CN207584965U - A kind of fresh air system particulate filter - Google Patents
A kind of fresh air system particulate filter Download PDFInfo
- Publication number
- CN207584965U CN207584965U CN201721724704.9U CN201721724704U CN207584965U CN 207584965 U CN207584965 U CN 207584965U CN 201721724704 U CN201721724704 U CN 201721724704U CN 207584965 U CN207584965 U CN 207584965U
- Authority
- CN
- China
- Prior art keywords
- rectangular shaped
- shaped rim
- particulate filter
- fresh air
- air system
- 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
- 238000012423 maintenance Methods 0.000 claims abstract description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004887 air purification Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to Techniques for Indoor Air Purification field, and in particular to a kind of particulate filter.A kind of fresh air system particulate filter, technical solution are：Particulate filter is installed indoors, it includes：Front connector, rear joint and filter device；Filter device includes：Rectangular shaped rim and rectangle strainer；The side of rectangular shaped rim is the maintenance door of flexible connection；The inner side end of rectangular shaped rim is equipped with inserting groove；Rectangle strainer enters from maintenance door, is mounted in rectangular shaped rim with grafting form；Filter device is fixedly connected by its rectangular shaped rim with front connector, rear joint；Front connector, rear joint are connect with inserting mode with forward and backward ventilation shaft.The utility model install indoors, rectangle strainer by grafting form be mounted on rectangular shaped rim in, need cleaning when, it is only necessary to the maintenance door of opening activity, directly will rectangle strainer extraction, safe operation, simply；Strainer in filter device can Reusability, can reach clean effect with water cleaning.
Description
Technical field
The utility model belongs to Techniques for Indoor Air Purification field, and in particular to a kind of particulate filter.
Background technology
Fresh air system, by mechanical strength by a lateral indoor air-supply, is used using high wind pressure, big flow wind turbine by opposite side
The exhaust fan specially designed forms fresh air field of flow to the mode of outdoor discharge in system.Fresh air system is by outdoor virgin gas
Body is by filtering, purification, and after heat exchange process, pure air is sent into interior, while again by indoor contaminated gas process
Outdoor is discharged after filtering, heat exchange process, so as to meet the needs of indoor fresh air ventilating.
To during indoor air-supply, outdoor air filters fresh air system firstly the need of by particulate filter；Existing
Grain object filtering relies primarily on the fly net in rain cover to filter, and fly net and rainhat are installed along on outdoor exterior wall, are made
With needing to clear up the impurity in rainhat and fly net after a period of time, if cleaning can influence ventilation effect not in time
And air quality；Cleanup crew will stand to stretch out one's hand on window and clear up when being cleared up, and operating difficulties and be absolutely unsafe.
Utility model content
The purpose of this utility model is that：In view of the deficiencies of the prior art, it provides and facilitates a kind of clean fresh air system
Grain object filter.
The technical solution of the utility model is：A kind of fresh air system particulate filter, it install indoors, including：Before
Connector, rear joint and filter device；
Filter device includes：Rectangular shaped rim and rectangle strainer；The side of rectangular shaped rim is what is be flexibly connected by hinge
Maintenance door；The inner side end of rectangular shaped rim is equipped with inserting groove；Rectangle strainer enters from maintenance door, and rectangle is mounted on grafting form
In frame；
Filter device is fixedly connected by rectangular shaped rim with front connector, rear joint.
Further, one end of front connector is circular tube structure, and for being connect with front pipeline, the other end is pyramidal structure,
For being connect with filter device；One end of rear joint is circular tube structure, and for being connect with rear pipeline, the other end is taper knot
Structure, for being connect with filter device.
Rectangle strainer, can Reusability using stainless steel or aluminum alloy material to be cellular or netted.
Advantageous effect：The utility model is installed indoors, and rectangle strainer is mounted on by grafting form in rectangular shaped rim, is needed
When cleaning, it is only necessary to which the maintenance door of opening activity directly extracts rectangle strainer out, safe operation, simple；Filtering dress
Strainer in putting can Reusability, can reach clean effect with water cleaning.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of filter device in the utility model.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
Referring to attached drawing 1,2, a kind of fresh air system particulate filter, particulate filter is installed indoors, it includes：Before
Connector 1, rear joint 2 and filter device 3；
Filter device 3 includes：Rectangular shaped rim 31 and rectangle strainer 32；The side of rectangular shaped rim 31 is by hinge activity
The maintenance door 33 of connection；The inner side end of rectangular shaped rim 31 is equipped with inserting groove；Rectangle strainer 32 enters from maintenance door 33, with grafting
Form is mounted in rectangular shaped rim 31；
Filter device 3 is fixedly connected by rectangular shaped rim 31 with front connector 1, rear joint 2；Front connector 1, rear joint 2 and
Rectangular shaped rim 31 uses PVC material, and front connector 1,2 size of rear joint pass through grafting by existing finished product pipeline diameter design
Mode can be connect with cross ventilation pipeline.
When needing particulate filter, it is only necessary to maintenance door 33 is opened, rectangle strainer 32 is extracted out from rectangular shaped rim 31,
It is washed away with water.
Embodiment 2
On the basis of embodiment 1, further restriction is done to front connector 1, rear joint 2；
One end of front connector 1 be circular tube structure, for being connect with front pipeline, the other end is pyramidal structure, for mistake
Filter device 3 connects.Further, the outer diameter of the internal diameter and front pipeline of 1 circular tube structure of front connector matches, and the one of front connector 1
End is directly plugged on outside the pipeline of front.
One end of rear joint 2 be circular tube structure, for being connect with rear pipeline, the other end is pyramidal structure, for mistake
Filter device 3 connects.Further, the outer diameter of the internal diameter and rear pipeline of 2 circular tube structure of rear joint matches, and the one of rear joint 2
End is directly plugged on outside the pipeline of rear.
Embodiment 3
On the basis of embodiment 1, further restriction is done to filter device 3；
Rectangle strainer 32 in filter device 3 be it is cellular or netted, can be repeatedly clear using stainless steel or aluminum alloy material
Clean use.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the spirit of the present invention, belonging to the utility model will
Seek the range of protection.
Claims (7)
1. a kind of fresh air system particulate filter, which is characterized in that indoors, it includes for the particulate filter installation：
Front connector (1), rear joint (2) and filter device (3)；
The filter device (3) includes：Rectangular shaped rim (31) and rectangle strainer (32)；The side of the rectangular shaped rim (31) is
The maintenance door (33) being flexibly connected by hinge；The inner side end of the rectangular shaped rim (31) is equipped with inserting groove；The rectangle filter
Net (32) enters from the maintenance door (33), is mounted in the rectangular shaped rim (31) with grafting form；
The filter device (3) is fixedly connected by the rectangular shaped rim (31) with the front connector (1), the rear joint (2).
A kind of 2. fresh air system particulate filter as described in claim 1, which is characterized in that the one of the front connector (1)
It holds as circular tube structure, for being connect with front pipeline, the other end is pyramidal structure, for being connect with the filter device (3).
3. a kind of fresh air system particulate filter as claimed in claim 1 or 2, which is characterized in that the rear joint (2)
One end is circular tube structure, and for being connect with rear pipeline, the other end is pyramidal structure, for being connect with the filter device (3).
A kind of 4. fresh air system particulate filter as claimed in claim 1 or 2, which is characterized in that the rectangle strainer
(32) it is cellular or netted, using stainless steel or aluminum alloy material.
5. a kind of fresh air system particulate filter as claimed in claim 3, which is characterized in that the rectangle strainer (32) is
It is cellular or netted, using stainless steel or aluminum alloy material.
A kind of 6. fresh air system particulate filter as claimed in claim 2, which is characterized in that front connector (1) pipe
The internal diameter of structure and the outer diameter of the front pipeline match, and one end of the front connector (1) is directly plugged on the front pipe
Outside road.
A kind of 7. fresh air system particulate filter as claimed in claim 3, which is characterized in that rear joint (2) pipe
The internal diameter of structure matches in opposite directions with the outer diameter of the rear pipeline, and one end of the rear joint (2) is directly plugged on the rear
Outside pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724704.9U CN207584965U (en) | 2017-12-12 | 2017-12-12 | A kind of fresh air system particulate filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724704.9U CN207584965U (en) | 2017-12-12 | 2017-12-12 | A kind of fresh air system particulate filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584965U true CN207584965U (en) | 2018-07-06 |
Family
ID=62737452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721724704.9U Expired - Fee Related CN207584965U (en) | 2017-12-12 | 2017-12-12 | A kind of fresh air system particulate filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499124A (en) * | 2018-11-14 | 2019-03-22 | 鹏越（天津）紧固件有限公司 | A kind of honeycomb metal net |
-
2017
- 2017-12-12 CN CN201721724704.9U patent/CN207584965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499124A (en) * | 2018-11-14 | 2019-03-22 | 鹏越（天津）紧固件有限公司 | A kind of honeycomb metal net |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207407486U (en) | A kind of wall ventilating filter device | |
| CN206347690U (en) | A kind of wall inserting air purifier | |
| CN106194242A (en) | A kind of tunnel dust pelletizing system | |
| CN207584965U (en) | A kind of fresh air system particulate filter | |
| CN203603965U (en) | Girth ejection type gas dilution and purification device | |
| CN206122302U (en) | Rubber laboratory ventilation device | |
| CN204534937U (en) | A kind of marine air-conditioning system | |
| CN107997723A (en) | The structure that eliminates the unusual smell and dish-washing machine | |
| CN207614580U (en) | Energy-saving air filtration equipment for clarifying | |
| CN106839182B (en) | Haze multifunctional indoor air purifies positive pressure oxygenating machine | |
| CN202382293U (en) | Efficient, low-carbon and energy-saving range hood for catering industry | |
| CN206055784U (en) | A kind of factory dedusting sterilization ventilation unit | |
| CN104101030A (en) | Household outdoor air filter | |
| CN107131603A (en) | The electronic anti-haze device of wall | |
| CN208269340U (en) | A kind of school's cabin ventilator | |
| CN208069619U (en) | Driven cleaning trolley with air-cleaning function | |
| CN102944047A (en) | Automatic living room air circulation device | |
| CN211936104U (en) | A dust removal device for HVAC engineering construction | |
| CN209609488U (en) | A kind of fresh air system of farm adjustable wind direction and removable odor function | |
| CN202630295U (en) | Indoor air purification system for use of civil environment and office environment | |
| CN207221539U (en) | A kind of equipment using dedusting fan dedusting | |
| CN205503508U (en) | Fan that can air -purifying | |
| CN208901569U (en) | A kind of new blower filter device of ceiling mounting type | |
| CN209577684U (en) | Air-flow seal bootr mouth | |
| CN206929930U (en) | The electronic anti-haze device of wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |