CN103338906A - Device and method of manufacturing soil cement for restoring wasted quarry - Google Patents

Device and method of manufacturing soil cement for restoring wasted quarry Download PDF

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Publication number
CN103338906A
CN103338906A CN2012800051337A CN201280005133A CN103338906A CN 103338906 A CN103338906 A CN 103338906A CN 2012800051337 A CN2012800051337 A CN 2012800051337A CN 201280005133 A CN201280005133 A CN 201280005133A CN 103338906 A CN103338906 A CN 103338906A
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CN
China
Prior art keywords
mixture
mud
curing agent
sludge
solidifier
Prior art date
Application number
CN2012800051337A
Other languages
Chinese (zh)
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CN103338906B (en
Inventor
柳钟熙
Original Assignee
柳钟熙
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to KR10-2011-0004852 priority Critical
Priority to KR1020110004852A priority patent/KR101109130B1/en
Application filed by 柳钟熙 filed Critical 柳钟熙
Priority to PCT/KR2012/000404 priority patent/WO2012099380A2/en
Publication of CN103338906A publication Critical patent/CN103338906A/en
Application granted granted Critical
Publication of CN103338906B publication Critical patent/CN103338906B/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/008Sludge treatment by fixation or solidification
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE
    • B09B3/00Destroying solid waste or transforming solid waste or contaminated solids into something useful or harmless
    • B09B3/0025Agglomeration, binding or encapsulation of solid waste
    • B09B3/0041Agglomeration, binding or encapsulation of solid waste using a mineral binder or matrix, e.g. to obtain a soil like material ; Apparatus therefor

Abstract

The present invention relates to a device and a method for manufacturing soil cement that is used to restore, into the original shape, a region having topographical damage, such as a quarry, and to a device and a method for manufacturing soil cement that is used in a wasted quarry, wherein the device comprises: a sludge hopper having a stirrer; a screw conveyor which conveys discharged sludge from said sludge hopper; a stabilizer tank which provides stabilizers for said sludge; a solidifier silo which provides a solidifier in order to solidify a mixture in which said sludge and the stabilizers are mixed; a mixer which mixes, crushes, and stirs the mixture of said sludge mixture and the solidifier; a ferrous sulfate tank and a deodorant tank, which are neutralizers provided to neutralize and deodorize the mixture of said mixer; an air compressor which provides air to the solidifier silo in order to smoothly convey powder of said solidifier; and a deodorizer which collects and deodorizes odors created in the mixing step of said mixer. Further, the method comprises the steps of: storing a solidifier; storing sewage, waste water, and processed sludge; stirring the sludge; mixing the sludge with stabilizers; conveying the mixture of said sludge; providing air to the solidifier; conveying the solidifier; mixing the solidifier; mixing and crushing the mixture of the mixed solidifier and the sludge; providing neutralizers and a deodorizer to the mixture of the mixed solidifier and the mixed sludge; and collecting and deodorizing odors created in the mixing step of said mixture.

Description

Make the device and method of the soil cement that is used for the reparation abandoned quarry
Technical field
The present invention relates to the device and method that a kind of manufacturing is used for the soil cement of reparation abandoned quarry, described device comprises: an agitator, described agitator are arranged on hopper below and are mixed into the mud of described hopper; One conveying worm, described conveying worm conveying one mixed mud mixture in described hopper; One stabilizing agent storage tank, described stabilizing agent storage tank provides stabilizing agent for each mud mixture, mud and a curing agent mixture; One curing agent storage, described curing agent storage provides the curing agent that mixes with described mixture, thereby reduce with described mixture that each mud and stabilizing agent mix in moisture; One blender, described blender mix described mud mixture and described curing agent; One nertralizer storage tank and deodorant storage tank, described nertralizer storage tank and deodorant storage tank stores in order to neutralize and to remove nertralizer and deodorant from the purpose of the stink of the mixture of described blender; One air compressor, described air compressor is supplied to a curing agent storage with air, in order to obtain discharging and the transportation of easier curing agent; And an odor removal, the smell of the band that takes place is collected and removed to described odor removal in the mixed process of described blender; And described method comprises: the storing step of curing agent, the storing step of water and waste water and mud, the whipping step of mud mud, the step that stabilizing agent is mixed with mud, transmit the step of described mud mixture, the step of air is provided for described curing agent, the transmitting step of curing agent, the blend step of curing agent, the mixing of described mixed curing agent and mud mixture and crushing step, the step of nertralizer being provided for described mixed curing agent and described mixed mud mixture, and the step of collecting and removing the stink that in the mixed process of described blender, produces.
Background technology
Equally by applicant's invention of the present invention, this method is directly discharged the mixture of a mud naturally according to the method for making curing agent among the korean patent application 10-2009-0001702 (making the method for the curing agent that is used for the reparation abandoned quarry); Yet in course of conveying, exist mud to stick to problem on the hopper, even mud mixes according to moisture with curing agent, describedly in the moisture of mixture, can there be a difference, and because institute's sludge discharged is to transport by a belt, the stink possibility aggravating working environment of described mud, and described mud in transit may drop and scatter, thereby is diffused into the workplace.Because stink derives from the mixture of described mud and the described curing agent of circulation, like this stink may be in the process that curing agent transports spread out, pollute the environment of workplace thus.
Summary of the invention
Therefore, one aspect of the present invention relates to the apparatus and method that a kind of manufacturing is used for the curing agent of reparation abandoned quarry, and wherein, described device comprises: an agitator, described agitator are arranged on hopper below and are mixed into the mud of described hopper; One conveying worm, described conveying worm is carried mixed mud mixture in described hopper; One stabilizing agent storage tank, described stabilizing agent storage tank provides stabilizing agent for each mud mixture, mud and curing agent mixture; One curing agent storage, described curing agent storage provides the curing agent that mixes with described mixture, thereby reduces the moisture of the described mixture that mixes with each mud and stabilizing agent; One blender, described blender mix described mud mixture and described curing agent mixture; One nertralizer storage tank and deodorant storage tank, described nertralizer storage tank and deodorant storage tank stores are in order to neutralize and to remove nertralizer and deodorant from the purpose of the stink of the mixture of described blender; One air compressor, described air compressor is supplied to the curing agent storage with air, in order to obtain discharging and the transportation of easier curing agent; And an odor removal, the stink that produces is collected and removed to described odor removal in the mixed process of described blender.
Wherein, described method comprises: the storing step of a curing agent, the storing step of one sewage and waste water and mud, the whipping step of one mud, one step that stabilizing agent is mixed with mud, the transmitting step of a described mud mixture, one provides the step of air for described curing agent, the transmitting step of one curing agent, the blend step of a curing agent; The mixing of one described mixed curing agent and mud mixture and crushing step, one step of nertralizer being provided for described mixed curing agent and described mixed mud mixture, and a step of collecting and removing the stink that in the mixed process of described blender, produces.
To achieve these goals, provide the hopper of some, each hopper is by the mud that is formed by sewage and waste water, and the pollutions such as mud that processing is handled are in order to improve the purpose of workability.
One agitator is installed in the downside of each hopper, is used for mud is mixed.
The installation of one stabilizing agent storage tank is in order to prevent heavy metal wash-out from each mud.
Use an auger conveyor to transmit described mud, with being scattered and stink of the mixed mud that prevents from discharging from each hopper.
A kind of storage is provided, and described storage can be stored incendiary material, incinerate material, cement, quick lime etc., can mix with described mud by making above-mentioned material, reduces below the moisture to 50% of described mud.
Provide a kind of compressor, thereby described compressor is augmented air and is successfully discharged every part of curing agent.
A kind of blender is provided, and described blender mixes by the curing agent that uses auger conveyor transmission and discharge from the curing agent storage and with described curing agent.
Mix and crush described curing agent and mud by described blender.
A kind of nertralizer storage tank and the deodorant storage tank that can supply nertralizer and deodorant in the process of mixing described curing agent and mud is provided.
The present invention has following feature,, collects and remove the stink that produces in the process of mixing described curing agent and mud that is.
Beneficial effect
According to soil cement manufacturing installation of the present invention and method thereof, have following characteristics, production efficiency is strengthened, because the workability of described hopper can strengthen by the stirring operation to hopper, and owing to utilize auger conveyor to guide described mud and curing agent, thereby can avoid the outflow of described mud and curing agent, continue the cleaning operation environment thus, and owing to used the deodorant that is used for pre-anti-odour, atmospheric environment is improved, and the odor removal of installing is collected and is removed stink, thereby has improved nigh resident's living environment.
Description of drawings
Fig. 1 is the schematic of the manufacturing of soil cement according to the present invention.
Fig. 2 is the schematic diagram of the manufacture process of the soil cement that illustrates according to the present invention.
The specific embodiment
As shown in Figure 2, the present invention includes and have agitator 13a, the mud hopper 12a of 13b and 13c, 12b and 12c, auger conveyor 14a, 14b and 14c are for delivery of from described mud hopper 12a, the mud of discharging among 12b and the 12c, storage tank 15 and 16 is used for supply stabilizing agent and deodorant, curing agent storage 11a, 11b and 11c are used for the supply curing agent and mix the mixture that forms in order to solidify by every part of mud and stabilizing agent and nertralizer, blender 18a and 18b are used for mixing and crush described mud mixture and described curing agent mixture, the mixture that nertralizer storage tank 21 is used for and mixes in described blender 18a and 18b, air compressor 17 is used for air is supplied to curing agent storage 11a, 11b and 11c, so that obtaining curing agent discharges more smoothly, and odor removal 19 is used for collecting and removing stink, described stink is when from the mud of blender 18a and 18b, the generation when deodorant from described deodorant storage tank 16 mixes of soil and nertralizer.
As shown in Figure 1, the present invention includes the storage incendiary material, regrown material, cement, the step of materials such as quick lime, mud in sewage and wastewater sludge and the processing is introduced into described hopper 12a, the step of 12b and 12c, each is installed in described hopper 12a, the agitator 13a of 12b and 12c, the step of 13b and 13 mud that stir, transmit the step of described mud, the step that the mud that transmits and stabilizing agent are mixed in ribbon mixer 14g, step for every part of curing agent supply air, transport the step of every part of curing agent, the step of mixing every part of curing agent, the curing agent that mixes is transferred to the step of described blender 18a, in described blender 18a, the mixture of the mixture of described mud and described curing agent mixed and the step of crushing, nertralizer and deodorant are supplied to the step of described blender 18b, wherein curing agent and mud mix in described blender, and the step of collecting and removing the stink that produces when mixture mixes.
Fig. 1 is the schematic of the manufacturing of soil cement according to the present invention.
Fig. 2 is the schematic diagram of the manufacture process of the soil cement that illustrates according to the present invention.
The present invention is described with reference to the accompanying drawings.
As shown in Figure 1, be provided with a plurality of hopper 12a, 12b and 12c, described hopper can at random hold the mud in sewage and waste water and the processing.
Agitator 13a, 13b and 13c are arranged on the below of described hopper 12a, 12b and 13c, are used to form a kind of mud mixture, because described mud is the mud with moisture of 70~80%, therefore described mixture has suitable moisture.
It is to provide stabilizing agent for the ribbon mixer 14g to the described mud of supply that stabilizing agent storage tank 15 has been installed.
Described stabilizing agent can be introduced into described ribbon mixer 14g, and described mixing, distribution and transportation can be carried out simultaneously.
Be introduced into the mud that enters each described hopper 12a, 12b, 12c and 12d by utilizing described auger conveyor 14a, 14b and 14c to carry, be in order to make described mud by described agitator 13a, 13b and 13c, and mixed again.
The mud that is transported to each described conveyer 14a, 14b and 14c is introduced into ribbon mixer 14g, and described stabilizing agent and described mud mixed and be transported to described blender 18a.
As shown in Figure 2, respectively every part of curing agent is stored among a plurality of storage 11a, 11b and the 11c.
Can be reduced the moisture of mud by formed curing agent of material such as incendiary material, incineration material, cement, quick limes.
By quick lime and water are mixed to make white lime, and need a large amount of water when making white lime simultaneously, therefore, it has very big influence to the water content that reduces described mud.
Every part of curing agent that is housed in each storage tank 11a, 11b and 11c passes through described screw spreader 14d, 14e and 14f conveying and quilt to conveying one ribbon mixer 14h, thereby with every part of curing agent mixing.
The mixture of described curing agent is transported to described blender 18a.
The mixture of described mud and described curing agent mix by described blender 18a
Because described mud and described curing agent mix by blender 18a, therefore reduced the moisture of described mud.
Can check by vision according to the blending ratio of the water content of described curing agent and described mud owing to introduce the moisture of the described mud of described hopper 12a, 12b and 12c and be, therefore in the process of the moisture that reduces described mud, can increase or reduce the combined amount of described curing agent.
Nertralizer storage tank 21 is provided, and described nertralizer storage tank provides the nertralizer of being made by ferrous sulfate, and this is for when mixing described mud and described curing agent, obtains in one and attribute.
Odorous gas odor removal 19 is provided, and described odorous gas odor removal can absorb and eliminate odorous gas, when described odorous gas refers to that described mud and described curing agent mix by the second blender 18b, and the stink that in neutralization and deodorisation process, produces.
Be eliminated transmission on the mixture belt conveyor 22 of stink, and be used as soil cement 23.
Embodiment 1
The present invention directly relates to a kind of new method of korean patent application No.10-2009-0001702, and this method is to have invented a kind ofly to repair the method for abandoned quarry by improving rehabilitating soil.This application has identical applicant with the application.
The problem of the above-mentioned patent application of mentioning is, when mud is introduced into the moisture of into described hopper, described mud can be according to circumstances or high or low, the combined amount of curing agent can be according to the moisture content change of described mud thus.Therefore, when production one has the rehabilitating soil of constant water content, the amount that need regulate described curing agent continually, and the chemical reaction that takes place when carrying and stirring described mud can produce stink.When the described mud mixture by described hopper supply was transferred, because it is carried at belt conveyor, may produce stink and described mud may drop from described belt conveyor, thereby causes even worse working environment.In the above-mentioned patent application of mentioning, the stink that produces in the process of mixing described mud and described curing agent is forced to be delivered into described curing agent storage tank and this process that circulates, thereby produces the stink of band in the process that forms rehabilitating soil.
Figure 2 illustrates mud mixed and injection each hopper 12a, 12b and 12c.
Described mud is introduced into into described hopper 12a, 12b and 12c and stores, stir and mix the mixture of every part of described mud by the whipping process of agitator 13a, 13b and 13c during carrying.
One stabilizing agent can be injected ribbon mixer 14g, described ribbon mixer mixing also is transmitted in mixed mud among described a plurality of hopper 12a, 12b and the 12c
The mud of described hopper 12a, 12b and 12c is mixed, and all mixed mud mix with stabilizing agent and are transferred to described blender 18a.
As shown in Figure 2, described curing agent, for example, incendiary material, incinerate material, cement, quick lime, etc., be to be contained among storage 11a, 11b and the 11c.Described curing agent is made by the material of the moisture that can reduce described mud, thereby can make another kind of curing agent.
Every part of curing agent being carried by each storage 11a, 11b and 11c, by described auger conveyor 14d, 14e and 14f transmission, and the curing agent that will be sent to auger conveyor 14d, 14e and 14f is transferred to a ribbon mixer 14h and described curing agent mixed and be transferred to described blender 18a.
Mix all curing agent, mixed curing agent can with the mixture of described mud be mixed with the curing agent that mixture mixes or two kinds different of mud at least.
Said method can be selected from implementation of the present invention.
The mixture of described mud is transported to described blender 18a and 18b, and described mud mixture mixes the ratio of regulating described mud mixture and described curing agent mixture simultaneously with the mixture of described curing agent, makes the moisture of described mud mixture can be lower than 50%.
When described mud mixture mixes with described curing agent mixture and directly is discharged, may form unmixing solid mass, so mixed again by the described second blender 18b by the described mixture that the described first blender 18a mixes, described soil cement 23 is aggregate structures of the similar soil that forms of the mixture by described mud and described solidfied material thus.
Described mud and described curing agent are to handle in the state of sealing.Just be exposed to atmosphere at the described soil cement 23 described mud in back of described formation and described curing agent, may produce stink, be used for being collected in the described stink that produces in mixed process thus so described blender 18b is mixed with deodorant, and it is transferred to odor removal.
Described mud or its materials similar are that the material by neutralization forms, and described curing agent forms by basic matterial, thus when the described mud of mixing and described curing agent increase pH value, thereby produced alkaline stink.In order to prevent the generation of stink, the described second blender 18b be provided with nertralizer for generation of half-soil cement 23 of neutralization.
[Reference numeral]
11: curing agent storage (a, b, c) 12: mud hopper (a, b, c)
13: agitator (a, b, c) 14: conveying worm (a, b, c, d, e, f)
14: ribbon mixer (g, h) 15: stabilizing agent storage tank
16: deodorant storage tank 17: compressor
18: blender (a, b)
19: odor removal 21: the nertralizer storage tank
22: belt conveyor, 23: soil cement.

Claims (3)

1. a manufacturing is used for repairing the device of the soil cement of abandoned quarry, comprising:
One agitator, described agitator are arranged on hopper below and mix the cement of introducing described hopper;
One conveying worm, described conveying worm conveying one mixed mud mixture in described hopper;
One stabilizing agent storage tank, described each mud mixture of stabilizing agent storage tank, mud and curing agent mixture provide stabilizing agent;
One curing agent storage, described curing agent storage provides the curing agent that mixes with described mixture, thereby reduce the described mixture mix with each mud and stabilizing agent moisture;
One blender, described blender mix described mud mixture and described curing agent mixture;
One nertralizer storage tank and deodorant storage tank, described nertralizer storage tank and deodorant storage tank stores in order to neutralize and to remove nertralizer and deodorant from the purpose of the stink of the mixture of described blender;
One air compressor, described air compressor is supplied to the curing agent storage with air, discharges more smoothly and transports in order to obtain curing agent; And
One odor removal, the stink that produces is collected and removed to described odor removal in the mixed process of described blender.
2. device according to claim 1 is characterized in that, transmits described mud mixture by a conveying worm.
3. device according to claim 1 is characterized in that, one second blender is equipped with odor removal, in order to collect and remove the stink from second blender.
CN201280005133.7A 2011-01-18 2012-01-18 Manufacture the device and method of the soil cement for repairing abandoned quarry CN103338906B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR10-2011-0004852 2011-01-18
KR1020110004852A KR101109130B1 (en) 2011-01-18 2011-01-18 The manufacturing device and the progress of cement-based landfill soils covering material for restoring the wasted quarry
PCT/KR2012/000404 WO2012099380A2 (en) 2011-01-18 2012-01-18 Device and method of manufacturing soil cement for restoring wasted quarry

Publications (2)

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CN103338906A true CN103338906A (en) 2013-10-02
CN103338906B CN103338906B (en) 2016-02-03

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CN (1) CN103338906B (en)
WO (1) WO2012099380A2 (en)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN108058269A (en) * 2016-11-07 2018-05-22 济南轨道交通集团有限公司 Suitable for different fluidities and the soil cement preparation system of the soil body

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108422560B (en) * 2018-05-12 2020-12-04 北京安捷鑫德混凝土有限公司 Concrete mixing plant big-arch shelter
KR102199801B1 (en) 2020-05-13 2021-01-07 김용규 Composition for preparing artificial aggregate and artificial aggregate prepared from the composition

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Publication number Priority date Publication date Assignee Title
JPH1029848A (en) * 1996-07-17 1998-02-03 Mitsuyoshi Fukunaga Treatment of fly ash, and artificial soil
KR100760029B1 (en) * 2006-03-29 2007-09-18 (주)토고이알씨 The solidification method and it's machine for utilizing sewage sludge by covering materail
KR100919620B1 (en) * 2009-02-06 2009-09-30 유종희 The artificial soil composition and its manufacturing method that using the industrial by-product for recovering an abandoned quarry mining
KR100956593B1 (en) * 2009-04-03 2010-05-11 김선국 Manufacturing method of artificial soil by solidifying organic or inorganic sludge
KR20100082407A (en) * 2009-01-09 2010-07-19 유종희 The mixing-earth manufacturing-process for restoring ruined quarry
CN201553676U (en) * 2009-11-25 2010-08-18 焦建平 Sludge curing processor
CN101870546A (en) * 2010-06-01 2010-10-27 广州市保明莱环保科技有限公司 River surge silt harmless and recycling treatment method
CN101885575A (en) * 2010-07-02 2010-11-17 广东工业大学 Solidification/stabilization treatment method for papermaking sludge

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1029848A (en) * 1996-07-17 1998-02-03 Mitsuyoshi Fukunaga Treatment of fly ash, and artificial soil
KR100760029B1 (en) * 2006-03-29 2007-09-18 (주)토고이알씨 The solidification method and it's machine for utilizing sewage sludge by covering materail
KR20100082407A (en) * 2009-01-09 2010-07-19 유종희 The mixing-earth manufacturing-process for restoring ruined quarry
KR100919620B1 (en) * 2009-02-06 2009-09-30 유종희 The artificial soil composition and its manufacturing method that using the industrial by-product for recovering an abandoned quarry mining
KR100956593B1 (en) * 2009-04-03 2010-05-11 김선국 Manufacturing method of artificial soil by solidifying organic or inorganic sludge
CN201553676U (en) * 2009-11-25 2010-08-18 焦建平 Sludge curing processor
CN101870546A (en) * 2010-06-01 2010-10-27 广州市保明莱环保科技有限公司 River surge silt harmless and recycling treatment method
CN101885575A (en) * 2010-07-02 2010-11-17 广东工业大学 Solidification/stabilization treatment method for papermaking sludge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108058269A (en) * 2016-11-07 2018-05-22 济南轨道交通集团有限公司 Suitable for different fluidities and the soil cement preparation system of the soil body

Also Published As

Publication number Publication date
WO2012099380A3 (en) 2012-12-06
WO2012099380A2 (en) 2012-07-26
CN103338906B (en) 2016-02-03
KR101109130B1 (en) 2012-03-13

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