Granular organic fertilizer storing and screening device
By designing a granular organic fertilizer storage device with a screening box and a stirring shaft, the problems of granular organic fertilizer becoming damp and clumping and having inconsistent sizes during storage are solved, drying, ventilation and particle sorting are achieved, and the quality of the fertilizer and the use effect are improved.
Patent Information
- Application Number
- CN202422847846.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Traditional granular organic fertilizers are susceptible to moisture and agglomeration during storage, resulting in reduced fertilizer efficiency and inconsistent size, affecting quality and cost.
A device including a screening box, a storage tank, a stirring shaft and a dehumidifier is designed. The stirring shaft stirs the granular fertilizer, the mesh storage tank wall is used to screen particles of different sizes, and dry air is blown in by the dehumidifier to prevent agglomeration and keep it dry.
Effectively prevent granular organic fertilizer from getting damp and agglomerating, improve the quality and consistency of granular fertilizer, maintain fertilizer efficiency and reduce costs.
Smart Images
Figure CN223454565U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of organic fertilizer production, and specifically relates to a granular organic fertilizer storage and screening device. BACKGROUND
[0002] In modern agricultural production, granular organic fertilizer is widely promoted and applied due to its convenience in use, long-lasting fertilizer effect and easy transportation and storage. As important production materials in agricultural production, the management of organic fertilizer in the storage process is directly related to the quality and use effect of the fertilizer. Organic fertilizer should be stored in a dry environment to prevent moisture absorption. Organic fertilizer is easily dissolved in water, and once it is moistened or splashed with water, it is easy to form lumps or become liquid and lose, which seriously affects the fertilizer effect. However, the traditional granular organic fertilizer often encounters some problems in the storage process, such as moisture absorption and lumping, impurity mixing, and quality degradation due to long-term storage, which leads to a significant reduction in the fertilizer effect of organic fertilizer and a significant increase in cost. Therefore, a device capable of keeping dry and ventilated and screening different sizes of granular organic fertilizer according to the size of the fertilizer is needed. SUMMARY
[0003] In view of the above technical problems, the utility model provides a device capable of keeping dry and ventilated and screening different sizes of granular organic fertilizer according to the size of the fertilizer, to solve the problems of moisture absorption and lumping of traditional granular organic fertilizer, reduction of fertilizer effect, and low flatness of fertilizer of different sizes.
[0004] To solve the above technical problems, the technical scheme of the utility model is as follows: a granular organic fertilizer storage and screening device, comprising a screening box, a storage tank fixedly connected in the screening box, the top of the storage tank being fixedly connected with the inner top wall of the screening box, a motor fixedly connected to the top of the screening box, a stirring shaft fixedly connected to the output end of the motor and penetrating through the top wall of the screening box, the stirring shaft extending into the interior of the storage tank, a stirring paddle fixedly connected to the stirring shaft, a U-shaped frame fixedly connected to the lower end of the stirring shaft, the tank wall of the storage tank being provided with a mesh structure, a first discharge port being formed in the bottom of the storage tank, a second discharge port being formed in the bottom of the screening box, an inlet being formed in the top of the screening box, a plurality of horizontally arranged air outlet pipes being fixedly connected to the inner wall on one side of the screening box, an air outlet being formed in the top of the other side of the screening box, a dehumidifier fixedly connected to the rear side of the screening box, an air supply pipe fixedly connected to the output end of the dehumidifier through a pipeline, one end of the air outlet pipe being fixedly connected with the air supply pipe by penetrating through the side wall of the screening box, and a plurality of air outlets being formed in the air outlet pipe.
[0005] Further, the inlet is formed above the storage tank, and an electromagnetic valve is installed on each of the first discharge port, the second discharge port and the inlet.
[0006] Further, a brush is fixedly connected to the outside of the U-shaped frame.
[0007] Further, the air outlet is fixedly connected with an activated carbon layer.
[0008] Further, the first discharge outlet output end is located in the second discharge outlet, and the screening box bottom is fixedly connected with a supporting leg.
[0009] Compared with the prior art, the utility model has the following advantages:
[0010] 1. The utility model discloses a storage tank is arranged in the screening box, can temporarily store the organic fertilizer produced, the storage tank side wall is grid -shaped through setting, can enhance the ventilation capacity, can screen the granular organic fertilizer of different size simultaneously, and the fertilizer of different size is separated and packed, thereby improves the quality of granular fertilizer, prevents the organic fertilizer from being damped and lowering the fertilizer efficiency, sets up the stirring shaft in the storage tank, can turn over the organic fertilizer in the storage tank, is fixedly connected with the air outlet pipe on one side of the screening box, can blow the air to the screening box, and the dehumidifier is fixedly connected with the air outlet pipe input end simultaneously, can guarantee that dry air is blown in continuously, avoids the moisture in the air and enters to cause the fertilizer efficiency of organic fertilizer to reduce.
[0011] 2. The utility model discloses a stirring paddle and U type frame are set up on the stirring shaft, can enhance the stirring effect, is fixedly connected with the brush on the outside of U type frame with the shape, can clean the small granular fertilizer stuck in the storage tank side wall grid, avoids the fertilizer and causes the screening effect to reduce because of the blockage of the side wall, sets up the activated carbon layer in the air outlet, can prevent the moisture when the air backflow and the fertilizer mix and cause the fertilizer to cake and the fertilizer efficiency to reduce. DRAWINGS
[0012] Fig. 1 It is the structure schematic diagram of the utility model.
[0013] Fig. 2 It is the left view structure schematic diagram of the utility model.
[0014] Fig. 3 It is the overhead structure schematic diagram of the utility model.
[0015] In the drawing: 1, screening box, 2, storage tank, 3, stirring shaft, 4, motor, 5, dehumidifier, 6, feed inlet, 7, air outlet, 8, U type frame, 9, brush, 10, stirring paddle, 11, air outlet pipe, 12, air outlet, 13, first discharge outlet, 14, second discharge outlet, 15, air conveying pipe, 16, activated carbon layer. PREFERRED EMBODIMENT
[0016] The utility model will be described further below in conjunction with the drawings.
[0017] As Figs. 1 to 3The illustrated granular organic fertilizer storage screening device, including screening box 1, in order to be able to facilitate the storage of fertilizer, fixedly connected with storage tank 2 in screening box 1, the top of storage tank 2 and the inner top wall of screening box 1 are fixedly connected, in order to be able to stir the fertilizer stored in the storage tank 2, the top of screening box 1 is fixedly connected with motor 4, the output end of motor 4 is fixedly connected with stirring shaft 3 penetrating the top wall of screening box 1, the stirring shaft 3 extends into the inside of storage tank 2, in order to make the granular fertilizer can be stirred evenly, the stirring shaft 3 is fixedly connected with stirring paddle 10 on the symmetric, and the lower end of stirring shaft 3 is fixedly connected with U-shaped frame 8 in the vertical direction of stirring paddle 10, in order to be able to enhance the ventilation capacity in the storage tank 2, prevent the granular fertilizer from caking or reducing the fertilizer efficiency, the tank wall of storage tank 2 is provided with a mesh structure, at the same time, smaller granular fertilizer can be screened out during stirring, packaged separately, improve the quality of granular organic fertilizer, in order to be able to collect granular fertilizer conveniently, the first discharge port 13 is arranged on the bottom of the storage tank 2, the second discharge port 14 is arranged on the bottom of the screening box 1, the first discharge port 13 is located in the second discharge port 14, in order to facilitate the storage of granular fertilizer into the storage tank 2, the inlet 6 is arranged on the top of the storage tank 2, in order to be able to keep the inside of screening box 1 ventilated, a plurality of transversely arranged air outlet pipes 11 are fixedly connected on the inner wall of one side of screening box 1, and an air outlet 7 is arranged on the top of the other side, in order to ensure that dry air is continuously introduced, prevent the fertilizer efficiency from being reduced, a dehumidifier 5 is fixedly connected on the rear side of screening box 1, the output end of dehumidifier 5 is fixedly connected with air supply pipe 15 through a pipeline, one end of air outlet pipe 11 is fixedly connected with air supply pipe 15 penetrating the side wall of screening box 1, and a plurality of air outlet holes 12 are arranged on the air outlet pipe 11.
[0018] In order to avoid the moisture in the air into the screening box 1, resulting in the fertilizer efficiency is reduced, the inlet 6 is arranged above the storage tank 2, and the electromagnetic valve is arranged on the first discharge port 13, the second discharge port 14 and the inlet 6.
[0019] In order to prevent the side wall of the storage tank 2 from being blocked, reduce the screening efficiency, the brush 9 is fixedly connected outside the U-shaped frame 8.
[0020] In order to be able to filter the fine dust existing in the granular fertilizer and prevent moisture from entering the screening box 1, the activated carbon layer 16 is fixedly connected in the air outlet 7.
[0021] In order to facilitate the separate packaging of different size granular fertilizer and improve the quality of granular fertilizer, the output end of the first discharge port 13 is located in the second discharge port 14, and the supporting leg is fixedly connected on the bottom of the screening box 1.
[0022] The specific working process of the utility model is as follows:
[0023] When it is necessary to store the granular fertilizer, the produced fertilizer is sent into the storage tank 2 through the feeding port 6, at this time, the motor 4 is opened to drive the stirring shaft 3 to rotate, the stirring shaft 3 drives the stirring paddle 10 and the U-shaped frame 8 to start rotating, the granular fertilizer stored in the storage tank 2 is stirred, at the same time, the dehumidifier 5 is opened, the dehumidifier 5 inhales air, after dehumidification, dry air is blown into the screening box 1, and finally goes out from the upper air outlet 7, in the process of stirring, smaller granular fertilizer flows into the screening box 1 from the grid on the side wall of the storage tank 2, at the same time, the brush 9 can clean the granular fertilizer blocked in the grid, different sizes of granular fertilizer can be collected and packaged separately through the lower first discharge port 13 and the second discharge port 14, the quality of the granular fertilizer is improved, and according to the above steps, the storage and screening of the granular organic fertilizer can avoid the problems of reducing the fertilizer efficiency, caking of the fertilizer and reducing the quality of the granular organic fertilizer caused by long-time storage.
Claims
1. A granular organic manure storage screening device comprising a screening box (1), characterized in that: The screening box (1) is fixedly connected with a storage tank (2), the top of the storage tank (2) is fixedly connected with the inner top wall of the screening box (1), the top of the screening box (1) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a stirring shaft (3) penetrating through the top wall of the screening box (1), the stirring shaft (3) extends into the inside of the storage tank (2), the stirring shaft (3) is fixedly connected with a stirring paddle (10), the lower end of the stirring shaft (3) is fixedly connected with a U-shaped frame (8), the tank wall of the storage tank (2) is provided in a mesh structure, the bottom of the storage tank (2) is provided with a first discharge port (13), the bottom of the screening box (1) is provided with a second discharge port (14), and the top of the screening box (1) is provided with a feeding port (6), a plurality of transversely arranged air outlet pipes (11) are fixedly connected to the inner wall of one side of the screening box (1), the top of the other side of the screening box (1) is provided with an air outlet (7), a dehumidifier (5) is fixedly connected to the rear side of the screening box (1), the output end of the dehumidifier (5) is fixedly connected with a wind conveying pipe (15) through a pipeline, one end of the air outlet pipe (11) penetrates through the side wall of the screening box (1) and is fixedly connected with the wind conveying pipe (15), and a plurality of air outlet holes (12) are formed in the air outlet pipe (11).
2. The granular organic manure storage and screening device as claimed in claim 1, wherein: The feeding port (6) is arranged above the storage tank (2), and an electromagnetic valve is arranged on each of the first discharge port (13), the second discharge port (14) and the feeding port (6).
3. The granular organic manure storage and screening device as claimed in claim 1, wherein: The U-shaped frame (8) is fixedly connected with a brush (9) outside.
4. The granular organic fertilizer storage and screening apparatus of claim 1, wherein: The air outlet (7) is fixedly connected with an activated carbon layer (16) inside.
5. The granular organic fertilizer storage and screening apparatus of claim 1, wherein: The output end of the first discharge port (13) is located in the second discharge port (14), and the bottom of the screening box (1) is fixedly connected with a supporting leg.