Foreign matter detection device for high-quality rice production

Abstract

The utility model provides a foreign matter detection device for high-quality rice production, which comprises a first conveyor belt, a flattening part for flattening rice is arranged at the right end between a front support plate and a rear support plate of the first conveyor belt, and a chromatographic instrument for detecting foreign matters is arranged at the left end between the front support plate and the rear support plate of the first conveyor belt. A material receiving hopper is arranged at an outlet of the first conveying belt, a second conveying belt is arranged under an outlet of the material receiving hopper, a rotating part used for driving the second conveying belt to rotate is arranged at the right end below the second conveying belt, and a plurality of shunting material receiving trolleys are arranged at an outlet of the second conveying belt at equal intervals; according to the utility model, detection and sorting of a batch of rice can be realized, and screening and shunting can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of rice production equipment, in particular to a foreign body detection device for high-quality rice production. Background Art

[0002] Rice usually includes transparent rice, white rice, light yellow rice, dark yellow rice, and dark foreign matter (stones, etc.). Rice sorting mainly includes three requirements: yellow rice sorting, transparent and white rice sorting, and yellow and white rice sorting. Yellow rice sorting means that transparent rice and white rice are retained in the finished product, and light yellow rice, dark yellow rice, and dark foreign matter are removed. Transparent and white rice sorting means that light yellow rice, dark yellow rice, and dark foreign matter are removed first, and then transparent rice and white rice are divided into two grades of finished products. Yellow and white sorting means that transparent rice is retained in the finished product, and white rice, light yellow rice, dark yellow rice, and dark foreign matter are removed.

[0003] The existing rice appearance quality inspection method mainly relies on manual labor. Usually, a few whole rice grains are randomly selected from a batch of rice, and their appearance is manually inspected one by one. Then the inspection results are analyzed. The appearance inspection and analysis results of these rice grains can represent the appearance quality of this batch of rice. This inspection method is time-consuming and laborious, and the inspection efficiency is low. Summary of the invention

[0004] In view of this, the purpose of the utility model is to provide a foreign body detection device for high-quality rice production, which can break up the rice, thereby realizing detection and sorting of a batch of rice, and can realize screening and diversion.

[0005] The utility model is implemented by the following method: a foreign body detection device for high-quality rice production comprises a first conveyor belt, a flattening member for flattening rice is arranged at the right end between the front and rear support plates of the first conveyor belt, a chromatograph for foreign body detection is arranged at the left end between the front and rear support plates of the first conveyor belt, a receiving hopper is arranged at the outlet of the first conveyor belt, a second conveyor belt is arranged directly below the outlet of the receiving hopper, a rotating member for driving the second conveyor belt to rotate is arranged at the right end below the second conveyor belt, and a plurality of diversion receiving vehicles are arranged at equal distances at the outlet of the second conveyor belt.

[0006] Furthermore, the flattening member includes a first motor, and fixed blocks are provided at the right ends of the upper surfaces of the front and rear support plates of the first conveyor belt, and the first motor is provided on the front surface of the front fixed block, and the output end of the first motor is connected to a rotating shaft, and the rotating shaft is provided between the fixed blocks on the front and rear sides, and flattening rods are provided at equal distances on the rotating shaft.

[0007] Furthermore, the rotating member includes a support seat, a groove is provided on the upper surface of the support seat, a turntable is provided on the lower surface of the front and rear side plates of the second conveyor belt, the turntable is arranged in the groove, an annular groove is provided on the inner bottom surface of the groove, guide wheels embedded in the annular groove are provided on both ends of the lower surface of the turntable, a second motor is embedded in the middle of the inner bottom surface of the groove, and the end of the output shaft of the second motor is connected to the bottom surface of the turntable.

[0008] The beneficial effects of the utility model are as follows: the utility model adds a flattening part, a rotating part and a chromatograph in the device, which can realize the flattening effect of rice, and then realizes the color sorting of rice through the chromatograph, and judges whether the appearance quality of the current batch of rice is qualified through the color, realizes automatic detection of the appearance of rice, greatly reduces the manual workload, saves trouble and labor, and has high detection efficiency; the rotating part can realize diversion after screening, which is convenient for subsequent collection; the utility model has a simple structure and is easy to operate, can effectively save manpower and material resources, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model.

[0010] Figure 2 Schematic diagram of the use status of the rotating part.

[0011] Figure 3 It is a schematic structural diagram of the rotating part. DETAILED DESCRIPTION

[0012] The utility model is further described below in conjunction with the accompanying drawings.

[0013] See also Figures 1 to 3 As shown, the utility model provides an embodiment: a foreign body detection device for high-quality rice production, comprising a first conveyor belt 1, a flattening member 2 for flattening rice is arranged at the right end between the front and rear support plates of the first conveyor belt 1, a chromatograph 3 for detecting foreign bodies is arranged at the left end between the front and rear support plates of the first conveyor belt 1, a receiving hopper 4 is arranged at the outlet of the first conveyor belt 1, a second conveyor belt 5 is arranged directly below the outlet of the receiving hopper 4, a rotating member 6 for driving the second conveyor belt 5 to rotate is arranged at the right end below the second conveyor belt 5, and a plurality of diverting receiving vehicles 7 are arranged at equal distances at the outlet of the second conveyor belt 5. The rice is placed on the first conveyor belt 1 for transmission, and then flattened by the flattening member 2, and then the chromatograph 3 can detect foreign bodies in the rice by color discrimination, and the rice is received by the receiving hopper 4, and then transmitted by the second conveyor belt 5, and the rice is diverted by the rotating member 6, so as to detect foreign bodies in the rice.

[0014] Please continue reading Figure 1 As shown, in one embodiment of the utility model, the flattening member 2 includes a first motor 21, a fixing block 22 is provided at the right end of the upper surface of the front and rear support plates of the first conveyor belt 1, the front surface of the front fixing block 22 is provided with the first motor 21, the output end of the first motor 21 is connected with a rotating shaft 23, the rotating shaft 23 is provided between the fixing blocks 22 on the front and rear sides, and flattening rods 24 are provided on the rotating shaft 23 at equal distances. The first motor 21 can drive the rotating shaft 23 to rotate, thereby realizing the rotation of the flattening rod 24, thereby realizing the flattening effect of the rice, which is convenient for detection.

[0015] Please continue reading Figures 1 to 3 As shown, in one embodiment of the utility model, the rotating member 6 includes a support seat 61, the upper surface of the support seat 61 is provided with a groove (not shown), the lower surface of the front and rear side plates of the second conveyor belt 5 is provided with a turntable 62, the turntable 62 is arranged in the groove, the inner bottom surface of the groove is provided with an annular groove (not shown), the left and right ends of the lower surface of the turntable 62 are provided with guide wheels 63 embedded in the annular groove, the middle of the inner bottom surface of the groove is embedded with a second motor 64, and the output shaft end of the second motor 64 is connected to the bottom surface of the turntable 62. Through the action of the second motor 64, the turntable 62 can be rotated, thereby realizing the rotation of the second conveyor belt 5, which is convenient for diverting and transmitting rice.

[0016] The conveyor belt, motor and chromatograph in the present invention are all prior art, and those skilled in the art can clearly understand them, so they will not be described in detail here.

[0017] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. A foreign body detection device for high-quality rice production, characterized in that: It includes a first conveyor belt, a flattening piece for flattening rice is arranged at the right end between the front and rear support plates of the first conveyor belt, a chromatograph for detecting foreign matter is arranged at the left end between the front and rear support plates of the first conveyor belt, a receiving hopper is arranged at the outlet of the first conveyor belt, a second conveyor belt is arranged directly below the outlet of the receiving hopper, a rotating piece for driving the second conveyor belt to rotate is arranged at the right end below the second conveyor belt, and a plurality of diversion receiving vehicles are arranged at equal distances at the outlet of the second conveyor belt.

2. The foreign body detection device for high-quality rice production according to claim 1, characterized in that: The flattening member includes a first motor, and fixed blocks are provided at the right ends of the upper surfaces of the front and rear support plates of the first conveyor belt, and the first motor is provided on the front surface of the front fixed block. The output end of the first motor is connected to a rotating shaft, and the rotating shaft is provided between the fixed blocks on the front and rear sides, and flattening rods are provided at equal distances on the rotating shaft.

3. The foreign body detection device for high-quality rice production according to claim 1, characterized in that: The rotating member includes a support seat, a groove is provided on the upper surface of the support seat, a turntable is arranged on the lower surface of the front and rear side plates of the second conveyor belt, the turntable is arranged in the groove, an annular groove is provided on the inner bottom surface of the groove, guide wheels embedded in the annular groove are arranged on the left and right ends of the lower surface of the turntable, a second motor is embedded in the middle of the inner bottom surface of the groove, and the output shaft end of the second motor is connected to the bottom surface of the turntable.

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