CN207342843U - Slag micro powder equipment - Google Patents

Slag micro powder equipment Download PDF

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Publication number
CN207342843U
CN207342843U CN201721009732.2U CN201721009732U CN207342843U CN 207342843 U CN207342843 U CN 207342843U CN 201721009732 U CN201721009732 U CN 201721009732U CN 207342843 U CN207342843 U CN 207342843U
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CN
China
Prior art keywords
ball mill
elevator
ultra
micro powder
slag micro
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Expired - Fee Related
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CN201721009732.2U
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Chinese (zh)
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杨镜湖
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Individual
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Individual
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  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

Slag micro powder equipment is the utility model is related to, belongs to disintegrating apparatus technical field;The pulverizer is connected with crusher;The pulverizer is connected with the bottom of elevator one;The top of the elevator one is connected with feed bin one;The bottom of the feed bin one is equipped with frequency conversion feed arrangement;The frequency conversion feed arrangement is connected with ultra-fine ball mill;The afterbody of the ultra-fine ball mill is connected with elevator two;The feed bin two is arranged on the side of elevator two;The bottom of the feed bin two is connected with classifying equipoment;The top of the classifying equipoment is connected with cyclone collector;The lower section of the classifying equipoment is connected with feed back screw;The other end of the feed back screw is connected with ultra-fine ball mill;Easy to operate, flexibility is good, and stability is high, can midway return processing, the quality of processing discharging can be improved, and the waste of material will not be caused, all automation processing, reduces human cost.

Description

Slag micro powder equipment
Technical field
Slag micro powder equipment is the utility model is related to, belongs to disintegrating apparatus technical field.
Background technology
Disintegrating apparatus is the general name of crushing mechanism and grinding machine.Both usually arrange the area of the size work of material granularity substantially Point:Granularity accounts for total more than 50% person of withdrawal rate more than 3 millimeters of content and is known as crushing mechanism in discharge;Content less than 3 millimeters accounts for More than 50% person of total withdrawal rate is then known as grinding machine.Sometimes grinding machine is also known as size reduction machinery, this is the narrow of disintegrating apparatus Adopted connotation.Comminution process is carried out to solid material using mechanical force, is allowed to be changed into the machinery of fritter, fine powder or powder.Utilize powder The characteristics of broken machinery carries out comminution process is that the dosage of big energy expenditure, wear-resistant material and abrasive media is more, and dust is serious and makes an uproar Sound is big etc..
It is earliest to be ground by the animal power of public defeated class's utility model in B.C. fourth century using the size reduction machinery of continuous crushing action, Another kind is that roller is ground using the size reduction machinery of continuous crushing action, its appearance period is later than mill.Christian era two after death, in Pre- wait of state Du is have developed on the basis of foot-operated treadle-operated tilt hammer for hulling rice and animal power mill using waterpower as company's machine water-powered trip-hammer of motive power, even two water mills, water Turn even mill etc., production efficiency is reached a new high.These machineries extend also to other things in addition to being processed for cereal On the comminution process of material.
The size reduction machinery in modern age is created in succession after the dynamic power machine such as steam engine and motor is gradually improved and promoted Out.There is within 1806 the kibbler roll driven with steam engine;1858, the Bu Laike utility models in the U.S. were broken The jaw crusher of rock;The U.S. in 1878 has developed the gyratory crusher with continuous crushing action, its production efficiency is higher than Make the jaw crusher of interval crushing action;1895, the relatively low impact crusher of William's utility model energy consumption in the U.S..
At the same time, grinding machine there has also been corresponding development, widely used ball mill occurs initial stage in 19th century; On the basis of ball mill, the uniform rod mill of marker size is developed within 1870;Formulate out again without abrasive media within 1908 Autogenous tumbling mill.30~fifties of twentieth century, the U.S. and Germany develop the vertical shaft types such as roller bowl coal pulverizer, roller disk coal pulverizer in succession Medium-speed pulverizer.The appearance of these size reduction machineries, the effect of substantially increasing comminution process.But due to the powder of various materials Broken characteristic is mutually variant, and different industries are also different from each other to the granularity requirements of product.
Slag is mainly made of the oxide of calcium, iron, silicon, magnesium and a small amount of aluminium, manganese, phosphorus etc..Main mineral facies are silicic acid Tricalcium, dicalcium silicate, monticellite, calcium and magnesium rhodonite, calcium aluminoferrite and silicon, magnesium, iron, manganese, the oxide of phosphorus are formed Solid solution, also containing a small amount of free calcium oxide and metallic iron, fluor-apatite etc..Some areas are because of ore titaniferous and vanadium, steel Also these components are slightly contained in slag.The content of various composition is because of the steel-making type of furnace, steel grade and every stove steel smelting stage in slag Difference, there is larger difference.Since the component fluctuation of slag is larger, extremely unstable, slowly fail practical application.For example, The aggregate of concrete is made of slag, concrete can play drum, explosion after a period of time.
Slag is formed at 1500~1700 DEG C of temperature, is in a liquid state under high temperature, generally deep in bulk after Slow cooling Ash, dark brown.Sometimes because contained free calcium, magnesium oxide and water or moisture reaction are converted into hydroxide, clinker volume is caused Expand and fragmentation;Sometimes because contained a large amount of dicalcium silicates are changed into γ types and broken (at about 675 DEG C) by β types in cooling procedure Split., can quenching granulating such as with suitable quantity of water treatment liquid slag.
Early in the twentieth century begin one's study the utilization of slag, but since its component fluctuation is larger, slowly fail it is actual should With.The beginning of the seventies, the U.S. first the 17000000 tons of slags discharged every year all of.At present, federation of Germany republicanism State, the slag overwhelming majority have been utilized.Britain, the utilization rate of steel slag of France are 60% or so, and Japan is 50% or so, China For 10% or so.
The passing method of world many countries processing slag is hot application method, i.e., sprinkles liquid slag into special Treatment stations, Thickness of slag layer sprays suitable water and promotees its cooling, then crushed, sieved, magnetic separation below 30 centimetres, wherein golden to recycle Belong to, clinker is then comprehensively utilized.
At home, slag also temporarily is handled without supporting complete set of equipments, some is substantially setting for large-scale segmented It is standby, a large amount of manual operations are needed in processing procedure, it is dangerous high, and inefficiency.
Utility model content
The purpose of this utility model is that the defects of being directed to the prior art and deficiency, there is provided a kind of simple in structure, design is closed Reason, slag micro powder equipment easy to use.
To achieve the above object, the technical solution adopted in the utility model is:It includes crusher, pulverizer, elevator First, feed bin one, frequency conversion feed arrangement, ultra-fine ball mill, elevator two, feed bin two, classifying equipoment, cyclone collector, pulse remove Dirt device, air-introduced machine, air compressor and feed back screw;The pulverizer is connected with crusher;The pulverizer with The bottom connection of elevator one;The top of the elevator one is connected with feed bin one;The bottom of the feed bin one, which is equipped with, to be become Frequency feed arrangement;The frequency conversion feed arrangement is connected with ultra-fine ball mill;The afterbody and elevator of the ultra-fine ball mill Two connections;The feed bin two is arranged on the side of elevator two;The bottom of the feed bin two is connected with classifying equipoment;It is described The top of classifying equipoment be connected with cyclone collector;The lower section of the classifying equipoment is connected with feed back screw;It is described The other end of feed back screw be connected with ultra-fine ball mill;The cyclone collector is connected with pulse dust collector;It is described The side of pulse dust collector be connected with air-introduced machine;The opposite side of the pulse dust collector is connected with air compressor.
Preferably, the crusher is jaw crusher;The crusher includes rack, pressing plate, side plate, lining Plate, mandrel, dynamic jaw, drift, eccentric shaft, connecting rod, belt wheel, thrust board support, forward thrust plate and rear thrust plate, pull rod, spring;Institute The top for the rack stated is equipped with pressing plate;Side plate is equipped between the rack and liner plate;The top of the liner plate is equipped with the heart Axis;The outer wall of the mandrel is equipped with dynamic jaw;The lower section of the dynamic jaw is equipped with drift;The both sides pair of the thrust board support Title is equipped with forward thrust plate and rear thrust plate;The top of the thrust board support is equipped with eccentric shaft;The outside of the eccentric shaft Equipped with several connecting rods;The outer wall of the eccentric shaft is equipped with belt wheel;The belt wheel cooperates with dynamic jaw;The thrust plate The bottom of bearing is equipped with pull rod;The tail end of the pull rod is equipped with spring.
Preferably, the ultra-fine ball mill is twin-tub ball mill, the diameter of interior bucket is the 1/3-1/2 of outer barrel diameter; And interior bucket is opposite with the direction of rotation of outer barrel.
Preferably, the ultra-fine ball mill is two-part ball mill, the last period is big ball ball mill, and latter section is small Ball ball mill;Either the last period is bead ball mill, and latter section is mixing and ball milling machine.
Preferably, the bottom of the cyclone collector is equipped with ash releasing tube;Valve is equipped with the ash releasing tube;It is described The ash discharge mouth of pipe be equipped with filter screen.
Preferably, it is equipped with two dust settling pockets in the pulse dust collector;And set at the top of the pulse dust collector There is impulse electromagnetic valve.
Preferably, the bottom of the feed back screw is equipped with weighing device, feed back screw be it is collapsible, on Half collects feed back, and lower half, which weighs and sees feed back off, eats heart processing.
Preferably, the bottom of the classifying equipoment is equipped with discharging control valve door, discharging control valve door top Equipped with filtration apparatus, the filtration apparatus is plug-in type multiple filtration web plate, convenient for disassembly and assembly, beneficial to cleaning.
Preferably, the conveyer belt inside the elevator one is equipped with hopper.
Preferably, the elevator one and the side at the top of elevator two are equipped with driving device;The driving Device is motor.
Preferably, the inlet of the ultra-fine ball mill is equipped with interface change-over device, for switching frequency conversion charging dress Put, the connector of feed back screw.
When the utility model operates, big slag is crushed by crusher, then is crushed again by pulverizer, by carrying Rise machine one material after crushing is sent into feed bin one, frequency conversion feed arrangement is entered after stirring, afterwards into ultra-fine ball mill In be ground, the material after grinding by elevator two be sent into feed bin two in, after collection be sent into grader in, grader Qualified material is sent into cyclone collector;Underproof material is sent into weight in ultra-fine ball mill by feed back screw New processing;Material after pulse dust removal by discharging in cyclone collector.
With the above structure, the utility model has the beneficial effect that:Slag micro powder equipment described in the utility model, structure Design is reasonable, and easy to operate, flexibility is good, and stability is high, can midway return processing, the quality of processing discharging can be improved, and The waste of material will not be caused, all automation processing, reduces human cost, while the mistake that manual operation can be avoided to bring By mistake, procedure, the process equipment of integral type are conducive to improve processing efficiency, and the utility model has simple in structure, and it is reasonable to set, The advantages that low manufacture cost.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the schematic diagram of the utility model;
Fig. 2 is the schematic diagram of crusher in the utility model;
Description of reference numerals:
Crusher 1, pulverizer 2, elevator 1, feed bin 1, frequency conversion feed arrangement 5, ultra-fine ball mill 6, elevator two 7th, feed bin 28, classifying equipoment 9, cyclone collector 10, pulse dust collector 11, air-introduced machine 12, air compressor 13, feed back are spiral Device 14, rack 101, pressing plate 102, side plate 103, liner plate 104, mandrel 105, dynamic jaw 106, drift 107, eccentric shaft 108, company Bar 109, belt wheel 110, thrust board support 111, forward thrust plate 112, rear thrust plate 113, pull rod 114, spring 115.
Embodiment
The utility model will be further described below with reference to the accompanying drawings.
Referring to as depicted in figs. 1 and 2, present embodiment includes crusher 1, pulverizer 2, elevator 1, feed bin one 4th, frequency conversion feed arrangement 5, ultra-fine ball mill 6, elevator 27, feed bin 28, classifying equipoment 9, cyclone collector 10, pulse dust removal Device 11, air-introduced machine 12, air compressor 13 and feed back screw 14;The pulverizer 2 is connected with crusher 1;Described Pulverizer 2 is connected with the bottom of elevator 1;The top of the elevator 1 is connected with feed bin 1;The feed bin 1 Bottom be equipped with frequency conversion feed arrangement 5;The frequency conversion feed arrangement 5 is connected with ultra-fine ball mill 6;The ultra-fine ball mill 6 afterbody is connected with elevator 27;The feed bin 28 is arranged on the side of elevator 27;The bottom of the feed bin 28 It is connected with classifying equipoment 9;The top of the classifying equipoment 9 is connected with cyclone collector 10;The lower section of the classifying equipoment 9 It is connected with feed back screw 14;The other end of the feed back screw 14 is connected with ultra-fine ball mill 6;The whirlwind Collector 10 is connected with pulse dust collector 11;The side of the pulse dust collector 11 is connected with air-introduced machine 12;The pulse The opposite side of deduster 11 is connected with air compressor 13.
Further, the crusher 1 is jaw crusher;The crusher 1 includes rack 101, pressing plate 102, side Liner plate 103, liner plate 104, mandrel 105, dynamic jaw 106, drift 107, eccentric shaft 108, connecting rod 109, belt wheel 110, thrust board support 111st, forward thrust plate 112 and rear thrust plate 113, pull rod 114, spring 116;The top of the rack 101 is equipped with pressing plate 102; Side plate 103 is equipped between the rack 101 and liner plate 104;The top of the liner plate 104 is equipped with mandrel 105;Described The outer wall of mandrel 105 is equipped with dynamic jaw 106;The lower section of the dynamic jaw 106 is equipped with drift 107;The thrust board support 111 Both sides are arranged with forward thrust plate 112 and rear thrust plate 113;The top of the thrust board support 111 is equipped with eccentric shaft 108; The outside of the eccentric shaft 108 is equipped with several connecting rods 109;The outer wall of the eccentric shaft 108 is equipped with belt wheel 110;Described Belt wheel 110 cooperates with dynamic jaw 106;The bottom of the thrust board support 111 is equipped with pull rod 114;The pull rod 114 Tail end is equipped with spring 115.
Wherein, the ultra-fine ball mill 6 is twin-tub ball mill, and the diameter of interior bucket is the 1/3-1/2 of outer barrel diameter;It is and interior Bucket is opposite with the direction of rotation of outer barrel;The ultra-fine ball mill 6 is two-part ball mill, and the last period is big ball ball mill, after One section is bead ball mill;Either the last period is bead ball mill, and latter section is mixing and ball milling machine;The cyclone collector 10 bottom is equipped with ash releasing tube;Valve is equipped with the ash releasing tube;The ash discharge mouth of pipe is equipped with filter screen;The pulse Two dust settling pockets are equipped with deduster 11;And the top of the pulse dust collector 11 is equipped with impulse electromagnetic valve;The feed back The bottom of screw 14 is equipped with weighing device, and feed back screw 14 is collapsible, and the upper half collects feed back, and lower half is weighed And see feed back off and eat heart processing;The bottom of the classifying equipoment 9 is equipped with discharging control valve door, the discharging control valve Door top is equipped with filtration apparatus, and the filtration apparatus is plug-in type multiple filtration web plate, convenient for disassembly and assembly, beneficial to cleaning;It is described Elevator 1 inside conveyer belt be equipped with hopper;The elevator 1 and the side at the top of elevator 27 are equipped with Driving device;The driving device is motor;The inlet of the ultra-fine ball mill 6 is equipped with interface change-over device, is used for Switch frequency conversion feed arrangement 5, the connector of feed back screw 14.
When present embodiment operates, big slag is crushed by crusher, then is crushed again by pulverizer, is led to Cross elevator one material after crushing is sent into feed bin one, frequency conversion feed arrangement is entered after stirring, afterwards into ultra-fine ball It is ground in grinding machine, the material after grinding is sent into feed bin two by elevator two, is sent into after collection in grader, point Qualified material is sent into cyclone collector by level machine;Underproof material is sent into ultra-fine ball mill by feed back screw In re-work;Material after pulse dust removal by discharging in cyclone collector.
With the above structure, present embodiment has the beneficial effect that:Slag micro powder described in embodiment is set Standby, reasonable in design, easy to operate, flexibility is good, and stability is high, can midway return processing, processing discharging can be improved Quality, and the waste of material will not be caused, all automation processing, reduces human cost, while can avoid manual operation band Come error, procedure, the process equipment of integral type be conducive to improve processing efficiency, the utility model have it is simple in structure, if The advantages that it is reasonable to put, low manufacture cost.
The above, is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple The other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope, should all cover among the right of the utility model.

Claims (10)

1. slag micro powder equipment, it is characterised in that:It includes crusher, pulverizer, elevator one, feed bin one, frequency conversion charging dress Put, the compression of ultra-fine ball mill, elevator two, feed bin two, classifying equipoment, cyclone collector, pulse dust collector, air-introduced machine, air Machine and feed back screw;The pulverizer is connected with crusher;The pulverizer is connected with the bottom of elevator one;Institute The top for the elevator one stated is connected with feed bin one;The bottom of the feed bin one is equipped with frequency conversion feed arrangement;The frequency conversion Feed arrangement is connected with ultra-fine ball mill;The afterbody of the ultra-fine ball mill is connected with elevator two;The feed bin two is set Put in the side of elevator two;The bottom of the feed bin two is connected with classifying equipoment;The top of the classifying equipoment and rotation Wind collector connects;The lower section of the classifying equipoment is connected with feed back screw;The feed back screw it is another End is connected with ultra-fine ball mill;The cyclone collector is connected with pulse dust collector;The side of the pulse dust collector with Air-introduced machine connects;The opposite side of the pulse dust collector is connected with air compressor.
2. slag micro powder equipment according to claim 1, it is characterised in that:The crusher is jaw crusher;Institute The crusher stated includes rack, pressing plate, side plate, liner plate, mandrel, dynamic jaw, drift, eccentric shaft, connecting rod, belt wheel, thrust plate branch Seat, forward thrust plate and rear thrust plate, pull rod, spring;The top of the rack is equipped with pressing plate;Between the rack and liner plate Equipped with side plate;The top of the liner plate is equipped with mandrel;The outer wall of the mandrel is equipped with dynamic jaw;The lower section of the dynamic jaw Equipped with drift;The both sides of the thrust board support are arranged with forward thrust plate and rear thrust plate;The thrust board support Top is equipped with eccentric shaft;The outside of the eccentric shaft is equipped with several connecting rods;The outer wall of the eccentric shaft is equipped with belt wheel;It is described Belt wheel and dynamic jaw cooperate;The bottom of the thrust board support is equipped with pull rod;The tail end of the pull rod is equipped with spring.
3. slag micro powder equipment according to claim 1, it is characterised in that:The ultra-fine ball mill is twin-tub ball milling Machine, the diameter of interior bucket are the 1/3-1/2 of outer barrel diameter;And interior bucket is opposite with the direction of rotation of outer barrel.
4. slag micro powder equipment according to claim 1, it is characterised in that:The ultra-fine ball mill is two-part ball milling Machine, the last period are big ball ball mill, and latter section is bead ball mill;Either the last period is bead ball mill, and latter section is mixed Close ball mill.
5. slag micro powder equipment according to claim 1, it is characterised in that:The bottom of the cyclone collector is equipped with row Ash pipe;Valve is equipped with the ash releasing tube;The ash discharge mouth of pipe is equipped with filter screen.
6. slag micro powder equipment according to claim 1, it is characterised in that:Removed in the pulse dust collector equipped with two Dirt bag;And the top of the pulse dust collector is equipped with impulse electromagnetic valve.
7. slag micro powder equipment according to claim 1, it is characterised in that:The bottom of the feed back screw is equipped with Weighing device, for feed back screw to be collapsible, the upper half collects feed back, and lower half, which weighs and sees feed back off and eat heart, to be added Work.
8. slag micro powder equipment according to claim 1, it is characterised in that:The bottom of the classifying equipoment is equipped with discharging Control valve, discharging control valve door top are equipped with filtration apparatus, and the filtration apparatus is plug-in type multiple filtration net Plate.
9. slag micro powder equipment according to claim 1, it is characterised in that:On conveyer belt inside the elevator one Equipped with hopper.
10. slag micro powder equipment according to claim 1, it is characterised in that:The inlet of the ultra-fine ball mill is set There is interface change-over device.
CN201721009732.2U 2017-08-14 2017-08-14 Slag micro powder equipment Expired - Fee Related CN207342843U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721009732.2U CN207342843U (en) 2017-08-14 2017-08-14 Slag micro powder equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721009732.2U CN207342843U (en) 2017-08-14 2017-08-14 Slag micro powder equipment

Publications (1)

Publication Number Publication Date
CN207342843U true CN207342843U (en) 2018-05-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721009732.2U Expired - Fee Related CN207342843U (en) 2017-08-14 2017-08-14 Slag micro powder equipment

Country Status (1)

Country Link
CN (1) CN207342843U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110665614A (en) * 2019-10-10 2020-01-10 山东祥桓环境科技有限公司 Steel slag crushing and carbon fixing treatment system and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110665614A (en) * 2019-10-10 2020-01-10 山东祥桓环境科技有限公司 Steel slag crushing and carbon fixing treatment system and application thereof
CN110665614B (en) * 2019-10-10 2021-09-07 山东祥桓环境科技有限公司 Steel slag crushing and carbon fixing treatment system and application thereof

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Granted publication date: 20180511

Termination date: 20180814