CN114733265A

CN114733265A - Drilling bored concrete pile mud cyclic utilization device

Info

Publication number: CN114733265A
Application number: CN202210260055.0A
Authority: CN
Inventors: 刘旺兴; 燕保彬; 薛瑞; 张青山; 曹慧; 曾小珊
Original assignee: Jiangsu Xuchen Traffic Technology Development Co ltd
Current assignee: Jiangsu Xuchen Traffic Technology Development Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-12

Abstract

The invention discloses a device for recycling drilling bored pile slurry, which comprises a moving vehicle, wherein one side of the moving vehicle is rotatably connected with a transverse plate, the upper surface of the transverse plate is provided with a drilling machine, the upper surface of the transverse plate is fixedly connected with a treatment box, the inner wall of the treatment box is fixedly connected with a partition plate, the treatment box is divided into a settling zone and a slurry tank by the partition plate, the partition plate is provided with a flow-out groove, the side wall of the slurry tank is fixedly connected with an output pipe, the other end of the output pipe is communicated with the drilling machine, one side of the treatment box is communicated with an input pipe, the input pipe is communicated with a water pump, the input pipe penetrates through the transverse plate, the other end of the input pipe extends into a drill hole, and a slag fishing assembly is arranged in the settling zone. According to the invention, the slag fishing component is arranged, so that broken stones in the treatment tank are fished out, the broken stones are prevented from being left, the mud circulation can be ensured by cleaning a settling zone, and the progress of engineering can be ensured.

Description

Drilling bored concrete pile mud cyclic utilization device

Technical Field

The invention belongs to the field of mud recycling, and particularly relates to a mud recycling device for a cast-in-situ bored pile.

Background

The cast-in-place pile system is a pile formed by forming a pile hole in foundation soil through means such as mechanical drilling, steel pipe soil extrusion or manual excavation on an engineering site, placing a reinforcement cage and cast-in-place concrete in the pile hole, and the cast-in-place pile can be divided into a immersed tube cast-in-place pile, a cast-in-place pile and the like according to different hole forming methods; through the technical research on the treatment and reutilization of the slurry of the cast-in-situ bored pile, the experience is summarized, reasonable construction machinery, slurry curing indexes and personnel organization allocation are selected, meanwhile, the technical quality problems which possibly occur are judged in advance according to the analysis of the stabilized soil construction process, preventive measures are taken in advance, the construction cost can be effectively reduced, the protection to the environment is increased, and the benefit is improved.

When mud circulation, the rubble can get into the sedimentation tank along with mud in the drilling, because the rubble gathering in the sedimentation tank can lead to in the settling tank to be filled up by the rubble, makes the device influence the muddy water balance when drilling, needs in time clear up the sedimentation tank, drags the engineering progress slowly.

Disclosure of Invention

The invention aims to provide a device for recycling cast-in-situ bored pile slurry, which solves the problems that broken stones are accumulated in a sedimentation tank, so that the sedimentation tank is filled with the broken stones, mud and water balance is influenced when the device drills, the sedimentation tank needs to be cleaned in time, the progress of a project is slowed, and the like.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a bored concrete pile mud cyclic utilization device, includes the locomotive, one side of locomotive rotates connects the diaphragm, the upper surface of diaphragm is equipped with the drilling machine, the last fixed surface of diaphragm connects the processing case, the inner wall fixed connection baffle of processing case, the baffle will be handled the case and divide into settling zone and mud groove, be equipped with the outflow groove on the baffle, mud groove lateral wall fixed connection output tube, the other end and the drilling machine of output tube are linked together, handle one side intercommunication input tube of case, input tube intercommunication water pumper, the input tube runs through the diaphragm, the other end of input tube stretches into in the drilling, the inside ground rubble of salvaging the sediment subassembly that is used for salvaging the ground rubble by the input tube suction settling zone that is equipped with of settling zone.

Preferably, all be equipped with square through groove on the lateral wall of settling zone both sides, drag for the sediment subassembly and include two sliding blocks, two the sliding block is located two square through inslots and with square through groove sliding connection, two the first spring of fixed connection between the upper surface of sliding block and the last bottom surface of square through groove, two one side of sliding block is equipped with the mounting groove, two the mounting groove internal rotation connects dwang, two the dwang rotates the junction with the sliding block and is equipped with the torsional spring, two the equal fixed connection first filter of excircle of dwang, two the equal fixed connection apron in one side of sliding block.

Preferably, two the lateral wall of square through groove all is equipped with first cavity and second mounting groove, the lateral wall of first cavity is equipped with the second spout, sliding connection second slider in the second spout, fixed connection third spring between the bottom surface on the upper surface of second slider and the spout, one side fixed connection fixture block of second slider, the dwang runs through the sliding block and extends to first cavity, the one end fixed connection circular block of dwang, the excircle of circular block is equipped with the draw-in groove, the fixture block cooperatees with the draw-in groove.

Preferably, the lateral wall fixed connection of second mounting groove is a plurality of first elastic blocks, the opposite side fixed connection fixed block of sliding block, one side fixed connection second elastic block of fixed block, second elastic block and first elastic block cooperate.

Preferably, the lower fixed surface of diaphragm connects the support frame, the lower fixed surface of support frame connects the motor, the main shaft of motor runs through the diaphragm, the first gear of excircle fixed connection of motor main shaft, the lower bottom surface of mud groove is rotated and is connected the round bar, the upper end fixed connection rolling disc of round bar, a plurality of poker rods of side fixed connection of rolling disc, the lower extreme of round bar runs through processing case and diaphragm, the lower extreme fixed connection second gear of round bar, second gear and first gear engagement.

Preferably, the lower fixed surface of second gear connects the arc piece, the lateral wall of handling the case outside is equipped with first spout, sliding connection first slider in the first spout, fixed connection second spring between the upper surface of first slider and the last bottom surface of first spout, the first rack of one side fixed connection of first slider, the lower extreme fixed connection branch of first rack, the one end fixed connection round bar of branch, the round bar cooperatees with the arc piece, one side fixed connection second rack of apron, the lateral wall of handling the case outside rotates connects the third gear, third gear and second rack meshing, third gear and first rack meshing, two fixed connection link between the apron.

Preferably, the lateral wall of baffle and the lateral wall of handling the case all are equipped with and dodge the groove, two dodge the inslot and all articulate the hinge bar, the hinge bar is equipped with the torsional spring with dodging the groove junction, two the other end of hinge bar all articulates the second filter, the second filter is equipped with the torsional spring with the hinge bar junction, two one side that first filter is relative all is equipped with the mounting hole with one side that two second filters are relative, two all be equipped with the joint subassembly in the mounting hole.

Preferably, the joint subassembly includes the installation piece, the installation piece be located the mounting hole and with mounting hole sliding connection, fixed connection fourth spring between installation piece and the mounting hole lateral wall, one side of installation piece is rotated and is connected one-way dwang, one of them one side of first filter and second filter is equipped with the cambered surface, the cambered surface cooperatees with one-way dwang.

The invention has the technical effects and advantages that: compared with the prior art, the cast-in-situ bored pile mud recycling device provided by the invention has the following advantages:

1. according to the invention, the slag fishing component is arranged, the sliding block is pushed upwards, so that the two first filter plates drive the broken stone to rise until the broken stone leaves the slurry, then the two first filter plates are stirred, the two first filter plates swing towards two sides, the broken stone on the surfaces of the two first filter plates is thrown out, the settling zone is cleaned, then under the action of the torsion spring, the two first filter plates recover to be in a horizontal state, the two first filter plates can cover the whole settling zone, the broken stone is prevented from being left, the circulation of the slurry can be ensured by cleaning the settling zone, and the engineering progress can be ensured.

2. According to the invention, the second elastic block and the first elastic block are arranged, the sliding block is driven to continue to slide upwards, then when the second elastic block on one side of the fixed block is in contact with the first elastic block, the second elastic block is in contact with the first elastic block for extrusion, when the second elastic block is separated from the first elastic block, the sliding block drives the first filter plate to vibrate, so that the water control effect on the crushed stones on the surface of the first filter plate is better, after the sliding block passes through a plurality of first elastic blocks, the first filter plate vibrates for several times, so that the water control effect on the crushed stones on the surface is better, and the mud adhered to the crushed stones is prevented from polluting the surrounding environment after the crushed stones are thrown out.

3. According to the invention, the second filter plate is arranged, when the first filter plate upwards cleans the settling zone, the first filter plate pushes the second filter plate, so that the two second filter plates are separated, and rotate towards the avoidance grooves on two sides to avoid the first filter plate, and the broken stone on the surface of the second filter plate falls on the surface of the first filter plate.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural view at E in fig. 1.

FIG. 3 is a schematic perspective view of the treatment tank.

FIG. 4 is a schematic sectional view of the treatment tank.

Fig. 5 is an enlarged schematic view of F in fig. 4.

FIG. 6 is a top view of the treatment tank.

Fig. 7 is a schematic cross-sectional view taken along line a-a in fig. 6.

Fig. 8 is an enlarged schematic view of the structure at D in fig. 7.

Fig. 9 is a schematic cross-sectional view taken along line B-B in fig. 6.

Fig. 10 is an enlarged schematic view of the structure at G in fig. 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a device for recycling drilling bored pile slurry, which comprises a moving vehicle 1, wherein one side of the moving vehicle 1 is rotatably connected with a transverse plate 11, the upper surface of the transverse plate 11 is provided with a drilling machine 12, the upper surface of the transverse plate 11 is fixedly connected with a treatment tank 13, the inner wall of the treatment tank 13 is fixedly connected with a partition plate 14, the treatment tank 13 is divided into a settling zone 15 and a slurry groove 16 by the partition plate 14, the partition plate 14 is provided with an outflow groove 17, the side wall of the slurry groove 16 is fixedly connected with an output pipe 18, the other end of the output pipe 18 is communicated with the drilling machine 12, one side of the treatment tank 13 is communicated with an input pipe 181, the input pipe 181 is communicated with a water pump 19, the input pipe 181 penetrates through the transverse plate 11, the other end of the input pipe 181 extends into a drill hole, a slag fishing assembly 2 is arranged inside the settling zone 15, and the slag fishing assembly 2 is used for fetching rock and soil crushed stones pumped into the settling zone 15 by the input pipe 181.

The device is used for cleaning broken stones and rock-soil blocks in the settling zone 15 and avoiding influencing the circulation of slurry in the drilling hole, the drilling machine 12 drills holes, the drilling machine 12 is the prior art, redundant description is omitted here, the water pump 19 pumps the slurry in the drilling hole and pumps the slurry into the settling zone 15, during pumping, the broken stones and the soil blocks in the drilling hole are pumped into the settling zone 15 and sink to the bottom of the settling zone 15 under the action of gravity, meanwhile, the slurry in the settling zone 15 enters the slurry groove 16 through the outflow groove 17, in the settling zone 15, the slurry is separated from the broken stones and the soil blocks, the broken stones are prevented from entering the slurry groove 16, then, the slurry enters the drilling hole again through the output pipe 18 and the drilling machine 12 to form circulation, after a period of time, the broken stones sinking to the bottom of the settling zone 15 are fished out through the slag fishing assembly 2, the broken stones are prevented from filling the settling zone and from influencing the circulation of the slurry, meanwhile, by arranging the treatment box 13, a sedimentation tank and a mud pit do not need to be dug on site during construction, so that the space is saved, the occupied area is reduced, and the device is more flexible to use.

All be equipped with square through groove 22 on the lateral wall of 15 both sides in settling zone, drag for sediment subassembly 2 and include two sliding blocks 21, two sliding blocks 21 be located two square through groove 22 in and with square through groove 22 sliding connection, the first spring of fixed connection 23 between the upper surface of two sliding blocks 21 and the last bottom surface of square through groove 22, one side of two sliding blocks 21 is equipped with mounting groove 24, two 24 internal rotation of mounting groove connect dwang 25, two dwang 25 rotate the junction with sliding block 21 and are equipped with the torsional spring, the equal fixed connection first filter 26 in excircle of two dwang 25, the equal fixed connection apron 27 in one side of two sliding blocks 21.

Mud gets into the settling zone 15 back from the drilling, the rubble falls on first filter 26, when dragging for the sediment, upwards promote sliding block 21, make two first filters 26 drive the rubble and rise, until leaving mud, later stir two first filters 26, make two first filters 26 to both sides swing, throw away the rubble on two first filters 26 surfaces, clear up settling zone 15, later under the effect of torsional spring, two first filters 26 resume the horizontality, two first filters 26 can cover whole settling zone 15, avoid having the rubble to leave over, mud circulation can be guaranteed to clearance settling zone 15, be favorable to guaranteeing the engineering progress.

The side walls of the two square through grooves 22 are provided with a first cavity 3 and a second mounting groove 31, the side wall of the first cavity 3 is provided with a second sliding groove, a second sliding block 32 is connected in the second sliding groove in a sliding manner, a third spring 33 is fixedly connected between the upper surface of the second sliding block 32 and the upper bottom surface of the sliding groove, a clamping block 34 is fixedly connected to one side of the second sliding block 32, the rotating rod 25 penetrates through the sliding block 21 and extends to the first cavity 3, one end of the rotating rod 25 is fixedly connected with a circular block 35, a clamping groove 36 is arranged on the outer circle of the circular block 35, the clamping block 34 is matched with the clamping groove 36, the side wall of the second mounting groove 31 is fixedly connected with a plurality of first elastic blocks 37, the other side of the sliding block 21 is fixedly connected with a fixing block 38, a second elastic block 39 is fixedly connected to one side of the fixing block 38, and the second elastic block 39 is matched with the first elastic blocks 37.

When the sliding block 21 slides upwards to drag for and clean the slag, after the sliding block 21 and the fixed block 38 drive the first filter plate 26 to leave the inside of the slurry, the sliding block 21 drives the first filter plate 26 to continuously slide upwards, then when the second elastic block 39 on one side of the fixed block 38 is in contact with the first elastic block 37, the second elastic block 39 is in contact with and extruded with the first elastic block 37, when the second elastic block 39 is separated from the first elastic block 37, the sliding block 21 drives the first filter plate 26 to vibrate to control water by vibrating the crushed stone on the surface of the first filter plate 26, the sliding block 21 vibrates once after passing through one first elastic block 39, after passing through a plurality of first elastic blocks 37, the first filter plate 26 vibrates for a plurality of times to ensure that the water control effect of the crushed stone on the surface is better, and the slurry adhered to the crushed stone is prevented from polluting the surrounding environment after the crushed stone is thrown out;

then the sliding block 21 continues to slide upwards, the round block 35 on one side of the sliding block 21 contacts the second sliding block 32, the clamping block 34 on the surface of the round block 35 enters the clamping groove 36 on the side surface of the round block 35 along with the rising of the round block 35, after the sliding block 21 continues to rise, the round block 35 drives the sliding block 32 to continue to rise, the third spring 33 compresses, the force of the torsion spring at the rotating connection part of the rotating rod 25 and the sliding block 21 is smaller than the force of the third spring 33, along with the continuing rising of the second sliding block 32, the third spring 33 compresses and stores the force, after the force of the third spring 33 is larger than the force of the torsion spring, the third spring 33 pushes the second sliding block 32 to return downwards, after the second sliding block 32 moves downwards, the clamping block 34 on the second sliding block 32 stirs the round block 35 to rotate a certain angle, the round block 35 drives the first filter plate 26 to rotate upwards through the rotating rod 25, and throws out the crushed stones on the surface of the first filter plate 26, the cleaning in the settling zone 15 is completed, the manual participation is reduced, the efficiency is improved, and the automation degree of the device is higher.

The lower surface of the transverse plate 11 is fixedly connected with the support frame 4, the lower surface of the support frame 4 is fixedly connected with the motor 41, a main shaft of the motor 41 penetrates through the transverse plate 11, an outer circle of the main shaft of the motor 41 is fixedly connected with the first gear 42, the lower bottom surface of the mud pit 16 is rotatably connected with the round rod 43, the upper end of the round rod 43 is fixedly connected with the rotating disc 44, the side surface of the rotating disc 44 is fixedly connected with a plurality of poking rods 45, the lower end of the round rod 43 penetrates through the treatment box 13 and the transverse plate 11, the lower end of the round rod 43 is fixedly connected with the second gear 46, and the second gear 46 is meshed with the first gear 42.

The motor 41 drives the first gear 42 to rotate, the first gear 42 drives the round rod 43 to rotate through the second gear 46, the round rod 43 drives the rotating disc 44 to rotate, the rotating disc 44 drives the poking rod 45 to rotate, and the poking rod 45 stirs the slurry in the slurry tank 16 to avoid the slurry in the slurry tank 16 from precipitating.

The lower surface of the second gear 46 is fixedly connected with an arc-shaped block 47, the side wall of the outer side of the treatment box 13 is provided with a first sliding groove, the first sliding groove is connected with a first sliding block 48 in a sliding manner, a second spring 49 is fixedly connected between the upper surface of the first sliding block 48 and the upper bottom surface of the first sliding groove, one side of the first sliding block 48 is fixedly connected with a first rack 5, the lower end of the first rack 5 is fixedly connected with a supporting rod 51, one end of the supporting rod 51 is fixedly connected with a circular rod 52, the circular rod 52 is matched with the arc-shaped block 47, one side of the cover plate 27 is fixedly connected with a second rack 53, the side wall of the outer side of the treatment box 13 is rotatably connected with a third gear 54, the third gear 54 is meshed with the second rack 53, the third gear 54 is meshed with the first rack 5, and a connecting frame 55 is fixedly connected between the two cover plates 27.

When second gear 46 rotates, arc 47 of second gear 46 lower surface promotes circular pole 52 downwards, circular pole 52 drives first rack 5 downstream, first rack 5 drives second rack 53 upward movement through third gear 54, second rack 53 makes sliding block 21 upward movement through apron 27, clear up settling zone 15, link 55 can make two sliding blocks 21 simultaneous movement, in order to guarantee that two first filters 26 remain synchronous motion throughout, two first filters 26 are in same horizontal plane, when avoiding dragging for the sediment, two first filters 26 dislocation, cause the rubble to fall from the gap department of dislocation, cause the omission.

The side wall of the partition board 14 and the side wall of the processing box 13 are both provided with avoiding grooves 56, two avoiding grooves 56 are hinged with hinged rods 57, the joint of the hinged rods 57 and the avoiding grooves 56 is provided with a torsional spring, the other ends of the two hinged rods 57 are hinged with second filter plates 58, the joint of the second filter plates 58 and the hinged rods 57 is provided with a torsional spring, one side of each of the two opposite first filter plates 26 is provided with a mounting hole 59, one side of each of the two opposite first filter plates 58 is opposite to one side of each of the two opposite second filter plates 58, each of the two mounting holes 59 is provided with a clamping assembly 6, each clamping assembly 6 comprises a mounting block 61, each mounting block 61 is positioned in each mounting hole 59 and is in sliding connection with the mounting hole 59, a fourth spring 62 is fixedly connected between the side wall of each mounting block 61, one side of each mounting block 61 is rotatably connected with a one-way rotating rod 63, one side of one of the first filter plate 26 and the second filter plate 58 is provided with a cambered surface 64, and the cambered surface 64 is matched with the unidirectional rotating rod 25.

Before the device drags for the slag, at the moment, after the broken stone enters the settling zone 15, the broken stone firstly falls on the surface of the second filter plate 58, when the two second filter plates 58 are kept horizontal, when the broken stone falls on the surface of the second filter plate 58, the surface of the second filter plate 58 is impacted under the action of gravity, at the moment, under the action of the unidirectional rotating rod 63 on the clamping assembly 6, the downward inclination of the middle part of the two second filter plates 58 is avoided, a large gap is generated between the two second filter plates 58, when the settling zone 15 is cleaned upwards by the first filter plate 26, the first filter plate 26 pushes the second filter plates 58, the two second filter plates 58 are separated, the two second filter plates 58 are rotated to the avoidance grooves 56 at the two sides, the first filter plate 26 is avoided by entering the avoidance grooves 56, the broken stone on the surface of the second filter plate 58 falls on the surface of the first filter plate 26, under the action of the unidirectional rotating rod 63 on the clamping assembly 6 on the first filter plate 26, the two first filter plates 26 are not separated and bear the impact of broken stones, when the first filter plates 26 pass through the second filter plates 58, the second filter plates 58 reset under the action of torsional springs, so that the device keeps slurry circulation when dragging slag, the broken stones enter the settling zone 15 along with the slurry and fall on the surfaces of the second filter plates 58, and the broken stones are prevented from falling on the bottom of the treatment box 13 and being difficult to clean;

when first filter 26 resets, first filter 26 pushes down second filter 58, second filter 58 withstands the pushing down of first filter 26 under unidirectional rotating rod 63's effect this moment, and first filter 26 receives blockking of second filter 58, make two first filter 26 separations, cross second filter 58, two first filters 26 contact again fixedly below second filter 58, unidirectional rotating rod 63 makes first filter 26 and second filter 58 can withstand the impact of top, and the impact of below can make first filter 26 and second filter 58 separate.

When in use, the motor 41 drives the first gear 42 to rotate, the first gear 42 drives the round rod 43 to rotate through the second gear 46, the round rod 43 drives the rotating disc 44 to rotate, the rotating disc 44 drives the poking rod 45 to rotate, the poking rod 45 stirs slurry in the slurry tank 16, the arc-shaped block 47 on the lower surface of the second gear 46 pushes the round rod 52 downwards, the round rod 52 drives the first rack 5 to move downwards, the first rack 5 drives the second rack 53 to move upwards through the third gear 54, the second rack 53 drives the sliding block 21 to move upwards through the cover plate 27, after the sliding block 21 and the fixed block 38 drive the first filter plate 26 to leave the interior of the slurry, at this time, the slide block 21 continues to slide upward, and then when the second elastic block 39 on the side of the fixed block 38 contacts the first elastic block 37, the second elastic block 39 is contacted and extruded with the first elastic block 37, so that the sliding block 21 drives the first filter plate 26 to vibrate; the sliding block 21 continues to slide upwards, the round block 35 on one side of the sliding block 21 contacts the second sliding block 32, the clamping block 34 on the surface of the round block 35 enters the clamping groove 36 on the side surface of the round block 35, after the sliding block 21 continues to rise, the round block 35 drives the sliding block 32 to continue to rise, the third spring 33 compresses, the second sliding block 32 is pushed by the third spring 33 to reset downwards along with the continuous rise of the second sliding block 32, after the second sliding block 32 moves downwards, the clamping block 34 on the second sliding block 32 stirs the round block 35 to enable the round block 35 to rotate by a certain angle, the round block 35 drives the first filter plate 26 to rotate upwards through the rotating rod 25, and crushed stones on the surface of the first filter plate 26 are thrown out.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bored concrete pile mud cyclic utilization device, includes locomotive (1), its characterized in that: one side of locomotive (1) is rotated and is connected diaphragm (11), the upper surface of diaphragm (11) is equipped with drilling machine (12), the upper surface fixed connection of diaphragm (11) handles case (13), handle inner wall fixed connection baffle (14) of case (13), baffle (14) will handle case (13) and divide into settling zone (15) and mud groove (16), be equipped with outflow groove (17) on baffle (14), mud groove (16) lateral wall fixed connection output tube (18), the other end and the drilling machine (12) of output tube (18) are linked together, handle one side intercommunication input tube (181) of case (13), input tube (181) intercommunication water pumper (19), input tube (181) run through diaphragm (11), the other end of input tube (181) stretches into in the drilling hole, settling zone (15) inside is equipped with drags for sediment subassembly (2), the slag fishing component (2) is used for fishing rock-soil crushed stones which are pumped into the settling zone (15) by the input pipe (181).

2. The cast-in-situ bored pile mud recycling device of claim 1, wherein: all be equipped with square through groove (22) on the lateral wall of settling zone (15) both sides, drag for sediment subassembly (2) including two sliding blocks (21), two sliding block (21) be located two square through groove (22) in and with square through groove (22) sliding connection, two the first spring of fixed connection (23) between the upper surface of sliding block (21) and the last bottom surface of square through groove (22), two one side of sliding block (21) is equipped with mounting groove (24), two dwang (25), two are connected to mounting groove (24) internal rotation dwang (25) are two dwang (25) are equipped with the torsional spring with sliding block (21) rotation junction, two the equal fixed connection first filter (26) in excircle of dwang (25), two the equal fixed connection apron (27) in one side of sliding block (21).

3. The cast-in-situ bored pile mud recycling device of claim 2, wherein: two the lateral wall of square through groove (22) all is equipped with first cavity (3) and second mounting groove (31), the lateral wall of first cavity (3) is equipped with the second spout, sliding connection second slider (32) in the second spout, fixed connection third spring (33) between the bottom surface on the upper surface of second slider (32) and the spout, one side fixed connection fixture block (34) of second slider (32), dwang (25) run through sliding block (21) and extend to first cavity (3), the one end fixed connection circular block (35) of dwang (25), the excircle of circular block (35) is equipped with draw-in groove (36), fixture block (34) cooperate with draw-in groove (36).

4. The cast-in-situ bored pile mud recycling device according to claim 3, wherein: the lateral wall fixed connection of second mounting groove (31) is a plurality of first elastic blocks (37), the opposite side fixed connection fixed block (38) of sliding block (21), one side fixed connection second elastic block (39) of fixed block (38), second elastic block (39) and first elastic block (37) cooperate.

5. The cast-in-situ bored pile mud recycling device of claim 1, wherein: lower fixed surface connection support frame (4) of diaphragm (11), lower fixed surface connection motor (41) of support frame (4), diaphragm (11) is run through to the main shaft of motor (41), first gear (42) of excircle fixed connection of motor (41) main shaft, lower bottom surface rotation connection round bar (43) of mud groove (16), upper end fixed connection rolling disc (44) of round bar (43), a plurality of poker rods (45) of side fixed connection of rolling disc (44), the lower extreme of round bar (43) runs through and handles case (13) and diaphragm (11), lower extreme fixed connection second gear (46) of round bar (43), second gear (46) and first gear (42) meshing.

6. The cast-in-situ bored pile mud recycling device according to claim 5, wherein: the lower surface of the second gear (46) is fixedly connected with an arc-shaped block (47), the side wall of the outer side of the processing box (13) is provided with a first sliding groove, a first sliding block (48) is slidably connected in the first sliding groove, a second spring (49) is fixedly connected between the upper surface of the first sliding block (48) and the upper bottom surface of the first sliding groove, a first rack (5) is fixedly connected to one side of the first sliding block (48), a supporting rod (51) is fixedly connected to the lower end of the first rack (5), a round rod (52) is fixedly connected to one end of the supporting rod (51), the round rod (52) is matched with the arc-shaped block (47), a second rack (53) is fixedly connected to one side of the cover plate (27), the side wall of the outer side of the processing box (13) is rotatably connected with a third gear (54), the third gear (54) is meshed with the second rack (53), and the third gear (54) is meshed with the first rack (5), and a connecting frame (55) is fixedly connected between the two cover plates (27).

7. The cast-in-situ bored pile mud recycling device of claim 2, wherein: the lateral wall of baffle (14) and the lateral wall of handling case (13) all are equipped with dodges groove (56), two dodge all articulated hinge bar (57) in groove (56), hinge bar (57) with dodge groove (56) junction and be equipped with the torsional spring, two the other end of hinge bar (57) all articulates second filter (58), second filter (58) are equipped with the torsional spring with hinge bar (57) junction, two one side that first filter (26) is relative all is equipped with mounting hole (59) with two one side that second filter (58) are relative, two all be equipped with joint subassembly (6) in mounting hole (59).

8. The cast-in-situ bored pile mud recycling device of claim 7, wherein: the clamping assembly (6) comprises a mounting block (61), the mounting block (61) is located in a mounting hole (59) and is in sliding connection with the mounting hole (59), a fourth spring (62) is fixedly connected between the mounting block (61) and the side wall of the mounting hole (59), one side of the mounting block (61) is rotatably connected with a one-way rotating rod (63), one side of the first filter plate (26) and one side of the second filter plate (58) are provided with cambered surfaces (64), and the cambered surfaces (64) are matched with the one-way rotating rod (25).