CN108465311B - Easy dismouting dust removal filter bag frame - Google Patents
Easy dismouting dust removal filter bag frame Download PDFInfo
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- CN108465311B CN108465311B CN201810420599.2A CN201810420599A CN108465311B CN 108465311 B CN108465311 B CN 108465311B CN 201810420599 A CN201810420599 A CN 201810420599A CN 108465311 B CN108465311 B CN 108465311B
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- circular ring
- circular
- movable clamping
- filter bag
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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
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an easy-to-assemble and disassemble dust removal filter bag frame which comprises a circular ring plate, a circular ring column part, a first circular ring part, a second circular ring part, a plurality of straight rods, a plurality of third circular ring parts and a plurality of movable clamping plates, wherein the circular ring plate comprises an air outlet hole and a plurality of mounting holes, the top end of each movable clamping plate is hinged with the lower surface of the circular ring plate, the first circular ring part is fixedly connected with the bottom ends of all the movable clamping plates, a plurality of accommodating grooves are formed in the upper surface of the circular ring column part, an electromagnet part is fixed in each accommodating groove, a plurality of jacks are formed in the lower surface of the circular ring column part, and each jack comprises a cylindrical blind hole and a trumpet-shaped through; the bottom of each straight rod is hinged to the third circular ring, an iron insert block is fixedly connected to the top end of each straight rod, and the insert block can be inserted into the jack. The filter bag frame is easy to maintain, disassemble and assemble.
Description
Technical Field
The invention relates to the field of environmental protection, in particular to a dust removal filter bag frame easy to assemble and disassemble.
Background
The dust removal filter bag is a common device in the field of environmental protection, the filter bag is suspended to form a filter bag array, and after flowing air passes through the filter bag, dust is blocked by the filter bag, so that the purpose of dust removal is achieved. Due to the large filtration capacity, the filter bag and its frame have maintenance needs. However, when the existing dust removal filter bag is used, the difficulty of taking down the filter bag frame from the card is high, and the difficulty of separating the filter bag body from the cage frame is also high, so that great disadvantages are brought to maintenance.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to overcome the defects of the prior art and provides an easy-to-assemble and disassemble dust removal filter bag frame.
The technical scheme is as follows: a dust removal filter bag frame comprises a circular ring plate, a circular ring column part, a first circular ring part, a second circular ring part, a plurality of straight rods, a plurality of third circular ring parts and a plurality of movable clamping plates, wherein the circular ring plate comprises an air outlet hole and a plurality of mounting holes, the upper surface of the circular ring column part is fixedly connected with the lower surface of the circular ring plate, the top end of each movable clamping plate is hinged with the lower surface of the circular ring plate, the first circular ring part and the plurality of third circular ring parts are made of elastic rubber, the first circular ring part is fixedly connected with the bottom ends of all the movable clamping plates, the first circular ring part surrounds the circular ring column part, each movable clamping plate is fixed with the outer side wall of the circular ring column part through a locking bolt, and the top end of a filter bag body is clamped between each movable clamping plate and the circular ring column part; the upper surface of the circular column part is provided with a plurality of accommodating grooves, an electromagnet part is fixed in each accommodating groove, the lower surface of the circular column part is provided with a plurality of jacks, each jack comprises a cylindrical blind hole and a horn-shaped through hole, the horn-shaped through holes are connected with the cylindrical blind holes and the lower surface of the circular column part, the number of the straight rods, the number of the accommodating grooves and the number of the jacks are equal, and one accommodating groove is arranged above each jack; the bottom of every straight-bar all with third ring portion is articulated, the inserted block of iron of top fixedly connected with of every straight-bar, the inserted block can insert in the jack, a plurality of third ring portions are parallel to each other, every third ring portion and the equal fixed connection of all straight-bars, every straight-bar and the equal fixed connection of all third ring portions, and a plurality of third ring portion from the top down distribute, under the condition that elastic deformation does not take place, the external diameter of every third ring portion is greater than the external diameter of a third ring portion below it, and the external diameter of a third ring portion below is greater than the external diameter of second ring portion.
Further, the first circular ring part and the second circular ring part are both made of metal materials.
Furthermore, the number of all movable clamping plates is more than or equal to 6, and the adjacent movable clamping plates are distributed at equal intervals.
Further, the number of the third circular parts is more than or equal to 4.
Further, the number of the mounting holes is more than or equal to 6.
Furthermore, the number of the accommodating grooves, the number of the jacks and the number of the straight rods are 8; a plurality of holding tanks are at the equidistant distribution of the upper surface of ring post portion, and a plurality of jacks are at the equidistant distribution of the lower surface of ring post portion.
Further, the insert block comprises a cylinder and a hemisphere located at the top end of the cylinder.
Furthermore, the axes of the cylindrical blind holes form a certain included angle with the lower surface of the circular ring plate, and the included angles are equal.
Has the advantages that: according to the filter bag, after the circular ring plate is fixed on the pattern plate, the framework is fixed in the circular ring column part through electromagnetic attraction, so that the framework is convenient to take down when electromagnetic force is eliminated, and the framework and the filter bag body are convenient to separate.
Drawings
FIG. 1 is a schematic diagram of the use of a filter bag frame in combination with a filter bag body according to the present invention;
FIG. 2 is a schematic view of a plurality of straight rods removed from the circular post;
fig. 3 is a schematic view of the annular plate, not showing the first annular portion, as viewed from the bottom to the top.
Detailed Description
Reference numerals: 1, a circular ring plate; 1.1 air outlet; 1.2 installing holes; 2, a circular column part; 2.1 an electromagnet part; 2.2 cylindrical blind holes; 2.3 trumpet-shaped through holes; 3 a second circular ring part; 3.1 straight rod; 3.2 inserting blocks; 3.3 third circular part; 4, movable splints; 4.1 a first circular part; 4.2 locking the bolt.
An easy-to-assemble and disassemble dust removal filter bag frame comprises a circular ring plate 1, a circular ring column part 2, a first circular ring part 4.1, a second circular ring part 3, a plurality of straight rods 3.1, a plurality of third circular ring parts 3.3 and a plurality of movable clamping plates 4.1, wherein the circular ring plate comprises an air outlet 1.1 and a plurality of mounting holes 1.2, the top end of each movable clamping plate 4 is hinged with the lower surface of the circular ring plate, the first circular ring part and the third circular ring parts are made of elastic rubber, the first circular ring part 4.1 is fixedly connected with the bottom ends of all the movable clamping plates 4, the first circular ring part surrounds the circular ring column part, each movable clamping plate is fixed with the outer side wall of the circular ring column part through a locking bolt, and the top end of a filter bag body is clamped between each movable clamping plate and the circular ring column part; the upper surface of the circular column part is provided with a plurality of accommodating grooves, an electromagnet part 2.1 is fixed in each accommodating groove, the lower surface of the circular column part is provided with a plurality of jacks, each jack comprises a cylindrical blind hole 2.2 and a horn-shaped through hole 2.3, each horn-shaped through hole is connected with the corresponding cylindrical blind hole and the corresponding lower surface of the circular column part, the straight rods, the accommodating grooves and the jacks are equal in number, and one accommodating groove is arranged above each jack; the bottom of every straight-bar all with third ring portion is articulated, the inserted block 3.2 of iron of top fixedly connected with of every straight-bar, the inserted block can insert in the jack, a plurality of third ring portion 3.3 are parallel to each other, every third ring portion and the equal fixed connection of all straight-bars, every straight-bar and the equal fixed connection of all third ring portions, a plurality of third ring portion from the top down distribute, under the condition that elastic deformation does not take place, the external diameter of every third ring portion is greater than the external diameter of one third ring portion below it, the external diameter of one third ring portion below is greater than the external diameter of second ring portion.
The first circular ring part and the second circular ring part are both made of metal materials. The number of all movable clamping plates is more than or equal to 6, and the adjacent movable clamping plates are distributed at equal intervals. The number of the third circular parts is more than or equal to 4. The number of the mounting holes is more than or equal to 6. The number of the accommodating grooves, the number of the jacks and the number of the straight rods are 8; a plurality of holding tanks are at the equidistant distribution of the upper surface of ring post portion, and a plurality of jacks are at the equidistant distribution of the lower surface of ring post portion. The inserted block comprises a cylinder and a hemisphere positioned at the top end of the cylinder. The axes of the cylindrical blind holes form a certain included angle with the lower surface of the circular ring plate, and the included angles are equal.
As shown in figure 1, when the electromagnet part is opened, the plurality of plug blocks are tightly attracted in the jack, so that a stable inverted frustum-shaped filter bag framework is formed, the filter bag body is tightly clamped by the plurality of movable clamping plates and the circular column part, and meanwhile, the elastic first circular ring part is abutted against the outer side of the filter bag body and clamps the filter bag body, so that the sealing performance is improved. And the clamping of activity splint and ring post portion to the filter bag body has further increased the stability of inserted block in the jack, even transient outage appears, the inserted block also can not drop from the jack. When maintenance is needed, the locking bolts are loosened, the power supply is disconnected, the straight rods can be conveniently taken down, as shown in figure 2, and the filter bag body can be easily taken down from the straight rods because the straight rods can rotate inwards. The trumpet-shaped through hole is used for inserting the insert block into the insertion hole more conveniently.
While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.
Claims (3)
1. An easy-to-assemble and disassemble dust removal filter bag frame is characterized by comprising a circular ring plate, a circular ring column part, a first circular ring part, a second circular ring part, a plurality of straight rods, a plurality of third circular ring parts and a plurality of movable clamping plates, wherein the circular ring plate comprises an air outlet hole and a plurality of mounting holes, the upper surface of the circular ring column part is fixedly connected with the lower surface of the circular ring plate, the top ends of the movable clamping plates are hinged with the lower surface of the circular ring plate, the first circular ring part and the third circular ring parts are made of elastic rubber, the first circular ring part is fixedly connected with the bottom ends of all the movable clamping plates, the first circular ring part surrounds the circular ring column part, each movable clamping plate is fixed with the outer side wall of the circular ring column part through a locking bolt, and the top ends of filter bag bodies are clamped between the movable clamping plates and the circular ring column part; the upper surface of the circular column part is provided with a plurality of accommodating grooves, an electromagnet part is fixed in each accommodating groove, the lower surface of the circular column part is provided with a plurality of jacks, each jack comprises a cylindrical blind hole and a horn-shaped through hole, the horn-shaped through holes are connected with the cylindrical blind holes and the lower surface of the circular column part, the number of the straight rods, the number of the accommodating grooves and the number of the jacks are equal, and one accommodating groove is arranged above each jack; the bottom end of each straight rod is hinged with the second circular ring part, the top end of each straight rod is fixedly connected with an iron insert block, the insert block can be inserted into the jack, the third circular ring parts are parallel to each other, each third circular ring part is fixedly connected with all the straight rods, each straight rod is fixedly connected with all the third circular ring parts, the third circular ring parts are distributed from top to bottom, the outer diameter of each third circular ring part is larger than that of the third circular ring part below the third circular ring part, and the outer diameter of the third circular ring part at the bottommost part is larger than that of the second circular ring part; the number of all movable clamping plates is more than or equal to 6, and the adjacent movable clamping plates are distributed at equal intervals; the axes of the cylindrical blind holes form certain included angles with the lower surface of the circular ring plate, and the included angles are equal; the number of the accommodating grooves, the number of the jacks and the number of the straight rods are 8; the plurality of accommodating grooves are distributed on the upper surface of the circular column part at equal intervals, and the plurality of insertion holes are distributed on the lower surface of the circular column part at equal intervals; the inserting block comprises a cylinder and a hemisphere positioned at the top end of the cylinder; the radius of the cylinder is equal to that of the hemisphere, and the radius of the cylinder is equal to that of the cylindrical blind hole.
2. The easy-to-mount and dismount dust removal filter bag frame according to claim 1, wherein the number of the third circular portions is greater than or equal to 4.
3. The easy-to-disassemble and assemble dust removal filter bag frame according to claim 1, wherein the number of the mounting holes is greater than or equal to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420599.2A CN108465311B (en) | 2018-05-04 | 2018-05-04 | Easy dismouting dust removal filter bag frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420599.2A CN108465311B (en) | 2018-05-04 | 2018-05-04 | Easy dismouting dust removal filter bag frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108465311A CN108465311A (en) | 2018-08-31 |
| CN108465311B true CN108465311B (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810420599.2A Active CN108465311B (en) | 2018-05-04 | 2018-05-04 | Easy dismouting dust removal filter bag frame |
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| CN (1) | CN108465311B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217477B (en) * | 2019-07-05 | 2024-08-13 | 江苏瀚霆环保滤材有限公司 | Antistatic polyester cloth bag |
| CN111729422B (en) * | 2020-06-29 | 2021-12-14 | 安徽世倾环保科技有限公司 | Wide-purpose ready-package dust removal filter bag |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073632A (en) * | 1975-07-07 | 1978-02-14 | United States Filter Corporation | Filter bag assembly |
| US5308485A (en) * | 1991-08-26 | 1994-05-03 | Hosokawa Micron International Inc. | Integrated collar, filter bag, cage and locking ring assembly for baghouses |
| US6179888B1 (en) * | 1999-06-24 | 2001-01-30 | Filtration Group, Incorporated | Hybrid filter bag assembly |
| JP2005261989A (en) * | 2004-02-17 | 2005-09-29 | Nippon Spindle Mfg Co Ltd | Cage for bag filter |
| CN207169281U (en) * | 2017-09-20 | 2018-04-03 | 福建农林大学 | A kind of bag cage |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170195B (en) * | 2013-03-26 | 2015-03-11 | 盐城福泰环保设备有限公司 | Filter bag frame for bag type dust collector |
| CN203886332U (en) * | 2014-05-30 | 2014-10-22 | 北京天洁环保设备有限公司 | Bag-type deduster capable of replacing filtering device conveniently and rapidly |
| CN206739542U (en) * | 2017-05-16 | 2017-12-12 | 北京爱空气科技有限公司 | A kind of fast disassembly type applied to air cleaning facility holds dirt bagging apparatus |
-
2018
- 2018-05-04 CN CN201810420599.2A patent/CN108465311B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073632A (en) * | 1975-07-07 | 1978-02-14 | United States Filter Corporation | Filter bag assembly |
| US5308485A (en) * | 1991-08-26 | 1994-05-03 | Hosokawa Micron International Inc. | Integrated collar, filter bag, cage and locking ring assembly for baghouses |
| US6179888B1 (en) * | 1999-06-24 | 2001-01-30 | Filtration Group, Incorporated | Hybrid filter bag assembly |
| JP2005261989A (en) * | 2004-02-17 | 2005-09-29 | Nippon Spindle Mfg Co Ltd | Cage for bag filter |
| CN207169281U (en) * | 2017-09-20 | 2018-04-03 | 福建农林大学 | A kind of bag cage |
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| Publication number | Publication date |
|---|---|
| CN108465311A (en) | 2018-08-31 |
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