CN218620416U - Non-full flow pipeline system convenient to disinfect - Google Patents
Non-full flow pipeline system convenient to disinfect Download PDFInfo
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- CN218620416U CN218620416U CN202221648916.4U CN202221648916U CN218620416U CN 218620416 U CN218620416 U CN 218620416U CN 202221648916 U CN202221648916 U CN 202221648916U CN 218620416 U CN218620416 U CN 218620416U
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Abstract
The utility model discloses a non-full flow pipeline system convenient to disinfect, which comprises a non-full flow water inlet main pipe, an exhaust valve, ultraviolet disinfection equipment and a non-full flow water outlet main pipe, wherein the non-full flow water inlet main pipe is connected with a water inlet tee, the exhaust valve, a non-full flow pipeline control gate valve and a water outlet tee in sequence and then connected with the non-full flow water outlet main pipe, and the other branch of the water inlet tee is connected with the water inlet gate valve of the ultraviolet disinfection equipment; the water inlet gate valve of the ultraviolet disinfection equipment is connected with the ultraviolet disinfection equipment through the water inlet pipe of the ultraviolet disinfection equipment, the ultraviolet disinfection equipment is connected with the water outlet gate valve of the ultraviolet disinfection equipment through the water outlet pipe of the ultraviolet disinfection equipment, and the water outlet gate valve of the ultraviolet disinfection equipment is connected with the other branch of the water outlet tee joint. The utility model provides an in being applied to non-full flow pipe-line system with ultraviolet ray disinfection equipment, replace open channel formula ultraviolet ray disinfection system, reduce open channel formula ultraviolet ray disinfection system civil engineering investment, save the land used.
Description
Technical Field
The utility model relates to a non-full flow pipe-line system field specifically is a non-full flow pipe-line system convenient to disinfection.
Background
Industrial wastewater treatment plant: the industrial sewage treatment mainly aims at chemical substances which seriously affect the environment and comprehensively filters discharged waste residue liquid. Compared with domestic sewage, the industrial sewage has more complex components, higher pollution degree and higher treatment difficulty.
A domestic sewage treatment plant: the domestic sewage treatment mainly aims at a biochemical part, which is a conventional biochemical treatment process, and comprises a conventional activated sludge treatment process, an anaerobic-anoxic-aerobic process (A2O), an anaerobic-anoxic (A/O) and a Sequencing Batch Reactor (SBR).
The industrial sewage treatment corresponds to different industrial types and categories, such as textile industry, leather industry, paper industry and the like, the textile industry is divided into various sub-industries, such as cotton textile, wool textile, hemp textile, silk textile and chemical fiber textile, the sub-industries are divided according to working procedures and comprise dyeing, printing, hemp degumming, silk reeling and the like, and the industrial wastewater generated by different working procedures in different industries has various pollutants and different sewage disposal treatments. The same treatment process is generally adopted in the domestic sewage treatment plants, the industrial sewage treatment plants in industrial cluster areas of various industrial parks have various characteristics, and all industrial sewage cannot be treated by only one treatment process, which is the most essential difference from the domestic sewage treatment plants.
The ultraviolet disinfection is widely applied to urban drinking water, effluent of urban sewage treatment plants, water for recycling urban sewage and industrial wastewater treatment stations. The ultraviolet is electromagnetic wave with wavelength of 100 nm-380 nm, wherein the ultraviolet wave band with disinfection capacity is 200 nm-280 nm, and after pathogenic microorganism absorbs ultraviolet energy with wavelength of 200 nm-280 nm, genetic material (nucleic acid) of the microorganism is mutated to prevent cell division and propagation, so that the aim of disinfection and sterilization is achieved.
When tail water of a sewage and wastewater treatment plant is disinfected by ultraviolet rays, the tail water is mostly in a gravity non-full-flow state, the change of the water yield of the tail water is large all the year round, and an open channel type ultraviolet disinfection system is generally adopted. The open channel type ultraviolet disinfection system occupies a large area, is open in operation boundary conditions, and is easily influenced by external conditions, and peripheral sundries enter to influence the disinfection effect. The open channel type ultraviolet disinfection system has better operation effect in a sewage and wastewater treatment plant which is perfect in management, high in professional quality of operators and large in scale. However, when the sewage treatment plant with a small scale and a small town level operates, the technical strength of operators is weak, the management is not in place, the pollution is easy, the disinfection effect is influenced, the effluent quality is unstable, and potential safety hazards exist. Tubular ultraviolet ray disinfection equipment has that to take up an area of for a short time, simple to operate, advantage such as being difficult for receiving external conditions influence during operation, but during operation ultraviolet lamp need totally submergence, and the pipeline need be in full flow state, so hardly direct application is in the non-full flow pipeline of gravity.
It is therefore highly desirable to address the above problems by designing a non-full flow piping system that facilitates disinfection.
Disclosure of Invention
The utility model aims at overcoming prior art not enough and provide a be convenient for sterile not full flow pipe-line system, be applied to non-full flow pipe-line system with ultraviolet ray disinfection equipment, replace open channel formula ultraviolet ray disinfection system, reduce open channel formula ultraviolet ray disinfection system civil engineering investment, save the land used.
In order to achieve the above object, the utility model provides a following technical scheme:
a non-full flow pipeline system convenient for disinfection comprises a non-full flow water inlet main pipe, an exhaust valve, ultraviolet disinfection equipment and a non-full flow water outlet main pipe, wherein the non-full flow water inlet main pipe is sequentially connected with a water inlet tee joint, the exhaust valve, a non-full flow pipeline control gate valve and a water outlet tee joint and then is connected with the non-full flow water outlet main pipe, and the other branch of the water inlet tee joint is connected with a water inlet gate valve of the ultraviolet disinfection equipment; the water inlet gate valve of the ultraviolet disinfection equipment is connected with the ultraviolet disinfection equipment through the water inlet pipe of the ultraviolet disinfection equipment, the ultraviolet disinfection equipment is connected with the water outlet gate valve of the ultraviolet disinfection equipment through the water outlet pipe of the ultraviolet disinfection equipment, and the water outlet gate valve of the ultraviolet disinfection equipment is connected with the other branch of the water outlet tee joint.
It should be further noted that the non-full flow inlet header and the non-full flow outlet header are at the same elevation.
It should be further noted that the ultraviolet disinfection device is installed below the non-full-flow water inlet main pipe and the non-full-flow water outlet main pipe, namely, the elevation of the ultraviolet disinfection device is lower than that of the non-full-flow water inlet main pipe and the non-full-flow water outlet main pipe.
It needs to be further explained that the ultraviolet disinfection equipment is a pipeline type ultraviolet disinfection equipment.
It should be further explained that the control method of the system comprises the following steps:
(1) the ultraviolet disinfection equipment is arranged below the non-full-flow water inlet main pipe and the non-full-flow water outlet main pipe to form equipment sinking, the equipment sinking is respectively connected with the non-full-flow water inlet main pipe and the non-full-flow water outlet main pipe through a water inlet tee joint and a water outlet tee joint to form a reversed siphon, and the water body firstly passes through the ultraviolet disinfection equipment through the control of a non-full-flow pipeline control gate valve to realize the normal full-flow state operation of the ultraviolet disinfection equipment;
(2) when the water is normally supplied, the water inlet gate valve of the ultraviolet disinfection equipment is in a normally open state, and the non-full-flow pipeline control gate valve is in a normally closed state, so that the water body of the non-full-flow water inlet main pipe firstly passes through the ultraviolet disinfection equipment, and the disinfection of the water body flowing through is realized;
(3) when the disinfection is normally operated, the exhaust valve is in a normally open state, and gas in the pipeline is exhausted, so that the generation of gas resistance is avoided, and the system is normally operated;
(4) when the ultraviolet disinfection equipment is overhauled, the water inlet gate valve of the ultraviolet disinfection equipment is closed, and the non-full flow pipeline control gate valve is opened, so that temporary normal water flowing is realized.
The system principle is as follows:
because the electric ultraviolet disinfection equipment needs to be in a full-flow state during operation, the ultraviolet disinfection equipment is arranged below the non-full-flow water inlet main pipe and the non-full-flow water outlet main pipe to form equipment sinking, the water inlet tee joint and the water outlet tee joint are respectively connected with the non-full-flow water inlet main pipe and the non-full-flow water outlet main pipe to form a reversed siphon, and the water body firstly passes through the ultraviolet disinfection equipment through the control of the non-full-flow pipeline control gate valve, so that the normal full-flow state operation of the ultraviolet disinfection equipment is realized, and the water body is disinfected.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model provides an application of tubular ultraviolet ray disinfection equipment in the full flow pipeline of non-can be realized to the scheme, and the installation fortune dimension is convenient, reduces operation managers technical requirement.
(2) The scheme of this application can replace open channel formula ultraviolet ray disinfection system, reduces open channel formula ultraviolet ray disinfection system civil engineering investment, saves the land used.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a non-full flow water intake manifold; 2-a water inlet tee joint; 3-an exhaust valve; 4-a non-full flow pipeline control gate valve; 5-water outlet tee joint; 6-non-full effluent main; 7-a water inlet gate valve of ultraviolet disinfection equipment; 8-water inlet pipe of ultraviolet disinfection equipment; 9-ultraviolet disinfection equipment; 10-water outlet pipe of ultraviolet disinfection equipment; 11-water outlet gate valve of ultraviolet disinfection equipment.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides an embodiment:
a non-full flow pipeline system convenient for disinfection comprises a non-full flow water inlet main pipe 1, an exhaust valve 3, ultraviolet disinfection equipment 9 and a non-full flow water outlet main pipe 6, wherein the non-full flow water inlet main pipe 1 is sequentially connected with a water inlet tee joint 2, the exhaust valve 3, a non-full flow pipeline control gate valve 4 and a water outlet tee joint 5 and then is connected with the non-full flow water outlet main pipe 6, and the other branch of the water inlet tee joint 2 is connected with the ultraviolet disinfection equipment water inlet gate valve 7; the water inlet gate valve 7 of the ultraviolet disinfection equipment is connected with the ultraviolet disinfection equipment 9 through the water inlet pipe 8 of the ultraviolet disinfection equipment, the ultraviolet disinfection equipment 9 is connected with the water outlet gate valve 11 of the ultraviolet disinfection equipment through the water outlet pipe 10 of the ultraviolet disinfection equipment, and the water outlet gate valve 11 of the ultraviolet disinfection equipment is connected with the other branch of the water outlet tee joint 5.
It is further noted that the non-full flow inlet manifold 1 and the non-full flow outlet manifold 6 are at the same level.
It should be further noted that the uv disinfection device 9 is installed below the non-full flow inlet manifold 1 and the non-full flow outlet manifold 6, i.e. the uv disinfection device 9 is at a lower elevation than the non-full flow inlet manifold 1 and the non-full flow outlet manifold 6.
It should be further noted that the ultraviolet disinfection apparatus 9 is a pipeline type ultraviolet disinfection apparatus.
It should be further explained that the control method of the system comprises the following steps:
(1) the ultraviolet disinfection equipment 9 is arranged below the non-full-flow water inlet main pipe 1 and the non-full-flow water outlet main pipe 6 to form equipment sinking, the equipment sinking is respectively connected with the non-full-flow water inlet main pipe 1 and the non-full-flow water outlet main pipe 6 through the water inlet tee joint 2 and the water outlet tee joint 5 to form a reversed siphon, and the water body firstly passes through the ultraviolet disinfection equipment 9 under the control of the non-full-flow pipeline control gate valve 4 to realize the normal full-flow state operation of the ultraviolet disinfection equipment 9;
(2) when the water is normally supplied, the water inlet gate valve 7 of the ultraviolet disinfection equipment is in a normally open state, and the non-full-flow pipeline control gate valve 4 is in a normally closed state, so that the water body of the non-full-flow water inlet main pipe 1 firstly passes through the ultraviolet disinfection equipment 9, and the disinfection of the water body flowing through is realized;
(3) when the disinfection is normally operated, the exhaust valve 3 is in a normally open state, and gas in the pipeline is exhausted, so that the generation of air resistance is avoided, and the system is normally operated;
(4) when the ultraviolet disinfection equipment 9 is overhauled, the water inlet gate valve 7 of the ultraviolet disinfection equipment is closed, and the non-full flow pipeline control gate valve 4 is opened, so that temporary normal water flowing is realized.
The electric ultraviolet disinfection equipment in the application belongs to the prior art, and need not be described in detail, and the structure and the control program in the ultraviolet disinfection equipment belong to the known technology in the field, also need not to describe, do not influence this technical scheme implementation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A non-full flow piping system for facilitating sterilization, comprising: the ultraviolet disinfection device comprises a non-full-flow water inlet main pipe (1), an exhaust valve (3), ultraviolet disinfection equipment (9) and a non-full-flow water outlet main pipe (6), wherein the non-full-flow water inlet main pipe (1) is sequentially connected with a water inlet tee joint (2), the exhaust valve (3), a non-full-flow pipeline control gate valve (4) and a water outlet tee joint (5) and then is connected with the non-full-flow water outlet main pipe (6), and the other branch of the water inlet tee joint (2) is connected with a water inlet gate valve (7) of the ultraviolet disinfection equipment; the water inlet gate valve (7) of the ultraviolet disinfection equipment is connected with the ultraviolet disinfection equipment (9) through a water inlet pipe (8) of the ultraviolet disinfection equipment, the ultraviolet disinfection equipment (9) is connected with a water outlet gate valve (11) of the ultraviolet disinfection equipment through a water outlet pipe (10) of the ultraviolet disinfection equipment, and the water outlet gate valve (11) of the ultraviolet disinfection equipment is connected with the other branch of the water outlet tee joint (5).
2. The non-full flow duct system for facilitating sterilization according to claim 1, wherein: the non-full-flow water inlet main pipe (1) and the non-full-flow water outlet main pipe (6) are at the same elevation.
3. The non-full flow duct system for facilitating sterilization according to claim 1, wherein: the ultraviolet disinfection equipment (9) is arranged below the non-full-flow water inlet main pipe (1) and the non-full-flow water outlet main pipe (6), namely the elevation of the ultraviolet disinfection equipment (9) is lower than that of the non-full-flow water inlet main pipe (1) and the non-full-flow water outlet main pipe (6).
4. The non-full flow duct system for facilitating sterilization according to claim 1, wherein: the ultraviolet disinfection equipment (9) is pipeline type ultraviolet disinfection equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221648916.4U CN218620416U (en) | 2022-06-29 | 2022-06-29 | Non-full flow pipeline system convenient to disinfect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221648916.4U CN218620416U (en) | 2022-06-29 | 2022-06-29 | Non-full flow pipeline system convenient to disinfect |
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| CN218620416U true CN218620416U (en) | 2023-03-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114956257A (en) * | 2022-06-29 | 2022-08-30 | 华蓝设计（集团）有限公司 | Non-full flow pipeline system convenient to disinfect |
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- 2022-06-29 CN CN202221648916.4U patent/CN218620416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114956257A (en) * | 2022-06-29 | 2022-08-30 | 华蓝设计（集团）有限公司 | Non-full flow pipeline system convenient to disinfect |
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