CN203196858U - Material cake wet-type scattering and screening machine of high-pressure roller mill - Google Patents
Material cake wet-type scattering and screening machine of high-pressure roller mill Download PDFInfo
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- CN203196858U CN203196858U CN 201220680719 CN201220680719U CN203196858U CN 203196858 U CN203196858 U CN 203196858U CN 201220680719 CN201220680719 CN 201220680719 CN 201220680719 U CN201220680719 U CN 201220680719U CN 203196858 U CN203196858 U CN 203196858U
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Abstract
The utility model discloses a material cake wet-type scattering and screening machine of a high-pressure roller mill. The wet-type scattering and screening machine comprises a feeder, a drum body, a drum screen, drum body support riding wheels, a drum body drive apparatus and a control system, and is characterized in that the diameter of the drum body is 2 mm, a feed immersion segment is 3-meter long, the drum body is internally provided with a spiral passage for conveying materials, and the spiral passage is fixed on the inner wall of the drum body; the diameter of the drum screen is the same as that of the drum body, the length of the drum screen is 1.5 m, the screen mesh of the drum screen is stripped, a screening particle size is controlled to be 3 mm, and a water injector is arranged outside the drum screen area; a first group of drum body support riding wheels is arranged on the drum screen segment, a second group of drum body support riding wheels is arranged 1.5 m away from the first group, and a third group of drum body support riding wheels is arranged 1.25 m away from the second group, with each group comprising two drum body support riding wheels; and the drum body drive apparatus comprises a motor and a speed reducer and is arranged beside a driving riding wheel in the middle, and a riding wheel drive drives the driving riding wheel and thus the drum body to rotate. The material cake wet-type scattering and screening machine is advantageous by being novel in structure, compact and reasonable in configuration, saving in investment, low in operating cost, convenient to operate, reliable in operation and conductive to reducing production costs.
Description
Technical field
The utility model belongs to manufacturing field of equipment, is that high-pressure roller mill material cake wet type is broken up screening machine specifically.
Background technology
The applying high voltage roller mill is closed circuit ultra-fine broken, and wet screening is thrown tail in advance, reduces production costs significantly, makes the development and use of extreme poverty magnetic iron ore become possibility.High-pressure roller mill forms the material cake after with the material roll-in, before screening, need to disperse, evidence: repeatedly leave and have bad luck and to play a role, certainly adopt that dry type disintegrating apparatus such as vertical circular cone are broken, hammer is broken, the also effect of desirable score bulk cargo cake of disk beater, but most economical way is to soak about 40s, rocks the material cake gently and can realize disperseing.Be applied to break up the wet type cylinder beater employing central shaft support transmission of high pressure roller abrasive material cake at present, unbalance stress, central shaft are often twisted off, and equipment is yielding, fluctuation of service.
Summary of the invention
The purpose of this utility model is exactly the shortcomings and deficiencies that exist at prior art, provides a kind of high-pressure roller mill material cake wet type to break up screening machine, saves the energy consumption of breaing up screening, guarantee the dispersion screening effect of high-pressure roller mill material cake, improve screening efficiency, reduce circulating load, reduce production costs.
The purpose of this utility model is achieved like this: high-pressure roller mill material cake wet type is broken up screening machine, comprises dispenser, cylinder, drum sieve, barrel support support roller, cylindrical shell drive unit and control system, it is characterized in that:
Described dispenser is the hopper on the outer ground of the equipment of being supported on, and the material cake of high-pressure roller mill enters drum sieve inside by this hopper after adding the water mixing.
Described cylinder diameter 2m, charging soak segment length 3m, in establish the spiral road of convey materials, the spiral road is fixed on the cylinder inwall.
Described drum sieve diameter is identical with the cylinder diameter, length 1.5m, and the drum sieve screen cloth adopts strip, control undersize degree 3mm, external water injector is established in the drum sieve zone, to guarantee screening efficiency.
Described barrel support support roller is from the drum sieve section, and totally 3 roads, two barrel support support rollers of per pass are set together every 1.5m, 1.25m.
Described cylindrical shell drive unit adopts motor, reductor, and transmission support roller position in the middle of being arranged on drives drive transmission support roller by support roller, drives cylinder and rotates.
Described control system is to start, stop and frequency-changing control system.Strict control cylinder low cruise guarantees to expect the highest cylinder peak that just reaches of cake, centrifugal phenomenon do not occur.
The operation logic of this equipment is: after the material cake of high-pressure roller mill is had bad luck, the control of material lumpiness adds water formation slip shape and enters drum sieve inside below 150mm, rotates by the conveying of spiral road, cylinder, immersion in cylindrical shell, mixing, friction, disperse, to the drum sieve position, by external water injector, add water under high pressure, sieve, sieve enters the straight line shaker check screening down for the qualified grade slip less than 3mm enters sorting operation one on the sieve.
Compared with prior art, the utility model has the advantages that: novel structure, configuration is compact, reasonable, reduced investment, operating cost is low, and is easy to operate, reliable, is conducive to reduce production costs.Adopt dry type to break up equipment, satisfy 800t/h material cake disposal ability, the equipment installed power is minimum at 160kw, and wear-out part is more, periodic replacement, and personnel labor intensity is big, the Master Cost height.Adopt this high-pressure roller mill of the utility model material cake wet type to break up screening machine, installed power 55kw, its pass-through type cylinder personnel are convenient to come in and go out, and the maintenance part is few, and maintenance is convenient, and operating cost reduces significantly.
Description of drawings
Fig. 1: high-pressure roller mill material cake is broken up screening drum sieve front view.
Fig. 2: high-pressure roller mill material cake is broken up screening drum sieve left view.
Among the figure: 1, dispenser 2 spiral roads 3, cylinder 4, drum sieve 5, barrel support support roller 6, transmission support roller 7, motor 8, reductor 9, support roller drive 10 control systems
The specific embodiment
For further describing the utility model, below in conjunction with embodiment and accompanying drawing the utility model is further described.
As shown in the figure, the utility model high-pressure roller mill material cake wet type is broken up screening machine, comprises dispenser 1, spiral road 2, cylinder 3, drum sieve 4, barrel support support roller 5, cylindrical shell drive unit and control system 10, it is characterized in that:
Described dispenser 1 is the hopper on the outer ground of the equipment of being supported on, and the material cake of high-pressure roller mill enters drum sieve 4 inside by this hopper after adding the water mixing.
Described cylinder 3 diameter 2m, charging soak segment length 3m, in establish the spiral road 2 of convey materials, spiral road 2 is fixed on cylinder 3 inwalls.
Described drum sieve 4 diameters are identical with cylinder 3 diameters, length 1.5m.Drum sieve 4 screen clothes adopt strip, control undersize degree 3mm, and external water injector is established in drum sieve 4 zones, to guarantee screening efficiency.
Described barrel support support roller 5 is from 4 sections of drum sieves, and totally 3 roads, two barrel support support rollers 5 of per pass are set together every 1.5m, 1.25m.
Described cylindrical shell drive unit adopts motor 7, reductor 8, and transmission support roller 6 positions in the middle of being arranged on drive 9 by support roller and drive transmission support roller 6, drive cylinder 3 and rotate.
Described control system 10 is to start, stop and frequency-changing control system.Strict control cylinder low cruise guarantees to expect the highest cylinder peak that just reaches of cake, centrifugal phenomenon do not occur.
Claims (2)
1. high-pressure roller mill material cake wet type is broken up screening machine, comprise dispenser (1), spiral road (2), cylinder (3), drum sieve (4), barrel support support roller (5), cylindrical shell drive unit and control system (10), it is characterized in that: described dispenser (1) is the hopper on the outer ground of the equipment of being supported on; Described cylinder (3) diameter 2m, charging soak segment length 3m, in establish the spiral road (2) of convey materials, spiral road (2) are fixed on cylinder (3) inwall; Described drum sieve (4) diameter is identical with cylinder (3) diameter, length 1.5m; Described barrel support support roller (5) arranges one from drum sieve (4) section every 1.5m, 1.25m, totally 3 roads, two barrel support support rollers of per pass (5); Described cylindrical shell drive unit adopts motor (7), reductor (8), and transmission support roller (6) position in the middle of being arranged on drives (9) by support roller and drives transmission support roller (6), drives cylinder (3) and rotates; Described control system (10) is to start, stop and frequency-changing control system.
2. the described high-pressure roller mill material of claim 1 cake wet type is broken up screening machine, it is characterized in that: described drum sieve (4) screen cloth adopts strip, control undersize degree 3mm, and external water injector is established in drum sieve (4) zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680719 CN203196858U (en) | 2012-12-12 | 2012-12-12 | Material cake wet-type scattering and screening machine of high-pressure roller mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680719 CN203196858U (en) | 2012-12-12 | 2012-12-12 | Material cake wet-type scattering and screening machine of high-pressure roller mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196858U true CN203196858U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220680719 Expired - Fee Related CN203196858U (en) | 2012-12-12 | 2012-12-12 | Material cake wet-type scattering and screening machine of high-pressure roller mill |
Country Status (1)
| Country | Link |
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| CN (1) | CN203196858U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238180A (en) * | 2016-09-26 | 2016-12-21 | 深圳申佳原环保科技有限公司 | Integrated high-efficiency mud dregs processing means |
| CN106423423A (en) * | 2016-09-26 | 2017-02-22 | 深圳申佳原环保科技有限公司 | Integrated silt residue soil treatment device good in grinding effect |
| CN106423422A (en) * | 2016-09-26 | 2017-02-22 | 深圳申佳原环保科技有限公司 | Integrated abrasion-resisting sludge muck treatment device |
| CN113245031A (en) * | 2021-05-18 | 2021-08-13 | 中钢集团马鞍山矿山研究总院股份有限公司 | Process for scattering high-pressure roller grinding cakes |
-
2012
- 2012-12-12 CN CN 201220680719 patent/CN203196858U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238180A (en) * | 2016-09-26 | 2016-12-21 | 深圳申佳原环保科技有限公司 | Integrated high-efficiency mud dregs processing means |
| CN106423423A (en) * | 2016-09-26 | 2017-02-22 | 深圳申佳原环保科技有限公司 | Integrated silt residue soil treatment device good in grinding effect |
| CN106423422A (en) * | 2016-09-26 | 2017-02-22 | 深圳申佳原环保科技有限公司 | Integrated abrasion-resisting sludge muck treatment device |
| WO2018064858A1 (en) * | 2016-09-26 | 2018-04-12 | 深圳申佳原环保科技有限公司 | Integrated wear-resistant silt and residual soil processing apparatus |
| WO2018064859A1 (en) * | 2016-09-26 | 2018-04-12 | 深圳申佳原环保科技有限公司 | Integrated high-efficiency silt and residual soil processing apparatus |
| WO2018064860A1 (en) * | 2016-09-26 | 2018-04-12 | 深圳申佳原环保科技有限公司 | Integrated type mud and sand treatment device with good grinding effect |
| CN113245031A (en) * | 2021-05-18 | 2021-08-13 | 中钢集团马鞍山矿山研究总院股份有限公司 | Process for scattering high-pressure roller grinding cakes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190919 Address after: 243000 No. 3 Taibai Avenue, Ma'anshan economic and Technological Development Zone, Anhui, China Patentee after: Ma Steel Group Design Research Institute Co., Ltd. Address before: 243000 No. 3 Taibai Avenue, Ma'anshan economic and Technological Development Zone, Anhui, China Co-patentee before: Ma Gang (Group) Holding Co., Ltd. Patentee before: Ma Steel Group Design Research Institute Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20201212 |