CN217094672U - Rice washs conveyor - Google Patents
Rice washs conveyor Download PDFInfo
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- CN217094672U CN217094672U CN202220656441.7U CN202220656441U CN217094672U CN 217094672 U CN217094672 U CN 217094672U CN 202220656441 U CN202220656441 U CN 202220656441U CN 217094672 U CN217094672 U CN 217094672U
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Abstract
The utility model discloses a rice washs conveyor, including rice feeding conveyor, wash the rice jar, water intake pipe and discharge tube, rice feeding conveyor's output and the feed inlet of washing rice tank deck end are connected, it is provided with the round overflow mouth to wash on the jar wall on the adjacent top of rice jar, overflow department is provided with turbidity detector, it is provided with the bottom shower nozzle and washes the rice shower nozzle to wash in the rice jar, the water inlet of washing rice tank deck end, bottom shower nozzle and washing rice shower nozzle all are connected with water intake pipe, the water inlet, bottom shower nozzle and washing rice shower nozzle department all are provided with control flap, discharge tube connects in the discharge gate department of washing rice tank bottom, the discharge gate department of washing rice jar is provided with bleeder valve and liquid jet, turbidity detector, control flap, the bleeder valve, the liquid jet control valve of liquid jet all is connected with the controller. The utility model discloses reduce the loss rate of washing rice in-process rice, improved and washed rice and rubbed the effect, and adopted automated control, improved the qualified rate of accuracy who judges of washing rice.
Description
Technical Field
The utility model relates to a wash rice equipment technical field, specifically be a rice washs conveyor.
Background
The second process of rice flour production is the washing of rice. The purpose of washing rice is to clean the organic impurities (bran powder, barnyard grass with husk and other plant source organic substances) and inorganic impurities (soil, sand and other inorganic substances) in the rice except the rice grains, and make the rice absorb water to reach the water content specified by the process.
The rice washing operation flow comprises the following steps: before rice washing, a manual water inlet valve is opened, a certain amount of water is put into a rice washing tank, a specified amount of rice is conveyed to the rice washing tank through a scraper conveyor, and water is added from the bottom of the rice washing tank for rinsing after the conveying is finished. After rice washing is finished, the rice is conveyed to a draining bin by a pipeline type non-blocking sewage pump, and rice washing water separated by the pipeline type non-blocking sewage pump is directly discharged into a sewage discharge pipe.
The existing production equipment and production method have the following problems: (1) when water is added from the bottom and the side of the rice washing tank during rice washing, rice flows out from the overflow pipe along with water flow, the loss rate of the rice reaches more than 5 percent, and when broken rice (medium and short-grain rice LS-T6116-2017 and LS-T3246-2017) is used, the loss rate of the rice is increased easily due to more immature grains in the broken rice; (2) the current rice washing water flow direction in the existing rice washing tank is unreasonable, the rice washing kneading effect is poor, the rice washing time is long, and the water consumption is high (about 5.6 tons of water/ton of rice on average); (3) the qualified rice washing is judged by naked eyes, and the judgment accuracy is low; (4) the rice is crisp after being cleaned and absorbed, when the pipeline type non-blocking sewage pump is adopted to convey the rice, the shearing force generated by the high-speed rotation of an impeller of the pipeline type non-blocking sewage pump is easy to cause the breakage of the rice, when the subsequent water and rice are separated, the loss rate of the rice is very high, the rice is conveyed by the pipeline type non-blocking sewage pump, water needs to be supplemented at the inlet end of the pipeline type non-blocking sewage pump, the water consumption is high, and the electric energy needs to be consumed; (5) the water flowing out of the rice washing tank along with the rice is directly discharged and is not recycled, so that the waste of water resources is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a rice washs conveyor has reduced the loss rate of washing rice in-process rice, improves and washes rice and rub the effect, and adopts automated control, guarantees to wash the qualified rate of accuracy of judging of rice.
The technical scheme of the utility model is that:
a rice cleaning and conveying device comprises a rice feeding conveyor, a rice washing tank, a water inlet pipeline and a discharge pipeline, wherein the output end of the rice feeding conveyor is connected with a feed inlet at the top end of the rice washing tank;
the water inlet pipeline is connected with a water adding pipeline, a bottom spraying pipeline and a rice washing spraying pipeline, the water adding pipeline, the bottom spraying pipeline and the rice washing spraying pipeline are respectively provided with a corresponding control valve, the water inlet pipeline is connected with a water inlet at the top end of the rice washing tank through the water adding pipeline, the water inlet pipeline is connected with the bottom spraying head through the bottom spraying pipeline, and the water inlet pipeline is connected with the rice washing spraying head through the rice washing spraying pipeline;
discharge tube connect in the discharge gate department of washing rice tank bottom, the discharge gate department of washing rice tank is provided with bleeder valve and liquid jet, the inlet and the water intake pipe connection of liquid jet, the sunction inlet of liquid jet is connected with the discharge gate of washing rice tank, the jet and the discharge gate of liquid jet are connected, the inlet department of liquid jet is provided with the liquid jet control valve, the rice water mixture of washing rice tank bottom outflow is carried to the waterlogging caused by excessive rainfall storehouse through the liquid jet, turbidity detector, control flap, bleeder valve, liquid jet control valve all be connected with the controller.
The rice feeding conveyor is a scraper conveyor, and a soft sealing gate valve is connected between the rice feeding conveyor and a feeding hole of the rice washing tank.
And a water inlet main valve and a flowmeter which are connected with the controller are arranged at the water inlet end of the water inlet pipeline.
The rice washing spray pipeline comprises an upper rice washing spray pipeline and a lower rice washing spray pipeline, the rice washing spray head comprises an upper rice washing spray head arranged on the upper part of the rice washing tank body and a lower rice washing spray head arranged on the conical lower part of the rice washing tank body, the water inlet pipeline is connected with the upper rice washing spray head through the upper rice washing spray pipeline, and the water inlet pipeline is connected with the lower rice washing spray head through the lower rice washing spray pipeline; the water filling pipeline on the control flap that corresponds be the water filling valve, the bottom injection pipeline on the control flap that corresponds be bottom injection control valve, the upper portion is washed the rice injection pipeline on the control flap that corresponds including upper portion injection control valve and upper portion injection manual control valve, the lower part is washed the rice injection pipeline on the control flap that corresponds including lower part injection control valve and lower part injection manual control valve, the top of washing rice jar be provided with into water liquid level detector, water filling valve, bottom injection control valve, upper portion injection control valve, lower part injection control valve, the liquid level detector that intakes all are connected with the controller.
And the discharge pipeline is provided with a discharge control valve connected with the controller.
The top end of the rice washing tank is provided with a respirator, the outer tank wall of the rice washing tank below the circle of overflow ports is provided with an overflow groove, and the drainage port of the overflow groove is provided with a turbidity detector connected with a controller.
The rice cleaning and conveying device further comprises a rice washing water recovery tank, a water inlet of the rice washing water recovery tank is connected with a water outlet of the draining bin, a backflow water spray pipe is arranged in the rice washing tank and located at the lower portion of the rice washing tank, and a water outlet at the bottom end of the rice washing water recovery tank is connected with the backflow water spray pipe through a rice washing water backflow pipeline.
The rice washing water recovery device is characterized in that a recovery water inlet valve is arranged at a water inlet of the rice washing water recovery tank, a rice washing water reflux valve and a rice washing water reflux pump are arranged at a water outlet at the bottom end of the rice washing water recovery tank, a recovery liquid level detector is arranged on the rice washing water recovery tank, and the recovery water inlet valve, the rice washing water reflux pump and the recovery liquid level detector are all connected with a controller.
And the bottom ends of the rice washing tank and the rice washing water recovery tank are provided with drain valves connected with the controller.
The utility model has the advantages that:
(1) the utility model discloses be provided with the round overflow mouth on the jar wall on the neighbouring top of rice washing jar for the rice washing water that carries other impurity such as bran powder flows by horizontal circumference evenly distributed's overflow mouth, improves impurity discharge efficiency.
(2) The utility model discloses be provided with the bottom injector head, bottom injector head spun rivers break away by the rice that upper portion sinks, prevent that the rice from sinking in the bottom of washing the rice jar, realize the come-up washing of rice, improve the cleaning efficiency.
(3) The utility model discloses be provided with the rice washing injector head, and the spout of washing the rice injector head washes the inside of rice jar along the tangential direction orientation of the jar body, through the rotation rate of the adjustable interior rivers of rice jar of washing of the water yield of adjusting the rice injector head, simultaneously under the effect of bottom injector head, the best when can realizing the rice washing rubs the effect with the hands.
(4) The utility model discloses be provided with the liquid jet ejector, carry the waterlogging caused by excessive rainfall storehouse of low reaches with rice water mixture through the liquid jet ejector, replace original pipeline formula non-blocking sewage pump transport mode, on the one hand greatly reduced the percentage of damage of rice, and have the advantage of water conservation economize on electricity.
(5) The utility model discloses be provided with the turbidity detector, wash the turbidity of rice jar overflow mouth discharge rice washing water according to detecting, judge that it is qualified to wash rice, stop to wash rice and intake and the ejection of compact, avoid the problem that the people is judged for producing the erroneous judgement by environmental impact (like light illuminance etc.), guarantee to wash the quality and the water content of rice behind the rice to avoid the waste of water resource.
(6) The utility model discloses be provided with and wash rice water recovery tank, can carry out recycle along with the water that the rice jar was washed in the rice outflow, improved the utilization ratio of water resource, the cost is reduced.
(7) The utility model discloses wash rice jar's feed inlet department and be provided with soft sealing gate valve, soft sealing gate valve has overcome that traditional flashboard is sealed not tight lead to steam to rise, cause remaining rice and fine rice flour moisture absorption and rotten problem in the rice feeding conveyor.
(8) The rice washing tank of the utility model is a sealed normal pressure device, and the top end of the rice washing tank is provided with a respirator, so that the positive pressure or negative pressure in the rice washing tank is prevented from exceeding the limit in the rice washing process; the rice washing tank is an open container, external dust, impurities and the like can enter the rice washing tank, harmful microorganisms are more easily bred, and food safety cannot be guaranteed.
(9) The utility model discloses a controller realizes that automation is controlled, has improved the efficiency of washing rice greatly, and has guaranteed the rate of accuracy of washing qualified judgement of rice.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numeral, 1-a scraper conveyor, 2-a rice washing tank, 3-a rice washing water recovery tank, 4-a water inlet pipeline, 5-a soft seal gate valve, 6-a respirator, 7-a water inlet liquid level detector, 8-an overflow port, 9-an overflow tank, 10-a turbidity detector, 11-a bottom spray head, 12-an upper rice washing spray head, 13-a lower rice washing spray head, 14-a water inlet main valve, 15-a flow meter, 16-a water feeding pipeline, 17-a bottom spray pipeline, 18-an upper rice washing spray pipeline, 19-a lower rice washing spray pipeline, 20-a water feeding valve, 21-a bottom spray control valve, 22-an upper spray control valve, 23-an upper spray manual control valve, 24-a lower spray control valve, 25-a lower spray manual control valve, 26-a discharge valve, 27-a liquid ejector, 28-a discharge control valve, 29-a liquid jet control valve, 30-a recovery water inlet valve, 31-a recovery liquid level detector, 32-a return water spray pipe, 33-a rice washing water return valve, 34-a rice washing water return pump and 35-a blow-down valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the rice cleaning and conveying device comprises a scraper conveyor 1, a rice washing tank 2, a rice washing water recovery tank 3, a water inlet pipeline 4 and a discharge pipeline, wherein the output end of the scraper conveyor 1 is connected with a feed inlet at the top end of the rice washing tank 2, and a soft sealing gate valve 5 is connected between the scraper conveyor 1 and the feed inlet of the rice washing tank 2;
a breather 6 and a water inlet liquid level detector 7 are arranged at the top end of the rice washing tank 2, a circle of overflow port 8 is arranged on the tank wall of the rice washing tank 2 adjacent to the top end, an overflow groove 9 is arranged on the outer tank wall of the rice washing tank 2 below the circle of overflow port 8, a turbidity detector 10 is arranged at the water outlet of the overflow groove 9, a bottom spray head 11 is arranged at the bottom in the rice washing tank 2, the nozzle of the bottom spray head 11 is vertically upward, an upper rice washing spray head 12 is arranged at the upper part of the rice washing tank 2, a lower rice washing spray head 13 is arranged at the conical lower part of the rice washing tank 2, and the nozzles of the upper rice washing spray head 12 and the lower rice washing spray head 13 face the inside of the rice washing tank along the tangential direction of the tank body;
a water inlet main valve 14 and a flow meter 15 are arranged at the water inlet end of the water inlet pipeline 4, a water adding pipeline 16 and a bottom spraying pipeline 17 are connected on the water inlet pipeline 4, an upper rice washing spray pipeline 18 and a lower rice washing spray pipeline 19, a water adding valve 20 is arranged on the water adding pipeline 16, a bottom spray control valve 21 is arranged on the bottom spray pipeline 17, an upper spray control valve 22 and an upper spray manual control valve 23 are arranged on the upper rice washing spray pipeline 18, a lower spray control valve 24 and a lower spray manual control valve 25 are arranged on the lower rice washing spray pipeline 19, the water inlet pipeline 4 is connected with a water inlet at the top end of the rice washing tank 2 through the water adding pipeline 16, the water inlet pipeline 4 is connected with the bottom spray head 11 through the bottom spray pipeline 17, the water inlet pipeline 4 is connected with the upper rice washing spray head 12 through the upper rice washing spray pipeline 18, and the water inlet pipeline 4 is connected with the lower rice washing spray head 13 through the lower rice washing spray pipeline 19;
a discharge pipeline is connected to a discharge outlet at the bottom end of the rice washing tank 2, a discharge valve 26 and a liquid ejector 27 are arranged at the discharge outlet of the rice washing tank 2, a liquid inlet of the liquid ejector 27 is connected with a water inlet pipeline 4, a suction inlet of the liquid ejector 27 is connected with a discharge outlet of the rice washing tank 2, a jet orifice of the liquid ejector 27 is connected with the discharge pipeline, a liquid jet control valve 29 is arranged at the liquid inlet of the liquid ejector 27, a discharge control valve 28 is arranged on the discharge pipeline, and rice-water mixture flowing out of the bottom end of the rice washing tank 2 is conveyed to a draining bin through the liquid ejector 27;
a water inlet of the rice washing water recovery tank 3 is connected with a water outlet of the draining bin, a recovery water inlet valve 30 is arranged at the water inlet of the rice washing water recovery tank 3, a recovery liquid level detector 31 is arranged on the rice washing water recovery tank 3, a return water spray pipe 32 is arranged in the rice washing tank 2 and at the lower part of the rice washing tank, a rice washing water return valve 33 and a rice washing water return pump 34 are arranged at the water outlet at the bottom end of the rice washing water recovery tank 3, a water outlet at the bottom end of the rice washing water recovery tank 3 is connected with the return water spray pipe 32 through a rice washing water return pipeline,
wherein, the bottom ends of the rice washing tank 2 and the rice washing water recovery tank 3 are both provided with a blow-down valve 35;
the water inlet liquid level detector 7, the turbidity detector 10, the water inlet main valve 14, the flow meter 15, the water adding valve 20, the bottom injection control valve 21, the upper injection control valve 22, the lower injection control valve 24, the discharge valve 26, the discharge control valve 28, the liquid jet control valve 29, the recovery water inlet valve 30, the recovery liquid level detector 31, the rice washing water reflux valve 33, the rice washing water reflux pump 34 and the blow-down valve 35 are all connected with the controller.
The utility model discloses a theory of operation:
(1) firstly, the controller controls the opening of a main water inlet valve 14 and a water adding valve 20, tap water flows into a water inlet pipeline 4, the water inflow is recorded by a flow meter 15 and then enters a rice washing tank 2 through a water adding pipeline 16, a water inflow liquid level detector 7 is used for collecting the water amount in the rice washing tank 2 and feeding the water amount back to the controller, and the controller adjusts the water adding amount in the rice washing tank 2 by controlling the water adding valve 20;
(2) conveying a certain amount of dry rice by a scraper conveyor 1, and feeding the dry rice into a rice washing tank 2 through a soft seal gate valve 5; in the rice feeding process, the controller controls the bottom injection control valve 21 to be opened, and tap water is injected into the rice washing tank 2 through the bottom injection head 11 so as to disperse rice sinking from the upper part and prevent the rice from sinking to the bottom;
(3) after the rice is fed, the controller controls the soft sealing gate valve 5 to be closed, and sequentially opens the lower injection control valve 24 and the upper injection control valve 22, and because the water flows injected by the lower injection control valve 24 and the upper injection control valve 22 are all tangentially fed into the rice washing tank, the spraying flow rates of the upper rice washing injection head 12 and the lower rice washing injection head 13 are adjusted by the lower injection manual control valve 25 and the upper injection manual control valve 23, so that the rotation speed of the water flow in the rice washing tank 2 is adjusted, and meanwhile, under the action of the bottom injection head 11, the optimal kneading effect during rice washing can be realized;
(4) the continuously inflowing rice washing water carrying bran powder and other impurities flows out from a circle of overflow ports 8 which are uniformly distributed in the horizontal circumferential direction, is collected by an overflow groove 9 and then is discharged by a drain pipe, the turbidity of the drained water is detected in real time by a turbidity detector 10, and when the turbidity of the drained water detected by the turbidity detector 10 reaches a set value, a water adding valve 20, a bottom injection control valve 21, an upper injection control valve 22 and a lower injection control valve 24 are closed;
(5) the controller controls the discharge valve 26, the discharge control valve 28 and the liquid jet flow control valve 29 to be opened, and the rice-water mixture in the rice washing tank 2 is conveyed to a downstream draining bin by entering the liquid jet flow device 27;
(6) the controller controls the recovery water inlet valve 30, the rice washing water return valve 33 and the rice washing water return pump 34 to be opened, rice washing water discharged from the draining bin is recovered to the rice washing water recovery tank 3 through the recovery water inlet valve 30 to be collected, then is conveyed into the return water spray pipe 32 through the rice washing water return pipeline, and is sprayed into the rice washing tank 2 through the return water spray pipe 32; the recycling liquid level detector 31 detects the liquid level in the rice washing water recycling tank 3 and feeds the liquid level back to the controller, and when the water quantity is insufficient, the controller controls the water adding valve 20 or the bottom injection control valve 21 to be opened to add water into the rice washing tank 2;
(7) and after the rice washing is finished, the controller closes the water inlet main valve 14, the discharge valve 26, the discharge control valve 28, the liquid jet flow control valve 29, the recovery water inlet valve 30, the rice washing water return valve 33 and the rice washing water return pump 34, opens the blow-down valves 35 at the bottom ends of the rice washing tank 2 and the rice washing water recovery tank 3, and discharges residual water in the rice washing tank 2 and the rice washing water recovery tank 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a rice washs conveyor which characterized in that: the rice washing device comprises a rice feeding conveyor, a rice washing tank, a water inlet pipeline and a discharge pipeline, wherein the output end of the rice feeding conveyor is connected with a feed inlet at the top end of the rice washing tank, a circle of overflow ports are formed in the tank wall, close to the top end, of the rice washing tank, turbidity detectors are arranged at the overflow ports, a bottom spraying head is arranged at the bottom inside the rice washing tank, a nozzle of the bottom spraying head is vertically upward, a rice washing spraying head is arranged on a tank body of the rice washing tank, and the nozzle of the rice washing spraying head faces the inside of the rice washing tank along the tangential direction of the tank body;
the water inlet pipeline is connected with a water adding pipeline, a bottom spraying pipeline and a rice washing spraying pipeline, the water adding pipeline, the bottom spraying pipeline and the rice washing spraying pipeline are respectively provided with a corresponding control valve, the water inlet pipeline is connected with a water inlet at the top end of the rice washing tank through the water adding pipeline, the water inlet pipeline is connected with the bottom spraying head through the bottom spraying pipeline, and the water inlet pipeline is connected with the rice washing spraying head through the rice washing spraying pipeline;
discharge tube connect in the discharge gate department of washing rice tank bottom, the discharge gate department of washing rice tank is provided with bleeder valve and liquid jet, the inlet and the water intake pipe connection of liquid jet, the sunction inlet of liquid jet is connected with the discharge gate of washing rice tank, the jet and the discharge gate of liquid jet are connected, the inlet department of liquid jet is provided with the liquid jet control valve, the rice water mixture of washing rice tank bottom outflow is carried to the waterlogging caused by excessive rainfall storehouse through the liquid jet, turbidity detector, control flap, bleeder valve, liquid jet control valve all be connected with the controller.
2. The rice washing and conveying device as claimed in claim 1, wherein: the rice feeding conveyor is a scraper conveyor, and a soft sealing gate valve is connected between the rice feeding conveyor and a feeding hole of the rice washing tank.
3. The rice washing and conveying device as claimed in claim 1, wherein: and a water inlet main valve and a flowmeter which are connected with the controller are arranged at the water inlet end of the water inlet pipeline.
4. The rice washing and conveying device as claimed in claim 1, wherein: the rice washing spray pipeline comprises an upper rice washing spray pipeline and a lower rice washing spray pipeline, the rice washing spray head comprises an upper rice washing spray head arranged at the upper part of the rice washing tank body and a lower rice washing spray head arranged at the conical lower part of the rice washing tank body, the water inlet pipeline is connected with the upper rice washing spray head through the upper rice washing spray pipeline, and the water inlet pipeline is connected with the lower rice washing spray head through the lower rice washing spray pipeline; the water filling pipeline on the control flap that corresponds be the water filling valve, bottom injection pipeline on the control flap that corresponds be bottom injection control valve, the control flap that corresponds on the rice injection pipeline is washed including upper portion injection control valve and upper portion injection manual control valve to upper portion, the control flap that corresponds on the rice injection pipeline is washed to the lower part is including lower part injection control valve and lower part injection manual control valve, the top of washing rice jar be provided with into water liquid level detector, water filling valve, bottom injection control valve, upper portion injection control valve, lower part injection control valve, the liquid level detector of intaking all are connected with the controller.
5. The rice washing and conveying device as claimed in claim 1, wherein: and the discharge pipeline is provided with a discharge control valve connected with the controller.
6. The rice washing and conveying device as claimed in claim 1, wherein: the top end of the rice washing tank is provided with a respirator, the outer tank wall of the rice washing tank below the circle of overflow ports is provided with an overflow groove, and the drainage port of the overflow groove is provided with a turbidity detector connected with a controller.
7. The rice washing and conveying device as claimed in claim 1, wherein: the rice cleaning and conveying device further comprises a rice washing water recovery tank, a water inlet of the rice washing water recovery tank is connected with a water outlet of the draining bin, a backflow water spray pipe is arranged in the rice washing tank and located at the lower portion of the rice washing tank, and a water outlet at the bottom end of the rice washing water recovery tank is connected with the backflow water spray pipe through a rice washing water backflow pipeline.
8. The rice washing and conveying device as claimed in claim 7, wherein: the rice washing water recovery device is characterized in that a recovery water inlet valve is arranged at a water inlet of the rice washing water recovery tank, a rice washing water reflux valve and a rice washing water reflux pump are arranged at a water outlet of the bottom end of the rice washing water recovery tank, a recovery liquid level detector is arranged on the rice washing water recovery tank, and the recovery water inlet valve, the rice washing water reflux pump and the recovery liquid level detector are all connected with a controller.
9. The rice washing and conveying device as claimed in claim 7, wherein: and the bottom ends of the rice washing tank and the rice washing water recovery tank are provided with drain valves connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220656441.7U CN217094672U (en) | 2022-03-23 | 2022-03-23 | Rice washs conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220656441.7U CN217094672U (en) | 2022-03-23 | 2022-03-23 | Rice washs conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217094672U true CN217094672U (en) | 2022-08-02 |
Family
ID=82605418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220656441.7U Active CN217094672U (en) | 2022-03-23 | 2022-03-23 | Rice washs conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217094672U (en) |
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2022
- 2022-03-23 CN CN202220656441.7U patent/CN217094672U/en active Active
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