CN213376277U

CN213376277U - A mixer for stirring drilling fluid

Info

Publication number: CN213376277U
Application number: CN202022133552.3U
Authority: CN
Inventors: 逄淑国
Original assignee: Qingdao Shande Petroleum Instruments Co ltd
Current assignee: Qingdao Shande Petroleum Instruments Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-08
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a mixer for stirring drilling fluid, the on-line screen storage device comprises a base, side wall fixedly connected with places the board on the base, it is equipped with the spout to place the board on the lateral wall, spout inner wall fixedly connected with slide rail, it is connected with a plurality of gyro wheels to rotate on the slide rail, be equipped with the agitator tank in the spout, it is a plurality of the gyro wheel lateral wall all contacts with the agitator tank downside wall, the bottom intercommunication is equipped with the discharging pipe in the agitator tank, be equipped with the puddler in the agitator tank, puddler lower extreme fixedly connected with strainer, the lateral wall is equipped with the actuating mechanism who is used for driving the puddler to remove on the base, actuating mechanism includes the riser of fixedly connected with lateral wall on the base, riser lateral wall. The utility model discloses increased the stirring mode to the drilling fluid, made the stirring more abundant for solid particle's the suspension velocity in the drilling fluid, further guaranteed the quality of stirring drilling fluid after.

Description

A mixer for stirring drilling fluid

Technical Field

The utility model relates to a drilling fluid stirring technical field especially relates to a mixer for stirring drilling fluid.

Background

The drilling fluid is a general term for various circulating fluids meeting the requirements of drilling work in multiple functions during drilling, and can be divided into clear water, mud, clay-free phase flushing fluid, emulsion, foam, compressed air and the like according to components.

When the drilling fluid is used, because the drilling fluid contains solid particles, the drilling fluid needs to be stirred, the solid particles are suspended on the drilling fluid and then filtered, the solid particles are prevented from settling in a later-stage circulating system and affecting the using effect of the drilling fluid, but the existing stirring is mostly carried out through stirring blades, the stirring mode is single, the stirring is insufficient, the solid particles in the drilling fluid can not be completely suspended, the quality of the drilling fluid is reduced, and in order to solve the problems, a stirrer for stirring the drilling fluid needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stirring machine for stirring drilling fluid.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mixer for stirring drilling fluid, includes the base, side wall fixedly connected with places the board on the base, it is equipped with the spout to place the board on the lateral wall, spout inner wall fixedly connected with slide rail, it is connected with a plurality of gyro wheels to rotate on the slide rail, be equipped with the agitator tank in the spout, it is a plurality of the gyro wheel lateral wall all contacts with the side wall under the agitator tank, the bottom intercommunication is equipped with the discharging pipe in the agitator tank, be equipped with the puddler in the agitator tank, puddler lower extreme fixedly connected with strainer, the lateral wall is equipped with the actuating mechanism who is used for driving the puddler and removes on the.

Preferably, the driving mechanism comprises a vertical plate fixedly connected with the upper side wall of the base, the side wall of the vertical plate is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a first rotating rod, the upper side wall of the base is fixedly connected with a mounting plate, the side wall of the mounting plate is rotatably connected with two second rotating rods, wherein, the side walls of one second rotating rod and the first rotating rod are fixedly connected with rollers, the two rollers are connected by a belt in a transmission way, the side walls of the two second rotating rods are fixedly connected with a first gear, the side walls of the two first gears are fixedly connected with round blocks, the two round blocks penetrate through the side wall of the stirring rod and are rotationally connected with the stirring rod, the mounting panel lateral wall rotates and is connected with the second gear, two first gear all meshes with the second gear, the lateral wall is equipped with the slewing mechanism that can make the agitator tank pivoted on the base.

Preferably, slewing mechanism includes the crown gear of fixed connection at first bull stick lateral wall, agitator tank lateral wall fixedly connected with ring gear, crown gear and ring gear meshing.

Preferably, the inner wall of the stirring box is provided with a placing groove, a filter plate is arranged in the placing groove, and the upper side wall of the base is provided with a collecting box.

Preferably, the cross section of puddler is U type structure, two the circle piece all is located the vertical end of puddler, two the circle piece is located the marginal lateral wall of two first gears respectively.

Preferably, the bottom is equipped with the inclined plane in the agitator tank, the discharging pipe is located agitator tank lower side wall middle part.

Preferably, a valve is arranged on the discharge pipe, and the discharge pipe is funnel-shaped.

The utility model discloses in have following beneficial effect:

1. the device drives the first rotating rods to rotate through the motor, and rotates one of the second rotating rods through the rotation of the belt, so that one of the first gears rotates, and then the other first gear rotates through the cooperation of the second gears, so that the stirring rod can be driven to move, the drilling fluid in the stirring box can be stirred, solid particles of the drilling fluid are suspended, and the quality of the drilling fluid is ensured;

2. this device rotates through first bull stick and drives crown gear and rotate, and through the cooperation of ring gear, messenger's agitator tank rotates, has increased the stirring mode to the drilling fluid, makes the stirring more abundant for solid particle's the suspension velocity in the drilling fluid, has further guaranteed the quality of stirring drilling fluid after.

Drawings

Fig. 1 is a schematic structural diagram of a stirrer for stirring drilling fluid according to the present invention;

FIG. 2 is an enlarged view of a structure at the position A of the stirring machine for stirring drilling fluid provided by the present invention;

fig. 3 is a top view of a stirring machine for stirring drilling fluid according to the present invention.

In the figure: 1 base, 2 motors, 3 risers, 4 first bull sticks, 5 cylinders, 6 belts, 7 crown gear, 8 ring gears, 9 agitator tanks, 10 puddlers, 11 first gears, 12 second gears, 13 mounting panels, 14 collection boxes, 15 fritters, 16 filter, 17 standing groove, 18 standing plates, 19 spout, 20 strainer, 21 second bull sticks, 22 discharging pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a stirring machine for stirring drilling fluid, comprising a base 1, wherein a placing plate 18 is fixedly connected to the side wall of the base 1, the placing plate 18 is of a cylindrical structure, a sliding groove 19 is formed in the side wall of the placing plate 18, a sliding rail is fixedly connected to the inner wall of the sliding groove 19, a plurality of rollers are rotatably connected to the sliding rail, a stirring box 9 is arranged in the sliding groove 19, the side walls of the plurality of rollers are all in contact with the lower side wall of the stirring box 9, a placing groove 17 is formed in the inner wall of the stirring box 9, a filtering plate 16 is arranged in the placing groove 17, the side wall of the filtering plate 16 is hermetically connected with the placing groove 17 to prevent the drilling fluid from flowing into the placing groove 17, a discharging pipe 22 is arranged at the bottom of the stirring box 9, an inclined surface is arranged at the bottom of the stirring box 9, the stirred drilling, the side wall is equipped with collection box 14 on base 1, collects box 14 and is located and places board 18, collects box 14 and just places to discharging pipe 22 below, is equipped with puddler 10 in the agitator tank 9, and the transversal U type structure of personally submitting of puddler 10, puddler 10 lower extreme fixedly connected with strainer 20.

The upper side wall of the base 1 is provided with a driving mechanism for driving the stirring rod 10 to move, the driving mechanism comprises a vertical plate 3 fixedly connected with the upper side wall of the base 1, the side wall of the vertical plate 3 is fixedly connected with a motor 2, an output shaft of the motor 2 is fixedly connected with a first rotating rod 4, the upper side wall of the base 1 is fixedly connected with a mounting plate 13, the side wall of the mounting plate 13 is rotatably connected with two second rotating rods 21, one second rotating rod 21 and the side wall of the first rotating rod 4 are both fixedly connected with rollers 5, the two rollers 5 are in transmission connection through a belt 6, the side walls of the two second rotating rods 21 are both fixedly connected with first gears 11, the side walls of the two first gears 11 are both fixedly connected with round blocks 15, the two round blocks 15 are both positioned at the vertical end of the stirring rod 10, the two round blocks 15 are respectively positioned at the edge side walls of the two first gears 11, the, the side wall of the mounting plate 13 is rotatably connected with a second gear 12, the two first gears 11 are both meshed with the second gear 12, and when one of the first gears 11 rotates, the other first gear 11 can simultaneously rotate through the cooperation of the second gear 12.

The lateral wall is equipped with and to make 9 pivoted slewing mechanism of agitator tank on base 1, and slewing mechanism includes fixed connection at the crown gear 7 of 4 lateral walls of first bull sticks, 9 lateral walls fixedly connected with ring gear 8 of agitator tank, and crown gear 7 meshes with ring gear 8.

When needing to stir the drilling fluid, in the leading-in agitator tank 9 of drilling fluid, starter motor 2, motor 2 drives first bull stick 4 and rotates, transmission through belt 6 makes one of them second bull stick 21 rotate simultaneously, thereby drive one of them first gear 11 and rotate, meshing through second gear 12 makes second gear 12 and another first gear 11 rotate, thereby drive the puddler 10 and remove, and then drive strainer 20 and remove, strainer 20 can fuse the drilling fluid of agitator tank 9 bottom and the drilling fluid of upper end each other.

First bull stick 4 rotates and drives crown gear 7 and rotate, makes agitator tank 9 rotate through the cooperation of ring gear 8, further stirs the drilling fluid and rolls for solid particle is suspended from the drilling fluid.

After the stirring, open the valve on the discharging pipe 22, the drilling fluid flows into discharging pipe 22 along the inclined plane of bottom in agitator tank 9 in, and in the box 14 was collected in the reentrant collection of refluence, the solid particle was detained on filter 16, further filtered the drilling fluid, further improved the quality of drilling fluid.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mixer for stirring drilling fluid, includes base (1), its characterized in that, side wall fixedly connected with places board (18) on base (1), it is equipped with spout (19) to place board (18) side wall, spout (19) inner wall fixedly connected with slide rail rotates on the slide rail and connects a plurality of gyro wheels, is equipped with agitator tank (9) in spout (19), a plurality of gyro wheel lateral walls all with agitator tank (9) side wall contact, the bottom intercommunication is equipped with discharging pipe (22) in agitator tank (9), be equipped with puddler (10) in agitator tank (9), puddler (10) lower extreme fixedly connected with strainer (20), side wall is equipped with the actuating mechanism who is used for driving puddler (10) to remove on base (1).

2. The stirring machine for stirring drilling fluid according to claim 1, wherein the driving mechanism comprises a vertical plate (3) fixedly connected with the upper side wall of the base (1), the vertical plate (3) is fixedly connected with a motor (2) on the side wall, an output shaft of the motor (2) is fixedly connected with a first rotating rod (4), the upper side wall of the base (1) is fixedly connected with a mounting plate (13), the side wall of the mounting plate (13) is rotatably connected with two second rotating rods (21), one of the second rotating rods (21) and the side wall of the first rotating rod (4) are fixedly connected with a roller (5), the two rollers (5) are in transmission connection through a belt (6), the two side walls of the second rotating rods (21) are fixedly connected with a first gear (11), and the two side walls of the first gear (11) are fixedly connected with a round block (15), two stirring rod (10) lateral wall all is run through in circle piece (15) and is rotated with stirring rod (10) and be connected, mounting panel (13) lateral wall rotates and is connected with second gear (12), two first gear (11) all meshes with second gear (12), the lateral wall is equipped with and makes agitator tank (9) pivoted slewing mechanism on base (1).

3. A mixer for mixing drilling fluid according to claim 2, wherein the rotating mechanism comprises a crown gear (7) fixedly connected to the side wall of the first rotating rod (4), a gear ring (8) is fixedly connected to the side wall of the mixing box (9), and the crown gear (7) is engaged with the gear ring (8).

4. A mixer for mixing drilling fluid according to claim 2, wherein the inner wall of the mixing box (9) is provided with a placement groove (17), a filter plate (16) is arranged in the placement groove (17), and the upper side wall of the base (1) is provided with a collecting box (14).

5. A mixer for mixing drilling fluid according to claim 4, wherein the cross-section of the mixing rod (10) is of a U-shaped configuration, two of the circular blocks (15) are located at the vertical ends of the mixing rod (10), and the two circular blocks (15) are located at the edge side walls of the two first gears (11).

6. A mixer for mixing drilling fluid according to claim 5, wherein the bottom of the mixer housing (9) is provided with a bevel and the discharge pipe (22) is located in the middle of the lower side wall of the mixer housing (9).

7. A mixer for mixing drilling fluid according to claim 6, wherein the discharge pipe (22) is provided with a valve, and the discharge pipe (22) is funnel-shaped.