CN211397646U - Wind-water linkage spraying device in coal mine excavation process - Google Patents
Wind-water linkage spraying device in coal mine excavation process Download PDFInfo
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- CN211397646U CN211397646U CN202020110691.1U CN202020110691U CN211397646U CN 211397646 U CN211397646 U CN 211397646U CN 202020110691 U CN202020110691 U CN 202020110691U CN 211397646 U CN211397646 U CN 211397646U
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Abstract
The utility model relates to a spray dust removal technical field especially relates to a colliery process geomantic omen linkage atomizer, including shock-absorbing support, air supply arrangement, geomantic omen linkage spraying case and delivery pipe, shock-absorbing support includes supporting baseplate, the fishplate bar supporting leg, the fishplate bar, flexible leg, spring and loading board, and air supply arrangement includes bellows, wind regime connecting pipe, air-out connecting pipe, goes out tuber pipe, control valve and linkage spraying case connecting pipe, and geomantic omen linkage spraying case is including linkage spraying case, shower nozzle connecting pipe, shower nozzle, motor, isolated board and centrifugal wheel, and the delivery pipe includes filler pipe, force (forcing) pump and control water stream valve, the utility model discloses can carry out geomantic omen linkage spraying and carry out centrifugal atomization simultaneously, make the atomizing more abundant.
Description
Technical Field
The utility model relates to a spray dust removal technical field especially relates to a colliery is excavated process geomantic omen and is linked atomizer.
Background
Coal mining in-process can produce a large amount of dust, can produce the injury to coal mining staff, the automatic spraying dust fall system of geomantic omen linkage is novel, high efficiency, low energy consumption, the long-range automatic spraying dust fall device of spraying distance, the leading principle utilizes special atomizing nozzle to carry out the air water mixing atomization with fast-speed air current and high pressure water, form more tiny water smoke than traditional spraying, traditional geomantic omen linkage atomizer often can lead to the atomizing insufficient because the water pressure in the environment in the colliery is excavated, influence dust removal effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a colliery is excavated process geomantic omen and is linked atomizer can carry out geomantic omen linkage spraying and carry out centrifugal atomization simultaneously, makes the atomizing more abundant.
The purpose of the utility model is realized through the following technical scheme:
the wind-water linkage spraying device in the coal mine excavation process comprises a damping support, an air supply device, wind-water linkage spraying boxes and a water supply pipe, wherein the air supply device is fixedly connected to the damping support;
the damping support comprises a supporting base plate, upper plate supporting legs, upper plates, telescopic legs, springs and bearing plates, wherein the upper ends of the four upper plate supporting legs are fixedly connected to four corners of the upper plates respectively;
the air supply device comprises an air box, an air source connecting pipe, an air outlet pipe, a control valve and linkage spray box connecting pipes, wherein the air box is fixedly connected to the supporting base plate;
the wind-water linkage spray box comprises a linkage spray box, a spray head connecting pipe, a spray head, a motor, an isolation plate and a centrifugal wheel, wherein the isolation plate is fixedly connected in the linkage spray box;
the water supply pipe comprises a water supply pipe, a pressure pump and a control water flow valve, the water supply pipe is fixedly connected to the linkage spray boxes, the control water flow valves are arranged on the water supply pipe, and the pressure pump is fixedly connected to the water supply pipe.
The utility model has the advantages that:
the utility model provides a process geomantic omen linkage atomizer is excavated in colliery, during the use, open a plurality of motors when need spraying with water piping connection water source, and open the control valve and the control water stream valve that motor place linkage spray box corresponds, connect the high-pressure wind source with the wind source connecting pipe, start the force (forcing) pump, in rivers entering linkage spray box, blow away by high-pressure draught, after the motor starts, the centrifugal wheel begins to rotate and carries out further deepening to the atomizing, gas after the atomizing is sprayed by the shower nozzle, four flexible legs and four springs on shock-absorbing support can play absorbing effect in the spraying.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the shock absorbing support of the present invention;
FIG. 4 is a schematic structural view of the air supply device of the present invention;
fig. 5 is a schematic structural view of the wind-water linkage spray box of the present invention;
fig. 6 is a sectional view of the structure of the wind-water linkage spray box of the utility model;
fig. 7 is a schematic view of the structure of the water supply pipe of the present invention.
In the figure: a shock-absorbing bracket 1; a support base plate 1-1; an upper plate supporting leg 1-2; 1-3 of an upper connecting plate; 1-4 of telescopic legs; 1-5 of a spring; a carrier plate 1-6; an air supply device 2; 2-1 of an air box; a wind source connecting pipe 2-2; an air outlet connecting pipe 2-3; 2-4 of an air outlet pipe; 2-5 of a control valve; a linkage spray box connecting pipe 2-6; the wind-water linkage spray box 3; linkage spray box 3-1; a nozzle connecting pipe 3-2; 3-3 of a spray head; 3-4 of a motor; 3-5 parts of an isolation plate; 3-6 parts of a centrifugal wheel; a water supply pipe 4; 4-1 of a water feeding pipe; 4-2 of a pressure pump; the water flow valve 4-3 is controlled.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-7.
The first embodiment is as follows:
as shown in fig. 1-7, the geomantic omen linkage spraying device in the coal mine excavation process comprises a damping support 1, an air supply device 2, geomantic omen linkage spraying boxes 3 and a water supply pipe 4, wherein the air supply device 2 is fixedly connected to the damping support 1, a plurality of geomantic omen linkage spraying boxes 3 are fixedly connected to the air supply device 2, and the upper ends of the geomantic omen linkage spraying boxes 3 are fixedly connected to the lower end of the damping support 1;
when the spraying device is used, the water adding pipe 4-1 is connected with a water source, a plurality of motors 3-4 are started when spraying is needed, the control valves 2-5 and the control water flow valves 4-3 corresponding to the linkage spraying boxes 3-1 where the motors 3-4 are located are opened, the air source connecting pipe 2-2 is connected with a high-pressure air source, the pressure pump 4-2 is started, water flows enter the linkage spraying boxes 3-1 and are blown away by the high-pressure air flow, after the motors 3-4 are started, the centrifugal wheels 3-6 start to rotate to further deepen the atomization, atomized air is sprayed out by the spray heads 3-3, and the four telescopic legs 1-4 and the four springs 1-5 on the damping support 1 can play a damping role in spraying.
The second embodiment is as follows:
as shown in figures 1-7, the shock absorption bracket 1 comprises a support bottom plate 1-1, an upper plate support leg 1-2 and an upper plate 1-3, the upper ends of four upper plate supporting legs 1-2 are respectively and fixedly connected to four corners of the upper plate 1-3, the lower ends of the four upper plate supporting legs 1-2 are respectively and fixedly connected to the upper end of a supporting base plate 1-1, the upper ends of the four telescopic legs 1-4 are respectively and fixedly connected to four corners of the bottom of the supporting base plate 1-1, the lower ends of the four telescopic legs 1-4 are respectively and fixedly connected to the four bearing plates 1-6, the four telescopic legs 1-4 are respectively provided with springs 1-5, and two ends of the four springs 1-5 are respectively and fixedly connected to the four telescopic legs 1-4 and the upper ends of the four bearing plates 1-6;
because the working environment is in a coal mine, the falling rocks can occur in the spraying process, the springs 1-5 are arranged on the telescopic legs 1-4, the shock absorption effect can be achieved after the falling rocks and in the spraying process, and the device is protected.
The third concrete implementation mode:
as shown in fig. 1-7, the air supply device 2 includes an air box 2-1, an air source connection pipe 2-2, an air outlet connection pipe 2-3, an air outlet pipe 2-4, a control valve 2-5 and a linkage spray box connection pipe 2-6, the air box 2-1 is fixedly connected to a support base plate 1-1, the air source connection pipe 2-2 is fixedly connected to the air box 2-1, the air outlet connection pipe 2-3 is fixedly connected to the air box 2-1, the air outlet pipe 2-4 is fixedly connected to the air outlet connection pipe 2-3, a plurality of linkage spray box connection pipes 2-6 are fixedly connected to the air outlet pipe 2-4, and the plurality of linkage spray box connection pipes 2-6 are provided with the control valves 2-5;
the air source connecting pipe 2-2 is connected with a high-pressure air source, a plurality of control valves 2-5 can be controlled to be opened and closed, and air flow communication is carried out in the connected and communicated spray box 3-1.
The fourth concrete implementation mode:
as shown in fig. 1-7, the wind-water linkage spray box 3 comprises a linkage spray box 3-1, a spray head connecting pipe 3-2 and a spray head 3-3, the device comprises a motor 3-4, an isolation plate 3-5 and a centrifugal wheel 3-6, wherein the isolation plate 3-5 is fixedly connected in a linkage spray box 3-1, the motor 3-4 is fixedly connected on the linkage spray box 3-1, the centrifugal wheel 3-6 is fixedly connected on an output shaft of the motor 3-4, a spray head connecting pipe 3-2 is fixedly connected on the linkage spray box 3-1, a spray head 3-3 is fixedly connected at the upper end of a spray head connecting pipe 3-2, a plurality of linkage spray boxes 3-1 are fixedly connected on an upper connecting plate 1-3, and a plurality of linkage spray boxes 3-1 are respectively connected on the linkage spray box connecting pipe 2-6;
starting the motor 3-4, the centrifugal wheel 3-6 rotates, after the water source is connected, the water flow is scattered by the wind flow to form water mist, the water mist becomes finer and finer under the further action of the centrifugal wheel 3-6, and the motor 3-4 does not need to use a motor with too large power.
The fifth concrete implementation mode:
as shown in fig. 1-7, the water supply pipe 4 includes a water supply pipe 4-1, a pressure pump 4-2 and a control water flow valve 4-3, the water supply pipe 4-1 is fixedly connected to the plurality of linkage spray tanks 3-1, the plurality of control water flow valves 4-3 are all arranged on the water supply pipe 4-1, and the pressure pump 4-2 is fixedly connected to the water supply pipe 4-1.
The water adding pipe 4-1 is communicated with a high-pressure water source, and because the water flow pressure of the coal mine environment is unstable, the pressure pump 4-2 is started to increase the water pressure to a pressure condition which is enough for forming water mist, and the water adding control of different linkage spray boxes 3-1 can be controlled by switching different control water flow valves 4-3.
The utility model relates to a colliery excavation process geomantic omen linkage atomizer, its theory of use is: when the spraying device is used, the water feeding pipe 4-1 is connected with a water source, when spraying is needed, the motors 3-4 are started, the control valves 2-5 and the control water flow valves 4-3 corresponding to the linkage spraying boxes 3-1 where the motors 3-4 are located are opened, the air source connecting pipe 2-2 is connected with a high-pressure air source, the booster pump 4-2 is started, water flows enter the linkage spraying boxes 3-1 and are blown away by high-pressure air flows, after the motors 3-4 are started, the centrifugal wheels 3-6 start to rotate to further deepen atomization, atomized air is sprayed out from the spray heads 3-3, four telescopic legs 1-4 and four springs 1-5 on the damping support 1 can play a damping role in spraying, as the working environment is in a coal mine, a rock falling phenomenon can occur in the spraying process, the springs 1-4 are arranged on the telescopic legs 1-4, can play a role in shock absorption after falling rocks and spraying, and has a protection device, the air source connecting pipe 2-2 is connected with a high-pressure air source, a plurality of control valves 2-5 can be controlled to be opened and closed, the connected and communicated spray box 3-1 is communicated with air flow, the water adding pipe 4-1 is communicated with a high-pressure water source, because the water flow pressure in the coal mine environment is unstable, the pressure pump 4-2 is started to increase the water pressure to a pressure condition which is enough for forming water mist, the water flow valves 4-3 controlled by different switches can control the water adding control of different linkage spray boxes 3-1, the motor 3-4 is started, the centrifugal wheel 3-6 rotates, after the water source is connected, the water flow is scattered by the wind flow to form water mist, the water mist becomes finer and finer under the further action of the centrifugal wheel 3-6, and the motor 3-4 does not need to use a motor with too large power.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a coal mine excavation process geomantic omen linkage atomizer, includes shock absorber support (1), its characterized in that: this coal mine excavation process geomantic omen linkage atomizer still includes air supply arrangement (2), geomantic omen linkage spray box (3) and water supply pipe (4), air supply arrangement (2) fixed connection is on shock absorber support (1), the equal fixed connection of a plurality of geomantic omen linkage spray box (3) is on air supply arrangement (2), the equal fixed connection in the lower extreme of shock absorber support (1) in the upper end of a plurality of geomantic omen linkage spray box (3).
2. The wind-water linkage spraying device for the coal mining process according to claim 1, characterized in that: the damping support (1) comprises a supporting base plate (1-1), upper plate supporting legs (1-2), upper plates (1-3), telescopic legs (1-4), springs (1-5) and bearing plates (1-6), the upper ends of the four upper plate supporting legs (1-2) are respectively and fixedly connected with four corners of the upper plates (1-3), the lower ends of the four upper plate supporting legs (1-2) are respectively and fixedly connected with the upper ends of the supporting base plate (1-1), the upper ends of the four telescopic legs (1-4) are respectively and fixedly connected with the four corners of the bottom of the supporting base plate (1-1), the lower ends of the four telescopic legs (1-4) are respectively and fixedly connected with the four bearing plates (1-6), the springs (1-5) are respectively arranged on the four telescopic legs (1-4), two ends of the four springs (1-5) are respectively and fixedly connected to the four telescopic legs (1-4) and the upper ends of the four bearing plates (1-6).
3. The wind-water linkage spraying device for the coal mining process according to claim 2, characterized in that: the air supply device (2) comprises an air box (2-1), an air source connecting pipe (2-2), an air outlet connecting pipe (2-3), an air outlet pipe (2-4), a control valve (2-5) and a linkage spray box connecting pipe (2-6), the air box (2-1) is fixedly connected to the supporting base plate (1-1), the air source connecting pipe (2-2) is fixedly connected to the air box (2-1), the air outlet connecting pipe (2-3) is fixedly connected to the air box (2-1), the air outlet pipe (2-4) is fixedly connected to the air outlet connecting pipe (2-3), the linkage spray box connecting pipes (2-6) are fixedly connected to the air outlet pipe (2-4), and the linkage spray box connecting pipes (2-6) are provided with control valves (2-5).
4. The wind-water linkage spraying device for the coal mining process according to claim 3, characterized in that: the wind-water linkage spray box (3) comprises a linkage spray box (3-1), a spray head connecting pipe (3-2), a spray head (3-3), a motor (3-4), an isolation plate (3-5) and a centrifugal wheel (3-6), wherein the isolation plate (3-5) is fixedly connected in the linkage spray box (3-1), the motor (3-4) is fixedly connected on the linkage spray box (3-1), the centrifugal wheel (3-6) is fixedly connected on an output shaft of the motor (3-4), the spray head connecting pipe (3-2) is fixedly connected on the linkage spray box (3-1), the spray head (3-3) is fixedly connected at the upper end of the spray head connecting pipe (3-2), and the linkage spray boxes (3-1) are all fixedly connected on an upper connecting plate (1-3), the linkage spray boxes (3-1) are fixedly connected to the linkage spray box connecting pipes (2-6).
5. The wind-water linkage spraying device for the coal mining process according to claim 4, wherein: the water supply pipe (4) comprises a water supply pipe (4-1), a pressure pump (4-2) and control water flow valves (4-3), the water supply pipe (4-1) is fixedly connected to the linkage spray boxes (3-1), the control water flow valves (4-3) are arranged on the water supply pipe (4-1), and the pressure pump (4-2) is fixedly connected to the water supply pipe (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020110691.1U CN211397646U (en) | 2020-01-18 | 2020-01-18 | Wind-water linkage spraying device in coal mine excavation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020110691.1U CN211397646U (en) | 2020-01-18 | 2020-01-18 | Wind-water linkage spraying device in coal mine excavation process |
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| Publication Number | Publication Date |
|---|---|
| CN211397646U true CN211397646U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020110691.1U Expired - Fee Related CN211397646U (en) | 2020-01-18 | 2020-01-18 | Wind-water linkage spraying device in coal mine excavation process |
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| Country | Link |
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| CN (1) | CN211397646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012781A (en) * | 2020-09-16 | 2020-12-01 | 安徽恒泰电气科技股份有限公司 | Mining intelligent geomantic omen linkage spraying dust fall equipment |
| CN112049650A (en) * | 2020-09-16 | 2020-12-08 | 中国铁路设计集团有限公司 | Method for expanding and excavating existing small shield tunnel by using large shield |
-
2020
- 2020-01-18 CN CN202020110691.1U patent/CN211397646U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012781A (en) * | 2020-09-16 | 2020-12-01 | 安徽恒泰电气科技股份有限公司 | Mining intelligent geomantic omen linkage spraying dust fall equipment |
| CN112049650A (en) * | 2020-09-16 | 2020-12-08 | 中国铁路设计集团有限公司 | Method for expanding and excavating existing small shield tunnel by using large shield |
| CN112049650B (en) * | 2020-09-16 | 2022-07-15 | 中国铁路设计集团有限公司 | Method for expanding and excavating existing small shield tunnel by using large shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20210118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |