CN210564633U - Mine dust removal anti-blocking rotary spraying device - Google Patents
Mine dust removal anti-blocking rotary spraying device Download PDFInfo
- Publication number
- CN210564633U CN210564633U CN201921773791.6U CN201921773791U CN210564633U CN 210564633 U CN210564633 U CN 210564633U CN 201921773791 U CN201921773791 U CN 201921773791U CN 210564633 U CN210564633 U CN 210564633U
- Authority
- CN
- China
- Prior art keywords
- atomizer
- pipeline
- nozzle
- dust
- dust removal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a rotatory atomizer is prevented blockking up in mine dust removal relates to mining machinery technical field, specifically is a rotatory atomizer is prevented blockking up in mine dust removal, including the inlet tube, the fixed shunt valve that has cup jointed in the bottom of inlet tube, the first pipeline of the equal fixedly connected with in both sides of shunt valve. This rotatory atomizer is prevented blockking up in mine dust removal, port department through at atomizer sets up the filter cloth, utilize the dust in the filter cloth filtered air, thereby keep off the dust in atomizer's the outside, cause the nozzle to block up in avoiding the dust to get into the nozzle, and the sheet rubber that sets up at the nozzle lateral wall also can effectively block dust and block up the nozzle, the sheet rubber takes place deformation when the fog blowout and can opens to the outside, the function of spray dust removal has been guaranteed, block through twofold, this atomizer ability of preventing blockking has been improved greatly, thereby make this atomizer not fragile, the service life of this atomizer has been prolonged.
Description
Technical Field
The utility model relates to a mining machinery technical field specifically is a rotatory atomizer is prevented blockking up in mine dust removal.
Background
The dust is one of main pollutants in coal mine production, the air pollution caused by the dust is caused in the main links of coal mine underground coal mining, tunneling, transshipment, transportation and the like, the underground ventilation condition is poor, the working space is narrow, and the concentration of the dust in the air is high. The inhalable dust can cause pneumoconiosis, and meanwhile, when the dust reaches a certain concentration, the dust can explode when exposed to fire, so that the high-concentration dust has great influence on human health and safety production of coal mines; and prior art adopts the dust remover, but its dust fall effect is poor, coverage is little, the water consumption is big, and it is inconvenient to use to because the dust in the ore deposit is more, the dust removal that uses at present can strike with the dust in the air current when rotatory, make the dust get into atomizer in atomizer's the atomising nozzle, lead to the atomising nozzle to block up, consequently along with the coal mining volume development trend increases gradually day by day, need for a dust fall equipment that dust fall effect is good urgently.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a mine removes dust and prevents blockking up rotatory atomizer has solved the problem of proposing in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rotatory atomizer is prevented blockking up in mine dust removal, includes the inlet tube, the fixed cover in bottom of inlet tube has connect the shunt valve, the first pipeline of the equal fixedly connected with in both sides of shunt valve, the fixed cover in one end that the shunt valve was kept away from to first pipeline has connect metal collapsible tube, the lateral wall fixedly connected with layer board of first pipeline, the card hole has been seted up on the surface of layer board both sides, metal collapsible tube keeps away from the one end fixedly connected with second pipeline of first pipeline, the side of second pipeline is provided with the latch, the fixed cover of one end that metal collapsible tube was kept away from to the second pipeline has connected the roating seat, the inside activity of roating seat has cup jointed atomizer, atomizer's lateral wall is.
Optionally, the supporting plate is semi-annular, and the latch is clamped inside the clamping hole.
Optionally, the latch includes draw-in groove, spring and activity fixture block, the inner wall fixedly connected with spring of draw-in groove, the one end fixedly connected with activity fixture block of draw-in groove is kept away from to the spring, the outer wall fixed connection of draw-in groove is on the outer wall of second pipeline, activity fixture block joint is in the inside in card hole, the quantity of latch is two and is located the both sides of second pipeline respectively.
Optionally, the filter cloth is located at an end of the atomizer, and a nozzle is arranged on an inner side of the atomizer and is 0.5 cm to 1 cm away from a port of the atomizer.
Optionally, the lateral wall of nozzle is provided with the sheet rubber, the quantity of sheet rubber is six, the sheet rubber is fan-shaped.
Optionally, the number of the atomizing nozzles is two, and the directions of the two atomizing nozzles are opposite.
The utility model provides a rotatory atomizer is prevented blockking up in mine dust removal possesses following beneficial effect:
1. this rotatory atomizer is prevented blockking up in mine dust removal, port department through at atomizer sets up the filter cloth, utilize the dust in the filter cloth filtered air, thereby keep off the dust in atomizer's the outside, cause the nozzle to block up in avoiding the dust to get into the nozzle, and the sheet rubber that sets up at the nozzle lateral wall also can effectively block dust and block up the nozzle, the sheet rubber takes place deformation when the fog blowout and can opens to the outside, the function of spray dust removal has been guaranteed, block through twofold, this atomizer ability of preventing blockking has been improved greatly, thereby make this atomizer not fragile, the service life of this atomizer has been prolonged.
2. This rotatory atomizer is prevented blockking up in mine dust removal, through connect metal collapsible tube between first pipeline and second pipeline, make this atomizer by first pipeline, the length of the spraying arm that metal collapsible tube and second pipeline are constituteed can be adjusted, thereby the purpose of adjusting this atomizer's spraying scope has been reached, this atomizer's practicality has been improved, and the latch that sets up on the lateral wall of second pipeline and the joint in card hole, can guarantee that this atomizer's spraying arm can keep firm when rotatory, the stability that this atomizer connects has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of the metal hose according to the present invention;
fig. 3 is a schematic structural view of the latch of the present invention;
FIG. 4 is a schematic structural view of the atomizer of the present invention;
FIG. 5 is a front view of the rubber sheet of the present invention;
FIG. 6 is a schematic view of the rubber sheet during spraying;
fig. 7 is a side view of the rubber sheet during spraying of the present invention.
In the figure: 1. a water inlet pipe; 2. a shunt valve; 3. a first conduit; 4. a support plate; 5. a metal hose; 6. a second conduit; 7. a clamping hole; 8. a rotating base; 9. an atomizing spray head; 10. filtering cloth; 11. clamping teeth; 110. a card slot; 111. a spring; 112. a movable clamping block; 12. a nozzle; 13. a rubber sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a rotatory atomizer is prevented blockking up in mine dust removal, including inlet tube 1, shunt valve 2 has been cup jointed to the bottom of inlet tube 1 is fixed, the equal fixedly connected with first pipeline 3 in both sides of shunt valve 2, the fixed cover of the one end that shunt valve 2 was kept away from to first pipeline 3 has met metal collapsible tube 5, the lateral wall fixedly connected with layer board 4 of first pipeline 3, card hole 7 has been seted up on the surface of layer board 4 both sides, metal collapsible tube 5 keeps away from the one end fixedly connected with second pipeline 6 of first pipeline 3, the side of second pipeline 6 is provided with latch 11, the fixed cover of the one end that metal collapsible tube 5 was kept away from to second pipeline 6 has met roating seat 8, atomizer 9 has been cup jointed in the inside activity of roating seat 8, the lateral wall of atomizer 9 is provided with filter cloth 10, filter cloth 10 is used for filtering the dust.
Wherein, layer board 4 is the hemicyclic form, and the joint of latch 11 is in the inside of calorie hole 7, and layer board 4 is used for holding metal collapsible tube 5, guarantees that metal collapsible tube 5 keeps the horizontality with first pipeline 3 and second pipeline 6.
Wherein, latch 11 includes draw-in groove 110, spring 111 and activity fixture block 112, the inner wall fixedly connected with spring 111 of draw-in groove 110, the one end fixedly connected with activity fixture block 112 of draw-in groove 110 is kept away from to spring 111, the outer wall fixed connection of draw-in groove 110 is on the outer wall of second pipeline 6, activity fixture block 112 joint is in the inside of card hole 7, the quantity of latch 11 is two and is located the both sides of second pipeline 6 respectively, latch 11's effect lies in guaranteeing first pipeline 3, the stability that metal collapsible tube 5 and second pipeline 6 are connected, because when rotatory, can produce centrifugal force, joint through latch 11 and card hole 7, can guarantee that metal collapsible tube 5 can not be because of the effect extension of centrifugal force.
The filter cloth 10 is located at the end of the atomizer 9, the inner side of the atomizer 9 is provided with the nozzle 12, the nozzle 12 is 0.5 cm to 1 cm away from the port of the atomizer 9, the nozzle 12 is separated from the filter cloth 10, and can prevent dust from moving to the inside of the nozzle 12, and the dust is easy to adhere to the nozzle 12 after being mixed with water on the surface of the filter cloth 10 due to the water on the surface of the filter cloth 10, so that the separation can prevent the dust from blocking.
Wherein, the lateral wall of nozzle 12 is provided with sheet rubber 13, and the quantity of sheet rubber 13 is six, and sheet rubber 13 is fan-shaped, and when spraying, the opening size that sheet rubber 13 was opened just supplies the spraying blowout, and the outside impact force of spraying makes the unable inside removal to nozzle 12 of dust, plays the purpose that prevents the dust, and when not spraying, sheet rubber 13 makes nozzle 12 keep airtight state because self elastic force.
Wherein, the quantity of atomizer 9 is two, and the direction of two atomizer 9 is opposite, and the direction of atomizer 9 can be adjusted, but in order to guarantee that this atomizer's atomizer 9 can rotate, the direction of the atomizer 9 of both sides needs to be opposite.
To sum up, when the mine dust removal anti-blocking rotary spraying device is used, firstly, the movable clamping block 112 is extruded to enable the movable clamping block 112 to be separated from the inside of the clamping hole 7, the metal hose 5 is pulled or the metal hose 5 is compressed, the clamping teeth 11 are adjusted to different positions of the clamping hole 7 to determine the length of the metal hose 5, the movable clamping block 112 is clamped into the inside of the clamping hole 7, secondly, dust removal water is filled into the water inlet pipe 1, the dust removal water enters the atomizing nozzle 9 through the inside of the first pipeline 3, the metal hose 5 and the second pipeline 6, is atomized by the atomizing nozzle 9 and then is sprayed out from the nozzle 12, finally, due to the opposite direction of the atomizing nozzle 9, the atomizing nozzle 9 pushes the atomizing nozzle 9 to rotate, dust collides with the surface of the filter cloth 10 and is attached to the filter cloth 10, and part of the dust which is not blocked by the filter cloth 10 is blocked by the rubber sheet 13 arranged at the, it is sufficient that the inside of the nozzle 12 cannot be accessed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a rotatory atomizer is prevented blockking up in mine dust removal, includes inlet tube (1), its characterized in that: the bottom of the water inlet pipe (1) is fixedly sleeved with a shunt valve (2), both sides of the shunt valve (2) are fixedly connected with first pipelines (3), one end of the first pipeline (3) far away from the shunt valve (2) is fixedly sleeved with a metal hose (5), the side wall of the first pipeline (3) is fixedly connected with a supporting plate (4), the surfaces of two sides of the supporting plate (4) are provided with clamping holes (7), one end of the metal hose (5) far away from the first pipeline (3) is fixedly connected with a second pipeline (6), a latch (11) is arranged on the side surface of the second pipeline (6), a rotating seat (8) is fixedly sleeved at one end of the second pipeline (6) far away from the metal hose (5), the inside activity of roating seat (8) is cup jointed atomizer (9), the lateral wall of atomizer (9) is provided with filter cloth (10).
2. The mine dedusting anti-clogging rotary spraying device according to claim 1, which is characterized in that: the supporting plate (4) is in a semi-annular shape, and the clamping teeth (11) are clamped in the clamping holes (7).
3. The mine dedusting anti-clogging rotary spraying device according to claim 1, which is characterized in that: latch (11) are including draw-in groove (110), spring (111) and activity fixture block (112), the inner wall fixedly connected with spring (111) of draw-in groove (110), the one end fixedly connected with activity fixture block (112) of draw-in groove (110) are kept away from in spring (111), the outer wall fixed connection of draw-in groove (110) is on the outer wall of second pipeline (6), activity fixture block (112) joint is in the inside of card hole (7), the quantity of latch (11) is two and is located the both sides of second pipeline (6) respectively.
4. The mine dedusting anti-clogging rotary spraying device according to claim 1, which is characterized in that: the filter cloth (10) is located at the end of the atomizing spray head (9), a nozzle (12) is arranged on the inner side of the atomizing spray head (9), and the distance between the nozzle (12) and the port of the atomizing spray head (9) is 0.5 cm-1 cm.
5. The mine dedusting anti-clogging rotary spraying device according to claim 4, characterized in that: the lateral wall of nozzle (12) is provided with sheet rubber (13), the quantity of sheet rubber (13) is six, sheet rubber (13) are fan-shaped.
6. The mine dedusting anti-clogging rotary spraying device according to claim 1, which is characterized in that: the number of the atomizing spray heads (9) is two, and the directions of the two atomizing spray heads (9) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921773791.6U CN210564633U (en) | 2019-10-22 | 2019-10-22 | Mine dust removal anti-blocking rotary spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921773791.6U CN210564633U (en) | 2019-10-22 | 2019-10-22 | Mine dust removal anti-blocking rotary spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210564633U true CN210564633U (en) | 2020-05-19 |
Family
ID=70637174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921773791.6U Active CN210564633U (en) | 2019-10-22 | 2019-10-22 | Mine dust removal anti-blocking rotary spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210564633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178035A (en) * | 2022-06-06 | 2022-10-14 | 华能国际电力股份有限公司大连电厂 | Thermal power factory coal yard bucket wheel machine dust device |
-
2019
- 2019-10-22 CN CN201921773791.6U patent/CN210564633U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178035A (en) * | 2022-06-06 | 2022-10-14 | 华能国际电力股份有限公司大连电厂 | Thermal power factory coal yard bucket wheel machine dust device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210564633U (en) | Mine dust removal anti-blocking rotary spraying device | |
| CN103422876B (en) | Environment-friendly coal mine underground ventilation and dedusting safety system | |
| CN104265289B (en) | Water-curtain dust sealing and removing technique and device for excavation working face | |
| CN208650848U (en) | Foam-water mist-air curtain three-level linkage dust falling system for fully mechanized workface | |
| CN113559644A (en) | Movable and adjustable embedded type spraying dust settling device and dust removing method | |
| CN105413505A (en) | Vertical foam generating device of annular air feed | |
| CN209378693U (en) | A kind of artificial drilling Simple dust removal device | |
| CN110905584A (en) | Spraying dust fall equipment for coal mine | |
| WO2021227239A1 (en) | Sprayer for coal mine dust fall | |
| CN109453595B (en) | Mining explosion-proof dust collector | |
| CN207229150U (en) | A kind of dust removing down-hole of coal mine device | |
| CN206647131U (en) | A kind of colliery developing device for reducing dust | |
| CN108361030A (en) | A kind of development machine annular package dust-arrest device | |
| CN108301863A (en) | A kind of mining industry water flow jet dedusting oxygen supply device | |
| CN211777564U (en) | Dust suppression device for coal mining | |
| CN109989750B (en) | High-pressure water jet spraying device of roadheader | |
| CN202417356U (en) | Negative-pressure water jet dedusting device for orifice of underground drill rig for coal mines | |
| CN115162981A (en) | Multistage dust collector of coal road bedding drilling | |
| CN210919137U (en) | Mining hydrodynamic dust remover | |
| CN203303788U (en) | Water mist dust remover | |
| CN209469400U (en) | One kind being based on aerodynamic wet type drilling hole dust collector device | |
| CN206198938U (en) | Mining power type cleaner | |
| CN106121712B (en) | Coal mine horizontal tunneling boring high effect dust cleaner | |
| CN216240761U (en) | Underground rotary spraying device | |
| CN109505543A (en) | Wet-type drill way dust collector based on aerodynamic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |