Rice flour mixing device for rice cake production
By introducing a cutting mechanism and a stirring mechanism into the rice flour mixing device, and using the filter net and the feeding plate to separate small and large particles, the problem of uneven mixing of rice flour is solved, and more efficient stirring effect is achieved, and the production quality of rice cakes is improved .
Patent Information
- Application Number
- CN202420070301.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-11
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-11
AI Technical Summary
During the stirring process, the existing rice flour mixing device is prone to moisture or extrusion, causing plate bonding, which affects the stirring effect, and the upper rice flour precipitates to the bottom layer, resulting in uneven mixing and affecting the production quality of the rice cake.
A rice flour mixing device including a vertically arranged mixing box and a feeding mechanism is designed. The mixing box is equipped with a stirring shaft and a stirring blade. The cutting mechanism separates small particles and plate rice flour through a filter and a feeding plate, and spiral blades are employed. Used for material transport to ensure full mixing.
It effectively avoids the clotting and precipitation of rice flour, improves the stirring efficiency and mixing uniformity, and improves the production quality of rice cakes.
Smart Images
Figure CN222131685U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rice cake production, in particular to a rice flour mixing device used for rice cake production. Background Art
[0002] In the production process of rice cake, the raw materials of rice cake need to be stirred and mixed. In the prior art, the rice flour raw materials are generally poured into a mixing box, and the rice flour raw materials in the mixing box are stirred and mixed by a motor electric stirring blade. Because the rice flour raw materials are damp or squeezed, the situation of agglomeration will occur. Under the effect of the stirring blade, it is not possible to fully stir and mix, which affects the mixing effect of rice flour, thereby affecting the production quality of rice cake. Moreover, when the rice flour is stirred and mixed in the mixing box, the rice flour raw materials on the upper strata will gradually settle to the bottom of the mixing box, which will also affect the stirring and mixing effect of the rice cake raw materials. Therefore, the existing rice flour mixing mechanism for producing rice cakes cannot fully stir and mix due to the agglomeration and precipitation of rice flour. Utility Model Content
[0003] In order to solve the technical problem of uneven mixing of existing rice noodle mixing devices, the utility model provides a rice noodle mixing device for rice cake production, comprising a vertically arranged mixing box, a plurality of supporting legs are arranged at the bottom of the mixing box, a discharge port is arranged at the bottom of the mixing box, and a detachable sealing cover is arranged at the discharge port. A stirring mechanism is arranged in the mixing box, the stirring mechanism comprises a vertically arranged stirring shaft, the lower end of the stirring shaft is rotatably assembled at the inner bottom end of the mixing box through a bearing, a stirring motor is arranged at the top of the mixing box, a power output shaft of the stirring motor is transmission-connected with the upper end of the stirring shaft, a plurality of stirring blades are arranged on the stirring shaft, the stirring motor drives the stirring blades to rotate around the stirring shaft, and the stirring blades stir and mix the rice noodle raw materials in the mixing box. Two lower support rods are arranged at the lower end of the stirring shaft, the two lower support rods are arranged coaxially, upper support rods arranged one-to-one with the lower support rods are arranged above the two lower support rods, and spiral blades for conveying materials upward are arranged between the lower support rods and the upper support rods, the spiral blades rotate with the stirring shaft, and the spiral blades convey the rice noodle raw materials at the lower end of the mixing box upward. A feeding mechanism is provided at the top of the mixing box, which includes a horizontally arranged feeding barrel, a filter screen is provided at the lower end of the feeding barrel, and the filter screen extends downward into the mixing box, a horizontally arranged rotating shaft is provided in the feeding barrel, both ends of the rotating shaft are rotatably assembled at the two ends of the feeding barrel through bearings, a feeding motor is fixed at one end of the feeding barrel, a power output shaft of the feeding motor is transmission-connected with the rotating shaft, a plurality of material-diverting plates are fixed on the rotating shaft, and two symmetrically arranged first feeding hoppers and second feeding hoppers are provided at the top of the feeding barrel, the feeding motor drives the material-diverting plate to rotate through the rotating shaft, and the material-diverting plate digs the rice noodle raw materials in the feeding barrel, and under the action of the filter screen, smaller particles of rice noodles are sieved by the filter screen and fall into the mixing box, and larger and faster-compacted rice noodle raw materials are blocked by the filter screen and remain in the feeding barrel.
[0004] Preferably, two feeding rollers are provided at the inner lower ends of the first feeding hopper and the second feeding hopper, and the two ends of the feeding rollers are rotatably assembled on the first feeding hopper and the second feeding hopper through support shafts. Feeding roller motors are provided on the outer sides of the first feeding hopper and the second feeding hopper, and the power transmission shaft of the feeding roller motor is connected to the feeding roller in a transmission manner, so that a variety of rice cake raw materials can be put in at the same time to improve efficiency.
[0005] Preferably, each unloading roller is provided with a plurality of evenly distributed unloading teeth.
[0006] The above solution has the following advantages:
[0007] The feeding mechanism is set up, the feeding motor drives the material shifting plate to rotate through the rotating shaft, the material shifting plate shifts the rice noodle raw materials in the feeding barrel, under the action of the filter, the smaller particles of rice noodles are screened by the filter and fall into the mixing box, and the larger and faster-compacted rice noodle raw materials are blocked by the filter and remain in the feeding barrel; the stirring mechanism is set up, the stirring motor drives the stirring blades to rotate around the stirring shaft, and the stirring blades stir and mix the rice noodle raw materials in the mixing box; the spiral blades rotate with the stirring shaft, and the spiral blades transport the rice noodle raw materials at the lower end of the mixing box upward, fully stir and mix the rice noodle raw materials at the lower end of the mixing box, and improve the stirring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a schematic diagram of the structure of the utility model;
[0009] Figure 2 for Figure 1 Enlarged view of part A.
[0010] Figure numerals: 1. mixing box; 2. mixing mechanism; 3. feeding mechanism; 4. feeding roller; 11. supporting leg; 12. discharge port; 13. sealing cover; 21. mixing shaft; 22. bearing; 23. mixing motor; 24. mixing blade; 25. lower support rod; 26. upper support rod; 27. spiral blade; 31. feeding barrel; 32. rotating shaft; 33. feeding motor; 34. feeding plate; 35. filter screen; 36. first feeding hopper; 37. second feeding hopper; 41. supporting shaft; 42. feeding teeth. DETAILED DESCRIPTION
[0011] like Figure 1-2As shown, a rice flour mixing device for rice cake production includes a vertically arranged stirring box 1, a plurality of supporting legs 11 are arranged at the bottom of the stirring box 1, a discharge port 12 is arranged at the bottom of the stirring box 1, and a detachable sealing cover 13 is arranged at the discharge port 12. A stirring mechanism 2 is arranged in the stirring box 1, and the stirring mechanism 2 includes a vertically arranged stirring shaft 21, the lower end of the stirring shaft 21 is rotatably assembled at the inner bottom end of the stirring box 1 through a bearing 22, a stirring motor 23 is arranged at the top of the stirring box 1, a power output shaft of the stirring motor 23 is transmission-connected with the upper end of the stirring shaft 21, a plurality of stirring blades 24 are arranged on the stirring shaft 21, the stirring motor 23 drives the stirring blades 24 to rotate around the stirring shaft 21, and the stirring blades 24 stir and mix the rice flour raw materials in the stirring box 21. Two lower support rods 25 are provided at the lower end of the stirring shaft 21. The two lower support rods 25 are coaxially arranged. Upper support rods 26 corresponding to the lower support rods 25 are provided above the two lower support rods 25. A spiral blade 27 for conveying materials upward is provided between the lower support rods 25 and the upper support rods 26. The spiral blade 27 rotates with the stirring shaft 21. The spiral blade 27 conveys the rice noodle material at the lower end of the stirring box 1 upward. A feeding mechanism 3 is provided at the top of the stirring box 1. The feeding mechanism 3 includes a horizontally arranged feeding barrel 31. A filter screen 35 is provided at the lower end of the feeding barrel 31, and the filter screen 35 extends downward into the stirring box 1. A horizontally arranged rotating shaft 32 is provided in the feeding barrel 31. Both ends of the rotating shaft 32 are rotatably assembled at both ends of the feeding barrel 31 through bearings. A feeding motor 33 is fixed to one end of the feeding barrel 31. The power output shaft of the feeding motor 33 is transmission-connected to the rotating shaft 32. The rotating shaft A plurality of material-pickling plates 34 are fixed on 32, and two symmetrically arranged first and second material-pickling hoppers 36 and 37 are provided at the top of the material-discharging barrel 31. The material-discharging motor 33 drives the material-pickling plates 34 to rotate through the rotating shaft 32, and the material-pickling plates 34 stir the rice noodle raw materials in the material-discharging barrel 31. Under the action of the filter screen 35, the rice noodles with smaller particles are sieved by the filter screen 35 and fall into the mixing box 1, and the larger and faster-crusted rice noodle raw materials are blocked by the filter screen 35 and remain in the material-discharging barrel 31.
[0012] Preferably, two discharge rollers 4 are provided at the inner lower ends of the first discharge hopper 36 and the second discharge hopper 37, and the two ends of the discharge rollers 4 can be rotatably mounted on the first discharge hopper 36 and the second discharge hopper 37 through support shafts 41. The outer sides of the first discharge hopper 36 and the second discharge hopper 37 are provided with discharge roller motors (not shown in the drawings of the specification), and the power transmission shaft of the discharge roller motor is connected to the discharge roller 4 in a transmission manner, so that a variety of rice cake raw materials can be put in at the same time to improve efficiency.
[0013] Preferably, each unloading roller 4 is provided with a plurality of evenly distributed unloading teeth 42 .
[0014] Usage process:
[0015] When the utility model is used, the sealing cover 13 is first fixed on the discharge port 12, and then the stirring motor 23 and the feeding motor 33 are started, and then the rice cake raw materials are respectively placed in the first feeding hopper 36 and the second feeding hopper 37, and the feeding roller motor, the feeding motor 33 and the stirring motor 23 are started. The feeding roller motor drives the feeding roller 4 to rotate, and the feeding teeth 42 on the feeding roller 4 drive the rice cake raw materials in the feeding hopper 36 to fall into the feeding channel 31, and the feeding motor 33 drives the feeding plate 34 to rotate through the rotating shaft 32, and the feeding plate 34 is pressed against the feeding barrel. The rice noodle raw materials in the mixing box 31 are stirred, and under the action of the filter 35, the smaller particles of rice noodles are sieved by the filter 35 and fall into the mixing box 1, and the larger and faster compacted rice noodle raw materials are blocked by the filter 35 and remain in the discharge barrel 31; the stirring motor 23 drives the stirring blade 24 to rotate around the stirring shaft 21, and the stirring blade 24 stirs and mixes the rice noodle raw materials in the mixing box 21, and the spiral blade rotates with the stirring shaft, and the spiral blade transports the rice noodle raw materials at the lower end of the mixing box upward, and fully stirs and mixes the rice noodle raw materials at the lower end of the mixing box.
[0016] In the description of the present invention, it should be understood that the terms "up", "down", "left", "right", "top", "bottom", "horizontal", "vertical", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0017] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.
Claims
1. A rice flour mixing device for rice cake production, comprising a vertically arranged mixing box, a plurality of supporting legs are provided at the bottom of the mixing box, a discharge port is provided at the bottom of the mixing box, and a mixing mechanism is provided in the mixing box, characterized in that: A feeding mechanism is provided at the top of the mixing box, and the feeding mechanism includes a horizontally arranged feeding barrel. A filter screen is provided at the lower end of the feeding barrel, and the filter screen extends downward into the mixing box. A horizontally arranged rotating shaft is provided in the feeding barrel, and both ends of the rotating shaft are rotatably assembled on the two ends of the feeding barrel through bearings. A feeding motor is fixed at one end of the feeding barrel, and a power output shaft of the feeding motor is transmission-connected with the rotating shaft. A number of feeding plates are fixed on the rotating shaft, and two symmetrically arranged first feeding hoppers and a second feeding hopper are provided at the top of the feeding barrel.
2. A rice flour mixing device for rice cake production according to claim 1, characterized in that: Two discharge rollers are provided at the lower inner ends of the first discharge hopper and the second discharge hopper, and both ends of the discharge rollers are rotatably assembled on the first discharge hopper and the second discharge hopper through support shafts. Discharge roller motors are provided on the outer sides of the first discharge hopper and the second discharge hopper, and the power transmission shaft of the discharge roller motor is transmission-connected to the discharge roller.
3. A rice flour mixing device for rice cake production according to claim 2, characterized in that: Each unloading roller is provided with a plurality of evenly distributed unloading teeth.
4. A rice flour mixing device for rice cake production according to claim 1, characterized in that: The stirring mechanism includes a vertically arranged stirring shaft, the lower end of which is rotatably assembled on the inner bottom end of the stirring box through a bearing, a stirring motor is provided at the top of the stirring box, a power output shaft of the stirring motor is transmission-connected to the upper end of the stirring shaft, and a plurality of stirring blades are provided on the stirring shaft.
5. A rice flour mixing device for rice cake production according to claim 4, characterized in that: Two lower support rods are provided at the lower end of the stirring shaft, and the two lower support rods are coaxially arranged. Upper support rods corresponding to the lower support rods are provided above the two lower support rods, and spiral blades for conveying materials upward are provided between the lower support rods and the upper support rods.
6. A rice flour mixing device for rice cake production according to claim 5, characterized in that: A detachable sealing cover is provided at the discharge port.