CN202212372U

CN202212372U - Pneumatic spray cleaning device

Info

Publication number: CN202212372U
Application number: CN201120282809XU
Authority: CN
Inventors: 张文英; 樊春明; 孙江锋; 严亮; 刘亚东
Original assignee: Baoji Oilfield Machinery Co Ltd
Current assignee: Baoji Oilfield Machinery Co Ltd
Priority date: 2011-08-05
Filing date: 2011-08-05
Publication date: 2012-05-09
Anticipated expiration: 2021-08-05

Abstract

The utility model discloses a pneumatic spray cleaning device, which is characterized in that a pneumatic diaphragm pump is mounted below a liquid storage tank, an outlet of the pneumatic diaphragm pump is provided with a fixed water spray pipeline and a movable water spray pipeline, a water spray valve is arranged on the fixed water spray pipeline, a movable water spray valve is arranged on the movable water spray pipeline, the fixed water spray pipeline and the movable water spray pipeline are arranged at positions of a driller control room, each water spray valve is connected with a water spray switch, the pneumatic diaphragm pump is connected with a diaphragm pump control valve, and a shuttle valve is arranged between the diaphragm pump control valve and each water spray valve. Compressed air is used as a power source, the pneumatic diaphragm pump is correctly connected with various valve pipelines, nozzles of the water spray pipelines are adjusted at proper positions of the top of a glass window, cleaning liquid is filled into the liquid storage tank, an air source is connected to the liquid storage tank, the water spray switches are operated, the cleaning liquid can be sprayed on the surface of glass, and dirt on the glass is wiped off by a window wiper.

Description

Pneumatic spraying and cleaning apparatus

Technical field

The utility model belongs to mechanical equipment technical field, is used for room body sprays such as oil-well rig driller control house, relates to a kind of pneumatic spraying and cleaning apparatus.

Background technology

Well sites such as oil-well rig driller control house are the indispensable parts of modern drilling machine with the room, especially driller control house.For guaranteeing that the driller has the visual field to greatest extent, directly over the driller, windowpane all is set with the dead ahead, the roof windowpane is installed easy laying dust near level, and is in a high position, and inconvenience is cleaned; Dead ahead glass very easily receives the pollution of mud over against well head, and the oil drilling well site belongs to the deathtrap that is prone to blast.

Therefore be room body windowpanes such as driller control house, the cleaning device that a cover satisfies requirement of explosion proof is set, it is necessary just to seem.

Summary of the invention

The purpose of the utility model provides a kind of pneumatic spraying and cleaning apparatus, has solved room body windowpanes such as there being driller control house in the prior art and has been not easy the problem implementing to clean.

The technical scheme that the utility model adopted is; A kind of pneumatic spraying and cleaning apparatus; Comprise fluid reservoir, pneumatic diaphragm pump is installed below fluid reservoir, the pneumatic diaphragm delivery side of pump is communicated with fixedly water pipe and movable sparge pipe; Fixedly the pipeline of water pipe is provided with water injection valve, and the pipeline of movable sparge pipe is provided with movable water injection valve; Each water injection valve is connected with a water spray switch, and pneumatic diaphragm pump is connected with the membrane pump control valve, is provided with a shuttle valve between membrane pump control valve and each water injection valve.

The beneficial effect of the utility model is that this pneumatic spraying and cleaning apparatus water spray pressure is bigger, is applicable to the explosion risk environment, can remove the stronger dirts of adhesive force such as grease, mud efficiently in conjunction with various forms of windshield wipers.This pneumatic spraying and cleaning apparatus also can be used for the windowpane surface clean of room bodies such as ocean platform operating room, tubing string processing operating room.

Description of drawings

Fig. 1 is the structural representation of the utility model device;

Fig. 2 is the control principle sketch map of the utility model device.

Among the figure, 1. fluid reservoir, 2. fixedly water pipe, 3. liquid level gauge, 4. movable sparge pipe, 5. draining valve, 6. water injection valve, 7. pneumatic diaphragm pump, 8. movable water injection valve, 9. water spray switch, 10. shuttle valve, 11. membrane pump control valves.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated.

The utility model relates to a kind of well sites such as oil-well rig driller control house that are installed in the pneumatic spraying and cleaning apparatus on the room.

As shown in Figure 1; The pneumatic spraying and cleaning apparatus structure of the utility model is, comprises fluid reservoir 1, fixedly water pipe 2, liquid level gauge 3, movable sparge pipe 4, draining valve 5, water injection valve 6, pneumatic diaphragm pump 7, movable water injection valve 8, water spray switch 9, shuttle valve 10, membrane pump control valve 11.

Fluid reservoir 1 is stainless steel watertight casing, is provided with draining valve 5, liquid level gauge 3 and filtering respirator, and cleaning fluid could get into fluid reservoir after filtering through the filtering respirator; Pneumatic diaphragm pump 7 is installed below fluid reservoir 1, sucks liquid from the fluid reservoir bottom; The outlet of pneumatic diaphragm pump 7 is provided with fixedly water pipe 2 and movable sparge pipe 4; Fixedly the pipeline of water pipe 2 is provided with water injection valve 6; The pipeline of movable sparge pipe 4 is provided with movable water injection valve 8, and fixedly water pipe 2 is arranged on driller control house everywhere as required with movable sparge pipe 4;

With reference to Fig. 2, each water injection valve 6 is connected with a water spray switch 9, and pneumatic diaphragm pump 7 is connected with membrane pump control valve 11, is provided with a shuttle valve 10 between membrane pump control valve 11 and each water injection valve 6.

Fluid reservoir 1 all can be installed in external side in room or inboard with pneumatic diaphragm pump 7, through this spray equipment of the long-range start-stop of control valve.At the movable sparge pipe of fluid reservoir arranged outside, be convenient to hand-held this pipe manual spray Cleaning for High Capacity is carried out in the peripheral local area of fluid reservoir.This cleaning device is designed with many spray pipelines, and each branch line can carry out switch control respectively.Valve member is hand control valve or Pneumatic reversal valve, is applicable to that oil-well rig etc. has the workplace of requirement of explosion proof.

Pneumatic diaphragm pump 7 with compressed air as power source.Pneumatic diaphragm pump 7 and various valve member pipeline are correctly connected; Each sparge pipe nozzle is adjusted at appropriate locations, body windowpane top, room such as driller control house; Inject cleaning fluid at fluid reservoir 1, connect source of the gas, operate water spray switch then; Cleaning fluid can be sprayed at room body glass surfaces such as driller control house, utilizes windshield wiper that dirt on glass is scraped again and sweeps totally.

The utility model device uses the effect of cleaning fluid that two aspects are arranged; Can soften and dissolve the stronger oil base dirt of some adhesive force on the one hand; Can avoid the windshield wiper and anhydrous dried the scraping of glass of installing on the room bodies such as driller control house on the other hand, service life that can the significant prolongation windshield wiper.

Claims

1. pneumatic spraying and cleaning apparatus; It is characterized in that: comprise fluid reservoir (1); In fluid reservoir (1) below pneumatic diaphragm pump (7) is installed; The outlet of pneumatic diaphragm pump (7) is communicated with fixedly water pipe (2) and movable sparge pipe (4), and fixedly the pipeline of water pipe (2) is provided with water injection valve (6), and the pipeline of movable sparge pipe (4) is provided with movable water injection valve (8);

Each water injection valve (6) is connected with a water spray switch (9), and pneumatic diaphragm pump (7) is connected with membrane pump control valve (11), is provided with a shuttle valve (10) between membrane pump control valve (11) and each water injection valve (6).

2. pneumatic spraying and cleaning apparatus according to claim 1 is characterized in that: described fluid reservoir (1) is provided with draining valve (5), liquid level gauge (3) and filtering respirator.