CN118065783B - Mud pit for hydrogeology engineering underground river drilling - Google Patents
Mud pit for hydrogeology engineering underground river drilling Download PDFInfo
- Publication number
- CN118065783B CN118065783B CN202410464987.6A CN202410464987A CN118065783B CN 118065783 B CN118065783 B CN 118065783B CN 202410464987 A CN202410464987 A CN 202410464987A CN 118065783 B CN118065783 B CN 118065783B
- Authority
- CN
- China
- Prior art keywords
- box body
- plate
- fixedly arranged
- rotating
- mud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000002002 slurry Substances 0.000 claims abstract description 28
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 34
- 230000002457 bidirectional effect Effects 0.000 claims description 26
- 239000013049 sediment Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000007667 floating Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000008239 natural water Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0861—Cleaning crates, boxes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
- E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Filtration Of Liquid (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a slurry pool for drilling a hydrogeology engineering underground river, which relates to the technical field of drilling the hydrogeology engineering underground river and comprises a box body; the main body part is used for storing mud, the main body part comprises a funnel fixedly arranged on the upper part of a box body, a through hole matched with the funnel is formed in the upper part of the box body, and two partition plates are fixedly arranged in the box body. The advantages are that: not only have multistage separation mud water mixture to improve mud water mixture separation thoroughness's advantage, can also clear up the silt in the mud pit automatically after mud water separation, need not artifical manual shovel, reduce artifical intensity of labour, reduce the clearance cost.
Description
Technical Field
The invention relates to the technical field of underground river drilling of geological engineering, in particular to a mud pit for underground river drilling of hydrogeological engineering.
Background
Hydrogeological exploration is a technology for researching, researching and evaluating regional underground hydrogeological conditions, and the research scope of the hydrogeological exploration comprises underground hydrogeology, water resource distribution conditions, hydrogeological engineering environment, hydrogeological disaster prevention and the like;
The rock and soil layer needs to be drilled and sampled according to the local geological conditions, different geological drilling depths are different, and for deep drilling, a slurry pool is needed to collect slurry brought by drilling, so that pollution to the surrounding environment is avoided.
The prior mud tanks are various, and the mud tanks have the following defects in the use process:
The mud stored in the mud pit is a mud-water mixture, when the natural water separation is carried out on the mud-water mixture, standing and precipitation are needed, and then the floating water on the upper layer after precipitation is recycled, but the standing and precipitation time is long, and the mud cannot be added in the precipitation process, so that a certain negative influence is caused on the drilling process;
Meanwhile, after the standing sedimentation of the mud pit is finished, sediment in the mud pit needs to be manually removed, and due to long-term sedimentation in the mud pit, part of harmful fermentation substances in the sediment are caused, so that the physical health of operators is affected, and meanwhile, the manual removal of the mud pit is high in labor intensity, time consumption and high in cost.
Therefore, the novel slurry pool for hydrogeology engineering underground river drilling can be adopted to solve the defects in the prior art.
Disclosure of Invention
The invention aims to solve the problems of long mud-water separation time, high sediment cleaning cost and certain safety risk in the prior art, and provides a mud pit for drilling an underground river in hydrogeological engineering.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A mud pit for drilling an underground river of a hydrogeological engineering, comprising:
A case;
The main body part is used for storing mud and comprises a funnel fixedly arranged at the upper part of the box body, a through hole matched with the funnel is formed in the upper part of the box body, and two partition plates are fixedly arranged in the box body;
The filter part is used for separating mud and water mixtures and comprises a fixed plate fixedly arranged in the box body, a filter plate is fixedly arranged on the fixed plate, a double-shaft bidirectional motor is fixedly arranged at the lower part of the fixed plate, an anti-blocking mechanism matched with the through hole is arranged on the funnel, and a perforation mechanism matched with the filter plate is arranged at one driving end of the double-shaft bidirectional motor;
The squeezing part is used for squeezing mud after mud-water separation and comprises two hollowed-out plates which are slidably arranged in the box body, a gauze is fixedly arranged on each hollowed-out plate, a driving mechanism is arranged between the box body and each hollowed-out plate, and a leakage-proof mechanism is arranged between the box body and each hollowed-out plate;
The cleaning part is used for cleaning sediment in the box body, the cleaning part comprises a scraping plate fixedly installed on the hollowed-out plate, two discharging holes are formed in the box body, and two plugging mechanisms matched with the corresponding discharging holes are installed on the box body.
In the mud pit for hydrogeological engineering underground river drilling, the anti-blocking mechanism comprises a vibrating hopper which is slidably arranged on the hopper, and a driving structure is arranged between the vibrating hopper and one driving end of the double-shaft bidirectional motor.
In the slurry pond for drilling the hydrogeological engineering underground river, the driving structure comprises a disc fixedly arranged at one driving end of the double-shaft bidirectional motor, a rotating column is fixedly arranged on the disc, and a first rotating rod is rotatably arranged on the rotating column;
the first rotating rod is rotatably provided with a push rod, the push rod is fixedly provided with a vibrating hopper, the fixed plate is provided with a jack matched with the push rod, and the push rod is inserted into the jack.
In the above-mentioned slurry pond for hydrogeological engineering underground river drilling, the perforating mechanism comprises a limit supporting plate fixedly installed on a fixed plate, a push plate is slidably installed on the limit supporting plate, a perforating rod matched with a filter plate is fixedly installed on the push plate, and a linkage structure is installed between the rotary column and the push plate;
two square holes are formed in the limiting support plate, a limiting slide rod is slidably mounted in each square hole, and the limiting slide rod is fixedly connected with the pushing plate.
In the slurry pond for drilling the hydrogeological engineering underground river, the linkage structure comprises a rotating rod III rotatably arranged on the rotating column, a rotating block is rotatably arranged on the rotating rod III, and the rotating block is fixedly connected with the pushing plate;
And a second rotating rod is rotatably arranged on the rotating column, and the second rotating rod is rotatably connected with the third rotating rod.
In the slurry pond for drilling the hydrogeological engineering underground river, the driving mechanism comprises a screw rod which is rotatably arranged in the box body in a penetrating manner, a first nut is rotatably arranged on the screw rod in a threaded manner, the first nut is fixedly connected with the hollowed-out plate, and a sealing ring matched with the screw rod is arranged on the box body;
The screw rod is fixedly sleeved with a bearing, the outer ring of the bearing is fixedly connected with the box body, and a transmission structure is arranged between the other driving end of the double-shaft bidirectional motor and the screw rod.
In the slurry pond for drilling the hydrogeological engineering underground river, the transmission structure comprises a rotating shaft rotatably arranged outside the box body, a first bevel gear and a second bevel gear are fixedly arranged on the rotating shaft, and a first bevel gear meshed with the second bevel gear is fixedly arranged on the screw rod;
A bevel gear II meshed with the bevel gear I is fixedly arranged on the other driving end of the double-shaft bidirectional motor, and a sealing sleeve matched with the other driving end of the double-shaft bidirectional motor is fixedly arranged on the box body;
Two fixing strips are fixedly arranged on the box body, and the two fixing strips are rotationally connected with the rotating shaft.
In the above-mentioned slurry pond for hydrogeological engineering underground river drilling, the leakage-proof mechanism comprises an overflow-proof plate fixedly installed on the partition plate, and the height of the overflow-proof plate is equal to that of the hollowed-out plate.
In the above-mentioned slurry pond for hydrogeological engineering underground river drilling, the plugging mechanism comprises two limiting frames fixedly installed outside the box body, two door bodies matched with the discharge holes are slidably installed on the two limiting frames, and a pressing spring is fixedly installed between the door bodies and the two limiting frames;
two sliding blocks are fixedly arranged on the door body, and a sliding groove matched with the corresponding sliding block is formed in each of the two limiting frames.
In the above-mentioned slurry pond for hydrogeological engineering underground river drilling, the bottom of the box body is fixedly provided with a bottom plate, the bottom plate is fixedly communicated with a plurality of water outlet pipes, each water outlet pipe is of right-angle design, and one end of the water outlet pipe is flush with the upper surface of the bottom plate;
The inside slidable mounting of box has the mounting panel, fixed mounting has a plurality of and corresponds outlet pipe matched with shutoff stopper on the mounting panel, rotate on the mounting panel and install the screw rod, screw thread rotation is installed the nut two on the screw rod, fixed mounting has the kickboard on the nut two, be fixed connection between kickboard and the box.
Compared with the prior art, the invention has the advantages that:
1: this hydrogeology engineering underground river mud pit for drilling has the autonomous filtration at concrete use, accelerates mud-water separation's advantage, adopts the mode that carries out preliminary filtration to the mud of adding to improve mud-water separation efficiency, can also add new mud in mud-water separation's in-process to the mud pit simultaneously, ensures the progress of probing, reduces the influence of mud-water separation to the drilling.
2: This mud pit for hydrogeology engineering underground river drilling has the advantage that the secondary filter improves the filter effect in specific use, and it not only can carry out preliminary filtration to mud, can also filter the mud after filtering again, further accelerates mud-water separation speed, reduces the probability that silt fermentation produced harmful substance, effectual improvement security.
3: The mud pit for hydrogeology engineering underground river drilling has the advantages of efficiently squeezing natural water in mud and improving the utilization rate of the natural water in the concrete use process, and can squeeze the mud in the filtering process, so that mud-water separation in the mud is more thorough, waste of the natural water is reduced, and water resources are saved.
4: This mud pit for hydrogeology engineering underground river drilling has the advantage of automatic silt clearance in specific use, need not to carry out the shovel to the silt through the manual work in the mud pit after the sediment is accomplished, effectually reduces artifical intensity of labour, reduces the clearance cost, can also reduce the influence of harmful substance to operating personnel to a certain extent simultaneously.
In conclusion, the invention has the advantages of multistage separation of mud-water mixture and improvement of the separation thoroughness of the mud-water mixture, and can automatically clean the sediment in the mud pit after mud-water separation without manual shoveling, thereby reducing the labor intensity and cleaning cost.
Drawings
The invention is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic diagram of a slurry pond for drilling an underground river in hydrogeological engineering according to the present invention;
FIG. 2 is an enlarged schematic detail of the structure of FIG. 1 with the housing and funnel removed;
FIG. 3 is an enlarged schematic detail of the structure of FIG. 2 with the separator and its peripheral components removed;
FIG. 4 is an enlarged schematic detail view of the vibratory bucket and its peripheral components of FIG. 2;
FIG. 5 is an enlarged schematic detail view of the floor and its peripheral components of FIG. 3;
FIG. 6 is an exploded enlarged schematic detail of FIG. 5;
FIG. 7 is an enlarged schematic detail view of the screw and its peripheral components of FIG. 3;
FIG. 8 is an enlarged schematic detail view of the push plate and its peripheral components of FIG. 3;
FIG. 9 is an exploded enlarged schematic detail view of FIG. 8;
Fig. 10 is an enlarged schematic detail view of the driving end connecting member of the biaxial bi-directional motor of fig. 4.
In the figure: 1 box, 2 protection covers, 3 funnels, 4 vibration buckets, 5 filter plates, 6 limiting frames, 7 hollowed-out plates, 8 gauze, 9 overflow prevention plates, 10 pressing springs, 11 door bodies, 12 push rods, 13 screw rods, 14 partition plates, 15 fixing plates, 16 first bevel gears, 17 bearings, 18 nuts I, 19 bottom plates, 20 floating plates, 21 screw rods, 22 water outlet pipes, 23 mounting plates, 24 nuts II, 25 sealing blocks, 26 sealing rings, 27 fixing strips, 28 rotating shafts, 29 second bevel gears, 30 bevel gears I, 31 double-shaft bidirectional motors, 32 bevel gears II, 33 push rods, 34 first rotary rods, 35 discs, 36 push plates, 37 perforating rods, 38 second rotary rods, 39 third rotary rods, 40 limiting support plates, 41 limiting slide rods and 42 reset springs.
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. 1-2 and 5-6, a mud pit for drilling an underground river for hydrogeology engineering, comprising:
A case 1;
The main body part is used for storing slurry and comprises a funnel 3 fixedly arranged at the upper part of the box body 1, a through hole matched with the funnel 3 is formed at the upper part of the box body 1, and two partition plates 14 are fixedly arranged in the box body 1;
The baffle 14 has the function of dividing the box body 1 into three spaces, avoiding the influence of sediment on two sides on water filtered in the middle, realizing mud-water separation, ensuring that the water is stored in the independent space and being convenient for water utilization.
The bottom of the box body 1 is fixedly provided with a bottom plate 19, the bottom plate 19 is fixedly communicated with a plurality of water outlet pipes 22, each water outlet pipe 22 is of a right-angle design, and one end of each water outlet pipe 22 is flush with the upper surface of the bottom plate 19;
The function of the design is to ensure that water on the bottom plate 19 can smoothly flow out through the water outlet pipe 22, avoid water residue on the bottom plate 19 and improve the utilization rate of water;
The sealing ring 26 is fixedly arranged on the periphery of the bottom plate 19, and the sealing ring 26 is used for sealing the contact part of the bottom plate 19 and the inner wall of the box body 1, so that long-term water accumulation corrosion of the box body 1 caused by water leakage into the box body 1 is prevented, and the box body 1 can be protected.
The inside of the box body 1 is slidably provided with a mounting plate 23, a plurality of plugging plugs 25 matched with the corresponding water outlet pipes 22 are fixedly arranged on the mounting plate 23, a screw 21 is rotatably arranged on the mounting plate 23, a second nut 24 is rotatably arranged on the screw 21 in a threaded manner, a floating plate 20 is fixedly arranged on the second nut 24, and the floating plate 20 is fixedly connected with the box body 1;
The function of the part is to adjust the water outlet time of the water outlet pipe 22, automatically control the water outlet time by the buoyancy of water, and regulate and control the water level line height of the water on the bottom plate 19 in the box body 1, thereby controlling the total weight of the box body 1, the internal parts thereof and the water;
The weight of the water is controlled to keep the weight of the mud pit within a certain range, so that the pressure around the drilled holes is controlled, and the holes are prevented from collapsing.
Referring to fig. 2-4 and 8-10, the filtering part is used for separating mud and water mixtures, the filtering part comprises a fixed plate 15 fixedly installed in the box body 1, a filter plate 5 is fixedly installed on the fixed plate 15, a double-shaft bidirectional motor 31 is fixedly installed at the lower part of the fixed plate 15, an anti-blocking mechanism matched with a through hole is installed on the funnel 3, and a perforation mechanism matched with the filter plate 5 is installed at one driving end of the double-shaft bidirectional motor 31; the anti-blocking mechanism has the effects of avoiding the slurry from blocking in the funnel 3 in order to perform vibration dredging on the slurry stored in the funnel 3, improving the circulation of the funnel 3, further improving the adding speed of the slurry and improving the drilling efficiency;
The anti-blocking mechanism comprises a vibrating hopper 4 which is slidably arranged on the hopper 3, and a driving structure is arranged between the vibrating hopper 4 and one driving end (one of the driving ends and the other of the driving ends are used for distinguishing the two driving ends, and all the driving ends and the other driving end refer to the corresponding driving ends) of the double-shaft bidirectional motor 31; the vibrating hopper 4 has the function of vibrating and dredging the slurry stored in the hopper 3 by moving the vibrating hopper 4 up and down, so that the slurry is prevented from being blocked in the hopper 3, and the flow-through property of the hopper 3 can be improved.
The driving structure comprises a disc 35 fixedly arranged at one driving end of the double-shaft bidirectional motor 31, a rotating column is fixedly arranged on the disc 35, and a first rotating rod 34 is rotatably arranged on the rotating column;
The disc 35 and the rotating column are used for ensuring that the movement track of the first rotating rod 34 is a circle, so that the vibrating hopper 4 can be driven to reciprocate up and down.
The first rotating rod 34 is rotatably provided with a push rod 33, the push rod 33 is fixedly provided with a vibrating hopper 4, the fixed plate 15 is provided with a jack matched with the push rod 33, and the push rod 33 is inserted in the jack; the jack is used for improving the moving space of the ejector rod 33, avoiding the ejector rod 33 from being blocked against the fixed plate 15, and ensuring the smooth movement of the ejector rod 33.
The perforating mechanism comprises a limit supporting plate 40 fixedly arranged on the fixed plate 15, a push plate 36 is slidably arranged on the limit supporting plate 40, a perforating rod 37 matched with the filter plate 5 is fixedly arranged on the push plate 36, and a linkage structure is arranged between the rotary column and the push plate 36;
The function of this part is to dredge the filtration pore on the filter plate 5 through the reciprocating movement of the perforation rod 37, prevent the silt in the mud from plugging the filtration pore, cause the condition that can't filter to take place for the filtration is more unblocked.
Two square holes are formed in the limit support plate 40, a limit slide bar 41 is slidably arranged in each square hole, and the two limit slide bars 41 are fixedly connected with the push plate 36; the square holes and the limiting slide bars 41 are used for limiting the push plate 36, so that the push plate 36 is prevented from shifting in the moving process, the situation that the perforated rod 37 on the push plate 36 cannot be matched with the filtering holes on the filter plate 5 occurs, and the perforated rod 37 is ensured to move in the filtering holes, so that the normal operation of dredging the filtering holes is ensured;
A return spring 42 is fixedly arranged between the limit supporting plate 40 and the push plate 36, and the return spring 42 is used for pushing the push plate 36 to move upwards, so that the torque required by the double-shaft double-direction motor 31 to drive the push plate 36 to move upwards can be reduced, the double-shaft double-direction motor 31 is protected, and the service life of the double-shaft double-direction motor 31 is prolonged.
The linkage structure comprises a third rotating rod 39 rotatably arranged on the rotating column, a rotating block is rotatably arranged on the third rotating rod 39, and the rotating block is fixedly connected with the push plate 36; the function of the rotating block is to connect the third rotating rod 39 with the push plate 36, prevent the third rotating rod 39 from being directly connected with the push plate 36, and protect the third rotating rod 39 and the push plate 36 to a certain extent.
The second rotating rod 38 is rotatably arranged on the rotating column, the second rotating rod 38 is rotatably connected with the third rotating rod 39, and the second rotating rod 38 is used for ensuring that the third rotating rod 39 can drive the push plate 36 to reciprocate up and down so as to realize the pushing and recycling of the push plate 36.
Referring to fig. 2-3 and 7, a squeezing part is used for squeezing mud after mud-water separation, the squeezing part comprises two hollowed-out plates 7 which are slidably arranged in a box body 1, a gauze 8 is fixedly arranged on each hollowed-out plate 7, a driving mechanism is arranged between the box body 1 and the hollowed-out plate 7, and a leakage-proof mechanism is arranged between the box body 1 and the hollowed-out plate 7; the hollowed-out plate 7 has the functions of facilitating the water filtered by the gauze 8 to pass through, extruding and wetting sediment, extruding the residual water in the sediment, and has the advantages of squeezing and squeezing water again and improving the water resource utilization rate;
The driving mechanism is used for driving the hollowed-out plate 7 to move, and has the characteristics of high stability and long service life; the driving mechanism comprises a screw rod 13 which is rotatably arranged in the box body 1 in a penetrating manner, a first nut 18 is rotatably arranged on the screw rod 13 in a threaded manner, the first nut 18 is fixedly connected with the hollowed-out plate 7, and a sealing ring matched with the screw rod 13 is arranged on the box body 1;
Meanwhile, a sealing ring is arranged between the first nut 18 and the screw rod 13, so that water seepage between the first nut 18 and the screw rod 13 is prevented, and the slurry is ensured to be sufficiently filtered.
A bearing 17 is fixedly sleeved on the screw rod 13, the outer ring of the bearing 17 is fixedly connected with the box body 1, and a transmission structure is arranged between the other driving end of the double-shaft bidirectional motor 31 and the screw rod 13; the bearing 17 is used for reducing friction force, so that the screw rod 13 rotates on the box body 1 more smoothly, meanwhile, the bearing 17 is used for improving the rotation stability of the screw rod 13 and reducing the bending probability of the screw rod 13;
The transmission structure is used for transmitting the driving force on the double-shaft bidirectional motor 31 to the screw rod 13, and a mechanical mechanism is adopted, so that the operation stability is high, and the energy loss in the force transmission process is low.
The transmission structure comprises a rotating shaft 28 rotatably arranged outside the box body 1, a first bevel gear 30 and a second bevel gear 29 are fixedly arranged on the rotating shaft 28, and a first bevel gear 16 meshed with the second bevel gear 29 is fixedly arranged on the screw rod 13; a bevel gear II 32 meshed with the bevel gear I30 is fixedly arranged on the other driving end of the double-shaft bidirectional motor 31, and a sealing sleeve matched with the other driving end of the double-shaft bidirectional motor 31 is fixedly arranged on the box body 1; the sealing sleeve has the functions of sealing the gap between the driving end of the double-shaft bidirectional motor 31 and the box body 1, reducing the probability of liquid leakage at the gap and improving the tightness of the box body 1.
Two fixing strips 27 are fixedly arranged on the box body 1, and the two fixing strips 27 are in rotary connection with a rotating shaft 28; the fixing strip 27 is used for providing a rotatable carrier for the rotating shaft 28, ensuring the smoothness of the rotation of the rotating shaft 28, and ensuring the stability of the operation because the first bevel gear 30 and the second bevel gear 32 and the first bevel gear 16 and the second bevel gear 29 are not separated due to the inclination of the rotating shaft 28 in the rotation process.
The leakage-proof mechanism comprises an overflow-proof plate 9 fixedly arranged on a partition plate 14, and the height of the overflow-proof plate 9 is equal to that of the hollowed-out plate 7; the anti-overflow plate 9 has the functions of forming a closed space with the box body 1, the hollowed-out plate 7 and the gauze 8, then squeezing the slurry in the closed space, squeezing the residual water in the slurry, enabling the mud-water separation to be more thorough, and improving the recycling rate of water resources; the function of the high design is to improve the tightness, prevent the occurrence of leakage and slurry leakage and ensure the smooth operation of the press.
Referring to fig. 2, a cleaning part is used for cleaning sediment in a box body 1, the cleaning part comprises a scraping plate fixedly installed on a hollowed-out plate 7, two discharging holes are formed in the box body 1, and two plugging mechanisms matched with the corresponding discharging holes are installed on the box body 1; the plugging mechanism has the functions of plugging the discharge hole, improving the tightness of the box body 1, being opened when the sediment needs to be cleaned, being convenient for cleaning the sediment, and having the advantages of convenient operation and low manual labor intensity;
the plugging mechanism comprises two limiting frames 6 fixedly arranged outside the box body 1, a door body 11 matched with the discharging hole is slidably arranged on each of the two limiting frames 6, and a pressing spring 10 is fixedly arranged between the door body 11 and the two limiting frames 6;
A sealing rubber ring is arranged between the door body 11 and the box body 1, so that the sealing property of the door body 11 is improved, water in slurry in the box body 1 is reduced from seeping out of a gap of the door body 11, pollution to the surrounding environment is reduced, and certain environmental protection is realized; two sliding blocks are fixedly arranged on the door body 11, and two sliding grooves matched with the corresponding sliding blocks are formed in the two limiting frames 6;
The sliding block and the sliding groove are used for facilitating the movement of the door body 11 on the limiting frame 6, reducing the friction between the door body 11 and the limiting frame 6 and enabling the door body 11 to move on the limiting frame 6 more smoothly.
The concrete operation steps of the mud pit for hydrogeology engineering underground river drilling are as follows:
And (3) filtering: firstly, slurry is added into the box body 1 through the hopper 3, and the slurry is filtered through the filter plate 5 because the filter plate 5 is obliquely designed, and filtered water flows into the bottom plate 19.
Blocking prevention of the funnel 3: one driving end of the double-shaft bidirectional motor 31 rotates to drive the disc 35 to rotate, the disc 35 rotates to drive the first rotating rod 34 to do circular motion through the rotating column, and the first rotating rod 34 drives the vibrating hopper 4 to do up-and-down reciprocating motion through the ejector rod 33, so that slurry blocked on the hopper 3 is cleaned.
And (3) dredging a filter plate 5: the disc 35 rotates to drive the second rotating rod 38 to do circular motion through the rotating column, so that the third rotating rod 39 is driven to rotate, the third rotating rod 39 drives the pushing plate 36 to move up and down, so that the perforating rod 37 is driven to move up and down, and the holes on the filter plate 5 are dredged.
And (3) squeezing the filtered sediment: the other driving end of the double-shaft bidirectional motor 31 rotates to drive the bevel gear II 32 to rotate, so as to drive the bevel gear I30 meshed with the bevel gear II 32 to rotate, the bevel gear I30 rotates to drive the rotating shaft 28 to rotate, so as to drive the second bevel gear 29 to rotate, the second bevel gear 29 rotates to drive the first bevel gear 16 to rotate, so as to drive the screw rod 13 to rotate, the screw rod 13 rotates to drive the nut I18 to move on the screw rod 13, sediment in the box body 1 is pushed to one side close to the anti-overflow plate 9, and the sediment is squeezed through a closed space formed by the anti-overflow plate 9, the box body 1 and the gauze 8, so that the water pressure in the sediment is more thoroughly squeezed;
Sediment cleaning: when the sediment in the box body 1 needs to be cleaned, the hollow plate 7 is driven to move continuously, so that the push rod 12 on the hollow plate 7 is propped against the door body 11, the door body 11 is separated from the box body 1, and the sediment in the box body 1 can be pushed out;
control of water weight on the bottom plate 19 at the bottom of the box body 1: the screw 21 is rotated to adjust the position of the second nut 24, so that the height of the floating plate 20 is adjusted, and when the water quantity reaches a certain degree, the floating plate 20 can be driven to move, so that the plugging plug 25 is separated from the water outlet pipe 22, and the automatic limiting water discharge can be realized.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. A mud pit for drilling an underground river in hydrogeological engineering, comprising:
a case (1);
The main body part is used for storing mud and comprises a funnel (3) fixedly arranged at the upper part of the box body (1), a through hole matched with the funnel (3) is formed in the upper part of the box body (1), and two partition plates (14) are fixedly arranged in the box body (1);
The filter part is used for separating mud and water mixtures and comprises a fixed plate (15) fixedly arranged in the box body (1), a filter plate (5) is fixedly arranged on the fixed plate (15), a double-shaft bidirectional motor (31) is fixedly arranged at the lower part of the fixed plate (15), an anti-blocking mechanism matched with a through hole is arranged on the funnel (3), and a perforation mechanism matched with the filter plate (5) is arranged at one driving end of the double-shaft bidirectional motor (31);
The squeezing part is used for squeezing mud and water separated mud and comprises two hollowed-out plates (7) which are slidably arranged in the box body (1), a gauze (8) is fixedly arranged on each hollowed-out plate (7), a driving mechanism is arranged between the box body (1) and the hollowed-out plates (7), and a leakage-proof mechanism is arranged between the box body (1) and the hollowed-out plates (7);
the cleaning part is used for cleaning sediment in the box body (1), the cleaning part comprises a scraping plate fixedly arranged on the hollowed-out plate (7), two discharging holes are formed in the box body (1), and two plugging mechanisms matched with the corresponding discharging holes are arranged on the box body (1);
The anti-blocking mechanism comprises a vibrating hopper (4) which is slidably arranged on the hopper (3), and a driving structure is arranged between the vibrating hopper (4) and one driving end of the double-shaft bidirectional motor (31);
The driving structure comprises a disc (35) fixedly arranged at one driving end of a double-shaft bidirectional motor (31), a rotating column is fixedly arranged on the disc (35), and a first rotating rod (34) is rotatably arranged on the rotating column;
The first rotating rod (34) is rotatably provided with a push rod (33), the push rod (33) is fixedly provided with a vibrating hopper (4), the fixed plate (15) is provided with a jack matched with the push rod (33), and the push rod (33) is inserted into the jack;
The perforating mechanism comprises a limit supporting plate (40) fixedly arranged on the fixed plate (15), a push plate (36) is slidably arranged on the limit supporting plate (40), a perforating rod (37) matched with the filter plate (5) is fixedly arranged on the push plate (36), and a linkage structure is arranged between the rotating column and the push plate (36);
two square holes are formed in the limiting support plate (40), a limiting slide rod (41) is slidably arranged in each square hole, and the two limiting slide rods (41) are fixedly connected with the push plate (36);
The driving mechanism comprises a screw rod (13) which is rotatably arranged in the box body (1) in a penetrating manner, a first nut (18) is rotatably arranged on the screw rod (13) in a threaded manner, the first nut (18) is fixedly connected with the hollowed-out plate (7), and a sealing ring matched with the screw rod (13) is arranged on the box body (1);
A bearing (17) is fixedly sleeved on the screw rod (13), the outer ring of the bearing (17) is fixedly connected with the box body (1), and a transmission structure is arranged between the other driving end of the double-shaft bidirectional motor (31) and the screw rod (13);
the anti-leakage mechanism comprises an anti-overflow plate (9) fixedly arranged on the partition plate (14), and the height of the anti-overflow plate (9) is equal to that of the hollowed-out plate (7).
2. The mud pit for drilling the hydrogeology engineering underground river according to claim 1, wherein the linkage structure comprises a rotating rod III (39) rotatably mounted on a rotating column, a rotating block is rotatably mounted on the rotating rod III (39), and the rotating block is fixedly connected with a pushing plate (36);
The rotating post is rotatably provided with a second rotating rod (38), and the second rotating rod (38) is rotatably connected with a third rotating rod (39).
3. A slurry pond for drilling an underground river in hydrogeological engineering according to claim 2, wherein the transmission structure comprises a rotating shaft (28) rotatably installed outside the box body (1), a first helical gear (30) and a second helical gear (29) are fixedly installed on the rotating shaft (28), and a first helical gear (16) meshed with the second helical gear (29) is fixedly installed on the screw rod (13);
A bevel gear II (32) meshed with the bevel gear I (30) is fixedly arranged on the other driving end of the double-shaft bidirectional motor (31), and a sealing sleeve matched with the other driving end of the double-shaft bidirectional motor (31) is fixedly arranged on the box body (1);
Two fixing strips (27) are fixedly arranged on the box body (1), and the two fixing strips (27) are rotationally connected with the rotating shaft (28).
4. The mud pit for drilling the hydrogeological engineering underground river according to claim 1, wherein the plugging mechanism comprises two limiting frames (6) fixedly installed outside the box body (1), a door body (11) matched with the discharge hole is slidably installed on each of the two limiting frames (6), and an abutting spring (10) is fixedly installed between the door body (11) and the two limiting frames (6);
Two sliding blocks are fixedly mounted on the door body (11), and a sliding groove matched with the corresponding sliding block is formed in each of the two limiting frames (6).
5. The mud pit for drilling the hydrogeological engineering underground river according to claim 1, wherein a bottom plate (19) is fixedly arranged at the bottom of the box body (1), a plurality of water outlet pipes (22) are fixedly communicated with the bottom plate (19), each water outlet pipe (22) is of a right-angle design, and one end of each water outlet pipe (22) is flush with the upper surface of the bottom plate (19);
the inside slidable mounting of box (1) has mounting panel (23), fixed mounting has a plurality of shutoff plugs (25) with corresponding outlet pipe (22) on mounting panel (23), install screw rod (21) on mounting panel (23) rotation, screw thread rotation is installed nut two (24) on screw rod (21), fixed mounting has kickboard (20) on nut two (24), adjusts the position of nut two (24) through rotating screw rod (21) to adjust the height of kickboard (20), when the water yield reaches certain degree, can drive kickboard (20) and remove, thereby make shutoff plug (25) and outlet pipe (22) separation, can realize the automatic limited drainage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410464987.6A CN118065783B (en) | 2024-04-18 | 2024-04-18 | Mud pit for hydrogeology engineering underground river drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410464987.6A CN118065783B (en) | 2024-04-18 | 2024-04-18 | Mud pit for hydrogeology engineering underground river drilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118065783A CN118065783A (en) | 2024-05-24 |
| CN118065783B true CN118065783B (en) | 2024-06-28 |
Family
ID=91104082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410464987.6A Active CN118065783B (en) | 2024-04-18 | 2024-04-18 | Mud pit for hydrogeology engineering underground river drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118065783B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2416076A1 (en) * | 2003-01-10 | 2004-07-10 | Brian Clarence Cabelka | Continuous self-cleaning drilling fluid tank |
| CA2522864A1 (en) * | 2004-10-11 | 2006-04-11 | Geoservices | Device for preparing a fluid, in particular a drilling fluid, process for preparing it and all of the related analyses |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO164219C (en) * | 1988-03-25 | 1990-09-12 | Steinar E Mellgren | PROCEDURE AND PLANT FOR TREATMENT OF RETURNED BORESLAM. |
| JP2005036637A (en) * | 2003-06-27 | 2005-02-10 | Sadayoshi Yoshida | Drilling mud processing method and its processing apparatus |
| CA2918204A1 (en) * | 2015-01-20 | 2016-07-20 | Strive Energy Services Inc. | Press for drill cuttings |
| US11161186B2 (en) * | 2018-09-24 | 2021-11-02 | Brett Herrington | Shale shaker motor mounting plate milling machine |
| CN113550704B (en) * | 2021-07-22 | 2022-06-14 | 克拉玛依宇洲环保工程有限责任公司 | Environment-friendly slurry separation circulating device |
| TW202309379A (en) * | 2021-08-27 | 2023-03-01 | 王子信 | The river flows to high places and the silt automatic removal system |
| CN218347357U (en) * | 2022-08-18 | 2023-01-20 | 宋婷 | Mud cleaner |
| CN219324519U (en) * | 2023-02-23 | 2023-07-11 | 大庆市大展科技有限公司 | Flushing and cleaning structure |
-
2024
- 2024-04-18 CN CN202410464987.6A patent/CN118065783B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2416076A1 (en) * | 2003-01-10 | 2004-07-10 | Brian Clarence Cabelka | Continuous self-cleaning drilling fluid tank |
| CA2522864A1 (en) * | 2004-10-11 | 2006-04-11 | Geoservices | Device for preparing a fluid, in particular a drilling fluid, process for preparing it and all of the related analyses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118065783A (en) | 2024-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112211267A (en) | Integrated sewage intercepting well | |
| CN112023513B (en) | Sewage filtering treatment device and using method | |
| CN118065783B (en) | Mud pit for hydrogeology engineering underground river drilling | |
| CN117658255B (en) | Environment-friendly filter equipment for hydraulic engineering | |
| CN212200239U (en) | Drainage device for hydraulic engineering construction | |
| CN107042025B (en) | Dirt and sand removing machine | |
| CN210710983U (en) | Concrete sewage filtering device | |
| CN219168546U (en) | Oilfield produced fluid sediment treatment device | |
| CN117513514A (en) | Sponge urban road with rainwater utilization function | |
| CN116159852A (en) | Heavy metal restoration and collection equipment | |
| CN217634523U (en) | Hydraulic pipeline device for hydraulic engineering | |
| CN216515743U (en) | Municipal administration road sewage filters discharging equipment | |
| CN215975023U (en) | Coarse grid for sewage treatment | |
| CN108911381A (en) | Rainwater purification apparatus | |
| CN213086894U (en) | Hydraulic engineering construction river channel desilting equipment convenient to clearance | |
| CN217325569U (en) | River course sediment removal device that hydraulic engineering construction was used | |
| CN214783598U (en) | Reservoir for hydraulic engineering with prevent stifled mechanism | |
| CN220538747U (en) | Desilting device for hydraulic engineering | |
| CN219343426U (en) | Building construction rainfall drainage structures | |
| CN214436898U (en) | House building construction waste water recycling device | |
| CN221919682U (en) | Municipal works drainage structures | |
| CN216156763U (en) | Municipal works are with drainage device that has filtering capability | |
| CN213772794U (en) | Civil engineering road drainage device | |
| CN216238714U (en) | Silt cleaning device for hydraulic engineering | |
| CN220684932U (en) | Sludge regulating tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |