CN207685328U - A kind of high-efficiency thickener automatically adjusting concentration easy cleaning - Google Patents
A kind of high-efficiency thickener automatically adjusting concentration easy cleaning Download PDFInfo
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- CN207685328U CN207685328U CN201721693627.5U CN201721693627U CN207685328U CN 207685328 U CN207685328 U CN 207685328U CN 201721693627 U CN201721693627 U CN 201721693627U CN 207685328 U CN207685328 U CN 207685328U
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- China
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- concentrator
- mud scraper
- ore pulp
- clear water
- inlet tube
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- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 239000002562 thickening agent Substances 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000013505 freshwater Substances 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 11
- 238000010926 purge Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 6
- 239000006228 supernatant Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Paper (AREA)
Abstract
The utility model discloses a kind of high-efficiency thickeners automatically adjusting concentration easy cleaning, including concentrator ontology, controller, agitating device, ultrasonic wave densimeter, operating platform and fresh water pipeline, agitating device includes electric system, agitating shaft, vertical mud scraper, tilts mud scraper, stirring shaft stool and warning device；It the popping one's head in of ultrasonic wave densimeter, vertical mud scraper and tilts mud scraper and stretches into concentrator body interior, vertical mud scraper is corresponding with the position of upper end cylindrical structure, it is corresponding with the position of lower end cone structure to tilt mud scraper, concentrator ontology upper end is equipped with the small cylinder of feed liquor, the nozzle of ore pulp inlet tube is built in the small cylinder of feed liquor, concentrator ontology internal upper part is equipped with cleaning coil pipe around cylinder inner wall, on the one hand fresh water pipeline is connect through several clear water branch pipe(tube)s and clear water solenoid valve with ore pulp inlet tube, be on the other hand connected to inside cleaning coil pipe.The structure design of the utility model is reasonable, easy to operate, safety, easy to clean thorough, efficient.
Description
Technical field
The utility model belongs to the ore pulp processing technology field of non-ferrous metal metallurgy, is related to insoluble in ore pulp processing procedure
Solve sediment sedimentation separation equipment, more particularly to a kind of high-efficiency thickener automatically adjusting concentration easy cleaning.
Background technology
There are insoluble sludge and heavy metal ion in the ore pulp of non-ferrous metal metallurgy, it is molten that milk of lime is added in ore pulp in reactive tank
After liquid and iron salt solutions processing, insoluble sediment is generated, flocculant solution is then added, dirt is carried in insoluble sediment and ore pulp
Mud can flocculate agglomerating under the action of flocculant, be classified by natural subsidence, and supernatant returns to industrial water or outer row etc., bottom
Stream is pumped into filter press, and after filter press press filtration, slag is transported, and filtrate returns to regulating reservoir.
Existing technology concentrator internal cleaning is difficult, and can not automatically adjust concentration of the ore pulp in reactive tank, once
The excessively high ore pulp that this may result in of pulp density is not unable to fully mix with flocculant, and flocculant usage needs to increase, in addition, ore pulp into
Inside is easy conglomeration when liquid pipe is idle, causes to block in pipe so that concentrator is inefficient.
Utility model content
The utility model aim is that improving ore pulp enters concentrator mode, improve overflow plate shape, increase concentrator certainly
Dynamic promotion and warning device, to provide a kind of high-efficiency thickener automatically adjusting concentration easy cleaning.
The utility model aim technical solution：
A kind of high-efficiency thickener automatically adjusting concentration easy cleaning, it includes concentrator ontology, controller, stirring dress
It sets, ultrasonic wave densimeter, operating platform and fresh water pipeline, the concentrator ontology is upper end cylindrical structure, lower end cone structure,
Operating platform sets up the top of concentrator ontology, and the centre of operating platform is equipped with agitating device, and the intermediate side of operating platform is set
There are ultrasonic wave densimeter, the agitating device to include electric system, agitating shaft, vertical mud scraper, tilt mud scraper, agitating shaft branch
Seat and warning device；Electric system includes stirring motor and promotes motor, the popping one's head in of ultrasonic wave densimeter, vertical mud scraper and is inclined
Oblique mud scraper stretches into concentrator body interior, and vertical mud scraper is correspondings with the position of upper end cylindrical structure, inclination mud scraper and
The position of lower end cone structure corresponds to, and concentrator ontology upper end is equipped with the small cylinder of feed liquor, the nozzle of ore pulp inlet tube be built in into
In the small cylinder of liquid, the concentrator ontology internal upper part is equipped with cleaning coil pipe around cylinder inner wall, and cleaning coil pipe lower part is evenly equipped with spray
Drench head；Concentrator body upper part side is equipped with water pipe, and fresh water pipeline is on the one hand through several clear water branch pipe(tube)s and clear water electromagnetism
Valve is connect with ore pulp inlet tube, is connected to inside the cleaned solenoid valve of another aspect water pipe and cleaning coil pipe, clear water solenoid valve
The detection signal of control system, the control system of solenoid purge valve and ultrasonic wave densimeter is connect with controller respectively.
The inlet pipeline of the fresh water pipeline and ore pulp inlet tube is arranged in parallel, the import of fresh water pipeline and ore pulp inlet tube
It is connected by several clear water branch pipe(tube)s being obliquely installed between pipeline, clear water solenoid valve is respectively equipped on each clear water branch pipe(tube),
Clear water branch pipe(tube) and the angle of ore pulp inlet tube inlet pipeline are 10-45 °.
The upper end of the cylindrical structure part of the concentrator ontology is equipped with tooth form overflow plate, and tooth form overflow plate periphery is equipped with ring
Shape chute, annular chute side are equipped with overflow port, and lower end is equipped with access hole, and the cone structure bottom end of the concentrator ontology is equipped with
Mud discharging mouth and rinse mouth.
The center of the lower end cone structure part of the concentrator ontology is equipped with a bocca, and the vertex of a cone of bocca is set
There are mud discharging mouth, the cone of bocca to be equipped with rinse mouth.
Compared with prior art, advantage is apparent for the utility model, reasonable in design, easy to operate, safety, easy to clean
Thoroughly, efficient, ore pulp is entered by ore pulp inlet tube inside concentrator, when ultrasonic wave densimeter detects that concentration is more than presetting
Signal is fed back into controller when value, controller controls clear water solenoid valve and opens, and clear water enters ore pulp feed liquor by clear water branch pipe(tube)
Pipe achievees the purpose that follow-up ore pulp is mixed with flocculant to reduce pulp density, so as to ore pulp rapid subsidence, increases roundlet
Cylinder, after ore pulp enters concentrator, because small cylinder acts on, such ore pulp will not be flowed to surrounding, only be flowed downward, and speed
Degree slows down, and can mitigate the agitation of the ore pulp to settling.Overflow plate shape is changed to zigzag, ensures supernatant liquid energy from overflow plate
All directions flow out.By vertical mud scraper by the sludge scraping of concentrator ontology upper end cylindrical structure to bottom, then pass through inclination
The mud discharging mouth that base sludge is scraped concentrator by mud scraper is discharged, and greatly strengthens stirring capacity and dredging ability, and setting is automatic
Promotion and warning device, when following sludge product is thicker, mud scraper movement is hindered, and automatic pulling device, mud scraper are passed through
It promotes upwards, while warning device is started to work, when alarming, it should clear up sludge in time, when clearing up blowdown, pass through control
Device processed control clear water solenoid valve is opened, and clear water at an angle and impacts the tube wall of each section of ore pulp inlet tube, realize to ore pulp into
The cleaning of liquid pipe, can also close clear water solenoid valve by controller and open solenoid purge valve, and the water filling into cleaning coil pipe passes through
Spray head cleans cylinder inner wall, and the sewage cleaned is then discharged by mud discharging mouth, can also be by rinse mouth to concentrator sheet
Body conical section cleans.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
In figure：Operating platform 1, overflow port 2, annular chute 3, supporting leg 4, ore pulp inlet tube 5, agitating shaft 6 tilt mud scraper
7, mud discharging mouth 8, access hole 9, the small cylinder 10 of feed liquor, tooth form overflow plate 11, stirring motor 12, promotion motor 13, stirring shaft stool
14, rinse mouth 15, ultrasonic wave densimeter 16, fresh water pipeline 17, clear water branch pipe(tube) 18, clear water solenoid valve 19, solenoid purge valve 20,
Dishwashing pipe 21, spray head 22, vertical mud scraper 23.
Specific implementation mode
The utility model can be embodied by the technical solution in invention content, can be right by the following examples
The utility model is further described.
Embodiment 1：Referring to Fig. 1, a kind of high-efficiency thickener automatically adjusting concentration easy cleaning, it includes concentrator sheet
Body, controller, agitating device, ultrasonic wave densimeter 16, operating platform 1 and fresh water pipeline 17, the concentrator ontology are upper end
Cylindrical structure, lower end cone structure, operating platform 1 set up the top of concentrator ontology, and the centre of operating platform 1 is equipped with stirring and fills
It sets, the intermediate side of operating platform 1 is equipped with ultrasonic wave densimeter 16, and the agitating device includes electric system, agitating shaft 6, erects
Straight mud scraper 23 tilts mud scraper 7, stirring shaft stool 14 and warning device；Electric system includes stirring motor 12 and promotes electric
Machine 13, electric system include stirring motor 12 and promotion motor 13.Stirring motor 1.5kw promotes motor 2.2kw, agitating shaft 6
Rotating speed 0.18rpm.There are 4 to tilt mud scraper 7 and two vertical mud scrapers 23 on agitating shaft；2 long rake, 2 short rakes, long rake are short
Rake effectively cooperation can clear up away the sludge on dense motor spindle without dead angle, and bottom is conical bottom, last sludge to flowing
Bottom is bored, is discharged by mud discharging mouth 8.The popping one's head in of ultrasonic wave densimeter 16, vertical mud scraper 23 and tilt mud scraper 7 stretch into it is dense
Machine body interior, vertical mud scraper 23 is corresponding with the position of upper end cylindrical structure, tilts the position of mud scraper 7 and lower end cone structure
Set correspondence, concentrator ontology upper end is equipped with the small cylinder 10 of feed liquor, and the nozzle of ore pulp inlet tube 5 is built in the small cylinder of feed liquor 10,
The concentrator ontology internal upper part is equipped with cleaning coil pipe 21 around cylinder inner wall, and cleaning coil pipe lower part is evenly equipped with spray head 22；It is dense
Close machine body upper part side is equipped with fresh water pipeline 17, and 17 one side of fresh water pipeline is through several clear water branch pipe(tube)s 18 and clear water electromagnetism
Valve 19 is connect with ore pulp inlet tube 5, and 17 cleaned solenoid valve 20 of another aspect fresh water pipeline is connected to 21 inside of cleaning coil pipe, clearly
The detection signal of the control system of water solenoid valve 19, the control system of solenoid purge valve 20 and ultrasonic wave densimeter 16 respectively with control
Device connection processed.
The fresh water pipeline 17 and the inlet pipeline of ore pulp inlet tube 5 are arranged in parallel, fresh water pipeline 17 and ore pulp inlet tube 5
Inlet pipeline between connected by several clear water branch pipe(tube)s 18 being obliquely installed, be respectively equipped on each clear water branch pipe(tube) 18 clear
Water solenoid valve 19, clear water branch pipe(tube) 18 and the angle of 5 inlet pipeline of ore pulp inlet tube are 10-45 °.
The concentrator ontology upper end center position is equipped with the small cylinder 10 of feed liquor, and small 10 upper and lower side of cylinder of feed liquor is to communicate,
The agitating shaft of agitating device is located at the interior of the small cylinder of feed liquor 10, and the nozzle of ore pulp inlet tube 5 is built in the upper of the small cylinder of feed liquor 10
It holds on inner wall.
The upper end of the cylindrical structure part of the concentrator ontology is equipped with tooth form overflow plate 11, and 11 periphery of tooth form overflow plate is set
There are annular chute 3,3 side of annular chute to be equipped with overflow port 2, lower end is equipped with access hole 9, the cone structure of the concentrator ontology
Bottom end is equipped with mud discharging mouth 8 and rinse mouth 15.
The center of the lower end cone structure part of the concentrator ontology is equipped with a bocca, and the vertex of a cone of bocca is set
There are mud discharging mouth 8, the cone of bocca to be equipped with rinse mouth 15.
The concentrator of 7.5 meters of concentrator parameter diameter, volume 144m3, settling area 28m2, treating capacity 25m3/h。
The course of work：
In operation, ore pulp is entered by ore pulp inlet tube 5 inside concentrator concentrator, when ultrasonic wave densimeter 16 detects
Signal is fed back into controller when concentration is more than pre-set value, controller controls clear water solenoid valve 19 and opens, and clear water is by clear water branch
Pipeline 18 enters ore pulp inlet tube to reduce pulp density, achievees the purpose that follow-up ore pulp is mixed with flocculant, so as to ore pulp
Rapid subsidence, ore pulp enter annular chute 3, last supernatant from concentrator sedimentation separation, supernatant by zigzag overflow plate 11
Liquid collects to be discharged from overflow port 2, and sludge settling is in dense motor spindle, and vertical mud scraper 23 is by concentrator ontology upper end cylindrical structure
Sludge scraping to bottom, tilt the mud discharging mouth 8 that base sludge is scraped concentrator by mud scraper 7.When following settled sludge is relatively more,
The torque of the agitating shaft 6 of concentrator is excessive, and agitating shaft 6 can send out alarm by alarm device, and agitating shaft 6 is by promoting motor 13
Automatic to promote, protection agitating shaft is damaged because torque is excessive.When alarming, it should sludge is cleared up in time, when clearing up blowdown,
Clear water solenoid valve 19 is controlled by controller to open, and makes clear water at an angle and impacts the tube wall of 5 each sections of ore pulp inlet tube, it is real
Now to the cleaning of ore pulp inlet tube 5, clear water solenoid valve 19 can also be closed by controller and open solenoid purge valve 20, to cleaning
Water filling in coil pipe 21 cleans cylinder inner wall by spray head 22, and the sewage cleaned is then discharged by mud discharging mouth 8, certainly
Concentrator ontology conical section can also be cleaned by rinse mouth 15, then concentrator body interior is cleaned by rinse mouth.
Because ore pulp is the acid waste water of heavy metal, and medicament is added and is also corrosive, therefore total concentrator ontology, stirs
It is to want line with rubber to mix axis and paddle all, and line with rubber material is that base rubber plate is determined in 4mm presulfurizations, can ensure that concentrator device in anti-corrosion in this way
Energy normal operation 15 years or more.
In normal running operation, concentrator substantially carries out automation mechanized operation, without manual operation, only when cleaning sludge
Or when shutdown inspection, manual operation is just needed.
Claims (5)
1. a kind of high-efficiency thickener automatically adjusting concentration easy cleaning, it includes concentrator ontology, controller, stirring dress
It sets, ultrasonic wave densimeter（16）, operating platform（1）And fresh water pipeline（17）, which is characterized in that the concentrator ontology is upper end
Cylindrical structure, lower end cone structure, operating platform（1）Set up the top of concentrator ontology, operating platform（1）Centre be equipped with stir
Mix device, operating platform（1）Intermediate side be equipped with ultrasonic wave densimeter（16）, the agitating device includes electric system, stirs
Mix axis（6）, vertical mud scraper（23）, tilt mud scraper（7）, stirring shaft stool（14）And warning device；Electric system includes stirring
Mix motor（12）With promotion motor（13）, ultrasonic wave densimeter（16）Pop one's head in, vertical mud scraper（23）And tilt mud scraper（7）
Stretch into concentrator body interior, vertical mud scraper（23）It is corresponding with the position of upper end cylindrical structure, tilt mud scraper（7）With under
The position of cone structure is held to correspond to, concentrator ontology upper end is equipped with the small cylinder of feed liquor（10）, ore pulp inlet tube（5）Nozzle built in
In the small cylinder of feed liquor（10）Interior, the concentrator ontology internal upper part is equipped with cleaning coil pipe around cylinder inner wall（21）, clean coil pipe
Lower part is evenly equipped with spray head（22）；Concentrator body upper part side is equipped with fresh water pipeline（17）, fresh water pipeline（17）On the one hand it passes through
Several clear water branch pipe(tube)s（18）And clear water solenoid valve（19）With ore pulp inlet tube（5）Connection, another aspect fresh water pipeline（17）
Cleaned solenoid valve（20）With cleaning coil pipe（21）Inside connection, clear water solenoid valve（19）Control system, solenoid purge valve
（20）Control system and ultrasonic wave densimeter（16）Detection signal connect respectively with controller.
2. a kind of high-efficiency thickener automatically adjusting concentration easy cleaning according to claim 1, which is characterized in that institute
State fresh water pipeline（17）With ore pulp inlet tube（5）Inlet pipeline be arranged in parallel, fresh water pipeline（17）With ore pulp inlet tube（5）'s
The clear water branch pipe(tube) being obliquely installed by several between inlet pipeline（18）Connection, each clear water branch pipe(tube)（18）On be respectively equipped with
Clear water solenoid valve（19）, clear water branch pipe(tube)（18）With ore pulp inlet tube（5）The angle of inlet pipeline is 10-45 °.
3. a kind of high-efficiency thickener automatically adjusting concentration easy cleaning according to claim 1, which is characterized in that institute
It states concentrator ontology upper end center position and is equipped with the small cylinder of feed liquor（10）, the small cylinder of feed liquor（10）Upper and lower side is to communicate, stirring dress
The agitating shaft set is located at the small cylinder of feed liquor（10）Interior, ore pulp inlet tube（5）Nozzle be built in the small cylinder of feed liquor（10）It is upper
It holds on inner wall.
4. a kind of high-efficiency thickener automatically adjusting concentration easy cleaning according to claim 1 or 2, feature exist
In the upper end of the cylindrical structure part of the concentrator ontology is equipped with tooth form overflow plate（11）, tooth form overflow plate（11）Periphery is set
There is annular chute（3）, annular chute（3）Side is equipped with overflow port（2）, lower end is equipped with access hole（9）, the concentrator ontology
Cone structure bottom end is equipped with mud discharging mouth（8）And rinse mouth（15）.
5. a kind of high-efficiency thickener automatically adjusting concentration easy cleaning according to claim 1 or 2, feature exist
In the center of the lower end cone structure part of the concentrator ontology is equipped with a bocca, and the vertex of a cone of bocca is equipped with row
Mud mouth（8）, the cone of bocca is equipped with rinse mouth（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693627.5U CN207685328U (en) | 2017-12-08 | 2017-12-08 | A kind of high-efficiency thickener automatically adjusting concentration easy cleaning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693627.5U CN207685328U (en) | 2017-12-08 | 2017-12-08 | A kind of high-efficiency thickener automatically adjusting concentration easy cleaning |
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| Publication Number | Publication Date |
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| CN207685328U true CN207685328U (en) | 2018-08-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117663725A (en) * | 2023-10-20 | 2024-03-08 | 山东利尔新材股份有限公司 | An energy-saving and environmentally friendly high-content sodium aluminate disc drying device and drying method |
-
2017
- 2017-12-08 CN CN201721693627.5U patent/CN207685328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117663725A (en) * | 2023-10-20 | 2024-03-08 | 山东利尔新材股份有限公司 | An energy-saving and environmentally friendly high-content sodium aluminate disc drying device and drying method |
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