CN103418481A - Equipment for crushing raw material phosphorus ore - Google Patents
Equipment for crushing raw material phosphorus ore Download PDFInfo
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- CN103418481A CN103418481A CN2013103305007A CN201310330500A CN103418481A CN 103418481 A CN103418481 A CN 103418481A CN 2013103305007 A CN2013103305007 A CN 2013103305007A CN 201310330500 A CN201310330500 A CN 201310330500A CN 103418481 A CN103418481 A CN 103418481A
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- phosphorus ore
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- material phosphorus
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Abstract
The invention discloses complete equipment for crushing raw material phosphorus ore. The complete equipment comprises a first belt conveyor, a roller screen, a belt and two vibration screens, wherein the first belt conveyor is arranged between a jaw crusher and a standard cone crusher; a drive speed reducer is mounted on the right side of the first belt conveyor; the roller screen is arranged between the first belt conveyor and the standard cone crusher; the belt is erected on a transport pavilion; the dimensions of the two vibration screens are respectively 25*25 mm and 20*20 mm. According to the complete equipment, through size grading and moist ore fines reduction, the crushing capacity is improved. Therefore, the productivity is improved, electric energy is saved, and meanwhile the labor intensity of staff is lowered.
Description
Technical field
The present invention relates to the crushing technology field, relate in particular to a kind of raw material phosphorus ore disintegrating apparatus.
Background technology
Raw material workshop phosphorus ore broken process, former designed capacity is 120t/h, design technology is as shown in Figure 1: all phosphorus ores by the forklift material loading to the 1# ore bucket, pass through successively jaw crusher (granularity You>=500mm after Belt Conveying, Po Sui Dao<=120mm), standard cone crusher (granularity by 120mm Po Sui Dao<=50mm), short head cone crusher (granularity by 50mm Po Sui Dao<=20mm), final finished granularity (<=20mm) ore deposit enters homogenizing storehouse and stores up.Yet, start commissioning run test, through repeated multiple times joint-trial, be difficult to reach the design production capacity always.Trace it to its cause due to the phosphorus ore of arrival, the following ratio of granularity≤25mm has accounted for more than 70%, thin ore deposit is a lot, contain certain shale in addition, the main bottleneck existed is that whole phosphorus ores are after the jaw crushing crusher machine, do not pass through classification, whole Engage of standard gyratory crushers again, a large amount of moist fine ores wall built-up that scabs in crusher chamber, cause the standard cone crusher breaking capacity to descend, the current of electric superelevation, even cause the vexed car of disintegrating machine, the maximum ore deposit ability of processing of crushing system is also just in the 75t/h left and right, can't meet the normal Production requirement of grinding machine, and then affect and restrict the normal production of phosphoric acid, urgently improve.
Summary of the invention
The problem existed for prior art, the object of the invention is to propose a kind of raw material phosphorus ore disintegrating apparatus, to improve production capacity, to save the energy and alleviate staff labor intensity.
A kind of raw material phosphorus ore disintegrating apparatus comprises:
The first belt feeder, between jaw crusher and standard cone crusher, described the first belt feeder right side is installed and is driven reductor;
Roller screen, between described the first belt feeder and described standard cone crusher;
Belt, be set up on the transhipment booth;
Two vibratory sieves, be respectively 25*25mm and 20*20mm.
Preferably, described roller screen is ￠ 1200*2000.
Preferably, the sieve aperture of described roller screen is 25mm.
Preferably, the sieve aperture of described roller screen is bar shaped screen hole.
Preferably, described belt width B=650mm, length L=15000mm.
In the present invention, by grading and the moist fine ore of minimizing, increase breaking capacity, to improve production capacity, save electric power, to have alleviated staff labor intensity simultaneously.
The accompanying drawing explanation
Fig. 1 is prior art Raw phosphorus ore disintegrating apparatus structure chart;
Fig. 2 is a kind of raw material phosphorus ore disintegrating apparatus structure chart in the embodiment of the present invention.
The specific embodiment
The embodiment of the present invention provides a kind of raw material phosphorus ore disintegrating apparatus, on the basis of prior art Fig. 1, improves, and improvement as shown in Figure 2.The first belt feeder head retrude between jaw crusher and standard cone crusher, existing left side transmission speed reducer changes right side into and drives reductor.Set up ￠ 1200*2000 roller screen between the first belt feeder and standard cone crusher, sieve aperture 25mm(bar shaped screen hole), sieving capacity 200t/h; Transport on booth and set up one width B=650mm at 3#, length L=15000mm North and South direction belt, directly fall under bank protection thin ore deposit, then with forklift, has bad luck directly and deliver to the front thin ore bunker of mill to ore deposit on the reinforced ore bucket of homogenizing storehouse 2#; By the screen cloth of two vibratory sieves by original 15*15(mm) make respectively 1# sieve 25*25(mm into), 2# sieves 20*20(mm).
In the embodiment of the present invention, production capacity significantly improves, and more than broken production capacity is brought up to 200t/h, the load of each running device also significantly descends; Reduce to by driving original every day more than 20 hours and drive every day only to need less than just can complete broken task in 8 hours; Power savings is obvious, and the equipment general power of crushing section is 631.5kw, by driving less 12 hours every day, within 30 days, calculate per month, but using electricity wisely 22.7 ten thousand kw/h per month; Shorten operation hours, reduced the equipment attrition allowance for depreciation, annual standby redundancy expense can be saved more than 300,000 yuan; Alleviated staff labor intensity.
The embodiment of the present invention provides the above; it is only the preferably specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. a raw material phosphorus ore disintegrating apparatus, is characterized in that, comprising:
The first belt feeder, between jaw crusher and standard cone crusher, described the first belt feeder right side is installed and is driven reductor;
Roller screen, between described the first belt feeder and described standard cone crusher;
Belt, be set up on the transhipment booth;
Two vibratory sieves, be respectively 25*25mm and 20*20mm.
2. raw material phosphorus ore disintegrating apparatus according to claim 1, is characterized in that, described roller screen is ￠ 1200*2000.
3. raw material phosphorus ore disintegrating apparatus according to claim 1, is characterized in that, the sieve aperture of described roller screen is 25mm.
4. raw material phosphorus ore disintegrating apparatus according to claim 3, is characterized in that, the sieve aperture of described roller screen is bar shaped screen hole.
5. raw material phosphorus ore disintegrating apparatus according to claim 1, is characterized in that, described belt width B=650mm, length L=15000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103305007A CN103418481A (en) | 2013-07-31 | 2013-07-31 | Equipment for crushing raw material phosphorus ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103305007A CN103418481A (en) | 2013-07-31 | 2013-07-31 | Equipment for crushing raw material phosphorus ore |
Publications (1)
| Publication Number | Publication Date |
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| CN103418481A true CN103418481A (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103305007A Pending CN103418481A (en) | 2013-07-31 | 2013-07-31 | Equipment for crushing raw material phosphorus ore |
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| CN (1) | CN103418481A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498928A (en) * | 2015-12-29 | 2016-04-20 | 安徽牛山新型材料科技有限公司 | Equipment system for processing and utilization of low-grade sandstone |
| CN106743790A (en) * | 2017-03-31 | 2017-05-31 | 茌平信发华宇氧化铝有限公司 | A kind of new ore feeding system |
| CN107262254A (en) * | 2017-06-16 | 2017-10-20 | 贵州开磷集团股份有限公司 | A kind of rock phosphate in powder closed cycle breaking method |
| CN108187879A (en) * | 2017-12-29 | 2018-06-22 | 成都大宏立机器股份有限公司 | A kind of garden type workshop |
| CN108745593A (en) * | 2018-07-10 | 2018-11-06 | 中国恩菲工程技术有限公司 | The crush-grind system and method for clinker |
| WO2020010934A1 (en) * | 2018-07-10 | 2020-01-16 | 中国恩菲工程技术有限公司 | Grinding system and method for slag |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101116841A (en) * | 2006-07-31 | 2008-02-06 | 湖北宜昌林森实业有限公司 | Novel rhombohedral iron ore beneficiation technics |
| CN102498135A (en) * | 2009-09-16 | 2012-06-13 | 株式会社日本触媒 | Method for producing water absorbent resin powder |
| CN102861661A (en) * | 2012-09-24 | 2013-01-09 | 湛江市聚鑫新能源有限公司 | Beneficiation method and beneficiation equipment system for graphite ores |
| CN203033769U (en) * | 2013-01-15 | 2013-07-03 | 湖北六国化工股份有限公司 | Phosphate-pulp producing and breaking system |
-
2013
- 2013-07-31 CN CN2013103305007A patent/CN103418481A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101116841A (en) * | 2006-07-31 | 2008-02-06 | 湖北宜昌林森实业有限公司 | Novel rhombohedral iron ore beneficiation technics |
| CN102498135A (en) * | 2009-09-16 | 2012-06-13 | 株式会社日本触媒 | Method for producing water absorbent resin powder |
| CN102861661A (en) * | 2012-09-24 | 2013-01-09 | 湛江市聚鑫新能源有限公司 | Beneficiation method and beneficiation equipment system for graphite ores |
| CN203033769U (en) * | 2013-01-15 | 2013-07-03 | 湖北六国化工股份有限公司 | Phosphate-pulp producing and breaking system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498928A (en) * | 2015-12-29 | 2016-04-20 | 安徽牛山新型材料科技有限公司 | Equipment system for processing and utilization of low-grade sandstone |
| CN106743790A (en) * | 2017-03-31 | 2017-05-31 | 茌平信发华宇氧化铝有限公司 | A kind of new ore feeding system |
| CN107262254A (en) * | 2017-06-16 | 2017-10-20 | 贵州开磷集团股份有限公司 | A kind of rock phosphate in powder closed cycle breaking method |
| CN108187879A (en) * | 2017-12-29 | 2018-06-22 | 成都大宏立机器股份有限公司 | A kind of garden type workshop |
| CN108187879B (en) * | 2017-12-29 | 2023-11-28 | 成都大宏立机器股份有限公司 | Garden type factory building |
| CN108745593A (en) * | 2018-07-10 | 2018-11-06 | 中国恩菲工程技术有限公司 | The crush-grind system and method for clinker |
| WO2020010934A1 (en) * | 2018-07-10 | 2020-01-16 | 中国恩菲工程技术有限公司 | Grinding system and method for slag |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |