CN222047424U

CN222047424U - High-pressure flushing system

Info

Publication number: CN222047424U
Application number: CN202420520188.1U
Authority: CN
Inventors: 于昌国; 刘学仁; 王刚; 杨晶晶; 尚金龙; 李秋
Original assignee: Inner Mongolia Mingyue New Materials Co ltd
Current assignee: Inner Mongolia Mingyue New Materials Co ltd
Priority date: 2024-03-18
Filing date: 2024-03-18
Publication date: 2024-11-22
Anticipated expiration: 2034-03-18

Abstract

The utility model discloses a high-pressure flushing system, specifically relates to the technical field of flushing equipment, wherein a multi-stage pressure supply mechanism is installed at one end of a connecting pipe; and the multi-stage pressure supply mechanism includes a first-stage pump installed at one end of the connecting pipe, the output end of the first-stage pump is connected with a delivery pipe, and a pressure supply pipe for delivering cleaning water is welded and connected at the top of the delivery pipe; a connected booster pump is fixedly installed at the bottom of the pressure supply pipe by bolts. The utility model adopts a multi-stage pressure supply mechanism, after opening the electric valve, a part of the cleaning water is poured into the inside of the connecting pipe along the booster pipe by starting the first-stage pump, and another part of the cleaning water inside the electric valve is poured into the inside of the guide pipe by starting the shunt pressure supply pipe, and poured into the inside of two shunt pressure supply pipes by the pressure supply pipe, so as to realize high-pressure supply of three groups of pumps, and at the same time avoid causing acetylene industrial accidents, and ensure that the cleaning liquid maintains a smooth high-pressure supply.

Description

High-pressure flushing system

Technical Field

The utility model relates to the technical field of flushing equipment, in particular to a high-pressure flushing system.

Background

In the acetylene production device, the high-pressure flushing water uses circulating water, so that in order to avoid the process accident caused by insufficient circulating water supply in the production process, a high-pressure flushing water system is needed, and the high-pressure flushing operation of flushing water is realized.

In the disclosed technology, the patent of Chinese patent publication No. CN208182923U discloses a control device of an acetylene generator slag discharging system, and the high-pressure flushing system resets all internal switches and valve positions to an initial state, so that the operation can reach ideal control standards, the control device is safe and reliable, the optimal operation of the control device of the acetylene generator slag discharging system is realized, and the control device is widely applied to the control devices of the acetylene generator slag discharging systems in different chemical fields; however, this high pressure flushing system has the following drawbacks when in use;

The cleaning water used for high-pressure flushing in the acetylene production process needs to be supplied with pressure for flushing, and a single water supply pipeline can cause insufficient water supply pressure in the flushing process, or the water supply pipeline is problematic and can cause insufficient water supply pressure, so that technological accidents in the acetylene production process are easily caused, and a high-pressure flushing system is needed.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a high pressure flushing system.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-pressure flushing system comprises a booster pipe, wherein one end part of the booster pipe is connected with a communicating pipe, and a multistage pressure supply mechanism is arranged at one end part of the communicating pipe;

The multistage pressure supply mechanism comprises a primary pump arranged at one end part of a communicating pipe, the output end of the primary pump is communicated with a conveying pipe, and the top end of the conveying pipe is welded and communicated with a pressure supply pipe for conveying cleaning water; the bottom of the pressure supply pipe is fixedly provided with a booster pump which is communicated with the pressure supply pipe through a bolt, the output end of the booster pump is fixedly communicated with two split-flow pressure supply pipes, one end part of each split-flow pressure supply pipe is provided with a collecting pipe, and one end part of each collecting pipe is fixedly communicated with a secondary pump for boosting cleaning liquid.

Preferably, the conveying pipe and the communicating pipe are fixedly communicated with the primary pump, and are made of stainless steel; the utility model provides a high-pressure pump, including connecting pipe, delivery pipe, secondary pump, guide pipe, manual valve, guide pipe, support base, secondary pump and booster pump and primary pump bottom are all with supporting fixed connection between the base top, communicating pipe and delivery pipe inner wall are all through polishing and polishing processing, two the reposition of redundant personnel supplies to press between pipe all and the header, just two reposition of redundant personnel supplies to press the pipe to set up about header symmetry, the fixed intercommunication of output of secondary pump has the delivery pipe the top fixed mounting of delivery pipe has manual valve, manual valve is used for opening the delivery pipe, outer wall one side welding intercommunication of delivery pipe has the guide pipe the fixed intercommunication in top of guide pipe has electric valve, manual valve's top welding intercommunication has the honeycomb duct, just the top welding of honeycomb duct has the wash pipe that is linked together, support base is installed to the below of booster pump.

According to the technical scheme, when the electric valve is used, the electric valve is abutted to the flushing water circulating pipeline, one end of the pressurizing pipe is abutted to the other section of flushing water circulating pipeline, after the primary pump is started, part of flushing water is filled into the communicating pipe along the pressurizing pipe, after part of flushing water is filled into the primary pump by the communicating pipe, part of flushing water is pressurized into the conveying pipe, the split-flow pressure supply pipe is started to enable the other part of flushing water in the electric valve to be filled into the guide pipe, the other part of flushing water is filled into the conveying pipe along the guide pipe, the two split-flow pressure supply pipes are split-flow to be filled into the secondary pump, and the secondary pump can enable the flushing water to be pressurized and collected into the supply pipe, so that the flushing operation of the multistage pressure-maintaining water supply is realized.

Preferably, a branch flow supply assembly is mounted on the outer wall of the header near the top end of the header;

The branch flow supply assembly comprises a branch flow branch pipe fixedly arranged on the outer wall of the collecting pipe and close to the top end of the branch flow branch pipe, an abutting pipe and a filling pipe are sequentially arranged above the branch flow branch pipe from right to left, a supply electric valve is communicated with the top end of the outer wall of the abutting pipe, and the filling pipe is fixedly communicated with the outer wall of the supply pipe; the utility model discloses a pressure gauge, including branch pipe, electric valve, branch pipe, filling pipe, pressure gauge, electric valve, branch pipe, butt joint pipe, the outer wall one side fixed intercommunication of branch pipe has the manometer that is used for pressure to show, fixed connection between electric valve and branch pipe all and the butt joint pipe, the one end vertical cross-section area of filling pipe is greater than its other end vertical cross-section area.

According to the technical scheme, when the device is used, the other section of pipeline of the cleaning liquid is connected to the supply electric valve in a butt joint mode, specific pressure values are checked through the pressure gauge, the pressure values are conveyed to the inside of the butt joint pipe, then the butt joint pipe is used for filling the pressurized pipeline into the filling pipe, the pressurized pressure values of the cleaning liquid at the position of the supply electric valve are larger than the pressurized pressure values of the branch pipes, normal conveying of the cleaning liquid is avoided, and when the secondary pump is damaged, the branch conveying can be achieved through the branch pipes.

The utility model has the technical effects and advantages that:

1. The utility model adopts a multi-stage pressure supply mechanism, after an electric valve is opened, a part of cleaning water is filled into a communicating pipe along a pressurizing pipe after a primary pump is started, after the communicating pipe fills a part of cleaning water into the primary pump along the communicating pipe, a shunt pressure supply pipe is started to enable the other part of cleaning water in the electric valve to be filled into a guide pipe, two types of pressurizing cleaning water are collected and then are conveyed into the pressure supply pipe, and the pressure supply pipe is filled into the two shunt pressure supply pipes, so that high-pressure supply of three groups of pumps is realized, simultaneously, double-channel cleaning liquid supply is realized, acetylene industrial accidents are avoided, and high-pressure supply of cleaning liquid is ensured;

2. The utility model adopts the branch flow supply assembly to pour the collected cleaning liquid into the branch pipe through the collecting pipe, the pressure gauge checks specific pressure value, the pressure value is transmitted into the butt joint pipe, and then the butt joint pipe is used for pouring the pressurized pipeline into the pour-in pipe, so that the pressurized pressure value of the cleaning liquid supplied to the electric valve part is greater than the pressurized pressure value of the branch pipe, when the secondary pump is damaged, the branch conveying can be realized through the branch pipe, and the high-pressure flushing is prevented from being influenced by blockage.

Drawings

Fig. 1 is a schematic perspective view of a high-pressure flushing system according to the present utility model.

Fig. 2 is a schematic plan view of a high-pressure flushing system according to the present utility model.

Fig. 3 is a schematic top plan view of a high pressure flushing system according to the present utility model.

FIG. 4 is a schematic view of the junction of the split-flow pressure supply pipe and the header according to the present utility model.

FIG. 5 is a schematic view of a cut-away partial structure of the connection between a supply pipe and a manual valve according to the present utility model.

FIG. 6 is a schematic view showing a partial structure of a connection part of a supply pipe and an infusion pipe according to the present utility model.

The reference numerals are: 1. a pressurizing pipe; 2. a communicating pipe; 3. a primary pump; 4. a delivery tube; 5. a pressure supply pipe; 6. a booster pump; 7. a split-flow pressure supply pipe; 8. a header; 9. a secondary pump; 10. a supply pipe; 11. a manual valve; 12. a flow guiding pipe; 13. a flushing pipe; 14. a support base; 15. a guide tube; 16. an electric valve; 17. a branch pipe; 18. a butt joint pipe; 19. supplying an electric valve; 20. a filling pipe; 21. a pressure gauge.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The high-pressure flushing system as shown in the attached figures 1-6 is provided with a multi-stage pressure supply mechanism and a branch flow supply assembly, the multi-stage pressure supply mechanism and the branch flow supply assembly can realize high-pressure supply of three groups of pumps, simultaneously realize dual-channel supply of cleaning liquid, avoid the initiation of acetylene industrial accidents, ensure that the cleaning liquid is supplied at high pressure, and the specific structures of the multi-stage pressure supply mechanism and the branch flow supply assembly are as follows:

In some embodiments, as shown in fig. 1-4, the multi-stage pressure supply mechanism comprises a primary pump 3 arranged at one end of a communicating pipe 2, wherein the output end of the primary pump 3 is communicated with a conveying pipe 4, and the top end of the conveying pipe 4 is welded and communicated with a pressure supply pipe 5 for conveying cleaning water; the bottom end of the pressure supply pipe 5 is fixedly provided with a communicated booster pump 6 through a bolt, the output end of the booster pump 6 is fixedly provided with two split-flow pressure supply pipes 7, one end part of each split-flow pressure supply pipe 7 is provided with a collecting pipe 8, and one end part of each collecting pipe 8 is fixedly provided with a secondary pump 9 for pressurizing cleaning liquid;

When the high-pressure flushing system is used, the electric valve 16 is abutted against the flushing water circulation pipeline, one end part of the booster pipe 1 is abutted against the other flushing water circulation pipeline, after the electric valve 16 is opened, a part of flushing water is filled into the communicating pipe 2 along the booster pipe 1 after the first-stage pump 3 is started, a part of flushing water is filled into the first-stage pump 3 along the communicating pipe 2, a part of flushing water is pressurized into the conveying pipe 4, the split-flow pressure supply pipe 7 is started, the other part of flushing water in the electric valve 16 is filled into the guide pipe 15, the other part of flushing water is filled into the conveying pipe 4 along the guide pipe 15, the two pressurized flushing water is collected and conveyed into the pressure supply pipe 5, the two split-flow pressure supply pipes 7 are filled into the two split-flow pressure supply pipes 7 through the pressure supply pipes 5, the two split-flow pressure supply pipes 7 are respectively filled into the two split-stage pump 9, the two split-flow pressure supply pipes 9 can enable the flushing water to be pressurized and collected into the supply pipe 10, after the manual valve 11 is opened, the other part of flushing water is filled into the guide pipe 12 along the guide pipe 13, and the high-pressure flushing position is blocked by the acetylene flushing pipe 13.

In some embodiments, as shown in fig. 1-5, the output end of the secondary pump 9 is fixedly connected with a supply pipe 10, a manual valve 11 is fixedly installed at the top end of the supply pipe 10, the manual valve 11 is used for opening the supply pipe 10, one side of the outer wall of the conveying pipe 4 is welded and connected with a guide pipe 15, the top end of the guide pipe 15 is fixedly connected with an electric valve 16, so that the secondary pump 9 can boost and collect cleaning water into the supply pipe 10, the cleaning water can be supplied under high pressure after the manual valve 11 is opened, a guide pipe 12 is welded and connected at the top end of the manual valve 11, a flushing pipe 13 which is communicated with the top end of the guide pipe 12 is welded and connected at the top end of the guide pipe 12, so that the cleaning water is filled into the flushing pipe 13 along the guide pipe 12, the flushing water is supplied under high pressure through the flushing pipe 13, a supporting base 14 is installed below the booster pump 6, the secondary pump 9 and the booster pump 6 and the bottom end of the primary pump 3 are fixedly connected with the top ends of the supporting base 14, so that the supporting base 14 can provide stable supporting for the secondary pump 9 and the booster pump 6 and the bottom of the primary pump 3, and the secondary pump 9 and the primary pump 3, and the secondary pump 9 and the primary pump 3 have high stability.

In some embodiments, as shown in FIG. 6, the outer wall of header 8 has a branch supply assembly mounted near its top end; the branch flow supply assembly comprises a branch pipe 17 fixedly arranged on the outer wall of the collecting pipe 8 and close to the top end position of the branch pipe, a butt joint pipe 18 and a filling pipe 20 are sequentially arranged above the branch pipe 17 from right to left, a supply electric valve 19 is communicated with the top end of the outer wall of the butt joint pipe 18, and the filling pipe 20 is fixedly communicated with the outer wall of the supply pipe 10; a pressure gauge 21 for pressure display is fixedly communicated with one side of the outer wall of the branch pipe 17, the supply electric valve 19 and the branch pipe 17 are fixedly connected with the butt joint pipe 18, and the vertical cross section area of one end part of the filling pipe 20 is larger than the vertical cross section area of the other end part of the filling pipe;

When the upper-stage structure is used, the other section of pipeline of the cleaning liquid is connected to the supply electric valve 19 in a butt joint manner, the collected cleaning liquid is filled into the shunt branch pipe 17 through the collecting pipe 8, a specific pressure value is checked through the pressure gauge 21, the cleaning liquid is conveyed into the butt joint pipe 18 through the pressure value, the pressurized pipeline is filled into the filling pipe 20 through the butt joint pipe 18, the collected cleaning liquid is filled into the supply pipe 10 through the filling pipe 20, the pressurized pressure value of the cleaning liquid at the position of the supply electric valve 19 can be larger than the pressurized pressure value of the shunt branch pipe 17, and therefore the cleaning liquid can be shunted and conveyed along the secondary pump 9 and the shunt branch pipe 17, normal conveying of the cleaning liquid is avoided, blockage caused by cleaning liquid impurities is avoided in shunt conveying, and when the secondary pump 9 is damaged, shunt conveying can be realized through the shunt branch pipe 17.

The details not described in detail in the specification belong to the prior art known to those skilled in the art, and model parameters of each electric appliance are not specifically limited, and conventional equipment is used.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a high-pressure flushing system, includes booster pipe (1), the one end of booster pipe (1) is connected with communicating pipe (2), its characterized in that: a multistage pressure supply mechanism is arranged at one end part of the communicating pipe (2);

The multistage pressure supply mechanism comprises a primary pump (3) arranged at one end part of a communicating pipe (2), the output end of the primary pump (3) is communicated with a conveying pipe (4), and the top end of the conveying pipe (4) is welded and communicated with a pressure supply pipe (5) for conveying cleaning water;

The bottom of the pressure supply pipe (5) is fixedly provided with a booster pump (6) which is communicated with the pressure supply pipe through a bolt, the output end of the booster pump (6) is fixedly communicated with two split pressure supply pipes (7), one end part of each split pressure supply pipe (7) is provided with a collecting pipe (8), and one end part of each collecting pipe (8) is fixedly communicated with a secondary pump (9) for boosting cleaning liquid.

2. A high pressure flushing system as set forth in claim 1, wherein: the conveying pipe (4) and the communicating pipe (2) are fixedly communicated with the primary pump (3), and the conveying pipe (4) and the communicating pipe (2) are made of stainless steel materials;

the inner walls of the communicating pipe (2) and the conveying pipe (4) are polished and ground.

3. A high pressure flushing system as set forth in claim 1, wherein: the two split-flow pressure supply pipes (7) are fixedly communicated with the collecting pipe (8), and the two split-flow pressure supply pipes (7) are symmetrically arranged about the collecting pipe (8).

4. A high pressure flushing system as set forth in claim 1, wherein: the automatic control device is characterized in that a supply pipe (10) is fixedly communicated with the output end of the secondary pump (9), a manual valve (11) is fixedly installed at the top end of the supply pipe (10), the manual valve (11) is used for opening the supply pipe (10), a guide pipe (15) is welded and communicated on one side of the outer wall of the conveying pipe (4), and an electric valve (16) is fixedly communicated with the top end of the guide pipe (15).

5. A high pressure flushing system as set forth in claim 4, wherein: the top end of the manual valve (11) is welded and communicated with a flow guide pipe (12), and the top end of the flow guide pipe (12) is welded and communicated with a flushing pipe (13).

6. A high pressure flushing system as set forth in claim 1, wherein: the support base (14) is arranged below the booster pump (6), and the bottom ends of the secondary pump (9), the booster pump (6) and the primary pump (3) are fixedly connected with the top end of the support base (14).

7. A high pressure flushing system as set forth in claim 1, wherein: the outer wall of the collecting pipe (8) is provided with a branch flow supply assembly close to the top end of the collecting pipe;

The branch flow supply assembly comprises a branch pipe (17) fixedly arranged on the outer wall of the collecting pipe (8) and close to the top end position of the branch pipe, a butt joint pipe (18) and a filling pipe (20) are sequentially arranged above the branch pipe (17) from right to left, a supply electric valve (19) is communicated with the top end of the outer wall of the butt joint pipe (18), and the filling pipe (20) is fixedly communicated with the outer wall of the supply pipe (10);

and one side of the outer wall of the branch pipe (17) is fixedly communicated with a pressure gauge (21) for displaying pressure.

8. A high pressure flushing system as set forth in claim 7, wherein: the electric supply valve (19) and the branch pipe (17) are fixedly connected with the butt joint pipe (18), and the vertical cross-sectional area of one end part of the filling pipe (20) is larger than that of the other end part of the filling pipe.