Rapid cooling polypropylene production equipment

Abstract

The utility model relates to the technical field of polypropylene production equipment, and discloses rapid cooling polypropylene production equipment which comprises conveying frames and an equipment body, uniformly distributed conveying assemblies are arranged in the two conveying frames, and the conveying assemblies are used for automatically conveying polypropylene. A ventilation window is arranged on the upper side of the equipment body, an exhaust fan is fixedly connected to the upper side of the interior of the equipment body, a fan is fixedly connected to the rear side of the equipment body, a water receiving plate is fixedly connected to the interior of the equipment body, a communicating pipe is fixedly connected to the lower side of the water receiving plate, and a water tank is fixedly connected to the bottom end of the communicating pipe. According to the cooling device, circulating cooling treatment can be carried out on polypropylene, redundant water flow can be recycled conveniently, waste of water resources is further reduced, redundant water on the surface of a polypropylene material can be cleared away, and the practicability of the cooling device is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polypropylene production equipment technical field especially relates to a kind of polypropylene production equipment of rapid cooling. BACKGROUND

[0002] Polypropylene is the polymer of propylene polymerization, is white waxy material, appearance transparent and light, flammable, melting point 165 ℃, softening at 155 ℃, and the use temperature range is-30~140 ℃, polypropylene is cooled after processing due to temperature is too high, so need to be transported to cooling device below by conveying belt to polypropylene material, so that polypropylene material rapid cooling can carry out the follow-up processing procedure.

[0003] The existing polypropylene production equipment of rapid cooling mainly has the following several points, such as: rectangular polypropylene material is placed on conveying belt and cooled, because the back of polypropylene material is attached to conveying belt, so that the cooling device sprays cold air and water mist cannot contact the back of polypropylene material, causing the back of polypropylene material to cool slowly, resulting in polypropylene material needing to be turned over and cooled again to reduce temperature to normal range. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a kind of polypropylene production equipment of rapid cooling, to improve the back of polypropylene material in prior art and conveying belt attachment, causing the back of polypropylene material to cool slowly, resulting in polypropylene material needing to be turned over and cooled again.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a kind of polypropylene production equipment of rapid cooling, including conveying frame and equipment body, the inside of two conveying frames is provided with evenly distributed conveying assembly, the conveying assembly is used to automatically convey polypropylene, the upper side of the equipment body is provided with air window, the inside of the equipment body is fixedly connected with exhaust fan on the upper side, the rear side of the equipment body is fixedly connected with fan, the inside of the equipment body is fixedly connected with water receiving plate, the lower side of the water receiving plate is fixedly connected with communication pipe, the bottom of the communication pipe is fixedly connected with water tank, the right side of the water tank is fixedly connected with water outlet pipe, the rear end of the water outlet pipe is fixedly connected with water pump, the output of the water pump is fixedly connected with conveying pipe, the rear end of the conveying pipe is fixedly connected with ultrasonic atomizer, the output of the ultrasonic atomizer is fixedly connected with water supply pipe, the front end of the water supply pipe is fixedly connected with hollow tube, the front side of the hollow tube is fixedly connected with evenly distributed atomizing nozzle.

[0006] Further description of the above technical scheme:

[0007] The conveying assembly includes conveying rollers arranged inside two conveying frames, and a device body fixedly connected to the side of the two conveying frames close to each other, wherein the inside of the device body is provided with uniformly distributed conveying rollers, and the front side of the device body is rotatably connected with a box door.

[0008] As a further description of the above technical solution:

[0009] The rear side of the device body is fixedly connected with a support plate, the upper side of the support plate is fixedly connected with an air pump, the output end of the air pump is fixedly connected with a gas injection assembly, and the gas injection assembly is used for cleaning the excess moisture on the surface of the polypropylene material.

[0010] As a further description of the above technical solution:

[0011] The gas injection assembly includes an air guide pipe fixedly connected to the output end of the air pump, a high-pressure gas injection head fixedly connected to the front end of the air guide pipe, and the high-pressure gas injection head is fixedly connected to the inside rear side of the device body.

[0012] As a further description of the above technical solution:

[0013] The hollow pipe is fixedly connected to the inside rear side of the device body.

[0014] As a further description of the above technical solution:

[0015] The upper side of the water tank is fixedly connected with a water inlet, and the front side of the water tank is provided with a liquid level window.

[0016] As a further description of the above technical solution:

[0017] The water tank, the water pump and the ultrasonic atomizer are all fixedly connected to the inside lower side of the device body.

[0018] As a further description of the above technical solution:

[0019] The conveying rollers are arranged on the upper side of the water receiving plate, and the water receiving plate is arranged on the upper side of the water tank.

[0020] The utility model has the advantages of:

[0021] 1、 in the utility model, the water tank is extracted by starting the water pump and driving the water outlet pipe, the water flow enters the conveying pipe and the ultrasonic atomizer inside from the inside of the water outlet pipe, the ultrasonic atomizer is arranged to atomize the water flow, the mist enters the hollow pipe and the atomizing nozzle inside and sprays out, the excess water flow falls to the water receiving plate and enters the communicating pipe and the water tank inside, the polypropylene can be cooled and recycled, and the excess water flow can be recycled, thereby reducing water resource waste.

[0022] 2. The utility model discloses a gas pump is started to drive gas to be transported to the inside of the air guide pipe, and the inside of the high pressure jet head is entered from the inside of the air guide pipe and is sprayed, realize the redundant moisture of polypropylene material surface can be cleaned, and then improve the practicability of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A three-dimensional view of a polypropylene production equipment with rapid cooling is provided for the utility model;

[0024] Figure 2 A rear view of a polypropylene production equipment with rapid cooling is provided for the utility model;

[0025] Figure 3 An equipment body sectional view of a polypropylene production equipment with rapid cooling is provided for the utility model;

[0026] Figure 4 A cooling assembly structure diagram of a polypropylene production equipment with rapid cooling is provided for the utility model.

[0027] Legend:

[0028] 1, conveying frame;2, conveying roller;3, equipment body;4, box door;5, air window;6, exhaust fan;7, fan;8, water receiving plate;9, communication pipe;10, water tank;11, water outlet pipe;12, water pump;13, conveying pipe;14, ultrasonic atomizer;15, water delivery pipe;16, hollow pipe;17, atomizing nozzle;18, support plate;19, air pump;20, air guide pipe;21, high pressure jet head;22, water inlet;23, liquid level window. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Reference Figure 1 - Figure 4This utility model provides an embodiment of a rapid cooling polypropylene production device, comprising a conveyor frame 1 and a device body 3. The two conveyor frames 1 are internally equipped with evenly distributed conveying components for automated conveying of polypropylene. A ventilation window 5 is provided on the upper side of the device body 3. An exhaust fan 6 is fixedly connected to the upper internal side of the device body 3. A blower 7 is fixedly connected to the rear side of the device body 3. A water receiving plate 8 is fixedly connected to the inside of the device body 3. A connecting pipe 9 is fixedly connected to the lower side of the water receiving plate 8. A water tank 10 is fixedly connected to the bottom end of the connecting pipe 9. A water outlet pipe 11 is fixedly connected to the right side of the water tank 10. A water pump 12 is fixedly connected to the rear end of the device. A conveying pipe 13 is fixedly connected to the output end of the water pump 12. An ultrasonic atomizer 14 is fixedly connected to the rear end of the conveying pipe 13. A water supply pipe 15 is fixedly connected to the output end of the ultrasonic atomizer 14. A hollow pipe 16 is fixedly connected to the front end of the water supply pipe 15. A uniformly distributed atomizing nozzle 17 is fixedly connected to the front side of the hollow pipe 16. The conveying assembly includes a conveying roller 2, which is set inside two conveying frames 1. A device body 3 is fixedly connected to the adjacent side of the two conveying frames 1. A uniformly distributed conveying roller 2 is set inside the device body 3. A door 4 is rotatably connected to the front side of the device body 3.

[0031] Polypropylene is placed on the upper side of conveyor roller 2, which drives the polypropylene to be transported into the equipment body 3. The water pump 12 is started to drive the water outlet pipe 11 to draw water from the water tank 10. The water flows from the water outlet pipe 11 into the conveying pipe 13 and the ultrasonic atomizer 14. The ultrasonic atomizer 14 atomizes the water flow. The mist enters the hollow pipe 16 and the atomizing nozzle 17 from the water supply pipe 15 and is sprayed out. Excess water flows into the water receiving plate 8 and enters the connecting pipe 9 and the water tank 10, which plays a role in circulating and cooling the polypropylene.

[0032] Reference Figure 2 , Figure 3 A support plate 18 is fixedly connected to the rear side of the equipment body 3, and an air pump 19 is fixedly connected to the upper side of the support plate 18. An air jet assembly is fixedly connected to the output end of the air pump 19. The air jet assembly is used to clean excess moisture from the surface of the polypropylene material. The air jet assembly includes an air guide pipe 20, which is fixedly connected to the output end of the air pump 19. A high-pressure air jet head 21 is fixedly connected to the front end of the air guide pipe 20. The high-pressure air jet head 21 is fixedly connected to the rear side of the inside of the equipment body 3.

[0033] By activating the air pump 19, gas is transported to the inside of the air guide pipe 20, and then ejected from the inside of the high-pressure jet head 21, which can clean excess moisture from the surface of the polypropylene material.

[0034] Reference Figure 1 - Figure 4The hollow tube 16 is fixedly connected to the rear side of the inside of the equipment body 3; the water tank 10 is fixedly connected to the upper side of the water inlet 22, and the water tank 10 is provided with a liquid level window 23 on the front side; the water tank 10, the water pump 12 and the ultrasonic atomizer 14 are all fixedly connected to the lower side of the inside of the equipment body 3; the conveying roller 2 is set on the upper side of the water receiving plate 8, and the water receiving plate 8 is set on the upper side of the water tank 10.

[0035] The hollow tube 16 is fixedly connected to the rear side of the inside of the equipment body 3, which serves to fix and support the hollow tube 16; the water tank 10 is fixedly connected to the upper side of the water inlet 22, and the water level window 23 is provided on the front side of the water tank 10, which facilitates the observation of the water level inside the water tank 10; the water tank 10, the water pump 12 and the ultrasonic atomizer 14 are all fixedly connected to the lower side of the inside of the equipment body 3, which serves to fix and support the water tank 10, the water pump 12 and the ultrasonic atomizer 14; the conveyor roller 2 is set on the upper side of the water receiving plate 8, and the water receiving plate 8 is set on the upper side of the water tank 10, which facilitates the recovery of excess water flow.

[0036] Working principle: When using this device, polypropylene is placed on the upper side of the conveyor roller 2. The conveyor roller 2 drives the polypropylene to be transported into the equipment body 3. By starting the water pump 12, the water pump 12 drives the water outlet pipe 11 to draw water. The water outlet pipe 11 draws water from the water tank 10. The water flows from the water outlet pipe 11 through the water pump 12 into the conveying pipe 13, and from the conveying pipe 13 into the ultrasonic atomizer 14. The ultrasonic atomizer 14 atomizes the water flow. The mist flows from the ultrasonic atomizer 14 into the water supply pipe 15, from the water supply pipe 15 into the hollow tube 16, and from the hollow tube 16 into the atomizing nozzle 17. The water is then sprayed out from inside the atomizing nozzle 17 to cool the polypropylene. Excess water flows into the water receiving plate 8, then into the connecting pipe 9, and finally into the water tank 10. This allows for the circulating cooling of the polypropylene and facilitates the recovery of excess water, thereby reducing water waste. By starting the air pump 19, the gas is transported to the air guide pipe 20, then into the high-pressure jet nozzle 21, and finally sprayed out from the high-pressure jet nozzle 21. This process effectively removes excess moisture from the surface of the polypropylene material, thus improving the practicality of the equipment.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid cooling polypropylene production device, comprising a conveyor frame (1) and a device body (3), characterized in that: The two conveyor frames (1) are equipped with evenly distributed conveying components for automated conveying of polypropylene. A ventilation window (5) is provided on the upper side of the equipment body (3). An exhaust fan (6) is fixedly connected to the upper side of the inside of the equipment body (3). A blower (7) is fixedly connected to the rear side of the equipment body (3). A water receiving plate (8) is fixedly connected to the inside of the equipment body (3). A connecting pipe (9) is fixedly connected to the lower side of the water receiving plate (8). A water tank (10) is fixedly connected to the bottom end of the connecting pipe (9). A water outlet pipe (11) is fixedly connected to the right side of the water tank (10). A water pump (12) is fixedly connected to the rear end of the water outlet pipe (11). A delivery pipe (13) is fixedly connected to the output end of the water pump (12). An ultrasonic atomizer (14) is fixedly connected to the rear end of the delivery pipe (13). A water supply pipe (15) is fixedly connected to the output end of the ultrasonic atomizer (14). A hollow tube (16) is fixedly connected to the front end of the water supply pipe (15). A uniformly distributed atomizing nozzle (17) is fixedly connected to the front side of the hollow tube (16).

2. The rapid cooling polypropylene production equipment according to claim 1, characterized in that: The conveying assembly includes a conveyor roller (2), which is disposed inside two conveyor frames (1). The two conveyor frames (1) are fixedly connected to a device body (3) on their adjacent sides. The device body (3) is provided with evenly distributed conveyor rollers (2) inside. The front side of the device body (3) is rotatably connected to a door (4).

3. The rapid cooling polypropylene production equipment according to claim 2, characterized in that: A support plate (18) is fixedly connected to the rear side of the device body (3), and an air pump (19) is fixedly connected to the upper side of the support plate (18). An air jet assembly is fixedly connected to the output end of the air pump (19), and the air jet assembly is used to clean excess moisture from the surface of the polypropylene material.

4. The rapid cooling polypropylene production equipment according to claim 3, characterized in that: The jet assembly includes an air guide pipe (20), which is fixedly connected to the output end of the air pump (19). A high-pressure jet head (21) is fixedly connected to the front end of the air guide pipe (20), and the high-pressure jet head (21) is fixedly connected to the rear side inside the equipment body (3).

5. The rapid cooling polypropylene production equipment according to claim 1, characterized in that: The hollow tube (16) is fixedly connected to the rear side of the inside of the equipment body (3).

6. The rapid cooling polypropylene production equipment according to claim 1, characterized in that: A water inlet (22) is fixedly connected to the upper side of the water tank (10), and a liquid level window (23) is provided on the front side of the water tank (10).

7. The rapid cooling polypropylene production equipment according to claim 1, characterized in that: The water tank (10), water pump (12) and ultrasonic atomizer (14) are all fixedly connected to the lower inside of the equipment body (3).

8. The rapid cooling polypropylene production equipment according to claim 2, characterized in that: The conveying roller (2) is located on the upper side of the water receiving plate (8), which is located on the upper side of the water tank (10).

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