WO2020038327A1 - 一种多塔垂布式维修破碎集成系统 - Google Patents

一种多塔垂布式维修破碎集成系统 Download PDF

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Publication number
WO2020038327A1
WO2020038327A1 PCT/CN2019/101352 CN2019101352W WO2020038327A1 WO 2020038327 A1 WO2020038327 A1 WO 2020038327A1 CN 2019101352 W CN2019101352 W CN 2019101352W WO 2020038327 A1 WO2020038327 A1 WO 2020038327A1
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Prior art keywords
crushing
crusher
movable jaw
integrated system
return
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PCT/CN2019/101352
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English (en)
French (fr)
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朱兴良
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吴卿
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Publication of WO2020038327A1 publication Critical patent/WO2020038327A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/02—Jaw crushers or pulverisers
    • B02C1/04—Jaw crushers or pulverisers with single-acting jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/02—Jaw crushers or pulverisers
    • B02C1/10—Shape or construction of jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator

Definitions

  • the invention belongs to the field of crushing technology, and particularly relates to a multi-tower vertical cloth maintenance crushing integrated system.
  • the material crushing operation is not completed by a single machine at one time, but is completed by multi-machine multi-stage crushing.
  • auxiliary machines such as feeders, conveyors, and vibrating screens are also required.
  • the feeders first convey the raw materials to the primary crusher. After the first crushing, the primary crushed product is conveyed to the secondary crusher through the conveyor for further crushing, and then to the third crushing, fourth crushing, etc., and finally conveyed to the vibrating screen for screening by the conveyor.
  • the finished products are sorted into the warehouse, and the unqualified products are returned to the crusher through the conveyor for further crushing.
  • the above-mentioned equipment forms a crushing production line. Crushing production lines are widely used in the field of building materials and mining resources.
  • the traditional technology crushing production line is a spreading mesh crushing production line model. It is broken into multiple sections. The two sections are connected by a 25-35 m straight conveyor belt, which covers a large area and is inconvenient to manage. Pollution such as “noise” is difficult to eradicate; and “production workers are in broken production lines”, it is difficult to eradicate “safe” hidden dangers.
  • the existing crushing production lines are divided into two categories: “fixed” and “mobile”:
  • the advantages of the "fixed type" are: 1. The installation of the equipment is not restricted by the length, width, and height of the space, and the size of the crushing production line is not restricted; 2. The stone conveyance is freely deployed, which is very convenient; 3. The maintenance space is sufficient; its disadvantages are: 1, Once the construction of the broken production line is completed, it cannot be moved; 2. It takes up a lot of land; 3. It has turbidity on the land;
  • the present invention addresses the above-mentioned shortcomings of the existing crushing production line, and proposes a method of centrally distributing all materials and equipment in multiple single buildings, centralized layout, and centralized management, which can greatly save land occupation and facilitate operation and maintenance. Energy-saving and multi-tower vertical cloth maintenance broken integrated system.
  • a multi-tower vertical cloth maintenance and crushing integrated system includes a material crushing production line.
  • the material crushing production line includes a plurality of material equipment.
  • the material equipment is one of a feeder, a crusher, or a vibrating screen.
  • the broken integrated system also includes at least two closed or semi-closed single buildings, each of which is provided with a vertically arranged mounting rack, each mounting rack is provided with at least two floors, and each floor of the same mounting rack has There is a high and low drop
  • the above-mentioned crushers or vibrating screens or feeders are arranged on each layer of the mounting rack according to the material feeding crushing and screening order.
  • the feeder is provided with only one and is located at the beginning of the material crushing production line. It is located on the same mounting rack and has a Material transportation is performed between the two material equipments in a direct material transportation relationship from top to bottom.
  • the two material equipments which are located on two racks and have a direct material transportation relationship, perform material transportation through a transportation mechanism.
  • the transportation mechanism is divided into upper and lower. Layer conveyor and lower and upper conveyor belts;
  • the mounting frame includes a horizontal support frame for mounting a crusher or a feeder or a vibrating screen, and a vertical support frame for supporting the horizontal support frame;
  • the single building is composed of a top plate, a bottom plate and a side plate, and the top plate, the bottom plate and the side plate are fixed to the vertical support frame and the lateral support frame by bolts, and a connection portion of the side plate and the lateral support frame is provided.
  • a flip board that can roll over and stand on people.
  • the vertical support frame and the horizontal support frame are quick installation and disassembly structures, and the single building is a modular type modular active assembly structure.
  • the material equipment at the end of the material crushing production line is a vibrating screen.
  • the vibrating screen is provided with a qualified material outlet and an unqualified material outlet, and the qualified material outlet is connected.
  • a material conveying equipment, the unqualified material outlet is connected with a crusher or the above-mentioned feeder that directly conveys the material to the vibrating screen through a return device.
  • the returning device includes multiple returning conveyor belts, the returning conveyor belts are linear and the conveying direction is inclined upward from the bottom, and multiple returning materials are conveyed.
  • the conveyor belts are connected in order from the bottom to the top in the conveying order.
  • the output end of the lower return conveyor belt is located above the input end of the upper return conveyor belt.
  • all or part of the return conveyor belt is arranged along a mounting rack corresponding to the outside or inside of a single building.
  • the return material conveyor belt is connected to the single building through a connector, and the return material conveyor belt at the end of the conveyance is connected to the corresponding crusher or feeder through the conveying pipeline. Connected.
  • the return material conveyer belt surrounds the outer side of a single building, and a material baffle for preventing the material from falling out is provided at the joint of two adjacent return material conveyer belts.
  • the vibrating screen is provided with only one and is located, and the material crushing equipment located on the same press rack is in the order of feeding crushing and screening from top to bottom. arrangement.
  • the crusher is a jaw crusher, a cone crusher, a roll crusher, an impact crusher, an impact crusher, or a hammer crusher.
  • the jaw crusher includes a frame, a driving shaft, a movable jaw, a fixed jaw, and a toggle mechanism.
  • the driving shaft is rotatably disposed on the frame
  • the fixed jaw is fixed on the frame.
  • the jaw is an integrated structure.
  • the eccentric rotation of the movable jaw is set on the drive shaft.
  • an inner cavity is provided in the movable jaw, the inner cavity has an opening, and an inner wall of the inner cavity is provided with a groove and an elbow for articulating the toggle mechanism.
  • the mechanism includes an internal movable jaw, an internal drive shaft, a first toggle plate and a second toggle plate.
  • the internal drive shaft is rotatably disposed on the frame
  • the internal movable jaw is eccentrically disposed on the internal drive shaft
  • one end of the first toggle plate is rotatably disposed on In the groove, the other end is hinged to the inner movable jaw
  • one end of the second toggle plate is hinged to the inner movable jaw
  • the other end is connected to the frame.
  • the inner movable jaw and the first toggle plate are located in the inner cavity. Inside, the two ends of the inner drive shaft protrude from the inner cavity to be rotationally connected to the frame, and one end of the second toggle plate extends into the inner cavity.
  • the innovative idea of the present invention lies in: (1) centrally distributing all the materials and equipment on a plurality of mounting racks to establish a foundation for environmental protection measures; (2) in a single building outside the mounting rack, changing the original outdoor operation to indoor operation, and the installation can be turned over 5, can stand on the flexible board, switch the working status and maintenance status of the entire single building.
  • the remarkable structural feature of the present invention is that a plurality of single buildings and material equipment in the single buildings which realize two states through flexible panels are vertically arranged.
  • the core technology of the present invention is to use a closed building structure with a working state and a maintenance state to realize the centralized installation of equipment and the integration of equipment to build a house, which can effectively solve noise and dust pollution.
  • the advantage of the present invention is that all materials and equipment are centrally installed to establish a foundation for environmental protection measures; the integrated equipment is integrated to build a house, and the original outdoor operation is changed to indoor operation.
  • the set-up flexible board passes the maintenance channel and the crushing system. Medium device is connected.
  • the rollover flexible board is closed vertically, it is the single-story sealed state, which is the working state of the single building.
  • the rollover flexible board is turned horizontally, it is the single-building open state, which is the maintenance status of the single building.
  • the entire crushing production line is put into operation once and relocated multiple times, eliminating the need for secondary (multiple) infrastructure construction costs; the movable jaw can automatically form a crushing cavity with the fixed jaw when it is in a self-balancing state, so the movable jaw assembly can be self-balancing (That is, it works in reciprocating motion in the vertical state, which minimizes the work of overcoming gravity, achieves the purpose of saving power, and improves the energy efficiency.
  • FIG. 1 is a schematic structural diagram of the present invention
  • Figure 2 is a perspective view of the present invention
  • Figure 3 is a schematic structural diagram of a jaw crusher
  • FIG. 4 is a schematic structural diagram of a single building of the present invention.
  • a multi-tower vertical cloth maintenance and crushing integrated system includes two closed or semi-closed single buildings 8 and a material crushing production line.
  • the material crushing production line includes a feeding Machine 1, three crushers, one vibrating screen 5, the three crushers are divided into a first crusher 2, a second crusher 3, a third crusher 4, and a single vertical arrangement of multiple Layer crusher mounting rack, the mounting rack is divided into a first mounting rack and a second mounting rack; the first mounting rack is provided with a feeder 1, a first crusher 2, a second crusher 3, and a second A third crusher 4 and a vibrating screen 5 are suspended from the top of the mounting rack.
  • the feeder 1 and the first crusher 2 are docked and the material is conveyed by the gravity of the material.
  • the first crusher 2 and the second crusher 3 are docked.
  • the material crusher is set up and conveyed by material gravity.
  • the second crusher 3 and the third crusher 4 are conveyed by the lower and upper conveyor belts.
  • the third crusher 4 is connected with the vibrating screen 5 and conveyed by the material gravity.
  • first crusher 2 and the second crusher 3 are one of a jaw crusher, a cone crusher, a pair of roll crusher or an impact crusher, the discharge opening of the first crusher 2 and the second crusher
  • the feed inlet of the crusher 3 is set in a straight line butt;
  • first crusher 2 and the second crusher 3 are one of an impact crusher or a hammer crusher, the outlet of the first crusher 2 and the feed inlet of the second crusher 3 are diagonally docked.
  • first crusher 2 and the second crusher 3 are one of a jaw crusher, a cone crusher, a counter-roller crusher, or an impact crusher
  • the lower crusher is an impact crusher or a hammer crusher.
  • a type of the machine, the outlet of the first crusher 2 and the feed inlet of the second crusher 3 are diagonally buttedly arranged;
  • the second crusher 3 is one of a jaw crusher or a cone crusher, a pair of roller crushers, or an impact crusher.
  • the discharge opening of the first crusher 2 and the feed inlet of the second crusher 3 are arranged in a straight line.
  • the upper and lower conveyer belts are used for the upper material equipment to convey materials to the lower material equipment, including one descending conveyor belt or multiple descending conveyor belts.
  • the descending conveyor belt is linear and the conveying direction is inclined from the top to the bottom.
  • the inclination angle cannot be greater than 18 Degree, when the conveying gap between the materials and equipment is large, due to the limitation of the conveying angle, the upper and lower conveyor belts must be formed by combining at least two descending conveyor belts, each descending conveyor belt is conveyed in sequence from top to bottom, and the two adjacent descending conveyors In the conveyor belt, the output end of the downward conveyor belt located above is above the input end of the downward conveyor belt located below, and the extension lines of two adjacent downward conveyor belts are projected to cross;
  • the lower upper conveyor belt is used for the lower material equipment to transport the material to the upper material equipment, including an upward conveyor belt or multiple upward conveyor belts.
  • the upward conveyor belt is linear and the conveying direction is inclined from the bottom to the top.
  • the inclination angle cannot be greater than 18 degrees.
  • the lower and upper conveying belts must be formed by combining at least two upward conveying belts.
  • Each upward conveying belt is conveyed in order from bottom to top, and adjacent two upward conveying. In the belt, the output end of the upward conveyor belt located below is above the input end of the upward conveyor belt located above, and the extension lines of two adjacent upward conveyor belts are projected to cross.
  • the vibrating screen 5 is provided with a qualified material outlet and an unqualified material outlet.
  • the qualified material outlet is connected to a material conveying device 19, and the unqualified material outlet is connected to the third crusher 4 through a return device.
  • the return device includes multiple return materials.
  • Conveyor belt 18, return conveyor belt 18 is linear and conveys from the bottom obliquely upward. Multiple return conveyor belts 18 are connected from bottom to top in the order of conveyance. Any two adjacent conveyor belts 18 are below.
  • the output end of the return conveyor belt 18 is located above the input end of the upper return conveyor belt 18, and the third crusher 4 and the vibrating screen 5 are located on the second mounting rack. Arranged inside the building 8.
  • the return conveyor belt 18 is connected to the inside of the single building 8 through a connecting member, and the return conveyor belt 18 at the end of the conveyance is connected to the third crusher 4 through a conveying pipe.
  • a return device is set to reciprocate the unqualified materials screened out by the vibrating screen 5 for secondary crushing, improve the crushing efficiency of the production line and the qualified rate of materials, and effectively solve the problem of waste of unqualified materials.
  • the mounting frame includes a horizontal support frame 7 for placing a material crusher or feeder 1 or a vibrating screen 5 and a vertical support frame 6 for supporting the horizontal support frame 7; the vertical support frame 6 and the lateral support
  • the frame 7 is a quick installation and disassembly structure.
  • the single building 8 is a modular modular flexible assembly structure, including a top plate 27, a bottom plate 26, and a side plate 25.
  • the top plate 27, the bottom plate 26, and the side plate 25 are bolted to the vertical support frame 6 and horizontally.
  • the support frame 7 is fixed to each other, and the outer walls of the top plate 27, the bottom plate 26 and the side plate 25 are covered with sound absorbing materials.
  • a flexible plate 17 is provided at the connection between the side plate 25 and the lateral support frame 7 so as to be able to turn over and stand.
  • the flexible plate 17 is connected to the equipment in the crushing system through a maintenance passage.
  • When the rollover flap 17 is vertically closed, it is the sealed state of the single building 8 and it is the working state of the single building 8.
  • When the rollover flap 17 is turned horizontally, it is the open state of the single building 8 and it is the maintenance state of the single building 8.
  • the jaw crusher includes a frame 9, a driving shaft 10, a movable jaw 12, a fixed jaw 11, a toggle mechanism, an adjustment mechanism, and a return mechanism.
  • the driving shaft 10 is concentrically arranged through a bearing and a bearing seat.
  • the frame 9 is provided with an eccentric section on the driving shaft 10. The axis of the eccentric section is offset from the axis of the driving shaft 10.
  • the fixed jaw 11 is vertically fixed on the frame 9.
  • the moving jaw 12 and the fixed jaw 11 naturally form a crushing cavity with an upper width and a lower narrowness.
  • the upper end of the crushing cavity is a feeding port and the lower end is a discharging port.
  • the movable jaw 12 is similar to a left-right reciprocating " "Pendulum" movement.
  • the movable jaw 12 has a triangular structure with an upper narrow and a lower wide width.
  • the movable jaw 12 is provided with an internal cavity therein, the internal cavity having an opening, and an inner wall of the internal cavity is provided with a groove for hinged with the toggle mechanism, and both ends of the groove are closed.
  • the closed-end groove can eliminate the stress concentration at both ends of the groove and eliminate the structural weakness of the movable jaw 12.
  • the toggle mechanism includes an inner movable jaw 13, an inner drive shaft 16, a first toggle 14 and a second toggle 15.
  • the first toggle 14 and the inner movable jaw 13 are located in the inner cavity, and the two ends of the inner drive shaft 16 pass through.
  • the inner cavity of the movable jaw 12 is concentrically arranged on the frame 9 through a bearing and a bearing seat.
  • the inner drive shaft 16 is also provided with an inner eccentric section. The axis of the inner eccentric section is deviated from the rotation axis of the inner drive shaft 16.
  • the movable jaw 13 is arranged on the inner eccentric section through concentric rotation of the bearing. The inner movable jaw 13 can be eccentrically rotated relative to the inner drive shaft 16.
  • the left end of the first toggle plate 14 is spherical and is rotatably provided in the above groove.
  • the right end is hinged for internal movement.
  • On the left side of the jaw 13, the left end of the second toggle plate 15 is hinged on the right side of the inner movable jaw 13, and the right end is hinged on the movable base.
  • the toggle mechanism changes the "movement" of the lower part of the movable jaw 12 to "increasing force", so that the stroke that was originally in the discharge function (refers to the horizontal movement of the lower part of the movable jaw 12) becomes the stroke of the crushing function, and the discharge function is During the crushing process, it is naturally completed (that is, the crushing stroke and the discharge stroke).
  • the adjusting mechanism is located on the outer side of the movable jaw 12 and is used to adjust the size of the lower discharge opening.
  • the adjusting mechanism includes an adjusting screw and a movable adjusting seat.
  • the movable adjusting seat includes a movable seat body and an adjusting element movably provided on the frame 9. One end of the screw abuts on the adjusting element, and the other end is provided with a booster handwheel.
  • the adjusting element can be a plug or a wedge, and the position of the movable seat can be adjusted by adding or removing a plug or a wedge.
  • the return mechanism is used to move the jaw 12 to the left and "return the crushing action" to quickly return to the right.
  • the return mechanism includes a pull rod and a return spring. One end of the pull rod is fixed on the movable jaw 12, and the return spring Retraction after stretching to realize the movement of the pull rod, thereby pulling the movable jaw 12, and a part of the return mechanism is arranged in the inner cavity of the movable jaw 12.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)

Abstract

一种多塔垂布式维修破碎集成系统，包括一条物料破碎生产线和至少两个单楼（8），每个单楼（8）里对应设置一垂直布置的安放架，各安放架至少设有两层，同一安放架的各层之间具有高低落差，安放架各层根据物料喂料破碎筛分顺序排列放置有破碎机（3,4）或振动筛（5）或喂料机（1），单楼（8）由顶板（27）、底板（26）和侧板（25）组成，侧板（25）与横向支撑架（7）的连接处设置有可侧翻、可站人的活络板（17）。该多塔垂布式维修破碎集成系统的优点在于集中布置、集中治理，能够节约占地，方便作业与维修。

Description

一种多塔垂布式维修破碎集成系统 技术领域
本发明属于破碎技术领域，具体涉及一种多塔垂布式维修破碎集成系统。
背景技术
物料破碎作业不是单机一次性完成的而是由多机多段破碎来完成的，另外还要配套喂料机、输送机及振动筛等辅机，首先由喂料机将原料输送至一级破碎机，进行第一次破碎后，通过输送机将初破产品输送至二级破碎机进行再次破碎，再到三级破碎、四级破碎等等，最后通过输送机输送至振动筛进行筛分，合格的成品归类入库，不合格的产品通过输送机返回至破碎机进行再次破碎，上述各设备组成一条破碎生产线。破碎生产线广泛应用于建筑材料领域，矿山资源开采领域。
传统技术的破碎生产线是展开式网状破碎生产线模式，分多段破碎，两段破碎之间用25-35米的直线输送带连接，占地面积大，管理不方便；同时对“粉尘、污水和噪音”等污染难以根治；且“生产工人处在破碎生产线之内”，难以根治“安全”隐患。
现有的破碎生产线分为“固定式”和“移动式”两大类：
“固定式”的优点是：1、设备安装不受长宽高空间限制，破碎生产线大型化不受限制；2、石料输送自由展开，十分方便；3、维修空间充足；其缺点是：1、一旦破碎生产线建设完成就不能移动；2、占地大；3、对土地有侵浊；
“移动式”的优点是：1、可以异地搬迁作业；2、对土地没有侵浊；3、搬迁后再次安装，无需再次投入基础设施成本；其缺 点是：1、设备受公路运输条件的长宽高空间限制，只适合微型、小型破碎生产线；2、石料输送机构复杂造价高；3、维修空间狭窄，使维修极不方便。
发明内容
本发明针对现有的破碎生产线存在的上述缺陷，而提出的一种将所有物料设备集中分设在多个单楼内、集中布置、集中治理，能大幅度地节约占地，方便作业与维修，节能降耗的多塔垂布式维修破碎集成系统。
本发明的目的可通过下列技术方案来实现：
一种多塔垂布式维修破碎集成系统，包括一条物料破碎生产线，该物料破碎生产线包括多个物料设备，物料设备为喂料机或破碎机或振动筛中的一种，其特征在于，所述的破碎集成系统还包括至少两个封闭式或半封闭式的单楼，每个单楼里对应设置一垂直布置的安放架，各安放架至少设有两层，同一安放架的各层之间具有高低落差；
安放架各层根据物料喂料破碎筛分顺序排列放置有上述破碎机或振动筛或喂料机，喂料机只设有一个且位于物料破碎生产线的起始端，位于同一安放架上且具有从上至下的直接物料输送关系的两物料设备之间利用重力进行物料输送，分设在两安放架上且具有直接物料输送关系的两物料设备之间通过输送机构进行物料输送，输送机构分为上下层输送带和下上层输送带；
所述的安放架包括用于安放破碎机或喂料机或振动筛的横向支撑架和用于支撑所述横向支撑架的竖向支撑架；
所述单楼由顶板、底板和侧板组成，所述顶板、底板和侧板通过螺栓与所述竖向支撑架和横向支撑架相固定，所述侧板与横向支撑架的连接处设置有可侧翻、可站人的活络板。
在上述的一种多塔垂布式维修破碎集成系统中，所述竖向支撑架和横向支撑架为快速安装拆卸结构，所述单楼为积木式模块化活络拼装结构。
在上述的一种多塔垂布式维修破碎集成系统中，位于上述物料破碎生产线末端的物料设备为一振动筛，该振动筛设有合格料出口和不合格料出口，合格料出料口连接一物料输送设备，不合格料出口通过一回料装置连接向该振动筛直接输送物料的破碎机或上述喂料机。
在上述的一种多塔垂布式维修破碎集成系统中，所述的回料装置包括多条回料输送带，回料输送带呈直线型且输送方向从下倾斜向上输送，多条回料输送带按输送顺序自下而上依次衔接，任意相邻两回料输送带中，下方回料输送带的输出端位于上方回料输送带的输入端的上方。
在上述的一种多塔垂布式维修破碎集成系统中，全部或部分回料输送带沿一安放架对应单楼外侧或内侧环绕布置。
在上述的一种多塔垂布式维修破碎集成系统中，所述回料输送带通过连接件与单楼相连，位于输送末端的回料输送带通过输料管道与对应破碎机或喂料机相连。
在上述的一种多塔垂布式维修破碎集成系统中，所述回料输送带环绕在单楼外侧，相邻两回料输送带衔接处设置有用于防止物料外掉的物料挡板。
在上述的一种多塔垂布式维修破碎集成系统中，所述的振动筛只设有一个且位于，位于同一按放架上的物料破碎设备按喂料破碎筛分顺序自上而下依次排列。
在上述的一种多塔垂布式维修破碎集成系统中，所述的破碎机为颚式破碎机或圆锥破碎机或对辊式破碎机或冲击式破碎机或反击式破碎机或锤式破碎机中的任意一种，颚式破碎机包括机架、 驱动轴、动颚、定颚以及肘板机构，驱动轴转动设置在机架上，定颚固设在机架上，所述的动颚为一体式结构，动颚偏心转动设置驱动轴上，当动颚的重心位于驱动轴转动中心的铅锤线上时动颚与定颚形成上宽下窄的破碎腔。
在上述的一种多塔垂布式维修破碎集成系统中，所述的动颚内设有内腔，内腔具有开口，内腔内壁上开设有用于铰接上述肘板机构的凹槽，肘板机构包括内动颚、内驱动轴、第一肘板以及第二肘板，内驱动轴转动设置上述机架上，内动颚偏心转动设置在内驱动轴上，第一肘板一端转动设置在上述凹槽内，另一端铰接在内动颚上，第二肘板的一端铰接在内动颚上，另一端连接在机架上，所述的内动颚和第一肘板位于上述内腔内，上述内驱动轴两端伸出内腔与机架转动连接，第二肘板一端伸入内腔。
本发明的创新思路在于：1将所有的物料设备集中分设在多个安装架上，为环保措施建立基础；2、在安装架外设单楼，变原室外作业为室内作业，设置可侧翻、可站人的活络板，切换整个单楼的工作状态和维修状态。
本发明的显著结构特征是：多个通过活络板实现两种状态的单楼和单楼内的物料设备呈垂直排列状。
本发明的核心技术是：运用具有工作状态和维修状态的封闭式楼式构造，实现设备集中设置和一体化设备建房，有效解决噪音和粉尘污染。
本发明的优点在于所有的物料设备集中设置，为环保措施建立基础；将集中起来的设备整体性一体化建房，变原室外作业为室内作业，设置的活络板通过维修通道与所述破碎系统中设备相连。侧翻活络板垂直闭合时是单楼密封状态，是单楼的工作状态，侧翻活络板水平侧翻时是单楼开启状态，是单楼的维修状态。集中设备且密封后，大幅度地节约占地，方便作业、管理与维修， 可节能降耗。整个破碎生产线一次投入，多次异地迁移使用，免除了二次(多次)基础建设成本；动颚在自平衡状态便能与定颚自然形成破碎腔，因此动颚总成可以在自平衡(即垂置)状态下往复运动工作，最大限度地减少克服重力做功，达到省功的目的，提高能耗利用率。
附图说明
图1为本发明的结构示意图；
图2为本发明的立体图；
图3为颚式破碎机的结构示意图；
图4为本发明的单楼的结构示意图；
图中，1、喂料机、2、第一破碎机；3、第二破碎机；4、第三破碎机；5、振动筛；6、竖向支撑架；7、横向支撑架；8、单楼；9、机架；10、驱动轴；11、定颚；12、动颚；13、内动颚；14、第一肘板；15、第二肘板；16、内驱动轴；17、活络板；18、回料输送带；19、物料输送设备；25、侧板；26、底板；27、顶板。
具体实施方式
以下是本发明的具体实施例并结合附图，对本发明的技术方案作进一步的描述，但本发明并不限于这些实施例。此外，下面所描述的本发明各个实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互组合。
参照图1和图2所示的一种多塔垂布式维修破碎集成系统，包括两个封闭式或半封闭式的单楼8以及一条物料破碎生产线，所述的物料破碎生产线包括一个喂料机1、三个破碎机、一个振 动筛5，三个破碎机分为第一破碎机2、第二破碎机3、第三破碎机4，各单楼8内放置有一个呈垂直布置的多层破碎机安放架，安放架分为第一安放架和第二安放架；第一安放架上自上而下垂布有喂料机1、第一破碎机2、第二破碎机3，第二安放架上自上而下垂有第三破碎机4、振动筛5，喂料机1和第一破碎机2对接设置并通过物料重力进行物料输送，第一破碎机2和第二破碎机3对接设置并通过物料重力进行物料输送，第二破碎机3与第三破碎机4通过下上层输送带进行物料输送，第三破碎机4与振动筛5对接设置并通过物料重力进行物料输送。
若位第一破碎机2和第二破碎机3为颚式破碎机或圆锥破碎机或对辊式破碎机或冲击式破碎机中的一种，第一破碎机2的出料口与第二破碎机3的进料口直线对接设置；
若位第一破碎机2和第二破碎机3为反击式破碎机或锤式破碎机中的一种，第一破碎机2的出料口与第二破碎机3的进料口斜向对接设置；
若位第一破碎机2和第二破碎机3为颚式破碎机或圆锥破碎机或对辊式破碎机或冲击式破碎机中的一种，下层破碎机为反击式破碎机或锤式破碎机中的一种，第一破碎机2的出料口与第二破碎机3的进料口斜向对接设置；
若第一破碎机2为反击式破碎机或锤式破碎机中的一种，第二破碎机3为颚式破碎机或圆锥破碎机或对辊式破碎机或冲击式破碎机中的一种，第一破碎机2的出料口与第二破碎机3的进料口直线对接设置。
上下层输送带用于上层物料设备将物料运送至下层物料设备，包括一条下行输送带或多条下行输送带，下行输送带呈直线型且输送方向从上倾斜向下输送，倾斜角度不能大于18度，当物料设备之间的输送落差较大时，由于输送角度的限制，上下层输 送带需由至少两条下行输送带组合形成，各下行输送带自上而下依次输送，相邻两下行输送带中，位于上方的下行输送带的输出端在位于下方的下行输送带的输入端的上方，相邻两下行输送带的延伸线投影交叉；
下上层输送带用于下层物料设备将物料运送至上层物料设备，包括一条上行输送带或多条上行输送带，上行输送带呈直线型且输送方向从下倾斜向上输送，倾斜角度不能大于18度，当物料设备之间的输送落差较大时，由于输送角度的限制，下上层输送带需由至少两条上行输送带组合形成，各上行输送带自下而上依次输送，相邻两上行输送带中，位于下方的上行输送带的输出端在位于上方的上行输送带的输入端的上方，相邻两上行输送带的延伸线投影交叉。
振动筛5设有合格料出口和不合格料出口，合格料出料口连接一物料输送设备19，不合格料出口通过一回料装置连接第三破碎机4，回料装置包括多条回料输送带18，回料输送带18呈直线型且输送方向从下倾斜向上输送，多条回料输送带18按输送顺序自下而上依次衔接，任意相邻两回料输送带18中，下方回料输送带18的输出端位于上方回料输送带18的输入端的上方，第三破碎机4与振动筛5均位于第二安放架上，全部回料输送带18沿第二安放架对应单楼8内侧环绕布置。回料输送带18通过连接件与单楼8内侧相连，位于输送末端的回料输送带18通过输料管道与第三破碎机4相连。
目前待破碎物料在现有技术破碎生产线的破碎作业中，常常会存在破碎完成后大块物料存余的现象，主要原因在于现有的颚式破碎机或圆锥破碎机或对辊式破碎机对于扁长型的物料无法彻底破碎，导致出现破碎作业完成后，不合格物料的余量较多，影响整个破碎生产线的破碎效率。
设置回料装置将振动筛5筛选出的不合格物料进行往返输送，进行二次破碎，提高生产线破碎效率和物料合格率，有效解决不合格物料的浪费问题。
安放架包括用于安放物料破碎机或喂料机1或振动筛5的横向支撑架7和用于支撑所述横向支撑架7的竖向支撑架6；所述竖向支撑架6和横向支撑架7为快速安装拆卸结构。
如图4所示，单楼8为积木式模块化活络拼装结构，包括顶板27、底板26和侧板25，顶板27、底板26和侧板25通过螺栓与所述竖向支撑架6和横向支撑架7相固定，顶板27、底板26和侧板25外壁贴覆有吸音材料。侧板25与横向支撑架7的连接处设置有可侧翻、可站人的活络板17。活络板17通过维修通道与所述破碎系统中设备相连。侧翻活络板17垂直闭合时是单楼8密封状态，是单楼8的工作状态，侧翻活络板17水平侧翻时是单楼8开启状态，是单楼8的维修状态。
如图3所述，颚式破碎机包括机架9、驱动轴10、动颚12、定颚11、肘板机构、调节机构以及回位机构，驱动轴10通过轴承以及轴承座同心转动设置在机架9上，驱动轴10上设有偏心段，偏心段的轴心与驱动轴10的轴心相偏离，定颚11竖直固定在机架9上。动颚12在没有肘板作用时，即在自平衡垂置悬挂状态时，此时动颚12的重心位于驱动轴10转动中心的铅锤线上，动颚12的左侧斜面呈自然倾斜状态，动颚12与定颚11自然成上宽下窄的破碎腔，破碎腔的上端为进料口，下端为出料口，在破碎机工作过程中，动颚12呈类似左右往复运动的“钟摆”运动。
动颚12呈上窄下宽的三角形结构，动颚12内设有内腔，内腔具有开口，内腔内壁上设有用于与肘板机构铰接的凹槽，凹槽的两端闭合。相比现有两端开放式的凹槽结构，两端封闭式的凹槽可以消除凹槽两端的应力集中，消除动颚12的结构薄弱点。
肘板机构包括内动颚13、内驱动轴16、第一肘板14以及第二肘板15，其中第一肘板14及内动颚13位于内腔内，内驱动轴16两端穿出动颚12内腔并通过轴承和轴承座同心转动设置在机架9上，内驱动轴16上同样设有内偏心段，内偏心段的轴心与内驱动轴16转动轴心相偏离，内动颚13通过轴承同心转动设置在内偏心段上，内动颚13能相对内驱动轴16偏心转动，第一肘板14的左端呈球状且转动设置在上述凹槽内，右端铰接在内动颚13的左侧上，第二肘板15的左端铰接在内动颚13的右侧上，右端铰接在活动座体上。该肘板机构将动颚12下部运动变“减力”为“增力”，使原来处于排放功能的行程(指动颚12下部水平方向分运动)变为破碎功能的冲程，而排放功能是在破碎过程中自然地顺承完成(即是破碎冲程，又是排放行程)。
调节机构位于动颚12的外侧，它用于调节下端出料口的大小，调节机构包括调节螺杆和活动调整座，活动调整座包括活动设在机架9上的活动座体和调节元件，调节螺杆一端抵触在调节元件上，另一端设置有助力手轮，调节元件可以是塞片或楔块，通过增减塞片或推拉楔块来调节活动座体的位置。
回位机构用于动颚12往左运动“完成破碎动作”后迅速往右作回位运动，回位机构包括一拉杆和回位弹簧，拉杆的一端固定在动颚12上，通过回位弹簧拉伸后的回缩来实现拉杆的运动，从而拉动动颚12，回位机构一部分设置在动颚12的内腔内。
应该理解，在本发明的权利要求书、说明书中，所有“包括……”均应理解为开放式的含义，也就是其含义等同于“至少含有……”，而不应理解为封闭式的含义，即其含义不应该理解为“仅包含……”。
本文中所描述的具体实施例仅仅是对本发明精神作举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离 本发明的精神或者超越所附权利要求书所定义的范围。

Claims (10)

  1. 一种多塔垂布式维修破碎集成系统，包括一条物料破碎生产线，该物料破碎生产线包括多个物料设备，物料设备为喂料机或破碎机或振动筛中的一种，其特征在于，所述的破碎集成系统还包括至少两个封闭式或半封闭式的单楼，每个单楼里对应设置一垂直布置的安放架，各安放架至少设有两层，同一安放架的各层之间具有高低落差；
    安放架各层根据物料喂料破碎筛分顺序排列放置有上述破碎机或振动筛或喂料机，喂料机只设有一个且位于物料破碎生产线的起始端，位于同一安放架上且具有从上至下的直接物料输送关系的两物料设备之间利用重力进行物料输送，分设在两安放架上且具有直接物料输送关系的两物料设备之间通过输送机构进行物料输送，输送机构分为上下层输送带和下上层输送带；
    所述的安放架包括用于安放破碎机或喂料机或振动筛的横向支撑架和用于支撑所述横向支撑架的竖向支撑架；
    所述单楼由顶板、底板和侧板组成，所述顶板、底板和侧板通过螺栓与所述竖向支撑架和横向支撑架相固定，所述侧板与横向支撑架的连接处设置有可侧翻、可站人的活络板。
  2. 根据权利要求1所述的一种多塔垂布式维修破碎集成系统，其特征在于，所述竖向支撑架和横向支撑架为快速安装拆卸结构，所述单楼为积木式模块化活络拼装结构。
  3. 根据权利要求1或2所述的一种多塔垂布式维修破碎集成系统，其特征在于，位于上述物料破碎生产线末端的物料设备为一振动筛，该振动筛设有合格料出口和不合格料出口，合格料出料口连接一物料输送设备，不合格料出口通过一回料装置连接向该振动筛直接输送物料的破碎机或上述喂料机。
  4. 根据权利要求3所述的一种多塔垂布式维修破碎集成系统，其特征在于，所述的回料装置包括多条回料输送带，回料输 送带呈直线型且输送方向从下倾斜向上输送，多条回料输送带按输送顺序自下而上依次衔接，任意相邻两回料输送带中，下方回料输送带的输出端位于上方回料输送带的输入端的上方。
  5. 根据权利要求4所述的一种多塔垂布式维修破碎集成系统，其特征在于，全部或部分回料输送带沿一安放架对应单楼外侧或内侧环绕布置。
  6. 根据权利要求5所述的一种多塔垂布式维修破碎集成系统，其特征在于，所述回料输送带通过连接件与单楼相连，位于输送末端的回料输送带通过输料管道与对应破碎机或喂料机相连。
  7. 根据权利要求6所述的一种多塔垂布式维修破碎集成系统，其特征在于，所述回料输送带环绕在单楼外侧，相邻两回料输送带衔接处设置有用于防止物料外掉的物料挡板。
  8. 根据权利要求1或2所述的一种多塔垂布式维修破碎集成系统，其特征在于，所述的振动筛只设有一个且位于，位于同一按放架上的物料破碎设备按喂料破碎筛分顺序自上而下依次排列。
  9. 根据权利要求1或2所述的一种多塔垂布式维修破碎集成系统，其特征在于，所述的破碎机为颚式破碎机或圆锥破碎机或对辊式破碎机或冲击式破碎机或反击式破碎机或锤式破碎机中的任意一种，颚式破碎机包括机架、驱动轴、动颚、定颚以及肘板机构，驱动轴转动设置在机架上，定颚固设在机架上，所述的动颚为一体式结构，动颚偏心转动设置驱动轴上，当动颚的重心位于驱动轴转动中心的铅锤线上时动颚与定颚形成上宽下窄的破碎腔。
  10. 根据权利要求9所述的一种多塔垂布式维修破碎集成系统，其特征在于，所述的动颚内设有内腔，内腔具有开口，内腔 内壁上开设有用于铰接上述肘板机构的凹槽，肘板机构包括内动颚、内驱动轴、第一肘板以及第二肘板，内驱动轴转动设置上述机架上，内动颚偏心转动设置在内驱动轴上，第一肘板一端转动设置在上述凹槽内，另一端铰接在内动颚上，第二肘板的一端铰接在内动颚上，另一端连接在机架上，所述的内动颚和第一肘板位于上述内腔内，上述内驱动轴两端伸出内腔与机架转动连接，第二肘板一端伸入内腔。
PCT/CN2019/101352 2018-08-19 2019-08-19 一种多塔垂布式维修破碎集成系统 WO2020038327A1 (zh)

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