CN206027309U - Hollow fiber membrane air purification device's sealed structure of making an uproar of falling - Google Patents
Hollow fiber membrane air purification device's sealed structure of making an uproar of falling Download PDFInfo
- Publication number
- CN206027309U CN206027309U CN201620898006.XU CN201620898006U CN206027309U CN 206027309 U CN206027309 U CN 206027309U CN 201620898006 U CN201620898006 U CN 201620898006U CN 206027309 U CN206027309 U CN 206027309U
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- air
- blower fan
- filter chamber
- chamber
- hollow
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Abstract
The utility model discloses a hollow fiber membrane air purification device's sealed structure of making an uproar of falling, which comprises a housin, the inside of casing is equipped with first filter chamber, fan cavity and second filter chamber, the casing is equipped with the air intlet who makes first filter chamber and outside air communicate, it carries out filterable hollow fiber membrane filtering component to the air intlet incoming air to be equipped with in the first filter chamber, be equipped with the air suction fan cavity's after filtering hollow fiber membrane filtering component fan among the fan cavity, the casing comprises base and the sealed lid of closing cap base open -ended, be equipped with the sealing washer between casing oral area and the sealed lid, the fan is driven and is supplied power by DC power supply by the driver, fan, driver and DC power supply seal installation are in sealed shell, sealed shell integral erection is in fan cavity. The utility model discloses the double -deck seal structure that the apoplexy machines comprise sealed shell and casing itself can play double -deck the sound insulation and fall the function of making an uproar.
Description
Technical field
The utility model is related to field of environment protection, more particularly to hollow-fibre membrane air cleaning unit.
Background technology
In recent years, IAQ is increasingly subject to the attention of people, and hollow-fibre membrane air cleaning unit can be by room
Outer dirty air is filtered by PTFE hollow-fibre membranes.
But as extraneous air is sucked by PTFE hollow-fibre membranes by blower fan, can be produced in its course of work again larger
Noise.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of sealing of hollow-fibre membrane air cleaning unit
Denoising structure, effectively abates the noise.
For solving above-mentioned technical problem, the utility model is adopted the following technical scheme that：Hollow-fibre membrane air cleaning unit
Sealing denoising structure, including housing, the inside of the housing is provided with the first filter chamber, blower fan chamber and the second filter chamber, described
Housing is provided with the air intlet for making the first filter chamber connect with extraneous air, is provided with to enter air intlet in first filter chamber
The hollow-fiber membrane filter unit filtered by the air for entering, is provided with the blower fan chamber and filters hollow-fiber membrane filter unit
The blower fan in air suction blower fan chamber afterwards, being provided between the blower fan chamber and the second filter chamber makes blower fan chamber air enter second
The connected entrance of filter chamber, is provided with the activated carbon filtered to the air into the second filter chamber and filters in second filter chamber
Component, the housing are made up of the closure of base and capping base openings, are provided with close between the housing oral area and closure
Seal, the blower fan are powered by driver drives and by dc source, and the blower fan, driver and dc source are seal-installed on
In capsul, the capsul integral installation is in blower fan chamber.
Preferably, being connected using soft silica gel between the aerogenesis mouth of the air inlet and hollow-fiber membrane filter unit of the blower fan
Connect and seal.
Preferably, being provided with blower fan fixed plate in the capsul, between the blower fan and blower fan fixed plate, rubber is provided with
Damper.
Preferably, the air intlet is provided with hush pipe, the hush pipe includes the little of the big footpath section of centre and two ends
Footpath section.
The technical solution adopted in the utility model, housing constitute seal cavity by base and closure, while blower fan is located at
After seal casinghousing, integral installation is in blower fan chamber, due to the double-layer sealing structure constituted with capsul and housing itself, can be with
Play double-deck sound insulation and decrease of noise functions.
In addition, using soft silica gel connection and sealing between the aerogenesis mouth of air inlet and hollow-fiber membrane filter unit, have
Effect prevents from the vibration of blower fan and wind from making an uproar spreading out of, be provided with rubber absorbers between blower fan and blower fan fixed plate, effectively reduces blower fan high
Vibration during speed operation is passed on fixed plate plate and then produces noise.
Description of the drawings
With reference to the accompanying drawings and detailed description the utility model is further described：
Decomposition texture schematic diagrams one of the Fig. 1 for hollow-fibre membrane air cleaning unit；
Decomposition texture schematic diagrams two of the Fig. 2 for hollow-fibre membrane air cleaning unit；
Decomposition texture schematic diagrams one of the Fig. 3 for activated carbon filter component；
Decomposition texture schematic diagrams two of the Fig. 4 for activated carbon filter component.
Specific embodiment
As depicted in figs. 1 and 2, a kind of hollow-fibre membrane air cleaning unit, including housing 1, housing 1 is by base 10 and envelope
The closure 101 of lid cover base opening is constituted, and housing oral area inner peripheral is provided with chimb of the section in inverted L shape, chimb and housing mouth
Seal groove is formed between facial planes, sealing ring is placed in seal groove, and closure 101 forms good by sealing ring with base oral area
It is good to seal.The inside of the housing is provided with and is separated so as to the first filter chamber 11, blower fan chamber 12 and the second filtration that are formed by dividing plate
Chamber 13, the housing 1 are provided with the air intlet 112 for making the first filter chamber 11 connect with extraneous air, in first filter chamber
It is provided with the hollow-fiber membrane filter unit filtered to the air that air intlet is entered, the hollow-fiber membrane filter unit bag
End cap 111 and hollow-fibre membrane tow is included, one end of the end cap is provided with pours into a mould fixed cast chamber with hollow-fibre membrane tow,
Other end central part is provided with aerogenesis mouth, is provided with the suction of the air after hollow-fiber membrane filter unit is filtered in the blower fan chamber 12
The blower fan 122 in blower fan chamber, the air inlet of the blower fan are connected with the aerogenesis mouth of end cap, and air outlet is located in blower fan chamber, the wind
Be provided between machine cavity 12 and the second filter chamber 13 make blower fan chamber air enter the second filter chamber connected entrance 132, described second
The activated carbon filter component 2 filtered to the air into the second filter chamber is provided with filter chamber.By hollow-fibre membrane mistake
Filter component is tentatively filtered to air, while being carried out to air using multi-filtering structure design in the second filter chamber secondary
Filter, eliminate pernicious gas in air.
Wherein, the housing is rectangular configuration, and first filter chamber and the second filter chamber are rectangle and left and right side by side
Arrange, the blower fan chamber makes sky for rectangle and located at the first filter chamber and the top of the second filter chamber in compacter space
Gas is through secondary filter.
The air intlet 112 is provided with hush pipe, and the hush pipe includes the big footpath section of centre and the path section at two ends, has
Effect eliminates inflow noise.
The blower fan 122 is powered by driver drives and by dc source, the sealing of the blower fan, driver and dc source
It is installed in capsul 121,121 integral installation of the capsul is in blower fan chamber 12.The capsul being separately provided, plays sealing
Use soft silica gel connection and sealing between the aerogenesis mouth of decrease of noise functions, air inlet and end cap, effectively prevent blower fan vibration and
Wind is made an uproar and is spread out of.Blower fan fixed plate is provided with capsul simultaneously, rubber absorbers is provided between the blower fan and blower fan fixed plate, is had
Vibration when effect reduces blower fan high-speed cruising is passed in fixed plate and then produces noise.Due to capsul and housing group itself
Into double-layer sealing structure, double-deck sound insulation and decrease of noise functions can be played.
Further, refrigeration module can be set at the air outlet slit, due to using high speed and high pressure brushless fan, meeting itself
Certain heat is produced, air can be heated in blower fan chamber, while air can also be carried out to blower fan, driver and dc source
Radiating.So when outside air temperature is low after air cleaning unit air be heated be sent to interior；Outside air temperature it is high when
Wait, will be feeding after output fresh air cooling indoor using refrigeration module, refrigeration module can be using the state of the art, here
Repeat no more.
In hollow-fibre membrane tow, the internal diameter 0.5-3.0mm of the hollow fiber film thread of employing, external diameter 0.8-5.0mm, hole
Rate ＞ 60%, 0.5-5 μm of aperture, these corresponding parameters were suitable to air filtering use, effectively can cross in air filtering to human body
Harmful particle, such as PM2.5.The hollow fiber film thread bending is U-shaped and oral area cast is fixed in the cast chamber of end cap.
As shown in Figure 3 and Figure 4, the activated carbon filter component 2 includes being provided with the shell of air inlet 24 and gas outlet 25, enters
Air inlet pipe is provided with gas port, and air inlet pipe is connected with connected entrance 132, is provided with escaping pipe at gas outlet, and escaping pipe is worn from air outlet slit
Go out.Multi-filtering structure 23 is provided with the shell, and the multi-filtering structure is included by the active charcoal bag of non-woven wraps.Institute
The thickness both sides for stating active charcoal bag are cascading from inside to outside and have steel wire and wire netting, and the mesh of the steel wire is little
In the mesh of wire netting, the air inlet, wire netting, steel wire, active charcoal bag, steel wire, wire netting, gas outlet form air
Filtration channel, second filter chamber are provided with the air outlet slit 133 connected with gas outlet.In the design of multi-filtering structure,
The filter type of wire netting, the similar molecular sieve of loose structure of steel wire, and the non-woven fabrics of activated carbon outer wrapping also has necessarily mistake
Filter is acted on, and along with the good adsorption ability of activated carbon, therefore can effectively remove pernicious gas in air.
Specifically, the shell is rectangular, and the shell includes the first shell 21 and second housing 22, the wire netting,
Steel wire, active charcoal bag, steel wire, wire netting stacking are installed on the first inside the shell, and the gas outlet is located at the first enclosure bottom
On, the air inlet is clamped by breach on the first shell and second housing width profile and is formed, and air inlet pipe be rectangular tube, outlet
Manage as pipe.The support rod 26 for supporting wire netting, the support is equipped with the first enclosure bottom and second housing bottom surface
The air channel for air circulation is formed between rib, multi-filtering structure 23 is mutually pressed close to outer casing inner wall, can be affected air
Flowing, affect filter effect, by the air channel formed between support rod 26, air filtration passage is unblocked to be hindered, air
Can be filtered with smooth outflow and effectively, be improved filter effect.
Support rod on first shell, 21 bottom surface is highly less than support rod height on 22 bottom surface of second housing, i.e.,
Air outflow side air channel is bigger, so that filtered air smoothly can flow out, it is to avoid air filtration passage is hindered.And the
On two enclosure bottoms, support rod is highly higher than second housing Sidewall Height, so, support rod protrusion on second housing bottom surface
First side wall of outer shell is simultaneously pressed together in multi-filtering structure 23.Multi-filtering structure 23 is made to form good location in inside the shell.Separately
Outward, the second filter chamber wherein side wall is provided with the locating support 131 of U-shaped, 23 overall substantially rectangular body of multi-filtering structure,
Its width side is positioned in locating support 131.
The activated carbon is wooden column-shaped active carbon, and which adopts high-quality wood chip, coconut husk etc. for raw material, size-reduced, mixing, crowded
Pressure, shaping, be dried, charing, activation and make, it is lower than traditional ature of coal column charcoal ash part, impurity is few, Gas Phase Adsorption value, CTC are accounted for
Absolute predominance.Product aperture is reasonably distributed, and reaches maximum adsorption and desorption, so as to the service life for greatly improving product is (average
2-3), it is 1.4 times of common ature of coal charcoal.
Claims (4)
1. the sealing denoising structure of hollow-fibre membrane air cleaning unit, including housing, it is characterised in that：The inside of the housing
The first filter chamber, blower fan chamber and the second filter chamber is provided with, the housing is provided with the sky for making the first filter chamber connect with extraneous air
Gas import, is provided with the hollow-fiber membrane filter unit filtered to the air that air intlet is entered in first filter chamber,
Be provided with the blower fan in the suction of the air after hollow-fiber membrane filter unit is filtered blower fan chamber in the blower fan chamber, the blower fan chamber with
The connected entrance for making blower fan chamber air enter the second filter chamber is provided between second filter chamber, is provided with right in second filter chamber
Into the activated carbon filter component filtered by the air of the second filter chamber, the housing is by base and covers the close of base openings
Capping composition, is provided with sealing ring between the oral area and closure of the housing, the blower fan is by driver drives and by direct current
Source powers, and the blower fan, driver and dc source are seal-installed in capsul, and the capsul integral installation is in blower fan chamber
In.
2. the sealing denoising structure of hollow-fibre membrane air cleaning unit according to claim 1, it is characterised in that：It is described
Soft silica gel connection and sealing are adopted between the aerogenesis mouth of the air inlet and hollow-fiber membrane filter unit of blower fan.
3. the sealing denoising structure of hollow-fibre membrane air cleaning unit according to claim 1, it is characterised in that：It is described
Blower fan fixed plate is provided with capsul, is provided with rubber absorbers between the blower fan and blower fan fixed plate.
4. the sealing denoising structure of hollow-fibre membrane air cleaning unit according to claim 1, it is characterised in that：It is described
Air intlet is provided with hush pipe, and the hush pipe includes the big footpath section of centre and the path section at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898006.XU CN206027309U (en) | 2016-08-18 | 2016-08-18 | Hollow fiber membrane air purification device's sealed structure of making an uproar of falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898006.XU CN206027309U (en) | 2016-08-18 | 2016-08-18 | Hollow fiber membrane air purification device's sealed structure of making an uproar of falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206027309U true CN206027309U (en) | 2017-03-22 |
Family
ID=58306856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620898006.XU Active CN206027309U (en) | 2016-08-18 | 2016-08-18 | Hollow fiber membrane air purification device's sealed structure of making an uproar of falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206027309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856797A (en) * | 2021-03-22 | 2021-05-28 | 珠海格力绿色再生资源有限公司 | Inhale sound insulation composite construction and air condition compressor |
-
2016
- 2016-08-18 CN CN201620898006.XU patent/CN206027309U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856797A (en) * | 2021-03-22 | 2021-05-28 | 珠海格力绿色再生资源有限公司 | Inhale sound insulation composite construction and air condition compressor |
| CN112856797B (en) * | 2021-03-22 | 2022-04-08 | 珠海格力绿色再生资源有限公司 | Inhale sound insulation composite construction and air condition compressor |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |