CN204851258U - Combine and adopt working face high pressure spraying dust device - Google Patents
Combine and adopt working face high pressure spraying dust device Download PDFInfo
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- CN204851258U CN204851258U CN201520523224.0U CN201520523224U CN204851258U CN 204851258 U CN204851258 U CN 204851258U CN 201520523224 U CN201520523224 U CN 201520523224U CN 204851258 U CN204851258 U CN 204851258U
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Abstract
The utility model discloses a combine and adopt working face high pressure spraying dust device, including spraying pump station (1), electromagnetic starter (2), controller (3), spraying subassembly (4), hydraulic support hose (5), cable (6), water level controller (7), electrical ball valve (8) and water tank (9), spraying pump station (1) is connected through hydraulic support hose (5) one end and spraying subassembly (4), and the other end is connected with water tank (9), electromagnetic starter (2) and controller (3) are connected with spraying pump station (1) through cable (6) in proper order, the back is connected with electrical ball valve (8) in water level controller (7), is connected with water tank (9) through cable (6) respectively again, electromagnetic starter (2) be a mine -used flameproof vacuum electromagnetic starter, hydraulic support hose (5) be that the hydraulic support hose is woven to two layers of steel wire.
Description
Technical field
The utility model relates to a kind of atomizing de-dusting apparatus, particularly relates to the atomizing de-dusting apparatus of coal-winning machine on a kind of ore deposit.
Background technology
Existing fully mechanized coal face depositing dust mode mainly carries spraying based on coal-winning machine in the market, it is made up of spray assembly, high-pressure rubber pipe etc., it be by coal-winning machine cooling water by being arranged on the Cemented filling of internal body to the spray assembly be arranged on rocker arm of coal mining machine, carry out atomizing de-dusting.
This depositing dust mode, simply utilizes the cooling water atomizing de-dusting of coal-winning machine, but there is following distinct disadvantage: 1. pressure is low, spraying hydraulic pressure is less than 3MPa, and owing to being the coal-winning machine cooling water quoted, the water yield is excessive, be atomized bad, good dust-laying effect can not be obtained; 2. fragile, the installation site due to spray assembly is positioned on rocker arm of coal mining machine, and too close cylinder, is easy to be smashed by coal cinder.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides the High Pressure Spray for Dust Suppression device of coal-winning machine on a kind of novel ore deposit.
To achieve these goals, the technical solution of the utility model is such: a kind of fully-mechanized mining working High Pressure Spray for Dust Suppression of the utility model device, it is characterized in that: comprise spraying pumping plant, electromagnetic starter, controller, spray assembly, hydraulic support flexible pipe, cable, water level controller, electrical ball valve and water tank, described spraying pumping plant is connected with spray assembly by hydraulic support flexible pipe one end, the other end is connected with water tank, described electromagnetic starter is connected with spraying pumping plant by cable successively with controller, after described water level controller is connected with electrical ball valve, be connected with water tank respectively by cable again.
Further, described electromagnetic starter is a kind of mine flame-proof type vacuum electromagnet starter.
Further, described hydraulic support flexible pipe is a kind of two layers of wire braid hydraulic support flexible pipe.
The technical solution of the utility model, compared with the like product of domestic prior art, has the following advantages:
1, the technical solution of the utility model has disdained low pressure atomizing depositing dust in the past (down-hole natural water pressure≤3MPa), quote high-pressure fog dedusting (>=8MPa), atomizing effect is better, more meet depositing dust base reason, also conform to the standard of " AQ1021-2006 channel of coal mining working surface High Pressure Spray for Dust Suppression technical specification ", dust-laying effect is better simultaneously;
2, the stability of the technical solution of the utility model, reliability are higher, and installation site is more reasonable, is not easily smashed by coal cinder.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1: the utility model structure chart.
Wherein, 1, spraying pumping plant; 2, electromagnetic starter; 3, controller; 4, spray assembly; 5, hydraulic support flexible pipe; 6, cable; 7, water level controller; 8, electrical ball valve; 9, water tank.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Embodiment
As shown in Figure 1, a kind of fully-mechanized mining working High Pressure Spray for Dust Suppression of the utility model device, comprise spraying pumping plant (1), electromagnetic starter (2), controller (3), spray assembly (4), hydraulic support flexible pipe (5), cable (6), water level controller (7), electrical ball valve (8) and water tank (9), described spraying pumping plant (1) is connected with spray assembly (4) by hydraulic support flexible pipe (5) one end, the other end is connected with water tank (9), described electromagnetic starter (2) is connected with spraying pumping plant (1) by cable (6) successively with controller (3), after described water level controller (7) is connected with electrical ball valve (8), be connected with water tank (9) respectively by cable (6) again, described electromagnetic starter (2) is a kind of mine flame-proof type vacuum electromagnet starter, described hydraulic support flexible pipe (5) is a kind of two layers of wire braid hydraulic support flexible pipe.
Spraying pumping plant (1) is placed on the equipment train of fully mechanized coal face, and provide high-pressure water mainly to whole device, its water inlet end is connected with water tank (9), and water side is connected with two layers of wire braid hydraulic support flexible pipe (5).
Mine flame-proof type vacuum electromagnet starter (2) is placed on the equipment train of fully mechanized coal face, and mainly as the switch of spraying pumping plant (1), coupled has cable (6) and spraying pumping plant (1).
The mining dust automatic spraying controller (3) that transfinites is placed on the equipment train of fully mechanized coal face, major function receives coal-winning machine operative signals, and opening and closing instruction is sent to mine flame-proof type vacuum electromagnet starter (2), mining dust transfinites between automatic spraying controller (3) with mine flame-proof type vacuum electromagnet starter (2) and is connected with cable (6).
Spray assembly (4) is arranged on rocker arm of coal mining machine root, and major function is by hydraulic atomized, and aims at dirt source sprinkling depositing dust.It is connected with two layers of wire braid hydraulic support flexible pipe (5) with spraying pumping plant (1).
Two layers of wire braid hydraulic support flexible pipe (5) are laid on fully-mechanized mining working, lay always want with spray assembly (4) to connect to coal-winning machine from equipment train.Be mainly used in whole device internal watercourses to connect, conveying high-pressure water.
Cable (6) is divided into signal cable and feed cable, signal cable is used for coal-winning machine actuating signal to be transferred to mining dust to transfinite automatic spraying controller (3), and feed cable is used for connecting downhole power supply, mine flame-proof type vacuum electromagnet starter (2) and spraying pumping plant (1) and mainly transmits electrical source of power to device.
Water level controller (7) for monitoring water tank water level, and controls the opening and closing of electrical ball valve 8, and it is connected with electrical ball valve (8) cable (6), has two level sensor ball floats to be placed in water tank water level in monitoring water tank.
Electrical ball valve (8) is mainly used in the start-stop controlling cistern water supply, and it is connected with water level controller (7), connects water source simultaneously.
Water tank (9) is mainly used in the temporary transient storage at spraying pumping plant (1) water source, and it is connected with spraying pumping plant (1).
At fully-mechanized mining working, after coal-winning machine starts operation, the mining dust automatic spraying controller (3) that transfinites collects coal-winning machine actuating signal, and open command is sent to mine flame-proof type vacuum electromagnet starter (2), mine flame-proof type vacuum electromagnet starter (2) gives spraying pumping plant (1) power transmission, spraying pumping plant (1) is started, water under high pressure is delivered to by two layers of wire braid hydraulic support flexible pipe (5) spray assembly (4) be arranged on coal-winning machine, spray assembly (4) is by hydraulic atomized, aim at dirt source depositing dust, otherwise when coal-winning machine quits work, whole high pressure sprays fog equipment also quits work.In whole device, water tank (9) continues to supply water to spraying pumping plant (1), and water level in level sensor (7) Real-Time Monitoring water tank, controls the opening and closing of electrical ball valve (8) frequently, allows cistern water level remain in a stable scope all the time.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a fully-mechanized mining working High Pressure Spray for Dust Suppression device, it is characterized in that: comprise spraying pumping plant, electromagnetic starter, controller, spray assembly, hydraulic support flexible pipe, cable, water level controller, electrical ball valve and water tank, described spraying pumping plant is connected with spray assembly by hydraulic support flexible pipe one end, the other end is connected with water tank, described electromagnetic starter is connected with spraying pumping plant by cable successively with controller, after described water level controller is connected with electrical ball valve, then be connected with water tank respectively by cable.
2. a kind of fully-mechanized mining working High Pressure Spray for Dust Suppression device according to claim 1, is characterized in that: described electromagnetic starter is a kind of mine flame-proof type vacuum electromagnet starter.
3. a kind of fully-mechanized mining working High Pressure Spray for Dust Suppression device according to claim 1 and 2, is characterized in that: described hydraulic support flexible pipe is a kind of two layers of wire braid hydraulic support flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523224.0U CN204851258U (en) | 2015-07-20 | 2015-07-20 | Combine and adopt working face high pressure spraying dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523224.0U CN204851258U (en) | 2015-07-20 | 2015-07-20 | Combine and adopt working face high pressure spraying dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851258U true CN204851258U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520523224.0U Expired - Fee Related CN204851258U (en) | 2015-07-20 | 2015-07-20 | Combine and adopt working face high pressure spraying dust device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204851258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114078A (en) * | 2015-09-22 | 2015-12-02 | 淮南润成科技股份有限公司 | Automatic high-pressure spray dust-settling device |
| CN108266220A (en) * | 2018-02-08 | 2018-07-10 | 中国矿业大学 | One kind is for the integrated dust falling system of underground coal mine fully-mechanized mining working spraying linkage |
-
2015
- 2015-07-20 CN CN201520523224.0U patent/CN204851258U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114078A (en) * | 2015-09-22 | 2015-12-02 | 淮南润成科技股份有限公司 | Automatic high-pressure spray dust-settling device |
| CN108266220A (en) * | 2018-02-08 | 2018-07-10 | 中国矿业大学 | One kind is for the integrated dust falling system of underground coal mine fully-mechanized mining working spraying linkage |
| CN108266220B (en) * | 2018-02-08 | 2019-05-28 | 中国矿业大学 | One kind for underground coal mine fully-mechanized mining working link by spraying integration dust falling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |