Wheat gluten processing and grinding device
By designing a combination device of dynamic grinding disc, static grinding disc and circulating fan, the automatic circulating grinding of gluten is realized, which solves the problems of large equipment height and poor discharge smoothness, improves grinding efficiency and discharge smoothness, and reduces the equipment installation space.
Patent Information
- Application Number
- CN202420376085.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-28
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The existing gluten processing equipment has a large height and takes up a lot of space. The smoothness of gluten is poor after grinding, which affects the grinding efficiency.
Design a gluten processing grinding device including a dynamic grinding disc, a static grinding disc, a circulating fan and a driving mechanism. The gluten is blown between the movable grinding disc and a static grinding disc by pressurizing the circulating fan for grinding, and use gravity and air pressure to achieve Automatic cyclic grinding reduces multi-stage grinding and improves discharge smoothness and efficiency.
The fine processing of gluten is realized, which improves the smoothness of discharge after grinding and processing efficiency, and reduces the installation space of the equipment.
Smart Images
Figure CN222240518U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding equipment, in particular to a gluten powder processing and grinding device. Background Art
[0002] As we all know, gluten, also known as active gluten flour, has a protein content of more than 80% and a relatively complete amino acid composition. It is a nutritious, high-quality and low-cost plant protein source. Gluten is mainly composed of small molecular weight, spherical, and good extensibility of gliadin and large molecular weight, fibrous, and strong elasticity of gluten. Gluten needs to be finely ground during the production and processing.
[0003] For example, a Chinese utility model patent discloses a milling device for gluten production (publication (announcement) number CN212120159U), which includes a shell, a feed hopper is provided at the top of the shell and a discharge port is provided at the bottom of the shell, a first milling plate and a second milling plate are arranged up and down inside the shell, the first milling plate and the second milling plate both have a semicircular cross-section and the arc openings of the first milling plate and the second milling plate face upward, the edges of the first milling plate and the second milling plate are connected to the inner wall of the shell through the first connecting plate and the second connecting plate respectively, a plurality of first sieve holes are distributed on the first milling plate, a plurality of second sieve holes are distributed on the second milling plate, a first milling piece installed on the inner wall of the shell is provided in the first milling plate, and a second milling piece installed on the inner wall of the shell is provided in the second milling plate. The utility model adopts secondary milling to improve the milling efficiency and the fine quality of flour.
[0004] However, when the inventors implemented this device, they found the following defects: the fine processing of gluten powder is achieved through multi-stage grinding and screening, the equipment is tall and requires a large installation space; the smoothness of the ground gluten powder is not good, which affects the fine grinding efficiency of the gluten powder. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies in the prior art, the utility model provides a gluten powder processing and grinding device which realizes automatic cyclic grinding of gluten powder, improves the smoothness of gluten powder discharge after grinding and the grinding processing efficiency, and reduces the space occupied by equipment installation.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluten powder processing and grinding device, comprising a shell, a movable grinding disc rotatably installed in the shell, a static grinding disc installed in the shell and colinear with the central axis of the movable grinding disc, a circulating fan and a driving mechanism that provides power for the rotation of the movable grinding disc, a collecting hopper is provided at the bottom of the shell, a discharge channel arranged tangentially along the shell is provided at the upper part of the shell, a feed channel is provided at the central axis of the static grinding disc, the input end of the circulating fan extends into the collecting hopper, and the output end of the circulating fan is connected to the feed channel; further, the driving mechanism is preferably an electric motor and a transmission belt, and the output end of the electric motor is connected to the movable grinding disc through the transmission belt; the driving mechanism may also use an electric motor alone to directly drive the movable grinding disc to rotate; the driving mechanism may also use other drivers with equivalent rotation driving effects.
[0009] Preferably, the opposing surfaces of the movable grinding disc and the static grinding disc are provided with first grinding teeth and second grinding teeth, the first grinding teeth are evenly distributed circumferentially near the center of the movable grinding disc and the static grinding disc, the second grinding teeth are evenly distributed circumferentially near the outer circular edge of the movable grinding disc and the static grinding disc, the first grinding teeth and the second grinding teeth are both arc-shaped, and the distribution density of the second grinding teeth is greater than the distribution density of the first grinding teeth.
[0010] Preferably, a slide groove is provided on the shell, a slide rail is fixedly installed on the static grinding disc, the slide rail is slidably installed in the slide groove, and an adjustment drive member is installed on the shell to provide power for the sliding of the slide rail; further, the central axis of the slide groove coincides with the central axis of the static grinding disc, and the feed channel passes through the slide rail; the adjustment drive member is preferably an electric motor, a rotating shaft, a gear and a rack, the rotating shaft is rotatably installed on the shell, the gear is fixedly installed on the rotating shaft, the rack is fixedly installed on the slide rail, the gear and the rack are meshed, and the motor provides power for the rotation of the rotating shaft; the motor is preferably a brake motor with a braking effect; the adjustment drive member may also adopt a drive cylinder, the drive cylinder is fixedly installed on the shell, and the output end of the drive cylinder is fixedly connected to the slide rail; the adjustment drive member may also adopt an adjustment screw, the adjustment screw is screwed on the shell, and the adjustment screw is rotatably connected to the slide rail; the adjustment drive member is not further defined in detail here, and the adjustment drive member may also adopt other drives that drive the slide rail to reciprocate and feed quantitatively along the slide groove.
[0011] Preferably, a filter screen is installed at the discharge channel.
[0012] Preferably, the shell is provided with an opening and closing door, the static grinding disc is installed on the opening and closing door, and the shell is provided with a lock for locking the opening and closing door; the lock preferably has a rotary lock with a handle, and the lock may also adopt other equivalent parts that have a locking effect on the opening and closing door.
[0013] Preferably, a telescopic bellows is installed between the circulation fan and the feed channel.
[0014] Preferably, the bottom wall of the collecting hopper is arranged to be inclined toward the connection between the collecting hopper and the circulating fan.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a gluten powder processing and grinding device, which has the following beneficial effects: the gluten powder processing and grinding device puts gluten powder into a collecting hopper, pressurizes the gluten powder through a circulating fan, and blows the gluten powder into between a moving grinding disc and a stationary grinding disc through a feeding channel, the driving mechanism drives the moving grinding disc to rotate, and the gluten powder is finely ground between the moving grinding disc and the stationary grinding disc, and the ground large-particle gluten powder falls into the collecting hopper under the action of gravity and is circulated and ground again according to the above principle, while the small-particle gluten powder is smoothly blown out through the discharging channel, and the fine processing of gluten powder can be achieved without multi-stage grinding, and the automatic circulation grinding of gluten powder is realized, the discharge smoothness of the ground gluten powder and the grinding processing efficiency are improved, and the space occupied by the equipment installation is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0018] Figure 2 It is a schematic diagram of the top view structure of the utility model;
[0019] Figure 3 The utility model Figure 2 Schematic diagram of the cross-section structure at AA in the middle;
[0020] Figure 4 The utility model Figure 3 Schematic diagram of the cross-section structure at BB in the middle;
[0021] Markings in the attached drawings: 1. Shell; 2. Moving grinding disc; 3. Static grinding disc; 4. Circulating fan; 5. Driving mechanism; 6. Collecting hopper; 7. Discharging channel; 8. Feeding channel; 9. First grinding tooth; 10. Second grinding tooth; 11. Slide groove; 12. Slide rail; 13. Adjusting driving part; 14. Filter; 15. Opening and closing door; 16. Lock; 17. Telescopic bellows. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-4The utility model is a gluten powder processing and grinding device, comprising a shell 1, a movable grinding disc 2 rotatably installed in the shell 1, a static grinding disc 3 installed in the shell 1 and colinear with the central axis of the movable grinding disc 2, a circulating fan 4 and a driving mechanism 5 that provides power for the rotation of the movable grinding disc 2, a collecting hopper 6 is provided at the bottom of the shell 1, a discharging channel 7 arranged tangentially along the shell 1 is provided at the upper part of the shell 1, a feeding channel 8 is provided at the central axis of the static grinding disc 3, an input end of the circulating fan 4 extends into the collecting hopper 6, and an output end of the circulating fan 4 is connected to the feeding channel 8; further, the driving mechanism 5 is preferably an electric motor and a transmission belt, and the electric motor The output end is connected to the moving grinding disc 2 through a transmission belt; the driving mechanism 5 can also use an electric motor alone to directly drive the moving grinding disc 2 to rotate; the driving mechanism 5 can also use other drivers with equivalent rotation driving effect; the gluten powder entering between the moving grinding disc 2 and the static grinding disc 3 moves from the inside to the outside along the static grinding disc 3 radial direction, and is gradually ground and crushed during the movement. The fine gluten powder after the grinding process is blown out due to the high wind pressure in the shell 1; in order to further improve the discharge smoothness of the fine gluten powder after grinding, a suction fan can be installed at the discharge channel 7 to pressurize the ground gluten powder in the shell 1 and suck it out.
[0024] Specifically, the opposing surfaces of the movable grinding disc 2 and the static grinding disc 3 are provided with first grinding teeth 9 and second grinding teeth 10, the first grinding teeth 9 are evenly distributed circumferentially near the centers of the movable grinding disc 2 and the static grinding disc 3, the second grinding teeth 10 are evenly distributed circumferentially near the outer circumferential edges of the movable grinding disc 2 and the static grinding disc 3, the first grinding teeth 9 and the second grinding teeth 10 are both arc-shaped, and the distribution density of the second grinding teeth 10 is greater than the distribution density of the first grinding teeth 9; further, a plurality of first channels are formed between the first grinding teeth 9, and a plurality of second channels are formed between the second grinding teeth 10, the first channels and the second channels are staggered, and after the gluten enters the first channels, it moves irregularly, thereby entering between the first grinding teeth 9 on the movable grinding disc 2 and the static grinding disc 3, and after being ground by the first grinding teeth 9, it is ground for the second time by the second grinding teeth 10, so that the gluten is fully ground in a limited space, so as to improve the grinding efficiency and effect of the gluten.
[0025] Specifically, a slide groove 11 is provided on the shell 1, a slide rail 12 is fixedly installed on the static grinding disc 3, the slide rail 12 is slidably installed in the slide groove 11, and an adjustment drive member 13 for providing power for the sliding of the slide rail 12 is installed on the shell 1; further, the central axis of the slide groove 11 coincides with the central axis of the static grinding disc 3, and the feed channel 8 passes through the slide rail 12; the adjustment drive member 13 is preferably a motor, a rotating shaft, a gear and a rack, the rotating shaft is rotatably installed on the shell 1, the gear is fixedly installed on the rotating shaft, the rack is fixedly installed on the slide rail 12, the gear and the rack are meshed, and the motor provides power for the rotation of the rotating shaft; the motor is preferably a brake motor with a braking effect; the adjustment drive member 13 can also use a drive cylinder, the drive cylinder is fixedly installed on the shell 1, and the output end of the drive cylinder is connected to the slide The slide rail 12 is fixedly connected; the adjusting drive member 13 can also adopt an adjusting screw, which is screwed on the shell body 1, and the adjusting screw is rotatably connected to the slide rail 12; the adjusting drive member 13 is not further limited in detail here, and the adjusting drive member 13 can also adopt other driving members that drive the slide rail 12 to reciprocate and quantitatively feed along the slide groove 11; the adjusting drive member 13 is adjusted to drive the slide rail 12 to advance or retreat axially along the shell body 1 to adjust the distance between the movable grinding disc 2 and the static grinding disc 3, so as to adaptively adjust the grinding particle size of the gluten powder to meet the processing requirements of multi-particle gluten powder; more specifically, the circulating fan 4 is preferably a speed-regulating fan to adjust the wind pressure entering the shell body 1, so as to meet the discharge wind pressure requirements of multi-particle gluten powder.
[0026] Specifically, a filter screen 14 is installed at the discharge channel 7; the filter screen 14 can filter and screen the ground gluten particles, so that large gluten particles are retained in the shell 1, avoiding the escape of large gluten particles and ensuring the discharge accuracy of gluten.
[0027] Specifically, an opening and closing door 15 is provided on the shell 1, and the static grinding disc 3 is installed on the opening and closing door 15. A lock 16 for locking the opening and closing door 15 is installed on the shell 1; the lock 16 is preferably a rotary lock with a handle, and the lock 16 can also adopt other equivalent parts that have a locking effect on the opening and closing door 15; the gluten powder raw material can be added to the collecting hopper 6 by opening the opening and closing door 15; after the opening and closing door 15 is opened, the dynamic grinding disc 2 and the static grinding disc 3 are separated from each other, which can improve the convenience of cleaning the dynamic grinding disc 2 and the static grinding disc 3.
[0028] Specifically, a telescopic bellows 17 is installed between the circulating fan 4 and the feed channel 8; through the telescopic bellows 17, a flexible connection between the air outlet of the circulating fan 4 and the feed channel 8 can be achieved to avoid interference when the opening and closing door 15 is opened and closed. At the same time, when the slide rail 12 moves along the slide groove 11, the telescopic bellows 17 can adapt and compensate for the moving distance.
[0029] Specifically, the bottom wall of the collecting hopper 6 is arranged to be inclined toward the connection between the collecting hopper 6 and the circulating fan 4; through the above arrangement, the material in the collecting hopper 6 can move more smoothly to the feed inlet of the circulating fan 4.
[0030] When in use, the opening and closing door 15 is opened, and the gluten material is placed in the collecting hopper 6. The gluten is pressurized by the circulating fan 4 and blown into the space between the movable grinding disc 2 and the static grinding disc 3 through the feeding channel 8. The driving mechanism 5 drives the movable grinding disc 2 to rotate. The gluten is finely ground between the movable grinding disc 2 and the static grinding disc 3 under the action of the first grinding teeth 9 and the second grinding teeth 10. The ground large-particle gluten falls into the collecting hopper 6 under the action of gravity and is ground again in a circulation manner according to the above principle, while the small-particle gluten is smoothly blown out through the discharging channel 7.
[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A gluten powder processing and grinding device, characterized in that: The invention comprises a shell (1), a movable grinding disc (2) rotatably mounted in the shell (1), a stationary grinding disc (3) mounted in the shell (1) and colinear with the central axis of the movable grinding disc (2), a circulating fan (4) and a driving mechanism (5) for providing power for the rotation of the movable grinding disc (2); a collecting hopper (6) is provided at the bottom of the shell (1); a discharge channel (7) arranged tangentially to the shell (1) is provided at the upper part of the shell (1); a feed channel (8) is provided at the central axis of the stationary grinding disc (3); the input end of the circulating fan (4) extends into the collecting hopper (6), and the output end of the circulating fan (4) is connected to the feed channel (8).
2. The gluten powder processing and grinding device according to claim 1, characterized in that: The opposing surfaces of the movable grinding disc (2) and the stationary grinding disc (3) are both provided with first grinding teeth (9) and second grinding teeth (10); the first grinding teeth (9) are evenly distributed circumferentially near the centers of the movable grinding disc (2) and the stationary grinding disc (3); the second grinding teeth (10) are evenly distributed circumferentially near the outer edges of the movable grinding disc (2) and the stationary grinding disc (3); the first grinding teeth (9) and the second grinding teeth (10) are both in arc shape; the distribution density of the second grinding teeth (10) is greater than the distribution density of the first grinding teeth (9).
3. The gluten powder processing and grinding device according to claim 2, characterized in that: The housing (1) is provided with a slide groove (11), the static grinding disc (3) is fixedly provided with a slide rail (12), the slide rail (12) is slidably installed in the slide groove (11), and the housing (1) is provided with an adjustment driving member (13) for providing power for the slide rail (12) to slide.
4. The gluten processing and grinding device according to claim 3, characterized in that: A filter screen (14) is installed at the discharge channel (7).
5. The gluten processing and grinding device according to claim 4, characterized in that: The housing (1) is provided with an opening and closing door (15), the static grinding disc (3) is mounted on the opening and closing door (15), and the housing (1) is provided with a lock (16) for locking the opening and closing door (15).
6. The gluten powder processing and grinding device according to claim 5, characterized in that: A telescopic bellows (17) is installed between the circulation fan (4) and the feed channel (8).
7. The gluten powder processing and grinding device according to claim 6, characterized in that: The bottom wall of the collecting hopper (6) is arranged to be inclined toward the connection between the collecting hopper (6) and the circulation fan (4).