CN103182341A - Open-wind belt material-type alumina crust block crushing production line device - Google Patents
Open-wind belt material-type alumina crust block crushing production line device Download PDFInfo
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- CN103182341A CN103182341A CN2011104528728A CN201110452872A CN103182341A CN 103182341 A CN103182341 A CN 103182341A CN 2011104528728 A CN2011104528728 A CN 2011104528728A CN 201110452872 A CN201110452872 A CN 201110452872A CN 103182341 A CN103182341 A CN 103182341A
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Abstract
The invention relates to an open-wind belt material-type alumina crust block crushing production line device which comprises a first electric butterfly valve, a crusher, a first iron remover, a conveyer, a raw material bin, a gate valve, a vibratory feeder, a second electric butterfly valve, a pulverizer, a first pressure transmitter, a coarse powder separator, a second pressure transmitter, a temperature transmitter, a dust collector, an electric adjusting air door, a blower fan, a second iron remover, a third pressure transmitter, a finished product bin, and an electric gate valve. The invention realizes a material feeding particle size of not more than 300mm and a material discharge particle size of not more than 1 mm by one-stage crushing processing of the alumina crust blocks in the production line; the crushing production line device of the invention has less crushing equipment and conveying equipment by 2-3 than current multi-stage crushing devices, but reaches the material discharge particle size that is reached by 2 to 3-stage crushing in the prior art, which improves the production efficiency, and reduces consumption. Meanwhile, the device of the invention is simple in structure, easy to reconstruct, simple in adjustment, convenient for use, energy-saving, high in efficiency, safe, and environment friendly.
Description
Technical field
The present invention relates to a kind of broken product line device, particularly relate to the broken product line device of a kind of open type wind band material formula aluminium oxide crust piece.
Background technology
In recent years, the aluminum electrolysis industry development is added up demonstration since calendar year 2001 rapidly, and the demand of domestic electrolytic aluminium is with the speed increment in 1,000,000 tons of every year; By the end of the year 2003, the Aluminum Electrolysis Production ability reaches 8,340,000 tons; By 2008, the Aluminum Electrolysis Production ability reached 1,250 ten thousand tons.Along with the quick growth of China's electrolytic aluminium output, the aluminium oxide crust piece that aluminium electrolysis enterprise is left over aborning also increases thereupon.Yet the research and development present situation of domestic crushing process to aluminium oxide crust piece only is confined to individual equipment is is wherein rectified and improved and improved, as at present very many for the research of equipment such as grinding machine, grader, deduster, but the mutual coupling of integral device and individual equipment is not done further research.Information according to the announcement of association of China Non-Ferrous Metals Industry, have 12% to be to adopt the aluminium oxide crust piece treatment process that falls behind in the electrolytic aluminium production capacity of the whole nation approximately, at present, in the process of the comprehensive recycling of aluminium oxide crust piece, two kinds of technology modes of general employing: a kind of is multiple stage crushing technology, and a kind of is the Raymond mill crushing process.
One, multiple stage crushing technology: adopt two stage crusher that material is carried out fragmentation, be delivered to vibratory sieve by belt then material is carried out classification, be delivered to finished bin by conveying equipment afterwards.But equipment failure rate height in this technology, maintenance cost is big, and the disintegrating apparatus liner plate is not wear-resisting, thereby operation rate is reduced.And the material airborne dust is bigger in the whole system running, and site environment can not reach environmental requirement, and the worker laboring environment is poor.
Two, Raymond mill crushing process: adopt Raymond mill that the aluminium oxide piece that crusts is worn into powder, efficient is low, the problem of the bad control of material yet it but exists, be mainly reflected in 1, when the hardness of aluminium oxide crust piece is high, the speed of Raymond mill abrasive dust is too slow, and Raymond mill self wearing and tearing also serious; 2, when the water content of aluminium oxide crust piece is big, in Raymond mill, adhere to easily, also in the blanking course of conveying, stop up easily, cause Raymond mill production capacity to reduce; 3, when aluminium oxide crust piece fineness of grinding being required when high, then Raymond mill abrasive dust ability is little; When 4, before aluminium oxide crust piece abrasive dust, being doped with fine powder, need to cross in advance once sieve; Otherwise these fine powders adhere to the conveying that material is worn in influence easily in raymond mill; 5, the structure of Raymond mill self, the wearability of tup, Hubei Province plate has determined the abrasive dust ability of Raymond mill to a certain extent, therefore is difficult to adapt to big industrial expansion requirement.
According to the above, because aluminium electrolysis enterprise generally adopts the treatment process of backward aluminium oxide crust piece, the big industrial factors of influence such as the working (machining) efficiency of said method is low, equipment failure rate is high, automaticity is low, and plant maintenance and maintenance workload are big, labor strength is high and the potroom environment is damaged; Cause the quantum of output of aluminium oxide crust piece far above yield, form a large amount of overstocking, cause the maintenance cost of the transportation of aluminium oxide crust piece and warehouse cost, broken processing cost and device therefor high, therefore be badly in need of a kind of crushing process of alumina crusting block and production line thereof that is applicable to big suitability for industrialized production.
Because the defective that the treatment process of above-mentioned existing aluminium oxide crust piece exists, the inventor is based on being engaged in practical experience and the professional knowledge that this type of product design manufacturing is enriched for many years, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of broken product line device of open type wind band material formula aluminium oxide crust piece of new structure, can improve the treatment process of general existing aluminium oxide crust piece, make it have more practicality.Through constantly research, design, and through after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
The objective of the invention is to, overcome the defective of the treatment process existence of existing aluminium oxide crust piece, and the broken product line device of the open type wind band material formula aluminium oxide crust piece that a kind of new structure is provided, technical problem to be solved is to make it make aluminium oxide crust piece by the processing of production line one-level fragmentation, just can realize material size≤300mm, discharging-material size≤1mm, lack than existing multiple stage crushing and to use 2-3 disintegrating apparatus and conveying equipment, but reached the standard discharging-material size that in the past can reach by 2 to 3 grades of fragmentations, improved production efficiency, reduced consumption, simultaneously by at production line electric butterfly valve being set, the motorized adjustment air door, pressure transmitter and temperature sensor, realized the adjusting to production line, with in time pipeline pressure and the temperature of production line are monitored, to understand the ruuning situation of production line at any time, guarantee to find at any time the fault in the production line running, and it is in time handled, reduced the blindness of workman's work, reduce working strength of workers, saved time and production cost; In addition by in the production line many places dust collection pipe being set, thereby can better guarantee on-the-spot environment for use, reach the requirement of national environmental protection, also improve workman's working environment simultaneously, be very suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.The broken product line device of a kind of open type wind band material formula aluminium oxide crust piece according to the present invention proposes is characterized in that it comprises: first electric butterfly valve, disintegrating machine, first tramp iron separator, conveyer, former feed bin, push-pull valve, oscillating feeder, second electric butterfly valve, flour mill, first pressure transmitter, mill separator, second pressure transmitter, temperature transmitter, dust-precipitator, motorized adjustment air door, blower fan, second tramp iron separator, the 3rd pressure transmitter, finished bin and electronic push-pull valve; Wherein said conveyer is arranged at the below of described disintegrating machine, and the top of described disintegrating machine links to each other with the entrance of described dust-precipitator one side by first pipeline, and described first electric butterfly valve is arranged on described first pipeline; The discharging opening of described disintegrating machine links to each other with the entrance of described conveyer by second pipeline, and described first tramp iron separator is arranged on described second pipeline; Described former feed bin is arranged at the below of described conveyer one end, and the outlet of described conveyer links to each other with the entrance of described former feed bin by the 3rd pipeline, and the top of described former feed bin links to each other with the entrance of described dust-precipitator one side by the 4th pipeline; Described oscillating feeder is arranged at the below of described former feed bin, and the outlet of described former feed bin is connected with the charging aperture of described oscillating feeder by the 5th pipeline, and described push-pull valve is arranged on described the 5th pipeline; Described flour mill is arranged at the below of described oscillating feeder one end, and the discharging opening of described oscillating feeder links to each other by the 6th pipeline with the charging aperture of described flour mill one side, and described second electric butterfly valve is arranged at the air inlet place of described this side of flour mill; Described mill separator is arranged at the top of described flour mill opposite side, and the discharging opening that described flour mill is positioned at this side links to each other with the charging aperture of described mill separator by the 7th pipeline, and described first pressure transmitter is arranged on described the 7th pipeline; The discharging opening of described mill separator top links to each other with the entrance of described dust-precipitator one side by the 8th pipeline, described second pressure transmitter and described temperature transmitter are set in turn on described the 8th pipeline, and the anti-material mouth of described mill separator below is connected with the charging aperture of described flour mill by refeed line; Described blower fan is arranged at the opposite side of described dust-precipitator, and the outlet that described dust-precipitator is positioned at this side links to each other with the air inlet of described blower fan by the 9th pipeline, and described the 3rd pressure transmitter and described motorized adjustment air door are set in turn on described the 9th pipeline; Described finished bin is arranged at the below of described dust-precipitator, the mouth that gathers dust of described dust-precipitator below links to each other with the entrance of described finished bin by the tenth pipeline, described second tramp iron separator is arranged on described the tenth pipeline, and described electronic push-pull valve is arranged on the pipeline of described finished bin below outlet.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The broken product line device of aforesaid open type wind band material formula aluminium oxide crust piece also comprises: industrial computer, PLC, sensor-based system, sound and light alarm display system and frequency conversion speed-adjusting system; Wherein, the output of described industrial computer is connected with the input of described PLC by order wire, the output of described PLC is connected with the input of described frequency conversion speed-adjusting system by order wire, and the output of described frequency conversion speed-adjusting system is connected with the blower motor that drives described blower fan action with the flour mill motor that drives described flour mill action respectively by order wire; The output of described PLC also is connected by the input of order wire with described sound and light alarm display system; The output of described sensor-based system is connected with the input of described PLC by order wire, the output of described PLC also is connected with described input end of industrial control machine by order wire, the run signal of the detected plant equipment of described sensor-based system is fed back to described PLC, transfer to the online demonstration of described industrial computer by described PLC again; Described sensor-based system comprises: described first pressure transmitter, second pressure transmitter, temperature transmitter, the 3rd pressure transmitter and be arranged at temperature sensor on the described flour mill main brasses.
The broken product line device of aforesaid open type wind band material formula aluminium oxide crust piece, wherein said dust-precipitator is bag filter.
The present invention compared with prior art has tangible advantage and beneficial effect.By technique scheme, the broken product line device of a kind of open type wind of the present invention band material formula aluminium oxide crust piece has following advantage and beneficial effect at least: the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention is simple in structure, transform easily, regulate easy, easy to use, efficient energy-saving, safety and environmental protection, specific as follows:
1, the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention makes material pass through the broken processing technology of production line one-level, use 2-3 disintegrating apparatus and conveying equipment to lack than existing multiple stage crushing, realized material size≤300mm, discharging-material size≤1mm, reached and needed the standard discharging-material size that can reach by 2 to 3 grades of fragmentations in the past, improved production efficiency, reduced consumption, production line is provided with electric butterfly valve simultaneously, the motorized adjustment air door, pressure transmitter and temperature sensor, not only more be conducive to the adjusting of production line, but also can in time monitor pipeline pressure and the temperature of production line, at any time understand the ruuning situation of production line, thereby not only can guarantee to find at any time the fault in the production line running, can also handle timely it, reduce the blindness of workman's work, reduced working strength of workers, saved time and production cost.
2, the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention is monitored the ruuning situation of the broken production line of aluminium oxide crust piece in real time by electric control system, and the signal that moves by the field apparatus that broken production line feeds back to carries out the computing adjustment, control system has formed closed-loop control, has guaranteed efficient, the automated operation of whole broken production line.
3, the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention many places in technology arrange dust collection pipe, thereby can better guarantee on-the-spot environment for use, reach national requirements for environmental protection, have also improved workman's working environment simultaneously.
4, the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention is provided with pressure monitoring point and temperature monitoring point in technology, thereby can better grasp the ruuning situation of system, and the problem that occurs is in time got rid of.
In sum, the invention relates to the broken product line device of a kind of open type wind band material formula aluminium oxide crust piece, is to be made of first electric butterfly valve, disintegrating machine, first tramp iron separator, conveyer, former feed bin, push-pull valve, oscillating feeder, second electric butterfly valve, flour mill, first pressure transmitter, mill separator, second pressure transmitter, temperature transmitter, dust-precipitator, motorized adjustment air door, blower fan, second tramp iron separator, the 3rd pressure transmitter, finished bin and electronic push-pull valve.The present invention makes aluminium oxide crust piece by the processing of production line one-level fragmentation, just can realize material size≤300mm, discharging-material size≤1mm, lack 2-3 disintegrating apparatus and conveying equipment than existing multiple stage crushing, 2 to 3 grades of standard discharging-material sizes that fragmentation just can reach have in the past but been reached, improve production efficiency, reduced consumption.Electric butterfly valve, motorized adjustment air door, pressure transmitter and temperature sensor that the present invention simultaneously arranges at production line, not only be conducive to the adjusting of production line, and can also in time monitor pipeline pressure and the temperature of production line, at any time understand the ruuning situation of production line, not only can find the fault in the production line running so at any time, can also in time handle it, thereby reduced the blindness of workman's work, reduce working strength of workers, saved time and production cost.In addition, the present invention also arranges dust collection pipe in the many places of production line, thereby has better guaranteed on-the-spot environment for use, reaches the environmental requirement of country, has also improved workman's working environment.Therefore the present invention has simple in structurely, transforms easily, regulate easy, easy to use, efficient energy-saving, advantages such as safety and environmental protection.The present invention has obvious improvement technically, and has tangible good effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the general assembly structural representation of the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention.
Fig. 2 is the electric control system schematic diagram of the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention.
Electric butterfly valve 2 in 1: the first: disintegrating machine
Tramp iron separator 4 in 3: the first: conveyer
5: former feed bin 6: push-pull valve
7: 8: the second electric butterfly valves of oscillating feeder
9: 10: the first pressure transmitters of flour mill
11: 12: the second pressure transmitters of mill separator
13: temperature transmitter 14: dust-precipitator
15: motorized adjustment air door 16: blower fan
18: the three pressure transmitters of 17: the second tramp iron separators
19: finished bin 20: electronic push-pull valve
21: industrial computer 22:PLC
23: sensor-based system 24: the sound and light alarm display system
25: frequency conversion speed-adjusting system 26: the flour mill motor
27: blower motor
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to broken its specific embodiment of product line device of a kind of open type wind band material formula aluminium oxide crust piece, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present invention can be known to present in the following detailed description that cooperates with reference to graphic preferred embodiment.Explanation by the specific embodiment, should be to reach technological means and the effect that predetermined purpose takes to obtain one more deeply and concrete understanding to the present invention, yet appended graphic only provide with reference to the usefulness of explanation, the present invention is limited.
See also Fig. 1, shown in Figure 2, Fig. 1 is the general assembly structural representation of the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention.Fig. 2 is the electric control system schematic diagram of the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention.The broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention is by first electric butterfly valve 1, disintegrating machine 2, first tramp iron separator 3, conveyer 4, former feed bin 5, push-pull valve 6, oscillating feeder 7, second electric butterfly valve 8, flour mill 9, first pressure transmitter 10, mill separator 11, second pressure transmitter 12, temperature transmitter 13, dust-precipitator 14, motorized adjustment air door 15, blower fan 16, second tramp iron separator 17, the 3rd pressure transmitter 18, finished bin 19 and electronic push-pull valve 20 constitute.
Wherein, conveyer 4 is arranged at the below of disintegrating machine 2, and the top of disintegrating machine 2 links to each other with the entrance of dust-precipitator 14 1 sides by first pipeline, and first electric butterfly valve 1 is arranged on this first pipeline.The discharging opening of disintegrating machine 2 links to each other with the entrance of conveyer 4 by second pipeline, and first tramp iron separator 3 is arranged on this second pipeline.Former feed bin 5 is arranged at the below of conveyer 4 one ends, and the outlet of conveyer 4 links to each other with the entrance of former feed bin 5 by the 3rd pipeline, and the top of described former feed bin 5 links to each other with the entrance of dust-precipitator 14 1 sides by the 4th pipeline.Oscillating feeder 7 is arranged at the below of former feed bin 5, and the outlet of former feed bin 5 is connected with the charging aperture of oscillating feeder 7 by the 5th pipeline, and push-pull valve 6 is arranged on the 5th pipeline.Flour mill 9 is arranged at the below of oscillating feeder 7 one ends, and the discharging opening of oscillating feeder 7 links to each other by the 6th pipeline with the charging aperture of described flour mill 9 one sides, and second electric butterfly valve 8 is arranged at the air inlet place of flour mill 9 these sides.Mill separator 11 is arranged at the top of flour mill 9 opposite sides, and the discharging opening that flour mill 9 is positioned at this side links to each other with the charging aperture of mill separator 11 by the 7th pipeline, and first pressure transmitter 10 is arranged on the 7th pipeline.The discharging opening of mill separator 11 tops links to each other with the entrance of dust-precipitator 14 1 sides by the 8th pipeline, second pressure transmitter 12 and temperature transmitter 13 are set in turn on the 8th pipeline, and the anti-material mouth of mill separator 11 belows is connected by the charging aperture of refeed line with flour mill 9.Blower fan 16 is arranged at the opposite side of described dust-precipitator 14, and the outlet that dust-precipitator 14 is positioned at this side links to each other with the air inlet of blower fan 16 by the 9th pipeline, and the 3rd pressure transmitter 18 and motorized adjustment air door 15 are set in turn on the 9th pipeline.Finished bin 19 is arranged at the below of dust-precipitator 14, and the mouth that gathers dust of dust-precipitator 14 belows links to each other with the entrance of finished bin 19 by the tenth pipeline, and second tramp iron separator 17 is arranged on the tenth pipeline, and electronic push-pull valve 20 is arranged on the pipeline of finished bin 19 belows outlet.Wherein dust-precipitator 14 of the present invention can be selected bag filter for use.
The electric control system of the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention comprises: industrial computer 21, PLC22, sensor-based system 23, sound and light alarm display system 24 and frequency conversion speed-adjusting system 25.Wherein, the output of industrial computer 21 is connected with the input of PLC22 by order wire.The output of PLC22 is connected by the input of order wire with frequency conversion speed-adjusting system 25, realize the action of plant equipment, the output of frequency conversion speed-adjusting system 25 is connected with the blower motor 27 that drives blower fan 16 actions with the flour mill motor 26 that drives flour mill 9 actions respectively by order wire.The output of PLC22 also is connected by the input of order wire with light alarm display system 24, realizes device failure alert.The output of sensor-based system 23 is connected with the input of described PLC22 by order wire, the output of PLC22 also is connected by the input of order wire with industrial computer 21, the run signal of sensor-based system 23 detected plant equipment is fed back to PLC22, transfer to industrial computer 21 and pass through industrial computer 21 online display device ruuning situations by PLC22 again.Sensor-based system 23 comprises: first pressure transmitter 10, second pressure transmitter 12, temperature transmitter 13, the 3rd pressure transmitter 18 and be arranged at temperature sensor on described flour mill 9 main brasses.
The crushing process flow process of the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention specifically describes as follows:
A), feed
Make aluminium oxide crust piece (being designated hereinafter simply as material) enter flour mill 9 through disintegrating machine 2, conveyer 4, former feed bin 5, push-pull valve 6 and oscillating feeder 7.
B), grinding
Material is grinding under the effect of flour mill 9: fixedly have the shell liner that promotes bar that material is risen to certain altitude in the flour mill 9, material is tumbled by the state that rushes down, material impacts grinding mutually and pulverizes.And the projection setting on the flour mill 9 end cap liner plates also makes material collide the back and take place to come and go spring, thereby the mixing material effectively prevents the generation of segregation phenomena, has also prolonged the service life of equipment consumable accessory in the time of the broken mill of raising effect.
C), feed separation
Material behind the grinding is under the effect of blower fan 16, be transported to mill separator 11 by the 7th pipeline, material enters the concentric annular zone that figure forms in discharging opening inwall and the stator uniformly under the stator effect of mill separator 11---in the main graded region, in this zone, directly impact on the discharging opening inwall at material under the drive of blower fan 16 wind-force, the movement velocity of material is reduced, because the gravity of large granular materials is greater than the power that drives its motion, so natural landing under the effect of himself gravity turns back to flour mill 9 again by refeed line and carries out grinding; The gravity of small particles material, is collected material by it so enter dust-precipitator 14 by discharging opening under the drive of wind less than the power that drives its motion.
D), gas purging
Under the drive of blower fan 16, directly enter atmosphere through dust-precipitator 14 gas separated.
E), material stores
The finished product materials that dust-precipitator 14 is collected directly enters finished bin 19 after through second tramp iron separator 17 and stores.
The electric control system of the broken product line device of open type wind band material formula aluminium oxide crust piece of the present invention mainly controls to realize the system coordination operation to following four parts:
The variable frequency regulating speed control of A, motor and demonstration; According to production technology, in PLC22, flour mill motor 26, blower motor 27 are write different rotary speed instructions, being transferred to industrial computer 21 shows reference at its interface on the one hand after PLC22 handles, output order is given the frequency converter that is arranged on the above-mentioned motor on the other hand, frequency converter will obtain different frequency output, can be started according to predetermined speed by the motor of frequency conversion drive.Wherein the speed adjustment of flour mill 9 can be carried out according to the size of advancing material piece, to satisfy the demand of different material fragmentation.Wherein can regulate air quantity and the blast of whole production line by the motor speed of regulating blower fan 16, to satisfy different grain size requirement and the requirement of production output.
The control of B, lubricating system and demonstration, lubricating system oil pressure, oil temperature, oil level, flow signal are all sent into PLC22, monitor its duty, and be transferred to industrial computer 21 and show its numerical values recited, ensure that lubricating system can be normally provides lubricated to the bearing bush of flour mill 9, PLC22 outputs signal to sound and light alarm display system 24 when appearance is unusual, makes its action and warning reminding staff.
C, the control of flour mill 9 main brasses temperature and demonstration, the main brasses temperature is an important indicator of flour mill 9 duty quality, utilize temperature sensor to gather flour mill 9 main brasses temperature, and the information that collects is passed to PLC22 handle, information after the processing is transferred to industrial computer 21 on the one hand and shows, export to sound and light alarm display system 24 on the other hand, report to the police automatically when the main brasses temperature is high.
D, the control of pipeline valve blast, utilize pressure sensor (comprising: first pressure transmitter 10, second pressure transmitter 12, the 3rd pressure transmitter 18) to gather pipeline pressure, and accepting and believing breath is passed to PLC22 handle, information after the processing is transferred to industrial computer 21 on the one hand as showing reference, sends valve opening according to the technology value of setting on the other hand and changes pipeline is regulated in instruction to actuator pressure.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solution of the present invention content, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (3)
1. the broken product line device of open type wind band material formula aluminium oxide crust piece is characterized in that it comprises: first electric butterfly valve (1), disintegrating machine (2), first tramp iron separator (3), conveyer (4), former feed bin (5), push-pull valve (6), oscillating feeder (7), second electric butterfly valve (8), flour mill (9), first pressure transmitter (10), mill separator (11), second pressure transmitter (12), temperature transmitter (13), dust-precipitator (14), motorized adjustment air door (15), blower fan (16), second tramp iron separator (17), the 3rd pressure transmitter (18), finished bin (19) and electronic push-pull valve (20); Wherein said conveyer (4) is arranged at the below of described disintegrating machine (2), and the top of described disintegrating machine (2) links to each other with the entrance of described dust-precipitator (14) one sides by first pipeline, and described first electric butterfly valve (1) is arranged on described first pipeline; The discharging opening of described disintegrating machine (2) links to each other with the entrance of described conveyer (4) by second pipeline, and described first tramp iron separator (3) is arranged on described second pipeline; Described former feed bin (5) is arranged at the below of described conveyer (4) one ends, the outlet of described conveyer (4) links to each other with the entrance of described former feed bin (5) by the 3rd pipeline, and the top of described former feed bin (5) links to each other with the entrance of described dust-precipitator (14) one sides by the 4th pipeline; Described oscillating feeder (7) is arranged at the below of described former feed bin (5), and the outlet of described former feed bin (5) is connected with the charging aperture of described oscillating feeder (7) by the 5th pipeline, and described push-pull valve (6) is arranged on described the 5th pipeline; Described flour mill (9) is arranged at the below of described oscillating feeder (7) one ends, the discharging opening of described oscillating feeder (7) links to each other by the 6th pipeline with the charging aperture of described flour mill (9) one sides, and described second electric butterfly valve (8) is arranged at the air inlet place of this side of described flour mill (9); Described mill separator (11) is arranged at the top of described flour mill (9) opposite side, the discharging opening that described flour mill (9) is positioned at this side links to each other with the charging aperture of described mill separator (11) by the 7th pipeline, and described first pressure transmitter (10) is arranged on described the 7th pipeline; The discharging opening of described mill separator (11) top links to each other with the entrance of described dust-precipitator (14) one sides by the 8th pipeline, described second pressure transmitter (12) and described temperature transmitter (13) are set in turn on described the 8th pipeline, and the anti-material mouth of described mill separator (11) below is connected by the charging aperture of refeed line with described flour mill (9); Described blower fan (16) is arranged at the opposite side of described dust-precipitator (14), the outlet that described dust-precipitator (14) is positioned at this side links to each other with the air inlet of described blower fan (16) by the 9th pipeline, and described the 3rd pressure transmitter (18) and described motorized adjustment air door (15) are set in turn on described the 9th pipeline; Described finished bin (19) is arranged at the below of described dust-precipitator (14), the mouth that gathers dust of described dust-precipitator (14) below links to each other with the entrance of described finished bin (19) by the tenth pipeline, described second tramp iron separator (17) is arranged on described the tenth pipeline, and described electronic push-pull valve (20) is arranged on the pipeline of described finished bin (19) below outlet.
2. the broken product line device of a kind of open type wind band material formula aluminium oxide crust piece according to claim 1 is characterized in that it also comprises: industrial computer (21), PLC (22), sensor-based system (23), sound and light alarm display system (24) and frequency conversion speed-adjusting system (25); Wherein, the output of described industrial computer (21) is connected by the input of order wire with described PLC (22), the output of described PLC (22) is connected by the input of order wire with described frequency conversion speed-adjusting system (25), and the output of described frequency conversion speed-adjusting system (25) is connected with the blower motor (27) that drives described blower fan (16) action with the flour mill motor (26) that drives described flour mill (9) action respectively by order wire; The output of described PLC (22) also is connected by the input of order wire with described sound and light alarm display system (24); The output of described sensor-based system (23) is connected by the input of order wire with described PLC (22), the output of described PLC (22) also is connected by the input of order wire with described industrial computer (21), the run signal of the detected plant equipment of described sensor-based system (23) is fed back to described PLC (22), transfer to the online demonstration of described industrial computer (21) by described PLC (22) again; Described sensor-based system (23) comprising: described first pressure transmitter (10), second pressure transmitter (12), temperature transmitter (13), the 3rd pressure transmitter (18) and be arranged at temperature sensor on described flour mill (9) main brasses.
3. the broken product line device of a kind of open type wind band material formula aluminium oxide crust piece according to claim 1 is characterized in that wherein said dust-precipitator (14) is bag filter.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011104528728A CN103182341A (en) | 2011-12-29 | 2011-12-29 | Open-wind belt material-type alumina crust block crushing production line device |
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| CN2011104528728A CN103182341A (en) | 2011-12-29 | 2011-12-29 | Open-wind belt material-type alumina crust block crushing production line device |
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| CN103182341A true CN103182341A (en) | 2013-07-03 |
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| CN2011104528728A Pending CN103182341A (en) | 2011-12-29 | 2011-12-29 | Open-wind belt material-type alumina crust block crushing production line device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846144A (en) * | 2013-07-15 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Electrolyte grinding device and electrolyte grinding process method |
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| GB1361418A (en) * | 1970-10-12 | 1974-07-24 | Koninklijke Hoogovens En Staal | Process for the treatment of material by dry crushing grinding or milling |
| JPH07256137A (en) * | 1994-03-22 | 1995-10-09 | Ube Ind Ltd | Crushing equipment |
| CN101767046A (en) * | 2009-12-29 | 2010-07-07 | 洛阳宇航重工机械有限公司 | Crushing process of alumina crusting block and production line thereof |
| CN202460787U (en) * | 2011-12-29 | 2012-10-03 | 洛阳宇航重工机械有限公司 | Open wind belt material type alumina crusting block crushing production line device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1361418A (en) * | 1970-10-12 | 1974-07-24 | Koninklijke Hoogovens En Staal | Process for the treatment of material by dry crushing grinding or milling |
| JPH07256137A (en) * | 1994-03-22 | 1995-10-09 | Ube Ind Ltd | Crushing equipment |
| CN101767046A (en) * | 2009-12-29 | 2010-07-07 | 洛阳宇航重工机械有限公司 | Crushing process of alumina crusting block and production line thereof |
| CN202460787U (en) * | 2011-12-29 | 2012-10-03 | 洛阳宇航重工机械有限公司 | Open wind belt material type alumina crusting block crushing production line device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103846144A (en) * | 2013-07-15 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Electrolyte grinding device and electrolyte grinding process method |
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Application publication date: 20130703 |