CN203394570U - Mechanical timing automatic spray dust settling device - Google Patents
Mechanical timing automatic spray dust settling device Download PDFInfo
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- CN203394570U CN203394570U CN201320486019.2U CN201320486019U CN203394570U CN 203394570 U CN203394570 U CN 203394570U CN 201320486019 U CN201320486019 U CN 201320486019U CN 203394570 U CN203394570 U CN 203394570U
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- pneumatic
- seat valve
- control angle
- angle seat
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Abstract
The utility model relates to a mechanical timing automatic spray dust settling device and solves the problems that mounting hidden dangers exist and time and energy are wasted as prior dust settling devices must be connected with electricity during working. The device comprises a case, a mixed nozzle, an air channel inlet, an air channel outlet, a water channel inlet, a water channel outlet and an automatic spray dust settling control system. The mixed nozzle, the air channel inlet, the air channel outlet, the water channel inlet and the water channel outlet are disposed on the outside of the case. The automatic spray dust settling control system is disposed in the case. The air channel inlet is connected with an air control angle seat valve I and a diad filter respectively, the water channel inlet is connected with an air control angle seat valve II, the air control angle seat valve I is connected with the air channel outlet, the air control angle seat valve II is connected with the water channel outlet, the water channel outlet and the air channel outlet are connected with the mixed nozzle, the diad filter is connected with a pneumatic timer II and a two-position three-way pneumatic valve respectively, the pneumatic timer II is connected with a pneumatic timer I, and the pneumatic timer I is connected with the two-position three-way pneumatic valve which is connected with the air control angle seat valve I and the air control angle seat valve II respectively. According to the device, the requirement of automatic spray dust settling can be achieved without being connected with electricity.
Description
Technical field
The utility model relates to device for reducing dust under coal mine, is specially a kind of mechanical timer automatic spray dust removal device.
Background technology
Along with the development of current mechanical mining technology, increased widely the growing amount of coal dust, because airspace under coal mine is little, in down-hole coal excavation, driving, reprinting, transportation, produce a large amount of coal dusts and all gather in tunnel, produced a lot of potential safety hazards.
In recent years, dust suppression in mine technical development is very fast, has formed air flow in laneway purification, and transfer point atomizing de-dusting has reached good dust-proof effect.But all device for reducing dust will be realized auto spraying, all must connect electricity, the certain potential safety hazard just producing in the space of quite sealing in down-hole like this.In the environment of down-hole humidity, the situation of the aging short circuit of electric wire happens occasionally, and along with the propelling in tunnel, workman often will move these atomization mechanisms and also need again to connect electricity in addition, especially at highly gassy mine, once that electric equipment loses quick-fried consequence is hardly imaginable.
Summary of the invention
The utility model must connect in order to solve when existing device for reducing dust is worked the problem that electricity exists installation hidden danger and wastes time and energy, and a kind of mechanical timer automatic spray dust removal device is provided.
The utility model is to adopt following technical scheme to realize: mechanical timer automatic spray dust removal device, comprise casing, be positioned at hybrid nozzle, gas circuit entrance, gas circuit outlet, waterway inlet, water route outlet outside casing, be positioned at the auto spraying depositing dust control system of casing, auto spraying depositing dust control system comprises pneumatic control angle seat valve I, pneumatic control angle seat valve II, Pneumatic timer device I, Pneumatic timer device II, dyad strainer, two five-way pneumatic operated valves, the output of gas circuit entrance is connected with the input of dyad strainer with pneumatic control angle seat valve I respectively, the output of waterway inlet is connected with the input of pneumatic control angle seat valve II, the output of pneumatic control angle seat valve I is connected with the input of gas circuit outlet, the output of pneumatic control angle seat valve II is connected with the input of water route outlet, the output that water route exports gentle way outlet is connected with hybrid nozzle, two outputs of dyad strainer are connected with the input of two five-way pneumatic operated valves with Pneumatic timer device II respectively, the output of Pneumatic timer device II is connected with the input of Pneumatic timer device I, the output of Pneumatic timer device I is connected with another input of two five-way pneumatic operated valves, the output of two five-way pneumatic operated valves is connected with another input that starts angle pedestal valve II with pneumatic control angle seat valve I respectively.
During operation, gases at high pressure are input in auto spraying depositing dust control system by gas circuit entrance, and water under high pressure is input to auto spraying depositing dust control system by waterway inlet simultaneously, and gases at high pressure divide two-way to enter dyad strainer and gas control angle pedestal valve I subsequently; Water under high pressure enters pneumatic control angle seat valve II, and gases at high pressure, after dyad strainer filters, obtain the clean source of the gas that impurity content is extremely low; Clean source of the gas is input to Pneumatic timer device II and Pneumatic timer device I, Pneumatic timer device II controls the unlatching of pneumatic control angle seat valve I and gas control angle pedestal valve II by two five-way pneumatic operated valves, Pneumatic timer device I controls closing of pneumatic control angle seat valve I and gas control angle pedestal valve II by two five-way pneumatic operated valves, has realized the timing controlled to pneumatic control angle seat valve; When pneumatic control angle seat valve is opened, gases at high pressure and water under high pressure enter gas circuit outlet and water route outlet through gas circuit entrance, waterway inlet, with spraying water smoke by hybrid nozzle; When pneumatic control angle seat valve cuts out, gases at high pressure and water under high pressure cannot enter gas circuit outlet and water route outlet, and hybrid nozzle stops spraying, must connect electricity and have the problem of hidden danger being installed and wasting time and energy while having overcome existing device for reducing dust work.
The utility model reasonable in design is reliable, guaranteed filtering accuracy and requirement of withstand voltage, and be difficult for to stop up, easy cleaning, simultaneously without the requirement that connects electricity and can realize auto spraying depositing dust, stop to connect the phenomenon of the potential safety hazard that electricity brings, improved underground work environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Mechanical timer automatic spray dust removal device, comprises casing, is positioned at hybrid nozzle, gas circuit entrance, gas circuit outlet, waterway inlet, water route outlet outside casing, is positioned at the auto spraying depositing dust control system of casing, auto spraying depositing dust control system comprises pneumatic control angle seat valve I, pneumatic control angle seat valve II, Pneumatic timer device I, Pneumatic timer device II, dyad strainer, two five-way pneumatic operated valves, the output of gas circuit entrance is connected with the input of dyad strainer with pneumatic control angle seat valve I respectively, the output of waterway inlet is connected with the input of pneumatic control angle seat valve II, the output of pneumatic control angle seat valve I is connected with the input of gas circuit outlet, the output of pneumatic control angle seat valve II is connected with the input of water route outlet, the output that water route exports gentle way outlet is connected with hybrid nozzle, two outputs of dyad strainer are connected with the input of two five-way pneumatic operated valves with Pneumatic timer device II respectively, the output of Pneumatic timer device II is connected with the input of Pneumatic timer device I, the output of Pneumatic timer device I is connected with another input of two five-way pneumatic operated valves, the output of two five-way pneumatic operated valves is connected with another input that starts angle pedestal valve II with pneumatic control angle seat valve I respectively.
Claims (1)
1. a mechanical timer automatic spray dust removal device, is characterized in that: comprise casing, be positioned at hybrid nozzle, gas circuit entrance, gas circuit outlet, waterway inlet, water route outlet outside casing, be positioned at the auto spraying depositing dust control system of casing, auto spraying depositing dust control system comprises pneumatic control angle seat valve I, pneumatic control angle seat valve II, Pneumatic timer device I, Pneumatic timer device II, dyad strainer, two five-way pneumatic operated valves, the output of gas circuit entrance is connected with the input of dyad strainer with pneumatic control angle seat valve I respectively, the output of waterway inlet is connected with the input of pneumatic control angle seat valve II, the output of pneumatic control angle seat valve I is connected with the input of gas circuit outlet, the output of pneumatic control angle seat valve II is connected with the input of water route outlet, the output that water route exports gentle way outlet is connected with hybrid nozzle, two outputs of dyad strainer are connected with the input of two five-way pneumatic operated valves with Pneumatic timer device II respectively, the output of Pneumatic timer device II is connected with the input of Pneumatic timer device I, the output of Pneumatic timer device I is connected with another input of two five-way pneumatic operated valves, the output of two five-way pneumatic operated valves is connected with another input that starts angle pedestal valve II with pneumatic control angle seat valve I respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486019.2U CN203394570U (en) | 2013-08-10 | 2013-08-10 | Mechanical timing automatic spray dust settling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486019.2U CN203394570U (en) | 2013-08-10 | 2013-08-10 | Mechanical timing automatic spray dust settling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394570U true CN203394570U (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320486019.2U Expired - Lifetime CN203394570U (en) | 2013-08-10 | 2013-08-10 | Mechanical timing automatic spray dust settling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386786A (en) * | 2015-12-17 | 2016-03-09 | 常熟市矿山机电器材有限公司 | Multifunctional mine dust reduction system |
-
2013
- 2013-08-10 CN CN201320486019.2U patent/CN203394570U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386786A (en) * | 2015-12-17 | 2016-03-09 | 常熟市矿山机电器材有限公司 | Multifunctional mine dust reduction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 030024 No. 100 West Main Street, Taiyuan, Shanxi, Yingze Co-patentee after: Shanxi yikeside mechanical and electrical equipment manufacturing Co.,Ltd. Patentee after: SHANXI HAISITE COAL MINING MACHINERY EQUIPMENT MANUFACTURING Co.,Ltd. Co-patentee after: Zhou Dawu Address before: 030024 No. 100 West Main Street, Taiyuan, Shanxi, Yingze Co-patentee before: SHANXI YIKE SAIDE ELECTROMECHANICAL SCIENCE & TECHNOLOGY Co.,Ltd. Patentee before: SHANXI HAISITE COAL MINING MACHINERY EQUIPMENT MANUFACTURING Co.,Ltd. Co-patentee before: Zhou Dawu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200113 Address after: Room 1902b, 19 / F, building 3, No.9, Keji street, Taiyuan Xuefu Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Co-patentee after: Shanxi yikeside mechanical and electrical equipment manufacturing Co.,Ltd. Patentee after: SHANXI HAISITE COAL MINING MACHINERY EQUIPMENT MANUFACTURING Co.,Ltd. Co-patentee after: Taiyuan University of Technology Co-patentee after: Zhou Dawu Co-patentee after: Song Xin Address before: 030024 No. 100 West Main Street, Taiyuan, Shanxi, Yingze Co-patentee before: Shanxi yikeside mechanical and electrical equipment manufacturing Co.,Ltd. Patentee before: SHANXI HAISITE COAL MINING MACHINERY EQUIPMENT MANUFACTURING Co.,Ltd. Co-patentee before: Zhou Dawu |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |