CN209809764U - Filtering and dust removing device - Google Patents
Filtering and dust removing device Download PDFInfo
- Publication number
- CN209809764U CN209809764U CN201920507180.0U CN201920507180U CN209809764U CN 209809764 U CN209809764 U CN 209809764U CN 201920507180 U CN201920507180 U CN 201920507180U CN 209809764 U CN209809764 U CN 209809764U
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- filtering
- mounting
- filter
- shell
- dust collector
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- 238000001914 filtration Methods 0.000 title claims abstract description 59
- 239000000428 dust Substances 0.000 title claims abstract description 43
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 8
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000011120 plywood Substances 0.000 description 3
- 210000003660 Reticulum Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000037250 Clearance Effects 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000003009 desulfurizing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000789 fastener Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Abstract
The utility model discloses a filter dust collector relates to dust collector technical field, has solved the filter assembly and can only install a technical problem. The technical key point of the device comprises a shell with an air inlet and an air suction opening at two ends and a filtering unit arranged in the shell; the filtering unit comprises a mounting piece and a plurality of filtering components, the mounting piece is vertically provided with a mounting piece positioned between the air inlet and the air suction opening, the plurality of filtering components are arranged on the mounting piece, the mounting piece is provided with a plurality of mounting grooves, each filtering component comprises a connecting cover and a plurality of filtering bags arranged on the connecting cover, and the connecting cover of each filtering component is respectively arranged in each mounting groove; the utility model has the advantages of can increase filtering component installation quantity.
Description
Technical Field
The utility model relates to a dust collector technical field, more specifically says, it relates to a filter dust collector.
Background
A dust extraction device is a device for removing or reducing the dust content of a dust-laden gas stream. The filtration type dust removing device can be classified into a cloth bag dust removing device, a cyclone dust removing device, an electrostatic dust removing device, a desulfurization dust removing device and the like, and is widely applied to industries such as chemical industry, petroleum, metallurgy, building, mine, machinery, light textile and the like.
Chinese patent No. CN204767936U discloses a dust filtering and removing device, which comprises a housing, wherein one end of the housing is provided with an air inlet, the other end of the housing is provided with an air suction opening and is connected with a fan, the lower part of the housing is communicated with a dust absorption bin, and the lower part of the dust absorption bin is provided with a dust exhaust fan and an absorption bin valve; still include filtering component and connecting cover, filtering component includes a plurality of filter bags, and connecting cover is platelike, and it has seted up a plurality of filtration wind holes, still is connected with many filter bag bracing pieces, and the filter bag cover is established on crossing the filter bag bracing piece, and the opening is connected with filtration wind hole, connects cover border and fan link inner wall sealing connection, and filtering component sets up the one end that is close to the air intake in the casing.
The prior art is similar to the above-mentioned filtering and dust removing device, which comprises a housing and a filtering component formed by combining a filtering component and a connecting cover, wherein the filtering component comprises a plurality of filtering bags, and dust in gas can be filtered by each filtering bag when the gas containing dust passes through the filtering component; however, similar to the above-mentioned filtering and dust removing device in the prior art, the filtering component formed by combining the filtering component and the connecting cover can be installed in only one piece, resulting in a smaller filtering area, so that the filtering amount can be limited.
SUMMERY OF THE UTILITY MODEL
To the technical problem that exists, an object of the utility model is to provide a filter dust collector, it has the advantage that can increase filtering component installation quantity.
In order to achieve the above purpose, the utility model provides a following technical scheme: comprises a shell with an air inlet and an air suction opening at two ends and a filtering unit arranged in the shell; the filter unit comprises a mounting piece and a plurality of filter components, wherein the mounting piece is vertically arranged between the air inlet and the air suction opening, the filter components are arranged on the mounting piece, the mounting piece is provided with a plurality of mounting grooves, each filter component comprises a connecting cover and a plurality of filter bags arranged on the connecting cover, and the connecting cover of each filter component is respectively arranged in each mounting groove.
By adopting the technical scheme, when the air circulates in the shell through the position relation between the air inlet, the air suction opening and the mounting piece, dust can be filtered by the filtering unit; a plurality of filter bags can be connected into a whole through the connecting cover, so that the effect of forming a filter assembly is achieved; the effect of support can be played through the installed part for each filtering component can install respectively in each mounting groove in the installed part, effectively improves the effect of filtering component installation quantity in the casing.
The utility model discloses further set up to: the installation pieces in the filtering unit are arranged in a plurality of pieces, and the installation pieces contained in the filtering unit are arranged in an equidistant mode along the length direction of the shell.
Through adopting above-mentioned technical scheme, can further increase filtering component's installation quantity, consequently can make each filter bag of arranging along casing length direction's filtration pore dwindles gradually to make each filter bag of arranging along casing length direction can filter the not dust of equidimension, further increase this filter equipment's result of use.
The utility model discloses further set up to: the filter unit is provided with two, two the filter unit range upon range of sets up in the casing.
Through adopting above-mentioned technical scheme, because the degree of difficulty in production, transport and the equipment leads to the installed part to be difficult for setting up too high, consequently, range upon range of installation quantity that sets up two filter unit and can increase installed part casing direction of height in the casing, further improve filter assembly's installation quantity.
The utility model discloses further set up to: and a laminate positioned between the two filtering units is arranged in the shell.
Through adopting above-mentioned technical scheme, can support each installed part that is located the top through the plywood, effectively improve each installed part that is located the top and shells inner wall's joint strength, and be convenient for each installed part installation that is located the top.
The utility model discloses further set up to: the shell is provided with a plurality of openings which are respectively positioned on one side of each mounting part close to the air inlet, and each opening is provided with a door plate.
Through adopting above-mentioned technical scheme, the staff of being convenient for through each open-ended setting gets into and operates and maintains each installed part in the casing, can prevent through the door plant that the dust is direct to go out the effluvium from the opening.
The utility model discloses further set up to: the outer wall of the shell is provided with a platform corresponding to the height position of the layer plate, and the outer wall of the shell is also provided with a stair connected with the platform plate.
Through adopting above-mentioned technical scheme, be convenient for the staff through stair from each opening that is located the eminence get into in the casing, make the staff can shift between each opening that is located the eminence through the platform.
The utility model discloses further set up to: each installing part is provided with a plurality of limiting plates which are arranged around the inner wall of each installing groove respectively, one surface, facing the air inlet, of each installing part is provided with a plurality of clamping plates used for clamping and fixing the connecting cover on the limiting plates, and each installing part is provided with a plurality of thread fastening assemblies used for clamping and fixing the clamping plates on the installing part.
Through adopting above-mentioned technical scheme, can press from both sides the clamp plate through the bolt and tightly fix on the installed part, can press from both sides the tight connection cover of filter assembly and fix in the mounting groove through the cooperation between limiting plate and the clamp plate, simply realize filter assembly's the connection of dismantling.
The utility model discloses further set up to: each splint are located respectively and respectively are adjacent to be set up and be about and between the twice mounting groove of position relation, each the both ends of splint extend respectively in each arbitrary adjacent setting just is about the twice mounting groove of position relation, each the both ends of splint respectively with two adjacent settings just be about the position relation's connecting cover butt.
Through adopting above-mentioned technical scheme for a slice splint can be connected with two connecting covers simultaneously, makes the installation quantity of splint can reduce.
The utility model discloses further set up to: and a sealing gasket is arranged in each mounting groove and positioned between the limiting plate and the connecting cover so as to increase the sealing property between the mounting piece and the filter assembly.
Through adopting above-mentioned technical scheme, can increase the leakproofness between joint bonnet and the limiting plate through seal ring, effectively prevent that the dust from overflowing from the clearance between joint bonnet and the limiting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the installation number of the filter assemblies can be greatly increased through the arrangement of the installation parts, the installation stability of each filter assembly can be ensured, and the filtering area of the filtering dust remover is effectively increased;
(2) the detachable connection relation between each filtering component and the mounting component can be simply realized through the connection relation among the mounting component, the thread fastening component, the clamping plate, the limiting plate and the connecting cover, and the filtering component is convenient to replace;
(3) through cooperation between the standing plate and the stairs, workers can conveniently climb to high positions to overhaul various installation parts and filtering assemblies which are arranged above the layer plate.
Drawings
FIG. 1 is a schematic cross-sectional view of the present embodiment;
FIG. 2 is a schematic view of the internal structure of the housing of the present embodiment;
FIG. 3 is a schematic view of the connection between the filter assembly and the mount of the present embodiment;
FIG. 4 is an enlarged view of part A of FIG. 3;
fig. 5 is an external structural schematic diagram of the housing of the present embodiment.
Reference numerals: 1. a housing; 11. an air inlet; 12. an air suction opening; 13. a door panel; 131. a glass window; 14. a station; 141. a support bar; 142. a guardrail; 15. a staircase; 2. a filtration unit; 21. a mounting member; 211. a first hollow shaft; 212. a second hollow shaft; 213. mounting grooves; 214. a limiting plate; 215. a sealing gasket; 22. a filter assembly; 221. a connecting cover; 222. a filter bag; 23. a splint; 24. a threaded fastener assembly; 241. a screw; 242. a butterfly nut; 3. and (4) laminating the plates.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The utility model provides a filter dust collector, combine fig. 1 and fig. 2 to show, casing 1 including the both ends seted up air intake 11 and suction opening 12 respectively, two range upon range of set up in casing 1 and with casing 1's inner wall sealing connection's filter unit 2 and a slice level set up in casing 1 and along casing 1 direction of height equidistance arrange in order to be used for separating two filter unit 2 of arbitrary adjacent setting division plywood 3, plywood 3 sets up between two filter unit 2 and about the two sides respectively with be in the laminating of the one side of two filter unit 2 opposite settings of upper and lower relation.
As shown in fig. 2, each filtering unit 2 includes a plurality of mounting members 21 arranged at equal intervals along the length direction of the rack, and a plurality of filtering assemblies 22 respectively uniformly distributed in the mounting members 21 for filtering dust.
As shown in fig. 3 and 4, each of the mounting members 21 includes a plurality of first hollow bars 211 vertically arranged and parallel to each other, and a plurality of second hollow bars 212 horizontally arranged and equidistantly arranged along the length direction of the first hollow bars 211 are disposed between any two adjacent first hollow bars 211; wherein, two first hollow poles 211 that arbitrary adjacent set up and set up in these two first hollow poles 211 and two second hollow poles 212 that adjacent set up can enclose and close and form one mounting groove 213, still be provided with many in installed part 21 and set up respectively in each mounting groove 213 and the limiting plate 214 that the inner wall of ring mounting groove 213 set up, all be provided with a seal ring 215 with the one side laminating of limiting plate 214 towards the air inlet in each mounting groove 213, all be provided with the multi-disc splint 23 that are used for pressing from both sides tight the fixing on limiting plate 214 with filter assembly 22 in the one side of each installed part 21 towards the air inlet, be provided with many respectively and wear to establish each splint 23 in order to be used for pressing from both sides the screw fastening assembly 24 that is fixed in on installed part 21 with splint 23.
Specifically, the screw fastening assembly 24 includes a plurality of screws 241 respectively disposed on each first hollow rod 211 and equidistantly arranged along the length direction of the first hollow rod 211, and a plurality of wing nuts 242 respectively in threaded connection with the screws 241, each of the clamping plates 23 is respectively sleeved on each of the screws 241, and the wing nuts 242 are tightly attached to the surface of the clamping plate 23 away from the first hollow rod 211.
Wherein, each splint 23 is located respectively between each arbitrary adjacent setting and the twice mounting groove 213 that is left right position relation, and the both ends of each splint 23 extend respectively in each arbitrary adjacent setting twice mounting groove 213 and respectively with the adjacent filter assembly 22 butt that sets up of two.
As shown in fig. 4, each of the filter assemblies 22 includes a connecting cover 221 capable of being clamped in the mounting groove 213 and a plurality of filter bags 222 disposed in the connecting cover 221, an opening direction of each of the filter bags 222 is disposed toward the air inlet, and the filter holes of the filter bags 222 closer to the air suction opening 12 are gradually reduced; when the filter assembly 22 is mounted on the filter element, the connecting cover 221 is located in the mounting groove 213, at this time, one surface of the connecting cover 221, which is far away from the air inlet, is tightly attached to the sealing washer 215 arranged in the mounting groove 213, and one surface of the connecting cover 221, which faces the air inlet, is attached to the limiting plate 214 arranged on the mounting groove 213; wherein, two ends of each clamping plate 23 are respectively jointed with two adjacent connecting covers 221.
Referring to fig. 1 and 5, a plurality of openings (not shown) are formed in the outer wall of the casing 1 and located on one side of each installation member 21 close to the air inlet, door panels 13 for sealing the openings are arranged on the openings (not shown), glass windows 131 for workers to observe the internal conditions are arranged on the door panels 13, a plurality of platforms 14 corresponding to the height positions of the floor plates 3 are arranged on the outer wall of the casing 1, a plurality of support rods 141 abutting against the ground are arranged on one side of the platform 14 away from the casing 1, stairs 15 connected with the same end of each floor plate 3 are further arranged on the outer wall of the casing 1, and the stairs 15 are provided with guardrails 142 for preventing the workers from falling down accidentally.
The working process of the utility model is as follows:
through the fan with in the dirty gas suction casing 1, the gaseous of getting into in the casing 1 can continue to flow towards suction opening 12 under the effect of fan, at this moment, gaseous can be in succession through many filter assembly 22 of arranging along 1 length direction of casing, gaseous all can once filter when each filter assembly 22, thereby make the interior dust multichannel of gas filter many times, when filtering, the large granule dust can be filtered by each filter assembly 22 interception near the air inlet, the small granule dust can be filtered by each filter assembly 22 interception near suction opening 12, make each filter assembly 22 all be difficult for taking place the jam, not only effectively improve this filter dust collector's filter area, and can prolong this filter dust collector's maintenance interval time by a wide margin.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A filtering and dust removing device comprises a shell (1) and a filtering unit (2), wherein an air inlet (11) and an air suction opening (12) are formed in two ends of the shell respectively; the method is characterized in that: the filtering unit (2) comprises a mounting piece (21) which is vertically arranged between an air inlet (11) and an air suction opening (12) and a plurality of filtering assemblies (22) which are arranged on the mounting piece (21), wherein the mounting piece (21) is provided with a plurality of mounting grooves (213), each filtering assembly (22) comprises a connecting cover (221) and a plurality of filtering bags (222) which are arranged on the connecting cover (221), and the connecting covers (221) of the filtering assemblies (22) are respectively arranged in the mounting grooves (213).
2. A filter dust collector as claimed in claim 1, wherein: the mounting pieces (21) in the filtering unit (2) are arranged in a plurality of pieces, and the mounting pieces (21) contained in the filtering unit (2) are arranged at equal intervals along the length direction of the shell (1).
3. A filter dust collector as claimed in claim 1, wherein: the filter unit (2) is provided with two pieces, and the two filter units (2) are stacked in the shell (1).
4. A filter dust collector as claimed in claim 3, wherein: and a laminate (3) positioned between the two filtering units (2) is arranged in each shell (1).
5. A filter dust collector as claimed in claim 4, wherein: the shell (1) is provided with a plurality of openings which are respectively positioned on one side of each mounting part (21) close to the air inlet (11), and each opening is provided with a door panel (13).
6. A filter dust collector as claimed in claim 4, wherein: the outer wall of the shell (1) is provided with a platform (14) corresponding to the height position of the layer plate (3), and the outer wall of the shell (1) is also provided with a stair (15) connected with the platform plate.
7. A filter dust collector as claimed in claim 3, wherein: each mounting piece (21) is provided with a plurality of limiting plates (214) which are arranged around the inner wall of each mounting groove (213), one surface, facing the air inlet (11), of each mounting piece (21) is provided with a plurality of clamping plates (23) used for clamping and fixing the connecting cover (221) on the limiting plates (214), and each mounting piece (21) is provided with a plurality of threaded fastening assemblies (24) used for clamping and fixing the clamping plates (23) on the mounting piece (21).
8. A filter dust collector as claimed in claim 7, wherein: each splint (23) is respectively positioned between two mounting grooves (213) which are randomly and adjacently arranged and are in left-right position relation, two ends of each splint (23) respectively extend into the two mounting grooves (213) which are randomly and adjacently arranged and are in left-right position relation, and two ends of each splint (23) are respectively abutted against two connecting covers (221) which are adjacently arranged and are in left-right position relation.
9. A filter dust collector as claimed in claim 7, wherein: and a sealing gasket (215) which is positioned between the limiting plate (214) and the connecting cover (221) and is used for increasing the sealing performance between the mounting piece (21) and the filter assembly (22) is arranged in each mounting groove (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507180.0U CN209809764U (en) | 2019-04-15 | 2019-04-15 | Filtering and dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507180.0U CN209809764U (en) | 2019-04-15 | 2019-04-15 | Filtering and dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209809764U true CN209809764U (en) | 2019-12-20 |
Family
ID=68879885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920507180.0U Active CN209809764U (en) | 2019-04-15 | 2019-04-15 | Filtering and dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209809764U (en) |
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2019
- 2019-04-15 CN CN201920507180.0U patent/CN209809764U/en active Active
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