CN221732584U - Module combined petroleum filter - Google Patents

Abstract

The utility model belongs to the technical field of petroleum exploitation, and particularly relates to a module combined type petroleum filter. The novel oil collecting box comprises a bottom frame, a collecting box and an oil inlet pipe, wherein the collecting box is arranged on the bottom frame, an oil discharge pipe is arranged on the collecting box, and a module combined type filtering assembly is arranged between the collecting box and the oil inlet pipe. The utility model can carry out modularized treatment, can quickly realize corresponding replacement and cleaning after one filter barrel has the problem of slower filtration, ensures the efficient operation of two filter pipelines, and further improves the overall filtration efficiency; the whole operation is convenient, and the practicability is higher.

Description

A modular combined petroleum filter

Technical Field

The utility model belongs to the technical field of oil exploitation, and in particular relates to a modular combined oil filter.

Background Art

In the petroleum-related chemical industry, before using petroleum for processing, in order to obtain high-quality petroleum principles and to prevent sand and gravel from clogging the processing equipment, the petroleum is usually pre-treated.

Publication (Announcement) No.: CN218833777U. The utility model discloses an oil extraction filter, which belongs to the field of oil extraction technology, including a feed frame, a control component is provided at the bottom of the feed frame, two filter frames are provided at the bottom of the control component, and filter screens are provided inside the two filter frames. The control component includes a three-way water pipe, two valves, two soft water pipes and two threaded frame covers. The utility model opens one of the valves and closes the other valve, and oil enters one of the soft water pipes through the three-way water pipe, and the filter screen in the filter frame filters the oil. When large particles need to be cleaned, one of the valves is closed and the other valve is opened, and the other filter screen filters the oil, and then one of the soft water pipes is rotated, thereby driving one of the threaded frame covers to rotate, and then the large particles on the filter screen are cleaned. The operation is simple, and large particles can be cleaned without stopping the oil filtering, and the oil filtering efficiency is high.

After analysis, it was found that the solution lacked the corresponding replacement and disassembly structure when performing segmented filtration, so that when cleaning the filter barrel, this section of the pipeline could not be used until the filter barrel was cleaned, and the overall efficiency could not be maximized. In view of the above problems, the solution needs to be optimized and improved.

Utility Model Content

In order to solve the problems existing in the background technology, the utility model provides a modular combined petroleum filter; the module can be flexibly disassembled and replaced, and the efficient filtering output is ensured.

The utility model provides a modular combined petroleum filter, comprising a base frame, a collection box and an oil inlet pipe, the collection box is located on the base frame, an oil drain pipe is provided on the collection box, and a modular combined filter assembly is provided between the collection box and the oil inlet pipe; the modular combined filter assembly comprises a connecting pipe 1 symmetrically arranged on the collection box, a filter barrel is sleeved on the connecting pipe 1, a filter net is provided in the filter barrel, a support plate is provided around the connecting pipe 1 below the filter barrel, an electric hydraulic rod is provided on the support plate, the other end of the electric hydraulic rod is fixedly connected to the collection box, a telescopic rod is provided on the support plate corresponding to the electric hydraulic rod, the telescopic rod is slidably connected to the collection box, a flange is provided on the flange, a bellows is provided on the bellows, a connecting pipe 2 is provided between the bellows, an electromagnetic valve is symmetrically provided on the connecting pipe 2, and the connecting pipe 2 is interconnected with the oil inlet pipe.

Furthermore, valves are provided on the oil inlet pipe and the oil outlet pipe.

Furthermore, an arc-shaped slide groove is provided on the collection box corresponding to the electric hydraulic rod, and one end of the telescopic rod extending into the arc-shaped slide groove is slidably connected to the arc-shaped slide groove.

Furthermore, a heating plate is provided on the support plate, and the heating plate and the filter barrel fit together.

Furthermore, an observation window is provided on the filter barrel.

Furthermore, support rods are symmetrically arranged on the collection box, fixed blocks are arranged between the support rods, the fixed blocks are fixedly connected to the solenoid valve, and auxiliary support rods are arranged between the support rods and the fixed blocks.

Furthermore, a cavity is provided in the filter barrel.

Beneficial effects of the utility model:

The utility model can carry out modular processing. When a filter barrel has a problem of slow filtration, it can quickly realize corresponding replacement and cleaning, thereby ensuring the efficient operation of the two filter pipelines and further improving the overall filtration efficiency. The overall operation is convenient and the practicability is high.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a front and top perspective view of a modular combined petroleum filter of the present invention.

FIG. 2 is a rear and top perspective view of a modular combined petroleum filter according to the present invention.

FIG. 3 is a side view of a modular combined petroleum filter of the present invention.

FIG. 4 is a schematic diagram of a filter barrel of a modular combined petroleum filter of the present invention.

As shown in the figure:

1. Base frame, 2. Collection box, 3. Oil inlet pipe, 4. Oil discharge pipe, 5. Connecting pipe 1, 6. Filter barrel, 7. Filter screen, 8. Support plate, 9. Electric hydraulic rod, 10. Telescopic rod, 11. Flange, 12. Bellows, 13. Connecting pipe 2, 14. Solenoid valve, 15. Valve, 16. Arc slide, 17. Heating plate, 18. Observation window, 19. Support rod, 20. Fixed block, 21. Auxiliary support rod, 22. Cavity.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

Please see all instructions drawings:

A modular combined oil filter comprises a base frame 1, a collecting box 2 and an oil inlet pipe 3, wherein the collecting box 2 is located on the base frame 1, an oil drain pipe 4 is arranged on the collecting box 2, and a modular combined filter assembly is arranged between the collecting box 2 and the oil inlet pipe 3;

The modular combined filter assembly includes a connecting pipe 5 symmetrically arranged on the collection box 2, a filter barrel 6 is sleeved on the connecting pipe 5, a filter screen 7 is arranged in the filter barrel 6, a support plate 8 is arranged around the connecting pipe 5 below the filter barrel 76, an electric hydraulic rod 9 is arranged on the support plate 8, the other end of the electric hydraulic rod 9 is fixedly connected to the collection box 2, a telescopic rod 10 is arranged on the support plate 8 corresponding to the electric hydraulic rod 9, the telescopic rod 10 is slidably connected to the collection box 2, a flange 11 is arranged on the collection box 2, a bellows 12 is arranged on the flange 11, a connecting pipe 2 13 is arranged between the bellows 12, a solenoid valve 14 is symmetrically arranged on the connecting pipe 2 13, and the connecting pipe 2 13 is interconnected with the oil inlet pipe 3;

From the above description, it can be seen that under normal working conditions, the oil inlet pipe 3 is connected to the outside oil, poured into the connecting pipe 2 13, and enters the filter barrel 6 through the connecting pipe 2 13. After being filtered by the filter barrel 6, the filtered oil enters the blade collection box 2 through the connecting pipe 1 5, and the collection box 2 finally discharges the oil through the oil discharge pipe 4. If one of the filter barrels 6 has a problem of excessive accumulation of debris on the filter screen 7, the corresponding solenoid valve 14 can be closed, and the flange 11 can be unlocked at the same time to control the electric hydraulic rod 9 to work, lift the support plate 8 and the filter barrel 6, so that the filter barrel 6 leaves the control of the connecting pipe 1 5, and then move the filter barrel 6, move the filter barrel 6 out with the electric hydraulic rod 9 as the center of the circle, remove the filter barrel 6, and replace it with a new filter barrel 6.

As a technical optimization solution of the utility model, valves 15 are provided on the oil inlet pipe 3 and the oil outlet pipe 4;

From the above description, it can be seen that the valve 15 can control the overall oil inlet and outlet volumes.

As a technical optimization solution of the utility model, an arc-shaped slide groove 16 is provided on the collection box 2 corresponding to the electric hydraulic rod 9, and one end of the telescopic rod 10 extending into the arc-shaped slide groove 16 is slidably connected to the arc-shaped slide groove 16;

It can be seen from the above description that the arc-shaped slide groove 16 takes the electric hydraulic rod 9 as the center, assists the electric hydraulic rod 9 to slide, and can provide a more stable moving environment for the telescopic rod 10.

As a technical optimization solution of the utility model, a heating plate 17 is provided on the support plate 8, and the heating plate 17 and the filter barrel 6 fit each other;

From the above description, it can be known that the heating plate 17 can heat the oil inside the filter barrel 6 so that the oil on the filtered impurities can also be filtered out.

As a technical optimization solution of the utility model, an observation window 18 is provided on the filter barrel 6;

From the above description, it can be seen that the observation window 18 can facilitate workers to check the filter screen 7 inside the filter barrel 6.

As a technical optimization solution of the utility model, support rods 19 are symmetrically arranged on the collection box 2, and fixed blocks 20 are arranged between the support rods 19. The fixed blocks 20 are fixedly connected to the solenoid valve 14, and an auxiliary support rod 21 is arranged between the support rods 19 and the fixed blocks 20;

From the above description, it can be seen that the support rod 19 can provide a more stable working environment for the connecting pipe 2 13 .

As a technical optimization solution of the present utility model, a cavity 22 is provided in the filter barrel 6;

It can be seen from the above description that the cavity 22 can reduce the mass of the filter barrel 6 and at the same time can provide a certain thermal insulation performance, without the need for the heating plate 17 to heat all the time.

Working principle:

The oil inlet pipe 3 is connected to the outside oil, which is poured into the connecting pipe 2 13 and enters the filter barrel 7 through the connecting pipe 2 13. After being filtered by the filter barrel 7, the filtered oil enters the blade collection box 2 through the connecting pipe 1 5. The collection box 2 finally discharges the oil through the oil discharge pipe 4. If one of the filter barrels 6 has a problem of excessive accumulation of debris on the filter screen 7, the corresponding solenoid valve 14 can be closed, and the flange 11 can be unlocked at the same time to control the electric hydraulic rod 9 to lift the support plate 8 and the filter barrel 6, so that the filter barrel 6 leaves the control of the connecting pipe 1 5, and then the filter barrel 6 is moved, and the filter barrel 6 is moved out with the electric hydraulic rod 9 as the center of the circle, and the filter barrel 6 is removed and replaced with a new filter barrel 6; in this way, the oil filtration of the two sections of the pipeline can be maintained to the greatest extent possible, ensuring efficient output filtration.

The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims (7)

1. A modular combined petroleum filter, comprising a base frame, a collection box and an oil inlet pipe, the collection box is located on the base frame, and the collection box is provided with an oil drain pipe, characterized in that: a modular combined filter assembly is provided between the collection box and the oil inlet pipe; the modular combined filter assembly comprises a connecting pipe 1 symmetrically arranged on the collection box, a filter barrel is sleeved on the connecting pipe 1, a filter net is provided in the filter barrel, a support plate is provided around the connecting pipe 1 below the filter barrel, an electric hydraulic rod is provided on the support plate, the other end of the electric hydraulic rod is fixedly connected to the collection box, a telescopic rod is provided on the support plate corresponding to the electric hydraulic rod, the telescopic rod is slidably connected to the collection box, a flange is provided on the flange, a bellows is provided on the bellows, a connecting pipe 2 is provided between the bellows, an electromagnetic valve is symmetrically provided on the connecting pipe 2, and the connecting pipe 2 is connected to the oil inlet pipe. 2. A modular combined petroleum filter according to claim 1, characterized in that valves are provided on the oil inlet pipe and the oil outlet pipe. 3. A modular combined petroleum filter according to claim 1, characterized in that: an arcuate slide groove is provided on the collection box corresponding to the electric hydraulic rod, and one end of the telescopic rod extending into the arcuate slide groove is slidably connected to the arcuate slide groove. 4. A modular combined petroleum filter according to claim 1, characterized in that: a heating plate is provided on the support plate, and the heating plate and the filter barrel fit each other. 5. The modular combined petroleum filter according to claim 1, characterized in that an observation window is provided on the filter barrel. 6. A modular combined petroleum filter according to claim 1, characterized in that: support rods are symmetrically arranged on the collection box, fixed blocks are arranged between the support rods, the fixed blocks are fixedly connected to the solenoid valve, and auxiliary support rods are arranged between the support rods and the fixed blocks. 7. The modular combined petroleum filter according to claim 1, characterized in that a cavity is provided in the filter barrel.