CN104620750A - Full-automatic filtering fertilizing constant pressure water supply device - Google Patents
Full-automatic filtering fertilizing constant pressure water supply device Download PDFInfo
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- CN104620750A CN104620750A CN201310558659.4A CN201310558659A CN104620750A CN 104620750 A CN104620750 A CN 104620750A CN 201310558659 A CN201310558659 A CN 201310558659A CN 104620750 A CN104620750 A CN 104620750A
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- tank
- water supply
- fertilizing
- filtering tank
- filtering
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Abstract
A full-automatic filtering fertilizing constant pressure water supply device relates to the field of agricultural automation and is used for fertilizing crops and supplying water to the crops. The full-automatic filtering fertilizing constant pressure water supply device comprises a reservoir and a filtering tank. A filtering layer is arranged in the filtering tank so as to divide the filtering tank into an upper space and a lower space, the lower space is connected with the reservoir through a water feeding pipe, and a water pipe is arranged in the upper space of the filtering tank. The full-automatic filtering fertilizing constant pressure water supply device further comprises a fertilizing tank. The bottom of the fertilizing tank is connected with the water feeding pipe, and the upper portion of the fertilizing tank is connected with the upper space of the filtering tank through a fertilizer feeding pipe. The full-automatic filtering fertilizing constant pressure water supply device has the advantages of being capable of achieving fertilizing along with irrigation of water and synchronous in irrigation and fertilizing, reducing invalid volatilization of fertilizer, increasing fertilizer use rate, reducing workload and the like, saves labor, and improves working efficiency.
Description
Technical field
The present invention relates to a kind of agricultural automation field, for the fertilising of crops and water supply.
Background technology
Past, general employing sat fertile method when to Crops in Applying Fertilizer, was exactly apply fertilizer at the root of crops, then to field irrigation, made that fertilizer is water-soluble to be absorbed afterwards by crops.This method not only causes a large amount of wastes of fertilizer and water resource, and applies too much due to fertilizer, and also make soil sclerosis of hardening gradually, along with the raising of irrigation technique, this method is no longer applicable.
Summary of the invention
The object of this invention is to provide a kind of device that automatically can realize that Crops in Applying Fertilizer is supplied water.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of fertilising water supply two-in-one system containing filter, comprise cistern, filtering tank, it is characterized in that: in described filtering tank, be provided with filter course, make filtering tank be divided into upper and lower two spaces, the lower layer space of filtering tank connects cistern by upper hose, and the upper sheaf space of filtering tank is provided with flow pipe; Also comprise fertilizer spreading tank, connect upper hose bottom fertilizer spreading tank, its top is connected to the upper sheaf space of filtering tank by fertilizer conveying pipe.
The above upper hose is provided with water pump.
The above upper hose and flow pipe are respectively equipped with check valve.
The above fertilizer spreading tank is provided with and adds fertile mouth, is provided with magnetic valve between fertilizer spreading tank and upper hose.
The above upper hose, filtering tank, flow pipe are respectively equipped with pressure transmitter.
The above flow pipe is also provided with flowmeter.
Sewage draining exit is provided with bottom the above filtering tank.
Beneficial effect of the present invention is, can realize Fertigation automatically, has water and fertilizer synchronization, reduces the invalid volatilization of fertility, improves the advantage such as utilization rate of fertilizer and saving of labor, and save manpower, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1. cistern; 2. upper hose; 3. magnetic valve; 4. fertilizer spreading tank; 5. add fertile mouth; 6. fertilizer conveying pipe; 7(a, b, c). pressure transmitter; 8. filtering tank; 9(a, b). check valve; 10. flow pipe; 11. flowmeters; 12. water pumps; 13. filter courses; 14. sewage draining exits.
Embodiment
From accompanying drawing 1, the present invention includes cistern 1, filtering tank 8, filter course 13 is provided with in described filtering tank 8, filtering tank 8 is made to be divided into upper and lower two spaces, the lower layer space of filtering tank 8 connects cistern 1 by upper hose 2, the upper sheaf space of filtering tank 8 is provided with flow pipe 10, and water is transported to the pouring pipeline that next stage connects by flow pipe 10.The present invention is also provided with fertilizer spreading tank 4, is connected bottom fertilizer spreading tank 4 with upper hose 2, and its top is connected to the upper sheaf space of filtering tank 8 by fertilizer conveying pipe 6.Fertilizer spreading tank 8 is provided with and adds fertile mouth 5, between fertilizer spreading tank 8 and upper hose 2, be provided with magnetic valve 3.
Upper hose 2 of the present invention is provided with water pump 12, and for being transported in filtering tank 8 by the water in cistern 1, the water entering filtering tank 8, after filtering layer 13 filters, is removed the upper sheaf space that the granule foreign contained in water enters filtering tank 8, and carried through flow pipe 10.Be provided with sewage draining exit 14 bottom filtering tank 8, the impurity after regularly being filtered by filtering tank 8 discharges.Described upper hose 2 and flow pipe 10 are respectively equipped with check valve 9a and 9b, prevent from managing the backflow of interior water.The above upper hose 2, filtering tank 8, flow pipe 10 are respectively equipped with pressure transmitter 7a, 7b, 7c, described flow pipe 10 is also provided with flowmeter 11, realize monitoring each site pressure and flow, and by the data remote of monitoring to control system, by control system, the present invention can be controlled.
Fertilizer spreading tank 4 fertilizing operation process of the present invention is, after water supply installation normally works, first dissolved fertilizer or fertilizer solution is injected in fertilizer spreading tank 4, afterwards, closes and add fertile mouth 5; The pipe valve opened on fertilizer conveying pipe 6 makes fertilizer spreading tank 4 and filtering tank 8 connect, then opens fertilizer spreading tank 4 bottom electrical magnet valve 3, and now, fertilizer spreading tank 4 keeps balancing with the pressure of upper hose 2.Then, electromagnetic valve for adjusting 3, makes magnetic valve 3 open gradually, makes in fertilizer spreading tank 4 and fertilizer conveying pipe 6 pressure generation pressure reduction, makes fertilizer in tank under pressure, enter filtering tank 8 by fertilizer conveying pipe 6, and be transported to together with water in flow pipe 10.So move in circles, till fertilizer has been executed in tank, then add new fertilizer.
It should be noted that embodiment of the present invention is only its preferred embodiment, is only apparent change to belonging to technical solution of the present invention, all should belong within protection scope of the present invention.
Claims (7)
1. the fertilising water supply two-in-one system containing filter, comprise cistern, filtering tank, it is characterized in that: in described filtering tank, be provided with filter course, make filtering tank be divided into upper and lower two spaces, the lower layer space of filtering tank connects cistern by upper hose, and the upper sheaf space of filtering tank is provided with flow pipe; Also comprise fertilizer spreading tank, connect upper hose bottom fertilizer spreading tank, its top is connected to the upper sheaf space of filtering tank by fertilizer conveying pipe.
2. the fertilising water supply two-in-one system containing filter according to claim 1, is characterized in that: described upper hose is provided with water pump.
3. the fertilising water supply two-in-one system containing filter according to claim 1, is characterized in that: described upper hose and flow pipe are respectively equipped with check valve.
4. the fertilising water supply two-in-one system containing filter according to claim 1, is characterized in that: described fertilizer spreading tank is provided with and adds fertile mouth, is provided with magnetic valve between fertilizer spreading tank and upper hose.
5. the fertilising water supply two-in-one system containing filter according to claim 1, is characterized in that: described upper hose, filtering tank, flow pipe are respectively equipped with pressure transmitter.
6. the fertilising water supply two-in-one system containing filter according to claim 1, is characterized in that: described flow pipe is also provided with flowmeter.
7. the fertilising water supply two-in-one system containing filter according to claim 1, is characterized in that: be provided with sewage draining exit bottom described filtering tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558659.4A CN104620750A (en) | 2013-11-12 | 2013-11-12 | Full-automatic filtering fertilizing constant pressure water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558659.4A CN104620750A (en) | 2013-11-12 | 2013-11-12 | Full-automatic filtering fertilizing constant pressure water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104620750A true CN104620750A (en) | 2015-05-20 |
Family
ID=53200405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310558659.4A Pending CN104620750A (en) | 2013-11-12 | 2013-11-12 | Full-automatic filtering fertilizing constant pressure water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104620750A (en) |
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2013
- 2013-11-12 CN CN201310558659.4A patent/CN104620750A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |