CN116550065B - Plate type dust removing filter element - Google Patents
Plate type dust removing filter element Download PDFInfo
- Publication number
- CN116550065B CN116550065B CN202310814528.1A CN202310814528A CN116550065B CN 116550065 B CN116550065 B CN 116550065B CN 202310814528 A CN202310814528 A CN 202310814528A CN 116550065 B CN116550065 B CN 116550065B
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- Prior art keywords
- filter
- frame
- plate
- main body
- filter cloth
- Prior art date
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- 239000000428 dust Substances 0.000 title claims abstract description 71
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 75
- 238000005192 partition Methods 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 15
- 210000005056 cell body Anatomy 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 238000009958 sewing Methods 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 238000010410 dusting Methods 0.000 claims 2
- 239000002775 capsule Substances 0.000 abstract description 2
- 239000011229 interlayer Substances 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 239000012792 core layer Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- 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
- B01D46/88—Replacing filter elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a plate type dust removal filter element, and belongs to the field of dust removal filter elements. In particular to a filter element which is arranged in a combined way and is internally provided with a capsule cavity structure for separating and storing dust in large capacity. Comprising the following steps: the main body fixing frame is of a rectangular frame body structure, and two end opening parts are correspondingly provided with step structures so as to carry out installation limit; two groups of filter plates are correspondingly arranged on the main body fixing frame, and are correspondingly embedded and fixed on the steps; the main body fixing frame is provided with a compression frame for installing and clamping filter plates and an inner filter core which is uniformly filled in the main body fixing frame and is correspondingly arranged between the filter plates; the filter plate is characterized in that the outer side wall of the main body fixing frame is provided with a clamping groove structure, a bag structure for storing foreign matters is arranged on the filter plate, the filter plate is quickly replaced through a combined arrangement structure, two groups of filter plates are arranged, an interlayer for filling an inner filter core is arranged in the middle of the filter plate, and a sandwich filter arrangement is formed.
Description
Technical Field
The invention provides a plate type dust removal filter element, and belongs to the field of dust removal filter elements. In particular to a filter element which is arranged in a combined way and is internally provided with a capsule cavity structure for separating and storing high-capacity dust.
Background
At present, when the gas is subjected to dust removal setting, the gas is intercepted and filtered through a purifier, the gas is usually subjected to dust removal interception through structures such as a filter screen and a filter plate, the existing interception structure is single, the filter bag and the filter plate are required to be frequently detached and replaced, the filter plate and the filter bag are fixed in size structure and cannot form corresponding combined setting, the cleaning and maintenance are required to be regularly detached, the cleaning difficulty is increased, the workload is also intangibly increased, the cleaning inconvenience is caused, the influence on the filtering effect and the efficiency is influenced, and the storage capacity is limited;
publication number CN102886178A discloses a filter core that industry dust filtration used, including square filter frame and including the filter core strip more than two, the filter core strip is hollow form, its characterized in that: the section of the filter element strip is diamond-shaped, the connecting surface of the structure is a corrugated structure formed by combining the filter element strips with diamond shapes, a dust containing space of a bag body structure cannot be formed, and the dust storage space is limited;
publication number CN218608470U discloses a Gao Wenchu resistant plate filter convenient to install, which comprises an outer frame device, the outer frame device comprises a main body frame, through grooves are formed in the two sides of the middle part of the main body frame, a fixing device is fixedly arranged in each through groove, a glass fiber filter element is fixedly arranged in each fixing device, the disclosed structure cannot be correspondingly adjusted, the filtration gap cannot be adjusted, and gradient filtration interception is formed;
publication number CN110743264B discloses a spore-imitating bulge filter plate for filtering gas suspended matters, which comprises a filter plate body, wherein a plurality of spherical holes are cut in the filter plate body, a power-assisted air inlet ball is placed in each spherical hole, spore-imitating filter cloth is attached to one end of the filter plate body, a part of the spore-imitating filter cloth positioned at the spherical holes is embedded into the spherical holes, the spore-imitating filter cloth embedded into the spherical holes is positioned between the inner walls of the spherical holes and the power-assisted air inlet ball, the spore-imitating filter cloth comprises a positioning flat filter cloth and a plurality of spore-type filter bags, the structure cannot form adjustment shrinkage, the whole filter cloth is fixed in structure, the whole filter cloth cannot be disassembled and combined, and the use efficiency is low;
publication number CN115196719A discloses a plate-type composite filter core, including the collector pipe the one end intercommunication of collector pipe have raw water inlet the other end intercommunication of collector pipe have pure water delivery port, its characterized in that the collector pipe on be provided with plate-type filter core layer, plate-type filter core layer by more than one deck plate-type RO filter core board complex form, and paste through the glue film between the adjacent two-layer plate-type RO filter core board the outer layer of plate-type filter core layer is provided with the plastic envelope, and above-mentioned structure can not carry out quick composite installation, and stores the foreign matter space limited, can not carry out a large amount of storage settings.
Disclosure of Invention
The invention provides a plate type dust removing filter element, which is provided with a sandwich structure with an inner filter element in the middle for dust removal, and a bag structure is sewed on the surface of the sandwich structure for large-capacity dirt-containing filter element. Simple structure and convenient use.
The invention discloses a plate type dust removing filter element, which is realized in such a way that the plate type dust removing filter element comprises: the main body fixing frame is of a rectangular frame body structure, and two end opening parts are correspondingly provided with step structures so as to carry out installation limit;
two groups of filter plates are correspondingly arranged on the main body fixing frame, and are correspondingly embedded and fixed on the steps;
the main body fixing frame is provided with a compression frame for installing and clamping filter plates and an inner filter core which is uniformly filled in the main body fixing frame and is correspondingly arranged between the filter plates;
the utility model discloses a filter plate, including main part fixed frame, filter plate, clamping groove, sealing plate inner edge and filter plate overlap joint, the main part fixed frame lateral wall is provided with the draw-in groove structure, the filter plate edge is provided with the mistake proofing piece that corresponds with the draw-in groove, the draw-in groove lateral wall is provided with mounting groove, compresses tightly the frame edge and is provided with mounting groove, and the lateral wall is provided with the arch that mounting groove corresponds to compress tightly the installation buckle of frame, compresses tightly frame inner edge and filter plate overlap joint setting, and the overlap joint face is provided with seal structure, be provided with the bag structure of storage foreign matter on the filter plate.
Preferably: the main part fixed frame includes main part framework, compresses tightly the frame, the main part framework is frame construction, and the lateral wall is provided with the cell body that is used for installing the sealing strip, and main part framework inboard is provided with spacing step, the tip of main part framework is provided with runs through the cell body, runs through the cell body equidistance setting, and the run through cell body dislocation distribution at both ends, is provided with a mistake proofing cell body in the run through groove, mistake proofing cell body width is different in other run through grooves.
Preferably: the side wall of the compression frame is provided with a limiting lug corresponding to the through groove on the main frame body, the limiting lug is L-shaped, and is correspondingly overlapped with an error-proofing block arranged at the edge of the filter plate, clamping jaws are correspondingly arranged at two sides of the limiting lug, and a protruding structure corresponding to the through groove side wall is arranged on the clamping jaws.
Preferably: the filter plate comprises a dust removing filter cloth and a mounting frame, wherein the mounting frame is a plastic frame, an error preventing table is arranged on the outer side wall of the plastic frame, the dust removing filter cloth is a folding structure formed by folding the filter cloth, a supporting structure is correspondingly arranged in the middle of the dust removing filter cloth, a sealing structure is arranged at the edge of the dust removing filter cloth, and the dust removing filter cloth is sealed with the mounting frame;
wherein, the folding of dust removal filter cloth is provided with two sets of different sizes, and the interval sets up, and dust removal filter cloth middle part is provided with the suture structure, and the suture structure is provided with the multiunit, multiunit suture structure dislocation set.
Preferably: the dust removing filter cloth is formed by combining a plurality of groups of independent combined filter cloth, and the combined filter cloth is arranged in the mounting frame in a plurality of groups;
the combined filter cloth comprises two groups of upper fixing strips and an adjusting belt, the combined filter cloth is arranged between the upper fixing strips, the end parts of the upper fixing strips are provided with connecting grooves, and the adjusting belt corresponds to the connecting grooves penetrating through the end parts of the upper fixing strips in the same group;
the adjusting belts are elastic structures, adjusting structures are arranged at two ends of the adjusting belts, and folding gaps of the combined filter cloth are adjusted through the adjusting belts;
preferably: the upper fixing strip is of a metal strip structure, two ends of the upper fixing strip are bent inwards, hole grooves are punched in the end parts of the upper fixing strip, a sealing rubber sleeve is arranged on the surface of the metal strip, and a permanent magnet is embedded in the metal strip;
wherein, the inner side of the upper fixing strip is provided with an adsorption strip, and the adsorption strip is correspondingly connected with the combined filter cloth through a magic tape.
Preferably: the dust-removing filter cloth sewing structure is arranged in a triangular mode, a trapezoid structure is formed in the middle of the dust-removing filter cloth, and a plurality of groups of bag structures are formed after the dust-removing filter cloth is combined and pulled.
Preferably: the side wall of the main body frame body is provided with a back flushing pipe, the back flushing pipe and the inner filter element are correspondingly arranged, and the back flushing pipe is provided with two groups, namely one inlet and one outlet;
preferably: the inner filter element comprises a retainer, an inner filler and a partition plate, wherein the partition plate is filled in the retainer, the partition plate is arranged in the retainer, the side wall of the retainer is provided with a communication hole corresponding to the recoil pipe, the partition plates are combined to form a channel structure, and the channel corresponds to the communication hole;
the partition plate comprises a group of transverse partitions transversely arranged in the middle of the retainer, a group of U-shaped guide plates oppositely arranged on the inner side wall of the retainer, and a first guide plate inserted on the transverse partitions;
the two sides of the first guide plate correspondingly turn outwards to form supporting claws, the supporting claws are correspondingly propped against the inner side wall of the retainer, the first guide plate and the transverse partition are mutually inserted, and the first guide plate, the transverse partition and the U-shaped guide plate are combined to form air flow guide.
According to the plate type dust-removing filter element, through the combined arrangement structure, the filter plates are quickly replaced, two groups of filter plates are arranged, the middle part of the filter plates is provided with an interlayer for filling the inner filter element, so that a sandwich filter arrangement is formed, and the main body fixing frame is provided with a loading flushing structure for cleaning the inner filter element inside; the dust removing filter cloth is in a bag structure, so that the filtering dust removing amount is improved; the filter plate structure is clamped and fixed through the mounting frame, so that the quick sealing cover is convenient to close, and the quick replacement of the filter plate is formed.
Drawings
Fig. 1 is a perspective view of a plate-type dust-removing filter element of the present invention.
Fig. 2 is a schematic cross-sectional view of a plate-type dust filter cartridge of the present invention.
Fig. 3 is a perspective exploded view of a plate-type dust filter cartridge of the present invention.
Fig. 4 is a perspective view of a plate-type dust-removing filter element of the present invention.
Fig. 5 is a perspective view of a filter plate of a combined structure of a plate-type dust removing filter cartridge of the present invention.
Fig. 6 is a perspective exploded view of a combined filter plate of a plate-type dust filter cartridge of the present invention.
Fig. 7 is a perspective view of an upper fixing strip of a plate-type dust removing filter element of the present invention.
Fig. 8 is a partial perspective view of a dust removing filter plate of a plate type dust removing filter element of the present invention.
Fig. 9 is a front view of a dust collection filter plate of a plate-type dust collection filter cartridge of the present invention.
Fig. 10 is a schematic cross-sectional view of a dust-removing filter plate of a plate-type dust-removing filter element of the present invention.
Fig. 11 is a perspective view of a second embodiment of a plate-type dust filter cartridge of the present invention.
Fig. 12 is a schematic structural view of an inner core of a plate-type dust filter cartridge of the present invention.
Fig. 13 is a perspective view of the inner core internal support structure of a plate-type dust removal filter core of the present invention.
In the accompanying drawings:
1. a filter plate; 11. dust removing filter cloth; 12. a mounting frame;
111. combining filter cloth; 112. a fixing strip is arranged on the upper part; 113. an adjusting belt;
2. a main body fixing frame; 21. A main body frame; 22. a compression frame;
211. a backwash tube; 221. clamping jaws; 1121. an adsorption strip;
3. an inner filter element; 31. a retainer; 32. an inner filler; 33. a connecting rod; 34. a main body fixing rod; 35. a communication hole; 36. a partition plate; 361. a first guide plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The invention discloses a plate type dust removing filter element, which is realized in such a way that the plate type dust removing filter element comprises: the main body fixing frame 2 is of a rectangular frame body structure, and two end opening parts are correspondingly provided with step structures so as to carry out installation limit;
two groups of filter plates 1 are correspondingly arranged on the main body fixing frame 2, and the filter plates 1 are correspondingly embedded and fixed on the steps;
the main body fixing frame 2 is provided with a compression frame 22 for installing and clamping the filter plates 1 and an inner filter element 3 which is uniformly filled in the main body fixing frame 2, and the inner filter element 3 is correspondingly arranged between the filter plates 1, as shown in figures 1-2;
the utility model discloses a filter plate, including main part fixed frame 2, filter plate 1, clamping groove and clamping groove, the fixed frame 2 lateral wall of main part is provided with the draw-in groove structure, filter plate 1 edge is provided with the mistake proofing piece that corresponds with the draw-in groove, the clamping groove lateral wall is provided with mounting groove, clamping groove 22 edge is provided with the clamping structure that corresponds with the draw-in groove, the clamping structure is the elasticity setting, and the lateral wall is provided with the arch that mounting groove corresponds to compress tightly the installation buckle of frame 22, as shown in fig. 3, compress tightly frame 22 inward flange and filter plate 1 overlap joint setting, and the overlap joint face is provided with seal structure, be provided with the bag structure of storage foreign matter on the filter plate 1.
In an alternative embodiment: the main body fixing frame 2 comprises a main body frame body 21 and a pressing frame 22, as shown in fig. 3, the main body frame body 21 is of a frame structure, a groove body for installing sealing strips is arranged on the outer side wall of the main body frame body, limiting steps are arranged on the inner side of the main body frame body 21, penetrating groove bodies are arranged at the end portions of the main body frame body 21, penetrating groove bodies are arranged at equal intervals, penetrating groove bodies at the two ends are distributed in a staggered mode, an error-proofing groove body is arranged in the penetrating groove, and the width of the error-proofing groove body is different from that of other penetrating grooves.
It should be noted that, the main body fixing frame 2 is a circular, square, polygonal frame structure, when the main body fixing frame 2 is a circular structure, the end portion is provided with through grooves and the like, and the number of through grooves is less in equal division number of the distribution included angles, specifically, the distribution included angles of the through grooves are 60 degrees, and the number of through grooves is 5.
The main body fixing frame 2 is a rectangular frame body and a square frame body, and the polygonal frame is of a regular polygonal structure.
In an alternative embodiment: the lateral wall of the pressing frame 22 is provided with a limiting lug corresponding to the through groove on the main frame body 21, the limiting lug is L-shaped, and is correspondingly overlapped with an error-proofing block arranged at the edge of the filter plate 1, clamping jaws 221 are correspondingly arranged at two sides of the limiting lug, and a protruding structure corresponding to the through groove lateral wall and buckled with the clamping jaws 221 is arranged on the clamping jaws 221, as shown in fig. 4.
It should be noted that, the clamping claws 221 are elastic clamping structures, as shown in fig. 4, and are correspondingly clamped with the side walls of the through grooves on the main body fixing frame 2, and the limiting lugs are correspondingly pressed and placed at the edge of the filter plate 1;
the limiting lugs and the main body fixing frame 2 are correspondingly spliced to form an integral structure, and the side walls are correspondingly and co-planarly attached to each other so as to be matched with the sealing structure of the outer side wall for installation and sealing.
In an alternative embodiment: the filter plate 1 comprises a dust removing filter cloth 11 and a mounting frame 12, wherein the mounting frame 12 is a plastic frame, an error preventing table is arranged on the outer side wall of the plastic frame, the dust removing filter cloth 11 is a folding structure formed by folding filter cloth, a supporting structure is correspondingly arranged in the middle of the dust removing filter cloth, a sealing structure is arranged at the edge of the dust removing filter cloth 11, and the dust removing filter cloth is sealed with the mounting frame 12 in a glue sealing manner.
Wherein, the folding of dust removal filter cloth 11 is provided with two sets of different sizes, and the interval sets up, and dust removal filter cloth 11 middle part is provided with the suture structure, and the suture structure is provided with the multiunit, multiunit suture structure dislocation set.
The dust-removing filter cloth 11 is sewn, and a plurality of groups of openings of the dust-removing filter cloth 11 are formed by pulling and connected to perform corresponding filtration interception.
In an alternative embodiment: the dust removing filter cloth 11 is formed by combining a plurality of groups of independent combined filter cloth 111, and the combined filter cloth 111 is distributed and arranged in the mounting frame 12 as shown in fig. 5;
the combined filter cloth 111 comprises two upper fixing strips 112 and an adjusting belt 113, wherein the upper fixing strips 112 are arranged in one group, the combined filter cloth 111 is arranged between the upper fixing strips 112, the end parts of the upper fixing strips 112 are provided with connecting grooves, and as shown in fig. 7, the adjusting belt 113 correspondingly penetrates through the connecting grooves at the end parts of the upper fixing strips 112 in the same group;
the adjusting belt 113 is of an elastic structure, two ends of the adjusting belt 113 are provided with adjusting structures, and the folding gap of the combined filter cloth 111 is adjusted by the adjusting belt 113, as shown in fig. 6;
the adjusting belt 113 performs contraction and fastening of the upper fixing strips 112 on both sides to form adjustment of the middle filter cloth, and further, forms contraction and adjustment of the upper fixing strips 112 through an electromagnetic structure to form electric control adjustment, performs contraction and expansion setting of the filter cloth, and further performs ash storage and ash discharge;
further, the combination filter cloth 111 is used in combination to form different tightening states by adjusting and tightening the difference through the adjusting belt 113, and different corresponding filtering settings are formed on the filtering surface.
In an alternative embodiment: the upper fixing strip 112 is of a metal strip structure, two ends of the upper fixing strip are bent inwards, hole grooves are punched in the end parts of the upper fixing strip, a sealing rubber sleeve is arranged on the surface of the metal strip, and a permanent magnet is embedded in the metal strip;
wherein, the inner side of the upper fixing strip 112 is provided with an adsorption strip 1121, and the adsorption strip 1121 and the combined filter cloth 111 are correspondingly connected through a magic tape.
It should be noted that, the density of the dust removing filter cloth 11 is changed by adjusting the setting through the adjusting belt 1113, the dust removing efficiency is improved, the corresponding combination setting is performed through the combination filter cloth 111, the corresponding combination is performed through the plurality of groups of combination filter cloth 111, the replacement cleaning of the filter cloth is improved, and the module setting is formed by the replacement setting of the blocks.
In an alternative embodiment: the sewing structure of the dust-removing filter cloth 11 is arranged in a triangle, a trapezoid structure is formed in the middle of the dust-removing filter cloth 11, and a plurality of groups of bag structures are formed after the dust-removing filter cloth 11 is combined and pulled, as shown in figures 8-10.
After the dust removing filter cloth 11 forms a bag, when dust removing and separating are performed, the foreign matters in the air flow are correspondingly separated and stored, dust removing and filtering are formed, and the dust removing filter cloth 11 improves the storage amount of the separated foreign matters and forms corresponding separation.
In an alternative embodiment: the side wall of the main body frame body 21 is provided with a backflushing pipe 211, the backflushing pipe 211 and the inner filter element 3 are correspondingly arranged, and the backflushing pipe 211 is provided with two groups, namely one inlet and one outlet;
the backflushing pipe 211 corresponds to the main body frame 21, forms a corresponding blowing flushing for the inner filter element, discharges ash from foreign matters adsorbed on the filter plate 1, separates the foreign matters, guides a corresponding air flow by the backflushing pipe 211, blows air for the inner filter element 3 correspondingly, and forms a corresponding clean ash discharge for the inner filter element 3.
In an alternative embodiment: the inner filter element 3 comprises a retainer 31, an inner filler 32 and a partition plate 36, wherein the partition plate 36 is filled in the retainer 31, the partition plate 36 is arranged in the retainer 31, the side wall of the retainer 31 is provided with a communication hole 35 corresponding to the recoil pipe 211, the partition plate 36 is combined to form a channel structure, the channel corresponds to the communication hole 35, and the inner filler 32 is uniformly filled in the channel formed by the partition plate 36 and the retainer 31, as shown in fig. 11-12;
the inner filler 32 comprises one of a mesh sponge, a fiber filter material and silicon carbide foam ceramic;
wherein the partition plate 36 comprises a group of transverse partitions transversely arranged in the middle of the retainer 31, a group of U-shaped guide plates opposite to the transverse partitions and arranged on the inner side wall of the retainer 31, and a first guide plate 361 inserted on the transverse partitions;
wherein, the two sides of the first guide plate 361 are correspondingly turned outwards to form supporting claws, and correspondingly abutted against the inner side wall of the retainer 31, the first guide plate 361 and the transverse partition are correspondingly inserted and arranged, and the first guide plate 361, the transverse partition and the U-shaped guide plate are combined to form air flow guidance, as shown in fig. 13.
The U-shaped guide plates, the cross partitions, and the first guide plates 361 are correspondingly connected and supported by the connecting rods 33 and the main body fixing rods 34 to form corresponding frame supporting structures, and two sides of the first guide plates 361 are abutted and fixed by the supporting claws.
Through first deflector 361, horizontal wall, U-shaped deflector combination in order to form the air current guide, when carrying out the air blowing clean, can form and clean inside interior filter core 3, adopt integrated configuration to dismantle the setting, the change of the filter plate 1 of being convenient for, the combination setting reach and remove dust filterable purpose.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (7)
1. A plate-type dust removal filter element, comprising:
the main body fixing frame (2), the main body fixing frame (2) is of a rectangular frame body structure, and two end opening parts are correspondingly provided with step structures so as to carry out installation limit;
the filter plates (1) are correspondingly arranged on the main body fixing frame (2), and the filter plates (1) are provided with two groups and are correspondingly embedded and fixed on the steps;
the main body fixing frame (2) is provided with a compression frame (22) for installing and clamping the filter plates (1) and an inner filter element (3) which is uniformly filled in the main body fixing frame (2), and the inner filter element (3) is correspondingly arranged between the filter plates (1);
the filter plate comprises a main body fixing frame (2), wherein the outer side wall of the main body fixing frame is provided with a clamping groove structure, the edge of a filter plate (1) is provided with an error-proofing block corresponding to the clamping groove, the side wall of the clamping groove is provided with an installation groove, the edge of a pressing frame (22) is provided with a clamping structure corresponding to the clamping groove, the clamping structure is elastically arranged, the side wall of the pressing frame is provided with a bulge corresponding to the installation groove so as to carry out installation buckling of the pressing frame (22), the inner edge of the pressing frame (22) is in lap joint with the filter plate (1), the lap joint surface is provided with a sealing structure, and the filter plate (1) is provided with a bag structure for storing foreign matters;
the filter plate (1) comprises a dust removing filter cloth (11) and a mounting frame (12), wherein the mounting frame (12) is a plastic frame, an error preventing table is arranged on the outer side wall of the plastic frame, the dust removing filter cloth (11) is a folding structure formed by folding filter cloth, a supporting structure is correspondingly arranged in the middle of the dust removing filter cloth, a sealing structure is arranged at the edge of the dust removing filter cloth (11), and the dust removing filter cloth is sealed with the mounting frame (12) in a glue manner;
the dust-removing filter cloth (11) is folded and provided with two groups of different sizes and is arranged at intervals, the middle part of the dust-removing filter cloth (11) is provided with a sewing structure, the sewing structure is provided with a plurality of groups, the sewing structures are arranged in a staggered manner, and the corresponding bag structure is formed by sewing;
the dust removing filter cloth (11) is formed by combining a plurality of groups of independent combined filter cloth (111), and the combined filter cloth (111) is arranged in the mounting frame (12) in a plurality of groups;
the combined filter cloth (111) comprises an upper fixing strip (112) and an adjusting belt (113), wherein the upper fixing strips (112) are two in one group, the combined filter cloth (111) is arranged between the upper fixing strips (112), the end parts of the upper fixing strips (112) are provided with connecting grooves, and the adjusting belt (113) correspondingly penetrates through the connecting grooves of the end parts of the upper fixing strips (112) in the same group;
the adjusting belt (113) is of an elastic structure, adjusting structures are arranged at two ends of the adjusting belt (113), and folding gaps of the combined filter cloth (111) are adjusted through the adjusting belt (113).
2. A plate dust filter cartridge as set forth in claim 1 wherein: the main body fixing frame (2) comprises a main body frame body (21) and a pressing frame (22), wherein the main body frame body (21) is of a frame structure, a groove body for installing sealing strips is formed in the outer side wall of the main body frame body, a limiting step is formed in the inner side of the main body frame body (21), and a penetrating groove body is formed in the end part of the main body frame body (21);
wherein, run through cell body equidistance setting, and the run through cell body dislocation distribution at both ends, be provided with a mistake proofing cell body in the run through groove, mistake proofing cell body width is different in other run through grooves.
3. A plate dusting cartridge as in claim 2, wherein: the side wall of the pressing frame (22) is provided with a limiting lug corresponding to the through groove on the main frame body (21), the limiting lug is L-shaped, and is correspondingly overlapped with an error-proofing block arranged at the edge of the filter plate (1), clamping jaws (221) are correspondingly arranged at two sides of the limiting lug, and a protruding structure corresponding to the buckle of the side wall of the through groove is arranged on the clamping jaws (221).
4. A plate dusting cartridge according to claim 3, wherein: the upper fixing strip (112) is of a metal strip structure, two ends of the upper fixing strip are bent inwards, hole grooves are punched in the end parts of the upper fixing strip, a sealing rubber sleeve is arranged on the surface of the metal strip, and a permanent magnet is embedded in the metal strip;
wherein, the inner side of the upper fixing strip (112) is provided with an adsorption strip (1121), and the adsorption strip (1121) and the combined filter cloth (111) are correspondingly connected through a magic tape.
5. A plate dust filter cartridge as set forth in claim 4 wherein: the sewing structure of the dust removing filter cloth (11) is arranged in a triangular mode, a trapezoid structure is formed in the middle of the dust removing filter cloth (11), and a plurality of groups of bag structures are formed after the dust removing filter cloth (11) is combined and pulled.
6. A plate dust filter cartridge as set forth in claim 5 wherein: the side wall of the main body frame body (21) is provided with a backflushing pipe (211), the backflushing pipe (211) and the inner filter element (3) are correspondingly arranged, and the backflushing pipe (211) is provided with two groups, namely one inlet and one outlet.
7. A plate dust filter cartridge as set forth in claim 6 wherein: the inner filter element (3) comprises a retainer (31), an inner filler (32) and a partition plate (36), wherein the partition plate (36) is filled in the retainer (31), the partition plate (36) is arranged in the retainer (31), communication holes (35) corresponding to the recoil pipes (211) are formed in the side wall of the retainer (31), the partition plate (36) is combined to form a channel structure, the channels correspond to the communication holes (35), and the inner filler (32) is uniformly filled in the channels formed by the partition plate (36) and the retainer (31);
wherein the inner filler (32) comprises one of reticular sponge, fiber filter material and silicon carbide foam ceramic;
wherein the partition plate (36) comprises a group of transverse partitions transversely arranged in the middle of the retainer (31), a group of U-shaped guide plates oppositely arranged on the inner side wall of the retainer (31), and a first guide plate (361) inserted on the transverse partitions;
wherein, the two sides of the first guide plate (361) correspondingly outwards overturn to form supporting claws, and correspondingly butt against the inner side wall of the retainer (31), the first guide plate (361) and the transverse partition are oppositely inserted and arranged, and the first guide plate (361), the transverse partition and the U-shaped guide plate are combined to form air flow guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310814528.1A CN116550065B (en) | 2023-07-05 | 2023-07-05 | Plate type dust removing filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310814528.1A CN116550065B (en) | 2023-07-05 | 2023-07-05 | Plate type dust removing filter element |
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| Publication Number | Publication Date |
|---|---|
| CN116550065A CN116550065A (en) | 2023-08-08 |
| CN116550065B true CN116550065B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310814528.1A Active CN116550065B (en) | 2023-07-05 | 2023-07-05 | Plate type dust removing filter element |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM269037U (en) * | 2005-01-11 | 2005-07-01 | Yue-Ling Wang | Improved structure of cleaning cloth |
| CN107569939A (en) * | 2017-10-20 | 2018-01-12 | 江苏林欧环保科技有限公司 | A kind of surface is provided with raised dust arrester filter cloth |
| CN114073875A (en) * | 2021-12-03 | 2022-02-22 | 安徽正特机电科技有限公司 | Combined efficient filter screen |
| CN114570109A (en) * | 2022-05-09 | 2022-06-03 | 北京市一滴水环保科技有限公司 | Composite filter element assembly, sedimentation filter tank and backwashing method of composite filter element assembly |
-
2023
- 2023-07-05 CN CN202310814528.1A patent/CN116550065B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM269037U (en) * | 2005-01-11 | 2005-07-01 | Yue-Ling Wang | Improved structure of cleaning cloth |
| CN107569939A (en) * | 2017-10-20 | 2018-01-12 | 江苏林欧环保科技有限公司 | A kind of surface is provided with raised dust arrester filter cloth |
| CN114073875A (en) * | 2021-12-03 | 2022-02-22 | 安徽正特机电科技有限公司 | Combined efficient filter screen |
| CN114570109A (en) * | 2022-05-09 | 2022-06-03 | 北京市一滴水环保科技有限公司 | Composite filter element assembly, sedimentation filter tank and backwashing method of composite filter element assembly |
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| Publication number | Publication date |
|---|---|
| CN116550065A (en) | 2023-08-08 |
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Application publication date: 20230808 Assignee: Yancheng Dafeng Xingda Filtration and Purification Equipment Factory Assignor: XINGDA AIR FILTRATION CO.,LTD. Contract record no.: X2023980053952 Denomination of invention: A plate type dust removal filter element Granted publication date: 20230912 License type: Common License Record date: 20231226 |
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Assignee: Yancheng Dafeng Xingda Filtration and Purification Equipment Factory Assignor: XINGDA AIR FILTRATION CO.,LTD. Contract record no.: X2023980053952 Date of cancellation: 20240929 |
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Application publication date: 20230808 Assignee: Yancheng Dafeng Xingda Filtration and Purification Equipment Factory Assignor: XINGDA AIR FILTRATION CO.,LTD. Contract record no.: X2024980019655 Denomination of invention: A type of plate type dust removal filter element Granted publication date: 20230912 License type: Common License Record date: 20241021 |