CN116550197A - Liquid lubricant reaction kettle for drilling fluid - Google Patents
Liquid lubricant reaction kettle for drilling fluid Download PDFInfo
- Publication number
- CN116550197A CN116550197A CN202211076601.1A CN202211076601A CN116550197A CN 116550197 A CN116550197 A CN 116550197A CN 202211076601 A CN202211076601 A CN 202211076601A CN 116550197 A CN116550197 A CN 116550197A
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- China
- Prior art keywords
- stirring rod
- sleeve
- cylindrical cavity
- fixedly connected
- rotating shaft
- 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.)
- Pending
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 24
- 238000005553 drilling Methods 0.000 title claims abstract description 23
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 23
- 239000012530 fluid Substances 0.000 title claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 124
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 23
- 238000002156 mixing Methods 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 description 11
- 239000000314 lubricant Substances 0.000 description 6
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000012752 auxiliary agent 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
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/40—Mixers with shaking, oscillating, or vibrating mechanisms with an axially oscillating rotary stirrer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/39—Mixing of ingredients for grease or lubricating compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a liquid lubricant reaction kettle for drilling fluid, which comprises a tank body, wherein a driving motor is arranged at the upper end of the tank body, and a rotating shaft is rotatably connected in the tank body; a sleeve which rotates synchronously with the rotating shaft is sleeved on the rotating shaft, a first transverse stirring rod and a second transverse stirring rod are fixedly connected to the outer wall of the sleeve, a first vertical stirring rod is fixedly connected between the first transverse stirring rod and the second transverse stirring rod, and a stirring inclined plate which is obliquely arranged is fixedly connected to the first vertical stirring rod; the inner wall of the tank body is fixedly connected with a lifting plate, the lifting plate is obliquely arranged along the inner circumference of the tank body, and the first transverse stirring rod moves up and down along the upper surface of the lifting plate in the rotating process. According to the invention, the materials are stirred, and meanwhile, the liquids in different areas can be mixed with each other, so that the materials are mixed more fully, and the mixing time is shortened.
Description
Technical field:
the invention relates to the technical field of lubricant reaction equipment, in particular to a liquid lubricant reaction kettle for drilling fluid.
The background technology is as follows:
the liquid lubricant for drilling fluid is a high-performance lubricant synthesized from mineral oil, surfactant, extreme pressure lubricant, film forming agent and other raw materials, has better functions of reducing rolling friction and sliding friction, and can effectively reduce torque of drilling tools and improve resistance. The requirements of classification, marking, technical requirements, test methods, inspection rules and the like of the liquid lubricant for the drilling fluid are specified in the industry standard T/SHXH 06-2016 liquid lubricant for the drilling fluid.
When the liquid lubricant for the drilling fluid is produced, the mineral oil, the surfactant and other auxiliary agents with required amounts are added into a reaction kettle for stirring reaction, and after the full reaction is finished, the prepared liquid lubricant for the drilling fluid is poured into a storage barrel from a discharge hole to obtain a liquid lubricant finished product. When the existing reaction kettle is used for stirring and manufacturing the lubricant, the stirring position of the stirring rod is fixed, the stirring area is found to be constant, mineral oil and auxiliary agents in different areas are not easy to mix, the stirring is carried out for a longer time, and the liquid in the whole tank body can be fully mixed, so that the requirement of uniform mixing can be met.
The invention comprises the following steps:
the invention aims to solve the technical problems, and provides a liquid lubricant reaction kettle for drilling fluid, which is characterized in that substances in the reaction kettle are stirred by a moving stirring rod, so that the materials in the radial direction can be fully mixed while the materials in the reaction kettle are mixed from bottom to top, the mixing efficiency is improved, and the time required for uniform mixing is reduced.
In order to achieve the above purpose, the invention is realized by adopting the following technical scheme:
the liquid lubricant reaction kettle for the drilling fluid comprises a support frame and a tank body fixed on the support frame, wherein a driving motor is installed at the upper end of the tank body, a rotating shaft which is vertically arranged is rotationally connected in the tank body, and an output rotating shaft of the driving motor is in transmission connection with the rotating shaft and is used for driving the rotating shaft to rotate; a sleeve which rotates synchronously with the rotating shaft is sleeved on the rotating shaft, a first transverse stirring rod and a second transverse stirring rod are fixedly connected to the outer wall of the sleeve, a first vertical stirring rod is fixedly connected between the first transverse stirring rod and the second transverse stirring rod, and a stirring inclined plate which is obliquely arranged is fixedly connected to the first vertical stirring rod; the inner wall of the tank body is fixedly connected with a lifting plate, one end, far away from the sleeve, of the first transverse stirring rod extends to the upper portion of the lifting plate, the lifting plate is obliquely arranged along the inner circumference of the tank body, and the first transverse stirring rod moves up and down along the upper surface of the lifting plate in the rotating process.
Further, a first sliding block is connected to the first transverse stirring rod in a sliding manner, a second sliding block is connected to the second transverse stirring rod in a sliding manner, the first sliding block and the second sliding block are both positioned between the sleeve and the first vertical stirring rod, a second vertical stirring rod is fixedly connected between the first sliding block and the second sliding block, a stirring block is fixedly connected to the upper end of the second vertical stirring rod, and a rack arranged vertically is arranged on the stirring block; the rotary shaft is fixedly connected with a transmission rod, a threaded groove is formed in the outer wall of the transmission rod, a gear is arranged on the transmission rod, and the gear and the rack form rack transmission; the outer wall circumference of the gear is provided with a guide groove, a clamping block is fixedly connected to the rack, and the clamping block is positioned in the guide groove and slides along the guide groove; an inner hole is formed in the center of the gear, the gear is sleeved on the transmission rod through the inner hole, a convex column is arranged in the inner hole of the gear, and the convex column stretches into the thread groove and slides along the thread groove; the first transverse stirring rod moves up and down, the rack drives the gear to rotate, and the gear rotates to slide left and right along the transmission rod so as to drive the second vertical stirring rod to move back and forth along the first transverse stirring rod. First horizontal puddler is along rotation axis pivoted in-process, first horizontal puddler reciprocates under the effect of lifting plate, thereby drive the vertical puddler of second and reciprocate, and then drive gear rotates along the transfer line and follow transfer line round trip movement, the gear passes through guide way and fixture block cooperation drive and stirs the axial round trip movement of piece along the transfer line, thereby drive the vertical puddler of second and follow transmission shaft axial direction round trip movement, and then realize carrying out round trip stirring to jar body center and the material of border at the in-process of stirring, make the stirring more abundant.
Further, a first cylindrical cavity and a second cylindrical cavity are arranged in the inner cavity of the sleeve, the first cylindrical cavity is positioned above the second cylindrical cavity, the diameter of the first cylindrical cavity is larger than that of the second cylindrical cavity, a valve plate capable of moving up and down is arranged in the first cylindrical cavity, the valve plate is sleeved on the rotating shaft in a penetrating mode, the upper end of the first cylindrical cavity is communicated with the space outside the sleeve, and the lower end of the second cylindrical cavity is communicated with the space outside the sleeve; the valve plate is positioned at the bottom of the first cylindrical cavity and seals a channel between the first cylindrical cavity and the second cylindrical cavity in a natural state, and when the sleeve descends, the valve plate opens the channel between the first cylindrical cavity and the second cylindrical cavity under the extrusion of liquid below so that the liquid below enters the first cylindrical cavity.
Further, a vertically arranged strip hole is formed in the side wall of the sleeve, a bayonet lock is fixedly connected to the outer wall of the rotating shaft, and the bayonet lock penetrates through the strip hole and is used for driving the sleeve to rotate synchronously with the rotating shaft.
Further, a reset spring is sleeved on the rotating shaft, and the reset spring is positioned between the sleeve and the transmission rod. The return spring is used for pressing the sleeve downwards so that the first transverse stirring rod keeps moving up and down along the lifting plate when rotating.
Further, the lower extreme of rotation axis passes sleeve fixedly connected with end plate, the lower extreme of rotation axis wears to overlap there is buffer spring, buffer spring is located between sleeve and the end plate. The impact force of the downward movement of the sleeve is buffered by the buffer spring.
Further, the gyro wheel is installed to the below of first horizontal puddler, the lower border butt of gyro wheel is at the upper surface of lifting board, just the gyro wheel rolls along lifting board border. Thereby reducing the frictional resistance between the first transverse stirring rod and the lifting plate.
Further, a discharge port is formed in the bottom of the tank body, a control valve for controlling the discharge port to be opened and closed is connected to the discharge port, and a discharge pipe is connected to the discharge port.
Working principle: when the stirring device is used, the rotating shaft is driven to rotate by the driving motor, the sleeve is driven to rotate while the rotating shaft rotates, the first transverse stirring rod and the second transverse stirring rod on the sleeve rotate to stir up and down materials, the first vertical stirring rod fixedly connected with the first transverse stirring rod stirs the materials close to the inner wall area of the tank body, the inclined stirring inclined plate stirs the materials upwards through the stirring inclined plate fixedly connected on the first vertical stirring rod, so that the materials are enabled to be mixed in a rolling mode, the first transverse stirring rod moves up and down under the action of the lifting plate, and the stirring inclined plate is driven to move up and down to stir, so that the materials are mixed up and down fully; in the process of the up-and-down movement of the first transverse stirring rod, the second vertical stirring rod is driven to move up and down, the gear is driven to rotate along the transmission rod and move back and forth along the transmission rod, and the gear drives the stirring block to move back and forth along the axial direction of the transmission rod through the cooperation of the guide groove and the clamping block, so that the second vertical stirring rod is driven to move back and forth along the axial direction of the transmission shaft, and further the materials in the center and the periphery of the tank body are stirred back and forth in the stirring process, so that stirring is more sufficient; when the first transverse stirring rod moves up and down, the sleeve moves up and down together, the valve plate is driven to move up when the sleeve moves up, so that materials in the sleeve are conveyed up, when the sleeve moves down, liquid below the sleeve enters the inner cavity of the sleeve, lubricant below the sleeve in the tank body is pumped up continuously through circulation, and materials at the bottom of the tank body are conveyed up and mixed in a circulating mode, and stirring and mixing are accelerated.
The liquid lubricant reaction kettle for the drilling fluid has the following beneficial effects: the materials are stirred, and meanwhile, the liquids in different areas can be mixed with each other, so that the materials are mixed more fully, the mixing time is shortened, and the mixing efficiency is improved; the problem that local materials cannot be stirred to cause too long mixing time is avoided.
Description of the drawings:
the following describes the embodiments of the present invention in further detail with reference to the accompanying drawings:
FIG. 1 is a schematic structural diagram of a liquid lubricant reaction kettle for drilling fluid;
FIG. 2 is a schematic view of a partial structure of the portion A in FIG. 1;
FIG. 3 is a schematic view of a part of the structure of the portion B in FIG. 1;
FIG. 4 is a schematic view of the gear assembly of the present invention;
FIG. 5 is a schematic cross-sectional view of a gear assembly according to the present invention.
The reference numerals in the figures illustrate: 1. a support frame; 2. a tank body; 21. a lifting plate; 22. a discharge port; 23. a control valve; 3. a driving motor; 4. a rotation shaft; 41. a transmission rod; 411. a thread groove; 42. a gear; 421. a guide groove; 422. a convex column; 43. a bayonet lock; 44. a return spring; 45. an end plate; 46. a buffer spring; 5. a sleeve; 51. a first cylindrical cavity; 52. a second cylindrical cavity; 53. a valve plate; 54. a slit hole; 6. a first transverse stirring rod; 61. a first slider; 62. a roller; 7. a second transverse stirring rod; 71. a second slider; 8. a first vertical stirring rod; 81. a stirring inclined plate; 9. a second vertical stirring rod; 91. a poking block; 92. a rack; 93. and (5) clamping blocks.
The specific embodiment is as follows:
it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The following description of the technical solutions in the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, 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.
It should be noted that, in the embodiments of the present invention, all directional indicators (such as up-down-left-right-front-rear … …) are merely used to explain the relative positional relationship between the components, motion, etc. in a specific posture (as shown in the drawings), if the specific posture is changed, the directional indicators correspondingly change, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1-5, the liquid lubricant reaction kettle for drilling fluid comprises a support frame 1 and a tank body 2 fixed on the support frame 1, wherein a driving motor 3 is installed at the upper end of the tank body 2, a rotating shaft 4 which is vertically arranged is rotationally connected with the tank body 2, and an output rotating shaft of the driving motor 3 is in transmission connection with the rotating shaft 4 and is used for driving the rotating shaft 4 to rotate; a sleeve 5 which rotates synchronously with the rotating shaft 4 is sleeved on the rotating shaft 4, a first transverse stirring rod 6 and a second transverse stirring rod 7 are fixedly connected to the outer wall of the sleeve 5, a first vertical stirring rod 8 is fixedly connected between the first transverse stirring rod 6 and the second transverse stirring rod 7, and a stirring inclined plate 81 which is obliquely arranged is fixedly connected to the first vertical stirring rod 8; the inner wall of the tank body 2 is fixedly connected with a lifting plate 21, one end, far away from the sleeve 5, of the first transverse stirring rod 6 extends to the upper side of the lifting plate 21, the lifting plate 21 is obliquely arranged along the inner circumference of the tank body 2, and the first transverse stirring rod 6 moves up and down along the upper surface of the lifting plate 21 in the rotating process.
Adopt above-mentioned technical scheme, during the use, through driving motor 3 drive rotation axis 4 rotation, drive sleeve 5 rotation in the rotation axis 4 pivoted, first horizontal puddler 6 on the sleeve 5 and the rotatory stirring of second horizontal puddler 7 are about the material, stir the material that is close to jar body 2 inner wall region with the first vertical puddler of the 6 rigid coupling of first horizontal puddler, stir through the stirring swash plate 81 of rigid coupling on first vertical puddler, the stirring swash plate 81 of slope is upwards stirred the material, thereby make the material mix that rolls, first horizontal puddler 6 is under the effect of lifting plate 21 up-and-down motion, thereby drive stirring swash plate 81 up-and-down motion stirring, thereby with the compounding intensive mixing from top to bottom.
Specifically, the first transverse stirring rod 6 is connected with a first sliding block 61 in a sliding manner, the second transverse stirring rod 7 is connected with a second sliding block 71 in a sliding manner, the first sliding block 61 and the second sliding block 71 are both positioned between the sleeve 5 and the first vertical stirring rod, a second vertical stirring rod 9 is fixedly connected between the first sliding block 61 and the second sliding block 71, the upper end of the second vertical stirring rod 9 is fixedly connected with a stirring block 91, and a rack 92 which is vertically arranged is arranged on the stirring block 91; the rotary shaft 4 is fixedly connected with a transmission rod 41, a threaded groove 411 is formed in the outer wall of the transmission rod 41, a gear 42 is arranged on the transmission rod 41, and the gear 42 and a rack 92 form rack transmission; a guiding groove 421 is formed in the peripheral ring of the outer wall of the gear 42, a clamping block 93 is fixedly connected to the rack 92, and the clamping block 93 is located in the guiding groove 421 and slides along the guiding groove 421; an inner hole is formed in the center of the gear 42, the gear 42 is sleeved on the transmission rod 41 through the inner hole, a convex column 422 is arranged in the inner hole of the gear 42, and the convex column 422 extends into the thread groove 411 and slides along the thread groove 411; the first transverse stirring rod 6 moves up and down to drive the gear 42 to rotate through the rack 92, and the gear 42 rotates to slide left and right along the transmission rod 41 so as to drive the second vertical stirring rod 9 to move back and forth along the first transverse stirring rod 6. The first transverse stirring rod 6 moves up and down under the action of the lifting plate 21 along the rotating process of the axis of the rotating shaft 4, so that the second vertical stirring rod 9 is driven to move up and down, the driving gear 42 rotates along the driving rod 41 and moves back and forth along the driving rod 41, the gear 42 drives the stirring block 91 to move back and forth along the axial direction of the driving rod 41 through the cooperation of the guide groove 421 and the clamping block 93, the second vertical stirring rod 9 is driven to move back and forth along the axial direction of the driving shaft, and further the material in the center and the periphery of the tank 2 is stirred back and forth in the stirring process, so that stirring is more sufficient.
Specifically, the inner cavity of the sleeve 5 is provided with a first cylindrical cavity 51 and a second cylindrical cavity 52, the first cylindrical cavity 51 is positioned above the second cylindrical cavity 52, the diameter of the first cylindrical cavity 51 is larger than that of the second cylindrical cavity 52, the first cylindrical cavity 51 is internally provided with a valve plate 53 which moves up and down, the valve plate 53 is sleeved on the rotating shaft 4 in a penetrating way, the upper end of the first cylindrical cavity 51 is communicated with the space outside the sleeve 5, and the lower end of the second cylindrical cavity 52 is communicated with the space outside the sleeve 5; the valve plate 53 is located at the bottom of the first cylindrical cavity 51 and seals a channel between the first cylindrical cavity 51 and the second cylindrical cavity 52 in a natural state, and when the sleeve 5 descends, the valve plate 53 presses the lower liquid to open the channel between the first cylindrical cavity 51 and the second cylindrical cavity 52, so that the lower liquid enters the first cylindrical cavity 51. When the first transverse stirring rod 6 moves up and down, the sleeve 5 moves up and down together, when the sleeve 5 moves up, the valve plate 53 is driven to move up, so that materials in the sleeve 5 are conveyed up, when the sleeve 5 moves down, liquid below the sleeve 5 enters the inner cavity of the sleeve 5, lubricant below the inner sleeve 5 of the tank 2 is pumped up continuously through circulation, and accordingly materials at the bottom of the tank 2 are conveyed and mixed up in a circulating manner, and stirring and mixing are accelerated.
Specifically, for the convenience make rotation transmission of rotation axis 4 to sleeve 5, set up vertical rectangular hole 54 of arranging on the lateral wall of sleeve 5, fixedly connected with bayonet lock 43 on the outer wall of rotation axis 4, bayonet lock 43 passes rectangular hole 54 and is used for driving sleeve 5 and rotation axis 4 synchronous rotation, sets up rectangular hole 54 thereby can let sleeve 5 follow rectangular hole 54 up-and-down motion.
Specifically, the rotating shaft 4 is sleeved with a return spring 44, and the return spring 44 is located between the sleeve 5 and the transmission rod 41. The return spring 44 is used for pressing the sleeve 5 downwards so that the first transverse stirring rod 6 keeps moving up and down along the lifting plate 21 when rotating, and the smoothness of the movement is ensured.
Specifically, the lower end of the rotating shaft 4 passes through the sleeve 5 and is fixedly connected with the end plate 45, the lower end of the rotating shaft 4 is sleeved with the buffer spring 46, and the buffer spring 46 is positioned between the sleeve 5 and the end plate 45. Impact force of downward movement of the sleeve 5 is buffered through the buffer spring 46, and damage to the device caused by larger impact force is avoided.
Specifically, a roller 62 is installed below the first transverse stirring rod 6, the lower edge of the roller 62 abuts against the upper surface of the lifting plate 21, and the roller 62 rolls along the circumference of the lifting plate 21. Thereby reducing the frictional resistance between the first transverse stirring rod 6 and the lifting plate 21.
Specifically, the feed inlet has been seted up at the top of jar body 2, discharge gate 22 has been seted up to the bottom of jar body 2, be connected with the control valve 23 of control discharge gate 22 switching on the discharge gate 22, discharge gate 22 is connected with the discharging pipe.
The technical scheme does not relate to the parts which are the same as the prior art or can be realized by adopting the prior art.
The foregoing has outlined and described the basic principles, main features and features of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A liquid lubricant reaction kettle for drilling fluid is characterized in that: the device comprises a support frame (1) and a tank body (2) fixed on the support frame (1), wherein a driving motor (3) is installed at the upper end of the tank body (2), a rotating shaft (4) which is vertically arranged is connected in a rotating way in the tank body (2), and an output rotating shaft of the driving motor (3) is in transmission connection with the rotating shaft (4) and is used for driving the rotating shaft (4) to rotate; a sleeve (5) which synchronously rotates together with the rotating shaft (4) is sleeved on the rotating shaft (4), a first transverse stirring rod (6) and a second transverse stirring rod (7) are fixedly connected to the outer wall of the sleeve (5), a first vertical stirring rod (8) is fixedly connected between the first transverse stirring rod (6) and the second transverse stirring rod (7), and a stirring inclined plate (81) which is obliquely arranged is fixedly connected to the first vertical stirring rod (8); the inner wall of the tank body (2) is fixedly connected with a lifting plate (21), one end, far away from the sleeve (5), of the first transverse stirring rod (6) extends to the upper portion of the lifting plate (21), the lifting plate (21) is obliquely arranged along the inner circumference of the tank body (2), and the first transverse stirring rod (6) moves up and down along the upper surface of the lifting plate (21) in the rotating process.
2. The liquid lubricant reaction kettle for drilling fluid according to claim 1, wherein: the first transverse stirring rod (6) is connected with a first sliding block (61) in a sliding manner, the second transverse stirring rod (7) is connected with a second sliding block (71) in a sliding manner, the first sliding block (61) and the second sliding block (71) are both positioned between the sleeve (5) and the first vertical stirring rod, a second vertical stirring rod (9) is fixedly connected between the first sliding block (61) and the second sliding block (71), the upper end of the second vertical stirring rod (9) is fixedly connected with a stirring block (91), and a rack (92) which is vertically arranged is arranged on the stirring block (91); a transmission rod (41) is fixedly connected to the rotating shaft (4), a thread groove (411) is formed in the outer wall of the transmission rod (41), a gear (42) is arranged on the transmission rod (41), and the gear (42) and a rack (92) form rack transmission; a guide groove (421) is formed in the periphery of the outer wall of the gear (42), a clamping block (93) is fixedly connected to the rack (92), and the clamping block (93) is positioned in the guide groove (421) and slides along the guide groove (421); an inner hole is formed in the center of the gear (42), the gear (42) is sleeved on the transmission rod (41) through the inner hole, a convex column (422) is arranged in the inner hole of the gear (42), and the convex column (422) stretches into the thread groove (411) and slides along the thread groove (411); the first transverse stirring rod (6) moves up and down to drive the gear (42) to rotate through the rack (92), and the gear (42) rotates to slide left and right along the transmission rod (41) so as to drive the second vertical stirring rod (9) to move back and forth along the first transverse stirring rod (6).
3. The liquid lubricant reaction kettle for drilling fluid according to claim 2, wherein: the inner cavity of the sleeve (5) is provided with a first cylindrical cavity (51) and a second cylindrical cavity (52), the first cylindrical cavity (51) is positioned above the second cylindrical cavity (52) and the diameter of the first cylindrical cavity (51) is larger than that of the second cylindrical cavity (52), the first cylindrical cavity (51) is internally provided with a valve plate (53) which moves up and down, the valve plate (53) is sleeved on the rotating shaft (4), the upper end of the first cylindrical cavity (51) is communicated with the space outside the sleeve (5), and the lower end of the second cylindrical cavity (52) is communicated with the space outside the sleeve (5); the valve plate (53) is positioned at the bottom of the first cylindrical cavity (51) in a natural state and seals a channel between the first cylindrical cavity (51) and the second cylindrical cavity (52), and when the sleeve (5) descends, the valve plate (53) presses down the first cylindrical cavity (51) and the second cylindrical cavity (52) through the channel opened by the valve plate (53) under the extrusion of the liquid below, so that the liquid below enters the first cylindrical cavity (51).
4. The liquid lubricant reaction kettle for drilling fluid according to claim 1, wherein: a vertically arranged strip hole (54) is formed in the side wall of the sleeve (5), a bayonet lock (43) is fixedly connected to the outer wall of the rotary shaft (4), and the bayonet lock (43) penetrates through the strip hole (54) and is used for driving the sleeve (5) to synchronously rotate with the rotary shaft (4).
5. The liquid lubricant reaction kettle for drilling fluid according to claim 1, wherein: the rotating shaft (4) is sleeved with a return spring (44), and the return spring (44) is positioned between the sleeve (5) and the transmission rod (41).
6. The liquid lubricant reaction kettle for drilling fluid according to claim 1, wherein: the lower extreme of rotation axis (4) is passed sleeve (5) fixedly connected with end plate (45), the lower extreme of rotation axis (4) is worn to overlap has buffer spring (46), buffer spring (46) are located between sleeve (5) and end plate (45).
7. The liquid lubricant reaction kettle for drilling fluid according to claim 1, wherein: the lower part of the first transverse stirring rod (6) is provided with a roller (62), the lower edge of the roller (62) is abutted against the upper surface of the lifting plate (21), and the roller (62) rolls along the circumference of the lifting plate (21).
8. The liquid lubricant reaction kettle for drilling fluid according to claim 1, wherein: the bottom of the tank body (2) is provided with a discharge hole (22), the discharge hole (22) is connected with a control valve (23) for controlling the discharge hole (22) to be opened and closed, and the discharge hole (22) is connected with a discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211076601.1A CN116550197A (en) | 2022-09-01 | 2022-09-01 | Liquid lubricant reaction kettle for drilling fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211076601.1A CN116550197A (en) | 2022-09-01 | 2022-09-01 | Liquid lubricant reaction kettle for drilling fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116550197A true CN116550197A (en) | 2023-08-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211076601.1A Pending CN116550197A (en) | 2022-09-01 | 2022-09-01 | Liquid lubricant reaction kettle for drilling fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116550197A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117732411A (en) * | 2024-02-19 | 2024-03-22 | 江苏中特特种金属装备有限公司 | Stirring type reaction kettle |
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2022
- 2022-09-01 CN CN202211076601.1A patent/CN116550197A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117732411A (en) * | 2024-02-19 | 2024-03-22 | 江苏中特特种金属装备有限公司 | Stirring type reaction kettle |
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