CN103041656A - Detachable sealing connection structure for lead dust purifier built-in filter cylinder - Google Patents
Detachable sealing connection structure for lead dust purifier built-in filter cylinder Download PDFInfo
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- CN103041656A CN103041656A CN 201110307619 CN201110307619A CN103041656A CN 103041656 A CN103041656 A CN 103041656A CN 201110307619 CN201110307619 CN 201110307619 CN 201110307619 A CN201110307619 A CN 201110307619A CN 103041656 A CN103041656 A CN 103041656A
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- filter cylinder
- bolt
- end cap
- filter
- base plate
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Abstract
The invention discloses a detachable sealing connection structure for a lead dust purifier built-in filter cylinder, which comprises a base plate, a nut, a pressure plate, an adhesive tape, an end cap, and a filter cylinder. A connection bolt is vertically fixed at the center of the upper surface of the base plate to form a T-shaped connection piece. The end cap is bonded on the end surface of the filter cylinder, and the external edge of the end cap goes beyond the outer wall of the filter cylinder. The T-shaped connection piece is mounted between two adjacent filter cylinders with the bolt facing upwards; two side edges of the base plate are located below the outer edge of the end cap, and the two surfaces are separated by adhesive tape sealing. The pressure plate penetrates the bolt and is put over two adjacent flat plates; the T-shaped connection piece is locked by the nut combined with the bolt so as to jointly seal two adjacent filter cylinders. The invention adopts a screw-type compaction sealing connection structure which is easy to mount, convenient for dismounting, and convenient for maintenance. The mounting or dismounting operations do not damage the filter cylinder, which greatly reduces maintenance cost.
Description
Technical field
The present invention relates to a kind of mechanical sealing syndeton, specifically, the present invention relates to a kind of detachable sealing connection structure of built-in filter drums of lead dust purifier.
Background technology
The filter cartridge type clarifier is a kind of environmental protection equipment for treating flour dust, its critical component is cluster thirty years of age filter cylinder side by side.The filter cylinder of soft tubulose is tightly connected with both ends of the surface and installation site, commodity filter cartridge type clarifier generally adopts notch type Hermetical connecting structure or riveted type Hermetical connecting structure installing filter drum, these two kinds of Hermetical connecting structures are simple to the greatest extent, sealing is tight, it is reliable to connect, and can satisfy instructions for use fully.But traditional notch type Hermetical connecting structure is for being rigidly connected, and replacing filter cylinder difficulty is large, operation is numerous, and easily causes the filter cylinder neck finish portion to damage.The riveted type syndeton is permanent fixed connection structure, can not change filter cylinder during maintenance, only has integral body to scrap.Because of conventional seals syndeton inconvenience maintenance, must increase user's maintenance of equipment cost.
Summary of the invention
The present invention is mainly for the deficiencies in the prior art, propose a kind of simple in structure, sealing is tight, connect reliable detachable sealing connection structure of built-in filter drums of lead dust purifier.
The present invention is achieved through the following technical solutions technical goal.
Detachable sealing connection structure of built-in filter drums of lead dust purifier, it is comprised of base plate, nut, bolt, pressing plate, adhesive tape, end cap and filter cylinder.Described plate upper surface vertically is fixedly connected with between two parties bolt and consists of T-connecting piece.Described end cap is the flat thin plate, and end cap is bonded on the filter cylinder end face, and the end cap outer edge exceeds cartridge exine.Its improvements are: described T-connecting piece is installed between two adjacent filter cylinders up with bolt, and the base plate dual-side is positioned under the end cap outer edge, is separated by with adhesive tape sealing between two planes.Described pressing plate is channel member, and the pressing plate through bolt is striden and ridden on two adjacent panels, and nut and bolt lock T-connecting piece two the adjacent filter cylinders that jointly are tightly connected.
In the said structure, the adhesive tape lateral cross section is circle or rectangle, and the round and elastic deformability is strong, and sealing effectiveness is best.
The present invention compared with prior art has following good effect:
1, spiral press seal syndeton, reliable clamping, installation, convenient disassembly;
2, the installation or removal of spiral press seal syndeton do not damage filter cylinder, and maintenance cost is cheap;
3, can change flexibly damaged part according to the actual operating position of filter cylinder, hand-operated tools just can implement to change operation, and is swift to operate, efficient is high.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is prior art notch type Hermetical connecting structure schematic diagram.
Fig. 3 is prior art riveted type Hermetical connecting structure schematic diagram.
The specific embodiment
The invention will be further described with reference to the accompanying drawings for the below.
A kind of detachable sealing connection structure of built-in filter drums of lead dust purifier embodiment schematic diagram shown in Figure 1, it is comprised of base plate 1, nut 2, bolt 3, pressing plate 4, adhesive tape 5, end cap 6 and filter cylinder 7.Described base plate 1 upper surface vertically is fixedly connected with between two parties bolt 3 and consists of T-connecting piece.Described end cap 6 is the flat thin plate, and end cap 6 is bonded on filter cylinder 7 end faces, and end cap 6 outer edges exceed filter cylinder 7 outer walls.T-connecting piece is placed between two adjacent filter cylinders, the bolt 3 that base plate 1 upper surface vertically is fixedly connected with between two parties up, base plate 1 dual-side is positioned under end cap 6 outer edges, is separated by with adhesive tape 5 sealing between two planes, adhesive tape 5 cross sections be circle in the present embodiment.Described pressing plate 4 is channel member, and pressing plate 4 through bolts 3 are striden and ridden on two adjacent panels 1, and nut 2 and bolt 3 lock T-connecting piece two the adjacent filter cylinders 7 that jointly are tightly connected.
The present invention adopts spiral press seal syndeton, and this structure is installed easily, convenient disassembly, is convenient to maintenance.The installation or removal operation does not damage filter cylinder 7, greatly reduces maintenance cost.On the other hand, spiral pressing sealing structure is as long as hand-operated tools just can be implemented to change operation, and swift to operate, efficient is high.
Claims (2)
1. detachable sealing connection structure of built-in filter drums of lead dust purifier, it is comprised of base plate (1), nut (2), bolt (3), pressing plate (4), adhesive tape (5), end cap (6) and filter cylinder (7); Described base plate (1) upper surface vertically is fixedly connected with between two parties bolt (3) and consists of T-connecting piece; Described end cap (6) is the flat thin plate, and end cap (6) is bonded on filter cylinder (7) end face, and end cap (6) outer edge exceeds filter cylinder (7) outer wall; It is characterized in that: described T-connecting piece is installed between two adjacent filter cylinders (7) up with bolt (3), and base plate (1) dual-side is positioned under end cap (6) outer edge, is separated by with adhesive tape (5) sealing between two planes; Described pressing plate (4) is channel member, and pressing plate (4) through bolt (3) is striden and ridden on two adjacent panels (1), and nut (2) and bolt (3) lock T-connecting piece two the adjacent filter cylinders (7) that jointly are tightly connected.
2. detachable sealing connection structure of built-in filter drums of lead dust purifier according to claim 1 is characterized in that: described adhesive tape (5) lateral cross section is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110307619 CN103041656A (en) | 2011-10-12 | 2011-10-12 | Detachable sealing connection structure for lead dust purifier built-in filter cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110307619 CN103041656A (en) | 2011-10-12 | 2011-10-12 | Detachable sealing connection structure for lead dust purifier built-in filter cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103041656A true CN103041656A (en) | 2013-04-17 |
Family
ID=48054655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110307619 Pending CN103041656A (en) | 2011-10-12 | 2011-10-12 | Detachable sealing connection structure for lead dust purifier built-in filter cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103041656A (en) |
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2011
- 2011-10-12 CN CN 201110307619 patent/CN103041656A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |