CN213467812U - Reation kettle is used in light calcium carbonate production - Google Patents
Reation kettle is used in light calcium carbonate production Download PDFInfo
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- CN213467812U CN213467812U CN202021996844.3U CN202021996844U CN213467812U CN 213467812 U CN213467812 U CN 213467812U CN 202021996844 U CN202021996844 U CN 202021996844U CN 213467812 U CN213467812 U CN 213467812U
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Abstract
The utility model discloses a reation kettle is used in light calcium carbonate production, which comprises a side plate, be provided with in the heating cabinet in the middle of bull stick and bull stick pass the heating cabinet top, bull stick top fixedly connected with runner, the inside both sides of heating cabinet all are provided with the dead lever, the equal fixedly connected with heating module in dead lever bottom, the inboard bottom of heating cabinet is provided with the absorber plate, the heating cabinet top is provided with the feed inlet, the heating cabinet bottom is provided with the discharge gate, the heating cabinet right side is provided with the other end setting of first gas-supply pipe and first gas-supply pipe in the gas storage tank. The utility model discloses in, at first set up first gas-supply pipe on the right side of heating cabinet and collected the carbon dioxide that the lime stone produced at the heating cabinet heating, because the temperature is high in the heating cabinet, in the carbon dioxide will be transported the gas storage tank through first gas-supply pipe, very good-purpose, be worth wideling popularize.
Description
Technical Field
The utility model relates to a reation kettle field especially relates to a reation kettle is used in light calcium carbonate production.
Background
The light calcium carbonate is prepared by burning limestone and other raw materials in sections to generate lime (the main component is calcium oxide) and carbon dioxide, adding water to digest the lime to generate lime milk (the main component is calcium hydroxide), then introducing the carbon dioxide to carbonize the lime milk to generate calcium carbonate precipitate, and finally dehydrating, drying and crushing the calcium carbonate precipitate, or firstly performing double decomposition reaction on sodium carbonate and calcium chloride to generate the calcium carbonate precipitate, and then dehydrating, drying and crushing the calcium carbonate precipitate.
In the actual process of producing light calcium carbonate, the limestone needs to be heated in the first step, and the recycling of carbon dioxide is generally neglected in the heating process, so that great resource loss is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a reaction kettle for producing light calcium carbonate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a reaction kettle for producing light calcium carbonate comprises a heating box and a stirrer, wherein a rotating rod is arranged in the heating box and penetrates through the middle of the top of the heating box, a rotating wheel is fixedly connected to the top of the rotating rod, fixing rods are arranged on two sides of the inside of the heating box, a heating module is fixedly connected to the bottom of each fixing rod, a heat absorbing plate is arranged at the bottom of the inner side of the heating box, a feed inlet is formed in the top of the heating box, a discharge outlet is formed in the bottom of the heating box, a first gas pipe is arranged on the upper side of the heating box, the other end of the first gas pipe is arranged in a gas storage box, a water storage tank is arranged on the right side of the gas storage box, the water storage tank is fixedly connected with the gas storage box through a water pipe, the upper end of the gas storage box is fixedly connected to the bottom end of a second gas pipe, the fixed ring is fixedly connected with a telescopic cylinder above, a cylinder push rod is arranged below the telescopic cylinder, and a rubber push block is fixedly connected below the cylinder push rod.
As a further description of the above technical solution:
the right side of the upper end of the heating box is fixedly connected with a first motor, and the output end of the first motor is connected to the rotating wheel through a driving belt.
As a further description of the above technical solution:
the bottom of the heat absorption plate is provided with an opening which is fixedly connected with the discharge hole.
As a further description of the above technical solution:
and a second valve is arranged on the second gas conveying pipe.
As a further description of the above technical solution:
the gas storage tank is provided with water
As a further description of the above technical solution:
the stirrer is provided with a plurality of small iron sheets
The utility model discloses following beneficial effect has:
in the utility model, firstly, the first gas pipe is arranged on the right side of the heating box to collect the carbon dioxide generated by limestone in the heating box, the gas storage box is filled with water, at the moment, the first valve is closed, the limestone is crushed and heated by opening the stirrer and the heating module in the heating box, the temperature in the heating box is high, at the moment, the first valve is opened again, the pressure in the heating box is increased due to heating, the carbon dioxide is transported to the gas storage box through the first gas pipe, the gas storage box is connected with the water pipe to be connected to the water storage box, as the carbon dioxide is only dissolved in water in small amount and the formed carbonic acid is extremely easy to decompose, the carbon dioxide can be collected by using the drainage method, the carbon dioxide is easy to observe and collect, the content purity of the carbon dioxide is high, the second gas pipe is connected above the gas storage box, the second valve is arranged on, the second valve is closed when heating the lime stone, closes first valve when needs use carbon dioxide and opens the second valve simultaneously, and telescopic cylinder pushes away the rubber ejector pad downwards in the water of storage water tank is resumeed the gas tank, and carbon dioxide is followed the second gas-supply pipe and is transported out with water simultaneously, has realized the recycle of carbon dioxide, is worth wideling popularize.
Drawings
FIG. 1 is a perspective view of a reaction kettle for producing light calcium carbonate according to the present invention;
FIG. 2 is a front view of a reaction kettle for producing light calcium carbonate according to the present invention;
fig. 3 is a structure diagram of a rubber push block of a reaction kettle for producing light calcium carbonate.
Illustration of the drawings:
1. a first gas delivery pipe; 2. a motor; 3. a transmission belt; 4. a rotating wheel; 5. a feed inlet; 6. fixing the rod; 7. a heating box; 8. a heating module; 9. a heat absorbing plate; 10. a stirrer; 11. a discharge port; 12. a second gas delivery pipe; 13. a first valve; 14. a water storage tank; 15. a second valve; 16. a water delivery pipe; 17. a rotating rod; 18. a gas storage tank; 19. a telescopic cylinder; 20. a rubber push block; 21. a cylinder push rod; 22. and (4) fixing the ring.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a reaction kettle for producing light calcium carbonate comprises a heating box 7 and a stirrer 10, wherein a rotating rod 17 is arranged in the heating box 7, the rotating rod 17 penetrates through the middle of the top of the heating box 7, a rotating wheel 4 is fixedly connected to the top of the rotating rod 17, fixing rods 6 are arranged on two sides in the heating box 7, heating modules 8 are fixedly connected to the bottoms of the fixing rods 6, a heat absorbing plate 9 is arranged at the bottom of the inner side of the heating box 7, a feed inlet 5 is arranged at the top of the heating box 7, a discharge outlet 11 is arranged at the bottom of the heating box 7, a first gas pipe 1 is arranged on the upper side of the heating box 7, the other end of the first gas pipe 1 is arranged in a gas storage box 18, a water storage tank 14 is arranged on the right side of the gas storage box 18, the water storage tank 14 is fixedly connected with the gas storage box 18 through a water pipe 16, the upper end of the gas, storage water tank 14 top fixed connection is in solid fixed ring 22 below, gu fixed ring 22 top fixedly connected with telescopic cylinder 19, telescopic cylinder 19 below is provided with cylinder push rod 21, fixedly connected with rubber ejector pad 20 below cylinder push rod 21.
The right side of the heating box 7 is provided with a first gas pipe 1 for collecting carbon dioxide generated by limestone when the heating box 7 is heated, the gas storage box 18 is filled with water, at the moment, the first valve 13 is closed, the limestone is crushed and heated by opening the stirrer 10 and the heating module 8 in the heating box 7, the first valve 13 is opened at the moment due to high temperature in the heating box 7, the carbon dioxide is transported to the gas storage box 18 through the first gas pipe 1 due to the rise of the air pressure in the heating box 7 caused by heating, the gas storage box 18 is connected with a water pipe 16 which is connected to a water storage box 14, only a small amount of carbon dioxide dissolved in water and formed carbon acid is extremely decomposed, so that the carbon dioxide can be collected by using a drainage method, the amount of the collected carbon dioxide is easy to observe, the content and purity of the collected carbon dioxide are high, the second gas pipe 12 is connected above the gas pipe 18, the second gas pipe 12 is provided with, the second valve 15 closed state when heating the lime stone, close first valve 13 when needs use carbon dioxide with second valve 15 open simultaneously, flexible cylinder 19 pushes down rubber ejector pad 20 and restores the water of storage water tank 14 back to in the gas tank 18, and carbon dioxide is extruded from second gas-supply pipe 12 to the water simultaneously, has realized the recycle of carbon dioxide.
7 upper end right side fixedly connected with motor 2 of heating cabinet and motor 2's output passes through drive belt 3 and connects on runner 4, drive agitator 10 by motor 2 and smash the lime stone, the bottom of absorber plate 9 is equipped with opening and 11 fixed connection of discharge gate, be provided with second valve 15 on the second gas-supply pipe 12, control carbon dioxide gets into gas holder 19 in, be provided with water in the gas holder 18, discharge through water carries out the collection of carbon dioxide, a plurality of little iron sheets of fixedly connected with on the agitator 10 smash the lime stone and accelerate rate of heating.
The working principle is as follows: the right side of the heating box 7 is provided with a first gas pipe 1 for collecting carbon dioxide generated by limestone when the heating box 7 is heated, the gas storage box 18 is filled with water, at the moment, the first valve 13 is closed, the limestone is crushed and heated by opening the stirrer 10 and the heating module 8 in the heating box 7, the first valve 13 is opened at the moment due to high temperature in the heating box 7, the carbon dioxide is transported to the gas storage box 18 through the first gas pipe 1 due to the rise of the air pressure in the heating box 7 caused by heating, the gas storage box 18 is connected with a water pipe 16 which is connected to a water storage box 14, only a small amount of carbon dioxide dissolved in water and formed carbon acid is extremely decomposed, so that the carbon dioxide can be collected by using a drainage method, the amount of the collected carbon dioxide is easy to observe, the content and purity of the collected carbon dioxide are high, the second gas pipe 12 is connected above the gas pipe 18, the second gas pipe 12 is provided with, the second valve 15 closed state when the lime stone is heated, close first valve 13 when needs use carbon dioxide and open second valve 15 simultaneously, flexible cylinder 19 pushes down rubber ejector pad 20 and in resumeing the gas storage tank 18 with the water of storage water tank 14, the carbon dioxide is extruded from second gas-supply pipe 12 to the water simultaneously, has realized the recycle of carbon dioxide.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a reation kettle is used in light calcium carbonate production, includes heating cabinet (7) and agitator (10), its characterized in that: a rotating rod (17) is arranged in the heating box (7), the rotating rod (17) penetrates through the middle of the top of the heating box (7), a rotating wheel (4) is fixedly connected to the top of the rotating rod (17), fixing rods (6) are arranged on two sides of the inside of the heating box (7), a heating module (8) is fixedly connected to the bottoms of the fixing rods (6), a heat absorbing plate (9) is arranged at the bottom of the inner side of the heating box (7), a feeding hole (5) is formed in the top of the heating box (7), a discharging hole (11) is formed in the bottom of the heating box (7), a first air conveying pipe (1) is arranged on the upper side of the heating box (7), the other end of the first air conveying pipe (1) is arranged in an air storage box (18), a water storage tank (14) is arranged on the right side of the air storage box (18), and the water storage tank (14, gas storage tank (18) upper end fixed connection is in the bottom of second gas-supply pipe (12), first gas-supply pipe (1) is provided with first valve (13) between heating cabinet (7) and gas storage tank (18), storage water tank (14) top fixed connection is in solid fixed ring (22) below, gu fixed ring (22) top fixedly connected with telescopic cylinder (19), telescopic cylinder (19) below is provided with cylinder push rod (21), cylinder push rod (21) below fixedly connected with rubber ejector pad (20).
2. The reaction kettle for producing light calcium carbonate according to claim 1, wherein: the right side of the upper end of the heating box (7) is fixedly connected with a first motor (2) and the output end of the first motor (2) is connected to the rotating wheel (4) through a driving belt (3).
3. The reaction kettle for producing light calcium carbonate according to claim 1, wherein the bottom of the heat absorbing plate (9) is provided with an opening fixedly connected with the discharge port (11).
4. The reaction kettle for producing light calcium carbonate according to claim 1, wherein: the second air delivery pipe (12) is provided with a second valve (15).
5. The reaction kettle for producing light calcium carbonate according to claim 1, wherein: water is arranged in the air storage tank (18).
6. The reaction kettle for producing light calcium carbonate according to claim 1, wherein: the stirrer (10) is fixedly connected with a plurality of small iron sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021996844.3U CN213467812U (en) | 2020-09-14 | 2020-09-14 | Reation kettle is used in light calcium carbonate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021996844.3U CN213467812U (en) | 2020-09-14 | 2020-09-14 | Reation kettle is used in light calcium carbonate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213467812U true CN213467812U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021996844.3U Active CN213467812U (en) | 2020-09-14 | 2020-09-14 | Reation kettle is used in light calcium carbonate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213467812U (en) |
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2020
- 2020-09-14 CN CN202021996844.3U patent/CN213467812U/en active Active
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