Fertilizing device for Chinese cabbage planting

By designing mixing tanks, mixing motors, dissolution baskets and feed tanks in the cabbage planting and fertilization device, the problems of uneven mixing of fertilizers and water in the existing fertilization device and blockage of irrigation system in the fertilization device are solved, and more efficient mixing of water and fertilizers and saving fertilizers are achieved.

CN222967419UActive Publication Date: 2025-06-13YANTAI ACAD OF AGRI SCI SHANDONG PROVINCE (YANTAI BRANCH OF SHANDONG ACAD OF AGRI SCI)
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Patent Information

Application Number
CN202421740183.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-23
Publication Date
2025-06-13
Estimated Expiration
2034-07-23

AI Technical Summary

Technical Problem

The existing water and fertilizer fertilization devices lack an effective mixing structure, which leads to uneven mixing of fertilizers and water, which easily leads to blockage of irrigation systems and waste of water-soluble fertilizers.

Method used

A cabbage planting and fertilization device is designed, including a mixing tank, a mixing motor, a dissolution basket and a feed tank. The mixing motor drives the dissolution basket to rotate, and the mixing blades stir the water and fertilizer solution in the mixing tank to improve the mixing effect; the feed tank absorbs the water and fertilizer solution through the water pump, and ensures the solution is clear through the floating plate and the filter suction cup to avoid clogging.

Benefits of technology

The device rotates simultaneously through multiple sets of stirring structures, which significantly improves the mixing effect of water-soluble fertilizer and water, avoids blockage of irrigation pipelines, and saves fertilizer resources.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a cabbage planting fertilizing device which comprises a fixing frame, the top of the fixing frame is rotationally connected with a rotating shaft, a mixing tank is integrally arranged in the middle of the rotating shaft, a supporting frame is fixedly installed on the top of the mixing tank, and a material conveying groove is formed in the front face of the mixing tank. A stirring motor is fixedly installed at the top of the supporting frame, a transmission shaft is fixedly installed at the output end of the stirring motor, a dissolving basket located in the mixing tank is fixedly installed at the bottom of the transmission shaft, mixing blades are integrally arranged on the peripheral face of the dissolving basket, and a guide sliding rod is fixedly installed in the conveying groove; a water pump is fixedly mounted at the top of the conveying groove, and the guide sliding rod is slidably connected with a floating plate located in the conveying groove in a penetrating mode. The floating plate floats at the top of the water-fertilizer solution, so that the water-fertilizer solution pumped into the connecting guide pipe by the water pump is clear liquid, and the condition that the irrigation pipeline is blocked is avoided.
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Description

Technical Field

[0001] The utility model relates to the technical field of fertilizing devices, in particular to a fertilizing device for Chinese cabbage planting. Background Technique

[0002] Chinese cabbage is a plant of the genus Brassica in the family Brassicaceae and is known as the "king of vegetables". Chinese cabbage in China is also known as Chinese mustard, pakchoi, and non-heading Chinese cabbage. As a vegetable rich in nutrients, its planting is also very important. In order for Chinese cabbage to better absorb fertilizers, water fertilizers are generally used now. The water fertilizer fertilizing device is combined with the irrigation system, and then when irrigating, the mixed fertilizer solution can be discharged through the irrigation pipeline to irrigate and fertilize the Chinese cabbage.

[0003] The existing water fertilizer fertilizing device lacks a mixing structure inside or is equipped with a relatively simple stirring rod, and the mixing is carried out manually. The fertilizer and water are not evenly mixed, and the water-soluble fertilizer that is not dissolved easily clogs the water outlet of the irrigation system and also causes waste of the water-soluble fertilizer.

[0004] Therefore, we propose a fertilizing device for Chinese cabbage planting. Summary of the Invention

[0005] The purpose of the utility model is to provide a fertilizing device for Chinese cabbage planting to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fertilizing device for Chinese cabbage planting, including a fixed frame, a rotating shaft is rotatably connected to the top of the fixed frame, a mixing tank is integrally arranged in the middle of the rotating shaft, a support frame is fixedly installed on the top of the mixing tank, a feeding trough is arranged on the front of the mixing tank, a stirring motor is fixedly installed on the top of the support frame, a transmission shaft is fixedly installed at the output end of the stirring motor, a dissolving basket located inside the mixing tank is fixedly installed at the bottom of the transmission shaft, mixing blades are integrally arranged on the outer peripheral surface of the dissolving basket, a guiding slide bar is fixedly installed inside the feeding trough, a water pump is fixedly installed on the top of the feeding trough, a floating plate located inside the feeding trough is slidably connected through the guiding slide bar, a filtering suction cup is fixedly installed at the bottom of the floating plate, a connecting hose penetrating through the middle of the floating plate is fixedly installed at the top of the filtering suction cup, the top end of the connecting hose penetrates through the top of the feeding trough and is fixedly installed with the water inlet of the water pump, and a connecting conduit connected to the irrigation system is fixedly installed at the water outlet of the water pump.

[0007] Optionally, a mounting shaft is fixedly installed at the bottom of the dissolving basket, a stirring paddle is fixedly installed at the bottom of the mounting shaft, several mixing blades are evenly arranged on the outer peripheral surface of the dissolving basket, and a feeding port is arranged at the top of the dissolving basket.

[0008] Optionally, a shaking motor is fixedly installed at the bottom of one side of the fixing frame. The output end of the shaking motor is fixedly installed with a transmission rod located below the mixing tank, and the transmission rod is rotatably connected to the bottom of the fixing frame.

[0009] Optionally, the two rotating shafts are symmetrically arranged on both sides of the mixing tank respectively, and the other ends of the rotating shafts are rotatably connected to both ends of the top of the fixing frame.

[0010] Optionally, the bottom of the feeding chute is lower than the bottom of the mixing tank. A filter screen is fixedly installed at the connection between the feeding chute and the mixing tank, and the arc surface of the filter screen faces the transmission shaft.

[0011] Optionally, the transmission shaft, the dissolving basket and the mounting shaft are coaxially arranged, and the bottom of the stirring paddle is in sliding contact with the bottom inside the mixing tank.

[0012] Optionally, the transmission rod is fixedly installed with first transmission wheels located on both sides of the mixing tank, the middle of the rotating shaft is fixedly installed with second transmission wheels, and the second transmission wheels are in transmission connection with the first transmission wheels through transmission belts.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In this Chinese cabbage planting and fertilizing device, by setting a stirring motor, the water fertilizer is placed in the dissolving basket. The connecting shaft is driven to rotate by the stirring motor, so that the dissolving basket rotates, and the mixing blades outside the dissolving basket stir the water fertilizer solution inside the mixing tank. At the same time, the stirring blades are driven by the mounting shaft at the bottom of the dissolving basket to drive the solution at the bottom of the mixing tank to flow upward, so that multiple groups of stirring structures rotate simultaneously, improving the mixing effect of the water-soluble fertilizer and water.

[0015] In this Chinese cabbage planting and fertilizing device, by setting a feeding chute, the floating plate floats on the top of the water fertilizer solution, while the filtering suction cup is below the liquid level of the water fertilizer solution. The water fertilizer solution is sucked by the water pump, and the floating plate makes the filtering suction cup always stay in the upper clarified layer of the water fertilizer solution, so that the water fertilizer solution pumped into the connecting conduit by the water pump is a clarified liquid, avoiding the occurrence of blockage in the irrigation pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a Chinese cabbage planting and fertilizing device of the present utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the mixing tank of a Chinese cabbage planting and fertilizing device of the present utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the feeding chute of a Chinese cabbage planting and fertilizing device of the present utility model.

[0019] In the figure: 1, fixed frame; 2, rotating shaft; 3, mixing tank; 4, shaking motor; 5, transmission rod; 6, first transmission wheel; 7, transmission belt; 8, second transmission wheel; 9, support frame; 10, stirring motor; 11, transmission shaft; 12, dissolution basket; 13, mixing blade; 14, mounting shaft; 15, stirring paddle; 16, feeding trough; 17, guiding slide bar; 18, floating plate; 19, connecting hose; 20, water pump; 21, connecting conduit; 22, filtering suction cup; 23, filter screen. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1 to 3 , the present invention provides a Chinese cabbage planting and fertilizing device, including a fixed frame 1. The top of the fixed frame 1 is rotatably connected to a rotating shaft 2. The middle of the rotating shaft 2 is integrally provided with a mixing tank 3. The top of the mixing tank 3 is fixedly installed with a support frame 9. The front of the mixing tank 3 is provided with a feeding trough 16. The top of the support frame 9 is fixedly installed with a stirring motor 10. The output end of the stirring motor 10 is fixedly installed with a transmission shaft 11. The bottom of the transmission shaft 11 is fixedly installed with a dissolution basket 12 located inside the mixing tank 3. The outer peripheral surface of the dissolution basket 12 is integrally provided with mixing blades 13. The inside of the feeding trough 16 is fixedly installed with a guiding slide bar 17. The top of the feeding trough 16 is fixedly installed with a water pump 20. The guiding slide bar 17 penetrates and is slidably connected to a floating plate 18 located inside the feeding trough 16. The bottom of the floating plate 18 is fixedly installed with a filtering suction cup 22. The top of the filtering suction cup 22 is fixedly installed with a connecting hose 19 penetrating through the middle of the floating plate 18. The top end of the connecting hose 19 penetrates through the top of the feeding trough 16 and is fixedly installed with the water inlet of the water pump 20. The water outlet of the water pump 20 is fixedly installed with a connecting conduit 21 connected to the irrigation system. By setting the feeding trough 16, the floating plate 18 floats on the top of the water and fertilizer solution, and the filtering suction cup 22 is below the liquid level of the water and fertilizer solution. The water and fertilizer solution is sucked by the water pump 20, and the floating plate 18 makes the filtering suction cup 22 always stay in the upper clarified layer of the water and fertilizer solution, so that the water and fertilizer solution pumped into the connecting conduit 21 by the water pump 20 is a clarified liquid, avoiding the occurrence of blockage of the irrigation pipeline.

[0022] The bottom of the dissolution basket 12 is fixedly installed with an installation shaft 14. The bottom of the installation shaft 14 is fixedly installed with a stirring paddle 15. A number of mixing blades 13 are evenly arranged on the outer peripheral surface of the dissolution basket 12. The top of the dissolution basket 12 is provided with a feed inlet. The transmission shaft 11, the dissolution basket 12 and the installation shaft 14 are coaxially arranged. The bottom of the stirring paddle 15 is in sliding contact with the bottom inside the mixing tank 3. By setting the stirring motor 10, the water fertilizer is placed in the dissolution basket 12. The connecting shaft is driven to rotate by the stirring motor 10, so that the dissolution basket 12 rotates, and the mixing blades 13 outside the dissolution basket 12 stir the water fertilizer solution inside the mixing tank 3. At the same time, the installation shaft 14 at the bottom of the dissolution basket 12 drives the stirring blades to drive the solution at the bottom of the mixing tank 3 to flow upward, so that multiple stirring structures rotate at the same time, improving the mixing effect of the water-soluble fertilizer and water.

[0023] At the bottom on one side of the fixed frame 1, a shaking motor 4 is fixedly installed. The output end of the shaking motor 4 is fixedly installed with a transmission rod 5 located below the mixing tank 3. The transmission rod 5 is rotatably connected to the bottom of the fixed frame 1. The transmission rod 5 is fixedly installed with first transmission wheels 6 located on both sides of the mixing tank 3. The middle of the rotating shaft 2 is fixedly installed with a second transmission wheel 8. The second transmission wheel 8 is in transmission connection with the first transmission wheel 6 through a transmission belt 7. The two rotating shafts 2 are symmetrically arranged on both sides of the mixing tank 3 respectively. The other end of the rotating shaft 2 is rotatably connected to both ends of the top of the fixed frame 1. When the mixing tank 3 dissolves the water fertilizer, the shaking motor 4 drives the transmission rod 5 to make a small-amplitude reciprocating rotation, so that the first transmission wheel 6 drives the rotating shaft 2 to make a reciprocating rotation through the transmission belt 7 and the second synchronous wheel, so that the mixing tank 3 can shake while stirring the water fertilizer solution under the rotation of the stirring motor 10.

[0024] Optionally, the bottom of the feeding trough 16 is lower than the bottom of the mixing tank 3. A filter screen 23 is fixedly installed at the connection between the feeding trough 16 and the mixing tank 3. The arc surface of the filter screen 23 faces the transmission shaft 11.

[0025] Working principle:

[0026] Place the water and fertilizer in the dissolution basket 12. Drive the connecting shaft to rotate through the stirring motor 10, thereby causing the dissolution basket 12 to rotate, so that the mixing blades 13 outside the dissolution basket 12 stir the water and fertilizer solution inside the mixing tank 3. At the same time, drive the stirring blades through the mounting shaft 14 at the bottom of the dissolution basket 12 to make the solution at the bottom of the mixing tank 3 flow upward. When the mixing tank 3 dissolves the water and fertilizer, the shaking motor 4 drives the transmission rod 5 to rotate reciprocally in a small amplitude, so that the first transmission wheel 6 drives the rotating shaft 2 to rotate reciprocally through the transmission belt 7 and the second synchronous wheel. When the mixing tank 3 stirs the water and fertilizer solution under the rotation of the stirring motor 10, it can also shake, so that multiple sets of stirring structures rotate simultaneously, improving the mixing effect of the water-soluble fertilizer and water. The floating plate 18 floats on the top of the water and fertilizer solution, while the filtering suction cup 22 is below the liquid level of the water and fertilizer solution. The water and fertilizer solution is sucked through the water pump 20, and through the floating plate 18, the filtering suction cup 22 is always kept in the upper clarified layer of the water and fertilizer solution, so that the water and fertilizer solution pumped into the connecting conduit 21 by the water pump 20 is a clarified liquid, avoiding the occurrence of blockage in the irrigation pipeline.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cabbage planting and fertilizing device, comprising a fixing frame (1), characterized in that: The top of the fixed frame (1) is rotatably connected to a rotating shaft (2), a mixing tank (3) is integrally provided in the middle of the rotating shaft (2), a support frame (9) is fixedly installed on the top of the mixing tank (3), a feed trough (16) is provided on the front of the mixing tank (3), a stirring motor (10) is fixedly installed on the top of the support frame (9), a transmission shaft (11) is fixedly installed on the output end of the stirring motor (10), a dissolving basket (12) located inside the mixing tank (3) is fixedly installed on the bottom of the transmission shaft (11), a mixing blade (13) is integrally provided on the outer peripheral surface of the dissolving basket (12), and the feed trough (16) A guide slide bar (17) is fixedly installed inside the feed trough (16), a water pump (20) is fixedly installed on the top of the feed trough (16), the guide slide bar (17) penetrates and is slidably connected to a floating plate (18) located inside the feed trough (16), a filter sucker (22) is fixedly installed at the bottom of the floating plate (18), a connecting hose (19) penetrating the middle of the floating plate (18) is fixedly installed on the top of the filter sucker (22), the top end of the connecting hose (19) penetrates the top of the feed trough (16) and is fixedly installed with the water inlet of the water pump (20), and a connecting conduit (21) connected to an irrigation system is fixedly installed at the water outlet of the water pump (20).

2. A cabbage planting and fertilizing device according to claim 1, characterized in that: A mounting shaft (14) is fixedly mounted on the bottom of the dissolving basket (12), a stirring blade (15) is fixedly mounted on the bottom of the mounting shaft (14), a plurality of mixing blades (13) are evenly arranged on the outer peripheral surface of the dissolving basket (12), and a feed port is arranged on the top of the dissolving basket (12).

3. A cabbage planting and fertilizing device according to claim 1, characterized in that: A shaking motor (4) is fixedly mounted on the bottom of one side of the fixing frame (1), a transmission rod (5) located below the mixing tank (3) is fixedly mounted on the output end of the shaking motor (4), and the transmission rod (5) is rotatably connected to the bottom of the fixing frame (1).

4. The cabbage planting and fertilizing device according to claim 1, characterized in that: The two rotating shafts (2) are symmetrically arranged on two sides of the mixing tank (3), and the other ends of the rotating shafts (2) are rotatably connected to two ends of the top of the fixing frame (1).

5. The cabbage planting and fertilizing device according to claim 1, characterized in that: The bottom of the feed trough (16) is lower than the bottom of the mixing tank (3), and a filter screen (23) is fixedly installed at the connection point between the feed trough (16) and the mixing tank (3), with the filter screen (23) facing the arc surface on one side of the transmission shaft (11).

6. The cabbage planting and fertilizing device according to claim 2, characterized in that: The transmission shaft (11), the dissolving basket (12) and the mounting shaft (14) are coaxially arranged, and the bottom of the stirring blade (15) is in sliding contact with the bottom of the mixing tank (3).

7. The cabbage planting and fertilizing device according to claim 3, characterized in that: The transmission rod (5) is fixedly mounted with first transmission wheels (6) located on both sides of the mixing tank (3), and the middle of the rotating shaft (2) is fixedly mounted with a second transmission wheel (8), and the second transmission wheel (8) is transmission-connected to the first transmission wheel (6) via a transmission belt (7).