CN215908045U - River water extraction device with dosing pipe - Google Patents

Abstract

The utility model discloses a river water extraction device with a dosing pipe, which comprises a water pump, two flexible parts and a bent pipe, wherein one end of the bent pipe is installed on the water pump, the other end of the bent pipe is connected with a water pipe through the flexible parts, the water pipe is divided into a water feeding pipe and a water discharging pipe, dosing devices are installed in the water feeding pipe and the water discharging pipe, each dosing device comprises a dosing pipe, a dosing head, a connecting pipe and a dosing device, the dosing pipes are divided into the dosing pipes and the dosing pipes, the dosing pipes are installed in the water feeding pipe, the dosing pipes are installed in the water discharging pipe, one end of the dosing pipes, which is positioned in the water discharging pipe, is connected with the dosing heads, and one end of the dosing pipes penetrates through the water feeding pipe and is connected with the dosing devices. The utility model is scientific and reasonable, the water pipe is welded in sections, the stress concentration of the pipe body is effectively reduced, and the chemical adding device is added in the water pipe, so that aquatic organisms are dispersed when water is pumped, the water quality is purified, and the life safety of operating personnel is ensured.

Description

River water extraction device with dosing pipe

Technical Field

The utility model relates to the technical field of river water extraction, in particular to a river water extraction device with a dosing pipe.

Background

Tap water is a necessity of daily life, and a water supply plant extracts, disinfects and purifies water in a reservoir or a river channel and finally supplies the water to each family; because a large amount of aquatic organisms such as lions, small fishes, shrimps and crabs exist at the position of a water pumping pipe opening, the difficulty is increased for later water quality treatment, in order to treat the aquatic organisms in advance, a designer thinks that the aquatic organisms are dispersed in advance by arranging a dosing pipe in a water pipe, and simultaneously the water quality is improved, the deformation of the water pipe can cause the dosing pipe fixed in the pipe to deform and block, even damage, and seriously influence the dosing effect, so that no practical dosing device exists at present; meanwhile, the operation space in the underwater pipe is narrow and easy to cause danger, the chemical feeding pipe is welded underwater with great difficulty, and difficulties are brought to life safety and later-stage rescue of operators.

Therefore, a river water extraction device with a dosing pipe is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a river water extraction device with a dosing pipe, which solves the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

the river water extraction device with the dosing pipe comprises a water pump, a water pipe and a bent pipe, wherein the water pipe is divided into a water feeding pipe and a water discharging pipe, one end of the bent pipe is installed on the water pump, the other end of the bent pipe is welded with the water feeding pipe through iron rings on two sides of a flexible piece, the water feeding pipe and the water discharging pipe are welded through the iron rings on two ends of the flexible piece, the dosing devices are installed in the water feeding pipe and the water discharging pipe, and the dosing devices are fixed with the inner walls of the water feeding pipe and the water discharging pipe.

Furthermore, the flexible piece is composed of a rubber ring and two iron rings, the two sides of the rubber ring are respectively fixed with one iron ring, one end of the sewer pipe is provided with a coral cover, the coral cover can block larger aquatic organisms or aquatic plants from entering the water pipe, the water pipe is welded in sections by using the flexible piece as an intermediate medium, and stress concentration and water pipe deformation are effectively improved.

Further, the dosing device comprises a dosing pipe, a dosing head, a connecting pipe and a dosing device, wherein the dosing device is positioned on the outer side of the upper water pipe, the dosing pipe is divided into an upper dosing pipe and a lower dosing pipe, the lower dosing pipe is connected to the inner wall of the lower water pipe through two welding frames, the upper dosing pipe is connected to the inner wall of the upper water pipe through two welding frames, one end of the lower dosing pipe, which is positioned in the lower water pipe, is connected with the dosing head, one end of the upper dosing pipe penetrates through the upper water pipe and is connected with the dosing device, the dosing device automatically operates, the connecting pipe is positioned on the outer side of the upper water pipe and the lower water pipe, one end of the lower dosing pipe penetrates through the lower water pipe and is welded with the connecting pipe, and one end of the upper dosing pipe penetrates through the upper water pipe and is welded with the connecting pipe; by arranging the dosing pipe, water is pumped and then water organisms are dispersed, microorganisms are killed, and the effect of disinfecting and purifying water quality is achieved; because take place deformation between the water pipe and will lead to fixing that the medicine adding pipe of water pipe inside warp or even damage, influence the medicine effect, consequently will add the medicine pipeline at the welding department of water pipe and stretch out the water pipe, connect externally, not only solved the water pipe and subsided the influence to adding the medicine pipeline, again with the operation change pipeline external operation in the pipeline under water into.

Furthermore, the medicine adding head is provided with three medicine outlets which are uniformly distributed on the periphery of the medicine adding head, so that the medicine outlet range is large, and the medicine adding is more uniform.

Compared with the prior art, the utility model has the following beneficial effects: by arranging the dosing pipe, water is pumped and then water organisms are dispersed, microorganisms are killed, and the effect of disinfecting and purifying water quality is achieved; because take place deformation between the water pipe and will lead to fixing that the medicine adding pipe of water pipe inside warp or even damage, influence the medicine effect, consequently will add the medicine pipeline at the welding department of water pipe and stretch out the water pipe, connect externally, not only solved the water pipe and subsided the influence to adding the medicine pipeline, again with the operation change pipeline external operation in the pipeline under water into, greatly ensured operator's life safety.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is an overall isometric view of a river water extraction device with a dosing tube according to the present invention;

FIG. 2 is a partial structure view of a river water extraction device with a chemical feeding pipe according to the present invention;

FIG. 3 is a view of the chemical feeding head of the river water extracting device with the chemical feeding pipe according to the present invention;

FIG. 4 is a sectional view of a chemical feeding head of the river water extracting device with a chemical feeding pipe according to the present invention;

FIG. 5 is a sectional view of a chemical feeding head of the river water extracting device with a chemical feeding pipe according to the present invention;

in the figure: 1. a water pump; 2. a flexible member; 3. bending the pipe; 4. connecting the pipe; 5. a grid cover; 6. a sewer pipe; 7. a water feeding pipe; 8. adding a medicine head; 9. a medicine feeding pipe; 10. a medicine feeding pipe; 11. welding a frame; 12. a medicine adding device.

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.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a river water draw-out device of subsidiary dosing pipe, includes water pump 1, return bend 3, upper hose 7, downcomer 6, and the one end of return bend 3 is installed on water pump 1, and the other end of return bend 3 passes through the welding of flexible piece 2 with upper hose 7, and upper hose 7 and downcomer 6 pass through the welding of flexible piece 2, installs charge device in upper hose 7 and downcomer 6, and charge device is fixed with the inner wall of upper hose 7 and downcomer 6.

The flexible part 2 consists of a rubber ring and two iron rings, the two sides of the rubber ring are respectively fixed with one iron ring, one end of the downcomer 6 is provided with the coral cover 5, the coral cover 5 prevents larger aquatic life or aquatic weed from entering the downcomer 6, the flexible part 2 is used as an intermediate medium to weld the water pipe in sections, and the stress concentration and the water pipe deformation of the water pipe are effectively improved.

The dosing device comprises a dosing pipe, a dosing head 8, a connecting pipe 4 and a dosing device 12, wherein the dosing pipe is divided into an upper dosing pipe 10 and a lower dosing pipe 9, the lower dosing pipe 9 is connected to the inner wall of a lower water pipe 6 through two welding frames 11, the upper dosing pipe 10 is connected to the inner wall of an upper water pipe 7 through two welding frames 11, one end of the lower dosing pipe 9, which is positioned in the lower water pipe 6, is connected with the dosing head 8, one end of the upper dosing pipe 10 penetrates through the upper water pipe 7 and is connected with the dosing device 12, the dosing device 12 automatically doses the drugs, the connecting pipe 4 is positioned at the outer sides of the upper water pipe 7 and the lower water pipe 6, one end of the lower dosing pipe 9 penetrates through the lower water pipe 6 and is welded with the connecting pipe 4, and one end of the upper dosing pipe 10 penetrates through the upper water pipe 7 and is welded with the connecting pipe 4;

through setting up the dosing pipe, in the forerunner's that draws water bulk aquatic thing, water purification quality, lead to body stress concentration on return bend 3 because the water pipe dead weight, influence return bend 3's life, it also can become crooked because the action of gravity of self with downcomer 6 to go up water pipe 7, adopt flexible connection between the event water pipe, because deformation between the water pipe will lead to fixing the dosing pipe deformation or even damage intraductal, influence the medicine effect of adding, consequently, will add the medicine pipeline at the welding department of water pipe and stretch out the outlet pipe, carry out the segmentation welding, not only solved the water pipe and subsided the influence to adding the medicine pipeline, again with the interior operation of pipeline under water change the outside operation of pipeline into, operator's life safety has greatly been ensured.

The medicine adding head 8 is provided with three medicine outlets which are uniformly distributed on the periphery of the medicine adding head 8, the medicine outlet range is large, and the medicine adding is more uniform.

The working principle of the utility model is as follows:

the elbow pipe 3, the water feeding pipe 7 and the sewer pipe 6 are welded into a whole body for pumping water, the whole welded pipe body is connected to the water pump 1 through the elbow pipe 3, one flexible part 2 is welded between the water feeding pipe 7 and the elbow pipe 3, the other flexible part 2 is welded between the water feeding pipe 7 and the sewer pipe 6, the flexible part 2 is slightly deformed, the stress of the water pipe is released at the flexible part 2, the pipe body disperses the dead weight to each section of the water pipe, and the bending deformation of the water feeding pipe 7 and the sewer pipe 6 cannot be caused.

Because the upper water pipe 7 and the lower water pipe 6 are flexibly connected, the chemical feeding pipe is directly fixed in the upper water pipe 7 and the lower water pipe 6, so that the chemical feeding pipe is deformed and even damaged, and the chemical feeding effect is influenced.

Before pumping water, medicines (such as floating powder fine powder) are placed in the medicine adding device 12, the medicine adding device 12 conveys the medicines to the medicine adding head 8 through the medicine feeding pipe 10 and the medicine discharging pipe 9, and the medicines begin to disperse aquatic organisms near the water pumping pipe; in the process of pumping water, the medicine adding device 12 conveys a proper amount of medicine to the medicine adding head 8 according to the flow rate of the pumped water, the water flow speed outside the medicine outlet is high, and the water flow adsorbs the medicine to be mixed into the water due to the siphon effect, so that the medicine and the water are fully fused when the water is pumped.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A river water extraction device with a dosing pipe is characterized in that: the water feeding device comprises a water pump (1), a water pipe and a bent pipe (3), wherein the water pipe is provided with a water feeding pipe (7) and a water discharging pipe (6), one end of the bent pipe (3) is installed on the water pump (1), the other end of the bent pipe (3) is connected with the water feeding pipe (7) through a flexible part (2), the water feeding pipe (7) is connected with the water discharging pipe (6) through the flexible part (2), dosing devices are installed in the water feeding pipe (7) and the water discharging pipe (6), and the dosing devices are fixed to the inner walls of the water feeding pipe (7) and the water discharging pipe (6).

2. The river water extraction device with the dosing pipe as claimed in claim 1, wherein: the medicine adding device comprises a medicine pipe, a medicine adding head (8), a connecting pipe (4) and a medicine adding device (12), wherein the medicine adding device (12) is located at the outer side of the water feeding pipe (7), the medicine pipe is divided into a medicine feeding pipe (10) and a medicine discharging pipe (9), the medicine feeding pipe (10) is installed inside the water feeding pipe (7), the medicine discharging pipe (9) is installed inside the water discharging pipe (6), one end of the medicine discharging pipe (9) is communicated with the medicine adding head (8), and one end of the medicine feeding pipe (10) penetrates through the water feeding pipe (7) and is connected with the medicine adding device (12).

3. The river water extraction device with the dosing pipe as claimed in claim 2, wherein: the connecting pipe (4) is positioned on the outer side of the upper water pipe (7) and the lower water pipe (6), one end of the lower explosive pipe (9) penetrates through the lower water pipe (6) and is welded with the connecting pipe (4), and one end of the upper explosive pipe (10) penetrates through the upper water pipe (7) and is welded with the connecting pipe (4).

4. The river water extraction device with the dosing pipe as claimed in claim 2, wherein: the lower explosive tube (9) is connected with the inner wall of the lower water tube (6) through two welding frames (11), and the upper explosive tube (10) is connected with the inner wall of the upper water tube (7) through two welding frames (11).

5. The river water extraction device with the dosing pipe as claimed in claim 2, wherein: the medicine adding head (8) is provided with a plurality of medicine outlets which are uniformly distributed on the periphery of the medicine adding head (8).

6. The river water extraction device with the dosing pipe as claimed in claim 1, wherein: the flexible part (2) is composed of a rubber ring and two iron rings, and the two sides of the rubber ring are respectively fixed with one iron ring.

7. The river water extraction device with the dosing pipe as claimed in claim 1, wherein: one end of the downcomer (6) is provided with a grate cover (5).

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