CN209613230U - A kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structure - Google Patents
A kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structure Download PDFInfo
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- CN209613230U CN209613230U CN201920235416.XU CN201920235416U CN209613230U CN 209613230 U CN209613230 U CN 209613230U CN 201920235416 U CN201920235416 U CN 201920235416U CN 209613230 U CN209613230 U CN 209613230U
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Abstract
The utility model provides a kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structure, first vibrating screen and the second vibrating screen are set in turn in the top of mud storage pool from the bottom to top, one end of inlet pipe extends in live waste pulp pond, the other end extends at the charging of the first vibrating screen, mud external pump is provided on inlet pipe, the slag-drip opening of hydrocyclone extends at the charging of the second vibrating screen, the overflow pipe of hydrocyclone is connected with the upper end of storage tank in mud, the feed port of hydrocyclone is connected by mineral-feeding pipe road with the thick liquid discharge mouth that mud stores bottom of pond portion, host Pulp pump is set to mineral-feeding pipe road, the bottom of storage tank is provided with thick liquid discharge mouth and mud circulation pipe in mud, the outer end of mud circulation pipe extends in mud storage pool, filter device and internal pump are provided on mud circulation pipe.The problems such as to solve the easy sediment of discarded slurry during concrete pouring of punched hole piles, at high cost, mud conditioning low efficiency and be difficult to recycling and reusing.Belong to foundation of civil work technical field of construction.
Description
Technical field
The utility model relates to a kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structures, belong to foundation of civil work construction technology
Field.
Background technique
Punching Borehole Cast-in-place Concrete Pile has ground adaptability strong, without squeezing soil or a small amount of soil compaction, noiseless, with small vibration, environment in construction
Influence small, the advantages that bearing capacity of single pile is high, it has also become the main pile-type of city core space skyscraper.Mud plays important guarantor
The effects of guard aperture wall, deslagging, borehole cleaning, but concrete pouring of punched hole piles process is also that generation mud is most, pollutes most serious
Process.Therefore, the processing of discarded slurry is always the problem of puzzlement Punching Borehole Cast-in-place Concrete Pile pile foundation engineering construction.
Less for the research of Punching Borehole Cast-in-place Concrete Pile mud conditioning at present, traditional dumping mud treatment mode is mainly through precipitating
Being transported to countryside by groove tank car after the precipitating of pond makes its weathering, and this mode not only takes up a large area, while reducing following for mud
Ring utilization efficiency, circulating mud dregginess is big, easily leads to collapse hole, bit freezing, influences construction safety production.
Summary of the invention
The purpose of this utility model is that: a kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structure is provided, to solve to rush
The easy sediment of discarded slurry, at high cost, mud conditioning low efficiency and the problems such as be difficult to recycling and reusing in hole pouring pile work progress.
To solve the above problems, such a Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structure of proposed adoption, including mud
Storage pool, the first vibrating screen, the second vibrating screen, inlet pipe, hydrocyclone, storage tank and host Pulp pump in mud, the first vibration
Dynamic sieve and the second vibrating screen are transversely arranged, and the first vibrating screen and the second vibrating screen are set in turn in mud from the bottom to top and deposit
The top of reservoir, the sieve pore of the second vibrating screen are greater than the sieve pore of the first vibrating screen, and one end of inlet pipe extends in live waste pulp pond,
The other end extends at the charging of the first vibrating screen, and the mud external pump for pumped slurry, hydraulic cyclone are provided on inlet pipe
The slag-drip opening of device extends at the charging of the second vibrating screen, and the overflow pipe of hydrocyclone is connected with the upper end of storage tank in mud,
The feed port of hydrocyclone is connected by mineral-feeding pipe road with the thick liquid discharge mouth that mud stores bottom of pond portion, and host Pulp pump is set to
On the road, storage tank is set to the top of mud storage pool to mineral-feeding pipe in mud, and the bottom of storage tank is provided with thick liquid discharge mouth and mud in mud
Circulation pipe is starched, and the outer end of mud circulation pipe extends in mud storage pool, and filter device and built-in is provided on mud circulation pipe
Pump.
In aforementioned structure, the mineral-feeding pipe road in host Pulp pump downstream is additionally provided with three-way valve, the both ends point of three-way valve
It is not connected with the mineral-feeding pipe road at valve both ends, the other end of three-way valve is connected with overfall pipeline, and overfall pipeline is another
End extends in mud storage pool, and return pipe road is additionally provided with recoil control valve.
Compared with prior art, the utility model advantage is as follows:
1, solid in mud dregs by sieve mesh number screening out of dividing that vibrocribble and vibrating fine screen can be more fine
The partial size of body particle improves the separative efficiency of vibrating screen, reduces energy loss.
2, due to the complexity of construction field geology condition, there are mud property is not achieved when clay content in boring mud is higher to want
The case where asking, so can satisfy different geology using hydrocyclone centrifugal treating by vibrating screen treated mud
Under the conditions of mud conditioning requirement.Simultaneously in general use process, vibrating screen can be only opened, the slurries after sieving are through mud
Circulation pipe is filtered and is pumped into mud in storage tank, is then discharged, without using hydrocyclone, as mud density Gao Shizai
Hydrocyclone is opened, actual use power is reduced, most reasonably saves money, it is more economically viable.
3, being used in combination by mud circulation pipe and three-way valve, entire mud conditioning device loop optimization avoids
Mud, which is pumped not in time, to be there is pipeline plugging, splits pipe phenomenon.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
Embodiment:
Referring to attached drawing 1, the present embodiment provides a kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structures, including mud to store
Pond 2, the first vibrating screen 3, the second vibrating screen 4, inlet pipe 5, hydrocyclone 6, storage tank 7 and host Pulp pump 8 in mud, first
Vibrating screen 3 and the second vibrating screen 4 are transversely arranged, and the first vibrating screen 3 and the second vibrating screen 4 are set in turn in from the bottom to top
The top of mud storage pool 2, the sieve pore of the second vibrating screen 4 are greater than the sieve pore of the first vibrating screen 3, and one end of inlet pipe 5 extends to existing
In the waste pulp pond of field, the other end is extended at the charging of the first vibrating screen 3, is provided with outside the mud for pumped slurry on inlet pipe 5
Pump 1 is set, the slag-drip opening of hydrocyclone 6 extends at the charging of the second vibrating screen 4, in the overflow pipe and mud of hydrocyclone 6
The upper end of storage tank 7 is connected, and the feed port of hydrocyclone 6 passes through the thick liquid discharge mouth on mineral-feeding pipe road 12 and 2 bottom of mud storage pool
It is connected, and host Pulp pump 8 is set on mineral-feeding pipe road 12, storage tank 7 is set to the top of mud storage pool 2, mud in mud
The bottom of middle storage tank 7 is provided with thick liquid discharge mouth 14 and mud circulation pipe 15, and the outer end of mud circulation pipe 15 extends to mud storage pool 2
It is interior, it is provided with filter device 10 and internal pump on mud circulation pipe 15, is additionally provided on the mineral-feeding pipe road 12 in 8 downstream of host Pulp pump
Three-way valve 11, the both ends of three-way valve 11 are connected with the mineral-feeding pipe road 12 at valve both ends respectively, three-way valve 11 it is another
End is connected with overfall pipeline 13, and the other end of overfall pipeline 13 extends in mud storage pool 2, is additionally provided on overfall pipeline 13
Recoil control valve 9.
Its construction method is as follows:
It is sieved firstly, the mud in live waste pulp pond is pumped to double-deck screen shale shaker coke screenings by mud external pump 1,
The particulate matter greater than 2mm will be discharged after screening, and the particulate matter less than 2mm left will flow into mud storage pool 2
It is interior.
Then, host Pulp pump 8 can be revolved the mud pumping in mud storage pool 2 into hydrocyclone 6 by waterpower
Mud after flow separation will will do it detection up to standard, and slurries up to standard after testing will be flowed into from the overflow port of hydrocyclone
In mud in storage tank 7, and it is discharged by the thick liquid discharge mouth 14 of storage tank 7 in mud.
The mud waste residue isolated is discharged hydrocyclone 6 by bottom pipe, and enters double-deck screen shale shaker dusting cover layer,
Since dusting cover sieve mesh number is relatively more, can be now discharged to the dehydration of waste residue and finally by sieve jolt ramming.
Above embodiments are only to illustrate rather than limit the technical solution of the utility model, although referring to above-described embodiment pair
The utility model is described in detail, it will be apparent to an ordinarily skilled person in the art that: still can to the utility model into
Row modification or equivalent replacement should all without departing from any modification or partial replacement of the spirit and scope of the utility model
Cover in the scope of the claims of the utility model.
Claims (2)
1. a kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structure, it is characterised in that: including mud storage pool (2), the first vibration
Dynamic sieve (3), the second vibrating screen (4), inlet pipe (5), hydrocyclone (6), storage tank (7) and host Pulp pump (8) in mud, the
One vibrating screen (3) and the second vibrating screen (4) are transversely arranged, and the first vibrating screen (3) and the second vibrating screen (4) are from the bottom to top
It is set in turn in the top of mud storage pool (2), the sieve pore of the second vibrating screen (4) is greater than the sieve pore of the first vibrating screen (3), into slurry
One end of pipe (5) extends in live waste pulp pond, and the other end extends at the charging of the first vibrating screen (3), and inlet pipe is provided on (5)
For the mud external pump (1) of pumped slurry, the slag-drip opening of hydrocyclone (6) is extended at the charging of the second vibrating screen (4), water
The overflow pipe of power cyclone (6) is connected with the upper end of storage tank in mud (7), and the feed port of hydrocyclone (6) is by giving mine
Pipeline (12) is connected with the thick liquid discharge mouth of mud storage pool (2) bottom, and host Pulp pump (8) is set on mineral-feeding pipe road (12),
Storage tank (7) is set to the top of mud storage pool (2) in mud, in mud the bottom of storage tank (7) be provided with thick liquid discharge mouth (14) and
Mud circulation pipe (15), and the outer end of mud circulation pipe (15) extends in mud storage pool (2), mud circulation pipe is arranged on (15)
There are filter device (10) and internal pump.
2. a kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structure according to claim 1, it is characterised in that: host slurry
Pump (8) downstream mineral-feeding pipe road (12) on be additionally provided with three-way valve (11), the both ends of three-way valve (11) respectively with valve both ends
Mineral-feeding pipe road (12) be connected, the other end of three-way valve (11) is connected with overfall pipeline (13), and overfall pipeline (13)
The other end extends in mud storage pool (2), and recoil control valve (9) is additionally provided on overfall pipeline (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235416.XU CN209613230U (en) | 2019-02-25 | 2019-02-25 | A kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235416.XU CN209613230U (en) | 2019-02-25 | 2019-02-25 | A kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structure |
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| CN209613230U true CN209613230U (en) | 2019-11-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759225A (en) * | 2019-02-25 | 2019-05-17 | 中建四局第一建筑工程有限公司 | A kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structure |
| CN111520091A (en) * | 2020-05-07 | 2020-08-11 | 深圳市地铁集团有限公司 | Mud separator for air well drilling bored concrete pile |
-
2019
- 2019-02-25 CN CN201920235416.XU patent/CN209613230U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759225A (en) * | 2019-02-25 | 2019-05-17 | 中建四局第一建筑工程有限公司 | A kind of Punching Borehole Cast-in-place Concrete Pile mud circular treatment constructing structure |
| CN111520091A (en) * | 2020-05-07 | 2020-08-11 | 深圳市地铁集团有限公司 | Mud separator for air well drilling bored concrete pile |
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