CN216764795U

CN216764795U - Ageing oil dewatering device convenient to oil-water separation

Info

Publication number: CN216764795U
Application number: CN202220498126.6U
Authority: CN
Inventors: 康杰卿; 杜锴; 张功亚; 白玉
Original assignee: Wuhan Qianyu Technology Co ltd
Current assignee: Wuhan Qianyu Technology Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-06-17
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses an aging oil dehydration device convenient for oil-water separation, which comprises a device body, wherein the device body comprises a fixed seat, the upper end of the fixed seat is rotatably connected with a dehydration box, the inner wall of the right end of the dehydration box is fixedly connected with a liquid discharge pipe, and a plate type filter element is vertically and slidably inserted into the inner wall of the upper end of the liquid discharge pipe; after oil and water are separated, the dewatering box is rotated clockwise to incline downwards, so that the oil and the water are filtered by the plate-type filter element, the water passes through the plate-type filter element and is discharged by the liquid discharge pipe, the oil is blocked by the plate-type filter element and is left in the dewatering box, the liquid discharge pipe is opened by the upper sliding plate-type filter element, the oil in the dewatering box flows out of the liquid discharge pipe and is collected, aging oil is dewatered conveniently, the plate-type filter element is moved upwards to be separated from the liquid discharge pipe by the upper sliding mounting seat, the plate-type filter element is moved along the opening direction of the mounting groove until the plate-type filter element is separated from the mounting seat, and the plate-type filter element is cleaned and replaced conveniently.

Description

Ageing oil dewatering device convenient to oil-water separation

Technical Field

The utility model relates to the field of dehydration of aging oil, in particular to an aging oil dehydration device convenient for oil-water separation.

Background

The aging oil is also called aging crude oil, which is formed under the action of agents, mechanical impurities, colloid asphaltene, bacteria, air, circulating shearing and other factors in the production and treatment processes of the crude oil, a demulsifier is a nonionic surfactant for dehydration and can be used for removing water in the aging oil, however, after the aging oil is dehydrated by using the demulsifier in some traditional dehydration devices, water and oil are still separated and remained in the dehydration devices, the water and the oil are inconvenient to be separately collected, and the dehydrated oil is inconvenient to be independently taken out to influence the dehydration work, so that the aging oil dehydration device convenient for oil-water separation is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the aging oil dehydration device convenient for oil-water separation to achieve the purpose.

The utility model provides the following technical scheme: the aging oil dehydration device convenient for oil-water separation comprises a device body, wherein the device body comprises a fixed seat, the upper end of the fixed seat is rotatably connected with a dehydration box, the inner wall of the right end of the dehydration box is fixedly connected with a liquid discharge pipe, and a plate-type filter element is vertically and slidably inserted into the inner wall of the upper end of the liquid discharge pipe;

the vertical sliding connection mount pad of dehydration case right-hand member, be fixed with first spring between mount pad and the dehydration case, the mount pad is equipped with the mounting groove, board-like filter core upper end is T shape structure, board-like filter core upper end slip inserts in the mounting groove.

Preferably, the mounting seat is horizontally and slidably connected with a limiting support rod of which the upper end is of an L-shaped structure, a groove matched with the limiting support rod is formed in the end part of the dewatering box, and the limiting support rod and the groove are located on the same plane.

Preferably, the fixing seat is horizontally and slidably connected with a sliding block, a second spring is fixed between the sliding block and the fixing seat, and a connecting rod is rotatably connected between the upper end of the sliding block and the bottom end of the dewatering box.

Preferably, the right end of the dewatering box is fixedly connected with a handle, and two ends of the mounting groove are provided with openings.

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

1. the aging oil and the demulsifier are injected into the dehydration box from the hopper, so that the aging oil is demulsified from water under the action of the demulsifier to separate oil from water, and the aging oil and the demulsifier are stirred and fully mixed in the dehydration box by rotating the dehydration box back and forth clockwise and anticlockwise, thereby being beneficial to the rapid dehydration of the aging oil.

2. After oil and water are separated, the dewatering box is rotated clockwise to incline downwards, so that the oil and the water are filtered by the plate-type filter element, the water passes through the plate-type filter element and is discharged by the liquid discharge pipe, the oil is blocked by the plate-type filter element and is left in the dewatering box, the liquid discharge pipe is opened by the upper sliding plate-type filter element, and the oil in the dewatering box flows out of the liquid discharge pipe to be collected, so that the ageing oil is conveniently dewatered.

3. According to the utility model, the mounting seat is slid upwards until the plate-type filter element moves upwards to be separated from the drain pipe, and the plate-type filter element is moved along the opening direction of the mounting groove until the plate-type filter element is separated from the mounting seat, so that the plate-type filter element is convenient to clean and replace, and the plate-type filter element is beneficial to filtering after oil and water are separated, and dehydrating of aging oil is carried out.

Drawings

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

fig. 2 is a schematic perspective view of the present invention.

In the figure: 1. dewatering box, 2, fixing base, 3, fluid-discharge tube, 4, board-like filter core, 5, mount pad, 6, mounting groove, 7, first spring, 8, spacing bracing piece, 9, recess, 10, handle, 11, connecting rod, 12, slider, 13, second spring, 14, hopper.

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. 1-2, the present invention provides a technical solution: an aging oil dehydration device convenient for oil-water separation comprises a device body, wherein the device body comprises a fixed seat 2, the upper end of the fixed seat 2 is rotatably connected with a dehydration box 1, the upper end of the dehydration box 1 is fixedly provided with a hopper 14, the inner wall of the right end of the dehydration box 1 is fixedly connected with a liquid discharge pipe 3, the inner wall of the upper end of the liquid discharge pipe 3 is vertically inserted with a plate-type filter element 4 in a sliding manner, and the aperture of the plate-type filter element 4 is smaller than the particle size of oil and larger than the particle size of water, so that the water can pass through the plate-type filter element 4;

in the utility model, the aging oil and the demulsifier are injected into the dehydration box 1 from the hopper 14, so that the aging oil is demulsified from water to separate oil and water, and the aging oil and the demulsifier are stirred and fully mixed in the dehydration box 1 by rotating the dehydration box 1 clockwise and anticlockwise in a reciprocating manner, thereby being beneficial to the rapid dehydration of the aging oil;

after oil and water separation, the dewatering box 1 is rotated clockwise to incline downwards, so that oil and water are filtered by the plate-type filter element 4, the water passes through the plate-type filter element 4 and is discharged by the liquid discharge pipe 3, the oil is blocked by the plate-type filter element 4 and is left in the dewatering box 1, the liquid discharge pipe 3 is opened through the upper sliding plate-type filter element 4, and the oil in the dewatering box 1 flows out of the liquid discharge pipe 3 to be collected, so that the ageing oil is conveniently dewatered.

The right end of the dewatering box 1 is vertically and slidably connected with an installation seat 5, a first spring 7 is fixed between the installation seat 5 and the dewatering box 1, the installation seat 5 is provided with an installation groove 6, the upper end of the plate-type filter element 4 is of a T-shaped structure, the upper end of the plate-type filter element 4 is slidably inserted into the installation groove 6, and the installation seat 5 is pushed down by the elasticity of the first spring 7, so that the installation seat 5 pushes the plate-type filter element 4 to be firmly fixed in the liquid discharge pipe 3 for filtering water;

in the utility model, after oil and water are separated and filtered by the plate-type filter element 4 to discharge water, the force application mounting seat 5 slides upwards to compress the first spring 7, so as to drive the plate-type filter element 4 to move upwards to open the liquid discharge pipe 3, and oil can flow out for collection;

move upward through going up mounting seat 5 and break away from fluid-discharge tube 3 until plate filter core 4, remove plate filter core 4 along the 6 opening directions in mounting groove, break away from mounting seat 5 until plate filter core 4, make things convenient for washing, the change of plate filter core 4, do benefit to oil, water separation back filtration, carry out ageing oil dehydration work.

As a technical optimization scheme of the utility model, the mounting seat 5 is horizontally and slidably connected with a limit supporting rod 8 of which the upper end is in an L-shaped structure, the end part of the dewatering box 1 is provided with a groove 9 matched with the limit supporting rod 8, and the limit supporting rod 8 and the groove 9 are positioned on the same plane;

in the utility model, after the mounting base 5 and the plate-type filter element 4 move upwards, a force is applied to slide the limiting support rod 8 to the right until the left side of the top end of the limiting support rod 8 is inserted into the groove 9, and the limiting support mounting base 5 and the plate-type filter element 4 which moves upwards open the liquid discharge pipe 3 for a long time for discharging and collecting oil.

As a technical optimization scheme of the utility model, a sliding block 12 is horizontally and slidably connected with a fixed seat 2, a second spring 13 is fixed between the sliding block 12 and the fixed seat 2, and a connecting rod 11 is rotatably connected between the upper end of the sliding block 12 and the bottom end of a dewatering box 1; in the present invention, the link rod 11 is supported by the slider 12 connected to the second spring 13, and the link rod 11 is moved synchronously to slide the slider 12 when the dewatering box 1 rotates.

As a technical optimization scheme of the utility model, the right end of the dewatering box 1 is fixedly connected with the handle 10, the dewatering box 1 is convenient to rotate through the force application handle 10, two ends of the mounting groove 6 are arranged in an opening mode, the plate-type filter element 4 is convenient to move and is separated from the mounting groove 6, and meanwhile, the plate-type filter element 4 can be horizontally inserted into the mounting groove 6 for mounting.

The working principle is as follows: aging oil and a demulsifier are injected into a dehydration box 1 from a hopper 14, so that the aging oil is demulsified from water to separate oil from water, the dehydration box 1 is rotated clockwise and anticlockwise to stir and fully mix the aging oil and the demulsifier in the dehydration box 1, thereby being beneficial to rapid dehydration of the aging oil, after the oil and the water are separated, the dehydration box 1 is rotated clockwise to incline downwards to filter the oil and the water through a plate-type filter element 4, the water passes through the plate-type filter element 4 and is discharged through a drain pipe 3, the oil is blocked by the plate-type filter element 4 and is left in the dehydration box 1, the drain pipe 3 is opened through an upper sliding plate-type filter element 4, and the oil in the dehydration box 1 flows out through the drain pipe 3 to be collected, thereby being convenient for dehydration of the aging oil.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an ageing oil dewatering device convenient to water oil separating, includes the device body, the device body includes fixing base (2), its characterized in that: the upper end of the fixed seat (2) is rotatably connected with a dewatering box (1), the inner wall of the right end of the dewatering box (1) is fixedly connected with a liquid discharge pipe (3), and a plate-type filter element (4) is vertically inserted into the inner wall of the upper end of the liquid discharge pipe (3) in a sliding manner;

the vertical sliding connection mount pad (5) of dehydration case (1) right-hand member, be fixed with first spring (7) between mount pad (5) and dehydration case (1), mount pad (5) are equipped with mounting groove (6), board-like filter core (4) upper end is T shape structure, board-like filter core (4) upper end slides and inserts in mounting groove (6).

2. The aging oil dehydration device facilitating oil-water separation as claimed in claim 1, wherein: the horizontal sliding connection of mount pad (5) has spacing bracing piece (8) that the upper end is L shape structure, dehydration box (1) tip is equipped with recess (9) with spacing bracing piece (8) matched with, spacing bracing piece (8) and recess (9) are located the coplanar.

3. The aging oil dehydration device facilitating oil-water separation as claimed in claim 1, wherein: the horizontal sliding connection of fixing base (2) has slider (12), be fixed with second spring (13) between slider (12) and fixing base (2), it is connected with connecting rod (11) to rotate between slider (12) upper end and dehydration tank (1) bottom.

4. The aging oil dehydration device facilitating oil-water separation as claimed in claim 1, wherein: the right end of the dewatering box (1) is fixedly connected with a handle (10), and two ends of the mounting groove (6) are arranged in an opening mode.