Cooling device for straw processing
By introducing a filtration and drying component and a cooling component into the straw processing device, the problem of lack of air drying after water cooling is solved, achieving efficient air drying and cooling of straws and improving processing efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-03-17
AI Technical Summary
Existing straw production equipment lacks air-drying treatment after water cooling, which affects the efficiency and quality of subsequent processing.
A cooling device for straw processing was designed, comprising a filter drying assembly and a cooling assembly. The drying process is carried out using a heating rod and a fan, while the cooling process is carried out using a semiconductor cooling chip and a water pump.
This technology enables efficient air drying and cooling of straws, improving the efficiency and quality of subsequent processing.
Smart Images

Figure CN223998947U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of straw processing technology, specifically a cooling device for straw processing. Background Technology
[0002] In the production of straws, especially in the manufacture of plastic straws, straws usually need to undergo a cooling process after molding to ensure the stability of their shape and prevent deformation.
[0003] Please refer to the cooling device for straw production with announcement number CN221892408U, which includes a water tank body and a transmission mechanism disposed within the water tank body. The straw body is disposed on the transmission mechanism. An opening is provided on one side of the water tank body, and a feed inlet is connected to the bottom of the opening. A partition is provided on the side of the water tank body near the opening. A cooling coil is provided at the bottom of the cooling box. The cooling box is connected to a water injection pipe communicating with the water tank body through a water pump device. This utility model achieves continuous cooling of the straw body by providing a partition, an opening, a transfer box, and a cooling box.
[0004] In the aforementioned patent, after the straw is cooled by water, there is no air-drying device, which makes it inconvenient to air-dry the straw and affects the efficiency and quality of subsequent processing and production. This application proposes another technical solution to address this problem. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a cooling device for straw processing, which has advantages such as air drying and cooling. It solves the problem that after water cooling of straws, the lack of an air drying device makes it inconvenient to air dry the straws, thus affecting the efficiency and quality of subsequent straw processing.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a cooling device for straw processing, comprising a processing table, wherein a filter drying component is provided on the processing table, and a cooling component is provided on the processing table;
[0007] The filter drying assembly includes a mounting box fixedly installed on the top of the processing table, a heating box fixedly installed on the top of the mounting box, a heating rod fixedly installed inside the heating box, a filter screen frame magnetically attached to the top of the heating box, and a first magnetic block fixedly installed on the top of the heating box.
[0008] A second magnetic block is fixedly installed at the bottom of the filter screen frame, an exhaust fan is fixedly installed at the top of the mounting box, an air guide pipe is fixedly installed at the output end of the exhaust fan, and an mounting frame is fixedly installed on the right side of the inner wall of the mounting box.
[0009] Furthermore, the cooling assembly includes a water tank fixedly mounted to the top of the processing table, a semiconductor cooling chip fixedly mounted at the bottom of the water tank, and a water pump fixedly mounted at the top of the mounting box.
[0010] Furthermore, the cooling assembly also includes a water pump pipe fixedly installed at the input end of the water pump, a water guide pipe fixedly installed at the output end of the water pump, and a transmission assembly is provided inside the mounting box.
[0011] Furthermore, the top of the heating box has ventilation holes and a first mounting groove, and the first magnetic block is fixedly connected to the heating box through the first mounting groove.
[0012] Furthermore, a second mounting groove is provided at the bottom of the filter frame, and the second magnetic block is fixedly connected to the filter frame through the second mounting groove. Grooves for placing the suction tube are provided on both sides of the mounting box.
[0013] Furthermore, the top of the mounting box is provided with an extension hole, through which the air guide pipe extends into the interior of the mounting box, and a number of jet heads are fixedly installed at the bottom of the air guide pipe.
[0014] Furthermore, a through hole is provided inside the processing table, through which the semiconductor cooling chip extends to the outside of the processing table, and a connecting pipe is fixedly installed on the left side of the water tank.
[0015] Furthermore, the installation box has a connection hole inside, through which the water pump and water guide extend into the interior of the installation box, and a door is hinged to the front of the installation box.
[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0017] This straw processing cooling device, equipped with a filter and drying assembly, facilitates the drying of straws after cooling, reducing the amount of cold water carried by the straws. This improves the efficiency and quality of subsequent straw processing. The cooling assembly also facilitates the cooling of extruded straws, further enhancing the quality of subsequent straw processing. Attached Figure Description
[0018] Figure 1 This is a cross-sectional view of the structure of this utility model;
[0019] Figure 2 This is a side view of the water tank structure of this utility model;
[0020] Figure 3 This utility model Figure 1 Enlarged view of the A-structure;
[0021] Figure 4This is a three-dimensional view of the structure of this utility model.
[0022] In the diagram: 1. Processing table; 2. Mounting box; 3. Heating box; 4. Heating rod; 5. Filter frame; 6. First magnetic block; 7. Second magnetic block; 8. Exhaust fan; 9. Air duct; 10. Mounting frame; 11. Water tank; 12. Semiconductor cooling chip; 13. Water pump; 14. Water suction pipe; 15. Water guide pipe; 16. Transmission assembly. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figures 1 to 4 A cooling device for straw processing in this embodiment includes a processing table 1, a filter drying component and a cooling component.
[0025] Example 1: The filter drying assembly includes a mounting box 2 fixedly installed on the top of the processing table 1. Both sides of the mounting box 2 are provided with slots for placing the suction tube, so that the suction tube can be placed inside the mounting box 2. A heating box 3 is fixedly installed on the top of the mounting box 2. A heating rod 4 is fixedly installed inside the heating box 3. A filter frame 5 is magnetically attached to the top of the heating box 3.
[0026] A first magnetic block 6 is fixedly installed on the top of the heating box 3. A ventilation hole is opened on the top of the heating box 3. A first mounting groove is opened on the top of the heating box 3. The first magnetic block 6 is fixedly connected to the heating box 3 through the first mounting groove, which can filter the air entering the heating box 3.
[0027] A second magnetic block 7 is fixedly installed at the bottom of the filter frame 5. A second mounting groove is provided at the bottom of the filter frame 5. The second magnetic block 7 is fixedly connected to the filter frame 5 through the second mounting groove, which makes it easy to disassemble the filter frame 5 for cleaning and improve the filtration effect of the filter frame 5.
[0028] An exhaust fan 8 is fixedly installed on the top of the mounting box 2. An air guide pipe 9 is fixedly installed at the output end of the exhaust fan 8. An extension hole is opened on the top of the mounting box 2. The air guide pipe 9 passes through the extension hole and enters the interior of the mounting box 2. A number of jet nozzles are fixedly installed at the bottom of the air guide pipe 9. An mounting frame 10 is fixedly installed on the right side of the inner wall of the mounting box 2. A water outlet pipe is fixedly installed at the bottom of the mounting frame 10.
[0029] It should be noted that the cooling device for straw processing is equipped with a filter and drying component, which facilitates the drying of straws after they have cooled, reducing the amount of cold water carried by the straws. This improves the efficiency of subsequent straw processing and enhances the quality of straw processing.
[0030] Specifically, the cooling device for straw processing, after the straw is cooled, is transferred to the bottom of the air duct 9 via the transmission component 16. At the same time, the heating rod 4 is activated to heat the air in the heating box 3. Then, the exhaust fan 8 is activated to transfer the hot air in the heating box 3 to the air duct 9. Subsequently, the air is sprayed onto the straw through the jet nozzle to dry the cooled straw, reducing the amount of cold water carried by the straw, thereby improving the efficiency of subsequent straw processing and enhancing the quality of straw processing.
[0031] Example 2: Please refer to Figure 1 Based on Embodiment 1, a cooling assembly is also provided on the processing table 1. The cooling assembly includes a water tank 11 fixedly installed on the top of the processing table 1. A connecting pipe is fixedly installed on the left side of the water tank 11 to facilitate the delivery of cold water to the water tank 11. A solenoid valve is fixedly installed on the outside of the connecting pipe.
[0032] A semiconductor cooling chip 12 is fixedly installed at the bottom of the water tank 11. A through hole is opened inside the processing table 1, and the semiconductor cooling chip 12 extends to the outside of the processing table 1 through the through hole. A water pump 13 is fixedly installed at the top of the mounting box 2.
[0033] The cooling assembly also includes a water pump pipe 14 fixedly installed at the input end of the water pump 13, a water guide pipe 15 fixedly installed at the output end of the water pump 13, a connection hole is provided inside the mounting box 2, the water pump pipe 14 and the water guide pipe 15 extend into the interior of the mounting box 2 through the connection hole, and a number of spray heads are fixedly installed at the bottom of the water guide pipe 15.
[0034] The installation box 2 is equipped with a transmission component 16 inside, and the front of the installation box 2 is hinged with a door, which makes it easy for users to view the water tank 11.
[0035] It should be noted that the cooling device for straw processing, by installing cooling components, facilitates the cooling of extruded straws, thereby improving the quality of subsequent straw processing.
[0036] Specifically, the straw processing cooling device places the straw on the transmission component 16 through a slot, and then moves it through the transmission component 16. The semiconductor cooling chip 12 is activated to cool the water in the water tank 11. Then, the water pump 13 is activated to transfer the coolant in the water tank 11 to the water guide pipe 15 through the water pump pipe 14, and spray water through the water nozzle to cool the straw. The cooling water carried by the straw during transmission is collected by the mounting frame 10.
[0037] The working principle of the above embodiments is as follows:
[0038] (1) The cooling device for straw processing cools the straw and then transmits it to the bottom of the air duct 9 through the transmission component 16. At the same time, the heating rod 4 is started to heat the air in the heating box 3. Then the exhaust fan 8 is started to transmit the hot air in the heating box 3 to the air duct 9. Then the air is sprayed on the straw through the jet nozzle to dry the cooled straw, reducing the situation of the straw carrying cold water, so as to improve the efficiency of subsequent straw processing and improve the quality of straw processing.
[0039] (2) The cooling device for straw processing places the straw on the transmission component 16 through a slot, and then moves it through the transmission component 16. The semiconductor cooling chip 12 is activated to cool the water in the water tank 11. Then the water pump 13 is activated to transfer the coolant in the water tank 11 to the water guide pipe 15 through the water pumping pipe 14, and spray water through the water spray head to cool the straw. The cooling water carried by the straw during transmission is collected through the mounting frame 10.
[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A cooling device for straws processing, comprising a processing table (1), characterized in that: The processing table (1) is provided with a filtering air drying assembly, and the processing table (1) is provided with a cooling assembly. The filtering air drying assembly comprises a mounting box (2) fixedly installed on the top of the processing table (1), a heating box (3) fixedly installed on the top of the mounting box (2), a heating rod (4) fixedly installed in the heating box (3), a filter screen frame (5) magnetically attracted to the top of the heating box (3), and a first magnetic block (6) fixedly installed on the top of the heating box (3). A second magnetic block (7) is fixedly installed on the bottom of the filter screen frame (5), a suction fan (8) is fixedly installed on the top of the mounting box (2), an air guide pipe (9) is fixedly installed on the output end of the suction fan (8), and a mounting frame (10) is fixedly installed on the right inner wall of the mounting box (2).
2. The cooling device for straws according to claim 1, characterized in that: The cooling assembly comprises a water tank (11) fixedly installed on the top of the processing table (1), and a semiconductor refrigeration sheet (12) fixedly installed on the bottom of the water tank (11).
3. The cooling device for straws according to claim 2, characterized in that: The cooling assembly further comprises a water suction pipe (14) fixedly installed on the input end of the water suction pump (13), a water guide pipe (15) fixedly installed on the output end of the water suction pump (13), and a transmission assembly (16) arranged in the mounting box (2).
4. The cooling device for straws according to claim 1, characterized in that: Ventilation holes are formed in the top of the heating box (3), and a first mounting groove is formed in the top of the heating box (3), and the first magnetic block (6) is fixedly connected with the heating box (3) through the first mounting groove.
5. The cooling device for straws according to claim 1, characterized in that: A second mounting groove is formed in the bottom of the filter screen frame (5), the second magnetic block (7) is fixedly connected with the filter screen frame (5) through the second mounting groove, and grooves for placing suction pipes are formed in the two sides of the mounting box (2).
6. The cooling device for straws according to claim 1, characterized in that: An extension hole is formed in the top of the mounting box (2), the air guide pipe (9) penetrates into the inside of the mounting box (2) through the extension hole, and a plurality of air jet heads are fixedly installed on the bottom of the air guide pipe (9).
7. The cooling device for straw processing according to claim 2, characterized in that: A through hole is formed in the inside of the processing table (1), the semiconductor refrigeration sheet (12) extends to the outside of the processing table (1) through the through hole, and a connecting pipe is fixedly installed on the left side of the water tank (11).
8. The cooling device for straw processing according to claim 3, characterized in that: A connecting hole is formed in the inside of the mounting box (2), the water suction pipe (14) and the water guide pipe (15) extend into the inside of the mounting box (2) through the connecting hole, and a box door is hingedly connected to the front of the mounting box (2).
Citation Information
Patent Citations
Cooling device for straw production
CN221892408U