Rapid cooling device for amino molding plastic

Abstract

The utility model relates to the technical field of cooling, in particular to an amino molding plastic rapid cooling device which comprises a water storage pond, a cooling box is arranged on the inner side of the water storage pond, a sleeve is installed on one side of the cooling box in a penetrating mode, a feeding pipe is installed on the top of the sleeve in a penetrating mode, and an inclined block is fixedly installed on the inner side of the bottom wall of the sleeve. A fixing plate is fixedly installed on the inner side of the sleeve, and a conveying net is rotationally installed on the outer side of the sleeve through a bearing. The water storage tank is matched with the cooling box with the opening in the bottom, so that an absorbent in the water storage tank can absorb surrounding heat and reduce the temperature of the whole working environment in the conveying process of the amino molding plastic particles, and then cold air is blown around the amino molding plastic particles for air cooling under the action of the air blower, so that the cooling effect of the amino molding plastic particles is improved. And under the action of the dual cooling effect, the amino molding plastic particles can be rapidly cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling, in particular to a rapid cooling device for amino molding plastics. Background Art

[0002] Amino molding compound is a thermosetting plastic, which is mainly made of amino resin as the matrix, with other fillers, release agents, curing agents, pigments and other ingredients added through a specific plasticizing process. During the production process, the main raw materials include isocyanate, polyether polyol, catalyst, stabilizer, etc. These raw materials need to be reacted and polymerized in a certain proportion and then molded. In addition, in order to improve certain properties, such as impact resistance, fillers such as glass fiber, nano-montmorillonite, nitrile rubber powder, corn starch, etc. can also be added to the amino molding compound. Some ingredients in amino molding compounds, such as formaldehyde, are toxic.

[0003] Chinese patent publication number CN215550087U discloses an amino molding plastic air-cooling device, including a main body. The amino molding plastic air-cooling device provided by the utility model passes through the output shaft of the motor inside one side of the synchronous belt, and the synchronous wheel and the synchronous belt cooperate to drive the conveyor roller to rotate and transport the amino molding plastic. During the transportation process, the amino molding plastic is continuously cooled by air.

[0004] The above and similar prior arts can solve the cooling effect of amino molding plastics to a certain extent. However, after the amino molding plastic particles in the prior art are molded, they still retain a certain temperature, causing certain toxic components to evaporate rapidly with the temperature. During the air cooling process, these toxic gases are easily blown into the surrounding working environment, endangering the health of the workers.

[0005] Therefore, the utility model provides an amino molding plastic rapid cooling device which can rapidly cool amino molding plastic particles and absorb emitted toxic gases. Utility Model Content

[0006] Aiming at the problems in the prior art such as low cooling effect and easy blowing of toxic gases into the surrounding working environment during the air cooling process, which endangers the health of workers, a rapid cooling device for amino molding plastics is designed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a rapid cooling device for amino molding plastic, comprising a water storage tank, a cooling box is arranged on the inner side of the water storage tank, a sleeve is installed through one side of the cooling box, a feed pipe is installed through the top of the sleeve, an inclined block is fixedly installed on the inner side of the bottom wall of the sleeve, a fixed plate is fixedly installed on the inner side of the sleeve, and a conveying net is rotatably installed on the outer side of the sleeve through a bearing.

[0008] Furthermore, a plurality of support plates are fixedly installed on the inner side of the bottom wall of the water storage tank, and the tops of the support plates are fixedly connected to the bottom of the cooling box, and the bottom of the cooling box is in an open state.

[0009] Furthermore, a plurality of air outlet ducts are installed through the top of the cooling box, an air supply duct is fixedly installed on the top of the air outlet duct, one end of the air supply duct is open, a blower is fixedly installed on the open end of the air supply duct, and the blower, air supply duct, air outlet duct and cooling box are connected.

[0010] Furthermore, one end of the sleeve is in an open state, the fixed plate is located at the center of the opening and at the top of the tilting block, and there is a large gap between the fixed plate and the tilting block.

[0011] Furthermore, a fixing ring is fixedly installed on the inner wall of the cooling box away from the sleeve, and a discharge hole is opened through the side of the cooling box away from the sleeve.

[0012] Furthermore, a motor is fixedly installed on the side of the cooling box away from the sleeve, and the output end of the motor passes through the interior of the cooling box through a bearing. A rotating shaft is fixedly installed on the output end of the motor, and the other end of the rotating shaft passes through the inner side of the fixed plate through a bearing, and a plurality of support rods are fixedly installed on the outer side of the rotating shaft. The conveying net is fixedly installed on the end of the support rod away from the rotating shaft, and the conveying net is rotatably installed on the inner side of the fixed ring through a bearing, and a spiral bar is fixedly installed on the inner side of the conveying net.

[0013] Furthermore, C-shaped plates are fixedly installed on the inner walls on both sides of the cooling box, and multiple hair dryers are installed inside the C-shaped plates. Multiple T-tubes are installed on both sides of the cooling box, and one end of the T-tube away from the cooling box is fixedly installed on the inner walls on both sides of the water tank, and the T-tube is connected to the C-shaped plate.

[0014] Beneficial effects of the utility model:

[0015] (1) The amino molding plastic rapid cooling device described in the present invention adopts a water storage tank and a cooling box with an opening at the bottom. During the transportation of the amino molding plastic particles, the absorbent in the water storage tank can absorb the surrounding heat and reduce the temperature of the overall working environment. Subsequently, under the action of the blower, cold air is blown around the amino molding plastic particles for air cooling. Under the action of the double cooling effect, the amino molding plastic particles can be quickly cooled.

[0016] (2) The utility model discloses a rapid cooling device for amino molding plastics, which uses a C-shaped plate and a hair dryer. The hair dryer blows the hot air containing toxic gases inside the cooling box toward the inside of the T-tube, and then introduces the hot air into the absorbent through the T-tube. The absorbent absorbs and filters the toxic gases in the hot air, thereby reducing the harm of the toxic gases to the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the cooling device body of the present invention;

[0019] Figure 2 This is a schematic diagram of a three-dimensional cross-sectional structure of a cooling box of the present invention;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the sleeve of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the conveying network of the present utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the C-shaped plate of the present invention.

[0023] In the figure: 1. Water storage tank; 2. Support plate; 3. Cooling box; 4. Air outlet pipe; 5. Air supply pipe; 6. Blower; 7. Casing; 8. Feed pipe; 9. Tilting block; 10. Fixed plate; 11. Fixed ring; 12. Discharge hole; 13. Motor; 14. Rotating shaft; 15. Support rod; 16. Conveyor net; 17. Spiral strip; 18. C-shaped plate; 19. Blower; 20. T-shaped tube. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] Example:

[0026] like Figure 1-Figure 5 As shown, the utility model describes an amino molding compound rapid cooling device, comprising a water tank 1, a cooling box 3 is provided on the inner side of the water tank 1, a plurality of support plates 2 are fixedly installed on the inner side of the bottom wall of the water tank 1, and the top of the support plate 2 is fixedly connected to the bottom of the cooling box 3, the bottom of the cooling box 3 is in an open state, a plurality of air outlet pipes 4 are installed through the top of the cooling box 3, an air supply pipe 5 is fixedly installed on the top of the air outlet pipe 4, one end of the air supply pipe 5 is in an open state, a blower 6 is fixedly installed on the open end of the air supply pipe 5, and the blower 6, the air supply pipe 5, the air outlet pipe 4 and the cooling box 3 are communicated.

[0027] Specifically, the water tank 1 can provide stable support for the cooling box 3 through the support plate 2, and the water tank 1 can provide storage space for the absorbent. The bottom of the opening of the cooling box 3 is submerged in the absorbent, so that the air inside the cooling box 3 can be in direct contact with the absorbent, and cooling is achieved through the cooling effect of the absorbent liquid itself. Moreover, a large amount of absorbent liquid in the water tank 1 can reduce the overall temperature of the surrounding area, thereby improving the cooling effect. The cooling box 3 can provide a penetrating effect for the air outlet pipe 4, and the air outlet pipe 4 can provide stable support for the air supply pipe 5 and the blower 6. The blower 6 can blow the outside cold air into the inside of the cooling box 3 through the air supply pipe 5 and the air outlet pipe 4.

[0028] In this embodiment, a sleeve 7 is installed through one side of the cooling box 3, a feed pipe 8 is installed through the top of the sleeve 7, a tilting block 9 is fixedly installed on the inner side of the bottom wall of the sleeve 7, a fixed plate 10 is fixedly installed on the inner side of the sleeve 7, and a conveying net 16 is rotatably installed on the outer side of the sleeve 7 through a bearing. One end of the sleeve 7 is in an open state, and the fixed plate 10 is located at the center of the opening and at the top of the tilting block 9. There is a large gap between the fixed plate 10 and the tilting block 9. A fixing ring 11 is fixedly installed on the inner wall of the cooling box 3 away from the sleeve 7. The cooling box 3 is away from the sleeve 7. A discharge hole 12 is opened through one side, and a motor 13 is fixedly installed on the side of the cooling box 3 away from the sleeve 7. The output end of the motor 13 passes through the interior of the cooling box 3 through a bearing, and a rotating shaft 14 is fixedly installed on the output end of the motor 13, and the other end of the rotating shaft 14 is installed on the inner side of the fixed plate 10 through a bearing. A plurality of support rods 15 are fixedly installed on the outer side of the rotating shaft 14, and a conveying net 16 is fixedly installed on the end of the support rod 15 away from the rotating shaft 14, and the conveying net 16 is rotatably installed on the inner side of the fixed ring 11 through a bearing, and a spiral bar 17 is fixedly installed on the inner side of the conveying net 16.

[0029] Specifically, the cooling box 3 can provide a stable support for the sleeve 7, the sleeve 7 can provide a placement space for the tilting block 9, the tilting block 9 can use its own inclined surface to transport the amino molding plastic particles to the inner side of the conveying net 16, the sleeve 7 can provide a stable support for the fixed plate 10, the fixed plate 10 can provide a rotating support for one end of the rotating shaft 14, the sleeve 7 and the fixed ring 11 can provide a rotating support for the conveying net 16 through the bearing. When the motor 13 is started, the motor 13 drives the conveying net 16 to rotate through the rotating shaft 14 and the support rod 15, and the conveying net 16 drives the spiral bar 17 to rotate, so that the amino molding plastic particles in the conveying net 16 gradually move toward the direction of the motor 13 under the resistance of the spiral bar 17, so that the amino molding plastic particles pass through the discharge hole 12 and move to the outside

[0030] In this embodiment, C-shaped plates 18 are fixedly installed on the inner walls on both sides of the cooling box 3, and multiple blowers 19 are installed through the inside of the C-shaped plate 18. Multiple T-tubes 20 are installed through both sides of the cooling box 3, and the ends of the T-tubes 20 away from the cooling box 3 are fixedly installed on the inner walls on both sides of the water tank 1, and the T-tubes 20 are communicated with the C-shaped plate 18.

[0031] Specifically, the cooling box 3 can provide stable support for the C-shaped plate 18, the C-shaped plate 18 can provide through support for the hair dryer 19, the cooling box 3 can provide a through space for the T-tube 20, and the water tank 1 can provide stable support for one end of the T-tube 20. The T-tube 20 connects the cooling box 3 with the water tank to improve the stability of the cooling tube box. When the hair dryer 19 is started, the hair dryer 19 can transport the air inside the cooling box 3 to the inside of the T-tube 20, and introduce the air into the absorbent in the water tank 1 through the T-tube 20, and the absorbent absorbs the toxic gas in the air.

[0032] Working principle: Refer to 1 for the initial state. Before use, the staff first injects an appropriate amount of absorbent into the inner side of the water storage tank 1. The depth of the absorbent must not exceed the bottom of the C-shaped plate 18. Start the motor 13, the blower 6 and the hair dryer 19, and convey the external amino molding plastic particles to the inner side of the sleeve 7 through the feed pipe 8. The amino molding plastic particles fall onto the top of the inclined block 9 and move to the inner side of the conveying net 16 under the action of the inclined surface of the inclined block 9. The motor 13 is started to drive the conveying net 16 to rotate through the rotating shaft 14 and the support rod 15. The conveying net 16 drives the spiral bar 17 to rotate, so that the amino molding plastic particles in the conveying net 16 gradually move toward the direction of the motor 13 under the resistance of the spiral bar 17, so that the amino molding plastic particles pass through the discharge hole 12 and move to the outside world;

[0033] As the amino molding plastic particles move on the conveying net 16, the blower 6 is started to blow the outside air through the air supply pipe 5 and the air outlet pipe 4 to the inside of the cooling box 3, and blows from top to bottom inside the cooling box 3, so that the cold air passes through the conveying net 16 and takes away the heat of the amino molding plastic particles inside the conveying net 16. The cold air passes through the conveying net 16 and becomes hot air. Then, the hot air enters the inside of the C-shaped plate 18 under the action of the outlet blower. The air inside the C-shaped plate 18 passes through the T-tube 20 and enters the inside of the absorbent, so that the absorbent absorbs the toxic gas in the air.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid cooling device for amino molding compound, comprising a water reservoir (1), wherein a cooling box (3) is provided inside the water reservoir (1), characterized in that: A sleeve (7) is installed through one side of the cooling box (3), a feed pipe (8) is installed through the top of the sleeve (7), a tilting block (9) is fixedly installed on the inner side of the bottom wall of the sleeve (7), a fixing plate (10) is fixedly installed on the inner side of the sleeve (7), and a conveying net (16) is rotatably installed on the outer side of the sleeve (7) through a bearing.

2. The rapid cooling device for amino molding compound according to claim 1, characterized in that: A plurality of support plates (2) are fixedly mounted on the inner side of the bottom wall of the water storage tank (1), and the tops of the support plates (2) are fixedly connected to the bottom of the cooling box (3), and the bottom of the cooling box (3) is in an open state.

3. The rapid cooling device for amino molding compound according to claim 2, characterized in that: A plurality of air outlet pipes (4) are installed through the top of the cooling box (3), an air supply pipe (5) is fixedly installed on the top of the air outlet pipe (4), one end of the air supply pipe (5) is in an open state, a blower (6) is fixedly installed on the open end of the air supply pipe (5), and the blower (6), the air supply pipe (5), the air outlet pipe (4) and the cooling box (3) are in communication.

4. The rapid cooling device for amino molding compound according to claim 1, characterized in that: One end of the sleeve (7) is in an open state, and the fixed plate (10) is located at the center of the opening and at the top of the tilting block (9), with a large gap between the fixed plate (10) and the tilting block (9).

5. The rapid cooling device for amino molding compound according to claim 4, characterized in that: A fixing ring (11) is fixedly mounted on the inner wall of the cooling box (3) away from the sleeve (7), and a discharge hole (12) is provided through the side of the cooling box (3) away from the sleeve (7).

6. The rapid cooling device for amino molding compound according to claim 5, characterized in that: A motor (13) is fixedly mounted on the side of the cooling box (3) away from the sleeve (7), and the output end of the motor (13) passes through the interior of the cooling box (3) through a bearing. A rotating shaft (14) is fixedly mounted on the output end of the motor (13), and the other end of the rotating shaft (14) passes through and is mounted on the inner side of the fixed plate (10) through a bearing. A plurality of support rods (15) are fixedly mounted on the outer side of the rotating shaft (14). The conveying net (16) is fixedly mounted on one end of the support rod (15) away from the rotating shaft (14), and the conveying net (16) is rotatably mounted on the inner side of the fixed ring (11) through a bearing. A spiral strip (17) is fixedly mounted on the inner side of the conveying net (16).

7. The rapid cooling device for amino molding compound according to claim 6, characterized in that: C-shaped plates (18) are fixedly installed on the inner walls of both sides of the cooling box (3), and a plurality of blowers (19) are installed through the interior of the C-shaped plates (18). A plurality of T-shaped tubes (20) are installed through both sides of the cooling box (3), and one end of the T-shaped tube (20) away from the cooling box (3) is fixedly installed on the inner walls of both sides of the water storage tank (1), and the T-shaped tube (20) is communicated with the C-shaped plates (18).

Images