CN107008082A - Tank respirator - Google Patents
Tank respirator Download PDFInfo
- Publication number
- CN107008082A CN107008082A CN201710406683.4A CN201710406683A CN107008082A CN 107008082 A CN107008082 A CN 107008082A CN 201710406683 A CN201710406683 A CN 201710406683A CN 107008082 A CN107008082 A CN 107008082A
- Authority
- CN
- China
- Prior art keywords
- ultra
- tank
- filtration element
- filter housing
- hollow fiber
- 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.)
- Pending
Links
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 114
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000012510 hollow fiber Substances 0.000 claims abstract description 63
- 239000012528 membrane Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 39
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 abstract description 22
- 239000004743 Polypropylene Substances 0.000 abstract description 13
- -1 polypropylene Polymers 0.000 abstract description 7
- 229920001155 polypropylene Polymers 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 description 9
- 239000012535 impurity Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 241000753821 bacterium 9 Species 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 241000219146 Gossypium Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/48—Antimicrobial properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of tank respirator, including tank and respirator, respirator includes the air-vent on tank and the ultra-filtration element connected with air-vent；Ultra-filtration element includes filter housing and ultra-filtration element body, filter housing has air inlet and gas outlet, ultra-filtration element body is to include the hollow fiber ultrafiltration membrane of some hollow fiber film threads, the membranous wall of hollow fiber film thread is covered with filter bores and internal for hollow gas channel, the air inlet of filter housing is communicated with the inlet end of hollow fiber film thread, gas channel is communicated with the gas outlet of filter housing, and the gas outlet of filter housing is communicated with the air-vent of tank.The present invention connects ultra-filtration element on the air-vent of tank, using polypropylene hollow fiber milipore filter can in entrapped air bacterium characteristic, polypropylene hollow fiber ultra-filtration element is connected on the air-vent of tank, bacterium is blocked to enter the passage of air-vent, the bacterium excessive problem of tank is solved, high water usage quality is put forward.
Description
Technical field
The invention belongs to tank technical field, it is related to a kind of respirator of the tank of purifier, water storage
Container not only including various family expenses purifier (such as water purification machine, water purifier, water dispenser or heating integrated machine) water tank or
Water butt etc., includes water tank, water tower or the water butt etc. of Industrial cleaning facility equipment.
Background technology
Currently, water environment is exacerbated, the safe and healthy Frequent Accidents of drinking water quality, seriously jeopardizes the existence of people.Occupy
Domestic use of water is just used after will first passing through water factory's purification, but the water after water factory's purification, to pass through the conveying ability in long pipe road
Used for resident, aqueduct be used for a long time also can breed bacteria and impurity, have the people of requirements at the higher level to water quality, often make
With the preceding double purification, that is, present increasing people of being carried out to running water in the water purifier or water purifier used.
Purifier can effectively filter out chlorine residue, odor, heterochromatic, agricultural chemicals in iron rust in water, sandstone, colloid and absorption water
Deng chemical agent, bacterium, impurity, toxin, the heavy metal that can also effectively go in water removal etc..4 being used the purifier of in the market more
Level or 5 grades of filter cores, PP cottons, activated carbon, (PP cottons), RO reverse osmosis membranes, post active carbon filter core, filter core is the master of purifier
Part is wanted, the quality of its performance depends mainly on the quality of filter core, whether the design of system reasonable etc..
During the Household water purification equipment water of prior art, the purified water made is stored in tank, certain when reaching
After liquid level, water processed is stopped using ball-cock assembly or float switch；When using water, the liquid level in tank declines, and works as tank
After interior liquid level is less than to a certain degree, ball-cock assembly or float switch are opened, and purifier is again started up water processed；Typically all
Using the pressure ability water outlet of air, so being typically provided air-vent on tank, due to cross-ventilation, contain portion in air
Divide organic matter and a large amount of floating particles of bacterium as air-flow enters tank, and be attached on the inwall of these containers,
In warm and humid environment, easily cause bacteria breed, cause out water bacteria exceeded, produce secondary pollution, drop low water usage quality；In addition,
Because the volume of the tank typically configured is often greater than the amount of being intended for single use, tank can be by the purified water made
Store, cause the made purified water meeting residence time long, aggravate the degree that water body is secondary polluted, further reduction is used
Water quality.
Although presently commercially available product, the position of the air-vent of tank can typically place sponge, filter cloth, non-woven fabrics
Or NACF, but these materials can only blocks dust and large particulate matter, bacterium can not be intercepted, or even can turn into
The hotbed of bacteria breed, it is impossible to solve the problem of tank bacterium is exceeded.
The content of the invention
The present invention solves the technical problem of a kind of tank respirator is provided, in the air-vent of tank
Upper connection ultra-filtration element, using polypropylene hollow fiber ultra-filtration element can in entrapped air bacterium characteristic, by polypropylene
Fibre ultrafiltration filter core is connected on the air-vent of tank, blocks bacterium to enter the passage of air-vent, solves tank
Bacterium excessive problem, put forward high water usage quality.
In order to solve the above technical problems, one aspect of the present invention is：A kind of tank breathing is provided
Device, including tank, the tank are provided with water inlet and delivery port；
Also include respirator, the respirator include air-vent on the tank and with the vent seal
The ultra-filtration element of connection；
The ultra-filtration element includes filter housing and the ultra-filtration element body in filter housing；
The ultra-filtration element is provided with air inlet and gas outlet, and the ultra-filtration element body is to include some hollow fiber film threads
Hollow fiber ultrafiltration membrane, the membranous wall of the hollow fiber film thread be covered with filter bores and it is internal be hollow gas channel, it is described
The air inlet of filter housing is communicated with the inlet end of the hollow fiber film thread of the ultra-filtration element body, in the ultra-filtration element body
Hollow gas channel is communicated with the gas outlet of the filter housing in hollow fiber film silk, and the gas outlet of the filter housing holds with the water storage
The air-vent of device is communicated；
The ultra-filtration element body is PP Hollow Fiber Ultrafiltration filter cores.
Further say, at least one of the top of the filter housing and side wall are provided with air inlet, and the bottom of the filter housing is set
There is gas outlet, the inlet end is the membranous wall of the hollow fiber film thread, the air inlet of the filter housing and the ultra-filtration element sheet
The membranous wall of the hollow fiber film thread of body is communicated, the end of hollow fiber film thread and the going out for the filter housing of the ultra-filtration element body
Gas port is communicated.
Further say, the top of the filter housing is air inlet, and the bottom of the filter housing is provided with gas outlet, the inlet end
For the end of the hollow fiber film thread of ultra-filtration element body, the air inlet of the filter housing is filtered by the inlet end and the ultrafiltration
Hollow gas channel is communicated in the hollow fiber film thread of core body, the membranous wall of the hollow fiber film thread of the ultra-filtration element body
Communicated with the gas outlet of the filter housing.
Further say, the tank is one kind in having structure：
First, the tank is the water tank or water butt of household water-purifying machine；
2nd, the tank is the water tank or water butt of domestic water purifying machine；
3rd, the tank is the water tank of household drinker or heating integrated machine；
4th, the tank is water tank, water tower or the water butt of Industrial cleaning facility equipment.
Further say, the end of the ultra-filtration element body has an adhesive layer, the adhesive layer be epoxy resin layer or
Urethane resin layer.
Further say, end and the filter housing of the ultra-filtration element body are tightly connected, and realize that the sealing connects
The structure connect be sealing ring, sealing gasket, spigot seal structure, threaded sealing structure, clamping sealing structure, soon slotting sealing structure or
Adhesive sealing structure.
Further say, realize the structure that is tightly connected between the air-vent and the ultra-filtration element for sealing ring, close
Packing, spigot seal structure, threaded sealing structure, soon clamping sealing structure, slotting sealing structure or adhesive sealing structure.
Further say, the aperture of the filter bores on the membranous wall of the hollow fiber film thread of the hollow fiber ultrafiltration membrane is
0.01-0.2μm。
Further say, the air-vent is flushed in, protruded from or the recessed surface in the tank.
Further say, the filter housing of the ultra-filtration element is at least one of having structure：
First, the filter housing of the ultra-filtration element is the closed filter housing that at least one of top and side wall have opening；
2nd, the filter housing of the ultra-filtration element is the Openworks shape filter housing that at least one of top and side wall are covered with hole；
3rd, the filter housing of the ultra-filtration element is base, and the base is connected with the end part seal of the ultra-filtration element body；
4th, the filter housing of the ultra-filtration element for the filter element body the housing that carries of end, the housing with it is described
Port sealing is connected.
The beneficial effects of the invention are as follows：
The present invention connects ultra-filtration element on the air-vent of tank, air is first passed through the filtering of ultra-filtration element and is cut
Tank could be entered after bacterium by staying, and block bacterium to enter the passage of air-vent, and the bacterium for solving tank exceeded is asked
Topic, puies forward high water usage quality；More preferably, ultra-filtration element of the invention is PP (polypropylene) hollow fiber ultrafiltration membrane, because it has
There is gas permeability, may filter that air；Intensity height, acid and alkali-resistance, resistance to bacterial corrosion, heat resistance are good；Surface is nonpolarity, without any absorption
Effect；Specific surface area is big, unit volume loading density is big；The advantages of filter bores are uniform, filtering pore morphology is micro-crack type；
Filter bores on the membranous wall of air permeable hollow fiber ultrafiltration membrane enter the middle airflow path of hollow fiber film thread
It is interior, and flowed out out of middle airflow path of the hollow fiber film thread；Or air by the end of hollow fiber film thread from hollow
Flowed into the middle airflow path of tunica fibrosa silk, flowed out through the filter bores on hollow fiber ultrafiltration membrane membranous wall, enter back into storage
In water receptacle, filtering, dedusting and the effect for retaining bacterium are reached, the quality of water in tank is not influenceed.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
Fig. 1-1 is the overall structure diagram of embodiments of the invention 1 (inlet end is the membranous wall of hollow fiber film thread)；
Fig. 1-2 be embodiments of the invention 2 overall structure diagram (inlet end be ultra-filtration element body doughnut
The end of film silk)；
Fig. 2-1 is the structural representation of the ultra-filtration element of embodiments of the invention 1；
Fig. 2-2 is the structural representation of the ultra-filtration element of embodiments of the invention 2；
Fig. 3-1 is the work principle of filter schematic diagram of the ultra-filtration element of embodiments of the invention 1；
Fig. 3-2 is the work principle of filter schematic diagram of the ultra-filtration element of embodiments of the invention 2；
Fig. 4-1 is that (shape with opening is bar to one of structural representation at top of filter housing of ultra-filtration element of the present invention
Exemplified by shape)；
Fig. 4-2 be the structural representation at the top of the filter housing of the ultra-filtration element of the present invention two (decorative pattern with hollow out is round
Exemplified by hole)；
Fig. 4-3 is three (filter housing of ultra-filtration element is base) of the structural representation of the filter housing of the ultra-filtration element of the present invention；
Fig. 4-4 be the present invention ultra-filtration element filter housing structural representation four (filter housing of ultra-filtration element be ultrafiltration filter
The shell that the end of core body is carried)；
Each several part mark is as follows in accompanying drawing：
Tank 1, water inlet 2, delivery port 3, air-vent 4, ultra-filtration element 5, filter housing 51, opening 511, ultra-filtration element sheet
Air 7, filtered air 8 and ash before body 52, air inlet 53, gas outlet 54, adhesive layer 55, hollow fiber film thread 6, filtering
Dirt, impurity and bacterium 9；Sealing ring 10.
Embodiment
Illustrate the embodiment of the present invention below by way of particular specific embodiment, those skilled in the art can be by this
Content disclosed in specification understands advantages of the present invention and effect easily.The present invention can also other different modes give
Implement, i.e. without departing substantially under the scope of disclosed, different modifications and change can be given.
Embodiment 1：A kind of tank respirator, as shown in Fig. 1-1, Fig. 2-1, Fig. 3-1 and Fig. 4-1 to Fig. 4-4,
Including tank 1, the tank is provided with water inlet 2 and delivery port 3, in addition to respirator, and the respirator includes setting
In the air-vent 4 on tank and the ultra-filtration element 5 being tightly connected with the air-vent 4；
The ultra-filtration element 5 includes filter housing 51 and the ultra-filtration element body 52 in filter housing；
The ultra-filtration element 5 be provided with air inlet 53 and gas outlet 54, the ultra-filtration element body 52 be include it is some hollow
The hollow fiber ultrafiltration membrane of tunica fibrosa silk 6, the membranous wall of the hollow fiber film thread 6 is covered with filter bores and internal for hollow air-flow
Passage, the air inlet 53 of the filter housing 51 is communicated with the inlet end of the hollow fiber film thread 6 of the ultra-filtration element body 52, described
Hollow gas channel is communicated with the gas outlet 54 of the filter housing 51 in the hollow fiber film thread of ultra-filtration element body 52, the filter
The gas outlet 54 of shell 51 is communicated with the air-vent 4 of the tank 1；
The ultra-filtration element body 52 is PP Hollow Fiber Ultrafiltration filter cores.
At least one of the top of the filter housing 51 and side wall are provided with air inlet 53, and the bottom of the filter housing 51 is provided with outlet
Mouth 54, the inlet end is the membranous wall of the hollow fiber film thread, the air inlet of the filter housing and the ultra-filtration element body 52
The membranous wall of hollow fiber film thread 6 communicate, the end of the hollow fiber film thread 6 of the ultra-filtration element body 52 and the filter housing 51
Gas outlet 54 communicate.
The tank 1 is one kind in having structure：
First, the tank 1 is the water tank or water butt of household water-purifying machine；
2nd, the tank 1 is the water tank or water butt of domestic water purifying machine；
3rd, the tank 1 is the water tank of household drinker or heating integrated machine；
4th, the tank 1 is water tank, water tower or the water butt of Industrial cleaning facility equipment.
The end of the ultra-filtration element body 52 has adhesive layer 55, and the adhesive layer 55 is epoxy resin layer or polyurethane
Resin bed.
The end of the ultra-filtration element body 52 is tightly connected with the filter housing 51, and the structure being tightly connected described in realization
For sealing ring, sealing gasket, spigot seal structure, threaded sealing structure, soon clamping sealing structure, slotting sealing structure or adhesive sealing
Structure, but not limited to this.
It is sealing ring, sealing gasket, socket to realize the structure being tightly connected between the air-vent 4 and the ultra-filtration element 5
Sealing structure, threaded sealing structure, clamping sealing structure, soon slotting sealing structure or adhesive sealing structure, but not limited to this.
The aperture of filter bores on the membranous wall of the hollow fiber film thread 6 of the hollow fiber ultrafiltration membrane is 0.01-0.2 μm.
The air-vent 4 is flushed in, protruded from or the recessed surface in the tank 1, but not limited to this, for example, also may be used
Think that air-vent is connected by tracheae with the ultra-filtration element.
As shown in figure 3-1, the work principle of filter of ultra-filtration element is external-compression type, wherein, air 7 passes through hollow-fibre membrane before filtering
Filter bores on the membranous wall of silk 6 filter out dust, impurity and bacterium 9, then by the gas channel of hollow fiber film thread 6, into
For clean filtered air 8, enter back into tank.
The filter housing 51 of the ultra-filtration element 5 is at least one of having structure：
First, the filter housing 51 of the ultra-filtration element 5 is that the closed that at least one of top and side wall have opening 511 is filtered
Shell；The shape of the opening can be circle, bar shaped, triangle or grid shape, but not limited to this；As described in Fig. 4-1, the opening
511 shape is bar shaped；
2nd, the filter housing 51 of the ultra-filtration element 5 is the Openworks shape filter housing that at least one of top and side wall are covered with hole；Hollow out
The shape of decorative pattern do not limit, as shown in the Fig. 4-2；
3rd, the filter housing 51 of the ultra-filtration element 5 is base, and the end part seal of the base and the ultra-filtration element body connects
Connect, as shown in Fig. 4-3；
4th, the filter housing 51 of the ultra-filtration element 5 for the filter element body the housing that carries of end, the housing with it is described
Vent seal is connected, circumferentially arranged with least one sealing ring on housing, as shown in Fig. 4-4.
Wherein, the amount of tying up of PP Hollow Fiber Ultrafiltrations filter core, the milipore filter according to required for the tank of not co-content
Membrane area adjustment.
Embodiment 2：A kind of tank respirator, as shown in Fig. 1-2, Fig. 2-2 and Fig. 3-2, structure and the class of embodiment 1
Seemingly, difference is, the top of the filter housing 51 is air inlet 53, and the bottom of the filter housing 51 is provided with gas outlet 54, described
Inlet end is the end of the hollow fiber film thread 6 of ultra-filtration element body 52, and the air inlet 53 of the filter housing 51 passes through the air inlet
End is communicated with gas channel hollow in the hollow fiber film thread of the ultra-filtration element body 52, the ultra-filtration element body 52
The membranous wall of hollow fiber film thread 6 is communicated with the gas outlet 54 of the filter housing 51.
As shown in figure 3-2, the work principle of filter of ultra-filtration element is inner pressed, wherein, during air 7 is entered by end before filtering
Hollow gas channel in hollow fiber film silk, then filter out dust, impurity by the filter bores on the membranous wall of hollow fiber film thread 6
With bacterium 9, as clean filtered air 8, enter back into tank.
The operation principle and the course of work of the present invention is as follows：
Ultra-filtration element is connected on the air-vent of tank, air is first passed through filtering and the retention bacterium of ultra-filtration element
Tank could be entered afterwards, block bacterium to enter the passage of air-vent, the bacterium excessive problem of tank is solved, improved
Use water quality；Ultra-filtration element is PP (polypropylene) hollow fiber ultrafiltration membrane, because it has gas permeability, may filter that air；Intensity
Height, acid and alkali-resistance, resistance to bacterial corrosion, heat resistance are good；Surface is nonpolarity, without any suction-operated；Specific surface area is big, unit volume
Loading density is big；The advantages of filter bores are uniform, filtering pore morphology is micro-crack type；
Filter bores on the membranous wall of air permeable hollow fiber ultrafiltration membrane enter the middle airflow path of hollow fiber film thread
It is interior, and flowed out out of middle airflow path of the hollow fiber film thread；Or air by the end of hollow fiber film thread from hollow
Flowed into the middle airflow path of tunica fibrosa silk, flowed out through the filter bores on hollow fiber ultrafiltration membrane membranous wall, enter back into storage
In water receptacle, filtering, dedusting and the effect for retaining bacterium are reached, the quality of water in tank is not influenceed.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure that bright specification and accompanying drawing content are made, or other related technical fields are directly or indirectly used in, similarly
It is included within the scope of the present invention.
Claims (10)
1. a kind of tank respirator, including tank, the tank are provided with water inlet and delivery port, its feature
It is：Also include respirator, the respirator includes the air-vent on tank and connected with the vent seal
The ultra-filtration element connect；
The ultra-filtration element includes filter housing and the ultra-filtration element body in filter housing；
The ultra-filtration element is provided with air inlet and gas outlet, and the ultra-filtration element body is to include in some hollow fiber film threads
Fibre ultrafiltration film, the membranous wall of the hollow fiber film thread is covered with filter bores and internal for hollow gas channel, the filter housing
Air inlet communicated with the inlet end of the hollow fiber film thread of the ultra-filtration element body, the hollow fibre of the ultra-filtration element body
Hollow gas channel is communicated with the gas outlet of the filter housing in dimension film silk, the gas outlet of the filter housing and the tank
Air-vent is communicated；
The ultra-filtration element body is PP Hollow Fiber Ultrafiltration filter cores.
2. tank respirator according to claim 1, it is characterised in that：The top of the filter housing and side wall are extremely
One of few to be provided with air inlet, the bottom of the filter housing is provided with gas outlet, and the inlet end is the membranous wall of the hollow fiber film thread,
The air inlet of the filter housing is communicated with the membranous wall of the hollow fiber film thread of the ultra-filtration element body, the ultra-filtration element body
The end of hollow fiber film thread is communicated with the gas outlet of the filter housing.
3. tank respirator according to claim 1, it is characterised in that：The top of the filter housing is air inlet,
The bottom of the filter housing is provided with gas outlet, and the inlet end is the end of the hollow fiber film thread of ultra-filtration element body, the filter
The air inlet of shell is communicated by the inlet end with gas channel hollow in the hollow fiber film thread of the ultra-filtration element body,
The membranous wall of the hollow fiber film thread of the ultra-filtration element body is communicated with the gas outlet of the filter housing.
4. tank respirator according to claim 1, it is characterised in that：The tank is in having structure
One kind：
First, the tank is the water tank or water butt of household water-purifying machine；
2nd, the tank is the water tank or water butt of domestic water purifying machine；
3rd, the tank is the water tank of household drinker or heating integrated machine；
4th, the tank is water tank, water tower or the water butt of Industrial cleaning facility equipment.
5. the tank respirator according to Claims 2 or 3, it is characterised in that：The end of the ultra-filtration element body
Portion has adhesive layer, and the adhesive layer is epoxy resin layer or urethane resin layer.
6. tank respirator according to claim 5, it is characterised in that：The end of the ultra-filtration element body with
The filter housing is tightly connected, and realizes that the structure being tightly connected is that sealing ring, sealing gasket, spigot seal structure, screw thread are close
Seal structure, soon clamping sealing structure, slotting sealing structure or adhesive sealing structure.
7. tank respirator according to claim 1, it is characterised in that：The structure that is tightly connected described in realizing is
Sealing ring, sealing gasket, spigot seal structure, threaded sealing structure, soon clamping sealing structure, slotting sealing structure or adhesive sealing knot
Structure.
8. tank respirator according to claim 1, it is characterised in that：The hollow fiber ultrafiltration membrane it is hollow
The aperture of filter bores on the membranous wall of tunica fibrosa silk is 0.01-0.2 μm.
9. tank respirator according to claim 1, it is characterised in that：The air-vent is flushed in, protruded from
Or the recessed surface in the tank.
10. tank respirator according to claim 2, it is characterised in that：Under the filter housing of the ultra-filtration element is
At least one of array structure：
First, the filter housing of the ultra-filtration element is the closed filter housing that at least one of top and side wall have opening；
2nd, the filter housing of the ultra-filtration element is the Openworks shape filter housing that at least one of top and side wall are covered with hole；
3rd, the filter housing of the ultra-filtration element is base, and the base is connected with the end part seal of the ultra-filtration element body；
4th, the housing that the filter housing of the ultra-filtration element carries for the end of the filter element body, the housing and the air-vent
It is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406683.4A CN107008082A (en) | 2017-06-02 | 2017-06-02 | Tank respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406683.4A CN107008082A (en) | 2017-06-02 | 2017-06-02 | Tank respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107008082A true CN107008082A (en) | 2017-08-04 |
Family
ID=59451996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710406683.4A Pending CN107008082A (en) | 2017-06-02 | 2017-06-02 | Tank respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107008082A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201157721Y (en) * | 2007-10-25 | 2008-12-03 | 苏州立升膜分离科技有限公司 | Respirator and purifier with respirator |
| CN203458915U (en) * | 2013-09-13 | 2014-03-05 | 四川优普超纯科技有限公司 | Breathing apparatus for water purification tank |
| CN204192373U (en) * | 2014-11-13 | 2015-03-11 | 深圳安吉尔饮水产业集团有限公司 | A kind of water dispenser with air cleaner |
| CN206198902U (en) * | 2016-11-23 | 2017-05-31 | 北京碧水源净水科技有限公司 | Air cleaner with hollow-fibre membrane |
| CN206867900U (en) * | 2017-06-02 | 2018-01-12 | 昆山精诚膜技术有限公司 | Tank respirator |
-
2017
- 2017-06-02 CN CN201710406683.4A patent/CN107008082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201157721Y (en) * | 2007-10-25 | 2008-12-03 | 苏州立升膜分离科技有限公司 | Respirator and purifier with respirator |
| CN203458915U (en) * | 2013-09-13 | 2014-03-05 | 四川优普超纯科技有限公司 | Breathing apparatus for water purification tank |
| CN204192373U (en) * | 2014-11-13 | 2015-03-11 | 深圳安吉尔饮水产业集团有限公司 | A kind of water dispenser with air cleaner |
| CN206198902U (en) * | 2016-11-23 | 2017-05-31 | 北京碧水源净水科技有限公司 | Air cleaner with hollow-fibre membrane |
| CN206867900U (en) * | 2017-06-02 | 2018-01-12 | 昆山精诚膜技术有限公司 | Tank respirator |
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Application publication date: 20170804 |