CN101491741B - Fixed disk type vacuum filter - Google Patents
Fixed disk type vacuum filter Download PDFInfo
- Publication number
- CN101491741B CN101491741B CN2008100008652A CN200810000865A CN101491741B CN 101491741 B CN101491741 B CN 101491741B CN 2008100008652 A CN2008100008652 A CN 2008100008652A CN 200810000865 A CN200810000865 A CN 200810000865A CN 101491741 B CN101491741 B CN 101491741B
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- Prior art keywords
- type vacuum
- vacuum filter
- filter
- fixed disk
- disk type
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Abstract
The invention relates to a filter and particularly provides a fixed disc-type vacuum filter. The fixed disc-type vacuum filter comprises a vacuum disc having a frame and a small supporting rod arranged in the frame. Compared with the prior art, the fixed disc-type vacuum filter has the characteristics of energy conservation, high strength, corrosion resistance, smooth channel, complete gas-liquid two-phase flow, reduced friction, reduced noises, prolonged service life of a strainer, low cost and the like.
Description
Technical field
The present invention relates to a kind of filter, a kind of fixed disk type vacuum filter specifically is provided.
Background technology
At present, the vacuum filter in the market all is a belt vacuum filter, utilizes transmission device to drive strainer by rubber strip and filters.This filter type is poor filtration effect not only, and friction is big, energy consumption is big, and production efficiency is low.
Summary of the invention
The invention provides a kind of fixed disk type vacuum filter, belt vacuum filter is improved, solve the problem that exists in the conventional belt vacuum filter, can decide little carrying roller material according to the extent of corrosion of different filter materials, the space is controlled at 1.8-2.5mm between roller and the roller.Utilize little carrying roller to replace transmission device and the rubber in the belt vacuum filter to bring the supporting drive strainer, have save energy consumption, intensity height, corrosion-resistant, passage is happy, gas-liquid two-phase can fully circulate, and reduces friction, and reduces noise, prolong strainer service life, saved characteristics such as cost.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of fixed disk type vacuum filter comprises vacuum pan, and described vacuum pan comprises framework, is provided with little carrying roller in the framework.
The framework inboard is provided with rotating shaft, and described little carrying roller two ends are rotationally connected with in the described rotating shaft.
Distance is 1.8m-2.5mm between the roller of little carrying roller and the roller.
A kind of fixed disk type vacuum filter of the present invention is provided with framework on vacuum pan, be horizontally disposed with little carrying roller and replace transmission device and rubber to bring the supporting drive strainer to filter on framework.Be applicable to the filter pulp of filtering various particles, and filter cake needs the repeatedly material of washing, extensively answer hand in industrial departments such as metallurgy, mine, oil, chemical industry, coal, papermaking, electric power, pharmacy.For example separation of iron concentrate, graphite extraction, cleaned coal dehydration, dyestuff intermediate, medicine intermediate, cyanuric acid etc.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the vacuum pan structural representation of a kind of fixed disk type vacuum filter of the present invention.
Fig. 2 is the vacuum pan perspective view of a kind of fixed disk type vacuum filter of the present invention.
The specific embodiment
Below in conjunction with specific embodiment a kind of fixed disk type vacuum filter of the present invention is described further.
As shown in Figure 1, a kind of fixed disk type vacuum filter comprises vacuum pan, and described vacuum pan comprises framework 1, is provided with little carrying roller 3 in the framework 1.
Distance is 1.8m-2.5mm between the roller of little carrying roller 3 and the roller.
A kind of fixed disk type vacuum filter of the present invention, with the mobile ring-shaped filtering belt that circulates as filter medium, the negative pressure and the gravity effect that utilize vacuum equipment to provide, filtrate infiltration filter cloth, from little carrying roller 3 spaces, flow into vacuum pan, the vacuum pan bottom is provided with leakage fluid dram, links to each other with liquid header through soft suction hose.Can finish technological operations such as filtration, filter cake are washed, blotted, discharging, filter cloth cleaning continuously automatically.
Above-described embodiment, the present invention specific embodiment a kind of more preferably just, common variation and replacement that those skilled in the art carries out in the technical solution of the present invention scope all should be included in protection scope of the present invention.
Claims (1)
1. a fixed disk type vacuum filter comprises vacuum pan, it is characterized in that: described vacuum pan comprises framework, is provided with little carrying roller in the framework; Described framework inboard is provided with rotating shaft, and described little carrying roller two ends are rotationally connected with in the described rotating shaft; The roller of described little carrying roller and the distance between the roller are 1.8mm～2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100008652A CN101491741B (en) | 2008-01-24 | 2008-01-24 | Fixed disk type vacuum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100008652A CN101491741B (en) | 2008-01-24 | 2008-01-24 | Fixed disk type vacuum filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101491741A CN101491741A (en) | 2009-07-29 |
| CN101491741B true CN101491741B (en) | 2011-07-20 |
Family
ID=40922635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100008652A Expired - Fee Related CN101491741B (en) | 2008-01-24 | 2008-01-24 | Fixed disk type vacuum filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101491741B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381310B (en) * | 2013-06-25 | 2015-05-13 | 湖州核宏机械有限公司 | Filtering device for vacuum filter |
| CN103381309B (en) * | 2013-06-25 | 2015-05-13 | 湖州核宏机械有限公司 | Vacuum filtering disc for vacuum filter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167767Y (en) * | 1993-06-05 | 1994-06-08 | 杭州化工机械厂 | Continous moving disk-bank filtering machine |
| CN2617458Y (en) * | 2003-05-09 | 2004-05-26 | 陈放业 | Caterpiller filter |
| CN2699977Y (en) * | 2004-01-07 | 2005-05-18 | 王利品 | Net belt type vacuum filter |
| CN2723005Y (en) * | 2004-07-30 | 2005-09-07 | 宝山钢铁股份有限公司 | Caterpillar vacuum filter |
-
2008
- 2008-01-24 CN CN2008100008652A patent/CN101491741B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167767Y (en) * | 1993-06-05 | 1994-06-08 | 杭州化工机械厂 | Continous moving disk-bank filtering machine |
| CN2617458Y (en) * | 2003-05-09 | 2004-05-26 | 陈放业 | Caterpiller filter |
| CN2699977Y (en) * | 2004-01-07 | 2005-05-18 | 王利品 | Net belt type vacuum filter |
| CN2723005Y (en) * | 2004-07-30 | 2005-09-07 | 宝山钢铁股份有限公司 | Caterpillar vacuum filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101491741A (en) | 2009-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUZHOU HEHONG MACHINERY CO., LTD. Free format text: FORMER OWNER: CHEN LUMING Effective date: 20111108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313000 HUZHOU, ZHEJIANG PROVINCE TO: 313023 HUZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111108 Address after: 38 No. 313023 Zhejiang province Huzhou city Wuxing District Daixi Town Industrial Zone, Chuangye Avenue Patentee after: Huzhou Hehong Machinery Co., Ltd. Address before: 369 machine circuit No. 313000, Zhejiang, Huzhou Patentee before: Chen Luming |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20150124 |
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| EXPY | Termination of patent right or utility model |