Cooling device for high polymer material preparation

Abstract

The utility model discloses a cooling device for high polymer material preparation, which comprises a first supporting piece, the upper end of the first supporting piece is connected with a group of rotatable sieve baskets, the sieve baskets can swing back and forth through a driving assembly, the upper surface of each sieve basket is detachably connected with a group of air cooling pieces, and the air cooling pieces can be locked through a locking assembly. The design of the locking assembly facilitates disassembly and replacement of the air cooling piece so as to meet the requirements of different working environments and materials, the equipment can achieve a more uniform cooling effect through the cooperation of reciprocating swing of the screening basket and the air cooling piece, compared with stirring cooling, the air cooling piece can directly take away heat on the surfaces of the materials, and the cooling efficiency is improved. And the stirring cooling mainly depends on heat conduction among materials to dissipate heat, so that under the same condition, the cooling efficiency of the equipment is higher, and the air cooling piece, the screening basket and other parts of the equipment are relatively independent, easy to disassemble and clean and lower in maintenance cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling device technical field, concretely is a cooling device for high molecular material preparation. BACKGROUND

[0002] In the preparation process of high molecular material, cooling is a vital link, which is directly related to the quality and production efficiency of the product. In the traditional cooling method, stirring cooling has been widely used. Stirring cooling mainly relies on the mixer to mix and turn the material to increase the contact area of the material and the cooling medium, thereby accelerating the heat transfer and dissipation. The blade and shaft of the mixer and other components are prone to wear and corrosion, and need to be replaced and maintained regularly. This not only increases the downtime of the equipment, but also increases the maintenance cost. Therefore, a cooling device for high molecular material preparation is needed to solve the above problems. SUMMARY

[0003] The utility model aims at providing a cooling device for high molecular material preparation to solve the problems raised in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cooling device for high molecular material preparation, comprising a first support, the upper end of the first support is connected with a group of rotatable sieve baskets, the sieve baskets can reciprocating swing through the driving assembly, the upper surface of the sieve basket is installed with a group of air cooling components through detachable connection, and the locking assembly can be used for locking.

[0005] Preferably, the driving assembly comprises a transmission structure and a driving structure, the transmission structure comprises a rotating rod, a gear, a rack and a second support, a group of rotating rods are installed at the top end of the sieve basket, the rotating rod is rotatably connected with the upper end of the first support, a group of gears are installed at both ends of the rotating rod, the gears mesh with a group of racks, the racks are limitingly and slidably connected with the second support, the second support is installed on the upper surface of the first support, and the racks can reciprocating swing through the driving structure.

[0006] Preferably, the driving structure comprises a connecting block and an electric push rod, one end of the rack is connected with a group of connecting blocks, the connecting blocks are connected with the output end of the electric push rod, and the electric push rod is installed at the bottom of the top plate of the second support.

[0007] Preferably, the top end of the rack is integrally formed with a group of sliding blocks, and the sliding blocks can slide along the sliding groove formed at the bottom of the top plate of the second support.

[0008] Preferably, the air cooling component comprises an electric fan and a filter screen, one side of the air outlet end of the electric fan is provided with a set of filter screens, the filter screens are plug-in connected with the sieve basket and can be locked by the locking assembly.

[0009] Preferably, the locking assembly comprises a limiting block and a spring, two ends of the upper end seat body of the sieve basket are respectively provided with a set of limiting blocks which can slide, one end of the limiting block can penetrate the upper surface of the sieve basket located on the filter screen to limit the electric fan, and two sets of springs are connected between the limiting block and the sieve basket.

[0010] Compared with the prior art, the air cooling component of the present application has the following beneficial effects:

[0011] 1. The locking assembly is used for fixing the air cooling component, so that the air cooling component will not be loose or fall off during the working process, meanwhile, the design of the locking assembly facilitates the disassembly and replacement of the air cooling component, so as to adapt to different working environments and material requirements, through the reciprocating swing of the sieve basket and the cooperation of the air cooling component, the device can realize more uniform cooling effect, compared with stirring cooling, the air cooling component can directly take away the heat on the surface of the material, while the stirring cooling mainly relies on the heat conduction between the materials to dissipate heat, therefore, under the same conditions, the cooling efficiency of the device is higher, the air cooling component and the sieve basket and other components of the device are relatively independent, easy to disassemble and clean, and the maintenance cost is lower.

[0012] 2. The reciprocating swing of the sieve basket increases the contact area and contact time of the material and the air cooling component, so as to improve the cooling efficiency, the sliding block can stably slide along the sliding groove opened at the bottom of the top plate of the second support, so as to ensure the stability and accuracy of the rack during movement.

[0013] 3. The electric fan is the core component of the air cooling component, responsible for generating cold air and blowing to the high polymer material in the sieve basket to realize the cooling effect, the filter screen is installed on one side of the air outlet end of the electric fan, used for blocking the materials that may splash when the sieve basket swings, preventing these materials from entering the inside of the electric fan, causing damage or safety hazards,

[0014] 4. The filter screen and the sieve basket are plug-in connected, this design makes the filter screen convenient to install and disassemble, facilitating cleaning and maintenance, when the filter screen is correctly inserted into the sieve basket, one end of the limiting block will be pulled to penetrate the sieve basket and reach the upper surface of the filter screen through the pulling force of the spring, realizing the limiting locking of the filter screen and the electric fan, this locking mechanism ensures that the filter screen will not fall off or shift during the swing of the sieve basket, so as to ensure the normal work and safety of the air cooling component. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an exploded view of the overall structure of the present application;

[0016] Figure 2 For the utility model Figure 1 The A place enlarged view of the utility model;

[0017] Figure 3 For the utility model Figure 1 The B place enlarged view of the utility model;

[0018] Figure 4 It is the schematic diagram of the whole structure of the utility model.

[0019] In the drawing: 1, first support, 2, sieve basket, 3, rotating rod, 4, gear, 5, rack, 6, second support, 7, connecting block, 8, electric push rod, 9, sliding block, 10, sliding slot, 11, fan, 12, filter screen, 13, limit block, 14, spring. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model. Embodiment

[0021] Please refer to Figures 1-4 As shown in the utility model provides a kind of cooling device for high polymer material preparation, including first support 1, the upper end of first support 1 is connected with a group of rotatable sieve basket 2, sieve basket 2 can be reciprocating swing by driving assembly, detachable connection is installed on the upper surface of sieve basket 2 a group of air cooling parts, and locking can be realized using locking assembly.

[0022] First support 1 stably supports the whole device, and the upper end is connected with a group of rotatable sieve basket 2, sieve basket 3 is reciprocating swing by driving assembly, this swing not only helps the screening of material, but also can increase the contact area of material and air cooling part, improve cooling effect, detachable air cooling part is installed on the upper surface of sieve basket 2, these air cooling parts are fixed by locking assembly, they introduce cool air into sieve basket 2 inside, remove heat, thereby reducing the temperature of high polymer material in sieve basket 2,

[0023] The locking assembly is used to fix the air cooling part, ensures that it does not loosen or fall off during the working process, at the same time, the design of the locking assembly is also convenient for the disassembly and replacement of the air cooling part, to adapt to the needs of different working environment and material, through the reciprocating swing of the sieve basket 2 and the cooperation of the air cooling part, the device can realize more uniform cooling effect, compared with stirring cooling, the air cooling part can directly take away the heat of the material surface, while the stirring cooling mainly depends on the heat conduction between the materials to dissipate heat, therefore, under the same conditions, the cooling efficiency of the device is higher, the air cooling part and the sieve basket 2 and other components of the device are relatively independent, easy to disassemble and clean, the maintenance cost is lower.

[0024] Specifically, the driving assembly includes transmission structure and driving structure, the transmission structure includes rotating rod 3, gear 4, rack 5 and second support 6, a group of rotating rods 3 are installed at the top end of the sieve basket 2, the rotating rod 3 is rotatably connected with the upper end of the first support 1, a group of gears 4 are installed at both ends of the rotating rod 3, the gears 4 are engaged with a group of racks 5, the rack 5 is limitingly and slidably connected with the second support 6, the second support 6 is installed on the upper surface of the first support 1, the rack 5 can realize reciprocating swing through the driving structure, the driving structure includes connecting block 7 and electric push rod 8, one end of the rack 5 is connected with a group of connecting blocks 7, the connecting block 7 is connected with the output end of the electric push rod 8, the electric push rod 8 is installed at the bottom of the top plate of the second support 6, the top end of the rack 5 is integrally formed with a group of sliding blocks 9, the sliding block 9 can slide along the sliding groove 10 opened at the bottom of the top plate of the second support 6.

[0025] When the electric push rod 8 is extended or retracted, it will pull the rack 5 to move reciprocatingly through the connecting block 7, the movement of the rack 5 will drive the gears 4 engaged with it to rotate reciprocatingly, the rotation of the gears 4 will in turn drive the rotating rod 3 to rotate reciprocatingly, finally, the rotation is transmitted to the sieve basket 2, so that it realizes reciprocating swing, thereby achieving the effects of cooling and screening,

[0026] The reciprocating swing of the sieve basket 2 increases the contact area and contact time of the material and the air cooling part, thereby improving the cooling efficiency, the sliding block 9 can stably slide along the sliding groove 10 opened at the bottom of the top plate of the second support 6, thereby ensuring the stability and accuracy of the rack 5 during movement.

[0027] Among them: the air cooling part includes electric fan 11 and filter screen 12, a group of filter screens 12 are installed on one side of the air outlet end of the electric fan 11, the filter screen 12 is plug-in connected with the sieve basket 2, and can be locked by the locking assembly, the locking assembly includes limiting block 13 and spring 14, a group of slidable limiting blocks 13 are installed at both ends of the upper end seat body of the sieve basket 2, one end of the limiting block 13 can penetrate the upper surface of the filter screen 12 located on the sieve basket 2, to limit the electric fan 11, two groups of springs 14 are connected between the limiting block 13 and the sieve basket 2.

[0028] The electric fan 11 is the core component of the air cooling device, responsible for generating cold air and blowing it towards the high polymer material in the sieve basket 2 to achieve the cooling effect. The filter screen 12 is installed on one side of the air outlet end of the electric fan 11, used to block the materials that may splash when the sieve basket 2 swings, preventing these materials from entering the interior of the electric fan 11, causing damage or safety hazards,

[0029] The filter screen 12 and the sieve basket 2 are connected in a plug-in manner. This design allows the filter screen 12 to be easily installed and removed, facilitating cleaning and maintenance. When the filter screen 12 is correctly inserted into the sieve basket 2, one end of the limiting block 13 will be pulled through the sieve basket 2 and reach the upper surface of the filter screen 12 under the action of the pulling force of the spring 14, achieving limiting and locking of the filter screen 12 and the electric fan 11.

[0030] This locking mechanism ensures that the filter screen 12 does not fall off or shift during the swinging of the sieve basket 2, thereby ensuring the normal operation and safety of the air cooling device.

[0031] Working principle: The filter screen 12 and the sieve basket 2 are connected in a plug-in manner. This design allows the filter screen 12 to be easily installed and removed, facilitating cleaning and maintenance. When the filter screen 12 is correctly inserted into the sieve basket 2, one end of the limiting block 13 will be pulled through the sieve basket 2 and reach the upper surface of the filter screen 12 under the action of the pulling force of the spring 14, achieving limiting and locking of the filter screen 12 and the electric fan 11. The electric fan 11 is the core component of the air cooling device, responsible for generating cold air and blowing it towards the high polymer material in the sieve basket 2 to achieve the cooling effect. The filter screen 12 is installed on one side of the air outlet end of the electric fan 11, used to block the materials that may splash when the sieve basket 2 swings, preventing these materials from entering the interior of the electric fan 11, causing damage or safety hazards. When the electric push rod 8 extends and retracts, it will pull the rack 5 through the connecting block 7 to move back and forth, the movement of the rack 5 will drive the gear 4 meshing with it to rotate back and forth, the rotation of the gear 4 will in turn drive the rotating rod 3 to rotate back and forth, and finally, this rotation is transmitted to the sieve basket 2, making it swing back and forth, thereby achieving the effects of cooling and screening.

[0032] The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements for part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cooling device for the preparation of a polymeric material, comprising a first support (1), characterized by the fact that: The upper end of the first support (1) is connected with a set of rotatable sieve baskets (2), the sieve baskets (2) can realize reciprocating swing through a driving assembly, the upper surface of the sieve baskets (2) is mounted with a set of air cooling members in a detachable manner, and the air cooling members can be locked by using a locking assembly.

2. The cooling device for polymer material preparation according to claim 1, characterized in that: The driving assembly comprises a transmission structure and a driving structure, the transmission structure comprises rotating rods (3), gear wheels (4), racks (5) and a second support (6), the top end of the sieve baskets (2) is mounted with a set of the rotating rods (3), the rotating rods (3) are rotationally connected with the upper end of the first support (1), the two ends of the rotating rods (3) are each mounted with a set of the gear wheels (4), the gear wheels (4) are engaged with a set of the racks (5), the racks (5) are limitingly and slidably connected with the second support (6), the second support (6) is mounted on the upper surface of the first support (1), and the racks (5) can realize reciprocating swing through the driving structure.

3. The cooling device for polymer material preparation according to claim 2, characterized in that: The driving structure comprises connecting blocks (7) and electric push rods (8), one end of the racks (5) is connected with a set of the connecting blocks (7), the connecting blocks (7) are connected with the output ends of the electric push rods (8), and the electric push rods (8) are mounted at the bottom of the top plate of the second support (6).

4. The cooling device for polymer material preparation according to claim 3, characterized in that: The top end of the racks (5) is integrally formed with a set of sliding blocks (9), and the sliding blocks (9) can slide along the sliding grooves (10) formed at the bottom of the top plate of the second support (6).

5. The cooling device for polymer material preparation according to claim 1, characterized in that: The air cooling members comprise electric fans (11) and filter screens (12), one side of the air outlet end of the electric fans (11) is mounted with a set of the filter screens (12), the filter screens (12) are in plug-pull connection with the sieve baskets (2) and can be locked by using the locking assembly.

6. The cooling device for polymer material preparation according to claim 5, characterized in that: The locking assembly comprises limiting blocks (13) and springs (14), the two ends of the upper end seat body of the sieve baskets (2) are each mounted with a set of the limiting blocks (13) which can slide, one end of the limiting blocks (13) can penetrate the upper surface of the filter screens (12) of the sieve baskets (2) to limit the electric fans (11), and the limiting blocks (13) and the sieve baskets (2) are connected with two sets of the springs (14).

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