CN210496433U

CN210496433U - Chlorine introducing mechanism based on chlorine introducing kettle for chlorination reaction

Info

Publication number: CN210496433U
Application number: CN201921444468.4U
Authority: CN
Inventors: 张晓峰; 李金合; 官伟; 杨朝辉; 王军
Original assignee: Hebei Tian Li Hai Flavor And Fragrance Co Ltd
Current assignee: Hebei Tian Li Hai Flavor And Fragrance Co Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-05-12
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a lead to chlorine mechanism based on chlorine cauldron of chlorination, including the reation kettle body, the welding of reation kettle body bottom has the supporting leg, the welding of reation kettle body surface one side has the mounting panel, mounting panel top fixedly connected with air-blower, air-blower output end fixedly connected with breather pipe, breather pipe one end fixedly connected with seal valve, seal valve one end fixedly connected with inlet pipe, inlet pipe one end fixedly connected with check valve, check valve one end fixedly connected with annular distributor, the annular distributor surface has seted up the distribution spout, the inlet pipe other end fixedly connected with governing valve, governing valve one end fixedly connected with U type pipe, U type pipe one end fixedly connected with connecting seat, the air-blower, seal valve and the governing valve that the utility model sets up mutually support, the problem of additive existence in the feed pipe has effectively been solved.

Description

Chlorine introducing mechanism based on chlorine introducing kettle for chlorination reaction

Technical Field

The utility model relates to a chemical production technical field specifically is a lead to chlorine mechanism based on chlorine cauldron is led to in chlorination reaction.

Background

The broad understanding of the reaction vessel is that there is a physical or chemical reaction vessel, through the structural design and parameter configuration of the vessel, the heating, evaporation, cooling and low-speed mixing functions of the process requirements are realized, the reaction vessel is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods, pressure vessels such as reactors, reaction kettles, decomposers, polymerization kettles and the like for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, and the materials generally include carbon manganese steel, stainless steel, zirconium, nickel-base alloy and other composite materials;

however, materials in a feeding pipe cannot be completely removed by a chlorine introducing mechanism of a reaction kettle in the current market, so that substances participating in the reaction kettle cannot reach the expected quantity, the reaction is not thorough, the product quality cannot reach the production standard and is scrapped, and the waste of resources is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lead to chlorine mechanism based on chlorine cauldron is led to in chlorination reaction can effectively solve and can't get rid of the intraductal material of feeding completely in the above-mentioned background art proposed, leads to the material of participation reaction among the reation kettle to reach anticipated quantity, and the reaction is thorough inadequately, and the product quality can't reach the production standard and scrap, causes the problem of the waste of resource.

In order to achieve the above object, the utility model provides a following technical scheme: a chlorine introducing mechanism based on a chlorination reaction chlorine introducing kettle comprises a reaction kettle body, wherein a feed inlet is formed in the position, corresponding to one side of an inlet pipe, of the top end of the reaction kettle body, a temperature detector is arranged in the position, corresponding to the other side of the inlet pipe, of the top end of the reaction kettle body, a pressure detector is arranged in the position, corresponding to one side of the temperature detector, of the top end of the reaction kettle body, supporting legs are welded at the bottom end of the reaction kettle body, a mounting plate is welded on one side of the outer surface of the reaction kettle body, an air blower is fixedly connected to the top end of the mounting plate, an air vent pipe is fixedly connected to the output end of the air blower, a sealing valve is fixedly connected to one end of the air vent pipe, the, the other end of the feeding pipe is fixedly connected with an adjusting valve, one end of the adjusting valve is fixedly connected with a U-shaped pipe, and one end of the U-shaped pipe is fixedly connected with a connecting seat;

the utility model discloses a reactor, including reation kettle body, fixed frame top fixedly connected with rotates the motor, the output shaft fixedly connected with (mixing) shaft of rotating the motor, the outer welding of (mixing) shaft one end has stirring paddle leaf, reation kettle body top corresponds mount one side position department and is provided with the pressure release mouth, the discharge gate has been seted up to reation kettle body bottom, surface one side is provided with the observation hole.

Preferably, the height of one side of the U-shaped pipe close to the connecting seat is higher than that of the other side of the U-shaped pipe.

Preferably, the distribution nozzles are uniformly distributed on the annular distributor 9 along the circumferential direction, and the distribution nozzles gradually increase along the direction far away from the feeding pipe.

Preferably, when liquid exists in the U-shaped pipe, the liquid level only exceeds the bottom of the U-shaped pipe.

Preferably, a magnetic sealing ring is adhered to one end of the connecting seat, and a box cover is rotatably connected to the top of one end of the connecting seat.

Preferably, the input ends of the blower and the rotating motor are electrically connected with the output end of the mains supply.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. the air blower, the sealing valve and the regulating valve are arranged, so that additives in the feeding pipe can more effectively enter the reaction kettle body, after the additives are added, the regulating valve is closed, the sealing valve is opened, the air blower is started to increase the pressure in the feeding pipe, the additives in the feeding pipe enter the reaction kettle body under the action of the pressure, and the pressure in the reaction kettle body is higher than a set value and then is released from the pressure release port.

2. The annular distributor, the distribution nozzles and the one-way valves are arranged, the dispersion mode of the additives is optimized, the annular distributor and the distribution nozzles are matched with each other, the additives can enter the reaction kettle from the bottom of the whole reaction kettle together, the dispersion efficiency is improved, and the one-way valves can effectively prevent liquid in the reaction kettle from flowing back into the feeding pipe.

3. The U-shaped pipe and the connecting seat are arranged, the inlet pipe can be effectively sealed, the liquid at the bottom of the U-shaped pipe can prevent harmful gas leaked out of the regulating valve from entering air, meanwhile, the harmful gas can be absorbed, the safety of the working environment is guaranteed, the connecting seat is closed after the filling is completed, the magnetic sealing ring improves the sealing performance of the connecting seat, external dust is prevented from entering the U-shaped pipe, meanwhile, the U-shaped pipe is also sealed, and the leakage of gas is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the reaction kettle body of the present invention;

FIG. 3 is a schematic top structure view of the reaction kettle body of the present invention;

reference numbers in the figures: 1. a reaction kettle body; 2. supporting legs; 3. mounting a plate; 4. a blower; 5. a breather pipe; 6. a sealing valve; 7. a feed pipe; 8. a one-way valve; 9. an annular distributor; 10. distributing nozzles; 11. adjusting a valve; 12. a U-shaped pipe; 13. a connecting seat; 14. a fixed mount; 15. rotating the motor; 16. a stirring shaft; 17. a stirring paddle; 18. a feed inlet; 19. a pressure relief port; 20. an observation hole; 21. a temperature detector; 22. a pressure detector.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIGS. 1-3, the utility model provides a technical scheme, a chlorine introducing mechanism based on a chlorination reaction chlorine introducing kettle, which comprises a reaction kettle body 1, a feed inlet 18 is arranged at the position of the top end of the reaction kettle body 1 corresponding to one side of a feed pipe 7, a temperature detector 21 is arranged at the position of the top end of the reaction kettle body 1 corresponding to the other side of the feed pipe 7, a pressure detector 22 is arranged at the position of the top end of the reaction kettle body 1 corresponding to one side of the temperature detector 21, a support leg 2 is welded at the bottom end of the reaction kettle body 1, a mounting plate 3 is welded at one side of the outer surface of the reaction kettle body 1, a blower 4 is fixedly connected at the top end of the mounting plate 3, the model of the blower 4 is CX-7.5, the input end of the blower 4 is electrically connected with the output end, one end of the feeding pipe 7 is fixedly connected with a one-way valve 8, the one-way valve 8 can effectively prevent liquid in the reaction kettle from flowing back to one end of the one-way valve 8 in the feeding pipe and is fixedly connected with an annular distributor 9, the outer surface of the annular distributor 9 is provided with distribution nozzles 10, the distribution nozzles 10 are uniformly distributed on the annular distributor 9 along the circumferential direction, the distribution nozzles 10 are gradually enlarged along the direction far away from the feeding pipe 7, the dispersion mode of the additive is optimized, the annular distributor 9 and the distribution nozzles 10 are matched with each other, so that the additive can enter the reactant from the bottom of the whole reaction kettle together, and the dispersion efficiency is improved;

the other end of the feeding pipe 7 is fixedly connected with an adjusting valve 11, one end of the adjusting valve 11 is fixedly connected with a U-shaped pipe 12, when liquid exists in the U-shaped pipe 12 with the height which is higher at one side of the U-shaped pipe 12 close to the connecting seat 13 than at the other side of the U-shaped pipe, the liquid level only exceeds the bottom of the U-shaped pipe 12, one end of the U-shaped pipe 12 is fixedly connected with a connecting seat 13, one end of the connecting seat 13 is stuck with a magnetic sealing ring, the top of one end of the connecting seat 13 is rotatably connected with a box cover, the liquid at the bottom of the U-shaped pipe 12 can prevent the harmful gas leaked out of the regulating valve 11 from entering the air, meanwhile, harmful gas can be absorbed, the safety of the working environment is guaranteed, the connecting seat 13 is closed after the filling is finished, the sealing performance of the connecting seat 13 is improved by the magnetic sealing ring at the box opening, external dust is prevented from entering the U-shaped pipe 12, meanwhile, the U-shaped pipe 12 is sealed, and the gas leakage is avoided;

the welding of 1 top of reation kettle body has mount 14, 14 top fixedly connected with of mount rotates motor 15, the model that rotates motor 15 is Y200L-8, the input of rotating motor 15 links to each other with the output electrical property of commercial power, the output shaft fixedly connected with (mixing) shaft 16 of rotating

motor

15, 16 one end skin weld of (mixing) shaft has stirring paddle leaf 17, mixing efficiency between the reaction in the reation kettle can be improved, reaction efficiency is improved, 1 top of reation kettle body corresponds 14 one side position department of mount and is provided with pressure release 19, can guarantee that the pressure in the reation kettle keeps in the safety range, discharge gate 23 has been seted up to reation kettle body 1 bottom, surface one side is provided with observation hole 20, a reaction condition for observing the reaction of the reaction material in the reation kettle in the reaction process.

The utility model discloses a theory of operation and use flow: before the equipment is used, the blower 4 and the rotating motor 15 are powered on, whether the sealing performance of the reaction kettle body 1 is intact or not is checked, whether the temperature detector 21 and the pressure detector 22 can be normally used or not is detected, and the pressure relief port 19 is adjusted to a preset value;

after the reactant is added, closing the regulating valve 11, carrying out first-step sealing on the feeding pipe 7, adding sealing liquid into the U-shaped pipe 12, wherein the sealing liquid only overflows the bottom of the U-shaped pipe 12, the sealing liquid can prevent harmful gas leaked out of the regulating valve 11 from entering air and can absorb the harmful gas, closing a box cover of the connecting seat 13, tightly attaching the box cover to a box body under the action of a magnetic sealing ring to complete second sealing on the feeding pipe 7, opening the sealing valve 6, starting the air blower 4, increasing the pressure in the feeding pipe 7, enabling residual additives in the feeding pipe 7 to enter the annular distributor 9 through the check valve 8 under the action of the pressure, and enabling the additives to enter the bottom of the reaction kettle from the distribution nozzles 10 to complete the adding process;

the start rotates motor 15, the output shaft that rotates motor 15 drives (mixing) shaft 16 and rotates, stirring shaft 16 drives the stirring paddle leaf 17 of welding in its one end, stirring paddle leaf 17 begins to stir the reactant intermix in the reation kettle, reaction process with higher speed, the operator knows temperature and pressure condition in the reation kettle through observing thermodetector 21 and pressure detector 22, observe the reaction condition in the reation kettle through observing hole 20, discharge 23 discharge from discharge gate with the result after the reaction is accomplished, wash equipment.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lead to chlorine mechanism based on chlorine cauldron is led to in chlorination reaction, includes reation kettle body (1), reation kettle body (1) top corresponds inlet pipe (7) one side position department and is provided with feed inlet (18), reation kettle body (1) top corresponds inlet pipe (7) opposite side position department and is provided with thermodetector (21), reation kettle body (1) top corresponds thermodetector (21) one side position department and is provided with pressure detector (22), its characterized in that: the bottom of the reaction kettle body (1) is welded with supporting legs (2), one side of the outer surface of the reaction kettle body (1) is welded with a mounting plate (3), the top end of the mounting plate (3) is fixedly connected with an air blower (4), the output end of the air blower (4) is fixedly connected with a vent pipe (5), one end of the vent pipe (5) is fixedly connected with a sealing valve (6), one end of the sealing valve (6) is fixedly connected with a feeding pipe (7), one end of the feeding pipe (7) is fixedly connected with a one-way valve (8), one end of the one-way valve (8) is fixedly connected with an annular distributor (9), the outer surface of the annular distributor (9) is provided with a distribution nozzle (10), the other end of the feeding pipe (7) is fixedly connected with an adjusting valve (11), one end of the regulating valve (11) is fixedly connected with a U-shaped pipe (12), and one end of the U-shaped pipe (12) is fixedly connected with a connecting seat (13);

the welding of reation kettle body (1) top has mount (14), mount (14) top fixedly connected with rotates motor (15), the output shaft fixedly connected with (mixing) shaft (16) of rotating motor (15), the outer welded surface of (mixing) shaft (16) one end has stirring paddle leaf (17), reation kettle body (1) top corresponds mount (14) one side position department and is provided with pressure release mouth (19), discharge gate (23) have been seted up to reation kettle body (1) bottom, surface one side is provided with observation hole (20).

2. The chlorine introducing mechanism based on the chlorination reaction chlorine introducing kettle as claimed in claim 1, wherein the height of one side of the U-shaped pipe (12) close to the connecting seat (13) is higher than that of the other side.

3. The chlorine feeding mechanism based on the chlorination reaction chlorine feeding kettle is characterized in that the distribution nozzles (10) are uniformly distributed on the annular distributor (9) along the circumferential direction, and the distribution nozzles (10) are gradually increased along the direction away from the feeding pipe (7).

4. The chlorine introducing mechanism based on the chlorination reaction chlorine introducing kettle is characterized in that when liquid exists in the U-shaped pipe (12), the liquid level only exceeds the bottom of the U-shaped pipe (12).

5. The chlorine introducing mechanism based on the chlorination reaction chlorine introducing kettle according to claim 1, wherein a magnetic sealing ring is adhered to one end of the connecting seat (13), and a box cover is rotatably connected to the top of one end of the connecting seat (13).

6. The chlorine feeding mechanism based on the chlorination reaction chlorine feeding kettle according to claim 1, wherein the input ends of the blower (4) and the rotating motor (15) are electrically connected with the output end of a commercial power.