CN212757519U - Automatic back-washing lamination filtering irrigation system - Google Patents
Automatic back-washing lamination filtering irrigation system Download PDFInfo
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- CN212757519U CN212757519U CN202020793302.XU CN202020793302U CN212757519U CN 212757519 U CN212757519 U CN 212757519U CN 202020793302 U CN202020793302 U CN 202020793302U CN 212757519 U CN212757519 U CN 212757519U
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Abstract
The utility model provides an automatic backwashing lamination filtering irrigation system, which comprises a water inlet pipeline, a water outlet pipeline, a sewage pipeline and N monomer lamination filters; the water inlet pipeline is connected with the water inlet of each single laminated filter through a water inlet branch pipeline; the water outlet pipeline is connected with the water outlets of the monomer laminated filters through the water outlet branch pipelines; each branch water inlet pipeline is provided with a water inlet valve, a branch sewage pipeline is arranged at the position, close to the water inlet valve, of each branch water inlet pipeline, each branch sewage pipeline is connected to a sewage pipeline, and each branch sewage pipeline is provided with a sewage discharge valve; and pressure gauges are respectively installed at the water inlet end of the water inlet pipeline and the water outlet end of the sewage pipeline. The utility model has the advantages as follows: the system can perform backwashing operation without taking out the filter element, can save a large amount of working time, and effectively reduces the labor intensity of operators.
Description
Technical Field
The utility model relates to an agricultural irrigation technical field especially relates to an automatic back flush lamination filters irrigation system.
Background
Traditional agricultural irrigation back flush lamination filtration equipment structure is comparatively complicated, and the operating time of back flush operation is longer, and intensity of labour is great, and the life of whole equipment is also not fully satisfactory.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic back flush lamination filters irrigation system need not to take out filter core during its back flush operation, can save a large amount of operating time, reduces intensity of labour, prolongs the life of equipment simultaneously greatly.
The utility model provides an automatic back-washing lamination filtering irrigation system, which comprises a water inlet pipeline, a water outlet pipeline, a sewage pipeline and N monomer lamination filters, wherein N is more than or equal to 2;
the water inlet pipeline is connected with the water inlet of each single laminated filter through a water inlet branch pipeline;
the water outlet pipeline is connected with the water outlets of the monomer laminated filters through the water outlet branch pipelines;
each branch water inlet pipeline is provided with a water inlet valve, a branch sewage pipeline is arranged at the position, close to the water inlet valve, of each branch water inlet pipeline, each branch sewage pipeline is connected to a sewage pipeline, and each branch sewage pipeline is provided with a sewage discharge valve;
and pressure gauges are respectively installed at the water inlet end of the water inlet pipeline and the water outlet end of the sewage pipeline.
Furthermore, the water inlet pipeline and the water outlet pipeline are horizontally supported on two sides of the single laminated filter through support legs.
Furthermore, the water inlet pipeline, the water outlet pipeline and the sewage pipeline are UPVC pipelines.
Furthermore, the single laminated filter, the water inlet valve and the drain valve which are arranged at the water inlet end and the water outlet end of the single laminated filter jointly form a laminated filter module.
Further, the inlet channel is provided with snakelike buffer segment.
Further, the bottom of the support leg is provided with a flexible foot pad (e.g., a rubber foot pad) which is of a cup-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the system can perform backwashing operation without taking out the filter element, can save a large amount of working time, and effectively reduces the labor intensity of operators.
2. The service life of the whole equipment is greatly prolonged, and the purchasing cost of a user is effectively reduced.
Drawings
Fig. 1 is a perspective view of an automatic backwash lamination filtration irrigation system.
Fig. 2 is a top view of an automatic backwash lamination filtration irrigation system.
Fig. 3 is a side view of an automatic backwash lamination filtration irrigation system.
Fig. 4 is a front view of an automatic backwash lamination filtration irrigation system.
Detailed Description
The present invention will now be described in more detail with reference to the drawings, in which preferred embodiments of the invention are shown, it being understood that one skilled in the art could modify the invention herein described while still achieving the beneficial effects of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
As shown in fig. 1-4, the utility model discloses an automatic back flush lamination filters irrigation system, it includes inlet channel 2, outlet conduit 3, sewer line 4, a N monomer lamination filter 1, wherein N is greater than or equal to 2, and the value of N in this embodiment is 4.
Referring to fig. 1, the water inlet pipe 2 is connected to the water inlet of each individual laminated filter through 4 water inlet branch pipes, the water outlet pipe 3 is connected to the water outlet of each individual laminated filter through four water outlet branch pipes, each water inlet branch pipe is provided with a water inlet valve 5, each water inlet branch pipe is provided with a branch sewage pipe near the water inlet valve, each branch sewage pipe is connected to the sewage pipe 4, and each branch sewage pipe is provided with a sewage drain valve 6. It should be noted that the single laminated filter 1, the water inlet valve and the blowdown valve arranged at the water inlet end and the water outlet end of the single laminated filter 1 jointly form a laminated filter module.
As can be seen from fig. 1, the water inlet end of the water inlet pipe 2 and the water outlet end of the sewage pipe 4 are respectively provided with a pressure gauge 7, and when the current back pressure difference reaches a relevant threshold value, it indicates that the laminated filter needs to be subjected to backwashing operation.
Referring to fig. 3, the water inlet pipe 2 and the water outlet pipe 4 are horizontally supported on two sides of the single laminated filter through support legs 8.
As an option, the water inlet pipe 2, the water outlet pipe 3 and the sewage pipe 4 are UPVC pipes.
Fig. 1 shows a water inlet direction K, a sewage direction M, and a water outlet direction N.
As an option, the water inlet pipeline is provided with a snake-shaped buffer section (in front of the pressure gauge), and the structure can avoid the impact of external instantaneous high pressure on internal equipment of the system.
The installation rule of the system is as follows:
1. the UPVC loose joint is arranged at the two ends of the laminated filter, so that the mounting strength is reduced, the fault tolerance is increased, the technical difficulty is reduced, and the mounting efficiency is improved.
2. Each laminated filter is combined with a blowdown valve through a water inlet valve to form an independent laminated filter module, and then two or more filtering modules are connected to achieve the backwashing effect.
3. The water inlet pipe and the water outlet end are arranged on the pressure gauge, and when the pressure difference value reaches a relevant threshold value, the condition that the laminated filter needs to be subjected to backwashing operation is indicated.
The operation method of the system is as follows:
1. when the filter is in a normal use state, the water inlet valve is opened, and the drain valve is closed.
2. During back flushing, the laminated filter module is used as a unit, the water inlet valve is closed, and the drain valve is opened.
3. The back flushing time is 30-60 seconds, or the filter element is cleaned after the water outlet of the sewage outlet is clear.
The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.
Claims (1)
1. An automatic backwashing lamination filtering irrigation system is characterized by comprising a water inlet pipeline, a water outlet pipeline, a sewage pipeline and N monomer lamination filters, wherein N is more than or equal to 2;
the water inlet pipeline is connected with the water inlet of each single laminated filter through a water inlet branch pipeline;
the water outlet pipeline is connected with the water outlets of the monomer laminated filters through the water outlet branch pipelines;
each branch water inlet pipeline is provided with a water inlet valve, a branch sewage pipeline is arranged at the position, close to the water inlet valve, of each branch water inlet pipeline, each branch sewage pipeline is connected to a sewage pipeline, and each branch sewage pipeline is provided with a sewage discharge valve;
the water inlet end of the water inlet pipeline and the water outlet end of the sewage pipeline are respectively provided with a pressure gauge;
the water inlet pipeline and the water outlet pipeline are horizontally supported on two sides of the single laminated filter through support legs;
the water inlet pipeline, the water outlet pipeline and the sewage pipeline are UPVC pipelines;
the single laminated filter, the water inlet valve and the drain valve which are arranged at the water inlet end and the water outlet end of the single laminated filter form a laminated filter module together;
the water inlet pipeline is provided with a snake-shaped buffer section;
the bottom of the support leg is provided with a flexible foot pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793302.XU CN212757519U (en) | 2020-05-12 | 2020-05-12 | Automatic back-washing lamination filtering irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793302.XU CN212757519U (en) | 2020-05-12 | 2020-05-12 | Automatic back-washing lamination filtering irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212757519U true CN212757519U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020793302.XU Active CN212757519U (en) | 2020-05-12 | 2020-05-12 | Automatic back-washing lamination filtering irrigation system |
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| CN (1) | CN212757519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115944969A (en) * | 2023-01-03 | 2023-04-11 | 苏州新能环境技术股份有限公司 | Ultrapure water filtering structure and filtering system |
-
2020
- 2020-05-12 CN CN202020793302.XU patent/CN212757519U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115944969A (en) * | 2023-01-03 | 2023-04-11 | 苏州新能环境技术股份有限公司 | Ultrapure water filtering structure and filtering system |
| CN115944969B (en) * | 2023-01-03 | 2023-09-22 | 苏州新能环境技术股份有限公司 | Ultrapure water filtering structure and filter system |
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