CN223090094U

CN223090094U - Valve convenient to clearance

Info

Publication number: CN223090094U
Application number: CN202421821023.4U
Authority: CN
Inventors: 蔡剑
Original assignee: Ningxia Yinxing Wuzhong Instrument Fluid Control Co ltd
Current assignee: Ningxia Yinxing Wuzhong Instrument Fluid Control Co ltd
Priority date: 2024-07-30
Filing date: 2024-07-30
Publication date: 2025-07-11
Anticipated expiration: 2034-07-30

Abstract

The utility model relates to the technical field of valves, in particular to a valve convenient to clean, which solves the problems that the traditional valve cleaning mode in the prior art is time-consuming and labor-consuming and poor in effect. Due to the structural limitations of the bottom pipe of the valve body, it is difficult for operators to directly contact the blocked area for cleaning. Even if auxiliary tools such as a high-pressure water gun are adopted, the problems of thoroughly removing all sediments, especially at the bending or narrow positions of the pipeline, are difficult. A valve convenient to clean comprises a connecting pipeline and a valve body arranged at the center of the top of the connecting pipeline, wherein a positioning ring is arranged on one side of the top of the connecting pipeline, and an annular liquid feeding pipe is arranged on the other side of the top of the connecting pipeline. The flushing fluid is introduced into the annular liquid conveying pipe through the communicating pipe, and is further uniformly dispersed into a tiny stream by the first spraying pipe and the second spraying pipe, so that the inner wall of the connecting pipeline is directly flushed, attached sediment and tiny impurities are effectively removed, and the blockage is prevented.

Description

Valve convenient to clearance

Technical Field

The utility model relates to the technical field of valves, in particular to a valve convenient to clean.

Background

In fluid control systems, valves are critical components to regulate and control fluid flow, and their performance is directly related to the stability and efficiency of the overall system. However, in practical applications, particularly in systems involving water or other fluids containing silt and impurities, valves often face serious plugging problems. The root of this problem is mainly the accumulation of silt and impurities in the bottom pipe of the valve body.

Traditional valve designs often ignore the convenience of valve body bottom pipeline clearance, resulting in sediment and impurity at the valve body bottom to deposit easily and gradually form the jam when the system stops running or rivers reduce. These plugs not only occupy the effective flow space of the pipeline, but also increase the resistance to fluid flow, so that the valve cannot maintain the original smoothness of flow when water is again supplied. More seriously, the valve can be damaged by long-term blockage, the service life of the valve is shortened, and the maintenance cost is increased.

In addition, traditional valve clearance mode often waste time and energy and the effect is not good. Due to the structural limitations of the bottom pipe of the valve body, it is difficult for operators to directly contact the blocked area for cleaning. Even with the use of auxiliary tools such as high-pressure water guns, it is difficult to thoroughly remove all deposits, especially at bends or constrictions in the pipe. This not only affects the normal operation of the system, but may also result in secondary pollution during cleaning, further exacerbating the problem.

Disclosure of utility model

The utility model aims to provide a valve convenient to clean, which solves the problems that the traditional valve cleaning mode in the prior art is time-consuming and labor-consuming and has poor effect. Due to the structural limitations of the bottom pipe of the valve body, it is difficult for operators to directly contact the blocked area for cleaning. Even if auxiliary tools such as a high-pressure water gun are adopted, the problems of thoroughly removing all sediments, especially at the bending or narrow positions of the pipeline, are difficult.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A valve convenient to clean comprises a connecting pipeline and a valve body arranged at the center of the top of the connecting pipeline;

A positioning ring is arranged on one side of the top of the connecting pipeline, an annular liquid feeding pipe is arranged on the other side of the top of the connecting pipeline, and a plurality of connecting holes communicated with the inside of the connecting pipeline are formed in the positions of the two sides of the top of the connecting pipeline and the bottoms of the positioning ring and the annular liquid feeding pipe respectively;

The bottom of the annular liquid conveying pipe is communicated with a plurality of first spraying pipes and a plurality of second spraying pipes, one ends of the first spraying pipes and the second spraying pipes penetrate through adjacent connecting holes respectively and extend into the connecting pipeline, and one side of the top of the annular liquid conveying pipe is communicated with a communicating pipe;

The bottom of the positioning ring is connected with a plurality of plugging columns matched with the connecting holes.

Preferably, two positioning plates are connected to two sides of the connecting pipeline, the first fixing plates are fixedly connected to two ends of the positioning ring, and the first fixing plates are fixedly connected with adjacent positioning plates through bolts.

Preferably, two ends of the annular liquid conveying pipe are fixedly connected with a second fixing plate, and the second fixing plate is fixedly connected with an adjacent positioning plate through bolts.

Preferably, a sealing gasket is arranged at the bottom of the positioning ring, and the top of the sealing gasket is fixedly connected with the bottom of the positioning ring through bolts.

Preferably, a first central channel is formed in the center of the top of the first spraying pipe, and water outlets communicated with the first central channel are formed in two sides of the first spraying pipe in an inclined mode.

Preferably, a second central channel is formed in the center of the top of the second spraying pipe, and two water outlets communicated with the second central channel are symmetrically and obliquely formed in the bottom end.

The utility model has at least the following beneficial effects:

In daily use, the valve device designed by the technical scheme is tightly matched with the plugging column through the locating ring, so that the connecting hole at the top of the connecting pipeline is effectively sealed, and large-particle impurities are prevented from directly entering the pipeline. When the system stops running or the water flow is reduced, sediment and impurity deposition blockage easily occurs in the bottom area of the valve body. To cope with this problem, before the valve body is opened next time, the operator first removes the positioning ring, then installs the annular liquid feeding tube to the position of the original positioning ring, and ensures that the plurality of first and second spray tubes are accurately inserted into the connecting holes. At this time, the flushing fluid is introduced into the annular liquid feeding pipe through the communicating pipe, and then is uniformly dispersed into a tiny stream by the first spraying pipe and the second spraying pipe, and directly washes the inner wall of the connecting pipeline, so that the attached sediment and tiny impurities are effectively removed, and the blockage is prevented. If the cleaning effect needs to be further enhanced, an operator can adjust fluid parameters such as flow, pressure and the like through the communicating pipe so as to optimize the cleaning effect and the fluid distribution.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting hole of the present utility model;

FIG. 3 is a schematic view of a retaining ring according to the present utility model;

FIG. 4 is a schematic view of the structure of the annular liquid feeding tube of the present utility model;

FIG. 5 is a schematic view of a sprinkler tube according to the present utility model;

FIG. 6 is a schematic view of a spray tube according to the present utility model.

In the figure, 1, a connecting pipeline, 2, a positioning ring, 3, a valve body, 4, an annular liquid conveying pipe, 5, a positioning plate, 6, a connecting hole, 7, a plugging column, 8, a sealing gasket, 9, a first fixing plate, 10, a communicating pipe, 11, a first spraying pipe, 12, a second spraying pipe, 13, a second fixing plate, 14, a first central channel, 15, a first water outlet hole, 16, a second central channel and 17, and a second water outlet hole.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 6, a valve for easy cleaning comprises a connecting pipe 1 and a valve body 3 installed at the center of the top of the connecting pipe 1;

A positioning ring 2 is arranged on one side of the top of the connecting pipeline 1, an annular liquid feeding pipe 4 is arranged on the other side of the top of the connecting pipeline 1, and a plurality of connecting holes 6 communicated with the inside of the connecting pipeline 1 are formed in the positions of the positioning ring 2 and the bottom of the annular liquid feeding pipe 4 respectively;

The bottom of the annular liquid conveying pipe 4 is communicated with a plurality of first spraying pipes 11 and a plurality of second spraying pipes 12, one ends of the first spraying pipes 11 and the second spraying pipes 12 respectively penetrate through the adjacent connecting holes 6 and extend into the connecting pipeline 1, and one side of the top of the annular liquid conveying pipe 4 is communicated with a communicating pipe 10;

The bottom of the positioning ring 2 is connected with a plurality of plugging columns 7 which are matched with the connecting holes 6.

The scheme comprises the following working processes:

In daily use, the valve device designed by the technical scheme effectively seals the connecting hole 6 at the top of the connecting pipeline 1 through the tight fit of the positioning ring 2 and the plugging column 7, and prevents large-particle impurities from directly entering the inside of the pipeline. When the system stops running or the water flow is reduced, sediment and impurity deposition blockage easily occurs in the bottom area of the valve body 3. To cope with this problem, before opening the valve body 3 next time, the operator first removes the positioning ring 2, then installs the annular liquid feeding tube 4 to the position of the original positioning ring 2, and ensures that the plurality of first spray tubes 11 and second spray tubes 12 are accurately inserted into the connection holes 6. At this time, the flushing fluid is introduced into the annular liquid feeding pipe 4 through the communicating pipe 10, and is further uniformly dispersed into a fine stream by the first spraying pipe 11 and the second spraying pipe 12, and directly washes the inner wall of the connecting pipe 1, thereby effectively removing the attached sediment and fine impurities and preventing the formation of blockage. If the cleaning effect is to be further enhanced, the operator can adjust the fluid parameters, such as flow rate, pressure, etc., through the communication pipe 10 to optimize the cleaning effect and the fluid distribution.

The working process can be as follows:

The integrated design of prevention and cleaning is realized by skillfully combining the positioning ring 2, the plugging column 7, the annular liquid feeding pipe 4, the first spraying pipe 11 and the second spraying pipe 12, and the integrated design of automatic blocking prevention and periodic cleaning of the valve device in daily use is realized. The design not only simplifies the operation flow, but also improves the cleaning efficiency and effectively prevents the occurrence of blockage.

The system stability and efficiency are improved, namely, by timely removing sediment and impurities at the bottom of the valve body and on the inner wall of the pipeline, the technical scheme ensures smooth flow of fluid at the valve, reduces the increase of fluid resistance and energy loss caused by blockage, and improves the stability and efficiency of the whole fluid control system.

Compared with the traditional valve cleaning mode, the technical scheme can thoroughly clean the inner wall of the pipeline without complex disassembly, and greatly saves cleaning time and labor cost. Meanwhile, the service life of the valve is prolonged by regular cleaning, the damage and replacement frequency of the valve caused by blockage are reduced, and the maintenance cost is further reduced.

The operation flexibility is enhanced, namely, flexible adjustment of fluid parameters in the annular liquid conveying pipe 4 is realized through the communicating pipe 10, an operator can perform optimized setting according to actual cleaning requirements, personalized customization of cleaning effects is realized, and the operation flexibility and convenience are enhanced.

Further, two positioning plates 5 are connected to two sides of the connecting pipeline 1, a first fixing plate 9 is fixedly connected to two ends of the positioning ring 2, and the first fixing plate 9 is fixedly connected with the adjacent positioning plates 5 through bolts.

Further, two ends of the annular liquid feeding pipe 4 are fixedly connected with a second fixing plate 13, and the second fixing plate 13 is fixedly connected with the adjacent positioning plate 5 through bolts.

Further, the bottom of the positioning ring 2 is provided with a sealing gasket 8, and the top of the sealing gasket 8 is fixedly connected with the bottom of the positioning ring 2 through bolts.

Further, a first central channel 14 is formed in the center of the top of the first spraying pipe 11, and a first water outlet hole 15 communicated with the first central channel 14 is formed in both sides of the first spraying pipe in an inclined mode.

Further, a second central channel 16 is formed in the center of the top of the second spraying pipe 12, and two water outlets 17 communicated with the second central channel 16 are symmetrically and obliquely formed at the bottom end.

Detailed workflow:

According to the valve device designed by the technical scheme, in daily operation, the locating ring 2 is tightly matched with the plugging column 7, so that the connecting hole 6 at the top of the connecting pipeline 1 is effectively sealed, and large-particle impurities are prevented from entering the pipeline. The positioning plates 5 on the two sides of the connecting pipeline 1 not only strengthen the stability of the whole structure, but also serve as the installation foundation of the first fixing plate 9 and the second fixing plate 13, and the stability of each part is ensured through the bolt connection. When the system stops running or the water flow is reduced, sediment and impurities are easy to deposit at the bottom of the valve body 3. For this purpose, the operator first removes the positioning ring 2 and its bottom gasket 8, then installs the annular liquid feeding tube 4 and its two fixing plates 13 at its two ends to the original positioning ring 2, and fixes it with the positioning plate 5 by bolts. In this process, the first and second spray pipes 11 and 12 are precisely inserted into the connection hole 6 to be cleaned. The flushing fluid enters the annular liquid feeding pipe 4 through the communicating pipe 10, then enters the central channel I14 and the central channel II 16 of the spraying pipe I11 and the spraying pipe II 12 respectively, and is sprayed out through the water outlet hole I15 and the water outlet hole II 17 respectively at an inclined angle, so that a tiny stream is formed to flush the inner wall of the connecting pipeline 1, and sediment and impurities are effectively removed. The operator can adjust fluid parameters, such as flow, pressure, through the communication tube 10 as needed to optimize the cleaning effect.

The detailed beneficial effects are as follows:

The design of the prevention and cleaning integration is deepened, and on the basis of the prior art, the structural stability and the installation convenience of the valve device are further enhanced by adding the designs of the positioning plate 5, the first fixing plate 9 and the second fixing plate 13. The sealing performance between the positioning ring 2 and the connecting pipeline 1 is improved by introducing the sealing gasket 8, and the fluid leakage is effectively prevented. These improvements not only simplify the operation flow, but also improve the cleaning efficiency and anti-blocking effect, ensuring the long-term stable operation of the fluid control system.

The system stability and efficiency are obviously improved, namely, through the combination of the spray pipe I11 and the spray pipe II 12 which are precisely designed, the top central channel of the spray pipe I and the spray pipe II is combined with the inclined water outlet hole I15 and the inclined water outlet hole II 17, flushing fluid can uniformly and effectively flush the inner wall of the pipeline, and sediment and impurities are thoroughly removed. This design greatly reduces the increase in fluid resistance and energy loss due to clogging, thereby significantly improving the stability and efficiency of the overall fluid control system.

The maintenance cost is further reduced, and the technical scheme avoids complex disassembly steps in the traditional cleaning mode through the integrated cleaning design, thereby greatly saving the cleaning time and the labor cost. Meanwhile, the regular and efficient cleaning work prolongs the service life of the valve, reduces the damage and replacement frequency of the valve caused by blockage, and further reduces the long-term maintenance cost.

The overall operation flexibility is enhanced, and on the basis of keeping the function of adjusting the fluid parameters of the original communicating pipe 10, the technical scheme ensures that operators can perform finer adjustment according to actual cleaning requirements by refining the design of the spraying pipe. The flow, the pressure and the flushing angle can be finely adjusted, so that the personalized customization of the cleaning effect can be realized, and the flexibility and the convenience of operation are greatly enhanced.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A valve that is easy to clean, comprising:

A connecting pipe (1) and a valve body (3) installed at the top center of the connecting pipe (1);

A positioning ring (2) is provided on one side of the top of the connecting pipe (1), and an annular liquid delivery pipe (4) is provided on the other side of the top; a plurality of connection holes (6) communicating with the interior of the connecting pipe (1) are provided on both sides of the top of the connecting pipe (1) and respectively located at the bottom of the positioning ring (2) and the annular liquid delivery pipe (4);

The bottom of the annular liquid delivery pipe (4) is connected to a plurality of spray pipes one (11) and a plurality of spray pipes two (12), one end of each of the spray pipes one (11) and a plurality of spray pipes two (12) respectively passes through adjacent connection holes (6) and extends to the inside of the connecting pipe (1), and one side of the top of the annular liquid delivery pipe (4) is connected to a connecting pipe (10);

The bottom of the positioning ring (2) is connected to a plurality of blocking columns (7) that are matched with the connecting holes (6).

2. A valve that is easy to clean according to claim 1, characterized in that two positioning plates (5) are connected to both sides of the connecting pipe (1), and both ends of the positioning ring (2) are fixedly connected to a fixing plate (9), and the fixing plate (9) is fixedly connected to the adjacent positioning plate (5) by bolts.

3. A valve that is easy to clean according to claim 2, characterized in that both ends of the annular liquid delivery pipe (4) are fixedly connected to a second fixing plate (13), and the second fixing plate (13) is fixedly connected to the adjacent positioning plate (5) by bolts.

4. A valve that is easy to clean according to claim 2, characterized in that a sealing gasket (8) is provided at the bottom of the positioning ring (2), and the top of the sealing gasket (8) is fixedly connected to the bottom bolt of the positioning ring (2).

5. A valve that is easy to clean according to claim 3, characterized in that a central channel (14) is opened at the top center of the spray pipe (11), and water outlet holes (15) connected to the central channel (14) are opened obliquely on both sides.

6. A valve that is easy to clean according to claim 5, characterized in that a second central channel (16) is provided at the top center of the second spray pipe (12), and two second water outlet holes (17) that are connected to the second central channel (16) are symmetrically and obliquely provided at the bottom end.