CN1269735A - Breaking apparatus - Google Patents

Breaking apparatus Download PDF

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Publication number
CN1269735A
CN1269735A CN98808843A CN98808843A CN1269735A CN 1269735 A CN1269735 A CN 1269735A CN 98808843 A CN98808843 A CN 98808843A CN 98808843 A CN98808843 A CN 98808843A CN 1269735 A CN1269735 A CN 1269735A
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CN
China
Prior art keywords
container
metal fine
expansive force
aforementioned
impact
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Pending
Application number
CN98808843A
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Chinese (zh)
Inventor
前畑英彦
荒井浩成
玉越大介
井上铁也
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Hitachi Zosen Corp
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Hitachi Zosen Corp
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Publication date
Application filed by Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Publication of CN1269735A publication Critical patent/CN1269735A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/08—Wrecking of buildings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/08—Wrecking of buildings
    • E04G23/083—Wrecking of buildings using vaporising wire technique
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/006—Explosive bolts; Explosive actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Food Science & Technology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

A breaking apparatus wherein a thin metal wire (8) is melted and gasified by a predetermined quantity of electric energy supplied thereto in a short period of time, a breaking substance (3) is volumetrically expanded in accordance with this melting and gasification, and an impact receiving member (22) moved by the gasification expansive force produced by the melt gasification to hit an object (H1) to be broken to impart an impact thereto, whereby the object (H1) is broken.

Description

Breaking plant
Technical field
The present invention relates to use the breaking plant that destroys concrete construction, basement rock or tabular destroyed thing by the gasification expansive force that this fusion and gasification produced by making its hurried fusion and gasification to metal fine (example of fusion and gasification material) supply of electrical energy in the short time.
Background technology
In the prior art, the breaking plant that utilizes discharge energy to destroy destroyed things such as concrete or basement rock is arranged.
This breaking plant has: the metal fine that electrode is connected with each other, filling is in destroying container, and the destruction that the transmission pressure of impregnating metal fine rule is used is used for the energy supply circuit by aforementioned two electrode pair metal fine supply of electrical energy with material (as water or wet goods).
It is as follows to use the breaking plant of above-mentioned such formation to destroy the destruction methods of destroyed thing such as basement rock.
That is, form installing hole on destroyed thing, install to destroy container in this installing hole, the electric energy that will accumulate as charging in the capacitor of energy supply circuit constitutive requirements is at the utmost point supply metal fine that discharge in the short time.Like this, the hurried fusion and gasification of metal fine and expanding outwards transmits with the expansive force of material with metal fine by destroying simultaneously, and this expansive force destroys destroyed thing such as the wall facing to installing hole by the effect radially to installing hole.
Like this, be under the occasion of works of basement rock one class at destroyed thing, can form installing hole in the above, if the destruction container is installed in this installing hole to be used, because the expansive force that produces during the metal fine fusion and gasification acts radially on installing hole, therefore can apply enough impulsive forces to destroyed thing, with its destruction.But, at destroyed thing is under the situation of plate object, do not form installing hole on the destroyed thing, owing to can only be butted on destroyed thing surface with destroying container simply, the expansive force that produces during the metal fine fusion and gasification almost all scatters and disappears in air, can not apply enough destructive power to destroyed thing.
The object of the present invention is to provide the breaking plant that can solve above-mentioned problem.
Disclosure of an invention
Breaking plant of the present invention can move freely adorning in the ground in container and is used for the destroyed thing of butt surface and gives the impact that destroyed thing impacts giving member; In this container, also be provided with the expansive force generating unit that can produce expansive force, this expansive force generating unit can produce and make aforementioned impact give the expansive force on the destroyed thing of member impacts surface, this expansive force generating unit has electrode, metal fine, mobile destruction is used material, inlet, and outlet, wherein, above-mentioned electrode is inserted in pairs and is led on the lid member, this lid member can be installed on the opening part that forms with freely installing and removing on aforementioned container, above-mentioned metal fine is connected between above-mentioned these electrodes, above-mentioned destruction with material be used for in the short time by electrode when the metal fine supply of electrical energy makes the hurried fusion and gasification of metal fine, the expansive force that produces passes to aforementioned impact and gives member, above-mentioned inlet is used for this destruction is injected in the container with material, and above-mentioned outlet is used for the destruction after using is discharged from the container with material.This breaking plant also is provided with sealing device and pressing device, and wherein, above-mentioned sealing device is used for sealing respectively aforementioned inlet and outlet, and above-mentioned pressing device is used for pushing said vesse to destroyed thing.
According to this formation, on the lid member, insert electrify electrode, simultaneously, between electrode, connect metal fine, to cover member is installed on the container, use material from inlet filling destruction in container, and with sealing device sealing, the utmost point in the short time by electrode to the metal fine supply of electrical energy, metal fine fusion and gasification then, at this moment the expansive force that is produced is given member by destroying with material Transfer to impacting, by aforementioned expansive force, impact and give member by the powerful push and block of destroyed thing, give destroyed thing to impact, even tabular destroyed thing also can be really with its destruction.
In addition, on the lid member, insert the array electrode in couples, between these electrodes that are provided with in pairs, connect metal fine respectively and constitute breaking plant.
According to this formation, as making its fusion and gasification, because metal fine is provided with a plurality of to the metal fine supply of electrical energy, compare expansive force increases with the occasion of 1 metal fine, by this expansive force that has increased, give member by impact and impact to destroyed thing, can guarantee to destroy destroyed thing.
Another kind of breaking plant is to can move freely adorning in the ground to be used to be connected to destroyed thing surface and to give this impact that destroyed thing impacts in container and give member; Also be provided with the expansive force generating unit that can produce expansive force in this container, this expansive force generating unit can produce and make aforementioned impact give the expansive force on the destroyed thing of member impacts surface; This expansive force generating unit has the destruction of electrode, metal fine, flowability and uses material, inlet and outlet, wherein, above-mentioned electrode inserts on the container in pairs, above-mentioned metal fine can be inserted to above-mentioned interelectrode gap with releasing and lead in each electrode, and above-mentioned destruction is used for producing in the short time by electrode with material when aforementioned metal fine rule supply of electrical energy makes the hurried fusion and gasification of metal fine expansive force passes to aforementioned impact and gives member; Above-mentioned inlet is used for aforementioned destruction is injected in the container with material; Above-mentioned outlet is used for the destruction after using is discharged from the container with material.Breaking plant also has sealing device and pressing device, and above-mentioned sealing device is used for sealing respectively aforementioned inlet and outlet; Above-mentioned pressing device is used for aforementioned container is pushed to destroyed thing.
According to above-mentioned formation, during each breakdown operation metal fine is released interelectrode gap, as to the metal fine supply of electrical energy of releasing interelectrode gap, can carry out breakdown operation continuously, can improve the transaction capabilities of breakdown operation.
In addition, as on container, inserting logical form electrode more, and can release metal fine ground to each interelectrode gap of paired setting and insert and lead to metal fine and constitute breaking plant.
According to this formation, when making its fusion and gasification, because many metal fines are set to the metal fine supply of electrical energy, compare with the situation of 1 metal fine and to have increased expansive force, by the expansive force that has increased, give member by impact and give impact to destroyed thing, destroyed thing is destroyed.
In addition, give member, on container, be formed with or crooked reflecting surface for expansive force being focused on impact.
Constitute according to this,, can give member by impact and really destroyed thing be destroyed because the expansive force that produces when the metal fine supply of electrical energy impacts the central part of giving member because inclination or bending reflecting surface are concentrated to act on.
Brief Description Of Drawings
Fig. 1 is the profile of the breaking plant of expression first embodiment of the invention; Fig. 2 is the schematic diagram that the energy supply circuit of presentation graphs 1 same breaking plant constitutes; Fig. 3 is the profile of the breaking plant of expression second embodiment of the invention; Fig. 4 is the profile of the breaking plant of expression third embodiment of the invention; Fig. 5 is the profile of the breaking plant of expression fourth embodiment of the invention.
The best mode that carries out an invention
In order to illustrate in greater detail the present invention, at first the first embodiment of the present invention is described by Fig. 1 and Fig. 2.The breaking plant 1 of the first embodiment of the present invention is, the destroyed material (water or wet goods) of using of expansive force that is produced when causing hurried fusion and gasification in metal fine [such as using copper (Cu) line] 8 supplies by electric energy transmits, and utilizes its expansive force to destroy destroyed thing H 1, be particularly suitable for destroying tabular destroyed thing H 1This breaking plant 1, one has and destroyed thing H 1The destruction container 2 that connects of surface, this destroys container 2, it is (destroyed thing H on one side 1One side) opens wide the another side closure; In this destruction container, be provided with in order on metal fine 8, to produce the expansive force generating unit A of expansive force.And, destroy container 2 and form by bearing metal fine 8 and destruction metal with the expansive force of material 3.
At aforementioned expansive force generating unit A, at the opening 2a place that the cylindrical portion of destroying container 2 forms, be provided with the tamper detection device p that can be installed with by foundary weight 2c with freely installing and removing, this tamper detection device p inserts the logical electrode 4,4 that covers member 2b by a pair of, and the aforementioned metal fine rule 8 that is connected in 4,4 at this two electrode constitutes.
In addition, expansive force generating unit A has aforementioned destruction and uses material 3, energy supply circuit 9, inlet 18 and outlet 19, wherein, destroying with material 3 is that the expansive force that produced when being used for the fusion and gasification that the supply of electrical energy generation of metal fine short time is hurried is delivered to impact described later and gives member 22; Energy supply circuit 9 is used for metal fine 8 supply of electrical energy; Inlet 18 is used for destruction is injected destruction container 2 with material 3; Outlet 19 is used for the destruction after using is discharged from destroying container 2 with material 3.
As shown in Figure 2, aforementioned energy supply circuit 9 is made of power supply unit 10, capacitor 13, control device 11 and discharge switch 12.Wherein, power supply unit 10 is connected between the terminal 5,5 of two electrodes 4,4 by lead 5a; Capacitor 13 is connected between this power supply unit 10 and the two-terminal 5,5 side by side; Control device 11 is connected between capacitor 13 and the power supply unit 10, has not shown charge switch, is used for charging control; 12 of discharge switches are connected between a control device 11 and the terminal 5.
In addition, aforementioned inlet 18 is formed at the another side that destroys container with outlet 19, but inlet 18 and outlet 19 are all made freely openable, simultaneously, there is the valve gear (as one of the sealing example) 20,21 of the expansive force that produces in the time of can tolerating metal fine 8 fusion and gasifications to be located at respectively on inlet 18 and the outlet 19.
It is to be used to collide destroyed thing H that member 22 is given in aforementioned impact 1The surface, it is given the member of impact thus; Impact is given being loaded in the member 22 and is destroyed in the container 2, one side can free moving to container; Give the destroyed thing H of butt of member 22 in this impact 1Front, formed a plurality of tip sheets 23; Give the cardinal extremity of member 22 in impact, formed wide diameter portion 30 with compression face 33; In destroying container 2, formed the circular protrusion 31 that is used for wide diameter portion 30 mobile guides.And, this impact give member 22 in order to bear expansive force and to produce impact and form by metal.
At the another side of aforementioned destruction container 2, be installed with and be used for destruction container 2 to destroyed thing H 1Pushing, the bar 25 of not shown air cylinder device (one of pressing device example).
Bottom destroys destroyed thing H to the breaking plant 1 that adopts above-mentioned formation 1Method be illustrated.At first, two electrodes 4,4 are inserted the logical member 2b that cover, couple together the tamper detection device p that makes specified quantity by weld metal fine rule 8 between the point of these electrodes 4,4 etc.Then, will cover the opening 2a that member 2b allocates the cylindrical portion formation that destroys container 2 into, 2c fixes with foundary weight.Then valve gear 20 is opened, valve gear 21 is cut out, destroy with material 3, shut valve gear 20 from inlet 18 filling in destroying container 2.At this state, metal fine becomes to be impregnated into the state that destroys with in the material 3.
In addition, impact and give member 22, the pressure when destroying with material 3 by filling is pushed to one side of destroying container 2, promptly destroyed thing H 1One side, wide diameter portion 30 is led by spigot surface 32, impacts 23 one-tenth states that highlight from destruction container 2 of tip sheet of giving member 22.Then, make bar 25 pushing and pressing destroy container 2, drive air cylinder device, destruction container 2 overcomes destruction and is pushed to destroyed thing H with the pressure of material 3 1The surface, destroy container 2 end face on one side and be connected to destroyed thing H 1The surface, simultaneously, impact and to give member 22 and be pushed back the another side that destroys container 2, tip sheet 23 is kept to be pushed and is butted on destroyed thing H 1The state on surface.
At this state, between the terminal 5,5 of two electrodes 4,4, connecting energy supply circuit 9, the charge switch by connecting control device 11 is accumulated in capacitor 13 electric energy; Connect discharge switch 12, by electrode 4,4 electric energy is supplied with metal fine 8 in the short time at the utmost point.Perhaps electric energy is accumulated in advance in capacitor 13, connected discharge switch 12, by electrode 4,4 electric energy is supplied with metal fine 8 in the short time at the utmost point.
Like this, the hurried fusion and gasification of metal fine simultaneously, destroys with the also hurried gasification of material 3, produces expansive force.Because inlet 18 and outlet 19 are sealed respectively valve gear 20,21 destroys container 2 and is pushed to destroyed thing H by the bar 25 of air cylinder device 1, the expansive force that is produced acts on and impacts the compression face 33 of giving member 22, impacts the 23 couples of destroyed thing H of tip sheet that give member 22 1The surface impact destroyed thing H 1Destroyed, or by fragilityization.
Then, remove the pushing of cylinder, bar 25 is retreated, open valve gear 21, the destruction after using is discharged from outlet 19 with material 3, destroy container 2 and leave destroyed thing H 1
Carrying out taking off foundary weight 2c under the situation of breakdown operation continuously, changing tamper detection device p, the same with the front, open valve gear 20, shut-off valve assembly 21, from inlet 18 filling destruction usefulness material 3 in destroying container 2 again, shut-off valve assembly 20.Then, the tip sheet 23 that makes impact give member 22 is connected to destroyed thing H 1The surface, make the bar 25 of air cylinder device be butted on the another side that destroys container simultaneously, drive air cylinder device, overcome the pressure that destroys with material 3, will destroy container 2 and be pushed on destroyed thing H 1Face side, connect energy supply circuit 95,5 of the terminals of two electrodes 4,4.Then, connect the charge switch of control device 11 and in capacitor 13, accumulate electric energy, connect discharge switch 12, the utmost point in the short time to metal fine 8 supply of electrical energy, metal fine 8 hurried fusion and gasifications simultaneously, destroy with the also hurried gasification of material 3, produce expansive force, make by this expansive force and impact the destroyed thing H of tip sheet 23 impacts that gives member 22 1The surface, destroy destroyed thing, or make its fragilityization.
And, give member 22 and formed with impacting owing to destroying container 2, so can use repeatedly by the metal that can tolerate the impact that produces along with metal fine 8 and the expansive force that destroys with material 3.
Like this, the first embodiment of the present invention is owing to metal fine 8 and the expansive force that destroys with material 3, make to impact and give member 22 butts destroyed thing H 1Surface (strong pushing and pressing), so even tabular destroyed thing H 1, also can effectively utilize metal fine 8 and the expansive force that destroys with material 3, with destroyed thing H 1Destroy.
Moreover, destroy container 2 and impact that to give member 22 be by tolerating metal fine 8 and destroying metal with the impact that expansive force produced of material 3 and constituted and can use repeatedly, because tamper detection device p leads to the electrode 4,4 that covers member 2b by a pair of inserting, constitute with the metal fine 8 that is connected 4,4 at this two electrode, when carrying out continuous breakdown operation, only need to change tamper detection device p, can constitute breaking plant 1, very convenient, and can improve operating efficiency.
Bottom borrows accompanying drawing 3 that the second embodiment of the present invention is described.The breaking plant 1 of the second embodiment of the present invention, inlet 18 is formed at the cylindrical portion of destroying container 2 respectively with outlet 19, on inlet 18 and the outlet 19 valve gear 20,21 is installed respectively, give the cone shape reflecting surface 35 that forms on the member 22 in impact for concentrating expansive force, be formed at the opposite side inner face that destroys container 2, be connected to destroyed thing H 1The impact front of giving member 22 only formed a tip sheet 23.Because the formation of tamper detection device p is the same with above-mentioned first embodiment with other formations, its explanation of Therefore, omited.
In this formation, the filling, the discharge that destroy with material 3 are undertaken by inlet 18, outlet 19 in the cylindrical portion that is formed at destruction container 2 respectively.And the expansive force that is produced to metal fine 8 supply of electrical energy the time by forming cone shape reflecting surface 35, is concentrated to act on the central part that impacts the compression face 33 of giving member 22.Thereby, can give member 22 by impact and destroy destroyed thing H really 1
When breakdown operation is finished at every turn, change tamper detection device p, and change the destruction of destroying in the container 2 and use material 3.Other action effects, since identical with above-mentioned first embodiment, its explanation of Therefore, omited.
In above-mentioned second embodiment, reflecting surface 35 forms coniform, but also be not limited thereto, bending to hemisphere face or paraboloidal forms also passable, at this moment also be, because the expansive force that is produced when metal fine 8 supply of electrical energy with its concentrated central part that impacts the compression face 33 of giving member 22 that acts on, destroys destroyed thing H so can give member 22 by impact really by reflecting surface 35 1
Bottom illustrates the third embodiment of the present invention by accompanying drawing 4.The breaking plant 1 of third embodiment of the invention, 25 one-tenth hollow forms of bar of the air cylinder device of the another side of its pushing destruction container 2, the leading section of this bar 25 is also used as the lid member 41 that covers the opening 40 that forms on the another side that destroys container.And on this lid member 41, insert logical many group (among the figure being 3 groups) paired electrodes 4,4, couple together by metal fine 8 at 4,4 at each group electrode and form tamper detection device p.
In addition, inlet 18 is formed at the cylindrical portion of destroying container 2 respectively with outlet 19, is adorning valve gear 20,21 respectively on inlet 18 and outlet 19, gives member 22 and destroyed thing H in impact 1The front that connects only forms 1 tip sheet 23, the cardinal extremity of member 22 is given in impact, forms the wide diameter portion 30 with compression face 33, is destroying container 2 inside, formed ring-type spigot surface 32, and formed the circular protrusion 31 of restriction amount of movement the mobile guide of wide diameter portion 30.
In the breaking plant 1 of above-mentioned formation, owing on lid member 41, insert and led to array paired electrode 4,4, at 4,4 at each group electrode, couple together by metal fine 8 and to constitute tamper detection device p, the expansive force that when each metal fine 8 supply of electrical energy, is produced, increased when having only 1 metal fine, acted on the expansive force that impacts the compression face 33 of giving member 22 and also increase.Thereby, owing to impact the destroyed thing H of tip sheet 23 pushings that gives member 22 1Power increase, destructive power is increased, so can destroy destroyed thing H really 1, then, tamper detection device p is changed in each operation end of a period, and changes the destruction of destroying in the container 2 and use material 3.
Bottom illustrates the fourth embodiment of the present invention based on accompanying drawing 5.The breaking plant 1 of fourth embodiment of the invention, 25 one-tenth hollow forms of bar of the air cylinder device of the another side of pushing destruction container 2, the leading section of this bar 25 is also used as the lid member 41 that covers the another side opening 40 that destroys container 2, on this lid member 41, a pair of hollow edged electrode 4,4 inserts relatively and destroys in the container 2, and the gap location between the leading section of this two electrode 4,4 relatively also can insert metal fine 8,8 with releasing.Other formations, since the same with second embodiment, its explanation of Therefore, omited.
In the breaking plant 1 of above-mentioned formation, at first, 4,4 slotting leading to of two electrodes are covered member 41, in each electrode 4,4, insert logical metal fine 8,8, make tamper detection device p.At this moment, the tip of metal fine 8,8 highlights slightly from the gap of 4,4 at electrode, and metal fine 8,8 is in contact with one another.
Then, open valve gear 20, shut-off valve assembly 21 destroys with material 3 shut-off valve assembly 20 from inlet 18 filling in destroying container 2.At this moment, metal fine 8,8 impregnated in and destroys with in the material 3.
In addition, impact and give member 22, be pushed to one side of destroying container 2 by the pressure that destroys with material 3, simultaneously, wide diameter portion 30 is led by spigot surface 32, impacts 23 one-tenth states that highlight from destroy container 2 of tip sheet of giving member 22.
In this state, tip sheet 23 is butted on destroyed thing H 1The surface, drive air cylinder device, overcome the pressure that destroys with material 3 and will destroy container 2 and be pressed to destroyed thing H 1Face side, impact and to give member 22 and be pushed back to the another side that destroys container 2, the end face that destroys one side of container 2 is connected to destroyed thing H 1The surface.Next, the energy supply circuit is connected in 5,5 of the terminals of two electrodes 4,4, makes capacitor accumulate electric energy, connect discharge switch 12, in the short time electric energy supplied with metal fine 8 at the utmost point by two electrodes 4,4 by the charge switch of connecting control device 11.Like this, between the point of metal fine 8,8, produce gap discharge, the hurried fusion and gasification of the point of metal fine 8,8 (part of exposing from electrode 4,4), simultaneously, destroy with the also hurried gasification of material 3, produce expansive force, the expansive force that is produced acts on and impacts the compression face 33 of giving member 22, impacts the tip sheet 23 of giving member 22 and destroys destroyed thing H 1, or make its fragilityization.
Then, open valve gear 21, the destruction after using is discharged from outlet 19 with material 3, remove the pushing of air cylinder device, destroy container 2 and leave destroyed thing H 1
Carrying out continuously under the situation of breakdown operation, releasing metal fine 8,8, opening valve gear 20 to the gap, shut-off valve assembly 21, to destroy with material 3 from inlet 18 be filled into destroy in the container 2 after, shut-off valve assembly 20 makes and impacts the tip sheet 23 of giving member 22 and be butted on destroyed thing H 1The surface, drive air cylinder device, overcome the pressure that destroys with material 3 and will destroy container 2 and be pressed to destroyed thing H 1Face side.
Then, by to metal fine 8,8 at utmost point supply of electrical energy in the short time, the hurried fusion and gasification of point of metal fine 8,8 destroys simultaneously with the also hurried gasification of material 3, with the expansive force that is at this moment produced, impact the tip sheet 23 of giving member 22 and impact destroyed thing H 1The surface, destroyed thing is destroyed, or by fragilityization.
In above-mentioned the 4th embodiment,, can carry out breakdown operation continuously, so can improve the operating efficiency of breakdown operation owing to, will destroy with material 3 being filled in the destruction container 2 by metal fine 8 is released to the gap.
In above-mentioned the 4th embodiment, electrode the 4, the 4th is established one group in pairs, but also be not limited thereto, as above-mentioned the 3rd embodiment, array electrode 4,4 inserted logically cover member 41, metal fine 8,8 inserted led to each electrode 4,4, to each 8,8 while of metal fine supply of electrical energy, make metal fine and destroy with material 3 expansions, destroy destroyed thing H with this expansive force 1Also can.At this moment, expansive force increases, and can make destroyed thing H 1Really destroyed.
The possibility of utilizing on the industry
As above-mentioned, the present invention be suitable on destroyed thing forming easily installing hole occasion, Or in scope widely, carry out the occasion of breakdown operation.

Claims (5)

1. breaking plant, it is characterized in that, in container, can move freely adorning in the ground to be connected to destroyed thing surface and to be used to give the impact that destroyed thing impacts and give member, in this container, be provided with and producing the expansive force generating unit that makes aforementioned impact give the expansive force on the destroyed thing of member impacts surface, this expansive force generating unit has electrode, metal fine, mobile destruction is used material, inlet and outlet, above-mentioned electrode is inserted in couples and is led to with freely installing and removing on the lid member that can be installed on the opening that forms on the aforementioned container, and above-mentioned metal fine is connected between above-mentioned electrode; The expansive force that above-mentioned destruction is used for producing when aforementioned metal fine supply of electrical energy causes the rapid fusion and gasification of metal fine by electrode at short notice with material passes to aforementioned impact and gives member, above-mentioned inlet is used for aforementioned destruction is injected in the container with material, above-mentioned outlet is used for the destruction after using is discharged from the container with material, this breaking plant also is provided with the sealing device that seals aforementioned inlet and outlet respectively, and is used for the pressing device of aforementioned container to destroyed thing pushing.
2. the breaking plant of recording and narrating by claim 1 is characterized in that, inserts logical array paired electrode on the lid member, connects metal fine respectively between these each electrodes that is provided with in pairs.
3. breaking plant, it is characterized in that, in container, can move freely adorning in the ground and be used to be connected to destroyed thing surface, and member is given in the impact that gives destroyed thing impact, in this container, be provided with the expansive force generating unit, this expansive force generating unit can produce and be used to make aforementioned impact to give the expansive force on the destroyed thing of member impacts surface, this expansive force generating unit has electrode, metal fine, mobile destruction is used material, inlet, with outlet, above-mentioned electrode inserts in the container in pairs, above-mentioned metal fine can be inserted to these interelectrode gaps with releasing and lead in each electrode, the expansive force that above-mentioned destruction is used for producing when aforementioned metal fine power supply can make the hurried fusion and gasification of metal fine by electrode at short notice with material passes to aforementioned impact and gives member, above-mentioned inlet is used for aforementioned destruction is injected in the container with material, above-mentioned outlet is used for the destruction after using is discharged from the container with material, this breaking plant also has the sealing device that seals aforementioned inlet and outlet respectively, and is used for the pressing device of aforementioned container to destroyed thing pushing.
4. the breaking plant of recording and narrating by claim 3 is characterized in that, forms electrode in that the container interpolation is much more logical, and can insert logical metal fine to these each interelectrode gaps that is provided with in pairs with releasing.
5. by each breaking plant of recording and narrating in the claim 1～4, it is characterized in that, on container, formed and be used to that expansive force is concentrated on and impact the inclination or the curved reflective surface of giving member.
CN98808843A 1997-09-05 1998-07-29 Breaking apparatus Pending CN1269735A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24009997A JP3249073B2 (en) 1997-09-05 1997-09-05 Destruction device
JP240099/1997 1997-09-05

Publications (1)

Publication Number Publication Date
CN1269735A true CN1269735A (en) 2000-10-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN98808843A Pending CN1269735A (en) 1997-09-05 1998-07-29 Breaking apparatus

Country Status (6)

Country Link
EP (1) EP1010466A4 (en)
JP (1) JP3249073B2 (en)
CN (1) CN1269735A (en)
RU (1) RU2183271C2 (en)
WO (1) WO1999012648A1 (en)
ZA (1) ZA988071B (en)

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RU2183271C2 (en) 2002-06-10
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JPH1176854A (en) 1999-03-23
EP1010466A4 (en) 2001-08-29
WO1999012648A1 (en) 1999-03-18

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