Seed soaking and sterilizing device for coix lacryma-jobi

Abstract

The utility model discloses a coix seed soaking and sterilizing device, which relates to the technical field of agricultural machinery and comprises a storage bin, a top opening of the storage bin is connected with a dryer, a lower end opening of the storage bin is communicated with a seed soaking box through a material conveying pipe, and an electric control blanking valve is mounted on the material conveying pipe; a bearing assembly is mounted on the inner side wall of the seed soaking box, and an upper end opening of the bearing assembly communicates with a lower end opening of the storage bin; a heater is mounted on the inner wall of the bottom of the seed soaking box. According to the coix seed soaking and disinfecting device, dried coix seeds can be stored, accurate and quantitative discharging can be carried out, the seed soaking and disinfecting effect is guaranteed, further, the bearing assembly can drive the coix seeds to complete seed soaking and draining operation in the seed soaking box, and the coix seed soaking and disinfecting device is convenient to use. The water temperature and the seed soaking speed in the seed soaking process can be kept consistent, the labor cost is reduced, accurate and continuous seed soaking and disinfection operation can be realized, the risk of diseases of the coix seeds is reduced, and seed germination is promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery technical field especially relates to a kind of adlay seed soaking disinfection device. BACKGROUND

[0002] Adlay is usually sowed in spring, and the seed is covered with hard seed coat, which is easy to be affected by mold during germination process, reducing the germination rate and affecting the formation of high-yield seedling stand, thereby reducing the yield of adlay.

[0003] And in the existing seed soaking disinfection process, manual use is large, and manual intervention link is more, so it is not easy to guarantee seed soaking temperature and seed soaking time, further, the seed soaking effect of adlay seed is affected.

[0004] How to develop an adlay seed soaking disinfection device to reduce the risk of adlay seed disease, promote seed germination, become the technical problem to be solved by the person skilled in the art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an adlay seed soaking disinfection device to solve the problems listed in the background art.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] The utility model relates to an adlay seed soaking disinfection device, which comprises a storage bin, the top opening of the storage bin is connected with a dryer, the lower end opening of the storage bin is communicated with a seed soaking box through a conveying pipe, and an electric control discharging valve is installed on the conveying pipe.

[0008] A bearing assembly is installed on the inner side wall of the seed soaking box, and the upper end opening of the bearing assembly is communicated with the lower end opening of the storage bin.

[0009] A heater is installed on the bottom inner wall of the seed soaking box.

[0010] Preferably, the lower surface of the storage bin is connected with the upper surface of the seed soaking box through an electronic scale.

[0011] Preferably, the bearing assembly comprises two guide rails, and the two guide rails are oppositely installed on the inner side wall of the seed soaking box.

[0012] A conveying chain is slidably installed in the guide rail.

[0013] A bearing pallet is movably installed on the conveying chain.

[0014] A bearing frame is placed on the upper surface of the bearing pallet.

[0015] Preferably, the side wall of the bearing frame is uniformly provided with through holes, and the diameter of the through holes is smaller than the diameter of the coix seed.

[0016] Preferably, the drive motor is installed on the outer side wall of the seed soaking box, and the working end of the drive motor is engaged with the conveying chain.

[0017] Preferably, a skylight is formed in the top side wall of the seed soaking box away from one end of the storage bin.

[0018] Preferably, a camera is installed on one side of the skylight.

[0019] Preferably, four universal wheel groups are installed on the lower surface of the seed soaking box.

[0020] Preferably, the ultrasonic generator is installed on the bottom outer surface of the seed soaking box.

[0021] Compared with the prior art, the beneficial technical effects of the present application are:

[0022] The coix seed soaking and disinfecting device can store the dried coix seeds, accurately and quantitatively discharge the coix seeds, ensure the seed soaking and disinfecting effect, further drive the coix seeds to complete the seed soaking and draining operation in the seed soaking box, ensure the water temperature in the seed soaking box to be constant and the speed of the bearing frame in the seed soaking area to be consistent during the seed soaking process, further ensure the seed soaking time, reduce the amount of manual use and the manual intervention link, realize the accurate and continuous seed soaking and disinfecting operation, reduce the risk of coix seed disease, and promote seed germination. BRIEF DESCRIPTION OF DRAWINGS

[0023] The present application will be further described below in conjunction with the drawings.

[0024] Figure 1 It is a front view schematic diagram of the coix seed soaking and disinfecting device (one side wall of the seed soaking box is omitted);

[0025] Figure 2 It is a side view schematic diagram of the coix seed soaking and disinfecting device (one side wall of the seed soaking box is omitted);

[0026] Figure 3 It is a top view schematic diagram of the coix seed soaking and disinfecting device (one side wall of the seed soaking box is omitted);

[0027] Figure 4 It is a perspective view schematic diagram of the coix seed soaking and disinfecting device (one side wall of the seed soaking box is omitted).

[0028] Explanation of reference numerals in the attached diagram: 1. Storage bin; 2. Electrically controlled feeding valve; 3. Electronic scale; 4. Seed soaking box; 5. Support frame; 6. Guide rail; 7. Supporting pallet; 8. Universal wheel set; 9. Heater; 10. Ultrasonic generator; 11. Conveyor chain; 12. Camera; 13. Drive motor; 14. Skylight. Detailed Implementation

[0029] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0030] like Figures 1-4 As shown, a Job's tears soaking and disinfection device includes a storage chamber 1. The top opening of the storage chamber 1 is connected to a dryer. The Job's tears seeds are pre-dried by the dryer, which can effectively reduce the moisture content of the Job's tears seeds and ensure their activity. The dried seeds are stored in the storage chamber. The lower opening of the storage chamber 1 is connected to the soaking tank 4 through a conveying pipe, and an electrically controlled feeding valve 2 is installed on the conveying pipe.

[0031] A support assembly is installed on the inner wall of the soaking tank 4, and the upper opening of the support assembly is connected to the lower opening of the storage chamber 1.

[0032] A heater 9 is installed on the bottom inner wall of the soaking tank 4. Water is added to the soaking tank to form a soaking area A and a draining area B. The heater can heat the water in the soaking area. At the same time, a thermocouple is also installed in the soaking tank to monitor the water temperature and feed the monitoring information back to the PLC control cabinet for analysis and processing. Furthermore, the working status of the heater can be controlled, reducing the amount of manual labor and manual intervention, effectively ensuring the accuracy of the soaking temperature, reducing the risk of diseases in coix seeds, and effectively promoting seed germination.

[0033] The lower surface of the storage chamber 1 is connected to the upper surface of the seed soaking box 4 via an electronic scale 3;

[0034] During operation, the electronic scale weighs the Job's tears seeds in the storage bin. When the electrically controlled feeding valve is opened, the weight of the Job's tears seeds in the storage bin gradually decreases as they enter the soaking tank from the conveying pipe. When the preset weight value is reached, the electronic scale sends a signal to the PLC control cabinet. After processing, the PLC control cabinet sends a closing command to the electrically controlled feeding valve, thus achieving precise quantitative feeding of the storage bin.

[0035] Specifically, the supporting component includes two guide rails 6, which are mounted opposite each other on the inner sidewall of the soaking tank 4;

[0036] The conveying chain 11 is slidably installed in the guide rail 6 and rotates counterclockwise along the guide rail;

[0037] The load bearing pallet 7 is movably installed on the conveying chain 11 and can swing around the conveying chain, and the load bearing pallet has a counterweight function and can keep the surface of the load bearing pallet always upward;

[0038] The load bearing frame 5 is placed on the upper surface of the load bearing pallet 7, the side wall of the load bearing frame 5 is uniformly provided with through holes, the diameter of the through holes is smaller than the diameter of the coix seed, the storage bin uniformly discharges into the load bearing frame, and the load bearing frame carries out seed soaking and disinfection operation with the coix seed;

[0039] The driving motor 13 is installed on the outer side wall of the seed soaking box 4, the working end of the driving motor 13 is engaged with the conveying chain 11, and the top side wall of the seed soaking box 4 is provided with a skylight 14 away from one end of the storage bin 1;

[0040] In operation, the conveying chain rotates counterclockwise along the guide rail, so that the load bearing pallet on the conveying chain moves towards the direction of the storage bin, facilitating the loading of the load bearing frame after the discharge of the storage bin. Further, the opening and closing time of the electric control discharge valve corresponds to the speed of the driving motor, and is uniformly controlled by the PLC control cabinet;

[0041] After the load bearing frame is loaded with coix seeds, it is moved to the seed soaking area by the conveying chain for seed soaking and disinfection operation. The moving time of the load bearing frame in the seed soaking area is thirty minutes, then the conveying chain carries the load bearing frame to the draining area for draining. After a certain distance of draining, the staff takes out the load bearing frame and recycles the coix seeds inside. After recycling is completed, the load bearing frame is placed on the load bearing pallet again for coix seed loading operation.

[0042] Specifically, the camera 12 is installed on the side of the skylight 14 close to the storage bin 1. The camera can monitor and identify the load bearing frame and the load bearing pallet. When the load bearing frame contains coix seeds, the camera identifies and feeds back a signal to the PLC controller. The PLC controller sends a stop instruction to the driving motor and alerts the staff, reminding the staff to timely transfer the coix seeds in the load bearing frame. On the one hand, it prevents the storage bin from repeatedly discharging into the load bearing frame, and on the other hand, it avoids the seeds in the load bearing frame from being soaked again.

[0043] When the camera identifies that the load bearing pallet does not place the load bearing frame, the camera feeds back a signal to the PLC controller. The PLC controller sends a closing instruction to the electric control discharge valve according to the speed of the driving motor, so as to prevent the coix seeds from falling on the load bearing pallet and causing the coix seeds to be difficult to recycle.

[0044] Specifically, four corners of the lower surface of the seed soaking box 4 are provided with universal wheel sets 8.

[0045] Specifically, the ultrasonic generator 10 is installed on the bottom outer surface of the seed soaking box 4, and the ultrasonic waves can cause the hard seed coat of the coix seed to crack, improve the germination rate and 3-indole acetic acid (IAA) content of the coix seed, and effectively promote the germination of the coix seed.

[0046] In addition, the control program in the PLC control cabinet is known to those skilled in the art and will not be described here.

[0047] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0048] The above-described embodiments are only preferred modes of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements to the technical solutions of the present application made by those skilled in the art shall fall within the protection scope of the present application as defined by the claims.

Claims

1. A seed soaking and disinfecting device for coix, comprising a storage bin (1), the top opening of the storage bin (1) is connected with a dryer, characterized in that: The lower end opening of the storage bin (1) is communicated with the seed soaking box (4) through a conveying pipe, and an electrically-controlled discharging valve (2) is installed on the conveying pipe; A bearing assembly is installed on the inner side wall of the seed soaking box (4), and the upper end opening of the bearing assembly is communicated with the lower end opening of the storage bin (1); A heater (9) is installed on the bottom inner wall of the seed soaking box (4).

2. The device according to claim 1, wherein the device is characterized by: The lower surface of the storage bin (1) is connected with the upper surface of the seed soaking box (4) through an electronic scale (3).

3. The device according to claim 1, wherein the device is characterized by: The bearing assembly comprises two guide rails (6), and the two guide rails (6) are oppositely installed on the inner side wall of the seed soaking box (4); A conveying chain (11) is slidingly installed in the guide rail (6); A bearing pallet (7) is movably installed on the conveying chain (11); A bearing frame (5) is placed on the upper surface of the bearing pallet (7).

4. The coix seed soaking and disinfecting device according to claim 3, characterized in that: Uniform through holes are formed in the side walls of the bearing frame (5), and the diameters of the through holes are smaller than the diameter of the seed of coix.

5. The device according to claim 3, characterized in that: A driving motor (13) is further included, which is installed on the outer side wall of the seed soaking box (4), and the working end of the driving motor (13) is engaged with the conveying chain (11).

6. The device according to claim 1, wherein the device is characterized by: A sunroof (14) is formed in the top side wall of the seed soaking box (4) away from the storage bin (1).

7. The device according to claim 6, wherein the device is characterized by: A camera (12) is installed on the side of the sunroof (14) close to the storage bin (1).

8. The device according to claim 1, wherein the device is characterized by: Universal wheel sets (8) are installed on the four corners of the lower surface of the seed soaking box (4).

9. The device according to claim 1, wherein the device is characterized by: An ultrasonic generator (10) is further included, which is installed on the bottom outer surface of the seed soaking box (4).

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