CN205677656U - Comprehesive coal mining frame spraying device - Google Patents
Comprehesive coal mining frame spraying device Download PDFInfo
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- CN205677656U CN205677656U CN201620589704.1U CN201620589704U CN205677656U CN 205677656 U CN205677656 U CN 205677656U CN 201620589704 U CN201620589704 U CN 201620589704U CN 205677656 U CN205677656 U CN 205677656U
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- pipe
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Abstract
This utility model Comprehesive coal mining frame spraying device discloses a kind of safe and reliable, effectively prevents shower nozzle from blocking, is greatly improved the sprayer unit of spray for dust suppression efficiency between performing comprehensive coal mining frame.It is characterized in that water inlet pipe and breather are parallel, and be respectively placed in spraying frame, multiple fixing hole it is equipped with on spraying frame, nozzle body is placed on spraying frame by retainer ring, multiple nozzle body are uniformly distributed and are placed on spraying frame, shower nozzle is placed in nozzle body one end, the nozzle body other end connects with gas-distributing pipe, air guide channel is had in the middle part of described nozzle body, distributive pipe connects with water inlet pipe, air cavity is placed in gas-distributing pipe, distributive pipe one end and breather connect, the distributive pipe other end is placed in air cavity through the gasket ring on gas-distributing pipe, hollow water pipe is placed in the air guide channel of nozzle body by fixed support, and the other end of one end and distributive pipe connects, helical blade is placed on hollow water pipe, and the air guide channel being positioned in nozzle body.
Description
Technical field
This utility model Comprehesive coal mining frame spraying device, relates to the spray for dust suppression dress used between a kind of performing comprehensive coal mining frame
Put.Belong to Mine Safety Appliances field, safe and reliable particularly to one, effectively prevent shower nozzle from blocking, be greatly improved and comprehensively adopt
The sprayer unit of spray for dust suppression efficiency between coal frame.
Background technology
At present, in colliery carries out the operation in synthetic operation face, either windowing of hydraulic support puts coal, or colliery
Exploitation, the dust in synthetic operation face is the most of a relatively high, higher dust concentration, can affect the healthy of underground labour, existing
Processing mode, be to install shower nozzle additional to spray, but existing down-hole shower nozzle, the accumulation of impurities in water is shower nozzle and shower nozzle master
Between body passage, situation about blocking happens occasionally, and causes the shower nozzle operational failure between performing comprehensive coal mining frame, does not reaches spray for dust suppression
Effect, and owing to outside dust concentration is higher, this makes the dust of outside constantly be attached on shower nozzle, causes shower nozzle spout to block up
Extremely, largely effect on the efficiency of spray for dust suppression, and then affect the work efficiency of fully-mechanized mining working.
Summary of the invention
In order to solve the problems referred to above, this utility model Comprehesive coal mining frame spraying device provides a kind of safe and reliable, has
Effect prevents shower nozzle from blocking, and is greatly improved the sprayer unit of spray for dust suppression efficiency between performing comprehensive coal mining frame.Simple in construction, convenient and practical.
This utility model Comprehesive coal mining frame spraying device is achieved in that between this utility model performing comprehensive coal mining frame spraying
Device is by spraying frame, nozzle body, distributive pipe, water inlet pipe, gas-distributing pipe, breather, air cavity, gasket ring, helical blade, fixing
Support, water jet, shower nozzle, retainer ring and fixing hole composition, water inlet pipe and breather are parallel, and are respectively placed in spraying frame,
Being equipped with multiple fixing hole on spraying frame, nozzle body is placed on spraying frame by retainer ring, and multiple nozzle body are uniformly distributed puts
On spraying frame, shower nozzle is placed in nozzle body one end, and the nozzle body other end connects with gas-distributing pipe, opens in the middle part of described nozzle body
Having air guide channel, distributive pipe to connect with water inlet pipe, air cavity is placed in gas-distributing pipe, and distributive pipe one end and breather connect, distributive pipe
The other end is placed in air cavity through the gasket ring on gas-distributing pipe, and hollow water pipe is placed in the inducing QI of nozzle body by fixed support
In passage, and the other end of one end and distributive pipe connects, and helical blade is placed on hollow water pipe, and leading of being positioned in nozzle body
In gas passage.
During use, first breather is connected with the high-pressure air source of down-hole, then by the water pump of water inlet pipe and down-hole even
Connecing, by being equipped with multiple fixing hole on spraying frame, be arranged on easily by spraying frame between performing comprehensive coal mining frame, water can be through water inlet
Pipe respectively enters in distributive pipe, and the water in distributive pipe enters in hollow water pipe, can spray, be then passed through from hollow water pipe
Shower nozzle sprays, and gases at high pressure through breather, enter in gas-distributing pipe, enter into the air guide channel in nozzle body from air cavity
In, under the effect of gases at high pressure, helical blade rotates around hollow water pipe high-speed rotation, helical blade, the eddy current of generation
By the water of ejection in hollow water pipe, dispel further, reach atomizing effect, the design of the most described helical blade, it is possible to constantly
Shower nozzle is blown, it is to avoid existing shower nozzle, owing to the accumulation of impurities in water is between shower nozzle and nozzle body passage, block
Situation occur, cause the shower nozzle operational failure between performing comprehensive coal mining frame, do not reach use spray for dust suppression effect, the most described gas
The design that body and water spray simultaneously, it is also possible to effectively prevent the dust of outside to be attached on shower nozzle, affect the normal of shower nozzle spout
Work.Reach to be effectively improved the purpose of spray for dust suppression efficiency between performing comprehensive coal mining frame.
Beneficial effect
One, simple in construction, convenient and practical.
Two, with low cost, it is easy to promote.
Three, spray for dust suppression efficiency between performing comprehensive coal mining frame can be greatly improved.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of this utility model Comprehesive coal mining frame spraying device
Accompanying drawing 2 is the scheme of installation of this utility model Comprehesive coal mining frame spraying device
In accompanying drawing
Wherein part is: spraying frame (1), nozzle body (2), distributive pipe (3), water inlet pipe (4), gas-distributing pipe (5), breather
(6), air cavity (7), gasket ring (8), helical blade (9), fixed support (10), hollow water pipe (11), shower nozzle (12), retainer ring
(13), performing comprehensive coal mining frame (14), fixing hole (15)
Detailed description of the invention:
When this utility model Comprehesive coal mining frame spraying device is achieved in that use, first by breather (6) and well
Under high-pressure air source be connected, then the water pump of water inlet pipe (4) and down-hole is connected, multiple solid by being equipped with on spraying frame (1)
Determining hole (15), be arranged on easily between performing comprehensive coal mining frame (14) by spraying frame (1), water can respectively enter through water inlet pipe (4)
In distributive pipe (3), the water in distributive pipe (3) enters in hollow water pipe (11), can spray from hollow water pipe (11), then
Spraying through shower nozzle (12), gases at high pressure, through breather (6), enter in gas-distributing pipe (5), enter into spray from air cavity (7)
In air guide channel on head main body (2), under the effect of gases at high pressure, helical blade (9) around hollow water pipe (11) high-speed rotation,
Helical blade (9) rotates, and the water of ejection in hollow water pipe (11) can be dispelled by the eddy current of generation further, reaches atomization effect
Really, the design of the most described helical blade (9), it is possible to constantly shower nozzle (12) is blown, it is to avoid existing shower nozzle (12), by
The accumulation of impurities of Yu Shuizhong is between shower nozzle (12) and nozzle body (2) passage, and situation about blocking occurs, and causes performing comprehensive coal mining frame
(14) shower nozzle (12) operational failure between, does not reaches the effect using spray for dust suppression, and the most described gas and water spray simultaneously
Design, it is also possible to effectively prevent the dust of outside to be attached on shower nozzle (12), affects the normal work of shower nozzle (12) spout.Reach
It is effectively improved the purpose of spray for dust suppression efficiency between performing comprehensive coal mining frame (14).
Claims (1)
1. a Comprehesive coal mining frame spraying device, is characterized in that: by spraying frame, nozzle body, distributive pipe, water inlet pipe, point gas
Pipe, breather, air cavity, gasket ring, helical blade, fixed support, water jet, shower nozzle, retainer ring and fixing hole composition, water inlet
Pipe and breather are parallel, and are respectively placed in spraying frame, and spraying frame is equipped with multiple fixing hole, and nozzle body passes through retainer ring
Being placed on spraying frame, multiple nozzle body are uniformly distributed and are placed on spraying frame, and shower nozzle is placed in nozzle body one end, and nozzle body is another
One end connects with gas-distributing pipe, has air guide channel in the middle part of described nozzle body, and distributive pipe connects with water inlet pipe, and air cavity is placed in a point gas
In pipe, distributive pipe one end and breather connect, and the distributive pipe other end is placed in air cavity through the gasket ring on gas-distributing pipe, hollow
Water pipe is placed in the air guide channel of nozzle body by fixed support, and the other end of one end and distributive pipe connects, helical blade
It is placed on hollow water pipe, and the air guide channel being positioned in nozzle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589704.1U CN205677656U (en) | 2016-06-12 | 2016-06-12 | Comprehesive coal mining frame spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589704.1U CN205677656U (en) | 2016-06-12 | 2016-06-12 | Comprehesive coal mining frame spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677656U true CN205677656U (en) | 2016-11-09 |
Family
ID=57433077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589704.1U Active CN205677656U (en) | 2016-06-12 | 2016-06-12 | Comprehesive coal mining frame spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677656U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436531A (en) * | 2016-12-06 | 2017-02-22 | 徐工集团工程机械有限公司 | Foamed asphalt generation device |
| CN112140000A (en) * | 2020-09-10 | 2020-12-29 | 黄山鑫联精工机械有限公司 | Water mill platform spraying system |
| CN113617545A (en) * | 2021-09-07 | 2021-11-09 | 昆山开拓者喷雾系统科技有限公司 | Anti-blocking type spray rod and spraying device with same |
-
2016
- 2016-06-12 CN CN201620589704.1U patent/CN205677656U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436531A (en) * | 2016-12-06 | 2017-02-22 | 徐工集团工程机械有限公司 | Foamed asphalt generation device |
| CN112140000A (en) * | 2020-09-10 | 2020-12-29 | 黄山鑫联精工机械有限公司 | Water mill platform spraying system |
| CN112140000B (en) * | 2020-09-10 | 2022-08-05 | 黄山鑫联精工机械有限公司 | Water mill platform spraying system |
| CN113617545A (en) * | 2021-09-07 | 2021-11-09 | 昆山开拓者喷雾系统科技有限公司 | Anti-blocking type spray rod and spraying device with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170810 Address after: 100011 Beijing, Dongcheng District Anwai Binhe West Road No. 22 Shenhua building Co-patentee after: Shenhua Ningxia Coal Industry Group Co., Ltd . Patentee after: Shenhua Group LLC Address before: 753000 the Ningxia Hui Autonomous Region Shizuishan city Dawukou District Regency home 2-1-501 Co-patentee before: Ma Hanpeng Patentee before: Yang Xiaochuan Co-patentee before: Jia Dongdong |
|
| TR01 | Transfer of patent right |