CN216605633U - Centrifuge draws bag cover adjusting device - Google Patents
Centrifuge draws bag cover adjusting device Download PDFInfo
- Publication number
- CN216605633U CN216605633U CN202123225316.5U CN202123225316U CN216605633U CN 216605633 U CN216605633 U CN 216605633U CN 202123225316 U CN202123225316 U CN 202123225316U CN 216605633 U CN216605633 U CN 216605633U
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- bag
- cover
- centrifuge
- pull rod
- pulling
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Abstract
The utility model provides a centrifuge bag pulling cover adjusting device which comprises a bag pulling cover (1), a main shaft (5) and a rotary drum bottom (6), wherein a gland (12) is arranged at one end of the main shaft (5), a pull rod (4) is arranged in the bag pulling cover (1), one end of the pull rod (4) extends out of the bag pulling cover (1) and is connected with the bag pulling cover (1), the adjusting device comprises an adjusting block (2), the adjusting block (2) is sleeved on the pull rod (4) in a sliding mode, the adjusting block (2) is arranged in the bag pulling cover (1), and the adjusting block (2) is connected with the upper end of the bag pulling cover (1) through a fastening device. The utility model has reasonable structure, and can adjust the limit stroke of the pull rod, thereby adjusting the tightness degree of the filter bag.
Description
Technical Field
The utility model relates to a centrifuge, in particular to a bag pulling cover adjusting device of the centrifuge.
Background
Centrifuge uses as solid-liquid separation equipment in trades such as chemical industry, pharmacy, and the vertical bag scraper is unloading centrifuge down uses comparatively extensive one kind, and it can be through the outside lower limb that drags the filter bag shake reach the purpose of cleaing away remaining filter cake, and the filter bag needs a small amount of adjustment in order to reach taut effect because tensile deformation in the use, need operate the adjustment stroke in the limited space in machine bottom usually, and is very inconvenient. Therefore, a new solution is needed to solve the above problems.
Disclosure of Invention
The utility model aims to provide a centrifuge bag cover adjusting device which is reasonable in structure and easy to clean.
In order to achieve the technical purpose and achieve the technical requirements, the technical scheme adopted by the utility model is that the centrifuge bag pulling cover adjusting device comprises a bag pulling cover, a spindle and a rotary drum bottom, wherein a gland is arranged at one end of the spindle, a pull rod is arranged in the bag pulling cover, one end of the pull rod extends out of the bag pulling cover and is connected with the bag pulling cover, the adjusting device comprises an adjusting block, the adjusting block is slidably sleeved on the pull rod, the adjusting block is arranged in the bag pulling cover, and the adjusting block is connected with the upper end of the bag pulling cover through a fastening device.
As a preferable technical scheme: the fastening device is an adjusting bolt.
As a preferred technical scheme: the upper end of the bag pulling cover is provided with a shaft sleeve in a penetrating mode, and one end of the pull rod penetrates through the shaft sleeve and is in key connection with the shaft sleeve.
As a preferred technical scheme: the upper end face of the bag pulling cover is provided with a protective cover, and the protective cover is fixedly connected with the bag pulling cover.
As a preferred technical scheme: and the adjusting block is provided with a fixing bolt.
As a preferred technical scheme: one end of the pull rod is provided with a locking nut and a locking gasket, and the locking gasket is abutted against the upper end of the shaft sleeve.
As a preferred technical scheme: the spindle is provided with a conical end, and the conical end is inserted into the bottom of the rotary drum.
The utility model has the beneficial effects that: compared with the traditional structure:
1) loosening the fastening device, adjusting the distance of adjusting block and gland is adjusted to the slip adjusting block, and the bag cover downstream is drawn in the pull rod pulling, draws the bag cover pulling filter bag, and the limit distance of pull rod pulling has been decided to the distance of adjusting block and gland, realizes the adjustment to the elasticity degree of filter bag like this through the limit distance of adjustment pull rod pulling.
2) Preferably, fastener is adjusting bolt, and further preferably, be equipped with fixing bolt on the adjusting block, it is all comparatively convenient, simple and practical to install and adjust.
3) Preferably, the shaft sleeve is matched with the pull rod, the fixing effect is good, and the pulling process is more stable.
4) Preferably, the shield prevents material from falling to the spindle or from entering the bag pulling cover through the gap.
5) Preferably, the locking effect is good, and the installation and the disassembly are convenient.
6) Preferably, the taper fit is tighter.
Drawings
FIG. 1 is an internal structural view of the present invention;
fig. 2 is a structural view of part a of fig. 1.
In fig. 1-2, 1, pull the bag cover; 2. an adjusting block; 3. adjusting the bolt; 4. a pull rod; 5. a main shaft; 6. Rotating the drum bottom; 7. a shield; 8. a shaft sleeve; 9. locking the nut; 10. a locking washer; 11. fixing the bolt; 12. and (7) pressing the cover.
Detailed Description
The utility model is further described below with reference to the accompanying drawings;
referring to fig. 1-2, a centrifuge bag pulling cover adjusting device comprises a bag pulling cover 1, a spindle 5 and a drum bottom 6, wherein a gland 12 is arranged at one end of the spindle 5, a pull rod 4 is arranged in the bag pulling cover 1, one end of the pull rod 4 extends out of the bag pulling cover 1 and is connected with the bag pulling cover 1, the adjusting device comprises an adjusting block 2, the adjusting block 2 is slidably sleeved on the pull rod 4, the adjusting block 2 is arranged in the bag pulling cover 1, and the adjusting block 2 is connected with the upper end of the bag pulling cover 1 through a fastening device; the centrifuge pulls the bag pulling cover 1 to move downwards through the pull rod 4 to pull the filter bag, so that the filter bag is vibrated, materials on the filter bag are shaken off, the limit stroke of the pull rod 4 in the traditional structure cannot be adjusted, therefore, the pull rod 4 only has one limit stroke, and the tightness degree of the filter bag cannot be adjusted at the moment.
As shown in fig. 1-2, the fastening device is an adjusting bolt 3, and further, a fixing bolt 11 is arranged on the adjusting block 2, so that the fixing effect is further improved, the fixing bolt 11 is loosened for adjustment, the fixing bolt 11 is screwed for fixation, and the installation and adjustment are both convenient, simple and practical.
As shown in fig. 1-2, a shaft sleeve 8 is arranged at the upper end of the bag pulling cover 1 in a penetrating mode, one end of the pull rod 4 penetrates through the shaft sleeve 8 and is in key connection with the shaft sleeve 8, the shaft sleeve 8 fixes the main shaft 5 better, the key connection is achieved, the structure is simple, the fixing effect is good, and the operation of the pull rod 4 is more stable.
As shown in fig. 1-2, a protective cover 7 is arranged on the upper end surface of the bag pulling cover 1, and the protective cover 7 is tightly connected with the bag pulling cover 1, so that materials are prevented from entering the main shaft 5 or the bag pulling cover 1 to corrode, and the service life is prolonged.
As shown in fig. 1-2, one end of the pull rod 4 is provided with a locking nut 9 and a locking washer 10, and the locking washer 10 abuts against the upper end of the shaft sleeve 8, so that the locking effect is good, and the installation and the disassembly are simple and convenient.
As shown in fig. 1-2, the main shaft 5 is provided with a conical end, and the conical end is inserted into the rotary drum bottom 6, so that the matching is tighter and the connection effect is better.
The foregoing examples are given solely for the purpose of illustrating the utility model and are not to be construed as limiting the embodiments, and other variations and modifications in form thereof will be suggested to those skilled in the art upon reading the foregoing description, and it is not necessary or necessary to exhaustively enumerate all embodiments and all such obvious variations and modifications are deemed to be within the scope of the utility model.
Claims (7)
1. The utility model provides a centrifuge draws bag cover adjusting device, centrifuge is including drawing at the bottom of bag cover (1), main shaft (5), the rotary drum (6), the one end of main shaft (5) is equipped with gland (12), be equipped with pull rod (4) in drawing bag cover (1), the one end of pull rod (4) is stretched out and is drawn bag cover (1) to with draw bag cover (1) and be connected, its characterized in that: the adjusting device comprises an adjusting block (2), the adjusting block (2) is slidably sleeved on the pull rod (4), the adjusting block (2) is arranged in the bag pulling cover (1), and the adjusting block (2) is connected with the upper end of the bag pulling cover (1) through a fastening device.
2. The centrifuge bag-pulling hood adjustment device according to claim 1, wherein: the fastening device is an adjusting bolt (3).
3. The centrifuge bag-pulling hood adjustment device according to claim 1, wherein: the upper end of the bag pulling cover (1) is provided with a shaft sleeve (8) in a penetrating mode, and one end of the pull rod (4) penetrates through the shaft sleeve (8) and is connected with the shaft sleeve (8) through a key.
4. The centrifuge bag-pulling hood adjustment device according to claim 1, wherein: the upper end face of the bag pulling cover (1) is provided with a protective cover (7), and the protective cover (7) is fixedly connected with the bag pulling cover (1).
5. The centrifuge bag-pulling hood adjustment device according to claim 1, wherein: and the adjusting block (2) is provided with a fixing bolt (11).
6. The centrifuge bag-pulling hood adjustment device according to claim 1, wherein: one end of the pull rod (4) is provided with a locking nut (9) and a locking gasket (10), and the locking gasket (10) is abutted against the upper end of the shaft sleeve (8).
7. The centrifuge bag-pulling hood adjustment device according to claim 1, wherein: the main shaft (5) is provided with a conical end (501), and the conical end (501) is inserted into the rotary drum bottom (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123225316.5U CN216605633U (en) | 2021-12-21 | 2021-12-21 | Centrifuge draws bag cover adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123225316.5U CN216605633U (en) | 2021-12-21 | 2021-12-21 | Centrifuge draws bag cover adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216605633U true CN216605633U (en) | 2022-05-27 |
Family
ID=81705194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123225316.5U Active CN216605633U (en) | 2021-12-21 | 2021-12-21 | Centrifuge draws bag cover adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216605633U (en) |
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2021
- 2021-12-21 CN CN202123225316.5U patent/CN216605633U/en active Active
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