A drying and strong cooling integrated device

Abstract

The utility model discloses a drying and strong cold integrated device, including processing box, the heating cavity is established to the inside of processing box and is close to one end, the cooling cavity is established to the one end of processing box away from heating cavity, and the detachable connection of protective cover shell has the side wall of processing box top, the detachable connection of cooling pipe has in protective cover shell, and the detachable connection of cold end output pipe has in one end of cooling pipe, and the one end of cold end output pipe extends into cooling cavity, the utility model has the following advantages: starting the electric heating tube of heating cavity inner wall inlay to product carries out drying treatment, opens the baffle after drying, then will product through the conveyor belt in heating cavity send to the conveyor belt in cooling cavity, realizes the effect of instantaneous delivery shift, saves the time of consuming in the transfer, then closes the baffle, and the next batch of product is sent to heating cavity, and the product that enters cooling cavity carries out the quick cooling through the low-temperature air of spouting.

Description

Technical Field

[0001] This utility model relates to the technical field of drying and cooling integrated machine, specifically to a drying and strong cooling integrated device. Background Technology

[0002] Drying is a process that removes moisture from a product by means of high temperature, making the product dry. It is also one of the necessary processes in the production and preparation of many products. However, because it is processed by high temperature, the product is hot after processing and needs to be cooled before proceeding to the next step. This requires corresponding cooling equipment.

[0003] Currently, drying and cooling equipment are two separate components. After drying, the product needs to be transferred to the cooling equipment for cooling. This not only increases the cost of the equipment but also wastes a lot of time during the transfer process. Therefore, we propose an integrated drying and cooling device. Utility Model Content

[0004] The technical problem this invention aims to solve is that drying and cooling equipment are currently two separate components. After drying, the product needs to be transferred to the cooling equipment via a transfer device for cooling. This not only increases the cost of the equipment but also wastes a lot of time during the transfer process. This invention provides an integrated drying and cooling device that integrates drying and cooling into one device. Cooling can be performed immediately after drying, and the two processes can be carried out simultaneously to ensure processing efficiency.

[0005] The technical solution adopted by this utility model to solve the technical problem is: an integrated drying and cooling device, including a processing box, a heating chamber is opened inside the processing box near one end, a cooling chamber is opened at the end of the processing box away from the heating chamber, a protective cover is detachably connected to the top side wall of the processing box, a cooling pipe is detachably connected inside the protective cover, a cold end output pipe is detachably connected to one end of the cooling pipe, and one end of the cold end output pipe extends into the cooling chamber, a connecting pipe is detachably connected to the end of the cooling pipe away from the cold end output pipe, one end of the connecting pipe extends into the heating chamber, an isolation plate is rotatably connected between the adjacent heating chamber and the cooling chamber by a motor, and a sealing plate is rotatably connected to the openings of the heating chamber and the cooling chamber.

[0006] As a preferred technical solution of this utility model, a horizontal pipe is detachably connected to the top side wall of the cooling chamber, and a branch pipe is fixedly connected at equal intervals to the bottom side wall of the processing box. A nozzle is detachably connected at equal intervals to the bottom side wall of the branch pipe. The horizontal pipe is detachably connected to one end of the cold end output pipe that extends into the cooling chamber and is internally connected. A conveyor belt is connected inside the cooling chamber, and there is a height difference between the conveyor belt in the heating chamber and the cooling chamber.

[0007] As a preferred technical solution of this utility model, the heating chamber is provided with detachably embedded electric heating tubes at equal intervals on the side wall inside. The bottom of the isolation plate is provided with a groove, and the groove corresponds to the conveyor belt inside the heating chamber. The isolation plate is snapped onto the conveyor belt through the groove, and the outer ring wall of the isolation plate is fitted to the inner ring wall of the heating chamber.

[0008] As a preferred technical solution of this utility model, the cooling pipe has an air inlet hole that is equidistantly opened on the side wall of the end near the cold end output pipe. The air inlet hole is opened vertically with an inclination angle. The cooling pipe is fixedly connected to a cover at the position of the air inlet hole. An air chamber is opened inside the cover. An external connector is detachably connected to one side wall of the cover and is connected to an air compressor through the external connector.

[0009] As a preferred technical solution of this utility model, the cooling pipe is detachably connected to a hot end sealing column at one end near the connecting pipe. The hot end sealing column is a hollow annular structure. A conical sealing head is fixedly connected to the inner wall of the hot end sealing column, and there is a gap between the sealing head and the inner wall of the hot end sealing column. The connecting pipe is connected to the cooling pipe. A positioning block is fixedly connected inside the protective cover, and the cooling pipe is inserted into the positioning block.

[0010] This invention has the following advantages: the products to be processed are fed into the heating chamber via a conveyor belt, and then the electric heating tubes embedded in the inner wall of the heating chamber are activated to dry the products. After drying, the isolation plate is opened, and the products are then transferred to the conveyor belt in the cooling chamber via the conveyor belt in the heating chamber, achieving an immediate transfer effect and saving time spent on transportation. Then the isolation plate is closed, and the next batch of products is sent into the heating chamber. The products entering the cooling chamber are rapidly cooled by the sprayed low-temperature air. After cooling, they are discharged from the opening of the cooling chamber, waiting for the next batch of dried products to undergo cooling. Integrating drying and cooling into one device can reduce energy consumption and improve processing efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0012] Figure 2 This is a schematic diagram of a half-section of the processing box according to a preferred embodiment of the present invention;

[0013] Figure 3 This is a schematic diagram of a half-section of the cooling pipe in a preferred embodiment of the present invention.

[0014] Explanation of reference numerals in the attached drawings: 1. Processing box; 2. Protective cover; 3. External connector; 4. Connecting pipe; 5. Heating chamber; 6. Conveyor belt; 7. Cooling chamber; 8. Isolation plate; 9. Cooling pipe; 10. Positioning block; 11. Horizontal pipe; 12. Branch pipe; 13. Nozzle; 14. Cold end output pipe; 15. Shield; 16. Air chamber; 17. Air inlet; 18. Hot end sealing column. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Please refer to the following: Figure 1-3 This utility model discloses an integrated drying and cooling device, comprising a processing box 1, a heating chamber 5 located inside the processing box 1 near one end, and a cooling chamber 7 located at the end of the processing box 1 away from the heating chamber 5. A protective cover 2 is detachably connected to the top side wall of the processing box 1, and a cooling pipe 9 is detachably connected inside the protective cover 2. One end of the cooling pipe 9 is detachably connected to a cold end output pipe 14, and one end of the cold end output pipe 14 extends into the cooling chamber 7. A connecting pipe 4 is detachably connected to the end of the cooling pipe 9 away from the cold end output pipe 14, and one end of the connecting pipe 4 extends into the heating chamber 5. An isolation plate 8 is rotatably connected between the adjacent heating chamber 5 and the cooling chamber 7 via a motor. The openings of the heating chamber 5 and the cooling chamber 7 are rotatably connected to a sealing plate.

[0017] A horizontal pipe 11 is detachably connected to the top side wall of the cooling chamber 7. A branch pipe 12 is fixedly connected at equal intervals to the bottom side wall of the processing box 1. A nozzle 13 is detachably connected at equal intervals to the bottom side wall of the branch pipe 12. The horizontal pipe 11 and the end of the cold end output pipe 14 extending into the cooling chamber 7 are detachably connected and communicate with each other internally. A conveyor belt 6 is connected inside the cooling chamber 7. There is a height difference between the heating chamber 5 and the conveyor belt 6 inside the cooling chamber 7. Electric heating tubes are detachably embedded in the side wall inside the heating chamber 5 at equal intervals. A groove is opened at the bottom of the isolation plate 8, and the groove corresponds to the conveyor belt 6 inside the heating chamber 5. The isolation plate 8 is snapped onto the conveyor belt 6 through the groove. The outer ring wall of the isolation plate 8 is correspondingly attached to the inner ring wall of the heating chamber 5.

[0018] The technical effect of this solution is as follows: First, the product to be dried is placed on the conveyor belt 6 inside the heating chamber 5. The product is then transported into the heating chamber 5 via the conveyor belt 6. Then, the sealing plate of the opening of the heating chamber 5 is closed. After that, the electric heating tube is started to dry the product. After drying, the motor controlling the isolation plate 8 is started, thereby rotating and opening the isolation plate 8. Then, the dried product is transported to the conveyor belt 6 inside the cooling chamber 7 via the conveyor belt 6 inside the heating chamber 5. The speed difference between the two conveyor belts 6 ensures smooth movement of the product and avoids accumulation. After the product enters the cooling chamber 7, the isolation plate 8 is closed. Then, the cold air sprayed from the nozzle 13 rapidly cools the product, achieving the effect of integrated drying and cooling.

[0019] The cooling pipe 9 has an air inlet 17 that is equidistantly opened on the side wall of the end near the cold end output pipe 14. The air inlet 17 is opened vertically with an inclination angle. The cooling pipe 9 is fixedly connected to the air inlet 17 with a shield 15. An air chamber 16 is opened inside the shield 15. An external connector 3 is detachably connected to one side wall of the shield 15 and is connected to the air compressor through the external connector 3. The cooling pipe 9 is detachably connected to the hot end sealing column 18 near the connecting pipe 4. The hot end sealing column 18 is a hollow annular structure. A conical sealing head is fixedly connected to the inner wall of the hot end sealing column 18, and there is a gap between the sealing head and the inner wall of the hot end sealing column 18. The connecting pipe 4 is connected to the cooling pipe 9. A positioning block 10 is fixedly connected inside the protective cover 2, and the cooling pipe 9 is inserted into the positioning block 10.

[0020] The technical effects of this solution are as follows: Air is delivered into the cooling pipe 9 by an air compressor. Through the air chamber 16 and the air inlet 17, the air entering the cooling pipe 9 is made to spiral and flow towards the hot end sealing column 18. The air impacts the hot end sealing column 18 and generates spiral backflow. The temperature of the backflowing air gradually decreases. Finally, the low-temperature air is sent into the horizontal pipe 11 through the cold end output pipe 14 to provide cooling air. Meanwhile, the air that initially flows towards the hot end sealing column 18 will gradually heat up, and the high-temperature air will flow out from the gap of the hot end sealing column 18 and finally be sent into the heating chamber 5 through the connecting pipe 4 to provide auxiliary heating or superheating effect. In this way, energy consumption can be reduced and equipment maintenance rate can be reduced.

[0021] Specifically, in use, the product is first sent into the heating chamber 5, then the sealing plate of the heating chamber 5 is closed, and the electric heating tube in the heating chamber 5 is activated to dry the product. After drying, the isolation plate 8 is opened, and the dried product is sent to the cooling chamber 7 by the conveyor belt 6. Then the isolation plate 8 is closed, and air is sent into the cooling pipe 9 by the air compressor. The air flow in the cooling pipe 9 achieves low temperature. The low temperature air enters the horizontal pipe 11 through the cold end output pipe 14, and is sprayed onto the dried product through the branch pipe 12 and the nozzle 13 to achieve a rapid cooling effect. The cooling pipe 9 can generate very low and very high temperatures at the same time. This is the principle of vortex tube. Since it is a mature technology, this application will not go into too much detail. The high temperature air is sent into the heating chamber 5 through the connecting pipe 4 to improve the drying effect. The cooled product is taken out and waits for the next batch of dried products, realizing an integrated processing device.

[0022] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

[0023] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A drying and cooling integrated device, characterized in that, The device includes a processing box (1), a heating chamber (5) is provided inside the processing box (1) near one end, a cooling chamber (7) is provided at the end of the processing box (1) away from the heating chamber (5), a protective cover (2) is detachably connected to the top side wall of the processing box (1), a cooling pipe (9) is detachably connected inside the protective cover (2), a cold end output pipe (14) is detachably connected to one end of the cooling pipe (9), and one end of the cold end output pipe (14) extends into the cooling chamber (7), a connecting pipe (4) is detachably connected to the end of the cooling pipe (9) away from the cold end output pipe (14), and one end of the connecting pipe (4) extends into the heating chamber (5), an isolation plate (8) is rotatably connected to the adjacent part of the heating chamber (5) and the cooling chamber (7) by a motor, and a sealing plate is rotatably connected to the openings of the heating chamber (5) and the cooling chamber (7).

2. The drying and cooling integrated device as described in claim 1, characterized in that, A horizontal pipe (11) is detachably connected to the top side wall of the cooling chamber (7). A branch pipe (12) is fixedly connected at equal intervals to the bottom side wall of the processing box (1). A nozzle (13) is detachably connected at equal intervals to the bottom side wall of the branch pipe (12). The horizontal pipe (11) and the end of the cold end output pipe (14) extending into the cooling chamber (7) are detachably connected and communicate with each other internally. A conveyor belt (6) is connected inside the cooling chamber (7). There is a height difference between the conveyor belt (6) in the heating chamber (5) and the cooling chamber (7).

3. The drying and cooling integrated device as described in claim 1, characterized in that, The heating chamber (5) has equidistantly detachable electric heating tubes embedded in the side wall. The bottom of the isolation plate (8) has a groove, which corresponds to the conveyor belt (6) inside the heating chamber (5). The isolation plate (8) is snapped onto the conveyor belt (6) through the groove. The outer ring wall of the isolation plate (8) is in close contact with the inner ring wall of the heating chamber (5).

4. The drying and cooling integrated device as described in claim 1, characterized in that, The cooling pipe (9) has an air inlet (17) that is equidistantly opened on the side wall of one end near the cold end output pipe (14). The air inlet (17) is opened vertically with an inclination angle. The cooling pipe (9) is fixedly connected to a shield (15) at the position of the air inlet (17). An air chamber (16) is opened inside the shield (15). An external connector (3) is detachably connected to one side wall of the shield (15) and is connected to an air compressor through the external connector (3).

5. The drying and cooling integrated device as described in claim 1, characterized in that, The cooling pipe (9) is detachably connected to a hot end sealing column (18) at one end near the connecting pipe (4). The hot end sealing column (18) is a hollow annular structure. A conical sealing head is fixedly connected to the inner wall of the hot end sealing column (18), and there is a gap between the sealing head and the inner wall of the hot end sealing column (18). The connecting pipe (4) is connected to the cooling pipe (9). A positioning block (10) is fixedly connected inside the protective cover (2), and the cooling pipe (9) is inserted into the positioning block (10).

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