Powder mixing and stirring tank with quantitative discharging function

Abstract

The utility model discloses a powder mixing and stirring tank with a quantitative discharging function, which comprises a base, the top of the base is fixedly connected with a support frame, a tank body is arranged above the support frame, the top of the tank body is provided with a sealing cover, the sealing cover is provided with a feeding hole, the sealing cover is provided with a mixing component, and the mixing component is provided with a discharging hole. A discharging port is formed in the bottom of the tank body, a flow dividing bin is arranged at the bottom of the discharging port, a plurality of flow dividing pipes are fixedly connected to the side wall of the flow dividing bin, a quantifying assembly is arranged on the supporting frame, a plurality of split charging grooves are formed in the surface of the base, and split charging barrels are placed in the split charging grooves. According to the utility model, the mixed powder can be quantitatively discharged, the accurate proportioning of the powder is effectively ensured, the powder can be shunted during discharging, the powder can be quickly sub-packaged during discharging, and the mixing component can be taken out after long-time use so as to be conveniently cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of stirring tanks, in particular to a powder mixing stirring tank with a quantitative discharging function. Background Art

[0002] Powder mixing is a process of mixing a variety of powder materials evenly, which is widely used in chemical, pharmaceutical, food, building materials and other industries. Powder mixing can be done with the help of a mixing tank, which is a device used to mix and stir different materials evenly.

[0003] There are many types of mixing tanks on the market. For example, a mixing tank is disclosed on the China Patent Network, and its announcement number is CN220159849U. This mixing tank has a simple mixing process and is easy to transport after mixing. However, it has some defects and shortcomings that need to be improved: (1) After the powders are mixed, some existing mixing tanks are difficult to achieve quantitative discharge, so that the discharged powders are not accurate and uniform, resulting in product quality fluctuations due to inaccurate ingredients; (2) When discharging, some existing mixing tanks tend to cause the powders to be sloppy. In the past, only one discharge port could be used to discharge the powder. When the one-time discharge volume is too large, it is easy to cause blockage, and it is difficult to quickly package the mixed powder, and additional packaging operations are required, thereby reducing the efficiency of the entire process; (3) When mixing powders in some existing mixing and stirring tanks, the powders are prone to stratification and agglomeration, resulting in uneven mixing, and a large amount of powder particles often remain on the surface of the mixing structure after long-term use. Some existing mixing and stirring tanks adopt an integrated design, which makes it difficult to remove the mixing structure, making it inconvenient to clean. Therefore, in view of the above problems, the utility model provides a powder mixing and stirring tank with a quantitative discharge function, which is of great significance. Utility Model Content

[0004] The utility model provides a powder mixing and stirring tank with a quantitative discharging function, which can quantitatively discharge powder after mixing through a quantitative component, so that the discharged powder is more precise and uniform, thereby ensuring the accuracy of the powder dosage; the powder can be diverted during discharging through a plurality of diversion pipes, thereby effectively avoiding blockage caused by excessive one-time discharging amount, and the powder after discharging can be quickly packaged through a plurality of filling cylinders without the need for subsequent additional filling operations, thereby greatly reducing the entire work process and effectively improving the efficiency; the powder can be stirred through the mixing component to make it fully mixed, and after long-term use, the mixing component can be taken out to clean the powder particles remaining on the surface of the mixing component, thereby solving the problems in the background technology.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a powder mixing and stirring tank with a quantitative discharging function, comprising a base, the top of the base is fixedly connected to a support frame, a tank body is arranged above the support frame, a plurality of support legs are fixedly connected to the side wall of the tank body, the bottom of the support legs is fixedly connected to the top of the support frame, a sealing cover is installed on the top of the tank body, a feed port is opened on the sealing cover, a sealing plug is installed on the feed port, a mixing component is arranged on the sealing cover, a discharge port is opened at the bottom of the tank body, a sealing plug is installed on the discharge port There is a discharge valve, and a diversion bin is arranged at the bottom of the discharge port, the diversion bin is fixedly connected to the top of the support frame, its inner cavity is communicated with the discharge port, and a guide block is fixedly connected to the inner wall of the diversion bin, the top end face of the guide block is in an inverted V shape, a plurality of diversion pipes are fixedly connected to the side wall of the diversion bin, a plurality of tube holes are opened on the surface of the support frame, a quantitative component is arranged on the support frame, a plurality of sub-packaging grooves are opened on the surface of the base, a sub-packaging cylinder is placed in the sub-packaging groove, and a scale line is arranged on the sub-packaging cylinder;

[0007] The mixing assembly includes a first motor, which is mounted on a sealing cover, and the bottom end of the output shaft of the first motor passes through the sealing cover and is fixedly connected to a mixing frame, the two sides of the mixing frame are J-shaped, and the inner walls of the two sides are fixedly connected to a plurality of first mixing leaves, and the top inner wall of the mixing frame is fixedly connected to a mixing rod, and the two sides of the mixing rod are fixedly connected to a plurality of second mixing leaves;

[0008] The quantitative component includes a second motor, which is installed on the top inner wall of the support frame. The bottom end of its output shaft is fixedly connected to a quantitative disk. The top of the quantitative disk is attached to the bottom end of each shunt pipe, and a plurality of quantitative holes are opened on the surface of the quantitative disk.

[0009] Furthermore, the top opening of the tank body protrudes outward and is provided with a plurality of positioning holes, and the bottom of the sealing cover is fixedly connected with a plurality of positioning rods, the number of the positioning rods is the same as the positioning holes, the diameters are equal, and the center of each positioning rod corresponds one-to-one with the center of each positioning hole, and the rod body of the positioning rod is engraved with an external thread and is threadedly connected with a nut that matches it.

[0010] Furthermore, the first mixing leaves and the second mixing leaves are respectively distributed linearly and equidistantly along the height direction of the mixing frame and the mixing rod, and the first mixing leaves and the second mixing leaves are distributed in an interlaced manner.

[0011] Furthermore, the cross-section of the diversion bin is circular, and the diversion tubes are distributed in an equidistant ring shape along the circumferential direction of the diversion bin, and one end of the tube opening is connected to the inner cavity of the diversion bin and is located above the guide block. The number of the tube holes and the diversion tubes are the same, the diameters are equal, and the center of each of the tube holes corresponds one-to-one to the center of each diversion tube.

[0012] Furthermore, the quantitative holes and the tube holes have the same number and the same diameter, and the center of each quantitative hole corresponds to the center of each tube hole one by one.

[0013] Furthermore, the number of the filling grooves is the same as the tube holes, and each of the filling grooves is located directly below the corresponding tube hole, and a plurality of card slots are provided at the bottom of each of the filling grooves. A plurality of card blocks are fixedly connected to the bottom of the filling cylinder, and the card blocks are the same in number and diameter as the card slots, and the center of each card block corresponds one-to-one to the center of each card slot.

[0014] Furthermore, a plurality of reinforcing ribs are fixedly connected to the outer walls on both sides of the support frame. The reinforcing ribs are triangular in shape, and the bottoms thereof are fixedly connected to the base, and the reinforcing ribs are equidistantly linearly distributed along the width direction of the support frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) When the powder mixing and stirring tank with quantitative discharging function of the utility model is used, the quantitative component can be used to quantitatively discharge the powder after the mixing is completed, so that the discharged powder is more accurate and uniform, thereby ensuring the accuracy of the powder batching;

[0017] (2) When the powder mixing tank with quantitative discharging function in the utility model is used, the powder can be diverted during discharging through multiple diversion pipes, thereby effectively avoiding blockage caused by excessive one-time discharging, and the powder after discharging can be quickly divided into multiple filling cylinders without the need for subsequent additional filling operations, thereby greatly shortening the entire work process and effectively improving efficiency;

[0018] (3) When the powder mixing and stirring tank with a quantitative discharging function in the utility model is in use, the powder can be stirred by the mixing component to make it fully mixed, and after long-term use, the mixing component can be taken out to clean the powder particles remaining on the surface of the mixing component.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the structure of a powder mixing and stirring tank with a quantitative discharging function according to the utility model;

[0022] Figure 2 It is a structural schematic diagram of the tank body in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the sealing cover in the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the mixing component in the utility model;

[0025] Figure 5 It is a structural schematic diagram of the diversion chamber and the diversion pipe in the utility model;

[0026] Figure 6 It is a front cross-sectional view of the diversion bin in the utility model;

[0027] Figure 7 It is a schematic diagram of the structure of the quantitative component in the utility model;

[0028] Figure 8 It is a structural schematic diagram of the base and the support frame in the utility model;

[0029] Fig. 9 It is a bottom view of the dispensing cylinder in the utility model.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Base; 2. Support frame; 3. Tank body; 4. Support legs; 5. Sealing cover; 6. Feed inlet; 7. Sealing plug; 8. Discharge port; 9. Discharge valve; 10. Diversion bin; 11. Guide block; 12. Diversion pipe; 13. Pipe hole; 14. Filling tank; 15. Filling barrel; 16. First motor; 17. Mixing rack; 18. First mixing blade; 19. Mixing rod; 20. Second mixing blade; 21. Second motor; 22. Dosing plate; 23. Dosing hole; 24. Positioning hole; 25. Positioning rod; 26. Nut; 27. Slot; 28. Block; 29. ​​Reinforcement rib. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be understood that terms such as "relative", "one end", "inside", "lateral", "end", "two ends", "both sides", "front", "one end face", "the other end face" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0034] See also Figure 1-9 As shown, a powder mixing and stirring tank with a quantitative discharging function of the utility model comprises a base 1, a support frame 2 is fixedly connected to the top of the base 1, a tank body 3 is arranged above the support frame 2, a plurality of supporting legs 4 are fixedly connected to the side wall of the tank body 3, the bottom of the supporting legs 4 is fixedly connected to the top of the support frame 2, a sealing cover 5 is installed on the top of the tank body 3, a feeding port 6 is opened on the sealing cover 5, the powder material to be mixed can be introduced into the tank body 3 through the feeding port 6, a sealing plug 7 is installed on the feeding port 6, when the powder is mixed and stirred, the sealing plug 7 can be inserted into the feeding port 6 to seal the feeding port 6, a mixing component is arranged on the sealing cover 5, a discharging port 8 is opened at the bottom of the tank body 3, and a discharging port 8 is opened. A discharge valve 9 is installed on the material port 8, and a diversion bin 10 is arranged at the bottom of the discharge port 8. When the mixing of the powders is completed, the discharge valve 9 is opened to guide the mixed powders into the diversion bin 10 through the discharge port 8. The diversion bin 10 is fixedly connected to the top of the support frame 2, and its inner cavity is connected to the discharge port 8. A guide block 11 is fixedly connected to the inner wall of the diversion bin 10, and the top end face of the guide block 11 is in an inverted V shape. A plurality of diversion pipes 12 are fixedly connected to the side wall of the diversion bin 10, a plurality of tube holes 13 are provided on the surface of the support frame 2, a quantitative component is provided on the support frame 2, and a plurality of sub-packaging grooves 14 are provided on the surface of the base 1, and a sub-packaging cylinder 15 is placed in the sub-packaging groove 14, and a scale line is provided on the sub-packaging cylinder 15;

[0035] The mixing assembly includes a first motor 16, which is mounted on the sealing cover 5, and the bottom end of the output shaft of the first motor 16 passes through the sealing cover 5 and is fixedly connected to a mixing frame 17. The two sides of the mixing frame 17 are J-shaped, and the inner walls on both sides are fixedly connected to a plurality of first mixing leaves 18, and the top inner wall of the mixing frame 17 is fixedly connected to a mixing rod 19, and the two sides of the mixing rod 19 are fixedly connected to a plurality of second mixing leaves 20. The mixing frame 17 can be driven to rotate together with the mixing rod 19 by driving the first motor 16. When the mixing frame 17 and the mixing rod 19 rotate, the powder in the tank body 3 can be stirred by each of the first mixing leaves 18 and the second mixing leaves 20 to make them fully mixed.

[0036] The quantitative component includes a second motor 21, which is installed on the top inner wall of the support frame 2, and a quantitative disk 22 is fixedly connected to the bottom end of its output shaft. The top of the quantitative disk 22 fits the bottom end of each shunt pipe 12, and a plurality of quantitative holes 23 are opened on the surface of the quantitative disk 22. When the mixing of the powders is completed, the quantitative disk 22 can be driven to rotate by driving the second motor 21, so that the powder can fall through the corresponding shunt pipe 12 and the quantitative holes 23, thereby realizing the quantitative discharge of the powder.

[0037] Among them, the top opening of the tank body 3 protrudes outward and is provided with a plurality of positioning holes 24, and a plurality of positioning rods 25 are fixedly connected to the bottom of the sealing cover 5. The number of the positioning rods 25 and the positioning holes 24 are the same, and the diameters are equal, and the center of each positioning rod 25 corresponds to the center of each positioning hole 24 one by one. The rod body of the positioning rod 25 is engraved with an external thread and is threadedly connected with a nut 26 that matches it. When the sealing cover 5 is covered on the top of the tank body 3, each positioning rod 25 can be aligned with and pass through the corresponding positioning hole 24. At this time, the nut 26 is threadedly connected to each positioning rod 25 and tightened. The sealing cover 5 can be firmly fixed on the top of the tank body 3 through the mutual cooperation between the positioning rod 25, the positioning hole 24, and the nut 26. By unscrewing the nut 26, the sealing cover 5 can be taken out from the tank body 3 together with the entire mixing component, so as to clean the powder particles remaining on the surface of the mixing component.

[0038] Among them, the first mixing blades 18 and the second mixing blades 20 are respectively distributed in an equidistant linear manner along the height direction of the mixing frame 17 and the mixing rod 19, and the first mixing blades 18 and the second mixing blades 20 are staggered with each other. When the first mixing blades 18 and the second mixing blades 20 stir the powder, complex flow and shear force can be formed in the tank body 3, so that the powder is flipped up and down and sheared left and right in the tank body 3, thereby effectively expanding the contact area between the powder and the entire mixing component, making the mixing of the powder more sufficient and uniform.

[0039] Among them, the cross-section of the diverter bin 10 is circular, and the diverter pipes 12 are equidistantly distributed in an annular shape along the circumferential direction of the diverter bin 10. One end of the pipe opening is connected to the inner cavity of the diverter bin 10 and is located above the guide block 11. The number of tube holes 13 and the diameter of the diverter pipes 12 are the same, and the center of each tube hole 13 corresponds to the center of each diverter pipe 12. Each diverter pipe 12 can pass through the corresponding tube hole 13 and extend to the bottom of the support frame 2. When the powder is mixed and enters the diverter bin 10, it can slide into each diverter pipe 12 along the surface of the guide block 11. At this time, the powder can be diverted by multiple diverter pipes 12 during discharging, thereby effectively avoiding blockage caused by excessive one-time discharge.

[0040] Among them, the quantitative holes 23 are the same in number as the tube holes 13, and the diameters are equal, and the center of each quantitative hole 23 corresponds to the center of each tube hole 13. When the quantitative disk 22 rotates, the positions of each quantitative hole 23 will change accordingly. When each quantitative hole 23 moves to the bottom of each tube hole 13 and is aligned with the tube hole 13, the powder can fall through each tube hole 13 to complete the discharge, and the discharge amount reaches the maximum at this time. When each quantitative hole 23 deviates from the tube hole 13, the powder will not be able to fall and the discharge stops. By adjusting the overlapping area of ​​the quantitative holes 23 and the tube hole 13, the discharge amount of the powder can be controlled as needed, so that the discharged powder is more accurate and uniform, thereby ensuring the accurate batching of the powder.

[0041] Among them, the number of filling grooves 14 is the same as the number of tube holes 13, and each filling groove 14 is located directly below the corresponding tube hole 13, and a plurality of card slots 27 are opened at the bottom of each filling groove 14, and a plurality of card blocks 28 are fixedly connected to the bottom of the filling tube 15, and the card blocks 28 are the same in number and diameter as the card slots 27, and the center of each card block 28 corresponds to the center of each card slot 27 one by one. When the filling tube 15 is placed in the filling groove 14, each card block 28 can be aligned and inserted into the corresponding card slot 27. At this time, the mutual cooperation between the card block 28 and the card slot 27 can play a positioning role, so as to fix each filling tube 15 in the corresponding filling groove 14. When the powder is diverted by the diverter tube 12, it can fall into the corresponding filling tube 15 through the corresponding quantitative hole 23. At this time, the powder after discharge can be quickly packaged by multiple filling tubes 15 without the need for subsequent additional packaging operations, thereby greatly shortening the entire work process and effectively improving efficiency.

[0042] Among them, the outer walls on both sides of the support frame 2 are fixedly connected with a plurality of reinforcing ribs 29, the reinforcing ribs 29 are triangular, and their bottoms are fixedly connected to the base 1, and the reinforcing ribs 29 are equidistantly linearly distributed along the width direction of the support frame 2. The support frame 2 can be supported and reinforced by multiple reinforcing ribs 29 to improve the structural firmness of the support frame 2, thereby effectively avoiding deformation of the support frame 2 after being subjected to force for a long time.

[0043] The circuits, electronic components and chip modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0044] The standard parts used in the application documents can all be purchased from the market. All the components in this application document can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. The electrical components appearing in this article are all electrically connected to the external main controller and 220V AC power, and the main controller can be a conventional known device that controls the LED lamp body, etc.

[0045] The working principle of the utility model is:

[0046] When the utility model is in use, firstly, the electrical components in the mixing and stirring tank are connected to the control switch and the power supply through the wires, and then the powder material to be mixed is introduced into the tank body 3 through the feed port 6, and after the sealing plug 7 is inserted into the feed port 6, the first motor 16 is driven to drive the mixing frame 17 to rotate together with the mixing rod 19. When the mixing frame 17 and the mixing rod 19 rotate, the powder in the tank body 3 can be stirred by each first mixing blade 18 and the second mixing blade 20 to make it fully mixed. When the mixing of the powder is completed, the discharge valve 9 is opened to introduce the mixed powder into the diversion bin 10 through the discharge port 8. When the powder is mixed and enters the diversion bin 10, it can slide into each diversion pipe 12 along the surface of the guide block 11. At this time, the powder can be diverted by multiple diversion pipes 12 during discharging, thereby effectively avoiding blockage caused by excessive one-time discharge. Then the second motor 21 is driven to drive the fixed The measuring disk 22 rotates so that the powder can fall through the corresponding shunt tube 12 and the quantitative hole 23, thereby realizing the discharge of the powder. During the discharge process, the discharge amount of the powder can be controlled as needed by adjusting the overlapping area of ​​the quantitative hole 23 and the tube hole 13, so that the discharged powder can be more accurate and uniform, thereby ensuring the accuracy of the powder dosage. The powder after quantitative discharge can fall into the corresponding filling cylinder 15 through each shunt tube 12. At this time, the mixed powder can be quickly filled through multiple filling cylinders 15 without the need for subsequent additional filling operations, thereby greatly reducing the entire work process and effectively improving the efficiency. When the filling work is completed, each filling cylinder 15 can be taken out of the filling tank 14. When the mixing component has been used for a long time, the sealing cover 5 can be taken out from the tank body 3 together with the entire mixing component by unscrewing the nut 26, so as to clean the powder particles remaining on the surface of the mixing component.

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A powder mixing tank with quantitative discharging function, characterized in that: The invention comprises a base, the top of the base is fixedly connected with a support frame, a tank body is arranged above the support frame, a plurality of support legs are fixedly connected with the side wall of the tank body, the bottom of the support legs is fixedly connected to the top of the support frame, a sealing cover is installed on the top of the tank body, a feed port is provided on the sealing cover, a sealing plug is installed on the feed port, a mixing component is arranged on the sealing cover, a discharge port is provided at the bottom of the tank body, a discharge valve is installed on the discharge port, and a shunt bin is arranged at the bottom of the discharge port, the shunt bin is fixedly connected to the top of the support frame, its inner cavity is connected with the discharge port, and a guide block is fixedly connected to the inner wall of the shunt bin, the top end face of the guide block is in an inverted V shape, a plurality of shunt pipes are fixedly connected to the side wall of the shunt bin, a plurality of pipe holes are provided on the surface of the support frame, a quantitative component is arranged on the support frame, a plurality of sub-packaging grooves are provided on the surface of the base, a sub-packaging cylinder is placed in the sub-packaging groove, and a scale line is arranged on the sub-packaging cylinder; The mixing assembly includes a first motor, which is mounted on a sealing cover, and the bottom end of the output shaft of the first motor passes through the sealing cover and is fixedly connected to a mixing frame, the two sides of the mixing frame are J-shaped, and the inner walls of the two sides are fixedly connected to a plurality of first mixing leaves, and the top inner wall of the mixing frame is fixedly connected to a mixing rod, and the two sides of the mixing rod are fixedly connected to a plurality of second mixing leaves; The quantitative component includes a second motor, which is installed on the top inner wall of the support frame. The bottom end of its output shaft is fixedly connected to a quantitative disk. The top of the quantitative disk is attached to the bottom end of each shunt pipe, and a plurality of quantitative holes are opened on the surface of the quantitative disk.

2. A powder mixing and stirring tank with quantitative discharging function according to claim 1, characterized in that: The top opening of the tank body protrudes outward and is provided with a plurality of positioning holes. The bottom of the sealing cover is fixedly connected with a plurality of positioning rods. The number of the positioning rods is the same as the positioning holes, the diameters are equal, and the center of each positioning rod corresponds to the center of each positioning hole one by one. The rod body of the positioning rod is engraved with an external thread and is threadedly connected with a nut matching it.

3. The powder mixing and stirring tank with quantitative discharging function according to claim 1, characterized in that: The first mixing leaves and the second mixing leaves are respectively distributed in an equidistant linear manner along the height direction of the mixing frame and the mixing rod, and the first mixing leaves and the second mixing leaves are distributed in an interlaced manner.

4. The powder mixing and stirring tank with quantitative discharging function according to claim 1, characterized in that: The cross-section of the diversion bin is circular, and the diversion tubes are distributed in an equidistant ring along the circumferential direction of the diversion bin. One end of the tube opening is connected to the inner cavity of the diversion bin and is located above the guide block. The number of the tube holes and the diversion tubes are the same, the diameters are equal, and the center of each tube hole corresponds one-to-one to the center of each diversion tube.

5. The powder mixing and stirring tank with quantitative discharging function according to claim 1, characterized in that: The quantitative holes and the tube holes have the same number and the same diameter, and the center of each quantitative hole corresponds to the center of each tube hole one by one.

6. The powder mixing and stirring tank with quantitative discharging function according to claim 1, characterized in that: The number of the filling grooves is the same as that of the tube holes, and each of the filling grooves is located directly below the corresponding tube hole. The bottom of each filling groove is provided with a plurality of card slots, and the bottom of the filling cylinder is fixedly connected with a plurality of card blocks, the number of the card blocks is the same as that of the card slots, the diameters are equal, and the center of each card block corresponds one-to-one to the center of each card slot.

7. The powder mixing and stirring tank with quantitative discharging function according to claim 1, characterized in that: The outer walls on both sides of the support frame are fixedly connected with a plurality of reinforcing ribs, the reinforcing ribs are triangular in shape, the bottoms of the reinforcing ribs are fixedly connected to the base, and the reinforcing ribs are equidistantly linearly distributed along the width direction of the support frame.

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