CN216986777U - Mining cleaning and dust removing device - Google Patents
Mining cleaning and dust removing device Download PDFInfo
- Publication number
- CN216986777U CN216986777U CN202220116984.XU CN202220116984U CN216986777U CN 216986777 U CN216986777 U CN 216986777U CN 202220116984 U CN202220116984 U CN 202220116984U CN 216986777 U CN216986777 U CN 216986777U
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- CN
- China
- Prior art keywords
- dust
- dust removal
- box body
- filter box
- mining
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- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 108
- 238000005065 mining Methods 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 title claims description 7
- 239000002893 slag Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 12
- 239000011707 mineral Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 30
- 241000220317 Rosa Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of mining, and relates to a clean dust removal device for mining, which comprises a dust removal box body, wherein a filter box is arranged at the top of the dust removal box body, the bottom of the filter box is communicated with the top of the dust removal box body, the top of the filter box is communicated with an exhaust pipe, and the exhaust pipe is connected with a draught fan; a plurality of dust removing bodies are arranged in the dust removing box body, one side of the lower part of the dust removing box body is communicated with an air inlet pipe, and a slag discharging port is arranged at the bottom of the dust removing box body. The utility model can remove mineral dust in the mining process and harmful gas mixed in the mineral dust, and is more beneficial to avoiding the physical damage of workers.
Description
Technical Field
The utility model relates to a clean dust removal device for mining, and belongs to the technical field of mining.
Background
A large amount of mineral dust and part of harmful gas can be generated in the mining process, the mineral dust and part of harmful gas can damage the bodies of workers after being adsorbed by the workers, and a dust removal device can be used in the mining process at present, but the dust removal device used in the mining process at present can only remove dust in the air, and the harmful gas in the air can still cause the body damage of nearby workers.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the clean dust collector for mining is provided, and the clean dust collector for mining not only can remove mineral dust in the mining process, but also can remove harmful gas mixed in the mineral dust, and is more favorable for avoiding the physical damage of workers.
The cleaning and dust removing device for mining comprises a dust removing box body, wherein a filter box is arranged at the top of the dust removing box body, the bottom of the filter box is communicated with the top of the dust removing box body, an exhaust pipe is communicated with the top of the filter box, and the exhaust pipe is connected with an induced draft fan; a plurality of dust removing bodies are arranged in the dust removing box body, one side of the lower part of the dust removing box body is communicated with an air inlet pipe, and a slag discharging port is arranged at the bottom of the dust removing box body.
Mineral dust and harmful gas that produce among the mining process get into dust removal box earlier through the intake pipe and remove dust, get into the rose box afterwards and detach harmful gas, and the gas after the clean purification is discharged through the blast pipe under the effect of draught fan, and the gas through the blast pipe combustion gas is comparatively clean, can not cause the health injury to near workman. Large granular substances filtered in the dust removal box body can be discharged through the slag discharging port regularly, the slag discharging port is kept in a closed state in a working state, and the slag discharging port is opened for discharging slag during maintenance; tiny dust in the dirty gas can attach to the dust removing body suddenly, and the dust removing effect can be ensured by replacing the dust removing body regularly.
Preferably, the dust removal body comprises a cylindrical framework, a dust removal bag is fixedly attached to the cylindrical framework, and a fixed clamping ring is arranged on the periphery of the top end of the cylindrical framework; the top in the dust removal box is fixed with the connecting plate, is equipped with a plurality of through-holes one on the connecting plate, and through-hole one periphery top surface is equipped with ring groove, and the dust removal body runs through-hole one, and the tube-shape skeleton lower part is located the connecting plate below, and fixed snap ring falls in ring groove. The dust removal body is convenient to disassemble, assemble and replace, and gas which does not undergo dust removal of the dust removal body cannot enter the filter box.
Preferably, the top surface of the fixing clamping ring is flush with the top surface of the connecting plate, the positioning plate is additionally arranged on the top surface of the connecting plate, a plurality of second through holes are formed in the positioning plate, the first through holes correspond to the second through holes one to one, the size of the second through holes is the same as that of the first through holes, and the positioning plate is fixedly connected with the connecting plate through bolts. The positioning plate prevents the dust removing body from being jacked up when the wind power is large, and can effectively prevent gas which is not subjected to dust removal from entering the filter box from a gap between the dust removing body and the connecting plate; and the positioning plate is convenient to disassemble and assemble and connect.
Preferably, a baffle plate is fixed in the filter box, the baffle plate is parallel to the connecting plate, one end of the baffle plate is fixed with the inner wall of one end of the filter box, the other end of the baffle plate and the inner wall of the other end of the filter box are provided with gas channels, and the gas channels and the exhaust pipes respectively correspond to two ends of the filter box; a net bag is arranged between the tops of the dedusting box bodies at the bottom of the filter box, and an adsorbing material is filled in the filter box. The adsorbing material can be selected from active carbon and the like, and a material port for replacing the adsorbing material is arranged on the filter box; the baffle plate can prolong the filtering time of gas, and is favorable for better absorption of harmful gas.
Preferably, the air inlet end of the air inlet pipe is additionally provided with a bell-mouth-shaped dust collecting cover, so that the dust collecting cover is beneficial to collecting more air containing mineral dust and harmful gas.
Preferably, the bottom of the dedusting box body is additionally provided with a support body, and the bottom of the support body is provided with universal wheels, so that the whole device can be conveniently moved in a transposition mode.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has simple structure and reasonable design, can remove mineral dust in the mining process and harmful gas mixed in the mineral dust, and is more favorable for avoiding the physical damage of workers.
Drawings
FIG. 1 is a schematic structural diagram of a cleaning and dust removing device for mining;
FIG. 2 is a schematic view of a web construction;
fig. 3 is a schematic structural diagram of the dust removing body.
In the figure: 1. a dust removal box body; 2. a connecting plate; 3. positioning a plate; 4. a filter box; 5. an exhaust pipe; 6. a string bag; 7. a baffle plate; 8. a gas channel; 9. a dust removing body; 10. a bell mouth-shaped dust collecting cover; 11. an air inlet pipe; 12. a slag discharge port; 13. a universal wheel; 14. adsorbing material; 15. a first through hole; 16. an annular neck; 17. fixing the snap ring; 18. a cylindrical skeleton; 19. dust removal bags; 20. a stent body; 21. an induced draft fan.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-3, the cleaning and dust removing device for mining of the present invention comprises a dust removing box body 1, a filter box 4 is arranged on the top of the dust removing box body 1, the bottom of the filter box 4 is communicated with the top of the dust removing box body 1, an exhaust pipe 5 is communicated with the top of the filter box 4, and the exhaust pipe 5 is connected with a draught fan 21; a plurality of dust removing bodies 9 are arranged in the dust removing box body 1, one side of the lower part of the dust removing box body 1 is communicated with an air inlet pipe 11, and a slag discharge port 12 is arranged at the bottom of the dust removing box body 1.
In this embodiment:
the dust removal body 9 comprises a cylindrical framework 18, a dust removal bag 19 is fixedly attached to the cylindrical framework 18, and a fixed snap ring 17 is arranged on the periphery of the top end of the cylindrical framework 18; the top is fixed with connecting plate 2 in the dust removal box 1, is equipped with a plurality of through-holes 15 on the connecting plate 2, and 15 periphery top surfaces of through-hole are equipped with ring groove 16, and the dust removal body 9 runs through- hole 15, and 18 lower parts of tube-shape skeleton are located connecting plate 2 below, and fixed snap ring 17 is traped in ring groove 16. The dust removal body 9 is convenient to disassemble, assemble and replace, and gas which does not undergo dust removal by the dust removal body 9 cannot enter the filter box 4.
The top surface of the fixed snap ring 17 is flush with the top surface of the connecting plate 2, the positioning plate 3 is additionally arranged on the top surface of the connecting plate 2, a plurality of through holes II are formed in the positioning plate 3, the through holes I15 correspond to the through holes II one to one, the size of the through holes II is the same as that of the through holes I15, and the positioning plate 3 is fixedly connected with the connecting plate 2 through bolts. The positioning plate 3 prevents the dust removing body 9 from being jacked up when the wind power is large, and can effectively prevent gas which is not subjected to dust removal from entering the filter box 4 from a gap between the dust removing body 9 and the connecting plate 2; and the positioning plate 3 is more convenient to assemble and disassemble with connection.
A baffle plate 7 is fixed in the filter box 4, the baffle plate 7 is parallel to the connecting plate 2, one end of the baffle plate 7 is fixed with the inner wall of one end of the filter box 4, the other end of the baffle plate 7 and the inner wall of the other end of the filter box 4 are provided with a gas channel 8, and the gas channel 8 and the exhaust pipe 5 respectively correspond to the two ends of the filter box 4; be equipped with string bag 6 between the dust removal box 1 top in the bottom of rose box 4, rose box 4 intussuseption is filled with adsorption material 14. The adsorbing material 14 can be selected from active carbon, and the filter box 4 is provided with a port for replacing the adsorbing material 14; the baffle plate 7 can prolong the filtering time of the gas, and is beneficial to better absorption of harmful gas.
The bell mouth-shaped dust collecting cover 10 is additionally arranged at the air inlet end of the air inlet pipe 11, so that more air containing mineral dust and harmful gas can be better collected; the bottom of the dedusting box body 1 is additionally provided with a support body 20, and the bottom of the support body 20 is provided with a universal wheel 13, so that the whole device can be conveniently moved in a transposition mode.
Mineral dust and harmful gas that the mining in-process produced advance get into dust removal box 1 through intake pipe 11 and remove dust, get into rose box 4 afterwards and detach harmful gas, and the gas after the clean purification is discharged through blast pipe 5 under the effect of draught fan 21, and the gas of 5 combustion gas through the blast pipe is comparatively clean, can not cause the bodily injury to nearby workman. Large granular substances filtered in the dust removal box body 1 can be discharged through the slag discharge port 12 regularly, the slag discharge port 12 is kept in a closed state in a working state, and the slag is discharged when being opened for maintenance; tiny dust in the dirty gas can attach to the dust removing body 9 suddenly, and the dust removing effect can be ensured by replacing the dust removing body 9 regularly.
Claims (6)
1. The utility model provides a mining is with clean dust collector which characterized in that: the dust removal box comprises a dust removal box body (1), wherein a filter box (4) is arranged at the top of the dust removal box body (1), the bottom of the filter box (4) is communicated with the top of the dust removal box body (1), an exhaust pipe (5) is communicated with the top of the filter box (4), and the exhaust pipe (5) is connected with a draught fan (21); a plurality of dust removing bodies (9) are arranged in the dust removing box body (1), one side of the lower part of the dust removing box body (1) is communicated with an air inlet pipe (11), and a slag discharge port (12) is arranged at the bottom of the dust removing box body (1).
2. The mining clean dust collector of claim 1, characterized in that: the dust removal body (9) comprises a cylindrical framework (18), a dust removal bag (19) is attached and fixed on the cylindrical framework (18), and a fixed snap ring (17) is arranged on the periphery of the top end of the cylindrical framework (18); the dust removal box body (1) is fixed with connecting plate (2) at the top, is equipped with a plurality of through-holes (15) on connecting plate (2), and through-hole (15) periphery top surface is equipped with ring groove (16), and the dust removal body runs through-hole (15), and tube-shape skeleton (18) lower part is located connecting plate (2) below, and fixed snap ring (17) are stuck in ring groove (16).
3. The mining clean dust collector of claim 2, characterized in that: the top surface of the fixed clamping ring (17) is flush with the top surface of the connecting plate (2), the positioning plate (3) is additionally arranged on the top surface of the connecting plate (2), a plurality of second through holes are formed in the positioning plate (3), the first through holes (15) correspond to the second through holes one to one, the size of the second through holes is the same as that of the first through holes (15), and the positioning plate (3) is fixedly connected with the connecting plate (2) through bolts.
4. The mining clean dust collector of claim 2, characterized in that: a baffle plate (7) is fixed in the filter box (4), the baffle plate (7) is parallel to the connecting plate (2), one end of the baffle plate (7) is fixed on the inner wall of one end of the filter box (4), a gas channel (8) is arranged between the other end of the baffle plate (7) and the inner wall of the other end of the filter box (4), and the gas channel (8) and the exhaust pipe (5) respectively correspond to two ends of the filter box (4); a net bag (6) is arranged between the tops of the dedusting box bodies (1) at the bottom of the filter box (4), and the filter box (4) is filled with an adsorbing material (14).
5. The mining cleaning and dust removing device as claimed in claim 1, wherein: the air inlet end of the air inlet pipe (11) is additionally provided with a bell mouth-shaped dust collecting cover (10).
6. The mining cleaning and dust removing device as claimed in claim 1, wherein: the bottom of the dust removal box body (1) is additionally provided with a support body (20), and the bottom of the support body (20) is provided with a universal wheel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220116984.XU CN216986777U (en) | 2022-01-17 | 2022-01-17 | Mining cleaning and dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220116984.XU CN216986777U (en) | 2022-01-17 | 2022-01-17 | Mining cleaning and dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216986777U true CN216986777U (en) | 2022-07-19 |
Family
ID=82391668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220116984.XU Active CN216986777U (en) | 2022-01-17 | 2022-01-17 | Mining cleaning and dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216986777U (en) |
-
2022
- 2022-01-17 CN CN202220116984.XU patent/CN216986777U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |