Granular fertilizer application device

A technology of chemical fertilizers and granules, which is applied in the direction of fertilization devices, fertilizer distributors, shovels, etc., can solve problems such as uneven growth of crops, inability to apply fertilizer to crops, and uncertain feeding dosage, so as to save labor, protect connections, reduce evaporation and churn effect

CN101926249AInactive Publication Date: 2010-12-29陈万银
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2010-12-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a granular fertilizer application device which comprises a shovel. The shovel comprises a shovel head (6) and a shovel handle (10), as well as a fertilizer delivery pipe (3), a fertilizer barrel (2) and a fertilizer control device (4) for controlling charging and discharging, wherein the shovel head (6) is connected with the lower end of the shovel handle (10), the fertilizer barrel (2) is connected with one end of the fertilizer delivery pipe (3), the other end of the fertilizer delivery pipe (3) is communicated with the fertilizer control device (4), and the fertilizer control device (4) is connected with the shovel handle (10) through a ripping bar (9). By adopting the structure, pit graving and fertilizer charging can be completed at one time, thereby saving labor and time and improving working efficiency greatly; in addition, the problems of uneven fertilizer application, fertilizer loss for air evaporation and rain, and the like can be avoided.
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Description

technical field

[0001] The invention belongs to the field of agricultural tools, in particular to a granular chemical fertilizer on-demand device widely used in fertilization in agricultural operations. Background technique

[0002] A shovel is a manual agricultural production tool used for shoveling, digging and sowing seeds. The existing shovel is made of a shovel head and a wooden handle. The shovel head is usually made of iron, so it is usually called for the shovel. When farmers sow seeds in dry fields, they usually need to use shovels. They will use shovels to dig holes in the dry fields, and then sprinkle grain seeds into the holes. Similarly, if this shovel is used for topdressing granular chemical fertilizers, farmers need to dig a hole in the ground first, and then put chemical fertilizers into the hole. But there are following disadvantages in this farming method:

[0003] 1) The production efficiency of this farming method of digging holes and then feeding is ...

Examples

Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Depend on Figure 1 to Figure 6 It can be seen from the schematic structural diagram of the granular chemical fertilizer on-demand device of the present invention that it includes a spade, and the spade includes a spade head 6 and a spade handle 10, and the spade head 6 is connected to the lower end of the spade handle 10. It also includes a feeding pipe 3, a barrel 2 and a material control device 4 capable of controlling feeding and discharging. Wherein, the material barrel 2 is connected with one end of the feeding pipe 3, and the other end of the feeding pipe 3 can communicate with the material control device 4, and the material control device 4 is connected with the spade handle 10 through the pry bar 9.

[0029] The material control device 4 includes an upper piece 11 , a lower piece 13 , side columns 12 and a storage bin...