CN102847674A - Slag removing drum screen capable of distributing pulp - Google Patents
Slag removing drum screen capable of distributing pulp Download PDFInfo
- Publication number
- CN102847674A CN102847674A CN2012103480834A CN201210348083A CN102847674A CN 102847674 A CN102847674 A CN 102847674A CN 2012103480834 A CN2012103480834 A CN 2012103480834A CN 201210348083 A CN201210348083 A CN 201210348083A CN 102847674 A CN102847674 A CN 102847674A
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- CN
- China
- Prior art keywords
- box
- plate
- slag
- pulp
- drum
- 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.)
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- 239000002893 slag Substances 0.000 title claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000009826 distribution Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims description 12
- 238000005065 mining Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000003818 cinder Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 206010023202 Joint deposit Diseases 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007885 magnetic separation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000414 obstructive Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention belongs to the technical field of slag removing equipment of beneficiation plants, and particularly relates to a slag removing drum screen capable of distributing pulp. The slag removing drum screen comprises a frame, a fixed feed tube, a drum screen body and a driving device, wherein the drum screen body consists of a cylinder, a left end plate, a right end plate, a hollow driving shaft and a hollow driven shaft, the hollow driving shaft is connected with the driving device, a group of filtering and slag discharging boxes are obliquely arranged in an inner space of the drum screen body, a pulp receiving box is arranged on the outer periphery of the lower half portion of the drum screen body, a pulp distribution box is arranged below the pulp receiving box, a central feed hole is arranged on the left end plate of the drum screen body, a central slag hole is arranged on the right end plate, one end of the fixed feed tube is connected with a feed connector, the other end of the fixed feed tube penetrates through the central feed hole to be connected with a slag discharge tube, and a slag receiving hopper is arranged below the slag discharge tube. The slag removing drum screen capable of distributing the pulp is reasonable in arrangement, simple to mount, convenient to use, less in maintenance and capable of distributing the pulp, removing slag in the pulp and protecting operation equipment at the lower segment, and production can be guaranteed to be smooth beneficially.
Description
Technical field
The invention belongs to the ore dressing plant and take off the technical field of slag equipment, particularly a kind of drum deslagging sieve that distributes ore pulp.
Background technology
In the process of mining, owing to need explosion, so just with the explosive chip, tree root, the mixed ore that arrived of a lot of foreign material such as turf.These foreign material finally can enter into the flow process of ore dressing to be come.Some foreign material can be ground in the process of ore grinding in fragmentation, and production is not had much impacts; But some foreign material is because toughness is very large.Be difficult to be ground, finally form the slag bits the follow-up flow process of ore dressing is caused very bad impact.Iron ore beneficiating factory mainly sorts with the method for magnetic separation, and these chips enter magnetic separation meeting generation and stop up, and particularly to putting down the strong magnetic machine of ring and standing the serious obstruction of the strong magnetic chance generation of ring, makes these equipment need often to keep in repair, and has reduced the operating rate of equipment.In order to solve this problem, the dull and stereotyped deslagging screen of normal operation or flexible deslagging screen take off slag.Use dull and stereotyped deslagging screen, owing to use mineral-feeding pipe to the ore deposit, the effective usable floor area of deslagging screen is limited, need to manually sweep the slag choosing toward contact; In case and the drum deslagging that adopts at present sieve waste residue stops up sieve aperture, need deslagging behind water flushing, the cleaning sieve aperture, also be unfavorable for ore discharge, and some oarse-grained waste residues can not be got rid of with aforesaid way.The flat strong magnetic machine of ring and the strong magnetic machine of vertical ring generally all are that two pipes are to the ore deposit at present in addition, arrange separately one two pipe pulp distributer before needing Zai Give to enter every flat strong magnetic machine of ring and the strong magnetic machine of vertical ring, this pulp distributer need to be arranged on the position that is higher than the flat strong magnetic machine of ring and the strong magnetic machine feed port of vertical ring, so that ore pulp can be from flowing into the flat strong magnetic machine of ring and the strong magnetic machine of vertical ring from pulp distributer, this not only takies the factory building discrepancy in elevation, but also need to reserve specially the plan-position of pulp distributer.
Summary of the invention
The purpose of this invention is to provide a kind of configuration rationally, install simple, easy to use, can distribute ore pulp, can remove the waste residue in the ore pulp, the drum deslagging sieve of the distributed ore pulp that protection hypomere implement, maintenance be little, be conducive to ensure that production is carried out smoothly.
The objective of the invention is to realize by following technical proposals:
The drum deslagging sieve that distributes ore pulp of the present invention, comprise frame, be located at the pipe that is fixed on this frame, the drum sieve that is rotationally connected of frame therewith, the drive unit that is connected of drum sieve therewith, described drum sieve is covered with the cylindrical drum of sieve aperture by the surface, cylindrical drum two ends first member plate and the right end plate of welding mutually therewith respectively, difference is first member plate therewith, driving hollow shaft and driven hollow shaft that right end plate is fixedly connected with form, described driving hollow shaft is connected with described drive unit, it is characterized in that tilting to be provided with one group in the inner space of described drum sieve filters the deslagging box, the Lower Half outside of described drum sieve is provided with mine taking box, this mine taking box below is provided with pulp distribution box, the first member plate of described drum sieve is provided with to the ore deposit centre bore, right end plate is provided with the centre bore of slagging tap, describedly be fixed to pipe one end and be connected for the ore deposit joint, the other end passes the described ore deposit centre bore of giving and is connected with a scum pipe, the below of this scum pipe is provided with a dreg-accepting hopper, described scum pipe and dreg-accepting hopper all are fixedly connected on the described frame
The described pipe that is fixed to is by being formed to ore deposit sealing pipeline section with to ore deposit opening pipeline section, and the described ore deposit opening pipeline section of giving is located at described drum sieve inside center place.
Described scum pipe by two sealed tube end plates with the steel pipe that welds mutually of two sealed tube end plates and the waste residue slide carriage that is located in this steel pipe are formed therewith respectively, the end that one end of described sleeve pipe upper surface is provided with slag inlet, lower surface is provided with slag-drip opening, described slag inlet is located in the described drum sieve, described slag-drip opening is located at the top of described dreg-accepting hopper, and described slide carriage one end is connected with described slag inlet, the other end is connected with described slag-drip opening.
Described filtration deslagging box is by the inclination box plate, tilt therewith respectively box plate up and down the box side plate that is connected with therewith box end plate and described inclination box plate one side of the box end plate that is connected of two ends form, evenly be covered with respectively sieve aperture on described inclination box plate and the box side plate, the lower end of described inclination box plate is provided with the slide cinder notch, and this slips about the position of slag inlet on position and the described scum pipe of cinder notch corresponding.
Described mine taking box is the semicircle cell body that the bottom exports with ore pulp, and this semicircle cell body is fixed on the described frame.
Described pulp distribution box is by the square box of bottom with two ore discharging ports, being located at the dividing plate that the vertical-overflow plate of this square box inside is connected with the base plate of vertical-overflow plate and square box therewith forms, described pulp distribution box is divided into one by described vertical-overflow plate and dividing plate and advances two that mining area and volume equate and unload the mining area, and described two ore discharging ports are located at respectively described two bottoms of unloading the mining area.
Described filtration deslagging box is 4-6.
Described vertical-overflow plate upper end is 250 mm-350mm with the difference in height of described square box periphery upper end.
Characteristics of the present invention are:
1) the present invention at first adopts and filters deslagging box deslagging, and filtering the deslagging box can all be drained into all waste residues greater than sieve aperture in the ore discharge pipe, is then discharged by slag-drip opening, and deslagging is complete, has fully ensured the operation of follow-up flow process;
2) waste residue of the present invention falls to be drained in the slag-drip opening when turning to the top along with the rotation of cylinder sieve nest promotes dehydration, and the slag of discharging is almost dried slag, takes the problem of ore pulp when not having deslagging out of;
3) pulp distributer of the present invention is interspersed is installed in the frame lower space, not only saves the factory building discrepancy in elevation, and does not need to reserve separately the position of pulp distributer, saves the factory building plane sizes, can reduce investment.And the present invention dispose rationally, install simple, easy to use, can distribute ore pulp, can remove the waste residue in the ore pulp, protection hypomere implement, maintenance be little, be conducive to ensure produce and carry out smoothly.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1 of the present invention.
Fig. 3 is the B-B cutaway view of Fig. 1 of the present invention.
The specific embodiment
Further specify the specific embodiment of the present invention below in conjunction with accompanying drawing.
Such as Fig. 1,2, shown in 3, the drum deslagging sieve that distributes ore pulp of the present invention, comprise frame 1, be located at the pipe that is fixed on this frame 1, the drum sieve that is rotationally connected of frame 1 therewith, the drive unit 2 that is connected of drum sieve therewith, described drum sieve is covered with the cylindrical drum 9 of sieve aperture by the surface, cylindrical drum 9 two ends first member plate 6 and the right end plate 11 of welding mutually therewith respectively, difference is first member plate 6 therewith, driving hollow shaft 5 and driven hollow shaft 14 that right end plate 11 is fixedly connected with form, described driving hollow shaft 5 is connected with described drive unit 2, it is characterized in that tilting to be provided with one group in the inner space of described drum sieve filters the deslagging box, the Lower Half outside of described drum sieve is provided with mine taking box 20, these mine taking box 20 belows are provided with pulp distribution box, the first member plate 6 of described drum sieve is provided with to the ore deposit centre bore, right end plate 11 is provided with the centre bore of slagging tap, describedly be fixed to pipe one end and be connected for ore deposit joint 3, the other end passes the described ore deposit centre bore of giving and is connected with a scum pipe, the below of this scum pipe is provided with a dreg-accepting hopper 19, described scum pipe and dreg-accepting hopper 19 all are fixedly connected on the described frame 1, ore pulp is by after being fixed to pipe and being introduced into drum sieve, most of ore pulp passes the drum sieve screen cloth and falls into mine taking box 20, then the waste residue of holding back on the drum sieve screen cloth and part ore pulp drop on certain the filtration deslagging box that is positioned at the bottom, liquid after wherein filtering falls into mine taking box 20 and the pulp distribution box that enters the below behind the drum sieve, after waste residue enters scum pipe after filtering, be discharged in the dreg-accepting hopper 19 of below.
The described pipe that is fixed to is by being formed to ore deposit sealing pipeline section 4 with to ore deposit opening pipeline section 25, and the described ore deposit opening pipeline section 25 of giving is located at described drum sieve inside center place, and opening part is positioned at the below of pipe.
Described scum pipe by two sealed tube end plates 16 with the steel pipe 15 that welds mutually of two sealed tube end plates 16 and the waste residue slide carriages 17 that are located in this steel pipe 15 are formed therewith respectively, one end of described steel pipe 15 upper surfaces is provided with slag inlet 13, one end of lower surface is provided with slag-drip opening 18, described slag inlet 13 is located in the described drum sieve, described slag-drip opening 18 is located at the top of described dreg-accepting hopper 19, described slide carriage 17 1 ends are connected with described slag inlet 13, the other end is connected with described slag-drip opening 18, enter on the slide carriage 17 by slag inlet 13 from the dehydration waste residue in the drum sieve, after slide carriage 17 imports slag-drip opening 18, fall in the dreg-accepting hopper 19 of below.
Described filtration deslagging box is by inclination box plate 8, the box plate box end plate 7(10 that two ends are connected about in the of 8 therewith tilts respectively) with box end plate 7(10 therewith) and the box side plate 26 that is connected of described inclination box plate 8 one sides form, evenly be covered with respectively sieve aperture on described inclination box plate 8 and the box side plate 26, the lower end of described inclination box plate 8 is provided with and slips cinder notch 12, and this slips about the position of slag inlet 13 on position and the described scum pipe of cinder notch 12 corresponding.Enter the liquid part of filtering ore pulp on the deslagging box and leach by the sieve aperture on inclination box plate 8 and the box side plate 26, slag is slipped in the cinder notch 12 after rotating, dewatering on the sieve,
Described mine taking box 20 is that the bottom exports 21 semicircle cell body with ore pulp, and this semicircle cell body is fixed on the described frame 1.
Described pulp distribution box is by the square box 22 of bottom with two ore discharging ports 24, being located at the dividing plate 23 that the vertical-overflow plate 29 of these square box 22 inside is connected with the base plate of vertical-overflow plate 29 and square box 22 therewith forms, described pulp distribution box is divided into one by described vertical-overflow plate 29 and dividing plate 23 and advances two that mining area 27 and volume equate and unload mining area 28, and described two ore discharging ports 24 are located at respectively described two bottoms of unloading mining area 28.
Described filtration deslagging box is 4-6.Complete inner chamber in the drum sieve is filtered the deslagging box by 4-6 and is divided into 4-6 separate space inner chamber, and each separate space inner chamber is equivalent to a screen box that filters ore pulp.
The difference in height of described vertical-overflow plate 28 upper ends and described square box 22 periphery upper ends is 250 mm-350mm.
Claims (5)
1. one kind can be distributed the drum deslagging of ore pulp to sieve, comprise frame, be located at the pipe that is fixed on this frame, the drum sieve that is rotationally connected of frame therewith, the drive unit that is connected of drum sieve therewith, described drum sieve is covered with the cylindrical drum of sieve aperture by the surface, cylindrical drum two ends first member plate and the right end plate of welding mutually therewith respectively, difference is first member plate therewith, driving hollow shaft and driven hollow shaft that right end plate is fixedly connected with form, described driving hollow shaft is connected with described drive unit, it is characterized in that tilting to be provided with one group in the inner space of described drum sieve filters the deslagging box, the Lower Half outside of described drum sieve is provided with mine taking box, this mine taking box below is provided with pulp distribution box, the first member plate of described drum sieve is provided with to the ore deposit centre bore, right end plate is provided with the centre bore of slagging tap, describedly be fixed to pipe one end and be connected for the ore deposit joint, the other end passes the described ore deposit centre bore of giving and is connected with a scum pipe, the below of this scum pipe is provided with a dreg-accepting hopper, described scum pipe and dreg-accepting hopper all are fixedly connected on the described frame
The described pipe that is fixed to is by being formed to ore deposit sealing pipeline section with to ore deposit opening pipeline section, and the described ore deposit opening pipeline section of giving is located at described drum sieve inside center place,
Described scum pipe by two sealed tube end plates with the steel pipe that welds mutually of two sealed tube end plates and the waste residue slide carriage that is located in this steel pipe are formed therewith respectively, the end that one end of described sleeve pipe upper surface is provided with slag inlet, lower surface is provided with slag-drip opening, described slag inlet is located in the described drum sieve, described slag-drip opening is located at the top of described dreg-accepting hopper, described slide carriage one end is connected with described slag inlet, the other end is connected with described slag-drip opening
Described filtration deslagging box is by the inclination box plate, tilt therewith respectively box plate up and down the box side plate that is connected with therewith box end plate and described inclination box plate one side of the box end plate that is connected of two ends form, evenly be covered with respectively sieve aperture on described inclination box plate and the box side plate, the lower end of described inclination box plate is provided with the slide cinder notch, and this slips about the position of slag inlet on position and the described scum pipe of cinder notch corresponding.
2. the drum deslagging sieve that distributes ore pulp according to claim 1 is characterized in that described mine taking box is the semicircle cell body that the bottom exports with ore pulp, and this semicircle cell body is fixed on the described frame.
3. the drum deslagging of ore pulp that distributes according to claim 1 sieves, it is characterized in that described pulp distribution box is by the square box of bottom with two ore discharging ports, being located at the dividing plate that the vertical-overflow plate of this square box inside is connected with the base plate of vertical-overflow plate and square box therewith forms, described pulp distribution box is divided into one by described vertical-overflow plate and dividing plate and advances two that mining area and volume equate and unload the mining area, and described two ore discharging ports are located at respectively described two bottoms of unloading the mining area.
4. the drum deslagging sieve that distributes ore pulp according to claim 1 is characterized in that described filtration deslagging box is 4-6.
5. the drum deslagging sieve that distributes ore pulp according to claim 1 is characterized in that described vertical-overflow plate upper end and the difference in height of described square box periphery upper end are 250 mm-350mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210348083.4A CN102847674B (en) | 2012-09-19 | 2012-09-19 | Slag removing drum screen capable of distributing pulp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210348083.4A CN102847674B (en) | 2012-09-19 | 2012-09-19 | Slag removing drum screen capable of distributing pulp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102847674A true CN102847674A (en) | 2013-01-02 |
| CN102847674B CN102847674B (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210348083.4A Active CN102847674B (en) | 2012-09-19 | 2012-09-19 | Slag removing drum screen capable of distributing pulp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102847674B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423826A (en) * | 2016-08-29 | 2017-02-22 | 王凡业 | Mud screen capable of improving screening effect |
| CN106423820A (en) * | 2016-08-29 | 2017-02-22 | 王凡业 | Roller type slurry screening machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007138240A1 (en) * | 2006-05-26 | 2007-12-06 | National Oilwell Varco, L.P. | Apparatus and method for separtating solids from a solids laden liquid |
| CN201510984U (en) * | 2009-07-16 | 2010-06-23 | 鞍山市矿达机械设备制造有限公司 | Drum deslagging and grading machine |
| CN201543499U (en) * | 2009-11-24 | 2010-08-11 | 鞍钢集团矿业公司 | Combined deslagging screen used for magnetic separator |
| US20100326892A1 (en) * | 2009-06-24 | 2010-12-30 | Shu-San Hsiau | Dynamically adaptive trommel screen system |
| CN202778943U (en) * | 2012-09-12 | 2013-03-13 | 湖南林之神林韵油茶科技发展有限公司 | Improved oil-tea camellia seed vibrating screen |
-
2012
- 2012-09-19 CN CN201210348083.4A patent/CN102847674B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007138240A1 (en) * | 2006-05-26 | 2007-12-06 | National Oilwell Varco, L.P. | Apparatus and method for separtating solids from a solids laden liquid |
| US20100326892A1 (en) * | 2009-06-24 | 2010-12-30 | Shu-San Hsiau | Dynamically adaptive trommel screen system |
| CN201510984U (en) * | 2009-07-16 | 2010-06-23 | 鞍山市矿达机械设备制造有限公司 | Drum deslagging and grading machine |
| CN201543499U (en) * | 2009-11-24 | 2010-08-11 | 鞍钢集团矿业公司 | Combined deslagging screen used for magnetic separator |
| CN202778943U (en) * | 2012-09-12 | 2013-03-13 | 湖南林之神林韵油茶科技发展有限公司 | Improved oil-tea camellia seed vibrating screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423826A (en) * | 2016-08-29 | 2017-02-22 | 王凡业 | Mud screen capable of improving screening effect |
| CN106423820A (en) * | 2016-08-29 | 2017-02-22 | 王凡业 | Roller type slurry screening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102847674B (en) | 2014-07-09 |
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