Screening device for slow-release nutrient soil in plant ecological bottle

Abstract

The utility model discloses a plant ecological bottle slow-release nutrient soil screening device which comprises a screening box, a material crushing cavity and a screening cavity are sequentially arranged in the screening box from top to bottom, a rotating pipe is rotationally connected in the material crushing cavity, and a plurality of first material crushing rods are fixedly installed on the two sides in the material crushing cavity. A plurality of second crushing rods are fixedly mounted on the outer sides of the rotating pipes, air holes are formed in the positions, located between every two adjacent second crushing rods, of the outer sides of the rotating pipes, an air heater is fixedly mounted at the front end of the screening box, a sliding frame is inserted in the position, corresponding to the screening cavity, of the front end of the screening box in a damping mode, and a screening box is arranged in the sliding frame; a flow guide sleeve is fixedly installed in the screening cavity and located on the lower portion of the screening box, and a transmission rod is rotationally connected into the flow guide sleeve. The screening device for the plant ecological bottle slow-release nutrient soil can dry and smash caked nutrient soil, so that it is ensured that the nutrient soil is screened more thoroughly, meanwhile, the equipment structure is novel, a rotating pipe and a transmission rod can be linked, and the screening effect of the equipment is effectively improved.

Description

Technical Field

[0001] This utility model relates to the technical field of nutrient soil screening equipment, specifically a screening device for slow-release nutrient soil in plant ecological bottles. Background Technology

[0002] Nutrient soil is a specially formulated soil for seedling growth and development. It contains various mineral nutrients, has good water and fertilizer retention capacity, and is loose and well-aerated, and is free from pests and diseases. Nutrient soil is usually made by mixing fertile field soil with well-rotted manure. This soil has a reasonable structure, high organic matter content, and active beneficial microorganisms, providing a perfect growing environment for plants. Nutrient soil needs to be sieved before use.

[0003] A search revealed patent application CN202022892478.3, which discloses a nutrient soil mixing and screening device. The device includes a roller drum, a base, and a motor. The roller drum is open at both ends, with sieve holes on its side walls. A rotating shaft is located in the middle of the roller drum, connected to it via a connecting rod. One end of the rotating shaft is connected to the motor. The roller drum is tilted and mounted on the upper part of the base. This invention uses a motor to drive the roller drum to rotate, causing the nutrient soil to tumble and move. During this tumbling process, the nutrient soil is further mixed, and smaller soil particles pass through the sieve holes, while larger impurities and sand are discharged from the lower end of the roller drum, thus achieving nutrient soil screening. By using a rolling motion to tumble, screen, and transport the nutrient soil, the device not only achieves good screening results but also has a fast screening speed, improving processing efficiency and output, and increasing production benefits.

[0004] However, this patent has its shortcomings. This nutrient soil screening device only has basic screening functions. However, in actual use, a large number of soil lumps are often mixed in the nutrient soil, which cannot be dried out of the screen holes, resulting in incomplete screening of the nutrient soil and waste of resources.

[0005] To address this, we propose a screening device for slow-release nutrient soil in plant eco-bottles. Utility Model Content

[0006] The purpose of this invention is to provide a screening device for slow-release nutrient soil in plant ecospheres, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a sieving device for slow-release nutrient soil in plant terrariums, comprising a sieving box, wherein a crushing chamber and a sieving chamber are arranged sequentially from top to bottom within the sieving box; a rotating tube is rotatably connected within the crushing chamber; multiple first crushing rods are fixedly installed on both sides of the crushing chamber; multiple second crushing rods are fixedly installed on the outer side of the rotating tube; air holes are provided between multiple adjacent second crushing rods on the outer side of the rotating tube; a hot air blower is fixedly installed at the front end of the sieving box; and a sliding frame is damped and inserted into the front end of the sieving box corresponding to the sieving chamber; the sliding frame contains... A screening box is provided, and a guide sleeve is fixedly installed at the lower part of the screening box inside the screening chamber. A transmission rod is rotatably connected inside the guide sleeve. A rotating seat is fixedly sleeved on the outside of the transmission rod. A third magnetic plate is fixedly installed at the top of the rotating seat, and a second magnetic plate is fixedly installed at the bottom of the rotating seat. A top seat is slidably connected to the top of the guide sleeve, and a first magnetic plate is fixedly installed at the bottom of the top seat. The rear end of the transmission rod extends out of the screening box and is fixedly installed with a driving gear. The rear end of the rotating tube extends out of the screening box and is fixedly installed with a driven gear. The driving gear and the driven gear are connected by a toothed belt meshing.

[0008] Optionally, limit plates are fixedly installed on both sides of the screening box, and two limit grooves are provided in the slide frame. The limit plates are slidably connected in the limit grooves, and rubber seats are fixedly installed at the top of the two limit grooves. The limit plates can limit the screening box.

[0009] Optionally, a dustproof net is fixedly installed inside each of the multiple air holes to prevent the nutrient soil from entering the rotating tube.

[0010] Optionally, a conveying pipe is fixedly installed on the output end of the hot air blower. The conveying pipe is rotatably connected inside the rotating pipe, and hot air is easily conveyed through the conveying pipe.

[0011] Optionally, multiple second crushing rods and multiple first crushing rods are arranged at intervals in front and behind each other in the crushing chamber. This design is beneficial to the use of this equipment.

[0012] Optionally, a motor is fixedly installed at the front end of the screening box, located at the lower part of the slide. The output end of the motor is fixedly installed on the transmission rod. The motor drives the transmission rod to rotate, which is beneficial to the use of this equipment.

[0013] Optionally, a screen is fixedly installed at the bottom of the crushing chamber, and a feed hopper is fixedly installed at the top of the screening box. Large pieces of nutrient soil can be intercepted through the screen.

[0014] Optionally, a PLC controller is fixedly installed on the right side of the screening box, which facilitates the control of the equipment.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] Through the coordinated operation of the rotating tube, the first crushing rod, the second crushing rod, the slide, the screening box, the limiting plate, the rubber seat, the screen, the driven gear, the toothed belt, the driving gear, the guide sleeve, the top seat, the first magnetic plate, the rotating seat, the second magnetic plate, the transmission rod, the motor, the hot air blower, and the third magnetic plate, the clumps of nutrient soil can be dried and broken up, thus ensuring more thorough screening of the nutrient soil. At the same time, the equipment has a novel structure, and the rotating tube and the transmission rod can be linked, which effectively improves the screening effect of the equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a screening device for slow-release nutrient soil in a plant ecological bottle according to the present invention.

[0018] Figure 2 This is a cross-sectional view of a sieving device for slow-release nutrient soil in a plant ecological bottle according to the present invention.

[0019] Figure 3 This is a cross-sectional view of the slide in the screening device for slow-release nutrient soil in a plant ecological bottle according to this utility model.

[0020] Figure 4 This utility model relates to a screening device for slow-release nutrient soil in plant eco-bottles. Figure 3 A magnified view of A in the middle.

[0021] In the diagram: 1. Screening box; 2. Feed hopper; 3. PLC controller; 4. Crushing chamber; 5. Screening chamber; 6. Rotating tube; 7. First crushing rod; 8. Second crushing rod; 9. Slide frame; 10. Screening box; 11. Limiting plate; 12. Limiting groove; 13. Rubber seat; 14. Screen; 15. Driven gear; 16. Toothed belt; 17. Drive gear; 18. Guide sleeve; 19. Top seat; 20. First magnetic plate; 21. Rotating seat; 22. Second magnetic plate; 23. Transmission rod; 24. Motor; 25. Hot air blower; 26. Conveying pipe; 27. Third magnetic plate; 28. Air hole; 29. ​​Dustproof net. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4This utility model provides a sieving device for slow-release nutrient soil in plant ecological bottles, including a sieving box 1. The sieving box 1 has a crushing chamber 4 and a sieving chamber 5 arranged sequentially from top to bottom. A rotating tube 6 is rotatably connected inside the crushing chamber 4. Multiple first crushing rods 7 are fixedly installed on both sides of the crushing chamber 4. Multiple second crushing rods 8 are fixedly installed on the outer side of the rotating tube 6. Air holes 28 are provided between multiple adjacent second crushing rods 8 on the outer side of the rotating tube 6. A hot air blower 25 is fixedly installed at the front end of the sieving box 1. A sliding frame 9 is damped and inserted at the front end of the sieving box 1 corresponding to the sieving chamber 5. A sieving box 10 is installed inside the sliding frame 9. The sieving chamber 5 is located within the sieving chamber. A flow guide sleeve 18 is fixedly installed at the lower part of the box 10. A transmission rod 23 is rotatably connected inside the flow guide sleeve 18. A rotating seat 21 is fixedly sleeved on the outside of the transmission rod 23. A third magnetic plate 27 is fixedly installed at the top of the rotating seat 21. A second magnetic plate 22 is fixedly installed at the bottom of the rotating seat 21. A top seat 19 is slidably connected to the top of the flow guide sleeve 18. A first magnetic plate 20 is fixedly installed at the bottom of the top seat 19. The rear end of the transmission rod 23 extends out of the screening box 1 and is fixedly installed with a drive gear 17. The rear end of the rotating tube 6 extends out of the screening box 1 and is fixedly installed with a driven gear 15. The drive gear 17 and the driven gear 15 are meshed and connected by a toothed belt 16.

[0024] Limiting plates 11 are fixedly installed on both sides of the screening box 10. Two limiting grooves 12 are provided inside the slide 9. The limiting plates 11 are slidably connected to the limiting grooves 12, and rubber seats 13 are fixedly installed at the top of each of the two limiting grooves 12. The limiting plates 11 can limit the screening box 10. Dustproof nets 29 are fixedly installed inside multiple air holes 28 to prevent nutrient soil from entering the rotating tube 6. A conveying pipe 26 is fixedly installed on the output end of the hot air blower 25. The conveying pipe 26 is rotatably connected to the rotating tube 6, facilitating the conveying of hot air. Multiple second crushing rods 8 and multiple... The first crushing rod 7 is arranged at intervals in front and behind in the crushing chamber 4. This design is beneficial to the use of this equipment. The front end of the screening box 1 is fixedly installed at the lower part of the slide 9. The output end of the motor 24 is fixedly installed on the transmission rod 23. The motor 24 drives the transmission rod 23 to rotate, which is beneficial to the use of this equipment. The bottom of the crushing chamber 4 is fixedly installed with a screen 14. The top of the screening box 1 is fixedly installed with a feed hopper 2. The screen 14 can intercept large pieces of nutrient soil. The right side of the screening box 1 is fixedly installed with a PLC controller 3. The PLC controller 3 is used to control the operation of this equipment.

[0025] Working principle: During use, place the receiving container at the bottom of the screening box 1, then add the nutrient soil to be screened from the feed hopper 2 into the crushing chamber 4. Turn on the equipment switch. At this time, the motor 24 drives the transmission rod 23, the drive gear 17, the driven gear 15, and the rotating tube 6 to rotate. The rotating tube 6 drives multiple first crushing rods 7 to rotate. Through the cooperation of the first crushing rods 7 and the second crushing rods 8, the clumps of nutrient soil can be crushed. The hot air blower 25 works to deliver hot air to the rotating tube 6 through the conveying pipe 26. The hot air is sprayed out through multiple air holes 28 to dry the nutrient soil. The crushed nutrient soil falls into the screening box 10 through the mesh of the screen 14. When the transmission rod 23 rotates, it drives the rotating seat 21 to rotate. The rotating seat 21 drives the second magnetic plate 22 and the first... The three magnetic plates 27 rotate alternately to the lower part of the first magnetic plate 20. Due to the magnetic attraction between the third magnetic plate 27 and the first magnetic plate 20, and the repulsion between the second magnetic plate 22 and the first magnetic plate 20, the top seat 19 slides up and down in the guide sleeve 18 to lift the screening box 10. The screening box 10 can then quickly screen out the nutrient soil. After screening, stop the equipment and pull the slide 9 forward to remove the screening box 10, thus emptying the impurities inside the screening box 10. This screening device for slow-release nutrient soil in plant ecological bottles is easy to use. The above components can dry and break up clumps of nutrient soil, thereby ensuring more thorough screening of the nutrient soil. At the same time, the equipment has a novel structure, and the rotating tube 6 and the transmission rod 23 can be linked, which effectively improves the screening effect of the equipment.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sieving device for slow-release nutrient soil in plant terrariums, characterized in that, The system includes a screening box (1), which has a crushing chamber (4) and a screening chamber (5) arranged sequentially from top to bottom. A rotating tube (6) is rotatably connected inside the crushing chamber (4). Multiple first crushing rods (7) are fixedly installed on both sides of the crushing chamber (4). Multiple second crushing rods (8) are fixedly installed on the outside of the rotating tube (6). Air holes (28) are provided between multiple adjacent second crushing rods (8) on the outside of the rotating tube (6). A hot air blower (25) is fixedly installed at the front end of the screening box (1). A slide (9) is damped and inserted at the front end of the screening box (1) corresponding to the screening chamber (5). A screening box (10) is arranged inside the slide (9). A guide is fixedly installed at the lower part of the screening box (10) inside the screening chamber (5). The guide sleeve (18) is rotatably connected to a transmission rod (23). A rotating seat (21) is fixedly sleeved on the outside of the transmission rod (23). A third magnetic plate (27) is fixedly installed at the top of the rotating seat (21). A second magnetic plate (22) is fixedly installed at the bottom of the rotating seat (21). A top seat (19) is slidably connected to the top of the guide sleeve (18). A first magnetic plate (20) is fixedly installed at the bottom of the top seat (19). The rear end of the transmission rod (23) extends out of the screening box (1) and is fixedly installed with a drive gear (17). The rear end of the rotating tube (6) extends out of the screening box (1) and is fixedly installed with a driven gear (15). The drive gear (17) and the driven gear (15) are meshed and connected by a toothed belt (16).

2. The sieving device for slow-release nutrient soil in a plant ecological bottle according to claim 1, characterized in that, Limiting plates (11) are fixedly installed on both sides of the screening box (10). Two limiting grooves (12) are provided in the slide (9). The limiting plates (11) are slidably connected in the limiting grooves (12), and rubber seats (13) are fixedly installed at the top of the two limiting grooves (12).

3. The sieving device for slow-release nutrient soil in a plant ecological bottle according to claim 1, characterized in that, Each of the multiple air holes (28) is fixedly installed with a dustproof net (29).

4. The sieving device for slow-release nutrient soil in a plant ecological bottle according to claim 1, characterized in that, A conveying pipe (26) is fixedly installed on the output end of the hot air blower (25), and the conveying pipe (26) is rotatably connected inside the rotating pipe (6).

5. The sieving device for slow-release nutrient soil in a plant ecological bottle according to claim 1, characterized in that, Multiple second crushing rods (8) and multiple first crushing rods (7) are arranged at intervals in front and behind each other in the crushing chamber (4).

6. The sieving device for slow-release nutrient soil in a plant ecological bottle according to claim 1, characterized in that, The front end of the screening box (1) is fixedly installed with a motor (24) at the lower part of the slide (9), and the output end of the motor (24) is fixedly installed on the transmission rod (23).

7. The sieving device for slow-release nutrient soil in a plant ecological bottle according to claim 1, characterized in that, A screen (14) is fixedly installed at the bottom of the crushing chamber (4), and a feed hopper (2) is fixedly installed at the top of the screening box (1).

8. The sieving device for slow-release nutrient soil in a plant ecological bottle according to claim 1, characterized in that, A PLC controller (3) is fixedly installed on the right side of the screening box (1).

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