CN215103034U

CN215103034U - Device for separating fuel oil by two-stage condensation

Info

Publication number: CN215103034U
Application number: CN202121098744.3U
Authority: CN
Inventors: 安志强; 刘海军; 贾宇; 张松; 李伟; 李聪聪; 杨天天; 乔佩佩
Original assignee: Henan Beigong Machinery Manufacturing Co ltd
Current assignee: Henan Beigong Machinery Manufacturing Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-10
Anticipated expiration: 2031-05-20

Abstract

The utility model provides a device of two-stage condensation separation fuel oil, the effectual unable separation of light oil, heavy oil that has solved present fuel oil cracking process, causes the problem of wasting of resources. The condenser comprises a primary condenser, wherein the outlet of the primary condenser is connected with a primary oil tank, the outlet of the primary oil tank is connected with a secondary condenser, and the outlet of the secondary condenser is connected with a secondary oil tank; the secondary condenser is connected with a vacuum tank. The utility model discloses novel structure, the design is ingenious, and easy operation is convenient, and the cutting separation of realization light that can be quick, heavy oil promotes fuel economic value.

Description

Device for separating fuel oil by two-stage condensation

Technical Field

The utility model relates to a fuel oil cracking equipment technical field especially relates to a device of two-stage condensation separation fuel oil.

Background

At present, the condenser part of the existing cracking equipment is generally designed by single-stage condensation, and fuel oil produced in the cracking process is collected in an oil tank and cannot be separated no matter light oil or heavy oil, so that the waste of resources is caused, and the economic value of the fuel oil is also reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a device of two-stage condensation separation fuel oil, effectually solved present fuel oil cracking in-process light oil, the unable separation of heavy oil, cause the problem of wasting of resources.

The utility model discloses a realize through following technical scheme: the utility model comprises a first-level condenser, wherein the outlet of the first-level condenser is connected with a first-level oil tank, the outlet of the first-level oil tank is connected with a second-level condenser, and the outlet of the second-level condenser is connected with a second-level oil tank;

the secondary condenser is connected with a vacuum tank.

Preferably, still include the mounting bracket, one-level condenser, one-level oil tank, second grade condenser, second grade oil tank and vacuum tank are all installed in the mounting bracket.

Preferably, a buffer tank is fixed at the upper end of the mounting frame, and the outlet end of the buffer tank is connected with the inlet end of the first-stage condenser.

Preferably, a water ring vacuum pump is further installed in the mounting frame and communicated with the vacuum tank.

Preferably, a water seal is further installed in the mounting frame, and the water seal is communicated with an outlet end of the water-ring vacuum pump.

Preferably, the water seal is detachably mounted on the mounting frame.

Preferably, the water seal is detachably connected with the mounting frame through a clamping device.

Preferably, clamping device is including fixing the box on the mounting bracket, is equipped with two relative slip's tight pieces of clamp in the box, and the rotatable axis of rotation that is equipped with in the box, the screw thread of both ends is revolved to opposite about the axis of rotation, both ends respectively with press from both sides tight piece threaded connection about the axis of rotation, still be fixed with the guide bar in the box, guide bar slidable runs through two tight pieces of clamp.

Preferably, the clamping device comprises a box body fixed on the mounting frame, two clamping blocks which slide relatively can be arranged in the box body, a gear is rotatably arranged in the box body, racks are respectively meshed with the front side and the rear side of the gear, and one end of each rack is fixedly connected with the clamping block;

and a guide device is fixed in the box body and is of a structure for ensuring the horizontal sliding of the rack.

The utility model discloses novel structure, the design is ingenious, and easy operation is convenient, and the cutting separation of realization light that can be quick, heavy oil promotes fuel economic value.

Drawings

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

FIG. 2 is a schematic side view of the shaft of the present invention;

FIG. 3 is a schematic structural view of the clamping device of the present invention;

fig. 4 is a schematic structural view of a second embodiment of the clamping device of the present invention;

wherein: 1. the device comprises a primary condenser, 2, a primary oil tank, 3, a secondary condenser, 4, a secondary oil tank, 5, a vacuum tank, 6, a mounting frame, 7, a buffer tank, 8, a water ring vacuum pump, 9, a water seal, 10, a clamping block, 11, a rotating shaft, 12, a guide rod, 13, a gear, 14 and a rack.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

As shown in fig. 1-4, the utility model comprises a first-level condenser 1, wherein the outlet of the first-level condenser 1 is connected with a first-level oil tank 2, the outlet of the first-level oil tank 2 is connected with a second-level condenser 3, and the outlet of the second-level condenser 3 is connected with a second-level oil tank 4;

the secondary condenser 3 is connected with a vacuum tank 5.

In this is novel, in oil gas enters into one-level condenser 1, surplus oil gas reachs second grade condenser 3 through one-level oil tank 2 after the condensation, adopts the doublestage condenser pipe to join in marriage the design of doublestage oil tank to can realize the cutting separation of light, heavy oil, the easy condensation of heavy oil is at the one-level oil tank, and the better light oil of oil is at second grade oil tank 4, because of the design of condensing system doublestage, and the pipeline is longer, has vacuum tank 5 in the design behind second grade condenser 3, the inside oil gas of extraction condenser.

Still include mounting bracket 6, one-level condenser 1, one-level oil tank 2, second grade condenser 3, second grade oil tank 4 and vacuum tank 5 are all installed in mounting bracket 6.

As shown in fig. 1-2, the first-stage oil tank 2 and the second-stage oil tank 4 are both located at the lower side of the mounting frame 6, and the first-stage condenser 1 and the second-stage condenser 3 are located at the upper side of the mounting frame 6, so that the layout environment can be saved, and the occupation of space can be reduced to the maximum extent.

A buffer tank 7 is fixed at the upper end of the mounting frame 6, and the outlet end of the buffer tank 7 is connected with the inlet end of the first-stage condenser 1.

The external oil gas enters the primary condenser 1 through the buffer tank 7, as shown in fig. 2, which is the installation position of the buffer tank 7.

And a water ring vacuum pump 8 is also arranged in the mounting frame 6, and the water ring vacuum pump 8 is communicated with the vacuum tank 5.

The water ring vacuum pump 8 is communicated with the vacuum tank 5, so that the vacuum tank 5 is in a vacuum state, and oil gas is conveniently extracted.

A water seal 9 is also arranged in the mounting frame 6, and the water seal 9 is communicated with the outlet end of the water ring vacuum pump 8.

After reaching the secondary condenser 3, the oil gas passes through the vacuum tank 5 and the water ring vacuum pump 8 to reach the water seal 9.

The water seal 9 is detachably arranged on the mounting frame 6.

The water seal 9 belongs to a part which needs to be replaced frequently, so the water seal 9 and the mounting frame 6 can be detachably connected, and the water seal 9 is convenient to replace.

The water seal 9 is detachably connected with the mounting frame 6 through a clamping device.

Clamping device is equipped with two relative slip's tight piece 10 of clamp including fixing the box on mounting bracket 6 in the box, the rotatable axis of rotation 11 that is equipped with in the box, and the screw thread at both ends is revolved to opposite about axis of rotation 11, and both ends are connected with tight piece 10 screw thread respectively about axis of rotation 11, still are fixed with guide bar 12 in the box, and guide bar 12 slidable runs through two tight pieces 10 of clamp.

As shown in fig. 3, the clamping device is a mode of a clamping device, and includes a hollow box body, two clamping blocks 10 sliding relatively are disposed in the box body, the inner sides of the clamping blocks 10 are of an arc-shaped structure, so as to clamp the water seal 9, and a buffer layer is fixed on the inner sides of the clamping blocks 10, so that damage to the water seal 9 can be effectively avoided.

In use, the rotating shaft 11 rotates to drive the two clamping blocks 10 to slide relatively, so as to clamp the water seal 9, and the clamping part of the clamping blocks 10 is positioned outside the box body.

The clamping device comprises a box body fixed on the mounting frame 6, two clamping blocks 10 which slide relatively can be arranged in the box body, a gear 13 is rotatably arranged in the box body, racks 14 are respectively meshed with the front side and the rear side of the gear 13, and one end of each rack 14 is fixedly connected with the clamping block 10;

and a guide device is also fixed in the box body, and the guide device is of a structure for ensuring the rack 14 to horizontally slide.

As shown in fig. 4, the guiding device may be various, for example, a guiding groove is formed in the box body to guide the sliding of the rack 14, or a guiding rod 12 may be adopted, the guiding rod 12 penetrates through the rack 14, a worm wheel is coaxially and fixedly connected to the gear 13, a worm is engaged on the outer side of the worm wheel, and the worm wheel is driven to rotate by the rotation of the worm, so that the gear 13 rotates, and the two clamping blocks 10 slide relatively.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The device for separating fuel oil by two-stage condensation is characterized by comprising a first-stage condenser (1), wherein the outlet of the first-stage condenser (1) is connected with a first-stage oil tank (2), the outlet of the first-stage oil tank (2) is connected with a second-stage condenser (3), and the outlet of the second-stage condenser (3) is connected with a second-stage oil tank (4);

the secondary condenser (3) is connected with a vacuum tank (5).

2. A device for separating fuel oil by two-stage condensation according to claim 1, characterized in that it further comprises a mounting frame (6), and the first-stage condenser (1), the first-stage fuel tank (2), the second-stage condenser (3), the second-stage fuel tank (4) and the vacuum tank (5) are all arranged in the mounting frame (6).

3. A device for separating fuel oil by two-stage condensation according to claim 2, characterized in that a buffer tank (7) is fixed on the upper end of the mounting frame (6), and the outlet end of the buffer tank (7) is connected with the inlet end of the one-stage condenser (1).

4. A two-stage condensation and separation device for fuel oil according to claim 2, characterized in that a water ring vacuum pump (8) is further installed in the mounting frame (6), and the water ring vacuum pump (8) is communicated with the vacuum tank (5).

5. A device for two-stage condensation separation of fuel oil according to claim 2, characterized in that a water seal (9) is further installed in the mounting frame (6), and the water seal (9) is communicated with the outlet end of the water-ring vacuum pump (8).

6. A two-stage condensation fuel oil separation device according to claim 5, characterized in that the water seal (9) is detachably mounted on the mounting frame (6).

7. A two-stage condensation fuel oil separation device according to claim 5 or 6, characterized in that the water seal (9) is detachably connected with the mounting frame (6) through a clamping device.

8. A device for separating fuel oil by two-stage condensation according to claim 7, characterized in that the clamping device comprises a box body fixed on the mounting frame (6), two clamping blocks (10) sliding relatively are arranged in the box body, a rotating shaft (11) is rotatably arranged in the box body, the thread directions of the left end and the right end of the rotating shaft (11) are opposite, the left end and the right end of the rotating shaft (11) are respectively in threaded connection with the clamping blocks (10), a guide rod (12) is further fixed in the box body, and the guide rod (12) can slidably penetrate through the two clamping blocks (10).

9. The device for separating the fuel oil by two-stage condensation according to claim 7 is characterized in that the clamping device comprises a box body fixed on the mounting frame (6), two clamping blocks (10) which can slide relatively are arranged in the box body, a gear (13) is rotatably arranged in the box body, racks (14) are respectively meshed with the front side and the rear side of the gear (13), and one end of each rack (14) is fixedly connected with the clamping block (10);

and a guide device is also fixed in the box body, and the guide device is of a structure for ensuring the horizontal sliding of the rack (14).