CN210751783U - Filter cartridge dust remover - Google Patents
Filter cartridge dust remover Download PDFInfo
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- CN210751783U CN210751783U CN201921048891.2U CN201921048891U CN210751783U CN 210751783 U CN210751783 U CN 210751783U CN 201921048891 U CN201921048891 U CN 201921048891U CN 210751783 U CN210751783 U CN 210751783U
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Abstract
The utility model discloses a filter cartridge dust remover, which comprises a box body, wherein a pattern plate is arranged in the box body, the box body is divided into an air inlet cavity and an air outlet cavity, at least two layers of filter cartridge assemblies are arranged on the pattern plate, the filter cartridge assemblies are positioned in the air inlet cavity, the rear ends of the filter cartridge assemblies are fixed on the pattern plate, the front ends of the filter cartridge assemblies are fixed on the front panel of the box body, the pattern plate is provided with vent holes communicated with inner holes of the filter cartridge assemblies, the air inlet cavity is provided with an air inlet, the air outlet cavity is provided with an air outlet, an air exhaust fan is arranged at the air outlet, the rear ends of the box body are provided with a blowing ash removal device, ash baffles which are in one-to-one correspondence with the filter cartridge assemblies are also arranged between the front panel and the pattern plate of the box body, the ash baffles are all positioned above the filter cartridge assemblies, the middle parts of, the ash collecting hopper is connected with an ash collecting device, so that the filtering effect of the dust remover is improved.
Description
Technical Field
The utility model relates to a filter cartridge dust remover belongs to industrial dust removal technical field.
Background
The dust removing equipment is equipment for separating dust from air flow, is common industrial equipment in industrial production, and the dust removing equipment enables air in the dust removing equipment to be pumped out through a negative pressure air exhaust fan, so that pressure difference is generated inside and outside the dust removing equipment, the air flow with dust enters a dust remover and is filtered through filter parts such as filter cartridges or cloth bags, and the filtered clean air is discharged through an air outlet. The dust removing equipment can eliminate pollution and protect the environment, greatly improve the working environment of workers and recover useful materials, and integrates a plurality of advantages.
The existing dust remover comprises a box body, a pattern plate is arranged in the box body, the pattern plate divides the box body into an air inlet chamber and an air outlet chamber, at least two layers of filter cartridge assemblies are arranged on the pattern plate, the filter cartridge assemblies are positioned in the air inlet chamber, the rear ends of the filter cartridge assemblies are fixed on the pattern plate, the front ends of the filter cartridge assemblies are fixed on a front panel of the box body, the pattern plate is provided with vent holes communicated with inner holes of the filter cartridge assemblies, the air inlet chamber is provided with an air inlet, the air outlet chamber is provided with an air outlet, an air exhaust fan is arranged at the air outlet, a blowing dust removal device is further fixed on the air outlet chamber and used for blowing and removing dust for each filter cartridge assembly, a dust collection hopper is arranged at the bottom of the air inlet chamber and connected with a dust collection device, the filter cartridge with the structure needs dust removal after being filtered for a period, the gas escapes from the cartridge from the inside to the outside to clean the dust on the cartridge, but since the cartridges are stacked one on top of the other, when cleaning the upper cartridge, the dust falls to the upper surface of the lower cartridge, thereby affecting the filtering efficiency of the lower cartridge.
When the lowest-layer filter cylinder is subjected to ash removal, the gas possibly impacts dust in the dust collecting hopper when escaping from inside to outside, so that the dust originally falling into the dust collecting hopper is raised again, the filtering difficulty of the dust remover is increased, and the effective dust removal efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the filter cartridge dust remover can reduce the probability that dust falls onto a lower filter cartridge during blowing dust removal, thereby improving the filtering effect of the dust remover.
In order to solve the technical problem, the technical scheme of the utility model is that: a filter cartridge dust remover comprises a box body, wherein a pattern plate is arranged in the box body, the pattern plate divides the box body into an air inlet cavity and an air outlet cavity, at least two layers of filter cartridge assemblies are arranged on the pattern plate, the filter cartridge assemblies are positioned in the air inlet cavity, the rear ends of the filter cartridge assemblies are fixed on the pattern plate, the front ends of the filter cartridge assemblies are fixed on a front panel of the box body, vent holes communicated with inner holes of the filter cartridge assemblies are formed in the pattern plate, air inlets are formed in the air inlet cavity, air outlets are formed in the air outlet cavity, air exhaust fans are installed at the air outlets, a blowing and ash removal device used for blowing and removing ash for each filter cartridge assembly is arranged at the rear end of the box body, ash baffles corresponding to the filter cartridge assemblies one by one are further installed between the front panel and the pattern plate of the box body, each ash baffle is positioned above the filter cartridge assembly, and the middle parts of the upper panel and the lower panel of each ash baffle are respectively, the bottom of the air inlet cavity is provided with an ash collecting hopper, and the ash collecting hopper is connected with an ash collecting device.
Preferably, a wind shield is further arranged between the pattern plate and the front panel of the box body, the wind shield is positioned between the lowest filter cartridge assembly and the dust collecting hopper, and the upper panel surface of the wind shield is arched upwards to form an upper wind shielding and guiding part.
Preferably, the number of the wind deflectors is the same as that of the filter cartridge assemblies at the lowest layer, and the wind deflectors are arranged right below the filter cartridge assemblies in a one-to-one correspondence mode.
Preferably, the lower surface of the wind deflector is provided with a downward arched lower wind deflector.
Preferably, the wind shield and the dust shield are detachably fixed between the pattern plate and the front panel of the box body through bolts.
As a preferred scheme, the box body is formed by superposing a plurality of module monomers, each module monomer is surrounded by peripheral side walls to form a cuboid monomer, the edges of the side walls are respectively provided with a connecting folding edge, the connecting folding edges between the side walls of the adjacent module monomers are mutually matched and fixed by bolts, corresponding pattern plates are respectively fixed on each module monomer, the box body is divided into an air inlet chamber and an air outlet chamber by mutually superposing the pattern plates, a layer of filter cylinder assembly is correspondingly installed on each module monomer, the dust baffle is installed between the adjacent module monomers, and the wind shield is installed between the module monomer and the dust collecting hopper at the lowest layer.
As a preferred scheme, the ash blocking plate comprises a middle plate part, an upper obtuse angle plate part and a lower obtuse angle plate part, wherein the upper obtuse angle plate part and the lower obtuse angle plate part are respectively welded on the middle plate part, and the upper ash blocking flow guide part and the lower ash blocking flow guide part are respectively formed by the upper obtuse angle plate part and the lower obtuse angle plate part; the front end and the rear end of the middle plate part are exposed out of the two ends of the upper obtuse angle part and the lower obtuse angle plate part, bolt mounting holes are formed in the two ends of the middle plate part, and the front end and the rear end of the middle plate part are fixed on the corresponding connecting folding edges through bolts.
As a preferred scheme, the filter cartridge assembly comprises a filter cartridge body and a filter cartridge framework, four insertion holes are uniformly distributed on the periphery of the flower plate, which is located in the ventilation holes, the tail end of the filter cartridge framework is inserted into the four insertion holes and fixed with the flower plate, the rear end of the filter cartridge body is open, a filter cartridge cover is fixed at the front end of the filter cartridge body, a mounting hole is formed in the front panel of the box body, the filter cartridge body is conveniently installed on the filter cartridge framework, the filter cartridge body is sleeved on the filter cartridge framework from the mounting hole, and the filter cartridge cover is in threaded connection with the mounting hole.
As a preferable scheme, the specific connection mode between the filter cartridge framework and the pattern plate is as follows: the tail end of the filter cartridge framework is inserted into the insertion hole and locked through an inner locking nut and an outer locking nut, the inner locking nut and the outer locking nut are arranged on the inner side and the outer side of the pattern plate, and the inner locking nut is a conical nut.
After the technical scheme is adopted, the utility model discloses an effect is: the rear end of the box body is provided with a blowing ash removal device for blowing ash removal for each filter cylinder component, ash baffles which are in one-to-one correspondence with the filter cylinder components are further arranged between the front panel and the pattern plate of the box body, each ash baffle is positioned above the filter cylinder component, the middle parts of the upper panel and the lower panel of each ash baffle are respectively arched upwards and downwards to form an upper ash blocking flow guide part and a lower ash blocking flow guide part, the bottom of the air inlet cavity is provided with an ash collecting hopper which is connected with an ash collecting device, therefore, after the filter cylinder components are fully adhered with dust, the blowing ash removal device starts layer-by-layer ash removal, the blown gas enters the interior of the filter cylinder components and escapes from inside to outside, so that the external dust is blown away, the dust cannot fall into the upper part of the lower filter cylinder component due to the existence of the ash baffles, and meanwhile, the upper ash blocking flow guide part and the lower ash blocking flow guide part are arranged on the ash baffles, therefore, the flow guide function can be realized on the sprayed air flow, and the air flow is guided to the two sides of the filter cylinder assembly while blowing the external dust out of the inside of the filter cylinder when the air is sprayed outwards, so that the dust is convenient to fall from the two sides of the filter cylinder assembly, and the dust collection efficiency is higher.
And because the wind shield is arranged between the faceplate and the front panel of the box body and is positioned between the lowest layer of the filter cylinder assembly and the dust collecting hopper, and the upper panel surface of the wind shield arches upwards to form an upper wind shielding and guiding part, therefore, the gas blown by the lowest layer of the filter cylinder assembly is blocked by the wind shield, so that the gas is prevented from directly blowing the dust collecting hopper below, the dust in the dust collecting hopper is prevented from being lifted again, the upper wind shielding and guiding part can effectively guide the gas, the air pressure is reduced, meanwhile, the dust can be conveniently dropped, and the dust accumulation is avoided.
And because the number of the wind deflectors is the same as that of the filter cylinder assemblies at the lowest layer and the wind deflectors are positioned under the filter cylinder assemblies in a one-to-one correspondence mode, each wind deflector can act as one filter cylinder assembly, and the effect is better.
The box body is formed by superposing a plurality of module monomers, each module monomer is formed by surrounding peripheral side walls into a cuboid monomer, the edges of the side walls are provided with connecting folded edges, the connecting folded edges between the side walls of the adjacent module monomers are matched with each other and fixed by bolts, each module monomer is fixed with a corresponding pattern plate, the box body is divided into an air inlet cavity and an air outlet cavity by mutually superposing the pattern plates, each module monomer is correspondingly provided with a layer of filter cylinder component, the dust baffle is arranged between the adjacent module monomers, the wind baffle is arranged between the module monomer and the dust collecting hopper at the lowest layer, and the filter cylinder dust remover is assembled in a combined mode, so that the transportation and the assembly are very convenient, and meanwhile, the installation of the dust baffle and the wind baffle is also convenient.
The ash blocking plate comprises a middle plate part, an upper obtuse angle plate part and a lower obtuse angle plate part, the upper obtuse angle plate part and the lower obtuse angle plate part are respectively welded on the middle plate part, and the upper ash blocking flow guide part and the lower ash blocking flow guide part are respectively formed by the upper obtuse angle plate part and the lower obtuse angle plate part; the utility model discloses a structure of ash baffle, including middle board, upper obtuse angle portion, lower obtuse angle portion, bolt mounting hole, the both ends of middle board expose from the both ends of upper obtuse angle portion and lower obtuse angle portion around the middle board, and the both ends of middle board are provided with the bolt mounting hole, and the both ends of this middle board are passed through the bolt fastening and are being connected the hem that corresponds, and the structure preparation of this kind of ash baffle is simpler, goes up obtuse angle board and lower obtuse angle board and can adopt the mode shaping of bending, then welds on middle board, and the middle board passes through bolt snap-on and connects the.
The filter cartridge component comprises a filter cartridge body and a filter cartridge framework, four insertion holes are uniformly distributed on the periphery of the flower plate, which is located in the ventilation holes, the tail end of the filter cartridge framework is inserted into the four insertion holes and fixed with the flower plate, the rear end of the filter cartridge body is opened, a filter cartridge cover is fixed at the front end of the filter cartridge body, a mounting hole convenient for the filter cartridge body to be mounted is formed in the front panel of the box body, the filter cartridge body is sleeved on the filter cartridge framework from the mounting hole, and the filter cartridge cover is in threaded connection with the mounting hole.
The specific connection mode between the filter cartridge framework and the pattern plate is as follows: the tail end of the filter cartridge framework is inserted into the insertion hole and locked through the inner locking nut and the outer locking nut, the inner locking nut and the outer locking nut are arranged on the inner side and the outer side of the equal pattern plate, the inner locking nut is a conical nut, therefore, the filter cartridge framework is more convenient to fix, the rear end of the filter cartridge body can be directly sleeved on the conical nut due to the fact that the inner locking nut is the conical nut, the rear end of the filter cartridge body is closer to the pattern plate when the filter cartridge body is tightly supported, sealing is better, and air leakage or ash leakage is reduced.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a left side view of an embodiment of the invention;
fig. 3 is a front view of an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a module unit according to an embodiment of the present invention;
fig. 5 is a left side view of a modular unit according to an embodiment of the present invention;
FIG. 6 is a front view of a modular unit according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a pattern plate according to an embodiment of the present invention;
fig. 8 is a schematic view of the internal structure of a module unit according to an embodiment of the present invention;
in the drawings: 1. a box body; 2. a pattern plate; 3. an air inlet chamber; 4. an air outlet chamber; 5. a filter cartridge assembly; a cartridge body 51; 52. a filter cartridge cover; 53. a cartridge frame; 54. a cone nut; 6. an air inlet; 7. an air outlet; 8. an air exhaust fan; 9. a blowing ash removal device; 10. a dust blocking plate; 101. an upper ash blocking flow guide part; 102, a lower ash blocking diversion part; 11. a dust collecting hopper; 12. a dust collecting device; 13. a wind deflector; 131. an upper wind-shielding flow-guiding part; 132. a lower wind-shielding flow-guiding part; 14. a module monomer; 141. connecting and folding edges; 15. inserting holes; 16. a vent hole.
Detailed Description
The present invention will be described in further detail with reference to the following examples.
As shown in fig. 1-8, a filter cartridge dust remover comprises a box body 1, a pattern plate 2 is arranged in the box body 1, the box body 1 is divided into an air inlet chamber 3 and an air outlet chamber 4 by the pattern plate 2, at least two layers of filter cartridge assemblies 5 are arranged on the pattern plate 2, the filter cartridge assemblies 5 are positioned in the air inlet chamber 3, the rear ends of the filter cartridge assemblies 5 are fixed on a front panel of the box body 1, vent holes 16 communicated with inner holes of the filter cartridge assemblies 5 are arranged on the pattern plate 2, air inlets 6 are arranged on the air inlet chamber 3, air outlets 7 are arranged on the air outlet chamber 4, an air exhaust fan 8 is arranged at the air outlets 7, a blowing ash removal device 9 for blowing and removing ash for each filter cartridge assembly 5 is arranged at the rear end of the box body 1, ash baffles 10 corresponding to the filter cartridge assemblies 5 one by one are also arranged between the front panel of the box body 1 and the pattern plate 2, each ash baffle 10 is positioned, the middle parts of the upper plate surface and the lower plate surface of the ash blocking plate 10 are arched upwards and downwards respectively to form an upper ash blocking flow guide part 101 and a lower ash blocking flow guide part 102, the bottom of the air inlet chamber 3 is provided with an ash collecting hopper 11, and the ash collecting hopper 11 is connected with an ash collecting device 12.
In this embodiment, the wind shields 13 are the same as the lowermost filter cartridge assemblies 5 and are located under the filter cartridge assemblies 5 in a one-to-one correspondence manner, the dust shield 10 includes a middle plate portion, an upper obtuse angle plate portion and a lower obtuse angle plate portion, the upper obtuse angle plate portion and the lower obtuse angle plate portion are respectively welded on the middle plate portion, the upper obtuse angle plate portion and the lower obtuse angle plate portion respectively form the upper dust guide portion 101 and the lower dust guide portion 102, the front end and the rear end of the middle plate portion are exposed from the two ends of the upper obtuse angle plate portion and the lower obtuse angle plate portion, the two ends of the middle plate portion are provided with bolt mounting holes, the front end and the rear end of the middle plate portion are fixed on the corresponding connecting folding edges 141 through bolts, the wind shield 13 is further provided between the flower plate 2 and the front panel of the box body 1, the wind shield 13 is located between the lowermost filter cartridge assemblies 5 and the dust collecting, the bottom plate surface of the wind shield 13 is provided with a downward arched lower wind-shielding flow-guiding part 132, and the wind shield 13 and the dust shield 10 are both detachably fixed between the faceplate 2 and the front panel of the box body 1 through bolts.
In this embodiment, the box 1 is formed by the superpose of a plurality of module monomer 14, every module monomer 14 encloses into the cuboid monomer by lateral wall all around, the edge of lateral wall all is provided with connects hem 141, connect hem 141 between the lateral wall of adjacent module monomer 14 mutually supports and bolt fastening, all fixed corresponding card 2 on every module monomer 14, each card 2 superposes each other and has separated into air inlet chamber 3 and air-out chamber 4 with box 1, correspond the installation one deck on every module monomer 14 and strain a section of thick bamboo subassembly 5, the installation of dust board 10 is between adjacent module monomer 14, wind shield 13 is installed between the module monomer 14 and the dust hopper 11 of lower floor. The filter cartridge assembly 5 comprises a filter cartridge body 51 and a filter cartridge framework 53, four insertion holes 15 are uniformly distributed on the periphery of the vent holes 16 on the faceplate 2, the tail end of the filter cartridge framework 53 is inserted into the four insertion holes 15 and fixed with the faceplate 2, the rear end of the filter cartridge body 51 is open, a filter cartridge cover 52 is fixed at the front end of the filter cartridge body 51, a mounting hole is formed in the front panel of the box body 1, the filter cartridge body 51 is conveniently mounted on the filter cartridge framework 53 in a sleeved mode from the mounting hole, and the filter cartridge cover 52 is in threaded connection with the mounting hole.
In the using process, the air exhaust fan 8 is started, the gas with filtering enters the air inlet chamber 3 from the air inlet 6, and enters the air outlet chamber 4 after being filtered by the filter cartridge assembly 5, the purified gas is finally discharged through the air outlet 7, after a period of filtering, more dust is attached to the filter cartridge assembly 5, at the moment, the air exhaust fan 8 is closed, the blowing ash removal device 9 is started to perform ash removal layer by layer, the blown gas enters the interior of the filter cartridge assembly 5, the gas escapes from the interior to the exterior, so that the dust outside the filter cartridge assembly 5 is blown away, the dust can be guided to the two sides of the filter cartridge assembly 5 due to the upper ash blocking guide part 101 and the lower ash blocking guide part 102 which are arranged on the ash blocking plate 10, so that the sprayed gas can be guided to the two sides of the filter cartridge assembly 5 when the gas is blown outwards from the interior of the filter cartridge, so that the dust can fall down from the two sides of the filter, through dust collecting bucket 11, fall into dust collecting device 12 in, the dust can not fall into the upper portion of lower floor's a section of thick bamboo subassembly 5, simultaneously, be provided with deep bead 13 between lower floor's a section of thick bamboo subassembly 5 and dust collecting bucket 11, the last face of this deep bead 13 arches upwards and forms last wind-blocking water conservancy diversion portion 131, the lower face of deep bead 13 is provided with the lower wind-blocking water conservancy diversion portion 132 that arches downwards, consequently, the gas of the jetting of lower floor's a section of thick bamboo subassembly 5 is just given by deep bead 13 and is blockked, avoid gas to the direct jetting of dust collecting bucket 11 of below, avoid dust collecting bucket 11 and dust collecting device 12 in being raisd once more like this, the collection efficiency of dust.
In addition, as shown in fig. 8, the tail end of the filter cartridge framework 53 is inserted into the insertion hole and locked by an inner locking nut and an outer locking nut, the inner locking nut and the outer locking nut are both arranged on the inner side and the outer side of the faceplate 2, and the inner locking nut is a cone nut 54, so that the filter cartridge framework 53 is more convenient to fix, and the rear end of the filter cartridge body can be directly sleeved on the cone nut 54 because the inner locking nut is the cone nut 54, so that the rear end of the filter cartridge body is closer to the faceplate when the filter cartridge body is tightened, and air leakage is reduced.
The motor mentioned in the embodiment is the conventional technology at present, and the specific structure and principle and other designs of the motor are disclosed in detail in the mechanical design manual fifth edition printed in the twenty-eighth edition of Beijing fifth edition in 2008, 4.4.2008, belonging to the prior art, and the structure is clear.
The above-mentioned embodiments are only descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and all modifications and changes made by the technical solution of the present invention should fall within the protection scope defined by the claims of the present invention on the basis of not departing from the spirit of the present invention.
Claims (9)
1. The utility model provides a strain a dust remover, includes the box, be provided with the card in the box, the card separates into air inlet cavity and air-out cavity with the box, install at least two-layer cartridge assembly on the card, cartridge assembly is in air inlet cavity and the rear end is fixed on the card, cartridge assembly's front end is fixed on the front panel of box, be provided with on the card with the ventilation hole of cartridge assembly's hole intercommunication, be provided with the air intake on the air inlet cavity, be provided with air outlet and this air outlet department on the air-out cavity and install air exhaust fan, its characterized in that: the rear end of box is provided with the jetting ash removal device that is used for every filter cartridge assembly to carry out the jetting deashing, still install between the front panel of box and the card with strain the ash blocking plate of filter cartridge assembly one-to-one, every ash blocking plate all is located the top of straining a filter cartridge assembly, the last face of this ash blocking plate and the middle part of face down are upwards and arch up respectively down and are formed last ash blocking water conservancy diversion portion and lower ash blocking water conservancy diversion portion, the bottom of air inlet cavity is provided with the collection ash bucket, and this collection ash bucket is connected with the collection ash device.
2. A filter cartridge remover as recited in claim 1, further comprising: and a wind shield is also arranged between the pattern plate and the front panel of the box body, the wind shield is positioned between the filter cartridge assembly at the lowest layer and the dust collecting hopper, and the upper plate surface of the wind shield is arched upwards to form an upper wind shielding and guiding part.
3. A filter cartridge remover as claimed in claim 2, wherein: the number of the wind deflectors is the same as that of the filter cartridge assemblies at the lowest layer, and the wind deflectors are arranged right below the filter cartridge assemblies in a one-to-one correspondence mode.
4. A filter cartridge remover as claimed in claim 3, wherein: and a lower wind-shielding flow-guiding part which is arched downwards is arranged on the bottom plate surface of the wind shield.
5. A filter cartridge remover as claimed in claim 4, wherein: the wind shield and the dust shield are detachably fixed between the pattern plate and the front panel of the box body through bolts.
6. A filter cartridge remover as claimed in claim 5, wherein: the box is formed by the superpose of a plurality of module monomer, and every module monomer encloses into cuboid monomer by lateral wall all around, and the edge of lateral wall all is provided with the connection hem, and the connection hem between the free lateral wall of adjacent module is mutually supported and bolt fastening, has all fixed corresponding card on every module monomer, and each card superposes each other and has separated the box into air inlet cavity and air-out cavity, corresponds the installation one deck on every module monomer and strains a section of thick bamboo subassembly, the installation of ash blocking board is between adjacent module monomer, the deep bead is installed between the module monomer and the ash collecting hopper of lower floor.
7. A filter cartridge remover as claimed in claim 6, wherein: the ash blocking plate comprises a middle plate part, an upper obtuse angle plate part and a lower obtuse angle plate part, the upper obtuse angle plate part and the lower obtuse angle plate part are respectively welded on the middle plate part, and the upper ash blocking flow guide part and the lower ash blocking flow guide part are respectively formed by the upper obtuse angle plate part and the lower obtuse angle plate part; the front end and the rear end of the middle plate part are exposed out of the two ends of the upper obtuse angle part and the lower obtuse angle plate part, bolt mounting holes are formed in the two ends of the middle plate part, and the front end and the rear end of the middle plate part are fixed on the corresponding connecting folding edges through bolts.
8. A filter cartridge remover as claimed in claim 7, wherein: the filter cartridge assembly comprises a filter cartridge body and a filter cartridge framework, wherein four insertion holes are uniformly distributed on the periphery of the ventilation holes in the card board, the tail end of the filter cartridge framework is inserted into the four insertion holes and fixed with the card board, the rear end of the filter cartridge body is opened, a filter cartridge cover is fixed at the front end of the filter cartridge body, a mounting hole is formed in the front panel of the box body, the filter cartridge body is sleeved on the filter cartridge framework from the mounting hole, and the filter cartridge cover is in threaded connection with the mounting hole.
9. A filter cartridge remover as recited in claim 8, further comprising: the specific connection mode between the filter cartridge framework and the pattern plate is as follows: the tail end of the filter cartridge framework is inserted into the insertion hole and locked through an inner locking nut and an outer locking nut, the inner locking nut and the outer locking nut are arranged on the inner side and the outer side of the pattern plate, and the inner locking nut is a conical nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921048891.2U CN210751783U (en) | 2019-07-06 | 2019-07-06 | Filter cartridge dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921048891.2U CN210751783U (en) | 2019-07-06 | 2019-07-06 | Filter cartridge dust remover |
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| Publication Number | Publication Date |
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| CN210751783U true CN210751783U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921048891.2U Active CN210751783U (en) | 2019-07-06 | 2019-07-06 | Filter cartridge dust remover |
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| CN (1) | CN210751783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731031A (en) * | 2021-08-24 | 2021-12-03 | 中科新天地（合肥）环保科技有限公司 | Filter cartridge dust remover easy for ash removal |
-
2019
- 2019-07-06 CN CN201921048891.2U patent/CN210751783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731031A (en) * | 2021-08-24 | 2021-12-03 | 中科新天地（合肥）环保科技有限公司 | Filter cartridge dust remover easy for ash removal |
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