CN203222500U - Cleaning-free overflow type ultraviolet water treatment device - Google Patents
Cleaning-free overflow type ultraviolet water treatment device Download PDFInfo
- Publication number
- CN203222500U CN203222500U CN 201320073155 CN201320073155U CN203222500U CN 203222500 U CN203222500 U CN 203222500U CN 201320073155 CN201320073155 CN 201320073155 CN 201320073155 U CN201320073155 U CN 201320073155U CN 203222500 U CN203222500 U CN 203222500U
- Authority
- CN
- China
- Prior art keywords
- water
- housing
- ultraviolet
- groove type
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 239000010453 quartz Substances 0.000 claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 abstract description 12
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- -1 organism Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Physical Water Treatments (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a cleaning-free overflow type ultraviolet water treatment device which comprises air stored in an inner chamber of the processor above the water surface by means of water pressure and insulates water from an ultraviolet ray quartz lamp tube. The housing top of a closed horizontal container is provided with the ultraviolet ray quartz lamp tube. The middle/upper part of the housing is provided with a groove type flow guiding channel. The groove type flow guiding channel is provided with a subcritical flow water distribution tank and a water inlet. The bottom of the housing is provided with a downward water outlet and a bracket. Except for the water inlet and the water outlet, the housing is a closed container without air leakage. The water which enters the water treatment device passes through the subcritical flow water distribution tank and flows along the groove type flow guiding channel. After ultraviolet radiation sterilization is performed on the flowing water, the water flows out through the downward water outlet at the bottom. In the whole process, the ultraviolet ray quartz lamp tube does not contact with water under protection by air pressure. No contact causes no pollution, and therefore the sanitation of the ultraviolet ray quartz lamp tube can be kept always, and cleaning is not required.
Description
Technical field
The utility model relates to the ultraviolet water treatment technology, and particularly the ultraviolet quartz burner in the overflow-type ultraviolet water treater exempts from cleaning technique.
Background technology
Ultraviolet radiation for sterilizing and disinfecting has been widely used in the processing of water.The method of ultraviolet germicidal lamp has directly lamp is put into water, is called " immersion ", and UV-lamp is put into and is immersed in water in the sleeve pipe and uses, and is called " overflow-type ".Water treatment at present is based on " overflow-type "." overflow-type " mainly is flowing of water and has pressure, and flow velocity is fast, and sterilizing time is generally controlled, water treatment efficiency height, effective.The main every outer wall that must clean ultraviolet quartz burner after a while immediately of the problem that exists, in actual application because water quality is relatively poor, suspended substance is many, bacteria content is big etc. factor, be easy to be adsorbed with impurity such as biological clay, organism, fine particle at the quartz lamp tube wall of UV-lamp, particularly more outstanding in sewage treatment process, cause the ultraviolet radiation energy to reduce, ultraviolet penetration power weakens, only can kill the microorganism, the bacterium that shine directly into, have a strong impact on sterilization effect.In order to guarantee the efficient of ultra-violet sterilization, the cleaning that keeps ultraviolet quartz lamp tube wall is an important techniques index.
It is with methods such as mechanical scrub in addition that the method for the maintenance ultraviolet ray quartz burner cleaning that can see at present has ultrasonic wave removal, chemically cleaning, and they all must lean on artificial or mechanical cleaning in the later stage, and are very inconvenient, have influenced normal water outlet.
The utility model patent content
For overcome overflow-type ultraviolet ray quartz burner outer wall in water by the adhesion of impurity such as microorganism and scale effect to the water treatment sterilization effects, remain that to clean be unique requirement.
The utility model is achieved by the following technical solution:
The air that utilizes hydraulic pressure that the treater inner chamber is had is compressed to water surface top, water and ultraviolet quartz burner are isolated, make water all can't touch ultraviolet quartz lamp tube wall all the time and also just can not pollute and adhere to impurity on its outer wall, keep overflow-type water treating device function and usefulness simultaneously.The ultraviolet quartz burner of whole process fails to contact with water under the gas atmosphere protection, and contact is not just polluted, and ultraviolet quartz burner can remain cleaning, exempt to clean.
Described a kind of pressurized air that utilizes is with the water treating device of water and the isolation of ultraviolet quartz burner, comprise: but the housing of the airtight horizontal container of pressurized, top of chamber is provided with ultraviolet germicidal lamp in the housing, housing inner chamber middle and upper part is provided with a plough groove type diversion channel, inner chamber is divided into upper and lower cavity, plough groove type diversion channel one end is connected with housing one end, and this has unhurried current cloth tank above end plough groove type diversion channel, and water-in is connected to water inlet pipe; The plough groove type diversion channel the other end and housing internal chamber wall have a space, downward water outlet and support are arranged at the bottom of housing water-in one end, support guarantees that housing can not overturn, housing must not have the gas leakage point except water-in, water outlet, water-in, water outlet are connected in the water route, play the effect of sterilization and disinfection.
When water flows into unhurried current cloth tank from water-in, flow into the plough groove type diversion channel, under the pressure of water, water is taken advantage of a situation and flow to the other end above the plough groove type diversion channel, falls into the housing cavity of resorption under the space; At this moment, the water that flows through all obtains ultraviolet irradiation and sterilization, and current flow out from the water outlet of cavity of resorption.
Efficient for improving ultraviolet water treater processing power; pressure to water inlet can strengthen; at this moment; the higher water of pressure enters epicoele; the water yield increases; flow velocity is accelerated; flow into unhurried current cloth tank; flow into cavity of resorption through the plough groove type diversion channel; flow out from water outlet; because the water yield is bigger; water seal water outlet; air in the chamber can not be discharged; the water that has pressure along with water-in constantly enters in the chamber; water fails in time to discharge, and the hydraulic pressure in the chamber increases, and the water of sterilizing accumulates in cavity of resorption; the air of cavity of resorption is caught up with into epicoele; cavity pressure constantly raises, and air also is compressed to the upper end of epicoele thereupon, until air pressure and hydraulic balance; pressurized gas is kept out water in the chamber submergence ultraviolet ray quartz burner that can not continue to rise; thereby the protection quartz burner does not contact with water, because the effect of plough groove type diversion channel has been arranged, the water that enters in the chamber must be through epicoele through uviolizing; flowing into cavity of resorption again flows out; and under the effect of plough groove type diversion channel, the thickness that water flows through guarantees can not surpass the thickness that ultraviolet rays can penetrate, and reaches the purpose of effective sterilization.
Description of drawings
Fig. 1 is structure sectional view of the present utility model.
Fig. 2, Fig. 3 are working state figures of the present utility model.
The figure number explanation:
1 housing, 2 ultraviolet quartz burner 3 electrode cables 4 lamp sockets 5 plough groove type diversion channels 6 unhurried current cloth tanks 7 envelopes are emitted 8 water-ins, 9 water outlets, 10 supports
Embodiment:
Existing accompanying drawings and embodiment further specify the utility model.
As shown in Figure 1, but the top at the housing (1) of the airtight horizontal container of pressurized is provided with ultraviolet quartz burner (2), can increase ultraviolet quartz burner (2) as required, electrode cable (3) is drawn outside the housing (1), and the lamp socket (4) of ultraviolet quartz burner (2) is air-tight state with housing (1); Housing (1) middle and upper part is provided with plough groove type diversion channel (5), with ultraviolet quartz burner (2) opposing parallel, container is divided into two chambeies up and down, one end of plough groove type diversion channel (5) is provided with unhurried current cloth tank (6) and emits (7) to link to each other with housing (1) one end envelope, envelope is emitted a water-in (8) is arranged on (7), and the other end envelope of the other end of plough groove type diversion channel (5) and housing (1) emits (7) gapped.The bottom of housing (1) is provided with downward water outlet (9) and support (10), and housing (1) is an airtight gastight container except water-in (8), water outlet (9), and water-in (8), water outlet (9) are connected in the water route, play the effect of sterilization and disinfection.
Fig. 2, Fig. 3 are working state figures of the present utility model.As shown in Figure 2, under the lower situation of hydraulic pressure and flow, water flows into unhurried current cloth tank (6) from water-in (8), flow into plough groove type diversion channel (5), under the pressure of water, water is taken advantage of a situation and flow to the other end above plough groove type diversion channel (5), falls into housing (1) cavity of resorption under the space; At this moment, the water that flows through all obtains ultraviolet irradiation and sterilization, and current flow out from the water outlet (9) of cavity of resorption.
As shown in Figure 3; efficient for improving ultraviolet water treater processing power; pressure to water inlet can strengthen; at this moment; the higher water of pressure enters epicoele; the water yield increases; flow velocity is accelerated; flow into unhurried current cloth tank (6); flow into cavity of resorption through plough groove type diversion channel (5); flow out from water outlet (9); because the water yield is bigger; water seal water outlet (9); air in the chamber can not be discharged, and the water that has pressure along with water-in (8) constantly enters in the chamber, and water fails in time to discharge; hydraulic pressure in the chamber increases; the water of sterilizing accumulates in cavity of resorption, and the air of cavity of resorption is caught up with into epicoele, and cavity pressure constantly raises; air also is compressed to the upper end of epicoele thereupon; until air pressure and hydraulic balance, pressurized gas is kept out water in the chamber submergence ultraviolet ray quartz burner (2) that can not continue to rise, thereby protects ultraviolet quartz burner (2) not contact with water; because the effect of plough groove type diversion channel (5) has been arranged; the water that enters in the chamber must flow into cavity of resorption and flow out through epicoele through uviolizing again, and under the effect of plough groove type diversion channel (5); the thickness that water flows through is guaranteed can not surpass the thickness that ultraviolet rays can penetrate, and reaches the purpose of effective sterilization.Even under the situation that water outlet (9) is closed, also can keep ultraviolet quartz burner (2) can not contact with water.
Claims (1)
1. exempt to clean overflow-type ultraviolet water treater for one kind, but it is made up of the housing of the airtight horizontal container of pressurized, ultraviolet quartz burner, plough groove type diversion channel, unhurried current cloth tank, water-in, water outlet, support; The ultraviolet ray quartz burner is fixed on the top of housing, can increase ultraviolet quartz burner as required; The plough groove type diversion channel is fixed on middle and upper part and the ultraviolet quartz burner opposing parallel of housing inner chamber, one end of plough groove type diversion channel is provided with unhurried current cloth tank and emits with housing one end envelope and link to each other, envelope is emitted a water-in is arranged, and the other end of plough groove type diversion channel and the other end of housing envelope are emitted gapped; Downward water outlet and support are arranged at the bottom of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073155 CN203222500U (en) | 2013-01-09 | 2013-01-09 | Cleaning-free overflow type ultraviolet water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073155 CN203222500U (en) | 2013-01-09 | 2013-01-09 | Cleaning-free overflow type ultraviolet water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222500U true CN203222500U (en) | 2013-10-02 |
Family
ID=49249511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320073155 Expired - Lifetime CN203222500U (en) | 2013-01-09 | 2013-01-09 | Cleaning-free overflow type ultraviolet water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086468A (en) * | 2013-01-09 | 2013-05-08 | 科斯特(厦门)节水设备有限公司 | Clean-free overflowing type ultraviolet water treatment device |
-
2013
- 2013-01-09 CN CN 201320073155 patent/CN203222500U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086468A (en) * | 2013-01-09 | 2013-05-08 | 科斯特(厦门)节水设备有限公司 | Clean-free overflowing type ultraviolet water treatment device |
| CN103086468B (en) * | 2013-01-09 | 2014-03-19 | 科斯特(厦门)节水设备有限公司 | Clean-free overflowing type ultraviolet water treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131002 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Jianping Document name: Notice of termination upon expiration of patent right |
|
| DD01 | Delivery of document by public notice |