CN219631539U

CN219631539U - Povidone low temperature reducing mechanism

Info

Publication number: CN219631539U
Application number: CN202321178028.5U
Authority: CN
Inventors: 吴加永; 郑巧玲; 潘李红
Original assignee: Zhejiang Suichang Langtai Polymer Materials Co ltd
Current assignee: Zhejiang Suichang Langtai Polymer Materials Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-09-05
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a povidone low-temperature crushing device which comprises a crushing box, wherein a crushing device is arranged in an inner cavity of the crushing box, a feeding pipe is communicated with the top of the crushing box, a first cooling plate is fixedly connected to the inner cavity of the crushing box, a first cooling pipe is fixedly connected to the inner cavity of the first cooling plate, a fine box is fixedly connected to the bottom of the crushing box, a grinding block is fixedly connected to the inner cavity of the fine box, a motor is fixedly connected to the bottom of the fine box, a grinding roller is fixedly connected to the output end of the motor, and a second cooling plate is fixedly connected to the inner cavity of the fine box. According to the utility model, through the cooperation of the crushing box, the crushing device, the feeding pipe, the first cooling plate, the fine box, the grinding block, the motor, the grinding roller, the second cooling plate, the cooling box, the semiconductor refrigerating sheet and the water suction pump, povidone can be crushed firstly and then finely ground again, and the crushing effect of povidone is improved.

Description

Povidone low temperature reducing mechanism

Technical Field

The utility model relates to the technical field of povidone processing, in particular to a povidone low-temperature crushing device.

Background

Povidone has been developed into 3 kinds of non-ionic, cationic and anionic, 3 kinds of industrial, medical and food grade, and series products of homopolymers, copolymers and crosslinked polymers with relative molecular mass from thousands to over one million, and has been widely used with excellent unique properties, but povidone is not well crushed in production, so that the effects of later mixing, stirring and the like are poor, and the quality of the final product is poor, and a povidone low-temperature crushing device is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a povidone low-temperature crushing device which has the advantage of high-efficiency crushing.

(II) technical scheme

The utility model provides the following technical scheme for realizing the purpose, namely the povidone low-temperature crushing device comprises the following technical scheme: including smashing the case, the inner chamber of smashing the case is provided with reducing mechanism, the top intercommunication of smashing the case has the inlet pipe, the first cooling plate of inner chamber fixedly connected with of smashing the case, the first cooling pipe of inner chamber fixedly connected with of first cooling plate, the bottom fixedly connected with meticulous case of smashing the case, the inner chamber fixedly connected with grinding block of meticulous case, the bottom fixedly connected with motor of meticulous case, the output fixedly connected with grinding roller of motor, the inner chamber fixedly connected with second cooling plate of meticulous case, the inner chamber fixedly connected with second cooling pipe of second cooling plate, the front side fixedly connected with cooling case of meticulous case, the inner chamber fixedly connected with semiconductor refrigeration piece of cooling case, the left side intercommunication of cooling case has the suction pump.

As the preferable scheme, the bottom of smashing the case inner chamber fixedly connected with swash plate, the unloading logical groove has been seted up to the bottom of meticulous case.

As a preferable scheme, the bottom of the crushing box is communicated with a connecting pipe, and the surface of the connecting pipe is communicated with an automatic control valve.

As an optimal scheme, the left side fixedly connected with controller of meticulous case, the bottom fixedly connected with temperature sensor of cooling case inner chamber.

As the preferable scheme, the right side fixedly connected with radiator fan of cooling box, the hot junction of semiconductor refrigeration piece extends to the outside of cooling box.

As a preferable scheme, the inner cavity of the grinding block is provided with a grinding through groove, the inner wall of the grinding block is provided with a grinding concave strip, and the outer surface of the grinding roller is provided with a grinding convex strip.

As the preferred scheme, the water outlet end of suction pump communicates there is first three-way valve, the other end of first three-way valve respectively with first cooling pipe and second cooling pipe intercommunication, the top intercommunication of cooling case has the second three-way valve, the other end of second three-way valve respectively with first cooling pipe and second cooling pipe intercommunication.

(III) beneficial effects

Compared with the prior art, the utility model provides a povidone low-temperature crushing device which has the following beneficial effects.

1. Through smashing case, reducing mechanism, inlet pipe, first cooling plate, meticulous case, abrasive segment, motor, grinding roller, second cooling plate, cooling case, semiconductor refrigeration piece and suction pump's cooperation use, can smash earlier the back with povidone and carry out meticulous grinding again, improve the crushing effect of povidone.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view showing the internal structures of the pulverizing box and the fine box of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the cooling box of the present utility model;

FIG. 4 is a schematic cross-sectional view of a abrasive article of the present utility model.

In the figure: 1. a crushing box; 2. a pulverizing device; 3. a feed pipe; 4. a first cooling plate; 5. a fine box; 6. grinding the blocks; 7. a motor; 8. a grinding roller; 9. a second cooling plate; 10. a cooling box; 11. a semiconductor refrigeration sheet; 12. a water pump; 13. a sloping plate; 14. discharging through grooves; 15. a connecting pipe; 16. a self-control valve; 17. a controller; 18. a temperature sensor; 19. a heat radiation fan; 20. grinding the through groove; 21. a first three-way valve; 22. and a second three-way valve.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model: the utility model provides a povidone low temperature reducing mechanism, including smashing case 1, the inner chamber of smashing case 1 is provided with reducing mechanism 2, the top intercommunication of smashing case 1 has inlet pipe 3, the inner chamber fixedly connected with first cooling plate 4 of smashing case 1, the first cooling pipe of inner chamber fixedly connected with of first cooling plate 4, the bottom fixedly connected with meticulous case 5 of smashing case 1, the inner chamber fixedly connected with grinding block 6 of meticulous case 5, the bottom fixedly connected with motor 7 of meticulous case 5, the output fixedly connected with grinding roller 8 of motor 7, the inner chamber fixedly connected with second cooling plate 9 of meticulous case 5, the inner chamber fixedly connected with second cooling pipe of second cooling plate 9, the front side fixedly connected with cooling case 10 of meticulous case 5, the inner chamber fixedly connected with semiconductor refrigeration piece 11 of cooling case 10, the left side intercommunication of cooling case 10 has suction pump 12.

The bottom of the inner cavity of the crushing box 1 is fixedly connected with an inclined plate 13, and the bottom of the fine box 5 is provided with a blanking through groove 14;

by providing the sloping plate 13, the crushed material can slide down to the connecting pipe 15 better, and by providing the discharging through groove 14, the crushed material can be discharged outwards.

The bottom of the crushing box 1 is communicated with a connecting pipe 15, and the surface of the connecting pipe 15 is communicated with an automatic control valve 16;

by providing the connecting pipe 15 and the self-control valve 16, the material is smoothly dropped into the fine tank 5.

The left side of the fine box 5 is fixedly connected with a controller 17, and the bottom of the inner cavity of the cooling box 10 is fixedly connected with a temperature sensor 18;

by providing the controller 17, the operation of the elements can be controlled more effectively, and by providing the temperature sensor 18, the temperature of the cooling liquid can be detected.

The right side of the cooling box 10 is fixedly connected with a heat radiation fan 19, and the hot end of the semiconductor refrigerating sheet 11 extends to the outer side of the cooling box 10;

by providing the heat radiation fan 19, heat radiation can be performed at the hot end of the semiconductor refrigeration sheet 11.

The inner cavity of the grinding block 6 is provided with a grinding through groove 20, the inner wall of the grinding block 6 is provided with a grinding concave strip, and the outer surface of the grinding roller 8 is provided with a grinding convex strip;

the water outlet end of the water pump 12 is communicated with a first three-way valve 21, the other end of the first three-way valve 21 is respectively communicated with a first cooling pipe and a second cooling pipe, the top of the cooling box 10 is communicated with a second three-way valve 22, and the other end of the second three-way valve 22 is respectively communicated with the first cooling pipe and the second cooling pipe.

The working principle of the utility model is as follows: the povidone that needs crushing processing is added into crushing case 1 through inlet pipe 3, reducing mechanism 2 smashes povidone, the in-process suction pump 12 of smashing carries the cooling liquid that refrigerates through semiconductor refrigeration piece 11 to first cooling plate 4 and second cooling plate 9, reduce the temperature in crushing case 1 and the meticulous case 5, then self-control valve 16 opens, the material after smashing drops into grinding through groove 20 through connecting pipe 15, motor 7 drives grinding roller 8 and rotates, grinding roller 8 is last grinds povidone after smashing, the povidone after grinding is discharged outwards through unloading through groove 14.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Povidone low temperature reducing mechanism, including smashing case (1), its characterized in that: the utility model provides a crushing box (1) inner chamber is provided with reducing mechanism (2), the top intercommunication of crushing box (1) has inlet pipe (3), the inner chamber fixedly connected with first cooling plate (4) of crushing box (1), the inner chamber fixedly connected with first cooling pipe of first cooling plate (4), the bottom fixedly connected with meticulous case (5) of crushing box (1), the inner chamber fixedly connected with grinding block (6) of meticulous case (5), the bottom fixedly connected with motor (7) of meticulous case (5), the output fixedly connected with grinding roller (8) of motor (7), the inner chamber fixedly connected with second cooling plate (9) of meticulous case (5), the front side fixedly connected with cooling case (10) of second cooling plate (9), the inner chamber fixedly connected with semiconductor chip (11) of cooling case (10), the left side intercommunication of cooling case (10) has suction pump (12).

2. A povidone cryogenic pulverizing apparatus as defined in claim 1, wherein: the bottom of the inner cavity of the crushing box (1) is fixedly connected with an inclined plate (13), and the bottom of the fine box (5) is provided with a blanking through groove (14).

3. A povidone cryogenic pulverizing apparatus as defined in claim 1, wherein: the bottom of smashing case (1) is linked together and is had connecting pipe (15), the surface intercommunication of connecting pipe (15) has self-control valve (16).

4. A povidone cryogenic pulverizing apparatus as defined in claim 1, wherein: the left side of meticulous case (5) fixedly connected with controller (17), the bottom fixedly connected with temperature sensor (18) of cooling case (10) inner chamber.

5. A povidone cryogenic pulverizing apparatus as defined in claim 1, wherein: the right side of cooling case (10) fixedly connected with radiator fan (19), the hot junction of semiconductor refrigeration piece (11) extends to cooling case (10) outside.

6. A povidone cryogenic pulverizing apparatus as defined in claim 1, wherein: the inner cavity of the grinding block (6) is provided with a grinding through groove (20), the inner wall of the grinding block (6) is provided with a grinding concave strip, and the outer surface of the grinding roller (8) is provided with a grinding convex strip.

7. A povidone cryogenic pulverizing apparatus as defined in claim 1, wherein: the water outlet end of the water suction pump (12) is communicated with a first three-way valve (21), the other end of the first three-way valve (21) is respectively communicated with a first cooling pipe and a second cooling pipe, the top of the cooling box (10) is communicated with a second three-way valve (22), and the other end of the second three-way valve (22) is respectively communicated with the first cooling pipe and the second cooling pipe.