CN204469334U - A kind of fine chemical product rapid filtering device - Google Patents
A kind of fine chemical product rapid filtering device Download PDFInfo
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- CN204469334U CN204469334U CN201520089834.4U CN201520089834U CN204469334U CN 204469334 U CN204469334 U CN 204469334U CN 201520089834 U CN201520089834 U CN 201520089834U CN 204469334 U CN204469334 U CN 204469334U
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- net
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- upper pedestal
- fine chemical
- chemical product
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Abstract
The utility model relates to a kind of fine chemical product rapid filtering device, comprise fixed support, be arranged at upper pedestal and lower base that fixed support cooperatively interacts, between upper pedestal and lower base, be fixed with single filter net, cascade filtration net and non-yielding prop rack from top to bottom successively; Single filter net is the funneling screen pack of stainless steel; Cascade filtration net is bag type filtering net; Cascade filtration net is close on non-yielding prop rack; Upper pedestal is provided with plunger shaft, is provided with piston boit in plunger shaft, piston boit front end is processed with sealing column, and piston boit rear end is provided with the drive motors moved up and down for driven plunger post; Lower base side is connected with vacuum pumping pump by blast pipe.The utility model makes the filter screen related in filter be convenient to dismounting and cleaning, by increasing the vacuum pumping pump pressing down piston boit and be arranged at bottom, promoting fine chemical product filtering rate, ensureing filter quality, promotes the purity and quality that obtain product.
Description
Technical field
The utility model relates to fine chemical product production technical field of auxiliary equipment, particularly a kind of fine chemical product rapid filtering device.
Background technology
Fine chemistry industry relates in the terminal operation of producing fluid product, needs to carry out filtering and impurity removing process to acquisition crude product, removes drop impurity residual in product.Prior art adopts chip strainer filtering device to carry out filtering and impurity removing to the liquid chemical product obtained mostly, there are following problems:
utilize liquid natural gravity to filter, filtering rate is slow;
adopt chip filter screen, impurity very easily falls into finished product, affects product quality;
filter screen in chip strainer filtering device and device itself are set to integral structure, and filter is not easily taken apart when cleaning and cleaned up, also inconvenient during replacing filter screen, and some filter screen also often causes the pollution again of product in use;
in chip strainer filtering device, sheet-like filter net is only set, coarse filtration can only be carried out to liquid chemical product, cannot realize carrying out essence and filter, obtain the chemical products that purity is higher.
Based on above analysis, design a kind of modified and be applied to the fine chemical product rapid filtering device related in high-purity fine chemical product production technology, the filter screen related in filter is made to be convenient to dismounting and cleaning, promote fine chemical product filtering rate, ensure filter quality, promote the purity and quality that obtain product, seem particularly important.
Utility model content
The purpose of this utility model is, for the existing above-mentioned technical problem being applied to the filter existence related in fine chemistry industry fluid product production process, a kind of modified is provided to be applied to the fine chemical product rapid filtering device related in high-purity fine chemical product production technology, the filter screen related in filter is made to be convenient to dismounting and cleaning, by increasing the vacuum pumping pump pressing down piston boit and be arranged at bottom, promote fine chemical product filtering rate, ensure filter quality, promote the purity and quality that obtain product.
The utility model is achieved through the following technical solutions:
A kind of fine chemical product rapid filtering device, it is characterized in that, structure comprises fixed support 1, is arranged at upper pedestal 2 and lower base 3 that fixed support 1 cooperatively interacts, is fixed with single filter net 4, cascade filtration net 5 and non-yielding prop rack 6 from top to bottom successively between described upper pedestal 2 and lower base 3;
Described upper pedestal 2, single filter net 4, cascade filtration net 5, non-yielding prop rack 6 and lower base 3 joint are provided with the installation portion 21 that correspondence extends outside;
Described upper pedestal 2, single filter net 4, cascade filtration net 5, non-yielding prop rack 6, to be tightly connected by connector 201 between lower base 3 and installation portion 21;
Described single filter net 4 is the funneling screen pack of stainless steel;
Described cascade filtration net 5 is bag type filtering net;
Described cascade filtration net 5 is close on non-yielding prop rack 6;
Described upper pedestal 2 is provided with plunger shaft 74, is provided with piston boit 7 in plunger shaft 74, piston boit 7 front end is processed with sealing column 71, and piston boit 7 rear end is provided with the drive motors 73 moved up and down for driven plunger post 7;
Described upper pedestal 2 upper end is provided with the directed stop collar 72 of the piston moved in the horizontal direction for limited piston post 7;
Described lower base 3 side is connected with vacuum pumping pump 31 by blast pipe;
Described upper pedestal 2 is provided with charging aperture 8;
Described lower base 3 is provided with discharge port 9.
Further, described sealing column 71 can move up and down along plunger shaft 74.
Further, described sealing column 71 matches with plunger shaft 74, and plunger shaft 74 seals by sealing column 71.
Further, gap is reserved with between described single filter net 4 and cascade filtration net 5.
Further, described charging aperture 8 is provided with pipeline connection changeover valve 81 and inlet control valve 82.
Further, described discharge port 9 is provided with unload material control valve 91.
Further, described upper pedestal 2 and lower base 3 are set to out detaching structure.
Further, described single filter net 4, cascade filtration net 5 and non-yielding prop rack 6 are all set to demountable structure.
The utility model provides a kind of fine chemical product rapid filtering device, and compared with prior art, beneficial effect is:
1, the utility model designs upper pedestal 2, lower base 3 and sealing column 71 form relative confined space; Whole device increase has piston boit 7, and piston boit 7 front end is processed with sealing column 71, and sealing column 71 can move up and down along plunger shaft 74, and sealing column 71 matches with plunger shaft 74, and plunger shaft 74 seals by sealing column 71; Lower base 3 side is connected with vacuum pumping pump 31 by blast pipe; This kind of project organization, produces downward pressure when utilizing sealing column 71 to move down, and the negative pressure utilizing vacuum pumping pump 31 to be formed, and filtering rate is promoted, and filtration time shortens, and integral filter effect improves.
2, the utility model is fixed with single filter net 4 successively from top to bottom between upper pedestal 2 and lower base 3, cascade filtration net 5 and non-yielding prop rack 6, single filter net 4 is the funneling screen pack of stainless steel, cascade filtration net 5 is bag type filtering net, utilize the funneling screen pack of stainless steel to treat filtering product slightly to consider, bag type filtering net is utilized to carry out essence filter to the filtrate dripped by the funneling screen pack of stainless steel, non-yielding prop rack 6 pairs of bag type filtering nets are utilized to carry out mechanical support, this kind of project organization, the filter efficiency of product is promoted greatly, the purity obtaining product promotes greatly, quality is higher.
3, the utility model single filter net 4, cascade filtration net 5 and non-yielding prop rack 6, and upper pedestal 2 and lower base 3 are all set to demountable structure, this kind of project organization, makes the filter screen related in filter be convenient to dismounting and cleaning, improves the service life of this filter.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model fine chemical product rapid filtering device.
Detailed description of the invention
Accompanying drawings 1 pair of the utility model is described further.
The utility model relates to a kind of fine chemical product rapid filtering device, it is characterized in that, structure comprises fixed support 1, is arranged at upper pedestal 2 and lower base 3 that fixed support 1 cooperatively interacts, is fixed with single filter net 4, cascade filtration net 5 and non-yielding prop rack 6 from top to bottom successively between described upper pedestal 2 and lower base 3;
Described upper pedestal 2, single filter net 4, cascade filtration net 5, non-yielding prop rack 6 and lower base 3 joint are provided with the installation portion 21 that correspondence extends outside;
Described upper pedestal 2, single filter net 4, cascade filtration net 5, non-yielding prop rack 6, to be tightly connected by connector 201 between lower base 3 and installation portion 21;
Described single filter net 4 is the funneling screen pack of stainless steel;
Described cascade filtration net 5 is bag type filtering net;
Described cascade filtration net 5 is close on non-yielding prop rack 6;
Described upper pedestal 2 is provided with plunger shaft 74, is provided with piston boit 7 in plunger shaft 74, piston boit 7 front end is processed with sealing column 71, and piston boit 7 rear end is provided with the drive motors 73 moved up and down for driven plunger post 7;
Described upper pedestal 2 upper end is provided with the directed stop collar 72 of the piston moved in the horizontal direction for limited piston post 7;
Described lower base 3 side is connected with vacuum pumping pump 31 by blast pipe;
Described upper pedestal 2 is provided with charging aperture 8;
Described lower base 3 is provided with discharge port 9.
Preferably, as improvement, described sealing column 71 can move up and down along plunger shaft 74.
Preferably, as improvement, described sealing column 71 matches with plunger shaft 74, and plunger shaft 74 seals by sealing column 71.
Preferably, as improvement, between described single filter net 4 and cascade filtration net 5, be reserved with gap.
Preferably, as improvement, described charging aperture 8 is provided with pipeline and connects changeover valve 81 and inlet control valve 82.
Preferably, as improvement, described discharge port 9 is provided with unload material control valve 91.
Preferably, as improvement, described upper pedestal 2 and lower base 3 are set to out detaching structure.
Preferably, as improvement, described single filter net 4, cascade filtration net 5 and non-yielding prop rack 6 are all set to demountable structure.
Compared with prior art, the utility model designs upper pedestal 2, lower base 3 and sealing column 71 form relative confined space; Whole device increase has piston boit 7, and piston boit 7 front end is processed with sealing column 71, and sealing column 71 can move up and down along plunger shaft 74, and sealing column 71 matches with plunger shaft 74, and plunger shaft 74 seals by sealing column 71; Lower base 3 side is connected with vacuum pumping pump 31 by blast pipe; This kind of project organization, produces downward pressure when utilizing sealing column 71 to move down, and the negative pressure utilizing vacuum pumping pump 31 to be formed, and filtering rate is promoted, and filtration time shortens, and integral filter effect improves.
The utility model is fixed with single filter net 4 successively from top to bottom between upper pedestal 2 and lower base 3, cascade filtration net 5 and non-yielding prop rack 6, single filter net 4 is the funneling screen pack of stainless steel, cascade filtration net 5 is bag type filtering net, utilize the funneling screen pack of stainless steel to treat filtering product slightly to consider, bag type filtering net is utilized to carry out essence filter to the filtrate dripped by the funneling screen pack of stainless steel, non-yielding prop rack 6 pairs of bag type filtering nets are utilized to carry out mechanical support, this kind of project organization, the filter efficiency of product is promoted greatly, the purity obtaining product promotes greatly, quality is higher.
The utility model single filter net 4, cascade filtration net 5 and non-yielding prop rack 6, and upper pedestal 2 and lower base 3 are all set to demountable structure, this kind of project organization, makes the filter screen related in filter be convenient to dismounting and cleaning, improves the service life of this filter.
The utility model in use, liquid to be filtered chemistry crude product is entered by charging aperture 8, enter by upper pedestal 2, lower base 3 and sealing column 71 form relative confined space, then successively by single filter net 4, cascade filtration net 5 and non-yielding prop rack 6, the high purity product obtained after filtering is discharged via discharge port 9, enter material collecting device, the impurity such as filter residue retain on single filter net (4) and cascade filtration net (5), when carrying out filtration operation, drive motors (73) driven plunger post 7 and sealing column 71 move down along plunger shaft 74, form downward pressure, accelerating liquid filtrate product downstream rate, meanwhile, utilize vacuum pumping pump 31 to by upper pedestal 2, lower base 3 and sealing column 71 form relative confined space and carry out vacuumizing process, promote filter efficiency, when the filter residue of accumulation on single filter net 4 and cascade filtration net 5 is too much, upper pedestal 2 and lower base 3 are dismantled, take off single filter net 4 and cascade filtration net 5 is cleared up, after cleaning out, reinstall, continue to use.
As described above, can apply the utility model.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. a fine chemical product rapid filtering device, it is characterized in that, structure comprises fixed support (1), is arranged at upper pedestal (2) and lower base (3) that fixed support (1) cooperatively interacts, is fixed with single filter net (4), cascade filtration net (5) and non-yielding prop rack (6) between described upper pedestal (2) and lower base (3) from top to bottom successively;
Described upper pedestal (2), single filter net (4), cascade filtration net (5), non-yielding prop rack (6) and lower base (3) joint are provided with the installation portion (21) that correspondence extends outside;
Described upper pedestal (2), single filter net (4), cascade filtration net (5), non-yielding prop rack (6), to be tightly connected by connector (201) between lower base (3) and installation portion (21);
Described single filter net (4) is the funneling screen pack of stainless steel;
Described cascade filtration net (5) is bag type filtering net;
Described cascade filtration net (5) is close on non-yielding prop rack (6);
Described upper pedestal (2) is provided with plunger shaft (74), piston boit (7) is installed in plunger shaft (74), piston boit (7) front end is processed with sealing column (71), and piston boit (7) rear end is provided with the drive motors (73) moved up and down for driven plunger post (7);
Described upper pedestal (2) upper end is provided with the directed stop collar (72) of the piston moved in the horizontal direction for limited piston post (7);
Described lower base (3) side is connected with vacuum pumping pump (31) by blast pipe;
Described upper pedestal (2) is provided with charging aperture (8);
Described lower base (3) is provided with discharge port (9).
2. fine chemical product rapid filtering device according to claim 1, is characterized in that, described sealing column (71) can move up and down along plunger shaft (74).
3. fine chemical product rapid filtering device according to claim 1, is characterized in that, described sealing column (71) matches with plunger shaft (74), and plunger shaft (74) seals by sealing column (71).
4. fine chemical product rapid filtering device according to claim 1, is characterized in that, is reserved with gap between described single filter net (4) and cascade filtration net (5).
5. fine chemical product rapid filtering device according to claim 1, is characterized in that, described charging aperture (8) is provided with pipeline and connects changeover valve (81) and inlet control valve (82).
6. fine chemical product rapid filtering device according to claim 1, is characterized in that, described discharge port (9) is provided with unload material control valve (91).
7. fine chemical product rapid filtering device according to claim 1, is characterized in that, described upper pedestal (2) and lower base (3) are set to out detaching structure.
8. fine chemical product rapid filtering device according to claim 1, is characterized in that, described single filter net (4), cascade filtration net (5) and non-yielding prop rack (6) are all set to demountable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089834.4U CN204469334U (en) | 2015-02-09 | 2015-02-09 | A kind of fine chemical product rapid filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089834.4U CN204469334U (en) | 2015-02-09 | 2015-02-09 | A kind of fine chemical product rapid filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204469334U true CN204469334U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520089834.4U Expired - Fee Related CN204469334U (en) | 2015-02-09 | 2015-02-09 | A kind of fine chemical product rapid filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204469334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693503A (en) * | 2016-12-14 | 2017-05-24 | 新乡市恒星科技有限责任公司 | Manual lubricating grease filtering device |
-
2015
- 2015-02-09 CN CN201520089834.4U patent/CN204469334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693503A (en) * | 2016-12-14 | 2017-05-24 | 新乡市恒星科技有限责任公司 | Manual lubricating grease filtering 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 |
Granted publication date: 20150715 Termination date: 20170209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |