CN103266863B - Gravity type slurry-mud piece-rate system and slurry mud separating technology - Google Patents

Gravity type slurry-mud piece-rate system and slurry mud separating technology Download PDF

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Publication number
CN103266863B
CN103266863B CN201310163224.XA CN201310163224A CN103266863B CN 103266863 B CN103266863 B CN 103266863B CN 201310163224 A CN201310163224 A CN 201310163224A CN 103266863 B CN103266863 B CN 103266863B
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conveyer belt
mud
slurry
casing
rate system
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CN103266863A (en
Inventor
李庭辉
龚益鸣
卢嘉毅
王晓东
朱大宇
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SHANGHAI SHANSHUN CIVIL ENGINEERING TECHNOLOGY Co Ltd
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SHANGHAI SHANSHUN CIVIL ENGINEERING TECHNOLOGY Co Ltd
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  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

The present invention relates to a kind of separator and slurry mud separating technology of drilling slurry, particularly a kind of gravity type slurry-mud piece-rate system and slurry mud separating technology.Gravity type slurry-mud piece-rate system of the present invention, comprises casing, and described casing is provided with the outlet of stock inlet, grout outlet and native slag, is provided with some conveyer belts in described casing.Compared with prior art, gravity type slurry-mud piece-rate system of the present invention can make the pulp-water in mud, native slag be promoted by the conveyer belt in casing, realize slurry mud to be under gravity separated, pulp-water reclaim, reusable while, greatly reduce the total amount of mud emission, and avoid mud to overflow, construction is carried out under clean and tidy environmental protection, orderly condition, more effectively ensure that the requirement of civilized construction.

Description

Gravity type slurry-mud piece-rate system and slurry mud separating technology
Technical field
The present invention relates to a kind of mud separator and slurry mud separating technology of bored pile, particularly a kind of gravity type slurry-mud piece-rate system and slurry mud separating technology.
Background technology
Basic engineering many employings bored pile in construction project field, and this stake should use in city or building City Regions.Work progress utilizes mud to protect hole wall, carry drilling cuttings and portal, cool drill bit etc. due to needs, therefore, can produce a large amount of mud in construction, and the mud quantity produced in common engineering is 3-4 times of Pile Grouting amount.At present, mud can only rely on outward transport, is disposed to cultivated land or to outside rivers mouth, all has pollution risk, bring hidden danger to environmental protection in transportation and when discharging.
Summary of the invention
The object of the invention is to provide a kind of gravity mud piece-rate system, effectively can solve pulp-water, problem that screenings (native slag) is separated, pulp-water after filtration is recycled fully, not only substantially reduce the number the input quantity again of clear water, also greatly reduce mud emission amount; Native slag after transmitting directly can load the native case of collection, reduces construction pollution, can protect the environment of job site better, advocate green construction.
Another object of the present invention is to the slurry mud separating technology that above-mentioned gravity mud piece-rate system is provided, effectively can solve pulp-water, problem that screenings (native slag) is separated, pulp-water after filtration is recycled fully, not only substantially reduce the number the input quantity again of clear water, also greatly reduce mud emission amount; Native slag after transmitting directly can load the native case of collection, reduces construction pollution, can protect the environment of job site better, advocate green construction.
The object of the invention is achieved through the following technical solutions:
A kind of gravity type slurry-mud piece-rate system, comprises casing, and described casing is provided with the outlet of stock inlet, grout outlet and native slag, is provided with some conveyer belts in described casing.
Preferably, described stock inlet is arranged on side or the top of described casing, and described native slag outlet is arranged on the side of described casing, and described grout outlet is arranged on bottom or the side of described casing.
Preferably, described grout outlet is arranged on the below of the conveyer belt of the forefront of described casing.
Preferably, the bottom of described casing is an inclined-plane, and the front portion on described inclined-plane is low, and rear portion is high.
Preferably, the front end of described conveyer belt is low, and rear end is high.
Preferably, described some conveyer belts are arranged in order to rear portion from the front portion of described casing, and the front end of a rear conveyer belt is arranged on the below of the rear end of last conveyer belt, and the rear end of aftermost conveyer belt is arranged on described native slag exit.
Preferably, be provided with driving wheel, driven pulley and the bearing wheels for driving described conveyer belt in described casing, the bearing of driving wheel, driven pulley and bearing wheels is all fixed on body side.
Preferably, described conveyer belt comprises symmetrically arranged two chains, and described two chains are connected by some fixtures, and described fixture is provided with the floor with through hole.
Preferably, gap is provided with between described floor.
Preferably, described floor is provided with baffle plate.
Preferably, described fixture comprises connecting rod, and the material of described connecting rod, described chain and described floor is steel.
Preferably, the front end of described conveyer belt is near bottom half, and bottom half is provided with arc-shaped baffle, and described arc-shaped baffle is near the front end of described conveyer belt.
Preferably, described arc-shaped baffle is provided with some through holes.
A kind of slurry mud separating technology, comprises the following steps: delivered to by mud on conveyer belt, conveyer belt, and slurry, water are lower under gravity to fall behind by grout outlet recycle and reuse, is collected after the native slag do not dropped is sent to the end of conveyer belt by native slag outlet.
Compared with prior art, the present invention has following beneficial effect:
Gravity type slurry-mud piece-rate system of the present invention can make the pulp-water in mud, native slag be promoted by the conveyer belt in casing, realize slurry mud to be under gravity separated, pulp-water reclaim, reusable while, not only substantially reduce the number the input quantity again of clear water, also greatly reduce the total amount of mud emission; Native slag after transmitting directly can load the native case of collection, avoids mud to overflow, and reduces construction pollution; construction is carried out under clean and tidy environmental protection, orderly condition; protect the environment of job site better, more effectively ensure that the requirement of civilized construction, advocate green construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of gravity type slurry-mud piece-rate system of the present invention;
Fig. 2 is the principle schematic of gravity type slurry-mud piece-rate system of the present invention;
Fig. 3 is the decomposing schematic representation of conveyer belt of the present invention;
Fig. 4 is the enlarged drawing of a part-structure in Fig. 1;
Fig. 5 is the enlarged drawing of the b part-structure in Fig. 1;
Fig. 6 is the enlarged drawing of the c part-structure in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe the present invention in detail.
Operating principle of the present invention is the number cover steel floor conveyer belt with holes utilized in casing, and repeatedly promoted by the slurry mud of feeding, in lifting process, slurry, water fall to bottom half under gravity, enters collection slurry case by grout outlet, reusable; The native slag that part drops at the bottom of case is again scraped by conveyer belt floor and is promoted into conveyer belt, finally makes all native slags be exported the collection soil case being expelled to outside by native slag with conveyer belt, thus realizes the separation of slurry mud.
Refer to Fig. 1-6, gravity type slurry-mud piece-rate system of the present invention, comprises casing 1, and casing 1 is provided with stock inlet 11, grout outlet 12, native slag outlet 13 and arc-shaped baffle 14, is provided with some conveyer belts 2 in casing 1.Wherein, stock inlet 11 can be arranged on side or the top of casing 1, and native slag outlet 13 can be arranged on the side of casing 1, and grout outlet 12 is arranged on bottom or the side of casing 1.In this example, stock inlet is arranged on the side of casing front end, and native slag outlet 13 is arranged on the side of box back, and grout outlet 12 is arranged on the below of the conveyer belt of the forefront of casing 1.In this example, the bottom of casing 1 is an inclined-plane, and the front portion on inclined-plane is low, and rear portion is high, and grout outlet 12, also in the front portion on inclined-plane, is convenient to after pulp-water can be made to collect in the front portion on inclined-plane discharge pulp-water.
Be separated more thorough to make slurry mud, conveyer belt 2 can be arranged to front end low, rear end is high, and multiple conveyer belt 2 is arranged in order to rear portion from the front portion of casing, the front end of a rear conveyer belt is arranged on the below of the rear end of last conveyer belt, and the rear end of aftermost conveyer belt is arranged on native slag and exports 13 places.
In this example, be provided with the driving wheel 22 for driving conveyer belt 2, driven pulley 21 and bearing wheels 23 in casing 1, the bearing of driving wheel 22, driven pulley 21 and bearing wheels 23 is all fixed on casing 1 side.
Refer to Fig. 3, conveyer belt 2 is comprised symmetrically arranged two chains 24, two chains 24 and is connected by some fixtures 25, and fixture 25 is provided with the floor 26 with through hole 261.In this example, fixture 25 comprises connecting rod, and the two ends of connecting rod are respectively fixedly connected with a chain 24, and each connecting rod is connected with a floor 26 by bolt 27.Wherein, the material of connecting rod, chain and floor adopts steel.Be provided with gap between floor, pulp-water can be convenient to and fall from gap.Floor 26 is also provided with baffle plate 262, and when conveyer belt, baffle plate 262 can match with the arc-shaped baffle of bottom half and again scrape the native slag dropped into conveyer belt.
Refer to Fig. 6, in this example, the front end of conveyer belt 2 is near bottom half, arc-shaped baffle 14 is arranged on bottom half, arc-shaped baffle 14 is near the front end of conveyer belt 2, when conveyer belt, arc-shaped baffle 14 can match with the baffle plate 262 of floor 26 and again scrape the native slag dropped into conveyer belt.Arc-shaped baffle 14 is provided with some through holes 141, pulp-water can be made to flow back to casing front portion downwards by through hole 141.
Refer to Fig. 2, the course of work of gravity type slurry-mud piece-rate system of the present invention is as follows: front end slurry mud being dropped on conveyer belt foremost by stock inlet 11, conveyer belt, soil slag promotes with conveyer belt, pulp-water falls under gravity, soil slag drops on the front end of the conveyer belt of rear from falling at tail end, conveyer belt, soil slag promotes again with conveyer belt, pulp-water falls under gravity, the front end of a conveyer belt after soil slag drops on from falling at tail end, many conveyer belts can be set, repeat said process, finally, soil slag is fallen into the native case 4 of collection from conveyer belt falling at tail end backwardness through native slag outlet 13, pulp-water is recycled in collection slurry case 3 by grout outlet 12, thus realize the separation of slurry mud.Pulp-water in collection slurry case 3 can reuse.
Gravity type slurry-mud piece-rate system of the present invention can make the pulp-water in mud, native slag be promoted by the conveyer belt in casing, realize slurry mud to be under gravity separated, pulp-water reclaim, reusable while, not only substantially reduce the number the input quantity again of clear water, also greatly reduce the total amount of mud emission; Native slag after transmitting directly can load the native case of collection, avoids mud to overflow, and reduces construction pollution; construction is carried out under clean and tidy environmental protection, orderly condition; protect the environment of job site better, more effectively ensure that the requirement of civilized construction, advocate green construction.
Be only several specific embodiments of the application above, but the application is not limited thereto, the changes that any person skilled in the art can think of, all should drops in the protection domain of the application.

Claims (9)

1. a gravity type slurry-mud piece-rate system, is characterized in that, comprises casing, and described casing is provided with the outlet of stock inlet, grout outlet and native slag, is provided with some conveyer belts in described casing;
The front end of described conveyer belt is low, and rear end is high;
Described some conveyer belts are arranged in order to rear portion from the front portion of described casing, and the front end of a rear conveyer belt is arranged on the below of the rear end of last conveyer belt, and the rear end of aftermost conveyer belt is arranged on described native slag exit;
Described conveyer belt comprises symmetrically arranged two chains, and described two chains are connected by some fixtures, and described fixture is provided with the floor with through hole, and described floor is provided with baffle plate;
The front end of described conveyer belt is near bottom half, and bottom half is provided with arc-shaped baffle, and described arc-shaped baffle is near the front end of described conveyer belt.
2. gravity type slurry-mud piece-rate system as claimed in claim 1, it is characterized in that, described stock inlet is arranged on side or the top of described casing, and described native slag outlet is arranged on the side of described casing, and described grout outlet is arranged on bottom or the side of described casing.
3. gravity type slurry-mud piece-rate system as claimed in claim 1, it is characterized in that, described grout outlet is arranged on the below of the conveyer belt of the forefront of described casing.
4. gravity type slurry-mud piece-rate system as claimed in claim 1, it is characterized in that, the bottom of described casing is an inclined-plane, and the front portion on described inclined-plane is low, and rear portion is high.
5. gravity type slurry-mud piece-rate system as claimed in claim 1, it is characterized in that, be provided with driving wheel, driven pulley and the bearing wheels for driving described conveyer belt in described casing, the bearing of driving wheel, driven pulley and bearing wheels is all fixed on body side.
6. gravity type slurry-mud piece-rate system as claimed in claim 1, is characterized in that, be provided with gap between described floor.
7. gravity type slurry-mud piece-rate system as claimed in claim 1, it is characterized in that, described fixture comprises connecting rod, and the material of described connecting rod, described chain and described floor is steel.
8. gravity type slurry-mud piece-rate system as claimed in claim 1, it is characterized in that, described arc-shaped baffle is provided with some through holes.
9. a slurry mud separating technology, it is characterized in that, comprise the following steps: discarded slurry is delivered on conveyer belt, conveyer belt, slurry, water under gravity lower backwardness are reclaimed by grout outlet, are collected after the native slag do not dropped is sent to the end of conveyer belt by native slag outlet; Wherein, described conveyer belt is some; The front end of described conveyer belt is low, and rear end is high; Described conveyer belt is arranged in casing, and described some conveyer belts are arranged in order to rear portion from the front portion of described casing, and the front end of a rear conveyer belt is arranged on the below of the rear end of last conveyer belt, and the rear end of aftermost conveyer belt is arranged on described native slag exit;
Described conveyer belt comprises symmetrically arranged two chains, and described two chains are connected by some fixtures, and described fixture is provided with the floor with through hole, and described floor is provided with baffle plate; The front end of described conveyer belt is near bottom half, and bottom half is provided with arc-shaped baffle, and described arc-shaped baffle is near the front end of described conveyer belt.
CN201310163224.XA 2013-05-06 2013-05-06 Gravity type slurry-mud piece-rate system and slurry mud separating technology Active CN103266863B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103301670B (en) * 2013-07-08 2015-11-18 中南大学 A kind of discarded slurry moves transport processing method
CN104141299B (en) * 2014-07-03 2017-01-25 浙江水利水电学院 Environment-friendly construction method applied to underwater borehole cast-in-place pile
CN104110227A (en) * 2014-07-23 2014-10-22 上海山顺土木工程技术有限公司 Tool-type gravity mud separation device

Citations (10)

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Publication number Priority date Publication date Assignee Title
CN2232789Y (en) * 1995-06-06 1996-08-14 张培尧 Wet duster for verticle kiln
CN2332722Y (en) * 1997-12-30 1999-08-11 陈泽华 Vegetables fiberizing auto-separator
CN2353432Y (en) * 1998-01-19 1999-12-15 南京新东方环保有限责任公司 Blocked-free high-speed automatic mud-water separator
CN2427522Y (en) * 2000-06-22 2001-04-25 窦贵 Machine for separation juice from sludge
CN2761602Y (en) * 2005-01-05 2006-03-01 刘洪杰 Belt type dewaterer
CN201121159Y (en) * 2007-10-22 2008-09-24 陈华 DYQ-A belt type compression dewaterer
CN201500475U (en) * 2009-09-10 2010-06-09 旭技术环境系统株式会社 Sand and water separator used in sludge purification system
CN202460271U (en) * 2012-01-19 2012-10-03 徐州明光环境设备有限公司 Belt type pressure filter
CN102704873A (en) * 2012-06-07 2012-10-03 徐守田 Construction equipment of hole drilling/punching cast-in-place pile with self-provided mud pit and mud separating device
CN203296723U (en) * 2013-05-06 2013-11-20 上海山顺土木工程技术有限公司 Gravity type slurry separation system

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US5921399A (en) * 1996-06-07 1999-07-13 Derrick Corporation Gumbo separator

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2232789Y (en) * 1995-06-06 1996-08-14 张培尧 Wet duster for verticle kiln
CN2332722Y (en) * 1997-12-30 1999-08-11 陈泽华 Vegetables fiberizing auto-separator
CN2353432Y (en) * 1998-01-19 1999-12-15 南京新东方环保有限责任公司 Blocked-free high-speed automatic mud-water separator
CN2427522Y (en) * 2000-06-22 2001-04-25 窦贵 Machine for separation juice from sludge
CN2761602Y (en) * 2005-01-05 2006-03-01 刘洪杰 Belt type dewaterer
CN201121159Y (en) * 2007-10-22 2008-09-24 陈华 DYQ-A belt type compression dewaterer
CN201500475U (en) * 2009-09-10 2010-06-09 旭技术环境系统株式会社 Sand and water separator used in sludge purification system
CN202460271U (en) * 2012-01-19 2012-10-03 徐州明光环境设备有限公司 Belt type pressure filter
CN102704873A (en) * 2012-06-07 2012-10-03 徐守田 Construction equipment of hole drilling/punching cast-in-place pile with self-provided mud pit and mud separating device
CN203296723U (en) * 2013-05-06 2013-11-20 上海山顺土木工程技术有限公司 Gravity type slurry separation system

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Inventor after: Lu Jiayi

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