CN207119176U - Alum recovery technique sewage water filtration unit - Google Patents
Alum recovery technique sewage water filtration unit Download PDFInfo
- Publication number
- CN207119176U CN207119176U CN201720874380.0U CN201720874380U CN207119176U CN 207119176 U CN207119176 U CN 207119176U CN 201720874380 U CN201720874380 U CN 201720874380U CN 207119176 U CN207119176 U CN 207119176U
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- CN
- China
- Prior art keywords
- water
- gathering ground
- recovery technique
- filtration unit
- baffle plate
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000001914 filtration Methods 0.000 title claims abstract description 31
- 238000011084 recovery Methods 0.000 title claims abstract description 22
- 229940037003 alum Drugs 0.000 title claims abstract description 21
- 239000010865 sewage Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000002351 wastewater Substances 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 14
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000011045 prefiltration Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 26
- 230000000994 depressogenic effect Effects 0.000 claims description 15
- 238000007667 floating Methods 0.000 abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 18
- 229910052782 aluminium Inorganic materials 0.000 description 18
- 239000004411 aluminium Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007670 refining Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000036244 malformation Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of alum recovery technique sewage water filtration unit, it is arranged in the collecting-tank for collecting waste water, the collecting-tank includes gathering ground and filtering area, the gathering ground is connected with extraneous waste water water source, partition wall is provided between the gathering ground and filtering area, water valve was offered on the partition wall, described cross on water valve is provided with the alum recovery technique sewage water filtration unit, for carrying out prefiltration to the waste water of gathering ground；The alum recovery technique includes a board plug device, a lowering or hoisting gear, a filter net device with sewage water filtration unit.Using above-mentioned technical proposal, alum recovery technique sewage water filtration unit of the present utility model, it can be kept off floating with the floating object on the water surface on the outside of board plug device, and for entering the bulky grain debris of inner side from the interstitial site of bottom, then stopped by main filter screen, so as to be unlikely to that equipment is caused to wear after entering filter press.
Description
Technical field
It the utility model is related to a kind of alum recovery technique sewage water filtration unit, more particularly to a kind of waste recovery technology neck
Domain.
Background technology
Aluminum production process high energy consumption at present, whether indirectly or direct, greenhouse gas emissions are all bigger.Primary aluminum
The discharge capacity of industry occupies lion's share in non-ferrous metals industry.Energy consumption of the primary aluminum in industrial processes is mainly come
Produced from bauxite exploitation, alumina producing, aluminium electroloysis and carbon anode, what wherein energy consumption was most is aluminium electrolysis process.Secondary aluminium
Compared with the electrolysis in aluminum production, the former the latter is only equivalent to using cost 10%, in terms of energy resource consumption, secondary aluminium is only
Equivalent to the former 5%.From the point of view of the production cycle, as long as secondary aluminium raw material is abundant, just useless miscellaneous aluminium material can be become aluminium ingot within 8 hours,
And electrolytic aluminium is not said from exploiting to being finally made more than program, the time is also longer.As long as refining 1 ton of aluminium ingot, 1.2 tons of obsolete materials, production
Measure considerable.During to alum recovery, generally waste material is cleaned, then dried again, the aluminium skimmings after being oven-dried
It is put into crucible and heats；When aluminium liquid reaches certain temperature, the inert gas containing refining agent is passed through into aluminium liquid aluminium liquid is entered
Row refining；Stop refining after the completion of refining, the aluminium liquid in crucible is reclaimed.Can largely it be used in alum recovery technique
Water, such as water for cleaning, cooling water etc., due to mostly containing various metallic elements in the sewage in alum recovery workshop, therefore
It is both uneconomical if sewage directly discharged, also not environmentally.Therefore generally set up effluent cycle in workshop and utilize system, to dirt
Material in water is reclaimed.Water circulation utilization system carries out press filtration usually using filter press to sewage-mud, in sewage generally
Containing various impurity, including the suspension on the water surface, and the larger particles debris in water body, these materials must before press filtration
Must be with removing.
The content of the invention
Therefore, the purpose of this utility model is that providing one kind can filter to sewage, by the suspension on the water surface,
And the alum recovery technique sewage water filtration unit that the larger particles debris in water body effectively removes.
To achieve these goals, a kind of alum recovery technique sewage water filtration unit of the present utility model, is arranged at and is used for
In the collecting-tank for collecting waste water, the collecting-tank includes gathering ground and filtering area, and the gathering ground is connected with extraneous waste water water source,
Partition wall is provided between the gathering ground and filtering area, water valve was offered on the partition wall, is set in described cross on water valve
There is the alum recovery technique sewage water filtration unit, for carrying out prefiltration to the waste water of gathering ground；The alum recovery technique is used
Sewage water filtration unit includes a board plug device, a lowering or hoisting gear, a filter net device, and the board plug device includes riding over the partition wall
On two door shapes clamping plate portion, two clamping plate portions connect positioned at the both sides for crossing water valve, each clamping plate portion respectively
One is connected to perpendicular to the partition wall and is located at the side plate of the gathering ground, the remote clamping plate portion of two side plates
One end is connected by a front panel portion, between having between the bottom of the side plate and front panel portion and the bottom surface of the gathering ground
Gap；Depression is provided with the bottom surface of the gathering ground and positioned at the vertical lower section in the region that the side plate impales with front panel portion
Portion；The lowering or hoisting gear includes a gap baffle plate, a balancing weight and the rope of the connection gap baffle plate and balancing weight, described
Gap baffle plate includes two side block plate portions and a front plate portion, and a roller is provided with the front panel portion of the board plug device
Wheel, the balancing weight are located at the front side of the front panel portion, and the gap baffle plate is located at the rear side of the front panel portion, the rope around
Cross the disk roller；The filter net device includes one and is used to be blocked in the main filter screen crossed on front side of water valve, under the main filter screen
End front side is provided with the pressing down section of a square frame-shaped, boss is provided with the bottom madial wall of the pressing down section, in the side of pressing down section
The lagging that can be ridden on the boss is provided with the inside of frame shape；The pressing down section can enter in the depressed part and
The gap baffle plate is pressed in lower section, push rod is vertically arranged with the depressed part, the push rod can jack up described upwards
Lagging；Water window was provided with the side wall of the depressed part to be used to connect the filtering area, was set in described cross on water window
Have from filter screen.
The groove passed through for the rope is provided with the pressing down section.
The rope is two.
Extension plate portion is provided with the side of the remote side plate in the clamping plate portion, the effect of the extension plate portion is
Increase the overall construction intensity of board plug device, avoid because unilateral long-term load-bearing causes malformation.
Using above-mentioned technical proposal, alum recovery technique sewage water filtration unit of the present utility model can be by floating and water
Floating object on face is kept off on the outside of board plug device, and the bulky grain for entering inner side from the interstitial site of bottom is miscellaneous
Thing, then stopped by main filter screen, so as to be unlikely to that equipment is caused to wear after entering filter press；Filter element when in use, pushes
Portion can enter in the depressed part and the gap baffle plate is pressed in into lower section, so as to which gap baffle plate will not be kept off between described
Gap position, after using a period of time, because more bulky grain debris is blocked on lagging by main filter screen, it is therefore desirable to clear
Reason, filter net device is now lifted upwards, is moved up with the entirety of filter net device, gap baffle plate loses the downward work of the pressing down section
Firmly, due to the weight of filter net device to be arranged to the weight much larger than the balancing weight, the weight of balancing weight is much larger than again between
The weight of gap baffle plate, therefore in the presence of balancing weight, by the pulling of the rope on disk roller, gap baffle plate moves up, and rationally sets
The length of rope is put, when making height where the gap is moved on the baffle plate of gap, balancing weight just falls in the bottom of gathering ground, from
And cause gap baffle plate gear in gap location, bulky grain debris is cannot be introduced on the inside of board plug device, but waste water then still can be from
Gap between part passes through；Meanwhile when filter net device integrally moves up, lagging can gradually leave the push rod, so as to fall
On boss on the bottom madial wall of pressing down section, therefore the bulky grain debris assembled can be installed in the square frame-shaped of the pressing down section
Inner side, avoid and dropped at side；After cleaning out, filter net device is put back into original position, pressing down section is pressed on the baffle plate of gap, by it
Push back to depressed part, while lagging is moved up by the support of push rod relative to pressing down section, until the square frame with pressing down section
Top edge is concordant, is accumulated in so as to avoid the debris of the smaller particle in waste water or silt on the inside of the square frame-shaped of pressing down section；
Due to being provided with water window in depressed part side wall and from filter screen, therefore can be from water window excessively along the waste water that member slots flow down
It flow to filtering area.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 decomposing schematic representation.
Fig. 3 is Fig. 1 partial sectional view.
Fig. 4 is the A portions partial enlarged drawing in Fig. 3.
Fig. 5 is that main filter screen is lifted into the schematic diagram after departing from framework in Fig. 4.
Fig. 6 is the B portions partial enlarged drawing in Fig. 5.
Embodiment
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
As shown in figure 1, the present embodiment provides a kind of alum recovery technique sewage water filtration unit, it is arranged at for collecting waste water
Collecting-tank in, the collecting-tank includes gathering ground 11 and filtering area 12, and the gathering ground 11 is connected with extraneous waste water water source, institute
State and partition wall 13 is provided between gathering ground 11 and filtering area 12, water valve 14 was offered on the partition wall 13, water is crossed described
The alum recovery technique sewage water filtration unit 90 is provided with door 14, for carrying out prefiltration to the waste water of gathering ground 11.
As shown in figures 2-6, the alum recovery technique includes a board plug device 91, a lowering or hoisting gear with sewage water filtration unit 90
92nd, a filter net device 93, the board plug device 91 include riding over the clamping plate portion 911 of two door shapes on the partition wall, two institutes
State clamping plate portion 911 and be connected to one perpendicular to the partition wall positioned at the both sides for crossing water valve 14, each clamping plate portion 911 respectively
13 and positioned at the gathering ground 11 side plate 912, the one end in the remote clamping plate portion 911 of two side plates 912 leads to
Cross a front panel portion 913 to be connected, have between the bottom of the side plate 912 and front panel portion 913 and the bottom surface of the gathering ground 11
There is gap 910；On the bottom surface of the gathering ground 11 and positioned at the perpendicular of the region that the side plate 912 impales with front panel portion 913
Straight lower section is provided with depressed part 110；The lowering or hoisting gear 92 is included described in a gap baffle plate 921, a balancing weight 922 and connection
The rope 923 of gap baffle plate 921 and balancing weight 922, before the gap baffle plate 921 includes two side block plate portion 921a and one
Baffle portion 921b, a disk roller 914 is provided with the front panel portion 913 of the board plug device 91, the balancing weight 922 is positioned at described
The front side of front panel portion 913, the gap baffle plate 921 are located at the rear side of the front panel portion 913, and the rope 923 bypasses the roller
Wheel 914；The filter net device 93 includes one and is used to be blocked in the main filter screen 931 for crossing the front side of water valve 14, the main filter screen 931
Lower end on front side of be provided with the pressing down section 932 of a square frame-shaped, be provided with boss 933 on the bottom madial wall of the pressing down section 932,
The lagging 934 that can be ridden on the boss 933 is provided with the inside of the square frame-shaped of pressing down section 932；The energy of pressing down section 932
Enough enter in the depressed part 110 and the gap baffle plate 921 is pressed in lower section, set vertically in the depressed part 110
Push rod 111 is equipped with, the push rod 111 can jack up the lagging 934 upwards；Set in the side wall of the depressed part 110
There is water window 112 to be used to connect the filtering area 12, be provided with described cross on water window 112 from filter screen 113.
The groove 934 passed through for the rope is provided with the pressing down section 932.
The rope 923 is two.
It is provided with the side of the remote side plate 912 in the clamping plate portion 911 and extends plate portion 915, the extension plate
The effect in portion 915 is to increase the overall construction intensity of board plug device 91, is avoided because unilateral long-term load-bearing causes malformation.
Using above-mentioned technical proposal, alum recovery technique sewage water filtration unit of the present utility model can be by floating and water
Floating object on face is kept off on the outside of board plug device, and the bulky grain for entering inner side from the interstitial site of bottom is miscellaneous
Thing, then stopped by main filter screen, so as to be unlikely to that equipment is caused to wear after entering filter press；Filter element when in use, pushes
Portion can enter in the depressed part and the gap baffle plate is pressed in into lower section, so as to which gap baffle plate will not be kept off between described
Gap position, after using a period of time, because more bulky grain debris is blocked on lagging by main filter screen, it is therefore desirable to clear
Reason, filter net device is now lifted upwards, is moved up with the entirety of filter net device, gap baffle plate loses the downward work of the pressing down section
Firmly, due to the weight of filter net device to be arranged to the weight much larger than the balancing weight, the weight of balancing weight is much larger than again between
The weight of gap baffle plate, therefore in the presence of balancing weight, by the pulling of the rope on disk roller, gap baffle plate moves up, and rationally sets
The length of rope is put, when making height where the gap is moved on the baffle plate of gap, balancing weight just falls in the bottom of gathering ground, from
And cause gap baffle plate gear in gap location, bulky grain debris is cannot be introduced on the inside of board plug device, but waste water then still can be from
Gap between part passes through；Meanwhile when filter net device integrally moves up, lagging can gradually leave the push rod, so as to fall
On boss on the bottom madial wall of pressing down section, therefore the bulky grain debris assembled can be installed in the square frame-shaped of the pressing down section
Inner side, avoid and dropped at side；After cleaning out, filter net device is put back into original position, pressing down section is pressed on the baffle plate of gap, by it
Push back to depressed part, while lagging is moved up by the support of push rod relative to pressing down section, until the square frame with pressing down section
Top edge is concordant, is accumulated in so as to avoid the debris of the smaller particle in waste water or silt on the inside of the square frame-shaped of pressing down section；
Due to being provided with water window in depressed part side wall and from filter screen, therefore can be from water window excessively along the waste water that member slots flow down
It flow to filtering area.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.For
For those of ordinary skill in the art, other various forms of changes or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change or change thus extended out
Among the dynamic protection domain created still in the utility model.
Claims (1)
- A kind of 1. alum recovery technique sewage water filtration unit, it is characterised in that：It is arranged in the collecting-tank for collecting waste water, institute Stating collecting-tank includes gathering ground and filtering area, and the gathering ground is connected with extraneous waste water water source, the gathering ground and filtering area it Between be provided with partition wall, offered water valve on the partition wall, described cross on water valve be provided with alum recovery technique dirt Water filter unit, for carrying out prefiltration, including a board plug device, a lowering or hoisting gear, a filter net device to the waste water of gathering ground, The board plug device includes riding over the clamping plate portion of two door shapes on the partition wall, and two clamping plate portions are located at the mistake respectively The both sides of water valve, each clamping plate portion are connected to one perpendicular to the partition wall and are located at the side plate of the gathering ground, two The one end in the remote clamping plate portion of the side plate is connected by a front panel portion, the bottom of the side plate and front panel portion with There is gap between the bottom surface of the gathering ground；Impaled on the bottom surface of the gathering ground and positioned at the side plate with front panel portion The vertical lower section in region be provided with depressed part；The lowering or hoisting gear is included described in a gap baffle plate, a balancing weight and connection The rope of gap baffle plate and balancing weight, the gap baffle plate include two side block plate portions and a front plate portion, are inserted described A disk roller is provided with the front panel portion of panel assembly, the balancing weight is located at the front side of the front panel portion, and the gap baffle plate is located at The rear side of the front panel portion, the rope bypass the disk roller；The filter net device includes one and is used to be blocked in the water valve excessively The main filter screen of front side, the lower end front side of the main filter screen are provided with the pressing down section of a square frame-shaped, and the pressing down section can enter Lower section is pressed in the depressed part and by the gap baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874380.0U CN207119176U (en) | 2017-07-18 | 2017-07-18 | Alum recovery technique sewage water filtration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874380.0U CN207119176U (en) | 2017-07-18 | 2017-07-18 | Alum recovery technique sewage water filtration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119176U true CN207119176U (en) | 2018-03-20 |
Family
ID=61612765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720874380.0U Active CN207119176U (en) | 2017-07-18 | 2017-07-18 | Alum recovery technique sewage water filtration unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207119176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308702A (en) * | 2017-07-19 | 2017-11-03 | 徐浩军 | Filter |
-
2017
- 2017-07-18 CN CN201720874380.0U patent/CN207119176U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308702A (en) * | 2017-07-19 | 2017-11-03 | 徐浩军 | Filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200409 Address after: 9 No. 321100 Zhejiang city of Jinhua province Lanxi City River Street venture Road Patentee after: LANXI BOYUAN Co.,Ltd. Address before: 321306 Zhejiang city of Jinhua province Yongkang City Zhiying Street Zhiying Haruki No. 19 tower eight Patentee before: Xu Haojun |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Boyuan Metal Co.,Ltd. Assignor: LANXI BOYUAN Co.,Ltd. Contract record no.: X2023980048489 Denomination of utility model: Wastewater filtration unit for aluminum recycling process Granted publication date: 20180320 License type: Common License Record date: 20231127 |