A konjac planting and fertilization machine
By designing a multi-functional fertilizer applicator, multi-row fertilization in konjac cultivation is realized, allowing fertilizer to penetrate deep into the soil, improving fertilization efficiency and root absorption, and solving the problem of low efficiency of single-row fertilization in existing technologies.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEIXIN JIAJIALE FOOD CO LTD
- Filing Date
- 2025-04-22
- Publication Date
- 2026-05-26
AI Technical Summary
Existing konjac planting fertilizer machines can only perform single-row fertilization, resulting in large planting areas requiring a lot of human resources and time, which is inefficient and difficult to meet production needs.
A konjac planting fertilizer applicator was designed, comprising a moving component, a conveying component, a guiding component, and a burying component. The applicator uses a cylinder to drive a pneumatic hammer to push fertilizer deep into the soil, a spiral rotating rod to evenly distribute the fertilizer, and baffles and a pusher tube to adjust the falling position, thus achieving multi-row fertilization.
It improves fertilization efficiency, allows fertilizer to be better absorbed by the roots, saves manpower, adapts to multi-row planting spacing, and improves work efficiency.
Smart Images

Figure CN224267311U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of agricultural soil improvement auxiliary facilities, and in particular relates to a konjac planting fertilizer applicator. Background Technology
[0002] Konjac is a perennial herbaceous plant. The best soil for planting konjac is fertile, loose, and well-drained acidic to slightly acidic soil. Before planting, the soil should be deeply plowed and harrowed, and sufficient base fertilizer should be applied, mainly organic fertilizer, such as farmyard manure and compost.
[0003] A comparison with Chinese Patent Publication No. CN 218183991 U discloses a konjac planting fertilizer applicator. Its technical solution includes a storage bin, a drive wheel, and a lifting plate. A fixed plate is installed on one side of the storage bin, and a crank rod is installed on the outer side of the fixed plate. The drive wheel is installed at the end of the crank rod via a moving shaft. A nut is installed on the upper surface of the fixed plate, and a lead screw is inserted into the nut. A lifting plate is installed on the lower surface of the lead screw via a bearing. An inclined block is installed on the outer side of the lifting plate, and a fertilizer box is installed on the inner side of the lifting plate. A handwheel is installed on the upper surface of the lead screw, and a solenoid valve is installed on the lower surface of the storage bin. A flexible hose is installed on the lower surface of the solenoid valve, and the end of the flexible hose is connected to the upper surface of the fertilizer box.
[0004] The disadvantages of the above patent are: it can only achieve single-row fertilization, and it requires a lot of human resources and time to carry out fertilization work in large planting areas, which is inefficient and difficult to meet the growing production demand. Utility Model Content
[0005] The purpose of this invention is to provide a konjac planting and fertilization machine to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A konjac planting fertilizer applicator includes a moving component for moving support and rotating soil turning; a conveying component for evenly distributing fertilizer is provided at the top of the moving component; a guiding component for distributing fertilizer is provided at the bottom of the conveying component; and two burying components for burying fertilizer deep into the soil are symmetrically arranged at the bottom of the guiding component. The burying component includes a pushing tube, a cylinder is installed at the top of the pushing tube, a pneumatic hammer is provided at the output end of the cylinder, and a gripper is fixedly provided on one side of the pushing tube.
[0008] Preferably, the movable component includes a mounting frame, two symmetrically rotatable wheels are arranged at the rear of the mounting frame, a hook is fixedly arranged at the front of the mounting frame, a plowing roller is arranged at the bottom of the mounting frame, a No. 1 motor is installed at one end of the plowing roller, and two sets of slots 7 are symmetrically opened on the mounting frame.
[0009] Preferably, the conveying assembly includes a storage tank, a spiral rod is rotatably mounted in the middle of the storage tank, and a second motor is installed at the top of the spiral rod.
[0010] Preferably, the guiding component includes a feed pipe, a corrugated pipe is fixedly installed at the bottom of the feed pipe, a baffle is rotatably installed inside the feed pipe, and a No. 3 motor is installed on one side of the baffle.
[0011] Preferably, the plowing roller is connected to the mounting frame bearing, and the plowing roller is evenly provided with a plurality of nail claws.
[0012] Preferably, the feed pipe is herringbone shaped and the baffle is located at the branch.
[0013] Preferably, the push tube is slidably connected to the mounting bracket via the gripper and the slot.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. Fertilizer spread on the soil surface is not easily absorbed by the roots. By using a cylinder to drive a pneumatic hammer to push the fertilizer, the fertilizer can reach deeper into the soil, making it easier for the roots to absorb the fertilizer.
[0016] 2. The design of feeding fertilizer through a spiral rotating rod keeps the fertilizer output stable, breaks up lumpy fertilizer to prevent it from agglomerating, and the baffle swings left and right to distribute the fertilizer, fertilizing two rows of soil at the same time, saving manpower and improving work efficiency.
[0017] 3. Based on the spacing between the two rows of konjac plants, the clamps can be moved to drive the push tube to move horizontally, adjusting the falling position of the fertilizer and making the device highly practical. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of a konjac planting and fertilization machine according to the present invention;
[0019] Figure 2 This is a partial cross-sectional view of the conveying component of a konjac planting and fertilizing machine according to the present invention;
[0020] Figure 3 This is a partial cross-sectional view of the guide component of the konjac planting and fertilizing machine described in this utility model;
[0021] Figure 4 This is a partial cross-sectional view of the burying component of a konjac planting and fertilizing machine according to the present invention.
[0022] In the attached diagram, the following are the reference numerals: 1. Moving component; 101. Mounting frame; 102. Moving wheel; 103. Hook; 104. Plowing roller; 105. Motor No. 1; 106. Nail claw; 107. Slot; 2. Conveying component; 201. Storage tank; 202. Spiral rotor; 203. Motor No. 2; 3. Guiding component; 301. Feed pipe; 302. Corrugated pipe; 303. Baffle; 304. Motor No. 3; 4. Embedding component; 401. Pushing pipe; 402. Cylinder; 403. Pneumatic hammer; 404. Gripper. Detailed Implementation
[0023] 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.
[0024] Please see Figure 1 - Figure 4 A konjac planting fertilizer applicator includes a moving component 1 for moving support and rotating soil turning, a conveying component 2 for uniformly delivering fertilizer is provided on the top of the moving component 1, a guiding component 3 for distributing fertilizer is provided at the bottom of the conveying component 2, and two burying components 4 for burying fertilizer deep into the soil are symmetrically provided at the bottom of the guiding component 3.
[0025] In this embodiment: the mobile component 1 includes a mounting frame 101, with two symmetrically rotating movable wheels 102 at the rear of the mounting frame 101, a hook 103 fixedly mounted at the front of the mounting frame 101, a plowing roller 104 at the bottom of the mounting frame 101, a No. 1 motor 105 mounted at one end of the plowing roller 104, two sets of slots 107 symmetrically opened on the mounting frame 101, the plowing roller 104 being connected to the mounting frame 101 by bearings, and a plurality of nail claws 106 evenly arranged on the plowing roller 104. The mounting frame 101 is fixed to the agricultural machinery by the hook 103. The agricultural machinery drives the movable wheels 102 to rotate, supporting the movement of the mounting frame 101. During the movement of the mounting frame 101, the No. 1 motor 105 drives the plowing roller 104 to rotate, causing the nail claws 106 to rotate and dig the soil, loosening the soil and creating gaps to facilitate the application of fertilizer.
[0026] In this embodiment: the conveying component 2 includes a storage tank 201, a spiral rod 202 is rotatably arranged in the middle of the storage tank 201, and a second motor 203 is installed at the top of the spiral rod 202. Fertilizer is stored in the storage tank 201, and the second motor 203 drives the spiral rod 202 to rotate, so that the fertilizer is evenly delivered from the bottom of the storage tank 201.
[0027] In this embodiment: the guiding component 3 includes a feeding pipe 301, a corrugated pipe 302 fixedly installed at the bottom of the feeding pipe 301, a baffle 303 rotatably installed inside the feeding pipe 301, a No. 3 motor 304 installed on one side of the baffle 303, the feeding pipe 301 is shaped like a herringbone and the baffle 303 is set at the branch, the fertilizer moves from the feeding pipe 301 to the corrugated pipe 302, the No. 3 motor 304 drives the baffle 303 to swing left and right, dividing the fertilizer into two parts and falling into the pushing pipe 401.
[0028] In this embodiment: the burying component 4 includes a push tube 401, a cylinder 402 is installed on the top of the push tube 401, a pneumatic hammer 403 is provided at the output end of the cylinder 402, and a gripper 404 is fixedly provided on one side of the push tube 401. The push tube 401 is slidably connected to the mounting frame 101 through the gripper 404 and the slot 107. According to the spacing of the two rows of konjac planting, the gripper 404 is moved along the slot 107, which drives the push tube 401 to move horizontally and adjust the falling position of the fertilizer. The push tube 401 supports the cylinder 402 to pop out the pneumatic hammer 403, which pounds the fertilizer into the soil, making it easier for the roots to absorb the fertilizer better.
[0029] Working principle: Fertilizer is stored in storage tank 201. Mounting frame 101 is fixed to the agricultural machinery via hooks 103. Based on the spacing between the two rows of konjac plants, the gripper 404 moves along the slot 107, causing the pusher tube 401 to move horizontally, adjusting the fertilizer's falling position. The agricultural machinery drives the moving wheels 102 to rotate, supporting the movement of mounting frame 101. During the movement of mounting frame 101, motor 105 drives the plowing roller 104 to rotate, causing the nail claw 106 to rotate and dig the soil. Loosening the soil creates gaps, facilitating fertilizer application. The storage tank 201 supports the second motor 203, which drives the spiral rod 202 to rotate, causing the fertilizer to be evenly delivered from the bottom of the storage tank 201. The fertilizer moves from the feed pipe 301 to the corrugated pipe 302. The third motor 304 drives the baffle 303 to swing left and right, dividing the fertilizer into two portions that fall into the push pipe 401. The cylinder 402 at the top of the push pipe 401 pops out the pneumatic hammer 403, which pounds the fertilizer deep into the loosened soil, making it easier for the roots to absorb the fertilizer.
[0030] 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 konjak planting and fertilizing machine comprising a moving assembly (1) for moving support and rotating soil turning, characterized in that: The top of the moving component (1) is provided with a conveying component (2) for uniformly distributing fertilizer, and the bottom of the conveying component (2) is provided with a guiding component (3) for distributing fertilizer. The bottom of the guiding component (3) is symmetrically provided with two burying components (4) for burying fertilizer deep into the soil. The embedding assembly (4) includes a push tube (401), a cylinder (402) is installed on the top of the push tube (401), a pneumatic hammer (403) is provided at the output end of the cylinder (402), and a gripper (404) is fixedly provided on one side of the push tube (401).
2. The konjac planting and fertilizing machine according to claim 1, characterized in that: The moving component (1) includes a mounting frame (101), two moving wheels (102) are symmetrically rotatably arranged at the rear of the mounting frame (101), a hook (103) is fixedly arranged at the front of the mounting frame (101), a plowing roller (104) is arranged at the bottom of the mounting frame (101), a No. 1 motor (105) is installed at one end of the plowing roller (104), and two sets of slots (107) are symmetrically opened on the mounting frame (101).
3. The konjac planting and fertilizing machine according to claim 1, characterized in that: The conveying assembly (2) includes a storage tank (201), a spiral rod (202) is rotatably arranged in the middle of the storage tank (201), and a second motor (203) is installed at the top of the spiral rod (202).
4. The konjac planting and fertilizing machine according to claim 1, characterized in that: The guiding component (3) includes a feed pipe (301), a corrugated pipe (302) is fixedly installed at the bottom of the feed pipe (301), a baffle (303) is rotatably installed inside the feed pipe (301), and a No. 3 motor (304) is installed on one side of the baffle (303).
5. A konjac planting and fertilizing machine according to claim 2, characterized in that: The plowing roller (104) is connected to the mounting frame (101) by a bearing, and a number of nail claws (106) are evenly arranged on the plowing roller (104).
6. The konjac planting and fertilizing machine according to claim 4, characterized in that: The feed pipe (301) is shaped like a herringbone and the baffle (303) is located at the branch.
7. A konjac planting and fertilizing machine according to claim 2, characterized in that: The push tube (401) is slidably connected to the mounting bracket (101) through the gripper (404) and the slot (107).