CN116587422B - Auxiliary manufacturing equipment for wall protection slurry in complex geological environment - Google Patents
Auxiliary manufacturing equipment for wall protection slurry in complex geological environment Download PDFInfo
- Publication number
- CN116587422B CN116587422B CN202310783659.8A CN202310783659A CN116587422B CN 116587422 B CN116587422 B CN 116587422B CN 202310783659 A CN202310783659 A CN 202310783659A CN 116587422 B CN116587422 B CN 116587422B
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- China
- Prior art keywords
- barrel body
- stirring barrel
- mud
- bevel gear
- slurry
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000002002 slurry Substances 0.000 title claims description 120
- 238000003756 stirring Methods 0.000 claims abstract description 174
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000000926 separation method Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims abstract 3
- 239000006260 foam Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C3/00—Apparatus or methods for mixing clay with other substances
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses auxiliary manufacturing equipment for mud in a complex geological environment wall protection, which relates to the field of drilling construction equipment and comprises an equipment main body, a motor assembly, a bubble capturing mechanism and a bubble poking rod, wherein the equipment main body comprises a mud stirring barrel body and a barrel body cover, the motor assembly is fixed above the barrel body cover of the equipment main body, the lower part of the motor assembly is connected to a central shaft, the bubble capturing mechanism comprises a centrifugal separation box and a capturing mechanism, the centrifugal separation box is provided with an upper group of mud stirring barrel body I and a lower group of mud stirring barrel body II which rotate reversely, 2 groups of capturing mechanisms are connected to the mud stirring barrel body I and the mud stirring barrel body II, the capturing mechanism can be driven by the mud stirring barrel body I and the mud stirring barrel body II and rotate reversely in the equipment main body, and the capturing mechanism can collect block particles in mud in the rotation process and move into the centrifugal separation box to carry out gas-solid separation through centrifugal action.
Description
Technical Field
The invention relates to the field of drilling construction equipment, in particular to auxiliary manufacturing equipment for wall protection slurry in a complex geological environment.
Background
When the construction such as punching is carried out in the soil of some areas with complicated geological conditions, slurry is injected into holes in order to prevent problems such as collapse of the punched or constructed holes due to the complicated and changeable geological conditions, and the slurry is proportioned according to the required requirement and then mixed into slurry by adding water.
In the process of adding water to mix and stirring into slurry, partial soil blocks are surrounded by bubbles, so that the soil blocks cannot be fully mixed with water to form uniform slurry in the stirring process, and generally, the stirring speed is increased or the stirring time is prolonged by adopting a method aiming at the situation, but a large amount of viscosity-increasing materials are added in the slurry, the components have foaming characteristics, on one hand, more air is mixed in the slurry when the stirring speed is increased or the stirring time is prolonged, on the other hand, the bubbles which are crushed by stirring are mixed in the slurry, foam is easy to generate, the slurry is a fluid with high viscosity and high density, the mixed bubbles are difficult to discharge, the stability of a slurry suspension system is influenced by the mixing of a large amount of foam, the relative density of the slurry is reduced, and the effect of the slurry is influenced.
Disclosure of Invention
The invention aims to provide auxiliary manufacturing equipment for wall-protecting slurry in a complex geological environment, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a complicated geological environment dado mud auxiliary manufacturing equipment, includes equipment main part, motor assembly, bubble capturing mechanism and bubble stirring rod, the equipment main part includes mud stirring staving and staving lid, motor assembly fixes in the staving lid top of equipment main part, motor assembly's below is connected at the epaxial of bubble capturing mechanism, bubble capturing mechanism includes centrifugal separation case and capturing mechanism, centrifugal separation case is equipped with two sets of counter-rotating mud stirring staving one, mud stirring staving two, is connected with 2 sets of capturing mechanism on mud stirring staving one, the mud stirring staving two, capturing mechanism can be driven and in the equipment main part counter-rotating by mud stirring staving one, the below of staving lid, bubble capturing mechanism's top are equipped with the bubble stirring rod of installing epaxial, the bubble stirring rod can stir the foam of turning over at the mud surface to the inner wall department of equipment main part, capturing mechanism can collect the cubic granule in the mud and remove centrifugal separation case in the rotation in-process and carry out solid gas separation through centrifugal separation effect.
Preferably, the bucket body covers and is equipped with the charge door, the lateral wall lower extreme of mud stirring bucket body is equipped with the discharge gate.
Preferably, the motor assembly comprises a motor and a motor frame, and the motor is arranged above the barrel cover through the motor frame.
Preferably, the centrifugal separation box further comprises a first bevel gear, a second bevel gear and a connecting sleeve, the first bevel gear is arranged on the first rotating shaft, the upper end of the first rotating shaft is connected to the middle shaft, the bottom of the first rotating shaft is rotationally connected to the connecting sleeve, the second bevel gear is arranged on the fixed shaft, the top of the fixed shaft is fixedly connected to the connecting sleeve, the bottom of the fixed shaft is fixed to the bottom surface of the slurry stirring barrel body, the back surfaces of the first bevel gear and the second bevel gear are respectively provided with a rotating sleeve, the rotating sleeves are respectively driven to rotate by the first bevel gear and the second bevel gear, transmission connection is realized between the first bevel gear and the second bevel gear through meshing with the third bevel gear, the third bevel gear is fixedly arranged on the third rotating shaft, one end of the third rotating shaft is rotationally arranged in the connecting sleeve, the first slurry stirring barrel body is fixedly connected to the rotating sleeve on the first bevel gear, and the second slurry stirring barrel body is fixedly connected to the rotating sleeve on the second bevel gear.
Preferably, a hanging table is arranged at one end of the first rotating shaft connected with the connecting sleeve, and the diameter of the hanging table is larger than that of the first rotating shaft and that of the fixed shaft.
Preferably, the catching mechanism comprises a hollow connecting shaft and a spoon-shaped stirring tooth, wherein the hollow connecting shaft is respectively connected and communicated with the first slurry stirring barrel body and the second slurry stirring barrel body, the spoon-shaped stirring tooth is fixed on the hollow connecting shaft, and the spoon-shaped stirring tooth arranged on the first slurry stirring barrel body and the second slurry stirring barrel body is reversely installed.
Preferably, a crushing plate is arranged in the first slurry stirring barrel body, the crushing plate is obliquely arranged and the oblique direction is opposite to the rotation direction of the first slurry stirring barrel body, a gas-entraining groove is formed in the side wall of the first slurry stirring barrel body, the top of the gas-entraining groove is communicated with an exhaust barrel at the top of the first slurry stirring barrel body, and the exhaust barrel is fixedly connected with the first slurry stirring barrel body.
Preferably, a spoiler is arranged in the second slurry stirring barrel body, and the spoiler is obliquely arranged and the oblique direction is opposite to the rotation direction of the second slurry stirring barrel body.
Preferably, the bubble poking rod comprises a poking rod and a rotating chuck, the rotating chuck is fixed on the center shaft, a clamping tooth is arranged on the poking rod, a clamping groove is arranged on the rotating chuck, and the poking rod is installed on the rotating chuck through the insertion connection of the clamping tooth and the clamping groove.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, when mud is manufactured, the bubble capturing mechanism is arranged, the soil blocks wrapped by the bubbles can be collected into the centrifugal separation box through the capturing mechanism, the centrifugal separation box is internally broken and separated, the gas in the centrifugal separation box is independently discharged, and the separated soil blocks are fully mixed in water through the mud stirring barrel body II which rotates reversely, so that the air quantity mixed in the mud can be reduced, the soil can be broken and mixed in the mud as much as possible, and the quality of the mud is improved;
2. According to the invention, the bubble stirring rod can stir foam caused by bubbles floating on the surface of slurry to the edge of the slurry stirring barrel body in the stirring process, so that the staff can conveniently remove the foam.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of the structure of the portion A-A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
FIG. 5 is a diagram of the bubble catch mechanism, the bubble toggle lever, and the stirring lever configuration;
FIG. 6 is an enlarged view of the structure at C in FIG. 5;
FIG. 7 is an exploded view of a bubble tap lever according to the present invention;
Fig. 8 is a schematic cross-sectional view of a centrifugal separator tank.
In the figure: 1-an apparatus body; 11-a slurry stirring barrel body; 12-a barrel cover;
2-a motor assembly; 21-an electric motor; 22-motor frame;
3-a bubble capturing mechanism; 31-a centrifugal separation tank; 311-helical gear one; 312-a second bevel gear; 313-connecting sleeve; 314-first rotation shaft; 315-fixed shaft; 318-helical gear III; 319-spindle III;
32-a catching mechanism; 321-a hollow connecting shaft; 322-spoon-shaped stirring teeth;
33-a first slurry stirring barrel body; 331-crushing plate; 332-bleed air groove;
34-a second slurry stirring barrel body; 341-spoilers;
35-middle shaft; 38-rotating the sleeve;
4-a bubble poking rod; 41-a deflector rod; 42-rotating the chuck; 43-latch; 44-clamping grooves;
6-exhaust pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a complicated geological environment dado mud auxiliary manufacturing equipment, includes equipment main part 1, motor assembly 2, bubble catch mechanism 3 and bubble stirring rod 4, equipment main part 1 includes mud stirring staving 11 and staving lid 12, motor assembly 2 is fixed in equipment main part 1's staving lid 12 top, motor assembly 2's below is connected on the axis 35 of bubble catch mechanism 3, bubble catch mechanism 3 includes centrifugal separation case 31 and catch mechanism 32, centrifugal separation case 31 is equipped with upper and lower two sets of counter-rotating mud stirring staving first 33, mud stirring staving second 34, is connected with 2 sets of catch mechanisms 32 on mud stirring staving first 33, the mud stirring staving second 34, catch mechanism 32 can be driven by mud stirring staving first 33, mud stirring staving second 34 and reverse rotation in equipment main part 1, the below of staving lid 12, the top of bubble catch mechanism 3 are equipped with install at epaxial 35 bubble stirring rod 4, bubble stirring rod 4 can concentrate the foam stirring in the inner wall of mud main part surface to the equipment main part 31, the effect can concentrate on the inner wall of the mud in the inner wall of the equipment face of the device through the centrifugal separation, the mud can be concentrated in the action of the mud can be carried out by the centrifugal separation in the filter tank, the mud can be concentrated in the work, the mud can be collected by the personnel and the mud can be concentrated in the face of the mud is collected by the mud through the action in the face of the inner wall of the face of the device.
In this embodiment, be equipped with the charge door on the staving lid 12, the lateral wall lower extreme of mud stirring staving 11 is equipped with the discharge gate, and the charge door of setting can replace frequently opening staving lid 12 and carry out the reinforced operation, and the discharge gate can be after mud manufacturing is accomplished, discharges the mud in the mud stirring staving 11.
In this embodiment, the motor assembly 2 includes a motor 21 and a motor frame 22, the motor 21 is installed above the barrel cover 12 through the motor frame 22, and the motor 21 can drive the bubble capturing mechanism 3 to work.
In this embodiment, the centrifugal separation tank 31 further includes a first bevel gear 311, a second bevel gear 312, and a connecting sleeve 313, the first bevel gear 311 is mounted on the first rotating shaft 314, the upper end of the first rotating shaft 314 is connected to the middle shaft 35, the bottom of the first rotating shaft 314 is rotatably connected to the connecting sleeve 313, the second bevel gear 312 is mounted on the fixed shaft 315, the top of the fixed shaft 315 is fixedly connected to the connecting sleeve 313, the bottom of the fixed shaft 315 is fixed on the bottom surface of the slurry stirring barrel 11, the first bevel gear 311 and the back of the second bevel gear 312 are both provided with a rotating sleeve 38, the rotating sleeve 38 is respectively driven by the first bevel gear 311 and the second bevel gear 312 to rotate, the first bevel gear 311 and the second bevel gear 312 are in transmission connection through engagement with the third bevel gear 318, the third bevel gear 318 is fixedly mounted on the third rotating shaft 319, one end of the third rotating shaft is mounted in the connecting sleeve 313, the first slurry stirring barrel 33 is fixedly connected to the rotating sleeve 38 on the first rotating sleeve 311, the second bevel gear 34 is fixedly connected to the rotating sleeve 38 on the second bevel gear 312, the first bevel gear 311 is driven by the first bevel gear 311 and the second bevel gear 318 is driven by the third bevel gear 318 to rotate on the second bevel gear 312, and the third bevel gear 315 is simultaneously driven by the third bevel gear 315 to rotate along the rotating sleeve 313 and rotates along the third rotating sleeve 31 and the third rotating sleeve, and the third bevel gear is simultaneously driven by the third bevel gear 31 and the third bevel gear 31 to rotate along the rotating sleeve and the third rotating sleeve 31, when the helical gear II 312 rotates, the rotating sleeve 38 at the back of the helical gear II is driven to rotate, and the rotating sleeve 38 simultaneously drives the slurry stirring barrel II 34 to rotate, so that the slurry stirring barrel I33 and the slurry stirring barrel II 34 which are respectively positioned on the helical gear I311 and the helical gear II 312 rotate in opposite directions, the slurry on the upper layer and the lower layer is driven to rotate in opposite directions, a vortex rotating in one direction is prevented from being formed in the slurry, and the generated bubbles can be prevented from being concentrated in the center of the vortex.
In this embodiment, the hanging stand 200 is disposed at the end of the first rotating shaft 314 and the fixed shaft 315 connected to the connecting sleeve 313, and the diameter of the hanging stand 200 is larger than the diameters of the first rotating shaft 314 and the fixed shaft 315, and the first rotating shaft 314 and the fixed shaft 315 are independently rotatably connected to the connecting sleeve 313, so that the first rotating shaft 314 and the fixed shaft 315 can independently rotate, and the hanging stand 200 can connect the first rotating shaft 314, the connecting sleeve 313 and the fixed shaft 315.
In this embodiment, the capturing mechanism 32 includes a hollow connecting shaft 321 and a scoop-shaped stirring tooth 322, the hollow connecting shaft 321 is respectively connected and communicated with the first and second slurry stirring barrels 33 and 34, the scoop-shaped stirring tooth 322 is fixed on the hollow connecting shaft 321, the scoop-shaped stirring tooth 322 on the first slurry stirring barrel 33 and the scoop-shaped stirring tooth 322 on the second slurry stirring barrel 34 are reversely installed, the scoop-shaped stirring tooth 322 on the first slurry stirring barrel 33 has the same opening direction as the rotation direction of the first slurry stirring barrel 33, when the hollow connecting shaft 321 presses part of slurry into the first slurry stirring barrel 33 during rotation, the scoop-shaped stirring tooth 322 on the second slurry stirring barrel 34 has the opening direction opposite to the rotation direction of the second slurry stirring barrel 34, the scoop-shaped stirring tooth 322 is not under the pressure of the slurry, and when the scoop-shaped stirring tooth 322 on the first slurry stirring barrel 33 continuously enters the slurry, the scoop-shaped stirring tooth 322 on the second slurry stirring barrel 33 still discharges part of the slurry stirring barrel 322 from the scoop-shaped stirring tooth 322 on the first slurry stirring barrel 34, so that the slurry can continuously flow into the first and second slurry stirring barrels 34.
In this embodiment, the crushing plate 331 is disposed in the first slurry stirring barrel 33, the crushing plate 331 is disposed in an inclined manner and has an opposite direction to the rotation direction of the first slurry stirring barrel 33, the side wall of the first slurry stirring barrel 33 is provided with the air-entraining slot 332, the top of the air-entraining slot 332 is communicated with the exhaust funnel 6 at the top of the first slurry stirring barrel 33, the exhaust funnel 6 is fixedly connected with the first slurry stirring barrel 33, an air passage is disposed in the exhaust funnel 6, the disposed air passage is communicated with the air-entraining slot 332 below, if there is a soil block wrapped by air bubbles or a soil block with a larger volume in the slurry entering the first slurry stirring barrel 33, the soil block wrapped by air bubbles is thrown to the edge of the first slurry stirring barrel 33 due to the centrifugal force generated by the continuous rotation of the first slurry stirring barrel 33, the air-entraining slot 331 is impacted and crushed, wherein the air-entraining slot 332 is further separated by air and solid, and finally the slurry is discharged through the exhaust funnel 6, and meanwhile, the air is continuously driven by the hollow connecting shaft 321 to enter the first slurry stirring barrel 33, and the slurry is continuously extruded into the second slurry stirring barrel 34.
In this embodiment, the spoiler 341 is disposed in the second slurry stirring tank 34, the spoiler 341 is disposed in an inclined manner and the inclined direction is opposite to the rotation direction of the second slurry stirring tank 34, the slurry entering the second slurry stirring tank 34 from the first slurry stirring tank 33 continuously rotates due to inertia, the rotation direction of the second slurry stirring tank 34 and the first slurry stirring tank 33 is opposite, the force of the reverse rotation breaks the inertial flow of the slurry under the action of the spoiler 341, so that the soil in the slurry can be fully mixed with water, and finally the slurry with uniform mixing and low air content is obtained by discharging the spoon-shaped stirring teeth 322 on the second slurry stirring tank 34 into the main body 1.
In this embodiment, the air bubble stirring rod 4 includes a stirring rod 41 and a rotating chuck 42, the rotating chuck 42 is fixed on the central shaft 35, a latch 43 is provided on the stirring rod 41, a clamping groove 44 is provided on the rotating chuck 42, the stirring rod 41 is installed on the rotating chuck 42 through the insertion connection of the latch 43 and the clamping groove 44, air bubbles turned to the surface of the slurry by the centrifugal separation box 31 and the capturing mechanism 32 can form foam accumulation on the surface of the slurry, at this time, through the provided stirring rod 41, in the process of rotating along with the central shaft 35, the foam on the surface of the slurry can be stirred to the junction of the upper surface of the slurry and the inner wall of the slurry stirring barrel 1, so that the foam can be removed by staff, and a plurality of latches 43 are provided on the stirring rod 41, thereby meeting the requirements of the slurry stirring barrel 11 with various sizes.
Working principle: firstly, various raw materials are added into the slurry stirring barrel 11 through a charging hole on the barrel cover 12, then, a motor 21 is started to drive a middle shaft 35 to rotate, a first helical gear 311 is driven by the middle shaft 35 to rotate, a rotating sleeve 38 at the back of the first helical gear rotates together, the rotating sleeve 38 drives a first slurry stirring barrel 33 to rotate, meanwhile, a helical gear 318 meshed with the first helical gear 31 is driven to rotate, a second helical gear 312 is driven to rotate in the opposite direction to the first helical gear 311 by the third helical gear 318, a rotating sleeve 38 at the back of the second helical gear 312 is driven to rotate when the second helical gear 312 rotates, the rotating sleeve 38 simultaneously drives a second slurry stirring barrel 34 to rotate, thus, the first slurry stirring barrel 33 and the second slurry stirring barrel 34 respectively positioned on the first helical gear 311 and the second helical gear 312 rotate in opposite directions to drive slurries at the upper layer and the lower layer to rotate in opposite directions, preventing the formation of a vortex rotating in one direction in the slurry, thus avoiding the concentration of generated bubbles in the vortex center, the spoon-shaped stirring teeth 322 arranged on the first slurry stirring barrel body 33 have the same opening direction as the first slurry stirring barrel body 33, so that part of the slurry is extruded into the first slurry stirring barrel body 33 through the hollow connecting shaft 321 during rotation, the spoon-shaped stirring teeth 322 arranged on the second slurry stirring barrel body 34 have the opening direction opposite to the rotation direction of the second slurry stirring barrel body 34, the opening of the spoon-shaped stirring teeth 322 is not stressed by the slurry, and when the spoon-shaped stirring teeth 322 on the first slurry stirring barrel body 33 continuously enter the slurry, the entering slurry is discharged from the spoon-shaped stirring teeth 322 on the second slurry stirring barrel body 34, so that the slurry is continuously stirred in the first slurry stirring barrel body 33, the mud in the second mud stirring barrel body 34 flows, the mud entering the second mud stirring barrel body 34 from the first mud stirring barrel body 33 continuously rotates due to inertia, the rotation direction of the second mud stirring barrel body 34 and the rotation direction of the first mud stirring barrel body 33 are opposite, the reverse rotation acting force breaks the inertia flow of the mud under the action of the spoiler 341, mud in the mud can be fully mixed with water, and finally the mud is discharged into the equipment main body 1 from the spoon-shaped stirring teeth 322 on the second mud stirring barrel body 34, so that mud with uniform mixing and low air content is obtained, and foam on the surface of the mud can be stirred to the junction between the upper surface of the mud and the inner wall of the mud stirring barrel body 1 in the rotation process of the center shaft 35 through the stirring rod 41.
Based on the above, the invention can collect the soil blocks wrapped by the air bubbles into the centrifugal separation box through the air bubble catching mechanism when the slurry is manufactured, crush and separate the soil blocks in the centrifugal separation box, independently discharge the air in the centrifugal separation box, fully mix the separated soil blocks in water through the reversely rotated slurry stirring barrel body II, reduce the air quantity mixed in the slurry, crush and mix the soil in the slurry as much as possible, and improve the quality of the slurry.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (5)
1. The utility model provides a complicated geological environment dado mud auxiliary manufacturing equipment which characterized in that: comprises a device main body (1), a motor assembly (2), a bubble catching mechanism (3) and a bubble stirring rod (4), wherein the device main body (1) comprises a mud stirring barrel body (11) and a barrel cover (12), the motor assembly (2) is fixed above the barrel cover (12) of the device main body (1), the output end of the motor assembly (2) is connected to a center shaft (35), the bubble catching mechanism (3) comprises a centrifugal separation tank (31) and a catching mechanism (32), the centrifugal separation tank (31) comprises a mud stirring barrel body I (33) and a mud stirring barrel body II (34) with opposite rotation directions, 2 groups of catching mechanisms (32) are connected to the mud stirring barrel body I (33) and the mud stirring barrel body II (34), the catching mechanisms (32) can be driven by the mud stirring barrel body I (33) and the mud stirring barrel body II (34) and reversely rotate in the device main body (1), the bubble rod (4) is arranged on the surface of the foam stirring rod (4) between the catching mechanism (3) above the barrel cover (12) and the center shaft, the catching mechanism (32) can collect blocky particles in slurry in the rotation process, transfer the blocky particles into the centrifugal separation box (31) and carry out gas-solid separation through centrifugal action;
The centrifugal separation box (31) further comprises a first bevel gear (311), a second bevel gear (312) and a connecting sleeve (313), wherein the first bevel gear (311) is arranged on the first rotating shaft (314), the upper end of the first rotating shaft (314) is connected to the middle shaft (35), the bottom of the first rotating shaft (314) is rotationally connected to the connecting sleeve (313), the second bevel gear (312) is arranged on a fixed shaft (315) through a bearing, the top of the fixed shaft (315) is fixedly arranged with the connecting sleeve (313), the bottom of the fixed shaft (315) is fixed on the bottom surface of the slurry stirring barrel body (11), the back surfaces of the first bevel gear (311) and the second bevel gear (312) are respectively provided with a rotating sleeve (38), the rotating sleeves (38) are respectively driven to rotate by the first bevel gear (311) and the second bevel gear (312), the first bevel gear (311) and the second bevel gear (312) are in transmission connection through meshing with a third bevel gear (318), the third bevel gear (318) is fixedly arranged on the fixed shaft (315), one end of the third bevel gear (319) is rotationally arranged on the first bevel gear (313) and fixedly connected to the first bevel gear (33), the second slurry stirring barrel body (34) is fixedly connected to a rotating sleeve (38) on the second bevel gear (312);
The catching mechanism (32) comprises a hollow connecting shaft (321) and spoon-shaped stirring teeth (322), the hollow connecting shaft (321) is respectively connected and communicated with a first mud stirring barrel body (33) and a second mud stirring barrel body (34), the spoon-shaped stirring teeth (322) are fixed on the hollow connecting shaft (321), and the spoon-shaped stirring teeth (322) arranged on the first mud stirring barrel body (33) and the spoon-shaped stirring teeth (322) arranged on the second mud stirring barrel body (34) face the same;
The inner wall of the first mud stirring barrel body (33) is provided with a crushing plate (331), the crushing plate (331) is obliquely arranged and the oblique direction is opposite to the rotation direction of the first mud stirring barrel body (33), the side wall of the first mud stirring barrel body (33) is provided with a gas-entraining groove (332), the top of the gas-entraining groove (332) is communicated with an exhaust funnel (6) at the top of the first mud stirring barrel body (33), and the exhaust funnel (6) is fixedly connected with the first mud stirring barrel body (33);
The inner wall of the second slurry stirring barrel body (34) is provided with a spoiler (341), and the spoiler (341) is obliquely arranged and the oblique direction is opposite to the rotation direction of the second slurry stirring barrel body (34).
2. The complex geological environment dado mud auxiliary manufacturing device as set forth in claim 1, wherein: the feeding hole is formed in the barrel cover (12), and the discharging hole is formed in the lower end of the side wall of the slurry stirring barrel body (11).
3. The complex geological environment dado mud auxiliary manufacturing device as set forth in claim 1, wherein: the motor assembly (2) comprises a motor (21) and a motor frame (22), and the motor (21) is arranged above the barrel cover (12) through the motor frame (22).
4. The complex geological environment dado mud auxiliary manufacturing device as set forth in claim 1, wherein: one end of the first rotating shaft (314) and one end of the third rotating shaft (319) which are connected with the connecting sleeve (313) are respectively provided with a hanging table (200), and the diameter of the hanging table (200) is larger than that of the first rotating shaft (314).
5. The complex geological environment dado mud auxiliary manufacturing device as set forth in claim 1, wherein: the bubble toggle rod (4) comprises a toggle rod (41) and a rotating chuck (42), wherein the rotating chuck (42) is fixed on a central shaft (35), a latch (43) is arranged on the toggle rod (41), a clamping groove (44) is arranged on the rotating chuck (42), and the toggle rod (41) is installed on the rotating chuck (42) through the insertion connection of the latch (43) and the clamping groove (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310783659.8A CN116587422B (en) | 2023-06-29 | 2023-06-29 | Auxiliary manufacturing equipment for wall protection slurry in complex geological environment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310783659.8A CN116587422B (en) | 2023-06-29 | 2023-06-29 | Auxiliary manufacturing equipment for wall protection slurry in complex geological environment |
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| CN116587422A CN116587422A (en) | 2023-08-15 |
| CN116587422B true CN116587422B (en) | 2024-08-23 |
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| CN202310783659.8A Active CN116587422B (en) | 2023-06-29 | 2023-06-29 | Auxiliary manufacturing equipment for wall protection slurry in complex geological environment |
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| CN103566631A (en) * | 2012-07-30 | 2014-02-12 | 株式会社理光 | Foam removing device and foam removing method |
| CN108327079A (en) * | 2018-01-09 | 2018-07-27 | 河海大学 | A kind of research work of air entrained type stirring exhaust apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0185827A1 (en) * | 1984-12-20 | 1986-07-02 | Schlumberger Technology Corporation | Aerated mud centrifuge |
| CN206746546U (en) * | 2017-04-12 | 2017-12-15 | 胡财水 | One kind defoaming reactor |
| DE102019106017A1 (en) * | 2019-03-08 | 2020-09-10 | Vermes Microdispensing GmbH | Gas bubble generating device |
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| CN217670190U (en) * | 2022-06-13 | 2022-10-28 | 江苏信成交通工程有限公司 | Mud agitating unit is used in bridge construction |
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| CN103566631A (en) * | 2012-07-30 | 2014-02-12 | 株式会社理光 | Foam removing device and foam removing method |
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