CN201776005U - Moving ring seal of vertical leaf-filtering leaf filter - Google Patents
Moving ring seal of vertical leaf-filtering leaf filter Download PDFInfo
- Publication number
- CN201776005U CN201776005U CN2010205186589U CN201020518658U CN201776005U CN 201776005 U CN201776005 U CN 201776005U CN 2010205186589 U CN2010205186589 U CN 2010205186589U CN 201020518658 U CN201020518658 U CN 201020518658U CN 201776005 U CN201776005 U CN 201776005U
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- filter
- leaf
- filtering
- collector tube
- filter cloth
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Abstract
The utility model discloses a moving ring seal of a vertical leaf-filtering leaf filter, which is composed of a collector tube (1), rubber (2), filter cloth (3), a moving ring (4), a fastening hook (5), filtering pieces (6) and a suspending ring, wherein the collector tube is provided with the fastening hook (5) and the suspending ring; the filter cloth is connected with the lower end of the collector tube and communicated with the collector tube; the rubber is coated outside the filter cloth; the moving ring is used for clamping the filter cloth on which the rubber is coated through the suspending ring and the fastening hook to form clamped sealing; and a plurality of filtering pieces are fixed on the lower portion of the filter cloth. The moving ring seal of a vertical leaf-filtering leaf filter improves the seal structure of the vertical leaf-filtering leaf filter, thereby resolving the problems that the existing leaf-filtering leaf filter has complicated structure, has scars caused by incompact seal on the periphery, is difficult to clean and detach and the like. Thus, the moving ring seal of a vertical leaf-filtering leaf filter is simple in structure, good in sealing performance and convenient to detach. Further, the production efficiency is greatly improved and the maintenance cost of the device is effectively reduced.
Description
Technical field
The utility model belongs to the collector tube potted component technical field in the vertical filter leaf type leaf filter, and what relate generally to is a kind of rotating ring sealing of vertical filter leaf type leaf filter.
Background technology
Vertical filter leaf type leaf filter is a kind of complete filter plant that is widely used in smart filter operating unit, its operation principle: during filtration, pump will treat that filtrate is in feed tube pumps into jar and be full of, under the promotion of pump, solid impurity is trapped within on the filter cloth of filter disc and forms filter cake, treat that filtrate sees through filter disc and enters drain pipe and flow out tank body through filter tip, obtain limpid filtrate.Be mainly used in industries such as aluminium oxide, slag vanadium extraction, sugar industry, chemical industry, pharmacy and environmental protection.This equipment has the automaticity height, can work continuously, regularly slag dumping, unit are production capacity height, advantage such as the filtrate index is good, operating cost is low automatically, is the state-of-the-art equipment in solution smart filter unit in the world at present.But in use but there are problems such as the putty that scabs easily in this equipment, needs the frequent filter cloth of changing, and influences production efficiency.Reason is the not good leakage phenomenon that causes at filter cloth mouth place of potted component sealing property by analysis, the putty that not only scabs easily, and easy to clean not.Existing potted component is made up of collector tube, filter cloth, filter disc and hold-down mechanism, this hold-down mechanism needs by specific purpose tool Ω shape semicircle card to be wrapped on the collector tube, the pressure that relies on semicircle card opening part is to reach the purpose of sealing, this mechanism structure complexity, dismounting very bother and easy elastic failure and cause negative consequences such as poorly sealed under alkaline environment.
Summary of the invention
The purpose of this utility model produces thus, proposes a kind of rotating ring sealing of vertical filter leaf type leaf filter.Solved problems such as the poorly sealed and putty that easily scabs that causes of existing potted component periphery, difficult cleaning, dismounting are difficult for, have simple in structure, easy accessibility, characteristic such as sealing property is good.Improve production efficiency greatly, effectively reduced the maintenance cost of equipment.
The utility model realizes that the technical scheme that above-mentioned purpose is taked is: a kind of rotating ring sealing of vertical filter leaf type leaf filter is made up of collector tube, rubber, filter cloth, rotating ring, grab, filter disc and suspension ring, collector tube is provided with grab and suspension ring, filter cloth is connected the collector tube lower end and is communicated with it, be wrapped with rubber at filter cloth, rotating ring is clamped in formation clamping sealing on the collector tube by the filter cloth that suspension ring, grab will be enclosed with rubber, is fixed with the filter disc of a plurality of arrangements in the lower end of filter cloth.
The utility model has solved existing vertical filter leaf type leaf filter complex structure thus owing to improved the hermetically-sealed construction of vertical filter leaf type leaf filter, poorly sealed and the scabbing and difficult cleaning of causing of periphery, and dismounting such as is difficult at problem; Make simple in structure, easy accessibility, characteristic such as sealing property is good.Improve production efficiency greatly, effectively reduced the maintenance cost of equipment.Have following characteristics:
A: good seal performance, effectively avoid running mixed phenomenon, contain admittedly after the filter before transforming and only reach about 15mg/L, contain admittedly after after transforming, filtering and can be controlled at about 12mg/L, effect is very obviously also more satisfactory;
B: required time when having shortened the replacing filter element greatly, also simplified working strength of workers.Dismounting one cover filter element will spend about 30 minutes before the invention, has transformed about 10 minutes of back just.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Among the figure: 1, collector tube, 2, rubber, 3, filter cloth, 4, rotating ring, 5, grab, 6, filter disc, 7, suspension ring.
The specific embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
Shown in Fig. 1-2: a kind of rotating ring sealing of vertical filter leaf type leaf filter is made up of collector tube 1, rubber 2, filter cloth 3, rotating ring 4, grab 5, filter disc 6 and suspension ring 7, what collector tube 1 adopted is conventional collector tube, it is provided with grab 5 and suspension ring 7, filter disc 6 is wrapped in the filter cloth 3, and be suspended on collector tube 1 lower end and be communicated with it by the hook on the filter disc 6, filter cloth 3 tops are enclosed with the rubber 2 that seals, and rotating ring 4 is clamped in formation clamping sealing on the collector tube 1 by the filter cloth 3 that suspension ring 7, grab 5 will be enclosed with rubber 2.Rotating ring 4 is the strip structure, is processed with cannelure on its inwall, and purpose is to clamp rubber 2 tightly.
During use, when solution enters vertical filter leaf type leaf filter under certain pressure, filtered fluid is by filter cloth, and filter cake forms outside it, and filtrate each runner in the filter disc flows in the collector tube, is sent by the outlet of collector tube then.
Claims (2)
1. the rotating ring of vertical filter leaf type leaf filter sealing, comprise collector tube (1), filter cloth (3) and filter disc (6), filter cloth (3) is connected collector tube (1) lower end and is communicated with it, be fixed with the filter disc (6) of a plurality of arrangements in the lower end of filter cloth (3), it is characterized in that: described collector tube (1) is provided with grab (5) and suspension ring (7), be wrapped with rubber (2) at described filter cloth (3), described rotating ring (4) is clamped in formation clamping sealing on the collector tube by the filter cloth that suspension ring, grab will be enclosed with rubber.
2. the rotating ring sealing of vertical filter leaf type leaf filter according to claim 1, it is characterized in that: described rotating ring (4) is processed with cannelure for the strip structure on its inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205186589U CN201776005U (en) | 2010-09-03 | 2010-09-03 | Moving ring seal of vertical leaf-filtering leaf filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205186589U CN201776005U (en) | 2010-09-03 | 2010-09-03 | Moving ring seal of vertical leaf-filtering leaf filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776005U true CN201776005U (en) | 2011-03-30 |
Family
ID=43789239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205186589U Expired - Fee Related CN201776005U (en) | 2010-09-03 | 2010-09-03 | Moving ring seal of vertical leaf-filtering leaf filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933765A (en) * | 2014-04-28 | 2014-07-23 | 洛阳宝诺重型机械有限公司 | Novel liquid collecting pipe for filtering device of vertical leaf filter |
-
2010
- 2010-09-03 CN CN2010205186589U patent/CN201776005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933765A (en) * | 2014-04-28 | 2014-07-23 | 洛阳宝诺重型机械有限公司 | Novel liquid collecting pipe for filtering device of vertical leaf filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20110903 |