A pollution-resistant storage device for modified plastic agents

Abstract

This invention discloses a pollution-proof storage device for modified plastic agents, comprising a tank, a sealing mechanism, a ventilation mechanism, and a twin-screw drive mechanism. A ladder is fixedly installed on one side of the tank. An internal cavity is formed within the tank, and a spiral plate is fixedly installed inside the cavity. A support frame is fixedly installed at the bottom of the tank, and a flow guide pipe connects to the bottom of the tank. A valve is movably installed inside the flow guide pipe. A flow-through mechanism, including a water pump and a drain pipe, is provided on one side of the tank. When the internal temperature of the tank is too high according to the temperature and humidity sensor, the inlet and drain pipes can be connected to a water circulation device. The water pump is activated to circulate water within the cavity. The spiral plate's helical restraint ensures that the water flow can surround the outside of the tank, conducting heat and preventing overheating and internal overheating from affecting the properties of the modified plastic agent.

Description

Technical Field

[0001] This invention belongs to the field of plastic modifier storage technology, specifically relating to a pollution-proof plastic modifier storage device. Background Technology

[0002] Modifier is short for modified admixture. Any admixture that can improve and enhance the various properties of magnesium cement can be called a modifier. Modified admixture is a general term for this type of admixture, not referring to a specific one or class of admixtures. Modifiers are reagents used to change the properties of materials. Adding a small amount of modifier can usually change the strength, toughness, conductivity, heat resistance, etc., of an material. Modifier does not refer to a specific product, and the concept of modifier should not be fixed to a particular commodity or product. Plastic modification refers to improving or enhancing the original properties of resin through physical, chemical, and mechanical methods. All plastics can have their quality changed through modification methods.

[0003] In the process of using plastic modifiers, it is necessary to store the produced plastic modifiers. The traditional approach is to directly use storage equipment without auxiliary functions. As a result, when storing the modifiers, contamination and moisture may occur when they are taken out, and caking may occur during storage, which may reduce the quality. In addition, static electricity generated by stirring and friction may affect the safety of storage. Based on this, we propose a pollution-proof plastic modifier storage device. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a pollution-proof storage device for plastic modified agents, which solves the problems that the modified agents may become contaminated or damp when taken out, and may clump and reduce quality during storage, as well as the potential impact of static electricity on the storage safety of the modified agents.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a pollution-proof plastic modified agent storage device, comprising a tank, a sealing mechanism, a ventilation mechanism, and a twin-screw drive mechanism. A ladder is fixedly installed on one side of the tank. A cavity is formed inside the tank, and a spiral plate is fixedly installed inside the cavity. A support frame is fixedly installed at the bottom of the tank. A guide pipe is connected to the bottom of the tank, and a valve is movably installed inside the guide pipe. A flow-through mechanism is provided on one side of the tank, comprising a water pump and a drain pipe. The drain pipe is connected to the bottom of the cavity. An inlet pipe is connected to the input end of the water pump, and a water inlet pipe is connected to the output end of the water pump, which is connected to the top of the cavity. A stirring mechanism is provided inside the tank, comprising a support rod and a metal filter cylinder. A second motor is fixedly installed on the opposite side of the support rod, and the output end of the second motor is fixedly installed... A rotating column is fixedly installed, with a transmission threaded plate fixedly installed on the outer side of the rotating column. Two sets of stirring rods are fixedly installed on the outer side of the rotating column. Several scrapers are fixedly installed on the outer side of the bottom end of the rotating column. Several support columns are fixedly installed on the outer side of the metal filter screen cylinder. The bottom end of the guide pipe is connected to a discharge mechanism, which includes a discharge cylinder. The discharge cylinder has a fitting groove inside, one end of which is connected to the guide cylinder, and the other end of which is connected to a discharge port. A second valve is movably installed inside the discharge port. A rotating rod is movably installed on the top of the second valve. A synchronous transmission mechanism is movably installed on the outer side of the rotating rod. Two discharge pipes are connected to the bottom end of the fitting groove. The discharge pipes are filled with fine filter screens, and a sealing cap is threadedly connected to the outer side of the bottom end of the discharge pipe. A grounding mechanism is provided inside the tank, which includes a conductive sheet, a grounding wire, and a temperature and humidity sensor.

[0006] The sealing mechanism includes a top cover and a sleeve. A rotary valve is movably installed inside the top cover. A transmission gear is fixedly sleeved on the outer side of the bottom end of the rotary valve. A rack is meshed on both sides of the transmission gear. A sliding sleeve is movably sleeved on the outer side of both ends of the rack. The sliding sleeve is fixedly installed at the bottom of the top cover. A sealing gasket is fixedly installed at the bottom of the top cover. An air outlet pipe is connected to the top of the top cover. A one-way air outlet valve is movably installed at the top of the air outlet pipe. A hinge seat is hinged to one side of the top cover.

[0007] The ventilation mechanism includes an equipment box and a blower. The input end of the blower is connected to the interior of the bottom of the equipment box through a pipe. The output end of the blower is connected to a U-shaped pipe. The top of the equipment box is connected to an air inlet pipe. Several breathable plates are fixedly installed inside the equipment box. Several filter plate groups are movably installed on opposite sides of the breathable plates. A heating wire is fixedly installed on the inner side of the bottom of the breathable plate. A moisture-absorbing layer is movably installed on the inner side of the bottom of the breathable plate.

[0008] The twin-screw drive mechanism includes a first rotating rod and a second rotating rod. A first threaded plate is fixedly installed on the outer side of the first rotating rod, and a second threaded plate is fixedly installed on the outer side of the second rotating rod. A tapered column is fixedly installed at one end of both the first and second rotating rods, and a tapered threaded plate is fixedly installed on the outer side of the tapered column. A bracket is movably sleeved on the outer side of both the first and second rotating rods via bearings. A synchronous gear is fixedly installed at the other end of both the first and second rotating rods, and a synchronous transmission belt is sleeved on the outer side of the synchronous gear. A motor is fixedly installed at one end of the synchronous gear.

[0009] Preferably, the water pump is fixedly installed on the outside of the tank by bolts, and the outer ends of the inlet pipe and the outlet pipe are both provided with flange plates.

[0010] The advantage of using the above technical solution is that it conducts heat, avoiding overheating due to accumulation and internal overheating, which can affect the properties of plastic modifiers.

[0011] Preferably, the support rod is fixedly installed on the inner wall of the tank, and the end of the support rod away from the metal filter cylinder is fixedly installed on the inner wall of the tank. The specifications and dimensions of the metal filter cylinder are adapted to the specifications and dimensions of the transmission thread plate.

[0012] By adopting the above technical solution, the advantage is that it is easy to stabilize the torque, the support column provides stable support for the metal filter cylinder, and it is easy to make stable cooperation between the structures.

[0013] Preferably, the two sets of stirring rods are evenly distributed around the outside of the rotating column, and the positions of the stirring rods and the metal filter cylinder are staggered.

[0014] By adopting the above technical solution, the advantage is that the passage of small particles through the metal filter cylinder facilitates stable and uniform mixing, thereby improving the mixing efficiency.

[0015] Preferably, the fitting groove is a double circular groove with overlapping shapes, the discharge mechanism is fixedly installed on the opposite side of the support frame via a support frame, and the rotating rod is movably installed through the top of the discharge port via a bearing.

[0016] By adopting the above technical solution, the advantage is that the first threaded plate and the second threaded plate can achieve staggered and stable meshing rotation transmission, which facilitates transmission and expands the gap and mixing effect, making it easy to use stably.

[0017] Preferably, the bracket is fixedly installed inside the fitting groove, the size of the fitting groove is adapted to the size of the twin-screw drive mechanism, the size of the first threaded plate, the second threaded plate and the tapered threaded plate are adapted to the size of the fitting groove and the guide tube, the first threaded plate and the second threaded plate are linearly staggered and evenly distributed inside the fitting groove, one end of the first rotating rod and the second rotating rod are both movably installed through bearings at one end of the discharge tube, and the motor is fixedly installed on the outside of the discharge tube through a support frame.

[0018] By adopting the above technical solution, the advantage is that by opening valve two, the raw materials can be discharged for use, which facilitates the increase of storage effect and results in good usage.

[0019] Preferably, the conductive sheet is fixedly installed on the inner wall of the tank, and the bottom end of the conductive sheet is electrically connected to the top end of the grounding wire, which passes through the tank and extends to the ground.

[0020] By adopting the above technical solution, the advantages are that it is easy to reduce the accumulation of charge, increase the overall safety, facilitate the stable use of the whole, and facilitate the use of the whole.

[0021] Preferably, the end of the hinge seat away from the top cover is fixedly installed on the outer wall of the tank, the sleeve is fixedly installed on the inner wall of the tank, the size of the rack is adapted to the size of the sleeve, the size of the outlet pipe is adapted to the size of the inlet pipe, and a flange plate is provided on the top of both the outlet pipe and the inlet pipe.

[0022] By adopting the above technical solution, the advantage is that it enables the switching between internal and external airflow, which facilitates the enhancement of the usage effect and allows for use according to actual needs.

[0023] Preferably, the blower and the equipment box are both fixedly installed on the top of the discharge cylinder. The end of the U-shaped pipe away from the blower is connected to the inside of the discharge port and one side of the valve. The front of the equipment box is movably installed with a door. The filter plate assembly includes, from top to bottom, a quartz sand filter layer, a sponge filter layer and a PM filter layer.

[0024] By adopting the above technical solution, the advantage is that after drying, the moisture-absorbing layer can be replaced simply by opening the equipment box door, which increases the drying performance and operational stability.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. Through the designed sealing mechanism, during use, the operator opens the sealing mechanism and first rotates the rotary valve. The rotation of the rotary valve drives the transmission gear to rotate, which in turn moves the meshing rack. The rack slides under the limit of the sliding sleeve and releases its limit inside the sleeve, allowing the top cover to open. Then, the plastic modification agent to be stored is placed into the tank. The sealing mechanism is then closed, and it seals against the tank under the action of the sealing gasket. After the plastic modification agent is filled, motor two can be started. Motor two rotates, driving the rotating column to rotate. The rotating column rotates the transmission threaded plate, stirring rod, and scraper, causing the plastic modification agent to be evenly stirred inside the tank. The rotation of the transmission threaded plate propels the plastic modification agent upwards inside the metal filter cylinder, coordinating with... The scraper and stirring rod enhance the uniform mixing of the plastic modifier, and the metal filter cylinder allows large particles of the plastic modifier to be driven upwards while small particles pass through the metal filter cylinder, facilitating stable and uniform mixing and improving mixing efficiency. When discharge is required, valve one is opened, and motor two is reversed and motor one is started. The rotation of motor one, through the synchronous transmission of the synchronous gear and synchronous transmission belt, causes the first and second rotating rods to rotate synchronously. This drives the first and second threaded plates, which, under the interlocking transmission, transport the plastic modifier to one side. Driven by the conical column and conical threaded plate, the material is discharged through the fitting groove, discharge cylinder, discharge port, and guide cylinder. Opening valve two allows the raw material to be discharged for use, improving storage efficiency and resulting in good performance.

[0027] 2. With the one-way exhaust valve in place, when internal drying is required, first remove the one-way exhaust valve and connect the exhaust pipe and intake pipe through a pipeline. Then, start the blower, which draws the airflow out of the equipment box. The airflow enters the equipment box through the intake pipe and is gradually filtered by the filter plate assembly to prevent dust particles and other airborne debris from contaminating the plastic modifier inside the tank. The moisture-absorbing layer absorbs the moisture in the airflow. At this time, the airflow is heated by the heating wire and guided into the discharge port through the blower and U-shaped pipe. It is then guided into the guide cylinder and discharge cylinder through the discharge port. Open valve one to allow the airflow to enter the tank through the guide pipe, allowing the airflow to carry away the humid air, increasing the drying effect. This, together with the exhaust pipe and intake pipe, forms a dry airflow circulation, facilitating the drying of the internal plastic modifier. After drying, open the equipment box door to replace the moisture-absorbing layer, which increases the drying effect and operational stability.

[0028] 3. When the internal temperature of the tank is too high according to the temperature and humidity sensor, the inlet pipe and the outlet pipe can be connected to the water circulation device. The water pump is started to circulate the water inside the cavity. Under the spiral limit of the spiral plate, the water can wrap around the outside of the tank to conduct heat and avoid overheating and internal overheating from affecting the properties of the plastic modifier.

[0029] 4. Through the grounding mechanism, static electricity may be generated during the stirring, friction, or drying process of the plastic modifier inside the tank. Therefore, the charge is led out to the outside of the tank through the grounding wire under the guidance of the conductive sheet, which helps to reduce the accumulation of charge, increases the overall safety, facilitates stable use of the whole, and facilitates the use of the whole. Attached Figure Description

[0030] Figure 1 This is a front-view stereoscopic appearance structural diagram of the present invention;

[0031] Figure 2 This is a rear-view stereoscopic view of the structure of the present invention;

[0032] Figure 3 This is a schematic diagram of the front partial three-dimensional cross-sectional structure of the present invention;

[0033] Figure 4 This is a schematic diagram of the front cross-sectional structure of the present invention;

[0034] Figure 5 This is a schematic diagram of the right-side cross-sectional structure of the present invention;

[0035] Figure 6 This is a top sectional view of the present invention.

[0036] Figure 7 For the present invention Figure 4 Enlarged structural diagram at point A in the middle;

[0037] Figure 8 For the present invention Figure 4 Enlarged structural diagram at point B.

[0038] In the diagram: 1. Tank body; 101. Ladder; 102. Support leg; 103. Guide pipe; 104. Valve 1; 105. Cavity; 106. Spiral plate; 2. Sealing mechanism; 201. Top cover; 202. Rotary valve; 203. Vent pipe; 204. One-way vent valve; 205. Hinge seat; 206. Sleeve; 207. Sliding sleeve; 208. Rack; 209. Transmission gear; 210 1. Sealing gasket; 3. Discharge mechanism; 301. Discharge cylinder; 302. Guide cylinder; 303. Valve II; 304. Synchronous transmission mechanism; 305. Rotating rod; 306. Discharge port; 307. Fitting groove; 308. Discharge pipe; 309. Fine filter screen; 310. Sealing cover; 4. Ventilation mechanism; 401. Blower; 402. Equipment box; 403. U-shaped pipe; 404. Air inlet pipe; 405. 406. Breathable plate; 407. Heating wire; 408. Filter plate assembly; 409. Moisture-absorbing layer; 500. Flow mechanism; 501. Water inlet pipe; 502. Water pump; 503. Inlet pipe; 504. Drain pipe; 6. Grounding mechanism; 601. Conductive sheet; 602. Grounding wire; 603. Temperature and humidity sensor; 7. Twin-screw drive mechanism; 701. Synchronous gear; 702. Motor 1; 703. Synchronous drive belt; 704. First rotating rod; 705. First threaded plate; 706. Second rotating rod; 707. Second threaded plate; 708. Support; 709. Conical column; 710. Conical threaded plate; 8. Stirring mechanism; 801. Motor 2; 802. Support rod; 803. Rotating column; 804. Support column; 805. Scraper; 806. Transmission threaded plate; 807. Metal filter screen cylinder; 808. Stirring rod. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] like Figures 1-8As shown, a pollution-resistant plastic modified agent storage device includes a tank 1, a sealing mechanism 2, a ventilation mechanism 4, and a twin-screw drive mechanism 7. A ladder 101 is fixedly installed on one side of the tank 1. A cavity 105 is formed inside the tank 1, and a spiral plate 106 is fixedly installed inside the cavity 105. A support leg 102 is fixedly installed at the bottom of the tank 1. A guide pipe 103 is connected to the bottom of the tank 1, and a valve 104 is movably installed inside the guide pipe 103. A flow-through mechanism 5 is provided on one side of the tank 1. The flow-through mechanism 5 includes water... Pump 502 and drain pipe 504 are connected. Drain pipe 504 is connected to the inside of the bottom end of cavity 105. The input end of pump 502 is connected to inlet pipe 503, and the output end of pump 502 is connected to water inlet pipe 501, which is connected to the inside of the top end of cavity 105. A stirring mechanism 8 is installed inside tank 1. The stirring mechanism 8 includes support rod 802 and metal filter screen 807. Motor 801 is fixedly installed on the opposite side of support rod 802. Rotating column 803 is fixedly installed on the output end of motor 801. A transmission threaded plate 806 is fixedly installed on the outer side of the rotating column 803. Two sets of stirring rods 808 are fixedly installed on the outer side of the bottom end of the rotating column 803. Several scrapers 805 are fixedly installed on the outer side of the bottom end of the rotating column 803. Several support columns 804 are fixedly installed on the outer side of the metal filter screen cylinder 807. The bottom end of the guide pipe 103 is connected to the discharge mechanism 3. The discharge mechanism 3 includes a discharge cylinder 301. A fitting groove 307 is opened inside the discharge cylinder 301. One end of the fitting groove 307 is connected to the guide cylinder 302. The other end of the guide cylinder 302 is connected to the discharge port 3. 06. A valve 2 303 is movably installed inside the discharge port 306. A rotating rod 305 is movably installed on the top of the valve 2 303. A synchronous transmission mechanism 304 is movably installed on the outside of the rotating rod 305. The bottom end of the fitting groove 307 is connected to two discharge pipes 308. The inside of the discharge pipes 308 is filled with a fine filter screen 309. A sealing cap 310 is threadedly connected to the outside of the bottom end of the discharge pipes 308. A grounding mechanism 6 is provided inside the tank body 1. The grounding mechanism 6 includes a conductive sheet 601, a grounding wire 602, and a temperature and humidity sensor 603.

[0041] The sealing mechanism 2 includes a top cover 201 and a sleeve 206. A rotary valve 202 is movably installed inside the top cover 201. A transmission gear 209 is fixedly sleeved on the outer side of the bottom end of the rotary valve 202. A rack 208 meshes on both sides of the transmission gear 209. A sliding sleeve 207 is movably sleeved on the outer side of both ends of the rack 208. The sliding sleeve 207 is fixedly installed on the bottom of the top cover 201. A sealing gasket 210 is fixedly installed on the bottom of the top cover 201. An air outlet pipe 203 is connected to the top of the top cover 201. A one-way air outlet valve 204 is movably installed on the top of the air outlet pipe 203. A hinge seat 205 is hingedly installed on one side of the top cover 201.

[0042] The ventilation mechanism 4 includes an equipment box 402 and a blower 401. The input end of the blower 401 is connected to the interior of the bottom of the equipment box 402 through a pipe. The output end of the blower 401 is connected to a U-shaped pipe 403. The top of the equipment box 402 is connected to an air inlet pipe 404. Several breathable plates 405 are fixedly installed inside the equipment box 402. Several filter plate groups 407 are movably installed on the opposite sides of the breathable plates 405. A heating wire 406 is fixedly installed on the inner side of the bottom of the breathable plate 405. A moisture-absorbing layer 408 is movably installed on the inner side of the bottom of the breathable plate 405.

[0043] The twin-screw drive mechanism 7 includes a first rotating rod 704 and a second rotating rod 706. A first threaded plate 705 is fixedly installed on the outer side of the first rotating rod 704, and a second threaded plate 707 is fixedly installed on the outer side of the second rotating rod 706. A tapered column 709 is fixedly installed at one end of both the first rotating rod 704 and the second rotating rod 706. A tapered threaded plate 710 is fixedly installed on the outer side of the tapered column 709. A bracket 708 is movably sleeved on the outer side of both the first rotating rod 704 and the second rotating rod 706 through a bearing. A synchronous gear 701 is fixedly installed at the other end of both the first rotating rod 704 and the second rotating rod 706. A synchronous transmission belt 703 is sleeved on the outer side of the synchronous gear 701. A motor 702 is fixedly installed at one end of the synchronous gear 701.

[0044] The working principle of the above technical solution is as follows:

[0045] In use, the operator opens the sealing mechanism 2 and first rotates the rotary valve 202. After the rotary valve 202 rotates, it drives the transmission gear 209 to rotate. The transmission gear 209 rotates and drives the meshing rack 208 to move. The rack 208 slides under the limit of the sliding sleeve 207 and releases the limit inside the sleeve 206, so that the top cover 201 is opened. Then, the plastic modification agent to be stored is placed into the tank 1. Then, the sealing mechanism 2 is closed. The sealing mechanism 2 is sealed with the tank 1 under the action of the sealing gasket 210. After the plastic modification agent is filled, the second motor 801 can be started. The rotation of the second motor 801 drives the rotating column 803 to rotate. The rotation of the rotating column 803 drives the transmission thread plate 806, the stirring rod 808 and the scraper 805 to rotate, so that the plastic modification agent is stirred evenly inside the tank 1.

[0046] In another implementation scheme, such as Figure 2 and Figure 4 As shown, the water pump 502 is fixedly installed on the outside of the tank 1 by bolts, and flange plates are provided at the outer ends of the inlet pipe 503 and the drain pipe 504.

[0047] When the internal temperature of tank 1 is too high according to the temperature and humidity sensor 603, the inlet pipe 503 and the drain pipe 504 can be connected to the water circulation device, and the water pump 502 can be started to circulate the water inside the cavity 105. Under the spiral limit of the spiral plate 106, the water can wrap around the outside of tank 1, conduct heat, and avoid overheating and internal overheating from affecting the properties of the plastic modification agent.

[0048] In another implementation scheme, such as Figures 3-5 As shown, the support rod 802 is fixedly installed on the inner wall of the tank 1, and the end of the support column 804 away from the metal filter cylinder 807 is fixedly installed on the inner wall of the tank 1. The specifications and dimensions of the metal filter cylinder 807 are compatible with the specifications and dimensions of the transmission thread plate 806.

[0049] Support rod 802 provides mounting support for motor 801, facilitating torque stabilization, while support column 804 provides stable support for metal filter cylinder 807, facilitating stable cooperation between structures.

[0050] In another implementation scheme, such as Figures 3-5 As shown, two sets of stirring rods 808 are evenly distributed in a circle on the outside of the rotating column 803, and the positions of the stirring rods 808 and the metal filter cylinder 807 are staggered.

[0051] When the drive threaded plate 806 rotates, it drives the plastic modification agent upward inside the metal filter cylinder 807. Together with the scraper 805 and the stirring rod 808, it increases the uniformity of the plastic modification agent. Furthermore, the metal filter cylinder 807 can drive large particles of plastic modification agent upward, while small particles can pass through the metal filter cylinder 807, which facilitates stable and uniform mixing and improves the mixing efficiency.

[0052] In another implementation scheme, such as Figures 3-6 As shown, the fitting groove 307 is a double circular groove with overlapping shapes. The discharge mechanism 3 is fixedly installed on the opposite side of the support frame 102 through the support frame. The rotating rod 305 is installed through the top of the discharge port 306 through the bearing.

[0053] The mating groove 307 is shaped like an infinity symbol. In fact, it consists of two circular cylindrical grooves that overlap one side of each other, allowing the first threaded plate 705 and the second threaded plate 707 to achieve staggered and stable mating rotational transmission. This facilitates transmission, expands the gap and mixing effect, and makes it easier to use stably.

[0054] In another implementation scheme, such as Figures 3-6As shown, the bracket 708 is fixedly installed inside the mating groove 307. The dimensions of the mating groove 307 are adapted to the dimensions of the twin-screw drive mechanism 7. The dimensions of the first threaded plate 705, the second threaded plate 707, and the tapered threaded plate 710 are adapted to the dimensions of the mating groove 307 and the guide tube 302. The first threaded plate 705 and the second threaded plate 707 are linearly staggered and evenly distributed inside the mating groove 307. One end of the first rotating rod 704 and the second rotating rod 706 are both movably installed through bearings at one end of the discharge tube 301. The motor 702 is fixedly installed on the outside of the discharge tube 301 through the support frame.

[0055] When discharge is required, open valve 104, reverse motor 801 and start motor 702. Motor 702 rotates synchronously through synchronous gear 701 and synchronous transmission belt 703, causing the first rotating rod 704 and the second rotating rod 706 to rotate synchronously. This drives the first threaded plate 705 and the second threaded plate 707 to be driven to one side under the interlocking transmission. Under the transmission of the conical column 709 and the conical threaded plate 710, the material is discharged through the action of the fitting groove 307, the discharge cylinder 301, the discharge port 306, and the guide cylinder 302. The material is then discharged and used by opening valve 303, which facilitates storage and improves the performance.

[0056] In another implementation scheme, such as Figure 2 and Figure 3 As shown, the conductive sheet 601 is fixedly installed on the inner wall of the tank 1, and the bottom end of the conductive sheet 601 is electrically connected to the top end of the grounding wire 602. The grounding wire 602 passes through the tank 1 and extends to the ground.

[0057] With the grounding mechanism 6 in place, static electricity may be generated during the stirring, friction or drying process of the plastic modifier inside the tank 1. Therefore, the charge is led out to the outside of the tank 1 through the grounding wire 602 under the guidance of the conductive sheet 601, which helps to reduce the accumulation of charge, increases the overall safety, facilitates the stable use of the whole, and facilitates the use of the whole.

[0058] In another implementation scheme, such as Figure 8 As shown, the hinge seat 205 is fixedly installed on the outer wall of the tank body 1 at the end away from the top cover 201, the sleeve 206 is fixedly installed on the inner wall of the tank body 1, the specifications and dimensions of the rack 208 are adapted to the specifications and dimensions of the sleeve 206, the specifications and dimensions of the air outlet pipe 203 are adapted to the specifications and dimensions of the air inlet pipe 404, and the top of both the air outlet pipe 203 and the air inlet pipe 404 are provided with flange plates.

[0059] The hinge seat 205 provides rotational support for the top cover 201, and the sleeve 206 facilitates the provision of stable support torque and position for the rack 208. The air outlet pipe 203 and the air inlet pipe 404 can be connected through flange plates and pipes to facilitate the overall stability, facilitate the connection and guidance of airflow, realize the switching between internal and external airflow, and enhance the usage effect. It can be used according to actual needs.

[0060] In another implementation scheme, such as Figures 1-7 As shown, the blower 401 and the equipment box 402 are both fixedly installed on the top of the discharge cylinder 301. The end of the U-shaped pipe 403 away from the blower 401 is connected to the inside of the discharge port 306 and one side of the valve 303. The front of the equipment box 402 is movably installed with a door. The filter plate group 407 includes a quartz sand filter layer, a sponge filter layer and a PM2.5 filter layer from top to bottom.

[0061] Then, when internal drying is required, first remove the one-way exhaust valve 204, and connect the exhaust pipe 203 and the intake pipe 404 through a pipeline. Then start the blower 401, which draws the airflow out of the equipment box 402. The airflow enters the equipment box 402 through the intake pipe 404 and is gradually filtered by the filter plate assembly 407 to prevent dust particles and other airborne debris from contaminating the plastic modified agent inside the tank 1. The moisture-absorbing layer 408 absorbs the moisture in the airflow. At this time, the airflow is heated by the heating wire 406 and then passes through the blower. The airflow from the blower 401 and the U-shaped pipe 403 enters the interior of the discharge port 306, and is then guided into the interior of the guide cylinder 302 and the discharge cylinder 301. The valve 104 is opened, allowing the airflow to enter the interior of the tank 1 through the guide pipe 103. This airflow carries away the humid air, increasing the drying effect. It also works with the air outlet pipe 203 and the air inlet pipe 404 to form a dry airflow circulation, which facilitates the drying of the plastic modification agent inside. After drying, the door of the equipment box 402 can be opened to replace the moisture-absorbing layer 408, which increases the drying effect and the stability of the operation.

[0062] The working principle and usage process of this invention are as follows: During use, the operator opens the sealing mechanism 2 and first rotates the rotary valve 202. The rotation of the rotary valve 202 drives the transmission gear 209 to rotate, which in turn moves the meshing rack 208. The rack 208 slides under the limit of the sliding sleeve 207 and releases the limit inside the sleeve 206, allowing the top cover 201 to open. Then, the plastic modification agent to be stored is placed into the tank 1. The sealing mechanism 2 is then closed, and it seals against the tank 1 under the action of the sealing gasket 210. After the plastic modification agent is filled, the second motor 801 can be started. The rotation of the second motor 801 drives the rotating column 803 to rotate, which in turn drives... The rotation of the drive threaded plate 806, stirring rod 808, and scraper 805 causes the plastic modification agent to be uniformly stirred inside the tank 1. The rotation of the drive threaded plate 806 drives the plastic modification agent upward inside the metal filter cylinder 807. Combined with the scraper 805 and stirring rod 808, this enhances the uniform stirring of the plastic modification agent. Furthermore, the metal filter cylinder 807 can drive large particles of the plastic modification agent upward, while small particles pass through the metal filter cylinder 807, facilitating stable and uniform stirring and improving stirring efficiency. When internal drying is required, firstly, the one-way vent valve 204 is removed, and the vent pipe 203 and vent pipe 404 are connected through a pipeline. Then, the blower 401 is started, and the blower 401 circulates the equipment... The airflow inside the chamber 402 is extracted and enters the chamber 402 through the inlet pipe 404. After being filtered stepwise by the filter plate assembly 407, the airflow prevents dust particles and other airborne debris from contaminating the plastic modified agent inside the tank 1. The moisture-absorbing layer 408 absorbs the moisture in the airflow. At this time, the airflow is heated by the heating wire 406 and then guided by the blower 401 and the U-shaped pipe 403 into the discharge port 306. The airflow is then guided into the guide cylinder 302 and the discharge cylinder 301 through the discharge port 306. The valve 104 is opened, allowing the airflow to enter the tank 1 through the guide pipe 103. This allows the airflow to carry away the humid air, increasing the dryness, and working with the outlet pipe 203 and the inlet pipe 404 to form a dry airflow. The circulating water system facilitates the drying of the internal plastic modifier. After drying, the door of the equipment box 402 can be opened to replace the moisture-absorbing layer 408, increasing drying efficiency and operational stability. Furthermore, when the internal temperature of the tank 1 is too high according to the temperature and humidity sensor 603, the inlet pipe 503 and drain pipe 504 can be connected to the water circulation system. The water pump 502 is then activated to circulate water within the cavity 105. The spiral plate 106, acting as a limiting mechanism, ensures the water flow surrounds the outside of the tank 1, conducting heat and preventing overheating and internal overheating from affecting the properties of the plastic modifier. The grounding mechanism 6 also helps prevent static electricity generated during the stirring, friction, or drying process of the plastic modifier inside the tank 1.Therefore, the charge, guided by the conductive sheet 601, is discharged to the outside of the tank 1 through the grounding wire 602, which helps reduce charge accumulation, increases overall safety, facilitates stable use, and is easy to coordinate with the overall operation. When discharge is required, valve 104 is opened, and motor 801 is reversed and motor 702 is started. The rotation of motor 702, through the synchronous transmission of synchronous gear 701 and synchronous transmission belt 703, causes the first rotating rod 704 and the second rotating rod 706 to rotate synchronously. This drives the first threaded plate 705 and the second threaded plate 707 to be driven to one side under the interlocking transmission. Under the transmission of the conical column 709 and the conical threaded plate 710, the modified plastic agent is discharged through the action of the fitting groove 307, the discharge cylinder 301, the discharge port 306, and the guide cylinder 302. The raw material is then discharged by opening valve 303, which improves storage efficiency and results in good performance.

[0063] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anti-pollution plastic modifying agent storage device comprising a tank body (1), a sealing mechanism (2), a ventilation mechanism (4) and a double screw driving mechanism (7), characterized in that: The side of the tank body (1) is fixedly installed with a ladder (101), the inside of the tank body (1) is provided with a cavity (105), the inside of the cavity (105) is fixedly installed with a spiral plate (106), the bottom of the tank body (1) is fixedly installed with a supporting leg frame (102), the bottom of the tank body (1) is communicated with a flow guide pipe (103), the inside of the flow guide pipe (103) is movably installed with a valve (104), one side of the tank body (1) is provided with an overflow mechanism (5), the overflow mechanism (5) comprises a water pump (502) and a drain pipe (504), the drain pipe (504) is communicated in the inside of the bottom end of the cavity (105), the input end of the water pump (502) is communicated with an inlet pipe (503), the output end of the water pump (502) is communicated with a water inlet pipe (501), the water inlet pipe (501) is communicated in the inside of the top end of the cavity (105), the inside of the tank body (1) is provided with a stirring mechanism (8), the stirring mechanism (8) comprises a supporting rod (802) and a metal filter screen cylinder (807), the opposite sides of the supporting rod (802) are fixedly installed with a motor (801), the output end of the motor (801) is fixedly installed with a rotating column (803), the outer side of the rotating column (803) is fixedly installed with a transmission screw plate (806), the outer side of the rotating column (803) is fixedly installed with two groups of stirring rods (808), the outer side of the bottom end of the rotating column (803) is fixedly installed with a plurality of scrapers (805), the outer side of the metal filter screen cylinder (807) is fixedly installed with a plurality of supporting columns (804), the bottom end of the flow guide pipe (103) is communicated with a discharging mechanism (3), the discharging mechanism (3) comprises a discharging cylinder (301), the inside of the discharging cylinder (301) is provided with a matching groove (307), one end of the matching groove (307) is communicated with a flow guide cylinder (302), the other end of the flow guide cylinder (302) is communicated with a discharging port (306), the inside of the discharging port (306) is movably installed with a valve (303), the top of the valve (303) is movably installed with a rotating rod (305), the outer side of the rotating rod (305) is movably installed with a synchronous transmission mechanism (304), the bottom end of the matching groove (307) is communicated with two discharge pipes (308), the inside of the discharge pipe (308) is filled with a fine filter screen (309), the outer side of the bottom end of the discharge pipe (308) is threadedly connected with a sealing cover (310), the inside of the tank body (1) is provided with a grounding mechanism (6), the grounding mechanism (6) comprises a conductive sheet (601), a grounding wire (602) and a temperature and humidity sensor (603). The sealing mechanism (2) comprises a top cover (201) and a sleeve (206), the inside of the top cover (201) movably installs a rotary valve (202), the outside of the bottom end of the rotary valve (202) is fixedly sleeved with a transmission gear (209), the two sides of the transmission gear (209) are engaged with a rack (208), the outside of the two ends of the rack (208) movably sleeves a sliding sleeve (207), the sliding sleeve (207) is fixedly installed at the bottom of the top cover (201), the bottom of the top cover (201) is fixedly installed with a sealing gasket (210), the top of the top cover (201) is communicated with a gas outlet pipe (203), the top of the gas outlet pipe (203) movably installs a one-way gas outlet valve (204), one side of the top cover (201) is hingedly installed with a hinged seat (205). The ventilation mechanism (4) comprises a device box (402) and a blower (401), the input end of the blower (401) is communicated with the inside of the bottom end of the device box (402) through a pipeline, the output end of the blower (401) is communicated with a U-shaped pipe (403), the top end of the device box (402) is communicated with an air inlet pipe (404), a plurality of air permeable plates (405) are fixedly installed in the inside of the device box (402), a plurality of filter plate groups (407) are movably installed on the opposite sides of the air permeable plates (405), heating wires (406) are fixedly installed on the inside of the bottom end of the air permeable plates (405), moisture absorption layers (408) are movably installed on the inside of the bottom end of the air permeable plates (405). The double-screw transmission mechanism (7) comprises a first rotating rod (704) and a second rotating rod (706), the outside of the first rotating rod (704) is fixedly installed with a first threaded plate (705), the outside of the second rotating rod (706) is fixedly installed with a second threaded plate (707), one end of the first rotating rod (704) and the second rotating rod (706) is fixedly installed with a tapered column (709), the outside of the tapered column (709) is fixedly installed with a tapered threaded plate (710), the outside of the first rotating rod (704) and the second rotating rod (706) is movably sleeved with a support (708) through a bearing, the other end of the first rotating rod (704) and the second rotating rod (706) is fixedly installed with a synchronous gear (701), the outside of the synchronous gear (701) is sleeved with a synchronous transmission belt (703), one end of the synchronous gear (701) is fixedly installed with a motor one (702).

2. A contamination-free storage device for plastic modifying formulations according to claim 1, characterized in that: The water pump (502) is fixedly installed on the outside of the tank body (1) through bolts, and the outer ends of the inlet pipe (503) and the drain pipe (504) are provided with flange plates.

3. The anti-pollution plastic modifying formulation storage device of claim 1, wherein: The supporting rod (802) is fixedly installed on the inner wall of the tank body (1), the supporting column (804) is fixedly installed on the inner wall of the tank body (1) away from the metal filter screen cylinder (807), and the specification size of the metal filter screen cylinder (807) is matched with the specification size of the transmission threaded plate (806).

4. The anti-pollution plastic modifying formulation storage device of claim 1, wherein: The two groups of stirring rods (808) are uniformly distributed on the outer side of the rotating column (803) in a circumferential direction, and the positions of the stirring rods (808) are staggered with the positions of the metal filter screen cylinder (807).

5. The anti-contamination plastic-modified formulation storage device of claim 1, wherein: The fitting groove (307) is in a shape of double circular grooves staggered and superposed, the discharging mechanism (3) is fixedly installed on the opposite sides of the supporting leg frame (102) through supporting frames, and the rotating rod (305) is movably penetrated and installed on the top of the discharging port (306) through a bearing.

6. A contamination-free storage device for plastic modifying formulations according to claim 5, characterized in that: The bracket (708) is fixedly installed in the fitting groove (307), the fitting groove (307) is matched with the double screw driving mechanism (7) in size, the first threaded plate (705), the second threaded plate (707) and the conical threaded plate (710) are matched with the fitting groove (307) and the flow guide cylinder (302) in size, the first threaded plate (705) and the second threaded plate (707) are linearly and staggered matched and uniformly distributed in the fitting groove (307), one end of the first rotating rod (704) and the second rotating rod (706) is movably penetrated and installed on one end of the discharging cylinder (301) through a bearing, and the motor one (702) is fixedly installed on the outer side of the discharging cylinder (301) through a supporting frame.

7. The anti-contamination plastic-modified formulation storage device of claim 1, wherein: The conductive sheet (601) is fixedly installed on the inner wall of the tank body (1), the bottom end of the conductive sheet (601) is electrically connected to the top end of the grounding wire (602), and the grounding wire (602) penetrates the tank body (1) and extends above the ground.

8. The anti-pollution plastic modifying formulation storage device of claim 1, wherein: The hinged seat (205) is fixedly installed on the outer wall of the tank body (1) away from the top cover (201), the sleeve (206) is fixedly installed on the inner wall of the tank body (1), the rack (208) is matched with the sleeve (206) in size, the air outlet pipe (203) is matched with the air inlet pipe (404) in size, and the top of the air outlet pipe (203) and the air inlet pipe (404) is provided with a flange plate.

9. The anti-contamination plastic-modified formulation storage device of claim 1, wherein: The air blower (401) and the equipment box (402) are fixedly installed on the top of the discharging cylinder (301), one end of the U-shaped pipe (403) away from the air blower (401) is communicated with one side of the valve two (303) in the discharging port (306), the front of the equipment box (402) is movably installed with a box door, and the filter plate group (407) comprises a quartz sand filter layer, a sponge filter layer and a PM2.5 filter layer from top to bottom.

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