CN116717202B - Vibrating screen for solid-liquid separation of drilling mud - Google Patents
Vibrating screen for solid-liquid separation of drilling mud Download PDFInfo
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- CN116717202B CN116717202B CN202310998599.1A CN202310998599A CN116717202B CN 116717202 B CN116717202 B CN 116717202B CN 202310998599 A CN202310998599 A CN 202310998599A CN 116717202 B CN116717202 B CN 116717202B
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- fixedly connected
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- frame
- screening
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- 239000007788 liquid Substances 0.000 title claims abstract description 80
- 238000005553 drilling Methods 0.000 title claims abstract description 36
- 238000000926 separation method Methods 0.000 title claims abstract description 29
- 238000012216 screening Methods 0.000 claims abstract description 89
- 238000003756 stirring Methods 0.000 claims abstract description 74
- 230000007704 transition Effects 0.000 claims abstract description 51
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002002 slurry Substances 0.000 claims description 49
- 238000007789 sealing Methods 0.000 claims description 42
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000000872 buffer Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 17
- 210000001503 joint Anatomy 0.000 description 11
- 230000003139 buffering effect Effects 0.000 description 9
- 239000007787 solid Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000012629 purifying agent Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
- B01D33/0353—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
Abstract
The invention discloses a vibrating screen for solid-liquid separation of drilling mud, which comprises a machine case and a stirring shaft, wherein the stirring shaft is driven by a motor to stir the mud in a rotating way, two ends of the stirring shaft are rotatably connected with stirring boxes, the top ends of the stirring boxes are communicated with a suction cylinder, the bottom of the stirring boxes are communicated with a transition assembly, the bottom of the transition assembly is communicated with a screening assembly, the bottom of the screening assembly is communicated with a connecting assembly, the outer surface of the screening assembly is fixedly connected with a stabilizing assembly, and the bottom of the stabilizing assembly is fixedly connected with the machine case. This drilling mud solid-liquid separation's shale shaker ensures the homogeneity of mud at the inside stirring of agitator tank, has avoided the mounted position of agitator tank to appear inclining and has led to the inside mud that piles up of agitator tank, and the suction cylinder is extracted gas on the agitator tank, makes the inside active carbon of suction cylinder purify the gas of extraction to clear up the peculiar smell that produces when handling mud.
Description
Technical Field
The invention relates to the technical field of drilling mud, in particular to a vibrating screen for solid-liquid separation of drilling mud.
Background
The utility model provides a drilling fluid, the drilling fluid is also called, by liquid and clay are constituteed, assist the additive, mainly play the protection pore wall, carry the effect of drilling slag apopore and cooling drilling tool, the mud is in the drilling process, because drilling slag continuously enters into in the mud, specific gravity of mud, viscosity, sand content etc. change, can not satisfy the requirement of mud performance, must handle or purify it, mainly carry out solid-liquid separation, recycle after the separation of drilling slag in the mud, drilling fluid can divide into clear water according to the composition, mud, no clay looks flushing fluid, emulsion, foam and compressed air etc. and the shale shaker is screening filter equipment commonly used, its main effect is filtered the garrulous material that particle size is different, but need separate it when the mud is handled, make it collect different positions to solid and liquid, pile up easily when sieving to lead to the screening position to take place to block up, make the inside circulation space of equipment reduce, the discharge influence to mud, and easily contain blocky object in the mud, easy in the circulation, the efficiency of screening equipment has been reduced, the equipment is used for a long time, the equipment is easy to cause the inside to be difficult to be increased, the inside equipment is led to the inside to the equipment to be difficult to be increased, the inside is easy to be led to the equipment to the inside to be clean with the equipment to the follow-up, the problem is easy to be increased.
To sum up, need separate it when the mud is handled, pile up easily when sieving to lead to the screening position to take place to block up, and the cubic object is easy to be contained in the mud, smash the part when circulating easily, reduced the efficiency of equipment screening, be difficult for controlling the circulation of mud.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the invention relates to a vibrating screen for solid-liquid separation of drilling mud, which comprises a machine case,
the stirring shaft is driven by a motor to stir slurry in a rotating way, two ends of the stirring shaft are rotationally connected with stirring boxes, the top ends of the stirring boxes are communicated with a suction cylinder, the bottoms of the stirring boxes are communicated with a transition assembly, the bottoms of the transition assembly are communicated with a screening assembly, the bottoms of the screening assembly are communicated with a connecting assembly, the outer surface of the screening assembly is fixedly connected with a stabilizing assembly, the bottoms of the stabilizing assembly are fixedly connected with a machine case, the stirring shaft is driven by the motor to rotate, so that the stirring shaft stirs the inside of the stirring boxes, the stirring boxes are provided with sealing plates for processing the slurry in a sealing way, the machine case can support the stirring boxes, the stirring boxes are horizontally placed, and the suction cylinder extracts gas on the stirring boxes, so that activated carbon in the suction cylinder purifies the extracted gas;
transition subassembly, including the transition frame, the internal surface of transition frame rotates and is connected with the shutoff board, the bottom of shutoff board rotates and is connected with the impeller, the position fixedly connected with guide board that the impeller was kept away from to the shutoff board, the surface fixedly connected with protecting crust of transition frame, the inner chamber top fixedly connected with sterilizer of protecting crust, circulate the mud after to the stirring through the transition frame, make mud extrude the shutoff board, along with mud extrusion shutoff board rotates, and the shutoff board rotation drives the guide board and rotates, the impeller promotes the shutoff board and rotates on the transition frame, makes the impeller can support the shutoff board, and the impeller can reset the shutoff board that loses pressure, and the sterilizer on the protecting crust can disinfect the processing of mud.
Preferably, the bottom of the pushing plate is in sliding connection with the transition frame, and the top of the transition frame penetrates through the stirring box and extends to the inside of the stirring box.
Preferably, the top of the case is fixedly connected with the stirring box, and the bottom of the connecting component is fixedly connected with the case.
Preferably, the stabilizing assembly comprises a hanger plate, the surface sliding connection of hanger plate has firm piece, the bottom fixedly connected with supporting seat of firm piece, the bottom fixedly connected with firm pole of supporting seat, the bottom fixedly connected with mount pad of firm pole, the inner chamber top fixedly connected with buffering seat of mount pad, the bottom of buffering seat extends to the outside of mount pad, drives the buffering seat and stretches out and draws back when producing to rock through the mount pad, along with the flexible height of adjusting the mount pad of buffering seat, the mount pad separates the position of quick-witted incasement portion with the cooperation of buffering seat.
Preferably, the top of the stabilizing rod penetrates through the supporting seat and extends to the inside of the supporting seat, and the bottom of the hanging plate is in sliding connection with the supporting seat.
Preferably, the screening assembly comprises a sealing frame, the internal surface of sealing frame rotates and is connected with the screening dish, the bottom fixedly connected with piece that resets of screening dish has set up a plurality ofly through the screening dish inside the sealing frame, make the screening dish filter mud, and the screening dish receives keeping away from of mud and rotate, extrude the piece that resets when the screening dish is rotatory, make the piece that resets receive the pressure promotion another screening dish and remove, the sealing frame is kept away from the position sliding connection of piece that resets and has the oscillating plate, the oscillating plate is kept away from the position fixedly connected with oscillator of screening dish, one side fixedly connected with oscillator of screening dish is kept away from to the oscillating plate, the inner chamber bottom fixedly connected with assembly section of thick bamboo of sealing frame shakes the drive oscillating plate through the oscillator on the sealing frame for the oscillating plate contacts the screening dish and shakes mud, and the assembly section of thick bamboo buffers the circulation of liquid at the sealing frame.
Preferably, the bottom of the assembly cylinder extends to the outside of the sealing frame, and one side, close to the oscillating plate, of the oscillator is fixedly connected with the sealing frame.
Preferably, the assembly cylinder comprises an inner support ring frame, the outer surface fixedly connected with sleeve of the inner support ring frame, the inner surface fixedly connected with assembly plate of sleeve supports the sleeve through the inner support ring frame, so that the inner support ring frame can be used for shunting when contacting liquid, the uniformly distributed assembly plate on the sleeve can be used for contacting the screening disc, the sleeve is far away from the position fixedly connected with assembly column of the assembly plate, the outer surface sliding connection of the assembly column is provided with an assembly ring, the assembly column is far away from one end fixedly connected with installation tube of the assembly ring, the assembly column is supported through the installation tube, shaking is generated when the assembly column is connected with liquid, the assembly ring slides on the assembly column, and the assembly column is cleaned along with the movement of the assembly ring.
Preferably, the top of the mounting plate extends to the outside of the sleeve, and the end of the mounting post, which is far away from the mounting tube, penetrates the sleeve.
Preferably, the connecting assembly comprises a connecting sleeve, a collecting cylinder is communicated with the bottom of the connecting sleeve, a limiting frame is fixedly connected with the inner surface of the connecting sleeve, a lifting ring is slidably connected to one side, far away from the connecting sleeve, of the limiting frame, the outer surface of the lifting ring penetrates through the limiting frame and is used for receiving liquid through the connecting sleeve, the connecting sleeve is matched with the collecting cylinder to collect the liquid, the lifting ring on the limiting frame is used for sliding under the pressure of the liquid, a spring is arranged between the limiting frame and the lifting ring, the spring is reset when the lifting ring loses pressure, a guide cylinder is fixedly connected with the inner surface of the lifting ring, a movable disc is rotationally connected with the bottom of the lifting ring and is uniformly arranged on the lifting ring through the movable disc, so that the movable disc is pushed by the liquid to rotate, and a movable space between the guide cylinder and the lifting ring can be used for circulating the liquid, and purifying the liquid along with a purifying agent placed inside the guide cylinder.
Preferably, the collecting cylinder comprises a collecting seat, the internal surface of collecting seat rotates and is connected with the butt joint board, the bottom fixedly connected with boosting board of butt joint board, the bottom and the collecting seat fixed connection of boosting board are through butt joint board evenly distributed on the collecting seat for the butt joint board receives the extrusion of liquid and rotates, utilizes the gathering of butt joint board guide liquid, and the booster board supports the butt joint board, makes the boosting board adjust the rotatory angle of butt joint board, the position fixedly connected with baffle of butt joint board is kept away from to the collecting seat, the surface fixedly connected with of baffle accepts the board, the bottom fixedly connected with bearing plate of accepting the board, the bottom and the collecting seat fixed connection of bearing plate.
The invention provides a vibrating screen for solid-liquid separation of drilling mud. The beneficial effects are as follows:
1. this drilling mud solid-liquid separation's shale shaker has set up agitator tank, (mixing) shaft, quick-witted case, rotates under the drive of motor through the (mixing) shaft, prevents that the inside mud of agitator tank from containing massive earth from causing the influence to subsequent screening, ensures that mud is even at the inside stirring of agitator tank, has avoided the mounted position of agitator tank to appear the slope and has led to the inside mud that piles up of agitator tank, and the suction cylinder is extracted gas on the agitator tank, makes the inside active carbon of suction cylinder purify the gas of extraction to clear up the peculiar smell that produces when handling the mud.
2. This drilling mud solid-liquid separation's shale shaker can collect the mud that leaks on the agitator tank through the quick-witted case, has avoided the mud to leak around the equipment, and then has improved the efficiency of mud treatment, and firm subassembly supports the screening subassembly on the quick-witted case, and the screening subassembly of being convenient for keeps the level, and transition subassembly seals the hookup location of screening subassembly simultaneously, makes the screening subassembly handle repeatedly to mud, ensures the quality of mud treatment
3. This drilling mud solid-liquid separation's shale shaker circulates the mud after the stirring through the transition frame, makes mud extrude the shutoff board, and the guide board of being convenient for is led the mud that drops, has avoided mud to circulate everywhere inside the transition frame to increased the tolerance of shutoff board, the sterilizer can support on the protecting crust, avoids the surface of protecting crust to appear sunken or cracked condition, and the shutoff board can seal the position of leading to the jam to the circulation on the transition frame, ensures difficult the inclusion massive object in the mud.
4. This drilling mud solid-liquid separation's shale shaker slides along with the pressure that the hanger plate received through firm piece, and the supporting seat of being convenient for supports firm piece on the firm pole to guaranteed firm piece and hanger plate and fully contacted, and then increased the tolerance of firm piece, the mount pad drives the buffering seat and stretches out and draws back when producing to the mount pad and rock, thereby increased the stability of mount pad mounted position, and then ensured the area of contact of quick-witted incasement portion part, can consolidate the part of contact.
5. This drilling mud solid-liquid separation's shale shaker has set up a plurality ofly inside sealed frame through the screening dish, and the screening dish of being convenient for produces the circulation that the activity space carries out mud with sealed frame, extrudees the piece that resets when the screening dish is rotatory to adjust the activity space between two screening dishes, avoided the activity space between two screening dishes to take place the accumulational condition of mud, and then improved the efficiency of mud screening.
6. This drilling mud solid-liquid separation's shale shaker produces through the oscillator and shakes and drive the vibration board vibrations on the sealing frame, and the mud of being convenient for carries out evenly distributed and ensures the circulation of liquid on the screening dish, and the mud of being convenient for adhesion on the screening dish is clear away, ensures that adhesion solid on the screening dish causes the influence to the filtration of follow-up mud, and assembly section of thick bamboo is buffering the circulation of liquid at the sealing frame to sealing effect of sealing frame has been guaranteed.
7. This drilling mud solid-liquid separation's shale shaker supports the sleeve through interior support ring frame, has avoided screening disc rotation angle too big condition that leads to the solid to drop, and then has guaranteed the stability of screening disc during operation self, is convenient for the sleeve to seal the circulation of liquid, and the mounting tube supports the assembly post, and the adhesion impurity when preventing the assembly post to support the sleeve, plays the effect of buffering after being convenient for mounting tube and the installation of assembly post, and the protruding impurity that can contact on the assembly ring is clear away.
8. This drilling mud solid-liquid separation's shale shaker receives liquid through the adapter sleeve, avoids the liquid after the screening to circulate everywhere and causes the influence, makes the adapter sleeve can increase the collecting space of collecting vessel, and the lifting ring of being convenient for buffers dropping of liquid, is provided with the spring between restriction frame and the lifting ring, makes the spring reset when the lifting ring loses pressure, and the lifting ring of being convenient for adjusts the position on the restriction frame.
9. This drilling mud solid-liquid separation's shale shaker evenly sets up on the lifting ring through the movable disk, and the movable disk rotation of being convenient for promotes liquid and drops to different positions, and the activity space between draft tube and the lifting ring can carry out the circulation of liquid to purify liquid along with the purifying agent that the draft tube is inside to be placed, appear dirty and peculiar smell when having avoided the liquid circulation, the draft tube consolidates the lifting ring with the movable disk cooperation, has avoided the lifting ring to receive pressure to take place to sink or fracture.
10. This drilling mud solid-liquid separation's shale shaker, evenly distributed is on collecting the seat through the butt joint board, be convenient for the butt joint board is led liquid for the extension of boosting board promotes the butt joint board and resets, and the baffle is circular distribution on collecting the seat, and it is carried out the circulation of liquid with the bearing plate cooperation to accept the board and is guided, keeps the bearing plate to carry out the convenience that liquid circulates, and the bearing plate supports the bearing plate and fixes, makes and accepts the board and receive the pressure to take place deformation, and then has guaranteed to accept the board and form the convenience that the activity space circulated with the bearing plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the entire present invention;
FIG. 3 is a schematic view of a transition assembly according to the present invention;
FIG. 4 is a bottom view of the transition assembly of the present invention;
FIG. 5 is a schematic view of a stabilizing assembly according to the present invention;
FIG. 6 is a schematic view of a support base according to the present invention;
FIG. 7 is a schematic diagram of a screening assembly according to the present invention;
FIG. 8 is a schematic side view of a screening assembly of the present invention;
FIG. 9 is an enlarged view of a reset pad of the present invention;
FIG. 10 is an enlarged view of an oscillating plate of the present invention;
FIG. 11 is a schematic view of the structure of the fitting cartridge of the present invention;
FIG. 12 is a schematic view of the structure of the mounting post of the present invention;
FIG. 13 is a schematic view of a connection assembly according to the present invention;
FIG. 14 is a schematic view of the structure of the cartridge of the present invention;
fig. 15 is an enlarged view of the bearing plate of the present invention.
In the figure: 1. a chassis; 2. a stirring tank; 3. a suction cylinder; 4. a transition assembly; 41. a protective shell; 42. a transition frame; 43. a guide plate; 44. a plugging plate; 45. a pushing plate; 46. a sterilizer; 5. a stabilizing assembly; 51. a hanger plate; 52. a stabilizing block; 53. a support base; 54. a stabilizing rod; 55. a mounting base; 56. a buffer seat; 6. a screening component; 61. a sealing frame; 62. an oscillator; 63. a screening tray; 64. a reset plate; 65. an assembly barrel; 651. a sleeve; 652. an assembly plate; 653. assembling a column; 654. an inner support ring frame; 655. a mounting ring; 656. installing a pipe; 66. an oscillating plate; 7. a connection assembly; 71. connecting sleeves; 72. a limiting frame; 73. a lifting ring; 74. a guide cylinder; 75. a movable plate; 76. a collection cylinder; 761. a collection seat; 762. a receiving plate; 763. an abutting plate; 764. a pressure bearing plate; 765. a partition plate; 766. a thrust-assist plate; 8. a stirring shaft.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In embodiment 1, referring to fig. 1 to 15, the present invention provides a technical solution: a vibrating screen for solid-liquid separation of drilling mud, which comprises a machine case 1,
the stirring shaft 8 is driven by a motor to stir the slurry in a rotating way, the stirring shaft 8 is rotationally connected with the stirring box 2 at two ends of the stirring shaft 8, the top end of the stirring box 2 is communicated with the suction cylinder 3, the bottom of the stirring box 2 is communicated with the transition component 4, the bottom end of the transition component 4 is communicated with the screening component 6, the bottom of the screening component 6 is communicated with the connecting component 7, the outer surface of the screening component 6 is fixedly connected with the stabilizing component 5, the bottom of the stabilizing component 5 is fixedly connected with the chassis 1, the stirring shaft 8 is driven by the motor to rotate, the stirring shaft 8 is used for stirring the inside of the stirring box 2, thereby crushing the slurry added inside the stirring box 2, preventing the slurry in the stirring box 2 from containing massive soil from influencing the subsequent screening, the stirring box 2 is provided with a sealing plate, the slurry is processed along with the opening and closing of the sealing plate, the slurry is ensured to be stirred uniformly inside the stirring box 2, the machine case 1 can support the stirring box 2, keep the stirring box 2 horizontally, avoid the slurry accumulated in the stirring box 2 caused by the inclination of the installation position of the stirring box 2, and the suction cylinder 3 pumps the gas on the stirring box 2, so that the activated carbon in the suction cylinder 3 purifies the pumped gas, thereby cleaning the peculiar smell generated during slurry treatment, the machine case 1 can collect the leaked slurry on the stirring box 2, avoid the leakage of the slurry to scatter around the equipment, the screening component 6 processes the slurry flowing through the transition component 4, and shake the components during slurry treatment, thereby improving the slurry treatment efficiency, the stabilizing component 5 supports the screening component 6 on the machine case 1, the screening component 6 is convenient to keep horizontally, and the transition component 4 seals the connection position of the screening component 6, the screening component 6 is used for repeatedly treating the slurry, so that the quality of slurry treatment is ensured;
the transition assembly 4 comprises a transition frame 42, the inner surface of the transition frame 42 is rotationally connected with a plugging plate 44, the bottom of the plugging plate 44 is rotationally connected with a pushing plate 45, the plugging plate 44 is fixedly connected with a guide plate 43 at a position far away from the pushing plate 45, the outer surface of the transition frame 42 is fixedly connected with a protective shell 41, the top of the inner cavity of the protective shell 41 is fixedly connected with a sterilizer 46, the stirred slurry is circulated through the transition frame 42, the slurry extrudes the plugging plate 44, the plugging plate 44 is rotated along with the slurry extrusion of the plugging plate 44, the plugging plate 44 is rotated to drive the guide plate 43 to rotate, the guide plate 43 is convenient to guide the dropped slurry, the slurry is prevented from circulating everywhere in the transition frame 42, the protective shell 41 and the transition frame 42 cooperate to shield the connecting position parts, the slurry is prevented from leaking outwards during the slurry circulation, the pushing plate 45 pushes the plugging plate 44 to rotate on the transition frame 42, so that the pushing plate 45 can support the plugging plate 44, the bearing capacity of the plugging plate 44 is increased, the pushing plate 45 can reset the plugging plate 44 losing pressure, the sterilizer 46 on the protective shell 41 can sterilize the slurry, the sterilizer 46 can support the protective shell 41, the strength of the protective shell 41 is enhanced, the situation that the surface of the protective shell 41 is sunken or broken is avoided, the plugging plate 44 can seal the flowing position on the transition frame 42, the slurry is fully processed and falls down, the blocking caused by the fact that a large object is difficult to be contained in the slurry is ensured, the speed of the slurry flowing through the transition frame 42 is controlled by the plugging plate 44, and the slurry is kept to flow continuously.
Wherein, the bottom of push plate 45 is connected with transition frame 42 in a sliding manner, and the top of transition frame 42 runs through agitator tank 2 and extends to the inside of agitator tank 2.
Wherein, the top of quick-witted case 1 and agitator tank 2 fixed connection, the bottom and the quick-witted case 1 fixed connection of coupling assembling 7.
Wherein, firm subassembly 5 includes hanger plate 51, the surface sliding connection of hanger plate 51 has firm piece 52, the bottom fixedly connected with supporting seat 53 of firm piece 52, the bottom fixedly connected with firm pole 54 of supporting seat 53, the bottom fixedly connected with mount pad 55 of firm pole 54, slide along with the pressure that hanger plate 51 received through firm piece 52, make firm piece 52 support supporting seat 53, be convenient for support firm piece 52 on firm pole 54, can keep firm pole 54 to carry out vertical installation, the supporting seat 53 is extruded firm pole 54 with mount pad 55 cooperation, thereby guaranteed firm piece 52 and hanger plate 51 and fully contact, make the mount pad 53 consolidate the mounted position of firm piece 52, and then the holding power of firm piece 52 has been increased, the inner chamber top fixedly connected with buffer seat 56 of mount pad 55, the bottom of buffer seat 56 extends to the outside of mount pad 55, drive buffer seat 56 when rocking through mount pad 55, the height of flexible regulation mount pad 55, be convenient for adjust the position of mount pad 55, thereby the increase the mount pad 55 and the stability of mount pad 55 is carried out the inside contact with mount pad 55, the inside part is carried out to the buffer seat 55 and is contacted with mount pad 55, and the inside part is protected to mount pad 55, and the inside part is contacted with the inside part is separated to mount pad 1, and case 1 is guaranteed.
The top of the stabilizing rod 54 penetrates through the supporting seat 53 and extends into the supporting seat 53, and the bottom of the hanger plate 51 is slidably connected with the supporting seat 53.
Wherein, screening subassembly 6 includes sealing frame 61, sealing frame 61's internal surface rotates and is connected with screening dish 63, screening dish 63's bottom fixedly connected with piece 64 resets, it has a plurality of to have set up at sealing frame 61 inside through screening dish 63, make screening dish 63 filter the mud, and screening dish 63 receives keeping away from of mud and rotate, be convenient for screening dish 63 and sealing frame 61 produce the circulation that activity space carries out the mud, extrude piece 64 resets when screening dish 63 is rotatory, make reset piece 64 receive the pressure to promote another screening dish 63 and remove, thereby to the activity space between two screening dishes 63 is adjusted, the condition that the activity space between two screening dishes 63 takes place mud pile up has been avoided, and then the efficiency of mud screening has been improved, sealing frame 61 is kept away from the position sliding connection of piece 64 has oscillating plate 66, oscillating plate 66 is kept away from screening dish 63's position fixedly connected with oscillator 62, one side fixedly connected with oscillator 62 of screening dish 63 is kept away from to oscillating plate 66, inner chamber bottom fixedly connected with assembly section of thick bamboo 65 through the oscillating plate 62 produces and shakes driving oscillating plate 66 on sealing frame 61, make screening plate 64 receive the pressure to promote another screening dish 63 and remove the condition that the mud is piled up in the activity space between two screening dishes 63, thereby the effect of guaranteeing that the filter plate 63 is convenient for carry out the adhesion on the sealing frame is sealed to carry out the sealing frame 63 and is guaranteed that the filter effect is sealed to be washed on the sealing frame 63, the sealing frame is carried out the filter seal and is guaranteed to the filter seal and is carried out the filter seal and is guaranteed the filter seal and is carried out.
Wherein the bottom of the assembly tube 65 extends to the outside of the sealing frame 61, and one side of the oscillator 62 close to the oscillation plate 66 is fixedly connected with the sealing frame 61.
Wherein, assembly tube 65 includes interior support ring frame 654, interior support ring frame 654's surface fixedly connected with sleeve 651, sleeve 651's internal surface fixedly connected with assembly plate 652, support sleeve 651 through interior support ring frame 654, make and shunt when interior support ring frame 654 contacts liquid, and evenly distributed's assembly plate 652 can contact screening tray 63 on sleeve 651, make assembly plate 652 consolidate the condition that screening tray 63 of piece caused the solid drop, and then guaranteed screening tray 63 during operation self stability, the sleeve 651 of being convenient for seals the circulation of liquid, further improved sealing frame 61's leakproofness, sleeve 651 keeps away from the fixed mounting post 653 in position of assembly plate 652, assembly post 653's surface sliding connection has assembly ring 655, assembly post 653 keeps away from the one end fixedly connected with mount pipe 656 of assembly ring 655, support assembly post 653 through mount 656, produce and rock when making assembly post 653 connect liquid, and assembly ring 655 slides on assembly post 653, along with the removal of assembly ring 655 leads to the condition that the solid drops, and then guarantee the stability of assembly post 63 during operation, the sleeve 651 is kept away from the mounting post 653 has the mounting post 653, can be convenient for clear up the mount post 653 and prevent to get up the impurity and remove the effect of mount post 653, and prevent the mount post 653 from having carried out the mount post and being convenient for and having the effect and being connected with mount post 653.
Wherein the top of the fitting plate 652 extends to the outside of the sleeve 651, and one end of the fitting post 653 remote from the mounting tube 656 penetrates the sleeve 651.
Wherein, coupling assembling 7 includes adapter sleeve 71, the bottom intercommunication of adapter sleeve 71 has a collecting vessel 76, the interior fixed surface of adapter sleeve 71 is connected with restriction frame 72, one side sliding connection that restriction frame 72 kept away from adapter sleeve 71 has lifting ring 73, the surface of lifting ring 73 runs through restriction frame 72, receive liquid through adapter sleeve 71, and adapter sleeve 71 and collecting vessel 76 cooperation are collected liquid, avoid the liquid after the screening to circulate everywhere and cause the influence, make adapter sleeve 71 can increase collecting space of collecting vessel 76, lifting ring 73 on restriction frame 72 receives the pressure of liquid and slides, be convenient for lifting ring 73 to drop of liquid and cushion, be provided with the spring between restriction frame 72 and the lifting ring 73, make the spring reset when lifting ring 73 loses the pressure, be convenient for lifting ring 73 adjusts the position on restriction frame 72, lifting ring 73's internal surface fixedly connected with guide cylinder 74, lifting ring 73's bottom rotation is connected with movable disk 75, evenly set up on lifting ring 73 through movable disk 75, make movable disk 75 receive the promotion of liquid rotate, be convenient for movable disk 75 rotatory promotion liquid drop to different positions, lifting ring 74 and can carry out the pressure to the pressure of liquid to the reinforcement between guide cylinder 73 and the inner portion of guide cylinder 73, can avoid the dirt to replace the liquid to flow through the inner portion of guide cylinder 73 and the pressure of guide cylinder 73 to take place, the dirt, along with the inner portion of the liquid is kept down along with lifting ring 73 has avoided the pressure to have carried out the pressure and has been carried out the inside the pressure-purifying agent to move along with the lifting ring 73.
Wherein, the collecting cylinder 76 includes collecting seat 761, collecting seat 761's internal surface rotates and is connected with abutting plate 763, abutting plate 763's bottom fixedly connected with boosting board 766, the bottom and the collecting seat 761 fixed connection of boosting board 766, through abutting plate 763 evenly distributed on collecting seat 761, make abutting plate 763 receive the extrusion of liquid and rotate, be convenient for guide abutting plate 763 to liquid, utilize the gathering of abutting plate 763 guide liquid, boosting board 766 supports abutting plate 763, make boosting board 766 adjust abutting plate 763 rotatory angle, boosting board 766 can consolidate abutting plate 763, make boosting board 766 extension promote abutting plate 763 to reset, collecting seat 761 keeps away from abutting plate 763's position fixedly connected with baffle 765, baffle 765's surface fixedly connected with holds plate 762, the bottom and the collecting seat 761 fixed connection of bearing plate 765 is circular, utilize baffle 765 to guide collecting seat to gather liquid, make abutting plate 765 carry out the fixed bearing plate 762 with the bearing plate 762, the fixed bearing plate 764 is held with the bearing plate 762, and the fixed bearing plate 764 is held, and is held the pressure and is held, and is held the bearing plate 764 and is held the bearing plate 762, and is kept the pressure and is kept and is held the fixed, and is moved and convenient.
In embodiment 2, referring to fig. 1 to 15, on the basis of embodiment 1, the present invention provides a technical solution: a method for using a vibrating screen for solid-liquid separation of drilling mud comprises the following steps: opening a sealing plate of the stirring box 2, adding slurry into the stirring box 2, driving a stirring shaft 8 to rotate in the stirring box 2 by a motor, crushing the slurry by the stirring shaft 8, extracting air from the slurry stirred in the stirring box 2 by a suction cylinder 3, and adsorbing and purifying the air in the suction cylinder 3;
step two: the slurry crushed by the stirring box 2 flows into the transition frame 42, so that the plugging plate 44 rotates under the pressure of the slurry, the guide plate 43 contacts the slurry flowing on the plugging plate 44, the pushing plate 45 contracts under the pressure on the transition frame 42, and the sterilizer 46 sterilizes the components on the sealing frame 61 on the protecting shell 41 along with the slurry in the transition frame 42 falling into the sealing frame 61;
step three: the hanger plate 51 is mounted on the sealing frame 61 through the hanger plate 51, the hanger plate 51 is clamped by the stabilizing block 52, the supporting seat 53 is matched with the mounting seat 55 to keep the vertical mounting of the stabilizing rod 54, the supporting seat 53 is used for fixing the stabilizing block 52, the buffer seat 56 is used for buffering the pressure transmitted by the components on the chassis 1, and the expansion and contraction of the buffer seat 56 are used for driving the stabilizing block 52 to slide on the hanger plate 51;
step four: the screening disc 63 on the sealing frame 61 is utilized to screen the slurry, the screening disc 63 is pressed by the pressure of the slurry to press the reset sheet 64, so that the screening disc 63 rotates to adjust the inclination angle, and meanwhile, the vibrator 62 on the sealing frame 61 drives the screening disc 63 to vibrate through the oscillating plate 66, so that the screening disc 63 can fall off due to the vibration of the slurry;
step five: the slurry screened on the sealing frame 61 is circulated by utilizing the sleeve 651, the sealing frame 61 is supported by the inner supporting ring rack 654, the turnover angle of the screening disc 63 is limited by the assembly plate 652 on the sleeve 651, the assembly column 653 is driven by the falling of the slurry to shake by the assembly tube 656, the assembly ring 655 slides on the assembly column 653, the liquid after screening of the sealing frame 61 is circulated into the connecting sleeve 71, the lifting ring 73 is extruded by the liquid, the lifting ring 73 slides on the limiting frame 72, the movable disc 75 is driven by the liquid to rotate on the lifting ring 73, and the movable space between the guide cylinder 74 and the lifting ring 73 is in liquid circulation;
step six: the collecting seat 761 is used for collecting the liquid flowing through the connecting sleeve 71, the abutting plate 763 is pressed by the pressure of the liquid to generate an inclined plane to guide the liquid to flow, the partition 765 is uniformly distributed on the collecting seat 761, the bearing plate 764 and the movable space generated by the bearing plate 762 are used for flowing the liquid, and the guide pipe on the collecting seat 761 is used for discharging the liquid.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (8)
1. The utility model provides a drilling mud solid-liquid separation's shale shaker, includes quick-witted case (1), its characterized in that:
the stirring shaft (8), the stirring shaft (8) rotates along with the motor to stir slurry, the stirring box (2) is rotationally connected to the two ends of the stirring shaft (8), the suction barrel (3) is communicated to the top end of the stirring box (2), the transition component (4) is communicated to the bottom of the stirring box (2), the screening component (6) is communicated to the bottom of the transition component (4), the connecting component (7) is communicated to the bottom of the screening component (6), the stabilizing component (5) is fixedly connected to the outer surface of the screening component (6), and the bottom of the stabilizing component (5) is fixedly connected with the chassis (1);
the transition assembly (4) comprises a transition frame (42), wherein the inner surface of the transition frame (42) is rotationally connected with a blocking plate (44), the bottom of the blocking plate (44) is rotationally connected with a pushing plate (45), the blocking plate (44) is fixedly connected with a guide plate (43) at a position far away from the pushing plate (45), the outer surface of the transition frame (42) is fixedly connected with a protective shell (41), and the top of an inner cavity of the protective shell (41) is fixedly connected with a sterilizer (46);
the stirring shaft (8) is driven by the motor to rotate, so that the stirring shaft (8) stirs the inside of the stirring box (2), and mud added into the stirring box (2) is crushed;
the suction cylinder (3) pumps the gas on the stirring box (2), so that the activated carbon in the suction cylinder (3) purifies the pumped gas;
the stirred slurry is circulated through the transition frame (42), so that the slurry extrudes the blocking plate (44), the blocking plate (44) is extruded along with the slurry to rotate, the blocking plate (44) rotates to drive the guide plate (43) to rotate, the guide plate (43) is convenient for guiding the dropped slurry, the pushing plate (45) pushes the blocking plate (44) to rotate on the transition frame (42), the pushing plate (45) can support the blocking plate (44), the pushing plate (45) can reset the blocking plate (44) losing pressure, a sterilizer (46) on the protective shell (41) can sterilize the slurry, the sterilizer (46) can support the protective shell (41), the blocking plate (44) can seal the circulation position on the transition frame (42), the slurry drops after being fully treated, the speed of the slurry flowing through the transition frame (42) is controlled by the blocking plate (44), and the slurry is kept continuously circulated;
the stabilizing assembly (5) comprises a hanging plate (51), wherein the outer surface of the hanging plate (51) is connected with a stabilizing block (52) in a sliding mode, the bottom of the stabilizing block (52) is fixedly connected with a supporting seat (53), the bottom of the supporting seat (53) is fixedly connected with a stabilizing rod (54), the bottom end of the stabilizing rod (54) is fixedly connected with a mounting seat (55), the top of an inner cavity of the mounting seat (55) is fixedly connected with a buffer seat (56), and the bottom of the buffer seat (56) extends to the outside of the mounting seat (55);
screening subassembly (6) are including sealed frame (61), the internal surface rotation of sealed frame (61) is connected with screening dish (63), the bottom fixedly connected with piece (64) that resets of screening dish (63), the sealed frame (61) is kept away from the position sliding connection of piece (64) that resets has oscillating plate (66), the oscillating plate (66) is kept away from the position fixedly connected with oscillator (62) of screening dish (63), one side fixedly connected with oscillator (62) of screening dish (63) are kept away from to oscillating plate (66), inner chamber bottom fixedly connected with assembly barrel (65) of sealed frame (61).
2. A drilling mud solids-liquid separation shaker as claimed in claim 1 wherein: the bottom of the pushing plate (45) is in sliding connection with the transition frame (42), and the top of the transition frame (42) penetrates through the stirring box (2) and extends to the inside of the stirring box (2).
3. A drilling mud solids-liquid separation shaker as claimed in claim 1 wherein: the top of the case (1) is fixedly connected with the stirring box (2), and the bottom of the connecting component (7) is fixedly connected with the case (1).
4. A drilling mud solids-liquid separation shaker as claimed in claim 1 wherein: the top of the stabilizing rod (54) penetrates through the supporting seat (53) and extends to the inside of the supporting seat (53), and the bottom of the hanging plate (51) is in sliding connection with the supporting seat (53).
5. A drilling mud solids-liquid separation shaker as claimed in claim 1 wherein: the bottom of the assembly cylinder (65) extends to the outside of the sealing frame (61), and one side, close to the oscillating plate (66), of the oscillator (62) is fixedly connected with the sealing frame (61).
6. A drilling mud solids-liquid separation shaker as claimed in claim 1 wherein: the assembly cylinder (65) comprises an inner support ring frame (654), a sleeve (651) is fixedly connected to the outer surface of the inner support ring frame (654), an assembly plate (652) is fixedly connected to the inner surface of the sleeve (651), an assembly column (653) is fixedly connected to the sleeve (651) away from the position of the assembly plate (652), an assembly ring (655) is slidably connected to the outer surface of the assembly column (653), and an installation pipe (656) is fixedly connected to one end of the assembly column (653) away from the assembly ring (655).
7. A drilling mud solids-liquid separation shaker as claimed in claim 6 wherein: the top of the mounting plate (652) extends to the outside of the sleeve (651), and the end of the mounting post (653) remote from the mounting tube (656) penetrates the sleeve (651).
8. A drilling mud solids-liquid separation shaker as claimed in claim 1 wherein: the connecting assembly (7) comprises a connecting sleeve (71), a collecting cylinder (76) is communicated with the bottom of the connecting sleeve (71), a limiting frame (72) is fixedly connected to the inner surface of the connecting sleeve (71), a lifting ring (73) is slidably connected to one side, far away from the connecting sleeve (71), of the limiting frame (72), the outer surface of the lifting ring (73) penetrates through the limiting frame (72), a guide cylinder (74) is fixedly connected to the inner surface of the lifting ring (73), and a movable disc (75) is rotatably connected to the bottom of the lifting ring (73).
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| CN202310998599.1A CN116717202B (en) | 2023-08-09 | 2023-08-09 | Vibrating screen for solid-liquid separation of drilling mud |
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| CN202310998599.1A CN116717202B (en) | 2023-08-09 | 2023-08-09 | Vibrating screen for solid-liquid separation of drilling mud |
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| CN117552835B (en) * | 2024-01-12 | 2024-03-22 | 河南永华能源有限公司 | Colliery geological engineering prevention and cure water management and control treatment facility |
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| CN116717202A (en) | 2023-09-08 |
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