CN106390570B - A kind of blast furnace slag flushing water filter - Google Patents
A kind of blast furnace slag flushing water filter Download PDFInfo
- Publication number
- CN106390570B CN106390570B CN201611034016.XA CN201611034016A CN106390570B CN 106390570 B CN106390570 B CN 106390570B CN 201611034016 A CN201611034016 A CN 201611034016A CN 106390570 B CN106390570 B CN 106390570B
- Authority
- CN
- China
- Prior art keywords
- output shaft
- sludge
- driven wheel
- inlet pipe
- water inlet
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 239000002893 slag Substances 0.000 title claims abstract description 67
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 210000000481 breast Anatomy 0.000 claims abstract description 6
- 238000005406 washing Methods 0.000 abstract description 24
- 238000001914 filtration Methods 0.000 abstract description 16
- 239000003818 cinder Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 108010066278 cabin-4 Proteins 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a kind of blast furnace slag flushing water filters, belong to new energy correlative technology field.Mainly include：The water inlet pipe being vertically arranged；The left side of water inlet pipe is connected to the first sludge-store cabin, and the right side of water inlet pipe is connected to the second sludge-store cabin；Support frame is installed on water inlet pipe, is provided with gearbox on support frame；The gearbox has the first output shaft, the second output shaft and third output shaft；First output shaft is connect with the first sealing plate；Second output shaft is connect with screen holder；Third output shaft is connect with the second sealing plate；First sealing plate, screen holder and the second sealing plate are respectively positioned on inside water inlet pipe；Wherein, first sludge-store cabin bottom and the second sludge-store cabin bottom are provided with breast hole.The present invention is by designing completely new structure, and while realizing to the filtering of washing slag water chats slag, downtime caused by greatly shortening because of scarfing cinder, basic guarantee washing slag water is persistently supplied.
Description
Technical field
The present invention relates to new energy correlative technology fields, in particular to a kind of blast furnace slag flushing water filter.
Background technique
In steel smelting procedure, it will usually high temperature furnace slag is cooled down using flush slag mode, make high temperature furnace slag at
For the raw material that can be recycled.Water absorbs heat during flushing cinder, becomes high temperature washing slag water.
It is heated using the heat of high temperature washing slag water, it can be while reducing coal-fired, additionally it is possible to save water resource, be
Common reusing flushing slag water mode.But because containing slag and fine grained suspended matter in washing slag water, washing slag water is being changed
Filtering is had to pass through before heat, in order to avoid blocking heat exchanger.
And currently used filtration system, generally double-filtration or three-stage filtration structure.Passing through first-level filtering rack will
Slag filtering, is then combined with three-level filtering layer by secondary fiber filtering layer or secondary fiber filtering layer and filters fine grained suspended matter,
Filtered opposite clean water enters in heat exchanger.
Again because the filtering of level-one slag is to continue to carry out, when slag accumulates excessive at strainer, it is necessary to one
Grade filter stops supplying water, after supply water again after the completion of manual cleaning high temperature slag.And artificial scarfing cinder generally requires 12 hours very
To the longer time, so there is the drawback of intermittent heat supply deficiency.
For means suitable heat source duration high user, stopping hot water supply for a long time will cause biggish damage
It loses.
In conclusion high temperature washing slag water slag can be filtered by how designing one kind, and washing slag water can be shortened as far as possible and stop supplying
The problem of device of time is those skilled in the art's urgent need to resolve.
Summary of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of blast furnace slag flushing water filter.This hair
The bright structure completely new by design, while realizing to the filtering of washing slag water chats slag, caused by greatly shortening because of scarfing cinder
Downtime, basic guarantee washing slag water are persistently supplied.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
A kind of blast furnace slag flushing water filter, including：
The water inlet pipe being vertically arranged；
The left side of water inlet pipe is connected to the first sludge-store cabin, and the right side of water inlet pipe is connected to the second sludge-store cabin；
Support frame is installed on water inlet pipe, is provided with gearbox on support frame；
The gearbox has the first output shaft, the second output shaft and third output shaft；
First output shaft is connect with the first sealing plate；
Second output shaft is connect with screen holder；
Third output shaft is connect with the second sealing plate；
First sealing plate, screen holder and the second sealing plate are respectively positioned on inside water inlet pipe；
Wherein, first sludge-store cabin bottom and the second sludge-store cabin bottom are provided with breast hole.
Preferably, observation panel is provided on first sludge-store cabin.
Preferably, observation panel is provided on second sludge-store cabin.
Preferably, the on-off of the control of the first sealing plate water inlet pipe and the first sludge-store cabin.
Preferably, the on-off of the control of the second sealing plate water inlet pipe and the second sludge-store cabin.
Preferably, the gearbox includes shell；
First driven wheel and the second driven wheel are installed in shell；
First driven wheel is engaged with driving wheel and third driven wheel respectively；
Second driven wheel is engaged with driving wheel and the 4th driven wheel respectively；
Wherein：
The driving wheel is mounted in shell by the second output shaft；
The third driven wheel is mounted in shell by the first output shaft；
4th driven wheel is mounted in shell by third output shaft.
Preferably, second output shaft is decelerated motor driven.
Preferably, the gear of the third driven wheel, the second driven wheel, driving wheel, the first driven wheel and the 4th driven wheel
Than being 2:1:1:1:2.
The beneficial effects of the invention are as follows:
（1）There are two sludge-store cabin and two sealing plates for tool, realize a sludge-store cabin another sludge-store cabin while scarfing cinder
Slag is stored up, guarantees the lasting supply of washing slag water.
（2）When carrying out washing slag water filtering using the present apparatus, downtime is only the time of screen holder rotation, be can guarantee substantially
Strainer and sealing plate switching are completed in 1 minute, so stopping the time supplying water much smaller than artificial scarfing cinder in traditional filtering device
Time, realize the uninterrupted supply of washing slag water substantially.
（3）Going out shaft gearbox by three during replacing sludge-store cabin drives two sealing plates and a screen holder at one
Rotated simultaneously under the driving of power source, greatly reduce downtime, and reduce because multiple power sources generate it is additional at
This.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention；
State diagram when Fig. 2 is the first sludge-store cabin storage slag in the present invention；
State diagram when Fig. 3 is the second sludge-store cabin storage slag in the present invention；
Fig. 4 is the schematic diagram of internal structure of gearbox in the present invention；
Wherein：1, water inlet pipe, 2, support frame, 3, observation panel, the 4, first sludge-store cabin, 5, breast hole, the 6, second sludge-store cabin, 7,
Flange, 8, decelerating motor, 9, gearbox, the 10, first sealing plate, 11, screen holder, the 12, second sealing plate；
9-1, shell, 9-2, the first output shaft, 9-3, third driven wheel, 9-4, the first driven wheel, 9-5, the second output shaft,
9-6, driving wheel, 9-7, the second driven wheel, 9-8, the 4th driven wheel, 9-9, third output shaft.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in detail.
Embodiment：A kind of blast furnace slag flushing water filter, structure is as shown in Figure 1-3, include：
The water inlet pipe 1 being vertically arranged；
The left side of water inlet pipe 1 is connected to the first sludge-store cabin 4, and the right side of water inlet pipe 1 is connected to the second sludge-store cabin 6；
Flange 7 is installed on washing slag water water inlet pipe 1, support frame 2 is installed on flange 7, is provided with gearbox on support frame 2
9；
The gearbox 9 has the first output shaft 9-2, the second output shaft 9-5 and third output shaft 9-9；
Wherein, the first output shaft 9-2 is connect with the top of the first sealing plate 10, and the first sealing plate 10 is for controlling water inlet pipe
1 and first sludge-store cabin 4 on-off；
Second output shaft 9-5 and the intermediate of screen holder 11 connect；
Third output shaft 9-9 is connect with the top of the second sealing plate 12, and the second sealing plate 12 is for controlling water inlet pipe 1 and the
The on-off of two sludge-store cabins 6.
First sealing plate 10, screen holder 11 and the second sealing plate 12 are respectively positioned on inside water inlet pipe 1；
First sludge-store cabin, 4 bottom and the second storage 6 orlop portion of slag are provided with breast hole 5.
For the needs convenient for observation slag, observation panel is respectively arranged on first sludge-store cabin 4 and the second sludge-store cabin 6
3。
As shown in figure 4, the gearbox 9 includes shell 9-1；
First driven wheel 9-4 and the second driven wheel 9-7 are installed in shell 9-1；
First driven wheel 9-4 is engaged with driving wheel 9-6 and third driven wheel 9-3 respectively；
Second driven wheel 9-7 is engaged with driving wheel 9-6 and the 4th driven wheel 9-8 respectively；
Wherein：
The driving wheel 9-6 is fixedly connected with the second output shaft 9-5, and is mounted on shell 9-1 by the second output shaft 9-5
Interior, the both ends of the second output shaft 9-5 protrude from shell 9-1；
The third driven wheel 9-3 is fixedly connected with the first output shaft 9-2, and is mounted on shell by the first output shaft 9-2
In body 9-1, one end of the first output shaft 9-2 protrudes from shell 9-1；
The 4th driven wheel 9-8 is fixedly connected with third output shaft 9-9, and is mounted on shell by third output shaft 9-9
In body 9-1, one end of third output shaft 9-9 protrudes from shell 9-1；
The third driven wheel 9-3, the second driven wheel 9-7, driving wheel 9-6, the first driven wheel 9-4 and the 4th driven wheel 9-
8 gear ratio is 2:1:1:1:2.
Meanwhile the second output shaft 9-5 is connect with the output shaft of decelerating motor 8 by shaft coupling, keeps its Cheng Jiwei defeated
Enter axis, and is output shaft.
In the present invention, because the top of the first sealing plate 10 is connect with the first output shaft 9-2, the top of the second sealing plate 12
It is connect with third output shaft 9-9, so two sealing plates are justified using respective output shaft as the center of circle
Zhou Yundong.
After rotateing in place, maximum extent of opening can be being obtained with corresponding sludge-store cabin.Simultaneously again because of rotation
Node is more top, no matter so not influenced substantially by the impact force of water when which sealing plate is in the open state.
Second output shaft 9-5 is connected to the middle part of screen holder 11, thus washing slag water fall when, what screen holder 11 was born
Impact force is more uniform, being capable of the maximum service life for guaranteeing screen holder 11.
The principle of the present invention is：
Refering to what is shown in Fig. 2, the high open state of the low right end in left end is presented in the first sealing plate 10 at this time, a left side is presented in screen holder 11
The left-hand guiding state that low right end is high is held, vertical sealing state is presented in the second sealing plate 12（I.e. second slags tap storehouse 6 and water inlet pipe
1 is not connected to）.
Then washing slag water flows downward from water inlet pipe 1, and the slag in high temperature washing slag water is filtered by screen holder 11, in impact of water
Under the action of gravity, moved in the first sludge-store cabin 4 of slag to the left, washing slag water flows downward out after then being filtered.When first
After space in sludge-store cabin 4 is occupied by washing slag water and slag, the connectivity part that washing slag water can slag tap storehouse 4 and water inlet pipe 1 from first is passed through
To underflow stream after screen holder filtering.
Because the density of slag is much larger than the density of washing slag water, when the slag that volume is A is fallen into the first sludge-store cabin 4
When portion, the lower part that the washing slag water that volume is A flows to water inlet pipe 1 from the first sludge-store cabin is just had.
When the slag in the first sludge-store cabin 4 piles with fastly, water inlet pipe 1 stops water inlet.Then, the output shaft of decelerating motor 8
It rotates counterclockwise, then the second output shaft 9-5 is rotated counterclockwise, and drives driving wheel 9-6 to rotate counterclockwise, the first driven wheel 9-4 is suitable
Hour hands rotation, the second driven wheel 9-7 are rotated clockwise, and the 4th driven wheel 9-8 is rotated counterclockwise, and third driven wheel 9-3 is counterclockwise
Rotation.After the completion of rotation, shows the first sealing plate 10 as shown in Figure 3 and vertical sealing state, screen holder 11 and is presented
The high dextrad guiding state in the low left end of right end is presented in two sealing plates 12.Under the state, the first sludge-store cabin 4 does not connect with water inlet pipe 1
It is logical.
Next, water inlet pipe 1 continues to intake, then washing slag water continues to flow downward after the filtering of screen holder 11, and slag is to the
Accumulation in two sludge-store cabins 6.The breast hole 5 on the first sludge-store cabin 4 is opened simultaneously, then a large amount of slag and a small amount of washing slag water will
It comes down in torrents.
In the present invention, because of third driven wheel 9-3, the second driven wheel 9-7, driving wheel 9-6, the first driven wheel 9-4 and
The gear ratio of four driven wheel 9-8 is 2:1:1:1:2, so the first driven wheel 9-4 and second is driven when driving wheel 9-6 rotation
Wheel 9-7 can also be rotated at the same speed, and third driven wheel 9-3 and the 4th driven wheel 9-8 will be rotated with half speed, so that screen holder
11 when having rotated 70 °, and the first sealing plate 10 and the second sealing plate 12 rotate 35 °, it is ensured that while a sludge-store cabin is closed,
Another sludge-store cabin is opened, and also enables screen holder to be bonded different sludge-store cabins and the connectivity part of water inlet pipe 1 carries out slag guiding,
Realize the good result that a driving motor drives the rotation of 3 components.
When the slag in the second sludge-store cabin 6 is accumulated completely fastly, enables the output shaft of decelerating motor 8 rotate clockwise, then realize
The closing of second sludge-store cabin 6 and the unlatching of the first sludge-store cabin 4.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to consistent with principles disclosed herein and feature
Widest scope.
Claims (7)
1. a kind of blast furnace slag flushing water filter, which is characterized in that including：
The water inlet pipe being vertically arranged；
The left side of water inlet pipe is connected to the first sludge-store cabin, and the right side of water inlet pipe is connected to the second sludge-store cabin；
Support frame is installed on water inlet pipe, is provided with gearbox on support frame；
The gearbox includes shell；
First driven wheel and the second driven wheel are installed in shell；
First driven wheel is engaged with driving wheel and third driven wheel respectively；
Second driven wheel is engaged with driving wheel and the 4th driven wheel respectively；
The gearbox has the first output shaft, the second output shaft and third output shaft；
The driving wheel is mounted in shell by the second output shaft；
The third driven wheel is mounted in shell by the first output shaft；
4th driven wheel is mounted in shell by third output shaft；
First output shaft is connect with the first sealing plate；
Second output shaft is connect with screen holder；
Third output shaft is connect with the second sealing plate；
First sealing plate, screen holder and the second sealing plate are respectively positioned on inside water inlet pipe；
Wherein, first sludge-store cabin bottom and the second sludge-store cabin bottom are provided with breast hole.
2. blast furnace slag flushing water filter according to claim 1, which is characterized in that be provided with sight on first sludge-store cabin
Cha Kou.
3. blast furnace slag flushing water filter according to claim 1, which is characterized in that be provided with sight on second sludge-store cabin
Cha Kou.
4. blast furnace slag flushing water filter according to claim 1, which is characterized in that first sealing plate controls water inlet pipe
With the on-off of the first sludge-store cabin.
5. blast furnace slag flushing water filter according to claim 1, which is characterized in that second sealing plate controls water inlet pipe
With the on-off of the second sludge-store cabin.
6. blast furnace slag flushing water filter according to claim 1, which is characterized in that second output shaft is decelerated motor
Driving.
7. blast furnace slag flushing water filter according to claim 1, which is characterized in that the third driven wheel, second driven
Wheel, driving wheel, the first driven wheel and the 4th driven wheel gear ratio be 2:1:1:1:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034016.XA CN106390570B (en) | 2016-11-23 | 2016-11-23 | A kind of blast furnace slag flushing water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034016.XA CN106390570B (en) | 2016-11-23 | 2016-11-23 | A kind of blast furnace slag flushing water filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106390570A CN106390570A (en) | 2017-02-15 |
| CN106390570B true CN106390570B (en) | 2018-11-27 |
Family
ID=58082492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611034016.XA Active CN106390570B (en) | 2016-11-23 | 2016-11-23 | A kind of blast furnace slag flushing water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106390570B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692529B (en) * | 2018-12-26 | 2023-11-07 | 苏州安泰空气技术有限公司 | Bidirectional variable airflow type cleaning equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2640572Y (en) * | 2003-09-19 | 2004-09-15 | 中国铝业股份有限公司 | Dregs isolating filter |
| CN102091449B (en) * | 2010-12-24 | 2013-01-23 | 江苏大学 | Jet automatic back flush filter |
| CN103120865A (en) * | 2011-11-18 | 2013-05-29 | 博研国际有限公司 | Rotating container, fluid filtering device with rotating container and system with rotating container |
| CN104623952B (en) * | 2015-02-12 | 2017-06-13 | 武汉理工大学 | A kind of wastewater treatment vehicle filtration system and method |
| CN105709479A (en) * | 2016-04-27 | 2016-06-29 | 中冶赛迪工程技术股份有限公司 | Filtering device for slag-washing water of blast furnace |
-
2016
- 2016-11-23 CN CN201611034016.XA patent/CN106390570B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106390570A (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106524798B (en) | A kind of plate heat exchanger | |
| CN106390570B (en) | A kind of blast furnace slag flushing water filter | |
| CN106767046B (en) | A kind of plate heat exchanger | |
| CN106362463B (en) | A kind of flushing cinder water filter | |
| CN210085189U (en) | Sewage treatment box | |
| CN209307137U (en) | A kind of visible light catalytic sewage disposal device | |
| CN205928277U (en) | Glass edging machine cooling water recovery unit | |
| CN208599292U (en) | A kind of industrial chemicals multi-layer filtrating equipment | |
| CN209162154U (en) | Secondary metal smelting exhaust waste-heat recovery device | |
| CN214437070U (en) | Filter equipment for environmental monitoring preliminary treatment | |
| CN210242018U (en) | Automatic exhaust device of gas heating water heater | |
| CN109340944A (en) | A kind of air purifier | |
| CN210915645U (en) | Waste liquid treatment device for metal processing | |
| CN107957105B (en) | Negative pressure air draft washing formula air purification equipment | |
| CN208500549U (en) | Reuse water filtering device | |
| CN106282603A (en) | A kind of aluminum melt solvent and compound knot screen of blowing | |
| CN207986857U (en) | A kind of water treatment system under particular surroundings | |
| CN202499734U (en) | Alkali liquor regeneration system device | |
| CN207822622U (en) | A kind of melt filter | |
| CN218065968U (en) | Energy-saving kiln cooling mechanism is used in high nitrogen titanium production | |
| CN211705951U (en) | 3, 4-DFBN front cut comprehensive utilization device | |
| CN213555936U (en) | High-efficient blast furnace dust collector | |
| CN219531782U (en) | Bittern water heat recovery device based on stirring filter residues | |
| CN220602221U (en) | Flue gas waste heat recovery heat sink | |
| CN221005871U (en) | Tail gas utilization device of bag-type dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181018 Address after: 211403 industrial zone of eight bridges in Xinji Town, Yizheng City, Yangzhou, Jiangsu Applicant after: YANGZHOU SHUNDA HEAVY INDUSTRY EQUIPMENT Co.,Ltd. Address before: 250100 Ji'nan City, Shandong Province, Dongchen Street Applicant before: JINAN DUOSHUN INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221110 Address after: Room 505, 5/F, Zhongxing Business Enterprise Development Center, Lingang Economic Development Zone, Linyi City, Shandong Province, 276000 Patentee after: SHANDONG HEZHENG NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 211403 industrial zone of eight bridges in Xinji Town, Yizheng City, Yangzhou, Jiangsu Patentee before: YANGZHOU SHUNDA HEAVY INDUSTRY EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |