CN214275329U

CN214275329U - High-efficient lighter hydrocarbons gasification equipment

Info

Publication number: CN214275329U
Application number: CN202022945932.7U
Authority: CN
Inventors: 秦丰林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-24
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a high-efficiency light hydrocarbon gasification device, which comprises a reaction vessel, wherein the reaction vessel comprises an inner tank body, an outer tank body and a refractory lining, the refractory lining is made of mullite heat-insulating refractory material, the refractory lining is poured between the inner tank body and the outer tank body, and the joint of the inner tank body and the outer tank body is mutually welded; the outer wall of the outer tank body is provided with a lifting lug, a metal reinforcing block is arranged on the reaction vessel and in the refractory lining correspondingly positioned at the mounting position of the lifting lug, and a ceramic fiber plate is arranged on the reaction vessel and in the mounting position correspondingly positioned at the raw material inlet and the synthetic gas outlet. The utility model discloses simple structure, it is effectual to keep warm, and intensity is high. The refractory lining is arranged in the reaction vessel, the heat preservation effect is good, and the metal reinforcing block and the ceramic fiber plate are correspondingly arranged at the key parts of the tank body, namely the hoisting, feeding and discharging parts, so that the strength of the tank body is ensured.

Description

High-efficient lighter hydrocarbons gasification equipment

The technical field is as follows:

the utility model relates to a high-efficient lighter hydrocarbons gasification equipment.

Background art:

most of hydrocarbon substances belong to flammable and explosive gases, and if leakage occurs in the gasification process, serious safety accidents such as fire, explosion and the like can be caused. Therefore light hydrocarbon gasification's retort set up especially important, and current light hydrocarbon gasification's retort is mostly single-layer structure, and for increasing jar body intensity, generally the mode through bodiness jar wall, the cost is higher, when setting up the heat preservation, generally jar external wall parcel heat preservation cotton or spraying heat preservation coating, the effect is unsatisfactory, consequently, really has to improve in order to solve prior art not enough to prior art necessary.

The invention content is as follows:

the utility model provides a high-efficient lighter hydrocarbons gasification equipment for solving the problems of the prior art.

The utility model discloses the technical scheme who adopts has: a high-efficiency light hydrocarbon gasification device comprises a reaction vessel, wherein the reaction vessel is provided with an air outlet, an upper temperature measuring port, a raw material inlet, a lower temperature measuring port, a catalyst discharge port and a synthesis gas outlet, the reaction vessel comprises an inner tank body, an outer tank body and a refractory lining, the refractory lining is made of mullite heat-insulating refractory materials, the refractory lining is poured between the inner tank body and the outer tank body, and the joint of the inner tank body and the outer tank body is welded with each other; the outer wall of the outer tank body is provided with a lifting lug, a metal reinforcing block is arranged on the reaction vessel and in the refractory lining correspondingly positioned at the mounting position of the lifting lug, and a ceramic fiber plate is arranged on the reaction vessel and in the mounting position correspondingly positioned at the raw material inlet and the synthetic gas outlet.

Further, a flange connecting pipe is welded at the bottom of the outer tank body, and the flange connecting pipe forms a synthesis gas outlet of the reaction vessel; an extension part which extends downwards along the axial direction of the inner tank body is arranged at the bottom of the inner tank body, the bottom surface of the extension part is welded with the inner wall of the flange connecting pipe, a ceramic fiber plate is arranged between the flange connecting pipe and the extension part, and the tail end of one side of the ceramic fiber plate extends to the right side of the lower thermometer opening.

Furthermore, the metal reinforcing blocks are in V-shaped block structures, and the V-shaped block structures are distributed on the upper side and the lower side of the exhaust port.

Further, the thickness of the ceramic fiber board is 3-5 mm.

The utility model discloses following beneficial effect has:

the utility model discloses simple structure, it is effectual to keep warm, and intensity is high. The refractory lining is arranged in the reaction vessel, the heat preservation effect is good, and the metal reinforcing block and the ceramic fiber plate are correspondingly arranged at the key parts of the tank body, namely the hoisting, feeding and discharging parts, so that the strength of the tank body is ensured.

Description of the drawings:

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

Fig. 2, fig. 3 and fig. 4 are partial enlarged views of the present invention.

The specific implementation mode is as follows:

the present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model relates to a high-efficient light hydrocarbon gasification device, including reaction vessel 1, reaction vessel 1 is last to be equipped with gas vent 11, last thermometer mouth 12, raw materials entry 13, lower thermometer mouth 14, catalyst discharge opening 15 and synthesis gas export 16.

The utility model provides a reaction vessel 1 includes the inner tank body 21, the outer jar of body 22 and refractory lining 23, and refractory lining 23 adopts the thermal-insulated refractory material of mullite to make, and in the middle of the inner tank body 21 and the outer jar of body 22 are pour to refractory lining 23, the inner tank body 21 welds each other with the junction of the outer jar of body 22.

The utility model discloses a double-deck tank body structure, whole reaction vessel's heat preservation effect can be guaranteed on the one hand to refractory lining 23, and refractory lining can guarantee whole reaction vessel's intensity at the bodiness pipe wall, for the way through increasing reaction vessel metal wall thickness, the utility model discloses it is with low costs.

The outer wall of the outer tank body 22 is provided with a lifting lug 24, and in order to increase the strength of the lifting stress position of the reaction vessel 1, a metal reinforcing block 25 is arranged in the refractory lining 23 on the reaction vessel 1 and correspondingly positioned at the installation position of the lifting lug 24.

In order to increase the strength of the joint of the inner tank 21 and the outer tank 22, a ceramic fiber plate 26 is provided on the reaction vessel 1 at the installation positions corresponding to the raw material inlet 13 and the syngas outlet 16.

In order to realize the fixed connection between the inner tank 21 and the outer tank 22, a flanged connection pipe 221 is welded at the bottom of the outer tank 22, and the flanged connection pipe 221 forms the synthesis gas outlet 16 of the reaction vessel 1.

An extension part 211 extending downwards along the axial direction of the inner tank body is arranged at the bottom of the inner tank body 21, the bottom surface of the extension part 211 and the inner wall of the flange connecting pipe 221 are welded with each other, a ceramic fiber plate 26 is arranged between the flange connecting pipe 221 and the extension part 211, and the tail end of one side of the ceramic fiber plate 26 extends to the right side of the lower thermometer port 14. The ceramic fiber sheet 26 secures the strength of the joint of the inner can 21 and the outer can 22. The ceramic fiber sheet 26 has a thickness of 3 to 5 mm.

The utility model provides a welded structure between raw materials entry 13 and reaction vessel 1 is the same with welded structure between 16 and the reaction vessel 1 of synthetic gas export, so the utility model discloses no longer give unnecessary details to the structure of raw materials entry 13.

The utility model provides a metal reinforcing block 25 is V-arrangement block structure, and V-arrangement block structure distributes in the upper and lower both sides of gas vent 11. The strength of the reactor vessel can be increased by placing metal reinforcing blocks 25 within the refractory lining 23.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient lighter hydrocarbons gasification equipment, includes reaction vessel (1), be equipped with gas vent (11) on reaction vessel (1), go up thermometer mouth (12), raw materials entry (13), lower thermometer mouth (14), catalyst discharge opening (15) and synthesis gas export (16), its characterized in that: the reaction vessel (1) comprises an inner tank body (21), an outer tank body (22) and a refractory lining (23), wherein the refractory lining (23) is made of mullite heat-insulating refractory materials, the refractory lining (23) is poured between the inner tank body (21) and the outer tank body (22), and the joint of the inner tank body (21) and the outer tank body (22) is welded with each other; the outer wall of the outer tank body (22) is provided with a lifting lug (24), a metal reinforcing block (25) is arranged in a refractory lining (23) which is arranged on the reaction vessel (1) and correspondingly positioned at the mounting position of the lifting lug (24), and a ceramic fiber plate (26) is arranged on the reaction vessel (1) and correspondingly positioned at the mounting positions of the raw material inlet (13) and the synthetic gas outlet (16).

2. The high efficiency light hydrocarbon gasification apparatus of claim 1, wherein: a flanged connection pipe (221) is welded at the bottom of the outer tank body (22), and the flanged connection pipe (221) forms a synthesis gas outlet (16) of the reaction vessel (1); an extension part (211) extending downwards along the axial direction of the inner tank body is arranged at the bottom of the inner tank body (21), the bottom surface of the extension part (211) is welded with the inner wall of the flange connecting pipe (221), a ceramic fiber plate (26) is arranged between the flange connecting pipe (221) and the extension part (211), and the tail end of one side of the ceramic fiber plate (26) extends to the right side of the lower thermometer opening (14).

3. The high efficiency light hydrocarbon gasification apparatus of claim 1, wherein: the metal reinforcing blocks (25) are in V-shaped block structures, and the V-shaped block structures are distributed on the upper side and the lower side of the exhaust port (11).

4. The high efficiency light hydrocarbon gasification apparatus of claim 1, wherein: the thickness of the ceramic fiber plate (26) is 3-5 mm.