Vacuum locomotive and parts cleaning dust-removing systemTechnical field:
The present invention relates to the vacuum cleaning field, relate in particular to vacuum locomotive and parts cleaning dust-removing system.
Technical background:
Prior art mainly adopts manually the cleaning dedusting work of railway locomotive and realizes.Minority unit adopts high pressure blow-gas that dust is kicked up, and with big flow induced draft fan the dust of kicking up is siphoned away simultaneously, contains the air cloth bag filtration of dust, and cleaned air is discharged from the space of cloth bag, and dust is stayed in the cloth bag.
The weak point of above dual mode is:
(1) with manual type dedusting inefficiency, and difficult quality guarantee.
(2) mode that adopts the high pressure drifting dust to siphon away again has following shortcoming:
A), effective to dust.But can produce secondary pollution when being used to remove the greasy dirt of machine surface, greasy dirt is difficult for being sucked away, and still stays machine surface.Greasy dirt also can block the filtration cloth bag, increases the line service amount, makes the equipment cisco unity malfunction when serious.
B), system bulk is very huge, and can only fix a point to a kind of vehicle work, service efficiency is extremely low.
C), dusting equipment can't adapt to the dust that contains greasy dirt, filter screen or cloth bag almost can only disposablely use.
D), power consumption is big, a cover the about 80KW of power consumption fully with ing.
Technology contents:
The objective of the invention is to overcome prior art bulky to the purging system of railway locomotive, can't clean shortcomings such as the dust, the power consumption that contain greasy dirt are big, effect is low, a kind of vacuum locomotive and parts cleaning dust-removing system are provided.This system bulk is little, cleaning good dedusting effect, power consumption are low.
Technical scheme of the present invention is as follows:
As shown in Figure 1.Vacuum locomotive and parts cleaning dust-removing system comprise, it is more than a cover or overlaps that cleaning head 8, cleaning head connection hose 9, cleaning head control cock 7 are connected in series, cleaning head control cock 7 connects the induction pipe of dust-removing pressure-stabilizing tank 5, the top of dust-removing pressure-stabilizing tank 5 is voltage stabilizer 6, the outlet pipe of dust-removing pressure-stabilizing tank 5 connects the import of vacuum pump 3 by pipe 17, the outlet of vacuum pump 3 connects the import of oil-collecting, filtration, dedusting circulating water pool 1 by pipe, and the top of oil-collecting, filtration, dedusting circulating water pool 1 is useful on the evacuated tube 2 of emptying gas;
Dedusting circulating water pipe 4 one ends are connected on the rear portion pool wall of oil-collecting, filtration, dedusting circulating water pool 1, and the other end is connected three-way pipe 10 places of pipe 17; There is aperture plate 15 oil-collecting, filtration, dedusting circulating water pool 1 inside;
There is ditch shape groove 11 at contact surface place with the face that is cleaned on cleaning head 8; Cleaning head 8 be shaped as flat mouthful cleaning head 12 or angle cleaning head 13 or rectangular opening cleaning head 14.
Principle of work:
The present invention adopts vacuum pump 3 to do propulsion source and produces vacuum, links to each other with cleaning head 8 by dust-removing pressure-stabilizing tank 5, cleaning head control cock 7, connection hose 9, produces very strong negative pressure at cleaning head 8 places.Cleaning head 8 is multiple shape, for flat mouthful of cleaning head 12 or angle cleaning head 13 or rectangular opening cleaning head 14, to adapt to different needs; Cleaning head 8 has ditch shape groove 11 with the contact surface design of the face that is cleaned, and the high speed revolution that produces the cleaning face when air is sucked impacts, thereby dust and greasy dirt and impurity favorable current are brought into dust-removing pressure-stabilizing tank 5; In dust-removing pressure-stabilizing tank 5, fall by impurity, dust self gravitation, after removing bigger impurity, dust, the gas that contains micronic dust is inhaled into vacuum pump 3, simultaneously, the water that cleans in oil-collecting, filtration, the circulating water pool 1 enters vacuum pump 3 through dedusting circulating water pipe 4, under the efficient effect of vacuum pump 3 internal rotors, micronic dust is brought in the water, flow out from the outlet of vacuum pump 3, enter into oil-collecting, filtration, dedusting circulating water pool 1 more together, after aqueous vapor was separated, clean air was through evacuated tube 2 exhaust to atmospheres in the pond.In the sewage delaying basin, filter out impurity through different aperture plate 15, and make the dust post precipitation in the water, the clean water after heavy clear enters vacuum pump 3 through dedusting circulating water pipe 4 again and recycles.Oily substance in oil-collecting, filtration, the dedusting circulating water pool 1 is separated to topmost, does not participate in circulation, reclaims after waiting to run up to some.
The effect of voltage stabilizer 6 is exactly a negative pressure of stablizing dust-removing pressure-stabilizing tank 5, pressure stability in the time of can both keeping work when making cleaning separate unit locomotive or many locomotives.
The invention has the advantages that:
1. to locomotive and parts cleaning good dedusting effect, clean, thorough, one-time-reach-place.
2. a cover system can satisfy the locomotive and the parts use of any model, and can clean dedusting simultaneously to many locomotives.
3. use is very simple and reliable, and working strength is low, no dust pollution, and the daily attention amount is very little.
4. system bulk is little, takes up an area of to lack, and power consumption is less than 20KW.
Description of drawings:
Fig. 1: vacuum locomotive of the present utility model and parts cleaning dust-removing system structure principle chart.
Fig. 2: the front view that is shaped as flat mouthful of cleaning head 12 of cleaning head 8 among Fig. 1.
Fig. 3: the lateral plan that is shaped as flat mouthful of cleaning head 12 of cleaning head 8 among Fig. 1.
Fig. 4: the front view that is shaped as angle cleaning head 13 of cleaning head 8 among Fig. 1.
Fig. 5: the lateral plan that is shaped as angle cleaning head 13 of cleaning head 8 among Fig. 1.
Fig. 6: the front view that is shaped as rectangular opening cleaning head 14 of cleaning head 8 among Fig. 1.
Fig. 7: the lateral plan that is shaped as rectangular opening cleaning head 14 of cleaning head 8 among Fig. 1.
Embodiment: referring to Fig. 1, vacuum locomotive and parts cleaning dust-removing system comprise, it is more than a cover or overlaps that cleaning head 8, cleaning head connection hose 9, cleaning head control cock 7 are connected in series, if many covers are installed, can surpass by the several people and do dedusting, improve effect, accelerate the cleaning progress, can also clean dedusting to many locomotives simultaneously.Cleaning head control cock 7 connects the induction pipe of dust-removing pressure-stabilizing tank 5, the top of dust-removing pressure-stabilizing tank 5 is voltage stabilizer 6, the outlet pipe of dust-removing pressure-stabilizing tank 5 connects the import of vacuum pump 3 by pipe 17, the outlet of vacuum pump 3 connects the import of oil-collecting, filtration, dedusting circulating water pool 1 by pipe, and the top of oil-collecting, filtration, dedusting circulating water pool 1 is useful on the evacuated tube 2 of emptying gas; On the sidewall of oil-collecting, filtration, dedusting circulating water pool 1 spilling water valve 18 is arranged.
Dedusting circulating water pipe 4 one ends are connected on the rear portion pool wall of oil-collecting, filtration, dedusting circulating water pool 1, and the other end is connected three-way pipe 10 places of pipe 17; The height and position of three-way pipe 10 is a little more than the height and position of spilling water valve 18, and when preventing to shut down, the water in oil-collecting, filtration, the dedusting circulating water pool 1 flows into vacuum pump 3.There is aperture plate 15 oil-collecting, filtration, dedusting circulating water pool 1 inside;
There is ditch shape groove 11 at contact surface place with the face that is cleaned on cleaning head 8;
Referring to Fig. 2, Fig. 3, cleaning head 8 be shaped as flat mouthful cleaning head 12, be used to clean position narrower on the locomotive or recess.
Referring to Fig. 4, Fig. 5, cleaning head 8 be shaped as angle cleaning head 13.Convenient cleaning concave surface or convex surface.
Referring to Fig. 6, Fig. 7, cleaning head 8 be shaped as rectangular opening cleaning head 14.The big plane of convenient cleaning.
Embodiment 2: on the basis of embodiment 1, the import pipe 17 of vacuum pump 3 is provided with water pipe imported valve 16, water pipe imported valve 16 connects running water pipe and supplies water, simultaneously on dedusting circulating water pipe 4, valve is installed, when direct use tap water, close the valve on the dedusting circulating water pipe 4.And when the water that uses in oil-collecting, filtration, the dedusting circulating water pool 1 by dedusting circulating water pipe 4, then close water pipe imported valve 16.