Special bag used for removing calcium and magnesium ions from liquid organic fertilizers
A technology of liquid organic fertilizer and calcium and magnesium ions, which is applied in the distribution of liquid fertilizer, the pressurized spreading method and application of liquid fertilizer, etc., can solve problems such as trouble, blocking sprayers, affecting sprinkler irrigation, etc.
Active Publication Date: 2020-05-05
天府立春(成都)农业发展有限公司
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Problems solved by technology
Biogas slurry is rich in calcium and magnesium ions. During the long-term use of sprayers for organic fertilizer irrigation, calcium and magnesium ions will form precipitates inside the sprayer and at the nozzles. Blockage will block the interior of the sprayer and the nozzles, affecting the smooth progress of sprinkler irrigation. It is very troublesome to maintain or replace the spray head frequently, and it is very troublesome to clean the inside of the sprayer after each use
Method used
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Embodiment 2
[0029] On the basis of Example 1, such as figure 1 As shown, the bottom of the receiving and discharging box 11 is welded with a protective tube 21, and the protective tube 21 is positioned at the outside of the spring 17; It is located above the collection pipe 12 after the box 11 has been collected. The upper surface of the protrusion 20 is arc-shaped, and the distance between the protrusion 20 and the lower end of the screw rod 3 is greater than the distance between the feed opening 10 and the discharge opening of the material holding box 8 . Such as figure 2 As shown, the connecting bar 15 is a triangular prism.
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Abstract
The invention relates to the field of organic fertilizers, in particular to a special bag used for removing calcium and magnesium ions from liquid organic fertilizers. The special bag comprises a bagbody, a spray boom, a spray pipe, a transfer mechanism, a charging mechanism and a collecting mechanism; the transfer mechanism includes a screw, a nut seat, guide pipes and lifting rods; the side wall of each guide pipe is provided with a strip groove; the upper end of each lifting rod is fixedly connected with the nut seat; the charging mechanism includes holding boxes and charging strips; eachcharging strip is fixedly connected with the corresponding lifting rod; each charging strip is glidingly arranged in the corresponding strip groove; each charging strip is provided with a charging hole which can communicate with the corresponding holding box; the collecting mechanism includes a collecting and discharging box, collecting pipes and connecting strips; the collecting pipes communicatewith the collecting and discharging box; each collecting pipe is fixedly connected to the lower end of the corresponding lifting rod through the corresponding connecting strip; a filter membrane anda sealing unit are installed in the collecting and discharging box; the sealing unit includes a spring and a sealing plate; and the screw can touch the upper surface of the sealing plate. When the technical scheme is employed, the inside of a sprayer does not need to be cleaned frequently.
Description
technical field [0001] The invention relates to the field of organic fertilizers, in particular to a special bag for removing calcium and magnesium ions for liquid organic fertilizers. Background technique [0002] As a high-quality organic fertilizer, biogas slurry has been widely used at present. Biogas slurry is rich in calcium and magnesium ions. During the long-term use of sprayers for organic fertilizer irrigation, calcium and magnesium ions will form precipitates inside the sprayer and at the nozzles. Blockage will block the interior of the sprayer and the nozzles, affecting the smooth progress of sprinkler irrigation. It is very troublesome to maintain or replace the spray head frequently, and it is very troublesome to clean the inside of the sprayer after each use. Contents of the invention [0003] The object of the present invention is to provide a special bag for removing calcium and magnesium ions without frequently cleaning the interior of the sprayer. [0...
Claims
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IPC IPC(8): A01C23/04B01D36/04B01D21/01
CPCA01C23/047B01D21/01B01D36/04
Inventor 张巍刘存寿叶光忠梁涛罗金
Owner 天府立春(成都)农业发展有限公司
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