CN219114494U - Modified plastic particle circulation cooling device - Google Patents

Abstract

The utility model discloses a modified plastic particle circulating cooling device, which comprises a base, wherein the upper end surface of the base is provided with a cooling mechanism, and the upper end surface of the cooling mechanism is provided with a stirring mechanism; the cooling device is simple in structure and reasonable in design, water with higher temperature can effectively dissipate heat and then enter the cooling box, the cooling pipe is designed in multiple curves, the heat dissipation time of plastic particles in the cooling pipe can be increased so as to perform full heat exchange, the heat dissipation effect is improved, the cyclic utilization of the water is realized, the sustainable development is more met, meanwhile, the agglomerated modified plastic particles are effectively split through the stirring mechanism, and can enter the cooling mechanism after being screened, so that the stirring quality and the effect of splitting the agglomerated particles are ensured, the cooling can be more sufficient due to the fact that agglomeration is avoided, the cooling efficiency is improved, and the time required for completely cooling the plastic particles is shortened.

Description

Modified plastic particle circulation cooling device

Technical Field

The utility model relates to the technical field of modified plastic particle processing equipment, in particular to a modified plastic particle circulating cooling device.

Background

The plastic modification means that the properties of the plastic material are changed to the expected directions by a physical method, a chemical method or both, or the cost is obviously reduced, or certain properties are improved, or a brand new function is given to the plastic material, and the cooling is an important step in the plastic modification process.

The prior art has the following defects:

the existing common cooling device has poor heat dissipation effect, the temperature of the cooling mechanism can be increased after a certain period of work due to the problem of heat dissipation performance of the cooling mechanism, the heat dissipation effect is affected, the contact time with plastic particles is short, sufficient heat exchange cannot be performed, the energy consumption is high, sustainable development is not facilitated, meanwhile, due to the fact that the temperature of the modified plastic particles is high, the surface is easy to agglomerate after being dissolved, the cooling effect of the agglomerate plastic particles in the later cooling work is poor, and the cooling is insufficient.

Disclosure of Invention

The utility model aims to provide a modified plastic particle circulation cooling device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the modified plastic particle circulating cooling device comprises a base, wherein the upper end surface of the base is provided with a cooling mechanism, and the upper end surface of the cooling mechanism is provided with a stirring mechanism;

the cooling mechanism comprises:

the water storage tank is arranged on the upper end surface of the base;

the cooling box is arranged on the upper end face of the water storage box through supporting feet, a conveying assembly is arranged on the lower end face of the inside of the cooling box, and a through hole matched with the modified plastic particles is formed in the upper end face of the cooling box;

the cooling pipe is arranged at the upper end of the conveying assembly, and the upper end of the cooling pipe is connected with the lower end of the through hole;

the water outlet is formed in the upper end of the cooling box, and the lower end of the water outlet is provided with a water guide plate;

the water pump is arranged on the upper end face of the water storage tank, the upper end of the water pump is connected with a guide pipe, and the upper end of the guide pipe is arranged in the cooling tank.

Preferably, the stirring mechanism comprises:

the stirring frame is arranged on the upper end face of the cooling box, and a feed inlet is formed in the upper end of the stirring frame;

the motor box is arranged on the upper end face of the stirring frame, and a motor is arranged in the motor box;

the spiral stirring frame is movably arranged on the upper end face of the cooling box, and the output end of the motor is connected with one end of the spiral stirring frame through a transmission shaft;

stirring vane, the lower extreme of spiral stirring frame is provided with a plurality of stirring vane.

Preferably, the conveying assembly comprises:

the conveying box is arranged on the lower end face of the inside of the cooling box, the lower end of the cooling pipe is connected with a hole formed in the upper end of the conveying box, the lower end of the cooling box is provided with a discharge hole, and one end of the conveying box is connected with the discharge hole;

the conveying belt, one end of conveying belt sets up in the conveying case through the round pin axle, the other end of conveying belt sets up in cooling body's outside.

Preferably, a sealing ring is arranged at the joint of the lower end of the cooling pipe and the conveying box.

Preferably, the lower end of the stirring blade is provided with a rubber stirring sheet.

Preferably, a water baffle is arranged above the discharge hole on the outer side wall of the cooling box.

Preferably, the supporting legs at the lower end of the cooling box are provided with an anti-rust coating.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cooling mechanism comprises a water storage tank, a cooling box, a through hole, a conveying assembly, a cooling pipe, a sealing ring, a water outlet, a water guide plate, a water pump and a guide pipe, so that the heat radiation performance of the cooling mechanism is improved, water with higher temperature can be effectively radiated and then enters the cooling box, meanwhile, the cooling pipe adopts a multi-bend design, the heat radiation time of plastic particles in the cooling pipe can be increased so as to perform sufficient heat exchange, the heat radiation effect is improved, the water recycling is realized, and the cooling mechanism is more in line with sustainable development;

2. this modified plastic particle circulation cooling device, through being provided with rabbling mechanism, rabbling mechanism is including stirring frame, motor case, motor, spiral stirring frame, stirring vane and rubber stirring piece, has realized carrying out effectual split with the modified plastic particle of agglomeration to in the cooling mechanism can be got into through the screening, the quality of stirring and the effect of split agglomeration granule have been ensured, because avoid the agglomeration so the cooling also can be more abundant, improved cooling efficiency, shortened the required time of plastic particle complete cooling.

Drawings

FIG. 1 is an overall front view of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic side view of the cooling mechanism of the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 2 at A in accordance with the present utility model;

fig. 5 is an enlarged schematic view of fig. 2 at B in accordance with the present utility model.

In the figure: 1. a base; 2. a cooling mechanism; 201. a water storage tank; 202. a cooling box; 2021. a through hole; 203. a transfer assembly; 2031. a transfer box; 2032. a discharge port; 2033. a conveyor belt; 204. a cooling tube; 2041. a seal ring; 205. a water outlet; 206. a water guide plate; 207. a water pump; 208. a conduit; 3. a stirring mechanism; 301. a stirring frame; 3011. a feed inlet; 302. a motor case; 303. a motor; 304. a spiral stirring frame; 305. stirring blades; 306. a rubber stirring sheet; 4. and a water baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Examples

Referring to fig. 1-5, the technical scheme of the modified plastic particle circulation cooling device provided by the utility model is as follows: the modified plastic particle circulation cooling device comprises a base 1, wherein a cooling mechanism 2 is arranged on the upper end surface of the base 1, and a stirring mechanism 3 is arranged on the upper end surface of the cooling mechanism 2; the cooling mechanism 2 comprises a water storage tank 201, a cooling tank 202, a cooling pipe 204, a water outlet 205 and a water pump 207, wherein the water storage tank 201 is welded on the upper end face of the base 1, the cooling tank 202 is welded on the upper end face of the water storage tank 201 through supporting legs, a transmission assembly 203 is arranged on the lower end face of the inside of the cooling tank 202, a through hole 2021 matched with modified plastic particles is arranged on the upper end face of the cooling tank 202, the cooling pipe 204 is connected with the upper end of the transmission assembly 203, the upper end of the cooling pipe 204 is connected with the lower end of the through hole 2021, the water outlet 205 is arranged on the upper end of the cooling tank 202, a water guide plate 206 is arranged at the lower end of the water outlet 205, the water pump 207 is arranged on the upper end face of the water storage tank 201 through a bracket, the upper end of the water pump 207 is connected with a guide pipe 208, the upper end of the guide pipe 208 passes through the through hole 2021 on the lower end face of the cooling tank 202 and is arranged in the cooling tank 202, a proper amount of salt can be added into the water storage tank 201, the size of the through hole 2021 is set to be slightly larger than that of the split plastic particles, when the plastic particles need to be cooled, the water pump 207 is started, the water pump 207 injects water into the cooling tank 202 until the water overflows from the water outlet 205 after filling the cooling tank 202, the stirring mechanism 3 is started, the plastic particles enter the cooling pipe 204 from the lower end of the through hole 2021 and fall along the pipe wall of the cooling pipe 204, enter the conveying component 203, the cooling pipe 204 plays a role in cooling the plastic particles, the water in the cooling tank 202 conducts redundant heat in the cooling pipe 204 at any time to perform heat exchange, the water overflowed from the water outlet 205 can directly fall from the air without sliding along the wall of the cooling tank 202, the water heat dissipation effect is better, the design improves the heat dissipation performance of the cooling mechanism 2, the water with higher temperature can effectively dissipate heat and then enter the cooling tank 202, the cooling pipe 204 adopts a multi-bend design, so that the heat dissipation time of plastic particles in the cooling pipe 204 can be increased to perform sufficient heat exchange, the heat dissipation effect is improved, the recycling of water is realized, and the sustainable development is more satisfied.

The stirring mechanism 3 comprises a stirring frame 301, a motor box 302, a spiral stirring frame 304 and stirring blades 305, wherein the stirring frame 301 is in threaded connection with the upper end face of the cooling box 202, a feed port 3011 is arranged at the upper end of the stirring frame 301, the motor box 302 is welded on the upper end face of the stirring frame 301, a motor 303 is installed in the motor box 302 through a bracket, the spiral stirring frame 304 is in rotary connection with the upper end face of the cooling box 202 through a bearing, the output end of the motor 303 is connected with one end of the spiral stirring frame 304 through a transmission shaft, a plurality of stirring blades 305 are installed at the lower end of the spiral stirring frame 304, when modified plastic particles need to be cooled, the motor 303 is started to inject the plastic particles to be cooled from the feed port 3011, the motor 303 drives the spiral stirring frame 304 to rotationally stir the plastic particles to be cooled, the agglomerated plastic particles are dispersed and collected on the upper end surface of the cooling box 202, the agglomerated plastic particles are driven by the stirring blade 305 to roll on the upper end surface of the cooling box 202, when passing through the through hole 2021, the plastic particles with proper volume to be split fall into the cooling pipe 204 along the through hole 2021 to be cooled, if still in an agglomerated state, the plastic particles cannot enter the through hole 2021 and continue to be stirred and split by the stirring blade 305, the agglomerated modified plastic particles are effectively split by the stirring mechanism 3, and the plastic particles can enter the cooling mechanism 2 after being screened, so that the stirring quality and the effect of splitting the agglomerated particles are ensured, the cooling efficiency is improved, and the time required by complete cooling of the plastic particles is shortened.

The conveying assembly 203 comprises a conveying box 2031 and a conveying belt 2033, the conveying box 2031 is arranged on the lower end face inside the cooling box 202, the lower end of the cooling pipe 204 is connected with a hole formed in the upper end of the conveying box 2031, a discharge hole 2032 is formed in the lower end of the cooling box 202, one end of the conveying box 2031 is connected with the discharge hole 2032, one end of the conveying belt 2033 is movably arranged in the conveying box 2031 through a pin shaft, the other end of the conveying belt 2033 is arranged outside the cooling mechanism 2, after the cooling mechanism 2 begins to work, the conveying belt 2033 is always in a working state, modified plastic particles fall onto the conveying belt 2033 after being cooled down, are timely sent out to enter the next processing link, and the conveying assembly 203 ensures that the cooled plastic particles can timely enter the next processing procedure.

The sealing ring 2041 is installed at the connection position of the lower end of the cooling pipe 204 and the conveying box 2031, the sealing ring 2041 can effectively improve the sealing performance of the connection position of the cooling pipe 204 and the conveying box 2031, and the influence of water seepage on cooled plastic particles is avoided.

The rubber stirring blade 306 is installed at the lower extreme of stirring vane 305, and when comparatively hard or slightly big agglomeration plastic granules are stirred by stirring vane 305 at the up end of cooling tank 202, rubber stirring blade 306 owing to direct contact with the plastic granules, and has better ductility and elasticity can effectively protect stirring vane 305 from damaging.

A water baffle 4 is welded on the outer side wall of the cooling box 202 above the discharge hole 2032, and the position of the water baffle 4 is above the conveyor belt 2033, so that the water is prevented from falling onto the conveyor belt 2033 when flowing down, and the cooled modified plastic particles are protected.

The support feet at the lower end of the cooling tank 202 are coated with an anti-rust coating, and the support feet are soaked in water for a long time, so that anti-rust treatment is required, and the service life is prolonged.

The working principle of the utility model is as follows:

when the modified plastic particle circulation cooling device is used, the water pump 207 is started firstly, the water pump 207 injects water into the cooling box 202 until the water overflows from the water outlet 205 after filling the cooling box 202, the motor 303 is started, plastic particles to be cooled are injected from the feeding hole 3011, the motor 303 drives the spiral stirring frame 304 to rotate and stir the plastic particles to be cooled, so that the agglomerated plastic particles are dispersed, collected on the upper end face of the cooling box 202, driven by the stirring blade 305 to roll on the upper end face of the cooling box 202, when the plastic particles pass through the through hole 2021, the plastic particles with proper volume after being split fall into the cooling pipe 204 along the through hole 2021 to be cooled, if the plastic particles still are in an agglomerated state, the plastic particles cannot enter the through hole 2021 and continue to be stirred and split by the stirring blade 305, the plastic particles enter the cooling pipe 204 from the lower end of the through hole 2021, fall into the conveying assembly 203, the conveying belt 2033 is always in a working state, the modified plastic particles are cooled by the cooling mechanism 2, and then fall into the conveying belt 2033 to be sent out for cooling plastic particles in time, and the modified plastic particles are processed; the cooling device has a simple structure and a reasonable design, improves the heat radiation performance of the cooling mechanism 2, ensures that water with higher temperature can effectively radiate and then enter the cooling box 202, adopts a multi-bend design, can increase the heat radiation time of plastic particles in the cooling pipe 204 so as to fully exchange heat, improves the heat radiation effect, realizes the recycling of water, accords with sustainable development, realizes the effective splitting of agglomerated modified plastic particles through the stirring mechanism 3, and can enter the cooling mechanism 2 after screening, ensures the stirring quality and the effect of splitting the agglomerated particles, can fully cool due to the avoidance of agglomeration, improves the cooling efficiency, and shortens the time required by the complete cooling of the plastic particles.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a modified plastic granules circulative cooling device, includes base (1), its characterized in that: a cooling mechanism (2) is arranged on the upper end face of the base (1), and a stirring mechanism (3) is arranged on the upper end face of the cooling mechanism (2);

the cooling mechanism (2) comprises:

the water storage tank (201) is arranged on the upper end surface of the base (1);

the cooling box (202) is arranged on the upper end face of the water storage box (201) through supporting feet, a conveying assembly (203) is arranged on the lower end face of the inside of the cooling box (202), and a through hole (2021) matched with modified plastic particles is formed in the upper end face of the cooling box (202);

a cooling pipe (204), wherein the cooling pipe (204) is arranged at the upper end of the conveying assembly (203), and the upper end of the cooling pipe (204) is connected with the lower end of the through hole (2021);

the water outlet (205), the water outlet (205) is arranged at the upper end of the cooling box (202), and a water guide plate (206) is arranged at the lower end of the water outlet (205);

the water tank is characterized in that a water pump (207) is arranged on the upper end face of the water storage tank (201), the upper end of the water pump (207) is connected with a guide pipe (208), and the upper end of the guide pipe (208) is arranged in the cooling tank (202).

2. The modified plastic particle circulating cooling apparatus according to claim 1, wherein: the stirring mechanism (3) comprises:

the stirring frame (301), wherein the stirring frame (301) is arranged on the upper end face of the cooling box (202), and a feed port (3011) is arranged at the upper end of the stirring frame (301);

a motor box (302), wherein the motor box (302) is arranged on the upper end surface of the stirring frame (301), and a motor (303) is arranged in the motor box (302);

the spiral stirring frame (304), the spiral stirring frame (304) is movably arranged on the upper end face of the cooling box (202), and the output end of the motor (303) is connected with one end of the spiral stirring frame (304) through a transmission shaft;

stirring vane (305), the lower extreme of spiral stirring frame (304) is provided with a plurality of stirring vane (305).

3. The modified plastic particle circulating cooling apparatus according to claim 1, wherein: the transmission assembly (203) comprises:

the conveying box (2031) is arranged on the lower end face of the inside of the cooling box (202), the lower end of the cooling pipe (204) is connected with a hole formed in the upper end of the conveying box (2031), a discharge hole (2032) is formed in the lower end of the cooling box (202), and one end of the conveying box (2031) is connected with the discharge hole (2032);

and one end of the conveying belt (2033) is arranged in the conveying box (2031) through a pin shaft, and the other end of the conveying belt (2033) is arranged outside the cooling mechanism (2).

4. A modified plastic particle circulating cooling apparatus as claimed in claim 3, wherein: a sealing ring (2041) is arranged at the joint of the lower end of the cooling pipe (204) and the conveying box (2031).

5. The modified plastic particle circulating cooling apparatus according to claim 2, wherein: the lower end of the stirring blade (305) is provided with a rubber stirring sheet (306).

6. A modified plastic particle circulating cooling apparatus as claimed in claim 3, wherein: a water baffle (4) is arranged above the discharge hole (2032) on the outer side wall of the cooling box (202).

7. The modified plastic particle circulating cooling apparatus according to claim 1, wherein: the supporting legs at the lower end of the cooling box (202) are provided with an antirust coating.

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