Plastic granulation cooling device convenient to clean

Abstract

The utility model belongs to the field of plastic equipment, and particularly relates to a plastic granulation cooling device convenient to clean, which comprises an equipment main body, a cooling part, a conveying part, a filtering part and an air draft part, a water circulation part can drive plastic particles to slowly move from a feeding hole to a discharging hole through the conveying part and then leave, and the filtering part is used for filtering the plastic particles. In the moving process of the plastic particles, the cooling equipment can cool the plastic particles and take away fine plastic scraps attached to the plastic particles, then dust and the fine plastic scraps attached to the water can be filtered when the water falls on the filtering component, and then the filtered water falls into the water circulating component; according to the plastic particle cooling equipment, water is recycled, an air draft component can extract air in the equipment to assist in cooling of plastic particles, and through the function arrangement, the technical effects that the equipment can better cool and clean the plastic particles, and meanwhile, internal assemblies of the equipment can be conveniently cleaned are achieved.

Description

Technical Field

[0001] The utility model belongs to the field of plastic equipment, and in particular relates to a plastic granulation cooling device which is easy to clean. Background Art

[0002] Plastic granules are granules made from waste plastics. Their uses are:

[0003] 1. In daily life, recycled particles can be used to make various plastic bags, buckets, basins, toys, furniture, stationery and other daily necessities and various plastic products.

[0004] 2. Clothing industry: Recycled particles can be used to make clothing, ties, buttons, and zippers.

[0005] 3. Building materials: Recycled particles can be used to make various building components, building tools, plastic doors and windows, and mortar buckets.

[0006] 4. Agriculture: Recycled particles can be used to make agricultural films, water pipes, agricultural machinery, fertilizer packaging bags, and cement packaging bags.

[0007] 5. Mechanical industry: After special formulation, the recycled particles can be used to manufacture machine parts: various forms of bearings, gears, cams, wheels, sealing rings, various blades, and various water pump impellers.

[0008] 6. Chemical industry: Recycled particles can be used as reactors, pipes, containers, pumps, valves, etc., and are used in chemical production sites to solve corrosion and wear. Plastics, as a new type of packaging material, have been widely used in the packaging field, such as various hollow containers, injection molding containers (turnover boxes, containers, barrels, etc.), packaging films, woven bags, corrugated boxes, foam plastics, strapping ropes and packing tapes, etc.

[0009] In the current production environment, when the plastic particles produced by the plastic granulator are discharged from the discharge port, the temperature of the plastic particles is very high and it is not convenient for users to collect them. Therefore, a device that can cool the plastic particles is needed. However, the cooling equipment currently used is not convenient for cleaning its internal components, and it is also impossible to clean the debris attached to the plastic particles. Therefore, it is very meaningful to design a device that can solve the above problems. Utility Model Content

[0010] The utility model provides a plastic granulation cooling device which is easy to clean, and solves the technical problem of how to enable the device to cool and clean plastic particles better, and at the same time conveniently clean its internal components.

[0011] The utility model provides the following technical solution: a plastic granulation cooling device that is easy to clean, including: a device body, a cooling component, a conveying component, a filtering component, an exhaust component, and a water circulation component. The device body includes: a bracket, a feed port, a discharge port, and a first shell:

[0012] The bracket is made of metal and is set on the ground. The first shell is a rectangular parallelepiped and is made of metal. The first shell is set inside the bracket, and the outer side of the first shell is fixedly connected to the inner wall of the bracket. The feed port is set on the side of the first shell and is connected to the inside of the first shell. The discharge port is set on the side of the first shell opposite to the feed port and is connected to the inside of the first shell, and the position of the discharge port is opposite to the feed port. The cooling component is set in the first shell and is set above the feed port, and the cooling component is fixedly connected to the inner wall of the first shell. The conveying component is set on the first shell and is set below the cooling component. The conveying component is fixedly connected to the inner wall of the first shell, and the conveying component is on the same horizontal line as the feed port and the discharge port. The filtering component is set on the first shell and is set below the conveying component, and the filtering component is slidably connected to the first shell.

[0013] The cooling component includes: a partition, a liquid inlet, and a sprayer. The partition is a rectangular parallelepiped and made of plastic. The partition is horizontally arranged in the first shell and is parallel to the bottom surface of the first shell. The partition is arranged above the feed inlet. The side wall of the partition is completely in contact with the inner wall of the first shell, and the side of the partition is fixedly connected to the inner wall of the first shell. The liquid inlet is arranged at the top of the first shell, and the liquid inlet is connected to the inside of the first shell. The sprayer is arranged in the first shell and at the bottom of the partition. The sprayer passes through the bottom of the partition and is connected to the cavity above the partition. The sprayer is fixedly connected to the partition.

[0014] The filtering component includes: two slide rails, a mounting frame, a filter screen, and a handle. The two slide rails are arranged in the first shell and below the feed port. The two slide rails are respectively arranged on the corresponding two sides of the first shell. The two slide rails are parallel to each other. The two slide rails are fixedly connected to the inner wall of the first shell. The sliding direction of the two slide rails is perpendicular to the side of the first shell where the feed port is set. The mounting frame is a rectangular parallelepiped with metal frames all around and a hollow center. The frame area of ​​the mounting frame is consistent with the bottom area of ​​the first shell. The mounting frame runs through the side of the first shell and is slidably connected to the first shell through two slide rails. The filter screen is arranged above the mounting frame, and the filter screen is fixedly connected to the frame of the mounting frame by screws. The handle is arranged on the side of the first shell and on the side of the mounting frame. The handle is fixedly connected to the side of the outer frame of the mounting frame.

[0015] The air extraction component is arranged on the first shell and below the filter screen, and the air extraction component is fixedly connected to the first shell.

[0016] The water circulation component is arranged on the side of the first shell and on the outer bottom surface of the first shell. The water circulation component is connected with the bottom of the first shell and is connected with the top surface of the first shell and the cavity formed by the partition.

[0017] Before use, the user first installs the device on the side of the plastic granulator, and matches the feed port to the discharge port of the plastic granulator, and then delivers water to the space formed between the first shell and the partition through the liquid inlet. Then, the user powers on the device to start the sprayer, the exhaust component, the water circulation component, and the conveying component. When the sprayer is started, the sprayer will draw the water in the space formed between the first shell and the partition into the input port of the sprayer, and the sprayer will spray the internal water out at this time. When the conveying component is started, the plastic particles produced by the plastic granulator enter the top of the conveying component through the feed port, and the conveying component will drive the plastic particles to the discharge port and then leave the device. However, in the process of the conveying component driving the plastic particles to move, the water sprayed by the sprayer will fall on the plastic particles, and then the water will take away the temperature of the plastic particles and the fine plastic chips attached to the plastic particles, so as to achieve the functions of cooling the plastic particles and cleaning the plastic particles. The water sprayed by the sprayer and the water on the plastic particles will slowly slide onto the filter screen, which will filter the sprayed water. Then the water will pass through the holes of the filter screen and fall onto the bottom surface of the first shell, and then enter the water circulation component. After the water circulation component is started, the filtered water can be transported to the cavity formed above the partition for recycling and reuse, thereby realizing the function of water recycling and reuse. At the same time, when the exhaust component is started, the exhaust component can suck the outside air into the interior of the first shell through the feed port and the discharge port, and then discharge the first shell after passing through the plastic particles, the filter screen and the exhaust component, so that the flowing air can take away the residual temperature on the plastic particles, and also take away the pungent plastic smell inside the first shell, so as to avoid causing discomfort to nearby users. At the same time, when the air is extracted, the air flow will also drive the fine plastic chips on the plastic particles through the filter screen, and the filter screen will block the fine plastic chips on the plastic particles inside the first shell together, so as to prevent dust and fine plastic chips from flying indoors and threatening the respiratory health of users.

[0018] When the device has finished cooling the plastic particles, the user stops the sprayer, the exhaust component, the water circulation component, and the conveying component, and then pulls the mounting frame out of the first housing by pulling the handle, and then removes the filter, and then cleans and dries the filter. After the filter is cleaned and dried, the filter is installed on the mounting frame, and then the mounting frame is pushed into the first housing to complete the cleaning of the mounting frame. With the above-mentioned function settings, the device can better cool and clean the plastic particles, and at the same time, it can also conveniently clean its internal components.

[0019] Furthermore, the air extraction component includes: an extraction fan, an air outlet, and a ventilation pipe. The air outlet is circular, arranged on the side of the first shell and arranged below the mounting frame, and the air outlet is connected to the inside of the first shell. The extraction fan is arranged inside the air outlet, and the extraction fan is fixedly connected to the inner side of the first shell. One end of the ventilation pipe is connected to the air outlet, and the other end extends outdoors.

[0020] When the user starts the exhaust fan, the exhaust fan will rotate, and the rotation of the exhaust fan will drive the air inside the first shell. The flowing air will take away the residual heat of the plastic particles, as well as some of the fine plastic chips on the plastic particles. The flowing air then passes through the filter and enters the ventilation pipe connected to the air outlet. The filter will filter the dust and fine plastic chips in the air, and then the flowing air is discharged to the outside through the ventilation pipe, thereby assisting in cooling the plastic particles and cleaning the fine plastic chips on the plastic particles.

[0021] Furthermore, the water circulation component includes: a second shell, a liquid pump, a drain port, and a liquid delivery pipe. The second shell is a cube and made of metal. The second shell is arranged below the first shell, and the top surface of the second shell is fixedly connected to the bottom surface of the first shell. The drain port is arranged on the top surface of the second shell, and the drain port is connected to the inside of the second shell and the first shell. The liquid pump is arranged in the second shell, and the liquid pump is fixedly connected to the bottom surface of the second shell. One end of the liquid delivery pipe is connected to the output port of the liquid pump, and the other end of the liquid delivery pipe passes through the side surface of the second shell, the top surface of the first shell, and is connected to the closed space formed by the partition and the first shell.

[0022] When the liquid pump is started, the water sprinkled by the sprayer will be filtered by the filter and fall on the bottom surface of the first shell, and then the water will flow into the second shell through the drain port. At this time, the liquid pump will draw the water in the second shell into the interior of the liquid pump, and then transport it to the liquid delivery pipe through the output port of the liquid pump. Then the liquid delivery pipe transports the internal water to the space formed by the partition and the first shell, thereby realizing the function of filtering and recycling the sprayed water.

[0023] Furthermore, the conveying component includes: a motor, a rotating rod, and a crawler. The rotating rod is arranged inside the first shell, the rotating rod is arranged on the side of the discharge port, the rotating rod and the bottom end of the discharge port are on the same horizontal line, and the rotating rod is rotatably connected to the inner wall of the first shell. The motor is arranged on the side of the first shell, the rotating shaft of the motor passes through the side of the first shell and extends into the interior of the first shell, and is on the same horizontal line as the rotating rod, and has the same rotation direction, and the motor is fixedly connected to the outer side of the first shell. The crawler is set on the rotating shaft of the motor and the rotating rod.

[0024] When the motor is started, the motor rotates, and the motor shaft rotates, which drives the crawler to rotate. When the plastic particles of the plastic granulator are transported to the top of the crawler through the feed port, the crawler rotation drives the plastic particles to move slowly. In the process of slowly moving, the plastic particles can go through the process of water sprinkling, cleaning, and exhaust cooling and cleaning in a sufficient time. Finally, the plastic particles will move to the discharge port under the drive of the crawler, and then leave the discharge port to be collected by the user. The function of assisting the cooling and cleaning of the plastic particles while transmitting the plastic particles is realized.

[0025] Furthermore, the conveying component also includes: the track is configured as a perforated track.

[0026] When the crawler is set as a perforated crawler, when the water sprayed by the sprinkler falls on the plastic particles, the water will slowly slide down, and then fall on the filter through the holes on the perforated crawler, thus realizing the function of recycling water to the greatest extent.

[0027] Furthermore, it also includes: an alarm component. The alarm component includes: a liquid level detector and an alarm. The liquid level detector is arranged above the partition and fixedly connected to the inner wall of the first shell. The alarm is arranged on the front of the first shell, the alarm is fixedly connected to the first shell, and the alarm is electrically connected to the liquid level detector.

[0028] When there is insufficient liquid remaining in the space formed by the partition and the first shell, the liquid level detector will continuously detect the liquid level in the space formed by the partition and the first shell. When the liquid level reaches the minimum value set by the liquid level detector, the liquid level detector will send an alarm signal to the alarm, and then the alarm will sound an alarm when it receives the control signal, prompting the user that the liquid inside the equipment is insufficient and needs to be replenished. When the liquid level detector detects that the liquid level replenished into the space formed by the partition and the first shell reaches the set maximum value, the liquid level detector will transmit the control signal to the alarm, and the alarm will stop sounding the alarm, prompting the user to complete the replenishment of the liquid in the space formed by the partition and the first shell.

[0029] The beneficial effects of the utility model are:

[0030] 1. Through the arrangement of the equipment body, cooling components, conveying components, filtering components, exhaust components, and water circulation components, the sprayer in the cooling component can extract and spray the water in the space formed by the partition and the first shell, and the sprayed water will take away the residual heat of the plastic particles entering the top of the conveying component through the feed port, and at the same time take away the fine plastic chips attached to the plastic particles, thereby realizing the function of cooling the plastic particles. At the same time, the filter in the filtering component can filter the water sprayed by the sprayer. When the sprayed water is contaminated with dust in the air and fine plastic chips attached to the plastic particles, it can be better recovered by the water circulation component after filtration. By utilizing the setting of the installation frame and the slide rail, after the device completes the cooling of the plastic particles, the user can pull out the installation frame, remove the filter from the installation frame, clean and air-dry it, thereby achieving a more convenient cleaning function for the filter, and the setting of the exhaust component can extract the air inside the first shell, which can not only assist in cooling the plastic particles, but also extract the fine plastic chips contaminated in the air inside the first shell to prevent them from flying indoors and threatening the user's breathing safety. Through the above functional settings, the device can better cool the plastic particles and clean the debris on the plastic particles, while also facilitating the cleaning of its internal components.

[0031] 2. Through the setting of the liquid level detector and the alarm, when the remaining liquid in the space formed by the partition and the first shell reaches the minimum value of the liquid level detector, the liquid level detector will transmit the control signal to the alarm, and the alarm will sound an alarm to remind the user that the liquid is insufficient and to replenish it in time. When the remaining liquid reaches the maximum value set by the liquid level detector during replenishment, the liquid level detector will transmit the control signal to the alarm, and the alarm will stop sounding, reminding the user to complete the replenishment of the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0033] Figure 1 It is a rear cross-sectional view of the device in the utility model;

[0034] Figure 2 This is a schematic diagram of the installation frame, filter screen, and handle in the utility model;

[0035] Figure 3 It is a side sectional view of the device in the utility model;

[0036] Figure 4 It is a front view of the equipment in the present utility model.

[0037] In the figure: 101, bracket; 102, discharge port; 103, first shell; 201, partition; 202, liquid inlet; 203, sprayer; 301, motor; 302, rotating rod; 303, crawler track; 401, slide rail; 402, mounting frame; 403, filter; 404, handle; 501, exhaust fan; 502, ventilation pipe; 601, second shell; 602, liquid pump; 603, liquid delivery pipe; 701, liquid level detector; 702, alarm. DETAILED DESCRIPTION

[0038] 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.

[0039] See also Figure 1-4 , a plastic granulation cooling device that is easy to clean, including: a device body, a cooling component, a conveying component, a filtering component, an exhaust component, and a water circulation component. The device body includes: a bracket 101, a feed port, a discharge port 102, and a first shell 103:

[0040] The bracket 101 is made of metal, and the bracket 101 is set on the ground. The first shell 103 is a rectangular parallelepiped, and the material is metal. The first shell 103 is set inside the bracket 101, and the outer side of the first shell 103 is fixedly connected to the inner wall of the bracket 101. The feed port is set on the side of the first shell 103 and communicated with the inside of the first shell 103. The discharge port 102 is set on the side of the first shell 103 opposite to the feed port, and communicated with the inside of the first shell 103, and the position of the discharge port 102 is opposite to the feed port. The cooling component is set in the first shell 103, and is set above the feed port, and the cooling component is fixedly connected to the inner wall of the first shell 103. The conveying component is set on the first shell 103, and is set below the cooling component. The conveying component is fixedly connected to the inner wall of the first shell 103, and the conveying component is on the same horizontal line as the feed port and the discharge port 102. The filter component is set on the first shell 103, and is set below the conveying component, and the filter component is slidably connected to the first shell 103.

[0041] The cooling component includes: a partition 201, a liquid inlet 202, and a sprayer 203. The partition 201 is a rectangular parallelepiped and is made of plastic. The partition 201 is horizontally arranged in the first shell 103 and is parallel to the bottom surface of the first shell 103. The partition 201 is arranged above the feed port. The side wall of the partition 201 is completely in contact with the inner wall of the first shell 103, and the side of the partition 201 is fixedly connected to the inner wall of the first shell 103. The liquid inlet 202 is arranged at the top of the first shell 103, and the liquid inlet 202 is connected to the inside of the first shell 103. The sprayer 203 is arranged in the first shell 103 and at the bottom of the partition 201. The sprayer 203 passes through the bottom of the partition 201 and is connected to the cavity above the partition 201. The sprayer 203 is fixedly connected to the partition 201.

[0042] The filter component includes: two slide rails 401, a mounting frame 402, a filter screen 403, and a handle 404. The two slide rails 401 are arranged in the first housing 103 and below the feed port. The two slide rails 401 are respectively arranged on the two corresponding side surfaces of the first housing 103. The two slide rails 401 are parallel to each other. The two slide rails 401 are fixedly connected to the inner wall of the first housing 103. The sliding direction of the two slide rails 401 is perpendicular to the side surface of the first housing 103 where the feed port is set. The mounting frame 402 is a rectangular parallelepiped with a metal frame around it and a hollow center. The frame area of ​​the mounting frame 402 is consistent with the bottom surface area of ​​the first housing 103. The mounting frame 402 passes through the side surface of the first housing 103 and is slidably connected to the first housing 103 through the two slide rails 401. The filter screen 403 is arranged above the mounting frame 402, and the filter screen 403 is fixedly connected to the frame of the mounting frame 402 by screws. The handle 404 is disposed on the side of the first housing 103 and on the side of the installation frame 402 . The handle 404 is fixedly connected to the side of the outer frame of the installation frame 402 .

[0043] The air suction component is disposed on the first housing 103 and below the filter 403 , and the air suction component is fixedly connected to the first housing 103 .

[0044] The water circulation component is arranged below the first shell 103 and on the outer bottom surface of the first shell 103 . The water circulation component is connected to the bottom of the first shell 103 and to the top surface of the first shell 103 and the cavity formed by the partition 201 .

[0045] Before use, the user first installs the device on the side of the plastic granulator, matches the feed port to the discharge port of the plastic granulator, and then delivers water to the space formed between the first shell 103 and the partition 201 through the liquid inlet 202. Then, the user powers on the device to start the sprayer 203, the exhaust component, the water circulation component, and the delivery component. When the sprayer 203 is started, the sprayer 203 will draw the water in the space formed between the first shell 103 and the partition 201 into the input port of the sprayer 203, and the sprayer 203 will spray the water inside at this time. When the conveying component is started, the plastic particles produced by the plastic granulator enter the top of the conveying component through the feed port, and the conveying component will drive the plastic particles to the discharge port 102 and then leave the equipment. However, in the process of the conveying component driving the plastic particles to move, the water sprayed by the sprayer 203 will fall on the plastic particles, and then the water will take away the temperature of the plastic particles and the fine plastic chips attached to the plastic particles, thereby realizing the functions of cooling the plastic particles and cleaning the plastic particles. The water sprayed by the sprayer 203 and the water on the plastic particles will slowly slide onto the filter 403, and the filter 403 will filter the sprayed water, and then the water will pass through the holes of the filter 403 and fall onto the bottom surface of the first shell 103, and then enter the water circulation component. After the water circulation component is started, the filtered water can be transported to the cavity formed above the partition 201 for recycling and reuse, thereby realizing the function of recycling and reusing water. At the same time, when the exhaust component is started, the exhaust component can suck the outside air into the inside of the first shell 103 through the feed port and the discharge port 102, and then discharge the first shell 103 after passing through the plastic particles, the filter 403 and the exhaust component, so that the flowing air can take away the residual temperature on the plastic particles, and also take away the pungent plastic smell inside the first shell 103, so as to avoid causing discomfort to nearby users. At the same time, when the air is extracted, the air flow will also drive the fine plastic chips on the plastic particles through the filter 403. The filter 403 will block the fine plastic chips on the plastic particles inside the first shell 103, preventing dust and fine plastic chips from flying indoors and threatening the user's respiratory health.

[0046] When the device completes the cooling of the plastic particles, the user stops the sprayer 203, the exhaust component, the water circulation component, and the conveying component, and then pulls the mounting frame 402 out of the first housing 103 by pulling the handle 404, and then removes the filter 403, and then washes and dries the filter 403. After the filter 403 is washed and dried, the filter 403 is installed on the mounting frame 402, and then the mounting frame 402 is pushed into the first housing 103 to complete the cleaning of the mounting frame 402. With the above-mentioned function settings, the device can better cool and clean the plastic particles, and at the same time, it can also conveniently clean its internal components.

[0047] The air extraction component includes: an exhaust fan 501, an air outlet, and a ventilation pipe 502. The air outlet is circular, arranged on the side of the first housing 103, and arranged below the mounting frame 402, and the air outlet is connected to the inside of the first housing 103. The exhaust fan 501 is arranged inside the air outlet, and the exhaust fan 501 is fixedly connected to the inner side of the first housing 103. One end of the ventilation pipe 502 is connected to the air outlet, and the other end extends outdoors.

[0048] When the user starts the exhaust fan 501, the exhaust fan 501 will rotate. The rotation of the exhaust fan 501 will drive the air inside the first shell 103. The flowing air will take away the residual heat of the plastic particles, as well as some of the fine plastic chips on the plastic particles. The flowing air then passes through the filter 403 and enters the ventilation pipe 502 connected to the air outlet. The filter 403 will filter the dust and fine plastic chips in the air. The flowing air is then discharged to the outside through the ventilation pipe 502, thereby assisting in cooling the plastic particles and cleaning the fine plastic chips on the plastic particles.

[0049] The water circulation component includes: a second housing 601, a liquid pump 602, a drain port, and a liquid delivery pipe 603. The second housing 601 is a cube and made of metal. The second housing 601 is arranged below the first housing 103, and the top surface of the second housing 601 is fixedly connected to the bottom surface of the first housing 103. The drain port is arranged on the top surface of the second housing 601, and the drain port is communicated with the inside of the second housing 601 and the first housing 103. The liquid pump 602 is arranged in the second housing 601, and the liquid pump 602 is fixedly connected to the bottom surface of the second housing 601. One end of the liquid delivery pipe 603 is communicated with the output port of the liquid pump 602, and the other end of the liquid delivery pipe 603 passes through the side surface of the second housing 601, the top surface of the first housing 103, and is communicated with the closed space formed by the partition 201 and the first housing 103.

[0050] When the liquid pump 602 is started, the water sprayed by the sprayer 203 will be filtered by the filter 403 and then fall on the bottom surface of the first shell 103, and then the water will flow into the second shell 601 through the drain port. At this time, the liquid pump 602 will pump the water in the second shell 601 into the interior of the liquid pump 602, and then transport it to the liquid delivery pipe 603 through the output port of the liquid pump 602, and then the liquid delivery pipe 603 will transport the internal water to the space formed by the partition 201 and the first shell 103, thereby realizing the function of filtering and recycling the sprayed water.

[0051] The conveying component includes: a motor 301, a rotating rod 302, and a crawler 303. The rotating rod 302 is arranged inside the first housing 103, and the rotating rod 302 is arranged on the side of the discharge port 102. The rotating rod 302 and the bottom end of the discharge port 102 are at the same horizontal line, and the rotating rod 302 is rotatably connected to the inner wall of the first housing 103. The motor 301 is arranged on the side of the first housing 103, and the rotating shaft of the motor 301 penetrates the side of the first housing 103 and extends into the interior of the first housing 103, and is at the same horizontal line as the rotating rod 302, and has the same rotation direction, and the motor 301 is fixedly connected to the outer side of the first housing 103. The crawler 303 is sleeved on the rotating shaft of the motor 301 and the rotating rod 302.

[0052] When the motor 301 is started, the motor 301 rotates, and the rotation shaft of the motor 301 rotates, which drives the crawler 303 to rotate as well. When the plastic particles of the plastic granulator are transported to the top of the crawler 303 through the feed port, the crawler 303 rotates, which drives the plastic particles to move slowly. During the slow movement, the plastic particles can go through the process of water sprinkling, cleaning, and exhaust-assisted cooling and cleaning in a sufficient time. Finally, the plastic particles move to the discharge port 102 driven by the crawler 303, and then leave the discharge port 102 to be collected by the user. The function of assisting the cooling and cleaning of the plastic particles while transmitting the plastic particles is realized.

[0053] The conveying component further includes: the crawler belt 303 is configured as a perforated crawler belt 303 .

[0054] When the track 303 is configured as a perforated track 303, when the water sprayed by the sprinkler 203 falls on the plastic particles, the water will slowly slide down, and then fall on the filter screen 403 through the holes on the perforated track 303, thereby realizing the function of recycling water to the greatest extent.

[0055] The device further comprises an alarm component. The alarm component comprises a liquid level detector 701 and an alarm 702. The liquid level detector 701 is arranged above the partition 201 and is fixedly connected to the inner wall of the first housing 103. The alarm 702 is arranged on the front of the first housing 103, the alarm 702 is fixedly connected to the first housing 103, and the alarm 702 is electrically connected to the liquid level detector 701.

[0056] When the liquid level in the space formed by the partition 201 and the first shell 103 is insufficient, the liquid level detector will continuously detect the liquid level in the space formed by the partition 201 and the first shell 103. When the liquid level reaches the minimum value set by the liquid level detector, the liquid level detector will send an alarm signal to the alarm 702. Then, when the alarm 702 receives the control signal, it will sound an alarm, prompting the user that the liquid inside the device is insufficient and needs to be replenished. When the liquid level detector detects that the liquid level replenished into the space formed by the partition 201 and the first shell 103 reaches the set maximum value, the liquid level detector will transmit the control signal to the alarm 702. At this time, the alarm 702 will stop sounding the alarm, prompting the user to complete the replenishment of the liquid in the space formed by the partition 201 and the first shell 103.

[0057] Working process:

[0058] When the user wants to cool down the plastic particles, the user first aligns the feed port with the discharge port 102 of the plastic granulator, and then injects water into the space formed by the partition 201 and the first shell 103 through the liquid inlet 202. When the injection is completed, the user starts the motor 301, the sprayer 203, the exhaust fan, and the liquid pump 602 by powering on the equipment. When the motor 301 is started, the plastic particles entering the feed port will be entered above the crawler 303, and after the motor 301 is started, the rotating shaft will rotate, and the rotation of the rotating shaft of the motor 301 will drive the crawler 303 to rotate together. When the crawler 303 rotates, it will drive the plastic particles above the crawler 303 to move slowly until they move to the discharge port 102, and then the plastic particles leave the discharge port 102 and are collected by the user. In the process of the crawler 303 driving the plastic particles to move, when the sprayer 203 is started, the sprayer 203 will suck in the water in the space formed by the partition 201 and the first shell 103, and then the sprayer will spray the sucked water into the first shell 103. At this time, the sprayed water will fall on the plastic particles, and the water will take away the residual heat on the plastic particles, and at the same time take away the fine plastic chips attached to the plastic particles. The water adhering to the plastic particles will slowly slide down, and fall onto the filter screen 403 through the holes set on the crawler 303. The filter screen 403 will filter the dust and fine plastic chips that the water carries, and then the water will fall onto the bottom surface of the first shell 103 through the filter screen 403, and then enter the second shell 601 through the drain port. At this time, when the liquid pump 602 is started, the liquid pump 602 will pump the water falling in the second shell 601 into the input port of the liquid pump 602, and then transmit it to the liquid delivery pipe 603 through the output port of the liquid pump 602, and then the water will be transmitted to the space formed by the partition 201 and the first shell 103 through the liquid delivery pipe 603, and the water will be recycled. When the exhaust fan is started, the rotation of the exhaust fan drives the air in the first housing 103 to flow. The flowing air not only takes away the temperature of the plastic particles, but also takes away the dust on the top of the first housing 103 and the plastic debris attached to the plastic particles. The flowing air finally passes through the filter 403 and enters the ventilation pipe 502 connected to the air outlet. The filter 403 will filter the dust and fine plastic debris in the air again, and then discharge them to the outside through the ventilation pipe 502, thereby achieving the function of auxiliary cooling of the plastic particles in the device and preventing the fine plastic debris from flying indoors.

[0059] When the device has completed the cooling work on the internal plastic particles, the user stops the power supply to the device to stop the motor 301, the sprayer 203, the exhaust fan, and the liquid pump 602 to complete the cooling work on the plastic particles. The user then pulls the handle 404 to pull the installation frame 402 out of the first shell 103, and then removes the filter 403 installed on the installation frame 402. After removal, the filter 403 is cleaned and air-dried. After cleaning and air-drying, the filter 403 is installed back on the installation frame 402, and then the installation frame 402 is pushed into the first shell 103, thereby realizing the function of convenient cleaning of the internal components of the device.

[0060] When the liquid remaining in the space formed by the partition 201 and the first shell 103 is insufficient, the liquid level detector will detect the liquid remaining in the space formed by the partition 201 and the first shell 103. When the liquid remaining reaches the minimum value set by the liquid level detector, the liquid level detector will transmit a control signal to the alarm 702. After the alarm 702 receives the control signal, the alarm 702 will emit an alarm sound to remind the user that the liquid remaining in the device is insufficient. After the user injects liquid into the space formed by the partition 201 and the first shell 103 through the liquid inlet 202, the liquid level detector will again detect the liquid level in the space formed by the partition 201 and the first shell 103. When the liquid level detected by the liquid level detector reaches the set maximum value, the liquid level detector will send a control signal to the alarm 702. When the alarm 702 receives the control signal, the alarm 702 will stop emitting the alarm sound to remind the user that the liquid in the device has reached a sufficient surplus.

[0061] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0062] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A plastic granulation cooling device that is easy to clean, characterized in that: include: The equipment body, cooling components, conveying components, filtering components, exhaust components, and water circulation components; the equipment body includes: a bracket (101), a feed inlet, a feed outlet (102), and a first shell (103): The support (101) is made of metal and is arranged on the ground; the first shell (103) is a rectangular parallelepiped and is made of metal; the first shell (103) is arranged inside the support (101); the outer side surface of the first shell (103) is fixedly connected to the inner wall of the support (101); the feed port is arranged on the side surface of the first shell (103) and is communicated with the inside of the first shell (103); the discharge port (102) is arranged on the side surface of the first shell (103) opposite to the feed port and is communicated with the inside of the first shell (103); the discharge port (102) is connected to the inner wall of the first shell (103); The positions of the feed ports are relative; the cooling component is arranged in the first shell (103) and above the feed port, and the cooling component is fixedly connected to the inner wall of the first shell (103); the conveying component is arranged on the first shell (103) and below the cooling component, and the conveying component is fixedly connected to the inner wall of the first shell (103), and the conveying component and the feed port and the discharge port (102) are on the same horizontal line; the filtering component is arranged on the first shell (103) and below the conveying component, and the filtering component is slidably connected to the first shell (103); The cooling component comprises: a partition (201), a liquid inlet (202), and a sprayer (203); the partition (201) is a rectangular parallelepiped and made of plastic material; the partition (201) is transversely arranged in the first shell (103) and is parallel to the bottom surface of the first shell (103); the partition (201) is arranged above the feed inlet; the side wall of the partition (201) is completely in contact with the inner wall of the first shell (103); and the side surface of the partition (201) is in contact with the first shell (103). 103) is fixedly connected to the inner wall of the first shell (103); the liquid inlet (202) is arranged at the top of the first shell (103), and the liquid inlet (202) is communicated with the interior of the first shell (103); the sprayer (203) is arranged in the first shell (103) and at the bottom of the partition (201), the sprayer (203) passes through the bottom of the partition (201) and is communicated with the cavity above the partition (201), and the sprayer (203) is fixedly connected to the partition (201); The filtering component comprises: two slide rails (401), a mounting frame (402), a filter screen (403), and a handle (404); the two slide rails (401) are arranged in the first shell (103) and below the feed port, the two slide rails (401) are respectively arranged on two corresponding side surfaces of the first shell (103), the two slide rails (401) are parallel to each other, the two slide rails (401) are fixedly connected to the inner wall of the first shell (103), and the sliding direction of the two slide rails (401) is perpendicular to the side surface of the first shell (103) where the feed port is arranged; the mounting frame (402) is a rectangular parallelepiped, surrounded by metal frames, and the middle The mounting frame (402) is hollow, the frame area of ​​the mounting frame (402) is consistent with the bottom area of ​​the first housing (103), the mounting frame (402) passes through the side of the first housing (103), and is slidably connected to the first housing (103) through the two slide rails (401); the filter (403) is arranged above the mounting frame (402), and the filter (403) is fixedly connected to the frame of the mounting frame (402) through screws; the handle (404) is arranged on the side of the first housing (103) and on the side of the mounting frame (402), and the handle (404) is fixedly connected to the side of the outer frame of the mounting frame (402); The air extraction component is arranged on the first housing (103) and below the filter (403), and the air extraction component is fixedly connected to the first housing (103); The water circulation component is arranged below the first shell (103) and on the outer bottom surface of the first shell (103). The water circulation component is connected to the bottom of the first shell (103). The water circulation component is connected to the top surface of the first shell (103) and the cavity formed by the partition (201).

2. A plastic granulation cooling device that is easy to clean according to claim 1, characterized in that: The air extraction component comprises: an exhaust fan (501), an air outlet, and a ventilation pipe (502); the air outlet is circular, and is arranged on the side of the first shell (103) and below the mounting frame (402); the air outlet is connected to the interior of the first shell (103); the exhaust fan (501) is arranged inside the air outlet, and the exhaust fan (501) is fixedly connected to the inner side surface of the first shell (103); one end of the ventilation pipe (502) is connected to the air outlet, and the other end extends to the outside of the room.

3. A plastic granulation cooling device that is easy to clean according to claim 1, characterized in that: The water circulation component comprises: a second shell (601), a liquid pump (602), a drain port, and a liquid delivery pipe (603); the second shell (601) is a cube and made of metal; the second shell (601) is arranged below the first shell (103); the top surface of the second shell (601) is fixedly connected to the bottom surface of the first shell (103); the drain port is arranged on the top surface of the second shell (601); the drain port is connected to the second shell (601) and the first shell (103); The interior of a shell (103) is connected; the liquid pump (602) is arranged in the second shell (601), and the liquid pump (602) is fixedly connected to the bottom surface of the second shell (601); one end of the liquid delivery pipe (603) is connected to the output port of the liquid delivery pipe (602), and the other end of the liquid delivery pipe (603) passes through the side surface of the second shell (601), the top surface of the first shell (103) and is connected to the closed space formed by the partition (201) and the first shell (103).

4. A plastic granulation cooling device that is easy to clean according to claim 1, characterized in that: The conveying component comprises: a motor (301), a rotating rod (302), and a crawler belt (303); the rotating rod (302) is arranged inside the first shell (103), the rotating rod (302) is arranged on the side of the discharge port (102), the rotating rod (302) and the bottom of the discharge port (102) are on the same horizontal line, and the rotating rod (302) is rotatably connected to the inner wall of the first shell (103); the motor (301) is arranged on the side of the first shell (103), the rotating shaft of the motor (301) passes through the side of the first shell (103) and extends into the interior of the first shell (103), and is on the same horizontal line as the rotating rod (302), and has the same rotation direction, and the motor (301) is fixedly connected to the outer side surface of the first shell (103); the crawler belt (303) is sleeved on the rotating shaft of the motor (301) and the rotating rod (302).

5. A plastic granulation cooling device that is easy to clean according to claim 4, characterized in that: The conveying component further comprises: the crawler belt (303) is configured as a perforated crawler belt (303).

6. A plastic granulation cooling device that is easy to clean according to claim 1, characterized in that: Also includes: Alarm component; the alarm component comprises: a liquid level detector (701), an alarm (702); The liquid level detector (701) is arranged above the partition (201) and is fixedly connected to the inner wall of the first shell (103); the alarm (702) is arranged on the front of the first shell (103), the alarm (702) is fixedly connected to the first shell (103), and the alarm (702) is electrically connected to the liquid level detector (701).

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