CN2173105Y - Impeller type filtering plate group filter - Google Patents
Impeller type filtering plate group filter Download PDFInfo
- Publication number
- CN2173105Y CN2173105Y CN 93218698 CN93218698U CN2173105Y CN 2173105 Y CN2173105 Y CN 2173105Y CN 93218698 CN93218698 CN 93218698 CN 93218698 U CN93218698 U CN 93218698U CN 2173105 Y CN2173105 Y CN 2173105Y
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- CN
- China
- Prior art keywords
- filter
- filter plate
- vane type
- sleeve
- plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatically deslagging vertical filter with an impeller type filter plate group, which comprises a cylinder body and a filter element. The utility model is characterized in that the filter element is composed of one or a plurality of impeller type filter plate groups which are sheathed on a hollow shaft, filter plates are axially arranged on a sleeve cylinder of the filter plate group, a strainer is tensioned on each filter plate by a filter plate clamp, and the filter element can be rotated in a positive direction and a reverse direction by a driving device to discharge residue. The filter with an impeller type filter plate group of the utility model is used in the technical production needing solid-liquid separation, such as chemical engineering, medicine, foods, etc., and the filter area of a single machine can reach 200 mm<2>. The utility model has the advantages of good residue throwing effect, reliable and stable operation, easy fabrication, and convenient installation and maintenance.
Description
The utility model relates to a kind of vertical automatic discharge vane type filter plate set filter, and it comprises cylindrical shell and filter core.
At present, being used more in the automatic discharge filter is the filter cartridge type filter, this filter filter area is less, filter screen is installed the difficulty that will match fully with the shape of filter cylinder, and it is bigger that filter screen is tightened difficulty, and production capacity is little, therefore, it is big to make a kind of filter area, reliable, and installation and maintenance automatic discharge filter easily are that the production division and the operating personnel of industries such as chemical industry, medicine, food look forward to.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and provides a kind of filter area big, and it is effective to throw slag, is easy to make desirable vertical automatic discharge vane type filter plate set filter easy to maintenance.
The purpose of this utility model can reach by following measure:
The a filter core is made of the vane type filter plates that is sleeved on the hollow shaft;
The b filter plate is installed on the filter plates sleeve vertically;
The c filter screen is tightened on the filter plate by the filter plate folder;
D has the drive unit that makes the filter core rotation.
The purpose of this utility model can also reach by following measure:
The vane type filter plates of vane type filter plate set filter of the present utility model can be one group, also can carry out making up more than two groups according to technological requirement.
For the vane type filter plate set filter that many groups vane type filter plates constitutes, the aperture in the filtrate channel hole that is furnished with on the hollow shaft reduces from top to bottom gradually, so that the load of each filter plates filter plate is even.
The filter plate 19 of vane type filter plate set filter of the present utility model is a hollow pair of filtering surface filter plate, is one of measure that improves filter area.
The angle in the filter plate 19 of vane type filter plate set filter of the present utility model and the cross section of being formed by filter plates sleeve axis and filter plate and sleeve contact wire can be regulated being less than or equal in 180 ° of scopes greater than 90 ° according to technological requirement.
Throwing slag effect was best when the angle α in the cross section that filter plate and axis by the filter plates sleeve and filter plate and sleeve contact wire are formed was 180 °.
Filter area was big when the angle α in filter plate and the cross section of being formed by the axis and the filter plate sleeve contact wire of filter plates sleeve was 135 °, and it is better to throw the slag effect.
Be pressed with the filter plate wide-meshed screen on the filter plate and support convex surface.
Vane type filter plate set filter of the present utility model, the diameter of filter plates sleeve is between 100mm-1000mm.Along with the increase of filter plates sleeve diameter, the filtering element (cartridge) rigidity that filter plates is formed increases, thereby for the increase of filter plates quantity provides possibility, for the filter of making big production capacity provides condition.
The diameter preferred range of filter plates sleeve is 300mm-600mm.
The utility model vane type filter plate set filter, filter plate and filter plates sleeve are convenient to demolition, installation and are changed filter screen for flexibly connecting.
The utility model vane type filter plate set filter, the drive unit of filtering element (cartridge) rotation is a reductor.
In order to make more convenient operation, it is effective to throw slag, the preferably equipped motor that can forward and reverse rotation of reductor.
In the hollow shaft lower end slag scraper is housed,, influences the filter core normal rotation in case filter residue stops up.
If be blown into cyclone type compressed air, help undoubtedly quickening to slag tap at the cylindrical shell afterbody.
Vane type filter plate set filter cylindrical shell of the present utility model outside can install the heat exchange interlayer additional according to process requirements.
The drawing of accompanying drawing is described as follows:
Fig. 1 vane type filter plate set filter structural representation;
1 reductor, 2 upper bearings, 3 top seals, 4 hold down gags, 5 hollow shafts, 6 filter plates sleeves, 7 vane type filter plates, 8 cylindrical shells, 9 heat exchange interlayers, 10 check lock levers, 11 lower seal, 12 discharging openings, 13 floss holes, 14 valves, 15 charging apertures 16 are scraped cinder notch.
Fig. 2 vane type filter plate set filter structure chart A-A sectional view;
Fig. 3 vane type filter plates front view;
Fig. 4 vane type filter plates vertical view;
17 filter plates sleeves, 18 filter plates press from both sides 19 filter plates.
Fig. 5 vane type filter plates front view A-A cross section view;
20 filter plate fixed covers, 21 filter screens, 22 coarse strainers, 23 filter plate spout holes, 24 filter plate clamp nuts, 25 filter plate fastening bolts, 26 filter-plate structure figure.
Fig. 6 filter-plate structure figure;
27 filter plate wide-meshed screens support convex surface 28 filter plate wide-meshed screen geometrical clamps.
Fig. 7 filter-plate structure figure A-A cross section view;
Fig. 8 filter-plate structure figure B-B cross section view;
29 filtering surfaces folder frame.
The forward view of Fig. 9 filter-plate structure figure B-B cross section view;
Figure 10 filter plate wide-meshed screen geometrical clamp structure for amplifying schematic diagram;
The C-C cross section view of Figure 11 filter plate wide-meshed screen geometrical clamp structure for amplifying schematic diagram;
Figure 12 filter plate folder front view;
30 filter plate striker plates, 31 filter plates folder hinge.
Figure 13 filter plate folder vertical view;
32 check lock lever locating holes.
Figure 14 filter plate folder side view.
Figure 15 filter plate folder front view B is to view.
Figure 16 filter plate folder front view C is to view.
Figure 17 filter plate folder front view A-A profile.
33 filter plates clamp the fixing bolt hole
Figure 18 filter plate and filter plates sleeve rigging position figure.
Figure 19 filter plate and filter plates sleeve rigging position figure sectional view.
The utility model is described in further detail below in conjunction with accompanying drawing:
The desire filter material pumps into the vane type filter plate set filter by charging aperture 15 and is full of, and by entering the hollow filter pad chamber behind the strainer filtering on the filter plate, flows into hollow shaft to discharging opening.
Arrive the thickness of regulation when the filter cake on the filter plate after, stop charging, the material that has filtered in the filter from floss hole 13 put clean after, dry cake is opened the generation end.Start reductor 1, by giving established procedure rotation, the continuous discharge filter of filter residue.Until filter residue is arranged light.Continue to put into operation.
The utility model is compared present technology following advantages:
1, the unit filter area can reach 200m2, be more than 5 times of filter area with the volume cartridge type filter.
2, filter plate is installed vertically, and it is thoroughly complete to throw slag.
3, rotary inertia is little, and it is low to throw the slag rotating speed, stable and reliable operation.
4, because the area of monolithic filter plate is little, stretch tight net tightly with the filter plate folder, improved the filter effect of filter plate.
5, whole filter core is assembled by a plurality of vane type filter plates, makes installation, maintenance conveniently.
Claims (16)
1, a kind of vertical automatic discharge vane type filter plate set filter comprises cylindrical shell and filter core, it is characterized in that:
The a filter core is made of the vane type filter plates (7) that is sleeved on the hollow shaft (5);
B filter plate (19) is installed on the filter plates sleeve (6) vertically;
C filter screen (21) is tightened on the filter plate (19) by filter plate folder (18);
D has the drive unit that makes the filter core rotation.
2, according to the described vane type filter plate set filter of claim 1, the vane type filter plates that it is characterized in that forming filter core can be one group or two groups of above combinations.
3, according to the described vane type filter plate set filter of claim 1, the filtrate channel hole that it is characterized in that having on the hollow shaft (5) aperture from top to bottom to diminish gradually.
4,, it is characterized in that filter plate (19) is the two filtering surface filter plates of the control heart according to the described vane type filter plate set filter of claim 1.
5,, it is characterized in that the 90 °＜α of angle in filter plate (19) and the cross section of being formed by filter plates sleeve (6) axis and filter plate and sleeve contact wire≤180 ° according to the described vane type filter plate set filter of claim 1.
6, the angle α in the cross section of being formed according to the described filter plate of claim 5 (19) and axis by filter plates sleeve (6) and filter plate and sleeve contact wire is 180 °.
7, the angle α according to the described filter plate of claim 5 (19) and the cross section of being formed by the axis and the filter plate sleeve contact wire of filter plates sleeve (6) is 135 °.
8,, it is characterized in that being pressed with on the filter plate (19) the filter plate wide-meshed screen and support convex surface (27) according to the described vane type filter plate set filter of claim 1.
9, according to the described vane type filter plate set filter of claim 1, the diameter that it is characterized in that filter plates sleeve (6) is between 100mm to 1000mm.
10,, it is characterized in that preferred diameter dimension is 300mm-600mm according to the diameter of the described filter plates sleeve (6) of claim 9.
11,, it is characterized in that filter plate (19) and filter plates sleeve (6) are flexible connection according to the described vane type filter plate set filter of claim 1.
12,, it is characterized in that the drive unit of filtering element (cartridge) rotation is a reductor according to the described vane type filter plate set filter of claim 1.
13,, it is characterized in that on the reductor equipped motor that can forward and reverse rotation according to the described reductor of claim 12.
14,, it is characterized in that being equipped with slag scraper (16) in the hollow shaft lower end according to the described vane type filter plate set filter of claim 1.
15,, it is characterized in that can be blown into cyclone type compressed air at the cylindrical shell afterbody quickens to slag tap according to the described vane type filter plate set filter of claim 1.
16,, it is characterized in that installing the heat exchange interlayer additional in cylindrical shell (8) outside according to the described vane type filter plate set filter of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93218698 CN2173105Y (en) | 1993-07-16 | 1993-07-16 | Impeller type filtering plate group filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93218698 CN2173105Y (en) | 1993-07-16 | 1993-07-16 | Impeller type filtering plate group filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2173105Y true CN2173105Y (en) | 1994-08-03 |
Family
ID=33798290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93218698 Expired - Fee Related CN2173105Y (en) | 1993-07-16 | 1993-07-16 | Impeller type filtering plate group filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2173105Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101543692B (en) * | 2008-03-29 | 2011-08-31 | 浙江万强法兰有限公司 | Butterfly type anti-blockage filter |
| CN106039785A (en) * | 2016-06-29 | 2016-10-26 | 浙江东瓯过滤机制造有限公司 | Continuous filtering automatic discharging residue scraping, pressure drying and washing machine for mother liquor |
| CN108404510A (en) * | 2018-04-12 | 2018-08-17 | 潘玉娇 | A kind of coatings manufacturing and processing equipment for cable |
-
1993
- 1993-07-16 CN CN 93218698 patent/CN2173105Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101543692B (en) * | 2008-03-29 | 2011-08-31 | 浙江万强法兰有限公司 | Butterfly type anti-blockage filter |
| CN106039785A (en) * | 2016-06-29 | 2016-10-26 | 浙江东瓯过滤机制造有限公司 | Continuous filtering automatic discharging residue scraping, pressure drying and washing machine for mother liquor |
| CN106039785B (en) * | 2016-06-29 | 2018-01-05 | 浙江东瓯过滤机制造有限公司 | A kind of mother liquor continuously scrape slag and press dry rinsing maching by automatic unload of filtering |
| CN108404510A (en) * | 2018-04-12 | 2018-08-17 | 潘玉娇 | A kind of coatings manufacturing and processing equipment for cable |
| CN108404510B (en) * | 2018-04-12 | 2020-12-15 | 江西华新电线电缆有限公司 | Insulating paint production and processing equipment for cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |