CN209877552U - Drying device is used in titanium white powder production - Google Patents
Drying device is used in titanium white powder production Download PDFInfo
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- CN209877552U CN209877552U CN201920554442.9U CN201920554442U CN209877552U CN 209877552 U CN209877552 U CN 209877552U CN 201920554442 U CN201920554442 U CN 201920554442U CN 209877552 U CN209877552 U CN 209877552U
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Abstract
The utility model discloses a drying device is used in titanium white powder production, including stoving storehouse main part, the motor is installed on the top of stoving storehouse main part, and the both sides of motor are provided with the feeder hopper respectively, feeder hopper internally mounted has the feed valve, the lower extreme of motor passes through the axis of rotation and is connected with the stirring rod rotation, the inside filter screen that is provided with of stoving storehouse main part, the support column is all installed to four corners in bottom of stoving storehouse main part, first hot drying fan and the hot drying fan of second are installed respectively to the both sides of stoving storehouse main part, the one end of first hot drying fan and the hot drying fan of second is all through blast air pipe and tuyere sealing connection. The utility model discloses a to titanium white powder reaction storehouse externally mounted heating copper pipe, make the interior temperature rise of storehouse, cooperation hot drying fan and rabbling mechanism can be dried to titanium white powder intensive mixing in the storehouse, have improved drying efficiency.
Description
Technical Field
The utility model relates to a titanium white powder production technical field specifically is a drying device is used in titanium white powder production.
Background
Titanium dioxide (TiO2) is an important inorganic chemical product and has important application in the industries of paint, printing ink, paper making, plastic rubber, chemical fiber, ceramic and the like. Titanium dioxide, the main component of which is white pigment of titanium dioxide (TiO 2). The relative density of titanium dioxide is minimal. The production process of titanium dioxide comprises two process routes of a sulfuric acid method and a chlorination method. The particle size distribution of titanium dioxide is a comprehensive index, which seriously affects the performance of titanium dioxide pigment and the application performance of products, so the discussion of covering power and dispersibility can be directly analyzed from the particle size distribution. The factors influencing the particle size distribution of the titanium dioxide are complex, firstly, the size of the primary particle size is hydrolyzed, and the primary particle size is controlled and adjusted within a certain range by controlling and adjusting the hydrolysis process conditions. Secondly, the calcination temperature is adopted, the particles of the metatitanic acid undergo a crystal form conversion period and a growth period in the calcination process, and the proper temperature is controlled to ensure that the growth particles are in a certain range. In the production and preparation process of titanium dioxide, excessive moisture in the titanium dioxide needs to be dried to ensure absolute drying of the titanium dioxide.
The drying device drying efficiency is lower for the present titanium white powder production, can't fully dry titanium white powder, therefore the market is urgent in the technology and need develop a neotype drying device for titanium white powder production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drying device is used in titanium white powder production to the drying device drying efficiency is lower for the titanium white powder production that proposes in solving above-mentioned background art, can't fully dry the scheduling problem to titanium white powder.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying device is used in titanium white powder production, includes stoving storehouse main part, the motor is installed on the top of stoving storehouse main part, and the both sides of motor are provided with the feeder hopper respectively, feeder hopper internally mounted has the feed valve, the lower extreme of motor passes through the axis of rotation and is connected with the stirring rod rotation, the inside filter screen cloth that is provided with of stoving storehouse main part, the support column is all installed to four corners in bottom of stoving storehouse main part, first hot drying fan and second hot drying fan are installed respectively to the both sides of stoving storehouse main part, the one end of first hot drying fan and second hot drying fan all is through air-blast pipe and tuyere sealing connection.
Preferably, the feeder hopper is provided with two sets of, and the feeder hopper is installed on the top of stoving storehouse main part.
Preferably, the outer surface of the drying bin main body is wrapped with a heating copper pipe.
Preferably, a sealing ring is arranged at the hinged position of the air blowing duct and the drying bin main body.
Preferably, a discharge pipeline is installed at the bottom end of the drying bin main body.
Preferably, the discharge pipeline is internally provided with a filtering sieve plate and a discharge valve, and the filtering sieve plate is positioned above the discharge valve.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the outer surface of the drying bin main body is wrapped with a heating copper pipe, the heating copper pipe can heat the inner wall of the drying bin main body to raise the temperature, so that the temperature in the bin is raised, the top end of the drying bin main body is provided with a motor, the lower end of the motor is rotatably connected with a stirring rod through a rotating shaft, a filtering screen is arranged in the drying bin main body, and by arranging a stirring mechanism, the stirring rod can be driven by the motor to fully stir the titanium dioxide in the bin, so that each contact surface of the titanium dioxide can be baked, the drying effect is improved, meanwhile, the filtering screen can filter the titanium dioxide, and the uniform particle size of the titanium dioxide;
(2) first hot drying fan and second hot drying fan are installed respectively to the both sides of stoving storehouse main part, and first hot drying fan and second hot drying fan's one end all is through blast air pipe and tuyere sealing connection, through being provided with two sets of subtend hot drying fan, can carry out the blast air to the storehouse in, has improved the effect of breaing up of titanium white powder, has improved drying efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic structural diagram of a position a of the present invention.
In the figure: 1. an electric motor; 2. a feed hopper; 3. a feed valve; 4. a drying bin main body; 5. heating the copper pipe; 6. a rotating shaft; 7. a stirring rod; 8. filtering the screen; 9. a support pillar; 10. a first hot drying blower; 11. a blast duct; 12. a blast nozzle; 13. a second hot drying blower; 14. a discharge pipeline; 15. a discharge valve; 16. and (4) filtering the sieve plate.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a drying device for titanium dioxide production comprises a drying bin main body 4, wherein a motor 1 is installed at the top end of the drying bin main body 4, feed hoppers 2 are respectively arranged on two sides of the motor 1, a feed valve 3 is installed inside the feed hoppers 2, the lower end of the motor 1 is rotatably connected with a stirring rod 7 through a rotating shaft 6, and through the arrangement of a stirring mechanism, the stirring rod 7 can be driven by the motor 1 to fully stir titanium dioxide in the bin, so that each contact surface of the titanium dioxide can be baked, the drying effect is improved, a filtering screen 8 is arranged inside the drying bin main body 4, the titanium dioxide can be filtered by the filtering screen 8, the uniform particle size of the titanium dioxide is ensured, support columns 9 are respectively installed at four corners of the bottom of the drying bin main body 4, a first heat drying fan 10 and a second heat drying fan 13 are respectively installed on two sides of, one end of each of the first hot drying fan 10 and the second hot drying fan 13 is hermetically connected with the blast nozzle 12 through the blast pipe 11, and hot blast can be performed in the bin by arranging two sets of opposite hot drying fans, so that the scattering effect of titanium dioxide is improved, and the drying efficiency is improved.
Further, feeder hopper 2 is provided with two sets ofly, and feeder hopper 2 installs the top at stoving storehouse main part 4.
Further, the outer surface of drying bin main part 4 is wrapped up with heating copper pipe 5, and heating copper pipe 5 can heat the 4 inner walls of drying bin main part and heat up for the interior temperature of storehouse risees.
Further, a sealing ring is arranged at the hinged position of the air blowing duct 11 and the drying bin main body 4.
Further, a discharge pipeline 14 is installed at the bottom end of the drying bin main body 4.
Further, a filtering sieve plate 16 and a discharge valve 15 are arranged inside the discharge pipeline 14, and the filtering sieve plate 16 is located above the discharge valve 15.
The working principle is as follows: when in use, the top end of the drying bin main body 4 is provided with the motor 1, the two sides of the motor 1 are respectively provided with the feed hoppers 2, the feed valves 3 are arranged inside the feed hoppers 2, the feed valves 3 are opened, the titanium dioxide is thrown into the drying bin main body 4 from the feed hoppers 2, the outer surface of the drying bin main body 4 is wrapped with the heating copper pipe 5, the heating copper pipe 5 can heat and raise the temperature of the inner wall of the drying bin main body 4, so that the temperature in the bin is raised, the lower end of the motor 1 is rotatably connected with the stirring rod 7 through the rotating shaft 6, the stirring rod 7 can be driven by the motor 1 to fully stir the titanium dioxide in the bin through the stirring mechanism, so that each contact surface of the titanium dioxide can be baked, the drying effect is improved, the filtering screen 8 is arranged inside the drying bin main body 4, meanwhile, the filtering screen, first hot drying fan 10 and second hot drying fan 13 are installed respectively to the both sides of stoving storehouse main part 4, the one end of first hot drying fan 10 and second hot drying fan 13 is all through blast air pipe 11 and tuyere 12 sealing connection, through being provided with two sets of subtend hot drying fan, can be to carrying out the blast air in the storehouse, the effect of breaing up of titanium white powder has been improved, drying efficiency has been improved, discharge tube 14 is installed to the bottom of stoving storehouse main part 4, discharge tube 14 is inside to be provided with and to filter sieve 16 and bleeder valve 15, open bleeder valve 15, the titanium white powder after the stoving is seen off from discharge tube 14.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
Claims (6)
1. A drying device for titanium dioxide production comprises a drying bin main body (4) and is characterized in that a motor (1) is installed at the top end of the drying bin main body (4), and both sides of the motor (1) are respectively provided with a feed hopper (2), a feed valve (3) is arranged inside the feed hopper (2), the lower end of the motor (1) is rotationally connected with a stirring rod (7) through a rotating shaft (6), a filtering screen (8) is arranged in the drying bin main body (4), supporting columns (9) are arranged at four corners of the bottom of the drying bin main body (4), a first hot drying fan (10) and a second hot drying fan (13) are respectively arranged at two sides of the drying bin main body (4), one ends of the first heat drying fan (10) and the second heat drying fan (13) are hermetically connected with the blast nozzle (12) through the blast duct (11).
2. The drying device for titanium dioxide production according to claim 1, characterized in that: the feed hopper (2) is provided with two groups, and the feed hopper (2) is arranged on the top end of the drying bin main body (4).
3. The drying device for titanium dioxide production according to claim 1, characterized in that: the outer surface of the drying bin main body (4) is wrapped with a heating copper pipe (5).
4. The drying device for titanium dioxide production according to claim 1, characterized in that: and a sealing ring is arranged at the hinged position of the air blowing conduit (11) and the drying bin main body (4).
5. The drying device for titanium dioxide production according to claim 1, characterized in that: and a discharge pipeline (14) is installed at the bottom end of the drying bin main body (4).
6. The drying device for titanium dioxide production according to claim 5, wherein: discharge conduit (14) inside is provided with filter sieve board (16) and bleeder valve (15), and filters sieve board (16) and is located the top of bleeder valve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554442.9U CN209877552U (en) | 2019-04-23 | 2019-04-23 | Drying device is used in titanium white powder production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554442.9U CN209877552U (en) | 2019-04-23 | 2019-04-23 | Drying device is used in titanium white powder production |
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| Publication Number | Publication Date |
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| CN209877552U true CN209877552U (en) | 2019-12-31 |
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| CN201920554442.9U Active CN209877552U (en) | 2019-04-23 | 2019-04-23 | Drying device is used in titanium white powder production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179085A (en) * | 2020-10-09 | 2021-01-05 | 安徽中鑫宏伟科技有限公司 | Drying device for producing nylon heat insulation strip master batches and working method thereof |
| WO2023070707A1 (en) * | 2021-10-29 | 2023-05-04 | 湖南创大玉兔化工有限公司 | Drying device for titanium dioxide production |
-
2019
- 2019-04-23 CN CN201920554442.9U patent/CN209877552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179085A (en) * | 2020-10-09 | 2021-01-05 | 安徽中鑫宏伟科技有限公司 | Drying device for producing nylon heat insulation strip master batches and working method thereof |
| WO2023070707A1 (en) * | 2021-10-29 | 2023-05-04 | 湖南创大玉兔化工有限公司 | Drying device for titanium dioxide production |
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Denomination of utility model: A drying device for titanium dioxide production Effective date of registration: 20230630 Granted publication date: 20191231 Pledgee: Agricultural Bank of China Limited Qianjiang Branch Pledgor: QIANJIANG FANGYUAN TITANIUM DIOXIDE CO.,LTD. Registration number: Y2023420000279 |