Feed filtering device for rice processing

Abstract

The utility model discloses a feed filtering device for rice processing, which belongs to the technical field of rice processing, and comprises a device body, a discharge box is arranged in the device body, an impurity removal component is arranged in the device body, the impurity removal component comprises a screening box, a screen is arranged in the screening box, and a filter screen is arranged in the screening box. And the same discharging opening is formed in one side of the screening box and one side of the device body, and an inclined waste plate is arranged on one side of the device body. When the rice screening device works, the screen can screen out heavy impurities in preliminary screening, the screened impurities can be discharged into the waste box through the inclined waste plate, rice left after screening can be discharged into the discharging box through the filter screen and the discharging pipe, and fine iron block impurities doped in the rice are sucked out through the magnetic suction mechanism. According to the screening device, heavy impurities and mixed rice in preliminary screening can be screened out through the filter screen, and fine iron blocks doped in the rice can be adsorbed, so that the discharged rice is not doped with impurities.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice processing, and in particular relates to a feed filtering device used for rice processing. Background Art

[0002] Rice is a finished product made from paddy rice after processes such as cleaning, husking, milling and finishing. The germ and endosperm of rice contain nearly 64% of rice nutrients and more than 90% of the nutrients needed by the human body. Specifically, rice contains about 75% carbohydrates, 7%-8% protein, 1.3%-1.8% fat, and is rich in B vitamins, etc. The carbohydrates in rice are mainly starch, and the protein it contains is mainly glutenin, followed by rice gelatin and globulin. The biological value of its protein and the proportion of amino acids are higher than those of wheat, barley, millet, corn and other cereal crops.

[0003] In the prior art, a general filtering device can filter out most of the impurities when performing preliminary filtering on rice, but some of the impurities also contain rice that has not been filtered out, and small iron blocks mixed in the rice cannot be screened out. Therefore, a feed filtering device for rice processing is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a feed filtering device for rice processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feed filtering device for rice processing, comprising a device body, a discharge box is arranged in the device body, a debris removal component is arranged in the device body, the debris removal component comprises a screening box, a screen is arranged in the screening box, the screening box and one side of the device body are both provided with the same discharge port, an inclined waste plate is arranged on one side of the device body, a waste pipe is arranged on the lower surface of the inclined waste plate, a waste box is arranged on the lower surface of the waste pipe, a discharge pipe is arranged on the lower surface of the screening box, and a magnetic suction mechanism is arranged in the discharge box.

[0006] By arranging a screening box, a screen, a discharge port, an inclined waste plate, a waste pipe, a waste box, a discharge pipe and a magnetic suction mechanism, when the preliminary screening is completed, the screened material will fall into the screening box, the screen will screen out the heavier impurities, the screened impurities will be discharged into the waste box through the inclined waste plate, the remaining rice after screening will fall into the discharge pipe, and be discharged into the discharge box through the discharge pipe, and the small iron impurities mixed inside will be sucked out by the magnetic suction mechanism.

[0007] As a preferred embodiment, a feed hopper is provided on the upper surface of the device body, a feed trough is provided on the lower surface of the feed hopper, and the feed trough is located in the device body.

[0008] By providing a feed hopper and a feed trough, when screening is required, the rice is put into the feed hopper, and then the rice falls into the feed trough for screening.

[0009] As a preferred embodiment, a fan is provided on one side of the device body, an air duct is provided inside the fan, a blowing plate is clamped on the other end of the air duct, and the blowing plate is clamped on one side of the feed trough.

[0010] By providing a fan, an air duct and a blowing plate, when working, the fan is started, and the working fan conveys air to the blowing plate through the air duct and blows it out through the blowing plate, so as to preliminarily screen the rice dropped in the feed trough, and blow the screened rice to the collection pipe.

[0011] As a preferred embodiment, a collecting pipe is provided on one side of the feed trough, the collecting pipe and the blowing plate are symmetrically arranged with each other, and a vertical discharge pipe is provided on the lower surface of the collecting pipe.

[0012] By providing a collecting pipe and a vertical discharge pipe, the preliminarily screened rice will be blown into the collecting pipe, and then the rice will roll into the discharge box through the vertical discharge pipe.

[0013] As a preferred embodiment, the discharge box is clamped on the bottom end of the vertical discharge pipe, an inclined plate is provided in the discharge box, and the same discharge port is provided on one side of the discharge box and the device body.

[0014] By providing a discharge box, an inclined plate and a discharge port, the screened rice will be discharged into the discharge box, and then the rice will roll to the discharge port through the inclined plate and finally be discharged through the discharge port.

[0015] As a preferred embodiment, the screening box is located below the feed trough, the inclined waste plate and the discharge port are arranged corresponding to each other, the discharge pipe is located below the screen, the other side of the discharge pipe is clamped in the discharge box, and the magnetic suction mechanism is located above the discharge port.

[0016] By setting up a magnetic suction mechanism, the rice that has been preliminarily screened will be discharged into the discharge box and discharged through the inclined plate. At this time, the magnetic suction mechanism will suck out the small iron impurities mixed in the rice.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model is provided with a screening box, a screen, a discharge port, an inclined waste plate, a waste pipe, a waste box, a discharge pipe and a magnetic attraction mechanism. When working, the screen will screen out heavier impurities in the preliminary screening, and the screened impurities will be discharged into the waste box through the inclined waste plate. The remaining rice after screening will be discharged into the discharge box through the filter screen and the discharge pipe, and the small iron impurities mixed inside will be sucked out through the magnetic attraction mechanism. The screening device can screen out heavier impurities and mixed rice in the preliminary screening respectively through the filter screen, and can absorb the small iron blocks mixed in the rice, so that the discharged rice will not be mixed with impurities.

[0019] The utility model is provided with a discharge pipe. When working, the rice screened out of the screening box will be discharged into the discharge pipe through the screen. The discharge pipe is inclined, and the rice can be automatically discharged into the discharge box by gravity, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model in a three-dimensional front view;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model in a side-view stereoscopic manner;

[0022] Figure 3 It is a schematic diagram of the sectional structure of the utility model in a front view.

[0023] In the figure: 1. device body; 2. feed hopper; 3. feed trough; 4. fan; 5. air duct; 6. blowing plate; 7. collecting pipe; 8. vertical discharge pipe; 9. discharge box; 10. inclined plate; 11. discharge port; 12. impurity removal component; 121. screening box; 122. screen; 123. discharge port; 124. inclined waste plate; 125. waste pipe; 126. waste box; 127. discharge pipe; 128. magnetic suction mechanism. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with embodiments.

[0025] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0026] See also Figure 1-3The utility model provides a feeding and filtering device for rice processing, comprising a device body 1, a feeding hopper 2 is arranged on the upper surface of the device body 1, a feeding trough 3 is arranged on the lower surface of the feeding hopper 2, the feeding trough 3 is located in the device body 1, by providing the feeding hopper 2 and the feeding trough 3, when screening is required, the rice is put into the feeding hopper 2, and then the rice will fall into the feeding trough 3 for screening, a fan 4 is arranged on one side of the device body 1, a wind pipe 5 is arranged in the fan 4, a blowing plate 6 is clamped on the other end of the wind pipe 5, the blowing plate 6 is clamped on one side of the feeding trough 3, a collecting pipe 7 is arranged on one side of the feeding trough 3, by providing the fan 4, the wind pipe 5 and the blowing plate 6, when working, the fan 4 is started, the working fan 4 will convey the wind to the blowing plate 6 through the wind pipe 5, and blow it out through the blowing plate 6, so as to filter the rice in the feeding trough. 3 is preliminarily screened, and the screened rice is blown to the collecting pipe 7. The collecting pipe 7 and the blowing plate 6 are symmetrically arranged. A vertical discharge pipe 8 is arranged on the lower surface of the collecting pipe 7. A discharge box 9 is arranged in the device body 1. By providing the collecting pipe 7 and the vertical discharge pipe 8, the preliminarily screened rice will be blown into the collecting pipe 7. After that, the rice will roll into the discharge box 9 through the vertical discharge pipe 8. The discharge box 9 is clamped at the bottom of the vertical discharge pipe 8. An inclined plate 10 is arranged in the discharge box 9. The discharge box 9 and one side of the device body 1 are both provided with the same discharge port 11. By providing the discharge box 9, the inclined plate 10 and the discharge port 11, the screened rice will be discharged into the discharge box 9. After that, the rice will roll to the discharge port 11 through the inclined plate 10, and finally be discharged through the discharge port 11.

[0027] The device body 1 is provided with a cleaning component 12, and the cleaning component 12 includes a screening box 121, the screening box 121 is located below the feed trough 3, a screen 122 is provided in the screening box 121, and the screening box 121 and one side of the device body 1 are both provided with a same discharge port 123, and one side of the device body 1 is provided with an inclined waste plate 124, the inclined waste plate 124 and the discharge port 123 are arranged corresponding to each other, and a waste pipe 125 is provided on the lower surface of the inclined waste plate 124, and a waste box 126 is provided on the lower surface of the waste pipe 125. By providing the inclined waste plate 124 and the waste pipe 125, the impurities discharged into the inclined waste plate 124 will roll into the waste pipe 125 and be discharged into the waste box 126 through the waste pipe 125, and the lower surface of the screening box 121 is provided with a discharge pipe 124. 7. By providing a screening box 121, a screen 122 and a discharge port 123, when the preliminary screening is completed, the screened materials will fall into the screening box 121, the screen 122 will screen out the heavier impurities in the preliminary screening, and the screened impurities will be discharged into the inclined waste plate 124 through the discharge port 123, and the screened rice will fall into the discharge pipe 127, the discharge pipe 127 is located below the screen 122, and the other side of the discharge pipe 127 is clamped in the discharge box 9, and a magnetic suction mechanism 128 is provided in the discharge box 9. By providing the magnetic suction mechanism 128, the rice that has completed the preliminary screening will be discharged into the discharge box 9 and discharged through the inclined plate 10. At this time, the magnetic suction mechanism 128 will absorb the small iron impurities mixed in the rice, and the magnetic suction mechanism 128 is located above the discharge port 11.

[0028] The working principle and use process of the utility model are as follows: when screening is required, the rice is put into the feed hopper 2, and then the rice falls into the feed trough 3. Then, the fan 4 is started, and the working fan 4 conveys the wind to the blowing plate 6 through the air duct 5, and blows it out through the blowing plate 6, so as to preliminarily screen the rice falling in the feed trough 3, and blow the screened rice to the collecting pipe 7, and the rice will roll into the discharge box 9 through the collecting pipe 7 and the vertical discharge pipe 8, and then the rice will roll to the discharge port 11 through the inclined plate 10, and finally be discharged from the discharge port 11 after being screened by the magnetic suction mechanism 128;

[0029] When the preliminary screening is completed, the screened material will fall into the screening box 121, the screen 122 will screen out the heavier impurities in the preliminary screening, and the screened impurities will be discharged into the inclined waste plate 124 through the discharge port 123. The impurities discharged into the inclined waste plate 124 will roll into the waste pipe 125 and be discharged into the waste box 126 through the waste pipe 125. The remaining rice after screening will fall into the discharge pipe 127 and be discharged into the discharge box 9 through the discharge pipe 127, and the small iron impurities mixed inside will be sucked out through the magnetic suction mechanism 128.

[0030] Although 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

1. A feed filtering device for rice processing, comprising a device body (1), characterized in that: A discharge box (9) is provided in the device body (1), a debris removal component (12) is provided in the device body (1), the debris removal component (12) comprises a screening box (121), a screen (122) is provided in the screening box (121), a same discharge opening (123) is provided on one side of the screening box (121) and the device body (1), an inclined waste plate (124) is provided on one side of the device body (1), a waste pipe (125) is provided on the lower surface of the inclined waste plate (124), a waste box (126) is provided on the lower surface of the waste pipe (125), a discharge pipe (127) is provided on the lower surface of the screening box (121), and a magnetic attraction mechanism (128) is provided in the discharge box (9).

2. A feed filtering device for rice processing according to claim 1, characterized in that: A feed hopper (2) is provided on the upper surface of the device body (1), a feed trough (3) is provided on the lower surface of the feed hopper (2), and the feed trough (3) is located inside the device body (1).

3. A feed filtering device for rice processing according to claim 1, characterized in that: A fan (4) is provided on one side of the device body (1), an air duct (5) is provided inside the fan (4), a blowing plate (6) is clamped on the other end of the air duct (5), and the blowing plate (6) is clamped on one side of the feed trough (3).

4. A feed filtering device for rice processing according to claim 2, characterized in that: A collecting pipe (7) is provided on one side of the feed trough (3); the collecting pipe (7) and the blowing plate (6) are symmetrically arranged with each other; and a vertical discharge pipe (8) is provided on the lower surface of the collecting pipe (7).

5. A feed filtering device for rice processing according to claim 1, characterized in that: The discharge box (9) is clamped at the bottom end of the vertical discharge pipe (8), an inclined plate (10) is provided inside the discharge box (9), and the same discharge port (11) is provided on one side of the discharge box (9) and the device body (1).

6. A feed filtering device for rice processing according to claim 1, characterized in that: The screening box (121) is located below the feed trough (3), the inclined waste plate (124) and the discharge port (123) are arranged corresponding to each other, the discharge pipe (127) is located below the screen (122), the other side of the discharge pipe (127) is clamped in the discharge box (9), and the magnetic attraction mechanism (128) is located above the discharge port (11).

Images