Chickpea fine grinding device
By designing a chickpea fine grinding device including primary and secondary grinding mechanisms, the problem of insufficient grinding of chickpea in the prior art is solved, and higher grinding accuracy and processing quality are achieved.
Patent Information
- Application Number
- CN202421359390.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing grinding devices are not fine enough for chickpeas, and are prone to large particles, affecting production quality.
A chickpea fine grinding device is designed, including a first grinding mechanism and a second grinding mechanism. The first grinding mechanism performs initial grinding of chickpeas through a grinding disc. The initial grinding material is filtered through a filter plate. Large particles enter the second grinding mechanism for secondary grinding to ensure high grinding accuracy.
Through the dual grinding mechanism of the device, the grinding of chickpeas is more refined and the grinding accuracy is high, which improves the processing quality, and avoids clogging of the filter plate through the design of the scraper, improving the use effect.
Smart Images
Figure CN222805258U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chickpea processing, in particular to a chickpea fine grinding device. Background Art
[0002] Gamma-aminobutyric acid (GABA) is an amino acid that occurs naturally in many foods and is particularly abundant in some foods, such as protein-rich legumes and cereals. Chickpeas are a legume rich in protein and carbohydrates, making them suitable for use in GABA-enriched doughs. Currently, chickpeas are mostly ground using equipment such as grinders or blenders for subsequent food processing.
[0003] However, the existing grinding devices do not grind chickpeas finely enough, and large particles are easily present, which in turn affects the production quality. Therefore, a chickpea fine grinding device is proposed to solve the above-mentioned problem. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a chickpea fine grinding device in view of the deficiencies in the above-mentioned prior art.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a chickpea fine grinding device, comprising a cylinder, on which a first grinding mechanism and a second grinding mechanism are respectively arranged;
[0006] The first grinding mechanism comprises: a grinding seat and a frame, wherein the grinding seat is fixedly connected to the upper inner wall of the cylinder, the frame is fixedly connected to the top of the cylinder, an electric telescopic rod is fixedly installed on the inner side of the top of the frame, a motor is fixedly installed on the piston end of the electric telescopic rod, an output end of the motor is fixedly connected to a rotating shaft through a coupling, a grinding disc is fixedly connected to the bottom end of the rotating shaft, a material discharge port is opened at the bottom of the grinding seat, and a material blocking plate is fixedly connected to the inner wall of the material discharge port;
[0007] The second grinding mechanism comprises: a receiving ring, a filter plate, and a rotating rod, wherein the receiving ring is fixedly connected to the lower part of the inner wall of the cylinder, the inner wall of the receiving ring is fixedly installed with a filter plate, the filter plate is conical and has an opening at the bottom, the rotating rod is rotatably connected to the bottom of the baffle plate through a bearing, and the top end of the rotating rod passes through the baffle plate and extends upward, the extended end of the rotating rod is fixedly connected with a hexagonal block, the bottom end of the rotating rod is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a grinding ring, and the rotating shaft is driven to rotate by starting the motor, and the rotating shaft The grinding disc is driven to rotate to grind the chickpeas for the first time. The initially ground materials pass through the baffle plate and fall onto the filter plate. The initially ground chickpeas are filtered through the filter plate, so that qualified particles pass through the filter plate, and larger particles enter between the receiving ring and the grinding ring along the outer wall of the filter plate. When the grinding disc rotates, the hexagonal clamping block is driven to rotate, and the hexagonal clamping block drives the rotating rod and the connecting frame to rotate, thereby driving the grinding ring to rotate to grind the large particles of chickpeas for the second time, so that the chickpeas are ground more finely, the grinding accuracy is high, and the processing quality is improved.
[0008] Preferably, the baffle plate and the receiving ring are both provided with a plurality of feeding holes, the diameter of the feeding holes on the receiving ring is equal to the diameter of the holes of the filter plate, and the provided feeding holes facilitate the feeding of ground chickpeas.
[0009] Preferably, a slot is provided at the bottom of the grinding disc and is matched with the hexagonal block. The grinding disc drives the hexagonal block to rotate by locking the hexagonal block in the slot.
[0010] Preferably, the connecting frame is arranged in an inverted "U" shape, and a scraper is fixedly installed on the inner side of the top of the connecting frame, and the lower surface of the scraper is in contact with the outer wall of the filter plate. The scraper is driven to rotate in contact with the surface of the filter plate by the rotation of the connecting frame. The scraper can scrape off the particles accumulated on the surface of the filter plate to avoid clogging of the filter plate, so that the particles can be discharged quickly, thereby improving the use effect.
[0011] Preferably, the top of the cylinder is opened, a feed pipe is fixedly connected to the bottom of the cylinder, and a control valve is provided on the feed pipe. By opening the control valve, finely ground chickpeas can be discharged from the cylinder from the feed pipe.
[0012] Preferably, a support leg is fixedly connected to the bottom of the cylinder, and there are four support legs, which are arranged in a circle with equal intervals.
[0013] The utility model adopts the above technical solution, which can bring the following beneficial effects:
[0014] 1. The chickpea fine grinding device, through the coordinated use of the first grinding mechanism and the second grinding mechanism, drives the rotating shaft to rotate by starting the motor, and the rotating shaft drives the grinding disc to rotate to grind the chickpeas for the first time. The materials after the initial grinding pass through the baffle plate and fall onto the filter plate, and the initially ground chickpeas are filtered through the filter plate, so that qualified particles pass through the filter plate, and larger particles enter between the receiving ring and the grinding ring along the outer wall of the filter plate. When the grinding disc rotates, it drives the hexagonal clamping block to rotate, and the hexagonal clamping block drives the rotating rod and the connecting frame to rotate, thereby driving the grinding ring to rotate to grind the large particles of chickpeas for the second time, so that the chickpeas are ground more finely, the grinding accuracy is high, and the processing quality is improved.
[0015] 2. The chickpea fine grinding device drives the scraper to rotate in contact with the surface of the filter plate through the rotation of the connecting frame. The scraper can scrape off the particles accumulated on the surface of the filter plate to avoid clogging of the filter plate, so that the particles can be discharged quickly, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the front structure of the utility model;
[0017] Figure 2 It is a front cross-sectional view of the utility model;
[0018] Figure 3 for Figure 2 Enlarged view of point A.
[0019] In the figure: 1. Cylinder; 2. First grinding mechanism; 21. Grinding seat; 22. Frame; 23. Electric telescopic rod; 24. Motor; 25. Rotating shaft; 26. Grinding disc; 27. Feeding port; 28. Baffle plate; 3. Second grinding mechanism; 31. Receiver ring; 32. Filter plate; 33. Rotating rod; 34. Hexagonal block; 35. Connecting frame; 36. Grinding ring; 4. Scraper; 5. Feeding pipe; 6. Support leg. DETAILED DESCRIPTION
[0020] 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.
[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.
[0024] See also Figure 1-3An embodiment of the utility model is: a chickpea fine grinding device, comprising a cylinder 1, on which a first grinding mechanism 2 and a second grinding mechanism 3 are respectively arranged; the first grinding mechanism 2 comprises: a grinding seat 21, a frame 22, the grinding seat 21 is fixedly connected to the upper inner wall of the cylinder 1, the frame 22 is fixedly connected to the top of the cylinder 1, the frame 22 is arranged in an inverted "U" shape, an electric telescopic rod 23 is fixedly installed on the inner side of the top of the frame 22, a motor 24 is fixedly installed on the piston end of the electric telescopic rod 23, an output end of the motor 24 is fixedly connected to a rotating shaft 25 through a coupling, and the rotating shaft 25 A grinding disc 26 is fixedly connected to the bottom end, a feeding port 27 is provided at the bottom of the grinding seat 21, a baffle plate 28 is fixedly connected to the inner wall of the feeding port 27, and the rotating shaft 25 is driven to rotate by starting the motor 24, and the rotating shaft 25 drives the grinding disc 26 to rotate to grind the chickpeas for the first time; the second grinding mechanism 3 includes: a receiving ring 31, a filter plate 32, and a rotating rod 33, the receiving ring 31 is fixedly connected to the lower inner wall of the cylinder 1, and a plurality of feeding holes are provided on the baffle plate 28 and the receiving ring 31, and the diameter of the feeding hole on the receiving ring 31 is equal to the diameter of the hole of the filter plate 32, and the provided feeding holes facilitate grinding The chickpeas are fed after the material is discharged, and a filter plate 32 is fixedly installed on the inner wall of the receiving ring 31. The filter plate 32 is conical and has an opening at the bottom. The rotating rod 33 is rotatably connected to the bottom of the baffle plate 28 through a bearing, and the top of the rotating rod 33 passes through the baffle plate 28 and extends upward. The extended end of the rotating rod 33 is fixedly connected to a hexagonal block 34. A slot is provided at the bottom of the grinding disc 26, and is adapted to the hexagonal block 34. By clamping the hexagonal block 34 in the slot, the grinding disc 26 drives the hexagonal block 34 to rotate, and the bottom end of the rotating rod 33 is fixedly connected to a connecting frame 35. The bottom of the connecting frame 35 is fixed A grinding ring 36 is fixedly connected, and the initially ground material passes through the baffle plate 28 and falls onto the filter plate 32. The initially ground chickpeas are filtered by the filter plate 32, so that qualified particles pass through the filter plate 32, and larger particles enter between the receiving ring 31 and the grinding ring 36 along the outer wall of the filter plate 32. When the grinding disc 26 rotates, it drives the hexagonal block 34 to rotate, and the hexagonal block 34 drives the rotating rod 33 and the connecting frame 35 to rotate, thereby driving the grinding ring 36 to rotate to grind the large-particle chickpeas for the second time, so that the chickpeas are ground more finely, the grinding accuracy is high, and the processing quality is improved.
[0025] Working principle: By starting the electric telescopic rod 23, the motor 24, the rotating shaft 25, and the grinding disc 26 are driven down, so that the grinding disc 26 is extended into the grinding seat 21, and the hexagonal block 34 is engaged with the slot on the grinding disc 26. By starting the motor 24, the rotating shaft 25 is driven to rotate, and the rotating shaft 25 drives the grinding disc 26 to rotate to grind the chickpeas for the first time. The materials after the initial grinding pass through the discharge hole on the baffle plate 28 and fall onto the filter plate 32. The initially ground chickpeas are filtered through the filter plate 32, so that Qualified particles pass through the filter plate 32 and fall to the bottom of the cylinder 1, and larger particles enter between the receiving ring 31 and the grinding ring 36 along the outer wall of the filter plate 32. When the grinding disc 26 rotates, the hexagonal block 34 is driven to rotate, and the hexagonal block 34 drives the rotating rod 33 to rotate, and the rotating rod 33 drives the connecting frame 35 to rotate, so that the connecting frame 35 drives the grinding ring 36 to rotate to perform secondary grinding of large-particle chickpeas, and the finely ground chickpeas pass through the discharge hole on the receiving ring 31 and fall to the bottom of the cylinder 1.
[0026] See also Figure 1-3 On the basis of the above-mentioned embodiment, in another embodiment of the utility model, the connecting frame 35 is arranged in an inverted "U" shape, and a scraper 4 is fixedly installed on the inner side of the top of the connecting frame 35, and the lower surface of the scraper 4 is in contact with the outer wall of the filter plate 32. The scraper 4 is driven to rotate in contact with the surface of the filter plate 32 by the rotation of the connecting frame 35. The scraper 4 can scrape off the particles accumulated on the surface of the filter plate 32 to avoid clogging of the filter plate 32, so that the particles can be quickly discharged, thereby improving the use effect. The top opening of the cylinder 1 is arranged, and a discharge pipe 5 is fixedly connected to the bottom of the cylinder 1, and a control valve is arranged on the discharge pipe 5. By opening the control valve, the finely ground chickpeas can be discharged from the cylinder 1 from the discharge pipe 5. The bottom of the cylinder 1 is fixedly connected to a support leg 6, and the number of the support legs 6 is four, and the four support legs 6 are arranged in a circle with equal spacing.
[0027] Working principle: The connection frame 35 rotates to drive the scraper 4 to rotate in contact with the surface of the filter plate 32. The scraper 4 can scrape off the particles accumulated on the surface of the filter plate 32 to avoid clogging of the filter plate 32, so that the particles can be discharged quickly. By opening the control valve on the discharge pipe 5, the finely ground chickpeas can be discharged from the cylinder 1 from the discharge pipe 5.
[0028] It is worth noting that, in order to facilitate control, the electrical equipment in the above embodiments are all provided with a control switch for controlling opening and closing. The above are all existing technologies and are not the main innovations, and will not be described in detail here.
[0029] The utility model provides a chickpea fine grinding device. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications should also be regarded as the protection scope of the utility model. All components not specified in this embodiment can be implemented by existing technologies.
Claims
1. A chickpea fine grinding device, comprising a cylinder (1), characterized in that: The cylinder (1) is provided with a first grinding mechanism (2) and a second grinding mechanism (3) respectively; The first grinding mechanism (2) comprises: a grinding seat (21) and a frame (22); the grinding seat (21) is fixedly connected to the upper inner wall of the cylinder (1); the frame (22) is fixedly connected to the top of the cylinder (1); an electric telescopic rod (23) is fixedly installed on the inner side of the top of the frame (22); a motor (24) is fixedly installed on the piston end of the electric telescopic rod (23); the output end of the motor (24) is fixedly connected to a rotating shaft (25) via a coupling; the bottom end of the rotating shaft (25) is fixedly connected to a grinding disc (26); a feed opening (27) is provided at the bottom of the grinding seat (21); a material blocking plate (28) is fixedly connected to the inner wall of the feed opening (27); The second grinding mechanism (3) comprises: a receiving ring (31), a filter plate (32), and a rotating rod (33); the receiving ring (31) is fixedly connected to the lower part of the inner wall of the cylinder (1); the filter plate (32) is fixedly installed on the inner wall of the receiving ring (31); the filter plate (32) is conical and has an opening at the bottom; the rotating rod (33) is rotatably connected to the bottom of the baffle plate (28) through a bearing; the top end of the rotating rod (33) passes through the baffle plate (28) and extends upward; the extended end of the rotating rod (33) is fixedly connected to a hexagonal block (34); the bottom end of the rotating rod (33) is fixedly connected to a connecting frame (35); the bottom of the connecting frame (35) is fixedly connected to a grinding ring (36).
2. The chickpea fine grinding device according to claim 1, characterized in that: The baffle plate (28) and the receiving ring (31) are both provided with a plurality of material discharge holes, and the diameter of the material discharge holes on the receiving ring (31) is equal to the diameter of the holes of the filter plate (32).
3. The chickpea fine grinding device according to claim 1, characterized in that: The bottom of the grinding disc (26) is provided with a slot which is matched with the hexagonal block (34).
4. The chickpea fine grinding device according to claim 1, characterized in that: The connecting frame (35) is arranged in an inverted "U" shape, a scraper (4) is fixedly mounted on the inner side of the top of the connecting frame (35), and the lower surface of the scraper (4) is in contact with the outer wall of the filter plate (32).
5. The chickpea fine grinding device according to claim 1, characterized in that: The top of the cylinder (1) is open, the bottom of the cylinder (1) is fixedly connected with a feed pipe (5), and a control valve is provided on the feed pipe (5).
6. The chickpea fine grinding device according to claim 1, characterized in that: The bottom of the cylinder (1) is fixedly connected with a support leg (6), the number of the support legs (6) is four, and the four support legs (6) are arranged in a circle at equal intervals.