Plastic particle mixing device with drying function
By introducing a drying component and a stirring component into the plastic granule mixing device, the problem of uneven stirring of the plastic granules is solved, uniform drying and efficient stirring of the plastic granules are achieved, and product quality and production efficiency are improved.
Patent Information
- Application Number
- CN202422841336.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-20
AI Technical Summary
During the mixing process of the existing plastic particle mixing device, the raw materials near the center of the mixing box can be mixed, while the raw materials near the edge cannot be mixed evenly, resulting in uneven mixing, affecting product quality and production efficiency.
The drying component and the stirring component are combined in a design. The drying component dries the plastic particles through the blower and the drying element, and the stirring component stirs the plastic particles through the stirring rod and the stirring paddle to ensure uniform drying and stirring.
It achieves comprehensive and uniform mixing of plastic particles, improves drying efficiency, and ensures the product quality and production efficiency of plastic products.
Smart Images
Figure CN223442575U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to plastic particle drying technical field, concretely is a kind of plastic particle mixing device with drying function. BACKGROUND
[0002] Plastic particles are raw materials for manufacturing plastic products, which are small granular substances made of various plastic resins through processes such as processing, crushing and screening. In the production process, plastic particles are formed by extrusion, then cut into granules, and then cooled by water. During the cooling process, water adheres to the plastic particles. During the plastic processing, the plastic particles need to be dried to maintain a dry state to ensure product quality and production efficiency.
[0003] Although the existing device can dry the plastic raw materials being mixed in the mixing box, during use, only the spiral blade is used to stir the plastic raw materials. Since the position of the spiral blade is fixed, it can only stir the raw materials near the center of the mixing box, and cannot stir the raw materials near the edge of the mixing box, resulting in uneven mixing and poor mixing effect. Therefore, we propose a plastic particle mixing device with drying function. UTILITY MODEL CONTENT
[0004] The utility model aims to provide a plastic particle mixing device with drying function to solve the problems raised in the background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a plastic particle mixing device with drying function, comprising: a drying box,
[0006] A drying assembly is arranged outside the drying box for drying the plastic particles.
[0007] A stirring assembly is arranged inside the drying box for stirring the plastic particles.
[0008] The drying assembly comprises:
[0009] An air blower is arranged outside the drying box, the air blower outlet end is connected with a connecting pipe, one end of the connecting pipe is connected with a drying piece, and the air blower inlet end is connected with an air inlet pipe.
[0010] As one specific solution in the technical scheme of the present application, the air blower inlet end is inserted into the drying box through the air inlet pipe, one end of the drying piece is connected with an air outlet pipe, one end of the air outlet pipe is inserted into the drying box, and the air outlet pipe and the air inlet pipe end are sequentially inserted into the drying box top, the toothed disc and the inside of the drying box.
[0011] As a specific scheme in the technical scheme of the application, the stirring assembly comprises:
[0012] The motor is arranged at the top end of the drying box, the inner wall top end of the drying box is provided with a gear disc, the inner side of the gear disc is provided with a fixed shaft, the top end of the fixed shaft penetrates through the gear disc to the outer surface of the top end of the drying box, and the bottom end of the fixed shaft penetrates through to the outer side of the gear disc.
[0013] As a specific scheme in the technical scheme of the application, the gear disc is meshedly connected with a gear, the inner side of the gear is provided with a T-shaped column, the bottom end of the T-shaped column is provided with a stirring rod, the outer wall of one end of the stirring rod is provided with a fixing sleeve, and the outer wall of the fixing sleeve is provided with a stirring paddle.
[0014] As a specific scheme in the technical scheme of the application, the output end of the motor is connected with a fixed shaft, the outer wall of the bottom end of the fixed shaft is provided with a fixed plate, the inner side of one end of the fixed plate is provided with a stirring rod, the inner wall of the drying box is provided with a plurality of support frames, one end of the support frame is provided with an annular sleeve, and the inner side of the annular sleeve is provided with a spherical part.
[0015] As a specific scheme in the technical scheme of the application, one side of the drying box is provided with a feeding port, the feeding port penetrates to the inner wall of the drying box at one end, the inner wall bottom end of the drying box is provided with a conical pile in the middle, the bottom end of the drying box is provided with a discharging port, and the top end of the discharging port penetrates to the inner wall of the drying box.
[0016] Compared with the prior art, the application has the beneficial effects that:
[0017] The plastic particle mixing device with a drying function can dry the plastic particles while mixing, avoids quality problems caused by moisture, such as particle adhesion and uneven color, and increases the drying contact area of the plastic raw materials by stirring the plastic particle raw materials with stirring blades, so that the plastic particles are fully and uniformly stirred in the mixing box, the drying efficiency is improved, the plastic particles are kept dry, and the product quality and production efficiency of the plastic products are ensured. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is an isometric view of the application;
[0019] Figure 2 It is an isometric view of the application;
[0020] Figure 3 It is an isometric view of the application;
[0021] Figure 4 It is an isometric view of the application;
[0022] Figure 5 It is a partial view of the stirring assembly.
[0023] In the figure: 1. Drying box; 101. Feed inlet; 102. Discharge outlet; 103. Conical pile; 2. Drying assembly; 201. Blower; 202. Drying element; 203. Connecting pipe; 204. Air outlet pipe; 205. Air inlet pipe; 3. Stirring assembly; 301. Motor; 302. Support frame; 303. Spur gear; 304. Stirring paddle; 305. Stirring rod; 306. Fixed plate; 307. Gear; 308. Fixed shaft; 309. Spherical element; 310. Fixed sleeve; 311. T-shaped column; 312. Annular sleeve. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] like Figures 1-5 As shown, the utility model provides a technical solution: a plastic particle mixing device with a drying function, comprising a drying box 1, a drying component 2, a stirring component 3 and other parts, which can perform drying operations on the plastic particle mixing process. When drying the plastic particle raw materials, it is necessary to use the stirring component 3 to stir them so that the plastic particle raw materials can be fully dried. The stirring component 3 is arranged on the inside of the drying box 1, and the plastic particle raw materials can be dried by the drying component 2 to keep the plastic particles in a dry state to ensure product quality and production efficiency. The drying component 2 is arranged on the outside of the drying box 1.
[0026] like Figures 1-5As shown, in the embodiment of the present application, in the process of processing and producing plastic particles, it is necessary to dry them, at which time a blower 201 is needed, the blower 201 is arranged outside the drying box 1, the blower 201 is connected with a connecting pipe 203 at the air outlet end, one end of the connecting pipe 203 is connected with a drying piece 202, the air inlet end of the blower 201 is connected with an air inlet pipe 205, the air inlet end of the blower 201 is inserted into the drying box 1 through the air inlet pipe 205, one end of the drying piece 202 is connected with an air outlet pipe 204, one end of the air outlet pipe 204 is inserted into the drying box 1, and the air outlet pipe 204 and the air inlet pipe 205 are sequentially inserted into the inside of the drying box 1 from the top end of the drying box 1, the tooth disc 303 and the inside of the drying box 1, specifically, when the plastic particle raw material drying operation is performed, the blower 201 extracts the hot air in the drying box 1 through the air inlet pipe 205, and transmits it into the drying piece 202 through the connecting pipe 203 at the air outlet end of the blower 201, the drying piece 202 can absorb the water vapor in the hot air, and discharge the treated hot air into the drying box 1 again through the air outlet pipe 204, so as to reduce the water vapor in the drying box 1, improve the drying efficiency of the plastic particles, and complete the drying operation of the plastic particles, in the present application, the drying piece 202 is filled with a material capable of adsorbing water vapor in hot air, which is not limited too much here, for example: silica gel desiccant, calcium oxide, activated alumina, etc., the air inlet end of the blower 201 is inserted into the drying box 1 through the air inlet pipe 205, one end of the drying piece 202 is inserted into the drying box 1 through the air outlet pipe 204, and the air inlet pipe 205 and the air outlet pipe 204 are sequentially inserted into the inside of the drying box 1 from the top end of the drying box 1, the tooth disc 303 and the inside of the drying box 1, the tooth disc 303 is fixedly arranged at the top end of the inner wall of the drying box 1, and the length of the air inlet pipe 205 and the air outlet pipe 204 inserted into the inside of the drying box 1 does not affect the rotation of the stirring rod 305.
[0027] As Figures 1-5As shown, in the embodiment of the present application, a motor 301 is provided at the top of the drying box 1, a gear disc 303 is provided at the top of the inner wall of the drying box 1, a fixed shaft 308 is provided inside the gear disc 303, the top of the fixed shaft 308 passes through the gear disc 303 to the outer surface of the top of the drying box 1, and the bottom end of the fixed shaft 308 passes through the outside of the gear disc 303, the gear disc 303 is meshed with a gear 307, a T-shaped column 311 is provided inside the gear 307, a stirring rod 305 is provided at the bottom end of the T-shaped column 311, a fixing sleeve 310 is provided on the outer wall of one end of the stirring rod 305, a stirring paddle 304 is provided on the outer wall of the fixing sleeve 310, the output end of the motor 301 is connected to the fixed shaft 308, a fixing plate 306 is provided on the outer wall of the bottom end of the fixed shaft 308, and a stirring paddle 304 is provided on the inner side of one end of the fixing plate 306. The mixing rod 305 is provided with a plurality of support frames 302 on the inner wall of the drying box 1. An annular sleeve 312 is provided at one end of the support frame 302. A spherical piece 309 is provided inside the annular sleeve 312. Specifically, when the plastic granule raw materials are dried, since the plastic granules are accumulated in the drying box 1, it is not possible to dry all the plastic granule raw materials. Therefore, the plastic granule raw materials need to be stirred during the drying process to increase the drying area of the plastic granule raw materials. Therefore, the stirring rod 305 is required to drive the stirring paddle 304 to stir the plastic granule raw materials. A plurality of support frames 302 are provided on the middle part of the inner wall of the drying box 1. The other end of the support frame 302 is connected by an annular sleeve 312. A spherical piece 309 is provided inside the annular sleeve 312. The spherical piece 309 The annular sleeve 312 can rotate 360 degrees and will not separate from the annular sleeve 312. When the plastic granule raw materials are stirred, the motor 301 is required to drive the fixed shaft 308 to rotate. During the rotation of the fixed shaft 308, the fixed plate 306 is driven to rotate. During the rotation of the fixed plate 306, the stirring rod 305 is driven to rotate. When the stirring rod 305 rotates, the bottom end of the stirring rod 305 rotates at the edge of the bottom end of the inner wall of the drying box 1. The bottom end of the stirring rod 305 is set to be spherical. The inner wall of the bottom end of the drying box 1 is provided with an annular groove that matches the bottom end of the stirring rod 305. During the rotation of the stirring rod 305, the gear 307 rotates around the toothed disc 303. The gear 307 is meshed with the toothed disc 303, and the inner wall of the drying box 1 is provided with a gear ring groove. It is also meshed with the gear 307, so the gear 307 is clamped on the inner wall of the drying box 1 under the action of the gear ring groove and the gear disk 303, the stirring rod 305 passes through the spherical part 309 and is cut off by the spherical part 309, a T-shaped column 311 is provided on the inner side of the gear 307, and a stirring rod 305 is provided at the bottom end of the T-shaped column 311, so that during the rotation of the stirring rod 305, the stirring paddle 304 on the outer wall of the fixed sleeve 310 is synchronously driven to stir the plastic particles. While the stirring rod 305 rotates on the inner wall of the drying box 1, it itself will also be driven to rotate through the gear 307, causing it to rotate, which can fully stir the plastic particle raw materials and enable them to be fully dried. The motor 301 of this application is connected to an external power supply and controlled by a control system.
[0028] As Figures 1-5 shown, in the embodiments of the present application, the drying box 1 is provided with a feeding port 101 on one side, one end of the feeding port 101 penetrates into the inner wall of the drying box 1, the feeding port 101 is attached to the inner wall of the drying box 1 and is not protruding from the inner wall of the drying box 1, a conical pile 103 is arranged at the middle of the bottom end of the inner wall of the drying box 1, the conical pile 103 can disperse the plastic particle raw materials to the edge of the inner wall of the drying box 1, a discharge port 102 is arranged at the bottom end of the drying box 1, the top end of the discharge port 102 penetrates into the inner wall of the drying box 1, the dried plastic raw materials are discharged from the discharge port 102, the bottom end of the drying box 1 can improve the discharge efficiency by arranging a plurality of discharge ports 102, a valve is arranged at the discharge port 102, since the valve is prior art, it will not be described in detail here.
[0029] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended embodiments and their equivalents.
Claims
1. A plastic particle mixing device with a drying function, comprising: The drying box (1) is characterized by: A drying component (2) is arranged outside the drying box (1) and is used for drying the plastic particles; A stirring assembly (3) is arranged inside the drying box (1) and is used to stir the plastic particles; The drying component (2) comprises: A blower (201) is arranged outside the drying box (1), the air outlet end of the blower (201) is connected to a connecting pipe (203), one end of the connecting pipe (203) is connected to a drying element (202), and the air inlet end of the blower (201) is connected to an air inlet pipe (205).
2. The plastic particle mixing device with drying function according to claim 1, characterized in that: The air inlet end of the blower (201) is inserted into the drying box (1) through the air inlet pipe (205); one end of the drying element (202) is connected to the air outlet pipe (204); one end of the air outlet pipe (204) is inserted into the drying box (1); the air outlet pipe (204) and one end of the air inlet pipe (205) are sequentially passed through the top of the drying box (1), the toothed disc (303) and the inner side of the drying box (1).
3. The plastic particle mixing device with drying function according to claim 2, characterized in that: The stirring assembly (3) comprises: A motor (301) is arranged at the top of the drying box (1), a toothed disc (303) is arranged at the top of the inner wall of the drying box (1), a fixed shaft (308) is arranged inside the toothed disc (303), the top end of the fixed shaft (308) passes through the toothed disc (303) to the outer surface of the top of the drying box (1), and the bottom end of the fixed shaft (308) passes through the outer side of the toothed disc (303).
4. The plastic particle mixing device with drying function according to claim 3, characterized in that: The toothed disc (303) is meshedly connected with a gear (307), a T-shaped column (311) is provided on the inner side of the gear (307), a stirring rod (305) is provided at the bottom end of the T-shaped column (311), a fixed sleeve (310) is provided on the outer wall of one end of the stirring rod (305), and a stirring paddle (304) is provided on the outer wall of the fixed sleeve (310).
5. The plastic particle mixing device with drying function according to claim 3, characterized in that: The output end of the motor (301) is connected to a fixed shaft (308), a fixed plate (306) is provided on the outer wall of the bottom end of the fixed shaft (308), a stirring rod (305) is provided on the inner side of one end of the fixed plate (306), a plurality of support frames (302) are provided on the inner wall of the drying box (1), an annular sleeve (312) is provided on one end of the support frame (302), and a spherical part (309) is provided on the inner side of the annular sleeve (312).
6. The plastic particle mixing device with drying function according to claim 5, characterized in that: A feed port (101) is provided on one side of the drying box (1), one end of the feed port (101) penetrates the inner wall of the drying box (1), a conical pile (103) is provided in the middle of the bottom end of the inner wall of the drying box (1), a discharge port (102) is provided at the bottom end of the drying box (1), and the top end of the discharge port (102) penetrates the inner wall of the drying box (1).