A rapid cooling and drying device for plastic products

Abstract

The utility model relates to the field of plastic product processing discloses a kind of plastic product quick cooling drying device, including support frame, support frame upper end is fixedly connected with movable sleeve shell, movable sleeve shell inside is slidably inserted with jar body, jar body both sides are fixedly connected with sliding block, movable sleeve shell both sides are equipped with the sliding hole matched with sliding block, oscillation mechanism is equipped on movable sleeve shell, jar body upper end is equipped with feeding cylinder, spiral cooling pipe is equipped in jar body, spiral cooling pipe both ends are respectively fixedly connected with cold water inlet pipe and hot water outlet pipe, cold water inlet pipe one end is fixedly connected with cold water pump;Jar body upper end is fixedly connected with drying machine, jar body bottom surface is equipped with discharge hole, discharge hole is equipped with detachable fixed ring, fixed ring is fixedly connected with filter screen in it.The utility model has the advantages of the prior art, which can integrate cooling and drying into one, greatly improve the processing efficiency, and continuously shake the plastic particles, cooling and drying are more thorough.

Description

Technical Field

[0001] This utility model relates to the field of plastic product processing technology, specifically to a rapid cooling and drying device for plastic products. Background Technology

[0002] Plastics are composed of carbon, oxygen, hydrogen, nitrogen, and other organic or inorganic elements. The finished product is a solid. Plastic granules have a wide range of applications in various industries and can be used to make various plastic products. In the production process of plastic granules, the produced plastic granules need to be dried and cooled. However, the existing cooling and drying processes are two separate processing steps that require two different types of equipment, which greatly affects the processing efficiency. In addition, during the cooling and drying processes, the plastic granules are statically arranged, which can easily lead to uneven processing. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide a rapid cooling and drying device for plastic products, which can integrate cooling and drying, greatly improve processing efficiency, and at the same time can continuously shake the plastic granules for more thorough cooling and drying.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: A rapid cooling and drying device for plastic products includes a support frame, a movable sleeve fixedly connected to the upper end of the support frame, a tank body slidably inserted into the movable sleeve, sliders fixedly connected to both sides of the tank body, sliding holes cooperating with the sliders on both sides of the movable sleeve, an oscillation mechanism for driving the tank body to slide up and down on the movable sleeve, a feeding cylinder at the upper end of the tank body, a spiral cooling pipe inside the tank body, a cold water inlet pipe and a hot water outlet pipe fixedly connected to both ends of the spiral cooling pipe, a cold water pump fixedly connected to one end of the cold water inlet pipe; a dryer fixedly connected to the upper end of the tank body, a discharge hole at the bottom surface of the tank body, a detachable fixing ring inside the discharge hole, and a filter screen fixedly connected inside the fixing ring.

[0005] As an improvement, the oscillation mechanism includes a rack fixedly connected to the outer wall of the tank, a movable hole that mates with the rack on one side of the movable sleeve, an incomplete gear that meshes with the rack rotatably connected to one side of the movable sleeve, and an oscillation spring that mates with the slider fixedly connected inside the sliding hole.

[0006] As an improvement, the outer wall of the fixing ring is provided with external threads, and the bottom surface of the discharge hole is fixedly connected with an internally threaded sleeve.

[0007] As an improvement, the outer wall of the fixed ring is fixedly connected with at least one adjusting handle.

[0008] As an improvement, a sealing cap is provided at the upper end of the feed cylinder.

[0009] The advantages of this utility model compared with the prior art are as follows:

[0010] (1) After adding the plastic granules into the tank, start the dryer to blow air into the tank to dry the plastic granules with hot air. After drying, pour cold water into the spiral cooling pipe through the cold water pump to cool the plastic granules in the tank. This integrates drying and cooling, which greatly improves the processing efficiency.

[0011] (2) During the drying or cooling process, start the oscillation mechanism to drive the tank to shake up and down, so that the plastic particles are evenly contacted with the drying gas and the spiral cooling pipe, making the treatment of the plastic particles more uniform and thorough. Attached Figure Description

[0012] Figure 1 This is an exploded view of a rapid cooling and drying device for plastic products according to this utility model.

[0013] Figure 2 This is a schematic diagram of the structure of a rapid cooling and drying device for plastic products according to this utility model.

[0014] Figure 3 This is a cross-sectional view of a rapid cooling and drying device for plastic products according to this utility model.

[0015] As shown in the figure: 1. Support frame; 2. Movable sleeve; 3. Tank body; 4. Dryer; 5. Feed cylinder; 6. Sealing cover; 7. Spiral cooling pipe; 8. Hot water outlet pipe; 9. Cold water inlet pipe; 10. Cold water pump; 11. Fixing ring; 12. Filter screen; 13. Handle; 14. Slider; 15. Vibrating spring; 16. Sliding hole; 17. Motor; 18. Incomplete gear; 19. Movable hole; 20. Rack and pinion. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1 to 3As shown, a rapid cooling and drying device for plastic products includes a support frame 1. A movable sleeve 2 is fixedly connected to the upper end of the support frame 1. A tank 3 is slidably inserted into the movable sleeve 2. A feed cylinder 5 is provided at the upper end of the tank 3. A sealing cap 6 is provided at the upper end of the feed cylinder 5. Slider blocks 14 are fixedly connected to both sides of the tank 3. Sliding holes 16 that cooperate with the sliders 14 are provided on both sides of the movable sleeve 2. An oscillation mechanism that drives the tank 3 to slide up and down is provided on the movable sleeve 2. The oscillation mechanism includes a rack 20 fixedly connected to the outer wall of the tank 3. An movable hole 19 that cooperates with the rack 20 is provided on one side of the movable sleeve 2. An incomplete gear 18 that meshes with the rack 20 is rotatably connected to one side of the movable sleeve 2. An oscillation spring 15 that cooperates with the slider 14 is fixedly connected in the sliding hole 16.

[0018] The tank body 3 is equipped with a spiral cooling pipe 7. The two ends of the spiral cooling pipe 7 are respectively fixedly connected to a cold water inlet pipe 9 and a hot water outlet pipe 8. One end of the cold water inlet pipe 9 is fixedly connected to a cold water pump 10. A dryer 4 is fixedly connected to the upper end of the tank body 3. The bottom surface of the tank body 3 is provided with a discharge hole. A detachable fixing ring 11 is provided in the discharge hole. The outer wall of the fixing ring 11 is provided with an external thread. An internal threaded sleeve is fixedly connected to the bottom surface of the discharge hole. At least one adjusting handle 13 is fixedly connected to the outer wall of the fixing ring 11. A filter screen 12 is fixedly connected inside the fixing ring 11.

[0019] In practical use, plastic granules are added into the tank 3 through the feed cylinder 5, the sealing cover 6 is closed, and the motor 17 is started to drive the incomplete gear 18 to rotate. When the incomplete gear 18 contacts the rack 20, it drives the rack 20 to slide downward along the movable hole 19. The rack 20 drives the tank 3 to slide downward, compressing the oscillating spring 15. When the incomplete gear 18 disengages from the rack 20, the restoring force of the oscillating spring 15 pushes the tank 3 to slide upward. Under the cyclic rotation of the incomplete gear 18, the tank 3 continuously shakes up and down, causing the plastic granules inside to shake up and down repeatedly. The dryer 4 is then started to feed the granules into the tank. Hot air is introduced into the 3-section to dry the plastic granules. The air is then vented through the filter screen 12. After drying, the cold water pump 10 is started to draw cold water. The cold water enters the spiral cooling pipe 7 through the cold water inlet pipe 9 and cools the plastic granules through the spiral cooling pipe 7. The heat in the plastic granules is discharged through the hot water outlet pipe 8. During the cooling and drying process, the plastic granules are constantly shaken to make the cooling and drying more thorough. When it is necessary to discharge the cooled plastic granules, the fixed ring 11 is driven to rotate by the handle 13, so that the fixed ring 11 is discharged from the internal threaded cylinder, opening the discharge hole and allowing the plastic granules to be discharged.

[0020] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0021] 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.

[0022] 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.

[0023] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A rapid cooling and drying device for plastic products, comprising a support frame (1), wherein a movable housing (2) is fixedly connected to the upper end of the support frame (1), characterized in that: The movable sleeve (2) has a tank (3) slidably inserted inside it. The tank (3) has sliders (14) fixedly connected to both sides. The movable sleeve (2) has sliding holes (16) on both sides that cooperate with the sliders (14). The movable sleeve (2) has an oscillation mechanism that drives the tank (3) to slide up and down. The upper end of the tank (3) has a feed cylinder (5). The tank (3) has a spiral cooling pipe (7) inside it. The two ends of the spiral cooling pipe (7) are fixedly connected to a cold water inlet pipe (9) and a hot water outlet pipe (8). One end of the cold water inlet pipe (9) is fixedly connected to a cold water pump (10). A dryer (4) is fixedly connected to the upper end of the tank (3). A discharge hole is provided on the bottom surface of the tank (3). A detachable fixing ring (11) is provided in the discharge hole. A filter screen (12) is fixedly connected in the fixing ring (11).

2. The rapid cooling and drying device for plastic products according to claim 1, characterized in that: The oscillation mechanism includes a rack (20) fixedly connected to the outer wall of the tank (3), a movable hole (19) that cooperates with the rack (20) is provided on one side of the movable sleeve (2), an incomplete gear (18) that meshes with the rack (20) is rotatably connected on one side of the movable sleeve (2), and an oscillation spring (15) that cooperates with the slider (14) is fixedly connected in the sliding hole (16).

3. The rapid cooling and drying device for plastic products according to claim 1, characterized in that: The outer wall of the fixing ring (11) is provided with external threads, and the bottom surface of the discharge hole is fixedly connected with an internal thread sleeve.

4. The rapid cooling and drying device for plastic products according to claim 1, characterized in that: The outer wall of the fixed ring (11) is fixedly connected to at least one adjusting handle (13).

5. The rapid cooling and drying device for plastic products according to claim 1, characterized in that: The upper end of the feed cylinder (5) is provided with a sealing cap (6).

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