CN219596487U

CN219596487U - Drilling rig mud tank

Info

Publication number: CN219596487U
Application number: CN202320259358.0U
Authority: CN
Inventors: 王利慧; 李冬梅; 张存龙; 卢磊磊; 史宝泉; 信连江; 孟海洋
Original assignee: Cangzhou Huayou Feida Petroleum Equipment Co ltd
Current assignee: Cangzhou Huayou Feida Petroleum Equipment Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-08-29
Anticipated expiration: 2033-02-20

Abstract

The utility model relates to the technical field of mud tanks, and discloses a drilling machine mud tank, which comprises a mud tank and two supporting legs fixedly arranged on the bottom surface of the mud tank, wherein a cleaning mechanism and a stirring mechanism are arranged in the mud tank; the cleaning mechanism is positioned on the right side of the stirring mechanism; the stirring mechanism comprises a stirring part and an anti-blocking part; the stirring part is positioned on the right side of the anti-blocking part; the stirring portion comprises a motor and a stirring rod, and the anti-blocking portion comprises a double-head threaded rod and a scraping plate. Can stir the inside mud of mud jar through rabbling mechanism, prevent that mud from taking place to sink the end phenomenon when being in mud jar inside for a long time, can prevent stifled portion through prevent that the feeding pipe from carrying out anti-blocking treatment with the discharging pipe when mud gets into mud jar inside and discharge mud jar inside, can wash mud jar inside when mud discharge mud jar is inside through setting up wiper mechanism, avoid mud to adhere to in mud jar inside for a long time, in the past, can lead to the volume of mud jar inside to diminish.

Description

Drilling rig mud tank

Technical Field

The utility model relates to the technical field of mud tanks, in particular to a drilling machine mud tank.

Background

The mud is a semi-colloid suspension formed by dispersing fine particles of clay in water and mixing the fine particles with the water, the mud tank is a container for temporarily storing the mud, in order to enable the mud to have better effect in the storage process, the Chinese patent net discloses a mud tank, the publication number of which is CN214140245U, the mud tank comprises a tank body, a feeding pipe and a receiving pipe, the feeding pipe and the receiving pipe are respectively communicated with the tank body, the mud tank further comprises a stirring assembly and a conveying assembly, the stirring assembly comprises a rotating motor and a stirring piece, and a fixed plate is arranged at the top of the tank body; the rotary motor is arranged at the top of the fixed plate, an output shaft of the rotary motor movably penetrates through the fixed plate and is fixedly connected with the stirring piece, and the stirring piece is positioned in the tank body; the conveying assembly comprises an auger, and the material receiving pipe is communicated with a material conveying pipe of the auger. Under the effect of rotating electrical machines, the stirring piece begins stirring and makes the mud that the jar internal segregation is restored to the gel form, opens the receiving pipe this moment, and the mud that reforms gets into the conveying pipeline of auger along with the receiving pipe. The utility model has the effect of improving the mud quality;

however, when the slurry enters and exits the tank, the slurry itself may have adhesion, which may cause the slurry to block the inside of the discharge pipe and the feed pipe, so that the efficiency is reduced by manually dredging, and therefore, the slurry tank of the drilling machine is provided.

Disclosure of Invention

The utility model aims to provide a drilling machine mud tank for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the drilling machine mud tank comprises a mud tank and two supporting legs fixedly arranged on the bottom surface of the mud tank, wherein a cleaning mechanism and a stirring mechanism are arranged in the mud tank;

the cleaning mechanism is positioned on the right side of the stirring mechanism;

the stirring mechanism comprises a stirring part and an anti-blocking part;

the stirring part is positioned on the right side of the anti-blocking part;

the stirring part comprises a motor and a stirring rod, and the anti-blocking part comprises a double-head threaded rod and a scraping plate;

the inside fixed surface of mud jar is provided with the fixed plate, double-end threaded rod bottom surface rotates and runs through the fixed plate top surface and extend to the fixed plate below, double-end threaded rod surface thread bush is equipped with two thread bushes, the scraper blade is provided with two sets of, two thread bush surfaces respectively with two sets of scraper blade medial surface fixed connection.

Preferably, the cleaning mechanism comprises a rotating pipe, the bottom surface of the rotating pipe is rotationally connected with the bottom surface of the mud tank through a bearing seat, the surface of the rotating pipe is fixedly penetrated and provided with two groups of spray heads which are all extended into the rotating pipe, the inside of the mud tank can be cleaned when mud is discharged out of the inside of the mud tank through the cleaning mechanism, the mud is prevented from being attached to the inside of the mud tank for a long time, and the volume inside the mud tank can be reduced.

Preferably, the motor bottom surface and mud tank top fixed connection, motor output end bottom surface runs through mud tank top surface and extends to the mud tank inside, motor output end bottom surface and puddler top fixed connection open the motor, and motor output end can drive the puddler and rotate at the rotation in-process, can stir the inside mud of mud tank when the puddler rotates, makes it can not take place the phenomenon of sinking.

Preferably, the stirring rod surface and the double-end threaded rod surface are fixedly sleeved with two belt pulleys respectively, the two belt pulley surfaces are connected through belt transmission, and the double-end threaded rod can be driven to rotate through the belt pulleys.

Preferably, the mud tank top surface is fixed to run through and is provided with the inlet pipe and extends to the mud tank inside, the inside bottom surface of mud tank is fixed to run through and is provided with the discharging pipe and extends to the mud tank below, the inside valve that is provided with of discharging pipe, two the screw thread cover is far away from one end face mutually and extends to inlet pipe and discharging intraduct respectively, two sets of scraper blade side respectively with inlet pipe and discharging intraduct inner wall sliding connection, two screw thread covers are to opposite direction removal, and then drive the scraper blade at inlet pipe and the inside reciprocating of discharging pipe.

Preferably, the mud tank top surface is fixed and is provided with the water tank, the fixed water injection pipe that runs through of water tank top surface extends to inside the water tank, the rotation pipe top surface rotates in proper order and runs through inside top surface of mud tank and water tank bottom surface and extend to inside the water tank, through the water injection pipe with water injection to inside the water tank.

Preferably, the fixed cover in pivoted tube surface is equipped with the second gear, puddler surface fixed cover is equipped with first gear, first gear tooth face and second gear tooth face meshing, through first gear and second gear meshing, can make pivoted tube rotate to can make shower nozzle spun rivers can diffuse to inside the whole mud jar.

Preferably, two limit grooves are formed in the inner surface of the mud tank, two limit rods are respectively arranged on the inner walls of the two limit grooves in a sliding mode, the right end faces of the two limit rods are respectively fixedly connected with the surfaces of the two thread sleeves, and the two limit rods are matched with the limit grooves, so that the two thread sleeves can move in opposite directions.

Compared with the prior art, the utility model has the beneficial effects that: this rig mud jar can stir the inside mud of mud jar through rabbling mechanism, prevents that mud from taking place the phenomenon of sinking when being in mud jar inside for a long time, can prevent stifled portion through preventing that the mud from entering mud jar inside and when discharging mud jar inside, prevents stifled processing to inlet pipe and discharging pipe, can wash mud jar inside when mud discharging mud jar inside through setting up wiper mechanism, avoids mud to adhere to in mud jar inside for a long time, in the past, can lead to the volume of mud jar inside to diminish.

Drawings

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

FIG. 2 is a schematic view of a front cross-sectional perspective structure of the present utility model;

FIG. 3 is a schematic view of a front partial cross-sectional perspective structure of a feed tube according to the present utility model;

fig. 4 is an enlarged perspective view of the area a in fig. 3 according to the present utility model.

In the figure: 1 mud tank, 2 wiper mechanism, 201 water injection pipe, 202 water tank, 203 first gear, 204 second gear, 205 rotation pipe, 206 shower nozzle, 3 rabbling mechanism, 301 inlet pipe, 302 motor, 303 belt pulley, 304 puddler, 305 discharging pipe, 306 valve, 307 scraper blade, 308 thread bush, 309 double-end threaded rod, 310 fixed plate, 311 gag lever post, 4 supporting leg.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a rig mud jar, includes mud jar 1 and two supporting legs 4 that mud jar 1 bottom surface set up fixedly, and mud jar 1 is inside to be provided with wiper mechanism 2 and rabbling mechanism 3;

the cleaning mechanism 2 is positioned on the right side of the stirring mechanism 3;

the stirring mechanism 3 comprises a stirring part and an anti-blocking part;

the stirring part is positioned on the right side of the anti-blocking part;

the stirring part comprises a motor 302 and a stirring rod 304, and the anti-blocking part comprises a double-head threaded rod 309 and a scraper 307;

the inner surface of the mud tank 1 is fixedly provided with a fixed plate 310, the bottom surface of a double-headed threaded rod 309 rotates to penetrate through the top surface of the fixed plate 310 and extend to the lower side of the fixed plate 310, two threaded sleeves 308 are sleeved on the surface threads of the double-headed threaded rod 309, two groups of scrapers 307 are arranged, the surfaces of the two threaded sleeves 308 are fixedly connected with the inner side surfaces of the two groups of scrapers 307 respectively, the bottom surface of a motor 302 is fixedly connected with the top surface of the mud tank 1, the bottom surface of an output end of the motor 302 penetrates through the top surface of the mud tank 1 and extends to the inside of the mud tank 1, the bottom surface of the output end of the motor 302 is fixedly connected with the top surface of a stirring rod 304, two pulleys 303 are fixedly sleeved on the surface of the stirring rod 304 and the surface of the double-headed threaded rod 309 respectively, the surfaces of the two pulleys 303 are connected through belt transmission, the top surface of the mud tank 1 is fixedly penetrated through a feed pipe 301 and extends to the inside of the mud tank 1, the bottom surface of the mud tank 1 is fixedly penetrated by a discharge pipe 305 and extends to the lower side of the mud tank 1, the valve 306 is arranged in the discharging pipe 305, the far end surfaces of the two thread sleeves 308 respectively extend into the feeding pipe 301 and the discharging pipe 305, the side surfaces of the two groups of scrapers 307 are respectively in sliding connection with the inner walls of the feeding pipe 301 and the discharging pipe 305, two limit grooves are formed in the inner surface of the mud tank 1, two limit rods 311 are respectively arranged in sliding connection with the inner walls of the two limit grooves, the right end surfaces of the two limit rods 311 are respectively in fixed connection with the surfaces of the two thread sleeves 308, mud in the mud tank 1 can be stirred through the stirring mechanism 3, the phenomenon of sinking is prevented when the mud is in the mud tank 1 for a long time, anti-blocking treatment can be performed on the feeding pipe 301 and the discharging pipe 305 when the mud enters the mud tank 1 and is discharged out of the mud tank 1 through the anti-blocking part, the cleaning mechanism 2 comprises a rotary pipe 205, the bottom surface of the rotary pipe 205 is rotationally connected with the bottom surface of the mud tank 1 through a bearing seat, the fixed surface of the rotating pipe 205 runs through and is provided with two groups of spray heads 206 and all extends to the inside of the rotating pipe 205, the top surface of the mud tank 1 is fixedly provided with the water tank 202, the fixed surface of the water tank 202 runs through and is provided with the water injection pipe 201 and extends to the inside of the water tank 202, the top surface of the rotating pipe 205 sequentially rotates and runs through the inside top surface of the mud tank 1 and the bottom surface of the water tank 202 and extends to the inside of the water tank 202, the fixed surface of the rotating pipe 205 is sleeved with the second gear 204, the fixed surface of the stirring rod 304 is sleeved with the first gear 203, the tooth surface of the first gear 203 is meshed with the tooth surface of the second gear 204, and the inside of the mud tank 1 can be cleaned when mud is discharged out of the inside of the mud tank 1 through the cleaning mechanism 2, so that mud is prevented from being attached to the inside of the mud tank 1 for a long time, and the volume inside the mud tank 1 can be reduced.

When the stirring rod is used, the motor 302 is started, the output end of the motor 302 can drive the stirring rod 304 to rotate in the rotating process, the double-head threaded rod 309 can be driven to rotate through the belt pulley 303 in the rotating process of the stirring rod 304, the two limit rods 311 are matched with the limit grooves in the rotating process of the double-head threaded rod 309, the two thread sleeves 308 can move in opposite directions, the scraper 307 is driven to move up and down in the feeding pipe 301 and the discharging pipe 305, mud in the mud tank 1 can be conveyed to the mud tank 1 through the feeding pipe 301, the stirring rod 304 can stir the mud in the mud tank 1 when rotating, the phenomenon of sinking does not occur, the valve 306 is started to enable the mud to be discharged through the discharging pipe 305 when the mud is required to be discharged, water is injected into the water tank 202 through the water injection pipe 201 after the mud is discharged, the rotating pipe 205 can be enabled to rotate through the engagement of the first gear 203 and the second gear 204, and therefore water flow sprayed out of the spray head 206 can be diffused into the whole mud tank 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rig mud jar, includes two supporting legs (4) that mud jar (1) and mud jar (1) bottom surface are fixed to be set up, its characterized in that: a cleaning mechanism (2) and a stirring mechanism (3) are arranged in the mud tank (1);

the cleaning mechanism (2) is positioned on the right side of the stirring mechanism (3);

the stirring mechanism (3) comprises a stirring part and an anti-blocking part;

the stirring part is positioned on the right side of the anti-blocking part;

the stirring part comprises a motor (302) and a stirring rod (304), and the anti-blocking part comprises a double-head threaded rod (309) and a scraper (307);

the inside fixed surface of mud jar (1) is provided with fixed plate (310), double-end threaded rod (309) bottom surface rotates and runs through fixed plate (310) top surface and extend to fixed plate (310) below, double-end threaded rod (309) surface thread bush is equipped with two thread bush (308), scraper blade (307) are provided with two sets of, two thread bush (308) surfaces respectively with two sets of scraper blade (307) medial surface fixed connection.

2. A drilling rig mud tank as set forth in claim 1, wherein: the cleaning mechanism (2) comprises a rotating pipe (205), the bottom surface of the rotating pipe (205) is rotationally connected with the bottom surface of the mud tank (1) through a bearing seat, and two groups of spray nozzles (206) are fixedly and penetratingly arranged on the surface of the rotating pipe (205) and extend into the rotating pipe (205).

3. A drilling rig mud tank as set forth in claim 1, wherein: the bottom surface of the motor (302) is fixedly connected with the top surface of the mud tank (1), the bottom surface of the output end of the motor (302) penetrates through the top surface of the mud tank (1) and extends into the mud tank (1), and the bottom surface of the output end of the motor (302) is fixedly connected with the top surface of the stirring rod (304).

4. A drilling rig mud tank as set forth in claim 1, wherein: two belt pulleys (303) are fixedly sleeved on the surface of the stirring rod (304) and the surface of the double-head threaded rod (309) respectively, and the surfaces of the two belt pulleys (303) are connected through belt transmission.

5. A drilling rig mud tank as set forth in claim 1, wherein: the utility model discloses a mud jar, including mud jar (1), screw sleeve (308), inside mud jar (1), mud jar (1) top surface is fixed to run through and is provided with inlet pipe (301) and extends to mud jar (1) inside, the inside bottom surface of mud jar (1) is fixed to run through and is provided with discharging pipe (305) and extends to mud jar (1) below, discharging pipe (305) inside is provided with valve (306), two screw sleeve (308) are far away from one end mutually and are extended to inlet pipe (301) and discharging pipe (305) inside respectively, two sets of scraper blade (307) side respectively with inlet pipe (301) and discharging pipe (305) inner wall sliding connection.

6. A drilling rig mud tank as claimed in claim 2, wherein: the utility model discloses a mud jar, including mud jar (1), water tank (202), water injection pipe (201) are provided with in fixed being provided with of mud jar (1) top surface, water tank (202) top surface is fixed to run through and is provided with water injection pipe (201) and extend to inside water tank (202), rotation pipe (205) top surface rotates in proper order and runs through inside top surface of mud jar (1) and water tank (202) bottom surface and extend to inside water tank (202).

7. A drilling rig mud tank as claimed in claim 2, wherein: the surface of the rotating pipe (205) is fixedly sleeved with a second gear (204), the surface of the stirring rod (304) is fixedly sleeved with a first gear (203), and the tooth surface of the first gear (203) is meshed with the tooth surface of the second gear (204).

8. A drilling rig mud tank as set forth in claim 1, wherein: two limiting grooves are formed in the inner surface of the mud tank (1), two limiting rods (311) are respectively arranged on the inner walls of the two limiting grooves in a sliding mode, and the right end faces of the two limiting rods (311) are respectively fixedly connected with the surfaces of two threaded sleeves (308).