Mixing device for processing multicolor brown rice

Abstract

The utility model discloses a mixing device for multicolor brown rice processing, which comprises a main tank and a cover plate arranged on the outer wall of the top of the main tank, the cover plate is rotatably mounted on the outer wall of the top of the main tank, two feed ports are fixedly mounted on the outer wall of the top of the cover plate, two augers are rotatably mounted on the outer wall of the bottom of the cover plate, and the two augers are rotatably mounted on the outer wall of the top of the main tank. A main shaft is fixedly mounted on the outer wall of the bottom of the cover plate and rotationally mounted between the outer wall and the inner wall of the bottom of the main tank, and a first driving mechanism for driving the cover plate to rotate is arranged on the outer wall of the bottom of the main tank; when the unpolished rice mixing device is used, unpolished rice needing to be mixed is fed into the main tank from the feeding hole, and the first driving mechanism and the second driving mechanism are started at the moment, so that the two augers rotate along with the rotation of the cover plate while rotating and stirring, the stirring of the unpolished rice is increased, and the mixing speed is further increased.

Description

Technical Field

[0001] The utility model relates to the technical field of brown rice processing, in particular to a mixing device for processing multi-color brown rice. Background Art

[0002] Brown rice is whole-grain rice obtained after husking of rice without processing or with less processing. It is composed of three major parts: rice bran, embryo and endosperm. Compared with white rice, brown rice retains the full nutrition of rice to a higher degree. There are many types of brown rice with different nutritional values. In order to facilitate consumption, people use mixing devices to mix multiple types of brown rice to make multi-color brown rice.

[0003] At present, the stirring shafts of the existing mixers are mostly fixed. When mixing, the fixed stirring shaft cannot quickly contact all the brown rice, and it often takes a long time to fully stir and mix. It is time-consuming to use and not conducive to mass production. Therefore, it is urgent to design a mixing device for multi-color brown rice processing to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a mixing device for processing multi-color brown rice to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A mixing device for processing multi-color brown rice, comprising a main tank and a cover plate arranged on the top outer wall of the main tank, wherein the cover plate is rotatably mounted on the top outer wall of the main tank, and two feed ports are fixedly mounted on the top outer wall of the cover plate;

[0007] Two augers are rotatably installed on the bottom outer wall of the cover plate, and a main shaft is fixedly installed on the bottom outer wall of the cover plate. The main shaft is rotatably installed between the bottom outer wall and the inner wall of the main tank. The bottom outer wall of the main tank is provided with a first driving mechanism for driving the cover plate to rotate, and the top outer wall of the cover plate is provided with a second driving mechanism for driving the augers to rotate.

[0008] Preferably, the first driving mechanism includes a first motor, and a plurality of latch teeth are fixedly mounted on the circumferential outer wall of the main shaft, a first bracket is fixedly mounted on the bottom outer wall of the main tank, the first motor is fixedly mounted on the circumferential inner wall of the first bracket, and a gear is fixedly mounted on one end of the output shaft of the first motor, and the gear is meshed with the latch teeth.

[0009] Preferably, the second driving mechanism includes a second motor, and a second bracket is fixedly mounted on the top outer wall of the cover plate, the second motor is fixedly mounted on the circumferential inner wall of the second bracket, two rotating shafts are rotatably mounted on the top outer wall of the cover plate, the two rotating shafts are respectively fixedly connected to the two augers, a transmission belt is rotatably sleeved between the circumferential outer walls of the two rotating shafts, and one of the rotating shafts is fixedly connected to one end of the output shaft of the second motor.

[0010] Preferably, an observation window is provided on the circumferential outer wall of the main tank, and tempered glass is provided in the observation window.

[0011] Preferably, a discharge port is fixedly installed on the bottom outer wall of the main tank, and a round rod is fixedly inserted into the circumferential outer wall of the discharge port, a round plate is rotatably installed on the circumferential outer wall of the round rod, a threaded sleeve is fixedly installed on the circumferential outer wall of the discharge port, a threaded rod is slidably inserted into the circumferential inner wall of the threaded sleeve through a thread, and the threaded rod is slidably inserted in the round plate.

[0012] Preferably, a clamping block is fixedly mounted on the circumferential inner wall of the transmission belt, and annular grooves are formed on the circumferential outer walls of the two rotating shafts, and the clamping block is matched with the annular grooves.

[0013] Preferably, a plurality of ball bearings are rotatably mounted on the bottom outer wall of the cover plate, and an arc-shaped groove is opened on the top outer wall of the main tank, and the ball bearings are adapted to the arc-shaped groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, when in use, the brown rice to be mixed is put into the main tank from the feed port, and the first driving mechanism and the second driving mechanism are started, so that the two augers rotate with the rotation of the cover plate while rotating and stirring, thereby increasing the stirring of the brown rice and thus improving the mixing speed;

[0016] In the utility model, when in use, the first motor is started to drive the gear to rotate, and the rotation of the gear drives the main shaft to rotate, which can drive the cover plate and the two augers to rotate. When in use, the second motor is started to drive one of the rotating shafts and the transmission belt to rotate, which can drive the other rotating shaft to rotate, and the rotation of the two rotating shafts can drive the two augers to rotate and stir;

[0017] In the utility model, when in use, the provided balls can reduce the friction between the cover plate and the main tank when the cover plate rotates, thereby improving the smoothness of the cover plate when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure is a schematic diagram of the overall structure of a mixing device for processing multi-color brown rice.

[0019] Figure 2 The figure is a schematic diagram of the auger structure of a mixing device for processing multi-color brown rice.

[0020] Figure 3 The figure is a schematic diagram of the gear structure of a mixing device for processing multi-color brown rice.

[0021] Figure 4 The figure is a schematic diagram of the transmission belt structure of a mixing device for processing multi-color brown rice.

[0022] Figure 5 The figure is a schematic diagram of the circular plate structure of a mixing device for processing multi-color brown rice.

[0023] Figure 6 The figure is a schematic diagram of the annular groove structure of a mixing device for processing multi-color brown rice.

[0024] Figure 7 The diagram is a schematic diagram of the arc trough structure of a mixing device for processing multi-color brown rice.

[0025] In the figure: 1. main tank; 2. cover plate; 3. feed port; 4. auger; 5. main shaft; 6. latch teeth; 7. ball bearing; 8. first bracket; 9. first motor; 10. gear; 11. second bracket; 12. second motor; 13. rotating shaft; 14. transmission belt; 15. observation window; 16. discharge port; 17. round rod; 18. round plate; 19. threaded sleeve; 20. threaded plug rod; 21. block; 22. annular groove; 23. arc groove. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1

[0028] See also Figure 1-Figure 7 In an embodiment of the utility model, a mixing device for processing multi-color brown rice comprises a main tank 1 and a cover plate 2 arranged on the top outer wall of the main tank 1, the cover plate 2 is rotatably mounted on the top outer wall of the main tank 1, and two feed ports 3 are fixedly mounted on the top outer wall of the cover plate 2;

[0029] Two augers 4 are rotatably installed on the bottom outer wall of the cover plate 2, and a main shaft 5 is fixedly installed on the bottom outer wall of the cover plate 2. The main shaft 5 is rotatably installed between the bottom outer wall and the inner wall of the main tank 1. The bottom outer wall of the main tank 1 is provided with a first driving mechanism for driving the cover plate 2 to rotate, and the top outer wall of the cover plate 2 is provided with a second driving mechanism for driving the augers 4 to rotate. When in use, the brown rice to be mixed is put into the main tank 1 from the feed port 3. At this time, the first driving mechanism and the second driving mechanism are started, so that the two augers 4 rotate while rotating and stirring, and at the same time, they rotate with the rotation of the cover plate 2, thereby increasing the stirring of the brown rice and thereby increasing the mixing speed.

[0030] Among them, the first driving mechanism includes a first motor 9, and a plurality of latch teeth 6 are fixedly installed on the circumferential outer wall of the main shaft 5, a first bracket 8 is fixedly installed on the bottom outer wall of the main tank 1, the first motor 9 is fixedly installed on the circumferential inner wall of the first bracket 8, and a gear 10 is fixedly installed on one end of the output shaft of the first motor 9, and the gear 10 is meshed with the latch teeth 6. When in use, the first motor 9 is started to drive the gear 10 to rotate, and the rotation of the gear 10 drives the main shaft 5 to rotate, which can drive the cover plate 2 and the two augers 4 to rotate.

[0031] Among them, the second driving mechanism includes a second motor 12, and a second bracket 11 is fixedly installed on the top outer wall of the cover plate 2, the second motor 12 is fixedly installed on the circumferential inner wall of the second bracket 11, and two rotating shafts 13 are rotatably installed on the top outer wall of the cover plate 2. The two rotating shafts 13 are respectively fixedly connected to the two augers 4, and a transmission belt 14 is rotatably sleeved between the circumferential outer walls of the two rotating shafts 13. One of the rotating shafts 13 is fixedly connected to one end of the output shaft of the second motor 12. When in use, the second motor 12 is started to drive one of the rotating shafts 13 and the transmission belt 14 to rotate, which can drive the other rotating shaft 13 to rotate. The rotation of the two rotating shafts 13 can drive the two augers 4 to rotate and stir.

[0032] Among them, an observation window 15 is opened on the circumferential outer wall of the main tank 1, and tempered glass is arranged in the observation window 15. When in use, the feeding progress can be observed through the observation window 15 to prevent over- or under-feeding.

[0033] Among them, a discharge port 16 is fixedly installed on the bottom outer wall of the main tank 1, and a round rod 17 is fixedly inserted on the circumferential outer wall of the discharge port 16, and a circular plate 18 is rotatably installed on the circumferential outer wall of the circular rod 17, and a threaded sleeve 19 is fixedly installed on the circumferential outer wall of the discharge port 16, and a threaded rod 20 is inserted on the circumferential inner wall of the threaded sleeve 19 through a threaded sliding connection, and the threaded rod 20 is slidably inserted in the circular plate 18. When in use, the threaded rod 20 is rotated to disengage from the circular plate 18. At this time, the circular plate 18 is unlocked, and the brown rice in the main tank 1 will flow out under the action of gravity and push the circular plate 18 to rotate and open.

[0034] Among them, a clamping block 21 is fixedly installed on the circumferential inner wall of the transmission belt 14, and annular grooves 22 are opened on the circumferential outer walls of the two rotating shafts 13. The clamping block 21 is adapted to the annular groove 22. When in use, the set clamping block 21 and the annular groove 22 can prevent the transmission belt 14 from falling off during operation.

[0035] Example 2

[0036] See also Figure 2 , Figure 7, which is different from Example 1, a plurality of balls 7 are rotatably mounted on the bottom outer wall of the cover plate 2, and an arc groove 23 is opened on the top outer wall of the main tank 1, and the balls 7 are adapted to the arc groove 23. When in use, the set balls 7 can reduce the friction between the cover plate 2 and the main tank 1 when it rotates, thereby improving the smoothness of the cover plate 2 when it rotates.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A mixing device for processing multi-color brown rice, comprising a main tank (1) and a cover plate (2) arranged on the top outer wall of the main tank (1), characterized in that: The cover plate (2) is rotatably mounted on the top outer wall of the main tank (1), and two feed ports (3) are fixedly mounted on the top outer wall of the cover plate (2); Two augers (4) are rotatably mounted on the bottom outer wall of the cover plate (2), and a main shaft (5) is fixedly mounted on the bottom outer wall of the cover plate (2). The main shaft (5) is rotatably mounted between the bottom outer wall and the inner wall of the main tank (1). The bottom outer wall of the main tank (1) is provided with a first driving mechanism for driving the cover plate (2) to rotate, and the top outer wall of the cover plate (2) is provided with a second driving mechanism for driving the augers (4) to rotate.

2. A mixing device for multicolor brown rice processing according to claim 1, characterized in that: The first driving mechanism comprises a first motor (9), a plurality of latch teeth (6) are fixedly mounted on the circumferential outer wall of the main shaft (5), a first bracket (8) is fixedly mounted on the bottom outer wall of the main tank (1), the first motor (9) is fixedly mounted on the circumferential inner wall of the first bracket (8), and a gear (10) is fixedly mounted on one end of the output shaft of the first motor (9), and the gear (10) is meshed with the latch teeth (6).

3. A mixing device for multicolor brown rice processing according to claim 2, characterized in that: The second driving mechanism comprises a second motor (12), and a second bracket (11) is fixedly mounted on the top outer wall of the cover plate (2), the second motor (12) is fixedly mounted on the circumferential inner wall of the second bracket (11), two rotating shafts (13) are rotatably mounted on the top outer wall of the cover plate (2), the two rotating shafts (13) are respectively fixedly connected to the two augers (4), a transmission belt (14) is rotatably sleeved between the circumferential outer walls of the two rotating shafts (13), and one of the rotating shafts (13) is fixedly connected to one end of the output shaft of the second motor (12).

4. A mixing device for multicolor brown rice processing according to claim 3, characterized in that: An observation window (15) is provided on the circumferential outer wall of the main tank (1), and tempered glass is arranged in the observation window (15).

5. A mixing device for multicolor brown rice processing according to any one of claims 1 to 4, characterized in that: A discharge port (16) is fixedly mounted on the outer wall of the bottom of the main tank (1), and a round rod (17) is fixedly inserted into the circumferential outer wall of the discharge port (16), a round plate (18) is rotatably mounted on the circumferential outer wall of the round rod (17), a threaded sleeve (19) is fixedly mounted on the circumferential outer wall of the discharge port (16), a threaded rod (20) is slidably inserted into the circumferential inner wall of the threaded sleeve (19) through a thread, and the threaded rod (20) is slidably inserted into the round plate (18).

6. A mixing device for multicolor brown rice processing according to claim 3, characterized in that: A clamping block (21) is fixedly mounted on the circumferential inner wall of the transmission belt (14), and an annular groove (22) is formed on the circumferential outer walls of the two rotating shafts (13), and the clamping block (21) is matched with the annular groove (22).

7. A mixing device for multicolor brown rice processing according to claim 1, characterized in that: A plurality of balls (7) are rotatably mounted on the bottom outer wall of the cover plate (2), and an arc-shaped groove (23) is formed on the top outer wall of the main tank (1), and the balls (7) are adapted to fit the arc-shaped groove (23).

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