CN205794067U - A kind of liquid manure concentration control apparatus - Google Patents

A kind of liquid manure concentration control apparatus Download PDF

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Publication number
CN205794067U
CN205794067U CN201620734322.3U CN201620734322U CN205794067U CN 205794067 U CN205794067 U CN 205794067U CN 201620734322 U CN201620734322 U CN 201620734322U CN 205794067 U CN205794067 U CN 205794067U
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China
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unit
supplying unit
rich water
pipeline
water
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Active
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CN201620734322.3U
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Chinese (zh)
Inventor
麻红昭
周柳慧
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Hangzhou Polar Code Technology Co Ltd
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Hangzhou Polar Code Technology Co Ltd
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Abstract

This utility model belongs to modern agricultural production technical field, is specifically related to a kind of liquid manure concentration control apparatus.A kind of liquid manure concentration control apparatus, it is characterized in that: include water supplying unit, rich water unit and mixing irrigating unit, described water supplying unit includes main pipeline and branch pipe(tube), described rich water unit includes rich water pipeline and connected some fertilizer feedwaies, the main pipeline of described water supplying unit and rich water pipeline are all connected with mixing irrigating unit, the branch pipe(tube) of described water supplying unit is connected with rich water pipeline, described water supplying unit flows into end and is provided with electromagnetic flowmeter, described fertilizer feedway is provided with pulse flowmeter, and the outflow end of described rich water pipeline is provided with water pump and converter.This utility model, on the basis of existing agricultural drop irrigation waters, increases liquid manure concentration control apparatus, it is possible to achieve according to a certain percentage multiple fertilizer is applied to the root district of crop, reaches the purpose of Tree Precise Fertilization.

Description

A kind of liquid manure concentration control apparatus
Technical field
This utility model belongs to modern agricultural production technical field, is specifically related to a kind of liquid manure concentration control apparatus.
Background technology
Water-fertilizer integral is novel agricultural technology, and along with the adjustment of China's agricultural structure, booth vegetable obtains Development at full speed makes this technology status in agricultural production become increasingly conspicuous.Vegetable needs liquid manure more, but most farmers is because lacking Few production estimation, the scientific knowledge of yield composition, carry out fertigation frequently with broad irrigation and liquid fertilizer mode, super Cross the actually required amount of crops, not only caused a large amount of wastes of water resource and fertilizer, and cause a series of such as water body The problems such as total nitrogen significantly exceeds standard, soil salination.Therefore, for improving this situation, with a kind of more advanced, liquid manure pipe of science Reason integrated technique replaces.
Existing water-fertilizer integral is typically to regulate liquid manure ratio according to EC/pH, concentration of i.e. applying fertilizer, but below existing Three problems: first, different types of fertilizer nutrient EC/pH is different from, and domestic fertilizer production producer is often given is Fertilising concentration;Second, EC/pH sensor needs professional's periodic calibrating;3rd, sensor price is higher, and maintenance cost is relatively Greatly.These three problem limits its scope of application, is unfavorable at China's large-scale promotion application.
Summary of the invention
For solving the problems referred to above, the utility model proposes a kind of liquid manure concentration control apparatus, in conjunction with existing irrigation equipment, Simple in construction, cost is relatively low, it is simple to promote.
This utility model is by the following technical solutions:
A kind of liquid manure concentration control apparatus, it is characterised in that: include water supplying unit, rich water unit and mixing irrigating unit, Described water supplying unit includes that main pipeline and branch pipe(tube), described rich water unit include that rich water pipeline and connected some fertilizer supply To device, the main pipeline of described water supplying unit and rich water pipeline are all connected with mixing irrigating unit, the arm of described water supplying unit Road is connected with rich water pipeline, and described water supplying unit flows into end and is provided with electromagnetic flowmeter, and described fertilizer feedway is provided with stream of pulses Gauge, the outflow end of described rich water pipeline is provided with water pump and converter.
Further, the branch pipe(tube) of described water supplying unit is provided with valve with the junction of rich water pipeline.
As preferably, described fertilizer feedway is three, and described fertilizer feedway is provided with valve.
Compared with prior art, advantage of the present utility model and good effect are:
1, on the basis of existing agricultural drop irrigation waters, liquid manure concentration control apparatus is increased, it is possible to achieve according to a definite proportion Example is applied to the root district of crop multiple fertilizer, reaches the purpose of Tree Precise Fertilization;
2, use electromagnetic flowmeter to calculate discharge, use pulse flowmeter to calculate fertilizer amount, just can calculate fertilising Concentration, thus realize liquid manure concentration by converter regulation liquid manure flow velocity and control, simple in construction, low cost;
3, rich water concentration is accurately controlled, unlike traditional broad irrigation and liquid fertilizer mode, decrease fertilizer volatilization Loss with running off and nutrition excess causes, improves the utilization rate of fertilizer;
4, the valve of the branch pipe(tube) of water supplying unit and the junction of rich water pipeline is opened and closed, can be in liquid manure concentration control Function processed and the crops function of measuring that waters freely switches, it is achieved different purposes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is fundamental diagram of the present utility model;
Wherein 1 be fertilizer feedway, 2 be fertilizer supply valve, 3 for pulse flowmeter, 4 for water pump, 5 for converter, 6 For electromagnetic flowmeter, 7 be water supply valve, 8 be main pipeline, 9 be branch pipe(tube), 10 for rich water pipeline.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Liquid manure concentration control apparatus as shown in Figure 1, including water supplying unit, rich water unit and mixing irrigating unit, supplies water Unit includes main pipeline 8 and branch pipe(tube) 9, and rich water unit includes rich water pipeline 10 and connected 3 fertilizer feedwaies 1, The main pipeline 8 of water supplying unit and rich water pipeline 10 are all connected with mixing irrigating unit, branch pipe(tube) 9 and the rich water pipeline of water supplying unit 10 connect, and water supplying unit flows into end and is provided with electromagnetic flowmeter 6 and fertilizer supply valve 2, and fertilizer feedway 1 is provided with pulse flow Meter 3, the outflow end of rich water pipeline 10 is provided with water pump 4 and converter 5.
The liquid manure concentration control apparatus of the present embodiment is set up, by electromagnetic flowmeter 6 on the basis of original irrigation system Obtain the discharge of water supplying unit, obtained the fertilizer amount in different fertilizer feedway 1 by pulse flowmeter 3, can draw Every kind of fertilizer and the concentration ratio of water consumption, control water pump 4 power by controlling converter 5, can control water in irrigation system Fertile concentration.The present embodiment simple in construction, cost is relatively low.
It addition, fertilizer feedway 1 can be multiple, the present embodiment uses 3, can meet the fertilising of crops Kind.
In the present embodiment, the branch pipe(tube) of water supplying unit is additionally provided with valve 7, closure valve 7 with the junction of rich water pipeline, fills Irrigate and system only has water supply, be then appreciated that discharge in irrigation system by electromagnetic flowmeter, open valve 7, by electricity Magnetic flowmeter and pulse flowmeter, can draw the concentration ratio of every kind of fertilizer and water consumption, it is simple to controls fertilising concentration.If Put valve 7, convenient switching between two kinds of functions, improve the ease of use of this device.
The above, preferred embodiment the most of the present utility model, not this utility model is made other form Limit, as long as the technology that any those skilled in the art of being familiar with can utilize the disclosure above is changed improvement. it is without departing from this practicality New technique plan content, according to this utility model technical spirit to implementing any simple modification of being made above. still falls within The protection domain of utility model technical scheme.

Claims (3)

1. a liquid manure concentration control apparatus, it is characterised in that: include water supplying unit, rich water unit and mixing irrigating unit, institute State water supplying unit and include that main pipeline and branch pipe(tube), described rich water unit include rich water pipeline and the supply of connected some fertilizer Device, the main pipeline of described water supplying unit and rich water pipeline all with mixing irrigating unit be connected, the branch pipe(tube) of described water supplying unit Being connected with rich water pipeline, described water supplying unit flows into end and is provided with electromagnetic flowmeter, and described fertilizer feedway is provided with pulse flow Meter, the outflow end of described rich water pipeline is provided with water pump and converter.
Liquid manure concentration control apparatus the most according to claim 1, it is characterised in that: the branch pipe(tube) of described water supplying unit is with fertile The junction of waterpipe is provided with valve.
Liquid manure concentration control apparatus the most according to claim 1, it is characterised in that: described fertilizer feedway is three, Described fertilizer feedway is provided with valve.
CN201620734322.3U 2016-07-11 2016-07-11 A kind of liquid manure concentration control apparatus Active CN205794067U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620734322.3U CN205794067U (en) 2016-07-11 2016-07-11 A kind of liquid manure concentration control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620734322.3U CN205794067U (en) 2016-07-11 2016-07-11 A kind of liquid manure concentration control apparatus

Publications (1)

Publication Number Publication Date
CN205794067U true CN205794067U (en) 2016-12-14

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Application Number Title Priority Date Filing Date
CN201620734322.3U Active CN205794067U (en) 2016-07-11 2016-07-11 A kind of liquid manure concentration control apparatus

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111837570A (en) * 2020-08-21 2020-10-30 广东省农业科学院果树研究所 Fruit tree multi-proportion fertilization system
CN113875378A (en) * 2021-09-07 2022-01-04 时新(上海)产品设计有限公司 Method and device for processing material, electronic equipment and storage medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111837570A (en) * 2020-08-21 2020-10-30 广东省农业科学院果树研究所 Fruit tree multi-proportion fertilization system
CN113875378A (en) * 2021-09-07 2022-01-04 时新(上海)产品设计有限公司 Method and device for processing material, electronic equipment and storage medium

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