CN104132445A - Self-positioning efficient air nozzle structure - Google Patents

Self-positioning efficient air nozzle structure Download PDF

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Publication number
CN104132445A
CN104132445A CN201410263789.XA CN201410263789A CN104132445A CN 104132445 A CN104132445 A CN 104132445A CN 201410263789 A CN201410263789 A CN 201410263789A CN 104132445 A CN104132445 A CN 104132445A
Authority
CN
China
Prior art keywords
box
self
knife
air nozzle
edge casing
Prior art date
Application number
CN201410263789.XA
Other languages
Chinese (zh)
Inventor
吴明亮
Original Assignee
无锡零界净化设备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 无锡零界净化设备有限公司 filed Critical 无锡零界净化设备有限公司
Priority to CN201410263789.XA priority Critical patent/CN104132445A/en
Publication of CN104132445A publication Critical patent/CN104132445A/en

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Abstract

The invention provides a self-positioning efficient air nozzle structure. The self-positioning efficient air nozzle structure allows a square filter to be quickly and accurately positioned and mounted with less time and labor consumed, and the bottom of the self-positioning efficient air nozzle structure is sealed through a liquid so that tightness of an air nozzle is ensured. The self-positioning efficient air nozzle structure comprises an upper joint flange, a flow equalizing plate, fixing lugs, an upper box, a filter and a diffuser plate. The fixing lugs are fixedly connected to the sides of the upper end face of the upper box; the upper joint flange and the flow equalizing plate are fixedly connected to two end faces of the top center of the upper box; the flow equalizing plate is disposed below a center cavity of the upper joint flange. The self-positioning efficient air nozzle structure is characterized by further comprising a cutting edge box, the sidewall of the upper box is flared out from top to bottom, the bottom of the upper box is provided with an outward turned edge, the outward turned edge is supported on the upper end face of the inner side of the cutting edge box.

Description

A kind of self-align high efficiency air mouth structure

Technical field

The present invention relates to the technical field of air cleaning facility ventilating opening structure, be specially a kind of self-align high efficiency air mouth structure.

Background technology

Existing efficient air distributor, because the surrounding outer wall of upper box is vertical plane structure, its in installation process, need by workman soon hand touch the whether accurate positioning of installation of determining filter, it determines by bottom whether top installs accurately, because the top naked eyes of filter cannot be observed, make to install frequent needs and do over again, cause the inefficiency of installing.For this reason, prior art also provides the structure of upper box madial wall evagination locating piece again, the upper end sidewall of filter is installed in the formed cavity of corresponding locating piece, but the interior meeting of upper box that is arranged so that of locating piece produces four jiaos of many places, and then dust stratification, and not easy to clean, for the production of field of medicaments, dust stratification can cause bacteria breed, is the unacceptable location structure of client.

Summary of the invention

For the problems referred to above, the invention provides a kind of self-align high efficiency air mouth structure, it makes square filter accurate location and installation fast, and it is time saving and energy saving to install, and carries out lower seal by liquid, has guaranteed the sealing in air port.

A kind of self-align high efficiency air mouth structure, its technical scheme is such: it comprises upper interface flange, homogenizing plate, fixing hanger, upper box, filter, diffuser plate, described fixedly hanger is fastenedly connected the sidepiece of the upper surface of described upper box, the both ends of the surface of the center of the end face of described upper box are fastenedly connected respectively described upper interface flange, homogenizing plate, the center cavity arranged beneath of described upper interface flange has described homogenizing plate, it is characterized in that: it also comprises knife-edge casing, the sidewall of described upper box is outside flaring structure from top to bottom, the bottom of described upper box is outside folded edges, described outside folded edges is supported on the inner top side face of described knife-edge casing, the outer upper end face side of described knife-edge casing is exposed to the external boundary of described outside folded edges, the bottom enclosure side of described filter is protruding side liquid trough structure, sealing supporting structure is bolted connection the upper surface of the knife-edge casing of top, the lower surface of the described side liquid trough structure that side is protruding is supported on the upper surface of described sealing supporting structure, the downward vertical flanging bottom, inner side of described knife-edge casing is positioned at below the liquid level of described side liquid trough structure.

It is further characterized in that: it is 3 °~7 ° with the flaring angle that vertical plane forms for the sidewall of described upper box;

The bottom evagination of described knife-edge casing has bolt mounting structure, and described diffuser plate is anchored on described bolt mounting structure by adjusting bolt.

Adopt after structure of the present invention, air port when cabinet design by the sidewall slope certain angle of upper box, when being installed, filter automatically locates under ramp effect, be about to filter and lift on the whole installation, because the sidewall of lower floor's internal box is inclined-plane, as long as guarantee that the inwall of the Si Bianhe lower floor internal box 8 of square filter fully contacts, can guarantee the precision of installing, it makes square filter accurate location and installation fast, it is time saving and energy saving to install, and downward vertical flanging bottom, the inner side of knife-edge casing is positioned at below the liquid level of described side liquid trough structure, complete for the shell of filter and the wet seal in the cavity between upper box, by liquid, carry out lower seal, guaranteed the sealing in air port.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

The specific embodiment

A kind of self-align high efficiency air mouth structure, see Fig. 1: it comprises upper interface flange 1, homogenizing plate 2, fixedly hanger 3, upper box 4, filter 5, diffuser plate 6, described fixedly hanger 3 is fastenedly connected the upper surface of described upper box 4, the both ends of the surface of the center of the end face of described upper box 4 are fastenedly connected respectively described upper interface flange 1, homogenizing plate 2, the center cavity arranged beneath of described upper interface flange 1 has described homogenizing plate 2, it also comprises knife-edge casing 7, the sidewall of described upper box 4 is outside flaring structure from top to bottom, the bottom of described upper box 4 is outside folded edges 8, described outside folded edges 8 is supported on the inner top side face of described knife-edge casing 7, the outer upper end face side of described knife-edge casing 7 is exposed to the external boundary of described outside folded edges 8, the bottom enclosure side of described filter 5 is protruding side liquid trough structure 9, sealing supporting structure 10 is fastenedly connected the upper surface of the knife-edge casing 7 of top by bolt 11, the lower surface of the described side liquid trough structure 9 that side is protruding is supported on the upper surface of described sealing supporting structure 10, downward vertical flanging 12 bottoms, inner side of described knife-edge casing 7 are positioned at below the liquid level of described side liquid trough structure 9.

It is 3 °~7 ° with the flaring angle α that vertical plane forms for the sidewall of upper box 4;

The bottom evagination of described knife-edge casing 7 has bolt mounting structure 13, and described diffuser plate 6 is anchored on described bolt mounting structure 13 by adjusting bolt 14.

Claims (3)

1. a self-align high efficiency air mouth structure, it comprises upper interface flange, homogenizing plate, fixing hanger, upper box, filter, diffuser plate, described fixedly hanger is fastenedly connected the sidepiece of the upper surface of described upper box, the both ends of the surface of the center of the end face of described upper box are fastenedly connected respectively described upper interface flange, homogenizing plate, the center cavity arranged beneath of described upper interface flange has described homogenizing plate, it is characterized in that: it also comprises knife-edge casing, the sidewall of described upper box is outside flaring structure from top to bottom, the bottom of described upper box is outside folded edges, described outside folded edges is supported on the inner top side face of described knife-edge casing, the outer upper end face side of described knife-edge casing is exposed to the external boundary of described outside folded edges, the bottom enclosure side of described filter is protruding side liquid trough structure, sealing supporting structure is bolted connection the upper surface of the knife-edge casing of top, the lower surface of the described side liquid trough structure that side is protruding is supported on the upper surface of described sealing supporting structure, the downward vertical flanging bottom, inner side of described knife-edge casing is positioned at below the liquid level of described side liquid trough structure.
2. a kind of self-align high efficiency air mouth structure according to claim 1, is characterized in that: it is 3 °~7 ° with the flaring angle that vertical plane forms for the sidewall of described upper box.
3. a kind of self-align high efficiency air mouth structure according to claim 1 and 2, is characterized in that: the bottom evagination of described knife-edge casing has bolt mounting structure, and described diffuser plate is anchored on described bolt mounting structure by adjusting bolt.
CN201410263789.XA 2014-06-16 2014-06-16 Self-positioning efficient air nozzle structure CN104132445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410263789.XA CN104132445A (en) 2014-06-16 2014-06-16 Self-positioning efficient air nozzle structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410263789.XA CN104132445A (en) 2014-06-16 2014-06-16 Self-positioning efficient air nozzle structure

Publications (1)

Publication Number Publication Date
CN104132445A true CN104132445A (en) 2014-11-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410263789.XA CN104132445A (en) 2014-06-16 2014-06-16 Self-positioning efficient air nozzle structure

Country Status (1)

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CN (1) CN104132445A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105157191A (en) * 2015-10-08 2015-12-16 无锡零界净化设备有限公司 Air supply outlet for purifying plant and processing process for air supply outlet

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710208A (en) * 1984-12-28 1987-12-01 Flakt Ab Suspendable modular frame arrangement for clean room ceilings having a fluid seal
EP0798027A1 (en) * 1996-03-26 1997-10-01 Schako Metallwarenfabrik Ferdinand Schad KG Seal arrangement for filter boxes
DE202004012515U1 (en) * 2004-06-28 2004-12-16 Schönfuß KG Room ventilation system includes filters and air guide housing with heat exchanger surfaces and condensation guide channels to change unconditioned atmospheric air into filtered clean air
CN102226553A (en) * 2011-05-05 2011-10-26 杨军 Variable mode wet type air purifier
CN203586471U (en) * 2013-10-31 2014-05-07 东莞市长原科技实业有限公司 Negative-pressure type hundred-level laminar flow cover
CN203928349U (en) * 2014-06-16 2014-11-05 无锡零界净化设备有限公司 A kind of self-align high efficiency air mouth structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710208A (en) * 1984-12-28 1987-12-01 Flakt Ab Suspendable modular frame arrangement for clean room ceilings having a fluid seal
EP0798027A1 (en) * 1996-03-26 1997-10-01 Schako Metallwarenfabrik Ferdinand Schad KG Seal arrangement for filter boxes
DE202004012515U1 (en) * 2004-06-28 2004-12-16 Schönfuß KG Room ventilation system includes filters and air guide housing with heat exchanger surfaces and condensation guide channels to change unconditioned atmospheric air into filtered clean air
CN102226553A (en) * 2011-05-05 2011-10-26 杨军 Variable mode wet type air purifier
CN203586471U (en) * 2013-10-31 2014-05-07 东莞市长原科技实业有限公司 Negative-pressure type hundred-level laminar flow cover
CN203928349U (en) * 2014-06-16 2014-11-05 无锡零界净化设备有限公司 A kind of self-align high efficiency air mouth structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105157191A (en) * 2015-10-08 2015-12-16 无锡零界净化设备有限公司 Air supply outlet for purifying plant and processing process for air supply outlet

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Application publication date: 20141105