Stirring and mixing device for processing composite plasticizer

Abstract

The invention discloses a composite plasticizer processing, stirring and mixing device which comprises a base heating assembly and a mixing mechanism, the inner edge side of the base heating assembly is provided with a feeding and discharging bearing assembly in bolt sleeving connection, and the top end of the feeding and discharging bearing assembly is provided with a packaging and pressurizing assembly in bolt inserting connection. According to the device, the top side of the bearing cylinder is mainly utilized to be provided with a packaging pressurization assembly connected through an upper bolt, through the installed packaging pressurization assembly, air is input into a casing pipe after an air valve block is opened, and after the bearing cylinder is full of air, the air valve block can be closed; after the top base is closed, the output end of a hydraulic cylinder on the top base outputs power to drive the output end to operate, then the output power of the output end of the hydraulic cylinder can drive a movable sliding piece to compress air in a sleeve pipe, the air is pressed to a plug piece on an elastic telescopic strip, and the air can be input into a bearing barrel; the pressure can accelerate product output, and the discharging treatment efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of composite plasticizer processing, in particular to a composite plasticizer processing stirring and mixing device. Background Art

[0002] Plasticizer is a chemical substance that can increase the flexibility of polymers. It is usually blended with polymers. The main component of plasticizer is high molecular weight substance. By adding reactants, low molecular weight substances can be polymerized under certain reaction conditions to form high molecular weight plasticizers. The production principle of plasticizers is to introduce more voids into the polymer structure to make the material have better flexibility and ductility under stress. The raw materials for the production of plasticizers generally include monomers, initiators, additives, etc. These raw materials need to be prepared in a certain proportion. Before production, it is necessary to ensure that the purity and content of the raw materials meet the standard requirements. The reaction production process of plasticizers can be divided into two stages: polymerization and condensation. In the polymerization stage, the monomer substances are polymerized under the action of the initiator to obtain an intermediate product with a certain molecular weight. In the condensation stage, the molecular weight of the product is further increased by adding a condensing agent. The reaction production needs to be carried out under appropriate temperature and pressure conditions to ensure the stability of the product quality and the consistency of the finished product. After the reaction, the product needs to be purified to remove impurities and remaining monomer substances. Common purification methods include crystallization, precipitation, solvent extraction, etc. The purified product needs to be packaged. Commonly used packaging methods include plastic bags, barrels, etc. The packaging process requires strict control of ambient temperature and humidity to ensure the stability of product quality.

[0003] When the existing stirring and mixing device is in use, such as application number CN202320689941.5 which relates to the technical field of composite plasticizer processing stirring and mixing devices, a composite plasticizer processing stirring and mixing device is disclosed, comprising a base, tracks are equidistantly fixedly connected to the upper sides of the base, two pulleys are movable in the two tracks, a reaction box is fixedly connected to the top of the four pulleys, a connecting component is fixedly connected to one side of the reaction box, a first tooth plate is fixedly connected to one side of the connecting component, connecting plates are fixedly connected to both ends of one side of the first tooth plate, and a second tooth plate is fixedly connected to one side of the two connecting plates. The composite plasticizer processing stirring and mixing device described in the utility model is convenient for thoroughly mixing the thickener, convenient for connecting the reaction box with the first tooth plate, convenient for processing and mixing, convenient for taking out the stirring device from the reaction box after the mixing and stirring is completed, and convenient for taking away the reaction box after the thickener is mixed; however, in the above technology, when the product is output, it is relatively slow, so it is difficult to carry out effective processing for the subsequent continuous processing of the product. For this reason, we propose a composite plasticizer processing stirring and mixing device to solve the above problems. Summary of the invention

[0004] In view of the above problems, the present invention proposes a composite plasticizer processing, stirring and mixing device, which mainly utilizes a packaging and pressurizing component connected by bolts arranged on the top side of a carrying cylinder. Through the installed packaging and pressurizing component, the gas is input into the sleeve hollow tube after being opened by using an air valve block. After being filled with air, the air valve block can be closed. After closing, the output power of the hydraulic cylinder output end on the top base drives the output end to operate, so that the output power of the hydraulic cylinder output end can drive the movable sliding plate to compress the air in the sleeve hollow tube, so that the air is pressed against the plug on the elastic telescopic strip, so that the air can be input into the carrying cylinder. Such pressure can be pressurized to accelerate the output of the product, thereby improving the discharge processing efficiency of the equipment.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A composite plasticizer processing stirring and mixing device comprises a base heating component and a mixing mechanism, wherein a bolt-connected inlet and outlet bearing component is arranged on the inner side of the base heating component, and a bolt-connected packaging pressurizing component is arranged on the top of the inlet and outlet bearing component, and a bolt-connected mixing mechanism is arranged on the inner side of the packaging pressurizing component.

[0007] As a further technical solution, the base heating assembly includes a pad, a shock absorber, a transverse base, a vertical bracket, a bolt guard, an end block and a heating rod. The top side of the pad is provided with a shock absorber, and the top side of the shock absorber is provided with a transverse base assembled with bolts.

[0008] As a further technical solution, vertical brackets assembled with bolts are arranged above both ends of the horizontal base, and bolt guard plates are arranged on the upper inner side of the vertical brackets, end blocks are arranged in the inner groove of the bolt guard plates, and heating rods are arranged on the inner side of the end blocks.

[0009] As a further technical solution, the inlet and outlet bearing assembly includes a bearing cylinder, an upper end tube, a threaded motor, a worm, a solid inlet, a card cover, a water pump, a water inlet, a sleeve tube, a bottom pipe and a discharge port. The bearing cylinder bolt is sleeved on the inner side of the bolt guard plate, a sleeve-mounted upper end tube is provided on the upper side of the bearing cylinder, and a worm connected to the output end of the threaded motor is provided inside the upper end tube, a solid inlet is provided above one end of the upper end tube, and a card cover is provided above the solid inlet, a water pump is provided on one side of the solid inlet, and a sleeve-mounted water inlet is provided on one side of the water pump.

[0010] As a further technical solution, a sleeve tube which is sleeved with bolts is arranged at the bottom end of the supporting tube, and a sleeve-mounted bottom tube is arranged below the sleeve tube, and a discharge port is arranged at the output end of the bottom tube.

[0011] As a further technical solution, the packaging pressurizing assembly includes a top cover, a sleeve tube, an air valve block, a ring shell, an elastic telescopic strip, a plug, a top base, a hydraulic cylinder and a movable slide. The top cover is arranged on the top side of the supporting tube, and sleeve tubes installed in a sleeve manner are arranged above both ends of the top cover, and an air valve block installed in a sleeve manner is arranged on one side of the sleeve tube.

[0012] As a further technical solution, an annular shell is arranged on the inner side of the lower part of the hollow tube, and an elastic telescopic strip is arranged below the annular shell, a plug is arranged below the elastic telescopic strip, a top base is arranged on the top side of the hollow tube, and a hydraulic cylinder is arranged above the top base, and a movable sliding plate is arranged at the output end of the hydraulic cylinder.

[0013] As a further technical solution, the mixing mechanism includes a bolt base plate, a gearbox, a drive motor, a bevel gear set, a transmission gear set, a bearing hanger, a rotating shaft and a stirring rod. The bolt base plate is bolted to the inner side of the top cover, a gearbox is arranged above the bolt base plate, and a drive motor is arranged at one end of the gearbox, a bevel gear set is arranged at the output end of the drive motor, and a transmission gear set is arranged at the output end of the bevel gear set.

[0014] As a further technical solution, the output end of the transmission gear set is provided with a bearing hanger, and the output end of the bearing hanger is provided with a rotating shaft, and the outer side of the rotating shaft is provided with a stirring rod. Compared with the prior art, the beneficial effects of the present invention are:

[0015] The device of the invention mainly utilizes a packaging and pressurizing component connected by bolts arranged on the top side of the supporting tube. Through the installed packaging and pressurizing component, the gas is input into the sleeve hollow tube after being opened by the air valve block. After being filled with air, the air valve block can be closed. After closing, the output power of the hydraulic cylinder output end on the top base drives the output end to operate, so that the output power of the hydraulic cylinder output end can drive the movable sliding plate to compress the air in the sleeve hollow tube, so that the air is pressed against the plug on the elastic telescopic strip, so that the air can be input into the supporting tube. Such pressure can be pressurized to accelerate the output of the product and improve the discharge processing efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a composite plasticizer processing stirring and mixing device;

[0017] Figure 2 It is a schematic diagram of the structure of the present invention from a side view;

[0018] Figure 3 It is a schematic structural diagram of a cross section in the present invention;

[0019] Figure 4 It is a structural schematic diagram of the base heating assembly in the present invention;

[0020] Figure 5 It is a structural schematic diagram of the packaging pressurizing component in the present invention;

[0021] Figure 6 It is a structural schematic diagram of the mixing mechanism in the present invention.

[0022] In the figure: 1. Base heating assembly; 101. Pad; 102. Shock absorber; 103. Horizontal base; 104. Vertical bracket; 105. Bolt guard; 106. End block; 107. Heating rod; 2. Inlet and outlet bearing assembly; 201. Bearing cylinder; 202. Upper end pipe; 203. Threaded motor; 204. Worm; 205. Solid inlet; 206. Card cover; 207. Water pump; 208. Water inlet; 209. Socket pipe; 2010. Bottom pipe; 2011. Discharge port; 3. Packaging and pressurizing assembly; 301. Top cover; 302. Sleeve empty pipe; 303. Valve block; 304. Ring shell; 305. Elastic expansion strip; 306. Plug; 307. Top base; 308. Hydraulic cylinder; 309. Live slide; 4. Mixing mechanism; 401. Bolt base plate; 402. Gearbox; 403. Drive motor; 404. Bevel gear set; 405. Transmission gear set; 406. Bearing hanger; 407. Rotating shaft; 408. Agitator rod. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions 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 limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] 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.

[0026] See also Figure 1-6 In an embodiment of the present invention, a composite plasticizer processing stirring and mixing device includes a base heating component 1 and a mixing mechanism 4, the inner side of the base heating component 1 is provided with a bolt-connected inlet and outlet bearing component 2, and the top of the inlet and outlet bearing component 2 is provided with a bolt-connected packaging pressurizing component 3, and the inner side of the packaging pressurizing component 3 is provided with a bolt-connected mixing mechanism 4.

[0027] The base heating assembly 1 includes a pad 101, a shock absorber 102, a transverse base 103, a vertical bracket 104, a bolt guard 105, an end block 106 and a heating rod 107. The top side of the pad 101 is provided with the shock absorber 102, and the top side of the shock absorber 102 is provided with a transverse base 103 assembled with bolts.

[0028] In the embodiment of the present invention, when in use, the device is mounted on the use site by means of a pad 101, and the horizontal base 103 is supported by a shock absorber 102 to achieve an effective shock absorption effect during transportation, and to achieve an effect of effectively assembling and splicing the material input and output bearing component 2, the packaging and pressurizing component 3, and the mixing mechanism 4.

[0029] Vertical brackets 104 assembled with bolts are arranged above both ends of the horizontal base 103, and bolt guards 105 are arranged on the inner side above the vertical brackets 104. End blocks 106 are arranged in the inner groove of the bolt guards 105, and heating rods 107 are arranged on the inner side of the end blocks 106.

[0030] In an embodiment of the present invention, when temperature heating is required, the end block 106 on the inner side of the bolt guard plate 105 is used to start the heating rod 107 for operation, so that the heating rod 107 can effectively heat the supporting tube 201. The bolt guard plate 105 can effectively achieve the effect of heat preservation treatment, and can effectively avoid the rapid loss of heat, so that the equipment can reduce energy loss and effectively reduce costs.

[0031] The inlet and outlet bearing assembly 2 includes a bearing cylinder 201, an upper end tube 202, a threaded motor 203, a worm 204, a solid inlet 205, a card cover 206, a water pump 207, a water inlet 208, a sleeve tube 209, a bottom tube 2010 and a discharge port 2011. The bearing cylinder 201 is bolted onto the inner side of the bolt guard plate 105, and a sleeve-mounted upper end tube 202 is provided on one side above the bearing cylinder 201, and a worm 204 connected to the output end of the threaded motor 203 is provided inside the upper end tube 202, a solid inlet 205 is provided above one end of the upper end tube 202, and a card cover 206 is provided above the solid inlet 205, a water pump 207 is provided on one side of the solid inlet 205, and a sleeve-mounted water inlet 208 is provided on one side of the water pump 207.

[0032] In an embodiment of the present invention, when feeding is required, the card cover 206 is opened to input a sufficient amount of fixed raw materials through the solid inlet 205 and input into the upper end tube 202, and the water pump 207 is started to output power to drive the output end to operate, so that a sufficient amount of water is input into the water inlet 208, and the output power is driven to operate by starting the threaded motor 203. After the threaded motor 203 outputs power and operates, it can drive the worm 204 to operate, so that the worm 204 drives the material through the upper end tube 202 and inputs it into the supporting cylinder 201.

[0033] A sleeve pipe 209 sleeved with bolts is provided at the bottom end of the supporting tube 201 , and a sleeve-mounted bottom pipe 2010 is provided below the sleeve pipe 209 , and a discharge port 2011 is provided at the output end of the bottom pipe 2010 .

[0034] In the embodiment of the present invention, after the mixing mechanism 4 fully stirs and shapes the material in the supporting cylinder 201, the discharge port 2011 is opened to allow the material to be discharged through the sleeve tube 209, the bottom tube 2010, and the discharge port 2011 to achieve the discharge effect.

[0035] The packaging pressurizing assembly 3 includes a top cover 301, a hollow tube 302, an air valve block 303, a ring shell 304, an elastic telescopic strip 305, a plug 306, a top base 307, a hydraulic cylinder 308 and a movable slide 309. The top cover 301 is arranged on the top side of the supporting tube 201. A hollow tube 302 is arranged above both ends of the top cover 301, and a gas valve block 303 is arranged on one side of the hollow tube 302.

[0036] In the embodiment of the present invention, when it is necessary to accelerate the discharge, the air valve block 303 can be opened to fill the air in the hollow tube 302. When the hollow tube 302 is filled with air, the air valve block 303 is closed.

[0037] An annular shell 304 is provided on the inner side below the hollow tube 302, and an elastic telescopic strip 305 is provided below the annular shell 304, a plug 306 is provided below the elastic telescopic strip 305, a top base 307 is provided on the top side of the hollow tube 302, and a hydraulic cylinder 308 is provided above the top base 307, and a movable slide 309 is provided at the output end of the hydraulic cylinder 308.

[0038] In the embodiment of the present invention, the hydraulic cylinder 308 above the top base 307 is used to output power to drive the output end to operate. After the hydraulic cylinder 308 outputs power, the movable slide 309 compresses the air. Under the cooperation of the elastic telescopic strip 305 and the plug 306, the effect of pressurized gas is achieved, which can effectively accelerate the product material.

[0039] The mixing mechanism 4 includes a bolt base plate 401, a gearbox 402, a drive motor 403, a bevel gear set 404, a transmission gear set 405, a bearing hanger 406, a rotating shaft 407 and a stirring rod 408. The bolt base plate 401 is bolted to the inner side of the top cover 301, a gearbox 402 is arranged above the bolt base plate 401, and a drive motor 403 is arranged at one end of the gearbox 402, a bevel gear set 404 is arranged at the output end of the drive motor 403, and a transmission gear set 405 is arranged at the output end of the bevel gear set 404.

[0040] In an embodiment of the present invention, when mixing is required, the drive motor 403 is used to output power to drive the output end to operate. When the drive motor 403 outputs power to drive the output end to operate, the bevel gear set 404 and the transmission gear set 405 are engaged and driven to operate. When the bevel gear set 404 and the transmission gear set 405 are engaged and driven to operate, they can drive the output end of the gearbox 402 to operate.

[0041] A bearing hanger 406 is disposed at the output end of the transmission gear set 405 , and a rotating shaft 407 is disposed at the output end of the bearing hanger 406 . A stirring rod 408 is disposed on the outer side of the rotating shaft 407 .

[0042] In the embodiment of the present invention, when the output end of the gearbox 402 is in operation, the rotating shaft 407 below the bearing hanger 406 can be operated, and when the rotating shaft 407 is in operation, the stirring rod 408 can fully mix and stir the materials.

[0043] The working principle of the present invention is: when in use, the device is mounted on the use site through the pad 101, and the horizontal base 103 is supported by the shock absorber 102 to achieve an effective shock absorption effect during transportation, and to achieve the effect of effectively assembling and splicing the inlet and outlet material bearing component 2, the packaging pressurizing component 3, and the mixing mechanism 4. When feeding is required, the card cover 206 is opened to input a sufficient amount of fixed raw materials through the fixed inlet 205, and input it into the upper end tube 202, and the water pump 207 is turned on to output power to drive the output end to operate, so that a sufficient amount of water is input into the water inlet 208, and the output power is driven to operate by starting the threaded motor 203. When the threaded motor 2 After the output power of 03 is running, it can drive the worm 204 to run, so that the worm 204 drives the material to be input into the supporting cylinder 201 through the upper end tube 202. When the temperature needs to be heated, the end block 106 on the inner side of the bolt guard plate 105 is used to open the heating rod 107 for operation, so that the heating rod 107 can effectively heat the supporting cylinder 201. The bolt guard plate 105 can effectively achieve the effect of heat preservation treatment, and can effectively avoid the rapid loss of heat, so that the equipment can reduce the loss of energy and effectively reduce the cost. When mixing is required, the drive motor 403 is used to output power to drive the output end to run. When the driving motor 403 outputs power and drives the output end to operate, the bevel gear set 404 and the transmission gear set 405 are meshed and driven to operate. When the bevel gear set 404 and the transmission gear set 405 are meshed and driven to operate, they can drive the output end of the gearbox 402 to operate. When the output end of the gearbox 402 operates, the rotating shaft 407 under the bearing hanger 406 can operate. When the rotating shaft 407 operates, the stirring rod 408 can fully mix and stir the materials. After the mixing mechanism 4 fully stirs and shapes the materials in the carrier cylinder 201, the discharge port 2011 is opened to allow the materials to be mixed and stirred. The material is discharged through the sleeve tube 209, the bottom tube 2010, and the discharge port 2011 to achieve the discharging effect. When it is necessary to accelerate the discharging, the air valve block 303 can be opened to fill the air in the sleeve tube 302. When the sleeve tube 302 is full of air, the upper air valve block 303 is closed, and then the hydraulic cylinder 308 above the top base 307 is used to output power to drive the output end to operate. After the hydraulic cylinder 308 outputs power, the movable slide 309 compresses the air, and the elastic expansion strip 305 and the plug 306 cooperate with each other to achieve the effect of pressurized gas, which can effectively accelerate the product material.

[0044] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A composite plasticizer processing stirring and mixing device, comprising a base heating component (1) and a mixing mechanism (4), characterized in that: The inner side of the base heating component (1) is provided with a bolt-connected inlet and outlet bearing component (2), and the top of the inlet and outlet bearing component (2) is provided with a bolt-connected packaging pressurizing component (3), and the inner side of the packaging pressurizing component (3) is provided with a bolt-connected mixing mechanism (4).

2. A composite plasticizer processing stirring and mixing device according to claim 1, characterized in that: The base heating assembly (1) comprises a pad (101), a shock absorber (102), a transverse base (103), a vertical bracket (104), a bolt guard (105), an end block (106) and a heating rod (107); the top side of the pad (101) is provided with a shock absorber (102), and the top side of the shock absorber (102) is provided with a transverse base (103) assembled with bolts.

3. A composite plasticizer processing stirring and mixing device according to claim 2, characterized in that: Vertical brackets (104) assembled with bolts are arranged above both ends of the horizontal base (103), and a bolt guard plate (105) is arranged on the inner side above the vertical bracket (104), an end block (106) is arranged at the inner groove of the bolt guard plate (105), and a heating rod (107) is arranged on the inner side of the end block (106).

4. A composite plasticizer processing stirring and mixing device according to claim 2, characterized in that: The inlet and outlet bearing assembly (2) comprises a bearing cylinder (201), an upper end pipe (202), a threaded motor (203), a worm (204), a solid inlet (205), a cover (206), a water pump (207), a water inlet (208), a sleeve pipe (209), a bottom pipe (2010) and a discharge port (2011). The bearing cylinder (201) is bolted to the inner side of the bolt guard plate (105). The upper side of the bearing cylinder (201) is provided with An upper end tube (202) is provided which is sleeve-mounted, and a worm (204) connected to the output end of a threaded motor (203) is arranged inside the upper end tube (202); a solid inlet (205) is arranged above one end of the upper end tube (202), and a card cover (206) is arranged above the solid inlet (205); a water pump (207) is arranged on one side of the solid inlet (205), and a sleeve-mounted water inlet (208) is arranged on one side of the water pump (207).

5. A composite plasticizer processing stirring and mixing device according to claim 4, characterized in that: The bottom end of the support tube (201) is provided with a sleeve tube (209) sleeved with bolts, and a sleeved bottom tube (2010) is provided below the sleeve tube (209), and a discharge port (2011) is provided at the output end of the bottom tube (2010).

6. A composite plasticizer processing stirring and mixing device according to claim 4, characterized in that: The packaging pressurizing assembly (3) comprises a top cover (301), a hollow tube (302), an air valve block (303), a ring shell (304), an elastic telescopic strip (305), a plug (306), a top base (307), a hydraulic cylinder (308) and a movable slide (309), wherein the top cover (301) is arranged on the top side of the bearing cylinder (201), and hollow tubes (302) are arranged above both ends of the top cover (301), and an air valve block (303) is arranged on one side of the hollow tube (302).

7. A composite plasticizer processing stirring and mixing device according to claim 6, characterized in that: An annular shell (304) is arranged on the inner side below the hollow tube (302), and an elastic expansion strip (305) is arranged below the annular shell (304), and a plug (306) is arranged below the elastic expansion strip (305). A top base (307) is arranged on the top side of the hollow tube (302), and a hydraulic cylinder (308) is arranged above the top base (307), and a movable sliding plate (309) is arranged at the output end of the hydraulic cylinder (308).

8. A composite plasticizer processing stirring and mixing device according to claim 6, characterized in that: The mixing mechanism (4) comprises a bolt base plate (401), a gearbox (402), a driving motor (403), a bevel gear set (404), a transmission gear set (405), a bearing hanger (406), a rotating shaft (407) and a stirring rod (408); the bolt base plate (401) is bolted to the inner side of the top cover (301); a gearbox (402) is arranged above the bolt base plate (401); a driving motor (403) is arranged at one end of the gearbox (402); a bevel gear set (404) is arranged at the output end of the driving motor (403); and a transmission gear set (405) is arranged at the output end of the bevel gear set (404).

9. A composite plasticizer processing stirring and mixing device according to claim 8, characterized in that: A bearing hanger (406) is provided at the output end of the transmission gear set (405), and a rotating shaft (407) is provided at the output end of the bearing hanger (406), and a stirring rod (408) is provided on the outer side of the rotating shaft (407).

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