Plastic track raw material emulsifying device

Abstract

The invention discloses a plastic runway raw material emulsifying device, and relates to the technical field of plastic runway production, the plastic runway raw material emulsifying device comprises a stirring assembly used for stirring plastic runway raw materials, one side of the stirring assembly is provided with a waste gas treatment assembly, the waste gas treatment assembly comprises a treatment box, the inner cavity of the treatment box is used for containing a disinfection solution, and the disinfection solution is arranged in the treatment box. A waste gas pipe is fixed to the top end of the treatment box in a penetrating mode, the bottom end of the waste gas pipe stretches into the disinfection solution, and the top end of the waste gas pipe communicates with a gas outlet pipe of a gas compressor through a first gas flow control assembly; a gas inlet pipe of the gas compressor is communicated with the top end of an inner cavity of the stirring assembly through a waste gas control valve and a waste gas flow guide pipe; an expansion assembly is arranged at the top end of an inner cavity of the stirring assembly, the first airflow control assembly is communicated with a second airflow control assembly, and the second airflow control assembly is communicated with the expansion assembly. The device has the advantages that the discharging speed is high, and the waste gas treatment assembly is simple in structure.

Description

Technical Field

[0001] The invention relates to the technical field of plastic runway production, and in particular to a plastic runway raw material emulsifying device. Background Art

[0002] Emulsification is a phenomenon in which a liquid is evenly dispersed in another immiscible liquid in the form of extremely tiny droplets under the action of an emulsifier and stirring. In the production of plastic tracks, raw material emulsification is to make originally immiscible liquid raw materials, such as polyurethane prepolymers and various additives, rubber particle surface treatment agents, etc., form a uniform and stable emulsion system through stirring and other methods under the action of emulsifiers.

[0003] Toluene diisocyanate (TDI): It is one of the important raw materials for the production of polyurethane plastic tracks. During the mixing and other processing processes, unreacted TDI may evaporate. TDI has a strong pungent odor and is a strong irritant to the skin, eyes, respiratory tract, etc. Long-term contact may lead to respiratory diseases, allergic reactions, etc. An absorption liquid (disinfection solution) containing specific chemical substances, such as an alkaline solution such as sodium hydroxide solution, is used through equipment such as a spray tower to make the exhaust gas fully contact with the absorption liquid, and the isocyanate gas reacts chemically with the absorption liquid and is absorbed and removed. The patent with announcement number CN215742829U discloses a plastic track raw material stirring device, which can be used for the emulsification of plastic track raw materials and can treat exhaust gas. When the driving member drives the stirring member to rotate, the second transmission member arranged on the stirring member will drive the first transmission member and the second rotating member to rotate on the stirring box through the second rolling member, so that the third transmission member connected at the end of the second rotating member drives the fourth transmission member to rotate, so that the fourth transmission member drives the first rotating member to rotate through the first rolling member, and the first rotating member drives the second water-passing member to rotate inside the waste gas treatment box, so that the plurality of spraying members arranged on the second water-passing member can rotate to spray the disinfection solution inside the waste gas treatment box. The inventor believes that the transmission structure and spraying structure for treating waste gas are relatively complex, resulting in a complex structure of the waste gas treatment component and difficulty in processing and manufacturing.

[0004] Furthermore, the inventor believes that the existing emulsifying devices all use the method of automatic emulsion outflow to discharge, and the discharge speed is slow, which affects the working efficiency.

[0005] Therefore, it is necessary to develop a plastic track raw material emulsifying device in view of the above defects. Summary of the invention

[0006] The object of the present invention is to provide a plastic track raw material emulsification device, which has the advantages of fast discharge speed and simple exhaust gas treatment component structure.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0008] The present invention discloses a plastic track raw material emulsifying device, comprising a stirring component for stirring the plastic track raw material, a waste gas treatment component being arranged on one side of the stirring component, the waste gas treatment component comprising a treatment box, the inner cavity of the treatment box being used to hold a disinfecting solution, a waste gas pipe being fixedly passed through the top of the treatment box, the bottom end of the waste gas pipe protruding into the disinfecting solution, the top end of the waste gas pipe being connected to the outlet pipe of a gas compressor through a first airflow control component; the air inlet pipe of the gas compressor being connected to the inner cavity top end of the stirring component through an exhaust control valve and an exhaust gas guide pipe; the inner cavity top end of the stirring component is provided with an expansion component, the first airflow control component is connected to a second airflow control component, and the second airflow control component is connected to the expansion component.

[0009] Optionally, the bottom end of the exhaust pipe is fixed and connected to an air chamber, and a plurality of air distribution holes are opened at the bottom end of the air chamber; a plurality of first annular plates are arranged above the air chamber, the first annular plates are fixedly connected to the treatment box, and there is a gap between the inner wall of the first annular plate and the exhaust pipe, and a second annular plate is arranged above each of the first annular plates, the second annular plate is fixedly connected to the outer wall of the exhaust pipe and coaxially arranged, and there is a gap between the circumferential side of the second annular plate and the inner wall of the treatment box; the first annular plate and the second annular plate are both located in the disinfection solution; and an exhaust pipe is connected to the top of the treatment box.

[0010] Optionally, the first air flow control component includes a first connecting pipe, a second connecting pipe and a first control valve, both ends of the first control valve are respectively connected to one end of the first connecting pipe and the second connecting pipe, the end of the second connecting pipe away from the first control valve is connected to the exhaust pipe, and the end of the first connecting pipe away from the first control valve is connected to the outlet pipe of the gas compressor; the second air flow control component includes an air pressure pipe and a second control valve, one end of the second control valve is connected to the first connecting pipe, the air pressure pipe is connected to the other end of the second control valve, and the end of the air pressure pipe away from the second control valve is connected to the expansion assembly; a switch valve for air entry is also connected to the side wall of the gas compressor inlet pipe.

[0011] Optionally, the stirring assembly includes a stirring tank, a rotating shaft is rotatably connected to the lid of the stirring tank, a driving assembly for driving the rotating shaft to rotate is installed on the lid, a plurality of stirring rods are fixedly connected to the circumference of the rotating shaft, a feeding pipe is installed on the lid, a feeding valve is connected to the feeding pipe, and a discharge valve is connected to the bottom of the stirring tank;

[0012] The expansion assembly comprises an elastic air tube, the elastic air tube is sleeved on the rotating shaft, both ends of the elastic air tube are fixedly connected to the rotating shaft through a clamp, and the elastic air tube is located between the stirring rod and the cover;

[0013] A blind hole is provided at the top of the rotating shaft, and a plurality of air outlet holes are provided on the rotating shaft, the air outlet holes are communicated with the inner cavity of the elastic air tube, a ventilation pipe is rotatably connected to the top of the blind hole, the ventilation pipe is communicated with one end of the air pressure pipe away from the second control valve, and the second connecting pipe is fixedly connected to the cover through a second bracket.

[0014] Optionally, it also includes a third connecting pipe and a third control valve, one end of the third control valve is connected to the air pressure pipe, the other end of the third control valve is connected to one end of the third connecting pipe, and the other end of the third connecting pipe is connected to the exhaust gas guide pipe.

[0015] Optionally, the driving assembly includes a first reduction motor, which is fixed to the lid of the mixing tank via a first bracket, a driving wheel is fixed on the output shaft of the first reduction motor, a driven wheel is fixed on the rotating shaft, and the driven wheel is transmission-connected to the driving wheel; a scraper is fixed on the mixing rod and is arranged to contact the side wall and bottom wall of the mixing tank.

[0016] Optionally, a plurality of blades are fixed on the rotating shaft.

[0017] Optionally, a vibration component is further included for vibrating the stirring component, and the exhaust gas guide pipe and the air pressure pipe are both hoses.

[0018] Optionally, the vibration assembly includes a second reduction motor, a pendulum and an elastic support assembly, the second reduction motor is fixed to the cover via a third bracket, the pendulum is fixedly connected to the output shaft of the second reduction motor, and the elastic support assembly is arranged at the bottom end of the mixing tank.

[0019] Optionally, the elastic support assembly includes a base, a sleeve, a lifting rod and a compression spring, the processing box is fixed on the base, a plurality of lifting rods are fixed to the bottom end of the stirring tank, the base is fixed with a sleeve corresponding to the lifting rods one by one, the lifting rod is slidably connected to the inner wall of the sleeve, the compression spring is sleeved on the sleeve, the bottom end of the compression spring abuts against the base, and the other end of the compression spring abuts against the stirring tank; a slide is provided on the sleeve, the slide is spaced from the top end of the sleeve, a limit block is fixed to the bottom end of the lifting rod, and the limit block is slidably connected to the slide.

[0020] Compared with the prior art, the beneficial technical effects of the present invention are:

[0021] The waste gas treatment component of the present invention processes waste gas through a disinfectant solution, has no transmission structure and a spray structure, and has a simple structure.

[0022] The present invention can fill compressed gas into the expansion component through the first airflow control component, the second airflow control component, the exhaust gas control valve and the gas compressor, and the volume of the expansion component becomes larger, thereby increasing the internal air pressure of the stirring tank, thereby accelerating the discharge speed of the emulsion. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Figure 1 It is a cross-sectional structural schematic diagram of the present invention;

[0025] Figure 2 for Figure 1 Enlarged structural diagram at A in the middle.

[0026] Description of reference numerals:

[0027] 100, mixing tank; 110, feeding valve; 120, discharge valve; 130, scraper; 140, reinforcement ring;

[0028] 200, treatment box; 210, exhaust pipe; 211, air chamber; 220, gas compressor; 230, exhaust control valve; 240, exhaust pipe; 250, first annular plate; 260, second annular plate; 270, switch valve;

[0029] 300, rotating shaft; 310, blade; 320, vent pipe;

[0030] 400, elastic air tube; 410, clamp;

[0031] 500, air pressure pipe; 510, first control valve; 520, second control valve; 530, third control valve;

[0032] 600, first reduction motor;

[0033] 700, second reduction motor; 710, pendulum;

[0034] 800, base; 810, sleeve; 811, slideway; 820, lifting rod; 821, limit block; 830, compression spring. DETAILED DESCRIPTION

[0035] The core of the present invention is to provide a plastic track raw material emulsification device, which has the advantages of fast discharge speed and simple waste gas treatment component structure.

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "middle", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention.

[0038] In a specific embodiment of the present invention, Figures 1-2 As shown, it includes a stirring component for stirring the raw materials of the plastic track, and a waste gas treatment component is arranged on one side of the stirring component. The waste gas treatment component includes a treatment box 200, and the inner cavity of the treatment box 200 is used to hold a disinfecting solution (such as an alkaline solution such as a sodium hydroxide solution). A waste gas pipe 210 is fixed through the top of the treatment box 200, and the bottom end of the waste gas pipe 210 extends into the disinfecting solution. The top of the waste gas pipe 210 is connected to the outlet pipe of the gas compressor 220 through the first airflow control component; the air inlet pipe of the gas compressor 220 is connected to the top of the inner cavity of the stirring component through the waste gas control valve 230 and the waste gas guide pipe; the top of the inner cavity of the stirring component is provided with an expansion component, and the first airflow control component is connected to the second airflow control component, and the second airflow control component is connected to the expansion component. A plurality of reinforcing rings 140 are fixed around the stirring tank 100. Since the stirring tank 100 is in a negative pressure state and a pressurized state during the stirring process and the discharging process, respectively, the reinforcing rings 140 are provided to prevent the stirring tank 100 from deforming. A sealing gasket is provided between the lid and the stirring tank 100, and the lid and the stirring tank 100 are connected by flange bolts. A liquid filling valve is connected to the top side wall of the processing box 200, and a liquid discharge valve is connected to the bottom side wall. The gas compressor 220 may be a screw compressor, a piston compressor or a centrifugal compressor.

[0039] The waste gas treatment component in the present invention processes the waste gas through a disinfectant solution, has no transmission structure and spray structure, and has a simple structure; compressed gas can be filled into the expansion component through the first airflow control component, the second airflow control component, the waste gas control valve 230 and the gas compressor 220, and the volume of the expansion component becomes larger, thereby increasing the internal air pressure of the stirring tank 100, thereby accelerating the discharge speed of the emulsion.

[0040] In a specific embodiment of the present invention, Figure 1As shown, the bottom end of the exhaust pipe 210 is fixed and connected to an air chamber 211, and a plurality of air distribution holes are opened at the bottom end of the air chamber 211; a plurality of first annular plates 250 are arranged above the air chamber 211, and the first annular plates 250 are fixedly connected to the treatment box 200, and there is a gap between the inner wall of the first annular plate 250 and the exhaust pipe 210; a second annular plate 260 is arranged above each first annular plate 250, and the second annular plate 260 is fixedly connected to the outer wall of the exhaust pipe 210 and coaxially arranged, and there is a gap between the circumferential side of the second annular plate 260 and the inner wall of the treatment box 200; the first annular plate 250 and the second annular plate 260 are both located in the disinfection solution; and the top of the treatment box 200 is connected to the exhaust pipe 240. During the stirring process, the waste gas in the stirring tank 100 is extracted by the gas compressor 220 through the waste gas guide pipe and the waste gas control valve 230, and then enters the waste gas pipe 210 through the first air flow control component. The waste gas enters the disinfection solution from the air distribution hole, and the waste gas is discharged from the exhaust pipe 240 after being treated by the disinfection solution. The first annular plate 250 and the second annular plate 260 are arranged to make the waste gas undergo multiple deflections, thereby ensuring the treatment effect.

[0041] In a specific embodiment of the present invention, Figures 1-2 As shown, the first airflow control assembly includes a first connecting pipe, a second connecting pipe and a first control valve 510, the two ends of the first control valve 510 are respectively connected to one end of the first connecting pipe and the second connecting pipe, the end of the second connecting pipe away from the first control valve 510 is connected to the exhaust pipe 210, and the end of the first connecting pipe away from the first control valve 510 is connected to the outlet pipe of the gas compressor 220; the second airflow control assembly includes a pneumatic pipe 500 and a second control valve 520, one end of the second control valve 520 is connected to the first connecting pipe, the pneumatic pipe 500 is connected to the other end of the second control valve 520, and the end of the pneumatic pipe 500 away from the second control valve 520 is connected to the expansion assembly; the side wall of the air inlet pipe of the gas compressor 220 is also connected to a switch valve 270 for air entry. When the expansion assembly is inflated, the exhaust control valve 230 is closed, the first control valve 510 is closed, the second control valve 520 is opened, the switch valve 270 is opened, and the gas compressor 220 is started, and the expansion assembly is inflated.

[0042] In a specific embodiment of the present invention, Figures 1-2 As shown, the stirring assembly includes a stirring tank 100, a lid of the stirring tank 100 is rotatably connected to a rotating shaft 300, the rotating shaft 300 is rotatably connected to the lid through a bearing, a driving assembly for driving the rotating shaft 300 to rotate is installed on the lid, a plurality of stirring rods are fixedly connected to the circumference of the rotating shaft 300, a feeding pipe is installed on the lid, a feeding valve 110 is connected to the feeding pipe, and a discharge valve 120 is connected to the bottom end of the stirring tank 100; after the feeding is completed, the feeding valve 110 is closed.

[0043] In a specific embodiment of the present invention, Figures 1-2 As shown, the expansion assembly includes an elastic air tube 400, which is sleeved on the rotating shaft 300, and both ends of the elastic air tube 400 are fixedly connected to the rotating shaft 300 through a clamp 410, and the elastic air tube 400 is located between the stirring rod and the cover;

[0044] In a specific embodiment of the present invention, Figures 1-2 As shown, a blind hole is provided at the top of the rotating shaft 300, and a plurality of air outlets are provided on the rotating shaft 300, and the air outlets are connected to the inner cavity of the elastic air tube 400, and a vent pipe 320 is rotatably connected to the top of the blind hole, and a sealing ring is provided between the vent pipe 320 and the blind hole, and the vent pipe 320 is connected to one end of the air pressure tube 500 away from the second control valve 520, and the second connecting pipe is fixedly connected to the lid through the second bracket. Before discharging, the feeding valve 110 is opened first to allow the outside air to enter the mixing tank 100, and then the feeding valve 110 is closed; when the expansion assembly is inflated, the exhaust gas control valve 230 is closed, the first control valve 510 is closed, the second control valve 520 is opened, the switch valve 270 is opened, and the gas compressor 220 is started, so that the elastic air tube 400 is inflated, and the volume of the elastic air tube 400 increases, thereby increasing the internal air pressure of the mixing tank 100, thereby accelerating the discharge speed of the emulsion.

[0045] In a specific embodiment of the present invention, Figures 1-2 As shown, the third connecting pipe and the third control valve 530 are also included. One end of the third control valve 530 is connected to the air pressure pipe 500, and the other end of the third control valve 530 is connected to one end of the third connecting pipe, and the other end of the third connecting pipe is connected to the exhaust gas guide pipe. After the discharge is completed, the third control valve 530 is opened, the switch valve 270 is closed, the exhaust gas control valve 230 is opened, the second control valve 520 is closed, the first control valve 510 is opened, and the gas compressor 220 is started, so that the gas in the elastic air pipe 400 is extracted. If the third connecting pipe and the third control valve 530 are not provided, the internal gas can only be discharged by relying on the elasticity of the elastic air pipe 400 itself, that is, the provision of the third connecting pipe and the third control valve 530 can speed up the discharge speed of the internal gas of the elastic air pipe 400 and ensure complete exhaust.

[0046] In a specific embodiment of the present invention, Figures 1-2As shown, the driving assembly includes a first reduction motor 600, which is fixed to the lid of the mixing tank 100 through a first bracket, a driving wheel is fixed to the output shaft of the first reduction motor 600, and a driven wheel is fixed to the rotating shaft 300, and the driven wheel is connected to the driving wheel by transmission; a scraper 130 is fixed to the stirring rod and is arranged in contact with the side wall and the bottom wall of the mixing tank 100. The driving wheel and the driven wheel can be gear transmission mechanisms that can mesh with each other; the driving wheel and the driven wheel can be pulleys, and the two are connected by belt transmission; the driving wheel and the driven wheel can be sprockets, and the two are connected by chain transmission. When discharging, the stirring rod rotates with the rotating shaft 300, and the stirring rod drives the scraper 130 to rotate, and the scraper 130 scrapes the emulsion on the inner wall of the mixing tank 100 to facilitate convergence, and then discharges through the discharge valve 120 to avoid waste; during the mixing process, the scraper 130 can stir the raw materials, thereby improving the mixing efficiency and effect. During stirring, the first reduction motor 600 drives the driving wheel to rotate, the driving wheel is connected to the driven wheel, the driven wheel drives the rotating shaft 300 to rotate, and the rotating shaft 300 drives the stirring rod and the scraper 130 to stir and mix the raw materials, thereby forming an emulsion.

[0047] In a specific embodiment of the present invention, Figure 1 As shown, a plurality of blades 310 are also fixed on the rotating shaft 300. When the blades 310 rotate with the rotating shaft 300, large pieces of raw materials can be crushed, thereby improving the mixing efficiency and effect.

[0048] In a specific embodiment of the present invention, Figure 1 As shown, it also includes a vibration component for vibrating the stirring component, and the exhaust gas guide pipe and the air pressure pipe 500 are both soft pipes.

[0049] In a specific embodiment of the present invention, Figure 1 As shown, the vibration assembly includes a second reduction motor 700, a pendulum 710 and an elastic support assembly. The second reduction motor 700 is fixed to the cover through a third bracket, the pendulum 710 is fixedly connected to the output shaft of the second reduction motor 700, and the elastic support assembly is arranged at the bottom end of the mixing tank 100.

[0050] In a specific embodiment of the present invention, Figure 1As shown, the elastic support assembly includes a base 800, a sleeve 810, a lifting rod 820 and a compression spring 830. The processing box 200 is fixed to the base 800 by means of legs. A plurality of lifting rods 820 are fixed to the bottom end of the mixing tank 100. A sleeve 810 corresponding to the lifting rods 820 is fixed to the base 800. The lifting rod 820 is slidably connected to the inner wall of the sleeve 810. The compression spring 830 is sleeved on the sleeve 810. The bottom end of the compression spring 830 abuts against the base 800, and the other end of the compression spring 830 abuts against the mixing tank 100. A slideway 811 is provided on the sleeve 810. There is a distance between the slideway 811 and the top end of the sleeve 810, that is, the slideway 811 does not pass through the top end of the sleeve 810. A limit block 821 is fixed to the bottom end of the lifting rod 820, and the limit block 821 is slidably connected to the slideway 811. Since the slideway 811 does not pass through the top of the sleeve 810 and the stopper 821 is provided, when the mixing tank 100 vibrates, the lifting rod 820 can be prevented from escaping from the sleeve 810, thereby preventing the mixing tank 100 from tipping over. During the mixing process, the second reduction motor 700 drives the pendulum 710 to rotate, and in conjunction with the sleeve 810, the lifting rod 820 and the compression spring 830, the mixing tank 100 vibrates up and down, thereby improving the mixing efficiency and effect.

[0051] The working principle of the plastic track raw material emulsification device of the present invention is as follows:

[0052] Add materials, open the feeding valve 110, add various raw materials into the stirring tank 100, and close the feeding valve 110 after the feeding is completed.

[0053] Stirring, the first reduction motor 600 drives the driving wheel to rotate, the driving wheel is connected to the driven wheel, the driven wheel drives the rotating shaft 300 to rotate, the rotating shaft 300 drives the stirring rod and the scraper 130 to stir and mix the raw materials, thereby forming an emulsion. When the blade 310 rotates with the rotating shaft 300, it can crush large pieces of raw materials, thereby improving the mixing efficiency and effect. The second reduction motor 700 drives the pendulum 710 to rotate, and then cooperates with the sleeve 810, the lifting rod 820 and the compression spring 830, the stirring tank 100 vibrates up and down, thereby improving the mixing efficiency and effect.

[0054] Waste gas treatment: During the mixing process, the waste gas in the mixing tank 100 is extracted by the gas compressor 220 through the waste gas guide pipe and the waste gas control valve 230, and then enters the waste gas pipe 210 through the first connecting pipe, the first control valve 510 and the second connecting pipe. The waste gas enters the disinfection solution from the air distribution hole of the air chamber 211, and the waste gas is discharged from the exhaust pipe 240 after being treated by the disinfection solution. The first annular plate 250 and the second annular plate 260 are arranged to make the waste gas undergo multiple deflections, thereby ensuring the treatment effect.

[0055] Before discharging, first open the feeding valve 110 to allow outside air to enter the mixing tank 100, and then close the feeding valve 110; when inflating the expansion assembly, close the exhaust gas control valve 230, close the first control valve 510, open the second control valve 520, open the switch valve 270, start the gas compressor 220, and then the elastic air tube 400 is inflated, the volume of the elastic air tube 400 increases, thereby increasing the internal air pressure of the mixing tank 100, open the discharge valve 120, and the emulsion is quickly discharged. When discharging, the stirring rod rotates with the rotating shaft 300, and the stirring rod drives the scraper 130 to rotate. The scraper 130 scrapes the emulsion on the inner wall of the mixing tank 100 to facilitate convergence, and then discharges through the discharge valve 120 to avoid waste.

[0056] After the discharge is completed, the third control valve 530 is opened, the switch valve 270 is closed, the exhaust control valve 230 is opened, the second control valve 520 is closed, the first control valve 510 is opened, and the gas compressor 220 is started, so that the gas in the elastic gas pipe 400 is extracted.

[0057] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other, and the embodiments can be combined with each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0058] The above embodiments are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A plastic track raw material emulsification device, characterized in that: The invention comprises a stirring component for stirring the raw material of a plastic track, a waste gas treatment component is arranged on one side of the stirring component, the waste gas treatment component comprises a treatment box (200), the inner cavity of the treatment box (200) is used to contain a disinfecting solution, a waste gas pipe (210) is fixedly passed through the top of the treatment box (200), the bottom end of the waste gas pipe (210) extends into the disinfecting solution, the top end of the waste gas pipe (210) is connected to the outlet pipe of the gas compressor (220) through a first airflow control component; the air inlet pipe of the gas compressor (220) is connected to the top end of the inner cavity of the stirring component through an exhaust control valve (230) and an exhaust gas guide pipe; the top end of the inner cavity of the stirring component is provided with an expansion component, the first airflow control component is connected to a second airflow control component, and the second airflow control component is connected to the expansion component.

2. The plastic track raw material emulsifying device according to claim 1, characterized in that: The bottom end of the exhaust pipe (210) is fixed and connected to an air chamber (211), and a plurality of air distribution holes are opened at the bottom end of the air chamber (211); a plurality of first annular plates (250) are arranged above the air chamber (211), the first annular plates (250) are fixedly connected to the treatment box (200), and there is a gap between the inner wall of the first annular plate (250) and the exhaust pipe (210); a second annular plate (260) is arranged above each of the first annular plates (250), the second annular plate (260) is fixedly connected to the outer wall of the exhaust pipe (210) and is coaxially arranged, and there is a gap between the circumferential side of the second annular plate (260) and the inner wall of the treatment box (200); the first annular plate (250) and the second annular plate (260) are both located in the disinfection solution; and the top end of the treatment box (200) is connected to an exhaust pipe (240).

3. The plastic track raw material emulsifying device according to claim 1, characterized in that: The first airflow control component comprises a first connecting pipe, a second connecting pipe and a first control valve (510), the two ends of the first control valve (510) are respectively connected to one end of the first connecting pipe and one end of the second connecting pipe, the end of the second connecting pipe away from the first control valve (510) is connected to the exhaust pipe (210), and the end of the first connecting pipe away from the first control valve (510) is connected to the outlet pipe of the gas compressor (220); the second airflow control component comprises an air pressure pipe (500) and a second control valve (520), one end of the second control valve (520) is connected to the first connecting pipe, the air pressure pipe (500) is connected to the other end of the second control valve (520), and the end of the air pressure pipe (500) away from the second control valve (520) is connected to the expansion component; the side wall of the air inlet pipe of the gas compressor (220) is also connected to a switch valve (270) for air entry.

4. The plastic track raw material emulsifying device according to claim 3, characterized in that: The stirring assembly comprises a stirring tank (100), a rotating shaft (300) is rotatably connected to the lid of the stirring tank (100), a driving assembly for driving the rotating shaft (300) to rotate is installed on the lid, a plurality of stirring rods are fixedly connected to the circumference of the rotating shaft (300), a feeding pipe is installed on the lid, a feeding valve (110) is connected to the feeding pipe, and a discharge valve (120) is connected to the bottom end of the stirring tank (100); The expansion assembly comprises an elastic air tube (400), the elastic air tube (400) is sleeved on the rotating shaft (300), both ends of the elastic air tube (400) are fixedly connected to the rotating shaft (300) through a clamp (410), and the elastic air tube (400) is located between the stirring rod and the cover; A blind hole is provided at the top of the rotating shaft (300), and a plurality of air outlet holes are provided on the rotating shaft (300), wherein the air outlet holes are communicated with the inner cavity of the elastic air tube (400), and a vent pipe (320) is rotatably connected to the top of the blind hole, wherein the vent pipe (320) is communicated with an end of the air pressure tube (500) away from the second control valve (520), and the second connecting pipe is fixedly connected to the cover via a second bracket.

5. The plastic track raw material emulsifying device according to claim 4, characterized in that: It also includes a third connecting pipe and a third control valve (530), one end of the third control valve (530) is connected to the air pressure pipe (500), the other end of the third control valve (530) is connected to one end of the third connecting pipe, and the other end of the third connecting pipe is connected to the exhaust gas guide pipe.

6. The plastic track raw material emulsifying device according to claim 4, characterized in that: The driving assembly comprises a first reduction motor (600), the first reduction motor (600) being fixed to the lid of the stirring tank (100) via a first bracket, a driving wheel being fixed to the output shaft of the first reduction motor (600), a driven wheel being fixed to the rotating shaft (300), and the driven wheel being in transmission connection with the driving wheel; and a scraper (130) being fixed to the stirring rod and being arranged in contact with the side wall and the bottom wall of the stirring tank (100).

7. The plastic track raw material emulsifying device according to claim 4, characterized in that: A plurality of blades (310) are also fixed on the rotating shaft (300).

8. The plastic track raw material emulsifying device according to claim 4, characterized in that: It also includes a vibration component for vibrating the stirring component, and the exhaust gas guide pipe and the air pressure pipe (500) are both soft pipes.

9. The plastic track raw material emulsifying device according to claim 8, characterized in that: The vibration assembly comprises a second reduction motor (700), a pendulum (710) and an elastic support assembly, wherein the second reduction motor (700) is fixed to the cover via a third bracket, the pendulum (710) is fixedly connected to the output shaft of the second reduction motor (700), and the elastic support assembly is arranged at the bottom end of the stirring tank (100).

10. The plastic track raw material emulsifying device according to claim 9, characterized in that: The elastic support assembly comprises a base (800), a sleeve (810), a lifting rod (820) and a compression spring (830); the processing box (200) is fixed on the base (800); a plurality of lifting rods (820) are fixed on the bottom end of the stirring tank (100); the sleeve (810) corresponding to the lifting rods (820) is fixed on the base (800); the lifting rod (820) is slidably connected to the inner wall of the sleeve (810); the compression spring (830) is sleeved on the sleeve (810); the bottom end of the compression spring (830) abuts against the base (800); and the other end of the compression spring (830) abuts against the stirring tank (100); a slideway (811) is provided on the sleeve (810); the slideway (811) and the sleeve (810) are connected to each other. The top end has a spacing, and the bottom end of the lifting rod (820) is fixed with a limiting block (821), and the limiting block (821) is slidably connected to the slideway (811).

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