CN211079360U - Movable cleaning device for accumulated materials in upper limited space of aluminum electrolytic cell - Google Patents
Movable cleaning device for accumulated materials in upper limited space of aluminum electrolytic cell Download PDFInfo
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- CN211079360U CN211079360U CN201921756363.2U CN201921756363U CN211079360U CN 211079360 U CN211079360 U CN 211079360U CN 201921756363 U CN201921756363 U CN 201921756363U CN 211079360 U CN211079360 U CN 211079360U
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- pipe
- limited space
- cleaning
- accumulated materials
- air
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Abstract
The utility model provides a long-pending material cleaning device in restricted space in portable aluminium cell upper portion, including removing the shallow, the efflux formula inhales glassware, air feed tuber pipe, inhales the material pipe, spouts the material pipe, remove the shallow bottom and install four universal wheels of taking self-locking device, remove shallow upper portion and be fixed with the support, the fixed efflux formula of support upper end inhales the glassware, and the air feed tuber pipe is connected to the efflux formula of inhaling glassware air inlet, and the air supply is connected to air feed tuber pipe one end, and the material pipe is spouted in the gas outlet connection, inhales the material mouth and connects and inhales the material pipe. The advantages are that: is suitable for cleaning materials in narrow space, reduces flying of alumina dust, and is beneficial to environmental protection and health of workers.
Description
Technical Field
The utility model belongs to equipment used in aluminum electrolysis workshops, and relates to a movable cleaning device for accumulated materials in a limited space on the upper part of an aluminum electrolysis cell, which is suitable for cleaning the accumulated materials on the upper part of the aluminum electrolysis cell.
Background
Due to a plurality of reasons, a large amount of powdery alumina, fluoride salt and other materials can be accumulated near the narrow space around the crust breaking cylinder, the alumina and fluoride salt feeder on the upper part of the aluminum electrolytic cell, so that the cylinder fixing bolt is buried by the alumina, and the difficulty in maintaining and replacing equipment is increased; the horizontal bus is very easy to block, so that potential safety hazards are caused; meanwhile, material waste is caused, and the production cost is increased. In summary, the cleaning of the materials accumulated on the upper part of the aluminum electrolysis cell is the work which must be carried out in the aluminum electrolysis production. When the accumulated materials on the upper part of the cleaning tank are cleaned, the height of the electrolytic tank is more than 2 meters, and the risk of falling from the high part during the operation of workers exists. Because the upper space of the aluminum electrolytic cell is narrow and small, and working conditions such as high temperature, strong magnetism, dust, high-altitude operation and the like exist, the aluminum electrolytic cell has the disadvantages of severe working environment, high working difficulty, low working efficiency and adverse effect on the physical health of workers. In order to ensure that an operator has a safe and good operation environment, further improve the labor productivity and eliminate the potential safety hazard of the electrolysis series, the technical personnel designs and develops a device for cleaning the accumulated materials in the upper limited space of the movable aluminum electrolytic cell through field practice and research.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cleaning device for accumulated materials in a limited space at the upper part of a movable aluminum electrolytic cell, which solves the problem that a small space is not easy to clean.
The technical scheme of the utility model: the utility model provides a long-pending material cleaning device in restricted space in portable aluminium cell upper portion, is including removing the shallow, efflux formula suction feeder, air feed tuber pipe, suction pipe, spout the material pipe, remove the shallow bottom and install four universal wheels of taking self-locking device, remove shallow upper portion and be fixed with the support, the fixed efflux formula suction feeder in support upper end, the air feed tuber pipe is connected to efflux formula suction feeder air inlet, and air feed tuber pipe one end is connected the air supply, and the material pipe is spouted in the connection of gas outlet, and the suction pipe is connected to the material mouth.
Further: the side part of the movable trolley is fixed with a push-assisting handle, so that the tool trolley can be moved and fixed conveniently.
Preferably: the inlet of the material suction pipe is a bell mouth.
Further: fast plugs are welded on the joints of the air inlet and the material suction port of the jet flow type material suction device.
Furthermore, a screen is fixed at an inlet of the material suction pipe. The screen cloth can prevent that bold material from inhaling the mapping pump, and one end area quick plug connection mapping pump.
The aluminum alloy material of the movable trolley is not influenced by a magnetic field, and the problems of inconvenient carrying and moving and the like are solved.
The utility model relates to a long-pending material cleaning device in restricted space in portable aluminium cell upper portion is due to local conditions, and ejector pump (jet pump) is used to the ejector type suction feeder, and the malleation that different pipe diameters formed, the principle of negative pressure, the ejector suction feeder that the preparation is applicable to the powdery material in adsorbable narrow space, will inhale again that the glassware is fixed to the aluminum alloy travelling car on, solve and carry inconvenient problem, use out the aluminium tuber pipe, can directly dock with all compressed air valves in the electrolysis shop. Through using, it is better that whole material effect of inhaling possesses following advantage simultaneously: one person can easily suck materials, so that the labor intensity of an electrolyzer is greatly reduced; meanwhile, the series potential safety hazards are also solved; the material circulation is accelerated, and the production cost is saved; reduces the flying of alumina dust, and is beneficial to environmental protection and the health of workers.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
A cleaning device for accumulated materials in a limited space at the upper part of a movable aluminum electrolytic cell comprises a movable cart 1, a material spraying pipe 2, a jet type material suction device 3, an air supply pipe 4 and a material suction pipe 5. Four universal wheels 6 with self-locking devices are installed at the bottom of the movable trolley 1, a support 7 is fixed on the upper portion of the movable trolley 1, a jet type material suction device 3 is fixed at the upper end of the support 7, and an air inlet of the jet type material suction device 3 is connected with an air supply pipe 4. The air supply pipe 4 is made of aluminum, one end of the air supply pipe is connected with an air source, and the air source is compressed air. The air outlet of the jet type material suction device 3 is connected with the material spraying pipe 2, the material suction port of the jet type material suction device 3 is connected with the material suction pipe 5, and the inlet of the material suction pipe 5 is a horn mouth.
The side part of the mobile cart 1 is fixed with a push-assisting handle 8, which is convenient for moving and fixing the tool cart.
Furthermore, quick plugs are welded on the joints of the air inlet and the material suction port of the jet flow type material suction device 3, so that the pipe connection is facilitated.
The inlet of the material suction pipe 5 is fixed with a screen mesh which can prevent the massive materials from being sucked into the jet flow type material suction device.
Description of the use procedure:
1. the electrolyzer is pushed to the position of the accumulated material of the electrolyzer to be cleaned by the electrolyzer and 1 tank cover plate is opened.
2. The pipe orifice of the spraying pipe of the utility model extends into the electrolytic bath and forms 45 degrees with the horizontal direction approximately.
3. The air supply pipe is connected with the air valve of the electrolytic bath, and the air valve is opened slowly.
4. The material suction pipe extends into the alumina accumulation position in the cell frame, and the alumina is sucked into the ejector and sprayed into the shell surface of the electrolytic cell through the material spraying pipe.
Claims (7)
1. A cleaning device for accumulated materials in a limited space at the upper part of a movable aluminum electrolytic cell is characterized in that: including removing shallow (1), spout material pipe (2), efflux formula suction feeder (3), air feed tuber pipe (4), inhale material pipe (5), remove shallow (1) bottom and install four universal wheels (6) of taking self-locking device, remove shallow (1) upper portion and be fixed with support (7), support (7) upper end is fixed efflux formula suction feeder (3), and air feed tuber pipe (4) are connected to efflux formula suction feeder (3) air inlet, and air supply pipe (4) one end connection air supply, and material pipe (2) are spouted in efflux formula suction feeder (3) gas outlet connection, and material pipe (5) are inhaled in the material mouth connection of efflux formula suction feeder (3).
2. The device for cleaning the accumulated materials in the upper limited space of the mobile aluminum reduction cell as claimed in claim 1, wherein: a pushing assisting handle (8) is fixed on the side of the movable cart (1).
3. The device for cleaning the accumulated materials in the upper limited space of the mobile aluminum reduction cell as claimed in claim 1, wherein: the inlet of the material suction pipe (5) is a bell mouth.
4. The device for cleaning the accumulated materials in the upper limited space of the mobile aluminum reduction cell as claimed in claim 1, wherein: the air source is compressed air.
5. The device for cleaning the accumulated materials in the upper limited space of the mobile aluminum reduction cell as claimed in claim 1, wherein: fast plugs are welded on the joints of the air inlet and the material suction port of the jet material suction device (3).
6. The device for cleaning the accumulated materials in the upper limited space of the mobile aluminum reduction cell as claimed in claim 1, wherein: and a screen is fixed at the inlet of the material suction pipe (5).
7. The device for cleaning the accumulated materials in the upper limited space of the mobile aluminum reduction cell as claimed in claim 1, wherein: the movable trolley (1) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756363.2U CN211079360U (en) | 2019-10-18 | 2019-10-18 | Movable cleaning device for accumulated materials in upper limited space of aluminum electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756363.2U CN211079360U (en) | 2019-10-18 | 2019-10-18 | Movable cleaning device for accumulated materials in upper limited space of aluminum electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211079360U true CN211079360U (en) | 2020-07-24 |
Family
ID=71630932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921756363.2U Expired - Fee Related CN211079360U (en) | 2019-10-18 | 2019-10-18 | Movable cleaning device for accumulated materials in upper limited space of aluminum electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211079360U (en) |
-
2019
- 2019-10-18 CN CN201921756363.2U patent/CN211079360U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20211018 |