CN113577943A - A section of thick bamboo is strained in slender type dust removal of pocket type fold - Google Patents
A section of thick bamboo is strained in slender type dust removal of pocket type fold Download PDFInfo
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- CN113577943A CN113577943A CN202110724379.0A CN202110724379A CN113577943A CN 113577943 A CN113577943 A CN 113577943A CN 202110724379 A CN202110724379 A CN 202110724379A CN 113577943 A CN113577943 A CN 113577943A
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- filter
- dust removal
- honeycomb
- cloth
- pleated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
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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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
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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
-
- 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2422—Mounting of the body within a housing
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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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
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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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
- B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2271/02—Gaskets, sealings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/10—Multiple layers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a cloth bag type pleated elongated dust removal filter cylinder which comprises a dust removal filter cylinder main body, wherein one end of the dust removal filter cylinder main body is provided with a pattern plate hole installation seat, one end of the pattern plate hole installation seat is provided with an upper layer installation clamping ring, the other end of the dust removal filter cylinder main body is provided with a bottom layer installation clamping ring, a connecting support is arranged between the bottom layer installation clamping ring and the dust removal filter cylinder main body, and the outer side of the dust removal filter cylinder main body is provided with a cloth bag type pleat. The cloth bag type pleated elongated dust removal filter cylinder is provided with the detachable filter inner ring, the honeycomb filter screen and the reinforced pleated cloth bag, the filter cylinder can be conveniently and better filtered and detached, the filtering effect is more excellent, the use performance is increased, dust bodies can be conveniently and better filtered, the honeycomb structure is adopted, the rigidity is high, the deformation is not easy to occur, the weight is light, the sound insulation, the heat insulation and the fire prevention are realized, the use performance of the filter screen is increased, and the better use prospect is brought.
Description
Technical Field
The invention relates to the field of dust removal, in particular to a cloth bag type pleated slender dust removal filter cylinder.
Background
A section of thick bamboo is strained in dust removal is a supporting equipment who removes dust filtering operation, when the dust shaker carries out work, and the use of straining a section of thick bamboo is indispensable in inside dust removal, folds into the pleat by the stiff and smooth filter material of certain length, and the star cartridge filter that the head and the tail adhesion formed can block the inside dirt body of dust shaker and filter, and along with the continuous development of science and technology, people also are higher and higher to the manufacturing process requirement that the section of thick bamboo was strained in the dust removal.
In the prior art, patent No. CN201521092895.2 discloses a dust-removing filter cartridge with adjustable filtering precision, the filtering precision can be adjusted according to the requirement, when the requirement of the filtering precision is lower, the outer dust removal filter cylinder is directly used, when the requirement of filtering precision is higher, the outer dust-removing filter cylinder and the inner dust-removing filter cylinder are connected together, so that the dust-removing filter cylinder does not need to be customized according to the filtering requirement, the cost is reduced, the engineering efficiency is improved, certain disadvantages exist when the existing dust-removing filter cylinder is used, firstly, the long and thin dust removal filter cartridge comprises a filter cartridge body, a cloth bag type pleated filter cartridge body, a filter drum cover and a filter drum cover, wherein the filter drum cover is arranged on the filter drum body, and the filter drum cover is arranged on the filter drum body.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a long and thin cloth bag type pleated dust removal filter cylinder which can be used for conveniently and better filtering and disassembling the filter cylinder, has more excellent filtering effect, increases the service performance, can also be used for conveniently and better filtering dust bodies, adopts a honeycomb structure, has strong rigidity, is not easy to deform, has light weight, is sound-proof, heat-insulating, fireproof, environment-friendly and non-fragile, increases the service performance of a filter screen, and can effectively solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a fine and thin type of pleat is rolled over to sack formula dust removal strains a section of thick bamboo, strains a main part including the dust removal, the dust removal is strained the one end of a main part and is installed card board hole mount pad, upper installation rand is installed to the one end of card board hole mount pad, the other end of a main part is strained in the dust removal installs bottom installation rand, bottom installation rand and dust removal are strained and are installed connection support between the main part, the outside of a main part is strained in the dust removal is installed the sack formula pleat, the location clamp is installed to the outer wall of a main part is strained in the dust removal.
As a preferred technical scheme, the feed inlet has been seted up to the inner wall of upper installation rand, the internal thread has been seted up to the inner wall of feed inlet, the dismouting rand is installed to the upper end of upper installation rand, the external screw thread seat is installed to the lower extreme of dismouting rand, inside filter tube is installed to the lower extreme of external screw thread seat, the honeycomb formula filter screen has been seted up to the outer wall of inside filter tube, the feeding seat is installed to the upper end of dismouting rand, be provided with the gasket between dismouting rand and the upper installation rand, the feed port has been seted up to the bottom of feeding seat, the bottom fixedly connected with silica gel sealing washer of upper installation rand, the outer fixed surface of upper installation rand is connected with the enhancement outer lane.
As an optimal technical scheme, the inside of honeycomb formula filter screen contains the filter pore is crossed to the multiunit honeycomb type, No. one filter screen is installed to the inboard that the filter pore was crossed to the honeycomb type, the mouth of straining has been seted up in the outside that the filter pore was crossed to the honeycomb type, No. two filter screens are installed to the inboard of mouth of straining.
As a preferred technical scheme, the outer surface of the cloth bag type pleated structure is fixedly connected with a reinforced pleated cloth bag, the reinforced pleated cloth bag comprises a wear-resistant cloth, a synthetic fiber material, a paper filter material, a membrane-coated filter material and an activated carbon filter material, the wear-resistant cloth is located on the outer surface of the synthetic fiber material, the paper filter material is located on the outer surface of the synthetic fiber material, the membrane-coated filter material is located on the outer surface of the paper filter material, and the activated carbon filter material is located on the outer surface of the membrane-coated filter material.
As an optimal technical scheme, the lower extreme of dismouting rand is passed through outer screw thread seat, internal thread, feed inlet and upper installation rand the upper end be can dismantle and be connected, seal through the gasket between dismouting rand and the upper installation rand, be provided with the mount pad between outer screw thread seat and the inside filter tube, the lower extreme of outer screw thread seat passes through the upper end fixed connection of mount pad and inside filter tube.
As an optimal technical scheme, the multiunit honeycomb type filters the hole and constitutes honeycomb filter screen, honeycomb filter screen is honeycomb structure, the honeycomb type filters and is provided with the mounting bracket between hole and the filter screen, the inboard of filtering the hole of honeycomb type is connected through the outside location of mounting bracket with a filter screen, the outside of filtering the hole of honeycomb type is connected through the outside location of filter outlet with No. two filter screens.
As a preferred technical scheme, the reinforced pleated cloth bag is integrally formed with the wear-resistant cloth, the synthetic fiber material, the paper filter material, the membrane filter material and the activated carbon filter material in an injection molding mode.
As a preferable technical scheme, the bottom of the main body of the dust-removing filter cartridge is positioned and installed on the inner side of the bottom layer installation collar through a connection support, a positioning seat is arranged between the main body of the dust-removing filter cartridge and the mounting seat of the pattern plate hole, and the upper end of the main body of the dust-removing filter cartridge is positioned and connected with the lower end of the mounting seat of the pattern plate hole through the positioning seat.
(III) advantageous effects
Compared with the prior art, the invention provides a cloth bag type pleated slender dust removal filter cylinder which has the following beneficial effects: the long and thin cloth bag type pleated dust-removing filter cylinder has the advantages that the inner ring is filtered in a detachable mode, the honeycomb filter screen and the reinforced pleated cloth bag can be used for conveniently and better filtering and disassembling the filter cylinder, the filtering effect is more excellent, the service performance is improved, dust bodies can be conveniently and better filtered, a honeycomb structure is adopted, the filter cylinder is strong in rigidity and not prone to deformation, the filter cylinder is light in weight, sound-proof, heat-proof, fireproof, environment-friendly and not prone to breakage, the service performance of the filter screen is improved, the cloth bag type pleats are installed on the outer side of the main body of the dust-removing filter cylinder, the upper installation clamping ring is installed at one end of the main body of the dust-removing filter cylinder, the lower installation clamping ring is installed at the other end of the main body of the dust-removing filter cylinder, the main body of the dust-removing filter cylinder and the lower installation clamping ring are positioned through the connecting support, the bottom of the upper installation clamping ring is used for installing the main body of the dust-removing filter cylinder inside a pattern plate hole of a dust remover through the pattern plate hole installation support for positioning, the silica gel sealing ring has good sealing effect, the sealing performance is more excellent, the leakage is not easy to occur, the lower end of the dismounting clamping ring is detachably connected with the upper end of the upper mounting clamping ring through an external thread seat, an internal thread, the feed inlet is detachably connected with the upper end of the upper mounting clamping ring, the dismounting clamping ring is sealed with the upper mounting clamping ring through a sealing sheet, the dismounting clamping ring is hermetically connected with the upper mounting clamping ring, the sealing sheet increases the sealing effect, the use strength of the upper mounting clamping ring is enhanced by an outer ring, the feeding seat is convenient for better feeding connection, the bottom is subjected to internal primary filtering operation through an internal filtering pipe and a honeycomb type filter screen, the filtering effect is increased, the honeycomb type filter screen adopts a honeycomb structure, the honeycomb type filter screen has strong rigidity and is not easy to deform, has light quality, sound insulation, heat insulation, fire prevention, environmental protection and is not easy to break, the service performance of the filter screen is increased, the dismounting and the replacement are convenient to connect, maintain simpler, the surface mounting of sack formula pleat has the strenghthened type pleat sack, the strenghthened type pleat sack includes wear-resisting cloth, synthetic fiber material, the paper filter material, the tectorial membrane filter material, the active carbon filter material, wear-resisting cloth adopts the PV material, wear resistance is excellent, synthetic fiber material increases use strength, the better filtration operation that carries on of paper filter material and tectorial membrane filter material is convenient for, the active carbon filter material has fine purifying effect, be convenient for better use, a simple structure is strained in whole dust removal, high durability and convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of an integral undetached collar structure of a cloth-bag pleated elongated dust-removing filter cartridge according to the present invention.
Fig. 2 is a schematic structural view of an integrally-disassembled collar in a pleated elongated cloth-bag-type dust removal filter cartridge according to the present invention.
Fig. 3 is a schematic view of the internal filter tubes in a pleated elongated cloth-bag type dedusting filter cartridge of the present invention.
Fig. 4 is a schematic structural view of a honeycomb filter screen in a pleated elongated cloth-bag type dust removal filter cartridge according to the present invention.
Fig. 5 is a schematic structural view of honeycomb filter holes in a pleated elongated cloth-bag type dust removal filter cartridge according to the present invention.
Fig. 6 is a schematic view of a structure of a pocket pleat in a pocket pleated elongated dust removal filter cartridge of the present invention.
Fig. 7 is a schematic structural diagram of a reinforced pleated cloth bag in a pleated elongated cloth bag type dust removal filter cartridge according to the present invention.
In the figure: 1. a dust removal filter cartridge body; 2. a collar is arranged on the upper layer; 3. a silica gel seal ring; 4. an internal thread; 5. a feed inlet; 6. reinforcing the outer ring; 7. a mounting seat for a pattern plate hole; 8. folding the cloth bag; 9. a collar is arranged at the bottom layer; 10. connecting a support; 11. positioning a clamp; 12. disassembling and assembling the retainer ring; 13. a feed port; 14. a feeding seat; 15. sealing the sheet; 16. an inner filter tube; 17. a honeycomb filter screen; 18. an external thread seat; 19. honeycomb type filter holes; 20. a first filter screen; 21. a filter opening; 22. a second filter screen; 23. a reinforced pleated cloth bag; 24. wear-resistant cloth; 25. a synthetic fiber material; 26. paper filter material; 27. laminating a filter material; 28. an active carbon filter material.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. 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. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1-3, a long and thin type cloth bag pleated dust removal filter cartridge comprises a main body 1 of the dust removal filter cartridge, a pattern plate hole mounting seat 7 is installed at one end of the main body 1 of the dust removal filter cartridge, an upper layer mounting collar 2 is installed at one end of the pattern plate hole mounting seat 7, a bottom layer mounting collar 9 is installed at the other end of the main body 1 of the dust removal filter cartridge, a connecting support 10 is installed between the bottom layer mounting collar 9 and the main body 1 of the dust removal filter cartridge, cloth bag pleats 8 are installed at the outer side of the main body 1 of the dust removal filter cartridge, and a positioning collar 11 is installed at the outer wall of the main body 1 of the dust removal filter cartridge.
The lower extreme of dismouting rand 12 passes through external screw thread seat 18, internal thread 4, feed inlet 5 and upper installation rand 2's upper end and is being connected for dismantling, seals through gasket 15 between dismouting rand 12 and the upper installation rand 2, is provided with the mount pad between external screw thread seat 18 and the inside filter tube 16, and the lower extreme of external screw thread seat 18 passes through the upper end fixed connection of mount pad and inside filter tube 16.
Example two:
on the basis of the first embodiment, as shown in fig. 1, 4 and 5, the long and thin cloth bag type pleated dust removal filter cartridge comprises a dust removal filter cartridge main body 1, a pattern plate hole installation seat 7 is installed at one end of the dust removal filter cartridge main body 1, an upper layer installation collar 2 is installed at one end of the pattern plate hole installation seat 7, a bottom layer installation collar 9 is installed at the other end of the dust removal filter cartridge main body 1, a connection support 10 is installed between the bottom layer installation collar 9 and the dust removal filter cartridge main body 1, a cloth bag type pleat 8 is installed on the outer side of the dust removal filter cartridge main body 1, and a positioning collar 11 is installed on the outer wall of the dust removal filter cartridge main body 1.
The inside of honeycomb formula filter screen 17 contains the filter hole 19 of multiunit honeycomb type, and filter screen 20 is installed to the inboard of filter hole 19 of honeycomb type, and filter 21 has been seted up to the outside of filter hole 19 of honeycomb type, and No. two filter screens 22 are installed to the inboard of filter 21.
The honeycomb type filter holes 19 are formed into a honeycomb type filter screen 17, the honeycomb type filter screen 17 is of a honeycomb structure, an installation frame is arranged between the honeycomb type filter holes 19 and a first filter screen 20, the inner side of the honeycomb type filter holes 19 is connected with the outer side of the first filter screen 20 through the installation frame in a positioning mode, and the outer side of the honeycomb type filter holes 19 is connected with the outer side of a second filter screen 22 through a filter opening 21 in a positioning mode.
Example three:
on the basis of the second embodiment, as shown in fig. 1, 6 and 7, the long and thin cloth bag type pleated dust removal filter cartridge comprises a dust removal filter cartridge main body 1, a pattern plate hole installation seat 7 is installed at one end of the dust removal filter cartridge main body 1, an upper layer installation collar 2 is installed at one end of the pattern plate hole installation seat 7, a bottom layer installation collar 9 is installed at the other end of the dust removal filter cartridge main body 1, a connecting support 10 is installed between the bottom layer installation collar 9 and the dust removal filter cartridge main body 1, a cloth bag type pleat 8 is installed on the outer side of the dust removal filter cartridge main body 1, and a positioning collar 11 is installed on the outer wall of the dust removal filter cartridge main body 1.
The outer fixed surface of the cloth bag type pleated 8 is connected with a reinforced pleated cloth bag 23, the reinforced pleated cloth bag 23 comprises a wear-resistant cloth 24, a synthetic fiber material 25, a paper filter material 26, a membrane filter material 27 and an activated carbon filter material 28, the wear-resistant cloth 24 is located on the outer surface of the synthetic fiber material 25, the paper filter material 26 is located on the outer surface of the synthetic fiber material 25, the membrane filter material 27 is located on the outer surface of the paper filter material 26, and the activated carbon filter material 28 is located on the outer surface of the membrane filter material 27.
The reinforced pleated cloth bag 23, the wear-resistant cloth 24, the synthetic fiber material 25, the paper filter material 26, the membrane filter material 27 and the activated carbon filter material 28 are integrally formed in an injection molding mode.
The bottom of the main body 1 of the dust-removing filter cartridge is positioned and installed with the inner side of the bottom layer installation collar 9 through a connecting support 10, a positioning seat is arranged between the main body 1 of the dust-removing filter cartridge and the mounting seat 7 of the flower plate hole, and the upper end of the main body 1 of the dust-removing filter cartridge is positioned and connected with the lower end of the mounting seat 7 of the flower plate hole through the positioning seat.
The working principle is as follows: the invention comprises a dust-removing filter cylinder main body 1, an upper-layer installation collar 2, a silica gel sealing ring 3, an internal thread 4, a feed inlet 5, a reinforced outer ring 6, a pattern plate hole installation seat 7, a cloth-bag type pleat 8, a bottom-layer installation collar 9, a connecting support 10, a positioning collar 11, a disassembly collar 12, a feed inlet 13, a feed seat 14, a sealing sheet 15, an internal filter pipe 16, a honeycomb type filter screen 17, an external thread seat 18, a honeycomb type filter hole 19, a first filter screen 20, a filter opening 21, a second filter screen 22, a reinforced pleated cloth bag 23, wear-resistant cloth 24, synthetic fiber materials 25, paper filter materials 26, a film-coated filter material 27 and an active carbon filter material 28, wherein when in use, the cloth-bag type pleat 8 is installed on the outer side of the dust-removing filter cylinder main body 1, the upper-layer installation collar 2 is installed at one end of the dust-removing filter cylinder main body 1, the bottom-layer installation collar 9 is installed at the other end of the dust-removing filter cylinder main body 1, the dust removal filter cylinder body 1 and the bottom installation clamping ring 9 are positioned through the connecting support 10, the bottom of the upper installation clamping ring 2 is used for installing the dust removal filter cylinder body 1 in a pattern plate hole of a dust remover for positioning through the pattern plate hole installation seat 7, the silica gel sealing ring 3 has good sealing effect, the sealing performance is more excellent, the leakage situation is not easy to occur, the lower end of the disassembly clamping ring 12 is detachably connected with the upper end of the upper installation clamping ring 2 through an external thread seat 18, an internal thread 4 and a feed inlet 5, the disassembly clamping ring 12 is sealed with the upper installation clamping ring 2 through a sealing sheet 15, the disassembly clamping ring 12 is connected with the upper installation clamping ring 2 in a sealing way, the sealing sheet 15 is used for increasing the sealing effect, the use strength of the upper installation clamping ring 2 is enhanced through an outer ring 6, the feed seat 14 is convenient for better feeding connection, and the bottom is used for internal primary filtering operation through an internal filtering pipe 16 and a honeycomb type filter screen 17, increase filterable effect, honeycomb filter screen 17 adopts the honeycomb, the strong non-deformable of rigidity, it is light to have the quality, give sound insulation, it is thermal-insulated, prevent fires, the environmental protection, it is not fragile, increase the performance of filter screen, be convenient for carry out dismouting and change, it is convenient to connect, it is simpler to maintain, the external fixed surface of sack formula pleat 8 has strenghthened type pleat sack 23, strenghthened type pleat sack 23 includes wear-resisting cloth 24, synthetic fiber material 25, paper filter material 26, tectorial membrane filter material 27, active carbon filter material 28, wear-resisting cloth 24 adopts the PV material, the wear resistance is excellent, synthetic fiber material 25 increases use strength, paper filter material 26 and tectorial membrane filter material 27 are convenient for better carry out filtering operation, active carbon filter material 28 has fine purifying effect, be convenient for better use.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A long and thin type dust removal of pocket type fold filter cartridge, includes dust removal filter cartridge main part (1), its characterized in that: the utility model discloses a dust removal filter cartridge, including dust removal filter cartridge main part (1), card hole mount pad (7) are installed to the one end of dust removal filter cartridge main part (1), upper installation rand (2) are installed to the one end of card hole mount pad (7), bottom installation rand (9) are installed to the other end of dust removal filter cartridge main part (1), bottom installation rand (9) and dust removal filter cartridge main part (1) between install connection support (10), the outside of dust removal filter cartridge main part (1) is installed the sack formula and is folded pleat (8), location clamp (11) are installed to the outer wall of dust removal filter cartridge main part (1).
2. A pleated, elongated, cloth-bag style dust extraction cartridge as defined in claim 1, further characterized by: the inner wall of the upper mounting collar (2) is provided with a feed inlet (5), the inner wall of the feed inlet (5) is provided with an internal thread (4), the upper end of the upper layer mounting collar (2) is provided with a dismounting collar (12), the lower end of the dismounting collar (12) is provided with an external thread seat (18), an internal filtering pipe (16) is arranged at the lower end of the external thread seat (18), a honeycomb type filter screen (17) is arranged on the outer wall of the internal filtering pipe (16), a feeding seat (14) is arranged at the upper end of the dismounting clamping ring (12), a sealing sheet (15) is arranged between the dismounting clamping ring (12) and the upper mounting clamping ring (2), a feeding hole (13) is arranged at the bottom of the feeding seat (14), a silica gel sealing ring (3) is fixedly connected at the bottom of the upper mounting collar (2), and the outer surface of the upper mounting collar (2) is fixedly connected with a reinforcing outer ring (6).
3. A pleated, elongated, cloth-bag style dust extraction cartridge as defined in claim 1, further characterized by: the inside of honeycomb formula filter screen (17) contains multiunit honeycomb type filtration pore (19), No. one filter screen (20) is installed to the inboard of honeycomb type filtration pore (19), straining opening (21) have been seted up in the outside of honeycomb type filtration pore (19), No. two filter screens (22) are installed to the inboard of straining opening (21).
4. A pleated, elongated, cloth-bag style dust extraction cartridge as defined in claim 1, further characterized by: the outer fixed surface of pocket type pleat (8) is connected with strenghthened type pleat sack (23), the inside of strenghthened type pleat sack (23) includes wear-resisting cloth (24), synthetic fiber material (25), paper filter material (26), tectorial membrane filter material (27), activated carbon filter material (28), wear-resisting cloth (24) are located the surface of synthetic fiber material (25), paper filter material (26) are located the surface of synthetic fiber material (25), tectorial membrane filter material (27) are located the surface of paper filter material (26), activated carbon filter material (28) are located the surface of tectorial membrane filter material (27).
5. A pleated, elongated, cloth-bag style dust extraction cartridge as defined in claim 2, further characterized by: the lower extreme of dismouting rand (12) is passed through outer screw thread seat (18), internal thread (4), feed inlet (5) and the upper mounting collar (2) upper end is for dismantling to be connected, seal through gasket (15) between dismouting rand (12) and upper mounting collar (2), be provided with the mount pad between outer screw thread seat (18) and inside filter tube (16), the lower extreme of outer screw thread seat (18) passes through the upper end fixed connection of mount pad and inside filter tube (16).
6. A pleated, elongated, cloth-bag style dust extraction cartridge as defined in claim 3, further characterized by: the utility model discloses a honeycomb filter screen, including the honeycomb filter screen of filter hole (19) of multiunit honeycomb type constitution honeycomb filter screen (17), honeycomb filter screen (17) are honeycomb structure, the honeycomb type is filtered and is provided with the mounting bracket between hole (19) and filter screen (20), the inboard of filter hole (19) of honeycomb type is connected through the outside location of mounting bracket with filter screen (20), the outside of filter hole (19) is filtered to the honeycomb type is passed through strain mouthful (21) and is connected with the outside location of No. two filter screens (22).
7. A pleated, elongated, cloth bag style dust extraction cartridge as defined in claim 4, further characterized by: the reinforced pleated cloth bag (23), the wear-resistant cloth (24), the synthetic fiber material (25), the paper filter material (26), the membrane filter material (27) and the activated carbon filter material (28) are integrally formed in an injection molding mode.
8. A pleated, elongated, cloth-bag style dust extraction cartridge as defined in claim 1, further characterized by: the bottom of the dust removal filter cylinder main body (1) is positioned and installed on the inner side of the bottom layer installation clamping ring (9) through a connecting support (10), a positioning seat is arranged between the dust removal filter cylinder main body (1) and the pattern plate hole installation seat (7), and the upper end of the dust removal filter cylinder main body (1) is positioned and connected with the lower end of the pattern plate hole installation seat (7) through the positioning seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110724379.0A CN113577943A (en) | 2021-06-29 | 2021-06-29 | A section of thick bamboo is strained in slender type dust removal of pocket type fold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110724379.0A CN113577943A (en) | 2021-06-29 | 2021-06-29 | A section of thick bamboo is strained in slender type dust removal of pocket type fold |
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| Publication Number | Publication Date |
|---|---|
| CN113577943A true CN113577943A (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110724379.0A Pending CN113577943A (en) | 2021-06-29 | 2021-06-29 | A section of thick bamboo is strained in slender type dust removal of pocket type fold |
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| Country | Link |
|---|---|
| CN (1) | CN113577943A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211084287U (en) * | 2019-10-08 | 2020-07-24 | 刘向群 | Passive air purifier |
| CN212369783U (en) * | 2020-04-16 | 2021-01-19 | 张家港市彰阳工业过滤器有限公司 | Filter cartridge with neck iron cover flange |
| CN212663009U (en) * | 2020-06-29 | 2021-03-09 | 尹子良 | Dust removal filter core |
-
2021
- 2021-06-29 CN CN202110724379.0A patent/CN113577943A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211084287U (en) * | 2019-10-08 | 2020-07-24 | 刘向群 | Passive air purifier |
| CN212369783U (en) * | 2020-04-16 | 2021-01-19 | 张家港市彰阳工业过滤器有限公司 | Filter cartridge with neck iron cover flange |
| CN212663009U (en) * | 2020-06-29 | 2021-03-09 | 尹子良 | Dust removal filter core |
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Application publication date: 20211102 |
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