CN204326051U - A kind of Polluted Soil in-situ solidifying/stabilizing treatment apparatus - Google Patents
A kind of Polluted Soil in-situ solidifying/stabilizing treatment apparatus Download PDFInfo
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- CN204326051U CN204326051U CN201420832582.5U CN201420832582U CN204326051U CN 204326051 U CN204326051 U CN 204326051U CN 201420832582 U CN201420832582 U CN 201420832582U CN 204326051 U CN204326051 U CN 204326051U
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Abstract
The utility model relates to a kind of Polluted Soil in-situ solidifying/stabilizing treatment apparatus, belongs to contaminated site reinstatement works technical field.Equipment is made up of crawler-mounted excavator, sieving approach system, stirring system, soil treating system, medicament feed system, operation control system and pipeline.Hard clod in the broken Polluted Soil of sieving approach system energy, sieves out the impurity such as the stone in Polluted Soil, plastics, makes equipment can adapt to the construction of complex working condition, meanwhile, ensure that the continuous operation of stirring system.Soil treating system can remove the large grained material in Polluted Soil further, reduces Polluted Soil treating capacity, has saved processing cost.All medicament storehouses and integration of equipments, on crawler-mounted excavator, transport easy construction.Polluted Soil in-situ solidifying/stabilizing treatment apparatus of the present utility model integrates soil excavation, soil screening, medicament interpolation, uniform stirring, levelling of the land and Automated condtrol, and compact conformation, easy to operate, strong adaptability, efficiency are high.
Description
Technical field
The utility model relates to a kind of Polluted Soil in-situ solidifying/stabilizing treatment apparatus, belongs to contaminated site reinstatement works technical field.
Background technology
Along with the quickening of Chinese society expanding economy and urbanization process, improvement is needed in a large amount of carryover contamination soils badly.National Investigation of Soil Pollution publication display according to Chinese Ministry of Environmental Protection's issue in 2014: national soil environment situation totally allows of no optimist, and some areas soil pollution is heavier, and arable soil environmental quality causes anxiety, industry and mining discarded ground soil environment outstanding problem.The human activity such as industry and mining, agricultural and Environmental Background Values of Soils height are the main causes causing soil pollution or exceed standard.According to statistics, national contaminated arable land about has 1.5 hundred million mu, adds up to and accounts for more than 1/10 of the Chinese arable land gross area.Contaminated land administers one of important environmental problem having become urgently to be resolved hurrily.According to the Strategic Demand of country to contaminated soil stabilizing, innoxious, minimizing, resource development, curing/stabilizing is the important means that contaminated soil is administered.Contaminated soil in-situ solidifying/stabilization technology has fast, efficient, environmental protection and economic dispatch feature, and can process the pollution earth containing multi-pollutant, emergencing action is given prominence to simultaneously, is widely used in the process of domestic and international contaminated site.American-European countries takes the lead in having carried out the research of this technology, surpasses in fund project, relate to this technology more than 200 projects (accounting for more than 20%) in the U.S..In-situ solidifying/stabilization processes can effectively improve Polluted Soil soil property, Polluted Soil can be become there is high strength, hyposmosis obtains firming body, thus make pollutant wrap up and passivation.Polluted Soil firming body after process can become fill material and replace sandstone and earth material for fill construction, embanking project and highway construction etc.Save freight because this technology does not need to carry out carrying to Polluted Soil, reduce the possibility of pollutant environmental exposure simultaneously, therefore, in-situ solidifying/stabilization technology will be the Polluted Soil treatment technology extensively adopted from now on.In order to realize contaminated soil and repair all mixed of medicament, usually to utilize the equipment such as various excavation, stirring and whitewashing, select suitable hybrid mode according to on-the-spot actual condition.Although contaminated soil curing/stabilizing medicament is more, due to heterogeneity and the complex geological condition of soil, Polluted Soil curing/stabilizing equipment is very deficient, and poor for applicability.China's soil remediation industry is started late, and in-situ solidifying/stable private equipment is blank substantially.As Chinese patent Authorization Notice No. CN 202449974U, authorized announcement date on 09 26th, 2012, disclose the patent document that a utility model name is called mud in-situ solidifying device, the stirring-head of this equipment is Mechanical Driven, the limited length of stirring-head, the degree of depth of in-situ treatment is limited, and for there being the earth of certain rubble to be difficult to process, can not meet the needs of engineering.As Chinese patent Authorization Notice No. CN 103046538B, authorized announcement date on October 15th, 2014, disclose a utility model name and be called a kind of patent document polluting earth in-situ solidifying stabilizing treatment system, this equipment is when processing Polluted Soil, stirring-head directly stirs in Polluted Soil, be difficult to the reparation being applied to hard Polluted Soil, medicament, aqua are directly added in Polluted Soil, waste is serious, simultaneously, the impurity such as the stone in Polluted Soil, plastics can reduce solidification intensity, have a strong impact on the stabilization effect of pollutant.Therefore, on prior art basis, integrated existing plant and instrument, research and development Polluted Soil in-situ solidifying/stabilizing device is imperative.
Utility model content
For above-mentioned existing problems, the purpose of this utility model is to provide a kind of easy to operate, rational in infrastructure, environmental suitability strong, good mixing effect, treatment effeciency are high Polluted Soil in-situ solidifying/stabilizing treatment apparatus.
To achieve these goals, its technical solution is as follows:
A kind of Polluted Soil in-situ solidifying/stabilizing treatment apparatus, Polluted Soil in-situ solidifying/stabilizing treatment apparatus is by crawler-mounted excavator, sieving approach system, stirring system, medicament feed system, soil treating system, operation control system and pipeline composition, sieving approach Operation system setting is in the front end of crawler-mounted excavator, and described sieving approach system is by sieving approach scraper bowl, first hydraulic stem, first digging arm, second hydraulic stem, second digging arm is formed, and wherein, sieving approach scraper bowl is by breaker, bucket rack, first motor, rotary screen is formed, bucket rack is the square frame-like of hollow, first motor is fixed on the bottom of bucket rack, first motor is connected with rotary screen by rotating shaft, breaker is fixed on the inwall of rotary screen, sieving approach scraper bowl is hinged on the lower end of the first digging arm, one end of first hydraulic stem is connected with sieving approach scraper bowl, the other end of the first hydraulic stem is connected with the first digging arm, the upper end of the first digging arm and one end of the second digging arm are articulated and connected, the upper end of the first digging arm is connected with the other end of the second digging arm by the second hydraulic stem, second digging arm is fixed on the front end of crawler-mounted excavator by rotation motor, and the middle part of crawler-mounted excavator is provided with stirring system, medicament feed system, stirring system is arranged on the top of medicament feed system, and stirring system is by stir storehouse support, stir storehouse, collecting bin, second motor, first mixer rack beam, first mixer support, first mixer, first slush pump, first mud tube is formed, stir storehouse is fixed on the top of medicament feed system by stir storehouse support, stir storehouse is the rectangle storehouse of uncovered, collecting bin is grooved warehouse, collecting bin tilts to be fixed on the upper end of stir storehouse side, the first mud tube is provided with bottom the opposite side of stir storehouse, first mud tube is connected with stir storehouse by the first slush pump, first mixer support is fixed on crawler type digging machine, first mixer support is positioned at the rear side of stir storehouse, second motor is fixed on the below of first mixer rack beam one end by tripod steelframe, and the second motor is connected with the first mixer in stir storehouse by rotating shaft, and medicament feed system is by medicament storage storehouse, aqua pipe, aqua shower nozzle, medicament A shower nozzle, medicament B shower nozzle, medicament A manages, medicament B manages, medicament B tank, quality control valve, powder adsorption pump, medicament A tank, first electromagnetic flow valve, first drawing liquid pump, aqua tank, second electromagnetic flow valve, second drawing liquid pump is formed, and is respectively equipped with medicament B tank in medicament storage storehouse, medicament A tank, aqua tank, medicament B tank is connected with the powder inlet of powder adsorption pump by pipeline, quality control valve is provided with between medicament B tank and powder adsorption pump, one end of medicament B pipe is connected with the meal outlet of powder adsorption pump, the other end of medicament B pipe is connected with medicament B shower nozzle, medicament B shower nozzle is screwed on the inwall in process storehouse, medicament A tank is connected by the inlet of pipeline with the first drawing liquid pump, the first electromagnetic flow valve is provided with between medicament A tank and the first drawing liquid pump, one end of medicament A pipe is connected with the liquid outlet of the first drawing liquid pump, the other end of medicament A pipe is connected with medicament A shower nozzle, medicament A shower nozzle is screwed on the inwall in process storehouse, medicament A shower nozzle is positioned at the side of medicament B shower nozzle, aqua tank is connected by the liquid outlet of pipeline with the second drawing liquid pump, the second electromagnetic flow valve is provided with between aqua tank and the second drawing liquid pump, one end of aqua pipe is connected with the liquid outlet of the second drawing liquid pump, the other end of aqua pipe is connected with aqua shower nozzle, aqua shower nozzle is screwed on the inwall of stir storehouse, soil treating Operation system setting is at the rear side in medicament storage storehouse, soil treating system is by vibrosieve, process storehouse, second mixer, second slush pump, second mud tube, bracket for vibrating screen, process bin bracket, 3rd motor is formed, vibrosieve is arranged on the top in process storehouse, vibrosieve is positioned at the below of the first mud tube liquid outlet, vibrosieve is fixed on crawler type digging machine by bracket for vibrating screen, process storehouse is fixed on crawler type digging machine by process bin bracket, the centre of process bin bracket is provided with the 3rd motor, 3rd motor is fixed on crawler type digging machine by triangle steelframe, 3rd motor is connected with the second mixer in process storehouse by rotating shaft, the bottom outside in process storehouse is provided with the second mud tube, second mud tube is connected with process storehouse by the second slush pump, and operation control system is arranged between sieving approach system and stirring system, and operation control system is by console, pipeline controls set cabinet and forms, and pipeline controls the top that set cabinet is arranged on console, the first motor, second motor, first slush pump, vibrosieve, second slush pump, 3rd motor, quality control valve, powder adsorption pump, first electromagnetic flow valve, first drawing liquid pump, second electromagnetic flow valve second drawing liquid pump controls to gather cabinet by wire and pipeline and is connected, and operation control system controls to gather cabinet by wire and pipeline and is connected.
The spout of described aqua shower nozzle is perpendicular to the rotating shaft of the first mixer, and the spout of medicament A shower nozzle and medicament B shower nozzle is all perpendicular to the rotating shaft of the second mixer.
Described aqua pipe, medicament A pipe and medicament B pipe are corrosion resistance flexible pipe.
Owing to have employed above technical scheme, a kind of Polluted Soil in-situ solidifying/stabilizing treatment apparatus of the present utility model, sieving approach system is adopted to carry out pretreatment to contaminated soil, hard clod in the broken Polluted Soil of breaker energy, rotary screen can sieve out the stone in Polluted Soil, the impurity such as plastics, make equipment can adapt to the construction of complex working condition, medicament feed system includes pulvis and fills with and aqua filling, be applicable to various medicament, multiple quality, flow control valve, can according to the actual conditions of contaminated soil, the addition of strict control medicament, reduce processing cost, contaminated soil can fully mix with aqua by stirring system in advance, make mud, for the uniform stirring of follow-up medicament provides condition, soil treating system architecture is reasonable, vibrosieve can remove the large grained material in Polluted Soil further, reduce Polluted Soil treating capacity, save processing cost, all material and equipment are installed on crawler-mounted excavator, transport easy construction, crawler-mounted excavator can carry out smooth to reparation place.Polluted Soil in-situ solidifying/stabilizing treatment apparatus of the present utility model integrates soil excavation, soil screening, medicament interpolation, uniform stirring, levelling of the land and Automated condtrol, compact conformation, easy to operate, strong adaptability, efficiency are high, can large-scale engineering applications, realize various contaminated site efficient, repair fast.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is explained in further detail:
See accompanying drawing, a kind of Polluted Soil in-situ solidifying/stabilizing treatment apparatus is by crawler-mounted excavator 1, sieving approach system, stirring system, medicament feed system, soil treating system, operation control system and pipeline composition, sieving approach Operation system setting is in the front end of crawler-mounted excavator 1, described sieving approach system is by sieving approach scraper bowl, first hydraulic stem 6, first digging arm 7, second hydraulic stem 8, second digging arm 9 is formed, wherein, sieving approach scraper bowl is by breaker 2, bucket rack 3, first motor 4, rotary screen 5 is formed, the square frame-like of bucket rack 3 in hollow, first motor 4 is fixed on the bottom of bucket rack 3, first motor 4 is connected with rotary screen 5 by rotating shaft, breaker 2 is fixed on the inwall of rotary screen 5, hard clod in the broken Polluted Soil of breaker 2 energy, rotary screen 5 can sieve out the stone in Polluted Soil, the impurity such as plastics, make equipment can adapt to the construction of complex working condition, sieving approach scraper bowl is hinged on the lower end of the first digging arm 7, one end of first hydraulic stem 6 is connected with sieving approach scraper bowl, the other end of the first hydraulic stem 6 is connected with the first digging arm 7, the upper end of the first digging arm 7 and one end of the second digging arm 9 are articulated and connected, the upper end of the first digging arm 7 is connected with the other end of the second digging arm 9 by the second hydraulic stem 8, second digging arm 9 is fixed on the front end of crawler-mounted excavator 1 by rotation motor, first digging arm 7 and the second digging arm 9 rotate by rotation motor and are rotated to collecting bin 17 by sieving approach scraper bowl, the middle part of crawler-mounted excavator 1 is provided with stirring system, medicament feed system, stirring system is arranged on the top of medicament feed system, stirring system is by stir storehouse support 13, stir storehouse 14, collecting bin 17, second motor 18, first mixer rack beam 19, first mixer support 20, first mixer 21, first slush pump 22, first mud tube 23 is formed, stir storehouse 14 is fixed on the top of medicament feed system by stir storehouse support 13, stir storehouse 14 is the rectangle storehouse of uncovered, collecting bin 17 is grooved warehouse, collecting bin 17 tilts to be fixed on the upper end of the side of stir storehouse 14, the first mud tube 23 is provided with bottom the opposite side of stir storehouse 14, first mud tube 23 is connected with stir storehouse 14 by the first slush pump 22, first mixer support 20 is fixed on crawler type digging machine 1, first mixer support 20 is positioned at the rear side of stir storehouse 14, second motor 18 is fixed on the below of first mixer rack beam 19 one end by triangle steelframe, second motor 18 is connected with the first mixer 21 in stir storehouse 14 by rotating shaft, contaminated soil can fully mix with aqua by stirring system in advance, make mud, medicament feed system is by medicament storage storehouse 12, aqua pipe 15, aqua shower nozzle 16, medicament A shower nozzle 24, medicament B shower nozzle 25, medicament A pipe 34, medicament B pipe 35, medicament B tank 36, quality control valve 37, powder adsorption pump 38, medicament A tank 39, first electromagnetic flow valve 40, first drawing liquid pump 41, aqua tank 42, second electromagnetic flow valve 43, second drawing liquid pump 44 is formed, medicament B tank 36 is respectively equipped with in medicament storage storehouse 12, medicament A tank 39, aqua tank 42, medicament B tank 36 is connected by the powder inlet of pipeline with powder adsorption pump 38, powder adsorption pump 38 can by medicament B from the sucking-off of medicament B tank 36, quality control valve 37 is provided with between medicament B tank 36 and powder adsorption pump 38, quality control valve 37 can according to the actual conditions of contaminated soil, the addition of strict control medicament B, reduce processing cost, one end of medicament B pipe 35 is connected with the meal outlet of powder adsorption pump 38, the other end of medicament B pipe 35 is connected with medicament B shower nozzle 25, medicament B shower nozzle 25 is screwed on the inwall in process storehouse 27, the spout of medicament B shower nozzle 25 is perpendicular to the rotating shaft of the second mixer 28, ensure that the ejection efficiency of medicament B, medicament A tank 39 is connected by the inlet of pipeline with the first drawing liquid pump 41, first drawing liquid pump 41 can by medicament A from the sucking-off of medicament A tank 39, the first electromagnetic flow valve 40 is provided with between medicament A tank 39 and the first drawing liquid pump 41, first electromagnetic flow valve 40 can according to the actual conditions of contaminated soil, the addition of strict control medicament A, reduce processing cost, one end of medicament A pipe 34 is connected with the liquid outlet of the first drawing liquid pump 41, the other end of medicament A pipe 34 is connected with medicament A shower nozzle 24, medicament A shower nozzle 24 is screwed on the inwall in process storehouse 27, medicament A shower nozzle 24 is positioned at the rotating shaft of spout perpendicular to the second mixer 28 of the side medicament A shower nozzle 24 of medicament B shower nozzle 25, ensure that the ejection efficiency of medicament B, medicament A shower nozzle 24 is positioned at the side of medicament B shower nozzle 25, aqua tank 42 is connected by the liquid outlet of pipeline with the second drawing liquid pump 44, aqua can be extracted out by the second drawing liquid pump 44 from aqua tank 41, the second electromagnetic flow valve 43 is provided with between aqua tank 41 and the second drawing liquid pump 43, second electromagnetic flow valve 43 can according to the actual conditions of contaminated soil, the addition of strict control aqua, reduce processing cost, one end of aqua pipe 15 is connected with the liquid outlet of the second drawing liquid pump 44, the other end of aqua pipe 15 is connected with aqua shower nozzle 16, aqua shower nozzle 16 is screwed on the inwall of stir storehouse 14, the spout of aqua shower nozzle 16 is perpendicular to the rotating shaft of the first mixer 21, ensure that the ejection efficiency of aqua, soil treating Operation system setting is at the rear side in medicament storage storehouse 12, soil treating system is by vibrosieve 26, process storehouse 27, second mixer 28, second slush pump 29, second mud tube 30, bracket for vibrating screen 31, process bin bracket 32, 3rd motor 33 is formed, vibrosieve 26 is arranged on the top in process storehouse 27, vibrosieve 26 is positioned at the below of the first mud tube 23 liquid outlet, vibrosieve 26 is fixed on crawler type digging machine 1 by bracket for vibrating screen 31, vibrosieve 26 can remove the large grained material in Polluted Soil further, reduce Polluted Soil treating capacity, save processing cost, process storehouse 27 is fixed on crawler type digging machine 1 by process bin bracket 32, the centre of process bin bracket 32 is provided with the 3rd motor 33, 3rd motor 33 is fixed on crawler type digging machine 1 by triangle steelframe, 3rd motor 33 is connected with the second mixer 28 in process storehouse 27 by rotating shaft, the bottom outside in process storehouse 27 is provided with the second mud tube 30, second mud tube 30 is connected with process storehouse 27 by the second slush pump 29, operation control system is arranged between sieving approach system and stirring system, operation control system is by console 10, pipeline controls set cabinet 11 and forms, pipeline controls the top that set cabinet 11 is arranged on console 10, first motor 4, second motor 18, first slush pump 22, vibrosieve 26, second slush pump 29, 3rd motor 33, quality control valve 37, powder adsorption pump 38, first electromagnetic flow valve 40, first drawing liquid pump 41, second electromagnetic flow valve 43, second drawing liquid pump 44 controls to gather cabinet 11 by wire and pipeline and is connected, operation control system 10 controls to gather cabinet 11 by wire and pipeline and is connected.
During construction, first start control operation system and pipeline and control set cabinet, pollution mamoty enters in sieving approach scraper bowl by flexible and first digging arm of the first hydraulic stem and the second hydraulic stem and the second digging arm by crawler-mounted excavator, digging arm rises and rotates 180 ° and moves to directly over collecting bin, first motor starts to electricity, first driven by motor rotary screen rotates and is sieved in collecting bin by Polluted Soil, large clod in rotary screen is constantly pulverized by breaker simultaneously, Polluted Soil in collecting bin enters in stir storehouse, second motor starts to electricity, the first mixer is driven to rotate the Polluted Soil stirred in stir storehouse, now the second drawing liquid pump and the second electromagnetic flow valve start to electricity, aqua in aqua tank is extracted out by the second drawing liquid pump, according to the actual conditions of on-the-spot contaminated soil and the addition of construction requirement second electromagnetic flow valve control aqua, aqua is through the second electromagnetic flow valve, aqua pipe is to aqua shower nozzle, by aqua shower nozzle aqua is sprayed in the Polluted Soil in stir storehouse, after Polluted Soil in stir storehouse stirs, first slush pump and vibrosieve start to electricity, Polluted Soil mud in stir storehouse is extracted out by the first slush pump, the mud extracted out falls on the vibrating through the first mud tube, vibrosieve constantly vibrates and is sieved in process storehouse by mud, 3rd motor, first drawing liquid pump, first electromagnetic flow valve, powder adsorption pump and quality control valve start to electricity simultaneously, according to construction requirement quality control valve, first electromagnetic flow valve controls the addition of medicament A and medicament B respectively, medicament A in medicament A tank extracts out by powder adsorption pump, medicament A is through quality control valve, medicament A pipe is to medicament A shower nozzle, medicament A is sprayed in the Polluted Soil in process storehouse by medicament A shower nozzle, medicament B in medicament B tank extracts out by the first drawing liquid pump, medicament B is through quality control valve, medicament B pipe is to medicament B shower nozzle, medicament B is sprayed in the Polluted Soil in process storehouse by medicament B shower nozzle, 3rd driven by motor second mixer rotates, Polluted Soil in second mixer stir process storehouse and the medicament A of interpolation and medicament B, Polluted Soil in pending storehouse and medicament A, after medicament B stirs, second slush pump starts, Polluted Soil mud in stir storehouse is evacuated to by the second mud tube to be repaired in place, crawler-mounted excavator is adopted to carry out smooth to reparation place.Now the first digging arm and the revolution of the second digging arm declines, and sieving approach scraper bowl is put back to original position, continues to repeat the above-mentioned course of work.
Claims (3)
1. Polluted Soil in-situ solidifying/stabilizing treatment apparatus, it is characterized in that: Polluted Soil in-situ solidifying/stabilizing treatment apparatus is by crawler-mounted excavator (1), sieving approach system, stirring system, medicament feed system, soil treating system, operation control system and pipeline composition, sieving approach Operation system setting is in the front end of crawler-mounted excavator (1), described sieving approach system is by sieving approach scraper bowl, first hydraulic stem (6), first digging arm (7), second hydraulic stem (8), second digging arm (9) is formed, wherein, sieving approach scraper bowl is by breaker (2), bucket rack (3), first motor (4), rotary screen (5) is formed, bucket rack (3) square frame-like in hollow, first motor (4) is fixed on the bottom of bucket rack (3), first motor (4) is connected with rotary screen (5) by rotating shaft, breaker (2) is fixed on the inwall of rotary screen (5), sieving approach scraper bowl is hinged on the lower end of the first digging arm (7), one end of first hydraulic stem (6) is connected with sieving approach scraper bowl, the other end of the first hydraulic stem (6) is connected with the first digging arm (7), the upper end of the first digging arm (7) and one end of the second digging arm (9) are articulated and connected, the upper end of the first digging arm (7) is connected with the other end of the second digging arm (9) by the second hydraulic stem (8), second digging arm (9) is fixed on the front end of crawler-mounted excavator (1) by rotation motor, the middle part of crawler-mounted excavator (1) is provided with stirring system, medicament feed system, stirring system is arranged on the top of medicament feed system, stirring system is by stir storehouse support (13), stir storehouse (14), collecting bin (17), second motor (18), first mixer rack beam (19), first mixer support (20), first mixer (21), first slush pump (22), first mud tube (23) is formed, stir storehouse (14) is fixed on the top of medicament feed system by stir storehouse support (13), the rectangle storehouse that stir storehouse (14) is uncovered, collecting bin (17) is grooved warehouse, collecting bin (17) tilts to be fixed on the upper end of stir storehouse (14) side, the first mud tube (23) is provided with bottom the opposite side of stir storehouse (14), first mud tube (23) is connected with stir storehouse (14) by the first slush pump (22), first mixer support (20) is fixed on crawler type digging machine (1), first mixer support (20) is positioned at the rear side of stir storehouse (14), second motor (18) is fixed on the below of first mixer rack beam (19) one end by tripod steelframe, second motor (18) is connected with the first mixer (21) in stir storehouse (14) by rotating shaft, medicament feed system is by medicament storage storehouse (12), aqua pipe (15), aqua shower nozzle (16), medicament A shower nozzle (24), medicament B shower nozzle (25), medicament A manages (34), medicament B manages (35), medicament B tank (36), quality control valve (37), powder adsorption pump (38), medicament A tank (39), first electromagnetic flow valve (40), first drawing liquid pump (41), aqua tank (42), second electromagnetic flow valve (43), second drawing liquid pump (44) is formed, medicament B tank (36) is respectively equipped with in medicament storage storehouse (12), medicament A tank (39), aqua tank (42), medicament B tank (36) is connected by the powder inlet of pipeline with powder adsorption pump (38), quality control valve (37) is provided with between medicament B tank (36) and powder adsorption pump (38), one end that medicament B manages (35) is connected with the meal outlet of powder adsorption pump (38), the other end that medicament B manages (35) is connected with medicament B shower nozzle (25), medicament B shower nozzle (25) is screwed on the inwall of process storehouse (27), medicament A tank (39) is connected by the inlet of pipeline with the first drawing liquid pump (41), the first electromagnetic flow valve (40) is provided with between medicament A tank (39) and the first drawing liquid pump (41), one end that medicament A manages (34) is connected with the liquid outlet of the first drawing liquid pump (41), the other end that medicament A manages (34) is connected with medicament A shower nozzle (24), medicament A shower nozzle (24) is screwed on the inwall of process storehouse (27), medicament A shower nozzle (24) is positioned at the side of medicament B shower nozzle (25), aqua tank (42) is connected by the liquid outlet of pipeline with the second drawing liquid pump (44), the second electromagnetic flow valve (43) is provided with between aqua tank (42) and the second drawing liquid pump (44), one end of aqua pipe (15) is connected with the liquid outlet of the second drawing liquid pump (44), the other end of aqua pipe (15) is connected with aqua shower nozzle (16), aqua shower nozzle (16) is screwed on the inwall of stir storehouse (14), soil treating Operation system setting is at the rear side of medicament storage storehouse (12), soil treating system is by vibrosieve (26), process storehouse (27), second mixer (28), second slush pump (29), second mud tube (30), bracket for vibrating screen (31), process bin bracket (32), 3rd motor (33) is formed, vibrosieve (26) is arranged on the top of process storehouse (27), vibrosieve (26) is positioned at the below of the first mud tube (23) liquid outlet, vibrosieve (26) is fixed on crawler type digging machine (1) by bracket for vibrating screen (31), process storehouse (27) is fixed on crawler type digging machine (1) by process bin bracket (32), the centre of process bin bracket (32) is provided with the 3rd motor (33), 3rd motor (33) is fixed on crawler type digging machine (1) by triangle steelframe, 3rd motor (33) is connected with the second mixer (28) in process storehouse (27) by rotating shaft, the bottom outside of process storehouse (27) is provided with the second mud tube (30), second mud tube (30) is connected with process storehouse (27) by the second slush pump (29), operation control system is arranged between sieving approach system and stirring system, operation control system is by console (10), pipeline controls set cabinet (11) and forms, pipeline controls the top that set cabinet (11) is arranged on console (10), first motor (4), second motor (18), first slush pump (22), vibrosieve (26), second slush pump (29), 3rd motor (33), quality control valve (37), powder adsorption pump (38), first electromagnetic flow valve (40), first drawing liquid pump (41), second electromagnetic flow valve (43), second drawing liquid pump (44) controls to gather cabinet (11) by wire and pipeline and is connected, operation control system (10) controls to gather cabinet (11) by wire and pipeline and is connected.
2. a kind of Polluted Soil in-situ solidifying/stabilizing treatment apparatus as claimed in claim 1, it is characterized in that: the spout of described aqua shower nozzle (16) is perpendicular to the rotating shaft of the first mixer (21), and the spout of medicament A shower nozzle (24) and medicament B shower nozzle (25) is all perpendicular to the rotating shaft of the second mixer (28).
3. a kind of Polluted Soil in-situ solidifying/stabilizing treatment apparatus as claimed in claim 1, is characterized in that: described aqua pipe (15), medicament A pipe (34) and medicament B manage (35) and be corrosion resistance flexible pipe.
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| CN201420832582.5U CN204326051U (en) | 2014-12-12 | 2014-12-12 | A kind of Polluted Soil in-situ solidifying/stabilizing treatment apparatus |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532820A (en) * | 2014-12-12 | 2015-04-22 | 中国科学院武汉岩土力学研究所 | Polluted soil in-situ solidification/stabilization treatment device |
| CN104863113A (en) * | 2015-06-04 | 2015-08-26 | 杭州特诚地基工程有限公司 | Method for curing in-situ soil in situ and stirring device |
| CN105834208A (en) * | 2016-06-01 | 2016-08-10 | 上海岩土工程勘察设计研究院有限公司 | Movable in-situ fast injection device used for polluted site |
| CN110125166A (en) * | 2019-06-03 | 2019-08-16 | 三门春拓环保科技有限公司 | A kind of mercurous type heavy-metal contaminated soil improvement repair system |
| CN111229810A (en) * | 2020-01-19 | 2020-06-05 | 铁汉山艺环境建设有限公司 | Heavy metal soil treatment device and treatment method thereof |
| CN112251235A (en) * | 2020-10-23 | 2021-01-22 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Preparation method of steel slag-based curing agent and treatment system and method of Cd-polluted soil |
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2014
- 2014-12-12 CN CN201420832582.5U patent/CN204326051U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532820A (en) * | 2014-12-12 | 2015-04-22 | 中国科学院武汉岩土力学研究所 | Polluted soil in-situ solidification/stabilization treatment device |
| CN104863113A (en) * | 2015-06-04 | 2015-08-26 | 杭州特诚地基工程有限公司 | Method for curing in-situ soil in situ and stirring device |
| CN105834208A (en) * | 2016-06-01 | 2016-08-10 | 上海岩土工程勘察设计研究院有限公司 | Movable in-situ fast injection device used for polluted site |
| CN110125166A (en) * | 2019-06-03 | 2019-08-16 | 三门春拓环保科技有限公司 | A kind of mercurous type heavy-metal contaminated soil improvement repair system |
| CN111229810A (en) * | 2020-01-19 | 2020-06-05 | 铁汉山艺环境建设有限公司 | Heavy metal soil treatment device and treatment method thereof |
| CN112251235A (en) * | 2020-10-23 | 2021-01-22 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Preparation method of steel slag-based curing agent and treatment system and method of Cd-polluted soil |
| CN112251235B (en) * | 2020-10-23 | 2021-11-26 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Preparation method of steel slag-based curing agent and treatment system and method of Cd-polluted soil |
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