CN219560843U

CN219560843U - Sand sample amount adjusting mechanism entering sand washer

Info

Publication number: CN219560843U
Application number: CN202320627054.5U
Authority: CN
Inventors: 陈文宏
Original assignee: Tianjin Qingping Industry And Trade Co ltd
Current assignee: Tianjin Qingping Industry And Trade Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-22
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to the technical field of sand washer accessories and discloses a sand sample amount adjusting mechanism entering a sand washer. Through installing this adjustment mechanism in the sand appearance exit of shale shaker, let the sand appearance that the shale shaker came out fall into connect in the sand appearance pipe, water injection from connecing the water pipe, let rivers take sand appearance to flow in connecing the sand pipe, until the sand appearance flows to in the sand appearance bucket from the play water pipe, the time of being passed through electric putter carries out the displacement with movable baffle, the movable baffle sideslip can shelter from the sand appearance mouth that connects sand appearance pipe top simultaneously, connect sand appearance mouth to shelter from the area big, sand appearance flow just is little, otherwise connect sand appearance mouth to shelter from the area little, sand appearance flow just is big, thereby realize the regulation to sand appearance volume.

Description

Sand sample amount adjusting mechanism entering sand washer

Technical Field

The utility model relates to the technical field of sand washer accessories, in particular to a sand sample amount adjusting mechanism entering a sand washer.

Background

During the drilling process of the oil field, sand samples come out from the bottom of the ground, and after the sand samples pass through the vibrating screen, part of the sand samples need to be taken out for cleaning. At present, the sand sample amount entering the sand washer is not regulated and controlled, so that the sand sample receiving amount is more or less, and the sand sample is not cleaned cleanly or the sand sample amount is insufficient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a self-adjusting mechanism for the sand sample quantity entering a sand washer, solves the problem that the sand sample quantity entering the sand washer is more or less, and avoids the unclean sand sample cleaning or the insufficient sand sample quantity.

In order to achieve the purpose of adjusting the sand sample quantity entering the sand washer, the utility model provides the following technical scheme: the utility model provides a sand sample amount adjustment mechanism of entering sand washer, includes the base, the left side fixed mounting of base has electric putter, the bottom fixed mounting of electric putter left end has the installation piece, the inside fixed mounting of installation piece has a sand receiving pipe, the right-hand member fixed intercommunication of sand receiving pipe has a water receiving pipe, the left end fixed intercommunication of sand receiving pipe has the outlet pipe, sand receiving sample mouth has been seted up on the surface of sand receiving pipe, electric putter's top fixed mounting has fixed fender shell, the inside sliding connection of fixed fender shell has movable fender shell, the left end fixed mounting of movable fender shell has the connection piece, the equal fixed mounting in both sides of movable fender shell has the cylinder pole, the corresponding circular slot of cylinder pole has been seted up at the turning of fixed fender shell.

Preferably, the water outlet pipe is inclined, and the opening is downward.

Preferably, the sand receiving opening is in a strip shape, and the opening is upward.

Preferably, one end of the connecting sheet far away from the movable baffle shell is fixedly connected with an output shaft of the electric push rod.

Preferably, the movable baffle shell is in sliding connection in the fixed baffle shell through the cylindrical rod and the circular groove.

Preferably, the cross section of the fixed baffle shell is trapezoid, and the cross section of the movable baffle shell is V-shaped.

Preferably, the moving distance of the movable baffle shell is larger than the length of the sand receiving sample port.

Compared with the prior art, the utility model provides a sand sample amount adjusting mechanism entering a sand washer, which has the following beneficial effects:

this get into sand sample volume adjustment mechanism of sand washer, through installing this adjustment mechanism in the sand sample import department of shale shaker, let the sand sample that the shale shaker comes out fall into connect sand sample pipe, water injection in the follow water receiving pipe, let rivers take sand sample to flow in connecing sand sample pipe, until sand sample flows to the sand sample bucket from the outlet pipe, the time of carrying movable baffle through electric putter shifts, movable baffle sideslip can shelter from the sand sample mouth that connects sand sample pipe top simultaneously, connect sand sample mouth to shelter from the area big, sand sample flow just is little, otherwise connect sand sample mouth to shelter from the area little, sand sample flow just is big, thereby realize the regulation to sand sample volume.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic top view of a sand receiving tube of the present utility model;

FIG. 3 is a schematic side cutaway view of a fixed housing and a movable housing of the present utility model;

fig. 4 is an enlarged view of a portion of fig. 3 in accordance with the present utility model.

In the figure: 1-base, 2-electric putter, 3-mounting piece, 4-connect sand sampling tube, 5-connect water pipe, 6-outlet pipe, 7-connect sand appearance mouth, 8-fixed fender shell, 9-movable fender shell, 10-connection piece, 11-cylinder pole, 12-circular slot.

Description of the embodiments

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, a sand sample amount adjusting mechanism for a sand washer comprises a base 1, wherein an electric push rod 2 is fixedly installed on the left side of the base 1, an installation sheet 3 is fixedly installed on the bottom of the left end of the electric push rod 2, a sand sample receiving pipe 4 is fixedly installed in the installation sheet 3, and sand samples passing through a vibrating screen can fall into the sand sample receiving pipe 4.

Referring to fig. 2, the right end of the sand sample receiving pipe 4 is fixedly connected with a water receiving pipe 5, the water receiving pipe 5 is connected with a water pump through a hose, and the water pump supplies water for the sand sample receiving pipe 4. Connect sand sample pipe 4's left end fixed communication to have outlet pipe 6, and outlet pipe 6 is the slope form, and the opening is down, and sand sample along with rivers get into sand sample bucket from outlet pipe 6 in, connect sand sample pipe 4's surface to have seted up and connect sand sample mouth 7, connect sand sample mouth 7 to be rectangular form, and the opening up makes things convenient for sand sample to get into from connecing sand sample mouth 7.

Referring to fig. 1, a fixed baffle shell 8 is fixedly installed at the top of the electric push rod 2, the cross section of the fixed baffle shell 8 is in a trapezoid shape, a movable baffle shell 9 is slidably connected inside the fixed baffle shell 8, the cross section of the movable baffle shell 9 is in a V shape, and a tip is upward, so that sand sample flows can be separated. The moving distance of the movable baffle shell 9 is larger than the length of the sand sample receiving opening 7, and the shielding of the sand sample receiving opening 7 is maximally connected. The left end of the movable baffle shell 9 is fixedly provided with a connecting sheet 10, and one end of the connecting sheet 10 away from the movable baffle shell 9 is fixedly connected with the output shaft of the electric push rod 2.

Referring to fig. 3-4, cylindrical rods 11 are fixedly mounted on two sides of the movable baffle shell 9, round grooves 12 corresponding to the cylindrical rods 11 are formed in corners of the fixed baffle shell 8, and the movable baffle shell 9 is slidably connected in the fixed baffle shell 8 through the cylindrical rods 11 and the round grooves 12, so that friction force in a sliding process is reduced.

Working principle: when the sand sample collecting device is used, the adjusting mechanism is arranged at the sand sample outlet of the vibrating screen, sand samples from the vibrating screen fall into the sand sample collecting tube 4, water is injected into the water collecting tube 5, water flows along with the sand samples in the sand sample collecting tube 4 until the sand samples flow into the sand sample barrel from the water outlet tube 6, the electric push rod 2 moves along with the movable baffle 9 during the process, the movable baffle 9 moves transversely and simultaneously shields the sand sample collecting opening 7 at the top of the sand sample collecting tube 4, the shielding area of the sand sample collecting opening 7 is large, the sand sample flow is small, otherwise, the shielding area of the sand sample collecting opening 7 is small, and the sand sample flow is large, so that the sand sample amount is adjusted.

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 get into sand sample volume adjustment mechanism of sand washer, includes base (1), its characterized in that: the sand collecting device is characterized in that an electric push rod (2) is fixedly arranged on the left side of the base (1), a mounting sheet (3) is fixedly arranged at the bottom of the left end of the electric push rod (2), a sand collecting tube (4) is fixedly arranged inside the mounting sheet (3), a water collecting tube (5) is fixedly communicated with the right end of the sand collecting tube (4), a water outlet pipe (6) is fixedly communicated with the left end of the sand collecting tube (4), a sand collecting sample port (7) is formed in the surface of the sand collecting tube (4), a fixed baffle shell (8) is fixedly arranged at the top of the electric push rod (2), a movable baffle shell (9) is connected to the inner side of the fixed baffle shell (8) in a sliding manner, a connecting sheet (10) is fixedly arranged at the left end of the movable baffle shell (9), round rods (11) are fixedly arranged on two sides of the movable baffle shell (9), and round grooves (12) corresponding to the round rods (11) are formed in the corners of the fixed baffle shell (8).

2. A sand sample adjustment mechanism for entering a sand washer as set forth in claim 1 wherein: the water outlet pipe (6) is inclined, and the opening of the water outlet pipe is downward.

3. A sand sample adjustment mechanism for entering a sand washer as set forth in claim 1 wherein: the sand sample receiving opening (7) is in a strip shape, and an opening is upward.

4. A sand sample adjustment mechanism for entering a sand washer as set forth in claim 1 wherein: one end of the connecting sheet (10) far away from the movable baffle shell (9) is fixedly connected with an output shaft of the electric push rod (2).

5. A sand sample adjustment mechanism for entering a sand washer as set forth in claim 1 wherein: the movable baffle shell (9) is connected in a sliding manner in the fixed baffle shell (8) through a cylindrical rod (11) and a circular groove (12).

6. A sand sample adjustment mechanism for entering a sand washer as set forth in claim 1 wherein: the cross section of the fixed baffle shell (8) is in a trapezoid shape, and the cross section of the movable baffle shell (9) is in a V shape.

7. A sand sample adjustment mechanism for entering a sand washer as set forth in claim 1 wherein: the moving distance of the movable baffle shell (9) is longer than the length of the sand sample receiving opening (7).