CN219942399U - Large flux security filter equipment with exhaust and pollution discharge functions - Google Patents
Large flux security filter equipment with exhaust and pollution discharge functions Download PDFInfo
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- CN219942399U CN219942399U CN202320613097.8U CN202320613097U CN219942399U CN 219942399 U CN219942399 U CN 219942399U CN 202320613097 U CN202320613097 U CN 202320613097U CN 219942399 U CN219942399 U CN 219942399U
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- 230000004907 flux Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 226
- 239000010865 sewage Substances 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 9
- 238000007599 discharging Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A large flux security filter device with exhaust and pollution discharge functions, wherein a water outlet main pipe is connected with a water outlet end of a first security filter group through a first water outlet branch pipe, and the water outlet main pipe is connected with a water outlet end of a second security filter group through a second water outlet branch pipe; the drain end of each cartridge filter of the first cartridge filter group is connected with a first drain main pipeline through a first drain branch pipeline, and the drain end of each cartridge filter of the second cartridge filter group is connected with a second drain main pipeline through a second drain branch pipeline; the exhaust end of each cartridge filter of the first cartridge filter group is connected with the first exhaust main pipeline through a first exhaust branch pipeline, and the exhaust end of each cartridge filter of the second cartridge filter group is connected with the second exhaust main pipeline through a second exhaust branch pipeline. The utility model can realize the requirements of exhaust and pollution discharge, can select the water inlet and outlet directions of the water inlet main pipe and the water outlet main pipe according to the field requirements, and has strong flexibility.
Description
Technical Field
The utility model relates to a security filter device, in particular to a large-flux security filter device with exhaust and pollution discharge functions.
Background
At present, the reverse osmosis technology is widely applied to the field of water treatment, and has extremely high requirements on the cleanliness of inlet water. In practical application, a cartridge filter is usually arranged at the water inlet end of the reverse osmosis system, and the high-precision large-flux filter element filled in the cartridge filter is used for filtering.
However, during the use, due to the limitation of the membrane shell manufacture, the functions of top exhaust, bottom pollution discharge and the like cannot be set, so that the system filtration cannot reach the optimal state. In addition, the existing cartridge filter can only realize an inlet and outlet connection mode (up-going or down-going) according to the design, and can not flexibly select up-going or down-going according to the field requirement. How to design a security filter device which can be provided with exhaust and pollution discharge and is flexible to use has practical application significance.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a large-flux security filtering device with exhaust and pollution discharge functions, which solves the problems that the conventional large-flux security filtering device cannot exhaust and discharge the pollution and has poor flexibility.
The technical scheme for solving the technical problems is as follows: a large flux security filter device with exhaust and pollution discharge comprises a filter bracket, a first security filter group, a second security filter group, a water inlet main pipe, a water outlet main pipe, a first pollution discharge main pipe, a second pollution discharge main pipe, a first exhaust main pipe and a second exhaust main pipe;
a first security filter mounting part is formed on one side of the filter support, and the first security filter group is fixed on the first security filter mounting part; a second cartridge filter mounting part is formed on the other side of the filter bracket, and the second cartridge filter group is fixed on the second cartridge filter mounting part;
the water inlet main pipe is arranged at the front end of the filter bracket, is connected with the water inlet end of the first security filter group through a first row of water inlet branch pipes, and is connected with the water inlet end of the second security filter group through a second row of water inlet branch pipes;
the water outlet main pipe is arranged at the rear end of the filter bracket, is connected with the water outlet end of the first security filter group through a first water outlet branch pipe, and is connected with the water outlet end of the second security filter group through a second water outlet branch pipe;
the drain end of each cartridge filter of the first cartridge filter group is connected with the first drain main pipeline through a first drain branch pipeline, and the drain end of each cartridge filter of the second cartridge filter group is connected with the second drain main pipeline through a second drain branch pipeline;
the exhaust end of each cartridge filter of the first cartridge filter group is connected with the first exhaust main pipeline through a first exhaust branch pipeline, and the exhaust end of each cartridge filter of the second cartridge filter group is connected with the second exhaust main pipeline through a second exhaust branch pipeline.
As a preferred scheme of the large-flux security filter equipment with the functions of exhaust and pollution discharge, the first security filter installation part comprises a plurality of first security filter installation positions which are arranged up and down, and a plurality of security filters of the first security filter group are distributed on the first security filter installation positions up and down;
the second cartridge filter installation part comprises a plurality of second cartridge filter installation positions which are arranged up and down, and a plurality of cartridge filters of the second cartridge filter group are distributed on the second cartridge filter installation positions up and down.
As a preferred scheme of the large-flux security filter device with the exhaust and pollution discharge functions, the water inlet end of each security filter of the first security filter group is connected with a first row of water inlet branch pipes; each first row of water inlet branch pipes is connected with a first row of water inlet control butterfly valves;
the water inlet end of each cartridge filter of the second cartridge filter group is connected with a second row of water inlet branch pipes; each second row of water inlet branch pipes is connected with a second row of water inlet control butterfly valves.
As a preferred scheme of the large-flux security filter device with the exhaust and pollution discharge functions, the water outlet end of each security filter of the first security filter group is connected with one first discharge water branch pipe; each first discharge water branch pipe is connected with a first discharge water control butterfly valve;
the water outlet end of each cartridge filter of the second cartridge filter group is connected with a second water discharge branch pipe; and each second discharge water branch pipe is connected with a second discharge water control butterfly valve.
As a preferred scheme of the large-flux security filtering equipment with the functions of exhaust and pollution discharge, each first pollution discharge branch pipe is connected with a first pollution discharge control ball valve; and each second blowdown branch pipe is connected with a second blowdown control ball valve.
As a preferred scheme of the large-flux security filtering device with the exhaust and pollution discharge functions, each first exhaust branch pipe is connected with a first exhaust control ball valve; and each second exhaust branch pipe is connected with a second exhaust control ball valve.
As a preferred scheme of the large-flux security filtering equipment with the functions of exhausting and discharging, the bottom of the water inlet main pipe is connected with a water inlet and discharging main valve, and the bottom of the water outlet main pipe is connected with a water outlet and discharging main valve.
As the preferred scheme of the large-flux security filter equipment with the functions of exhausting and discharging, the device further comprises a pressure transmitter and a pressure gauge, wherein the pressure transmitter is electrically connected with the pressure gauge, the pressure transmitter is used for monitoring the water inlet and outlet pressure of the security filter, and the pressure gauge is used for displaying the water inlet and outlet pressure of the security filter.
The utility model is provided with a filter bracket, a first security filter group, a second security filter group, a water inlet main pipe, a water outlet main pipe, a first sewage disposal main pipe, a second sewage disposal main pipe, a first exhaust main pipe and a second exhaust main pipe; a first safety filter mounting part is formed on one side of the filter bracket, and a first safety filter group is fixed on the first safety filter mounting part; the other side of the filter bracket is provided with a second cartridge filter mounting part, and the second cartridge filter group is fixed on the second cartridge filter mounting part; the water inlet main pipe is arranged at the front end of the filter bracket, is connected with the water inlet end of the first security filter group through a first row of water inlet branch pipes, and is connected with the water inlet end of the second security filter group through a second row of water inlet branch pipes; the water outlet main pipe is arranged at the rear end of the filter bracket and is connected with the water outlet end of the first security filter group through a first water discharge branch pipe, and the water outlet main pipe is connected with the water outlet end of the second security filter group through a second water discharge branch pipe; the drain end of each cartridge filter of the first cartridge filter group is connected with a first drain main pipeline through a first drain branch pipeline, and the drain end of each cartridge filter of the second cartridge filter group is connected with a second drain main pipeline through a second drain branch pipeline; the exhaust end of each cartridge filter of the first cartridge filter group is connected with the first exhaust main pipeline through a first exhaust branch pipeline, and the exhaust end of each cartridge filter of the second cartridge filter group is connected with the second exhaust main pipeline through a second exhaust branch pipeline. The utility model has compact and reasonable structural design, can realize the requirements of exhaust and pollution discharge, can select the water inlet and outlet directions of the water inlet main pipe and the water outlet main pipe according to the field requirements, and has strong flexibility.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic front view of a large flux security filter device with exhaust and blowdown provided in an embodiment of the utility model;
FIG. 2 is a perspective view of a first perspective view of a high flux security filter device with exhaust and blowdown provided in an embodiment of the present utility model;
FIG. 3 is a perspective view of a second perspective view of a large flux security filter device with exhaust and blowdown provided in an embodiment of the present utility model;
fig. 4 is a schematic view of a filter holder of a large flux security filter device with exhaust and blowdown provided in an embodiment of the utility model.
In the figure, 1, a filter bracket; 2. a first security filter group; 3. a second cartridge filter group; 4. a water inlet main pipe; 5. a water outlet mother pipe; 6. a first sewage main pipe; 7. a second sewage main pipe; 8. a first exhaust gas main line; 9. a second exhaust gas main line; 10. a first security filter mounting portion; 11. a second cartridge filter mounting portion; 12. a first row of water inlet branch pipes; 13. a second row of water inlet branch pipes; 14. a first discharge water branch pipe; 15. a second discharge water branch pipe; 16. a first drain branch line; 17. a second sewage branch pipeline; 18. a first exhaust branch line; 19. a second exhaust branch line; 20. a first security filter mounting location; 21. a second cartridge filter mounting location; 22. a first row of water inlet control butterfly valves; 23. a second row of water inlet control butterfly valves; 24. a first drain control butterfly valve; 25. a second drain water control butterfly valve; 26. a first blowdown control ball valve; 27. a second blowdown control ball valve; 28. a first exhaust control ball valve; 29. a second exhaust control ball valve; 30. a water inlet and sewage discharge main valve; 31. a water outlet and pollution discharge main valve; 32. a pressure transmitter; 33. a pressure gauge.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, 2, 3 and 4, an embodiment of the present utility model provides a large-flux security filter device with exhaust and blow-down, which includes a filter bracket 1, a first security filter group 2, a second security filter group 3, a water inlet main pipe 4, a water outlet main pipe 5, a first blow-down main pipe 6, a second blow-down main pipe 7, a first exhaust main pipe 8 and a second exhaust main pipe 9;
wherein, a first security filter mounting part 10 is formed on one side of the filter bracket 1, and the first security filter group 2 is fixed on the first security filter mounting part 10; the other side of the filter bracket 1 is provided with a second cartridge filter mounting part 11, and the second cartridge filter group 3 is fixed on the second cartridge filter mounting part 11;
wherein, the water inlet mother pipe 4 is arranged at the front end of the filter bracket 1, the water inlet mother pipe 4 is connected with the water inlet end of the first security filter group 2 through the first row of water inlet branch pipes 12, and the water inlet mother pipe 4 is connected with the water inlet end of the second security filter group 3 through the second row of water inlet branch pipes 13;
wherein, the water outlet mother pipe 5 is arranged at the rear end of the filter bracket 1, the water outlet mother pipe 5 is connected with the water outlet end of the first security filter group 2 through the first water outlet branch pipe 14, and the water outlet mother pipe 5 is connected with the water outlet end of the second security filter group 3 through the second water outlet branch pipe 15;
wherein, the drain end of each cartridge filter of the first cartridge filter group 2 is connected with the first drain main pipeline 6 through a first drain branch pipeline 16, and the drain end of each cartridge filter of the second cartridge filter group 3 is connected with the second drain main pipeline 7 through a second drain branch pipeline 17;
wherein the exhaust end of each cartridge filter of the first cartridge filter group 2 is connected to the first exhaust manifold 8 via a first exhaust branch line 18 and the exhaust end of each cartridge filter of the second cartridge filter group 3 is connected to the second exhaust manifold 9 via a second exhaust branch line 19.
In the embodiment, the first security filter mounting part 10 includes five first security filter mounting positions 20 arranged up and down, and five security filters of the first security filter group 2 are distributed up and down on the first security filter mounting positions 20; the second cartridge filter installation part 11 comprises five second cartridge filter installation positions 21 which are arranged up and down, and the five cartridge filters of the second cartridge filter group 3 are distributed on the second cartridge filter installation positions 21 up and down, so that a plurality of cartridge filters are integrated on one filter bracket 1 to realize the requirement of large-flux water inlet and outlet.
With the aid of fig. 1, 2 and 3, in this embodiment, the water inlet end of each cartridge filter of the first cartridge filter group 2 is connected to a first row of water inlet branch pipes 12; each first row of water inlet branch pipes 12 is connected with a first row of water inlet control butterfly valves 22; the water inlet end of each cartridge filter of the second cartridge filter group 3 is connected with a second row of water inlet branch pipes 13; each second row of water inlet branch pipes 13 is connected with a second row of water inlet control butterfly valves 23.
Specifically, the water flow entering from the water inlet main pipe 4 enters the corresponding security filter in the first security filter group 2 through the first row of water inlet branch pipes 12, the water flow entering from the water inlet main pipe 4 also enters the corresponding security filter in the second security filter group 3 through the second row of water inlet branch pipes 13, the first row of water inlet control butterfly valves 22 can realize the water flow control of the first row of water inlet branch pipes 12, and the second row of water inlet control butterfly valves 23 can realize the water flow control of the second row of water inlet branch pipes 13.
Wherein the water outlet end of each cartridge filter of the first cartridge filter group 2 is connected with a first water outlet branch pipe 14; a first discharge water control butterfly valve 24 is connected to each first discharge water branch pipe 14; the water outlet end of each cartridge filter of the second cartridge filter group 3 is connected with a second water outlet branch pipe 15; a second discharge water control butterfly valve 25 is connected to each second discharge water branch pipe 15.
Specifically, the water outlet end of each cartridge filter of the first cartridge filter group 2 introduces the filtered water flow into the main water pipe 5 through the first drain water branch pipe 14, the water outlet end of each cartridge filter of the second cartridge filter group 3 introduces the filtered water flow into the main water pipe 5 through the second drain water branch pipe 15, the first drain water control butterfly valve 24 can realize the water flow control of the first drain water branch pipe 14, and the second drain water control butterfly valve 25 can realize the water flow control of the second drain water branch pipe 15.
In this embodiment, each first drain branch pipe 16 is connected to a first drain control ball valve 26; each second blowdown branch pipe 17 is connected with a second blowdown control ball valve 27; a first exhaust control ball valve 28 is connected to each first exhaust branch 18; a second exhaust control ball valve 29 is connected to each second exhaust branch 19.
Specifically, the first drain control ball valve 26 is used for realizing the drain control of the first drain branch pipe 16, the second drain control ball valve 27 is used for realizing the drain control of the second drain branch pipe 17, the first exhaust control ball valve 28 is used for realizing the exhaust control of the first exhaust branch pipe 18, and the second exhaust control ball valve 29 is used for realizing the exhaust control of the second exhaust branch pipe 19.
In this embodiment, the bottom of the water inlet pipe 4 is connected with a water inlet and drain main valve 30, and the bottom of the water outlet pipe 5 is connected with a water outlet and drain main valve 31. The sewage draining function of the water inlet main pipe 4 is realized through the water inlet sewage draining main valve 30, and the sewage draining function of the water outlet main pipe 5 is realized through the water outlet sewage draining main valve 31. The up-down water inlet and outlet directions of the water inlet main pipe 4 and the water outlet main pipe 5 can be adjusted according to the site requirement, and the mounting ports of the water inlet and sewage discharge main valve 30 and the water outlet and sewage discharge main valve 31 are correspondingly adjusted.
In this embodiment, the pressure sensor 32 and the pressure gauge 33 are further included, the pressure sensor 32 is electrically connected with the pressure gauge 33, the pressure sensor 32 is used for monitoring the water inlet and outlet pressure of the security filter, and the pressure gauge 33 is used for displaying the water inlet and outlet pressure of the security filter.
Specifically, as the equipment operates, when the filter element of the cartridge filter is blocked, the pressure difference between the inlet water pressure and the outlet water pressure of the filter shell of the cartridge filter can be observed through the pressure gauge 33, and is transmitted to a system alarm through the pressure transmitter 32, and when the pressure difference exceeds 1bar, the filter element needs to be replaced. At this time, the first water discharge control butterfly valve 22, the second water discharge control butterfly valve, the first water discharge control butterfly valve 24 and the second water discharge control butterfly valve 25 are closed, the first water discharge control ball valve 26 and the second water discharge control ball valve 27 are opened, the sewage in the filter shell of the security filter is drained, the filter shell is opened to replace the filter element, and the above actions are repeated after the replacement is completed, so that the equipment stably operates.
In summary, the utility model is provided with a filter bracket 1, a first security filter group 2, a second security filter group 3, a water inlet main pipe 4, a water outlet main pipe 5, a first sewage main pipe 6, a second sewage main pipe 7, a first exhaust main pipe 8 and a second exhaust main pipe 9; a first safety filter mounting part 10 is formed at one side of the filter bracket 1, and the first safety filter group 2 is fixed at the first safety filter mounting part 10; the other side of the filter bracket 1 is provided with a second cartridge filter mounting part 11, and the second cartridge filter group 3 is fixed on the second cartridge filter mounting part 11; the water inlet main pipe 4 is arranged at the front end of the filter bracket 1, the water inlet main pipe 4 is connected with the water inlet end of the first security filter group 2 through a first row of water inlet branch pipes 12, and the water inlet main pipe 4 is connected with the water inlet end of the second security filter group 3 through a second row of water inlet branch pipes 13; the water outlet main pipe 5 is arranged at the rear end of the filter bracket 1, the water outlet main pipe 5 is connected with the water outlet end of the first security filter group 2 through a first water outlet branch pipe 14, and the water outlet main pipe 5 is connected with the water outlet end of the second security filter group 3 through a second water outlet branch pipe 15; the drain end of each cartridge filter of the first cartridge filter group 2 is connected with the first drain main pipeline 6 through a first drain branch pipeline 16, and the drain end of each cartridge filter of the second cartridge filter group 3 is connected with the second drain main pipeline 7 through a second drain branch pipeline 17; the exhaust end of each cartridge of the first cartridge filter group 2 is connected to the first exhaust manifold 8 via a first exhaust branch line 18, and the exhaust end of each cartridge of the second cartridge filter group 3 is connected to the second exhaust manifold 9 via a second exhaust branch line 19. According to the utility model, water to be filtered enters the first security filter group 2 and the second security filter group 3 through the inlet pipe of the water inlet pipe 4, the first water inlet control butterfly valve 22 and the second water inlet control butterfly valve are opened, the water enters the filter shell of the security filter for filtering, and after the water to be filtered enters the filter shell, the first air exhaust control ball valve 28 and the second air exhaust control ball valve 29 are opened for exhausting, so that the water to be filtered fills the whole filter shell, and the filtering effect is fully exerted; after the equipment is exhausted, the first exhaust control ball valve 28 and the second exhaust control ball valve 29 are closed, so that the system stably operates. When the filter element of the cartridge filter is blocked, the pressure difference between the inlet water pressure and the outlet water pressure of the filter shell of the cartridge filter can be observed through the pressure gauge 33, and is transmitted to a system alarm through the pressure transmitter 32, and when the pressure difference exceeds 1bar, the filter element needs to be replaced. At this time, the first water discharge control butterfly valve 22, the second water discharge control butterfly valve, the first water discharge control butterfly valve 24 and the second water discharge control butterfly valve 25 are closed, the first water discharge control ball valve 26 and the second water discharge control ball valve 27 are opened, the sewage in the filter shell of the security filter is drained, the filter shell is opened to replace the filter element, and the above actions are repeated after the replacement is completed, so that the equipment stably operates. The utility model has compact and reasonable structural design, can realize the requirements of exhaust and pollution discharge, can select the water inlet and outlet directions of the water inlet main pipe 4 and the water outlet main pipe 5 according to the field requirements, and has strong flexibility.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model, which are within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (8)
1. The large-flux security filter equipment with the exhaust and pollution discharge functions is characterized by comprising a filter bracket (1), a first security filter group (2), a second security filter group (3), a water inlet main pipe (4), a water outlet main pipe (5), a first pollution discharge main pipe (6), a second pollution discharge main pipe (7), a first exhaust main pipe (8) and a second exhaust main pipe (9);
a first safety filter mounting part (10) is formed on one side of the filter bracket (1), and the first safety filter group (2) is fixed on the first safety filter mounting part (10); a second cartridge filter mounting part (11) is formed on the other side of the filter bracket (1), and the second cartridge filter group (3) is fixed on the second cartridge filter mounting part (11);
the water inlet main pipe (4) is arranged at the front end of the filter bracket (1), the water inlet main pipe (4) is connected with the water inlet end of the first security filter group (2) through a first row of water inlet branch pipes (12), and the water inlet main pipe (4) is connected with the water inlet end of the second security filter group (3) through a second row of water inlet branch pipes (13);
the water outlet main pipe (5) is arranged at the rear end of the filter bracket (1), the water outlet main pipe (5) is connected with the water outlet end of the first security filter group (2) through a first water outlet branch pipe (14), and the water outlet main pipe (5) is connected with the water outlet end of the second security filter group (3) through a second water outlet branch pipe (15);
the blowdown end of each security filter of the first security filter group (2) is connected with the first blowdown main pipeline (6) through a first blowdown branch pipeline (16), and the blowdown end of each security filter of the second security filter group (3) is connected with the second blowdown main pipeline (7) through a second blowdown branch pipeline (17);
the exhaust end of each cartridge filter of the first cartridge filter group (2) is connected with the first exhaust main pipeline (8) through a first exhaust branch pipeline (18), and the exhaust end of each cartridge filter of the second cartridge filter group (3) is connected with the second exhaust main pipeline (9) through a second exhaust branch pipeline (19).
2. The large-flux security filter device with exhaust and pollution discharge according to claim 1, wherein the first security filter mounting part (10) comprises a plurality of first security filter mounting positions (20) arranged up and down, and a plurality of security filters of the first security filter group (2) are distributed up and down on the first security filter mounting positions (20);
the second cartridge filter installation part (11) comprises a plurality of second cartridge filter installation positions (21) which are arranged up and down, and a plurality of cartridge filters of the second cartridge filter group (3) are distributed on the second cartridge filter installation positions (21) up and down.
3. A self-contained exhaust blowdown high flux security filter device according to claim 1, characterized in that the water inlet end of each security filter of said first security filter set (2) is connected to one of said first row of water inlet branches (12); each first row of water inlet branch pipes (12) is connected with a first row of water inlet control butterfly valves (22);
the water inlet end of each cartridge filter of the second cartridge filter group (3) is connected with a second row of water inlet branch pipes (13); each second row of water inlet branch pipes (13) is connected with a second row of water inlet control butterfly valves (23).
4. A self-contained exhaust blowdown high flux security filter device according to claim 3, characterized in that the water outlet end of each security filter of said first security filter set (2) is connected to one of said first drain branch pipes (14); each first discharge water branch pipe (14) is connected with a first discharge water control butterfly valve (24);
the water outlet end of each cartridge filter of the second cartridge filter group (3) is connected with a second water outlet branch pipe (15); a second discharge water control butterfly valve (25) is connected to each second discharge water branch pipe (15).
5. A self-contained exhaust blowdown high flux security filter device of claim 1, wherein a first blowdown control ball valve (26) is connected to each of said first blowdown side pipes (16); and each second sewage draining branch pipeline (17) is connected with a second sewage draining control ball valve (27).
6. A self-contained exhaust blowdown high flux security filter apparatus of claim 5 wherein a first exhaust control ball valve (28) is connected to each of said first exhaust branch lines (18); a second exhaust control ball valve (29) is connected to each second exhaust branch pipe (19).
7. The large-flux security filter device with exhaust and pollution discharge functions according to claim 1, wherein the bottom of the water inlet main pipe (4) is connected with a water inlet and pollution discharge main valve (30), and the bottom of the water outlet main pipe (5) is connected with a water outlet and pollution discharge main valve (31).
8. The large flux security filter device with exhaust and blowdown according to claim 1, further comprising a pressure transmitter (32) and a pressure gauge (33), wherein the pressure transmitter (32) and the pressure gauge (33) are electrically connected, the pressure transmitter (32) is used for monitoring the water inlet and outlet pressure of the security filter, and the pressure gauge (33) is used for displaying the water inlet and outlet pressure of the security filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320613097.8U CN219942399U (en) | 2023-03-22 | 2023-03-22 | Large flux security filter equipment with exhaust and pollution discharge functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320613097.8U CN219942399U (en) | 2023-03-22 | 2023-03-22 | Large flux security filter equipment with exhaust and pollution discharge functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219942399U true CN219942399U (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320613097.8U Active CN219942399U (en) | 2023-03-22 | 2023-03-22 | Large flux security filter equipment with exhaust and pollution discharge functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219942399U (en) |
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- 2023-03-22 CN CN202320613097.8U patent/CN219942399U/en active Active
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