CN216342751U

CN216342751U - Environment-friendly water pump for irrigation

Info

Publication number: CN216342751U
Application number: CN202122059355.6U
Authority: CN
Inventors: 刘伟; 李琦; 谭伟东; 孙全成; 徐燕; 李岩
Original assignee: Weifang Municipal Engineering Co ltd
Current assignee: Weifang Municipal Engineering Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-04-19
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses an environment-friendly water pump for irrigation, which relates to the field of water pumps and comprises a water pump, a water pipe is fixedly arranged at the end part of the water pump, the surface of the water pipe is provided with an inflow hole, the plurality of groups of the inflow holes are arranged around the outer ring of the water pipe, the unidirectional closing plate which can be opened to the inside of the water pipe in a unidirectional way is arranged in the inflow holes, the inner wall of the water delivery pipe is fixedly provided with a conical guide ring which is in a conical structure, when the water pump pumps water and conveys the water into the water conveying pipe, the water flow around the water conveying pipe generates a flowing phenomenon because of being sucked by the water pump, when the rivers that flow get into the inflow hole in, can contradict the inside of one-way shrouding inwards opening and get into the raceway, formed outside rivers and flow into the raceway and carry out the phenomenon of replenishing, make full use of outside rivers flow power and transmit water, energy-concerving and environment-protective.

Description

Environment-friendly water pump for irrigation

Technical Field

The utility model relates to the field of water pumps, in particular to an environment-friendly water pump for water conservancy irrigation.

Background

The water pump may transport liquids, gas mixtures and liquids containing suspended solids. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.

In the prior art, when a water pump conveys liquid, the liquid flows into a pipeline for conveying, and the fluidity of water pressure can enable a part of high-pressure water to flow outside a water pipe, so that the water with flow power cannot be completely sucked into the pipeline, and qualitative waste exists.

Therefore, it is necessary to invent an environment-friendly water pump for irrigation to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly water pump for water conservancy irrigation, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an environmental protection water pump for irrigation, includes the water pump, the end fixing of water pump is provided with the raceway, the surface of raceway is provided with the inflow hole, the inflow hole is provided with the multiunit around the outer lane of raceway, is provided with the one-way shrouding of opening to the raceway inside in the inflow hole, the fixed conical guide ring that is provided with on the inner wall of raceway, conical guide ring is conical structure, and the one end that the water pump was kept away from to conical guide ring is less than the one end opening that is close to the water pump, conical guide ring shelters from in one side of inflow hole intercommunication raceway.

Preferably, one end of the one-way sealing plate is movably hinged to the inner wall of the inflow hole through a hinge shaft, a filter screen which blocks the position where the inflow hole is communicated with the outside of the water delivery pipe is fixedly welded to the inner wall of the inflow hole, and the filter screen is blocked on the surface of the one-way sealing plate.

In this embodiment, when the water pump pumped and carried in the raceway, rivers around the raceway produced the phenomenon of flowing owing to being inhaled by the water pump, when flowing rivers got into the inflow hole, can contradict one-way shrouding and inwards open and get into the inside of raceway, formed outside rivers and flow into the raceway and carry out the phenomenon of replenishing, make full use of outside rivers flow power and transmit water, energy-concerving and environment-protective.

Preferably, the inner wall of the inflow hole is fixedly welded with a support spring which supports one surface of the unidirectional closing plate away from the filter screen, and the outer ring of the unidirectional closing plate is fixedly provided with a rubber sealing ring which is sealed between the unidirectional closing plate and the inner wall of the inflow hole.

It should be noted that, supporting spring plays the effect of supporting one-way shrouding, and supporting spring contradicts one-way shrouding in the side of filter screen, and the filter screen blocks one-way shrouding and rotates to the outside, guarantees that the outside water of raceway can one-way inflow to the inside of raceway, and wherein, conical guide ring plays the purpose that prevents the rivers that get into the raceway and flow into the hole port, makes the tip of inflow hole form the state of negative pressure, can follow the inside that the inflow hole got into the raceway smoothly when the outside rivers that flow of raceway formed pressure like this.

Preferably, the water pump is kept away from to the raceway one end inside fixed be provided with No. one filter cotton board, No. two filter cotton boards, No. one filter cotton board sets up in the one side of keeping away from No. two filter cotton boards and water pump, No. two filter cotton board's middle part is provided with the round hole, and the round hole activity is sealed has the movable block, No. one filter cotton board is close to No. two filter cotton board's one side fixed be provided with the spring of drawing and holding on the movable block surface.

Furthermore, the water at the end part of the water delivery pipe can collide with the moving block to move into the space between the first filtering cotton plate and the second filtering cotton plate for filtering when flowing out, the filtered impurities flow into the space between the first filtering cotton plate and the second filtering cotton plate, and the clear water flows out from the end part of the water delivery pipe to filter the water quality.

Preferably, one side of the second filtering cotton plate, which is close to the first filtering cotton plate, is fixedly provided with a metal guide plate movably attached to the upper surface of the moving block, and a magnetic suction plate which can be fixed at the bottom of the metal guide plate in an adsorbing manner is fixedly arranged inside the moving block.

Specifically, the metal deflector plays the effect that the direction removal piece removed, and the spring makes the movable block can reset and block into the round hole on No. two filter pulp board surfaces, avoids No. two filter pulp boards, the impurity between the filter pulp board flows.

Preferably, the bottom of the water conveying pipe is provided with a collecting tank, the collecting tank corresponds to the position between the first filtering cotton plate and the second filtering cotton plate, and the opening of the collecting tank is connected with a collecting box in a threaded fit mode.

Wherein, the impurity that gets into between a filtration cotton board, the No. two filtration cotton boards can get into from the collecting vat and collect in the collection box, and the impurity of collecting the box inside collection is collected in convenient clearance when the dismouting is collected the box.

The utility model has the technical effects and advantages that:

1. the utility model relates to an environment-friendly water pump for irrigation, which comprises a water pump, wherein a water pipe is fixedly arranged at the end part of the water pump, inflow holes are formed in the surface of the water pipe, a plurality of groups of the inflow holes are formed around the outer ring of the water pipe, a one-way sealing plate capable of opening towards the inside of the water pipe in a one-way mode is arranged in the inflow holes, a conical guide ring is fixedly arranged on the inner wall of the water pipe, the conical guide ring is in a conical structure, when the water pump pumps water and conveys the water pipe, water flow around the water pipe is sucked by the water pump to generate a flow phenomenon, when the flowing water flow enters the inflow holes, the flowing water flow pushes the one-way sealing plate to be opened inwards and enters the inside of the water pipe, the phenomenon that the external water flow flows into the water pipe to be supplemented is formed, the flow force of the external water flow is fully utilized to convey water, and the water is energy-saving and environment-friendly;

2. according to the environment-friendly water pump for water conservancy irrigation, the supporting spring plays a role in supporting the one-way sealing plate, the supporting spring enables the one-way sealing plate to be abutted to the side face of the filter screen, the filter screen prevents the one-way sealing plate from rotating outwards, and water outside the water pipe can flow into the water pipe in a one-way mode;

3. according to the environment-friendly water pump for water conservancy irrigation, when water at the end of the water delivery pipe flows out, the water pushes against the moving block to move into the space between the first filtering cotton plate and the second filtering cotton plate for filtering, filtered impurities flow into the space between the first filtering cotton plate and the second filtering cotton plate, and clear water flows out from the end of the water delivery pipe to achieve the purpose of filtering water quality.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of the structure of the collecting box of the present invention.

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a water pump; 2. a water delivery pipe; 3. a first filter cotton plate; 4. a second filter cotton plate; 5. a moving block; 6. a collection box; 7. collecting tank; 8. a spring; 9. a metal guide plate; 10. a magnetic attraction plate; 11. an inflow hole; 12. a one-way closing plate; 13. filtering with a screen; 14. a rubber seal ring; 15. hinging a shaft; 16. a support spring; 17. a conical guide ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an environment-friendly water pump for water conservancy irrigation, which comprises a water pump 1, wherein the end part of the water pump 1 is fixedly provided with a water conveying pipe 2, the surface of the water conveying pipe 2 is provided with inflow holes 11, the inflow holes 11 are provided with a plurality of groups around the outer ring of the water conveying pipe 2, the inflow holes 11 are internally provided with a one-way sealing plate 12 which can be opened towards the inside of the water conveying pipe 2 in a one-way manner, the inner wall of the water conveying pipe 2 is fixedly provided with a conical guide ring 17, the conical guide ring 17 is in a conical structure, one end of the conical guide ring 17, which is far away from the water pump 1, is smaller than one end, which is close to the water pump 1, and the conical guide ring 17 is shielded at one side, communicated with the water conveying pipe 2, of the inflow holes 11.

One end of the one-way closing plate 12 is movably hinged in the inner wall of the inflow hole 11 through a hinge shaft 15, a filter screen 13 blocking the position where the inflow hole 11 is communicated with the outside of the water delivery pipe 2 is fixedly welded on the inner wall of the inflow hole 11, and the filter screen 13 is blocked on the surface of the one-way closing plate 12.

In this embodiment, when water pump 1 pumped and carried in raceway 2, rivers around raceway 2 are owing to be inhaled by water pump 1 and produce the flow phenomenon, when flowing rivers get into and flow into hole 11, can contradict one-way shrouding 12 and inwards open and get into raceway 2's inside, have formed outside rivers and have flowed into raceway 2 and carry out the phenomenon of supplementing, make full use of outside rivers flow power and transmit water, energy-concerving and environment-protective.

A supporting spring 16 supported on one surface of the one-way closing plate 12 far away from the filter screen 13 is fixedly welded on the inner wall of the inflow hole 11, and a rubber sealing ring 14 sealed between the one-way closing plate 12 and the inner wall of the inflow hole 11 is fixedly arranged at the outer ring of the one-way closing plate 12.

It should be noted that, the supporting spring 16 plays a role of supporting the one-way closing plate 12, the supporting spring 16 abuts against the one-way closing plate 12 on a side surface of the filter screen 13, the filter screen 13 blocks the one-way closing plate 12 from rotating to the outside, and it is ensured that water outside the water pipe 2 can flow into the water pipe 2 in one direction, wherein the conical guide ring 17 plays a role of preventing water flowing into the water pipe 2 from flowing into the port of the inflow hole 11, so that the end of the inflow hole 11 forms a negative pressure state, and thus water flowing outside the water pipe 2 can smoothly flow into the water pipe 2 from the inflow hole 11 when pressure is formed.

The one end internal fixation that water pump 1 was kept away from to raceway 2 is provided with one number and filters cotton board 3, No. two and filters cotton board 4, and one number filters cotton board 3 and sets up in the one side of keeping away from No. two and filter cotton board 4 and water pump 1, and No. two the middle part of filtering cotton board 4 is provided with the round hole, and the activity seal has movable block 5 in the round hole, and one number filters the fixed spring 8 of holding in movable block 5 surfaces that is provided with of one side that cotton board 3 is close to No. two and filters cotton board 4.

Further, the rivers of 2 tip of raceway can conflict the movable block 5 and remove and get into and filter between the cotton board 3, the No. two cotton board 4 of filtration when flowing out, and the impurity after the filtration flows into and filters between the cotton board 3, the No. two cotton board 4 of filtration, and the clear water flows out from the tip of raceway 2, plays the purpose of filtering quality of water.

One side of the second filtering cotton plate 4 close to the first filtering cotton plate 3 is fixedly provided with a metal guide plate 9 movably attached to the upper surface of the moving block 5, and a magnetic suction plate 10 which can be fixed at the bottom of the metal guide plate 9 in an adsorbing manner is fixedly arranged inside the moving block 5.

Specifically, metal deflector 9 plays the effect that the direction movable block 5 removed, and spring 8 makes movable block 5 can reset and block into No. two and filter in the round hole on cotton board 4 surfaces, avoids No. two to filter the impurity outflow between cotton board 4, the first filtration cotton board 3.

The bottom of raceway 2 is provided with collecting vat 7, and collecting vat 7 corresponds and filters between cotton board 3 and No. two filter cotton board 4, and the opening part of collecting vat 7 is connected with through screw-thread fit and collects box 6.

Wherein, the impurity that gets into between a filter cotton board 3, the No. two filter cotton boards 4 can get into from collecting vat 7 and collect in collecting box 6, conveniently clears up the impurity of collecting 6 inside collections of collecting box when the box 6 is collected in the dismouting.

The working principle is as follows: when water pump 1 draws water and carries in raceway 2, the rivers around raceway 2 owing to be inhaled by water pump 1 and produce the phenomenon that flows, when flowing rivers get into hole 11, can contradict one-way shrouding 12 and inwards open and get into raceway 2's inside, formed outside rivers and flow into the phenomenon that carries out the replenishment in raceway 2, make full use of outside rivers flow power and transmit water, energy-concerving and environment-protective.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an environmental protection water pump for irrigation, includes water pump (1), its characterized in that: the end fixing of water pump (1) is provided with raceway (2), the surface of raceway (2) is provided with inflow hole (11), inflow hole (11) are provided with the multiunit around the outer lane of raceway (2), but be provided with one-way to inside open one-way shrouding (12) of raceway (2) in inflow hole (11), the fixed conical guide ring (17) that is provided with on the inner wall of raceway (2), conical guide ring (17) are conical structure, and the one end that water pump (1) was kept away from in conical guide ring (17) is less than the one end opening that is close to water pump (1), conical guide ring (17) shelter from the one side in inflow hole (11) intercommunication raceway (2).

2. The environmental protection water pump for irrigation according to claim 1, characterized in that: one end of the one-way sealing plate (12) is movably hinged in the inner wall of the inflow hole (11) through a hinge shaft (15), a filter screen (13) which blocks the position outside the inflow hole (11) communicated with the water conveying pipe (2) is fixedly welded on the inner wall of the inflow hole (11), and the filter screen (13) blocks the surface of the one-way sealing plate (12).

3. The environmental protection water pump for irrigation according to claim 2, characterized in that: the filter screen structure is characterized in that a support spring (16) which supports one side of the one-way seal plate (12) far away from the filter screen (13) is fixedly welded on the inner wall of the inflow hole (11), and a rubber seal ring (14) which is sealed between the one-way seal plate (12) and the inner wall of the inflow hole (11) is fixedly arranged at the outer ring of the one-way seal plate (12).

4. The environmental protection water pump for irrigation according to claim 3, characterized in that: the novel water pump is characterized in that a first filtering cotton plate (3) and a second filtering cotton plate (4) are fixedly arranged inside one end, far away from the water pump (1), of the water delivery pipe (2), the first filtering cotton plate (3) is arranged on one side, far away from the second filtering cotton plate (4) and the water pump (1), a round hole is formed in the middle of the second filtering cotton plate (4), a moving block (5) is movably sealed in the round hole, and a spring (8) which is pulled and held on the surface of the moving block (5) is fixedly arranged on one side, close to the second filtering cotton plate (4), of the first filtering cotton plate (3).

5. The environmental protection water pump for irrigation according to claim 4, characterized in that: one side of the second filtering cotton plate (4) close to the first filtering cotton plate (3) is fixedly provided with a metal guide plate (9) movably attached to the upper surface of the moving block (5), and a magnetic suction plate (10) which can be fixed at the bottom of the metal guide plate (9) in an adsorbing mode is fixedly arranged inside the moving block (5).

6. The environmental protection water pump for irrigation according to claim 5, characterized in that: the bottom of raceway (2) is provided with collecting vat (7), collecting vat (7) correspond and filter between cotton board (3) and No. two filter cotton board (4), the opening part of collecting vat (7) is connected with collection box (6) through screw-thread fit.