CN218154648U - Air film building membrane top exhaust dust removal structure - Google Patents
Air film building membrane top exhaust dust removal structure Download PDFInfo
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- CN218154648U CN218154648U CN202222494955.XU CN202222494955U CN218154648U CN 218154648 U CN218154648 U CN 218154648U CN 202222494955 U CN202222494955 U CN 202222494955U CN 218154648 U CN218154648 U CN 218154648U
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- link plate
- plate
- dust removal
- film building
- filter screen
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Abstract
The utility model relates to a gas film building membrane top exhaust dust removal structure belongs to gas film building technical field, specifically including board-like dust removal filter and the vent of setting at gas film building top, install down link plate and last link plate on the vent, lower link plate and last link plate are located the inboard and the outside of gas film building respectively, the clamp has the membrane material of gas film building between lower link plate and the last link plate, through a plurality of bolt fixed connection between lower link plate and the last link plate, install the fixed section of thick bamboo of filter screen on the last link plate, install board-like dust removal filter in the fixed section of thick bamboo of filter screen, the top of the fixed section of thick bamboo of filter screen still is provided with rain-proof cover, rain-proof cover is fixed on last link plate, the utility model discloses simple structure, convenient construction adopts the exhaust dust removal in membrane top.
Description
Technical Field
The utility model relates to a gas film building membrane top exhaust dust removal structure belongs to gas film building technical field.
Background
The existing air film building has high film top height, and the opening is beneficial to upper air convection, hot air discharge and light toxic and harmful gas discharge. Although the dust particles in the air are few after the height is more than 20 meters, the dust particles cannot be directly discharged under the environmental requirement. At present, the traditional mode is that air exhausted by a gas film building is guided into a ground dust remover through a cloth bag, dust is easy to accumulate in an air duct and block, the dust cannot be cleaned in the later period, and when the dust concentration reaches a certain degree, the dust remover is easy to explode, so that potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that prior art exists, the utility model provides a simple structure, construction convenience adopts the gas film building membrane top exhaust dust removal structure of membrane top exhaust dust removal.
For realizing above-mentioned mesh, the utility model discloses the technical scheme who adopts is gas film building membrane top exhaust dust removal structure, including board-like dust removal filter and the vent of setting at gas film building top, install down link plate and last link plate on the vent, lower link plate and last link plate are located the inboard and the outside of gas film building respectively, the clamp holds the membrane material of gas film building down between link plate and the last link plate, down link plate and last link plate between through a plurality of bolt fixed connection, install the fixed section of thick bamboo of filter screen on the last link plate, install board-like dust removal filter in the fixed section of thick bamboo of filter screen, the top of the fixed section of thick bamboo of filter screen still is provided with rain-proof cover, rain-proof cover is fixed on last link plate.
Preferably, go up and still be provided with the toper changeover portion between the solid fixed cylinder of connecting ring board and filter screen, be provided with the constant head tank on the inner wall of toper changeover portion, be provided with first support ring in the constant head tank, go up the outside of connecting ring board and still install the second support ring, the membrane material of gas film building passes through first support ring, second support ring centre gripping under between connecting ring board and the last connecting ring board.
Preferably, the inner diameter of the lower connection ring plate is the same as the inner diameter of the first support ring.
Preferably, the inner diameter of the filter screen fixing cylinder is smaller than that of the first support ring, a filter screen fixing ring plate is arranged in the filter screen fixing cylinder, a plurality of rubidium magnet blocks are arranged on a bottom plate of the filter screen fixing ring plate, a connecting ring plate is arranged on the circumference of the plate type dust removal filter, and the connecting ring plate is fixed on the rubidium magnet blocks in an adsorption mode.
Preferably, the rain cover comprises an arc cover plate and a cover plate connecting plate arranged on the circumference of the arc cover plate, a plurality of fixing bolts are fixed on the upper connecting ring plate, a plurality of fixing holes are formed in the cover plate connecting plate, the fixing bolts are inserted into the fixing holes, and fixing nuts are installed on the fixing bolts.
Compared with the prior art, the utility model discloses following technological effect has: the utility model adopts the plate-type dust filter which is arranged and disassembled on the top of the membrane, the plate-type dust filter can automatically exhaust air to the outside in the form of the pressure difference between the inside and the outside, filter dust particles, and quickly discharge heat, simultaneously, when air is discharged through the dust remover, the air flow has the pressure of the outside top to the dust remover, and the traditional air suction and dust removal through the external dust removing equipment have internal suction, so the plate-type dust filter is more beneficial to the air bearing type membrane structure; the plate-type dust removal filter is fixed in a magnetic suction mode, the internal and external pressure difference of the matched air film can ensure that the dust removal filter is fixed and reliable, and the dust removal filter is convenient to disassemble, assemble and replace.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural view of the middle plate type dust removing filter of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 3, the air film building membrane top exhaust dust removal structure comprises a plate-type dust removal filter 1 and a vent 2 arranged at the top of an air film building 5, wherein a lower connecting ring plate 3 and an upper connecting ring plate 4 are arranged on the vent 2, the lower connecting ring plate 3 and the upper connecting ring plate 4 are respectively positioned at the inner side and the outer side of the air film building 5, a membrane material of the air film building 5 is clamped between the lower connecting ring plate 3 and the upper connecting ring plate 4, the lower connecting ring plate 3 and the upper connecting ring plate 4 are fixedly connected through a plurality of bolts, a filter screen fixing cylinder 6 is arranged on the upper connecting ring plate 4, the plate-type dust removal filter 1 is arranged in the filter screen fixing cylinder 6, a rain cover 7 is further arranged at the top of the filter screen fixing cylinder 6, and the rain cover 7 is fixed on the upper connecting ring plate 4.
The utility model discloses in adopt at the top installation board-like dust removal filter of air film building, the removable installation that washes of board-like dust removal filter is on the solid fixed cylinder of filter screen, simple to operate, the later stage of being convenient for is changed and is maintained. The filter screen fixing cylinder is fixed on a membrane material of the air membrane building through a lower connecting ring plate 3 and an upper connecting ring plate 4. The lower connecting ring plate 3, the upper connecting ring plate 4 and the filter screen fixing cylinder 6 are all made of aluminum or stainless steel, and the fact that the material of the vent cannot be too heavy due to the fact that the membrane material is mainly supported by the internal and external pressure difference is considered. In actual operation, the inner membrane and the outer membrane are reinforced at the vent.
The plate-type dust removal filter adopts a detachable structure, the inner diameter of the filter screen fixing cylinder 6 is smaller than that of the first support ring 10, a filter screen fixing ring plate 12 is arranged in the filter screen fixing cylinder 6, a bottom plate of the filter screen fixing ring plate 12 is provided with a plurality of rubidium magnet blocks, a connecting ring plate 13 is arranged on the circumference of the plate-type dust removal filter 1, and the connecting ring plate 13 is fixed on the rubidium magnet blocks in an adsorption manner. Due to the action of the internal and external pressure difference, the plate-type dust removal filter can be firmly fixed on the filter screen fixing ring plate by being matched with the adsorption of the rubidium magnet block. When the magnet is required to be disassembled, the plate-type dust removal filter and the rubidium magnet block are staggered only by rotating the plate-type dust removal filter, and the disassembly is completed.
Wherein, still be provided with toper changeover portion 8 between last connecting ring board 4 and the fixed section of thick bamboo 6 of filter screen, be provided with constant head tank 9 on the inner wall of toper changeover portion 8, be provided with first support ring 10 in the constant head tank 9, go up the outside of connecting ring board 4 and still install second support ring 11, the membrane material of air film building 5 passes through first support ring 10, the centre gripping of second support ring 11 and connects between ring board 3 and last connecting ring board 4 under. The membrane material of the air film building is folded back through the first support ring 10 and the second support ring 11, and then the lower connecting ring plate 3 and the upper connecting ring plate 4 are installed between the first support ring 10 and the second support ring 11 for fixing, so that the fixing is reliable. Simultaneously the internal diameter of lower connecting ring board 3 is the same with the internal diameter size of first support ring 10, and first support ring 10 can block and make at the constant head tank, and lower connecting ring board 3 can also support the location to first support ring 10, and the installation is more reliable.
In addition, rain-proof cover 7 includes arc cover plate 14 and sets up cover plate connecting plate 15 on arc cover plate circumference, goes up and is fixed with a plurality of fixing bolt on the connecting ring board 4, is provided with a plurality of fixed orificess on the cover plate connecting plate 15, and the fixing bolt cartridge is in the fixed orifices, and installs fixation nut on the fixing bolt. Rain-proof cover is in order to prevent that board-like dust remover from intaking, and it adopts the arc cover plate to shelter from the top of board-like dust remover, and the air outlet is left to one side of arc cover plate, and other parts are fixed on last connecting ring board 4 through the cover plate connecting plate.
The foregoing is considered as illustrative and not restrictive, and any modifications, equivalents, and improvements made within the spirit and scope of the present invention are intended to be included therein.
Claims (5)
1. Air film building membrane top exhaust dust removal structure, including board-like dust removal filter and the vent of setting at air film building top, its characterized in that: install down link plate and last link plate on the vent, link plate and last link plate are located the inboard and the outside of air film building respectively down, it has the membrane material of air film building to press from both sides between link plate and the last link plate down, connect down through a plurality of bolt fixed connection between link plate and the last link plate, on connect and install the solid fixed cylinder of filter screen on the link plate, install board-like dust removal filter in the solid fixed cylinder of filter screen, the top of the solid fixed cylinder of filter screen still is provided with rain-proof cover, rain-proof cover is fixed on last link plate.
2. The air film building membrane top exhaust dust removal structure of claim 1, wherein: go up still to be provided with the toper changeover portion between the solid fixed section of thick bamboo of connecting ring board and filter screen, be provided with the constant head tank on the inner wall of toper changeover portion, be provided with first support ring in the constant head tank, go up the outside of connecting ring board and still install the second support ring, the membrane material of gas film building passes through first support ring, second support ring centre gripping under between connecting ring board and the last connecting ring board.
3. The air film building membrane top exhaust dust removal structure of claim 2, wherein: the inner diameter of the lower connecting ring plate is the same as that of the first supporting ring.
4. The air film building membrane top exhaust dust removal structure of claim 2, wherein: the internal diameter of filter screen fixed cylinder is less than the internal diameter of first support ring, be provided with filter screen fixed ring board in the filter screen fixed cylinder, the bottom plate of filter screen fixed ring board is provided with a plurality of rubidium magnet pieces, be provided with the connecting ring board on plate dust removal filter's the circumference, the connecting ring board adsorbs to be fixed on rubidium magnet piece.
5. The air film building membrane top exhaust dust removal structure of claim 1, wherein: rain-proof cover includes the arc cover plate and sets up the cover plate connecting plate on the arc cover plate circumference, go up to be fixed with a plurality of fixing bolts on the connecting ring board, be provided with a plurality of fixed orificess on the cover plate connecting plate, the fixing bolt cartridge is in the fixed orifices, just fixing bolt is last to be installed fixation nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222494955.XU CN218154648U (en) | 2022-09-21 | 2022-09-21 | Air film building membrane top exhaust dust removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222494955.XU CN218154648U (en) | 2022-09-21 | 2022-09-21 | Air film building membrane top exhaust dust removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218154648U true CN218154648U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222494955.XU Active CN218154648U (en) | 2022-09-21 | 2022-09-21 | Air film building membrane top exhaust dust removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218154648U (en) |
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2022
- 2022-09-21 CN CN202222494955.XU patent/CN218154648U/en active Active
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