CN209501892U - A kind of rectilinear crushing device of single column vibrating screen - Google Patents

Abstract

The utility model belongs to equipment for pulverizing material technical field, and in particular to a kind of rectilinear crushing device of single column vibrating screen, the multilayer crusher dispenser including perpendicular arrangement；Each layer of crusher dispenser is arranged successively from top to bottom according to the broken sequence of material and is placed with material crusher, including being located at the first crusher of first layer and positioned at the second crusher of third layer, it is provided between first crusher and the second crusher for conveying and the first vibrating screen of screening materials carrying, one end of first vibrating screen is docked with the first discharge hole of crusher, and the opposite other end is docked with the second discharge hole of crusher；Front end positioned at first crusher feed-inlet of first layer is connected with feeder, and the rear end positioned at the second discharge hole of crusher of the second layer is connected with the second vibrating screen and conveyer belt.The rectilinear crushing device of single column vibrating screen disclosed by the utility model solves the transmitting of material under equipment plumbness by gravity fall and vibrating screen adjustment, realizes that material crusher mistake formula connects up and down.

Description

A kind of rectilinear crushing device of single column vibrating screen

Technical field

The utility model relates to a kind of rectilinear crushing devices of single column vibrating screen, belong to equipment for pulverizing material technical field.

Background technique

Crushing operation is not that single machine is disposably completed but is crushed by multimachine multistage to complete.In addition it also wants mating to feed Material machine, conveyer and screening machine (also referred to as vibrating screen) etc. subsidiary engine, by feeder by feedstock transportation to level-one material crusher, into After row first break, first bankruptcy product are delivered to by second level material crusher by conveyer and are crushed again, then arrives three-level Broken, level Four is broken etc., is delivered to screening machine finally by conveyer and is sieved, qualified finished product sorts out storage, does not conform to The product of lattice is instead crushed to material crusher again by conveyer, in cycles, thus one crushing production line of composition. Crushing production line is widely used in the field of building materials, and mine resources exploit field.

Crushing production line under traditional technology is the netted crushing production line mode of expansion, divides multistage broken, and two sections broken Between be connected with 25-35 meters of straight belt, land occupation is big, and management is inconvenient；It is dirty to the environmental protection such as " dust, sewage and noise " Dye is difficult to eradicate；Because of " direct labor is within crushing production line ", it is difficult to eradicate " safety " hidden danger.

In the prior art, crushing production line is divided into " fixed " and " movable type " two major classes:

The advantages of " fixed " is that the installation of 1 equipment is not limited by length and width high spatial, and crushing production line enlargement is unrestricted； 2 materials are fed from by being unfolded, very convenient；3 service clearances are sufficient；The disadvantage is that 1 once crushing production line construction complete once not It can be mobile；2 land occupations are big；3 pairs of soils are invaded turbid；

And the advantages of " movable type " be 1 can with strange land move operation；2 pairs of soils are not invaded turbid；It is installed again after 3 resettlements, Without putting into infrastructure cost again；The disadvantage is that 1 equipment is limited by the length and width high spatial of highway transportation condition, it is only suitable for micro- Type, small-sized crushing production line；2 material conveying mechanism complexity costs are high；3 service clearances are narrow, make to repair extremely inconvenient.

And the crushing production line under the prior art is all mostly generally outdoor production line, in crushing operation, can be generated big The dust and noise of amount, environmental pollution is very big, all very unfavorable to production and health；In addition the green of current National Mine enterprise Environmental requirement is more and more tighter, and environmental protection orders to stop production not up to standard；Therefore, effective dust-proof, noise-reducing pollution control measure very must It wants.Then, bargh takes effective dust suppression to crushing production line one after another, due to this to reduce environmental pollution Expansion crushing production line takes up a large area, and takes the unified mode to build a house, and engineering is huge, and undesirable, so, some mines Enterprise takes the mode to single device building, so, although effectively dust and noise have been administered, for equipment Management for, generate inconvenience.Then, the development of mine industry is badly in need of in " fixed " and " movable type " both biographies Other than the mode of system, (innovation) preferably the third mode ... is found

In conclusion it is of the existing technology in order to solve the problems, such as, it needs to invent a kind of more materials of concentration placement at present Crushing plant, convenient working and the rectilinear crushing device of single column vibrating screen for facilitating management.It is applicable in the material high to volume requirement Broken place is, it can be achieved that standardization, the production of automatic assembly line formula.

Utility model content

The utility model proposes a kind of process flows for greatly simplifying crushing production line, and there is concentration to be arranged vertically, and collect The effect of middle improvement, convenient working and facilitates management, the rectilinear crushing device of single column vibrating screen, solution is of the existing technology Problem.

In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows: the material crusher in single building is perpendicular Shape is arranged, the discharge port of higher level's crushing plant is connected with the feed inlet of junior's crushing plant by vibrating screen, and innovative design is vertical Docking style structure is connected by vibrating screen, and one reduces the use of conveyer belt in the prior art, qualified material after 21 broken operations It can first be conveyed by vibrating screen, improve material qualification rate, concentrated by gravity fall and vibrating screen adjustment position to solve equipment The transmitting of material under plumbness realizes that material crusher mistake formula connects up and down, realizes equipment concentrated setting and integration.

A kind of rectilinear crushing device of single column vibrating screen, the multilayer crusher dispenser including a perpendicular arrangement；

Each layer of crusher dispenser is arranged successively from top to bottom according to the broken sequence of material and is placed with material crusher, Including being located at the first crusher of first layer and positioned at the second crusher of third layer, first crusher and the second crusher Between be additionally provided with for conveying and the first vibrating screen of screening materials carrying, one end of first vibrating screen and the first crusher Discharge port docking, the opposite other end are docked with the discharge port of the second crusher；

Front end positioned at first crusher feed-inlet of first layer is connected with feeder, is located at second described in the second layer The rear end of discharge hole of crusher is connected with the second vibrating screen and conveyer belt；

First crusher, the first vibrating screen and the second crusher have high and low fall between each other.

Further, first crusher is jaw crusher, and second crusher is jaw crusher or circular cone Crusher or oppositely rolling roller crusher or impact crusher or one of impact breaker or hammer mill.

Further, wherein one layer of sieve is connected with conveyer belt to first vibrating screen.

Further, the jaw crusher includes rack, preceding dynamic jaw assembly, moves jaw assembly afterwards, fixes with the rack The fixed jaw of setting and the movable jaw for being fixedly connected and being movably disposed relative to fixed jaw with the preceding dynamic jaw assembly Plate, the lower end of fixed jaw and the lower end of sewing jaw form discharge gate and crusher chamber.

Further, the pre-eccentric drive shaft of dynamic jaw work before dynamic jaw and drive are described before the preceding dynamic jaw assembly includes； The rear eccentric drive shaft for moving jaw after jaw assembly includes and driving the rear dynamic jaw work is moved afterwards, and the front and rear sides of dynamic jaw are divided after described It is not provided with the bracket pad not being staggered like in the same horizontal line and mutually, the bracket pad difference of dynamic jaw front and rear sides after described It is connected with preceding bracket and rear bracket, the rear bracket pad of jaw is moved in rear bracket one end after being hingedly connected at, the opposite other end passes through tune Section is bolted on the rack；The preceding bracket pad of jaw, opposite other end hinge are moved after being hingedly connected in described preceding bracket one end Before being connected on dynamic jaw.

It designs with cleverly " wrong formula " structure, so that being done work by " the small angle reinforcement " that simple rear dynamic jaw moves up and down, mentions The common acting of " lever augmented " the two that " small angle reinforcement " He Houdong jaw that jaw moves up and down moves forward and backward is moved after being upgraded to；And after making Dynamic jaw movement uniform force.

Forward and backward two sets of bracket tie point of crusher is staggered up and down, when moving jaw work done after currently dynamic chin strap is dynamic, moves jaw afterwards Work done one is enclosed, while carrying out upper and lower " small angle reinforcement " work done to preceding dynamic jaw, due to preceding bracket pad and rear bracket pad position Upper and lower is staggered, so that " the broken stroke " that is generated originally by " the upper and lower angular displacement campaign " of bracket, becomes by rear dynamic jaw " front and back lever motion up and down " is common to generate " broken stroke ", if it is a definite value that preceding dynamic jaw, which is crushed stroke, then bracket " sliding " stroke up and down will shorten, to considerably reduce the abrasion of bracket head and heating, and move after making jaw it is upper and lower, it is preceding, Whole work done afterwards, preceding dynamic jaw work done uniform force.

Forward and backward two sets of bracket tie point is staggered up and down, with the innovative design with double reinforcement functions so that originally by " the upper and lower angular displacement campaign " of bracket and " the broken stroke " generated, become by the common generation of rear dynamic jaw " front and back ups and down motion " " broken stroke ", thus the significantly abrasion of technology bracket head and heating, and be eccentric shaft work done uniform force.

The prior art is moved jaw lower motion by it becomes " Gao Zengli " state from the state of " subtracting power ", and force analysis is such as Under: to compare convenient for analysis, bracket before now separating, bracket after only analyzing, dynamic jaw driven by the motor, does circumference fortune afterwards Dynamic, preceding bracket and rear bracket mutually stagger and form a power point and resistance point, and the power arm of power point is greater than resistance point Resistance arm forms a laborsaving boosting lever, and F1*a=F2*b, when a is greater than b, F2 is greater than F1, therefore generates to preceding bracket One big crushing power.

Further, pre-eccentric drive shaft and rear eccentric drive shaft are connect with forward pass moving gear and final drive gear respectively, The forward pass moving gear and final drive gear intermeshing, dynamic jaw is articulated in pre-eccentric drive shaft before described, dynamic jaw after described It is articulated on rear eccentric drive shaft.

Further, the upper layer of first crusher is arranged in the feeder, the charging with first crusher Mouth straight line docking setting.

Further, the crusher dispenser includes for placing the cross-brace frame of material crusher and being used to support The vertical supporting frame of the cross-brace frame；The vertical supporting frame and cross-brace frame are Fast Installation detaching structure.

Opening one's minds for the utility model is: having analysed in depth in the prior art in practice in applicant, has been crushed production The advantages of " fixed " and " movable type " dpd mode of line, both discoveries and the disadvantage is that complementary, then imagines and take both The advantages of in one, innovative design is a kind of new to be arranged vertically mode.The limitation of this new model Bu Shou highway length and width high spatial；Greatly Type super-huge is suitable for.

The significant structure feature of the utility model is: the perpendicular arrangement shape of material crusher in single building, and higher level is broken to be set Standby discharge port is connected with the feed inlet of junior's crushing plant by the first vibrating screen, will concentrate brought logistics difficult by equipment Topic is acted on by material gravity in such a way that crushing plant is connected by the first vibrating screen and being solved.

The core technology of the utility model is: real in such a way that crushing plant feed inlet and outlet is connected by the first vibrating screen Existing material quick crashing and screening, avoid one it is broken after qualified material be directly entered two it is broken broken by two it is broken apart at silt, top Covered the netted crushing production line of traditional expansion and fallen behind mode, miniature, it is small, in, it is large-scale and super-huge etc. all broken Broken production line, innovative design is at vertical single building mode.

The utility model have the characteristics that it is following and the utility model has the advantages that

The utility model relates to a kind of rectilinear crushing device of single column vibrating screen all equipment concentrations are vertically arranged, Basis is established for environmental protection measure；Then by the spout of feeding equipment to the feed inlet of pseudo-first-order crushing plant, level-one is broken to be set It is standby to be connected between two-stage crushing equipment by vibrating screen；One reduces the use of material transfer equipment in the prior art, and 21 Qualified material can first be conveyed by vibrating screen after broken operation, improve material qualification rate, adjust position by gravity fall and vibrating screen It sets to solve the transmitting that equipment concentrates material under plumbness, realizes that material crusher mistake formula connects up and down；By what is put together Equipment globality integration, greatly simplifies the process flow of crushing production line, protects and saved valuable land resource, Land occupation is significantly saved, convenient working and facilitates management, can save energy.Entire crushing plant innovative design vertical butt joint type Structure reduces the use of conveying device.

Detailed description of the invention

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, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural schematic diagram of the rectilinear crushing device of single column vibrating screen of the utility model；

Fig. 2 is the structural schematic diagram of the first crusher in a kind of rectilinear crushing device of single column vibrating screen of the utility model；

Fig. 3 is the force analysis figure of Fig. 2 state.

In figure: 1- feeder；The first crusher of 2-；The first vibrating screen of 3-；The second crusher of 4-；The second vibrating screen of 6-；7- Conveyer belt；10- vertical supporting frame；11- cross-brace frame；13- rack；14- fixed jaw；15- sewing jaw；It is moved before 16- Jaw；17- pre-eccentric drive shaft；Eccentric drive shaft after 18-；Jaw is moved after 19-；Bracket before 20-；Bracket pad after 21-；Bracket before 22- Pad；Bracket after 23-；24- adjusts bolt.

Specific embodiment

Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other It can be combined with each other.

A kind of structural schematic diagram of the rectilinear crushing device of single column vibrating screen shown in referring to Fig.1.A kind of single column vibrating screen Rectilinear crushing device, the multilayer crusher dispenser including a perpendicular arrangement；

Each layer of crusher dispenser is arranged successively from top to bottom according to the broken sequence of material and is placed with material crusher, Including being located at the first crusher 2 of first layer and positioned at the second crusher 4 of third layer, first crusher 2 and second is broken It is additionally provided between broken machine 4 for conveying and the first vibrating screen 3 of screening materials carrying, one end and first of first vibrating screen 3 The discharge port of crusher 2 docks, and the opposite other end is docked with the discharge port of the second crusher 4；

Front end positioned at 2 feed inlet of the first crusher of first layer is connected with feeder 1, is located at the described in the second layer The rear end of 4 discharge port of sledging machine is connected with the second vibrating screen 6 and conveyer belt 7；

First crusher 2, the first vibrating screen 3 and the second crusher 4 have high and low fall between each other.

First crusher 2 is jaw crusher, second crusher 4 be jaw crusher or gyratory crusher or Oppositely rolling roller crusher or impact crusher or one of impact breaker or hammer mill.First vibrating screen 3 The wherein conveyer belt 7 of one layer of sieve being connected with for conveying a broken rear qualified material.The feeder 1 is arranged described first Setting is docked with the feed inlet straight line of first crusher 2 in the upper layer of crusher 2.The crusher dispenser includes being used for It places the cross-brace frame 11 of material crusher and is used to support the vertical supporting frame 10 of the cross-brace frame 11；It is described perpendicular It is Fast Installation detaching structure to support frame 10 and cross-brace frame 11.

Referring to the structural representation of the first crusher in Fig. 2 and a kind of rectilinear crushing device of single column vibrating screen shown in Fig. 3 Figure and force analysis figure.The jaw crusher includes rack 13, preceding dynamic jaw assembly, dynamic jaw assembly and the rack 13 are solid afterwards Surely it the fixed jaw 14 that is arranged and is fixedly connected with the preceding dynamic jaw assembly and is movably disposed relative to fixed jaw 14 Sewing jaw 15, the lower end of fixed jaw 14 and the lower end of sewing jaw 15 form discharge gate and crusher chamber.

Dynamic jaw 16 and the pre-eccentric drive shaft 17 for driving the preceding dynamic jaw 16 to work before jaw assembly includes are moved before described；Afterwards Dynamic jaw assembly moves jaw 19 and the rear dynamic jaw 19 is driven to work rear eccentric drive shaft 18 after including, the front and back of dynamic jaw 19 after described Two sides are respectively arranged with the bracket pad not being staggered like in the same horizontal line and mutually, the elbow of dynamic 19 front and rear sides of jaw after described Plate pad is connected separately with preceding bracket 20 and rear bracket 23, and the rear bracket pad 21 of jaw 19 is moved in rear 23 one end of bracket after being hingedly connected at, The opposite other end is connected in rack 13 by adjusting bolt 24；Jaw 19 is moved after being hingedly connected in described 20 one end of preceding bracket Preceding bracket pad 22, the opposite other end is before being hingedly connected on dynamic jaw 16.It is designed with cleverly " wrong formula " structure, so that by " small angle reinforcement " He Houdong that jaw 19 moves up and down is moved in " small angle reinforcement " acting that dynamic jaw 19 moves up and down after simple after being promoted to The common acting of " lever augmented " the two that jaw 19 moves forward and backward；And jaw 19 is moved after making and moves uniform force.

Forward and backward two sets of bracket tie point of crusher is staggered up and down, when currently dynamic jaw 16 moves 19 work done of jaw after driving, 19 work done one of jaw circle is moved afterwards, while carrying out upper and lower " small angle reinforcement " work done to preceding dynamic jaw 16, due to preceding bracket pad 22 and rear elbow Plate pads the upper and lower of 21 positions and is staggered, so that " the broken stroke " that is generated originally by " the upper and lower angular displacement campaign " of bracket, becomes To generate " broken stroke " by rear dynamic jaw 19 " front and back lever motion up and down " is common, if it is one fixed that preceding dynamic jaw 16, which is crushed stroke, Value, then " sliding " stroke up and down of bracket will shorten, to considerably reduce the abrasion of bracket head and heat up, and after making Dynamic jaw is upper and lower, forward and backward whole work done, preceding dynamic jaw work done uniform force.Forward and backward two sets of bracket tie point is staggered up and down, uses Innovative design with double reinforcement functions, so that " the broken stroke " that is generated originally by " the upper and lower angular displacement campaign " of bracket, Become generating " broken stroke " jointly by rear dynamic jaw 19 " front and back up and down motion ", thus the significantly abrasion of technology bracket head and liter Temperature, and be eccentric shaft work done uniform force.

The prior art is moved jaw lower motion by it becomes " Gao Zengli " state from the state of " subtracting power ", and force analysis is such as Under: to compare convenient for analysis, bracket before now separating, bracket 23 after only analyzing, dynamic jaw 19 driven by the motor, does circle afterwards Zhou Yundong, preceding bracket 20 and rear bracket 23, which mutually stagger, forms a power point and resistance point, and the power arm of power point is greater than The resistance arm of resistance point forms a laborsaving boosting lever, and F1*a=F2*b, when a is greater than b, F2 is greater than F1, therefore gives preceding elbow Plate 20 produces a big crushing power.Pre-eccentric drive shaft 17 and rear eccentric drive shaft 18 are passed with forward pass moving gear and afterwards respectively Moving gear connection, the forward pass moving gear and final drive gear intermeshing, dynamic jaw 19 is articulated in pre-eccentric drive shaft before described On 17, dynamic jaw 19 is articulated on rear eccentric drive shaft 18 after described.

The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.

Claims (9)

1. a kind of rectilinear crushing device of single column vibrating screen, it is characterised in that: the multilayer crusher including a perpendicular arrangement Dispenser；

Each layer of crusher dispenser is arranged successively from top to bottom according to the broken sequence of material and is placed with material crusher, including The first crusher positioned at first layer and the second crusher positioned at third layer, between first crusher and the second crusher It is additionally provided with for conveying and the first vibrating screen of screening materials carrying, one end of first vibrating screen and the discharging of the first crusher Mouth docking, the opposite other end are docked with the discharge port of the second crusher；

Front end positioned at first crusher feed-inlet of first layer is connected with feeder, broken positioned at described in the second layer second The rear end of machine discharge port is connected with the second vibrating screen and conveyer belt；

First crusher, the first vibrating screen and the second crusher have high and low fall between each other.

2. a kind of rectilinear crushing device of single column vibrating screen according to claim 1, it is characterised in that: described first is broken Machine is jaw crusher, and second crusher is that jaw crusher or gyratory crusher or oppositely rolling roller crusher or impact type are broken Broken machine or one of impact breaker or hammer mill.

3. a kind of rectilinear crushing device of single column vibrating screen according to claim 1 or 2, it is characterised in that: described first Wherein one layer of sieve is connected with conveyer belt to vibrating screen.

4. a kind of rectilinear crushing device of single column vibrating screen according to claim 2, it is characterised in that: the jaw crushing Machine includes rack, preceding dynamic jaw assembly, rear dynamic jaw assembly, the fixed jaw being fixedly installed with the rack and total with the preceding dynamic jaw At being fixedly connected and relative to the sewing jaw that fixed jaw is movably disposed, under the lower end and sewing jaw of fixed jaw End forms discharge gate and crusher chamber.

5. a kind of rectilinear crushing device of single column vibrating screen according to claim 4, it is characterised in that: dynamic jaw is total before described At the pre-eccentric drive shaft for including preceding dynamic jaw and the drive preceding dynamic jaw work；It moves after jaw assembly includes and is moved described in jaw and drive afterwards The rear eccentric drive shaft for moving jaw work afterwards, the front and rear sides of dynamic jaw are respectively arranged with not in the same horizontal line and mutually after described The bracket pad being staggered like.

6. a kind of rectilinear crushing device of single column vibrating screen according to claim 5, it is characterised in that: after described before dynamic jaw The bracket pad of two sides is connected separately with preceding bracket and rear bracket afterwards, and the rear bracket pad of jaw is moved in rear bracket one end after being hingedly connected at, The opposite other end is bolted on the rack by adjusting；The preceding bracket of jaw is moved after being hingedly connected in described preceding bracket one end Pad, the opposite other end is before being hingedly connected on dynamic jaw.

7. a kind of rectilinear crushing device of single column vibrating screen according to claim 6, it is characterised in that: pre-eccentric drive shaft It is connect respectively with forward pass moving gear and final drive gear with rear eccentric drive shaft, the forward pass moving gear and final drive gear are mutual Engagement, dynamic jaw is articulated in pre-eccentric drive shaft before described, and dynamic jaw is articulated on rear eccentric drive shaft after described.

8. a kind of rectilinear crushing device of single column vibrating screen according to claim 1, it is characterised in that: the feeder is set It sets on the upper layer of first crusher, docks setting with the feed inlet straight line of first crusher.

9. a kind of rectilinear crushing device of single column vibrating screen according to claim 1, it is characterised in that: the crusher peace Putting frame includes the vertical supporting frame for placing the cross-brace frame of material crusher He being used to support the cross-brace frame；Institute It states vertical supporting frame and cross-brace frame is Fast Installation detaching structure.