CN214914346U - Preparation regeneration mixes earth feed bin with environmental protection dust collector - Google Patents

Abstract

The utility model discloses a preparation regeneration mixes earth feed bin with environmental protection dust collector relates to dust collecting equipment technical field, including installing lid, closing plate, reset spring, dust absorption pipeline, switch, box, motor, disengagement chamber, pipeline, flabellum, filter additional, arrange material pipe, adjustable fender, blast pipe, reciprocal lead screw and loop bar. The utility model discloses a set up the closing plate, reset spring, pipeline and flabellum have played the effect of removing dust to the feed bin high efficiency, can avoid dust to spill over when throwing the material, and seal it at the during operation, start by oneself, need not manual operation, energy-concerving and environment-protective, environmental pollution has effectively been reduced, operating personnel's physical and mental health has been ensured, still play the effect of extension maintenance cycle through setting up reciprocal lead screw and loop bar, avoided the too much dust of filter adhesion to lead to the condition emergence that filtering quality descends, make operating personnel need not frequent clearance maintenance, labor intensity is reduced, the result of use preferred.

Description

Preparation regeneration mixes earth feed bin with environmental protection dust collector

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is a preparation regeneration mixes earth environmental protection dust collector for feed bin.

Background

In the production process of the recycled concrete, aggregate, cement, fly ash and other materials need to be mixed into dry materials according to a certain proportion, the aggregate, the cement, the fly ash and other materials are added into a mixer to be fully mixed in a common processing mode, a preparation bin is arranged above the mixer in order to improve the production efficiency, so that a batch of prepared materials always wait for mixing, and the production efficiency can be improved by 30%.

However, when the existing storage bin is used, a large amount of dust is often generated at a feeding port, so that the environment is polluted, the air quality nearby is reduced, the breathing difficulty of operators is caused, the production efficiency is influenced, pneumoconiosis can be induced in serious conditions, the life risk is caused, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preparation regeneration mixes earth environmental protection dust collector for feed bin to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the environment-friendly dust removal device for the preparation of the regenerated concrete bin comprises an additional cover, wherein two sides of the inner wall of the additional cover are connected with a sealing plate, one side of the bottom of the sealing plate is fixedly connected with a reset spring, two sides of the sealing plate are provided with dust suction pipelines inside the additional cover, one side of the inside of the additional cover is fixedly connected with a switch above the sealing plate, one side of the outer wall of the additional cover is fixedly connected with a box body, one side of the inside of the box body is vertically provided with a first transmission shaft in rotating connection, the top of the box body is fixedly connected with a motor, the motor is electrically connected with the switch, an output shaft of the motor is fixedly connected with one end of the first transmission shaft, a separation cavity is arranged below the first transmission shaft inside the box body, one end of the bottom of the separation cavity, which is close to the additional cover, is lower than the other end, and two sides of the separation cavity are provided with conveying pipelines inside the box body, the two sides of the inner part of the box body, which are close to the first transmission shaft, are horizontally provided with second transmission shafts which are rotatably connected, the second transmission shafts are movably connected with the first transmission shafts, one end of each second transmission shaft, which is far away from the first transmission shaft, extends to the inner side of the adjacent conveying pipeline and is fixedly connected with fan blades, one end of each dust absorption pipeline, which is far away from the additional cover, is connected with the adjacent conveying pipeline, one side of the inner wall of the separation cavity is movably connected with a filter plate, one end of each conveying pipeline, which is close to the separation cavity, is positioned below the filter plate, one side of the outer wall of the box body, which is close to the lower end of the bottom of the separation cavity, is fixedly connected with a discharge pipe, the inner part of the box body is movably connected with a movable partition plate matched with the discharge pipe, one side of the outer wall of the box body, which is far away from the additional cover, is fixedly connected with an exhaust pipe above the filter plate, the bottom of the first transmission shafts is fixedly connected with reciprocating screw rods, and the outer wall of the reciprocating screw rods is movably sleeved with sleeve rods, the bottom of the loop bar extends to the inside of the separation cavity and is fixedly connected with one side of the top of the filter plate.

Furthermore, install the inside both sides of lid additional and be equipped with the spacing recess of closing plate assorted, during the use, the closing plate overcomes reset spring's tension to rotate in spacing recess under the effect of batching pressure, and it plays the effect of restriction closing plate turned angle.

Furthermore, the fixed cover in outer wall one side of first transmission shaft is equipped with first bevel gear, the one end fixedly connected with second bevel gear of second transmission shaft, second bevel gear all meshes with first bevel gear mutually, and during the use, first transmission shaft drives the rotation of second transmission shaft through first bevel gear and second bevel gear, and it plays the effect of stably transmitting power.

Furthermore, the pulling rod is fixedly connected to one side of the outer wall of the movable partition plate, and when the movable partition plate is used, an operator can drive the movable partition plate to horizontally slide by controlling the pulling rod, so that the movable partition plate can be conveniently controlled.

Further, the outer wall both sides fixedly connected with stopper of loop bar, the inside of box be equipped with the spacing spout of stopper assorted, during the use, the loop bar carries out the up-and-down motion in spacing spout through the stopper, and it plays the effect that the guide loop bar is steady movable.

Furthermore, the inside fixedly connected with of loop bar and reciprocal lead screw assorted screw-nut, during the use, reciprocal lead screw passes through screw-nut and drives the loop bar and carry out the up-and-down motion, and it plays the effect that improves loop bar motion stability.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. this preparation regeneration is environmental protection dust collector for earth feed bin has played the effect of removing dust to the feed bin high efficiency through setting up closing plate, reset spring, pipeline and flabellum, can avoid the dust to spill over when throwing the material, and seals it at the during operation, and the start by oneself need not manual operation, and is energy-concerving and environment-protective, has effectively reduced environmental pollution, has ensured operating personnel's physical and mental health.

2. This preparation regeneration is environmental protection dust collector for earth feed bin has played the effect that prolongs maintenance cycle through setting up reciprocal lead screw and loop bar, has avoided the too much dust of filter adhesion to lead to the condition emergence of filtering capability decline for operating personnel need not frequent clearance maintenance, has reduced intensity of labour, the result of use preferred.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a side sectional view of the present invention;

fig. 4 is a schematic structural view of the movable partition plate of the present invention.

In the figure: 1. adding a cover; 2. a closing plate; 3. a return spring; 4. a dust collection duct; 5. a switch; 6. a box body; 7. a first drive shaft; 8. a motor; 9. a separation chamber; 10. a delivery conduit; 11. a second drive shaft; 12. a fan blade; 13. a filter plate; 14. a discharge pipe; 15. a movable partition plate; 16. an exhaust pipe; 17. a reciprocating screw rod; 18. a loop bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the environment-friendly dust removing device for the recycled concrete bin comprises an additional cover 1, wherein two sides of the inner wall of the additional cover 1 are connected with a sealing plate 2, one side of the bottom of the sealing plate 2 is fixedly connected with areset spring 3, two sides of the sealing plate 2 are provided with dust suction pipes 4 inside the additional cover 1, one side of the inside of the additional cover 1 is fixedly connected with aswitch 5 above the sealing plate 2, one side of the outer wall of the additional cover 1 is fixedly connected with abox body 6, one side of the inside of thebox body 6 is vertically provided with afirst transmission shaft 7 in rotary connection, the top of thebox body 6 is fixedly connected with a motor 8, the motor 8 is electrically connected with theswitch 5, the output shaft of the motor 8 is fixedly connected with one end of thefirst transmission shaft 7, aseparation cavity 9 is arranged below thefirst transmission shaft 7 inside of thebox body 6, one end of the bottom of theseparation cavity 9 is close to the end of the additional cover 1 and is lower than the other end, conveyingpipelines 10 are arranged at two sides of theseparation cavity 9 in thebox body 6, two sides of thebox body 6 close to thefirst transmission shaft 7 are horizontally provided withsecond transmission shafts 11 which are rotatably connected, thesecond transmission shafts 11 are movably connected with thefirst transmission shaft 7, one end of eachsecond transmission shaft 11 far away from thefirst transmission shaft 7 extends to the inner side of theadjacent conveying pipeline 10 and is fixedly connected with afan blade 12, one end of the dust absorption pipeline 4 far away from the additional cover 1 is connected with anadjacent conveying pipeline 10, one side of the inner wall of theseparation cavity 9 is movably connected with afilter plate 13, one end of theconveying pipeline 10 close to theseparation chamber 9 is positioned below thefilter plate 13, one side of the outer wall of thebox body 6 close to the lower end of the bottom of theseparation chamber 9 is fixedly connected with a discharge pipe 14, the inside swing joint ofbox 6 has and arranges material pipe 14 assortedmovable partition 15,box 6 keeps away from to install the outer wall one side of lid 1 additional and is connected withblast pipe 16 abovefilter 13 fixedly.

Install the inside both sides of lid 1 additional and be equipped with the spacing recess of closing plate 2 assorted, during the use, closing plate 2 overcomes resetspring 3's tension to rotate in spacing recess under the effect of batching pressure, and it plays the effect of restriction closing plate 2 turned angle.

The fixed cover in outer wall one side offirst transmission shaft 7 is equipped with first bevel gear, the one end fixedly connected with second bevel gear ofsecond transmission shaft 11, second bevel gear all meshes with first bevel gear mutually, and during the use,first transmission shaft 7 drivessecond transmission shaft 11 through first bevel gear and second bevel gear and rotates, and it plays the effect of stable transmission power.

One side of the outer wall of themovable partition board 15 is fixedly connected with a pulling rod, and when the movable partition board is used, an operator can drive themovable partition board 15 to horizontally slide by controlling the pulling rod, so that themovable partition board 15 is conveniently controlled.

The implementation mode is specifically as follows: when the dust collector is used, the additional cover 1 is firstly installed at the top of the storage bin, when the storage bin is charged, the closing plate 2 overcomes the tension of thereset spring 3 and is respectively opened towards two sides under the action of the ingredient pressure, at the moment, ingredients enter the storage bin and form a large amount of dust at an inlet, at the moment, the closing plate 2 is not contacted with theswitch 5 any more, theswitch 5 controls the motor 8 to be started, the motor 8 drives thefirst transmission shaft 7 to rotate, thefirst transmission shaft 7 drives thesecond transmission shaft 11 to rotate, thesecond transmission shaft 11 drives thefan blades 12 to rotate, thefan blades 12 rotate and extract air inside theconveying pipeline 10, then negative pressure is formed inside the dust absorption pipeline 4, so that one end, close to the closing plate 2, of the dust absorption pipeline 4 starts to absorb air, at the moment, the dust enters theconveying pipeline 10 through the dust absorption pipeline 4 under the drive of air flow and finally enters theseparation cavity 9, at the moment, thefilter plate 13 filters the air flow, make six villages of dust infilter 13 below, and theexhaust pipe 16 eduction gear of gas after the filtration throughfilter 13 top, when throwing the material and accomplish, closing plate 2 loses pressure and resets again, continue to seal the feed bin, simultaneously becauseswitch 5 is triggered then motor 8 stop work, and when gathering up certain dust inseparation chamber 9, portablemovable partition 15, the dust accessible row that gathers up inseparation chamber 9 this moment expects that pipe 14 reentrants the feed bin, thereby be used for processing, the effect of removing dust to the feed bin high efficiency has been played to the structure more than setting up, can avoid dust to spill over when throwing the material, and seal it at the during operation, do not need manual operation, energy-concerving and environment-protective, environmental pollution has effectively been reduced, operating personnel's physical and mental health has been ensured.

As shown in fig. 1 and 3, the environment-friendly dust removal device for the recycled concrete bin further comprises a reciprocatingscrew rod 17 fixedly connected to the bottom of thefirst transmission shaft 7, asleeve rod 18 is movably sleeved on the outer wall of the reciprocatingscrew rod 17, and the bottom of thesleeve rod 18 extends to the inside of theseparation chamber 9 and is fixedly connected with one side of the top of thefilter plate 13.

The outer wall both sides fixedly connected with stopper ofloop bar 18, the inside ofbox 6 be equipped with stopper assorted spacing spout, during the use,loop bar 18 carries out the up-and-down motion in spacing spout through the stopper, and it plays the effect of the steady activity ofguide loop bar 18.

The inside fixedly connected with ofloop bar 18 andreciprocal lead screw 17 assorted screw-nut, during the use,reciprocal lead screw 17drives loop bar 18 through screw-nut and carries out the up-and-down motion, and it plays the effect that improvesloop bar 18 motion stability.

The implementation mode is specifically as follows: during the use,first transmission shaft 7 drivesreciprocal lead screw 17 and rotates,reciprocal lead screw 17 drives the motion ofloop bar 18,loop bar 18drives filter 13 motion, filter 13 shakes about going on under the drive ofloop bar 18 this moment, then the dust offilter 13 bottom adhesion is all shaken off todisengagement chamber 9 bottom, the effect of extension maintenance cycle is played to the structure more than through setting up, the too much dust offilter 13 adhesion has been avoided leading to the condition emergence that filtering quality descends, make operating personnel need not frequent clearance maintenance, the labor intensity is reduced, the result of use preferred.

The utility model discloses a theory of operation:

referring to the attached drawings 1-4 of the specification, the closing plate 2, thereturn spring 3, theconveying pipeline 10 and thefan blades 12 are arranged to play a role in efficiently removing dust from the storage bin, so that the dust can be prevented from overflowing when fed, and is closed and automatically started when working, manual operation is not needed, the environment is protected, the environmental pollution is effectively reduced, and the physical and mental health of operators is guaranteed.

Furthermore, referring to the attacheddrawings 1 and 3 of the specification, thereciprocating screw rod 17 and thesleeve rod 18 are arranged to prolong the maintenance period, so that the situation that the filtering performance is reduced due to the fact that excessive dust is adhered to the filteringplate 13 is avoided, operators do not need to frequently clean and maintain, the labor intensity is reduced, and the using effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a preparation regeneration is environmental protection dust collector for muddy earth feed bin, includes installs lid (1) additional, its characterized in that: the inner wall both sides of installing lid (1) additional connect has closing plate (2), bottom one side fixedly connected with reset spring (3) of closing plate (2), the inside of installing lid (1) additional is equipped with dust absorption pipeline (4) in closing plate (2) both sides, inside one side of installing lid (1) additional is fixedly connected with switch (5) above closing plate (2), outer wall one side fixedly connected with box (6) of installing lid (1) additional, the inside one side of box (6) is vertical to be equipped with first transmission shaft (7) of rotation connection, the top fixedly connected with motor (8) of box (6), motor (8) and switch (5) electric connection, the output shaft and the first transmission shaft (7) one end fixed connection of motor (8), the inside below in first transmission shaft (7) of box (6) is equipped with separation chamber (9), the bottom of the separation cavity (9) is close to one end of the additional cover (1) and is lower than the other end, conveying pipelines (10) are arranged on two sides of the separation cavity (9) in the box body (6), two sides of the inside of the box body (6) close to the first transmission shaft (7) are horizontally provided with second transmission shafts (11) which are connected in a rotating mode, the second transmission shafts (11) are movably connected with the first transmission shaft (7), one ends, far away from the first transmission shaft (7), of the second transmission shafts (11) extend to the inner sides of the adjacent conveying pipelines (10) and are fixedly connected with fan blades (12), one ends, far away from the additional cover (1), of the dust absorption pipelines (4) are connected with the adjacent conveying pipelines (10), one side of the inner wall of the separation cavity (9) is movably connected with a filter plate (13), one ends, close to the separation cavity (9), of the conveying pipelines (10) are located below the filter plate (13), the utility model discloses a separation chamber, including box (6), box (6) are close to the outer wall one side fixedly connected with row material pipe (14) of the lower one end in separation chamber (9) bottom, box (6) inside swing joint have with arrange material pipe (14) assorted floating slab (15), box (6) are kept away from and are installed outer wall one side of lid (1) in filter (13) top fixedly connected with blast pipe (16), the reciprocal lead screw (17) of bottom fixedly connected with of first transmission shaft (7), the outer wall movable sleeve of reciprocal lead screw (17) is equipped with loop bar (18), the bottom of loop bar (18) extends to the inside top one side fixed connection with filter (13) of separation chamber (9).

2. The environment-friendly dust removal device for the recycled concrete bunker of claim 1, wherein the environment-friendly dust removal device comprises: and limiting grooves matched with the sealing plate (2) are arranged on two sides of the interior of the additional cover (1).

3. The environment-friendly dust removal device for the recycled concrete bunker of claim 1, wherein the environment-friendly dust removal device comprises: the fixed cover in outer wall one side of first transmission shaft (7) is equipped with first bevel gear, the one end fixedly connected with second bevel gear of second transmission shaft (11), second bevel gear all meshes with first bevel gear mutually.

4. The environment-friendly dust removal device for the recycled concrete bunker of claim 1, wherein the environment-friendly dust removal device comprises: one side of the outer wall of the movable partition plate (15) is fixedly connected with a pulling rod.

5. The environment-friendly dust removal device for the recycled concrete bunker of claim 1, wherein the environment-friendly dust removal device comprises: the outer wall both sides fixedly connected with stopper of loop bar (18), the inside of box (6) is equipped with the spacing spout with stopper assorted.

6. The environment-friendly dust removal device for the recycled concrete bunker of claim 1, wherein the environment-friendly dust removal device comprises: and a screw rod nut matched with the reciprocating screw rod (17) is fixedly connected inside the sleeve rod (18).

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