CN220504974U - Mud collection device with stirring function - Google Patents

Abstract

The utility model relates to the technical field of petroleum exploration drilling and discloses a slurry collecting device with a stirring function, which comprises a surrounding cover, wherein a stirring mechanism is arranged on the surrounding cover and comprises a slurry pumping pipe, one end of the slurry pumping pipe is fixedly connected to the front surface of the outer wall of the surrounding cover and is communicated with the front surface of the outer wall, a motor is fixedly arranged on the left side of the outer wall of the slurry pumping pipe, the output end of the motor is fixedly connected with one end of a rotating shaft through a coupling, and the other end of the rotating shaft movably penetrates into the slurry pumping pipe. The pump machine is started to enable negative pressure to be generated in the mud pumping pipe, mud passing through the pipe orifice is adsorbed, meanwhile, the motor is started, the rotating shaft drives the stirring rod and the crushing cone to rotate at a high speed, stirring and crushing capabilities are improved through staggered arrangement, particles in the mud are crushed uniformly, caking and diffusion in the mud are avoided, and accordingly the mud is more beneficial to conveying to the separation box through the pump machine.

Description

Mud collection device with stirring function

Technical Field

The utility model relates to the technical field of petroleum exploration drilling, in particular to a mud collecting device with a stirring function.

Background

The petroleum exploration refers to the process of utilizing various exploration means to know underground geological conditions, know conditions such as crude oil, stored oil, migration, aggregation and preservation of the oil and gas, comprehensively evaluating the oil and gas containing perspective, determining favorable areas for oil and gas aggregation, finding out trapping of the oil and gas, ascertaining the area of an oil and gas field and finding out the condition and the output capacity of an oil and gas reservoir.

According to chinese patent publication No. CN218953264U, this patent provides a petroleum exploration drilling mud collection device, including a mud collection section of thick bamboo, the top surface of a mud collection section of thick bamboo is provided with the filter, the upside of filter is provided with the retaining ring, the centre department of a mud collection section of thick bamboo has been cup jointed and has been connected the intubate, go out the mud hole has been seted up to the top symmetry of connecting the intubate outer wall, vibrating motor is installed to the top of a mud collection section of thick bamboo left and right sides, the aircraft bonnet is installed in vibrating motor's the outside, the below of a mud collection section of thick bamboo left and right sides is provided with outer fishplate bar, the rivet has been cup jointed on the outer fishplate bar, a mud pump is installed in the positive below of a mud collection section of thick bamboo, the outer calandria is installed to the positive of mud pump, and the filter that sets up, vibrating motor can filter mud through vibration filtration, makes the rubble can not enter into a mud collection section of thick bamboo at the row of thick bamboo of pumping mud pump after filling up.

Although the above patent blocks the crushed stone outside the slurry collecting cylinder through vibration filtration, the crushed stone is accumulated for a long time, and the filter plate is blocked due to the incapability of discharging the crushed stone, so that the slurry recovery efficiency is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a mud collecting device with a stirring function.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mud collection device with stirring function, includes the enclosure, be provided with rabbling mechanism on the enclosure, and rabbling mechanism is including taking out the mud pipe, the one end fixed connection of taking out the mud pipe is positive at the outer wall of enclosure to the intercommunication setting, the outer wall left side fixed mounting of taking out the mud pipe has the motor, and the output of motor passes through the one end of shaft coupling fixedly connected with pivot, the other end activity of pivot runs through to the inside of taking out the mud pipe to encircle in proper order and install seven puddles and seven broken awl, seven puddles and seven broken awl crisscross setting each other, the one end fixed mounting that the enclosure was kept away from to the mud pipe has the pump to with the inlet port intercommunication setting of pump.

Preferably, the bottom of the pump machine is fixedly provided with a separation box, the top opening of the separation box is arranged, and the separation box is communicated with the outlet port of the pump machine through the opening.

Preferably, the inner wall fixed mounting of separator box has the filter, the door opening has been seted up in the front of separator box, and the inner wall in door opening has the chamber door through the hinge. By this preference, the inner chaff is quickly disposed of by opening the door.

Preferably, the bottom of separator box is provided with the circle case, and the feed inlet has been seted up to the top front side of circle case, the bottom opening of separator box sets up to with the feed inlet intercommunication setting. By this preference, the slurry liquid enters the interior of the round box through the feed port for collection.

Preferably, the outer wall front of the round box is communicated with one end provided with a mud discharging pipe, and a valve is fixedly arranged on the mud discharging pipe. By this preference, the valve is adjusted to allow the mud to drain along the mud pipe.

Preferably, the mounting hole has been seted up in the top left side of circle case, and the inner wall of mounting hole seals the setting to through sealing the outer wall fixed connection of department and enclosure, the drainage groove has been seted up to the inner wall of enclosure, and the drainage groove is annular structure, and the slope sets up, down drilling has been seted up at the top of enclosure. By this preference, the drill bit of the oil exploration drilling apparatus is inserted into the lower borehole interior such that the enclosure shields the drilling area from spilled mud.

(III) beneficial effects

Compared with the prior art, the utility model provides the mud collecting device with the stirring function, which has the following beneficial effects:

1. this mud collection device with stirring function makes through the start-up pump and takes out the intraductal negative pressure that produces of mud, adsorbs through orificial mud, starts the motor simultaneously, makes the pivot drive puddler and broken awl high-speed rotation, and both crisscross settings improve stirring and crushing ability, makes the particulate matter crushed aggregates in the mud carry out even crushing, makes caking diffusion avoid bonding in the mud to more be favorable to passing through the pump and carrying to the separator box.

2. This mud collection device with stirring function, when falling into the filter through mud, can carry out solid-liquid separation, the crushed aggregates are stored in the filter top simultaneously, and the mud liquid gets into the inside collection of circle case through the feed inlet, opens the chamber door and handles inside crushed aggregates fast, avoids blocking up the mesh, can make mud discharge along the mud pipe through adjusting valve after the well drilling is finished, conveniently carries out centralized processing to the mud of collecting.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional top view of the mud pump of the present utility model;

FIG. 3 is a cross-sectional left side view of the present utility model;

fig. 4 is a schematic view of the round box structure of the present utility model.

In the figure: 1. a shroud; 2. a stirring mechanism; 201. a mud pumping pipe; 202. a motor; 203. a rotating shaft; 204. a stirring rod; 205. crushing cone; 206. a pump machine; 3. a separation box; 4. a filter plate; 5. a door; 6. a round box; 7. a mud pipe; 8. a valve; 9. a mounting hole; 10. drainage grooves; 11. and (5) drilling down.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-4, the utility model provides a slurry collecting device with stirring function, which comprises a housing 1, wherein a stirring mechanism 2 is arranged on the housing 1, the stirring mechanism 2 comprises a slurry pumping pipe 201, one end of the slurry pumping pipe 201 is fixedly connected to the front surface of the outer wall of the housing 1 and is communicated with the front surface, a motor 202 is fixedly arranged on the left side of the outer wall of the slurry pumping pipe 201, the output end of the motor 202 is fixedly connected with one end of a rotating shaft 203 through a coupling, the other end of the rotating shaft 203 movably penetrates into the slurry pumping pipe 201 and sequentially surrounds and installs seven stirring rods 204 and seven crushing cones 205, the seven stirring rods 204 and the seven crushing cones 205 are mutually staggered, one end of the slurry pumping pipe 201 far away from the housing 1 is fixedly provided with a pump 206 and communicated with an inlet port of the pump 206, the bottom of the pump 206 is fixedly provided with a separation box 3, and the top opening of the separation box 3 is communicated with an outlet port of the pump 206 through an opening.

In this embodiment, the pump 206 is started to generate negative pressure in the mud pumping pipe 201 to adsorb mud passing through the pipe orifice, and meanwhile, the motor 202 is started to drive the stirring rod 204 and the crushing cone 205 to rotate at high speed by the rotating shaft 203, so that stirring and crushing capabilities are improved by the staggered arrangement of the stirring rod 204 and the crushing cone 205, particles in the mud are crushed uniformly, caking and diffusion in the mud are avoided, and the mud is more beneficial to being conveyed into the separation tank 3 through the pump 206.

Example two

As shown in fig. 1-4, on the basis of the first embodiment, the present utility model provides a technical solution: preferably, the inner wall fixed mounting of separator 3 has filter 4, the door opening has been seted up in the front of separator 3, and the inner wall in door opening has chamber door 5 through the hinge, open chamber door 5 and handle inside crushed aggregates fast, the bottom of separator 3 is provided with round box 6, and the feed inlet has been seted up to the top front side of round box 6, the bottom opening setting of separator 3, and with the feed inlet intercommunication setting, the mud liquid gets into the inside collection of round box 6 through the feed inlet, the outer wall front intercommunication of round box 6 is provided with the one end of mud pipe 7, and fixed mounting has valve 8 on the mud pipe 7, adjust valve 8 makes mud discharge along mud pipe 7, mounting hole 9 has been seted up on the top left side of round box 6, and the inner wall seal setting of mounting hole 9, and through the outer wall fixed connection of sealing department and enclosure 1, the drainage groove 10 has been seted up to the inner wall of enclosure 1, and drainage groove 10 is the annular structure, and slope setting, the top of enclosure 1 has seted up down drilling hole 11, insert down drilling hole 11 inside with the drill bit of oil exploration equipment, make the drilling mask 1 cover, prevent that the mud from spilling out and overflowing.

In this embodiment, when falling into on the filter 4 through mud, can carry out solid-liquid separation, the crushed aggregates are stored up in filter 4 top simultaneously, and mud liquid gets into inside the circle case 6 through the feed inlet and collects, opens chamber door 5 and handles inside crushed aggregates fast, avoids blocking up the mesh, can make mud discharge along mud pipe 7 through adjusting valve 8 after the well drilling is finished, conveniently carries out centralized processing to the mud of collecting.

The following specifically says this kind of working principle with stirring function's mud collection device, during the use, insert the drill bit of oil exploration drilling equipment inside drilling 11 down, make enclosure 1 cover drilling area, prevent to spill over the mud and leak, the mud overflows gradually and fills in the enclosure 1, the arc structure of drainage groove 10 can guide the mud and flow along the low, and assemble to the mud pipe 201, start pump 206, and pump 206 selects the model that can carry the liquid that has solid particle, the class is too many and is not excrescent, make the mud pipe 201 in produce the negative pressure, adsorb through the orificial mud, start motor 202 simultaneously, make pivot 203 drive puddler 204 and broken awl 205 high-speed rotation, both crisscross setting improve stirring and crushing ability, make the interior particulate matter crushed aggregates of mud evenly smash, make the interior caking diffusion avoid bonding, thereby more be favorable to through pump 206 and carry in separator tank 3, when mud falls into on 4, can carry out solid-liquid separation, the crushed aggregates is stored in filter 4 top, and the mud enters 6 through the feed inlet and carries out the size 6 and concentrate in the tank, can be opened in the chamber door is opened in order to guarantee that the mud is concentrated in the inner space is carried out in the well bore hole 6, can be opened in the hole is concentrated through the valve is opened to the hole of the pump 6, the hole is opened, the hole is collected in the hole is more convenient for the bore hole is opened, the inner space is collected in the hole is more than 5, the hole is opened, the hole is discharged in the hole is more than 5, and can be discharged into the hole is convenient, and the hole is discharged.

Claims (6)

1. The utility model provides a mud collection device with stirring function, includes enclosure (1), its characterized in that: be provided with rabbling mechanism (2) on enclosure (1), and rabbling mechanism (2) are including taking out mud pipe (201), the one end fixed connection of taking out mud pipe (201) is positive at the outer wall of enclosure (1) to the intercommunication setting, the outer wall left side fixed mounting of taking out mud pipe (201) has motor (202), and the one end of shaft coupling fixedly connected with pivot (203) is passed through to the output of motor (202), the other end activity of pivot (203) runs through to the inside of taking out mud pipe (201) to encircle in proper order and install seven puddles (204) and seven broken awl (205), seven puddle (204) and seven broken awl (205) are crisscross setting each other, the one end fixed mounting that keeps away from enclosure (1) of taking out mud pipe (201) has pump (206) to set up with the inlet connection intercommunication of pump (206).

2. The slurry collecting apparatus with stirring function according to claim 1, wherein: the bottom of pump machine (206) fixed mounting has separator tank (3), and the open-top setting of separator tank (3), separator tank (3) are through opening part and the play interface intercommunication setting of pump machine (206).

3. A slurry collecting apparatus with stirring function according to claim 2, wherein: the inner wall fixed mounting of separator box (3) has filter (4), the door opening has been seted up in the front of separator box (3), and the inner wall in door opening has chamber door (5) through the hinge.

4. A slurry collecting apparatus with stirring function according to claim 3, wherein: the bottom of separator box (3) is provided with circle case (6), and the feed inlet has been seted up to the top front side of circle case (6), the bottom opening of separator box (3) sets up to with the feed inlet intercommunication setting.

5. The slurry collecting apparatus with stirring function according to claim 4, wherein: one end of a mud discharging pipe (7) is communicated with the front side of the outer wall of the round box (6), and a valve (8) is fixedly arranged on the mud discharging pipe (7).

6. The slurry collecting apparatus with stirring function according to claim 5, wherein: the utility model discloses a round box, including round box (6), sealing the top of round box, mounting hole (9) have been seted up in the top left side of round box (6), and the inner wall of mounting hole (9) seals the setting to through sealing the outer wall fixed connection of department and enclosure (1), drainage groove (10) have been seted up to the inner wall of enclosure (1), and drainage groove (10) are annular structure, and slope setting, down drilling (11) have been seted up at the top of enclosure (1).