CN206709227U - A kind of pharmacy ventilation unit - Google Patents
A kind of pharmacy ventilation unit Download PDFInfo
- Publication number
- CN206709227U CN206709227U CN201720231321.1U CN201720231321U CN206709227U CN 206709227 U CN206709227 U CN 206709227U CN 201720231321 U CN201720231321 U CN 201720231321U CN 206709227 U CN206709227 U CN 206709227U
- Authority
- CN
- China
- Prior art keywords
- screw
- box body
- exhaust blower
- pharmacy
- ventilation unit
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of pharmacy ventilation unit, including indoor box body, outdoor casing is installed on the outside of the indoor box body, and both are fastenedly connected by the first screw, the vertical inner circumferential wall of the indoor box body is stained with honeycomb sound-absorbing sponge by glue, the upper inside wall of the casing is stained with the first acoustic(al)absorbent by glue, the inner wall lower of the indoor box body is stained with the second acoustic(al)absorbent by glue, the lower end of the indoor box body is provided with exhaust blower supporting plate by the first screw, the lower end of the exhaust blower supporting plate is covered tightly by the first screw with exhaust blower to be solidly connected, the bottom surface of the exhaust blower supporting plate is provided with exhaust blower, the upper surface of the exhaust blower supporting plate is provided with dust arrester, the right flank of the indoor box body is provided with dustproof filter screen by the first screw.The ventilation unit can collect house dust, slacken noise, harmful substance in the outer dust of air lock and air, advantageously protect indoor environment.
Description
Technical field
Ventilation blower technical field is the utility model is related to, specially a kind of pharmacy ventilation unit.
Background technology
Pharmacy is the place for depositing medicine for a long time, keeps divulging information for indoor needs, common ventilation machine is only capable of reaching logical
Dry effect is air-dried, caused noise and outdoor incoming noise can not be accomplished effectively to obstruct in itself for blower fan, in addition room
Outer natural wind can also bring dust and various pollutants into interior, and it is unfavorable that the storage and indoor environment for medicine cause.
The content of the invention
The purpose of this utility model is to provide a kind of pharmacy ventilation unit, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of pharmacy ventilation unit, including indoor case
Body, outdoor casing is installed on the outside of the indoor box body, and both are fastenedly connected by the first screw, the indoor box body
Vertical inner circumferential wall is stained with honeycomb sound-absorbing sponge by glue, and the upper inside wall of the casing is stained with the first suction by glue
Sound body, the inner wall lower of the indoor box body are stained with the second acoustic(al)absorbent by glue, and the lower end of the indoor box body passes through
One screw is provided with exhaust blower supporting plate, and the lower end of the exhaust blower supporting plate is covered tightly connected by the first screw with exhaust blower
Connecing, the bottom surface of the exhaust blower supporting plate is provided with exhaust blower, and the upper surface of the exhaust blower supporting plate is provided with dust arrester,
The right flank of the indoor box body is provided with dustproof filter screen by the first screw.
Preferably, the honeycomb sound-absorbing sponge uses PU sponge materials.
Preferably, first acoustic(al)absorbent and the second acoustic(al)absorbent be followed successively by from outside to inside press stickup sound-absorbing carpet veneer,
Resin fibre layer and rubber layer.
Preferably, the air draft cover is multihole lamina structure, and material is aluminium alloy.
Preferably, the dust arrester includes funnel-form air intake vent, inverted U-shaped ventilation duct, the second screw, screen cloth, screw rod clip
With dust cloth bag, the lower surface of funnel-form air intake vent and the air outlet of exhaust blower are brought into close contact, the funnel-form air intake vent it is upper
End carries external screw thread, and the lower end of inverted U-shaped ventilation duct carries internal thread, and funnel-form air intake vent and inverted U-shaped ventilation duct are matched somebody with somebody by screw thread
Fastening is closed, the bottom right of inverted U-shaped ventilation duct is circumferentially circumferentially fastenedly connected by screw and screen cloth upper end, and the bottom of the screen cloth is circumferential
It is fastenedly connected by screw rod clip and dust cloth bag.
Preferably, the dustproof filter screen is HEPA screen packs, is made up of laminated borosilicate microfibre.
Preferably, the outside of the outdoor casing has exhaust grille, and exhaust grille direction is obliquely.
Compared with prior art, the beneficial effects of the utility model are：The pharmacy ventilation unit not only can be with collecting chamber
Dust, and blower fan and outdoor noise can be effectively absorbed, screen pack can prevent the harmful substances such as outdoor dust and haze from invading
Enter, protect indoor environment, outdoor casing grid can effectively prevent rainwater from entering casing, extend the device service life.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is overall structure top view of the present utility model；
Fig. 3 is the second acoustic(al)absorbent sectional view of the present utility model；
Fig. 4 is dust arrester sectional view of the present utility model.
In figure：1 indoor box body, 2 honeycomb sound-absorbing sponges, 3 first acoustic(al)absorbents, 4 second acoustic(al)absorbents, 41 attract carpet veneer, 42 trees
Fat fibrous layer, 43 rubber layers, 5 first screws, 6 exhaust blower supporting plates, 7 air draft covers, 8 exhaust blowers, 9 dust arresters, 91 funnel-forms
Air intake vent, 92 inverted U-shaped ventilation shafts, 93 second screws, 94 screen clothes, 95 screw rod clips, 96 dust cloth bags, 10 dustproof filter screens, 11
Outdoor casing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, it is for only for ease of description the utility model, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of pharmacy ventilation unit, including indoor box body
1, outdoor casing 11 is installed in the outside of indoor box body 1, and both are fastenedly connected by the first screw 5, the outside tool of outdoor casing 11
There is an exhaust grille, obliquely, the angle of exhaust grille obliquely can be between 30 ° to 45 °, and the design can in exhaust grille direction
Prevent the rainwater of outdoor from entering casing, the vertical inner circumferential wall of indoor box body 1 is stained with honeycomb sound-absorbing sponge 2, honeybee by glue
Nest sound-absorbing sponge 2 is made of PU sponge materials, can effectively absorb exhaust blower 8 and outdoor incoming noise, indoor box body 1 it is interior
Wall top is stained with the first acoustic(al)absorbent 3 by glue, and the inner wall lower of indoor box body 1 is stained with the second acoustic(al)absorbent 4 by glue,
First acoustic(al)absorbent 3 is designed as type moulding, and the second acoustic(al)absorbent 4 is designed as character cut in bas-relief moulding, the bossing of the first acoustic(al)absorbent 3 and
The sunk part of two acoustic(al)absorbents 4 is corresponding, increases the propagation distance of sound, and this shape-designing also there is certain noise reduction to make
With the first acoustic(al)absorbent 3 is identical with the material composition of the second acoustic(al)absorbent 4, is followed successively by from outside to inside：Sound-absorbing carpet veneer, resin fibre layer,
Rubber layer, the design be also used for absorb noise, both combination of shapes can further sound-absorbing sound insulation, the lower end of indoor box body 1 passes through
Screw 5 installs exhaust blower supporting plate 6, and supporting plate 6 plays a part of forming a connecting link, and the lower end of exhaust blower supporting plate 6 passes through first
Screw 5 is fastenedly connected with air draft cover 7, and air draft cover 7 is multihole lamina structure, prevents large piece article to be involved in exhaust blower 8, material
For aluminium alloy, the bottom surface installation exhaust blower 8 of exhaust blower supporting plate 6, the power line of exhaust blower 8 and ventilation unit connects circuit,
And switch is provided with, the upper surface of exhaust blower supporting plate 6 installation dust arrester 9, dust arrester 9 includes funneling air intake vent 91, inverted U-shaped
Ventilation duct 92, the second screw 93, screen cloth 94, screw rod clip 95 and dust cloth bag 96, the upper end of funneling air intake vent 91 is with outer
Screw thread, the lower end of inverted U-shaped ventilation duct 92 carry internal thread, and two parts are coordinated by screw thread to be fastened, the mode being connected through a screw thread
It is convenient to be dismounted two parts, dust is convenient to clean, the bottom right of inverted U-shaped ventilation duct 92 is circumferential by screw 93 and screen cloth 94
End is circumferential to be fastenedly connected, and screen cloth 94 can be fixed and loosened by fastening and loosening screw 93, be easy to screen cloth 94 installation and
Dismounting, the bottom of screen cloth 94 are circumferentially fastenedly connected by screw rod clip 95 and dust cloth bag 96, can by adjusting screw rod clip 95
To fasten and loosen dust cloth bag 96, facilitate disassembly and installation, this dust collect plant is easy and effective, can remove the dust of suction, room
The right flank of internal box 1 installs dustproof filter screen 10 by the first screw 5, and dustproof filter screen 10 is HEPA screen packs, by laminated boron
Silicon microfibre is made, and may filter that molecule, prevents outdoor pollutant from getting in.
The utility model is in the specific implementation：Start exhaust blower 8, suction room air enters dust arrester 9, and air passes through sieve
Net 94 flows out, and dust enters dust cloth bag 96, and honeycomb sound-absorbing sponge 2 and the first acoustic(al)absorbent 3, the second acoustic(al)absorbent 4 absorb exhaust blower 8
And outdoor noise, dustproof filter screen 10 obstruct outside atmosphere harmful substance, the lattice structure of outdoor casing 11 can effectively prevent room
Outer rainwater enters.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of pharmacy ventilation unit, including indoor box body（1）, it is characterised in that：The indoor box body（1）Outside be provided with
Outdoor casing（11）, and both pass through the first screw（5）It is fastenedly connected, the indoor box body（1）Vertical inner circumferential wall pass through
Glue is stained with honeycomb sound-absorbing sponge（2）, the casing（1）Upper inside wall the first acoustic(al)absorbent is stained with by glue（3）, institute
State indoor box body（1）Inner wall lower the second acoustic(al)absorbent is stained with by glue（4）, the indoor box body（1）Lower end pass through
First screw（5）Exhaust blower supporting plate is installed（6）, the exhaust blower supporting plate（6）Lower end pass through the first screw（5）With row
Fan cover（7）It is fastenedly connected, the exhaust blower supporting plate（6）Bottom surface exhaust blower is installed（8）, the exhaust blower supporting plate
（6）Upper surface dust arrester is installed（9）, the indoor box body（1）Right flank pass through the first screw（5）Dust-proof filter is installed
Net（10）.
A kind of 2. pharmacy ventilation unit according to claim 1, it is characterised in that：The honeycomb sound-absorbing sponge（2）Using
PU sponge materials are made.
A kind of 3. pharmacy ventilation unit according to claim 1, it is characterised in that：First acoustic(al)absorbent（3）With second
Acoustic(al)absorbent（4）The sound-absorbing carpet veneer for pressing stickup is followed successively by from outside to inside（41）, resin fibre layer（42）And rubber layer（43）.
A kind of 4. pharmacy ventilation unit according to claim 1, it is characterised in that：The air draft cover（7）To be porous thin
Harden structure, material are aluminium alloy.
A kind of 5. pharmacy ventilation unit according to claim 1, it is characterised in that：The dust arrester（9）Include funnel-form
Air intake vent（91）, inverted U-shaped ventilation duct（92）, the second screw（93）, screen cloth（94）, screw rod clip（95）With dust cloth bag（96）,
Funnel-form air intake vent（91）Lower surface and exhaust blower（8）Air outlet be brought into close contact, the funnel-form air intake vent（91）It is upper
End carries external screw thread, inverted U-shaped ventilation duct（92）Lower end carry internal thread, funnel-form air intake vent（91）With inverted U-shaped ventilation duct
（92）Coordinated by screw thread and fastened, inverted U-shaped ventilation duct（92）Bottom right circumferentially pass through screw（93）With screen cloth（94）Upper end is circumferential
It is fastenedly connected, the screen cloth（94）Bottom circumferentially pass through screw rod clip（95) with dust cloth bag（96）It is fastenedly connected.
A kind of 6. pharmacy ventilation unit according to claim 1, it is characterised in that：The dustproof filter screen（10）For HEPA mistakes
Filter screen, it is made up of laminated borosilicate microfibre.
A kind of 7. pharmacy ventilation unit according to claim 1, it is characterised in that：The outdoor casing（11）Outside tool
There is exhaust grille, exhaust grille direction is obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231321.1U CN206709227U (en) | 2017-03-10 | 2017-03-10 | A kind of pharmacy ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231321.1U CN206709227U (en) | 2017-03-10 | 2017-03-10 | A kind of pharmacy ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206709227U true CN206709227U (en) | 2017-12-05 |
Family
ID=60469633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720231321.1U Expired - Fee Related CN206709227U (en) | 2017-03-10 | 2017-03-10 | A kind of pharmacy ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206709227U (en) |
-
2017
- 2017-03-10 CN CN201720231321.1U patent/CN206709227U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171205 Termination date: 20180310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |