CN115156245A - Vehicle-mounted muck treatment system and muck treatment method - Google Patents
Vehicle-mounted muck treatment system and muck treatment method Download PDFInfo
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- CN115156245A CN115156245A CN202210682347.3A CN202210682347A CN115156245A CN 115156245 A CN115156245 A CN 115156245A CN 202210682347 A CN202210682347 A CN 202210682347A CN 115156245 A CN115156245 A CN 115156245A
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- muck
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- sand washing
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000004576 sand Substances 0.000 claims abstract description 152
- 238000005406 washing Methods 0.000 claims abstract description 101
- 238000012216 screening Methods 0.000 claims abstract description 64
- 239000002002 slurry Substances 0.000 claims abstract description 44
- 230000003750 conditioning effect Effects 0.000 claims abstract description 40
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 12
- 230000018044 dehydration Effects 0.000 claims abstract description 6
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 94
- 238000004062 sedimentation Methods 0.000 claims description 36
- 238000005189 flocculation Methods 0.000 claims description 21
- 230000016615 flocculation Effects 0.000 claims description 21
- 239000000706 filtrate Substances 0.000 claims description 18
- 239000002689 soil Substances 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 239000008400 supply water Substances 0.000 claims description 5
- 238000010791 quenching Methods 0.000 claims description 4
- 230000000171 quenching effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000005496 tempering Methods 0.000 claims description 4
- 238000011085 pressure filtration Methods 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 16
- 230000000712 assembly Effects 0.000 description 11
- 238000000429 assembly Methods 0.000 description 11
- 239000002245 particle Substances 0.000 description 7
- 230000032258 transport Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/32—Compressing or compacting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B2101/00—Type of solid waste
- B09B2101/90—Soil, e.g. excavated soil from construction sites
-
- 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
Abstract
The invention discloses a vehicle-mounted muck treatment system and a muck treatment method based on the vehicle-mounted muck treatment system, wherein the vehicle-mounted muck treatment system comprises a first vehicle, a screening device, a second vehicle, a sand washing device, a third vehicle, a conditioning device, a fourth vehicle and a filter pressing device, and the screening device is arranged on the first vehicle; the sand washing device is arranged on the second vehicle and comprises a sand washing component and a dehydration component, the sand washing component is suitable for processing the mortar into sand and slurry, and the dehydration component is suitable for dehydrating the sand; the conditioning device is arranged on the third vehicle; the filter pressing device is arranged on the fourth vehicle. The vehicle-mounted muck treatment system provided by the embodiment of the invention has the advantages of convenience in arrangement near a construction site and low setting cost.
Description
Technical Field
The invention relates to the technical field of engineering equipment, in particular to a vehicle-mounted muck treatment system and a muck treatment method based on the vehicle-mounted muck treatment system.
Background
In the process of tunneling construction, soil in the stratum needs to be excavated and sent out of a construction site to form muck, and the muck generated in engineering construction needs to be processed into recyclable materials by a muck processing system and then part of the muck is recycled, so that the utilization rate of the muck is improved, and the construction cost is reduced. The muck treatment system in the related art is inconvenient to arrange near a construction site, and has high transportation cost.
Disclosure of Invention
The present invention is based on the discovery and recognition by the inventors of the following facts and problems:
the dregs processing system in the correlation technique needs great place to set up each subassembly of dregs processing system, so the dregs processing system in the correlation technique is far away apart from the job site, needs haulage vehicle to transport the dregs to setting for in the place, has increased the cost of dregs transportation on the one hand, and on the other hand the vehicle of transporting dregs causes the pollution along the way easily.
The present invention is directed to solving, at least in part, one of the technical problems in the related art. Therefore, the embodiment of the invention provides a vehicle-mounted muck treatment system which has the advantages of convenience in arrangement near a construction site and low setting cost.
The embodiment of the invention also provides a muck treatment method.
The vehicle-mounted muck treatment system comprises a first vehicle and a screening device, wherein the screening device is arranged on the first vehicle and is suitable for screening muck into gravels and mortar; the sand washing device is arranged on the second vehicle and comprises a sand washing component and a dehydration component, the sand washing component is suitable for processing the mortar into sand and slurry, and the dehydration component is suitable for dehydrating the sand; the conditioning device is arranged on the third vehicle and is suitable for quenching and tempering the slurry; the filter pressing device is arranged on the fourth vehicle and suitable for carrying out filter pressing treatment on the slurry into mud cakes and filtrate.
The vehicle-mounted muck treatment system provided by the embodiment of the invention has the advantages of convenience for arrangement near a construction site and low setting cost.
In some embodiments, the screen apparatus includes a lifting assembly and a screen assembly, the screen assembly having a stowed condition and an operating condition, the lifting assembly adapted to drive the screen assembly to switch from the stowed condition to the operating condition.
In some embodiments, the sand wash apparatus has an inlet end and the screening device has an outlet end, the outlet end of the screening device being overlappable above the inlet end of the sand wash apparatus.
In some embodiments, the sand washing device comprises a cyclone connected between the sand washing assembly and the conditioning device, the cyclone being adapted to separate fine sand in the slurry from the slurry and deliver the fine sand to the dewatering assembly; the sand washing assembly comprises a first sand washing assembly and a second sand washing assembly, the second sand washing assembly is connected between the first sand washing assembly and the dewatering assembly to be suitable for fine washing of sand produced by the first sand washing assembly, the first sand washing assembly is connected with the cyclone, and the second sand washing assembly is connected with the cyclone.
In some embodiments, the conditioning device comprises a dosing assembly and a flocculation assembly, the dosing assembly is connected between the flocculation assembly and the sand washing device, the dosing assembly is suitable for adding a medicament into the slurry and stirring, and the flocculation assembly is suitable for performing flocculation sedimentation treatment on the slurry.
In some embodiments, the vehicle-mounted muck treatment system comprises a fifth vehicle and a water treatment device, at least part of the water treatment device is arranged on the fifth vehicle, and the water treatment device is suitable for purifying the filtrate and supplying water to the screening device and the sand washing device.
In some embodiments, the water treatment device comprises a settling tank, a reservoir and a backup tank, the settling tank is connected between the reservoir and the pressure filtration device, the settling tank is adapted to settle the filtrate into clean water, the reservoir is adapted to store the clean water, and the backup tank is connected to the reservoir to be adapted to adjust the amount of water in the reservoir.
In some embodiments, the settling pond comprises a first settling pond and a second settling pond, the second settling pond is connected between the first settling pond and the water reservoir, the water reservoir is connected with the conditioning device to be suitable for supplying water to the conditioning device, and the second settling pond is connected with the sand washing assembly and the screening device.
In some embodiments, the vehicle-mounted muck treatment system comprises a sixth vehicle, the first sedimentation tank and the second sedimentation tank are arranged on the fifth vehicle, and the water reservoir and the standby water tank are arranged on the sixth vehicle.
The muck treatment method provided by the embodiment of the invention is based on any one of the muck treatment systems, and comprises the following steps:
moving a first vehicle, a second vehicle, a third vehicle, a fourth vehicle and a fifth vehicle to a set area;
sequentially connecting a screening device, a sand washing device, a conditioning device, a dewatering device and a water treatment device, and connecting the conditioning device and the water treatment device;
conveying the muck to the screening device to treat the muck;
and clear water produced by the water treatment device is used as a water source for the screening device and the sand washing device.
Drawings
Fig. 1 is a schematic view of a screening device of a vehicle-mounted muck disposal system according to an embodiment of the present invention in a storage state.
Fig. 2 is a schematic diagram of the working state of the screening device of the vehicle-mounted muck treatment system according to the embodiment of the invention.
Fig. 3 is a schematic diagram of the connection between the screening device and the sand washing device of the vehicle-mounted muck disposal system in the embodiment of the invention.
Fig. 4 is a schematic view of a sand washing apparatus of a vehicle-mounted muck disposal system according to another embodiment of the present invention.
Fig. 5 is a schematic diagram of a filter pressing device of the vehicle-mounted muck treatment system according to the embodiment of the invention.
Fig. 6 is a schematic view of a conditioning device of the vehicle-mounted muck disposal system according to an embodiment of the invention in a transport configuration.
Fig. 7 is a schematic view of a conditioning apparatus of a vehicle mounted muck disposal system in accordance with an embodiment of the invention in an expanded configuration.
Fig. 8 is a schematic view of a fifth vehicle of the vehicle-mounted muck disposal system and a portion of the water treatment apparatus in accordance with an embodiment of the present invention.
Fig. 9 is a schematic view of a sixth vehicle of the vehicle-mounted muck disposal system and a portion of the water treatment apparatus in accordance with an embodiment of the present invention.
Reference numerals are as follows:
a first vehicle 01; the second vehicle 02; a third vehicle 03; a fourth vehicle 04; a fifth vehicle 05; a sixth cart 06;
a screening device 1; screen assemblies 11; a lifting assembly 12; a column 121; a driver 122; a discharge end 13;
a sand washing device 2; a feed end 21; a sand wash assembly 22; a first sand wash assembly 221; a second sand wash assembly 222; a dewatering assembly 23; a cyclone 24;
a filter pressing device 3;
a conditioning device 4; a dosing assembly 41; a flocculation assembly 42;
a water treatment device 5; a sedimentation tank 51; a first settling tank 511; a second sedimentation tank 512; a water reservoir 52; a water basin 53 is prepared.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A muck treatment system according to an embodiment of the present invention will be described with reference to fig. 1 to 9.
The vehicle-mounted muck treatment system comprises a first vehicle 01, a screening device 1, a second vehicle 02, a sand washing device 2, a third vehicle 03, a conditioning device 4, a fourth vehicle 04, a filter pressing device 3, a fifth vehicle 05 and a water treatment device 5.
Screening plant 1 locates first car 01, and screening plant 1 is suitable for handling the dregs screening for rubble and mortar. Specifically, screening plant 1 links to each other with first car 01, and first car 01 can remove screening plant 1 to setting for the place, and screening plant 1 includes into hopper and drum sieve.
The method comprises the following steps that the muck enters a screening device 1 through a feeding hopper, the screening device 1 adds water into the muck to mix the water and the muck, soil, sand and stone in the muck are mixed to form mortar, the screening device 1 separates impurities such as broken stone and garbage which are not easy to form mortar in the muck from slurry, and the broken stone is conveyed out of the muck treatment system provided by the embodiment of the invention to recycle the broken stone.
The sand washing device 2 is arranged on the second vehicle 02, the sand washing device 2 comprises a sand washing component 22 and a dewatering component 23, the sand washing component 22 is suitable for processing mortar into sand and slurry, and the dewatering component 23 is suitable for dewatering the sand.
Specifically, the sand washing device 2 is connected with the second vehicle 02, the second vehicle 02 can move the sand washing device 2 to a set site, and the sand washing assembly 22 can separate sand particles in slurry generated by the screening assembly 11 from the slurry so as to recycle sand in dregs.
The conditioning device 4 is provided on the third vehicle 03, and the conditioning device 4 is suitable for quenching and tempering the slurry. Specifically, take care of device 4 and third car 03 and link to each other, third car 03 can remove to setting for the place with taking care of device 4, takes care of device 4 and is suitable for carrying out the quenching and tempering to the mud of output among the sand washing device 2 to increase the concentration of mud, the filter pressing device 3 of being convenient for carries out filter pressing to mud.
The conditioning device 4 is connected with the water treatment device 5, supernatant is produced in the process of conditioning the slurry by the conditioning device 4, and the supernatant is conveyed to the water treatment device 5 for recycling.
The filter pressing device 3 is arranged on the fourth vehicle 04, and the filter pressing device 3 is suitable for filter pressing treatment of the mud into mud cakes and filtrate. Specifically, the filter pressing device 3 is connected with the fourth vehicle 04, the fourth vehicle 04 can move the filter pressing device 3 to a set place, the filter pressing device 3 is a diaphragm plate and frame filter press, the filter pressing device 3 places the slurry into a high-pressure diaphragm filter bag, then the high-pressure diaphragm filter bag is pressurized, and the slurry is extruded, so that the soil and water in the slurry are separated, and a mud cake and filtrate are formed.
The vehicle-mounted muck treatment system provided by the embodiment of the invention is characterized in that the first vehicle 01, the second vehicle 02, the third vehicle 03 and the fourth vehicle 04 are arranged to convey all parts of the vehicle-mounted muck treatment system provided by the embodiment of the invention to the vicinity of a construction site, and in the vicinity of the construction site, the screening device 1, the sand washing device 2, the conditioning device 4 and the filter pressing device 3 are detachably connected through pipelines and are used for treating muck produced in the construction site.
Therefore, on one hand, the vehicle-mounted muck treatment system disclosed by the embodiment of the invention can be transported to the vicinity of a construction site through a vehicle and assembled, so that the transportation distance of muck is shortened, and the transportation cost of muck is reduced; on the other hand, the vehicle-mounted muck treatment system provided by the embodiment of the invention is transported to the vicinity of a construction site through a vehicle and connected without arranging a flat station, so that the arrangement cost of the vehicle-mounted muck treatment system provided by the embodiment of the invention is reduced.
In addition, the vehicle-mounted muck treatment system disclosed by the embodiment of the invention treats muck into recyclable gravels and gravels, so that part of muck can be recycled, and the cost of muck transportation is reduced. Therefore, the vehicle-mounted muck treatment system provided by the embodiment of the invention has the advantages of convenience for arrangement near a construction site and low setting cost.
In some embodiments the screening device 1 comprises lifting assemblies 12 and screen assemblies 11, the screen assemblies 11 having a stowed condition and an operative condition, the lifting assemblies 12 being adapted to drive the screen assemblies 11 from the stowed condition to the operative condition.
Specifically, as shown in fig. 1 and 2, the lifting assembly 12 is located at the lower side of the screen assemblies 11, the lifting assembly 12 comprises an upright column 121 and a driver 122, the upright column 121 is located at the tail of the first vehicle 01 and is rotatably connected with the screen assemblies 11, one end of the driver 122 is rotatably connected with the first vehicle 01, the other end of the driver 122 is rotatably connected with the screen assemblies 11, and the length of the driver 122 is adjustable so as to drive the screen assemblies 11 to rotate relative to the first vehicle 01, so that the screen assemblies 11 are switched between the storage state and the working state.
Therefore, on the one hand, the inclination angle of the screen assembly 11 relative to the first vehicle 01 can be adjusted by adjusting the length of the driver 122, so that the screen assembly 11 can screen out screened objects with different particle sizes, on the other hand, the driver 122 can lift the screen assembly 11 in an operating state to screen muck, and the height of the screen assembly 11 is lowest in a storage state, so that the trafficability of the first vehicle 01 and the screening device 1 is improved.
In some embodiments, the sand wash apparatus 2 has an inlet end 21, the screening apparatus 1 has an outlet end 13, and the outlet end 13 of the screening apparatus 1 may overlap above the inlet end 21 of the sand wash apparatus 2.
Specifically, as shown in fig. 2, the sand washing device 2 includes a spiral sand washing machine, the feed end 21 of the sand washing device 2 is the feed end 21 of the spiral sand washing machine, the spiral sand washing machine is obliquely arranged to sieve sand and slurry in the residue soil by gravity, and the height of the feed end 21 of the sand washing device 2 is lower than the discharge end 13 of the sieving device 1.
When the sand washing device 2 and the screening device 1 are spliced, the discharge end 13 of the screening device 1 is positioned at the upper side of the feed end 21 of the sand washing device 2, so that mortar flowing out of the screening device 1 automatically flows into the sand washing device 2 under the action of gravity. Therefore, no equipment is needed to pump in the process of conveying the mortar from the screening device 1 to the sand washing device 2, the power consumption of the muck treatment system in the embodiment of the invention is reduced, and the operation cost of the muck treatment system in the embodiment of the invention is reduced.
In some embodiments, the sand wash apparatus 2 comprises a cyclone 24, the cyclone 24 being connected between the sand wash assembly 22 and the conditioning apparatus 4, the cyclone 24 being adapted to separate fine sand from the slurry and to convey the fine sand to the dewatering assembly 23.
In particular, the sand washing assembly 22 is adapted to separate coarse sand and medium sand of relatively large particle size from the mortar under the action of a water flow and to convey a mixture of sand washing and slurry in the mortar to the cyclone 24, the cyclone 24 further separating fine sand and slurry under the action of centrifugal force, thereby separating fine sand from the mortar.
Therefore, the cyclone 24 separates sand particles in the slurry with a small amount of sand particles, which is filtered out by the sand washing component 22, from the slurry to form fine sand, and the fine sand is sent to the dewatering component 23, so that on one hand, the sand yield of the vehicle-mounted muck treatment system is improved when the muck is treated, on the other hand, the sand content in the slurry is reduced, and the sand in the slurry is prevented from influencing the quality regulation of the slurry or the work of the filter pressing device 3.
In some embodiments, the sand wash assembly 22 comprises a first sand wash assembly 221 and a second sand wash assembly 222, the second sand wash assembly 222 being connected between the first sand wash assembly 221 and the dewatering assembly 23 for fine washing of sand produced by the first sand wash assembly 221, the first sand wash assembly 221 being connected to the cyclone 24 and the second sand wash assembly 222 being connected to the cyclone 24.
Specifically, the first sand washing assembly 221 is a spiral sand washing machine, the second sand washing assembly 222 is an impeller type sand washing machine, the mortar enters the second sand washing assembly 222 after being processed by the first sand washing assembly 221, the second sand washing assembly 222 carries out fine processing on the mortar roughly processed in the first sand washing assembly 221, the first sand washing assembly 221 and the second sand washing assembly 222 are both connected with the cyclone 24, and the slurry in the mortar is sent to the cyclone 24 for cyclone processing.
Therefore, the mortar is treated in two stages through the first sand washing assembly 221 and the second sand washing assembly 222, the slurry carried on sand particles in the dewatering assembly 23 is reduced, the cleanliness of sand is improved, and the sand is convenient to recycle.
In some embodiments, the conditioning device 4 comprises a dosing assembly 41 and a flocculation assembly 42, the dosing assembly 41 is connected between the flocculation assembly 42 and the sand washing device 2, the dosing assembly 41 is adapted to add a medicament into the slurry and stir the slurry, and the flocculation assembly 42 is adapted to perform a flocculation sedimentation treatment on the slurry.
Specifically, as shown in fig. 6 and 7, the conditioning device 4 has a transport configuration in which the dosing assembly 41 and the flocculation assembly 42 extend in the longitudinal direction of the fourth cart 04 and are connected end to end, and a deployed configuration in which the dosing assembly 41 and the flocculation assembly 42 extend in the vertical direction and are arranged in parallel, and the dosing assembly 41 and the flocculation assembly 42 are connected to convey the slurry after the dosing in the dosing assembly 41 to the flocculation assembly 42 for flocculation.
From this, it is lower to take care of device 4 height under the transportation form, is convenient for install in fourth car 04 and transports to having improved fourth car 04 and taking care of the trafficability characteristic of device 4, developing the form, add medicine subassembly 41 and flocculation subassembly 42 vertical arrangement, the height of being convenient for to utilize medicine subassembly 41 adds medicine stirring and handle and utilize flocculation subassembly 42 to carry out flocculation to mud.
In some embodiments, at least part of the water treatment device 5 is provided on the fifth cart 05, the water treatment device 5 being adapted to purify the filtrate and to supply water to the sieving device 1 and the sand washing device 2.
Specifically, the partial water treatment apparatus 5 is connected to a fifth vehicle 05, and the fifth vehicle 05 can move the partial water treatment apparatus 5 to a set place.
Therefore, the water treatment device 5 is connected with the filter pressing device 3 to purify the filtrate produced by the filter pressing device 3, and the purified filtrate is conveyed to the screening device 1 and the sand washing device 2 for recycling.
In some embodiments, the water treatment device 5 comprises a sedimentation tank 51, a reservoir 52 and a standby tank 53, the sedimentation tank 51 is connected between the reservoir 52 and the filter press device 3, the sedimentation tank 51 is adapted to sediment the filtrate into clean water, the reservoir 52 is adapted to store the clean water, and the standby tank 53 is connected to the reservoir 52 to be adapted to adjust the amount of water in the reservoir 52.
Specifically, as shown in fig. 8 and 9, the sedimentation tank 51 is connected to a reservoir 52, the filtrate produced in the filter press apparatus 3 slowly flows in the sedimentation tank 51, a small amount of soil particles in the filtrate are deposited on the bottom of the sedimentation tank 51 by gravity, so that relatively clean water is obtained, the water in the sedimentation tank 51 flows to the reservoir 52 to be stored and recycled, and a standby water tank 53 can be connected to a clean water source so as to store a certain amount of clean water, and the standby water tank 53 is connected to the reservoir 52.
Therefore, the sedimentation tank 51 can treat the filtrate produced in the filter pressing device 3 into clean water and recycle the clean water, so that the water consumption of the vehicle-mounted muck treatment system of the embodiment of the invention is reduced, and the operation cost of the vehicle-mounted muck treatment system of the embodiment of the invention is reduced. When the amount of water in the reservoir 52 is small, the backup water tank 53 can supply water to the reservoir 52, ensuring continuous and stable operation of the water treatment system.
In some embodiments, the settling tank 51 comprises a first settling tank 511 and a second settling tank 512, the second settling tank 512 is connected between the first settling tank 511 and the water reservoir 52, the water reservoir 52 is connected to the conditioning device 4 to be adapted to supply water to the conditioning device 4, and the second settling tank 512 is connected to the sand washing assembly 22 and the screening device 1.
Specifically, the sedimentation tank 51 comprises a first sedimentation tank 511 and a second sedimentation tank 512, the second sedimentation tank 512 is arranged at the downstream of the first sedimentation tank 511, filtrate produced in the filter pressing device 3 sequentially passes through the first sedimentation tank 511 and the second sedimentation tank 512 for sedimentation treatment, and the second sedimentation tank 512 is connected with the sand washing component 22 and the screening device 1 so as to supply water to the sand washing component 22 and the screening device 1.
Therefore, the cleanliness of the liquid in the second sedimentation tank 512 is higher than that of the liquid in the first sedimentation tank 511, the second sedimentation tank 512 supplies water to the sand washing component 22 and the screening device 1, the water with higher mud content in the first sedimentation tank 511 is prevented from flowing back to the sand washing component 22 and the screening component 11, the cleanliness of the water supplied to the sand washing component 22 and the screening device 1 by the sedimentation tank 51 is improved, and the working efficiency of the screening device 1 and the sand washing device 2 is improved.
In some embodiments, the vehicle-mounted muck treatment system comprises a sixth vehicle 06, the first and second settling ponds 511 and 512 are provided in the fifth vehicle 05, and the reservoir 52 and the backup pond 53 are provided in the sixth vehicle 06.
Specifically, as shown in fig. 8 and 9, the vehicle-mounted muck treatment system according to the embodiment of the present invention includes a sixth vehicle 06, the first sedimentation tank 511 and the second sedimentation tank 512 of the water treatment device 5 are provided in the fifth vehicle 05, and the reservoir 52 and the standby water tank 53 of the water treatment device 5 are provided in the sixth vehicle 06.
Thereby, on the one hand, the volume of the water treatment device 5 is increased to increase the treatment capacity of the water treatment device 5, and on the other hand, the second settling tank 512 is connected with the sand washing component 22 and the screening device 1, and the water storage tank 52 is connected with the conditioning device 4. In addition, one part of the water treatment device 5 is positioned on the fifth vehicle 05, and the other part of the water treatment device 5 is positioned on the sixth vehicle 06, so that the maneuverability of the vehicle-mounted muck treatment device provided by the embodiment of the invention is improved.
The following describes a method for treating muck according to an embodiment of the present invention.
The muck treatment method provided by the embodiment of the invention is based on the muck treatment system provided by any embodiment, and comprises the following steps:
the first, second, third, fourth, and fifth vehicles 01, 02, 03, 04, and 05 are moved to a set area. Specifically, the first, second, third, fourth and fifth vehicles 01, 02, 03, 04 and 05 may move along a preset road surface to a set area, which may be located near a construction site where dregs are generated.
Therefore, the muck produced in the construction site can be directly conveyed to the vehicle-mounted muck treatment system in the embodiment of the invention, and the transportation cost of the muck is reduced.
The screening device 1, the sand washing device 2, the conditioning device 4, the dewatering device and the water treatment device 5 are sequentially connected, and the conditioning device 4 is connected with the water treatment device 5.
Specifically, the screening device 1 is connected with the sand washing device 2, the sand washing device 2 is connected with the conditioning device 4, the conditioning device 4 is connected with the dewatering device and the water treatment device 5, and the dewatering device is connected with the water treatment device 5 in a set area.
Therefore, the screening device 1, the sand washing device 2, the conditioning device 4, the dewatering device and the water treatment device 5 are detachably connected, the screening device 1, the sand washing device 2, the conditioning device 4, the dewatering device and the water treatment device 5 are connected when the muck is treated, and the screening device 1, the sand washing device 2, the conditioning device 4, the dewatering device and the water treatment device 5 are disconnected in a transportation state so as to facilitate transportation.
The muck is conveyed to a screening device 1 for treatment of the muck.
Specifically, the screening device 1 screens and treats the dregs into gravels and mortar, the sand washing device 2 treats the mortar into gravels and slurry, the conditioning device 4 treats the slurry into quality control, the filter pressing device 3 is suitable for filter pressing and treating the slurry into mud cakes and filtrate, and the filter pressing device 3 treats the slurry into mud cakes and filtrate.
From this, handle the dregs after screening plant 1, sand washing device 2, conditioning device 4, dewatering device and water treatment facilities 5 link to each other, handle the dregs for rubble, grit and mud cake, rubble and grit can recycle in the job site, and the volume of mud cake is less and the appearance is levelly and smoothly convenient for transport to the cost of carrying out the dregs has been reduced.
In some embodiments, the method of muck treatment of embodiments of the invention further comprises the steps of: clear water produced by the water treatment device 5 is used as a water source of the screening device 1 and the sand washing device 2.
Specifically, in the screening device 1, under the impact of water flow, water and muck are mixed, soil, gravel and water in the muck are mixed to form mortar, impurities such as broken stones and garbage which are not easy to form mortar in the muck are separated from the slurry by the screening device 1, and in the sand washing device 2, the slurry in the mortar is diluted by the water flow under the action of the water flow, so that the flowability of the slurry is improved, and the separation of the slurry and the gravel is facilitated.
Therefore, the water treatment device 5 recycles the slurry, the supernatant and other liquids generated in the vehicle-mounted muck treatment system, so that the water consumption of the vehicle-mounted muck treatment system is reduced, the vehicle-mounted muck treatment system is convenient to work in areas where water is inconvenient to take, and the operation cost of the vehicle-mounted muck treatment system is reduced.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although the above embodiments have been shown and described, it should be understood that they are exemplary and should not be construed as limiting the present invention, and that many changes, modifications, substitutions and alterations to the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a vehicular dregs processing system which characterized in that includes:
the screening device is arranged on the first vehicle and is suitable for screening and processing the residue soil into broken stones and mortar;
the sand washing device comprises a sand washing component and a dehydration component, the sand washing component is suitable for processing the mortar into sand and slurry, and the dehydration component is suitable for dehydrating the sand;
the conditioning device is arranged on the third vehicle and is suitable for quenching and tempering the slurry;
the filter pressing device is arranged on the fourth vehicle and suitable for carrying out filter pressing treatment on the slurry into mud cakes and filtrate.
2. The vehicle-mounted muck disposal system according to claim 1, wherein the screen apparatus comprises a lifting assembly and a screen assembly, the screen assembly having a stowed state and an operative state, the lifting assembly being adapted to drive the screen assembly from the stowed state to the operative state.
3. The vehicle-mounted muck disposal system of claim 2 wherein the sand washing device has an inlet end and the screening device has an outlet end, the outlet end of the screening device being adapted to overlap the inlet end of the sand washing device.
4. The vehicle-mounted muck disposal system of claim 1 wherein the sand wash apparatus comprises a cyclone connected between the sand wash assembly and the conditioning apparatus, the cyclone adapted to separate fine sand from the mud in the mud and deliver the fine sand to the dewatering assembly;
the sand washing assembly comprises a first sand washing assembly and a second sand washing assembly, the second sand washing assembly is connected between the first sand washing assembly and the dewatering assembly to be suitable for fine washing of sand produced by the first sand washing assembly, the first sand washing assembly is connected with the cyclone, and the second sand washing assembly is connected with the cyclone.
5. The vehicle-mounted muck disposal system according to claim 1, wherein the conditioning device comprises a dosing assembly and a flocculation assembly, the dosing assembly is connected between the flocculation assembly and the sand washing device, the dosing assembly is adapted to add a medicament into the mud and stir the mud, and the flocculation assembly is adapted to perform flocculation and sedimentation treatment on the mud.
6. The vehicle-mounted muck treatment system according to claims 1-5, comprising a fifth vehicle and a water treatment device, wherein at least part of the water treatment device is arranged on the fifth vehicle, and the water treatment device is suitable for purifying the filtrate and supplying water to the screening device and the sand washing device.
7. The vehicle-mounted muck treatment system according to claim 6, wherein the water treatment device comprises a sedimentation tank, a reservoir and a backup tank, the sedimentation tank is connected between the reservoir and the pressure filtration device, the sedimentation tank is adapted to sediment the filtrate into clean water, the reservoir is adapted to store the clean water, and the backup tank is connected to the reservoir to be adapted to adjust the amount of water in the reservoir.
8. The vehicle-mounted muck disposal system according to claim 7, wherein the settling tank comprises a first settling tank and a second settling tank, the second settling tank is connected between the first settling tank and the water reservoir, the water reservoir is connected to the conditioning device to be adapted to supply water to the conditioning device, and the second settling tank is connected to the sand washing assembly and the screening device.
9. The vehicle-mounted muck disposal system of claim 8, comprising a sixth vehicle, wherein the first sedimentation tank and the second sedimentation tank are provided on the fifth vehicle, and the reservoir and the standby water tank are provided on the sixth vehicle.
10. A muck disposal method based on the vehicle-mounted muck disposal system defined in any one of claims 1 to 9, comprising the steps of:
moving the first vehicle, the second vehicle, the third vehicle and the fourth vehicle to a set area;
connecting the screening device, the sand washing device, the conditioning device and the dewatering device in sequence;
conveying the muck to the screening device to treat the muck.
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| CN202210682347.3A CN115156245A (en) | 2022-06-16 | 2022-06-16 | Vehicle-mounted muck treatment system and muck treatment method |
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| CN202210682347.3A CN115156245A (en) | 2022-06-16 | 2022-06-16 | Vehicle-mounted muck treatment system and muck treatment method |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100872058B1 (en) * | 2008-04-14 | 2008-12-05 | 주식회사 아이렉스 | Processing device of high-density slurry happening in construction working place |
| WO2014121625A1 (en) * | 2013-02-08 | 2014-08-14 | 浙江双金机械集团股份有限公司 | Sand and water separation system, and sand and water separation method |
| CN208526931U (en) * | 2017-12-31 | 2019-02-22 | 山东联邦重工有限公司 | A kind of building waste mobile crushing station |
| CN110695064A (en) * | 2019-11-12 | 2020-01-17 | 青岛恩普环保设备有限公司 | Shield muck zero-discharge treatment system and method |
| CN112138858A (en) * | 2020-08-17 | 2020-12-29 | 中铁南方投资集团有限公司 | Muck resource utilization system |
| CN112780289A (en) * | 2020-12-31 | 2021-05-11 | 中铁工程服务有限公司 | Dual-mode shield muck treatment system |
| CN112808449A (en) * | 2020-12-31 | 2021-05-18 | 中铁工程服务有限公司 | Shield muck sand making recycling method |
| CN215029963U (en) * | 2020-12-31 | 2021-12-07 | 中铁工程服务有限公司 | Modularized shield muck treatment system |
| CN215614040U (en) * | 2021-09-02 | 2022-01-25 | 青岛恩普环保设备有限公司 | Shield muck lightweight treatment system |
| CN215627517U (en) * | 2021-08-31 | 2022-01-25 | 中铁上海工程局集团第五工程有限公司 | Slurry management system |
| CN114148772A (en) * | 2021-12-31 | 2022-03-08 | 青岛恩普环保设备有限公司 | Movable modular muck treatment system |
-
2022
- 2022-06-16 CN CN202210682347.3A patent/CN115156245A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100872058B1 (en) * | 2008-04-14 | 2008-12-05 | 주식회사 아이렉스 | Processing device of high-density slurry happening in construction working place |
| WO2014121625A1 (en) * | 2013-02-08 | 2014-08-14 | 浙江双金机械集团股份有限公司 | Sand and water separation system, and sand and water separation method |
| CN208526931U (en) * | 2017-12-31 | 2019-02-22 | 山东联邦重工有限公司 | A kind of building waste mobile crushing station |
| CN110695064A (en) * | 2019-11-12 | 2020-01-17 | 青岛恩普环保设备有限公司 | Shield muck zero-discharge treatment system and method |
| CN112138858A (en) * | 2020-08-17 | 2020-12-29 | 中铁南方投资集团有限公司 | Muck resource utilization system |
| CN112780289A (en) * | 2020-12-31 | 2021-05-11 | 中铁工程服务有限公司 | Dual-mode shield muck treatment system |
| CN112808449A (en) * | 2020-12-31 | 2021-05-18 | 中铁工程服务有限公司 | Shield muck sand making recycling method |
| CN215029963U (en) * | 2020-12-31 | 2021-12-07 | 中铁工程服务有限公司 | Modularized shield muck treatment system |
| CN215627517U (en) * | 2021-08-31 | 2022-01-25 | 中铁上海工程局集团第五工程有限公司 | Slurry management system |
| CN215614040U (en) * | 2021-09-02 | 2022-01-25 | 青岛恩普环保设备有限公司 | Shield muck lightweight treatment system |
| CN114148772A (en) * | 2021-12-31 | 2022-03-08 | 青岛恩普环保设备有限公司 | Movable modular muck treatment system |
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