CN202924789U - Diameter-variable turbulent-flow automatic cleaning ultraviolet sterilizer - Google Patents
Diameter-variable turbulent-flow automatic cleaning ultraviolet sterilizer Download PDFInfo
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- CN202924789U CN202924789U CN201220565100.5U CN201220565100U CN202924789U CN 202924789 U CN202924789 U CN 202924789U CN 201220565100 U CN201220565100 U CN 201220565100U CN 202924789 U CN202924789 U CN 202924789U
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Abstract
The utility model relates to a diameter-variable turbulent-flow automatic cleaning ultraviolet sterilizer. The ultraviolet sterilizer comprises a tank body, an installation port, a water outlet diameter-variable port, a water inlet diameter-variable port and quartz sleeves which are internally sleeved with ultraviolet lamp tubes, wherein spoilers inclined toward the inside of the tank body are uniformly distributed and fixedly arranged at the port of the water inlet diameter-variable port radially; an underframe plate is fixedly arranged on the bottom in the tank body and an axial line of the water outlet diameter-variable port or the water inlet diameter-variable port along the same direction, and an upper sealing plate is fixedly arranged at an installation position between the installation port and the tank body in parallel to the underframe plate; and the quartz sleeves are uniformly distributed and fixedly arranged on the upper sealing plate in a vertically downward manner at intervals, the upper ends of the quartz sleeves are fixedly connected with the upper sealing plate through pipe joints, and the lower ends of the quartz sleeves are fixedly arranged on the underframe plate. According to the ultraviolet sterilizer provided by the utility model, flowing water flows through a cavity body, and the ultraviolet lamp tubes are arranged in a gapless manner on a water flowing direction, so that water flowing in the pipeline is guaranteed to be in an effective radiation range of the ultraviolet lamps, a sterilization blind zone is avoided, and the stable sterilizing effect is guaranteed.
Description
Technical field
The utility model belongs to water treatment field, relates to Ultraviolet Disinfection, the ultraviolet sterilizer that especially a kind of reducing flow-disturbing cleans automatically.
Background technology
Sewage is after sewage work processes through operations such as one heavy, two heavy, oxidation, quick-fried gas, and also containing a large amount of intestinal bacteria can cause serious consequence to environment.A present sewage work in the end procedure mostly adopts chlorination or uses ultraviolet ray that intestinal bacteria are killed.Very strict to dosage and operational requirement during chlorination, if misoperation, chlorine can endanger Sewage Plant worker life, can cause secondary pollution to water body when chlorine is added, add to cause killing rate defective when few, so that the requirement that does not reach the qualified water index.The application of ultra-violet sterilization in sewage is a kind of both environmental protection, safe, easy to operate, is again to kill the effective method of intestinal bacteria, as long as ultraviolet ultraviolet lamp quantity meets the demands.
As the alternative method of chlorine disinfectant, Ultraviolet Disinfection is widely used in the water technology of American-European countries, and also there is more application the municipal sewage plant of China.From existing practice result, the sewage ultraviolet disinfecting technical feasibility does not produce as trichloromethane and the organic harmful disinfection byproduct (DBP) of some other chlorination, to water body yet lifeless matter toxic side effect; And Ultraviolet Disinfection also possesses and need not to lay in the advantages such as dangerous chemical substance, sterilization process is easy and simple to handle, duration of contact is short, efficient inactivation is viral.
Up to the present, use ultraviolet ray and carry out water treatment, mostly adopt the duct type uv steriliser.This mode has following deficiency: 1, be used for operation for the installation of looking after ultraviolet lamp need to reserve a very long segment distance with replacing; 2, for ultraviolet lamp tube, quartz socket tube are arranged in the duct type sterilisation housing, can't guarantee to enter the current held stationary of uv sterilisation cavity; 3, current are folded to mobilely in common pipe formula sterilizer, have the sterilization blind area, affect sterilization effect; 4, safeguard or when changing ultraviolet lamp, need uv steriliser is quit work, can exert an influence to water, water outlet, being unfavorable for the operation of whole piece sewage disposal line; 5, ultraviolet lamp tube, quartz socket tube installation direction are consistent with uv steriliser, can take larger space, unfavorable processing arrangement; 6, common pipe formula uv steriliser is smaller, and installable fluorescent tube number is few, can't satisfy the requirement of high throughput; 7, common pipe formula uv steriliser does not have obvious killing action to the flora that agglomerating dress exists.
At present, have no the content similar with present patent application, also have no for the ultraviolet sterilizer patent documentation relevant to present patent application.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, the ultraviolet sterilizer that provides a kind of reducing flow-disturbing automatically to clean, and this sterilizer reducing flow-disturbing, sterilization effect be good, it is convenient and swift automatically to clean quartz socket tube and maintenance or change ultraviolet lamp.
The purpose of this utility model is achieved through the following technical solutions:
the ultraviolet sterilizer that a kind of reducing flow-disturbing cleans automatically, comprise tank body, installing port, water outlet reducing mouth, water inlet reducing mouth, inner sleeve has the quartz socket tube of ultraviolet lamp tube, coaxial water outlet reducing mouth and the water inlet reducing mouth of being shaped with respectively in tank body both sides, the coaxial installing port that is shaped with in corresponding tank body upper end, be fixed with at the port radial equipartition of water inlet reducing mouth the interceptor that is inclined in the tank body, axis at tank body inner bottom part and water outlet reducing mouth or water inlet reducing mouth is fixed with a underframe plate in the same way, at installing port and the installation position of tank body a be fixed with upper sealing plate parallel with the underframe plate, uniform interval is fixed with quartz socket tube straight down on upper sealing plate, the upper end of this quartz socket tube is fixedly mounted with by tube stub and upper sealing plate, its lower end is packed on the underframe plate.
And the axis position is fixed with a Rodless cylinder between upper sealing plate and underframe plate, and vertical suit one rack for cleaning on the quartz socket tube between upper sealing plate and underframe plate is equipped with rubber and cleans circle between this rack for cleaning and quartz socket tube.
And described underframe plate and upper sealing plate fixedly mount by thru-bolt, are set with sliding sleeve between rack for cleaning and thru-bolt.
Advantage of the present utility model and beneficial effect are:
1, this sterilizer is because the ultraviolet lamp array is fixed in cavity perpendicular to water (flow) direction, make flowing water fix with the relative position of transparent pipeline and ultraviolet lamp, water (flow) direction does not have the space on the cross section, guaranteed that the water that flows in the pipeline can be in the ultraviolet lamp range of effective radiation, avoid the sterilization blind area, guaranteed stable sterilization effect.
2, this sterilizer is because the ultraviolet lamp Transverse to the flow direction is plugged in cavity, and maintenance or replacing ultraviolet lamp are all very convenient.
3, the ultraviolet lamp quantity of this sterilizer can not be subjected to the constraint of cavity profile size again, and the quantity that can place ultraviolet lamp is more, can satisfy the demand of high throughput uv sterilisation.
4, this sterilizer can be realized automatic cleaning and killing the agglomerate flora regularly.
5, this sterilizer is equipped with interceptor at water-in, and interceptor can be smashed the cenobium in sewage, thereby realizes sterilization effect better.
Description of drawings
Fig. 1 is main body section sectional view of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A bilge construction enlarged diagram of Fig. 1;
Fig. 4 is the right view of Fig. 1;
Fig. 5 is perspective view of the present utility model (broken section).
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
The ultraviolet sterilizer that a kind of reducing flow-disturbing cleans automatically, comprise that tank body 13, installing port 2, water outlet reducing mouth 10, water inlet reducing mouth 1, inner sleeve have quartz socket tube 5 and the controller 14 of ultraviolet lamp tube, coaxial water outlet reducing mouth and the water inlet reducing mouth of being shaped with respectively in tank body both sides, the coaxial installing port that is shaped with in corresponding tank body upper end, controller is arranged on outside tank body, and tank body adopts stainless steel to make.
Innovative point of the present utility model is:
1, be fixed with at the port radial equipartition of water inlet reducing mouth the interceptor 9 that is inclined in the tank body, this interceptor is set according to actual needs, is four shown in the present embodiment accompanying drawing, referring to Fig. 4.
2, the axis at tank body inner bottom part and water outlet reducing mouth or water inlet reducing mouth is fixed with a underframe plate 12 in the same way, be fixed with a upper sealing plate 3 with the installation position of tank body is parallel with the underframe plate by bolt 8 at installing port, underframe plate and upper sealing plate are by thru-bolt 7 fixed installations; Uniform interval is fixed with quartz socket tube straight down on upper sealing plate, and the quantity of quartz socket tube is set according to actual needs.The upper end of this quartz socket tube is fixedly mounted with by tube stub 4 and upper sealing plate, and its lower end is packed on the underframe plate.
3, the axis position is fixed with a Rodless cylinder 6 between upper sealing plate and underframe plate, vertical suit one rack for cleaning 11 on the quartz socket tube between upper sealing plate and underframe plate, rubber is installed between this rack for cleaning and quartz socket tube cleans circle 15, see Fig. 3, be set with sliding sleeve 16 between rack for cleaning and thru-bolt.
Principle of work of the present utility model is:
During work, sewage is from the ducted sewage outlet pipeline water-in reducing of flowing through, and in this process, interceptor can be smashed the cenobium in sewage, thereby realizes sterilization effect better; Effluent stream is through being covered with the cavity of ultraviolet lamp tube, and the irradiation of process UV-lamp realizes sterilization; Automatic flushing device can the timing automatic cleaning quartz socket tube, guarantees the cleaning of quartz socket tube, thereby guarantees the dosage of uviolizing.
Claims (3)
1. the ultraviolet sterilizer that automatically cleans of a reducing flow-disturbing, it is characterized in that: comprise tank body, installing port, water outlet reducing mouth, water inlet reducing mouth, inner sleeve has the quartz socket tube of ultraviolet lamp tube, coaxial water outlet reducing mouth and the water inlet reducing mouth of being shaped with respectively in tank body both sides, the coaxial installing port that is shaped with in corresponding tank body upper end, be fixed with at the port radial equipartition of water inlet reducing mouth the interceptor that is inclined in the tank body, axis at tank body inner bottom part and water outlet reducing mouth or water inlet reducing mouth is fixed with a underframe plate in the same way, at installing port and the installation position of tank body a be fixed with upper sealing plate parallel with the underframe plate, uniform interval is fixed with quartz socket tube straight down on upper sealing plate, the upper end of this quartz socket tube is fixedly mounted with by tube stub and upper sealing plate, its lower end is packed on the underframe plate.
2. the ultraviolet sterilizer that automatically cleans of reducing flow-disturbing according to claim 1, it is characterized in that: the axis position is fixed with a Rodless cylinder between upper sealing plate and underframe plate, vertical suit one rack for cleaning on the quartz socket tube between upper sealing plate and underframe plate is equipped with rubber and cleans circle between this rack for cleaning and quartz socket tube.
3. the ultraviolet sterilizer that automatically cleans of reducing flow-disturbing according to claim 1, it is characterized in that: described underframe plate and upper sealing plate fixedly mount by thru-bolt, are set with sliding sleeve between rack for cleaning and thru-bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220565100.5U CN202924789U (en) | 2012-10-31 | 2012-10-31 | Diameter-variable turbulent-flow automatic cleaning ultraviolet sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220565100.5U CN202924789U (en) | 2012-10-31 | 2012-10-31 | Diameter-variable turbulent-flow automatic cleaning ultraviolet sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924789U true CN202924789U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220565100.5U Expired - Fee Related CN202924789U (en) | 2012-10-31 | 2012-10-31 | Diameter-variable turbulent-flow automatic cleaning ultraviolet sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105410590A (en) * | 2015-11-28 | 2016-03-23 | 重庆市合川区金原食品有限公司 | Water-film ultraviolet sterilizing mechanism |
| CN110040814A (en) * | 2019-05-20 | 2019-07-23 | 佛山柯维光电股份有限公司 | Ultra-violet oxidation process for purifying water and device |
-
2012
- 2012-10-31 CN CN201220565100.5U patent/CN202924789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105410590A (en) * | 2015-11-28 | 2016-03-23 | 重庆市合川区金原食品有限公司 | Water-film ultraviolet sterilizing mechanism |
| CN110040814A (en) * | 2019-05-20 | 2019-07-23 | 佛山柯维光电股份有限公司 | Ultra-violet oxidation process for purifying water and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |