CN216987700U

CN216987700U - Reation kettle for petrochemical of stirring

Info

Publication number: CN216987700U
Application number: CN202220877755.XU
Authority: CN
Inventors: 王磊; 张锋; 侯红科
Original assignee: Shandong Shengxing New Energy Co ltd
Current assignee: Shandong Shengxing New Energy Co ltd
Priority date: 2022-04-16
Filing date: 2022-04-16
Publication date: 2022-07-19
Anticipated expiration: 2032-04-16

Abstract

The utility model belongs to the technical field of reaction kettles, and particularly relates to a petrochemical reaction kettle with uniform stirring, which aims at solving the problems that the existing petrochemical reaction kettle is inconvenient to stir the inside, stir unevenly and discharge materials when in use. The utility model is convenient to use, can improve the mixing effect of petrochemical crude oil, enables the mixing to be more uniform and can conveniently guide materials.

Description

Petrochemical reaction kettle capable of stirring uniformly

Technical Field

The utility model relates to the technical field of reaction kettles, in particular to a petrochemical reaction kettle capable of uniformly stirring.

Background

The petrochemical industry is called petrochemical industry for short, and is a basic industry which provides matching and service for agriculture, energy, traffic, machinery, electronics, textile, light industry, building materials and other industrial and agricultural industries and people's daily life. The processing of these products is often referred to as petroleum refining, oil refining for short, and requires the use of a reaction vessel during petroleum processing.

When using, the existing petrochemical reaction kettle is inconvenient for stirring the inside, uneven in stirring and inconvenient for discharging.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing petrochemical reaction kettle is inconvenient to stir the interior, uneven in stirring and inconvenient to discharge when in use, and provides a petrochemical reaction kettle with uniform stirring.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a reation kettle for petrochemical of stirring, including the cauldron body, the top of the cauldron body is provided with the kettle cover, the bottom of the cauldron body is provided with the discharging pipe, four supporting legs are installed to the bottom of the cauldron body, the controller switch is installed in the outside of the cauldron body, the top of kettle cover is provided with the charge door, the top of kettle cover is provided with the motor, install the main shaft on the output shaft of motor, the spiral leaf is installed in the outside of main shaft, sealing mechanism is installed to the bottom of main shaft, sealing mechanism and discharging pipe looks adaptation, two elevating system are installed to the outside symmetry of the cauldron body, two elevating system all link to each other with the kettle cover, two welding poles are installed in the outside of main shaft, all be provided with branch's mixing mechanism on two welding poles.

Preferably, sealing mechanism includes the closing plate, and the main shaft is rotated with the top of closing plate and is connected, and the sealing plug is installed to the bottom of closing plate, sealing plug and discharging pipe looks adaptation.

Preferably, a plurality of locating levers are installed on the bottom inner wall of the kettle body, a plurality of locating grooves are formed in the bottom of the sealing plate, and the locating levers are matched with the locating grooves.

Preferably, the branch mixing mechanism comprises a branch shaft, the branch shaft is rotatably mounted on the welding rod through a bearing, a plurality of mixing plates are mounted on the outer side of the branch shaft, a driven gear is mounted at the top end of the branch shaft, a gear ring is mounted on the inner wall of the kettle cover, and the driven gear is meshed with the gear ring.

Preferably, elevating system includes elevator motor, and elevator motor installs in the outside of the cauldron body, installs the elevator on elevator motor's the output shaft, and the elevator links to each other with the kettle cover.

Preferably, a plurality of limiting blocks are installed at the top opening of the kettle body, a plurality of limiting holes are formed in the bottom opening of the kettle cover, and the limiting blocks are matched with the limiting holes.

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the motor drives the spiral blade to rotate through the main shaft, the spiral blade turns the petrochemical crude oil upwards to avoid the petrochemical crude oil from sinking to the bottom, the main shaft drives the two welding rods to rotate, the two welding rods drive the two branch shafts to do annular motion, the branch shafts drive the driven gears to move in a meshed mode on the toothed ring, the driven gears drive the branch shafts to do annular motion and simultaneously perform autorotation, and the branch shafts drive the plurality of mixing plates to stir the petrochemical crude oil, so that the stirring effect can be improved;

two elevator motor of this scheme utilization promote two elevator blocks upward movement, and two elevator blocks drive the kettle cover upward movement, and the kettle cover passes through the main shaft and drives the closing plate upward movement, and the closing plate drives the sealing plug and leaves the discharging pipe, can relieve the sealing to the discharging pipe, conveniently derives petrochemical industry crude oil, accomplishes the back, reversely starts two elevator motor for kettle cover and kettle body coupling, sealing plug and discharging pipe sealing connection simultaneously;

the utility model is convenient to use, can improve the mixing effect of petrochemical crude oil, enables the mixing to be more uniform, and can conveniently guide materials.

Drawings

FIG. 1 is a schematic structural diagram of a petrochemical reaction kettle with uniform stirring according to the present invention;

FIG. 2 is a schematic sectional view of a petrochemical reaction kettle with uniform stirring according to the present invention;

FIG. 3 is a schematic structural view of part A of a petrochemical reaction kettle with uniform stirring according to the present invention;

FIG. 4 is a schematic structural diagram of part B of a petrochemical reaction kettle with uniform stirring according to the present invention.

In the figure: 1. a kettle body; 2. supporting legs; 3. a lifting motor; 4. a lifting block; 5. a kettle cover; 6. a motor; 7. a main shaft; 8. helical leaves; 9. welding a rod; 10. branching a shaft; 11. a mixing plate; 12. a driven gear; 13. a toothed ring; 14. a limiting block; 15. a limiting hole; 16. a sealing plate; 17. positioning a rod; 18. positioning a groove; 19. a sealing plug; 20. a discharge pipe; 21. scraping a wall plate; 22. and a controller switch.

Detailed Description

The technical solutions in the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments.

Example one

Referring to fig. 1-4, a stirred tank for petrochemical industry, including the cauldron body 1, the top of the cauldron body 1 is provided with kettle cover 5, the bottom of the cauldron body 1 is provided with discharging pipe 20, four supporting legs 2 are installed to the bottom of the cauldron body 1, controller switch 22 is installed in the outside of the cauldron body 1, the top of kettle cover 5 is provided with the charge door, the top of kettle cover 5 is provided with motor 6, install main shaft 7 on motor 6's the output shaft, spiral leaf 8 is installed in the outside of main shaft 7, sealing mechanism is installed to the bottom of main shaft 7, sealing mechanism and 20 looks adaptations of discharging pipe, two elevating system are installed to the outside symmetry of the cauldron body 1, two elevating system all link to each other with kettle cover 5, two welding rod 9 are installed in the outside of main shaft 7, all be provided with branch's mixing mechanism on two welding rod 9.

In this embodiment, the sealing mechanism includes a sealing plate 16, the main shaft 7 is rotatably connected to the top end of the sealing plate 16, a sealing plug 19 is installed at the bottom of the sealing plate 16, and the sealing plug 19 is adapted to the discharging pipe 20.

In this embodiment, a plurality of positioning rods 17 are installed on the inner wall of the bottom of the kettle body 1, a plurality of positioning grooves 18 are formed in the bottom of the sealing plate 16, and the positioning rods 17 are matched with the positioning grooves 18.

In this embodiment, the branch mixing mechanism includes a branch shaft 10, the branch shaft 10 is rotatably mounted on the welding rod 9 through a bearing, a plurality of mixing plates 11 are mounted on the outer side of the branch shaft 10, a driven gear 12 is mounted on the top end of the branch shaft 10, a toothed ring 13 is mounted on the inner wall of the kettle cover 5, and the driven gear 12 is meshed with the toothed ring 13.

In this embodiment, elevating system includes elevator motor 3, and elevator motor 3 installs in the outside of the cauldron body 1, installs elevator 4 on elevator motor 3's the output shaft, and elevator 4 links to each other with kettle cover 5.

In this embodiment, a plurality of stopper 14 are installed to the top mouth of the cauldron body 1, and a plurality of spacing holes 15 have been seted up to the end mouth of kettle cover 5, stopper 14 and spacing hole 15 looks adaptation.

The working principle is that when the device is used, a power supply and a controller switch 22 are switched on, petrochemical crude oil is added into a kettle body 1 through a charging opening, a motor 6 is started, the motor 6 drives a main shaft 7 to rotate, the main shaft 7 drives a spiral blade 8 to rotate, the petrochemical crude oil is turned upwards by the spiral blade 8 to prevent the petrochemical crude oil from sinking to the bottom, meanwhile, the main shaft 7 drives two welding rods 9 to rotate, the two welding rods 9 drive two branch shafts 10 to do annular motion, the branch shafts 10 drive a driven gear 12 to mesh and move on a toothed ring 13, the driven gear 12 drives the branch shafts 10 to do annular motion and simultaneously perform autorotation, the branch shafts 10 drive a plurality of mixing plates 11 to stir the petrochemical crude oil, the stirring effect can be improved, after the stirring is completed, the two lifting motors 3 are used for pushing two lifting blocks 4 to move upwards, the two lifting blocks 4 drive a kettle cover 5 to move upwards, the kettle cover 5 drives a sealing plate 16 to move upwards through the main shaft 7, sealing plate 16 drives sealing plug 19 and leaves discharging pipe 20, can remove the sealed of discharging pipe 20, conveniently derives petrochemical industry crude oil, accomplishes the back, reverse two elevator motor 3 that start for kettle cover 5 is connected with the cauldron body 1, and sealing plug 19 and discharging pipe 20 sealing connection simultaneously.

Example two

In this embodiment, install a plurality of locating levers 17 on the bottom inner wall of cauldron body 1, a plurality of constant head tanks 18 have been seted up to the bottom of closing plate 16, and locating lever 17 and constant head tank 18 looks adaptation.

In this embodiment, the outer end of welding rod 9 is installed and is scraped wallboard 21, and scraped wallboard 21 is the arc structure, and scraped wallboard 21 laminates mutually with the inner wall of cauldron body 1.

The difference between the second embodiment and the first embodiment is that: during stirring, welding rod 9 drives and scrapes wallboard 21 and make annular motion, and it is clean to the inner wall of the cauldron body 1 to scrape wallboard 21, can avoid the inner wall of the cauldron body 1 to receive the pollution, and all structures in this application all can carry out the selection of material and length according to the in-service use condition, and the drawing is the schematic structure picture, and proper adjustment can be made to specific actual size.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The petrochemical reaction kettle capable of stirring uniformly comprises a kettle body (1), wherein a kettle cover (5) is arranged at the top of the kettle body (1), a discharging pipe (20) is arranged at the bottom of the kettle body (1), four supporting legs (2) are arranged at the bottom of the kettle body (1), a controller switch (22) is arranged at the outer side of the kettle body (1), and a charging opening is formed at the top of the kettle cover (5), and is characterized in that a motor (6) is arranged at the top of the kettle cover (5), a main shaft (7) is arranged on an output shaft of the motor (6), a spiral blade (8) is arranged at the outer side of the main shaft (7), a sealing mechanism is arranged at the bottom end of the main shaft (7), the sealing mechanism is matched with the discharging pipe (20), two lifting mechanisms are symmetrically arranged at the outer side of the kettle body (1), the two lifting mechanisms are both connected with the kettle cover (5), two welding rods (9) are arranged at the outer side of the main shaft (7), and a branch mixing mechanism is arranged on each of the two welding rods (9).

2. The petrochemical reaction kettle with uniform stirring function according to claim 1, wherein the sealing mechanism comprises a sealing plate (16), the main shaft (7) is rotatably connected with the top end of the sealing plate (16), a sealing plug (19) is arranged at the bottom of the sealing plate (16), and the sealing plug (19) is matched with the discharge pipe (20).

3. The petrochemical reaction kettle capable of stirring uniformly according to claim 1, wherein a plurality of positioning rods (17) are mounted on the inner wall of the bottom of the kettle body (1), a plurality of positioning grooves (18) are formed in the bottom of the sealing plate (16), and the positioning rods (17) are matched with the positioning grooves (18).

4. The petrochemical reaction kettle with uniform stirring according to claim 1, wherein the branch mixing mechanism comprises a branch shaft (10), the branch shaft (10) is rotatably installed on the welding rod (9), a plurality of mixing plates (11) are installed outside the branch shaft (10), a driven gear (12) is installed at the top end of the branch shaft (10), a toothed ring (13) is installed on the inner wall of the kettle cover (5), and the driven gear (12) is meshed with the toothed ring (13).

5. The petrochemical reaction kettle with uniform stirring function according to claim 1, wherein the lifting mechanism comprises a lifting motor (3), the lifting motor (3) is installed on the outer side of the kettle body (1), a lifting block (4) is installed on an output shaft of the lifting motor (3), and the lifting block (4) is connected with the kettle cover (5).

6. The petrochemical reaction kettle capable of stirring uniformly according to claim 1, wherein a plurality of limiting blocks (14) are installed at a top opening of the kettle body (1), a plurality of limiting holes (15) are formed at a bottom opening of the kettle cover (5), and the limiting blocks (14) are matched with the limiting holes (15).