CN114534391B - Telescopic self-cleaning bag cage structure - Google Patents

Telescopic self-cleaning bag cage structure Download PDF

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Publication number
CN114534391B
CN114534391B CN202210137838.XA CN202210137838A CN114534391B CN 114534391 B CN114534391 B CN 114534391B CN 202210137838 A CN202210137838 A CN 202210137838A CN 114534391 B CN114534391 B CN 114534391B
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CN
China
Prior art keywords
cleaning
telescopic
supporting rod
bag cage
cage structure
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Application number
CN202210137838.XA
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Chinese (zh)
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CN114534391A (en
Inventor
徐清清
杨文军
充荣强
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Guangde Huilong Environmental Protection Technology Co ltd
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Guangde Huilong Environmental Protection Technology Co ltd
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Priority to CN202210137838.XA priority Critical patent/CN114534391B/en
Publication of CN114534391A publication Critical patent/CN114534391A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/06Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04Cleaning filters
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The invention discloses a telescopic self-cleaning bag cage structure, which comprises a disc and a bottom plate, wherein a plurality of groups of telescopic rods consisting of a first supporting rod, a second supporting rod and a limiting sleeve are arranged between one opposite side of the disc and the bottom plate, a threaded hole is formed in the surface of the first supporting rod, and a jacking bolt is connected in the threaded hole in a threaded manner, so that the jacking bolt slides on the inner surface of a communication hole, further the second supporting rod is jacked tightly, the second supporting rod can be prevented from sliding in a sliding hole on the limiting sleeve, the stability of the telescopic bag cage structure in use is ensured, an elastic rubber block is fixedly connected to one end of the jacking bolt, the force of the second supporting rod in sliding can be increased, the sliding of the second supporting rod can be prevented better, the length of the telescopic rod can be limited through the structure, and the telescopic rod is prevented from stretching randomly.

Description

Telescopic self-cleaning bag cage structure
Technical Field
The invention relates to the technical field of bag cages, in particular to a telescopic self-cleaning bag cage structure.
Background
The conventional bag cage only plays a supporting role on the filter bag, so that the filter bag is kept in a stretched state all the time in the working process; after long-time work, dust can be fully distributed on the dust removing filter bag to influence the adsorption effect of the dust remover, and the filter bag is often sunken in the frame hole of the bag cage due to the effect of the adsorption force towards the inner side after long time application, so that the conventional shaking dust removing method cannot be used for cleaning.
Chinese patent discloses a novel filter bag cage (publication No. CN 213101239U) with self-cleaning structure, this patent pulls the lifting device through external force, realize the repetitive motion of filter bag cage, the ash removal brush on the support ring is followed and is moved together up and down, can clear up the partial deposition on the filter bag, but flexible in this patent is flexible wantonly, therefore when this bag cage rocks, all take place to stretch out and draw back, thereby stability when leading to it to use is relatively poor, and the telescopic mode in this patent adopts ladder type flexible, consequently the unable downward movement of support ring of below, thereby it can't carry out oneself cleaning to lead to the below of sack.
Disclosure of Invention
The invention aims to provide a telescopic self-cleaning bag cage structure, wherein a threaded hole is formed in the surface of a first supporting rod, and a jacking bolt is connected with the threaded hole in a threaded manner, so that the jacking bolt slides on the inner surface of a communication hole, and further the jacking of a second supporting rod is realized, the second supporting rod can be prevented from sliding in a sliding hole on a limiting sleeve, the stability in use is ensured, an elastic rubber block is fixedly connected to one end of the jacking bolt, the force during sliding of the second supporting rod can be increased, the sliding of the second supporting rod can be prevented better, the length of the telescopic rod can be limited through the structure, and the telescopic rod is prevented from stretching randomly.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a telescopic is from cleaning bag cage structure, includes disc and bottom plate, be provided with a plurality of groups of telescopic links that comprise first bracing piece, second bracing piece and stop collar between one side that disc and bottom plate are relative, a plurality of the top of first bracing piece and the bottom fixed connection of disc, a plurality of the bottom of second bracing piece and the top fixed connection of bottom plate, the sliding hole has all been seted up in the both sides of stop collar top throughout, the surface of telescopic link is provided with two sets of cleaning assembly
As a further scheme of the invention: the connecting hole is formed in one side of the inner wall of the sliding hole and in the other side of the inner wall of the sliding hole, the surface of the first supporting rod is provided with a threaded hole in a penetrating mode, and the inner surface of the threaded hole is connected with a jacking bolt in a threaded mode.
As a further scheme of the invention: one end of the jacking bolt is fixedly connected with an elastic rubber block, and one side of the elastic rubber block is abutted against the outer surface of the second supporting rod.
As a further scheme of the invention: the cleaning assembly comprises cleaning rings which are respectively positioned on the surfaces of a plurality of first supporting rods and a plurality of second supporting rods, a plurality of through holes are respectively formed in the tops of the cleaning rings in a penetrating mode, and a plurality of pressing plates with bristles are fixedly connected to one sides, away from each other, of the cleaning rings
As a further scheme of the invention: the top of first bracing piece and the bottom of second bracing piece have all been seted up and have run through the groove, run through the inside in groove and run through and be provided with the axis of rotation, the surface rotation of axis of rotation is connected with two gag levers, two be provided with the spring between the opposite one side of gag lever levers.
As a further scheme of the invention: the surface of first bracing piece just is located the below fixedly connected with roof of cleaning ring.
As a further scheme of the invention: the two limit rods are arranged in a V shape, and the bottom ends of the limit rods are abutted against one side of the cleaning ring.
As a further scheme of the invention: the two groups of cleaning components are symmetrically arranged.
The invention has the beneficial effects that:
(1) According to the invention, the threaded hole is formed in the surface of the first support rod, the jacking bolt is connected with the threaded hole in the threaded way, so that the jacking bolt slides on the inner surface of the communication hole, and further the jacking of the second support rod is realized, the second support rod can be prevented from sliding in the sliding hole on the limiting sleeve, the stability of the second support rod in use is ensured, the elastic rubber block is fixedly connected with one end of the jacking bolt, the force of the second support rod during sliding can be increased, the sliding of the second support rod can be prevented better, the length of the telescopic rod can be limited through the structure, and the telescopic rod is prevented from stretching randomly.
(2) According to the invention, the pressing plate with the brush hair is arranged on the cleaning ring, when the telescopic rod stretches and contracts, the second supporting rod and the first supporting rod move in opposite directions, the cleaning component above the cleaning component moves upwards, the cleaning component below the cleaning component moves downwards, the brush hair on the pressing plate in the cleaning component brushes the cloth bag, so that the surface of the whole cloth bag is cleaned, the two limiting rods which can rotate on the rotating shaft are matched, the two limiting rods can be pushed to be V-shaped under the pushing of the spring, the cleaning ring is not easy to slide down from the outer surface of the first supporting rod or the second supporting rod, the two limiting rods are located in the through groove by pressing the two limiting rods, and the cleaning component can be taken down at the moment, so that excessive dust is prevented from being adhered on the brush hair, and the cleaning effect is poor after long-time use.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a cross-sectional view of the overall partial structure of the present invention;
FIG. 2 is an enlarged view of the structure of the portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is a top view of the stop collar of the present invention;
fig. 4 is a top view of the outer structure of the purge ring of the present invention.
In the figure: 1. a disc; 2. a first support bar; 3. a second support bar; 4. a bottom plate; 5. a limit sleeve; 6. a cleaning assembly; 61. a cleaning ring; 62. a through groove; 63. a through hole; 64. a top plate; 65. a rotating shaft; 66. a limit rod; 67. a spring; 68. a pressing plate; 7. a sliding hole; 8. a communication hole; 9. a connection hole; 10. a threaded hole; 11. a jack bolt; 12. an elastic rubber block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the invention discloses a telescopic self-cleaning bag cage structure, which comprises a disc 1 and a bottom plate 4, wherein a plurality of groups of telescopic rods consisting of a first supporting rod 2, a second supporting rod 3 and a limiting sleeve 5 are arranged between one opposite side of the disc 1 and the bottom plate 4, the surfaces of the telescopic rods are galvanized, plastic sprayed, organic silicon sprayed and the like, corrosion-resistant and acid-alkali-resistant, surface organic silicon coatings are particularly suitable for corrosive dust, the top ends of the first supporting rod 2 are fixedly connected with the bottom of the disc 1, the bottom ends of the second supporting rod 3 are fixedly connected with the top of the bottom plate 4, two sides of the top of the limiting sleeve 5 are respectively penetrated and provided with a sliding hole 7, the sliding holes 7 positioned at the outer side are in sliding connection with the outer surface of the first supporting rod 2, the sliding holes 7 positioned at the inner side are in sliding connection with the outer surface of the second supporting rod 3, two groups of cleaning components 6 are symmetrically arranged on the outer surface of the telescopic rods, the cleaning components 6 positioned above the telescopic rods are symmetrically arranged, the cleaning components 6 positioned above the telescopic rods can clean the surface of the cloth bag when the cloth bag is stretched and contracted, and the cloth bag can clean the surface of the cloth bag under the cloth bag.
Referring to fig. 3, a communication hole 8 is formed on one side of the inner wall of the sliding hole 7, a connection hole 9 is formed on the other side of the inner wall of the sliding hole 7, the communication hole 8 and the connection hole 9 can provide a moving space for the movement of a jack bolt 11, a threaded hole 10 is formed on the surface of the first support rod 2 in a penetrating manner, the jack bolt 11 is in threaded connection with the inner surface of the threaded hole 10, one end of the jack bolt 11 is fixedly connected with an elastic rubber block 12, the elastic rubber block 12 can elastically deform and jack the surface of the second support rod 3, the elastic rubber block 12 can increase the force when the second support rod 3 slides, so that the sliding of the second support rod 3 can be prevented better, the elastic rubber block 12 on the jack bolt 11 jacks one side of the second support rod 3 through rotating the jack bolt 11, the friction force when the second support rod 3 slides can be increased, the length of the bag cage after being adjusted can be kept, and one side of the elastic rubber block 12 is abutted against the outer surface of the second support rod 3.
Referring to fig. 2 and 4, the cleaning assembly 6 includes cleaning rings 61 respectively disposed on the surfaces of the first support rods 2 and the second support rods 3, a plurality of through holes 63 are formed in the top of each of the cleaning rings 61, the through holes 63 disposed on the upper cleaning ring 61 are slidably connected with the outer surfaces of the second support rods 3, the through holes 63 disposed on the lower cleaning ring 61 are slidably connected with the outer surfaces of the first support rods 2, a plurality of pressing plates 68 with bristles are fixedly connected to opposite sides of the two cleaning rings 61, and the bristles can clean the surfaces of the cloth bags when the cleaning rings 61 move.
The top of first bracing piece 2 and the bottom of second bracing piece 3 have all been seted up and have been run through groove 62, run through the inside of groove 62 and run through and be provided with axis of rotation 65, the surface rotation of axis of rotation 65 is connected with two gag lever posts 66, two gag lever posts 66 are the V font setting to the bottom of gag lever posts 66 and one side looks butt of cleaning ring 61, two be provided with spring 67 between the opposite one side of gag lever posts 66, through set up through groove 62 at the bottom of first bracing piece 2 and the top of second bracing piece 3, cooperate two pivoted gag lever posts 66 on axis of rotation 65 to under the promotion of spring 67, can promote two gag lever posts 66 to be the V font, cleaning ring 61 this moment is difficult for sliding down from the surface of first bracing piece 2 or second bracing piece 3, through pressing two divide gag lever posts 66 for two gag lever posts 66 are located the inside of running through groove 62, can take off cleaning assembly 6 this moment, so as to avoid gluing and cover too much dust, lead to long-time after using, cleaning effect is bad.
The outer surface of the first support rod 2 and the lower part of the cleaning ring 61 are fixedly connected with a top plate 64, and the cleaning ring 61 can be prevented from shaking by arranging two limit rods 66 on the top plate 64 and the rotating shaft 65.
The working principle of the invention is as follows: firstly, a jacking bolt 11 in a threaded hole 10 is rotated, so that the jacking bolt 11 moves from one side of a communication hole 8 to one side of a connecting hole 9, an elastic rubber block 12 is not contacted with a second supporting rod 3 in a sliding hole 7, then a bottom plate 4 and a disc 1 are pulled, a telescopic rod is lengthened, namely the second supporting rod 3 slides in the sliding hole 7 on the inner side of a limiting sleeve 5, a first supporting rod 2 slides in the sliding hole 7 on the outer side of the limiting sleeve 5, a bag cage is lengthened, after the bag cage is lengthened to a proper distance, the jacking bolt 11 in the threaded hole 10 is reversely rotated, so that the jacking bolt 11 moves to one side close to the second supporting rod 3 in the connecting hole 9 and the communication hole 8 until the elastic rubber block 12 on the jacking bolt 11 abuts against the surface of the second supporting rod 3 and is elastically deformed, and the telescopic rod is fixed;
in the cleaning process, the telescopic rods are pulled again to enable the first support rod 2 and the second support rod 3 to move towards opposite directions, so that the upper cleaning assembly 6 moves upwards, the lower cleaning assembly 6 moves downwards, bristles on the pressing plate 68 in the cleaning assembly 6 brush cloth bags, cleaning of the cloth bags is completed, when the bristles on the pressing plate 68 need to be cleaned by disassembling the cleaning rings 61, the two limiting rods 66 in the penetrating grooves 62 are pressed to enable the two limiting rods 66 to swing towards the relatively close side on the rotating shaft 65, the springs 67 are in a compressed state, and when the limiting rods 66 swing completely to the inside of the penetrating grooves 62, the cleaning rings 61 on the first support rod 2 and the second support rod 3 are pushed, and the two cleaning rings 61 slide out of the first support rod 2 and the second support rod 3.
In the description of the present invention, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.

Claims (6)

1. The utility model provides a telescopic is from cleaning bag cage structure, includes disc (1) and bottom plate (4), its characterized in that, be provided with a plurality of groups of telescopic links that comprise first bracing piece (2), second bracing piece (3) and stop collar (5) between the opposite one side of disc (1) and bottom plate (4), a plurality of the top of first bracing piece (2) and the bottom fixed connection of disc (1), a plurality of the bottom of second bracing piece (3) and the top fixed connection of bottom plate (4), sliding hole (7) have all been run through to both sides at stop collar (5) top, the surface of telescopic link is provided with two sets of cleaning assembly (6);
the cleaning assembly (6) comprises cleaning rings (61) which are respectively positioned on the surfaces of the plurality of first supporting rods (2) and the plurality of second supporting rods (3), a plurality of through holes (63) are formed in the tops of the two cleaning rings (61) in a penetrating mode, and a plurality of pressing plates (68) with bristles are fixedly connected to the opposite far sides of the two cleaning rings (61);
the top of first bracing piece (2) and the bottom of second bracing piece (3) all have seted up run through groove (62), run through the inside of groove (62) and run through and be provided with axis of rotation (65), the surface rotation of axis of rotation (65) is connected with two gag lever posts (66), two be provided with spring (67) between the opposite one side of gag lever post (66).
2. The telescopic self-cleaning bag cage structure according to claim 1, wherein a communication hole (8) is formed in one side of the inner wall of the sliding hole (7) located on the outer side, a connecting hole (9) is formed in the other side of the inner wall of the sliding hole (7) located on the outer side, a threaded hole (10) is formed in the surface of the first supporting rod (2) in a penetrating mode, and a jacking bolt (11) is connected to the inner surface of the threaded hole (10) in a threaded mode.
3. The telescopic self-cleaning bag cage structure according to claim 2, wherein one end of the tightening bolt (11) is fixedly connected with an elastic rubber block (12), and one side of the elastic rubber block (12) is abutted against the outer surface of the second supporting rod (3).
4. The telescopic self-cleaning bag cage structure according to claim 1, wherein the top plate (64) is fixedly connected to the outer surface of the first support rod (2) and positioned below the cleaning ring (61).
5. The telescopic self-cleaning bag cage structure according to claim 4, wherein the two limit rods (66) are arranged in a V shape, and the bottom ends of the limit rods (66) are abutted against one side of the cleaning ring (61).
6. A telescopic self-cleaning bag cage structure according to claim 5, characterized in that the two groups of cleaning assemblies (6) are symmetrically arranged.
CN202210137838.XA 2022-02-15 2022-02-15 Telescopic self-cleaning bag cage structure Active CN114534391B (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN202210137838.XA CN114534391B (en) 2022-02-15 2022-02-15 Telescopic self-cleaning bag cage structure

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CN114534391B true CN114534391B (en) 2023-11-24

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005046720A (en) * 2003-07-28 2005-02-24 Ishikawajima Harima Heavy Ind Co Ltd Powder collecting apparatus and its use method
CN110215766A (en) * 2019-06-22 2019-09-10 徐州华正铸业有限公司 A kind of dedicated filter bag of cyclone dust collector for coal gas
CN213101239U (en) * 2020-07-23 2021-05-04 江苏奥凯环保科技有限公司 Novel filter bag cage with self-cleaning structure
CN214209811U (en) * 2020-11-26 2021-09-17 江苏雄飞环保科技有限公司 Bag cage structure of bag type dust collector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130219842A1 (en) * 2012-02-27 2013-08-29 General Electric Company Variable length bag cage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005046720A (en) * 2003-07-28 2005-02-24 Ishikawajima Harima Heavy Ind Co Ltd Powder collecting apparatus and its use method
CN110215766A (en) * 2019-06-22 2019-09-10 徐州华正铸业有限公司 A kind of dedicated filter bag of cyclone dust collector for coal gas
CN213101239U (en) * 2020-07-23 2021-05-04 江苏奥凯环保科技有限公司 Novel filter bag cage with self-cleaning structure
CN214209811U (en) * 2020-11-26 2021-09-17 江苏雄飞环保科技有限公司 Bag cage structure of bag type dust collector

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