CN112569714A - Rotary back-blowing double-flat bag dust collector - Google Patents
Rotary back-blowing double-flat bag dust collector Download PDFInfo
- Publication number
- CN112569714A CN112569714A CN202011560933.8A CN202011560933A CN112569714A CN 112569714 A CN112569714 A CN 112569714A CN 202011560933 A CN202011560933 A CN 202011560933A CN 112569714 A CN112569714 A CN 112569714A
- Authority
- CN
- China
- Prior art keywords
- sets
- groups
- dust
- blowing
- fixed
- 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.)
- Withdrawn
Links
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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of dust removing equipment, in particular to a rotary back-blowing double-flat-bag dust remover which improves the falling rate of dust on a flat-bag main body and ensures the subsequent dust collecting effect of the flat-bag main body; including the collection ash case, the multiunit landing leg, the dust removal case, the multiunit fin board, multiunit connecting bolt, the intake pipe, the gas blow pipe, two sets of outlet ducts, two sets of flat bag main parts, fixing device, the vibration board, the multiunit shrink pole, the multiunit spring, two sets of cams, two sets of motors and blowback device, the bottom at the collection ash case is evenly fixed to the multiunit landing leg, the top of landing leg and the bottom correspondence of dust removal case are provided with the multiunit through-hole, and the dust removal case is placed on the collection ash case, both ends lower part about both ends upper portion and the dust removal case are fixed to multiunit fin board symmetry respectively to the both ends lower part about the collection ash case, and connect through connecting bolt spiral shell dress between two sets of fin boards, the intake pipe passes the collection ash case, and with fix the gas.
Description
Technical Field
The invention relates to the technical field of dust removing equipment, in particular to a rotary back-blowing double-flat-bag dust remover.
Background
As is well known, a rotary back-blowing double-flat bag dust collector is an auxiliary device for purifying gas, and is widely used in the field of dust collecting equipment; because the long-time back of using of traditional flat bag dust remover, the dust blocks up the flat bag, is difficult to get rid of the dust totally through the blowback device, leads to the subsequent dust removal effect of device relatively poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides a rotary back-blowing double-flat-bag dust collector which can improve the falling rate of dust on a flat-bag main body and ensure the subsequent dust collection effect of the flat-bag main body.
The invention relates to a rotary back-blowing double-flat bag dust collector, which comprises an ash collecting box, a plurality of groups of supporting legs, a dust removing box, a plurality of groups of fin plates, a plurality of groups of connecting bolts, an air inlet pipe, an air blowing pipe, two groups of air outlet pipes, two groups of flat bag main bodies, a fixing device, a vibration plate, a plurality of groups of contraction rods, a plurality of groups of springs, two groups of cams, two groups of motors and a back-blowing device, wherein the plurality of groups of supporting legs are uniformly fixed at the bottom end of the ash collecting box, the top ends of the supporting legs and the bottom end of the dust removing box are correspondingly provided with a plurality of groups of through holes, the dust removing box is arranged on the ash collecting box, the plurality of groups of fin plates are respectively and symmetrically fixed at the upper parts of the left and right ends of the ash collecting box and the lower parts of the left and right ends of the dust removing box, the two, and lie in the left and right sides of gas blow pipe, and the top of flat bag main part is passed through fixing device and is connected with the bottom of vibration board, be provided with the recess on the inside wall on both ends upper portion about the dust removal case, both ends respectively with the dust removal case left and right sides recess inside wall in close contact with about the vibration board, and the left and right sides at vibration board bottom is fixed to multiunit shrink pole symmetry, the bottom of shrink pole is connected with the bottom inside wall of dust removal case recess, the spring suit is on the shrink pole, and two sets of cams respectively with the left and right sides roll connection on vibration board top, the cam is connected with the output of motor, and two sets of motor symmetries are fixed on the upper portion at both ends about the dust removal case, and lie.
The invention relates to a rotary back-blowing double-flat bag dust collector, wherein a back-blowing device comprises an air outlet machine, a cloth arranging pipe, two groups of fixed blocks, two groups of connecting pipes and two groups of back-blowing pipes, the air outlet machine is fixed at the top end of a dust removing box, the output end of the air outlet machine is connected with the cloth arranging pipe, the cloth arranging pipe is fixed on the inner side wall of the top end of the dust removing box through the two groups of fixed blocks, the two groups of connecting pipes are respectively communicated with the left end and the right end of the fixed blocks, the other end of each connecting pipe penetrates through a vibrating plate and is communicated.
The invention discloses a rotary back-blowing double-flat-bag dust collector, which comprises a plurality of groups of slide rails, a plurality of groups of C-shaped slide blocks, a plurality of groups of handles, a plurality of groups of permanent magnets and a plurality of groups of iron rings, wherein the plurality of groups of slide rails are symmetrically fixed on the left side and the right side of the inner side wall of the bottom end of a dust collection box and the left side and the right side of the bottom end of a vibration plate respectively in units of two groups, the C-shaped slide blocks are connected with the slide rails in a sliding manner, the slide rails and the C-shaped slide blocks can be connected through bolts in a screwed manner, the handles are fixed at the front ends of the C.
The rotary back-blowing double-flat bag dust collector further comprises a sealing box door, a plurality of groups of fastening bolts and two groups of handles, wherein the front end of the dust collection box is provided with an opening, the sealing box door covers the opening, the sealing box door and the dust collection box are connected in a screwed mode through the fastening bolts, and the two groups of handles are symmetrically fixed on the upper side and the lower side of the front end of the sealing box door.
The rotary back-blowing double-flat bag dust collector also comprises a plurality of groups of anti-skidding blocks, wherein the plurality of groups of anti-skidding blocks are respectively fixed at the bottom ends of the plurality of groups of supporting legs.
The rotary back-blowing double-flat bag dust collector also comprises an observation window, and the observation window is fixed in the middle of the front end of the sealing box door.
The rotary back-blowing double-flat bag dust collector is characterized in that the air blow pipe is in a conical shape with a wide upper part and a narrow lower part, the back-blowing pipe is in a conical shape with a narrow upper part and a wide lower part, and a plurality of groups of through holes are arranged on the back-blowing pipe and the air blow pipe.
Compared with the prior art, the invention has the beneficial effects that: pass through waste gas through in the gas blowing pipe through the intake pipe, and discharge from the outlet duct after flat bag main part filters, treat the evolution back that finishes, the starter motor, the motor drives the cam and rotates, and drive the vibration board and reciprocate under the cooperation of shrink pole and spring is used, make flat bag main part vibrations from top to bottom, thereby make the through-hole that adnexed dust passes through dust collecting box and dust removal case on the flat bag main part fall into the dust removal incasement, improve the rate of dropping of dust on the flat bag main part, ensure the subsequent dust absorption effect of flat bag main part.
Drawings
FIG. 1 is a schematic view of the internal elevation structure of the present invention;
FIG. 2 is a schematic view of the dust box of the present invention in elevation;
FIG. 3 is an enlarged schematic view of the invention at A;
in the drawings, the reference numbers: 1. a dust collection box; 2. a support leg; 3. a dust removal box; 4. a fin plate; 5. a connecting bolt; 6. an air inlet pipe; 7. an air blowing pipe; 8. an air outlet pipe; 9. a flat bag body; 10. a vibrating plate; 11. a retracting lever; 12. a spring; 13. a cam; 14. a motor; 15. an air outlet machine; 16. arranging pipes; 17. a fixed block; 18. a connecting pipe; 19. a blowback pipe; 20. a slide rail; 21. a C-shaped sliding block; 22. a handle; 23. a permanent magnet; 24. an iron ring; 25. sealing the box door; 26. fastening a bolt; 27. a handle; 28. anti-skid blocks; 29. and (4) an observation window.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in figures 1 to 3, the rotary back-blowing double-flat bag dust collector of the invention comprises an ash collecting box 1, a plurality of groups of supporting legs 2, a dust removing box 3, a plurality of groups of fin plates 4, a plurality of groups of connecting bolts 5, an air inlet pipe 6, an air blowing pipe 7, two groups of air outlet pipes 8, two groups of flat bag main bodies 9, a fixing device, a vibrating plate 10, a plurality of groups of contraction rods 11, a plurality of groups of springs 12, two groups of cams 13, two groups of motors 14 and a back-blowing device, wherein the plurality of groups of supporting legs 2 are uniformly fixed at the bottom end of the ash collecting box 1, the top ends of the supporting legs 2 and the bottom end of the dust removing box 3 are correspondingly provided with a plurality of groups of through holes, the dust removing box 3 is placed on the ash collecting box 1, the plurality of groups of fin plates 4 are respectively and symmetrically fixed at the upper parts of the left and right ends of the ash collecting box 1 and the lower parts, two sets of air outlet pipes 8 are respectively communicated with the upper parts of the left and right ends of the dust removing box 3, two sets of flat bag main bodies 9 are connected with the dust removing box 3 through fixing devices and are positioned at the left and right sides of the air blowing pipe 7, the top ends of the flat bag main bodies 9 are connected with the bottom ends of the vibration plates 10 through fixing devices, grooves are arranged on the inner side walls of the upper parts of the left and right ends of the dust removing box 3, the left and right ends of the vibration plates 10 are respectively in close contact with the inner side walls of the grooves at the left and right sides of the dust removing box 3, a plurality of sets of contraction rods 11 are symmetrically fixed at the left and right sides of the bottom end of the vibration plates 10, the bottom ends of the contraction rods 11 are connected with the inner side walls at the bottom ends of the grooves of the dust removing box 3, springs 12 are sleeved on the, and is positioned above the air outlet pipe 8, and the dust removing box 3 of the back flushing device is connected; pass through waste gas through intake pipe 6 in the gas blow pipe 7, and discharge from 8 departments of outlet duct after flat bag main part 9 filters, treat the evolution and finish the back, starter motor 14, motor 14 drives cam 13 and rotates, and drive vibration board 10 and reciprocate under the cooperation of shrink rod 11 and spring 12 is used, make flat bag main part 9 shake from top to bottom, thereby make the through-hole that adnexed dust passes through dust collecting box 1 and dust removal box 3 on the flat bag main part 9 fall into dust removal box 3 in, improve the rate of dropping of dust on the flat bag main part 9, ensure the subsequent dust absorption effect of flat bag main part 9.
The invention relates to a rotary back-blowing double-flat bag dust collector, wherein a back-blowing device comprises an air outlet machine 15, a cloth discharge pipe 16, two groups of fixed blocks 17, two groups of connecting pipes 18 and two groups of back-blowing pipes 19, the air outlet machine 15 is fixed at the top end of a dust removal box 3, the output end of the air outlet machine 15 is connected with the cloth discharge pipe 16, the cloth discharge pipe 16 is fixed on the inner side wall of the top end of the dust removal box 3 through the two groups of fixed blocks 17, the two groups of connecting pipes 18 are respectively communicated with the left end and the right end of the fixed blocks 17, the other ends of the connecting pipes 18 penetrate through a vibration plate 10 and are communicated with the back-; through setting up out fan 15, cloth arranging pipe 16, fixed block 17, connecting pipe 18 and blowback pipe 19, carry out the blowback to flat bag main part 9 for the dropping of dust on flat bag main part 9 improves the speed that the dust dropped.
The invention relates to a rotary back-blowing double-flat-bag dust collector, wherein a fixing device comprises a plurality of groups of slide rails 20, a plurality of groups of C-shaped slide blocks 21, a plurality of groups of handles 22, a plurality of groups of permanent magnets 23 and a plurality of groups of iron rings 24, the plurality of groups of slide rails 20 are symmetrically fixed on the left side and the right side of the inner side wall at the bottom end of a dust removing box 3 and the left side and the right side of the bottom end of a vibrating plate 10 respectively by taking two groups as units, the C-shaped slide blocks 21 are in sliding connection with the slide rails 20, the slide rails 20 and the C-shaped slide blocks 21 can be in screwed connection through bolts, the handles 22 are fixed at the front ends of the C-shaped slide blocks 21, the permanent magnets; through setting up fixing device, be convenient for carry out quick change to flat bag main part 9, improve the use convenience of device.
The rotary back-blowing double-flat bag dust collector further comprises a sealing box door 25, a plurality of groups of fastening bolts 26 and two groups of handles 27, wherein the front end of the dust collection box 3 is provided with an opening, the sealing box door 25 covers the opening, the sealing box door 25 and the dust collection box 3 are in threaded connection through the fastening bolts 26, and the two groups of handles 27 are symmetrically fixed on the upper side and the lower side of the front end of the sealing box door 25; through setting up sealed chamber door 25, fastening bolt 26 and handle 27, be convenient for regular change flat bag main part 9, the quick replacement of the flat bag main part 9 of being convenient for practices thrift the change time, further improves the use convenience of device.
The rotary back-blowing double-flat bag dust collector also comprises a plurality of groups of anti-skid blocks 28, wherein the plurality of groups of anti-skid blocks 28 are respectively fixed at the bottom ends of the plurality of groups of supporting legs 2; through setting up non-slip block 28, avoid the skew or slide to appear when the device uses, improve the stability in use of device.
The rotary back-blowing double-flat bag dust collector also comprises an observation window 29, wherein the observation window 29 is fixed in the middle of the front end of the sealing box door 25; through setting up observation window 29, be convenient for observe the gaseous purification condition in dust removal case 3 to and the condition that the dust dropped on the flat bag main part 9, further improve the use convenience of device.
According to the rotary back-blowing double-flat bag dust collector, the air blow pipe 7 is in a conical shape with a wide upper part and a narrow lower part, the back-blowing pipe 19 is in a conical shape with a narrow upper part and a wide lower part, and a plurality of groups of through holes are formed in the back-blowing pipe 19 and the air blow pipe 7; because the wind power near the wind gap is large, the blowing pipe 7 is set to be a cone with a wide upper part and a narrow lower part, and the back blowing pipe 19 is set to be a cone with a narrow upper part and a wide lower part, so that the flat bag main body 9 can be stressed uniformly when bearing the wind power, the damage caused by uneven stress on the flat bag main body 9 is avoided, and the service life of the device is prolonged.
The invention relates to a rotary back-blowing double-flat bag dust collector, which is characterized in that when in use, waste gas firstly passes through an air inlet pipe 6 into an air blowing pipe 7, is filtered by a flat bag main body 9 and then is discharged from an air outlet pipe 8, after evolution is finished, a motor 14 is started, the motor 14 drives a cam 13 to rotate and drives a vibrating plate 10 to move up and down under the matching use of a contraction rod 11 and a spring 12, so that the flat bag main body 9 vibrates up and down, dust attached on the flat bag main body 9 falls into a dust removing box 3 through holes of a dust collecting box 1 and the dust removing box 3, the falling rate of the dust on the flat bag main body 9 is improved, the subsequent dust collecting effect of the flat bag main body 9 is ensured, then back-blowing is carried out on the flat bag main body 9 through an air outlet machine 15, a cloth outlet pipe 16, a fixing block 17, a connecting pipe 18 and a back-blowing pipe 19, then through setting up fixing device, be convenient for carry out quick change to flat bag main part 9, improve the use convenience of device.
The installation mode, the connection mode or the arrangement mode of the rotary back-blowing double-flat bag dust collector are common mechanical modes, and the rotary back-blowing double-flat bag dust collector can be implemented as long as the beneficial effects of the rotary back-blowing double-flat bag dust collector are achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A rotary back-blowing double-flat bag dust collector is characterized by comprising an ash collecting box (1), a plurality of groups of supporting legs (2), a dust collecting box (3), a plurality of groups of fin plates (4), a plurality of groups of connecting bolts (5), an air inlet pipe (6), an air blowing pipe (7), two groups of air outlet pipes (8), two groups of flat bag main bodies (9), a fixing device, a vibrating plate (10), a plurality of groups of contraction rods (11), a plurality of groups of springs (12), two groups of cams (13), two groups of motors (14) and a back-blowing device, wherein the plurality of groups of supporting legs (2) are uniformly fixed at the bottom end of the ash collecting box (1), a plurality of groups of through holes are correspondingly arranged at the top ends of the supporting legs (2) and the bottom end of the dust collecting box (3), the dust collecting box (3) is placed on the ash collecting box (1), the plurality of groups of fin plates (4) are symmetrically fixed at the upper parts of the left end and the right end of the, an air inlet pipe (6) penetrates through the dust collection box (1) and is communicated with an air blowing pipe (7) fixed in the middle of the bottom end of the dust collection box (3), two groups of air outlet pipes (8) are respectively communicated with the upper parts of the left end and the right end of the dust collection box (3), two groups of flat bag main bodies (9) are connected with the dust collection box (3) through fixing devices and are positioned on the left side and the right side of the air blowing pipe (7), the top ends of the flat bag main bodies (9) are connected with the bottom end of a vibration plate (10) through fixing devices, grooves are formed in the inner side walls of the upper parts of the left end and the right end of the dust collection box (3), the left end and the right end of the vibration plate (10) are respectively in close contact with the inner side walls of the grooves on the left side and the right side of the dust collection box (3), a plurality of groups of contraction rods (11) are symmetrically fixed on the, and two sets of cams (13) are respectively connected with the left side and the right side of the top end of the vibrating plate (10) in a rolling manner, the cams (13) are connected with the output ends of the motors (14), the two sets of motors (14) are symmetrically fixed on the upper parts of the left end and the right end of the dust removing box (3) and are positioned above the air outlet pipe (8), and the dust removing box (3) of the back flushing device is connected.
2. The dust collector with double flat bags and rotary back blowing function according to claim 1, characterized in that the back blowing device comprises an air outlet machine (15), a distribution pipe (16), two sets of fixed blocks (17), two sets of connecting pipes (18) and two sets of back blowing pipes (19), the air outlet machine (15) is fixed on the top end of the dust box (3), the output end of the air outlet machine (15) is connected with the distribution pipe (16), and the distribution pipe (16) is fixed on the inner side wall of the top end of the dust box (3) through the two sets of fixed blocks (17), the two sets of connecting pipes (18) are respectively communicated with the left end and the right end of the fixed blocks (17), and the other end of the connecting pipe (18) passes through the vibrating plate (10) and is communicated with the back blowing pipes (19) fixed on the inner side wall of the bottom end of the dust box (3.
3. The revolving blowback double-flat bag dust collector according to claim 2, characterized in that the fixing means comprises a plurality of sets of slide rails (20), a plurality of sets of C-shaped sliders (21), a plurality of sets of handles (22), a plurality of sets of permanent magnets (23) and a plurality of sets of iron rings (24), the plurality of sets of slide rails (20) are symmetrically fixed on the left and right sides of the inner side wall at the bottom end of the dust collection box (3) and the left and right sides of the bottom end of the vibrating plate (10) respectively in units of two sets, the C-shaped sliders (21) are slidably connected with the slide rails (20), the slide rails (20) and the C-shaped sliders (21) can be screwed and connected by bolts, the handles (22) are fixed at the front ends of the C-shaped sliders (21), the permanent magnets (23) are fixed on the C-shaped sliders (21), the iron rings (24) can be connected with the permanent magnets (23).
4. The dust collector with the rotary back-blowing double flat bags according to claim 3, further comprising a sealing box door (25), a plurality of sets of fastening bolts (26) and two sets of handles (27), wherein the front end of the dust collection box (3) is provided with an opening, the sealing box door (25) covers the opening, the sealing box door (25) and the dust collection box (3) are connected by the fastening bolts (26) in a screwed manner, and the two sets of handles (27) are symmetrically fixed on the upper and lower sides of the front end of the sealing box door (25).
5. The back-blowing rotary double-flat bag dust collector of claim 4, further comprising a plurality of sets of anti-slip blocks (28), wherein the sets of anti-slip blocks (28) are respectively fixed at the bottom ends of the sets of supporting legs (2).
6. The back-blowing rotary double-flat bag dust collector of claim 5, further comprising an observation window (29), wherein the observation window (29) is fixed in the middle of the front end of the sealing box door (25).
7. The rotary back-blowing double-flat bag dust collector of claim 6, characterized in that the blowpipe (7) is tapered with a wide top and a narrow bottom, the back-blowing pipe (19) is tapered with a narrow top and a wide bottom, and a plurality of groups of through holes are arranged on the back-blowing pipe (19) and the blowpipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011560933.8A CN112569714A (en) | 2020-12-25 | 2020-12-25 | Rotary back-blowing double-flat bag dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011560933.8A CN112569714A (en) | 2020-12-25 | 2020-12-25 | Rotary back-blowing double-flat bag dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112569714A true CN112569714A (en) | 2021-03-30 |
Family
ID=75140649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011560933.8A Withdrawn CN112569714A (en) | 2020-12-25 | 2020-12-25 | Rotary back-blowing double-flat bag dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112569714A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797331A (en) * | 2022-06-21 | 2022-07-29 | 张家港市华申工业橡塑制品有限公司 | Dust collecting equipment and method and production line with dust collecting equipment |
-
2020
- 2020-12-25 CN CN202011560933.8A patent/CN112569714A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797331A (en) * | 2022-06-21 | 2022-07-29 | 张家港市华申工业橡塑制品有限公司 | Dust collecting equipment and method and production line with dust collecting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104645736A (en) | Air purifier for workshop with flying dust | |
| CN112569714A (en) | Rotary back-blowing double-flat bag dust collector | |
| CN105169870A (en) | Industrial dust remover | |
| CN111001627A (en) | Automobile spare and accessory part surface cleaning equipment | |
| CN206868435U (en) | A kind of two-dimentional air-flow high-efficiency electric dust catcher | |
| CN206355743U (en) | A kind of filter bag ash removal device | |
| CN214182225U (en) | High-efficiency pulse bag dust collector | |
| CN214130768U (en) | Rotary back-blowing double-flat bag dust collector | |
| CN205340382U (en) | Sack cleaner for exhaust purification | |
| CN106492578B (en) | A kind of flushing type dust-extraction unit of the reciprocal ash discharge of pressurizing filter | |
| CN208389629U (en) | The air filter of Rapid cooling device for turbine | |
| CN214887180U (en) | Mine ventilation unit with filtration | |
| CN215742520U (en) | Green construction site intelligence dust and mist collecting device | |
| CN215313873U (en) | Tea processing edulcoration device | |
| CN211063063U (en) | Power equipment box convenient to clearance inside dust | |
| CN108970679A (en) | A kind of crushing device recycled for discarding electric pole | |
| CN209576004U (en) | A kind of fertilizer production dedusting and purifying device | |
| CN210302829U (en) | Auxiliary ash removal device of bag-type dust remover | |
| CN209901904U (en) | Electrostatic dust removal equipment | |
| CN111531478A (en) | Shot blasting machine | |
| CN108919909B (en) | Computer machine case convenient to dismantle and wash | |
| CN111957112A (en) | Ash removal device for dust remover | |
| CN207822686U (en) | One kind is aluminized complex class packaging bag processing dust-extraction unit | |
| CN206404501U (en) | A kind of flushing type dust arrester of the reciprocal ash discharge of pressurizing filter | |
| CN216440276U (en) | Coal mine ventilation dust removal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210330 |