CN113082876A - Oscillating type bag dust collector with good dust cleaning effect and capable of prolonging service life of bag - Google Patents
Oscillating type bag dust collector with good dust cleaning effect and capable of prolonging service life of bag Download PDFInfo
- Publication number
- CN113082876A CN113082876A CN202110382272.2A CN202110382272A CN113082876A CN 113082876 A CN113082876 A CN 113082876A CN 202110382272 A CN202110382272 A CN 202110382272A CN 113082876 A CN113082876 A CN 113082876A
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- dust
- air guide
- bag
- fixedly connected
- sack
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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
- B01D46/02—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
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- 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
-
- 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
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- 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
- B01D53/26—Drying gases or vapours
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of bag-type dust collectors, and discloses a swinging-type bag-type dust collector which is good in dust removing effect and capable of prolonging the service life of a bag. This effectual and can improve the oscillating sack cleaner in sack life-span of deashing, promote the quadruple with the power of sack cleaner, the deashing effect of sack cleaner has been guaranteed, and utilize heating resistor to carry out the high temperature dehumidification to the fluid that gets into in the dust remover, avoid the sack filter core to corrode because of humid air, and utilize the hair-dryer to blow off sack filter core surface adsorption's dust, and under the effect of reset spring elasticity, make the inside swing of sack filter core at the dust removal case, the swing through the sack filter core improves the effect to sack filter core surface dust clearance, and then the clearance cycle of sack cleaner has been prolonged greatly, the use of sack cleaner is convenient for.
Description
Technical Field
The invention relates to the technical field of bag-type dust collectors, in particular to a swinging-type bag-type dust collector which has a good dust removing effect and can prolong the service life of a bag.
Background
The bag-type dust collector is a dry dust filter, it is suitable for catching tiny, dry, non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, utilize the filtering action of the fabric to filter the dusty gas, after the dusty gas enters the bag-type dust collector, the dust with big granule, great proportion, because the function of gravity subsides, fall into the dust hopper, the gas containing more tiny dust is while passing the filter material, the dust is withheld, make the gas obtain purifying.
However, the sack cleaner adopts single fan to provide power, the adsorption affinity of part dust is great, lead to the dust can't clear away completely, the deashing effect is relatively poor, simultaneously can't dry to inspiratory fluid, moist environment can lead to the sack filter core to receive the corruption, greatly reduced the life of sack filter core, and when clearing up the sack cleaner, need open the sack cleaner, the clearance is very complicated, clearance cycle is also shorter, bring very big inconvenience for the use of dust remover.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the oscillating bag-type dust collector which has a good dust cleaning effect and can prolong the service life of a bag, and solves the problems that the bag-type dust collector adopts a single fan to provide power, the adsorption force of part of dust is large, the dust cannot be completely removed, the dust cleaning effect is poor, sucked fluid cannot be dried at the same time, a bag filter element is corroded in a humid environment, the service life of the bag filter element is greatly shortened, and when the bag-type dust collector is cleaned, the bag-type dust collector needs to be opened, the cleaning is very complicated, the cleaning period is short, and great inconvenience is brought to the use of the dust collector.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a swing type bag dust collector with good dust cleaning effect and capable of prolonging the service life of a bag comprises a dust collection box, wherein a drying mechanism is arranged at the left end of the dust collection box, a discharge port is reserved at the lower end of the dust collection box, four support columns are fixedly connected to the lateral sides of the lower end of the dust collection box, which are positioned at the discharge port, a support plate is fixedly connected to the lower ends of the support columns, a collection box is arranged at the upper end of the support plate, a cleaning door is movably connected to the front side of the dust collection box through a hinge, a guide cover is fixedly connected to the upper end of the dust collection box, a suction fan is fixedly connected to the lateral side of the upper end of the guide cover, the guide cover and the suction fan are communicated with each other through a first air guide pipe, a hair drier is fixedly connected to the upper end of the, the upper end of the fixed plate is fixedly connected with a driving motor, the transmission end of the driving motor is connected with a transmission gear in a transmission manner, the interior of the dust removal box is positioned at one end of a reset spring fixedly connected above the driving motor, the other end of the reset spring is fixedly connected with a connecting frame, the lower end of the connecting frame is fixedly connected with a transmission rack, the upper end of the connecting frame is fixedly connected with a lower connecting ring, the inner side of the lower connecting ring is provided with an upper connecting ring, the upper end of the upper connecting ring is fixedly connected with a fixed block, the upper end of the fixed block is provided with a lower connecting block, the upper end of the lower connecting block is fixedly connected with a cloth filter core, the upper end of the cloth filter core is fixedly connected with an upper connecting block, the inner side of the upper connecting block is provided, and the surface of the air guide hose is fixedly connected with an air guide nozzle.
Preferably, drying mechanism includes connector, installation cover, connecting pipe and heating resistor, the right-hand member threaded connection of connector has the installation cover, the right-hand member threaded connection of installation cover has the connecting pipe, a set of heating resistor of the equidistant fixedly connected with in inside of installation cover, the connecting pipe is put through each other with the dust removal case.
Preferably, the air guide sleeve is designed to be of an annular structure, and four suction fans at the upper end of the air guide sleeve and four first air guide pipes are symmetrically arranged on the vertical central line of the air guide sleeve.
Preferably, the number of the second air guide pipes is two, and the first air guide pipe and the second air guide pipe are designed in an L-shaped structure, wherein the two second air guide pipes are symmetrically arranged about a vertical central line of the blower.
Preferably, the transmission gear is meshed with the transmission rack, and the transmission gear is a half-notch gear.
Preferably, four return springs are symmetrically arranged on the vertical central line of the connecting frame, and the connecting frame is designed in a cross structure.
Preferably, the lower connecting ring is in ring-buckle connection with the upper connecting ring, and the upper connecting ring and the lower connecting ring are respectively arranged symmetrically about a vertical center line of the connecting frame.
Preferably, the fixed block and the lower connecting block, the upper connecting block and the fixing ring are respectively in threaded connection.
Preferably, the air guide nozzles are distributed at equal intervals, the mouth parts of the air guide nozzles are separated from the inner wall of the cloth bag filter element, the air guide nozzles are communicated with the air guide hose, and the upper end of the air guide hose extends to the inner side of the air guide cover.
Compared with the prior art, the invention provides the oscillating bag dust collector with good dust cleaning effect and capable of prolonging the service life of the bag, and the oscillating bag dust collector has the following beneficial effects:
1. this effectual oscillating sack cleaner that just can improve sack life-span of deashing through the kuppe, with the setting of four suction fans, first guide duct, promotes the power of sack cleaner four times, and then has improved the suction of sack cleaner, ensures to clear away all dusts, has guaranteed the deashing effect of sack cleaner.
2. This effectual oscillating sack cleaner that just can improve sack life-span of deashing through the setting of connector, installation cover, connecting pipe and heating resistor, utilizes heating resistor to carry out high temperature dehumidification to the fluid that gets into in the dust remover, and then guarantees the drying of sack cleaner internal environment, avoids the sack filter core to corrode because of humid air, has improved the life of sack filter core greatly.
3. The swing type bag dust collector with good dust cleaning effect and capable of prolonging the service life of a bag is characterized in that through the arrangement of a blower, a second air guide pipe, an air guide hose and an air guide nozzle, dust adsorbed on the surface of a bag filter element is blown out by the blower, and through the mutual matching of a fixed plate, a driving motor, a transmission gear, a reset spring, a connecting frame, a transmission rack, a lower connecting ring, an upper connecting ring and a fixed block, the driving motor drives the transmission gear to rotate, the transmission gear drives the transmission rack to rotate, so that the connecting frame moves, the reset spring correspondingly stretches or extends respectively, when the transmission rack rotates to a half circle, the transmission gear is separated from the transmission rack, under the action of the elastic force of the reset spring, the bag filter element swings in the dust removal box, the dust cleaning effect on the surface of the bag filter element is improved through the swinging of, is convenient for the use of the bag-type dust collector.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the internal structure of the dust box of the present invention;
FIG. 4 is a schematic view of the drying mechanism according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at A of the present invention;
fig. 6 is a schematic diagram of the internal structure of the cloth bag filter element of the present invention.
Wherein: 1. a dust removal box; 2. a drying mechanism; 3. a discharge port; 4. a support pillar; 5. a support plate; 6. a collection box; 7. cleaning the door; 8. a pod; 9. a suction fan; 10. a first air duct; 11. a blower; 12. a second air duct; 13. a fixing plate; 14. a drive motor; 15. a transmission gear; 16. a return spring; 17. a connecting frame; 18. a drive rack; 19. a lower connecting ring; 20. an upper connecting ring; 21. a fixed block; 22. a lower connecting block; 23. a cloth bag filter element; 24. an upper connecting block; 25. a fixing ring; 26. an air guide hose; 27. a wind guide nozzle; 201. a connector; 202. mounting a cover; 203. a connecting pipe; 204. and heating the resistor.
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. 1-6, a swing type bag dust collector with good dust cleaning effect and capable of prolonging the service life of a bag comprises a dust collection box 1, a drying mechanism 2 is arranged at the left end of the dust collection box 1, a discharge port 3 is reserved at the lower end of the dust collection box 1, four support columns 4 are fixedly connected to the side of the lower end of the dust collection box 1, a support plate 5 is fixedly connected to the lower end of each support column 4, a collection box 6 is arranged at the upper end of each support plate 5, a cleaning door 7 is movably connected to the front of the dust collection box 1 through a hinge, a guide cover 8 is fixedly connected to the upper end of the dust collection box 1, a suction fan 9 is fixedly connected to the side of the upper end of the guide cover 8, the guide cover 8 and the suction fan 9 are communicated with each other through a first air guide pipe 10, a blower 11 is fixedly connected to the upper end of the guide cover 8, the guide cover 8, a driving motor 14 is fixedly connected to the upper end of the fixing plate 13, a transmission gear 15 is connected to the transmission end of the driving motor 14 in a transmission manner, the interior of the dust removing box 1 is positioned above the driving motor 14 and is fixedly connected with one end of a return spring 16, the other end of the return spring 16 is fixedly connected with a connecting frame 17, a transmission rack 18 is fixedly connected to the lower end of the connecting frame 17, a lower connecting ring 19 is fixedly connected to the upper end of the connecting frame 17, an upper connecting ring 20 is installed on the inner side of the lower connecting ring 19, a fixing block 21 is fixedly connected to the upper end of the upper connecting ring 20, a lower connecting block 22 is installed on the upper end of the fixing block 21, a cloth bag filter element 23 is fixedly connected to the upper end of the lower connecting block 22, an upper connecting block 24 is fixedly connected to the upper end of the upper connecting block 24, an air guide nozzle 27 is fixedly connected to the surface of the air guide hose 26.
Further, drying mechanism 2 includes connector 201, installation cover 202, connecting pipe 203 and heating resistor 204, the right-hand member threaded connection of connector 201 has installation cover 202, the right-hand member threaded connection of installation cover 202 has connecting pipe 203, the equidistant a set of heating resistor 204 of fixedly connected with in the inside of installation cover 202, connecting pipe 203 and dust removal case 1 switch-on each other, fluid to getting into the dust removal case 1 through heating resistor 204 dries, ensure that sack filter core 23 is in dry environment, the life of sack filter core 23 has been improved greatly.
Further, kuppe 8 is the ring configuration design, and suction fan 9 and first guide duct 10 of 8 upper ends of kuppe are provided with four about 8 vertical central lines of kuppe symmetry respectively, through the setting of four suction fans 9, promote the power of sack cleaner to the quadruple, and then improved the suction of sack cleaner greatly, guaranteed the deashing effect of sack cleaner.
Furthermore, two second air guide pipes 12 are symmetrically arranged about a vertical center line of the blower 11, and the first air guide pipe 10 and the second air guide pipe 12 are both designed in an L-shaped structure, so that uniform circulation of wind power is facilitated.
Further, the transmission gear 15 is meshed with the transmission rack 18, the transmission gear 15 adopts a half-notch gear, transmission of the driving motor 14 and the connecting frame 17 is achieved through the transmission gear 15 and the transmission rack 18, and meanwhile swinging of the connecting frame 17 is guaranteed.
Further, reset spring 16 is provided with four about the vertical central line symmetry of link 17, and link 17 is cruciform structural design, realizes link 17's swing through reset spring 16's elasticity, and then realizes the swing of sack filter 23, improves the clearance effect of sack filter 23 surface dust.
Furthermore, the lower connecting ring 19 is connected with the upper connecting ring 20 in a ring-buckling manner, and the upper connecting ring 20 and the lower connecting ring 19 are symmetrically arranged about the vertical central line of the connecting frame 17 respectively, so that the cloth bag filter element 23 can swing conveniently.
Furthermore, the fixing block 21 and the lower connecting block 22, the upper connecting block 24 and the fixing ring 25 are respectively in threaded connection, so that the cloth bag filter element 23 can be conveniently disassembled and assembled.
Furthermore, the air guide nozzles 27 are distributed at equal intervals, the mouth parts of the air guide nozzles 27 are separated from the inner wall of the cloth bag filter element 23, the air guide nozzles 27 are communicated with the air guide hoses 26, the upper ends of the air guide hoses 26 extend to the inner side of the air guide cover 8, uniform adsorption on the surface of the cloth bag filter element 23 is guaranteed, and meanwhile dust on the surface of the cloth bag filter element 23 can be blown down.
When in use, the pipeline is communicated with the connector 201, the external power supply of the bag-type dust collector is connected, the heating resistor 204 generates high temperature, the suction fan 9 sucks air to suck fluid into the dust removal box 1, the suction force of the bag-type dust collector is expanded to four times of the original suction force by opening the four suction fans 9 simultaneously, the dust removal effect of the bag-type dust collector is greatly improved, the high temperature generated by the heating resistor 204 dehumidifies the fluid at high temperature before the fluid enters the dust removal box 1, the drying inside the dust removal box 1 is ensured, the bag-type filter 23 is effectively prevented from being corroded by a damp environment, the service life of the bag-type filter 23 is ensured, small particle dust in the fluid is adsorbed on the surface of the bag-type filter 23, large particle sundries fall down through the gravity of the sundries, fall into the collecting box 6 through the discharge port 3 to be collected, and then the dust removal is, the blower 11 is operated, the blower 11 blows the dust on the surface of the cloth bag filter element 23 through the air guide nozzle 27, meanwhile, the driving motor 14 drives the transmission gear 15 to rotate, the transmission gear 15 drives the transmission rack 18 to move, the transmission rack 18 drives the connecting frame 17 to move, so that the return spring 16 is correspondingly contracted or extended, when the pinion 15 rotates by half a turn, the pinion 15 is separated from the driving rack 18, under the action of the elastic force of the return spring 16, the connecting frame 17 swings, the cloth bag filter element 23 swings through the swinging connecting frame 17, thereby enhancing the cleaning effect of the cloth bag filter element 23, discharging the cleaned dust through the discharge port 3, realizing the cleaning of the cloth bag filter element 23, greatly prolonging the cleaning period of the cloth bag dust remover, when the whole bag-type dust collector needs to be cleaned, the cleaning door 7 is opened, and the interior of the dust removing box 1 is cleaned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an effectual oscillating sack cleaner that just can improve sack life-span of deashing, includes dust removal case (1), its characterized in that: the drying device is characterized in that a drying mechanism (2) is arranged at the left end of the dust removing box (1), a discharge port (3) is reserved at the lower end of the dust removing box (1), four support columns (4) are fixedly connected to the lateral sides of the discharge port (3) at the lower end of the dust removing box (1), a support plate (5) is fixedly connected to the lower ends of the support columns (4), a collecting box (6) is arranged at the upper end of the support plate (5), a cleaning door (7) is movably connected to the front of the dust removing box (1) through a hinge, a guide cover (8) is fixedly connected to the upper end of the dust removing box (1), a suction fan (9) is fixedly connected to the lateral side of the upper end of the guide cover (8), the guide cover (8) and the suction fan (9) are mutually communicated through a first air guide pipe (10), a blower (11) is fixedly connected to the upper end of the guide cover (8), and the guide, the inside of dust removal case (1) is located top fixedly connected with fixed plate (13) of discharge port (3), the upper end fixedly connected with driving motor (14) of fixed plate (13), the transmission end transmission of driving motor (14) is connected with drive gear (15), the inside of dust removal case (1) is located the one end of the top fixedly connected with reset spring (16) of driving motor (14), the other end fixedly connected with link (17) of reset spring (16), the lower extreme fixedly connected with drive rack (18) of link (17), the upper end fixedly connected with lower go-between (19) of link (17), go up go-between (20) is installed to the inboard of go-between (19) down, the upper end fixedly connected with fixed block (21) of going up go-between (20), lower connecting block (22) is installed to the upper end of fixed block (21), the utility model discloses a dust removal case, including lower connecting block (22), upper end fixedly connected with sack filter core (23), connecting block (24) on the upper end fixedly connected with of sack filter core (23), go up the inboard of connecting block (24) and install solid fixed ring (25), the upper end of solid fixed ring (25) and the inside upper end fixed connection of dust removal case (1), the inside of sack filter core (23) is provided with air guide hose (26), the fixed surface of air guide hose (26) is connected with air guide nozzle (27).
2. The oscillating bag dust collector with good dust cleaning effect and capable of prolonging the service life of a bag according to claim 1, is characterized in that: drying mechanism (2) are including connector (201), installation cover (202), connecting pipe (203) and heating resistor (204), the right-hand member threaded connection of connector (201) has installation cover (202), the right-hand member threaded connection of installation cover (202) has connecting pipe (203), a set of heating resistor (204) of equidistant fixedly connected with in the inside of installation cover (202), connecting pipe (203) and dust removal case (1) switch-on each other.
3. The oscillating bag dust collector with good dust cleaning effect and capable of prolonging the service life of a bag according to claim 1, is characterized in that: the air guide sleeve (8) is designed to be of an annular structure, and four suction fans (9) and four first air guide pipes (10) are symmetrically arranged on the upper end of the air guide sleeve (8) relative to the vertical center line of the air guide sleeve (8).
4. The oscillating bag dust collector with good dust cleaning effect and capable of prolonging the service life of a bag according to claim 1, is characterized in that: the two second air guide pipes (12) are symmetrically arranged about a vertical central line of the blower (11), and the first air guide pipe (10) and the second air guide pipe (12) are designed in an L-shaped structure.
5. The oscillating bag dust collector with good dust cleaning effect and capable of prolonging the service life of a bag according to claim 1, is characterized in that: the transmission gear (15) is meshed with the transmission rack (18), and the transmission gear (15) adopts a half-notch gear.
6. The oscillating bag dust collector with good dust cleaning effect and capable of prolonging the service life of a bag according to claim 1, is characterized in that: reset spring (16) are provided with four about the vertical center line symmetry of link (17), link (17) are the design of cruciform structure.
7. The oscillating bag dust collector with good dust cleaning effect and capable of prolonging the service life of a bag according to claim 1, is characterized in that: the lower connecting ring (19) is connected with the upper connecting ring (20) in a ring buckle mode, and the upper connecting ring (20) and the lower connecting ring (19) are symmetrically arranged relative to the vertical central line of the connecting frame (17).
8. The oscillating bag dust collector with good dust cleaning effect and capable of prolonging the service life of a bag according to claim 1, is characterized in that: the fixing block (21) and the lower connecting block (22) as well as the upper connecting block (24) and the fixing ring (25) are respectively in threaded connection.
9. The oscillating bag dust collector with good dust cleaning effect and capable of prolonging the service life of a bag according to claim 1, is characterized in that: the air guide nozzles (27) are distributed at equal intervals, the mouth parts of the air guide nozzles (27) are separated from the inner wall of the cloth bag filter element (23), the air guide nozzles (27) are communicated with the air guide hose (26), and the upper end of the air guide hose (26) extends to the inner side of the air guide cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110382272.2A CN113082876A (en) | 2021-04-09 | 2021-04-09 | Oscillating type bag dust collector with good dust cleaning effect and capable of prolonging service life of bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110382272.2A CN113082876A (en) | 2021-04-09 | 2021-04-09 | Oscillating type bag dust collector with good dust cleaning effect and capable of prolonging service life of bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113082876A true CN113082876A (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110382272.2A Withdrawn CN113082876A (en) | 2021-04-09 | 2021-04-09 | Oscillating type bag dust collector with good dust cleaning effect and capable of prolonging service life of bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113082876A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117018767A (en) * | 2023-08-15 | 2023-11-10 | 盛和资源(连云港)新材料科技有限公司 | Cloth bag dust remover for ore exploitation |
-
2021
- 2021-04-09 CN CN202110382272.2A patent/CN113082876A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117018767A (en) * | 2023-08-15 | 2023-11-10 | 盛和资源(连云港)新材料科技有限公司 | Cloth bag dust remover for ore exploitation |
| CN117018767B (en) * | 2023-08-15 | 2024-03-19 | 盛和资源(连云港)新材料科技有限公司 | Cloth bag dust remover for ore exploitation |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210709 |
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| WW01 | Invention patent application withdrawn after publication |