CN108057284A - A kind of tool-free Quick Release FFU air purifiers - Google Patents
A kind of tool-free Quick Release FFU air purifiers Download PDFInfo
- Publication number
- CN108057284A CN108057284A CN201610980622.4A CN201610980622A CN108057284A CN 108057284 A CN108057284 A CN 108057284A CN 201610980622 A CN201610980622 A CN 201610980622A CN 108057284 A CN108057284 A CN 108057284A
- Authority
- CN
- China
- Prior art keywords
- ffu
- protecgulum
- filter
- rear shell
- air purifiers
- 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.)
- Withdrawn
Links
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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of tool-free Quick Release FFU air purifiers, including protecgulum, rear shell, FFU and filter, protecgulum is encapsulated before rear shell, filter is installed successively from front to back in rear shell and FFU, the protecgulum are connected with rear shell by way of grafting or splicing.The present invention solves general FFU air purifiers front and rear covers structure and filter fastening structure on the market and the fastening means such as is fixed by bolts, and replacing strainer need to be by instrument, and time cost is high, and operation is time-consuming and laborious, appearance unsightly, the problems such as not applying to civil field.Any instrument is not required to conveniently dismount protecgulum, and replaces the consumptions such as filter screen product and maintenance and repair is carried out to product, greatly promotes the user experience of product.While quick and easy for installation, fastening structure is hidden in fuselage interior, and appearance fastener-free is exposed, safe and beautiful and generous.
Description
Technical field
The invention belongs to air purifier fields, are related to FFU, especially a kind of tool-free Quick Release FFU air purifiers.
Background technology
In recent years, China is persistently broken out on a large scale with PM10 (pellet) and PM2.5 (lung particulate matter)
For the haze weather of main composition, the especially heavy haze weather of haze is in the whole nationization, whole yearization, intensification trend development, seriously
Compromise public health, production and living and traffic safety.
The entitled blower fan filtering unit of FFU (Fan Filter Unit) Chinese is a kind of self-powered with filter efficacy
End blowing unit is widely used in the industries cleaning such as bio-pharmaceuticals, health care, microelectronics, precision instrument field.FFU is empty
Gas purifier benefits from that wind-force is big, strainer filtering rank is high and area is big, can effectively meet the purification need of large space, heavy fog haze
It asks.
The shell mechanism of general FFU air purifiers on the market does not carry out enough change to the FFU industrially used
It makes and optimizes, be directly closely together FFU, filter screen, exhausting plate by the concave bottom plate and upper cover plate of metal material,
And four castors are fixed on bottom plate, to ensure to seal between FFU and strainer, upper and lower cover plates needs closely with its spiral-lock to exist
Together, since strainer belongs to easily-consumed products, need to regularly replace, such structure replaces strainer can not be single-handedly or complete using simple tool
Into, need to can replace strainer by instruments such as hammers and after upper cover plate need to could be removed compared with great strength, and be easy to due to
Misoperation and personal injury is caused to operator.Other FFU air purifier shell mechanisms are broadly divided into protecgulum with after
Protecgulum is fixed in rear shell by shell two parts by several screws, and FFU, filter screen etc. are mounted on inside rear shell, filter screen
Itself and FFU or rear shell are fastened by fixing bracket and with several screws, achieve the effect that FFU is sealed with filter screen.Simplification
It is had been improved with security, but replaces strainer and still need to use the instruments such as screwdriver, it is time-consuming and laborious, simultaneously because front and rear cover fastener
Exposed, inaesthetic while easy scuffing personnel cause personal injury.Some four castors of clarifier are with bottom plate using welding
Fixed form when any castor is damaged, cannot be all individually replaced, need to be by entire bottom board replacing；Some is taken in machine
It is fastened inside device by bolt and castor, clarifier need to be dismantled when replacing castor, castor could be replaced after unclamping bolt from inside,
Inconvenience complicated for operation.Therefore, a kind of tool-free Quick Release FFU being more suitable for family expenses, that simple and efficient to handle, the appearance is beautiful and elegant is empty
Gas purifier is badly in need of research and development.
The content of the invention
For solve existing FFU air purifiers dismantle protecgulum, replace strainer need to be time-consuming and laborious and unsightly etc. by instrument
Deficiency, the present invention propose a kind of tool-free Quick Release FFU air purifiers, are not required to by instrument, it becomes possible to simple and efficient installation
With dismounting protecgulum, replacement strainer, for respective outer side edges closely simultaneously as exposed without fastening structure, tailored appearance is generous, is more suitable for
It is used in civil field.
The technical proposal for solving the technical problem of the invention is：
A kind of tool-free Quick Release FFU air purifiers including protecgulum, rear shell, FFU and filter, seal before rear shell
Protecgulum is filled, filter and FFU are installed successively from front to back in rear shell, the protecgulum is with rear shell by way of grafting or splicing
Connection.
Moreover, the grafting is in-flanges before both sides mirror symmetry makes two before the rear shell, in each preceding varus
The vertical uniform intervals of the leading flank on side are fixedly mounted with multiple hooks, and the hook is L-shaped, in the two sides behind mirror symmetry system of protecgulum
In-flanges after going out two, vertical uniform intervals are formed with multiple jacks on each rear in-flanges, and the jack is a pair of with hook one
Should, in hook insertion jack, the width of jack is slightly larger than hook.
Moreover, installing shape of chinese word Ji stent in the bottom of FFU and filter, castor, the bottom of FFU are fixedly mounted in the bottom surface of stent
It is fixedly mounted with the top surface of stent by bolt, front apron and rear baffle, the bottom of filter is fixedly mounted with respectively in the forward and backward side of the top surface of stent
Portion is installed between front apron and FFU.
Moreover, the top of filter is fastenedly connected by U-shaped snap-gauge with FFU.
The advantages and positive effects of the present invention are：
Cap fixing structure before and after air purifier of the present invention solves general FFU air purifiers front and rear covers knot on the market
Structure and filter fastening structure such as are fixed by bolts at the fastening means, and replacing strainer need to be by instrument, and time cost is high, operating cost
When it is laborious, appearance unsightly, do not apply to civil field the problems such as.Any instrument is not required to conveniently dismount protecgulum and is replaced
Filter screen etc. consumes product and carries out maintenance and repair to product, greatly promotes the user experience of product.Quick and easy for installation is same
When, fastening structure is hidden in fuselage interior, and appearance fastener-free is exposed, safe and beautiful and generous.
Description of the drawings
Fig. 1 is the structure diagram of this clarifier；
Fig. 2 is filter and the connection diagram of FFU；
Fig. 3 is protecgulum and the structure diagram of rear shell；
Fig. 4 is protecgulum and the mating schematic diagram of rear shell.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through specific embodiment the invention will be further described, following embodiment is descriptive
, it is not limited, it is impossible to which protection scope of the present invention is limited with this.
A kind of tool-free Quick Release FFU air purifiers, including protecgulum 1, rear shell 4, FFU3 and filter 2, before rear shell
Face encapsulates protecgulum, installs filter and FFU successively from front to back in rear shell.
The innovative point of the present invention is：
1st, in the bottom of FFU and filter installation shape of chinese word Ji stent 7, rear shell and castor 5 are fixedly mounted in the bottom surface of stent.FFU
Bottom and the top surface of stent be bolted, be fixedly mounted with front apron and rear baffle respectively in the forward and backward side of the top surface of stent, filter
The bottom of device is installed between front apron 8 and FFU, and the top of filter is fastenedly connected by U-shaped snap-gauge 6 and FFU.Dismounting filtering
During device, first U-shaped snap-gauge is removed, then filter is proposed upwards.By baffle, U-shaped snap-gauge and rational size design,
Without any fastener, you can reach FFU and the close effect of filter fits.
2nd, the protecgulum is connected with rear shell by way of grafting or splicing, such as：The both sides mirror image pair before rear shell
In-flanges 10 before title makes two is fixedly mounted with multiple hooks 12, the extension in the vertical uniform intervals of the leading flank of each preceding in-flanges
Hook is L-shaped, the in-flanges 11 after the two sides behind mirror symmetry of protecgulum makes two, after each on in-flanges it is vertical uniformly between
Every being formed with multiple jacks 9, the jack is corresponded with hook, and the width of jack is linked up with slightly larger than linking up with through after jack, preceding
Lid under the effect of gravity, sinks to being stuck in the groove of hook, so as to fulfill the fixation of protecgulum and rear shell.When dismantling protecgulum, by before
Lid is carried vertically upward to hook top, then is pulled out, and can separate protecgulum with rear shell.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, on the premise of inventive concept is not departed from, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.
Claims (4)
1. a kind of tool-free Quick Release FFU air purifiers, it is characterised in that：Including protecgulum, rear shell, FFU and filter, in rear shell
Before encapsulate protecgulum, filter and FFU are installed successively from front to back in rear shell, the protecgulum passes through grafting or spelling with rear shell
The mode connect connects.
2. tool-free Quick Release FFU air purifiers according to claim 1, it is characterised in that：The grafting is rear
In-flanges before both sides mirror symmetry makes two before shell is fixedly mounted with more in the vertical uniform intervals of the leading flank of each preceding in-flanges
A hook, described to link up with as L-shaped, the in-flanges after the two sides behind mirror symmetry of protecgulum makes two, on each rear in-flanges
Vertical uniform intervals are formed with multiple jacks, and the jack is corresponded with hook, and in hook insertion jack, the width of jack omits
More than hook.
3. tool-free Quick Release FFU air purifiers according to claim 1, it is characterised in that：At the bottom of FFU and filter
Shape of chinese word Ji stent is installed in portion, castor is fixedly mounted in the bottom surface of stent, the bottom of FFU and the top surface of stent are fixedly mounted with by bolt, propped up
The forward and backward side of top surface of frame is fixedly mounted with front apron and rear baffle respectively, and the bottom of filter is installed between front apron and FFU.
4. tool-free Quick Release FFU air purifiers according to claim 1, it is characterised in that：Pass through U at the top of filter
Shape snap-gauge is fastenedly connected with FFU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980622.4A CN108057284A (en) | 2016-11-08 | 2016-11-08 | A kind of tool-free Quick Release FFU air purifiers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980622.4A CN108057284A (en) | 2016-11-08 | 2016-11-08 | A kind of tool-free Quick Release FFU air purifiers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108057284A true CN108057284A (en) | 2018-05-22 |
Family
ID=62137664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610980622.4A Withdrawn CN108057284A (en) | 2016-11-08 | 2016-11-08 | A kind of tool-free Quick Release FFU air purifiers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108057284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704968A (en) * | 2020-12-29 | 2021-04-27 | 南京华士电子科技有限公司 | Fixing structure and method for pressing sliding clamping type ventilation filter screen plate |
-
2016
- 2016-11-08 CN CN201610980622.4A patent/CN108057284A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704968A (en) * | 2020-12-29 | 2021-04-27 | 南京华士电子科技有限公司 | Fixing structure and method for pressing sliding clamping type ventilation filter screen plate |
| CN112704968B (en) * | 2020-12-29 | 2022-08-05 | 南京华士电子科技有限公司 | Fixing structure and method for pressing sliding clamping type ventilation filter screen plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104587765B (en) | A kind of filter cylinder lowering or hoisting gear of cleaner unit | |
| CN108057284A (en) | A kind of tool-free Quick Release FFU air purifiers | |
| CN208943671U (en) | Dust-extraction unit is used in a kind of production of dry powder and mortar | |
| CN210651283U (en) | Repair mortar production line dust collector | |
| CN105107308A (en) | Intelligent dust removing device with self-cleaning function | |
| CN206138896U (en) | Instrument quick detach FFU air purifier exempts from | |
| CN206073309U (en) | A kind of air purifier based on FFU | |
| CN205007761U (en) | Indoor air purification system | |
| CN201173561Y (en) | Air conditioner filtering apparatus | |
| CN211486878U (en) | Container type dust remover | |
| CN205007764U (en) | Automatic gaseous processing apparatus of regulation formula | |
| CN218866548U (en) | Self-service vending machine convenient to dismantle maintenance | |
| CN205007763U (en) | Dust remover convenient to clearance | |
| CN206815806U (en) | A kind of collapsible construction springboard | |
| CN208839249U (en) | A kind of air cleaning unit facilitating installation and replacement filter core | |
| CN205995757U (en) | A kind of sorting mechanism on sand sieving machine | |
| CN105115059A (en) | Self-cleaning air purifying device | |
| CN209450237U (en) | A kind of bank counter equipped with compound ventilation air-changing device | |
| CN106310802A (en) | Gas storage bag assembly of bag-type dust collector | |
| CN206631414U (en) | A kind of clarifier for exhaust-gas treatment | |
| CN208901593U (en) | Efficient air distributor | |
| CN202897214U (en) | Transmission bracket transfer device | |
| CN201603480U (en) | Draw-out filter | |
| CN210448494U (en) | Environmental protection is with convenient to detach's dustproof device | |
| CN208810780U (en) | A kind of glass cleaning fixed frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180522 |
|
| WW01 | Invention patent application withdrawn after publication |