CN109179926A - A kind of mud pit with mud purification function - Google Patents
A kind of mud pit with mud purification function Download PDFInfo
- Publication number
- CN109179926A CN109179926A CN201810919799.2A CN201810919799A CN109179926A CN 109179926 A CN109179926 A CN 109179926A CN 201810919799 A CN201810919799 A CN 201810919799A CN 109179926 A CN109179926 A CN 109179926A
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- China
- Prior art keywords
- mud
- auger conveyor
- dregs
- conveyor shell
- shell
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
Abstract
The present invention relates to stake machine mud conditioning field, specifically a kind of mud pit with mud purification function.Cabinet is separated into settling zone and mud area jointly by the auger conveyor shell, precipitating deflector and separation baffles, it is provided at least one mud output interface on the box body wall in mud area, at least one mud pit clean-up port is provided on the box body wall lower part in mud area.Dregs slurry mixture in stake machine operation is after strainer basket primary filtration of the invention, precipitating in dregs slurry mixture is stopped and be settled down in auger conveyor shell by separation baffles, moisture is gradually leached during being promoted by helical blade, compacting forms the lower dregs of moisture content and collected by dregs output air deflector.The present invention solves the problems, such as that mud conditioning difficulty is big in conventional piles machine operation, the problem of avoiding environmental pollution, also avoid water resource waste, the mud generated in stake machine operation is made the best use of everything, and reduce the labor intensity of field operation.
Description
Technical field
The present invention relates to stake machine mud conditioning field, specifically a kind of mud pit with mud purification function.
Background technique
China is started from using cast-in-situ bored pile in the early 1960s, using in bridge and port construction first.1965
Year April, Ministry of Communications in Henan held drilled pile technical expertise conference, is identified an important technical innovation, becomes public, railway bridge
The preferred forms of beam infrastructure, sweep the country.
Direct circulation method for discharging residue is after broken body refuse is handled pulp by drill bit, to utilize slush pump force feed height in boring procedure
Mud is pressed, mud is sent to drill bit bottom strength through drill central pipe and is sprayed, mixes, carries with the broken body refuse of cutting pulp
Soil is moved upwards along hole wall, from the sedimentation basin that the overflow hole of casing is discharged to that scene is dug.
Conventional mud-settling pit needs are dug on the spot at the scene, needed when not only digging it is time-consuming the earthwork is removed,
Complete working hour also needs to backfill, but also causes destruction to ground, also will cause various environmental pollutions；It is generated in work progress big
The mud of amount, processing difficulty is big, and direct emission is seriously polluted.
Summary of the invention
The present invention handles existing problems to solve Conventional mud, provides a kind of with mud purification function
Mud pit.
The present invention is achieved by the following technical solutions: a kind of mud pit with mud purification function, including cabinet,
It is equipped with strainer basket above the mud inlet end of the box house, is set between the mud inlet end bottom of box house and slag output end top
There is auger conveyor shell in a tubular form, the auger conveyor interior of shell is located at along transmission central axis is axially arranged with into mud
The bearing with transmission central axis one end rotatable engagement is equipped with inside the auger conveyor shell one end at end, auger conveyor shell is another
Outer one end is equipped with dregs and exports air deflector, and dregs exports air deflector equipped with the installation bottom for installing decelerating through motor thermomechanical components
Seat, transmission central axis other end stretch out auger conveyor shell and, position coaxially connected with decelerating through motor thermomechanical components output end
In the transmission central axis whole body in auger conveyor shell, coaxial fixing sleeve is connected to reducer pipe, by the change of mud inlet end to slag output end
Diameter pipe diameter is gradually increased, and is surrounded with helical blade along axial direction on the outer wall of reducer pipe；
Auger conveyor shell mud inlet end more than in the middle part of auger conveyor shell disc is provided with mud inlet, close to slag output end
If mud inlet above cabinet wall on be laid with the stabilier with dry mud hole, be located at stabilier and cabinet slag output end it
Between cabinet wall on be laid with separation baffles, spiral shell of the separation baffles top at least provided with an overflow port, at mud inlet
It is fixed with precipitating deflector respectively between rotation conveyer shell two sides and cabinet wall, two precipitating deflectors are in level side
Being respectively formed upwardly toward auger conveyor shell can make precipitating tilt down structure, two precipitating deflectors into mud inlet
Extend obliquely upward in the vertical direction, until docked respectively with separation baffles bottom, each precipitating deflector with stabilier it
Between exist allow precipitate enter mud inlet spacing；
Cabinet is separated into settling zone and mud area, position jointly by the auger conveyor shell, precipitating deflector and separation baffles
In being provided at least one mud output interface on the box body wall in mud area, at least one is provided on the box body wall lower part in mud area
A mud pit clean-up port.
As the further improvement of technical solution of the present invention, the auger conveyor shell pipe shaft is outside at least one
The protrusion of projection, protrusion have the accommodating chamber except auger conveyor shell inner circle, the accommodating chamber and auger conveyor shell
Interior space of circles is connected, and at least one protrusion is laid in one section of pipe shaft of auger conveyor shell or overall length pipe shaft along axial direction.
As the further improvement of technical solution of the present invention, it is provided with and has positioned at the auger conveyor shell upper of slag output end
Dregs overflows the dregs overfall of cover board, outside the auger conveyor between separation baffles and auger conveyor shell slag output end
Shell disc on both sides of the middle is equipped with dregs vertically respectively and overflows reverse flow baffle, and two dregs close to separation baffles overflow reverse flow baffle
Docked respectively with separation baffles and be fixed together and separation baffles are separated into two parts, two dregs overflow reverse flow baffle it
Between space be connected with settling zone, each part of separation baffles is at least provided with an overflow port.
As the further improvement of technical solution of the present invention, it is to be fixed on dregs by torsional spring to overflow that the dregs, which overflows cover board,
On the auger conveyor shell of outlet edge, it is additionally provided on the auger conveyor shell at dregs overfall edge and is overflowed with dregs
The block of cover board limit cooperation.
As the further improvement of technical solution of the present invention, outside the auger conveyor between stabilier and separation baffles
Reinforcement connecting plate has been respectively fixedly connected between shell two sides and cabinet wall.
As the further improvement of technical solution of the present invention, the auger conveyor shell is by upper tube half and lower tube half pair
Made of connecing, the upper tube half extends outward to form engaging lug with the place of docking of lower tube half respectively, leads between corresponding engaging lug
Multiple connection bolt groups are crossed to be fixed together.
As the further improvement of technical solution of the present invention, the mounting seat for being equipped with decelerating through motor thermomechanical components is located at dregs
It exporting outside air deflector, loop has connecting tube on the transmission central axis between reducer pipe bigger diameter end and dregs output air deflector inner wall,
Wherein one end of connecting tube is fixed on reducer pipe bigger diameter end end face.
The present invention further improves a kind of packaged type stake machine mud conditioning device, has mud including described one kind
The mud pit of purification function.
It further include at least one mud storage box, mud storage as the further improvement of another technical solution of the present invention
There is at least one mud input/output port, mud, which stores lower box part, has at least one mud storage box clean-up port on case.
As the further improvement of another technical solution of the present invention, at least one mud output interface passes through slush pump and mud
Slurry input/output port is connected.
Dregs slurry mixture in stake machine operation is after strainer basket primary filtration of the invention, in dregs slurry mixture
Precipitating stopped and be settled down in auger conveyor shell by separation baffles, gradually leached during being promoted by helical blade
Moisture, compacting form the lower dregs of moisture content and are collected by dregs output air deflector；Mud in dregs slurry mixture is logical
The overflow port overflows of separation baffles is crossed to mud area, purified mud can directly supply the stake machine of next station in mud area
Purified slurry transportation is further precipitated to mud storage box in use or mud area supplies the stake machine of next station to make
With.The present invention solves the problems, such as that mud conditioning difficulty is big in conventional piles machine operation, avoids environmental pollution, also avoids water money
The problem of source wastes, recycles realization for the mud generated in stake machine operation and makes the best use of everything, and reduce total dosage of mud
And waste aluminum recycling amount, and reduce the labor intensity of field operation；Mud purification is separated using physical principle, is not drawn
Enter chemical method, recycle economy and avoids the secondary pollution of chemicals.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the usage state diagram of the mud pit of the present invention with mud purification function.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Fig. 3 is the B-B cross-sectional view of Fig. 1.
Fig. 4 is the C-C cross-sectional view of Fig. 1.
Fig. 5 is the axial cross-sectional views of auger conveyor shell of the present invention.
Fig. 6 is the scheme of installation that dregs overflows cover board.
Fig. 7 is the radial section schematic diagram of auger conveyor shell of the present invention.
Fig. 8 is the structural schematic diagram of mud storage box of the present invention.
Fig. 9 is the side view of Fig. 8.
In figure: 1- heightening type steel pile casting, 2- dregs slurry mixture communicating pipe, 3- elbow, 4- strainer basket, 5- strainer basket are hung
Hook, 6- engaging lug, 7, precipitating deflector, 8- stabilier, 9- auger conveyor shell, 10- dregs overflow reverse flow baffle, and 11- divides
Baffle, 12- helical blade are cut, 13- is driven central axis, 14- connection bolt group, 15- reducer pipe, 16- mud output interface, 17-
Dregs overflows velar plate, 18- mud pit clean-up port, and 19- dregs exports air deflector, 20- connecting tube, 21- mounting seat, 22- electricity
Machine deceleration thermomechanical components, 23- mud inlet, 24- mud hole, 25- reinforce connecting plate, 26- overflow port, 27- bearing, 28- torsional spring, 29-
Block, the protrusion 30-, 31- mud storage box, 32- mud input/output port, 33- mud storage box clean-up port.
Specific embodiment
To keep the purpose of the present invention-technical solution and advantage clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Technical solution of the present invention is described in detail with reference to the accompanying drawing.
A kind of mud pit with mud purification function, including cabinet,
Strainer basket 4 is equipped with above the mud inlet end of the box house, between the mud inlet end bottom of box house and slag output end top
Equipped with auger conveyor shell 9 in a tubular form, the auger conveyor shell 9 is axially inside equipped with transmission central axis 13, position
The bearing 27 with transmission 13 one end rotatable engagement of central axis, spiral are equipped with inside 9 one end of auger conveyor shell of mud inlet end
9 other end of conveyer shell is equipped with dregs and exports air deflector 19, and dregs output air deflector 19 is equipped with to be subtracted for installing motor
The mounting seat 21 of fast thermomechanical components 22, transmission 13 other end of central axis stretch out auger conveyor shell 9 and and decelerating through motor
22 output end of thermomechanical components is coaxially connected, and 13 whole body of transmission central axis in auger conveyor shell 9 is coaxial to be fixedly attached
Have reducer pipe 15, be gradually increased by 15 diameter of reducer pipe of mud inlet end to slag output end, on the outer wall of reducer pipe 15 along axial rings around
It is provided with helical blade 12；
9 mud inlet end of auger conveyor shell more than in the middle part of 9 disc of auger conveyor shell is provided with mud inlet 23, close to out
If being laid with the stabilier 8 with dry mud hole 24 on the cabinet wall of 23 top of mud inlet at slag end, it is located at stabilier 8 and case
Be laid with separation baffles 11 on cabinet wall between body slag output end, 11 top of separation baffles at least provided with an overflow port 26,
9 two sides of auger conveyor shell at mud inlet 23 and between cabinet wall respectively be fixed with precipitating deflector 7, two
It is a precipitating deflector 7 be respectively formed in the horizontal direction towards auger conveyor shell 9 can make precipitating enter mud inlet 23 to
Lower incline structure, two precipitating deflectors 7 extend obliquely upward in the vertical direction, until respectively with 11 bottom pair of separation baffles
It connects, each precipitating deflector 7 has the spacing for allowing precipitating to enter mud inlet 23 between stabilier 8；
Cabinet is separated into settling zone and mud jointly by the auger conveyor shell 9, precipitating deflector 7 and separation baffles 11
Area is provided at least one mud output interface 16 on the box body wall in mud area, opens on the box body wall lower part in mud area
There is at least one mud pit clean-up port 18.
In stake machine operation, the dregs slurry mixture of outflow is promoted to certain by the heightening type steel pile casting 1 of raising
Highly, it makes it through and flows into strainer basket 4 dregs slurry mixture communicating pipe 2, strainer basket 4 filters out larger diameter particle dregs
Afterwards, dregs slurry mixture is fallen into settling zone, and it is larger that stabilier 8 can be avoided the generation of the dregs slurry mixture in settling zone
Fluctuation, fluctuate the precipitating in lesser dregs slurry mixture be deposited deflector 7 be directed in mud inlet 23, decelerating through motor
Thermomechanical components 22 drive transmission central axis 13 to rotate, and the screw pitch of helical blade 12 is successively decreased in the axial direction, on shaft diameter direction
Since the application of reducer pipe 15 is so that its radial space is also being gradually reduced, it is deposited in during being pushed into and is gradually leached moisture
And compacting forms dregs, is squeezed drip except the dregs of mud finally falls into dregs output water conservancy diversion by 9 top of auger conveyor shell
Device 19 and be discharged.In the present invention, the dregs output air deflector 19 is equipped with the clean-up port for being convenient to clean dregs.Preferably, institute
Stating strainer basket 4 is suspended on cabinet by strainer basket hook 5, is needed periodically to the major diameter particle dregs in strainer basket 4
When being cleared up, directly strainer basket 4 can be taken out, it is convenient and efficient.
Preferably, the heightening type steel pile casting 1 is variable cross-section, 1 lower part internal diameter of heightening type steel pile casting with will be into
The stake holes diameter of row construction is consistent, plays the role of retaining wall and guiding, 1 lower part of heightening type steel pile casting to whose upper part
Transition overstriking is played the role of improving mud liquid level, enlarged diameter, which has, increases storage mud to 1.2~2.0 times of lower diameter
The effect of ability.
Conventional method for discharging residue uses heightening type steel pile casting 1, when using reverse circular technique, can not also use and increase fashioned iron shield
Cylinder 1 is sucked out the mud containing broken body refuse from stake holes bottom with slush pump and is directly pumped into mud pit, and mud pit sets automatic control and opens
It closes and supplements mud into stake holes.After pore-forming, heightening type steel pile casting 1 is installed before being irrigated, mud is by adding in filling process
High type steel pile casting 1 increases liquid level, flows into mud pit after spilling.To reduce by 1 whole height of heightening type steel pile casting, optimize technique stream
Journey, the placement arrangement of mud pit cabinet can be chosen most according to 0 ~ 50cm is dug in the case of original ground in the case where transhipment is allowed
Economic scheme.
Mud in dregs slurry mixture is entered in mud area by the overflow port 26 in separation baffles 11 further to sink
Drop, more clear mud can inject high-pressure slurry to Grouting Pipe by the slush pump on mud output interface 16 to be made for stake machine
With, or it using for the stake machine of next station, the impurity in mud is further settled down to mud area bottom, and one section of field operation
It can be cleaned out by mud pit clean-up port 18 after time.
Specifically, the radial space of precipitating is gradually reduced since helical blade 12 is during propulsion, inside is precipitated
Pressure is gradually increased, and in order to alleviate internal pressure, 9 pipe shaft of auger conveyor shell has the convex of at least one outside projection
Portion 30, protrusion 30 have an accommodating chamber except 9 inner circle of auger conveyor shell, in the accommodating chamber and auger conveyor shell 9
Space of circles is connected, and at least one protrusion 30 is laid in 9 one sections of pipe shafts of auger conveyor shell or overall length pipe shaft along axial direction.At this
In invention, the protrusion 30 as shown in Figure 7 can be only located on 9 lower tube half pipe shaft of auger conveyor shell, can also be uniform
Or it non-uniform is laid on 9 circumference of auger conveyor shell.Certainly, the protrusion 30 can be laid in auger conveyor along axial direction
On 9 a certain sections of pipe shafts of shell or overall length pipe shaft.In the present invention, it is preferred to the protrusion 30 be the strip knot axially extended
Structure, being also not excluded for the protrusion 30 certainly is spot-like projections structure.
Further, occurred the excessive problem of pressure in 12 progradation of helical blade in order to avoid being deposited in, be located at
9 top of auger conveyor shell of slag output end is provided with the dregs overfall that cover board 17 is overflowed with dregs, is located at separation baffles 11
9 disc on both sides of the middle of auger conveyor shell between 9 slag output end of auger conveyor shell is equipped with dregs vertically respectively and overflows
Reverse flow baffle 10 docks respectively with separation baffles 11 close to two dregs spilling reverse flow baffle 10 of separation baffles 11 and is fixed on one
It rises and separation baffles 11 is separated into two parts, the space that two dregs overflow between reverse flow baffle 10 is connected with settling zone
Logical, each part of separation baffles 11 is at least provided with an overflow port 26.When pressure is excessive, precipitating can be by overflowing with dregs
The dregs overfall of cover board 17, which overflows, out carries out pressure release, and the precipitating being extruded overflows the sky between reverse flow baffle 10 from two dregs
Between enter in settling zone.
Preferably, it is the auger conveyor that dregs overfall edge is fixed on by torsional spring 28 that the dregs, which overflows cover board 17,
On shell 9, the gear that the limit cooperation of cover board 17 is overflowed with dregs is additionally provided on the auger conveyor shell 9 at dregs overfall edge
Block 29.Dregs needs the torsion for overcoming torsional spring 28 to open dregs spilling cover board 17 when overflowing, can be avoided excessive precipitating and return
It flow in settling zone.In the present invention, block 29 can be avoided dregs and overflow in the overturning to auger conveyor shell 9 of cover board 17
Portion.
In order to reinforce spiral shell of the auger conveyor shell 9 in the intracorporal fixation of case, between stabilier 8 and separation baffles 11
It has been respectively fixedly connected between rotation 9 two sides of conveyer shell and cabinet wall and has reinforced connecting plate 25.
For the ease of clearing up and overhauling auger conveyor shell 9, the auger conveyor shell 9 is by upper tube half and lower half
Made of pipe docking, the upper tube half extends outward to form engaging lug 6, corresponding engaging lug 6 with the place of docking of lower tube half respectively
Between be fixed together by multiple connection bolt groups 14.
For the ease of safeguarding that decelerating through motor thermomechanical components 22, the mounting seat 21 for being equipped with decelerating through motor thermomechanical components 22 are located at slag
Outside soil output air deflector 19, loop on the transmission central axis 13 between 15 bigger diameter end of reducer pipe and dregs output 19 inner wall of air deflector
There is connecting tube 20, wherein one end of connecting tube 20 is fixed on 15 bigger diameter end end face of reducer pipe.
Invention further provides a kind of packaged type stake machine mud conditioning devices, have mud including described one kind
The mud pit of purification function.
Further, further include at least one mud storage box 31, have at least one mud defeated in mud storage box 31
Enter delivery outlet 32,31 lower part of mud storage box has at least one mud storage box clean-up port 33.
Preferably, at least one mud output interface 16 is connected by slush pump with mud input/output port 32.When this
When the mud area mud amount of the invention mud pit with mud purification function is big or mud need to be settled further, it can lead to
Slush pump between mud output interface 16 and mud input/output port 32 is crossed to send mud in advance to the storage of one or more mud
Case 31, then high-pressure slurry is injected to Grouting Pipe through slush pump by mud input/output port 32 and is used for stake machine.When needs arrive down
When one station carries out operation, by installing additional, can freely to pack up being made by the wheel mechanically or hydraulically controlled of putting down of the present invention
Mud pit and mud storage box 31 with mud purification function lift away from ground and carry out traction displacement with tractor, it is also possible to flat
The modes such as wooden handcart transport realize that packaged type moves field operation.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of mud pit with mud purification function, which is characterized in that including cabinet,
Strainer basket (4) are equipped with above the mud inlet end of the box house, mud inlet end bottom and the slag output end top of box house
Between be equipped with auger conveyor shell (9) in a tubular form, the auger conveyor shell (9) is axially inside equipped with transmission central axis
(13), it is equipped with inside auger conveyor shell (9) one end of mud inlet end and transmission central axis (13) one end rotatable engagement
Bearing (27), auger conveyor shell (9) other end are equipped with dregs output air deflector (19), and dregs exports on air deflector (19)
Equipped with the mounting seat (21) for installing decelerating through motor thermomechanical components (22), transmission central axis (13) other end stretches out spiral transferring
Send device shell (9) and, the biography that is located at auger conveyor shell (9) in coaxially connected with decelerating through motor thermomechanical components (22) output end
The coaxial fixing sleeve in dynamic central axis (13) whole body is connected to reducer pipe (15), by mud inlet end to slag output end reducer pipe (15) diameter by
It is cumulative big, helical blade (12) are surrounded with along axial direction on the outer wall of reducer pipe (15)；
Auger conveyor shell (9) mud inlet end more than in the middle part of auger conveyor shell (9) disc is provided with mud inlet (23),
Close to slag output end mud inlet (23) if above cabinet wall on be laid with the stabilier (8) with dry mud hole (24), position
It is laid on cabinet wall between stabilier (8) and cabinet slag output end separation baffles (11), separation baffles (11) top is extremely
It is equipped with an overflow port (26) less, is located at the auger conveyor shell (9) at mud inlet (23) and divides between two sides and cabinet wall
It is not fixed with precipitating deflector (7), two precipitating deflectors (7) are in the horizontal direction towards auger conveyor shell (9)
It is respectively formed the structure that tilts down that precipitating can be made to enter mud inlet (23), two precipitating deflectors (7) are oblique in the vertical direction
It upwardly extends, until being docked respectively with separation baffles (11) bottom, each precipitating deflector (7) is deposited between stabilier (8)
Allowing to precipitate the spacing into mud inlet (23)；
The auger conveyor shell (9), precipitating deflector (7) and separation baffles (11) jointly by cabinet be separated into settling zone and
Mud area is provided at least one mud output interface (16), under the box body wall in mud area on the box body wall in mud area
At least one mud pit clean-up port (18) is provided in portion.
2. a kind of mud pit with mud purification function according to claim 1, which is characterized in that the helical feed
Device shell (9) pipe shaft has the protrusion (30) of at least one outside projection, and protrusion (30) have auger conveyor shell (9) inner circle
Except accommodating chamber, the accommodating chamber is connected with auger conveyor shell (9) interior space of circles, and at least one protrusion (30) are along axis
To being laid in (9) one sections of pipe shafts of auger conveyor shell or overall length pipe shaft.
3. a kind of mud pit with mud purification function according to claim 1, which is characterized in that positioned at slag output end
Auger conveyor shell (9) top be provided with dregs overflow cover board (17) dregs overfall, be located at separation baffles (11) and
Auger conveyor shell (9) disc on both sides of the middle between auger conveyor shell (9) slag output end is overflow equipped with dregs vertically respectively
Reverse flow baffle (10) out, it is right with separation baffles (11) respectively that two dregs close to separation baffles (11) overflow reverse flow baffle (10)
It connects and is fixed together and separation baffles (11) are separated into two parts, two dregs overflow the space between reverse flow baffle (10)
It is connected with settling zone, each part of separation baffles (11) is at least provided with an overflow port (26).
4. a kind of mud pit with mud purification function according to claim 3, which is characterized in that the dregs overflows
Cover board (17) is fixed on the auger conveyor shell (9) at dregs overfall edge by torsional spring (28), dregs overfall
The block (29) that cover board (17) limit cooperation is overflowed with dregs is additionally provided on the auger conveyor shell (9) at edge.
5. a kind of mud pit with mud purification function according to claim 1, which is characterized in that be located at stabilier
(8) the auger conveyor shell (9) between separation baffles (11) has been respectively fixedly connected with reinforcement between two sides and cabinet wall
Connecting plate (25).
6. a kind of mud pit with mud purification function according to claim 1, which is characterized in that the helical feed
Device shell (9) is as made of upper tube half and lower tube half docking, and the upper tube half extends outwardly respectively with the place of docking of lower tube half
It is formed engaging lug (6), is fixed together between corresponding engaging lug (6) by multiple connection bolt groups (14).
7. a kind of mud pit with mud purification function according to claim 1, which is characterized in that be equipped with motor and subtract
The mounting seat (21) of fast thermomechanical components (22) is located at dregs output air deflector (19) outside, and reducer pipe (15) bigger diameter end and dregs export
There is connecting tube (20) loop on transmission central axis (13) between air deflector (19) inner wall, wherein one end of connecting tube (20) is fixed
In on reducer pipe (15) bigger diameter end end face.
8. a kind of packaged type stake machine mud conditioning device, which is characterized in that including claim 1 to 7 any claim institute
A kind of mud pit with mud purification function stated.
9. a kind of packaged type stake machine mud conditioning device according to claim 8, which is characterized in that further include at least one
A mud storage box (31) has at least one mud input/output port (32), mud storage box in mud storage box (31)
(31) lower part has at least one mud storage box clean-up port (33).
10. a kind of packaged type stake machine mud conditioning device according to claim 9, which is characterized in that at least one mud
Slurry output interface (16) is connected by slush pump with mud input/output port (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919799.2A CN109179926B (en) | 2018-08-14 | 2018-08-14 | Mud pit with mud purification performance |
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| CN201810919799.2A CN109179926B (en) | 2018-08-14 | 2018-08-14 | Mud pit with mud purification performance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115870307A (en) * | 2023-01-29 | 2023-03-31 | 中铁三局集团有限公司 | Harmless zero-emission slurry treatment method |
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| CN115870307A (en) * | 2023-01-29 | 2023-03-31 | 中铁三局集团有限公司 | Harmless zero-emission slurry treatment method |
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| CN109179926B (en) | 2022-02-01 |
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