CN213348847U

CN213348847U - Chemical reaction kettle capable of avoiding secondary pollution

Info

Publication number: CN213348847U
Application number: CN202021561597.4U
Authority: CN
Inventors: 张瑞
Original assignee: XIAMEN JINTAIXIANG NEW TECHNOLOGY CO LTD
Current assignee: XIAMEN JINTAIXIANG NEW TECHNOLOGY CO LTD
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-06-04
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a chemical reaction kettle capable of avoiding secondary pollution, a photolysis box is arranged on one side of the top of a liquid storage tank, a nanometer photocatalysis net and a high-energy ultraviolet lamp tube are respectively and evenly and mutually vertically arranged between the upper end and the lower end of the box body of the photolysis box and the inner walls of the two sides, the waste gas conveyed by a gas outlet cylinder and a drainage tube is subjected to photolysis reaction in advance by utilizing the cooperation of the nanometer photocatalysis net and the high-energy ultraviolet lamp tube, the waste gas is converted into a final product to be convenient for purification treatment, the environmental pollution caused by photolysis after the emission of the waste gas is avoided, the liquid storage tank is arranged in a mounting groove on the upper end of a mounting plate on one side of the kettle body, treatment liquid is contained in the liquid storage tank, an exhaust valve and a photolysis box are arranged on the top of the liquid storage tank, the bottom of the photolysis box is communicated to the upper end of the bottom plate of, effectively avoiding secondary pollution caused by exhaust emission.

Description

Chemical reaction kettle capable of avoiding secondary pollution

Technical Field

The utility model relates to a chemical industry reation kettle technical field specifically is a can avoid secondary pollution's reation kettle for chemical industry.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container. The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used 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.

Chemical industry reation kettle can produce some mist when carrying out production, and for keeping reation kettle internal pressure stable, these gases just discharged, the polluting nature of these gases itself is little, but can produce the very big gas of harmfulness through the photolysis reaction after discharging away, destroys atmosphere and polluted environment. However, the existing chemical reaction kettle lacks a corresponding processing device.

Therefore, the reaction kettle for chemical engineering capable of avoiding secondary pollution is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can avoid secondary pollution's reation kettle for chemical industry, through welding mounting panel installation purification unit on one side outer wall of the cauldron body, set up discharge valve and photodissociation box at the top of liquid storage pot, photodissociation bottom of the case portion communicates to liquid storage pot bottom plate upper end through the pipe, and photodissociation box top utilizes the gas outlet end of drainage tube and cauldron body top cap upper end to communicate mutually to the problem that proposes in the above-mentioned background has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical reaction kettle capable of avoiding secondary pollution comprises a reaction device and a purification treatment device, wherein the purification treatment device is arranged on one side of the reaction device, the reaction device comprises a kettle body, a liquid outlet pipe, a controller, a top cover, a feeding pipe, a motor, a screw rod and stirring blades, the liquid outlet pipe is arranged on the outer wall of one side of the kettle body close to the bottom, the controller is arranged in the middle of the side wall of the kettle body, the top cover is covered on the outer wall of a port at the top of the kettle body in a sealing manner, the top cover is fixedly connected with the protruding edge of the kettle body through a fixing bolt, the feeding pipe is arranged on the side wall of the top cover, the motor is arranged in the middle of the upper end of the top cover, the output end of the bottom of the motor is fixedly connected with one end of the screw rod, the other end of the screw rod penetrates through the top cover and extends downwards to the inside of the kettle body, the, the side wall of the kettle body at the upper end of the liquid outlet pipe is welded with a mounting plate, and the upper end of the mounting plate is provided with a purification treatment device;

purification unit includes the liquid storage pot, annotate the liquid pipe, sealed lid, discharge valve, the photodissociation box, pipe and drainage tube, the liquid storage pot is installed in the mounting groove of mounting panel upper end, the splendid attire has the treatment fluid in the liquid storage pot, and be provided with on the outer wall of liquid storage pot tank neck one side and annotate the liquid pipe, sealed lid closing cap is on the port outer wall of pot neck upper end, sealed lid top both sides are provided with discharge valve and photodissociation box respectively, photodissociation bottom of the case portion fixedly connected with pipe, the one end that photodissociation box was kept away from to the pipe runs through sealed lid and downwardly extending to in the liquid storage pot, and terminal suspension presses close to liquid storage pot bottom plate upper end department, the one end and the.

Furthermore, a communicating pipe is arranged on the outer wall of one side of the kettle body, which is far away from the liquid outlet pipe, and two ends of the communicating pipe are respectively communicated with the side walls of the upper end and the lower end of the kettle body.

Furthermore, the communicating pipe is a member made of corrosion-resistant transparent plastic materials, and scale marks are uniformly arranged on the side wall.

Further, an exhaust fan is arranged on the inner wall of the air outlet port of the air outlet barrel through a fixed rod.

Further, the liquid storage tank is a component made of transparent materials.

Further, the photolysis box comprises a box body, through holes, a nano-photocatalytic net and a high-energy ultraviolet lamp tube, wherein the box body is arranged on one side of the upper end of the sealing cover, the outer walls of the upper end and the lower end of the box body are respectively provided with the through holes, the outer walls of the port of the through holes of the upper end and the lower end of the box body are respectively connected with one end of the drainage tube and one end of the guide tube, the nano-photocatalytic net is uniformly arranged between the inner walls of the two sides of the box body, and the high.

Furthermore, the high-energy ultraviolet lamp tube vertically penetrates through the nano photocatalytic net.

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

1. the utility model provides a pair of can avoid secondary pollution's reation kettle for chemical industry, top one side at the liquid storage pot sets up the photodissociation box, even mutually perpendicular runs through respectively between the inner wall of lower extreme and both sides on the box body of photodissociation box and sets up nanometer photocatalysis net and high energy ultraviolet fluorescent tube, utilize the cooperation of nanometer photocatalysis net and high energy ultraviolet fluorescent tube to go out a gas cylinder and the waste gas that the drainage tube was carried and is come and carry out the photodissociation reaction in advance, make it turn into the convenient purification treatment of final product, photodissociation causes environmental pollution after avoiding it to discharge.

2. The utility model provides a pair of can avoid secondary pollution's reation kettle for chemical industry, the liquid storage pot is installed in the mounting groove of the mounting panel upper end of cauldron body one side, the splendid attire has the treatment fluid in the liquid storage pot, top at the liquid storage pot sets up discharge valve and photodissociation box, photodissociation bottom of the case portion communicates to liquid storage pot bottom plate upper end through the pipe, the pipe is with the leading-in treatment fluid in the liquid storage pot of waste gas after the photodissociation box photodissociation reaction, utilize treatment fluid reaction to handle polluting waste gas and discharge through discharge valve again, secondary pollution who causes after effectively having avoided in the chemical industry reation kettle production waste gas discharge.

3. The utility model provides a pair of can avoid secondary pollution's reation kettle for chemical industry, set up communicating pipe on the one side outer wall that the drain pipe was kept away from to the cauldron body, the both ends of communicating pipe are linked together with the lateral wall at both ends about the cauldron body respectively, communicating pipe is the component that corrosion-resistant transparent plastic material made, and evenly be provided with the scale mark on the lateral wall, can be clear through communicating pipe and scale mark know the surplus of reation kettle internal raw materials, be convenient for in time adjust and throw material speed, avoid throwing the too much trouble that causes of material, convenient and fast.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a reaction apparatus of the present invention;

FIG. 3 is a sectional view of the kettle body of the present invention;

fig. 4 is a cross sectional view of the air outlet cylinder a of the present invention;

FIG. 5 is a schematic structural view of the purification apparatus of the present invention;

FIG. 6 is a schematic view of the photolysis cassette according to the present invention.

In the figure: 1. a reaction device; 11. a kettle body; 12. a liquid outlet pipe; 13. a controller; 14. a top cover; 15. a feed pipe; 16. a motor; 17. a screw; 18. stirring blades; 19. an air outlet cylinder; 110. a pressure gauge; 111. mounting a plate; 112. a communicating pipe; 113. an exhaust fan; 2. a purification treatment device; 21. a liquid storage tank; 22. a liquid injection pipe; 23. a sealing cover; 24. an exhaust valve; 25. a photolytic cassette; 251. a box body; 252. a through hole; 253. a nano photocatalytic network; 254. a high-energy ultraviolet lamp tube; 26. a conduit; 27. a drainage tube.

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. 1-4, a chemical reaction kettle capable of avoiding secondary pollution comprises a reaction device 1 and a purification treatment device 2, wherein the purification treatment device 2 is arranged at one side of the reaction device 1, the reaction device 1 comprises a kettle body 11, a liquid outlet pipe 12, a controller 13, a top cover 14, a material inlet pipe 15, a motor 16, a screw 17 and a stirring blade 18, the liquid outlet pipe 12 is arranged at a position close to the bottom on the outer wall of one side of the kettle body 11, the controller 13 is arranged at the middle part of the side wall of the kettle body 11, the top cover 14 is sealed and covered on the outer wall of a port at the top of the kettle body 11, the top cover 14 is fixedly connected with the convex edge of the kettle body 11 through a fixing bolt, the material inlet pipe 15 is arranged on the side wall of the top cover 14, the motor 16 is arranged at the middle part of the upper end of the top cover 14, the output end at the bottom of the motor 16 is fixedly connected with one, and the outer wall of the screw 17 in the kettle body 11 is uniformly provided with stirring blades 18 through a fixing kit, the upper ends of the top covers 14 at the two sides of the motor 16 are respectively provided with an air outlet cylinder 19 and a pressure gauge 110, the side wall of the kettle body 11 at the upper end of the liquid outlet pipe 12 is welded with an installation plate 111, and the upper end of the installation plate 111 is provided with a purification treatment device 2.

The outer wall of one side of the kettle body 11, which is far away from the liquid outlet pipe 12, is provided with the communicating pipe 112, two ends of the communicating pipe 112 are respectively communicated with the side walls of the upper end and the lower end of the kettle body 11, the communicating pipe 112 is a member made of a corrosion-resistant transparent plastic material, and scale marks are uniformly arranged on the side walls, so that the surplus of raw materials in the reaction kettle can be clearly known through the communicating pipe 112 and the scale marks, the feeding speed can be conveniently and timely adjusted, the trouble caused by too much feeding is avoided, and the operation is convenient and rapid; an exhaust fan 113 is arranged on the inner wall of the air outlet port of the air outlet barrel 19 through a fixing rod, the exhaust fan 113 can lead out redundant waste gas in the reaction kettle, the air pressure is kept constant, and the risk of explosion caused by overlarge pressure in the reaction kettle is avoided.

Referring to fig. 5, a chemical reaction kettle capable of avoiding secondary pollution, the purification treatment device 2 includes a liquid storage tank 21, a liquid injection pipe 22, a sealing cover 23, an exhaust valve 24, a photolysis box 25, a conduit 26 and a drainage pipe 27, the liquid storage tank 21 is installed in an installation groove at the upper end of an installation plate 111, the liquid storage tank 21 is filled with treatment liquid, the liquid storage tank 21 is a member made of transparent material, the liquid injection pipe 22 is arranged on the outer wall of one side of the neck of the liquid storage tank 21, the sealing cover 23 is sealed and covered on the outer wall of a port at the upper end of the neck of the tank, the exhaust valve 24 and the photolysis box 25 are respectively arranged at two sides of the top of the sealing cover 23, the conduit 26 is fixedly connected to the bottom of the photolysis box 25, one end of the conduit 26 far from the photolysis box 25 penetrates through the sealing cover 23 and extends downwards into, the other end is fixedly connected to the outer wall of the port of the air outlet cylinder 19, the waste gas generated after the photolysis reaction of the photolysis box 25 is guided into the treatment liquid in the liquid storage tank 21 by the guide pipe 26, and the polluted waste gas is removed by the absorption reaction of the treatment liquid and then discharged through the exhaust valve 24, so that the secondary pollution caused by the discharge of the waste gas in the production of the chemical reaction kettle is effectively avoided.

Referring to fig. 6, a chemical reaction kettle capable of preventing secondary pollution, a photolysis box 25 includes a box 251, a through hole 252, a nano-photocatalytic net 253, and a high-energy uv lamp 254, the box 251 is disposed on one side of the upper end of a sealing cover 23, and the outer walls of the upper and lower ends of the box body 251 are respectively provided with a through hole 252, the outer walls of the ports of the through holes 252 at the upper and lower ends are respectively connected with one end of the drainage tube 27 and one end of the guide tube 26, the inner walls at both sides of the box body 251 are uniformly provided with a nano photocatalytic net 253, the inner walls at the upper and lower ends of the box body 251 are uniformly provided with a high-energy ultraviolet lamp tube 254 and connected with a power supply, the high-energy ultraviolet lamp tube 254 vertically penetrates through the nano photocatalytic net 253, the nano photocatalytic net 253 and the high-energy ultraviolet lamp tube 254 are matched to carry out photolysis reaction on the waste gas conveyed from the air outlet cylinder 19 and the drainage tube 27 in advance.

In summary, the following steps: the utility model provides a can avoid secondary pollution's reation kettle for chemical industry sets up photodissociation box 25 in the top one side of liquid storage pot 21, and even mutually perpendicular runs through respectively between the inner wall of setting up nanometer photocatalysis net 253 and high energy ultraviolet fluorescent tube 254 on the box body 251 of photodissociation box 25 lower extreme and both sides, utilizes the cooperation of nanometer photocatalysis net 253 and high energy ultraviolet fluorescent tube 254 to carry out the photolysis reaction in advance to the waste gas that goes over of play air cylinder 19 and drainage tube 27, makes it convert into final product and conveniently purifies, avoids its photodissociation to cause environmental pollution after discharging; the liquid storage tank 21 is arranged in a mounting groove at the upper end of the mounting plate 111 at one side of the kettle body 11, a treatment liquid is contained in the liquid storage tank 21, an exhaust valve 24 and a photolysis box 25 are arranged at the top of the liquid storage tank 21, the bottom of the photolysis box 25 is communicated to the upper end of the bottom plate of the liquid storage tank 21 through a guide pipe 26, the guide pipe 26 guides waste gas generated after photolysis reaction of the photolysis box 25 into the treatment liquid in the liquid storage tank 21, the treatment liquid is used for reaction treatment to remove polluting waste gas and then the polluting waste gas is discharged through the exhaust valve 24, and secondary pollution caused by the discharge of the; set up communicating pipe 112 on one side outer wall of drain pipe 12 is kept away from at cauldron body 11, the both ends of communicating pipe 112 are linked together with the lateral wall at cauldron body 11 upper and lower both ends respectively, communicating pipe 112 is the component that corrosion-resistant transparent plastic material made, and evenly is provided with the scale mark on the lateral wall, through communicating pipe 112 and scale mark can be clear know the surplus of the inside raw materials of reation kettle, be convenient for in time adjust throw the material speed, avoid throwing the too much trouble that causes of material, convenient and fast. This can avoid secondary pollution's reation kettle for chemical industry, the structure is excellent, convenient practicality, green.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 can avoid secondary pollution's reation kettle for chemical industry, includes reaction unit (1) and purification unit (2), purification unit (2) set up in one side of reaction unit (1), its characterized in that: reaction unit (1) is including the cauldron body (11), drain pipe (12), controller (13), top cap (14), inlet pipe (15), motor (16), screw rod (17) and stirring leaf (18), be close to bottom department on one side outer wall of the cauldron body (11) and be provided with drain pipe (12), and lateral wall middle part department of the cauldron body (11) installs controller (13), top cap (14) closing cap is on the port outer wall at cauldron body (11) top, and the protruding border of top cap (14) and cauldron body (11) is through fixing bolt fixed connection between the limit, be provided with inlet pipe (15) on the lateral wall of top cap (14), and top cap (14) upper end mid-mounting has motor (16), the one end of the output end fixed connection screw rod (17) of motor (16) bottom, the other end of screw rod (17) runs through top cap (14) and downwardly extending to the inside of the cauldron body (11), and evenly be provided with stirring leaf (18) through fixed external member on screw rod (17) outer wall of the cauldron body (11) inside The upper ends of the top covers (14) at the two sides of the motor (16) are respectively provided with an air outlet cylinder (19) and a pressure gauge (110), the side wall of the kettle body (11) at the upper end of the liquid outlet pipe (12) is welded with a mounting plate (111), and the upper end of the mounting plate (111) is provided with a purification treatment device (2);

purification unit (2) includes liquid storage pot (21), annotate liquid pipe (22), sealed lid (23), discharge valve (24), photolysis box (25), pipe (26) and drainage tube (27), liquid storage pot (21) are installed in the mounting groove of mounting panel (111) upper end, splendid attire has the treatment fluid in liquid storage pot (21), and be provided with on the outer wall of liquid storage pot (21) jar neck one side and annotate liquid pipe (22), sealed lid (23) is sealed on the port outer wall of jar neck upper end, sealed lid (23) top both sides are provided with discharge valve (24) and photolysis box (25) respectively, photolysis box (25) bottom fixedly connected with pipe (26), the one end that photolysis box (25) was kept away from in pipe (26) runs through sealed lid (23) and extends to liquid storage pot (21) in downwards, and the end suspension presses close to liquid storage pot (21) bottom plate upper end department in, the one end and the photolysis box (25) of, the other end is fixedly connected on the outer wall of the port of the air outlet cylinder (19).

2. The chemical reaction kettle capable of avoiding secondary pollution according to claim 1, characterized in that: the outer wall of one side of the kettle body (11) far away from the liquid outlet pipe (12) is provided with a communicating pipe (112), and two ends of the communicating pipe (112) are respectively communicated with the side walls of the upper end and the lower end of the kettle body (11).

3. The chemical reaction kettle capable of avoiding secondary pollution according to claim 2, is characterized in that: the communicating pipe (112) is a member made of corrosion-resistant transparent plastic materials, and scale marks are uniformly arranged on the side wall.

4. The chemical reaction kettle capable of avoiding secondary pollution according to claim 1, characterized in that: an exhaust fan (113) is arranged on the inner wall of the air outlet port of the air outlet cylinder (19) through a fixed rod.

5. The chemical reaction kettle capable of avoiding secondary pollution according to claim 1, characterized in that: the liquid storage tank (21) is a component made of transparent materials.

6. The chemical reaction kettle capable of avoiding secondary pollution according to claim 1, characterized in that: the photolysis box (25) comprises a box body (251), through holes (252), a nano photocatalytic net (253) and a high-energy ultraviolet lamp tube (254), wherein the box body (251) is arranged on one side of the upper end of the sealing cover (23), the outer walls of the upper end and the lower end of the box body (251) are respectively provided with the through holes (252), the outer walls of the ports of the through holes (252) at the upper end and the lower end of the box body are respectively connected with one end of the drainage tube (27) and one end of the guide tube (26), the nano photocatalytic net (253) is uniformly arranged between the inner walls at the two sides of the box body (251), and the high-energy ultraviolet lamp tube (.

7. The chemical reaction kettle capable of avoiding secondary pollution according to claim 6, wherein: the high-energy ultraviolet lamp tube (254) vertically penetrates through the nano photocatalytic network (253).