CN103204751B - A kind of emulsified detonator loading machine - Google Patents
A kind of emulsified detonator loading machine Download PDFInfo
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- CN103204751B CN103204751B CN201310136129.0A CN201310136129A CN103204751B CN 103204751 B CN103204751 B CN 103204751B CN 201310136129 A CN201310136129 A CN 201310136129A CN 103204751 B CN103204751 B CN 103204751B
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- large arm
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- pipe
- oil cylinder
- swivel joint
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
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Abstract
The invention provides a kind of emulsified detonator loading machine, comprise vehicle frame, automatically to hole system, send and move back guard system and mass transport and sensitized systems, automatically camera, remote control large arm and remote operation console are comprised to hole system; Send and move back guard system and comprise rolling machine, racker and pipe conveyor, rolling machine axle center is provided with swivel joint, described swivel joint is made up of permanent joint and active joint, active joint is connected with mass transport pump outlet, permanent joint is connected with loading hose, swivel joint has annular channel structure, sensitizing agent and sensitization promotor is isolated and in carrying with a fluid stream layering by emulsion matrix; Storage material in material storage tank by material-handling pump pumping, delivers to big gun hole through swivel joint, loading hose and the tube mixer that is installed on loading hose end.This charge machine adopts hydraulic pressure four-wheel drive, and realize automatically sending the Long-distance Control of moving back pipe, blast hole projectile filling and data of explosive filled to hole, drug-transmitting pipe by remote operation console, complete machine level of automation is high, and explosive sensitization in big gun hole forms, and intrinsic safety is high.
Description
Technical field
The invention belongs to mine mechanism field, relate to a kind of emulsified detonator loading machine, under being specially adapted to the complex environments such as underground mine, medium-length hole blasting loads emulsion explosive.
Background technology
Vast territory and abundant resources in China, physical environment varies, every blasting operation has self special conditions, the large surface mine of wide aperture explosion is few, what the engineering explosion of the overwhelming majority and mine excavation explosion adopted is the medium-length hole blasting mode of medium-small diameter, use the powder charge of finished product bar shaped powder stick, the use range of the Opencast Emulsion Explosive field mixed loading truck causing China's self-technique to be mature on the whole receives larger restriction.The development blasting mode of traditional finished product bar shaped powder stick powder charge, because the charge density of manual powder charge is low, the coupling in explosive and big gun hole is poor, the defect that ubiquity utilization ratio is low, particularly underground mine limits by operating condition, working space is little, powder charge bad environments, powder charge labour intensity large, and transport, blasting operation and labour hygiene require strict.
Prior art also has the down-hole charge device filling emulsion explosive adopting import, though achieve normal temperature pumping bulk emulsifying explosive, but need manually to send pipe, tube drawing, and explosive itself does not have cap-sensitivity, must detonate with primer [cartridge or priming bomb, not only labour intensity is large, and blasting cost is high, complicated operation, has a strong impact on operating efficiency.
Summary of the invention
The object of the invention is to provide that a kind of structure is simple, security good and the emulsified detonator loading machine that level of automation is high, realizes the technical problems such as mechanize filling emulsion explosive with medium-length hole blasting under solving the complicated environmental conditions such as underground mine.
For achieving the above object, the invention provides a kind of emulsified detonator loading machine, comprise vehicle frame and be installed on automatic on vehicle frame to hole system, send and move back guard system and mass transport and sensitized systems;
Describedly automatically camera, remote control large arm and remote operation console are comprised to hole system; Camera is installed on described remote control large arm front top, and described remote control large arm protrudes from described vehicle frame front end, and described remote operation console is connected with housing by data line;
Described sending is moved back guard system and is comprised rolling machine, racker and pipe conveyor, and described pipe conveyor is installed on the front end of remote control large arm; Described racker is arranged in the outer periphery of described rolling machine; Described rolling machine axle center is provided with swivel joint; Described swivel joint is made up of permanent joint and active joint, and active joint is connected with mass transport pump outlet, and permanent joint is connected with loading hose;
Described swivel joint has annular gap structure, comprises main channel, Vertical dimension opening for feed, level to opening for feed three opening for feeds: the main channel of described active joint connects emulsion matrix transport pipe; Described Vertical dimension opening for feed connects sensitizing agent and adds flexible pipe, and communicates with the skin of circular channel, and described outer annular channel is formed by active joint and permanent joint; Described level connects sensitization promotor flexible pipe to opening for feed, protrudes from the main channel of described active joint, and form internal layer circular channel with main channel along swivel joint axis direction; Sensitizing agent and sensitization promotor are carry with a fluid stream layering by the emulsion matrix isolation in internal layer circular channel;
Storage material in material storage tank is delivered to each opening for feed of swivel joint respectively by material-handling pump, by the isolation distribution of the annular gap of swivel joint in entering into loading hose with a fluid stream stratification state, rolling machine described in described loading hose pile warp, and by way of described racker, described remote control large arm, described pipe conveyor, make the tube mixer of the extremely described loading hose end in each mass transport with a fluid stream stratification state, after described tube mixer mixing, load big gun hole.
Preferably, described vehicle frame is also provided with four-wheel drive running gear: described vehicle frame comprises the central articulated mounting of front frame, Rear frame and connection front/rear frame, and horizontally hinged body, the vertical articulated body of described central articulated mounting are connected with front/rear frame respectively; Described running gear comprises front rear drive axle, front and back hoofing part motor and steering cylinder; Described front and back hoofing part motor is connected with tandem axle by flange; Described steering cylinder is between front frame and Rear frame, and cylinder block is connected with Rear frame, and cylinder piston rod is connected with vertical articulated body.
Preferably, described remote control large arm is made up of swivel arrangement, pendulous device, elevation mount, multistage telescopic arm, telescopic oil cylinder, pitching oil cylinder, oscillating oil cylinder, large arm rotary support, pedestal, liner,
Described pedestal is installed on front frame front end, described large arm rotary support is fixed on pedestal, described multistage telescopic arm is fixed one end and is articulated with on described large arm rotary support, mobile one end and described elevation mount hinged, described pendulous device is installed on below described swivel arrangement, and described telescopic oil cylinder is arranged on the below of described multistage telescopic arm;
Described pitching oil cylinder is arranged on the below of telescopic oil cylinder, its cylinder block is articulated with on described large arm rotary support, cylinder piston rod and described telescopic oil cylinder cylinder body hinged, described oscillating oil cylinder is arranged on the side of pitching oil cylinder, its cylinder piston rod is articulated with on described pedestal, cylinder block and described large arm rotary support hinged; Described liner is positioned at above described multistage telescopic arm.
Preferably, described racker is made up of trapezoidal screw, trapezoidal nut, sprocket wheel, chain cover, described trapezoidal screw and trapezoidal nut form screw-drive mechanism, and sprocket wheel is arranged on trapezoidal screw, and being linked by chain cover and reel is evenly arranged in loading hose on reel.
Preferably, described remote control large arm front end is provided with pipe conveyor, pipe conveyor comprise oil motor, circumferential uniform Baltimore groove send that pipe is taken turns, encoder and liner; Send pipe to take turns side described in described oil motor and described encoder are positioned at, described in described liner is positioned at, send pipe to take turns front end.
Preferably, the inside of described tube mixer rearranges by cutting hybrid element, shear-mixed element and rotary mixed element order.
Preferably, described material storage tank comprises colloid tank, sensitizing agent tank and sensitization promotor tank; Exit is connected with the import of corresponding material-handling pump respectively.
Preferably, in described colloid transferpump drive shaft end, Rotating speed measring instrument is installed, described sensitizing agent transferpump and the outlet of sensitization promotor transferpump are provided with under meter, and the detection data feedback of Rotating speed measring instrument and under meter, to Controlling System, adjusts the working speed of each material-handling pump in real time.
Preferably, described colloid transferpump outlet is provided with temperature sensor, pressure transmitter and fluid detection instrument, by data feedback to Controlling System, realizes the alarm and protection of the overtemperature of material-transporting system, superpressure and fracture.
Preferably, also comprise air compressor machine and flushing water pump, described flushing water pump is connected with the import of described colloid transferpump, and described air compressor machine is communicated with the active joint of described swivel joint.
The present invention has following beneficial effect:
1, security is high: arrange described material storage tank in a, the present invention and comprise colloid tank, sensitizing agent tank and sensitization promotor tank, each material is stored respectively, adopt the separately conveying of many flexible pipes, and design the swivel joint of special construction, three adopted independent interpolation, utilize colloid isolation sensitizing agent and sensitization promotor to carry out annular mode of movement, ensure that material sensitization does not occur in storage and course of conveying, arrange tube mixer at the end of loading hose, inputting big gun hole again after rapid stirring mixing becomes explosive; The control valve in b, material storage tank exit, spiral pump, ram pump, under meter and pipe conveyor organically combine, and jointly complete stable conveying and the filling of material, ensure the rational proportion of explosive.
This charge machine collects powder charge, conveying in a car, and structure is simple, automatic routine are high, and material does not react in transfer line, all exists with original insensitiveness state, until ability sensitization forms explosive after entering big gun hole certain hour, improves the security of operation.The colloid transferpump outlet of colloid tank outlet can install temperature and pressure sensor, and realize fracture and over-temp and over-pressure automatic alarm and safety interlocking function, powder charge speed can adjust between 30 ~ 80kg/min, realizes safety, quick-burning charge.
2, accurate to hole: the remote control large arm in the present invention comprises swivel arrangement, pendulous device, elevation mount, multistage telescopic arm, telescopic oil cylinder, pitching oil cylinder, oscillating oil cylinder etc., by control described telescopic oil cylinder, pitching oil cylinder, oscillating oil cylinder flexible, thus control large arm and move up and down and make the output of loading hose press close to big gun hole, then completed accurately hole by the camera be installed on it.
3, easy to operate: remote operation console integrates display screen and push button, by video image and push button, Long-distance Control is carried out to remote control large arm, regulate the position of pipe conveyor, thus make operator away from big gun hole, personnel safety can have been ensured; In addition, by remote operation console, remote-controlled pipe conveyor automatic feed tube, realizes the scene setting of data of explosive filled, powder charge and moving back manages and the auto-adjustment control of pipe crimping.
4, conduit arrangements is orderly: the racker in the present invention, and structure is simple, makes loading hose be evenly arranged on rolling machine reel, and knotting or chaotic not easily occurs.
5, real-time control speed: the pipe conveyor in the present invention comprises encoder, can on-line checkingi loading hose translational speed and send length of tube and Real-time Feedback adjusts powder charge and the puller speed automatically to Controlling System, reaches the running balance of powder charge speed and the puller speed.
6, this running gear of charge machine of the present invention adopts rubber-tyred travel mechanism, four-wheel drive mode; This running gear should have that physical dimension is little, radius of turn is little, gradeability is large, cross-country power is strong, reliability is high, can adapt to the features such as down-hole walking condition badly.
Except object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to figure, the present invention is further detailed explanation.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is the structural representation of the remote control large arm of the preferred embodiment of the present invention;
Fig. 3 is the structural representation of the pipe conveyor of the preferred embodiment of the present invention;
Fig. 4 is the structural representation of the rolling machine of the preferred embodiment of the present invention;
Fig. 5 is the vehicle frame bottom surface structure schematic diagram of the preferred embodiment of the present invention;
Fig. 6 is the structural representation of the swivel joint of the preferred embodiment of the present invention;
Wherein: 1, material lifting device, 2, sensitizing agent tank, 3, colloid tank, 4, sensitization promotor tank, 5, engine, 6, colloid transferpump, 7, sensitizing agent transferpump, 8, rolling machine, 9, swivel joint, 10, camera, 11, racker, 12, remote operation console, 13, remote control large arm, 14, pipe conveyor, 15, tube mixer, 16, air compressor machine, 17, colloid transferpump drives chain cover, 18, flushing water pump, 19, front frame, 20, Rear frame; 21, loading hose, 22, pendulous device, 23, elevation mount, 24, multistage telescopic arm, 25, telescopic oil cylinder, 26, pitching oil cylinder, 27, oscillating oil cylinder, 28, large arm pedestal, 29, liner; 30, swivel arrangement, 31, encoder, 32, send pipe to take turns, 33, oil motor; 34, horizontally hinged body, 35, vertical articulated body, 36, large arm rotary support, 37, chain cover, 38, reel, 39, trapezoidal screw, 40, base, 41, comb liner, 42, trapezoidal nut, 43, sprocket wheel; 44, front axle, 45, rear axle, 46, central articulated body, 47, wheel, 48, steering cylinder, 49, hoofing part motor, 50, active joint, 51, permanent joint, 52, Vertical dimension opening for feed, 53, level to opening for feed, 54, wheel house, 55, leg assembly.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can limit according to claim and cover is implemented.
See Fig. 1 to Fig. 6, the invention provides a kind of emulsified detonator loading machine, comprise vehicle frame and be installed on automatic on vehicle frame to hole system, send and move back guard system and mass transport and sensitized systems.
Describedly automatically camera 10, remote control large arm 13 and remote operation console 12 are comprised to hole system; Described remote control large arm 13 protrudes from described vehicle frame front end, camera 10 is installed on described remote control large arm 13 front top, remote operation console 12 is connected with housing by data line, by control telescopic oil cylinder 25, pitching oil cylinder 26, oscillating oil cylinder 27 flexible, thus control remote control large arm 13 large arm and move up and down and make pipe conveyor 14 press close to big gun hole, then the real-time pictures fine setting pitching transmitted according to camera 10, rotation and pendulous device 22 make the output terminal of loading hose 21 accurately aim at big gun hole.
Described sending is moved back guard system and is comprised rolling machine 8, racker 11 and pipe conveyor 14, and described pipe conveyor 14 is installed on the front end of remote control large arm 13;
Described racker 11 is arranged in the outer periphery of described rolling machine, and described pipe crimping movement portion is provided with the swivel joint 9 rotated with rolling machine.Described swivel joint 9 is formed by connecting by active joint 50 and the axial fit of permanent joint 51.Permanent joint 51 is arranged on inside reel 38, connects loading hose, and rotates with reel 38.Active joint 50 may be axially located to outside rolling machine, is the pipeline of connector material source.
See Fig. 6, described swivel joint 9 has annular gap structure, comprises main channel, Vertical dimension opening for feed, level to opening for feed three opening for feeds: the main channel of described active joint 50 connects emulsion matrix transport pipe; Described Vertical dimension opening for feed 52 connects sensitizing agent and adds flexible pipe, and communicates with the skin of circular channel, and described outer annular channel 55 is formed by active joint 50 and permanent joint 51; Described level connects sensitization promotor to opening for feed 53 and adds flexible pipe, protrudes from the main channel of described active joint 50, and form internal layer circular channel with main channel along swivel joint axis direction; Make sensitizing agent and sensitization promotor by the emulsion matrix isolation in internal layer circular channel in carrying with a fluid stream layering.
In the input terminus being transported to loading hose 21 with a fluid stream stratification state storage material in material storage tank is delivered to each opening for feed of the swivel joint 9 of rolling machine by material-handling pump after, described loading hose 21 is by way of described rolling machine 8, described racker 11, described remote control large arm 13, described pipe conveyor 14, storage material is delivered to the tube mixer 15 of described loading hose end with a fluid stream layering, material loads big gun hole after described tube mixer 15 mixes.
Obviously, emulsified detonator loading machine of the present invention comprises hydraulic efficiency system, hydraulic efficiency system comprises diesel motor 5, material-handling pump, hydrauliccontrol valve and motor, diesel motor 5 drives hydraulic efficiency oil circulate in whole hydraulic efficiency system and drive each topworks to move by hydrauliccontrol valve in order to drive material-handling pump, and diesel motor 5 both sides are fuel tank and hydraulic reservoir respectively.
Vehicle frame can comprise front frame 19 and Rear frame 20, described front frame 19 with between Rear frame 20 by being connected by vertical articulated body 35 and welded central articulated body 46 device of horizontally hinged body 34, vertical articulated body 35 connects steering gear.Automatically to hole system, send and move back guard system and can be positioned in front frame 19, mass transport and sensitized systems can be positioned in Rear frame 20.
See Fig. 5, the present invention also comprises four-wheel drive running gear, and described running gear comprises wheel 47, front axle 44, rear axle 45, hoofing part motor 49 and steering cylinder 48; Described hoofing part motor 49 is connected with tandem axle by flange; Described steering cylinder 48 is between front frame 19 and Rear frame 20, and cylinder block is connected with Rear frame 20, and cylinder piston rod is connected with vertical articulated body 35.This running gear adopts rubber-tyred travel mechanism, four-wheel drive mode; This running gear should have that physical dimension is little, radius of turn is little, gradeability is large, cross-country power is strong, reliability is high, can adapt to the features such as down-hole walking condition badly.
See Fig. 1 and Fig. 2, described remote control large arm 13 is made up of swivel arrangement 30, pendulous device 22, elevation mount 23, multistage telescopic arm 24, telescopic oil cylinder 25, pitching oil cylinder 26, oscillating oil cylinder 27, large arm rotary support 36, liner 29 and large arm pedestal 28.
Described large arm rotary support 36 is articulated with on described large arm pedestal 58, on the hinged and described large arm rotary support 36 in described multistage telescopic arm 24 one end, one end and described elevation mount 23 hinged, described pendulous device 22 is installed on below described swivel arrangement 30, described telescopic oil cylinder 25 is arranged on the below of described multistage telescopic arm 24
Described pitching oil cylinder 26 is arranged on the below of telescopic oil cylinder 25, its cylinder body is articulated with on described large arm rotary support 36, piston rod and described telescopic oil cylinder 25 cylinder body hinged, described oscillating oil cylinder 27 is arranged on the side of pitching oil cylinder 26, its piston rod is articulated with on described pedestal 28, cylinder body and described large arm rotary support 36 cylinder body hinged.
See Fig. 3, described remote control large arm 13 front end is provided with pipe conveyor 14, pipe conveyor 14 is made up of send pipe wheel 32, encoder 31 and the liner 29 of oil motor 33, circumferential uniform Baltimore groove, the output shaft of described oil motor 33 is connected with sending Guan Lun 32 center, described liner 29 is arranged on and send pipe to take turns 32 front ends, and described encoder 31 is arranged on and send pipe to take turns 32 rear ends.Encoder 31 on-line checkingi loading hose 21 translational speed and send length of tube and Real-time Feedback adjusts powder charge and the puller speed automatically to Controlling System, reaches the running balance of powder charge speed and the puller speed.
Remote control large arm 13 can also comprise the camera be installed on it, by control telescopic oil cylinder 25, pitching oil cylinder 26, oscillating oil cylinder 27 flexible, thus control large arm and move up and down and make pipe conveyor 14 press close to big gun hole, then the real-time pictures fine setting pitching transmitted according to camera, rotation and pendulous device 22 make the output terminal of loading hose 21 accurately aim at big gun hole.
See Fig. 4, be extruded distortion for preventing loading hose 21 thus cause conveying not smooth, the radial front side (hose inlet place) of described rolling machine 8 can be provided with racker 11, described racker 11 comprises trapezoidal screw 39, trapezoidal nut 42, sprocket wheel 43 and chain cover 37, described trapezoidal screw 39 and trapezoidal nut 42 form screw-drive mechanism, trapezoidal screw 39 is fixing on the base 40 it, sprocket wheel 43 is arranged on trapezoidal screw 39, and being linked by chain cover 37 and reel 38 is evenly arranged in loading hose 21 on reel 38.
Racker 11 also can be provided with comb liner 41, and described comb liner 41 mechanism 45 is by comprising two groups of rollers be mounted opposite, and the shape of roller is axially middle little, and two ends are large, and loading hose 21 is placed in two roller mid-ways.
The power of the driving mechanism of racker 11 is provided by rolling machine 8, when rolling machine 8 is rotated by chain-driving sprocket wheel 43, thus drive trapezoidal screw 39 bolt rotary be connected with sprocket wheel 43, because trapezoidal screw 39 screw rod is arranged on rolling machine 8, so when trapezoidal screw 39 bolt rotary one week, trapezoidal nut 42 nut is along the certain distance of the corresponding movement of trapezoidal screw 39 screw axis, the liner on nut is driven to move, the loading hose 21 be clipped between the roller of guiding mechanism is evenly arranged on the reel 38 of rolling machine 8, thus completes the function of racker 11.
Described material storage tank comprises colloid tank 3, sensitizing agent tank 2 and sensitization promotor tank 4, described material-handling pump comprises colloid transferpump 6 and sensitizing agent transferpump 7 and sensitization promotor transferpump 11, the opening for feed of described colloid transferpump 6 is connected with the discharge port bottom described colloid tank 3 by pipeline, and described sensitizing agent transferpump 7 is connected with the discharge port bottom sensitizing agent tank 2 and sensitization promotor tank 4 respectively by flexible pipe with sensitization promotor transferpump 11.Colloid transferpump 6, sensitizing agent transferpump 7 are all connected with permanent joint 51 with the discharge port of sensitization promotor transferpump 11.
The power of engine 5 drives chain cover 17 to pass to colloid transferpump 6 by colloid transferpump.Colloid transferpump 6 can be spiral pump, and sensitizing agent transferpump 7 and sensitization promotor transferpump 11 can be ram pump.Also can mounting temperature sensor and/or pressure transmitter at described colloid transferpump 6 place, realize fracture and over-temp and over-pressure automatic alarm and safety interlocking function.In addition, also at described sensitizing agent transferpump 7 and the outlet of sensitization promotor transferpump 11, under meter can be installed, sensitizing agent and sensitization promotor be carried pro rata, ensures the rational proportion of explosive.Sensitizing agent and sensitization promotor enter sensitizing agent transferpump 7 and sensitization promotor transferpump 11 by respective transfer line by material storage tank respectively, flow through under meter, then are connected to swivel joint 9 through pipeline, enter into respective opening for feed from pump discharge through pipeline.
Level meter can be installed in colloid tank 3 feed opening position, colloid transferpump 6 outlet can install temperature and pressure sensor, achieve fracture and over-temp and over-pressure automatic alarm and safety interlocking function, powder charge speed can adjust between 30 ~ 80kg/min, really accomplishes safety, quick-burning charge.
Or, can in described colloid transferpump 6 exit mounting temperature sensor, pressure transmitter and fluid detection instrument simultaneously, by the data Real-time Feedback that detects to Controlling System, realize the alarm and protection of the overtemperature of material-transporting system, superpressure and fracture.
Front leg strut assembly 55 is installed in described front frame 19 front end, and described leg assembly 55 comprises left and right two cover telescoping shoring column and hydraulic ram, for the stable balance to equipment when hole and charging with firm.
Rear frame 20 tail end material storage tank sidewall is provided with material lifting device 1, drives two wireline above mobile platform and material lifting to tank body by fluid motor-driven step-down gear.
Emulsified detonator loading machine of the present invention except comprise hydraulic efficiency system, frame chassis, automatically to hole, send and move back except guard system, mass transport and sensitized systems, the utility appliance such as air compressor machine 16 and flushing water pump 18 can also be comprised, rinse water is by pipeline access colloid transferpump 6, sensitizing agent transferpump 7 and sensitization promotor transferpump 11 entrance, pressurized air accesses swivel joint 9 entrance by pipeline, erase residual material after powder charge terminates.
Front frame 19 upper right side is provided with wheel house 54, is provided with operation handle arm in wheel house 54, for maneuvering device operation.
During use, charge machine can be parked in stable position, first open the material inlet valve of material storage tank, emulsion matrix prepared by ground source mill, sensitizing agent, sensitization promotor three kinds of materials to join on charge machine in corresponding material storage tank respectively; Primer fluid pressing system, stretch out hydraulic support and supporting leg firmware, moving up and down by shaking control operation handle arm adjusting remote large arm 13 afterwards, making the pipe conveyor 14 being installed on remote control great Bi front end aim at the big gun hole needing powder charge, by pipe conveyor 14, loading hose 21 being delivered to bottom big gun hole.
Controlled by PLC and proportional valve adjustment, spiral pump successively sucks equably and discharges colloid, permanent joint 51 is entered through pipeline, ram pump also runs steadily regulate with under meter detection signal automatic feedback and carry sensitizing agent and sensitization promotor pro rata, enters permanent joint 51 through pipeline by the opening for feed on permanent joint 51.
In permanent joint 51, sensitizing agent and sensitization promotor are separated by colloid, enter loading hose 21 through active joint 50 to distribute ringwise conveying, mixed by rapid stirring by the cutting of tube mixer 15, shearing and turning effort at loading hose 21 end, then big gun hole is put into, and sensitization forms explosive inside big gun hole, the simultaneity factor of powder charge controls pipe conveyor 14 according to the big gun hole of setting and data of explosive filled and carries out equably moving back pipe, and is coiled in real time on reel by loading hose 21 by rolling machine 8 through racker 11.After conveying terminates, close material inlet valve, loading hose 21 exits by pipe conveyor 14 completely from big gun hole.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. an emulsified detonator loading machine, is characterized in that: comprise vehicle frame and be installed on automatic on vehicle frame to hole system, send and move back guard system and mass transport and sensitized systems;
Describedly automatically camera, remote control large arm and remote operation console are comprised to hole system; Camera is installed on described remote control large arm front top, and described remote control large arm protrudes from described vehicle frame front end, and described remote operation console is connected with housing by data line;
Described sending is moved back guard system and is comprised rolling machine, racker and pipe conveyor, and described pipe conveyor is installed on the front end of remote control large arm; Described racker is arranged in the outer periphery of described rolling machine; Described rolling machine axle center is provided with swivel joint; Described swivel joint is made up of permanent joint and active joint, and active joint is connected with mass transport pump outlet, and permanent joint is connected with loading hose;
Described swivel joint has annular gap structure, comprises main channel, Vertical dimension opening for feed, level to opening for feed three opening for feeds: the main channel of described active joint connects emulsion matrix transport pipe; Described Vertical dimension opening for feed connects sensitizing agent and adds flexible pipe, and communicates with the skin of circular channel, and described outer annular channel is formed by active joint and permanent joint; Described level connects sensitization promotor flexible pipe to opening for feed, protrudes from the main channel of described active joint, and form internal layer circular channel with main channel along swivel joint axis direction; Sensitizing agent and sensitization promotor are carry with a fluid stream layering by the emulsion matrix isolation in internal layer circular channel;
Storage material in material storage tank is delivered to each opening for feed of swivel joint respectively by material-handling pump, by the isolation distribution of the annular gap of swivel joint in entering into loading hose with a fluid stream stratification state, rolling machine described in described loading hose pile warp, and by way of described racker, described remote control large arm, described pipe conveyor, make the tube mixer of the extremely described loading hose end in each mass transport with a fluid stream stratification state, after described tube mixer mixing, load big gun hole;
In colloid transferpump drive shaft end, Rotating speed measring instrument is installed, described sensitizing agent transferpump and the outlet of sensitization promotor transferpump are provided with under meter, the detection data feedback of Rotating speed measring instrument and under meter, to Controlling System, adjusts the working speed of each material-handling pump in real time.
2. emulsified detonator loading machine according to claim 1, it is characterized in that, described vehicle frame is also provided with four-wheel drive running gear: described vehicle frame comprises the central articulated mounting of front frame, Rear frame and connection front/rear frame, and horizontally hinged body, the vertical articulated body of described central articulated mounting are connected with front/rear frame respectively; Described running gear comprises front rear drive axle, front and back hoofing part motor and steering cylinder; Described front and back hoofing part motor is connected with tandem axle by flange; Described steering cylinder is between front frame and Rear frame, and cylinder block is connected with Rear frame, and cylinder piston rod is connected with vertical articulated body.
3. emulsified detonator loading machine according to claim 1, it is characterized in that, described remote control large arm is made up of swivel arrangement, pendulous device, elevation mount, multistage telescopic arm, telescopic oil cylinder, pitching oil cylinder, oscillating oil cylinder, large arm rotary support, pedestal, liner
Described pedestal is installed on front frame front end, described large arm rotary support is fixed on pedestal, described multistage telescopic arm is fixed one end and is articulated with on described large arm rotary support, mobile one end and described elevation mount hinged, described pendulous device is installed on below described swivel arrangement, and described telescopic oil cylinder is arranged on the below of described multistage telescopic arm;
Described pitching oil cylinder is arranged on the below of telescopic oil cylinder, its cylinder block is articulated with on described large arm rotary support, cylinder piston rod and described telescopic oil cylinder cylinder body hinged, described oscillating oil cylinder is arranged on the side of pitching oil cylinder, its cylinder piston rod is articulated with on described pedestal, cylinder block and described large arm rotary support hinged; Described liner is positioned at above described multistage telescopic arm.
4. emulsified detonator loading machine according to claim 1, it is characterized in that, described racker is made up of trapezoidal screw, trapezoidal nut, sprocket wheel, chain cover, described trapezoidal screw and trapezoidal nut form screw-drive mechanism, sprocket wheel is arranged on trapezoidal screw, and being linked by chain cover and reel is evenly arranged in loading hose on reel.
5. emulsified detonator loading machine according to claim 1, is characterized in that, described remote control large arm front end is provided with pipe conveyor, pipe conveyor comprise oil motor, circumferential uniform Baltimore groove send that pipe is taken turns, encoder and liner; Send pipe to take turns side described in described oil motor and described encoder are positioned at, described in described liner is positioned at, send pipe to take turns front end.
6. the emulsified detonator loading machine according to any one of claim 1 to 5, is characterized in that, the inside of described tube mixer rearranges by cutting hybrid element, shear-mixed element and rotary mixed element order.
7. the emulsified detonator loading machine according to any one of claim 1 to 5, is characterized in that, described material storage tank comprises colloid tank, sensitizing agent tank and sensitization promotor tank; Exit is connected with the import of corresponding material-handling pump respectively.
8. the emulsified detonator loading machine according to any one of claim 1 to 5; it is characterized in that; described colloid transferpump outlet is provided with temperature sensor, pressure transmitter and fluid detection instrument; by data feedback to Controlling System, realize the alarm and protection of the overtemperature of material-transporting system, superpressure and fracture.
9. the emulsified detonator loading machine according to any one of claim 1 to 5, is characterized in that, also comprises air compressor machine and flushing water pump, and described flushing water pump is connected with the import of described colloid transferpump, and described air compressor machine is communicated with the active joint of described swivel joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310136129.0A CN103204751B (en) | 2013-04-18 | 2013-04-18 | A kind of emulsified detonator loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN103204751B true CN103204751B (en) | 2015-08-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103449941B (en) * | 2013-08-28 | 2015-09-02 | 肖代军 | Ground and the on-site mixed method of down-hole thickness porous particulated ammonium oil explosive and bulk mixing truck |
| CN104447142B (en) * | 2014-12-09 | 2016-08-24 | 葛洲坝易普力股份有限公司 | A kind of explosive loader of on-site mixed emulsion |
| CN104949593B (en) * | 2015-03-30 | 2017-03-29 | 深圳市金奥博科技股份有限公司 | Underground on-site mixed explosives truck |
| CN105936619B (en) * | 2016-06-27 | 2017-09-12 | 武汉科技大学 | A kind of emulsion cutter device |
| CN108007286A (en) * | 2017-12-06 | 2018-05-08 | 新疆大学 | A kind of explosives mix-load truck grug transportation tube transceiver |
| WO2021014329A1 (en) * | 2019-07-19 | 2021-01-28 | Killassy, Timothy Joseph | Explosives matrix lance |
| CN114812318A (en) * | 2022-03-22 | 2022-07-29 | 宏大爆破工程集团有限责任公司 | Intelligent hole searching device for open-air emulsion explosive field mixing truck |
| CN117968473B (en) * | 2024-03-29 | 2024-05-28 | 山西中煤平朔爆破器材有限责任公司 | Drilling and filling integrated equipment for mixed emulsion explosive |
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| US4526633A (en) * | 1982-11-08 | 1985-07-02 | Ireco Incorporated | Formulating and delivery system for emulsion blasting |
| CN1198794A (en) * | 1995-08-07 | 1998-11-11 | 玻利纳斯技术公司 | Method for controlled fragmentation of hard rock and concrete by the combination use of impact hammers and small charge blasting |
| CN201746483U (en) * | 2010-07-27 | 2011-02-16 | 张建春 | Emulsion explosive charging machine |
| CN203212502U (en) * | 2013-04-18 | 2013-09-25 | 湖南长斧众和科技有限公司 | Emulsion explosive charging machine |
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Patent Citations (4)
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| US4526633A (en) * | 1982-11-08 | 1985-07-02 | Ireco Incorporated | Formulating and delivery system for emulsion blasting |
| CN1198794A (en) * | 1995-08-07 | 1998-11-11 | 玻利纳斯技术公司 | Method for controlled fragmentation of hard rock and concrete by the combination use of impact hammers and small charge blasting |
| CN201746483U (en) * | 2010-07-27 | 2011-02-16 | 张建春 | Emulsion explosive charging machine |
| CN203212502U (en) * | 2013-04-18 | 2013-09-25 | 湖南长斧众和科技有限公司 | Emulsion explosive charging machine |
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Application publication date: 20130717 Assignee: Shaoyang Three Chemical Co., Ltd. Assignor: Hunan Changfu Zhonghe Technology Co., Ltd. Contract record no.: 2015430000156 Denomination of invention: Emulsion explosive loading machine Granted publication date: 20150826 License type: Exclusive License Record date: 20160104 |
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