CN111686521A - Dust collector for mine environmental protection - Google Patents
Dust collector for mine environmental protection Download PDFInfo
- Publication number
- CN111686521A CN111686521A CN202010450741.5A CN202010450741A CN111686521A CN 111686521 A CN111686521 A CN 111686521A CN 202010450741 A CN202010450741 A CN 202010450741A CN 111686521 A CN111686521 A CN 111686521A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- dust
- main body
- filter screen
- hole
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 68
- 230000007613 environmental effect Effects 0.000 title abstract description 11
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011941 photocatalyst Substances 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000005065 mining Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 239000002341 toxic gas Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 3
- 238000004887 air purification Methods 0.000 description 3
- 241000269793 Cryothenia peninsulae Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Abstract
The invention relates to the technical field of environmental protection, in particular to a dust removal device for mine environmental protection, which comprises a tubular main body, wherein an air inlet hopper is fixedly connected to the inner side of one end of the tubular main body, a collecting pipe hole is formed in one side of the tubular main body, a collecting pipe is fixedly connected to the inner side of the collecting pipe hole, a collecting box is detachably connected to the other end of the collecting pipe, a through hole is formed in one side of the tubular main body, a supporting frame is connected to the inner side of the through hole in a sliding mode, a dismounting frame is detachably connected to the inner side of the supporting frame, a dust filter screen is fixedly connected to. According to the invention, the dust filter screen, the dust shoveling head, the electric telescopic rod, the collecting pipe, the collecting box, the HEPA filter screen, the active carbon filter screen, the formaldehyde filter screen and the photocatalyst filter screen are arranged, so that the dust shovel has the functions of automatic cleaning, automatic collection, convenience in cleaning, toxic gas purification and the like.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to a dust removal device for mine environmental protection.
Background
The mine refers to an independent production and operation unit for mining ores in a certain mining environment, and mainly comprises one or more mining workshops (or called pitheads, mines, open stopes and the like) and some auxiliary workshops, most of the mines also comprise ore dressing yards, the mines comprise coal mines, metal ores, non-metal ores, building material ores, chemical ores and the like, dust often arises in the process of mining ores in mine holes, and the mine holes contain toxic gas harmful to human bodies.
Disclosure of Invention
The invention aims to solve the defects that a dust removal device in the prior art has no automatic cleaning function, needs to be cleaned frequently, has no air purification function and cannot purify toxic gas in air, and provides a dust removal device for mine environment protection.
In order to achieve the purpose, the invention adopts the following technical scheme:
the dust removing device for mine environmental protection comprises a tubular main body, wherein an air inlet hopper is fixedly connected to the inner side of one end of the tubular main body, a collecting pipe hole is formed in one side of the tubular main body, a collecting pipe is fixedly connected to the inner side of the collecting pipe hole, a collecting box is detachably connected to the other end of the collecting pipe, a through hole is formed in one side of the tubular main body, a supporting frame is slidably connected to the inner side of the through hole, a disassembling frame is detachably connected to the inner side of the supporting frame, a dust filtering net is fixedly connected to the inner side of the disassembling frame, a dust shoveling head is slidably connected to the inner side of the supporting frame, a mounting hole is formed in one side of the supporting frame, an electric telescopic rod is fixedly connected to the inner side of the mounting hole, the electric telescopic rod is required to be, support frame one side fixed connection is equipped with a plurality of connecting plates, the equal detachable connection of connecting plate is on one side of cast main part, the equal fixed connection in connecting plate one side is equipped with the A handle, cast main part one side is equipped with the dismantlement diaphragm orifice, the downthehole detachable connection of dismantlement diaphragm is equipped with the dismantlement board, be equipped with a plurality of connecting device between dismantlement board and the cast main part, dismantlement board one side fixed connection is equipped with the installation frame, slidable connection of installation frame is inboard at the cast main part, the installation frame inboard is detachable connection in proper order and is equipped with HEPA filter screen, active carbon filter screen, formaldehyde filter screen, photocatalyst filter screen, the inboard fixed connection of cast main part is equipped with the mounting panel, mounting panel one side is equipped with the fan hole, the inboard fixed connection in fan hole.
Preferably, a plurality of guide barrier strips are fixedly connected to the inner side of the tubular main body.
Preferably, collecting pipe one end fixed connection is equipped with the connection limit, it is equipped with the sealing washer to go up connection limit opposite side fixed connection, collection box one side fixed connection is equipped with down the connection limit, it all is equipped with a plurality of bolt holes to go up connection limit, sealing washer, lower connection limit one side, the bolt hole inboard all is equipped with the bolt, the bolt outside all is equipped with the nut through the screw thread transmission connection.
Preferably, the corresponding both sides in the carriage are all fixedly connected and are equipped with the guide rail, guide rail one side all is equipped with T type spout, the equal fixed connection in both sides that the ash shoveling head kept away from mutually is equipped with T type slider, all slidable connection of T type slider is inboard at T type spout.
Preferably, the support frame outside is equipped with a plurality of shoulder holes, the equal rotatable connection of shoulder hole inboard is equipped with the A screw, it is equipped with a plurality of A thread grooves to dismantle the frame outside, the A screw is all connected at A thread groove inboard through thread drive formula.
Preferably, a plurality of screw holes are formed in one side of the connecting plate, B screws can be rotatably arranged on the inner sides of the screw holes, a plurality of B thread grooves are formed in one side of the tubular main body, and the B screws are connected to the inner sides of the B thread grooves in a thread transmission mode.
Preferably, a handle B is fixedly connected to one side of the disassembling plate.
Preferably, connecting device includes L type connecting plate, but L type connecting plate one end rotary type is connected on the cast main part outside, L type connecting plate one side is equipped with the screw hole, the screw hole inboard is equipped with locking bolt through screw drive formula connection.
Preferably, the inner side of the tubular main body is fixedly connected with an insect-proof net, and the outer side of the tubular main body is fixedly connected with a support frame.
The dust removal device for mine environment protection provided by the invention has the beneficial effects that: through setting up the carriage, dismantle the frame, the dust filter screen, make it have dust filtering capability, and the dismantlement clearance of being convenient for, can filter the raise dust in the air, through setting up shovel grey head, electric telescopic handle, make it have automatic cleaning function, can shovel the adnexed dust on the dust filter screen down, need not to carry out frequent clearance to it, high durability and convenient use, through setting up the collecting pipe, collect the box, make it have dust collection function, the dust that is shoveled down by the shovel grey head can fall into automatically in collecting the box, have automatic collection function, through setting up the connecting plate, A handle, make the carriage convenient to detach, be convenient for clearance, through setting up HEPA filter screen, active carbon filter screen, formaldehyde filter screen, photocatalyst filter screen, make it have air purification function, can purify the poison gas in the air, thereby ensure people's health, have automatic clearance, automatic collection, be convenient for clearance, And toxic gas purification.
Drawings
FIG. 1 is a schematic front axial view of a dust removing device for mine environmental protection according to the present invention;
FIG. 2 is a schematic front cut-away axial view of a dust removing device for mine environmental protection according to the present invention;
FIG. 3 is a schematic view of a portion of the enlarged structure of the area A in FIG. 2;
FIG. 4 is a schematic enlarged view of a portion of the region B in FIG. 2;
FIG. 5 is a schematic view of a partial cutaway axial structure of the dust removing device for mine environmental protection according to the present invention;
FIG. 6 is a schematic front side partial cutaway axial view structural diagram of a dust removing device for mine environmental protection according to the present invention;
fig. 7 is a schematic view of a local axial structure of the dust removing device for mine environment protection provided by the invention.
In the figure: the device comprises a tubular main body 1, an air inlet hopper 2, a collecting pipe 3, a collecting box 4, a supporting frame 5, a disassembling frame 6, a dust filter screen 7, an ash shoveling head 8, an electric telescopic rod 9, a connecting plate 10, an A handle 11, a disassembling plate 12, a mounting frame 13, an HEPA filter screen 14, an activated carbon filter screen 15, a formaldehyde filter screen 16, a photocatalyst filter screen 17, a mounting plate 18, an exhaust fan 19, a guide baffle strip 20, an upper connecting edge 21, a sealing ring 22, a lower connecting edge 23, a bolt 24, a nut 25, a guide rail 26, a T-shaped sliding groove 27, a T-shaped sliding block 28, an A bolt 29, an A thread groove 30, a B bolt 31, a B thread groove 32, a B handle 33, an L-shaped connecting plate 34, a locking bolt 35, an insect.
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.
Referring to fig. 1-7, a dust removing device for protecting mine environment comprises a tubular main body 1, an air inlet hopper 2 is fixedly connected and arranged on the inner side of one end of the tubular main body 1, a collecting pipe hole is arranged on one side of the tubular main body 1, a collecting pipe 3 is fixedly connected and arranged on the inner side of the collecting pipe hole, a collecting box 4 is detachably connected and arranged on the other end of the collecting pipe 3, so that the dust collecting device has a dust collecting function, dust shoveled by a shoveling dust head 8 can automatically fall into the collecting box 4, the dust collecting device has an automatic collecting function, an upper connecting edge 21 is fixedly connected and arranged on one end of the collecting pipe 3, a sealing ring 22 is fixedly connected and arranged on the other side of the upper connecting edge 21, a lower connecting edge 23 is fixedly connected and arranged on one side of the collecting box 4, a plurality of bolt holes are respectively arranged on, a through hole is arranged on one side of a tubular main body 1, a supporting frame 5 is arranged on the inner side of the through hole in a sliding connection manner, a plurality of guide stop strips 20 are fixedly connected on the inner side of the tubular main body 1, a dismounting frame 6 is arranged on the inner side of the supporting frame 5 in a detachable connection manner, a plurality of stepped holes are arranged on the outer side of the supporting frame 5, A screws 29 are rotatably connected on the inner side of the dismounting frame 6, a plurality of A thread grooves 30 are arranged on the outer side of the dismounting frame 6, the A screws 29 are all connected on the inner side of the A thread grooves 30 in a thread transmission manner, a dust filter screen 7 is fixedly connected on the inner side of the dismounting frame 6, so that the dust filter screen has a dust filtering function and is convenient to dismount and clean, raised dust in the air can be filtered, a dust shoveling head 8 is arranged on the inner side of the supporting frame 5 in a sliding connection manner, guide rails 26 are, t type slider 28 all can be connected at T type spout 27 inboardly by slidingtype, carriage 5 one side is equipped with the mounting hole, the inboard fixed connection of mounting hole is equipped with electric telescopic handle 9, electric telescopic handle 9 need be through wire external power supply and switch, electric telescopic handle 9's axle head fixed connection is on one side of shovel grey head 8, makes it have automatic clearance function, can shovel adnexed dust down on the dust filter screen 7, need not to frequently clear up it, convenient to use.
One side of the supporting frame 5 is fixedly connected with a plurality of connecting plates 10, the connecting plates 10 are all detachably connected on one side of the tubular main body 1, one side of each connecting plate 10 is provided with a plurality of screw holes, the inner sides of the screw holes can be rotatably provided with B screws 31, one side of the tubular main body 1 is provided with a plurality of B thread grooves 32, the B screws 31 are all connected on the inner sides of the B thread grooves 32 in a thread transmission mode, one side of each connecting plate 10 is fixedly connected with an A handle 11, so that the supporting frame 5 is convenient to detach and clean, one side of the tubular main body 1 is provided with a detaching plate hole, a detaching plate 12 is detachably connected in the detaching plate hole, one side of the detaching plate 12 is fixedly connected with a B handle 33, a plurality of connecting devices are arranged between the detaching plate 12 and the tubular main body 1, each connecting device comprises an L-shaped, threaded hole inboard is equipped with locking bolt 35 through thread drive formula connection, 12 one side fixed connection of stripper plate is equipped with installation frame 13, installation frame 13 slidable connection is inboard in cast main part 1, installation frame 13 inboard is detachable connection in proper order and is equipped with HEPA filter screen 14, activated carbon filter screen 15, formaldehyde filter screen 16, photocatalyst filter screen 17, make it have the air purification function, can purify the poison gas in the air, thereby ensure people's healthy, 1 inboard fixed connection of cast main part is equipped with mounting panel 18, mounting panel 18 one side is equipped with the fan hole, the inboard fixed connection of fan hole is equipped with air exhauster 19, air exhauster 19 need pass through wire external power supply, 1 inboard fixed connection of cast main part is equipped with fly net 36, 1 outside fixed connection of cast main part is equipped with support frame 37.
In the invention, when in use, the dust filter screen has a dust filtering function and is convenient to disassemble and clean by arranging the supporting frame 5, the disassembling frame 6 and the dust filter screen 7, the dust filter screen can filter dust raised in the air, the dust filter screen has an automatic cleaning function by arranging the dust shoveling head 8 and the electric telescopic rod 9, the dust attached to the dust filter screen 7 can be shoveled down without frequently cleaning the dust filter screen, the dust filter screen is convenient to use, the dust collecting function is realized by arranging the collecting pipe 3 and the collecting box 4, the dust shoveled down by the dust shoveling head 8 can automatically fall into the collecting box 4, the dust collecting function is realized, the supporting frame 5 is convenient to disassemble and clean by arranging the connecting plate 10 and the A handle 11, the toxic gas in the air can be purified by arranging the HEPA filter screen 14, the activated carbon filter screen 15, the formaldehyde filter screen 16 and the photocatalyst filter screen 17, so that the toxic gas in the air can be purified, thereby ensuring the health of people, has the functions of automatic cleaning, automatic collection, convenient cleaning, toxic gas purification and the like.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The dust removal device for mine environment protection comprises a tubular main body (1) and is characterized in that an air inlet hopper (2) is fixedly connected to the inner side of one end of the tubular main body (1), a collecting pipe hole is formed in one side of the tubular main body (1), a collecting pipe (3) is fixedly connected to the inner side of the collecting pipe hole, a collecting box (4) is detachably connected to the other end of the collecting pipe (3), a through hole is formed in one side of the tubular main body (1), a supporting frame (5) is slidably connected to the inner side of the through hole, a disassembling frame (6) is detachably connected to the inner side of the supporting frame (5), a dust filtering net (7) is fixedly connected to the inner side of the disassembling frame (6), a dust shoveling head (8) is slidably connected to the inner side of the supporting frame (5), a mounting hole is formed in one side of the supporting frame (5), and, electric telescopic handle (9) need be through wire external power supply and switch, the axle head fixed connection of electric telescopic handle (9) is on one side of shovel grey head (8), carriage (5) one side fixed connection is equipped with a plurality of connecting plates (10), the equal detachable connection of connecting plate (10) is on one side of cast main part (1), the equal fixed connection in connecting plate (10) one side is equipped with A handle (11), cast main part (1) one side is equipped with dismantles the diaphragm orifice, the downthehole detachable connection of dismantlement diaphragm is equipped with dismantlement board (12), be equipped with a plurality of connecting device between dismantlement board (12) and cast main part (1), it is equipped with installation frame (13) to dismantle board (12) one side fixed connection, installation frame (13) slidingtype can be connected in cast main part (1) inboard, installation frame (13) inboard is detachable connection in proper order and is equipped with HEPA filter screen (14), Active carbon filter screen (15), formaldehyde filter screen (16), photocatalyst filter screen (17), the inboard fixed connection of cast main part (1) is equipped with mounting panel (18), mounting panel (18) one side is equipped with the fan hole, the inboard fixed connection in fan hole is equipped with air exhauster (19), air exhauster (19) need be through wire external power supply.
2. The dust removing device for mine environment protection according to claim 1, wherein a plurality of guide bars (20) are fixedly connected to the inner side of the tubular main body (1).
3. The dust removing device for mine environment protection according to claim 1, wherein one end of the collecting pipe (3) is fixedly connected with an upper connecting edge (21), the other side of the upper connecting edge (21) is fixedly connected with a sealing ring (22), one side of the collecting box (4) is fixedly connected with a lower connecting edge (23), a plurality of bolt holes are formed in the upper connecting edge (21), the sealing ring (22) and one side of the lower connecting edge (23), bolts (24) are arranged on the inner sides of the bolt holes, and nuts (25) are arranged on the outer sides of the bolts (24) through threaded transmission connection.
4. The dust removing device for mine environment protection according to claim 1, wherein corresponding two sides in the supporting frame (5) are fixedly connected with guide rails (26), one side of each guide rail (26) is provided with a T-shaped sliding groove (27), two sides of the dust shoveling head (8) far away from each other are fixedly connected with T-shaped sliding blocks (28), and the T-shaped sliding blocks (28) can be slidably connected to the inner sides of the T-shaped sliding grooves (27).
5. The dust removing device for mine environment protection according to claim 1, wherein a plurality of stepped holes are formed in the outer side of the supporting frame (5), a screw A (29) is rotatably connected to the inner side of each stepped hole, a plurality of screw grooves A (30) are formed in the outer side of the disassembling frame (6), and the screw A (29) is connected to the inner side of each screw groove A (30) in a threaded transmission manner.
6. The mining environment protection dust removing device as claimed in claim 1, wherein a plurality of screw holes are formed in one side of the connecting plate (10), B screws (31) are rotatably arranged inside the screw holes, a plurality of B thread grooves (32) are formed in one side of the tubular main body (1), and the B screws (31) are in threaded transmission connection with the inner sides of the B thread grooves (32).
7. The mining environment protection dust collector of claim 1, wherein a B handle (33) is fixedly connected to one side of the dismounting plate (12).
8. The dust removing device for mine environment protection according to claim 1, wherein the connecting device comprises an L-shaped connecting plate (34), one end of the L-shaped connecting plate (34) is rotatably connected to the outer side of the tubular main body (1), a threaded hole is formed in one side of the L-shaped connecting plate (34), and a locking bolt (35) is arranged in the inner side of the threaded hole in a threaded transmission type connection mode.
9. The dust removing device for mine environment protection according to claim 1, wherein an insect-proof net (36) is fixedly connected to the inner side of the tubular main body (1), and a support frame (37) is fixedly connected to the outer side of the tubular main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010450741.5A CN111686521A (en) | 2020-05-25 | 2020-05-25 | Dust collector for mine environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010450741.5A CN111686521A (en) | 2020-05-25 | 2020-05-25 | Dust collector for mine environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111686521A true CN111686521A (en) | 2020-09-22 |
Family
ID=72478247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010450741.5A Pending CN111686521A (en) | 2020-05-25 | 2020-05-25 | Dust collector for mine environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111686521A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516694A (en) * | 2020-11-02 | 2021-03-19 | 江苏楚锐环保科技有限公司 | A filter blowback mechanism for zeolite exhaust-gas treatment system |
| CN113018186A (en) * | 2021-03-02 | 2021-06-25 | 江西中医药大学 | Traditional Chinese medicine decocting device and method for recovering volatile oil through filtering membrane |
| WO2022141890A1 (en) * | 2020-12-30 | 2022-07-07 | 苏州博客利科技有限公司 | Formaldehyde adsorption removal device convenient and quick to assemble and disassemble |
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| CN207430046U (en) * | 2017-11-06 | 2018-06-01 | 青岛泽润电力环保设备有限公司 | A kind of dedusting environment friendly device |
| CN207980802U (en) * | 2018-02-06 | 2018-10-19 | 鲁群岷 | A kind of Novel filtration dust removal machine for environmental protection |
| CN110270165A (en) * | 2018-03-16 | 2019-09-24 | 梁克俭 | Convenient for the air cleaning facility unpicked and washed |
| CN209552096U (en) * | 2018-11-08 | 2019-10-29 | 杭州鼎昌混凝土有限公司 | A kind of fume recovery system for concrete |
| CN209828611U (en) * | 2019-04-09 | 2019-12-24 | 广东中人岩土工程有限公司 | Dust collector is used in mining equipment exploitation |
-
2020
- 2020-05-25 CN CN202010450741.5A patent/CN111686521A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207430046U (en) * | 2017-11-06 | 2018-06-01 | 青岛泽润电力环保设备有限公司 | A kind of dedusting environment friendly device |
| CN207980802U (en) * | 2018-02-06 | 2018-10-19 | 鲁群岷 | A kind of Novel filtration dust removal machine for environmental protection |
| CN110270165A (en) * | 2018-03-16 | 2019-09-24 | 梁克俭 | Convenient for the air cleaning facility unpicked and washed |
| CN209552096U (en) * | 2018-11-08 | 2019-10-29 | 杭州鼎昌混凝土有限公司 | A kind of fume recovery system for concrete |
| CN209828611U (en) * | 2019-04-09 | 2019-12-24 | 广东中人岩土工程有限公司 | Dust collector is used in mining equipment exploitation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516694A (en) * | 2020-11-02 | 2021-03-19 | 江苏楚锐环保科技有限公司 | A filter blowback mechanism for zeolite exhaust-gas treatment system |
| WO2022141890A1 (en) * | 2020-12-30 | 2022-07-07 | 苏州博客利科技有限公司 | Formaldehyde adsorption removal device convenient and quick to assemble and disassemble |
| CN113018186A (en) * | 2021-03-02 | 2021-06-25 | 江西中医药大学 | Traditional Chinese medicine decocting device and method for recovering volatile oil through filtering membrane |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200922 |
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| RJ01 | Rejection of invention patent application after publication |