CN212629431U

CN212629431U - Irrigation and water conservancy circulation irrigation and drainage facility

Info

Publication number: CN212629431U
Application number: CN202020393469.7U
Authority: CN
Inventors: 陈水和; 陈亚细
Original assignee: Fujian Minghong Installation Co ltd
Current assignee: Fujian Minghong Installation Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-03-02
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a irrigation and water conservancy circulation drainage and irrigation facility, belong to the hydraulic engineering field, a irrigation and water conservancy circulation drainage and irrigation facility, the suction pump, the bottom of drinking-water pipe extends to the inside below of sump pit, the fixed intercommunication of drinking-water pipe right-hand member is in the water inlet department of suction pump, the bottom mounting intercommunication of flow pipe is in the water outlet department of suction pump, the fixed intercommunication of right-hand member of flow pipe is in the below of first compounding case left side wall, the fixed intercommunication of the left end of connecting pipe is in the top of first compounding case right side wall, the fixed intercommunication of the right-hand member of connecting pipe is in the top of second compounding case left side wall, the setting of regulation water valve is on the connecting pipe, the fixed intercommunication of the end of intaking of flow pipe is in the bottom of second compounding case, the farmland is equipped with a plurality of escape ditches, the top of back flow communicates with the bottom in escape canal. The utility model discloses a irrigation and water conservancy circulation irrigation and drainage facility can carry out effectual nutritional agent when realizing the circulation irrigation and drainage and mix, carries out the application of pesticides in the irrigation.

Description

Irrigation and water conservancy circulation irrigation and drainage facility

Technical Field

The utility model belongs to the hydraulic engineering field especially relates to a irrigation and water conservancy circulation irrigation and drainage facility.

Background

Irrigation and water conservancy is generally called irrigation and drainage abroad. Irrigation and water conservancy relates to hydraulics, civil engineering, agriculture, soil science, and subjects such as hydrology, meteorology, hydrogeology and agricultural economy. The agricultural water resource is blocked, regulated, controlled, distributed and used by engineering technical measures, soil improvement and fertilization are carried out by combining the agricultural technical measures, and land utilization is enlarged so as to achieve the aim of high and stable yield of agriculture.

In current hydraulic engineering who involves the farmland, irrigate and just directly take out the river to the farmland in, unnecessary water is discharged through the escape canal, and whole process does not recycle water, causes the wasting of resources. And the common irrigation and drainage facilities do not have the function of fertilization, and the fertilization needs machine sprinkling or manual sprinkling, thereby wasting labor force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a irrigation and water conservancy circulation irrigation and drainage facility can carry out effectual nutritional agent when realizing the circulation irrigation and drainage and mix, carries out the medicine application in the irrigation, and the hybrid process of nutritional agent need not extra manual work and mixes or power consumption, and is energy-concerving and environment-protective more.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a farmland water conservancy circulation drainage and irrigation facility, which comprises a water collecting well, a water suction pump, a water pumping pipe, a water feeding pipe, a first mixing box, a second mixing box, a connecting pipe, a water regulating valve, a water distribution pipe and a return pipe, wherein the water suction pump, the first mixing box and the second mixing box are sequentially arranged on the surface of a farmland from left to right, the water collecting well is positioned on the left side of the water suction pump, the bottom end of the water pumping pipe extends to the lower part inside the water collecting well, the right end of the water pumping pipe is fixedly communicated at the water inlet of the water suction pump, the bottom end of the water feeding pipe is fixedly communicated at the water outlet of the water suction pump, the right end of the water feeding pipe is fixedly communicated below the left side wall of the first mixing box, the left end of the connecting pipe is fixedly communicated above the right side wall of the first mixing box, the right end of the connecting pipe is fixedly communicated above the left side wall of the second mixing box, the water regulating valve is arranged, the water distribution pipe is arranged above the farmland, the farmland is provided with a plurality of drainage ditches, the top end of the return pipe is communicated with the bottoms of the drainage ditches, and the left end of the return pipe is communicated with the water collecting well.

Preferably, first compounding case includes first supporting station, first box, first pivot and first blade, and first box is fixed at the top of first supporting station, and the rotatable setting of first pivot is in the inside of first box, and first blade is fixed in first pivot, and the right-hand member of delivery pipe is located the below of first pivot, and the left end of connecting pipe is located the top of first pivot.

Preferably, the first mixing box further comprises a sealing cover, and the sealing cover is screwed on the top of the first box body.

Preferably, the second mixing box comprises a second supporting table, a second box body, a second rotating shaft and a second blade, the second box body is fixed at the top of the second supporting table, the second rotating shaft is rotatably arranged inside the second box body, the second blade is fixed on the second rotating shaft, and the right end of the connecting pipe is located above the second rotating shaft.

Preferably, the bottom end of the pumping pipe is provided with a first filter screen.

Preferably, a plurality of rows of spray heads are fixed at the bottom of the water distribution pipe, and a drainage ditch is arranged between two adjacent rows of spray heads.

Preferably, the backflow pipe comprises a plurality of vertical pipelines and a collecting pipeline, the bottom of each drainage ditch is communicated with one vertical pipeline, the vertical pipelines are communicated with the collecting pipeline, and the collecting pipeline is arranged in a downward inclined mode and is communicated with the right side wall of the water collecting well.

Preferably, a second filter screen is arranged above the inner part of each vertical pipeline.

The utility model has the advantages that:

1. the effective nutrient mixture can be carried out while realizing the circular irrigation and drainage, and the pesticide application can be carried out while irrigating.

2. The mixing process of the nutrient does not need additional manual mixing or power consumption, and is more energy-saving and environment-friendly.

3. The nutrient and water are mixed more uniformly by mixing twice, and water is directly distributed through the water distribution pipe without mechanical spraying or manual spraying.

4. The water regulating valve is arranged for regulating water flow.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The labels in the figures are: 1-a water collecting well, 2-a water pump, 3-a water pumping pipe, 4-a water feeding pipe, 5-a first mixing box, 51-a first supporting table, 52-a first box body, 53-a first rotating shaft, 54-a first blade, 55-a sealing cover, 6-a second mixing box, 61-a second supporting table, 62-a second box body, 63-a second rotating shaft, 64-a second blade, 7-a connecting pipe, 8-a water regulating valve, 9-a water distributing pipe, 10-a return pipe, 101-a vertical pipe, 102-a collecting pipe, 11-a water drainage ditch, 12-a first filter screen, 13-a sprinkler head, 14-a second filter screen and 100-farmland.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Those not described in detail in this specification are within the skill of the art. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, the irrigation and drainage facility 100 provided in this embodiment includes a water collecting well 1, a water pump 2, a water pumping pipe 3, a water feeding pipe 4, a first mixing box 5, a second mixing box 6, a connecting pipe 7, a water regulating valve 8, a water distribution pipe 9, and a return pipe 10, wherein the water pumping pump 2, the first mixing box 5, and the second mixing box 6 are sequentially disposed on the surface of the irrigation and drainage farm 100 from left to right, the water collecting well 1 is located on the left side of the water pumping pump 2, the bottom end of the water pumping pipe 3 extends to the lower portion inside the water collecting well 1, the right end of the water pumping pipe 3 is fixedly communicated with the water inlet of the water pumping pump 2, the bottom end of the water feeding pipe 4 is fixedly communicated with the water outlet of the water pumping pump 2, the right end of the water feeding pipe 4 is fixedly communicated with the lower portion of the left side wall of the first mixing box 5, the left end of the connecting pipe 7 is fixedly communicated with the upper portion of the right side wall of the, the water regulating valve 8 is arranged on the connecting pipe 7, the water inlet end of the water distribution pipe 9 is fixedly communicated with the bottom of the second mixing box 6, the water distribution pipe 9 is positioned above the farmland 100, the farmland 100 is provided with a plurality of drainage ditches 11, the top end of the return pipe 10 is communicated with the bottoms of the drainage ditches 11, and the left end of the return pipe is communicated with the water collecting well 1. Water in the water collecting well 1 is pumped up through the water suction pump 2 and is delivered to the first mixing box 5 through the water delivery pipe 4, when medicine needs to be applied simultaneously, nutrient can be put into the first mixing box 5 in advance, water delivered into the first mixing box 5 is primarily mixed with the nutrient, along with water level rising, mixed liquid in the first mixing box 5 is discharged into the second mixing box 6 through the connecting pipe 7 for secondary mixing, nutrient solution and water are fully mixed, water flow can be adjusted through the water adjusting valve 8, finally irrigation is carried out through the water distribution pipe 9, redundant water flows into the drainage ditch 11, and backflow is carried out in the water collecting well 1 through the backflow pipe 10 to realize circular drainage and irrigation. The rainwater can be collected to sump pit 1, mixes through twice and makes nutrient and water mixture more even, directly carries out the water distribution through water distributor 9, need not the machine and spills or the manual work sprays, not only can irrigate, can also give medicine to the police when irrigating.

Further, the first mixing box 5 includes a first supporting platform 51, a first box 52, a first rotating shaft 53, and first blades 54, the number of the first blades 54 of this embodiment is four, the first box 52 is fixed on the top of the first supporting platform 51, the first rotating shaft 53 is rotatably disposed inside the first box 52, the first blades 54 are fixed on the first rotating shaft 53, the right end of the water supply pipe 4 is located below the first rotating shaft 53, and the left end of the connecting pipe 7 is located above the first rotating shaft 53. The water fed into the first tank 52 from the water feed pipe 4 is washed toward the first blades 54, so that the first rotating shaft 53 rotates counterclockwise, the four first blades 54 follow the counterclockwise rotation, and the rotating first blades 54 agitate the water and the nutrients in the first tank 52 for preliminary mixing. The impact force of water is utilized in the mixing process, extra electric power or manpower is not needed, and resources are saved.

Further, the first mixing box 5 further comprises a sealing cover 55, and the sealing cover 55 is screwed on the top of the first box 52. When the nutrient needs to be added, the sealing cover 55 is unscrewed, the nutrient is added into the net first box body 52, and after the nutrient is added, the sealing cover 55 is screwed down.

Further, the second mixing box 6 includes a second supporting platform 61, a second box 62, a second rotating shaft 63, and second blades 64, the number of the second blades 64 of this embodiment is four, the second box 62 is fixed on the top of the second supporting platform 61, the second rotating shaft 63 is rotatably disposed inside the second box 62, the second blades 64 are fixed on the second rotating shaft 63, and the right end of the connecting pipe 7 is located above the second rotating shaft 63. The water regulating valve 8 is opened, the water flow entering the second box 62 can be regulated according to actual requirements, the water level entering the first box 52 rises along with the lapse of time, and finally the water is sent into the second box 62 through the connecting pipe 7 to impact the second blades 64 to drive the second rotating shaft 63 to rotate clockwise, the four second blades 64 rotate clockwise, the second stirring is carried out on the mixed liquid by the rotating second blades 64, and the mixing effect is further improved. The impact force of water is utilized in the mixing process, extra electric power or manpower is not needed, and resources are saved.

Furthermore, the bottom end of the water pumping pipe 3 is provided with a first filter screen 12, so that sundries in the water collecting well 1 are prevented from entering the water pumping pipe 3.

Furthermore, four rows of spray heads 13 are fixed at the bottom of the water distribution pipe 9, a drainage ditch 11 is arranged between two adjacent rows of spray heads 13, the spray range is improved through the spray heads 13, and the drainage ditch 11 collects redundant water.

Further, the return pipe 10 includes three vertical pipes 101 and a collecting pipe 102, the bottom of each drainage ditch 11 is communicated with one vertical pipe 101, the three vertical pipes 101 are communicated with the collecting pipe 102, and the collecting pipe 102 is arranged to be inclined downward and communicated with the right side wall of the water collecting well 1. Collect unnecessary water from escape canal 11 through vertical pipeline 101, the water that combines the gathering back flow 10 of slope will collect gathers and send into the sump pit 1 and realizes the circulation, and the gathering back flow 10 of slope more is favorable to the water to get into the sump pit 1.

Further, a second filter screen 14 is arranged above the inside of each vertical pipeline 101, and the second filter screen 14 is arranged to prevent impurities in the drainage ditch 11 from entering the vertical return pipe 10.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a irrigation and water conservancy circulation irrigation and drainage facility which characterized in that:

the device comprises a water collecting well, a water suction pump, a water suction pipe, a water delivery pipe, a first mixing box, a second mixing box, a connecting pipe, a water regulating valve, a water distribution pipe and a return pipe;

the water suction pump, the first mixing box and the second mixing box are sequentially arranged on the surface of the farmland from left to right;

the water collecting well is positioned on the left side of the water suction pump, the bottom end of the water suction pipe extends to the lower part of the interior of the water collecting well, the right end of the water suction pipe is fixedly communicated with a water inlet of the water suction pump, the bottom end of the water delivery pipe is fixedly communicated with a water outlet of the water suction pump, and the right end of the water delivery pipe is fixedly communicated below the left side wall of the first mixing box;

the left end of the connecting pipe is fixedly communicated above the right side wall of the first mixing box, the right end of the connecting pipe is fixedly communicated above the left side wall of the second mixing box, and the water regulating valve is arranged on the connecting pipe;

the water inlet end of the water distribution pipe is fixedly communicated with the bottom of the second mixing box, and the water distribution pipe is positioned above a farmland;

the farmland is equipped with a plurality of escape canals, the top of back flow with the bottom intercommunication in escape canal, the left end of back flow with the sump pit intercommunication.

2. The irrigation and water conservancy circulation irrigation and drainage facility of claim 1, characterized in that:

the first mixing box comprises a first supporting table, a first box body, a first rotating shaft and a first blade;

the first box is fixed the top of first supporting station, the rotatable setting of first pivot is in the inside of first box, first blade is fixed in the first pivot, the right-hand member of delivery pipe is located the below of first pivot, the left end of connecting pipe is located the top of first pivot.

3. The irrigation and water conservancy circulation irrigation and drainage facility of claim 2, characterized in that:

the first mixing box further comprises a sealing cover;

the sealing cover is in threaded sealing at the top of the first box body.

4. The irrigation and water conservancy circulation irrigation and drainage facility of claim 1, characterized in that:

the second mixing box comprises a second supporting table, a second box body, a second rotating shaft and a second blade;

the second box body is fixed at the top of the second supporting table, the second rotating shaft is rotatably arranged inside the second box body, the second blades are fixed on the second rotating shaft, and the right end of the connecting pipe is located above the second rotating shaft.

5. The irrigation and water conservancy circulation irrigation and drainage facility of claim 1, characterized in that:

the bottom of drinking-water pipe is provided with first filter screen.

6. The irrigation and water conservancy circulation irrigation and drainage facility of claim 1, characterized in that:

a plurality of rows of sprinkler heads are fixed at the bottom of the water distribution pipe, and a drainage ditch is arranged between two adjacent rows of sprinkler heads.

7. The irrigation and water conservancy circulation irrigation and drainage facility of claim 1, characterized in that:

the return pipe comprises a plurality of vertical pipelines and a collecting pipeline;

the bottom of each drainage ditch is communicated with one vertical pipeline;

and the plurality of vertical pipelines are communicated with the collecting pipeline, and the collecting pipeline is arranged in a downward inclined mode and is communicated with the right side wall of the water collecting well.

8. The irrigation and water conservancy circulation irrigation and drainage facility of claim 7 characterized in that:

every the inside top of vertical pipeline all is equipped with the second filter screen.