Thermoplastic elastomer cooling and demisting device

Abstract

The utility model relates to the technical field of demisting devices, in particular to a thermoplastic elastomer cooling and demisting device which comprises a device body used for cooling and demisting a thermoplastic elastomer and a demister, the demister is fixedly connected in the device body, an air draft pump used for extracting mist is arranged at the top of the device body, and the air draft pump is connected with the demister. The outer side of the device main body is provided with an air inlet for feeding high-temperature steam, the bottom of the device main body is fixedly connected with a water collecting tank for storing condensate water, the top of the water collecting tank is provided with a circulating spraying device for recycling the condensate water, a movable frame is attached to the interior of the device main body, and an activated carbon layer is arranged in the movable frame; according to the demister, the activated carbon layer is arranged on the device main body, so that solid impurities in condensed water can be conveniently filtered, the risk that the demister is polluted by the solid impurities is avoided, and the demister is easy to replace through a movable structure arranged on the movable frame for placing the activated carbon layer.

Description

Technical Field

[0001] The utility model relates to the technical field of demisting devices, in particular to a cooling demisting device for thermoplastic elastomers. Background Technique

[0002] Thermoplastic elastomer, also known as artificial rubber or synthetic rubber, has the characteristics of high elasticity, aging resistance, oil resistance, convenient processing, and a wide range of processing methods. It is produced by injection molding, extrusion, blow molding, etc. After production, due to a large amount of heat and fog, a cooling demisting device is required to cool it.

[0003] Common cooling demisting devices on the market usually use a demister to demist thermoplastic elastomers. The condensed water after demisting cools and sprays the demister through circulation. Since the condensed water generated by the cooling of high-temperature steam usually contains more solid impurities, if it is directly used for spraying and cooling, the demister is at risk of being polluted and the circulation pipeline is easily blocked. Therefore, a cooling demisting device for thermoplastic elastomers is proposed for the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cooling demisting device for thermoplastic elastomers to solve the problem that the demister is at risk of being polluted when the condensed water contains solid impurities and circulates to cool the demister.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cooling demisting device for thermoplastic elastomers includes a device main body for cooling and demisting thermoplastic elastomers and a demister. The demister is fixedly connected inside the device main body. A suction pump for extracting fog is arranged at the top of the device main body. An air inlet for high-temperature steam intake is arranged outside the device main body. A water collection tank for storing condensed water is fixedly connected to the bottom of the device main body. A circulating spraying device for recycling the condensed water is arranged at the top of the water collection tank. A moving frame is attached to the inside of the device main body. An activated carbon layer is arranged inside the moving frame. A cover plate is fixedly connected to one side of the moving frame.

[0007] Preferably, sliding strips are fixedly connected to both sides of the moving frame, and the sliding strips are slidably connected to the depressions on the inner wall of the device main body.

[0008] Preferably, a fixed frame is communicated with the rear side of the device main body. A plurality of guiding rods arranged in a multi-section telescopic manner are fixedly connected inside the fixed frame. One side of the guiding rods is fixedly connected to the moving frame. A first spring is arranged outside the guiding rods, and the first spring is arranged between the inner wall of the fixed frame and the moving frame.

[0009] Preferably, the front plate of the device body is provided with a hollow-out portion, a moving frame penetrates through the hollow-out portion of the front plate of the device body, and the cover plate is closely attached to the front plate of the device body.

[0010] Preferably, two sides of the cover plate are fixedly connected with first fixing blocks with a concave middle portion. One side of each first fixing block is provided with a moving member composed of a fixing plate and two clamping columns. One of the clamping columns of the moving member is slidably connected in the first fixing block. A second spring is arranged outside one of the clamping columns of the moving member. The other clamping column of the moving member is attached to a second fixing block, and the second fixing block is fixedly connected with the device body.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, through the arranged device body, demister, air extraction pump, air inlet, water collection tank, moving frame, activated carbon layer and circulating spraying device, the user connects the air inlet to the sealed container containing thermoplastic elastomer, starts the air extraction pump, so that the high-temperature mist outside the thermoplastic elastomer reaches the surface of the demister through the air inlet. The demister cools and removes the mist, and the condensed water drips downward until it falls on the activated carbon layer. The activated carbon layer can adsorb the impurities in the air and condensed water inside the device body, and at the same time has a water purification effect, realizing the purpose of filtering the condensed water, making the condensed water dripping into the water collection tank relatively clean. At this time, starting the circulating spraying device can cool down the demister, avoiding the risk of the demister being polluted by solid impurities and at the same time avoiding the blockage of the circulating pipeline. Through the arranged fixing frame, guide rod, first spring and cover plate, under the action of the elastic force of the first spring, the moving frame and the cover plate are ejected, facilitating the replacement of the activated carbon layer. Through the arranged first fixing block, second fixing block, moving member and second spring, the user controls the up and down movement of the moving member, thereby effectively fixing the cover plate. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is of the present utility model Figure 1 schematic diagram of the structure at A;

[0015] Figure 3 is a schematic diagram of the sectional structure of the device body of the present utility model;

[0016] Figure 4 is of the present utility model Figure 2 schematic diagram of the structure at B;

[0017] Figure 5 is a schematic diagram of the installation structure of the activated carbon layer of the present utility model.

[0018] In the figure: 1, device main body; 2, demister; 3, exhaust pump; 4, air inlet; 5, water collection tank; 6, moving frame; 7, activated carbon layer; 8, sliding strip; 9, circulating spraying device; 10, fixed frame; 11, guide rod; 12, first spring; 13, cover plate; 14, first fixing block; 15, second fixing block; 16, moving part; 17, second spring. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0020] It should be noted that the terms used here are only for describing specific implementation manners and are not intended to limit the exemplary implementation manners according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "include" and / or "comprise" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0021] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Without further declaration, the above terms have no special meanings, so they cannot be understood as limiting the protection scope of the present invention.

[0022] Please refer to Figures 1-5 , the present invention provides a technical solution:

[0023] A thermoplastic elastomer cooling and demisting device includes a device main body 1 for cooling and demisting thermoplastic elastomers and a demister 2. The demister 2 is fixedly connected inside the device main body 1. An exhaust pump 3 for extracting mist is provided at the top of the device main body 1. An air inlet 4 for high-temperature steam intake is provided outside the device main body 1. A water collection tank 5 for storing condensed water is fixedly connected to the bottom of the device main body 1. A circulating spraying device 9 for recycling the condensed water is provided at the top of the water collection tank 5. A moving frame 6 is attached inside the device main body 1. An activated carbon layer 7 is provided inside the moving frame 6. A cover plate 13 is fixedly connected to one side of the moving frame 6. By providing the activated carbon layer 7 in the device main body 1, it is convenient to filter solid impurities in the condensed water, avoiding the risk of the demister 2 being contaminated by solid impurities. By providing a movable structure for the moving frame 6 where the activated carbon layer 7 is placed, it is easy to replace.

[0024] Sliding bars 8 are fixedly connected to both sides of the moving frame 6. The sliding bars 8 are slidably connected to the recesses on the inner wall of the device main body 1, facilitating the movement of the moving frame 6. A fixed frame 10 is communicated with the rear side of the device main body 1. A number of guide rods 11 arranged in a multi-section telescopic manner are fixedly connected in the fixed frame 10. One side of the guide rods 11 is fixedly connected to the moving frame 6. A first spring 12 is arranged outside the guide rods 11. The first spring 12 is arranged between the inner wall of the fixed frame 10 and the moving frame 6, facilitating the ejection of the moving frame 6. The front plate of the device main body 1 is provided with a hollow. The moving frame 6 penetrates through the hollow of the front plate of the device main body 1. The cover plate 13 is closely attached to the front plate of the device main body 1, facilitating the movement of the moving frame 6. First fixing blocks 14 with a recess in the middle are fixedly connected to both sides of the cover plate 13. A moving member 16 composed of a fixing plate and two clamping columns is arranged on one side of the first fixing block 14. One of the clamping columns of the moving member 16 is slidably connected in the first fixing block 14. A second spring 17 is arranged outside one of the clamping columns of the moving member 16. The other clamping column of the moving member 16 is attached to a second fixing block 15. The second fixing block 15 is fixedly connected to the device main body 1, facilitating the fixing of the cover plate 13.

[0025] Workflow: When the device is in operation, it is powered by an external power supply. When the thermoplastic elastomer cooling and demisting device is in use, first place the main body 1 of this device in a suitable position. The user connects one end of the air inlet 4 to the sealed container containing the thermoplastic elastomer, and starts the exhaust pump 3. The exhaust pump 3 generates suction force, sucking the high-temperature steam of the thermoplastic elastomer in the sealed container into the main body 1 of the device through the air inlet 4, and then cooling and demisting it through the demister 2. The generated condensed water falls. When it reaches the activated carbon layer 7, the solid impurities in the condensed water are adsorbed by the activated carbon layer 7, achieving the purpose of filtering the condensed water. At the same time, the condensed water is purified. The filtered condensed water continues to fall until it lands in the water collection tank 5. Then start the circulating spraying device 9, suck the filtered condensed water in the water collection tank 5 and spray it on the demister 2 through the circulating pipeline for cooling and flushing, ensuring the demisting efficiency of the demister 2. When the activated carbon layer 7 needs to be replaced after long-term use, the user holds the moving part 16 and moves it upward. The second spring 17 is compressed by force. When one of the clamping columns at the bottom of the moving part 16 leaves the second fixing block 15, the first spring 12 and the guide rod 11 arranged in a multi-section telescopic manner cooperate to push the moving frame 6 forward. The slide bar 8 slides in the recess of the main body 1 of the device. At this time, the user can remove the entire activated carbon layer 7 composed of activated carbon and gauze and place a new activated carbon layer 7 in the moving frame 6. Then move the moving frame 6 backward. The first spring 12 is compressed by force, and the guide rod 11 is in a contracted state. After moving to a suitable position, one side of the cover plate 13 closely fits with the front side of the main body 1 of the device. At this time, move the moving part 16 upward until one of the clamping columns is inserted into the second fixing block 15. The cover plate 13 closely fits with the main body 1 of the device under the action of the moving part 16. By providing the activated carbon layer 7 in the main body 1 of the device, it is convenient to filter the solid impurities in the condensed water, avoiding the risk of the demister 2 being contaminated by solid impurities. By providing a movable structure for the moving frame 6 for placing the activated carbon layer 7, it is easy to replace it.

[0026] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermoplastic elastomer cooling and defogging device, comprising a device main body (1) for cooling and defogging the thermoplastic elastomer and a defogger (2), characterized in that: A demister (2) is fixedly connected inside the device main body (1). A suction pump (3) for extracting fog is provided at the top of the device main body (1). An air inlet (4) for high-temperature steam intake is provided outside the device main body (1). A water collection tank (5) for storing condensed water is fixedly connected to the bottom of the device main body (1). A circulating spraying device (9) for recycling the condensed water is provided at the top of the water collection tank (5). A moving frame (6) is attached to the inner wall of the device main body (1). An activated carbon layer (7) is provided inside the moving frame (6). A cover plate (13) is fixedly connected to one side of the moving frame (6).

2. The thermoplastic elastomer cooling and defogging device according to claim 1, wherein: Sliding strips (8) are fixedly connected to both sides of the moving frame (6), and the sliding strips (8) are slidably connected to the recesses on the inner wall of the device main body (1).

3. The thermoplastic elastomer cooling and defogging device according to claim 1, characterized in that: A fixed frame (10) is communicated with the rear side of the device main body (1). A plurality of guiding rods (11) arranged in a multi-section telescopic manner are fixedly connected inside the fixed frame (10). One side of the guiding rods (11) is fixedly connected to the moving frame (6). A first spring (12) is provided outside the guiding rods (11), and the first spring (12) is arranged between the inner wall of the fixed frame (10) and the moving frame (6).

4. A thermoplastic elastomer cooling and defogging device according to claim 1, characterized in that: The front plate of the device main body (1) is provided with a hollow structure, and the moving frame (6) penetrates through the hollow part of the front plate of the device main body (1). The cover plate (13) is closely attached to the front plate of the device main body (1).

5. A thermoplastic elastomer cooling and demisting device according to claim 1, characterized in that: First fixing blocks (14) with a recess in the middle are fixedly connected to both sides of the cover plate (13). A moving member (16) composed of a fixing plate and two clamping columns is provided on one side of the first fixing block (14). One of the clamping columns of the moving member (16) is slidably connected inside the first fixing block (14). A second spring (17) is provided outside one of the clamping columns of the moving member (16). The other clamping column of the moving member (16) is attached to a second fixing block (15), and the second fixing block (15) is fixedly connected to the device main body (1).

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