CN218741991U

CN218741991U - Improved safety type hydrogenation reaction kettle

Info

Publication number: CN218741991U
Application number: CN202223327543.3U
Authority: CN
Inventors: 董国峰; 国洪猛; 汪国亭; 费晓明
Original assignee: Weihai Huanyu Chemical Machinery Co ltd
Current assignee: Weihai Huanyu Chemical Machinery Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-03-28
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to a hydrogenation reaction kettle technical field specifically is an improved generation safety type hydrogenation reaction kettle, which comprises a cylindrical shel, the inside of barrel rotates and is connected with the (mixing) shaft, the right-hand member fixedly connected with motor of barrel, the output of motor and the right-hand member fixed connection of (mixing) shaft, the outside fixedly connected with a plurality of stirring boards of (mixing) shaft, be located the (mixing) shaft on the same side fixedly connected with arc on a plurality of stirring boards, be provided with a plurality of blanking holes on the arc, the side of arc contacts with the inside wall of barrel, be provided with two spouts on the arc, the inside of two spouts all slides and is provided with the draw runner, the side of two draw runners all fixedly connected with the slide, slide and arc sealing contact, fixedly connected with a plurality of arc-shaped scraper blades in the middle of two slides; it makes reaction material and the hydrogen that is located mix, has increased the area of reaction material and hydrogen contact, makes reaction material and hydrogen fully contact, has improved the efficiency that reaction material and hydrogen reacted.

Description

Improved safety type hydrogenation reaction kettle

Technical Field

The utility model relates to a hydrogenation reaction cauldron technical field specifically is an improved generation safety type hydrogenation reaction cauldron.

Background

As is well known, a reactor is understood in a broad sense, that is, a physical or chemical reaction vessel is provided, and heating, evaporation, cooling and low-speed and high-speed mixing functions required by the process are realized by structural design and parameter configuration of the vessel, and the reactor is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods, and pressure vessels, such as reactors, reaction kettles, decomposition kettles, polymerization kettles, etc., for completing processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation, etc.; the material is carbon manganese steel, stainless steel, zirconium, nickel-based alloy and other composite materials.

Through the retrieval, chinese patent is CN 201921643735.0's utility model discloses an improved safety type hydrogenation reaction kettle, the on-line screen storage device comprises a base, install the no roof reation kettle main part directly over the base and install the barrel in reation kettle main part inside, the top of reation kettle main part has the top cap through first bolt fastening, the charge cavity has been seted up to the intermediate position of top cap, the charge tube has been cup jointed to the internal fixation of charge tube, the inside and the fixedly connected with rubber hose of reation kettle main part are extended to the bottom of charge tube, when using, open first manual butterfly valve, can add reactant to the inside of barrel through charge tube and rubber hose, reactant can fall on the top of filter screen, filter reactant through the filter screen, then add hydrogen through the inside of feeding tube case reation kettle main part, until hydrogen is full of reation kettle main part, close first manual butterfly valve, and stir reactant through the stirring board, make hydrogen and reactant fully mix, make hydrogen and reactant react, reactant pass through the effect of gravity and all be located the bottom of barrel, and hydrogen all be lighter, it is less relatively less and the reactant's relatively more difficult to react the material contact area, the reactant's of reaction material, the relative area of reaction material.

Disclosure of Invention

The utility model provides a to prior art not enough, the utility model provides an improved generation safety type hydrogenation reation kettle to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improved generation safety type hydrogenation reation kettle, the novel nipple rectifier comprises a cylindrical shel, the inside of barrel is rotated and is connected with the (mixing) shaft, the right-hand member fixedly connected with motor of barrel, the output of motor and the right-hand member fixed connection of (mixing) shaft, a plurality of stirring boards of outside fixedly connected with of (mixing) shaft, lie in the (mixing) shaft fixedly connected with arc on a plurality of stirring boards with one side, be provided with a plurality of blanking holes on the arc, the side of arc and the inside wall contact of barrel, be provided with two spouts on the arc, the inside of two spouts all slides and is provided with the draw runner, the equal fixedly connected with slide in side of two draw runners, slide and arc sealing contact, a plurality of arc scraper blades of fixedly connected with in the middle of two slides, the side of arc scraper blade and the side contact of arc scraper blade, lie in left arc scraper blade and lie in the equal fixedly connected with roof on the right side of right side, all be a plurality of circular array fixedly connected with kicking blocks on the left inside wall and the right side inside wall, lie in left a plurality of kicking blocks and lie in the crisscross setting.

The reaction material is added into the barrel conveniently and safely, the left end of the barrel is fixedly connected with a feeding platform, and the feeding platform is fixedly connected with a protective guard.

In order to add reaction materials into the barrel conveniently, the top left side of the barrel is fixedly connected with a feeding pipe, and the top end of the feeding pipe is in threaded connection with a sealing cover.

In order to inject hydrogen into the cylinder, the top end of the cylinder is communicated with a gas injection pipe, and a first valve is arranged on the gas injection pipe.

In order to discharge the reacted materials conveniently, a discharge pipe communicated with the bottom end of the cylinder body is provided with a second valve.

In order to facilitate observation of the pressure inside the cylinder, a pressure gauge is mounted on the cylinder.

Compared with the prior art, the utility model provides an improved generation safe type hydrogenation reation kettle possesses following beneficial effect:

this improved generation safe type hydrogenation reation kettle, it rotates to drive the (mixing) shaft through the motor, the (mixing) shaft rotates and drives a plurality of stirring boards and a plurality of arc and rotates, stir reaction material through the stirring board, scrape reaction material through the arc, after the arc rotated to reaction material's upside, reaction material fell through the blanking hole, simultaneously through the cooperation of roof and a plurality of kicking blocks, make the roof drive a plurality of arc scrapers and two slides horizontal slip, promote the inside reaction material removal of arc through a plurality of scrapers, avoid reaction material to block up the blanking hole, be convenient for reaction material to fall down from a plurality of blanking holes simultaneously, make reaction material mix with the hydrogen that is located, the area of reaction material and hydrogen contact has been increased, make reaction material and hydrogen fully contact, the efficiency of reaction material and hydrogen reaction has been improved.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the barrel of the present invention;

FIG. 3 is a schematic sectional view of the connection of the arc plate, two sliding plates and a plurality of arc scrapers;

FIG. 4 is a schematic side view of the structure of the arc plate, two sliding plates and a plurality of arc scrapers;

fig. 5 is a schematic side view of the top block of the present invention.

In the figure: 1. a barrel; 2. a stirring shaft; 3. a motor; 4. stirring the plate; 5. an arc-shaped plate; 6. a slide bar; 7. a slide plate; 8. an arc-shaped scraper plate; 9. a top plate; 10. a top block; 11. a charging platform; 12. protecting the fence; 13. a feed tube; 14. a sealing cover; 15. a gas injection pipe; 16. a first valve; 17. a discharge pipe; 18. a second valve; 19. and a pressure gauge.

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.

Examples

Referring to fig. 1-4, an improved safety hydrogenation reactor comprises a cylinder 1, a feeding platform 11 is fixedly connected to the left end of the cylinder 1, a protective guard 12 is fixedly connected to the feeding platform 11, a person can conveniently feed reaction materials into the cylinder 1 by standing on the feeding platform 11, the protective effect is achieved through the protective guard 12, the safety of the person in feeding is improved, a stirring shaft 2 is rotatably connected to the inside of the cylinder 1, a motor 3 is fixedly connected to the right end of the cylinder 1, the output end of the motor 3 is fixedly connected to the right end of the stirring shaft 2, a plurality of stirring plates 4 are fixedly connected to the outside of the stirring shaft 2, arc plates 5 are fixedly connected to the stirring plates 4 on the same side of the stirring shaft 2, a plurality of blanking holes are formed in the arc plates 5, the side ends of the arc plates 5 are in contact with the inner side wall of the cylinder 1, and two sliding grooves are formed in the arc plates 5, the inner parts of the two sliding grooves are respectively provided with a sliding strip 6 in a sliding way, the side ends of the two sliding strips 6 are respectively fixedly connected with a sliding plate 7, the sliding plates 7 are in sealing contact with the arc-shaped plate 5 to prevent materials from entering the inner parts of the sliding grooves, the middle parts of the two sliding plates 7 are respectively fixedly connected with a plurality of arc-shaped scraping plates 8, the side ends of the arc-shaped scraping plates 8 are in contact with the side ends of the arc-shaped plate 5, the arc-shaped scraping plates 8 positioned on the left side and the arc-shaped scraping plates 8 positioned on the right side are respectively and fixedly connected with a top plate 9, the left inner side wall and the right inner side wall of the barrel body 1 are respectively and fixedly connected with a plurality of top blocks 10 in a circular array mode, the plurality of top blocks 10 positioned on the left side and the plurality of top blocks 10 positioned on the right side are arranged in a staggered mode, when the top plate 9 positioned on the left side is in contact with the top block 10 positioned on the left side, the top plate 9 positioned on the right side is separated from the top block 10 positioned on the right side, when the top plate 9 is in contact with the top block 10 on the right side, can extrude roof 9 and remove to the left side, be located left roof 9 this moment and be located left kicking block 10 separation, so make roof 9, remove about two slides 7 and a plurality of arc scraper blades 8, it rotates to drive (mixing) shaft 2 through motor 3, (mixing) shaft 2 rotates and drives a plurality of stirring boards 4 and a plurality of arc 5 and rotate, stir reaction material through stirring board 4, scrape reaction material through arc 5, play the effect of scraping and cleaning through arc 5 to the inner wall of barrel 1, avoid reaction material to adsorb on barrel 1's inner wall, after arc 5 changes to reaction material's upper side, reaction material falls through the blanking hole, cooperation through roof 9 and a plurality of kicking blocks 10 simultaneously, make roof 9 drive a plurality of arc scraper blades 8 and two slides 7 horizontal slip, promote the reaction material removal of arc 5 inside through a plurality of scraper blades, avoid reaction material to block up the blanking hole, scrape through the surface of a plurality of arc scraper blades 5 simultaneously, avoid adsorbing on the inner wall of arc scraper blade 5, it makes hydrogen and reaction material and hydrogen contact from a plurality of holes, hydrogen contact has made the reaction material and reaction material increase reaction material reaction efficiency.

It should be further noted that, a feeding pipe 13 is fixedly connected to the left side of the top end of the cylinder 1, a sealing cover 14 is connected to the top end of the feeding pipe 13 through threads, the sealing cover 14 is unscrewed to facilitate addition of a reaction material into the cylinder 1, then the sealing cover 14 is screwed tightly, the feeding pipe 13 is sealed through the sealing cover 14, the top end of the cylinder 1 is communicated with a gas injection pipe 15, a first valve 16 is installed on the gas injection pipe 15 to facilitate injection of hydrogen into the cylinder 1, a material discharge pipe 17 is communicated with the bottom end of the cylinder 1, a second valve 18 is installed on the material discharge pipe 17 to facilitate discharge of the reacted material, and a pressure gauge 19 is installed on the cylinder 1 to facilitate observation of the pressure inside the cylinder 1.

To sum up, this improved generation safe type hydrogenation reation kettle, when using, screw off sealed lid 14, add appropriate amount reaction material to the inside of barrel 1, then screw tight sealed lid 14, then open first valve 16, inject appropriate amount hydrogen through gas injection pipe 15 to the inside of barrel 1, then close the valve, then starter motor 3, it rotates to drive (mixing) shaft 2 through motor 3, (mixing) shaft 2 rotates and drives a plurality of stirring boards 4 and a plurality of arc 5 and rotate, stir reaction material through stirring board 4, scrape reaction material through arc 5, after arc 5 rotates to reaction material's upper side, reaction material falls through the blanking hole, cooperation through roof 9 and a plurality of kicking blocks 10 simultaneously, make roof 9 drive a plurality of arc scraper blades 8 and two slides 7 horizontal slip, promote the reaction material of arc 5 inside through a plurality of scraper blades and remove, make reaction material evenly fall from a plurality of blanking holes, make reaction material and the hydrogen intensive mixing reaction that is located, open second valve 18 after the reaction is accomplished, the material of discharging passes through 17.

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. The utility model provides an improved generation safe type hydrogenation reation kettle, includes barrel (1), its characterized in that: the inside of barrel (1) rotates and is connected with (mixing) shaft (2), the right-hand member fixedly connected with motor (3) of barrel (1), the output of motor (3) and the right-hand member fixed connection of (mixing) shaft (2), a plurality of stirring board (4) of the outside fixedly connected with of (mixing) shaft (2), be located fixedly connected with arc (5) on a plurality of stirring board (4) of (mixing) shaft (2) same one side, be provided with a plurality of blanking holes on arc (5), the side of arc (5) and the inside wall contact of barrel (1), be provided with two spouts on arc (5), the inside of two spouts all slides and is provided with draw runner (6), the equal fixedly connected with slide (7) of the side of two draw runners (6), slide (7) and arc (5) sealing contact, a plurality of arc scraper blade (8) of fixedly connected with in the middle of two slide (7), the side of arc scraper blade (8) and the side contact of arc (5), be located on left side arc scraper blade (8) on left side and be located the right side equal top block (10) and be located a plurality of crisscross top block (10) of the crisscross setting of a plurality of arc scraper blade (10).

2. The improved safety type hydrogenation reaction kettle according to claim 1, wherein: the feeding device is characterized in that a feeding platform (11) is fixedly connected to the left end of the barrel (1), and a protective guard (12) is fixedly connected to the feeding platform (11).

3. The improved safety type hydrogenation reaction kettle according to claim 2, wherein: the top left side fixedly connected with filling tube (13) of barrel (1), the top threaded connection of filling tube (13) has sealed lid (14).

4. The improved safety type hydrogenation reaction kettle according to claim 3, wherein: the top end of the cylinder body (1) is communicated with a gas injection pipe (15), and a first valve (16) is installed on the gas injection pipe (15).

5. The improved safety type hydrogenation reaction kettle according to claim 4, wherein: the bottom end of the cylinder body (1) is communicated with a discharge pipe (17), and a second valve (18) is arranged on the discharge pipe (17).

6. The improved safety type hydrogenation reaction kettle according to claim 5, wherein: and a pressure gauge (19) is arranged on the cylinder body (1).