CN209519496U - A kind of easy-to-dismount laminar flow hood - Google Patents
A kind of easy-to-dismount laminar flow hood Download PDFInfo
- Publication number
- CN209519496U CN209519496U CN201822176195.1U CN201822176195U CN209519496U CN 209519496 U CN209519496 U CN 209519496U CN 201822176195 U CN201822176195 U CN 201822176195U CN 209519496 U CN209519496 U CN 209519496U
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- China
- Prior art keywords
- bottom end
- outer housing
- high efficiency
- air filter
- efficiency particulate
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Abstract
The utility model discloses a kind of easy-to-dismount laminar flow hoods, including outer housing, high efficiency particulate air filter and stream film, the top of the outer housing is evenly arranged with air inlet hole, top sliding inside the outer housing is provided with strainer, and the bottom end of strainer is provided with inner housing, top inside the inner housing is provided with exhaust fan and high efficiency particulate air filter, the edge of the high efficiency particulate air filter bottom end is provided with liquid bath, the bottom end of the inner housing extends to inside liquid bath, the lower section sliding of the high efficiency particulate air filter is provided with stream film and pointer differential pressure indicator, the two sides of the outer housing bottom end are provided with heating fluorescent tube, the bottom end of the outer housing is evenly arranged with supporting leg, and the bottom end of supporting leg is fixedly installed with bottom plate, the top of the bottom plate is movably set with bracket and sieve, transparent active door is movably set between the supporting leg, and One end of transparent active door is provided with controller.The utility model Maintenance and Repair easy to disassemble, good purification, and have the function of drying.
Description
Technical field
The utility model relates to laminar flow hood technical field, specially a kind of easy-to-dismount laminar flow hood.
Background technique
Currently, many products need a clean space to store after cleaning is completed, and room air dust, have
The presence of poisonous gas may pollute product, and system layer stream is will to need to improve lustration class area by blower power
Air in domain is filtered with certain speed by high efficiency particulate air filter, and using diffuser plate or flowing after film flows makes pure air hang down
Directly unidirectionally flow through working region, cooperate enclosure board, the soft curtain of PVC, to guarantee that working region reaches lustration class requirement, mainly by
Cabinet, blower, just/high efficiency particle air filter, stream film and lamps and lanterns etc. composition.
Traditional laminar flow over body case is connected with high efficiency particulate air filter by welding manner, and poor sealing leads to clean-up effect
It reduces, and dismounts inconvenient, maintenance not easy to overhaul, existing laminar flow hood function is relatively simple.
Summary of the invention
The purpose of this utility model is to provide a kind of easy-to-dismount laminar flow hoods, to solve to propose in above-mentioned background technique
Poor sealing, dismounting is inconvenient and has a single function problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of easy-to-dismount laminar flow hood, including outer
Shell, high efficiency particulate air filter and flow film, the top of the outer housing is evenly arranged with air inlet hole, the top inside the outer housing
Second sliding slot sliding is provided with strainer, and the bottom end of strainer is provided with inner housing, the bottom end of the strainer is evenly arranged with
Ventilation hole is connected to inner housing, and the top inside the inner housing is provided with exhaust fan, and the bottom end of exhaust fan is provided with efficiently
The bottom end of filter, the high efficiency particulate air filter is fixedly connected by fixing bolt with outer housing, the high efficiency particulate air filter bottom end
Edge is provided with liquid bath, and the bottom end of the inner housing extends to inside liquid bath, passes through third below the high efficiency particulate air filter
Sliding slot sliding is provided with stream film, and the side for flowing film top is provided with pointer differential pressure indicator, and the two of the outer housing bottom end
Side is provided with heating fluorescent tube, and the corner of the outer housing bottom end passes through welding and is provided with supporting leg, and the bottom of supporting leg
End is fixedly installed with bottom plate, and the top of the bottom plate is movably set with bracket, and the two sides of internal stent are evenly arranged with first
Sliding slot, the first sliding groove internal activity is provided with sieve, and the edge on sieve top is provided with handle, the bracket
Two sides are mounted on handrail, and transparent active door, and one end setting of transparent active door are movably set between the supporting leg
There is controller, the output end of pin type differential pressure indicator is electrically connected with the input terminal of controller by conducting wire, the output end and pumping of controller
The input terminal of blower, high efficiency particulate air filter and heating fluorescent tube passes through conducting wire and is electrically connected.
Preferably, the side of the outer housing is by being installed by welding with connector, and the other side of outer housing be provided with
The groove that connector matches.
Preferably, the bottom end of the bracket is movably set with catch basin, and one end of catch basin is provided with handle.
Preferably, the top of the bottom plate is evenly arranged with card slot, and the bottom end of bracket extends to inside card slot.
Preferably, one end of the strainer and stream film is provided with baffle, and handle is provided on baffle.
Preferably, the bottom end of the supporting leg is mounted on universal wheel, and one end of universal wheel is provided with brake block.
Compared with prior art, the utility model has the beneficial effects that the easy-to-dismount laminar flow hood is universal by being arranged
Wheel, laminar flow hood easy to remove can be entered inside laminar flow hood, and easy to disassemble by the way that dismountable strainer is arranged to avoid dust
Inner housing can be inserted into inside liquid bath, better tightness by cleaning by the way that liquid bath is arranged, avoid air without purification into
Enter laminar flow hood bottom end, cause clean-up effect bad, the operation shape of filter can be monitored in real time by the way that pointer differential pressure indicator is arranged
State improves the safety of equipment, is passed through by the way that slidable stream film is arranged convenient for carrying out Maintenance and Repair to laminar flow hood inside
Bracket is set, the product after more than one piece cleaning is completed can be stored, product is avoided to be contaminated, it is sliding by being arranged multiple first
Slot, so as to place various sizes of product, by the way that card slot is arranged in bottom plate, can be fixed convenient for the position of adjustable screen
Bracket avoids bracket from shaking, and by the way that catch basin is arranged, convenient for collecting the moisture fallen from product, the utility model is by setting
Heating fluorescent tube is set, the product after completing convenient for dry cleaning.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is enlarged structure schematic diagram at A in Fig. 1；
Fig. 4 is the utility model positive structure diagram；
Fig. 5 is the system block diagram of the utility model；
In figure: 1, outer housing；2, first sliding groove；3, bracket；4, bottom plate；5, card slot；6, catch basin；7, sieve；8, handrail；
9, fluorescent tube is heated；10, high efficiency particulate air filter；11, inner housing；12, exhaust fan；13, film is flowed；14, ventilation hole；15, strainer；16,
Second sliding slot；17, air inlet hole；18, liquid bath；19, fixing bolt；20, third sliding slot；21, pointer differential pressure indicator；22, transparent work
Dynamic door；23, universal wheel；24, supporting leg；25, controller；26, connector；27, baffle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of easy-to-dismount laminar flow hood, including shell
Body 1, high efficiency particulate air filter 10 and flow film 13, the side of outer housing 1 is by being installed by welding with connector 26, and outer housing 1 is another
Side is provided with the groove to match with connector 26, convenient for multiple laminar flow hoods are stitched together use, the top of outer housing 1
It is evenly arranged with air inlet hole 17, the top inside outer housing 1 is slided by second sliding slot 16 and is provided with strainer 15, and strainer 15
Bottom end is provided with inner housing 11, and the bottom end of strainer 15 is evenly arranged with ventilation hole 14 and is connected to inner housing 11, inside inner housing 11
Top be provided with exhaust fan 12, the model of exhaust fan 12 can be TB125-3, and the bottom end of exhaust fan 12 is provided with high efficiency particulate air filter
10, the model of high efficiency particulate air filter 10 can be YN000180620-2, and the bottom end of high efficiency particulate air filter 10 passes through fixing bolt 19 and shell
Body 1 is fixedly connected, and the edge of 10 bottom end of high efficiency particulate air filter is provided with liquid bath 18, and the bottom end of inner housing 11 extends in liquid bath 18
The lower section in portion, high efficiency particulate air filter 10 is provided with stream film 13 by the sliding of third sliding slot 20, and the side for flowing 13 top of film is set
It is equipped with pointer differential pressure indicator 21, the model of pointer differential pressure indicator 21 can be 2000-250pa, strainer 15 and the one end for flowing film 13
It is provided with baffle 27, and is provided with handle on baffle 27, extracts and safeguards convenient for by strainer 15 and stream film 13
Maintenance, the two sides of 1 bottom end of outer housing are provided with heating fluorescent tube 9, and the corner of 1 bottom end of outer housing passes through welding and is provided with branch
Support leg 24, the bottom end of supporting leg 24 is mounted on universal wheel 23, and one end of universal wheel 23 is provided with brake block, easy to remove
Laminar flow hood, the bottom end of supporting leg 24 are fixedly installed with bottom plate 4, and the top of bottom plate 4 is movably set with bracket 3, and the top of bottom plate 4 is equal
Even to be provided with card slot 5, the bottom end of bracket 3 extends to inside card slot 5, and bracket 3 is avoided to shake, and the two sides inside bracket 3 are uniformly set
It is equipped with first sliding groove 2,2 internal activity of first sliding groove is provided with sieve 7, and the edge on 7 top of sieve is provided with handle, branch
The bottom end of frame 3 is movably set with catch basin 6, and one end of catch basin 6 is provided with handle, convenient for collecting on the product after cleaning
The moisture fallen, the two sides of bracket 3 are mounted on handrail 8, transparent active door 22 are movably set between supporting leg 24, and thoroughly
One end of bright dodge gate 22 is provided with controller 25, and the model of controller 25 can be MAM-330, the output end of pin type differential pressure indicator 21
It is electrically connected, the output end of controller 25 and exhaust fan 12, high efficiency particulate air filter 10 and is added by conducting wire with the input terminal of controller 25
The input terminal of thermolamp pipe 9 is electrically connected by conducting wire.
Working principle: in use, opening the switch of exhaust fan 12 and high efficiency particulate air filter 10, exhausting by controller 25 first
Machine 12 extracts outside air to inner housing 11 from air inlet hole 17, and air first passes around the filtering of strainer 15, and can incite somebody to action
Strainer 15, which extracts, to be cleaned, and the air inside inner housing 11 is after the filtering of high efficiency particulate air filter 10 again by flowing
Film 13 makes pure air vertically unidirectionally flow through working region, passes through the liquid bath 18, Ke Yiti at 10 bottom edge of high efficiency particulate air filter
The leakproofness of high high efficiency particulate air filter 10 and 11 junction of inner housing, avoids not purified air from leaking out, passes through pointer pressure difference
Table 21 can monitor the operating status of high efficiency particulate air filter 10 in real time, improve the safety of equipment, then can be by clean product
It is placed on sieve 7, according to the size of product, can arbitrarily adjust the height of sieve 7, heating lamp is then opened by controller 25
The switch of pipe 9 accelerates the drying of product, can collect the moisture fallen from product by catch basin 6.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of easy-to-dismount laminar flow hood, including outer housing (1), high efficiency particulate air filter (10) He Junliu film (13), feature exists
In: the top of the outer housing (1) is evenly arranged with air inlet hole (17), and the internal top of the outer housing (1) is sliding by second
Slot (16) sliding is provided with strainer (15), and the bottom end of strainer (15) is provided with inner housing (11), the bottom end of the strainer (15)
It is evenly arranged with ventilation hole (14) to be connected to inner housing (11), the internal top of the inner housing (11) is provided with exhaust fan
(12), and the bottom end of exhaust fan (12) is provided with high efficiency particulate air filter (10), and the bottom end of the high efficiency particulate air filter (10) passes through fixation
Bolt (19) is fixedly connected with outer housing (1), and the edge of high efficiency particulate air filter (10) bottom end is provided with liquid bath (18), described
The bottom end of inner housing (11) extends to liquid bath (18) inside, and the lower section of the high efficiency particulate air filter (10) is sliding by third sliding slot (20)
It is dynamic to be provided with stream film (13), and the side for flowing film (13) top is provided with pointer differential pressure indicator (21), the outer housing (1)
The two sides of bottom end are provided with heating fluorescent tube (9), and the corner of outer housing (1) bottom end passes through welding and is provided with supporting leg
(24), and the bottom end of supporting leg (24) is fixedly installed with bottom plate (4), and the top of the bottom plate (4) is movably set with bracket (3),
And the two sides of bracket (3) inside are evenly arranged with first sliding groove (2), first sliding groove (2) internal activity is provided with sieve
(7), and the edge on sieve (7) top is provided with handle, and the two sides of the bracket (3) are mounted on handrail (8), the branch
It is movably set between support leg (24) transparent active door (22), and one end of transparent active door (22) is provided with controller
(25), the output end of pin type differential pressure indicator (21) is electrically connected with the input terminal of controller (25) by conducting wire, controller (25) it is defeated
Outlet is electrically connected with the input terminal of exhaust fan (12), high efficiency particulate air filter (10) and heating fluorescent tube (9) by conducting wire.
2. a kind of easy-to-dismount laminar flow hood according to claim 1, it is characterised in that: the side of the outer housing (1)
By being installed by welding with connector (26), and the other side of outer housing (1) is provided with the groove to match with connector (26).
3. a kind of easy-to-dismount laminar flow hood according to claim 1, it is characterised in that: the bottom end of the bracket (3) is living
It is dynamic to be provided with catch basin (6), and one end of catch basin (6) is provided with handle.
4. a kind of easy-to-dismount laminar flow hood according to claim 1, it is characterised in that: the top of the bottom plate (4) is equal
Even to be provided with card slot (5), it is internal that the bottom end of bracket (3) extends to card slot (5).
5. a kind of easy-to-dismount laminar flow hood according to claim 1, it is characterised in that: strainer (15) the He Junliu film
(13) one end is provided with baffle (27), and is provided with handle on baffle (27).
6. a kind of easy-to-dismount laminar flow hood according to claim 1, it is characterised in that: the bottom end of the supporting leg (24)
It is mounted on universal wheel (23), and one end of universal wheel (23) is provided with brake block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176195.1U CN209519496U (en) | 2018-12-18 | 2018-12-18 | A kind of easy-to-dismount laminar flow hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176195.1U CN209519496U (en) | 2018-12-18 | 2018-12-18 | A kind of easy-to-dismount laminar flow hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209519496U true CN209519496U (en) | 2019-10-22 |
Family
ID=68227621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822176195.1U Expired - Fee Related CN209519496U (en) | 2018-12-18 | 2018-12-18 | A kind of easy-to-dismount laminar flow hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209519496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922986A (en) * | 2020-09-01 | 2020-11-13 | 杨兆锋 | Medical instrument disinfection preprocessing device |
| CN112370882A (en) * | 2020-10-15 | 2021-02-19 | 高焕铭 | Terminal treatment equipment with ultralow particulate matter emission |
-
2018
- 2018-12-18 CN CN201822176195.1U patent/CN209519496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922986A (en) * | 2020-09-01 | 2020-11-13 | 杨兆锋 | Medical instrument disinfection preprocessing device |
| CN112370882A (en) * | 2020-10-15 | 2021-02-19 | 高焕铭 | Terminal treatment equipment with ultralow particulate matter emission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 Termination date: 20201218 |