CN215028781U

CN215028781U - Chemical reaction kettle with top cover capable of treating waste gas

Info

Publication number: CN215028781U
Application number: CN202022742732.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangyin Yangtian Gas Equipment Co ltd
Current assignee: Jiangyin Yangtian Gas Equipment Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-12-07
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a chemical industry reation kettle technical field specifically is a chemical industry reation kettle of waste gas can be handled to top cap, including reation kettle staving, (mixing) shaft, lower margin, agitator motor, discharging device, upper cover device, feed valve, set up the (mixing) shaft in the reation kettle staving, agitator motor is connected to the (mixing) shaft, and reation kettle staving upper end sets up the upper cover device, and reation kettle staving one side sets up the feed valve, and reation kettle staving lower extreme middle part sets up discharging device to reation kettle staving lower extreme is all around to connecting two sets of lower margins; the main material of filter core of filter is non-woven fabrics and nylon wire, mainly filters residue and solid particle in the liquid to make the chemical industry liquid quality of following the internal outflow of reation kettle barrel higher, secondly the residue of filtering off can be saved in the filter cartridge, during the maintenance, can directly take out the filter cartridge, and the filter cartridge can continue to use after driving the residue, thereby is more convenient to the clearance of filter, has improved staff's work efficiency.

Description

Chemical reaction kettle with top cover capable of treating waste gas

Technical Field

The utility model relates to a chemical industry reation kettle technical field specifically is a chemical industry reation kettle that waste gas can be handled to top cap.

Background

In the production of oxalyl chloride, a reaction kettle is an indispensable device, and is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is a pressure container for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.

In the chemical production process, chemical industry reation kettle can be used, can produce a lot of waste gas at the in-process of chemical industry reation kettle work, but current chemical industry reation kettle generally does not have the function that waste gas was collected, secondly contains the residue in the chemical industry liquid that flows out from reation kettle, makes the processing that the chemical industry liquid of making need once more, waste time and manpower, for this reason, the utility model provides a chemical industry reation kettle that waste gas can be handled to top cap is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry reation kettle of waste gas can be handled to top cap 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: a chemical reaction kettle with a top cover capable of treating waste gas comprises a reaction kettle barrel body, a stirring shaft, ground feet, a stirring motor, a discharging device, an upper cover device and a feeding valve, wherein the stirring shaft is arranged in the reaction kettle barrel body and connected with the stirring motor, the upper cover device is arranged at the upper end of the reaction kettle barrel body, the feeding valve is arranged on one side of the reaction kettle barrel body, the discharging device is arranged in the middle of the lower end of the reaction kettle barrel body, and two sets of ground feet are oppositely connected around the lower end of the reaction kettle barrel body;

discharging device includes filtering mechanism, and the filtering mechanism lower extreme sets up the bleeder valve, sets up the conveying axle in the filtering mechanism, and conveying axle one end sets up the bearing, and bearing embedding filtering mechanism inner wall, conveying axle one end are passed the bearing and are connected with the motor.

Preferably, the upper cover device comprises an upper cover shell, the upper cover shell is fixedly connected with the reaction kettle barrel body, two groups of throttle valves are symmetrically connected to two sides of the upper cover shell, cooling water is arranged in the upper cover shell, a telescopic hose is arranged in the cooling water, one end of the telescopic hose is connected with a horn tube, one end of the horn tube penetrates through the inner wall of the upper cover shell and extends to the inside of the reaction kettle barrel body, and the other end of the telescopic hose is connected with an exhaust mechanism.

Preferably, the filter mechanism includes the filter mechanism casing, sets up the spout in the filter mechanism casing, spout sliding connection filter cartridge sets up a plurality of filters in the filter cartridge, and filter cartridge one side sets up the rubber block, rubber block fixed connection closure plate, and closure plate one side is articulated with the port portion of filter mechanism casing, and the closure plate opposite side is fixed through a plurality of hasps with the port portion of filter mechanism casing.

Preferably, exhaust mechanism includes the return bend, and return bend one end is passed upper cover casing outer wall and is connected with the flexible hose other end, return bend other end sliding connection air cleaner, and air cleaner one side sets up the exhaust fan, and the exhaust fan passes through the bolt fastening with return bend port portion.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rubber block can block the end opening part of the shell of the filtering mechanism to prevent liquid in the reaction kettle barrel from leaking, the filter element of the filter is mainly made of non-woven fabrics and nylon nets and mainly filters residues and solid particles in the liquid, so that the quality of the chemical liquid flowing out of the reaction kettle barrel is higher, the filtered residues can be stored in the filter box, the filter box can be directly taken out during maintenance, the filter box can be continuously used after the residues are removed, the filter is more convenient to clean, and the working efficiency of workers is improved;

2. start the exhaust fan, the effect of exhaust fan is gaseous outflow of reation kettle staving inside with higher speed, it is gaseous through horn pipe end mouth part setting air cleaner, solid particle and the micronic dust filtration in the gas, in entering into the bellows, the cooling water cools off under the gas in to the bellows simultaneously, gas after the cooling is filtering through air cleaner, the filter filters the noxious material in the gas, flow through the exhaust fan at last, thereby the industrial gas that produces in the messenger's reation kettle staving obtains effectual evolution processing, the environment has been protected and pollution is not received.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1A;

fig. 3 is an enlarged view of fig. 1B.

In the figure: 1 reaction kettle barrel, 2 stirring shafts, 3 feet, 4 stirring motors, 5 discharging devices, 6 upper cover devices, 7 feeding valves, 501 filtering mechanisms, 502 discharging valves, 503 conveying shafts, 504 motors, 601 exhaust mechanisms, 602 telescopic hoses, 603 bell pipes, 604 upper cover shells, 605 throttle valves, 606 cooling water, 5011 blocking plates, 5012 rubber blocks, 5013 filters, 5014 filter boxes, 5015 filtering mechanism shells, 6011 bent pipes, 6012 exhaust fans and 6013 air filters.

Detailed Description

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a chemical reaction kettle with a top cover capable of treating waste gas comprises a reaction kettle barrel body 1, a stirring shaft 2, feet 3, a stirring motor 4, a discharging device 5, an upper cover device 6 and a feed valve 7, wherein the stirring shaft 2 is arranged in the reaction kettle barrel body 1, the stirring shaft 2 is connected with the stirring motor 4, the upper cover device 6 is arranged at the upper end of the reaction kettle barrel body 1, the feed valve 7 is arranged at one side of the reaction kettle barrel body 1, the discharging device 5 is arranged at the middle part of the lower end of the reaction kettle barrel body 1, the periphery of the lower end of the reaction kettle barrel body 1 is oppositely connected with two groups of feet 3, the discharging device 5 comprises a filtering mechanism 501, the lower end of the filtering mechanism 501 is provided with the discharge valve 502, a conveying shaft 503 is arranged in the filtering mechanism 501, one end of the conveying shaft 503 is provided with a bearing, the bearing is embedded into the inner wall of the filtering mechanism 501, one end of the conveying shaft 503 passes through the bearing to be connected with the motor 504, the filtering mechanism 501 comprises a filtering mechanism shell 5015, a chute is arranged in the filtering mechanism shell 5015, the chute is connected with the filter box 5014 in a sliding way, a plurality of filters 5013 are arranged in the filter box 5014, one side of the filter box 5014 is provided with a rubber block 5013, the rubber block 5013 is fixedly connected with a plugging plate 5011, one side of the plugging plate 5011 is hinged with the port part of the filter mechanism housing 5015, the other side of the plugging plate 5011 is fixed with the port part of the filter mechanism housing 5015 through a plurality of hasps, wherein the rubber block 5013 can plug the port part of the filter mechanism housing 5015 to prevent the liquid in the reaction kettle barrel 1 from leaking, the filter element of the filter 5013 is mainly made of non-woven fabrics and nylon nets and mainly filters residues and solid particles in the liquid, so that the quality of the chemical liquid flowing out from the reaction kettle barrel 1 is higher, the filtered residues can be stored in the filter box 5014, the filter box 5014 can be directly drawn out during maintenance, the filter box 5014 can be continuously used after the residues are removed, and the cleaning of the filter 5013 is more convenient, the working efficiency of workers is improved, when the liquid in the reaction kettle barrel body 1 is uniformly stirred, the motor 504 is started, the motor 504 drives the conveying shaft 503 to rotate, the discharge valve 502 is opened at the same time, the chemical liquid flows at an accelerated speed under the action of the conveying shaft 503, and the chemical liquid flows out of the discharge valve 502 after being filtered by the filter box 5014;

further, the upper cover device 6 comprises an upper cover housing 604, the upper cover housing 604 is fixedly connected with the reaction kettle barrel 1, two sets of throttle valves 605 are symmetrically connected to two sides of the upper cover housing 604, cooling water 606 is arranged in the upper cover housing 604, a flexible hose 602 is arranged in the cooling water 606, one end of the flexible hose 602 is connected with a horn pipe 603, one end of the horn pipe 603 passes through the inner wall of the upper cover housing 604 and extends into the reaction kettle barrel 1, the other end of the flexible hose 602 is connected with an exhaust mechanism 601, the exhaust mechanism 601 comprises an elbow 6011, one end of the elbow 6011 passes through the outer wall of the upper cover housing 604 and is connected with the other end of the flexible hose 602, the other end of the elbow 6011 is slidably connected with an air filter 6013, one side of the air filter 6013 is provided with an exhaust fan 6012, the exhaust fan 6012 is fixed with an end part of the elbow 6011 through a bolt, wherein the two sets of throttle valves 605 are connected with circulating cooling water, an air filter is arranged at the end part of the horn pipe 603, when the stirring shaft 2 starts to stir the chemical raw materials in the reaction kettle barrel 1, start exhaust fan 6012, the effect of exhaust fan 6012 is gaseous outflow of 1 inside of reation kettle staving with higher speed, gaseous air cleaner through horn pipe 603 port portion setting, solid particle and micronic dust in the gas filter, in entering into bellows 602, cooling water 606 cools off under to the gas in bellows 602 simultaneously, gas after the cooling is filtering through air cleaner 6013, filter 6013 filters the noxious material in the gas, flow out through exhaust fan 6012 at last, thereby make the industrial gas that produces in the reation kettle staving 1 obtain effectual evolution processing, the environment has been protected and pollution-free.

The working principle is as follows: in the using process, the stirring shaft 2 starts to stir the chemical raw materials in the reaction kettle barrel body 1, the exhaust fan 6012 is started, the exhaust fan 6012 accelerates the outflow of the gas in the reaction kettle barrel body 1, the gas passes through the port part of the horn tube 603 and is provided with an air filter, the gas enters the flexible hose 602, meanwhile, the cooling water 606 cools the gas in the flexible hose 602, the cooled gas is filtered by the air filter 6013, the filter 6013 filters toxic substances in the gas, and finally flows out through the exhaust fan 6012, after the liquid in the reaction kettle barrel body 1 is uniformly stirred, the motor 504 is started, the motor 504 drives the conveying shaft 503 to rotate, the discharge valve 502 is opened, the chemical liquid accelerates the flow under the action of the conveying shaft 503, and flows out from the discharge valve 502 after being filtered by the filter box 5014.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical industry reation kettle of waste gas can be handled to top cap, includes reation kettle staving (1), (mixing) shaft (2), lower margin (3), agitator motor (4), discharging device (5), upper cover device (6), feed valve (7), its characterized in that: a stirring shaft (2) is arranged in the reaction kettle barrel body (1), the stirring shaft (2) is connected with a stirring motor (4), an upper cover device (6) is arranged at the upper end of the reaction kettle barrel body (1), a feeding valve (7) is arranged at one side of the reaction kettle barrel body (1), a discharging device (5) is arranged in the middle of the lower end of the reaction kettle barrel body (1), and two groups of ground feet (3) are connected around the lower end of the reaction kettle barrel body (1);

discharging device (5) include filtering mechanism (501), filtering mechanism (501) lower extreme sets up bleeder valve (502), sets up conveying axle (503) in filtering mechanism (501), conveying axle (503) one end sets up the bearing, bearing embedding filtering mechanism (501) inner wall, conveying axle (503) one end is passed the bearing and is connected with motor (504).

2. The chemical reaction kettle with the top cover capable of treating the waste gas as claimed in claim 1, wherein: the upper cover device (6) comprises an upper cover shell (604), the upper cover shell (604) is fixedly connected with the reaction kettle barrel body (1), two groups of throttle valves (605) are symmetrically connected to two sides of the upper cover shell (604), cooling water (606) is arranged in the upper cover shell (604), a telescopic hose (602) is arranged in the cooling water (606), one end of the telescopic hose (602) is connected with a horn tube (603), one end of the horn tube (603) penetrates through the inner wall of the upper cover shell (604) and extends to the inside of the reaction kettle barrel body (1), and the other end of the telescopic hose (602) is connected with an exhaust mechanism (601).

3. The chemical reaction kettle with the top cover capable of treating the waste gas as claimed in claim 1, wherein: the filter mechanism (501) comprises a filter mechanism shell (5015), a sliding groove is formed in the filter mechanism shell (5015), the sliding groove is connected with a filter box (5014) in a sliding mode, a plurality of filters (5013) are arranged in the filter box (5014), a rubber block (5012) is arranged on one side of the filter box (5014), the rubber block (5012) is fixedly connected with a plugging plate (5011), one side of the plugging plate (5011) is hinged to a port of the filter mechanism shell (5015), and the other side of the plugging plate (5011) is fixed to the port of the filter mechanism shell (5015) through a plurality of hasps.

4. The chemical reaction kettle with the top cover capable of treating the waste gas as claimed in claim 2, wherein: exhaust mechanism (601) includes return bend (6011), return bend (6011) one end is passed upper cover casing (604) outer wall and is connected with flexible hose (602) other end, return bend (6011) other end sliding connection air cleaner (6013), air cleaner (6013) one side sets up exhaust fan (6012), exhaust fan (6012) pass through bolt fastening with return bend (6011) port portion.