CN112843940A - Coal preparation factory colliery is carried and is used spraying dust fall equipment - Google Patents
Coal preparation factory colliery is carried and is used spraying dust fall equipment Download PDFInfo
- Publication number
- CN112843940A CN112843940A CN202110004689.5A CN202110004689A CN112843940A CN 112843940 A CN112843940 A CN 112843940A CN 202110004689 A CN202110004689 A CN 202110004689A CN 112843940 A CN112843940 A CN 112843940A
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- Prior art keywords
- frame
- water tank
- spraying
- water
- dust
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- Pending
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 43
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000003245 coal Substances 0.000 title claims abstract description 37
- 239000000428 dust Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 238000004642 transportation engineering Methods 0.000 claims description 11
- LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims 1
- 230000000875 corresponding Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 206010035653 Pneumoconiosis Diseases 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/063—Spray cleaning with two or more jets impinging against each other
Abstract
The invention belongs to the technical field of spraying dust-settling equipment, and particularly relates to spraying dust-settling equipment for coal mine conveying in a coal preparation plant. According to the invention, the servo motor is arranged on the water tank to drive the movable frame to move left and right on the screw rod, the movable frame is provided with the linear motor, the linear motor is used for driving the spraying frame to move front and back, and the bottom of the spraying frame is provided with the plurality of atomizing nozzles, so that the atomizing nozzles can be controlled to move front and back left and right, and the atomizing nozzles can be conveniently adjusted; the floating ball and the connecting rod are arranged in the water tank, the floating ball controls the connecting rod to touch a corresponding key position according to the height of the water level, and then an electric valve of the water injection pipe is controlled to be opened or closed, the water level is controlled, and automatic water level supply is realized; and be provided with the cleaning roll in removal frame bottom, can clear up atomizer through the cleaning roll, prevent that atomizer from causing the jam extremely under the more environment of dust for a long time.
Description
Technical Field
The invention relates to the technical field of spraying dust-settling equipment, in particular to spraying dust-settling equipment for coal mine conveying in a coal preparation plant.
Background
Can produce a large amount of dusts in the coal mine transportation process of coal preparation factory, not only can cause very big harm to people's health, form pneumoconiosis, the dust gathers to certain concentration and reaches certain condition and still can arouse the explosion moreover, has seriously influenced the safety in production of mine and staff's life safety, consequently needs use spraying dust fall equipment.
The spraying and dust-settling equipment has the advantages that the angle of the atomizing nozzle is adjusted to be single, so that the sprayed area is limited, if a plurality of atomizing nozzles are added to increase the sprayed area, the consumed power is high, the volume is large, water resources are wasted, the water content of coal is also too high, the coal is easy to block sieve holes in a subsequent screening treatment process, once the sieve holes are blocked, the lifting, transporting and screening work of the coal must be stopped, the transportation and coal dressing operation of a coal mine are seriously influenced, and serious economic loss is caused; when the clear water in the water tank is not enough, the water quantity needs to be supplemented repeatedly, which is inconvenient; and the atomizer causes the jam very easily under the more environment of dust for a long time, greatly reduced dust fall's effect, consequently needs research and development a coal preparation factory colliery to carry and uses spraying dust fall equipment.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the problems occurring in the prior art.
Therefore, the invention aims to provide spraying dust-settling equipment for coal mine conveying in a coal preparation plant, wherein a water tank is provided with a servo motor for driving a movable frame to move left and right on a screw rod, the movable frame is provided with a linear motor for driving the spraying frame to move front and back, the bottom of the spraying frame is provided with a plurality of atomizing nozzles, and the atomizing nozzles can be controlled to move front and back left and right through the operation of the servo motor and the linear motor, so that the atomizing nozzles can be conveniently adjusted; the floating ball and the connecting rod are arranged in the water tank, the floating ball controls the connecting rod to touch a corresponding key position according to the height of the water level, and then an electric valve of the water injection pipe is controlled to be opened or closed, the water level is controlled, and automatic water level supply is realized; and be provided with the cleaning roller in removal frame bottom, the cleaning roller passes through the motor and drives rotatoryly, and then can clear up atomizer through the cleaning roller, prevents that atomizer from causing the jam extremely under the more environment of dust for a long time.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a spraying dust-settling device for coal mine transportation in a coal preparation plant comprises a water tank, a servo motor, a motor and a fixed frame, wherein a water injection pipe is arranged in the upper half part of the left side wall of the water tank and communicated with an inner cavity, the water injection pipe is connected with an electric valve, oblique support frames are symmetrically and obliquely arranged on the front and back of the right side wall of the water tank, a transverse support frame is arranged between the left side wall of the oblique support frame and the right side wall of the water tank, the other end of the oblique support frame is provided with a support plate, the top wall of the water tank is communicated with the bottom of the inner cavity and provided with a water pipe, the water pipe is connected with an atomizing water pump, the servo motor is symmetrically arranged on the front and back of the right end of the top wall of the water tank, the output end of the, a plurality of atomizer have been seted up to spraying frame diapire intercommunication inner chamber, the front end horizontal support frame is provided with the motor, the motor output is provided with the cleaning roller, the other end of cleaning roller rotates to be connected in the rear end on the horizontal support frame, the cleaning roller is located the below of atomizer, the water tank roof leans on left to be provided with perpendicularly the mount, it is "F" shape to close the key position, the mount is provided with closes the key position and starts the key position, close the key position with start the equal electric connection of key position the motorised valve, the mount slides and is provided with the connecting rod, the connecting rod is down "L" shape, connecting rod bottom intercommunication the water tank inner chamber just is provided with the floater, the floater floats on the water tank inner chamber surface of water.
As a preferred scheme of the spraying dust-settling device for coal mine transportation in the coal preparation plant, the spraying dust-settling device comprises: the water tank bottom is provided with a plurality of lift landing legs, and is a plurality of lift landing leg bottom all is provided with the area universal wheel of stopping.
As a preferred scheme of the spraying dust-settling device for coal mine transportation in the coal preparation plant, the spraying dust-settling device comprises: the other end of the screw rod is provided with a positioning plate, and the positioning plate rotates in the inner cavity of the supporting plate.
As a preferred scheme of the spraying dust-settling device for coal mine transportation in the coal preparation plant, the spraying dust-settling device comprises: the servo motor is characterized in that a servo motor frame is arranged outside the servo motor, positioning rods are symmetrically arranged between the servo motor frame and the supporting plate, the positioning rods penetrate through the inner cavity of the moving frame, and the moving frame slides on the positioning rods.
As a preferred scheme of the spraying dust-settling device for coal mine transportation in the coal preparation plant, the spraying dust-settling device comprises: the atomizing nozzles are all provided with dust screens, and the dust screens are covered with anti-rust layers.
Compared with the prior art, the invention has the beneficial effects that: the water tank is provided with the servo motor to drive the movable frame to move left and right on the screw rod, the movable frame is provided with the linear motor, the linear motor is used for driving the spraying frame to move front and back, the bottom of the spraying frame is provided with a plurality of atomizing nozzles, and the atomizing nozzles can be controlled to move front and back left and right through the operation of the servo motor and the linear motor, so that the atomizing nozzles can be conveniently adjusted; the floating ball and the connecting rod are arranged in the water tank, the floating ball controls the connecting rod to touch a corresponding key position according to the height of the water level, and then an electric valve of the water injection pipe is controlled to be opened or closed, the water level is controlled, and automatic water level supply is realized; and be provided with the cleaning roller in removal frame bottom, the cleaning roller passes through the motor and drives rotatoryly, and then can clear up atomizer through the cleaning roller, prevents that atomizer from causing the jam extremely under the more environment of dust for a long time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic side view of the internal structure of the mobile frame according to the present invention;
FIG. 3 is a schematic bottom view of the spray frame of the present invention;
FIG. 4 is a schematic side view of a cleaning roll according to the present invention;
FIG. 5 is an enlarged view of area A of FIG. 1;
in the figure: the water tank 100, the water injection pipe 110, the electric valve 120, the inclined support 130, the transverse support 140, the support plate 150, the water pipe 160, the atomizing water pump 170, the servo motor 200, the screw 210, the positioning plate 220, the positioning rod 230, the moving frame 240, the linear motor 250, the atomizing frame 260, the atomizing nozzle 270, the motor 300, the cleaning roller 310, the fixing frame 400, the closing key 410, the starting key 420, the connecting rod 430 and the floating ball 440.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The invention provides the following technical scheme: a spraying dust-settling device for coal mine conveying in a coal preparation plant is characterized in that a servo motor is arranged on a water tank to drive a moving frame to move left and right on a screw rod, a linear motor is arranged on the moving frame and used for driving the spraying frame to move front and back, a plurality of atomizing nozzles are arranged at the bottom of the spraying frame, and the atomizing nozzles can be controlled to move front and back left and right through the operation of the servo motor and the linear motor, so that the atomizing nozzles can be conveniently adjusted; the floating ball and the connecting rod are arranged in the water tank, the floating ball controls the connecting rod to touch a corresponding key position according to the height of the water level, and then an electric valve of the water injection pipe is controlled to be opened or closed, the water level is controlled, and automatic water level supply is realized; and be provided with the cleaning roller in removal frame bottom, the cleaning roller passes through the motor and drives rotatoryly, and then can clear up atomizer through the cleaning roller, prevents that atomizer from causing the jam extremely under the more environment of dust for a long time.
Referring to fig. 1 to 5, the present invention includes a water tank 100, a servo motor 200, a motor 300, and a fixing frame 400;
referring to fig. 1 again, the water tank 100 is provided with a water injection pipe 110, an electric valve 120, an oblique support frame 130, a transverse support frame 140, a support plate 150, a water pipe 160, and an atomizing water pump 170, specifically, the upper half of the left sidewall of the water tank 100 is communicated with the inner cavity and is provided with the water injection pipe 110, the electric valve 120 is connected with the water injection pipe 110, the oblique support frame 130 is symmetrically and obliquely arranged on the front and back of the right sidewall of the water tank 100, the transverse support frame 140 is arranged between the left sidewall of the oblique support frame 130 and the right sidewall of the water tank 100, the support plate 150 is arranged at the other end of the oblique support frame 130, the water pipe 160 is arranged at the bottom of, the whole height of the device is conveniently adjusted through the lifting support legs, the bottoms of the plurality of lifting support legs are provided with universal wheels with brakes, and the device is convenient to move through the universal wheels with brakes;
referring to fig. 1 to 3 again, the servo motor 200 is provided with a screw 210, a positioning plate 220, a positioning rod 230, a moving frame 240, a linear motor 250, a spraying frame 260 and an atomizing nozzle 270, specifically, the servo motor 200 is symmetrically arranged at the front and back of the right end of the top wall of the water tank 100, the screw 210 is arranged at the output end of the servo motor 200, the moving frame 240 is screwed on the screw 210, the linear motor 250 is arranged in the inner cavity of the moving frame 240, the spraying frame 260 is arranged at the output end of the linear motor 250, the water pipe 160 penetrates through the top wall of the moving frame 240 and then is communicated with the inner cavity of the spraying frame 260, the atomizing nozzle 270 is provided with a plurality of atomizing nozzles 270, the atomizing nozzles 270 are all provided with a dust screen, the surface of the dust screen is covered with an anti-rust layer, the dust screen further prevents the atomizing nozzles 270 from being blocked by dust, the positioning, a servo motor frame is arranged outside the servo motor 200, positioning rods 230 are symmetrically arranged between the servo motor frame and the supporting plate 150, the positioning rods 230 penetrate through the inner cavity of the moving frame 240, the moving frame 240 slides on the positioning rods 230, and the stability of the moving frame 240 during moving is further improved through the positioning rods 230;
referring to fig. 1 and 4 again, the motor 300 is provided with a cleaning roller 310, specifically, the front transverse support frame 140 is provided with the motor 300, the output end of the motor 300 is provided with the cleaning roller 310, the other end of the cleaning roller 310 is rotatably connected to the rear transverse support frame 140, and the cleaning roller 310 is located below the atomizing nozzle 270;
referring to fig. 1 and 5 again, the fixing frame 400 is provided with a close key 410, a start key 420, a connecting rod 430 and a floating ball 440, specifically, the fixing frame 400 is vertically arranged on the top wall of the water tank 100 close to the left, the close key 410 is in an "F" shape, the fixing frame 400 is provided with the close key 410 and the start key 420, the close key 410 and the start key 420 are both electrically connected with the electric valve 120, the fixing frame 400 is slidably provided with the connecting rod 430, the connecting rod 430 is in an inverted "L" shape, the bottom of the connecting rod 430 is communicated with the inner cavity of the water tank 100 and is provided with the floating ball 440, and the floating ball 440 floats on the.
In the specific using process, when the invention is required to be used, the clean water in the inner cavity of the water tank 100 is sent into the spraying frame 260 through the water pipe 160 by the atomizing water pump 170 and then is sprayed out by the atomizing nozzle 270,
the servo motor 200 is arranged at the top of the water tank 100 to drive the movable frame 240 to move left and right on the screw 210, the movable frame 240 is provided with the linear motor 250, the linear motor 250 is used for driving the spraying frame 260 to move front and back, the bottom of the spraying frame 260 is provided with the plurality of atomizing nozzles 270, and the atomizing nozzles 270 can be controlled to move front and back left and right through the operation of the servo motor 200 and the linear motor 250, so that the atomizing nozzles 270 can be conveniently adjusted;
the floating ball 440 and the connecting rod 430 are arranged in the water tank 100, the floating ball 440 controls the connecting rod 430 to touch the closing key 410 or the starting key 420 according to the height of the water level, when the water level is lower, the connecting rod 430 touches the starting key 420, the electric valve 120 is opened, the water injection pipe 110 is filled with water, and after the height of the water level is met, the floating ball 440 drives the connecting rod 430 to ascend, the connecting rod 430 touches the closing key 410, the electric valve 120 is closed, the water injection pipe 110 is not filled with water any more, the water level is conveniently controlled, and the automatic water level supply is realized;
and be provided with cleaning roller 310 in removal frame 240 bottom, cleaning roller 310 installs on horizontal support frame 140, and cleaning roller 310 passes through motor 300 and drives rotatoryly, and then can clear up atomizer 270 through cleaning roller 310, prevents that atomizer 270 from causing extremely blocking under the more environment of dust for a long time.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a coal preparation factory colliery is carried and is used spraying dust fall equipment which characterized in that: the water tank comprises a water tank (100), a servo motor (200), a motor (300) and a fixing frame (400), wherein the upper half part of the left side wall of the water tank (100) is communicated with an inner cavity and is provided with a water injection pipe (110), the water injection pipe (110) is connected and provided with an electric valve (120), the front and back of the right side wall of the water tank (100) are symmetrically and obliquely provided with an oblique support frame (130), a transverse support frame (140) is arranged between the left side wall of the oblique support frame (130) and the right side wall of the water tank (100), the other end of the oblique support frame (130) is provided with a support plate (150), the bottom of the top wall of the water tank (100) communicated with the inner cavity is provided with a water pipe (160), the water pipe (160) is connected and provided with an atomizing water pump (170, the utility model discloses a spray gun, including screw rod (210), screw rod (210) spiro union have removal frame (240), removal frame (240) inner chamber is provided with linear electric motor (250), linear electric motor (250) output is provided with spraying frame (260), running through of water pipe (160) communicate behind removal frame (240) roof spraying frame (260) inner chamber, a plurality of atomizer (270) have been seted up to spraying frame (260) diapire intercommunication inner chamber, the horizontal support frame (140) of front end is provided with motor (300), motor (300) output is provided with cleaning roller (310), the other end of cleaning roller (310) rotates and is connected on the horizontal support frame (140) of rear end, cleaning roller (310) are located the below of atomizer (270), water tank (100) roof is close left side and is provided with perpendicularly mount (400), close key position (410) are "F" shape, the fixing frame (400) is provided with a closing key position (410) and a starting key position (420), the closing key position (410) and the starting key position (420) are electrically connected with the electric valve (120), the fixing frame (400) is provided with a connecting rod (430) in a sliding mode, the connecting rod (430) is in an inverted L shape, the bottom of the connecting rod (430) is communicated with an inner cavity of the water tank (100) and is provided with a floating ball (440), and the floating ball (440) floats on the water surface of the inner cavity of the water tank (100).
2. The spraying dust-settling equipment for coal mine transportation of the coal preparation plant according to claim 1, characterized in that: the water tank (100) bottom is provided with a plurality of lift landing legs, and is a plurality of lift landing leg bottom all is provided with the area universal wheel of stopping.
3. The spraying dust-settling equipment for coal mine transportation of the coal preparation plant according to claim 1, characterized in that: the other end of the screw rod (210) is provided with a positioning plate (220), and the positioning plate (220) rotates in the inner cavity of the supporting plate (150).
4. The spraying dust-settling equipment for coal mine transportation of the coal preparation plant according to claim 1, characterized in that: the servo motor (200) is externally provided with a servo motor frame, positioning rods (230) are symmetrically arranged between the servo motor frame and the supporting plate (150), the positioning rods (230) penetrate through the inner cavity of the movable frame (240), and the movable frame (240) slides on the positioning rods (230).
5. The spraying dust-settling equipment for coal mine transportation of the coal preparation plant according to claim 1, characterized in that: the atomizing nozzles (270) are all provided with dust screens, and the dust screens are covered with anti-rust layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110004689.5A CN112843940A (en) | 2021-01-04 | 2021-01-04 | Coal preparation factory colliery is carried and is used spraying dust fall equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110004689.5A CN112843940A (en) | 2021-01-04 | 2021-01-04 | Coal preparation factory colliery is carried and is used spraying dust fall equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112843940A true CN112843940A (en) | 2021-05-28 |
Family
ID=76001454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110004689.5A Pending CN112843940A (en) | 2021-01-04 | 2021-01-04 | Coal preparation factory colliery is carried and is used spraying dust fall equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112843940A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60124227A (en) * | 1983-12-10 | 1985-07-03 | Fanuc Ltd | Nozzle touch driving gear |
| CN211134353U (en) * | 2019-09-25 | 2020-07-31 | 刘雷 | Building construction working face sprays dust fall heat sink |
| CN211417690U (en) * | 2019-08-28 | 2020-09-04 | 广州市鑫华五金机械设备有限公司 | Novel liquid packaging machine accessory |
| CN211836951U (en) * | 2020-02-15 | 2020-11-03 | 河南水利与环境职业学院 | Dust device for civil engineering |
| CN212206285U (en) * | 2019-12-30 | 2020-12-22 | 泰兴协联众达化学有限公司 | Liquid level detection equipment for preventing circulating water from overflowing |
-
2021
- 2021-01-04 CN CN202110004689.5A patent/CN112843940A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60124227A (en) * | 1983-12-10 | 1985-07-03 | Fanuc Ltd | Nozzle touch driving gear |
| CN211417690U (en) * | 2019-08-28 | 2020-09-04 | 广州市鑫华五金机械设备有限公司 | Novel liquid packaging machine accessory |
| CN211134353U (en) * | 2019-09-25 | 2020-07-31 | 刘雷 | Building construction working face sprays dust fall heat sink |
| CN212206285U (en) * | 2019-12-30 | 2020-12-22 | 泰兴协联众达化学有限公司 | Liquid level detection equipment for preventing circulating water from overflowing |
| CN211836951U (en) * | 2020-02-15 | 2020-11-03 | 河南水利与环境职业学院 | Dust device for civil engineering |
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