Deodorizing device for thermoplastic elastomer

Abstract

The utility model relates to the technical field of thermoplastic elastomers, and discloses a deodorizing device for thermoplastic elastomers, which comprises a cleaning box and a material receiving box, a stirring column is mounted in the cleaning box, a draining frame is arranged in the material receiving box, the material receiving box is positioned below the cleaning box, and the stirring column is mounted in the cleaning box. A material collecting box is installed on the bottom of the cleaning box, a material distributing pipe is arranged between the bottom of the cleaning box and the material collecting box, and a water storage box is installed on one side of the cleaning box. Water in the water storage box is heated by arranging a first starting heater, and under the cooperation of hot water, a plurality of stirring blades are installed on a stirring column to stir materials; the odor of the thermoplastic elastomer is relieved, materials fall into the grooves in the two sides of the partition plate respectively, odorous water vapor of the thermoplastic elastomer is pumped out through the exhaust pipe, finally, the thermoplastic elastomer material is placed in the draining frame for standing, and the residual odor is adsorbed and filtered through the multiple deodorization pieces.

Description

Technical Field

[0001] The utility model relates to the technical field of thermoplastic elastomers, in particular to a deodorizing device for thermoplastic elastomers. Background Art

[0002] Thermoplastic elastomers, also known as artificial rubbers or synthetic rubbers, are a type of elastomer that has rubber elasticity at room temperature and can be plastically molded at high temperatures. Thermoplastic elastomers have the physical and mechanical properties of vulcanized rubber and the processing properties of thermoplastic plastics. They are a new type of polymer material between rubber and resin and are often referred to as the third generation of rubber.

[0003] An existing odor treatment device for thermoplastic elastomer processing (publication number: CN216831741U) has at least the following drawbacks: The device heats water by turning on a heating element to generate steam. The steam rises to heat and deodorize the thermoplastic elastomer. However, when the thermoplastic elastomer material is poured into the box, it is easy to accumulate, which is not conducive to the uniform heating of the material, thus affecting the overall deodorization effect. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies in the prior art and propose a deodorizing device for thermoplastic elastomers.

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

[0006] A deodorizing device for thermoplastic elastomers includes a cleaning box and a material receiving box. A stirring column is installed inside the cleaning box. A water draining frame is arranged inside the material receiving box. The material receiving box is located below the cleaning box. A distributing pipe is arranged between the bottom of the cleaning box and the material receiving box. A water storage tank is installed on one side of the cleaning box. A water delivery pipe is installed on the top of the water storage tank. The end of the water delivery pipe away from the water storage tank is provided with an annular spray head. The annular spray head is located inside the cleaning box. A grid plate is arranged at the bottom of the water draining frame. A partition board is installed inside the water draining frame.

[0007] As a further scheme of the utility model, the partition board is fitted and connected to the inner wall of the water draining frame. A deodorizing sheet is installed on the partition board. The water draining frame is slidably connected to the material receiving box. The grid plate is connected to the inside of the material receiving box through fasteners. A heater I is installed on the top of the water storage tank.

[0008] As a further scheme of the utility model, a valve I is arranged on the water delivery pipe. One end of the stirring column is provided with a motor. The motor is fixedly connected to one end through an output shaft. The motor is located at the top end of the cleaning box. A sealing plug is installed on one side of the heater I. The sealing plug is embedded in the top of the water storage tank.

[0009] As a further solution of the present utility model, a second valve is installed on the material distribution pipe, a drain pipe is provided on the cleaning box, a stirring column is provided at the bottom of the drain pipe, and both ends of the stirring column are fixedly connected to the drain pipe and the material collection box respectively.

[0010] As a further solution of the present utility model, a dehumidifier is installed on one side of the material collection box, an air extraction pipe is provided at the top of the dehumidifier, and both ends of the air extraction pipe are fixedly connected to the dehumidifier and the material collection box respectively.

[0011] As a further solution of the present utility model, both ends of the water delivery pipe are fixedly connected to the top of the annular spray head and the water storage tank respectively. A blower is provided at the bottom end of the grid plate, a second heater is installed on the blower, and the blower is connected to the inside of the material collection box through a fastener.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. To facilitate the heating and deodorization of the thermoplastic elastomer, the staff pours the thermoplastic elastomer material through the feeding port provided on the cleaning box. After the material enters the cleaning box, the first heater is started to heat the water inside the water storage tank. The sealing plug is removed, and the staff can pour additives such as baking soda and soda ash into the water storage tank. With the cooperation of hot water, the peculiar smell of the thermoplastic elastomer is effectively reduced. The first valve is opened, and the water delivery pipe conveys the hot water in the water storage tank, so that the hot water enters the annular spray head. The annular spray head is provided with drip pipes distributed at equal intervals, and the material is sprayed with hot water through a plurality of drip pipes. At the same time, the motor is started, and the motor drives the stirring column to rotate through the output shaft. A plurality of stirring blades are installed on the stirring column to stir the material, so that the thermoplastic elastomer material is evenly heated. Finally, the drain pipe is opened to discharge the waste water, reducing the peculiar smell of the thermoplastic elastomer.

[0014] 2. To further deodorize and dry the thermoplastic elastomer material, the second valve is started, and the material enters the material distribution pipe. The material distribution pipe is provided with two groups of discharge pipe bodies to prevent the material from sticking and blocking the pipeline, and at the same time prevent the material from piling up, so that the material falls into the grooves on both sides of the partition plate respectively. The dehumidifier is started, and the water vapor with odor of the thermoplastic elastomer is extracted through the air extraction pipe. At the same time, the second heater is turned on to make the blower generate hot air to dry the material above. And a plurality of deodorizing tablets are provided on the partition plate. The deodorizing tablets are made of materials such as activated carbon and lime powder and have adsorption properties. Finally, the thermoplastic elastomer material is placed in the water drainage frame and left standing, and the plurality of deodorizing tablets adsorb and filter the remaining peculiar smell, strengthening the deodorization effect of the thermoplastic elastomer. Description of the Drawings

[0015] Figure 1Schematic diagram of the overall dissection structure of an odor removal device for thermoplastic elastomers proposed by the present utility model;

[0016] Figure 2 Schematic diagram of the three-dimensional structure of an odor removal device for thermoplastic elastomers proposed by the present utility model;

[0017] Figure 3 Schematic diagram of the internal disassembly structure of the cleaning tank and the material receiving tank of an odor removal device for thermoplastic elastomers proposed by the present utility model;

[0018] In the figure: 1. Cleaning tank; 101. Drain pipe; 102. Partition board; 103. Water delivery pipe; 104. Motor; 105. Ring-shaped spray head; 106. Stirring column; 2. Material receiving tank; 201. Drainage frame; 203. Heater I; 3. Water storage tank; 4. Dehumidifier; 5. Grille plate; 6. Valve I; 7. Distributing pipe; 8. Valve II; 801. Heater II; 802. Blower; 803. Deodorizing tablet; 804. Exhaust pipe; 805. Sealing plug. Specific embodiments

[0019] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] Refer to Figures 1 - 3, An odor removal device for thermoplastic elastomers, comprising a cleaning tank 1 and a material collection tank 2. A stirring column 106 is installed inside the cleaning tank 1. A water drainage frame 201 is arranged inside the material collection tank 2. The material collection tank 2 is located below the cleaning tank 1. A material distribution pipe 7 is arranged between the bottom of the cleaning tank 1 and the material collection tank 2. A water storage tank 3 is installed on one side of the cleaning tank 1. A water delivery pipe 103 is installed on the top of the water storage tank 3. The end of the water delivery pipe 103 away from the water storage tank 3 is provided with an annular spray head 105. The annular spray head 105 is located inside the cleaning tank 1. A grille plate 5 is arranged at the bottom of the water drainage frame 201. A partition plate 102 is installed inside the water drainage frame 201.

[0023] During use, in order to facilitate the heating and odor removal of thermoplastic elastomers, the staff pours thermoplastic elastomer materials through the feeding port provided on the cleaning tank 1. After the materials enter the cleaning tank 1, start the heater 1 203 to heat the water inside the water storage tank 3. Pull out the sealing plug 805, and the staff can pour additives such as baking soda and soda ash into the water storage tank 3. With the cooperation of hot water, the odor of thermoplastic elastomers can be effectively reduced. Open the valve 1 6, and the water delivery pipe 103 delivers the hot water in the water storage tank 3, so that the hot water enters the annular spray head 105. The annular spray head 105 is equipped with drip pipes distributed at equal intervals, and the materials are sprayed with hot water through several drip pipes. At the same time, turn on the motor 104, and the motor 104 drives the stirring column 106 to rotate through the output shaft. Several stirring blades are installed on the stirring column 106 to stir the materials, so that the thermoplastic elastomer materials are heated evenly. Finally, open the drain pipe 101 to drain the waste water, reducing the odor of thermoplastic elastomers.

[0024] In this embodiment, the partition plate 102 is fitted and connected to the inner wall of the water drainage frame 201. A deodorizing sheet 803 is installed on the partition plate 102. The water drainage frame 201 is slidably connected to the material collection tank 2. The grille plate 5 is connected to the inside of the material collection tank 2 through fasteners. A heater 1 203 is installed on the top of the water storage tank 3.

[0025] During use, in order to further remove the odor and dry the thermoplastic elastomer materials, start the valve 2 8, and the materials enter the material distribution pipe 7. Two groups of outlet pipe bodies are arranged on the material distribution pipe 7 to prevent the materials from sticking and blocking the pipeline, and at the same time prevent the materials from piling up, so that the materials fall into the grooves on both sides of the partition plate 102 respectively. Start the dehumidifier 4, and extract the odor-containing water vapor of the thermoplastic elastomers through the air extraction pipe 804. At the same time, turn on the heater 2 801 to make the blower 802 generate hot air to dry the materials above. And a plurality of deodorizing sheets 803 are arranged on the partition plate 102. The deodorizing sheets 803 are made of materials such as activated carbon and lime powder and have adsorption properties. Finally, place the thermoplastic elastomer materials in the water drainage frame 201 and let them stand still. A plurality of deodorizing sheets 803 adsorb and filter the residual odor, strengthening the odor removal effect of thermoplastic elastomers.

[0026] In this embodiment, a first valve 6 is provided on the water delivery pipe 103. One end of the stirring column 106 is provided with a motor 104. The motor 104 is fixedly connected to one end of the output shaft of the motor 104. The motor 104 is located at the top of the cleaning tank 1. A sealing plug 805 is installed on one side of the first heater 203. The sealing plug 805 is embedded in the top of the water storage tank 3.

[0027] During use, a plurality of deodorant tablets 803 are provided on the partition plate 102. The main components of the deodorant tablets 803 include materials such as activated carbon and lime powder, which have adsorption and filtration properties, adsorb and filter the odor remaining in the thermoplastic elastomer material, and enhance the deodorizing effect.

[0028] In this embodiment, a second valve 8 is installed on the material distribution pipe 7. A drain pipe 101 is provided on the cleaning tank 1. The bottom of the drain pipe 101 is provided with a stirring column 106. The two ends of the stirring column 106 are respectively fixedly connected to the drain pipe 101 and the material collection box 2.

[0029] During use, two groups of discharge pipe bodies are installed at the bottom end of the material distribution pipe 7 to prevent the material from sticking and blocking the pipeline, and at the same time prevent the material from accumulating, so that the material falls on both sides of the partition plate 102 respectively. The partition plate 102 is used to separate the material to prevent the material from accumulating in the water drainage frame 201.

[0030] In this embodiment, a dehumidifier 4 is installed on one side of the material collection box 2. A suction pipe 804 is provided on the top of the dehumidifier 4. The two ends of the water delivery pipe 103 are respectively fixedly connected to the annular spray head 105 and the top of the water storage tank 3.

[0031] During use, the model of the motor 104 is JSMA-PUC02D. Drop pipes are installed on the annular spray head 105 at equal intervals to spray hot water on the material. A number of stirring blades are installed on the stirring column 106 to stir the material, so that the thermoplastic elastomer material can be evenly heated.

[0032] In this embodiment, the two ends of the suction pipe 804 are respectively fixedly connected to the dehumidifier 4 and the material collection box 2. A blower 802 is provided at the bottom end of the grille plate 5. A second heater 801 is installed on the blower 802. The blower 802 is connected to the inside of the material collection box 2 through a fastener.

[0033] During use, the sealing plug 805 is made of rubber and has a sealing property. The staff removes the sealing plug 805 on the water storage tank 3 and pours additives such as baking soda and soda ash into the water storage tank 3. With the cooperation of hot water, the odor of the thermoplastic elastomer is effectively reduced.

[0034] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: To facilitate the heating and deodorization of thermoplastic elastomers, the staff pours the thermoplastic elastomer material through the feed port provided on the cleaning tank 1. After the material enters the cleaning tank 1, the heater 203 is started to heat the water inside the water storage tank 3. The sealing plug 805 is removed, and the staff can pour additives such as baking soda and soda ash into the water storage tank 3. With the cooperation of hot water, the peculiar smell of the thermoplastic elastomer is effectively reduced. The valve 6 is opened, and the water delivery pipe 103 delivers the hot water in the water storage tank 3, so that the hot water enters the annular nozzle 105. The annular nozzle 105 is equipped with drip pipes distributed at equal intervals, and the material is sprayed with hot water through a plurality of drip pipes. At the same time, the motor 104 is turned on, and the motor 104 drives the stirring column 106 to rotate through the output shaft. A plurality of stirring blades are installed on the stirring column 106 to stir the material, so that the thermoplastic elastomer material is evenly heated. Finally, the drain pipe 101 is opened to discharge the waste water, reducing the peculiar smell of the thermoplastic elastomer. To further deodorize and dry the thermoplastic elastomer material, the valve 8 is started, and the material enters the distribution pipe 7. The distribution pipe 7 is provided with two groups of discharge pipe bodies, which can avoid the material sticking and blocking the pipeline and prevent the material from piling up, so that the material falls into the grooves on both sides of the partition plate 102 respectively. The dehumidifier 4 is started, and the steam with odor of the thermoplastic elastomer is extracted through the air extraction pipe 804. At the same time, the heater 801 is turned on to make the blower 802 generate hot air to dry the material above. And a plurality of deodorizing sheets 803 are arranged on the partition plate 102. The deodorizing sheets 803 are made of materials such as activated carbon and lime powder and have adsorption properties. Finally, the thermoplastic elastomer material is placed in the water draining frame 201 and left standing, and a plurality of deodorizing sheets 803 adsorb and filter the remaining peculiar smell, strengthening the deodorization effect of the thermoplastic elastomer.

[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An odor removal device for thermoplastic elastomers, comprising a cleaning tank (1) and a material receiving tank (2), characterized in that: A stirring column (106) is installed inside the cleaning tank (1). A water draining frame (201) is arranged inside the material receiving tank (2). The material receiving tank (2) is located below the cleaning tank (1). A material distributing pipe (7) is arranged between the bottom of the cleaning tank (1) and the material receiving tank (2). A water storage tank (3) is installed on one side of the cleaning tank (1). A water delivery pipe (103) is installed on the top of the water storage tank (3). One end of the water delivery pipe (103) away from the water storage tank (3) is provided with an annular spray head (105). The annular spray head (105) is located inside the cleaning tank (1). A grille plate (5) is arranged at the bottom of the water draining frame (201). A partition plate (102) is installed inside the water draining frame (201).

2. The deodorizing device for thermoplastic elastomer according to claim 1, characterized in that, The partition plate (102) is fitted and connected to the inner wall of the water draining frame (201). A deodorizing sheet (803) is installed on the partition plate (102). The water draining frame (201) is slidably connected to the material receiving tank (2). The grille plate (5) is connected to the inside of the material receiving tank (2) through a fastener. A first heater (203) is installed on the top of the water storage tank (3).

3. The deodorizing device for thermoplastic elastomer according to claim 2, characterized in that, A first valve (6) is arranged on the water delivery pipe (103). One end of the stirring column (106) is provided with a motor (104). The motor (104) is fixedly connected to one end of the motor (104) through an output shaft. The motor (104) is located at the top end of the cleaning tank (1). A sealing plug (805) is installed on one side of the first heater (203). The sealing plug (805) is embedded in the top of the water storage tank (3).

4. An odor removal device for a thermoplastic elastomer according to claim 1, characterized in that, A second valve (8) is installed on the material distributing pipe (7). A drain pipe (101) is arranged on the cleaning tank (1). The bottom of the drain pipe (101) is provided with a stirring column (106). The two ends of the stirring column (106) are respectively fixedly connected to the drain pipe (101) and the material receiving tank (2).

5. A deodorizing device for thermoplastic elastomers according to claim 1, characterized in that, A dehumidifier (4) is installed on one side of the material receiving tank (2). An air extraction pipe (804) is arranged on the top of the dehumidifier (4). The two ends of the water delivery pipe (103) are respectively fixedly connected to the annular spray head (105) and the top of the water storage tank (3).

6. The deodorizing device for thermoplastic elastomer according to claim 5, characterized in that, The two ends of the air extraction pipe (804) are respectively fixedly connected to the dehumidifier (4) and the material receiving tank (2). A blower (802) is arranged at the bottom end of the grille plate (5). A second heater (801) is installed on the blower (802). The blower (802) is connected to the inside of the material receiving tank (2) through a fastener.

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