CN206570376U - Modified coal-pressing ball nodulizer - Google Patents
Modified coal-pressing ball nodulizer Download PDFInfo
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- CN206570376U CN206570376U CN201720235767.1U CN201720235767U CN206570376U CN 206570376 U CN206570376 U CN 206570376U CN 201720235767 U CN201720235767 U CN 201720235767U CN 206570376 U CN206570376 U CN 206570376U
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Abstract
The utility model discloses a kind of modified coal-pressing ball nodulizer, including cabinet, two are provided with cabinet into ball component, two into ball component just to setting, two into, provided with pressure ball component is strengthened, secondary charging device being connected with cabinet between ball component, secondary charging device is arranged on the top for strengthening pressure ball component, pelletizing antibreaker is provided with cabinet, pelletizing antibreaker is arranged on the lower section for strengthening pressure ball component.Compared with prior art, the modified coal-pressing ball nodulizer that the utility model is provided is simple in construction, and energy consumption is low, it is entirely avoided the problem of space material leakage of the powder between driving rollers and passive roll；During pressure ball, it is not necessary to which frequent exhaust pressure relief, production efficiency is high, and powder is carried out after pressurizeing for the first time, during post forming is carried out, it is to avoid the problem of powder is bonded；Pelletizing balling ratio is high, and intensity is high；Finished pellet is buffered during dropping by supporting plate, prevents pelletizing from crushing, and improves finished pellet qualification rate.
Description
Technical field
The utility model is related to coal-pressing ball processing technique field, more particularly to a kind of modified coal-pressing ball nodulizer.
Background technology
Coal-pressing ball production in, ball press is mainly used in suppressing the granular material for being difficult to be molded, such as be used for suppress coal dust,
The various powder such as iron powder, aluminium powder, slag and waste material, roller between pair roller type high-pressure ball press roller is sent to by powder through feeding machine
Pressure, due to having made many ball-and-sockets on roll surface, compound by after roller with regard to pelletizing can be pressed into.After shaping being made through ball press
Finished ball intensity it is big, convenient transport, and energy-conserving and environment-protective improves the utilization rate to waste material, with good economic benefit
And social benefit.
The primary structure of ball press includes feed section, running part and moulding section.Wherein, feed section is mainly reality
Show dosing to ensure material even into roller；Running part is general by motor, triangle strip, reductor, open type
Gear, pressure roller composition；Moulding section refers mainly to host machine part, and core is pressure roller.Forming die sleeve, thing are carried on the pressure roller
Expect to be squeezed into required shape through two pressure rollers.
The defect of prior art：Present ball press has one section due to the pressor areas that material enters ball-and-socket roll surface from feeding machine
Distance, material is again loose during flowing, and a part of material easily leaks down to the gap between roller, it is impossible into
Ball；Along with material contains binding agent, during pressure ball by air seal in pelletizing, pressure roller is set to need very high pressure
Qualified pelletizing can be pressed into, causes balling ratio low；During pressure ball, when pressure exceedes setting pressure ball pressure, for protection
Equipment and transmission system are not damaged by, in order that pelletizing has time enough exhaust pressure relief, it is necessary to carry out at very low speeds,
Low production efficiency；In ball process processed and course of conveying, because bonding is insecure, the particle for being bonded in spherome surface is caused to come off
Problem, causes to waste, and after particle landing, pollutes environment, and manual cleaning workload is big.
Utility model content
To solve above technical problem, the utility model provides a kind of modified coal-pressing ball nodulizer, existing to solve
The problem of ball press cost height, roll surface short life, balling ratio are low, power consumption is high.
The technical solution adopted in the utility model is as follows：A kind of modified coal-pressing ball nodulizer, including cabinet, the machine
Provided with two into ball component in case, key is：Two it is described into ball component just to setting, two described to set between ball component
Have and secondary charging device is connected with reinforcement pressure ball component, the cabinet, the secondary charging device is arranged on the reinforcement pressure
Pelletizing antibreaker is provided with the top of ball component, the cabinet, the pelletizing antibreaker is arranged on the reinforcement pressure ball group
The lower section of part；
It is described to include horizontally disposed driving rollers and idle roll into ball component, the driving rollers and described driven roll
The roller set with ball-and-socket is arranged with roller respectively, the reinforcement pressure ball component is arranged in the middle of the driving rollers and idle roll
The cabinet is stretched out in same one end of the lower section of position, the driving rollers and the idle roll respectively, the driving rollers
External part is connected with reduction gearing mechanism, and the external part of the idle roll is connected with hydraulic mechanism.
The beneficial effect of above scheme is：Driving rollers and idle roll can for the first time pressurize to material excludes material
In air, be connected with hydraulic mechanism on passive roll, the pressure ball pressure between driving rollers and passive roll can be controlled, it is right
Whole press ball device and reduction gearing mechanism have preferable protective effect；Secondary charging device can squeeze into material reinforcement pressure
The pressure ball area of ball component, by the extruding force that feeding device is downward, and strengthens under the collective effect of pressure ball component, then passes through
The powder ball that reinforcement pressure ball component enters to be about to pre-compaction forming enters secondary pressurized shaping so that the outward appearance of finished pellet is good, density big,
Pressure is high, intensity is multiplied, and pelletizing antibreaker can buffer the impulsive force that finished pellet drops, and prevents pelletizing from crushing.
It is preferred that, the reinforcement pressure ball component includes two just to horizontally disposed reinforcement roll, on the reinforcement roll
The roller set with ball-and-socket is arranged with, two reinforcement rolls are separately positioned on corresponding described into ball component underface, two
Intermeshing synchromesh gear is respectively equipped with the roll shaft for strengthening roll, any roll shaft for strengthening roll passes described
Cabinet is connected with power set.
The effect of the program is due to strengthen roll to be arranged on into the underface of ball component, it is entirely avoided powder is from balling-up
The problem of space material leakage of component so that the powder in finished ball is substantially reduced；Secondly as powder is pressurizeed for the first time
Process, is more easy to shaping between two reinforcement rolls, and will not be bonded on reinforcement roll to come off, it is to avoid what powder was bonded
Problem.
It is preferred that, discharging opening is offered in the case side wall, the pelletizing antibreaker includes horizontally disposed pelletizing
Fixed and connected by back-moving spring and the chassis backplane in the middle part of supporting plate and the telescopic cylinder being vertically arranged, the pelletizing supporting plate
Connect, the one end of the pelletizing supporting plate away from the discharging opening is fixedly connected with limiting plate, the cylinder body of the telescopic cylinder with it is described
Cabinet top plate is fixedly connected, and the external part of the telescopic cylinder is connected with elastic hook, and the elastic hook is hung with the limiting plate
Connect.
The effect of the program is that back-moving spring can play cushioning effect when pelletizing drops in pelletizing supporting plate, point
Downward impulsive force is taken off, telescopic cylinder can pull up pelletizing supporting plate, pelletizing is sent out into discharging opening.
It is preferred that, the enclosure top offers two charging apertures, and two charging apertures are located at two balling-up groups respectively
Provided with secondary charging mouthful between the top of part, two charging apertures, the secondary charging mouthful is located in two reinforcement rolls
Between position top, the secondary charging device includes the casing drum that is vertically arranged, the lower edge of the casing drum with it is described secondary
The edge of charge door is fixedly connected, and is provided with screw(-type) feeder in the casing drum vertically, and the upper end of the screw(-type) feeder stretches out described
Casing drum is connected with buncher.
The effect of the program is that material is squeezed into reinforcement and rolled by screw(-type) feeder when strengthening roll progress secondary pressurized shaping
Mandatory feeding is carried out between roller, material is compressed again, pellet strength is improved.
It is preferred that, the cabinet bottom is equipped with pelletizing conveyer belt, and the pelletizing conveyer belt is arranged on the pelletizing support
The discharging opening is stretched out at the lower section of plate, the pelletizing conveyer belt discharging end.
The effect of the program is finished pellet can easily to be exported into ball press.
It is preferred that, the ball-and-socket is hemispherical or ellipsoid connected in star.
It is preferred that, the driving rollers are identical with the diameter of idle roll.
The effect of the program is to can guarantee that identical pressure ball speed, improves balling ratio.
It is preferred that, the diameter for strengthening roll is more than the diameter of driving rollers.
The effect of the program is to accept the pelletizing being press-formed for the first time and material leakage, common by secondary pressurized shaping, is kept away
The powder in space material leakage, reduction finished ball is exempted from.
It is preferred that, the driving rollers are identical with size with the roller of the idle roll quantity for putting ball-and-socket.
It is preferred that, the reinforcement roll is identical with the size that the roller of driving rollers puts ball-and-socket.
Beneficial effect：Compared with prior art, the modified coal-pressing ball nodulizer that the utility model is provided is simple in construction,
Energy consumption is low, it is entirely avoided the problem of space material leakage of the powder between driving rollers and passive roll；During pressure ball,
Frequent exhaust pressure relief is not needed, production efficiency is high, and powder is carried out after pressurizeing for the first time, during post forming is carried out, no
Can be bonded on reinforcement roll to come off, it is to avoid the problem of powder is bonded；Pelletizing balling ratio is high, and density is big, and intensity is high；Into
Product pelletizing is buffered during dropping by supporting plate, prevents pelletizing from crushing, and improves finished pellet qualification rate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view.
Embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art be better understood from the technical solution of the utility model
Mode is applied to elaborate to the utility model.
As depicted in figs. 1 and 2, two are provided with a kind of modified coal-pressing ball nodulizer, including cabinet 1, the cabinet 1
Into ball component 2, two it is described into ball component 2 just to setting, the top of the cabinet 1 offers two charging apertures 6, enters described in two
Material mouth 6 is located at two tops into ball component 2 respectively, and two described into reinforcement pressure ball component 3 is provided between ball component 2, described
Strengthening pressure ball component 3 includes two just to horizontally disposed reinforcement roll 31, described to strengthen being arranged with ball-and-socket on roll 31
Roller set, two described to strengthen rolls 31 and is separately positioned on corresponding described into immediately below ball component 2, is connected on the cabinet 1
There is secondary charging device 5, the secondary charging device 5 is arranged in the top of the reinforcement pressure ball component 3, the cabinet 1 and set
There is pelletizing antibreaker, the pelletizing antibreaker is arranged on the lower section of the reinforcement pressure ball component 3, and the bottom of cabinet 1 is worn
Provided with pelletizing conveyer belt 8, discharging opening 10 is offered on the side wall of cabinet 1；
It is described to include horizontally disposed driving rollers 21 and idle roll 22, the driving rollers 21 and institute into ball component 2
State and be arranged with the roller set with ball-and-socket on idle roll 22 respectively, the reinforcement pressure ball component 3 is arranged on the driving rollers 21
With the lower section in the centre position of idle roll 22, same one end of the driving rollers 21 and the idle roll 22 stretches out described respectively
Cabinet 1, the external part of the driving rollers 21 is connected with reduction gearing mechanism 23, and the external part of the idle roll 22 is connected with
On be connected with hydraulic mechanism 24.
Shown in Fig. 1, provided with secondary charging mouthful 7 between two charging apertures 6, secondary charging mouthful 7 is located at two institutes
The top for strengthening the centre position of roll 31 is stated, the secondary charging device 5 includes the casing drum 51 being vertically arranged, the casing drum 51
The edge of lower edge and the secondary charging mouthfuls 7 be fixedly connected, screw(-type) feeder 52, the spiral shell are provided with the casing drum 51 vertically
The upper end of rotation batcher 52 stretches out the casing drum 51 and is connected with buncher 53；
The pelletizing antibreaker includes horizontally disposed pelletizing supporting plate 4 and the telescopic cylinder 9 being vertically arranged, the pelletizing
The middle part of supporting plate 4 is fixedly connected by back-moving spring with the bottom plate of cabinet 1, and the pelletizing supporting plate 4 is away from the discharging opening 10
One end be fixedly connected with limiting plate 11, the cylinder body of the telescopic cylinder 9 is fixedly connected with the top plate of cabinet 1, described flexible
The external part of cylinder 9 is connected with elastic hook, and the elastic hook is mounted with the limiting plate 11, and the pelletizing conveyer belt 8 is set
In the lower section of the pelletizing supporting plate 4, the discharge end of pelletizing conveyer belt 8 stretches out the discharging opening 10.
It can further be seen that being respectively equipped with intermeshing synchromesh gear on two roll shafts for strengthening roll 31 in Fig. 2
32, any roll shaft for strengthening roll 31 passes the cabinet 1 and is connected with power set, and the ball-and-socket is hemispherical or ellipsoid
Connected in star, the driving rollers 21 and idle roll 22 are identical with the diameter for strengthening roll 31, the diameter for strengthening roll 31
More than the diameter of driving rollers 21, the driving rollers 21 are identical with size with the roller of idle roll 22 quantity for putting ball-and-socket,
The reinforcement roll 31 is identical with the size that the roller of driving rollers 21 puts ball-and-socket.
During work, material is put into nodulizer by charging aperture 6, starts reduction gearing mechanism 23, material is by actively
The preliminary extruding of roll 21 and idle roll 22, pelletizing falls on the reinforcement roll 31 of lower section, while screw(-type) feeder 52 will be mended
Material strength extruding press-in is filled, then by strengthening the secondary pressurized compacting of roll 31, finished pellet is obtained, drops in pelletizing branch
Finished pellet on fagging 4, downward impingement rate is decomposed, so as to prevent pelletizing from being crushed because dropping, open by back-moving spring
Dynamic telescopic cylinder 9, the finished pellet in pelletizing supporting plate 4 is slid on pelletizing conveyer belt 8, then passes through pelletizing conveyer belt 8
It is transported to finished bin.
Finally it is to be appreciated that foregoing description is only preferred embodiment of the present utility model, those skilled in the art is at this
Under the enlightenment of utility model, on the premise of without prejudice to the utility model objective and claim, as can making multiple types
Represent, such conversion is each fallen within protection domain of the present utility model.
Claims (10)
1. provided with two into ball component (2) in a kind of modified coal-pressing ball nodulizer, including cabinet (1), the cabinet (1),
It is characterized in that：Two described are provided with into ball component (2) just to setting, between two (2) into ball component strengthen pressure ball group
Secondary charging device (5) is connected with part (3), the cabinet (1), the secondary charging device (5) is arranged on the reinforcement pressure
Pelletizing antibreaker is provided with the top of ball component (3), the cabinet (1), the pelletizing antibreaker is arranged on the reinforcement
The lower section of pressure ball component (3)；
It is described to include horizontally disposed driving rollers (21) and idle roll (22), the driving rollers (21) into ball component (2)
With the roller set with ball-and-socket is arranged with the idle roll (22) respectively, the reinforcement pressure ball component (3) is arranged on the master
Dynamic roll (21) and the lower section in idle roll (22) centre position, the driving rollers (21) and the idle roll (22) it is same
The cabinet (1) is stretched out in one end respectively, and the external parts of the driving rollers (21) is connected with reduction gearing mechanism (23), it is described from
The external part of dynamic roll (22) is connected with hydraulic mechanism (24).
2. modified coal-pressing ball nodulizer according to claim 1, it is characterised in that：The reinforcement pressure ball component (3)
It is described to strengthen being arranged with the roller set with ball-and-socket, two on roll (31) including two just to horizontally disposed reinforcement roll (31)
The individual reinforcement roll (31) is separately positioned on corresponding described into ball component (2) underface, two reinforcement rolls (31)
Roll shaft on be respectively equipped with intermeshing synchromesh gear (32), any roll shaft for strengthening roll (31) passes the cabinet
(1) power set are connected with.
3. modified coal-pressing ball nodulizer according to claim 1 or 2, it is characterised in that：On the wall of cabinet (1) side
Offer discharging opening (10), the pelletizing antibreaker includes horizontally disposed pelletizing supporting plate (4) and stretching of being vertically arranged
It is fixedly connected in the middle part of cylinder (9), the pelletizing supporting plate (4) by back-moving spring with the cabinet (1) bottom plate, the pelletizing supporting plate
(4) one end away from the discharging opening (10) is fixedly connected with limiting plate (11), cylinder body and the machine of the telescopic cylinder (9)
Case (1) top plate is fixedly connected, and the external part of the telescopic cylinder (9) is connected with elastic hook, the elastic hook with it is described spacing
Plate (11) is mounted.
4. modified coal-pressing ball nodulizer according to claim 2, it is characterised in that：Opened up at the top of the cabinet (1)
There are two charging apertures (6), two charging apertures (6) are located at two tops into ball component (2), two charging apertures respectively
(6) provided with secondary charging mouthful (7) between, secondary charging mouthful (7) is located at two and described strengthens the upper of roll (31) centre position
Side, the secondary charging device (5) includes the casing drum (51) that is vertically arranged, the lower edge of the casing drum (51) with it is described secondary
The edge of charge door (7) is fixedly connected, and is provided with screw(-type) feeder (52), the screw(-type) feeder (52) in the casing drum (51) vertically
Upper end stretch out the casing drum (51) and be connected with buncher (53).
5. modified coal-pressing ball nodulizer according to claim 1 or 2, it is characterised in that：Wear cabinet (1) bottom
Provided with pelletizing conveyer belt (8), the pelletizing conveyer belt (8) is arranged on the lower section of the pelletizing supporting plate (4), the pelletizing conveying
Band (8) discharge end stretches out the discharging opening (10).
6. modified coal-pressing ball nodulizer according to claim 2, it is characterised in that：The ball-and-socket is hemispherical or ellipse
Ball recess.
7. modified coal-pressing ball nodulizer according to claim 6, it is characterised in that：The driving rollers (21) and from
Dynamic roll (22) is identical with the diameter for strengthening roll (31).
8. modified coal-pressing ball nodulizer according to claim 3, it is characterised in that：It is described to strengthen the straight of roll (31)
Footpath is more than the diameter of driving rollers (21).
9. the modified coal-pressing ball nodulizer according to claim 6 or 7, it is characterised in that：The driving rollers (21)
It is identical with size with the roller of idle roll (22) quantity for putting ball-and-socket.
10. modified coal-pressing ball nodulizer according to claim 9, it is characterised in that：It is described reinforcement roll (31) and
The size that the roller of driving rollers (21) puts ball-and-socket is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235767.1U CN206570376U (en) | 2017-03-11 | 2017-03-11 | Modified coal-pressing ball nodulizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235767.1U CN206570376U (en) | 2017-03-11 | 2017-03-11 | Modified coal-pressing ball nodulizer |
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| Publication Number | Publication Date |
|---|---|
| CN206570376U true CN206570376U (en) | 2017-10-20 |
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ID=60057759
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| CN201720235767.1U Active CN206570376U (en) | 2017-03-11 | 2017-03-11 | Modified coal-pressing ball nodulizer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055119A (en) * | 2019-04-03 | 2019-07-26 | 常州大学 | A kind of hydrate ball continuous processing device |
| CN112410550A (en) * | 2020-11-18 | 2021-02-26 | 王青波 | Package type laterite briquetting device for nickel alloy |
-
2017
- 2017-03-11 CN CN201720235767.1U patent/CN206570376U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055119A (en) * | 2019-04-03 | 2019-07-26 | 常州大学 | A kind of hydrate ball continuous processing device |
| CN110055119B (en) * | 2019-04-03 | 2021-01-29 | 常州大学 | Continuous processing device for hydrate balls |
| CN112410550A (en) * | 2020-11-18 | 2021-02-26 | 王青波 | Package type laterite briquetting device for nickel alloy |
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