CN221288870U - Rice production cleaning equipment - Google Patents

Abstract

The utility model discloses a rice production and cleaning device, comprising a cleaning box, a sealing cover fixedly mounted on the cleaning box, a feed hopper fixedly connected to the upper surface of the sealing cover, a water injection pipe fixedly connected to the upper surface of the cleaning box, and an auxiliary frame fixedly connected to the outer surface of the cleaning box. The rice production and cleaning device can directly filter out impurities floating on the water surface through the cooperation between a threaded rod, a filter plate and the auxiliary frame, so as to facilitate the cleaning of the impurities floating on the water surface, thereby solving the problem that most of the existing rice production and cleaning devices wash rice in a washing box filled with water and then stir it with a stirring device, thereby improving the cleaning effect of the rice, but the floating objects floating on the top of the water surface after washing will still partially fall onto the washed rice when draining after the washing is completed, and cannot be completely discharged with the water, so that it is difficult to clean the impurities floating on the water surface.

Description

A rice production cleaning device

Technical Field

The utility model relates to the technical field of rice production and cleaning, in particular to rice production and cleaning equipment.

Background technique

Rice is the main staple food of people in most parts of my country. It is a finished product made from rice after processes such as cleaning, husking, milling, and finished product sorting. It is rich in nutrients and is rich in starch, protein, fat, and vitamins. In food processing using rice as raw material, the demand for rice increases due to the large demand for food production. During the production and processing of rice, the surface will be contaminated with impurities and needs to be cleaned by cleaning equipment.

Most of the existing rice production and cleaning equipment washes the rice in a washing box filled with water, and then stirs it with a stirring device to improve the cleaning effect of the rice. However, the floating objects floating on the top of the water surface after washing will still partially fall on the washed rice when draining after the washing is completed, and cannot be completely discharged with the water, making it difficult to clean the impurities floating on the surface. To this end, we propose a rice production and cleaning equipment.

Utility Model Content

The purpose of the utility model is to provide a rice production cleaning device to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice production cleaning device comprises a cleaning box, a sealing cover is fixedly installed on the upper surface of the cleaning box, a feed hopper is fixedly connected to the upper surface of the sealing cover, a water injection pipe is fixedly connected to the outer surface of the cleaning box, an auxiliary frame is fixedly connected to the inner wall of the auxiliary frame, a threaded rod is rotatably connected, one end of the threaded rod is fixedly connected to a motor, the outer surface of the motor is fixedly connected to the outer surface of the auxiliary frame, a filter plate is threadedly connected to the outer surface of the threaded rod, the outer surface of the filter plate is slidably connected to the inside of the cleaning box, a limiting rod is fixedly connected to the inner wall of the auxiliary frame, the outer surface of the limiting rod is slidably connected to the inside of the filter plate, a filter screen is fixedly connected to the inner wall of the cleaning box, a drain pipe is fixedly connected to the bottom surface of the cleaning box, a sealing door is provided on the outer surface of the cleaning box, a stirring mechanism is provided below the sealing cover, and a control mechanism is provided inside the cleaning box.

Preferably, the stirring mechanism comprises a stirring shaft, the outer surface of the stirring shaft is rotatably connected to the inner wall of the cleaning box, and there are three stirring shafts in total.

Preferably, a fixing sleeve is fixedly connected to the outer surface of the stirring shaft, and a stirring blade is fixedly connected to the outer surface of the fixing sleeve.

Preferably, the control mechanism comprises a control frame fixedly connected to the inner wall of the cleaning box, and the inner wall of the control frame is slidably connected with a control plate.

Preferably, a telescopic rod is fixedly connected to the bottom surface of the control panel, and the bottom end of the telescopic rod is fixedly connected to the inner bottom wall of the cleaning box.

Preferably, the threaded rod is a bidirectional threaded rod, and the threads on the outer surfaces at both ends are two sections of threads in opposite directions.

Preferably, there are two auxiliary frames, which are symmetrically distributed on both sides of the cleaning box.

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

The utility model uses the cooperation between the threaded rod, the filter plate and the auxiliary frame to separate the impurities from the rice after the rice is stirred by the stirring mechanism, and the impurities floating on the water surface can be driven by the motor to drive the threaded rod, so that the threaded rod drives the filter plates to approach each other until the filter plates contact each other, thereby isolating the floating objects above the water surface above the filter plates. When draining the water after the rice is washed, the filter plates can directly filter out the impurities floating on the water surface, preventing the impurities floating on the water surface from falling on the rice during drainage, thereby facilitating the cleaning of the impurities floating on the water surface. The utility model solves the problem that the existing rice production and cleaning equipment mostly washes the rice in a washing box filled with water and then stirs it with a stirring device, thereby improving the cleaning effect of the rice. However, the floating objects floating on the top of the water surface after washing will still partially fall on the washed rice during drainage after the washing is completed, and cannot be completely discharged with the water, making it difficult to clean the impurities floating on the water surface.

The utility model cooperates between the telescopic rod and the control panel, and the telescopic rod can drive the control panel to separate from the control frame, thereby separating the control panel from the filter screen. After the cleaned water and the impurities located below are discharged from the filter screen, they will flow into the inner bottom wall of the cleaning box through the gap between the control panel and the inner wall of the cleaning box, and be discharged from the drain pipe, so that the control panel can easily control the water storage and drainage in the cleaning box.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a sectional view of a local structure of the utility model;

Figure 3 is a schematic diagram of a stirring mechanism of the utility model;

FIG. 4 is an exploded schematic diagram of the control mechanism of the utility model.

In the figure: 1-cleaning box; 2-sealing cover; 3-feed hopper; 4-water injection pipe; 5-auxiliary frame; 6-threaded rod; 7-motor; 8-filter plate; 9-limiting rod; 10-filter screen; 11-drain pipe; 12-sealing door; 13-stirring mechanism; 1301-stirring shaft; 1302-fixing sleeve; 1303-stirring blade; 14-control mechanism; 1401-control frame; 1402-control board; 1403-telescopic rod.

Detailed ways

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.

Please refer to Figures 1-4. The utility model provides a technical solution: a rice production cleaning device, including a cleaning box 1, a sealing cover 2 is fixedly installed on the upper surface of the cleaning box 1, the sealing cover 2 can be removed from the cleaning box 1, and the cleaning box 1 is easy to clean. The upper surface of the sealing cover 2 is fixedly connected to a feed hopper 3, and the upper surface of the sealing cover 2 is fixedly connected to a water injection pipe 4. The outer surface of the cleaning box 1 is fixedly connected to an auxiliary frame 5. There are two auxiliary frames 5, which are symmetrically distributed on both sides of the cleaning box 1. The auxiliary frames 5 are rectangular and hollow in the middle. The inner wall of the auxiliary frame 5 is rotatably connected to a threaded rod 6, and one end of the threaded rod 6 is fixedly connected to a motor 7. The threaded rod 6 is a bidirectional threaded rod 6, and the threads on the outer surfaces of both ends are two sections of threads in opposite directions. The threaded rod 6 can rotate under the drive of the motor 7, and the motor 7 provides power for it. The outer surface of the motor 7 is fixedly connected to the outer surface of the auxiliary frame 5.

The outer surface of the threaded rod 6 is threadedly connected with a filter plate 8, and the outer surface of the filter plate 8 is slidably connected to the inside of the cleaning box 1. There are two filter plates 8, which can be driven by the threaded rod 6 to move away from or approach each other. When the two are close to each other, impurities floating above the water surface can be isolated to prevent the floating impurities from falling into the washed rice again during drainage. The inner wall of the auxiliary frame 5 is fixedly connected to a limit rod 9, and the outer surface of the limit rod 9 is slidably connected to the inside of the filter plate 8. The inner wall of the cleaning box 1 is fixedly connected with a filter screen 10, and impurities located below the rice can be discharged from the filter screen 10 with the water flow. The bottom surface of the cleaning box 1 is fixedly connected to a drain pipe 11, and the outer surface of the cleaning box 1 is provided with a sealing door 12.

A stirring mechanism 13 is provided below the sealing cover 2, and the stirring mechanism 13 includes a stirring shaft 1301. The outer surface of the stirring shaft 1301 is rotationally connected to the inner wall of the cleaning box 1. There are three stirring shafts 1301, one of which is a driving shaft with a motor installed at one end, and the other two are driven shafts connected to the driving shaft through belts.

The outer surface of the stirring shaft 1301 is fixedly connected with a fixed sleeve 1302, and the outer surface of the fixed sleeve 1302 is fixedly connected with a stirring blade 1303. The stirring blade 1303 can be rotated by driving the stirring shaft 1301 to rotate. The stirring blade 1303 can continuously turn over and stir the rice to make it cleaner.

A control mechanism 14 is provided inside the cleaning box 1, and the control mechanism 14 includes a control frame 1401 fixedly connected to the inner wall of the cleaning box 1, and a control board 1402 is slidably connected to the inner wall of the control frame 1401. The control frame 1401 is in the shape of a "U" with a hollow part in the middle, and a sealing gasket is provided at the part where the control board 1402 contacts the control frame 1401.

The bottom surface of the control panel 1402 is fixedly connected with a telescopic rod 1403, and the bottom end of the telescopic rod 1403 is fixedly connected to the inner bottom wall of the cleaning box 1. The telescopic rod 1403 can automatically extend or shorten, thereby changing the position of the control panel 1402. When the control panel 1402 is separated from the control frame 1401, water can be drained, and when it is in contact with the control frame 1401, water can be stored in the cleaning box 1.

Working principle: When the device is used, the motor 7 drives the threaded rod 6 to rotate, so that the threaded rod 6 drives the filter plates 8 to move away from each other until the filter plates 8 enter the auxiliary frame 5, and the rice to be cleaned is transported from the feed hopper 3 to the cleaning box 1, and water is injected into the cleaning box 1. The motor drives the stirring shaft 1301 to rotate, so that the stirring shaft 1301 drives the stirring blade 1303 to rotate, so that the rice in the cleaning box 1 is continuously rolled. After the cleaning is completed, the threaded rod 6 drives the filter plates 8 to move closer to each other, so that the filter plates 8 contact each other, thereby isolating the impurities floating on the top above the filter plates 8, and shortening the telescopic rod 1403, so that it drives the control plate 1402 to move downward until it is separated from the control frame 1401. The cleaned water and impurities pass through the filter screen 10, flow into the inner bottom wall of the cleaning box 1 from the gap between the control plate 1402 and the inner wall of the cleaning box 1, and then are discharged from the drain pipe 11, while the impurities floating on the top fall on the filter plate 8 and are filtered out by the filter plate 8.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. Rice production cleaning equipment, including wasing case (1), its characterized in that: the utility model provides a washing machine, including upper surface fixed mounting who washs case (1) has sealed lid (2), the upper surface fixed intercommunication of sealed lid (2) has feeder hopper (3), the upper surface fixed intercommunication of sealed lid (2) has water injection pipe (4), the surface fixed connection who washs case (1) has auxiliary frame (5), the inner wall of auxiliary frame (5) rotates and is connected with threaded rod (6), the one end fixedly connected with motor (7) of threaded rod (6), the surface of motor (7) and the surface fixed connection of auxiliary frame (5), the surface threaded connection of threaded rod (6) has filter plate (8), the surface of filter plate (8) and the inside sliding connection who washs case (1), the inside sliding connection of the surface of auxiliary frame (5) and filter plate (8), the inner wall fixedly connected with filter screen (10) of auxiliary frame (5), the bottom surface fixed connection who washs case (1) has sealed lid (11), the surface threaded rod (6) has filter plate (8), the surface of filter plate (8) and the inside sliding connection of washing case (1), sealing mechanism (14) are provided with, and the inside mechanism (14) of washing case (1).

2. A rice production cleaning apparatus according to claim 1, wherein: the stirring mechanism (13) comprises a stirring shaft (1301), the outer surface of the stirring shaft (1301) is rotatably connected with the inner wall of the cleaning box (1), and the stirring shafts (1301) are three in total.

3. A rice production cleaning apparatus according to claim 2, characterized in that: the external surface fixedly connected with fixed cover (1302) of (1301) stirring axle, the external surface fixedly connected with stirring leaf (1303) of fixed cover (1302).

4. A rice production cleaning apparatus according to claim 1, wherein: the control mechanism (14) comprises a control frame (1401) fixedly connected to the inner wall of the cleaning box (1), and a control board (1402) is connected to the inner wall of the control frame (1401) in a sliding manner.

5. The rice production cleaning apparatus of claim 4, wherein: the bottom surface fixedly connected with telescopic link (1403) of control panel (1402), the bottom of telescopic link (1403) is fixed connection with the interior bottom wall of wasing case (1).

6. A rice production cleaning apparatus according to claim 1, wherein: the threaded rod (6) is a bidirectional threaded rod (6), and threads on the outer surfaces of the two ends are threads with opposite directions.

7. A rice production cleaning apparatus according to claim 1, wherein: the number of the auxiliary frames (5) is two, and the auxiliary frames are symmetrically distributed on two sides of the cleaning box (1).