Storage device for seed processing
By designing a seed storage device with a porous mesh seed basket and a drying box, the problem of temperature and moisture rise caused by seed accumulation was solved. This enabled automatic control of seed retrieval and quality maintenance, avoided the phenomenon of storing seeds first and then retrieving them, and improved seed storage efficiency.
Patent Information
- Application Number
- CN202520384092.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-03-06
AI Technical Summary
In existing seed storage methods, seed stacking leads to increased temperature and moisture content, affecting seed quality, and is inconvenient to retrieve, easily resulting in the phenomenon of storing first and then retrieving later.
Design a storage device that includes a porous mesh seed basket and a drying box. The device uses an electric telescopic rod to control the layer-by-layer seed retrieval, and combines a funnel-shaped seed basket and a conical stopper with a desiccant to prevent moisture absorption. End caps are provided to prevent dust and moisture from entering.
This technology enables layered seed storage, preventing temperature and moisture rise and ensuring seed quality. It also allows for automatic retrieval control, avoiding the phenomenon of storing seeds first and then retrieving them, thus improving the efficiency and quality of seed storage.
Smart Images

Figure CN223721703U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of seed processing technology, specifically a storage device for seed processing. Background Technology
[0002] To ensure the sustainability of agricultural production, maintain the superior characteristics of seeds, and support agricultural research and variety breeding, it is necessary to store a portion of the harvested plant seeds. During storage, the storage environment plays a crucial role in the health and germination rate of the seeds. Current seed storage methods mainly rely on warehouse storage, where seeds are stored in piles. Over a long period, due to seed respiration, the internal temperature of the pile gradually increases and the oxygen content decreases. This can cause seeds to clump, swell, and crack, affecting seed viability. Furthermore, the moisture content of the seeds increases during this process, making them more susceptible to spoilage and mold, affecting later use. At the same time, retrieving seeds from warehouses is inconvenient, often resulting in the phenomenon of storing first and then retrieving later, which also has many negative impacts on the seeds. Therefore, it is necessary to develop a seed processing storage device that can prevent the effects of long-term pile-up on seed quality due to increased temperature and moisture content, and also avoid the phenomenon of storing first and then retrieving later. Utility Model Content
[0003] To address the above technical problems, this utility model provides a seed processing storage device that can prevent seed quality from being affected by the increase in temperature and moisture content due to long-term accumulation and can also prevent the phenomenon of storing seeds first and then retrieving them. This solves the problems of existing seed storage processes where the increase in temperature and moisture content inside the seed pile in the warehouse affects seed quality and there is no standard for storage and retrieval time.
[0004] To solve the above-mentioned technical problems, the present invention provides a seed processing storage device, comprising a box body, wherein the top of the box body has a feed inlet and the bottom has a discharge outlet, the bottom of the box body is fixedly connected to a support leg, and the bottom of the box body is fixedly connected to two electric telescopic rods, the output ends of the two electric telescopic rods are fixedly connected to a fixed shaft, and a plurality of seed baskets are detachably connected between the two fixed shafts through a connector, wherein the top of the seed basket has a seed inlet and the bottom has a seed outlet, and two adjacent seed baskets are connected through a guide pipe, and a drying box is fixedly connected to the outer bottom of the seed basket, and two symmetrically arranged fixed rods are fixedly connected inside the box body, the fixed rods being located between the bottommost seed basket and the discharge outlet, and a stopper is fixedly connected between the two fixed rods.
[0005] Furthermore, the main body of the seed basket is funnel-shaped, the main body of the stopper is conical, and the bottom of the box is provided with an inclined plate that slopes downwards to the discharge port.
[0006] Further, the seed placing basket and the drying box body are both porous net structures, and the bottom of the seed placing basket is inclined downward to the seed outlet.
[0007] Further, the feeding pipe output end penetrates the box top wall and communicates with the uppermost seed placing basket, and the lower end of the seed outlet on the lowermost seed placing basket is in contact with the stopper.
[0008] Further, the drying box is filled with one of silica gel desiccant, montmorillonite desiccant and calcium chloride desiccant.
[0009] Further, end covers are arranged on the feeding port and the discharging port.
[0010] Compared with the prior art, the utility model has the following advantages:
[0011] 1. The utility model discloses a plurality of main bodies are the porous net structure's seed placing basket, can realize the layered storage to seed, and the drying box that is also the porous net structure is arranged, improves the heat dissipation effect of seed and avoids that seed absorbs too much moisture in air, utilizes the seed that first stores falls into the lowermost seed placing basket, can first fall out when taking seed, avoids the situation that seed stores first and takes, the fixed shaft and the seed placing basket on the fixed shaft are driven to the upper movement through the electric telescopic rod, can realize the automatic control of seed taking.
[0012] 2. The utility model discloses the seed placing basket and the stopper of conical shape through the main body is funnel shape, can guarantee that seed can automatically fall down when taking, does not accumulate residual in the device.
[0013] 3. The utility model discloses the end cover is arranged on the feeding port and the discharging port, can avoid that the moisture and dust in air enter the box, influence seed quality. DRAWINGS
[0014] Figure 1 It is the front view of the utility model.
[0015] Figure 2 It is the seed placing basket structure schematic view of the utility model.
[0016] In the drawing: 1, box, 2, feeding port, 3, discharging port, 4, support leg, 5, electric telescopic rod, 6, fixed shaft, 7, connecting piece, 8, seed placing basket, 9, guide pipe, 10, drying box, 11, fixed rod, 12, stopper. DETAILED DESCRIPTION
[0017] The utility model will be further explained in connection with the drawings.
[0018] As Figure 1 , Figure 2The seed processing storage device shown includes a box body 1, the top of the box body 1 is provided with a feeding port 2, the bottom of the box body 1 is provided with a discharging port 3, the bottom of the box body 1 is fixedly connected with supporting legs 4, in order to realize automatic seed taking, the bottom of the box body 1 is fixedly connected with electric telescopic rods 5 on both sides, the output ends of the two electric telescopic rods 5 are fixedly connected with fixed shafts 6, a plurality of seed placing baskets 8 are detachably connected between the two fixed shafts 6 through connecting pieces 7, the top of each seed placing basket 8 is provided with a seed feeding port, the bottom of each seed placing basket 8 is provided with a seed discharging port, adjacent two seed placing baskets 8 are communicated through a material guide pipe 9, the bottom outer side of each seed placing basket 8 is fixedly connected with a drying box 10, two symmetrically arranged fixed rods 11 are fixedly connected in the box body 1, the fixed rods 11 are located between the lowermost layer of seed placing baskets 8 and the discharging port 3, a stopper 12 is fixedly connected between the two fixed rods 11, in order to ensure that the seeds can smoothly fall down, a gap for seed falling is left between the stopper 12 and the discharging port 3.
[0019] In order to ensure that the seeds can automatically fall down when taking seeds and avoid accumulation, the main body of the seed placing basket 8 is funnel-shaped, in order to avoid the seeds from accumulating on the stopper 12 when falling down, ensure that the stopper can restore reliable contact with the connecting pipe when stopping seed taking, and avoid the problem that the seeds are stuck at the contact position of the connecting pipe and the stopper 12, affecting the storage effect, the main body of the stopper 12 is conical, the bottom of the box body 1 is provided with an inclined plate that slopes downward to the discharging port 3, the electric telescopic rod 5 is arranged through the inclined plate, in order to avoid the seeds from being stuck between the stopper 12 and the inclined plate, a gap for seed falling is also left between the inclined plate and the stopper.
[0020] In order to timely dissipate the heat generated in the seed storage process, the main bodies of the seed placing basket 8 and the drying box 10 are both porous mesh structures, and the bottom of the seed placing basket 8 slopes downward to the seed discharging port.
[0021] In order to avoid the seeds from falling into other positions of the device and affecting seed discharge, the output end of the feeding pipe 2 is communicated with the uppermost layer of seed placing baskets 8 through the top wall of the box body 1, and the lower end of the seed discharging port on the lowermost layer of seed placing baskets 8 is in contact with the stopper 12. The seeds fall from the lowermost layer of seed placing baskets 8 to the inclined plate through the connecting pipe, and fall down from the discharging port through the gap between the stopper and the inclined plate.
[0022] In order to avoid the seeds from absorbing too much moisture and causing mold, the drying box 10 is filled with one of silica gel desiccant, montmorillonite desiccant and calcium chloride desiccant.
[0023] In order to avoid excessive dust and moisture in the air from entering the storage device, end covers are arranged on the feeding port 2 and the discharging port 3.
[0024] The working process of the embodiment is as follows:
[0025] The seeds to be stored are put into the box 1 through the feeding port 2 and fall into the seed placing basket 8, at this time, the seeds fall into the lowermost seed placing basket 8 through the seed outlet at the bottom of the seed placing basket 8 and the guide pipe 9, at this time, the seeds cannot fall through the guide pipe 9 because the lowermost guide pipe 9 is connected with the stopper 12, after the lowermost seed placing basket 8 is filled with seeds, each seed placing basket 8 is filled in turn from bottom to top along the guide pipe 9, the dry box 10 arranged at the bottom of the seed placing basket 8 absorbs the excess moisture in the air during the storage process, so that the high moisture content of the seeds can be avoided to cause the seeds to be mildewed, when the seeds need to be taken, the upper end cover of the discharge port 3 at the bottom of the box 1 is opened, the electric telescopic rod 5 is controlled to be elongated to the position that the lowermost guide pipe 9 is not in contact with the stopper 12, the seeds can naturally fall down, after the seeds are taken, the electric telescopic rod 5 is controlled to be retracted to make the seed placing basket 8 return to the initial position, and the remaining seeds at the bottom of the box 1 can be cleaned.
Claims
1. A seed processing storage device, comprising a box (1), wherein a feed inlet (2) is fixedly connected to the top of the box (1), a discharge outlet (3) is provided at the bottom of the box (1), and a support leg (4) is fixedly connected to the bottom of the box (1), characterized in that: The bottom of the box (1) is fixedly connected with two electric telescopic rods (5), the output ends of the two electric telescopic rods (5) are fixedly connected with two fixed shafts (6), a plurality of seed placing baskets (8) are detachably connected between the two fixed shafts (6) through a connecting piece (7), the top of the seed placing basket (8) is provided with a seed inlet, the bottom is provided with a seed outlet, and the adjacent two seed placing baskets (8) are communicated through a material guide pipe (9), the bottom of the seed placing basket (8) is fixedly connected with a drying box (10), two symmetrically arranged fixed rods (11) are fixedly connected in the box (1), the fixed rod (11) is located between the lowermost layer of the seed placing basket (8) and the discharge port (3), and a stopper (12) is fixedly connected between the two fixed rods (11).
2. The seed processing storage device of claim 1, wherein: The main body of the seed placing basket (8) is funnel-shaped, the main body of the stopper (12) is conical, and the bottom of the box (1) is provided with an inclined plate inclined downward to the discharge port (3).
3. The seed processing storage device of claim 1, wherein: The main bodies of the seed placing basket (8) and the drying box (10) are both porous net structures, and the bottom of the seed placing basket (8) is inclined downward to the seed outlet.
4. The seed processing storage device of claim 1, wherein: The output end of the feed inlet (2) penetrates through the top wall of the box (1) and communicates with the uppermost layer of the seed placing basket (8), and the lower end of the seed outlet on the lowermost layer of the seed placing basket (8) is in contact with the stopper (12).
5. The seed processing storage device of claim 1, wherein: The drying box (10) is filled with one of silica gel desiccant, montmorillonite desiccant and calcium chloride desiccant.
6. The seed processing storage device of claim 1, wherein: End covers are arranged on the feed inlet (2) and the discharge port (3).