CN109909016A - A kind of three roller of steel slag hammers purifying machine and its method of purification into shape more - Google Patents
A kind of three roller of steel slag hammers purifying machine and its method of purification into shape more Download PDFInfo
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- CN109909016A CN109909016A CN201910349416.7A CN201910349416A CN109909016A CN 109909016 A CN109909016 A CN 109909016A CN 201910349416 A CN201910349416 A CN 201910349416A CN 109909016 A CN109909016 A CN 109909016A
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Abstract
The present invention relates to a kind of three rollers of steel slag to hammer purifying machine and its method of purification into shape more, belongs to metallurgy industry slag processing equipment technical field.Technical solution is: shell (2), upper cover plate (5) and rear stepped plate (9) constitute cabinet, the surface of preceding curved plate (3) is curved surface, the surface of stepped plate (9) is ladder-like afterwards, upper roller arranged up and down (6) are equipped in cabinet, central roll (10) and lower roll (11), the upper roller (6) includes upper roller roll shaft (62), terminal pad, ring hammers (64) and spacer (66) into shape, upper roller roll shaft (62) is equipped with multiple terminal pads, ring hammer (64) and spacer (66) are equipped between two neighboring terminal pad, the structure of central roll (10) and lower roll (11) is identical as the structure of upper roller (6).The beneficial effects of the present invention are: material hammer effect is good, slag iron can be made to be completely separated, guarantee that Iron grade reaches 95% or more, meet the requirement of iron and steel enterprise's smelting, and be convenient for changing ring hammer and upkeep operation.
Description
Technical field
The present invention relates to a kind of three rollers of steel slag to hammer purifying machine and its method of purification into shape more, belongs to metallurgy industry steel slag solid waste
Object processing equipment technical field.
Background technique
Iron and steel enterprise can generate a large amount of steel slag during steel-making, Rolling production, and this steel slag is one kind by iron, water
The slag iron solid waste that mud, soil, sundries etc. mix.Under normal circumstances, steel mill irregular size can wherein will exist
700mm -800mm or more relatively big iron sorts out, and carries out direct reuse after physics beats and cuts, is less than above-mentioned size
Iron block then give solid waste processing manufacturer carry out slag iron separation purification processes.
Currently, the processing mode of slag iron solid waste mainly include the following types:
One, the solid waste of slag inclusion iron is transported to braised slag pool and is added by most domestic iron and steel enterprise and steel slag processing enterprise
Work makes slag iron generate separation, then carries out magnetic separation by certain time.Hot braised slag pool is carried out easily using expansion principle
Separating treatment keeps slag iron separating difficulty very big due to the complicated diversification of the shape and internal structure of steel slag, and iron cinder inclusion is this kind of just
It is more difficult separation, therefore, the Iron grade after being processed by this braised slag pool is not able to satisfy iron and steel enterprise less than 80%
The requirement of smelting.
Two, using dry grinding, half mill, Vertical Mill, water mill, processing modes, but most of selection dry grinding processing such as roll, by hammering into shape
Beat, grinding after Iron grade between 72-80, then carry out water mill processing, after rinsing, grinding Iron grade between 80-90,
These processing technologys can be such that slag iron separates, but can not reach the ideal requirement of iron and steel enterprise's smelting.
There is also land occupation operation areas for the processing mode of two kinds of steel slags of above-mentioned steel slag greatly, to air pollution and water pollution etc.
Problem very serious.
Three, using purification mechanical process, principle is to hammer into shape to strike slag iron solid waste by multiple roll more, is made
The separation of slag iron.Existing purifying machine has the disadvantage in that first is that hammer swing angle is small, small to the impact force of steel slag, slag iron
Inferior separating effect, Iron grade is low after separation；Second is that often blocking when processing is greater than 200mm and is less than the irregular material of 600mm
In the working chamber of equipment, equipment part is damaged；Third is that the replacement of hammer and the maintenance of purifying machine are inconvenient, it is time-consuming to take
Power.
Summary of the invention
It is an object of the present invention to provide a kind of three rollers of steel slag to hammer purifying machine and its method of purification into shape more, and slag iron can be made thoroughly to divide
From reaching 95% or more Iron grade, meet the requirement of iron and steel enterprise's smelting, and operation convenient to overhaul solves background skill
The problem of art.
The technical scheme is that
A kind of three roller of steel slag hammers purifying machine into shape more, includes pedestal, shell, preceding curved plate, feeding inlet, upper cover plate, upper roller, rear ladder
Plate, central roll, lower roll, swinging axle, drive cylinder, motor and discharge port, shell, upper cover plate and rear stepped plate constitute cabinet, outside
Shell is fixed on the base, and preceding curved plate is fixed on the inner wall of shell, and the upper end of rear stepped plate is fixedly connected with upper cover plate, rear rank
The lower end of gangboard is rotatably connected on pedestal by swinging axle, and the cylinder body of drive cylinder is fixed on the base, the cylinder of drive cylinder
Bar is hinged on rear stepped plate；The surface of the preceding curved plate is curved surface, and the surface of rear stepped plate is ladder-like；The top of cabinet
Equipped with feeding inlet, the lower section of cabinet is equipped with discharge port, is equipped with upper roller arranged up and down, central roll and lower roll, upper roller, central roll in cabinet
It is connect respectively with motor with lower roll；The upper roller includes that upper roller roll shaft, terminal pad, ring hammer and spacer, upper roller roll shaft are equipped with
Multiple terminal pads, ring hammer is equipped between two neighboring terminal pad and spacer, the spacer are fixed on upper between two terminal pads
On roller roll shaft, ring hammer is hinged between two terminal pads；The structure of the central roll and lower roll is identical as the structure of upper roller.
The upper roller is by nearby curved plate, and lower roll is close to rear stepped plate.
The top of stepped plate is rectangle after described, the lower part of rear stepped plate be arc, the top of rear stepped plate and upper roller and
Central roll is opposite, and the lower part of rear stepped plate is opposite with lower roll.
Terminal pad in the upper roller is cross.
Ring hammer in the upper roller includes swing arm and tup, and one end of swing arm is rotatably connected on two adjacent by pin shaft
In terminal pad, the other end and tup of swing arm link together into a single integrated structure.
The section of tup in the ring hammer is rectangle.
The upper end of stepped plate is equipped with locating piece after described, and the locating piece is bolted on rear stepped plate, upper cover
Sealing plate is equipped between plate and rear stepped plate.
A kind of three roller of steel slag hammers purifying machine method of purification into shape more, hammers purification into shape using a kind of three roller of steel slag defined by above-mentioned more
Machine, steel slag enter cabinet from the feeding inlet of cabinet, by upper roller ring hammering beat after along the tangential direction of upper roller hit after rank
Then gangboard rebounds to central roll, the tangential direction after being beaten by the ring hammering on central roll along central roll hits rear stepped plate again, then instead
Bullet is to lower roll, then from the discharge of the discharge port of cabinet after being beaten by the ring hammering on lower roll；Steel slag by upper roller, central roll and lower roll and
The impact and collision of stepped plate afterwards guarantees that Iron grade reaches 95% or more to realize being completely separated for slag iron.
The beneficial effects of the present invention are: material hammer effect is good, slag iron can be made to be completely separated, guarantee that Iron grade reaches
95% or more, meet the requirement of iron and steel enterprise's smelting, and be convenient for changing ring hammer and upkeep operation, improves working efficiency, together
When can reduce occupied area, avoid environmental pollution, reduce production cost.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is perspective view of the present invention；
Fig. 4 is upper roller structural schematic diagram of the present invention；
Fig. 5 is the B-B cross-sectional view of Fig. 4；
Fig. 6 is that ring of the present invention hammers collapsed state schematic diagram into shape；
Fig. 7 is that ring of the present invention hammers open configuration schematic diagram into shape；
Fig. 8 is that ring of the present invention hammers collapsed state perspective view into shape；
Fig. 9 is that ring of the present invention hammers open configuration perspective view into shape；
Figure 10 is terminal pad schematic diagram of the present invention；
Figure 11 is spacer schematic diagram of the present invention；
Figure 12 is upper cover plate of the present invention and rear stepped plate attachment structure schematic diagram；
Figure 13 is curved plate and feeding inlet schematic diagram before the present invention；
In figure: pedestal 1, shell 2, preceding curved plate 3, feeding inlet 4, upper cover plate 5, upper roller 6, sealing plate 7, locating piece 8, rear stepped plate
9, central roll 10, lower roll 11, swinging axle 12, drive cylinder 13, motor 14, discharge port 15, adjustment mouth 16, belt pulley 61, upper roller
Roll shaft 62, bearing block 63, ring hammer 64, intermediate terminal pad 65, spacer 66, end terminal pad 67.
Specific embodiment
Below in conjunction with attached drawing, by example, the invention will be further described.
Referring to attached drawing 1-13, it includes pedestal 1, shell 2, preceding curved plate 3, feeding inlet that a kind of three roller of steel slag hammers purifying machine into shape more
4, upper cover plate 5, upper roller 6, rear stepped plate 9, central roll 10, lower roll 11, swinging axle 12, drive cylinder 13, motor 14 and discharge port
15, shell 2, upper cover plate 5 and rear stepped plate 9 constitute cabinet, and shell 2 is fixed on pedestal 1, and preceding curved plate 3 is fixed on shell 2
On inner wall, the upper end of rear stepped plate 9 is fixedly connected with upper cover plate 5, and the lower end of rear stepped plate 9 is rotatably connected on by swinging axle 12
On pedestal 1, the cylinder body of drive cylinder 13 is fixed on pedestal 1, and the cylinder rod of drive cylinder 13 is hinged on rear stepped plate 9；It is described
The surface of preceding curved plate 3 is curved surface, and the surface of rear stepped plate 9 is ladder-like；The top of cabinet is equipped with feeding inlet 4, under cabinet
Side is equipped with discharge port 15, is equipped with upper roller 6 arranged up and down, central roll 10 and lower roll 11, upper roller 6, central roll 10 and lower roll 11 in cabinet
It is connect respectively with motor 14；The upper roller 6 includes upper roller roll shaft 62, terminal pad, ring hammer 64 and spacer 66, on upper roller roll shaft 62
It is equipped with ring hammer 64 equipped with multiple terminal pads, between two neighboring terminal pad and spacer 66, the spacer 66 are fixed on two connections
On upper roller roll shaft 62 between disk, ring hammer 64 is hinged between two terminal pads；The structure of the central roll 10 and lower roll 11 with it is upper
The structure of roller 6 is identical.
Specific embodiment:
In the present embodiment, referring to attached drawing 11, the terminal pad in upper roller 6 is the cross matched with ring hammer 64, in this way can
The swing angle of enlarged link hammer 64, improves impact force.Terminal pad includes to be fixed on the end terminal pad 67 at 62 both ends of upper roller roll shaft
With multiple intermediate terminal pads 65.
Ring hammer 64 includes swing arm and tup, and the section of tup is rectangle, and one end of swing arm is rotatably connected on two by pin shaft
Among a adjacent upper axis in terminal pad 65, the other end and tup of swing arm link together into a single integrated structure, pass through ring hammer 64
Swing implement impact to material.
Referring to attached drawing 6,7,8,9, the working condition of ring hammer is that a particularly significant problem can if dealt with improperly
There is the phenomenon that wound hammer, or is restricted the material size of processing.Ring hammer is divided into two states: first is that open configuration, such as
Fig. 7,9, this when, the diameter of roller was full-size, and main task is the impact lesser material of size.Lesser material is in case
Intracorporal state is relative complex, is the direct impact of ring hammer first, followed by the gas that generates after getting up of roll shaft high speed rotation
Stream, which is blown, to be hit, and third is carrying of the big material to small material, and such comprehensive function makes small material obtain preferable refining effect；
Second is that collapsed state, such as Fig. 6,8, this state is in order to adapt to larger-size material, when material size is big, it is necessary to receive hammer
It rises, to guarantee that material passes through.And hammer pack up after have to maintain enough intensity.That is it to receive minimum, and tie
Structure intensity highest can realize the purpose that 600mm or less material is covered all in this way.
Referring to attached drawing 12, the upper end two sides of rear stepped plate 9 are respectively equipped with a locating piece 8, and locating piece 8 is bolted
On rear stepped plate 9, it is provided with adjustment mouth 16 on the side of locating piece 8, can use small crowbar and agitate locating piece 8, to finely tune
The distance between stepped plate 9 and upper roller 6, central roll 10 and lower roll 11 afterwards, and sealing is set between upper cover plate 5 and rear stepped plate 9
Plate 7.
Stepped plate 9 after drive cylinder 13 drives rotates rear stepped plate 9 around swinging axle 12, to open cabinet, just
Enter cabinet in worker and repairs or change part operation.
Stepped plate 9 needs to run after locking upper end by locating piece 8 after completing opening and closing movement afterwards.Due to setting
It is standby whole higher, generally more than three meters.From safety considerations, firmly tight fixed bolt is not easy under such height, so
This work is completed using locating piece.
Referring to attached drawing 13, the top of preceding curved plate 3 is the arc matched with upper roller 6 and central roll 10, under preceding curved plate 3
Portion is a plane, convenient for the whereabouts of material.Discharge port 4 be arranged between preceding curved plate 3 and upper cover plate 5, when material pass through into
When material mouth 4 enters cabinet, upper cover plate 5 is flown to along curve near tangent after material impacting to preceding curved plate 3, avoids flying from feeding inlet 4
Out.
Referring to attached drawing 1,2,3, shell 2 and upper cover plate 5 and rear stepped plate 9 are docking together and constitute cabinet, upper roller 6, central roll
10 and lower roll 11 center line not on the same vertical plane, upper roller 6 is by nearby curved plate 3, and lower roll 11 is close to rear stepped plate 9；
The top of stepped plate 9 is rectangle afterwards, and the lower part of rear stepped plate 9 is arc, top and 10 phase of upper roller 6 and central roll of rear stepped plate 9
Right, the lower part of rear stepped plate 9 and lower roll 11 are opposite.The surface of stepped plate 9 is ladder-like afterwards, can increase the shock to material
Power.
Referring to attached drawing 1,2,3, in use, after the fixed waste of slag iron is from feeding inlet 4 into cabinet, by upper roller 6
64 impact of ring hammer, the material struck are struck back onto upper roller 6 again after tangentially hitting rear stepped plate 9, and another part material edge is cut
Line hits to central roll 10, rear stepped plate 9 or lower roll 11 is arrived by the counterattack of central roll 10, after material is hit to rear stepped plate 9 by lower roll 11, from case
The discharge port 15 of body is discharged.The fixed waste of slag iron passes through upper roller 6, central roll 10 and lower roll 11 and preceding curved plate 3 and rear ladder
The impact of plate 9 is collided, to realize being completely separated for slag iron, guarantees that Iron grade reaches 95% or more.
When more ring change hammer or when reconditioning work, stepped plate 9 after being driven by drive cylinder 13, make rear stepped plate 9 around
Swinging axle 12 rotates, so that cabinet is opened, it can more ring change hammer or reconditioning work.
Claims (8)
1. a kind of three roller of steel slag hammers purifying machine into shape more, it is characterised in that: include pedestal (1), shell (2), preceding curved plate (3), pan feeding
Mouth (4), upper cover plate (5), upper roller (6), rear stepped plate (9), central roll (10), lower roll (11), swinging axle (12), drive cylinder
(13), motor (14) and discharge port (15), shell (2), upper cover plate (5) and rear stepped plate (9) constitute cabinet, and shell (2) is solid
It is scheduled on pedestal (1), preceding curved plate (3) is fixed on the inner wall of shell (2), and the upper end and upper cover plate (5) of rear stepped plate (9) are solid
The lower end of fixed connection, rear stepped plate (9) is rotatably connected on pedestal (1) by swinging axle (12), the cylinder body of drive cylinder (13)
It is fixed on pedestal (1), the cylinder rod of drive cylinder (13) is hinged on rear stepped plate (9)；The surface of the preceding curved plate (3) is
Curved surface, the surface of rear stepped plate (9) are ladder-like；The top of cabinet is equipped with feeding inlet (4), and the lower section of cabinet is equipped with discharge port
(15), upper roller arranged up and down (6), central roll (10) and lower roll (11), upper roller (6), central roll (10) and lower roll are equipped in cabinet
(11) it is connect respectively with motor (14)；The upper roller (6) includes upper roller roll shaft (62), terminal pad, ring hammer (64) and spacer
(66), upper roller roll shaft (62) is equipped with multiple terminal pads, is equipped with ring hammer (64) and spacer (66), institute between two neighboring terminal pad
It states on the upper roller roll shaft (62) that spacer (66) is fixed between two terminal pads, ring hammer (64) is hinged between two terminal pads；
The structure of the central roll (10) and lower roll (11) is identical as the structure of upper roller (6).
2. three roller of a kind of steel slag according to claim 1 hammers purifying machine into shape more, it is characterised in that: the upper roller (6) is by nearby
Curved plate (3), lower roll (11) is close to rear stepped plate (9).
3. three roller of a kind of steel slag according to claim 1 or 2 hammers purifying machine into shape more, it is characterised in that: stepped plate (9) after described
Top be rectangle, the lower part of rear stepped plate (9) is arc, top and the upper roller (6) and central roll (10) phase of rear stepped plate (9)
Right, the lower part and lower roll (11) of rear stepped plate (9) are opposite.
4. three roller of a kind of steel slag according to claim 1 hammers purifying machine into shape more, it is characterised in that: the company in the upper roller (6)
Connecing disk is cross.
5. three roller of a kind of steel slag according to claim 1 hammers purifying machine into shape more, it is characterised in that: the ring in the upper roller (6)
Hammering (64) into shape includes swing arm and tup, and one end of swing arm is rotatably connected in two adjacent terminal pads by pin shaft, swing arm it is another
One end and tup link together into a single integrated structure.
6. three roller of a kind of steel slag according to claim 5 hammers purifying machine into shape more, it is characterised in that: the hammer in the ring hammer (64)
The section of head is rectangle.
7. three roller of a kind of steel slag according to claim 1 hammers purifying machine into shape more, it is characterised in that: stepped plate (9) after described
Upper end is equipped with locating piece (8), and the locating piece (8) is bolted on rear stepped plate (9), upper cover plate (5) and rear ladder
Sealing plate (7) are equipped between plate (9).
8. a kind of three roller of steel slag hammers purifying machine method of purification into shape more, it is characterised in that: using a kind of steel defined by claim 1-7
Three roller of slag hammers purifying machine into shape more, and steel slag enters cabinet from the feeding inlet (4) of cabinet, along upper after the ring hammering on upper roller (6) is beaten
The tangential direction of roller (6) hits rear stepped plate (9), then rebounds to central roll (10), edge after being beaten by the ring hammering on central roll (10)
The tangential direction of central roll (10) hits rear stepped plate (9) again, then rebounds to lower roll (11), then is hammered by the ring on lower roll (11)
It is discharged after beating from the discharge port (15) of cabinet；Steel slag passes through upper roller (6), central roll (10) and lower roll (11) and rear stepped plate (9)
Impact and collision guarantee that Iron grade reaches 95% or more to realize being completely separated for slag iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349416.7A CN109909016A (en) | 2019-04-28 | 2019-04-28 | A kind of three roller of steel slag hammers purifying machine and its method of purification into shape more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349416.7A CN109909016A (en) | 2019-04-28 | 2019-04-28 | A kind of three roller of steel slag hammers purifying machine and its method of purification into shape more |
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| Publication Number | Publication Date |
|---|---|
| CN109909016A true CN109909016A (en) | 2019-06-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910349416.7A Withdrawn CN109909016A (en) | 2019-04-28 | 2019-04-28 | A kind of three roller of steel slag hammers purifying machine and its method of purification into shape more |
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| CN106269171A (en) * | 2016-09-20 | 2017-01-04 | 何春军 | A kind of portable sand station processed |
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| CN207951595U (en) * | 2017-12-29 | 2018-10-12 | 天津奕博盛机电设备科技有限公司 | Impact crusher |
| CN108686762A (en) * | 2018-08-08 | 2018-10-23 | 徐州中矿大贝克福尔科技股份有限公司 | A kind of twin-stage hammer mill and adjustable liner plate method of adjustment |
| CN109107688A (en) * | 2018-11-05 | 2019-01-01 | 枣庄鑫金山智能机械股份有限公司 | A kind of high-efficiency and energy-saving type direct-drive type sand making machine |
| CN109530007A (en) * | 2018-12-26 | 2019-03-29 | 镇江市丰泰化验制样设备有限公司 | Plurality of pendulums hammer crushing storehouse |
| CN209791664U (en) * | 2019-04-28 | 2019-12-17 | 梁士臣 | Steel slag three-roller multi-hammer purifying machine |
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2019
- 2019-04-28 CN CN201910349416.7A patent/CN109909016A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08243419A (en) * | 1995-03-08 | 1996-09-24 | Hayashi Nobuo | Multi-stage type hammer crusher |
| RU23796U1 (en) * | 2001-11-21 | 2002-07-20 | Киселев Павел Юрьевич | DEVICE FOR GRINDING MATERIALS |
| CN201186231Y (en) * | 2008-01-16 | 2009-01-28 | 李高云 | Counterattack type hammer breaking comminutor |
| CN201366353Y (en) * | 2009-01-07 | 2009-12-23 | 温贤成 | Novel powerful crusher |
| CN102397813A (en) * | 2011-07-24 | 2012-04-04 | 东北林业大学 | Branch crusher |
| CN103350010A (en) * | 2013-06-13 | 2013-10-16 | 浙江叶力机械制造有限公司 | crusher |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190621 |