Cooling device for irradiation annealing of polypropylene insulation

Abstract

The utility model relates to cooling device technical field, and disclose a kind of cooling device of polypropylene insulation material irradiation annealing. The utility model includes: cooling box, cooling mechanism, the cooling mechanism is erected in the inside of cooling box, the cooling mechanism is reminded water level by being provided with water level alarm device, setting discharge device condenses water vapor circulation to reduce the frequency of water addition, the utility model is provided with chute, and top rod and float are set in chute, float rises or falls according to water level, when water level falls, the slide bar in inside connecting groove and top rod contact extrude inboard, when slide bar touches the trigger end of alarm, trigger low water amount alarm is used to remind water addition, the utility model is provided with exhaust pipe, and exhaust fan is set in exhaust pipe, and water vapor is extracted into exhaust pipe by exhaust fan, and after being cooled and condensed into water by internal cooling pipe, it is discharged into water tank and recycled to reduce the frequency of water vapor discharge and frequent water addition.

Description

Technical Field

[0001] This utility model relates to the field of cooling device technology, specifically a cooling device for irradiation annealing of polypropylene insulation material. Background Technology

[0002] Irradiation annealing refers to the process where radiation affects the annealing process. Polypropylene is relatively heat-resistant, and infrared and ultraviolet radiation will not cause it to decompose or age. The purpose of annealing is to adjust the structure of polymer materials, thereby changing their physical and chemical properties. After annealing, various mechanical properties of polypropylene will be directly affected. After irradiation annealing, polypropylene insulation materials need to be cooled. General cooling devices require the discharge of a large amount of water vapor during cooling. Due to the evaporation of water, frequent water replenishment is required, which is inconvenient. In addition, the large amount of water vapor makes the air humid, which can accelerate the rusting of other equipment parts and affect their operation. Therefore, a cooling device for irradiation annealing of polypropylene insulation materials is proposed. Utility Model Content

[0003] The purpose of this invention is to provide a cooling device for irradiation annealing of polypropylene insulation material, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A cooling device for irradiation annealing of polypropylene insulation material includes:

[0005] Cooling box;

[0006] The cooling mechanism is installed inside the cooling tank. The cooling mechanism is equipped with a water level alarm device to remind users of the water level and a discharge device to condense and circulate water vapor to reduce the number of times water needs to be added.

[0007] Preferably, the cooling mechanism includes a filter plate, a slide groove, and a top rod. The filter plate is fixedly installed on the inner wall of the cooling box, the slide groove is formed on the inner wall of the cooling box, and the top rod is fixedly installed on the lower inner wall of the slide groove.

[0008] Preferably, the cooling mechanism further includes a float, a connecting groove, and an alarm. The float is slidably disposed in the groove, the connecting groove is formed on the inner wall of the float, and the alarm is inserted through the float.

[0009] Preferably, the cooling mechanism further includes a slide rod and an elastic spring. The slide rod is slidably installed in the connecting groove, and the elastic spring is mounted in the connecting groove. One end of the elastic spring is fixedly connected to the inner wall of the connecting groove, and the other end is fixedly connected to the slide rod.

[0010] Preferably, the cooling mechanism further includes an exhaust duct and an exhaust fan, with the exhaust duct fixedly installed on one side of the cooling box and the exhaust fan fixedly installed at one end of the exhaust fan.

[0011] Preferably, the cooling mechanism further includes a cooling pipe and a water tank. The cooling pipe is fixedly installed inside the exhaust pipe, the water tank is fixedly installed on the lower inner wall of the cooling box, and the other end of the exhaust pipe is fixedly connected to the water tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) This utility model is equipped with a cooling box, and a filter plate is installed in the cooling box to isolate impurities and prevent them from settling to the bottom, which facilitates the cleaning of the device.

[0014] (2) This utility model is provided with a sliding groove, through which a top rod and a float are set. The float rises or falls according to the water level. When the water level drops, the sliding rod in the internal connecting groove contacts the top rod and squeezes inward. When the sliding rod touches the trigger end of the alarm, it triggers a low water alarm to remind people to add water.

[0015] (3) This utility model is equipped with an exhaust pipe. The exhaust fan installed in the exhaust pipe draws water vapor into the exhaust pipe, cools it through the internal cooling pipe, condenses it into water, and then discharges it into the water tank for recycling, reducing the discharge of water vapor and the number of times water needs to be added. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a half-sectional view of the overall structure of this utility model;

[0018] Figure 3 This is a partial sectional view of the structure of this utility model;

[0019] Figure 4 This is a schematic diagram of structure A of this utility model.

[0020] In the diagram: 1. Cooling box; 2. Cooling mechanism; 21. Filter plate; 22. Slide groove; 23. Top rod; 24. Float; 25. Connecting groove; 26. Alarm; 27. Slide rod; 28. Elastic spring; 29. ​​Exhaust pipe; 210. Exhaust fan; 211. Cooling pipe; 212. Water tank. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a cooling device for irradiation annealing of polypropylene insulation material includes:

[0023] Cooling box 1;

[0024] Cooling mechanism 2 is installed inside cooling box 1. Cooling mechanism 2 is equipped with a water level alarm device to remind the water level and a discharge device to condense and circulate water vapor to reduce the number of times water needs to be added.

[0025] The cooling mechanism 2 includes a filter plate 21, a slide groove 22, and a push rod 23. The filter plate 21 is fixedly installed on the inner wall of the cooling box 1, the slide groove 22 is opened on the inner wall of the cooling box 1, and the push rod 23 is fixedly installed on the lower inner wall of the slide groove 22.

[0026] The cooling mechanism 2 also includes a float 24, a connecting groove 25, and an alarm 26. The float 24 is slidably disposed in the sliding groove 22, the connecting groove 25 is opened on the inner wall of the float 24, and the alarm 26 is inserted through the float 24.

[0027] The cooling mechanism 2 also includes a slide rod 27 and an elastic spring 28. The slide rod 27 is slidably installed in the connecting groove 25, and the elastic spring 28 is mounted in the connecting groove 25. One end of the elastic spring 28 is fixedly connected to the inner wall of the connecting groove 25 and the other end is fixedly connected to the slide rod 27.

[0028] The cooling mechanism 2 also includes an exhaust pipe 29 and an exhaust fan 210. The exhaust pipe 29 is fixedly installed on one side of the cooling box 1, and the exhaust fan 210 is fixedly installed at one end of the exhaust fan 210.

[0029] The cooling mechanism 2 also includes a cooling pipe 211 and a water tank 212. The cooling pipe 211 is fixedly installed inside the exhaust pipe 29, and the water tank 212 is fixedly installed on the lower inner wall of the cooling box 1. The other end of the exhaust pipe 29 is fixedly connected to the water tank 212.

[0030] This utility model is equipped with a cooling box 1, and a filter plate 21 is installed in the cooling box 1 to isolate impurities, prevent them from settling to the bottom, and facilitate the cleaning of the device.

[0031] This utility model is provided with a sliding groove 22, through which a top rod 23 and a float 24 are installed. The float 24 rises or falls according to the water level. When the water level drops, the sliding rod 27 in the internal connecting groove contacts the top rod 23 and presses inward. When the sliding rod 27 touches the trigger end of the alarm 26, it triggers a low water alarm to remind people to add water.

[0032] This utility model is equipped with an exhaust pipe 29. An exhaust fan 210 installed inside the exhaust pipe 29 draws water vapor into the exhaust pipe 210, where it is cooled and condensed into water by the internal cooling pipe 211 and then discharged into the water tank 212 for recycling, reducing the discharge of water vapor and the frequency of water addition.

[0033] In use, the irradiated annealed polypropylene insulation material is placed in the cooling box 1 and cooled by contact with the internal cooling water. The water vapor generated during the annealing process is drawn into the exhaust pipe 29 by the exhaust fan 210 inside the exhaust pipe 29. The water vapor condenses into water droplets after contacting the internal cooling pipe 211 and falls into the water tank 212 for recycling, reducing the frequency of water addition. At the same time, when the water level decreases, the float 24 in the slide 22 slides down the slide 22. When the sliding rod 27 in the float 24 is disengaged from the top rod 23, it slides inward along the connecting groove 25 while pressing the elastic spring 28. When one end of the sliding rod 27 contacts the trigger end of the alarm 26 on the float 24, the alarm 26 is activated to remind water to be added. At the same time, a height is reserved at one end to prevent the water level from falling to the bottom before reminding water to be added.

[0034] 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 irradiation annealing of polypropylene insulation material, characterized in that, A cooling apparatus for irradiation annealing of polypropylene insulation material includes: Cooling box (1); Cooling mechanism (2) is installed inside cooling box (1). The cooling mechanism (2) is equipped with a water level alarm device to remind the water level and a discharge device to condense and circulate water vapor to reduce the number of times water needs to be added.

2. The cooling device for irradiation annealing of polypropylene insulation material according to claim 1, characterized in that: The cooling mechanism (2) includes a filter plate (21), a slide groove (22), and a top rod (23). The filter plate (21) is fixedly installed on the inner wall of the cooling box (1), the slide groove (22) is opened on the inner wall of the cooling box (1), and the top rod (23) is fixedly installed on the lower inner wall of the slide groove (22).

3. The cooling device for irradiation annealing of polypropylene insulation material according to claim 2, characterized in that: The cooling mechanism (2) also includes a float (24), a connecting groove (25), and an alarm (26). The float (24) is slidably disposed in the sliding groove (22), the connecting groove (25) is opened on the inner wall of the float (24), and the alarm (26) is inserted through the float (24).

4. The cooling device for irradiation annealing of polypropylene insulation material according to claim 3, characterized in that: The cooling mechanism (2) also includes a slide rod (27) and an elastic spring (28). The slide rod (27) is slidably installed in the connecting groove (25), and the elastic spring (28) is mounted in the connecting groove (25). One end of the elastic spring (28) is fixedly connected to the inner wall of the connecting groove (25), and the other end is fixedly connected to the slide rod (27).

5. A cooling device for irradiation annealing of polypropylene insulation material according to claim 2, characterized in that: The cooling mechanism (2) also includes an exhaust pipe (29) and an exhaust fan (210). The exhaust pipe (29) is fixedly installed on one side of the cooling box (1), and the exhaust fan (210) is fixedly installed at one end of the exhaust fan (210).

6. The cooling device for irradiation annealing of polypropylene insulation material according to claim 5, characterized in that: The cooling mechanism (2) also includes a cooling pipe (211) and a water tank (212). The cooling pipe (211) is fixedly installed inside the exhaust pipe (29), and the water tank (212) is fixedly installed on the lower inner wall of the cooling box (1). The other end of the exhaust pipe (29) is fixedly connected to the water tank (212).

Images