CN210385116U - Chemical centrifugal filter device - Google Patents
Chemical centrifugal filter device Download PDFInfo
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- CN210385116U CN210385116U CN201920683854.2U CN201920683854U CN210385116U CN 210385116 U CN210385116 U CN 210385116U CN 201920683854 U CN201920683854 U CN 201920683854U CN 210385116 U CN210385116 U CN 210385116U
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Abstract
The utility model discloses a chemical centrifugal filter device, which comprises a filter vat, a feed pipe and a blowoff valve, wherein the top of the filter vat is provided with a motor, and the bottom of the filter vat is communicated with a liquid outlet pipe and a cleaning liquid pipe; a centrifugal barrel, a fixing frame and a rotating shaft are arranged in the filter barrel, a feed inlet is formed in the top of the centrifugal barrel, a drain outlet is formed in the bottom of the centrifugal barrel, the rotating shaft is arranged in the centrifugal barrel, one end of the rotating shaft penetrates through the feed inlet in the centrifugal barrel and the top of the filter barrel to be connected with a motor, the centrifugal barrel is fixed to the other end of the rotating shaft through the fixing frame, one end of a rotary joint is connected to the bottom of the filter barrel, and the other end of the rotary joint is connected with the drain outlet in the centrifugal; the utility model discloses a chemical industry centrifugal filter makes through reverse pressure through the antiport and makes hydraulic pressure act on the filter for dirt on the filter breaks away from out, is concentrating to centrifugal barrel center, and discharges through the drain, makes the filter reduce with trading the appraisal rate.
Description
Technical Field
The utility model belongs to the centrifugal filter device field, concretely relates to chemical industry centrifugal filter device.
Background
The filter is a novel filter system, has novel structure, small volume, simple, convenient and flexible operation, high efficiency and sealed work, and is multipurpose filter equipment with strong applicability; the existing filter is low in filtering efficiency, wastes more working time, increases the burden of workers, is poor in filtering effect, and still has more impurities after the filtering is finished, so that the use of people is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a chemical industry centrifugal filter device is provided, make through reverse rotation and make hydraulic pressure act on the filter through backpressure for dirt on the filter breaks away from out, is concentrating to the centrifugation bucket center, and discharges through the drain, makes the filter reduce with trading the appraisal rate.
A chemical centrifugal filtering device comprises a filtering barrel, a feeding pipe and a blow-down valve, wherein a motor is arranged at the top of the filtering barrel, and a liquid outlet pipe and a cleaning liquid pipe are communicated with the bottom of the filtering barrel; a centrifugal barrel, a rotary joint, a fixed frame and a rotating shaft are arranged in the filter barrel, a feed inlet is arranged at the top of the centrifugal barrel, a drain outlet is arranged at the bottom of the centrifugal barrel, the rotating shaft is arranged in the centrifugal barrel, one end of the rotating shaft penetrates through the feed inlet on the centrifugal barrel and the top of the filter barrel and is connected with a motor, the centrifugal barrel is fixed at the other end of the rotating shaft through the fixed frame, one end of the rotary joint is connected to the bottom of the filter barrel, the other end of the rotary joint is connected with the drain outlet on the centrifugal barrel, and the drain valve is arranged at the bottom of the filter; a plurality of triangular liquid outlet chambers are uniformly arranged on the side surface of the centrifugal barrel, liquid outlet doors are arranged on the triangular liquid outlet chambers, a plurality of liquid outlet holes are uniformly formed in the liquid outlet doors, and a filter plate is arranged between each triangular liquid outlet chamber and each liquid outlet door; a liquid level sensor is arranged on the inner wall of the filter barrel, and a gate valve is arranged on the liquid outlet pipe.
Preferably, a plurality of filter screen fixing columns are arranged in the triangular liquid outlet chamber, and the filter plate is positioned between the filter screen fixing columns and the liquid outlet door.
Preferably, a plurality of centrifugal liquid guiding sheets matched with the liquid outlet chamber are uniformly arranged on the inner wall of the filter barrel.
Preferably, a plurality of object blocking sheets are arranged on the rotating shaft.
Preferably, the baffle plate is parallel to the centrifugal liquid guide plate.
Preferably, one side surface of the triangular liquid outlet chamber is tangent to the side surface of the centrifugal barrel, an included angle A is formed between the side surface of the triangular liquid outlet chamber tangent to the side surface of the centrifugal barrel and the liquid outlet door, and the degree of the included angle A is 60-90 degrees.
Preferably, the angle a is in degrees from 70 degrees to 80 degrees.
Has the advantages that:
(1) the utility model discloses a chemical industry centrifugal filter makes through reverse pressure through the antiport and makes hydraulic pressure act on the filter for dirt on the filter breaks away from out, is concentrating to centrifugal barrel center, and discharges through the drain, makes the filter reduce with trading the appraisal rate.
(2) The utility model discloses an its simple structure of chemical industry centrifugal filter, convenient and practical forms the contained angle through controlling between triangle-shaped goes out the liquid chamber side and the liquid outlet door, improves clearance filter effect when reaching not influencing the filter effect.
Drawings
FIG. 1 is a schematic view of a centrifugal filter apparatus;
FIG. 2 is a schematic structural view of a centrifuge bucket;
FIG. 3 is a schematic side view of the centrifuge bucket;
FIG. 4 is a perspective view of the centrifuge bucket;
1-filter barrel, 2-motor, 3-feeding pipe, 4-centrifugal barrel, 41-centrifugal liquid guiding sheet, 42-triangular liquid outlet chamber, 43-liquid outlet door, 44-filter screen fixing column, 5-liquid outlet pipe, 6-rotary joint, 7-fixing frame, 8-rotating shaft and 9-baffle sheet.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example 1
As shown in fig. 1-4; a chemical centrifugal filtering device comprises a filtering barrel 1, a feeding pipe 3 and a blow-down valve, wherein a motor 2 is arranged at the top of the filtering barrel 1, and a liquid outlet pipe 5 and a cleaning liquid pipe are communicated with the bottom of the filtering barrel 1; a centrifugal barrel 4, a rotary joint 6, a fixing frame 7 and a rotating shaft 8 are arranged in the filter barrel 1, a feed inlet is formed in the top of the centrifugal barrel 4, a sewage discharge outlet is formed in the bottom of the centrifugal barrel 4, the rotating shaft 8 is arranged in the centrifugal barrel 4, one end of the rotating shaft 8 penetrates through the feed inlet in the centrifugal barrel 4 and the top of the filter barrel 1 to be connected with the motor 2, the centrifugal barrel 4 is fixed to the other end of the rotating shaft 8 through the fixing frame 7, one end of the rotary joint 6 is connected to the bottom of the filter barrel 1, the other end of the rotary joint 6 is connected with the sewage discharge outlet in the centrifugal barrel 4, and the sewage discharge valve is arranged at the bottom of; a liquid level sensor is arranged on the inner wall of the filter barrel 1, and a gate valve is arranged on the liquid outlet pipe 5; a plurality of triangular liquid outlet chambers 42 are uniformly arranged on the side surface of the centrifugal barrel 4, liquid outlet doors 43 are arranged on the triangular liquid outlet chambers 42, a plurality of liquid outlet holes are uniformly arranged on the liquid outlet doors 43, and a filter plate is arranged between the triangular liquid outlet chambers 42 and the liquid outlet doors 43; a plurality of filter screen fixing columns 44 are arranged in the triangular liquid outlet chamber 42, and the filter plates are positioned between the filter screen fixing columns 44 and the liquid outlet door 43; a plurality of centrifugal liquid guiding sheets 41 matched with the liquid outlet chamber 42 are uniformly arranged on the inner wall of the filter barrel 1; the rotating shaft 8 is provided with a plurality of object blocking sheets 9; the object blocking sheet 9 is parallel to the centrifugal liquid guide sheet 41; one side surface of the triangular liquid outlet chamber 42 is tangent to the side surface of the centrifugal barrel 4, an included angle A is formed between the side surface of the triangular liquid outlet chamber 42 tangent to the side surface of the centrifugal barrel 4 and the liquid outlet door 43, and the degree of the included angle A is 60-90 degrees; the degree of the angle A is 70 degrees to 80 degrees.
The material is guided into the centrifugal barrel 4 through the feeding pipe 3, meanwhile, the rotating shaft 8 is driven to rotate positively through the motor 2, the rotating shaft 8 drives the centrifugal barrel 4 to rotate through the fixing frame 7, the centrifugal barrel 4 rotates, the material is tightly attached to the inner wall of the centrifugal barrel 4 due to the centrifugal effect, and the material is limited and guided into each liquid outlet chamber 42 through the centrifugal liquid guide sheet 41; liquid contained in the materials is led out through the filter plate and the liquid outlet door 43 under the centrifugal action, the liquid outlet door 43 is a screen plate, and the led-out liquid enters the filter barrel 1 and is discharged through the liquid outlet pipe 5 at the bottom of the filter barrel 1; when the filter plate is cleaned, the motor 2 drives the rotating shaft 8 to rotate reversely, the gate valve on the liquid outlet pipe 5 is closed, cleaning liquid is introduced through the cleaning liquid pipe, the control of cleaning liquid level is controlled through the liquid level sensor, liquid feeding is stopped after the liquid level reaches the liquid level sensor, liquid can penetrate through the liquid outlet door 43 and the filter plate during reverse rotation, dregs on the filter plate can fall and be introduced into the centrifugal barrel 4 together with the cleaning liquid during reverse penetration, the washing liquid is discharged through a sewage discharge port in the centrifugal barrel 4, the washing liquid is introduced into the rotary joint 6 through the sewage discharge port, the washing liquid is discharged through a sewage discharge valve on the rotary joint 6, and the filtering can be carried out again after the sewage discharge is finished by closing the sewage; the baffle piece 9 is arranged on the rotating shaft 8, so that liquid introduced by the feeding pipe 3 can be thrown onto the centrifugal barrel 4 when the centrifugal barrel 4 filters; the object blocking sheet 9 is arranged in parallel with the centrifugal liquid guide sheet 41, so that dregs can not splash at random when the filter plate is cleaned, and splashed impurities can fall on the object blocking sheet 9 and slide to a sewage outlet; through setting up the number of degrees of angle A to 70 degrees to 80 degrees for under the filterable washing of not influencing, its triangle form goes out the liquid chamber 42 rotation and can improve the washing liquid to filter reverse osmosis's pressure when wasing the filter, in order to reach the effect that improves the cleaning performance, guarantees through setting up filter screen fixed column 44 that excessive deformation can not appear under the circumstances of filter reverse osmosis again and plays the effect of a support.
The above detailed description of the embodiments of the present invention is only for exemplary purposes, and the present invention is not limited to the above detailed description. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (7)
1. The utility model provides a chemical industry centrifugation filter equipment which characterized in that: the cleaning device comprises a filter barrel (1), a feeding pipe (3) and a blow-down valve, wherein a motor (2) is arranged at the top of the filter barrel (1), and a liquid outlet pipe (5) and a cleaning liquid pipe are communicated with the bottom of the filter barrel (1); a centrifugal barrel (4), a rotary joint (6), a fixing frame (7) and a rotating shaft (8) are arranged in the filter barrel (1), a feed inlet is formed in the top of the centrifugal barrel (4), a sewage discharge outlet is formed in the bottom of the centrifugal barrel (4), the rotating shaft (8) is arranged in the centrifugal barrel (4), one end of the rotating shaft (8) penetrates through the feed inlet in the centrifugal barrel (4) and the top of the filter barrel (1) to be connected with the motor (2), the centrifugal barrel (4) is fixed to the other end of the rotating shaft (8) through the fixing frame (7), one end of the rotary joint (6) is connected to the bottom of the filter barrel (1), the other end of the rotary joint (6) is connected with the sewage discharge outlet in the centrifugal barrel (4), and the sewage discharge valve is arranged at the bottom of the filter barrel (1) and communicated with the rotary; a plurality of triangular liquid outlet chambers (42) are uniformly arranged on the side surface of the centrifugal barrel (4), liquid outlet doors (43) are arranged on the triangular liquid outlet chambers (42), a plurality of liquid outlet holes are uniformly formed in the liquid outlet doors (43), and a filter plate is arranged between the triangular liquid outlet chambers (42) and the liquid outlet doors (43); a liquid level sensor is arranged on the inner wall of the filter barrel (1), and a gate valve is arranged on the liquid outlet pipe (5).
2. A chemical centrifugal filter device according to claim 1, wherein: a plurality of filter screen fixing columns (44) are arranged in the triangular liquid outlet chamber (42), and the filter plates are positioned between the filter screen fixing columns (44) and the liquid outlet door (43).
3. A chemical centrifugal filter device according to claim 2, wherein: the inner wall of the filter barrel (1) is uniformly provided with a plurality of centrifugal liquid guide sheets (41) matched with the liquid outlet chamber (42).
4. A chemical centrifugal filter device according to claim 3, wherein: the rotating shaft (8) is provided with a plurality of object blocking sheets (9).
5. A chemical centrifugal filter device according to claim 4, wherein: the object blocking sheet (9) is parallel to the centrifugal liquid guide sheet (41).
6. A chemical centrifugal filter device according to claim 1 or 5, wherein: triangle-shaped goes out liquid chamber (42) one side and centrifugal barrel (4) side tangent, form contained angle A between triangle-shaped goes out liquid chamber (42) side and play liquid door (43) tangent with centrifugal barrel (4) side, angle A's degree is 60 degrees to 90 degrees.
7. A chemical centrifugal filter device according to claim 6, wherein: the degree of the angle A is 70 degrees to 80 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683854.2U CN210385116U (en) | 2019-05-14 | 2019-05-14 | Chemical centrifugal filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683854.2U CN210385116U (en) | 2019-05-14 | 2019-05-14 | Chemical centrifugal filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210385116U true CN210385116U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920683854.2U Active CN210385116U (en) | 2019-05-14 | 2019-05-14 | Chemical centrifugal filter device |
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| CN (1) | CN210385116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479853A (en) * | 2021-08-17 | 2021-10-08 | 浙江旗创科技集团有限公司 | Printing plate oxidation process sulfuric acid recycling equipment |
-
2019
- 2019-05-14 CN CN201920683854.2U patent/CN210385116U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479853A (en) * | 2021-08-17 | 2021-10-08 | 浙江旗创科技集团有限公司 | Printing plate oxidation process sulfuric acid recycling equipment |
| CN113479853B (en) * | 2021-08-17 | 2024-04-19 | 浙江旗创科技集团有限公司 | Sulfuric acid recycling equipment for oxidation process of printing plate |
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