CN213001723U - Gas collecting channel for high-purity aluminum production workshop - Google Patents
Gas collecting channel for high-purity aluminum production workshop Download PDFInfo
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- CN213001723U CN213001723U CN202021123298.2U CN202021123298U CN213001723U CN 213001723 U CN213001723 U CN 213001723U CN 202021123298 U CN202021123298 U CN 202021123298U CN 213001723 U CN213001723 U CN 213001723U
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- gas collecting
- collecting hood
- door plant
- door
- purity aluminum
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Abstract
The utility model discloses a gas collecting channel for a high-purity aluminum production workshop, which comprises a gas collecting channel body arranged outside a purifying furnace, wherein the gas collecting channel body comprises a gas collecting channel positioned at the top and a plurality of side plates which are connected with the top and surround the gas collecting channel, the side plates at least on one side are provided with an inlet and an outlet, and the inlet and the outlet are provided with door plates; the gas collecting hood is characterized in that a gas collecting cavity is arranged in the gas collecting hood, the gas collecting cavity is communicated with an inner cavity surrounded by the gas collecting hood body through a plurality of gas collecting ports, one side of the gas collecting hood is communicated with an air outlet pipe, and one side of the air outlet pipe, far away from the gas collecting hood, is connected with a fan. Can take out the dust and the flue gas that produce when purifying the stove production, supply the flue gas to other purification treatment back and discharge again to collect the dust in the dust containing box.
Description
Technical Field
The utility model relates to a high-purity aluminum production auxiliary assembly, in particular to gas collecting channel for high-purity aluminum workshop.
Background
Among the prior art, the production of some high-purity aluminium liquid adopts the electrochemistry purification to accomplish, in purification production process, must set up female groove, for other grooves provide electrolyte liquid, at the in-process of preparing electrolyte liquid, can be accompanied by a small amount of dust and flue gas of production, this part flue gas must collect and purify the back and just can discharge, and only lean on the smoking dust collecting equipment at factory building top, can't absorb this part flue gas totally, and the flue gas still can cause certain influence to staff's health.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a gas collecting channel is used in high-purity aluminium workshop is provided, can get up the purification stove cover, then with dust and the flue gas suction that the purification in-process produced, collect the dust, the flue gas is leading-in purifies to other purifier, prevents its contaminated air.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a gas collecting hood for a high-purity aluminum production workshop comprises a gas collecting hood body arranged outside a purifying furnace, wherein the gas collecting hood body comprises a gas collecting hood positioned at the top and a plurality of side plates, the top of the side plates is connected with the gas collecting hood and surrounds the periphery of the gas collecting hood, an inlet and an outlet are formed in at least one side of each side plate, and a door plate is arranged at the inlet and the outlet;
the gas collecting hood is characterized in that a gas collecting cavity is arranged in the gas collecting hood, the gas collecting cavity is communicated with an inner cavity surrounded by the gas collecting hood body through a plurality of gas collecting ports, one side of the gas collecting hood is communicated with an air outlet pipe, and one side of the air outlet pipe, far away from the gas collecting hood, is connected with a fan.
Preferably, the air outlet pipe is obliquely and downwards arranged from the air collecting hood to the fan, a filter screen is arranged in the air outlet pipe between the air collecting hood and the fan, a dust outlet is formed in the air outlet pipe and located on one side, close to the air collecting hood, of the filter screen, and a dust containing box for containing dust is arranged below the dust outlet.
Preferably, the filter screen is vertically arranged.
Preferably, the door plate comprises an upper door plate and a lower door plate, the bottom of the upper door plate and the top of the lower door plate are stacked, the upper right corner of the upper door plate and the lower right corner of the lower door plate are pivoted with the side plates, 1/4-circle arc-shaped racks are arranged on the opposite sides of the upper door plate and the lower door plate, the upper left corner of the upper door plate and the upper left corner of the lower door plate are distributed as the circle center, the lower left corner of the lower door plate and the lower left corner of the upper door plate are distributed as the circle center, the two arc-shaped racks are mutually meshed, and the lower door plate is rotated.
Preferably, the lower door panel is located on the outer side of the upper door panel, and a driving member is fixedly connected to the outer side of the lower door.
Preferably, the driving member is located at the upper right corner of the lower door panel.
Preferably, the bottom of the side plate is provided with universal wheels.
Compared with the prior art, the utility model discloses well high-purity aluminum workshop gas collecting channel's advantage lies in, can take out the dust and the flue gas that produce when purifying the stove production, supply the flue gas to discharge again behind other purification treatment to collect the dust in the dust containing box.
Drawings
FIG. 1 is a schematic structural diagram of a gas-collecting hood for a high-purity aluminum production workshop in this embodiment;
FIG. 2 is a schematic cross-sectional view of a gas-collecting hood for a high-purity aluminum production shop in this embodiment;
FIG. 3 is a schematic partial cross-sectional view of the outlet tube of this embodiment;
FIG. 4 is a first schematic view illustrating the installation of the upper door panel and the lower door panel in the present embodiment;
fig. 5 is a second schematic view illustrating the installation of the upper door panel and the lower door panel in the present embodiment.
In the figure, 1, a purification furnace; 2. a gas-collecting hood; 21. a gas collection cavity; 22. an air collection port; 3. a side plate; 31. an inlet and an outlet; 4. an air outlet pipe; 41. a dust outlet; 5. a fan; 6. a filter screen; 7. a dust storage box; 81. an upper door panel; 82. a lower door panel; 83. an arc-shaped rack; 9. a drive member; 10. a universal wheel.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
A gas collecting channel for a high-purity aluminum production workshop is shown by combining figures 1-5 and comprises a gas collecting channel body arranged outside a purification furnace 1, wherein the gas collecting channel body comprises a gas collecting channel 2 positioned at the top and a plurality of side plates 3 which are connected with the top and are arranged around the gas collecting channel 2 in an enclosing manner, an inlet and an outlet 31 are formed in the side plate 3 at least on one side, a door plate is arranged at the position of the inlet and the outlet 31, and universal wheels 10 are arranged at the bottoms of the side plates 3 so as to facilitate the movement of the gas collecting channel 2.
The gas collecting cavity 21 is arranged in the gas collecting hood 2, the gas collecting cavity 21 is communicated with an inner cavity defined by the gas collecting hood body through a plurality of gas collecting ports 22, one side of the gas collecting hood 2 is communicated with the gas outlet pipe 4, and one side, far away from the gas collecting hood 2, of the gas outlet pipe 4 is connected with the fan 5.
The outlet duct 4 is arranged by the gas collecting channel 2 to the fan 5 in the downward direction, a filter screen 6 is arranged in the outlet duct 4 between the gas collecting channel 2 and the fan 5, the filter screen 6 is arranged vertically, a dust outlet 41 is arranged on the outlet duct 4, the dust outlet 41 is arranged on one side of the filter screen 6 close to the gas collecting channel 2, and a dust storage box 7 for receiving dust is arranged below the dust outlet 41.
The door plant includes door plant 81 and lower door plant 82, go up the bottom of door plant 81 with the top of door plant 82 stacks down, go up the upper right corner of door plant 81 with the lower right corner of door plant 82 all with the curb plate 3 pin joint down, go up door plant 81 with all be equipped with the arc rack 83 of 1/4 circles on the relative side of door plant 82 down, the upper left corner of door plant 81 distributes as the centre of a circle above the arc rack 83 on going up the door plant 81, the lower left corner of door plant 82 distributes as the centre of a circle below the arc rack 83 on the door plant 82 down, two arc rack 83 intermeshing rotates door plant 82 down.
The lower door panel 82 is located on the outer side of the upper door panel 81, and a driving member 9 is fixedly connected to the outer side of the lower door, wherein the driving member 9 is located at the upper right corner of the lower door panel 82. The lower door plate 82 is rotated by pulling the driving part 9, so that the upper door plate 81 is driven to rotate synchronously, the upper door plate 81 and the lower door plate 82 can rotate to the side plate 3, the inlet and the outlet 31 are opened, or the driving part 9 is pulled to enable the lower door plate 82 and the upper door plate 81 to rotate synchronously to close the inlet and the outlet 31, and the gas collecting hood 2 is conveniently covered outside the purifying furnace 1.
Compared with the prior art, the utility model discloses well high-purity aluminum workshop gas collecting channel's advantage lies in, can take out the dust and the flue gas that produce when purifying furnace 1 produces, supply the flue gas to discharge again after other purification treatment to collect the dust to in dust containing box 7.
Although the preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a gas collecting channel for high-purity aluminium workshop which characterized in that: the gas collecting hood comprises a gas collecting hood body arranged on the outer side of a purifying furnace (1), wherein the gas collecting hood body comprises a gas collecting hood (2) positioned at the top and a plurality of side plates (3) which are connected with the gas collecting hood (2) at the top and surround the gas collecting hood (2), an inlet and an outlet (31) are formed in the side plate (3) on at least one side, and a door plate is arranged at the position of the inlet and the outlet (31);
the gas collecting hood is characterized in that a gas collecting cavity (21) is arranged in the gas collecting hood (2), the gas collecting cavity (21) is communicated with an inner cavity defined by the gas collecting hood body through a plurality of gas collecting ports (22), one side of the gas collecting hood (2) is communicated with an air outlet pipe (4), and one side, far away from the gas collecting hood (2), of the air outlet pipe (4) is connected with a fan (5).
2. The gas collecting hood for the high purity aluminum production plant according to claim 1, wherein: outlet duct (4) are by gas collecting channel (2) to fan (5) direction slope downward setting, be equipped with filter screen (6) in outlet duct (4) between gas collecting channel (2) and fan (5), be equipped with out dirt mouth (41) on outlet duct (4), it is located to go out dirt mouth (41) one side that filter screen (6) are close to gas collecting channel (2), the below of going out dirt mouth (41) is equipped with dust containing box (7) that are used for accepting the dust.
3. The gas collecting hood for the high purity aluminum production plant according to claim 2, wherein: the filter screen (6) is vertically arranged.
4. The gas collecting hood for the high purity aluminum production plant according to claim 1, wherein: the door plant includes door plant (81) and lower door plant (82), go up the bottom of door plant (81) with the top of door plant (82) stacks down, go up the upper right corner of door plant (81) with the lower right corner of door plant (82) all with curb plate (3) pin joint down, go up door plant (81) with all be equipped with arc rack (83) of 1/4 circle on the side that door plant (82) are relative down, it distributes as the centre of a circle to go up above door plant (81) upper left corner of arc rack (83) on door plant (81), door plant (82) lower left corner below arc rack (83) on door plant (82) down distributes as the centre of a circle, two arc rack (83) intermeshing rotates door plant (82) down.
5. The gas collecting hood for the high purity aluminum production plant according to claim 4, wherein: the lower door plate (82) is located on the outer side of the upper door plate (81), and a driving piece (9) is fixedly connected to the outer side of the lower door.
6. The gas collecting hood for the high purity aluminum production plant according to claim 5, wherein: the driving piece (9) is positioned at the upper right corner of the lower door panel (82).
7. The gas collecting hood for the high purity aluminum production plant according to claim 1, wherein: the bottom of the side plate (3) is provided with universal wheels (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123298.2U CN213001723U (en) | 2020-06-17 | 2020-06-17 | Gas collecting channel for high-purity aluminum production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123298.2U CN213001723U (en) | 2020-06-17 | 2020-06-17 | Gas collecting channel for high-purity aluminum production workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213001723U true CN213001723U (en) | 2021-04-20 |
Family
ID=75497314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021123298.2U Active CN213001723U (en) | 2020-06-17 | 2020-06-17 | Gas collecting channel for high-purity aluminum production workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213001723U (en) |
-
2020
- 2020-06-17 CN CN202021123298.2U patent/CN213001723U/en active Active
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