CN206587831U - A kind of novel combination type disintegrating machine - Google Patents

A kind of novel combination type disintegrating machine Download PDF

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Publication number
CN206587831U
CN206587831U CN201621215417.0U CN201621215417U CN206587831U CN 206587831 U CN206587831 U CN 206587831U CN 201621215417 U CN201621215417 U CN 201621215417U CN 206587831 U CN206587831 U CN 206587831U
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CN
China
Prior art keywords
breaker
tup
lower floor
disintegrating machine
combination type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621215417.0U
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Chinese (zh)
Inventor
张擎宇
张宪伟
陈德忠
张吉
李向军
宋有胤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LIAONING WUHUAN ENGINEERING TECHNOLOGY Co Ltd
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LIAONING WUHUAN ENGINEERING TECHNOLOGY Co Ltd
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Filing date
Publication date
Application filed by LIAONING WUHUAN ENGINEERING TECHNOLOGY Co Ltd filed Critical LIAONING WUHUAN ENGINEERING TECHNOLOGY Co Ltd
Priority to CN201621215417.0U priority Critical patent/CN206587831U/en
Application granted granted Critical
Publication of CN206587831U publication Critical patent/CN206587831U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is a kind of novel combination type disintegrating machine, and it includes breaker, supports support body, is characterized in that:Lower floor's breaker is provided with the bearing support body being made up of upper platform, supporting leg and lower floor's platform, a upper strata breaker is additionally provided with upper platform top, the discharging opening of upper strata breaker is corresponding with lower floor breaker charging aperture;Described breaker includes:Broken casing with base, drive device and slewing equipment;Tup is installed on the rotor of slewing equipment, a counterpunch board is also respectively provided with the tup correspondence position of rotor both sides.Good effect of the present utility model is:Equipment reduction ratio is big, and product granularity is thin, alternative one section of ball mill, reduces beneficiation cost;Floor space is small, compact conformation, saves space and the subsidiary engine equipment at scene;The cataclasitlc structure of upper strata and lower floor is matched with the grade of material and property, more efficient, saves electric energy and steel consumption.

Description

A kind of novel combination type disintegrating machine
Technical field
The utility model is related to benficiation machinery correlative technology field, specifically a kind of to be easy to new group of broken ore Box-like disintegrating machine.
Background technology
China's iron ore deposit is generally lean ore, and grade is low, and ore dressing difficulty is big.Ore, which needs to break, is ground to thinner granularity, useful Mineral and gangue can be only achieved dissociation, so as to be sorted, therefore, ore grinding and after grinding to sort load larger, cost is also therewith Rise.At present, " much broken and lessmill " and " pre-selecting before grinding " is the effective way of generally acknowledged reduction beneficiation cost.
Due to above reason, a kind of efficient fine crushing device is developed, is to realize " much broken and lessmill " and " pre-selecting before grinding ", drop The premise of low beneficiation cost.
The content of the invention
The purpose of this utility model is to provide a kind of novel combination type disintegrating machine.By the change of structure, realize
Increase the reduction ratio of equipment, reduce crushed product size, and one section of ball mill can be replaced, so as to significantly drop Low beneficiation cost.
The utility model purpose is realized in:A kind of novel combination type disintegrating machine, it includes breaker, supporting Support body, be characterized in that:The broken dress of a lower floor is provided with the bearing support body being made up of upper platform, supporting leg and lower floor's platform Put, be additionally provided with a upper strata breaker on upper platform top, the discharging opening of upper strata breaker enters with lower floor breaker Material mouth is corresponding;Described breaker includes:Broken casing with base, drive device and slewing equipment;In revolution dress Tup is installed on the rotor put, a counterpunch board is also respectively provided with the tup correspondence position of rotor both sides.
To improve counterpunch board service life, then counterpunch board liner plate is additionally provided with the surface of counterpunch board.The counterpunch board Backing surface carries laciniation.
It is installed at the back side of counterpunch board by strikeing back board fixer on broken casing, the counterattack board fixer is to anti- Hit plate and rigidly fixed or carried out flexible fastening.The flexible fastening is to be fixed using spring, rubber or hydroelastic system.
As needed, the rotor with tup can be forward or reverse, and the counterpunch board with every side constitutes crusher chamber respectively.
Hammer-shaped of the present utility model can be that top surface is plane, and either top surface is for cambered surface or in top surface cambered surface Groove along rotor axis direction is set.
Rotor and corresponding counterpunch board are set respectively inside upper strata breaker and lower floor's breaker, and material is by upper strata The charging aperture of support body enters, by the crushed zone between upper strata rotor and upper strata counterpunch board, after being broken, into lower floor's rotor with Second-time breakage is carried out between lower floor's counterpunch board, the fine fraction content of crushed product is further improved.The hammer installed on the rotor of upper strata The grade that weight, profile, linear velocity and the driving power of head are fed according to upper strata is designed, the tup installed on lower floor's rotor Weight, profile, linear velocity and driving power be designed according to the grade of material for entering lower floor.Upper strata feed size compared with Greatly, the tup quality of corresponding upper strata rotor is big, and rotating speed is high, it is therefore an objective to improve the kinetic energy of tup rotation, so as to increase pair The hitting dynamics of ore.Ore enters lower floor after upper strata is broken, and now raw meal particle size is thinner, lower floor's tup quality it is appropriate compared with Small, tup quantity accordingly increases, while rotating speed is accordingly improved, to increase cycle of the tup to fines, so as to increase broken The fine fraction content of product.
The utility model technical advantage is:1. crushed product size is thin, it can be achieved " much broken and lessmill ", and done for pre-selecting before grinding Preferable place mat.2. compact equipment, reduces floor space and subsidiary engine equipment.3. structure design is more targeted, to steel consumption and Energy utilization rate is higher.
Brief description of the drawings
Accompanying drawing 1 is complete machine structure simplified schematic diagram of the present utility model;
Accompanying drawing 2 is the frame device structure schematic diagram in Fig. 1;
Accompanying drawing 3 is the breaker structure schematic diagram in Fig. 1;
Accompanying drawing 4 is the structure schematic diagram of broken casing in Fig. 3;
Accompanying drawing 5 is the structure schematic diagram of rotating part in Fig. 3;
Accompanying drawing 6 is the structure schematic diagram of tup in Fig. 5.
In accompanying drawing:1 is upper strata breaker;2 be supporting support body, and 2-1 is upper platform, and 2-2 is supporting leg, and 2-3 is lower floor Platform;3 be lower floor's breaker;4 be drive device;5 be slewing equipment, and 5-1 is power transmission shaft, and 5-2 is bearing block, and 5-3 is hammer Disk, 5-4 is tup, 5-5 tup top surfaces, 5-6 grooves;6 be broken casing, and 6-1 is counterattack board fixer, and 6-2 is side case Body, 6-3 is counterpunch board, and 6-4 is bearing pin, and 6-5 is counterpunch board liner plate, and 6-6 is side plate;7 be base;8 be hinging pin shaft.
Embodiment
Example 1
As shown in Fig. 1-5,2 in figure be supporting support body, is made up of upper platform 2-1, supporting leg 2-2 and lower floor platform 2-3 Supporting support body 2 in be provided with lower floor's breaker 3, be additionally provided with a upper strata breaker 1 on upper platform 2-1 tops, The discharging opening of upper strata breaker 1 is corresponding with lower floor breaker charging aperture;Described breaker includes:With base 7 Broken casing 6, drive device 4 and slewing equipment 5;Power transmission shaft 5-1, bearing block are connected with turn in the output end of slewing equipment 5-2, hammer disk 5-3 and, tup 5-4 is installed on rotor, is also respectively provided with the tup 5-4 correspondence positions of rotor both sides Counterpunch board 6-3.
Broken casing 6 is fixed on base 7 by hinging pin shaft 8;The both sides of broken casing 6 are respectively arranged with counterpunch board and consolidated Determine device 6-1, side box body 6-2, counterpunch board 6-3, bearing pin 6-4, counterpunch board liner plate 6-5 and side plate 6-6.Counterpunch board 6-3's Counterpunch board liner plate 6-5 is additionally provided with surface, the counterpunch board 6-3 back side by strike back board fixer 6-1 be installed in it is broken On casing 6;The counterattack board fixer 6-1 can be used to counterpunch board 6-3 and rigidly fixed, it would however also be possible to employ flexible fastening;Institute Counterpunch board liner plate 6-5 surfaces are stated with laciniation.
As needed, the rotor with tup can be forward or reverse, and the counterpunch board with every side constitutes crusher chamber respectively; The tactical diameter of tup top surface is φ 600~φ 2000mm, and tup weight is 5~25kg, and tup material is potassium steel, Gao Gezhu Iron or wear-resisting steel plate;The hammer disk equidistantly installed in the axial direction is set on armature spindle;4~20 are installed in the middle of each two hammer disk Tup, and circumference uniform distribution arrangement;The linear velocity of tup revolution is 30~100m/s.
Material is initially entered in upper strata breaker 1, and material passes through driving by the slewing equipment 5 of upper strata breaker 1 Device 4, which drives, quickly to be rotated, and material is smashed by the tup 5-4 on slewing equipment 5, and is bound to anti-inside broken casing 6 Hit on plate liner plate 6-5, after being shot back, impacted, be bound to again inside broken casing 6 by the tup 5-4 on slewing equipment 5 again On counterpunch board liner plate 6-5, and so on, after impact several times is broken, from the discharge of upper strata breaker, lower floor is entered In breaker 3, lower floor's breaker carries out second-time breakage to material by identical shattering process, final crushed product from The lower section discharge of lower floor's breaker 3, completes whole shattering process.Material is multiple by two groups of the upper and lower breaker Strike, reaches the purpose of crushing.
Because the raw meal particle size for entering upper strata breaker 1 is larger, so, the tup 5-4 inside upper strata breaker 1 is set Count quality is big, linear velocity is big, so that the tup 5-4 of upper strata breaker 1 has larger kinetic energy, bulk materials are broken Broken ability is strong.Therefore, the driving power needed for upper strata breaker 1 is big.After upper strata breaker 1, raw meal particle size diminishes, Therefore, the broken kinetic energy needed for the tup 5-4 on the slewing equipment 5 of lower floor reduces, and Quality Design can reduce, but be the increase in Tup 5-4 quantity in lower floor's breaker 3, it is therefore an objective to improve the contact probability of tup and material, so as to improve crushed product Fine fraction content after lower floor's breaker 3.Experiment shows that power needed for lower floor's breaker 3 is smaller, therefore lower floor is broken The less drive device of crushing device mesh power.According to the difference of material size, to 1 upper strata breaker and lower floor's breaker Tup 5-4 mass, quantity and linear velocity in 3 targetedly design and adjust, while to upper strata breaker 1 and lower floor Different capacity needed for breaker 3 is matched, so that while realizing increase equipment breaking capacity, reduction power consumption and steel Consumption.The rotating part parameter that upper and lower layer is used in this example for:Upper strata tup tactical diameter is φ 800mm, and tup quality is 9.5kg, linear velocity is for six tup circumference uniform distributions, for the thicker material of particle size after cracking on 60m/s, circumferencial direction.Lower floor adopts Rotating part parameter is:Tup tactical diameter is φ 800mm, and tup quality is 7.5kg, and linear velocity is 60m/s, circumferencial direction Upper is six tup circumference uniform distributions, the thinner material of the granularity got off on upper strata for crushing.Tup 5-4 tup top surface 5-5 arcs The structure with axial notch 5-6 is used on shape face(As shown in Figure 6), to increase strike effect.
In equipment running process, tup 5-4 is consumable accessory, and replacement frequency is higher.For ease of changing, it is designed in structure: Broken casing 6 is connected with base 7 by hinging pin shaft 8.Broken casing 6 can along the unitary rotation of hinging pin shaft 8 and lateral opening, So as to be changed to internal consumable accessory.
In addition, the both sides of slewing equipment 5 of upper strata breaker 1 and lower floor's breaker 3 all internally have been symmetrical arranged two Individual broken casing 6, slewing equipment 5 can be rotated and reverse, and be rotated forward after a period of time, a tup 5-4 lateral wearing is larger, can be with Directly invert, constitute crushed zone using tup 5-4 opposite side and the counterpunch board liner plate 6-5 of opposite side, material is crushed, Without changing tup direction one by one, significantly less plant maintenance amount improves equipment operating efficiency.

Claims (7)

1. a kind of novel combination type disintegrating machine, it includes breaker, supports support body, is characterized in that:By upper platform, branch Lower floor's breaker is provided with the bearing support body of leg and lower floor's platform composition, a upper strata is additionally provided with upper platform top Breaker, the discharging opening of upper strata breaker is corresponding with lower floor breaker charging aperture;Described breaker includes:Band There are the broken casing of base, drive device and slewing equipment;Tup is installed on the rotor of slewing equipment, in rotor both sides A counterpunch board is also respectively provided with tup correspondence position.
2. novel combination type disintegrating machine according to claim 1, it is characterised in that:It is additionally provided with the surface of counterpunch board Counterpunch board liner plate.
3. novel combination type disintegrating machine according to claim 2, it is characterised in that:Counterpunch board backing surface carries zigzag Structure.
4. novel combination type disintegrating machine according to claim 1 or 2, it is characterised in that:Pass through at the back side of counterpunch board anti- Hit board fixer to be installed on broken casing, it is solid that the counterattack board fixer rigidly fixes counterpunch board or carried out elasticity It is fixed.
5. novel combination type disintegrating machine according to claim 4, it is characterised in that:The flexible fastening be using spring, Rubber or hydroelastic system are fixed.
6. novel combination type disintegrating machine according to claim 1, it is characterised in that:Rotor with tup is rotating forward or anti- Turn, the counterpunch board with every side constitutes crusher chamber respectively.
7. novel combination type disintegrating machine according to claim 1, it is characterised in that:Hammer-shaped can be that top surface is flat Face, either top surface be cambered surface or groove along rotor axis direction be set in top surface cambered surface.
CN201621215417.0U 2016-11-11 2016-11-11 A kind of novel combination type disintegrating machine Expired - Fee Related CN206587831U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621215417.0U CN206587831U (en) 2016-11-11 2016-11-11 A kind of novel combination type disintegrating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621215417.0U CN206587831U (en) 2016-11-11 2016-11-11 A kind of novel combination type disintegrating machine

Publications (1)

Publication Number Publication Date
CN206587831U true CN206587831U (en) 2017-10-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110773276A (en) * 2019-11-07 2020-02-11 河南黎明重工科技股份有限公司 Modular impact crusher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110773276A (en) * 2019-11-07 2020-02-11 河南黎明重工科技股份有限公司 Modular impact crusher

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171027

Termination date: 20191111

CF01 Termination of patent right due to non-payment of annual fee