CN105080691A - Environment-friendly intelligent stone breaking and sand making machine - Google Patents

Abstract

The invention relates to an environment-friendly intelligent stone breaking and sand making machine. The environment-friendly intelligent stone breaking and sand making machine comprises a main stone breaking and sand making unit, a multifunctional machine base, a driving device, a numerical control dust collector, a sensing belt weigher and an intelligent control platform, wherein the intelligent control platform is connected with the main stone breaking and sand making unit, the numerical control dust collector, the sensing belt weigher, a vibrating feeder, a vibrating screening machine and a conveyer, and an intelligent control platform controls the main stone breaking and sand making unit, the vibrating feeder and all devices on a stone breaking and sand making production line to work. The environment-friendly intelligent stone breaking and sand making machine has the characteristics of being automatic, intelligent, environment-friendly, capable of saving energy, efficient, safe, wide in application range and the like, is high in comprehensive cost performance and is a high-technology stone breaking and sand making production line device which is highly competitive.

Description

A kind of environment-protecting intelligent rubble sand machine

Technical field

The invention belongs to rubble Sand-making machinery technical field, relate to a kind of environment-protecting intelligent rubble sand machine.

Background technology

Existing disintegrating machine, the building stones supply in rubble process, host computer control, Belt Conveying, sandstone sieve grade in process and at least need 4 people's compounding practices, just can guarantee the normal operation of each plant equipment; For realizing the balanced production of each plant equipment, feed quantity must be regulated in time, regulate the disposal ability of each plant equipment, need the common compounding practice of each post personnel, because disintegrating machine is operationally far away at a distance of tens meters between large, the post of noise, each post personnel need high pitch to shout, and are difficult to timely cooperation; The building stones size of input disintegrating machine, building stones hardness are among constantly changing, every block building stones required broken time is also just different, manual operation is needed to control feed time and feed quantity, due to manual operation often postpone, for avoiding building stones card machine, damage that putty causes and trouble, generally control feed quantity in about 70% of plant equipment production capacity, efficiency is low; Existing crusher rotor rotating speed, it is the fixed rotating speed that manufacturing firm sets by rule of thumb before dispatching from the factory, due to reality drop into broken building stones size, building stones hardness is different and is among continuous change, need different rotor speed ability broken (if fixed rotating speed setting is too fast, run into softer, more crisp building stones, easily break into powder, building stones resource wasted too much by powder; Fixed rotating speed setting is too slow, and run into more tough, harder building stones not yet broken and discharge, need repeatedly fragmentation can be broken into finished product, the disposable yield rate be broken into is low, and energy consumption waste is large); All can produce a large amount of dust in rubble process, due to traditional habit, the overwhelming majority does not carry out dust and receives except process (dust flies upward contaminated air naturally); The stone sand made adopts washing mostly, waste water resource, the sewage natural discharge of generation, contaminated environment.

China's application disintegrating machine rubble nearly 40 years, had also once carried out a lot of research and improvement, but all carried out around disintegrating machine itself.Breaking patterns improves, and what developed formation has: jaw crusher (Complex put squash type broken), hammer mill (paddle type mill is broken), impact breaker (impacting type is broken), cone crusher (stinging pressure type fragmentation), relative rolling type disintegrating machine (two spreading formula of rolling is broken), vertically rush formula disintegrating machine (centrifugal impact is broken) etc.; The improvement (as changed breakup mode, strengthening disintegrating machine build, expanded motor power) etc. that production capacity is carried out, but still employing is single breaking patterns, traditional operation and control model, efficiency is low, energy consumption is large.

summary of the invention:

In order to overcome existing above-mentioned shortcoming, the invention provides a kind of environment-protecting intelligent rubble sand machine; It has following functions:

One is by scientific design projected angle of impact, the breakup mode that design is unique, make it be formed impacting type fragmentation, paddle type mill are broken, the broken three kinds of breaking patterns of squash type are applied simultaneously mixing breaking patterns, make building stones repeatedly shock, hammering, extruding in descending process in crusher chamber, disposable rubble sand yield rate is up to more than 75% (being stand to rush more than 150% of formula sand machine).There is energy consumption low (main motor power be equal production capacity stand rush less than 50% of formula sand machine).

Two is independent research design intelligent control platforms, and its interface is manual adjustments and automatically regulates two kinds of patterns, easy and simple to handle.Whole production line only needs people's manipulation:

Intelligent control platform application sensing technology, computer technology and converter technique, make rubble sand machine automatically regulate main rotor rotating speed, automatically regulate feed quantity, and automatically keep stable, efficient rubble, sand process processed, equipment capacity keeps operating at full capacity automatically.Realize intelligence to produce;

Intelligent control platform application Video Supervision Technique and Internet technology, realize remote monitoring activities, realize internet+.

hostdown in intelligent control platform automatic checkout system also shows abort situation, improves failture evacuation speed.

Three is independent researches numerical controldust is received and is removed device, and application converter technique regulates dust to receive removing solid capacity, and dust is separated with sandstone, reaches dust and receives the function removing (replacing washing), save water resource, avoids sewage and dust excretion, realize environmental protection production.

Four be by changing rotor speed, regulate gap between impact rack beating lining plate and rotor bar, both can be used for sand processed, also can be used for rubble, and realized a machine double-purpose.

the technical solution adopted for the present invention to solve the technical problems is:

A kind of environment-protecting intelligent rubble sand machine, comprises rubble sand main frame, Multi-functional base, drive unit, numerical control dust receipts except device, sensing belt conveyer scale and intelligent control platform .intelligent control platform respectively with rubble sand main frame, numerical controldust is received except device, sensing belt conveyer scale, oscillating feeder, vibrating screener, conveyer are connected, and controls rubble sand main frame, oscillating feeder and all rubble sand apparatus for production line carry out work by intelligent control platform.

Described rubble sand main frame is by body, rotor assembly, impact rack assembly, balanced feed appliance composition, wherein body is by frame, side door and liner plate composition, frame adopts Plate Welding overall structure, abrasion-proof backing block protection body is installed inside body, the both sides of body are provided with two side doors, and two side doors are mutually through, maintenance and inspection are extremely convenient, in order to ensure the safety of equipment high-speed cruising, side door is provided with bolt up and down by door locking, in the upper end of body, charging aperture is set, charging aperture is unique crown center charging, facilitate rotor positive and negative rotation, on charging aperture top, charging oral shield is installed, prevent from building stones from flying out from charging aperture to hurt sb.'s feelings, rotor assembly is made up of rotor rack, main shaft, belt pulley, bearing block, bearing and bar, and rotor rack adopts Plate Welding overall structure by cylindrical shell, square plate and bar seat, main shaft adopts 40Cr high-quality steel to process, and main shaft and belt pulley adopt expansion set to connect, and are convenient to mounting or dismounting, the original-pack bearing that bearing adopts Europe to produce, bar adopts the casting of specific alloy high-abrasive material, fray thickeies and lengthens, bar adopts compact heap fixed form, impact rack assembly is made up of impact rack, beating lining plate, impact rack adjusting device, impact rack adopts circular arc type Plate Welding overall structure, and being hung on body inner chamber by bearing pin, the first impact rack and the second impact rack are symmetrical respectively in the body inner chamber left and right sides to be hung, and facilitates rotor positive and negative rotation, beating lining plate is cast by alloy material, and interchangeable uses, impact rack adjusting device is made up of screw rod, screw sleeve, spring guide, spring fastening, spring and disk spring, is arranged on impact rack rear end, changes screw position by rotating nut, thus changes the gap between impact rack and bar, balanced feed appliance is made up of chute feeder, bearing support, vibrating motor and isolation spring, and chute feeder adopts steel plate, shaped steel welding overall structure and provides vibration source by vibrating motor.

Described Multi-functional base is received except device docking port forms by bearing support, workbench, recovering hopper, counterattack backplate and dust, adopts channel-section steel, Plate Welding overall structure.For supporting rubble sand main frame and drive unit and current check, maintenance work platform; Recovering hopper is for collecting finished product stone sand docking conveyer; Counterattack backplate is cast by alloy material, again clashes into fragmentation for the non-metaling of preceding processes, wind-force can also be guided at machine cavity circulation simultaneously, and minimizing wind-force and dust leak; Dust is received except device docking port is received except device docks by dust pipeline and dust.

Described drive unit is made up of y series motor, motor pulley, V belt, and the rotating speed of rotor also adjusts by changing motor pulley size, and motor is by the elasticity of the adjustable V belt of slide rail.

Described numerical controldust is received except device is made up of housing, ash bucket, ash exhauster, support, centrifugal blower, air compressor and pulse dust cleaning system, the dust in main frame machine chamber can be existed numerical controldust absorbs dust by dust pipeline under receiving the wind-force effect except device centrifugal blower and receives except in device, then by the effect of filter bag effect by dust, gas separaion, realizes the object removing dust; Manually regulate frequency converter centrifugal blower rotating speed, regulate dust to receive removing solid capacity, heighten centrifugal blower rotating speed, strengthen dust and receive removing solid capacity, realize dust and be separated with stone sand thus substitute and wash.

Described oscillating feeder comprises feeder trough, bearing support, vibrating motor and isolation spring, and chute feeder adopts steel plate, shaped steel welding overall structure, provides vibration source by vibrating motor, by regulating vibrating motor amplitude, regulating building stones feed quantity; Vibrating screener comprises screen frame, screen cloth, vibrator, bearing support, motor and isolation spring, and screen frame adopts steel plate, shaped steel welding overall structure, for the screening of sandstone after fragmentation; Conveyer comprises belt holder, conveyer belt, end to end rod cylinder, holder rod, reductor and motor composition.For the conveying of feed, discharge, returning charge, finished product.

Described sensing belt conveyer scale is made up of scale frame, load cell, tachogenerator and instrument, is placed in bottom conveyer belt, under one of them sensing belt conveyer scale is arranged on returning charge conveyer belt, for detecting not broken finished product amount of stone; Under another sensing belt conveyer scale is then arranged on finished product conveyer belt, for detecting the statistics of broken finished product amount of stone and accumulative broken finished product amount of stone.

Described intelligent control platform configures security warning bell, and from the sound of something astir tinkling of pieces of jade before start, prompting Field Force leaves mechanical movement position.

Described intelligent control platform comprises power switch, central controller, voltage-stabilized power supply, control signal converter, variable-frequency governor, current detecting and transmitter, A.C. contactor, motor overload device, relay, DVR, change-over switch, knob and instrument, carry out operation by the control inerface on intelligent control platform to implement, control inerface is designed to manual adjustments and automatically regulates two kinds of patterns; Wherein manual adjustment mode carries out work by manual control rubble sand machine, and two kinds of shaping modes power-up sequences are as follows:

Manual adjustment mode is started shooting: turn on the power switch , the automatic jingle bell of security warning bell-switching main frame rotating-open hand switch, then selects arbitrarily a certain equipment to start shooting, then manually boots sequentially: finished product conveyer and returning charge conveyer-vibrating screener ,discharge conveyer and numerical controldust is received except device-rubble sand main frame-balanced feed appliance-feed conveyor-feed oscillating feeder;

Automatic shaping modes start: turn on the power switch , the automatic jingle bell of security warning bell-switching main frame rotating-open automatic switch (automatically to start sequentially: finished product conveyer and returning charge conveyer-vibrating screener ,discharge conveyer and numerical controldust is received except device-rubble sand main frame-balanced feed appliance-feed conveyor-feed oscillating feeder);

Automatic shaping modes is at rubble sand machine duration of work, the ratio of the doses of crushed stone that the non-crushed stone doses detected according to sensing belt conveyer scale and sensing belt conveyer scale detect, to be programmed by central controller and by frequency converter self-regulating rotary rotor speed, change discharging-material size, when the non-crushed stone doses that sensing belt conveyer scale detects exceedes the broken finished product amount of stone 50% of sensing belt conveyer scale detection, programmed by central controller and heighten rotor speed by frequency converter automatic adjustment height main motor frequency, should be noted: electric machine frequency ceiling is 60HZ, guarantee main frame security of operation, when the non-crushed stone doses that sensing belt conveyer scale detects is less than the broken finished product amount of stone 35% of sensing belt conveyer scale detection, programmed by central controller and automatically turn down main motor frequency by frequency converter and turn down rotor speed, meeting the rubble of different hardness building stones, sand demand processed, simultaneously according to main motor electric current, programmed by central controller and automatically regulate oscillating feeder amplitude by frequency converter, change feed quantity .when main motor electric current surpasses when crossing full-load current 90%, programmed by central controller and automatically turn down oscillating feeder vibrating motor frequently by frequency converter rate,reduce feed quantity, guarantee main frame security of operation; When main frame electric current is low when full-load current 90%, bycentral controller is programmed and is passed through frequency converter automatic adjustment height oscillating feeder vibrating motor frequently rate,increase feed (vibrating motor frequency ceiling is 50HZ, guarantees main frame security of operation); when main frame electric current is lower than full-load current 80%,automatic-prompting is under feeding and the cumulative time that programming count is under feeding;when main frame electric current lower than full-load current 60% Time Continuousmore than 5 minutes, by central controller controls autostop.And duty current for sand machine processed can be sent to internet, monitored by computer or mobile phone on the internet.When stopping sand machine processed to work, select manual mode to start shooting, manual mode must be selected to shut down; Select that automatic mode is started shooting, automatic mode must be selected to shut down: automatic shutdown, timing shutdown or select emergency cutoff, remote-control closedown, its concrete operations are as follows:

Manual shutdown: select arbitrarily a certain equipment to shut down, more manually close down feed oscillating feeder-feed conveyor-balanced feed appliance-rubble sand main frame-discharge conveyer sequentially ,vibrating screener and numerical controldust is received except device-finished product conveyer and returning charge conveyer-powered-down switch.(close hand switch, all devices shuts down simultaneously);

Automatic shutdown: close automatic switch, automatically close down feed oscillating feeder-feed conveyor-balanced feed appliance-rubble sand main frame-discharge conveyer, vibrating screener sequentially and numerical controldust is received except device-finished product conveyer and returning charge conveyer-then manual-lock power switch;

Timing shutdown: according to the downtime preset, then automatically start automatic shutdown;

Emergency cutoff: close emergency cutoff switch, all devices is shut down simultaneously at once, and catastrophic discontinuityfailure appears in equipment, during for avoiding larger infringement, can adopt emergency cutoff;

Remote-control closedown: operate shutdown on a remote control, will start emergency cutoff.

intelligent control platform is automatically detected by motor overload device, is shown the fault messages such as abort situation, improves failture evacuation speed.

the invention has the beneficial effects as follows:

One is this machine is principle according to river sand self-assembling formation, utilizes impact energy to come novel rubble, the Sand-making machinery of broken building stones.The finished product stone sand of output is round shape shape, no-station pole canopy, free from flaw, meets the requirement to stone quality such as highway, high-speed railway, bridge, high building;

Two is by scientific design projected angle of impact, the breakup mode that design is unique, make it be formed impacting type fragmentation, paddle type mill are broken, the broken three kinds of breaking patterns of squash type are applied simultaneously mixing breaking patterns, make building stones repeatedly shock, hammering, extruding in descending process in crusher chamber, disposable rubble sand yield rate is up to more than 75% (being stand to rush more than 150% of formula sand machine), there is energy consumption low (power of motor be equal production capacity stand rush less than 50% of formula sand machine) in feed size, admant material φ≤90mm, ultrahard building stones φ≤30mm(stand to rush more than 150% of formula sand machine);

Three is adopt converter technique, self-regulating rotary rotor speed, automatically adjusts material granularity, meets the rubble of different hardness building stones, sand demand processed; Automatic adjustment inlet amount, guarantees that main frame is operated at full capacity, and rubble sand output is that equal main motor power stands and rushes more than 200% of formula aggregate reclaiming machine;

Four is application Video Supervision Techniques and Internet technology, intelligent control platform current state is sent to internet, is monitored on the internet, realize remote monitoring activities by computer or mobile phone, realize internet+.

five is hostdowns show abort situation in intelligent control platform automatic checkout system, improves failture evacuation speed.

sixto be rotor design be, and both forward and reverse directions rotates, and is fully used in crusher chamber space;

sevenbe that bar is designed to abnormity, fray thickeies and lengthens, bar utilization rate is high;

eightbe be provided with balanced feed appliance, building stones are evenly distributed at crusher chamber inner impact, thus increase shocks, hammering, extruding point face, bar weares and teares well-balanced smooth, and bar utilization rate is high; The broken yield rate of building stones is high;

nineit is configuration numerical controldust is received except device, is avoided dust to leak, and realizes environmental protection and produces.Regulate dust to receive except device centrifugal blower motor speed by frequency converter, strengthen dust and receive removing solid capacity, realize sandstone and dust separation, improve sandstone quality, substitute the method that dust is removed in washing, save water resource, avoid sewage discharge;

tenby reducing rotor speed (4 pole motors are replaced by 8 pole motors), tuning up gap between impact rack beating lining plate and rotor bar, strengthening discharging-material size, can be used for rubble or building stones shaping, realize a machine double-purpose;

11be rubble sand main frame is replaced by impact breaker, gyratory crusher, hammer mill, vertical rushes formula aggregate reclaiming machine, also can be used for the fragmentation of sandstone for building, also can be used for the fragmentation of the various ores such as iron ore, copper mine, ceramic ore, tungsten ore;

The machine has automation, intellectuality, environmental protection, energy-conservation, efficient, the feature such as safety, applied range, and comprehensive cost performance is high, is a kind of high-tech rubble of most competitive advantage, sand apparatus for production line processed.

accompanying drawing illustrates:

Fig. 1 is overall structure schematic diagram of the present invention;

Fig. 2 is the present invention system control processfigure;

Figure 21 is the present invention's automatic shaping modes starting procedure figure;

Figure 22 is automatic shutdown flow chart of the present invention;

Figure 23 is emergency shutdown flow chart;

Fig. 3 is rubble sand main frame schematic diagram of the present invention;

Fig. 4 is main frame body schematic diagram of the present invention;

Fig. 5 is main rotor assembly schematic diagram of the present invention;

Figure 51 is rotor assembly side view;

Fig. 6 is main rotor bar schematic diagram of the present invention;

Fig. 7 is main frame impact rack assembly schematic diagram of the present invention;

Fig. 8 is the balanced feed appliance schematic diagram of main frame of the present invention;

Fig. 9 is Multi-functional base schematic diagram of the present invention;

Figure 91 is Multi-functional base rearview;

Figure 92 is Multi-functional base top view;

Figure 10 is the present invention numerical controldust is received except device schematic diagram.

In Fig. 1: 11- numerical control dust is received except device, 12-rubble sand main frame, 13-Multi-functional base;

In Fig. 3: 31-impact rack assembly, 32-rotor assembly, 33-body, 34-balanced feed appliance, 35-liner plate, 36-protective cover;

In Fig. 4: 41-side door, 42-bolt, 43-frame;

In Fig. 5 and Figure 51: 51-rotor rack, 52-bar, 53-expansion set, 54-belt pulley, 55-main shaft, 56-compact heap, 57-bearing;

In Fig. 7: 71-first impact rack, 72-second impact rack, 73-beating lining plate, 74-impact rack adjusting device;

In Fig. 8: 81-chute feeder, 82-isolation spring, 83-vibrating motor, 84-bearing support;

In Fig. 9, Figure 91 and Figure 92: 91-workbench, 92-recovering hopper, 93-strikes back backplate;

In Figure 10: 101-housing, 102-ash bucket, 103-ash exhauster, 104-centrifugal blower.

Detailed description of the invention

Below in conjunction with drawings and Examples, the present invention is further described.

See Fig. 1, comprise rubble sand main frame 12, Multi-functional base 13, drive unit, numerical control dust receipts except device 11, sensing belt conveyer scale and intelligent control platform ,intelligent control platform respectively with rubble sand main frame 12, numerical control dust is received except device 11, sensing belt conveyer scale, oscillating feeder, vibrating screener, conveyer be connected, control rubble sand main frame 12, oscillating feeder and all rubble sand apparatus for production line by intelligent control platform and carry out work.

See Fig. 3, rubble sand main frame 12 comprises body 33, rotor assembly 32, impact rack assembly 31, balanced feed appliance 34.

See Fig. 4; body 33 comprises frame 43, side door 41 and liner plate 35; frame 43 adopts Plate Welding overall structure; abrasion-proof backing block 35 is installed inside body 33 and protects body 33; the both sides of body 33 are provided with two side doors 41; and two side doors 41 are mutually through; maintenance and inspection are extremely convenient; in order to ensure the safety of equipment high-speed cruising; side door about 41 is provided with bolt 42 by door locking, is provided with a charging aperture in the upper end of body 33, and charging aperture is unique crown center charging; facilitate rotor positive and negative rotation, on charging aperture top, charging oral shield 36 is installed.

See Fig. 5 and Figure 51, rotor assembly 32 comprises rotor rack 51, main shaft 55, belt pulley 54, bearing block, bearing 57 and bar 52, and rotor rack 51 is by cylindrical shell, square plate and bar 52 welding integral structures; Main shaft 55 adopts 40Cr high-quality steel to process, and main shaft 55 and belt pulley 54 adopt expansion set 53 to connect; The original-pack bearing 57 that bearing 57 adopts Europe to produce; Bar 52 adopts compact heap 56 fixed form.

See Fig. 6, bar 52 adopts specific alloy high-abrasive material to cast, and fray thickeies and lengthens, and adjustable head uses.

See Fig. 7, impact rack assembly 31 comprises impact rack, beating lining plate 7335, impact rack adjusting device 74, impact rack adopts circular arc type Plate Welding overall structure, and be hung on body 33 inner chamber by bearing pin, first impact rack 71 and the second impact rack 72 are symmetrical respectively in the body 33 inner chamber left and right sides to be hung, and facilitates rotor positive and negative rotation; Beating lining plate 7335 is cast by alloy material; Impact rack adjusting device 74 is made up of screw rod, screw sleeve, spring guide, spring fastening, spring and disk spring, is arranged on impact rack rear end, changes screw position by rotating nut, thus changes the gap between impact rack and bar 52.

See Fig. 8, balanced feed appliance 34 comprises chute feeder 81, bearing support 84, vibrating motor 83 and isolation spring 82, chute feeder 81 adopts steel plate, shaped steel to weld overall structure, there is provided vibration source by vibrating motor 83, balanced feed appliance 34 can select according to on-the-spot feed entrance point the upper left side or the upper right side that are arranged on main frame.

See Fig. 9, Figure 91 and Figure 92, Multi-functional base 13 comprises bearing support 84, workbench 91, recovering hopper 92, counterattack backplate 93 and dust and receives except device docking port, adopts channel-section steel, Plate Welding overall structure.For supporting the workbench 91 of rubble sand main frame 12 and drive unit and current check, maintenance; Recovering hopper 92 is for collecting finished product stone sand docking belt conveyor; Dust is received except device docking port is received except device docks by dust pipeline and dust; Counterattack backplate 93 is cast by alloy material.

See Figure 10, numerical control dust is received except device 11comprise housing 101, ash bucket 102, ash exhauster 103, support, centrifugal blower 104, air compressor and pulse dust cleaning system.

Described oscillating feeder comprises feeder trough, bearing support 84, vibrating motor 83 and isolation spring 82 and forms, and chute feeder 81 adopts steel plate, shaped steel to weld overall structure, provides vibration source by vibrating motor 83, by regulating vibrating motor 83 amplitude, regulating building stones feed quantity.

Described vibrating screener comprises screen frame, screen cloth, vibrator, bearing support 84, motor and isolation spring 82 and forms.Screen frame adopts steel plate, shaped steel welding overall structure, for the screening of sandstone after fragmentation.

Described conveyer comprises belt holder, conveyer belt, end to end rod cylinder, holder rod, reductor and motor composition.For the conveying of feed, discharge, returning charge, finished product.

Sensing belt conveyer scale comprises scale frame, load cell, tachogenerator and instrument.Be placed in bottom belt conveyor, under one of them sensing belt conveyer scale is arranged on returning charge conveyer belt, for detecting not broken finished product amount of stone; Under another sensing belt conveyer scale is then arranged on finished product conveyer belt, for detecting the statistics of broken finished product amount of stone and accumulative broken finished product amount of stone.

See Fig. 2,, Figure 21, Figure 22 and Figure 23, intelligent control platform comprises power switch, central controller (single-chip microcomputer), voltage-stabilized power supply, control signal converter (I/O plate), variable-frequency governor, current detecting and transmitter, A.C. contactor, motor overload device, relay, DVR and change-over switch, knob, instrument, carry out operation by the control inerface on intelligent control platform to implement, control inerface has adjustment and manual adjustments two kinds of patterns automatically.

Wherein manual adjustment mode carries out work by manual control rubble sand machine.Manual adjustment mode is started shooting: turn on the power switch (security warning bell is from the sound of something astir tinkling of pieces of jade)-switching main frame rotating-open hand switch.The a certain equipment of any selection is started shooting.Manually boot sequentially again: finished product conveyer and returning charge conveyer-vibrating screener ,discharge conveyer receive except device 11 with numerical control dust-rubble sand main frame 12-balanced feed appliance 34-feed conveyor-feed oscillating feeder.

Automatic shaping modes start: turn on the power switch (security warning bell is from the sound of something astir tinkling of pieces of jade)-switching main frame rotating-open automatic switch (automatically to start sequentially: finished product conveyer and returning charge conveyer-vibrating screener, discharge conveyer receive except device 11 with numerical control dust-rubble sand main frame 12-balanced feed appliance 34-feed conveyor-feed oscillating feeder).

Automatic shaping modes is at rubble sand machine duration of work, the ratio of the doses of crushed stone that the non-crushed stone doses detected according to sensing belt conveyer scale and sensing belt conveyer scale detect, to be programmed by central controller and by frequency converter self-regulating rotary rotor speed, change discharging-material size, when the non-crushed stone doses that sensing belt conveyer scale detects exceedes the broken finished product amount of stone 50% of sensing belt conveyer scale detection, programmed by central controller and heighten rotor speed by frequency converter automatic adjustment height main motor frequency, should be noted: electric machine frequency ceiling is 60HZ, guarantee main frame security of operation, when the non-crushed stone doses that sensing belt conveyer scale detects is less than the broken finished product amount of stone 35% of sensing belt conveyer scale detection, programmed by central controller and automatically turn down main motor frequency by frequency converter and turn down rotor speed, meeting the rubble of different hardness building stones, sand demand processed, simultaneously according to main motor electric current, programmed by central controller and automatically regulate oscillating feeder amplitude by frequency converter, change feed quantity.When main motor electric current surpasses overfillcurrent-carrying 9 0during %, programmed by central controller and automatically turn down oscillating feeder vibrating motor 83 frequently by frequency converter rate,reduce feed quantity, guarantee main frame security of operation; When main frame electric current is low yu Mancurrent-carrying 90during %, to be programmed by central controller and by frequency converter automatic adjustment height oscillating feeder vibrating motor 83 frequently rate,increase and supply material (vibrating motor 83 frequency ceiling is 50HZ, guarantees main frame security of operation) ;when main frame electric current is low yu Mancurrent-carrying 80during %, automatic-prompting is under feeding and the cumulative time that programming count is under feeding; When main frame electric current is lower than full-load current 60%continuous time more than 5 minutes, by central controller controls autostop.And duty current for sand machine processed can be sent to internet, monitored by computer or mobile phone on the internet.When stopping sand machine processed to work, select manual mode to start shooting, manual mode must be selected to shut down; Select that automatic mode is started shooting, automatic mode must be selected to shut down (comprise internet shutdown): automatic shutdown, timing shutdown or select emergency cutoff, remote-control closedown, its concrete operations are as follows:

Manual shutdown: select arbitrarily a certain equipment to shut down.Manually close down feed oscillating feeder-feed conveyor-balanced feed appliance 34-rubble sand main frame 12-discharge conveyer, vibrating screener more sequentially receive except device 11 with numerical control dust-finished product conveyer and returning charge conveyer-powered-down switch.Close hand switch, all devices shuts down simultaneously.

Automatic shutdown: close automatic switch and (automatically close down feed oscillating feeder-feed conveyor-balanced feed appliance 34-rubble sand main frame 12-discharge conveyer sequentially ,vibrating screener receive except device 11 with numerical control dust-finished product conveyer and returning charge conveyer)-then manual-lock power switch.

Timing shutdown: according to the downtime preset, then automatically start automatic shutdown.

Emergency cutoff: close emergency cutoff switch, all devices is shut down simultaneously at once.There is catastrophic discontinuityfailure in equipment, during for avoiding larger infringement, can adopt emergency cutoff.

Remote-control closedown: operate shutdown on a remote control, will start emergency cutoff.

intelligent control platform is automatically detected by motor overload device, is shown the fault messages such as abort situation, improves failture evacuation speed.

The rubble sand main frame 12 of this production line is replaced by impact breaker, for the fragmentation of sandstone for building, also can be used for the fragmentation of the various ores such as iron ore, copper mine, ceramic ore, tungsten ore.

The rubble sand main frame 12 of this production line is replaced by gyratory crusher, for the fragmentation of sandstone for building, also can be used for the fragmentation of the various ores such as iron ore, copper mine, ceramic ore, tungsten ore.

The rubble sand main frame 12 of this production line is replaced by hammer mill, for the fragmentation of sandstone for building, also can be used for the fragmentation of the various ores such as iron ore, copper mine, ceramic ore, tungsten ore.

The rubble sand main frame 12 of this production line is replaced by stand and rushes formula aggregate reclaiming machine, for the fragmentation of Machine-made Sand for building.

the present invention has the following advantages:

One is this machine is principle according to river sand self-assembling formation, utilizes impact energy to come novel rubble, the Sand-making machinery of broken building stones.The finished product stone sand of output is round shape shape, no-station pole canopy, free from flaw, meets the requirement to stone quality such as highway, high-speed railway, bridge, high building;

Two is by scientific design projected angle of impact, the breakup mode that design is unique, make it be formed impacting type fragmentation, paddle type mill are broken, the broken three kinds of breaking patterns of squash type are applied simultaneously mixing breaking patterns, make building stones repeatedly shock, hammering, extruding in descending process in crusher chamber, disposable rubble sand yield rate is up to more than 75% (being stand to rush more than 150% of formula sand machine).There is energy consumption low (power of motor be equal production capacity stand rush less than 50% of formula sand machine), in feed size, admant material φ≤90mm, ultrahard building stones φ≤30mm(stand to rush more than 150% of formula sand machine);

Three is adopt converter technique, self-regulating rotary rotor speed, automatically adjusts material granularity, meets the rubble of different hardness building stones, sand demand processed; Automatic adjustment inlet amount, guarantees that main frame is operated at full capacity, and rubble sand output is that equal main motor power stands and rushes more than 200% of formula aggregate reclaiming machine;

Four is application Video Supervision Technique and Internet technology, intelligent control platform current state is sent to internet, is monitored by computer or mobile phone on the internet, realize remote monitoring activities, realize internet+, reduce manipulation personnel, reduce labor intensity;

five is hostdowns show abort situation in intelligent control platform automatic checkout system, improves failture evacuation speed.

sixto be rotor design be, and both forward and reverse directions rotates, and is fully used in crusher chamber space;

sevenbe that bar 52 is designed to abnormity, fray thickeies and lengthens, bar 52 utilization rate is high;

eightbe be provided with balanced feed appliance 34, building stones are evenly distributed at crusher chamber inner impact, thus increase shock, hammering, extruding point face, bar 52 weares and teares well-balanced smooth, and bar 52 utilization rate is high; The broken yield rate of building stones is high;

nineit is configuration numerical control dust is received except device 11, avoid dust to leak, realize environmental protection produce.Regulate dust to receive except device centrifugal blower 104 motor speed by frequency converter, strengthen dust and receive removing solid capacity, realize sandstone and dust separation, improve sandstone quality, substitute the method that dust is removed in washing, save water resource, avoid sewage discharge;

tenby reducing rotor speed (4 pole motors are replaced by 8 pole motors), tuning up gap between impact rack beating lining plate 7335 and rotor bar 52, strengthening discharging-material size, can be used for rubble or building stones shaping, realize a machine double-purpose;

11be rubble sand main frame 12 is replaced by impact breaker, gyratory crusher, hammer mill, vertical rushes formula aggregate reclaiming machine, also can be used for the fragmentation of sandstone for building, also can be used for the fragmentation of the various ores such as iron ore, copper mine, ceramic ore, tungsten ore;

As can be seen here, the machine has automation, intellectuality, environmental protection, energy-conservation, efficient, the feature such as safety, applied range, and comprehensive cost performance is high, is a kind of high-tech rubble of most competitive advantage, sand apparatus for production line processed.

Claims (10)

1. an environment-protecting intelligent rubble sand machine, is characterized in that: comprise rubble sand main frame, Multi-functional base, drive unit, numerical control dust receipts except device, sensing belt conveyer scale and intelligent control platform ,intelligent control platform respectively with rubble sand main frame, numerical controldust is received except device, sensing belt conveyer scale, oscillating feeder, vibrating screener, conveyer are connected, and controls rubble sand main frame, oscillating feeder and all rubble sand apparatus for production line carry out work by intelligent control platform.

2. environment-protecting intelligent rubble sand machine as claimed in claim 1, it is characterized in that: described rubble sand main frame is by body, rotor assembly, impact rack assembly, balanced feed appliance composition, wherein body is by frame, side door and liner plate composition, frame adopts Plate Welding overall structure, abrasion-proof backing block protection body is installed inside body, the both sides of body are provided with two side doors, and two side doors are mutually through, maintenance and inspection are extremely convenient, in order to ensure the safety of equipment high-speed cruising, side door is provided with bolt up and down by door locking, in the upper end of body, charging aperture is set, charging aperture is unique crown center charging, facilitate rotor positive and negative rotation, on charging aperture top, charging oral shield is installed, prevent from building stones from flying out from charging aperture to hurt sb.'s feelings, rotor assembly is made up of rotor rack, main shaft, belt pulley, bearing block, bearing and bar, and rotor rack adopts Plate Welding overall structure by cylindrical shell, square plate and bar seat, main shaft adopts 40Cr high-quality steel to process, and main shaft and belt pulley adopt expansion set to connect, and are convenient to mounting or dismounting, the original-pack bearing that bearing adopts Europe to produce, bar adopts the casting of specific alloy high-abrasive material, fray thickeies and lengthens, bar adopts compact heap fixed form, impact rack assembly is made up of impact rack, beating lining plate, impact rack adjusting device, impact rack adopts circular arc type Plate Welding overall structure, and being hung on body inner chamber by bearing pin, the first impact rack and the second impact rack are symmetrical respectively in the body inner chamber left and right sides to be hung, and facilitates rotor positive and negative rotation, beating lining plate is cast by alloy material, and interchangeable uses, impact rack adjusting device is made up of screw rod, screw sleeve, spring guide, spring fastening, spring and disk spring, is arranged on impact rack rear end, changes screw position by rotating nut, thus changes the gap between impact rack and bar, balanced feed appliance is made up of chute feeder, bearing support, vibrating motor and isolation spring, and chute feeder adopts steel plate, shaped steel welding overall structure and provides vibration source by vibrating motor.

3. environment-protecting intelligent rubble sand machine as claimed in claim 1, is characterized in that: described Multi-functional base is received except device docking port forms by bearing support, workbench, recovering hopper, counterattack backplate and dust, adopts channel-section steel, Plate Welding overall structure;

For supporting rubble sand main frame and drive unit and current check, maintenance work platform; Recovering hopper is for collecting finished product stone sand docking conveyer; Counterattack backplate is cast by alloy material, again clashes into fragmentation for the non-metaling of preceding processes, wind-force can also be guided at machine cavity circulation simultaneously, and minimizing wind-force and dust leak; Dust is received except device docking port is received except device docks by dust pipeline and dust.

4. environment-protecting intelligent rubble sand machine as claimed in claim 1, is characterized in that: described drive unit is made up of y series motor, motor pulley, V belt;

The rotating speed of rotor also adjusts by changing motor pulley size, and motor is by the elasticity of the adjustable V belt of slide rail.

5. environment-protecting intelligent rubble sand machine as claimed in claim 1, is characterized in that: described in numerical controldust is received except device is made up of housing, ash bucket, ash exhauster, support, centrifugal blower, air compressor and pulse dust cleaning system, the dust in main frame machine chamber can be existed numerical controldust absorbs dust by dust pipeline under receiving the wind-force effect except device centrifugal blower and receives except in device, then by the effect of filter bag effect by dust, gas separaion, realizes the object removing dust; Manually regulate frequency converter centrifugal blower rotating speed, regulate dust to receive removing solid capacity, heighten centrifugal blower rotating speed, strengthen dust and receive removing solid capacity, realize dust and be separated with stone sand thus substitute and wash.

6. environment-protecting intelligent rubble sand machine as claimed in claim 1, it is characterized in that: described oscillating feeder comprises feeder trough, bearing support, vibrating motor and isolation spring, chute feeder adopts steel plate, shaped steel welding overall structure, vibration source is provided, by regulating vibrating motor amplitude, regulating building stones feed quantity by vibrating motor; Vibrating screener comprises screen frame, screen cloth, vibrator, bearing support, motor and isolation spring, and screen frame adopts steel plate, shaped steel welding overall structure, for the screening of sandstone after fragmentation; Conveyer comprises belt holder, conveyer belt, end to end rod cylinder, holder rod, reductor and motor composition;

For the conveying of feed, discharge, returning charge, finished product.

7. environment-protecting intelligent rubble sand machine as claimed in claim 1, it is characterized in that: described sensing belt conveyer scale is made up of scale frame, load cell, tachogenerator and instrument, be placed in bottom conveyer belt, under one of them sensing belt conveyer scale is arranged on returning charge conveyer belt, for detecting not broken finished product amount of stone; Under another sensing belt conveyer scale is then arranged on finished product conveyer belt, for detecting the statistics of broken finished product amount of stone and accumulative broken finished product amount of stone.

8. environment-protecting intelligent rubble sand machine as claimed in claim 1, is characterized in that: on described intelligent control platform, configure security warning bell, and from the sound of something astir tinkling of pieces of jade before start, prompting Field Force leaves mechanical movement position.

9. environment-protecting intelligent rubble sand machine as claimed in claim 1, it is characterized in that: described intelligent control platform comprises power switch, central controller, voltage-stabilized power supply, control signal converter, variable-frequency governor, current detecting and transmitter, A.C. contactor, motor overload device, relay, DVR, change-over switch, knob and instrument, carry out operation by the control inerface on intelligent control platform to implement, control inerface is designed to manual adjustments and automatically regulates two kinds of patterns; Wherein manual adjustment mode carries out work by manual control rubble sand machine, and two kinds of shaping modes power-up sequences are as follows:

Manual adjustment mode is started shooting: turn on the power switch , the automatic jingle bell of security warning bell-switching main frame rotating-open hand switch, then selects arbitrarily a certain equipment to start shooting, then manually boots sequentially: finished product conveyer and returning charge conveyer-vibrating screener ,discharge conveyer and numerical controldust is received except device-rubble sand main frame-balanced feed appliance-feed conveyor-feed oscillating feeder;

Automatic shaping modes start: turn on the power switch , the automatic jingle bell of security warning bell-switching main frame rotating-open automatic switch, starts: finished product conveyer and returning charge conveyer-vibrating screener sequentially automatically ,discharge conveyer and numerical controldust is received except device-rubble sand main frame-balanced feed appliance-feed conveyor-feed oscillating feeder;

Automatic shaping modes is at rubble sand machine duration of work, the ratio of the doses of crushed stone that the non-crushed stone doses detected according to sensing belt conveyer scale and sensing belt conveyer scale detect, to be programmed by central controller and by frequency converter self-regulating rotary rotor speed, change discharging-material size, when the non-crushed stone doses that sensing belt conveyer scale detects exceedes the broken finished product amount of stone 50% of sensing belt conveyer scale detection, programmed by central controller and heighten rotor speed by frequency converter automatic adjustment height main motor frequency, should be noted: electric machine frequency ceiling is 60HZ, guarantee main frame security of operation, when the non-crushed stone doses that sensing belt conveyer scale detects is less than the broken finished product amount of stone 35% of sensing belt conveyer scale detection, programmed by central controller and automatically turn down main motor frequency by frequency converter and turn down rotor speed, meeting the rubble of different hardness building stones, sand demand processed, simultaneously according to main motor electric current, programmed by central controller and automatically regulate oscillating feeder amplitude by frequency converter, change feed quantity ,

When main motor electric current surpasses when crossing full-load current 90%, programmed by central controller and automatically turn down oscillating feeder vibrating motor frequently by frequency converter rate,reduce feed quantity, guarantee main frame security of operation; When main frame electric current is low when full-load current 90%, bycentral controller is programmed and is passed through frequency converter automatic adjustment height oscillating feeder vibrating motor frequently rate,increase feed, vibrating motor frequency ceiling is 50HZ, guarantees main frame security of operation; when main frame electric current is lower than full-load current 80%,automatic-prompting is under feeding and the cumulative time that programming count is under feeding;when main frame electric current lower than full-load current 60% Time Continuousmore than 5 minutes, by central controller controls autostop;

And duty current for sand machine processed can be sent to internet, monitored by computer or mobile phone on the internet;

When stopping sand machine processed to work, select manual mode to start shooting, manual mode must be selected to shut down; Select that automatic mode is started shooting, automatic mode must be selected to shut down: automatic shutdown, timing shutdown or select emergency cutoff, remote-control closedown, its concrete operations are as follows:

Manual shutdown: select arbitrarily a certain equipment to shut down, more manually close down feed oscillating feeder-feed conveyor-balanced feed appliance-rubble sand main frame-discharge conveyer sequentially ,vibrating screener and numerical controldust is received except device-finished product conveyer and returning charge conveyer-powered-down switch, and close hand switch, all devices shuts down simultaneously;

Automatic shutdown: close automatic switch, automatically close down feed oscillating feeder-feed conveyor-balanced feed appliance-rubble sand main frame-discharge conveyer, vibrating screener sequentially and numerical controldust is received except device-finished product conveyer and returning charge conveyer-then manual-lock power switch;

Timing shutdown: according to the downtime preset, then automatically start automatic shutdown;

Emergency cutoff: close emergency cutoff switch, all devices is shut down simultaneously at once, and catastrophic discontinuityfailure appears in equipment, during for avoiding larger infringement, can adopt emergency cutoff;

Remote-control closedown: operate shutdown on a remote control, will start emergency cutoff.

10. environment-protecting intelligent rubble sand machine as claimed in claim 1, is characterized in that: intelligent control platform is automatically detected by motor overload device, is shown the fault messages such as abort situation, improves failture evacuation speed.