CN112317103A - Movable impact crushing station - Google Patents
Movable impact crushing station Download PDFInfo
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- CN112317103A CN112317103A CN202010998101.8A CN202010998101A CN112317103A CN 112317103 A CN112317103 A CN 112317103A CN 202010998101 A CN202010998101 A CN 202010998101A CN 112317103 A CN112317103 A CN 112317103A
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- 230000007246 mechanism Effects 0.000 claims abstract description 213
- 239000011159 matrix material Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 133
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 56
- 230000007704 transition Effects 0.000 claims description 30
- 229910052742 iron Inorganic materials 0.000 claims description 28
- 238000012423 maintenance Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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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
- B02C21/02—Transportable disintegrating plant
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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
- 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
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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
- 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
- B02C23/02—Feeding devices
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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
- 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
- B02C23/04—Safety devices
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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
- 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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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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
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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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
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a mobile impact crushing station which comprises a feeding system, a crushing system, a power system, a conveying system, a traveling system, a hydraulic system, a matrix skeleton and a control center system, wherein the power system and the hydraulic system are arranged in a power box, and the feeding system, the crushing system, the power system and the conveying system are sequentially arranged on the upper part of the matrix skeleton from one end to the other end; the control center system is arranged below the base framework close to the power system and is connected with the remote control end system through a wired network or a wireless network, the overall layout of each mechanism is reasonable, the space is saved, the assembly line crushing operation is realized, the automation degree is high, the remote control of each mechanism can be realized, the crushing efficiency is improved, and the like.
Description
Technical Field
The invention relates to the technical field of corrosion-resistant reinforcing steel bars, in particular to a mobile impact crushing station.
Background
A mobile crushing station is a mobile crushing plant, wherein a mobile impact crushing station is a common type of mobile crushing. The movable impact crushing station has the advantages that the precision and the material of the wear-resistant part and the parts are good, the crushing efficiency is high, the movable impact crushing station is mainly applied to crushing of raw materials in the industries of building, road building, chemistry and silicate, and the movable impact crushing station is divided into a plurality of crushing stations with different sizes according to different crushing principles and different sizes of product particles. The traditional fixed crushing and screening system is wide in occupied area, long in investment and construction period, multiple in input auxiliary equipment, large in production energy consumption, high in daily maintenance cost and inconvenient in transition operation.
For example, patent document CN207563071U discloses a crawler-type cone crushing station with a material returning system, which comprises a frame, wherein a feeding mechanism, a crushing mechanism, a traveling mechanism, an electric control system, a main conveyor and a vibrating screen are sequentially installed on the frame from one end to the other end, the feeding mechanism comprises a feeding hopper and a feeding conveyor belt, and the feeding conveyor belt is installed below one side of the feeding hopper and extends to the upper part of a material cover of the crusher; the crushing mechanism comprises a cone crusher, a crusher material cover, a motor and a belt transmission mechanism, the cone crusher is fixed at the lower side of a discharge port of the feeding conveyer belt, and the motor drives the cone crusher to operate through the belt transmission mechanism; running gear includes diesel engine and walking track, and diesel engine connects the hydraulic pump to drive the walking track through the hydraulic pump electrical system installs in the frame side, main conveyer lower extreme passes the diesel engine bottom, and the receiving hopper of main conveyer is located cone crusher's discharge gate department, and the receiving hopper of main conveyer is connected with cone crusher's blanking chute, the shale shaker is installed in the terminal below of main conveyer, and the shale shaker below is equipped with finished product conveyer and middle transition conveyer, and semi-manufactured building stones are connected with the feed back conveyer through middle transition conveyer, and feed back conveyer blanking mouth is located feed mechanism's feeding hopper top, the utility model discloses it is multiple functional, the design is advanced, and area is little, uses easy maintenance, and the operating cost economy, job stabilization is reliable.
The broken station of above-mentioned prior art can not realize intelligent automatic control, needs the independent operation of field work personnel, and the site environment is relatively poor, is unfavorable for operating personnel long-term operation, and moreover, when a plurality of broken stations worked simultaneously, the work information, the safety information of each broken station, real-time work information can not the interactive sharing, and the company management layer can not know all broken station behavior of company in real time, the maintenance condition, the productivity condition every day, every month or every year, the maintainer can not know each broken station maintenance condition scheduling problem on the scene.
In order to solve the technical problems, the application provides a mobile impact crushing station, which comprises a feeding system, a crushing system, a power system, a conveying system, a traveling system, a hydraulic system, a base body framework and a control center system, wherein the power system and the hydraulic system are arranged in a power box, the base body framework is of a ship-shaped structure, the traveling system comprises a left crawler and a right crawler, the left crawler and the right crawler are positioned on the left side and the right side of the middle bottom of the base body framework, the power system is finally converted into hydraulic energy through heat energy, and the left crawler and the right crawler are driven by the hydraulic system to realize traveling operation; the upper part of the matrix skeleton is sequentially provided with a feeding system, a crushing system, a power system and a conveying system from one end to the other end; the feeding system comprises a feeding hopper and a feeding machine, wherein the feeding machine for vibration feeding of materials is arranged at an outlet of the feeding hopper, and the feeding machine is a vibration driving motor controlled by a frequency converter; the crushing system comprises an impact crushing mechanism, and the impact crushing mechanism adjusts the width of a discharge port through the hydraulic system so as to adapt to the requirements of different material discharge particle sizes; the conveying system comprises a main belt mechanism, a finished product belt mechanism, a material returning belt mechanism, a transition belt mechanism, a vibrating screen mechanism, an iron remover mechanism and a side belt mechanism, wherein the side belt mechanism is arranged below the feeding machine, when the conveying system works, materials to be crushed fall onto the main belt mechanism after being crushed by the impact crushing mechanism, the materials are conveyed to the vibrating screen mechanism by the main belt mechanism for vibrating screen, the materials which do not meet the requirement of larger granularity fall onto the transition belt mechanism through the screen surface of the vibrating screen mechanism, are conveyed onto the material returning belt mechanism by the transition belt mechanism, are sent back to the feeding hopper and then enter the impact crushing mechanism for re-crushing; materials with smaller granularity meeting the requirement pass through the screen surface of the vibration screen mechanism, fall onto the finished product belt mechanism, and are conveyed to the front of the matrix framework by the finished product belt mechanism to be stacked; the iron remover mechanism is arranged at the upper end of the main belt mechanism and used for separating iron blocks in materials on a main belt of the main belt mechanism and conveying the iron blocks to one side of the matrix framework for stacking; the control center system sets up the base member skeleton is close to the driving system below, the control center system is connected with remote control end system through wired network or wireless network, and each whole overall arrangement of mechanism is reasonable, practices thrift the space, the broken operation of assembly line, and degree of automation is high, can realize long-range automatic control, improves advantages such as material crushing efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a mobile impact crushing station which comprises a feeding system, a crushing system, a power system, a conveying system, a traveling system, a hydraulic system, a base framework and a control center system, wherein the power system and the hydraulic system are arranged in a power box;
the upper part of the matrix skeleton is sequentially provided with a feeding system, a crushing system, a power system and a conveying system from one end to the other end; the feeding system comprises a feeding hopper and a feeding machine, wherein the feeding machine for vibration feeding of materials is arranged at an outlet of the feeding hopper, and the feeding machine is a vibration driving motor controlled by a frequency converter; the crushing system comprises an impact crushing mechanism, and the impact crushing mechanism adjusts the width of a discharge port through the hydraulic system so as to adapt to the requirements of different material discharge particle sizes;
the conveying system comprises a main belt mechanism, a finished product belt mechanism, a material returning belt mechanism, a transition belt mechanism, a vibrating screen mechanism, an iron remover mechanism and a side belt mechanism, wherein the side belt mechanism is arranged below the feeding machine, when the conveying system works, materials to be crushed fall onto the main belt mechanism after being crushed by the impact crushing mechanism, the materials are conveyed to the vibrating screen mechanism by the main belt mechanism for vibrating screen, the materials which do not meet the requirement of larger granularity fall onto the transition belt mechanism through the screen surface of the vibrating screen mechanism, are conveyed onto the material returning belt mechanism by the transition belt mechanism, are sent back to the feeding hopper and then enter the impact crushing mechanism for re-crushing; materials with smaller granularity meeting the requirement pass through the screen surface of the vibration screen mechanism, fall onto the finished product belt mechanism, and are conveyed to the front of the matrix framework by the finished product belt mechanism to be stacked; the iron remover mechanism is arranged at the upper end of the main belt mechanism and used for separating iron blocks in materials on a main belt of the main belt mechanism and conveying the iron blocks to one side of the matrix framework for stacking;
the control center system is arranged below the base framework close to the power system and is connected with a remote control end system through a wired network or a wireless network.
The length multiplied by the width of a crusher opening of the impact crushing mechanism is 1330 multiplied by 745mm, the maximum feeding granularity is 450mm, the power of the crusher is 220kw, the length multiplied by the width of the feeder is 4000 multiplied by 1300mm, and the volume of a hopper of the feeder hopper is 5m3The length multiplied by the width of the main belt mechanism is 10500 multiplied by 1200mm, the length multiplied by the width of the finished belt mechanism is 6000 multiplied by 1200mm, and the length multiplied by the width of the material returning belt mechanism is 9000 multiplied by 500mm, the length multiplied by the width of the transition belt mechanism is 2000 multiplied by 500mm, and the length multiplied by the width of the vibration sieve mechanism is 4000 multiplied by 1500 mm.
The base body skeleton is provided with a plurality of first real-time feedback camera devices with adjustable distance all around, first real-time feedback camera device is used for feeding back the road conditions of left track and right track walking in real time, and with control center system electric connection can carry out wireless remote control.
The control center system comprises a safe operation module, and the safe operation module is used for feeding back the operation parameters of the feeding system, the crushing system, the power system, the conveying system, the walking system and the hydraulic system in real time and recording and reminding maintenance information of each part so as to ensure the safe use of the movable impact crushing station.
The control center system comprises an acousto-optic early warning module, the acousto-optic early warning module is used for sending an alarm prompt to the mobile impact crushing station after the control center system is determined through secondary detection when the operation parameters of the feeding system, the crushing system, the power system, the conveying system, the traveling system and the hydraulic system exceed preset values, and meanwhile, the operation of all systems of the mobile impact crushing station is stopped in sequence, and the mobile impact crushing station can be restarted after the problems are solved.
The main belt mechanism, the finished product belt mechanism, the material returning belt mechanism and the transition belt mechanism are respectively provided with a pressure sensor for material weight feedback, wherein the pressure sensor arranged on the finished product belt mechanism is used for feeding back material weight capacity information on the finished product belt mechanism in real time, and the material weight capacity information is fed back to the control center system and is used for summarizing a single-day or single-month capacity report.
The iron remover is characterized in that a second real-time feedback camera device is arranged on the iron remover mechanism and used for monitoring the material crushing speed of the working process, a material level sensor is arranged on the feeding hopper and used for feeding back material height information in the feeding hopper in real time, and the second real-time feedback camera device and the material level sensor are respectively electrically connected with the control center system.
The control center system also comprises a remote control transmission module which transmits the walking road condition, the operation parameters of each system, the maintenance information of each part, the alarm prompt, the material weight and capacity information, the material crushing speed and the material height information in the hopper to the remote control end system.
The remote control end system comprises a touch screen, the touch screen displays the remote control transmission module, and the remote control end system can control the walking and material crushing work of the mobile impact crushing station, and can control the walking and material crushing work of the walking road condition, the operation parameters of each system, the maintenance information of each part, the alarm prompt, the material weight and capacity information, the material crushing speed and the material height information in the hopper.
The remote control end system is connected with the plurality of mobile impact crushing stations, and real-time feedback of the walking road condition, the running parameters, the maintenance information, the alarm prompt, the material weight and capacity information, the material crushing speed and the material height information in the hopper of each mobile impact crushing station is achieved.
The invention has the following beneficial effects:
(1) the movable impact crushing station comprises a feeding system, a crushing system, a power system, a conveying system, a traveling system, a hydraulic system, a matrix framework and a control center system, wherein the power system and the hydraulic system are arranged in a power box, the matrix framework is of a ship-shaped structure, the traveling system comprises a left crawler and a right crawler, the left crawler and the right crawler are positioned on the left side and the right side of the middle bottom of the matrix framework, the power system is finally converted into hydraulic energy through heat energy, and the left crawler and the right crawler are driven by the hydraulic system to realize traveling operation; the upper part of the matrix skeleton is sequentially provided with a feeding system, a crushing system, a power system and a conveying system from one end to the other end; the feeding system comprises a feeding hopper and a feeding machine, wherein the feeding machine for vibration feeding of materials is arranged at an outlet of the feeding hopper, and the feeding machine is a vibration driving motor controlled by a frequency converter; the crushing system comprises an impact crushing mechanism, and the impact crushing mechanism adjusts the width of a discharge port through the hydraulic system so as to adapt to the requirements of different material discharge particle sizes; the conveying system comprises a main belt mechanism, a finished product belt mechanism, a material returning belt mechanism, a transition belt mechanism, a vibrating screen mechanism, an iron remover mechanism and a side belt mechanism, wherein the side belt mechanism is arranged below the feeding machine, when the conveying system works, materials to be crushed fall onto the main belt mechanism after being crushed by the impact crushing mechanism, the materials are conveyed to the vibrating screen mechanism by the main belt mechanism for vibrating screen, the materials which do not meet the requirement of larger granularity fall onto the transition belt mechanism through the screen surface of the vibrating screen mechanism, are conveyed onto the material returning belt mechanism by the transition belt mechanism, are sent back to the feeding hopper and then enter the impact crushing mechanism for re-crushing; materials with smaller granularity meeting the requirement pass through the screen surface of the vibration screen mechanism, fall onto the finished product belt mechanism, and are conveyed to the front of the matrix framework by the finished product belt mechanism to be stacked; the iron remover mechanism is arranged at the upper end of the main belt mechanism and used for separating iron blocks in materials on a main belt of the main belt mechanism and conveying the iron blocks to one side of the matrix framework for stacking; each mechanism has the advantages of reasonable overall layout, space saving, assembly line crushing operation, high automation degree, strong universality and the like.
(2) The length multiplied by the width of a crusher opening of the impact crushing mechanism is 1330 multiplied by 745mm, the maximum feeding granularity is 450mm, the power of the crusher is 220kw, the length multiplied by the width of the feeder is 4000 multiplied by 1300mm, and the volume of a hopper of the feeder hopper is 5m3The length multiplied by the width of the main belt mechanism is 10500 multiplied by 1200mm, the length multiplied by the width of the finished belt mechanism is 6000 multiplied by 1200mm, the length multiplied by the width of the return belt mechanism is 9000 multiplied by 500mm, the length multiplied by the width of the transition belt mechanism is 2000 multiplied by 500mm, the length multiplied by the width of the vibrating screen mechanism is 4000 multiplied by 1500mm, the size of each mechanism is reasonable, the layout is compact, and the advantages of convenience in transportation during transition and the like are achieved.
(3) The utility model discloses a remote automatic control walking device, including base member skeleton, control center system electric connection, base member skeleton is provided with a plurality of first real-time feedback camera device that have the regulation distance all around, first real-time feedback camera device is used for the real-time feedback the road conditions condition circumstances of left side track and right track walking, and with wireless remote control can be carried out to control center system electric connection, can know, through first real-time feedback camera device, can realize remote automatic control walking, need not the operation of site driver, practices thrift the cost, submits advantages such as enterprise's profit.
(4) The control center system comprises a safe operation module, and the safe operation module is used for feeding back the operation parameters of the feeding system, the crushing system, the power system, the conveying system, the walking system and the hydraulic system in real time and recording and reminding maintenance information of each part so as to ensure the safe use of the mobile impact crushing station; the control center system comprises an acousto-optic early warning module, the acousto-optic early warning module is used for sending an alarm prompt to the mobile impact crushing station after the control center system is determined through secondary detection when the operation parameters of the feeding system, the crushing system, the power system, the conveying system, the traveling system and the hydraulic system exceed preset values, and simultaneously stopping the operation of each system of the mobile impact crushing station in sequence, and restarting the mobile impact crushing station after the problems are solved; therefore, the safe operation module and the acousto-optic early warning module are arranged and electrically connected with the remote control end system, so that the remote safe operation control and the alarm are realized, and the advantages of safe operation and the like are improved.
(5) The control center system also comprises a remote control transmission module which transmits the walking road condition, the operation parameters of each system, the maintenance information of each part, the alarm prompt, the material weight and capacity information, the material crushing speed and the material height information in the hopper to the remote control end system. The remote control end system comprises a touch screen, the touch screen displays the remote control transmission module, and the remote control end system can control the walking and material crushing work of the mobile impact crushing station, and can control the walking and material crushing work of the walking road condition, the operation parameters of each system, the maintenance information of each part, the alarm prompt, the material weight and capacity information, the material crushing speed and the material height information in the hopper. The remote control end system is connected with the plurality of mobile impact crushing stations, and the walking road condition, the running parameters, the maintenance information, the alarm prompt, the material weight and capacity information, the material crushing speed and the real-time feedback of the material height information in the hopper of each mobile impact crushing station are realized.
Drawings
Fig. 1 is a schematic perspective view of a mobile impact crushing station according to the present invention in an operating state;
FIG. 2 is a schematic front side view of the mobile impact crushing station of the present invention in an operational state;
FIG. 3 is a schematic rear side view of the mobile impact crushing station of the present invention in an operational state;
FIG. 4 is a schematic view of the traveling system of the mobile impact crushing station of the present invention in an operating state;
FIG. 5 is a schematic perspective view of the mobile impact crushing station of the present invention in a transport state;
FIG. 6 is a schematic perspective view of the mobile impact crushing station of the present invention in a maintenance state;
FIG. 7 is a schematic front side view of the mobile impact crushing station of the present invention in a service condition;
FIG. 8 is a rear side schematic view of the mobile impact crushing station of the present invention in a service condition;
FIG. 9 is a schematic top view of the mobile impact crushing station of the present invention in service
Wherein:
100 is a feeding system, 101 is a feeding hopper, and 102 is a feeding machine; 200 is a crushing system, and 201 is a reaction type crushing mechanism; 300 is a power system; 400 is a conveying system, 401 is a main belt mechanism, 402 is a finished product belt mechanism, 403 is a return belt mechanism, 404 is a transition belt mechanism, 405 is a vibrating screen mechanism, 406 is an iron remover mechanism, and 407 is a side belt mechanism; 500 is a walking system, 501 is a left crawler belt, and 502 is a right crawler belt; 600 is a hydraulic system; 700 is a matrix skeleton; and 800 is a control center system.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.
Example (b): as shown in fig. 1-9, a mobile impact crushing station comprises a feeding system 100, a crushing system 200, a power system 300, a conveying system 400, a traveling system 500, a hydraulic system 600, a matrix skeleton 700 and a control center system 800, wherein the power system 300 and the hydraulic system 600 are both arranged in a power box, the matrix skeleton 700 is of a ship-shaped structure, the traveling system 500 comprises a left crawler 501 and a right crawler 502, the left crawler 501 and the right crawler 502 are positioned on the left side and the right side of the middle bottom of the matrix skeleton 700, the power system 300 finally converts the heat energy into hydraulic energy, and the left crawler 501 and the right crawler 502 are driven by the hydraulic system 600 to realize traveling operation;
the feeding system 100, the crushing system 200, the power system 300 and the conveying system 400 are sequentially arranged on the upper part of the matrix skeleton 700 from one end to the other end; the feeding system 100 comprises a feeding hopper 101 and a feeding machine 102, wherein the feeding machine 102 for material vibration feeding is arranged at an outlet of the feeding hopper 101, and the feeding machine 102 is a vibration driving motor controlled by a frequency converter; the crushing system 200 comprises an impact crushing mechanism 201, and the impact crushing mechanism 201 adjusts the width of a discharge port through a hydraulic system 600 to adapt to the requirements of different material discharge particle sizes;
the conveying system 400 comprises a main belt mechanism 401, a finished product belt mechanism 402, a material returning belt mechanism 403, a transition belt mechanism 404, a vibrating screen mechanism 405, an iron remover mechanism 406 and a side belt mechanism 407, wherein the side belt mechanism 407 is arranged below the feeder 102, when the conveying system works, materials to be crushed fall onto the main belt mechanism 401 after being crushed by the impact crushing mechanism 201, the materials are conveyed to the vibrating screen mechanism 405 by the main belt mechanism 401 for vibrating screen, the materials which do not meet the requirement of large granularity fall onto the transition belt mechanism 404 through the screen surface of the vibrating screen mechanism 405, are conveyed to the material returning belt mechanism 403 by the transition belt mechanism 404, are sent back to the hopper 101, and then enter the impact crushing mechanism 201 for re-crushing; materials with smaller granularity meeting the requirement pass through the screen surface of the vibrating screen mechanism 405 and fall onto the finished product belt mechanism 402, and are conveyed to the front of the matrix framework 700 by the finished product belt mechanism 402 to be stacked; the iron remover mechanism 406 is arranged at the upper end of the main belt mechanism 401 and used for separating iron blocks in materials on the main belt of the main belt mechanism 401 and conveying the iron blocks to one side of the matrix framework 700 for stacking;
the control center system 800 is arranged below the base skeleton 700 close to the power system 300, and the control center system 800 is connected with a remote control end system through a wired network or a wireless network.
The length of the crusher opening of the impact crushing mechanism 201 is 1330 mm × 745mm, the maximum feeding granularity is 450mm, the crusher power is 220kw, the length of the feeder 102 is 4000 mm × 1300mm, and the hopper capacity of the hopper 101 is 5m3The length × width of the main belt mechanism 401 is 10500 × 1200mm, the length × width of the finished belt mechanism 402 is 6000 × 1200mm, the length × width of the return belt mechanism 403 is 9000 × 500mm, the length × width of the transition belt mechanism 404 is 2000 × 500mm, and the length × width of the vibrating screen mechanism 405 is 4000 × 1500 mm.
The plurality of first real-time feedback camera devices with the function of adjusting the distance are arranged on the periphery of the base body framework 700, and the first real-time feedback camera devices are used for feeding back the road condition conditions of walking of the left crawler 501 and the right crawler 502 in real time, are electrically connected with the control center system 800 and can be controlled wirelessly and remotely.
The control center system 800 comprises a safe operation module, and the safe operation module is used for feeding the operation parameters of the feeding system 100, the crushing system 200, the power system 300, the conveying system 400, the walking system 500 and the hydraulic system 600 in real time, and is used for recording and reminding maintenance information of each part so as to ensure the safe use of the mobile impact crushing station.
The control center system 800 comprises an acousto-optic early warning module, the acousto-optic early warning module is used for sending an alarm prompt to the mobile impact crushing station after the control center system 800 is determined by secondary detection when the operation parameters of the feeding system 100, the crushing system 200, the power system 300, the conveying system 400, the traveling system 500 and the hydraulic system 600 exceed preset values, and meanwhile, the operation of all systems of the mobile impact crushing station is stopped in sequence, and the mobile impact crushing station can be restarted after the problems are solved.
The main belt mechanism 401, the finished product belt mechanism 402, the returning belt mechanism 403 and the transition belt mechanism 404 are respectively provided with a pressure sensor for material weight feedback, wherein the pressure sensor arranged on the finished product belt mechanism 402 is used for feeding back material weight capacity information on the finished product belt mechanism 402 in real time, and the material weight capacity information is fed back to the control center system 800 for summarizing a single-day or single-month capacity report.
The de-ironing separator mechanism 406 is provided with a second real-time feedback camera device, the second real-time feedback camera device is used for monitoring the material crushing speed in the working process, the feeding hopper 101 is provided with a material level sensor, the material level sensor is used for feeding back material height information in the hopper in real time, and the second real-time feedback camera device and the material level sensor are respectively electrically connected with the control center system 800.
The control center system 800 further comprises a remote control transmission module, and the road condition of walking, the operation parameters of each system, the maintenance information of each component, the alarm prompt, the material weight and capacity information, the material crushing speed and the material height information in the hopper are transmitted to the remote control end system through the remote control transmission module.
The remote control end system comprises a touch screen, the touch screen displays a remote control transmission module, and the walking road condition, the running parameters of each system, the maintenance information of each part, the alarm prompt, the material weight and capacity information, the material crushing speed and the material height information in the hopper can be controlled by the remote control end system to move the walking and material crushing work of the impact crushing station.
The remote control end system is connected with the plurality of mobile impact crushing stations, and real-time feedback of the walking road condition, the running parameters, the maintenance information, the alarm prompt, the material weight and capacity information, the material crushing speed and the material height information in the hopper of each mobile impact crushing station is achieved.
The invention has the following beneficial effects: the invention relates to a mobile impact crushing station, which comprises a feeding system, a crushing system, a power system, a conveying system, a traveling system, a hydraulic system, a matrix framework and a control center system, wherein the power system and the hydraulic system are arranged in a power box; the upper part of the matrix skeleton is sequentially provided with a feeding system, a crushing system, a power system and a conveying system from one end to the other end; the feeding system comprises a feeding hopper and a feeding machine, wherein the feeding machine for vibration feeding of materials is arranged at an outlet of the feeding hopper, and the feeding machine is a vibration driving motor controlled by a frequency converter; the crushing system comprises an impact crushing mechanism, and the impact crushing mechanism adjusts the width of a discharge port through a hydraulic system so as to adapt to the requirements of different material discharge particle sizes; the conveying system comprises a main belt mechanism, a finished product belt mechanism, a material returning belt mechanism, a transition belt mechanism, a vibrating screen mechanism, an iron remover mechanism and a side belt mechanism, wherein the side belt mechanism is arranged below the feeder; materials with smaller granularity meeting the requirement pass through the screen surface of the vibrating screen mechanism and fall onto the finished product belt mechanism, and are conveyed to the front of the matrix framework by the finished product belt mechanism to be stacked; the iron remover mechanism is arranged at the upper end of the main belt mechanism and is used for separating iron blocks in materials on a main belt of the main belt mechanism and conveying the iron blocks to one side of the matrix framework for stacking; overall arrangement of each mechanismThe automatic crusher has the advantages of reasonableness, space saving, assembly line crushing operation, high automation degree, strong universality and the like. In addition, the length of the crusher opening of the impact crushing mechanism is 1330 mm × 745mm, the maximum feeding granularity is 450mm, the crusher power is 220kw, the length of the feeder is 4000 mm × 1300mm, and the hopper capacity of the hopper is 5m3The length multiplied by the width of the main belt mechanism is 10500 multiplied by 1200mm, the length multiplied by the width of the finished belt mechanism is 6000 multiplied by 1200mm, the length multiplied by the width of the material returning belt mechanism is 9000 multiplied by 500mm, the length multiplied by the width of the transition belt mechanism is 2000 multiplied by 500mm, the length multiplied by the width of the vibrating screen mechanism is 4000 multiplied by 1500mm, the sizes of all mechanisms are reasonable, the layout is compact, and the transportation is convenient during transition. In addition, the base body framework is provided with a plurality of first real-time feedback camera devices with adjustable distance all around, and first real-time feedback camera device is used for feeding back the road conditions of walking of left track and right track in real time to with control center system electric connection, can carry out wireless remote control, can know, through first real-time feedback camera device, can realize long-range automatic control walking, need not on-the-spot navigating mate operation, practice thrift the cost, submit advantages such as enterprise's profit. In addition, the control center system comprises a safe operation module, wherein the safe operation module is used for feeding back operation parameters of the feeding system, the crushing system, the power system, the conveying system, the walking system and the hydraulic system in real time and recording and reminding maintenance information of each part so as to ensure the safe use of the mobile impact crushing station; the control center system comprises an acousto-optic early warning module, the acousto-optic early warning module is used for sending an alarm prompt to the mobile impact crushing station after the control center system is determined by secondary detection when the operation parameters of the feeding system, the crushing system, the power system, the conveying system, the traveling system and the hydraulic system exceed preset values, and simultaneously stopping the operation of each system of the mobile impact crushing station in sequence, and the control center system can be restarted after the problems are solved; therefore, the safe operation module and the acousto-optic early warning module are arranged and electrically connected with the remote control end system, so that the remote safe operation control and the alarm are realized, and the advantages of safe operation and the like are improved. In addition, the control center system also comprises a remote control transmission module for transmitting the walking road condition, the running parameters of each system, the maintenance information of each part and the alarmThe prompt, the material weight and capacity information, the material crushing speed and the material height information in the hopper are transmitted to a remote control end system through a remote control transmission module. The remote control end system comprises a touch screen, the touch screen displays a remote control transmission module, and the walking road condition, the running parameters of each system, the maintenance information of each part, the alarm prompt, the material weight and capacity information, the material crushing speed and the material height information in the hopper can be controlled by the remote control end system to move the walking and material crushing work of the impact crushing station. The remote control end system is connected with the plurality of mobile impact crushing stations, and the road condition, the operation parameters, the maintenance information, the alarm prompt, the material weight and capacity information, the material crushing speed and the real-time feedback of the material height information in the hopper of the walking of each mobile impact crushing station are realized.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A mobile impact crushing station is characterized by comprising a feeding system (100), a crushing system (200), a power system (300), a conveying system (400), a walking system (500), a hydraulic system (600), a matrix framework (700) and a control center system (800), the matrix framework (700) is of a ship-shaped structure, the power system (300) and the hydraulic system (600) are both arranged in the power box, the walking system (500) comprises a left track (501) and a right track (502), the left crawler belt (501) and the right crawler belt (502) are positioned at the left side and the right side of the middle bottom of the matrix framework (700), the power system (300) is finally converted into hydraulic energy through heat energy, the left crawler belt (501) and the right crawler belt (502) are driven by the hydraulic system (600) to realize walking operation;
the upper part of the matrix skeleton (700) is sequentially provided with a feeding system (100), a crushing system (200), a power system (300) and a conveying system (400) from one end to the other end; the feeding system (100) comprises a feeding hopper (101) and a feeding machine (102), wherein the feeding machine (102) used for vibration feeding of materials is arranged at an outlet of the feeding hopper (101), and the feeding machine (102) is a vibration driving motor controlled by a frequency converter; the crushing system (200) comprises an impact crushing mechanism (201), and the impact crushing mechanism (201) adjusts the width of a discharge port through the hydraulic system (600) to adapt to the requirements of different material discharging particle sizes;
the conveying system (400) comprises a main belt mechanism (401), a finished product belt mechanism (402), a material returning belt mechanism (403), a transition belt mechanism (404), a vibrating screen mechanism (405), an iron remover mechanism (406) and a side belt mechanism (407), wherein the side belt mechanism (407) is arranged below the feeding machine (102), when the conveying system works, materials to be crushed fall onto the main belt mechanism (401) after being crushed by the impact crushing mechanism (201), the materials are conveyed to the vibrating screen mechanism (405) by the main belt mechanism (401) for vibrating screen, the materials which do not meet the requirement of large granularity are thrown on the screen surface of the vibrating screen mechanism (405) and fall onto the transition belt mechanism (404), are conveyed to the material returning belt mechanism (403) by the transition belt mechanism (404) and then are conveyed back to the feeding hopper (101), then enters the impact crushing mechanism (201) to be crushed again; materials with smaller granularity meeting the requirement pass through the screen surface of the vibrating screen mechanism (405), fall onto the finished product belt mechanism (402), and are conveyed to the front of the matrix framework (700) by the finished product belt mechanism (402) to be stacked; the iron remover mechanism (406) is arranged at the upper end of the main belt mechanism (401) and is used for separating iron blocks in materials on the main belt of the main belt mechanism (401) and conveying the iron blocks to one side of the base framework (700) for stacking;
the control center system (800) is arranged below the base body framework (700) close to the power system (300), and the control center system (800) is connected with a remote control end system through a wired network or a wireless network.
2. A mobile impact crushing station according to claim 1, characterized in that the impact crushing means (201) has a crusher mouth length x width of 1330 x 745mm, a maximum feed particle size of 450mm, a crusher power of 220kw, the feeder (102) length x width of 4000 x 1300mm, the hopper volume of the hopper (101) being 5m3The length multiplied by the width of the main belt mechanism (401) is 10500 multiplied by 1200mm, the length multiplied by the width of the finished belt mechanism (402) is 6000 multiplied by 1200mm, the length multiplied by the width of the material returning belt mechanism (403) is 9000 multiplied by 500mm, the length multiplied by the width of the transition belt mechanism (404) is 2000 multiplied by 500mm, and the length multiplied by the width of the vibrating screen mechanism (405) is 4000 multiplied by 1500 mm.
3. The mobile impact crushing station according to claim 1 or 2, wherein a plurality of first real-time feedback cameras capable of adjusting distance are arranged around the base framework (700), are used for feeding back road conditions of walking of the left crawler (501) and the right crawler (502) in real time, are electrically connected with the control center system (800), and can be controlled wirelessly and remotely.
4. A mobile impact crushing station according to claim 3, characterized in that the control center system (800) comprises a safe operation module for real-time feedback of the operation parameters of the feeding system (100), the crushing system (200), the power system (300), the conveying system (400), the walking system (500) and the hydraulic system (600), and for parts maintenance information recording and reminding to ensure safe use of the mobile impact crushing station.
5. The mobile impact crushing station according to claim 4, wherein the control center system (800) comprises an acousto-optic early warning module, and when the operation parameters of the feeding system (100), the crushing system (200), the power system (300), the conveying system (400), the traveling system (500) and the hydraulic system (600) exceed preset values, the control center system (800) can send out an alarm prompt after secondary detection and determination, and simultaneously, the operation of each system of the mobile impact crushing station is stopped in sequence, and the control center system can be restarted after the problem is solved.
6. The mobile impact crushing station according to claim 5, wherein the main belt mechanism (401), the finished belt mechanism (402), the returning belt mechanism (403) and the transition belt mechanism (404) are respectively provided with a pressure sensor for material weight feedback, wherein the pressure sensor arranged on the finished belt mechanism (402) is used for feeding back material weight capacity information on the finished belt mechanism (402) in real time, and the material weight capacity information is fed back to the control center system (800) for the collection of a single-day or single-month capacity report.
7. The mobile impact crushing station according to claim 6, wherein a second real-time feedback camera device is arranged on the iron remover mechanism (406) and used for monitoring the material crushing speed in the working process, a material level sensor is arranged on the feeding hopper (101) and used for feeding back material height information in the feeding hopper in real time, and the second real-time feedback camera device and the material level sensor are respectively and electrically connected with the control center system (800).
8. The mobile impact crushing station according to claim 7, wherein the control center system (800) further comprises a remote control transmission module, and the information of the road condition of walking, the operation parameters of each system, the maintenance information of each component, the alarm prompt, the material weight and capacity information, the material crushing speed and the material height in the hopper are transmitted to the remote control end system through the remote control transmission module.
9. The mobile impact crushing station of claim 8, wherein the remote control end system comprises a touch screen, and the touch screen displays the remote control transmission module, so that the walking road condition, the operation parameters of each system, the maintenance information of each component, the alarm prompt, the material weight and capacity information, the material crushing speed and the material height information in the hopper can be controlled by the remote control end system to walk and crush materials in the mobile impact crushing station.
10. The mobile impact crushing station of claim 8, wherein the remote control end system is connected with a plurality of mobile impact crushing stations, so as to realize real-time feedback of walking road conditions, operation parameters, maintenance information, alarm prompts, material weight and capacity information, material crushing speed and material height information in the hopper of each mobile impact crushing station.
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| CN202010998101.8A CN112317103A (en) | 2020-09-21 | 2020-09-21 | Movable impact crushing station |
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| CN202010998101.8A CN112317103A (en) | 2020-09-21 | 2020-09-21 | Movable impact crushing station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4309796A1 (en) * | 2022-07-19 | 2024-01-24 | Kleemann GmbH | Rock processing apparatus with improved scheduling of the location of a material feed within a material buffer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8890944B1 (en) * | 2013-05-16 | 2014-11-18 | Gunbusters, LLC | Firearms pulverizer system and method |
| CN206642866U (en) * | 2017-03-15 | 2017-11-17 | 陈翔 | A kind of civil construction waste material crushes conveying device |
| CN206746785U (en) * | 2017-05-17 | 2017-12-15 | 云南凯瑞特重工科技有限公司 | A kind of crawler-type mobile reaction type crushing and screening all-in-one |
| CN206853866U (en) * | 2017-05-17 | 2018-01-09 | 云南凯瑞特重工科技有限公司 | A kind of crawler type impact crushing station band revert system |
| CN207563071U (en) * | 2017-11-22 | 2018-07-03 | 云南凯瑞特重工科技有限公司 | A kind of crawler type cone crusher station with revert system |
| CN109277173A (en) * | 2018-01-18 | 2019-01-29 | 上海云统创申智能科技有限公司 | A kind of intelligent mobile Crushing Station with remote monitoring function |
| CN110302886A (en) * | 2019-06-26 | 2019-10-08 | 浙江神霸矿山机械有限公司 | Novel movable jaw integration Crushing Station |
| CN210079764U (en) * | 2019-04-10 | 2020-02-18 | 河南红星矿山机器有限公司 | Crawler-type self-walking mobile crushing station |
-
2020
- 2020-09-21 CN CN202010998101.8A patent/CN112317103A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8890944B1 (en) * | 2013-05-16 | 2014-11-18 | Gunbusters, LLC | Firearms pulverizer system and method |
| CN206642866U (en) * | 2017-03-15 | 2017-11-17 | 陈翔 | A kind of civil construction waste material crushes conveying device |
| CN206746785U (en) * | 2017-05-17 | 2017-12-15 | 云南凯瑞特重工科技有限公司 | A kind of crawler-type mobile reaction type crushing and screening all-in-one |
| CN206853866U (en) * | 2017-05-17 | 2018-01-09 | 云南凯瑞特重工科技有限公司 | A kind of crawler type impact crushing station band revert system |
| CN207563071U (en) * | 2017-11-22 | 2018-07-03 | 云南凯瑞特重工科技有限公司 | A kind of crawler type cone crusher station with revert system |
| CN109277173A (en) * | 2018-01-18 | 2019-01-29 | 上海云统创申智能科技有限公司 | A kind of intelligent mobile Crushing Station with remote monitoring function |
| CN210079764U (en) * | 2019-04-10 | 2020-02-18 | 河南红星矿山机器有限公司 | Crawler-type self-walking mobile crushing station |
| CN110302886A (en) * | 2019-06-26 | 2019-10-08 | 浙江神霸矿山机械有限公司 | Novel movable jaw integration Crushing Station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4309796A1 (en) * | 2022-07-19 | 2024-01-24 | Kleemann GmbH | Rock processing apparatus with improved scheduling of the location of a material feed within a material buffer |
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