CN108620170A - A kind of building waste is processed into the innoxious system and method for backfill - Google Patents
A kind of building waste is processed into the innoxious system and method for backfill Download PDFInfo
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- CN108620170A CN108620170A CN201810121986.6A CN201810121986A CN108620170A CN 108620170 A CN108620170 A CN 108620170A CN 201810121986 A CN201810121986 A CN 201810121986A CN 108620170 A CN108620170 A CN 108620170A
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- Prior art keywords
- building waste
- mainframe
- backfill
- motor
- driving
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Classifications
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses the innoxious system and methods that a kind of building waste is processed into backfill, including mainframe, slave frame, excavator, crushing mechanism, feed mechanism, propulsive mechanism, creeper undercarriage and screening mechanism, the crushing mechanism is fixed on slave frame, the mainframe is arranged on creeper undercarriage, one end of mainframe is connected with crushing mechanism, the other end is connected to excavator, and electric drill is equipped on the mechanical arm of the excavator；The feed mechanism is mounted on mainframe, and the propulsive mechanism is arranged in the top of crushing mechanism, and the screening mechanism is arranged in the lower section of crushing mechanism.It has the technical effect that through drum drive on mainframe, building waste, which orderly enters in crushing mechanism, under the action of roller carries out break process, it is avoided that crushing mechanism over capacity operation, roller ramp type is arranged on mainframe, building waste can be transmitted by its own gravity on roller, and rolling transmission, building waste are smaller to the abrasion of roller, reduce machine maintenance cost.
Description
Technical field
The present invention relates to building waste process fields, and in particular to a kind of building waste is processed into the innoxious system of backfill
System and method.
Background technology
With the continuous quickening of urbanization process, the generation of building waste and discharge quantity are also in rapid growth in city.
People are enjoying urban civilization simultaneously, and also by worry caused by municipal refuse, wherein building waste just occupies quite big
Ratio, account for about the 30% ~ 40% of rubbish total amount.
Cut-off Chinese city solid life refuse storage in 2017 has surpassed 7,000,000,000 tons, can calculate that building waste total amount is 2,100,000,000
To 2,800,000,000 tons, the annual new building waste that generates is more than 300,000,000 tons.Simple stacking mode is such as taken to handle, annual newly-increased building rubbish
The processing of rubbish will all account for 1.5 hundred million to 200,000,000 square metres of lands used.China is in the economic construction high-speed developing period, can not keep away every year
Generate several hundred million tons of building wastes with exempting from.If handling and utilizing not in time, society, environment and resource will be given to bring unfavorable shadow
It rings.
Also there is the technology that building waste is processed into backfill by building waste pulverizer at present, but it is existing
Its equipment component abrasion in transport or crushing process of building waste processing equipment is more serious, to having in building waste
It can not be collected well with material so that serious waste of resources, and also the powder that existing equipment has been handled all is from low mostly
Locate to send toward eminence, causes equipment operation power larger, nonetheless its treatment effeciency is also not ideal enough, and in processing procedure
Dust is largely write freely and easily, and atmospheric environment is polluted.
In addition at work, building waste is directly devoted to the feed hopper being connected with crushing chamber to existing processing equipment
In, once rubbish input is excessive, or material block is excessive, be easy to cause breaker roll damage.
Invention content
One kind is devised the purpose of the present invention is to solve above-mentioned the deficiencies in the prior art, and low energy consumption, and abrasion is small, effect
Rate is high, mobility strong building waste is processed into the innoxious system and method for backfill.
To achieve the goals above, a kind of building waste designed by the present invention is processed into the innoxious system of backfill,
Including mainframe, slave frame, excavator, crushing mechanism, feed mechanism, propulsive mechanism, creeper undercarriage and screening mechanism, institute
Crushing mechanism is stated to be fixed on slave frame, the mainframe is arranged on creeper undercarriage, and one end of mainframe with
Crushing mechanism is connected, and the other end is connected to excavator, and electric drill is equipped on the mechanical arm of the excavator；The feed mechanism peace
On mainframe, the propulsive mechanism is arranged in the top of crushing mechanism, and the screening mechanism is arranged under crushing mechanism
Side.
The wherein described feed mechanism is included in the integrally formed roller mounting bracket in mainframe upper surface both sides and uniformly installation
Feeding roller on above-mentioned roller mounting bracket is equidistantly formed with mounting hole, every on each roller mounting bracket
Rolling bearing is both provided in a mounting hole, and each feeding roller two axial ends stretch into corresponding mounting hole, above-mentioned rolling
Bearing coordinates the axial end for being socketed in corresponding roller, and the side shaft end for being set to the feeding roller of right end is stretched out, should
External part driving sleeve by the first key axis connection, and the side of the driving sleeve is provided with first motor, first electricity
Arbor portion stretches in driving sleeve, and the two is linked by the second key axis, driving cog is also socketed on each roller, each
Driving cog is linked by third key axis with corresponding roller, and each driving cog is linked by chain.
The crushing mechanism includes broken case, the first breaker roll and the second breaker roll, and first breaker roll and second are broken
Broken roller is respectively positioned in broken case, and the axle portion of the two is stretched out out of broken case, and mounting groove is further opened on the mainframe,
Second motor is installed in the mounting groove, the shaft end of second motor is protruding, and is socketed in its external part
The axle portion of one driving wheel, first driving wheel and the second motor is linked by the 4th key axis, the side of the broken case also
It is formed with erecting bed, third motor is fixedly installed on the erecting bed, is covered then in the axle portion of the third motor
Second driving wheel, second driving wheel are linked with third motor by the 5th key axis, and in the side of first breaker roll
Shaft end is socketed with the first driven wheel, and first driven wheel is linked by the 6th key axis and the first breaker roll, broken described second
The side shaft end of broken roller is socketed with the second driven wheel, and second driven wheel is linked by the 7th key axis and the second breaker roll, and
First driving wheel is linked by the first transmission belt and the first driven wheel, and second driving wheel passes through the second transmission belt and the
Two driven wheels link；It is further opened with the first charging notch at the top of the broken case, blanking groove is offered in its bottom.
The propulsive mechanism includes integrally formed sleeve and the pressure hammer being set in sleeve on broken case, and
Hydraulic device is additionally provided with above the sleeve, the hydraulic device is connected with pressure hammer, at the one side wall of sleeve also
Offer the second charging notch.
The screening mechanism includes the magnetic separation room for being connected to broken bottom portion, is movably arranged at the indoor permanent magnet of magnetic separation
Core, the first filtering mesh screen and the second filtering mesh screen, a side of the permanent magnetism iron core are connected with the 4th motor axle portion, the magnetic separation
The bottom of room is further opened with discharge chute mouth, corresponding, and the first filtering mesh screen is laid on blanking groove, second filter screen
Sieve is arranged at discharge chute mouth, and the second filtering mesh screen is connected to oscillator.
In order to make building waste smooth transport, sheath, a side ports of the sheath are additionally provided on the mainframe
It is docked with above-mentioned second charging notch, and the sheath is wrapped in above-mentioned roller mounting bracket setting.
In order to avoid dust raises when construction waste crushing, and cool down simultaneously to breaker roll, in the broken case
One side is also formed with waterpipe jointing, and the side screw thread of the waterpipe jointing is screwed on interface capping.
For electric drill when carrying out broken, drill bit is vertical with building waste material block holding, and a datum hole is first made a call on aniseed block,
Then it using the datum hole as basic point, is punched along its rectilinear direction, aniseed block is cut, the spacing of adjacent holes in punching
It is not too big, bulk building waste can be carried out by above-mentioned electric drill preliminary broken, be allowed to that elevator is suitble to load, so not
But not it causes the excess load of elevator to use, and this equipment delivery efficiency can also be improved.
Building waste is in transport, due to being rolling friction between roller and building waste, during transporting, and roller
Abrasion it is smaller, and the carriage direction of building waste be roller direction of fall, so the output power of first motor can be appropriate
Reduce.
A kind of method that building waste is processed into backfill includes being processed into backfill using a kind of above-mentioned building waste
Innoxious system, be as follows：First can utilize excavator mechanical arm on electric drill by the concrete of bulk into
Row is preliminary broken, these building wastes are transported to feed mechanism by the excavator or elevator that are arranged independently of this equipment
Place opens first motor and drives the roller of right end to rotate by driving sleeve at this time, synchronous, the biography being socketed on the roller
Moving teeth rotates simultaneously, and drives other driving cogs to rotate successively by chain so that it is connected to the roller rotation of these driving cogs,
Building waste is delivered into the second charging notch of sleeve by these rollers, and falls on the first of broken case from the second charging notch
Notch is fed, the conveying process of building waste is so far completed；
When building waste blocks the first charging notch due to quantity is excessive or shape is excessive etc., liquid at this moment can be opened
Pressure device is hammered into shape by hydraulic device driving pressure and promotes building waste so that building waste rapidly enters broken case, and in broken case
It being crushed under the action of interior first breaker roll and the second breaker roll, the building waste after crushing is sieved through the first filtering mesh screen,
The powder of particle size qualification is discharged, those larger material blocks, which are then blocked in broken case, to be continued to crush, until size is closed
Just now it can be discharged；
Building waste drops into separation chamber after crushing after the first filtering mesh screen screening, starts the 4th motor and drives sorting indoor
Permanent magnetism iron core rotates, and the iron class material in building waste can be all attracted on permanent magnetism iron core, those non-ferric materials are then from second
Mesh screen discharge is filtered, becomes backfill and carries out secondary use.
A kind of building waste that the present invention obtains is processed into the innoxious system and method for backfill, by being rolled on mainframe
Cylinder transmission, can prestore more building wastes on mainframe, orderly enter in crushing mechanism under the action of roller and broken
Broken processing is avoided that crushing mechanism over capacity operation, causes machine breakdown, roller ramp type to be arranged on mainframe, builds rubbish
Rubbish can be transmitted by its own gravity on roller, and utilize rolling transmission, and building waste is smaller to the abrasion of roller, be reduced
Machine maintenance cost, and this equipment can also effectively separate and collect the ferrous material in building waste, avoid resource
Waste.
Description of the drawings
Fig. 1 is building waste innocent treatment equipment schematic diagram in embodiment 1；
Fig. 2 is feed mechanism schematic diagram in embodiment 1；
Fig. 3 is partial enlarged view at A in Fig. 1；
Fig. 4 is partial enlarged view at B in Fig. 1；
Fig. 5 is building waste innocent treatment equipment schematic diagram in embodiment 2；
Fig. 6 is partial enlarged view at C in Fig. 5；
In figure：Mainframe 1, slave frame 2, excavator 3, crushing mechanism 4, feed mechanism 5, propulsive mechanism 6, creeper undercarriage 7,
Screening mechanism 8, mechanical arm 9, electric drill 10, roller mounting bracket 11, feeding roller 12, mounting hole 13, rolling bearing 14, driving sleeve
15, first motor 16, driving cog 17, broken case 18, the first breaker roll 19, the second breaker roll 20, mounting groove 21, the second motor
22, the first driving wheel 23, erecting bed 24, third motor 25, the second driving wheel 26, the first driven wheel 27, the second driven wheel 28,
One transmission belt 29, the second transmission belt 30, first charging notch 31, blanking groove 32, sleeve 33, pressure hammer 34, hydraulic device 35, the
Two charging notches 36, magnetic separation room 37, permanent magnetism iron core 38, first filter mesh screen 39, second and filter mesh screen 40, the 4th motor 41, go out
Hopper mouth 42, oscillator 43, sheath 44, waterpipe jointing 45, interface capping 46.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1：
As shown in Figs 1-4, a kind of building waste designed by the present invention is processed into the innoxious system of backfill, including mainframe
1, slave frame 2, excavator 3, crushing mechanism 4, feed mechanism 5, propulsive mechanism 6, creeper undercarriage 7 and screening mechanism 8, it is described
Crushing mechanism 4 is fixed on slave frame 2, and the mainframe 1 is arranged on creeper undercarriage 7, and one end of mainframe 1
It is connected with crushing mechanism 4, the other end is connected to excavator 3, and electric drill 10 is equipped on the mechanical arm 9 of the excavator 3；It is described to send
Expect that mechanism 5 is mounted on mainframe 1, the propulsive mechanism 6 is arranged in the top of crushing mechanism 4, and the setting of the screening mechanism 8 exists
The lower section of crushing mechanism 4.
In the present embodiment, the feed mechanism 5 is included in the integrally formed roller mounting bracket 11 in 1 upper surface both sides of mainframe
The feeding roller 12 being uniformly mounted on above-mentioned roller mounting bracket 11, the equidistant shape on each roller mounting bracket 11
At there is mounting hole 13, rolling bearing 14 is both provided in each mounting hole 13, and each 12 two axial ends of feeding roller stretch into
In corresponding mounting hole 13, above-mentioned rolling bearing 14, which coordinates, is socketed in the axial end of corresponding feeding roller 12, and is set to
The side shaft end of the feeding roller 12 of right end is stretched out, which driving sleeve 15, the biography by the first key axis connection
The side of moving axis set 15 is provided with first motor 16, and 16 axle portion of the first motor stretches in driving sleeve 15, and the two is logical
The linkage of the second key axis is crossed, driving cog 17 is also socketed on each feeding roller 12, each driving cog 17 passes through third key axis
It links with corresponding feeding roller 12, and each driving cog 17 is linked by chain.
In the present embodiment, the crushing mechanism includes broken case 18, the first breaker roll 19 and the second breaker roll 20, and described the
One breaker roll 19 and the second breaker roll 20 are respectively positioned in broken case 18, and the axle portion of the two is stretched out out of broken case 18, in institute
It states and is further opened with mounting groove 21 on mainframe 1, the second motor 22 is installed in the mounting groove 21, second motor 22
Shaft end is protruding, and is socketed with the first driving wheel 23, the axis of first driving wheel, 23 and second motor 22 in its external part
Portion is linked by the 4th key axis, erecting bed 24 is also formed in the side of the broken case 18, on the erecting bed 24
Third motor 25 is fixedly installed, covers then the second driving wheel 26, second driving wheel in the axle portion of the third motor 25
26 are linked with third motor 25 by the 5th key axis, and are socketed with the first driven wheel in the side shaft end of first breaker roll 19
27, first driven wheel 27 is linked by the 6th key axis and the first breaker roll 19, in a side axle of second breaker roll 20
End cap is connected to the second driven wheel 28, and second driven wheel 28 is linked by the 7th key axis and the second breaker roll 20, and described the
One driving wheel 23 is linked by the first transmission belt 29 and the first driven wheel 27, and second driving wheel 26 passes through the second transmission belt 30
It links with the second driven wheel 28；It is further opened with the first charging notch 31 at the top of the broken case 18, is offered in its bottom
Blanking groove 32.
In the present embodiment, the propulsive mechanism 6 includes integrally formed sleeve 33 and being set to set on broken case 18
Pressure hammer 34 in cylinder 33, and it is additionally provided with hydraulic device 35, the hydraulic device 35 and pressure in the top of the sleeve 33
Hammer 34 is connected, and the second charging notch 36 is further opened at the one side wall of sleeve 33.
In the present embodiment, the screening mechanism 8 includes the magnetic separation room 37 for being connected to broken bottom portion, is movably arranged at magnetic
Select the permanent magnetism iron core 38 in room 37, the first filtering mesh screen 39 and second filters mesh screen 40, a side of the permanent magnetism iron core 38 with
4th motor, 41 axle portion is connected, and the bottom of the magnetic separation room 37 is further opened with discharge chute mouth 42, corresponding, first filter screen
Sieve 39 is laid on blanking groove 32, and the second filtering mesh screen 40 is arranged at discharge chute mouth 42, and the second filtering mesh screen
40 are connected to oscillator 43.
A kind of method that building waste is processed into backfill, the nothing of backfill is processed into using a kind of building waste
The concrete of bulk can be tentatively crushed, by only by evilization system using the electric drill 10 on 3 mechanical arm 9 of excavator first
These building wastes are transported at feed mechanism 5 by the excavator or elevator for standing on the setting of this equipment, open first at this time
Motor 16 drives the feeding roller 12 of right end to rotate by driving sleeve 15, synchronous, it is socketed on the feeding roller 12
Driving cog 17 rotates simultaneously, and drives other driving cogs 17 to rotate successively by chain so that is connected to these driving cogs 17
Feeding roller 12 rotates, and building waste is delivered into the second charging notch 36 of sleeve 33 by these feeding rollers 12, and from the
Two charging notches 36 fall on the first charging notch 31 of broken case 18, so far complete the conveying process of building waste；
When building waste blocks the first charging notch 31 due to quantity is excessive or shape is excessive etc., at this moment can open
Hydraulic device 35 promotes building waste by 35 driving pressure of hydraulic device hammer 34 so that and building waste rapidly enters broken case 18,
And in broken case 18 first breaker roll 19 and the second breaker roll 20 under the action ofs crush, the building waste after crushing is through
One filtering mesh screen 39 sieves, and the powder of particle size qualification is discharged, those larger material blocks, which are then blocked in broken case 18, to be continued
It crushes, until size properly can just be discharged；
Building waste drops into magnetic separation room 37 after crushing after the first filtering mesh screen 39 sieves, and starts the 4th motor 41 and drives magnetic separation
Permanent magnetism iron core 38 in room 37 rotates, and the iron class material in building waste can be all attracted on permanent magnetism iron core 38, those non-ferric
Material is then discharged from the second filtering mesh screen 40, becomes backfill and carries out secondary use.
Embodiment 2：
As seen in figs. 5-6, a kind of building waste that the present embodiment is provided is processed into the innoxious system of backfill, substantially ties
Structure is same as Example 1, unlike：In order to make building waste smooth transport, sheath is additionally provided on the mainframe 1
44, a side ports of the sheath 44 are docked with above-mentioned second charging notch 36, and the sheath 44 is wrapped in above-mentioned roller peace
Shelve 11 settings.In order to avoid dust raises when construction waste crushing, and cool down simultaneously to breaker roll, in the broken case
18 side is also formed with waterpipe jointing 45, and the side screw thread of the waterpipe jointing 45 is screwed on interface capping 46.
Claims (8)
1. a kind of building waste is processed into the innoxious system of backfill, it is characterised in that：Including mainframe（1）, slave frame
（2）, excavator（3）, crushing mechanism（4）, feed mechanism（5）, propulsive mechanism（6）, creeper undercarriage（7）And screening mechanism
（8）, the crushing mechanism（4）It is fixed at slave frame（2）On, the mainframe（1）It is arranged in creeper undercarriage（7）
On, and mainframe（1）One end and crushing mechanism（4）It is connected, the other end is connected to excavator（3）, the excavator（3）Machine
Tool arm（9）On electric drill is installed（10）；The feed mechanism（5）Mounted on mainframe（1）On, the propulsive mechanism（6）Setting
In crushing mechanism（4）Top, the screening mechanism（8）It is arranged in crushing mechanism（4）Lower section.
2. a kind of building waste according to claim 1 is processed into the innoxious system of backfill, it is characterised in that：It is described
Feed mechanism（5）It is included in mainframe（1）The integrally formed roller mounting bracket in upper surface both sides（11）It is uniformly mounted on above-mentioned
Roller mounting bracket（11）On feeding roller（12）, in each roller mounting bracket（11）On be equidistantly formed with mounting hole
（13）, in each mounting hole（13）Inside it is both provided with rolling bearing（14）, and each feeding roller（12）Two axial ends stretch into pair
The mounting hole answered（13）It is interior, above-mentioned rolling bearing（14）Cooperation is socketed in corresponding feeding roller（12）Axial end, and set
It is placed in the feeding roller of right end（12）Side shaft end stretch out, which driving sleeve by the first key axis connection
（15）, the driving sleeve（15）Side be provided with first motor（16）, the first motor（16）Axle portion stretches to transmission
Axle sleeve（15）It is interior, and the two is linked by the second key axis, in each feeding roller（12）On be also socketed with driving cog（17）, each
Driving cog（17）Pass through third key axis and corresponding feeding roller（12）Linkage, and each driving cog（17）Joined by chain
It is dynamic.
3. a kind of building waste according to claim 1 is processed into the innoxious system of backfill, it is characterised in that：It is described
Crushing mechanism includes broken case（18）, the first breaker roll（19）With the second breaker roll（20）, first breaker roll（19）With
Sledging roller（20）It is respectively positioned on broken case（18）It is interior, and the axle portion of the two is from broken case（18）Interior stretching, in the mainframe
（1）On be further opened with mounting groove（21）, in the mounting groove（21）Second motor is inside installed（22）, second motor（22）
Shaft end it is protruding, and be socketed with the first driving wheel in its external part（23）, first driving wheel（23）With the second motor
（22）Axle portion linked by the 4th key axis, in the broken case（18）Side be also formed with erecting bed（24）, institute
State erecting bed（24）On third motor is fixedly installed（25）, in the third motor（25）Axle portion set then the second driving wheel
（26）, second driving wheel（26）With third motor（25）It is linked by the 5th key axis, and in first breaker roll（19）
Side shaft end be socketed with the first driven wheel（27）, first driven wheel（27）Pass through the 6th key axis and the first breaker roll（19）
Linkage, in second breaker roll（20）Side shaft end be socketed with the second driven wheel（28）, second driven wheel（28）It is logical
Cross the 7th key axis and the second breaker roll（20）Linkage, and first driving wheel（23）Pass through the first transmission belt（29）With first from
Driving wheel（27）Linkage, second driving wheel（26）Pass through the second transmission belt（30）With the second driven wheel（28）Linkage；Described
Broken case（18）Top be further opened with the first charging notch（31）, blanking groove is offered in its bottom（32）.
4. a kind of building waste according to claim 1 is processed into the innoxious system of backfill, it is characterised in that：It is described
Propulsive mechanism（6）It is included in broken case（18）Upper integrally formed sleeve（33）And it is set to sleeve（33）Interior pressure hammer
（34）, and in the sleeve（33）Top be additionally provided with hydraulic device（35）, the hydraulic device（35）With pressure hammer（34）
It is connected, in sleeve（33）One side wall at be further opened with the second charging notch（36）.
5. a kind of building waste according to claim 1 is processed into the innoxious system of backfill, it is characterised in that：It is described
Screening mechanism（8）Magnetic separation room including being connected to broken bottom portion（37）, it is movably arranged at magnetic separation room（37）Interior permanent magnet
Core（38）, the first filtering mesh screen（39）With the second filtering mesh screen（40）, the permanent magnetism iron core（38）A side and the 4th motor
（41）Axle portion is connected, the magnetic separation room（37）Bottom be further opened with discharge chute mouth（42）, corresponding, the first filtering mesh screen
（39）It is laid on blanking groove（32）On, the second filtering mesh screen（40）It is arranged in discharge chute mouth（42）Place, and second mistake
Filter mesh sieve（40）It is connected to oscillator（43）.
6. a kind of building waste according to claim 1 is processed into the innoxious system of backfill, it is characterised in that：Institute
State mainframe（1）On be additionally provided with sheath（44）, the sheath（44）A side ports with it is above-mentioned second feed notch（36）It is right
It connects, and the sheath（44）It is wrapped in above-mentioned roller mounting bracket（11）Setting.
7. a kind of building waste according to claim 3 is processed into the innoxious system of backfill, it is characterised in that：Institute
State broken case（18）A side be also formed with waterpipe jointing（45）, the waterpipe jointing（45）Side screw thread be screwed on
Interface covers（46）.
8. a kind of method that building waste is processed into backfill includes being built using one kind described in any one of claim 1-7
Building refuse is processed into the innoxious system of backfill, it is characterised in that：Excavator can be utilized first（3）Mechanical arm（9）On
Electric drill（10）The concrete of bulk is carried out it is tentatively broken, by the excavator that is arranged independently of this equipment or elevator by these
Building waste is transported to feed mechanism（5）Place, opens first motor at this time（16）Pass through driving sleeve（15）Drive right end
Feeding roller（12）Rotation, synchronous, it is socketed in the feeding roller（12）On driving cog（17）It rotates simultaneously, and passes through chain
Other driving cogs are driven successively（17）Rotation so that be connected to these driving cogs（17）Feeding roller（12）Rubbish is built in rotation
Rubbish is by these feeding rollers（12）Deliver into sleeve（33）Second charging notch（36）, and feed notch from second（36）It falls
To broken case（18）First charging notch（31）, so far complete the conveying process of building waste；
When building waste blocks the first charging notch due to quantity is excessive or shape is excessive etc.（31）When, at this moment it can open
Open hydraulic device（35）, by hydraulic device（35）Driving pressure is hammered into shape（34）Promote building waste so that building waste rapidly enters
Broken case（18）, and in broken case（18）Interior first breaker roll（19）With the second breaker roll（20）Under the action of crush, powder
Building waste after broken is through the first filtering mesh screen（39）The powder of particle size qualification is discharged in screening, those larger material blocks are then
It is blocked in broken case（18）Inside continue to crush, until size properly can just be discharged；
Through the first filtering mesh screen after building waste crushing（39）Magnetic separation room is dropped into after screening（37）, start the 4th motor（41）Band
Dynamic magnetic separation room（37）Interior permanent magnetism iron core（38）It rotates, the iron class material in building waste can all be attracted to permanent magnetism iron core（38）
On, those non-ferric materials are then from the second filtering mesh screen（40）Discharge, becomes backfill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121986.6A CN108620170A (en) | 2018-02-07 | 2018-02-07 | A kind of building waste is processed into the innoxious system and method for backfill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121986.6A CN108620170A (en) | 2018-02-07 | 2018-02-07 | A kind of building waste is processed into the innoxious system and method for backfill |
Publications (1)
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| CN109675667A (en) * | 2018-11-13 | 2019-04-26 | 南京理工大学 | A kind of civil engineering stone crushing device |
| CN112473974A (en) * | 2020-10-27 | 2021-03-12 | 安徽省无为市建筑安装总公司 | Building construction rubbish reducing mechanism |
| CN113649143A (en) * | 2021-07-31 | 2021-11-16 | 北京瑞辉如景科技有限公司 | Concrete board refuse treatment recovery unit |
| CN114716205A (en) * | 2022-03-30 | 2022-07-08 | 中建三局四川建筑装备有限公司 | Production process, application and equipment for producing flow-state self-compacting backfill solidified soil by using solidified material |
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