Low-polymerization-degree polyvinyl chloride special resin production device and production method

Abstract

The invention discloses a low-polymerization-degree polyvinyl chloride special resin production device and method, the device comprises a carrying and assembling assembly and a filtering and discharging assembly, the inner side of the upper part of the carrying and assembling assembly is provided with a bearing and discharging assembly which is in bolt sleeving connection, and the top end of the bearing and discharging assembly is provided with a solid-liquid feeding assembly which is in bolt sleeving connection. According to the device, after materials are input through a bearing discharging assembly and a solid-liquid feeding suite, products are carried and stored, and a driving motor at one end of a machine box cabin is used for outputting power to drive an output end to operate; after the driving motor outputs power to drive the output end to operate, the rotary hanging shaft is matched with the upper main frame, the tool apron, the crushing tool bit, the transverse frame, the limiting rod, the hydraulic telescopic seat and the rotary cleaning tool, so that efficient crushing and stirring can be performed in the equipment, and timely cleaning can be performed, so that the efficient conversion rate in the reaction process of the equipment is effectively guaranteed; and the effect of saving the material cost is also achieved.

Description

Technical Field

[0001] The invention relates to the technical field of organic chemical engineering, in particular to a production device and a production method for a low-polymerization-degree polyvinyl chloride special resin. Background Art

[0002] Low-polymerization degree polyvinyl chloride refers to polyvinyl chloride resin with an average polymerization degree of less than 300 (between 300 and 400), with high porosity and good oil absorption capacity, low resin melting temperature, good processing fluidity, short plasticizing time, and polyvinyl chloride is obtained by suspension polymerization at a higher temperature (s0-30) or in the presence of a chain transfer agent. It can be used to produce hard sheets and hard boards, transparent bottles, and various injection molded products by extrusion calendering. It can replace some lake resins and blended resins for the preparation of IVC pastes, and is also used as a solid powder coating. It is a processing aid for high-polymerization degree resins. The most common use is in the construction and building industries. In the industry, PVC pipes are the most commonly used pipes in construction because they are cheap, durable, easy to install and maintain. PVC tiles are a new type of building material. They are lighter and more durable than traditional tiles and can be used in all weather conditions. PVC is also widely used in packaging and storage. PVC plastic can be made into containers and bags of various shapes and sizes. These containers and bags can be used to store various items, such as food, medicine, cosmetics, etc. PVC plastic can also be made into various films. These films can be used to package various items, such as books, magazines, electronic products, etc.

[0003] When the existing polyvinyl chloride special resin production device is in use, such as CN202020 (166 (133.7 discloses a polyvinyl chloride resin production device, which relates to the field of resin production technology, including a device body and a stirring barrel, support plates are provided on both sides of the device body, and the support plates are welded to both sides of the device body, and the four corners of the top side of the support plate are fixedly connected with support frames, main motors arranged symmetrically on both sides of the device body are provided, and the main motors are fixedly connected to the top of the support frames, and a stirring rod is fixedly connected to the side of the main motor, and the stirring rod passes through the device body and the stirring barrel, a feed inlet is provided at the top of the device body, and a discharge port is provided at the bottom of the device body, The discharge port and the feed port are symmetrically arranged, and the auxiliary motors arranged on the upper and lower sides of the main motor can drive the two rotating rods to rotate at the same time, so as to keep the connecting rods on the rotating rods rotating in the same direction, and the resin can be fully and quickly stirred, and the first sweeping plate, the second sweeping plate and the third sweeping plate can clean the resin on the inner wall of the mixing barrel, which is convenient and fast to clean and improve work efficiency; however, in the above technology, the spiral stirring blades mainly run horizontally, which is not convenient for a full reaction treatment effect, and the reaction conversion efficiency is not good. For this reason, we propose a low-polymerization degree polyvinyl chloride special resin production device and production method to solve the above problems. Summary of the invention

[0004] In view of the above problems, the present invention proposes a low-polymerization degree polyvinyl chloride special resin production device and production method. The low-polymerization degree polyvinyl chloride special resin production device and production method mainly utilize the load-bearing discharge component and the solid-liquid feeding kit to input the material and then load and store the product, and use the drive motor output power at one end of the chassis cabin to drive the output end to operate. After the drive motor output power drives the output end to operate, the rotating hanging shaft cooperates with the main frame, knife seat, crushing knife head, cross frame, limit rod, hydraulic telescopic seat and rotating cleaning knife to perform efficient crushing and stirring inside the equipment, and can be cleaned in time, thereby effectively ensuring the high conversion rate during the reaction process of the equipment and saving material costs.

[0005] To achieve the above object, the present invention provides the following technical solutions: A production device and production method for low-polymerization degree polyvinyl chloride special resin, including a carrying assembly component and a filtering and discharging component, wherein a bolt-connected carrying and discharging component is arranged on the upper inner side of the carrying assembly component, and a bolt-connected solid-liquid feeding set is arranged on the top of the carrying and discharging component, a bolt-connected crushing and cleaning mechanism is arranged on the inner side of the solid-liquid feeding set, and a socket-mounted filtering and discharging component is arranged on the output end of the carrying and discharging component.

[0006] As a further technical solution, the mounting assembly includes a pad, a slotted base plate, a slotted partition frame, a bolt base, a side frame and an annular bolt plate. The top side of the pad is provided with a slotted base plate, and a slotted partition frame is provided above the middle of the slotted base plate, bolt bases for bolt assembly are provided above both ends of the slotted base plate, and a side frame is provided at the top end of the bolt base, and an annular bolt plate is provided on the upper inner side of the side frame.

[0007] As a further technical solution, the load-bearing and discharging assembly includes a reactor, an outer sleeve plate, a heating rod, an insulation plate, a screening net, a bottom inlet pipe, a bottom plate, a hydraulic cylinder and a plug plate. The reactor is arranged on the inner side of the annular bolt plate, the reactor is sleeved with the outer sleeve plate, and a heating rod is arranged on the inner side of the outer sleeve plate, and an insulation plate is arranged on the outer side of the outer sleeve plate.

[0008] As a further technical solution, a screening net is provided at the bottom end of the reactor, a bottom inlet pipe is provided at the bottom end of the reactor, and a bottom plate assembled with bolts is provided at the bottom end of the bottom inlet pipe, and a plug plate connected to the output end of the hydraulic cylinder is provided above the bottom plate.

[0009] As a further technical solution, the solid-liquid feed kit includes an upper cover, a bolt sleeve, a connecting pipe, a water inlet valve port, an external frame, a connecting valve compartment, a cross pipe, a rotating motor, a screw auger and a feed port. The upper cover is arranged at the top of the reactor, and a bolt sleeve is arranged at the top of the upper cover, and a connecting pipe is arranged above one end of the bolt sleeve, a water inlet valve port is arranged on one side of the connecting pipe, and an external frame is arranged above the outer end of the bolt sleeve.

[0010] As a further technical solution, a connecting valve cabin is provided at one end above the outer frame, and a feed port is provided above the connecting valve cabin, a cross pipe is provided at the output end of the connecting valve cabin, and an auger connected to the output end of the rotating motor is provided inside the cross pipe.

[0011] As a further technical solution, the crushing and cleaning mechanism includes a chassis shaft seat, a chassis cabin, a driving motor, a meshing gear set, a rotating hanging shaft, a main frame, a knife seat, a crushing knife head, a cross frame, a limit rod, a hydraulic telescopic seat and a rotating cleaning knife. The chassis shaft seat is arranged on the inner side of the bolt sleeve, and a chassis cabin is arranged on the top of the chassis shaft seat, and a meshing gear set connected to the output end of the driving motor is arranged inside the chassis cabin, and a rotating hanging shaft is arranged at the output end of the meshing gear set.

[0012] As a further technical solution, a main frame is provided at the bottom end of the rotating suspension shaft, and a knife seat for installing a crushing knife head is provided on the outer side of the main frame, cross frames are provided on both ends of the main frame, and a limiting rod is provided on the inner side of the inner end of the cross frame, a hydraulic telescopic seat is provided at the output end of the cross frame, and a rotating cleaning knife is provided on the opposite side of the hydraulic telescopic seat.

[0013] As a further technical solution, the filter discharge assembly includes an outlet pipe, a discharge valve port, a filter chamber, a bolt cover, a mesh cover, a filter element group, a barrier ball and a discharge pump pipe. The outlet pipe is arranged at the output end of the reactor. The outlet pipe is connected to the filter chamber installed through the discharge valve port, and bolt covers with bolts are arranged at both ends of the filter chamber. A mesh cover is arranged inside the filter chamber, and a filter element group and a barrier ball are arranged on the opposite side of the mesh cover. The output end of the bolt cover is provided with a discharge pump pipe.

[0014] As a further technical solution, when in use, the pad (101) is placed at the processing site, so that the slotted base plate and the slotted spacer are used to operate the output end of the material discharging component, and the bolt base is used to cooperate with the upper side frame to install the annular bolt plate and then the material discharging component is bolted and supported. When processing is required, the connecting pipe on the bolt sleeve plate is used to bolt the water inlet valve port. After the connection, the water inlet valve port is opened to allow the material to be input, and a sufficient amount of water is input. Then, the connecting valve cabin is used to open the channel. After opening, Input the material into the solid material through the feed port and place it into the horizontal tube. Then use the output power of the rotating motor output end to drive the screw auger connected to the output end to rotate. After the screw auger rotates, the material is input into the reactor through the horizontal tube and the connecting tube. After the material is loaded through the reactor, the insulation effect is achieved through the insulation plate on the outer side of the outer jacket plate. The maximum heating treatment is achieved through the heating rod. After heating, the material in the reactor is heated. When it is necessary to fully mix, the output power of the drive motor output end is used to drive the meshing gear set inside the chassis cabin at the output end to mesh and drive. After the meshing gear set is meshed and driven, the rotating hanging shaft at the output end of the meshing gear set is rotated. When the rotating hanging shaft is rotated, the knife seat on the main frame cooperates with the crushing knife head to effectively crush the material and achieve the effect of full mixing. When cleaning is required, the hydraulic telescopic seat on the horizontal frame is used to output power and fully rotate the rotating cleaning knife to facilitate timely cleaning. When discharging is required, the hydraulic cylinder output end at the bottom of the bottom plate is used to output power to drive the output end to operate, so that the plug plate is operated, and the bottom inlet pipe is opened, so that the material is input into the bottom inlet pipe through the screening net, and the bottom inlet pipe inputs the material into the filter discharge component. After the material is input into the discharge pipe, the discharge valve is opened and input into the filter cabin. After the filtering treatment of the mesh cover, filter element group and barrier ball, the product is purified and output, so that the final product is input into the discharge pump pipe and output to the target location to realize the final loading treatment.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The device of the invention mainly utilizes the load-bearing discharge component and the solid-liquid feeding kit to input the material and then load and store the product, and uses the output power of the driving motor at one end of the chassis cabin to drive the output end to operate. After the output power of the driving motor drives the output end to operate, the rotating hanging shaft cooperates with the main frame, knife seat, crushing knife head, cross frame, limit rod, hydraulic telescopic seat and rotating cleaning knife to perform efficient crushing and stirring inside the equipment, and can clean it in time, thereby effectively ensuring the efficient conversion rate of the equipment during the reaction process, and also achieving the effect of saving material costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a production device and a production method of a low-polymerization degree polyvinyl chloride special resin; Figure 2 It is a bottom-up three-dimensional structural schematic diagram of the present invention; Figure 3 It is a cross-sectional three-dimensional structural schematic diagram of the present invention; Figure 4 Schematic diagram of the three-dimensional structure of the load-bearing and discharging assembly of the present invention Figure 5 It is a schematic diagram of the three-dimensional structure of the crushing and cleaning mechanism of the present invention; Figure 6 It is a schematic diagram of the structure of the driving motor and the meshing gear set of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the filtering and discharging component of the present invention.

[0017] Among them: 1. Carrying assembly components; 101, pad; 102, slotted base plate; 103, slotted spacer; 104, bolt base; 105, side frame; 106, ring bolt plate; 2. Carrying discharging components; 201, reactor; 202, outer plate; 203, heating rod; 204, insulation plate; 205, screening net; 206, bottom inlet pipe; 207, bottom plate; 208, hydraulic cylinder; 209, plug plate; 3. Solid-liquid feeding kit; 301, upper cover; 302, bolt sleeve plate; 303, connecting pipe; 304, water inlet valve port; 305, outer frame; 306, connecting valve cabin; 307, cross pipe; 308 , rotating motor; 309, auger; 3010, feed port; 4, crushing and cleaning mechanism; 401, chassis shaft seat; 402, chassis cabin; 403, drive motor; 404, meshing gear set; 405, rotating suspension shaft; 406, main frame; 407, knife seat; 408, crushing knife head; 409, cross frame; 4010, limit rod; 4011, hydraulic telescopic seat; 4012, rotating cleaning knife; 5, filter and discharge assembly; 501, outlet pipe; 502, discharge valve port; 503, filter cabin; 504, bolt cover; 505, mesh cover; 506, filter element group; 507, barrier ball; 508, discharge pump pipe. DETAILED DESCRIPTION

[0018] 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 the indicated technical features. Therefore, the 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.

[0019] 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.

[0020] 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.

[0021] See also Figure 1-7 In an embodiment of the present invention, a low-polymerization degree polyvinyl chloride special resin production device includes a carrying assembly component 1 and a filtering and discharging component 5, a carrying and discharging component 2 with bolts is arranged on the upper inner side of the carrying and discharging component 1, and a solid-liquid feeding kit 3 with bolts is arranged on the top of the carrying and discharging component 2, a crushing and cleaning mechanism 4 with bolts is arranged on the inner side of the solid-liquid feeding kit 3, and a filtering and discharging component 5 with socket installation is arranged on the output end of the carrying and discharging component 2.

[0022] The mounting assembly component 1 includes a cushion block 101, a slotted base plate 102, a slotted partition frame 103, a bolt base 104, a side frame 105 and an annular bolt plate 106. The slotted base plate 102 is arranged on the top side of the cushion block 101, and the slotted partition frame 103 is arranged above the middle of the slotted base plate 102, bolt bases 104 for bolt assembly are arranged above both ends of the slotted base plate 102, and the top of the bolt base 104 is arranged with a side frame 105, and the upper inner side of the side frame 105 is arranged with an annular bolt plate 106.

[0023] In the embodiment of the present invention, when in use, the pad 101 is placed at the processing site, so that the slotted base plate 102 and the slotted partition frame 103 carry the output end of the discharge assembly 2 to operate, and then the bolt base 104 cooperates with the upper side frame 105 to install the annular bolt plate 106 to support the discharge assembly 2 with bolt sleeves.

[0024] The load-bearing discharge assembly 2 includes a reactor 201, an outer sleeve 202, a heating rod 203, an insulation plate 204, a screening net 205, a bottom inlet pipe 206, a bottom plate 207, a hydraulic cylinder 208 and a plug plate 209. The reactor 201 is arranged on the inner side of the annular bolt plate 106. The reactor 201 is sleeved with the outer sleeve 202, and the inner side of the outer sleeve 202 is provided with a heating rod 203, and the outer side of the outer sleeve 202 is provided with an insulation plate 204.

[0025] In an embodiment of the present invention, after the material is carried by the reactor 201, in order to achieve the carrying effect, the insulation effect is achieved by the insulation plate 204 on the outer side of the outer shell plate 202, and the maximum heating treatment is achieved by the heating rod 203. After heating, the material in the reactor 201 is heated.

[0026] A screening net 205 is provided at the bottom end of the reactor 201 , a bottom inlet pipe 206 is provided at the bottom end of the reactor 201 , a bottom plate 207 assembled with bolts is provided at the bottom end of the bottom inlet pipe 206 , and a plug plate 209 connected to the output end of the hydraulic cylinder 208 is provided above the bottom plate 207 .

[0027] In the embodiment of the present invention, when discharging is required, the output end of the hydraulic cylinder 208 at the bottom end of the bottom plate 207 is used to output power to drive the output end to operate, so that the plug plate 209 operates, and the bottom inlet pipe 206 is opened, so that the material is input into the bottom inlet pipe 206 through the screening net 205, and the bottom inlet pipe 206 inputs the material into the filtered discharge component 5.

[0028] The solid-liquid feeding kit 3 includes an upper cover 301, a bolt sleeve 302, a connecting pipe 303, a water inlet valve port 304, an external frame 305, a connecting valve cabin 306, a cross pipe 307, a rotating motor 308, an auger 309 and a feeding port 3010. The upper cover 301 is arranged at the top of the reactor 201, and a bolt sleeve 302 is arranged at the top of the upper cover 301. A connecting pipe 303 is arranged above one end of the bolt sleeve 302, a water inlet valve port 304 is arranged on one side of the connecting pipe 303, and an external frame 305 is arranged above the outer end of the bolt sleeve 302.

[0029] In the embodiment of the present invention, when processing is required, the water inlet valve port 304 is bolted using the connecting pipe 303 on the bolt sleeve plate 302. After the connection, the water inlet valve port 304 is opened to allow the material to be input and a sufficient amount of water to be input.

[0030] A connecting valve cabin 306 is provided at one end above the outer frame 305, and a feed port 3010 is provided above the connecting valve cabin 306. A cross pipe 307 is provided at the output end of the connecting valve cabin 306, and a screw auger 309 connected to the output end of the rotating motor 308 is provided inside the cross pipe 307.

[0031] In the embodiment of the present invention, the connecting valve chamber 306 is then used to open the channel. After opening, the material is input into the solid material through the feed port 3010 and placed in the horizontal pipe 307. Then, the output power of the rotating motor 308 is used to drive the auger 309 connected to the output end to rotate. After the auger 309 rotates, the material is input into the reactor 201 through the horizontal pipe 307 and the connecting pipe 303.

[0032] The crushing and cleaning mechanism 4 includes a chassis shaft seat 401, a chassis cabin 402, a driving motor 403, a meshing gear set 404, a rotating hanging shaft 405, a main frame 406, a knife seat 407, a crushing knife head 408, a cross frame 409, a limit rod 4010, a hydraulic telescopic seat 4011 and a rotating cleaning knife 4012. The chassis shaft seat 401 is arranged on the inner side of the bolt sleeve plate 302, and the chassis cabin 402 is arranged on the top of the chassis shaft seat 401, and the meshing gear set 404 connected to the output end of the driving motor 403 is arranged inside the chassis cabin 402, and the output end of the meshing gear set 404 is provided with a rotating hanging shaft 405.

[0033] In an embodiment of the present invention, when sufficient mixing is required, the output power of the output end of the driving motor 403 is used to drive the meshing gear set 404 inside the chassis compartment 402 at the output end to perform meshing transmission operation. After the meshing gear set 404 performs meshing transmission operation, the rotating suspension shaft 405 at the output end of the meshing gear set 404 rotates.

[0034] A main frame 406 is provided at the bottom end of the rotating hanging shaft 405, and a knife seat 407 for mounting a crushing knife head 408 is provided on the outer side of the main frame 406, cross frames 409 are provided on both end sides of the main frame 406, and a limiting rod 4010 is provided on the inner side of the inner end of the cross frame 409, a hydraulic telescopic seat 4011 is provided at the output end of the cross frame 409, and a rotating cleaning knife 4012 is provided on the opposite side of the hydraulic telescopic seat 4011.

[0035] In the embodiment of the present invention, when the rotating hanging shaft 405 rotates, the knife seat 407 on the main frame 406 cooperates with the crushing knife head 408 to effectively crush the material and achieve a sufficient mixing effect. When cleaning is required, the hydraulic telescopic seat 4011 on the horizontal frame 409 is used to output power and then the rotating cleaning knife 4012 is fully rotated to facilitate timely cleaning.

[0036] The filter discharge assembly 5 includes an outlet pipe 501, a discharge valve port 502, a filter chamber 503, a bolt cover 504, a mesh cover 505, a filter element group 506, a barrier ball 507 and a discharge pump pipe 508. The outlet pipe 501 is arranged at the output end of the reactor 201. The outlet pipe 501 is connected to the filter chamber 503 installed through the discharge valve port 502, and bolt covers 504 connected by bolts are arranged at both ends of the filter chamber 503. A mesh cover 505 is arranged inside the filter chamber 503, and a filter element group 506 and a barrier ball 507 are arranged on the opposite side of the mesh cover 505. The output end of the bolt cover 504 is provided with a discharge pump pipe 508.

[0037] In an embodiment of the present invention, after the material is input into the outlet pipe 501, the outlet valve port 502 is opened and input into the filter chamber 503. After being filtered through the mesh cover 505, the filter element group 506 and the barrier ball 507, the product is purified and output. The final product is input into the outlet pump pipe 508 and output to the target location, thereby realizing the final loading process.

[0038] A production method of a low-polymerization degree polyvinyl chloride special resin production device is: when in use, a pad 101 is placed at a processing site, so that a slotted base plate 102 and a slotted partition frame 103 operate the output end of the material-carrying discharge component 2, and then a bolt base 104 cooperates with an upper side frame 105 to install an annular bolt plate 106 and then bolt the material-carrying discharge component 2 for support. When processing is required, a connecting pipe 303 on a bolt sleeve plate 302 is used to bolt a water inlet valve port 304. After the connection, the water inlet valve port 304 is opened to allow the material to be input, and a sufficient amount of water is input. Then, a connecting valve cabin 306 is used to open the channel. After opening, The material is input into the solid material through the feed port 3010 and placed into the transverse tube 307. Then, the output power of the rotating motor 308 is used to drive the screw auger 309 connected to the output end to rotate. After the screw auger 309 rotates, the material is input into the reactor 201 through the transverse tube 307 in conjunction with the connecting tube 303. After the material is loaded by the reactor 201, the heat preservation effect is achieved through the heat preservation plate 204 on the outer side of the outer plate 202. The maximum heating treatment is achieved through the heating rod 203. After heating, the material in the reactor 201 is heated. When it is necessary to fully mix, use The output power of the output end of the driving motor 403 drives the meshing gear set 404 inside the chassis cabin 402 at the output end to perform meshing transmission operation. After the meshing gear set 404 performs meshing transmission operation, the rotating hanging shaft 405 at the output end of the meshing gear set 404 rotates. After the rotating hanging shaft 405 rotates, the knife seat 407 on the main frame 406 cooperates with the crushing knife head 408 to effectively crush the materials and achieve a sufficient mixing effect. When cleaning is required, the hydraulic telescopic seat 4011 on the horizontal frame 409 is used to output power and then fully rotate the rotating cleaning knife 4012 to facilitate timely cleaning. When discharging is required, the output power of the hydraulic cylinder 208 at the bottom end of the bottom plate 207 is used to drive the output end to operate, so that the plug plate 209 is operated, and the bottom inlet pipe 206 is opened, so that the material is input into the bottom inlet pipe 206 through the screening net 205, and the bottom inlet pipe 206 inputs the material into the filtration and discharging component 5. After the material is input into the outlet pipe 501, the outlet valve port 502 is opened and input into the filtration cabin 503. After the filtration treatment by the mesh cover 505, the filter element group 506 and the barrier ball 507, the product is purified and output, so that the final product is input into the discharging pump pipe 508 and output to the target location to realize the final loading process.

[0039] 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.

[0040] 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 low-polymerization degree polyvinyl chloride special resin production device, comprising a mounting assembly component (1) and a filtering and discharging component (5), characterized in that: A bolt-socketed carrying discharge component (2) is provided on the inner side of the upper part of the carrying assembly component (1), and a bolt-socketed solid-liquid feeding kit (3) is provided on the top of the carrying discharge component (2), a bolt-socketed crushing and cleaning mechanism (4) is provided on the inner side of the solid-liquid feeding kit (3), and a socket-mounted filtering discharge component (5) is provided at the output end of the carrying discharge component (2).

2. The low polymerization degree polyvinyl chloride special resin production device according to claim 1, characterized in that: The mounting assembly component (1) comprises a cushion block (101), a slotted base plate (102), a slotted spacer (103), a bolt base (104), a side frame (105) and an annular bolt plate (106); the top side of the cushion block (101) is provided with a slotted base plate (102), and a slotted spacer (103) is provided above the middle of the slotted base plate (102); bolt bases (104) for bolt assembly are provided above both ends of the slotted base plate (102), and a side frame (105) is provided at the top end of the bolt base (104); and an annular bolt plate (106) is provided on the upper inner side of the side frame (105).

3. The low polymerization degree polyvinyl chloride special resin production device according to claim 2, characterized in that: The carrying and discharging assembly (2) comprises a reaction kettle (201), an outer jacket plate (202), a heating rod (203), an insulation plate (204), a screening net (205), a bottom inlet pipe (206), a bottom plate (207), a hydraulic cylinder (208) and a plug plate (209); the reaction kettle (201) is arranged on the inner side of the annular bolt plate (106); the reaction kettle (201) is sleeved with the outer jacket plate (202); the inner side of the outer jacket plate (202) is provided with a heating rod (203); and the outer side of the outer jacket plate (202) is provided with an insulation plate (204).

4. The low polymerization degree polyvinyl chloride special resin production device according to claim 3, characterized in that: A screening net (205) is provided at the bottom end of the reaction kettle (201), a bottom inlet pipe (206) is provided at the bottom end of the reaction kettle (201), and a bottom plate (207) assembled with bolts is provided at the bottom end of the bottom inlet pipe (206), and a plug plate (209) connected to the output end of the hydraulic cylinder (208) is provided above the bottom plate (207).

5. The low polymerization degree polyvinyl chloride special resin production device according to claim 3, characterized in that: The solid-liquid feed kit (3) comprises an upper cover (301), a bolt sleeve (302), a connecting pipe (303), a water inlet valve port (304), an external frame (305), a connecting valve cabin (306), a transverse pipe (307), a rotating motor (308), a screw auger (309) and a feed port (3010); the upper cover (301) is arranged at the top of the reactor (201); a bolt sleeve (302) is arranged at the top of the upper cover (301); a connecting pipe (303) is arranged above one end of the bolt sleeve (302); a water inlet valve port (304) is arranged on one side of the connecting pipe (303); and an external frame (305) is arranged above the outer end of the bolt sleeve (302).

6. The low polymerization degree polyvinyl chloride special resin production device according to claim 5, characterized in that: A connecting valve cabin (306) is provided at one end above the outer frame (305), and a feed port (3010) is provided above the connecting valve cabin (306). A transverse pipe (307) is provided at the output end of the connecting valve cabin (306), and a screw auger (309) connected to the output end of the rotating motor (308) is provided inside the transverse pipe (307).

7. The low polymerization degree polyvinyl chloride special resin production device according to claim 5, characterized in that: The crushing and cleaning mechanism (4) comprises a chassis shaft seat (401), a chassis cabin (402), a driving motor (403), a meshing gear set (404), a rotating hanging shaft (405), a main frame (406), a knife seat (407), a crushing knife head (408), a cross frame (409), a stop rod (4010), a hydraulic telescopic seat (4011) and a rotating cleaning knife (4012); the chassis shaft seat (401) is arranged on the inner side of the bolt sleeve plate (302); the chassis cabin (402) is arranged at the top of the chassis shaft seat (401); and a meshing gear set (404) connected to the output end of the driving motor (403) is arranged inside the chassis cabin (402); and the rotating hanging shaft (405) is arranged at the output end of the meshing gear set (404).

8. The low-polymerization degree polyvinyl chloride special resin production device according to claim 7, characterized in that: A main frame (406) is provided at the bottom end of the rotating suspension shaft (405), and a knife seat (407) for mounting a crushing knife head (408) is provided on the outer side of the main frame (406), cross frames (409) are provided on both ends of the main frame (406), and a limit rod (4010) is provided on the inner side of the inner end of the cross frame (409), and a hydraulic telescopic seat (4011) is provided at the output end of the cross frame (409), and a rotating cleaning knife (4012) is provided on the opposite side of the hydraulic telescopic seat (4011).

9. The low-polymerization degree polyvinyl chloride special resin production device according to claim 3, characterized in that: The filtration discharge assembly (5) comprises an outlet pipe (501), an outlet valve port (502), a filtration chamber (503), a bolt cover (504), a mesh cover (505), a filter element group (506), a barrier ball (507) and a discharge pump pipe (508); the outlet pipe (501) is arranged at the output end of the reaction kettle (201); the outlet pipe (501) is sleeved and installed in the filtration chamber (503) through the outlet valve port (502); bolt covers (504) sleeved and connected by bolts are arranged at both ends of the filtration chamber (503); a mesh cover (505) is arranged inside the filtration chamber (503); a filter element group (506) and a barrier ball (507) are arranged on the opposite side of the mesh cover (505); and a discharge pump pipe (508) is arranged at the output end of the bolt cover (504).

10. A method for producing a low-polymerization degree polyvinyl chloride special resin production device according to any one of claims 1 to 9, characterized in that: When in use, the pad (101) is placed at the processing site, so that the slotted base plate (102) and the slotted spacer (103) are used to operate the output end of the material-carrying discharge component (2), and then the bolt base (104) cooperates with the upper side frame (105) to install the annular bolt plate (106) and then the material-carrying discharge component (2) is bolted and supported. When processing is required, the connecting pipe (303) on the bolt sleeve plate (302) is used to bolt the water inlet valve port (304). After the bolting, the water inlet valve port (304) is opened to allow the material to be input. A sufficient amount of water is input, and then the connecting valve cabin (306) is used to open the channel. After opening, the material is input into the solid material through the feed port (3010). The material is placed in the horizontal tube (307), and then the output power of the rotating motor (308) is used to drive the screw auger (309) connected to the output end to rotate. After the screw auger (309) rotates, the material is input into the reactor (201) through the horizontal tube (307) and the connecting tube (303). After the material is carried by the reactor (201), the insulation effect is achieved through the insulation plate (204) on the outer side of the outer plate (202), and the maximum heating treatment is achieved through the heating rod (203). After heating, the material in the reactor (201) is heated. When it is necessary to fully mix, the output power of the driving motor (403) is used to output the power. The force drives the meshing gear set (404) inside the chassis cabin (402) at the output end to perform meshing transmission operation. After the meshing gear set (404) performs meshing transmission operation, the rotating hanging shaft (405) at the output end of the meshing gear set (404) performs rotation operation. After the rotating hanging shaft (405) performs rotation operation, the knife seat (407) on the main frame (406) cooperates with the crushing knife head (408) to effectively crush the materials and achieve a sufficient mixing effect. When cleaning is required, the hydraulic telescopic seat (4011) on the horizontal frame (409) is used to output power operation to fully rotate the rotating cleaning knife (4012) to facilitate timely cleaning. When discharging is required, After the output power of the hydraulic cylinder (208) at the bottom end of the bottom plate (207) is used to drive the output end to operate, the plug plate (209) is operated, and the bottom inlet pipe (206) is opened, so that the material is input into the bottom inlet pipe (206) through the screening net (205), and the bottom inlet pipe (206) inputs the material into the filtration discharge component (5). After the material is input into the discharge pipe (501), the discharge valve (502) is opened and input into the filtration chamber (503). After the filtration treatment by the mesh cover (505), the filter element group (506), and the barrier ball (507), the product is purified and output, and the final product is input into the discharge pump pipe (508) and output to the target location, thereby realizing the final loading treatment.

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