CN216629908U - Finished ethylhexyl palmitate fine filtering device - Google Patents
Finished ethylhexyl palmitate fine filtering device Download PDFInfo
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- CN216629908U CN216629908U CN202123131837.4U CN202123131837U CN216629908U CN 216629908 U CN216629908 U CN 216629908U CN 202123131837 U CN202123131837 U CN 202123131837U CN 216629908 U CN216629908 U CN 216629908U
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- fine
- tank body
- fine filtration
- ethylhexyl palmitate
- filtration tank
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
A fine filtration device for finished ethylhexyl palmitate comprises a fine filtration tank body, wherein a feeding pipe is arranged at the top of the fine filtration tank body, a discharging pipe is arranged at the bottom of the fine filtration tank body, a motor is further arranged at the top of the fine filtration tank body, and a driving shaft of the motor vertically extends downwards into the fine filtration tank body and is connected with a shaft between vertical rotating shafts arranged in the fine filtration tank body; a material separating disc, a rough filtering screen and a fine filtering cylinder are sequentially arranged on the rotating shaft from top to bottom. This novel adopt above-mentioned structure, can solve the problem among the prior art, realize the purpose of multistage high-efficient essence filtration to can carry out back flush and automatic scrubbing to the filter mechanism part after accomplishing the essence filtration operation, avoid blockking up.
Description
Technical Field
The utility model relates to the technical field of ethylhexyl palmitate production, in particular to a fine filtering device for finished ethylhexyl palmitate products.
Background
After a series of reactions are carried out on ethylhexyl palmitate to generate a finished product, fine filtration treatment is required before bagging is carried out finally to remove solid impurities in the finished product, the conventional fine filtration is generally carried out only through a filter screen filter membrane, so that the conventional fine filtration has poor efficiency, the filter screen after fine filtration is blocked, manual cleaning is required frequently, normal production is affected, and labor waste is caused.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a fine filtering device for finished ethylhexyl palmitate, which can solve the problems in the prior art, realize the aim of multi-stage high-efficiency fine filtering, and can perform back washing and automatic scrubbing on the part of a filtering mechanism after finishing fine filtering operation to avoid blockage.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a fine filtering device for finished ethylhexyl palmitate comprises a fine filtering tank body, wherein a feeding pipe is arranged at the top of the fine filtering tank body, a discharging pipe is arranged at the bottom of the fine filtering tank body, a motor is also arranged at the top of the fine filtering tank body, and a driving shaft of the motor vertically extends downwards into the fine filtering tank body and is connected with a vertical rotating shaft arranged in the fine filtering tank body through a shaft;
the rotating shaft is sequentially provided with a material separating disc, a rough filtering screen and a fine filtering cylinder from top to bottom.
In the preferred scheme, a groove body is arranged on the distributing disc, and a discharging net opening is arranged on the bottom surface of the groove body.
In the preferred scheme, the rotating shafts on the upper side and the lower side of the rough filtering screen are provided with screen cleaning rods, cleaning bristles are arranged on the screen cleaning rods, and the cleaning bristles on the two screen cleaning rods are respectively contacted with the top surface and the bottom surface of the rough filtering screen.
In the preferred scheme, the side wall of the fine filtration tank body is provided with a first row of inclined waste pipes, and the connecting position of the first row of waste pipes and the fine filtration tank body is positioned above the coarse filtration screen.
In the preferred scheme, a flange plate is arranged at the top of the fine filtration cylinder, and the fine filtration cylinder is arranged in an annular groove body on the inner wall of the fine filtration tank body through the flange plate.
In the preferred scheme, a cross-shaped connecting rod is arranged in an opening at the top of the fine filtering cylinder, the lower end of the rotating shaft penetrates through the center of the connecting rod and is fixed at the circle center of the bottom surface in the fine filtering cylinder, and the cross-shaped connecting rod is fixedly arranged on the inner wall of the flange plate.
In a preferred scheme, a back flushing pipe is arranged on the side wall of the fine filtering tank body on one side of the fine filtering cylinder;
the backwash pipe comprises a main pipe and a plurality of branch pipes connected to the main pipe, and the branch pipes are vertically arranged on different height positions of the side wall of the fine filtration tank body.
In the preferred scheme, the bottom of the fine filter cylinder is provided with a second waste discharge pipe, and the second waste discharge pipe extends downwards into the discharge pipe and penetrates out of the side wall of the discharge pipe.
The utility model provides an ethylhexyl palmitate finished product fine filtration device, which has the following beneficial effects by adopting the structure:
(1) the filtering effect can be effectively improved in a multi-stage filtering mode through a mode of rough filtering and fine filtering, so that the purity of the output product is higher;
(2) after the fine filtration process is finished, the fine filtration cylinder can be washed by using the back-washing pipe, and the coarse filtration screen is soaked and scrubbed by the gradually rising washing water level after the washing is finished, so that the problem of blockage of the filtration holes is effectively solved.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic top view of the fine filter cartridge of the present invention.
In the figure: the device comprises a fine filtration tank body 1, a feeding pipe 101, a discharging pipe 102, a motor 2, a rotating shaft 3, a material distribution disc 4, a discharging screen opening 5, a coarse filtration screen 6, a screen cleaning rod 7, cleaning bristles 8, a first waste discharge pipe 9, a fine filtration cylinder 10, a flange plate 11, a connecting rod 111, a back flushing pipe 12, a branch pipe 13 and a second waste discharge pipe 14.
Detailed Description
As shown in fig. 1-2, a fine filtering device for finished ethylhexyl palmitate comprises a fine filtering tank 1, wherein a feeding pipe 101 is arranged at the top of the fine filtering tank 1, a discharging pipe 102 is arranged at the bottom of the fine filtering tank 1, a motor 2 is further arranged at the top of the fine filtering tank 1, and a driving shaft of the motor 2 vertically extends downwards into the fine filtering tank 1 and is connected with a vertical rotating shaft 3 arranged in the fine filtering tank 1 through a shaft;
the rotating shaft 3 is sequentially provided with a material separating disc 4, a rough filtering screen 6 and a fine filtering cylinder 10 from top to bottom.
In the preferred scheme, a groove body is arranged on the distributing disc 4, and a discharging net opening 5 is arranged on the bottom surface of the groove body.
In the preferred scheme, the rotating shafts 3 on the upper side and the lower side of the coarse filtering screen 6 are provided with screen cleaning rods 7, the screen cleaning rods 7 are provided with cleaning bristles 8, and the cleaning bristles 8 on the two screen cleaning rods 7 are respectively contacted with the top surface and the bottom surface of the coarse filtering screen 6.
In the preferred scheme, an inclined first row of waste pipes 9 are arranged on the side wall of the fine filtration tank body 1, and the connecting position of the first row of waste pipes 9 and the fine filtration tank body 1 is positioned above the coarse filtration screen 6.
In the preferred scheme, a flange plate 11 is arranged at the top of the fine filtering cylinder 10, and the fine filtering cylinder 10 is arranged in an annular groove on the inner wall of the fine filtering tank body 1 through the flange plate 11.
In the preferred scheme, a cross-shaped connecting rod 111 is arranged in an opening at the top of the fine filtering cylinder 10, the lower end of the rotating shaft 3 penetrates through the center of the connecting rod 111 and is fixed at the center of the circle of the bottom surface in the fine filtering cylinder 10, and the cross-shaped connecting rod 111 is fixedly arranged on the inner wall of the flange plate 11.
In the preferred scheme, a back flushing pipe 12 is arranged on the side wall of the fine filtering tank body 1 at one side of the fine filtering cylinder 10;
the back flushing pipe 12 comprises a main pipe and a plurality of branch pipes 13 connected to the main pipe, and the plurality of branch pipes 13 are vertically arranged on different height positions of the side wall of the fine filtration tank body 1.
In a preferred scheme, a second waste discharge pipe 14 is arranged at the bottom of the fine filter cylinder 10, and the second waste discharge pipe 14 extends downwards into the discharge pipe 102 and penetrates out from the side wall of the discharge pipe 102.
When the refined filtering operation of the finished ethylhexyl palmitate product is carried out by the refined filtering device of the finished ethylhexyl palmitate product:
starting a motor 2, inputting an ethylhexyl palmitate finished product into a fine filtration tank body 1 through a feeding pipe 101, driving a material distribution disc 4 to rotate by the motor 2, continuously dropping the ethylhexyl palmitate finished product on the material distribution disc 4 from a material discharge screen port 5 with continuously changed positions, filtering at different positions on a coarse filtration screen 6, matching with cleaning bristles 8, accelerating the filtering and avoiding mesh blockage, dropping the product after coarse filtration into a fine filtration cylinder 10, generating centrifugal force during continuous rotation of the fine filtration cylinder 10, performing fine filtration through small holes on the side wall and the bottom of the fine filtration cylinder 10, and outputting the final finished product through a discharge pipe 102.
After finishing the fine filtration operation, the operation of the motor 2 is kept, the fine filtration cylinder 10 is flushed through the backwash pipe 12, the cleaning liquid level in the fine filtration tank body 1 continuously rises, after the liquid level rises to be higher than the coarse filtration screen 6, the cleaning water in the backwash pipe 12 is stopped to be input, then the screen cleaning rod 7 is used for cleaning solid impurities on the coarse filtration screen 6, the valve on the first row of waste pipes 9 is opened, the coarse impurities and the cleaning water are output through the first row of waste pipes 9, and then the valve on the second row of waste pipes 14 is opened to clean the impurities and the cleaning water and output through the second row of waste pipes 14.
Claims (8)
1. The utility model provides a device is strained to ethylhexyl palmitate finished product essence, strains jar body (1) including the essence, and the essence is strained jar body (1) top and is equipped with inlet pipe (101), and the essence is strained jar body (1) bottom and is equipped with discharging pipe (102), its characterized in that: the top of the fine filtration tank body (1) is also provided with a motor (2), and a driving shaft of the motor (2) vertically extends downwards into the fine filtration tank body (1) and is connected with a vertical rotating shaft (3) arranged in the fine filtration tank body (1) through a shaft;
the rotating shaft (3) is sequentially provided with a material distribution disc (4), a coarse filter screen (6) and a fine filter cylinder (10) from top to bottom.
2. The fine filtering device for the ethylhexyl palmitate finished product as claimed in claim 1, wherein: the material distribution disc (4) is provided with a groove body, and the bottom surface of the groove body is provided with a discharging net opening (5).
3. The fine filtration device for finished ethylhexyl palmitate as claimed in claim 1, wherein: the rotary shaft (3) of both sides is equipped with screen cloth clearance pole (7) about coarse filtration screen cloth (6), be equipped with clearance brush hair (8) on screen cloth clearance pole (7), clearance brush hair (8) on two screen cloth clearance poles (7) respectively with coarse filtration screen cloth (6) top surface and bottom surface contact.
4. The fine filtration device for finished ethylhexyl palmitate as claimed in claim 1, wherein: the side wall of the fine filtration tank body (1) is provided with a first row of inclined waste pipes (9), and the connection position of the first row of waste pipes (9) and the fine filtration tank body (1) is positioned above the coarse filtration screen (6).
5. The fine filtering device for the ethylhexyl palmitate finished product as claimed in claim 1, wherein: the top of the fine filtration cylinder (10) is provided with a flange plate (11), and the fine filtration cylinder (10) is arranged in an annular groove on the inner wall of the fine filtration tank body (1) through the flange plate (11).
6. The fine filtering device for the ethylhexyl palmitate finished product as claimed in claim 5, wherein: the top opening of the fine filtering cylinder (10) is internally provided with a cross-shaped connecting rod (111), the lower end of the rotating shaft (3) penetrates through the center of the connecting rod (111) and is fixed at the center of the circle of the inner bottom surface of the fine filtering cylinder (10), and the cross-shaped connecting rod (111) is fixedly arranged on the inner wall of the flange plate (11).
7. The fine filtering device for the ethylhexyl palmitate finished product as claimed in claim 1, wherein: a back-flushing pipe (12) is arranged on the side wall of the fine filtering tank body (1) at one side of the fine filtering cylinder (10);
the backwashing pipe (12) comprises a main pipe and a plurality of branch pipes (13) connected to the main pipe, wherein the branch pipes (13) are vertically arranged on different height positions of the side wall of the fine filtration tank body (1).
8. The fine filtration device for finished ethylhexyl palmitate as claimed in claim 1, wherein: and a second waste discharge pipe (14) is arranged at the bottom of the fine filtering cylinder (10), and the second waste discharge pipe (14) extends downwards into the discharge pipe (102) and penetrates out from the side wall of the discharge pipe (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123131837.4U CN216629908U (en) | 2021-12-14 | 2021-12-14 | Finished ethylhexyl palmitate fine filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123131837.4U CN216629908U (en) | 2021-12-14 | 2021-12-14 | Finished ethylhexyl palmitate fine filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216629908U true CN216629908U (en) | 2022-05-31 |
Family
ID=81741322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123131837.4U Active CN216629908U (en) | 2021-12-14 | 2021-12-14 | Finished ethylhexyl palmitate fine filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216629908U (en) |
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2021
- 2021-12-14 CN CN202123131837.4U patent/CN216629908U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yaojiagang chemical industry park, Dongshi Town, Zhijiang City, Yichang City, Hubei Province Patentee after: Hubei Chuyi New Materials Co.,Ltd. Address before: Yaojiagang chemical industry park, Dongshi Town, Zhijiang City, Yichang City, Hubei Province Patentee before: ZHIJIANG CHUYI CHEMICAL CO.,LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fine filtration device of Palmitic acid ethyl hexyl ester Effective date of registration: 20230628 Granted publication date: 20220531 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: Hubei Chuyi New Materials Co.,Ltd. Registration number: Y2023980046084 |