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Spreading device for liquid-state material used for agriculture

An agricultural material and liquid technology, which is applied to a device for capturing or killing insects, a method for pressurizing and spreading liquid fertilizers, and applications, etc., can solve the problem of changing the supply amount of liquid agricultural materials, and does not show the discharge of liquid agricultural materials. The structure of dust removal and other problems can achieve the effect of cost reduction and high versatility

Inactive Publication Date: 2015-08-12
KUBOTA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] However, in this structure, since the plurality of elastic pump tubes unitized have the same flow path diameter, it is not possible to change the supply amount of liquid agricultural materials according to the dripping part, and there is room for improvement in this point.
[0017] In the prior art described in [5] above, only the structure of supplying liquid agricultural materials from the liquid storage tank to the liquid feeding pump by using the elastic pump tube connected to the liquid storage tank is shown, and the discharge of liquid agricultural materials from the liquid storage tank is not shown. Structure for removing dust from agricultural materials and liquid agricultural materials supplied to the feed pump side

Method used

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  • Spreading device for liquid-state material used for agriculture
  • Spreading device for liquid-state material used for agriculture
  • Spreading device for liquid-state material used for agriculture

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0128] Hereinafter, an example of an embodiment of the liquid agricultural material spreading device of the present invention will be described based on the description in the accompanying drawings.

[0129] [Overall structure of the rice transplanter]

[0130] figure 1 It is a side view which shows the whole of the rice transplanter which is an example of the working machine to which the spreading apparatus of the liquid agricultural material of this invention was applied. like figure 1 As shown, there is a bicycle body 1 as a traveling body, and the front portion of the vehicle body frame 10 of the bicycle body 1 is supported by a pair of left and right front wheels 11F, and the rear portion is supported by a pair of left and right rear wheels 11R. At the rear of the bicycle body 1, a seedling planting device 2, which is a work device whose vertical position can be changed, is supported by a link mechanism 12, thereby constituting a ride-on rice transplanter.

[0131] T...

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Abstract

The invention discloses a spreading for a liquid-state material used for agriculture, and the device is provided with a liquid feeding spraying pipe (56a) which achieves the guide feeding of the liquid-state material outputted by a liquid feeding pump at a lateral side position of each sowed or planted column. The device is provided with a guide-in side flow channel (48) which enables a liquid storage tank (40), the uppermost liquid feeding pump, and the liquid feeding pumps which are located between an upstream side and a downstream side to be connected in series; a liquid feeding flow channel (56) which enables the liquid feeding spraying pipe (56a) to be connected with outlets of all liquid feeding pumps. The device can achieve the reliable dripping and feeding of the liquid-state material at the lateral sides of the sowing and seedling positions, enables the material supply channels from the liquid storage tank (40) to the liquid feeding pumps to be connected in series, and improves the universality of the liquid storage tank (40).

Description

technical field [0001] The invention relates to a spreading device for liquid agricultural materials, which has: a liquid storage tank for storing liquid agricultural materials; a liquid feeding pump for sending out liquid agricultural materials in a prescribed amount each time; The lateral position of each working strip guides the liquid feeding nozzle for supply. Background technique [0002] As the spreading device of the liquid agricultural material having the liquid storage tank, the liquid feeding pump, and the liquid feeding nozzle as above, there are, for example, the following [1], [2], [3], [4] or [5] structure shown. [0003] [1] The rear of the seedling planting device is equipped with a supporting liquid storage tank and a liquid feeding pump, and the liquid agricultural materials sent from the liquid feeding pump are supplied to the field surface at the lateral position of each operation strip that has been sown or planted (refer to Patent Document 1). [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00A01M21/04A01C23/04
Inventor 小林鉴明
Owner KUBOTA LTD
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