CN213254250U

CN213254250U - A mixer for ground rice production

Info

Publication number: CN213254250U
Application number: CN202022150855.6U
Authority: CN
Inventors: 颜耿洪; 李美涛
Original assignee: Foshan Haomeitai Food Co ltd
Current assignee: Foshan Haomeitai Food Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-25
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a mixer for ground rice production, include: the device comprises a frame, a hopper, a stirrer and a first motor for driving the stirrer; the stirrer comprises a rotating shaft and a plurality of stirring rods connected with the rotating shaft, the rotating shaft penetrates through two sides of the hopper, the hopper is suspended in the rack, the rotating shaft is rotatably connected with the hopper and the rack, the stirring rods are located in the hopper, and the first motor is in transmission connection with the rotating shaft. During actual work, various kinds of rice to be mixed are poured into a hopper, and a motor is started to stir and mix the materials; after the material mixing is finished, the motor stops running, and then the hopper is tipped to realize the discharging. Compared with the prior art, the utility model has the characteristics of simple structure, uniform material mixing and convenient material discharge; is especially suitable for mixing various rice raw materials.

Description

A mixer for ground rice production

Technical Field

The utility model relates to a vermicelli production technical field especially relates to a mixer for production of rice vermicelli.

Background

Rice flour is a special snack in China and is a very popular food in southern China. The rice flour is prepared from rice by soaking, steaming, pressing into strips, and making into noodles. The rice flour is flexible in texture and rich in elasticity, does not stick soup when being boiled in water, is not easy to break when being dried and fried, is matched with various dish codes or soup bases to be boiled or dried and fried, is smooth and tasty, and is deeply favored by consumers.

With the continuous supply of living standard, people also put higher and higher requirements on the color, taste and nutrition of rice flour. For example, chinese patent application publication No. CN107334055A discloses a method for producing a premixed flour for fermented rice flour, which requires premixing of different rice materials, such as early rice and late rice to obtain a mixed rice. However, there is no mixer specially used for mixing rice in the prior art, and the conventional stirring equipment for rice noodle production line is generally used for stirring rice noodle or slurry, and when used for stirring rice, the mixing effect is not ideal.

Disclosure of Invention

To the defect that exists among the prior art, the utility model aims to provide a mixer is used in rice flour production that simple structure, compounding are even.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A mixer for rice flour production includes: the device comprises a frame, a hopper, a stirrer and a first motor for driving the stirrer; the stirrer comprises a rotating shaft and a plurality of stirring rods connected with the rotating shaft, the rotating shaft penetrates through two sides of the hopper, the hopper is suspended in the rack, the rotating shaft is rotatably connected with the hopper and the rack, the stirring rods are located in the hopper, and the first motor is in transmission connection with the rotating shaft.

More preferably, the frame is a frame structure consisting of a plurality of vertical rods and a plurality of transverse rods, and the frame and the hopper are both metal pieces.

More preferably, the rotation connection structure between the rotating shaft and the hopper and between the rotating shaft and the rack is as follows: and bearings are respectively arranged on the hopper and the rack, and the rotating shaft penetrates through the bearings.

More preferably, each stirring rod is arranged in parallel with the rotating shaft and is fixed with the rotating shaft through a radius rod with the same length; the bottom surface of the hopper is arc-shaped.

More preferably, the number of the stirring rods is three at equal intervals.

More preferably, a flexible strip is provided at a front section of each of the stirring rods to contact the hopper.

More preferably, the transmission connection structure between the first motor and the stirrer is as follows: the output shaft of the first motor is provided with a driving gear, the rotating shaft is provided with a driven gear, and the driving gear and the driven gear are driven through a transmission chain.

More preferably, a housing is arranged outside the transmission connection structure.

More preferably, an overturning discharging gear coaxially arranged with the rotating shaft is fixed on the hopper, and the overturning discharging gear and the rotating shaft can rotate mutually; the second motor is in transmission connection with the material transferring and discharging gear and is used for realizing overturning and discharging; the overturning unloading gear is a helical gear, and the second motor is in transmission connection with the helical gear through a helical gear rod.

More preferably, the rack is further provided with a control box, and the control box is provided with a control button for controlling the start and stop of the first motor and the second motor and an alarm for giving a fault alarm.

The utility model has the advantages that:

firstly, during actual work, various kinds of rice to be mixed are poured into a hopper, and a first motor is started to stir and mix the materials; after the material mixing is finished, the first motor stops running, and then the hopper is tipped to realize the discharging. Compared with the prior art, the utility model has the characteristics of simple structure, uniform material mixing and convenient material discharge; is especially suitable for mixing various rice raw materials.

And secondly, the second motor is arranged, and the second motor is utilized to drive the hopper to rotate, so that automatic overturning and discharging can be realized.

Drawings

Figure 1 shows that the utility model provides a mixer structure sketch map for ground rice production.

Fig. 2 is a schematic diagram of a transmission structure between the first motor and the stirrer.

Fig. 3 is a schematic sectional view of the stirrer.

Fig. 4 is a view showing a structure of a transmission between the second motor and the hopper.

Description of reference numerals:

1: a frame, 2: hopper, 3: stirrer, 4: first motor, 5: driving gear, 6: driven gear, 7: drive chain, 8: a housing, 9: control box, 10: upset unloading gear, 11: a skewed tooth bar.

3-1: rotating shaft, 3-2: stirring rod, 3-3: flexible strip, 3-4: a radius rod.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

As shown in fig. 1 to 3, a mixer for rice flour production includes: the device comprises a frame 1, a hopper 2, a stirrer 3 and a first motor 4 for driving the stirrer; the stirring device is characterized in that the stirrer 3 comprises a rotating shaft 3-1 and a plurality of stirring rods 3-2 connected with the rotating shaft 3-1, the rotating shaft 3-1 penetrates through two sides of the hopper 2 to suspend the hopper 2 in the rack 1, the rotating shaft 3-1 is rotatably connected with the hopper 2 and the rack 1, the stirring rods 3-2 are positioned in the hopper 2, and the first motor 4 is in transmission connection with the rotating shaft 3-1.

The frame 1 is a frame structure formed by a plurality of vertical rods and a plurality of transverse rods, and the frame 1 and the hopper 2 are both metal frames. The rotary connecting structure between the rotating shaft 3-1 and the hopper 2 and between the rotating shaft and the rack 1 is as follows: bearings are respectively arranged on the hopper 2 and the rack 1, and the rotating shaft 3-1 penetrates through the bearings. Of course, in other embodiments, other rotation connection structures known to those skilled in the art may be adopted instead of the bearing structure, as long as the relative rotation between the rotating shaft and the hopper and the frame can be realized, and the embodiment is not limited thereto.

In this embodiment, each stirring rod 3-2 is parallel to the rotating shaft 3-1 and fixed to the rotating shaft 3-1 through a radius rod 3-4 having the same length. During actual work, each stirring rod 3-2 rotates in an equal radius mode by taking the rotating shaft 3-1 as a circle center, and the mixing effect of various kinds of rice is effectively improved. In particular, in order to ensure that each stirring rod 3-2 can be sufficiently contacted with the bottom of the hopper 2 when mixing materials, the bottom surface of the hopper 2 is preferably circular arc-shaped.

In this embodiment, it is preferable that the number of the stirring rods 3-2 is three at equal intervals. It is preferable that a flexible strip 3-3 contacting the hopper 3-1 is provided at a front section of each of the agitating bars 3-2 to ensure smooth stirring action. Of course, the number of the stirring rods can be adjusted appropriately according to different actual needs, such as four, five, or even more; the flexible strip may also be omitted; the present embodiment is not limited.

In this embodiment, the transmission connection structure between the first motor 4 and the rotating shaft 3-1 is as follows: the output shaft of the motor 4 is provided with a driving gear 5, the rotating shaft 3-1 is provided with a driven gear 6, and the driving gear 5 and the driven gear 6 are driven by a transmission chain 7. Preferably, a housing 8 is provided outside the drive connection to protect the entire drive connection. Of course, according to different actual needs, the transmission connection structure further includes a reduction box or a rotation speed conversion gear, and the like, and is not limited to this embodiment.

Referring to fig. 4, an overturning discharging gear 10 coaxially arranged with the rotating shaft 3-1 is fixed on the hopper 2, and the overturning discharging gear 10 and the rotating shaft 3-1 can rotate with each other; and a second motor is in transmission connection with the material transferring and discharging gear 10 and is used for realizing the overturning and discharging of the hopper 2. In this embodiment, the overturning discharging gear 10 is a helical gear, and the second motor is in transmission connection with the helical gear through a helical rod 11. The helical gear and the helical gear rod have the advantages that the rotation direction can be directly converted, and the structure is simple. In other embodiments, the overturning and discharging gear is an umbrella gear, and the second motor is in transmission connection with the overturning and discharging gear through another corresponding umbrella gear, so that the same overturning and discharging effect can be achieved; the present embodiment is not limited.

Further, a control box 9 is further arranged on the rack 1, and a control button for controlling the start and stop of the first motor 4 and the second motor and an alarm for giving a fault alarm are arranged on the control box 9.

The mixer for rice flour production that this embodiment provided, its theory of operation is: 1) various kinds of rice to be mixed are poured into the hopper 2. 2) The first motor 4 is started through the control box 9, and then the stirrer 3 is driven to rotate, so that material mixing is realized. 3) After the material mixing is finished, the first motor 4 stops running (can be automatically timed or can be manually stopped), the second motor is started, and the hopper 2 is tipped to realize the material discharging. Compared with the prior art, the mixer for rice flour production that this embodiment provided has simple structure, compounding evenly, the convenient characteristics of unloading.

It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims

1. A mixer for rice flour production includes: the device comprises a frame, a hopper, a stirrer and a first motor for driving the stirrer; the stirrer comprises a rotating shaft and a plurality of stirring rods connected with the rotating shaft, the rotating shaft penetrates through two sides of the hopper, the hopper is suspended in the rack, the rotating shaft is rotatably connected with the hopper and the rack, the stirring rods are located in the hopper, and the first motor is in transmission connection with the rotating shaft.

2. The mixer for rice flour production as claimed in claim 1, wherein the frame is a frame structure consisting of a plurality of vertical bars and a plurality of horizontal bars, and the frame and the hopper are both made of metal pieces.

3. The mixer for rice flour production as claimed in claim 1, wherein the rotation connection structure between the rotating shaft and the hopper and the frame is: and bearings are respectively arranged on the hopper and the rack, and the rotating shaft penetrates through the bearings.

4. The mixer for rice flour production as claimed in claim 1, wherein each of the stirring rods is disposed in parallel with the rotation shaft and fixed to the rotation shaft by a radius rod having the same length; the bottom surface of the hopper is arc-shaped.

5. The mixer for rice flour production as claimed in claim 1, wherein the number of the stirring rods is three at equal intervals.

6. A mixer for rice flour production as claimed in claim 1, wherein a flexible strip is provided at the front section of each mixing rod in contact with the hopper.

7. The mixer for rice flour production as claimed in claim 1, wherein the transmission connection structure of the first motor and the rotating shaft is: the output shaft of the first motor is provided with a driving gear, the rotating shaft is provided with a driven gear, and the driving gear and the driven gear are driven through a transmission chain.

8. The mixer for rice flour production as claimed in claim 7, wherein a housing is provided outside the transmission connection structure.

9. The mixer for rice flour production as claimed in claim 1, wherein a turnover discharging gear coaxially arranged with the rotating shaft is fixed on the hopper, and the turnover discharging gear and the rotating shaft can rotate with each other; the second motor is in transmission connection with the material transferring and discharging gear and is used for realizing overturning and discharging; the overturning unloading gear is a helical gear, and the second motor is in transmission connection with the helical gear through a helical gear rod.

10. The mixer for rice flour production as claimed in claim 9, wherein a control box is further provided on the frame, and a control button for controlling the start and stop of the first motor and the second motor and an alarm for giving a fault alarm are provided on the control box.