CN220142796U - Crude oil sand filtering device - Google Patents

Abstract

The utility model provides a crude oil sand filtering device which comprises a sand filtering device body, wherein the sand filtering device body comprises a box body, an opening is formed in the top of the box body, a movable seat is movably arranged in the opening, a power mechanism is fixed on the movable seat, an oil inlet pipe is arranged on the side of the power mechanism, a fixing bolt is rotatably arranged on the movable seat, one end of the fixing bolt is arranged on the box body, an observation window is arranged on the side of the box body, an oil discharge pipe is arranged at the bottom of the observation window, and the oil discharge pipe is fixed on the box body. This crude oil sand filtering device, when using, the centrifuge bowl cooperatees with stirring subassembly and drives inside crude oil rotation, throws away and filters crude oil through centrifugal force to increase work efficiency.

Description

Crude oil sand filtering device

Technical Field

The utility model relates to the field of crude oil sand filtering equipment, in particular to a crude oil sand filtering device.

Background

The crude oil of petroleum is doped with gravel in the exploitation process, if the crude oil is not cleared, the subsequent petroleum cracking and fractionation processing is inevitably influenced, and high-precision instruments are used in the cracking and fractionation processing, so that the pipelines of the instruments are blocked, the petroleum processing is influenced, and the working process is delayed.

According to the crude oil sand filtering device for petroleum processing disclosed in the patent document with the publication number of CN208852513U, the crude oil sand filtering device comprises a mounting cabinet, an oil outlet valve, an oil outlet pipe, a charging hopper, a scraping plate, a filter plate, a first mounting frame, a first pull rod, an elastic piece, a handle, a first sealing ring, a first sliding block, a second sealing ring, a second mounting frame, a first pull wire, a first electric reel, a second sliding block, a fixed frame, a collecting frame, a second electric reel, a guide wheel and a second pull wire.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a crude oil sand filtering device to solve the problems in the background art, and the utility model has novel structure, when in use, the centrifugal barrel and the stirring assembly are matched to drive the internal crude oil to rotate, and the crude oil is thrown out and filtered by centrifugal force, so that the working efficiency is increased.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a crude oil sand filtering device, includes the sand filtering device body, the sand filtering device body includes the box, open at the top of box has the trompil, the inside movable mounting of trompil has movable seat, be fixed with power unit on the movable seat, oil feed pipe is installed to power unit's avris, rotate on the movable seat and install fixing bolt, fixing bolt's one end is installed on the box, the observation window is installed to the avris of box, oil drain pipe is installed to the bottom of observation window, oil drain pipe is fixed on the box.

Further, the bottom of box is fixed with the bracing piece, one side of box is fixed with the control box, the internally mounted of control box has the switch.

Further, the stirring assembly is arranged on the power mechanism, a fixed rod is fixed on the stirring assembly, and a centrifugal barrel is fixed at one end of the fixed rod.

Further, a filter screen is fixedly arranged on the centrifugal barrel, a conical barrel is movably arranged in the centrifugal barrel, a piston is fixed on the conical barrel, and the piston is in contact with the inner wall of the centrifugal barrel.

Further, the bottom fixed mounting of box has elevating system, install the lifting column on the elevating system, it has the locating hole to open on the lifting column, the dwang is installed to the bottom of toper bucket, the dwang is installed in the inside of locating hole.

Further, the stirring assembly comprises an output shaft, the output shaft is fixedly arranged on the power mechanism, a cavity is formed in the output shaft, and a supporting mechanism is fixed on the inner wall of the cavity.

Further, one end of the supporting mechanism is fixed with a movable column, a stirring plate is fixed on the movable column, and the output shaft is fixedly connected with the fixed rod.

Further, a limiting block is fixed on the movable column, a limiting groove is formed in the inner wall of the cavity, and the limiting block is slidably mounted in the limiting groove.

The utility model has the beneficial effects that: the utility model relates to a crude oil sand filtering device, which comprises a box body; a support rod; a control box; an observation window; an oil drain pipe; a movable seat; a fixing bolt; a power mechanism; an oil inlet pipe; a centrifugal barrel; a fixed rod; a stirring assembly; a conical barrel; a piston; a rotating lever; positioning holes; a lifting mechanism; an output shaft; a cavity; a support mechanism; a limit groove; a limiting block; a movable column; stirring plate.

This crude oil sand filtering device, when using, the centrifuge bowl cooperatees with stirring subassembly and drives inside crude oil rotation, throws away and filters crude oil through centrifugal force to increase work efficiency.

This crude oil sand filtering device, later stage promotes the toper bucket through elevating system and rises, and the piston of toper bucket avris cuts the inner wall of rubbing to the filter, cuts the impurity of rubbing adhesion on with the filter and strike off, avoids influencing the filtration of petroleum.

This crude oil sand filtering device, later stage grit deposit get into the inside of toper bucket, later stage is with dwang and locating hole separation on the toper bucket, dismantles the toper bucket and collect the grit concentratedly.

Drawings

FIG. 1 is a schematic diagram of a crude oil sand filter device according to the present utility model;

FIG. 2 is a schematic diagram of the cross section of a tank of a crude oil sand filter device according to the present utility model;

FIG. 3 is a schematic structural view of a stirring assembly of a crude oil sand filter device according to the present utility model;

in the figure: 1. a case; 2. a support rod; 3. a control box; 4. an observation window; 5. an oil drain pipe; 6. a movable seat; 7. a fixing bolt; 8. a power mechanism; 9. an oil inlet pipe; 10. a centrifugal barrel; 11. a fixed rod; 12. a stirring assembly; 13. a conical barrel; 14. a piston; 15. a rotating lever; 17. positioning holes; 18. a lifting mechanism; 19. an output shaft; 20. a cavity; 21. a support mechanism; 22. a limit groove; 23. a limiting block; 24. a movable column; 25. stirring plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a crude oil sand filtering device, includes sand filtering device body, sand filtering device body includes box 1, open at the top of box 1 has the trompil, the inside movable mounting of trompil has movable seat 6, be fixed with power unit 8 on the movable seat 6, power unit 8 is direct current motor, and direct current motor provides rotatory power for equipment, inlet tube 9 is installed to power unit 8's avris, install fixing bolt 7 on the movable seat 6 rotation, fixing bolt 7's one end is installed on box 1, observation window 4 is installed to box 1's avris, arrange oil pipe 5 is installed to the bottom of observation window 4, arrange oil pipe 5 and fix on box 1, the bottom of box 1 is fixed with bracing piece 2, one side of box 1 is fixed with control box 3, the internally mounted of control box 3 has the switch, and the switch is connected with the electrical apparatus, controls its opening or closing.

In this embodiment, the stirring assembly 12 is installed on the power mechanism 8, the dead lever 11 is fixed with on the stirring assembly 12, the one end of dead lever 11 is fixed with the centrifugation bucket 10, fixed mounting has the filter screen on the centrifugation bucket 10, the inside movable mounting of centrifugation bucket 10 has the toper bucket 13, be fixed with piston 14 on the toper bucket 13, piston 14 contacts with the inner wall of centrifugation bucket 10, the bottom fixed mounting of box 1 has elevating system 18, and elevating system 18 is electric putter, and electric putter removes toper bucket 13 and goes up and down, install the elevating column on elevating system 18, open on the elevating column locating hole 17, dwang 15 is installed to the bottom of toper bucket 13, dwang 15 is installed in the inside of locating hole 17, and toper bucket 13 rotates along with the rotation of centrifugation bucket 10 in the inside of locating hole 17 through dwang 15.

In this embodiment, the stirring assembly 12 includes an output shaft 19, the output shaft 19 is fixedly installed on the power mechanism 8, a cavity 20 is opened in the output shaft 19, a supporting mechanism 21 is fixed on the inner wall of the cavity 20, the supporting mechanism 21 is a supporting spring, the supporting spring provides a required supporting force for the post homing of the movable column 24, one end of the supporting mechanism 21 is fixed with the movable column 24, a stirring plate 25 is fixed on the movable column 24, the output shaft 19 is fixedly connected with the fixed rod 11, a limiting block 23 is fixed on the movable column 24, a limiting groove 22 is opened on the inner wall of the cavity 20, the limiting block 23 is slidably installed in the limiting groove 22, the movable column 24 is extruded by the later conical barrel 13, and the movable column 24 is extruded and contracted, so that the piston 14 realizes a space distance for the inner wall contact of the centrifugal barrel 10.

The device provides the required electric energy for the electric appliance inside the device through an external power supply, when the device is used, firstly, the oil inlet pipe 8 is connected with external oil inlet equipment, the power mechanism 8 is started during oil inlet, the power mechanism 8 drives the centrifugal barrel 10 on the fixed rod 11 to rotate through the output shaft 19, crude oil falls into the centrifugal barrel 10 through the oil inlet pipe 9, the centrifugal barrel 10 is matched with the stirring plate 25 and the movable column 24 during rotation, the crude oil inside is moved to the side, the crude oil is thrown out from the inside outwards through the centrifugal force of the centrifugal barrel 10 after the movement, sand and stone in the crude oil are filtered by the filter plate while being thrown out, the lifting mechanism 18 is started after a period of filtering, the lifting mechanism 18 is lifted up and down in the centrifugal barrel 10, when the oil filter is lifted upwards, the inner wall of the centrifugal barrel 10 is scratched by the piston 14, sand adhered to the filter plate is removed by the scratch, the filter plate can be filtered again for use after removal, the later-stage conical barrel 13 extrudes the movable column 24, the movable column 24 extrudes and contracts, the piston 14 achieves the space distance for the inner wall of the centrifugal barrel 10 to be contacted, after the cleaning is completed, the conical barrel 13 returns downwards, the movable column 24 returns downwards by the supporting mechanism 21 through elasticity, the re-stirring is achieved after the returning, sand and stone are precipitated in the conical barrel 13 after the crude oil is filtered, the sand and stone are collected in the conical barrel 13 after the precipitation, the movable seat 6 moves upwards, the centrifugal barrel 10 is separated from the box body 1, the lifting mechanism 18 pushes the conical barrel 13 to be exposed upwards through the opening, and the later-stage cleaning is convenient.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a crude oil sand filtering device, includes sand filtering device body, its characterized in that: the sand filtering device body comprises a box body (1), the top of box body (1) is opened there is the trompil, the inside movable mounting of trompil has movable seat (6), be fixed with power unit (8) on movable seat (6), advance oil pipe (9) are installed to the avris of power unit (8), rotate on movable seat (6) and install fixing bolt (7), fixing bolt (7)'s one end is installed on box body (1), observation window (4) are installed to the avris of box body (1), oil pipe (5) are installed to the bottom of observation window (4), oil pipe (5) are fixed on box body (1).

2. A crude oil sand filter apparatus as claimed in claim 1, wherein: the automatic control box is characterized in that a supporting rod (2) is fixed at the bottom of the box body (1), a control box (3) is fixed at one side of the box body (1), and a switch is arranged in the control box (3).

3. A crude oil sand filter apparatus as claimed in claim 1, wherein: the stirring device is characterized in that a stirring assembly (12) is arranged on the power mechanism (8), a fixing rod (11) is fixed on the stirring assembly (12), and a centrifugal barrel (10) is fixed at one end of the fixing rod (11).

4. A crude oil sand filter apparatus as claimed in claim 3, wherein: the centrifugal barrel (10) is fixedly provided with a filter screen, the inside of the centrifugal barrel (10) is movably provided with a conical barrel (13), the conical barrel (13) is fixedly provided with a piston (14), and the piston (14) is contacted with the inner wall of the centrifugal barrel (10).

5. The crude oil sand filter apparatus as set forth in claim 4, wherein: the lifting mechanism (18) is fixedly arranged at the bottom of the box body (1), the lifting mechanism (18) is provided with a lifting column, the lifting column is provided with a positioning hole (17), the bottom of the conical barrel (13) is provided with a rotating rod (15), and the rotating rod (15) is arranged in the positioning hole (17).

6. A crude oil sand filter apparatus as claimed in claim 3, wherein: the stirring assembly (12) comprises an output shaft (19), the output shaft (19) is fixedly arranged on the power mechanism (8), a cavity (20) is formed in the output shaft (19), and a supporting mechanism (21) is fixed on the inner wall of the cavity (20).

7. The crude oil sand filter apparatus as set forth in claim 6, wherein: one end of the supporting mechanism (21) is fixed with a movable column (24), a stirring plate (25) is fixed on the movable column (24), and the output shaft (19) is fixedly connected with the fixed rod (11).

8. The crude oil sand filter apparatus as set forth in claim 7, wherein: a limiting block (23) is fixed on the movable column (24), a limiting groove (22) is formed in the inner wall of the cavity (20), and the limiting block (23) is slidably mounted in the limiting groove (22).