Foaming elastomer recovery device

Abstract

The utility model discloses a foamed elastomer recovery device which is characterized in that a tank body is provided with an air inlet and an air outlet, the tank body comprises a first cavity and a second cavity, a spraying assembly is arranged in the first cavity and comprises a rotating seat, the rotating seat is located above the air inlet and below the air outlet, and the rotating seat is connected with the first cavity and the second cavity. A plurality of vent holes penetrate through the rotating seat, the lower end face of the rotating seat is uniformly communicated with a plurality of atomizing nozzles, the upper end face of the rotating seat is communicated and rotationally connected with a water inlet pipe arranged on the side wall of the first cavity, and a rotating assembly for driving the rotating seat to rotate is further arranged on the tank body. The atomizing nozzles can be driven to rotate by starting the driving mechanism, so that the spraying range of water mist is enlarged, the contact range of the water mist and waste gas is enlarged, the mixing effect of the water mist and the waste gas is improved, and the treatment speed of the waste gas is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the processing technical field of thermoplastic elastomer, especially to a foamed elastomer recovery device. BACKGROUND

[0002] Thermoplastic elastomer refers to the elasticity of rubber at room temperature, and the hardness of plastic at high temperature, also known as artificial rubber or synthetic rubber, because it has high elasticity, aging resistance and other excellent properties, and also has the characteristics of convenient processing of ordinary plastic, so its application is more and more widely, its production mode has injection molding, extrusion, blow molding and the like, in the traditional technology, a large amount of harmful gas mixed with dust is generated during the granulation of thermoplastic elastomer, and a treatment device needs to be used to filter and treat the waste gas to avoid the waste gas directly discharged into the air to pollute the environment.

[0003] The existing thermoplastic elastomer waste gas filtering device generally uses an atomizing nozzle to spray water and dust adsorption and precipitation to play a dust removal role, because the position of the atomizing nozzle is fixed and inconvenient, the contact effect of water and waste gas is not sufficient, the treatment effect of dust is reduced, and a separate separation device needs to be used to recycle and treat the dust, and the working efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model discloses a foamed elastomer recovery device to solve the problems in the above background technology.

[0005] In order to solve the above technical problems, the utility model adopts the technical scheme of a foamed elastomer recovery device, which comprises a tank body, the tank body is provided with an air inlet and an air outlet, the tank body comprises a first cavity and a second cavity which is arranged below the first cavity and communicates with the first cavity, a spraying assembly for spraying mist water on the waste gas entering the tank body is arranged in the first cavity, the spraying assembly comprises a rotating seat, the rotating seat is located above the air inlet, and the rotating seat is located below the air outlet, a plurality of air holes are penetrated through the rotating seat, a plurality of atomizing nozzles are uniformly communicated with the lower end surface of the rotating seat, the upper end surface of the rotating seat is communicated with and rotatably connected with a water inlet pipe arranged on the side wall of the first cavity, and a rotating assembly for driving the rotating seat to rotate is further arranged on the tank body, the rotating assembly comprises a rotating gear rotatably connected with the tank body, the upper end of the rotating seat is provided with a gear ring meshed and connected with the rotating gear, and the rotating gear is coaxially connected with the driving end of a driving mechanism arranged on the tank body.

[0006] Preferably, a filter assembly is connected in the second cavity, the filter assembly comprising a filter gauze and a pair of arc-shaped supporting seats detachably connected with the filter gauze, a sliding rod of one arc-shaped supporting seat is provided with a moving plate at a position extending into the moving cavity of the tank body, the moving plate is in sliding connection with the moving cavity, an incomplete gear in engagement with the moving plate is arranged below the moving plate, the incomplete gear is in rotational connection with the tank body, a sliding rod of the other arc-shaped supporting seat penetrates through the tank body and is connected with a limiting plate, the incomplete gear and the driving mechanism are connected through a transmission assembly.

[0007] Preferably, the limiting plate and the outer sidewall of the tank body are connected through an elastic member.

[0008] Preferably, the elastic member is a spring, the spring is sleeved on the outer side of the sliding rod, one end of the spring is fixedly connected with the outer sidewall of the tank body, and the other end of the spring is fixedly connected with the inner sidewall of the limiting plate.

[0009] Preferably, the transmission assembly comprises a first rotating shaft, a second rotating shaft and a third rotating shaft in rotational connection with the tank body, the first rotating shaft is fixedly connected with the incomplete gear, a second driven wheel is arranged on one side of the first rotating shaft protruding out of the tank body, a first driving wheel is sleeved on a driving end of the driving mechanism, a first driven wheel and a first bevel gear are sleeved on the third rotating shaft, the first driving wheel and the first driven wheel are connected through a first transmission belt, a second bevel gear and a second driving wheel are sleeved on the second rotating shaft, and the second driving wheel and a second driven wheel are connected through a second transmission belt.

[0010] Preferably, an annular guide groove for sliding connection of the rotating seat is arranged at the inner wall of the first cavity.

[0011] Preferably, a deodorizing activated carbon plate and a glass fiber filter cloth are arranged in the air outlet, the deodorizing activated carbon plate is below the glass fiber filter cloth, and an air outlet pipe is threadedly connected above the glass fiber filter cloth.

[0012] Preferably, a stepped plate extending towards the inner cavity of the air outlet is arranged on the bottom of the inner sidewall of the air outlet.

[0013] Preferably, the other end of the water inlet pipe is connected with a water pump, and the other end of the water pump is in communication with a water outlet pipe arranged on the sidewall of the second cavity.

[0014] Preferably, a supporting frame in communication with the water outlet pipe is arranged below the filter gauze of the second cavity, a door plate is movably hinged on the front side of the second cavity, and a waterproof sealing ring is arranged between the door plate and the tank body.

[0015] As can be seen from the above description of the structure of the utility model, compared with the prior art, the utility model has the following advantages:

[0016] 1. The foamed elastomer recycling device, the starting drive mechanism can drive a plurality of atomizing nozzles to rotate, thereby increasing the spraying range of water mist, further increasing the contact range of water mist and waste gas, improving the mixing effect of water mist and waste gas, speeding up the processing speed of waste gas, the water mist and waste gas dust adhere together and drop at the bottom of the first cavity, then flow into the second cavity, then separate the dust particles from the water through the filter gauze, after the processing is completed, open the door plate in front of the second cavity, take out the filter gauze from the second cavity, and the staff can conveniently recycle the dust.

[0017] 2. The foamed elastomer recycling device, the drive mechanism can drive the incomplete gear to rotate while driving the rotating seat to rotate, thereby driving the horizontal movement of the moving plate connected with the incomplete gear, so that the filter gauze vibrates during horizontal movement, avoiding that a large amount of dust accumulates together to affect the filtering speed, and the water flows to the bottom of the second cavity through the filter gauze, and is then re-delivered into the rotating seat through the water pump, realizing the recycling of water and reducing water waste.

[0018] 3. The foamed elastomer recycling device, the odor-removing activated carbon plate and the glass fiber filter cloth can filter the gas to be discharged, thereby removing the smoke dust and odor in the waste gas, avoiding that the discharged waste gas pollutes the air; in addition, the gas outlet pipe is threadedly connected on the gas outlet, so that the odor-removing activated carbon plate and the glass fiber filter cloth can be replaced and repaired. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The embodiments of the present application illustrated in the drawings and their descriptions are used to explain the present application and are not used to limit the present application. In the drawings:

[0020] Figure 1 It is a front view of the foamed elastomer recycling device of the present application;

[0021] Figure 2 It is a left view of the foamed elastomer recycling device of the present application;

[0022] Figure 3 It is a structure schematic view of the drive mechanism and the rotating seat connection of the foamed elastomer recycling device of the present application;

[0023] Figure 4 It is a bottom view structure schematic view of the rotating seat connection of the foamed elastomer recycling device of the present application;

[0024] Figure 5The utility model discloses a split structure schematic diagram of filter gauze and arc-shaped bearing seat of foamed elastomer recovery device.

[0025] Figure 6 The utility model discloses a structure schematic diagram of door plate and tank body connection of foamed elastomer recovery device. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0027] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0028] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through an intermediate medium, and can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0029] The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0030] EMBODIMENT

[0031] REFERENCE Figures 1 to 6The utility model provides a kind of foamed elastomer recycling device, including tank body 1, the air inlet 11, outlet 12 being provided on tank body 1, tank body 1 includes first cavity 1a, second cavity 1b being located below first cavity 1a and being communicated with first cavity 1a, first cavity 1a is equipped with the spraying assembly that waste gas is sprayed mist water into tank body 1, spraying assembly includes rotating seat 31, rotating seat 31 is located above air inlet 11, and the rotating seat 31 is located below outlet 12, rotating seat 31 is penetrated with several air holes 32, the lower end surface of rotating seat 31 is uniformly communicated with multiple atomizing nozzles 33, the upper end surface of rotating seat 31 is communicated with and rotationally connected with water inlet pipe 34 being arranged on the side wall of first chamber, tank body 1 is further provided with rotating assembly that the rotation of rotating seat 31 is driven, rotating assembly includes rotating gear 41 being rotationally connected with tank body 1, the upper end of rotating seat 31 is provided with gear ring 31a being meshed with rotating gear 41, rotating gear 41 is coaxially connected with the drive end of drive mechanism 42 being arranged on tank body 1;Wherein, drive mechanism 42 is drive motor.Using the structure, start drive mechanism 42, can drive multiple atomizing nozzles 33 to rotate, to increase the spraying range of water mist, to increase the contact range of water mist and waste gas, improve the mixing effect of mist water and waste gas, speed up the processing speed of waste gas, mist water and waste gas dust adhere together and drop in the bottom of first cavity, flow into second cavity then, through filter gauze 51, dust particles are separated from water, after processing ends, open the door plate 92 of second cavity front side, take out filter gauze 51 from second cavity, convenient for staff to carry out the operation of recycling dust.

[0032] The second cavity 1b is connected with a filter assembly, the filter assembly comprises a filter gauze 51 and a pair of arc-shaped supporting seats 52 which are detachably connected with the filter gauze 51, a sliding rod 53 of one of the arc-shaped supporting seats 52 is arranged at a position where the sliding rod 53 extends into a moving cavity 54 of the tank body 1, a moving plate 55 is arranged at the position, the moving plate 55 is in sliding connection with the moving cavity 54, an incomplete gear 56 is arranged below the moving plate 55 and is in meshing connection with the moving plate 55, the incomplete gear 56 is in rotational connection with the tank body 1, a sliding rod 53 of the other arc-shaped supporting seat 52 penetrates through the tank body 1 and is connected with a limiting plate 57, the incomplete gear 56 and the driving mechanism 42 are connected through a transmission assembly, the limiting plate 57 and the outer side wall of the tank body 1 are connected through an elastic element, the elastic element is a spring 58, the spring 58 is sleeved on the outer side of the sliding rod 53, one end of the spring 58 is fixedly connected with the outer side wall of the tank body 1, and the other end of the spring 58 is fixedly connected with the inner side wall of the limiting plate 57. By adopting the structure, when the mist water and the waste gas dust adhere together and drop on the bottom of the first cavity and then flow into the filter gauze 51 in the second cavity, the driving mechanism 42 is started, the driving mechanism 42 drives the rotation of the incomplete gear 56 through the transmission assembly, the rotation of the incomplete gear 56 drives the rotation of the teeth 56a on the incomplete gear 56 and the contact of the teeth 56a with the moving plate 55, the moving plate 55 is pushed to start moving by the teeth 56a, the movement of the moving plate 55 drives the movement of the filter gauze 51, the movement of the filter gauze 51 drives the movement of the sliding rod 53, the movement of the sliding rod 53 drives the movement of the limiting plate 57, and the movement of the limiting plate 57 stretches the spring 58, when the rotating gear 41 drives the teeth 56a on the rotating gear 41 to rotate away from the moving plate 55, the moving plate 55, the filter gauze 51 and the limiting plate 57 are all moved to reset under the elastic force of the spring 58, the movement of the moving plate 55 is driven by the driving mechanism 42, and then the filter gauze 51 can move back and forth, so that the filter gauze 51 vibrates in the horizontal movement process, a large amount of dust is prevented from accumulating together to affect the filtering speed, the water flows to the bottom of the second cavity through the filter gauze 51, and then is re-transported into the rotating seat 31 through the water pump 8, the circulation of the water is realized, and the waste of the water is reduced.

[0033] The transmission assembly comprises a first rotating shaft 61, a second rotating shaft 62 and a third rotating shaft 63 which are in rotational connection with the tank body 1, the first rotating shaft 61 is fixedly connected with the incomplete gear 56, a second driven wheel 611 is arranged on one side of the first rotating shaft 61 which protrudes out of the tank body 1, a first driving wheel 64 is sleeved on a driving end of the driving mechanism 42, a first driven wheel 631 and a first bevel gear 632 are sleeved on the third rotating shaft 63, the first driving wheel 64 and the first driven wheel 631 are connected through a first transmission belt 66, a second bevel gear 621 and a second driving wheel 622 are sleeved on the second rotating shaft 62, and the second driving wheel 622 and the second driven wheel 611 are connected through a second transmission belt 67. By adopting the structure, the stability of the transmission is ensured.

[0034] An annular guide groove 7 is provided on the inner wall of the first cavity 1a for sliding connection of the rotating seat 31. This structure allows the rotating seat 31 to rotate relatively smoothly within the first cavity 1a.

[0035] An odor-removing activated carbon plate 121 and a glass fiber filter cloth 122 are installed inside the air outlet 12. The odor-removing activated carbon plate 121 is located below the glass fiber filter cloth 122, and an air outlet pipe 123 is threadedly connected to the top of the glass fiber filter cloth 122. With this structure, the odor-removing activated carbon plate 121 and the glass fiber filter cloth 122 can filter the exhaust gas, thereby removing smoke and odors from the exhaust gas and preventing the exhaust gas from polluting the air. In addition, the air outlet pipe 123 threadedly connected to the air outlet 12 allows for the replacement and maintenance of the odor-removing activated carbon plate 121 and the glass fiber filter cloth 122.

[0036] A stepped plate extending into the inner cavity of the air outlet 12 is provided on the bottom of the inner wall of the air outlet 12. With this structure, the stepped plate is convenient for supporting the deodorizing activated carbon plate 121.

[0037] The other end of the inlet pipe 34 is connected to the water pump 8, and the other end of the water pump 8 is connected to the outlet pipe 10 located on the side wall of the second cavity 1b. With this structure, the water pump 8 is conveniently located for pumping water.

[0038] The second chamber, located below the filter screen 51, has a receiving frame 91 connected to the water outlet pipe 10. A door panel 92 is hinged to the front of the second chamber, and a waterproof sealing ring is provided between the door panel 92 and the tank body 1. This structure facilitates the removal of the filter screen 51 from the second chamber, making it convenient for staff to collect dust.

[0039] Working principle:

[0040] First, a certain amount of water is poured into the receiving frame 91. Then, the drive mechanism 42 and water pump 8 are started, and the exhaust gas is input from the air inlet 11. The water in the receiving frame 91 flows along the water inlet pipe 34 to the rotating seat 31 through the water pump 8, and is sprayed out from the spray nozzle. This causes the absorbent to react with the harmful substances in the exhaust gas and absorb them, thereby eliminating the harmful substances in the exhaust gas. During this process, the drive mechanism 42 drives the rotation of the rotating gear 41, thereby driving the 31a, the rotating seat 31, and multiple... The rotation of the atomizing nozzle 33 increases the spray range of the water mist, thereby increasing the contact range between the water mist and the exhaust gas, improving the mixing effect of the water mist and the exhaust gas, and accelerating the treatment speed of the exhaust gas. Then, the remaining gas continues to flow upward through the vent 32, first passing through the deodorizing activated carbon plate 121 and then through the glass fiber filter cloth 122, so that the clean exhaust gas flows out from the exhaust pipe 123, thereby removing smoke and odor from the remaining gas and preventing the exhaust gas from polluting the air.

[0041] When the drive mechanism 42 drives the rotating seat 31 to rotate, the drive mechanism 42 can drive the first driving wheel 64 to rotate. The first driving wheel 64 drives the first driven wheel 631 to rotate via the first transmission belt, thereby enabling the third rotating shaft 63 to rotate. The rotation of the third rotating shaft 63 can drive the rotation of the first bevel gear 632 mounted on it. Under the action of the meshing connection between the first bevel gear 632 and the second bevel gear 621, the second rotating shaft 62 can rotate. The rotation of the second rotating shaft 62 can drive the rotation of the second driving wheel 622 mounted on it. The second driving wheel 622 drives the rotation of the second driven wheel 611 via the second transmission belt 67, so that the first rotating shaft 61 can rotate, thereby enabling the incomplete gear 56 to rotate. The rotation of the incomplete gear 56 drives the teeth 56a on the incomplete gear 56 to rotate and contact the moving plate 55. The moving plate 55 is subjected to When the toothed gear 56a pushes the filter screen 51 to move, the movement of the moving plate 55 drives the movement of the filter screen 51. The movement of the filter screen 51 drives the movement of the sliding rod 53. The movement of the sliding rod 53 drives the movement of the limiting plate 57. The movement of the limiting plate 57 stretches the spring 58. When the rotating gear 41 drives the toothed gear 56a to rotate away from the moving plate 55, the moving plate 55, the filter screen 51 and the limiting plate 57 all move and reset under the elastic force of the spring 58. Finally, the moving plate 55 moves under the drive of the drive mechanism 42, which allows the filter screen 51 to move back and forth. This causes the filter screen 51 to vibrate during horizontal movement, preventing a large amount of dust from accumulating and affecting the filtration speed. Water flows through the filter screen 51 to the bottom of the second chamber and is then pumped back into the rotating seat 31 by the water pump 8, realizing the recycling of water and reducing water waste.

[0042] It should be noted that all electrical components appearing in this application are connected to an external power supply and control system. The control system adopts a structure in the prior art and can be equipped with buttons and other structures. This control system is used to control the operation of the drive mechanism and the water pump.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements 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 foamed elastomer recycling device, comprising a tank, wherein the tank is provided with an air inlet and an air outlet, characterized in that: The tank includes a first cavity and a second cavity located below and communicating with the first cavity. The first cavity is equipped with a spraying assembly for spraying mist onto the exhaust gas entering the tank. The spraying assembly includes a rotating seat located above the air inlet and below the air outlet. The rotating seat has several vent holes. The lower end face of the rotating seat is evenly connected to multiple atomizing nozzles. The upper end face of the rotating seat is connected to and rotatably connected to a water inlet pipe located on the side wall of the first cavity. The tank is also equipped with a rotating assembly for driving the rotating seat to rotate. The rotating assembly includes a rotating gear rotatably connected to the tank. The upper end of the rotating seat is equipped with a gear ring meshing with the rotating gear. The rotating gear is coaxially connected to the drive end of a drive mechanism located on the tank.

2. The foamed elastomer recycling device according to claim 1, characterized in that: The second cavity is connected to a filter assembly, which includes a filter screen and a pair of arc-shaped support seats detachably connected to the filter screen. A movable plate is provided at the part of the sliding rod of one arc-shaped support seat that extends into the movable cavity of the tank, and the movable plate is slidably connected to the movable cavity. An incomplete gear is provided below the movable plate and meshes with the movable plate. The incomplete gear is rotatably connected to the tank. The sliding rod of the other arc-shaped support seat passes through the tank and is connected to a limiting plate. The incomplete gear is connected to the drive mechanism through a transmission assembly.

3. The foamed elastomer recycling device according to claim 2, characterized in that: The limiting plate is connected to the outer wall of the tank by an elastic element.

4. The foamed elastomer recycling device according to claim 3, characterized in that: The elastic element is a spring, which is sleeved on the outside of the sliding rod. One end of the spring is fastened to the outer wall of the tank, and the other end of the spring is fastened to the inner wall of the limiting plate.

5. The foamed elastomer recycling device according to claim 2, characterized in that: The transmission assembly includes a first rotating shaft, a second rotating shaft, and a third rotating shaft that are rotatably connected to the tank body. The first rotating shaft is fastened to an incomplete gear. A second driven wheel is provided on the side of the first rotating shaft that protrudes from the tank body. A first driving wheel is sleeved on the driving end of the drive mechanism. A first driven wheel and a first bevel gear are sleeved on the third rotating shaft. The first driving wheel and the first driven wheel are connected by a first transmission belt. A second bevel gear and a second driving wheel are sleeved on the second rotating shaft. The second driving wheel and the second driven wheel are connected by a second transmission belt.

6. The foamed elastomer recycling device according to claim 1, characterized in that: An annular guide groove is provided on the inner wall of the first cavity for sliding connection of the rotating seat.

7. The foamed elastomer recycling device according to claim 1, characterized in that: The air outlet is equipped with an odor-removing activated carbon plate and a glass fiber filter cloth. The odor-removing activated carbon plate is located below the glass fiber filter cloth, and an air outlet pipe is threadedly connected to the top of the glass fiber filter cloth.

8. The foamed elastomer recycling device according to claim 7, characterized in that: A stepped plate extending into the inner cavity of the air outlet is provided on the bottom of the inner wall of the air outlet.

9. The foamed elastomer recycling device according to claim 1, characterized in that: The other end of the inlet pipe is connected to the water pump, and the other end of the water pump is connected to the outlet pipe located on the side wall of the second cavity.

10. A foamed elastomer recycling device according to claim 1, characterized in that: The second cavity is located below the filter screen and has a receiving frame that communicates with the water outlet pipe. A door panel is movably hinged to the front side of the second cavity, and a waterproof sealing ring is provided between the door panel and the tank body.

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