CN208912769U - A kind of simple extractor fan in GPP cleaning - Google Patents
A kind of simple extractor fan in GPP cleaning Download PDFInfo
- Publication number
- CN208912769U CN208912769U CN201821662462.XU CN201821662462U CN208912769U CN 208912769 U CN208912769 U CN 208912769U CN 201821662462 U CN201821662462 U CN 201821662462U CN 208912769 U CN208912769 U CN 208912769U
- Authority
- CN
- China
- Prior art keywords
- shell
- air inlet
- gpp
- motor
- blower
- 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.)
- Active
Links
Abstract
The utility model relates to silicon wafer manufacturing fields, specifically a kind of simple extractor fan in GPP cleaning, including shell, blower, draught hood, the motor is set to enclosure interior, the air inlet is set on shell, bracket is arranged in the blower periphery, the blower is set in air inlet and is fixed by the bracket with shell, the blower includes impeller, motor, the impeller and the motor are rotatablely connected, power switch is arranged in the hull outside, the power switch is electrically connected with the motor, air outlet is arranged in the shell side, the draught hood is set to the air inlet periphery and connect with the shell, rod-adjurstable is arranged in the housing bottom.Present apparatus structure is simply small and exquisite, is moved easily, and accesses air outlet connection wind pipe in total air draft pipe after being moved to operating position at any time.
Description
Technical field
The utility model relates to silicon wafer manufacturing field, specifically a kind of simple extractor fan in GPP cleaning.
Background technique
In semiconductor devices production, silicon wafer must be cleaned strictly.The purpose of cleaning is removing surface contamination impurity, including
Organic matter and inorganic matter.The method for removing pollution has physical cleaning and two kinds of chemical cleaning.In GPP (passivation glass chip) chemistry
In cleaning process, because our station exhausting system is weaker, causes escaping gas excessive, working environment is impacted, to employee's body
Body health impacts.
Utility model content
In view of the deficiencies in the prior art and defect, it is clear for GPP that the purpose of this utility model is to provide one kind
Simple extractor fan in washing, the utility model are a small-sized extractor fan, can be by the various escaping gas of our station timely
It is pumped into windlass main road, prevents pollution environment, employee's health is impacted.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: including shell, blower, draught hood,
The motor is set to enclosure interior, and the air inlet is set on shell, and bracket is arranged in the blower periphery, and the blower is set
It is placed in air inlet and is fixed by the bracket with shell, the blower includes impeller, motor, the impeller and the motor
Power switch is arranged in rotation connection, the hull outside, and the power switch is electrically connected with the motor, and the shell side is set
Air outlet is set, the draught hood is set to the air inlet periphery and connect with the shell, and adjustable support is arranged in the housing bottom
Bar.Present apparatus structure is simply small and exquisite, is moved easily, and accesses air outlet connection wind pipe after being moved to operating position at any time
In total air draft pipe.
The draught hood is set to the air inlet periphery, and communicates with the air inlet, and the draught hood is plastics material
Matter.Operator can directly operate under draught hood, can will volatilize gas and directly be pumped into air draft pipe, effectively avoid outside gas
It dissipates.
Check-valves is set at the air outlet.It can effectively avoid the reflux of gas bleeding.
The shell is arranged support bar, the support bar be it is T-shaped, the support bar and the shell are using screw company
It connects, connecting hole is set on the support bar, one layer of anti-slip rubber is coated in the connecting hole, has protrusion on the anti-slip rubber,
There are two the connecting holes, and one is circle, another is strip, what the rod-adjurstable end setting matched with connecting hole
Connecting pin, the connecting pin are rotatably connected with connecting hole.Such structure can guarantee draught hood and shell adjustment is certain
Angle facilitates operation.
The rod-adjurstable includes stop sleeve, adjustable plug and connecting pin, and the connecting pin isType, it is described adjustable
Plug is arranged in the stop sleeve, and the adjustable plug can be slided along the length direction of the stop sleeve, described
With the multiple groups installation through-hole in upper distribution along its length on stop sleeve, two installation through-holes of every group of installation through-hole are set
It sets on the barrel of the stop sleeve, and is symmetrical arranged relative to the central axis of the stop sleeve.Such structure can protect
It demonstrate,proves draught hood and shell carries out the adjustment of up and down direction, facilitate operation.
Compared with prior art, the utility model has the beneficial effect that
1. the utility model structure is simple, small and exquisite, it is moved easily, after the operating platform for needing exhausting can be placed on, then
Exhaust gas total air draft pipe is discharged by air outlet connecting pipe to discharge.
2. the utility model can carry out the adjusting of the height adjustment and angle of up and down direction, operation easy to clean.
3. the utility model effectively the property of will volatilize can overflow gas sucking, anti-backflow effectively avoids gas excessive to ring
Border and operator's health impact.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and detailed description:
Fig. 1 is utility model diagram；
Fig. 2 is the utility model main view；
Fig. 3 is the utility model rod-adjurstable schematic diagram；
Fig. 4 is the utility model vertical spacer schematic diagram；
Fig. 5 is the utility model connecting hole enlarged drawing.
In figure: 1. draught hoods, 2. air inlets, 3. shells, 4. motors, 5. brackets, 6. support bars, 7. rod-adjurstables, 8. leaves
Wheel, 9. air outlets, 61. strip connecting holes, 62. round connecting holes, 63. anti-slip rubbers, 64. protrusions, 71. stop sleevees, 72. can
Aligning stick, 73. installation through-holes, 74. connecting pins, 75. screws.
It is worth noting that, term " center ", "upper", "lower", "left", "right", " perpendicular in the description of the present invention,
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Specific embodiment
In order to which the technical solution of the utility model and beneficial effect are more clearly understood, with reference to the accompanying drawing and it is embodied
The utility model is described in further detail in example,
As shown in fig. 1~fig. 5, a kind of simple extractor fan in GPP cleaning involved in the utility model, including
Shell 3, blower, draught hood 1, blower include impeller 8, motor 4, and motor 4 is set to inside shell 3, and air inlet 2 is set to shell
On 3, bracket 5 is arranged in the blower periphery, and blower is set in air inlet 2 and, impeller 8 and electricity fixed by bracket 5 and shell 3
Machine 4 is rotatablely connected, and power switch is arranged outside shell 3, and the power switch is electrically connected with motor 4, and outlet air is arranged in 3 side of shell
Mouth 9, draught hood 1 are set to 2 periphery of air inlet and connect with the shell 3, and rod-adjurstable 7, adjustable support is arranged in 3 bottom of shell
Bar 7 includes stop sleeve 71, adjustable plug 72 and connecting pin 74, and connecting pin 74 is " Π " type, and the adjustable setting of plug 72 is supporting
In sleeve 71, and adjustable plug 72 can be slided along the length direction of stop sleeve 71, with along its length on stop sleeve 71
Stop sleeve 71 is arranged in the multiple groups installation through-hole 73 being distributed on degree direction, two installation through-holes 73 of every group of installation through-hole 73
On barrel, and it is symmetrical arranged relative to the central axis of the stop sleeve 71.Such structure can guarantee draught hood and shell into
The adjustment of row up and down direction facilitates operation.When the utility model is used, the perpendicular of shell 3 can be adjusted by adjusting rod-adjurstable 7
Histogram to height, the connecting pin 74 of rod-adjurstable 7 and the strip connecting hole 61 of vertical spacer 6 and circle connecting hole 62 are rotatable
Connection, facilitate adjustment draught hood 1 angle, adjustment when, can by connect strip connecting hole 61 rod-adjurstable 7 up-regulation or under
It adjusts, strip connecting hole 61 internal coat, one layer of anti-slip rubber 63, there is protrusion 64 on the anti-slip rubber, connecting pin 74 can be prevented sliding
Dynamic, screw 75 can be inserted into corresponding installation through-hole 73 later by, which adjusting, fixes.
It should be appreciated that the specific embodiments described herein are only used for understanding the utility model, it is not used to limit this
Utility model, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It fall within the protection scope of the utility model.
Claims (5)
1. a kind of simple extractor fan in GPP cleaning, which is characterized in that including shell, blower, draught hood, the wind
Machine includes impeller, motor, and the motor is set to enclosure interior, and the air inlet is set on shell, and the blower periphery is set
Bracket is set, the blower is set in air inlet and fixes by the bracket with shell, and the impeller and the motor rotate
Power switch is arranged in connection, the hull outside, and the power switch is electrically connected with the motor, and the shell side is provided
Air port, the draught hood are set to the air inlet periphery and connect with the shell, and rod-adjurstable is arranged in the housing bottom.
2. a kind of simple extractor fan in GPP cleaning according to claim 1, which is characterized in that the exhausting
It is provide with and is placed in the air inlet periphery, and communicated with the air inlet, the draught hood is plastic material.
3. a kind of simple extractor fan in GPP cleaning according to claim 1, which is characterized in that the outlet air
Check-valves is set at mouthful.
4. a kind of simple extractor fan in GPP cleaning according to claim 1, which is characterized in that the shell
Support bar is set, the support bar be it is T-shaped, the support bar and the shell use screw to connect, on the support bar
Connecting hole is set, one layer of anti-slip rubber is coated in the connecting hole, has small protrusion on the anti-slip rubber, the connecting hole has two
A, one is round connecting hole, another is strip connecting hole, the company that the rod-adjurstable end setting matches with connecting hole
End is connect, the connecting pin is rotatably connected with connecting hole.
5. a kind of simple extractor fan in GPP cleaning according to claim 4, which is characterized in that described adjustable
Strut includes stop sleeve, adjustable plug and connecting pin, and the adjustable plug is arranged in the stop sleeve, and described adjustable
Plug can be slided along the length direction of the stop sleeve, in upper distribution along its length on the stop sleeve
Two installation through-holes of multiple groups installation through-hole, every group of installation through-hole are arranged on the barrel of the stop sleeve, and relative to institute
The central axis for stating stop sleeve is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662462.XU CN208912769U (en) | 2018-10-12 | 2018-10-12 | A kind of simple extractor fan in GPP cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662462.XU CN208912769U (en) | 2018-10-12 | 2018-10-12 | A kind of simple extractor fan in GPP cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208912769U true CN208912769U (en) | 2019-05-31 |
Family
ID=66709202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821662462.XU Active CN208912769U (en) | 2018-10-12 | 2018-10-12 | A kind of simple extractor fan in GPP cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208912769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624368A (en) * | 2019-09-24 | 2019-12-31 | 利民化学有限责任公司 | Harmful gas treatment system, application and treatment method |
| CN113318576A (en) * | 2021-06-15 | 2021-08-31 | 江西省人民医院 | Anesthesia department is with anesthesia waste gas pump drainage device |
-
2018
- 2018-10-12 CN CN201821662462.XU patent/CN208912769U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624368A (en) * | 2019-09-24 | 2019-12-31 | 利民化学有限责任公司 | Harmful gas treatment system, application and treatment method |
| CN113318576A (en) * | 2021-06-15 | 2021-08-31 | 江西省人民医院 | Anesthesia department is with anesthesia waste gas pump drainage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208912769U (en) | A kind of simple extractor fan in GPP cleaning | |
| CN106711062B (en) | A kind of realization device and its implementation of technological reaction cavity airflow field | |
| CN106955864A (en) | Monocrystalline silicon piece cleaning device | |
| CN211163353U (en) | Wafer grinding device with cleaning function | |
| CN209063364U (en) | PVC coloured silk film produces energy saving and environment friendly waste heat circulation recyclable device | |
| CN206064859U (en) | Satellite machine room emergency communication system equipment maintaining equipment | |
| CN213853632U (en) | Flue gas flow guiding device for power plant boiler | |
| CN106546088A (en) | Air drying system | |
| CN211891448U (en) | Ceramic processing is with scraping limit device | |
| CN211661772U (en) | Communication engineering is with dust removal type plane angle mill | |
| CN204724539U (en) | Computer electronic component stores and uses servicing unit | |
| CN215789086U (en) | Novel processing of bicycle aluminium pedal is with supplementary device | |
| CN206923469U (en) | A kind of deodorization pig cage | |
| CN205413454U (en) | Automobile bearing surface coating processes processing apparatus | |
| CN209772492U (en) | Supporting device for nano coating | |
| WO2020082570A1 (en) | Purification system for pigment vacuum disperser | |
| CN213314054U (en) | Biological organic fertilizer workshop dust collector | |
| CN218982028U (en) | Surface spraying device | |
| CN109269267A (en) | A kind of feed processing air-drying device | |
| CN216171021U (en) | Dust device is used in hydraulic engineering construction | |
| CN214375667U (en) | Dustproof operation panel is used in production of COG LCD screen | |
| CN109411569A (en) | A kind of etching device making solar battery sheet and its application method | |
| CN205462038U (en) | A vacuum kneading machine for silica gel | |
| CN220593779U (en) | Adjustable socket compression molding template belt cleaning device | |
| CN216026654U (en) | Installation device of cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |