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A kind of water shield picking system and using method

A water shield and water inlet pipe technology, which is applied in applications, harvesters, agriculture, etc., can solve the problems of hard work of pickers, reduction of water shield community area and population, and difficulty in picking, and achieves simple structure, fast and efficient picking, and strong practicability Effect

Active Publication Date: 2020-10-16
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Water shield is an important aquatic economic plant with high nutritional and medicinal value. It grows in water. Now it is mostly picked by hand. It is difficult to pick, the picking efficiency is low, and the pickers are hard. So far, there is no good water shield picking. The device was used to improve the efficiency of picking water shield, which led to a sharp decrease in the community area and population of water shield, which in turn affected the economic development of water shield

Method used

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  • A kind of water shield picking system and using method
  • A kind of water shield picking system and using method
  • A kind of water shield picking system and using method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1-3 , a water shield picking system, which includes a water inlet pipe 1, a shearing device 2 is installed behind the water inlet pipe 1, and the other end of the shearing device 2 is connected with an elbow 7, and a single pipe is installed on the elbow 7 To the valve 3, on the elbow 7 and on the pipeline after the one-way valve 3, a wire mesh filter 4 is installed, and at the other end of the elbow 7, a water pump 5 for generating negative pressure is installed, and the water pump The outlet end of 5 is connected with outlet pipe 6.

[0028] Further, the shearing device 2 includes a rectangular box body 10, a symmetrically arranged chute 8 is processed inside the rectangular box body 10, and symmetrically arranged shearing blades 9 are installed inside the chute 8 through sliding fit, The shearing blade 9 is installed on the end of the piston rod of the push cylinder 11, and pushes it to realize the cutting action. The shearing device 2 can be used for c...

Embodiment 2

[0033] The using method of described water shield picking head, it comprises the following steps:

[0034] Step1: Immerse the end of the elbow 7 where the water inlet pipe 1 is located underwater;

[0035] Step2: Start the water pump 5, and the negative pressure will be generated inside the elbow 7 through the water pump 5, and then an adsorption force will be generated in the water inlet pipe 1. When the water inlet pipe 1 touches the stem of water shield, the stem will be absorbed into the elbow 7 by the water inlet pipe 1 bending;

[0036] Step3: At this time, when the shearing device 2 detects that there is water shield on the bent stem, it will start the shearing tool to cut, and the cut water shield will flow through the one-way valve 3 along with the water flow, and then come to the screen filter device 4. Intercepted by silk screen;

[0037] Step4: After a certain amount of water shield is stored inside, the pressure difference detection device installed at both ends...

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PUM

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Abstract

The invention provides a brasenia schreberi picking system and a using method. The system comprises a water incoming pipe, a shearing device is mounted in rear of the water incoming pipe, the other end of the shearing device is connected with an elbow, a one-way valve is mounted on the elbow, a screen filtering device is mounted on the elbow and positioned on a pipeline in rear of the one-way valve, a water pump for generating negative pressure is mounted at another end of the elbow, and the water outgoing end of the water pump is connected with a water outgoing pipe. A picking head can be used for picking brasenia schreberi, thereby replacing conventional manual picking process, picking efficiency of brasenia schreberi is improved greatly, and pressure of manual picking is relieved.

Description

technical field [0001] The invention relates to the field of water shield picking, in particular to a water shield picking system and a use method. Background technique [0002] Water shield is an important aquatic economic plant with high nutritional and medicinal value. It grows in water. Now it is mostly picked by hand. It is difficult to pick, the picking efficiency is low, and the pickers are hard. So far, there is no good water shield picking. The device is used to improve the efficiency of picking water shield, which leads to a sharp decrease in the community area and population of water shield, which in turn affects the economic development of water shield. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water shield picking system and using method. The picking head can be used for picking water shield, and then replace the traditional manual picking process, greatly improving the picking efficiency of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D44/00
CPCA01D44/00
Inventor 苏华山陈勇郭欣悦胡涛王岗
Owner CHINA THREE GORGES UNIV
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