Carbonization device for nano calcium carbonate production

Abstract

The utility model provides a carbonization device for nano calcium carbonate production, which comprises a device body, a sealing cover is arranged on the top surface of the device body, a rectangular conveying pipe is arranged above the surface of the device body in a penetrating manner, a feeding hopper is arranged at the top end of the rectangular conveying pipe in a penetrating manner, and a rectangular gas distribution pipe is arranged on the top surface of the rectangular conveying pipe. A pump body is installed on the surface of the top of the sealing cover, the input end of the pump body is connected with carbon dioxide storage equipment through a pipeline, and the output end of the pump body is connected with a three-way pipe through a pipeline; through cooperative use of the rectangular material conveying pipe, the rectangular gas distributing pipe, the pump body, the first gas inlet pipe, the second gas inlet pipe, the three-way pipe and the gas outlet, calcium hydroxide slurry can be in full contact with carbon dioxide gas conveniently during production and carbonization of nano calcium carbonate, and the carbonization efficiency of the nano calcium carbonate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nanometer calcium carbonate production technical field especially relates to a carbonization device for nanometer calcium carbonate production. BACKGROUND

[0002] The production method of nanometer calcium carbonate is mainly carbonization method, and the carbonization technology is the core technology for producing nanometer calcium carbonate by the carbonization method; the nanometer calcium carbonates produced by different equipment and processes are quite different in quality. Whether the indexes such as particle size distribution, particle size, specific surface area, oil absorption value and pore volume of the nanometer calcium carbonate are good or not depends on the quality of the carbonization equipment to a great extent. The carbonization device is the key equipment of the whole process, and its structure directly affects the quality of the nanometer calcium carbonate product.

[0003] The existing nanometer calcium carbonate production device usually directly pours carbon dioxide into calcium hydroxide slurry, and then uses a motor to drive stirring blades to stir, so that the pouring of carbon dioxide and the stirring cannot be carried out simultaneously, thereby reducing the fusion efficiency and production effect. After the existing nanometer calcium carbonate is produced, the calcium carbonate is usually scraped manually, which not only increases the workload of the personnel, but also has low scraping efficiency, so that the calcium carbonate cannot be completely collected.

[0004] Therefore, it is necessary to provide a carbonization device for nanometer calcium carbonate production to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model provides a carbonization device for nanometer calcium carbonate production, which solves the problems in the background art.

[0006] In order to solve the above technical problems, the utility model provides a carbonization device for nanometer calcium carbonate production, including device body, the device body top surface is provided with sealing cover, the device body surface top is installed with rectangular feed pipe through, the rectangular feed pipe top is installed with feed hopper through, the rectangular feed pipe top surface is provided with rectangular gas distribution pipe, the rectangular gas distribution pipe and rectangular feed pipe between through the gas outlet through connection, the sealing cover top surface is installed with pump body, the pump body input is connected with carbon dioxide storage equipment through the pipeline, the pump body output is connected with three -way pipe through the pipeline, three -way pipe other two ends are connected with first air pipe and second air pipe respectively through, the first air pipe and rectangular gas distribution pipe through connection, the second air pipe and device body through connection, through set up rectangular feed pipe, rectangular gas distribution pipe, pump body, first air pipe, second air pipe, three -way pipe and the cooperation of gas outlet, it is convenient for carbonization when nanometer calcium carbonate production, make calcium hydroxide slurry and carbon dioxide gas contact fully, so that in operation, the staff puts calcium hydroxide slurry through feed hopper into rectangular feed pipe inside, then starts pump body and carbon dioxide gas in outside is drawn into first air pipe and second air pipe inside through pipeline, the carbon dioxide in first air pipe enters rectangular gas distribution pipe inside, then is discharged into rectangular feed pipe through gas outlet, combines with flowing calcium hydroxide slurry, then is discharged into device body inside and carries out carbonization treatment, this mode is simple to operate, and it is convenient to make calcium hydroxide slurry and carbon dioxide gas contact fully, improves its carbonization efficiency.

[0007] Preferably, the device body top surface middle position is installed with driving motor, the driving motor output is provided with the main shaft through the device body top surface, the main shaft circumferential surface is provided with V -type scraper, the V -type scraper is provided with stirring rod between the main shaft, through set up driving motor, V -type scraper, the cooperation of stirring rod, it is convenient for V -type scraper to clean the raw materials adsorbed to the inner wall of device body and the surface of taper table in the process that driving motor drives main shaft to rotate, and stirring rod can make calcium hydroxide slurry and carbon dioxide gas contact fully, thereby improving its work efficiency, this mode is simple to operate, and it is convenient for subsequent discharge of raw materials and cleaning of device body.

[0008] Preferably, the device body outer side surface is provided with a horizontal plate, the bottom end of the horizontal plate is vertically provided with an electric cylinder, the output end of the electric cylinder is provided with a mounting plate, a bottom cover is arranged between the two mounting plates, and a conical table is arranged on the top surface of the bottom cover. By cooperating the horizontal plate, the mounting plate, the bottom cover, the conical table and the electric cylinder, the carbonized raw materials in the device body can be discharged, so that when operating, the staff starts the electric cylinder, and then the electric cylinder drives the bottom cover to move downward through the mounting plate, so that the bottom cover drives the conical table to move downward, so that the raw materials in the device body are discharged, and the conical table is arranged, which facilitates the rolling of the internal raw materials. This operation is simple, avoids the phenomenon of blocking, and facilitates the discharge of the internal raw materials.

[0009] Preferably, the electric cylinder is provided with a plurality of electric cylinders, and the plurality of electric cylinders are symmetrically arranged on the bottom end surface of the horizontal plate. By arranging the plurality of electric cylinders, the supporting performance of the bottom cover can be improved.

[0010] Preferably, the stirring rod is provided with a plurality of stirring rods, and the plurality of stirring rods are equidistantly arranged between the V-shaped scraper and the main shaft. By arranging the stirring rod, the calcium hydroxide slurry in the internal can be stirred, and the calcium hydroxide slurry can be fully contacted with the carbon dioxide gas.

[0011] Preferably, the bottom end of the horizontal plate is provided with supporting legs, the supporting legs are provided with a plurality of supporting legs, and the plurality of supporting legs are equidistantly arranged on the bottom end surface of the horizontal plate. By arranging the supporting legs, the device body can be supported, so that the stability of the device body during operation is improved.

[0012] Preferably, the device body outer side surface is provided with a controller, and the controller is arranged on the device body. By arranging the controller, the electric elements in the device body can be controlled.

[0013] Compared with the related art, the carbonization device for nano calcium carbonate production has the following beneficial effects:

[0014] Compared with the prior art, the carbonization device for nano calcium carbonate production facilitates the full contact of calcium hydroxide slurry and carbon dioxide gas during carbonization of nano calcium carbonate production by cooperation of the rectangular feeding pipe, the rectangular gas distribution pipe, the pump body, the first gas inlet pipe, the second gas inlet pipe, the three-way pipe and the gas outlet, so that the worker can put the calcium hydroxide slurry into the rectangular feeding pipe through the feeding hopper, and then start the pump body to draw the carbon dioxide gas outside into the first gas inlet pipe and the second gas inlet pipe, and then the carbon dioxide in the first gas inlet pipe enters the rectangular gas distribution pipe, and then is discharged into the rectangular feeding pipe through the gas outlet, combined with the flowing calcium hydroxide slurry, and then discharged into the device body for carbonization treatment.

[0015] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure schematic view of the carbonization device for nano calcium carbonate production is provided.

[0017] Figure 2 A front view of the carbonization device for nano calcium carbonate production is provided.

[0018] Figure 3 A V-shaped scraper structure schematic view of the carbonization device for nano calcium carbonate production is provided.

[0019] Figure 4 A conical table structure schematic view of the carbonization device for nano calcium carbonate production is provided.

[0020] Reference numerals in the drawings:

[0021] 1, device body; 2, cross plate; 3, electric cylinder; 4, mounting plate; 5, support leg; 6, rectangular feed pipe; 7, rectangular gas distribution pipe; 8, feed hopper; 9, gas outlet; 10, first gas inlet pipe; 11, tee pipe; 12, second gas inlet pipe; 13, drive motor; 14, pump body; 15, controller; 16, bottom cover; 17, main shaft; 18, V-shaped scraper; 19, stirring rod; 20, conical table. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the drawings and embodiments.

[0023] First embodiment

[0024] Please see Figures 1-4 A kind of carbonization device for nano calcium carbonate production, including device body 1, the top surface of the device body 1 is provided with sealing cover, rectangular feed pipe 6 is installed through above the surface of the device body 1, the top of the rectangular feed pipe 6 is installed through with feed hopper 8, the top surface of the rectangular feed pipe 6 is provided with rectangular gas distribution pipe 7, the rectangular gas distribution pipe 7 is connected through with gas outlet 9 between rectangular feed pipe 6, the top surface of the sealing cover is installed with pump body 14, the input end of the pump body 14 is connected with carbon dioxide storage equipment by pipeline, the output end of the pump body 14 is connected with tee pipe 11 by pipeline, the other two ends of the tee pipe 11 are connected through with first gas inlet pipe 10 and second gas inlet pipe 12 respectively, the first gas inlet pipe 10 is connected through with rectangular gas distribution pipe 7, the second gas inlet pipe 12 is connected through with device body 1, by setting rectangular feed pipe 6, rectangular gas distribution pipe 7, pump body 14, first gas inlet pipe 10, second gas inlet pipe 12, tee pipe 11 and gas outlet 9 cooperation, it is convenient when carbonization in nano calcium carbonate production, make calcium hydroxide slurry and carbon dioxide gas contact fully, so that when operating, staff put calcium hydroxide slurry through feed hopper 8 into rectangular feed pipe 6 inside, then start pump body 14 and carbon dioxide gas outside is pumped into first gas inlet pipe 10 and second gas inlet pipe 12 inside by pipeline, carbon dioxide in first gas inlet pipe 10 enters rectangular gas distribution pipe 7 inside, then is discharged into rectangular feed pipe 6 by gas outlet 9, and is combined with flowing calcium hydroxide slurry, then is discharged into device body 1 inside and is carbonized to handle, this mode is simple to operate, it is convenient to make calcium hydroxide slurry and carbon dioxide gas contact fully, improves its carbonization efficiency.

[0025] The working principle of the carbonization device for nano calcium carbonate production provided by the utility model is as follows:

[0026] The carbonization device for producing nano calcium carbonate has the advantages that the calcium hydroxide slurry and the carbon dioxide gas are fully contacted when the nano calcium carbonate is carbonized, the calcium hydroxide slurry is put into the rectangular conveying pipe 6 through the feeding hopper 8 by the worker when operating, then the pump body 14 is started to suck the carbon dioxide gas outside into the first air inlet pipe 10 and the second air inlet pipe 12, the carbon dioxide in the first air inlet pipe 10 enters the rectangular air distribution pipe 7, then is discharged into the rectangular conveying pipe 6 through the gas outlet 9, is combined with the flowing calcium hydroxide slurry, and is discharged into the device body 1 to be carbonized, the operation is simple, the calcium hydroxide slurry and the carbon dioxide gas are fully contacted, the carbonization efficiency is improved, the raw materials adsorbed on the inner wall of the device body 1 and the surface of the conical table 20 are cleaned by the V-shaped scraper 18 when the driving motor 13 drives the main shaft 17 to rotate, the stirring rod 19 can make the calcium hydroxide slurry and the carbon dioxide gas fully contact, the working efficiency is improved, the operation is simple, the subsequent discharge of the raw materials and the cleaning of the device body 1 are facilitated, the carbonized raw materials in the device body 1 are discharged by the cooperation of the horizontal plate 2, the mounting plate 4, the bottom cover 16, the conical table 20 and the electric cylinder 3, the raw materials in the device body 1 are discharged by the cooperation of the horizontal plate 2, the mounting plate 4, the bottom cover 16, the conical table 20 and the electric cylinder 3, the operation is simple, and the phenomenon of material blockage is avoided.

[0027] Compared with the related art, the carbonization device for producing nano calcium carbonate has the following advantages:

[0028] The carbonization device for producing nano calcium carbonate is characterized in that: the carbonization device comprises a device body 1, a feeding hopper 8, a rectangular feeding pipe 6, a rectangular gas distribution pipe 7, a pump body 14, a first gas inlet pipe 10, a second gas inlet pipe 12, a three-way pipe 11, a gas outlet 9, a driving motor 13, a V-shaped scraper 18 and a stirring rod 19. The carbonization device is characterized in that: the rectangular feeding pipe 6, the rectangular gas distribution pipe 7, the pump body 14, the first gas inlet pipe 10, the second gas inlet pipe 12, the three-way pipe 11 and the gas outlet 9 are cooperatively arranged, so that the calcium hydroxide slurry and the carbon dioxide gas can be fully contacted during the carbonization of the nano calcium carbonate. In operation, the calcium hydroxide slurry is poured into the rectangular feeding pipe 6 through the feeding hopper 8, and then the pump body 14 is started to pump the carbon dioxide gas from outside into the first gas inlet pipe 10 and the second gas inlet pipe 12. The carbon dioxide in the first gas inlet pipe 10 is introduced into the rectangular gas distribution pipe 7, and then discharged into the rectangular feeding pipe 6 through the gas outlet 9, combined with the flowing calcium hydroxide slurry, and then discharged into the device body 1 for carbonization treatment. The carbonization device is simple in operation and can fully contact the calcium hydroxide slurry and the carbon dioxide gas, thereby improving the carbonization efficiency. The driving motor 13, the V-shaped scraper 18 and the stirring rod 19 are cooperatively arranged, so that the V-shaped scraper 18 can clean the raw materials adsorbed on the inner wall of the device body 1 and the surface of the conical table 20 during the rotation of the main shaft 17 driven by the driving motor 13, and the stirring rod 19 can fully contact the calcium hydroxide slurry and the carbon dioxide gas, thereby improving the working efficiency. The carbonization device is simple in operation and facilitates the subsequent discharge of the raw materials and cleaning of the device body 1. The horizontal plate 2, the mounting plate 4, the bottom cover 16, the conical table 20 and the electric cylinder 3 are cooperatively arranged, so that the raw materials carbonized in the device body 1 can be discharged. In operation, the electric cylinder 3 is started, and then the electric cylinder 3 drives the bottom cover 16 to move downward through the mounting plate 4, so that the bottom cover 16 drives the conical table 20 to move downward, and the raw materials in the device body 1 are discharged. The conical table 20 is arranged to facilitate the rolling of the internal raw materials. The carbonization device is simple in operation and can avoid the phenomenon of material blockage, thereby facilitating the discharge of the internal raw materials.

[0029] Second embodiment

[0030] Please refer to Figures 1-4 Based on the carbonization device for producing nano calcium carbonate provided in the first embodiment of the present application, the second embodiment of the present application provides another carbonization device for producing nano calcium carbonate. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0031] Based on the first embodiment, please refer to Figures 1-4The driving motor 13 is installed in the middle position of the top surface of the device body 1, the main shaft 17 is arranged on the output end of the driving motor 13 and penetrates the top surface of the device body 1, the V-shaped scraper 18 is arranged on the side surface of the main shaft 17, and the stirring rod 19 is arranged between the V-shaped scraper 18 and the main shaft 17. Through the cooperation of the driving motor 13, the V-shaped scraper 18 and the stirring rod 19, the V-shaped scraper 18 can clean the raw materials adsorbed on the inner wall of the device body 1 and the surface of the conical table 20 during the rotation of the main shaft 17 driven by the driving motor 13. The stirring rod 19 can make the calcium hydroxide slurry fully contact with the carbon dioxide gas, thereby improving the working efficiency. This mode is simple to operate and facilitates the subsequent discharge of the raw materials and the cleaning of the device body 1.

[0032] On the basis of example one, referring to Figures 1-4 The horizontal plate 2 is arranged on the outer surface of the device body 1, the electric cylinder 3 is vertically installed at the bottom end of the horizontal plate 2, the mounting plate 4 is arranged on the output end of the electric cylinder 3, the bottom cover 16 is arranged between the two mounting plates 4, and the conical table 20 is installed on the top surface of the bottom cover 16. Through the cooperation of the horizontal plate 2, the mounting plate 4, the bottom cover 16, the conical table 20 and the electric cylinder 3, the raw materials in the device body 1 after carbonization treatment can be discharged. When operating, the worker starts the electric cylinder 3, and then the electric cylinder 3 drives the bottom cover 16 to move downward through the mounting plate 4, so that the bottom cover 16 drives the conical table 20 to move downward, and the raw materials in the device body 1 are discharged. The arrangement of the conical table 20 facilitates the rolling of the internal raw materials. This mode is simple to operate and avoids the phenomenon of blocking.

[0033] On the basis of example one, referring to Figures 1-4 The electric cylinder 3 is arranged in multiple numbers and symmetrically installed on the bottom end surface of the horizontal plate 2. Through the arrangement of multiple electric cylinders 3, the support performance of the bottom cover 16 can be improved.

[0034] On the basis of example one, referring to Figures 1-4 The stirring rod 19 is arranged in multiple numbers and symmetrically installed between the V-shaped scraper 18 and the main shaft 17. Through the arrangement of the stirring rod 19, the calcium hydroxide slurry in the internal can be stirred, and the calcium hydroxide slurry can be fully contacted with the carbon dioxide gas.

[0035] On the basis of example one, referring to Figures 1-4 The supporting leg 5 is arranged at the bottom end of the horizontal plate 2, and the supporting leg 5 is arranged in multiple numbers and symmetrically installed on the bottom end surface of the horizontal plate 2. Through the arrangement of the supporting leg 5, the device body 1 can be supported, thereby improving the stability of the device body 1 during work.

[0036] On the basis of embodiment one, refer to Figures 1-4 The controller 15 is arranged on the outer surface of the device body 1, which facilitates the control of the electric elements inside the device body 1. The control panel control circuit can be realized through simple programming by those skilled in the art, which is the common knowledge in the art. The control mode and circuit connection are not described in detail, as they are only used without modification.

[0037] It should be noted that the driving cylinder can support the gravity of the internal slurry.

[0038] It should be noted that all types of components used in this application are standard components that can be purchased on the market. The specific connection mode of each part adopts the conventional means of bolts, rivets and welding in the prior art. The mechanical, parts and electrical equipment all adopt the conventional type in the prior art. The circuit connection adopts the conventional connection mode in the prior art. The electrical equipment is in communication with the external safe power supply, and the specific description is not made here.

[0039] The above is only an embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, which is based on the content of the present application and the drawings, is also included in the patent protection range of the present application.

Claims

1. A carbonization device for nano calcium carbonate production, comprising a device body (1), characterized in that, The device body (1) top surface is provided with a sealing cover, the device body (1) surface is provided with a rectangular feed pipe (6) through installation, the rectangular feed pipe (6) top is provided with a rectangular gas distribution pipe (7), the rectangular gas distribution pipe (7) and rectangular feed pipe (6) are connected through the gas outlet (9), the sealing cover top surface is installed with pump body (14), the pump body (14) input end is connected with carbon dioxide storage equipment through pipeline, the pump body (14) output end is connected with three-way pipe (11) through pipeline, the three-way pipe (11) other two ends are connected with first air inlet pipe (10) and second air inlet pipe (12) respectively, the first air inlet pipe (10) and rectangular gas distribution pipe (7) are connected through, the second air inlet pipe (12) and device body (1) are connected through.

2. The carbonization device for producing nano calcium carbonate according to claim 1, characterized in that, The driving motor (13) is installed in the middle position of the top surface of the device body (1), the output end of the driving motor (13) is provided with a main shaft (17) penetrating through the top surface of the device body (1), the V-shaped scraper (18) is arranged on the side surface of the main shaft (17), and the stirring rod (19) is arranged between the V-shaped scraper (18) and the main shaft (17).

3. The carbonization device for nano calcium carbonate production according to claim 1, characterized in that, The device body (1) is provided with a horizontal plate (2) on the outer surface, an electric cylinder (3) is vertically installed at the bottom end of the horizontal plate (2), an installation plate (4) is arranged at the output end of the electric cylinder (3), a bottom cover (16) is arranged between the two installation plates (4), and a conical table (20) is installed on the top surface of the bottom cover (16).

4. The carbonization device for producing nano calcium carbonate according to claim 3, characterized in that, The electric cylinder (3) is provided with a plurality of electric cylinders (3) which are symmetrically installed on the bottom end surface of the horizontal plate (2).

5. The carbonization device for nano calcium carbonate production according to claim 2, characterized in that, The stirring rod (19) is provided with a plurality of stirring rods (19) which are equidistantly installed between the V-shaped scraper (18) and the main shaft (17).

6. The carbonization device for nano calcium carbonate production according to claim 3, characterized in that, The horizontal plate (2) is provided with a plurality of supporting legs (5) which are equidistantly installed on the bottom end surface of the horizontal plate (2).

7. The carbonization device for nano calcium carbonate production according to claim 1, characterized in that, The device body (1) is provided with a controller (15) on the outer surface.

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