Water tank for granulator
By introducing filtering, circulation and cleaning components into the water tank of the pelletizer, the problem of turbidity in the water flow caused by the accumulation of impurities in the water tank is solved, the reuse of water and the rapid cleaning of filter components are achieved, and the product quality and safety standards are improved.
Patent Information
- Application Number
- CN202421784116.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-26
AI Technical Summary
During the repeated use of water in the existing pelletizer water tank, impurities and dirt are easily accumulated, resulting in turbid water flow, affecting the normal operation of the pelletizer, and may lead to product quality decline and safety hazards.
A water tank for pelletizer is designed, including filtering parts, circulation parts and cleaning parts. The filtering member is used to filter the cleaned water, the circulation member circulates the water into the spray head for cleaning, and impurities are collected in the collection member, so that the water can be reused, and the plastic impurities on the surface of the filtering member are quickly cleaned.
Through this technical solution, it can effectively remove impurities and dirt in the water tank, keep the water quality clean, extend the service life of the pelletizer, and improve product quality and safety standards.
Smart Images
Figure CN222844493U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pelletizing equipment, in particular to a water tank for a pelletizer. Background Art
[0002] The pelletizer water tank is an important component of the pelletizer. Its main function is to provide cooling and lubrication for the pelletizer. In the plastic processing industry, the pelletizer cuts the molten plastic into small particles through a specific mold to facilitate subsequent plastic processing. During the pelletizing process, due to the high temperature of the plastic, when the particles leave the mold surface, the surface temperature of the particles is high and they are easy to stick together. In order to prevent this, the water tank is needed to cool the freshly cut particles to quickly reduce their temperature to ensure that the particles do not stick together and maintain the independence of the particles. In addition, cooling also helps to improve the shape and size accuracy of the particles. At the same time, the pelletizer water tank also has a lubricating effect. During the pelletizing process, friction will occur between the pelletizer tool and the mold, and the water in the water tank will play a role in To achieve lubrication, reduce friction, and extend the service life of pelletizer tools and molds. In order to ensure the normal operation of the pelletizer water tank, the water tank needs to be cleaned regularly to remove impurities and particles and keep the water clean. At the same time, the temperature of the water tank should be observed to ensure the cooling effect. Normally, the temperature of the water tank should be controlled between 40-60°C. In the prior art, a lot of impurities and dirt will remain in the water tank during repeated use. Over time, the water tank will cause turbid water flow when working, and the dirt and microorganisms accumulated on the inner wall of the water tank will be brought into the granular product, resulting in a decline in product quality, affecting product safety and hygiene standards, and even causing poor water flow and even clogging of water pumps, nozzles and other components, affecting the normal operation of the pelletizer. Utility Model Content
[0003] In view of this, an embodiment of the utility model provides a water tank for a pelletizer, the main purpose of which is to provide a water tank for a pelletizer that can filter water and clean the filter layer.
[0004] In order to achieve the above purpose, the utility model mainly provides the following technical solutions:
[0005] The utility model embodiment provides a water tank for a pelletizer, comprising:
[0006] A box body, the box body comprising a box body, a filter component and a collecting component, the filter component is arranged in the middle of the box body, the collecting component is arranged in the middle of the box body, and the collecting component is located below the filter component;
[0007] A circulation component, the circulation component comprising a circulation water tank, a circulation pipe, a water inlet component and a circulation pump, the circulation water tank is arranged on the upper part of the box body, one end of the circulation pipe is connected to the bottom of the box body, and the other end is connected to the circulation water tank, the circulation pump is arranged on the circulation pipe, and the water inlet component is connected to the upper part of the circulation water tank;
[0008] The cleaning component comprises a driving component, a moving component, a moving pipe and a plurality of nozzles, the moving component is arranged on the inner side surface of the box body, the driving component is arranged at one end of the moving component, the moving pipe is arranged on the moving component, one end of the moving pipe extends into the circulating water tank, and the plurality of nozzles are evenly arranged on the moving pipe.
[0009] Furthermore, the movable component includes a movable track and a threaded rod, the movable track is arranged on the inner side surface of the box body and is located on the upper part of the filter component, the threaded rod is arranged on the side of the box body away from the movable track, one end of the threaded rod is fixedly connected to the driving component, and the other end is rotatably connected to the box body.
[0010] Furthermore, the moving component also includes a water supply pump, a moving block and a first water inlet pipe, the moving block is arranged on the threaded rod, the water supply pump is arranged at one end of the moving block, one end of the first water inlet pipe is connected to the water inlet end of the water supply pump, and the other end extends into the bottom of the circulating water tank, one end of the moving pipe is connected to the water outlet end of the water supply pump, and the other end is movably connected to the moving track.
[0011] Furthermore, a rolling wheel is provided at the other end of the movable pipe, and the rolling wheel is rollingly connected to the movable track.
[0012] Furthermore, the filter component includes a filter layer and a support component, the support component is fixed to the inner side surface of the box body, and the filter layer is arranged on the upper part of the support component.
[0013] Furthermore, the supporting component includes a fixed block and a telescopic rod, the fixed block is fixed to the inner side of the box body, one end of the telescopic rod is movably connected to the fixed block, and the other end is connected to the filter layer.
[0014] Furthermore, the number of the supporting components is four, and the four supporting components are respectively arranged at four corners of the filter layer.
[0015] Furthermore, the filter layer includes a first filter layer and a second filter layer, and the first filter layer is arranged on the upper part of the second filter layer.
[0016] Furthermore, there is a first gap between an end of the filter layer away from the nozzle and the box body.
[0017] Furthermore, the collecting component includes a collecting box, a cover body and a filter screen, the filter screen is arranged at the bottom of the collecting box, the cover body is rotatably connected to the box body, and the collecting box is detachably connected to the box body.
[0018] Compared with the prior art, the utility model has the following technical effects:
[0019] In the technical solution provided by the embodiment of the utility model, the function of the box body is to load the cleaned water, the box body includes a box body, a filtering component and a collecting component, the filtering component is arranged in the middle of the box body, the collecting component is arranged in the middle of the box body, and the collecting component is located at the lower part of the filtering component; the function of the circulation component is to recycle the water, the circulation component includes a circulating water tank, a circulating pipe, a water inlet component and a circulating pump, the circulating water tank is arranged in the upper part of the box body, one end of the circulating pipe is connected to the bottom of the box body, and the other end is connected to the circulating water tank, the circulating pump is arranged on the circulating pipe, and the water inlet component is connected to the upper part of the circulating water tank; the function of the cleaning component is to clean the filtering component, the cleaning component includes a driving component, a moving component, a moving pipe and a plurality of nozzles, the moving component is arranged on the inner side of the box body, and the driving component is arranged at the One end of the moving part, the moving pipe is arranged on the moving part, one end of the moving pipe extends into the circulating water tank, and multiple nozzles are evenly arranged on the moving pipe. Compared with the prior art, a lot of impurities and dirt will remain in the process of repeated use of water in the water tank. In the long run, the water flow will be turbid when the water tank is working, and the dirt and microorganisms accumulated on the inner wall of the water tank will be brought into the granular product, resulting in a decrease in product quality, affecting product safety and hygiene standards, and even causing poor water flow or even clogging of water pumps, nozzles and other components, affecting the normal operation of the pelletizer. In the technical solution, the water for cleaning the particles is filtered by the filtering component, and then the water in the box body is circulated to the nozzle through the circulating pipe, the filtering component is cleaned, and impurities enter the collecting component, so that the water can be reused, and the plastic impurities on the surface of the filtering component can be quickly cleaned, thereby achieving the technical effect of improving product quality and product safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 A schematic diagram of the three-dimensional structure of a water tank for a pelletizer provided in an embodiment of the utility model;
[0021] Figure 2 A schematic diagram of the main structure of a water tank for a pelletizer provided in an embodiment of the utility model;
[0022] Figure 3 A schematic diagram of a top view of a water tank for a pelletizer provided in an embodiment of the utility model;
[0023] Figure 4 A schematic diagram of the position structure of a filtering component and a collecting component provided in an embodiment of the utility model. DETAILED DESCRIPTION
[0024] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.
[0025] like Figures 1 to 4 As shown, the embodiment of the utility model provides a water tank for a pelletizer, comprising:
[0026] The box body comprises a box body 11, a filter component 12 and a collecting component 13, wherein the filter component 12 is arranged in the middle of the box body 11, the collecting component 13 is arranged in the middle of the box body 11, and the collecting component 13 is located below the filter component 12;
[0027] The circulation component includes a circulation water tank 21, a circulation pipe 22, a water inlet component 23 and a circulation pump 24. The circulation water tank 21 is arranged on the upper part of the box body 11. One end of the circulation pipe 22 is connected to the bottom of the box body 11, and the other end is connected to the circulation water tank 21. The circulation pump 24 is arranged on the circulation pipe 22, and the water inlet component 23 is connected to the upper part of the circulation water tank 21.
[0028] The cleaning component includes a driving component 31, a moving component, a moving pipe 33 and a plurality of nozzles 34. The moving component is arranged on the inner side of the box body 11, the driving component 31 is arranged at one end of the moving component, the moving pipe 33 is arranged on the moving component, one end of the moving pipe 33 extends into the circulating water tank 21, and a plurality of nozzles 34 are evenly arranged on the moving pipe 33.
[0029] In the technical solution provided by the embodiment of the utility model, the function of the box body is to load the cleaned water, and the box body includes a box body 11, a filter component 12 and a collecting component 13. The filter component 12 is arranged in the middle of the box body 11, and the collecting component 13 is arranged in the middle of the box body 11, and the collecting component 13 is located at the lower part of the filter component 12; the function of the circulation component is to recycle the water, and the circulation component includes a circulating water tank 21, a circulating pipe 22, a water inlet component 23 and a circulating pump 24. The circulating water tank 21 is arranged in the upper part of the box body 11, one end of the circulating pipe 22 is connected to the bottom of the box body 11, and the other end is connected to the circulating water tank 21, the circulating pump 24 is arranged on the circulating pipe 22, and the water inlet component 23 is connected to the upper part of the circulating water tank 21; the function of the cleaning component is to clean the filter component 12, and the cleaning component includes a driving component 31, a moving component, a moving pipe 33 and a plurality of nozzles 34, and the moving component is arranged on the inner side of the box body 11, and the driving component 31 It is arranged at one end of the moving part, and the moving pipe 33 is arranged on the moving part. One end of the moving pipe 33 extends into the circulating water tank 21, and multiple nozzles 34 are evenly arranged on the moving pipe 33. Compared with the prior art, a lot of impurities and dirt will remain in the process of repeated use of the water in the water tank. In the long run, the water flow will be turbid when the water tank is working, and the dirt and microorganisms accumulated on the inner wall of the water tank will be brought into the granular product, resulting in a decrease in product quality, affecting product safety and hygiene standards, and even causing poor water flow or even clogging of water pumps, nozzles and other components, affecting the normal operation of the pelletizer. In this technical solution, the water for cleaning the particles is filtered by the filter component 12, and then the water in the box body 11 is circulated to the nozzle 34 through the circulating pipe 22, the filter component 12 is cleaned, and impurities enter the collecting component 13, so that the water can be reused, and the plastic impurities on the surface of the filter component 12 can be quickly cleaned, thereby achieving the technical effect of improving product quality and product safety.
[0030] The function of the above-mentioned box body is to load the cleaned water. The box body includes a box body 11, a filter component 12 and a collecting component 13. The filter component 12 is arranged in the middle of the box body 11, and the collecting component 13 is arranged in the middle of the box body 11, and the collecting component 13 is located at the lower part of the filter component 12. The box body 11 is made of stainless steel material, and the filter component 12 is a filter plate. A plurality of filter holes are arranged on the filter plate. Water flows downward from the filter holes, and plastic impurities stay on the filter plate. The collecting component 13 is arranged at the lower part of one end of the filter component 12, and the collecting component 13 is installed at the bottom of the box body 11 to collect plastic impurities; the function of the circulation component is to recycle water. The circulation component The invention comprises a circulating water tank 21, a circulating pipe 22, a water inlet component 23 and a circulating pump 24. The circulating water tank 21 is arranged at the upper part of the box body 11. One end of the circulating pipe 22 is connected to the bottom of the box body 11, and the other end is connected to the circulating water tank 21. The circulating pump 24 is arranged on the circulating pipe 22. The water inlet component 23 is connected to the upper part of the circulating water tank 21. The circulating water tank 21 is installed at the upper part of the box body 11. The water inlet component 23 is installed at the upper part of the circulating water tank 21. The water inlet component 23 adopts the structure of a water supply pipe and a water pump, and can supply water to the circulating water tank 21. One end of the circulating pipe 22 is connected to the bottom side of the box body 11, and the other end is connected to the circulating water tank 21. The circulating pump 24 is arranged on the circulating pipe 22. The cleaning component is used to clean the filter component 12. The cleaning component includes a driving component 31, a moving component, a moving pipeline 33 and a plurality of nozzles 34. The moving component is arranged on the inner side of the box body 11. The driving component 31 is arranged at one end of the moving component. The moving pipeline 33 is arranged on the moving component. One end of the moving pipeline 33 extends into the circulating water tank 21. The plurality of nozzles 34 are evenly arranged on the moving pipeline 33. The moving pipeline 33 is arranged on the moving component. The driving component 31 can drive the moving component to move. The moving component can drive The mobile pipe 33 moves, and during the movement of the mobile pipe 33, the nozzle 34 sprays the surface of the filter component 12. The nozzle 34 adopts the existing high-pressure nozzle 34, which can spray plastic impurities in a fixed direction, so that the plastic impurities are separated from the filter component 12 and fall into the collecting component 13. In this technical solution, the water for cleaning particles is filtered by the filter component 12, and then the water in the box body 11 is circulated to the nozzle 34 through the circulation pipe 22 to clean the filter component 12, and the impurities enter the collecting component 13, so that the water can be reused and the plastic impurities on the surface of the filter component 12 can be quickly cleaned, thereby achieving the technical effect of improving product quality and product safety.
[0031] Furthermore, the moving component includes a moving track 321 and a threaded rod 322. The moving track 321 is arranged on the inner side of the box body 11 and is located at the upper part of the filter component 12. The threaded rod 322 is arranged on the side of the box body 11 away from the moving track 321. One end of the threaded rod 322 is fixedly connected to the driving component 31, and the other end is rotatably connected to the box body 11. In this embodiment, the moving component is further defined. The moving track 321 is arranged on the inner side of the box body 11 and is located at the upper part of the filter component 12. The moving track 321 can adopt the existing track structure. The upper part of the circulating water tank 21 is provided with a mounting box 25, and the threaded rod 322 is arranged in the mounting box 25. Moreover, the lower part of the mounting box 25 has a connecting groove for allowing the first water inlet pipe 325 to extend into the circulating water tank 21. The threaded rod 322 is arranged on the side opposite to the moving track 321, and the moving track 321 and the threaded rod 322 are parallel to each other. One end of the threaded rod 322 is connected to the output end of the driving component 31. The driving component 31 adopts a servo motor, which can drive the threaded rod 322 to rotate around its axis. Specifically, the moving component also includes a water supply pump 323, a moving block 324 and a first water inlet pipe 325. The moving block 324 is arranged on On the threaded rod 322, a water supply pump 323 is arranged at one end of the moving block 324, one end of the first water inlet pipe 325 is connected to the water inlet end of the water supply pump 323, and the other end extends into the bottom of the circulating water tank 21, one end of the moving pipe 33 is connected to the water outlet end of the water supply pump 323, and the other end is movably connected to the moving track 321. When the threaded rod 322 rotates, the moving block 324 moves on the threaded rod 322, and drives the water supply pump 323 and the moving pipe 33 to move simultaneously. A rolling wheel is arranged at the other end of the moving pipe 33, and the rolling wheel is rollingly connected to the moving track 321, so that the two ends of the moving pipe 33 can move simultaneously, and the water supply pump 323 draws water in the circulating water tank 21 into the moving pipe 33 through the first water inlet pipe 325, and the nozzle 34 sprays water, thereby achieving the technical effect of facilitating the nozzle 34 to move and clean the filter component 12 at the same time.
[0032] Furthermore, the filter component 12 includes a filter layer and a support component. The support component is fixed to the inner side of the box body 11, and the filter layer is arranged on the upper part of the support component. In this embodiment, the filter component 12 is further defined. The function of the support component is to support the filter layer. Specifically, the support component includes a fixed block 123 and a telescopic rod 124. The fixed block 123 is fixed to the inner side of the box body 11. One end of the telescopic rod 124 is movably connected to the fixed block 123, and the other end is connected to the filter layer. There are four support components, which are respectively arranged at the four corners of the filter layer. The filter layer includes a first filter layer 121 and a second filter layer 122. The first filter layer 121 is arranged on the upper part of the second filter layer 122. When the filter layer needs to be cleaned, the telescopic rod 124 near one end of the nozzle 34 is started to move the nozzle 34 near the nozzle 34. One end of the filter layer of the head 34 is lifted up, and then the nozzle 34 cleans the filter layer, and the plastic impurities flow downward along the filter layer. Specifically, there is a first interval 125 between the end of the filter layer away from the nozzle 34 and the box body 11. The collecting component 13 includes a collecting box 131, a cover body and a filter screen 133. The filter screen 133 is arranged at the bottom of the collecting box 131, and the cover body is rotatably connected to the box body 11. The collecting box 131 is detachably connected to the box body 11. The water in the box body 11 is basically emptied at this time, and the plastic impurities fall from the first interval 125 onto the filter screen 133, and the water is discharged from the bottom of the collecting box 131, thereby achieving the technical effect of collecting plastic impurities.
[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A water tank for a pelletizer, characterized in that: include: A box body, the box body comprising a box body, a filter component and a collecting component, the filter component is arranged in the middle of the box body, the collecting component is arranged in the middle of the box body, and the collecting component is located below the filter component; A circulation component, the circulation component comprising a circulation water tank, a circulation pipe, a water inlet component and a circulation pump, the circulation water tank is arranged on the upper part of the box body, one end of the circulation pipe is connected to the bottom of the box body, and the other end is connected to the circulation water tank, the circulation pump is arranged on the circulation pipe, and the water inlet component is connected to the upper part of the circulation water tank; The cleaning component comprises a driving component, a moving component, a moving pipe and a plurality of nozzles, the moving component is arranged on the inner side surface of the box body, the driving component is arranged at one end of the moving component, the moving pipe is arranged on the moving component, one end of the moving pipe extends into the circulating water tank, and the plurality of nozzles are evenly arranged on the moving pipe.
2. A water tank for a pelletizer according to claim 1, characterized in that: The moving component includes a moving track and a threaded rod. The moving track is arranged on the inner side of the box body and is located on the upper part of the filter component. The threaded rod is arranged on the side of the box body away from the moving track. One end of the threaded rod is fixedly connected to the driving component, and the other end is rotatably connected to the box body.
3. A water tank for a pelletizer according to claim 2, characterized in that: The moving component also includes a water supply pump, a moving block and a first water inlet pipe. The moving block is arranged on the threaded rod, the water supply pump is arranged at one end of the moving block, one end of the first water inlet pipe is connected to the water inlet end of the water supply pump, and the other end extends into the bottom of the circulating water tank, one end of the moving pipe is connected to the water outlet end of the water supply pump, and the other end is movably connected to the moving track.
4. A water tank for a pelletizer according to claim 3, characterized in that: A rolling wheel is arranged at the other end of the moving pipe, and the rolling wheel is rollingly connected to the moving track.
5. A water tank for a pelletizer according to any one of claims 1 to 4, characterized in that: The filter component includes a filter layer and a support component, the support component is fixed to the inner side surface of the box body, and the filter layer is arranged on the upper part of the support component.
6. A water tank for a pelletizer according to claim 5, characterized in that: The supporting component comprises a fixed block and a telescopic rod, wherein the fixed block is fixed to the inner side of the box body, one end of the telescopic rod is movably connected to the fixed block, and the other end is connected to the filter layer.
7. A water tank for a pelletizer according to claim 6, characterized in that: The number of the supporting components is four, and the four supporting components are respectively arranged at four corners of the filter layer.
8. A water tank for a pelletizer according to claim 6, characterized in that: The filter layer includes a first filter layer and a second filter layer, and the first filter layer is arranged on the upper part of the second filter layer.
9. A water tank for a pelletizer according to claim 8, characterized in that: A first gap is formed between an end of the filter layer away from the nozzle and the box body.
10. A water tank for a pelletizer according to any one of claims 1 to 4, characterized in that: The collecting component comprises a collecting box, a cover body and a filter screen, wherein the filter screen is arranged at the bottom of the collecting box, the cover body is rotatably connected to the box body, and the collecting box is detachably connected to the box body.