CN107185834A - A kind of construction waste handles retracting device - Google Patents
A kind of construction waste handles retracting device Download PDFInfo
- Publication number
- CN107185834A CN107185834A CN201710574200.1A CN201710574200A CN107185834A CN 107185834 A CN107185834 A CN 107185834A CN 201710574200 A CN201710574200 A CN 201710574200A CN 107185834 A CN107185834 A CN 107185834A
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- CN
- China
- Prior art keywords
- screening
- frame
- disk
- induced
- particle
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/346—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/02—Fastening means for fastening screens to their frames which do not stretch or sag the screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Retracting device is handled the invention discloses a kind of construction waste, belongs to construction waste process field.A kind of construction waste handles retracting device, fixation on support frame, support frame as described above is fixedly connected with by support bar including base, on the base and is supported by waste material disintegrating machine, vibrations spring is fixedly connected with the base, the vibrations spring upper end is connected with particle size screening device.It, which can be realized, will build the waste material produced by waste material crusher in crushing and enters in particle diameter screening plant, disk is sieved by the particle of different range particle diameter at the particle screening of crushing in particle diameter screening plant, the screening disk of particle after same scope particle diameter is sieved is placed on the support clamp of quality sorting device, different size air draught power is produced by induced-draught fan, by the particle for screening out different quality in the particle of same scope particle diameter, various materials can be distinguished, classification recovery is carried out to material, processing organic efficiency is effectively raised.
Description
Technical field
The present invention relates to construction waste process field, retracting device is handled more specifically to a kind of construction waste.
Background technology
Environmental protection, save the energy, reduce waste material, in a continuous manner using renewable resource etc. be sustainable development fight
Important content slightly.The development of building and building material industry must comply with the requirement of the strategy of sustainable development, and build and building materials row
Industry is one of maximum industry of the scale of construction in the development of the national economy, be also on environment and it is ecological have the sensitive industry influenceed it.By
Species in construction waste is various, should be separated during recovery, such as timber, plastics, paper, glass, metal, due to a variety of
Material is to carry out smashing processing the need for mixing mostly, but smashes the various materials that are not easily distinguishable later, it is difficult to which material is entered
Row classification is reclaimed, and processing organic efficiency is low.
The content of the invention
1. the technical problem to be solved
For the various materials that are not easily distinguishable present in prior art, it is difficult to carry out classification recovery to material, organic efficiency is handled
Low problem, handles retracting device, it, which can be realized, can distinguish various materials it is an object of the invention to provide a kind of construction waste
Material, carries out classification recovery to material, effectively raises processing organic efficiency.
2. technical scheme
To solve the above problems, the present invention is adopted the following technical scheme that.
A kind of construction waste handles and is fixedly connected with support by support bar on retracting device, including base, the base
Fixed be supported by waste material disintegrating machine, the base is fixedly connected with vibrations spring on frame, support frame as described above, the vibrations spring
Upper end is connected with particle size screening device, and the particle size screening device charging aperture is located at below waste material discharge hole of crusher, the grain
Footpath screening plant bottom side, which is fixedly connected with magnet, the base, is fixedly connected with electromagnet corresponding with magnet, the particle diameter
Screening plant includes the first screening frame, the second screening frame, the 3rd screening frame, the 4th screening frame and powder and collects chassis, the magnetic
Ferropexy is connected to powder and collects chassis bottom side, the first screening frame, the second screening frame, the 3rd screening frame, the 4th screening frame
Chassis is collected with powder to be sequentially connected, the first screening frame, the second screening frame, the 3rd screening frame and the 4th screening frame lower end are equal
It is connected with the first screening disk, the second screening disk, the 3rd screening disk and the 4th screening disk, first screening respectively by buckling groove
The first screening through hole, the second screening through hole, the are offered on disk, the second screening disk, the 3rd screening disk and the 4th screening disk respectively
Three screening through holes and the 4th screening through hole, the first screening through hole, the second screening through hole, the 3rd screening through hole and the 4th screening
Through-hole diameter is sequentially reduced, and fixes to be supported by fix to hang on quality sorting device, support frame as described above being connected to slide bar on the base,
And slide bar slidably connects the first induced-draught fan, the second induced-draught fan, the 3rd suction on the top of quality sorting device, the slide bar
Blower fan and the 4th induced-draught fan, first induced-draught fan, the second induced-draught fan, the 3rd induced-draught fan and the 4th induced-draught fan attract wind-force successively
Increase, the quality sorting device includes being fixedly connected with symmetrical screening disk support clamp on support base, the support base, will
The waste material produced is built by waste material crusher in crushing and is entered in particle diameter screening plant, the screening disk in particle diameter screening plant will
The particle of different range particle diameter at the particle screening of crushing, the screening disk of the particle after same scope particle diameter is sieved is placed on matter
On the support clamp for measuring sorting unit, different size air draught power is produced by induced-draught fan, by the particle of same scope particle diameter
The particle of different quality is screened out, various materials can be distinguished, classification recovery is carried out to material, processing is effectively raised and reclaims
Efficiency.
Preferably, the second screening frame, the 3rd screening frame, the 4th screening frame and powder are collected and turned on the outside of the upper end of chassis
It is dynamic to be connected with connecting plate, and connecting plate threaded upper ends are connected with clamping screw, and the first screening frame, the second screening frame, the 3rd sieve
Divide on frame and the 4th screening frame and offer keeper corresponding with clamping screw, be easy to consolidate each screening frame by connecting plate
It is connected, is easy to screening.
Preferably, the second screening frame, the 3rd screening frame, the 4th screening frame are collected chassis upper end with powder and are fixedly connected
Have and offered and the first fixture block on the first fixture block, the first screening frame, the second screening frame, the 3rd screening frame and the 4th screening frame
Corresponding first neck, the second screening frame, the 3rd screening frame, the 4th screening frame and powder collect chassis upper end and pass through support
Block is fixedly connected with the second fixture block, and the first screening disk, the second screening disk, the 3rd screening disk and the 4th sieve side of trying to get to the heart of a matter and opened
Provided with the second neck corresponding with the second fixture block, by the first fixture block with the first neck further such that screening frame is firm is connected,
The second fixture block and the second neck cause screening disk to be stabilized in screening frame simultaneously, are easy to screening.
Preferably, small blower is connected with the support base, and small blower is located between two support clamps,
When induced-draught fan attracts particle, small blower blows particle by the screening through hole sieved in disk, is easy to induced-draught fan to attract particle.
Preferably, first induced-draught fan, the second induced-draught fan, the 3rd induced-draught fan and the 4th induced-draught fan bottom side and upside are divided equally
Sucker and discharge nozzle are not connected with, just induced-draught fan attracts and discharges particle by sucker and discharge nozzle.
3. beneficial effect
Compared to prior art, the advantage of the invention is that：
（1）This programme will be built the waste material produced by waste material crusher in crushing and be entered in particle diameter screening plant, particle diameter screening
Screening disk in device is by the particle of different range particle diameter at the particle screening of crushing, the particle after same scope particle diameter is sieved
Screening disk be placed on the support clamp of quality sorting device, by induced-draught fan produce different size air draught power, by same model
The particle for screening out different quality in the particle of particle diameter is enclosed, various materials can be distinguished, classification recovery is carried out to material, effectively
Improve processing organic efficiency；
（2）It is easy to consolidate each screening frame by connecting plate and is connected, is easy to screening；
（3）By the first fixture block with the first neck further such that screening frame is consolidated and is connected, while the second fixture block and the second neck
So that screening disk is stabilized in screening frame, it is easy to screening；
（4）When induced-draught fan attracts particle, small blower blows particle by the screening through hole sieved in disk, is easy to induced-draught fan to inhale
Draw particle；
（5）By sucker and discharge nozzle, just induced-draught fan attracts and discharges particle.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is particle diameter screening plant structural representation of the invention；
Fig. 3 is the structural representation at A in Fig. 2；
Fig. 4 is quality screening plant structural representation of the invention.
Label declaration in figure：
1 waste material disintegrating machine, 2 support frames, 3 slide bars, 4 first induced-draught fans, 5 second induced-draught fans, 6 the 3rd induced-draught fans, 7 the 4th air draughts
Machine, 8 discharge nozzles, 9 suckers, 10 support bars, 11 mass screening plants, 12 bases, 13 electromagnet, 14 magnet, 15 vibrations springs, 16
Particle diameter screening plant, 17 first screening frames, 18 second screening frames, 19 the 3rd screening frames, 20 the 4th screening frames, 21 powder collect bottom
Disk, 22 the 4th screening through holes, 23 the 4th screening disks, 24 the 3rd screening through holes, 25 the 3rd screening disks, 26 second screening through holes, 27
Second screening disk, 28 first screening through holes, 29 first screening disks, 30 clamping screws, 31 connecting plates, 32 first fixture blocks, 33 supports
Block, 34 buckling grooves, 35 second fixture blocks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention；Technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described；Obviously；Described embodiment is only a part of embodiment of the invention；Rather than whole embodiments.It is based on
Embodiment in the present invention；It is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment；Belong to the scope of protection of the invention.
Embodiment 1：
Fig. 1-4 are referred to, a kind of construction waste is handled to be fixed on retracting device, including base 12, base 12 by support bar 10
It is connected with support frame 2, support frame 2 fixed be supported by waste material disintegrating machine 1, base 12 and is fixedly connected with vibrations spring 15, shake
The upper end of spring 15 of moving is connected with particle size screening device 16, and the charging aperture of particle size screening device 16 is located under the discharging opening of waste material disintegrating machine 1
Side, the bottom side of particle size screening device 16, which is fixedly connected with magnet 14, base 12, to be fixedly connected with and the corresponding electromagnet of magnet 14
13, particle size screening device 16 includes the first screening frame 17, second screening frame the 18, the 3rd screening frame the 19, the 4th screening frame 20 and powder
Chassis 21 is collected at end, and magnet 14 is fixedly connected on powder and collects the bottom side of chassis 21, the first screening screening of frame 17, second frame 18, the
Three screening frames the 19, the 4th screening frames 20 and powder are collected chassis 21 and are sequentially connected, the first screening screening of frame 17, second frame 18, the
The three screening screening frame 20 of frame 19 and the 4th lower ends are connected with the first screening disk 29, second by buckling groove 34 and sieve disk respectively
27th, the 3rd screening screening disk 23 of disk 25 and the 4th, the first screening screening screening disk 25 and the 4th of disk the 27, the 3rd of disk 29, second is sieved
Divide and offer the first screening through hole 28, second screening screening screening through hole of through hole 24 and the 4th of through hole the 26, the 3rd on disk 23 respectively
22, the first screening screening screening screening diameter of through hole 22 of through hole 24 and the 4th of through hole the 26, the 3rd of through hole 28, second is sequentially reduced,
And its diameter is followed successively by 12mm, 9mm, 6mm, 3mm, the first screening disk 29 screens out the particle of 12-15mm scope diameters, the second sieve
Disk 27 is divided to screen out the particle of 9-12mm scope diameters, the 3rd screening disk 25 screens out the particle of 6-9mm scope diameters, the 4th sieve
Divide the particle of 3-6mm scope diameters at the screening of disk 23, remaining diameter falls into powder less than 3mm residue powder and collects chassis 21
In, thus at screening different range diameter particle, be easy to the waste granules of unlike material at later stage sorting.
Fix to be supported by fix to hang on quality sorting device 11, support frame 10 on base 12 and be connected to slide bar 3, and slide bar 3
In slidably connecting the first induced-draught fan 4, the second induced-draught fan 5, the and of the 3rd induced-draught fan 6 on the top of quality sorting device 11, slide bar 3
4th induced-draught fan 7, the first induced-draught fan 4, the second induced-draught fan 5, the 3rd induced-draught fan 6 and the 4th induced-draught fan 7 attract wind-force to increase successively,
When attracting screening first to sieve the particle on disk 29, its attraction is followed successively by 1.3N, 1.4N, 1.5N, 1.6N, when attraction screening
Second screening disk 27 on particle when, its attraction is followed successively by 0.9N, 1N, 1.1N, 1.2N, when attract screening the 3rd sieve disk 25
On particle when, its attraction is followed successively by 0.5N, 0.6N, 0.7N, 0.8N, when attract screening the 4th sieve disk 23 on particle
When, its attraction is followed successively by 0.1N, 0.2N, 0.3N, 0.4N, in the same scope diameter after the screening of particle diameter screening plant 16
Particle, because material is different so density is different, so that quality is different, the particle in same scope diameter is passed through into different suctions
Gravitational attraction particle, so that by particle screening, quality sorting device 11 includes being fixedly connected with support base 36, support base 36 pair
The screening disk support clamp 37 of title, will build the waste material produced and is crushed by waste material disintegrating machine 1 and enter particle diameter screening plant 16
In, the screening disk in particle diameter screening plant 16 is by the particle of different range particle diameter at the particle screening of crushing, by same scope grain
The screening disk of particle after the screening of footpath is placed on the support clamp 37 of quality sorting device 11, is produced by induced-draught fan different big
Small air draught power, by the particle for screening out different quality in the particle of same scope particle diameter, can distinguish various materials, to material
Classification recovery is carried out, processing organic efficiency is effectively raised.
Second screening frame the 18, the 3rd screening frame the 19, the 4th screening frame 20 and powder are collected and rotated on the outside of the upper end of chassis 21
Connecting plate 31 is connected with, and the threaded upper ends of connecting plate 31 are connected with clamping screw 30, and the first screening screening frame of frame 17, second
18th, the 3rd screening frame 19 and the 4th screening frame 20 on offer with the corresponding keeper of clamping screw 30, by connecting plate 31 just
In each screening frame is firm connected, it is easy to screening.
Second screening frame the 18, the 3rd screening frame the 19, the 4th screening frame 20 and powder are collected the upper end of chassis 21 and are fixedly connected with
Offered and first on first fixture block 32, the first screening screening screening screening frame 20 of frame 19 and the 4th of frame the 18, the 3rd of frame 17, second
Corresponding first neck of fixture block 32, the second screening frame the 18, the 3rd screening frame the 19, the 4th screening frame 20 and powder are collected on chassis 21
End is fixedly connected with the second fixture block 35 by support block 33, and the first screening screening of disk 29, second disk 27, the 3rd sieve disk 25 and the
Four screening disk 23 bottom sides offer with corresponding second neck of the second fixture block 35, enter one by the first fixture block 32 and the first neck
Step causes screening frame is firm to be connected, while the second fixture block 32 and the second neck cause screening disk to be stabilized in screening frame, is easy to sieve
Point.
Small blower 38 is connected with support base 36, and small blower 38 is located between two support clamps 37, inhales
When blower fan attracts particle, small blower 38 blows particle by the screening through hole sieved in disk, is easy to induced-draught fan to attract particle,
First induced-draught fan 4, the second induced-draught fan 5, the 3rd induced-draught fan 6 and the bottom side of the 4th induced-draught fan 7 and upside are respectively connected with the and of sucker 9
Discharge nozzle 8, by sucker 9 and discharge nozzle 8, just induced-draught fan attracts and discharges particle.
Operation principle：The waste material produced will be built and waste material disintegrating machine 1 is added by feed hopper, waste material disintegrating machine 1 is broken useless
Expect and entered by discharge bucket in particle diameter screening plant 16, being powered by electromagnet 13 and attracting magnet 14, the dead electricity of electromagnet 13 exists
Vibrations spring 15 causes particle diameter screening plant 16 to reset, and shakes particle diameter screening plant 16, so that the small particle of particle diameter passes through sieve
The screening through hole divided on disk falls, and disk is sieved by different range particle diameter at the particle screening of crushing in particle diameter screening plant 16
After the completion of particle, particle screening, the screening disk of the particle after same scope particle diameter is sieved is placed on quality sorting device 11
Support on clamp 37, the first blower fan 4, the second blower fan 5, the 3rd blower fan 6 and four fan device 7 are placed in support clamp 37 successively successively
The top of disk is sieved, different size air draught power is produced by induced-draught fan, difference will be screened out in the particle of same scope particle diameter
The particle of quality, can distinguish various materials, carry out classification recovery to material, effectively raise processing organic efficiency.
It is described above；Preferably embodiment only of the invention；But protection scope of the present invention is not limited thereto；
Any one skilled in the art the invention discloses technical scope in；Technique according to the invention scheme and its
Improve design and be subject to equivalent substitution or change；It should all cover within the scope of the present invention.
Claims (5)
1. a kind of construction waste handles retracting device, including base（12）, it is characterised in that：The base（12）It is upper to pass through support
Bar（10）It is fixedly connected with support frame（2）, support frame as described above（2）Upper fixation is supported by waste material disintegrating machine（1）, the base（12）
On be fixedly connected with vibrations spring（15）, the vibrations spring（15）Upper end is connected with particle size screening device（16）, the particle diameter
Screening plant（16）Charging aperture is located at waste material disintegrating machine（1）Below discharging opening, the particle size screening device（16）Bottom side, which is fixed, to be connected
It is connected to magnet（14）, the base（12）On be fixedly connected with and magnet（14）Corresponding electromagnet（13）, the particle diameter screening
Device（16）Including the first screening frame（17）, second screening frame（18）, the 3rd screening frame（19）, the 4th screening frame（20）And powder
Collect chassis（21）, the magnet（14）It is fixedly connected on powder and collects chassis（21）Bottom side, the first screening frame（17）,
Two screening frames（18）, the 3rd screening frame（19）, the 4th screening frame（20）Chassis is collected with powder（21）It is sequentially connected, described first
Sieve frame（17）, second screening frame（18）, the 3rd screening frame（19）With the 4th screening frame（20）Lower end passes through buckling groove（34）
The first screening disk is connected with respectively（29）, second screening disk（27）, the 3rd screening disk（25）With the 4th screening disk（23）, described
One screening disk（29）, second screening disk（27）, the 3rd screening disk（25）With the 4th screening disk（23）It is upper to offer the first sieve respectively
Divide through hole（28）, second screening through hole（26）, the 3rd screening through hole（24）With the 4th screening through hole（22）, described first sieves logical
Hole（28）, second screening through hole（26）, the 3rd screening through hole（24）With the 4th screening through hole（22）Diameter is sequentially reduced, the bottom
Seat（12）Upper fixation is supported by quality sorting device（11）, support frame as described above（10）Upper fixation, which is hung, is connected to slide bar（3）, and slide bar
（3）Positioned at quality sorting device（11）Top, the slide bar（3）On slidably connect the first induced-draught fan（4）, the second induced-draught fan
（5）, the 3rd induced-draught fan（6）With the 4th induced-draught fan（7）, first induced-draught fan（4）, the second induced-draught fan（5）, the 3rd induced-draught fan
（6）With the 4th induced-draught fan（7）Wind-force is attracted to increase successively, the quality sorting device（11）Including support base（36）, the branch
Support seat（36）On be fixedly connected with symmetrical screening disk support clamp（37）.
2. a kind of construction waste processing retracting device according to claim 1, it is characterised in that：The second screening frame
（18）, the 3rd screening frame（19）, the 4th screening frame（20）Chassis is collected with powder（21）Connection is rotatably connected on the outside of upper end
Plate（31）, and connecting plate（31）Threaded upper ends are connected with clamping screw（30）, and the first screening frame（17）, second screening frame
（18）, the 3rd screening frame（19）With the 4th screening frame（20）On offer and clamping screw（30）Corresponding keeper.
3. a kind of construction waste processing retracting device according to claim 1 or 2, it is characterised in that：Second screening
Frame（18）, the 3rd screening frame（19）, the 4th screening frame（20）Chassis is collected with powder（21）Upper end is fixedly connected with the first fixture block
（32）, the first screening frame（17）, second screening frame（18）, the 3rd screening frame（19）With the 4th screening frame（20）On offer
With the first fixture block（32）Corresponding first neck, the second screening frame（18）, the 3rd screening frame（19）, the 4th screening frame（20）
Chassis is collected with powder（21）Upper end passes through support block（33）It is fixedly connected with the second fixture block（35）, the first screening disk
（29）, second screening disk（27）, the 3rd screening disk（25）With the 4th screening disk（23）Bottom side is offered and the second fixture block（35）
Corresponding second neck.
4. a kind of construction waste processing retracting device according to claim 1, it is characterised in that：The support base（36）On
It is connected with small blower（38）, and small blower（38）Positioned at two support clamps（37）Between.
5. a kind of construction waste processing retracting device according to claim 1, it is characterised in that：First induced-draught fan
（4）, the second induced-draught fan（5）, the 3rd induced-draught fan（6）With the 4th induced-draught fan（7）Bottom side and upside are respectively connected with sucker（9）With
Discharge nozzle（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710574200.1A CN107185834A (en) | 2017-07-14 | 2017-07-14 | A kind of construction waste handles retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710574200.1A CN107185834A (en) | 2017-07-14 | 2017-07-14 | A kind of construction waste handles retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107185834A true CN107185834A (en) | 2017-09-22 |
Family
ID=59883073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710574200.1A Pending CN107185834A (en) | 2017-07-14 | 2017-07-14 | A kind of construction waste handles retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107185834A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109834043A (en) * | 2019-03-15 | 2019-06-04 | 中船澄西船舶修造有限公司 | A kind of antiquated sand recycling assembly line |
| CN115228541A (en) * | 2022-08-02 | 2022-10-25 | 哈尔滨学院 | Rock material processing apparatus for mechanism sand |
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| CN109834043A (en) * | 2019-03-15 | 2019-06-04 | 中船澄西船舶修造有限公司 | A kind of antiquated sand recycling assembly line |
| CN109834043B (en) * | 2019-03-15 | 2023-12-29 | 中船澄西船舶修造有限公司 | Waste sand recycling assembly line |
| CN115228541A (en) * | 2022-08-02 | 2022-10-25 | 哈尔滨学院 | Rock material processing apparatus for mechanism sand |
| CN115228541B (en) * | 2022-08-02 | 2023-10-27 | 哈尔滨学院 | Rock material processing device for machine-made sand |
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