Self-circulation EVA particle water cooling device

Abstract

The utility model discloses a self-circulation EVA particle water cooling device which comprises a shell, the left side of the shell is fixedly connected with a water inlet pipe, the water inlet pipe is fixedly connected with a water pump, the right side of the lower end of the shell is connected with a drainage pipe in a penetrating mode, a motor is fixedly connected to the upper side of the interior of the shell, and the lower end of the motor is fixedly connected with a main rotating shaft. The main rotating shaft is connected to the shell in an embedded mode, the first magnetic block is connected to the upper side of the interior of the shell in an embedded mode, and a butt joint opening is formed in the upper side of the interior of the shell. According to the self-circulation EVA particle water cooling device, when the water cooling device dissipates heat of EVA particle manufacturing equipment, cooling water carrying heat can be stored in the water storage tank through the water pump under the action of the water pump, and at the moment, the cooling water mechanism in the water storage tank indirectly dissipates heat through the heat dissipation mechanism in the shell at intervals; and the treated cooling water can be continuously discharged outwards through the water discharging pipe, so that the EVA particle manufacturing equipment is subjected to water-cooling heat dissipation treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of EVA production, in particular to a self-circulating EVA particle water cooling device. Background Art

[0002] EVA particles have the advantages of good flexibility, tear resistance, chemical resistance, etc. They are made through pretreatment, melting and extrusion, cutting and granulation processes. EVA particles have attracted much attention due to their excellent performance and wide application fields. In the process of processing EVA particles, they must be water-cooled, but the existing water cooling devices still have defects and deficiencies in some aspects that need to be improved.

[0003] For example, the application number is CN202121589184.1, which is a water circulation device based on an EVA water-cooled granulator, including a box body, a mounting seat, a water outlet pipe, a reciprocating motor and a nozzle. The box body is composed of a bottom plate and a side plate surrounding the side of the bottom plate. A water outlet is provided on the box body. The mounting seat is fixedly installed on both sides of the top of the box body. Both ends of the water outlet pipe are rotatably arranged on the mounting seat to form a rotating pair therewith. The reciprocating motor is connected to a mounting seat and the reciprocating motor shaft is connected to one end of the water outlet pipe. The nozzle is installed on both sides of the water outlet pipe and the nozzle is just in contact with the side plate. It utilizes the density difference between cooling water and hot water so that the cooling water can surround the rubber strip from the side, so that the cooling water can be neutralized with the hot water near the rubber strip, thereby preventing the rubber strip from being cooled and twisted in time due to poor fluidity of the cooling water. It has a positive effect on ensuring the stability of the shape of the rubber strip and the stable progress of the granulation work, and has practical significance and promotion value.

[0004] The existing water cooling device for EVA particles cannot perform indirect spray cooling during the cooling process of the particles. During the use of the cooling water, the temperature of the cooling water continues to increase due to the efficiency of heat transfer. The increase in the cooling water temperature will affect the subsequent cooling effect to a certain extent.

[0005] Therefore, we proposed a self-circulating EVA particle water cooling device to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a self-circulating EVA particle water cooling device to solve the problem in the above background technology that the cooling water dissipates heat slowly during use, thus affecting subsequent operations.

[0007] To achieve the above object, the utility model provides the following technical solution: a self-circulating EVA particle water cooling device, comprising a shell, a water inlet pipe is fixedly connected to the left side of the shell, a water pump is fixedly connected to the water inlet pipe, and a drain pipe is penetrated and connected to the right side of the lower end of the shell;

[0008] The motor is fixedly connected to the upper side of the housing, and the lower end of the motor is fixedly connected to a main shaft, and the main shaft is nested and connected to the housing, and an auxiliary heat dissipation mechanism is provided inside the housing for quickly dissipating the cooling water;

[0009] The first magnetic block is nested and connected to the inner upper side of the shell, and a docking port is provided on the inner upper side of the shell, and a spacing mechanism is provided between the first magnetic block and the inside of the shell to allow indirect delivery of cooling water.

[0010] Furthermore, a docking pipe is nested and connected to the upper end of the docking port, and a water tank is penetrated and connected to the outer side of the upper end of the docking pipe, and a water inlet pipe is penetrated and connected to the left side of the water tank.

[0011] Furthermore, two groups of the butt-joining pipes are symmetrically arranged about the center point of the water tank, and the outer ends of the water inlet pipe and the drain pipe are connected to the EVA particle production equipment.

[0012] Furthermore, the auxiliary heat dissipation mechanism includes a stirring rod, which is fixedly connected to the lower end of the main shaft, a guide block is fixedly connected to the inside of the shell, and a cooling plate is fixedly connected to the outside of the guide block.

[0013] Furthermore, the stirring rod and the main shaft form an integrated structure, the cooling plate is located directly below the docking port, and both sides of the cooling plate are inclined.

[0014] Further, the spacing mechanism includes a first gear, the first gear is fixedly connected to the upper end of the main shaft, the second shaft is nested inside the housing, the upper side of the second shaft is fixedly connected to the second gear, and the second gear and the first gear are meshed with each other, and the lower side of the second shaft is fixedly connected to the cam, and the outer end of the second magnetic block is fixedly connected to the first magnetic block;

[0015] A limiting groove is provided on the inner side of the upper end of the housing, and a slider is nested and connected inside the limiting groove, and the slider is fixedly connected to the second magnetic block, and a connecting groove is provided on the second magnetic block;

[0016] A movable groove is provided on the inner side of the upper end of the shell, and a second magnetic block is nested and connected on the inner side of the movable groove, and a spring is fixedly connected between the second magnetic block and the movable groove.

[0017] Furthermore, the second magnetic block and the cam are located at the same horizontal position, and the second magnetic block and the first magnetic block are magnets of different names, and the second magnetic block forms an elastic structure through a spring and a connecting groove.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. When the water cooling device dissipates heat for the EVA particle manufacturing equipment, the cooling water carrying heat will be stored in the water tank through the water pump under the action of the water pump. At this time, the cooling water mechanism interval mechanism inside the water tank indirectly dissipates heat through the heat dissipation mechanism inside the shell, and the treated cooling water will continue to be discharged outward through the drain pipe to perform water cooling and heat dissipation treatment on the EVA particle manufacturing equipment;

[0020] 2. When the user starts the motor, the motor will synchronously drive the main shaft to rotate, and drive the second gear to rotate through the first gear, so that the second shaft drives the cam to rotate, and the cam pushes the second magnetic block to move. At this time, the second magnetic block can reciprocately block the docking interface through the connecting groove, so that the cooling water indirectly enters the interior of the shell, reducing the situation where the cooling water accumulates and the cooling effect is poor;

[0021] 3. When the cam pushes the second magnetic block to move, it will synchronously drive the slider to move inside the limiting groove. At this time, the limiting groove will limit the second magnetic block through the slider, making the second magnetic block more stable when moving;

[0022] 4. When the second magnetic block moves, it will synchronously enter the inside of the movable groove and synchronously squeeze the spring, causing the spring to undergo elastic deformation. When the second magnetic block is not subjected to force, the second magnetic block will reset under the action of the spring, further ensuring the stability of intermittent cooling water delivery;

[0023] 5. When the cooling water is put into the shell, the guide block will guide the cooling water. At this time, the cooling plate will initially cool the cooling water. The cooled cooling water will flow into the bottom of the shell. Under the rotation of the main shaft, the stirring rod will synchronously drive the cooling water to stir. At the same time, the heat carried by the cooling water will be discharged outward through the exhaust hole opened at the upper end of the shell, further accelerating the cooling effect of the cooling water. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the front view structure of the cam of the utility model;

[0026] Figure 3 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the front cross-sectional structure of the movable groove of the utility model;

[0028] Figure 5 This is a schematic diagram of the front cross-sectional structure of the limit groove of the utility model;

[0029] Figure 6 This is a schematic diagram of the top view of the cam structure of the utility model;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the guide block of the utility model.

[0031] In the figure: 1. shell; 2. water inlet pipe; 3. drain pipe; 4. water pump; 5. water tank; 6. docking pipe; 7. docking port; 8. guide block; 9. cooling plate; 10. motor; 11. main shaft; 12. stirring rod; 13. first gear; 14. second gear; 15. second shaft; 16. cam; 17. first magnetic block; 18. second magnetic block; 19. movable groove; 20. spring; 21. connecting groove; 22. limit groove; 23. slider. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Embodiment 1:

[0034] like Figure 1 The technical solution shown in the figure, the utility model provides the following technical solution: a self-circulating EVA particle water cooling device, discloses a water pump 4, through which the cooling water can be driven to perform subsequent circulating cooling treatment:

[0035] It comprises a shell 1, a water inlet pipe 2 is fixedly connected to the left side of the shell 1, a water pump 4 is fixedly connected to the water inlet pipe 2, and a drain pipe 3 is penetrated and connected to the right side of the lower end of the shell 1;

[0036] The upper end of the docking port 7 is nested with a docking pipe 6, and the outer side of the upper end of the docking pipe 6 is penetrated by a water tank 5, and the left side of the water tank 5 is penetrated by a water inlet pipe 2; two groups of docking pipes 6 are symmetrically arranged about the center point of the water tank 5, and the outer ends of the water inlet pipe 2 and the drain pipe 3 are connected to the EVA particle production equipment.

[0037] When the water cooling device dissipates heat for the EVA particle manufacturing equipment, the cooling water carrying heat will be stored in the water tank 5 through the water pump 4 under the action of the water pump 4. At this time, the cooling water mechanism interval mechanism inside the water tank 5 indirectly dissipates heat through the heat dissipation mechanism inside the shell 1, and the treated cooling water will continue to be discharged outward through the drain pipe 3, thereby performing water-cooling heat dissipation treatment on the EVA particle manufacturing equipment.

[0038] Embodiment 2:

[0039] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 The technical solution shown in the utility model provides the following technical solutions: a self-circulating EVA particle water cooling device, which discloses an auxiliary heat dissipation mechanism, and the cooling water can be cooled and cooled by the auxiliary heat dissipation mechanism:

[0040] The motor 10 is fixedly connected to the upper side of the housing 1, and the lower end of the motor 10 is fixedly connected to the main shaft 11, and the main shaft 11 is nested and connected to the housing 1. At the same time, the housing 1 is provided with an auxiliary heat dissipation mechanism that can quickly dissipate the cooling water;

[0041] The auxiliary heat dissipation mechanism includes a stirring rod 12, which is fixedly connected to the lower end of the main shaft 11. The inside of the shell 1 is fixedly connected to a guide block 8, and the outside of the guide block 8 is fixedly connected to a cooling plate 9. The stirring rod 12 and the main shaft 11 form an integrated structure. The cooling plate 9 is located directly below the docking port 7, and the two sides of the cooling plate 9 are designed to be inclined.

[0042] When the user starts the motor 10, the motor 10 will synchronously drive the main shaft 11 to rotate, and drive the first gear 13 to rotate through the main shaft 11. When the first gear 13 rotates, it will synchronously drive the second gear 14 meshing therewith to rotate. At this time, the second shaft 15 will synchronously drive the cam 16 to rotate under the drive of the second gear 14. When the cam 16 reciprocates, it will push the second magnetic block 18 to move. When the cam 16 does not interfere with the second magnetic block 18, the second magnetic block 18 is magnetically attracted by the first magnetic block 17. The second magnetic block 18 is reset under the action of the force. At this time, the second magnetic block 18 can reciprocatingly block the docking interface 7 through the connecting groove 21. When the second magnetic block 18 moves, it will synchronously enter the inside of the movable groove 19 and synchronously squeeze the spring 20, causing the spring 20 to undergo elastic deformation. When the second magnetic block 18 is not subjected to force, the second magnetic block 18 will reset under the action of the spring 20, further ensuring the stability of the intermittent release of cooling water, so that the cooling water indirectly enters the inside of the shell 1, reducing the situation where the cooling water accumulates and the cooling effect is poor.

[0043] Embodiment three:

[0044] like Figure 1 , Figure 3 and Figure 7 The technical solution shown in the present invention provides the following technical solution: a self-circulating EVA particle water cooling device, which discloses:

[0045] The first magnetic block 17 is nested and connected to the upper inner side of the housing 1, and a docking port 7 is provided on the upper inner side of the housing 1, and a spacing mechanism is provided between the first magnetic block 17 and the interior of the housing 1 to allow indirect delivery of cooling water;

[0046] The spacing mechanism includes a first gear 13, the first gear 13 is fixedly connected to the upper end of the main shaft 11, the second shaft 15 is nested and connected inside the housing 1, and the second gear 14 is fixedly connected to the upper side of the second shaft 15, and the second gear 14 and the first gear 13 are meshed with each other, and the lower side of the second shaft 15 is fixedly connected to a cam 16, and the outer end of the second magnetic block 18 is fixedly connected to the first magnetic block 17; a limiting groove 22 is provided on the inner side of the upper end of the housing 1, and a slider 23 is nested and connected inside the limiting groove 22, and the slider 23 is fixedly connected to the second magnetic block 18, and a connecting groove 21 is provided on the second magnetic block 18;

[0047] An active groove 19 is provided on the inner side of the upper end of the housing 1, and a second magnetic block 18 is nested and connected to the inner side of the active groove 19, and a spring 20 is fixedly connected between the second magnetic block 18 and the active groove 19;

[0048] The second magnetic block 18 and the cam 16 are located at the same horizontal position, and the second magnetic block 18 and the first magnetic block 17 are magnets of different names, and the second magnetic block 18 forms an elastic structure through the spring 20 and the connecting groove 21 .

[0049] After the cooling water is added into the interior of the shell 1, the guide block 8 will guide the cooling water so that the cooling water flows evenly to the cooling plate 9. At this time, the cooling plate 9 will initially cool the cooling water, and the cooled cooling water will flow into the bottom end of the shell 1. Under the rotation of the main shaft 11, the stirring rod 12 will be synchronously driven to stir the cooling water. At the same time, the heat carried by the cooling water will be discharged to the outside through the exhaust hole opened at the upper end of the shell 1, further accelerating the cooling effect of the cooling water.

[0050] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-circulating EVA particle water cooling device, comprising a shell (1), a water inlet pipe (2) fixedly connected to the left side of the shell (1), a water pump (4) fixedly connected to the water inlet pipe (2), and a drain pipe (3) penetratingly connected to the right side of the lower end of the shell (1); Features: Also includes: A motor (10), wherein the motor (10) is fixedly connected to the upper side of the housing (1), and a main rotating shaft (11) is fixedly connected to the lower end of the motor (10), and the main rotating shaft (11) is nested and connected to the housing (1), and an auxiliary heat dissipation mechanism capable of quickly dissipating heat from cooling water is provided inside the housing (1); A first magnetic block (17) is nested and connected to the upper inner side of the shell (1), and a docking port (7) is provided on the upper inner side of the shell (1), and a spacing mechanism is provided between the first magnetic block (17) and the interior of the shell (1) to allow indirect delivery of cooling water.

2. A self-circulating EVA particle water cooling device according to claim 1, characterized in that: The upper end of the docking port (7) is nested with a docking pipe (6), and the outer side of the upper end of the docking pipe (6) is penetrated by a water storage tank (5), and the left side of the water storage tank (5) is penetrated by a water inlet pipe (2).

3. A self-circulating EVA particle water cooling device according to claim 2, characterized in that: The butt-joint pipes (6) are provided in two groups symmetrically about the center point of the water storage tank (5), and the outer ends of the water inlet pipe (2) and the drain pipe (3) are both connected to the EVA particle production equipment.

4. The self-circulating EVA particle water cooling device according to claim 1 is characterized in that: The auxiliary heat dissipation mechanism comprises a stirring rod (12), wherein the stirring rod (12) is fixedly connected to the lower end of the main rotating shaft (11), a guide block (8) is fixedly connected to the interior of the housing (1), and a cooling plate (9) is fixedly connected to the exterior of the guide block (8).

5. A self-circulating EVA particle water cooling device according to claim 4, characterized in that: The stirring rod (12) and the main rotating shaft (11) form an integrated structure, the cooling plate (9) is located directly below the docking port (7), and the two sides of the cooling plate (9) are inclined.

6. The self-circulating EVA particle water cooling device according to claim 1, characterized in that: The spacing mechanism comprises a first gear (13), the first gear (13) is fixedly connected to the upper end of the main rotating shaft (11), a second rotating shaft (15) is nested and connected inside the housing (1), a second gear (14) is fixedly connected to the upper side of the second rotating shaft (15), and the second gear (14) and the first gear (13) are meshed with each other, a cam (16) is fixedly connected to the lower side of the second rotating shaft (15), and the outer end of the second magnetic block (18) is fixedly connected to the first magnetic block (17); A limiting groove (22) is provided on the inner side of the upper end of the housing (1), and a slider (23) is nested and connected inside the limiting groove (22), and the slider (23) is fixedly connected to the second magnetic block (18), and a connecting groove (21) is provided on the second magnetic block (18); A movable groove (19) is provided on the inner side of the upper end of the housing (1), and a second magnetic block (18) is nested and connected inside the movable groove (19), and a spring (20) is fixedly connected between the second magnetic block (18) and the movable groove (19).

7. A self-circulating EVA particle water cooling device according to claim 6, characterized in that: The second magnetic block (18) and the cam (16) are located at the same horizontal position, the second magnetic block (18) and the first magnetic block (17) are magnets of different names, and the second magnetic block (18) forms an elastic structure through a spring (20) and a connecting groove (21).

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