CN207980515U - A kind of concentrator automatically adjusting concentration easy cleaning - Google Patents

A kind of concentrator automatically adjusting concentration easy cleaning Download PDF

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Publication number
CN207980515U
CN207980515U CN201721693295.0U CN201721693295U CN207980515U CN 207980515 U CN207980515 U CN 207980515U CN 201721693295 U CN201721693295 U CN 201721693295U CN 207980515 U CN207980515 U CN 207980515U
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CN
China
Prior art keywords
concentrator
ore pulp
clear water
ontology
inlet tube
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.)
Expired - Fee Related
Application number
CN201721693295.0U
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Chinese (zh)
Inventor
路永锁
许来平
吴金宝
程进辰
曹传飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGXI SELF-INDEPENDENCE ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Original Assignee
JIANGXI SELF-INDEPENDENCE ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Priority to CN201721693295.0U priority Critical patent/CN207980515U/en
Application granted granted Critical
Publication of CN207980515U publication Critical patent/CN207980515U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of concentrators automatically adjusting concentration easy cleaning, it includes concentrator ontology, controller, agitating device, ultrasonic wave densimeter, operating platform and fresh water pipeline, the probe of ultrasonic wave densimeter and the mud scraper of agitating device stretch into concentrator body interior, 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, concentrator body upper part side is equipped with fresh water pipeline, 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, it is connected to inside the cleaned solenoid valve of another aspect water pipe and cleaning coil pipe, cleaning coil pipe lower part is evenly equipped with spray head;The detection signal of the control system of clear water solenoid valve, the control system of solenoid purge valve and ultrasonic wave densimeter is connect with controller respectively.The structure design of the utility model is reasonable, easy to operate, safety, easy to clean.

Description

A kind of concentrator automatically adjusting concentration easy cleaning
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 concentrator 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 concentrator automatically adjusting concentration easy cleaning.
The utility model aim technical solution:
A kind of concentrator automatically adjusting concentration easy cleaning, it include concentrator ontology, controller, agitating device, Ultrasonic wave densimeter, operating platform and fresh water pipeline, the concentrator ontology are upper end cylindrical structure, lower end cone structure, behaviour Make the top that platform sets up concentrator ontology, the centre of operating platform is equipped with agitating device, and the intermediate side of operating platform is equipped with Ultrasonic wave densimeter, the probe of ultrasonic wave densimeter and the mud scraper of agitating device stretch into concentrator body interior, mud scraper Corresponding with the position of lower end cone structure, concentrator ontology upper end is equipped with the small cylinder of feed liquor, and the nozzle of ore pulp inlet tube is built in In the small cylinder of feed liquor, 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 head;Concentrator body upper part side is equipped with fresh water pipeline, and fresh water pipeline is on the one hand through several clear water branch pipe(tube)s and clear water Solenoid valve is connect with ore pulp inlet tube, is connected to inside the cleaned solenoid valve of another aspect fresh water pipeline and cleaning coil pipe, clear water electricity The detection signal of the control system of magnet valve, 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 agitating device includes electric system, agitating shaft, mud scraper, stirring shaft stool and warning device;Electric system Including stirring motor and promote motor.
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, cleaning side Just, ore pulp is entered by ore pulp inlet tube inside concentrator, will letter when ultrasonic wave densimeter detects that concentration is more than pre-set value Controller number is fed back to, controller controls clear water solenoid valve and opens, and clear water enters ore pulp inlet tube to drop by clear water branch pipe(tube) Low pulp density achievees the purpose that follow-up ore pulp is mixed with flocculant, so as to ore pulp rapid subsidence, increases small cylinder, ore pulp into After entering concentrator, because small cylinder acts on, such ore pulp will not be flowed to surrounding, only be flowed downward, and speed slows down, energy Mitigate the agitation to the ore pulp settled.Overflow plate shape is changed to zigzag, ensures supernatant liquid energy from overflow plate all directions Outflow.The automatic promotion of setting and warning device, when following sludge product is thicker, mud scraper movement is hindered, by carrying automatically Pulling device, mud scraper are promoted upwards, while warning device is started to work, when alarming, it should be cleared up sludge in time, be cleared up When blowdown, by controller control clear water solenoid valve open, clear water at an angle and impact each section of ore pulp inlet tube tube wall, It realizes the cleaning to ore pulp inlet tube, clear water solenoid valve can also be closed by controller and open solenoid purge valve, to cleaning disk Water filling in pipe, cleans cylinder inner wall by spray head, the sewage cleaned is then discharged by mud discharging mouth, can also pass through flushing Mouth cleans concentrator ontology conical section.
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, mud scraper 7, row Mud mouth 8, access hole 9, the small cylinder 10 of feed liquor, tooth form overflow plate 11, stirring motor 12 promote motor 13, stir shaft stool 14, punching Wash 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.
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 concentrator automatically adjusting concentration easy cleaning, it include concentrator ontology, Controller, agitating device, ultrasonic wave densimeter 16, operating platform 1 and fresh water pipeline 17, concentrator ontology are fixed on pedestal 4, The concentrator ontology is upper end cylindrical structure, lower end cone structure, and operating platform 1 sets up the top of concentrator ontology, operation The centre of platform 1 is equipped with agitating device, and the intermediate side of operating platform 1 is equipped with ultrasonic wave densimeter 16, ultrasonic wave densimeter 16 Probe and the mud scraper 7 of agitating device stretch into concentrator body interior, the position pair of mud scraper 7 and lower end cone structure It answers, 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, described 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;Concentrator 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 solenoid valve 19 It is connect with ore pulp inlet tube 5,17 cleaned solenoid valve 20 of another aspect fresh water pipeline is connected to 21 inside of cleaning coil pipe, clear water electricity The detection signal of the control system of magnet valve 19, the control system of solenoid purge valve 20 and ultrasonic wave densimeter 16 respectively with controller Connection.
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 agitating device includes electric system, agitating shaft 6, mud scraper 7, stirring shaft stool 14 and warning device;Motor System includes stirring motor 12 and promotion motor 13.Stirring motor 1.5kw promotes motor 2.2kw, the rotating speed of agitating shaft 6 0.18rpm.There are 4 mud scrapers 7 on agitating shaft;2 long rake, 2 short rakes, effectively cooperation can be on dense motor spindle for the long short rake of rake Sludge can be cleared up away without dead angle, bottom is conical bottom, last sludge to flowing bore bottom, be discharged by mud discharging mouth 8.
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 base sludge is scraped the mud discharging mouth of concentrator by sludge settling in dense motor spindle, mud scraper 7 8.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 police by alarm device Report, by promoting motor 13 to promote automatically, protection agitating shaft damages agitating shaft 6 because torque is excessive.When alarming, it should Cleaning sludge in time when clearing up blowdown, controls clear water solenoid valve 19 by controller and opens, make clear water at an angle and impact The tube wall that 5 each sections of ore pulp inlet tube realizes the cleaning to ore pulp inlet tube 5, can also close clear water solenoid valve by controller 19 open solenoid purge valve 20, and the water filling into cleaning coil pipe 21 is cleaned cylinder inner wall by spray head 22, cleaned Sewage is then discharged by mud discharging mouth 8, can also be cleaned certainly to concentrator ontology conical section by rinse mouth 15, then pass through rinse mouth Concentrator body interior is cleaned.
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 4mm pre-vulcanized butyl rubber plates, 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 (6)

1. a kind of concentrator automatically adjusting concentration easy cleaning, it includes concentrator ontology, controller, agitating device, surpasses Sound wave densimeter(16), operating platform(1)And fresh water pipeline(17), which is characterized in that the concentrator ontology is upper end cylinder Structure, lower end cone structure, operating platform(1)Set up the top of concentrator ontology, operating platform(1)Centre be equipped with stirring fill It sets, operating platform(1)Intermediate side be equipped with ultrasonic wave densimeter(16), ultrasonic wave densimeter(16)Probe and agitating device Mud scraper(7)Stretch into concentrator body interior, mud scraper(7)It is corresponding with the position of lower end cone structure, concentrator ontology Upper end is equipped with the small cylinder of feed liquor(10), ore pulp inlet tube(5)Nozzle be built in the small cylinder of feed liquor(10)It is interior, the concentrator sheet Internal top is equipped with cleaning coil pipe around cylinder inner wall(21), cleaning coil pipe lower part is evenly equipped with spray head(22), concentrator ontology Top side is equipped with fresh water pipeline(17), fresh water pipeline(17)On the one hand 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)It is interior Portion is connected to;Clear water solenoid valve(19)Control system, solenoid purge valve(20)Control system and ultrasonic wave densimeter(16)'s Detection signal is connect with controller respectively.
2. a kind of concentrator automatically adjusting concentration easy cleaning according to claim 1, which is characterized in that described clear Waterpipe(17)With ore pulp inlet tube(5)Inlet pipeline be arranged in parallel, fresh water pipeline(17)With ore pulp inlet tube(5)Import The clear water branch pipe(tube) being obliquely installed by several between 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 concentrator automatically adjusting concentration easy cleaning according to claim 1, which is characterized in that described dense Close machine ontology upper end center position is equipped with the small cylinder of feed liquor(10), the small cylinder of feed liquor(10)Upper and lower side is to communicate, agitating device Agitating shaft 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)Upper end in On wall.
4. a kind of concentrator automatically adjusting concentration easy cleaning according to claim 1 or 2, which is characterized in that institute The upper end for stating the cylindrical structure part of concentrator ontology is equipped with tooth form overflow plate(11), tooth form overflow plate(11)Periphery is equipped with annular Chute(3), annular chute(3)Side is equipped with overflow port(2), lower end is equipped with access hole(9), the cone knot of the concentrator ontology Structure bottom end is equipped with mud discharging mouth(8)And rinse mouth(15).
5. a kind of concentrator automatically adjusting concentration easy cleaning according to claim 1 or 2, which is characterized in that institute It includes electric system, agitating shaft to state agitating device(6), mud scraper(7), stirring shaft stool(14)And warning device;Electric system Including stirring motor(12)With promotion motor(13).
6. a kind of concentrator automatically adjusting concentration easy cleaning according to claim 1 or 2, which is characterized in that institute The center for stating the lower end cone structure part of concentrator ontology is equipped with a bocca, and the vertex of a cone of bocca is equipped with mud discharging mouth (8), the cone of bocca is equipped with rinse mouth(15).
CN201721693295.0U 2017-12-08 2017-12-08 A kind of concentrator automatically adjusting concentration easy cleaning Expired - Fee Related CN207980515U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721693295.0U CN207980515U (en) 2017-12-08 2017-12-08 A kind of concentrator automatically adjusting concentration easy cleaning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721693295.0U CN207980515U (en) 2017-12-08 2017-12-08 A kind of concentrator automatically adjusting concentration easy cleaning

Publications (1)

Publication Number Publication Date
CN207980515U true CN207980515U (en) 2018-10-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109569035A (en) * 2018-12-29 2019-04-05 浙江双金机械集团股份有限公司 Shallow wimble thickener
CN111643932A (en) * 2020-06-15 2020-09-11 泉州台商投资区双艺商贸有限公司 Sedimentation tank for sewage treatment
CN111991975A (en) * 2020-09-10 2020-11-27 北京通嘉宏瑞科技有限公司 Pretreatment device for vacuum pump dust removal and use method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109569035A (en) * 2018-12-29 2019-04-05 浙江双金机械集团股份有限公司 Shallow wimble thickener
CN111643932A (en) * 2020-06-15 2020-09-11 泉州台商投资区双艺商贸有限公司 Sedimentation tank for sewage treatment
CN111991975A (en) * 2020-09-10 2020-11-27 北京通嘉宏瑞科技有限公司 Pretreatment device for vacuum pump dust removal and use method

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181019

Termination date: 20191208

CF01 Termination of patent right due to non-payment of annual fee