Material mixing device
By combining the feeding auger conveyor and the feeding adjustment component with the mixing equipment, the problems of uneven mixing and high load during material mixing are solved, and uniform mixing and efficient stirring of materials are achieved.
Patent Information
- Application Number
- CN202423078146.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-13
AI Technical Summary
In existing technologies, the mixing of materials involves a large stirring load and is prone to uneven mixing, especially in the preparation of bactericidal coatings where manual feeding leads to uneven mixing.
By employing a feeding auger conveyor and a feeding adjustment assembly, combined with a mixing device, and through the cooperation of the adjustment disc and drive components, the material is gradually conveyed and uniformly mixed, reducing the load on the mixing equipment and improving the mixing effect.
It achieves uniform mixing of materials and reduces the load on the mixing equipment, improves mixing consistency and efficiency, and reduces material residue.
Smart Images
Figure CN223602417U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tobacco production equipment technical field especially relates to a material mixing device. BACKGROUND
[0002] In recent years along with temperature increase, the fungus in life also increased a lot, the single cell prokaryote widely existing in nature, the variety is various, has a lot of can cause disease, causes harm to the human body, aiming at this kind of problem, the current commonly used sterilization coating carries out the scheme of sterilization, in the preparation process of sterilization coating, need to mix and crush material, at present mostly adopt artificial one-time feeding when mixing, this feeding mode is large to mixed stirring load, and uneven stirring problem is easy to appear. The above problem is urgent to solve. UTILITARIAN CONTENT
[0003] The utility model discloses a material mixing device, aims at solving the technical problem existing in the prior art.
[0004] The utility model discloses the following technical scheme:
[0005] The utility model provides a material mixing device, it includes: cylinder, feeding equipment and stirring equipment, the cylinder is provided with feed inlet and discharge gate, the feeding equipment includes feed auger conveying equipment and feed adjustment assembly, the feed auger conveying equipment discharge end intercommunication feed inlet, the feed adjustment assembly includes driving piece, adjusting disc and first hopper, the first hopper sets up in the cylinder, and the first hopper communicates feed inlet at side wall, and the first hopper bottom has the discharge gate, the adjusting disc sets up in the first hopper, and passes through driving piece and is in the first hopper axial telescopic movement, to promote the material discharge in the first hopper, the stirring equipment is used to the material of the discharge gate output of the first hopper and is mixed after stirring and is exported by discharge gate.
[0006] In the utility model of a kind of material mixing device, the adjusting disc is perpendicular to the first hopper axis setting, and with the first hopper inner wall gap cooperation.
[0007] In the utility model of a kind of material mixing device, including multiple feed equipment.
[0008] The utility model relates to a material mixing device, which comprises a driving part, a first hopper, a second hopper, a stirring device, a connecting part and a limiting cylinder.
[0009] The utility model relates to a material mixing device, which further comprises a limiting cylinder.
[0010] The utility model relates to a material mixing device, wherein the limiting cylinder is provided with a mark structure adjacent to the observation window.
[0011] The utility model relates to a material mixing device, wherein the mark structure is a scale line.
[0012] The utility model relates to a material mixing device, wherein the first connecting disc and the second connecting disc are connected by magnetic attraction.
[0013] The utility model relates to a material mixing device, wherein the stirring device comprises a stirring motor and a stirring paddle.
[0014] The utility model relates to a material mixing device, wherein the discharge port of the first hopper is located above the rotating range of the stirring paddle and close to the outer periphery of the rotating range.
[0015] The utility model relates to a material mixing device, which further comprises a receiving disc.
[0016] The utility model relates to a material mixing device, wherein the inner wall of the cylinder is provided with an annular groove in the circumferential direction.
[0017] The utility model relates to a material mixing device, wherein the side wall of the bottom of the annular groove is an inclined surface.
[0018] In a material mixing device of the present invention, a grinding disc is also included; the grinding disc is arranged parallel to the receiving disc below and is fixedly connected to the inner wall of the cylinder, and is used to grind the material in cooperation with the receiving disc; the grinding disc is provided with a discharge hole.
[0019] In a material mixing device of this utility model, a lifting device and an annular seat are also included; the annular seat is arranged between the receiving plate and the inner wall of the cylinder, and is used to form a receiving surface with the receiving plate; the lifting device is used to drive the mixing device to move up and down along the axial direction, so that the receiving plate reciprocates between the position forming a receiving surface with the annular seat and the position below the annular seat and forming a discharge channel with the inner wall of the cylinder.
[0020] In a material mixing device of the present invention, the lifting device includes a lifting component and a guiding component; the lifting direction of the lifting component is the same as the guiding direction of the guiding component, and both the lifting component and the guiding component are fixed at one end and connected to the mixing device at the other end.
[0021] In a material mixing device of this utility model, the feeding auger conveying equipment includes a feeding hopper, a feeding pipe and a feeding auger; one end of the feeding pipe is connected to the first hopper via the side wall of the cylinder, and the feeding pipe has an inlet; the outlet at the bottom of the feeding hopper is connected to the inlet of the feeding pipe; the feeding auger is disposed inside the feeding pipe.
[0022] In a material mixing device of the present invention, a discharge device is also included; the discharge device is used to transport the material output from the discharge port of the cylinder.
[0023] The technical solution adopted in this utility model can achieve the following beneficial effects:
[0024] This utility model mainly provides a material mixing device. Based on the feeding auger conveyor, the material is gradually conveyed and then output from the outlet after being stirred by the mixing equipment. This reduces the load on the mixing equipment and improves the mixing effect. Furthermore, the feeding adjustment component restricts and adjusts the feeding and discharging direction, making it more consistent with the discharging position of the mixing equipment, thereby further improving the mixing effect. The adjustment plate and the drive component work together to promote the discharge of material in the first hopper and reduce material retention. Attached Figure Description
[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below, forming part of this utility model. The illustrative embodiments of this utility model and their descriptions explain this utility model and do not constitute an improper limitation of this utility model. In the accompanying drawings:
[0026] Figure 1 This is one of the structural schematic diagrams of a material mixing device according to the present invention;
[0027] Figure 2 This is a schematic diagram of the internal structure of a material mixing device according to the present invention;
[0028] Figure 3 For the present utility model Figure 2 A partial structural diagram at point A in the middle;
[0029] Figure 4 This is a schematic diagram of the feeding adjustment assembly of this utility model;
[0030] Figure 5 This is a second schematic diagram of the structure of a material mixing device according to the present invention;
[0031] Figure 6 For the present utility model Figure 5 A schematic diagram of the local structure at point B.
[0032] Explanation of reference numerals in the attached figures:
[0033] 1. Cylinder; 11. Inlet; 12. Outlet; 13. Annular groove; 2. Feeding equipment; 21. Feeding auger conveyor; 211. Feeding hopper; 212. Feeding pipe; 213. Feeding auger; 22. Feeding adjustment assembly; 221. Drive component; 222. Adjusting disc; 223. First hopper; 224. Connecting component; 2241. First connecting rod; 2242. First connecting disc; 2243. Second connecting disc; 2244 1. Second connecting rod; 2245. Limiting cylinder; 22451. Observation window; 22452. Marking structure; 3. Mixing equipment; 31. Mixing motor; 32. Mixing paddle; 4. Receiving plate; 5. Grinding plate; 51. Discharge hole; 6. Lifting equipment; 61. Lifting assembly; 62. Guide assembly; 621. Guide tube; 622. Guide rod; 7. Annular seat; 8. Discharge equipment; 9. Controller; 101. Base; 102. Mounting plate. Detailed Implementation
[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. In the description of this utility model, it should be noted that the term "or" is generally used to include the meaning of "and / or," unless otherwise expressly stated otherwise.
[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or a magnetic connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, in the description of this application, the terms "first," "second," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, "a plurality of" means at least two, such as two, three, or more, unless otherwise explicitly specified.
[0036] Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0037] To address the problems existing in the prior art, this application provides a material mixing device.
[0038] like Figure 1 , 2 As shown in Figure 3, a material mixing device includes: a cylinder 1, a feeding device 2, and a mixing device 3; the cylinder 1 is provided with a feed inlet 11 and a discharge outlet 12; the feeding device 2 includes a feeding auger conveyor 21 and a feeding adjustment assembly 22; the discharge end of the feeding auger conveyor 21 is connected to the feed inlet 11; the feeding adjustment assembly 22 includes a drive component 221, an adjustment disc 222, and a first hopper 223; the first hopper 223 is disposed inside the cylinder 1, and the first hopper 223 is connected to the feed inlet 11 on its side wall, and the bottom of the first hopper 223 has a discharge outlet; the adjustment disc 222 is disposed inside the first hopper 223, and moves axially within the first hopper 223 via the drive component 221 to promote the discharge of material from the first hopper 223; the mixing device 3 is used to mix the material output from the discharge outlet of the first hopper 223 and then output it through the discharge outlet 12.
[0039] The utility model discloses a kind of material mixing devices, based on feeding auger conveying equipment to feed, material can be gradually conveyed, after stirring by stirring equipment, output by discharge port, thereby reduce the load of stirring equipment, improve stirring effect, and the discharge direction of feeding is limited and adjusted by feeding adjustment assembly, so that its relative consistency of discharge position of stirring equipment is higher, such as along the axial discharge of cylinder, thereby further improve the effect of stirring, with adjustment disc and driving piece cooperation, promote the material in first hopper (adjustment disc moves downward and is blown to first hopper or moves upward and is sucked to first hopper, in turn drive material in hopper to move), And material can be reduced to remain.
[0040] In some preferred embodiments, driving piece 221 is telescopic air cylinder or other linear telescopic driving device, such as motor cooperating with screw rod or gear rack.
[0041] In some preferred embodiments, as shown in Figure 1 Adjustment disc 222 is perpendicular to the axis of first hopper 223, and cooperates with the inner wall of first hopper 223 with clearance; based on this, on the one hand, adjustment disc 222 improves the effect of blowing or sucking first hopper 223 when moving axially, further promoting discharge, on the other hand, can form partial shielding to the feeding port of first hopper 223 when moving, to adjust the feeding speed.
[0042] In some preferred embodiments, as shown in Figure 1 And 2 It includes multiple feeding devices 2; based on setting multiple feeding devices 2, multiple material feeding can be realized, especially when cooperating with the scheme that adjustment disc 222 is perpendicular to the axis of first hopper 223, and cooperates with the inner wall of first hopper 223 with clearance, the feeding amount of each material can be controlled respectively, and the feeding ratio between specific materials can be realized.
[0043] In some preferred embodiments, as shown in Figure 4 Driving piece 221 is connected to adjustment disc 222 through connecting piece 224; connecting piece 224 includes first connecting rod 2241, first connecting disc 2242 and second connecting disc 2243 and second connecting rod 2244 located outside cylinder 1; one end of first connecting rod 2241 is connected to the driving end of driving piece 221, and the other end is connected to first connecting disc 2242; first connecting disc 2242 can be detachably connected to second connecting disc 2243; one end of second connecting rod 2244 is connected to second connecting disc 2243, and the other end extends into cylinder 1 to connect adjustment disc 222, based on this, the connection between first connecting rod 2241 and second connecting rod 2244 is firm, which is convenient for adjusting coaxiality, and it is more convenient to disconnect and connect; preferably, first connecting disc 2242 and second connecting disc 2243 are perpendicular to first connecting rod 2241 and second connecting rod 2244.
[0044] In some preferred embodiments, as shown in Figure 4 The limiting cylinder 2245 is sleeved outside the first connecting disc 2242 and the second connecting disc 2243 and is in gap cooperation with the first connecting disc 2242 and the second connecting disc 2243 to guide and limit the movement direction of the first connecting disc 2242 and the second connecting disc 2243; based on the limitation of the limiting cylinder 2245, the movement direction of the connecting piece 224 is limited to be along the axial direction of the first hopper 223, thereby ensuring the consistency of the movement direction of the adjusting disc 222, so as to ensure the effect of promoting the discharge.
[0045] Preferably, as shown in Figures 4-6 The limiting cylinder 2245 is provided with an observation window 22451, and the limiting cylinder 2245 is provided with a mark structure 22452 adjacent to the observation window 22451; the mark structure 22452 is used to indicate the position of the first connecting disc 2242 or the second connecting disc 2243, and the limiting cylinder 2245 can be installed on the cylinder body 1 or connected to the driving piece 221; by observing the position of the first connecting disc 2242 or the second connecting disc 2243, the position of the adjusting disc 222 can be determined, so that the plugging proportion of the first hopper 223 by the adjusting disc 222 can be adjusted, and the feeding speed can be determined.
[0046] Specifically, the mark structure 22452 is a scale line.
[0047] In some preferred embodiments, the first connecting disc 2242 and the second connecting disc 2243 are connected by magnetic attraction; based on the magnetic attraction connection mode, the connection is more convenient, and when the driving piece 221 and the stirring device 3 are driven to rise and fall by the lifting device 6, the connection between the first connecting disc 2242 and the second connecting disc 2243 can be disconnected without moving the adjusting disc 222, so as to avoid affecting the stirring process; at this time, preferably, the limiting cylinder 2245 moves together with the lifting device 6, and when the second connecting disc 2243 enters the limiting cylinder 2245, the butt joint with the first connecting disc 2242 is completed.
[0048] In some preferred embodiments, as shown in Figure 2 and 6 The stirring device 3 comprises a stirring motor 31 and a stirring paddle 32; the stirring motor 31 is used to drive the stirring paddle 32 to rotate; the stirring paddle 32 is used to stir and mix the material output from the discharge port of the first hopper 223; preferably, the stirring paddle 32 has a plurality of blades which are perpendicular to the stirring shaft.
[0049] Preferably, the discharge port of the first hopper 223 is located above the rotation range of the stirring paddle 32 and close to the outer periphery of the rotation range; based on this, the material is more fully stirred and mixed.
[0050] In some preferred embodiments, as shown in Figure 2 Further comprising a receiving disc 4; the receiving disc 4 is arranged at the lower end of the stirring paddle 32 of the stirring device 3, for receiving materials, and the receiving disc 4 and the inner wall of the barrel 1 have a gap for the materials to pass through; based on the arrangement of the receiving disc 4, the residence time of the materials is improved, and thus the stirring effect is improved.
[0051] Preferably, the inner wall of the barrel 1 is circumferentially provided with an annular groove 13; the annular groove 13 and the receiving disc 4 form a discharging channel; based on the arrangement of the annular groove 13, the discharging efficiency can be improved.
[0052] Preferably, the receiving disc 4 is arranged perpendicular to the rotation axis of the stirring paddle 32.
[0053] Further preferably, the side wall of the bottom of the annular groove 13 is an inclined surface, i.e. a tapered bottom surface, so that the discharging is more thorough.
[0054] In some preferred embodiments, as shown in Figure 2 Further comprising a grinding disc 5; the grinding disc 5 is arranged parallel below the receiving disc 4 and is fixedly connected with the inner wall of the barrel 1, for cooperating with the receiving disc 4 to grind the materials, and the grinding disc 5 is provided with a discharging hole 51; based on the arrangement of the grinding disc 5, the materials mixed by the stirring device 3 are ground again and stirred again, so that the mixing effect is further improved, and the stirring and mixing and grinding and crushing are completed in the same device; specifically, the upper surface of the grinding disc 5 is provided with grinding protrusions, such as hemispherical protrusions with a diameter of 0.1 mm, and the bottom edges between the protrusions are in contact, so as to facilitate grinding.
[0055] Preferably, the top surface of the grinding disc 5 is arranged at the bottom edge of the annular groove 13.
[0056] In some preferred embodiments, as shown in Figure 2 Further comprising a lifting device 6 and an annular seat 7; the annular seat 7 is annularly arranged between the receiving disc 4 and the inner wall of the barrel 1, for forming a receiving surface with the receiving disc 4; the lifting device 6 is used to drive the stirring device 3 to move up and down along the axial direction, so that the receiving disc 4 reciprocates between a position where the receiving disc 4 forms a receiving surface with the annular seat 7 and a position where the receiving disc 4 is lower than the annular seat 7 and forms a discharging channel with the inner wall of the barrel 1; in this way, the stirring and mixing process and the grinding process can be separated, and the load of the stirring device 3 can be reduced; when the receiving disc 4 rises to form a receiving surface with the annular seat 7, there is no interaction between the receiving disc 4 and the grinding disc 5, and only the stirring and mixing of the materials are performed; when the receiving disc 4 descends and forms a material channel with the inner wall of the barrel 1, the materials fall onto the grinding disc 5 under the centrifugal force of the rotating receiving disc 4; at this time, the receiving disc 4 and the grinding disc 5 can cooperate to grind and mix, or the receiving disc 4 continues to descend to cooperate with the grinding disc 5 to grind and mix the materials, and then the materials are discharged through the discharging hole 51.
[0057] Preferably, the lifting device 6 is also used to drive the driving member 221 to move up and down, for example, the driving member 221 and the stirring motor 31 are connected with the lifting device 6 through the mounting plate 102; so as to facilitate the installation and adjustment of the second connecting disc 2243.
[0058] Preferably, the lifting device 6 is provided with a height detection element (not shown) to detect the lifting height, so that the lifting device 6 stops when the receiving disc 4 reaches the position of the annular seat 7; specifically, the height detection element can be a laser range finder or a sliding resistance combined with a resistance measuring instrument, for example, the sliding piece of the sliding resistance connected to the driving end of the lifting device 6 moves, and then the resistance is measured by the resistance measuring instrument, and the resistance value when the receiving disc 4 reaches the position of the annular seat 7 is recorded, which is used as the standard for judging whether the receiving disc 4 reaches the position of the annular seat 7.
[0059] In some preferred embodiments, as shown in Figure 1 and 5 , the lifting device 6 comprises a lifting assembly 61 and a guide assembly 62; the lifting direction of the lifting assembly 61 is the same as the guide direction of the guide assembly 62, and the lifting assembly 61 and the guide assembly 62 are both fixed at one end and connected with the stirring device 3 at the other end.
[0060] Optionally, the lifting assembly 61 is a linear driving mechanism, such as a cylinder or a motor combined with a lead screw or a gear rack, or other driving mechanisms capable of realizing linear movement.
[0061] Optionally, the guide assembly 62 comprises a guide pipe 621 and a guide rod 622.
[0062] In some preferred embodiments, as shown in Figure 1 and 2 , the feeding auger conveying device 21 comprises a feeding hopper 211, a feeding pipe 212 and a feeding auger 213; one end of the feeding pipe 212 is communicated with the first hopper 223 through the side wall of the barrel 1, and the feeding pipe 212 is provided with a feeding port; the discharge port at the bottom of the feeding hopper 211 is communicated with the feeding port of the feeding pipe 212; and the feeding auger 213 is arranged in the feeding pipe 212.
[0063] In some preferred embodiments, as shown in Figure 1 and 2 , the feeding auger conveying device 21 comprises a feeding hopper 211, a feeding pipe 212 and a feeding auger 213; one end of the feeding pipe 212 is communicated with the first hopper 223 through the side wall of the barrel 1, and the feeding pipe 212 is provided with a feeding port; the discharge port at the bottom of the feeding hopper 211 is communicated with the feeding port of the feeding pipe 212; and the feeding auger 213 is arranged in the feeding pipe 212.
[0064] In some preferred embodiments, as shown in Figure 1 , the device further comprises a controller 9, which is electrically connected with the stirring device 3 and the feeding device 2 to control the working or non-working of the stirring device 3 and the feeding device 2.
[0065] In some preferred embodiments, as shown, the device further comprises a base 101, and the barrel 1 is mounted on the base 101. Figure 1
[0066] The working process of the mixing device is described as follows:
[0067] When the device is in use, the lifting device 6 drives the driving member 221, the first connecting disc 2242 and the limiting cylinder 2245 downward, and the second connecting disc 2243 enters the inside of the limiting cylinder 2245. The first connecting disc 2242 moves until it is magnetically connected with the second connecting disc 2243. When the receiving disc 4 enters the position of the annular seat 7, the lifting device 6 stops moving, the required material is added into the feeding hopper 211, the feeding auger 213 is started to rotate to feed, the feeding auger 213 pushes the material into the inside of the first hopper 223. When entering the first hopper 223, the adjusting disc 222 can be moved by the driving member 221 to block the discharge port of the feeding pipe 212 to adjust the feeding speed. (Specifically, the driving member 221 drives the adjusting disc 222 to move to block the discharge port of the feeding pipe 212 through the second connecting disc 2243.) After the material enters the first hopper 223, it falls downward. When falling downward, the stirring motor 31 is started, and the stirring motor 31 drives the stirring paddle 32 to rotate to preliminarily stir the falling material. The material gradually accumulates on the receiving disc 4. When the feeding is completed, the driving member 221 drives the adjusting disc 222 to move up and down rapidly. The movement causes the wind flow in the inside of the first hopper 223, and the wind flow pushes the residual material in the inside of the first hopper 223 outward. After stirring for a period of time (which can be determined according to the working condition), the receiving disc 4 is moved to a position lower than the annular seat 7 by the lifting device 6. Under the action of the centrifugal force generated by the rotation of the receiving disc 4, the material falls through the annular groove 13 to the grinding disc 5, and then the receiving disc 4 cooperates with the grinding disc 5 to grind. During the grinding process, the material continuously enters from the side, and the material falls through the discharge hole 51 of the grinding disc 5 to the discharge port 12 through the extrusion grinding of the material. The discharge device 8 is started to discharge the material in the inside outward.
[0068] The embodiments of the utility model are described above in combination with the drawings, but the utility model is not limited to the above-mentioned specific embodiments. The above-mentioned specific embodiments are only illustrative, but not restrictive. Those skilled in the art can make many forms under the inspiration of the utility model without departing from the purpose of the utility model and the scope protected by the claims.
Claims
1. A material mixing device, characterized by, The application relates to a material feeding device and a material feeding method. The device comprises a barrel, a feeding device and a stirring device. The barrel is provided with a feeding port and a discharging port. The feeding device comprises a feeding auger conveying device and a feeding adjusting assembly; the discharging end of the feeding auger conveying device is communicated with the feeding port; the feeding adjusting assembly comprises a driving member, an adjusting disc and a first hopper. The first hopper is arranged in the barrel, and the first hopper is communicated with the feeding port through a side wall; the bottom of the first hopper is provided with a discharging port. The adjusting disc is arranged in the first hopper and is axially extended and retracted in the first hopper through the driving member, so as to facilitate the discharging of materials in the first hopper. The stirring device is used for stirring and mixing the materials discharged from the discharging port of the first hopper and then discharging the materials from the discharging port.
2. A material mixing apparatus according to claim 1, wherein The application further discloses a plurality of the feeding device.
3. A material mixing apparatus according to claim 1, wherein The driving member is connected with the adjusting disc through a connecting member. The connecting member comprises a first connecting rod, a first connecting disc, a second connecting disc and a second connecting rod which are located outside the barrel. One end of the first connecting rod is connected with the driving end of the driving member, and the other end is connected with the first connecting disc. The first connecting disc is detachably connected with the second connecting disc. One end of the second connecting rod is connected with the second connecting disc, and the other end is connected with the adjusting disc and extends into the barrel.
4. A material mixing apparatus according to claim 3, wherein The application further discloses a limiting cylinder. The limiting cylinder is sleeved outside the first connecting disc and the second connecting disc and is in gap cooperation with the first connecting disc and the second connecting disc, so as to guide and limit the moving direction of the first connecting disc and the second connecting disc.
5. A material mixing apparatus according to claim 1, wherein The application further discloses a receiving disc. The receiving disc is arranged at the lower end of the stirring paddle of the stirring device and is used for receiving materials; a gap for the materials to pass through is formed between the receiving disc and the inner wall of the barrel.
6. A material mixing apparatus according to claim 5, wherein The application further discloses a grinding disc. The grinding disc is arranged in parallel below the receiving disc and is fixedly connected with the inner wall of the barrel and is used for grinding the materials in cooperation with the receiving disc; a discharging hole is arranged on the grinding disc.
7. A material mixing apparatus according to claim 6, wherein The application further discloses a lifting device and an annular seat. The annular seat is annularly arranged between the receiving disc and the inner wall of the barrel and is used for forming a receiving surface with the receiving disc. The lifting device is used for driving the stirring device to move up and down along the axial direction, so that the receiving disc reciprocates between a position where the receiving surface is formed with the annular seat and a position where the receiving disc is lower than the annular seat and forms a discharging channel with the inner wall of the barrel.
8. A material mixing apparatus according to claim 7, wherein The lifting device comprises a lifting assembly and a guiding assembly. The lifting direction of the lifting assembly is the same as the guiding direction of the guiding assembly; one end of the lifting assembly and the guiding assembly is fixed, and the other end is connected with the stirring device.
9. A material mixing apparatus as claimed in claim 1, wherein The feeding auger conveying device comprises a feeding hopper, a feeding pipe and a feeding auger. One end of the feeding pipe is communicated with the first hopper through the side wall of the barrel, and the feeding pipe is provided with a feeding port. The discharging port of the bottom of the feeding hopper is communicated with the feeding port of the feeding pipe. The feeding auger is arranged in the feeding pipe.
10. The material mixing apparatus of claim 1, wherein The application further discloses a discharging device. The discharging device is used for discharging the materials discharged from the discharging port of the barrel.