CN202715285U - Plate and frame type filter press improved structure - Google Patents
Plate and frame type filter press improved structure Download PDFInfo
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- CN202715285U CN202715285U CN 201220398489 CN201220398489U CN202715285U CN 202715285 U CN202715285 U CN 202715285U CN 201220398489 CN201220398489 CN 201220398489 CN 201220398489 U CN201220398489 U CN 201220398489U CN 202715285 U CN202715285 U CN 202715285U
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Abstract
The utility model discloses a plate and frame type filter press improved structure which comprises a plate and frame type filter press (10), a support plate (12) and a filter cloth bag (11). The support plate (12) and the filter cloth bag (11) are arranged on the plate and frame type filter press (10), and a filter cloth material liquid filtering and outputting end (14) of the plate and frame type filter press (10) is provided with a micropore pressure filter (20) in a connecting mode. A micropore filter bag (21) and a stainless steel filter bag strengthening net are arranged inside the micropore pressure filter (20). In the last process of material decoloring and filtering processes, a security defense line is added to material decoloring and filtering, secondary pollution, generated after filter cloth is cleaned, of the plate and frame type pressing filter in the process of filtering is avoided, secondary pollution generated due to the fact that the material liquid is exposed in air is avoided, and secondary pollution to materials, generated due to the fact that a plate and a frame are cracked, is avoided.
Description
Technical field
The utility model relates to a kind of filter press, especially relates to the plate and frame type filter-press of a kind of use in the feed liquids such as pharmaceutical, foodstuff additive are produced and improves structure.
Background technology
Plate and frame type filter-press is to use the most a kind ofly in the batch filter, this machine is comprised of in pair of tracks several filter plates and filter frame alternative arrangement and support, complete machine comprises support, screw mandrel, the parts such as top board, filter plate, filter frame, after sheet frame compresses, the formed space of the filter plate of air filter frame and its both sides consists of the operating space of several filtrations, on the angle through hole is arranged around filter plate and the filter frame, forms the passage of feed liquid or cleaning solution when sheet frame is superimposed.In use exist following shortcoming: plate compression cloth aperture is relatively large, only can filter macroscopic bulky grain active carbon, therefore the little microparticle active carbon that almost can't observe naked eyes and high molecular weight protein produce greatly impact to the material inherent quality without rejection effect; Not exclusively unavoidable after the filter cloth bag cleaning, and the easy sticking glutinous a small amount of active carbon of cleaning process outer surface, easily when the next group feed liquid is filtered by wash-out, the formation secondary pollution; In process of production, because each all has a gripper shoe in the middle of filtering sheet frame, when thermal material passes through, very easily broken by high temperature, high squeezed state, thereby active carbon is leaked, and this moment, material produced secondary pollution, did over again and caused efficient and the economic loss of directly doing over again.
The utility model content
To exist in the use procedure final resulting feed liquid material inherent quality not high enough in order to solve existing plate and frame type filter-press for the utility model, form easily the present situation such as secondary pollution and provide a kind of, and can better remove secondary pollution, the final feed liquid material that production is obtained reaches higher-quality plate and frame type filter-press and improves structure.
The utility model is to solve the problems of the technologies described above the concrete technical scheme that adopts to be: a kind of plate and frame type filter-press improves structure, comprise plate and frame type filter-press and be located at gripper shoe, filter cloth bag on the plate and frame type filter-press, it is characterized in that: the filter-cloth filtering output feed liquid end at plate and frame type filter-press is connected with the micropore filter-press.In last one process of material decolorization filtering process; increase the security perimeter of material decolorization filtering; can avoid plate compression because the secondary pollution that the secondary pollution that the secondary pollution that produces after the filter cloth cleaning, feed liquid and air exposure produce, sheet frame generation explosion produce material and because the not secondary pollution of generation of jack pressure on top surface degree at filter process, and wide-aperture plate compression cloth can't be tackled molecule active carbon and high molecular weight protein to the impact of quality of material.
As preferably, be provided with micro porous filtration bag and stainless steel filter bag reinforcing mat in the described micropore filter-press.Preferred, be densely covered with the filter bores of diameter 0.2～0.5 μ m on the described micro porous filtration bag.Cut to a greater extent and filter the feed liquid that contains the molecule active carbon.
As preferably, described micropore filter-press is provided with pressure detector.Pressure state in the better Monitoring and Controlling micropore filter-press.
The beneficial effects of the utility model are: in last one process of material decolorization filtering process; increase material decolorization filtering " security perimeter "; cut to a greater extent and filter the feed liquid that contains the molecule active carbon; can avoid to a greater extent plate compression because the secondary pollution that produces after the filter cloth bag cleaning at filter process; the secondary pollution that feed liquid and air exposure produce; the secondary pollution that sheet frame generation explosion produces material; and because the secondary pollution that jack pressure on top surface degree produces not, and wide-aperture plate compression cloth bag can't be tackled molecule active carbon and high molecular weight protein to the impact of quality of material.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation that the utility model plate and frame type filter-press improves the preferred embodiment of structure.
The specific embodiment
Among the embodiment 1 shown in Figure 1, a kind of plate and frame type filter-press improves structure, comprise plate and frame type filter-press 10 and be located at filter cloth bag 11 on the plate and frame type filter-press 10, respectively filter gripper shoe 12 in the middle of the sheet frame, be connected with micropore filter-press 20 at filter-cloth filtering output feed liquid terminal 14 places of plate and frame type filter-press 10.Be provided with micro porous filtration bag 21 and stainless steel filter bag reinforcing mat in the described micropore filter-press 20.Being densely covered with on the described micro porous filtration bag 21 and filtering diameter is the filter bores of 0.5 μ m.Micropore filter-press 20 is provided with pressure detector 23, through any remove by filter active carbon, and high molecular weight protein before initial feed liquid enter plate and frame type filter-press from feed hopper 13 after, to filter the filtration feed liquid 14 that obtains through plate and frame type filter-press again, the feed liquid that obtains after filtering through the micropore filter-press is from discharging opening 22 outputs.
Claims (4)
1. a plate and frame type filter-press improves structure, comprise plate and frame type filter-press (10) and be located at gripper shoe (12), filter cloth bag (11) on the plate and frame type filter-press (10), it is characterized in that: the filter-cloth filtering output feed liquid terminal (14) at plate and frame type filter-press (10) locates to be connected with micropore filter-press (20).
2. improve structure according to plate and frame type filter-press claimed in claim 1, it is characterized in that: be provided with micro porous filtration bag (21) and stainless steel filter bag reinforcing mat in the described micropore filter-press (20).
3. improve structure according to plate and frame type filter-press claimed in claim 2, it is characterized in that: the filter bores that is densely covered with filter area diameter 0.2～0.5 μ m on the described micro porous filtration bag (21).
4. improve structure according to claim 1 or 2 described plate and frame type filter-presses, it is characterized in that: described micropore filter-press (20) is provided with pressure detector (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398489 CN202715285U (en) | 2012-08-13 | 2012-08-13 | Plate and frame type filter press improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398489 CN202715285U (en) | 2012-08-13 | 2012-08-13 | Plate and frame type filter press improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715285U true CN202715285U (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220398489 Expired - Fee Related CN202715285U (en) | 2012-08-13 | 2012-08-13 | Plate and frame type filter press improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715285U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212225A (en) * | 2013-04-09 | 2013-07-24 | 惠州市精田机械制造有限公司 | Automatic pull plate chamber type filter press |
| CN103508470A (en) * | 2013-07-24 | 2014-01-15 | 青海锂业有限公司 | Purification and magnesium removal method for lithium chloride solution |
| CN103508469A (en) * | 2013-07-24 | 2014-01-15 | 长沙有色冶金设计研究院有限公司 | Purification method of sodium carbonate solution in lithium carbonate production |
| WO2020186684A1 (en) * | 2019-03-15 | 2020-09-24 | 菲立化学工程(遂昌)有限公司 | Pressure filtration system |
-
2012
- 2012-08-13 CN CN 201220398489 patent/CN202715285U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212225A (en) * | 2013-04-09 | 2013-07-24 | 惠州市精田机械制造有限公司 | Automatic pull plate chamber type filter press |
| CN103508470A (en) * | 2013-07-24 | 2014-01-15 | 青海锂业有限公司 | Purification and magnesium removal method for lithium chloride solution |
| CN103508469A (en) * | 2013-07-24 | 2014-01-15 | 长沙有色冶金设计研究院有限公司 | Purification method of sodium carbonate solution in lithium carbonate production |
| WO2020186684A1 (en) * | 2019-03-15 | 2020-09-24 | 菲立化学工程(遂昌)有限公司 | Pressure filtration system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Creek Town Fengxiang road 315204 Zhejiang province Zhenhai District of Ningbo City No. 799 Patentee after: CJ HAIDE (NINGBO) BIOTECH CO.,LTD. Patentee after: Wang Lei Address before: Creek Town Fengxiang road 315204 Zhejiang province Zhenhai District of Ningbo City No. 799 Patentee before: Ningbo Zhenhai Haide Biochem Technology Co.,Ltd. Patentee before: Wang Lei Address after: Creek Town Fengxiang road 315204 Zhejiang province Zhenhai District of Ningbo City No. 799 Patentee after: Ningbo Zhenhai Haide Biochem Technology Co.,Ltd. Patentee after: Wang Lei Address before: Creek Town Fengxiang road 315204 Zhejiang province Zhenhai District of Ningbo City No. 799 Patentee before: Ningbo Zhenhai Haide Biochemical Pharmaceutical Co.,Ltd. Patentee before: Wang Lei Address after: Creek Town Fengxiang road 315204 Zhejiang province Zhenhai District of Ningbo City No. 799 Patentee after: Ningbo Zhenhai Haide Biochemical Pharmaceutical Co.,Ltd. Patentee after: Wang Lei Address before: Creek Town Fengxiang road 315204 Zhejiang province Zhenhai District of Ningbo City No. 799 Patentee before: NINGBO ZHENHAI HAIDE BIOCHEM Co.,Ltd. Patentee before: Wang Lei |
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| TR01 | Transfer of patent right |
Effective date of registration: 20160830 Address after: Creek Town Fengxiang road 315204 Zhejiang province Zhenhai District of Ningbo City No. 799 Patentee after: CJ HAIDE (NINGBO) BIOTECH CO.,LTD. Address before: Creek Town Fengxiang road 315204 Zhejiang province Zhenhai District of Ningbo City No. 799 Patentee before: CJ HAIDE (NINGBO) BIOTECH CO.,LTD. Patentee before: Wang Lei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20200813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |