CN213913696U - Reation kettle for methyl alcohol system hydrogen with protection machanism - Google Patents

Abstract

The utility model discloses a reation kettle for methyl alcohol system hydrogen with protection machanism, a plurality of supporting legs of top fixedly connected with of bottom plate, the top fixed mounting reation kettle body of supporting leg, the top of reation kettle body is provided with the protection casing, a plurality of screw hole has all been seted up to the bottom both sides of protection casing, the downthehole equal threaded connection of every screw thread has the bolt, the screw hole with bolt matched with has equally been seted up to the surperficial both sides of bottom plate, the cross section of protection casing is the square, its inner wall fixedly connected with a plurality of guard ring, and the equal fixedly connected with connecting piece of four corners of protection casing, equal outer frame of fixedly connected with between every two adjacent connecting pieces, all be provided with protection machanism in every outer frame. The utility model discloses a series of structures make this device have that protective capacities is strong and stability characteristics such as good.

Description

Reation kettle for methyl alcohol system hydrogen with protection machanism

Technical Field

The utility model relates to a reation kettle protection machanism technical field specifically is a reation kettle for methyl alcohol system hydrogen with protection machanism.

Background

The methanol hydrogen production is to prepare pure hydrogen and mixed gas rich in CO2 by advanced methanol steam reforming-pressure swing adsorption technology, and hydrogen and carbon dioxide gas can be obtained simultaneously through further post-treatment, the methanol hydrogen production reaction needs to be carried out in a reaction kettle, most of the existing reaction kettle equipment does not have a protection mechanism, the reaction kettle is exposed in various environments, if the reaction kettle is impacted, the reaction kettle can be damaged and cannot work normally, and under severe conditions, the reaction kettle can also generate raw material leakage, explosion and other conditions, which can cause great influence on personnel and company property, so the improvement of the reaction kettle is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's protection machanism imperfection, and equipment exposes defect outside, provides a reation kettle for methyl alcohol hydrogen manufacturing with protection machanism. The reaction kettle with the protection mechanism for preparing the hydrogen from the methanol has the characteristics of strong protection capability, good stability, reasonable structural design and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reation kettle for methyl alcohol system hydrogen with protection machanism, comprises a base plate, a plurality of supporting legs of top fixedly connected with of bottom plate, the top fixed mounting of supporting leg has the reation kettle body, and the top of reation kettle body is provided with the protection casing, a plurality of screw hole, every have all been seted up to the bottom both sides of protection casing equal threaded connection has the bolt in the screw hole, the screw hole with bolt matched with has equally been seted up to the surperficial both sides of bottom plate, the cross section of protection casing is the square, and a plurality of guard ring of its inner wall fixedly connected with, just four equal fixedly connected with connecting pieces of corner of protection casing, every adjacent two equal fixedly connected with outer frame between the connecting piece, every all be provided with protection machanism in the outer frame.

Preferably, the protection machanism includes connecting block and a pair of buffer cylinder, connecting block fixed connection is at the inner wall of outer frame, just the equal fixedly connected with bracing piece of both sides lateral wall of connecting block, it is a pair of buffer cylinder fixed connection is at the outer wall of protection casing to be the symmetric distribution about the connecting block, the other end of bracing piece extends to in the buffer cylinder and fixedly connected with spring, the other end fixed connection of spring is in the buffer cylinder.

Preferably, the number of guard ring is three, just the guard ring is the equidistance and distributes, and all the cover is established on the reation kettle body.

Preferably, each inner wall surface of guard ring all is provided with one deck blotter, the blotter is the rubber pad structure, and its thickness is 1 ~ 2 cm.

Preferably, a plurality of protection holes are formed in the surface of each protection ring, and each protection hole is internally and fixedly connected with a protection pipe.

Preferably, the protective tubes are annularly distributed with the circle center of the protective ring as the center, and each protective tube is fixedly connected with a reinforcing rib on the inner wall, and the reinforcing ribs are in a cross shape.

Preferably, the top of the protective cover is fixedly connected with a supporting ceiling, and the top of the supporting ceiling is an arc-shaped end face.

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

1. the structure is reasonable in design and strong in stability, the top of the supporting ceiling is fixedly connected with the supporting ceiling, the supporting ceiling is an arc-shaped end face, and when the supporting ceiling is impacted, the arc-shaped end face structure is strong in impact resistance and can play a role in full protection;

2. the protective mechanism has good protective performance, double protection is achieved through the outer frame and the inner support rods, the outer frame is of an arc-shaped structure, the supporting effect is good, the inner wall of the outer frame is matched with the buffer cylinder through the support rods, impact force is dispersed to two sides, and meanwhile, the structural firmness is enhanced, so that the overall protective performance of the outer frame is improved;

3. the equal fixedly connected with of inner wall of every protecting tube adds the muscle, adds the muscle for the criss-cross shape, has strengthened the structural stability of guard ring, and the guard ring inner wall is equipped with the blotter, and then better protection reation kettle does not receive the striking and damages.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Reference numbers in the figures: 1. a base plate; 2. supporting legs; 3. a reaction kettle body; 4. a protective cover; 5. a bolt; 6. a guard ring; 7. a connecting member; 8. an outer frame; 9. connecting blocks; 10. a buffer cylinder; 11. a support bar; 12. a spring; 13. a cushion pad; 14. a protective aperture; 15. a protective tube; 16. reinforcing ribs; 17. supporting the ceiling.

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. 1-3, the present invention provides a technical solution: a reaction kettle with a protection mechanism for preparing hydrogen from methanol comprises a bottom plate 1, wherein a plurality of supporting legs 2 are fixedly connected to the top of the bottom plate 1, a reaction kettle body 3 is fixedly installed at the top of each supporting leg 2, a protection cover 4 is arranged above the reaction kettle body 3, a plurality of threaded holes are formed in each of two sides of the bottom of the protection cover 4, a bolt 5 is in threaded connection with each threaded hole, threaded holes matched with the bolts 5 are also formed in two sides of the surface of the bottom plate 1, the cross section of the protection cover 4 is square, a plurality of protection rings 6 are fixedly connected to the inner wall of the protection cover 4, the number of the protection rings 6 is three, the protection rings 6 are distributed at equal intervals and are all sleeved on the reaction kettle body 3 to improve the protection performance of the protection cover 4, a layer of cushion 13 is arranged on the surface of the inner wall of each protection ring 6, the cushion 13 is of a rubber pad structure, and the thickness of the cushion 13 is 1-2 cm, in order to prevent the protective ring 6 from directly contacting the reaction kettle body 3 when being impacted and further cause the outer surface of the reaction kettle body 3 to be damaged, a plurality of protective holes 14 are formed in the surface of each protective ring 6, a protective pipe 15 is fixedly connected in each protective hole 14, the protective pipes 15 are annularly distributed by taking the circle center of the protective ring 6 as the center, reinforcing ribs 16 are fixedly connected to the inner wall of each protective pipe 15, the reinforcing ribs 16 are in a cross shape, so that the impact capability of the protective pipes 15 is improved, the stability of protection is enhanced, a supporting ceiling 17 is fixedly connected to the top of the protective cover 4, the top of the supporting ceiling 17 is an arc-shaped end face, the corner of the arc-shaped end face under impact is high in absorption capability, connecting pieces 7 are fixedly connected to four of the protective cover 4, an outer frame 8 is fixedly connected between every two adjacent connecting pieces 7, and a protective mechanism is arranged in each outer frame 8, protection machanism includes connecting block 9 and a pair of buffer cylinder 10, 9 fixed connection of connecting block is at outer frame 8's inner wall, and the equal fixedly connected with bracing piece 11 of the both sides lateral wall of connecting block 9, a pair of buffer cylinder 10 fixed connection is at the outer wall of protection casing 4, and be the symmetric distribution about connecting block 9, bracing piece 11's the other end extends to in the buffer cylinder 10 and fixedly connected with spring 12, spring 12's other end fixed connection is in buffer cylinder 10, the ability that outer frame 8 received the striking has been promoted, the stability of 4 exterior structure of protection casing has been strengthened.

The working principle is as follows: when the utility model is used, firstly, the protective cover 4 is covered on the reaction kettle body 3, and the bolt 5 is screwed into the threaded hole, so that the protective cover 4 is fixed on the bottom plate 1 through the bolt 5, thereby improving the stability of the protective cover 4, when external force impacts the reaction kettle body 3, firstly, the protective cover contacts with the outer frame 8, when the outer frame 8 is impacted by external force, one part of impact force is dispersed on the connecting pieces 7 at the left and the right of the outer frame 8, the other part of impact force is transmitted to the supporting rod 11 through the connecting pieces 9, one end of the supporting rod 11 is stressed and then transmitted to the other end through the rod body and acts on the spring 12, at the moment, the spring 12 is stressed and compressed, the tail end of the supporting rod 11 moves in the buffer cylinder 10, the other part of impact force can be dispersed through the sliding of the supporting rod 11, the impact force is dispersed towards the left and the right sides, thereby playing the role of primary protection, the inner wall of the protective cover 4 is fixedly connected with a plurality of protective rings 6, the surface of the protection ring 6 is fixedly connected with a plurality of protection pipes 15 through the protection holes 14, when the impact force breaks through the surfaces of the outer frame 8 and the protection cover 4, the reinforcement ribs 16 in the protection pipes 15 can play a protection role to avoid the deformation of the protection pipes 15, and therefore the reaction kettle body 3 can be further protected.

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 (7)

1. The utility model provides a reation kettle for methyl alcohol system hydrogen with safeguard mechanism, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a plurality of supporting legs (2), the top of each supporting leg (2) is fixedly provided with a reaction kettle body (3), a protective cover (4) is arranged above the reaction kettle body (3), a plurality of threaded holes are formed in both sides of the bottom of the protective cover (4), a bolt (5) is connected in each threaded hole in a threaded manner, threaded holes matched with the bolts (5) are also formed in the two sides of the surface of the bottom plate (1), the cross section of the protective cover (4) is square, its inner wall fixedly connected with a plurality of guard ring (6), just the equal fixedly connected with connecting piece (7) of four corners of protection casing (4), every adjacent two equal fixedly connected with outer frame (8), every all be provided with protection machanism in outer frame (8) between connecting piece (7).

2. The reactor with the protection mechanism for methanol to hydrogen as claimed in claim 1, wherein: protection machanism includes connecting block (9) and a pair of buffer cylinder (10), connecting block (9) fixed connection is at the inner wall of outer frame (8), just the equal fixedly connected with bracing piece (11) of both sides lateral wall of connecting block (9), and is a pair of buffer cylinder (10) fixed connection is at the outer wall of protection casing (4) to be the symmetric distribution about connecting block (9), the other end of bracing piece (11) extends to in buffer cylinder (10) and fixedly connected with spring (12), the other end fixed connection of spring (12) is in buffer cylinder (10).

3. The reactor with the protection mechanism for methanol to hydrogen as claimed in claim 1, wherein: the number of guard ring (6) is three, just guard ring (6) are the equidistance and distribute, and the cover is all established on reation kettle body (3).

4. The reactor with the protection mechanism for methanol to hydrogen as claimed in claim 1, wherein: each inner wall surface of guard ring (6) all is provided with one deck blotter (13), blotter (13) are the rubber pad structure, and its thickness is 1 ~ 2 cm.

5. The reactor with the protection mechanism for methanol to hydrogen as claimed in claim 1, wherein: a plurality of protection holes (14) are formed in the surface of each protection ring (6), and a protection pipe (15) is fixedly connected in each protection hole (14).

6. The reactor with the protection mechanism for methanol to hydrogen as claimed in claim 5, wherein: the protective tubes (15) are annularly distributed by taking the circle center of the protective ring (6) as the center, reinforcing ribs (16) are fixedly connected to the inner walls of the protective tubes (15), and the reinforcing ribs (16) are in a cross shape.

7. The reactor with the protection mechanism for methanol to hydrogen as claimed in claim 1, wherein: the top of the protective cover (4) is fixedly connected with a supporting ceiling (17), and the top of the supporting ceiling (17) is an arc-shaped end face.

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