CN101561080A - Pulp distributer provided with deslagging screen - Google Patents

Pulp distributer provided with deslagging screen Download PDF

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Publication number
CN101561080A
CN101561080A CNA2009100115428A CN200910011542A CN101561080A CN 101561080 A CN101561080 A CN 101561080A CN A2009100115428 A CNA2009100115428 A CN A2009100115428A CN 200910011542 A CN200910011542 A CN 200910011542A CN 101561080 A CN101561080 A CN 101561080A
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CN
China
Prior art keywords
pulp
pulp distributer
distributer
screen
removes
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.)
Pending
Application number
CNA2009100115428A
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Chinese (zh)
Inventor
宫香涛
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.)
Northern Engineering and Technology Corp MCC
Original Assignee
Northern Engineering and Technology Corp MCC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Northern Engineering and Technology Corp MCC filed Critical Northern Engineering and Technology Corp MCC
Priority to CNA2009100115428A priority Critical patent/CN101561080A/en
Publication of CN101561080A publication Critical patent/CN101561080A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a pulp distributer provided with a deslagging screen. The pulp distributer comprises a bracket, a mine feeding device, the pulp distributer arranged on the bracket and an operating platform arranged on the bracket, and is characterized in that the mine feeding device is arranged at the end side of the pulp distributer, the deslagging screen is arranged at the upper part of the pulp distributer in an inclined way, one end of the deslagging screen is connected with the mine feeding device, and the other end thereof is connected with a slag scrap-pulp separator arranged at the end of the pulp distributer, and an overflow pipe is arranged at the outer side of the connecting part between the pulp distributer and the mine feeding device. Compared with the prior art, the invention has the advantages of reasonable collocation, compact structure, low total occupying height, convenient operation, stable and reliable running, little maintenance, high operation efficiency, and being beneficial to ensuring the production to be smoothly carried out, reducing the investment and the cost of spare parts and saving energy.

Description

Band removes the pulp distributer of ballast screen
Technical field
The invention belongs to ore dressing wet operation technical field, is the pulp distributer that a kind of band removes ballast screen.
Background technique
The impurity that some are difficult for grinding is sneaked into unavoidably in the ore dressing plant in the raw ore when producing, these impurity are not ground in grinding process, forms the slag bits of larger particles, and these slags are considered longshore current journey in ore pulp to be worth doing and descended, and often cause equipment to stop up.So the slag that will use slagging-off to screen out in the ore pulp before some equipment is considered to be worth doing, for example, before intensity magnetic separator, must use except that ballast screen, not so the bits of the slag in the ore pulp will stop up the magnetic matrix of intensity magnetic separator, make intensity magnetic separator be difficult to proper functioning.The ballast screen that removes commonly used generally has flat and two kinds of drum types, and the flat ballast screen that removes does not need motivational drive, relies on ore pulp to flow automatically on screen cloth and finishes slag removal.Drum type removes ballast screen then needs driven by motor screen cloth rotating operation, rely on screen cloth with and top helical blade slag bits and ore pulp are separated.
In sorting flow process, ore pulp from a pipeline be given to two (more than) during equipment, generally all need to use therebetween a pulp distributer.The purpose of using pulp distributer is that to make the ore pulp ore character aspects such as (granularity and grades etc.) in flow, concentration and ore pulp that feeds individual device all be uniformly, guarantees the normal operation of equipment.
Ore pulp all needs certain discrepancy in elevation through above-mentioned these two kinds of equipment the time, like this, when equipment disposition, must leave the enough discrepancy in elevation.That is to say, increase energy consumption.
Summary of the invention
The purpose of this invention is to provide the pulp distributer that a kind of band that integrates slagging-off and ore pulp distribution function removes ballast screen.
The objective of the invention is to realize by following technical proposals:
Band of the present invention removes the pulp distributer of ballast screen, comprise support, mine-feeding equipment, be arranged on pulp distributer and the operating platform that is arranged on this support on this support, it is distolateral to it is characterized in that described mine-feeding equipment is located at pulp distributer, removes ballast screen and is obliquely installed top at pulp distributer, and an end is connected with mine-feeding equipment, the other end links to each other with the slag bits-ore pulp separator that is arranged on the pulp distributer termination, is provided with spill pipe in the outside of pulp distributer and mine-feeding equipment joint.
Described mine-feeding equipment is by mineral-feeding pipe, the ballast screen that removes that mineral-feeding pipe is connected is therewith given the ore deposit case, be arranged on this and form to the ballast screen overflow plate that removes of ore deposit upper box part except that ballast screen to removing the ballast screen stabilier and being arranged on this in case of ore deposit except that ballast screen, this removes the ballast screen overflow plate and is connected with described spill pipe.
The present invention gives between the case of ore deposit at described pulp distributer and except that ballast screen and is provided with the pulp distributer overflow plate, and this overflow plate also is connected with described spill pipe.
Consider groove at described slag bits-ore pulp separator to be worth doing by slag, the slag bits groove screen cloth that is located at this slag bits bottom land is formed, and this slag bits groove screen cloth is in the described pulp distributer.
The present invention adopts the dull and stereotyped ballast screen technology of removing, and be provided with the device of removing ore pulp in the slag bits in the pulp distributer termination, it is slag bits-ore pulp separator, ore pulp is distributed on the screen cloth of inclination through overflow to the ore deposit, poured slag bits-ore pulp separator by the slag bits on the gravity flow sieve by ore pulp, on compass screen surface, finish slag removal, convenient protection clean operation environment; What ore pulp saw through directly that screen cloth enters pulp distributer under the sieve after the slagging-off gives the ore deposit case, evenly is given to each through overflow again and divides pipe.The whole device of the present invention is without any need for power.
The present invention compared with prior art, its advantage be configuration rationally, compact structure, total take highly little, easy to operate, operate steadily reliable, maintenance is little, operating rate is high, help producing carry out smoothly, investment and the spare part expense is low, save the energy.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.
As shown in Figure 1, band of the present invention removes the pulp distributer of ballast screen.Comprise support 15, mine-feeding equipment, be arranged on pulp distributer and the operating platform that is arranged on this support 15 on this support 15, it is distolateral to it is characterized in that described mine-feeding equipment is located at pulp distributer, remove ballast screen 5 and be obliquely installed top at pulp distributer, one end is connected with mine-feeding equipment, and the other end links to each other with the slag bits-ore pulp separator that is arranged on the pulp distributer termination, is provided with spill pipe 13 in the outside of pulp distributer and mine-feeding equipment joint.
Described mine-feeding equipment is by mineral-feeding pipe 1, the ballast screen that removes that mineral-feeding pipe 1 is connected is therewith given ore deposit case 2, be arranged on this and form to the ballast screen overflow plate 4 that removes on ore deposit case 2 tops except that ballast screen to removing ballast screen stabilier 3 and being arranged on this in ore deposit case 2 except that ballast screen, this removes ballast screen overflow plate 4 and is connected with described spill pipe 13.
The present invention gives between the ore deposit case 2 at described pulp distributer and except that ballast screen and is provided with pulp distributer overflow plate 9, and this overflow plate 9 also is connected with described spill pipe 13.If feed the too much or somewhere obstruction of the ore pulp of pulp distributer, ore pulp can flow into spill pipes 13 by pulp distributer overflow plate 9, flow automatically to default setting processing then.
In order to ensure clean operation environment, the present invention considers to be worth doing at described slag-and the ore pulp separator is by slag bits groove 6, the slag bits groove screen cloth 7 that is located at 6 ends of this slag bits groove is formed, and this slag bits groove screen cloth 7 is in the described pulp distributer, can get rid of a small amount of ore pulp in the slag bits like this.
Working procedure of the present invention is as follows:
Ore pulp feeds except that ballast screen through mineral-feeding pipe 1 and gives ore deposit case 2, flows automatically to equably on the screen cloth except that ballast screen 5 through removing ballast screen stabilier 3 then.Slag bits in the ore pulp are isolated on the compass screen surface, are poured the slag of slag bits-ore pulp by ore pulp and consider groove 6 to be worth doing, and a small amount of ore pulp in the slag bits flows in the pulp distributer by the slag bits groove screen cloth 7 of slag bits-ore pulp.Flow into the ore pulp that removes under ballast screen 5 sieves and enter pulp distributer, enter pulp distributer branch ore deposit groove 11 through pulp distributer stabilier 8 then, (quantity is determined as required) branch pipe 12 more than 2 or 2 below pulp distributer branch ore deposit groove 11 flows automatically to downstream operation equipment again.Can control the switching of branch pipe by moving up and down commutation plug 10, so as the control upstream device give the ore deposit situation.Give the ore pulp in the ore deposit case 2 too much or somewhere obstruction if feed except that ballast screen, ore pulp can flow to spill pipe 13 by removing ballast screen overflow plate 4, flows automatically to default setting then and handles.If feed the too much or somewhere obstruction of the ore pulp of pulp distributer, ore pulp can flow into spill pipes 13 by pulp distributer overflow plate 9, flow automatically to default setting processing then.For easy to operate, present device has designed operating platform and ladder 14, the Field Force can by on the ladder to the enterprising line operate of operating platform.Because pulp distributer generally all needs certain height, so present device has also designed equipment supporter 15, is used for supporting entire equipment, its height can be determined as required.

Claims (4)

1, a kind of band removes the pulp distributer of ballast screen, comprise support, mine-feeding equipment, be arranged on pulp distributer and the operating platform that is arranged on this support on this support, it is distolateral to it is characterized in that described mine-feeding equipment is located at pulp distributer, removes ballast screen and is obliquely installed top at pulp distributer, and an end is connected with mine-feeding equipment, the other end links to each other with the slag bits-ore pulp separator that is arranged on the pulp distributer termination, is provided with spill pipe in the outside of pulp distributer and mine-feeding equipment joint.
2, band according to claim 1 removes the pulp distributer of ballast screen, it is characterized in that described mine-feeding equipment is by mineral-feeding pipe, the ballast screen that removes that mineral-feeding pipe is connected is therewith given the ore deposit case, be arranged on this and form to the ballast screen overflow plate that removes of ore deposit upper box part except that ballast screen to removing the ballast screen stabilier and being arranged on this in case of ore deposit except that ballast screen, this removes the ballast screen overflow plate and is connected with described spill pipe.
3, band according to claim 1 removes the pulp distributer of ballast screen, it is characterized in that at described pulp distributer and remove ballast screen being provided with the pulp distributer overflow plate between the case of ore deposit, and this overflow plate also is connected with described spill pipe.
4, band according to claim 1 removes the pulp distributer of ballast screen, it is characterized in that considering groove at described slag bits-ore pulp separator to be worth doing by slag, and the slag bits groove screen cloth that is located at this slag bits bottom land is formed, and this slag bits groove screen cloth is in the described pulp distributer.
CNA2009100115428A 2009-05-11 2009-05-11 Pulp distributer provided with deslagging screen Pending CN101561080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2009100115428A CN101561080A (en) 2009-05-11 2009-05-11 Pulp distributer provided with deslagging screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2009100115428A CN101561080A (en) 2009-05-11 2009-05-11 Pulp distributer provided with deslagging screen

Publications (1)

Publication Number Publication Date
CN101561080A true CN101561080A (en) 2009-10-21

Family

ID=41219997

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2009100115428A Pending CN101561080A (en) 2009-05-11 2009-05-11 Pulp distributer provided with deslagging screen

Country Status (1)

Country Link
CN (1) CN101561080A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101806790A (en) * 2010-02-22 2010-08-18 北京矿冶研究总院 Multi-channel fluid distribution device
CN102228873A (en) * 2010-07-30 2011-11-02 鞍钢集团矿业公司 Autoalarm of overflow particle size coarse of primary classifying hydrocyclone
CN112173743A (en) * 2020-08-14 2021-01-05 首钢集团有限公司 Automatic ore feeding device of magnetic separator and automatic ore feeding control method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101806790A (en) * 2010-02-22 2010-08-18 北京矿冶研究总院 Multi-channel fluid distribution device
CN101806790B (en) * 2010-02-22 2013-08-21 北京矿冶研究总院 Multi-channel fluid distribution device
CN102228873A (en) * 2010-07-30 2011-11-02 鞍钢集团矿业公司 Autoalarm of overflow particle size coarse of primary classifying hydrocyclone
CN112173743A (en) * 2020-08-14 2021-01-05 首钢集团有限公司 Automatic ore feeding device of magnetic separator and automatic ore feeding control method
CN112173743B (en) * 2020-08-14 2022-04-19 首钢集团有限公司 Automatic ore feeding device of magnetic separator and automatic ore feeding control method

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20091021