CN2821448Y - Dustless storage material shelf air conditioner system - Google Patents
Dustless storage material shelf air conditioner system Download PDFInfo
- Publication number
- CN2821448Y CN2821448Y CN 200520109550 CN200520109550U CN2821448Y CN 2821448 Y CN2821448 Y CN 2821448Y CN 200520109550 CN200520109550 CN 200520109550 CN 200520109550 U CN200520109550 U CN 200520109550U CN 2821448 Y CN2821448 Y CN 2821448Y
- Authority
- CN
- China
- Prior art keywords
- air
- conditioning system
- bellows
- storage bin
- airduct
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to an air conditioner system for a dustless storage material shelf, which is applied to a dustless room which comprises a storage material shelf and an air conditioner system. The air conditioner system comprises at least a bellows module, wherein the bellows module comprises at least one bellows, at least one blast pipe, a plurality of discharge pipes and a plurality of terminal filtering devices. The storage material shelf is arranged in the dustless room, and has a plurality of containing parts. The bellows is positioned outside the storage material shelf, and the bellows comprises a pressure tank and a fan which is arranged on the pressure tank and is communicated with the pressure tank, wherein the pressure tank has a plurality of connected openings. The end of the blast pipe forms a connected opening, and the pressure tank and the connected opening of the blast pipe are connected and communicated with each other. The discharge pipes are connected between each terminal filtering device and the blast pipe to be communicated. The other end of each terminal filtering device is communicated with the containing part of the storage material shelf. The single fan can provide the air conditioning function for a plurality of containing parts.
Description
Technical field
The utility model relates to a kind of dustless storage bin air-conditioning system, particularly is applied to the storage bin of dust free room, to produce the air-conditioning system of air conditioning function.
Background technology
The storage bin of dust free room is in order to temporarily to store the semi-finished product that need are controlled dust pollution, because these semi-finished product are storing behind the storage bin, needing just can become finished product through other manufacturing process again, if in storing process, be subjected to dust pollution, certainly will the yield rate of next manufacturing process be impacted, therefore must be controlled dust pollution.
Below will be illustrated from the dust free room and the storage bin thereof of opto-electronics (be mainly TFT LCD industry).
See also Figure 1A, its be applied to five generation factory dust free room 1, it is provided with upper strata (Truss) supply air system.Can be distinguished into upper strata blow zones 11, workspace, middle level 12 and lower floor return air district 13 in this dust free room 1, the top of this workspace, middle level 12, bottom side then are respectively day plate 121 and floor 122, then be provided with storage bin 2 in this upper strata blow zones 11, this storage bin 2 has a plurality of holding parts 21, each holding part 21 equal correspondence is provided with a blower fan 22 and from upper strata blow zones 11 suction airs, contain a carrier 3 in this workspace, middle level 12,3 of this carriers are in order to the carrying semi-finished product, for example move in the holding part 21 of this storage bin 2, or in holding part 21, take out of.
Though this upper strata supply air system can be guaranteed to distinguish to dirty after air-conditioning brushed semi-finished product by clear area again, and it is comparatively even by those half-finished wind speed, yet employed blower fan 22 is still too much, except that cause the high of cost and rather the power consumption, it also is a difficult task aspect circuit layout.
As for known shown in Figure 1B have the top air-supply and in follow system dust free room, and known shown in Fig. 1 C have the dust free room of mixed wind type system, this two also the inner area of dust free room 1 is divided into upper strata blow zones 11, workspace, middle level 12 and lower floor return air district 13.Shown in Figure 1B, its storage bin 2 is divided into upper and lower two-layer, and the upper strata frame 26 of this storage bin 2 is positioned at this workspace, middle level 12, and lower floor's frame 27 then is positioned at this lower floor return air district 13, and it adopts dust free room top blower fan 22 to blow; Shown in Fig. 1 C, its storage bin 2 is located in this workspace, middle level 12, the top of this workspace, middle level 12, bottom side also are respectively one a day plate 121 and a floor 122, and 122 on this floor has the depressed part 123 to the bin 2 of should storing in a warehouse, and its storage bin 2 is provided with a plurality of blower fans 22.And it should be noted that the described known technology that sees Figure 1B and Fig. 1 C respectively, also there is blower fan 22 to use too much problem.
Therefore, how effectively significantly reduce the use amount of blower fan, a big problem that will overcome and solve for the utility model.
Summary of the invention
The dustless storage bin of the utility model air-conditioning system is effectively significantly to reduce the use amount of blower fan on the one hand, and can also reach the effect that keeps certain blast, reduces installation cost and more power saving to reach, and reaches the purpose that distribution is simplified.
The dustless storage bin of the utility model air-conditioning system, inferior one side are can also need maintenance or dismounting and when shutting down, can reach the complementary effect of mutual support at the blower fan of arbitrary blower fan or arbitrary bellows module.
The dustless storage bin of the utility model air-conditioning system is shut down even another aspect is arbitrary blower fan, also will not any influence be arranged to any end-filtration device, so as to the air-out of equal energy.
The dustless storage bin of the utility model air-conditioning system is the setting by non-return baffle plate on the other hand, makes when allowing arbitrary blower fan shut down because maintenance or dismounting need, and also can utilize non-return baffle plate to be sealed, and pollutes to be unlikely.
For solving above-mentioned all problems, the utility model provides a kind of dustless storage bin air-conditioning system, and for being applied to dust free room, this dust free room comprises a storage bin and an air-conditioning system;
This bin of storing in a warehouse is located at this dust free room inside and is had a plurality of holding parts;
This air-conditioning system then comprises:
At least one bellows, the position of these bellows are positioned at outside this storage bin, and its forbay and one that comprises a hollow form is located on this forbay and the blower fan that communicates with each other, and this forbay has a plurality of linking openings;
At least one airduct, the end of this hollow form airduct is formed with the linking opening, and the linking opening of this airduct is connected in the linking opening of this forbay and is communicated with;
A plurality of discharge pipes, an end of described each discharge pipe is communicated in this airduct; And
A plurality of end-filtration devices, an end of described each end-filtration device are communicated in the end in addition of described each discharge pipe, and the end in addition of described each end-filtration device then is connected with described each holding part of this storage bin.
According to technical conceive of the present utility model, the bellows of this air-conditioning system wherein, its blower fan is located within the forbay.
According to technical conceive of the present utility model, the bellows of this air-conditioning system wherein, its blower fan is located at outside the forbay.
According to technical conceive of the present utility model, wherein this blower fan is located at the top side or the side of this forbay.
According to technical conceive of the present utility model, wherein the blower fan of this air-conditioning system is the blower fan of axial-flow type or eddy current type.
According to technical conceive of the present utility model, the bellows of this air-conditioning system wherein, its forbay described respectively be connected opening only further be provided with can unidirectional unlatching non-return baffle plate.
According to technical conceive of the present utility model, wherein this air-conditioning system further respectively is connected being connected between the opening of opening and airduct in this forbay described, set up one only can unidirectional unlatching non-return baffle plate.
According to technical conceive of the present utility model, wherein in this air-conditioning system, these bellows, airduct, discharge pipe and end-filtration device structure are formed a bellows module, this bellows module can also further be connected with other bellows module and communicate with each other, the position of this other bellows module also is positioned at outside this storage bin, the linking opening of the forbay of this bellows module is connected and is communicated with the free-ended opening that is connected of the airduct of other bellows module.
According to technical conceive of the present utility model, wherein this air-conditioning system further is connected in the serial connection mode a dry coil pipe module airduct, this dry coil pipe module airduct be connected in these bellows wherein one be connected opening, this airduct wherein one be connected being connected between the opening of opening or this bellows and airduct.
According to technical conceive of the present utility model, wherein this air-conditioning system further is connected in the serial connection mode a chemical filter screen module airduct, this chemical filter screen module airduct be connected in these bellows wherein one be connected opening, this airduct wherein one be connected being connected between the opening of opening or this bellows and airduct.
According to technical conceive of the present utility model, wherein this air-conditioning system further is connected in the serial connection mode an air door module airduct, this air door module airduct be connected in these bellows wherein one be connected opening, this airduct wherein one be connected being connected between the opening of opening or this bellows and airduct.
According to technical conceive of the present utility model, the wherein bellows of this air-conditioning system suspention or be hung in this dust free room, and suspention or hang after be positioned at outside this storage bin.
According to technical conceive of the present utility model, wherein remain with spacing distance between the bellows of this air-conditioning system and the storage bin.
According to technical conceive of the present utility model, wherein the bellows of this air-conditioning system directly are arranged at this storage bin, and this storage bin has shell, and these bellows then directly are arranged on this shell.
Advantage of the present utility model and beneficial effect are: one, by the air-conditioning system that these bellows modules are finished is set, only needing a typhoon machine 52 just can supply a plurality of end-filtration devices 8 uses, therefore can significantly reduce the use of blower fan 52, and can also keep certain blast, by reducing installation cost and more power saving, the effect that more has distribution to simplify.
Two, by docking each other and be interconnected between a plurality of bellows 5; or be connected each other between a plurality of bellows modules and communicate with each other; make when arbitrary blower fan 52 needs maintenance or dismounting and shuts down; can reach the complementary effect of mutual support, can both air-out so arbitrary end-filtration device 8 is all unaffected.
Three, all communicate with each other by bellows 5, airduct 6, discharge pipe 7 and end-filtration device 8,, also will not any influence be arranged and all energy air-out any end-filtration device 8 even therefore there is arbitrary blower fan 52 to shut down.
Four, by the setting of non-return baffle plate 9, therefore when allowing arbitrary blower fan 52 shut down because maintenance or dismounting need, also can utilize non-return baffle plate 9 to seal this forbay 51, pollute to be unlikely.
Five, by being connected various different functional module in the serial connection mode on demand and further, can meet various different requirement.
Description of drawings
Figure 1A is the known dust free room that is provided with the upper strata supply air system.
The dust free room that Figure 1B follows system for air-supply above known being provided with in reaching.
Fig. 1 C is the known dust free room that mixes wind type system that is provided with.
Fig. 2 is located at the stereogram () of a storage bin for the utility model air-conditioning system.
Fig. 3 is located at the stereogram (two) of a storage bin for the utility model air-conditioning system.
Fig. 4 is the stereo appearance figure of institute's use bellows in the utility model air-conditioning system.
Fig. 5 is in the utility model air-conditioning system, and another implements illustration the connected mode of its end-filtration device.
Fig. 6 is in the utility model air-conditioning system, and its bellows are provided with the stereo appearance figure of non-return baffle plate.
Fig. 7 is in the utility model air-conditioning system, further is connected the schematic diagram that damper modules is arranged.
Wherein, description of reference numerals is as follows:
1 dust free room, 11 upper strata blow zones
The 121 days plates in workspace, 12 middle level
122 floors 123 fall into portion
13 lower floor return air districts, 2 storage bins
21 holding parts, 22 blower fans
26 upper strata framves, 27 lower floor's framves
3 carriers, 5 bellows
51 forbays, 511 blow vents
512 are connected opening 52 blower fans
6 airducts 61 are connected opening
62 air outlets, 7 discharge pipes
71 arms, 8 end-filtration devices
9 non-return baffle plates
The specific embodiment
For further understanding feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing.
See also Fig. 2 to Fig. 7, and Figure 1A is consulted in collocation, the utility model provides a kind of dustless storage bin air-conditioning system, for being applied to dust free room, this dust free room comprises the storage bin 2 of being located at dust free room inside, an and air-conditioning system of being located on this storage bin, this air-conditioning system comprises at least one bellows module, certainly also can comprise a plurality of bellows modules that communicate with each other, described each bellows module then comprises: bellows 5, airduct 6, discharge pipe 7 and end-filtration device 8, and assemble by modularization, the preferably, can comprise further that also one has the damper modules of non-return baffle plate 9, or directly be provided with non-return baffle plate 9 at these bellows 5.
The utility model air-conditioning system can be applicable to the storage bin of various dust free room, the person is applied to the known dust free room 1 (being the known dust free room 1 shown in Figure 1A) that is provided with upper strata (Truss) supply air system as shown in the figure, in other words, to structure shown in Figure 7, can be applied to known technology among Figure 1A or Figure 1B, again or the storage bin of the known dust free room 1 among Fig. 1 C as Fig. 2.
Please arrange in pairs or groups and consult Figure 1A, this dust free room is distinguished into upper strata blow zones 11, workspace, middle level 12 and lower floor return air district 13, this storage bin 2 with shell 20 is arranged in this upper strata blow zones 11, and the position of the bellows module in this air-conditioning system then is positioned at outside this storage bin 2 and (for example directly is arranged on the shell 20 of this storage bin 2; Or, suspend in midair or be hung in this upper strata blow zones 11, during for suspention or suspension type, its end-filtration device 8 can connect with soft or hard tube formula discharge pipe 7), 2 of this storage bins have a plurality of holding part 21.
See also Fig. 2 or Fig. 3, the bellows module of this air-conditioning system comprises: bellows 5, airduct 6, discharge pipe 7 and end-filtration device 8, and assemble by modularization.The preferably can comprise further that also one has the damper modules of non-return baffle plate 9, or directly be provided with non-return baffle plate 9 at these bellows 5.
See also Fig. 4, the forbay 51 and that these bellows 5 comprise a hollow form is located at the blower fan 52 of this forbay, and this forbay 51 has a blow vent 511 and a plurality of linking opening 512.The blower fan 52 that this can be axial-flow type or eddy current type is arranged at forbay 51 these sides with blow vent 511, and blower fan 52 can be supplied gas to the described opening 512 that respectively is connected via blow vent 511.
See also Fig. 2, in the bellows module of the air-conditioning system of using, the end of described each hollow form airduct 6 forms linking opening 61, the two linking openings 61,512 relative with aforementioned linking opening 512 and just can be connected each other and be communicated with.One end of described each discharge pipe 7 is communicated in the sidewall of airduct 6, for example is communicated in the air outlet 62 of this sidewall.8 in described each end-filtration device is communicated in the in addition end of described discharge pipe 7, and described each end-filtration device 8 is communicated in described each holding part 21 of this storage bin 2, and is like this and be combined into a bellows module.This bellows module can also be connected with other bellows module; then connect therebetween and communicate with each other with an airduct 6; so that arbitrary therein blower fan is when shutting down; the air-flow that comes from other blower fan; with can because the characteristic that communicates with each other and to air feed; the end-filtration device 8 that belongs to this bellows module of having shut down just still can air-out, so have the complementary effect that supports one another.And for air feed pipe 6 is connected, the forbay 51 of these bellows has three or four and is connected opening 512.Just can be provided with air-conditioning system on storage bin 2 by above-mentioned structure, this air-conditioning system then has a plurality of groups of bellows modules that communicate with each other.
The blower fan 52 of these bellows 5 can have multiple installation pattern, first kind is installed on outside this forbay 51, for example top side or side etc., second kind then is installed within this forbay 51, the inboard of forbay 51 arbitrary tank walls for example, which kind of the utility model is not limited to and installs, and being all as shown in Figure 2 is installed on the outer installation pattern of forbay 51, and the person then is an installation pattern one outer, in as shown in Figure 3.
Therefore, as Fig. 2 to the utility model first embodiment shown in Figure 4, because single bellows 5 can be supplied a plurality of end-filtration device 8 air-out, and complementation supports one another, it is its use amount that just can significantly reduce blower fan 52, and can also keep certain blast,, more can simplify distribution so as to reducing installation cost and more power saving.
See also second embodiment shown in Figure 6, further have additional the embodiment of non-return baffle plate 9 for the bellows module in the air-conditioning system, it mainly is arranged at non-return baffle plate 9 described opening 512 places that respectively are connected of aforementioned pressure case 51, and described each non-return baffle plate 9 only can unidirectionally be opened, so that can open this non-return baffle plate 9 when supplying gas in blower fan 52 startups of self.
See also the 3rd embodiment shown in Figure 7, it further has additional the embodiment of non-return baffle plate 9 for the bellows module in the air-conditioning system, it mainly makes the bellows module further comprise a damper modules, only promptly be provided with in this damper modules can unidirectional unlatching non-return baffle plate 9.This damper modules is serially connected with the linking opening 512 of this forbay 51 and being connected between the opening 61 of airduct 6, so that can open this non-return baffle plate 9 when supplying gas in blower fan 52 startups of self.
Therefore, when all blower fans 52 all start, therefore all forbays 51 will produce air pressure, and the interior pressure that makes forbay is greater than external pressure, and open non-return baffle plate 9.And when for overhaul, reason such as dismounting, and when having arbitrary blower fan 52 to stop to supply gas, should lose the forbay 51 of blast because stop to supply gas, pressure will be less than external pressure (blast that comes from other bellows 5) in it, force described each non-return baffle plate 9 that all linking openings 512 of this forbay 51 are sealed so that utilize these external pressures, pollute and be unlikely.
In addition, see also Fig. 5, bellows module in the air-conditioning system is except the formation pattern of above-mentioned the first～three embodiment, it can also be a formation pattern of utilizing a plurality of arms 71 of a discharge pipe 7 collocation, way is that bellows 5 are connected an airduct 6, and 6 of this airducts are connected a plurality of discharge pipes 7, and 7 linkings of described each discharge pipe have a plurality of arms 71, the end in addition of described each arm 71 then is connected an end-filtration device 8, so is combined into a bellows module.Described each end-filtration device 8 of this bellows module, also all be communicated in the storage bin 2 described each holding part 21.
In addition, the utility model air-conditioning system is except that can be applicable to the known dust free room 1 that is provided with the upper strata supply air system (being the known dust free room 1 shown in Figure 1A), its can also be applied to known be provided with top air-supply and in follow system dust free room 1 (known technology shown in Figure 1B), or being applied to known being provided with mixes the dust free room 1 (known technology shown in Fig. 1 C) that the wind type is united, and is respectively different application examples.
In addition, bellows module in the described air-conditioning system, the linking opening of its bellows 5 is connected between the opening with airduct 6, or at least two the described of bellows module respectively be connected between the opening, can also be connected various different functional module (scheming not shown) in the serial connection mode on demand and further, for example: be connected a dry coil pipe module airduct, to reach the requirement of special temperature control; Or be connected a chemical filter screen module airduct, to reach the requirement of chemical filtering; Again or be connected an air door module airduct, to reach the low air quantity requirement of forcing down.
To sum up institute is old, a kind of dustless storage bin air-conditioning system provided by the utility model, can solve prior art blower fan use amount too much and the defective that can't effectively be improved, belong to a utility model technology with height practical value, have enhancement on the effect really.
Yet it is above-described, only be of the present utility model one preferable feasible embodiment, non-so promptly limit interest field of the present utility model, the equivalent variations that every utilization the utility model specification and accompanying drawing content are done all should be contained in the interest field of the present utility model.
Claims (14)
1, a kind of dustless storage bin air-conditioning system is located at dust free room, and this dust free room comprises a storage bin and an air-conditioning system;
This bin of storing in a warehouse is located at this dust free room inside and is had a plurality of holding parts;
It is characterized in that this air-conditioning system comprises:
At least one bellows, the position of these bellows are positioned at outside this storage bin, and its forbay and one that comprises a hollow form is located on this forbay and the blower fan that communicates with each other, and this forbay has a plurality of linking openings;
At least one airduct, the end of this hollow form airduct is formed with the linking opening, and the linking opening of this airduct is connected in the linking opening of this forbay and is communicated with;
A plurality of discharge pipes, an end of described each discharge pipe is communicated in this airduct; And
A plurality of end-filtration devices, an end of described each end-filtration device is communicated in the other end of described each discharge pipe, and the other end of described each end-filtration device then is connected with described each holding part of this storage bin.
2, dustless storage bin air-conditioning system as claimed in claim 1 is characterized in that the blower fan of the bellows of this air-conditioning system is located within the forbay.
3, dustless storage bin air-conditioning system as claimed in claim 1 is characterized in that the blower fan of the bellows of this air-conditioning system is located at outside the forbay.
4, dustless storage bin air-conditioning system as claimed in claim 3 is characterized in that this blower fan is located at the top side or the side of this forbay.
5, dustless storage bin air-conditioning system as claimed in claim 1 is characterized in that the blower fan of this air-conditioning system is the blower fan of axial-flow type or eddy current type.
6, dustless storage bin air-conditioning system as claimed in claim 1 is characterized in that, the described linking opening of each of the forbay of the bellows of this air-conditioning system only further be provided with can unidirectional unlatching non-return baffle plate.
7, dustless storage bin air-conditioning system as claimed in claim 1 is characterized in that, this air-conditioning system further respectively is connected being connected between the opening of opening and airduct in this forbay described, set up one only can unidirectional unlatching non-return baffle plate.
8, dustless storage bin air-conditioning system as claimed in claim 1, it is characterized in that, these bellows in this air-conditioning system, airduct, discharge pipe and end-filtration device structure are formed a bellows module, this bellows module can also further be connected with other bellows module and communicate with each other, the position of this other bellows module also is positioned at outside this storage bin, the linking opening of the forbay of this bellows module is connected and is communicated with the free-ended opening that is connected of the airduct of other bellows module.
9, dustless storage bin air-conditioning system as claimed in claim 1, it is characterized in that, this air-conditioning system further is connected in the serial connection mode a dry coil pipe module airduct, this dry coil pipe module airduct be connected in these bellows wherein one be connected opening, this airduct wherein one be connected being connected between the opening of opening or this bellows and airduct.
10, dustless storage bin air-conditioning system as claimed in claim 1, it is characterized in that, this air-conditioning system further is connected in the serial connection mode a chemical filter screen module airduct, this chemical filter screen module airduct be connected in these bellows wherein one be connected opening, this airduct wherein one be connected being connected between the opening of opening or this bellows and airduct.
11, dustless storage bin air-conditioning system as claimed in claim 1, it is characterized in that, this air-conditioning system further is connected in the serial connection mode an air door module airduct, this air door module airduct be connected in these bellows wherein one be connected opening, this airduct wherein one be connected being connected between the opening of opening or this bellows and airduct.
12, dustless storage bin air-conditioning system as claimed in claim 1 is characterized in that, the bellows of this air-conditioning system suspention or be hung in this dust free room, and suspention or hang after be positioned at outside this storage bin.
13, dustless storage bin air-conditioning system as claimed in claim 12 is characterized in that, remains with spacing distance between the bellows of this air-conditioning system and the storage bin.
14, dustless storage bin air-conditioning system as claimed in claim 1 is characterized in that the bellows of this air-conditioning system directly are arranged at this storage bin, and this storage bin has shell, and these bellows then directly are arranged on this shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109550 CN2821448Y (en) | 2005-07-06 | 2005-07-06 | Dustless storage material shelf air conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109550 CN2821448Y (en) | 2005-07-06 | 2005-07-06 | Dustless storage material shelf air conditioner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821448Y true CN2821448Y (en) | 2006-09-27 |
Family
ID=37018002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520109550 Expired - Lifetime CN2821448Y (en) | 2005-07-06 | 2005-07-06 | Dustless storage material shelf air conditioner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821448Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874597A (en) * | 2012-09-27 | 2013-01-16 | 亚翔系统集成科技（苏州）股份有限公司 | Automatic material handling system |
| TWI458923B (en) * | 2007-06-25 | 2014-11-01 | Unitec Inc | Unit type clean room and its combination method |
-
2005
- 2005-07-06 CN CN 200520109550 patent/CN2821448Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI458923B (en) * | 2007-06-25 | 2014-11-01 | Unitec Inc | Unit type clean room and its combination method |
| CN102874597A (en) * | 2012-09-27 | 2013-01-16 | 亚翔系统集成科技（苏州）股份有限公司 | Automatic material handling system |
| CN102874597B (en) * | 2012-09-27 | 2015-09-30 | 亚翔系统集成科技（苏州）股份有限公司 | A kind of automated material handling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1699861A (en) | Ventilation system | |
| CN2923597Y (en) | Automatic-cleaning storehouse | |
| CN2821448Y (en) | Dustless storage material shelf air conditioner system | |
| CN100478434C (en) | Solid-state fermentation installation | |
| CN208004208U (en) | A kind of labyrinth carton paint mist treatment device | |
| CN103130393B (en) | Sludge drying processing method and system | |
| CN105665040A (en) | Air purification type reagent cabinet capable of uniformly distributing air | |
| CN1596072A (en) | Oxygen supply water-cooling device, filtering device, and filtering function-equipped water cooling device using them | |
| CN207476572U (en) | Deodorization air exhausting device in a kind of livestock culture room | |
| CN210752080U (en) | Energy-conserving deodorizing tower is used in fertilizer production | |
| CN203907880U (en) | Ventilation dust-removal system in water label production workshop | |
| CN101862809B (en) | Continuous rubbing sand reclamation machine | |
| CN111659241A (en) | Desulfurization, denitrification and dust removal device and process by adsorption filtration washing method | |
| CN2811826Y (en) | Bellows module | |
| CN206642536U (en) | The efficient self-cleaning system of dust proof workshop | |
| CN206927682U (en) | One kind fluidisation rotating-drum biofilter | |
| CN215027095U (en) | Exhaust treatment device with deodorization function | |
| CN205090508U (en) | Air purifier and be used for its gas off -take | |
| CN201669373U (en) | Two stage continuous type rubbing sand regeneration machine | |
| CN202654902U (en) | Novel organic waste gas adsorption device | |
| CN206064144U (en) | Exhaust purification unit device and waste gas cleaning system | |
| CN210814527U (en) | Dry exhaust washing system | |
| CN206582140U (en) | Subwoofer energy-saving type fan filter bank | |
| CN204073841U (en) | A kind of biological deodorizing filter tank biochemical reaction filter | |
| CN202041059U (en) | Vertical type double-tube dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YAXIANG SYSTEM INTEGRATION TECHNOLOGY (SUZHOU) CO Free format text: FORMER OWNER: YAXIANG ENGINEERING CO LTD Effective date: 20080725 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080725 Address after: Fonda street Suzhou Jiangsu Industrial Park, No. 33, zip code: 215000 Patentee after: L&K Engineering (Suzhou) Co., Ltd. Address before: Taiwan, Hsinchu Province, zip code: 000000 Patentee before: Yaxiang Engineering Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fonda street Suzhou Industrial Park in Jiangsu province 215000 No. 33 Patentee after: L&K Engineering (Suzhou) Co., Ltd. Address before: Fonda street Suzhou Industrial Park in Jiangsu province 215000 No. 33 Patentee before: Engineering (Suzhou) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150706 Granted publication date: 20060927 |
|
| EXPY | Termination of patent right or utility model |