CN115091608B - Ultra-deep underground diaphragm wall construction treatment equipment for karst cave development area - Google Patents
Ultra-deep underground diaphragm wall construction treatment equipment for karst cave development area Download PDFInfo
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- CN115091608B CN115091608B CN202210847254.1A CN202210847254A CN115091608B CN 115091608 B CN115091608 B CN 115091608B CN 202210847254 A CN202210847254 A CN 202210847254A CN 115091608 B CN115091608 B CN 115091608B
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- 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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Abstract
The invention discloses construction treatment equipment for an ultra-deep underground diaphragm wall in a karst cave development area, which belongs to the technical field of underground diaphragm wall construction.
Description
Technical Field
The invention relates to the technical field of underground continuous wall construction, in particular to ultra-deep underground continuous wall construction treatment equipment for a karst cave development area.
Background
The underground diaphragm wall is characterized in that a groove digging machine is adopted on the ground, a long and narrow deep groove is dug along the peripheral axis of the deep excavation engineering under the condition of mud wall protection, after the groove is cleared, a reinforcement cage is hung in the groove, then underwater concrete is poured into the groove by a conduit method to form a unit groove section, and the unit groove section is carried out section by section, so that a continuous reinforced concrete wall is built underground to serve as a water interception, seepage prevention, bearing and water retaining structure.
In the construction of the underground diaphragm wall, the slurry wall protection technology is one of effective measures for guaranteeing the stability of the wall of the diaphragm wall, the slurry generally takes bentonite as a raw material, corresponding additives are added according to different geological stratum conditions, and the slurry is stirred and prepared on site, so that the construction requirement is met, at present, fermentation liquid can be added in the slurry stirring process of the bentonite to play a role in increasing the viscosity, but the stirring of a stirring device in the prior art is relatively insufficient and comprehensive, so that the fermentation effect is poor, precipitation is generated, bubbles can be generated in the fermentation process, and the stirring effect of the slurry and the quality of a finished product can be influenced.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide the ultra-deep underground diaphragm wall construction treatment equipment in a karst cave development area, the scheme is characterized in that a stirring mechanism is driven to rotate a rotating rod, so that an inclined cylinder and a movable rod are driven to rotate, raw materials such as bentonite are stirred to be mixed, the mixing effect of the raw materials is enhanced, a translational stirring mechanism is used for repeatedly extruding the movable rod by means of repeated contact of a movable hemisphere and a fixed sphere, the movable rod is driven to repeatedly move, so that a stirring plate body is driven to repeatedly and horizontally move, the raw materials at the bottom end in a stirring barrel body are stirred to sufficiently stir, precipitation is reduced, the raw materials are fully utilized, the fermentation effect of bentonite slurry is enhanced, and meanwhile, an air suction mechanism is driven to rotate a cam through the rotating rod, so that the cam repeatedly pushes a connecting rod to move up and down in the rotating process, the piston in the external side cylinder continuously moves up and down, bubbles generated in the stirring barrel body are extracted, the inside the bentonite slurry is not easy to remain bubbles, the interference of the bubbles on the stirring and fermentation of the bentonite slurry is reduced, the stirring effect and the fermentation effect are enhanced, and the quality of the bentonite slurry is ensured.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a karst cave development area ultra-deep underground diaphragm wall construction treatment facility, includes the stirring staving, the upper end of stirring staving is excavated there are two bilateral symmetry's feed inlet, install sealed lid on the feed inlet, the lower extreme fixedly connected with discharging pipe of stirring staving, the control valve is installed to the outer end of discharging pipe, be equipped with drive rabbling mechanism and top on the stirring staving respectively and move pumping mechanism, be equipped with translation stirring mechanism between drive rabbling mechanism and the stirring staving, this scheme drives the dwang through drive stirring mechanism and rotates, makes it drive inclined tube and movable rod rotate, stirs the raw materials such as bentonite and mixes, reinforcing raw materials's mixed effect, and translation stirring mechanism drives movable rod repetitive motion with the repeated contact extrusion of fixed ball, makes it drive stirring plate body repetitive horizontal motion, stir the raw materials of the internal bottom of stirring staving and fully stir, reduce the sediment, make the raw materials obtain make full use, strengthen the fermentation effect of bentonite mud, top simultaneously moves the cam through the dwang and rotates, makes the cam rotate in the rotation, drives the dwang through the drive stirring rod and rotates, makes the stirring rod and the inside of the continuous mud of the continuous jar of the continuous mud of bubble, the inside is difficult to be disturbed by the stirring effect of the inside the stirring mud, the inside of the continuous mud of the stirring mud is guaranteed.
Further, the drive stirring mechanism comprises an external top cover body arranged at the upper end of the stirring barrel body, a motor is arranged at the upper end of the external top cover body, a rotating rod is rotatably connected between the external top cover body and the stirring barrel body through a bearing, the upper end of the rotating rod is fixedly connected with the output end of the motor, a plurality of uniformly distributed inclined barrels are fixedly connected with the outer end of the rotating rod, movable rods are slidably connected with the inner parts of the inclined barrels, through holes are cut in the inner walls of the inclined barrels, the movable rods penetrate through the through holes and extend to the outer sides of the inclined barrels, the drive stirring mechanism drives the rotating rod to rotate through the driving motor, and the inclined barrels and the movable rods are driven to be fully stirred and mixed with raw materials such as bentonite in the stirring barrel body, so that the mixing effect is enhanced.
Further, one end fixedly connected with movable rod that the movable rod is close to the dwang removes the board, the movable wheel is all installed at the upper and lower both ends of movable plate, movable wheel and inclined tube sliding connection, through the setting of movable plate and movable wheel, make the movable rod keep steady motion, be convenient for follow-up raw materials stir.
Further, the inner wall fixedly connected with sealing washer of through-hole, the inner wall and the outer end in close contact of movable rod of sealing washer, through the setting of sealing washer, make bentonite mud be difficult for permeating through the gap between through-hole and the movable rod, strengthen the leakproofness.
Further, translation toggle mechanism includes the movable hemisphere with movable rod fixed connection, and fixedly connected with straight-bar between two adjacent movable hemispheres, the equal fixedly connected with of both ends inner wall is a plurality of evenly distributed's of stirring staving fixed ball about, movable hemisphere contacts with fixed ball, is located the downside movable hemisphere fixedly connected with toggle plate body, and toggle plate body contacts with the inner bottom of stirring staving, fixedly connected with expansion spring between movable plate and the inclined tube, at movable rod rotation in-process, the movable hemisphere is repeated with fixed ball contact to under its extrusion, drive movable rod syncline section of thick bamboo internal motion, translation toggle mechanism drives toggle plate body motion through the motion of movable rod, toggles the raw materials of stirring staving internal bottom and carries out intensive mixing, reduces the sediment, makes the raw materials obtain make full use of, strengthens the fermentation effect of bentonite mud.
Further, stir the outer end of plate body and be the polished surface setting, stir the surface of plate body and be equipped with the wearing layer, through the setting of polished surface, make bentonite mud be difficult for being stained with on stirring the plate body, and be provided with the wearing layer, make it be difficult for taking place wearing and tearing in long-term use, extension its life.
Further, the top-driven air extraction mechanism comprises a first bevel gear sleeved on a rotating rod, the outer end of the first bevel gear is in meshed connection with two symmetrical second bevel gears, the second bevel gears are in rotary connection with the inner wall of an external top cover body through a cross rod and a bearing, the outer end of the cross rod is fixedly connected with a cam, the upper end of the cam is provided with a top-driven rod, the top-driven rod is in contact with the cam, the inner top end of the external top cover body is provided with two symmetrical perforations, the upper end of the top-driven rod is fixedly connected with a connecting rod through the perforations, the left end and the right end of the stirring barrel body are fixedly connected with external side barrels, the upper end of the external side barrels are provided with holes, the lower end of the connecting rod is fixedly connected with a piston through the holes, and the piston is in sliding connection with the external side barrels, two symmetrical second telescopic springs are fixedly connected between the piston and the external side cylinder, an exhaust pipe is embedded and installed between the stirring barrel body and the external side cylinder, the jacking air exhaust mechanism drives the rotating rod to rotate through the first bevel gear and the second bevel gear, the protruding end of the jacking air exhaust mechanism repeatedly extrudes the jacking rod to move upwards in the rotating process of the cam, the jacking rod is driven to move upwards by the jacking rod, the connecting rod pulls the piston to move upwards, the space on the upper side of the jacking rod is extruded, the space on the lower side of the jacking rod is enlarged, air in the stirring barrel body is extracted through the exhaust pipe to be supplemented, air bubbles of the stirring barrel body flow upwards along with the air and are dissipated under contact, air bubbles are not easy to remain in bentonite slurry, the interference of the air bubbles on bentonite slurry stirring fermentation is reduced, the stirring effect and the fermentation effect are enhanced, and the quality of bentonite slurry is guaranteed.
Further, the check valve is installed to the outer end of exhaust tube, and the direction of conduction of check valve is from inside to outside, the inner wall fixedly connected with ventilative baffle of exhaust tube, and ventilative baffle adopts the waterproof material of polymer to make, through the setting of check valve, realizes the effect of one-way circulation, and uses the ventilative baffle that waterproof material of polymer made, realizes the circulation of air, blocks simultaneously that bentonite mud enters into in the exhaust tube.
Further, the inner walls of the left end and the right end of the opening are respectively provided with a spherical groove, the two spherical grooves are respectively connected with a ball in a rotating mode, the outer ends of the balls are contacted with the outer ends of the connecting rods, and the connecting rods move smoothly and conveniently through the arrangement of the balls.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This scheme drives the dwang through driving rabbling mechanism and rotates, make it drive inclined tube and movable rod rotate, stir raw materials such as bentonite and mix, strengthen the mixed effect of raw materials, and translation toggle mechanism is with the help of the repeated contact extrusion of movable hemisphere and fixed ball, drive movable rod repetitive motion, make it drive toggle plate body repetitive horizontal movement, stir the raw materials of stirring the internal bottom of agitator tank and carry out intensive mixing, reduce the sediment, make the raw materials obtain make full use of, strengthen the fermentation effect of bentonite mud, top moves pumping mechanism simultaneously and drives the cam through the dwang and rotate, make the cam in the rotation in-process, repeatedly top moves the connecting rod up-and-down motion, make the piston in the external side tube constantly reciprocate, the bubble that produces in the extraction agitator tank, make inside difficult remaining of bentonite mud have the bubble, reduce the interference of bubble to bentonite mud stirring fermentation, reinforcing stirring effect and fermentation effect, guarantee the quality of bentonite mud.
(2) The driving stirring mechanism comprises an external top cover body arranged at the upper end of the stirring barrel body, a motor is arranged at the upper end of the external top cover body, a rotating rod is connected between the external top cover body and the stirring barrel body through bearing rotation, the upper end of the rotating rod is fixedly connected with the output end of the motor, the outer end of the rotating rod is fixedly connected with a plurality of uniformly distributed inclined barrels, the inner side of each inclined barrel is slidably connected with a movable rod, through holes are drilled in the inner wall of each inclined barrel, the movable rods penetrate through the through holes and extend to the outer side of the through holes, the driving stirring mechanism drives the rotating rod to rotate through the driving motor, so that the inclined barrels and the movable rod are driven to rotate, and raw materials such as bentonite in the stirring barrel body are fully stirred and mixed, and the mixing effect is enhanced.
(3) One end of the movable rod, which is close to the rotating rod, is fixedly connected with a movable plate, sliding wheels are arranged at the upper end and the lower end of the movable plate, the sliding wheels are in sliding connection with the inclined cylinder, and the movable rod keeps stable movement through the arrangement of the movable plate and the sliding wheels, so that the follow-up raw materials are convenient to stir.
(4) The inner wall fixedly connected with sealing washer of through-hole, the inner wall and the outer end in close contact of movable rod of sealing washer, through the setting of sealing washer, make bentonite mud be difficult for permeating through the gap between through-hole and the movable rod, strengthen the leakproofness.
(5) The translation stirring mechanism comprises a movable hemisphere fixedly connected with a movable rod, a straight rod is fixedly connected between two adjacent movable hemispheres, a plurality of evenly distributed fixed balls are fixedly connected to the inner walls of the left end and the right end of the stirring barrel body, the movable hemispheres are contacted with the fixed balls, the movable hemispheres positioned at the bottommost side are fixedly connected with a stirring plate body, the stirring plate body is contacted with the inner bottom end of the stirring barrel body, a first telescopic spring is fixedly connected between the movable plate and the inclined barrel, the movable hemispheres are repeatedly contacted with the fixed balls in the rotation process of the movable rod, and under the extrusion of the movable rod, the movable rod moves in the inclined barrel, the translation stirring mechanism drives the stirring plate body to move through the movement of the movable rod, raw materials at the bottom end in the stirring barrel body are stirred to be fully stirred, sediment is reduced, the raw materials are fully utilized, and the fermentation effect of bentonite slurry is enhanced.
(6) The outer end of stirring the plate body is the polished surface setting, and the surface of stirring the plate body is equipped with the wearing layer, through the setting of polished surface, makes bentonite mud be difficult for being stained with on stirring the plate body, and is provided with the wearing layer, makes it be difficult for taking place wearing and tearing in long-term use, prolongs its life.
(7) The top-driven air extraction mechanism comprises a first bevel gear sleeved on a rotating rod, the outer end of the first bevel gear is connected with two symmetrical second bevel gears in a meshed manner, the second bevel gears are rotationally connected with the inner wall of an external top cover body through a cross rod and a bearing, the outer end of the cross rod is fixedly connected with a cam, the upper end of the cam is provided with a top-driven rod, the top-driven rod is contacted with the top-driven rod, the inner top end of the external top cover body is cut with two symmetrical perforations, the upper end of the top-driven rod penetrates through the perforations to be fixedly connected with a connecting rod, the left end and the right end of the stirring barrel body are fixedly connected with external side barrels, the upper end of the external side barrels is cut with holes, the lower end of the connecting rod penetrates through the holes to be fixedly connected with a piston, the piston is in sliding connection with the external side barrels, two symmetrical second telescopic springs are fixedly connected between the piston and the external side barrels, the stirring barrel body and the external side barrel are embedded with the exhaust pipe, the top-driven exhaust mechanism drives the rotating rod to drive the cam to rotate through the first bevel gear and the second bevel gear, so that the protruding end of the cam repeatedly extrudes the top-driven rod to move upwards in the rotating process, the cam drives the connecting rod to move upwards, the connecting rod pulls the piston to move upwards, the space on the upper side of the connecting rod is extruded, the space on the lower side of the connecting rod is enlarged, air in the stirring barrel body is extracted through the exhaust pipe to supplement, air bubbles of the stirring barrel body flow upwards along with the air and are dissipated under contact, air bubbles are not easy to remain in bentonite slurry, the interference of the air bubbles on the stirring fermentation of the bentonite slurry is reduced, the stirring effect and the fermentation effect are enhanced, and the quality of the bentonite slurry is ensured.
(8) The check valve is installed to the outer end of exhaust tube, and the direction of conduction of check valve is from inside to outside, and the inner wall fixedly connected with ventilative baffle of exhaust tube, and ventilative baffle adopts the polymer waterproof material to make, through the setting of check valve, realizes the effect of unidirectional circulation, and uses the ventilative baffle that polymer waterproof material made, realizes the circulation of air, blocks bentonite mud simultaneously and enters into in the exhaust tube.
(9) The inner walls of the left end and the right end of the opening are provided with spherical grooves, the two spherical grooves are rotationally connected with balls, the outer ends of the balls are contacted with the outer ends of the connecting rods, and the connecting rods move smoothly and conveniently through the arrangement of the balls.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the top cover of the present invention;
FIG. 4 is a schematic view showing a partial cross-sectional structure of a stirring barrel body according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A;
fig. 6 is a schematic cross-sectional view of an external side barrel according to the present invention.
The reference numerals in the figures illustrate:
100. a stirring barrel body; 200. sealing cover; 300. a discharge pipe; 301. a control valve; 400. driving a stirring mechanism; 401. an external top cover body; 402. a motor; 403. a rotating lever; 404. an inclined cylinder; 405. a movable rod; 406. a moving plate; 407. a sliding wheel; 500. a translational toggle mechanism; 501. a movable hemisphere; 502. a straight rod; 503. a fixed ball; 504. toggling the plate body; 505. a first extension spring; 600. a top-moving air extraction mechanism; 601. a first bevel gear; 602. a second bevel gear; 603. a cam; 604. pushing the movable rod; 605. a connecting rod; 606. externally connecting a side barrel; 607. a second extension spring; 608. a piston; 609. an exhaust pipe; 6010. a breathable separator; 6011. a one-way valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
referring to fig. 1-6, a device for treating ultra-deep underground diaphragm wall construction in karst cave development area comprises a stirring barrel body 100, wherein two left and right symmetrical feed inlets are cut at the upper end of the stirring barrel body 100, a sealing cover 200 is installed on the feed inlets, a discharging pipe 300 is fixedly connected to the lower end of the stirring barrel body 100, a control valve 301 is installed at the outer end of the discharging pipe 300, a driving stirring mechanism 400 and a top-moving air suction mechanism 600 are respectively arranged on the stirring barrel body 100, a translational stirring mechanism 500 is arranged between the driving stirring mechanism 400 and the stirring barrel body 100, the stirring mechanism 400 drives a rotating rod 403 to rotate, so that a tilting drum 404 and a movable rod 405 are driven to rotate, raw materials such as bentonite are stirred to mix, the mixing effect of the raw materials is enhanced, the translational stirring mechanism 500 drives the movable rod 405 to repeatedly move by means of repeated contact extrusion between a movable hemisphere 501 and a fixed ball 503, the raw materials at the bottom end in the stirring barrel body 100 are stirred to sufficiently and sediment is reduced, the raw materials are fully utilized, the fermentation effect of bentonite is enhanced, meanwhile, the top-moving air suction mechanism 600 is driven by the rotating rod 403 to drive the rotating rod 603, the rotating rod 603 to drive the rotating rod to rotate, the rotating rod is enabled to rotate, the top of the bentonite is not to be disturbed, and the residual effect of the bentonite is not to be stirred, and the inner side of the stirring rod is not disturbed, and the inner side of the stirring rod is connected with the stirring rod is completely, and the stirring effect is guaranteed, and the residual effect is not disturbed, and the air bubble is completely is stirred, and the stirring is moved.
Referring to fig. 2-5, the driving stirring mechanism 400 includes an external top cover 401 mounted on the upper end of the stirring barrel body 100, a motor 402 is mounted on the upper end of the external top cover 401, a rotating rod 403 is rotatably connected between the external top cover 401 and the stirring barrel body 100 through a bearing, the upper end of the rotating rod 403 is fixedly connected with the output end of the motor 402, a plurality of uniformly distributed inclined cylinders 404 are fixedly connected with the outer end of the rotating rod 403, a movable rod 405 is slidably connected with the inner wall of the inclined cylinders 404, through holes are cut on the inner wall of the inclined cylinders 404, the movable rod 405 penetrates through the through holes and extends to the outer side of the inclined cylinders, the driving stirring mechanism 400 drives the rotating rod 403 to rotate through the driving motor 402, so that the inclined cylinders 404 and the movable rod 405 are driven to rotate, and the raw materials such as bentonite in the stirring barrel body 100 are fully stirred and mixed, and the mixing effect is enhanced.
Referring to fig. 2-5, a movable plate 406 is fixedly connected to one end of the movable rod 405, which is close to the rotary rod 403, sliding wheels 407 are mounted at the upper end and the lower end of the movable plate 406, the sliding wheels 407 are slidably connected with the inclined cylinder 404, the movable rod 405 keeps stable movement through the arrangement of the movable plate 406 and the sliding wheels 407, the subsequent raw materials are convenient to stir, a sealing ring is fixedly connected to the inner wall of the through hole, the inner wall of the sealing ring is tightly contacted with the outer end of the movable rod 405, and bentonite slurry is not easy to permeate through a gap between the through hole and the movable rod 405 through the arrangement of the sealing ring, so that the sealing performance is enhanced.
Referring to fig. 2-5, the translational shifting mechanism 500 includes a movable hemisphere 501 fixedly connected with a movable rod 405, a straight rod 502 is fixedly connected between two adjacent movable hemispheres 501, a plurality of evenly distributed fixed balls 503 are fixedly connected to inner walls of left and right ends of the stirring barrel body 100, the movable hemisphere 501 contacts with the fixed balls 503, a shifting plate 504 is fixedly connected to the movable hemisphere 501 at the lowest side, the shifting plate 504 contacts with the inner bottom end of the stirring barrel body 100, a first telescopic spring 505 is fixedly connected between a movable plate 406 and an inclined cylinder 404, the movable hemisphere 501 repeatedly contacts with the fixed balls 503 in the rotation process of the movable rod 405 and drives the movable rod 405 to move inwards the inclined cylinder 404 under the extrusion of the fixed balls, the translational shifting mechanism 500 drives the shifting plate 504 to move through the movement of the movable rod 405, and the raw materials at the bottom end in the stirring barrel body 100 are stirred fully, so that sediment is reduced, the raw materials are fully utilized, and the fermenting effect of bentonite slurry is enhanced.
Referring to fig. 4, the outer end of the stirring plate 504 is provided with a polishing surface, the surface of the stirring plate 504 is provided with a wear-resistant layer, and bentonite slurry is not easy to adhere to the stirring plate 504 through the polishing surface, and the wear-resistant layer is provided, so that the bentonite slurry is not easy to wear in a long-term use process, and the service life of the bentonite slurry is prolonged.
Referring to fig. 2-6, the top-driven air suction mechanism 600 includes a first bevel gear 601 sleeved on a rotating rod 403, two symmetrical second bevel gears 602 are engaged and connected to the outer ends of the first bevel gears 601, the second bevel gears 602 are rotatably connected to the inner wall of the external top cover 401 through a cross rod and a bearing, a cam 603 is fixedly connected to the outer end of the cross rod, a top-driven rod 604 is disposed at the upper end of the cam 603, the top-driven rod 604 contacts with the top-driven rod 604, two symmetrical perforations are cut into the inner top end of the external top cover 401, the upper end of the top-driven rod 604 passes through the perforations and is fixedly connected with a connecting rod 605, the left end and the right end of the stirring barrel 100 are fixedly connected with an external side barrel 606, an opening is cut into the upper end of the external side barrel 606, a piston 608 is fixedly connected to the lower end of the connecting rod 605 passes through the opening, the piston 608 is slidably connected with the external side barrel 606, two symmetrical second telescopic springs 607 are fixedly connected between the piston 608 and the external side cylinder 606, an exhaust pipe 609 is embedded and installed between the stirring barrel body 100 and the external side cylinder 606, the top-driven exhaust mechanism 600 drives the rotating rod 403 to rotate through the first bevel gear 601 and the second bevel gear 602, the protruding end of the rotating rod 403 repeatedly presses the top-driven rod 604 to move upwards in the rotating process of the cam 603, the connecting rod 605 is driven to move upwards by the rotating rod 604, the connecting rod 605 pulls the piston 608 to move upwards, the space on the upper side of the connecting rod is extruded, the space on the lower side of the connecting rod is increased, the air in the stirring barrel body 100 is extracted through the exhaust pipe 609 to supplement, the air bubbles of the stirring barrel body 100 flow upwards along with the air and are dissipated under contact, the air bubbles are not easy to remain in the bentonite slurry, the interference of the air bubbles on the bentonite slurry stirring fermentation is reduced, the stirring effect and the fermentation effect are enhanced, the quality of bentonite slurry is ensured.
Referring to fig. 6, a check valve 6011 is installed at the outer end of the exhaust pipe 609, the conducting direction of the check valve 6011 is from inside to outside, a breathable baffle 6010 is fixedly connected to the inner wall of the exhaust pipe 609, the breathable baffle 6010 is made of a high-molecular waterproof material, the unidirectional circulation effect is achieved through the arrangement of the check valve 6011, the breathable baffle 6010 made of the high-molecular waterproof material is used for achieving air circulation, meanwhile bentonite slurry is prevented from entering the exhaust pipe 609, spherical grooves are formed in the inner walls of the left end and the right end of the opening, balls are connected in the two spherical grooves in a rotating mode, the outer ends of the balls are in contact with the outer end of the connecting rod 605, and the connecting rod 605 moves smoothly and conveniently through the arrangement of the balls.
In the invention, firstly, the sealing cover 200 is opened, raw materials such as bentonite and water are added into the stirring barrel body 100 through the feed inlet, then the driving motor 402 drives the rotating rod 403 to rotate, so that the inclined barrel 404 and the movable rod 405 are driven to rotate, the raw materials such as bentonite and the like in the stirring barrel body 100 are fully stirred and mixed, in the rotating process of the movable rod 405, the movable hemisphere 501 repeatedly contacts with the fixed ball 503, the movable rod 405 is extruded to move into the inclined barrel 404 under the assistance of the moving plate 406 and the sliding wheel 407, the stirring plate 504 is driven to repeatedly and horizontally move, the raw materials at the bottom end in the stirring barrel body 100 are stirred and fully stirred, the sedimentation is reduced, the raw materials are fully utilized, meanwhile, the rotating rod 403 drives the first umbrella-shaped gear 601 to rotate, so that the two second umbrella-shaped gears 602 drive the cam 603 to rotate, in the rotating process of the cam 603, the convex end of the cam is contacted with the top movable rod 604, the movable rod is extruded to move upwards, the connecting rod 605 is extruded to move upwards, the space at the upper side of the movable rod 405 is extruded, the space at the lower side of the movable rod is increased, the stirring rod is driven to repeatedly move horizontally, the stirring rod 609 is driven to move upwards, the air bubbles in the stirring barrel 100 is blown up, the air is blown up along with the stirring air, the stirring effect is reduced, the slurry is repeatedly, the slurry is stirred, and the slurry is repeatedly and the slurry is stirred, and the slurry is degraded, and the slurry is blown up and the slurry is repeatedly and the quality and the air is and the slurry is and the slurry is stirred.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a karst cave development area ultra-deep underground continuous wall construction treatment facility, includes agitator body (100), its characterized in that: the upper end of the stirring barrel body (100) is provided with two bilaterally symmetrical feeding holes, the feeding holes are provided with sealing covers (200), the lower ends of the stirring barrel body (100) are fixedly connected with discharging pipes (300), the outer ends of the discharging pipes (300) are provided with control valves (301), the stirring barrel body (100) is respectively provided with a driving stirring mechanism (400) and a top-moving pumping mechanism (600), a translation stirring mechanism (500) is arranged between the driving stirring mechanism (400) and the stirring barrel body (100), the driving stirring mechanism (400) comprises an external top cover body (401) arranged at the upper end of the stirring barrel body (100), the upper end of the external top cover body (401) is provided with a motor (402), a rotating rod (403) is rotatably connected between the external top cover body (401) and the stirring barrel body (100) through a bearing, the upper end of the rotating rod (403) is fixedly connected with the output end of the motor (402), the outer end of the rotating rod (403) is fixedly connected with a plurality of uniformly distributed inclined barrels (405), the inclined barrels (404) are connected with a plurality of inclined shafts (404) in a sliding way, the inclined barrels (404) extend to the inner walls (404) of the inclined barrels (601) and extend to the inner walls (601), the outer end meshing of first umbrella gear (601) is connected with two symmetrical second umbrella gears (602), and second umbrella gear (602) rotates through horizontal pole and bearing and the inner wall of external top casing (401) to be connected, the outer end fixedly connected with cam (603) of horizontal pole, the upper end of cam (603) is equipped with top movable rod (604), and top movable rod (604) and contact rather than, the interior top of external top casing (401) is excavated and is had two symmetrical perforation, the upper end of top movable rod (604) passes perforation fixedly connected with adapter rod (605), the upper end of stirring barrel body (100) is all fixedly connected with external side section of thick bamboo (606), and the upper end of external side section of thick bamboo (606) is excavated and is had the trompil, the lower extreme of adapter rod (605) passes trompil fixedly connected with piston (608), and piston (608) and external side section of thick bamboo (606) sliding connection, piston (608) and external side section of thick bamboo (606) between fixedly connected with two symmetrical perforation, establish between stirring barrel (100) and the flexible barrel (609).
2. The karst cave development zone ultra-deep underground diaphragm wall construction treatment device according to claim 1, wherein: one end of the movable rod (405) close to the rotating rod (403) is fixedly connected with a movable plate (406), sliding wheels (407) are arranged at the upper end and the lower end of the movable plate (406), and the sliding wheels (407) are in sliding connection with the inclined cylinder (404).
3. The karst cave development zone ultra-deep underground diaphragm wall construction treatment device according to claim 1, wherein: the inner wall of the through hole is fixedly connected with a sealing ring, and the inner wall of the sealing ring is tightly contacted with the outer end of the movable rod (405).
4. The karst cave development zone ultra-deep underground continuous wall construction treatment device according to claim 2, wherein: translation toggle mechanism (500) include with movable hemisphere (501) of movable rod (405) fixed connection, and fixedly connected with straight-bar (502) between two adjacent movable hemispheres (501), the equal fixedly connected with of both ends inner wall is a plurality of evenly distributed's of the left and right sides of agitator body (100) fixed ball (503), movable hemisphere (501) contact with fixed ball (503), are located the downside movable hemisphere (501) fixedly connected with toggle plate body (504), and toggle plate body (504) and agitator body (100) inner bottom end contact, fixedly connected with first extension spring (505) between movable plate (406) and inclined tube (404).
5. The ultra-deep underground diaphragm wall construction treatment equipment for a karst cave development area according to claim 4, wherein: the outer end of the stirring plate body (504) is provided with a polishing surface, and the surface of the stirring plate body (504) is provided with a wear-resistant layer.
6. The karst cave development zone ultra-deep underground diaphragm wall construction treatment device according to claim 1, wherein: the one-way valve (6011) is installed at the outer end of the exhaust pipe (609), the conduction direction of the one-way valve (6011) is from inside to outside, the inner wall of the exhaust pipe (609) is fixedly connected with the breathable baffle (6010), and the breathable baffle (6010) is made of a high-polymer waterproof material.
7. The karst cave development zone ultra-deep underground diaphragm wall construction treatment device according to claim 1, wherein: the inner walls of the left end and the right end of the opening are respectively provided with a spherical groove, the two spherical grooves are respectively connected with a ball in a rotating way, and the outer ends of the balls are contacted with the outer ends of the connecting rods (605).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210847254.1A CN115091608B (en) | 2022-07-19 | 2022-07-19 | Ultra-deep underground diaphragm wall construction treatment equipment for karst cave development area |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210847254.1A CN115091608B (en) | 2022-07-19 | 2022-07-19 | Ultra-deep underground diaphragm wall construction treatment equipment for karst cave development area |
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| CN115091608B true CN115091608B (en) | 2023-07-18 |
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| CN118358046B (en) * | 2024-05-14 | 2024-10-15 | 山东道姆机械设备有限公司 | Large-scale double-horizontal-shaft slurry stirring station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0796295A (en) * | 1993-09-27 | 1995-04-11 | Jiro Sasaoka | Method and apparatus for treating suspension or mud |
| CN207402982U (en) * | 2017-11-15 | 2018-05-25 | 方菱桥隧模架（福州）有限公司 | A kind of concrete central mix plant |
| CN108237623A (en) * | 2018-01-15 | 2018-07-03 | 佛山慧谷科技股份有限公司 | A kind of artificial quartz in lump blender |
| CN211466888U (en) * | 2019-10-21 | 2020-09-11 | 西安正道能源机械设备有限公司 | Slurry stirrer preventing wall adhesion |
| CN212328052U (en) * | 2020-05-08 | 2021-01-12 | 戚金定 | Material stirring device for building construction |
| CN214110873U (en) * | 2020-12-17 | 2021-09-03 | 无锡东裕岩土科技有限公司 | Air extractor for stirring bentonite slurry |
| CN215589572U (en) * | 2021-09-08 | 2022-01-21 | 中国地质调查局烟台海岸带地质调查中心 | Mud mixer of safe noise control sound |
| CN216884584U (en) * | 2021-12-08 | 2022-07-05 | 淮安市华辰工程材料有限公司 | Agitating unit is used in mortar production |
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