CN212189120U

CN212189120U - Organic reactor

Info

Publication number: CN212189120U
Application number: CN202020220823.6U
Authority: CN
Inventors: 李伟; 姜通; 李晔
Original assignee: Yingkou Qingying Petroleum Chemical Equipment Co ltd
Current assignee: Yingkou Qingying Petroleum Chemical Equipment Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-12-22
Anticipated expiration: 2030-02-27

Abstract

The utility model relates to an organic reactor, including barrel, steam distributor, cyclone, liquid carrying pipe, liquid distribution dish, go up barrel portion and be equipped with cyclone, go up barrel, lower cone changeover portion part center department and be equipped with upper end open-ended extract pipe, liquid carrying pipe bottom and lower barrel seal are connected, and the barrel bottom is equipped with liquid distribution dish, and lower cone changeover portion is equipped with material circulation export and material export, and the lower barrel lower part is equipped with material circulation entry. The utility model can realize the circulation of the materials outside the reactor without depending on a material-beating pump, and has high safety performance; the mixing area is separated from the reaction area, the materials are well mixed, and the reaction is full.

Description

Organic reactor

Technical Field

The utility model belongs to the technical field of chemical reactor, in particular to organic reactor.

Background

In chemical production, most of organic chemical reactions have long reaction time and large volume capacity of reaction materials, and if the material circulation is promoted only by a stirring paddle, the stirring strength needs to be high. Continuous forced circulation outside the reaction kettle is not ideal in material mixing effect. In addition, most organic reactions need to take explosion-proof measures, and as the stirring device needs to be driven by a motor, the external circulation of the reaction kettle needs a material-beating pump, and the motor and the material-beating pump have potential safety hazards.

Disclosure of Invention

An object of the utility model is to solve above-mentioned problem, provide organic reactor, it is effectual to the circulation mixture of material.

In order to solve the above problem, the utility model discloses a technical scheme as follows:

organic reactor, a serial communication port, including barrel, steam distributor, cyclone, carry liquid pipe, liquid distribution dish, the barrel is from last to including gas outlet, go up the barrel, cone changeover portion, barrel, inlet down, the barrel top is equipped with gas outlet, the barrel bottom is equipped with the inlet, barrel upper portion department is equipped with steam inlet and steam distributor, steam inlet is connected with steam distributor, it is equipped with cyclone to go up the barrel part, go up the barrel, cone changeover portion partial center department is equipped with upper end open-ended extract pipe down, carry liquid pipe bottom and barrel closed connection down, the barrel bottom is equipped with liquid distribution dish, cone changeover portion is equipped with material circulation export and material export down, the lower barrel lower part is equipped with material circulation entry.

The bottom of the lower cylinder body is provided with a plurality of layers of grid plates.

The utility model has the advantages that:

(1) the utility model discloses the material gets into barrel down from the inlet, then liquid level rises in the extract pipe under hydraulic pressure, and under inlet feed liquor pressure's drive, the material that the circulation material got into by the inlet drives the inflow and carries the liquid pipe, does not consequently rely on the material pump of beating to realize the outer material circulation of reactor, and the security performance is high.

(2) The material firstly enters the liquid extracting pipe and then enters the upper barrel body for reaction, the circulating material is mixed with the new material in the liquid extracting pipe, the mixing area is separated from the reaction area, the material is well mixed, and the reaction is full.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an organic reactor according to the present invention;

reference numerals: the device comprises a gas outlet-11, an upper cylinder-12, a lower cone transition section-13, a lower cylinder-14, a liquid inlet-15, a material circulation outlet-16, a material outlet-17, a material circulation inlet-18, a steam inlet-21, a steam distributor-22, a cyclone separator-3, a liquid extracting pipe-4, a liquid distribution disc-5 and a grid plate-6.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make more clear and definite definitions of the scope of the present invention.

Referring to the attached figure 1 of the specification, the organic reactor comprises a cylinder body, a cyclone separator 3, an extracting liquid pipe 4 and a liquid distribution disc 5, wherein the cylinder body comprises a gas outlet 11, an upper cylinder body 12, a lower cone transition section 13, a lower cylinder body 14 and a liquid inlet 15 from top to bottom, the gas outlet 11 is arranged at the top of the cylinder body, the liquid inlet 15 is arranged at the bottom of the cylinder body, a material is pumped into the lower cylinder body from the liquid inlet by a material pump, a steam inlet 21 and a steam distributor 22 are arranged at the upper part of the cylinder body and connected with the steam distributor, and the steam distributor helps steam to be uniformly distributed in the cylinder body, so that the whole inside of the cylinder. Go up barrel portion and be equipped with cyclone 3, cyclone's gas vent passes through the shrouding and separates with last barrel, and the gas outlet of barrel top and cyclone's gas vent are in a cavity at barrel top, and cyclone is used for carrying out gas-liquid separation, avoids gaseous a large amount of materials of smuggleing secretly to cause material loss, and cyclone passes through fixed block and barrel inner wall connection. The center of the transition section part of the upper cylinder and the lower cone is provided with a liquid extracting pipe with an opening at the upper end, the bottom of the liquid extracting pipe is connected with the lower cylinder in a sealing way, the bottom of the cylinder is provided with a liquid distribution disc, the transition section of the lower cone is provided with a material circulating outlet 16 and a material outlet 17, and the lower part of the lower cylinder is provided with a material circulating inlet 18. The material circulation outlet is connected with the material circulation inlet through a pipeline, the material enters the lower barrel from the liquid inlet, then the liquid level in the liquid lifting pipe is lifted under hydraulic pressure, the material is fully contacted with the circulating material during the period, the mixed material enters the upper barrel from the upper opening of the liquid lifting pipe, and the material is fully heated and fully reacted by steam in the upper barrel. The reaction materials circularly enter the lower cylinder body through the material circulating outlet and the material circulating inlet. Under inlet feed liquor pressure's drive, the material that the circulation material got into by the inlet drives the inflow and carries the liquid pipe, therefore the circulation material from material circulation export and material circulation entry get into down the barrel and do not need the pump of beating, whole material circulation process all contactless power equipment, the extract pipe is separated material mixing area, reactor, makes the material can the intensive mixing, the reaction abundant.

The bottom of the lower cylinder body is provided with a plurality of layers of grid plates 6. The grid plate is helpful for the stable rising of the liquid level, avoids the generation of bubbles, and simultaneously enables the circulating material to be fully mixed with the new material.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred embodiments of the present invention, and the present invention is not limited by the above preferred embodiments, and various changes and modifications can be made without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the present invention as claimed.

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. Organic reactor, a serial communication port, including barrel, steam distributor, cyclone, carry liquid pipe, liquid distribution dish, the barrel is from last to including gas outlet, go up the barrel, cone changeover portion, barrel, inlet down, the barrel top is equipped with gas outlet, the barrel bottom is equipped with the inlet, barrel upper portion department is equipped with steam inlet and steam distributor, steam inlet is connected with steam distributor, it is equipped with cyclone to go up the barrel part, go up the barrel, cone changeover portion partial center department is equipped with upper end open-ended extract pipe down, carry liquid pipe bottom and barrel closed connection down, the barrel bottom is equipped with liquid distribution dish, cone changeover portion is equipped with material circulation export and material export down, the lower barrel lower part is equipped with material circulation entry.

2. The organic reactor as claimed in claim 1, wherein the bottom of the lower cylinder is provided with a plurality of layers of grid plates.