A raw material processing apparatus for a silicon core tube

Abstract

The application discloses a raw material processing equipment for silicon core pipe processing, which comprises a lower hopper, wherein the bottom of the lower hopper is fixed through a supporting shaft; the top of the lower hopper is connected with an overheating unit through clamping; the top of the overheating unit is connected with a top cover through clamping; the overheating unit comprises a connecting cover one and a connecting cover two; the connecting cover one is arranged close to the top cover, and the connecting cover two is arranged close to the lower hopper; a heating pipe is annularly coiled between the connecting cover one and the top cover; the top cover, the overheating unit and the lower hopper are vertically arranged in sequence; compared with the prior art, the arrangement mode can realize mixing and drying effects, shorten the conveying time of raw materials, and avoid the scattering of raw materials to the outside during mixing and drying, so that the proportioning of raw materials is not adjusted, the correct proportioning of raw materials is maintained, the yield of silicone rubber pipe production is ensured, and the cost during processing and production is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of silicon core pipe production, in particular to a raw material processing equipment for silicon core pipe processing. BACKGROUND

[0002] The silicon core pipe is a composite pipe with silica gel lubricating material on the inner wall, which is widely used in highway and network communication fields. During the processing of the silicon core pipe, the raw materials, i.e. high-density polyethylene, color master batch and silica fiber pipe master batch, are mixed and then combined with a silica gel solid lubricant to be extruded by three extruders to produce the finished silicon core pipe. Since the raw materials are not uniformly mixed, the raw materials with poor mixing degree are prone to cause vertical stripes with different brightness on the inner wall of the silicon core pipe and local accumulation during extrusion. Such silicon core pipe products do not meet the quality standards and the internal cables are prone to be damaged during use.

[0003] In order to solve the above problems, for example, the patent with the application number CN201922032113.0 proposes a silicon core pipe raw material stirring and drying device, which includes a cylinder, three groups of legs, a stirring mechanism, a power motor and a switch assembly, a fixed plate, two groups of support plates, two groups of power rollers, a speed reducer, a mesh conveyor belt, a fan assembly, an air supply pipe, an electric heating wire assembly, an air supply box, a hopper and the like. The speed reducer and the two groups of power rollers cooperate to make the mesh conveyor belt rotate. At this time, the mesh conveyor belt slowly moves left with the raw materials on the top. At the same time, the fan assembly sucks the air outside to the air supply pipe. Under the heating of the electric heating wire assembly in the air supply pipe, the air supply pipe sends the heated air to the air supply box. At this time, the hot air in the flow chamber of the air supply box is blown to the mesh conveyor belt on the top through a plurality of air blowing holes. At this time, the hot air in the plurality of air blowing holes is blown to the raw materials on the mesh conveyor belt. At this time, the drying process of the raw materials on the mesh conveyor belt is realized.

[0004] As described above, in the prior art, the above structure combination is used to realize the drying of the raw materials, which solves the problems of uneven mixing and undrying of the raw materials in the prior art. However, in the above scheme, a large number of structures are used to realize a single effect, and the mixing and drying path of the raw materials is long and moves in multiple paths. There is a risk of scattering of the raw materials in the process, which causes the ratio of the raw materials to be out of adjustment, thereby increasing the rate of defective products of the silicon core pipe before the silicon core pipe is produced.

[0005] Therefore, a raw material processing equipment for silicon core pipe processing is proposed to solve the above problems. SUMMARY

[0006] In order to make up for the shortcomings of the prior art and solve at least one of the above problems, the present application proposes a raw material processing equipment for silicon core pipe processing.

[0007] A raw material processing equipment for processing silicon core pipe, comprising a lower hopper; the bottom of the lower hopper is fixed through a support shaft; the top of the lower hopper is connected with an overheating unit through clamping; the top of the overheating unit is connected with a top cover through clamping;

[0008] The overheating unit comprises a connecting cover one and a connecting cover two; the connecting cover one is arranged close to the top cover, and the connecting cover two is arranged close to the lower hopper; a heating pipe is annularly coiled between the connecting cover one and the top cover; a feeding port is formed on the surface of the connecting cover one, and a discharging port is formed on the surface of the connecting cover two; the feeding port and the discharging port are arranged staggeredly; a stirring plate is rotatably connected to the surface of the connecting cover two; the discharging port is communicated with the lower hopper.

[0009] Preferably, a feeding hopper is fixed to one side of the top of the top cover corresponding to the feeding port, and a motor is fixed to the middle of the top cover; an output shaft is fixed to the output end of the motor.

[0010] Preferably, a main shaft is fixed to the middle of the stirring plate, and a groove is arranged on the top of the main shaft and connected with the output shaft through clamping; the output shaft is clamped on the top of the main shaft; the bottom of the main shaft penetrates through the connecting cover two, and a stirring shaft is fixed to one end of the main shaft located in the lower hopper; the stirring shaft is perpendicular to the main shaft.

[0011] Preferably, a partition plate is arranged on the bottom of the lower hopper, and a movable plate is movably connected to the middle of the partition plate; six movable plates are arranged, and the adjacent edges of the six movable plates are attached; a conical port is arranged on the bottom of the lower hopper.

[0012] Preferably, a support is fixed in the conical port, and a lead screw is connected to the middle of the support; a connecting seat is arranged on the top of the lead screw, and six connecting arms are hinged in the connecting seat; one end of the connecting arm is hinged in the connecting seat, and the other end is hinged to the bottom of the movable plate.

[0013] Preferably, a nut is fixed to the bottom center of the support, and the nut is threadedly connected with the lead screw; a plug rod is connected to the bottom of the lead screw; the plug rod is connected with the lead screw through plug connection.

[0014] Preferably, the movable plate is arranged in a triangular structure, and the six movable plates are combined in a hexagonal structure; a hinge seat is arranged on the bottom of the movable plate, and the connecting arm is hinged in the hinge seat.

[0015] Preferably, a support shaft is fixed to the bottom of the lower hopper, and four support shafts are arranged; the four support shafts are arranged symmetrically.

[0016] Preferably, the edge of the connecting cover one and the connecting cover two are provided with snap rings; the inner side of the top cover bottom and the inner side of the top of the lower hopper are provided with snap grooves; the snap groove of the inner side of the top cover bottom and the connecting cover one are connected and matched, and the snap groove of the inner side of the top of the lower hopper and the connecting cover two are connected and matched.

[0017] Preferably, the connecting cover one and the connecting cover two are fixed by screws, and the screws are fixed in the snap rings of the edges of the connecting cover and the connecting cover two.

[0018] The present application has the advantages that:

[0019] 1. The present application vertically arranges the top cover, the overheating unit and the lower hopper in sequence, which can realize mixing and drying effects, shorten the conveying time of raw materials, avoid the scattering of raw materials to the outside during mixing and drying, keep the correct proportion of raw materials, ensure the yield of silica gel tube production, and reduce the cost of processing and production.

[0020] 2. The present application arranges the feeding port and the discharging port staggered, so that the stroke between the feeding port and the discharging port is divided into stroke A and stroke B, the lengths of stroke A and stroke B are different, the time consumed in stroke A and stroke B is different at the same rotation rate, the overheating degree is different, the residence time of raw materials in the overheating unit can be adjusted by controlling the rotation direction of the stirring plate under different environmental temperatures, and the change of environmental temperature is conveniently adapted. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0022] Figure 1 It is a perspective view of one embodiment of the present application;

[0023] Figure 2 It is an exploded perspective view of one embodiment of the present application;

[0024] Figure 3 It is an exploded perspective view of the overheating unit in one embodiment of the present application;

[0025] Figure 4 It is a sectional view of one embodiment of the present application Figure 1 ;

[0026] Figure 5A cross section of one embodiment of the present application Figure 2 ;

[0027] Figure 6 A perspective view of the movable plate in one embodiment of the present application

[0028] In the figure: 11, top cover; 12, superheating unit; 121, connecting cover one; 122, connecting cover two; 123, feeding port; 124, main shaft; 125, discharging port; 126, stirring shaft; 13, discharging hopper; 14, supporting shaft; 15, feeding hopper; 16, heating pipe; 17, stirring plate; 18, movable plate; 19, support; 2, motor; 31, connecting arm; 32, screw rod; 33, nut; 34, insertion rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0030] Please refer to Figures 1-6 shown, a raw material processing equipment for silicon core pipe processing, including a discharging hopper 13; the bottom of the discharging hopper 13 is fixed through a supporting shaft 14; the top of the discharging hopper 13 is matched with a superheating unit 12 through clamping; the top of the superheating unit 12 is matched with a top cover 11 through clamping;

[0031] The superheating unit 12 includes a connecting cover one 121 and a connecting cover two 122; the connecting cover one 121 is arranged close to the top cover 11, and the connecting cover two 122 is arranged close to the discharging hopper 13; the connecting cover one 121 and the top cover 11 are annularly coiled with a heating pipe 16; the surface of the connecting cover one 121 is provided with a feeding port 123, and the surface of the connecting cover two 122 is provided with a discharging port 125; the feeding port 123 and the discharging port 125 are arranged staggered; the surface of the connecting cover two 122 is rotatably connected with a stirring plate 17 through a shaft; the discharging port 125 is communicated with the discharging hopper 13.

[0032] Specifically, the above structure combination is used to realize the drying of raw materials, solving the problems of uneven mixing and non-drying of raw materials in the prior art. However, in the above scheme, a large number of structures are used to realize a single effect, and the mixing and drying path of the raw materials is long and moves in multiple paths, and there is a risk of raw material scattering in the process, thus causing the ratio of raw materials to be out of adjustment, and thus increasing the rate of defective products of the silicon core tube before the production of the silicon core tube. As described above, the large number of structures used in the prior art increases the rate of defective products of the silicon core tube when realizing the mixing and drying effect of the raw materials. The device is used as a whole structure, which can simultaneously mix and dry the raw materials. The operator pours the raw materials into the superheating unit 12 through the top cover 11 and the inlet 123, and uses the heating pipe 16 in the superheating unit 12 to dry the raw materials entering the superheating unit 12. At the same time, the raw materials entering the connection cover one 121 and the connection cover two 122 through the inlet 123 will be limited between the adjacent plates of the stirring plate 17. The stirring plate 17 is arranged in a rice-shaped structure, so the raw materials will be limited in a separate space separated by adjacent plates, and will move smoothly on the inner surface of the connection cover two 122 with the rotation of the stirring plate 17. Since the heating pipe 16 is in contact with the connection cover one 121, the heat is conducted through the connection cover one 121 to dry the raw materials between the connection cover one 121 and the connection cover two 122. By staggering the inlet 123 and the outlet 125, the raw materials can be sent to the outlet 125 after the stirring plate 17 rotates, and under the action of the raw materials' own gravitational potential energy, the raw materials fall into the discharge hopper 13. Since the inlet 123 and the outlet 125 are staggered, the distance between the inlet 123 and the outlet 125 is divided into distance A and distance B, and the lengths of distance A and distance B are different. Therefore, at the same rotation rate, the time spent in distance A and distance B is different, and the degree of overheating is also different. Therefore, under different environmental temperatures, the rotation direction of the stirring plate 17 can be controlled to adjust the residence time of the raw materials in the superheating unit 12, which is convenient for adapting to changes in environmental temperature. At the same time, in the device, the top cover 11, the superheating unit 12, and the discharge hopper 13 are arranged vertically in sequence. Compared with the prior art, this arrangement can realize the mixing and drying effect while shortening the conveying time of the raw materials, and the closed structure can also avoid the scattering of the raw materials during mixing and drying, which causes the ratio of the raw materials to be out of adjustment. This is conducive to maintaining the correct ratio of raw materials, ensuring the yield of the silicone tube production, and reducing the cost of processing and production.

[0033] As an embodiment of the present application, the top side of the top cover 11 is fixedly connected with an inlet hopper 15 corresponding to the inlet 123, and the middle part of the top cover 11 is fixedly connected with a motor 2. The output shaft of the motor 2 is fixedly connected with an output shaft.

[0034] Specifically, the feeding hopper 15 is arranged on one side of the top cover 11, and the feeding hopper 15 is arranged in a trapezoidal structure to facilitate feeding of raw materials, and a motor 2 is arranged in the middle of the top cover 11, the output shaft of the motor 2 drives the stirring plate 17 to rotate, and the raw materials are conveyed.

[0035] As an embodiment of the present application, the middle part of the stirring plate 17 is fixedly connected with a main shaft 124, the top of the main shaft 124 is provided with a groove matched with the output shaft, the output shaft is matched with the main shaft 124, the bottom of the main shaft 124 penetrates through the connecting cover two 122, and the main shaft 124 is fixedly connected with a stirring shaft 126 at one end of the lower hopper 13, and the stirring shaft 126 is perpendicular to the main shaft 124.

[0036] Specifically, the main shaft 124 is arranged in the middle of the stirring plate 17, the output shaft is matched with the main shaft 124, the top cover 11 and the overheating unit 12 can be detachably connected, and the device can be conveniently cleaned and maintained regularly, the lower end of the main shaft 124 penetrates through the connecting cover two 122 and is fixedly connected with the stirring shaft 126 arranged vertically, that is, the raw materials can be quantitatively collected in the feeding hopper 15 after drying, and the raw materials collected in the feeding hopper 15 can be mixed because the stirring shaft 126 rotates synchronously with the stirring plate 17.

[0037] As an embodiment of the present application, the bottom of the lower hopper 13 is provided with a partition plate, and the middle part of the partition plate is movably connected with a movable plate 18; the movable plate 18 is arranged in six, and the adjacent edges of the six movable plates 18 are matched; the bottom of the lower hopper 13 is provided with a conical opening.

[0038] Specifically, the partition plate is arranged in the lower hopper 13, the raw materials collected can be carried by the partition plate, and the space in the lower hopper 13 is divided, the space in the upper part for carrying the collected raw materials is in a cylindrical structure, and the vertically arranged stirring shaft 126 is more convenient for mixing and uniformity, and in order to facilitate the mixing and discharging, the movable plate 18 arranged in the partition plate is arranged in an openable manner, so that after the raw materials are uniformly mixed, the movable plate 18 can be opened, and the raw materials are discharged through the opening at the bottom of the lower hopper 13.

[0039] As an embodiment of the present application, the conical opening is fixedly connected with a support 19, and the middle part of the support 19 penetrates through a lead screw 32; the top of the lead screw 32 is provided with a connecting seat, and six connecting arms 31 are hinged in the connecting seat; one end of the connecting arm 31 is hinged in the connecting seat, and the other end is hinged to the bottom of the movable plate 18.

[0040] Specifically, a set of supports 19 are fixed to the conical opening at the bottom of the hopper 13, and the supports 19 are hollow structures, and a lead screw 32 penetrates the middle of the supports 19, the connecting seat at the top of the lead screw 32 is hinged to a connecting arm 31, and the other end of the connecting arm 31 is hinged to the movable plate 18. By the fixed length of the connecting arm 31, when the lead screw 32 is manually rotated, the connecting seat at the top of the lead screw 32 can be moved downward, thereby pulling the movable plate 18 to deflect downward, so that the adjacent edges of the movable plate 18 change from the abutting state to the state of having a gap, and the raw materials can continue to move downward through the gap and be discharged, wherein the connecting seat and the lead screw 32 are rotationally connected.

[0041] As an embodiment of the application, a nut 33 is fixed to the bottom center of the support 19, and the nut 33 is threadedly connected with the lead screw 32; the bottom of the lead screw 32 is connected with a plug rod 34; the plug rod 34 is plug-in connected with the lead screw 32.

[0042] Specifically, the nut 33 is arranged at the bottom of the support 19, and the thread connection between the nut 33 and the lead screw 32 is used to realize the opening and closing adjustment of the movable plate 18. In order to facilitate the rotation of the lead screw 32, the plug rod 34 penetrates the bottom of the lead screw 32, and the rotation of the plug rod 34 can drive the lead screw 32 to rotate.

[0043] As an embodiment of the application, the movable plate 18 is arranged in a triangular structure, and six movable plates 18 are combined into a hexagonal structure; the bottom of the movable plate 18 is provided with a hinge seat, and the connecting arm is hinged in the hinge seat.

[0044] Specifically, six movable plates 18 are arranged, and the adjacent edges of the six movable plates 18 are abutted, which is the closed state. The raw materials collected in the hopper 13 through the discharge port 125 are blocked above the partition plate. At this time, the stirring shaft 126 is rotated to facilitate the mixing of the raw materials. After uniform mixing, the lead screw 32 is rotated to pull the movable plate 18 downward through the connecting arm 31, which is the open state, facilitating the discharge of the mixed raw materials.

[0045] As an embodiment of the application, the bottom of the hopper 13 is fixedly connected with a support shaft 14, and the support shaft 14 is arranged in four.

[0046] Specifically, the support shaft 14 arranged at the bottom of the hopper 13 is used to support the device, and universal wheels can be added at the bottom of the support shaft 14 to facilitate the movement of the device.

[0047] As an embodiment of the present application, the edges of the connecting cover one 121 and the connecting cover two 122 are provided with clamping rings; the inner side of the bottom of the top cover 11 and the inner side of the top of the lower hopper 13 are provided with clamping grooves; the connecting cover one 121 is clamped and matched with the clamping groove of the inner side of the bottom of the top cover 11, and the connecting cover two 122 is clamped and matched with the clamping groove of the inner side of the top of the lower hopper 13.

[0048] Specifically, in order to facilitate regular maintenance and cleaning of the device, the top cover 11, the overheating unit 12 and the lower hopper 13 are arranged in a detachable manner, and the connection modes of the overheating unit 12 and the top cover 11 and the lower hopper 13 are clamped and matched, that is, the clamping rings are arranged at the edges of the connecting cover one 121 and the connecting cover two 122, so that they can be clamped on the top cover 11 and the lower hopper 13 respectively.

[0049] As an embodiment of the present application, the connecting cover one 121 and the connecting cover two 122 are fixed by screws, and the screws are fixed in the clamping rings at the edges of the connecting cover one 121 and the connecting cover two 122.

[0050] Specifically, in order to facilitate cleaning of the overheating unit 12, the connecting cover one 121 and the connecting cover two 122 are arranged, and the connecting cover one 121 and the connecting cover two 122 are fixed by screws, which is convenient for later maintenance and cleaning.

[0051] Working principle: the structure combination in the prior art is used to realize drying of raw materials, solve the problems of uneven mixing and non-drying of raw materials in the prior art, however, a large number of structures are used in the above scheme to realize a single effect, and the mixing and drying path of raw materials is long and moves in multiple paths, and there is a risk of raw material scattering in the process, so that the proportioning of raw materials is out of adjustment, and then the scrap rate of the silicon core tube is increased before the production of the silicon core tube; as described above, a large number of structures are used in the prior art to realize the mixing and drying effect of raw materials, which increases the scrap rate of the silicon core tube; when the device is used, the equipment is set as a whole structure, the raw materials can be dried synchronously while mixing, the operator pours the raw materials into the superheating unit 12 through the top cover 11 and the feeding port 123, the heating pipe 16 in the superheating unit 12 is used to dry the raw materials entering the superheating unit 12, at the same time, the raw materials entering between the connecting cover one 121 and the connecting cover two 122 through the feeding port 123 will be limited between the adjacent plates of the stirring plate 17, wherein the stirring plate 17 is set as a rice-shaped structure, so that the raw materials will be limited in a separate space blocked by adjacent plates, and will move smoothly on the inner surface of the connecting cover two 122 with the rotation of the stirring plate 17, since the heating pipe 16 is in contact with the connecting cover one 121, the heat is conducted through the connecting cover one 121 to dry the raw materials between the connecting cover one 121 and the connecting cover two 122, the raw materials are sent to the discharge port 125 after the stirring plate 17 rotates, and fall into the discharge hopper 13 under the action of the gravitational potential energy of the raw materials themselves; wherein, since the feeding port 123 and the discharge port 125 are staggered, the distance between the feeding port 123 and the discharge port 125 is divided into distance A and distance B, and the lengths of distance A and distance B are different, so that the time consumed in distance A and distance B is different at the same rotation rate, and the degree of overheating is also different, so that the residence time of the raw materials entering the superheating unit 12 can be adjusted by controlling the rotation direction of the stirring plate 17 under different environmental temperatures, which is convenient for adapting to the change of environmental temperature, at the same time, the top cover 11, the superheating unit 12 and the discharge hopper 13 are vertically arranged in sequence in the device, compared with the prior art, this arrangement can realize mixing and drying effect, shorten the conveying time of raw materials, and the closed structure can also avoid the scattering of raw materials to the outside during mixing and drying, which is helpful to keep the correct proportioning of raw materials, that is, to ensure the yield of the silica gel tube production, and to reduce the cost of processing and production.

[0052] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Also, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0053] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A raw material processing device for silicon core tube processing, characterized in that: Including lower hopper; The bottom of the lower hopper is fixed by support shaft; The top of the lower hopper is clamped with overheating unit; The top of the overheating unit is clamped with top cover; The overheating unit includes connecting cover one and connecting cover two; The connecting cover one is arranged close to the top cover, and the connecting cover two is arranged close to the lower hopper; The annular disc of the connecting cover one and the top cover is coiled with heating pipe; The surface of the connecting cover one is provided with inlet, and the surface of the connecting cover two is provided with outlet; The inlet and the outlet are staggered; The surface of the connecting cover two is rotatably connected with stirring plate; The outlet is communicated with the lower hopper; The stroke between the inlet and the outlet is divided into stroke A and stroke B, the length of stroke A and stroke B is different, at the same rotation rate, the time consumed by stroke A and stroke B is different, and the overheating degree is also different, under different environmental temperature, by controlling the rotation direction of the stirring plate, the residence time of the raw material entering the overheating unit is adjusted, and the change of environmental temperature is adapted.

2. The raw material processing apparatus for processing a silicon core tube according to claim 1, characterized by: The top of the top cover is fixed with the inlet hopper on one side corresponding to the inlet, and the middle of the top cover is fixed with the motor; The output shaft of the motor is fixed.

3. The raw material processing apparatus for processing a silicon core tube according to claim 2, characterized by: The middle of the stirring plate is fixed with the main shaft, and the top of the main shaft is provided with the groove matched with the output shaft; The output shaft is clamped on the top of the main shaft; The bottom of the main shaft penetrates the connecting cover two, and one end of the main shaft located in the lower hopper is fixed with the stirring shaft; The stirring shaft is perpendicular to the main shaft.

4. The raw material processing apparatus for processing a silicon core tube according to claim 3, characterized by: The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port.

5. The raw material processing apparatus for processing a silicon core tube according to claim 4, characterized by: The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port.

6. The raw material processing apparatus for processing a silicon core tube according to claim 5, characterized by: The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port.

7. The raw material processing apparatus for processing a silicon core tube according to claim 6, characterized by: The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port.

8. The raw material processing apparatus for processing a silicon core tube according to claim 7, characterized by: The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port.

9. The raw material processing apparatus for processing a silicon core tube according to claim 6, characterized by: The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port.

10. The raw material processing apparatus for processing a silicon core tube according to claim 7, characterized by: The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates are attached; The bottom of the lower hopper is provided with the tapered port. The bottom of the lower hopper is provided with the partition, and the middle of the partition is movably connected with the movable plate; The movable plate is provided with six, and the adjacent edges of the six movable plates

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