Efficient powdering and stirring device for powdery substances

Abstract

The utility model discloses an efficient powdering and stirring device for powdery substances, which comprises a mounting frame, two groups of supporting columns are mounted on the inner bottom surface of the mounting frame, a shell is mounted at the upper ends of the two groups of supporting columns, a guide hopper is mounted at the lower part of the shell, and a control panel is mounted on one side of the mounting frame. A conveying cylinder is arranged in the shell, an auger penetrates through the interior of the conveying cylinder, a cover plate is arranged at an opening in the upper end of the shell, an air storage box is installed on the upper portion of the cover plate, a mounting cavity is formed in the cover plate, and multiple sets of shaft pipes penetrate through the interior of the mounting cavity through bearings. The side walls of the multiple sets of shaft pipes are sleeved with multiple sets of sleeving rings, and the side walls of the multiple sets of sleeving rings are each provided with two sets of cutting knives. The efficient powdering and stirring device has the advantages that the conveying barrel and the packing auger are adopted, the powdering and stirring structure can make full contact with food raw materials through the arranged conveying barrel and packing auger, and the use practicability of the efficient powdering and stirring device for powdery substances is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a high-efficiency powdering and stirring device for powdery substances. Background Art

[0002] Food refers to all kinds of finished products and raw materials for human consumption or drinking, as well as items that are traditionally both food and medicine, but does not include items for therapeutic purposes. When processing and producing powdered food, a powdering and stirring device is required to complete the powdering and mixing of food raw materials. In actual use, it has the advantages of simple operation, stable structure and good use effect.

[0003] The prior art discloses CN214102950U, a high-efficiency powder mixing device, comprising a base, a support rod, an electric push rod, a support plate, a driving motor, a spring, a fixing rod, a sealing cover plate, a mixing barrel, a mixing rod, an arc-shaped mixing blade, a mounting rod, a controller, a first arc-shaped fixing plate, a slide groove, a driving plate, a second arc-shaped fixing plate, a threaded rod, a fixing frame and a buffer pad. When in use, the controller controls the electric push rod to rise, and the mixing barrel is placed on the base, and the rear side contacts the first arc-shaped fixing plate. The threaded rod is rotated, and the threaded rod drives the second arc-shaped fixing plate to move and contact the other side of the mixing barrel, and the mixing barrel is fixed on the base with strong fixing stability. The material to be mixed is put into the mixing barrel, and the controller controls The electric push rod is forced to move downward, and the stirring rod is located in the stirring barrel. The sealing cover plate compresses and seals the top of the stirring barrel under the drive of the spring and the fixed rod to prevent the material from spilling out of the stirring barrel during the stirring process, thereby improving the safety of stirring. The driving motor is started to drive the stirring rod to rotate. A plurality of arc-shaped stirring blades are arranged on the stirring rod, and a plurality of mounting rods are installed between the arc-shaped stirring blades to increase the contact area between the stirring blades and the material, thereby improving the stirring efficiency and the stirring uniformity of the material. During the stirring process, the controller controls the stirring height through the electric push rod, and can stir the materials at different depths in the stirring barrel, thereby further improving the stirring uniformity. After the stirring is completed, the stirring barrel can be disassembled to facilitate the pouring of the stirred materials, which is convenient to use.

[0004] In the above utility model, when the driving motor is energized and working, its output end will drive the stirring rod, the arc-shaped stirring blades and the mounting rod to rotate. The rotating stirring rod, the arc-shaped stirring blades and the mounting rod can grind and stir the food raw materials, but the rotating stirring rod, the arc-shaped stirring blades and the mounting rod cannot fully contact the food raw materials inside the mixing barrel, reducing the practicality of the use of this utility model.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a highly efficient powdering and stirring device for powdered materials, which has the advantage of enabling the powdering and stirring structure to fully and comprehensively contact food raw materials, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned advantage of enabling the powder mixing structure to fully and comprehensively contact the food raw materials, the specific technical solutions adopted by the utility model are as follows:

[0010] A high-efficiency powdering and stirring device for powdered materials comprises a mounting frame, wherein two groups of support columns are mounted on the inner bottom surface of the mounting frame, and a shell is mounted on the upper ends of the two groups of support columns, and a guide hopper is mounted on the lower part of the shell, a control panel is mounted on one side of the mounting frame, a conveying cylinder is arranged inside the shell, and an auger is penetrated inside the conveying cylinder, a cover plate is arranged at the upper end opening of the shell, and an air storage box is mounted on the upper part of the cover plate, a mounting cavity is arranged inside the cover plate, and multiple groups of shaft tubes are penetrated inside the mounting cavity through bearings, multiple groups of shaft tubes are sleeved on the side walls of multiple groups of sleeve rings, and the side walls of multiple groups of sleeve rings are all installed with Two groups of cutting knives, the upper end of the auger passes through the cover plate through a bearing, a forward and reverse motor is installed on the upper part of the cover plate, the output end of the forward and reverse motor is fixedly connected to the upper end of the auger, the side wall of the conveying cylinder is installed with a mounting plate, the outer wall of the guide hopper is installed with an inclined block, and the lower part of the inclined block passes through a first electric telescopic rod, one end of the first electric telescopic rod is fixedly connected to the lower part of the mounting plate, the upper part of the mounting frame passes through a second electric telescopic rod, and one end of the second electric telescopic rod is fixedly connected to the upper part of the air storage box, the upper end side wall of the auger is sleeved with a main gear, and the upper end side walls of multiple groups of shaft tubes are sleeved with driven gears.

[0011] Furthermore, the main gear meshes with the plurality of groups of driven gears.

[0012] Furthermore, an air pump is installed on the upper part of the air storage box, and an intake pipe is clamped on the output end of the air pump, one end of the intake pipe is fixedly passed through the upper part of the air storage box, exhaust pipes are installed on the upper ends of multiple groups of shaft tubes through bearings, one ends of multiple groups of exhaust pipes are fixedly passed through the end surface of the air storage box, multiple groups of injection pipes are passed through the side walls and lower ends of multiple groups of shaft tubes, and one-way valves are provided on the side walls of multiple groups of injection pipes, and the air pump is electrically connected to the control panel through electric wires.

[0013] Furthermore, a gate valve is installed at the lower end of the guide hopper.

[0014] Furthermore, the inner wall diameter length of the conveying cylinder is the same as the inner wall diameter length of the discharge pipe.

[0015] Furthermore, the control panel is electrically connected to the first electric telescopic rod, the forward and reverse motor, and the second electric telescopic rod through electric wires.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a highly efficient powdering and stirring device for powdered materials, which has the following beneficial effects:

[0018] (1) The utility model adopts a conveying cylinder and an auger. When the efficient powdering and mixing device for powdered materials is actually used, the operator puts the food raw materials into the inside of the shell, and then uses the control panel to operate the first electric telescopic rod, the forward and reverse motors, and the second electric telescopic rod. When the second electric telescopic rod is extended, the cover plate can be moved down through the air storage box. When the cover plate blocks and seals the upper end opening of the shell, the output end of the forward and reverse motors can drive the auger to rotate, and the rotating auger can drive the main gear to rotate. Since the main gear and the multiple sets of driven gears are meshed with each other, the rotating main gear can drive the multiple sets of driven gears to rotate. The rotating multiple sets of driven gears can drive the multiple sets of cutting knives to rotate through the multiple sets of shaft tubes and the multiple sets of sleeve rings, and then the first electric telescopic rod is extended, and the installation The plate drives the conveying cylinder to move downward, and when the lower end of the conveying cylinder is in close contact with the upper end of the discharge pipe, the rotating auger can push the food raw materials inside the discharge pipe upward, and the food raw materials will be moved out through the upper end of the conveying cylinder. At this time, the food raw materials will move downward, and the rotating multiple groups of cutting knives can powder and stir the food raw materials. When the food raw materials inside the conveying cylinder are completely moved out, the first electric telescopic rod is extended to drive the conveying cylinder to move upward through the mounting plate. At this time, the food raw materials can enter the interior of the discharge pipe through the guide hopper, and the above operations are repeated to cyclically powder and stir the food raw materials. Through the arranged conveying cylinder and auger, the powdering and stirring structure can fully and comprehensively contact the food raw materials, thereby improving the practicality of the high-efficiency powdering and stirring device for powdered materials.

[0019] (2) The utility model adopts an air storage box. When it is necessary to remove the powdered material inside the shell, the operator opens and closes the gate valve by hand, and the powdered material inside the shell can be removed through the discharge pipe. When the powdered material is completely removed, the gate valve is covered with a collecting structure, and then the control panel is used to operate the forward and reverse motor and the air pump. When the forward and reverse motor is working, the multiple shaft tubes can rotate, and the air pump can draw air into the interior of the air storage box. The air inside the air storage box enters the interior of the multiple shaft tubes through the multiple exhaust pipes, and the air is finally ejected through the multiple jet pipes. The ejected air can blow the powdered material adsorbed on the inner wall of the shell. The multiple one-way valves prevent the powdered material from entering the interior of the multiple jet pipes. Due to the presence of the multiple bearings, the multiple exhaust pipes can be prevented from rotating with the multiple shaft tubes. The air storage box can be set to facilitate the removal of the powdered material adsorbed on the inner wall of the shell, which brings convenience to the cleaning work of the powdered material in the high-efficiency powdering and stirring device for powdered material. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be 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 paying creative work.

[0021] Figure 1 This is a schematic diagram of the structure of the high-efficiency powder-beating and stirring device for powdered materials proposed by the utility model;

[0022] Figure 2 It is a three-dimensional diagram of the sleeve ring proposed by the utility model;

[0023] Figure 3 The utility model proposes Figure 1 A magnified view of middle;

[0024] Figure 4 The utility model proposes Figure 1 Enlarged view of middle B;

[0025] Figure 5 The utility model proposes Figure 1 Enlarged view of C in the middle.

[0026] In the figure:

[0027] 1. Mounting frame; 2. Support column; 3. Shell; 4. Guide hopper; 5. Discharge pipe; 6. Conveying cylinder; 7. Auger; 8. Air storage box; 9. Gate valve; 10. Mounting plate; 11. Bevel block; 12. First electric telescopic rod; 13. Mounting cavity; 14. Axle tube; 15. Main gear; 16. Driven gear; 17. Cover plate; 18. Forward and reverse motor; 19. Second electric telescopic rod; 20. Socket ring; 21. Cutting knife; 22. Jet pipe; 23. One-way valve; 24. Air pump; 25. Intake pipe; 26. Exhaust pipe. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the utility model, a highly efficient powdering and stirring device for powdered materials is provided.

[0030] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-5 As shown, according to the embodiment of the utility model, the efficient powdering and stirring device for powdered materials comprises a mounting frame 1, two groups of support columns 2 are mounted on the inner bottom surface of the mounting frame 1, and a shell 3 is mounted on the upper ends of the two groups of support columns 2, and a guide hopper 4 is mounted on the lower part of the shell 3, a control panel is mounted on one side of the mounting frame 1, a conveying cylinder 6 is arranged inside the shell 3, and an auger 7 is penetrated inside the conveying cylinder 6, a cover plate 17 is arranged at the upper end opening of the shell 3, and an air storage box 8 is mounted on the upper part of the cover plate 17, a mounting cavity 13 is arranged inside the cover plate 17, a plurality of shaft tubes 14 are penetrated inside the mounting cavity 13 through bearings, a plurality of sleeve rings 20 are sleeved on the side walls of the plurality of sleeve rings 20, two groups of cutting knives 21 are mounted on the side walls of the plurality of sleeve rings 20, and the upper end of the auger 7 penetrates the cover plate 17 through a bearing, A forward and reverse motor 18 is installed on the upper part of the cover plate 17, and the output end of the forward and reverse motor 18 is fixedly connected to the upper end of the auger 7, a mounting plate 10 is installed on the side wall of the conveying cylinder 6, an inclined block 11 is installed on the outer wall of the guide hopper 4, and a first electric telescopic rod 12 is penetrated at the lower part of the inclined block 11, one end of the first electric telescopic rod 12 is fixedly connected to the lower part of the mounting plate 10, a second electric telescopic rod 19 is penetrated at the upper part of the mounting frame 1, and one end of the second electric telescopic rod 19 is fixedly connected to the upper part of the air storage box 8, a main gear 15 is sleeved on the upper side wall of the auger 7, and a plurality of groups of shaft tubes 14 are sleeved on the upper side walls with driven gears 16, and through the arranged conveying cylinder 6 and auger 7, the powder mixing structure can fully and comprehensively contact the food raw materials, thereby improving the practicality of the high-efficiency powder mixing device for powdered materials.

[0031] In one embodiment, the main gear 15 and the plurality of driven gears 16 are meshed with each other, so that the main gear 15 can drive the plurality of driven gears 16 to rotate.

[0032] In one embodiment, an air pump 24 is installed on the upper part of the air storage box 8, and an intake pipe 25 is clamped on the output end of the air pump 24, one end of the intake pipe 25 is fixedly passed through the upper part of the air storage box 8, and the upper ends of the multiple groups of shaft tubes 14 are all equipped with exhaust pipes 26 through bearings, and one ends of the multiple groups of exhaust pipes 26 are fixedly passed through the end surface of the air storage box 8, and the side walls and lower ends of the multiple groups of shaft tubes 14 are penetrated by multiple groups of injection pipes 22, and the side walls of the multiple groups of injection pipes 22 are all provided with one-way valves 23. The air pump 24 is electrically connected to the control panel through electric wires. Through the set air storage box 8, it is convenient to remove the powdered material adsorbed on the inner wall of the outer shell 3, which brings convenience to the cleaning work of the powdered material in the efficient powdering and stirring device for powdered material.

[0033] In one embodiment, a gate valve 9 is installed at the lower end of the guide hopper 4 .

[0034] In one embodiment, the inner wall diameter length of the conveying cylinder 6 is the same as the inner wall diameter length of the discharge pipe 5 , so as to ensure that the auger 7 can be rotated and used inside the conveying cylinder 6 and the discharge pipe 5 .

[0035] In one embodiment, the control panel is electrically connected to the first electric telescopic rod 12, the forward and reverse motor 18 and the second electric telescopic rod 19 through electric wires. The control panel can be implemented through simple programming by technicians in this field. It is common knowledge in the field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0036] Working principle:

[0037] When the efficient powdering and stirring device for powdered materials is actually used, the operator puts the food raw materials into the interior of the housing 3, and then uses the control panel to operate the first electric telescopic rod 12, the forward and reverse motor 18, and the second electric telescopic rod 19. When the second electric telescopic rod 19 is extended, the cover plate 17 can be moved down through the air storage box 8. When the cover plate 17 blocks and seals the upper end opening of the housing 3, the output end of the forward and reverse motor 18 can drive the auger 7 to rotate, and the rotating auger 7 can drive the main gear 15 to rotate. Since the main gear 15 and the multiple sets of driven gears 16 are meshed with each other, the rotating main gear 15 can drive the multiple sets of driven gears 16 to rotate, and the rotating multiple sets of driven gears 16 can drive multiple groups of cutting knives 21 to rotate through multiple groups of shaft tubes 14 and multiple groups of sleeve rings 20, and then extend the first electric telescopic rod 12, and drive the conveying cylinder 6 to move downward through the mounting plate 10. When the lower end of the conveying cylinder 6 is in close contact with the upper end of the discharge pipe 5, the rotating auger 7 can push the food raw materials inside the discharge pipe 5 upward, and the food raw materials will be moved out through the upper end of the conveying cylinder 6. At this time, the food raw materials will move downward, and the rotating multiple groups of cutting knives 21 can powder and stir the food raw materials. When the food raw materials inside the conveying cylinder 6 are completely moved out, the first electric telescopic rod 12 is extended, and the conveying cylinder 6 is driven to move upward through the mounting plate 10. At this time, the food raw materials can be moved out through the upper end of the conveying cylinder 6. The guide hopper 4 enters the interior of the discharge pipe 5, and the above-mentioned operation is repeated to perform cyclic powdering and stirring work on the food raw materials. Through the provided conveying cylinder 6 and auger 7, the powdering and stirring structure can fully and comprehensively contact the food raw materials, thereby improving the practicality of the use of the efficient powdering and stirring device for powdered materials. At the same time, when it is necessary to remove the powdered material inside the shell 3, the operator opens and closes the gate valve 9 by hand, and the powdered material inside the shell 3 can be removed through the discharge pipe 5. When the powdered material is removed, the gate valve 9 is covered with a collecting structure, and then the control panel is used to make the forward and reverse motor 18 and the air pump 24 work. When the forward and reverse motor 18 is working, multiple sets of shaft pipes 14 can rotate, the air pump 24 can draw air into the interior of the air storage box 8, the air inside the air storage box 8 enters the interior of the multiple shaft tubes 14 through the multiple exhaust pipes 26, and the air is finally ejected through the multiple jet pipes 22. The ejected air can blow the powdered material adsorbed on the inner wall of the outer shell 3, and the multiple one-way valves 23 prevent the powdered material from entering the interior of the multiple jet pipes 22. Due to the presence of the multiple bearings, the multiple exhaust pipes 26 can be prevented from rotating with the multiple shaft tubes 14. The air storage box 8 is set, the powdered material adsorbed on the inner wall of the outer shell 3 can be easily removed, which brings convenience to the cleaning work of the powdered material in the efficient powdering and stirring device for powdered material.

[0038] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient powdering and stirring device for powdered materials, characterized in that: The invention comprises a mounting frame (1), wherein two groups of support columns (2) are mounted on the inner bottom surface of the mounting frame (1), and the upper ends of the two groups of support columns (2) are mounted with outer shells (3), and the lower part of the outer shells (3) is mounted with a guide hopper (4), and a control panel is mounted on one side of the mounting frame (1), and a conveying cylinder (6) is arranged inside the outer shell (3), and a screw dragon (7) is penetrated inside the conveying cylinder (6), and a cover plate (17) is arranged at the upper end opening of the outer shell (3), and an air storage box (8) is mounted on the upper part of the cover plate (17), and a mounting cavity (13) is arranged inside the cover plate (17), and multiple groups of shaft tubes (14) are penetrated inside the mounting cavity (13) through bearings, and multiple groups of sleeve rings (20) are sleeved on the side walls of the multiple groups of shaft tubes (14), and two groups of cutting knives (21) are mounted on the side walls of the multiple groups of sleeve rings (20), The upper end of the auger (7) passes through the cover plate (17) through a bearing, a forward and reverse motor (18) is installed on the upper part of the cover plate (17), and the output end of the forward and reverse motor (18) is fixedly connected to the upper end of the auger (7). The side wall of the conveying cylinder (6) is installed with a mounting plate (10), the outer wall of the guide hopper (4) is installed with an inclined block (11), and the lower part of the inclined block (11) passes through a first electric telescopic rod (12), one end of the first electric telescopic rod (12) is fixedly connected to the lower part of the mounting plate (10), the upper part of the mounting frame (1) passes through a second electric telescopic rod (19), and one end of the second electric telescopic rod (19) is fixedly connected to the upper part of the air storage box (8), the upper end side wall of the auger (7) is sleeved with a main gear (15), and the upper end side walls of the plurality of groups of shaft tubes (14) are all sleeved with driven gears (16).

2. The high-efficiency powder mixing device for powdered materials according to claim 1, characterized in that: The main gear (15) and the plurality of sets of driven gears (16) are meshed with each other.

3. The high-efficiency powder mixing device for powdered materials according to claim 1, characterized in that: An air pump (24) is installed on the upper part of the air storage box (8), and an air intake pipe (25) is clamped on the output end of the air pump (24), one end of the air intake pipe (25) is fixedly passed through the upper part of the air storage box (8), the upper ends of the plurality of shaft tubes (14) are all installed with exhaust pipes (26) through bearings, one end of the plurality of exhaust pipes (26) is fixedly passed through the end surface of the air storage box (8), the side walls and lower ends of the plurality of shaft tubes (14) are passed through the plurality of jet pipes (22), the side walls of the plurality of jet pipes (22) are all provided with one-way valves (23), and the air pump (24) is electrically connected to the control panel through electric wires.

4. The high-efficiency powder mixing device for powdered materials according to claim 1, characterized in that: A gate valve (9) is installed at the lower end of the guide hopper (4).

5. The high-efficiency powder mixing device for powdered materials according to claim 1, characterized in that: The inner wall diameter length of the conveying cylinder (6) is the same as the inner wall diameter length of the discharge pipe (5).

6. The high-efficiency powder mixing device for powdered materials according to claim 1, characterized in that: The control panel is electrically connected to the first electric telescopic rod (12), the forward and reverse motor (18) and the second electric telescopic rod (19) via electric wires.

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