CN206356041U - A kind of tooth Hubei Province formula screen broken machine - Google Patents

A kind of tooth Hubei Province formula screen broken machine Download PDF

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Publication number
CN206356041U
CN206356041U CN201621450679.5U CN201621450679U CN206356041U CN 206356041 U CN206356041 U CN 206356041U CN 201621450679 U CN201621450679 U CN 201621450679U CN 206356041 U CN206356041 U CN 206356041U
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CN
China
Prior art keywords
hubei province
tooth
province formula
screen
discharging opening
Prior art date
Application number
CN201621450679.5U
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Chinese (zh)
Inventor
俞杰
冉体健
卢敬勋
Original Assignee
江油晟达机电装备有限责任公司
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Priority to CN201621450679.5U priority Critical patent/CN206356041U/en
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Publication of CN206356041U publication Critical patent/CN206356041U/en

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Abstract

The utility model discloses a kind of tooth Hubei Province formula screen broken machine, solving existing screening crusher can not carry out effectively sieving qualified material, qualified material is crushed repeatedly into disintegrating machine, the problem of screening and low percentage of damage, including gear hobbing screening spreader and tooth Hubei Province formula composite crusher, tooth Hubei Province formula composite crusher includes crusher chamber, it is arranged on the Jaw plate in crusher chamber, crushing toothed roller, gear hobbing screening spreader includes motor, casing, it is arranged on the compass screen surface in casing, it is arranged on the coarse fodder charging aperture above compass screen surface, the side of casing lower end is fines discharging opening, opposite side is coarse fodder discharging opening, coarse fodder discharging opening is connected with tooth Hubei Province formula composite crusher, if compass screen surface includes equally distributed dry screen material discaling roll on the same line, the cleaning broach for clearing up compass screen surface is provided with below compass screen surface, cleaning broach is fixedly connected on casing inner wall.The utility model is sieved before using said structure, material broken, it is to avoid material reduces energy consumption while crushing repeatedly.

Description

A kind of tooth Hubei Province formula screen broken machine

Technical field

The utility model belongs to field of cracking machine, and in particular to a kind of tooth Hubei Province formula screen broken machine.

Background technology

Disintegrating machine is used to crush bulk hardness material, and conventional disintegrating machine has jaw crusher, kibbler roll etc.. Wherein, jaw crusher is to utilize extruding and flecition of two Jaw plates to material, coarse crushing or in broken various hardness materials it is broken Broken machinery, its crushing mechanism is made up of fixed jaw and movable Jaw plate, is broken when two Jaw plates are close to material, but work as Hubei Province Material block when plate leaves less than discharge gate is discharged by bottom, but its work is that interval is carried out.Kibbler roll makes roll surface Frictional force material is stung as crushed region, be allowed to bear to extrude or cleave and broken machinery, when for coarse crushing or needing When increasing reduction ratio, tooth or groove are often made on roll surface to increase slabbing action, but between roll shaft and roll shaft Distance can not be adjusted flexibly.

Material enters before disintegrating machine, and some materials have been certified products, it is not necessary to enter back into disintegrating machine and crushed.But In existing disintegrating apparatus, the sieving approach equipment of same type can not carry out effectively sieving qualified material, screening and percentage of damage Lowly.Qualified material is crushed repeatedly into disintegrating machine, crosses crushing phenomenon seriously, is consumed energy for disintegrating machine big, and sieve Disintegrating apparatus blocks serious, causes screening efficiency to reduce.After prolonged work, the consumable accessory heavy wear of disintegrating machine, it is necessary to Frequently change, the broken cost of increase.

Utility model content

The utility model provides a kind of tooth Hubei Province formula screen broken machine, and it is long to solve the existing crusher in crushing time, crushes Not thoroughly, screening crusher can not be carried out effectively sieving qualified material, and qualified material is crushed repeatedly into disintegrating machine, is sieved and is broken The problem of broken rate is low, is sieved material by gear hobbing screening spreader and tooth Hubei Province formula composite crusher, it is to avoid qualified thing Material is crushed repeatedly into disintegrating machine, while the cooperation of the jaw and discaling roll in jaw crusher, combines both disintegrating machines A little, the broken time is shortened, operating efficiency is improved.

The utility model to achieve the above object, is mainly realized by following scheme:Including gear hobbing screening spreader, with rolling Tooth screening spreader connection tooth Hubei Province formula composite crusher, tooth Hubei Province formula composite crusher include crusher chamber, be arranged on it is broken The Jaw plate of intracavitary, with crushing the crushing toothed roller that is engaged of broach on jaw, the gear hobbing screening spreader subtracts including cycloidal-pin wheel Speed motor, casing, it is arranged on the compass screen surface being connected with cycloidal-pin wheel reducing motor clutch end in casing, is arranged on compass screen surface top Coarse fodder charging aperture, the side of the casing lower end is fines discharging opening, and opposite side is coarse fodder discharging opening, the coarse fodder discharging opening It is connected with tooth Hubei Province formula composite crusher, if the compass screen surface includes equally distributed dry screen material discaling roll, the sieve on the same line The cleaning broach for clearing up compass screen surface is provided with below face, the cleaning broach is contacted and is fixedly connected in casing with compass screen surface Wall.

Further, one end of the compass screen surface is in the lower section of coarse fodder charging aperture, and the other end of compass screen surface is in coarse fodder discharging opening Top.

Further, the sieve material equal rotating Vortex of discaling roll.

Further, each sieve material discaling roll is not in same level.

Further, the sieve material discaling roll includes roll shaft and gear hobbing, and the gear hobbing is along the circumferential direction distributed on roll shaft.

Further, annular groove is formed between the gear hobbing on the adjacent circumferential direction, the fines is from annular groove and phase Gap between adjacent gear hobbing falls into fines discharging opening.

Further, bypass duct is provided with below the casing, the bypass duct is connected with fines discharging opening.

Further, it is provided with corresponding cleaning broach below each sieve material discaling roll.

Further, the cleaning broach is vertically arranged on casing inner wall with roll shaft, and the cleaning broach is arranged on recessed In groove.

Further, the cleaning broach is internally provided with cavity structure, and the two ends of the cavity structure all extend to Clear up the end of broach.

The utility model compared with prior art, with advantages below and beneficial effect:

Compared with prior art, the utility model is simple in construction, and both jaw crusher and kibbler roll are combined, The broken time of material is shortened, the charging aperture of tooth Hubei Province formula composite crusher is connected with gear hobbing screening spreader, material is entering First pass through gear hobbing screening spreader before crusher chamber to be sized, certified products fall into fines by the gap between gear hobbing and annular groove Discharging opening, enters back into bypass duct directly into boiler, it is to avoid qualified material is repeatedly crushed, and is set while sieving below material discaling roll There is cleaning plant, the cleaning broach of corresponding matching is provided with below each sieve material discaling roll, cleaning broach is to the ring on discaling roll Shape groove plays a good cleaning effect, and qualified material falls into fines discharging opening by the gap between gear hobbing and annular groove, Into the bypass duct being connected with fines discharging opening, annular groove cleaning of the cleaning broach to inter-lobe clearance avoids channel blockage, i.e., Make to be that wet feed can also be sieved effectively.The cavity structure that is internally provided with of broach, cleaning broach and discaling roll are cleared up simultaneously The heat that contact is produced for a long time can be taken away by cavity, reduce damage of the friction to mechanical part.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Wherein:1st, gear hobbing screening spreader, 2, tooth Hubei Province formula composite crusher, 3, transmission mechanism, 4, Jaw plate, 5, crushing teeth Roller, 6, cycloidal-pin wheel reducing motor, 7, casing, 8, compass screen surface, 9, coarse fodder charging aperture, 10, fines discharging opening, 11, coarse fodder discharging opening, 12nd, bypass duct.

Embodiment

In order that the object, technical solution and advantage of this practicality invention are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only to explain this hair It is bright, it is not intended to limit the present invention.

As shown in figure 1, a kind of tooth Hubei Province formula screen broken machine, including gear hobbing screening spreader, it is connected with gear hobbing sieve distribution machine Tooth Hubei Province formula composite crusher.Gear hobbing screening spreader includes motor, casing and compass screen surface, and motor can be slowed down using cycloidal-pin wheel Motor, compass screen surface is arranged on casing internal, coarse fodder charging aperture is provided with above compass screen surface, one end of compass screen surface is in coarse fodder charging aperture Lower section, the other end of compass screen surface is in the top of coarse fodder discharging opening, and the lower end side of casing is fines discharging opening, screens qualified material From the discharge of fines discharging opening, the opposite side of casing is coarse fodder discharging opening, and undesirable material is discharged from coarse fodder discharging opening, its Middle coarse fodder discharging opening is connected with tooth Hubei Province formula composite crusher, and tooth Hubei Province formula composite crusher is further crushed to coarse fodder.

If compass screen surface includes dry screen material discaling roll, sieve material discaling roll is uniformly distributed on the same line, many in order to increase screening effect Axle discaling roll is rotate in same direction, and material enters from coarse fodder charging aperture, and then all on compass screen surface, discaling roll is rotated in the presence of motor. Discaling roll includes roller bearing and gear hobbing, and gear hobbing is arranged on roll shaft and connected with roll shaft, and gear hobbing is along the circumferential direction distributed on roller bearing, Form annular groove between gear hobbing and gear hobbing, material on compass screen surface after promote material downward forward due to roll shaft rotating Vortex, discaling roll It is mobile, while stirring material, meet the material of granularity requirements by deadweight and the sieving actoion of dentation roll shaft rotational agitation, along ring Shape groove drops to fines discharging opening.Bypass duct is provided with below casing, bypass duct is connected with fines discharging opening, qualified thing Material is discharged into bypass duct from fines discharging opening, is directly entered by bypass duct in boiler, it is to avoid enter disintegrating machine quilt Crush repeatedly.

Underproof material continues reach in the presence of discaling roll, have with discaling roll turn to below compass screen surface enter with it is thick In the tooth Hubei Province formula composite crusher for expecting discharging opening connection, in order that underproof coarse fodder is entirely fallen in disintegrating machine after screening, will Discaling roll is set into a ladder, and each adjacent discaling roll is not in same level, the rotation of so all coarse fodder in discaling roll In the presence of self gravitation, as discaling roll is moved to adjacent discaling roll, the coarse fodder under final underproof material to compass screen surface goes out Material mouth enters in the formula composite crusher of tooth Hubei Province.

Discaling roll is sieved while rotation to material, and qualified material is fallen from annular groove, but prolonged work Afterwards, annular groove is easily blocked, screening effect reduction, and qualified material, which can be mixed in coarse fodder, enters crusher in crushing.In order to solve this One problem, is provided with cleaning broach below discaling roll, and the lower section of each discaling roll has a cleaning broach corresponding, cleaning comb Tooth is fixedly installed on casing inner wall, and is cleared up broach and be vertically arranged with roll shaft, and cleaning broach is arranged in annular groove, roll shaft Phase mutual friction between broach and roll shaft is cleared up during rotation, the material adhered in roll shaft annular groove is cut to pieces and removed, the logical of annular groove is kept Often, material screening process is made to be well on.Roll shaft can produce heat, therefore cleaning broach while rotation with cleaning broach friction Cavity structure is internally provided with, the two ends of cavity structure extend to the end of cleaning broach, and inside cavity has what is constantly circulated Moving air, the heat for the generation that rubs is taken away, the service life of mechanical part is improved.For stronger cleaning effect, in cleaning The surface of broach can set tooth brush, and tooth brush is wider to material contact surface, and cleaning effect is obvious.

It is composite crusher to enter tooth Hubei Province after underproof material screening, and the charging aperture of tooth Hubei Province formula composite crusher is exactly to roll The coarse fodder discharging opening of tooth screening spreader, tooth Hubei Province formula composite crusher includes being provided with Jaw plate inside crusher chamber, crusher chamber and broken It is broken to be run at high speed with discaling roll under the drive of transmission device with discaling roll, and discaling roll is engaged with the broach in Jaw plate, to material Broken speed is fast, and Jaw plate and the distance between discaling roll are adjustable, can be used for the material for sieving various requirement specifications, the broach of Jaw plate It is also convenient for adjusting Jaw plate and the distance of discaling roll after abrasion, crushing effect inconvenience increases the service life of disintegrating machine.

When material carries out sieving broken, all materials are imported in gear hobbing screening spreader from coarse fodder discharge outlet, compass screen surface is reached Afterwards, because sieve material discaling roll rotating in same direction, material is moved down forward, while stir material, the material of composite grain requirement by Deadweight and the screening of discaling roll rotational agitation.Gap of the qualified material between annular groove and adjacent gear hobbing falls into fines discharging opening, Fines discharging opening is connected with bypass duct, is directly entered in boiler.Underproof material enters tooth Hubei Province formula from coarse fodder discharging opening In composite crusher, Jaw plate and the broken of high-speed rotation are crushed with discaling roll, are broken qualified material between Jaw plate and crushing toothed roller Gap fall, into boiler, underproof material continues to crush, it is known that it is qualified that material is all broken.It is prolonged broken After broken, the broken broach on jaw has a certain degree of abrasion, the distance increase between Jaw plate and discaling roll, causes broken not qualified Material fallen from gap, therefore Jaw plate is connected with spring yielding device, and spring adjusts Jaw plate after the abrasion of broken broach Distance between crushing toothed roller, extension uses the utilization rate and service life of disintegrating machine.

Claims (10)

1. a kind of tooth Hubei Province formula screen broken machine, it is characterised in that be connected including gear hobbing screening spreader, with gear hobbing screening spreader Tooth Hubei Province formula composite crusher, tooth Hubei Province formula composite crusher includes crusher chamber, the Jaw plate that is arranged in crusher chamber and jaw Upper to crush the crushing toothed roller that broach is engaged, the transmission mechanism being connected with crushing toothed roller, the gear hobbing screening spreader includes pendulum Line pinwheel reducing motor, casing, it is arranged on the compass screen surface being connected with cycloidal-pin wheel reducing motor clutch end in casing, is arranged on Coarse fodder charging aperture above compass screen surface, the side of the casing lower end is fines discharging opening, and opposite side is coarse fodder discharging opening, described thick Material discharging opening is connected with tooth Hubei Province formula composite crusher, if the compass screen surface includes equally distributed dry screen material tooth on the same line The cleaning broach for clearing up compass screen surface is provided with below roller, the compass screen surface, the cleaning broach is contacted and is fixedly connected with compass screen surface In casing inner wall.
2. a kind of tooth Hubei Province formula screen broken machine according to claim 1, it is characterised in that one end of the compass screen surface is in coarse fodder The lower section of charging aperture, the other end of compass screen surface is in the top of coarse fodder discharging opening.
3. a kind of tooth Hubei Province formula screen broken machine according to claim 1, it is characterised in that the sieve material discaling roll revolves in the same direction Turn.
4. a kind of tooth Hubei Province formula screen broken machine according to claim 3, it is characterised in that each sieve material discaling roll is not In same level.
5. a kind of tooth Hubei Province formula screen broken machine according to claim 4, it is characterised in that the sieve material discaling roll includes roll shaft And gear hobbing, the gear hobbing is along the circumferential direction distributed on roll shaft.
6. a kind of tooth Hubei Province formula screen broken machine according to claim 5, it is characterised in that on the adjacent circumferential direction Annular groove is formed between gear hobbing, gap of the fines between annular groove and adjacent gear hobbing falls into fines discharging opening.
7. a kind of tooth Hubei Province formula screen broken machine according to claim 6, it is characterised in that be provided with side below the casing Road pipeline, the bypass duct is connected with fines discharging opening.
8. a kind of tooth Hubei Province formula screen broken machine according to claim 4, it is characterised in that below each sieve material discaling roll It is provided with corresponding cleaning broach.
9. a kind of tooth Hubei Province formula screen broken machine according to claim 8, it is characterised in that the cleaning broach is in casing It is vertically arranged on wall with roll shaft, the cleaning broach is arranged in annular groove.
10. a kind of tooth Hubei Province formula screen broken machine according to claim 9, it is characterised in that the inside of the cleaning broach is set Cavity structure is equipped with, the two ends of the cavity structure all extend to the end of cleaning broach.
CN201621450679.5U 2016-12-28 2016-12-28 A kind of tooth Hubei Province formula screen broken machine CN206356041U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621450679.5U CN206356041U (en) 2016-12-28 2016-12-28 A kind of tooth Hubei Province formula screen broken machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621450679.5U CN206356041U (en) 2016-12-28 2016-12-28 A kind of tooth Hubei Province formula screen broken machine

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Publication Number Publication Date
CN206356041U true CN206356041U (en) 2017-07-28

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108067320A (en) * 2017-09-06 2018-05-25 广州凯柔进出口贸易有限公司 A kind of fertilizer processing unit (plant)
CN108067343A (en) * 2017-09-06 2018-05-25 广州凯柔进出口贸易有限公司 A kind of small-sized fertilizer crushes heating unit
CN108187790A (en) * 2017-12-28 2018-06-22 郑州天舜电子技术有限公司 A kind of movable type industrial chemicals screening disintegrating apparatus
CN110038703A (en) * 2018-01-16 2019-07-23 常州桂城环保建材股份有限公司 A kind of mixed sludge crushing system
CN110420680A (en) * 2019-07-02 2019-11-08 康定龙源穗城石膏有限责任公司 A kind of land plaster broken screening integration apparatus of high efficiency composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108067320A (en) * 2017-09-06 2018-05-25 广州凯柔进出口贸易有限公司 A kind of fertilizer processing unit (plant)
CN108067343A (en) * 2017-09-06 2018-05-25 广州凯柔进出口贸易有限公司 A kind of small-sized fertilizer crushes heating unit
CN108187790A (en) * 2017-12-28 2018-06-22 郑州天舜电子技术有限公司 A kind of movable type industrial chemicals screening disintegrating apparatus
CN110038703A (en) * 2018-01-16 2019-07-23 常州桂城环保建材股份有限公司 A kind of mixed sludge crushing system
CN110420680A (en) * 2019-07-02 2019-11-08 康定龙源穗城石膏有限责任公司 A kind of land plaster broken screening integration apparatus of high efficiency composition

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