CN204745790U - Vapour -pressure type is multi -stage filtration device for chemical industry - Google Patents
Vapour -pressure type is multi -stage filtration device for chemical industry Download PDFInfo
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- CN204745790U CN204745790U CN201520402334.1U CN201520402334U CN204745790U CN 204745790 U CN204745790 U CN 204745790U CN 201520402334 U CN201520402334 U CN 201520402334U CN 204745790 U CN204745790 U CN 204745790U
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- vapour
- chemical industry
- pressure type
- filter
- cylindrical shell
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Abstract
The utility model relates to a vapour -pressure type is multi -stage filtration device for chemical industry, including barrel, closing cap and filter plate mechanism, be provided with the filtrate (liquid on the cylinder bottom lateral wall, being provided with the feed inlet on the closing cap and being used for connecting the pneumatic of outside air compressor machine gas -supply pipe and connect, feed inlet and being provided with respectively on pneumatic the joint is used for preventing the first check valve and second check valve that flow backward, filter plate mechanism be in including fixed the setting the fixing support of barrel bottom, the bracing piece that connects soon each other with fixing support and fixed set up on the bracing piece and with a plurality of filter plates of barrel inner wall laminating, the filter plate include the splint in upper and lower two -layer band -pass hole and set up the filtering medium between two -layer splint. A vapour -pressure type is multi -stage filtration device for chemical industry, its is rational in infrastructure, has simple structure, convenient to use, easy dismounting, advantage that the filter capacity is strong, effectively solves the not good problem of filter filter effect.
Description
Technical field
The utility model relates to chemical machinery field, especially relates to a kind of vapour-pressure type chemical industry Multistage filtering device.
Background technology
In chemical process, filtering technique is widely used in the departments such as chemical industry, oil, pharmacy, work, food and water treatment.Filter is a kind of device realizing filtering technique, existing filtration is mostly gravity filtration, namely Action of Gravity Field is used to make Separation of Solid and Liquid, the advantage of this filter is the simple low price of structure, but pressure is little in filter, filter residue is easily piled up, affect filtrate passing through, so the general filter efficiency of this filter is relatively poor, filter screen easily blocks, and adds upper filter screen and is generally integral type single layer structure, often needs multiple times of filtration just can reach technological requirement, change filter screen also extremely to bother, affect production efficiency.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, provide a kind of vapour-pressure type chemical industry Multistage filtering device, it is rational in infrastructure, there is the advantage that structure is simple, easy to use, easy accessibility, filter capacity are strong, effectively solve the problem of metre filter poor effect.
The utility model solves the technical scheme that its technical problem adopts: a kind of vapour-pressure type chemical industry Multistage filtering device, comprise there is unidirectional opening cylindrical shell, be arranged on the capping in cartridge openings and be arranged on the filter plate mechanism of inner barrel, described cylindrical shell lower end sidewall is provided with filtrate (liquid; Described capping being provided with charging aperture and the pneumatic joint for connecting external air compressor appendix, charging aperture and pneumatic joint being respectively arranged with for preventing the first check valve of pouring in down a chimney and the second check valve;
Described filter plate mechanism comprises the hold-down support being fixedly installed on described cylinder body bottom, the support bar mutually spun with hold-down support and to be fixedly installed on support bar and the some pieces of filter plates of fitting with cylinder inboard wall; The clamping plate that described filter plate comprises upper and lower two-layer band through hole and the filter medium be arranged between two laminated planks.
As preferred scheme, described capping and cylindrical shell junction are provided with the sealing ring that rubber is made.
As preferred scheme, described pneumatic joint is steel ferrule-type compression joint.
As preferred scheme, described support bar is provided with rotary handle.
As preferred scheme, be interference fit between described filter plate and cylinder inboard wall.
As preferred scheme, described filter medium is that the activated carbon granule wrapped up by screen pack is made.
The beneficial effects of the utility model are: a kind of vapour-pressure type chemical industry Multistage filtering device, have employed the effect that multiple layer filter media reaches multistage filtering in a filter, reduce filtering times, improve filter efficiency; Adopt external air compressor machine supercharging, strengthen filtrate Negotiation speed, filtrate also can prevent filter screen blocked under washing away simultaneously; Filter screen adopts the mode that spins to be connected with filter cylinder, only need change filter medium during replacing, very convenient; It is rational in infrastructure, has the advantage that structure is simple, easy to use, easy accessibility, filter capacity are strong, effectively solves the problem of metre filter poor effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the overall structure schematic diagram of a kind of vapour-pressure type chemical industry Multistage filtering device described in the utility model;
Fig. 2 is the filter-plate structure schematic diagram of a kind of vapour-pressure type chemical industry Multistage filtering device described in the utility model;
Accompanying drawing acceptance of the bid note is described below: 1, cylindrical shell, and 11, filtrate (liquid, 2, capping, 21, charging aperture, 22, pneumatic joint, the 23, second check valve, 24, sealing ring, the 25, first check valve, 3, filter plate mechanism, 31, hold-down support, 32, support bar, 321, rotary handle, 33, filter plate, 331, clamping plate, 332, filter medium, 333, through hole.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of vapour-pressure type chemical industry Multistage filtering device as shown in Figure 1, 2, comprise there is unidirectional opening cylindrical shell 1, be arranged on the capping 2 on cylindrical shell 1 opening and be arranged on the filter plate mechanism 3 of cylindrical shell 1 inside, described cylindrical shell lower end sidewall is provided with filtrate (liquid 11; Described capping 2 is provided with charging aperture 21 and the pneumatic joint 22 for connecting external air compressor appendix, charging aperture 21 and pneumatic joint 22 are respectively arranged with for preventing the first check valve 25 and the second check valve 23 poured in down a chimney;
Described filter plate mechanism 3 comprise be fixedly installed on hold-down support 31 bottom described cylindrical shell 1, the support bar 32 that mutually spins with hold-down support 31 and being fixedly installed on support bar 32 and the some pieces of filter plates 33 of fitting with cylinder inboard wall; The clamping plate 331 that described filter plate 33 comprises upper and lower two-layer band through hole 333 and the filter medium 332 be arranged between two laminated planks 331.
Described capping 2 and cylindrical shell 1 junction are provided with the sealing ring 24 that rubber is made; Described pneumatic joint 22 is steel ferrule-type compression joints; Described support bar 32 is provided with rotary handle 321; Interference fit between described filter plate 33 and cylindrical shell 1 inwall; Described filter medium 332 is that the activated carbon granule wrapped up by screen pack is made.
A kind of vapour-pressure type chemical industry Multistage filtering device described in the utility model, have employed the effect that multiple layer filter media reaches multistage filtering in a filter, reduces filtering times, improves filter efficiency; Adopt external air compressor machine supercharging, strengthen filtrate Negotiation speed, filtrate also can prevent filter screen blocked under washing away simultaneously; Filter screen adopts the mode that spins to be connected with filter cylinder, only need change filter medium during replacing, very convenient; It is rational in infrastructure, has the advantage that structure is simple, easy to use, easy accessibility, filter capacity are strong, effectively solves the problem of metre filter poor effect.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (6)
1. a vapour-pressure type chemical industry Multistage filtering device, it is characterized in that: comprise there is unidirectional opening cylindrical shell (1), be arranged on the capping (2) on cylindrical shell (1) opening and be arranged on the inner filter plate mechanism (3) of cylindrical shell (1), described cylindrical shell lower end sidewall is provided with filtrate (liquid (11); Described capping (2) being provided with charging aperture (21) and the pneumatic joint (22) for connecting external air compressor appendix, charging aperture (21) and pneumatic joint (22) being respectively arranged with for preventing the first check valve (25) of pouring in down a chimney and the second check valve (23);
Described filter plate mechanism (3) comprises the hold-down support (31) being fixedly installed on cylindrical shell (1) bottom, the support bar (32) mutually spun with hold-down support (31) and is fixedly installed on the upper and some pieces of filter plates (33) of fitting with cylindrical shell (1) inwall of support bar (32); The clamping plate (331) that described filter plate (33) comprises upper and lower two-layer band through hole (333) and the filter medium (332) be arranged between two laminated planks (331).
2. a kind of vapour-pressure type chemical industry Multistage filtering device according to claim 1, is characterized in that: described capping (2) and cylindrical shell (1) junction are provided with the sealing ring (24) that rubber is made.
3. a kind of vapour-pressure type chemical industry Multistage filtering device according to claim 1, is characterized in that: described pneumatic joint (22) is steel ferrule-type compression joint.
4. a kind of vapour-pressure type chemical industry Multistage filtering device according to claim 1, is characterized in that: described support bar (32) is provided with rotary handle (321).
5. a kind of vapour-pressure type chemical industry Multistage filtering device according to claim 1, is characterized in that: be interference fit between described filter plate (33) and cylindrical shell (1) inwall.
6. a kind of vapour-pressure type chemical industry Multistage filtering device according to claim 1, is characterized in that: described filter medium (332) is that the activated carbon granule wrapped up by screen pack is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402334.1U CN204745790U (en) | 2015-06-12 | 2015-06-12 | Vapour -pressure type is multi -stage filtration device for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402334.1U CN204745790U (en) | 2015-06-12 | 2015-06-12 | Vapour -pressure type is multi -stage filtration device for chemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745790U true CN204745790U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402334.1U Expired - Fee Related CN204745790U (en) | 2015-06-12 | 2015-06-12 | Vapour -pressure type is multi -stage filtration device for chemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204745790U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941265A (en) * | 2015-06-03 | 2015-09-30 | 甘肃金桥水科技（集团）股份有限公司 | Rotational flow efficient separation silt clarifying basin and treatment technology |
| CN106621553A (en) * | 2017-01-18 | 2017-05-10 | 威海韩海沐浴自动化设备有限公司 | Filter system |
| CN107050976A (en) * | 2017-04-13 | 2017-08-18 | 菲立化学工程（上海）有限公司 | A kind of full-automatic pressure filter of scraper type |
| CN109331516A (en) * | 2018-11-06 | 2019-02-15 | 郑州韦尔特生物科技有限公司 | A kind of pipeline flow-guiding type multistage point filter device |
-
2015
- 2015-06-12 CN CN201520402334.1U patent/CN204745790U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941265A (en) * | 2015-06-03 | 2015-09-30 | 甘肃金桥水科技（集团）股份有限公司 | Rotational flow efficient separation silt clarifying basin and treatment technology |
| CN106621553A (en) * | 2017-01-18 | 2017-05-10 | 威海韩海沐浴自动化设备有限公司 | Filter system |
| CN106621553B (en) * | 2017-01-18 | 2019-07-30 | 威海韩海沐浴自动化设备有限公司 | Filtration system |
| CN107050976A (en) * | 2017-04-13 | 2017-08-18 | 菲立化学工程（上海）有限公司 | A kind of full-automatic pressure filter of scraper type |
| CN109331516A (en) * | 2018-11-06 | 2019-02-15 | 郑州韦尔特生物科技有限公司 | A kind of pipeline flow-guiding type multistage point filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160612 |