CN108088337A - A kind of low temperature quick bursting device - Google Patents
A kind of low temperature quick bursting device Download PDFInfo
- Publication number
- CN108088337A CN108088337A CN201711346532.0A CN201711346532A CN108088337A CN 108088337 A CN108088337 A CN 108088337A CN 201711346532 A CN201711346532 A CN 201711346532A CN 108088337 A CN108088337 A CN 108088337A
- Authority
- CN
- China
- Prior art keywords
- quick
- dust
- master control
- power
- drill bit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000009172 bursting Effects 0.000 title claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 106
- 238000001816 cooling Methods 0.000 claims abstract description 45
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 238000004080 punching Methods 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims description 91
- 238000005553 drilling Methods 0.000 claims description 83
- 238000004140 cleaning Methods 0.000 claims description 28
- 238000012216 screening Methods 0.000 claims description 27
- 230000001939 inductive effect Effects 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000005056 compaction Methods 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 claims description 17
- 239000003814 drug Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000013461 design Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 206010022000 influenza Diseases 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 13
- 238000004880 explosion Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 13
- 238000011049 filling Methods 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 33
- 239000000463 material Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 239000002360 explosive Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000011068 loading method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
Abstract
The invention discloses a kind of low temperature quick bursting device, including power and master control device, fast cooling perforating device, quick-burning charge device and Pneumatic power elevator apparatus；The power and master control device, fast cooling perforating device and quick-burning charge device are each attached on the Pneumatic power elevator apparatus；The power and master control device are electrically connected respectively with the fast cooling perforating device, quick-burning charge device and Pneumatic power elevator apparatus.The present invention is automatic punching, powder charge, explosion integrated apparatus, and quick punching can not only be realized in drill process, realizes the consistent cooling to drill bit and explosion hole, improves the expulsion efficiency of cutting object, it is ensured that pollution-free punching；The packing efficiency of medicinal powder can be being improved in powder charge process simultaneously, is preventing caking medicinal powder from blocking blasthole, ensures the safety of staff, avoid the waste during the filling of medicinal powder, be further ensured that shotfiring safety and demolition effect, improve bursting work efficiency.
Description
Technical field
The present invention relates to demolition set fields, specifically, are related to a kind of low temperature quick bursting device.
Background technology
China is the most country of coal production in the world, consumption figure, in the engineering of coal explosion, whether on a large scale
Explosion or small-scale explosion are required for first being punched in place with punch device, then medicinal powder and detonator are placed in hole
Implement explosion.But in coal mining area, because spontaneous combustionof coal or the high factor of formation temperature itself influence so that bursting work
The complexity that condition becomes, punch sometimes after powder charge since temperature is high or the internal open fire there are spontaneous combustion is easy to cause explosive early quick-fried or
Person's exception explosion, often brings engineering disaster.At present, the generation of technical staff's Yi Shang accident in order to prevent, need to use drill bit
After perforating, drill bit is taken out, then clears up drilling again, then reuse cooling device to drilling be filled with some cooling gaseous states or
Liquid makes bore inner drop to the suitable temperature of explosive storage, but this operating procedure is more, behaviour to reach cooling purpose
Make cumbersome, it is impossible to realize quick bursting.
In addition, in recent years, people gradually start to replace manual work using automatic powder charge device, but in existing skill
In art, when medicament free-running property is poor, easily there is pharmacy particle and mutually hinders and accumulate stifled in powder charge process in means for loading
The phenomenon that filling in through hole, causes serious neglected loading medicine and few powder charge, must need hand inspection at this time with filling out again, therefore using effect
Bad, packing efficiency is not also improved significantly.In addition, in view of explosive is powder morphology, therefore the also pole during charging
Easily there is dust raising phenomenon, not only polluted environment, be also easy to affect to staff's body.
In view of this, develop it is a kind of can be realized in drill process quick punching, hole cleaning, hole cooling simultaneously into
Capable purpose, while quick punching, powder charge, the explosion one of efficient, quick, safe and environment-friendly purpose can be realized in powder charge process
Body makeup, which is put, to be become in order to which those skilled in the art need the direction made great efforts.
The content of the invention
The present invention provides a kind of low temperature quick bursting device, used particular technique according to above-mentioned technical background
Scheme is：
A kind of low temperature quick bursting device, including power and master control device, fast cooling perforating device, quick-burning charge device
And Pneumatic power elevator apparatus.
The Pneumatic power elevator apparatus includes rotation axis, is connected below the rotation axis by bearing with a heavy burden disk
It connects, the edge of the heavy burden disk is equipped at least two groups of Pneumatic elevation framves, and the Pneumatic elevation frame includes and the heavy burden
The mutually fixed column of disk border, be provided on the column guide rail and with the matched sliding block of guide rail, the sliding block outer end
There are one for fixing the stent of the fast cooling perforating device and quick-burning charge device, the pedestal lower end, which is fixed, to be connected for connection
It is connected to Pneumatic lifting/lowering device；
The power and master control device be installed in the rotation axis and respectively with the fast cooling perforating device, quick
Means for loading and Pneumatic power elevator apparatus are electrically connected；
In the present invention, power and master control device can drive rotation axis that heavy burden disk is driven to be rotated, and then drive branch
Fast cooling perforating device and quick-burning charge device on frame carry out the rotation in horizontal direction；While power and master control device are also
Controllable Pneumatic lifting/lowering device, the guide rail being passed on stent and sliding block drive fast cooling perforating device and quick-burning charge device
The movement on vertical direction is carried out, fast cooling perforating device and quick-burning charge device is allowed to carry out continuous and follows the prescribed order to reach
The purpose of work.
The fast cooling perforating device includes drill bit, drilling rod and gas storage dust suction power supply device；One end of the drill bit
For wear-resisting cutting end, the other end is connecting pin, and the drill bit is removably mounted at drilling rod one end by connecting pin, and the drilling rod is another
One end is mounted on gas storage dust suction power supply device；The wear-resisting cutting end of the drill bit is oppositely arranged in drill margin portion there are two resistance to
It abrasive drilling tooth and is traversed in drill bit intermediate surface and is provided with cutting edge, the abutting end that the resistance to abrasive drilling tooth position is put is provided with chip removal flute
Slot, there are two first row stomatas for the tooth of resistance to abrasive drilling inside setting；The drill bit internal sets two gas transmission air flues, the gas transmission
Air flue run through entire drill bit, and with the first row stomata integrally connected；The drilling rod be hollow structure, the gas transmission air flue with
The hollow structure is connected；The gas storage dust suction power supply device be fixed on the stent and with the power and master control device
It is electrically connected.
Fast cooling perforating device in the present invention can cool down to the consistent of drill bit, improve the discharge for digging object
Efficiency can be punched quickly, cleaning, and cool down integration operation, and quick bursting is furthermore achieved.
The quick-burning charge device includes containing vessel and powder charge pipe, and the containing vessel is fixed on the stent, institute
It states and is connected at the lower ending opening of containing vessel with powder charge pipe integral type, one is connected at the upper end opening of the containing vessel
A sealing cover；A ventilation duct is also respectively provided on two side positions at the containing vessel upper end opening, the ventilation duct
Bottom port is directly connected with powder charge pipe upper end tube nozzle, and top port is connected with the air outlet of air intake blower fan；Wherein one
A detonator is additionally provided on the outside of a ventilation duct, passage is set, the detonator is set under the bottom port of passage and powder charge pipe
End pipe mouth is connected, the ventilation duct top port direction design that top port is connected away from it；The outside of the powder charge pipe is also
If there are one air exhaust passage and the air exhaust passage is arranged on the offside of detonator setting passage, bottom port and the dress of the air exhaust passage
Pencil lower end nozzle is connected, and top port is higher than powder charge pipe upper end tube nozzle；It is also set up at the top port of the air exhaust passage
There is air inducing dust collect plant；Compaction apparatus there are one being also set up at the lower ending opening of the containing vessel, the powder charge pipe upper pipes
One group of screening plant is movably set on mouthful, the bottom of the compaction apparatus is connected by elastic element with the screening plant
It connects；The power and master control device are electrically connected with the air intake blower fan, air inducing dust collect plant, compaction apparatus, screening plant.
Quick-burning charge device in the present invention to ventilation duct, air exhaust passage by carrying out design accordingly and in its outlet
Place is each provided with into wind turbine and air inducing dust collect plant, and sealing cover is set on containing vessel, makes to be formed in means for loading
The space of one negative relative allows medicinal powder can be rapidly into the efficiency in blasthole, substantially increasing medicinal powder filling；Pass through
Set detonator that passage is set outside ventilation duct, facilitating staff, (detonator in the present invention also can refer to thunder to detonator in advance
Pipe is inserted into the igniting primer that a powder stick is made) it is placed；By powder charge pipe upper end set screening plant, can and
When, fast and effectively filter out bulky grain in medicinal powder, prevent its from blocking blasthole；By being provided with compacting below containing vessel
Device tamps the medicinal powder in blasthole, ensure that the explosive effect of medicinal powder, while compaction apparatus may also be combined with air intake blower fan
Wind-force the part retained drug powder in screening plant is poured in blasthole under the action of impulse force, improve medicinal powder filling effect
Rate；By setting air inducing dust collect plant, not only environmental protection, avoid injury staff's health, while also avoid medicinal powder
Waste；By the way that master control device is set to be electrically connected with each device, the automation of quick-burning charge device of the present invention is realized
Operation, not only solves safety problem, but also improves work efficiency.
Based on the above technical solutions, the present invention can do following improvement：
Preferably, be provided with anti-silk internal thread on the drill bit connecting pin of the fast cooling perforating device, the drilling rod with
One end that drill bit is connected is provided with anti-silk external screw thread, and the anti-silk internal thread and anti-silk external screw thread are connected.In addition, drill bit
Rectangle can also be set to fix cotter way with drilling rod junctions, after drill bit is fixedly connected with drilling rod, can also further be put into fixation
Pin prevents from deflecting when rotating to fixed drill bit and the relative position of drilling rod.
Preferably, the drilling rod surrounding of the fast cooling perforating device is evenly arranged at least two second row stomatas, more
A second row stomata Heterogeneous Permutation and not on the same level cross section of drilling rod, prevents internal stress from generating, and reduces and bores
Bar intensity.Further, the direction of ventilation of second row stomata and drill bit direction on the contrary, and with the pole face of drilling rod at an angle,
So second row stomata is just more conducive to auxiliary discharge cutting object, and auxiliary temperature-reducing ensures that punching is quick and carries out.Yet further,
The pole face of second row stomata and drilling rod is in 30~60 ° of angles.
Preferably, the drilling rod of the fast cooling perforating device is multiple to be detachably connected between multiple drilling rods,
If necessary, by increasing drilling rod quantity, it can be achieved that the adjusting of drilling depth.Further, spiral shell can be passed through between multiple drilling rods
Line is detachably connected, and connecting portion is both provided with fixed pin, ensures the stability being fixedly connected between drilling rod.
Preferably, the drilling rod outer sheath of the fast cooling perforating device is equipped with dust collector, the dust collector
It is flexibly connected with drill rod body, further, dust collector is folding umbellate form.Dust collector is mobilizable to be sheathed on
On drill bit or drilling rod, no matter drill the depth, and dust collector can be moved into the outside of drilling, it is made to facilitate collection dust broken
Bits prevent pollution air.
Preferably, the gas storage dust suction power supply device includes rotating device, caisson, dust collecting；The rotation
Rotary device is connected to the end of the drilling rod, drives drilling rod and drill bit movement, described in the caisson is connected by gas-guide tube
The hollow structure of drilling rod, the dust collecting connect the dust collector by dust pipe.
Preferably, the tooth of resistance to abrasive drilling on the drill bit specifically uses dome-type diamondite tooth.
Fast cooling perforating device in the present invention has the following advantages：Pass through drilling rod, drill bit, first row stomata, second
The setting of gas vent realizes the consistent cooling to drill bit, improves the expulsion efficiency for digging object, realize pollution-free beat
Hole, and device integrated connection is flexible, stablizes, and simplifies operating process, has reached quick punching, hole cleaning, hole cooling
The purpose being carried out at the same time, is furthermore achieved quick bursting, ensure that safety.
Based on the above technical solutions, the present invention can also be improved as follows：
Preferably, the outside tube wall of the detonator setting passage and air exhaust passage is longer than inside tube wall and the air draft is led to
The internal diameter in road is more than the internal diameter that detonator sets passage, has so both facilitated the placement of detonator, while the extra gas in charge space
Body can also exclude as early as possible, realize pressure release.
Preferably, the detonator, which sets in passage and is sticked at lower channel mouth, flexible material, such as rubber, to prevent
Scratch or scratch detonator and its lead.
Preferably, it is hinged at one end of the sealing cover and the upper end opening of containing vessel, the shape of sealing cover is complete
The upper end opening of the containing vessel is adapted to, staff had so both been facilitated and has carried out powder charge, while also provided for medicinal powder
One completely closed charge space, can rapidly enter in blasthole.
Preferably, the compaction apparatus include presenting a theatrical performance as the last item on a programme, telescopic rod, cylinder, supporting rack and controller, support frame as described above peace
At lower ending opening loaded on the containing vessel, the top of supporting rack is equipped with controller and is electrically connected with the controller
Cylinder, the bottom of the cylinder are connected by elastic element with the telescopic rod, and the bottom of the telescopic rod is presented a theatrical performance as the last item on a programme with described
It is connected；The controller is electrically connected with the power and master control device.
Specifically, supporting rack is used to support compaction apparatus and is fixed on containing vessel, power and master control device control
Controller processed, controller control cylinder, then cylinder supply cumulative generation air pressure, air pressure generate thrust and telescopic rod are promoted to stretch downwards
Go out, telescopic rod drive, which is presented a theatrical performance as the last item on a programme, tamps medicinal powder, and compacting completes exhaust hood and is stopped, and telescopic rod is returned by elastic element
Original position realizes entire compacting process.
Preferably, described present a theatrical performance as the last item on a programme is less than the internal diameter of the powder charge pipe for circular shape and its diameter, be so convenient for presenting a theatrical performance as the last item on a programme into
Enter and medicinal powder is tamped in powder charge pipe tube body.
Preferably, it is described present a theatrical performance as the last item on a programme on be additionally provided with material position sensing component, the material position sensing component electrically connect with the controller
It connects, illustrates that medicinal powder has been compacted after material position sensing component senses medicinal powder medicine position there is no significant change, material position senses at this time
Component can deliver a signal to controller, and cylinder is made to be stopped.
Preferably, it is gradual from top to bottom to be vertically disposed at least mesh of two groups of sieves and multiple sieves for the screening plant
Become smaller, so by being screened layer by layer to medicinal powder, it is entirely avoided impurity and caking medicinal powder enter in blasthole；Between the sieve
It is connected by elastic element, is all provided at the both ends of each sieve there are one pulley structure, is set in the powder charge pipe upper end tube nozzle
There is sliding groove structure, the pulley structure is connected with sliding groove structure, and such compaction apparatus can promote screening plant right downwards
Medicinal powder is tamped, and after the completion of compacting, each sieve is returned in situ by pulley structure, sliding groove structure and elastic element again.
Preferably, a vibrator is also equipped on the screening plant, the vibrator and the master control device are electrical
Connection, can make medicinal powder quickly be screened and be evenly arranged, realize the filling to blasthole, prevent powder charge from blocking by vibration screen.
Preferably, the air inducing dust collect plant draws including the first blower motor, the first induced duct, the first dust cleaning case, second
Wind turbine, the second induced duct and the second dust cleaning case, the top port of the air exhaust passage pass through described with first dust cleaning case
First induced duct is connected, first blower motor be mounted on first induced duct in, first dust cleaning case with it is described
Second dust cleaning case is connected by second induced duct, and second blower motor is mounted in second induced duct；Institute
Collection bag there are one being arranged on the entrance of the first dust cleaning case is stated, water injector is provided on second dust cleaning case；Described first
Blower motor, the second blower motor and water injector are electrically connected with the power and master control device.
Specifically, air inducing dust collect plant was by the outside air inducing of air exhaust passage, both having realized the effect of pressure release, and having accelerated medicine
The filling of powder, while also a small amount of dust excluded in air exhaust passage is collected, it is avoided to endanger staff's body and is good for
Health damages to environment.In addition, two-stage dust-extraction unit has also been devised in the present invention, dust passes through the first blower motor and
The collection bag of one induced duct into the first dust cleaning case carries out first time collection, to further improve dust removing effects, the second air inducing electricity
Machine and water injector can also open simultaneously carry out final dusting, by the collection of the second dust cleaning case, avoid the appearance of airborne dust.Recycling
Medicinal powder in bag can be recycled, and the dust in the second dust cleaning case can also recycle after drying, avoid waste.
Based on the above technical solutions, the present invention can also be improved as follows：
Preferably, the Pneumatic lifting/lowering device of the Pneumatic power elevator apparatus includes cylinder, and the cylinder passes through air-pressure duct and gas
Source is connected, and cylinder interior is provided with piston and piston rod, and the piston rod upper end is connected with the stent, the pneumatic tube
Reversal valve is provided on road, the reversal valve is electrically connected with the power and master control device.
Preferably, pressure gauge is additionally provided on the air-pressure duct, can accurately controls the height of lifting gear, and examine
The air-tightness of cylinder.
Preferably, distance measuring sensor is equipped on the fast cooling perforating device and quick-burning charge device, realized quick
Cool down perforating device, quick-burning charge device and power and the transmission of the signal of master control device.When fast cooling perforating device has worked
Bi Hou, distance measuring sensor therein send a signal to power and master control device, power and master control device control Pneumatic power elevator apparatus
Fast cooling perforating device is lifted to home, heavy burden disk is then rotated by rotation axis, makes quick-burning charge device pair
Quasi- blasthole, which falls, to be carried out the filling of medicinal powder, tamps, and subsequently the distance measuring sensor on quick-burning charge device sends a signal to power
And after master control device controls it to rise, detonator lead is powered with apparatus to cause bursting, realize quick bursting.
Preferably, the bearing on the Pneumatic power elevator apparatus is preferably taper roll bearing.Taper roll bearing have compared with
High radial direction bearing capacity, and have considerably beyond the limitation of ball bearing and the ability of the spheric roller bearing similar to its,
It can easily support various orientation loads.
The invention will be further described with reference to the accompanying drawings and detailed description simultaneously.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of low temperature quick bursting device of the present invention；
Fig. 2 is the structure diagram of Pneumatic lifting/lowering device in the present invention；
Fig. 3 is the structure diagram of quick-burning charge device in the present invention；
Fig. 4 is the structure diagram of compaction apparatus in the present invention；
Fig. 5 is the structure diagram of air inducing dust collect plant in the present invention；
Fig. 6 is the structure diagram of screening plant in the present invention；
Fig. 7 is the structure diagram of fast cooling perforating device in the present invention；
Fig. 8 is the structure diagram of drill bit device in the present invention；
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is the part of the embodiment of the present invention, instead of all the embodiments.
Embodiment：
As shown in Fig. 1,3,7, a kind of low temperature quick bursting device, including power and master control device, fast cooling punching dress
Put 300, quick-burning charge device 200 and Pneumatic power elevator apparatus 100.The device for automatic punching, powder charge, explosion integrated apparatus,
It can not only realize quick punching in drill process, realize the consistent cooling to drill bit and explosion hole, improve and dig
The expulsion efficiency of object, it is ensured that pollution-free punching；The packing efficiency of medicinal powder can be being improved in powder charge process simultaneously, is preventing caking medicine
Powder block blasthole, ensure the safety of staff, avoid the waste during the filling of medicinal powder, be further ensured that shotfiring safety with
Demolition effect improves bursting work efficiency.
As shown in Figure 1, Pneumatic power elevator apparatus 100 of the present invention includes rotation axis 101,101 lower section of rotation axis is logical
It crosses taper roll bearing with a heavy burden disk 102 to be connected, the edge of the heavy burden disk 102 is equipped with two groups and pneumatically rises
Frame drops, the Pneumatic elevation frame include with the mutually fixed column 103 in 102 edge of heavy burden disk, set on the column 103
Have guide rail 104 and with 104 matched sliding block 105 of guide rail, there are one described fast for fixing for 105 outer end of sliding block connection
The stent 106 of prompt drop temperature perforating device 300 and quick-burning charge device 200,106 lower end of stent are fixedly connected with Pneumatic elevation
Device 107.The power and master control device are installed in the rotation axis 101.
As shown in Fig. 2, the Pneumatic lifting/lowering device 107 of the Pneumatic power elevator apparatus 100 includes cylinder 1071, the cylinder 1071
It is connected by air-pressure duct 1072 with source of the gas 1073, cylinder 1071 is internally provided with piston 1074 and piston rod 1075, described
1075 upper end of piston rod is connected with the stent 106, and reversal valve 1076 and pressure gauge are provided on the air-pressure duct 1072
1077, the reversal valve 1076 is electrically connected with the power and master control device.Power and master control device control reversal valve 1076
Start, then drive stent 106 up and down by the piston 1074 inside cylinder 1071 and piston rod 1075, and then realize fast
Prompt drop temperature perforating device 300 and quick-burning charge device 200 move up and down.
As seen in figures 3-6, heretofore described quick-burning charge device 200 includes containing vessel 201 and powder charge pipe 202, institute
It states containing vessel 201 and powder charge pipe 202 is made using stainless steel material, make the present invention that can bear the pressure of high intensity
Power.The containing vessel 201 is fixed on the stent 106.At the lower ending opening of the containing vessel 201 with powder charge pipe 202
Integral type connects, and the hinged shape there are one sealing cover 203 and sealing cover 203 is complete at the upper end opening of the containing vessel 201
The upper end opening of the containing vessel 201 is adapted to entirely.The upper end opening of containing vessel 201 is medicine containing opening in the present invention, is filled
On medicine mouth set sealing cover 203 can not only prevent medicinal powder from outwards dispersing, while also for charge system create one completely it is close
The space closed enables medicinal powder smoothly, quickly to enter in blasthole.In addition containing vessel 201 is preferably shaped in the present invention
Trapezoidal funnel shaped, such medicinal powder can slowly and under free be fallen in powder charge pipe along the side of funnel, make powder charge pipe
Interior medicinal powder can Uniform Flow, it is unlikely too little or too much.
A ventilation duct 204, the ventilation are also respectively provided on two side positions at 201 upper end opening of containing vessel
The bottom port of pipe 204 is directly connected with 202 upper end tube nozzle of powder charge pipe, and top port is connected with the air outlet of air intake blower fan
It connects；The outside of a ventilation duct 204 is additionally provided with a detonator and sets passage 205 wherein, and the detonator sets passage 205
Bottom port be connected with 202 lower end nozzle of powder charge pipe, the 204 top port side of ventilation duct that top port is connected away from it
To design；The outside of the powder charge pipe 202 is additionally provided with an air exhaust passage 206 and the air exhaust passage 206 is arranged on detonator and sets and leads to
The offside in road 205, the bottom port of the air exhaust passage 206 are connected with 202 lower end nozzle of powder charge pipe, and top port is higher than dress
202 upper end tube nozzle of pencil；Air inducing dust collect plant 207 is additionally provided at the top port of the air exhaust passage 206.
Specifically, the actual air intake passage for quick-burning charge device 200 in the present invention of the ventilation duct 204, the air inlet lead to
Road and powder charge pipe 202 together form a wind path from top to bottom, and air intake blower fan is by giving the air-supply of ventilation duct 204 can be to powder charge
One downward impulse force of medicinal powder in pipe 202, facilitates medicinal powder to rapidly enter in blasthole；The air inducing dust collect plant 207 is used for will
Excessive gas in air intake passage and powder charge pipe 202 outwards draws, and realizes the pressure release in charge space, air inducing dust collect plant 207
The wind-force of air inducing is less than the wind-force of air intake blower fan, and such charge space can also form the space of a negative relative, allows medicine
Powder can more rapidly enter in blasthole.
The detonator sets passage 205 to be convenient to operation, and by detonator, (detonator in the present invention also can refer to thunder personnel in advance
Pipe is inserted into the igniting primer that a powder stick is made) it is placed in blasthole, the upper end of detonator lead sets passage 205 from detonator
Top port is stretched out, and when the filling process completion of all medicinal powder, is withdrawn from from blasthole after quick-burning charge device 200 again by detonator lead
It is powered with apparatus to cause bursting.
In order to further optimize technical scheme, detonator sets the outside tube wall of passage 205 and air exhaust passage 206
The internal diameter for being longer than inside tube wall and the air exhaust passage 206 is more than the internal diameter that detonator sets passage 205, can not only so facilitate
The placement of detonator, enables it to be completely attached to medicinal powder, while the excessive gas in charge space can also lead to from air draft
Road 206 excludes as early as possible, realizes quick pressure releasing.
In order to further optimize technical scheme, detonator sets in passage 205 and is sticked at lower channel mouth
There are flexible material, such as rubber, flexible material can improve the steady of detonator work to avoid scratching or scratching detonator and its lead
It is qualitative.
As shown in figure 5, the air inducing dust collect plant 207 includes the first blower motor 2071, the first induced duct 2072, first
Dust cleaning case 2073, the second blower motor 2075, the second induced duct 2076 and the second dust cleaning case 2077, the air exhaust passage 206
Top port is connected with first dust cleaning case 2073 by first induced duct 2072, first blower motor 2071
In first induced duct 2072, first dust cleaning case 2073 passes through described second with second dust cleaning case 2077
Induced duct 2076 is connected, and second blower motor 2075 is mounted in second induced duct 2076；First dedusting
It is arranged on the entrance of case 2073 there are one collection bag 2074, water injector 2078 is provided on second dust cleaning case 2077；Institute
The first blower motor 2071, the second blower motor 2075 and water injector 2078 is stated with the power and master control device electrically to connect
It connects.At work, power and master control device send the first blower motor of signal enabling 2071 to 206 outside air inducing of air exhaust passage,
Dust in air exhaust passage 206 can enter from the first induced duct 2072 in the collection bag 2074 in the first dust cleaning case 2073, will not
Pollute environment.To further improve dust removing effects, power and also controllable second blower motor 2075 of master control device and water spray dress
It puts 2078 and opens simultaneously carry out final dusting, prevented the appearance of dust raising phenomenon completely.Medicinal powder in collection bag 2074 can be into
Row recycles, and the dust in the second dust cleaning case 2077 can also recycle after drying, avoid waste.Air inducing dust in the present invention
Device 207 had both realized the pressure release to charge space, accelerated the filling of medicinal powder, while also to exclusion in air exhaust passage 206
A small amount of dust is collected, it is avoided to endanger staff's health, damage to environment, is achieved many things at one stroke.
Compaction apparatus 208 there are one being also set up at the lower ending opening of the containing vessel 201,202 upper end of powder charge pipe
One group of screening plant 209 is movably set on nozzle, the bottom of the compaction apparatus 208 is filled by elastic element and the screening
It puts 209 to be connected, such compaction apparatus 208 can drive screening plant 209 to move up and down；
Specifically, as shown in figure 4, the compaction apparatus 208 includes present a theatrical performance as the last item on a programme 2081, telescopic rod 2082, cylinder 2083, support
Frame 2084 and controller 2085, support frame as described above 2084 are installed at the lower ending opening of the containing vessel 201, supporting rack
2084 top is equipped with controller 2085 and the cylinder 2083 being electrically connected with the controller 2085, the cylinder 2083
Bottom is connected by elastic element with the telescopic rod 2082, and the bottom of the telescopic rod 2,082 2081 is connected with described present a theatrical performance as the last item on a programme
It connects；The controller 2085 is electrically connected with the power and master control device.When after medicinal powder loads, power and master control dress
Signal can be sent to controller 2085 by putting, and controller 2085 starts cylinder 2083 and starts to supply cumulative generation air pressure, then air pressure
Thrust, which can be generated, promotes the telescopic rod 2082 of connection to extend downwardly, and telescopic rod 2082 drives again presents a theatrical performance as the last item on a programme 2081,2081 drives of presenting a theatrical performance as the last item on a programme
Screening plant 209 tamps medicinal powder, and the material position on 2081 of presenting a theatrical performance as the last item on a programme after the completion of compacting sensing component can deliver a signal to control
Device 2085 makes cylinder 2083 be stopped, and at the same time, telescopic rod 2082 and screening plant 209 return to original position by elastic element
It puts, realizes entire compacting process.The compaction apparatus 208 is just started to work after medicinal powder assembles, and can improve powder
The degree of packing and uniformity between particle, it is ensured that explosive effect.
In order to further optimize technical scheme, described present a theatrical performance as the last item on a programme 2081 will be slightly smaller than for circular shape and its diameter
The internal diameter of the powder charge pipe 202, it is so 2081 smoothly comprehensive into being carried out in 202 tube body of powder charge pipe and to medicinal powder convenient for presenting a theatrical performance as the last item on a programme
Compacting.
As shown in fig. 6, the screening plant 209 be vertically disposed with the mesh of three groups of sieves 2091 and three sieves 2091 by
Top to bottm tapers into, so by being screened layer by layer to medicinal powder, it is entirely avoided impurity and caking medicinal powder enter blasthole, protect
The uniform laying of medicinal powder is demonstrate,proved, it is ensured that explosive effect；It is connected between the sieve 2091 by elastic element, in each sieve
2091 both ends are all provided with there are one pulley structure 2092, and 202 upper end tube nozzle of powder charge pipe is equipped with sliding groove structure, the pulley
Structure 2092 is connected with sliding groove structure, realizes the sliding up and down in powder charge pipe 202 of screening plant 209, is so compacted
Device 208 can promote screening plant 209 to be tamped to medicinal powder downwards, and after the completion of compacting, each sieve 2091 passes through pulley knot
Structure 2092, sliding groove structure and elastic element can return to original position.In addition, in order to further optimize technical scheme,
A vibrator 2093, the vibrator 2093 and the power and master control device electricity are also equipped on the screening plant 209
Property connection, power and master control device can accelerate the screening and uniformly of medicinal powder by the way that vibrator 2093 is controlled to vibrate in screening process
Arrangement, realizes the filling to blasthole, prevents powder charge from blocking.Screening plant 209 in the present invention by the explosive of caking or its
His large granular impurity is screened, rejected, and be ensure that the quality into medicinal powder in blasthole, is realized efficient powder charge.
Heretofore described power and master control device by with the air intake blower fan, first in air inducing dust collect plant 207
Blower motor 2071, the second blower motor 2075, water injector 2078, the controller 2085 in compaction apparatus 208, screening plant
Vibrator 2093 in 209 is electrically connected, and realizes the manipulation one by one to each specific device in quick-burning charge device 200,
Further, the integrated automation operation of realization device, avoids the security risk that manual operation is brought, also improves accordingly
Loading rate.
As Figure 7-8, the fast cooling perforating device 300 in the present invention includes drill bit 301, drilling rod 302 and gas storage
Dust suction power supply device, one end of the drill bit 301 is wear-resisting cutting end, and the other end is connecting pin, and the drill bit 301 passes through connection
End is removably mounted at 302 one end of drilling rod, and 302 other end of drilling rod is mounted on gas storage dust suction power supply device, gas storage dust suction
Power supply device drives drilling rod 302 and drill bit 301 to move.
Above-mentioned gas storage dust suction power supply device includes rotating device, caisson, dust collecting；The rotating device connects
It is connected on the end of the drilling rod 302, drilling rod 302 and drill bit 301 is driven to move, described in the caisson is connected by gas-guide tube
The hollow structure of drilling rod 302.
Further, anti-silk internal thread 303, the drilling rod 302 and drill bit are provided on 301 connecting pin of drill bit in the present invention
301 one end being connected are provided with anti-silk external screw thread, and the anti-silk internal thread 303 and anti-silk external screw thread are connected, and make drill bit
301 are detachably arranged on drilling rod 302.
In the present invention the wear-resisting cutting end of drill bit 301 be oppositely arranged in drill margin portion there are two the tooth of resistance to abrasive drilling 304 and
301 intermediate surface of drill bit, which is traversed, is provided with cutting edge 305, and the tooth of resistance to abrasive drilling 304 specifically uses dome-type diamondite tooth.
The tooth of resistance to abrasive drilling 304 is mounted on drill margin portion, is conducive to scattered mitigate and digs object rushing to the tooth of resistance to abrasive drilling 304 and cutting edge 305
Power is hit, reduces the abrasion to 301 drill bits, extends the whole service life of the tooth of resistance to abrasive drilling 304 and cutting edge 305, reduction is produced into
This.
Abutting end of the present invention in 304 position of the tooth of resistance to abrasive drilling is provided with chip removal groove 311, chip removal groove 311 be conducive to by
The discharge of the substance cut improves work efficiency, reduces the abrasion to boring tooth, extends its service life.
There are two first row stomatas 306 for setting among the tooth of resistance to abrasive drilling 304 and cutting edge 305 by the present invention；Inside drill bit 301
Two gas transmission air flues 307 are set, and gas transmission air flue 307 runs through entire drill bit 301.A diameter of 5- of specific gas transmission air flue 307
8mm is learnt through experiment：When gas transmission airway diameter is less than 5mm, cooling capacity of the present invention is weak, and temperature of diamond bit is high, serious wear；It is defeated
When gas airway diameter is more than 8mm, the fluctuation of chip-load of the present invention is big, and internal stress becomes larger, unfavorable the problems such as easily fractureing
In safety in production, so currently preferred gas transmission airway diameter is 5-8mm.First row stomata 306 and 307 one of gas transmission air flue
Connection, drilling rod 302 are hollow structure, and the gas transmission air flue 307 is connected with hollow structure.The effect of first row stomata 306 is：
When the present invention punches, 302 afterbody of drilling rod is connected with caisson, and during punching, caisson passes through gas-guide tube, and to input high pressure empty
Wind is pressed, pneumatics wind, to external exhaust gas, is played the role of being to reduce by 301 temperature of drill bit, protect drill bit by first row stomata 306
301, while discharged the substance cut along chip removal groove 311 using high pressure pneumatics wind；After the present invention punches,
Drill bit 301 need not be taken out, after using high pressure pneumatics wind, drilling is cleaned out, by gas transmission air flue 307 again by Low Temperature Liquid
State or gaseous material injection hole, low temperature liquid or gaseous material are discharged by first row stomata 306 from drill bit 301, Neng Gouxun
Speed reduces blasthole bottom temp, can quickly carry out next step program, that is, be packed into the program that medicinal powder carries out explosion, make operation
Process becomes simpler, faster.
Further, low temperature liquid or gaseous material are preferably liquid nitrogen.
Drilling rod 302 is hollow structure in the present invention, and surrounding is uniformly arranged there are four second row stomata 308, gas vent side
To with 301 direction of drill bit on the contrary, and with the pole face of drilling rod 302 in 30-60 ° of angle, four second row stomatas 308 are not located at same
In level cross-sectionn, prevent internal stress generates from reducing by 302 intensity of drilling rod.The effect of second row stomata 308 is：When beating deep hole
(be more than bit depth), caisson input high pressure pneumatics wind by gas-guide tube, and pneumatics wind is by second row stomata 308 to outside
Exhaust is conducive to the substance that will be cut using high pressure pneumatics wind and is discharged along drilling；After the present invention punches, it is not required to
Drill bit 301 is taken out, continues logical high pressure pneumatics wind using gas transmission air flue 307 and cleans out drilling, then pass through gas transmission air flue
307 discharge low temperature liquid nitrogen injection hole, liquid nitrogen by second row stomata 308 from drilling rod 302, can reduce rapidly four walls of drilling
Temperature can quickly carry out next step program, that is, be packed into the program that medicinal powder carries out explosion, its operating process be made to become simpler
It is single, it is faster.Further, the preferred 45° angle of face angle of second row stomata 308 and drilling rod 302 so sets and is more conducive to
Auxiliary discharge cutting object and more conducively reduction borehole temperature.
302 outside of drilling rod is also arranged with dust collector 310 in the present invention, and dust collector 310 is folding umbellate form,
Its middle part is hollow circular.Dust collector 310 is mobilizable to be sheathed on drill bit 301 or drilling rod 302, and no matter drill the depth,
Dust collector 310 can be moved into the outside of drilling, can be timely when the substance cut is discharged along drilling rod 302
It is collected, prevents from causing environmental pollution, prevent flue dust from entering human body, it is unhealthful, prevent flue dust from entering equipment, influencing equipment makes
With.Dust collecting connects the dust collector 310 by dust pipe in the present invention.
Heretofore described gas storage dust suction power supply device be fixed on the stent 106 and with the power and master control device
It is electrically connected, entire fast cooling perforating device 300 is controlled convenient for power and master control device.
In order to further optimize technical scheme, multiple brills can also be included in fast cooling perforating device 300
Bar 302, multiple drilling rods 302 can be also detachably connected by screw thread, can so meet the punching demand of different depth, if necessary
By increasing by 302 quantity of drilling rod, increase drilling depth.Further, between drill bit 301 and drilling rod 302, multiple drilling rods 302
Junction be both provided with rectangle fix cotter way, rectangle fix cotter way in place fixed pin 309, when drill bit 301 and drilling rod
After 302 connections, relative position of the fixed pin 309 to fixed drill bit 301 and drilling rod 302 is put into, prevents from deflecting when rotating,
Increase it and resist the effect of stress, ensure that the steady operation of drill bit 301.
Further, can have length difference between multiple drilling rods 302, including long drill pipe and short drill pipe, long drill pipe with
Structure in upper embodiment is identical, and short drill pipe is also hollow structure, but second row stomata is not provided on the body of rod.When explosion is punched
When needing to carry out shallow blasting, i.e., when its depth is with 301 same length of drill bit, it can be used and be not provided with second row stomata
308 short drill pipe；Or when with the drilling rod 302 that gas storage dust suction power supply device is connected not directly entering bore inner, without setting
Second row stomata 308, so short drill pipe can also be used.The use of short drill pipe prevents second row stomata 308 is naked to be exposed on the external
The waste of pneumatics wind or cooling material is caused in present invention work, the energy consumption of gas storage dust suction power supply device is thereby reduced, ensures
Equipment being capable of Effec-tive Function.
Distance measuring sensor can be equipped on heretofore described fast cooling perforating device 300 and quick-burning charge device 200,
Realize that fast cooling perforating device 300, quick-burning charge device 200 and power and the signal of master control device transfer.
Specifically the course of work is the present invention：When fast cooling perforating device 300 after hours, ranging therein sensing
Device sends a signal to power and master control device, and fast cooling is punched and filled by power and master control device control Pneumatic power elevator apparatus 100
It puts 300 and is lifted to home, heavy burden disk 102 is then rotated by rotation axis 101, quick-burning charge device 200 is made to be directed at big gun
Hole fall carry out medicinal powder filling, compacting, subsequently the distance measuring sensor on quick-burning charge device 200 send a signal to power and
After master control device controls it to rise, detonator lead with apparatus to cause bursting is powered, realizes quick bursting.
The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；The present invention is not limited to above-mentioned
Preferred embodiment anyone should learn that the modification made under the enlightenment of the present invention or carries out some technical characteristics etc.
With replace, it is every with it is of the invention have it is same or similar as technical solution, all belong to the scope of protection of the present invention.
Claims (10)
1. a kind of low temperature quick bursting device, which is characterized in that including power and master control device, fast cooling perforating device, fast
Quick-mounting medicine device and Pneumatic power elevator apparatus；
The Pneumatic power elevator apparatus includes rotation axis, is connected below the rotation axis by bearing with a heavy burden disk, institute
The edge for stating heavy burden disk is equipped at least two groups of Pneumatic elevation framves, and the Pneumatic elevation frame includes and the heavy burden disk side
The mutually fixed column of edge, be provided on the column guide rail and with the matched sliding block of guide rail, the sliding block outer end is connected with
One stent for being used to fix the fast cooling perforating device and quick-burning charge device, the pedestal lower end are fixedly connected with gas
Dynamic lifter；
The power and master control device be installed in the rotation axis and respectively with the fast cooling perforating device, quick-burning charge
Device and Pneumatic power elevator apparatus are electrically connected；
The fast cooling perforating device includes drill bit, drilling rod and gas storage dust suction power supply device；One end of the drill bit is resistance to
Cutting end is ground, the other end is connecting pin, and the drill bit is removably mounted at drilling rod one end, the drilling rod other end by connecting pin
On gas storage dust suction power supply device；The wear-resisting cutting end of the drill bit is oppositely arranged in drill margin portion there are two resistance to abrasive drilling
It tooth and is traversed in drill bit intermediate surface and is provided with cutting edge, the abutting end that the resistance to abrasive drilling tooth position is put is provided with chip removal groove,
First row stomata there are two being set on the inside of the tooth of resistance to abrasive drilling；The drill bit internal sets two gas transmission air flues, the gas transmission gas
Road run through entire drill bit, and with the first row stomata integrally connected；The drilling rod is hollow structure, the gas transmission air flue and institute
Hollow structure is stated to be connected；The gas storage dust suction power supply device be fixed on the stent and with the power and master control device electricity
Property connection；
The quick-burning charge device includes containing vessel and powder charge pipe, and the containing vessel is fixed on the stent, the dress
It is connected at the lower ending opening of medicine container with powder charge pipe integral type, there are one close for flexible connection at the upper end opening of the containing vessel
Capping；A ventilation duct, the bottom of the ventilation duct are also respectively provided on two side positions at the containing vessel upper end opening
Port is directly connected with powder charge pipe upper end tube nozzle, and top port is connected with the air outlet of air intake blower fan；An institute wherein
It states and a detonator setting passage is additionally provided on the outside of ventilation duct, the bottom port and end pipe under powder charge pipe that the detonator sets passage
Mouth is connected, ventilation duct top port direction design that top port is connected away from it；It is additionally provided on the outside of the powder charge pipe
One air exhaust passage and the air exhaust passage are arranged on the offside that detonator sets passage, bottom port and the powder charge pipe of the air exhaust passage
Lower end nozzle is connected, and top port is higher than powder charge pipe upper end tube nozzle；It is additionally provided with and draws at the top port of the air exhaust passage
Wind dust collect plant；It is also set up at the lower ending opening of the containing vessel there are one compaction apparatus, in the powder charge pipe upper end tube nozzle
One group of screening plant is movably set with, the bottom of the compaction apparatus is connected by elastic element with the screening plant；Institute
Power and master control device is stated to be electrically connected with the air intake blower fan, air inducing dust collect plant, compaction apparatus, screening plant.
2. a kind of low temperature quick bursting device according to claim 1, it is characterised in that：The fast cooling perforating device
Drilling rod surrounding be evenly arranged at least two second row stomatas, multiple second row stomata Heterogeneous Permutations and not in drilling rod
Same level cross section on.
3. a kind of low temperature quick bursting device according to claim 1, it is characterised in that：The fast cooling perforating device
Drilling rod outer sheath be equipped with dust collector, the dust collector is flexibly connected with drill rod body.
4. a kind of low temperature quick bursting device according to claim 3, it is characterised in that：The gas storage dust suction power supply device
Including rotating device, caisson, dust collecting；The rotating device is connected to the end of the drilling rod, the gas storage
Device connects the hollow structure of the drilling rod by gas-guide tube, and the dust collecting connects the dust by dust pipe and receives
Storage.
5. a kind of low temperature quick bursting device according to claim 1, it is characterised in that：The pressure of the quick-burning charge device
Actual load is put including presenting a theatrical performance as the last item on a programme, telescopic rod, cylinder, supporting rack and controller, support frame as described above are installed under the containing vessel
At end opening, the top of supporting rack is equipped with controller and the cylinder being electrically connected with the controller, the bottom of the cylinder
It is connected by elastic element with the telescopic rod, the bottom of the telescopic rod is connected with described present a theatrical performance as the last item on a programme；The controller with
The power and master control device are electrically connected.
6. a kind of low temperature quick bursting device according to claim 1, it is characterised in that：The sieve of the quick-burning charge device
Screening device is vertically disposed at least mesh of two groups of sieves and multiple sieves and tapers into from top to bottom；Pass through bullet between the sieve
Property element be connected, be all provided at the both ends of each sieve there are one pulley structure, the powder charge pipe upper end tube nozzle is equipped with sliding slot
Structure, the pulley structure are connected with sliding groove structure.
7. a kind of low temperature quick bursting device according to claim 6, it is characterised in that：The sieve of the quick-burning charge device
A vibrator is also equipped on screening device, the vibrator is electrically connected with the power and master control device.
8. a kind of low temperature quick bursting device according to claim 1, it is characterised in that：The quick-burning charge device draws
Wind dust collect plant includes the first blower motor, the first induced duct, the first dust cleaning case, the second blower motor, the second induced duct and the
Two dust cleaning cases, the top port of the air exhaust passage is connected with first dust cleaning case by first induced duct, described
First blower motor is mounted in first induced duct, and first dust cleaning case passes through described second with second dust cleaning case
Induced duct is connected, and second blower motor is mounted in second induced duct；It is covered on the entrance of first dust cleaning case
If there are one collection bag, water injector is provided on second dust cleaning case；First blower motor, the second blower motor and
Water injector is electrically connected with the power and master control device.
9. a kind of low temperature quick bursting device according to claim 1, it is characterised in that：The gas of the Pneumatic power elevator apparatus
Dynamic lifter includes cylinder, and the cylinder is connected by air-pressure duct with source of the gas, and cylinder interior is provided with piston and piston rod,
The piston rod upper end is connected with the stent, and reversal valve is provided on the air-pressure duct, and the reversal valve is moved with described
Power and master control device are electrically connected.
10. a kind of low temperature quick bursting device according to claim 1, it is characterised in that：The fast cooling punching dress
It puts and is equipped with distance measuring sensor on quick-burning charge device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711346532.0A CN108088337B (en) | 2017-12-15 | 2017-12-15 | A kind of low temperature quick bursting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711346532.0A CN108088337B (en) | 2017-12-15 | 2017-12-15 | A kind of low temperature quick bursting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108088337A true CN108088337A (en) | 2018-05-29 |
| CN108088337B CN108088337B (en) | 2019-05-28 |
Family
ID=62175940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711346532.0A Active CN108088337B (en) | 2017-12-15 | 2017-12-15 | A kind of low temperature quick bursting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108088337B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163978A (en) * | 2018-09-03 | 2019-01-08 | 中国石油天然气集团有限公司 | Low temperature gas transmission pipe bearing capacity and ductile-brittle transiton behavior full-scale test method |
| CN109206159A (en) * | 2018-10-15 | 2019-01-15 | 苏州极汇科技有限公司 | A kind of pretreatment unit using stalk production bio-fertilizer |
| CN110186339A (en) * | 2019-05-27 | 2019-08-30 | 杨迪章 | Building safety explosion depositing dust auxiliary appliance when a kind of environment-friendly type engineering construction |
| CN110530223A (en) * | 2019-08-13 | 2019-12-03 | 西安华创土木科技有限公司 | A kind of CUMULATIVE BLASTING cylindrantherae loading method and CUMULATIVE BLASTING cylindrantherae positioning device |
| CN112150746A (en) * | 2020-09-29 | 2020-12-29 | 福州大学 | Self-explosion monitoring and early warning device and method for vulcanized mine explosive |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009138955A (en) * | 2007-12-03 | 2009-06-25 | Shimizu Corp | Explosive loading method |
| CN102853726A (en) * | 2012-09-14 | 2013-01-02 | 中铁隧道集团四处有限公司 | Explosive loading device for holes at periphery of smooth blasting |
| CN104534948A (en) * | 2014-12-13 | 2015-04-22 | 葛洲坝易普力股份有限公司 | Rapid construction device suitable for high temperature fire district |
-
2017
- 2017-12-15 CN CN201711346532.0A patent/CN108088337B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009138955A (en) * | 2007-12-03 | 2009-06-25 | Shimizu Corp | Explosive loading method |
| CN102853726A (en) * | 2012-09-14 | 2013-01-02 | 中铁隧道集团四处有限公司 | Explosive loading device for holes at periphery of smooth blasting |
| CN102853726B (en) * | 2012-09-14 | 2015-08-05 | 中铁隧道集团四处有限公司 | Photoface exploision periphery hole means for loading |
| CN104534948A (en) * | 2014-12-13 | 2015-04-22 | 葛洲坝易普力股份有限公司 | Rapid construction device suitable for high temperature fire district |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163978A (en) * | 2018-09-03 | 2019-01-08 | 中国石油天然气集团有限公司 | Low temperature gas transmission pipe bearing capacity and ductile-brittle transiton behavior full-scale test method |
| CN109206159A (en) * | 2018-10-15 | 2019-01-15 | 苏州极汇科技有限公司 | A kind of pretreatment unit using stalk production bio-fertilizer |
| CN110186339A (en) * | 2019-05-27 | 2019-08-30 | 杨迪章 | Building safety explosion depositing dust auxiliary appliance when a kind of environment-friendly type engineering construction |
| CN110530223A (en) * | 2019-08-13 | 2019-12-03 | 西安华创土木科技有限公司 | A kind of CUMULATIVE BLASTING cylindrantherae loading method and CUMULATIVE BLASTING cylindrantherae positioning device |
| CN110530223B (en) * | 2019-08-13 | 2024-04-12 | 西安华创土木科技有限公司 | Method for filling energy-gathering blasting cartridge and positioning device for energy-gathering blasting cartridge |
| CN112150746A (en) * | 2020-09-29 | 2020-12-29 | 福州大学 | Self-explosion monitoring and early warning device and method for vulcanized mine explosive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108088337B (en) | 2019-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108088337B (en) | A kind of low temperature quick bursting device | |
| CN108120354A (en) | A kind of quick-burning charge device | |
| CN110605164A (en) | Crushing method of dried gastrodia elata | |
| CN206604616U (en) | One kind is ultra-fine can sorting rubbish waste granules advanced treatment device | |
| CN106988761A (en) | A kind of mining automatic charging stirs the dustless concrete tidal injection unit of material | |
| CN206325170U (en) | Semi-automatic shuttlecock collects service robot | |
| CN206587506U (en) | A kind of spinning and weaving workshop dedusting recovering mechanism | |
| CN207242988U (en) | A kind of Pneumatic conveyer of granular material | |
| CN106346371A (en) | Multi-functional full-auto dies sand blasting device | |
| CN206118474U (en) | Straw rubbing crusher production line | |
| CN107185674A (en) | A kind of construction environmental protection reducing mechanism | |
| CN107806330A (en) | Environment-friendly type complexity sand-pebble layer core drilling rig | |
| CN207154092U (en) | A kind of rotary screen dust arrester | |
| CN108104719A (en) | A kind of environmentally friendly core drilling method to complicated sand-pebble layer | |
| CN209718368U (en) | A kind of energy saving and environment friendly waste plastic crushing device | |
| CN209061604U (en) | A kind of building waste high efficiency screening device | |
| CN207826276U (en) | A kind of blasting hole filling trolley | |
| CN210133529U (en) | Special material activating device for warehouse cleaning | |
| CN106140447A (en) | A kind of dust arrester of disintegrating machine | |
| CN204355766U (en) | A kind of drill fluid raw MAT'L sucks charging system | |
| CN207519201U (en) | A kind of stalk crasher that can be dried | |
| CN206005935U (en) | A kind of cigarette machine Pneumatic silk feeding equipment with the device for cleaning filter screen | |
| CN206439066U (en) | A kind of mining tunnel pneumatic dedusting device | |
| CN106072759B (en) | A kind of cigarette machine Pneumatic silk feeding equipment with the device for cleaning filter screen | |
| CN207342136U (en) | A kind of shuttlecock collects service robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231115 Address after: Room C-1127, 2nd Floor, Building 3, No. 30 Shixing Street, Shijingshan District, Beijing, 100043 (Cluster Registration) Patentee after: Beijing Hui'ance Technology Co.,Ltd. Address before: 947 Heping Avenue, Qingshan District, Wuhan City, Hubei Province 430000 Patentee before: WUHAN University OF SCIENCE AND TECHNOLOGY |