CN110961223A

CN110961223A - Plane centralized type building block box crushing integrated system and crushing process thereof

Info

Publication number: CN110961223A
Application number: CN201810944723.5A
Authority: CN
Inventors: 朱兴良
Original assignee: Yiwu Xingying Import And Export Co ltd
Current assignee: Yiwu Xingying Import And Export Co ltd
Priority date: 2018-08-19
Filing date: 2018-08-19
Publication date: 2020-04-07

Abstract

The invention belongs to the technical field of material crushing and integrating equipment, and particularly relates to a plane centralized type building block box crushing and integrating system which comprises a closed type or semi-closed type building block box, wherein a placing frame which is horizontally arranged is placed in the building block box, a group of production lines which are linearly arranged and conveying devices which are distributed on the side faces of the production lines and are connected with the production lines are arranged on the placing frame, each conveying device comprises a finished product conveying device and a non-finished product conveying device, a plurality of working units with single feed inlet and discharge outlet are arranged in each production line, and the building block box is of a building block type modular loose assembly structure or a bulk quick assembly and disassembly structure or a Mongolian yurt structure. The invention discloses a plane centralized type building block box crushing integrated system, which solves the logistics problem by arranging a building block box for intensively placing a plurality of material crushing devices and using a reciprocating type conveying structure, changes original outdoor operation into indoor operation and thoroughly solves the problems of noise and dust.

Description

Plane centralized type building block box crushing integrated system and crushing process thereof

Technical Field

The invention relates to the technical field of plane centralized building block box crushing, in particular to a plane centralized building block box crushing integrated system and a crushing process thereof.

Background

The crushing operation is not completed by one machine at one time, but is completed by multi-machine multi-section crushing. In addition, auxiliary machines such as a feeding machine, a conveyor, a screening machine (also called a vibrating screen) and the like are required to be matched, raw materials are conveyed to a first-stage crushing device by the feeding machine, after primary crushing is carried out, products which are initially broken are conveyed to a second-stage crushing device by the conveyor to be crushed again, then the products are conveyed to a third-stage crushing device, a fourth-stage crushing device and the like, finally the products are conveyed to the screening machine by the conveyor to be screened, qualified finished products are classified and stored in a warehouse, unqualified products are conveyed to the crushing device by the conveyor to be crushed again, and the process is repeated, so that a crushing.

Because the conveyor has the limitation of the maximum critical conveying angle (generally not exceeding 18 degrees), and the equipment has the maintenance height (the height of a maintenance platform below the equipment is added), the span of 25-35 meters is required between two sections of crushing, so that the whole crushing production line is unfolded, and the unfolding amplitude is large.

The general open-air production line that all is of broken production line under the prior art, when broken operation, can produce a large amount of dust and noise, environmental pollution is very big, all is very unfavorable with healthy to production, and the green environmental protection of national mine enterprise requires more and more badly at present, and the environmental protection does not meet standard just to blame and stop production, therefore effectual dustproof noise control pollution abatement measure is very necessary.

Then, in order to reduce environmental pollution, mine enterprises take effective dust removal measures for crushing production lines at a time, because the equipment of the expanded crushing production line is dispersedly arranged and occupies a large area, if a unified house building mode is adopted to cover the whole production line, the construction is huge and not advisable, and other mine enterprises adopt a mode of independently building houses for each equipment, so that dust and noise can be effectively treated, but the construction cost is high, and the use and the management are inconvenient.

The expansion type crushing production line has the advantages that the technical requirements on the flow design of the crushing production line are not high, and the defects are that: firstly, each production device needs a large production field when being pulled far away; secondly, the equipment is extremely inconvenient to manage due to long distance distribution; thirdly, auxiliary equipment such as a conveyor and the like consumes large power; fourthly, the equipment distribution site has a large pollution range and is difficult to control dust.

To sum up, in order to solve the problems existing in the prior art, it is urgently needed to provide a planar centralized type building block box crushing integrated system and a crushing process thereof, all equipment is arranged in a centralized manner, a reciprocating structure adopting innovative design is adopted for conveying and connecting, the centralized equipment is arranged in a building block box body, the operation is convenient, the management and the maintenance are convenient, the noise and the dust pollution are reduced, the whole building block box can be quickly disassembled and assembled, the practicability is high, the integrated type building block box is suitable for material crushing fields with high requirements on disassembly, assembly and size, and the standardized and automatic assembly line type production can be realized.

Disclosure of Invention

The invention provides a plane centralized environment-friendly crushing integrated system which is convenient for assembly line operation, management and maintenance and thoroughly solves noise and dust pollution through intensively placing linear material crushing equipment, and effectively solves the problems in the prior art.

In order to solve the technical problems, the technical scheme of the invention is as follows:

the utility model provides a centralized building blocks case breakage integrated system in plane, includes a closed or semi-enclosed building blocks case, the building blocks incasement is placed one and is a dispenser that the level was arranged, be provided with the production line that a set of straight line was arranged on the dispenser and distribute in the conveyor that this production line was connected to the production line side, conveyor includes finished product conveyor and non-finished product conveyor, non-finished product conveyor is the dislocation conveyer belt that is the formula of reciprocating, be provided with a plurality of work units of single non-finished product feed inlet and non-finished product discharge gate in the production line, the work unit is one of breaker, shale shaker, the work unit concentrates one-level breaker, second grade breaker, one-level shale shaker, tertiary breaker and second grade shale shaker of having arranged according to crushing order in proper order, one-level breaker and second grade breaker, second grade breaker and one-level shale shaker, The primary vibrating screen and the tertiary crusher, and the tertiary crusher and the secondary vibrating screen are connected with each other through reciprocating type staggered conveyer belts, and the primary vibrating screen and the secondary vibrating screen are connected to a material warehouse through a finished product material conveying device;

the building block box is a building block type modularized loose assembly structure or a rapid assembly and disassembly structure of parts or a Mongolian yurt structure.

Further, the dispenser comprises a transverse support frame used for placing the crusher and the vibrating screen and a vertical support frame used for supporting the transverse support frame, the vertical support frame and the transverse support frame are of quick mounting and dismounting structures, the structure is convenient for a user to move the frame to the next place for reuse after the place is replaced, and waste is effectively reduced.

Furthermore, the building block box is of a building block type modular loose assembly structure and comprises a top plate, a bottom plate and side plates, wherein the top plate, the bottom plate and the side plates are fixed with the transverse support frame through bolts.

Further, the building block case is of a Mongolian yurt structure and comprises an installation frame, a felt bag and an outer cover, wherein the felt bag and the outer cover are sequentially installed on the installation frame from inside to outside, and the installation frame comprises a vertically-arranged Hama and an Aoni erected on the Hama.

Furthermore, the beginning of the production line is provided with a feeding device for screening the particle sizes of various materials.

Further, the first-stage crusher is a jaw crusher, the second-stage crusher is one of a jaw crusher, a cone crusher, a pair of roller crushers and an impact crusher, and the third-stage crusher is one of a counterattack crusher and a hammer crusher.

Furthermore, the number of the crushers and the vibrating screens in the working units is 1 or more, the working units can run at full load as much as possible by reasonably setting the number of the working units, the energy consumption is effectively saved, and the production efficiency is improved.

The jaw crusher comprises a frame and a movable jaw assembly, wherein a fixed jaw assembly is fixedly arranged on the frame, a movable jaw plate which is movable relative to the fixed jaw assembly is fixedly connected to the movable jaw assembly, the fixed jaw assembly and the movable jaw plate form a crushing discharge cavity relatively, the movable jaw assembly comprises a movable jaw, a first eccentric shaft and a second eccentric shaft, the first eccentric shaft and the second eccentric shaft are rotatably arranged on the frame, a driving device for driving the first eccentric shaft and the second eccentric shaft to rotate is arranged on the frame, the movable jaw is eccentrically and rotatably arranged on the first eccentric shaft, a sliding groove and a sliding block which is arranged in the sliding groove, is restrained by the sliding groove, is connected with the second eccentric shaft, drives the eccentric rotation through the second eccentric shaft and gives a tangential force to the sliding groove are arranged on the movable jaw, a central line in the opening direction of the sliding groove is overlapped with a plumb line of the movable jaw, and two eccentric shafts are arranged in the movable jaw assembly, one of the sliding block is sleeved with one of the eccentric shaft The spout internal motion of jaw lower part to the realization will move the jaw lower part and become the two-stage process that has the dual function of breakage and row material from single row material function, can omit crank rocker mechanism and spring return mechanism simultaneously, can also realize moving the whole doing work of jaw through this kind of structure and realize the double-chamber breakage of breaker, and can carry out the totally enclosed lubrication to moving the jaw assembly.

Furthermore, first eccentric shaft is located the top of second eccentric shaft, and first eccentric shaft erects in the frame and connects a transmission wheel, and first eccentric shaft is connected through the gear engagement that sets up on it with the second eccentric shaft, it is symmetrical structure to move the jaw, moves jaw assembly both sides and all is equipped with movable jaw plate, be provided with the fixed jaw plate of cooperation movable jaw plate in the frame, fixed jaw plate and movable jaw plate form two broken discharge chamber wide from top to bottom narrowly relatively, realize moving the whole acting of jaw, the effectual production efficiency that has improved.

The crushing process of the planar centralized type building block box crushing integrated system is characterized in that: the method comprises the following steps:

step one, assembling a working unit placing frame on a construction site, and installing a crusher, a vibrating screen and a feeding device on a frame of the placing frame;

step two, building a closed or semi-closed building block box on the basis of the placement frame of the crusher, the vibrating screen and the feeding device rack;

feeding materials to a jaw crusher through a feeding device, performing primary crushing operation on the materials through the jaw crusher, conveying the materials after primary crushing to a secondary crusher through a reciprocating type staggered conveyer belt, conveying the materials to a primary vibrating screen through a reciprocating type staggered conveyer belt by the secondary vibrating screen, conveying non-finished materials to a tertiary crusher through a reciprocating type staggered conveyer belt by the primary vibrating screen, and conveying the non-finished materials to the secondary vibrating screen through a reciprocating type staggered conveyer belt by the tertiary crusher;

and step four, after multi-stage crushing and screening, conveying the finished product materials to material warehouses at all stages by the first-stage vibrating screen and the second-stage vibrating screen.

The innovation thought of the invention is as follows: 1, all equipment is intensively arranged to establish a foundation for environmental protection measures; 2, solving the logistics problem caused by equipment concentration by adopting a reciprocating type staggered conveyer belt; 3 the integrated building of the centralized equipment is changed from outdoor operation to indoor operation, so that noise and dust pollution are prevented.

The core technology of the invention is that the building blocks box and the crushing equipment which can be quickly disassembled and assembled are used for realizing the centralized arrangement of the equipment and the building of the integrated equipment through the logistics mode of the reciprocating type staggered conveyer belt, thereby reducing the noise and the dust pollution.

The invention has the remarkable structural characteristics that:

a building block type modularized loose assembly structure or a building block box with a part quick installation and disassembly structure or a Mongolian yurt structure and material crushing equipment in a building block box carry out material transportation in a logistics mode of a reciprocating type staggered conveying belt.

The invention has the following characteristics and beneficial effects:

the invention relates to a plane centralized type building block box crushing integrated system, which establishes a foundation for environmental protection measures by intensively arranging all equipment planes, wherein a first-stage crusher, a second-stage crusher, a first-stage vibrating screen, a third-stage crusher and a second-stage vibrating screen which are sequentially and intensively arranged according to a crushing sequence are connected with one another through reciprocating staggered conveyer belts, so that the logistics problem caused by equipment concentration is solved, the original outdoor operation is changed into indoor operation, noise and dust are simultaneously solved, precious land resources are protected and saved after equipment is centralized and sealed, the occupied area is greatly saved, the operation is convenient, the management and the maintenance are convenient, and the energy is saved and the consumption is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a planar centralized type building block box crushing integrated system according to the present invention;

FIG. 2 is a top view of a planar centralized construction kit fracture integration system of the present invention;

FIG. 3 is a perspective view of a planar centralized construction kit fracture integration system of the present invention;

FIG. 4 is a schematic structural diagram of a jaw crusher in a crushing integrated system of a planar centralized type building block box according to the present invention;

FIG. 5 is a schematic structural diagram (1) of a building block box of a planar centralized type building block box crushing and integrating system according to the present invention;

fig. 6 is a schematic structural diagram (2) of a building block box of a planar centralized building block box crushing and integrating system of the invention.

In the figure: 1-building block box; 2-a transverse support frame; 3-a vertical support frame; 4-a feeding device; 5-a first-stage crusher; 6-a secondary crusher; 7-first-stage vibrating screen; 8-a three-stage crusher; 9-a secondary crusher; 10-a non-finished product conveying device; 11-finished product material conveying device; 13-a frame; 14-fixed jaw plate; 15-movable jaw plate; 16-a crushing discharge cavity; 17-moving jaw; 18-a chute; 19-a slide block; 20-a second eccentric shaft; 21-a first eccentric shaft; 22-a first gear; 23-a second gear; 24-a transmission wheel; 25-side plate; 26-a bottom plate; 27-a top plate; 28-felted bag; 29-a housing; 30-a mounting frame.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1, 2, 3, 5 and 6, a planar centralized type building block box crushing integrated system comprises a closed type or semi-closed type building block box 1, a placing frame which is horizontally arranged is placed in the building block box 1, a group of production lines which are linearly arranged and conveying devices which are distributed on the side faces of the production lines and connected with the production lines are arranged on the placing frame, a feeding device 4 used for screening various material particle sizes is arranged at the beginning of the production lines, the conveying devices comprise a finished material conveying device 11 and a non-finished material conveying device 10, the non-finished material conveying device 10 is a reciprocating type staggered conveying belt, a plurality of working units of a single non-finished material feeding port and a non-finished material discharging port are arranged in the production lines, and a primary crusher 5, a secondary crusher 6, a primary vibrating screen 7, a secondary vibrating screen 7 and a secondary vibrating screen 7 are sequentially and intensively arranged in the crushing sequence, Tertiary breaker 8 and second grade shale shaker 9, one-level breaker 5 and second grade breaker 6, second grade breaker 6 and one-level shale shaker 7, one-level shale shaker 7 and tertiary breaker 8, tertiary breaker 8 and second grade shale shaker 9 are all through being the dislocation conveyer belt interconnect of reciprocating formula, one-level shale shaker 7 and second grade shale shaker 9 pass through finished product material conveyor and connect in the material warehouse, one-level breaker 5 is jaw crusher, second grade breaker 6 is jaw crusher or cone crusher or to one kind in the roll crusher or the impact crusher, tertiary breaker 8 is one kind in impact crusher or the hammer crusher, the quantity of breaker and the shale shaker in the work cell is 1 or a plurality of.

The dispenser comprises a transverse support frame 2 used for placing a crusher and a vibrating screen and a vertical support frame 3 used for supporting the transverse support frame 2, and the vertical support frame 3 and the transverse support frame 2 are of quick mounting and dismounting structures.

The building block box 1 is a building block type modularized loose-joint assembling structure and comprises a top plate 27, a bottom plate 26 and side plates 25, wherein the top plate 27, the bottom plate 26 and the side plates 25 are fixed with the transverse support frame 2 through bolts.

The building block box is of a Mongolian yurt structure and comprises an installation frame 30, a felt bag 28 and an outer cover 29 which are sequentially installed on the installation frame 30 from inside to outside, wherein the installation frame 30 comprises a vertical Hara and an Oney erected on the Hara.

Referring to fig. 4, a schematic structural diagram of a jaw crusher in a centralized-plane building block box crushing integrated system is shown, the jaw crusher comprises a frame 13 and a movable jaw assembly, a fixed jaw component is fixedly arranged on the frame 13, movable jaws 15 are arranged on both sides of the movable jaw assembly, a fixed jaw 14 matched with the movable jaw is arranged on the frame 13, the fixed jaw 14 and the movable jaw 15 are opposite to each other to form two crushing and discharging cavities 16 with wide top and narrow bottom, the movable jaw assembly comprises a movable jaw 17, a first eccentric shaft 21 and a second eccentric shaft 20 which are symmetrical structures, the first eccentric shaft 21 is positioned above the second eccentric shaft 20, the first eccentric shaft 21 and the second eccentric shaft 20 are both rotatably arranged on the frame 13, a driving device for driving the first eccentric shaft 21 and the second eccentric shaft 20 to rotate is arranged on the frame 13, the movable jaw 17 is eccentrically and rotatably arranged on the first eccentric shaft 21, the first eccentric shaft 21 is erected on the frame 13 and connected with a driving wheel 24, the movable jaw 17 is provided with a sliding groove 18 and a sliding block 19 which is arranged in the sliding groove 18, is restrained by the sliding groove 18, is connected with the second eccentric shaft 20, drives the eccentric rotation through the second eccentric shaft 20 and gives a tangential force to the sliding groove 18, and a central line in the opening direction of the sliding groove 18 is overlapped with a plumb line of the movable jaw 17.

First eccentric shaft 21 and second eccentric shaft 20 are connected through setting up first gear 22 and the meshing of second gear 23 on it, through set up two eccentric shafts in moving jaw assembly and with wherein second eccentric shaft 20 cover establish slider 19 and set up in setting up the spout 18 internal motion of moving jaw lower part, thereby realize will move jaw lower part and arrange the material function from the single two-stage process that becomes to have the dual function of breakage and row material, can omit crank rocker mechanism and spring return mechanism simultaneously, can also realize moving the whole doing work of jaw through this kind of structure and realize the two-chamber breakage of breaker, and can carry out sealed lubrication to moving jaw assembly entirely.

A crushing process of a plane centralized type building block box crushing integrated system comprises the following steps:

firstly, assembling a work unit placing frame on a construction site, installing a building block box or a Mongolian yurt consisting of a top plate 27, a bottom plate 26 and side plates 25 on the placing frame, and then installing a crusher and a vibrating screen in the building block box or the Mongolian yurt;

secondly, building a closed or semi-closed building block box 1 on the basis of a rack placing frame of a crusher, a vibrating screen and a feeding device 4;

feeding the material to a first-stage crusher 5 through a feeding device 4, performing primary crushing operation on the material through the first-stage crusher 5, conveying the material to a second-stage crusher 6 through a reciprocating type staggered conveyer belt after the primary crushing is completed, conveying the material to a first-stage vibrating screen 7 through the second-stage crusher 6 through the reciprocating type staggered conveyer belt, conveying the first-stage vibrating screen 7 to a third-stage crusher 8 through the reciprocating type staggered conveyer belt, and conveying the material to the second-stage vibrating screen 9 through the third-stage crusher 8 through the reciprocating type staggered conveyer belt;

and step four, after multi-stage crushing and screening, conveying the finished product materials to material warehouses at all stages by a first-stage vibrating screen 7 and a second-stage vibrating screen 9.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.

Claims

1. A broken integrated system of centralized building blocks case in plane, includes a closed or semi-enclosed building blocks case, its characterized in that: the building block box is internally provided with a horizontally arranged placing frame, the placing frame is provided with a group of production lines which are arranged in a straight line and a conveying device which is distributed on the side surface of the production line and connected with the production lines, the conveying device comprises a finished product conveying device and a non-finished product conveying device, the non-finished product conveying device is a reciprocating dislocation conveying belt, a plurality of working units of a single non-finished product feeding port and a non-finished product discharging port are arranged in the production line, the working units are one of a crusher and a vibrating screen, the working units are sequentially and intensively provided with a primary crusher, a secondary crusher, a primary vibrating screen, a tertiary crusher and a secondary vibrating screen according to a crushing sequence, the primary crusher and the secondary crusher, the secondary crusher and the primary vibrating screen, the primary vibrating screen and the tertiary crusher, the tertiary crusher and the secondary vibrating screen are all connected with each other through the reciprocating dislocation conveying belt, the first-stage vibrating screen and the second-stage vibrating screen are connected to a material warehouse through a finished product conveying device;

2. The integrated system of claim 1, wherein the integrated system comprises: the dispenser comprises a transverse support frame and a vertical support frame, wherein the transverse support frame is used for placing the crusher and the vibrating screen, the vertical support frame is used for supporting the transverse support frame, and the vertical support frame and the transverse support frame are of quick mounting and dismounting structures.

3. A planar centralized construction box breaking integration system according to claim 1 or 2, wherein: the building block type modularized loose-joint assembling structure comprises a top plate, a bottom plate and side plates, wherein the top plate, the bottom plate and the side plates are fixed with the transverse supporting frame through bolts.

4. A planar centralized type building block box crushing integrated system according to claim 1 or 2, characterized in that: the building block case is a Mongolian yurt structure, and comprises an installation frame, a felt bag and an outer cover, wherein the felt bag and the outer cover are sequentially installed from inside to outside on the installation frame, and the installation frame comprises a vertical layout Hama and an Aoni erected on the Hama.

5. The integrated system of claim 1, wherein the integrated system comprises: the beginning of the production line is a feeding device used for screening the particle sizes of various materials.

6. The integrated system of claim 1, wherein the integrated system comprises: the primary crusher is a jaw crusher, the secondary crusher is one of a jaw crusher, a cone crusher, a double-roll crusher and an impact crusher, and the tertiary crusher is one of an impact crusher and a hammer crusher.

7. A planar centralized type building block box crushing integrated system according to claim 1 or 6, wherein: the number of the crushers and the vibrating screens in the working unit is 1 or more.

8. The integrated system of claim 6, wherein: the jaw crusher comprises a rack and a movable jaw assembly, wherein a fixed jaw assembly is fixedly arranged on the rack, a movable jaw plate which can move relative to the fixed jaw assembly is fixedly connected to the movable jaw assembly, the fixed jaw assembly and the movable jaw plate form a crushing and discharging cavity relatively, the movable jaw assembly comprises a movable jaw, a first eccentric shaft and a second eccentric shaft, the first eccentric shaft and the second eccentric shaft are both rotatably arranged on the rack, a driving device for driving the first eccentric shaft and the second eccentric shaft to rotate is arranged on the rack, the movable jaw eccentrically rotates on the first eccentric shaft, a sliding groove and a sliding block which is arranged in the sliding groove, is restrained by the sliding groove, is connected with the second eccentric shaft, drives the eccentric rotation through the second eccentric shaft and gives tangential force to the sliding groove are arranged on the movable jaw, and a central line of the opening direction of the sliding groove is overlapped with a plumb line of the movable jaw.

9. The integrated system of claim 8, wherein the integrated system comprises: the first eccentric shaft is arranged above the second eccentric shaft, the first eccentric shaft is erected on the rack and connected with a transmission wheel, the first eccentric shaft and the second eccentric shaft are connected through a gear arranged on the first eccentric shaft in a meshed mode, the movable jaws are of a symmetrical structure, movable jaws are arranged on two sides of the movable jaw assembly, fixed jaws matched with the movable jaws are arranged on the rack, and the fixed jaws and the movable jaws form two crushing discharge cavities which are wide at the top and narrow at the bottom relatively.

10. The crushing process of the planar centralized type building block box crushing integrated system is characterized in that: the method comprises the following steps: