CN101712208B - Rubbish compressor - Google Patents

Abstract

The invention provides a rubbish compressor, which comprises a compressing box, a feeding push shovel, a discharging push shovel, a compressing head and a material groove. The discharging push shovel is arranged on the rear part of the compressing box; a through hole is reserved on a side wall of a box body of the compressing box and is communicated with the material groove; the feeding push shovel is positioned in the material groove; a hydraulic oil cylinder of the feeding push shovel connects and drives a push plate to feed and seals the through hole on the side wall of the box body of the compressing box; and the feeding push plate, the compressing box, a discharging push plate and the compressing head which complete the feeding form a sealed compressing cabin together. The rubbish compressor of the invention has the advantages of high compaction density, simple and smooth process, convenient control and high production efficiency.

Description

A kind of trash compactor

Technical field

The present invention relates to a kind of trash compactor, specifically the combined refuse press of a kind of straight feeding, vertical compression belongs to the environmental sanitation field of mechanical technique.

Background technology

At present, the compression device that is used for the application of city life garbage compressing transfer station both at home and abroad mainly contains two kinds of patterns: a kind of is horizontal pressing type, and namely the compression push plate by the horizontal direction operation is pressed into rubbish in the container successively; Another kind is vertical pressing type, namely by pressure head vertical garbage is pressed in the storage tank of setting.Horizontal pressing type compression device is owing to the reason of garbage-molding mechanism, be difficult to container is full of rubbish, and garbage truck density is low, and the vertical supporting employing special vehicle of pressing type compression device, press-loading process is simple, but container entrucking, discharge process are very complicated, and equipment and vehicle investment are huge.

Simultaneously, above-mentioned two kinds of equipment exist a common issue with to be exactly: the quantity of refuse of carrying in container or the storage tank is difficult to control, rely on fully operating personnel by rule of thumb with estimate the control amount.

Summary of the invention

Technical problem to be solved by this invention is: for the shortcoming of above-mentioned conventional garbage terminal compression device, and provide the trash compactor that a kind of compacted density is high, technique is simply smooth, the control amount is convenient, production efficiency is high.

The technical solution used in the present invention is: a kind of trash compactor, comprise compression box, feeding shoveling, discharging shoveling, pressure head and hopper, the discharging shoveling places rear portion in the compression box, the wall box of compression box has through hole and communicates with hopper, the feeding shoveling is positioned at hopper, the hydraulic jack of feeding shoveling connects the through hole that drives push pedal feeding and closed compression box body sidewall, and feeding push pedal, compression box, discharging push pedal, the pressure head of finishing feeding are together to form the compression bin of a sealing.

In the technique scheme, have a through hole on the top cover of box of compression box, pressure head can pass this through hole and move up and down.

In the technique scheme, compression box comprises casing, Qianmen, Qianmen hydraulic jack, and an end of Qianmen hydraulic jack is fixed on the casing, and the other end is installed on the Qianmen.

In the technique scheme, the discharging shoveling comprises discharging push pedal and discharging hydraulic jack, and discharging hydraulic jack one end is fixed on the compression box, and the other end connects with the discharging push pedal.

In the technique scheme, the feeding shoveling includes feeding push pedal, upper plate and feeding hydraulic jack, and feeding hydraulic jack one end is fixed on the hopper, and the other end connects with the feeding push pedal.

In the technique scheme, hopper comprises cell body, dust cover, shower and ventilation duct, and dust cover is installed in cell body top, and shower and ventilation duct are installed on the dust cover.

In the technique scheme, feeding shoveling, discharging shoveling, the orthogonal installation of pressure head three.

The quantity of refuse that trash compactor of the present invention has overcome existing level pressing type and two kinds of refuse compaction equipments existence of vertical pressing type is difficult to control, compacted density is low, the shortcoming that complex technical process, equipment and vehicle investment are huge.Trash compactor of the present invention is by feeding shoveling quantitative feed in the compression box, and the vertical operation of pressure head is pressed into piece in advance with rubbish in compression box, improved the compacted density of executing garbage, technical process is simple, quantity of refuse control is convenient, low equipment investment, and production efficiency is high.

Description of drawings

The present invention is described in further detail below in conjunction with the embodiment accompanying drawing,

Fig. 1 is three-dimensional sketch of the present invention

Fig. 2 is front view of the present invention

Fig. 3 is the figure that bows that looks of the present invention

Fig. 4 is side view of the present invention

Fig. 5 is compression box figure of the present invention

Fig. 6 is feeding state diagram of the present invention

Among the figure:

1---compression box 2---feeding shoveling 3---discharging shoveling

4---pressure head 5---hopper 11---casing,

12---throughhole 13---top cover throughhole 14---Qianmen hydraulic jack,

15---Qianmen 21---feeding push pedal 22---upper plates

23---feedinghydraulic jack 31---dischargingpush pedal 32---discharging hydraulic jacks

41---pressure headhydraulic jack 51---cell body 52---dust cover,

53---shower 54---ventilation duct

The specific embodiment

Referring to accompanying drawing, in the present embodiment, this compressor comprisescompression box 1, feeding shoveling 2, discharging shoveling 3,pressure head 4 and hopper 5 (seeing Fig. 1).Casing 11 sidewalls ofcompression box 1 have a throughhole 12, and withcompression box 1 and hopper 5 UNICOMs, feeding shoveling 2 is positioned athopper 5, includesfeeding push pedal 21,upper plate 22 and feeding hydraulic jack 23 (seeing Fig. 2, Fig. 6) by this through hole 12.Compression box 1 rear portion is built-in withdischarging shoveling 3, and dischargingshoveling 3 includes dischargingpush pedal 31 and discharginghydraulic jack 32, and discharginghydraulic jack 32 1 ends are connected on thecompression box 1, and the other end connects (seeing Fig. 3, Fig. 4) with discharging push pedal 31.Be provided withpressure head 4 abovecompression box 1,pressure head 4 is driven by pressure headhydraulic jack 41, and the operative orientation ofpressure head 4 and feeding shoveling traffic direction be vertical (seeing Fig. 4) each other.Casing 11 sidewalls ofcompression box 1 have a throughhole 12, have a top cover throughhole 13 on the top cover, front end includes a Qianmen 15, and Qianmen 15 is provided with Qianmenhydraulic jack 14, one end of Qianmenhydraulic jack 14 is fixed on the casing 11, and the other end is installed on the Qianmen 15 (sees Fig. 5).Hopper 5 comprisescell body 51,dust cover 52,shower 53 and ventilation duct 54 (seeing Fig. 6).

The course of work of the present utility model is achieved in that the rubbish that collecting cart is collected pours in thehopper 5, at this moment,hydraulic jack 14,23,32 and 41 all is in contraction state,pressure head 4 is in treats pressure condition, after collection in thehopper 5 has certain quantity of refuse, feedinghydraulic jack 23 promotesfeeding push pedal 21 andupper plate 22 travels forward, and rubbish throughhole 12 bycompression box 1 under the promotion offeeding push pedal 21 enters compression box 1.Whenfeeding push pedal 21 arrivedcompression box 1 sidewall locations, feedinghydraulic jack 23 stretched out and puts in place, and feedingpush pedal 21 is out of service, and like this, feeding shoveling 2 is enclosed in rubbish in thecompression box 1 withpressure head 4, discharging shoveling 3 and compression box 1.Then, start pressure headhydraulic jack 41,pressure head 4 is the operation compressed garbages downwards, and the compressionrear pressure head 4 that puts in place rises to get back to and treats pressure condition.(also can allowpressure head 4 remain on the state that compression puts in place always, after rubbish is unsnatched in discharging shoveling 3, be reset to and treat pressure condition), at this moment, start Qianmenhydraulic jack 14, Qianmen 15 is opened, then start discharginghydraulic jack 32, dischargingshoveling 3 is releasedcompression box 1 with the rubbish of compression forming.Last discharginghydraulic jack 32 is return dischargingpush pedal 31 and is put in place; Feedinghydraulic jack 23 is returnfeeding push pedal 21 and is put in place; Qianmenhydraulic jack 14 is closed Qianmen 15.So far, a press cycles is complete.

Need to prove, in the whole course of work of feeding shoveling 2, comprise release, release and to put in place and return, return and put in place,hopper 5 can continuously be accepted rubbish and topple over.

Garbage truck density of the present invention is large, technique succinct, high efficiency, is a kind of desirable trash compactor, can be widely used in the urban and rural domestic refuse compressing transfer station.

Claims (3)

1. trash compactor, comprise compression box, feeding shoveling, discharging shoveling, pressure head and hopper, the feeding shoveling is positioned at hopper, the discharging shoveling places rear portion in the compression box, it is characterized in that, the feeding shoveling comprises feeding push pedal, upper plate and feeding hydraulic jack, and feeding hydraulic jack one end is fixed on the hopper, and the other end connects with the feeding push pedal; The discharging shoveling comprises discharging push pedal and discharging hydraulic jack, and discharging hydraulic jack one end is fixed on the compression box, and the other end connects with the discharging push pedal; Compression box comprises casing, Qianmen, Qianmen hydraulic jack, and an end of Qianmen hydraulic jack is fixed on the casing, and the other end is installed on the Qianmen; The top of described compression box is provided with pressure head, pressure head is driven by the pressure head hydraulic jack, have a top cover through hole on the top cover of box of described compression box, described pressure head can pass this top cover through hole and move up and down, and the operative orientation of described pressure head is vertical each other with the traffic direction of feeding shoveling; The wall box of compression box has through hole, and the through hole of this wall box communicates with hopper, and the feeding hydraulic jack of feeding shoveling connects and drive the through hole of feeding push pedal feeding and closed compression box body sidewall; After collection in the hopper had certain quantity of refuse, the feeding hydraulic jack promoted the feeding push pedal and upper plate travels forward, and rubbish enters compression box by the through hole of compression box wall box under the promotion of feeding push pedal; When the feeding push pedal arrived the compression box sidewall locations, the feeding hydraulic jack stretched out and puts in place, and the feeding push pedal is out of service; Feeding push pedal, compression box, discharging push pedal, the pressure head of finishing feeding are together to form the compression bin of a sealing, with the rubbish sealing within it; Then, start the pressure head hydraulic jack, pressure head just moves downwards with compressed garbage, and after compression put in place, pressure head rose to get back to and treats pressure condition; Then, start the Qianmen hydraulic jack, the Qianmen is opened; Subsequently, start the discharging hydraulic jack, the discharging shoveling is released compression box with the rubbish of compression forming; In the whole course of work of feeding shoveling, hopper can continuously be accepted rubbish and topple over.

2. trash compactor according to claim 1 is characterized in that hopper comprises cell body, dust cover, shower and ventilation duct, and dust cover is installed in cell body top, and shower and ventilation duct are installed on the dust cover.

3. trash compactor according to claim 1 is characterized in that feeding shoveling, discharging shoveling, the orthogonal installation of pressure head three.

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