CN212884046U - Foldable gas collecting hood device - Google Patents
Foldable gas collecting hood device Download PDFInfo
- Publication number
- CN212884046U CN212884046U CN202020853449.3U CN202020853449U CN212884046U CN 212884046 U CN212884046 U CN 212884046U CN 202020853449 U CN202020853449 U CN 202020853449U CN 212884046 U CN212884046 U CN 212884046U
- Authority
- CN
- China
- Prior art keywords
- frame
- slide
- gas collecting
- sets
- established
- 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.)
- Active
Links
Images
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model discloses a collapsible gas collecting channel device, it includes anticorrosive support, the exhaust duct way, the slide and along the gliding frame of slide, be equipped with the covering on the frame, the top at anticorrosive support is established to the slide, and two sets of about setting up, every group is including two of symmetry, the frame sets up a plurality of, the both ends of frame set up the pulley, the pulley is established in the slide, the frame top is connected through the covering, the frame sets up the shrouding all around, set up the sealing strip between the frame, anticorrosive support sets up the baffle all around, the exhaust duct way is established in the one end of anticorrosive support, the device adopts the form that sets up the pulley on the frame, the covering that the messenger established in the frame top can freely fold, the inside airtight space that forms in the back is expanded completely.
Description
Technical Field
The utility model belongs to the technical field of the gas collecting channel, concretely relates to collapsible gas collecting channel device.
Background
In the purification process of artificial diamond, be the process of the diamond and graphite in the synthetic stick after the synthesis of press high temperature and high pressure, catalyst metal separation, an important process is the electrolysis in the purification process, utilize acid and catalyst metal reaction during the electrolysis, the metal catalyst is dissolved out from the synthetic stick and is got into electrolyte, metal ion deposit is at the negative pole under the circular telegram circumstances, common electrolytic system has sulphuric acid electrolysis system and hydrochloric acid electrolysis system, the harmful gas who causes the atmosphere pollution that produces in the electrolysis process, because environmental protection situation is more and more severe, it is the primary choice to concentrate collection processing with the gas collecting channel with the polluted gas, it causes environmental pollution to reduce the polluted gas and discharges in the atmosphere, for satisfying the demand, the utility model provides a collapsible gas collecting channel device.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model discloses a main aim at designs a collapsible gas collecting channel device, adopts the form that sets up the pulley on the frame, makes the covering of establishing in the frame top can freely fold, and the covering expandes the inside airtight space that forms in back completely, simple structure, and the leakproofness is good, convenient operation.
In order to realize the purpose, the utility model adopts the following technical scheme:
a foldable gas collecting hood device comprises an anti-corrosion support, a suction pipeline, a slideway and a frame sliding along the slideway, wherein a skin is arranged on the frame.
The slide establish in the top of anticorrosive support, and two sets of about setting, every group includes two of symmetry, the frame set up a plurality of, the both ends of frame set up the pulley, the pulley is established in the slide, the frame top is passed through the covering and is connected, the frame sets up the shrouding all around, the frame between set up the sealing strip, anticorrosive support set up the baffle all around, the one end at anticorrosive support is established to the suction line.
As a further description of the present invention, the slide rail is provided with a U-shaped slide rail, and the frame slides along the U-shaped slide rail.
As a further description of the present invention, the frame is square, and the pulleys are disposed at four corners of the frame.
As a further description of the present invention, the skin is fixed above the frame by bolts and is freely bent and folded.
As a further description of the present invention, the sealing strip is fixed to the frame through a rotating shaft, and can rotate freely, and the other end is set as a free end.
Compared with the prior art, the utility model discloses a technological effect does:
the utility model provides a collapsible gas collecting channel device adopts the form that sets up the pulley on the frame, makes the covering of establishing in the frame top can freely fold, and the covering expandes the inside airtight space that forms in back completely, simple structure, and the leakproofness is good, convenient operation.
Drawings
FIG. 1 is a view of the overall structure of the present invention;
fig. 2 is a side view of the overall structure of the present invention.
In the figure, 1 is an anti-corrosion bracket, 2 is a draft pipeline, 3 is a slideway, 4 is a frame, 5 is a skin, and 6 is a sealing strip.
Detailed Description
The present invention is described in detail below with reference to the attached drawings:
a foldable gas collecting hood device is shown in figures 1-2 and comprises an anti-corrosion support 1, a draft pipeline 2, a slideway 3 and a frame 4 sliding along the slideway 3, wherein a skin 5 is arranged on the frame 4.
The slide 3 set up U type slide, the frame slides along U type slide.
The frame 4 is square, and the pulleys are arranged at four top corners of the frame 4.
The skin 5 is fixed above the frame 4 through bolts and can be freely bent and folded.
One end of the sealing strip 6 is fixed on the frame 4 through a rotating shaft and can rotate freely, and the other end is set as a free end.
The utility model provides a collapsible gas collecting channel device adopts the form that sets up the pulley on the frame, makes the covering of establishing in the frame top can freely fold, and the covering expandes the inside airtight space that forms in back completely, simple structure, and the leakproofness is good, convenient operation.
The utility model discloses a theory of operation: in the operation process of the foldable gas collecting hood device, the pulley drives the frame to slide along the slideway, the frame slideway realizes the free folding of the skin, the skin forms a closed space after being unfolded, and the sealing strip ensures that the sealing effect is better.
The above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a collapsible gas collecting channel device, it includes anticorrosive support, exhaust duct, slide and along the gliding frame of slide, is equipped with covering, its characterized in that on the frame: the slide establish in the top of anticorrosive support, and two sets of about setting, every group includes two of symmetry, the frame set up a plurality of, the both ends of frame set up the pulley, the pulley is established in the slide, the frame top is passed through the covering and is connected, the frame sets up the shrouding all around, the frame between set up the sealing strip, anticorrosive support set up the baffle all around, the one end at anticorrosive support is established to the suction line.
2. A collapsible gas collecting channel assembly as claimed in claim 1, wherein: the slide set up U type slide, the frame slides along U type slide.
3. A collapsible gas collecting channel assembly as claimed in claim 1, wherein: the frame is square, and the pulleys are arranged at four top corners of the frame.
4. A collapsible gas collecting channel assembly as claimed in claim 3, wherein: the skin is fixed above the frame through bolts and can be freely bent and folded.
5. A collapsible gas collecting channel assembly as claimed in claim 1, wherein: one end of the sealing strip is fixed on the frame through a rotating shaft and can rotate freely, and the other end of the sealing strip is set as a free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853449.3U CN212884046U (en) | 2020-05-20 | 2020-05-20 | Foldable gas collecting hood device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853449.3U CN212884046U (en) | 2020-05-20 | 2020-05-20 | Foldable gas collecting hood device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212884046U true CN212884046U (en) | 2021-04-06 |
Family
ID=75265374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020853449.3U Active CN212884046U (en) | 2020-05-20 | 2020-05-20 | Foldable gas collecting hood device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212884046U (en) |
-
2020
- 2020-05-20 CN CN202020853449.3U patent/CN212884046U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212884046U (en) | Foldable gas collecting hood device | |
| CN210251755U (en) | Welding fume exhaust-gas treatment system | |
| CN209564847U (en) | A kind of vehicle-mounted air purification device | |
| CN212426203U (en) | Gas hood device of electrolytic cell | |
| CN210114907U (en) | High-altitude movable dust removal unit | |
| CN217071217U (en) | Telescopic house for welding hydraulic structural part | |
| CN213997151U (en) | Novel side-drawing type electrolytic furnace smoke dust gas collecting hood | |
| CN201182953Y (en) | Cooking fume separator and smoke exhaust ventilator equipped therewith | |
| CN221246422U (en) | Portable incomplete flue gas collection environment-friendly device | |
| CN219150994U (en) | Communication box for communication equipment capable of efficiently removing dust | |
| CN217583587U (en) | Telescopic air pipe | |
| CN215250990U (en) | Telescopic dust collecting equipment | |
| CN212327880U (en) | Plasma air purifier with function of increasing air circulation | |
| CN205424291U (en) | Engine cooling protection cover | |
| CN220708118U (en) | Submerged arc furnace tail gas power generation device | |
| CN203842701U (en) | Efficient wet electrostatic square tower | |
| CN219300956U (en) | Detachable FFU fan filter unit | |
| CN213313977U (en) | Filter module before air purification device uses in tunnel | |
| CN215523455U (en) | Kitchen oil smoke gas filtering and purifying device | |
| CN217220577U (en) | Dust removal equipment for steelmaking furnace | |
| CN216619969U (en) | Multifunctional negative pressure hood for kitchen | |
| CN210089061U (en) | Air conditioning system with fresh air purification function for data center | |
| CN211401838U (en) | Automobile exhaust detects collection device | |
| CN217423469U (en) | A high-efficient supply-air outlet for toilet uses | |
| CN216144186U (en) | Stepping electric furnace collecting cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |