CN207079030U - A kind of ultraviolet sterilizer - Google Patents
A kind of ultraviolet sterilizer Download PDFInfo
- Publication number
- CN207079030U CN207079030U CN201720588552.8U CN201720588552U CN207079030U CN 207079030 U CN207079030 U CN 207079030U CN 201720588552 U CN201720588552 U CN 201720588552U CN 207079030 U CN207079030 U CN 207079030U
- Authority
- CN
- China
- Prior art keywords
- base
- block
- hole
- outer cover
- water
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 28
- 239000012780 transparent material Substances 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 241000894006 Bacteria Species 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000000249 desinfective effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
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- Physical Water Treatments (AREA)
Abstract
The utility model discloses a kind of ultraviolet sterilizer, including base, outer cover and bactericidal lamp；Outer cover and base are tightly connected, in outer cover formed with crossing water cavity；The delivery port communicated with crossing water cavity is additionally provided with outer cover；Base is provided with the intake tunnel communicated with crossing water cavity；Connection through hole and mounting groove are provided with the base；The baffle of structure annular in shape is provided with the mounting groove；The baffle is provided with several flow-guiding mouths arranged in the same direction, and the flow-guiding mouth is circumferentially arranged and communicated with intake tunnel；The connection through hole is straight hole, and bactericidal lamp was stretched into water cavity through connecting through hole；The protection sleeve pipe for completely cutting off current is arranged with bactericidal lamp, the protection sleeve pipe is made up of transparent material, and sealing block is also arranged with protection sleeve pipe；The sealing block is tightly connected and is pressed together on baffle with being connected through hole.The utility model has the advantages that simple in construction, bactericidal effect is good, can solve the problems, such as purifier water outlet total number of bacteria excessive problem, can solve purifier water outlet by secondary pollution.
Description
Technical field
Disinfection equipment is the utility model is related to, more particularly, to a kind of ultraviolet sterilization suitable for water purifier discharge water port
Device.
Background technology
As the improvement of people's living standards, requirement of the people to drinking water quality also more and more higher.It is this in order to meet
It is required that many producers develop various types of water purifiers, wherein, using filter mode and utilize the net of ultraviolet sterilization mode
Hydrophone is most commonly seen.
After tested it is demonstrated experimentally that the direct drinking crossed by purifier purification or ultraviolet-sterilization is in the gate of tap
End is sterile, still, on the one hand because the water outlet port of purifier is the exposed bacterium one in outside air, air
Denier is entered by delivery port (water nozzle) in the water outlet port of purifier, and bacterium can soon grow breeding in the duct, rapidly
Cause the secondary pollution of purified water；On the other hand due to removing the chlorine residue for suppressing microbial reproduction in filter core charcoal original running water,
The bacterium source that the normal production technology of industry can not be killed completely in rearmounted filtration core obtains the machine bred again because not being suppressed
Meeting, the water purification of RO films or ultrafiltration membrance filter out is also resulted in by secondary pollution, water outlet port how is solved and rearmounted filtration core is thin
Secondary pollution caused by bacterium grows, the problem of turning into urgent need to resolve in industry.
For this reason, it is necessary to study a sterilizer used for purifier water outlet port.
Utility model content
The purpose of this utility model be to provide it is a kind of suitable for water purifier discharge water port, can to solve purifier water outlet thin
Bacterium sum excessive problem, can solve the problems, such as sterilizer of the purifier water outlet by secondary pollution.
To achieve these goals, the utility model adopts the following technical scheme that：
A kind of ultraviolet sterilizer, particularly, including base, outer cover and bactericidal lamp；The outer cover is tightly connected with base, in
Formed with water cavity excessively in outer cover；The delivery port communicated with crossing water cavity is additionally provided with outer cover；The base is provided with to be communicated with crossing water cavity
Intake tunnel；The installation for being used for connecting the outside connection through hole with crossing water cavity and set around connection through hole is provided with the base
Groove；The baffle of structure annular in shape is provided with the mounting groove；The baffle is provided with several flow-guiding mouths arranged in the same direction, and this is led
Head piece is circumferentially arranged and communicated with intake tunnel；The connection through hole is straight hole, and bactericidal lamp was stretched into water cavity through connecting through hole；
The protection sleeve pipe for completely cutting off current is arranged with bactericidal lamp, the protection sleeve pipe is made up of transparent material, is also covered in protection sleeve pipe
Provided with sealing block；The sealing block is with being connected through hole sealed connection and being tightly connected with protection sleeve pipe.
Above-mentioned arrangement in the same direction refers to that the opening of each flow-guiding mouth is arranged or arranged in the counterclockwise direction along clockwise direction.
Principle of the present utility model is as follows：
This sterilizer is attached to the water outlet port or tap of water purifier, realizes that water purifier outlet water at tail end is sterilized.Protection
Sleeve pipe is set on bactericidal lamp, avoids current from directly being contacted with germicidal tube, it is ensured that this sterilizer it is safe to use.Sealing block set
It is located in protection sleeve pipe, completely cuts off current and be connected through hole, avoids water from flowing through connection through hole outflow, meanwhile, sealing block, which is pressed together on, leads
Flow on block, it can be ensured that baffle is fixed in mounting groove.
Water flows through intake tunnel and entered in this sterilizer, and passes sequentially through baffle, flow-guiding mouth, crosses water cavity and delivery port,
Form the flow path of current.Bactericidal lamp starts, and pending water enters in baffle through intake tunnel, and through each flow-guiding mouth stream
Entered in water cavity.After water flows through flow-guiding mouth outflow, the current axially flowed along water inlet conducting can become to be vortexed, and current is being crossed water
The flow path of intracavitary is elongated, so as to increase the disinfecting time of bactericidal lamp.
Base can cylindrical structure, so as in the Surface Machining screw thread of base.The outer surface of base is machined with external screw thread,
The inside of outer cover is machined with internal thread with matching, and base is connected with outer cover by thread seal, realizes the close of water cavity
Envelope.The circumference of base can be provided with the sealing ring mounting groove of several structures annular in shape, to install sealing ring, strengthen sealing effectiveness.
Stretch into outer cover, be located in water cavity at the top of base.The top of base can be toward water cavity extension be crossed, and formation is in the form of a column
The connection extension block of structure.The axis of the connection extension block is conllinear with the axis for being connected through hole, and connects through hole and run through bottom
Seat and connection extension block.Connect extension block to be tightly connected with sealing block, so that sealing block is tightly connected with being connected through hole：The company
The outer surface for connecing extension block is machined with external screw thread, internal thread with matching is machined with sealing block, sealing block prolongs with being connected
Stretch block to connect by thread seal, to completely cut off current with being connected through hole.Sealing ring can be set between sealing block and connection extension block,
To strengthen sealing effectiveness.
The bottom of base is located at outside outer cover, and it can enter toward outside water inlet extension block of the extension formed with cylindrical structure
Aquaporin is through base and water inlet extension block.Snap joint can be set with water inlet extension block, to be quickly connected with water inlet pipe,
Current are accessed in intake tunnel.
Baffle structure annular in shape, can the water-carrying groove formed with structure annular in shape in baffle.Water-carrying groove and flow-guiding mouth
Communicate, and communicated with intake tunnel, make flowable to each flow-guiding mouth of current entered through intake tunnel, and through each flow-guiding mouth stream
Entered in water cavity.The preferred tangent line in water conservancy diversion direction of each flow-guiding mouth is in the basic circle that is formed of being arranged by each flow-guiding mouth, to ensure through each
The current of flow-guiding mouth outflow can cooperate, and make the current in water cavity form vortex.
The preferred tangent line in water conservancy diversion direction of above-mentioned each flow-guiding mouth refers in the basic circle that is formed of being arranged by each flow-guiding mouth：Each water conservancy diversion
Mouth is circumferentially arranged, and the benchmark of each flow-guiding mouth position arrangement institute reference is basic circle, and the water conservancy diversion direction of each flow-guiding mouth is with being somebody's turn to do
The direction of wherein one tangent line of basic circle overlaps.
The spacing block for being cylindrical in shape structure can be also provided with outer cover.The spacing block wraps up protection sleeve pipe, in shape in spacing block
Into there is reaction chamber, the reaction chamber is communicated with delivery port, and the mistake being connected with reaction chamber is also formed between spacing block and sealing block
The mouth of a river.Water flows through intake tunnel and entered in this sterilizer, and passes sequentially through baffle, flow-guiding mouth, cross water cavity, cross the mouth of a river, reaction
Chamber and delivery port, form the flow path of current.Spacing block can effectively stop current, extend time of the current in cavity, from
And increase the disinfecting time of bactericidal lamp.
The utility model has that simple in construction, bactericidal effect is good, can solve purifier water outlet total number of bacteria excessive problem, can
Solves the problems, such as the advantages that purifier water outlet is by secondary pollution.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of the utility model embodiment middle-ultraviolet lamp sterilizer；
Fig. 2 is the schematic diagram of the utility model embodiment center base；
Fig. 3 is the schematic diagram of baffle current flow direction in the utility model embodiment.
Description of reference numerals：1- bases；2- outer covers；3- bactericidal lamps；4- protection sleeve pipes；5- containment vessels；6- connection extension blocks；
7- mounting grooves；8- connection through holes；9- water inlet extension blocks；10- intake tunnels；11- snap joints；12- delivery ports；13- crosses water cavity；
14- spacing blocks；15- reaction chambers；16- baffles；17- water-carrying grooves；18- flow-guiding mouths；19- sealing blocks；20- sealing rings；21- crosses water
Mouthful；22- sealing ring mounting grooves.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Ultraviolet sterilizer as shown in Figures 1 to 3, including base 1, outer cover 2, bactericidal lamp 3, protection sleeve pipe 4 and containment vessel
5, wherein, bactericidal lamp 3 selects UV sterilamps, and the wire end of bactericidal lamp 3 is provided with ballast interface, obtained with accessing in ballast
Take working power；Protection sleeve pipe 4 then selects quartz socket tube, and quartz socket tube is set on bactericidal lamp 3, is both completely cut off current, is avoided water
Direct contact sterilization lamp 3 is flowed, ensures that the ultraviolet-transparent quartz socket tube of bactericidal lamp 3, is sterilized for accessing pending water；Containment vessel
5 are arranged on the bottom of base 1, are hidden in for fixing the electric wire of bactericidal lamp 3, and by the electric wire of bactericidal lamp 3 in containment vessel 5
Portion, shield.
In the present embodiment, 1 cylindrical structure of base, base 1 is interior to be provided with cavity.It is in provided with what is up extended in the cavity
The connection extension block 6 of cylindrical-shaped structure, makes the mounting groove 7 formed with structure annular in shape in cavity, and the mounting groove 7 prolongs around connection
Block 6 is stretched to set.Connection through hole 8 is formed in connection extension block 6, and through connection extension block 6 and base 1.It is straight to connect through hole 8
Hole, the axis for connecting extension block 6 are conllinear with the axis for being connected through hole 8.The bottom of base 1 then toward outside extension formed with
The water inlet extension block 9 of cylindrical-shaped structure.Intake tunnel 10 is formed at into water extension block 9, through base 1 and water inlet extension block 9,
And it is communicated in mounting groove 7.Intake tunnel 10 is linear pattern passage, the axis of intake tunnel 10 with water inlet extension block 9
Axis collinear.Snap joint 11 is also set with water inlet extension block 9, to be quickly connected with water inlet pipe.In addition, connection extension
The outer surface of block 6 is machined with external screw thread, and the outer surface of cavity is also machined with external screw thread.
In the present embodiment, outer cover 2 is in tube structure, and the bottom of outer cover 2 is machined with to match with the external screw thread of cavity outer surface
The internal thread of conjunction, the top of outer cover 2 are then provided with delivery port 12.Outer cover 2 is connected with the thread seal of base 1, in the inside of outer cover 2
Formed with water cavity 13 excessively.It is additionally provided with the spacing block 14 for being cylindrical in shape structure in outer cover 2, formed with reaction chamber 15 in spacing block 14, instead
Chamber 15 is answered to be communicated with delivery port 12.
In the present embodiment, the baffle 16 in circular ring is provided with mounting groove 7.The bottom of baffle 16 formed with
In the water-carrying groove 17 of annular shape, the water-carrying groove 17 communicates with intake tunnel 10；It is same that the top of baffle 16 is then provided with several
To the flow-guiding mouth 18 of arrangement, these flow-guiding mouths 18 are circumferentially arranged and communicated with water-carrying groove 17, and the water conservancy diversion of these flow-guiding mouths 18
Direction tangent line is in the basic circle that is formed of being arranged by each flow-guiding mouth 18.This is that described arrangement in the same direction refers to opening for these flow-guiding mouths 18
Mouth direction is arranged along clockwise direction.
In the present embodiment, protection sleeve pipe 4 and bactericidal lamp 3 were stretched into water cavity 13 through connecting through hole 8, and entered reaction chamber 15
It is interior.Sealing block 19 is arranged with protection sleeve pipe 4, to completely cut off current and be connected through hole 8, avoids water from flowing through connection through hole 8 and flows out.Even
Connect the outer surface on extension block 6 and be machined with external screw thread, be machined with what is be engaged with being connected the external screw thread of extension block 6 in sealing block 19
Internal thread.Sealing block 19 is screwed on connection extension block 6 by screw thread, and is pressed together on baffle 16, and sealing block 19 is with prolonging
Stretch and be provided with sealing ring 20 between block, so as to the position for completely cutting off current with being connected through hole 8 and fixed baffle 16.In addition, separate
Be also formed with being connected with reaction chamber 15 between block 14 and sealing block 19 crosses the mouth of a river 21, so as to connect water cavity 13 and reaction chamber
15。
As illustrated, in the present embodiment, base 1 is connected through a screw thread with outer cover 2 and sealed against each other, and the top of base 1 is stretched into
In outer cover 2, it was located in water cavity 13.The sealing ring mounting groove 22 of two structures annular in shape is additionally provided with base 1, it is close to install
Seal, strengthen sealing effectiveness.Snap joint 11 is installed on the water inlet extension block 9 of the bottom of base 1, so as to fast with water inlet pipe
Speed connection.Protection sleeve pipe 4 is set in outside bactericidal lamp 3, forms protection, meanwhile, protection sleeve pipe 4 and bactericidal lamp 3 are stretched through connecting through hole 8
Entered in water cavity 13, and entered in reaction chamber 15.Sealing block 19 is set in protection sleeve pipe 4, and being screwed in connection by screw thread prolongs
Stretch on block 6, and be pressed together on baffle 16, so as to completely cut off current and be connected through hole 8, avoid water from flowing through connection through hole 8 and flow out.
The bottom of base 1 is also equipped with containment vessel 5, and the electric wire of bactericidal lamp 3 and snap joint 11 are hidden and be contained in inside it by the containment vessel 5,
Play protection, decoration function.
Water flow through intake tunnel 10 enter this sterilizer in, and pass sequentially through water-carrying groove 17, flow-guiding mouth 18, cross water cavity 13,
The mouth of a river 21, reaction chamber 15 and delivery port 12 are crossed, forms the flow path of current.Spacing block 14 and baffle 16 effectively extend current
Time in cavity, so as to increase the disinfecting time of bactericidal lamp 3.
What this specification was enumerated is only better embodiment of the present utility model, it is all in operation principle of the present utility model and
The equivalent technologies conversion done under thinking, is accordingly to be regarded as the scope of protection of the utility model.
Claims (10)
- A kind of 1. ultraviolet sterilizer, it is characterised in that：Including base, outer cover and bactericidal lamp；The outer cover connects with base sealing Connect, in outer cover formed with cross water cavity；The delivery port communicated with crossing water cavity is additionally provided with the outer cover；The base be provided with Cross the intake tunnel that water cavity communicates；It is provided with the base for connecting the outside connection through hole with crossing water cavity and leading to around connection The mounting groove that hole is set；The baffle of structure annular in shape is provided with the mounting groove；It is in the same direction that the baffle is provided with several The flow-guiding mouth of arrangement, the flow-guiding mouth are circumferentially arranged and communicated with intake tunnel；The connection through hole is straight hole, and bactericidal lamp passes through Connection through hole was stretched into water cavity；Be arranged with the protection sleeve pipe for completely cutting off current on the bactericidal lamp, the protection sleeve pipe by Transparent material is made, and sealing block is also arranged with the protection sleeve pipe；The sealing block be connected through hole be tightly connected and with guarantor Protecting pipe is tightly connected.
- 2. ultraviolet sterilizer according to claim 1, it is characterised in that：The cylindrical structure of base, base Outer surface is machined with external screw thread；The inside of the outer cover is machined with the internal thread being engaged with the external screw thread of base, base with it is outer Cover is connected by thread seal.
- 3. ultraviolet sterilizer according to claim 2, it is characterised in that：The base to be circumferentially with several be in ring The sealing ring mounting groove of shape structure.
- 4. ultraviolet sterilizer according to claim 1, it is characterised in that：Stretched at the top of the base in outer cover, position In excessively in water cavity；The top of the base forms the connection extension block for being in the form of a column structure toward water cavity extension is crossed；The connection extension The axis of block is conllinear with the axis for being connected through hole, and the connection through hole is through base and connection extension block；The sealing Block is tightly connected with being connected extension block.
- 5. ultraviolet sterilizer according to claim 4, it is characterised in that：The outer surface of the connection extension block is machined with External screw thread；The internal thread being engaged with being connected the external screw thread of extension block is machined with the sealing block, the sealing block is with being connected Extension block is connected by thread seal.
- 6. ultraviolet sterilizer according to claim 4, it is characterised in that：Set between the sealing block and connection extension block There is sealing ring.
- 7. the ultraviolet sterilizer according to claim 1 or 4, it is characterised in that：The base toward outside extension formed with The water inlet extension block of cylindrical structure；The intake tunnel is through base and water inlet extension block；Covered on the water inlet extension block Fill snap joint.
- 8. ultraviolet sterilizer according to claim 1, it is characterised in that：The baffle structure annular in shape, baffle The interior water-carrying groove formed with structure annular in shape；The water-carrying groove communicates with flow-guiding mouth, and is communicated with intake tunnel.
- 9. the ultraviolet sterilizer according to claim 1 or 8, it is characterised in that：The water conservancy diversion direction tangent line of each flow-guiding mouth in Arranged by each flow-guiding mouth the basic circle formed.
- 10. ultraviolet sterilizer according to claim 1, it is characterised in that：It is provided with the outer cover and is cylindrical in shape structure Spacing block；The spacing block wraps up protection sleeve pipe, in spacing block formed with reaction chamber；The reaction chamber communicates with delivery port, Between spacing block and sealing block the mouth of a river is crossed formed with what is be connected with reaction chamber.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017204890463 | 2017-05-04 | ||
| CN201720489046 | 2017-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079030U true CN207079030U (en) | 2018-03-09 |
Family
ID=61436662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588552.8U Expired - Fee Related CN207079030U (en) | 2017-05-04 | 2017-05-24 | A kind of ultraviolet sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207079030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010692A (en) * | 2017-05-04 | 2017-08-04 | 广东韦博科技有限公司 | A kind of ultraviolet sterilizer |
| CN114368800A (en) * | 2020-10-15 | 2022-04-19 | 芜湖美的厨卫电器制造有限公司 | Sterilization device, water heater and water using equipment |
-
2017
- 2017-05-24 CN CN201720588552.8U patent/CN207079030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010692A (en) * | 2017-05-04 | 2017-08-04 | 广东韦博科技有限公司 | A kind of ultraviolet sterilizer |
| CN114368800A (en) * | 2020-10-15 | 2022-04-19 | 芜湖美的厨卫电器制造有限公司 | Sterilization device, water heater and water using equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 |