CN105268531A - External circulating movable powder processing system - Google Patents
External circulating movable powder processing system Download PDFInfo
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- CN105268531A CN105268531A CN201510759446.7A CN201510759446A CN105268531A CN 105268531 A CN105268531 A CN 105268531A CN 201510759446 A CN201510759446 A CN 201510759446A CN 105268531 A CN105268531 A CN 105268531A
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Abstract
The invention discloses an external circulating movable powder processing system. The system comprises a storage hopper, a powder grinding main machine, a distributor, a grading machine and a dust collector which are sequentially installed in place from front to back of a trailer. A belt weigher is arranged on a discharge opening of the storage hopper. A spiral conveyer and a vibrating conveyer are arranged on a feed inlet and a discharge opening of the powder grinding main machine respectively. A mineral aggregate belt conveying device is arranged to be connected with the belt weigher and the spiral conveyer. A mineral powder belt conveying device is arranged to be connected with the vibrating conveyer and a feed inlet of the distributer. A fine powder discharge opening of the distributer is communicated with a feed inlet of the grading machine. A qualified powder discharge opening of the grading machine is communicated with a feed inlet of the dust collector. An unqualified powder discharge opening of the grading machine and a rough powder discharge opening of the distributor are connected with the mineral aggregate belt conveying device through a returning material belt conveying device. The external circulating movable powder processing system is installed on the trailer, integrates powder grinding, grading, collecting with conveying, and has the characteristics that smashing efficiency is high, environment protection is achieved, powder fineness can be flexibly adjusted according to needs, and production places can be flexibly changed.
Description
Technical field
The present invention relates to powder process equipment, be specially a kind of outer circulation type and move powder processing system.
Background technology
China is traditionally for the powder manufacturing apparatus system of mineral products powder, comparatively universal is adopt all kinds of milling equipment as airflow milling, ring-roller mill, ring roller mill and impact grinding machine etc., grinding machine and grader form Inner eycle abrasive dust mechanism, and and gathering-device, blower fans etc. form a scratch system together, by the basis that some are fixing, be based upon on a fixing place, the scratch system that these scales differ is widely used in the powder processing of all kinds of mineral products, because the distribution of mineral deposits of various places differs, enterprise requires more and more higher to cost control, reduce overlapping investment, carry out powder processing grating nearby, become the topic of powder processing enterprise management gradually, and fixed powder processing system is restricted in this kind of range of application.
The dry method abrasive dust main frame (mainly pendulum type ring roll pulverizer or vertical pulverizer) that the scratch system of current nonmetallic ore grinding processing is most widely used, its main frame and grader are all combine to form Inner eycle abrasive dust mechanism, its operation principle is mainly: main frame is combined upper with grader lower, form an inner cavity, cavity is divided into again the stepped zone on mill region and the top of bottom, the powder that flour mill is milled out rises to stepped zone with air-flow, enter gathering-device at the powder that stepped zone is qualified by classifying turbine and carry out product-collecting packaging, underproof powder falls go back to region of milling and again mills, go round and begin again, material circulation is that Inner eycle carries out.
The Inner eycle abrasive dust mechanism of main frame and grader, there is higher abrasive dust efficiency, compact conformation, but also there are some defects: as the effect of main frame internal gas flow, more defective fine powder is caused to be in suspended state in main frame inside, affect powder repeat roll, suspended state causes resistance to increase, and affects scratch system balance.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention proposes a kind ofly to meet the outer circulation type that enterprise's needs carry out powder processing at different geographical, Different periods and move powder processing system.
The outer circulation type that can solve the problems of the technologies described above moves powder processing system, its technical scheme comprises storage bin hopper, abrasive dust main frame, tripper, grader and dust-precipitator, difference be described storage bin hopper, abrasive dust main frame, tripper, grader and dust-precipitator in the front portion of trailer posteriorly order installation in position.The discharging opening of storage bin hopper is provided with belt conveyer scale, charging aperture and the discharging opening of described abrasive dust main frame are respectively equipped with conveying worm and vibra feeder, mineral aggregate belt conveyor is set and connects belt conveyer scale and conveying worm, be provided with the charging aperture that breeze belt conveyor connects vibra feeder and tripper, the fine powder discharging opening of described tripper is communicated with the charging aperture of grader, the qualified powder discharging opening of described grader is communicated with the charging aperture of dust-precipitator, and the defective powder discharging opening of grader is connected mineral aggregate belt conveyor with the meal discharging opening of tripper by return conveyer conveyer; Described depiler, grader and dust-precipitator are in the negative pressure line caused by air blast; Described trailer has the function moved integrally by powder processing system by dragging.
In said structure, the powder of milling through abrasive dust main frame flows out to vibra feeder from main frame discharge gate, then flow to tripper through powder belt conveyor, and then enters grader; Underproof powder drains into return conveyer conveyer by outlet under tripper and grader and is back to mineral aggregate belt conveyor, finally returns in abrasive dust main frame and continues processing, forms material powder processing external circulating system.
Flexible property is had more for making powder processing system, make trailer length better being adapted to by property different kinds of roads, described trailer is divided into one-level trailer and secondary trailer, described storage bin hopper and belt conveyer scale are located on one-level trailer, described abrasive dust main frame and mineral aggregate belt conveyor, tripper, grader, air blast and dust-precipitator are located on secondary trailer, one-level trailer are arranged middle mineral aggregate belt conveyor and connect belt conveyer scale and mineral aggregate belt conveyor.
Described dust-precipitator preferably adopts pulse collector.
Described abrasive dust main frame can adopt Vertical Mill, Raymond mill respectively by the characteristic of raw material, ring roller mill and impact grinding.
For controlling conveniently, each machine controls by the electric control gear be located on trailer or secondary trailer is unified.
Beneficial effect of the present invention:
1, outer circulation type of the present invention moves powder processing system and is arranged on moveable trailer, collection grinding, classification, collects and is transported in all over the body, has crush efficiency high, environmental protection, can adjust the feature such as powder fineness, flexible transformation Workplace flexibly according to needs.
2, main frame of the present invention has compact grinding structure, adopts excessive lower row's mode, can adapt to dry method, wet method abrasive dust, can carry out fine powder or sand process operation processed, further increase systematic difference scope.
3, main frame of the present invention adopts powder outer circulation, and under powder, row's mode decreases the mill inner suspension of powder, and material is imported and exported on a big scale simultaneously, and further increase the mill efficiency of material, in equal installed power situation, output has the raising of 10%.
4, in main frame because material thickness of feed layer is stablized, have less contacting with each other to collide when the buffer action of material makes grinding roller and mill work, main frame of the present invention is had shake little, noise is low, high reliability.
5, there is compared with the type that operation of the present invention is close with installed power applying flexible, mill efficiency is high and capacity usage ratio is high feature.
6, the present invention can reduce overlapping investment, and lower cost of transportation, be easy to be extended and applied, market prospects are good.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present invention (adopting one-level trailer).
Fig. 2 is the structural representation of another embodiment of the present invention (adopting secondary trailer).
Figure number identifies: 1, abrasive dust main frame; 2, grader; 3, dust-precipitator; 4, trailer; 4-1, one-level trailer; 4-2, secondary trailer; 5, storage bin hopper; 6, mineral aggregate belt conveyor; 7, tripper; 8, breeze belt conveyor; 9, return conveyer conveyer; 10, air blast; 11, middle mineral aggregate belt conveyor; 12, belt conveyer scale; 13, electric control gear; 14, conveying worm; 15, vibra feeder; 16, powder conveying device; 17, blowing plant; 18, pipeline.
Detailed description of the invention
Below in conjunction with accompanying drawing illustrated embodiment, technical scheme of the present invention is described further.
Outer circulation type of the present invention moves powder processing system and comprises the storage bin hopper 5, (powder lower-discharging type) abrasive dust main frame 1, tripper 7, grader 2, air blast 10 and the dust-precipitator 3 (pulse collector) that arrange based on trailer 4, has two kinds of embodiments:
1, by process route, described storage bin hopper 5, abrasive dust main frame 1, tripper 7, grader 2 and pulse collector in the front portion of trailer 4 posteriorly order installation in position, described air blast 10 is arranged on by the side between grader 2 and pulse collector, the blowing plant 17 carrying out blast cleaning for pulse collector air feed is located between grader 2 and pulse collector, as shown in Figure 1.
Discharging opening (by excellent valve blanking) below bottom described storage bin hopper 5 is provided with belt conveyer scale 12, the charging aperture that described abrasive dust main frame 1 covers cylinder (top seal) top is provided with conveying worm 14, and the mineral aggregate belt conveyor 6 arranging oblique back upper place wide-angle connects belt conveyer scale 12 and conveying worm 14; The blanking port of abrasive dust main frame 1 base (without return air inlet) bottom is provided with vibra feeder 15, the breeze belt conveyor 8 arranging oblique back upper place connects the charging aperture in the middle part of vibra feeder 15 and tripper 7, the fine powder discharging opening at tripper 7 top is communicated with the charging aperture of grader 2, the qualified powder discharging opening at described grader 2 top is communicated with the charging aperture of pulse collector by pipeline 18, described pulse collector is communicated with air blast 10 by return air inlet, and the finished product meal outlet of pulse collector is communicated with powder conveying device 16; Defective powder discharging opening bottom described grader 2 is connected mineral aggregate belt conveyor 6 with the meal discharging opening bottom tripper 7 by the return conveyer conveyer 9 of oblique front upper place, as shown in Figure 1.
Each machine controls by the electric control gear 13 be located on trailer 4 is unified to realize automation mechanized operation, as shown in Figure 1.
The method of operation of described embodiment 1:
Powder processing system is transported to processing site by trailer 4, raw material pulverizes (being usually crushed to the mineral aggregate of about size 10mm) through disintegrating machine, mineral aggregate to material loading in storage bin hopper 5 by forklift, then is fed abrasive dust main frame 1 inside through belt conveyer scale 12, mineral aggregate belt conveyor 6 and conveying worm 14 and carries out grinding.
Mineral aggregate forms breeze in abrasive dust main frame 1 inside after fragmentation is milled, and breeze is sent into tripper 7 through vibra feeder 15 and breeze belt conveyor 8 and carried out being separated of fine powder and meal.
Carefully, in the separation process of meal, meal is fallen on return conveyer conveyer 9 under gravity, fine powder arrives grader 2 with negative-pressure air-flow, being separated of qualified powder and defective powder is carried out under the effect of grader 2 internal classification wheel, defective powder is fallen on return conveyer conveyer 9 under gravity, qualified powder enters pulse collector and is collected under negative-pressure air-flow drives, at the meal outlet of pulse collector, the powder be collected is delivered to assigned address by powder conveying device 16, and defective powder and meal are delivered to mineral aggregate belt conveyor 6 by return conveyer conveyer 9, and enter the inner mill to death of abrasive dust main frame 1 with mineral aggregate.
2, described trailer 4 is divided into the one-level trailer 4-1 in front and the secondary trailer 4-2 at rear, described storage bin hopper 5 is located on one-level trailer 4-1, discharging opening (by excellent valve blanking) below bottom storage bin hopper 1 is provided with belt conveyer scale 12, one-level trailer 4-1 rear portion is provided with the middle mineral aggregate belt conveyor 11 that oblique back upper place lengthens, and described middle mineral aggregate belt conveyor 11 is connected with belt conveyer scale 12; Described abrasive dust main frame 1, tripper 7, grader 2 and pulse collector in the front portion of secondary trailer 4-2 posteriorly order installation in position, described air blast 10 is arranged on by the side between grader 2 and pulse collector, blowing plant 17 for the blast cleaning of pulse collector air feed is located between grader 2 and pulse collector, as shown in Figure 2.
The charging aperture that described abrasive dust main frame 1 covers cylinder (top seal) top is provided with conveying worm 14, and the mineral aggregate belt conveyor 6 arranging oblique back upper place wide-angle connects middle mineral aggregate belt conveyor 11 and conveying worm 14; The blanking port of abrasive dust main frame 1 base (without return air inlet) bottom is provided with vibra feeder 15, the breeze belt conveyor 8 arranging oblique back upper place connects the charging aperture in the middle part of vibra feeder 15 and tripper 7, the fine powder discharging opening at tripper 7 top is communicated with the charging aperture of grader 2, the qualified powder discharging opening at described grader 2 top is communicated with the charging aperture of pulse collector by pipeline 18, described pulse collector is communicated with air blast 10 by return air inlet, and the finished product meal outlet of pulse collector is communicated with powder conveying device 16; Defective powder discharging opening bottom described grader 2 is connected mineral aggregate belt conveyor 6 with the meal discharging opening bottom tripper 7 by the return conveyer conveyer 9 of oblique front upper place, as shown in Figure 2.
Each machine controls by the electric control gear 13 be located on secondary trailer 4-2 is unified to realize automation mechanized operation, as shown in Figure 2.
The method of operation of described embodiment 2:
Powder processing system is transported to processing site by one-level trailer 4-1 and secondary trailer 4-2, keep the suitable distance position between trailer 4-1 and secondary trailer 4-2, raw material pulverizes (being usually crushed to the mineral aggregate of about size 10mm) through disintegrating machine, mineral aggregate to material loading in storage bin hopper 5 by forklift, then is fed abrasive dust main frame 1 inside through belt conveyer scale 12, middle mineral aggregate belt conveyor 11, mineral aggregate belt conveyor 6 and conveying worm 14 and carries out grinding.
Mineral aggregate forms breeze in abrasive dust main frame 1 inside after fragmentation is milled, and breeze is sent into tripper 7 through vibra feeder 15 and breeze belt conveyor 8 and carried out segmenting and being separated of meal.
Carefully, in the separation process of meal, meal is fallen on return conveyer conveyer 9 under gravity, fine powder arrives grader 2 with negative-pressure air-flow, being separated of qualified powder and defective powder is carried out under the effect of grader 2 internal classification wheel, defective powder is fallen on return conveyer conveyer 9 under gravity, qualified powder enters pulse collector and is collected under negative-pressure air-flow drives, at the meal outlet of pulse collector, the powder be collected is delivered to assigned address by powder conveying device 16, and defective powder and meal are delivered to mineral aggregate belt conveyor 6 by return conveyer conveyer 9, and enter the inner mill to death of abrasive dust main frame 1 with mineral aggregate.
Claims (5)
1. outer circulation type moves powder processing system, comprise storage bin hopper (5), abrasive dust main frame (1), tripper (7), grader (2) and dust-precipitator (3), it is characterized in that: described storage bin hopper (5), abrasive dust main frame (1), tripper (7), grader (2) and dust-precipitator (3) in the front portion of trailer (4) posteriorly order installation in position, the discharging opening of storage bin hopper (5) is provided with belt conveyer scale (12), the charging aperture of described abrasive dust main frame (1) and discharging opening are respectively equipped with conveying worm (14) and vibra feeder (15), mineral aggregate belt conveyor (6) is set and connects belt conveyer scale (12) and conveying worm (14), the charging aperture that breeze belt conveyor (8) connects vibra feeder (15) and tripper (7) is set, the fine powder discharging opening of described tripper (7) is communicated with the charging aperture of grader (2), the qualified powder discharging opening of described grader (2) is communicated with the charging aperture of dust-precipitator (3), the defective powder discharging opening of grader (2) is connected mineral aggregate belt conveyor (6) with the meal discharging opening of tripper (7) by return conveyer conveyer (9), described tripper (7), grader (2) and dust-precipitator (3) are in the negative pressure line (18) caused by air blast (10), described trailer (4) has the function moved integrally by powder processing system by dragging.
2. outer circulation type according to claim 1 moves powder processing system, it is characterized in that: described trailer (4) is divided into one-level trailer (4-1) and secondary trailer (4-2), described storage bin hopper (5) and belt conveyer scale (12) are located on one-level trailer (4-1), described abrasive dust main frame (1) and mineral aggregate belt conveyor (6), tripper (7), grader (2), air blast (10) and dust-precipitator (3) are located on secondary trailer (4-2), one-level trailer (4-1) is arranged middle mineral aggregate belt conveyor (11) and connect belt conveyer scale (12) and mineral aggregate belt conveyor (6).
3. outer circulation type according to claim 1 and 2 moves powder processing system, it is characterized in that: described dust-precipitator (3) is pulse collector.
4. outer circulation type according to claim 1 and 2 moves powder processing system, it is characterized in that: described abrasive dust main frame (1) comprises Vertical Mill, Raymond mill, ring roller mill and impact grinding.
5. outer circulation type according to claim 1 and 2 moves powder processing system, it is characterized in that: each machine controls by the electric control gear (13) be located on trailer (4) or secondary trailer (4-2) is unified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759446.7A CN105268531A (en) | 2015-11-10 | 2015-11-10 | External circulating movable powder processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759446.7A CN105268531A (en) | 2015-11-10 | 2015-11-10 | External circulating movable powder processing system |
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| Publication Number | Publication Date |
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| CN105268531A true CN105268531A (en) | 2016-01-27 |
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| CN201510759446.7A Pending CN105268531A (en) | 2015-11-10 | 2015-11-10 | External circulating movable powder processing system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2162015C2 (en) * | 1998-02-19 | 2001-01-20 | Смердов Виктор Васильевич | Method of reworking tyres and unit for realization of this method |
| CN2439326Y (en) * | 2000-08-23 | 2001-07-18 | 张永和 | Vertical, high speed impact type disintegrating system |
| CN101081374A (en) * | 2007-07-07 | 2007-12-05 | 范顺利 | Micronizing impact grinder and the powder processing system thereof |
| CN202146810U (en) * | 2011-06-13 | 2012-02-22 | 辽宁艾海滑石有限公司 | Fully-negative-pressure powder processing system |
| CN103127978A (en) * | 2011-12-02 | 2013-06-05 | 贵阳铝镁设计研究院有限公司 | Bauxite grinding system equipment and grinding process |
| CN204620162U (en) * | 2015-04-12 | 2015-09-09 | 吉林省圣翔机械制造有限公司 | Movable crusher |
| CN205269839U (en) * | 2015-11-10 | 2016-06-01 | 桂林鸿程矿山设备制造有限责任公司 | Extrinsic cycle formula removes powder system of processing |
-
2015
- 2015-11-10 CN CN201510759446.7A patent/CN105268531A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2162015C2 (en) * | 1998-02-19 | 2001-01-20 | Смердов Виктор Васильевич | Method of reworking tyres and unit for realization of this method |
| CN2439326Y (en) * | 2000-08-23 | 2001-07-18 | 张永和 | Vertical, high speed impact type disintegrating system |
| CN101081374A (en) * | 2007-07-07 | 2007-12-05 | 范顺利 | Micronizing impact grinder and the powder processing system thereof |
| CN202146810U (en) * | 2011-06-13 | 2012-02-22 | 辽宁艾海滑石有限公司 | Fully-negative-pressure powder processing system |
| CN103127978A (en) * | 2011-12-02 | 2013-06-05 | 贵阳铝镁设计研究院有限公司 | Bauxite grinding system equipment and grinding process |
| CN204620162U (en) * | 2015-04-12 | 2015-09-09 | 吉林省圣翔机械制造有限公司 | Movable crusher |
| CN205269839U (en) * | 2015-11-10 | 2016-06-01 | 桂林鸿程矿山设备制造有限责任公司 | Extrinsic cycle formula removes powder system of processing |
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Application publication date: 20160127 |