CN216704466U - Polishing machine for rice processing with screening function - Google Patents

Abstract

The utility model provides a rice processing polishing machine with a screening function, which comprises: the polishing device comprises a polishing barrel, a polishing mechanism and a polishing mechanism, wherein the polishing barrel is internally provided with the polishing mechanism; the screening box is connected to the upper side of the polishing barrel; screening mechanism, screening mechanism through two sets of elastic seat install in the inside of screening case, screening mechanism includes first sieve, first sieve slope install in the inside of screening case, the bottom of first sieve is connected with the guide box, the bottom of guide box is through linking arm fixedly connected with second sieve. According to the polishing machine with the screening function for rice processing, provided by the utility model, the first sieve plate is matched with the guide box and the second sieve plate, so that rice smaller than rice and crushed rice can be screened, impurities larger than the rice can be screened, and the screened impurities can directly enter the collecting bag for collection, so that the subsequent centralized treatment is facilitated, and the polishing machine is convenient to use.

Description

A rice polishing machine with screening function

technical field

The utility model relates to the field of rice processing, in particular to a polishing machine for rice processing with a screening function.

Background technique

Rice, also known as rice, is a food made from rice after cleaning, hulling, milling, and finishing the finished product. Rice is the main food for people in most parts of China.

The rice processing includes polishing by a polishing machine to improve the quality of the rice, wherein the polishing equipment includes a stirring device, and a plurality of polishing balls are arranged on the stirring blade for polishing.

The current polishing equipment is partially equipped with screening equipment to filter out the large impurities in the rice, such as sand particles, but the screening mechanism installed in the current polishing equipment usually can only filter the impurities with larger particles than the rice. Small particles of rice cannot be screened, and impurities after screening are not easy to clean.

Therefore, it is necessary to provide a rice processing polishing machine with a screening function to solve the above-mentioned technical problems.

Utility model content

The utility model provides a polishing machine for rice processing with a screening function, which solves the problem that the screening mechanism provided in the current polishing equipment can only filter impurities larger than the rice particles, and the particles smaller than the rice cannot be screened. question.

In order to solve the above-mentioned technical problems, the rice processing polishing machine with screening function provided by the present utility model includes:

a polishing cylinder, the interior of the polishing cylinder is provided with a polishing mechanism;

a screening box, the screening box is connected to the upper side of the polishing cylinder;

A screening mechanism, the screening mechanism is installed inside the screening box through two sets of elastic seats, the screening mechanism includes a first sieve plate, and the first sieve plate is installed obliquely on the screen of the screening box. Inside, a guide box is connected to the bottom of the first sieve plate, a second sieve plate is fixedly connected to the bottom of the guide box through a connecting arm, and a vibration motor is fixedly installed on the bottom of the guide box;

A feeding hopper, which is connected to the upper side of the screening box.

Preferably, a guide flange is provided on one side of the guide box and the second sieve plate.

Preferably, one side of the screening box is provided with a first discharge port and a second discharge port, and the two guide flanges extend to the screen box through the first discharge port and the second discharge port respectively. the exterior.

Preferably, a connection seat is fixedly connected to one side of the screening box and below the first discharge port and the second discharge port respectively, and a collection bag is connected below the connection seat.

Preferably, the connecting seat includes a rectangular frame, a connecting portion is connected to the lower part of the rectangular frame through a tapered portion, and a protruding shaft is provided on the peripheral side of the connecting portion.

Preferably, the collection bag includes a bag body, the upper side of the surface of the bag body is provided with a mounting hole, and the bottom of the bag body is provided with a weighting block.

Preferably, the rectangular discharge part of the feeding hopper is provided with a feeding mechanism, the feeding mechanism includes a motor, and one end of the output shaft of the motor is fixedly connected with a rotating shaft through a coupling, and the surface of the rotating shaft is fixedly connected with a rotating shaft. And a driving blade is fixedly connected inside the rectangular discharge part of the feeding hopper.

Compared with the related art, the polishing machine for rice processing with the screening function provided by the present utility model has the following beneficial effects:

The utility model provides a polishing machine for rice processing with a screening function. By arranging a first sieve plate to cooperate with a guide box and a second sieve plate, the rice that is smaller than the rice and the broken rice can be sieved, and at the same time, the rice that is smaller than the rice and the broken rice can be sieved. The large impurities in the rice are screened out, and the screened impurities can be directly collected in the collection bag, which is convenient for subsequent centralized processing and easy to use.

Description of drawings

Fig. 1 is the structural representation of the first embodiment of the polishing machine for rice processing with screening function provided by the utility model:

Fig. 2 is the structural representation of the screening mechanism shown in Fig. 1;

Fig. 3 is the bottom view of the screening mechanism shown in Fig. 2;

Fig. 4 is the structural schematic diagram of the connection seat shown in Fig. 1;

Fig. 5 is the structural representation of the collection bag shown in Fig. 1;

Fig. 6 is the structural representation of the first embodiment of the rice processing polishing machine with screening function provided by the utility model:

FIG. 7 is a schematic structural diagram of a part of the blanking mechanism shown in FIG. 6;

Labels in the figure:

1. Polishing cylinder, 2. Polishing mechanism, 3. Screening box,

4. Screening mechanism, 41, first sieve plate, 42, guide box, 43, second sieve plate, 44, vibration motor, 45, guide flange,

5, connecting seat, 51, rectangular frame, 52, tapered part, 53, connecting part, 54, convex shaft,

6. Collection bag, 61, bag body, 62, mounting hole, 63, weight gain block,

7. Elastic seat, 71, connecting block, 72, connecting shaft, 73, elastic piece,

8. The first outlet, 9, the second outlet, 10, the guide plate, 11, the feeding hopper,

12. Feeding mechanism, 121, motor, 122, rotating shaft, 123, driving leaf.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and embodiments.

first embodiment

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, wherein, Fig. 1 is a schematic structural diagram of the first embodiment of the rice processing polishing machine with screening function provided by the present invention; Fig. 2 is a diagram 1 is a schematic diagram of the structure of the screening mechanism shown in Figure 3; Figure 3 is a bottom view of the screening mechanism shown in Figure 2; Figure 4 is a schematic structural diagram of the connecting seat shown in Figure 1; Figure 5 is a collection bag shown in Figure 1 Schematic diagram of the structure. Rice processing polishing machines with screening function, including:

A polishing cylinder 1, the interior of the polishing cylinder 1 is provided with a polishing mechanism 2;

The screening box 3, the screening box 3 is connected to the upper side of the polishing cylinder 1;

The screening mechanism 4, the screening mechanism 4 is installed inside the screening box 3 through two sets of elastic seats 7, the screening mechanism 4 includes a first sieve plate 41, and the first sieve plate 41 is installed obliquely Inside the screening box 3, a guide box 42 is connected to the bottom of the first screen plate 41, and a second screen plate 43 is fixedly connected to the bottom of the guide box 42 through a connecting arm. A vibration motor 44 is fixedly installed at the bottom:

The feeding hopper 11 is connected to the upper side of the screening box 3 .

The two groups of elastic seats 7 are divided into four and are respectively connected to the lower sides of the first sieve plate 41 and the second sieve plate 43. The elastic seat 7 includes a connecting block 71, a connecting shaft 72 and an elastic piece 73, and the connecting block 71 is fixed On the inner wall of the screening box 3, the connecting shaft 72 is fixed on the bottom of the first sieve plate 41 and the second sieve plate 43, and the connecting shaft 72 penetrates the connecting block 71, and the surface of the connecting shaft 72 is sleeved with an elastic member 73.

The inclination direction of the guide box 42 is opposite to the inclination direction of the first screen plate 41 , and the inclination direction of the second screen plate 43 is the same as that of the guide box 42 .

The sieve size of the first sieve plate 41 is smaller than the particle size of the sieved rice, and the sieve hole of the second sieve plate 43 is larger than the particle size of the rice.

The upper sides of the first sieve plate 41 and the second sieve plate 43 are provided with U-shaped guard plates to prevent the rice from spilling out.

A guide flange 45 is provided on one side of the guide box 42 and the second screen plate 43 .

One side of the screening box 3 is provided with a first discharge port 8 and a second discharge port 8, and the two guide flanges 45 extend through the first discharge port 8 and the second discharge port 9 to Outside of sieving box 3.

A connecting seat 5 is fixedly connected to one side of the screening box 3 and below the first discharge port 8 and the second discharge port 9 respectively, and a collection bag 6 is connected below the connecting seat 5 .

The two guide flanges 45 are respectively located on the upper sides of the two connecting seats 5 .

The connecting seat 5 includes a rectangular frame 51 , a connecting portion 53 is connected to the lower part of the rectangular frame 51 through a tapered portion 52 , and a protruding shaft 54 is provided on the peripheral side of the connecting portion 53 .

The connecting part 53 is a rectangular frame, wherein the end of the protruding shaft 54 is provided with an end cap, and the mounting hole 62 on the collection bag 6 is arranged. Axis 54.

The collection bag 6 includes a bag body 61 , the upper side of the surface of the bag body 61 is provided with a mounting hole 62 , and the bottom of the bag body 61 is provided with a weighting block 63 .

By setting the weighting block 63, when the bag body 61 is installed on the connecting portion 53, the weighting block 63 can drive the bag body 61 to act downward, so that the bag body 61 can be prevented from falling.

The bottom of the polishing cylinder 1 is connected with a box door through a hinge, and the box door is lifted and opened for discharging. The polishing mechanism includes a driving motor, and the driving motor drives the stirring shaft to rotate through gears or pulleys. The stirring shaft is connected with a polishing shaft. The polishing shaft A plurality of polishing balls are arranged on it for polishing, wherein the penetration between the stirring shaft and the polishing drum 1 is mechanically sealed.

The working principle of the polishing machine for rice processing with the screening function provided by the utility model is as follows:

The rice to be polished enters through the feeding hopper 11, and the vibration motor 44 is turned on before adding to drive the first sieve plate 41, the guide box 42 and the second sieve plate 43 to follow the vibration;

When the rice to be polished falls on the first sieve plate 41, since the first sieve plate 41 is inclined, the rice can follow the inclined direction of the first sieve plate 41 and slide down downward. The dropped rice can fall into the interior of the guide box 42 through the sieve holes on the first sieve plate 41. Since the guide box 42 is also set at an inclination, the impurities falling inside the guide box 42 can directly fall to the connecting seat 5. into the interior of the collection bag 6;

The first sieved rice falls into the second sieve plate 43 through the guide plate 10, wherein the rice can directly fall into the polishing cylinder 1 through the sieve holes of the second sieve plate 43 and be polished by the polishing equipment;

The large impurities are discharged into the collection bag 6 located on the lower side through the second discharge port 9 for collection;

Wherein, when the polishing is finished, the collection bag 6 can be directly removed to clean up impurities;

When the collection bag 6 is installed, the installation hole 62 on the upper side of the bag body 61 can be inserted corresponding to the convex shaft 54 on the surface of the connecting portion 53, and the operation is simple and convenient.

Compared with the related art, the polishing machine for rice processing with the screening function provided by the present utility model has the following beneficial effects:

By arranging the first sieve plate 41 to cooperate with the guide box 42 and the second sieve plate 43, the rice that is smaller than the rice and the broken rice can be sieved, and the impurities larger than the rice can be sieved at the same time. It can be directly entered into the collection bag 6 for collection, which is convenient for subsequent centralized processing and convenient to use.

Second Embodiment

Please refer to FIG. 6 and FIG. 7 , based on the rice processing polishing machine with screening function provided by the first embodiment of the present application, the second embodiment of the present application proposes another rice processing polishing machine with screening function machine. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

Specifically, the difference between the polishing machine for rice processing with a screening function provided by the second embodiment of the present application is that, in the polishing machine for rice processing with a screening function, the rectangular discharge part of the feeding hopper 11 A feeding mechanism 12 is provided. The feeding mechanism 12 includes a motor 121. One end of the output shaft of the motor 121 is fixedly connected to a rotating shaft 122 through a coupling. The surface of the rotating shaft 122 is located in the rectangular shape of the feeding hopper 11. A driving blade 123 is fixedly connected to the inside of the discharging part.

Preferably, four driving blades 123 are provided, and they are evenly separated. By setting the feeding mechanism 12, the motor 121 drives the rotating shaft 122 to rotate, thereby driving the four driving blades 123 to rotate to evenly move the rice in the feeding hopper 11 to the first position. The interior of the sieve plate 41 improves the efficiency and quality of rice sieving.

The above are only the embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and accompanying drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (7)

1. a rice processing polishing machine with screening function is characterized in that, comprising: a polishing cylinder, the interior of the polishing cylinder is provided with a polishing mechanism; a screening box, the screening box is connected to the upper side of the polishing cylinder; A screening mechanism, the screening mechanism is installed inside the screening box through two sets of elastic seats, the screening mechanism includes a first sieve plate, and the first sieve plate is installed obliquely on the screen of the screening box. Inside, a guide box is connected to the bottom of the first sieve plate, a second sieve plate is fixedly connected to the bottom of the guide box through a connecting arm, and a vibration motor is fixedly installed on the bottom of the guide box; A feeding hopper, which is connected to the upper side of the screening box. 2 . The rice polishing machine with screening function according to claim 1 , wherein a guide flange is provided on one side of the guide box and the second sieve plate. 3 . 3. The rice processing polishing machine with screening function according to claim 2, wherein a first discharge port and a second discharge port are provided on one side of the screening box, and two of the The guide flanges extend to the outside of the screening box through the first outlet and the second outlet, respectively. 4. The rice processing polishing machine with screening function according to claim 3, wherein one side of the screening box and below the first outlet and the second outlet respectively are fixed. A connecting seat is connected, and a collecting bag is connected below the connecting seat. 5 . The rice processing polishing machine with screening function according to claim 4 , wherein the connecting seat comprises a rectangular frame, and a connecting portion is connected to the lower part of the rectangular frame through a tapered portion, and the connecting portion is connected. 6 . The peripheral side surface of the part is provided with a convex shaft. 6 . The rice processing polishing machine with screening function according to claim 5 , wherein the collection bag comprises a bag body, and a mounting hole is opened on the upper side of the surface of the bag body, and the bag body There are weight gain blocks at the bottom. 7 . The rice processing polishing machine with screening function according to claim 1 , wherein the rectangular discharge part of the feeding hopper is provided with a feeding mechanism, and the feeding mechanism comprises a motor, and the One end of the motor output shaft is fixedly connected with a rotating shaft through a coupling, and a driving blade is fixedly connected to the surface of the rotating shaft and located inside the rectangular discharge part of the feeding hopper.

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