CN213060751U - Defeated filter equipment of oil recovery collection - Google Patents

Abstract

The utility model discloses an oil extraction gathering and transporting filter device, which comprises an oil inlet, a filter mechanism and a cleaning mechanism, wherein the filter mechanism is positioned above the oil inlet, the filter mechanism comprises a fine filter screen, and a paraffin removal block is arranged below the fine filter screen; by using the filtering mechanism comprising the fine filter screen, the paraffin removal block, the coarse filter screen, the fixed block and the return spring, crude oil flowing inside can be filtered for multiple times in the operation process of the equipment, and paraffin removal treatment is carried out, the crude oil can be filtered more completely in a flowing mode from bottom to top, and the movable fixture block can avoid the backflow of the crude oil, so that the filtering quality is improved; through using the clearance mechanism who contains the transmission shaft, connect bearing, brush, rotatory piece and separation blade, can be in the filtering process of crude oil, the scale deposit that many rose box internal surfaces probably produced is cleared up, makes its filth along with crude oil filters back production discharge by the drain, avoids influencing the filter effect of crude oil, improves work efficiency.

Description

Defeated filter equipment of oil recovery collection

Technical Field

The utility model belongs to the technical field of the defeated filter equipment of oil recovery collection, concretely relates to defeated filter equipment of oil recovery collection.

Background

In the prior petroleum gathering and transportation operation, the discharged liquid contains impurities with larger particle sizes, and pipelines are often blocked. Meanwhile, the oil field adopts a water-mixing heat tracing flow, scale generated at high temperature in the production process, rust generated by the oil pipe after long-term production, underground sand and other factors are influenced, the wax content of the crude oil is high, the viscosity of the crude oil is increased, the fluidity of the crude oil is reduced, and the crude oil is easy to condense and accumulate in the oil pipe to cause scaling and blockage.

The existing filter is not suitable for the requirements of field production, has poor filtering effect, is easy to cause the blockage of a pipeline or the damage of an instrument, causes great loss to the production, and has the problems of frequent maintenance operation, increased cleaning workload of the filter and increased labor intensity of field operation workers, so the oil extraction gathering and transporting filter device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment is failed to oil recovery collection to solve the needs that the current filter that proposes in the above-mentioned background art does not adapt to the site production, the filter effect is poor, causes the jam of pipeline or the damage of instrument easily, causes great loss for production, and the maintenance operation is frequent, and filter cleaning work load increases, the problem that site operation workman intensity of labour increases.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an defeated filter equipment of oil recovery collection, includes oil inlet, filtering mechanism and clearance mechanism, filtering mechanism is located the top of oil inlet, filtering mechanism includes thin filter screen, the below of thin filter screen is provided with the paraffin removal piece, the lower fixed surface of paraffin removal piece is connected with the coarse strainer, the inside fixedly connected with fixed block of oil inlet, the one end fixedly connected with reset spring of fixed block, reset spring's one end swing joint has the fixture block, one side of fixture block is provided with the bayonet socket.

Preferably, one end of the oil inlet is fixedly connected with a filter box, and one side of the outer surface of the filter box is fixedly connected with an oil outlet.

Preferably, clearance mechanism is located the inside of rose box, clearance mechanism includes the motor, the one end swing joint of motor has the transmission shaft, the fixed surface of transmission shaft has cup jointed the joint bearing, the rotatory piece of one side fixedly connected with of joint bearing, the one end fixedly connected with brush of rotatory piece, one side of oil inlet is provided with the drain, the surface swing joint of drain has the knob, the bottom fixedly connected with separation blade of knob surface.

Preferably, the separation blade and the drain are movably connected through a knob, and the drain is located on one side of the bottom end of the filter box.

Preferably, the fixing block and the clamping block are movably connected through a return spring, a tapered hole is formed in the bayonet, and the maximum width of the tapered hole in the bayonet is equal to the diameter of the clamping block.

Preferably, reset spring passes through fixed block and oil inlet fixed connection, fine filter screen, wax removal piece and coarse strainer all are located the top of motor.

Preferably, the diameter in coarse strainer surface hole is the triple of fine screen surface hole diameter, the both sides of motor all are provided with the support frame, and the motor passes through support frame and rose box fixed connection.

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

1. through using the filtering mechanism who contains fine filter screen, wax removal piece, coarse strainer, fixed block and reset spring, can carry out a lot of filtration to the crude oil of inside flow at the operation in-process of equipment to remove wax and handle, the mode of flowing from bottom to top can make the filtration of crude oil more complete, and mobilizable fixture block can avoid the backward flow of crude oil, improves filterable quality.

2. Through using the clearance mechanism who contains the transmission shaft, connect bearing, brush, rotatory piece and separation blade, can be in the filtering process of crude oil, the scale deposit that many rose box internal surfaces probably produced is cleared up, makes its filth along with crude oil filters back production discharge by the drain, avoids influencing the filter effect of crude oil, improves work efficiency.

Drawings

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

FIG. 2 is a schematic view of a cross-sectional structure of the side of the oil inlet of the present invention;

FIG. 3 is a schematic side sectional view of the drain outlet of the present invention;

fig. 4 is a schematic structural view of the rotating block of the present invention.

In the figure: 1. a filter box; 2. an oil outlet; 3. an oil inlet; 4. a fine filter screen; 5. removing wax blocks; 6. coarse filtration; 7. a sewage draining outlet; 8. a baffle plate; 9. a fixed block; 10. a return spring; 11. a clamping block; 12. a bayonet; 13. a knob; 14. a drive shaft; 15. connecting a bearing; 16. a brush; 17. rotating the block; 18 motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an defeated filter equipment of oil recovery collection, including oil inlet 3, filtering mechanism and clearance mechanism, filtering mechanism is located the top of oil inlet 3, filtering mechanism includes thin filter screen 4, the below of thin filter screen 4 is provided with paraffin removal piece 5, paraffin removal piece 5's lower fixed surface is connected with coarse strainer 6, the inside fixedly connected with fixed block 9 of oil inlet 3, the one end fixedly connected with reset spring 10 of fixed block 9, reset spring 10's one end swing joint has fixture block 11, one side of fixture block 11 is provided with bayonet 12, in order to guarantee filtering mechanism's normal use.

In order to ensure the normal use of the equipment, in the present embodiment, preferably, one end of the oil inlet 3 is fixedly connected with the filter tank 1, and one side of the outer surface of the filter tank 1 is fixedly connected with the oil outlet 2.

In order to guarantee the normal use of clearance mechanism, in this embodiment, it is preferred, clearance mechanism is located the inside of rose box 1, clearance mechanism includes motor 18, the one end swing joint of motor 18 has transmission shaft 14, the outer fixed surface of transmission shaft 14 has cup jointed connection bearing 15, one side fixedly connected with rotatory piece 17 of connection bearing 15, the one end fixedly connected with brush 16 of rotatory piece 17, one side of oil inlet 3 is provided with drain 7, the surface swing joint of drain 7 has knob 13, the bottom fixedly connected with separation blade 8 of knob 13 surface.

In order to ensure the normal opening and closing of the sewage draining exit 7, in the embodiment, preferably, the baffle plate 8 is movably connected with the sewage draining exit 7 through the knob 13, and the sewage draining exit 7 is positioned on one side of the bottom end of the filter box 1.

In order to prevent backflow, in this embodiment, preferably, the fixing block 9 and the latch 11 are movably connected by a return spring 10, a tapered hole is formed inside the bayonet 12, and a maximum width of the tapered hole inside the bayonet 12 is equal to a diameter of the latch 11.

In order to fully filter, in the embodiment, preferably, the return spring 10 is fixedly connected with the oil inlet 3 through the fixing block 9, and the fine filter screen 4, the paraffin removal block 5 and the coarse filter screen 6 are all located above the motor 18.

In order to fix the position of the motor 18, in the embodiment, it is preferable that the diameter of the surface hole of the coarse filter screen 6 is three times of the diameter of the surface hole of the fine filter screen 4, support frames are provided on both sides of the motor 18, and the motor 18 is fixedly connected with the filter box 1 through the support frames.

The utility model discloses a theory of operation and use flow: the device can be normally used after being installed, when the filtering mechanism is used, firstly, crude oil enters from the oil inlet 3, after reaching the bayonet 12, the clamping block 11 moves backwards under the thrust of the crude oil, the hole in the bayonet 12 is opened, the reset spring 10 is stressed at the moment, the crude oil is spread from the lower part to the upper part of the filtering box 1, flows out of the oil outlet 2 after passing through the coarse filtering net 6, the paraffin removal block 5 and the fine filtering net 4, when the filtering is stopped, the clamping block 11 returns to the original position under the action of the force of the reset spring 10, the hole in the bayonet 12 is blocked, the backflow is avoided, and at the moment, the filtering mechanism can be used; use starter motor 18 to drive transmission shaft 14 and rotate when clearance mechanism, transmission shaft 14 drives connecting bearing 15 and rotates, rotatory piece 17 is followed connecting bearing 15 and is rotated this moment, the brush 16 that is located rotatory piece 17 one end laminates with the internal surface of rose box 1 mutually, and rotate along the inner wall of rose box 1 under the drive of rotatory piece 17, the dirt to rose box 1 inner wall is cleared up, the back finishes in the clearance, the fuel feeding stops, twist knob 13 and drive separation blade 8 and rotate, open sewage discharge with drain 7 and finish the back, reverse rotatory knob 13 again close drain 7 can, accomplish the use to clearance mechanism this moment promptly.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an defeated filter equipment of oil recovery collection, includes oil inlet (3), filtering mechanism and clearance mechanism, its characterized in that: filtering mechanism is located the top of oil inlet (3), filtering mechanism includes thin filter screen (4), the below of thin filter screen (4) is provided with except that wax stone (5), the lower fixed surface of removing wax stone (5) is connected with coarse strainer (6), the inside fixedly connected with fixed block (9) of oil inlet (3), the one end fixedly connected with reset spring (10) of fixed block (9), the one end swing joint of reset spring (10) has fixture block (11), one side of fixture block (11) is provided with bayonet socket (12).

2. The oil recovery gathering filter as set forth in claim 1, wherein: one end of the oil inlet (3) is fixedly connected with a filter box (1), and one side of the outer surface of the filter box (1) is fixedly connected with an oil outlet (2).

3. The oil recovery gathering filter as set forth in claim 2, wherein: the utility model discloses a filter tank, including cleaning mechanism, motor (18), one end swing joint of motor (18) has transmission shaft (14), the outer fixed surface of transmission shaft (14) has cup jointed connection bearing (15), one side fixedly connected with rotatory piece (17) of connection bearing (15), one end fixedly connected with brush (16) of rotatory piece (17), one side of oil inlet (3) is provided with drain (7), the outer swing joint of drain (7) has knob (13), the bottom fixedly connected with separation blade (8) of knob (13) surface.

4. The oil recovery gathering filter as set forth in claim 3, wherein: the separation blade (8) and the sewage draining exit (7) are movably connected through a knob (13), and the sewage draining exit (7) is positioned on one side of the bottom end of the filter box (1).

5. The oil recovery gathering filter as set forth in claim 1, wherein: fixed block (9) and fixture block (11) are through reset spring (10) swing joint, the bell mouth has been seted up to the inside of bayonet socket (12), just the maximum width in the inside bell mouth of bayonet socket (12) equals with fixture block (11) diameter.

6. The oil recovery gathering filter as set forth in claim 3, wherein: reset spring (10) are through fixed block (9) and oil inlet (3) fixed connection, fine screen (4), paraffin removal piece (5) and coarse strainer (6) all are located the top of motor (18).

7. The oil recovery gathering filter as set forth in claim 3, wherein: the diameter in coarse strainer (6) surface hole is the triple of fine screen (4) surface hole diameter, the both sides of motor (18) all are provided with the support frame, and motor (18) pass through support frame and rose box (1) fixed connection.

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