CN201609056U - Automatic brackish water mixing and irrigation device - Google Patents
Automatic brackish water mixing and irrigation device Download PDFInfo
- Publication number
- CN201609056U CN201609056U CN2009202547027U CN200920254702U CN201609056U CN 201609056 U CN201609056 U CN 201609056U CN 2009202547027 U CN2009202547027 U CN 2009202547027U CN 200920254702 U CN200920254702 U CN 200920254702U CN 201609056 U CN201609056 U CN 201609056U
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- layer
- water inlet
- control mechanism
- well casing
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Abstract
The utility model belongs to the technical field of driven well irrigation devices, and discloses an automatic brackish water mixing and irrigation device. The device has the main technical characteristics as follows: a well pipe and a bottom perforated pipe are included, wherein the bottom perforated pipe is arranged at the bottom of the well pipe; deep fresh water inlets are formed on side walls of the bottom perforated pipe; shallow brackish water inlets are formed on the well pipe in the position of a shallow brackish water layer; a shallow brackish water inflow control mechanism is arranged in the position of the shallow brackish water inlets; a mixing pool is connected in the position of the water outlet of the well pipe; a salinity detecting head is arranged in the mixing pool and is connected with a main control mechanism; and the main control mechanism is connected with the shallow brackish water inflow control mechanism. Therefore, when the device is used, salinity values detected by the salinity detecting head are transmitted to the main control mechanism by the salinity detecting head, and shallow brackish water inflow can be controlled through adjusting the shallow brackish water inflow control mechanism, so as to adjust the proportion of the deep fresh water and the shallow brackish water. Beside, the device can be extensively applied in the fields such as agricultural irrigation, chemical engineering and the like.
Description
Technical field
The utility model belongs to motor-pumped well irrigation device technical field, relates in particular to the mixed automatically device that waters of the degree of saltiness.
Background technology
Along with agricultural irrigation, the raising of water consumptions such as chemical industry, cause the exploitation of underground water excess, the water level of deep fresh water is more and more lower, in the not high fields such as agricultural irrigation of water quality requirement, not only improved the water intaking cost, and cause the waste of deep fresh water, in order to reach the purpose of saving the water intaking cost and saving deep fresh water, people adopt a bite deep fresh water well and a bite shallow-layer bitter well to fetch water simultaneously to mix and irrigate, like this, though solved the problems referred to above, but, increased construction cost, and, for different water quality requirements, be not easy to regulate the proportioning of deep fresh water and shallow-layer bitter.
The utility model content
The technical problem that the utility model solves just provides that a kind of construction cost is low, the proportioning that can regulate deep fresh water and shallow-layer bitter automatically, the degree of saltiness easy to use are mixed automatically and watered device.
For solving the problems of the technologies described above, the utility model degree of saltiness is mixed the technical scheme of watering the device employing automatically: comprise well casing and be positioned at the bottom floral tube that described well casing bottom and sidewall are provided with the deep fresh water water inlet, on described well casing, be positioned at shallow-layer bitter water layer position and be provided with shallow-layer bitter water inlet, be provided with shallow-layer bitter water inlet controlling organization in described shallow-layer bitter water inlet, with mixing pit that the delivery port place of described well casing is connected in be provided with the salinity detecting head, described salinity detecting head is connected with master control mechanism, described master control mechanism and described shallow-layer bitter water inlet controlling organization control connection.
Its additional technical feature is:
Described shallow-layer bitter water inlet controlling organization comprises that the well that is positioned at well casing inside manages and control the pushing mechanism that draws that it moves up and down, pipe is positioned at described shallow-layer bitter water inlet in the described well, its outside wall surface and described well casing internal face liquid sealing and can move up and down along described well casing internal face;
Below the described shallow-layer bitter water inlet and below the well casing inwall be provided with sealing ring;
Described master control mechanism is provided with indication mechanism;
Described master control mechanism is provided with the control data enter key.
The degree of saltiness provided by the utility model is mixed automatically and is watered device, compared with prior art, have the following advantages: one, owing to comprise well casing and be positioned at the bottom floral tube that described well casing bottom and sidewall are provided with the deep fresh water water inlet, on described well casing, be positioned at shallow-layer bitter water layer position and be provided with shallow-layer bitter water inlet, be provided with shallow-layer bitter water inlet controlling organization in described shallow-layer bitter water inlet, with mixing pit that the delivery port place of described well casing is connected in be provided with the salinity detecting head, described salinity detecting head is connected with master control mechanism, described master control mechanism and described shallow-layer bitter water inlet controlling organization control connection, when using this device, the salinity detecting head passes to master control mechanism with the salt fractional value that elicites, control the inflow of shallow-layer bitter by regulating shallow-layer bitter water inlet controlling organization, thereby reach the proportioning of regulating deep fresh water and shallow-layer bitter, and, when drilling well, only need bung down and get final product, save construction cost, not only saved deep fresh water and water intaking cost; When not using this well, regulate shallow-layer bitter water inlet controlling organization and close shallow-layer bitter water inlet, prevented that the shallow-layer bitter from flowing in the deep fresh water, cause deep fresh water to pollute; Its two because well casing inwall below described shallow-layer bitter water inlet is provided with sealing ring, prevented that further the shallow-layer bitter from flowing in the deep fresh water, cause deep fresh water to pollute; Its three because described master control mechanism is provided with indication mechanism, the salt content of watching mixing water that the operator can be very clear; They are four years old, because described master control mechanism is provided with the control data enter key, require the different requirement of salinity in the needs water in difference or the chemical industry according to the Different Crop salinity, the salt score value of needs the best is input in the master control mechanism, master control mechanism controls shallow-layer bitter water inlet controlling organization, thereby the last water yield of control salt water.
Description of drawings
Fig. 1 mixes automatically for the utility model degree of saltiness and waters the structural representation that device is in conducting state;
Fig. 2 mixes automatically for the utility model degree of saltiness and waters the structural representation that device is in closure state.
Embodiment
Below in conjunction with the drawings and specific embodiments the degree of saltiness provided by the utility model being mixed the concrete structure and the principle of watering device automatically is described further.
As depicted in figs. 1 and 2, the degree of saltiness provided by the utility model is automatically mixed and is watered device and comprise well casing 2, have bottom floral tube 21 in well casing 2 bottoms, sidewall at bottom floral tube 21 is provided with deep fresh water water inlet 3, the well casing 2 that is positioned at shallow-layer bitter water layer position is provided with shallow-layer bitter water inlet 1, be provided with shallow-layer bitter water inlet controlling organization 4 at shallow-layer bitter water inlet 1 place, 5 are provided with salinity detecting head 6 in the mixing pit that the delivery port place of well casing 2 connects, salinity detecting head 6 is connected with master control mechanism 7, master control mechanism 7 and shallow-layer bitter water inlet controlling organization 4 control connections.When using this device, salinity detecting head 6 passes to master control mechanism 7 with the salt fractional value that elicites, control the inflow of shallow-layer bitter by regulating shallow-layer bitter water inlet controlling organization 4, thereby reach the proportioning of regulating deep fresh water and shallow-layer bitter, and when drilling well, only need bung down gets final product, save construction cost, not only saved deep fresh water and water intaking cost; When not using this well, regulate shallow-layer bitter water inlet controlling organization and close shallow-layer bitter water inlet, prevented that the shallow-layer bitter from flowing in the deep fresh water, cause deep fresh water to pollute.
Shallow-layer bitter water inlet controlling organization 4, comprise the well pipe 9 that is positioned at well casing 2 inside and control its move up and down draw pushing mechanism 10, draw the pushing mechanism 10 can be for having the motor of decelerator, also can be other mechanisms, pipe 9 outside wall surface and well casing 2 internal face liquid sealings in the well, pipe 9 can move up and down at control lower edge well casing 2 internal faces that draw pushing mechanism 10 in the well.By managing 9 in the mobile well, can regulate the size that shallow-layer bitter water inlet 1 on the well casing 2 is in conducting state.Thereby regulate the inflow of shallow-layer bitter.Certainly, shallow-layer bitter water inlet controlling organization 4 also can pass through other known structures.
In order to prevent that further the shallow-layer bitter from flowing in the deep fresh water, cause deep fresh water to pollute, well casing 2 inwalls below shallow-layer bitter water inlet 1 are provided with sealing ring 8.
In order to make the salt content of watching mixing water that the operator can be very clear, master control mechanism 7 is provided with indication mechanism 71.
When agricultural irrigation, the Different Crop salinity requires different, in industrial production, salinity demand to water is also inequality, master control mechanism 7 is provided with control data enter key 72, can require the different requirement of salinity in the needs water in difference or the chemical industry according to the Different Crop salinity, and the salt score value of needs the best is input in the master control mechanism 7 by control data enter key 72, master control mechanism control 7 control shallow-layer bitter water inlet controlling organizations, thereby the last water yield of control salt water.
The foregoing description is just to explanation of the present utility model, and therefore, protection domain of the present utility model not only is confined to the foregoing description, and to water device identical as long as structure and the utility model degree of saltiness are mixed automatically, just drops on the scope that the utility model is protected.
Claims (5)
1. the degree of saltiness is mixed automatically and is watered device, comprise well casing and be positioned at the bottom floral tube that described well casing bottom and sidewall are provided with the deep fresh water water inlet, on described well casing, be positioned at shallow-layer bitter water layer position and be provided with shallow-layer bitter water inlet, be provided with shallow-layer bitter water inlet controlling organization in described shallow-layer bitter water inlet, it is characterized in that: with mixing pit that the delivery port place of described well casing is connected in be provided with the salinity detecting head, described salinity detecting head is connected with master control mechanism, described master control mechanism and described shallow-layer bitter water inlet controlling organization control connection.
2. the degree of saltiness as claimed in claim 1 is mixed automatically and is watered device, it is characterized in that: described shallow-layer bitter water inlet controlling organization comprises that the well that is positioned at well casing inside manages and control the pushing mechanism that draws that it moves up and down, pipe is positioned at described shallow-layer bitter water inlet in the described well, its outside wall surface and described well casing internal face liquid sealing and can move up and down along described well casing internal face.
3. the degree of saltiness as claimed in claim 2 is automatically mixed and is watered device, it is characterized in that: below the described shallow-layer bitter water inlet and below the well casing inwall be provided with sealing ring.
4. the degree of saltiness as claimed in claim 1 is automatically mixed and watered device, it is characterized in that: described master control mechanism is provided with indication mechanism.
5. mix automatically as claim 1 or the 4 described degree of saltiness and water device, it is characterized in that: described master control mechanism is provided with the control data enter key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202547027U CN201609056U (en) | 2009-11-23 | 2009-11-23 | Automatic brackish water mixing and irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202547027U CN201609056U (en) | 2009-11-23 | 2009-11-23 | Automatic brackish water mixing and irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609056U true CN201609056U (en) | 2010-10-20 |
Family
ID=42959685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202547027U Expired - Fee Related CN201609056U (en) | 2009-11-23 | 2009-11-23 | Automatic brackish water mixing and irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191753A (en) * | 2015-09-29 | 2015-12-30 | 河北省农林科学院旱作农业研究所 | Salty mixed pouring accurate configuration system |
-
2009
- 2009-11-23 CN CN2009202547027U patent/CN201609056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191753A (en) * | 2015-09-29 | 2015-12-30 | 河北省农林科学院旱作农业研究所 | Salty mixed pouring accurate configuration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20111123 |