CN208667869U - Aluminum oxide in aluminum electrolytic bath powder draws recyclable device - Google Patents
Aluminum oxide in aluminum electrolytic bath powder draws recyclable device Download PDFInfo
- Publication number
- CN208667869U CN208667869U CN201821179707.3U CN201821179707U CN208667869U CN 208667869 U CN208667869 U CN 208667869U CN 201821179707 U CN201821179707 U CN 201821179707U CN 208667869 U CN208667869 U CN 208667869U
- Authority
- CN
- China
- Prior art keywords
- chamber
- tube
- compressed gas
- electrolytic bath
- recyclable device
- 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
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of aluminum oxide in aluminum electrolytic bath powder absorption recyclable device, including rack, negative tube, high-voltage tube, armouring wire hose, compressed gas surge tank, multiple air filters, anti-blowpipe, recycling chamber is fixed in rack, it recycles chamber lower ending opening and forms discharge port and sealing, the downstream of armouring wire hose and recycling chamber, it recycles chamber projected side wall and forms negative pressure chamber, pass through a partition before negative pressure chamber and recycling chamber to separate, multiple connecting holes are set on partition, the upstream end of negative tube is connected to negative pressure chamber, the lower end orifice of negative tube and a T tube, the downstream of high-voltage tube and the left end orifice of T tube, the downstream of each anti-blowpipe is connected to negative pressure chamber, the upstream end of high-voltage tube is connected to by the first valve with compressed gas surge tank, the upstream end of each anti-blowpipe passes through the second valve respectively It is connected to compressed gas surge tank, each air filter is inserted into recycling chamber by connecting hole respectively, is formed and is sealed between connecting hole on the outside of air filter.
Description
Technical field
The utility model relates to electrolytic aluminium apparatus field, in particular to a kind of aluminum oxide in aluminum electrolytic bath powder draws recycling dress
It sets.
Background technique
Electrolytic cell is the core equipment of potroom.Pot superstructure interposition is equipped with width about 0.86m, depth about
1.3m, the open slot for being about 12.7m, open slot is interior to be equipped with angle bar.Electrolytic cell is in operation process, the open slot of upper part of the electrolytic cell
Internal temperature reaches 60-80 DEG C.After electrolytic cell long working, many alumina powders of accumulation in open slot, a slot top knot
The weight more than alumina powder in structure reaches nearly 5t.Since the open slot inner space of upper part of the electrolytic cell is narrow, and temperature is higher,
Using manual cleaning, these alumina powders are extremely difficult, and not only serious waste is electrolysed raw material to the alumina powder of accumulation, but also influences
Electrolytic cell normal operation.Therefore, it needs to design a kind of device for drawing the alumina powder that recycling electrolytic cell is accumulated.
Summary of the invention
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of aluminum oxide in aluminum electrolytic bath powder absorption recycling
Device, structure is simple, easy to use, generates negative pressure, the oxidation that will be accumulated in upper part of the electrolytic cell open slot using compressed gas
Aluminium powder is quickly drawn out, is deposited in reclaiming chamber room after filtering, realizes the purpose that alumina powder recycles.
The technical solution of the utility model is: a kind of aluminum oxide in aluminum electrolytic bath powder absorption recyclable device, including rack, negative pressure
Pipe, high-voltage tube, armouring wire hose, compressed gas surge tank and multiple air filters, multiple anti-blowpipes, it is fixed in the rack
Equipped with recycling chamber, the bottom of the recycling chamber is upper end opening is big, lower ending opening is small pyramidal structure, under pyramidal structure
End opening forms discharge port, and is sealed by feeding plate, and the downstream of the armouring wire hose and the inner cavity of recycling chamber connect
It is logical, several air inlets, the upper portion side wall convex shaped of the recycling chamber are uniformly provided on the upstream end side wall of armouring wire hose
At horizontal-extending negative pressure chamber, the partition for passing through a setting before the inner cavity of negative pressure chamber and the inner cavity of recycling chamber is separated,
Multiple connecting holes are uniformly arranged on the partition, the quantity of connecting hole is identical as air filter, the quantity of anti-blowpipe, the negative tube
Upstream end is connected to the inner cavity of negative pressure chamber, and negative tube extends upward vertically, the lower end orifice with a T tube, institute
The downstream undergauge for stating high-voltage tube, the left end orifice with the T tube, and end interface extends to and lower termination to the right
Mouthful center line flush, the downstream of each anti-blowpipe is connected to the inner cavity of negative pressure chamber, towards partition and with connecting hole one
One is corresponding, and the upstream end of the high-voltage tube is connected to by the first valve with compressed gas surge tank, the upstream of each anti-blowpipe
End is connected to compressed gas surge tank by the second valve respectively, and the compressed gas surge tank is equipped with being used for and compressed gas
The compressed gas air inlet of source connection, the air filter includes support frame and filter bag in a tubular form, and the length of support frame is small
In the length of filter bag, the left end of the support frame is equipped with defining flange, and the sack circumference of the filter bag is equipped with around filter bag
The outer peripheral sidewall of sealing ring, the sealing ring is equipped with annular slot, and filter bag is set on support frame along the right end of support frame,
Combination constitutes air filter, and each air filter passes through respectively in the inner cavity of connecting hole insertion recycling chamber of partition, and passes through limit convex
The sack of edge axial limiting, the filter bag bypasses sealing ring towards the fold of bag bottom, and the connecting hole of partition is caught in the annular of sealing ring
In card slot, make to form sealing between the outside of air filter and corresponding connecting hole.
The upper portion side wall of the recycling chamber is equipped with circular open, and the partition is arranged in circular open, the circle
Opening forms sealing by one lid of flanged joint, and the lid forms negative pressure chamber.
Pass through flanged joint between the lower end interface and negative tube of the T tube.
The right end interface of the T tube is connect with an exhaust silencer.
The feeding plate is fixed on the lower ending opening of pyramidal structure by flanged joint, is formed and is sealed to discharge port.
It is fixed with a support plate in the inner cavity of the recycling chamber, which is equipped with multiple supported holes, each described
One end that air filter is located at recycling chamber is inserted into corresponding supported hole, and bearing is on the supporting plate.
The support frame is and to be welded on more branch of these support ring peripheries by several spaced support rings
The frame structure that stay is constituted.
The quantity of the support bar is four, and the even circumferential along support ring is distributed, the outside bending in the left end of each support bar
90 °, form defining flange.
The filter bag is using using Bag structure open at one end made of terylene needled felt.
The sealing ring is made of rubber integrated molding.
It has the advantages that by adopting the above technical scheme
1, recycling chamber is fixed in rack, the bottom of the recycling chamber is that upper end opening is big, lower ending opening is small
Pyramidal structure, the lower ending opening of pyramidal structure forms discharge port, and is sealed by feeding plate, and the alumina powder of retention is in reclaiming chamber
The bottom of room is accumulated, and feeding plate is opened, and the alumina powder of accumulation can release completely noresidue by discharge port.The armouring steel
The downstream of silk hose is connected to the inner cavity of recycling chamber, is uniformly provided with several air inlets on the upstream end side wall of armouring wire hose
Hole, armouring wire hose can be bent, and be kept unimpeded under negative pressure, when the downstream of armouring wire hose is negative pressure, greatly
Amount air enters in reclaiming chamber room along the air inlet of armouring wire hose, upstream end, and electricity is protruded into the upstream end of armouring wire hose
It solves in slot upper opening slot, a large amount of alumina powder enters in reclaiming chamber room with air stream, realizes and efficiently shifts alumina powder
Purpose.The upper portion side wall of the recycling chamber convexes to form horizontal-extending negative pressure chamber, the inner cavity of negative pressure chamber and reclaiming chamber
The partition for passing through a setting before the inner cavity of room separates, and is uniformly arranged multiple connecting holes on the partition, the quantity of connecting hole with
Air filter, the quantity of anti-blowpipe are identical, and the upstream end of the negative tube is connected to the inner cavity of negative pressure chamber, and negative tube prolongs upward vertically
It stretches, the lower end orifice with a T tube, the downstream undergauge of the high-voltage tube connects with the left end of the T tube
Mouthful connection, and end interface is extended to and is flushed with the center line of lower end interface to the right, the upstream end of the high-voltage tube passes through the first valve
Door is connected to compressed gas surge tank, and compressed gas is sprayed by the downstream of high-voltage tube, high from the right end interface of T tube
The lower end interface of speed discharge, T tube forms vacuum, makes armouring wire hose downstream negative pressure.Each anti-blowpipe
Downstream is connected to the inner cavity of negative pressure chamber, is corresponded towards partition and with connecting hole, the upstream end point of each anti-blowpipe
Not Tong Guo the second valve be connected to compressed gas surge tank, compressed gas after the second valve opening, in compressed gas surge tank
Body is sprayed by anti-blowpipe towards partition, and passes through the inner cavity that corresponding connecting hole high speed enters recycling chamber.The air filter packet
Support frame and filter bag in a tubular form is included, the length of support frame is less than the length of filter bag, and the left end of the support frame is set
There is defining flange, the sack circumference of the filter bag is equipped with the sealing ring around filter bag, and the outer peripheral sidewall of the sealing ring is equipped with ring
Shape card slot, filter bag are set on support frame along the right end of support frame, combination constitute air filter, each air filter respectively by every
In the inner cavity of the connecting hole insertion recycling chamber of plate, and by defining flange axial limiting, the sack of the filter bag is towards bag bottom
Fold bypasses sealing ring, and the connecting hole of partition is caught in the annular slot of sealing ring, makes the outside of air filter and corresponding connecting hole
Between formed sealing.Full compressed gas is stored up after compressed gas surge tank is connect with compressed gas source, in compressed gas surge tank, the
One valve opening, compressed gas are injected in T tube by the downstream high speed of high-voltage tube, and are arranged from right end interface high speed
Out, the lower end interface of T tube, negative pressure chamber, recycling chamber form negative pressure, and electrolysis is protruded into the upstream end of armouring wire hose
In slot upper opening slot, large quantity of air carries a large amount of alumina powders and is entered in reclaiming chamber room by armouring wire hose, wherein matter
It measures biggish alumina powder to fall directly under the effect of gravity in the lower taper structure of recycling chamber, the lesser aluminium oxide of quality
Powder is mobile with air-flow, and is retained by air filter, after large quantity of air passes through air filter, partition enters negative pressure chamber, passes through negative tube by T shape
The right end interface of tee tube is discharged, and realizes the purpose of efficiently transhipment alumina powder, and meets emission request.It is retained when needing to remove
Small quality oxide aluminium powder when, close the first valve, open the second valve, compressed gas by anti-blowpipe downstream high speed be blown into
The inner cavity of air filter blows off the alumina powder of retention filter bag, is deposited in the lower taper structure of recycling chamber under the effect of gravity
It is interior, it realizes automatic dust removing and guarantees filter bag normal operation.Open feeding plate can collecting aluminum oxide powder be recycled.It realizes
Efficiently transfer alumina powder and the purpose recycled.
2, the upper portion side wall for recycling chamber is equipped with circular open, and the partition is arranged in circular open, and the circle is opened
Mouth forms sealing by one lid of flanged joint, and it is detachable between lid and circular open that the lid, which forms negative pressure chamber,
Formula connection facilitates manually installed, maintenance air filter, is effectively ensured and draws recyclable device efficient operation.
3, the right end interface of T tube is connect with an exhaust silencer, and discharge can generate at a high speed after expansion of compressed gas
Audible noise, connection exhaust silencer reduce this noise, avoid noise pollution.
It is further described with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is the side view of Fig. 1；
Fig. 4 is enlarged drawing at B in Fig. 3；
Fig. 5 is the structural schematic diagram of the utility model lid；
Fig. 6 is the structural schematic diagram of the utility model partition；
Fig. 7 is the structural schematic diagram of the utility model support frame；
Fig. 8 is the left side view of Fig. 7；
Fig. 9 is the structural schematic diagram of the utility model filter bag；
Figure 10 is enlarged drawing at C in Fig. 9.
In attached drawing, 1 is rack, and 2 be negative tube, and 3 be high-voltage tube, and 4 be armouring wire hose, and 4a is air inlet, and 5 be compression
Gas buffer tank, 5a are compressed gas air inlet, and 6 be air filter, and 6a is support frame, and 6b is filter bag, and 6c is defining flange, and 6d is
Sealing ring, 6e are annular slot, and 6f is support ring, and 6g is support bar, and 7 be anti-blowpipe, and 8 be recycling chamber, and 8a is circular open,
9 be discharge port, and 10 be negative pressure chamber, and 11 be partition, and 11a is connecting hole, and 12 be T tube, and 12a is lower end interface, and 12b is
Left end interface, 12c are right end interface, and 13 be the first valve, and 14 be the second valve, and 15 be lid, and 16 be exhaust silencer, and 17 are
Feeding plate, 18 be support plate.
Specific embodiment
Referring to Fig. 1 to Figure 10, the specific embodiment of recyclable device is drawn for a kind of aluminum oxide in aluminum electrolytic bath powder.Aluminium cell
It includes rack 1, negative tube 2, high-voltage tube 3, armouring wire hose 4, compressed gas surge tank 5 that alumina powder, which draws recyclable device,
And multiple air filters 6, multiple anti-blowpipes 7, in the present embodiment, air filter, the quantity of anti-blowpipe are identical, are seven.The rack 1
On be fixed with recycling chamber 8, the bottom of the recycling chamber 8 is upper end opening is big, lower ending opening is small pyramidal structure, taper
The lower ending opening of structure forms discharge port 9, and is sealed by feeding plate 17, specifically, feeding plate is circular slab, is connected by flange
The lower end for being fixed on pyramidal structure is connect, discharge port is formed and is sealed, in order to guarantee sealing performance, between feeding plate and discharge port
Equipped with sealing ring.The downstream of the armouring wire hose 4 is connected to the inner cavity of recycling chamber 8, the upstream of armouring wire hose 4
It is uniformly provided with several air inlet 4a on the wall of end side, in the present embodiment, a connecting tube, connecting tube is equipped on the side wall of recycling chamber
It is equipped with ring flange, the downstream of the armouring wire hose is fixed in connecting tube by flanged joint, with recycling chamber
Inner cavity connection, the specification of armouring wire hose are DN50, and maximum distance of the air inlet from armouring wire hose upstream end is 10cm.
The upper portion side wall of the recycling chamber 8 convexes to form horizontal-extending negative pressure chamber 10, the inner cavity of negative pressure chamber 10 and reclaiming chamber
The partition 11 for passing through a setting before the inner cavity of room 8 separates, and multiple connecting hole 11a, connecting hole are uniformly arranged on the partition 11
The quantity of 11a is identical as the quantity of air filter 6, anti-blowpipe 7, is seven, and one of connecting hole is located at the center of partition, remaining
Connecting hole of six connecting holes along center divide equally 360 °, in the present embodiment, the upper portion side wall of recycling chamber 8 is equipped with circular open
8a, the partition 11 are circle, are arranged in circular open 8a by welding, circular open 8a passes through one lid 15 of flanged joint
Sealing is formed, the lid 15 forms negative pressure chamber 10.The upstream end of the negative tube 2 is connected to the inner cavity of negative pressure chamber 10,
Negative tube 2 extends upward vertically, is connected to the lower end interface 12a of a T tube 12, specifically, negative tube upwardly extends
End is connected to by flanged joint with the lower end structure of T tube.The downstream undergauge of the high-voltage tube 3, with the T shape threeway
The left end interface 12b of pipe 12 is connected to, and end interface 12c is extended to and flushed with the center line of lower end interface 12a to the right.It is each described anti-
The downstream of blowpipe 7 is connected to the inner cavity of negative pressure chamber 10, is corresponded towards partition 11 and with connecting hole 11a.The high pressure
The upstream end of pipe 3 is connected to by the first valve 13 with compressed gas surge tank 5, and the upstream end of each anti-blowpipe 7 passes through respectively
Second valve 14 is connected to compressed gas surge tank 5, that is, the quantity of the second valve be seven, make each anti-blowpipe upstream end,
The upstream end of high-voltage tube is connected in parallel on compressed gas surge tank.The compressed gas surge tank 5 is fixed by the bracket the machine of being mounted on
On frame, compressed gas surge tank is equipped with the compressed gas air inlet 5a for connecting with compressed gas source.The air filter 6 includes
Support frame 6a and filter bag 6b in a tubular form, the length of support frame 6a are less than the length of filter bag 6b, the support frame 6a
Left end be equipped with defining flange 6c, in the present embodiment, the support frame 6a be by several spaced support ring 6f, and
It is welded on the frame structure that more support bar 6g of the periphery these support rings 6f are constituted, specifically, the quantity of the support bar 6g
It is four, the even circumferential along support ring 6f is distributed, 90 ° of the outside bending in the left end of each support bar 6g, forms defining flange 6c, branch
The support tube that side wall is equipped with several ventholes can also be used in support bone frame.The sack circumference of the filter bag 6b is equipped with around filter bag 6b
Sealing ring 6d, the outer peripheral sidewall of sealing ring 6d is equipped with annular slot 6e, and in the present embodiment, the filter bag 6b is to adopt
The Bag structure open at one end made of terylene needled felt, the sealing ring 6d are made of rubber integrated molding, filter bag 6b
Right end along support frame 6a is set on support frame 6a, and combination constitutes air filter 6.Each air filter 6 passes through partition 11 respectively
Connecting hole 11a insertion recycling chamber 8 inner cavity in, and by defining flange 6c axial limiting, in order to guarantee the firm of air filter
Property, it is fixed with a support plate 18 in the inner cavity of recycling chamber, which is equipped with seven supported holes, this seven supported holes
Distribution situation of the distribution situation with connecting hole on partition, one end insertion that each air filter 6 is located at recycling chamber 8 is corresponding
In supported hole, it is supported in support plate 18.The sack of the filter bag 6b bypasses sealing ring 6d, the company of partition 11 towards the fold of bag bottom
It meets hole 11a to be caught in the annular slot 6e of sealing ring 6d, makes to form sealing between the outside of air filter 6 and corresponding connecting hole 11a.
Further, since high-speed flow discharge can generate noise, in order to reduce noise, the right end of T tube 12 is connect
Mouth 12c is connect with an exhaust silencer 16, and the high-speed flow of discharge is discharged after exhaust silencer is handled.
The application method of the utility model is that the second valve is in close state, and opens the first valve, compressed gas buffering
Compression pressure in tank is 0.5-0.8MPa, and compressed gas passes through the first valve, high-voltage tube, is sprayed by the downstream of high-voltage tube
It penetrates in T tube, and is quickly discharged into exhaust silencer by the right end interface of T tube, the lower termination of T tube
Mouth forms negative pressure.The downstream of armouring wire hose is protruded into upper part of the electrolytic cell open slot, the oxidation being deposited in open slot
Aluminium powder is drawn by armouring wire hose to reclaiming chamber room, and the biggish alumina powder of quality falls under gravity into recycling chamber
In the pyramidal structure of lower end, the lesser alumina powder of quality raises up with air-flow, and air-flow passes through filter bag and enters negative pressure chamber, most passes through afterwards
Negative tube, T tube right end interface be discharged into exhaust silencer, the lesser alumina powder of quality is retained by filter bag.
When needing to focus on the alumina powder of accumulation.The first valve is closed, the second all valves, compressed gas are opened
Compressed gas passes through the second valve, anti-blowpipe in body surge tank, is blown into the inner cavity of air filter by the downstream high speed of anti-blowpipe, will
The lesser alumina powder of the quality of retention blows off filter bag, after the lesser alumina powder of quality is detached from filter bag, falls under recycling chamber
In the pyramidal structure at end, the second valve is closed.The cabinet or conveying carriage for loading alumina powder are placed below discharge port, are opened
The alumina powder of feeding plate, accumulation passes through discharge port, is transferred in cabinet or conveying carriage, can be used for recycling.Closing is put
Flitch can continue to draw the alumina powder for recycling and accumulating in other upper part of the electrolytic cell open slots.
It is verified through applicant, recyclable device is drawn using the aluminum oxide in aluminum electrolytic bath powder of the utility model, it can in one hour
One ton of picks up alumina powder, accumulation picks up alumina powder reaches 600t, effectively meets the total 120 aluminium cells oxidation in workshop
Demand is recycled in the transfer of aluminium powder.
Claims (10)
1. a kind of aluminum oxide in aluminum electrolytic bath powder draws recyclable device, it is characterised in that: including rack (1), negative tube (2), high pressure
(3), armouring wire hose (4), compressed gas surge tank (5) and multiple air filters (6), multiple anti-blowpipes (7) are managed,
Recycling chamber (8) is fixed on the rack (1), big, lower end is opened for upper end opening for the bottom of recycling chamber (8)
The lower ending opening of the small pyramidal structure of mouth, pyramidal structure forms discharge port (9), and is sealed by feeding plate (17), the armouring
The downstream of wired hose (4) is connected to the inner cavity of recycling chamber (8), on the upstream end side wall of armouring wire hose (4) uniformly
Equipped with several air inlets (4a), the upper portion side wall of recycling chamber (8) convexes to form horizontal-extending negative pressure chamber (10), bears
The partition (11) for passing through a setting before the inner cavity of chamber (10) and the inner cavity of recycling chamber (8) is pressed to separate, the partition (11)
On be uniformly arranged multiple connecting holes (11a), the quantity of connecting hole (11a) is identical as the quantity of air filter (6), anti-blowpipe (7),
The upstream end of the negative tube (2) is connected to the inner cavity of negative pressure chamber (10), and negative tube (2) extends upward vertically, with a T
The lower end interface (12a) of shape tee tube (12) is connected to, the downstream undergauge of the high-voltage tube (3), with the T tube (12)
Left end interface (12b) connection, and end interface (12c) is extended to and is flushed with the center line of lower end interface (12a) to the right,
The downstream of each anti-blowpipe (7) is connected to the inner cavity of negative pressure chamber (10), towards partition (11) and and connecting hole
(11a) is corresponded,
The upstream end of the high-voltage tube (3) is connected to by the first valve (13) with compressed gas surge tank (5), each anti-blowpipe
(7) upstream end passes through the second valve (14) respectively and is connected to compressed gas surge tank (5), the compressed gas surge tank (5)
It is equipped with the compressed gas air inlet (5a) for connecting with compressed gas source,
The air filter (6) includes support frame (6a) and filter bag (6b) in a tubular form, and the length of support frame (6a) is less than filter
The left end of the length of bag (6b), the support frame (6a) is equipped with defining flange (6c),
The sack circumference of the filter bag (6b) is equipped with the sealing ring (6d) around filter bag (6b), the outer peripheral sidewall of the sealing ring (6d)
It is equipped with annular slot (6e), filter bag (6b) is set on support frame (6a) along the right end of support frame (6a), and combination is constituted
Air filter (6),
Each air filter (6) is recycled in the inner cavity of chamber (8) by connecting hole (11a) insertion of partition (11) respectively, and is passed through
The sack of defining flange (6c) axial limiting, the filter bag (6b) bypasses sealing ring (6d) towards the fold of bag bottom, partition (11)
Connecting hole (11a) is caught in the annular slot (6e) of sealing ring (6d), makes the outside of air filter (6) and corresponding connecting hole (11a)
Between formed sealing.
2. aluminum oxide in aluminum electrolytic bath powder according to claim 1 draws recyclable device, it is characterised in that: the recycling chamber
(8) upper portion side wall is equipped with circular open (8a), and the partition (11) is arranged in circular open (8a), the circular open
(8a) forms sealing by one lid of flanged joint (15), and the lid (15) forms negative pressure chamber (10).
3. aluminum oxide in aluminum electrolytic bath powder according to claim 1 draws recyclable device, it is characterised in that: the T shape threeway
It manages and passes through flanged joint between the lower end interface (12a) and negative tube (2) of (12).
4. aluminum oxide in aluminum electrolytic bath powder according to claim 1 draws recyclable device, it is characterised in that: the T shape threeway
The right end interface (12c) of pipe (12) is connect with an exhaust silencer (16).
5. aluminum oxide in aluminum electrolytic bath powder according to claim 1 draws recyclable device, it is characterised in that: the feeding plate
(17) it is fixed on the lower ending opening of pyramidal structure by flanged joint, discharge port (9) are formed and are sealed.
6. aluminum oxide in aluminum electrolytic bath powder according to claim 1 draws recyclable device, it is characterised in that: the recycling chamber
(8) support plate (18) are fixed in inner cavity, which is equipped with multiple supported holes, each air filter (6) position
It is inserted into corresponding supported hole, is supported on support plate (18) in one end of recycling chamber (8).
7. aluminum oxide in aluminum electrolytic bath powder according to claim 1 draws recyclable device, it is characterised in that: the support frame
(6a) is and to be welded on the more support bars (6g) of these peripheries support ring (6f) by several spaced support rings (6f)
The frame structure of composition.
8. aluminum oxide in aluminum electrolytic bath powder according to claim 7 draws recyclable device, it is characterised in that: the support bar
The quantity of (6g) is four, and the even circumferential along support ring (6f) is distributed, 90 ° of the outside bending in left end of each support bar (6g), shape
At defining flange (6c).
9. aluminum oxide in aluminum electrolytic bath powder according to claim 1 draws recyclable device, it is characterised in that: the filter bag (6b)
For using using Bag structure open at one end made of terylene needled felt.
10. aluminum oxide in aluminum electrolytic bath powder according to claim 1 draws recyclable device, it is characterised in that: the sealing ring
(6d) is made of rubber integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179707.3U CN208667869U (en) | 2018-07-24 | 2018-07-24 | Aluminum oxide in aluminum electrolytic bath powder draws recyclable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179707.3U CN208667869U (en) | 2018-07-24 | 2018-07-24 | Aluminum oxide in aluminum electrolytic bath powder draws recyclable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208667869U true CN208667869U (en) | 2019-03-29 |
Family
ID=65829967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821179707.3U Active CN208667869U (en) | 2018-07-24 | 2018-07-24 | Aluminum oxide in aluminum electrolytic bath powder draws recyclable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208667869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754538A (en) * | 2018-07-24 | 2018-11-06 | 重庆国丰实业有限公司 | Aluminum oxide in aluminum electrolytic bath powder draws retracting device |
-
2018
- 2018-07-24 CN CN201821179707.3U patent/CN208667869U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754538A (en) * | 2018-07-24 | 2018-11-06 | 重庆国丰实业有限公司 | Aluminum oxide in aluminum electrolytic bath powder draws retracting device |
| CN108754538B (en) * | 2018-07-24 | 2023-08-29 | 重庆国丰实业有限公司 | Alumina powder absorbing and recycling device for aluminum electrolysis cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2918329Y (en) | Vacuum powder feeding machine | |
| CN208667869U (en) | Aluminum oxide in aluminum electrolytic bath powder draws recyclable device | |
| CN210195074U (en) | Sand and dust cleaning device of roof waterproof system paving machine | |
| CN108754538A (en) | Aluminum oxide in aluminum electrolytic bath powder draws retracting device | |
| CN206343005U (en) | A kind of dedusting mechanical device | |
| CN209005404U (en) | A kind of industrial dust collector | |
| CN207755893U (en) | A kind of high-effect pulsaire collector | |
| CN210905392U (en) | Lower-detachable filter cartridge dust remover | |
| CN201959673U (en) | Cloth-bag type dust precipitator | |
| CN107961605A (en) | A kind of high-effect pulsaire collector | |
| CN211276455U (en) | Core shooting machine amortization dust collector | |
| CN209754686U (en) | Sawdust collecting device | |
| CN202128990U (en) | Manual-cleaning bag type dust collector | |
| CN211161067U (en) | Liquid biological agent loading attachment | |
| CN211492816U (en) | Packaging bag film blowing machine | |
| CN220834664U (en) | Waste discharge mechanism and self-discharging type air dust collection and filtration equipment thereof | |
| CN215506169U (en) | Pulse dust removal equipment | |
| CN211987671U (en) | Pulsation dust collector with automatic dust discharging function | |
| CN208531691U (en) | Compound pipeline complex pipeline suction feeding device | |
| CN207308059U (en) | Disintegrating apparatus with dust collection function | |
| CN215786592U (en) | Sand floating machine for preparing high-performance stainless steel castings | |
| CN206168026U (en) | Malleation filter equipment | |
| CN103949981B (en) | The aluminium section bar sand-blasting machine of dust pelletizing system | |
| CN204149034U (en) | The aluminium section bar sand-blasting machine of novel dust removing system | |
| CN220056917U (en) | Converter gas dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |