CN209790970U - Be applied to active carbon filter equipment in dibazol production process - Google Patents
Be applied to active carbon filter equipment in dibazol production process Download PDFInfo
- Publication number
- CN209790970U CN209790970U CN201822258420.6U CN201822258420U CN209790970U CN 209790970 U CN209790970 U CN 209790970U CN 201822258420 U CN201822258420 U CN 201822258420U CN 209790970 U CN209790970 U CN 209790970U
- Authority
- CN
- China
- Prior art keywords
- filter
- communicated
- dibazol
- dissolving
- decoloring
- 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
Links
- YTLQFZVCLXFFRK-UHFFFAOYSA-N bendazol Chemical compound N=1C2=CC=CC=C2NC=1CC1=CC=CC=C1 YTLQFZVCLXFFRK-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229950000900 bendazol Drugs 0.000 title claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000002245 particle Substances 0.000 claims abstract description 11
- 238000007670 refining Methods 0.000 claims abstract description 10
- 238000002425 crystallisation Methods 0.000 claims abstract description 7
- 230000008025 crystallization Effects 0.000 claims abstract description 7
- 238000009298 carbon filtering Methods 0.000 claims abstract description 4
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The utility model discloses an active carbon filtering device applied to the production process of dibazole, which comprises a pressure filter for preliminarily filtering feed liquid after the refining, dissolving and decoloring of the dibazole, wherein the upper part of the pressure filter is provided with a feed inlet which is communicated with upstream equipment for providing the feed liquid after the refining, dissolving and decoloring of the dibazole through a pipeline, and the lower part of the pressure filter is provided with a discharge port; the high-efficiency filter is used for effectively filtering fine activated carbon particles in feed liquid after refining, dissolving and decoloring the dibazol, a feed inlet of the high-efficiency filter is communicated with a discharge outlet of the pressure filter, and a discharge outlet of the high-efficiency filter is communicated with a feed inlet of the crystallization kettle. The utility model discloses a high efficiency filter's filter core can be with the effectual filtration of fine active carbon particle and cross the filter, has improved the production quality of product, has reduced the rework rate of product, has improved the production efficiency of production.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field, in particular to be applied to active carbon filter equipment in the dibazole production process.
Background
In the production process of the medicinal dibazol, the dibazol needs to be refined, dissolved and decolored and then is pressed into a crystallization kettle through a press filter to carry out subsequent production procedures, and after the filter cloth arranged in the press filter is used for a long time, gaps between warps and wefts of the filter cloth are easy to change, and the filter cloth with the changed gaps between the warps and the wefts is in the filtering process, so that fine active carbon particles are easy to be pressed into the crystallization kettle along with feed liquid to react, the surface of a produced product has more color spots, the production quality of the product is reduced, the product needs to be reworked more seriously, the production efficiency of the product is reduced, and great inconvenience is brought to the production work of the medicinal dibazol.
however, in view of the defects of the prior art, a research and development person needs to develop an active carbon filtering device applied to the production process of dibazole, which has the advantages of reasonable design, simple structure, and capability of effectively filtering out fine active carbon particles through a filter element of a high-efficiency filter, improving the production quality of products, reducing the rework rate of the products, and improving the production efficiency.
SUMMERY OF THE UTILITY MODEL
For solving the problem that prior art exists, the utility model aims at providing a reasonable in design, simple structure, through high efficiency filter's filter core can be with the effectual filtration of fine active carbon granule play off, improved the production quality of product, reduced the rework rate of product, improved the production efficiency's of production be applied to the active carbon filter equipment in the dibazole production process.
For solving the above technical problem, the utility model discloses a following technical scheme realizes:
An active carbon filter device applied to the production process of dibazol is characterized by comprising
The pressure filter is used for primarily filtering feed liquid after refining, dissolving and decoloring the dibazol, a feed inlet is formed in the upper part of the pressure filter, the feed inlet is communicated with upstream equipment for providing the feed liquid after refining, dissolving and decoloring the dibazol through a pipeline, and a discharge outlet is formed in the lower part of the pressure filter;
The high-efficiency filter is used for effectively filtering fine activated carbon particles in feed liquid after refining, dissolving and decoloring the dibazol, a feed inlet of the high-efficiency filter is communicated with a discharge outlet of the pressure filter, and a discharge outlet of the high-efficiency filter is communicated with a feed inlet of the crystallization kettle.
The utility model discloses a preferred embodiment, high efficiency filter includes the barrel the top and the bottom of barrel are equipped with upper cover and low head respectively the inside baffle that is equipped with of barrel, independent feeding chamber and filter chamber about the baffle is separated into with the barrel the through-hole has been seted up at the middle part of baffle be equipped with the filter core that is linked together with the through-hole on the baffle the upper portion of barrel is equipped with the material inlet that is linked together with the feeding chamber be equipped with the material liquid outlet that is linked together with the filter chamber on the low head.
In a preferred embodiment of the present invention, the filter pores of the filter element have a diameter of 2 μm.
Compared with the prior art, the utility model discloses be equipped with and be arranged in the effectual high efficiency filter who filters out of fine active carbon particle in the feed liquid after dissolving the decoloration to the refined dibazole, the filtration pore diameter of high efficiency filter's filter core is 2 microns, adopts this kind of structure can be with the effectual filtration of fine active carbon particle to cross, has improved the production quality of product, has reduced the rework rate of product, has improved the production efficiency of production, has brought great facility for the production work of dosing with dibazole.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the high-efficiency filter of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1 and 2, an activated carbon filter device applied to a process for producing dibazole is shown, which includes a pressure filter 100 and a high efficiency filter 200.
The lower end of the filter press 100 is provided with a support leg 130, so that the stability of the filter press 100 is effectively improved, the filter press 100 is used for primarily filtering the refined, dissolved and decolored feed liquid of the dibazol, the upper part of the filter press 100 is provided with a feed inlet 110, the feed inlet 110 is communicated with upstream equipment for providing the refined, dissolved and decolored feed liquid of the dibazol through a pipeline 300, and the lower part of the filter press 100 is provided with a discharge outlet 120.
The high-efficiency filter 200 is used for effectively filtering fine activated carbon particles in feed liquid after refining, dissolving and decoloring the dibazol, a material inlet 211 of the high-efficiency filter 200 is communicated with a material outlet 120 of the pressure filter 100 through a pipeline 400, and a material outlet 271 of the high-efficiency filter 200 is communicated with a material inlet of the crystallization kettle through a pipeline 500.
The high efficiency filter 200 comprises a cylinder 210, an upper seal head 260 and a lower seal head 271 are respectively arranged at the top and the bottom of the cylinder 210, a partition plate 220 is arranged inside the cylinder 210, the cylinder 210 is divided into a feeding cavity 230 and a filtering cavity 240 which are independent from each other up and down by the partition plate 220, and a through hole 221 is formed in the middle of the partition plate 220.
The partition plate 220 is provided with a filter element 250 communicated with the through hole 221, the upper part of the cylinder 210 is provided with a material inlet 211 communicated with the feeding cavity 230, the lower seal head 270 is provided with a material outlet 271 communicated with the filter cavity 240, and the diameter of a filter hole of the filter element 250 is 2 microns.
The refined, dissolved and decolored feed liquid of the dibazol filtered by the filter press 100 flows into the feeding cavity 230 through the material liquid inlet 211, the refined, dissolved and decolored feed liquid of the dibazol flowing into the feeding cavity 230 flows into the filtering cavity 240 after being filtered by the filter element 250, and finally flows into the crystallization kettle through the material liquid outlet 271.
To sum up the utility model discloses be equipped with and be arranged in dissolving the effectual high efficiency filter that filters out of fine active carbon particle in the feed liquid after the decoloration to the refined dibazole, the filtration pore diameter of high efficiency filter's filter core is 2 microns, adopts this kind of structure can be with the effectual filtration of fine active carbon particle to cross, has improved the production quality of product, has reduced the rework rate of product, has improved the production efficiency of production, has brought great facility for the production work of dosing with dibazole.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. An active carbon filter device applied to the production process of dibazol is characterized by comprising
The pressure filter is used for primarily filtering feed liquid after refining, dissolving and decoloring the dibazol, a feed inlet is formed in the upper part of the pressure filter, the feed inlet is communicated with upstream equipment for providing the feed liquid after refining, dissolving and decoloring the dibazol through a pipeline, and a discharge outlet is formed in the lower part of the pressure filter;
The high-efficiency filter is used for effectively filtering fine activated carbon particles in feed liquid after refining, dissolving and decoloring the dibazol, a feed inlet of the high-efficiency filter is communicated with a discharge outlet of the pressure filter, and a discharge outlet of the high-efficiency filter is communicated with a feed inlet of the crystallization kettle.
2. The activated carbon filtering device applied to the production process of the dibazole as claimed in claim 1, wherein: the efficient filter comprises a barrel, wherein an upper end enclosure and a lower end enclosure are respectively arranged at the top and the bottom of the barrel, a partition plate is arranged inside the barrel, the partition plate divides the barrel into a feeding cavity and a filtering cavity which are independent from each other from top to bottom, a through hole is formed in the middle of the partition plate, a filter element communicated with the through hole is arranged on the partition plate, a material inlet communicated with the feeding cavity is formed in the upper portion of the barrel, and a material outlet communicated with the filtering cavity is formed in the lower end enclosure.
3. the activated carbon filtering device applied to the production process of the dibazole as claimed in claim 2, wherein: the diameter of the filter hole of the filter element is 2 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258420.6U CN209790970U (en) | 2018-12-29 | 2018-12-29 | Be applied to active carbon filter equipment in dibazol production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258420.6U CN209790970U (en) | 2018-12-29 | 2018-12-29 | Be applied to active carbon filter equipment in dibazol production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209790970U true CN209790970U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822258420.6U Expired - Fee Related CN209790970U (en) | 2018-12-29 | 2018-12-29 | Be applied to active carbon filter equipment in dibazol production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209790970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167164A (en) * | 2019-12-29 | 2020-05-19 | 安徽瑞邦生物科技有限公司 | Nicotinamide dilute solution decoloring device and method |
-
2018
- 2018-12-29 CN CN201822258420.6U patent/CN209790970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167164A (en) * | 2019-12-29 | 2020-05-19 | 安徽瑞邦生物科技有限公司 | Nicotinamide dilute solution decoloring device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |