CN209318417U - A kind of building waste processing line - Google Patents
A kind of building waste processing line Download PDFInfo
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- CN209318417U CN209318417U CN201920018268.6U CN201920018268U CN209318417U CN 209318417 U CN209318417 U CN 209318417U CN 201920018268 U CN201920018268 U CN 201920018268U CN 209318417 U CN209318417 U CN 209318417U
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- building waste
- vibrating screen
- primary
- stage crushing
- negative pressure
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- 239000002699 waste material Substances 0.000 title claims abstract description 36
- 238000012545 processing Methods 0.000 title abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 14
- 230000009467 reduction Effects 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 230000001629 suppression Effects 0.000 claims description 7
- 230000007717 exclusion Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 4
- 235000012550 Pimpinella anisum Nutrition 0.000 abstract description 2
- 240000004760 Pimpinella anisum Species 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 14
- 239000004615 ingredient Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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- 239000011242 organic-inorganic particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
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- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Processing Of Solid Wastes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model provides a kind of building waste processing line, including charging gear, primary breakup device, primary vibrating screen, positive pressure Winnowing impurity-removing device, artificial pick-up unit, transitional storehouse, two-stage crushing device and the negative pressure Winnowing impurity-removing device being arranged from front to back along process flow direction, connected between each device by conveying device.The utility model is screened out by successively carrying out dregs, positive pressure selection by winnowing, is manually picked up, negative pressure separates four impurity removal process, blowing of the positive pressure selection by winnowing for sundries in the aniseed before two-stage crushing after primary breakup, negative pressure isolation technics is applied to the removal of impurities of the recycled product material after two-stage crushing, frivolous sundries fine crushing in Adsorption recycled product material, the impurity content for utmostly reducing recycled product material, guarantees regenerated aggregate quality；By the way that transitional storehouse is arranged between primary breakup device and two-stage crushing device, production technology is simplified to the greatest extent, reduces production and operation cost；Dust emission and noise are completely up to standard.
Description
Technical field
The utility model relates to building waste processing technology field, especially a kind of building waste handles line.
Background technique
Building waste is primarily referred to as in Process of Urban Development, armored concrete caused by removal house, road maintenance etc.
Block, tile block etc.；With the continuous quickening of urbanization process, the generation of building waste and discharge quantity are also quickly increasing in city
It is long.People are while enjoying urban civilization, also by worry brought by municipal refuse.According to just slightly counting, China is present
Often it is only produced by construction and the building waste of discharge is just more than 100,000,000 tons, in addition construction and decoration, removal, building materials industry institute
The building waste quantity of generation is up to several hundred million tons.Therefore more and more building wastes how are handled and is utilized, have become
The important topic that governments at all levels and building waste unit are faced.
Building waste treatment industry in China's has possessed certain technology at present, and building waste after processing, timber, is moulded
Material, reinforcing bar etc. are sorted out to recycle, remaining concrete and brick and tile are crushed, sieved, clean after do building aggregate and sand,
For doing concrete or non-burning brick equal reconstituted products.
But there are three big outstanding problems for existing building technology of garbage disposal:
First is that not only yield is limited, but also the sewage generated in floatation process causes using the technique of washing flotation removal of impurities
Secondary pollution needs to handle again；
Second is that basic is using simple blowing, artificial pickup twice or three removal of impurities using non-washing flotation mode
Technique, the simple technique for blowing down sundries, the wind blown is big, will cause very big fugitive dust, especially in face of powder and fine crushing miscellaneous
In the case that object is more, it is easy that the ingredient that should be recycled in recycled product blows off out, reduces recovery utilization rate；It blows
Wind is small, will lead to that the processing of building waste sundries is not clean, and regenerated aggregate ingredient mixes, poor quality, regenerates coarse-fine aggregate application
The problems such as narrow range, regeneration manufactured goods type is few；
Third is that the market of building waste processing at present is generally without comprehensively and effectively environmental protection measure, it is often only several on production line
The simple deduster of platform constructed to spacious occasion truck discharging, forklift feeding, belt transport, dregs blanking, finished product windrow etc.
The fugitive dust of journey is let drift substantially；Cause construction site dust big also without effective control measure noise simultaneously, noise is super
Mark, environment are poor.
Utility model content
The main purpose of the utility model is the shortcomings that overcoming the prior art, and the miscellaneous of recycled product material can be reduced by providing one kind
Matter content guarantees regenerated aggregate quality, simplifies production technology, reduces production and operation cost, dust emission and noise are completely up to standard
Building waste handle line.
The utility model adopts the following technical solution:
A kind of building waste processing line, including charging gear, the primary breakup being arranged from front to back along process flow direction
Device, primary vibrating screen, positive pressure Winnowing impurity-removing device, artificial pick-up unit, transitional storehouse, two-stage crushing device and negative pressure wind blanking
Miscellaneous device passes through conveying device between each device and connects.
Further, the transitional storehouse is provided with independent upper bin gate, and transition warehouse discharging is connected to two by conveying device
Grade crushing device.
Further, the primary breakup device and two-stage crushing device are each configured with independent noise reduction room.
Further, Pre-sorting device is additionally provided with before the charging gear, Pre-sorting device is equipped with dust suppression fog gun.
Further, it is provided with primary deironing apparatus after the primary breakup device, is provided with two after two-stage crushing device
Grade deironing apparatus, primary deironing apparatus, second level deironing apparatus are respectively arranged at primary breakup device and the discharging of two-stage crushing device
Conveying device on.
Further, it is provided at least one level vibrating screen before and after the negative pressure Winnowing impurity-removing device, negative pressure wind blanking is miscellaneous
After the vibrating screen of device front end is set to second level deironing apparatus.
Further, the negative pressure Winnowing impurity-removing device is installed on the vibrating screen that its front end is arranged in.
Further, the vibrating screen rear end after the negative pressure Winnowing impurity-removing device is provided with for humidifying to reclaimed sand
The humidification system of processing, humidification system discharge end are connected to finished product bin or batch bin.
Further, the charging gear, crushing device at different levels, vibrating screen at different levels, exclusion device at different levels, conveying device and
Dust-extraction unit is correspondingly arranged at finished product bin, batch bin.
Further, the charging gear, finished product bin, batch bin are equipped with two-fluid dry fog dust falling system；It is described
Crushing device, vibrating screen at different levels, exclusion device at different levels and conveying devices at different levels are respectively connected with pocket type pulsed dust collector.
From the above description of the utility model, it can be seen, compared with prior art, the utility model has following beneficial to effect
Fruit:
First, primary breakup device, primary vibrating screen, positive pressure Winnowing impurity-removing device, artificial pickup dress are arranged by front and back
Set, two-stage crushing device and negative pressure Winnowing impurity-removing device, successively carry out dregs screen out, positive pressure selection by winnowing, it is artificial pick up, negative pressure separation
Four impurity removal process；Blowing of the positive pressure selection by winnowing for sundries in the aniseed before two-stage crushing after primary breakup, fugitive dust is few, blows away
Useful materials are few；The removal of impurities that negative pressure isolation technics is applied to the recycled product material after two-stage crushing overcomes due to being negative-pressure adsorption
Caused by positive pressure wind the shortcomings that ' the big fugitive dust of wind wastes material, and wind is small except unclean ', in adsorbable removal recycled product material
The frivolous sundries fine crushing such as sawdust, the scraps of paper, fiber, utmostly reduce the impurity content of recycled product material, ensure that regeneration
Gather materials quality, to greatly expand the application range of regenerated aggregate；
Second, the production by the way that transitional storehouse is arranged between primary breakup device and two-stage crushing device, before and after transitional storehouse
Line can be completely independent operation, and primary stone material and suitable regenerative raw materials up to specification can directly be entered by transitional storehouse
To two-stage crushing device, to simplify production technology to the greatest extent, production and operation cost is reduced；
Third, the utility model the entire production line configure different environmental protection facilities, are respectively adopted according to different operating condition properties
The modes such as dust suppression, dedusting, stirring humidification, sound insulation and noise reduction, thus overcome existing processing equipment operation dust is big, noise greatly,
Environment influences big problem, and whole line running environment is friendly, and dust emission and noise are completely up to standard.
Detailed description of the invention
Fig. 1 is the building waste processing cable architecture schematic diagram of specific embodiment of the present invention；
Fig. 2 is the waste disposal method flow chart of the utility model building waste processing line.
In figure: 1. Pre-sorting devices, 2. charging gears, 3. primary breakup devices, 4. primary deironing apparatus, 5. primary vibrations
Sieve, 6. positive pressure Winnowing impurity-removing devices, 7. artificial pick-up units, 8. transitional storehouses, 9. two-stage crushing devices, 10. is primary except iron fills
It sets, 11. secondary vibrations sieve, 12. three-level vibrating screens, 13. negative pressure Winnowing impurity-removing devices, 14. level Four vibrating screens, 15. humidification systems
System, 16. dust suppression fog guns, 17. two-fluid dry fog dust falling systems, 18. first belt feeders, 19. second belt feeders, 20. third belts
Machine, 21. the 4th belt feeders, 22. the 5th belt feeders, 23. dregs storehouses, 24. the 6th belt feeders, 25. the 7th belt feeders, 26. the 8th
Belt feeder, 27. the 9th belt feeders, 28. oscillating feeders, 29. the tenth belt feeders, 30. the 11st belt feeders, 31. the 12nd skins
Band machine, 32. the 13rd belt feeders, 33. the 14th belt feeders, 34. the 15th belt feeders, 35. the 16th belt feeders, 36. first
Bidirectional belt conveyor, 37. the 17th belt feeders, 38. the 18th belt feeders, 39. first vertical elevators, 40. first material distributing machines,
41. flow tank, 42. the 19th belt feeders, 43. the 20th belt feeders, 44. the 21st belt feeders, 45. the 22nd belts
Machine, 46. the 23rd belt feeders, 47. the 24th belt feeders, 48. the 25th belt feeders, 49. the 26th belt feeders,
50. the second Bidirectional belt conveyor, 51. the 27th belt feeders, 52. third Bidirectional belt conveyors, 53. batch bin areas, 54. metering skins
Band, 55. gather materials conveyor belt, 56. second vertical elevators, 57. second material distributing machines, 58. the 28th belt feeders, 59. thirds
Material distributing machine, the noise reduction room of 60. primary breakup devices, 61. first sack cleaners, 62. second sack cleaners, 63. third bags
Formula deduster, the noise reduction room of 64. two-stage crushing devices, 65. the 4th sack cleaners, 66. the 5th sack cleaners, 67. the 6th
Sack cleaner.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Referring to Figures 1 and 2, a kind of building waste of the utility model handles line, including along process flow direction from forward direction
The Pre-sorting device 1 that sets gradually afterwards, charging gear 2, primary breakup device 3, primary deironing apparatus 4, primary vibrating screen 5, just
Press Winnowing impurity-removing device 6, artificial pick-up unit 7, transitional storehouse 8, two-stage crushing device 9, second level deironing apparatus 10, secondary vibration sieve
11, three-level vibrating screen 12, negative pressure Winnowing impurity-removing device 13, level Four vibrating screen 14, humidification system 15 and finished product bin and batch bin,
It is connected between each device by conveying device.Primary deironing apparatus 4, second level deironing apparatus 10 are respectively arranged at primary breakup device 3
In the conveying device to discharge with two-stage crushing device 9；Negative pressure Winnowing impurity-removing device 13 is installed on three-level vibrating screen 12, for inhaling
The light weight sundries of attached removal 12 top layer's recycled product material of three-level vibrating screen；Positive pressure Winnowing impurity-removing device 6, the miscellaneous dress of negative pressure wind blanking
It sets and is respectively connected with sundries conveyor belt on 13 miscellaneous object outlet, and finally pool together；Transitional storehouse 8 is provided on independent
Bin gate；Humidification system 15 is respectively connected to finished product bin and batch bin by being set to the two-way belt of discharge end.
Pre-sorting device 1 is Pre-sorting workshop；Charging gear 2 uses oscillating feeder；Conveying device using belt feeder or
Elevator；Primary breakup device 3 uses jaw crusher, and two-stage crushing device 9 uses impact breaker；Primary vibrating screen 5
It is sieved using heavy dregs, secondary vibration sieve 11, three-level vibrating screen 12 use horizontal screening machine, and level Four vibrating screen 14 is using circle vibration
Sieve；Primary deironing apparatus 4, second level deironing apparatus 10 are permanent-magnet iron removing device.
Pre-sorting device 1 for building waste raw material bank up and pre-sorting, Pre-sorting device 1, which is equipped, efficiently prewets suppression
Cloud big gun 16；Charging gear 2, finished product bin, batch bin and dregs transportation windrow are equipped with two-fluid dry fog dust falling system 17；
Primary breakup device 3, two-stage crushing device 9, primary vibrating screen 5, secondary vibration sieve 11, three-level vibrating screen 12, level Four vibrating screen
14, pocket type pulsed dedusting is respectively connected at positive pressure Winnowing impurity-removing device 6, negative pressure Winnowing impurity-removing device 13 and corresponding conveying device
Device.
Primary breakup device 3 and two-stage crushing device 9 are each configured with independent noise reduction room, are provided in noise reduction room corresponding
Lifting apparatus for examination and repair.Primary breakup device 3, two-stage crushing device 9 and corresponding charging gear sink with taking formula designs, place
Below the ground level in Pre-sorting workshop 1.
Referring to Figures 1 and 2, the waste disposal method of the building waste processing line based on the utility model, process flow is such as
Under:
Building waste raw material is stacked at raw material Pre-sorting workshop 1, and pre-sorting goes out the wood of bulk, big reinforcing bar to raw material herein
And the light weight sundries of bulk, by expecting charging gear 2 on forklift, the outlet of charging gear 2 is connected to just the raw material after pre-sorting
In the import of grade crushing device 3, the discharge port of primary breakup device 3 is connected to the tail portion receiving opening of the first belt feeder 18, the
The middle part of one belt feeder 18 is disposed with primary deironing apparatus 4, and 18 head discharge port of the first belt feeder is connected to primary vibrating screen 5
Import on；The dregs of primary 5 lower layer of vibrating screen discharging is fallen on 19 tail portion receiving opening of the second belt feeder, and dregs is successively via the
Three belt feeders 20, the 4th belt feeder 21, the 5th belt feeder 22 are transported to dregs storehouse 23 and carry out windrow, wherein the 5th belt feeder 22 is
Bidirectional rotation belt ensure that making full use of for 23 heap material space of dregs storehouse；Upper layer discharging the 6th skin of connection of primary vibrating screen 5
Tail portion receiving opening with machine 24,24 head blanking port of the 6th belt feeder are connected with 6 feeding inlet of positive pressure Winnowing impurity-removing device；By just
After pressing selection by winnowing, light weight sundries are collected in the 7th belt feeder 25, then are transferred to the 8th belt feeder 26, the 8th skin by the 7th belt feeder 25
With 26 head discharge port of machine with have and the screening plant that organic impurities and inorganic particle separate function can be connected, it is final light
Matter foreign organic matter and inorganic particle are separately stacked in impurity storehouse；After positive pressure selection by winnowing, the regrown material of relative clean falls on
Nine belt feeders, 27 tail portion receiving opening, 27 head discharge port of the 9th belt feeder is connected with artificial pick-up unit 7, in artificial pick-up unit
7 further pick up the material in addition to sundries such as timber, reinforcing bar, rubber, enter transitional storehouse 8, so far, the pervious processing of transitional storehouse 8
Line is level-one crushing and screening line, can be equipped with material-level measure and prison in transitional storehouse 8 with the mutually indepedent start and stop of subsequent processing line
Control facilitates the start and stop of control subsequent processing line；Meanwhile the upper bin gate of transitional storehouse 8 can be opened, meet partial size virgin materials and
Thus suitable regrown material can directly be directly entered two-stage crushing device 9 and subsequent processing line, so as to simplify life
Produce process flow, maximized energy-saving and emission-reduction, scientific arrangement production；The entrance phase of the bottom of transitional storehouse 8 and oscillating feeder 28
Even, the outlet of oscillating feeder 28 is connected with two-stage crushing device 9, and 9 discharge port of two-stage crushing device falls in the tenth belt feeder 29
Tail portion receiving opening, material via the tenth belt feeder 29, the 11st belt feeder 30 be transported to secondary vibration sieve 11；Secondary vibration sieve
11 are provided with 31.5mm, 25mm, 5mm three-layer screen, and the material of 31.5mm or more is fallen on the 12nd belt feeder 31, the 12nd
31 head discharge port of belt feeder is connected with 32 tail portion receiving opening of the 13rd belt feeder, and the 13rd belt feeder 32 arrives loopback of material
Two-stage crushing device 9；The material of 25-31.5mm selects feed back as needed or enters next procedure, as production 0-31.5mm
Next process is entered when stablizing soil regenerated aggregate, the feed back when producing 5-25mm quotient and mixing regenerated aggregate；5-25mm material is straight
It taps into next procedure, the material for needing to enter next procedure is sent to three-level vibrating screen 12 by the 14th belt feeder 33；0-5mm
Reclaimed sand it is aggregated in sieve the 15th belt feeder 34 of bottom, be transported to humidification system 15 via the 16th belt feeder 35, stir
Blanking is to the first Bidirectional belt conveyor 36 after humidification, and the first Bidirectional belt conveyor 36 1 connects the 17th belt feeder 37, after humidification
Reclaimed sand is transported to ingredient sand warehouse via the 17th belt feeder 37 and banks up；First Bidirectional belt conveyor, 36 other end connects the 18th skin
Band machine 38,38 head discharge port of the 18th belt feeder connect the first vertical elevator 39, the first vertical elevator 39 outlet connection
The direct heap of 0-5mm reclaimed sand is finally expected the storehouse finished product 2# by the first material distributing machine 40；One layer of 5mm sieve is arranged in three-level vibrating screen 12,
12 tail end top of three-level vibrating screen is provided with negative pressure Winnowing impurity-removing device 13, in 13 adsorbing separation material of negative pressure Winnowing impurity-removing device
Frivolous sundries fine crushing, light weight sundries more fine crushing settle down in flow tank 41, and the 19th belt feeder 42 collects this at two
Light weight sundries are transported to the 20th belt feeder 43,43 head blanking port of the 20th belt feeder and 26 tail portion receiving opening of the 8th belt feeder
It is connected；Material passes through three-level vibrating screen 12, and bottom 0-5mm material comes together in the 21st belt feeder 44, the 21st belt feeder
44 head discharge ports are connected with 45 tail portion receiving opening of the 22nd belt feeder, 45 head discharge port of the 22nd belt feeder and the tenth
Six belt feeders 35 are connected；Material passes through three-level vibrating screen 12, and upper layer 5-25mm (or 31.5mm) material comes together in the 23rd skin
Band machine 46,46 head blanking port of the 23rd belt feeder are connected with 14 feeding inlet of level Four vibrating screen；Level Four vibrating screen 14 is provided with
Two layers of sieve of 10mm, 25mm, when production 5-25mm quotient mixes regenerated aggregate, the material of 25mm or more falls on the 24th belt
On machine 47, it is connected at 47 head blanking port of the 24th belt feeder and the 48 tail portion material feeding of the 25th belt feeder, the 25th skin
It is connected at band 48 head blanking port of machine and the 31 tail portion material feeding of the 12nd belt feeder, is thus sent to 9 feed back of two-stage crushing device and breaks again
It is broken.At this point, 10-25mm gradating material is transported to the second Bidirectional belt conveyor 50, the second Bidirectional belt conveyor by the 26th belt feeder 49
50 conveying directions are ingredient 1# aggregate bin.5-10mm gradating material is transported to third Bidirectional belt conveyor by the 27th belt feeder 51
52,52 conveying direction of third Bidirectional belt conveyor is ingredient 3# aggregate bin.When production 0-31.5mm stablizes native regenerated aggregate, 10-
31.5mm gradating material is transported to the second Bidirectional belt conveyor 50,50 conveying direction of the second Bidirectional belt conveyor by the 26th belt feeder 49
For ingredient 2# aggregate bin.5-10mm gradating material is transported to third Bidirectional belt conveyor 52 by the 27th belt feeder 51, and third is two-way
52 conveying direction of belt feeder is ingredient 4# aggregate bin；In batch bin area 53, regenerates and be equipped with meter below sand warehouse and four aggregate bins
Belt 54 is measured, five 54 blanking ports of measuring belt come together in conveyor belt 55 of gathering materials, 55 head blanking port of conveyor belt of gathering materials
It is connected with the feeding inlet of the second vertical elevator 56.When production 5-25mm quotient mixes regenerated aggregate, the second vertical elevator 56
Discharge port is connected with the entrance of the second material distributing machine 57, and 5-25mm quotient is finally mixed regenerated aggregate and is deposited into the storehouse finished product 3#；Work as production
When 0-31.5mm stablizes native regenerated aggregate, the 58 tail portion receiving opening of discharge port and the 28th belt feeder of the second vertical elevator 55
It is connected, 58 head discharge port of the 28th belt feeder is connected with the entrance of third material distributing machine 59, and 0-31.5mm is finally stablized soil
Regenerated aggregate is deposited into the storehouse finished product 1#.
The environmental protection treatment line of the utility model are as follows: dust suppression fog gun 16 is arranged in the middle part of Pre-sorting workshop, rotatable spraying suppression
Dirt covers entire raw material Pre-sorting workshop；Dry fog dust falling system 17 is arranged in 60 side of noise reduction room of primary breakup device, dry fog
Dust falling system 17 is responsible for carrying out atomizing de-dusting and humidification process to forklift feeding, dregs conveying and windrow, finished product batch bin blanking；
The noise reduction room 60 of primary breakup device wraps up entire primary breakup device 3；In the production line, all materials transit point is provided with
Negative pressure bag type removes dirt pits, and the first sack cleaner 61 is used for the 3 discharge port dedusting of primary breakup device；Second sack cleaner 62 is used
Dedusting at primary vibrating screen 5, positive pressure Winnowing impurity-removing device 6, artificial pick-up unit 7 and associated belt machine switching；Third bag
Formula deduster 63 is used for the dedusting of transitional storehouse 8；The noise reduction room 64 of two-stage crushing device wraps up entire two-stage crushing device 9；4th
Sack cleaner 65 is for the dedusting at the second crushing device 9 and associated belt machine switching；5th sack cleaner 66 is used for two
Dedusting at grade vibrating screen 11, humidification system 15 and associated belt machine switching；6th sack cleaner 67 is used for three-level vibrating screen
12, the dedusting at negative pressure Winnowing impurity-removing device 13, flow tank 41, the 4th vibrating screen 14 and associated belt machine switching.
It above are only a specific embodiment of the utility model, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should belong to infringement scope of protection of the utility model
Behavior.
Claims (10)
1. a kind of building waste handles line, it is characterised in that: including be arranged from front to back along process flow direction charging gear,
Primary breakup device, primary vibrating screen, positive pressure Winnowing impurity-removing device, artificial pick-up unit, transitional storehouse, two-stage crushing device and negative
Winnowing impurity-removing device is pressed, is connected between each device by conveying device.
2. a kind of building waste as described in claim 1 handles line, it is characterised in that: the transitional storehouse is provided on independent
Bin gate, transition warehouse discharging are connected to two-stage crushing device by conveying device.
3. a kind of building waste as described in claim 1 handles line, it is characterised in that: the primary breakup device and second level are broken
Crushing device is each configured with independent noise reduction room.
4. a kind of building waste as described in claim 1 handles line, it is characterised in that: be additionally provided with before the charging gear pre-
Sorting unit, Pre-sorting device are equipped with dust suppression fog gun.
5. a kind of building waste as described in claim 1 handles line, it is characterised in that: be provided with after the primary breakup device
Primary deironing apparatus is provided with second level deironing apparatus after two-stage crushing device, and primary deironing apparatus, second level deironing apparatus are matched respectively
It is placed in the conveying device of primary breakup device and the discharging of two-stage crushing device.
6. a kind of building waste as claimed in claim 5 handles line, it is characterised in that: before and after the negative pressure Winnowing impurity-removing device
It is provided at least one level vibrating screen, after the vibrating screen of negative pressure Winnowing impurity-removing device front end is set to second level deironing apparatus.
7. a kind of building waste as claimed in claim 6 handles line, it is characterised in that: the negative pressure Winnowing impurity-removing device installation
In on the vibrating screen that its front end is arranged in.
8. a kind of building waste as claimed in claim 6 handles line, it is characterised in that: after the negative pressure Winnowing impurity-removing device
Vibrating screen rear end is provided with the humidification system for carrying out humidification process to reclaimed sand, and humidification system discharge end is connected to finished product material
Storehouse or batch bin.
9. a kind of building waste as claimed in claim 8 handles line, it is characterised in that: the charging gear, broken dress at different levels
It sets, be correspondingly arranged on dust-extraction unit at vibrating screen at different levels, exclusion device at different levels, conveying device and finished product bin, batch bin.
10. a kind of building waste as claimed in claim 9 handles line, it is characterised in that: the charging gear, finished product bin,
Batch bin is equipped with two-fluid dry fog dust falling system；The crushing device at different levels, vibrating screen at different levels, exclusion device at different levels and defeated
Device is sent to be respectively connected with pocket type pulsed dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018268.6U CN209318417U (en) | 2019-01-07 | 2019-01-07 | A kind of building waste processing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482627A (en) * | 2019-01-07 | 2019-03-19 | 福建南方路面机械有限公司 | A kind of building waste processing line and processing method |
| CN112976281A (en) * | 2021-03-11 | 2021-06-18 | 北京都市绿源环保科技有限公司 | Method for batching by adopting directional grading distribution device |
| CN113023227A (en) * | 2021-03-11 | 2021-06-25 | 北京都市绿源环保科技有限公司 | Directional grading distribution device |
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2019
- 2019-01-07 CN CN201920018268.6U patent/CN209318417U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482627A (en) * | 2019-01-07 | 2019-03-19 | 福建南方路面机械有限公司 | A kind of building waste processing line and processing method |
| CN109482627B (en) * | 2019-01-07 | 2024-03-19 | 福建南方路面机械股份有限公司 | Construction waste treatment line and treatment method |
| CN112976281A (en) * | 2021-03-11 | 2021-06-18 | 北京都市绿源环保科技有限公司 | Method for batching by adopting directional grading distribution device |
| CN113023227A (en) * | 2021-03-11 | 2021-06-25 | 北京都市绿源环保科技有限公司 | Directional grading distribution device |
| CN113023227B (en) * | 2021-03-11 | 2022-10-11 | 北京都市绿源环保科技有限公司 | Directional grading distribution device |
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