Wheat flour processing and grinding machine
By designing a multi-stage grinding mechanism, the problem of insufficient grinding capacity in traditional grinding machines is solved, achieving efficient multi-stage grinding and improving the quality and production efficiency of wheat flour.
Patent Information
- Application Number
- CN202422991448.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Traditional milling machines have limited grinding capacity in wheat flour processing, resulting in small grinding volumes per batch, long processing times, and wasted time and effort.
The grinding mechanism consists of multiple coarse grinding conical cylinders and aggregate grinding conical cylinders, combined with a fine grinding mechanism, to improve grinding capacity and efficiency through multi-stage grinding.
It improves the grinding capacity of wheat flour, enabling it to process more wheat, shorten processing time, and improve the quality and production efficiency of wheat flour.
Smart Images
Figure CN223655097U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to agricultural product processing technical field especially relates to wheat flour processing grinder. BACKGROUND
[0002] Traditional processing wheat flour usually is to the wheat preliminary cleaning first, then utilizes grinder to grind. General grinder passes through simple millstone or grinding roller to the wheat and carries out the comminution processing, obtains the flour of different accuracy after grinding and screening for many times.
[0003] At present, in the process of using traditional grinder to grind the wheat, the single millstone or grinding roller in the process of grinding the wheat, this makes the grinding capacity of grinder limited, the one-time grinding wheat amount is limited, this makes the grinding processing time of wheat often be longer, it is time-consuming and laborious, therefore, we proposed wheat flour processing grinder to solve above problems. UTILITY MODEL CONTENT
[0004] The utility model discloses a wheat flour processing grinder which is provided to overcome the deficiencies in the above background technology.
[0005] In order to achieve the above object, the utility model adopts the following technical scheme:
[0006] The wheat flour processing grinder comprises a processing tank body, and a grinding mechanism is arranged in the processing tank body.
[0007] A plurality of coarse material grinding conical cylinder bodies are fixed to the inner side wall of the processing tank body, one same material collecting grinding conical cylinder body is fixed to the bottom of the plurality of primary grinding conical cylinder bodies, a driving shaft and a plurality of rotating shafts are rotatably arranged at the bottom of the processing tank body, a coarse material grinding cone block is fixed to the rotating shaft, a driving gear and a straight gear are respectively fixed to the driving shaft and the rotating shaft, the driving gear and the plurality of straight gears are in meshing connection, a motor is fixed to the bottom of the processing tank body, the output shaft of the motor and the end portion of the driving shaft are fixedly connected, a plurality of discharge ports are formed in the outer side wall of the material collecting grinding conical cylinder body, and a discharge pipe in communication with the discharge ports is fixed to the outer side wall of the material collecting grinding conical cylinder body.
[0008] Preferably, the plurality of coarse material grinding conical cylinder bodies are arranged in an annular array on the inner wall of the processing tank body.
[0009] Preferably, the vertical distance between the coarse material grinding conical cylinder bodies and the coarse material grinding cone blocks gradually shortens from top to bottom.
[0010] Preferably, a leakage-proof plate is fixedly installed on the inner side wall of the processing tank body.
[0011] Preferably, the aggregate grinding cone body is provided with a fine grinding mechanism, the fine grinding mechanism comprises a fixed sleeve ring fixed on the inner side wall of the aggregate grinding cone body, and a fine grinding cone block is fixed on the driving shaft, and the outer side wall of the fine grinding cone block and the inner side wall of the fixed sleeve ring are rotationally connected.
[0012] Preferably, the vertical distance between the aggregate grinding cone body and the fine grinding cone block gradually shortens from top to bottom.
[0013] Preferably, the coarse grinding cone body and the coarse grinding cone block are coaxially arranged, and the aggregate grinding cone body and the fine grinding cone block are coaxially arranged.
[0014] The beneficial effects of the present application are as follows:
[0015] Under the interaction of the processing tank body, the grinding mechanism and the fine grinding mechanism, the grinding mechanism can overcome the shortcomings of the traditional grinding machine, the multiple coarse grinding cone bodies and the coarse grinding cone blocks are matched, the grinding capacity is greatly improved, more wheat can be processed, the processing time is shortened, the fine grinding mechanism in the aggregate grinding cone body guarantees the grinding fineness, and therefore the quality and production efficiency of the wheat flour are improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The structure diagram of the wheat flour processing and grinding machine is provided for the present application;
[0017] Figure 2 The top view of the multiple coarse grinding cone bodies in the wheat flour processing and grinding machine is provided for the present application;
[0018] Figure 3 The top view of the aggregate grinding cone body in the wheat flour processing and grinding machine is provided for the present application;
[0019] Figure 4 The top view of the aggregate grinding cone body in the wheat flour processing and grinding machine is provided for the present application;
[0020] In the drawing: 1, processing tank body; 2, coarse grinding cone body; 3, aggregate grinding cone body; 4, driving shaft; 5, rotating shaft; 6, coarse grinding cone block; 7, driving gear; 8, straight gear; 9, motor; 10, discharge port; 11, discharge pipe; 12, leakage prevention plate; 13, fixed sleeve ring; 14, fine grinding cone block. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.
[0022] Reference Figures 1-4 The wheat flour processing grinder comprises a processing tank body 1, and a grinding mechanism is arranged in the processing tank body 1.
[0023] As shown in Figure 2 , a plurality of coarse material grinding conical cylinder bodies 2 are fixed to the inner side wall of the processing tank body 1, the plurality of coarse material grinding conical cylinder bodies 2 are arranged in an annular array on the inner wall of the processing tank body 1, and a same coarse material collecting grinding conical cylinder body 3 is fixed to the bottom of the plurality of primary grinding conical cylinder bodies.
[0024] It is further explained that the plurality of coarse material grinding conical cylinder bodies 2 arranged in an annular array and the gradually shortened vertical distance between the coarse material grinding conical cylinder bodies 2 and the coarse material grinding conical blocks 6 from top to bottom can make the wheat fully contact the grinding surface during the grinding process, thereby ensuring the grinding effect and efficiency.
[0025] As shown in Figure 1 and Figure 4 , a driving shaft 4 and a plurality of rotating shafts 5 are arranged to rotate at the bottom of the processing tank body 1, the coarse material grinding conical blocks 6 are fixed to the rotating shafts 5, the driving gear 7 and the straight gear 8 are respectively fixed to the driving shaft 4 and the rotating shafts 5, the driving gear 7 and the plurality of straight gears 8 are in meshing connection, the motor 9 is fixed to the bottom of the processing tank body 1, the output shaft of the motor 9 and the end portion of the driving shaft 4 are fixedly connected, a plurality of discharge ports 10 are arranged on the outer side wall of the coarse material collecting grinding conical cylinder body 3, and the discharge pipe 11 in communication with the discharge ports 10 is fixed to the outer side wall of the coarse material collecting grinding conical cylinder body 3.
[0026] It is further explained that the coarse material grinding conical cylinder bodies 2 and the coarse material grinding conical blocks 6 are used in cooperation to preliminarily grind the wheat, the wheat flour ground by the plurality of coarse material grinding conical cylinder bodies 2 is concentrated into the coarse material collecting grinding conical cylinder body 3, and thus the device can grind more wheat raw materials at one time.
[0027] As shown in Figure 2 , the leakage-proof plate 12 is fixedly installed on the inner side wall of the processing tank body 1.
[0028] It is further explained that a plurality of installation openings matched with the coarse material grinding conical cylinder bodies 2 are arranged at the top of the leakage-proof plate 12, the installation openings are arranged to facilitate the installation of the leakage-proof plate 12 in the processing tank body 1, the leakage-proof plate 12 installed on the inner side wall of the processing tank body 1 can effectively prevent the leakage of the wheat or flour during the grinding process, thereby ensuring the cleanliness of the processing environment, reducing the waste of materials, and being beneficial to the maintenance of the equipment.
[0029] As shown in Figure 1 and Figure 3As shown, the aggregate grinding conical cylinder 3 is provided with a fine grinding mechanism, which includes a fixed sleeve ring 13 fixed on the inner side wall of the aggregate grinding conical cylinder 3, and a fine grinding conical block 14 fixed on the driving shaft 4 and rotationally connected with the inner side wall of the fixed sleeve ring 13, and the vertical distance between the aggregate grinding conical cylinder 3 and the fine grinding conical block 14 gradually shortens from top to bottom.
[0030] Further, the coarse grinding conical cylinder 2 and the coarse grinding conical block 6 are coaxially arranged, and the aggregate grinding conical cylinder 3 and the fine grinding conical block 14 are coaxially arranged.
[0031] The function principle of the utility model can be described by the following operation modes:
[0032] Starting and feeding
[0033] The motor 9 at the bottom of the processing tank body 1 is started to ensure normal operation, and then the wheat to be ground is slowly poured from the top opening of the processing tank body 1, which will naturally fall into the coarse grinding conical cylinder 2 in the processing tank body 1 under the action of gravity.
[0034] Grinding process
[0035] The wheat will first enter the space between the coarse grinding conical cylinder 2 and the coarse grinding conical block 6, the driving shaft 4 is driven by the motor 9, the driving gear 7 on the driving shaft 4 meshes with the spur gear 8 to rotate, the spur gear 8 drives the rotating shaft 5 to rotate, and the coarse grinding conical block 6 is driven by the rotating shaft 5 to coarsely grind the wheat, and with the grinding process, the material is collected in the aggregate grinding conical cylinder 3 under the action of gravity.
[0036] Fine grinding and discharging
[0037] In the aggregate grinding conical cylinder 3, the fine grinding conical block 14 on the driving shaft 4 rotates in the fixed sleeve ring 13 to further grind the coarsely ground material, and the ground flour can flow out through the discharge port 10 on the outer side wall of the aggregate grinding conical cylinder 3 through the discharge pipe 11, completing the entire wheat flour processing and grinding process, and until all the wheat is processed, the motor 9 is turned off to complete the processing of the wheat.
[0038] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.
Claims
1. A wheat flour processing mill comprising a processing tank (1), characterized in that, The processing tank body (1) is provided with a grinding mechanism; A plurality of coarse material grinding conical cylinder bodies (2) are fixed to the inner side wall of the processing tank body (1), and a same coarse material grinding conical cylinder body (3) is fixed to the bottom of the plurality of coarse material grinding conical cylinder bodies. A driving shaft (4) and a plurality of rotating shafts (5) are rotatably arranged in the bottom of the processing tank body (1). The rotating shaft (5) is fixed with a coarse material grinding conical block (6). The driving shaft (4) and the rotating shaft (5) are respectively fixed with a driving gear (7) and a spur gear (8). The driving gear (7) and the plurality of spur gears (8) are in meshing connection. A motor (9) is fixed to the bottom of the processing tank body (1). The output shaft of the motor (9) and the end of the driving shaft (4) are fixedly connected. A plurality of discharge ports (10) are formed in the outer side wall of the coarse material grinding conical cylinder body (3). A discharge pipe (11) is fixed to the outer side wall of the coarse material grinding conical cylinder body (3) and communicates with the discharge port (10).
2. The flour processing mill of claim 1, wherein, The plurality of coarse material grinding conical cylinder bodies (2) are arranged in an annular array on the inner wall of the processing tank body (1).
3. The flour processing mill of claim 1, wherein, The vertical distance between the coarse material grinding conical cylinder body (2) and the coarse material grinding conical block (6) gradually shortens from top to bottom.
4. The flour processing mill of claim 1, wherein, A leakage prevention plate (12) is fixedly installed on the inner side wall of the processing tank body (1).
5. The flour processing mill of claim 1, wherein, A fine grinding mechanism is arranged in the coarse material grinding conical cylinder body (3). The fine grinding mechanism comprises a fixed sleeve ring (13) fixed to the inner side wall of the coarse material grinding conical cylinder body (3). A fine material grinding conical block (14) is fixed to the driving shaft (4). The outer side wall of the fine material grinding conical block (14) and the inner side wall of the fixed sleeve ring (13) are rotatably connected.
6. The flour processing mill of claim 5, wherein, The vertical distance between the coarse material grinding conical cylinder body (3) and the fine material grinding conical block (14) gradually shortens from top to bottom.
7. The flour processing mill of claim 5, wherein, The coarse material grinding conical cylinder body (2) and the coarse material grinding conical block (6) are coaxially arranged. The coarse material grinding conical cylinder body (3) and the fine material grinding conical block (14) are coaxially arranged.