CN216547778U

CN216547778U - Mud storage box with air circulation and mud circulation

Info

Publication number: CN216547778U
Application number: CN202122672608.7U
Authority: CN
Inventors: 刘卫东
Original assignee: Shanghai Mingyi Construction Engineering Co ltd
Current assignee: Shanghai Mingyi Construction Engineering Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-05-17
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to the technical field of mud boxes, in particular to a mud box for storing gas circulation and mud circulation, which comprises a support plate and a mud box main body and is characterized in that: mud case main part is located the backup pad directly over, be fixed with square annular outlet duct on the inside wall of the bottom of mud case main part, set up a plurality of evenly distributed's venthole on the pipe wall of the inner circle of outlet duct, install air compressor on the roof of backup pad, air compressor's the end of giving vent to anger is connected with the electron admission valve, the end of giving vent to anger of electron admission valve is connected with the horizontally gas-supply pipe, the top equidistance of gas-supply pipe is connected with the breather pipe of a plurality of L types, the top of breather pipe is connected on the pipe wall of the outer lane of outlet duct, be connected with connecting pipe and circulating pipe on the bottom lateral wall all around of mud case main part respectively. The utility model has ingenious design, can effectively avoid the phenomenon of particle sediment precipitation in the slurry, is beneficial to improving the quality of the slurry and has higher stability.

Description

Mud storage box with air circulation and mud circulation

Technical Field

The utility model relates to the technical field of mud boxes, in particular to a mud box for storing gas circulation and slurry circulation.

Background

A slurry is a semi-colloidal suspension of clay in water in which small particles are dispersed and mixed. The mud is typically stored in a mud tank.

The existing mud box is easy to generate the phenomenon of particle sediment precipitation in mud, and the quality of the mud is influenced, so that the storage mud box for gas circulation and mud circulation is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the existing mud box is easy to generate the phenomenon of particle sediment precipitation in mud and influence the quality of the mud, the utility model provides a gas circulation and mud circulation storage mud box.

In order to achieve the purpose, the utility model provides the following technical scheme: gas circulation and the endless storage mud case of thick liquid, including backup pad and mud case main part, its characterized in that: the mud box main body is positioned right above the supporting plate, a square annular air outlet pipe is fixed on the inner side wall of the bottom of the mud box main body, the wall of the inner ring of the air outlet pipe is provided with a plurality of air outlet holes which are uniformly distributed, the top wall of the supporting plate is provided with an air compressor, the air outlet end of the air compressor is connected with an electronic air inlet valve, the air outlet end of the electronic air inlet valve is connected with a horizontal air delivery pipe, the top end of the gas transmission pipe is equidistantly connected with a plurality of L-shaped vent pipes, the top ends of the vent pipes are connected on the pipe wall of the outer ring of the gas outlet pipe, the side walls around the bottom of the mud box main body are respectively connected with a connecting pipe and a circulating pipe, the outer side wall of the mud box main body is provided with a high-pressure mud pump through a mounting frame, the connecting pipe is connected with the feed end of the high-pressure mud pump, and the circulating pipe is connected with the discharge end of the high-pressure mud pump.

As a preferable technical solution of the present invention, support columns are fixed to four corners of the top wall of the support plate, and the slurry tank main body is fixed to top ends of the four support columns.

As a preferable technical scheme of the utility model, the bottom wall of the supporting plate is provided with anti-skid grains.

As a preferable technical scheme of the utility model, the connecting pipe is communicated with the mud tank main body, and the circulating pipe is communicated with the mud tank main body.

As a preferable technical scheme of the utility model, the size of the outer ring of the air outlet pipe is matched with the size of the inner side wall of the mud box main body, the air pipe is communicated with the air conveying pipe, and the air pipe is communicated with the air outlet pipe.

As a preferred technical scheme of the utility model, a first blocking block is fixed at one end of the gas pipe, which is far away from the electronic gas inlet valve, and a second blocking block is fixed at the opening end of the gas outlet pipe.

Compared with the prior art, the utility model has the beneficial effects that:

(1) store mud through mud case main part, open the electron admission valve, through air compressor's work, can pressurize the bottom of the inside of mud case main part, can make granule sediment come-up in the inside mud of mud case main part, through the work of high-pressure mud pump, can make the inside mud of mud case main part be in the mobile state always to the effectual phenomenon that takes place granule sediment in the mud of avoiding, be favorable to promoting the quality of mud.

(2) Support in ground through the backup pad, can realize stable support to mud case main part through backup pad and support column, through anti-skidding line and ground contact, can increase the static friction power on backup pad and ground, can promote the stability of mud case main part to make the stability of mud case higher.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a top plan view of the top of the outlet tube of the present invention;

FIG. 5 is a bottom view of the bottom of the support plate of the present invention;

FIG. 6 is a side view of the snorkel connecting mud tank body of the present invention.

Description of reference numerals:

1. a support plate; 2. a support column; 3. a breather pipe; 4. a gas delivery pipe; 5. an electronic air intake valve; 6. an air compressor; 7. a circulation pipe; 8. a high pressure slurry pump; 9. a connecting pipe; 10. a mud tank main body; 11. an air outlet pipe; 12. an air outlet; 13. and (4) anti-skid lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the mud storage tank for air circulation and slurry circulation includes a support plate 1 and a mud tank main body 10, the mud tank main body 10 is located right above the support plate 1, a square ring-shaped air outlet pipe 11 is fixed on the inner side wall of the bottom of the mud tank main body 10, a plurality of air outlet holes 12 are uniformly distributed on the inner ring wall of the air outlet pipe 11, an air compressor 6 is installed on the top wall of the support plate 1, an air outlet end of the air compressor 6 is connected with an electronic air inlet valve 5 through a flange, an air outlet end of the electronic air inlet valve 5 is connected with a horizontal air delivery pipe 4 through a flange, a plurality of L-shaped air vent pipes 3 are equidistantly connected to the top end of the air delivery pipe 4, the top ends of the air vent pipes 3 are connected to the outer ring wall of the air outlet pipe 11, the peripheral side walls of the bottom of the mud tank main body 10 are respectively connected with a connecting pipe 9 and a circulating pipe 7, and a high pressure mud pump 8 is installed on the outer side wall of the mud tank main body 10 through an installation rack, the connecting pipe 9 is connected with the feed end of the high-pressure mud pump 8 through a flange, and the circulating pipe 7 is connected with the discharge end of the high-pressure mud pump 8 through a flange.

The four corners of the roof of backup pad 1 all is fixed with support column 2, mud case main part 10 is fixed in the top of four support columns 2, be provided with anti-skidding line 13 on the diapire of backup pad 1, support in ground through backup pad 1, can realize stable support to mud case main part 10 through backup pad 1 and support column 2, through anti-skidding line 13 and ground contact, can increase the static friction on backup pad 1 and ground, can promote the stability of mud case main part 10, thereby make the stability of mud case higher.

The connecting pipe 9 is communicated with the mud tank main body 10, and the circulating pipe 7 is communicated with the mud tank main body 10.

The size of the outer ring of the air outlet pipe 11 is matched with the size of the inner side wall of the mud box main body 10, the air pipe 3 is communicated with the air pipe 4, and the air pipe 3 is communicated with the air outlet pipe 11.

The end of the gas pipe 4 far away from the electronic air inlet valve 5 is fixed with a first plugging block, and the open end of the gas outlet pipe 11 is fixed with a second plugging block.

The working principle is as follows: during the use, store mud through mud case main part 10, open electron admission valve 5, work through air compressor 6, accessible gas-supply pipe 4 and breather pipe 3 carry compressed air to outlet duct 11, can be through venthole 12 discharge compressed air, can pressurize the bottom of the inside of mud case main part 10, can make granule sediment come-up in the inside mud of mud case main part 10, work through high pressure slush pump 8, accessible connecting pipe 9 and high pressure slush pump 8 carry the inside mud of mud case main part 10 to circulating pipe 7, rethread circulating pipe 7 carries mud to the inside of mud case main part 10, can make the inside mud of mud case main part 10 be in the mobile state always, thereby can effectually avoid taking place the phenomenon that granule sediment deposits in the mud, be favorable to promoting the quality of mud.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Gas circulation and mud endless storage mud case, including backup pad (1) and mud case main part (10), its characterized in that: the mud box main body (10) is positioned right above the supporting plate (1), a square annular air outlet pipe (11) is fixed on the inner side wall of the bottom of the mud box main body (10), a plurality of air outlet holes (12) which are uniformly distributed are formed in the pipe wall of the inner ring of the air outlet pipe (11), an air compressor (6) is installed on the top wall of the supporting plate (1), the air outlet end of the air compressor (6) is connected with an electronic air inlet valve (5), the air outlet end of the electronic air inlet valve (5) is connected with a horizontal air conveying pipe (4), a plurality of L-shaped air conveying pipes (3) are equidistantly connected to the top end of each air conveying pipe (4), the top end of each air conveying pipe (3) is connected to the pipe wall of the outer ring of the air outlet pipe (11), and the peripheral side wall of the bottom of the mud box main body (10) is respectively connected with a connecting pipe (9) and a circulating pipe (7), the outer side wall of the mud box main body (10) is provided with a high-pressure mud pump (8) through a mounting frame, the connecting pipe (9) is connected with the feeding end of the high-pressure mud pump (8), and the circulating pipe (7) is connected with the discharging end of the high-pressure mud pump (8).

2. A storage mud tank for gas and slurry circulation according to claim 1, wherein: support columns (2) are fixed to four corners of the top wall of the support plate (1), and the slurry tank main body (10) is fixed to the top ends of the four support columns (2).

3. A storage mud tank for air and slurry circulation according to claim 2, wherein: the bottom wall of the supporting plate (1) is provided with anti-skid grains (13).

4. A storage mud tank for gas and slurry circulation according to claim 1, wherein: the connecting pipe (9) is communicated with the slurry tank main body (10), and the circulating pipe (7) is communicated with the slurry tank main body (10).

5. A gas and slurry circulating storage mud tank as claimed in claim 1, wherein: the size of the outer ring of the air outlet pipe (11) is matched with the size of the inner side wall of the mud box main body (10), the air pipe (3) is communicated with the air conveying pipe (4), and the air pipe (3) is communicated with the air outlet pipe (11).

6. A storage mud tank for gas and slurry circulation according to claim 1, wherein: one end of the gas pipe (4) far away from the electronic gas inlet valve (5) is fixed with a first blocking block, and the open end of the gas outlet pipe (11) is fixed with a second blocking block.