CN219129277U

CN219129277U - Ultra-large vertical chemical reaction device

Info

Publication number: CN219129277U
Application number: CN202320022205.4U
Authority: CN
Inventors: 郑明光
Original assignee: Zibo Mingguang Petrochemical Engineering Co ltd
Current assignee: Zibo Mingguang Petrochemical Engineering Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-06
Anticipated expiration: 2033-01-05

Abstract

The utility model belongs to the technical field of chemical reaction devices, in particular to an ultra-large type vertical chemical reaction device, which aims at the problems that the stirring device of the existing reaction tank can only stir simply and cannot clean the interior of the reaction tank, and the interior of the reaction tank needs to be cleaned manually, and the labor intensity is increased. The utility model not only can stir the raw materials in the reaction tank, but also can clean the inner wall of the reaction tank during stirring, and has the effect of automatic cleaning in the reaction process.

Description

Ultra-large vertical chemical reaction device

Technical Field

The utility model relates to the technical field of chemical reaction devices, in particular to an ultra-large vertical chemical reaction device.

Background

The reaction tank has the characteristics of rapid heating, high temperature resistance, corrosion resistance, sanitation, no environmental pollution, no need of automatic heating of a boiler, convenient use and the like, is widely applied to petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods, and is used for completing the technological processes of vulcanization, nitration, hydrogenation, hydrocarbylation, polymerization, condensation and the like, and the reaction tank takes the full mixing of the reaction substances as the premise, and can obtain good effects only by adopting a stirring device in the physical change processes of heating, cooling, liquid extraction, gas absorption and the like.

The stirring device of the existing reaction tank can only stir simply, can not clean the interior of the reaction tank, and needs to clean the interior of the reaction tank manually, so that the labor intensity is increased.

Disclosure of Invention

The utility model aims to solve the defects that the existing stirring device of a reaction tank can only stir simply and cannot clean the interior of the reaction tank, the interior of the reaction tank is required to be cleaned manually, and the labor intensity is increased.

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

the utility model provides an oversized vertical chemical reaction device, includes the retort, and the top of retort is provided with the cover, the top of cover is provided with inlet and two cylinders, is connected with the drum on the output shaft of two cylinders, and the outside of drum is provided with water supply mechanism, and servo motor is installed at the top of drum, and fixed mounting has rectangular pipe on servo motor's the output shaft, rectangular pipe and cover swing joint, and a plurality of inlet openings have been seted up to the position that rectangular pipe is located the drum, and fixed mounting has the bracing piece in the retort, rotates on the bracing piece and installs rectangular sleeve pipe, rectangular pipe and rectangular sheathed tube inner wall sliding connection have seted up a plurality of water holes on the rectangular pipe, and rectangular sleeve pipe's outside is provided with a plurality of unidirectional water outlet mechanisms and a plurality of rabbling mechanism, and rectangular pipe's bottom is provided with sealing mechanism, and sealing mechanism and discharging pipe looks adaptation.

Further, the water supply mechanism comprises a water pump, the water pump is arranged at the top of the tank cover, and a hose is communicated between an outlet of the water pump and the cylinder.

Further, the stirring mechanism comprises a plurality of stirring rods, the stirring rods are all arranged on the outer side of the rectangular sleeve, an arc scraping plate is fixedly arranged on the outer side of the stirring rods, and the arc scraping plate is in sliding connection with the inner wall of the reaction tank.

Further, the one-way water outlet mechanism comprises a communicating pipe, the communicating pipe is embedded at the outer side of the rectangular sleeve, a fixing ring is arranged in the communicating pipe, and an elastic sealing unit is arranged on the fixing ring.

Further, the elastic sealing unit comprises a sealing gasket, an elastic rod is fixedly arranged on the outer side of the sealing gasket, two T-shaped rods are fixedly arranged on the elastic rod, the T-shaped rods are slidably arranged on the fixed ring, a spring is sleeved outside the T-shaped rods, one end of the spring is connected with the fixed ring, and the other end of the spring is connected with the T-shaped rods.

Further, sealing mechanism includes rotary rod and sealing plug, and the bottom at the rectangular pipe is installed to the rotary rod, and the bottom of rotary rod is connected with the top rotation of sealing plug, sealing plug and discharging pipe sealing connection.

Further, the round hole has been seted up to rectangular sleeve's bottom, and the inner wall of round hole is provided with the sealing washer, and the inner wall sealing swing joint of rotary rod and sealing washer.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the rectangular pipe, the rectangular sleeve, the stirring rod and the arc scraping plate are arranged, the servo motor drives the rectangular pipe to rotate, the rectangular pipe drives the rectangular sleeve to rotate, the rectangular sleeve drives the stirring rods and the arc scraping plate to rotate, and the stirring effect can be improved by stirring the reacted raw materials through the stirring rods and the arc scraping plate.

2. The utility model not only can stir the raw materials in the reaction tank, but also can scrape the inner wall of the reaction tank for cleaning during stirring, and has the effect of automatic cleaning during the reaction.

3. The utility model can realize automatic discharging and can automatically clean after discharging. When cleaning, the water pump sends clean water into the drum through the hose, then in leading-in rectangular pipe of clean water through the inlet port, in clean water passes through the inlet port and leads into communicating pipe, and clean water impact seal fills up and leaves solid fixed ring for clean water washes the inner wall of retort through communicating pipe discharge back, and arc scraper blade rotates simultaneously and realizes the scraping clean to the retort inner wall, improves clean effect.

Drawings

FIG. 1 is a schematic structural view of an oversized vertical chemical reaction device provided by the utility model;

FIG. 2 is a schematic diagram of the structure of part A of the oversized vertical chemical reaction device provided by the utility model;

FIG. 3 is a schematic diagram of a B part structure of the oversized vertical chemical reaction device;

FIG. 4 is a schematic diagram of the structure of the C part of the oversized vertical chemical reaction device.

In the figure: 1. a reaction tank; 2. a can lid; 3. an inlet; 4. a support rod; 5. a rectangular sleeve; 6. a rectangular tube; 7. a stirring rod; 8. an arc-shaped scraping plate; 9. a cylinder; 10. a cylinder; 11. a water inlet hole; 12. a servo motor; 13. a water pump; 14. a hose; 15. a discharge pipe; 16. a sealing plug; 17. a water hole; 18. a rotating rod; 19. a seal ring; 20. a communicating pipe; 21. a fixing ring; 22. a sealing gasket; 23. an elastic rod; 24. a T-shaped rod; 25. and (3) a spring.

Detailed Description

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

Referring to fig. 1-4, the oversized vertical chemical reaction device comprises a reaction tank 1, a tank cover 2 is arranged at the top of the reaction tank 1, an inlet 3 and two cylinders 10 are arranged at the top of the tank cover 2, a cylinder 9 is connected to the output shafts of the two cylinders 10, a water supply mechanism is arranged at the outer side of the cylinder 9, a servo motor 12 is arranged at the top of the cylinder 9, a rectangular pipe 6 is fixedly arranged on the output shaft of the servo motor 12 and is movably connected with the tank cover 2, a plurality of water inlet holes 11 are formed in the position of the rectangular pipe 6 in the cylinder 9, a supporting rod 4 is fixedly arranged in the reaction tank 1, a rectangular sleeve 5 is rotatably arranged on the supporting rod 4, the rectangular pipe 6 is in sliding connection with the inner wall of the rectangular sleeve 5, a plurality of water holes 17 are formed in the rectangular pipe 6, a plurality of one-way water outlet mechanisms and a plurality of stirring mechanisms are arranged at the outer side of the rectangular sleeve 5, a sealing mechanism is arranged at the bottom of the rectangular pipe 6, a discharging pipe 15 is arranged at the bottom of the reaction tank 1, and the sealing mechanism is adapted to the discharging pipe 15.

In the embodiment, the water supply mechanism comprises a water pump 13, the water pump 13 is arranged at the top of the tank cover 2, and a hose 14 is communicated between an outlet of the water pump 13 and the cylinder 9; the water pump 13 is in communication with a water source, and the water pump 13 is activated to deliver cleaning water into the cylinder 9 through the hose 14.

In the embodiment, the stirring mechanism comprises a plurality of stirring rods 7, the stirring rods 7 are fixedly arranged on the outer side of the rectangular sleeve 5, an arc-shaped scraping plate 8 is fixedly arranged on the outer side of the stirring rods 7, and the arc-shaped scraping plate 8 is in sliding connection with the inner wall of the reaction tank 1; raw materials through a plurality of puddlers 7 and arc scraper blade 8 are stirred the reaction, can improve stirring effect, and arc scraper blade 8 can clean the inner wall of retort 1 simultaneously.

In this embodiment, the unidirectional water outlet mechanism includes a communicating pipe 20, the communicating pipe 20 is embedded in the outside of the rectangular sleeve 5, a fixed ring 21 is arranged in the communicating pipe 20, an elastic sealing unit is arranged on the fixed ring 21, the elastic sealing unit includes a sealing gasket 22, an elastic rod 23 is fixedly arranged on the outside of the sealing gasket 22, two T-shaped rods 24 are fixedly arranged on the elastic rod 23, the T-shaped rods 24 are slidably arranged on the fixed ring 21, a spring 25 is sleeved outside the T-shaped rods 24, one end of the spring 25 is connected with the fixed ring 21, and the other end of the spring 25 is connected with the T-shaped rods 24; normally, the spring 25 provides an elastic force for the T-shaped rod 24, so that the T-shaped rod 24 drives the elastic rod 23 to move, and the elastic rod 23 drives the sealing gasket 22 to seal the fixing ring 21.

In the embodiment, the sealing mechanism comprises a rotary rod 18 and a sealing plug 16, the rotary rod 18 is arranged at the bottom end of the rectangular pipe 6, the bottom end of the rotary rod 18 is rotationally connected with the top of the sealing plug 16, the sealing plug 16 is in sealing connection with the discharging pipe 15, a round hole is formed in the bottom end of the rectangular sleeve 5, a sealing ring 19 is arranged on the inner wall of the round hole, and the rotary rod 18 is in sealing and movable connection with the inner wall of the sealing ring 19; the sealing plug 16 is used for sealing the tapping pipe 15, and the sealing ring 19 is used for sealing the rotary rod 18 with the rectangular sleeve 5.

When the reaction tank is used, an external power supply and a control switch are connected, reaction raw materials are added into the reaction tank 1 through the inlet 3, the servo motor 12 is started to drive the rectangular pipe 6 to rotate, the rectangular pipe 6 is movably connected with the tank cover 2 to drive the rectangular sleeve 5 to rotate, the rectangular sleeve 5 drives the stirring rods 7 and the arc-shaped scraping plates 8 to rotate, the raw materials for reaction are stirred through the stirring rods 7 and the arc-shaped scraping plates 8, the stirring effect can be improved, after the processing is finished, the two cylinders 10 are started to push the cylinder 9 to move upwards, the cylinder 9 drives the rectangular pipe 6 to move upwards, the rectangular pipe 6 drives the water hole 17 to be communicated with the communicating pipe 20, meanwhile, the rectangular pipe 6 drives the sealing plug 16 to move upwards and leave the discharging pipe 15 through the rotating rod 18, the reaction materials are discharged through the discharging pipe 15 until all the reaction materials are discharged, and the water pump 13 is communicated with a water source during cleaning, starting the water pump 13 to send cleaning water into the cylinder 9 through the hose 14, then leading the cleaning water into the rectangular pipe 6 through the water inlet 11, leading the cleaning water into the communicating pipe 20 through the water inlet 17, leading the cleaning water to impact the sealing gasket 22 to leave the fixing ring 21, leading the cleaning water to be discharged through the communicating pipe 20 to impact the inner wall of the reaction tank 1, flushing the inner wall of the reaction tank 1, starting the servo motor 12, leading the arc scraping plate 8 to scrape the inner wall of the reaction tank 1 to clean, improving the cleaning effect, automatically cleaning, avoiding manual cleaning, leading the clean sewage to be discharged through the discharging pipe 15, reversely starting the two cylinders 10, leading the sealing plug 16 to seal the discharging pipe 15 after completing cleaning, leading the water inlet 17 to be misplaced with the communicating pipe 20, being capable of being continuously used, all structures in the application can be selected in terms of materials and length according to actual use conditions, the drawings are schematic structural diagrams, and specific actual dimensions can be appropriately adjusted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides an oversized vertical chemical reaction device, including retort (1), the top of retort (1) is provided with cover (2), its characterized in that, the top of cover (2) is provided with and adds entry (3) and two cylinders (10), be connected with drum (9) on the output shaft of two cylinders (10), the outside of drum (9) is provided with water supply mechanism, servo motor (12) are installed at the top of drum (9), fixed mounting has rectangular tube (6) on the output shaft of servo motor (12), rectangular tube (6) and cover (2) swing joint, a plurality of inlet openings (11) have been seted up in the position that rectangular tube (6) are located drum (9), fixed mounting has bracing piece (4) in retort (1), rectangular sleeve (5) are installed in the rotation on bracing piece (4), rectangular tube (6) and the inner wall sliding connection of rectangular sleeve (5), a plurality of apopore (17) have been seted up on rectangular sleeve (5) the outside, a plurality of one-way play water mechanism and a plurality of rabbling mechanism, the bottom of rectangular tube (6) are provided with rectangular tube (15) and sealing mechanism, sealing mechanism (15) are installed to the bottom of retort (1).

2. The ultra-large vertical chemical reaction device according to claim 1, wherein the water supply mechanism comprises a water pump (13), the water pump (13) is arranged at the top of the tank cover (2), and a hose (14) is communicated between an outlet of the water pump (13) and the cylinder (9).

3. The ultra-large vertical chemical reaction device according to claim 1, wherein the stirring mechanism comprises a plurality of stirring rods (7), the stirring rods (7) are all arranged on the outer side of the rectangular sleeve (5), an arc-shaped scraping plate (8) is fixedly arranged on the outer side of the stirring rods (7), and the arc-shaped scraping plate (8) is in sliding connection with the inner wall of the reaction tank (1).

4. The ultra-large vertical chemical reaction device according to claim 1, wherein the unidirectional water outlet mechanism comprises a communicating pipe (20), the communicating pipe (20) is embedded at the outer side of the rectangular sleeve (5), a fixed ring (21) is arranged in the communicating pipe (20), and an elastic sealing unit is arranged on the fixed ring (21).

5. The ultra-large vertical chemical reaction device according to claim 4, wherein the elastic sealing unit comprises a sealing gasket (22), an elastic rod (23) is fixedly arranged on the outer side of the sealing gasket (22), two T-shaped rods (24) are fixedly arranged on the elastic rod (23), the T-shaped rods (24) are slidably arranged on the fixed ring (21), a spring (25) is sleeved outside the T-shaped rods (24), one end of the spring (25) is connected with the fixed ring (21), and the other end of the spring (25) is connected with the T-shaped rods (24).

6. The oversized vertical chemical reaction device according to any of claims 1-5, characterized in that the sealing mechanism comprises a rotary rod (18) and a sealing plug (16), the rotary rod (18) is mounted at the bottom end of the rectangular pipe (6), the bottom end of the rotary rod (18) is rotatably connected with the top of the sealing plug (16), and the sealing plug (16) is in sealing connection with the discharging pipe (15).

7. The ultra-large vertical chemical reaction device according to claim 6, wherein a round hole is formed in the bottom end of the rectangular sleeve (5), a sealing ring (19) is arranged on the inner wall of the round hole, and the rotary rod (18) is movably connected with the inner wall of the sealing ring (19) in a sealing manner.