CN203161137U - Mud purification and recycling device for cut-off wall construction with percussion drill - Google Patents
Mud purification and recycling device for cut-off wall construction with percussion drill Download PDFInfo
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- CN203161137U CN203161137U CN 201320108410 CN201320108410U CN203161137U CN 203161137 U CN203161137 U CN 203161137U CN 201320108410 CN201320108410 CN 201320108410 CN 201320108410 U CN201320108410 U CN 201320108410U CN 203161137 U CN203161137 U CN 203161137U
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Abstract
The utility model discloses a mud purification and recycling device for cut-off wall construction with a percussion drill. The mud purification and recycling device comprises a slag mud flush pipe, a mud discharge ditch, a primary mud sedimentation tank, a mud purifying machine, a recovered mud storage tank and a mud mixing tank, wherein the mud discharge ditch comprises a water pipe and a mud pipe; one end of the water pipe is connected with a water pump, a plurality of branch pipes are arranged at the other end in a construction platform position, and a valve is mounted on each branch pipe; one end of the mud pipe is connected with a slag mud pump, a plurality of branch pipes are arranged at the other end in a construction platform position, a valve is mounted on each branch pipe, and the other end of the slag mud pump is connected with a mud suction pipe; the other end of the mud suction pipe is placed into the primary mud sedimentation tank; and one end of the mud discharge ditch is arranged side by side with the cut-off wall construction platform, and the other end of the mud discharge ditch is connected with the primary mud sedimentation tank. The mud purification and recycling device for cut-off wall construction with the percussion drill has the advantages that the mud and the drilling cost can be saved, and saves cost for engineering projects without qualified clay in remote areas with poor traffic conditions.
Description
Technical field
The present invention relates to a kind of impervious wall mud purification recycle device, relate in particular to a kind of employing percussive drill construction impervious wall mud purification recycle device.
Background technology
Impervious wall project geologic condition in Hydraulic and Hydro-Power Engineering and coastal nuclear power engineering is more complicated all generally, particularly in the upstream in river and the big erratic boulder in region such as coastal, boulder, piece stone content generally very high, therefore the impervious wall engineering in this special formation region generally all adopts the percussive drill construction.
When adopting percussion reverse circulation drill construction impervious wall, slurry coat method is to adopt the utilization of mud purification machine decontamination cycle, and the mud utilization rate is very high, and the boring effect is also very high.But percussion reverse circulation drill also has certain applicability, as just inapplicable in complicated especially stratum (big erratic boulder, boulder, piece stone).Besides since percussion reverse circulation drill construction equipment, attaching material and action more complicated all therefore in existing impervious wall engineering construction, seldom use.
Adopt the technology of traditional percussive drill construction impervious wall, it is strong that its percussive drill is suitable for the stratum ability, and its advantage is more obvious in complicated especially geologic structure.According to present domestic construction technology level, in the impervious wall engineering construction at special bad ground position, percussive drill is unique selectable machinery substantially.Effect is lower but percussive drill is not only holed, and most importantly percussive drill adopts and takes out the technology that sand bucket is slagged tap, and makes the generally all bad recovery of its mud, so the mud waste is very serious, causes construction cost than higher.
Taking out sand bucket extraction boring slag slurry (mixture of ground disintegrating slag and mud) is poured on the impervious wall construction platform, want the boring slag slurry of extracting out to be cleaned out operation platform and slag is starched initial gross separation after the water flushing, the performance of the mud in the boring slag slurry after the water flushing (dilution) is destroyed, substantially the performance that does not possess mud, so substantially all mud (mud in the boring slag slurry) is not recycled, thereby its mud cost is than higher.
If there is not satisfactory clay near the engineering location, need transport qualified clay or swell soil at a distance, cause using the cost of mud very high; The increase of mud cost is especially obvious under the bad or remote situation of the on-site transportation condition of engineering.
The utility model content
The purpose of this utility model provides a kind of employing percussive drill construction impervious wall mud purification recycle device with regard to being in order to address the above problem.
The utility model has adopted following technical scheme to realize above-mentioned purpose:
The utility model comprises flushing cinder slurry pipe, the plasma discharge ditch, the mud primary clarifier, the mud purification machine, reclaim the mud pulp storage tank, the pond of sizing mixing, described flushing cinder slurry pipe comprises clear water pipe and mud tube, described clear water Guan Yiduan is connected the other end and at the operation platform place several arms is set with water pump, on the described arm valve is installed, described mud tube one end is connected the other end with the slag stock pump and at the operation platform place several arms is set, on the described arm valve is installed, the other end of described slag stock pump is connected with pulp-absorbing pipe, the other end of described pulp-absorbing pipe is put into described mud primary clarifier, and described plasma discharge ditch one end and the impervious wall construction platform other end that is arranged side by side is connected with described mud primary clarifier.
Particularly, described mud purification machine comprises one-level desanding unit and secondary desanding unit, described mud purification machine one-level desanding unit comprises the mud inlet pipe, the one-level vibrosieve, slurry storage tank, described mud inlet pipe one end is connected the other end and inserts described one-level vibrosieve top with the slag stock pump, the other end of described slag stock pump is directly put into described mud primary clarifier, the described mud purification machine outside is stretched out in the silt particle outlet of described one-level vibrosieve, the bottom of described one-level vibrosieve is described slurry storage tank, described mud purification machine secondary desanding unit comprises the slag stock pump, cyclone, the secondary vibration sieve, slurry storage tank, described slag stock pump one end is connected the other end with the slurry storage tank of described one-level desanding unit and is connected with described cyclone stock inlet, described cyclone comprises the mud stock inlet, overflow outlet and the outlet of lower end sand setting mouth, the overflow outlet of described cyclone is connected with described secondary desanding unit slurry storage tank, the lower end sand setting mouth outlet of described cyclone places the top of described secondary vibration sieve, the described mud purification machine outside is stretched out in the silt particle outlet of described secondary vibration sieve, and described secondary vibration sieve places the top of described one-level vibrosieve.
Further, described recovery mud pulp storage tank is connected with described mud purification machine secondary desanding unit slurry storage tank with mud tube by slush pump, the described pond of sizing mixing is connected with described recovery mud pulp storage tank with mud tube by slush pump, the other end in the described pond of sizing mixing is connected with slush pump, and described slush pump is connected with the construction flow inlet; Described recovery mud pulp storage tank bottom is provided with the first airduct group of being made up of many airducts, the described bottom, pond of sizing mixing is provided with the second airduct group of being made up of many airducts, the air intake vent of the air intake vent of the described first airduct group and the described second airduct group is connected by airduct with the air outlet of air compressor machine respectively, is separately installed with valve on the described airduct.
The beneficial effects of the utility model are:
1, uses the recovery mud flush boring slag in the mud primary clarifier to starch, can avoid making in the recovery mud that because using clear water wash boring slag slurry that a large amount of clear water is sneaked into the concentration of recovery mud is too low.
2, use the purification of mud purification machine through the mud of primary clarifier post precipitation, make the silt particle that reclaims in the mud fully separate, significantly reduce the sand content in the mud.
3, in the bottom of reclaiming the mud pulp storage tank airduct is installed, can be prevented mud sediment.
4, add expanded swell soil underflow and additive in the pond of sizing mixing, the air duct blow of arranging through the bottom, pond of sizing mixing stirs, and makes the mud that reclaims reach qualified spendable standard.
5, this use is novel uses through case history, compare conventional method, can save and use mud quantity about 50～70%, save boring cost about 10～15%, bad, remote for transportation condition, local do not have the object of construction production saving cost effectiveness of qualified clay more remarkable again.
Description of drawings
Fig. 1 is the structural representation of percussive drill construction impervious wall mud purification recycle device described in the utility model;
Fig. 2 is the structural representation of mud purification machine in the percussive drill construction impervious wall mud purification recycle device described in the utility model;
Among the figure: 1-impervious wall construction platform, the 2-airduct, 3-plasma discharge ditch, 4-mud primary clarifier, 5-mud purification machine, 6-reclaims the mud pulp storage tank, the 7-pond of sizing mixing, the 8-mud tube, the 9-clarified water pump, the 10-valve, 11-washes flexible pipe, 12-slag stock pump, the 13-mud tube, the 14-slush pump, the 15-slush pump, 16-slag stock pump, 17-clear water pipe, the 18-mud tube, the 19-slush pump, 20-mud purification machine inlet pipe, 21-one-level vibrosieve, 22-one-level slurry storage tank, 23-slag stock pump, the 24-cyclone, 25-cyclone stock inlet, 26-cyclone mud overflow outlet, the 27-first airduct group, the 28-second airduct group, the 29-air compressor machine, the outlet of 30-cyclone lower end sand setting mouth, 31-secondary vibration sieve, 32-secondary slurry storage tank.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Shown in Figure 2 as Fig. 1, percussive drill construction impervious wall mud purification recycle device described in the utility model comprises flushing cinder slurry pipe 18, plasma discharge ditch 3, mud primary clarifier 4, mud purification machine 5, reclaim mud pulp storage tank 6, the pond 7 of sizing mixing, flushing cinder slurry pipe comprises clear water pipe 17 and mud tube 18, clear water pipe 17 1 ends are connected the other end several arms 11 are set at the operation platform place with water pump 9, valve 10 is installed on the arm, mud tube 18 1 ends are connected the other end several arms 11 are set at the operation platform place with slag stock pump 16, valve 10 is installed on the arm, the other end of slag stock pump 16 is connected with pulp-absorbing pipe, the other end of pulp-absorbing pipe is put into mud primary clarifier 4, plasma discharge ditch 3 one ends and impervious wall construction platform 1 other end that is arranged side by side is connected with mud primary clarifier 4, mud purification machine 5 comprises one-level desanding unit and secondary desanding unit, mud purification machine 5 one-level desanding unit comprise mud inlet pipe 20, one-level vibrosieve 21, slurry storage tank 22, mud inlet pipe 20 1 ends are connected the other end and insert one-level vibrosieve 21 tops with slag stock pump 12, the other end of slag stock pump 12 is directly put into mud primary clarifier 4, mud purification machine 5 outsides are stretched out in the silt particle outlet of one-level vibrosieve 21, the bottom of one-level vibrosieve 21 is slurry storage tanks 22, mud purification machine 5 secondary desanding unit comprise slag stock pump 23, cyclone 24, secondary vibration sieve 31, slurry storage tank 32, slag stock pump 23 1 ends are connected the other end with the slurry storage tank 22 of one-level desanding unit and are connected with cyclone stock inlet 25, cyclone 24 comprises mud stock inlet 25, overflow outlet 26 and lower end sand setting mouth outlet 30, the overflow of cyclone 24 outlet 26 is connected with secondary desanding unit slurry storage tank 32, the lower end sand setting mouth outlet 30 of cyclone 24 places the top of secondary vibration sieve 31, mud purification machine 5 outsides are stretched out in the silt particle outlet of secondary vibration sieve 31, secondary vibration sieve 31 places the top of one-level vibrosieve 21, reclaiming mud pulp storage tank 6 is connected with mud purification machine 5 secondary desanding unit slurry storage tanks 32 with mud tube 8 by slush pump 14, size mixing pond 7 is connected with recovery mud pulp storage tank 6 with mud tube 8 by slush pump 15, the other end in pond 7 of sizing mixing is connected with slush pump 19, and slush pump 19 is connected with construction flow inlet 8; Reclaim mud pulp storage tank 6 bottoms and be provided with the first airduct group of being formed by many airducts 27,7 bottoms, pond of sizing mixing are provided with the second airduct group of being made up of many airducts 28, the air intake vent of the air intake vent of the first airduct group 27 and the second airduct group 28 is connected by airduct with the air outlet of air compressor machine 29 respectively, is separately installed with valve 10 on the airduct.
Operating principle of the present utility model is as follows:
As depicted in figs. 1 and 2, percussive drill is extracted out from the impervious wall slotted eye of constructing and is poured on the impervious wall construction platform 1 with taking out will hole slag slurry of sand bucket, at first starch with the clear water wash boring slag in the clear water pipe 17, mud after the flushing flows into mud primary clarifier 4 through plasma discharge ditch 3, when treating that mud in the mud primary clarifier 4 reaches some, namely start slag stock pump 16 and reclaim mud flush boring slag slurry through mud tube 18 and arm 11 usefulness, treat that concentration of hydraulic mixture in the mud primary clarifier 4 changes clear water wash boring slag slurry into when bigger, when the mud in the mud primary clarifier 4 reaches some and concentration, namely start slag stock pump 12 and mud purification machine 5, recovery mud in the mud primary clarifier 4 is carried out desanding to be purified, mud after mud purification machine 5 purifies, send in the recovery mud pulp storage tank 6 through slush pump 14 and mud tube 8, certain hour starts air compressor machine 29 at interval, utilize airduct 2 and stock tank bottom airduct group 27 stirred slurry of blowing in the mud, prevent mud sediment, to reclaim mud suction in the mud pulp storage tank 6 with slush pump 15 and mud tube 8 sizes mixing in the pond 7, in mud, add expanded swell soil underflow and additive, start airduct group 28 that air compressor machine 29 utilizes airduct 2 and the stock tank bottom stirred slurry of blowing in the mud then, make mud reach qualified workability energy index, send in the slotted eye of impervious wall construction with slush pump 19 and mud tube 8 and the mud tube 18 qualified mud of will sizing mixing in the pond, form the mud purification recycling system.
The above is the structure of percussive drill construction impervious wall mud purification recycle device described in the utility model and the detailed description of implementation step; be not to limit the utility model; scope of the present utility model is defined with claims and in conjunction with manual and accompanying drawing and is as the criterion; all spirit or structure similarly and development embodiment that meets this patent all are contained among the protection domain of the utility model patent.
Claims (3)
1. percussive drill construction impervious wall mud purification recycle device, it is characterized in that: comprise flushing cinder slurry pipe, the plasma discharge ditch, the mud primary clarifier, the mud purification machine, reclaim mud pulp storage tank and the pond of sizing mixing, described flushing cinder slurry pipe comprises clear water pipe and mud tube, described clear water Guan Yiduan is connected with water pump, the other end arranges several arms at the operation platform place, on the described arm valve is installed, described mud tube one end is connected with the slag stock pump, the other end arranges several arms at the operation platform place, on the described arm valve is installed, the other end of described slag stock pump is connected with pulp-absorbing pipe, the other end of described pulp-absorbing pipe is put into described mud primary clarifier, and described plasma discharge ditch one end and the impervious wall construction platform other end that is arranged side by side is connected with described mud primary clarifier.
2. percussive drill according to claim 1 construction impervious wall mud purification recycle device, it is characterized in that: described mud purification machine comprises one-level desanding unit and secondary desanding unit, described mud purification machine one-level desanding unit comprises the mud inlet pipe, one-level vibrosieve and slurry storage tank, described mud inlet pipe one end is connected with the slag stock pump, the other end inserts described one-level vibrosieve top, the other end of described slag stock pump is directly put into described mud primary clarifier, the described mud purification machine outside is stretched out in the silt particle outlet of described one-level vibrosieve, the bottom of described one-level vibrosieve is described slurry storage tank, described mud purification machine secondary desanding unit comprises the slag stock pump, cyclone, secondary vibration sieve and slurry storage tank, described slag stock pump one end is connected with the slurry storage tank of described one-level desanding unit, the other end is connected with the cyclone stock inlet, described cyclone comprises the mud stock inlet, overflow outlet and the outlet of lower end sand setting mouth, the overflow outlet of described cyclone is connected with described secondary desanding unit slurry storage tank, the lower end sand setting mouth outlet of described cyclone places the top of described secondary vibration sieve, the described mud purification machine outside is stretched out in the silt particle outlet of described secondary vibration sieve, and described secondary vibration sieve places the top of described one-level vibrosieve.
3. percussive drill according to claim 1 construction impervious wall mud purification recycle device, it is characterized in that: described recovery mud pulp storage tank is connected with described mud purification machine secondary desanding unit slurry storage tank with mud tube by slush pump, the described pond of sizing mixing is connected with described recovery mud pulp storage tank with mud tube by slush pump, the other end in the described pond of sizing mixing is connected with slush pump, and described slush pump is connected with the construction flow inlet; Described recovery mud pulp storage tank bottom is provided with the first airduct group of being made up of many airducts, the described bottom, pond of sizing mixing is provided with the second airduct group of being made up of many airducts, the air intake vent of the air intake vent of the described first airduct group and the described second airduct group is connected by airduct with the air outlet of air compressor machine respectively, is separately installed with valve on the described airduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108410 CN203161137U (en) | 2013-03-11 | 2013-03-11 | Mud purification and recycling device for cut-off wall construction with percussion drill |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108410 CN203161137U (en) | 2013-03-11 | 2013-03-11 | Mud purification and recycling device for cut-off wall construction with percussion drill |
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| CN203161137U true CN203161137U (en) | 2013-08-28 |
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| CN 201320108410 Expired - Lifetime CN203161137U (en) | 2013-03-11 | 2013-03-11 | Mud purification and recycling device for cut-off wall construction with percussion drill |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178873A (en) * | 2015-09-29 | 2015-12-23 | 中国能源建设集团安徽省电力设计院有限公司 | Cooling water filtering and circulating device for packsack type core drilling machine |
| CN107218047A (en) * | 2016-03-21 | 2017-09-29 | 上海天颢实业有限公司 | A kind of full-automatic mud balance system |
| CN107555752A (en) * | 2017-09-08 | 2018-01-09 | 三川德青工程机械有限公司 | Underflow hopper, mud disposal system and method |
| CN108654205A (en) * | 2018-06-16 | 2018-10-16 | 康明克斯（北京）机电设备有限公司 | Mud and water separating equipment and method for mud caused by shield machine digging operation |
| CN108854256A (en) * | 2018-07-12 | 2018-11-23 | 康明克斯（北京）机电设备有限公司 | A kind of mud and water separating equipment and method replacing concentration basin with cyclone |
-
2013
- 2013-03-11 CN CN 201320108410 patent/CN203161137U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178873A (en) * | 2015-09-29 | 2015-12-23 | 中国能源建设集团安徽省电力设计院有限公司 | Cooling water filtering and circulating device for packsack type core drilling machine |
| CN107218047A (en) * | 2016-03-21 | 2017-09-29 | 上海天颢实业有限公司 | A kind of full-automatic mud balance system |
| CN107555752A (en) * | 2017-09-08 | 2018-01-09 | 三川德青工程机械有限公司 | Underflow hopper, mud disposal system and method |
| CN107555752B (en) * | 2017-09-08 | 2023-09-19 | 三川德青工程机械有限公司 | Underflow hopper, mud treatment system and method |
| CN108654205A (en) * | 2018-06-16 | 2018-10-16 | 康明克斯（北京）机电设备有限公司 | Mud and water separating equipment and method for mud caused by shield machine digging operation |
| CN108854256A (en) * | 2018-07-12 | 2018-11-23 | 康明克斯（北京）机电设备有限公司 | A kind of mud and water separating equipment and method replacing concentration basin with cyclone |
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Granted publication date: 20130828 |