Raw material transfer device for mixed material production
By using the design of a bidirectional rotating inner liner and a spiral push plate in the mixed material transport device, the problem of precipitation of mixed material during the transport process is solved, efficient stirring and smooth transport of mixed material are achieved, and product quality is ensured.
Patent Information
- Application Number
- CN202520706015.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2035-04-15
AI Technical Summary
During the transport of mixed materials, due to the long loading and transportation time, mixed materials are prone to precipitation, which affects the experimental results and product quality.
The bidirectional rotating inner liner is adopted, combined with the spiral push plate and the follow-up plate to achieve efficient stirring and discharge of the mixed material. At the same time, the impact force caused by the mixture due to inertia is reduced by the design of the rotating inner liner body.
Effectively prevent the mixed materials from precipitating during transportation, realize the smooth transport of mixed materials, reduce the impact force on the transport tank body, and ensure product quality.
Smart Images
Figure CN222886513U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of material transfer, and specifically refers to a raw material transfer device for the production of mixed materials. Background Technique
[0002] During the transfer and transportation of mixed materials, due to the long loading and transportation time, the mixed materials after mixing in the transfer tank are prone to precipitation based on the principles of chemical equilibrium and solubility laws. This phenomenon is common in chemical experiments and industrial production and affects the experimental results and product quality.
[0003] To ensure the precipitation or caking of the mixture, a stirring device is generally added to the transfer material tank to keep stirring during transportation. However, in order to achieve an effective stirring effect, the stirring device is generally arranged vertically. During the transfer process, the mixture inside the tank is prone to impact the tank due to inertia. Content of the Utility Model
[0004] In view of the above situation, the utility model provides a raw material transfer device for the production of mixed materials. Through the bidirectional rotation of the bidirectional rotation inner liner part, while efficiently combining the stirring and discharging functions of the mixture in the rotation inner liner body, the spiral pushing plate part in the rotation inner liner body effectively reduces the impact force brought by inertia during transportation, realizing the effective and stable transfer of the mixture.
[0005] The technical solution adopted by the utility model is as follows: The utility model provides a raw material transfer device for the production of mixed materials, including a bidirectional rotation inner liner part and a stable wrapping outer shell part. The bidirectional rotation inner liner part is arranged inside the stable wrapping outer shell part. The bidirectional rotation inner liner part includes a rotation inner liner body, a follower plate part, an insertion connection member, and a rotation driving part. The follower plate part is fixedly connected to the end of the tail of the rotation inner liner body. The insertion connection member is inserted into the follower plate part. The rotation driving part is fixedly connected to the front end of the rotation inner liner body.
[0006] Furthermore, a spiral pushing plate part is fixedly connected to the inner wall of the rotation inner liner body. A limiting sliding groove is fixedly connected to the outer wall of the rotation inner liner body. The limiting sliding groove is fixedly arranged on the outer wall of the rotation inner liner body. There are multiple limiting sliding grooves and they are distributed in a linear array along the outer wall of the rotation inner liner body. The spiral pushing plate part proposed in the utility model rotates with the rotation of the rotation inner liner body. When the rotation direction of the rotation inner liner body is the same as the spiral direction of the spiral pushing plate part, the mixture in the rotation inner liner body moves towards the inner wall of the front end of the rotation inner liner body under the push of the spiral pushing plate part, achieving the stirring purpose in this way.
[0007] Preferably, the follower plate member includes a fixed circular plate and a plate connection ring. The fixed circular plate is fixedly arranged at the tail of the rotating inner tank body. The fixed circular plate and the rotating inner tank body are concentrically arranged. A connection hole is formed in the fixed circular plate, and a connection pipe fitting is fixedly arranged at the connection hole. Pipe slots are formed on both sides of the outer wall of the connection pipe fitting. A wrapping pipe fitting is fixedly arranged around the connection pipe fitting. A support spring is arranged between the connection pipe fitting and the wrapping pipe fitting. Both the connection pipe fitting and the wrapping pipe fitting are fixedly arranged on the fixed circular plate.
[0008] As a further preference of the present utility model, the plate connection ring is fixedly arranged at the outer edge of the fixed circular plate. A rotating slot is formed on the inner wall of the plate connection ring. When the rotating direction of the rotating inner tank body is opposite to the spiral direction of the spiral pushing plate member, the mixture in the rotating inner tank body moves towards the tail direction of the rotating inner tank body under the pushing of the spiral pushing plate member, and the mixture is discharged through the connection hole of the follower plate member.
[0009] Furthermore, the insertion connection member includes an insertion rod, a transverse rod, a sliding plate, and an insertion pipe. A transverse rod is fixedly arranged at one end of the insertion rod, and a sliding plate is fixedly arranged at the other end of the insertion rod. Limit rods are fixedly arranged at both ends of the transverse rod. The limit rods slide in the pipe slots. The inner wall of the insertion pipe wraps the outer walls of both ends of the transverse rod. The insertion pipe is fixedly connected to the transverse rod. The insertion pipe slides between the connection pipe fitting and the wrapping pipe fitting.
[0010] Preferably, the rotation driving member includes a driving motor, a rotation central shaft, and a protection housing. The rotation central shaft is rotatably connected to the driving motor. The protection housing is fixedly connected to the stable wrapping housing member. The driving motor is fixedly connected to the inner wall of the protection housing.
[0011] As a further preference of the present utility model, the stable wrapping housing member includes a housing member and a support member. There are multiple groups of the support members, and multiple groups of the support members are linearly and arrayedly fixedly arranged on the inner wall of the housing member.
[0012] Furthermore, an end opening is formed at the front end of the housing member. A connection bearing is fixedly arranged at the end opening of the housing member. A tail engagement ring is fixedly arranged at the tail of the housing member. A support base is fixedly arranged at the bottom of the housing member.
[0013] Preferably, the outer ring outer wall of the connection bearing is fixedly connected to the inner wall of the end opening, and the inner ring inner wall of the connection bearing is fixedly connected to the outer wall of the rotation central shaft. The tail engagement ring is engaged in the rotating slot of the plate connection ring. In the present utility model, a connection bearing is added between the housing member and the rotation central shaft. Through the physical characteristics of the connection itself, a large amount of friction and excessive heat are avoided during the rotation of the rotation central shaft.
[0014] As a further preference of the present utility model, the support member includes a fixed ring and rolling members. A plurality of rolling members are provided and fixedly distributed in a circumferential array on the fixed ring. The outer wall of the fixed ring is fixedly arranged on the inner wall of the outer shell member. The rolling member includes a support plate, an insertion shaft and a rolling wheel. Two support plates are provided and are both fixedly connected to the two side surfaces of the fixed ring. An insertion shaft is fixedly arranged between the two support plates. A rolling wheel is rotatably arranged on the insertion shaft. The rolling wheel is arranged between the two support plates. The rolling wheel rolls in the limit sliding groove. The support member proposed in the present utility model is arranged between the outer shell member and the rotating inner tank body, ensuring that while the rotating inner tank body rotates, the influence of the rotation force of the rotating inner tank body on the outer shell member is eliminated.
[0015] The beneficial effects achieved by the present utility model with the above structure are as follows:
[0016] (1) The spiral pushing plate member proposed in the present utility model rotates as the rotating inner tank body rotates. When the rotation direction of the rotating inner tank body is the same as the spiral direction of the spiral pushing plate member, the mixture in the rotating inner tank body moves towards the front inner wall direction of the rotating inner tank body under the pushing of the spiral pushing plate member, achieving the stirring purpose in this way.
[0017] (2) When the rotation direction of the rotating inner tank body in the present utility model is opposite to the spiral direction of the spiral pushing plate member, the mixture in the rotating inner tank body moves towards the tail direction of the rotating inner tank body under the pushing of the spiral pushing plate member, and the mixture is discharged through the connection holes of the follower plate member.
[0018] (3) Since the spiral pushing plate member in the present utility model has multiple turns, when the device accelerates or suddenly stops during transportation, the mixture in the rotating inner tank body impacts the two end parts of the rotating inner tank body under the action of inertia. By setting the spiral pushing plate member to block the mixture, it is prevented that the impact force of the mixture on the inner wall of the tank is too large, resulting in the displacement of the transportation tank body.
[0019] (4) The support member proposed in the present utility model is arranged between the outer shell member and the rotating inner tank body, ensuring that while the rotating inner tank body rotates, the influence of the rotation force of the rotating inner tank body on the outer shell member is eliminated. Description of the Drawings
[0020] Figure 1 It is an elevation view of a raw material transfer device for mixed material production proposed by the present utility model;
[0021] Figure 2 It is a side view of a raw material transfer device for mixed material production proposed by the present utility model;
[0022] Figure 3 The bottom view of a raw material transfer device for the production of mixed materials proposed by the present utility model;
[0023] Figure 4 is Figure 3 the cross-sectional view along the cutting line A-A in
[0024] Figure 5 is Figure 4 the cross-sectional view along the cutting line B-B in
[0025] Figure 6 is Figure 4 the cross-sectional view along the cutting line C-C in
[0026] Figure 7 is Figure 4 the cross-sectional view along the cutting line D-D in
[0027] Figure 8 is Figure 4 the partial enlarged view at position I in
[0028] Figure 9 is Figure 4 the partial enlarged view at position II in
[0029] Figure 10 is Figure 6 the partial enlarged view at position III in
[0030] Figure 11 is Figure 5 the partial enlarged view at position IV in
[0031] Wherein, 1. Bidirectional rotating inner tank member, 2. Stable wrapping outer shell member, 3. Rotating inner tank body, 4. Follow-up plate member, 5. Interpenetrating connection member, 6. Rotating drive member, 7. Outer shell member, 8. Support member, 9. Spiral pushing plate member, 10. Limit sliding groove, 11. Fixed connection circular plate, 12. Plate connection ring, 13. Connection hole, 14. Connection pipe fitting, 15. Wrapping pipe fitting, 16. Support spring, 17. Pipe fitting slot, 18. Rotating clamping groove, 19. Interpenetrating rod, 20. Horizontal rod, 21. Sliding plate, 22. Interpenetrating pipe, 23. Limit rod, 24. Driving motor, 25. Rotating central axis, 26. Protection outer shell, 27. End opening, 28. Connection bearing, 29. Tail clamping ring, 30. Support base, 31. Fixed connection ring, 32. Rolling member, 33. Support plate, 34. Interpenetrating shaft, 35. Rolling wheel.
[0032] The accompanying drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. Detailed implementation manners
[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0034] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 should not be construed as a limitation of the present utility model.
[0035] As Figures 1 - 11 shown, the present utility model proposes a raw material transfer device for mixed material production, including a bidirectional rotating inner liner member 1 and a stable wrapping outer shell member 2. The bidirectional rotating inner liner member 1 is arranged inside the stable wrapping outer shell member 2. The bidirectional rotating inner liner member 1 includes a rotating inner liner body 3, a follower plate member 4, an interpenetrating connecting member 5, and a rotating driving member 6. The follower plate member 4 is fixedly connected to the end of the tail of the rotating inner liner body 3. The interpenetrating connecting member 5 is inserted into the follower plate member 4. The rotating driving member 6 is fixedly connected to the front end of the rotating inner liner body 3.
[0036] Among them, a spiral pushing plate member 9 is fixedly connected to the inner wall of the rotating inner liner body 3. A limiting chute 10 is fixedly connected to the outer wall of the rotating inner liner body 3. The limiting chute 10 is fixedly arranged on the outer wall of the rotating inner liner body 3. There are multiple limiting chutes 10 and they are distributed in a linear array along the outer wall of the rotating inner liner body 3.
[0037] The follower plate member 4 includes a fixed circular plate 11 and a plate connecting ring 12. The fixed circular plate 11 is fixedly connected to the tail of the rotating inner liner body 3. The fixed circular plate 11 and the rotating inner liner body 3 are arranged concentrically. A connecting hole 13 is opened on the fixed circular plate 11. A connecting pipe fitting 14 is fixedly arranged at the connecting hole 13. Pipe slots 17 are opened on both sides of the outer wall of the connecting pipe fitting 14. A wrapping pipe fitting 15 is fixedly arranged around the connecting pipe fitting 14. A support spring 16 is arranged between the connecting pipe fitting 14 and the wrapping pipe fitting 15. Both the connecting pipe fitting 14 and the wrapping pipe fitting 15 are fixedly arranged on the fixed circular plate 11.
[0038] The plate connecting ring 12 is fixedly connected to the outer edge of the fixed circular plate 11. A rotating slot 18 is opened on the inner wall of the plate connecting ring 12.
[0039] The interspersed connecting member 5 includes an interspersed rod 19, a transverse rod 20, a sliding plate 21 and an interspersed pipe 22. One end of the interspersed rod 19 is fixedly connected with the transverse rod 20, and the other end of the interspersed rod 19 is fixedly connected with the sliding plate 21. The inner wall of the interspersed pipe 22 wraps the outer walls of both ends of the transverse rod 20, and the interspersed pipe 22 is fixedly connected with the transverse rod 20. The limiting rod 23 slides through the pipe fitting slot 17. The inner wall of the interspersed pipe 22 is fixedly connected with both ends of the transverse rod 20, and the interspersed pipe 22 slides through between the connecting pipe fitting 14 and the wrapping pipe fitting 15.
[0040] The rotary driving member 6 includes a driving motor 24, a rotary central shaft 25 and a protective housing 26. The rotary central shaft 25 is rotatably connected with the driving motor 24. The protective housing 26 is fixedly connected with the stable wrapping housing member 2, and the driving motor 24 is fixedly connected with the inner wall of the protective housing 26.
[0041] The stable wrapping housing member 2 includes a housing member 7 and a support member 8. There are multiple groups of support members 8, and the multiple groups of support members 8 are fixedly arranged on the inner wall of the housing member 7 in a linear array.
[0042] An end opening 27 is formed at the front end of the housing member 7. A connecting bearing 28 is fixedly connected at the end opening 27 of the housing member 7. A tail engaging ring 29 is fixedly connected to the tail of the housing member 7. A support base 30 is fixedly connected to the bottom of the housing member 7.
[0043] The outer ring outer wall of the connecting bearing 28 is fixedly connected with the inner wall of the end opening 27, and the inner ring inner wall of the connecting bearing 28 is fixedly connected with the outer wall of the rotary central shaft 25. The tail engaging ring 29 is engaged in the rotary slot 18 of the plate connecting ring 12.
[0044] The support member 8 includes a fixed ring 31 and rolling members 32. There are multiple rolling members 32 and they are fixedly distributed on the fixed ring 31 in a circumferential array. The outer wall of the fixed ring 31 is fixedly arranged on the inner wall of the housing member 7. The rolling member 32 includes a support plate 33, an interspersed shaft 34 and a rolling wheel 35. There are two support plates 33 and both are fixedly connected to the two side surfaces of the fixed ring 31. An interspersed shaft 34 is fixedly connected between the two support plates 33. A rolling wheel 35 is rotatably arranged on the interspersed shaft 34. The rolling wheel 35 is arranged between the two support plates 33 and the rolling wheel 35 rolls in the limiting sliding groove 10.
[0045] During specific use, the device of the present utility model is connected to a power source, and the driving motor 24 controls the rotation of the rotating central shaft 25, driving the rotation of the rotating inner tank body 3. The limiting sliding groove 10 on the outer wall of the rotating inner tank body 3 moves as the rotating inner tank body 3 rotates. The rolling wheel 35 in contact with the limiting sliding groove 10 fixedly connected to the inner wall of the outer shell member 7 rolls. When the connection hole 13 of the follower plate member 4 reaches the highest point, the operation of the driving motor 24 is paused, and the feeding work is carried out. By pressing the transverse rod 20 and the inserting rod 19 of the inserting connection member 5, the limiting rod 23 slides in the pipe slot 17 of the connecting pipe fitting 14, driving the inserting pipe 22 to slide downward along the inner wall of the wrapping pipe fitting 15. The support spring 16 arranged between the wrapping pipe fitting 15 and the connecting pipe fitting 14 is compressed due to the downward movement of the inserting pipe 22. The sliding plate 21 at the end of the inserting rod 19 is separated from the inner wall of the fixed circular plate 11 to form a passage. The operator feeds materials through the protruding end of the inserting pipe 22. The mixed material enters the connecting pipe fitting 14 through the inserting pipe 22, and then enters the rotating inner tank body 3 through the space between the sliding plate 21 and the fixed circular plate 11. The volume occupied by the transverse rod 20 and the inserting rod 19 is limited and will not have too much impact on the feeding efficiency. During this process, the sliding of the two limiting rods 23 in the pipe slots 17 on both sides ensures the stable movement of the inserting connection member 5 in the connecting pipe fitting 14 and the wrapping pipe fitting 15. In order to achieve the effective operation of the device, the support spring 16 needs to be replaced and maintained regularly.
[0046] During transportation, taking the present utility model as an example, the spiral pushing plate member 9 is arranged in a clockwise direction, and the driving motor 24 controls the rotating central shaft 25 to rotate in a clockwise direction. Under the pushing of the spiral pushing plate member 9, the mixture is pushed to the front inner wall of the rotating inner tank body 3. After being impacted, the mixture flows back, preventing the mixture from settling during transportation. During transportation, when an emergency stop or rapid acceleration occurs within a short period of time, the mixture inevitably shakes due to inertia and impacts the side surface of the spiral pushing plate member 9 under the action of inertia. Since the spiral pushing plate member 9 has multiple turns, it provides limited multiple blockages to the lifted mixed liquid, weakening the impact force on the mixture multiple times, preventing the lifted mixture from strongly impacting the front inner wall of the rotating inner tank body 3 or the fixed circular plate 11 at the rear end of the rotating inner tank body 3, and preventing the large shaking of the tank body itself.
[0047] During the rotation of the rotating inner tank body 3, without external pressure pressing, the interspersed connecting member 5 will not cause the leakage of the mixture due to the extrusion of the support spring 16 and the mixture in the rotating inner tank body 3 on the sliding plate 21; when it is necessary to discharge the mixture, adjust the connecting hole 13 to the lowest position, press the interspersed rod 19 and the cross bar 20, and the sliding plate 21 will separate from the inner wall of the fixed circular plate 11, and the mixture will flow out automatically; for the remaining residual mixture, the driving motor 24 controls the rotating central axis 25 to rotate counterclockwise. Under the push of the spiral pushing plate member 9, the mixture is pushed to the fixed circular plate 11. When the connecting hole 13 is at the lowest position, pause the driving motor 24, press the interspersed rod 19 and the cross bar 20 to discharge the mixture, and repeat this way until the mixture is completely discharged.
[0048] The above is the overall working process of the present utility model. Just repeat these steps when using it next time.
[0049] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0050] The above describes the present utility model and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.
Claims
1. A raw material transfer device for mixed material production, characterized in that: The invention comprises a bidirectional rotatable inner container component (1) and a stable wrapping outer shell component (2), wherein the bidirectional rotatable inner container component (1) is rotatably arranged in the stable wrapping outer shell component (2), and the bidirectional rotatable inner container component (1) comprises a rotatable inner container body (3), a follower plate component (4), an interpenetrating connecting component (5) and a rotatable driving component (6), wherein the follower plate component (4) is fixedly arranged at the rear end of the rotatable inner container body (3), the interpenetrating connecting component (5) is interpenetratingly arranged in the follower plate component (4), and the rotatable driving component (6) is fixedly arranged at the front end of the rotatable inner container body (3).
2. A raw material transfer device for mixed material production according to claim 1, characterized in that: The inner wall of the rotating inner liner body (3) is fixedly provided with a spiral pushing plate (9), and the outer wall of the rotating inner liner body (3) is fixedly provided with a limiting slide groove (10). The limiting slide groove (10) is fixedly provided on the outer wall of the rotating inner liner body (3), and a plurality of the limiting slide grooves (10) are provided and distributed in a linear array along the outer wall of the rotating inner liner body (3).
3. A raw material transfer device for mixed material production according to claim 2, characterized in that: The follower plate (4) comprises a fixed circular plate (11) and a plate connecting ring (12). The fixed circular plate (11) is fixedly arranged at the rear of the rotating inner liner body (3). The fixed circular plate (11) and the rotating inner liner body (3) are arranged concentrically. A connecting hole (13) is provided on the fixed circular plate (11). A connecting pipe (14) is fixedly arranged at the connecting hole (13). Pipe grooves (17) are provided on both sides of the outer wall of the connecting pipe (14). A wrapping pipe (15) is fixedly arranged on the outer periphery of the connecting pipe (14). A supporting spring (16) is provided between the connecting pipe (14) and the wrapping pipe (15). The connecting pipe (14) and the wrapping pipe (15) are both fixedly arranged on the fixed circular plate (11).
4. A raw material transfer device for mixed material production according to claim 3, characterized in that: The plate connecting ring (12) is fixedly connected to the outer edge of the fixed circular plate (11), and a rotation slot (18) is provided on the inner wall of the plate connecting ring (12).
5. A raw material transfer device for mixed material production according to claim 4, characterized in that: The insertion connection member (5) comprises an insertion rod (19), a transverse rod (20), a sliding plate (21) and an insertion tube (22); one end of the insertion rod (19) is fixedly connected to the transverse rod (20); the other end of the insertion rod (19) is fixedly connected to the sliding plate (21); both ends of the transverse rod (20) are fixedly connected to limit rods (23); the limit rods (23) are inserted and slid in the pipe slot (17); the inner wall of the insertion tube (22) wraps around the outer wall of both ends of the transverse rod (20); the insertion tube (22) is fixedly connected to the transverse rod (20); and the insertion tube (22) is inserted and slid between the connecting pipe (14) and the wrapping pipe (15).
6. A raw material transfer device for mixed material production according to claim 5, characterized in that: The rotary drive member (6) comprises a drive motor (24), a rotary central shaft (25) and a protective shell (26); the rotary central shaft (25) is rotationally connected to the drive motor (24); the protective shell (26) is fixedly connected to the stable wrapping shell member (2); and the drive motor (24) is fixedly connected to the inner wall of the protective shell (26).
7. A raw material transfer device for mixed material production according to claim 6, characterized in that: The stable wrapping shell member (2) comprises a shell member (7) and a support member (8), wherein the support member (8) is provided in a plurality of groups, and the plurality of groups of the support members (8) are fixedly connected to the inner wall of the shell member (7) in a linear array.
8. A raw material transfer device for mixed material production according to claim 7, characterized in that: An end opening (27) is formed at the front end of the shell component (7), a connecting bearing (28) is fixedly connected to the end opening (27), a tail clamping ring (29) is fixedly connected to the tail of the shell component (7), and a supporting base (30) is fixedly connected to the bottom of the shell component (7).
9. A raw material transfer device for mixed material production according to claim 8, characterized in that: The outer wall of the outer ring of the connecting bearing (28) is fixedly connected to the inner wall of the end opening (27), the inner wall of the inner ring of the connecting bearing (28) is fixedly connected to the outer wall of the rotating central shaft (25), and the tail clamping ring (29) is clamped in the rotating clamping groove (18) of the plate connecting ring (12).
10. A raw material transfer device for mixed material production according to claim 9, characterized in that: The support member (8) comprises a fixed ring (31) and a rolling member (32). The rolling member (32) is provided in plurality and is fixedly distributed on the fixed ring (31) in a circumferential array. The outer wall of the fixed ring (31) is fixedly provided on the inner wall of the outer shell member (7). The rolling member (32) comprises a support plate (33), an insertion shaft (34) and a rolling wheel (35). The support plates (33) are provided in two pieces and are both fixedly provided on two side surfaces of the fixed ring (31). An insertion shaft (34) is fixedly provided between the two support plates (33). A rolling wheel (35) is provided on the insertion shaft (34) for rolling. The rolling wheel (35) is provided between the two support plates (33). The rolling wheel (35) rolls in the limiting slide groove (10).