CN209761487U - Coal mine tunnel spraying dust device - Google Patents
Coal mine tunnel spraying dust device Download PDFInfo
- Publication number
- CN209761487U CN209761487U CN201920316125.3U CN201920316125U CN209761487U CN 209761487 U CN209761487 U CN 209761487U CN 201920316125 U CN201920316125 U CN 201920316125U CN 209761487 U CN209761487 U CN 209761487U
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- shell
- fixedly mounted
- water tank
- coal mine
- fixedly arranged
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Abstract
The utility model relates to the technical field of equipment for coal mines, in particular to a coal mine tunnel spraying dust-settling device, which comprises a base, wherein four groups of rollers are fixedly arranged on the front side, the rear side, the left side and the right side of the bottom side of the base, a shell is fixedly arranged on the left end of the top surface of the base, a water tank is fixedly arranged on the right end of the top surface of the base, a control switch is fixedly arranged on the upper end of the front side of the water tank, the left side of the shell and the right side of the water tank are fixedly arranged, and a cylinder, a piston cylinder and a three-way valve are sequentially and fixedly arranged on the bottom side inside the shell from left to right, the utility model provides a coal mine tunnel spraying dust-settling device, a connecting rod drives a rack to reciprocate up and down together, a fan-shaped gear which is meshed and connected with the, thereby remove the spraying dust fall to the different regions in the mine.
Description
Technical Field
the utility model relates to an equipment technical field for the colliery, concretely relates to coal mine tunnel spraying dust device.
Background
A large amount of dust can be generated in the underground production process of the coal mine, and miners can induce safety accidents due to greatly reduced eyesight and aggravate the risk of the miners attacking pneumoconiosis on the one hand when working in the environment of densely distributing the dust, so that spraying dust-settling equipment is needed.
For example, a coal mine tunnel spraying dust-settling device with Chinese patent application number CN201820429039.9 comprises a mist supply mechanism and a spraying mechanism; the fog supply mechanism comprises two sets of water fog generating devices and fog guide pipes communicated with the water fog generating devices, and the two sets of water fog generating devices are respectively positioned on the left side and the right side of the longitudinal section of the roadway bottom plate; the fog guide pipe is arranged along the circumferential direction of the longitudinal section of the roadway, a plurality of fixing clamping bands are arranged on the fog guide pipe at intervals, the other ends of the fixing clamping bands are fixed on the top plate of the roadway, the fog guide pipe is arranged along the arch-shaped trend of the roadway and is arranged in a manner of being tightly attached to the wall of the roadway, and the installation space is saved; a plurality of sets of spraying mechanisms are arranged on the mist guide pipe at intervals, and each spraying mechanism comprises a fixed rod, a mounting ring, a screw cap, a nozzle, a three-way pipe and a rotary water distribution blade; fixing rods are arranged on two sides of the mounting ring, and the other ends of the fixing rods are fixed on a roadway top plate; the upper part of the mounting ring is provided with a nozzle, the mounting ring below the nozzle is provided with a screw and a nut, the screw is rotationally connected to the mounting ring through the nut, the upper end of the screw is connected with a connecting rod, and the upper end of the connecting rod is movably connected with a rotary water distribution blade; two joints of the three-way pipe are connected on the mist guide pipe in a penetrating way, and the other joint is connected on the nozzle. The water mist generating device comprises a water mist pump and a communicating pipe, the water mist pump is positioned on the roadway bottom plate, one end of the communicating pipe is connected to the water mist pump, and the other end of the communicating pipe is in through connection with the mist guide pipe.
above-mentioned utility model although can have great coverage spraying range, but device itself can not remove, can only spray the dust fall to fixed place region in the colliery, and often need use portable atomizer in the colliery, carries out the dust fall to the region of difference and handles, consequently needs to find urgent need to develop a coal mine tunnel spraying dust fall device and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a coal mine tunnel spraying dust device, the connecting rod drives the same up-and-down reciprocating motion of rack, makes the rack drive the fan-shaped gear that the meshing is connected constantly revolute the reciprocal swing of axle, and fan-shaped gear passes through the link and drives atomizer constantly reciprocal swing to the water smoke that makes the fan blow out sprays the scope increase, and the user advances forward in the colliery through gripping this device of handle implementation, thereby removes the spraying dust fall to the inside different regions of mine.
The utility model discloses a following technical scheme realizes:
A coal mine tunnel spray dust-settling device comprises a base, wherein four groups of rollers are fixedly mounted on the front, back, left and right sides of the bottom side of the base, a shell is fixedly mounted on the left end of the top surface of the base, a water tank is fixedly mounted on the right end of the top surface of the base, a control switch is fixedly mounted on the upper end of the front side of the water tank, the left side of the shell and the right side of the water tank are fixedly mounted, a cylinder, a piston cylinder and a three-way valve are fixedly mounted on the bottom side of the inner portion of the shell from left to right in sequence, two groups of one-way valves are fixedly mounted on the lower ends of the left side and the right side of the piston cylinder, a connecting rod is fixedly mounted at the driving end of the upper end of the cylinder, slider left end sliding connection has the slide rail, slide rail fixed mounting is in the inside left upper end of shell, both ends fixed mounting has two sets of racks around the right side of connecting block, and is two sets of the meshing of rack front end is connected with two sets of sector gear, and is two sets of fixed mounting has the pivot among the sector gear, both ends are passed through the bearing rotation around the pivot and are connected on the inside front and back side of shell, and are two sets of sector gear right side fixed mounting has the link, link right side fixed mounting has atomizer.
Preferably, the handle is fixedly mounted at the leftmost end of the top surface of the base, the right side of the handle is fixedly mounted with the left side of the water tank, and the water filling port is arranged at the left end of the top of the water tank.
Preferably, the cylinder is a standard cylinder, and the cylinder is electrically connected with an external power supply through the control switch.
Preferably, the input end of the left end of the three-way valve is communicated with the output end of the one-way valve arranged on the right side, the output end of the one-way valve arranged on the left side is fixedly connected with a connecting pipe A, and the other end of the connecting pipe A penetrates out of the front side of the shell and penetrates into the right lower end of the front side of the water tank.
Preferably, atomizer includes urceolus, fan, atomizer, annular water pipe and connecting pipe B, the left side of urceolus with the right side looks fixed mounting of link, the inside fixed mounting of urceolus has the fan, urceolus right side fixed mounting has annular water pipe, the inboard fixed mounting of annular water pipe has three atomizer of group, fixedly connected with on the input of annular water pipe bottom side connecting pipe B, connecting pipe B's left end penetrates the shell is inside and with the output of three-way valve looks fixed connection, just the fan passes through control switch and external power source looks electric connection.
The utility model has the advantages that:
1. The cylinder drives the connecting rod to reciprocate up and down, the connecting rod drives the piston arranged at the lower end of the piston rod to reciprocate up and down in the piston cylinder, so that water filled in the water tank is pumped into the piston cylinder through the connecting pipe A, and is sent into an annular water pipe in the spraying device through the transmission of the check valve, the three-way valve and the connecting pipe B, a water source is sprayed out through the atomizing nozzle, and the fan blows out sprayed water mist.
2. The connecting rod drives the rack to reciprocate up and down together, the rack drives the sector gear which is meshed and connected to continuously swing back and forth around the rotating shaft, the sector gear drives the spraying device to continuously swing back and forth through the connecting frame, and therefore the spraying range of water mist blown out by the fan is enlarged, a user pushes the device to move forward in a coal mine through the holding handle, and different areas in a mine are moved, sprayed and dusted.
3. This device is through using structures that cylinder, connecting rod and piston rod etc. used of mutually supporting, has effectively replaced and has used the water pump to transmit water, has simplified the drive structure of device, has reduced the cost that equipment manufacture and use were maintained, and this device compact structure, modern design, be convenient for remove the use, the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
Fig. 2 is a schematic structural view of the interior of the housing of the present invention;
Fig. 3 is a schematic diagram of the right-side view structure of the present invention.
In the figure: the spraying device comprises a base 1, a roller 2, a shell 3, a water tank 4, a control switch 5, a cylinder 6, a piston cylinder 7, a piston cylinder 8, a check valve 9, a connecting pipe 91, a connecting rod 10, a connecting block 11, a piston rod 12, a piston 13, a sliding block 14, a sliding rail 15, a rack 16, a sector gear 17, a rotating shaft 18, a connecting frame 19, a spraying device 20, an outer cylinder 201, a fan 202, an atomizing nozzle 203, an annular water pipe 204, a connecting pipe 205, a connecting pipe B21 and a handle 21.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
a coal mine roadway spray dust-settling device comprises a base 1, four groups of rollers 2 are fixedly arranged on the front, back, left and right sides of the bottom side of the base 1, a shell 3 is fixedly arranged on the left end of the top surface of the base 1, a water tank 4 is fixedly arranged on the right end of the top surface of the base 1, a control switch 5 is fixedly arranged on the upper end of the front side of the water tank 4, the left side of the shell 3 is fixedly arranged with the right side of the water tank 4, a cylinder 6, a piston cylinder 7 and a three-way valve 8 are fixedly arranged on the bottom side of the inside of the shell 3 from left to right in sequence, two groups of one-way valves 9 are fixedly arranged on the lower ends of the left and right sides of the piston cylinder 8, a connecting rod 10 is fixedly arranged at the upper end driving end of the cylinder 6, a connecting, 14 left end sliding connection of slider has slide rail 15, slide rail 15 fixed mounting is in the inside left upper end of shell 3, both ends fixed mounting has two sets of racks 16 around the right side of connecting block 11, two sets of racks 16 front end meshing are connected with two sets of sector gear 17, fixed mounting has pivot 18 in two sets of sector gear 17, both ends rotate through the bearing around the pivot 18 and connect on the inside front and back side of shell 3, two sets of sector gear 17 right side fixed mounting has link 19, link 19 right side fixed mounting has atomizer 20.
Specifically, a handle 21 is fixedly mounted at the leftmost end of the top surface of the base 1, the right side of the handle 21 is fixedly mounted with the left side of the water tank 4, a water filling port is arranged at the left end of the top of the water tank 4, the air cylinder 6 is a standard air cylinder, the air cylinder 6 is electrically connected with an external power supply through a control switch 5, an input end at the left end of the three-way valve 8 is communicated with an output end of a one-way valve 9 arranged at the right side, a connecting pipe A91 is fixedly connected with an output end of the one-way valve 9 arranged at the left side, the other end of the connecting pipe A91 penetrates out of the front side of the shell 3 and penetrates through the right lower end of the front side of the water inlet tank 4, the spraying device 20 comprises an outer cylinder 201, a fan 202, an atomizing nozzle 203, an annular water pipe 204 and a connecting pipe B205, the left side of the outer cylinder 201 is fixedly mounted with the, the input end of the bottom side of the annular water pipe 204 is fixedly connected with a connecting pipe B205, the left end of the connecting pipe B205 penetrates into the shell 3 and is fixedly connected with the output end of the three-way valve 8, and the fan 202 is electrically connected with an external power supply through a control switch 5.
The utility model discloses when carrying out the use, through meeting control switch 5 and external power source, start cylinder 6 and two sets of fan 202, cylinder 6 drives connecting rod 10 up-and-down reciprocating motion, connecting rod 10 drives piston 13 that 12 lower extremes of piston rod set up at the inside up-and-down reciprocating motion of piston cylinder 7, thereby go into piston cylinder 7 through connecting pipe A91 pump with some water of loading in the water tank 4, and through check valve 9, three-way valve 8 and connecting pipe B205's transmission, in sending into the annular water pipe 204 among the atomizer with water, the water source is through atomizer 203 blowout, fan 202 blows off the spun water smoke. And the connecting rod 10 drives the rack 16 to reciprocate up and down together, so that the rack 16 drives the sector gear 17 which is meshed and connected to continuously reciprocate around the rotating shaft 18, the sector gear 17 drives the spraying device 20 to continuously reciprocate through the connecting frame 19, the spraying range of water mist blown out by the fan 202 is enlarged, and a user pushes the device to move in a coal mine through holding the handle 21 to move, spray and reduce dust in different areas in the mine.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a coal mine tunnel spraying dust device, includes base (1), its characterized in that: four groups of rollers (2) are fixedly mounted on the front, back, left and right sides of the bottom side of the base (1), a shell (3) is fixedly mounted on the left end of the top surface of the base (1), a water tank (4) is fixedly mounted on the right end of the top surface of the base (1), a control switch (5) is fixedly mounted on the upper end of the front side of the water tank (4), the left side of the shell (3) is fixedly mounted on the right side of the water tank (4), a cylinder (6), a piston cylinder (7) and a three-way valve (8) are fixedly mounted on the bottom side of the interior of the shell (3) from left to right in sequence, two groups of one-way valves (9) are fixedly mounted on the lower ends of the left side and the right side of the piston cylinder (7), a connecting rod (10) is fixedly mounted on the upper end driving end, the lower end of the piston rod (12) is hinged with a piston (13), the piston (13) is connected in the piston cylinder (7) in a sliding way, a slide block (14) is fixedly arranged at the left end of the connecting rod (10), the left end of the slide block (14) is connected with a slide rail (15) in a sliding way, the sliding rail (15) is fixedly arranged at the upper end of the left side in the shell (3), two groups of racks (16) are fixedly arranged at the front end and the rear end of the right side of the connecting block (11), two groups of sector gears (17) are meshed and connected with the front ends of the two groups of racks (16), rotating shafts (18) are fixedly arranged in the two groups of sector gears (17), the front end and the rear end of the rotating shaft (18) are rotatably connected with the front side and the rear side inside the shell (3) through bearings, the fan-shaped gear (17) is fixedly provided with a connecting frame (19) on the right side, and the connecting frame (19) is fixedly provided with a spraying device (20) on the right side.
2. The coal mine roadway spray dust suppression device according to claim 1, is characterized in that: the water tank is characterized in that a handle (21) is fixedly mounted at the leftmost end of the top surface of the base (1), the right side of the handle (21) is fixedly mounted with the left side of the water tank (4), and a water filling port is formed in the left end of the top of the water tank (4).
3. The coal mine roadway spray dust suppression device according to claim 1, is characterized in that: the air cylinder (6) is a standard air cylinder, and the air cylinder (6) is electrically connected with an external power supply through the control switch (5).
4. The coal mine roadway spray dust suppression device according to claim 1, is characterized in that: the input of three-way valve (8) left end and setting are on the right side the output of check valve (9) is linked together, sets up on the left fixedly connected with connecting pipe A (91) on the output of check valve (9), the connecting pipe A (91) other end is worn out shell (3) front side and is run through into the right lower extreme of water tank (4) front side.
5. The coal mine roadway spray dust suppression device according to claim 1, is characterized in that: atomizer (20) include urceolus (201), fan (202), atomizer (203), annular water pipe (204) and connecting pipe B (205), the left side of urceolus (201) with the right side of link (19) looks fixed mounting, the inside fixed mounting of urceolus (201) has fan (202), urceolus (201) right side fixed mounting has annular water pipe (204), the inboard fixed mounting of annular water pipe (204) has three groups of atomizers (203), fixedly connected with on the input of annular water pipe (204) bottom side connecting pipe B (205), the left end of connecting pipe B (205) penetrates shell (3) inside and with the output of three-way valve (8) looks fixed connection, just fan (202) pass through control switch (5) and external power source looks electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316125.3U CN209761487U (en) | 2019-03-13 | 2019-03-13 | Coal mine tunnel spraying dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316125.3U CN209761487U (en) | 2019-03-13 | 2019-03-13 | Coal mine tunnel spraying dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761487U true CN209761487U (en) | 2019-12-10 |
Family
ID=68754509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920316125.3U Expired - Fee Related CN209761487U (en) | 2019-03-13 | 2019-03-13 | Coal mine tunnel spraying dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209761487U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561345A (en) * | 2020-05-21 | 2020-08-21 | 广西桂通工程咨询有限公司 | Tunnel construction dust settling method and device |
| CN112096446A (en) * | 2020-09-09 | 2020-12-18 | 杜军亭 | Coal dust standard exceeding auto-induction spraying device |
| CN112212493A (en) * | 2020-09-15 | 2021-01-12 | 安徽美博智能科技有限公司 | Air conditioner condensate water recycling device |
| CN112439567A (en) * | 2020-11-17 | 2021-03-05 | 郭涵鑫 | Be used for dustproof atomizing water of cement to spray equipment |
| CN116517610A (en) * | 2023-04-27 | 2023-08-01 | 中国非金属材料南京矿山工程有限公司 | Mine construction is dust device for environmental protection |
-
2019
- 2019-03-13 CN CN201920316125.3U patent/CN209761487U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561345A (en) * | 2020-05-21 | 2020-08-21 | 广西桂通工程咨询有限公司 | Tunnel construction dust settling method and device |
| CN112096446A (en) * | 2020-09-09 | 2020-12-18 | 杜军亭 | Coal dust standard exceeding auto-induction spraying device |
| CN112212493A (en) * | 2020-09-15 | 2021-01-12 | 安徽美博智能科技有限公司 | Air conditioner condensate water recycling device |
| CN112439567A (en) * | 2020-11-17 | 2021-03-05 | 郭涵鑫 | Be used for dustproof atomizing water of cement to spray equipment |
| CN116517610A (en) * | 2023-04-27 | 2023-08-01 | 中国非金属材料南京矿山工程有限公司 | Mine construction is dust device for environmental protection |
| CN116517610B (en) * | 2023-04-27 | 2023-12-12 | 中国非金属材料南京矿山工程有限公司 | Mine construction is dust device for environmental protection |
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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: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |