CN208373043U

CN208373043U - A kind of reaction kettle preventing chemical industry catalyst breakage

Info

Publication number: CN208373043U
Application number: CN201820550492.5U
Authority: CN
Inventors: 杨向党; 徐建昌; 尹连奇
Original assignee: HULUDAO TIANQI SHENGYE CHEMICAL Co Ltd
Current assignee: HULUDAO TIANQI SHENGYE CHEMICAL Co Ltd
Priority date: 2018-04-09
Filing date: 2018-04-09
Publication date: 2019-01-15
Anticipated expiration: 2028-04-09

Abstract

A kind of reaction kettle preventing chemical industry catalyst breakage, structure feature are that feed inlet, discharge port, gas-adding pipe, catalyst adding tube are housed on the reaction kettle, have blender, liquid phase material, catalyst and gaseous phase materials in reaction kettle；The electromagnetism iron still set that matches with reactor bottom shape is cased on the outside of the reactor bottom.The electromagnetism iron still set is connected with the electromagnet control device of control electromagnetism iron still set magnetism intensity, and electromagnetism iron still covers magnetism intensity control between 1000GS to 10000GS.Since reactor bottom is provided with electromagnetism iron still set; the magnetic force rugged catalyst particle covered by kettle; reduction is being collided between solid particle in whipping process; prevent the broken of catalyst granules from becoming minimum particle or powder; as reactant is discharged together; it realizes and is separated by solid-liquid separation, substantially reduce or avoid catalyst loss, extend catalyst service life.The reaction of catalyst especially suitable for magnetic conductive metals such as iron content, cobalt, nickel.

Description

A kind of reaction kettle preventing chemical industry catalyst breakage

One, technical field

The utility model belongs to chemical industry equipment, and being related to a kind of reaction kettle, especially one kind can prevent chemical industry catalyst broken Broken reaction kettle.

Two, background technique

Catalyst occupies extremely important status in modern chemical industry, many new materials preparation industries and catalyst Using there is close relationship, about 80% reaction be unable to do without corresponding catalyst.The purpose for dosing catalyst is to speed up Reaction rate improves production efficiency.In fields such as the utilization of resources, energy development, medical manufacture, environmental protections, catalyst is also big There is conduct.Catalyst be as a reaction intermediary, before the reaction after total amount it is constant, and to accelerate or slowed down reaction speed A kind of substance can generally be repeated as many times and use as long as catalyst is not poisoned, does not destroy.Catalyst during the reaction, by Make liquid, solid, the mutual intense impact of gas three-phase in mechanical stirring violent in reaction kettle, easily cause the broken of catalyst granules, Become minimum particle or powder, can be discharged together with reactant, broken particle is largely lost during the separation process, is both made At catalyst loss, lead to the waste of resource, and causes environmental pollution.How the loss of catalyst is reduced or avoided, especially One of the major issue that the catalyst of the magnetic conductive metals such as iron content, cobalt, nickel faces in use, separation process.

Three, summary of the invention

In order to solve the deficiencies in the prior art, the purpose of the utility model is to provide one kind, and chemical industry catalyst can be prevented broken Broken reaction kettle.

Realize the purpose of this utility model the technical solution adopted is that: one kind can prevent the reaction of chemical industry catalyst breakage Kettle, including reaction kettle, feed inlet, blender, electromagnetism iron still set, electromagnet control device, catalyst adding tube, discharge port and add Tracheae；Feed inlet, discharge port, gas-adding pipe, catalyst adding tube are housed on the reaction kettle, have blender, liquid in reaction kettle Phase materials, catalyst and gaseous phase materials；The electromagnet that matches with reactor bottom shape is cased on the outside of the reactor bottom Kettle set.

The electromagnetism iron still set is connected with the electromagnet control device of control electromagnetism iron still set magnetism intensity, electromagnetism iron still Magnetism intensity control is covered between 1000GS to 10000GS.

The utility model compared with prior art the advantages of be: due to reactor bottom be provided with electromagnetism iron still set, pass through The magnetic force rugged catalyst particle of kettle set, reduction are being collided between solid particle in whipping process, prevent the broken of catalyst granules It is broken to become minimum particle or powder, as reactant is discharged together；Catalyst is easily separated with reaction system after the completion of reaction, The sedimentation of accelerator activator particle, and more steadily inhale in bottom, it realizes and is separated by solid-liquid separation, substantially reduce or avoid catalyst stream It loses；Catalyst is reduced in the industrial production and fills into number and quantity, extends catalyst service life.Especially suitable for iron content, cobalt, The reaction of the catalyst of the magnetic conductive metals such as nickel.

Four, Detailed description of the invention

Fig. 1 is the structural schematic diagram for the reaction kettle that the utility model one kind can prevent chemical industry catalyst breakage.

In figure, 1, feed inlet, 2, reaction kettle, 3, blender, 4, liquid phase material, 5, catalyst, 6, electromagnetism iron still set, 7, electricity Magnet control device, 8, catalyst adding tube, 9, gaseous phase materials, 10, discharge port, 11, gas-adding pipe.

Five, specific embodiment

The utility model is explained in detail in the following with reference to the drawings and specific embodiments.

In the accompanying drawings, the utility model one kind can prevent the reaction kettle of chemical industry catalyst breakage, including reaction kettle 2, into Material mouth 1, blender 3, electromagnetism iron still set 6, electromagnet control device 7, catalyst adding tube 8, discharge port 10 and gas-adding pipe 11；Institute The reaction kettle 2 stated is equipped with feed inlet 1, discharge port 10, gas-adding pipe 11, catalyst adding tube 8, have in reaction kettle 2 blender 3, Liquid phase material 4, catalyst 5 and gaseous phase materials 9；2 bottom outside of reaction kettle is cased with to match with reactor bottom shape Electromagnetism iron still set 6.The electromagnetism iron still set 6 is connected with the electromagnet control device 7 of control electromagnetism iron still set magnetism intensity, electricity Magnet kettle covers the control of 6 magnetism intensities between 1000GS to 10000GS.

This can prevent the reaction kettle of chemical industry catalyst breakage, since reactor bottom is provided with electromagnetism iron still set, pass through The magnetic force rugged catalyst particle of kettle set, reduction are being collided between solid particle in whipping process, prevent the broken of catalyst granules It is broken to become minimum particle or powder, as reactant is discharged together, realizes and be separated by solid-liquid separation, substantially reduce or avoid catalyst stream It loses.The reaction of catalyst especially suitable for magnetic conductive metals such as iron content, cobalt, nickel.

Claims

1. one kind can prevent the reaction kettle of chemical industry catalyst breakage, including reaction kettle (2), feed inlet (1), blender (3), electricity Magnet kettle set (6), electromagnet control device (7), catalyst adding tube (8), discharge port (10) and gas-adding pipe (11)；Described is anti- It answers kettle (2) to be equipped with feed inlet (1), discharge port (10), gas-adding pipe (11), catalyst adding tube (8), is stirred in reaction kettle (2) Mix device (3), liquid phase material (4), catalyst (5) and gaseous phase materials (9)；It is characterized by: described reaction kettle (2) bottom outside It is cased with the electromagnetism iron still set (6) that matches with reactor bottom shape.

2. the reaction kettle of chemical industry catalyst breakage can be prevented as described in claim 1, it is characterised in that: the electromagnet Kettle set (6) is connected with the electromagnet control device (7) of control electromagnetism iron still set magnetism intensity, electromagnetism iron still set (6) magnetism intensity Control is between 1000GS to 10000GS.