CN111911047A - Clean pass-through box of explosion-proof laminar flow - Google Patents
Clean pass-through box of explosion-proof laminar flow Download PDFInfo
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- CN111911047A CN111911047A CN202010912252.7A CN202010912252A CN111911047A CN 111911047 A CN111911047 A CN 111911047A CN 202010912252 A CN202010912252 A CN 202010912252A CN 111911047 A CN111911047 A CN 111911047A
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- explosion
- laminar flow
- proof
- door
- window
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- 238000012546 transfer Methods 0.000 claims abstract description 26
- 238000004880 explosion Methods 0.000 claims abstract description 23
- 239000005341 toughened glass Substances 0.000 claims abstract description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 38
- 238000013016 damping Methods 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
An explosion-proof laminar flow clean transfer window relates to the technical field of transfer windows. The anti-explosion laminar flow clean transfer window comprises a box body, wherein door openings are formed in two opposite sides of the box body; the explosion-proof fan is fixedly arranged in the box body; the pressure difference meter is fixedly arranged in the box body; the two door plates are respectively hinged on the two door openings of the box body, and mounting holes are formed in the two door plates; the two pieces of anti-explosion toughened glass are fixedly arranged on the mounting holes on the door panel respectively; the two crescent moon handles are respectively arranged on the two door panels. The clean pass-through window of the anti-explosion laminar flow, provided by the invention, has the advantages of improving the anti-explosion performance of the pass-through window and the cleanness degree of articles entering a clean room, being convenient for dismounting the multi-layer filter screen assembly, saving time, improving dismounting efficiency and reducing the influence on the normal use of the pass-through window.
Description
Technical Field
The invention relates to the technical field of delivery windows, in particular to an explosion-proof laminar flow clean delivery window.
Background
The laminar flow transfer window is mainly used for transferring articles in a biological clean area, and is mainly applied to various clean areas of biological pharmacy, scientific research units, disease control centers, large hospitals, university scientific research, biological cleaning and application. The laminar flow transfer window is an auxiliary device of the clean room, and is mainly used between a clean area and for transferring small articles between the clean area and a non-clean area so as to reduce the door opening times of the clean room and reduce the pollution of the clean room to the minimum degree. The two laminar flow transfer windows are interlocked with each other, when one door is opened, the other door cannot be opened, and the other door can be opened after the other door is closed, so that the two side doors cannot be in an opening state at the same time, and cross contamination is effectively prevented; the laminar flow transfer window is provided with a fan and a filter, and clean air is blown to the articles placed in the laminar flow transfer window to remove a large amount of dust particles on the articles, so that the cleanness degree of the articles entering the clean area is ensured.
Because the laminar flow transfer window needs to use a fan, the fan is easy to accumulate static electricity when rotating, and thus production accidents can be caused; and the filter in the laminar flow delivery window needs regularly to wash, and traditional filter dismouting is more troublesome, needs to use instrument dismouting screw, not only delays time, still causes the screw to lose easily, greatly reduced dismouting efficiency, causes the influence to laminar flow delivery window's normal use.
Therefore, there is a need to provide a new clean pass-through window for anti-explosion laminar flow to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide an anti-explosion laminar flow clean transfer window which can improve the anti-explosion performance of the transfer window and the cleanness degree of articles entering a clean room, can conveniently disassemble and assemble a multi-layer filter screen assembly, saves time, improves the disassembling and assembling efficiency and reduces the influence on the normal use of the transfer window.
In order to solve the technical problem, the anti-explosion laminar flow clean transfer window provided by the invention comprises: the box body is provided with door openings at two opposite sides; the explosion-proof fan is fixedly arranged in the box body; the pressure difference meter is fixedly arranged in the box body; the two door plates are respectively hinged on the two door openings of the box body, and mounting holes are formed in the two door plates; the two pieces of anti-explosion toughened glass are fixedly arranged on the mounting holes on the door panel respectively; the two crescent handles are respectively arranged on the two door panels; the high-efficiency filter comprises a filter box and a multi-layer filter screen assembly, wherein the filter box is fixedly installed in the box body, the filter box is fixedly connected with an air outlet of the explosion-proof fan through a pipeline, and the multi-layer filter screen assembly is arranged in the filter box.
Preferably, the box body is formed by bending an SUS304 sanded stainless steel plate, and the explosion-proof grade of the explosion-proof fan is TIB-T4.
Preferably, the filter box further comprises an installation mechanism and a closed door, the closed door is hinged on the box body, the installation mechanism comprises an upright post, a fixed frame, an installation rod, a pin block, an installation plate, a pull ring, a fixed block, a handle, a fixed rod, a damping rod and a fixture block, the upright post is fixedly installed at the top of the filter box, the fixed frame is fixedly installed at one side of the upright post, the installation rod is slidably installed on the fixed frame, the pin block is fixedly installed at the bottom end of the installation rod, the installation plate is fixedly installed at the top end of the installation rod, the pull ring is fixedly installed on the installation plate, the fixed block is fixedly installed at one side of the multi-layer filter screen assembly, the handle is fixedly installed at one side of the fixed block, the fixed rod is fixedly installed at the bottom of the installation plate, and, the fixture block is fixedly arranged at one end of the damping rod close to the upright post.
Preferably, fixed mounting has the dog on the installation pole, the dog with the inner wall sliding connection of fixed frame, the sliding sleeve is equipped with the spring on the installation pole.
Preferably, a mounting hole is formed in one side of the filter box, and sealing gaskets are fixedly mounted on the inner walls of the filter box and the mounting hole.
Preferably, the fixing block is provided with a pin hole, and the pin block is matched with the pin hole.
Preferably, two clamping grooves are formed in one side, close to the clamping block, of the stand column, the clamping block is matched with the two clamping grooves in a homogeneous mode, and a handle is fixedly mounted at one end, far away from the clamping block, of the damping rod.
Compared with the related art, the explosion-proof laminar flow clean transfer window provided by the invention has the following beneficial effects:
the invention provides an explosion-proof laminar flow clean transfer window:
1. the anti-explosion performance of the transmission window can be well improved by the SUS304 sanded stainless steel plate, the anti-explosion toughened glass and the anti-explosion fan which are adopted by the box body and the door plate, the filtering performance of the high-efficiency filter is improved, and the cleaning degree of articles entering a clean room is improved;
2. when needing multilayer filter screen subassembly to wash, can carry out quick assembly disassembly to multilayer filter screen subassembly through installation mechanism, and need not use tools to come dismouting screw, avoided the trouble that the screw was lost, the operation is fairly simple, saves the dismouting time, has improved multilayer filter screen subassembly's dismouting efficiency, reduces the influence to the transmission window normal use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an anti-explosion laminar clean transfer window according to a preferred embodiment of the present invention;
FIG. 2 is a side view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the filter cartridge and the multi-layered filter assembly according to the present invention;
FIG. 4 is a schematic structural view of an anti-explosion laminar clean transfer window according to a preferred embodiment of the present invention;
FIG. 5 is an exterior view of the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 4;
fig. 7 is an enlarged view of the portion B shown in fig. 6.
Reference numbers in the figures: 1. a box body; 2. an explosion-proof fan; 3. a differential pressure gauge; 4. a door panel; 5. explosion-proof toughened glass; 6. a meniscus handle; 7. a filter cartridge; 8. a multi-layer screen assembly; 9. a closing door; 10. a column; 11. a fixing frame; 12. mounting a rod; 13. a pin block; 14. mounting a plate; 15. a pull ring; 16. a fixed block; 17. a handle; 18. fixing the rod; 19. a damping lever; 20. and (7) clamping blocks.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment as necessary without making a contribution thereto after reading the present specification, but all are protected by patent laws within the scope of the claims of the present invention.
The first embodiment:
referring to fig. 1-3, the anti-explosion laminar flow clean delivery window includes: the refrigerator comprises a refrigerator body 1, wherein door openings are formed in two opposite sides of the refrigerator body 1; the explosion-proof fan 2 is fixedly arranged in the box body 1; the pressure difference meter 3 is fixedly arranged in the box body 1; the two door plates 4 are respectively hinged on the two door openings of the box body 1, and mounting holes are formed in the two door plates 4; the two explosion-proof toughened glass 5 are respectively and fixedly arranged on the installation holes on the door panel 4; the two crescent moon handles 6 are respectively arranged on the two door plates 4; the high-efficiency filter comprises a filter box 7 and a multi-layer filter screen assembly 8, wherein the filter box 7 is fixedly installed in the box body 1, the filter box 7 is fixedly connected with an air outlet of the explosion-proof fan 2 through a pipeline, and the multi-layer filter screen assembly 8 is arranged in the filter box 7.
The box body 1 is formed by bending an SUS304 sanding stainless steel plate, the explosion-proof grade of the explosion-proof fan 2 is TIB-T4, and the explosion-proof performance of the transfer window is effectively improved.
The working principle of the explosion-proof laminar flow clean transfer window provided by the invention is as follows: when the device is used, the crescent handle 6 is pulled, the door plate 4 is opened, articles to be transferred are placed in the box body 1, the door plate 4 is closed, the explosion-proof fan 2 is started to blow air, the articles are cleaned by dust after being filtered by the high-efficiency filter, and workers in a clean room open the door plate 4 on the other side and take the articles away; the explosion-proof performance of improvement delivery window that SUS304 sand light corrosion resistant plate and explosion-proof toughened glass 5, the explosion-proof fan 2 that adopt in this delivery window can be fine, and high efficiency filter improves filtering quality, improves the clean degree that gets into the article in the clean room.
Compared with the related art, the explosion-proof laminar flow clean transfer window provided by the invention has the following beneficial effects:
the invention provides an anti-explosion laminar flow clean transfer window, wherein an SUS304 sanded stainless steel plate, anti-explosion toughened glass 5 and an anti-explosion fan 2 which are adopted by a box body 1 and a door plate 4 can well improve the anti-explosion performance of the transfer window, and a high-efficiency filter improves the filtering performance and the cleaning degree of articles entering a clean room.
Second embodiment:
based on the clean delivery window of explosion-proof laminar flow that the first embodiment of this application provided, the second embodiment of this application proposes another kind of clean delivery window of explosion-proof laminar flow. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 4-7, the clean pass-through window for explosion-proof laminar flow further includes an installation mechanism and a closed door 9, the closed door 9 is hinged on the box body 1, the installation mechanism includes a vertical column 10, a fixed frame 11, an installation rod 12, a pin block 13, an installation plate 14, a pull ring 15, a fixed block 16, a handle 17, a fixed rod 18, a damping rod 19 and a fixture block 20, the vertical column 10 is fixedly installed at the top of the filter box 7, the fixed frame 11 is fixedly installed at one side of the vertical column 10, the installation rod 12 is slidably installed on the fixed frame 11, the pin block 13 is fixedly installed at the bottom end of the installation rod 12, the installation plate 14 is fixedly installed at the top end of the installation rod 12, the pull ring 15 is fixedly installed on the installation plate 14, the fixed block 16 is fixedly installed at one side of the multi-layer filter screen assembly 8, and the handle 17, dead lever 18 fixed mounting be in the bottom of mounting panel 14, damping rod 19 damping slidable mounting be in on the dead lever 18, fixture block 20 fixed mounting is close to at damping rod 19 the one end of stand 10, installation mechanism can carry out the dismouting to multilayer filter screen subassembly 8 fast, and need not the use of tool and dismantle the screw, has avoided the trouble that the screw lost, saves the dismouting time, has also improved dismouting efficiency.
Fixed mounting has the dog on the installation pole 12, the dog with the inner wall sliding connection of fixed frame 11, the sliding sleeve is equipped with the spring on the installation pole 12, and when getting rid of the restriction of round pin piece 13 to fixed block 16, dog compression spring can make the spring store elastic potential energy to after installing multilayer filter screen subassembly 8, can avoid multilayer filter screen subassembly 8 to shift out filter box 7.
The mounting hole has been seted up to one side of filter cartridge 7, filter cartridge 7 with equal fixed mounting has sealed the pad on the inner wall of mounting hole, and sealed setting up of filling up can make multilayer filter screen subassembly 8 hug closely with filter cartridge 7, avoids producing the gap between it and influences the filter effect.
The fixing block 16 is provided with a pin hole, the pin block 13 is matched with the pin hole, and the pin block 13 is inserted into the pin hole to fix the fixing block 16, namely the multi-layer filter screen assembly 8.
Two clamping grooves are formed in one side, close to the clamping block 20, of the upright column 10, the clamping block 20 is matched with the two clamping grooves, the damping rod 19 is far away from one end, fixedly provided with a handle, of the clamping block 20, the position of the mounting rod 12 is limited through the clamping effect of the clamping block 20 and the clamping grooves, and the pin block 13 is prevented from being inserted into the pin hole due to the elastic potential energy of the spring.
The working principle of the explosion-proof laminar flow clean transfer window provided by the invention is as follows: when the multi-layer filter screen assembly 8 is used for a long time, the multi-layer filter screen assembly 8 in the high-efficiency filter needs to be cleaned or replaced, when the multi-layer filter screen assembly 8 is disassembled, the sealing door 9 is firstly opened, the handle is pulled, the clamping block 20 is separated from the clamping groove below the upright post 10 through the damping rod 19, then the pull ring 15 is pulled, the pull ring 15 drives the mounting rod 12 to move upwards, the mounting rod 12 drives the stop block to move upwards, the stop block further compresses the spring and stores elastic potential energy, meanwhile, the mounting rod 12 drives the pin block 13 to move upwards, the pin block 13 is separated from the pin hole on the fixing block 16 until the clamping block 20 rises to the clamping groove position above the upright post 10, then the handle is pushed, the clamping block 20 is inserted into the clamping groove above, at the moment, the handle 17 can be pulled, the multi-layer filter screen assembly 8 is driven to move through the, taking out the box body 1, and then closing the sealing door 9, so that the multilayer filter screen assembly 8 can be cleaned and maintained;
after cleaning and maintenance, the operation is reversed, and the multi-layer filter screen assembly 8 can be reloaded into the filter box 7.
Compared with the related art, the explosion-proof laminar flow clean transfer window provided by the invention has the following beneficial effects:
the invention provides an anti-explosion laminar flow clean delivery window, when a multi-layer filter screen assembly 8 is required to be cleaned, the multi-layer filter screen assembly 8 can be quickly disassembled and assembled through an installation mechanism, tools are not required to disassemble and assemble screws, the trouble of losing the screws is avoided, the operation is simple, the disassembling and assembling time is saved, the disassembling and assembling efficiency of the multi-layer filter screen assembly 8 is improved, and the influence on the normal use of the delivery window is reduced.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known;
furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise;
in addition, in the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. An explosion-proof laminar flow clean pass-through window, comprising:
the refrigerator comprises a refrigerator body (1), wherein door openings are formed in two opposite sides of the refrigerator body (1);
the anti-explosion fan (2), the anti-explosion fan (2) is fixedly arranged in the box body (1);
the pressure difference meter (3), the pressure difference meter (3) is fixedly arranged in the box body (1);
the two door plates (4) are respectively hinged to the two door openings of the box body (1), and mounting holes are formed in the two door plates (4);
the two pieces of anti-explosion toughened glass (5) are respectively and fixedly arranged on the installation holes on the door panel (4);
the two crescent moon handles (6), and the two crescent moon handles (6) are respectively arranged on the two door plates (4); the high-efficiency filter comprises a filter box (7) and a multi-layer filter screen assembly (8), wherein the filter box (7) is fixedly installed in the box body (1), the filter box (7) is fixedly connected with an air outlet of the explosion-proof fan (2) through a pipeline, and the multi-layer filter screen assembly (8) is arranged in the filter box (7).
2. The clean pass-through window of explosion-proof laminar flow of claim 1, characterized in that the box (1) is formed by bending SUS304 sanded stainless steel plates, and the explosion-proof rating of the explosion-proof fan (2) is TIB-T4.
3. The clean delivery window of explosion-proof laminar flow according to claim 1, characterized in that the filter box (7) is further provided with an installation mechanism and a closing door (9), the closing door (9) is hinged on the box body (1), the installation mechanism comprises a column (10), a fixed frame (11), an installation rod (12), a pin block (13), an installation plate (14), a pull ring (15), a fixed block (16), a handle (17), a fixed rod (18), a damping rod (19) and a clamping block (20), the column (10) is fixedly installed at the top of the filter box (7), the fixed frame (11) is fixedly installed at one side of the column (10), the installation rod (12) is slidably installed on the fixed frame (11), the pin block (13) is fixedly installed at the bottom end of the installation rod (12), the installation plate (14) is fixedly installed at the top end of the installation rod (12), pull ring (15) fixed mounting be in on mounting panel (14), fixed block (16) fixed mounting be in one side of multilayer filter screen subassembly (8), handle (17) fixed mounting be in one side of fixed block (16), dead lever (18) fixed mounting be in the bottom of mounting panel (14), damping rod (19) damping slidable mounting be in on dead lever (18), fixture block (20) fixed mounting is close to in damping rod (19) the one end of stand (10).
4. The clean delivery window of explosion-proof laminar flow according to claim 3, characterized in that a stopper is fixedly installed on the installation rod (12), the stopper is slidably connected with the inner wall of the fixed frame (11), and a spring is slidably sleeved on the installation rod (12).
5. The clean transfer window of explosion-proof laminar flow of claim 1, characterized in that, a mounting hole is opened on one side of the filter cartridge (7), and the filter cartridge (7) and the inner wall of the mounting hole are both fixedly provided with a sealing gasket.
6. The clean pass-through window of explosion-proof laminar flow of claim 3, characterized in that, the fixed block (16) is provided with a pin hole, and the pin block (13) is matched with the pin hole.
7. The clean transfer window of explosion-proof laminar flow according to claim 3, characterized in that one side of the column (10) close to the clamping block (20) is provided with two clamping grooves, the clamping block (20) is matched with the two clamping grooves, and one end of the damping rod (19) far away from the clamping block (20) is fixedly provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912252.7A CN111911047A (en) | 2020-09-02 | 2020-09-02 | Clean pass-through box of explosion-proof laminar flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912252.7A CN111911047A (en) | 2020-09-02 | 2020-09-02 | Clean pass-through box of explosion-proof laminar flow |
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| Publication Number | Publication Date |
|---|---|
| CN111911047A true CN111911047A (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010912252.7A Pending CN111911047A (en) | 2020-09-02 | 2020-09-02 | Clean pass-through box of explosion-proof laminar flow |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610135A (en) * | 2020-12-15 | 2021-04-06 | 芜湖科捷铝业科技有限公司 | Better exterior window aluminum profile struction of leakproofness |
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| CN106267258A (en) * | 2016-08-31 | 2017-01-04 | 深圳市金开利科技股份有限公司 | Console model laminar flow cleaning pass-through box and pass-through box system |
| CN207905640U (en) * | 2017-12-13 | 2018-09-25 | 江苏艾尔泰克净化科技有限公司 | A kind of explosion-proof pass-through box |
| CN211397263U (en) * | 2019-12-19 | 2020-09-01 | 东莞雅宁净化科技有限公司 | Negative pressure clean delivery window |
| CN214365729U (en) * | 2020-09-02 | 2021-10-08 | 中科圣杰(深圳)科技集团有限公司 | Clean pass-through box of explosion-proof laminar flow |
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2020
- 2020-09-02 CN CN202010912252.7A patent/CN111911047A/en active Pending
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| CN106267258A (en) * | 2016-08-31 | 2017-01-04 | 深圳市金开利科技股份有限公司 | Console model laminar flow cleaning pass-through box and pass-through box system |
| CN207905640U (en) * | 2017-12-13 | 2018-09-25 | 江苏艾尔泰克净化科技有限公司 | A kind of explosion-proof pass-through box |
| CN211397263U (en) * | 2019-12-19 | 2020-09-01 | 东莞雅宁净化科技有限公司 | Negative pressure clean delivery window |
| CN214365729U (en) * | 2020-09-02 | 2021-10-08 | 中科圣杰(深圳)科技集团有限公司 | Clean pass-through box of explosion-proof laminar flow |
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| CN112610135A (en) * | 2020-12-15 | 2021-04-06 | 芜湖科捷铝业科技有限公司 | Better exterior window aluminum profile struction of leakproofness |
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