CN106351223A - Sludge hole cleaning system and method - Google Patents
Sludge hole cleaning system and method Download PDFInfo
- Publication number
- CN106351223A CN106351223A CN201610724242.4A CN201610724242A CN106351223A CN 106351223 A CN106351223 A CN 106351223A CN 201610724242 A CN201610724242 A CN 201610724242A CN 106351223 A CN106351223 A CN 106351223A
- Authority
- CN
- China
- Prior art keywords
- sand pump
- cleaning system
- mud
- borehole cleaning
- amperes
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/08—Removing obstacles
Abstract
The invention relates to a sludge hole cleaning system and a slurry hole cleaning method. Sludge discharge pipes, winder steel wires and lifting belts are wound on a hydraulic drive lifting drum of a hydraulic drive winder coiling and uncoiling device; front ends of the winder steel wires are connected with a sand pump and liquid outlets of the sand pump are connected with the sludge discharge pipes; the sand pump is further connected with a load detection device of a submersible sand pump. Specific hole cleaning steps are that: firstly, the sludge hole cleaning system is arranged after the bottom of each cutting slot is cleaned, and the sand pump is placed and opened in a suspended state that the sand pump is 5m away from a hole bottom; secondly, the load of the sand pump is determined, if the load display value is more than 80 amperes, the sand pump is slowly lifted to the depth less than 80 amperes and slowly placed, and the holes are cleaned at 80 amperes; after the ampere display value is reduced, the sand pump is placed; through repeated operation, the slag removal effect is increased. By the system and the method, sludge treatment effect and efficiency can be improved.
Description
Technical field
The present invention relates to mud (sediment) processing system, especially a kind of scs mud conditioning system in a kind of construction of ultra-deepization
System and processing method.
Background technology
In recent years, piling, the ever-larger diameterses of diaphram wall (grab bucket), ultra-deepization are constructed in the more stratum of sand soil
During construction, the yield of mud (sediment) greatly increases, and market is thirsted for developing a kind of efficient mud conditioning device.In cutting
Put into mud (sediment) processing meanss in groove, place into steel reinforcement cage, if injection concrete work, can be in concrete and undisturbed soil
Middle generation sediment, vertical load cannot be delivered in undisturbed soil.In addition, mud (sediment) can be driven when injecting concrete
Come, ultimately cause the quality decline of concrete.Therefore, mud (sediment) processes the quality in pile foundation construction, diaphram wall
It is very important for guaranteeing.Conventional slurry process is all to lift effect by gaslift effect, pump to carry out, but finds
Efficiency is low, effect difference the problems such as.Accordingly, it would be desirable to a kind of scheme of the sand pump with pressure accumulation gas, and scs is made to have cut in routine
Cheng Hou, can first carry out borehole cleaning (first time mud conditioning) before steel reinforcement cage is placed or enter after steel reinforcement cage is placed again
Row borehole cleaning (secondary mud conditioning), a kind of both feasible modes.
Content of the invention
The present invention is to provide for a kind of mud borehole cleaning system and method, for improving effect and the efficiency of mud conditioning.
For achieving the above object, the technical scheme is that a kind of mud borehole cleaning system, drive including sand pump, hydraulic pressure
Dynamic elevator draw off gear, the hydraulic-driven winding drum of described hydraulic-driven elevator draw off gear is wound with discharge pipeline, elevator steel wire,
Lifting belt, elevator steel wire front end connects sand pump, and the liquid outlet of sand pump connects discharge pipeline, and sand pump is also connected with diving and takes out
Sand pump Weight detector.
Described sand pump is the diving sand pump carrying built-in accumulator, and its diving depth is 100m.
A kind of mud borehole cleaning method is it is characterised in that comprise the concrete steps that: first, after the cleaning of cutting slot bottom hole portion terminates
Setting mud borehole cleaning system；Decentralization sand pump, from bottom hole 5m suspended state when open sand pump, then, confirm sand pump lotus
Carry, if the numerical value of load display is more than more than 80 amperes, sand pump is slowly lifted to the depth less than 80 amperes, afterwards
Decentralization sand pump slowly again, and start borehole cleaning in 80 ampere-hours, transfer sand pump again after ampere display numerical value diminishes, such as
This repeatable operation, lifts scarfing cinder effect.
The invention has the beneficial effects as follows
1. carry the sand pump that can correspond to super large depth, scs mud disposal system carries built-in accumulator special immersion oil motor
Diving sand pump, easily process depth 100m sediment.The sealing ring limit of generally conventional diving sand pump can only achieve
30m.
2. configure hydraulic-driven elevator draw off gear, be arranged on discharge pipeline on hydraulic-driven winding drum, steel wire elevator, rise
Hang belt, rising or falling speed can be adjusted by rotating.
3. not needing the pipe arrangement of conventional mode, because being configured with discharge pipeline, steel wire elevator, lifting belt, therefore not needing
The pipe arrangement that mode is used in the past, tremie.
4. dive under water sand pump Weight detector, due to being mounted with that over loading alarm device therefore can preferably process mud
(sediment).
Brief description
Fig. 1 is the mud borehole cleaning system structure diagram of the present invention；
Fig. 2 is the mud borehole cleaning system application schematic diagram of the present invention；
Fig. 3 is the ammeter schematic diagram in diving sand pump Weight detector.
Specific embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of mud borehole cleaning system, including sand pump 4, discharge pipeline 2, elevator steel wire 3, lifting belt, liquid
Pressure drives elevator draw off gear 1, diving sand pump Weight detector.
Discharge pipeline 2, elevator steel wire 3, lifting skin are wound with the hydraulic-driven winding drum of hydraulic-driven elevator draw off gear 1
Band, elevator steel wire 2 front end connects sand pump 4, and the liquid outlet of sand pump 4 connects discharge pipeline 2, and sand pump 4 is also connected with diving and takes out
Sand pump Weight detector.Sand pump 4 is the diving sand pump carrying built-in accumulator, and its diving depth is 100m.
A kind of mud borehole cleaning method, comprises the following steps:
(1) setting mud cleaning system, (shown in Fig. 2) after clear bottom (first time mud conditioning) is terminated.
(2) decentralization diving sand pump.
(3) from bottom hole 5m about suspended state open sand pump.
(4) confirm the load of sand pump, if the numerical value shown in as load is more than more than 80 amperes, sand pump is slowly carried
Play the depth less than 80 amperes, afterwards in decentralization sand pump slowly.At 80 Amps (shown in Fig. 3), depth start
Borehole cleaning, display numerical value is transferred after diminishing again.
(5) such repeatable operation, lifts scarfing cinder effect.
Claims (3)
1. a kind of mud borehole cleaning system, including sand pump (4), hydraulic-driven elevator draw off gear (1) it is characterised in that: described
Discharge pipeline (2), elevator steel wire (3), lifting belt are wound with the hydraulic-driven winding drum of hydraulic-driven elevator draw off gear (1),
Elevator steel wire (3) front end connects sand pump (4), and the liquid outlet of sand pump (4) connects discharge pipeline (2), and sand pump (4) is also connected with
Diving sand pump Weight detector.
2. mud borehole cleaning system according to claim 1 it is characterised in that: described sand pump (4) be carry built-in storage
The diving sand pump of depressor, its diving depth is 100m.
3. a kind of mud borehole cleaning method of the mud borehole cleaning system described in application claim 1 or 2 is it is characterised in that concrete walk
Suddenly it is: first, mud borehole cleaning system is set after the cleaning of cutting slot bottom hole portion terminates；Decentralization sand pump (4), suspends from bottom hole 5m
Sand pump is opened during state；Then, confirm the load of sand pump (4), when the numerical value of load display is more than more than 80 amperes, will take out
Sand pump (4) is slowly lifted to the depth less than 80 amperes, afterwards decentralization sand pump (4) slowly again, and opens in 80 ampere-hours
Beginning borehole cleaning, transfers sand pump (4), such repeatable operation again after ampere display numerical value diminishes, lifts scarfing cinder effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724242.4A CN106351223A (en) | 2016-08-25 | 2016-08-25 | Sludge hole cleaning system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724242.4A CN106351223A (en) | 2016-08-25 | 2016-08-25 | Sludge hole cleaning system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106351223A true CN106351223A (en) | 2017-01-25 |
Family
ID=57854130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610724242.4A Pending CN106351223A (en) | 2016-08-25 | 2016-08-25 | Sludge hole cleaning system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427225A (en) * | 2022-02-18 | 2022-05-03 | 徐州徐工基础工程机械有限公司 | Cleaning method for settled slag in slot hole and slot cleaning machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6321860B1 (en) * | 1997-07-17 | 2001-11-27 | Jeffrey Reddoch | Cuttings injection system and method |
| CN104695879A (en) * | 2015-03-10 | 2015-06-10 | 中交第四公路工程局有限公司 | Hole-cleaning method for washing pile hole and pumping sand |
| CN104863836A (en) * | 2015-04-29 | 2015-08-26 | 青岛天时海洋石油装备有限公司 | Intelligent slurry pump control system |
-
2016
- 2016-08-25 CN CN201610724242.4A patent/CN106351223A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6321860B1 (en) * | 1997-07-17 | 2001-11-27 | Jeffrey Reddoch | Cuttings injection system and method |
| CN104695879A (en) * | 2015-03-10 | 2015-06-10 | 中交第四公路工程局有限公司 | Hole-cleaning method for washing pile hole and pumping sand |
| CN104863836A (en) * | 2015-04-29 | 2015-08-26 | 青岛天时海洋石油装备有限公司 | Intelligent slurry pump control system |
Non-Patent Citations (2)
| Title |
|---|
| 李建发等: "《现代建筑工程物资验收方法-下》", 30 September 2014, 中国石化出版社 * |
| 赵显忠等: "《风力发电工程技术丛书-风电场施工与安装》", 31 August 2015, 中国水利水电出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427225A (en) * | 2022-02-18 | 2022-05-03 | 徐州徐工基础工程机械有限公司 | Cleaning method for settled slag in slot hole and slot cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
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| RJ01 | Rejection of invention patent application after publication |