CN107519796A - A kind of flocculant prepares and adding set - Google Patents
A kind of flocculant prepares and adding set Download PDFInfo
- Publication number
- CN107519796A CN107519796A CN201710974934.9A CN201710974934A CN107519796A CN 107519796 A CN107519796 A CN 107519796A CN 201710974934 A CN201710974934 A CN 201710974934A CN 107519796 A CN107519796 A CN 107519796A
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- CN
- China
- Prior art keywords
- medicament
- flocculant
- pipe
- powder
- preparation
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to a kind of preparation of flocculant and adding set, it is characterised in that：It is made up of a preparation system and secondary preparation and add-on system, a described preparation system includes base rack, flocculant powder feedstock vessel, powder groove tank diameter, a medicament stock chest and flocculant powder conveying apparatus, described flocculant powder conveying apparatus is connected with the discharging opening and hot air blower of flocculant powder feedstock vessel respectively by one end by three-way pipe, and the other end extend into the powder carry bend pipe of powder groove tank diameter；The secondary preparation is prepared pipe, a medicament charging aperture, secondary agent outlet and is prepared pipe filler pipe B connected vertically with secondary medicament and formed with add-on system by secondary medicament.It is an advantage of the invention that：Flocculant can be continuously added, the flocculant concentration of preparation is low, and flocculating effect is good, and automaticity is high.
Description
Technical field
The invention belongs to tailings dewatering technical field, more particularly, to a kind of preparation of flocculant and adding set.
Background technology
The equipment that the Tailing thickening in ore dressing plant is the most frequently used is Tailing thickening machine, and its general granularity of mine tailing is fine, proportion compared with
Small, its rate of settling is much smaller compared with concentrate, and in order to accelerate the rate of settling of mine tailing, to reach the solids for reducing overflow water
Content, reduce Tailing thickening machine diameter, so as to reduce the purpose of equipment and capital expenditure, conventional method is exactly in Tailing thickening
Flocculant is added in pond.The addition of current mine tailing flocculant is mostly manually to be prepared by finite concentration intermittent stirring, is not only worked
Intensity is big, and to prepare vessel volume limited due to single processed interval, it is impossible to adds substantial amounts of water, the flocculant often made is dense
Spend greatly, flocculating effect is bad.So we are necessary that flocculant can continuously be added by developing one kind, the flocculant of preparation is dense
Spend low, flocculating effect is good, and the high flocculant of automaticity prepares and adding set.
The content of the invention
It is an object of the invention to provide one kind can continuously add flocculant, and the flocculant concentration of preparation is low, flocculation effect
Fruit is good, and the high flocculant of automaticity prepares and adding set.
Prepared by a kind of flocculant of the present invention is realized with adding set by following technical proposals：
A kind of flocculant of the present invention prepares and adding set, it is characterised in that：By a preparation system and secondary preparation and add
Adding system is formed,
A described preparation system includes base rack, is arranged on the flocculant powder feedstock vessel of base rack top side,
It is arranged on powder groove tank diameter, a medicament stock chest being arranged in base rack and the wadding of base rack top opposite side
Solidifying agent powder conveying apparatus, meter, described flocculant powder are provided with the discharge outlet of described flocculant powder feedstock vessel
Material conveying device is connected with the discharging opening and hot air blower of flocculant powder feedstock vessel respectively by one end by three-way pipe, another
The powder carry bend pipe that end extend into powder groove tank diameter is formed；
Feed pipe A is provided with the top side of described powder groove tank diameter, regulating valve A and flowmeter are provided with feed pipe A
A, to adjust the concentration for once preparing liquid medicine, drainage conduit and regulating valve B are provided with the bottom of powder groove tank diameter, it is described
Drainage conduit be connected with the material inlet of a medicament storage tank, switch valve is provided with drainage conduit；
Eccentrie helical totorpump is provided with a described medicament stock chest, the pan feeding pipe end of described eccentrie helical totorpump is positioned at once
Lower section in medicament storage tank, the outlet of the end of the discharge nozzle of described eccentrie helical totorpump as a medicament, with secondary preparation with
The medicament charging aperture that the secondary medicament of add-on system prepares pipe is connected, and flow is provided with the outlet of eccentrie helical totorpump
Count C；
Secondary preparation of the present invention is prepared with add-on system by secondary medicament manages, is arranged on secondary medicament prepares pipe one end one
Secondary medicament charging aperture, it is arranged on secondary medicament and prepares the secondary agent outlet of the pipe other end and prepare that pipe is vertical connects with secondary medicament
The filler pipe B connect is formed, and flowmeter B and regulating valve B is provided with described filler pipe B, for adjusting secondary liquid medicine
Concentration, described secondary medicament discharging opening is arranged on the top of the central tube of Tailing thickening machine, and secondary agent outlet face
The central tube mine tailing material inlet of Tailing thickening machine.
The concentration of the described liquid medicine once prepared is controlled 0.3%~0.5%.
The concentration of the secondary liquid medicine is 0.03%~0.05%.
The powder carry bend pipe is made up of horizontal material feeding section, upward conveying section and bending discharge zone, described level
Material feeding section is reducer pipe from the coarse to fine, and its reducer pipe top is connected with the discharging opening of flocculant powder feedstock vessel.
The change of the meter I, flowmeter A and regulating valve A, flowmeter B and regulating valve B, flowmeter C and eccentrie helical totorpump
Frequency motor is electrically connected with control cabinet.
Advantages of the present invention：
(1) flocculant of the invention is prepared and adding set, by the way of continuously preparing twice, final flocculant solution it is dense
0.03%~0.05%, this greatly improved the effect of mine tailing flocculation well below the drug concentration manually prepared for degree control,
Be advantageous to reduce the diameter in Tailing thickening pond, improve overflow water quality, reduce equipment and capital expenditure；
(2) flocculant of the invention preparation and adding set, by the way of continuously preparing twice, one time solution is prepared once
Drug concentration control for 0.3~0.5%, is greatly reducing the volume of a liquid medicine, so as to reduce a medicament system
Standby set instrument size, the integrated arrangement prepared for a medicament create condition；
(3) prepared by flocculant of the invention and adding set, all subsystems prepared by a medicament are integrated in same basis branch
One is collectively formed on frame and once prepares station equipment entirety, not only contributes to the management of equipment, and it is compact-sized, save and accounted for
Ground, reduce investment；
(4) flocculant of the invention preparation and adding set, secondary preparation and add-on system are by way of tubular type preparation, once
Medicament and water well-mixed second aqueous in pipe, it is achieved thereby that the preparation of second aqueous is integrated with conveying, significantly
Preparation link is simplified, reduces investment；
(5) flocculant of the invention preparation and adding set, before prepared by a medicament by flocculant during pipeline
Flocculant is preheated, has not only reached the purpose of increase flocculant solubility, and the conveying of powder and preheating one
Carried out simultaneously in delivery pipe, enormously simplify preheating link, reduce investment；
(6) flocculant of the invention preparation and adding set, powder meter, flowmeter A and regulating valve A, flowmeter B and regulation
The control signal of valve B, flowmeter C and eccentrie helical totorpump frequency conversion is connected with control cabinet, and automaticity is high, not only drops significantly
Low hand labor and drug concentration control is accurate.
Brief description of the drawings
Fig. 1 is the schematic diagram of the preparation system structure of the present invention.
Fig. 2 is secondary preparation and the structural representation of add-on system of the present invention.
Embodiment
The embodiment of the present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of flocculant of the present invention prepares and adding set, it is characterised in that：By a preparation system
And secondary preparation and add-on system are formed,
A described preparation system includes base rack 1, is arranged on the flocculant powder feedstock vessel of the top side of base rack 1
2, it is arranged on powder groove tank diameter 6, the medicament stock chest 9 being arranged in base rack 1 of the top opposite side of base rack 1
And flocculant powder conveying apparatus, meter 3 is provided with the discharge outlet of described flocculant powder feedstock vessel 2, it is described
Flocculant powder conveying apparatus passes through the three-way pipe discharging opening and hot air blower with flocculant powder feedstock vessel 2 respectively by one end
5 connections, the powder carry bend pipe 4 that the other end extend into powder groove tank diameter 6 are formed；
The present invention is provided with feed pipe A14 in the top side of described powder groove tank diameter 6, and regulation is provided with feed pipe A14
Valve A15 and flowmeter A16, to adjust the concentration for once preparing liquid medicine, discharge is provided with the bottom of powder groove tank diameter 6
Pipe 8 and regulating valve B10, described drainage conduit 8 are connected with the material inlet of a medicament storage tank 9, and 7 be agitator in figure；
The present invention is provided with eccentrie helical totorpump 11, the entrance of described eccentrie helical totorpump 11 on a described medicament stock chest 9
The lower section in a medicament storage tank 9 of pipe end 12, the end 17 of the discharge nozzle of described eccentrie helical totorpump 11 are used as a medicament
Outlet, a medicament charging aperture 18 for preparing with the secondary medicament of add-on system pipe with secondary preparation is connected, in eccentric spiral shell
The outlet of bar pump 11 is provided with flowmeter C13；
As shown in Fig. 2 secondary preparation of the present invention prepares pipe 22 by secondary medicament, is arranged on secondary medicament system with add-on system
Medicament charging aperture 18 of standby one end of pipe 22, be arranged on secondary medicament prepare the pipe other end secondary medicament discharging opening 23 and with
Secondary medicament prepares the filler pipe B21 connected vertically of pipe 22 and formed, on described filler pipe B21 be provided with flowmeter B19 with
Regulating valve B20, for adjusting the concentration of secondary liquid medicine, described secondary medicament discharging opening 23 is arranged on Tailing thickening machine
The top of central tube 24, and the mine tailing material inlet of central tube 24 of secondary agent outlet face Tailing thickening machine, in favor of secondary medicine
Agent is sufficiently mixed with mine tailing ore pulp in central tube.
The concentration control of the liquid medicine of the present invention once prepared is 0.3%~0.5%, the secondary liquid medicine
Concentration be 0.03%~0.05%.
Powder carry bend pipe 4 of the present invention is by horizontal material feeding section 4-1, the conveying that is inclined upwardly section and bending discharge zone institute group
Into described horizontal material feeding section is reducer pipe from the coarse to fine, its reducer pipe top and the discharging opening of flocculant powder feedstock vessel 2
Connection.
Meter 3, flowmeter A14 and regulating valve A15 of the present invention, flowmeter B19 and regulating valve B20, flowmeter C13
It is electrically connected with the variable-frequency motor of eccentrie helical totorpump 11 with control cabinet.Automaticity is high, and control is accurate.
Claims (5)
1. a kind of flocculant prepares and adding set, it is characterised in that：By a preparation system and secondary preparation and add-on system
Formed,
A described preparation system includes base rack, is arranged on the flocculant powder feedstock vessel of base rack top side,
It is arranged on powder groove tank diameter, a medicament stock chest being arranged in base rack and the wadding of base rack top opposite side
Solidifying agent powder conveying apparatus, meter, described flocculant powder are provided with the discharge outlet of described flocculant powder feedstock vessel
Material conveying device is connected with the discharging opening and hot air blower of flocculant powder feedstock vessel respectively by one end by three-way pipe, another
The powder carry bend pipe that end extend into powder groove tank diameter is formed；
Feed pipe A is provided with the top side of described powder groove tank diameter, regulating valve A and flowmeter are provided with feed pipe A
A, to adjust the concentration for once preparing liquid medicine, drainage conduit and regulating valve B are provided with the bottom of powder groove tank diameter, it is described
Drainage conduit be connected with the material inlet of a medicament storage tank；
Eccentrie helical totorpump is provided with a described medicament stock chest, the pan feeding pipe end of described eccentrie helical totorpump is positioned at once
Lower section in medicament storage tank, the outlet of the end of the discharge nozzle of described eccentrie helical totorpump as a medicament, with secondary preparation with
The medicament charging aperture that the secondary medicament of add-on system prepares pipe is connected, and flow is provided with the outlet of eccentrie helical totorpump
Count C；
The secondary preparation is prepared with add-on system by secondary medicament manages, is arranged on the medicament that secondary medicament prepares pipe one end
Charging aperture, be arranged on secondary medicament prepare the pipe other end secondary agent outlet and with secondary medicament prepare pipe it is connected vertically plus
Water pipe B is formed, and flowmeter B and regulating valve B is provided with described filler pipe B, for adjusting the concentration of secondary liquid medicine,
Described secondary medicament discharging opening is arranged on the top of the central tube of Tailing thickening machine, and secondary agent outlet face Tailing thickening
The central tube mine tailing material inlet of machine.
2. flocculant according to claim 1 prepares and adding set, it is characterised in that：The described medicament once prepared
The concentration of solution is controlled 0.3%~0.5%.
3. flocculant according to claim 1 prepares and adding set, it is characterised in that：The secondary liquid medicine it is dense
Spend for 0.03%~0.05%.
4. flocculant according to claim 1 prepares and adding set, it is characterised in that：The powder carry bend pipe is by water
Flat material feeding section, upward conveying section and bending discharge zone are formed, and described horizontal material feeding section is reducer pipe from the coarse to fine, and it becomes
Footpath pipe top is connected with the discharging opening of flocculant powder feedstock vessel.
5. flocculant according to claim 1 prepares and adding set, it is characterised in that：The meter I, flowmeter A
It is electrically connected with regulating valve A, flowmeter B and regulating valve B, flowmeter C and eccentrie helical totorpump variable-frequency motor with control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974934.9A CN107519796A (en) | 2017-10-19 | 2017-10-19 | A kind of flocculant prepares and adding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974934.9A CN107519796A (en) | 2017-10-19 | 2017-10-19 | A kind of flocculant prepares and adding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107519796A true CN107519796A (en) | 2017-12-29 |
Family
ID=60684073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710974934.9A Pending CN107519796A (en) | 2017-10-19 | 2017-10-19 | A kind of flocculant prepares and adding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107519796A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871271A (en) * | 2020-07-31 | 2020-11-03 | 北京泓禾科技有限公司 | Continuous preparation device for flocculating agent |
| CN113200589A (en) * | 2021-03-26 | 2021-08-03 | 林宗乙 | Layered cellulose acetate wastewater flocculation equipment and flocculation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201358180Y (en) * | 2009-01-13 | 2009-12-09 | 上海康福特环境科技有限公司 | Machine set used for continuously dissolving polymeric flocculant to prepare diluent |
| CN102580363A (en) * | 2012-01-10 | 2012-07-18 | 江苏新宏大集团有限公司 | Device for adding flocculant |
| JP2014237123A (en) * | 2013-05-07 | 2014-12-18 | 新日鐵住金株式会社 | Coagulation sedimentation equipment and method |
| CN106892549A (en) * | 2017-04-07 | 2017-06-27 | 北京东方燕京工程技术股份有限公司 | The medicament adding device of high-efficiency concentrator |
| CN106915807A (en) * | 2017-04-07 | 2017-07-04 | 北京东方燕京工程技术股份有限公司 | The medicament dilution device of high-efficiency concentrator |
-
2017
- 2017-10-19 CN CN201710974934.9A patent/CN107519796A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201358180Y (en) * | 2009-01-13 | 2009-12-09 | 上海康福特环境科技有限公司 | Machine set used for continuously dissolving polymeric flocculant to prepare diluent |
| CN102580363A (en) * | 2012-01-10 | 2012-07-18 | 江苏新宏大集团有限公司 | Device for adding flocculant |
| JP2014237123A (en) * | 2013-05-07 | 2014-12-18 | 新日鐵住金株式会社 | Coagulation sedimentation equipment and method |
| CN106892549A (en) * | 2017-04-07 | 2017-06-27 | 北京东方燕京工程技术股份有限公司 | The medicament adding device of high-efficiency concentrator |
| CN106915807A (en) * | 2017-04-07 | 2017-07-04 | 北京东方燕京工程技术股份有限公司 | The medicament dilution device of high-efficiency concentrator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871271A (en) * | 2020-07-31 | 2020-11-03 | 北京泓禾科技有限公司 | Continuous preparation device for flocculating agent |
| CN113200589A (en) * | 2021-03-26 | 2021-08-03 | 林宗乙 | Layered cellulose acetate wastewater flocculation equipment and flocculation method thereof |
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