CN206266720U - A kind of novel energy-saving emission-reducing cell cover plate - Google Patents
A kind of novel energy-saving emission-reducing cell cover plate Download PDFInfo
- Publication number
- CN206266720U CN206266720U CN201621306084.2U CN201621306084U CN206266720U CN 206266720 U CN206266720 U CN 206266720U CN 201621306084 U CN201621306084 U CN 201621306084U CN 206266720 U CN206266720 U CN 206266720U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- novel energy
- sides
- saving emission
- cell cover
- 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
Landscapes
- Electrolytic Production Of Metals (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a kind of novel energy-saving emission-reducing cell cover plate, the cell cover plate includes cover plate (1), support bar (2) and two side skeletons (3), support bar (2) is located at cover plate (1) top, two side skeletons (3) are located at the both sides of cover plate (1), and sealing strip (5) is provided with the outside of two side skeletons (3)；3 grooves are provided with the middle part of cover plate (1), the both sides of cover plate (1) are provided with turnup side, it is coupled using two-sided staggered intermittent weld between the both sides of cover plate (1) and two side skeletons (3), reinforcement (4) is provided with the both sides turnup side of cover plate (1), insulation system is provided with the top and the bottom of cover plate (1).The utility model can improve the interchangeability between cell cover plate.The utility model can reach not only energy-conservation but also the purpose of safety.This cell cover plate of the present utility model can be not only used for plane type groove cover, it is also possible to for cambered surface type groove cover.
Description
Technical field
The utility model belongs to modern prebaked cell for aluminum-reduction technical field, and in particular to a kind of novel energy-saving emission-reducing groove
Cover plate.
Background technology
Cell cover plate is one of important component of modern prebaked cell for aluminum-reduction, and its major function is to intercept harmful smoke
With heat to being distributed in potroom.Over the past two years, numerous domestic aluminium electrolysis enterprise was close with useless cloth bag in order to reduce power power consumption
Sealing groove cover gap, closes down 1-2 platform smoke exhaust fans, to expect to reach raising capacity usage ratio, reduces the purpose of tank voltage.But wherein
There is upper part of the electrolytic cell radiating not freely in most Electrolytic Aluminum Series, sidepiece steel plate continuous high temperature (neutralizing of stove side), refractory bricks
Raise the bad groove condition of (heat dissipation direction is downward)." gap " between other tradition cell cover plate, technical standard is 2-6mm, if
Gap becomes big between deformation and operation poor quality due to cell cover plate, cell cover plate, will result in upper part of the electrolytic cell space pressure
Balance destruction, smoke spillage, gas collecting efficiency reduction.Therefore, the utility model is based on the radiating of heightened awareness flue gas to electrolytic cell heat
Proposed after the importance of balance influence, make every effort to play the energy-saving potential of electrolytic cell flue gas, electrolytic bath cover plate is improved.
Utility model content
The purpose of this utility model is to provide a kind of novel energy-saving emission-reducing cell cover plate, is let out with solving existing cell cover plate flue gas
Leakage, the low problem of gas collecting efficiency.
The technical solution of the utility model is as follows：
A kind of novel energy-saving emission-reducing cell cover plate, it includes cover plate, support bar and two side skeletons, and support bar is located at cover plate top
Portion, two side skeletons are located at the both sides of cover plate, and sealing strip is provided with the outside of two side skeletons；3 grooves are provided with the middle part of cover plate, are covered
The both sides of plate are provided with turnup side, are coupled using two-sided staggered intermittent weld between the both sides of cover plate and two side skeletons, the two of cover plate
Rollover crimping is provided with reinforcement, and insulation system is provided with the top and the bottom of cover plate.
3 grooves and both sides turnup side in the middle part of cover plate are rolled using 1.2mm thick aluminum alloy plate materials, its
A recess width >=200mm in the middle of cover plate.
Two side skeletons, as support frame, are provided with for clogging the sealing strip using extrudate on the outside of two side skeletons
Groove.
The sealing strip is the alumina silicate fibre braiding felt rug of filling.
Every piece of cover plate is provided with three support bars, and three support bars are uniformly set at the upper surface of cover plate, support bar by
Aluminum rectangular tube is made.
The bottom of cell cover plate opens up transverse slot as air vent.
The utility model has following technique effect：
The utility model can improve the interchangeability between cell cover plate.It is branch that the utility model uses door and window extrudate
Support bone frame, mitigates the weight of cell cover plate, strengthen rigidity and intensity, while reducing manufacturing cost.The utility model is in cell cover plate two
Side longitudinal slot implements sealing, and opens up laterally customization gap in cell cover plate bottom, allows cold air to groove cover inwall all standing, from
And reduce heat and scattered and disappeared from groove cover surface, reach not only energy-conservation but also the purpose of safety；Allow cold air close contact machined surface simultaneously
Crust, promote stove to help growth and stablize, reduce sidepiece heat and scatter and disappear and maintain electrolytic cell stabilization, reach energy-conservation purpose.This reality
Plane type groove cover is can be not only used for new this cell cover plate, it is also possible to for cambered surface type groove cover.
Brief description of the drawings
Fig. 1 is cell cover plate axonometric drawing of the present utility model；
Fig. 2 is cell cover plate cross-sectional view of the present utility model；
Fig. 3 is partial view at cell cover plate sealing of the present utility model；
Fig. 4 is 400-500kA aluminum cell covers configuration figure in embodiment 1；
Fig. 5 is A plates lower, transverse customization gap Diffusion of gas stream schematic diagram in embodiment 1；
Fig. 6 is cooling signal of the A plate lower, transverses gap into cold air to machined surface crust area in embodiment.
Description of reference numerals：1- cover plates, 2- support bars, the side skeletons of 3- two, 4- reinforcements, 5- sealing strips, 6- air vents.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in figure 1, the structure of this novel energy-saving emission-reducing cover plate of the present utility model is such, cell cover plate is by cover plate
1st, the composition such as support bar 2, two side skeletons 3, reinforcement 4, sealing strip 5 and upper and lower insulation system, as shown in Fig. 1, Fig. 2, Fig. 3.Lid
The middle part of plate 1 rolls out 3 grooves and both sides turnup side using 6063 thick aluminum alloy plate materials of 1.2mm, makes its acquisition enough
Itself non-deformability.A recess width >=200mm in the middle of cover plate 1, facilitates the assurance of hand and trampling for pin.Cover plate 1 with
It is coupled using two-sided staggered intermittent weld between two side skeletons 3.
Two side skeletons 3 are support frame with 6063 extrudates from the door and window of 40x24.2x1.2, and strength and stiffness are obtained
It is substantially improved, and alumina silicate fibre can be clogged in groove and weaves felt rug as soft sealing strip 5.
Three support bars 2 of arrangement are divided equally in the upper surface of cover plate 1, and it is made by 6063 aluminum rectangular tubes of 32x18x1.5
Form, both played horizontal skeleton supporting role, while handle and the support trampled as opening and closing groove cover.
As shown in Fig. 2 in three back side correspondence positions of support bar 2,6063 aluminium of 3x4=12 blocks 70＆105x40x2 altogether
Warpage plate weld is formed ring section in Fig. 2, to ensure that it has sufficiently strong stable rigidity by alloy sheets.
The bottom of cell cover plate opens up transverse slot as air vent 6, and this air vent belongs to manufacture processing gap, does not receive
The influence of quality is operated, and can be customized according to the difference of process conditions.
Embodiment 1：
The overall arrangement of electrolytic bath cover plate is as shown in Figure 1.
As Fig. 4, electrolytic cell cover plate are divided into tri- kinds of A, B, C, B plates are the fixed cover plate for being located at two terminations of groove, totally 4；C plates
It is to be located at the door in the middle part of groove two ends, is also 4；A plates are the movable cover plates for being located at groove both sides, and every quantity of groove A plates is equal to sun
Pole number of blocks+2, the width of A plates is substantially suitable with anode block+interpolar seam.If as shown in figure 4, once changed 2 groups of anodes, could
Open 3 blocks of A plates of correspondence position；If once changing 1 group of anode, 2 blocks of A plates of correspondence position can be opened.The all of hardened structures of A
Size is identical, possesses good interchangeability.The gap of anode rod and groove between plate should it is appropriate it is closed (groove along plate and aluminum guide it
Between technically require insulation, generally sealed using useless cloth bag braid or special-purpose member, air transmission coefficient should be less than
50%).
Because the longitudinal slot between AA and AB is sealed as far as possible, in the case of flue draught, air is then from groove lid
Air vent under plate enters.
It is seen from fig 5 that almost the inner surface of A plates is all covered by cold airflow, can according to the principle of heat convection
To judge, cold airflow has intercepted the speed that heat scatters and disappears from A plate surfaces, while cold airflow closely inswept big processing crust face,
To electrolysis tank furnace side stabilization and its favorably.Refer to Fig. 6.
Certainly, it is more than concrete application example of the present utility model, the utility model also has other implementation methods, all
The technical scheme formed using equivalent or equivalent transformation, is all fallen within the protection domain required by the utility model.
Claims (6)
1. a kind of novel energy-saving emission-reducing cell cover plate, it is characterised in that：It includes cover plate (1), support bar (2) and two side skeletons (3),
Support bar (2) is located at cover plate (1) top, and two side skeletons (3) are located at the both sides of cover plate (1), are provided with the outside of two side skeletons (3)
Sealing strip (5)；3 grooves are provided with the middle part of cover plate (1), the both sides of cover plate (1) are provided with turnup side, the both sides and two of cover plate (1)
It is coupled using two-sided staggered intermittent weld between side skeleton (3), reinforcement (4) is provided with the both sides turnup side of cover plate (1), in lid
The top and the bottom of plate (1) are provided with insulation system.
2. novel energy-saving emission-reducing cell cover plate according to claim 1, it is characterised in that：3 grooves in the middle part of cover plate (1) and
Both sides turnup side is rolled using 1.2mm thick aluminum alloy plate materials, a recess width in the middle of its cover plate (1)
≥200mm。
3. novel energy-saving emission-reducing cell cover plate according to claim 1, it is characterised in that：Two side skeletons (3) use extrusion pressing type
Material is provided with the groove for clogging the sealing strip (5) as support frame on the outside of two side skeletons (3).
4. novel energy-saving emission-reducing cell cover plate according to claim 3, it is characterised in that：The sealing strip (5) is filling
Alumina silicate fibre weaves felt rug.
5. novel energy-saving emission-reducing cell cover plate according to claim 1, it is characterised in that：Every piece of cover plate (1) is provided with three branch
Strut (2), three support bars (2) are uniformly set at the upper surface of cover plate (1), and support bar (2) is by aluminum rectangular tube system
Form.
6. novel energy-saving emission-reducing cell cover plate according to claim 1, it is characterised in that：The bottom of cell cover plate opens up horizontal seam
Gap is as air vent (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306084.2U CN206266720U (en) | 2016-12-01 | 2016-12-01 | A kind of novel energy-saving emission-reducing cell cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306084.2U CN206266720U (en) | 2016-12-01 | 2016-12-01 | A kind of novel energy-saving emission-reducing cell cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206266720U true CN206266720U (en) | 2017-06-20 |
Family
ID=59042342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621306084.2U Active CN206266720U (en) | 2016-12-01 | 2016-12-01 | A kind of novel energy-saving emission-reducing cell cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206266720U (en) |
-
2016
- 2016-12-01 CN CN201621306084.2U patent/CN206266720U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA3047624C (en) | Aluminum electrolytic bath having continuous aluminum-frame anode with built-in conductors | |
| CN101748436B (en) | Prebaked anode aluminum electrolytic bath | |
| CN110042432A (en) | The closed gas collecting apparatus of aluminium cell | |
| CN103820813B (en) | A kind of thermal insulation electrolytic tank | |
| CN109913903A (en) | A kind of multicell energy-saving aluminum cell of continuously-running | |
| CN207958523U (en) | A kind of aluminium electrolysis bath energy-conserving anode group | |
| CN105887139B (en) | A kind of controllable aluminium cell anode covering sealing structure | |
| CN207738853U (en) | A kind of aluminum electrolysis bath novel superstructure device | |
| CN206266720U (en) | A kind of novel energy-saving emission-reducing cell cover plate | |
| CN209128569U (en) | A kind of aluminium alloy extrusions anodic oxidation device | |
| CN200992584Y (en) | Aluminium electrolytic tank upper gas gathering structure | |
| CN103160860A (en) | Method for covering prebaked anodes in aluminum electrolyzer | |
| CN100460568C (en) | Exhaust method and apparatus for aluminium electrolysis pre-baking tank | |
| CN203976937U (en) | Be provided with the aluminium cell of anode carbon block side end insulation stop gauge | |
| CN205077157U (en) | Heat preservation type prebaked anode aluminum electrolytic cell | |
| CN106498444B (en) | A kind of novel energy-saving emission-reducing cell cover plate and its application | |
| CN201313942Y (en) | Pre-baked anode aluminum reduction cell above 400kA | |
| CN208151493U (en) | A kind of heat insulating block for prebaked cell for aluminum-reduction | |
| CN2851285Y (en) | Bottom-grooved prebaked anode | |
| CN205077156U (en) | Big face groove cover of prebaked anode aluminum electrolytic cell | |
| CN206693862U (en) | A kind of windowpane with defrosting function | |
| CN209082007U (en) | A kind of energy-saving aluminium cell | |
| CN107099821A (en) | A kind of prebaked cell for aluminum-reduction top full-sealing device | |
| CN205821469U (en) | It is provided with the aluminium cell of acute catarrhal conjunctivitis charge door sidepiece striker plate | |
| CN104404572A (en) | Aluminum electrolysis cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |