CN201744234U

CN201744234U - Filter device of water for washing car

Info

Publication number: CN201744234U
Application number: CN2010202381062U
Authority: CN
Inventors: 曾文兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-23
Filing date: 2010-06-23
Publication date: 2011-02-16
Anticipated expiration: 2020-06-23

Abstract

The utility model discloses a filter device of water for washing a car, which comprises a water tank, a filter screen, an inflow port and an outflow port, wherein the water tank is provided with at least two water division tanks, and pistons capable of moving up and down are arranged on walls between the water division tanks; a through hole is respectively arranged on each piston, and a filter sieve is arranged on the through hole; the inflow port is arranged on the water division tank arranged at the head end of the water tank, and the outflow port is arranged on the water division tank at the tail end of the water tank; a piston capable of moving up and down is arranged on the outer side tank wall of the water division tank at the tail end of the water tank, and a through hole is arranged on the piston; and a funnel is arranged on the bottom tank wall of the water division tank at the head end of the water tank and is provided with a valve switch. The filter device of water for washing the car is simple and convenient to use, is low in production cost, can separate water from oil stains and reduce pollution, also can separate water from silt, improves the recovery effect of the water for washing the car, can be widely used for recycling waste water in production and life, and is especially suitable for recycling waster water in the car washing industry.

Description

A kind of car washing water filter

Technical field

The utility model belongs to filter, more specifically relates to a kind of car washing water filter.

Background technology

Existing carwash industry, car washing water all is to use running water, because of present carwash industry water generally all is disposable not recycling of use, causes great waste and pollution.Though some other industry also has wastewater filtering device to utilize with recycle-water again, the fixed-site of the sieves of these water filtering devices is unfavorable for how much regulating neatly according to the water yield; More do not have the separator of oil and water, do not have water and silt separation apparatus yet, so be not suitable for the water recycling behind the carwash; Also have the design of part water filtering device complicated now, production cost is higher, though the effect that has is better, but problem such as higher or complicated operation causes it to be difficult to promote in the carwash industry now because of use cost, has therefore caused very big water resource waste and also environment has been caused great environmental pollution with just directly letting alone its loss rather than recycling later at carwash industry water now.

The utility model content

In order to address the above problem, the purpose of this utility model is to provide a kind of car washing water filter, makes it both easy to use, and production cost is low, can divide dried up and greasy dirt again, reduces and pollutes, and can also divide dried up and silt, improves the recovering effect of car washing water.

For achieving the above object, the technical scheme that the utility model adopted is:

A kind of car washing water filter, comprise water tank, screen pack, inflow entrance and flow export, described water tank is provided with at least two diversion boxs, tank wall between the diversion box is provided with piston moving up and down, be equipped with a through hole on the piston, through hole is provided with sieves, and described inflow entrance is located on the diversion box of head end of water tank, and described flow export is located on the terminal diversion box of water tank.

More excellent, the outer side box wall of the diversion box of the end of described water tank is provided with piston moving up and down, and piston is provided with a through hole.

More excellent, the bottom tank wall of the diversion box of the head end of described water tank is provided with funnel, and described funnel is provided with valve switch.

After adopting technique scheme, its beneficial effect is: through hole is arranged on the piston on the diversion box tank wall, through hole can move up and down with piston, can be according to what and the height of free adjustment through hole of the water yield, thus it is simple and convenient that the utility model is used; And simple in structure, production cost is low.

And diversion box is provided with through hole and funnel, makes water, oil, silt be separated from each other, and effectively reduces environmental pollution, improves the recovering effect of water.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model car washing water filter;

Fig. 2 is the piston schematic diagram of the utility model car washing water filter;

Fig. 3 is the sieves cutaway view of the utility model car washing water filter;

Fig. 4 is the sieves schematic diagram of the utility model car washing water filter.

Among the figure:

1. inflow entrance 2. flow exports 3. water tanks 4. diversion boxs 5. pistons 6. through holes

7. sieves 8. funnels 9. blow-off pipes 10. valve switch 11. screen packs

12. outlet pipe

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Shown in Fig. 1 to 4, a kind of car washing water filter, comprise water tank 3, sieves 7, inflow entrance 1 and flow export 2, water tank 3 is provided with diversion box 4, diversion box 4 is to be separated by the tank wall between the diversion box, tank wall between the diversion box 4 is provided with piston 5 moving up and down, the leak-proof device that piston 5 has materials such as rubber or rubber or plastic cement to constitute with diversion box 4 contact positions, this leak-proof device can make piston 5 move up and down freely, can also prevent that piston 5 and tank wall contact position from leaking, piston 5 is provided with through hole 6, through hole 6 is provided with sieves 7, sieves is infundibulate, sieves also can be the cylindrical structure that waits other tubuloses, sieves 7 is enclosed within the through hole 6 identically, sieves 7 plays the effect of filtering the solid impurity that swims in the water surface, the height of the through hole 6 on the diversion box 4 reduces to flow export 2 ends successively from inflow entrance 1 end, so just can utilize water to carry out multiple times of filtration to the characteristic of low stream by height, and the sieve aperture 7 of sieves is more and more thinner, so just can play filter effect layer by layer, sieves 7 can take off to clean and guarantee that filtration is unobstructed, piston 5 is moving up and down in addition, can be by the adjusting of piston 5 being reduced the water amount of diversion box 4, filtration sewage as much as possible, inflow entrance 1 be located at water tank 3 head end diversion box 4 outer side box wall upper end or be located on the case lid of diversion box 4 of head end of water tank 3; Flow export 2 is located on the bottom tank wall of diversion box 4 of end of water tank 3 or is located at the lower end of diversion box 4 outer side box walls of the end of water tank 3, inflow entrance 1 place is provided with screen pack 11, can filter the impurity of larger volume, the outer side box wall of diversion box 4 is provided with piston 5 moving up and down, the leak-proof device that piston 5 has materials such as rubber or rubber or plastic cement to constitute with diversion box 4 contact positions, this leak-proof device can make piston 5 move freely, can also prevent that piston 5 and tank wall contact position from leaking, piston 5 is provided with through hole 6, through hole 6 is located at the diversion box 4 at flow export place, be arranged with blow-off pipe 9 in the through hole 6 identically, float on the surface via through holes 6 such as the greasy dirt lighter than water is derived, by blow-off pipe 9 these greasy dirts etc. are drained into and store in the foul water tank or to handle, can reduce pollution like this to environment, the bottom that is provided with the diversion box of inflow entrance 1 is provided with funnel 8, funnel is provided with valve switch 10, can open valve switch 10 with removings such as silts in the time of at the bottom of the heavy silt of the ratio water in the inflow entrance 1 place diversion box etc. is deposited to case, shut valve switch 10 after silt etc. are disposed in case current lose.Be arranged with outlet pipe 12 in the flow export 2, outlet pipe 12 is provided with valve switch 10 identically, and valve switch 10 is closed during filtration, can open water after valve switch 10 will filter and release and be used for carwash again after discharging greasy dirt, thereby water is reused.The operation principle of this filter, at first flow into diversion box 4 after sieves 7 filtrations of sewage through inflow entrance 1, each through hole 6 reduces successively, and the sieve aperture of sieves 7 is more and more thinner, utilize the flow principles of water that sewage is filtered layer by layer, eliminating swims in solid impurity waterborne; The through hole 6 that is connected with blow-off pipe 9 on the diversion box 4 can be with the piston 5 that moves up and down, because the density of greasy dirts such as gasoline, diesel oil less than water, can utilize the blow-off pipe 9 that is connected on the through hole 6 to discharge so greasy dirt floats on the surface; The material that silt geometric ratio water is heavy is discharged through funnel 8, like this, got rid of through screen pack 11, sieves 7 and to swim in solid impurity waterborne, funnel 8 is got rid of the impurity heavier than water, the greasy dirt that blow-off pipe 9 will swim on the water surface is got rid of, and has just obtained the clean water that can utilize once more at last.

Above-described only is the preferred implementation of the utility model hair clip, should be understood that, for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, as: piston can be adopted to have India rubber or elastomeric material is made, like this bottom of piston be fixed on the tank wall of water tank bottom also can regulating piston height, the piston of making by flexible material can reach the effect that piston moves up and down; Or the like, these all belong to protection domain of the present utility model.

Claims

1. car washing water filter, comprise water tank, screen pack, inflow entrance and flow export, it is characterized in that, described water tank is provided with at least two diversion boxs, tank wall between the diversion box is provided with piston moving up and down, is equipped with a through hole on the piston, and through hole is provided with sieves, described inflow entrance is located on the diversion box of head end of water tank, and described flow export is located on the terminal diversion box of water tank.

2. a kind of car washing water filter according to claim 1 is characterized in that the outer side box wall of the diversion box of the end of described water tank is provided with piston moving up and down, and piston is provided with a through hole.

3. a kind of car washing water filter according to claim 1 and 2 is characterized in that the bottom tank wall of the diversion box of the head end of described water tank is provided with funnel, and described funnel is provided with valve switch.