CN220574000U - Organic fertilizer screening filter equipment - Google Patents

Abstract

This application relates to the field of organic fertilizers, and discloses an organic fertilizer screening and filtering device, which includes a screening bin. The top inner wall of the screening bin is fixedly connected with a plurality of squares. The outer walls of the squares are fixedly connected with elastic pieces. The bottom outer walls of the multiple elastic pieces are fixed. A bracket is connected, the elastic piece is fixedly connected to the first filter plate through the bracket, the outer wall of the first filter plate is fixedly connected to a first support frame, the first support frame is fixedly connected to a second support frame through the elastic piece, and the elastic piece is fixed through the second support frame A second filter plate is connected, and a driving mechanism for driving the vibration of the first filter plate and the second filter plate is installed on the upper surface of the first filter plate. In the utility model, the first filter plate, the second filter plate and the driving mechanism cooperate , screening organic fertilizers to screen out qualified and unqualified organic fertilizers, thereby avoiding manual time and effort and improving the quality of organic fertilizers.

Description

An organic fertilizer screening and filtering device

Technical field

The present application relates to the technical field of organic fertilizers, and in particular to an organic fertilizer screening and filtering device.

Background technique

Organic fertilizer is also called "farm fertilizer". Any fertilizer that uses organic matter (compounds containing carbon) is called organic fertilizer. Including human excrement, manure, compost, green manure, cake fertilizer, biogas fertilizer, etc., it has the characteristics of many types, wide sources, and long fertilizer efficiency. The nutrients contained in organic fertilizers are mostly in an organic state and are difficult for crops to use directly. After the action of microorganisms, , slowly releasing a variety of nutrients and continuously supplying nutrients to crops. The application of organic fertilizers can improve soil structure, coordinate water, fertilizer, air and heat in the soil, and improve soil fertility and land productivity.

Regarding the above related technologies, the inventor believes that it is necessary to screen and filter out qualified organic fertilizers and unqualified organic fertilizers, which is labor-intensive and time-consuming. Therefore, an organic fertilizer screening and filtering device is proposed to solve the above problems.

The above information disclosed in this Background Art is only for increasing understanding of the Background Art of this application and, therefore, it may contain prior art that does not constitute prior art known to a person of ordinary skill in the art.

Utility model content

In order to solve the existing problems of screening and filtering organic fertilizers, this application provides an organic fertilizer screening and filtering device.

An organic fertilizer screening and filtering device provided by this application adopts the following technical solution:

An organic fertilizer screening and filtering device includes a screening bin. The top of the screening bin is provided with a feed port. The outer walls on both sides of the screening bin are equipped with ventilation mechanisms for ventilation. The top inner wall of the screening bin is fixedly connected with A plurality of blocks, the outer walls of the blocks are fixedly connected with a plurality of elastic pieces, the bottom outer walls of the plurality of elastic pieces are fixedly connected with brackets, the elastic pieces are fixedly connected with a first filter plate through the brackets, and the first filter A first support frame is fixedly connected to the outer wall of the plate. The first support frame is fixedly connected to a second support frame through the elastic piece. The elastic piece is fixedly connected to the second filter plate through the second support frame. The third support frame is fixedly connected to the second support frame. A driving mechanism that drives the first filter plate and the second filter plate to vibrate is installed on the upper surface of a filter plate.

Preferably, the driving mechanism includes a high-speed motor, the upper surface of the first filter plate is fixedly connected to the high-speed motor, the output shafts at both ends of the high-speed motor are fixedly connected to rotating wheels, and one end of the rotating wheel is fixedly connected to A connecting shaft is rotatably connected to a connecting rod. One end of the connecting rod away from the connecting shaft is rotatably connected to a circular shaft. One end of the circular shaft is rotatably connected to a support plate. The first support frame passes through the connecting shaft. The support plate is fixedly connected to the circular shaft.

Preferably, the ventilation mechanism includes a fan cover, a circular frame and a fan. The side outer wall of the screening bin is fixedly connected to a circular frame, the outer wall of the circular frame is fixedly connected to a fan cover, and the middle position of the outer wall of the fan cover is rotatably connected. There is a fan.

Preferably, the inner wall of the screening bin away from the second filter plate is fixedly connected to an L-shaped frame, the top of the L-shaped frame is fixedly connected to an inclined plate, and the outer wall of the screening bin away from the fan is provided with an inner groove, so One end of the inclined plate is fixedly connected to the inner tank, and the bottom end of the screening bin is fixedly connected to a bottom plate. The upper surface of the bottom plate is provided with a collection box for storing organic fertilizer after screening, and the collection box is close to The outer wall of the inner tank.

Preferably, the elastic piece is made of elastic material and will vibrate continuously when subjected to a small force.

Preferably, the feed opening is in a bevel shape, and the inner wall of the feed opening is made of slippery material.

To sum up, this application includes the following beneficial technical effects:

1. Through the set of shrapnel, first filter plate, second filter plate, connecting rod, high-speed motor and support plate, when the organic fertilizer falls through the feed port, the high-speed motor is started, causing mechanical vibration, and with the The shrapnel performs the first step of screening on the first filter plate. The high-speed motor drives the connecting rod to rotate, so that the connecting rod drives the support plate to vibrate, and then the support plate drives the second filter plate to screen. At the same time, in conjunction with the shrapnel, the second filter plate is screened. The vibration amplitude of the first filter plate and the first support frame increases. Compared with the existing technology, this device can screen organic fertilizers and screen out qualified and unqualified organic fertilizers, thus avoiding manual time and effort and improving efficiency. Quality of organic fertilizers;

2. Through the inclined plate and collection box, the qualified fertilizer falls on the inclined plate. Since the inclined plate is on an inclined plane, the qualified fertilizer slides into the collection box. The staff only needs to take it away and collect it after the screening is completed. At the same time, the outer wall of the screening bin is also equipped with a ventilation device to avoid air stagnation inside the screening bin, thereby affecting the safety of workers, and greatly improving the practicality of the overall device.

Description of the drawings

Figure 1 is a perspective cross-sectional view of the application embodiment;

Figure 2 is an overall schematic diagram of the application embodiment;

Figure 3 is an enlarged schematic diagram of the structure at A in Figure 1;

Figure 4 is an enlarged schematic diagram of the structure at B in Figure 1;

Figure 5 is an overall schematic diagram of the ventilation mechanism.

Explanation of reference signs: 1. Screening bin; 2. Inlet; 3. Bottom plate; 4. Collection box; 5. Block; 6. Shrapnel; 7. Bracket; 8. First filter plate; 9. First support frame ; 10. High-speed motor; 11. Rotating wheel; 12. Connecting shaft; 13. Connecting rod; 14. Second support frame; 15. Second filter plate; 16. Circular shaft; 17. Support plate; 18. Inclined plate; 19. Inner groove; 20. L-shaped frame; 21. Fan cover; 22. Round frame; 23. Fan.

Detailed ways

The present application will be further described in detail below in conjunction with Figures 1-5.

The embodiment of the present application discloses an organic fertilizer screening and filtering device. Referring to Figure 1-5, an organic fertilizer screening and filtering device includes a screening bin 1. A feed port 2 is provided on the top of the screening bin 1. Through the funnel-type design of the feed port 2, the organic fertilizer can be poured in better , ventilation mechanisms for ventilation are installed on both sides of the outer walls of the screening bin 1, a plurality of blocks 5 are fixedly connected to the top inner wall of the screening bin 1, elastic pieces 6 are fixedly connected to the outer walls of the blocks 5, and the bottom outer walls of the multiple elastic pieces 6 are fixedly connected. There is a bracket 7, the elastic piece 6 is fixedly connected to the first filter plate 8 through the bracket 7, the outer wall of the first filter plate 8 is fixedly connected to the first support frame 9, the first support frame 9 is fixedly connected to the second support frame 14 through the elastic piece 6 , the elastic piece 6 is fixedly connected to the second filter plate 15 through the second support frame 14, and a driving mechanism for driving the first filter plate 8 and the second filter plate 15 to vibrate is installed on the upper surface of the first filter plate 8.

The driving mechanism includes a high-speed motor 10. The high-speed motor 10 is fixedly connected to the upper surface of the first filter plate 8. The mechanical vibration caused by the high-speed motor 10 starting itself can also have a further vibration effect on the filter plate. The two ends of the high-speed motor 10 The end output shaft is fixedly connected to a rotating wheel 11. One end of the rotating wheel 11 is fixedly connected to a connecting shaft 12. The connecting shaft 12 is rotatably connected to a connecting rod 13. The end of the connecting rod 13 away from the connecting shaft 12 is rotatably connected to a circular shaft 16. The circular shaft A support plate 17 is rotatably connected to one end of the support plate 16 , and the first support frame 9 is fixedly connected to the circular shaft 16 through the support plate 17 .

The ventilation mechanism includes a fan cover 21, a circular frame 22 and a fan 23. The circular frame 22 is fixedly connected to the side outer wall of the screening bin 1, the fan cover 21 is fixedly connected to the outer wall of the circular frame 22, and the fan 23 is rotatably connected to the middle position of the outer wall of the fan cover 21. , through the ventilation mechanism, prevent workers from being harmed by organic fertilizer gas and improve the safety of the device.

The inner wall of the screening bin 1 away from the second filter plate 15 is fixedly connected with an L-shaped frame 20. The top of the L-shaped frame 20 is fixedly connected with an inclined plate 18. The inclined plate 18 has a smooth surface and can more effectively transport qualified organic fertilizers. The screening bin 1 is far away from the second filter plate 15. The outer wall of the fan 23 is provided with an inner groove 19. One end of the inclined plate 18 is fixedly connected to the inner groove 19. The bottom end of the screening bin 1 is fixedly connected to a bottom plate 3. The upper surface of the bottom plate 3 is provided with a collection box for storing organic fertilizer after screening. 4. The collection box 4 is close to the outer wall of the inner groove 19. The elastic piece 6 is an elastic material and will continuously vibrate under a slight force. The feed port 2 is in the shape of an inclined plane, and the inner wall of the feed port 2 is smooth. sexual material.

The implementation principle of an organic fertilizer screening and filtering device in the embodiment of the present application is: when the organic fertilizer needs to be screened and filtered, the staff pours the organic fertilizer through the feed port 2, and the organic fertilizer falls into the first filter plate 8, and starts at the same time High-speed motor 10. It is worth noting that the start-up of the high-speed motor 10 brings mechanical vibration, and because the shrapnel 6 is an elastic material, the first filter plate 8 is in a vibrating state at this time, and the first step is to screen the falling organic fertilizer. , the high-speed motor 10 starts to drive the rotating wheel 11 to rotate, and because the connecting shaft 12 is at the upper center of the rotating wheel 11, the connecting shaft 12 drives the connecting rod 13 to move. One end of the connecting rod 13 is connected to the circular shaft 16, and the circular shaft 16 It is also connected to the support plate 17, which is fixedly connected to the second filter plate 15, so the connecting rod 13 drives the second filter plate 15 to move, and because the second filter plate 15 passes through a plurality of elastic pieces 6 and the first support frame 9 is fixedly connected, so at this time the second filter plate 15 vibrates more violently to further screen the organic fertilizer, so that the qualified organic fertilizer falls on the inclined plate 18, and through the design of the inclined surface of the inclined plate 18, the qualified organic fertilizer The fertilizer slides into the collection box 4, and the staff only need to collect the qualified organic fertilizers in the collection box 4 after the screening is completed.

The last few points that should be explained are: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense and can be mechanical connections. Or electrical connection, or internal connection between two components, or direct connection. "Up", "Down", "Left", "Right", etc. are only used to express relative positional relationships. When the absolute position of the object being described is change, the relative positional relationship may change;

Secondly: the drawings of the disclosed embodiments of the present utility model only involve structures related to the disclosed embodiments. Other structures can refer to common designs. In the case of no conflict, the same embodiment and different embodiments of the present utility model can be interchanged with each other. combination;

Finally: The above are only preferred embodiments of the present utility model, and are not intended to limit the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application shall be covered by the scope of protection of the present application. Inside.

Claims (6)

1. An organic fertilizer screening and filtering device, comprising a screening bin (1), characterized in that: the top of the screening bin (1) is provided with a feed port (2), and the outer walls of both sides of the screening bin (1) A ventilation mechanism is installed for ventilation. A plurality of blocks (5) are fixedly connected to the inner wall of the top of the screening bin (1). A plurality of elastic pieces (6) are fixedly connected to the outer wall of the block (5). A plurality of the A bracket (7) is fixedly connected to the outer wall of the bottom end of the elastic piece (6). The elastic piece (6) is fixedly connected to a first filter plate (8) through the bracket (7). The first filter plate (8) A first support frame (9) is fixedly connected to the outer wall. The first support frame (9) is fixedly connected to a second support frame (14) through the elastic piece (6). The elastic piece (6) passes through the second The support frame (14) is fixedly connected with a second filter plate (15), and the upper surface of the first filter plate (8) is equipped with a driving device to drive the first filter plate (8) and the second filter plate (15). Vibrating drive mechanism. 2. A kind of organic fertilizer screening and filtering device according to claim 1, characterized in that: the driving mechanism includes a high-speed motor (10), and the upper surface of the first filter plate (8) is fixedly connected with a high-speed motor ( 10). The output shafts at both ends of the high-speed motor (10) are fixedly connected with rotating wheels (11). One end of the rotating wheel (11) is fixedly connected with a connecting shaft (12). The connecting shaft (12) rotates. A connecting rod (13) is connected. One end of the connecting rod (13) away from the connecting shaft (12) is rotatably connected to a circular shaft (16). One end of the circular shaft (16) is rotatably connected to a support plate (17). ), the first support frame (9) is fixedly connected to the circular shaft (16) through the support plate (17). 3. An organic fertilizer screening and filtering device according to claim 1, characterized in that: the ventilation mechanism includes a fan cover (21), a circular frame (22) and a fan (23), and the screening bin (1) A circular frame (22) is fixedly connected to the side outer wall of the circular frame (22), a fan cover (21) is fixedly connected to the outer wall of the circular frame (22), and a fan (23) is rotatably connected to the middle position of the outer wall of the fan cover (21). 4. An organic fertilizer screening and filtering device according to claim 1, characterized in that: an L-shaped frame (20) is fixedly connected to the inner wall of the screening bin (1) away from the second filter plate (15), An inclined plate (18) is fixedly connected to the top of the L-shaped frame (20), and an inner groove (19) is provided on the outer wall of the screening bin (1) away from the fan (23). One end of the inclined plate (18) Fixedly connected to the inner tank (19), the bottom end of the screening bin (1) is fixedly connected to a bottom plate (3), and a collection box (3) for storing organic fertilizer after screening is provided on the upper surface of the bottom plate (3) 4), and the collection box (4) is close to the outer wall of the inner tank (19). 5. An organic fertilizer screening and filtering device according to claim 1, characterized in that the elastic piece (6) is made of elastic material and will vibrate continuously when subjected to a small force. 6. An organic fertilizer screening and filtering device according to claim 1, characterized in that: the feed port (2) is in a bevel shape, and the inner wall of the feed port (2) is made of slippery material.