Automatic detection integrated device for imperfection rate of grains
By integrating rice hulling components, whitening machine, and imperfection rate detector, automated processing and testing of rice have been achieved, solving the problems of time-consuming, labor-intensive, and unstable accuracy in existing technologies, and improving testing efficiency and accuracy.
Patent Information
- Application Number
- CN202423200566.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-24
AI Technical Summary
In existing technologies, rice quality testing is time-consuming and labor-intensive, with low testing efficiency and accuracy easily affected by external factors and human error.
By integrating rice hulling components, whitening machine, and imperfection rate detector, an integrated automatic detection device for grain imperfection rate is formed, realizing automatic processing and detection of rice.
It achieves a high degree of automation in rice testing, with fast testing efficiency and accuracy unaffected by external factors or human error.
Smart Images
Figure CN223711583U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of grain detection equipment, and particularly relates to a grain imperfection rate automatic detection integrated device. BACKGROUND
[0002] Evaluation indexes for measuring rice quality not only contain detection data of rice itself, but also detection data of husked rice and milled rice after rice processing, for example, yellow rice rate, whole milled rice rate and husked rice rate. SUMMARY
[0003] The utility model discloses a kind of grain imperfection rate automatic detection integrated devices, it integrates together with husking component, whitener and imperfection rate detector, can be automatically processed rice to form husked rice, milled rice and detect, degree of automation is high, detection efficiency is fast, and detection precision is not affected by outside and human.
[0004] The utility model is realized as follows:
[0005] A kind of grain imperfection rate automatic detection integrated device, including rack, and the weighing assembly, bifurcation component, husking component, whitener, detection hopper and imperfection rate detector being set on rack, the feeding end of weighing assembly is used to receive grain, the discharge end of weighing assembly is communicated with the feeding end of bifurcation component, bifurcation component has two discharge ends and is communicated with the feeding end of husking component, the feeding end of detection hopper respectively, husking component has two discharge ends and one discharge end is communicated with the feeding end of whitener, another discharge end is communicated with the feeding end of detection hopper, the discharge end of whitener and the discharge end of detection hopper are all communicated with the feeding end of imperfection rate detector, the discharge end of imperfection rate detector is communicated with outside.
[0006] In the above-mentioned one kind of grain imperfection rate automatic detection integrated device, the weighing assembly includes the upper weight sensing element being set on rack, and the upper weighing container being set on the sensing end of upper weight sensing element, the feeding end of upper weighing container is used to receive grain, the discharge end of upper weighing container is communicated with the feeding end of bifurcation component, upper weighing container is connected with the upper weighing valve plate driven by corresponding power source and can block or conduct the discharge end of upper weighing container.
[0007] In the above-mentioned automatic detection integrated device of the imperfect rate of grain, the branching component comprises a conveying branching channel arranged on the rack, the conveying branching channel has two discharge ends, and one of the discharge ends is communicated with the feeding end of the huller component, and the other discharge end is communicated with the feeding end of the detection hopper through the bran channel, and a conveying branch valve plate driven by a corresponding power source and capable of blocking one of the discharge ends is connected at the branch between the two discharge ends of the conveying branching channel.
[0008] In the above-mentioned automatic detection integrated device of the imperfect rate of grain, the huller component comprises a huller chute with a feeding end communicated with the corresponding discharge end of the branching component, the huller chute has more than one hulling cavity distributed along the upper and lower directions, two opposite rotating hulling rubber rollers are arranged side by side in each hulling cavity, the lower end of each hulling cavity is communicated with the lower end of the negative pressure filtration branch, the upper end of the negative pressure filtration branch is communicated with the chaff collection funnel through a negative pressure power source and a pipeline, the negative pressure power source generates negative pressure to adsorb and convey the impurities generated by hulling into the chaff collection funnel, a chaff recovery container is arranged at the lower end of the chaff collection funnel, and the upper end of the chaff collection funnel is covered with a gas-permeable cover, the huller chute has two discharge ends and is respectively communicated with the feeding end of the whitener and the feeding end of the detection hopper, and a huller branch valve plate driven by a corresponding power source and capable of blocking one of the discharge ends is connected at the branch between the two discharge ends of the huller chute.
[0009] In the above-mentioned automatic detection integrated device of the imperfect rate of grain, the discharge end of the whitener is communicated with the chaff recovery container arranged on the rack.
[0010] In the above-mentioned automatic detection integrated device of the imperfect rate of grain, a lower weight sensing element is arranged on the rack, and a lower weighing container is arranged on the sensing end of the lower weight sensing element, the discharge end of the lower weighing container is communicated with the feeding end of the imperfect rate detector, the feeding end of the lower weighing container is communicated with the discharge ends of the whitener and the detection hopper, and a lower weighing valve plate driven by a corresponding power source and capable of blocking or conducting the discharge end of the lower weighing container is connected to the lower weighing container.
[0011] Compared with the prior art, the utility model has the advantages of:
[0012] The huller component, the whitener and the imperfect rate detector are integrated, the rice is automatically processed to form brown rice and milled rice only by putting the rice, the imperfect rate of the brown rice and the milled rice can be detected, the degree of automation is high, the detection efficiency is fast, and the detection precision is not affected by the outside world and human factors. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is the front view of the whole machine of the utility model;
[0014] Figure 2It is the whole machine working flow chart of the utility model.
[0015] In the figure: 1, frame; 2, huller assembly; 3, whitener; 4, detection hopper; 5, imperfect rate detector; 6, bifurcation passage; 7, coarse grain passage; 8, hulling slide; 9, negative pressure filtration branch; 10, chaff collecting hopper; 11, chaff recovery container; 12, lower weighing container. DETAILED DESCRIPTION
[0016] The utility model will be further described below with specific embodiments, refer to Figure 1 -2:
[0017] An automatic detection integrated device for imperfect rate of grain, comprising a frame 1, and a weighing assembly, a bifurcation assembly, a huller assembly 2, a whitener 3, a detection hopper 4 and an imperfect rate detector 5 arranged on the frame 1, the feeding end of the weighing assembly is used for receiving grain, the discharging end of the weighing assembly is communicated with the feeding end of the bifurcation assembly, the bifurcation assembly has two discharging ends and is respectively communicated with the feeding end of the huller assembly 2 and the feeding end of the detection hopper 4, the huller assembly 2 has two discharging ends, one of which is communicated with the feeding end of the whitener 3, and the other is communicated with the feeding end of the detection hopper 4, the discharging end of the whitener 3 and the discharging end of the detection hopper 4 are all communicated with the feeding end of the imperfect rate detector 5, and the discharging end of the imperfect rate detector 5 is communicated with the outside world. That is, rice in the bifurcation assembly can directly enter the imperfect rate detector 5 for detection, at the same time, it can also enter the huller assembly 2 for hulling processing to form brown rice, and the brown rice can directly enter the imperfect rate detector 5 for detection, and it can also enter the whitener 3 for whitening treatment to form white rice, and finally the white rice enters the imperfect rate detector 5 for detection.
[0018] The utility model integrates the huller assembly 2, the whitener 3 and the imperfect rate detector 5 together, and only needs to put rice to automatically process rice to form brown rice and white rice, and can detect the imperfect rate of brown rice and white rice, with high automation degree, fast detection efficiency and detection precision not affected by the outside world and human factors.
[0019] In order to weigh a certain amount of grain for subsequent detection, in the embodiment, the specific structure of the weighing assembly is as follows: the weighing assembly comprises an upper weight sensing element arranged on the frame 1 and an upper weighing container arranged on the sensing end of the upper weight sensing element, the feeding end of the upper weighing container is used for receiving grain, the discharging end of the upper weighing container is communicated with the feeding end of the bifurcation assembly, and an upper weighing valve plate driven by a corresponding power source and capable of blocking or conducting the discharging end of the upper weighing container is connected to the upper weighing container.
[0020] In order to enable the rice to be branched to the hulling assembly 2 or the detection hopper 4, in the embodiment, the branched assembly adopts the specific structure that the branched assembly includes the conveying branched channel 6 arranged on the frame 1, the conveying branched channel 6 has two discharge ends, and one of the discharge ends is communicated with the feeding end of the hulling assembly 2, and the other discharge end is communicated with the feeding end of the detection hopper 4 through the bran outer channel 7, and the branched part between the two discharge ends of the conveying branched channel 6 is connected with the conveying branched valve plate driven by the corresponding power source and capable of blocking one of the discharge ends, that is, the branched valve plate is blocked by the overturning to enable the rice to enter the hulling assembly 2 or the detection hopper 4.
[0021] The hulling assembly 2 can directly adopt the existing huller on the market, and in the embodiment, in order to ensure the hulling treatment of the rice to obtain the brown rice and filter and remove the hull produced by the hulling, the hulling assembly 2 includes the hulling slide 8 with the feeding end communicated with the corresponding discharge end of the branched assembly, the hulling slide 8 has more than one hulling cavity distributed along the up and down, each hulling cavity is provided with two opposite rotating hulling rubber rollers arranged side by side, the lower end of each hulling cavity is communicated with the lower end of the negative pressure filtering branch 9, the upper end of the negative pressure filtering branch 9 is communicated with the hull collecting funnel 10 through the negative pressure power source and the pipeline, the negative pressure power source generates the negative pressure to adsorb and transport the hull produced by the hulling, rice ash and other impurities into the hull collecting funnel 10, the lower end of the hull collecting funnel 10 is provided with the hull recovery container 11, and the upper end of the hull collecting funnel 10 is covered with the air-permeable cover for blocking the hull, rice ash and other impurities in the hull collecting funnel 10 from leaking out, the hulling slide 8 has two discharge ends and is respectively communicated with the feeding end of the whitener 3 and the feeding end of the detection hopper 4, and the branched part between the two discharge ends of the hulling slide 8 is connected with the hulling branched valve plate driven by the corresponding power source and capable of blocking one of the discharge ends.
[0022] And the exhaust end of the whitener 3 is communicated with the hull recovery container 11 arranged on the frame 1.
[0023] In order to weigh and sample before the imperfection rate detector 5, the frame 1 is provided with the lower weight sensing element and the lower weighing container 12 arranged on the sensing end of the lower weight sensing element, the discharge end of the lower weighing container 12 is communicated with the feeding end of the imperfection rate detector 5, the feeding end of the lower weighing container 12 is communicated with the discharge ends of the whitener 3 and the detection hopper 4, and the lower weighing container 12 is connected with the lower weighing valve plate driven by the corresponding power source and capable of blocking or conducting the discharge end of the lower weighing container 12.
[0024] Among them, the rice can first form brown rice through the hulling assembly 2, then enter the detection hopper 4, and then enter the imperfection rate detector 5 for the broken rate detection after being weighed;
[0025] The grains can also be first formed into brown rice by the hulling assembly 2, then formed into white rice by the whitening machine 3, and then weighed and fed into the unripe rate detector 5 to detect the whole white rice rate, the yellow rice rate and the intermixing rate.
[0026] The grains can also be directly fed into the detection hopper 4 through the grain outer brown channel 7, weighed, and then fed into the unripe rate detector 5 to detect the grain outer brown and the shoulder impurities.
[0027] The above embodiment is only one of the preferred embodiments of the present application, and does not limit the scope of the present application. Therefore, any equivalent changes made in shape, structure or principle according to the present application should be covered within the scope of protection of the present application.
Claims
1. An integrated automatic detection device for grain imperfection rate, characterized in that: The device comprises a machine frame (1), a weighing assembly, a branch assembly, a husking assembly (2), a whitening machine (3), a detection hopper (4) and an imperfection rate detector (5). The feeding end of the weighing assembly is used to receive grains. The discharge end of the weighing assembly is connected with the feeding end of the branch assembly. The branch assembly has two discharge ends, which are respectively connected with the feeding end of the husking assembly (2) and the feeding end of the detection hopper (4). The husking assembly (2) has two discharge ends, one of which is connected with the feeding end of the whitening machine (3), and the other is connected with the feeding end of the detection hopper (4). The discharge end of the whitening machine (3) and the discharge end of the detection hopper (4) are both connected with the feeding end of the imperfection rate detector (5). The discharge end of the imperfection rate detector (5) is connected with the outside.
2. The automatic detection integrated device for imperfect rate of grain according to claim 1, characterized in that: The weighing assembly comprises an upper weight sensing element arranged on the machine frame (1) and an upper weighing container arranged on the sensing end of the upper weight sensing element. The feeding end of the upper weighing container is used to receive grains. The discharge end of the upper weighing container is connected with the feeding end of the branch assembly. The upper weighing container is connected with an upper weighing valve plate driven by a corresponding power source and capable of blocking or conducting the discharge end of the upper weighing container.
3. The automatic detection integrated device for imperfect rate of grain according to claim 1, characterized in that: The branch assembly comprises a conveying branch channel (6) arranged on the machine frame (1). The conveying branch channel (6) has two discharge ends, one of which is connected with the feeding end of the husking assembly (2), and the other is connected with the feeding end of the detection hopper (4) through a grain outer bran channel (7). A conveying branch valve plate driven by a corresponding power source and capable of blocking one of the discharge ends is arranged at the branch between the two discharge ends of the conveying branch channel (6).
4. The automatic detection integrated device for imperfect rate of grain according to claim 1, characterized in that: The husking assembly (2) comprises a husking slide (8) connected with the corresponding discharge end of the branch assembly. The husking slide (8) has more than one husking cavity arranged in an up-down distribution. Each husking cavity is provided with two opposite rotating husking rubber rollers arranged side by side. The lower end of each husking cavity is connected with the lower end of a negative pressure filtration branch (9). The upper end of the negative pressure filtration branch (9) is connected with a bran collecting funnel (10) through a negative pressure power source and a pipeline. The negative pressure power source generates negative pressure to adsorb and transport the impurities generated by husking into the bran collecting funnel (10). The lower end of the bran collecting funnel (10) is provided with a bran recovery container (11). The upper end of the bran collecting funnel (10) is covered with a breathable cover. The husking slide (8) has two discharge ends, which are respectively connected with the feeding end of the whitening machine (3) and the feeding end of the detection hopper (4). A husking branch valve plate driven by a corresponding power source and capable of blocking one of the discharge ends is arranged at the branch between the two discharge ends of the husking slide (8).
5. The automatic detection integrated device for the imperfect rate of grain according to claim 1 or 4, characterized in that: The waste discharge end of the whitening machine (3) is connected with the bran recovery container (11) arranged on the machine frame (1).
6. The automatic detection integrated device for imperfect rate of grain according to claim 1, characterized in that: The rack (1) is provided with a lower weight sensing element and a lower weighing container (12) arranged on the sensing end of the lower weight sensing element. The discharge end of the lower weighing container (12) is communicated with the feeding end of the imperfect rate detector (5), the feeding end of the lower weighing container (12) is communicated with the discharge end of the detection hopper (4) and the fine whitening machine (3), and the lower weighing container (12) is connected with a lower weighing valve plate driven by a corresponding power source and capable of blocking or conducting the discharge end of the lower weighing container (12).