CN215012279U

CN215012279U - A irrigation system for arid district rainwater recycle

Info

Publication number: CN215012279U
Application number: CN202121294195.7U
Authority: CN
Inventors: 刘良旭
Original assignee: Northwest Institute of Eco Environment and Resources of CAS
Current assignee: Northwest Institute of Eco Environment and Resources of CAS
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-07
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses an irrigation system for arid area rainwater recycle, include: the collecting tank is connected with the water storage tank, the water storage tank is further connected with the irrigation device and the drip irrigation device, at least a water outlet of the irrigation device is arranged below the ground and can be used for underground irrigation, and the drip irrigation device is arranged above the ground and can be used for ground drip irrigation. The irrigation system not only has the functions of underground irrigation and ground drip irrigation, but also can prevent the drippers from being blocked by arranging the U-shaped pipe with the decontamination pipe at the front end of the ground drip irrigation pipe, and can increase the storage capacity of rainwater by arranging the water storage tank.

Description

A irrigation system for arid district rainwater recycle

Technical Field

The utility model relates to a rainwater recycle system technical field specifically is an irrigation system for arid area rainwater recycle.

Background

The rainwater recycling system collects rainwater as required and then reaches a system meeting design and use standards after the collected rainwater is treated, the rainwater is a high-quality fresh water resource in the nature, the rainwater resource in an arid region is deficient, the rainfall interval is large, small rainfall events are more, and the rainwater utilization efficiency is low due to large evaporation capacity. How to recycle rainwater more efficiently is an important direction for water resource utilization in the arid region in the future.

With the development of science and technology and the scarcity of water resources, the demand of users on the irrigation system for recycling the rainwater in the arid region with high level and quality is increasing day by day, and the current irrigation system for recycling the rainwater in the arid region also has the problem that the ground drip irrigation and the underground irrigation cannot be carried out simultaneously.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide an irrigation system for arid area rainwater recycle to overcome prior art's not enough.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:

an embodiment of the utility model provides an irrigation system for arid area rainwater recycle, include: collecting pit (1), water storage box (4), watering device (10) and drip irrigation device (11), collecting pit (1) with water storage box (4) are connected, water storage box (4) still with watering device (10), drip irrigation device (11) are connected, wherein, at least watering device's (10) delivery port sets up in the below ground to can carry out the secret watering, drip irrigation device (11) set up above ground to can drip irrigation on the ground.

Furthermore, the irrigation device (10) comprises a underground water pipe (101) and an irrigation pipe (102), the irrigation pipe (102) is connected with the underground water pipe (101), the underground water pipe (101) is connected with the water storage tank (4), and a water outlet column (103) is further arranged on the irrigation pipe (102).

Furthermore, a conical head (104) is fixedly arranged on the irrigation pipe (102), and the conical head (104) can fix the irrigation device (10) under the ground.

Further, the drip irrigation device (11) comprises a drip irrigation water pipe (114), the drip irrigation water pipe (114) is connected with the water storage tank (4), and a water dropper (115) is further arranged on the drip irrigation water pipe (114).

Further, the drip irrigation water pipe (114) is further connected with a U-shaped pipe (112), the U-shaped pipe (112) is connected with the water storage tank (4), a decontamination pipe (113) is arranged at the bottom of the U-shaped pipe (112), and an openable sealing cover (111) is arranged at the pipe orifice of the decontamination pipe (113).

Furthermore, a fixed cone (116) is fixedly arranged on the drip irrigation water pipe (114), and the fixed cone (116) can fix the drip irrigation device (11) above the ground.

In some embodiments, the fixing cone (116) is fixedly disposed on a fixing plate (117), and the fixing plate (117) is fixedly disposed on the drip irrigation water pipe (114).

Furthermore, the irrigation device (10) and the drip irrigation device (11) are connected with the water storage tank (4) through a third water pipe (12).

In some embodiments, the third water pipe (12) can be connected with the underground water pipe (101) and the drip water pipe (114) through a three-way joint (13).

In some embodiments, a valve (14) is further disposed on the third water pipe (12).

Furthermore, the collecting tank (1) is connected with the water storage tank (4) through a first water pipe (5) and a second water pipe (6) in sequence, and the first water pipe (5) and the second water pipe (6) are further connected with the water pump (3).

Further, a filter box (2) is further arranged in the collecting tank (1), the filter box (2) is communicated with the collecting tank (1), and the first water pipe (5) is communicated with the filter box (2).

Further, rose box (2) are including filtering the box and filter, set up two at least through-holes that set up relatively on filtering the box, one of them through-hole with collecting pit (1) intercommunication, another through-hole with first water pipe (5) are linked together, the filter sets up between two through-holes.

Furthermore, a drinking water pool (15) is also arranged on the collecting pool (1).

Compare prior art, the utility model discloses following beneficial effect has at least:

1) the provided irrigation system has the functions of underground irrigation and ground drip irrigation simultaneously, and can ensure that the irrigation operation is more sufficient.

2) The U-shaped pipe with the decontamination pipe is arranged at the front end of the ground drip irrigation water pipe, so that the blockage of the dripper can be prevented.

3) The rainwater in the rainwater collecting tank is pumped into the water storage device with larger capacity by using the water pump, so that the storage capacity of the rainwater can be increased.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings of the present invention will be briefly described below, and for those skilled in the art, other drawings can be obtained without creative efforts.

Fig. 1 is a schematic structural diagram of an irrigation system for recycling rainwater in a arid region according to an exemplary embodiment of the present invention;

fig. 2 is a schematic structural view of a filter box of an irrigation system for recycling rainwater in a arid region according to an exemplary embodiment of the present invention;

fig. 3 is a schematic structural view of an irrigation device of an irrigation system for recycling rainwater in arid regions according to an exemplary embodiment of the present invention;

fig. 4 is a schematic structural view of a drip irrigation device of an irrigation system for recycling rainwater in an arid region according to an exemplary embodiment of the present invention.

Description of reference numerals: 1. the device comprises a collecting pool, 2, a filter box, 21, a filter screen, 22 filter plates, 23, a first through hole, 24, a second through hole, 3, a water pump, 4, a water storage tank, 5, a first water pipe, 6, a second water pipe, 7, a first water outlet, 8, a first water inlet, 9, a second water outlet, 10, a watering device, 101, an underground water pipe, 102, a watering pipe, 103, a water outlet column, 104, a cone head, 11, a drip irrigation device, 111, a sealing cover, 112, a U-shaped pipe, 113, a decontamination pipe, 114, a drip irrigation pipe, 115, a drip head, 116, a fixed cone, 117, a fixed plate, 12, a third water pipe, 13, a three-way joint, 14, a valve and 15 a water pool.

Detailed Description

In view of the deficiencies of the prior art, the inventor of the present invention has long studied and practiced to provide a technical solution of the present invention, and the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or component to which the description refers must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, an irrigation system for recycling rainwater in arid area according to an exemplary embodiment of the present invention includes: collecting pit (1), water storage box (4), watering device (10) and drip irrigation device (11), collecting pit (1) with water storage box (4) are connected, water storage box (4) still with watering device (10), drip irrigation device (11) are connected, wherein, at least watering device's (10) delivery port sets up in the below ground to can carry out the secret watering, drip irrigation device (11) set up above ground to can drip irrigation on the ground.

The collecting tank comprises a collecting tank (1), a water storage tank (2), a first water outlet (7), a first water inlet (8), a second water outlet (9), a first water pipe (5), a first water inlet (8), a second water pipe (6), a second water outlet (7), a second water outlet (9), a third water outlet and a fourth water outlet, wherein the bottom end of the side wall of the collecting tank (1) is provided with the first water outlet (7), the top end of the side wall of the water storage tank (2) is provided with the first water inlet (8), the bottom end of the other side wall of the collecting tank is provided with the second water outlet (9), the first water outlet (7) is communicated with the first water pipe (5), and the first water inlet (8) is communicated with the second water pipe (6).

Furthermore, the collecting tank (1) is connected with the water storage tank (4) through a first water pipe (5), a water pump (3) and a second water pipe (6) in sequence.

Furthermore, the irrigation device (10) and the drip irrigation device (11) are connected with the water storage tank (4) through a third water pipe (12), and a valve (14) is arranged on the third water pipe (12).

The third water pipe (12) is communicated with the second water outlet (9) and is connected with the underground water pipe (101) and the drip water pipe (114) through a three-way joint (13).

In some embodiments, a plurality of irrigation pipes (102) may be connected to the underground water pipe (101) to increase irrigation efficiency.

In some embodiments, a plurality of water outlet columns (103) may be disposed on the irrigation tube (102), and the plurality of water outlet columns (103) may be disposed evenly around the sides of the irrigation tube (102) to enable even irrigation of the ground.

The drip irrigation water pipe (114) is further connected with a U-shaped pipe (112), the U-shaped pipe (112) is connected with the water storage tank (4), a decontamination pipe (113) is further arranged at the bottom of the U-shaped pipe (112), and an openable sealing cover (111) is arranged at the pipe orifice of the decontamination pipe (113), so that the drippers can be prevented from being blocked in the using process.

In some embodiments, the dripper (115) may be provided in plurality to improve drip irrigation efficiency.

Furthermore, a fixing plate (117) is fixedly arranged on the drip irrigation water pipe (114), a fixing cone (116) is fixedly arranged on the fixing plate (117), and the drip irrigation device (11) can be fixed above the ground by the fixing cone (116).

Wherein, rose box (2) are including filtering box and filter (22), set up the through-hole of two at least relative settings on the filtering box, wherein first through-hole (23) with collecting pit (1) intercommunication, second through-hole (24) with first water pipe (5) are linked together, filter (22) set up between first through-hole (23) and second through-hole (24).

In some embodiments, the filter plate (22) may also be provided in multiple passes.

And, in some embodiments, a filter screen (21) may be disposed before the filter screen (22) to filter out larger impurities, so as to prevent the filter screen from being blocked, and the filter screen (21) may be disposed in multiple channels.

Furthermore, a drinking water tank (15) is arranged on the collecting tank (1) and can be used for drinking rainwater by wild animals

When specifically using, collect the rainwater through rainwater collecting pit (1), when rainwater in rainwater collecting pit (1) reaches certain liquid level, start water pump (3), the rainwater passes through the inside that left first through-hole (23) got into rose box (2) of rose box (2), filter through one filter screen (21) and one filter (22) in proper order again, filter out impurity in the rainwater, the rainwater after the filtration passes through second through-hole (24) on rose box (2) right side again and flows into first water pipe (5) with first delivery port (7) of second through-hole (24) intercommunication, and be stored in pumping water storage box (4) via water pump (3) and second water pipe (6). When the ground drip irrigation and the underground irrigation are needed, the valve (14) is opened, rainwater enters the third water pipe (12) and flows to the underground irrigation device (10) and the ground drip irrigation device (11) through the three-way joint (13), the rainwater firstly passes through the U-shaped pipe (112) when entering the ground drip irrigation device (11), fine particles which are not filtered by the filter box (2) in the rainwater are precipitated, then flow into the drip irrigation water pipe (114) and drip into the ground through the drippers (115), and the rainwater firstly flows through the underground water pipe (101) and then flows into the underground irrigation water pipe (102) and is discharged through the water outlet column (103) to perform irrigation operation when entering the underground irrigation device (10). When the drip irrigation and irrigation are finished, the valve (14) is closed, the cover (111) is opened, and the sediment in the U-shaped pipe (112) is discharged through a decontamination pipe (113) arranged at the bottom end.

The irrigation system for recycling rainwater in the arid region, provided by the utility model, has the functions of underground irrigation and ground drip irrigation, and can ensure that the irrigation operation is more sufficient; the U-shaped pipe with the decontamination pipe is arranged at the front end of the ground drip irrigation water pipe, so that the blockage of the dripper can be prevented; and the rainwater in the rainwater collecting tank is pumped into the water storage device with larger capacity by using the water pump, so that the storage capacity of the rainwater can be increased.

The above description is only for the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can understand that the changes or substitutions are included in the technical scope of the present invention.

Claims

1. An irrigation system for recycling rainwater in arid regions, characterized by comprising: collecting pit (1), water storage box (4), watering device (10) and drip irrigation device (11), collecting pit (1) with water storage box (4) are connected, water storage box (4) still with watering device (10), drip irrigation device (11) are connected, wherein, at least watering device's (10) delivery port sets up in the below ground to can carry out the secret watering, drip irrigation device (11) set up above ground to can drip irrigation on the ground.

2. The irrigation system as recited in claim 1, wherein: the irrigation device (10) comprises an underground water pipe (101) and an irrigation pipe (102), the irrigation pipe (102) is connected with the underground water pipe (101), the underground water pipe (101) is connected with the water storage tank (4), and a water outlet column (103) is further arranged on the irrigation pipe (102).

3. The irrigation system as recited in claim 2, wherein: the irrigation pipe (102) is also fixedly provided with a conical head (104), and the conical head (104) can fix the irrigation device (10) below the ground.

4. The irrigation system as recited in claim 1, wherein: the drip irrigation device (11) comprises a drip irrigation water pipe (114), the drip irrigation water pipe (114) is connected with the water storage tank (4), and a dripper (115) is further arranged on the drip irrigation water pipe (114).

5. The irrigation system as recited in claim 4, wherein: the drip irrigation water pipe (114) is further connected with a U-shaped pipe (112), the U-shaped pipe (112) is connected with the water storage tank (4), a decontamination pipe (113) is arranged at the bottom of the U-shaped pipe (112), and an openable sealing cover (111) is arranged at the pipe orifice of the decontamination pipe (113).

6. The irrigation system as recited in claim 5, wherein: the drip irrigation water pipe (114) is also fixedly provided with a fixed cone (116), and the fixed cone (116) can fix the drip irrigation device (11) above the ground.

7. The irrigation system as recited in claim 6, wherein: the fixed cone (116) is fixedly arranged on a fixed plate (117), and the fixed plate (117) is fixedly arranged on the drip irrigation water pipe (114).

8. The irrigation system as recited in any one of claims 2 or 4, wherein: the irrigation device (10) and the drip irrigation device (11) are connected with the water storage tank (4) through a third water pipe (12).

9. The irrigation system as recited in claim 8, wherein: the third water pipe (12) is connected with the underground water pipe (101) and the drip irrigation water pipe (114) through a three-way joint (13).

10. The irrigation system as recited in claim 9, wherein: and a valve (14) is also arranged on the third water pipe (12).

11. The irrigation system as recited in claim 1, wherein: the collecting tank (1) is connected with the water storage tank (4) through a first water pipe (5) and a second water pipe (6) in sequence, and the first water pipe (5) and the second water pipe (6) are further connected with the water pump (3).

12. The irrigation system as recited in claim 11, wherein: still be provided with rose box (2) in collecting pit (1), rose box (2) with collecting pit (1) is linked together, first water pipe (5) with rose box (2) intercommunication.

13. The irrigation system as recited in claim 12, wherein: the filter box (2) comprises a filter box body and a filter plate, at least two through holes which are oppositely arranged are formed in the filter box body, one through hole is communicated with the collecting tank (1), the other through hole is communicated with the first water pipe (5), and the filter plate is arranged between the two through holes.

14. The irrigation system as recited in claim 13, wherein: a drinking water tank (15) is also arranged on the collecting tank (1).