Fine flour mill
By using electric push rods and telescopic rods to drive the grinding discs in the flour mill for uniform grinding, and using dust filter plates and bevel gear components to clean the flour, the problems of incomplete flour grinding and adhesion of the inner wall of the grinding chamber are solved, and flour is realized High efficiency grinding and quick unloading.
Patent Information
- Application Number
- CN202420214235.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-30
AI Technical Summary
The rolling roller of the flour in the grinding chamber is in an inclined state, resulting in incomplete drop of solid flour and incomplete grinding. The inner wall of the grinding chamber is prone to adhere to the flour, affecting the rapid cleaning of the equipment.
A fine flour mill is designed, using components such as operating box, control panel, movable shaft, grinding chamber, electric push rod, grinding disc and telescopic rod. The grinding disc is driven to rotate through the electric push rod for grinding, and through the telescopic rod Adjust the angle of the grinding chamber to achieve uniform grinding and rapid discharge of flour. At the same time, use the dust filter plate, screw body and bevel gear assembly to clean the flour to prevent the dust filter plate from being blocked.
It realizes uniform grinding and rapid cutting of flour, avoids flour adhesion and dust filter plate blockage in the inner wall of the grinding chamber, and improves the practicality and functionality of the equipment.
Smart Images
Figure CN222197141U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flour processing, in particular to a flour fine grinding machine. Background Art
[0002] Flour is a powder made from wheat. In the process of processing, most of it is ground by a mill.
[0003] In this regard, China applied for patent number: CN216172633U, which discloses a flour fine grinding machine, which discharges materials into the interior of a grinding bin through a feeding device, turns on a first motor to make the main shaft drive multiple groups of grinding rollers to rotate, so that the multiple groups of grinding rollers cooperate with the side walls of the grinding bin to crush and grind the materials, turns on an exhaust pump to discharge air into the interior of the grinding bin through an exhaust pipe, blows up the flour in the grinding bin, turns on a discharge pump to discharge the air in the grinding bin, and makes the filter screen on the frame filter the flour floating in the grinding bin, so that larger particles in the flour stay on the outside of the filter screen, and smaller particles in the flour enter the frame, and discharges the flour in the frame through a discharge pump, turns off the exhaust pump, so that the flour floating in the grinding bin falls to the bottom of the grinding bin, and then continues to grind the flour through multiple groups of grinding rollers, thereby improving the practicability of the equipment and reducing the production cost of flour; it includes a grinding device, a discharge device and a feeding device.
[0004] However, when the flour is ground inside the grinding bin, due to the inclined state of the rolling roller, some solid flour will fall downward, resulting in incomplete grinding of the flour and limitations in grinding. At the same time, flour will also adhere to the inner wall of the grinding bin, and the flour on the inner wall of the grinding bin cannot be quickly processed later. Therefore, it has become an urgent problem to be solved to perfect and improve the above-mentioned problems. Utility Model Content
[0005] The utility model aims to provide a fine flour grinding machine to solve the problem proposed in the above background technology that when the flour is ground inside the grinding bin, due to the inclined state of the rolling roller, some solid flour will fall downward, so that the flour is not ground completely and has limitations during grinding, and the inner wall of the grinding bin will also adhere to the flour, and the flour on the inner wall of the grinding bin cannot be quickly processed later.
[0006] To achieve the above object, the utility model provides the following technical solution: a flour fine grinding machine, comprising an operating box, the outer surface of the operating box is provided with a control panel, the top surface of the operating box is fixedly connected with a top plate, the left and right surfaces of the operating box are both provided with movable shafts, the outer surface of the movable shaft is fixedly connected with a grinding bin, and the top surface of the grinding bin is provided with a feed pipe;
[0007] An electric push rod is installed on the top surface of the inner wall of the grinding bin, a first motor is fixedly connected to the lower surface of the electric push rod, an upper grinding disc is provided at the output end of the first motor, a lower grinding disc is provided on the lower surface of the grinding bin, a discharge trough is provided on the left side surface of the grinding bin, the discharge trough and the discharge frame are adapted to each other, the left and right side surfaces of the operating box are fixedly connected to a stabilizing plate, a telescopic rod is fixedly connected to the right side surface of the stabilizing plate, a contact ring is fixedly connected to the end of the telescopic rod away from the stabilizing plate, and the contact ring is in contact with the left side surface of the grinding bin.
[0008] Preferably, a dust filter plate is fixedly connected to the inner wall of the operation box, and a screw rod body is inserted and installed inside the dust filter plate.
[0009] Preferably, a motor body is disposed on the top surface of the screw body, and a cleaning plate is disposed on the outer surface of the screw body.
[0010] Preferably, a limit rod is inserted and installed inside the cleaning plate, the outer surface of the cleaning plate is in conflict with the inner wall of the operating box, and the outer surfaces of the screw rod body and the limit rod are fixedly connected to the limit block.
[0011] Preferably, a mounting rod is fixedly connected to the lower end surface of the screw rod body, and a first bevel gear is fixedly connected to the lower surface of the mounting rod.
[0012] Preferably, the outer surface of the first bevel gear is meshedly connected with the second bevel gear, the right side surface of the second bevel gear is fixedly connected with a rotating shaft, and a bump is installed on the outer surface of the rotating shaft.
[0013] Preferably, a material receiving box is fixedly connected to the lower surface of the operation box, and a storage drawer is provided inside the material receiving box.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The flour fine grinding machine is provided with an operation box, a control panel, a movable shaft, a grinding bin, a feed pipe, an electric push rod, a first motor, an upper grinding disc, a lower grinding disc, a feeding frame, a stabilizing plate, a telescopic rod and a resistance ring. When in use, firstly, the flour to be processed is added into the inside of the feed pipe, and then the flour will fall into the gap between the upper grinding disc and the lower grinding disc, and then the electric push rod is started to drive the first motor downward, when the upper grinding disc and the lower grinding disc contact each other, the electric push rod stops moving, and then the first motor is started, and the upper grinding disc can be driven to rotate by the first motor, and then the upper grinding disc will rotate on the surface of the lower grinding disc, and the flour between the upper grinding disc and the lower grinding disc can be ground, so that the flour can be evenly ground, and the grinding effect is good. After the grinding is completed, the telescopic rod is started, and the resistance ring can be driven to move to the right by the telescopic rod, and the grinding bin can be driven to adjust the angle by the resistance ring, so that the flour ground on the surface of the lower grinding disc will flow from the inside of the discharge trough and the feeding frame to the inside of the operation box, so that fast feeding can be completed, which reflects the practicality of the design.
[0016] 2. The flour fine grinding machine is provided with a dust filter plate, a screw body, a cleaning plate, a limit rod, a mounting rod, a first bevel gear, a second bevel gear, a bump, a stabilizing box, an air inlet pipe and a storage drawer. When the flour enters the interior of the operating box, some fine flour will directly leak into the interior of the receiving box through the dust filter plate, and then will directly fall into the interior of the storage drawer. The flour can be stored through the storage drawer, and then the motor body is started, and the motor body can drive the screw body to rotate, and then the cleaning plate will also be on the outer surface of the screw body. The up and down movement causes the cleaning plate to move up and down on the inner wall of the operating box, so that the flour on the inner wall of the cleaning plate can be processed, and during the processing, the screw body can drive the mounting rod to rotate, and the mounting rod drives the first bevel gear and the second bevel gear to rotate, so that the second bevel gear can drive the protrusion to rotate, so that the protrusion can contact the lower surface of the dust filter plate, and can drive the flour that has not fallen off the surface of the dust filter plate to fall, so that the flour can be evenly discharged, and the internal blockage of the dust filter plate is avoided, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the disassembly of the grinding chamber structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the disassembly of the grinding chamber and the friction ring structure of the utility model;
[0020] Figure 4It is a cross-sectional schematic diagram of the operating box structure of the utility model;
[0021] Figure 5 It is a three-dimensional schematic diagram of the screw rod body and the dust filter plate structure of the utility model;
[0022] Figure 6 It is a three-dimensional schematic diagram of the mounting rod and the second bevel gear structure of the utility model.
[0023] In the figure: 1. operation box; 2. control panel; 3. top plate; 4. movable shaft; 5. grinding chamber; 6. feed pipe; 7. electric push rod; 8. first motor; 9. upper grinding disc; 10. lower grinding disc; 11. unloading frame; 12. stabilizing plate; 13. telescopic rod; 14. resistance ring; 15. material collection box; 16. dust filter plate; 17. screw body; 18. cleaning plate; 19. limit rod; 20. mounting rod; 21. first bevel gear; 22. second bevel gear; 23. bump; 26. storage drawer. DETAILED DESCRIPTION
[0024] 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 in 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.
[0025] See also Figure 1-6 , an embodiment provided by the utility model:
[0026] A flour fine grinding machine, the control panel 2, electric push rod 7, first motor 8, telescopic rod 13 and screw body 17 used in the present application are all products that can be directly purchased on the market, and their principles and connection methods are all prior arts well known to those skilled in the art, so they are not repeated here, including an operation box 1, the outer surface of the operation box 1 is provided with a control panel 2, the top surface of the operation box 1 is fixedly connected with a top plate 3, the left and right surfaces of the operation box 1 are both provided with a movable shaft 4, the outer surface of the movable shaft 4 is fixedly connected with a grinding bin 5, the top surface of the grinding bin 5 is provided with a feed pipe 6, the inner side wall of the operation box 1 is fixedly connected with a dust filter plate 16, A screw body 17 is inserted and installed inside the dust filter plate 16, and a motor body is provided on the top surface of the screw body 17. A cleaning plate 18 is provided on the outer surface of the screw body 17. A limiting rod 19 is inserted and installed inside the cleaning plate 18. The outer surface of the cleaning plate 18 conflicts with the inner wall of the operating box 1. The outer surfaces of the screw body 17 and the limiting rod 19 are fixedly connected to the limiting block, and the movement of the cleaning plate 18 can be limited by the limiting block. The lower end surface of the screw body 17 is fixedly connected to the mounting rod 20, and the lower surface of the mounting rod 20 is fixedly connected to the first bevel gear 21, and the outer surface of the first bevel gear 21 is meshed with the second bevel gear Wheel 22, the right side surface of the second bevel gear 22 is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is installed with a protrusion 23, the lower surface of the operating box 1 is fixedly connected with a material receiving box 15, and the interior of the material receiving box 15 is provided with a storage drawer 26. When the flour enters the interior of the operating box 1, some fine flour will directly leak into the interior of the material receiving box 15 through the dust filter plate 16, and then will directly fall into the interior of the storage drawer 26. The flour can be stored through the storage drawer 26, and then by starting the motor body, the motor body can drive the screw body 17 to rotate, and then the cleaning plate 18 will also be in the screw body 17. The outer surface of the cleaning plate 18 moves up and down, so that the cleaning plate 18 moves up and down on the inner wall of the operation box 1, so that the flour on the inner wall of the cleaning plate 18 can be processed. At the same time, during the processing, the screw body 17 can drive the mounting rod 20 to rotate, and the mounting rod 20 drives the first bevel gear 21 and the second bevel gear 22 to rotate, so that the second bevel gear 22 can drive the protrusion 23 to rotate, so that the protrusion 23 can contact the lower surface of the dust filter plate 16, and can drive the flour that has not fallen on the surface of the dust filter plate 16 to fall, so that the flour can be evenly discharged and the internal blockage of the dust filter plate 16 is avoided;
[0027] The electric push rod 7 is installed on the top surface of the inner wall of the grinding bin 5. The lower surface of the electric push rod 7 is fixedly connected with a first motor 8. The output end of the first motor 8 is provided with an upper grinding disc 9. The lower surface of the grinding bin 5 is provided with a lower grinding disc 10. The left surface of the grinding bin 5 is provided with a discharge trough, and the discharge trough and the discharge frame 11 are adapted to each other. The left and right side surfaces of the operating box 1 are fixedly connected with a stabilizing plate 12. The right side surface of the stabilizing plate 12 is fixedly connected with a telescopic rod 13. The end of the telescopic rod 13 away from the stabilizing plate 12 is fixedly connected with a resistance ring 14. The resistance ring 14 contacts with the left side surface of the grinding bin 5. By adding the flour to be processed into the inside of the feed pipe 6, the flour will fall into the gap between the upper grinding disc 9 and the lower grinding disc 10, and then by starting the electric push rod 7 The first motor 8 is driven downward, and when the upper grinding disc 9 and the lower grinding disc 10 are in contact with each other, the electric push rod 7 stops moving, and then the first motor 8 is started. The upper grinding disc 9 can be driven to rotate by the first motor 8, and then the upper grinding disc 9 will rotate on the surface of the lower grinding disc 10, and the flour between the upper grinding disc 9 and the lower grinding disc 10 can be ground, so that the flour can be ground evenly, and the grinding effect is better. After the grinding is completed, the telescopic rod 13 is started, and the telescopic rod 13 can drive the resistance ring 14 to move to the right, and the resistance ring 14 can drive the grinding bin 5 to adjust the angle, so that the flour ground on the surface of the lower grinding disc 10 will flow from the inside of the discharge trough and the discharge frame 11 to the inside of the operating box 1, so that fast discharge can be completed.
[0028] Working principle: when the staff uses the device, firstly, the device is connected to an external power supply to provide power support for the device, firstly, the flour to be processed is added into the inside of the feed pipe 6, and then the flour will fall into the gap between the upper grinding disc 9 and the lower grinding disc 10, and then the electric push rod 7 is started to drive the first motor 8 downward, when the upper grinding disc 9 and the lower grinding disc 10 are in contact with each other, the electric push rod 7 stops moving, and then the first motor 8 is started, and the upper grinding disc 9 can be driven to rotate by the first motor 8, and then the upper grinding disc 9 will rotate on the surface of the lower grinding disc 10, and the flour between the upper grinding disc 9 and the lower grinding disc 10 can be ground, so that the flour can be evenly ground, and the grinding effect is better. Then, after the grinding is completed, the telescopic rod 13 is started, and the telescopic rod 13 can drive the resistance ring 14 to move to the right, and the resistance ring 14 can drive the grinding bin 5 to adjust the angle, so that the flour ground on the surface of the lower grinding disc 10 will flow from the inside of the discharge trough and the discharge frame 11 to the inside of the operating box 1, from And can complete fast material discharge, when the flour enters the interior of the operating box 1, some fine flour will directly leak into the interior of the receiving box 15 through the dust filter plate 16, and then will directly fall into the interior of the storage drawer 26, and the flour can be stored through the storage drawer 26, and then by starting the motor body, the motor body can drive the screw rod body 17 to rotate, and then the cleaning plate 18 will also move up and down on the outer surface of the screw rod body 17, so that the cleaning plate 18 will move up and down on the inner wall of the operating box 1, so that the flour on the inner wall of the cleaning plate 18 can be processed, and at the same time, during the processing, the mounting rod 20 can be driven to rotate by the screw rod body 17, and the first bevel gear 21 and the second bevel gear 22 are driven to rotate by the mounting rod 20, so that the second bevel gear 22 can drive the protrusion 23 to rotate, so that the protrusion 23 can contact the lower surface of the dust filter plate 16, and can drive the flour that has not fallen on the surface of the dust filter plate 16 to fall, so that the flour can be discharged evenly, the above is all the working principles of the utility model.
[0029] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.
Claims
1. A flour fine grinding machine, comprising an operating box (1), the outer surface of the operating box (1) is provided with a control panel (2), the top surface of the operating box (1) is fixedly connected with a top plate (3), characterized in that: The left and right surfaces of the operating box (1) are both provided with movable shafts (4), the outer surface of the movable shaft (4) is fixedly connected with a grinding bin (5), and the top surface of the grinding bin (5) is provided with a feed pipe (6); An electric push rod (7) is mounted on the top surface of the inner wall of a grinding bin (5); a first motor (8) is fixedly connected to the lower surface of the electric push rod (7); an upper grinding disc (9) is arranged at the output end of the first motor (8); a lower grinding disc (10) is arranged on the lower surface of the grinding bin (5); a discharge trough is provided on the left side surface of the grinding bin (5); the discharge trough and the discharge frame (11) are mutually adapted; the left and right side surfaces of the operating box (1) are both fixedly connected to a stabilizing plate (12); a telescopic rod (13) is fixedly connected to the right side surface of the stabilizing plate (12); a contact ring (14) is fixedly connected to the end of the telescopic rod (13) away from the stabilizing plate (12); the contact ring (14) and the left side surface of the grinding bin (5) are in contact with each other.
2. A flour fine grinding machine according to claim 1, characterized in that: The inner side wall of the operation box (1) is fixedly connected with a dust filter plate (16), and a screw rod body (17) is inserted and installed inside the dust filter plate (16).
3. A flour fine grinding machine according to claim 2, characterized in that: The top surface of the screw body (17) is provided with a motor body, and the outer surface of the screw body (17) is provided with a cleaning plate (18).
4. A flour fine grinding machine according to claim 3, characterized in that: A limiting rod (19) is inserted and installed inside the cleaning plate (18), the outer surface of the cleaning plate (18) contacts the inner wall of the operating box (1), and the outer surfaces of the screw rod body (17) and the limiting rod (19) are fixedly connected to the limiting block.
5. A flour fine grinding machine according to claim 2, characterized in that: The lower end surface of the screw rod body (17) is fixedly connected to a mounting rod (20), and the lower surface of the mounting rod (20) is fixedly connected to a first bevel gear (21).
6. A flour fine grinding machine according to claim 5, characterized in that: The outer surface of the first bevel gear (21) is meshedly connected with the second bevel gear (22), the right side surface of the second bevel gear (22) is fixedly connected with a rotating shaft, and a protrusion (23) is installed on the outer surface of the rotating shaft.
7. A flour fine grinding machine according to claim 1, characterized in that: A material receiving box (15) is fixedly connected to the lower surface of the operating box (1), and a storage drawer (26) is arranged inside the material receiving box (15).