CN211837926U - Calcium oxide production is with reation kettle who facilitates use - Google Patents
Calcium oxide production is with reation kettle who facilitates use Download PDFInfo
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- CN211837926U CN211837926U CN202020385106.9U CN202020385106U CN211837926U CN 211837926 U CN211837926 U CN 211837926U CN 202020385106 U CN202020385106 U CN 202020385106U CN 211837926 U CN211837926 U CN 211837926U
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- kettle body
- reaction kettle
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- reation kettle
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Abstract
The utility model relates to a reation kettle convenient to use is used in calcium oxide production, including reation kettle body, gas holder, jet-propelled pipe, bocca, casing and power unit, the feed inlet has been seted up at the top of reation kettle body, the discharge gate has been seted up to the bottom of reation kettle body, the both ends of casing all are connected in the position that is close to the top in the reation kettle body through power unit, power unit includes fixed block, fixed column, spring, slider, cam, motor, guide block and connecting rod, the fixed welding in position that the inner wall of reation kettle body is close to the top has two fixed blocks, the slider runs through sliding connection in the fixed column; reciprocating motion about carrying out through the casing produces vibrations, and the calcium sulfate powder that is located the casing receives vibrations and just through this internal scattering that wafts of filter screen is even, and rethread a plurality of bocca spun flame can carry out all-round calcination to calcium sulfate powder, has avoided calcining inadequately for this equipment facilitates the use more.
Description
Technical Field
The utility model relates to a calcium oxide production facility technical field specifically is a reation kettle convenient to use is used in calcium oxide production.
Background
Calcium oxide, an inorganic compound, has the chemical formula of CaO, commonly known as quicklime; the physical property is white powder on the surface, the impure one is grey white, and the impurity is light yellow or grey, and has hygroscopicity;
the existing calcium oxide production method mainly takes calcium sulfate as a raw material, calcium sulfate is calcined and decomposed in a reaction kettle to generate calcium oxide through a calcination process, the calcium sulfate is usually incompletely calcined due to the traditional reaction kettle for the calcination reaction of the calcium sulfate, the purity of the product is reduced, and the production efficiency is low, so that the kettle is inconvenient to use;
in conclusion, the application provides a reaction kettle convenient to use for calcium oxide production, so as to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reation kettle convenient to use is used in calcium oxide production to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.
In order to achieve the above object, the utility model provides a following technical scheme: a reaction kettle convenient to use for calcium oxide production comprises a reaction kettle body, a gas storage tank, a gas injection pipe, a flame spray nozzle, a shell and a power mechanism, wherein a feed inlet is formed in the top end of the reaction kettle body, a discharge outlet is formed in the bottom end of the reaction kettle body, two ends of the shell are connected to the position, close to the top end, in the reaction kettle body through the power mechanism, the power mechanism comprises a fixed block, a fixed column, a spring, a sliding block, a cam, a motor, a guide block and a connecting rod, the two fixed blocks are fixedly welded to the position, close to the top end, of the inner wall of the reaction kettle body, the sliding block penetrates through the fixed column and is connected in a sliding mode, the spring is sleeved on the fixed column, two ends of the spring are respectively fixedly connected with the fixed block and the sliding block, the sliding, the one end of fixed block is rotated and is connected with the cam, the position fixedly connected with guide block of the cam that the slider corresponds, motor fixed connection is in the outer end of reation kettle body, just the output shaft and the pivot fixed connection of motor, and the pivot runs through reation kettle body and cam fixed connection, the inner wall of reation kettle body forms the jet-propelled pipe of annular equidistance fixedly connected with a plurality of, every evenly be provided with a plurality of bocca on the jet-propelled pipe, every through gas transmission pipeline interconnect between the jet-propelled pipe, the gas holder is connected through first gas-supply pipe and jet-propelled pipe.
Preferably, the reaction kettle further comprises a vacuum air pump, and the input end of the vacuum air pump is connected with the reaction kettle body through an air suction pipe.
Preferably, still include draw runner and slide rail, draw runner fixed connection is in the one end of slider, the position fixedly connected with slide rail of the draw runner that the inner wall of reation kettle body corresponds, just draw runner sliding connection is in the slide rail.
Preferably, still include air pump, second gas-supply pipe and air cock, the inside bottom of reation kettle body evenly is provided with four second gas-supply pipes, just evenly be provided with a plurality of on the second gas-supply pipe the air cock, the air pump passes through gas transmission pipeline and is connected with the second gas-supply pipe.
Preferably, the outer end of the reaction kettle body is fixedly connected with a support frame.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the reation kettle body, the gas holder, the jet-propelled pipe, the bocca, a housing, the fixed block, the fixed column, a spring, the slider, a cam, including a motor, an end cap, a controller, and a cover plate, the mutually supporting of guide block and connecting rod, carry out up-and-down motion through the casing, produce vibrations, calcium sulfate powder that is located the casing receives vibrations and just disperses at this internal at the reation kettle evenly through the filter screen, it falls into to this internal to have avoided calcium sulfate powder to pile, its incomplete condition of reaction condition production has been avoided, and rethread a plurality of bocca spun flame can carry out all-round calcination to calcium sulfate powder, it is insufficient to have avoided calcining, make this equipment facilitate the.
Drawings
FIG. 1 is a schematic structural view of the reaction kettle body of the present invention;
FIG. 2 is a schematic view of a main sectional structure of the reaction kettle body of the present invention;
FIG. 3 is an enlarged schematic view of the area A in FIG. 2 according to the present invention;
fig. 4 is a schematic top view of the housing of the present invention.
Reference numerals: 1. a reaction kettle body; 2. a feed inlet; 3. a discharge port; 4. a support frame; 5. a gas storage tank; 6. a motor; 7. a vacuum pump; 8. a first gas delivery pipe; 9. a gas ejector tube; 10. a flame nozzle; 11. a housing; 12. an air pump; 13. a second gas delivery pipe; 14. an air tap; 15. an air intake duct; 16. filtering with a screen; 17. a fixed block; 18. fixing a column; 19. a spring; 20. a slider; 21. a cam; 22. a guide block; 23. a connecting rod; 24. a slide bar; 25. a slide rail.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a reaction kettle convenient to use for calcium oxide production comprises a reaction kettle body 1, a gas storage tank 5, a gas injection pipe 9, a flame spray nozzle 10, a shell 11 and a power mechanism, wherein a feed inlet 2 is formed in the top end of the reaction kettle body 1, a discharge outlet 3 is formed in the bottom end of the reaction kettle body 1, two ends of the shell 11 are connected to the position close to the top end in the reaction kettle body 1 through the power mechanism, the power mechanism comprises a fixed block 17, a fixed column 18, a spring 19, a sliding block 20, a cam 21, a motor 6, a guide block 22 and a connecting rod 23, the position close to the top end of the inner wall of the reaction kettle body 1 is fixedly welded with the two fixed blocks 17, the sliding block 20 penetrates through the fixed column 18 in a sliding manner, the spring 19 is sleeved on the fixed column 18, two ends of the spring 19 are respectively fixedly connected with the fixed block 17 and the sliding, the reactor comprises a shell 11, a feed inlet 2, a filter screen 16, a fixed block 17, a guide block 22, a motor 6, a rotating shaft and a plurality of gas nozzles 10, wherein the shell 11 corresponds to the feed inlet 2, the filter screen 16 is fixedly welded at the inner bottom end of the shell 11, one end of the fixed block 17 is rotatably connected with the cam 21, the position of the cam 21 corresponding to the slide block 20 is fixedly connected with the guide block 22, the motor 6 is fixedly connected with the outer end of a reactor body 1, the output shaft of the motor 6 is fixedly connected with the rotating shaft, the rotating shaft penetrates through the reactor body 1 and is fixedly connected with the cam 21, the inner wall of the reactor body 1 is fixedly connected with the plurality of gas nozzles 9 in an annular equidistant manner, each gas nozzle 9 is uniformly provided with the plurality of flame nozzles 10;
the calcium sulfate powder can be comprehensively calcined by the flame sprayed from the flame spraying nozzle 10 through a plurality of groups of gas spraying pipes 9 which are fixedly connected to the inner wall of the reaction kettle body 1 in an annular and equidistant manner, so that insufficient calcination is avoided;
acetylene gas is stored in the gas storage tank 5, and is conveyed to the gas injection pipes 9 by opening valves on the gas storage tank 5, the gas injection pipes 9 are connected with one another through gas transmission pipelines, and then the acetylene is sprayed out from the flame spray nozzle 10 and ignited, and the prior art is adopted;
the shell 11, the filter screen 16, the sliding block 20, the fixing column 18 and the fixing block 17 are all made of high-temperature-resistant metal materials, and the spring 19, the cam 21, the second air delivery pipe 13, the air nozzle 14, the air injection pipe 9, the guide block 22, the sliding strip 24 and the sliding rail 25 are made of high-temperature-resistant materials;
the device is characterized by further comprising a vacuum air pump 7, wherein the input end of the vacuum air pump 7 is connected with the inside of the reaction kettle body 1 through an air suction pipe 15, and mixed gas such as sulfur dioxide, oxygen and the like generated by calcining calcium sulfate is pumped out through the vacuum air pump 7;
the reaction kettle further comprises a slide bar 24 and a slide rail 25, the slide bar 24 is fixedly connected to one end of the sliding block 20, the slide rail 25 is fixedly connected to the position, corresponding to the slide bar 24, of the inner wall of the reaction kettle body 1, the slide bar 24 is slidably connected to the slide rail 25, and when the sliding block 20 slides up and down on the fixed column 18, the slide bar 24 is slidably connected to the slide rail 25, so that the sliding block 20 moves more stably, and the normal work of the shell 11 is ensured;
the calcium sulfate powder calcining device is characterized by further comprising an air pump 12, a second air conveying pipe 13 and air nozzles 14, four second air conveying pipes 13 are uniformly arranged at the bottom end inside the reaction kettle body 1, a plurality of air nozzles 14 are uniformly arranged on the second air conveying pipes 13, the air pump 12 is connected with the second air conveying pipes 13 through air conveying pipes, air is conveyed to the second air conveying pipes 13 through the air pump 12 and then is sprayed out of the air nozzles 14, the air sprayed out of the air nozzles 14 is sprayed on the calcium sulfate powder which is about to fall on the bottom end inside the reaction kettle body 1, the calcium sulfate powder is subjected to upward blowing force, the calcium sulfate powder moves upwards to enable the calcium sulfate powder to perform secondary contact reaction with flame sprayed out of the flame spraying nozzles 10 again, so that partial calcium sulfate powder which is not completely reacted can be fully calcined, the production efficiency and the purity are improved, and the;
the outer end of the reaction kettle body 1 is fixedly connected with a support frame 4;
the working principle is as follows: when the device is used, firstly, calcium sulfate powder is added into the reaction kettle body 1 through the feed inlet 2, the calcium sulfate powder falls into the shell 11, then the motor 6 is started, the output shaft of the motor 6 drives the cam 21 to rotate through the rotating shaft, the tip of the cam 21 rotates in a reciprocating manner to abut against the guide block 22 on the sliding block 20, when the tip of the cam 21 abuts against the guide block 22 on the sliding block 20, the guide block 22 gives an upward abutting force, so that the sliding block 20 slides upwards on the fixed column 18, meanwhile, the sliding block 20 compresses the spring 19, the sliding block 20 drives the shell 11 to move upwards, and similarly, when the tip of the cam 21 is far away from the guide block 22, the sliding block 20 drives the shell 11 to move downwards under the action of the elastic force of the spring 19; the shell 11 can reciprocate up and down by reciprocating in this way, and the calcium sulfate powder in the shell 11 is vibrated and evenly dispersed in the reaction kettle body 1 through the filter screen 16; therefore, the calcium sulfate powder is prevented from falling into the reaction kettle body 1 in a pile, the incomplete reaction is avoided, and the equipment is more convenient to use; the vibration force of the shell 11 can be increased through the spring 19; opening a valve on the gas storage tank 5, conveying acetylene gas to the gas injection pipes 9, connecting the gas injection pipes 9 with each other through a gas transmission pipeline, then ejecting the acetylene from the flame spray nozzle 10, igniting and igniting the acetylene, so that flame ejected from the flame spray nozzle 10 calcines scattered calcium sulfate powder, and calcining the calcium sulfate to generate calcium oxide, sulfur dioxide and oxygen; simultaneously, from air cock 14 blowout after conveying to second gas-supply pipe 13 through air pump 12, air cock 14 spun gas jetting is about to fall on the calcium sulfate powder of bottom in reation kettle body 1, calcium sulfate powder receives ascending power of blowing, upward movement makes calcium sulfate powder carry out secondary contact reaction with flame nozzle 10 blowout flame once more, so alright make partial calcium sulfate powder fully calcination of not complete reaction, improve production efficiency and purity, make this equipment facilitate the use more, mixed gas such as sulfur dioxide and oxygen that calcine the production with calcium sulfate through vacuum aspiration pump 7 takes out to handle can.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (5)
1. The utility model provides a calcium oxide production is with reation kettle who facilitates use which characterized in that: the device comprises a reaction kettle body (1), a gas storage tank (5), a gas injection pipe (9), a flame nozzle (10), a shell (11) and a power mechanism, wherein a feed inlet (2) is formed in the top end of the reaction kettle body (1), a discharge outlet (3) is formed in the bottom end of the reaction kettle body (1), two ends of the shell (11) are connected to the position, close to the top end, in the reaction kettle body (1) through the power mechanism, the power mechanism comprises a fixed block (17), a fixed column (18), a spring (19), a sliding block (20), a cam (21), a motor (6), a guide block (22) and a connecting rod (23), the position, close to the top end, of the inner wall of the reaction kettle body (1) is fixedly welded with the two fixed blocks (17), the sliding block (20) is connected to the fixed column (18) in a, just the both ends of spring (19) respectively with fixed block (17) and slider (20) fixed connection, slider (20) are through connecting rod (23) fixed connection in casing (11), casing (11) are corresponding with feed inlet (2), just the inner bottom fixed welding of casing (11) has filter screen (16), the one end of fixed block (17) is rotated and is connected with cam (21), the position fixedly connected with guide block (22) of cam (21) that slider (20) corresponds, motor (6) fixed connection is in the outer end of reation kettle body (1), just the output shaft and the pivot fixed connection of motor (6), and pivot run through reation kettle body (1) and cam (21) fixed connection, the inner wall of reation kettle body (1) circularizes equidistance fixedly connected with a plurality of jet-propelled pipe (9), every evenly be provided with a plurality of flame projecting nozzle (10) on jet-propelled pipe (9), every through gas transmission pipeline interconnect between gas injection pipe (9), gas holder (5) are through first gas-supply pipe (8) and gas injection pipe (9) internal connection.
2. The easy-to-use reaction kettle for calcium oxide production according to claim 1, wherein: the reaction kettle further comprises a vacuum air pump (7), wherein the input end of the vacuum air pump (7) is connected with the inside of the reaction kettle body (1) through an air suction pipe (15).
3. The easy-to-use reaction kettle for calcium oxide production according to claim 1, wherein: still include draw runner (24) and slide rail (25), draw runner (24) fixed connection is in the one end of slider (20), the position fixedly connected with slide rail (25) of draw runner (24) that the inner wall of reation kettle body (1) corresponds, just draw runner (24) sliding connection is in slide rail (25).
4. The easy-to-use reaction kettle for calcium oxide production according to claim 1, wherein: still include air pump (12), second gas-supply pipe (13) and air cock (14), the inside bottom of reation kettle body (1) evenly is provided with four second gas-supply pipes (13), just evenly be provided with a plurality of on second gas-supply pipe (13) air cock (14), air pump (12) are connected with second gas-supply pipe (13) through gas transmission pipeline.
5. The easy-to-use reaction kettle for calcium oxide production according to claim 1, wherein: the outer end of the reaction kettle body (1) is fixedly connected with a support frame (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020385106.9U CN211837926U (en) | 2020-03-24 | 2020-03-24 | Calcium oxide production is with reation kettle who facilitates use |
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| CN202020385106.9U CN211837926U (en) | 2020-03-24 | 2020-03-24 | Calcium oxide production is with reation kettle who facilitates use |
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| CN211837926U true CN211837926U (en) | 2020-11-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146662A (en) * | 2021-11-25 | 2022-03-08 | 广东电网有限责任公司广州供电局 | Preparation method of hydrogen storage material |
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2020
- 2020-03-24 CN CN202020385106.9U patent/CN211837926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146662A (en) * | 2021-11-25 | 2022-03-08 | 广东电网有限责任公司广州供电局 | Preparation method of hydrogen storage material |
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