CN203791335U - Salt and alkali removal mechanism in saline and alkaline land - Google Patents
Salt and alkali removal mechanism in saline and alkaline land Download PDFInfo
- Publication number
- CN203791335U CN203791335U CN201420157508.8U CN201420157508U CN203791335U CN 203791335 U CN203791335 U CN 203791335U CN 201420157508 U CN201420157508 U CN 201420157508U CN 203791335 U CN203791335 U CN 203791335U
- Authority
- CN
- China
- Prior art keywords
- salt
- salt discharge
- earth
- pipe joint
- alkali
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model belongs to the technical field of agriculture and in particular relates to a salt and alkali removal mechanism in a saline and alkaline land. The technical problems that the practicality is low and the like in the prior art are solved. The salt and alkali removal mechanism comprises a surface water header and multiple surface collector pipes which are respectively connected to the surface water header and are arranged in parallel; a salt and alkali removal component and a water collection tank connected to the salt and alkali removal component are arranged at a water outlet end of the salt and alkali removal component; a drainage pipe and an electric control valve which is arranged on the drainage pipe are arranged at the bottom of the water collection tank; a PH sensor is arranged in the water collection tank. The mechanism also comprises a liquid storage tank, wherein the liquid storage tank and the water collection tank are connected through a delivery pipe; a solenoid valve is arranged on the delivery pipe; the electric control valve, the PH sensor and the solenoid valve are respectively connected with the controller; a relay and a power supply terminal connected with the relay are connected to the controller. Compared with the prior art, the salt and alkali removal mechanism has the advantages of good improvement effect and high practicality.
Description
Technical field
The utility model belongs to agricultural technology field, especially relates to a kind of salt discharge alkali mechanism of salt-soda soil.
Background technology
The salinization of soil is a global ecological difficult problem, according to the statistics of the World Food Programme and science and education tissue, approximately 9.5 hundred million hectares, salinization of soil soil, the whole world, account for 10% of Global land area, and Soil Secondary salinization of soil area constantly increases, approximately there is the Secondary Saline of 1,000 ten thousand hectares of soils and soil to let a piece of farmland go to waste every year and abandon.
Salt-soda soil can be divided into light salt-soda soil, moderate salt-soda soil and heavy saline.Slight alkaline land PH value is: 7.1～8.5, and moderate salt-soda soil PH value is: 8.5～9.5, heavy salinized ground PH value is: more than 9.5.
Alkaline land improving utilize method and technology more, as water conservancy improvement, chemical modifying and biological modification.And the auxotype soil control salt water-saving method Granted publication number of plant: CN102037805B is planted on the beach saline-alkali ground of Chinese patent literature record.For existing alkaline land improving, utilize method and technology, applicant has proposed different alkaline land improvings and has utilized method and related device, but all fails to obtain good improved effect.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of design more rationally and the salt discharge alkali mechanism in the salt-soda soil that improved effect is good.
For achieving the above object, the utility model has adopted following technical proposal: the salt discharge alkali mechanism in this salt-soda soil comprises earth's surface water header and some earth's surface collector pipes that is connected on the water header of earth's surface and is arranged in parallel, at the water inlet end of every earth's surface collector pipe, being respectively equipped with filtration and described earth's surface collector pipe arranges under being tilted to inwardly, in the water side of earth's surface water header, be provided with salt discharge alkali assembly and be connected to the header tank on salt discharge alkali assembly, in the bottom of header tank, be provided with drainpipe and be arranged on the electrically-controlled valve on drainpipe, in described header tank, be provided with PH sensor, this mechanism also comprises liquid reserve tank, between described liquid reserve tank and header tank, by carrier pipe, be connected, on carrier pipe, be provided with magnetic valve, described electrically-controlled valve, PH sensor is connected with controller respectively with magnetic valve, on described controller, be connected with relay and the power supply terminal being connected with relay.Filtration is stainless steel metal screen pack, and filter course is nonwoven filter cotton, and controller is single-chip microcomputer or PLC.
In this application, salt discharging pipe assembly can carry out salt-soda soil salt discharge by the water in salt-soda soil and fall alkali, when the pH value that PH sensor records meets the pH value of setting, open electrically-controlled valve, water is disposed on surface storage well or surface, salt-soda soil, when the pH value recording when PH sensor does not meet the pH value of setting, opens solenoid valve, the solution storing in liquid reserve tank is added in surface storage well, the solution adding can make water PH reduce and/or metal salt precipitate, when the pH value finally recording when PH sensor meets the pH value of setting, open electrically-controlled valve, water is disposed on surface storage well or surface, salt-soda soil, improved effect is good and be easy to control.
In the salt discharge alkali mechanism in above-mentioned salt-soda soil, described salt discharge alkali assembly comprises salt discharge body, on salt discharge body, be provided with some the first water seepage holes and the filter course that is arranged on salt discharge inboard wall of tube body, this assembly also comprises pipe joint, on pipe joint, be provided with some the second water seepage holes and the tubular screen pack that is located at pipe joint inwall, between described salt discharge body and pipe joint, by plug-in type sealed structure, be connected, on pipe joint, be provided with articulation, between described articulation and salt discharge body, by removable structure, be connected.The first water seepage hole and the second water seepage hole flow through and enter in header tank for infiltration, and enter pipeline and then be discharged in the alkaline discharging well that connects operation area containing saline-alkali water.
In the salt discharge alkali mechanism in above-mentioned salt-soda soil, described plug-in type sealed structure comprises the internal spline that is arranged on salt discharge body one end inwall, in one end of pipe joint, outer wall is shaped with external splines, and one end that described pipe joint is shaped with external splines inserts in salt discharging pipe system and have in one end of internal spline and this external splines matches with internal spline.
In the salt discharge alkali mechanism in above-mentioned salt-soda soil, described removable structure comprises the internal thread that is arranged on articulation inwall, and one end outer wall that is provided with internal spline at salt discharge body is provided with external screw thread, and described internal thread is threaded with external screw thread.
In the salt discharge alkali mechanism in above-mentioned salt-soda soil, described power supply terminal comprises any one in solar panels, mobile generator and storage power.
In the salt discharge alkali mechanism in above-mentioned salt-soda soil, described liquid reserve tank is located at the top of header tank.
Compared with prior art, the advantage of the salt discharge alkali mechanism in this salt-soda soil is: 1, salt discharging pipe assembly can carry out salt-soda soil salt discharge by the water in salt-soda soil and fall alkali, when the pH value that PH sensor records meets the pH value of setting, open electrically-controlled valve, water is disposed on surface storage well or surface, salt-soda soil, when the pH value recording when PH sensor does not meet the pH value of setting, opens solenoid valve, the solution storing in liquid reserve tank is added in surface storage well, the solution adding can make water PH reduce and/or metal salt precipitate, when the pH value finally recording when PH sensor meets the pH value of setting, open electrically-controlled valve, water is disposed on surface storage well or surface, salt-soda soil, improved effect is good and be easy to control, 2, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the salt discharge alkali modular construction schematic diagram that the utility model provides.
In figure, earth's surface water header 1, earth's surface collector pipe 2, salt discharge alkali assembly 3, salt discharge body 31, internal spline 31a, the first water seepage hole 32, filter course 33, pipe joint 34, external splines 34a, the second water seepage hole 35, tubular screen pack 36, articulation 37, header tank 4, drainpipe 41, electrically-controlled valve 42, PH sensor 5, liquid reserve tank 6, carrier pipe 61, magnetic valve 62, controller 7, relay 8, power supply terminal 9.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1-2, the salt discharge alkali mechanism in this salt-soda soil comprises earth's surface water header 1 and some earth's surface collector pipes 2 that is connected on earth's surface water header 1 and is arranged in parallel, at the water inlet end of every earth's surface collector pipe 2, being respectively equipped with filtration and described earth's surface collector pipe 2 arranges under being tilted to inwardly, in the water side of earth's surface water header 1, be provided with salt discharge alkali assembly 3 and be connected to the header tank 4 on salt discharge alkali assembly 3, in the bottom of header tank 4, be provided with drainpipe 41 and be arranged on the electrically-controlled valve 42 on drainpipe 41, in described header tank 4, be provided with PH sensor 5, this mechanism also comprises liquid reserve tank 6, this liquid reserve tank 6 is located at the top of header tank 4, between described liquid reserve tank 6 and header tank 4, by carrier pipe 61, be connected, on carrier pipe 61, be provided with magnetic valve 62, described electrically-controlled valve 42, PH sensor 5 is connected with controller 7 respectively with magnetic valve 62, on described controller 7, be connected with relay 8 and the power supply terminal 9 being connected with relay 8.This power supply terminal 9 comprises any one in solar panels, mobile generator and storage power.
The salt discharge alkali assembly 3 of the present embodiment comprises salt discharge body 31, on salt discharge body 31, be provided with some the first water seepage holes 32 and the filter course 33 that is arranged on salt discharge body 31 inwalls, this assembly also comprises pipe joint 34, on pipe joint 34, be provided with some the second water seepage holes 35 and the tubular screen pack 36 that is located at pipe joint 34 inwalls, between described salt discharge body 31 and pipe joint 34, by plug-in type sealed structure, be connected, on pipe joint 34, be provided with articulation 37, between described articulation 37 and salt discharge body 31, by removable structure, be connected.
Secondly, the plug-in type sealed structure of the present embodiment comprises the internal spline 31a that is arranged on salt discharge body 31 one end inwalls, in one end of pipe joint 34, outer wall is shaped with external splines 34a, and one end that described pipe joint 34 is shaped with external splines 34a inserts in one end that salt discharge body 31 is shaped with internal spline 31a and this external splines 34a matches with internal spline 31a.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as earth's surface water header 1, earth's surface collector pipe 2, salt discharge alkali assembly 3, salt discharge body 31, internal spline 31a, the first water seepage hole 32, filter course 33, pipe joint 34, external splines 34a, the second water seepage hole 35, tubular screen pack 36, articulation 37, header tank 4, drainpipe 41, electrically-controlled valve 42, PH sensor 5, liquid reserve tank 6, carrier pipe 61, magnetic valve 62, controller 7, relay 8, power supply terminal 9 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (5)
1. the salt discharge alkali mechanism in a salt-soda soil, it is characterized in that, the salt discharge alkali mechanism in this salt-soda soil comprises earth's surface water header (1) and is somely connected to the earth's surface collector pipe (2) that earth's surface water header (1) is upper and be arranged in parallel, at the water inlet end of every earth's surface collector pipe (2), being respectively equipped with filtration and described earth's surface collector pipe (2) arranges under being tilted to inwardly, in the water side of earth's surface water header (1), be provided with salt discharge alkali assembly (3) and be connected to the header tank (4) on salt discharge alkali assembly (3), in the bottom of header tank (4), be provided with drainpipe (41) and be arranged on the electrically-controlled valve (42) on drainpipe (41), in described header tank (4), be provided with PH sensor (5), this mechanism also comprises liquid reserve tank (6), between described liquid reserve tank (6) and header tank (4), by carrier pipe (61), be connected, on carrier pipe (61), be provided with magnetic valve (62), described electrically-controlled valve (42), PH sensor (5) is connected with controller (7) respectively with magnetic valve (62), on described controller (7), be connected with relay (8) and the power supply terminal (9) being connected with relay (8).
2. the salt discharge alkali mechanism in salt-soda soil according to claim 1, it is characterized in that, described salt discharge alkali assembly (3) comprises salt discharge body (31), on salt discharge body (31), be provided with some the first water seepage holes (32) and be arranged on the filter course (33) of salt discharge body (31) inwall, this assembly also comprises pipe joint (34), on pipe joint (34), be provided with some the second water seepage holes (35) and be located at the tubular screen pack (36) of pipe joint (34) inwall, between described salt discharge body (31) and pipe joint (34), by plug-in type sealed structure, be connected, on pipe joint (34), be provided with articulation (37), between described articulation (37) and salt discharge body (31), by removable structure, be connected.
3. the salt discharge alkali mechanism in salt-soda soil according to claim 2, it is characterized in that, described plug-in type sealed structure comprises the internal spline (31a) that is arranged on salt discharge body (31) one end inwall, one end outer wall at pipe joint (34) is shaped with external splines (34a), and one end that described pipe joint (34) is shaped with external splines (34a) inserts in one end that salt discharge body (31) is shaped with internal spline (31a) and this external splines (34a) matches with internal spline (31a).
4. according to the salt discharge alkali mechanism in the salt-soda soil described in claim 1 or 2 or 3, it is characterized in that, described power supply terminal (9) comprises any one in solar panels, mobile generator and storage power.
5. according to the salt discharge alkali mechanism in the salt-soda soil described in claim 1 or 2 or 3, it is characterized in that, described liquid reserve tank (6) is located at the top of header tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420157508.8U CN203791335U (en) | 2014-04-02 | 2014-04-02 | Salt and alkali removal mechanism in saline and alkaline land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420157508.8U CN203791335U (en) | 2014-04-02 | 2014-04-02 | Salt and alkali removal mechanism in saline and alkaline land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791335U true CN203791335U (en) | 2014-08-27 |
Family
ID=51373610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420157508.8U Expired - Fee Related CN203791335U (en) | 2014-04-02 | 2014-04-02 | Salt and alkali removal mechanism in saline and alkaline land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325198A (en) * | 2016-08-29 | 2017-01-11 | 山东胜伟园林科技有限公司 | Saline-alkali soil improvement drainage system and internet-of-things management system thereof |
| CN111097790A (en) * | 2019-12-24 | 2020-05-05 | 鞍钢集团矿业有限公司 | Method for repairing saline-alkali soil by using salt discharge pipe, iron tailings and modifier |
-
2014
- 2014-04-02 CN CN201420157508.8U patent/CN203791335U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325198A (en) * | 2016-08-29 | 2017-01-11 | 山东胜伟园林科技有限公司 | Saline-alkali soil improvement drainage system and internet-of-things management system thereof |
| CN106325198B (en) * | 2016-08-29 | 2018-12-04 | 山东胜伟盐碱地科技有限公司 | A kind of alkaline land improving drainage system based on Internet of Things |
| CN111097790A (en) * | 2019-12-24 | 2020-05-05 | 鞍钢集团矿业有限公司 | Method for repairing saline-alkali soil by using salt discharge pipe, iron tailings and modifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203788669U (en) | Saline-alkali soil water cycling system with saline-alkaline elimination function | |
| CN203791335U (en) | Salt and alkali removal mechanism in saline and alkaline land | |
| CN101692782B (en) | Fertigation facility of domestic sewage after biochemical treatment | |
| CN203788830U (en) | Water circulating device for saline-alkaline land surface storage wells | |
| CN107117783A (en) | A kind of domestic sewage processing system and method | |
| CN103238409A (en) | Water and fertilizer integrated system for greenhouse | |
| CN202766391U (en) | Decentralized sewage treatment device | |
| CN102320714A (en) | Method and system for recycling wastes | |
| CN205328836U (en) | Rural domestic sewage integral type processing apparatus | |
| CN203946980U (en) | Beam-connected greenhouse rainwater-collecting and processing reclamation set | |
| CN104211262B (en) | Sewage ecological treatment system | |
| CN204262045U (en) | An ecological restoration device for polluted soil in electroplating waste land | |
| CN201883005U (en) | Fecal treatment device and system | |
| CN205295078U (en) | Integral sewage treating device | |
| CN205528340U (en) | Novel septic tank of delivery port area filter screen | |
| CN206538330U (en) | A kind of new three jar septic tank | |
| CN204079709U (en) | Ecological wastewater processing pond | |
| CN201908020U (en) | Rural sewage purification and recycling device | |
| CN209226788U (en) | A kind of buried artificial swamp ecological pool with Treated sewage reusing function | |
| CN205336782U (en) | Device for saline soil reclamation | |
| CN205472975U (en) | Bacterial flows automatically with high -efficient molysite denitrogenation reaction unit of formula | |
| CN208600446U (en) | A kind of prosthetic device of pair of salt affected soil | |
| CN206278976U (en) | A kind of hospital sewage controlling device | |
| CN205617469U (en) | Grow water resources utilization system that combines ecological village | |
| CN204079708U (en) | Sewage ecological treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU ZHONGYI ECO-ENVIRONMENT ENGINEERING CO., Free format text: FORMER NAME: HANGZHOU ZHONGYI LANDSCAPE ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310019 nine Jianggan District Sheng nine Town Road No. 9 Patentee after: HANGZHOU ZHONGYI ECOLOGICAL ENVIRONMENT ENGINEERING CO., LTD. Address before: Hangzhou City, Zhejiang province 310019 nine Jianggan District Sheng nine Town Road No. 9 Patentee before: Hangzhou Zhongyi Garden Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20200402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |