Impurity removal device for rice processing

Abstract

The utility model relates to an impurity removal device for rice processing, which comprises a tank body, a cover body is arranged at the top of the tank body, and an impurity removal mechanism is arranged on the cover body. According to the impurity removal device for rice processing, by arranging the tank body, the cover body, the impurity removal mechanism, the feeding pipe and the discharging pipe, rice enters the tank body through the feeding pipe after the feeding pipe is opened, the impurity removal mechanism is used for removing impurities from the rice, the discharging pipe is opened, the rice is discharged from the interior of the tank body through the discharging pipe, iron chips are adsorbed, impurities are filtered, and the rice processing efficiency is improved. Dust on the inner wall of the tank body is cleaned, so that the amount of the dust falling off and mixed into the rice during next use is reduced, the rice quality is improved, manual regular dust cleaning is not needed, time and labor are saved, and the problem that after rice impurity removal is completed, the dust is attached to the inner side wall of the tank body, falls off and is mixed into the rice during next use, and the rice quality is affected is solved. The rice quality is reduced, and dust needs to be manually and regularly cleaned.

Description

Technical Field

[0001] This utility model relates to the field of rice processing technology, specifically to a purification device for rice processing. Background Technology

[0002] my country is a major grain producer, and rice is one of its main crops. In the rice processing process, traditional impurity removal methods usually include steps such as sieving and magnetic separation. Raw rice often contains impurities such as iron filings, stones, and dust. These impurities not only affect the quality of the rice, but also cause damage to the parts of mechanical equipment in the long run, affecting the efficiency and quality of rice production.

[0003] According to Chinese Utility Model Application No. 202121286630.1, a filter for removing iron filings in rice production is proposed. The utility model describes that "this utility model has a reasonable structural design. While sieving the rice, it drives the magnetic stirring rod to move up and down and rotate back and forth to stir the rice, thereby enabling the magnetic stirring rod to fully adsorb the iron filings in the rice, so as to improve the iron filings removal effect and have high reliability."

[0004] The current iron filings removal device for rice production uses a magnetic stirring rod to adsorb iron filings and a filter screen to filter impurities during the rice impurity removal process. After the rice impurity removal is completed, dust adheres to the inner wall of the box and falls off and mixes into the rice during the next use, reducing the quality of the rice. The dust needs to be cleaned manually and regularly, which is time-consuming and labor-intensive. Therefore, an impurity removal device for rice processing is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a purification device for rice processing, which has the advantages of good purification effect. It solves the problem that after the rice is purified, dust will adhere to the inner wall of the box, fall off and mix into the rice during the next use, reducing the quality of the rice, and requiring manual cleaning of the dust regularly.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a purification device for rice processing, comprising a tank, a cover being provided on the top of the tank, and a purification mechanism being provided on the cover;

[0007] The impurity removal mechanism includes a motor, which is fixedly connected to the top of the cover. The output end of the motor passes through the cover and is fixedly mounted on a rotating shaft. A chamber is provided on the rotating shaft. A magnetic rod is fixedly mounted on the bottom of the chamber. A filter screen is embedded in the bottom of the chamber. A cleaning component is provided on the chamber.

[0008] Furthermore, an annular plate is fixedly installed on the top of the tank, and a threaded sleeve is fixedly installed on the bottom of the annular plate. A threaded rod penetrating the tank and the annular plate is installed on the internal thread of the threaded sleeve.

[0009] Furthermore, the top of the cover is connected to a feed pipe, and a first valve is fixedly installed on the outside of the feed pipe.

[0010] Furthermore, the bottom of the tank is connected to a discharge pipe, and a second valve is fixedly installed on the outside of the discharge pipe.

[0011] Furthermore, a sleeve is fixedly installed at the bottom of the chamber, and the sleeve is threadedly connected to the rotating shaft by bolts.

[0012] Furthermore, the cleaning assembly includes a connecting block that snaps into the top of the tank body, and a cleaning plate that fits against the inner wall of the tank is fixedly installed on the outside of the connecting block.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] This impurity removal device for rice processing consists of a tank, a cover, an impurity removal mechanism, an inlet pipe, and an outlet pipe. When the inlet pipe is opened, rice enters the tank, where the impurity removal mechanism removes impurities. When the outlet pipe is opened, the rice is discharged from the tank. This device not only adsorbs iron filings and filters impurities but also cleans the dust from the inner wall of the tank, reducing the amount of dust that falls off and mixes into the rice during subsequent use, thus improving rice quality. It eliminates the need for regular manual dust cleaning, saving time and effort and making it convenient to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a bottom view of a partial structure of this utility model;

[0017] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a top view of a partial structure of the present invention.

[0019] In the diagram: 1. Tank body, 2. Cover body, 3. Impurity removal mechanism, 31. Motor, 32. Rotating shaft, 33. Chamber body, 34. Magnet rod, 35. Filter screen, 36. Cleaning assembly, 361. Connecting block, 362. Cleaning plate, 4. Feed pipe, 5. Discharge pipe. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 In this embodiment, a purification device for rice processing includes a tank 1, a cover 2 on the top of the tank 1, a purification mechanism 3 on the cover 2, a feed pipe 4 connected to the top of the cover 2, a first valve fixedly installed on the outside of the feed pipe 4, and a discharge pipe 5 connected to the bottom of the tank 1, a second valve fixedly installed on the outside of the discharge pipe 5.

[0022] Specifically, by opening the feed pipe 4, rice enters the interior of the tank 1 through the feed pipe 4. The impurity removal mechanism 3 removes impurities from the rice. By opening the discharge pipe 5, the rice is discharged from the interior of the tank 1 through the discharge pipe 5. This process not only adsorbs iron filings and filters impurities, but also cleans the dust on the inner wall of the tank 1, reducing the amount of dust that falls off and mixes into the rice during the next use, thus improving the quality of the rice. It eliminates the need for regular manual dust cleaning, saving time and effort and making it convenient to use.

[0023] In this embodiment, an annular plate is fixedly installed on the top of the tank body 1, and a threaded sleeve is fixedly installed on the bottom of the annular plate. A threaded rod penetrating the tank body 1 and the annular plate is installed in the internal thread of the threaded sleeve.

[0024] Specifically, by unscrewing the threaded rod from inside the threaded sleeve, the cover 2 can be removed from the top of the can 1.

[0025] In this embodiment, the impurity removal mechanism 3 includes a motor 31, which is fixedly connected to the top of the cover 2. The output end of the motor 31 passes through the cover 2 and is fixedly mounted with a rotating shaft 32. A chamber 33 is mounted on the rotating shaft 32, and a sleeve is fixedly mounted on the bottom of the chamber 33. The sleeve is threadedly connected to the rotating shaft 32 by bolts. A magnetic rod 34 is fixedly mounted on the bottom of the chamber 33, and a filter screen 35 is embedded in the bottom of the chamber 33. A cleaning component 36 is mounted on the chamber 33.

[0026] Specifically, by turning on the motor 31, the motor 31 drives the rotating shaft 32, the chamber 33, the magnetic rod 34, the filter screen 35, and the cleaning component 36 to rotate. The magnetic rod 34 attracts iron filings, the filter screen 35 filters impurities, and the cleaning component 36 cleans the dust on the inner wall of the tank 1. By unscrewing the bolt from the inside of the rotating shaft 32, the rotating shaft 32 can be removed from the inside of the chamber 33.

[0027] In this embodiment, the cleaning component 36 includes a connecting block 361, which is snapped onto the top of the tank body 33. A cleaning plate 362 that fits against the inner wall of the tank body 1 is fixedly installed on the outside of the connecting block 361. The cleaning plate 362 is made of sponge.

[0028] Specifically, when the hopper 33 rotates the connecting block 361 and the cleaning plate 362, the cleaning plate 362 cleans the dust in the tank 1. Moving the connecting block 361 upwards allows it to be removed from the inside of the hopper 33, making it easier to clean the cleaning plate 362.

[0029] The working principle of the above embodiments is as follows:

[0030] Open the feed pipe 4, and rice enters the interior of the tank 1 through the feed pipe 4. Turn on the motor 31, which drives the rotating shaft 32, the bin 33, the magnetic rod 34, the filter screen 35, the connecting block 361, and the cleaning plate 362 to rotate. The magnetic rod 34 attracts iron filings, the filter screen 35 filters impurities, and the cleaning plate 362 cleans the dust in the tank 1. Open the discharge pipe 5, and rice is discharged from the interior of the tank 1 through the discharge pipe 5. This process not only attracts iron filings and filters impurities, but also cleans the dust on the inner wall of the tank 1, reducing the amount of dust that falls off and mixes into the rice during the next use, thus improving the quality of the rice. It eliminates the need for regular manual dust cleaning, saving time and effort and making it convenient to use.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for removing impurities for rice processing, comprising a tank (1), characterized in that: The top of the tank (1) is provided with a cover (2), and the cover (2) is provided with a cleaning mechanism (3). The impurity removal mechanism (3) includes a motor (31), which is fixedly connected to the top of the cover (2). The output end of the motor (31) passes through the cover (2) and is fixedly mounted with a rotating shaft (32). A chamber (33) is provided on the rotating shaft (32). A magnet rod (34) is fixedly mounted on the bottom of the chamber (33). A filter screen (35) is embedded in the bottom of the chamber (33). A cleaning component (36) is provided on the chamber (33).

2. The impurity removing device for rice processing according to claim 1, characterized in that: An annular plate is fixedly installed on the top of the tank (1), and a threaded sleeve is fixedly installed on the bottom of the annular plate. A threaded rod that penetrates the tank (1) and the annular plate is installed inside the threaded sleeve.

3. The device for removing impurities in rice processing according to claim 1, wherein: The top of the cover (2) is connected to a feed pipe (4), and a first valve is fixedly installed on the outside of the feed pipe (4).

4. The device for removing impurities in rice processing according to claim 1, wherein: The bottom of the tank (1) is connected to a discharge pipe (5), and a second valve is fixedly installed on the outside of the discharge pipe (5).

5. The device for removing impurities in rice processing according to claim 1, wherein: A sleeve is fixedly installed at the bottom of the chamber (33), and the sleeve is threadedly connected to the rotating shaft (32) by bolts.

6. The device for removing impurities in rice processing according to claim 1, wherein: The cleaning component (36) includes a connecting block (361) which is snapped onto the top of the tank body (33). A cleaning plate (362) that fits against the inner wall of the tank body (1) is fixedly installed on the outside of the connecting block (361).

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