CN201486588U - Mine automatic spraying and dedusting device - Google Patents

Mine automatic spraying and dedusting device Download PDF

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Publication number
CN201486588U
CN201486588U CN2009201865304U CN200920186530U CN201486588U CN 201486588 U CN201486588 U CN 201486588U CN 2009201865304 U CN2009201865304 U CN 2009201865304U CN 200920186530 U CN200920186530 U CN 200920186530U CN 201486588 U CN201486588 U CN 201486588U
Authority
CN
China
Prior art keywords
water tank
pressure
water
valve
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009201865304U
Other languages
Chinese (zh)
Inventor
宋维德
何伯稳
张永
赵成民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU XINYUAN MINING DUST TREATMENT EQUIPMENT Co Ltd
Original Assignee
SUZHOU XINYUAN MINING DUST TREATMENT EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SUZHOU XINYUAN MINING DUST TREATMENT EQUIPMENT Co Ltd filed Critical SUZHOU XINYUAN MINING DUST TREATMENT EQUIPMENT Co Ltd
Priority to CN2009201865304U priority Critical patent/CN201486588U/en
Application granted granted Critical
Publication of CN201486588U publication Critical patent/CN201486588U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a mine automatic spraying and dedusting device, solving the problem of easy explosion loss of the prior dedusting equipment controlled by an electronic circuit. The mine automatic spraying and dedusting device comprises a water tank with a high-pressure stop valve arranged at one side of the upper part; the outer extending end of a high-pressure water outlet of the high-pressure stop valve is provided with a nozzle; a high-pressure water inlet is respectively communicated with an intake pipe and a water tank water pipe by a T-junction pipe; the valve rod of the high-pressure stop valve extends out of the valve body one side of which is movably connected with a pressure rod; the outer extending end of the valve rod is arranged under the pressure rod the other end of which is provided with a floating ball counterweight; the lower end of the floating ball counterweight is connected with a floating ball by a connecting rod; and the bottom of the water tank is provided with an automatic water-discharging device. The device realizes the automatic interval spraying action without using electricity as a power source, radically solves the explosion loss problem, avoids mine gas accidents caused by the explosion loss and has reasonable design and simple structure.

Description

Mining auto spraying dust arrester
Technical field
The utility model relates to a kind of mine dust removing device, definite a kind of mining auto spraying dust arrester of saying so.
Background technology
Thereby the cleaner on the existing market can only rely on electric energy to realize control automatically as power, and for the complexity of colliery subsurface environment, these cleaners all can not reach desirable dust removing effects, and cost is higher, loaded down with trivial details, the scope of application is installed to be restricted, and then all can't well to come into operation.Existing colliery roughly has 2 kinds with spraying: the one, and fairly simple, extensive equipment, succinct saying is exactly that big nozzle of a hand control valve drive carries out work, this equipment makes working site ponding too many easily, and efficiency of dust collection is low, brings inconvenience for workman's operating environment; The 2nd, the cleaner of controlling with electronic circuit, it is to realize automatic control by light-operated, acoustic control and various collision, under coal mine under such complex environment, words of under the mine that high concentration gas exists, using particularly, cause mistake quick-fried easily, have an accident, bring harm for workman's life; This in addition equipment all needs the technical professional and carry out tracking and maintenance, maintenance every day, has wasted great amount of manpower and material resources, financial resources.The dust removing effects of tradition cleaner sees the following form.
Summary of the invention
In order to solve the existing quick-fried problem of easy mistake that is existed by the mining cleaner of electronic circuit control, the utility model provides a kind of mining auto spraying dust arrester safe in utilization.
The utility model is mining, and the auto spraying dust arrester comprises water tank 1, and water tank 1 top one side is provided with high-pressure stop valve 3, and the high-pressure outlet 2 of described high-pressure stop valve 3 extends the water tank outside, and the overhanging end of high-pressure outlet 2 is provided with nozzle; High pressure intake 4 is being communicated with water inlet pipe and water tank water pipe respectively by tee piece; The valve rod 9 of high-pressure stop valve 3 extends outside the valve body, and its valve body one side is flexibly connecting depression bar 6, and the overhanging end of valve rod 9 is positioned under the depression bar 6, and the other end of depression bar 6 is provided with ball float counterweight 7, and the lower end of ball float counterweight 7 is connecting ball float 8 by connecting rod; Water tank 1 bottom is provided with automatic tailrace 5.
Described water tank water pipe is provided with control valve.
Useful technique effect of the present utility model is embodied in the following aspects:
1, this device has been realized the automatic backlash nebulization, need not electricity consumption as power resources, solved the most basic quick-fried problem of mistake, thereby stopped because of losing the quick-fried coal mine gas accident that causes, there is not the public safety problem, realized essential safety, improved workman's operating environment, made workman's life security obtain sound assurance.
2, the utility model be a kind of be powered device with water, simple in structure, do not need the special messenger to keep in repair, safeguard, realize unmanned management.
3, this equipment can just wait specific aim to adjust the length of dedusting time according to particular surroundings such as dust size, the temperature of down-hole, has improved dust removal efficiency, and has reduced the temperature of working environment.
4, save the water source, can not cause the deterioration of working environment because of dedusting.
5, cost is low, is about 1/4 of conventional electric cleaner cost.
6, easy for installation, only need weld a support according to environmental requirement and hang or directly place ground.
7, the scope of application is extensive, is not subjected to ambient influnences such as humiture, gas density.
The utility model cleaner passes through repeatedly field trial, statistics is as follows:
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
Embodiment:
Referring to Fig. 1, mining auto spraying dust arrester comprises water tank 1, high-pressure outlet 2, high-pressure stop valve 3, high pressure intake 4, automatic tailrace 5, depression bar 6, ball float counterweight 7, ball float 8, valve rod 9.
Water tank 1 top one side is equipped with high-pressure stop valve 3, and the high-pressure outlet 2 of high-pressure stop valve 3 extends the water tank outside, on the overhanging end of high-pressure outlet 2 nozzle is installed; High pressure intake 4 is being communicated with water inlet pipe and water tank water pipe respectively by tee piece; The valve rod 9 of high-pressure stop valve 3 extends outside the valve body, and its valve body one side is flexibly connecting depression bar 6, and the overhanging end of valve rod 9 is positioned under the depression bar 6, and the other end of depression bar 6 is equipped with ball float counterweight 7, and the lower end of ball float counterweight 7 is connecting ball float 8 by connecting rod; Water tank 1 bottom is equipped with automatic tailrace 5.
On the water tank water pipe control valve is installed.
The course of work: when 1 li in water tank is anhydrous, water under high pressure is by high pressure intake 4 beginning water fillings, driving depression bar 6 by ball float 8 own wts and ball float counterweight 7 this moment makes valve rod 9 press down work, water under high pressure directly carries out spray for dust suppression from high-pressure outlet 2 through nozzle, and this moment, water filling work continued to carry out, when water level in the water tank 1 arrives certain altitude, ball float 8 rises and drives depression bar 6, thereby the valve rod 9 of high-pressure stop valve 3 is upspring, and high-pressure outlet 2 stops water spray, and the auto spraying dedusting stops; Water filling work continues, and when water level was elevated to certain position in the water tank 1, tailrace 5 began to discharge water automatically, and spray for dust suppression quits work in the process that discharges water, and drops to ball float 8 bottoms in water tank 1 under water, and the auto spraying dedusting begins.Realize automatic secondary cycle spray for dust suppression.
The utility model can freely be set running spraying and blanking time by the flowing water control time, realizes unmanned management.
The utility model scope of application is unrestricted, such as down-hole Da Xiang, each tunnel, traffic zone, and coal-face and driving face, ground conveyor production systems etc. need the field of dedusting on a large scale.

Claims (2)

1. mining auto spraying dust arrester, it is characterized in that: comprise water tank (1), water tank (1) top one side is provided with high-pressure stop valve (3), and the high-pressure outlet (2) of described high-pressure stop valve (3) extends the water tank outside, and the overhanging end of high-pressure outlet (2) is provided with nozzle; High pressure intake (4) is being communicated with water inlet pipe and water tank water pipe respectively by tee piece; The valve rod (9) of high-pressure stop valve (3) extends outside the valve body, its valve body one side is flexibly connecting depression bar (6), the overhanging end of valve rod (9) is positioned under the depression bar (6), and the other end of depression bar (6) is provided with ball float counterweight (7), and the lower end of ball float counterweight (7) is connecting ball float (8) by connecting rod; Water tank (1) bottom is provided with automatic tailrace (5).
2. mining auto spraying dust arrester according to claim 1 is characterized in that: described water tank water pipe is provided with control valve.
CN2009201865304U 2009-07-23 2009-07-23 Mine automatic spraying and dedusting device Expired - Fee Related CN201486588U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201865304U CN201486588U (en) 2009-07-23 2009-07-23 Mine automatic spraying and dedusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201865304U CN201486588U (en) 2009-07-23 2009-07-23 Mine automatic spraying and dedusting device

Publications (1)

Publication Number Publication Date
CN201486588U true CN201486588U (en) 2010-05-26

Family

ID=42425470

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201865304U Expired - Fee Related CN201486588U (en) 2009-07-23 2009-07-23 Mine automatic spraying and dedusting device

Country Status (1)

Country Link
CN (1) CN201486588U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735927A (en) * 2016-02-25 2016-07-06 陈婷 Drilling machine high-pressure air injection dedusting head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735927A (en) * 2016-02-25 2016-07-06 陈婷 Drilling machine high-pressure air injection dedusting head

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100526

Termination date: 20120723