CN209763349U - High-efficient dust free chamber - Google Patents
High-efficient dust free chamber Download PDFInfo
- Publication number
- CN209763349U CN209763349U CN201920110607.3U CN201920110607U CN209763349U CN 209763349 U CN209763349 U CN 209763349U CN 201920110607 U CN201920110607 U CN 201920110607U CN 209763349 U CN209763349 U CN 209763349U
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- Prior art keywords
- dust
- free chamber
- filter screen
- mounting
- bolt
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Abstract
The utility model discloses a high-efficient dust free chamber, be provided with the dust free chamber body of ventilation air inlet including bilateral symmetry, still set up two sets of filter equipment in the ventilation air inlet department of dust free chamber body both sides including the symmetry, filter equipment includes construction bolt, fan layer, first filter screen, electric dust layer, second filter screen, water curtain layer and the third filter screen that connects gradually through construction bolt. Compared with the prior art not enough, the utility model provides a set up two sets of filter equipment at dust free chamber body both sides symmetry, both sides homoenergetic admit air or give vent to anger, even if one side filter equipment blocks up or overhauls when changing, whole dust free chamber also can satisfy operation requirement and continue to use, and two sets of filter equipment can each other the blowback simultaneously, has self-cleaning function, has prolonged filter equipment live time, has improved dust free chamber's availability factor.
Description
Technical Field
The utility model relates to a dustless equipment field, concretely relates to high-efficient dustless room.
Background
Clean rooms, also known as Clean rooms or Clean rooms. It is the basis for pollution control. The aerosol concentration is controlled to achieve a suitable level of particle cleanliness. The clean room is a specially designed room to remove the pollutants such as particles, harmful air, bacteria, etc. in the air within a certain space range and control the temperature, cleanliness, indoor pressure, airflow velocity and airflow distribution, noise vibration and illumination, and static electricity within a certain required range.
Traditional dust free chamber admits air or lateral wall is admitted air for upper portion, and the air inlet can only admit air, and the gas outlet can only give vent to anger, and the gas outlet does not have the filtering function, and when the air inlet blockked up or overhauld and change, then whole dust free chamber can only be stopped use, and whole admitting air is given vent to anger and is the one-way process and does not have the blowback function, and purification filter equipment load is great, and the availability factor is lower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a high-efficient dust free chamber sets up two sets of filter equipment at dust free chamber body bilateral symmetry, and both sides homoenergetic is admitted air or is given vent to anger, even if one side filter equipment blocks up or overhauls when changing, and whole dust free chamber also can satisfy the operation requirement and continue to use, and two sets of filter equipment can each other blowback simultaneously, have self-cleaning function, have prolonged filter equipment live time, have improved dust free chamber's availability factor.
In order to achieve the above object, the utility model adopts the following technical scheme:
A high-efficiency dust-free chamber comprises a dust-free chamber body, two groups of filter devices and a fan layer, a first filter screen, an electric dedusting layer, a second filter screen, a water curtain layer and a third filter screen, wherein the two sides of the dust-free chamber body are symmetrically provided with ventilation air inlets; the ventilation air inlet setting of dust free chamber body is hugged closely to the third filter screen, and passes through construction bolt and this body coupling of dust free chamber, the water curtain layer includes the installation frame, and the interval sets up a plurality of water curtain mechanism and a plurality of sterilamp inside the installation frame, water curtain mechanism installs the water-collecting tray in the installation frame bottom including installing the water curtain shower nozzle on installation frame upper portion and corresponding water curtain shower nozzle, the installation frame is provided with and is used for passing construction bolt's first bolt mounting hole.
Furthermore, the electric dedusting layer comprises two mounting plates, a mounting frame which is tightly attached to the two mounting plates, an ionization chamber and a dust chamber which are arranged on the mounting frame side by side, wherein the ionization chamber comprises a plurality of ionizers of which two ends are arranged on the mounting frame, a plurality of high-voltage ionization lines of which two ends are arranged on the mounting frame and matched with the ionizers, and the dust chamber comprises a positive charge dust collecting plate and a negative charge dust collecting plate of which two ends are arranged on the mounting frame in an alternating manner; the mounting plate is provided with a second bolt mounting hole for passing through the mounting bolt.
Specifically, the first filter screen is a metal filter screen.
Specifically, the second filter screen and the third filter screen are activated carbon filter screens.
Still further, the lower part of the dust free chamber body is provided with a travelling wheel and an adjustable supporting leg.
Furthermore, the adjustable supporting leg comprises a supporting plate, an internal thread sleeve integrally formed at the upper part of the supporting plate, an external thread supporting rod in threaded connection with the internal thread sleeve, and a limiting bolt in threaded connection with the side wall of the internal thread sleeve, extending into the internal thread sleeve and abutting against the external thread supporting rod; the upper end of the external thread supporting rod is connected with the lower part of the dust-free chamber body.
Compared with the prior art, the utility model discloses following beneficial effect has:
The utility model discloses set up two sets of filter equipment at dust free chamber body bilateral symmetry, both sides homoenergetic admits air or give vent to anger, even if one side filter equipment blocks up or overhauls when changing, whole dust free chamber also can satisfy the operation requirement and continue to use, and two sets of filter equipment can each other the blowback simultaneously, has self-cleaning function, has prolonged the filter equipment live time, has improved the availability factor of dust free chamber. The fan layer, the first filter screen, the electric dust removal layer, the second filter screen, the water curtain layer and the third filter screen are connected through mounting bolts, so that the maintenance and the replacement are convenient; the walking wheels and the adjustable supporting legs are arranged at the bottom of the dust-free chamber body, so that the whole dust-free chamber can move, and the whole dust-free chamber can adapt to the requirements of different places.
drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the structure of the filtering device of the present invention.
Fig. 3 is a schematic structural view of the water curtain layer of the present invention.
Fig. 4 is a schematic structural view of the electric dust-removing layer of the present invention.
Fig. 5 is a schematic view of the internal structure of the electric dust-removing layer of the present invention.
Fig. 6 is a schematic view of an adjustable support leg according to the present invention.
Wherein, the names corresponding to the reference numbers are:
1-a clean room body, 2-a filter device, 3-a mounting bolt, 4-a fan layer, 5-a first filter screen, 6-an electric dedusting layer, 7-a second filter screen, 8-a water curtain layer, 9-a third filter screen, 10-a mounting frame, 11-a water curtain mechanism, 12-an ultraviolet germicidal lamp, 13-a first bolt mounting hole, 14-a mounting plate, 15-a mounting frame, 16-an ionization chamber, 17-a dust collecting chamber, 18-a second bolt mounting hole, 19-a travelling wheel, 20-a supporting plate, 21-an internal thread sleeve, 22-an external thread supporting rod, 23-a limiting bolt and 24-an adjustable supporting leg.
Detailed Description
To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.
Examples
As shown in fig. 1 to 6, in the present embodiment, a high-efficiency clean room is provided, and it should be noted that the terms of "first", "second", "third", and the like in the present embodiment are only used for distinguishing similar components, and cannot be understood as a specific limitation to the protection scope. In addition, the terms of orientation such as "bottom", "top", "side edges" and the like in the present embodiment are explained based on the drawings.
The high-efficiency dust-free chamber comprises a dust-free chamber body 1 with ventilation air inlets symmetrically arranged on two sides, and also comprises two groups of filtering devices 2 symmetrically arranged at the ventilation air inlets on two sides of the dust-free chamber body 1, wherein the two groups of filtering devices 2 are symmetrically arranged, can perform mutual back flushing and have a self-cleaning function, each filtering device 2 comprises a mounting bolt 3, and a fan layer 4, a first filter screen 5, an electric dedusting layer 6, a second filter screen 7, a water curtain layer 8 and a third filter screen 9 are sequentially connected through the mounting bolt 2; wherein, the third filter screen 9 hugs closely the setting of the ventilation air inlet of clean room body 1, and be connected with clean room body 1 through construction bolt 3, clean room body 1 sets up the screw hole that matches with construction bolt 3, water curtain layer 8 includes installation frame 10, the interval sets up a plurality of water curtain mechanisms 11 and a plurality of sterilamp 12 inside installation frame 10, water curtain mechanism 11 is including installing the water curtain shower nozzle on installation frame 10 upper portion and corresponding water curtain shower nozzle and installing the water-collecting tray in installation frame 10 bottom, installation frame 10 is provided with the first bolt mounting hole 13 that is used for passing construction bolt 3. The installation frame 10 upper portion of water curtain layer 8 still is provided with the power connection (not shown in the figure) of connector of intaking (not shown in the figure) and sterilamp 12, and the bottom is provided with the delivery port (not shown in the figure) of connecting the water-collecting tray, and the external water pipeline of water inlet supplies water for the water curtain shower nozzle, and the external water pipeline of delivery port collects the shower water discharge of water curtain shower nozzle. The electric dedusting layer 6 comprises two mounting plates 14, a mounting frame 15 which is tightly attached to the two mounting plates 14, an ionization chamber 16 and a dust collection chamber 17 which are arranged on the mounting frame 15 side by side, wherein the ionization chamber 16 comprises a plurality of ionizers of which two ends are arranged on the mounting frame 15, a plurality of high-voltage ionization lines of which two ends are arranged on the mounting frame 15 and matched with the ionizers, and the dust collection chamber 17 comprises a positive charge dust collection plate and a negative charge dust collection plate of which two ends are arranged on the mounting frame 15 in an alternating manner; the mounting plate 14 is provided with a second bolt mounting hole 18 for passing the mounting bolt 3. The electrical dusting layer 6 further comprises a power connection (not shown) arranged in the mounting plate 14, which in use is connected to an external power supply for powering the ionization chamber 16 and the dust chamber 17. The first filter screen 5 is a metal filter screen. The second filter screen 7 and the third filter screen 9 are activated carbon filter screens. First filter screen 5, second filter screen 7, third filter screen 9, fan layer 4 also are provided with the bolt hole that passes mounting bolt 3 respectively, and wherein first filter screen 5, second filter screen 7, third filter screen 9 also can not establish the bolt hole, and it presss from both sides tightly through fan layer 4, electric dedusting layer 6 and water curtain layer 8 can. The specific forms of the first, second and third sieves 5, 7 and 9 may be different according to different use requirements of the clean room. When the mounting bolt 3 chooses for use the long bolt for filter equipment 2 can increase the filtering layer, satisfies higher dustless requirement, and whole dust free chamber has better scalability.
As a further improvement of the embodiment, the lower part of the dust free chamber body 1 is provided with a road wheel 19 and an adjustable supporting leg 24. The adjustable supporting leg 24 comprises a supporting plate 20, an internal thread sleeve 21 integrally formed on the upper part of the supporting plate 20, an external thread supporting rod 22 in threaded connection with the internal thread sleeve 21, and a limiting bolt 23 which is in threaded connection with the side wall of the internal thread sleeve 21, extends into the internal thread sleeve 21 and is abutted against the external thread supporting rod 22; specifically, the side wall of the internal thread sleeve 21 is provided with an internal thread through hole, the limiting bolt 23 is in threaded connection with the internal thread through hole, and the limiting bolt 23 is screwed out to tightly support the external thread support rod 22 to play a limiting role. The upper end of the external thread support rod 22 is connected with the lower part of the dust-free chamber body 1.
The utility model discloses set up two sets of filter equipment at dust free chamber body both sides symmetry, filter equipment is by the fan layer, first filter screen, electric dedusting layer, the second filter screen, water curtain layer and third filter screen are constituteed, can effectually handle the gaseous filtration that gets into the dust free chamber, reach the dustless requirement of dust free chamber, both sides homoenergetic admit air or give vent to anger, can switch into the offside operation after the operation longer time as admitting air when one side during normal use, can guarantee the normal use of dust free chamber, also can carry out the blowback to the filter equipment of the more one side of being of a specified duration of operation, filter equipment live time has been prolonged, the availability factor of dust free chamber has been improved. The fan layer, the first filter screen, the electric dust removing layer, the second filter screen, the water curtain layer and the third filter screen are connected through the mounting bolts, when one of the layers needs to be overhauled and replaced, the mounting bolts are unscrewed, the corresponding layer is taken out, the mounting bolts are screwed, and the filter device on the opposite side is started to filter and intake air, so that the continuous use of the dust-free chamber can be ensured, the overhauling and replacement are convenient, when different dust-free requirements are needed, only the corresponding filter layer needs to be replaced, the conversion is convenient and fast, and the transformation performance is high; the walking wheel and the adjustable supporting leg are arranged at the bottom of the dust-free chamber body, so that the whole dust-free chamber can be moved, when the dust-free chamber is needed at different places or outdoors temporarily, the dust-free chamber only needs to be moved to the corresponding place, the use requirements of different places are met, and a new dust-free chamber is not needed.
The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.
Claims (6)
1. a high-efficiency dust-free chamber comprises a dust-free chamber body (1) with ventilation air inlets symmetrically arranged on two sides, and is characterized by further comprising two groups of filtering devices (2) symmetrically arranged at the ventilation air inlets on two sides of the dust-free chamber body, wherein each filtering device comprises a mounting bolt (3), and a fan layer (4), a first filter screen (5), an electric dedusting layer (6), a second filter screen (7), a water curtain layer (8) and a third filter screen (9) which are sequentially connected through the mounting bolts; the ventilation air inlet setting of dust free chamber body is hugged closely to the third filter screen, and passes through construction bolt and this body coupling of dust free chamber, the water curtain layer includes installation frame (10), and the interval sets up a plurality of water curtain mechanism (11) and a plurality of sterilamp (12) inside the installation frame, water curtain mechanism installs the catch tray in the installation frame bottom including installing the water curtain shower nozzle on installation frame upper portion and corresponding water curtain shower nozzle, the installation frame is provided with and is used for passing construction bolt's first bolt mounting hole (13).
2. A high efficiency clean room as defined in claim 1, wherein: the electric dedusting layer comprises two mounting plates (14), a mounting frame (15) which is connected with the two mounting plates in a clinging manner, an ionization chamber (16) and a dust collection chamber (17) which are arranged on the mounting frame side by side, wherein the ionization chamber comprises a plurality of ionizers of which two ends are arranged on the mounting frame, a plurality of high-voltage ionization lines of which two ends are arranged on the mounting frame and matched with the ionizers, and the dust collection chamber comprises a positive charge dust collection plate and a negative charge dust collection plate of which two ends are arranged on the mounting frame in an alternating manner; the mounting plate is provided with a second bolt mounting hole (18) for passing the mounting bolt.
3. A high efficiency clean room as claimed in claim 2, characterized in that: the first filter screen is a metal filter screen.
4. A high efficiency clean room as claimed in any one of claims 1 to 3, wherein: and the second filter screen and the third filter screen are active carbon filter screens.
5. A high efficiency clean room as claimed in claim 4, characterized in that: the lower part of the dust-free chamber body is provided with a traveling wheel (19) and an adjustable supporting leg (24).
6. A high efficiency clean room as claimed in claim 5, characterized in that: the adjustable supporting leg comprises a supporting plate (20), an internal thread sleeve (21) integrally formed at the upper part of the supporting plate, an external thread supporting rod (22) in threaded connection with the internal thread sleeve, and a limiting bolt (23) which is in threaded connection with the side wall of the internal thread sleeve, extends into the internal thread sleeve and is abutted against the external thread supporting rod; the upper end of the external thread supporting rod is connected with the lower part of the dust-free chamber body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920110607.3U CN209763349U (en) | 2019-01-22 | 2019-01-22 | High-efficient dust free chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920110607.3U CN209763349U (en) | 2019-01-22 | 2019-01-22 | High-efficient dust free chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209763349U true CN209763349U (en) | 2019-12-10 |
Family
ID=68749885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920110607.3U Expired - Fee Related CN209763349U (en) | 2019-01-22 | 2019-01-22 | High-efficient dust free chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209763349U (en) |
-
2019
- 2019-01-22 CN CN201920110607.3U patent/CN209763349U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20210122 |