CN208456869U - A kind of pumping irrigation device based on River function - Google Patents

Abstract

A kind of pumping irrigation device based on River function, it includes impeller portion, water lift portion and power part, the impeller portion has impeller cavity and is respectively communicated with the first import and first outlet of the impeller cavity, the water lift portion has water lift chamber and is respectively communicated with the second import and second outlet of the water lift chamber, the impeller portion is installed on the water lift portion, and the impeller cavity is connected to the water lift chamber by channel, the power part includes impeller, centrifugal wheel and transmission shaft, the transmission shaft has first end and the second end corresponding to the first end, the transmission shaft is rotatably installed on the channel, and the first end is located at the impeller cavity, the second end is located at the water lift chamber, the impeller is installed on the first end of the transmission shaft, so that the impeller is rotatably positioned in the impeller cavity in the impeller portion, the centrifugal wheel be installed on the transmission shaft this Two ends, so that the centrifugal wheel is rotatably positioned in the water lift chamber in the water lift portion.

Description

A kind of pumping irrigation device based on River function

Technical field

The utility model relates to a kind of pumping irrigation devices, further, are based on River function more particularly, to one kind Pumping irrigation device.

Background technique

One of the step of diversion irrigation is most critical during agro-farming, most takes time and effort need to be reduced using automatic water pump Manpower and waste of time.Mechanical pump is usually with electric power or gasoline driven, but so far in many areas in the whole world, these energy are not It can obtain easily, leading to it, the price is very expensive.

The worldwide petrochemical energy gradually exhausts that gas price rises steadily at present, uses electric power or the automatic pumping of gasoline driven Water pump is difficult to meet cost-effectiveness and demand.In the case where lacking effective settling mode, agricultural modernization development is caused to stagnate, And large-scale labour's waste.

Currently on the market, matured product is roughly divided into three kinds:

The first is submersible pump, and the motor of pump housing impeller and driving impeller rotation all pulls the plug work.Although its There is the advantages of saving space, light weight, but be easily corroded, blocks.

Second is hydrodynamic force water pump, and it is wheel rotation that working principle, which is using the potential energy that the drop of water flow generates, Kinetic energy.This pump can efficiently use the potential energy of water itself, but have biggish geographic limitations.

The third is photovoltaic water pump, i.e., is rotated using solar power generation driving water pump.Photovoltaic water pump is although at low cost and saves Energy emission reduction, but be affected by weather, unstable factor is more.

Utility model content

The purpose of this utility model is to provide a kind of pumping irrigation device based on River function, the pumping irrigation device It draws water in the case where not consuming electric energy, to realize that zero power consumption draws water, so that the use of the pumping irrigation device was both economical Environmental protection again.

In order to achieve the above object, the technical solution adopted in the utility model is: a kind of filling of drawing water based on River function Device is irrigate, which includes an impeller portion, a water lift portion and a power part, which has one Impeller cavity and first import and a first outlet for being respectively communicated with the impeller cavity, the water lift portion have a water lift chamber And it is respectively communicated with second import and a second outlet for the water lift chamber, which is installed on the water lift portion, and The impeller cavity in the impeller portion is connected to the water lift chamber in the water lift portion by a channel, which includes impeller, one A centrifugal wheel and a transmission shaft, the transmission shaft have a first end and a second end corresponding to the first end Portion, which is rotatably installed on the channel, and the first end of the transmission shaft is located at the impeller cavity in the impeller portion, The second end of the transmission shaft is located at the water lift chamber in the water lift portion, which is installed on the first end of the transmission shaft, So that the impeller is rotatably positioned in the impeller cavity in the impeller portion, which is installed on the second end of the transmission shaft, So that the centrifugal wheel is rotatably positioned in the water lift chamber in the water lift portion.

As the further preferred embodiment of the pumping irrigation device to the utility model, which includes a peace Dress main body and the multiple blades for being set to the mounting body spaced reciprocally respectively, the mounting body are installed on the transmission shaft The first end, and each blade is respectively provided with one first side and second side corresponding to first side, it is each to be somebody's turn to do Blade extends between first side and the second side deviously respectively, and first side of each blade first goes out to this Mouthful the distance between be less than the second side of each blade the distance between to the first outlet.

As the further preferred embodiment of the pumping irrigation device to the utility model, which has one First end face, one correspond to the first end face second end face, one extend between the first end face and the second end face Side, one be set to the first end face first opening, it is multiple be set to the side second opening and multiple bendings The water lift channel of extension, an end in each water lift channel be respectively communicated with this first opening, each water lift channel it is another One end is respectively communicated with each second opening, the first end face of the centrifugal wheel towards second import, the centrifugal wheel Each side is towards the second outlet.

As the further preferred embodiment of the pumping irrigation device to the utility model, which includes one Impeller housing and one extend the impeller adjutage of the impeller housing, which has the impeller cavity and first import, should Impeller adjutage has the first outlet, which extends including a first water lift shell, a second water lift shell, one First adjutage and second adjutage for the second water lift shell, the first water lift shell are installed on second water lift Shell, to form the water lift chamber between the first water lift shell and the second water lift shell, which has second import, Second adjutage has the second outlet, which is installed on the first water lift shell.

As the further preferred embodiment of the pumping irrigation device to the utility model, which has one First port, the first water lift shell have second port, first port of the impeller housing and being somebody's turn to do for the first water lift shell Second port is corresponded to each other to form the channel.

As the further preferred embodiment of the pumping irrigation device to the utility model, under the second water lift shell Portion forms a pedestal.

As the further preferred embodiment of the pumping irrigation device to the utility model, the pumping irrigation device is also Peace is assisted including a first annular auxiliary mounting portion, annular a second auxiliary mounting portion and an annular third Dress portion, the first auxiliary mounting portion are installed on the impeller housing in the impeller portion, which is installed on the water lift portion First adjutage, third auxiliary mounting portion is installed on second adjutage in the water lift portion.

Compared with prior art, the beneficial effect of the pumping irrigation device of the utility model is: pumping irrigation dress It sets using the water flow in river as the power drive wheel rotation, the rotation of the impeller can be transferred to the centrifugal wheel to drive this Centrifugal wheel rotation, to water be promoted, to realize the purpose of irrigation.In this process without the consume of electric energy and chemical energy Consume, to realize the effect for having both energy-saving and emission-reduction.More specifically, the original of the existing submersible pump as diversion irrigation pump Power is motor, if prolonged driving can consume a large amount of electric energy, relative to existing submersible pump, the utility model is somebody's turn to do Pumping irrigation device drives the wheel rotation using flow kinetic energy, and then drives centrifugal wheel rotation to reach the mesh of diversion irrigation , the input of electric energy or chemical energy is had no in the process, realizes energy-saving and emission-reduction.The energy input of existing water potential energy water pump is water Potential energy, this water potential energy water pump have biggish geographic limitations, need water flow have certain drop and flow enough Feasible, relative to water potential energy water pump, the pumping irrigation device of the utility model is not limited substantially by geographic factor, either In mountainous region area or plains region, as long as there is river to can be used, universality is high.The working principle of existing photovoltaic water pump is It converts solar energy into electrical energy, provides operating power to load pump motor, although photovoltaic water pump realizes zero-emission, fortune Row is limited by time conditions, relative to photovoltaic water pump, the pumping irrigation device of the utility model not by time restriction, no matter daytime Night can carry out diversion irrigation.In addition, the structure of the pumping irrigation device of the utility model is simple, easy for installation, maintenance It is low-cost.

Detailed description of the invention

In order to obtain the above and other advantage and feature of the utility model, this is practical shown in hereinafter reference will be made to the drawings Novel specific embodiment carries out more specific description to the utility model outlined above.It should be understood that these attached drawings are only The exemplary embodiments of the utility model are shown, therefore are not construed as the limitation to the scope of the utility model, by using Attached drawing will carry out more specific and more detailed description and elaboration to the utility model.In the accompanying drawings:

Fig. 1 is the stereoscopic schematic diagram at a visual angle of the pumping irrigation device.

Fig. 2 is the stereoscopic schematic diagram at another visual angle of the pumping irrigation device.

Fig. 3 is the stereoscopic schematic diagram at a visual angle of the power part of the pumping irrigation device.

Fig. 4 is the stereoscopic schematic diagram at another visual angle of the power part of the pumping irrigation device.

Fig. 5 is the schematic cross-sectional view of the pumping irrigation device.

Specific embodiment

It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs The other technologies scheme of case and the spirit and scope without departing from the utility model.

As shown in Figures 1 to 5, spirit according to the present utility model provides the pumping irrigation based on River function in one Device, the pumping irrigation device can use water flow as power to promote water, to reach the purpose of diversion irrigation.Specifically It says, which includes a water lift portion 2 of 1, one, impeller portion and a power part 3, which is installed on this Water lift portion 2, the power part 3 are located at the inside in the impeller portion 1 and the water lift portion 2.Utilizing the pumping irrigation device diversion irrigation When, which is placed in water flow, water flow can drive the power part 3 rotation in the impeller portion 1 and provide dynamic Power, and the power part 3 can rotate in the water lift portion 2 and promote water in a manner of by providing centrifugal force, to reach diversion filling The purpose irrigate.

More specifically, which has 11, first imports 12 of an impeller cavity and a first outlet 13, first import 12 and the first outlet 13 are respectively communicated with the impeller cavity 11.Preferably, the direction of first import 12 and should The direction of first outlet 13 is mutually perpendicular to.Further, the impeller portion 1 includes that an impeller housing 101 and an impeller prolong Semi-girder 102, the impeller adjutage 102 extend the impeller housing 101, wherein the impeller housing 101 have the impeller cavity 11 and this One import 12, the impeller adjutage 102 have the first outlet 13.Preferably, the impeller housing 101 in the impeller portion 1 and the leaf Wheel adjutage 102 is integrally formed, as the impeller housing 101 in the impeller portion 1 and the impeller adjutage 102 can be a casting Part, to may be integrally formed the impeller housing 101 and the impeller adjutage 102 in the impeller portion 1 by the technique cast.

The water lift portion 2 has 21, second imports 22 of a water lift chamber and a second outlet 23, second import 22 are respectively communicated with the water lift chamber 21 with the second outlet 23.Preferably, the direction of second import 22 and the second outlet 23 Direction is mutually perpendicular to.Further, which includes the second water lift shell of 201, one, first water lift shell 202, one the One adjutage 203 and second adjutage 204, first adjutage 203 and second adjutage 204 respectively extend from this Second water lift shell 202, first adjutage 203 have second import 22, which has the second outlet 23, the first water lift shell 201 and the second water lift shell 202 are mutually installed together, with the first water lift shell 201 and this second The water lift chamber 21 is formed between water lift shell 202.It can be by multiple between the first water lift shell 201 and the second water lift shell 202 Screw is installed together.

The impeller portion 1 is installed on the water lift portion 2, and the pumping irrigation device has a channel 4, for being connected to the impeller The impeller cavity 11 in portion 1 and the water lift chamber 21 in the water lift portion 2.Specifically, the impeller housing 101 in the impeller portion 1 is installed on The first water lift shell 201 in the water lift portion 2, so that the impeller portion 1 is installed on the water lift portion 2.The impeller in the impeller portion 1 Shell 101 can be installed on the first water lift shell 201 of the water lift shell 2 by multiple screws, and the impeller housing 101 and this first It is also provided with gasket between water lift shell 201, to avoid leak.Certainly, in the first water lift shell 201 in the water lift portion 2 Gasket also can be set between the second water lift shell 202, to avoid leak.

The impeller housing 101 has first port 1011, which has second port 2011, First port 1011 of the impeller housing 101 and second port 2011 of the first water lift shell 201 are corresponded to each other to form this Channel 4.

As shown in Figure 3 and Figure 4, which includes 31, centrifugal wheels 32 of an impeller and a transmission shaft 33, The transmission shaft 33 has a first end 331 and a second end 332 corresponding to the first end 331, should Transmission shaft 33 is rotatably installed on the channel 4, and the first end 331 of the transmission shaft 33 is located at the leaf in the impeller portion 1 Chamber 11 is taken turns, the second end 332 of the transmission shaft 33 is located at the water lift chamber 21 in the water lift portion 2.The impeller 31 is installed on the biography First end 331 of moving axis 33, so that the impeller 31 is rotatably positioned in the impeller cavity 11 in the impeller portion 1.The centrifugal wheel 32 are installed on the second end 332 of the rotation axis 33, so that the centrifugal wheel 32 is rotatably positioned in the water lift in the water lift portion 2 Chamber 21.In addition, the power part 3 can also include a series of bearings 34, these bearings 34 are respectively arranged in the transmission shaft 33 Portion and the impeller housing 101 and/or the first water lift shell 201, so that the transmission shaft 33 can be done relative to 101 He of impeller housing The rotation of the first water lift shell 201, and these bearings 34 can play the role of sealing.According to the position of these bearings 34 Difference these bearings 34 can be divided into deep groove ball bearing, thrower, rotating ring, stationary ring etc..

The impeller 31 is including a mounting body 311 and is set to the more of the mounting body 311 spaced reciprocally respectively A blade 312, which is installed on the first end 331 of the transmission shaft 33, and each blade 312 is distinguished With first side 3121 and corresponding to second side 3122 for first side 3121, each blade 312 is respectively at this Extend deviously between first side 3121 and the second side 3122, and first side 3121 of each blade 312 to this One outlet the distance between 13 can be less than the second side 3122 of each blade 312 between the first outlet 13 away from From in this way, water flow can drive when water flow flows to the impeller cavity 11 from first import 12 and flows out from the first outlet 13 The impeller 31 rotation.

The centrifugal wheel 32 has one first end face 321, one second end faces 322, one for corresponding to the first end face 321 A side extended between the first end face 321 and the second end face 322 323, one is set to the of the first end face 321 The water lift channel 326 that one opening 324, multiple the second openings 325 for being set to the side 323 and multiple bendings extend, it is each One end in the water lift channel 326 is respectively communicated with first opening 324, another end part in each water lift channel 326 It is not connected to each second opening 325, the first end face 321 of the centrifugal wheel 32 is towards second import 22, the centrifugal wheel 32 Each side 323 towards the second outlet 23.

For the ease of the pumping irrigation device is fixed on an operating position, the second water lift shell 202 in the water lift portion 2 A pedestal 5 is formed, to allow that the pumping irrigation device is installed on the operating position by the pedestal 5.

For the ease of connecting each pipeline to the pumping irrigation device that draws water, which further includes a ring The second annular auxiliary mounting portion 7 of first auxiliary mounting portion 6, one of shape and an annular third assist mounting portion 8, should First auxiliary mounting portion 6 can be installed on the impeller housing 11 in the impeller portion 1 by each screw, the second auxiliary mounting portion 7 First adjutage 203 in the water lift portion 2 can be installed on by each screw, each third auxiliary mounting portion 8 can lead to Cross second adjutage 204 that each screw is installed on the water lift portion 2.

In a specific embodiment of the pumping irrigation device, water flow is flowed into from the water inlet 12 in the impeller portion 1 The impeller cavity 11 and from the water outlet 13 flow out the impeller cavity 11 during, water flow be able to drive the impeller 31 rotation, the leaf The power that the rotation of wheel 31 generates can drive to the centrifugal wheel 32 by the transmission shaft 33, to drive the centrifugal wheel 32 to mention at this Rotation in the water lift chamber 21 in water portion 2, at this point, can from the water flow that second import 22 in the water lift portion 2 enters the water lift chamber 21 To enter each water lift channel 326 by first opening 324, during the centrifugal wheel 32 rotation, it is somebody's turn to do into each The water energy in water lift channel 326 is enough to get rid of from each second opening 325 to the second outlet 23, to flow out from the second outlet 23 The pumping irrigation device, to reach the purpose of diversion irrigation.In this process, each bearing 34 of the power part 3 can Guarantee that the transmission shaft 3 steadily, reliably and swimmingly rotates, to be reduced as far as kinetic energy consume, to improve efficiency.And And these bearings 34 play sealing function, enter being somebody's turn to do for the water lift portion 2 to avoid the water flow of the impeller cavity 11 in the impeller portion 1 Water lift chamber 21, such mode, the power for enabling to the water flow into the impeller cavity 11 in the impeller portion 1 to generate all are used to The impeller 31 is driven to rotate, to improve working efficiency.

One embodiment of the utility model is described in detail above, but the content be only the utility model compared with Good embodiment, should not be considered as limiting the scope of the present invention.It is made according to the scope of application of this utility model All the changes and improvements etc., should still belong within the patent covering scope of the utility model.

Claims (8)

1. a kind of pumping irrigation device based on River function, which is characterized in that the pumping irrigation device include an impeller portion, One water lift portion and a power part, the impeller portion have an impeller cavity and are respectively communicated with one first of the impeller cavity Import and a first outlet, the water lift portion have a water lift chamber and be respectively communicated with the water lift chamber second import and One second outlet, which is installed on the water lift portion, and the impeller cavity in the impeller portion should by a channel connection The water lift chamber in water lift portion, the power part include an impeller, a centrifugal wheel and a transmission shaft, which has one A first end and a second end corresponding to the first end, the transmission shaft are rotatably installed on the channel, and should The first end of transmission shaft is located at the impeller cavity in the impeller portion, and the second end of the transmission shaft is located at being somebody's turn to do for the water lift portion Water lift chamber, the impeller are installed on the first end of the transmission shaft, so that the impeller is rotatably positioned in the leaf in the impeller portion Chamber is taken turns, which is installed on the second end of the transmission shaft, so that the centrifugal wheel is rotatably positioned in being somebody's turn to do for the water lift portion Water lift chamber.

2. a kind of pumping irrigation device based on River function as described in claim 1, which is characterized in that the impeller includes one A mounting body and the multiple blades for being set to the mounting body spaced reciprocally respectively, the mounting body are installed on the transmission The first end of axis, and each blade is respectively provided with one first side and second side corresponding to first side, respectively A blade extends between first side and the second side deviously respectively, and first side of each blade to this The distance between one outlet is less than the second side of each blade the distance between to the first outlet.

3. a kind of pumping irrigation device based on River function as described in claim 1, which is characterized in that the centrifugal wheel has One first end face, one correspond to the first end face second end face, one between the first end face and the second end face The side of extension, one be set to the first end face first opening, it is multiple be set to the side second opening and it is multiple It is bent the water lift channel extended, an end in each water lift channel is respectively communicated with first opening, each water lift channel Another end be respectively communicated with each second opening, the first end face of the centrifugal wheel is towards second import, the centrifugation Each side of wheel is towards the second outlet.

4. a kind of pumping irrigation device based on River function as claimed in claim 2, which is characterized in that the centrifugal wheel has One first end face, one correspond to the first end face second end face, one between the first end face and the second end face The side of extension, one be set to the first end face first opening, it is multiple be set to the side second opening and it is multiple It is bent the water lift channel extended, an end in each water lift channel is respectively communicated with first opening, each water lift channel Another end be respectively communicated with each second opening, the first end face of the centrifugal wheel is towards second import, the centrifugation Each side of wheel is towards the second outlet.

5. such as any one of a kind of pumping irrigation device based on River function in Claims 1-4, feature exists In the impeller portion includes the impeller adjutage that an impeller housing and one extend the impeller housing, which has the leaf Take turns chamber and first import, which has a first outlet, which includes a first water lift shell, one the Two water lift shells, first adjutage and second adjutage for extending the second water lift shell, first water lift Shell is installed on the second water lift shell, and to form the water lift chamber between the first water lift shell and the second water lift shell, this first prolongs Semi-girder has second import, which has the second outlet, which is installed on the first water lift shell.

6. a kind of pumping irrigation device based on River function as claimed in claim 5, which is characterized in that the impeller housing has One the first port, the first water lift shell have second port, first port of the impeller housing and the first water lift shell Second port correspond to each other to form the channel.

7. a kind of pumping irrigation device based on River function as claimed in claim 6, which is characterized in that the second water lift shell Lower part formed a pedestal.

8. a kind of pumping irrigation device based on River function as claimed in claim 5, which is characterized in that pumping irrigation dress Set further includes that an annular first auxiliary mounting portion, an annular second auxiliary mounting portion and an annular third are auxiliary Mounting portion is helped, which is installed on the impeller housing in the impeller portion, which is installed on this and mentions First adjutage in water portion, third auxiliary mounting portion are installed on second adjutage in the water lift portion.