阅读说明：本技术 一种余热再利用型石油提炼用蒸馏设备 (Waste heat recycling type distillation equipment for petroleum refining ) 是由 成志刚 冯毓品 李小平 于 2021-07-22 设计创作，主要内容包括：本发明公开了一种余热再利用型石油提炼用蒸馏设备,包括稳定设置在厂房内部的机体,且机体的上端安装有储存有待蒸馏石油的预备室；加热室,其安装于所述机体的下端内部,且加热室的底部安装有加热元件；水箱,其安装于所述机体的右侧上方,且机体的右侧中部安装有冷凝室；还包括有：伺服电机,其固定安装于所述机体的下端；齿轮辊、第一扇形齿轮和第二扇形齿轮,其均轴承安装于所述机体的下端内部；阀门,其安装于所述机体的下端中部；通管,其中部安装于所述预备室和冷凝室的内部。该余热再利用型石油提炼用蒸馏设备,可以将蒸汽以及石油渣的多余热量进行回收利用,提高装置实用性,并且可以实现冷却水循环,降低生产成本。(The invention discloses a waste heat recycling type distillation device for refining petroleum, which comprises a machine body stably arranged in a factory building, wherein a preparation chamber for storing petroleum to be distilled is arranged at the upper end of the machine body; a heating chamber installed inside the lower end of the body, and a heating element is installed at the bottom of the heating chamber; the water tank is arranged above the right side of the machine body, and a condensing chamber is arranged in the middle of the right side of the machine body; also includes: a servo motor fixedly installed at a lower end of the body; the gear roller, the first sector gear and the second sector gear are all mounted inside the lower end of the machine body in a bearing mode; the valve is arranged in the middle of the lower end of the machine body; and a through pipe, the middle of which is installed inside the preparation chamber and the condensation chamber. This waste heat reuse type petroleum refines and uses distillation plant can carry out recycle with the unnecessary heat of steam and petroleum sediment, improves the device practicality to can realize cooling water circulation, reduction in production cost.)

1. A waste heat recycling type distillation device for refining petroleum comprises a machine body stably arranged in a factory building, wherein a preparation chamber for storing petroleum to be distilled is arranged at the upper end of the machine body;

a heating chamber installed inside the lower end of the body, and a heating element is installed at the bottom of the heating chamber;

the water tank is arranged above the right side of the machine body, and a condensing chamber is arranged in the middle of the right side of the machine body;

it is characterized by also comprising:

the servo motor is fixedly arranged at the lower end of the machine body, the output end of the servo motor penetrates through the interior of the machine body and is connected with a stirring rod, and the upper end of the stirring rod penetrates through the interior of the water tank and is connected with a screw rod;

the gear roller, the first sector gear and the second sector gear are all mounted inside the lower end of the machine body in a bearing mode, and the first sector gear is connected with the screw rod through the transmission assembly;

the valve is arranged in the middle of the lower end of the machine body, blades are arranged below the valve, the blades are arranged on the outer side of the rotating rod at equal angles, the rotating rod bearing is arranged in the middle of the lower end of the machine body, and one end of the rotating rod is connected with one end of the second sector gear through the transmission assembly;

and a through pipe, the middle of which is installed inside the preparation chamber and the condensation chamber.

2. The waste heat-reusing distillation apparatus for petroleum refining according to claim 1, wherein: the outside cover of lead screw be equipped with laminate in the piston plate of water tank inner wall, and install 2 opposite direction's check valve between water tank and the condensation chamber.

3. The waste heat-reusing distillation apparatus for petroleum refining according to claim 1, wherein: the outer side of one end of the gear roller is sleeved with a rotary drum, the right end of the rotary drum is provided with a bearing plate, the right end of the bearing plate is provided with a groove, the outer side of one end of the gear roller is provided with a driving block at an equal angle, and the driving block and the rotary drum form a clamping rotating structure.

4. The waste heat-reusing distillation apparatus for petroleum refining according to claim 3, wherein: the lateral part of the bearing plate is symmetrically provided with two copper plates arranged in an arc shape, and the lateral parts of the copper plates are attached to the bottom of the preparation chamber.

5. The waste heat-reusing distillation apparatus for petroleum refining according to claim 1, wherein: the outside cover of first sector gear is equipped with the framework, and the upper and lower inner wall of framework installs the tooth piece to tooth piece and first sector gear intermeshing.

6. The waste heat-reusing distillation apparatus for petroleum refining according to claim 5, wherein: the movable plate is installed at one end of the frame body, the middle of the movable plate is located inside the groove, and the bottom of the movable plate is not attached to the inner wall of the groove.

7. The waste heat-reusing distillation apparatus for petroleum refining according to claim 1, wherein: second sector gear constitutes the engagement structure with the toothed roll, and the limiting plate that the crescent set up is installed to the one end of second sector gear to one side of limiting plate is located the inside of spacing groove, and the lateral part of carousel is seted up in the spacing groove moreover, and the carousel is fixed in simultaneously the one end of toothed roll.

8. The waste heat-reusing distillation apparatus for petroleum refining according to claim 1, wherein: one end of the second sector gear is fixed with a cam, the lower end of the cam is correspondingly provided with a hammering rod, and a return spring is welded between the hammering rod and the machine body.

9. The waste heat-reusing distillation apparatus for petroleum refining according to claim 1, wherein: one end of the through pipe is communicated with the heating chamber to realize the flow of steam, and the through pipe is arranged in the preparation chamber in a spiral downward shape.

Technical Field

The invention relates to the technical field related to petroleum extraction, in particular to a waste heat recycling type distillation device for petroleum extraction.

Background

Petroleum, also known as "industrial blood", belongs to a non-renewable resource, and after being extracted, cannot be directly used, but needs to be subjected to multiple treatments and refinements, and distillation is one of the steps in the treatment process, and distillation equipment is often used for distilling petroleum.

However, the existing distillation equipment for petroleum refining has the following problems:

at a petroleum distillation plant of publication No. CN111218300A, can take the water in the water tank out through the water pump, the rethread outlet pipe transmits to in the horizontal water pipe, rethread shower nozzle is installed and can be made spun water spill on the outlet duct surface this moment, thereby cool off the condensation treatment that realizes the petroleum steam in its outlet duct to its outlet duct, thereby accelerate the condensation rate of petroleum steam, however, this petroleum distillation plant is in the use, after carrying out the heat treatment to the petroleum, do not carry out recycle to produced heat, do not have energy-concerving and environment-protective function, reduce distillation plant's practicality, and need utilize the water pump to realize the circulation to water, lead to this distillation plant's manufacturing cost rising.

We have proposed a waste heat recycling type distillation apparatus for petroleum refining in order to solve the problems set forth above.

Disclosure of Invention

The invention aims to provide a distillation device for refining petroleum by utilizing waste heat, which aims to solve the problems that the existing petroleum distillation device in the market in the prior art cannot recycle the generated heat conveniently after heating the petroleum in the using process, thereby having no functions of energy conservation and environmental protection, reducing the practicability of the distillation device and having higher production cost.

In order to achieve the purpose, the invention provides the following technical scheme: a waste heat recycling type distillation device for refining petroleum comprises a machine body stably arranged in a factory building, wherein a preparation chamber for storing petroleum to be distilled is arranged at the upper end of the machine body;

a heating chamber installed inside the lower end of the body, and a heating element is installed at the bottom of the heating chamber;

the water tank is arranged above the right side of the machine body, and a condensing chamber is arranged in the middle of the right side of the machine body;

also includes:

the servo motor is fixedly arranged at the lower end of the machine body, the output end of the servo motor penetrates through the interior of the machine body and is connected with a stirring rod, and the upper end of the stirring rod penetrates through the interior of the water tank and is connected with a screw rod;

the gear roller, the first sector gear and the second sector gear are all mounted inside the lower end of the machine body in a bearing mode, and the first sector gear is connected with the screw rod through the transmission assembly;

the valve is arranged in the middle of the lower end of the machine body, blades are arranged below the valve, the blades are arranged on the outer side of the rotating rod at equal angles, the rotating rod bearing is arranged in the middle of the lower end of the machine body, and one end of the rotating rod is connected with one end of the second sector gear through the transmission assembly;

and a through pipe, the middle of which is installed inside the preparation chamber and the condensation chamber.

Preferably, the outside cover of lead screw be equipped with laminate in the piston plate of water tank inner wall, and install 2 opposite direction's check valve between water tank and the condensation chamber for after the lead screw drives the piston plate and reciprocates, can cooperate 2 check valves to realize the circulation of comdenstion water.

Preferably, the cover in the one end outside of gear roller is equipped with the rotary drum, and the right-hand member of rotary drum is installed and is accepted the board to the right-hand member of accepting the board is seted up flutedly, and the drive block is installed to the angle such as the one end outside of gear roller moreover, and the drive block constitutes block rotating-structure with the rotary drum simultaneously, makes after the gear roller rotates, can utilize the drive block to drive the board of accepting of rotary drum one end installation and carry out synchronous rotation.

Preferably, the lateral part of the bearing plate is symmetrically provided with two copper plates arranged in an arc shape, and the lateral parts of the copper plates are attached to the bottom of the preparation chamber, so that after the copper plate positioned below absorbs the heat of the petroleum residue, the bearing plate drives the copper plate below to rotate to the upper part, preheating of the petroleum in the preparation chamber is realized, and waste heat recovery of the petroleum residue is realized.

Preferably, the frame body is sleeved on the outer side of the first sector gear, the tooth blocks are mounted on the upper inner wall and the lower inner wall of the frame body, and the tooth blocks are meshed with the first sector gear, so that the tooth blocks can be used for driving the frame body to move left and right after the first sector gear rotates.

Preferably, the fly leaf is installed to the one end of framework, and the middle part of fly leaf is located the inside of recess to the bottom of fly leaf is not laminated in the inner wall of recess, makes the fly leaf along with the framework when removing, can drive and accept the board and carry out the activity in step, makes the oil take place to flow, improves the thermally equivalent effect of oil, and because the existence of recess, the fly leaf can not block the normal rotation of accepting the board.

Preferably, second sector gear constitutes the engagement structure with the toothed wheel roller, and the limiting plate that the crescent set up is installed to second sector gear's one end to one side of limiting plate is located the inside of spacing groove, and the lateral part of carousel is seted up to the spacing groove in addition, and the carousel is fixed in simultaneously the one end of toothed wheel roller makes after second sector gear rotates, can utilize and the gear roller between the meshing effect drive the toothed wheel roller rotate, and utilize the cooperation between limiting plate and the spacing groove, can prevent that the toothed wheel roller when not receiving second sector gear's power, can not receive the influence of other power equally.

Preferably, a cam is fixed at one end of the second sector gear, a hammering rod is correspondingly arranged at the lower end of the cam, and a return spring is welded between the hammering rod and the machine body, so that the cam can drive the hammering rod to continuously knock the machine body after rotating along with the second sector gear, petroleum residues are rapidly discharged, and bubbles of the petroleum residues can be shattered.

Preferably, one end of the through pipe is communicated with the heating chamber to realize the flow of steam, and the through pipe is arranged in the preparation chamber in a spiral downward shape, so that the generated steam can exchange heat with petroleum in the preparation chamber, the petroleum can be preheated, the steam can be cooled, and the steam after condensation can be prevented from flowing back.

Compared with the prior art, the invention has the beneficial effects that: the waste heat recycling type distillation equipment for petroleum refining;

1. the oil heating device is provided with the piston plate and the stirring rod, so that after the servo motor is started, the stirring rod can stir oil, the existing transmission belt and the like can be utilized to drive the first sector gear to synchronously rotate, the frame body can drive the bearing plate to move left and right by utilizing the movable plate, the oil in the heating chamber can be uniformly heated, the piston plate is driven to reciprocate up and down by utilizing the connection between the screw rod and the piston plate, water circulation in the condensation chamber is realized under the action of 2 existing one-way valves, the condensation effect on steam is improved, a water pump is not needed, and the production cost is reduced;

2. the blade and the copper plate are arranged, so that when petroleum is distilled, generated steam firstly passes through the preparation chamber to promote the steam to exchange heat with the petroleum to be distilled, the preheating of the petroleum to be distilled and the cooling and condensation of the steam are realized, and when the petroleum is distilled and discharged, the blade and the like drive the second sector gear to rotate, and the second sector gear and the gear roller are matched to drive the bearing plate to intermittently rotate for 180 degrees, so that the copper plate absorbing the heat of petroleum residues can be attached to the bottom of the preparation chamber, and further the utilization of waste heat is realized;

3. be provided with cam and hammering board for after second sector gear rotates, can drive the cam synchronous rotation, and then the cam will drive hammering board downstream intermittently, and under reset spring's elastic action, realize the continuous hammering to the organism, impel the quick discharge of petroleum sediment, and can shake the bubble in the petroleum sediment and break, improve the distillation and collect the effect.

Drawings

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

FIG. 2 is a schematic front sectional view of the adapting plate according to the present invention;

FIG. 3 is a schematic view of a front cross-sectional structure of the frame body according to the present invention;

FIG. 4 is a schematic cross-sectional view of the receiving plate of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 6 is a schematic side sectional view of a gear roll of the present invention;

FIG. 7 is a side view of the rotating rod of the present invention.

In the figure: 1. a body; 2. a preparation chamber; 3. a heating chamber; 4. a water tank; 5. a condensing chamber; 6. a servo motor; 7. a stirring rod; 8. a screw rod; 9. a piston plate; 10. a gear roll; 1001. a drive block; 1002. a turntable; 1003. a limiting groove; 11. a rotating drum; 12. a bearing plate; 1201. a copper plate; 13. a groove; 14. a movable plate; 15. a frame body; 1501. a tooth block; 16. a first sector gear; 17. a second sector gear; 1701. a limiting plate; 18. a cam; 19. a hammering rod; 20. a return spring; 21. a heating element; 22. a valve; 23. a rotating rod; 24. a blade; 25. a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a waste heat recycling type distillation equipment for refining petroleum comprises a machine body 1 stably arranged in a factory building, wherein a preparation chamber 2 for storing petroleum to be distilled is arranged at the upper end of the machine body 1;

a heating chamber 3 installed inside the lower end of the machine body 1, and a heating element 21 is installed at the bottom of the heating chamber 3;

the water tank 4 is arranged above the right side of the machine body 1, and the middle part of the right side of the machine body 1 is provided with a condensation chamber 5;

also includes:

the servo motor 6 is fixedly arranged at the lower end of the machine body 1, the output end of the servo motor 6 penetrates through the interior of the machine body 1 and is connected with a stirring rod 7, and the upper end of the stirring rod 7 penetrates through the interior of the water tank 4 and is connected with a screw rod 8;

the gear roller 10, the first sector gear 16 and the second sector gear 17 are all mounted inside the lower end of the machine body 1 in a bearing mode, and the first sector gear 16 is connected with the screw rod 8 through the transmission assembly;

the valve 22 is arranged in the middle of the lower end of the machine body 1, a blade 24 is arranged below the valve 22, the blades 24 are arranged on the outer side of the rotating rod 23 at equal angles, the rotating rod 23 is arranged in the middle of the lower end of the machine body 1 in a bearing mode, and one end of the rotating rod 23 is connected with one end of the second sector gear 17 through a transmission assembly;

a through pipe 25, the middle of which is installed inside the preparation chamber 2 and the condensing chamber 5;

a piston plate 9 which is attached to the inner wall of the water tank 4 is sleeved on the outer side of the screw rod 8, and 2 check valves with opposite directions are arranged between the water tank 4 and the condensing chamber 5;

combine shown in figure 1, make when distilling oil, start servo motor 6, servo motor 6 drives puddler 7 and rotates, thereby oil can take place to flow, improve the oil thermally equivalent effect, and after puddler 7 rotates, can drive lead screw 8 and rotate in step, the piston plate 9 of cover establishing in the lead screw 8 outside utilizes the laminating effect with 4 inner walls of water tank, can realize reciprocating, when the rebound, the inside negative pressure that takes place of water tank 4, and then can utilize the check valve to come with the water extraction in the condensation chamber 5, (usable present cooling device cools down to it afterwards), and during the lapse, can continue to discharge the water after the cooling into condensation chamber 5, realize the circulation of water, avoid using other water pumps, and the production cost is reduced.

A rotary drum 11 is sleeved on the outer side of one end of the gear roller 10, a bearing plate 12 is installed at the right end of the rotary drum 11, a groove 13 is formed in the right end of the bearing plate 12, a driving block 1001 is installed on the outer side of one end of the gear roller 10 at an equal angle, and the driving block 1001 and the rotary drum 11 form a clamping and rotating structure; two arc-shaped copper plates 1201 are symmetrically arranged on the side of the bearing plate 12, and the side of the copper plate 1201 is attached to the bottom of the preparation chamber 2;

with reference to fig. 1-2 and fig. 4, after the gear roller 10 rotates, the driving block 1001 can drive the receiving plate 12 installed at one end of the rotating drum 11 to rotate, so as to drive the copper plate 1201 located below (at this time, the copper plate 1201 has absorbed the heat of the petroleum residue) to rotate to the lower end of the preparation chamber 2, thereby preheating the petroleum in the preparation chamber 2, further recycling the waste heat of the petroleum residue, and improving the practicability.

The outer side of the first sector gear 16 is sleeved with the frame body 15, the upper inner wall and the lower inner wall of the frame body 15 are provided with the tooth blocks 1501, and the tooth blocks 1501 are meshed with the first sector gear 16; a movable plate 14 is mounted at one end of the frame 15, the middle part of the movable plate 14 is positioned inside the groove 13, and the bottom of the movable plate 14 is not attached to the inner wall of the groove 13;

with reference to fig. 1-3, after the screw 8 rotates, the transmission assembly can be used to drive the first sector gear 16 to rotate, and after the first sector gear 16 rotates, the movable plate 14 mounted at one end of the frame 15 can be driven to move left and right by the engagement with the tooth block 1501, and since the movable plate 14 is located inside the groove 13, the receiving plate 12 can be driven to move, so as to further promote the flow of oil and improve the uniform heating effect of oil.

The second sector gear 17 and the gear roller 10 form a meshing structure, one end of the second sector gear 17 is provided with a crescent limiting plate 1701, one side of the limiting plate 1701 is positioned in the limiting groove 1003, the limiting groove 1003 is arranged on the side of the turntable 1002, and the turntable 1002 is fixed at one end of the gear roller 10;

combine as shown in fig. 1 and 5-7, make when needs discharge to the petroleum slag, and fall to blade 24, and then bull stick 23 can utilize the blade 24 of waiting the angle setting to realize rotating, thereby utilize drive assembly to drive second sector gear 17 and carry out synchronous rotation, after second sector gear 17 rotates, gear roller 10 utilizes and the second sector gear 17 between the meshing effect, can realize synchronous rotation, and when not taking place the meshing, second sector gear 17 utilizes to drive limiting plate 1701 and is located spacing groove 1003, cooperation through between limiting plate 1701 and the spacing groove 1003, can avoid receiving external force to take place to deflect, guarantee the result of use.

A cam 18 is fixed at one end of the second sector gear 17, a hammering rod 19 is correspondingly arranged at the lower end of the cam 18, and a return spring 20 is welded between the hammering rod 19 and the machine body 1;

as shown in fig. 5, after the second sector gear 17 rotates, the cam 18 can be driven to rotate synchronously, and after the cam 18 rotates, the hammer rod 19 can be continuously contacted, and the return spring 20 is used to realize the reciprocating knocking operation on the machine body 1, so that the petroleum residue can be rapidly discharged, and the bubbles can be shattered.

One end of the through pipe 25 is communicated with the heating chamber 3 to realize the flow of steam, and the through pipe 25 is arranged in the preparation chamber 2 in a spiral downward shape;

as shown in fig. 1, the steam generated in the heating chamber 3 can flow from the preparation chamber 2 through the pipe 25, so that heat exchange between the steam and the petroleum to be distilled can be realized, preheating of the petroleum can be realized, the temperature of the steam can be reduced, and waste heat recovery of the steam can be realized.

The working principle is as follows: when the distillation equipment for refining the petroleum is used, as shown in fig. 1-7, a heating element 3 and a servo motor 6 are started, the heating element 3 heats the petroleum, the servo motor 6 promotes the petroleum to flow through a stirring rod 7, and a first sector gear 16 and a frame body 15 are utilized to drive a receiving plate 12 to move, so that the uniform heating effect of the petroleum is further improved, the generated steam flows into a preparation chamber 2 through a through pipe 25 to preheat the petroleum and reduce the temperature of the steam, so that the waste heat recovery of the steam is realized, meanwhile, the stirring rod 7 can drive a screw rod 8 to rotate, the piston plate 9 is utilized to realize the circulation operation 1201 of condensed water, the production cost is reduced, the condensation effect is improved, when the petroleum residue is discharged, a copper plate positioned below (at the moment, the copper plate 1201 absorbs the heat of the petroleum residue) is driven to rotate to the lower end of the preparation chamber 2 by utilizing blades 24, a second sector gear 17 and the like, the preheating of petroleum in the preparation chamber 2 is realized, the waste heat recycling of petroleum residues is realized, and the practicability is improved.

Those not described in detail in this specification are within the skill of the art.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.