CN114226067A - Environment-friendly is circulating air dust filter equipment for mining - Google Patents
Environment-friendly is circulating air dust filter equipment for mining Download PDFInfo
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- CN114226067A CN114226067A CN202111613666.0A CN202111613666A CN114226067A CN 114226067 A CN114226067 A CN 114226067A CN 202111613666 A CN202111613666 A CN 202111613666A CN 114226067 A CN114226067 A CN 114226067A
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- 239000000428 dust Substances 0.000 title claims abstract description 61
- 238000005065 mining Methods 0.000 title claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000011282 treatment Methods 0.000 claims description 45
- 238000011221 initial treatment Methods 0.000 claims description 29
- 239000004677 Nylon Substances 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0053—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with vibrating filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an environment-friendly circulating air dust filtering device for mining, which relates to the technical field of air dust filtering, has poor effect when air dust is treated at present, still contains a large amount of dust in the filtered air, and is easy to block a filter screen when the dust is filtered. This circulating air dust filter equipment for environment-friendly mining, when filtering the dust, can clean the coarse strainer board, give the dust on its surface and clean, and the in-process of cleaning, under the effect of auxiliary member, can make the continuous vibration of coarse strainer board, improve the dust cleaning effect on its surface for the difficult emergence jam condition of coarse strainer board.
Description
Technical Field
The invention relates to the technical field of dust filtration, in particular to an environment-friendly circulating air dust filtering device for mining.
Background
The mining technology is a mining technology of natural mineral resources with useful values by using manpower or machinery, and is divided into an open-pit mining mode and an underground mining mode according to the difference of the burial depths of mineral deposits and the requirement of economic rationality of the technology. The part that is close to the surface and buries shallowly adopts open-pit mining, and underground mining is adopted in the deep, can produce a large amount of dusts in the mining, in order to play the feature of environmental protection, need filter the processing to the dust in the air.
However, when dust in the air is treated at present, the effect is not good, a large amount of dust is still contained in the air after filtering, and the filter screen is easy to block when the dust is filtered.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an environment-friendly circulating air dust filtering device for mining, which solves the problems that the effect is poor, a large amount of dust is still contained in the filtered air and the filter screen is easy to block when the dust is filtered when the air dust is treated at present.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an environment-friendly is circulating air dust filter equipment for mining, includes primary treatment mechanism and secondary treatment mechanism and tertiary treatment mechanism, primary treatment mechanism carries out primary treatment to the dust, secondary treatment mechanism carries out secondary treatment to the dust, tertiary treatment mechanism carries out the cubic to the dust.
The one-level processing mechanism is including the one-level processing case, the front side upper surface of one-level processing case is provided with the air inlet rather than inside being linked together, and the inside intermediate position department of one-level processing case is connected with thick filter plate perpendicularly, the inside rear position department that is located thick filter plate of one-level processing case is provided with the auxiliary member, the inside both sides face of one-level processing case is located the equal symmetry of the place ahead position department of thick filter plate and runs through slidable mounting and has two slide shafts, two be connected with the limiting plate perpendicularly between the one end of slide shaft, the rear side fixedly connected with cleaning brush of limiting plate, the rear side position department that is located the air inlet between the upper and lower surface of one-level processing case is provided with adjusting part, rear one side intermediate position department fixed mounting of one-level processing case has the rotating electrical machines.
Preferably, the cleaning brush is made of nylon materials, and the rear side of the cleaning brush is in contact with the front surface of the coarse filter screen plate.
Preferably, the upper surface of the inside of the primary treatment box is fixedly connected with a shell plate corresponding to the air inlet, and a plurality of exhaust holes are uniformly distributed on the rear surface of the shell plate.
Preferably, the adjusting part is including rotating respectively and connecting in two toothed disc of case upper and lower surface are handled to the one-level, two the front and back side upper surface edge of toothed disc all articulates there is the regulation pole, two the other end of adjusting the pole articulates respectively in the one end of two spacing, two sliding shaft other ends difference fixed connection on the limiting plate are in the both ends side of spacing.
Preferably, the upper and lower surface that the case was handled to the one-level all rotates in the front side position department of toothed disc and installs the master gear, two the master gear is for meshing, one of them with two toothed discs respectively the last fixed surface of master gear installs servo motor, the inside perpendicular rotation of case is handled to the one-level is connected with the bull stick corresponding with two master gears, the both ends of bull stick are connected with the one end that two master gears are relative respectively.
Preferably, the auxiliary member includes that the level rotates to be connected in the inside pivot of one-level processing case, the both ends surface of pivot all cup joints and is provided with drive gear, the rear side inside surface symmetric connection of case is handled to the one-level has two spacing axles, two slidable mounting is all cup jointed to the surface of spacing axle has a rack section of thick bamboo, and the one end surface of two spacing axles cup joints slidable mounting has a spring, two drive gear is the meshing with two rack sections respectively, and the tooth piece on two drive gears all sets up to one of sixth, two the equal fixedly connected with fixed axle of the other end of rack section of thick bamboo, two the one end fixedly connected with spheroid of fixed axle, two the spheroid respectively with the both sides rear surface contact of coarse filter screen board, the output shaft of rotating electrical machines is connected with the one end of pivot.
Preferably, both ends of the spring are respectively connected with the inner wall of the primary treatment box and one end of the rack cylinder, and the spring is a stainless steel component.
Preferably, the tertiary treatment mechanism comprises a tertiary treatment box, a fine filter screen plate is arranged in the tertiary treatment box, and an exhaust port communicated with the inside of the tertiary treatment box is arranged on the upper surface of the rear side of the tertiary treatment box.
Preferably, secondary treatment mechanism is including the secondary treatment case, the surface all is provided with the recess around the secondary treatment case, two the recess is linked together with the inside of primary treatment case and tertiary treatment case respectively, the inside all vertical connections of both sides of secondary treatment case have the plate electrode.
Preferably, the inner wall fixedly connected with of second grade processing case and the corresponding inlet cowling of recess, the gas-supply pipe that the rear side fixedly connected with a plurality of inlet cowling is linked together rather than inside, each a plurality of venthole has been seted up to the equal equidistance in surface around the gas-supply pipe, the rear side of inlet cowling is located the peripheral position department fixedly connected with cover shell plate of each gas-supply pipe, the both sides face of cover shell plate all is provided with well filter plate.
Advantageous effects
The invention provides an environment-friendly circulating air dust filtering device for mining, which has the following beneficial effects compared with the prior art:
1. this circulating air dust filter equipment for environment-friendly mining, when filtering the dust, can clean the coarse strainer board, give the dust on its surface and clean, and the in-process of cleaning, under the effect of auxiliary member, can make the continuous vibration of coarse strainer board, improve the dust cleaning effect on its surface for the difficult emergence jam condition of coarse strainer board.
2. This circulating air dust filter equipment for environment-friendly mining enters into the second grade when handling the case when the air, can slow down the travelling speed of air for the electrode plate is abundant adsorbs the dust, makes the dust in the air be handled more thoroughly.
3. This circulating air dust filter equipment for environment-friendly mining through setting up primary treatment mechanism and secondary treatment mechanism and tertiary treatment mechanism, can carry out multistage processing work to the air dust, has improved the filterable effect of dust to play the effect of environmental protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a primary treatment mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the adjustment assembly of the present invention;
FIG. 4 is a schematic view of the construction of the auxiliary element of the present invention;
FIG. 5 is a schematic view of the structure of the secondary treatment mechanism of the present invention.
In the figure: 1. a primary treatment mechanism; 11. a first-stage treatment box; 1101. a housing panel; 1102. an exhaust hole; 12. an air inlet; 13. a coarse filter screen plate; 14. an auxiliary member; 141. a rotating shaft; 142. a drive gear; 143. a limiting shaft; 144. a rack drum; 145. a spring; 146. a fixed shaft; 147. a sphere; 15. a slide shaft; 16. a limiting plate; 17. a cleaning brush; 18. an adjustment assembly; 181. a gear plate; 182. adjusting a rod; 183. a limiting strip; 184. a main gear; 185. a servo motor; 186. a rotating rod; 19. a rotating electric machine; 2. a secondary treatment mechanism; 21. a secondary treatment tank; 22. a groove; 23. an electrode plate; 24. an air intake hood; 25. a gas delivery pipe; 26. an air outlet; 27. sheathing a shell plate; 28. a middle filter screen plate; 3. a third-stage treatment mechanism; 31. a third-stage treatment box; 32. a fine screen plate; 33. and (7) an exhaust port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution, an environment-friendly dust filtering apparatus for circulating air in mining, including a primary processing mechanism 1, a secondary processing mechanism 2 and a tertiary processing mechanism 3, wherein the primary processing mechanism 1 performs primary processing on dust, the secondary processing mechanism 2 performs secondary processing on dust, the tertiary processing mechanism 3 performs tertiary processing on dust, the tertiary processing mechanism 3 includes a tertiary processing box 31, a fine filter screen plate 32 is arranged inside the tertiary processing box 31, and an exhaust port 33 communicated with the inside of the tertiary processing box 31 is arranged on the upper surface of the rear side of the tertiary processing box.
Referring to fig. 2, in the embodiment of the present invention, a primary treatment mechanism 1 includes a primary treatment tank 11, an air inlet 12 communicated with the inside of the primary treatment tank 11 is disposed on the upper surface of the front side of the primary treatment tank 11, a coarse filter screen 13 is vertically connected to the middle position of the inside of the primary treatment tank 11, an auxiliary 14 is disposed inside the primary treatment tank 11 at the rear position of the coarse filter screen 13, two sliding shafts 15 are symmetrically installed at the front positions of the coarse filter screen 13 on the two side surfaces of the inside of the primary treatment tank 11 in a penetrating and sliding manner, a limit plate 16 is vertically connected between one ends of the two sliding shafts 15, a cleaning brush 17 is fixedly connected to the rear side of the limit plate 16, an adjusting component 18 is disposed at the rear position of the air inlet 12 between the upper and lower surfaces of the primary treatment tank 11, a rotating motor 19 is fixedly installed at the middle position of the rear side of the primary treatment tank 11, the cleaning brush 17 is made of nylon, and the rear side of cleaning brush 17 contacts with the front surface of coarse strainer plate 13, and nylon has fine wearability, can prolong the life of cleaning brush 17, and the inside upper surface fixed connection of first order treatment case 11 has the casing board 1101 corresponding with air inlet 12, and the rear surface evenly distributed of casing board 1101 has seted up a plurality of exhaust hole 1102.
Referring to fig. 3, in the embodiment of the present invention, the adjusting assembly 18 includes two gear disks 181 rotatably connected to the upper and lower surfaces of the primary processing box 11, the upper edges of the front and rear sides of the two gear disks 181 are respectively hinged with an adjusting rod 182, the other ends of the two adjusting rods 182 are respectively hinged to one end of two limiting strips 183, the other ends of the two sliding shafts 15 on the limiting plates 16 are respectively fixedly connected to the lateral sides of the two ends of the limiting strips 183, the upper and lower surfaces of the primary processing box 11 at the front side of the gear disks 181 are respectively rotatably installed with a main gear 184, the two main gears 184 are respectively engaged with the two gear disks 181, the upper surface of one main gear 184 is fixedly installed with a servo motor 185, the inside of the primary processing box 11 is vertically and rotatably connected with a rotating rod 186 corresponding to the two main gears 184, the two ends of the rotating rod 186 are respectively connected to the opposite ends of the two main gears 184, the servo motor 185 is CH/V in type.
Referring to fig. 4, in the embodiment of the present invention, the auxiliary member 14 includes a rotating shaft 141 horizontally and rotatably connected to the inside of the primary processing box 11, the outer surfaces of both ends of the rotating shaft 141 are respectively sleeved with a driving gear 142, the inner surface of the rear side of the primary processing box 11 is symmetrically connected with two limiting shafts 143, the outer surfaces of the two limiting shafts 143 are respectively sleeved with a rack barrel 144, the outer surfaces of one ends of the two limiting shafts 143 are respectively sleeved with a spring 145, the two driving gears 142 are respectively engaged with the two rack barrels 144, the gear blocks on the two driving gears 142 are respectively set to be one sixth, the other ends of the two rack barrels 144 are respectively fixedly connected with a fixed shaft 146, one end of the two fixed shafts 146 is fixedly connected with a ball 147, the two balls 147 are respectively contacted with the rear surfaces of both sides of the coarse screen plate 13, the output shaft of the rotating motor 19 is connected with one end of the rotating shaft 141, the model of the rotating motor 19 is SD/F, both ends of the spring 145 are respectively connected with the inner wall of the primary treatment tank 11 and one end of the rack cylinder 144, and the spring 145 is a stainless steel component and can play a role of rust prevention by adopting stainless steel.
Referring to fig. 5, in the embodiment of the present invention, the secondary treatment mechanism 2 includes a secondary treatment box 21, grooves 22 are respectively formed on the front and rear surfaces of the secondary treatment box 21, the two grooves 22 are respectively communicated with the interiors of the primary treatment box 11 and the tertiary treatment box 31, electrode plates 23 are respectively vertically connected to the interiors of both sides of the secondary treatment box 21, an air inlet hood 24 corresponding to the grooves 22 is fixedly connected to the inner wall of the secondary treatment box 21, a plurality of air pipes 25 communicated with the interiors of the air inlet hood 24 are fixedly connected to the rear side of the air inlet hood 24, a plurality of air outlet holes 26 are equidistantly formed on the front and rear surfaces of each air pipe 25, a casing plate 27 is fixedly connected to the rear side of the air inlet hood 24 at the peripheral position of each air pipe 25, and middle filter plates 28 are respectively disposed on both side surfaces of the casing plate 27.
And those not described in detail in this specification are well within the skill of those in the art.
The working principle is as follows:
primary treatment: air enters the primary processing box 11 from the air inlet 12, then enters the shell 1101, is emitted from the air outlet 1102 on the shell 1101, the coarse filter plate 13 filters dust in the air after being emitted, the servo motor 185 drives the main gear 184 to rotate, the main gear 184 drives the rotating rod 186 to rotate the other main gear 184, the two main gears 184 respectively drive the two gear discs 181 engaged with the main gear to rotate, the two gear discs 181 respectively drive the two adjusting rods 182 to perform eccentric motion, the adjusting rods 182 drive the limiting strips 183 to move, the limiting strips 183 drive the sliding shaft 15 to slide on the primary processing box 11, the sliding shaft 15 drives the limiting plates 16 to move, the cleaning brushes 17 on the two limiting plates 16 wipe the coarse filter plate 13, then under the repeated back and forth rotation of the servo motor 185, the cleaning brushes 17 wipe the coarse filter plate 13 back and forth, and can wipe off dust attached on the coarse filter plate 13, then, the rotating motor 19 drives the rotating shaft 141 to rotate, the rotating shaft 141 drives the two driving gears 142 to rotate, the driving gears 142 drive the rack barrels 144 meshed with the driving gears to slide on the limiting shafts 143, the springs 145 are extruded, when the tooth blocks on the driving gears 142 are separated from the rack barrels 144, the rack barrels 144 are quickly restored to the original positions by the springs 145, and then the ball 147 on the fixed shaft 146 continuously collides with the coarse filter screen plate 13 under the repeated rotation of the rotating motor 19, so that the coarse filter screen plate 13 vibrates, and the dust treatment effect on the coarse filter screen plate 13 is improved;
secondary treatment: after the primary dust treatment, air enters the air inlet hood 24 from the groove 22 on the secondary treatment box 21, then enters each air conveying pipe 25, is dispersed from each air outlet 26 on each air conveying pipe 25 to slow down the moving speed of the air, then the air is filtered by the middle filter screen plate 28, and after the air is filtered, the two electrode plates 23 carry out electrostatic adsorption on dust in the air;
and (3) tertiary treatment: after the second-stage treatment, the air enters the third-stage treatment box 31, the fine filter screen plate 32 in the third-stage treatment box 31 continuously filters dust in the air, and after the dust is filtered, the air is emitted from the air outlet 33.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (10)
1. The utility model provides an environment-friendly is circulating air dust filter equipment for mining which characterized in that: the dust treatment device comprises a primary treatment mechanism (1), a secondary treatment mechanism (2) and a tertiary treatment mechanism (3), wherein the primary treatment mechanism (1) is used for carrying out primary treatment on dust, the secondary treatment mechanism (2) is used for carrying out secondary treatment on the dust, and the tertiary treatment mechanism (3) is used for carrying out tertiary treatment on the dust;
the one-level processing mechanism (1) comprises a one-level processing box (11), the front side upper surface of the one-level processing box (11) is provided with an air inlet (12) communicated with the inside of the one-level processing box, the inside middle position of the one-level processing box (11) is vertically connected with a coarse filter screen plate (13), the inside of the one-level processing box (11) is provided with an auxiliary part (14) at the rear position of the coarse filter screen plate (13), the two sides of the inside of the one-level processing box (11) are symmetrically provided with two sliding shafts (15) at the front position of the coarse filter screen plate (13) in a penetrating and sliding manner, a limiting plate (16) is vertically connected between one ends of the two sliding shafts (15), a cleaning brush (17) is fixedly connected at the rear side of the limiting plate (16), and an adjusting component (18) is arranged at the rear position of the air inlet (12) between the upper surface and the lower surface of the one-level processing box (11), and a rotating motor (19) is fixedly arranged at the middle position of one side of the rear part of the primary treatment box (11).
2. The environment-friendly circulating air dust filtering device for mining according to claim 1, wherein: the cleaning brush (17) is made of nylon materials, and the rear side of the cleaning brush (17) is in contact with the front surface of the coarse filter screen plate (13).
3. The environment-friendly circulating air dust filtering device for mining according to claim 1, wherein: the inner upper surface of the primary treatment box (11) is fixedly connected with a shell plate (1101) corresponding to the air inlet (12), and a plurality of exhaust holes (1102) are uniformly distributed in the rear surface of the shell plate (1101).
4. The environment-friendly circulating air dust filtering device for mining according to claim 1, wherein: adjusting part (18) are including rotating two gear disc (181) of connecting in surface about one-level processing case (11) respectively, two gear disc (181) all articulates in the front and back side upper surface edge has regulation pole (182), two the other end of adjusting pole (182) articulates respectively in the one end of two spacing (183), two sliding shaft (15) other ends on limiting plate (16) are fixed connection respectively in the both ends side of spacing (183).
5. The environment-friendly circulating air dust filtering device for mining according to claim 4, wherein: the upper and lower surface that case (11) was handled to the one-level all rotates in the front side position department that is located toothed disc (181) and installs main gear (184), two main gear (184) are the meshing with two toothed disc (181) respectively, one of them the last fixed surface of main gear (184) installs servo motor (185), the inside vertical rotation that case (11) was handled to the one-level is connected with bull stick (186) corresponding with two main gear (184), the both ends of bull stick (186) are connected with the one end that two main gears (184) are relative respectively.
6. The environment-friendly circulating air dust filtering device for mining according to claim 1, wherein: the auxiliary member (14) comprises a rotating shaft (141) which is horizontally and rotatably connected inside the primary treatment box (11), the outer surfaces of two ends of the rotating shaft (141) are respectively provided with a driving gear (142) in a sleeved mode, the inner surface of the rear side of the primary treatment box (11) is symmetrically connected with two limiting shafts (143), the outer surfaces of the two limiting shafts (143) are respectively provided with a rack tube (144) in a sleeved mode, the outer surface of one end of each limiting shaft (143) is provided with a spring (145) in a sleeved mode, the two driving gears (142) are respectively meshed with the two rack tubes (144), gear blocks on the two driving gears (142) are respectively arranged into one sixth, the other ends of the two rack tubes (144) are respectively and fixedly connected with a fixed shaft (146), one end of the two fixed shafts (146) is fixedly connected with a sphere (147), and the two spheres (147) are respectively in contact with the rear surfaces of two sides of the coarse filter screen plate (13), an output shaft of the rotating motor (19) is connected with one end of the rotating shaft (141).
7. The environment-friendly circulating air dust filtering device for mining of claim 6, wherein: two ends of the spring (145) are respectively connected with the inner wall of the primary treatment box (11) and one end of the rack cylinder (144), and the spring (145) is a stainless steel component.
8. The environment-friendly circulating air dust filtering device for mining according to claim 1, wherein: tertiary processing mechanism (3) are including tertiary processing case (31), the inside of tertiary processing case (31) is provided with fine mesh screen board (32), and the rear side upper surface of tertiary processing case (31) is provided with gas vent (33) rather than inside being linked together.
9. The environment-friendly circulating air dust filtering device for mining according to claim 8, wherein: secondary operation mechanism (2) are including secondary operation case (21), the front and back surface of secondary operation case (21) all is provided with recess (22), two recess (22) are linked together with the inside of primary operation case (11) and tertiary operation case (31) respectively, the inside electrode plate (23) that all is connected with perpendicularly in both sides of secondary operation case (21).
10. The environment-friendly circulating air dust filtering device for mining of claim 9, wherein: inner wall fixedly connected with of case (21) is handled to the second grade and air inlet cover (24) that recess (22) is corresponding, air inlet cover's (24) rear side fixedly connected with a plurality of and its inside air-supply pipe (25) that are linked together, each a plurality of venthole (26) have been seted up to the equal equidistance in surface around air-supply pipe (25), the rear side of air inlet cover (24) is located peripheral position department fixedly connected with shell plate (27) of each air-supply pipe (25), the both sides face of shell plate (27) all is provided with well filter plate board (28).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111613666.0A CN114226067A (en) | 2021-12-27 | 2021-12-27 | Environment-friendly is circulating air dust filter equipment for mining |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111613666.0A CN114226067A (en) | 2021-12-27 | 2021-12-27 | Environment-friendly is circulating air dust filter equipment for mining |
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| CN114226067A true CN114226067A (en) | 2022-03-25 |
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| CN202111613666.0A Pending CN114226067A (en) | 2021-12-27 | 2021-12-27 | Environment-friendly is circulating air dust filter equipment for mining |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964967A (en) * | 2022-05-26 | 2022-08-30 | 江苏广海检验检测有限公司 | A preprocessing device for empty gas detection surveys |
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| CN215138284U (en) * | 2021-06-19 | 2021-12-14 | 江苏苏杰机械制造有限公司 | Paint spraying waste gas dust removal processing apparatus |
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| CN114964967B (en) * | 2022-05-26 | 2024-05-28 | 江苏广海检验检测有限公司 | Pretreatment device for air detection |
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