Husking device for rice processing

Abstract

The utility model relates to a hulling device for rice processing, which belongs to the technical field of rice processing and comprises a rice huller and a rice outlet arranged on the rice huller. A bottom frame is mounted at the bottom of the rice huller; and an impurity removal structure is arranged on the bottom frame. By arranging the impurity removal structure and starting the fan, the fan blows air to the rice in the falling process, a small amount of impurities and rice flour mixed in the rice are separated from the falling rice, it is avoided that the impurities and the rice flour continue to be mixed in the rice as much as possible, meanwhile, the exhaust fan is started, air in the receiving box is continuously sucked away through the manifold, and the rice flour is completely removed. Therefore, air outside the receiving box continuously enters the receiving box through the impurity inlet, impurities and rice flour drifting away in the air are sucked into the receiving box to be collected, the effect that the impurities and the rice flour are prevented from being mixed in rice as much as possible is achieved, and the situation that the washing difficulty is increased and the taste of rice is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to a rice shelling device for processing rice. Background Art

[0002] Rice processing is a complex process involving multiple steps and stages to transform paddy into edible rice, which may be further processed into various rice products;

[0003] The rice hulling device plays a vital role in the rice processing process. It is mainly used to remove the outer shell of the rice to convert brown rice into white rice, while removing part of the cortex to improve the rice yield and quality.

[0004] At present, when the rice hulling device is husking the rice, a small amount of impurities and broken rice flour are still mixed into the white rice, which makes it more difficult to wash the white rice when it is used later and affects the taste of the rice.

[0005] In order to solve the above problems, the present application proposes a rice hulling device for processing. Utility Model Content

[0006] The utility model aims to solve the technical problems existing in the prior art and provides a rice hulling device for processing rice.

[0007] The utility model solves the above technical problems with the following technical solutions: A rice hulling device for processing rice comprises a rice hulling machine and a rice outlet arranged on the rice hulling machine;

[0008] A base frame is installed at the bottom of the rice hulling machine;

[0009] The base frame is provided with a debris removal structure;

[0010] The impurity removal structure includes a fan, a receiving box mounted on the base frame, and an exhaust fan mounted on the base frame. The receiving box is provided with an impurity inlet on a side facing the rice outlet. The input end of the exhaust fan is connected to a manifold. Each end of the manifold away from the exhaust fan is connected to the receiving box. A first filter is installed on the inner side of the receiving box.

[0011] A dustproof component is provided on the chassis;

[0012] The receiving box is provided with a dust pushing component.

[0013] A support rod is installed on the base frame, and the fan is installed on the top end of the support rod. The support rod is provided to support and fix the fan.

[0014] The dust-proof component includes a water pump installed on the base frame, the input end of the water pump is installed with a first water pipe connected to the receiving box, the output end of the water pump is installed with a second water pipe, and the end of the second water pipe away from the water pump is connected with a water outlet pipe connected to the inside of the receiving box. The dust-proof component is provided to prevent impurities and rice noodles from floating in the air.

[0015] A second filter is installed inside the receiving box, and the second filter is used to filter water.

[0016] A sponge block is placed on the second filter screen, and the sponge block is provided to intercept impurities and rice noodles as much as possible.

[0017] The dust pushing assembly includes an electric telescopic rod, the telescopic end of the electric telescopic rod is movably inserted through the top of the receiving box and a push plate is installed. The three sides of the push plate are respectively in contact with the three inner walls of the receiving box. The dust pushing assembly is provided to push away impurities and rice noodles adsorbed on the first filter net.

[0018] A bracket is installed on the top of the receiving box, and the electric telescopic rod is installed on the bracket. The bracket is provided to support the electric telescopic rod.

[0019] The beneficial effects of the utility model are:

[0020] By setting up an impurity removal structure and starting the fan, the white rice is blown with air during the falling process, so that a small amount of impurities and rice flour mixed in the white rice are separated from the falling white rice, thereby minimizing the impurities and rice flour from continuing to mix in the white rice. At the same time, the exhaust fan is started to continuously suck out the air in the receiving box through the manifold, so that the air outside the receiving box continuously enters the receiving box through the impurity inlet, and then the impurities and rice flour floating in the air are sucked into the receiving box for collection, thereby achieving the effect of minimizing the mixing of impurities and rice flour in the white rice, which helps to avoid increasing the difficulty of washing and affecting the taste of the rice.

[0021] By setting up a dust-proof component and a dust-pushing component, starting the water pump, the water inside the receiving box will eventually flow down along the inner wall of the receiving box in the form of a water curtain, and starting the electric telescopic rod so that its telescopic end drives the push plate to move downward. The downward movement of the push plate will push the impurities and rice noodles attached to the first filter net downward to contact with the water, thereby achieving the effect of impurities and rice noodles adhering to moisture, which helps to reduce dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This utility model is a schematic diagram showing the overall structure of the device;

[0023] Figure 2 This utility model is a cross-sectional schematic diagram showing the internal structure of the receiving box;

[0024] Figure 3 This utility model is a schematic diagram showing the structure of an exhaust fan, a water pump and related parts;

[0025] Figure 4 The utility model is a schematic diagram showing the structure of an electric telescopic rod and its related parts.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1. Rice hulling machine; 101. Rice outlet;

[0028] 2. Chassis;

[0029] 3. Impurity removal structure; 301. Support rod; 302. Fan; 303. Receiver box; 304. Impurity inlet; 305. Exhaust fan; 306. Manifold; 307. First filter;

[0030] 4. Dustproof assembly; 401. Water pump; 402. First water pipe; 403. Second water pipe; 404. Water outlet pipe;

[0031] 5. Dust pushing assembly; 501. Bracket; 502. Electric telescopic rod; 503. Push plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0033] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the described features. In the description of this application, "plurality" means two or more, unless otherwise specifically specified.

[0034] In the description of this application, the term "for example" is used to mean "used as an example, illustration or explanation". Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. In order to enable any person skilled in the art to implement and use the present invention, the following description is given. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present invention can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail to avoid obscuring the description of the present invention with unnecessary details. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the widest scope consistent with the principles and features disclosed in this application.

[0035] Reference Figure 1-3 A rice hulling device for rice processing includes a rice hulling machine 1 and a rice outlet 101 provided on the rice hulling machine 1. A base frame 2 is installed at the bottom of the rice hulling machine 1. It should be noted that the rice hulling machine 1 can adopt a 330 type hulling and rice milling machine;

[0036] The chassis 2 is provided with a debris removal structure 3, which includes a fan 302, a receiving box 303 installed on the chassis 2, and an exhaust fan 305 installed on the chassis 2. The receiving box 303 is provided with an impurity inlet 304 on the side facing the rice outlet 101. The input end of the exhaust fan 305 is connected to a manifold 306. Each end of the manifold 306 away from the exhaust fan 305 is connected to the receiving box 303. A first filter 307 is installed on the inner side of the receiving box 303. According to the technical solution, specifically, the hulled white rice is discharged through the rice outlet 101 and then falls into the collection box placed on the chassis 2. In this process, by starting the fan 302, The air is blown toward the white rice in the falling process. At this time, a small amount of impurities, such as rice husks, etc., and rice flour mixed in the white rice are separated from the falling white rice, and the impurities and rice flour are prevented from continuing to mix in the white rice. At the same time, the exhaust fan 305 is started to continuously suck away the air in the receiving box 303 through the manifold 306, so that the air outside the receiving box 303 continuously enters the receiving box 303 through the impurity inlet 304, and then the impurities and rice flour floating in the air are sucked into the receiving box 303 for collection, thereby achieving the effect of minimizing the impurities and rice flour mixed in the white rice, which helps to avoid the increase in the difficulty of washing and the impact on the taste of the rice.

[0037] Reference Figure 1 A support rod 301 is installed on the base frame 2, and a fan 302 is installed on the top of the support rod 301. The support rod 301 is used to support and fix the fan 302.

[0038] Reference Figure 2A dustproof component 4 is provided on the base frame 2, and the dustproof component 4 includes a water pump 401 installed on the base frame 2. The input end of the water pump 401 is installed with a first water pipe 402 connected to the receiving box 303, and the output end of the water pump 401 is installed with a second water pipe 403. The end of the second water pipe 403 away from the water pump 401 is connected with a water outlet pipe 404 connected to the inside of the receiving box 303. By starting the water pump 401, the water inside the receiving box 303 enters the second water pipe 403 through the first water pipe 402, and then enters the water outlet pipe 404 through the second water pipe 403, and finally flows down along the inner wall of the receiving box 303 in the form of a water curtain, which is used to reduce dust on impurities and rice noodles.

[0039] Reference Figure 2 A second filter screen 405 is installed inside the receiving box 303, and the second filter screen 405 is used to intercept impurities and rice noodles.

[0040] A sponge block 406 is placed on the second filter 405. The sponge block 406 is used to intercept impurities and rice noodles as much as possible. The sponge block 406 can be directly replaced and cleaned later to achieve a cleaning effect.

[0041] Reference Figure 2 and Figure 4 The receiving box 303 is provided with a dust pushing assembly 5, which includes an electric telescopic rod 502. The telescopic end of the electric telescopic rod 502 movably extends through the top of the receiving box 303 and is installed with a push plate 503. The three sides of the push plate 503 respectively contact the three inner side walls of the receiving box 303. The top of the receiving box 303 is installed with a bracket 501, and the electric telescopic rod 502 is mounted on the bracket 501. It should be noted that by activating the electric telescopic rod 502, its telescopic end drives the push plate 503 downward, which pushes impurities and rice noodles attached to the first filter 307 downward and into contact with the water.

[0042] Working principle:

[0043] In the rice processing hulling device, the hulled white rice is discharged through the rice outlet 101 and then falls into a collection box placed on the base frame 2. During this process, the fan 302 is started to blow air to the white rice in the falling process. At this time, a small amount of impurities mixed in the white rice, such as rice husks, and rice flour are separated from the falling white rice, thereby preventing the impurities and rice flour from continuing to mix with the white rice. At the same time, the exhaust fan 305 is started to continuously suck away the air in the receiving box 303 through the manifold 306, so that the air outside the receiving box 303 continuously enters the receiving box 303 through the impurity inlet 304, and then the impurities and rice flour floating in the air are sucked into the receiving box 303 for collection, thereby achieving the effect of minimizing the mixing of impurities and rice flour in the white rice, which helps to avoid the increase in the difficulty of washing and the impact on the taste of the rice.

[0044] The rice hulling device for processing rice starts the water pump 401, so that the water inside the receiving box 303 enters the second water pipe 403 through the first water pipe 402, and then enters the water outlet pipe 404 through the second water pipe 403, and finally flows down along the inner wall of the receiving box 303 in the form of a water curtain. The electric telescopic rod 502 is started, so that the telescopic end drives the push plate 503 to move downward. The downward movement of the push plate 503 pushes the impurities and rice flour attached to the first filter 307 downward to contact the water, thereby achieving the effect of adhering moisture to the impurities and rice flour, which helps to reduce dust.

[0045] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0046] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A rice hulling device for processing rice, comprising a rice hulling machine (1) and a rice outlet (101) arranged on the rice hulling machine (1), characterized in that: A base frame (2) is installed at the bottom of the rice hulling machine (1); The base frame (2) is provided with an impurity removal structure (3); The impurity removal structure (3) comprises a fan (302), a receiving box (303) mounted on the base frame (2), and an exhaust fan (305) mounted on the base frame (2); a side of the receiving box (303) facing the rice outlet (101) is provided with an impurity inlet (304); an input end of the exhaust fan (305) is connected to a manifold (306); each end of the manifold (306) away from the exhaust fan (305) is connected to the receiving box (303); and a first filter (307) is installed on the inner side of the receiving box (303); A dustproof component (4) is provided on the base frame (2); The receiving box (303) is provided with a dust pushing assembly (5).

2. A rice hulling device according to claim 1, characterized in that: A support rod (301) is installed on the base frame (2), and the fan (302) is installed on the top end of the support rod (301).

3. The rice hulling device according to claim 1, characterized in that: The dustproof component (4) comprises a water pump (401) mounted on the base frame (2); an input end of the water pump (401) is mounted with a first water pipe (402) connected to the receiving box (303); an output end of the water pump (401) is mounted with a second water pipe (403); an end of the second water pipe (403) away from the water pump (401) is connected with a water outlet pipe (404) connected to the interior of the receiving box (303).

4. The rice hulling device according to claim 1, characterized in that: A second filter screen (405) is installed inside the receiving box (303).

5. The rice hulling device according to claim 4, characterized in that: A sponge block (406) is placed on the second filter screen (405).

6. The rice hulling device according to claim 1, characterized in that: The dust pushing assembly (5) comprises an electric telescopic rod (502), the telescopic end of the electric telescopic rod (502) movably penetrates the top of the receiving box (303) and is provided with a push plate (503), and the three sides of the push plate (503) are respectively fitted with the three inner side walls of the receiving box (303).

7. The rice hulling device according to claim 6, characterized in that: A bracket (501) is installed on the top of the receiving box (303), and the electric telescopic rod (502) is installed on the bracket (501).

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