CN208456190U - Dust-free purification canopy - Google Patents
Dust-free purification canopy Download PDFInfo
- Publication number
- CN208456190U CN208456190U CN201820616404.7U CN201820616404U CN208456190U CN 208456190 U CN208456190 U CN 208456190U CN 201820616404 U CN201820616404 U CN 201820616404U CN 208456190 U CN208456190 U CN 208456190U
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- bottom plate
- air
- dust
- peripheral wall
- space
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Abstract
The utility model relates to a kind of dust-free purification canopies, including bottom plate；The support frame being removable installed on the bottom plate, support frame extend towards the upper and lower two sides of bottom plate to form first end and second end, and second end is for jacking up bottom plate, so that forming air draft space between bottom plate and ground；The peripheral wall being detachably secured between the second end of adjacent supports frame；The gas vent being set on bottom plate, gas vent are connected to air draft space；The top plate being detachably secured in the first end and peripheral wall of support frame, bottom plate, peripheral wall and top plate enclose confined space；And at least one being set on top plate is used for the air supply device to confined space conveying air.Dust-free purification booth structure provided by the utility model is simple, and install convenient is easy to use；Using fan coil units as supply air system, noise is small, since air supply device also includes air filter, twice filtration system is formed with the filter device of the present apparatus, so that the cleanliness in dustless space is higher.
Description
Technical field
The utility model relates to dust-free purification devices, and in particular to a kind of dust-free purification canopy.
Background technique
Ink-jet ink is generally required to be placed in dustfree environment and is operated during performance and Quality Detection, so that detection knot
Fruit is more accurate.And existing dust-free purification canopy, structure and the device is complicated, the time-consuming material that takes is installed, it is necessary to develop one kind
Structure is simple, install convenient and the device that can effectively build a dustless working space.
Utility model content
The utility model provides a kind of dust-free purification canopy, solves one or more in above-mentioned prior art problem.
One aspect according to the present utility model provides a kind of dust-free purification canopy, comprising:
Bottom plate, as experimenter and experimental facilities supporting body；
The support frame being removable installed on bottom plate, support frame extend towards the upper and lower two sides of bottom plate to form first end
And second end, second end is for jacking up bottom plate, so that making somebody a mere figurehead between bottom plate and ground, to form air draft space, is convenient for air
Discharge；
The peripheral wall being detachably secured between the second end of adjacent supports frame, peripheral wall are set on dust-free purification canopy surrounding
Partition, partition can be wall, or transparent tempered glass or acrylic panel；
The gas vent being set on bottom plate, gas vent are connected to air draft space；
The top plate being detachably secured in the first end and peripheral wall of support frame, wherein bottom plate, peripheral wall and top plate enclose
At confined space, alternatively, bottom plate, top plate, peripheral wall and external walls enclose confined space；And
At least one being set on top plate is used for the air supply device to confined space conveying air, and air supply device can be
Outside air is constantly discharged into confined space by air supply device, flows through the exhaust on bottom plate by fan coil units (FCU)
Hole is finally discharged outside in environment from air draft space.
Wherein, fan coil units (FCU) are made of blower, motor, coil pipe, air filter.
In some embodiments, gas vent is set on bottom plate, and is distributed along peripheral wall, is connected to air draft space.By
This, can not only make air stream that confined space, but also the closure convenient for maintaining confined space certain be discharged well.
In some embodiments, dust-free purification canopy further includes the filter device for being set to air supply device rear end, filtering dress
It is placed between air supply device and confined space.Air supply device, filter device and confined space three are connected as a result, by
Air supply device, through filter device dust removal and filtration, then drains into confined space directly after external environment draw air, to remain close
The dustfree environment in space is closed, also, the air filter in filter device and fan coil units forms twice and filters barrier, energy
The cleanliness of confined space is effectively improved, to reach requirement of experiment.
In some embodiments, at least one is transparent for peripheral wall and top plate, and is provided on peripheral wall closed for passing in and out
The door in space, wherein peripheral wall and transparent can pass through of top plate requirement install tempered glass or transparent acrylic realization.As a result,
Convenient for the situation inside and outside observation purification canopy, and there is certain daylighting effect.
In some embodiments, dust-free purification canopy further includes being set on bottom plate or top plate or peripheral wall and being located at confined air
Interior constant temperature and humidity device, lighting device and workbench, wherein constant temperature and humidity device can be constant temperature and humidity precision air conditioner,
It may be constant temperature and humidity controller.The environmental parameter in confined space is set according to experimental subjects demand as a result, passes through constant temperature
Constant-moisture device is to keep in confined space the constant of every environmental parameter, to improve experimental subjects accuracy in detection；When work is empty
Between brightness it is partially dark when, can be used lighting device carry out light filling.
Dust-free purification canopy provided by the utility model and ground form air draft space, and dustless air draught is from top to bottom
Flowing is used as supply air system to ensure confined space dustlessization, using fan coil units (FCU), and noise is small, due to FCU itself
Also include air filter, twice filtration system is formed with the filter device of the present apparatus, so that the cleanliness of confined space is higher；
The device can use spliced package assembly, can carry out modularized production, and structure is simple, and install convenient is readily transported, and use
It is convenient, it is low in cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the dust-free purification canopy of one embodiment of the utility model；
Fig. 2 is the usage state diagram of dust-free purification canopy shown in Fig. 1；
Air draught circulation schematic diagram in dust-free purification canopy shown in Fig. 3；
Fig. 4 is the structural schematic diagram of the dust-free purification canopy of another embodiment of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 and Fig. 2 schematically shows a kind of dust-free purification canopy implemented according to the utility model.
As depicted in figs. 1 and 2, which includes for carrying the bottom plate 7 of experimenter and experimental facilities, detachable setting
In support frame 3, peripheral wall 1, top plate 8, air supply device 5 and filter device 6 on top plate 8 on bottom plate, wherein
Bottom plate 7 is equipped with multiple gas vents 71, and gas vent 71 is uniformly distributed along peripheral wall 1；
Support frame 3 is equipped with four, and four support frames 3 form a cuboid framework structures, and every support frame 3 is towards bottom plate
7 upper and lower two sides extend to form first end 31 and second end 32, and second end 32 is for jacking up bottom plate 7, so that bottom plate 7 and ground
It is emptied between face, so that air draft space 4 is formed between bottom plate and ground, convenient for the discharge of air；
Peripheral wall 1 is detachably secured between the second end 32 of adjacent supports frame 3, wherein peripheral wall 1 have three faces separate and every
Disconnected is tempering transparent glass 11, convenient for daylighting and working space situation is understood, for the ease of entering and leaving, wherein a face tempering is transparent
The door 12 being additionally provided on glass；
Top plate 8 is the panel of tempered glass material, 31 top of first end of support frame 3 is removably fixed on, by 4
The first end support 31 of support frame 3 can also first set up skeleton in purification ceiling portion to improve purification canopy overall security,
In first end, then top plate, air supply device 5 and filter device 6 are separately fixed on skeleton again, top structure will be protected
Hold sealing；
Air supply device 5 is fan coil units, is equipped with two groups, constantly sucks outside air, is that dust-free purification canopy is real-time
Input air air-flow；
Filter device 6 be the air filter with dustproof function, be equipped with two groups, be placed in air supply device 5 with closed 2 it
Between, 5 draw air of air supply device is supplied to confined space 2 after the filtering of filter device 6, then by dustless air-flow；
Air supply device 5, filter device 6 are in turn secured on top plate 8, and the junction between three seals, and pass through air-supply
Outside air is constantly discharged into confined space 2 by device 5, flows through the gas vent on bottom plate, is finally expelled to from air draft space outer
In boundary's environment.
Wherein, confined space 2 is enclosed by bottom plate 7, peripheral wall 1, top plate 8 and a face external walls, and confined space 2 is real
The working space of personnel's experiment is tested,
As shown in figure 3, outside air successively flows through air supply device 5, filter device 6 after being sucked by air supply device 5, to the external world
Air is dusted double filterings, and treated, and dust-free air air-flow input confined space 2 forms it into internal dustless, air draught
It is discharged eventually by air draft space 4 from purification canopy bottom, constantly circulation carries out, to guarantee to locate always inside confined space 2
In dustless state.
In the present embodiment, dust-free purification canopy further includes the constant temperature and humidity for being set on bottom plate 7 and being located in confined space 2
Device 10, lighting device (not shown) and workbench 9, wherein constant temperature and humidity device 10 can be accurate empty for constant temperature and humidity
It adjusts, the environmental parameter in confined space is set according to experimental subjects demand, by constant temperature and humidity device 10 to keep confined space 2
It is interior items environmental parameter it is constant, to improve experimental subjects accuracy in detection；When working space (i.e. confined space 2) brightness is partially dark
When, it lighting device can be used to carry out light filling.
Fig. 4 schematically shows a kind of dust-free purification canopy of another embodiment implemented according to the utility model, with
Embodiment illustrated in fig. 1 the difference is that, the device be free of bottom plate 7, confined space 2 by peripheral wall 1, top plate 8 and ground enclose and
At with one overall space of the formation of air draft space 4, in order to keep 2 dustfree environment of confined space to reach requirement of experiment, which is set
Four groups of air supply devices 5 and four groups of filter devices 6 are set.
In other embodiments, confined space 2 can also be enclosed by bottom plate 7, peripheral wall 1 and top plate 8, and peripheral wall 1 can be with
For the partition for being on four sides tempered glass.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (5)
1. dust-free purification canopy characterized by comprising
Support frame (3), support frame as described above (3) extend towards upper and lower two sides to form first end (31) and second end (32)；
The peripheral wall (1) being detachably secured between the second end (32) of adjacent supports frame (3), the peripheral wall (1) and ground it
Between formed air draft space (4)；
The top plate (8) being detachably secured in the first end (31) and the peripheral wall (1) of support frame as described above (3), the week
Wall (1) and top plate (8), ground enclose confined space (2)；And
At least one being set on the top plate (8) is used for the air supply device (5) to the confined space (2) conveying air.
2. dust-free purification canopy according to claim 1, it is characterised in that:
The confined space (2) and air draft space (4) form an overall space.
3. dust-free purification canopy according to claim 2 characterized by comprising
It is set to the filter device (6) of the air supply device (5) rear end.
4. dust-free purification canopy according to claim 3, it is characterised in that:
At least one is transparent for the peripheral wall (1) and the top plate (8), is provided on the peripheral wall (1) described close for passing in and out
Close the door (12) of space (2).
5. dust-free purification canopy according to claim 4 characterized by comprising
It is set to the constant temperature and humidity device (10) on the top plate (8) or peripheral wall (1) and being located in the confined space (2), shines
Bright device and workbench (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820616404.7U CN208456190U (en) | 2018-04-26 | 2018-04-26 | Dust-free purification canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820616404.7U CN208456190U (en) | 2018-04-26 | 2018-04-26 | Dust-free purification canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456190U true CN208456190U (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820616404.7U Active CN208456190U (en) | 2018-04-26 | 2018-04-26 | Dust-free purification canopy |
Country Status (1)
| Country | Link |
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| CN (1) | CN208456190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692691A (en) * | 2020-06-24 | 2020-09-22 | 深圳市巨鼎医疗设备有限公司 | Negative pressure system |
-
2018
- 2018-04-26 CN CN201820616404.7U patent/CN208456190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692691A (en) * | 2020-06-24 | 2020-09-22 | 深圳市巨鼎医疗设备有限公司 | Negative pressure system |
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| CP01 | Change in the name or title of a patent holder |
Address after: 519170 Qiannan Industrial Zone, dry business town, Doumen, Zhuhai, Guangdong Patentee after: Gaobao new material (Zhuhai) Co., Ltd Address before: 519170 Qiannan Industrial Zone, dry business town, Doumen, Zhuhai, Guangdong Patentee before: ZHUHAI SPECIAL ECONOMIC ZONE GAOBAO CHEMICAL FACTORY Co.,Ltd. |