CN211988221U - Coking wax oil upgrading equipment - Google Patents

Abstract

The utility model discloses a coking wax oil upgrading equipment in the technical field of coking wax oil production, including processing case and rabbling mechanism, be equipped with feed inlet and discharge gate on the processing case, the rabbling mechanism includes rotating tube, feeder hopper and stirred tube, is equipped with the stirring leaf that adds mouth and slope on the stirred tube, the utility model discloses an add coking wax oil and treating agent to the processing case through two feed inlets to stir coking wax oil and treating agent through the rabbling mechanism, with the intensive mixing, carry out the upgrading processing to coking wax oil, and through the stirring leaf that slopes, realize the stirring of upper and lower floor coking wax oil, improve stirring effect; when other treating agents are required to be added midway, the treating agents are added into the rotating pipe through the feed hopper, the additives enter the stirring pipe through the centrifugal effect when the stirring pipe rotates, and are discharged through the adding port, so that the treating agents are added in layers, and the subsequent mixing efficiency is improved.

Description

Coking wax oil upgrading equipment

Technical Field

The utility model relates to a coking wax oil production technical field specifically is a coking wax oil upgrading equipment.

Background

The coker gas oil refers to the bottom oil produced from a coking unit and used as fuel (ship), and is generally used as raw material for secondary processing units such as catalytic cracking and hydrocracking, but the processing and utilization of the coker gas oil are limited due to the problems that the cracking performance of the coker gas oil is poor, the quality of produced gasoline and diesel oil is affected, and the like.

In the production and processing process of the coker gas oil, modification treatment is usually required to be carried out on the coker gas oil, and during treatment, a treating agent is required to be added into the coker gas oil and uniformly mixed to improve the treatment effect; however, when the conventional coker gas oil upgrading equipment is used for upgrading, only simple stirring can be performed, the coker gas oil and the treating agent are added and simultaneously stirred and mixed, and the coker gas oil and the treating agent can be uniformly mixed.

Based on this, the utility model designs a coking wax oil upgrading equipment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coking wax oil upgrading equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coking wax oil upgrading equipment, including handling the case, the top surface bilateral symmetry of handling the case is equipped with two feed inlets, establish to the bucket form bottom, and bottom surface center department is equipped with the discharge gate, be equipped with the valve in the discharge gate, be equipped with rabbling mechanism in the handling case, rabbling mechanism includes and handles the case top surface and rotate the rotating tube of being connected, the top of rotating tube stretches out the handling case, and fixedly connected with feeder hopper, and be fixed with first bevel gear on the section of stretching out, first bevel gear meshing has second bevel gear, second bevel gear is connected with the motor, evenly be fixed with a plurality of stirring pipes on the rotating tube for the pipeline section in the handling case, evenly be provided with a plurality of interpolation mouths on the stirring pipe, and medial extremity and rotating tube intercommunication, the lateral wall of stirring pipe is fixed with the stirring leaf of slope respectively from top to bottom.

Preferably, evenly set up in the rotating tube and be equipped with a plurality of storage chambeies, and the bottom in every storage chamber all is fixed with a plurality of stirring pipes along the circumferencial direction is even, and the bottom in storage chamber is equipped with the circular recess to communicate with adjacent storage chamber through the circular recess, the center department of rotating tube has the removal pipe along vertical direction sliding connection, and removes the pipe and be located the circular recess, and the position that corresponds the circular recess is fixed with seals the board, the feeder hopper is stretched out on the top of rotating tube, and be fixed with the pull ring.

Preferably, the top surface of sealing the board is equipped with the circular shape boss, and the lateral wall of boss is to the slope of center department, the lateral wall of circular recess corresponds the slope, and contact with the lateral wall of boss, the sealing washer can be fixed to the lateral wall of boss, improve the effect of sealing of board, it is equipped with the blow vent to correspond the below position of sealing the board on the removal pipe, and the top and the external intercommunication of removal pipe, after filling the finishing agent in avoiding the storage cavity, through the effect of sealing board and finishing agent, make the inside discharge degree of difficulty that becomes airtight space increase finishing agent of storage cavity.

Preferably, the top surface of feeder hopper corresponds the position of removing the pipe and is equipped with fixed subassembly, fixed subassembly is including setting up in fixed plate and the fixed slot that removes the pipe both sides, and fixed plate and fixed slot all with the top surface fixed connection of feeder hopper, be fixed with the fixed block on the medial surface of fixed plate, the inboard of fixed slot has the movable block along horizontal direction sliding connection, it is located between fixed block and the movable block to remove the pipe, the one end of keeping away from the movable block on the movable block rotates and is connected with the screw rod, the screw rod is connected with the lateral wall threaded connection of fixed slot, and the fixed slot.

Preferably, the inner side surfaces of the fixed block and the moving block are both arc surfaces and are in contact with the side wall of the moving pipe through the arc surfaces, so that the contact area is increased, the moving block and the fixed block are both made of rubber materials, friction is increased, and the fixing effect is improved.

Preferably, a horizontal material guide plate is fixed on one side of the stirring blade far away from the stirring pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two feed inlets add coking wax oil and treating agent respectively in to the treatment box, through the rabbling mechanism when adding coking wax oil and treating agent, stir coking wax oil and treating agent to intensive mixing carries out the upgrading processing to coking wax oil, and through the stirring leaf of slope, realizes the stirring of upper and lower floor's coking wax oil, improves stirring effect; when other treating agents are required to be added midway, the treating agents are added into the rotating pipe through the feed hopper, the additives enter the stirring pipe through the centrifugal effect when the stirring pipe rotates, and are discharged through the adding port, so that the treating agents are added in layers, and the subsequent mixing efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the stirring mechanism of the present invention;

FIG. 3 is a schematic structural view of the stirring tube of the present invention;

fig. 4 is a schematic structural view of the fixing assembly of the present invention;

fig. 5 is a schematic structural view of the fixed block and the moving block of the present invention;

fig. 6 is a schematic structural view of the sealing plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-treatment box, 101-feeding port, 102-discharging port, 2-rotating pipe, 201-feeding hopper, 202-first bevel gear, 203-material storage chamber, 3-stirring pipe, 301-adding port, 302-stirring blade, 4-moving pipe, 401-sealing plate, 402-vent hole, 5-fixing plate, 501-fixing block, 502-fixing groove, 503-screw rod and 504-moving block.

Detailed Description

The technical solution 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, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example one

Referring to the drawings, the utility model provides a technical scheme: a coking wax oil modifying device comprises a processing box 1, two feed inlets 101 are symmetrically arranged on two sides of the top surface of the processing box 1, the bottom of the processing box 1 is bucket-shaped, a discharge outlet 102 is arranged at the center of the bottom surface, a valve is arranged in the discharge outlet 102, a stirring mechanism is arranged in the processing box 1 and comprises a rotating pipe 2 which is rotatably connected with the top surface of the processing box 1, the top end of the rotating pipe 2 extends out of the processing box 1 and is fixedly connected with a feed hopper 201, a first bevel gear 202 is fixed on the extending section, a second bevel gear is meshed with the first bevel gear 202 and is connected with a motor, a plurality of stirring pipes 3 are uniformly fixed on the rotating pipe 2 for the pipe section in the processing box 1, a plurality of adding ports 301 are uniformly arranged on the stirring pipes 3, the inner side ends of the stirring pipes are communicated with the rotating pipe 2, inclined stirring blades 302 are respectively fixed on the upper side and the lower side wall of the stirring pipes, a horizontal material guide plate is fixed on one side of the stirring blade 302 far away from the stirring pipe 3.

The working principle of the embodiment is as follows: the coking wax oil and the treating agent are respectively added into the treating box 1 through the two feed inlets 101, the motor is driven, the rotating pipe 2 drives the stirring pipe 3 and the stirring blade 302 to rotate through the transmission of the first bevel gear 202 and the second bevel gear, so that the coking wax oil and the treating agent are stirred through the stirring mechanism while the coking wax oil and the treating agent are added, the coking wax oil and the treating agent are fully mixed, the coking wax oil is modified, the coking wax oil on the upper layer and the coking wax oil on the lower layer are stirred through the inclined stirring blade 302, and the stirring effect is improved; when other treating agents are required to be added midway, the treating agents are added into the rotating pipe 2 through the feed hopper 201, due to the problems of the pipe diameter of the stirring pipe 3, the caliber size of the adding port 301 and the viscosity of the coking wax oil, the additives cannot be directly discharged out of the stirring pipe 3, then the additives enter the stirring pipe 3 through the centrifugal effect when the stirring pipe 3 rotates, and are discharged through the adding port 301, so that the treating agents are added in layers, the subsequent mixing efficiency is improved, the materials are stirred through the stirring pipe 3 and the stirring blades 302, the mixing is sufficient, and the device is suitable for the viscous coking wax oil.

Example two

The structure of this embodiment is the same basically as embodiment one, the difference lies in, evenly set up in the rotating tube 2 and be equipped with a plurality of storage cavities 203, and the bottom of every storage cavity 203 all is fixed with a plurality of stirred tubular 3 along the circumferencial direction evenly, the bottom of storage cavity 203 is equipped with the circular recess, and communicate with adjacent storage cavity 203 through the circular recess, the center department of rotating tube 2 has removal pipe 4 along vertical direction sliding connection, and removal pipe 4 is located the circular recess, and the position that corresponds the circular recess is fixed with seals board 401, feeder hopper 201 is stretched out on the top of rotating tube 2, and be fixed with the pull ring.

The top surface of sealing board 401 is equipped with the circular shape boss, and the lateral wall of boss is to center department slope, the lateral wall of circular recess corresponds the slope, and contact with the lateral wall of boss, the sealing washer can be fixed to the lateral wall of boss, improve the effect of sealing board 401, it is equipped with vent 402 to correspond the below position of sealing board 401 on the pipe 4 to remove, and remove the top and external intercommunication of pipe 4, after avoiding packing into the treatment agent in the storage cavity 203, through the effect of sealing board 401 and treatment agent, make the inside discharge degree of difficulty that becomes the airtight space increase treatment agent in storage cavity 203.

The top surface of feeder hopper 201 corresponds the position of removing pipe 4 and is equipped with fixed subassembly, fixed subassembly is including setting up in fixed plate 5 and the fixed slot 502 that removes pipe 4 both sides, and fixed plate 5 and fixed slot 502 all with the top surface fixed connection of feeder hopper 201, be fixed with fixed block 501 on the medial surface of fixed plate 5, the inboard of fixed slot 502 has movable block 504 along horizontal direction sliding connection, it is located between fixed block 501 and movable block 504 to remove pipe 4, the one end of keeping away from movable block 504 on the movable block 504 rotates and is connected with screw rod 503, the lateral wall threaded connection of screw rod 503 and fixed slot 502, and fixed slot 502 is stretched out to one end, and fixedly connected with.

The medial surface of fixed block 501 and movable block 504 all sets up to the arc surface to through the contact of arc surface with the lateral wall that removes pipe 4, with increase area of contact, and movable block 504 and fixed block 501 all adopt rubber materials, increase friction, thereby improve fixed effect.

When it is necessary to add a treating agent to the rotary pipe 2, the screw 503 is rotated to move the moving block 504 in a direction away from the moving pipe 4, then the moving pipe 4 is moved downwards to separate the sealing plate 401 from the circular groove, the plurality of material storage cavities 203 are communicated with each other and the feeding hopper 201, so that the feed hopper 201 is used for filling the treating agent into each storage cavity 203, and after the discharge cavity is filled with the treating agent, the moving pipe 4 is moved upward and then fixed by the fixing member so that the sealing plate 401 seals the circular groove, so as to separate the storage materials, lead the treatment agent amount in each storage cavity 203 to be similar, lead the treatment agent to be evenly distributed and added to the position of each layer of the coker gas oil, avoid the gradual reduction of the subsequent treatment agent, and falls to the bottom of the rotating pipe 2, so that the difference of the distribution amount of the treating agent at the upper part and the lower part of the coker gas oil is too large, and then the treating agent and the coker gas oil are stirred and mixed through the rotating pipe 2, the stirring pipe 3 and the stirring blade 302.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a coker gas oil upgrading equipment, includes treatment case (1), its characterized in that: the two feed inlets (101) are symmetrically arranged on two sides of the top surface of the treatment box (1), the bottom of the treatment box is bucket-shaped, the discharge outlet (102) is arranged at the center of the bottom of the treatment box, a valve is arranged in the discharge outlet (102), a stirring mechanism is arranged in the treatment box (1), the stirring mechanism comprises a rotating pipe (2) rotatably connected with the top surface of the treatment box (1), the top end of the rotating pipe (2) extends out of the treatment box (1) and is fixedly connected with a feed hopper (201), a first bevel gear (202) is fixed on the extending section, a second bevel gear is meshed with the first bevel gear (202), a motor is connected with the second bevel gear, a plurality of stirring pipes (3) are uniformly fixed on the pipe section in the treatment box (1) on the rotating pipe (2), a plurality of adding ports (301) are uniformly arranged on the stirring pipes (3), the inner side end of the stirring pipes is communicated with the rotating pipe (2), inclined stirring blades (302) are, and the fixed end of the stirring blade (302) is staggered with the position of the adding port (301).

2. The coker gas oil upgrading facility of claim 1, characterized by: evenly set up in rotating pipe (2) and be equipped with a plurality of storage chambeies (203), and the bottom of every storage chamber (203) all is fixed with a plurality of stirring pipes (3) along the circumferencial direction evenly, the bottom of storage chamber (203) is equipped with the circular recess to communicate with adjacent storage chamber (203) through the circular recess, the center department of rotating pipe (2) has removal pipe (4) along vertical direction sliding connection, and removes pipe (4) and be located the circular recess to the position that corresponds the circular recess is fixed with seals board (401), feeder hopper (201) are stretched out on the top of rotating pipe (2) to be fixed with the pull ring.

3. The coker gas oil upgrading facility of claim 2, characterized by: the top surface of sealing board (401) is equipped with the circular shape boss, and the lateral wall of boss is to center department slope, the lateral wall of circular recess corresponds the slope to with the lateral wall contact of boss, the sealing washer can be fixed to the lateral wall of boss, improve the effect of sealing board (401), it is equipped with blow vent (402) to correspond the below position of sealing board (401) on pipe (4) to remove, and removes the top and the external intercommunication of pipe (4).

4. The coker gas oil upgrading facility of claim 2, characterized by: the position that the top surface of feeder hopper (201) corresponds removal pipe (4) is equipped with fixed subassembly, and fixed subassembly is including setting up in fixed plate (5) and fixed slot (502) of removal pipe (4) both sides, and fixed plate (5) and fixed slot (502) all with the top surface fixed connection of feeder hopper (201), be fixed with fixed block (501) on the medial surface of fixed plate (5), the inboard of fixed slot (502) has movable block (504) along horizontal direction sliding connection, removes pipe (4) and is located between fixed block (501) and movable block (504), the one end of keeping away from movable block (504) on movable block (504) is rotated and is connected with screw rod (503), screw rod (503) and the lateral wall threaded connection of fixed slot (502), and one end stretches out fixed slot (502) to fixedly connected with the turning handle.

5. The coker gas oil upgrading facility of claim 4, characterized by: the inner side surfaces of the fixed block (501) and the moving block (504) are both arc surfaces and are in contact with the side wall of the moving pipe (4) through the arc surfaces, and the moving block (504) and the fixed block (501) are both made of rubber materials.

6. The coker gas oil upgrading apparatus according to any one of claims 1 to 5, characterized in that: a horizontal material guide plate is fixed on one side of the stirring blade (302) far away from the stirring pipe (3).

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