CN204060454U - Haze noise reduction shutter - Google Patents
Haze noise reduction shutter Download PDFInfo
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- CN204060454U CN204060454U CN201420463489.1U CN201420463489U CN204060454U CN 204060454 U CN204060454 U CN 204060454U CN 201420463489 U CN201420463489 U CN 201420463489U CN 204060454 U CN204060454 U CN 204060454U
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- filter screen
- reduction shutter
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- 239000011241 protective layer Substances 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000008030 elimination Effects 0.000 description 8
- 238000003379 elimination reaction Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 5
- 239000003595 mist Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
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- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
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- 241000700605 Viruses Species 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- 238000011045 prefiltration Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of haze noise reduction shutter, and this haze noise reduction shutter comprises, noise reduction shutter; Prefiltering net structure, be located at this noise reduction shutter be adjacent to indoor; HEAP filter screen structure, be located at this prefiltering net be adjacent to indoor.Also can comprise filter screen protective layer structure, be located at this HEPA filter screen structure be adjacent to indoor.This pre-filtering structure, this HEPA filter screen structure and filter screen protective layer structure are all installed on the first framework of this noise reduction shutter.The utility model not only has function that is rainproof, that eliminate the noise, also has the function of haze, effectively can solve the problem of air quality difference.
Description
Technical field
The utility model is about a kind of shutter, particularly about a kind of noise reduction shutter with haze and noise elimination rainproof function.
Background technology
Along with the raising of work living environment quality, the requirement of people to air quality is more and more higher, and particularly the requirement of some hightech industry to air quality is higher, such as Aero-Space, process of making up a prescription, hospital, health care, nuclear fuel, nuclear energy and electronics.At present, haze is relatively more serious, and air quality difference is the universal phenomenon in the whole nation.
Haze all produces great harmful effect to highway, railway, aviation, shipping, electric power system, crop growth etc.Mist, haze can cause air quality to decline, influence ecological environment, and wherein directly mainly PM2.5, the PM2.5 of harmful health refer to that in air, diameter is less than or equal to the particle of 2.5 microns, also referred to as entering lung particle.Directly can enter bronchus after being inhaled into human body, the gas exchanges of interference lung, causes the disease comprising the aspects such as asthma, bronchitis and cardiovascular disease.And when haze weather, city Air Contamination thing not easily spreads, often with bacterium and virus in air, infectious disease is very easily caused to spread and various diseases generation.In mist, the effect of moisture has increased the weight of the toxicity of the materials such as sulfur dioxide, carbon monoxide, nitrogen oxide, is detrimental to health.When especially meeting mist, haze weather winter, if air pollution seriously may form the malicious mist such as flue dust or black smog, the life and health of serious threat people.
Existing noise elimination Rainproof louver window, blade only has soundproof effect and rainproof function, does not have haze function.
How effective haze is the subject matter that current people will solve, and therefore designs the noise elimination Rainproof louver window with haze function and is very important.
Utility model content
The purpose of this utility model is to provide a kind of haze noise reduction shutter, to make when current haze air pollution is more serious, improve the performance of noise reduction shutter, enable high standard and purify air, reach the demand met the higher technical industry of air quality requirements.
Haze noise reduction shutter of the present utility model comprises: noise reduction shutter; Prefiltering net structure, be located at this noise reduction shutter be adjacent to indoor; HEAP filter screen structure, be located at this prefiltering net structure be adjacent to indoor.
In an embodiment, the periphery of this noise reduction shutter is provided with the first framework; The periphery of this prefiltering net structure is provided with the second framework, the periphery of this second framework of this prefiltering net structure is provided with first group of buckle, the inner circumferential of this first framework of this noise reduction shutter is provided with the first group draw-in groove corresponding with this first group of buckle, this first group of buckle and this first group of draw-in groove form first group of snap-in structure, and this first group of snap-in structure is for being installed in this first framework of this noise reduction shutter by this prefiltering net structure.
In an embodiment, the periphery of this HEPA filter screen structure is provided with the 3rd framework, the periphery of the 3rd framework of this HEPA filter screen structure is provided with second group of buckle, the inner circumferential of this first framework of this noise reduction shutter is provided with the second group draw-in groove corresponding with this second group of buckle, this second group of buckle and this second group of draw-in groove form second group of snap-in structure, and this second group of snap-in structure is for being installed in this first framework of this noise reduction shutter by this HEPA filter screen structure.
In an embodiment, haze noise reduction shutter of the present utility model also comprises filter screen protective layer structure, this filter screen protective layer structure be located at this HEPA filter screen structure be adjacent to indoor.
In an embodiment; the periphery of this filter screen protective layer structure is provided with the 4th framework; this four gimbaled periphery of this filter screen protective layer structure is provided with the 3rd group of buckle; the inner circumferential of this first framework of this noise reduction shutter is provided with the three group draw-in groove corresponding with the 3rd group of buckle; 3rd group of buckle and the 3rd group of draw-in groove form the 3rd group of snap-in structure, and the 3rd group of snap-in structure is for being installed in this first framework of this noise reduction shutter by this filter screen protective layer structure.
In an embodiment, this is four gimbaledly provided with at least one stingy hand to indoor.
In an embodiment, this second framework be respectively equipped with at least one stingy hand to indoor to indoor and the 3rd framework.
In an embodiment, the filter screen topping of this filter screen protective layer structure is PVC guard.
In an embodiment, this noise reduction shutter is assembled back-to-back by two identical blinds unit.
Intelligent haze noise reduction shutter of the present utility model is eliminated the noise rainproof by shutter wherein, by the molecule in prefiltering net wherein and HEPA screen pack high efficiency filter air, therefore not only there is noise elimination, rainproof function, also there is the function of haze, effectively can solve the problem of IAQ (indoor air quality) difference.
Accompanying drawing explanation
Fig. 1 is the organigram of the haze noise reduction shutter of the utility model one embodiment;
Fig. 2 is the structural representation of the noise reduction shutter of the utility model one embodiment;
Fig. 3 is the schematic diagram of the prefiltering net structure of the utility model one embodiment;
Fig. 4 is the schematic diagram of the HEPA filter screen structure of the utility model one embodiment;
Fig. 5 is the schematic diagram of the filter screen protective layer structure of the utility model one embodiment.
Symbol description:
100 haze noise reduction shutters
110 noise reduction shutters
120 prefiltering net structures
130 HEPA filter screen structures
140 filter screen protective layer structures
211 first frameworks
321 second frameworks
322 first groups of buckles
323 prefiltering nets
324 first groups of draw-in grooves
431 the 3rd frameworks
432 second groups of buckles
433 HEPA screen packs
434 second groups of draw-in grooves
541 the 4th frameworks
542 the 3rd groups of buckles
544 the 3rd groups of draw-in grooves
Detailed description of the invention
As shown in Figure 1, haze noise reduction shutter 100 of the present utility model comprises noise reduction shutter 110, prefiltering net structure 120, HEPA (High efficiency particulate air Filter) filter screen structure 130, the filter screen protective layer structure 140 installed successively to inner side (by outdoor to indoor) by outside.Wherein, filter screen protective layer structure 140 can not be comprised in another embodiment.
As shown in Figure 2, the periphery of noise reduction shutter 110 is provided with the first framework 211, and the first framework 211 has one fixed width on direction, indoor, in the inner circumferential of the indoor part at the first framework 211, install following draw-in groove.
As shown in figs. 1 and 3, the periphery of prefiltering net structure 120 is provided with the second framework 321, the periphery of this second framework 321 is provided with first group of buckle 322, and be provided with the first group draw-in groove 324 corresponding with first group of buckle 322 in the inner circumferential of the first framework 211 of noise reduction shutter 110, first group of buckle 322 and first group of draw-in groove 324 form first group of snap-in structure (the draw-in groove one_to_one corresponding in the buckle in first group of buckle 322 and first group of draw-in groove 324), the number of first group of snap-in structure is 4 (the draw-in groove number of the buckle number of first group of buckle 322 and first group of draw-in groove 324 is 4).Prefiltering net structure 120 can be installed on the first framework 211 of noise reduction shutter 110 by first group of snap-in structure that first group of buckle 322 and first group of draw-in groove 324 are formed.Number and the type of the snap-in structure in first group of snap-in structure are not limit, as long as can easily prefiltering net structure 120 be installed on the first framework 211 of noise reduction shutter 110, or disassemble from the first framework 211 of noise reduction shutter 110, can be one or more in other embodiments.
As Fig. 1, shown in 2 and 4, the periphery of HEPA filter screen structure 130 is provided with the 3rd framework 431, the periphery of the 3rd framework 431 of HEPA filter screen structure 130 is provided with second group of buckle 432, the inner circumferential of the first framework 211 of noise reduction shutter 110 is provided with the second group draw-in groove 434 corresponding with second group of buckle 432, second group of buckle 432 and second group of draw-in groove 434 form second group of snap-in structure (the draw-in groove one_to_one corresponding of the buckle of second group of buckle 432 and second group of draw-in groove 434), the number of second group of snap fastener is 4 (the draw-in groove number of the buckle number of second group of buckle 432 and second group of draw-in groove 434 is 4).HEPA filter screen structure 130 can be installed on the first framework 211 of noise reduction shutter 110 by second group of snap-in structure that second group of buckle 432 and second group of draw-in groove 434 are formed.Number and the type of the snap-in structure of second group of snap-in structure are not limit, as long as can easily HEPA filter screen structure 130 be installed on the first framework 211 of noise reduction shutter 110, or disassemble from the first framework 211 of noise reduction shutter 110, can be one or more in other embodiments.
As Fig. 1, shown in 2 and 5, the periphery of filter screen topping 140 is provided with the 4th framework 541, the periphery of the 4th framework 541 of filter screen protective layer structure 140 is provided with the 3rd group of buckle 542, the inner circumferential of the first framework 211 of noise reduction shutter 110 is provided with the three group draw-in groove 544 corresponding with the 3rd group of buckle 542, 3rd group of buckle 542 and the 3rd group of draw-in groove 544 form the 3rd group of snap-in structure (the draw-in groove one_to_one corresponding of the buckle of the 3rd group of buckle 542 and the 3rd group of draw-in groove 544), the number of the 3rd group of snap-in structure is 4 (the draw-in groove number of the buckle number of the 3rd group of buckle 542 and the 3rd group of draw-in groove 544 is 4).Filter screen protective layer structure 140 can be installed on the first framework 211 of this noise reduction shutter 110 by the 3rd group of snap-in structure.Number and the type of the snap-in structure of the 3rd group of snap-in structure are not limit, as long as can be installed on the first framework 211 of noise reduction shutter 110 by filter screen protective layer structure 140 easily, or disassemble from the first framework 211 of noise reduction shutter 110.Can be one or more in other embodiments.
In another embodiment, the type of first group of snap-in structure, second group of snap-in structure and the 3rd group of snap-in structure and quantity can be different.Such as, first group of snap-in structure comprises 6 snap-in structures, and second group of snap-in structure comprises 4 snap-in structures, and the 3rd group of snap-in structure comprises 2 snap-in structures, or other types combination.
In another embodiment; second framework 321 of prefiltering net structure 120 also can comprise two grooves and scratch hand (not shown); 3rd framework 431 of HEPA filter screen structure 130 also can comprise two grooves and scratch hand (not shown), and the 4th framework 541 of filter screen protective layer structure 140 also can comprise two grooves and scratch hand (not shown).Wherein, the groove that first framework 211, second framework 321, the 3rd framework 431 and the 4th framework 541 comprise respectively is scratched hand number and is not limit, be at least one, the number that high groove scratches hand in another embodiment can be respectively 1,2 and 3, or the combination of other numbers.The present embodiment is that groove scratches hand; also the stingy hand that can be other types in other embodiments maybe can play the component of equivalent effect; such as draw ring, as long as can disassemble prefiltering net structure 120, HEPA filter screen structure 130 or filter screen protective layer structure 140 more easily.
The prefiltering net structure 120 of this enforcement, HEPA filter screen structure 130, filter screen protective layer structure 140 are sequentially installed on the first framework 211 of noise reduction shutter 110, and this to clamp on mode and framework (the second framework 321, the 3rd framework 431, the 4th framework 541) set groove and scratches hand prefiltering net structure 120, HEPA (High efficiency particulate air Filter) filter screen structure 130 and filter screen protective layer structure 140 can be made to dismantle easily and clean, change.
The noise reduction shutter 110 of Fig. 1 and 2 illustrated embodiment, for having the shutter of noise elimination function, also can have rainproof function simultaneously.The noise elimination blinds of noise reduction shutter 110 can be assembled (not shown) back-to-back by two identical blinds unit.But noise reduction shutter 110 of the present utility model is not limited thereto, as long as there is the noise reduction shutter of noise elimination function.
The prefiltering net 323 that prefiltering net structure 120 of the present utility model adopts is PVC (Polyvinyl chloride polymer) guard, it is a micron netted filtering net, effectively can stop the fiber grain material of > 0.28 millimeter, its stop rate > 99.9%.This kind of PVC guard can use up to ten thousand times, and can stop particle large in air, as hair, dandruff, coarse granule and fine dust, extends the life-span of aftermentioned HEPA (High efficiency particulate air Filter) screen pack.
The HEPA screen pack 433 of HEPA of the present utility model (High efficiency particulate air Filter) filter screen structure 130 is a kind of high efficiency particle air filters; its filter screen topping is the screen pack reaching HEPA standard; be characterized in that air can pass through, but tiny particulate cannot pass through.The HEPA screen pack that the utility model uses reaches 99.998% for the particle filtering of 0.1 micron and 0.3 micron is efficient.
The number of plies of the filter screen (prefiltering net 323 and HEPA screen pack 433) of prefiltering net structure 120 of the present utility model and HEPA filter screen structure 130 is not limit, and is at least one deck respectively.Prefiltering net structure in another embodiment can comprise two-layer prefiltering net, in order to increase the pre-filter function of prefiltering net structure to air.
The utility model have noise elimination rainproof function noise reduction shutter 110 successively install prefiltering net structure 120 and HEPA filter screen structure 130 additional to indoor, multiple times of filtration is carried out to entering indoor air, reach the object that high standard purifies air, the requirement of industrial production to high air quality can be met, and prefiltering net 120 and HEPA screen pack 130 are convenient to convenient disassembly cleaning and are changed, have simultaneously and eliminate the noise and rainproof function.
Embodiment of the present utility model is to describe the technical solution of the utility model in detail; to implement; shape, size, material and the mounting means thereof etc. of any involved parts (noise reduction shutter, prefiltering net structure, HEPA filter screen structure, filter screen protective layer structure) are not intended to limit the protection domain of this patent, and the protection domain of this patent is decided by claims.
Claims (9)
1. a haze noise reduction shutter, is characterized in that, this haze noise reduction shutter comprises:
Noise reduction shutter;
Prefiltering net structure, be located at this noise reduction shutter be adjacent to indoor;
HEAP filter screen structure, be located at this prefiltering net structure be adjacent to indoor.
2. haze noise reduction shutter as claimed in claim 1, is characterized in that,
The periphery of this noise reduction shutter is provided with the first framework;
The periphery of this prefiltering net structure is provided with the second framework, the periphery of this second framework of this prefiltering net structure is provided with first group of buckle, the inner circumferential of this first framework of this noise reduction shutter is provided with the first group draw-in groove corresponding with this first group of buckle, this first group of buckle and this first group of draw-in groove form first group of snap-in structure, and this first group of snap-in structure is for being installed in this first framework of this noise reduction shutter by this prefiltering net structure.
3. haze noise reduction shutter as claimed in claim 2, is characterized in that,
The periphery of this HEPA filter screen structure is provided with the 3rd framework, the periphery of the 3rd framework of this HEPA filter screen structure is provided with second group of buckle, the inner circumferential of this first framework of this noise reduction shutter is provided with the second group draw-in groove corresponding with this second group of buckle, this second group of buckle and this second group of draw-in groove form second group of snap-in structure, and this second group of snap-in structure is for being installed in this first framework of this noise reduction shutter by this HEPA filter screen structure.
4. haze noise reduction shutter as claimed in claim 3, is characterized in that, also comprise filter screen protective layer structure, this filter screen protective layer structure be located at this HEPA filter screen structure be adjacent to indoor.
5. haze noise reduction shutter as claimed in claim 4, is characterized in that,
The periphery of this filter screen protective layer structure is provided with the 4th framework; this four gimbaled periphery of this filter screen protective layer structure is provided with the 3rd group of buckle; the inner circumferential of this first framework of this noise reduction shutter is provided with the three group draw-in groove corresponding with the 3rd group of buckle; 3rd group of buckle and the 3rd group of draw-in groove form the 3rd group of snap-in structure, and the 3rd group of snap-in structure is for being installed in this first framework of this noise reduction shutter by this filter screen protective layer structure.
6. haze noise reduction shutter as claimed in claim 5, is characterized in that,
This is four gimbaledly provided with at least one stingy hand to indoor.
7. the haze noise reduction shutter as described in any one of claim 3 to 6, is characterized in that,
This second framework be respectively equipped with at least one stingy hand to indoor to indoor and the 3rd framework.
8. the haze noise reduction shutter as described in claim 4 or 5, is characterized in that,
The filter screen topping of this filter screen protective layer structure is PVC guard.
9. haze noise reduction shutter as claimed in claim 1, is characterized in that,
This noise reduction shutter is assembled back-to-back by two identical blinds unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463489.1U CN204060454U (en) | 2014-08-15 | 2014-08-15 | Haze noise reduction shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463489.1U CN204060454U (en) | 2014-08-15 | 2014-08-15 | Haze noise reduction shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060454U true CN204060454U (en) | 2014-12-31 |
Family
ID=52201993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463489.1U Active CN204060454U (en) | 2014-08-15 | 2014-08-15 | Haze noise reduction shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204060454U (en) |
-
2014
- 2014-08-15 CN CN201420463489.1U patent/CN204060454U/en active Active
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