CN210171706U - Isophthalic acid-5-sodium sulfonate double-safety centrifugal device - Google Patents
Isophthalic acid-5-sodium sulfonate double-safety centrifugal device Download PDFInfo
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- CN210171706U CN210171706U CN201920814556.2U CN201920814556U CN210171706U CN 210171706 U CN210171706 U CN 210171706U CN 201920814556 U CN201920814556 U CN 201920814556U CN 210171706 U CN210171706 U CN 210171706U
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Abstract
The utility model relates to an isophthalic acid-5-sodium sulfonate double safety centrifugal device, which belongs to the technical field of chemical equipment and comprises a hydraulic station and a centrifugal box, wherein the top of the centrifugal box is movably provided with a box cover, the inside of the centrifugal box is provided with a cylindrical cavity, a centrifugal cylinder is arranged in the cylindrical cavity, the central position of the bottom of the centrifugal cylinder is inwards sunken, and the sunken part is provided with a first bearing; the hydraulic station is fixedly arranged on a supporting plate connected with the side surface of the centrifugal box, the hydraulic motor connected with the hydraulic station is arranged in the centrifugal box, and the rotation speed of the solution in the centrifugal cylinder is more uniform in the centrifugal process through the matching of the hydraulic station, the hydraulic motor and the speed reducer, so that the working safety is guaranteed; the fixed band that is provided with in the top of centrifuge bowl, and the fixed band passes through buckle swing joint, can fix the case lid more conveniently, and the case lid itself passes through threaded connection on the centrifuge box, has guaranteed the inside leakproofness of centrifuge box, has improved the security.
Description
Technical Field
The utility model relates to a dual safe centrifugal device of m-phthalic acid-5-sodium sulfonate belongs to chemical industry equipment technical field.
Background
The 5-sodium m-phthalate sulfonate is usually used for preparing waterborne polyurethane resin suitable for various environment-friendly waterborne coatings, and can also be used for printing ink, magnetic tapes, polyester and nylon fibers, so that the PET bottled printing ink has better printability and excellent adhesive force between the magnetic tape layers, the colorability and light resistance of the polyester and nylon fibers are improved, the 5-sodium m-phthalate sulfonate can replace a tri-monomer to participate in esterification reaction of the polyester, the fast drying property of products can be improved, and the 5-sodium m-phthalate sulfonate can also be used as a catalyst in the fields of medicines, pesticides, polyesters and the like.
The sodium m-phthalic acid-5-sulfonate is usually subjected to a centrifugal separation step in the production process, a centrifugal machine is usually used for centrifugal operation, but the conventional centrifugal machine is complex in structure, high in manufacturing cost and capable of bringing certain risks due to careless operation, and a double-safety centrifugal device of sodium m-phthalic acid-5-sulfonate is provided.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a dual safe centrifugal device of m-phthalic acid-5-sodium sulfonate, which can effectively solve the problems in the background technology.
In order to solve the technical problem, the utility model provides a following technical scheme:
a double-safety centrifugal device of 5-sodium sulfoisophthalate comprises a hydraulic station and a centrifugal box, wherein a box cover is movably arranged at the top of the centrifugal box, a cylindrical cavity is arranged in the centrifugal box, a centrifugal cylinder is arranged in the cylindrical cavity, the center of the bottom of the centrifugal cylinder is inwards sunken, and a first bearing is arranged at the sunken part;
the hydraulic station is fixedly arranged on a supporting plate connected with the side surface of the centrifugal box, a hydraulic motor connected with the hydraulic station is arranged in the centrifugal box, the top of the hydraulic motor is connected with a speed reducer, and an output shaft of the speed reducer is connected with the first bearing in a penetrating way through a coupling and is fixedly connected with the surface of a concave part at the bottom of the centrifugal cylinder;
the top of centrifuge bowl is fixed and is provided with the fixed band, just the fixed band passes through buckle swing joint.
Further, the hydraulic motor and the speed reducer are both connected to the inner wall of the centrifugal box through a fixing rod.
Further, a second bearing is arranged between the centrifugal cylinder and the centrifugal box, and the centrifugal cylinder is connected to the inner wall of the centrifugal box through the second bearing.
Further, the periphery of the box cover is provided with threads, the inner side of the opening at the top of the centrifugal box is also provided with the threads, and the box cover is connected to the top of the centrifugal box through the threads.
Further, a rotating handle is fixedly arranged at the top of the box cover.
Further, a plastic steel glass plate is embedded in the surface of the box cover on the outer side of the rotating handle.
The utility model discloses beneficial effect: through the matching of the hydraulic station, the hydraulic motor and the speed reducer, the rotation speed of the solution in the centrifugal cylinder is more uniform in the centrifugal process, and the working safety is guaranteed; the fixed band that is provided with in the top of centrifuge bowl, and the fixed band passes through buckle swing joint, can fix the case lid more conveniently, and the case lid itself passes through threaded connection on the centrifuge box, has guaranteed the inside leakproofness of centrifuge box, has improved the security.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a schematic structural diagram of the box cover of the present invention.
Reference numbers in the figures: 1. a hydraulic station; 2. a centrifuge box; 3. a box cover; 4. a cylindrical cavity; 5. a centrifugal cylinder; 6. a first bearing; 7. a hydraulic motor; 8. a speed reducer; 9. a coupling; 10. fixing belts; 11. buckling; 12. a second bearing; 13. rotating the handle; 14. a plastic-steel glass plate; 15. and (5) fixing the rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-3, a double safety centrifugation device of 5-sodium sulfoisophthalate comprises a hydraulic station 1 and a centrifugation box 2, wherein the top of the centrifugation box 2 is movably provided with a box cover 3, the inside of the centrifugation box 2 is provided with a cylindrical cavity 4, a centrifugation cylinder 5 is arranged in the cylindrical cavity 4, the central position of the bottom of the centrifugation cylinder 5 is inwards recessed, and the recessed position is provided with a first bearing 6;
the hydraulic station 1 is fixedly arranged on a supporting plate connected with the side surface of the centrifugal box 2, a hydraulic motor 7 connected with the hydraulic station 1 is arranged inside the centrifugal box 2, the top of the hydraulic motor 7 is connected with a speed reducer 8, the output shaft of the speed reducer 8 is connected with a first bearing 6 in a penetrating way through a coupling 9 and is fixedly connected with the surface of a concave part at the bottom of the centrifugal cylinder 5;
the top of the centrifuge bowl 5 is fixedly provided with a fixing belt 10, and the fixing belt 10 is movably connected through a buckle 11.
The hydraulic motor 7 and the speed reducer 8 are both connected to the inner wall of the centrifugal box 2 through a fixing rod 15, so that the stability of the hydraulic motor 7 and the speed reducer 8 is ensured;
a second bearing 12 is arranged between the centrifugal cylinder 5 and the centrifugal box 2, the centrifugal cylinder 5 is connected to the inner wall of the centrifugal box 2 through the second bearing 12, the centrifugal cylinder 5 is sleeved on the second bearing 12, and the rotation of the centrifugal cylinder 5 is stable along with the rotation of the inner ring of the second bearing 12;
the periphery of the box cover 3 is provided with threads, the inner side of an opening at the top of the centrifugal box 2 is also provided with threads, the box cover 3 is connected to the top of the centrifugal box 2 through the threads, the top of the box cover 3 is fixedly provided with a rotating handle 13, the box cover can be conveniently disassembled and assembled through rotating the rotating handle 13, and the disassembly, the material taking and placing are convenient while the safety is ensured;
the surface of the box cover 3 outside the rotating handle 13 is also embedded with a plastic steel glass plate 14, and workers can conveniently observe the centrifugation condition in the centrifuge bowl 5 through the plastic steel glass plate 14.
The hydraulic station 1 is a hydraulic source device composed of a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, an overflow valve and the like, the hydraulic station 1 is connected with a hydraulic motor 7 through a pipeline and supplies oil to the hydraulic motor 7, a rotary speed reducer 8 of the hydraulic motor 7 and the centrifugal cylinder 5 rotate to realize centrifugal operation, and the centrifugal cylinder 5 is stable in rotation and stop by matching with the speed reducer 8.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a dual safe centrifugal device of isophthalic acid-5-sodium sulfonate which characterized in that: the centrifugal device comprises a hydraulic station (1) and a centrifugal box (2), wherein a box cover (3) is movably arranged at the top of the centrifugal box (2), a cylindrical cavity (4) is arranged inside the centrifugal box (2), a centrifugal cylinder (5) is arranged in the cylindrical cavity (4), the central position of the bottom of the centrifugal cylinder (5) is inwards sunken, and a first bearing (6) is arranged at the sunken position;
the hydraulic station (1) is fixedly arranged on a supporting plate connected with the side face of the centrifugal box (2), a hydraulic motor (7) connected with the hydraulic station (1) is arranged inside the centrifugal box (2), the top of the hydraulic motor (7) is connected with a speed reducer (8), and an output shaft of the speed reducer (8) is in penetrating connection with the first bearing (6) through a coupling (9) and is fixedly connected with the surface of a concave part at the bottom of the centrifugal cylinder (5);
the top of the centrifugal cylinder (5) is fixedly provided with a fixing belt (10), and the fixing belt (10) is movably connected through a buckle (11).
2. The isophthalic acid-5-sodium sulfonate double safety centrifuge device of claim 1 wherein: the hydraulic motor (7) and the speed reducer (8) are connected to the inner wall of the centrifugal box (2) through a fixing rod (15).
3. The isophthalic acid-5-sodium sulfonate double safety centrifuge device of claim 1 wherein: a second bearing (12) is arranged between the centrifugal cylinder (5) and the centrifugal box (2), and the centrifugal cylinder (5) is connected to the inner wall of the centrifugal box (2) through the second bearing (12).
4. The isophthalic acid-5-sodium sulfonate double safety centrifuge device of claim 1 wherein: the week side of case lid (3) is provided with the screw thread, the opening inboard at centrifuge box (2) top also is provided with the screw thread, just case lid (3) pass through threaded connection is in the top of centrifuge box (2).
5. The isophthalic acid-5-sodium sulfonate double safety centrifuge device of claim 1 wherein: the top of the box cover (3) is fixedly provided with a rotating handle (13).
6. The isophthalic acid-5-sodium sulfonate double safety centrifuge device of claim 5 wherein: and a plastic steel glass plate (14) is embedded on the surface of the box cover (3) on the outer side of the rotating handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814556.2U CN210171706U (en) | 2019-05-31 | 2019-05-31 | Isophthalic acid-5-sodium sulfonate double-safety centrifugal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814556.2U CN210171706U (en) | 2019-05-31 | 2019-05-31 | Isophthalic acid-5-sodium sulfonate double-safety centrifugal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210171706U true CN210171706U (en) | 2020-03-24 |
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ID=69835748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920814556.2U Active CN210171706U (en) | 2019-05-31 | 2019-05-31 | Isophthalic acid-5-sodium sulfonate double-safety centrifugal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210171706U (en) |
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2019
- 2019-05-31 CN CN201920814556.2U patent/CN210171706U/en active Active
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