CN205975815U - Negative pressure annihilator - Google Patents
Negative pressure annihilator Download PDFInfo
- Publication number
- CN205975815U CN205975815U CN201620925048.8U CN201620925048U CN205975815U CN 205975815 U CN205975815 U CN 205975815U CN 201620925048 U CN201620925048 U CN 201620925048U CN 205975815 U CN205975815 U CN 205975815U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- floating ball
- filter layer
- ball control
- air
- 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
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000009428 plumbing Methods 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000001954 sterilising effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 238000004887 air purification Methods 0.000 abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 abstract 4
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a negative pressure annihilator, include: floating ball control device, air purification and disinfection plumbing installation and air conduit, the air purification and disinfection plumbing installation sets up air conduit is last the air purification and disinfection device comprises filter layer and ultraviolet lamp, set up floater, connecting rod and seal gasket in the floating ball control device, air purification and disinfection plumbing installation and floating ball control be I connection of flange for the device, connect with flange II between floating ball control device and the stationary flow jar. The filter layer is the active carbon filter layer floating ball control device upper portion inner wall sets up to seal and fills up, with seal gasket combines closely, floater, connecting rod and seal gasket device as an organic whole reciprocates along with the removal of water level, set up a plurality of through -holes on the baffle between floating ball control device and the stationary flow jar. The utility model discloses net air, simple structure, reliable operation can be supplyed to negative pressure annihilator equipment, dismantlement convenience.
Description
Technical field
This utility model is related to negative pressure canceller technical field, is specifically related to a kind of upper negative for laminating water supply equipment
Pressure canceller.
Background technology
With social development, increasing of skyscraper, in order to ensure the use water of high-rise buildings, create non-negative pressure method of water supply
Equipment, water pump is directly serially connected on city planting ductwork, has been widely used in now in the secondary water-supply of each occasion.Water pump is straight
Connecing concatenation and supplying water affects because water pump suction lift easily produces negative pressure to the tap water pipe network of its direct concatenation, causes under local pressure
Fall, impact periphery user just commonly uses water, therefore, directly concatenates way of supplying water using water pump and often need to arrange before unit fixed on water pump suction
Steady-flow tank and negative pressure canceller, affect on the negative pressure of pipe network during pump working for eliminating.Currently used for non-negative pressure water-supply installation
On vacuum suppresser moulding uneven, it is similar that most of vacuum suppresser internal negative pressures eliminate operation principles, but phase
Under same operation principle, the but internal structure having is complicated, and air-vent position of opening exposes outside, and appearance and modeling is out of proportion, shadow
Ring the attractive in appearance of vacuum suppresser itself and the collocation with supply equipment has been coordinated；In addition most of vacuum suppressers are breathed freely on path
It is fitted without air filter, the so air contact containing granule or abnormal flavour to water, secondary pollution can be caused to water quality.
Utility model content
The technical problem that this utility model solves is to provide one kind to have good water sealing property and air filtering function
Negative pressure canceller.
The technical solution of the utility model is：A kind of negative pressure canceller, including：Float ball controller, air purifying and sterilizing
Plumbing installation and air line, described air purifying and sterilizing plumbing installation is arranged on described air line, net in described air
Change decontaminating apparatuss to be made up of filter layer and uviol lamp；Setting ball float, connecting rod and gasket seal in described float ball controller；
Described air purifying and sterilizing plumbing installation and float ball controller flange I connect, described float ball controller and steady-flow tank it
Between connected with flange II.
Further, described filter layer is activated carbon filter layer.Filter layer filters out pollutants in air matter and granule；Purple
Antibacterial and the virus of in the air killed by outer lamp.Activated carbon filter layer in air purification filter plumbing installation 8 and uviol lamp are permissible
Dismounting, convenient maintenance, the replaceable also recoverable of activated carbon.
Further, sealing gasket is set in described float ball controller upper inside wall, combines closely with described gasket seal.
Further, the device that described ball float, connecting rod and gasket seal are integrated, moving and move up and down with water level.
Further, the dividing plate between described float ball controller and steady-flow tank arranges multiple through holes.
The beneficial effects of the utility model are：This utility model negative pressure canceller, monnolithic case is elegant in appearance, with steady-flow tank
Collocation brings out the best in each other, and easy internal structure can be good at negative pressure and eliminates function, is full of water when equipment normally runs steady-flow tank
When, ball float floats and drives inlet close, and the sealing gasket on the flange of air inlet bottom and the mating surface of gasket seal are pasted well
It is combined, it is to avoid the generation of drainage；When the water level decreasing in steady-flow tank, ball float declines air inlet open, now outside
Air enters in tank after air purifying and sterilizing plumbing installation filter-sterilized, prevents negative pressure from producing.This utility model with existing
Technology compare, good looking appearance is generous, structure is simple, low cost, reliable operation.
Brief description
Fig. 1 is this utility model negative pressure canceller sectional view.
Wherein, 1- float ball controller；2- ball float；3- connecting rod；4- dividing plate；5- through hole；6- gasket seal；7- flange I；8-
Air purifying and sterilizing plumbing installation；9- filter layer；10- uviol lamp；11- sealing gasket；12- flange II；13- air line.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model negative pressure canceller is described in detail.
As shown in figure 1, this utility model negative pressure canceller, a kind of negative pressure canceller, including：Float ball controller 1, air
Purifying sterilizing plumbing installation 8 and air line 13, described air purifying and sterilizing plumbing installation 8 is arranged on described air line 13
On, it is made up of filter layer 9 and uviol lamp 10 in described air cleaning decontamination equipment capable 8；Arrange in described float ball controller 1
Ball float 2, connecting rod 3 and gasket seal 6；Described air purifying and sterilizing plumbing installation 8 and float ball controller 1 use flange I 7 to connect,
Flange II 12 is used to connect between described float ball controller 1 and steady-flow tank.Described filter layer 9 is activated carbon filter layer, filter layer 9
Filter pollutants in air matter and granule；Uviol lamp 10 kills antibacterial and the virus of in the air, air purification filter plumbing installation 8
Interior activated carbon filter layer and uviol lamp can be dismantled, convenient maintenance, the replaceable also recoverable of activated carbon.Described
Float ball controller 1 upper inside wall arranges sealing gasket 11, combines closely with described gasket seal 6.Described ball float 2, connecting rod 3 and close
The device that gasket 6 is integrated, moving and move up and down with water level.Between described float ball controller 1 and steady-flow tank every
Multiple through holes 5 are arranged on plate 4.
When supply equipment normally runs steady-flow tank and is full of water, ball float 2 floats and drives inlet close, and air inlet bottom is turned over
The mating surface of the gasket seal 6 on the sealing gasket 11 on side and float ball controller 1 fits together well, prevents leak；
When the water level decreasing in steady-flow tank, ball float 2 declines air inlet open, and now extraneous air fills through air purifying and sterilizing pipeline
Put 8 sterilised filtration tailing edge through holes to enter in tank, prevent negative pressure from producing.This utility model compared with prior art, good looking appearance
Generous, structure is simple, low cost, reliable operation.
Claims (5)
1. a kind of negative pressure canceller is it is characterised in that include：Float ball controller (1), air purifying and sterilizing plumbing installation (8)
With air line (13), described air purifying and sterilizing plumbing installation (8) is arranged on described air line (13), in described air
Purifying and sterilizing device (8) is made up of filter layer (9) and uviol lamp (10)；Ball float is set in described float ball controller (1)
(2), connecting rod (3) and gasket seal (6)；Described air purifying and sterilizing plumbing installation (8) and float ball controller (1) flange I
(7) connect, between the bottom of described float ball controller (1) and steady-flow tank, use flange II (12) to connect.
2. negative pressure canceller as claimed in claim 2 is it is characterised in that filter layer (9) is activated carbon filter layer.
3. negative pressure canceller as claimed in claim 1 is it is characterised in that in described float ball controller (1) upper inside wall
Setting sealing gasket (11), is combined closely with described gasket seal (6).
4. negative pressure canceller as claimed in claim 1 is it is characterised in that described ball float (2), connecting rod (3) and gasket seal
(6) device being integrated.
5. negative pressure canceller as claimed in claim 1 it is characterised in that described float ball controller (1) and steady-flow tank it
Between dividing plate (4) upper multiple through holes (5) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925048.8U CN205975815U (en) | 2016-08-23 | 2016-08-23 | Negative pressure annihilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925048.8U CN205975815U (en) | 2016-08-23 | 2016-08-23 | Negative pressure annihilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975815U true CN205975815U (en) | 2017-02-22 |
Family
ID=58034205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620925048.8U Expired - Fee Related CN205975815U (en) | 2016-08-23 | 2016-08-23 | Negative pressure annihilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138058A (en) * | 2018-10-24 | 2019-01-04 | 安徽明泉水设备有限公司 | A kind of pin-connected panel is without the secondary intelligent water supply bin of negative pressure non-pollution and its control system |
-
2016
- 2016-08-23 CN CN201620925048.8U patent/CN205975815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138058A (en) * | 2018-10-24 | 2019-01-04 | 安徽明泉水设备有限公司 | A kind of pin-connected panel is without the secondary intelligent water supply bin of negative pressure non-pollution and its control system |
| CN109138058B (en) * | 2018-10-24 | 2023-08-08 | 刘和兵 | Assembled non-negative pressure pollution-free secondary intelligent water supply bin and control system thereof |
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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: 20170222 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |