CN220862309U - Road machine sweeps rubbish resourceful treatment system - Google Patents
Road machine sweeps rubbish resourceful treatment system Download PDFInfo
- Publication number
- CN220862309U CN220862309U CN202322146467.4U CN202322146467U CN220862309U CN 220862309 U CN220862309 U CN 220862309U CN 202322146467 U CN202322146467 U CN 202322146467U CN 220862309 U CN220862309 U CN 220862309U
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- Prior art keywords
- assembly
- communicated
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- shaftless spiral
- pipeline
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 30
- 238000000926 separation method Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 26
- 238000004064 recycling Methods 0.000 claims abstract description 17
- 239000000446 fuel Substances 0.000 claims abstract description 13
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims abstract description 9
- 239000002028 Biomass Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000005273 aeration Methods 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 241001417527 Pempheridae Species 0.000 claims description 4
- 238000010408 sweeping Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004091 panning Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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)
Abstract
The utility model provides a disposal system for recycling road machine-sweeping garbage, which solves the problems of complex types of the conventional road machine-sweeping garbage, difficult resource recovery and the like, and the scheme comprises the following steps: the machine sweeping garbage receiving hopper is internally provided with a separation tank for solid-liquid separation; the organic fuel recovery system comprises a lifting draining assembly, a pulverizer, a dryer and a granulator which are sequentially connected in a conveying way by a belt conveyor, wherein the outlet end of the granulator is provided with a biomass fuel rod storage tank; the primary building waste recovery system comprises a shaftless spiral pipeline and a elutriation assembly, wherein one end of the shaftless spiral pipeline is communicated with the inner bottom of the separation tank, and the other end of the shaftless spiral pipeline is communicated with the elutriation assembly; the sewage treatment system comprises a rotary grating assembly, a sewage treatment tank and a reclaimed water tank, wherein the rotary grating assembly is communicated with the sewage treatment tank through an overflow pipeline, one end of the sewage treatment tank is communicated with the inside of the separation tank through the rotary grating assembly, and the other end of the sewage treatment tank is communicated with the reclaimed water tank through a one-way pipeline.
Description
Technical Field
The utility model relates to the technical field of urban road machine-sweeping garbage, in particular to a road machine-sweeping garbage recycling disposal system.
Background
With the comprehensive spreading of garbage classification in China, more refined solutions are provided for garbage screening and disposal. At present, the road machine sweeping garbage has the characteristics of high impurity content, large water content and different impurity sizes, most of the treatment adopts a simple sedimentation method to simply treat the garbage, slag is directly transported to the outside for landfill treatment, and along with the closing of a landfill site, the machine sweeping garbage is treated to be discharged from a material outlet, so that new requirements are put forward.
Since the mechanical sweeping waste contains inorganic materials such as: sand, cobble, etc., i.e., containing perishable waste such as: the embarrassing situation that the incineration of the building filling field and the household garbage cannot be received is caused by leaves, branches and the like, so that the road machine sweeping garbage recycling disposal system capable of effectively recycling the urban road garbage is provided.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a road mechanical sweeping garbage recycling disposal system capable of screening and recycling urban road garbage into three products of reclaimed water, primary building materials and biomass fuel.
In order to solve the technical problems, the utility model adopts the following technical scheme: a system for recycling waste of road machinery sweeping, comprising: the garbage collection hopper is internally provided with a separation tank for solid-liquid separation, the separation tank is communicated with an external blower through an aeration pipeline, and the separation tank adopts a horizontal flow sand basin mode;
the organic fuel recovery system comprises a lifting draining assembly, a pulverizer, a dryer and a granulator which are sequentially connected in a conveying way by a belt conveyor, wherein the outlet end of the granulator is provided with a biomass fuel rod storage tank;
the primary building waste recovery system comprises a shaftless spiral pipeline and a elutriation assembly, wherein one end of the shaftless spiral pipeline is communicated with the inner bottom of the separation tank, the other end of the shaftless spiral pipeline is communicated with the elutriation assembly, and a primary building waste storage box is communicated with the outlet and the end of the elutriation assembly;
The sewage treatment system comprises a rotary grating assembly, a sewage treatment tank and a reclaimed water tank, wherein the rotary grating assembly is communicated with the sewage treatment tank through an overflow pipeline, one end of the sewage treatment tank is communicated with the inside of the separation tank through the rotary grating assembly, the other end of the sewage treatment tank is communicated with the reclaimed water tank through a one-way pipeline, and a reclaimed water pump communicated to the outside is arranged at the bottom of the reclaimed water tank;
The lifting draining assembly, the rotary grid assembly, the aeration pipeline and the shaftless spiral pipeline are sequentially distributed at intervals from top to bottom in the separation tank.
Further, the shaftless spiral pipeline is arranged in multiple stages and comprises a first shaftless spiral pipe and a second shaftless spiral pipe, the first shaftless spiral pipe is downwards inclined and extends into the inner bottom of the separation tank, one end of the second shaftless spiral pipe is connected with the first shaftless spiral pipe in a head-tail mode, and the other end of the second shaftless spiral pipe is communicated with the elutriation assembly.
Further, the lifting and draining assembly is a chain plate lifter.
Further, the rotating grill assembly is an XDS-50 self-cleaning filter.
Compared with the prior art, the utility model has the beneficial effects that: the urban road surface machine sweeping garbage is screened and recycled into three products of reclaimed water, primary building materials and biomass fuel through the recycling recovery route, the primary building garbage is used as raw materials for paving, the reclaimed water is used as water for the machine sweeping vehicle, the biomass fuel can be used as fuel, and after coagulation, sedimentation, biological treatment and filtration are carried out in the sewage treatment process, sewage is returned again and is used for the machine sweeping vehicle, so that the integral treatment method has high optimization degree, high resource recycling rate, and the treatment system is stable and reliable, and has remarkable significance for urban road surface garbage treatment.
Drawings
The disclosure of the present utility model is described with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. In the drawings, like reference numerals are used to refer to like parts. Wherein:
Fig. 1 schematically shows a system flow chart according to an embodiment of the utility model.
Reference numerals in the drawings: 1. a separation tank; 2. an aeration pipe network; 3. an aeration pipe; 4. rotating the grille assembly; 5. an overflow pipe; 6. a first shaftless spiral tube; 7. a second shaftless spiral tube; 8. a panning component; 9. a primary construction waste storage bin; 10. lifting the draining assembly; 11. a first belt conveyor; 12. a pulverizer; 13. a second belt conveyor; 14. a dryer; 15. a third belt conveyor; 16. a granulator; 17. a biomass fuel rod storage tank; 18. a sewage treatment tank; 19. a middle water pool; 20. a medium water pump; 21. a return line; 22. a blower; 23. a unidirectional pipe.
Detailed Description
It is to be understood that, according to the technical solution of the present utility model, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.
An embodiment according to the utility model is shown in connection with fig. 1.
A system for recycling waste of road machinery sweeping, comprising:
The garbage collection hopper is internally provided with a separation tank 1 for solid-liquid separation, the separation tank 1 is communicated with an external blower 22 through an aeration pipeline 3, the separation tank 1 adopts a mechanism form of a horizontal flow sand setting tank, and an internal circulation plug flow pipeline is introduced, and is connected with a water pump of a recycling water tank to flush light substances on the tank surface and sedimentary sand of the tank body, and the section flow is more than 50m 3/h;
The organic fuel recovery system comprises a lifting draining assembly 10, a pulverizer 12, a dryer 14 and a granulator 16 which are sequentially connected in a conveying way by a belt conveyor, wherein the outlet end of the granulator 16 is communicated with a biomass fuel rod storage tank 17;
The primary building waste recovery system comprises a shaftless spiral pipeline and a elutriation assembly 8, wherein one end of the shaftless spiral pipeline is communicated with the inner bottom of the separation tank 1, the other end of the shaftless spiral pipeline is communicated with the elutriation assembly 8, and a primary building waste storage box 9 is communicated with the outlet and the end of the elutriation assembly 8;
The sewage treatment system comprises a rotary grating assembly 4, a sewage treatment tank 18 and a reclaimed water tank 19, wherein the rotary grating assembly 4 is communicated with the sewage treatment tank 18 through an overflow pipeline 5, one end of the sewage treatment tank 18 is communicated with the inside of the separation tank 1 through the rotary grating assembly 4, the other end of the sewage treatment tank is communicated with the reclaimed water tank 19 through a one-way pipeline 23, and a reclaimed water pump 20 communicated to the outside is arranged at the bottom of the reclaimed water tank 19;
The lifting draining assembly 10, the rotary grid assembly 4, the aeration pipeline 3 and the shaftless spiral pipeline are sequentially distributed at intervals from top to bottom in the separation tank 1.
Further, the shaftless spiral pipeline is arranged in multiple stages and comprises a first shaftless spiral pipe 6 and a second shaftless spiral pipe 7, the first shaftless spiral pipe 6 is downwards inclined to extend into the inner bottom of the separation tank 1, one end of the second shaftless spiral pipe 7 is connected with the first shaftless spiral pipe 6 in a head-tail mode, and the other end of the second shaftless spiral pipe is communicated with the elutriation assembly 8.
Further, the lifting and draining assembly 10 is a chain plate elevator.
Further, the rotating grill assembly 4 is an XDS-50 self-cleaning filter.
In the application, the process of recycling the mechanical sweeping garbage is as follows, firstly, air disturbance and hydraulic plug flow are carried out on the materials in the separation tank 1 through an aeration pipeline 3 by an external blower 22, light matters float on the water surface through microporous aeration of the tank body, heavy matters are deposited and the tank body are deposited under the action of gravity, inorganic materials (such as sand stone, metal and the like) in the garbage are pre-cleaned through the microporous aeration, sludge deposition is reduced, finally, floating matters and deposits are pushed from left to right through a hydraulic plug flow device, finally, the light matters are captured by the lifting and draining assembly 10, the heavy matters are captured by the first shaftless spiral pipe 6, solid-liquid separation is realized, and the heavy matters comprise one or more of stone, concrete blocks, broken bricks, sand, glass and ceramics, and the light matters comprise one or more of plastics, rubber, leaves and tree stems.
The heavy solids precipitated after separation are lifted by the first shaftless spiral pipe 6 and the second shaftless spiral pipe 7 in sequence, and are stored after being cleaned; the separated suspended light solid is drained and lifted by a chain plate lifter, crushed by a crusher 12, dried by a dryer 14 and shaped by a granulator 16 in sequence and stored.
Filtering the separated liquid by an XDS-50 type self-cleaning filter, overflowing the filtered liquid to a sewage treatment tank 18, adding a coagulant and magnetic powder into the sewage treatment tank 18, performing primary precipitation, performing biochemical treatment in a contact oxidation tank after precipitation, performing advanced treatment by a mechanical filter after secondary precipitation, adding sodium hypochlorite into the filtered tail water, sterilizing, and then entering a middle water tank 19, and pumping the tail water to an engine sweeper for cleaning and recycling.
The whole recovery process not only separates heavy solids such as stones, concrete blocks, broken bricks, sand, glass, ceramics and the like to be used as primary building garbage, but also separates light solids such as plastics, rubber, leaves, stems and the like to be used as dye recovery, and the sewage liquid part can be treated by an external biological method and filtered and recovered to be reused for cleaning and recycling the locomotive, so that the whole recovery process has definite work division, high resource utilization rate and strong manufacturability.
The technical scope of the present utility model is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present utility model, and these changes and modifications should be included in the scope of the present utility model.
Claims (4)
1. The utility model provides a road machine sweeps rubbish resourceful treatment system which characterized in that includes:
The garbage collection hopper is internally provided with a separation tank for solid-liquid separation, the separation tank is communicated with an external blower through an aeration pipeline, and the separation tank adopts a horizontal flow sand basin mode;
the organic fuel recovery system comprises a lifting draining assembly, a pulverizer, a dryer and a granulator which are sequentially connected in a conveying way by a belt conveyor, wherein the outlet end of the granulator is provided with a biomass fuel rod storage tank;
The primary building waste recovery system comprises a shaftless spiral pipeline and a elutriation assembly, wherein one end of the shaftless spiral pipeline is communicated with the inside of the separation tank, the other end of the shaftless spiral pipeline is communicated with the elutriation assembly, and a primary building waste storage box is communicated with the outlet and the end of the elutriation assembly;
The sewage treatment system comprises a rotary grating assembly, a sewage treatment tank and a reclaimed water tank, wherein the rotary grating assembly is communicated with the sewage treatment tank through an overflow pipeline, one end of the sewage treatment tank is communicated with the inside of the separation tank through the rotary grating assembly, the other end of the sewage treatment tank is communicated with the reclaimed water tank through a one-way pipeline, and a reclaimed water pump communicated to the outside is arranged at the bottom of the reclaimed water tank;
The lifting draining assembly, the rotary grid assembly, the aeration pipeline and the shaftless spiral pipeline are sequentially distributed at intervals from top to bottom in the separation tank.
2. The road sweeper garbage recycling disposal system according to claim 1, wherein: the shaftless spiral pipeline is arranged in multiple stages and comprises a first shaftless spiral pipe and a second shaftless spiral pipe, the first shaftless spiral pipe is downwards inclined and extends into the inner bottom of the separation tank, one end of the second shaftless spiral pipe is connected with the first shaftless spiral pipe in a head-tail mode, and the other end of the second shaftless spiral pipe is communicated with the elutriation assembly.
3. The road sweeper garbage recycling disposal system according to claim 1, wherein: the lifting and draining assembly is a chain plate lifter.
4. The road sweeper garbage recycling disposal system according to claim 1, wherein: the rotating grill assembly is an XDS-50 self-cleaning filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322146467.4U CN220862309U (en) | 2023-08-10 | 2023-08-10 | Road machine sweeps rubbish resourceful treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322146467.4U CN220862309U (en) | 2023-08-10 | 2023-08-10 | Road machine sweeps rubbish resourceful treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220862309U true CN220862309U (en) | 2024-04-30 |
Family
ID=90821095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322146467.4U Active CN220862309U (en) | 2023-08-10 | 2023-08-10 | Road machine sweeps rubbish resourceful treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220862309U (en) |
-
2023
- 2023-08-10 CN CN202322146467.4U patent/CN220862309U/en active Active
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| GR01 | Patent grant | ||
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