Plastic particle cleaning device

Abstract

The utility model belongs to the technical field of cleaning, and particularly relates to a plastic particle cleaning device which comprises a cleaning barrel. A cleaning cavity is formed in the cleaning barrel, a first water outlet is formed in the bottom of the cleaning cavity, and a water inlet and a second water outlet are formed in the cleaning cavity; the water draining barrel is arranged in the cleaning cavity, a water draining cavity is formed in the water draining barrel, and the plastic particles are arranged in the water draining cavity; the moving device is fixedly connected with the water draining barrel, and the moving device can drive the water draining barrel to move up and down and left and right; and the stirring device is arranged in the draining cavity. Through mutual cooperation of a moving device and a draining barrel, manual links such as manual pouring, fishing and draining can be reduced, the working efficiency is improved, the labor cost is reduced, meanwhile, a stirring device is arranged, the cleaning efficiency and the cleaning effect can be improved, powder generated by pelletizing can be discharged through a second water outlet, and the cleaning effect is improved. And the problem that the plastic particles are stained with powder again when being fished and cannot be cleaned thoroughly is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning, and in particular relates to a cleaning device for plastic particles. Background Art

[0002] In the production process of plastic pellets, the plastic strips are extruded at high temperature by an extruder, cooled and formed, sliced ​​by a slicer, and pelletized by a pelletizer. During the pelletizing process, powder will be generated and adhere to the surface of the plastic pellets, affecting the product quality and subsequent processing and production. Therefore, a cleaning device is required to clean it.

[0003] When cleaning the existing plastic particles, the plastic particles are generally placed in a container, water is added for stirring, and then the plastic particles are taken out and the waste water is poured out. This cleaning method requires a large amount of water resources, resulting in a large amount of water resource waste, and the efficiency of personnel taking out the plastic particles is low and the labor intensity is high. At the same time, the utility model with publication number CN213468865U discloses a plastic particle cleaning device. Although it solves the above problems, the powder generated by granulation will float on the water surface during cleaning. If it is not discharged in time, the plastic particles will be contaminated with powder again when they are taken out, resulting in the problem of unclean cleaning. Utility Model Content

[0004] The utility model aims to provide a cleaning device for plastic particles, aiming to solve the problems of low efficiency of scooping out plastic particles, high labor intensity and incomplete cleaning of powder produced by pelletizing in the above-mentioned prior art.

[0005] To achieve the above-mentioned purpose, the embodiment of the utility model provides a plastic particle cleaning device, comprising a cleaning bucket; a cleaning cavity is provided in the cleaning bucket, a first water outlet is provided at the bottom of the cleaning cavity, and a water inlet and a second water outlet are provided inside the cleaning cavity;

[0006] A drain bucket is arranged in the cleaning chamber, a drain chamber is arranged inside the drain bucket, plastic particles are arranged in the drain chamber, and a drain hole for draining water is arranged at the bottom of the drain bucket;

[0007] A moving device, the moving device is fixedly connected to the drain bucket, and the moving device can drive the drain bucket to move up and down and left and right;

[0008] The stirring device is arranged in the drainage chamber, and comprises a stirring component and a first motor driving the stirring component to rotate; the stirring component is used for stirring the plastic particles in the drainage chamber.

[0009] Optionally, the horizontal height of the second water outlet is higher than the height at which the drain bucket is completely immersed in the cleaning chamber.

[0010] Optionally, a first water pipe is passed through the water inlet, and the first water pipe is connected to a water tank for water supply. A second water pipe is passed through the second water outlet, and a filter is provided on the second water pipe. One end of the filter is connected to the second water pipe and the other end is connected to the water tank, so that the filtered water is recycled.

[0011] Optionally, the moving device includes a lifting component and a horizontal moving component; the horizontal moving component is connected to the lifting component and drives the lifting component to move horizontally, and the lifting component is connected to the drain bucket and drives the drain bucket to move up and down, immersed in or out of the cleaning chamber.

[0012] Optionally, the horizontal moving assembly includes a second motor; the second motor is connected to a screw rod through a coupling, a sliding seat is provided on the screw rod, the sliding seat is connected to the lifting assembly, and the second motor drives the sliding seat to move horizontally on the screw rod, thereby driving the lifting assembly to move horizontally.

[0013] Optionally, the sliding seat is connected to the lifting assembly via a plurality of connecting plates, and two connecting plates are fixedly connected to each other.

[0014] Optionally, the lifting assembly includes a cylinder; the cylinder is arranged on the connecting plate, the cylinder is connected to a connecting frame, the connecting frame is connected to the drain bucket, and the cylinder can drive the drain bucket to move up and down, immersed in or out of the cleaning chamber.

[0015] Optionally, the first motor is arranged on the cylinder, and the stirring assembly includes a middle rotating shaft and a longitudinal stirring shaft and a transverse stirring shaft connected to the rotating shaft; the rotating shaft is connected to the output shaft of the first motor, and the rotation of the first motor drives the rotating shaft to rotate, further drives the longitudinal stirring shaft and the transverse stirring shaft to rotate, thereby stirring the plastic particles in the drainage chamber.

[0016] Optionally, a plurality of scrapers are provided on the longitudinal stirring shaft, and the scrapers are used to pick up the plastic particles adhered to the wall of the drainage chamber.

[0017] Optionally, a support assembly is provided at the bottom of the cleaning bucket, and the support assembly includes four support legs, and every two of the support legs are connected by a support rod.

[0018] Compared with the prior art, the above one or more technical solutions in the cleaning device for plastic particles provided by the embodiment of the utility model have at least one of the following technical effects:

[0019] By arranging a mobile device and a drain bucket to cooperate with each other, the manual steps such as manual pouring, salvaging and draining can be reduced, the work efficiency can be increased, and the labor cost can be reduced. At the same time, a stirring device can be arranged to increase the cleaning efficiency and cleaning effect. By arranging a second water outlet, the powder produced by the granulation can be discharged, and the plastic particles will not be re-contaminated with powder when being scooped, resulting in the problem of unclean cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a partial structural schematic diagram of the utility model.

[0023] Figure 3 It is a partial structural cross-sectional schematic diagram of the utility model.

[0024] Among them, the reference numerals in the figure are:

[0025] 100, cleaning bucket; 110, cleaning chamber; 120, first water outlet; 130, water inlet; 140, second water outlet; 150, first water pipe; 160, second water pipe; 170, water tank; 180, filter;

[0026] 200, drain bucket; 210, drain cavity; 211, drain hole;

[0027] 300, moving device; 310, lifting assembly; 311, cylinder; 312, connecting frame; 320, horizontal moving assembly; 321, second motor; 322, screw rod; 323, sliding seat; 330, connecting plate;

[0028] 410, stirring assembly; 411, rotating shaft; 412, longitudinal stirring shaft; 413, transverse stirring shaft; 414, scraper; 420, first motor;

[0029] 500, support assembly; 510, support leg; 520, support rod. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0031] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0033] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0034] In one embodiment of the present invention, according to Figure 1-3 As shown, a cleaning device for plastic particles includes a cleaning bucket 100; a cleaning chamber 110 is provided in the cleaning bucket 100, a first water outlet 120 is provided at the bottom of the cleaning chamber 110, and a water inlet 130 and a second water outlet 140 are provided inside the cleaning chamber 110;

[0035] The drain bucket 200 is disposed in the cleaning chamber 110. The drain bucket 200 is provided with a drain chamber 210. The plastic particles are disposed in the drain chamber 210. The bottom of the drain bucket 200 is provided with a drain hole 211 and an opening (not shown in the figure) for draining water. The opening is used to unload the cleaned plastic particles. The opening is provided with a snap-on opening component (not shown in the figure);

[0036] A moving device 300, which is fixedly connected to the drain bucket 200, and can drive the drain bucket 200 to move up and down and left and right;

[0037] The stirring device is disposed in the drain chamber 210 , and includes a stirring component 410 and a first motor 420 driving the stirring component 410 to rotate; the stirring component 410 is used to stir the plastic particles in the drain chamber 210 .

[0038] Specifically, water is first passed into the cleaning chamber 110 through the water inlet 130, and the drain bucket 200 filled with plastic particles is placed into the cleaning chamber 110 through the moving device 300. The water level must be above the drain bucket 200, and the plastic particles in the drain chamber 210 are stirred by the stirring device to accelerate the cleaning efficiency and increase the cleaning effect. The powder produced by granulation will float on the water surface during cleaning and flow away through the second water outlet 140. After cleaning is completed, the drain bucket 200 is lifted by the moving device 300 for draining, and cleaning is completed.

[0039] Furthermore, by arranging the mobile device 300 and the drain bucket 200 to cooperate with each other, the manual steps such as manual pouring, salvaging and draining can be reduced, the work efficiency can be increased, and the labor cost can be reduced. At the same time, a stirring device can be arranged to increase the cleaning efficiency and cleaning effect. By arranging the second water outlet 140, the powder generated by the granulation can be discharged, and the plastic particles will not be re-contaminated with powder when scooping, causing the problem of unclean cleaning.

[0040] In another embodiment of the present invention, according to Figure 1 and 3 As shown, the horizontal height of the second water outlet 140 is higher than the height at which the drain bucket 200 is completely immersed in the cleaning chamber 110. Specifically, when the water level reaches the second water outlet 140, the drain bucket 200 can be completely submerged, so that all the plastic particles in the drain bucket 200 can be cleaned, and at the same time, the powder generated by pelletizing will be discharged through the second water outlet 140, and the plastic particles will not be re-contaminated with powder when scooping out, causing the problem of incomplete cleaning.

[0041] In another embodiment of the present invention, according to Figure 1 As shown, a first water pipe 150 is passed through the water inlet 130, and the first water pipe 150 is connected to a water tank 170 for water supply. A second water pipe 160 is passed through the second water outlet 140, and a filter 180 is provided on the second water pipe 160. One end of the filter 180 is connected to the second water pipe 160, and the other end is connected to the water tank 170, so that the filtered water is recycled.

[0042] Specifically, impurities can be filtered out by setting up the filter 180, and after the clean water is passed into the water tank 170, it is continuously introduced into the cleaning chamber 110 through the water inlet 130 for repeated use, thereby saving water resources and reducing costs.

[0043] In another embodiment of the present invention, according to Figure 1 As shown, the mobile device 300 includes a lifting assembly 310 and a horizontal moving assembly 320; the horizontal moving assembly 320 is connected to the lifting assembly 310 and drives the lifting assembly 310 to move horizontally, and the lifting assembly 310 is connected to the drain bucket 200 and drives the drain bucket 200 to move up and down, immersed in or out of the cleaning chamber 110. The horizontal moving assembly 320 includes a second motor 321; the second motor 321 is connected to the screw rod 322 through a coupling, and the screw rod 322 is provided with a sliding seat 323, and the sliding seat 323 is connected to the lifting assembly 310. The second motor 321 drives the sliding seat 323 to move horizontally on the screw rod 322, thereby driving the lifting assembly 310 to move horizontally. The sliding seat 323 is connected to the lifting assembly 310 through a plurality of connecting plates 330, and the two connecting plates 330 are fixedly connected. The lifting assembly 310 includes a cylinder 311; the cylinder 311 is arranged on the connecting plate 330, the cylinder 311 is connected to a connecting frame 312, and the connecting frame 312 is connected to the drain bucket 200. The cylinder 311 can drive the drain bucket 200 to move up and down, immersed in or out of the cleaning chamber 110.

[0044] Specifically, the second motor 321 is a servo motor. The second motor 321 rotates to make the sliding seat 323 move horizontally on the screw rod 322. The sliding seat 323 is connected to the lifting assembly 310 through a connecting plate 330, thereby driving the lifting assembly 310 to move horizontally left and right. The lifting assembly 310 includes a cylinder 311, which is connected to a connecting frame 312. The connecting frame 312 is connected to the drain bucket 200. The cylinder 311 can drive the drain bucket 200 to move up and down, and immerse in or out of the cleaning chamber 110.

[0045] Furthermore, by providing a lifting assembly 310 and a horizontal moving assembly 320, the movement and cleaning of the drain bucket 200 can be realized, which saves labor and increases cleaning efficiency.

[0046] In another embodiment of the present invention, according to Figure 1 and 3As shown, the first motor 420 is disposed on the cylinder 311, and the stirring assembly 410 includes a central rotating shaft 411 and a longitudinal stirring shaft 412 and a transverse stirring shaft 413 connected to the rotating shaft 411; the rotating shaft 411 is connected to the output shaft of the first motor 420, and the first motor 420 rotates to drive the rotating shaft 411 to rotate, and further drives the longitudinal stirring shaft 412 and the transverse stirring shaft 413 to rotate, stirring the plastic particles in the drain chamber 210. A plurality of scrapers 414 are disposed on the longitudinal stirring shaft 412, and the scrapers 414 are used to pick up the plastic particles adhering to the wall of the drain chamber 210.

[0047] Specifically, the first motor 420 rotates, driving the rotating shaft 411 to rotate, and further driving the longitudinal stirring shaft 412 and the transverse stirring shaft 413 to rotate and stir.

[0048] Furthermore, through lateral and longitudinal stirring, the plastic particles can be made to move and collide more violently, thereby increasing the cleaning effect and efficiency. The scraper 414 is used to pick up the plastic particles adhering to the wall of the drain chamber 210, so that the uncleaned plastic particles adhering to the wall of the drain chamber 210 can be cleaned, thereby increasing the cleaning effect and providing guarantee for subsequent production and processing.

[0049] In another embodiment of the utility model, Figure 2 As shown, a support assembly 500 is provided at the bottom of the cleaning bucket 100, and the support assembly 500 includes four support legs 510, and each two support legs 510 are connected by a support rod 520. Specifically, the support legs 510 are used to support the cleaning bucket 100, and the support rod 520 is provided to increase stability and improve the strength and supporting force of the support assembly 500.

[0050] The rest of this embodiment is the same as the first embodiment. The features not explained in this embodiment are all based on the explanations in the first embodiment and will not be described in detail here.

[0051] The above content is a further detailed description of the utility model in combination with specific preferred implementation methods, and it cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, its architecture can be flexible and can derive a series of products. Just making a few simple deductions or substitutions should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A cleaning device for plastic particles, characterized in that: It comprises a cleaning bucket; a cleaning cavity is provided in the cleaning bucket, a first water outlet is provided at the bottom of the cleaning cavity, and a water inlet and a second water outlet are provided inside the cleaning cavity; A drain bucket is arranged in the cleaning chamber, a drain chamber is arranged inside the drain bucket, plastic particles are arranged in the drain chamber, and a drain hole for draining water is arranged at the bottom of the drain bucket; A moving device, the moving device is fixedly connected to the drain bucket, and the moving device can drive the drain bucket to move up and down and left and right; The stirring device is arranged in the drainage chamber, and comprises a stirring component and a first motor driving the stirring component to rotate; the stirring component is used for stirring the plastic particles in the drainage chamber.

2. The cleaning device for plastic particles according to claim 1, characterized in that: The horizontal height of the second water outlet is higher than the height at which the drain bucket is completely immersed in the cleaning cavity.

3. The cleaning device for plastic particles according to claim 2, characterized in that: A first water pipe is passed through the water inlet, and the first water pipe is connected to a water tank for water supply. A second water pipe is passed through the second water outlet, and a filter is provided on the second water pipe. One end of the filter is connected to the second water pipe, and the other end is connected to the water tank, so that the filtered water is recycled.

4. The cleaning device for plastic particles according to claim 1, characterized in that: The moving device includes a lifting component and a horizontal moving component; the horizontal moving component is connected to the lifting component and drives the lifting component to move horizontally, and the lifting component is connected to the drain bucket and drives the drain bucket to move up and down, immersed in or out of the cleaning chamber.

5. The cleaning device for plastic particles according to claim 4, characterized in that: The horizontal moving assembly includes a second motor; the second motor is connected to a screw rod through a coupling, a sliding seat is provided on the screw rod, and the sliding seat is connected to the lifting assembly. The second motor drives the sliding seat to move horizontally on the screw rod, thereby driving the lifting assembly to move horizontally.

6. The cleaning device for plastic particles according to claim 5, characterized in that: The sliding seat is connected to the lifting assembly via a plurality of connecting plates, and two connecting plates are fixedly connected to each other.

7. The cleaning device for plastic particles according to claim 6, characterized in that: The lifting assembly includes a cylinder; the cylinder is arranged on the connecting plate, the cylinder is connected to a connecting frame, the connecting frame is connected to the drain bucket, and the cylinder can drive the drain bucket to move up and down, immersed in or out of the cleaning chamber.

8. The cleaning device for plastic particles according to claim 7, characterized in that: The first motor is arranged on the cylinder, and the stirring assembly includes a middle rotating shaft and a longitudinal stirring shaft and a transverse stirring shaft connected to the rotating shaft; the rotating shaft is connected to the output shaft of the first motor, and the rotation of the first motor drives the rotating shaft to rotate, and further drives the longitudinal stirring shaft and the transverse stirring shaft to rotate, thereby stirring the plastic particles in the drainage chamber.

9. The cleaning device for plastic particles according to claim 8, characterized in that: A plurality of scrapers are arranged on the longitudinal stirring shaft, and the scrapers are used to pick up the plastic particles adhered to the wall of the drainage chamber.

10. The cleaning device for plastic particles according to any one of claims 1 to 9, characterized in that: A support assembly is provided at the bottom of the cleaning bucket, and the support assembly includes four support legs, and every two support legs are connected by a support rod.

Images