CN218977301U

CN218977301U - Ecological paddy field liquid manure coupling regulation and control device

Info

Publication number: CN218977301U
Application number: CN202223203713.7U
Authority: CN
Inventors: 邓海龙; 谢亨旺; 徐涛; 王子荣; 冷梦辉; 陈昱; 付桃秀
Original assignee: Jiangxi Shuirun Technology Development Co ltd; Jiangxi Ganfu Plain Water Conservancy Project Administration (jiangxi Irrigation Test Center Station)
Current assignee: Jiangxi Shuirun Technology Development Co ltd; Jiangxi Ganfu Plain Water Conservancy Project Administration (jiangxi Irrigation Test Center Station)
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-05-09
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to the technical field of ecological paddy fields, and provides an ecological paddy field water and fertilizer coupling regulation and control device which comprises a irrigation and drainage dual-purpose ditch, a regulating reservoir, a biochemical pool, three first paddy fields, a second paddy field and a fish pond, wherein the biochemical pool, the first paddy fields, the second paddy fields and the fish pond are all connected with the regulating reservoir through pipelines, and the regulating reservoir, the biochemical pool, the first paddy fields, the second paddy fields and the fish pond are all arranged in the irrigation and drainage dual-purpose ditch. Through the technical scheme, the problem that the irrigation and drainage technology and the management system of the rice field planting area in the prior art are difficult to adapt to the recycling and efficient utilization of the water resources of the ecological rice field is solved.

Description

Ecological paddy field liquid manure coupling regulation and control device

Technical Field

The utility model relates to the technical field of ecological paddy fields, in particular to a water and fertilizer coupling regulation device for an ecological paddy field.

Background

Through retrieving, chinese patent discloses a remote metering cotton film drip irrigation liquid manure coupling regulation and control system (grant bulletin number CN105638064 a), and this patent technology although can avoid the adverse effect of irrigation in-process human factor, improves the accuracy of operation, but this patent technology is in actual application process, can't effectively reduce the cost of agricultural production, thereby can't improve agricultural resource's utilization efficiency, and then lead to farmland irrigation water use efficiency and organic fertilizer use efficiency to show to reduce, can't realize water resource circulation high-efficient utilization simultaneously, thereby lead to paddy field planting regional irrigation drainage technique and management system to be difficult to adapt to ecological paddy field water resource circulation high-efficient utilization, be unfavorable for actual application and operation.

Disclosure of Invention

The utility model provides a water and fertilizer coupling regulation device for an ecological paddy field, which solves the problem that the irrigation and drainage technology and management system of a paddy field planting area in the related art are difficult to adapt to the recycling and efficient utilization of water resources of the ecological paddy field.

The technical scheme of the utility model is as follows: the utility model provides an ecological paddy field liquid manure coupling regulation and control device, includes irrigation and drainage dual-purpose irrigation and drainage ditch, regulation pond, biochemical pond, three first paddy field, a second paddy field and pond, biochemical pond, first paddy field, second paddy field and pond all pass through pipe connection with the regulation pond, biochemical pond, first paddy field, second paddy field and pond all set up the inside at irrigation and drainage dual-purpose irrigation and drainage ditch.

Further, a first pipeline is arranged between the regulating and accumulating tank and the first rice field, a first communicating pipe is arranged between the outer side of the first pipeline and the regulating and accumulating tank, a second pipeline is arranged between the regulating and accumulating tank and the fish pond, a second communicating pipe is arranged between the outer side of the second pipeline and the regulating and accumulating tank, and a third pipeline is arranged between the regulating and accumulating tank and the biochemical tank.

Furthermore, the first paddy field, the second paddy field, the fish pond, the biochemical pond and the irrigation and drainage ditches are all provided with machine ditches.

Furthermore, sand settling ponds are arranged in the first rice field and the second rice field.

Furthermore, one side of the biochemical pool is provided with a temporary housing.

Further, ridges are arranged on the outer sides of the first rice field and the second rice field.

Further, the outside of ridge all is provided with annular ditch, be provided with the pipeline IV between regulation pond and the annular ditch, be provided with between the outside of pipeline IV and the regulation pond and communicate the pipe III, pipeline I, communicating pipe I, pipeline II, pipeline IV, communicating pipe III's outside all is provided with the gate valve.

The working principle and the beneficial effects of the utility model are as follows:

1. when the water level of the first paddy field and the second paddy field exceeds the upper limit value set by a crop irrigation system, a pipeline connected with the regulating and accumulating tank is opened, water is discharged into the regulating and accumulating tank, then a connecting pipeline of the regulating and accumulating tank and other areas with lower water levels is opened, water is discharged into corresponding areas to be accumulated for use in an irrigation period, and when the water level of the first paddy field and the second paddy field is lower than the lower limit value set by the crop irrigation system, the water level of a water source point is firstly increased to be more than 0.3m above the height of the paddy field, then the connecting pipeline of the regulating and accumulating tank and the areas to be irrigated is opened, and in addition, the water levels of ditches and fish ponds in the areas can be timely adjusted according to requirements by means of the regulating and accumulating tank so as to meet the requirements of ditch planting and culturing;

2. meanwhile, the utility model can effectively reduce the cost of agricultural production, improve the utilization efficiency of agricultural resources, remarkably improve the utilization efficiency of farm irrigation water and the utilization efficiency of organic fertilizer, and realize the recycling and high-efficiency utilization of water resources.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic plan view of a system of the present utility model;

FIG. 2 is a schematic diagram of a regulating reservoir connected with a paddy field;

FIG. 3 is a schematic diagram of the connection of a regulating reservoir and a fishpond according to the utility model;

FIG. 4 is a schematic diagram of a reservoir and annular channel connection of the present utility model;

FIG. 5 is a schematic diagram of the connection of a regulating reservoir and a biochemical reservoir according to the present utility model.

In the figure: 1. irrigation and drainage ditches; 2. a first paddy field; 3. a second paddy field; 4. a machine tillage path; 5. a regulating reservoir; 6. a sand sedimentation tank; 7. a biochemical pool; 8. temporary housing; 9. ridging; 10. a first pipeline; 11. a first communicating pipe; 12. a second pipeline; 13. a second communicating pipe; 14. a third pipeline; 15. a fourth pipeline; 16. a third communicating pipe; 17. an annular groove; 18. a fish pond.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 5, the embodiment provides an ecological paddy field water and fertilizer coupling regulation device, which comprises a irrigation and drainage dual-purpose ditch 1, a regulating reservoir 5, a biochemical pool 7, three first paddy fields 2, one second paddy field 3 and a fish pond 18, wherein the biochemical pool 7, the first paddy fields 2, the second paddy fields 3 and the fish pond 18 are all connected with the regulating reservoir 5 through pipelines, the regulating reservoir 5, the biochemical pool 7, the first paddy fields 2, the second paddy fields 3 and the fish pond 18 are all arranged in the irrigation and drainage dual-purpose ditch 1, the whole ecological paddy field water and fertilizer coupling regulation device is formed by the irrigation and drainage dual-purpose ditch 1, the regulating reservoir 5, the biochemical pool 7, the three first paddy fields 2, the one second paddy fields 3 and the fish pond 18, the unit area is divided into four blocks in the regional paddy fields, the three first paddy fields 2 and the one second paddy fields 3 are respectively, the regulating reservoir 5 is built in the center, the water and fertilizer integrated management is realized by connecting the pipeline with the biochemical pond 7 and then connecting the pipeline with the first rice field 2 and the second rice field 3 respectively through the underground pipeline, regulating and controlling the water and fertilizer of each field by applying the siphon principle, thereby realizing the water and fertilizer integrated management, greatly improving the water utilization efficiency at the same time, the regulating and storing pond 5 can meet the irrigation and drainage demands of the rice field in the area through the connection of the underground pipeline, the whole engineering construction is simple, the application of the siphon principle can save the consumption of energy sources to a certain extent, thereby reducing the cost of agricultural production, simultaneously, the irrigation and drainage of the rice field in the area are in a separated state with the outside, thereby avoiding the discharge of pollutants such as nitrogen, phosphorus and the like into the external river in the agricultural production process, effectively reducing the cost of agricultural production, improving the utilization efficiency of agricultural resources, remarkably improving the utilization efficiency of the irrigation water and the use efficiency of organic fertilizer, meanwhile, the water resource is recycled and efficiently utilized.

Wherein, all set up to the machine and plough 4 between first paddy field 2, second paddy field 3, pond 18, biochemical pond 7 and the dual-purpose irrigation and drainage ditch 1, through setting up machine and plough 4, be convenient for better carry out the machine and plough operation.

Wherein, the inside of first paddy field 2 and second paddy field 3 all is provided with sand sedimentation tank 6, through setting up sand sedimentation tank 6, is convenient for better carry out sand sedimentation to the inside water of getting into first paddy field 2 and second paddy field 3 and handle.

Wherein, one side of biochemical pond 7 is provided with interim house 8, through setting up interim house 8, the better personnel of taking care of living of being convenient for to the convenience is taken care of the regulation and control to whole.

In this embodiment, when the water level of the first paddy field 2 and the second paddy field 3 exceeds the upper limit value set by the crop irrigation system, the pipeline connected between the first paddy field 2 and the second paddy field 3 and the regulating reservoir 5 is opened, water is discharged to the inside of the regulating reservoir 5, then the connecting pipeline of the regulating reservoir 5 and other areas with lower water levels is opened, water is discharged to corresponding areas for saving in preparation for use in the irrigation period, meanwhile, when the water levels of the first paddy field 2 and the second paddy field 3 are lower than the lower limit value set by the crop irrigation system, the water level of the water source point is firstly increased to be more than 0.3m above the height of the paddy field surface, then the connecting pipeline of the regulating reservoir 5 and the areas to be irrigated is opened, irrigation can be carried out, in addition, the ditch and the water level of the fish pond 18 in the areas can be timely adjusted according to the requirement of the regulating reservoir 5, so that the requirements of ditch planting and cultivating can be met, the cost of agricultural production can be effectively reduced, the utilization efficiency of agricultural resources can be improved, the utilization efficiency of farmland irrigation water and the organic fertilizer can be remarkably improved, and the water recycling efficiency of the water resources can be realized.

Example 2

As shown in fig. 1 to 5, based on the same concept as that of the above embodiment 1, the present embodiment further provides a device for coupling and controlling the water and fertilizer in the ecological paddy field, wherein a first pipeline 10 is arranged between the regulating reservoir 5 and the first paddy field 2, a first communicating pipe 11 is arranged between the outer side of the first pipeline 10 and the regulating reservoir 5, a second pipeline 12 is arranged between the regulating reservoir 5 and the fish pond 18, a second communicating pipe 13 is arranged between the outer side of the second pipeline 12 and the regulating reservoir 5, and a third pipeline 14 is arranged between the regulating reservoir 5 and the biochemical pond 7.

Wherein, the outside of first paddy field 2 and second paddy field 3 all is provided with ridge 9, utilizes ridge 9 to be convenient for better carry out regional division to first paddy field 2 and second paddy field 3.

The outer sides of the ridges 9 are provided with annular grooves 17, a pipeline IV 15 is arranged between the regulating and accumulating tank 5 and the annular grooves 17, a communicating pipe III 16 is arranged between the outer sides of the pipeline IV 15 and the regulating and accumulating tank 5, gate valves are arranged on the outer sides of the pipeline I10, the communicating pipe I11, the pipeline II 12, the pipeline IV 15 and the communicating pipe III 16, and the on-off control of the pipeline is conveniently and well completed through the gate valves.

In this embodiment, through pipeline one 10 and communicating pipe one 11, realize the intercommunication between regulation pond 5 and the first paddy field 2, through pipeline two 12 and communicating pipe two 13, realize the intercommunication between regulation pond 5 and the pond 18, through pipeline three 14, realize the intercommunication between regulation pond 5 and the biochemical pond 7, through pipeline four 15 and communicating pipe three 16, realize the intercommunication between regulation pond 5 and the annular ditch 17 to guarantee that each region all is connected with regulation pond 5, thereby the corresponding liquid manure regulation and control operation of better completion.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides an ecological paddy field liquid manure coupling regulation and control device, its characterized in that, including filling dual-purpose irrigation and drainage ditch (1), regulation pond (5), biochemical pond (7), three first paddy field (2), a second paddy field (3) and pond (18), biochemical pond (7), first paddy field (2), second paddy field (3) and pond (18) all pass through pipe connection with regulation pond (5), biochemical pond (7), first paddy field (2), second paddy field (3) and pond (18) all set up the inside at filling dual-purpose irrigation and drainage ditch (1).

2. The ecological paddy field water and fertilizer coupling regulation and control device according to claim 1, wherein a first pipeline (10) is arranged between the regulation and storage tank (5) and the first paddy field (2), a first communicating pipe (11) is arranged between the outer side of the first pipeline (10) and the regulation and storage tank (5), a second pipeline (12) is arranged between the regulation and storage tank (5) and the fishpond (18), a second communicating pipe (13) is arranged between the outer side of the second pipeline (12) and the regulation and storage tank (5), and a third pipeline (14) is arranged between the regulation and storage tank (5) and the biochemical tank (7).

3. The ecological paddy field water and fertilizer coupling and regulating device according to claim 1, wherein the first paddy field (2), the second paddy field (3), the fishpond (18), the biochemical pond (7) and the irrigation and drainage dual-purpose ditch (1) are all provided with a tractor-ploughing channel (4).

4. The ecological paddy field water and fertilizer coupling and regulating device according to claim 1, wherein sand settling ponds (6) are arranged in the first paddy field (2) and the second paddy field (3).

5. The ecological paddy field water and fertilizer coupling and regulating device according to claim 1, wherein a temporary housing (8) is arranged on one side of the biochemical pond (7).

6. The ecological paddy field water and fertilizer coupling and regulating device according to claim 2, wherein ridges (9) are arranged on the outer sides of the first paddy field (2) and the second paddy field (3).

7. The ecological paddy field water and fertilizer coupling regulation and control device according to claim 6, wherein annular grooves (17) are formed in the outer sides of the ridges (9), four pipelines (15) are arranged between the regulating and accumulating tanks (5) and the annular grooves (17), three communicating pipes (16) are arranged between the outer sides of the four pipelines (15) and the regulating and accumulating tanks (5), and gate valves are arranged on the outer sides of the first pipeline (10), the first communicating pipe (11), the second pipeline (12), the fourth pipeline (15) and the third communicating pipe (16).