CN222286968U - A high-efficient agitating unit that hydrolysises for titanium white production - Google Patents
A high-efficient agitating unit that hydrolysises for titanium white production Download PDFInfo
- Publication number
- CN222286968U CN222286968U CN202420990232.5U CN202420990232U CN222286968U CN 222286968 U CN222286968 U CN 222286968U CN 202420990232 U CN202420990232 U CN 202420990232U CN 222286968 U CN222286968 U CN 222286968U
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- Prior art keywords
- stirring
- shaft
- stirring shaft
- driven gear
- barrel
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 26
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 235000010215 titanium dioxide Nutrition 0.000 title claims description 20
- 238000003756 stirring Methods 0.000 claims abstract description 205
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000001038 titanium pigment Substances 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 19
- 239000002994 raw material Substances 0.000 abstract description 9
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
The utility model discloses a high-efficiency hydrolysis stirring device for titanium dioxide production, which comprises a stirring barrel, a stirring motor, a stirring shaft, a stirring paddle, a driving gear and a driven gear, wherein the stirring shaft comprises a first stirring shaft and a second stirring shaft, the stirring paddle comprises a first stirring paddle and a second stirring paddle which are arranged on the stirring shaft, the upper end of the first stirring shaft is connected with a rotating shaft of the stirring motor, the driving gear is connected with the upper section of the first stirring shaft through a central through hole of the driving gear and is positioned at the upper part in the stirring barrel, and the driven gear is connected with the upper section of the second stirring shaft through a central through hole of the driven gear and is in meshed connection with the driving gear. When the stirring device is applied, the raw materials at different positions in the stirring barrel are stirred more comprehensively and uniformly, so that a better stirring effect is realized, the stirring effect and the stirring efficiency are improved, and the full hydrolytic mixing of titanium dioxide is facilitated.
Description
Technical Field
The utility model relates to a stirring device for titanium dioxide production, in particular to a high-efficiency hydrolysis stirring device for titanium dioxide production.
Background
Titanium dioxide is an important white inorganic pigment and is widely applied to the industries of paint, plastics, rubber, paper, ceramics, glass and the like. In the process of producing titanium dioxide, a hydrolysis flow is needed, and the stirrer plays an important role in the hydrolysis of the titanium dioxide.
A traditional agitating unit that hydrolysises for titanium white powder production includes agitator, agitator motor, (mixing) shaft, stirring rake etc. agitator motor installs at the top of agitator, and the upper end of the (mixing) shaft in placing the agitator in is connected with agitator motor's pivot, and the stirring rake is installed on the (mixing) shaft, drives the stirring rake rotatory through agitator motor, realizes stirring the purpose to titanium white powder solution in the agitator.
The traditional hydrolysis stirring device has the following defects that only one stirring shaft and one group of stirring paddles are adopted, the stirring mode is single, the stirring effect is poor, the efficiency is low, and the full hydrolysis mixing of titanium dioxide is not facilitated.
Disclosure of utility model
The utility model aims to solve the problems and provide the efficient hydrolysis stirring device for the titanium dioxide production, which has two stirring shafts, good stirring effect and high efficiency.
The utility model realizes the above purpose through the following technical scheme:
The utility model provides a high-efficient agitating unit that hydrolyzes for titanium white production, includes agitator, agitator motor, (mixing) shaft, stirring rake, agitator motor installs above the top of agitator, place in the agitator the (mixing) shaft with agitator motor's pivot is connected, the stirring rake is installed on the (mixing) shaft, the (mixing) shaft includes first (mixing) shaft and second (mixing) shaft, the stirring rake including install in first (mixing) shaft on first (mixing) shaft with install in second (mixing) shaft on second) shaft stirring rake, high-efficient agitating unit that hydrolyzes for titanium white production still includes driving gear and driven gear, the upper end of first (mixing) shaft with agitator motor's pivot is connected, horizontal the driving gear pass through self center through with first (mixing) shaft's upper segment is connected and is located upper portion in the agitator, horizontal driven gear pass through self center through the through with second (mixing) shaft's upper segment is connected, driving gear with driven gear meshing is connected.
Preferably, in order to enable the second stirring shaft to revolve around the first stirring shaft while stirring in a rotating manner so as to achieve a better stirring effect, the efficient hydrolysis stirring device for titanium pigment production further comprises a circular mounting plate and a circular gear ring, the transverse gear ring is mounted on the outer peripheral edge of the mounting plate, the driven gear is located on the mounting plate, a part of the driven gear is supported by the mounting plate, and the driven gear is in meshed connection with the gear ring.
Preferably, in order to better limit the vertical position of the second stirring shaft, the upper end surface of the second stirring shaft is a circular arc-shaped surface and is close to the inner top surface of the stirring barrel.
Preferably, in order to achieve better stirring effect, the second stirring shaft and the driven gear are two and are respectively positioned on two opposite sides of the driving gear.
Preferably, in order to facilitate better speed control of the stirring motor so as to achieve better stirring effect, a frequency converter is further installed on the top of the stirring barrel, and the frequency converter is connected with a power input end of the stirring motor.
Preferably, in order to facilitate connection of the first stirring shaft and the rotating shaft of the stirring motor and achieve reliable installation and free rotation functions, the lower end of the rotating shaft of the stirring motor is connected with the upper end of the first stirring shaft through a coupler, and the first stirring shaft penetrates through a central through hole in the top of the stirring barrel and is connected through a bearing.
Preferably, in order to facilitate processing and assembly and realize corresponding connection and transmission functions, the first stirring shaft penetrates through the central through hole of the driving gear, positioning keys are respectively arranged on the outer wall of the first stirring shaft and in key grooves on the wall of the central through hole of the driving gear, annular grooves are respectively arranged on the outer wall of the first stirring shaft and positioned on the upper side and the lower side of the driving gear, and positioning clamping rings are arranged in the annular grooves.
Preferably, in order to achieve better stirring effect, the first stirring shaft is further provided with a plurality of auxiliary stirring rods.
Preferably, in order to facilitate steam heating of the raw materials in the stirring barrel so as to achieve a better uniform mixing effect, a steam heating pipe is further installed at a position, close to the edge, in the stirring barrel, an air inlet at the outer end of the steam heating pipe is located outside the stirring barrel, and an air outlet at the inner end of the steam heating pipe is located at a position, close to the bottom, in the stirring barrel.
Preferably, in order to achieve better uniform mixing effect, the steam heating pipes are two and are respectively positioned in the stirring barrel close to the two opposite side edges.
The utility model has the beneficial effects that:
according to the stirring device, the first stirring shaft and the second stirring shaft are arranged in the stirring barrel and are in transmission connection with each other, and the stirring motor drives the first stirring shaft and the second stirring shaft to rotate simultaneously when the stirring device is used, so that raw materials at different positions in the stirring barrel are stirred more comprehensively and uniformly, a better stirring effect is achieved, the stirring effect and the stirring efficiency are improved, the full hydrolysis and mixing of titanium pigment are facilitated, and the second stirring shaft can revolve around the first stirring shaft while rotating through the addition of the gear ring, so that the raw materials in the stirring barrel are stirred more comprehensively and uniformly, and a better stirring effect is achieved.
Drawings
FIG. 1 is a partial cutaway perspective view of a high efficiency hydrolysis stirring device for titanium dioxide production according to the present utility model;
Fig. 2 is an enlarged view of "a" in fig. 1.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
As shown in fig. 1 and 2, the efficient hydrolysis stirring device for titanium pigment production according to the present utility model comprises a stirring barrel 4, a stirring motor 5, a stirring shaft, a stirring paddle, a driving gear 11 and a driven gear 14, wherein the stirring motor 5 is mounted on the top of the stirring barrel 4, the stirring shaft disposed in the stirring barrel 4 is connected with the rotating shaft of the stirring motor 5, the stirring paddle is mounted on the stirring shaft, the stirring shaft comprises a first stirring shaft 15 and a second stirring shaft 17, the stirring paddle comprises a first stirring paddle 16 mounted on the first stirring shaft 15 and a second stirring paddle 18 mounted on the second stirring shaft 17, the upper end of the first stirring shaft 15 is connected with the rotating shaft of the stirring motor 5, the transverse driving gear 11 is connected with the upper section of the first stirring shaft 15 through a central through hole thereof and is positioned at the upper section in the stirring barrel 4, and the transverse driven gear 14 is connected with the upper section of the second stirring shaft 17 through a central through hole thereof, and the driving gear 11 and the driven gear 14 are in meshed connection.
As shown in fig. 1 and 2, the present utility model also discloses the following various more optimal specific structures:
In order to make the second stirring shaft 18 revolve around the first stirring shaft 15 to achieve better stirring effect while rotating and stirring, the efficient hydrolysis stirring device for titanium pigment production further comprises a circular mounting plate 13 and a circular gear ring 12, wherein the transverse gear ring 12 is mounted on the peripheral edge of the transverse mounting plate 13, the driven gear 14 is positioned above the mounting plate 13, a part of the driven gear 14 is supported by the mounting plate 13, and the driven gear 14 is in meshed connection with the gear ring 12.
For better limiting the vertical position of the second stirring shaft 17, the upper end surface of the second stirring shaft 17 is a circular arc-shaped surface and is close to the inner top surface of the stirring barrel 4 (i.e. the lower surface of the top plate).
In order to achieve better stirring effect, the second stirring shaft 17 and the driven gear 14 are two and are respectively positioned on two opposite sides of the driving gear 11.
In order to facilitate better speed control of the stirring motor 5 to achieve better stirring effect, a frequency converter 6 is further mounted on the top of the stirring barrel 4, and the frequency converter 6 is connected with a power input end of the stirring motor 5.
In order to facilitate connection of the first stirring shaft 15 and the rotation shaft of the stirring motor 5 and to achieve reliable installation and free rotation functions, the lower end of the rotation shaft of the stirring motor 5 is connected with the upper end of the first stirring shaft 15 through the coupler 7, and the first stirring shaft 15 penetrates through a top center through hole of the stirring barrel 4 and is connected through the bearing 8.
In order to facilitate processing and assembly and realize corresponding connection and transmission functions, the first stirring shaft 15 penetrates through the central through hole of the driving gear 11, the positioning key 10 is respectively arranged on the outer wall of the first stirring shaft 15 and in a key groove on the wall of the central through hole of the driving gear 11, annular grooves are respectively arranged on the outer wall of the first stirring shaft 15 and at the upper side and the lower side of the driving gear 11, and a positioning clamping ring 9 is arranged in the annular grooves.
In order to achieve better stirring effect, a plurality of auxiliary stirring rods 19 are further arranged on the first stirring shaft 15.
In order to facilitate steam heating of the raw materials in the stirring barrel 4 to achieve a better uniform mixing effect, the steam heating pipe 2 is further installed in the stirring barrel 4 at a position close to the edge, an air inlet at the outer end of the steam heating pipe 2 is located outside the stirring barrel 4, and an air outlet at the inner end of the steam heating pipe 2 is located in the stirring barrel 4 at a position close to the bottom.
In order to achieve better uniform mixing effect, the number of the steam heating pipes 2 is two, and the steam heating pipes are respectively positioned in the stirring barrel 4 near the edges of the two opposite sides.
Also shown in fig. 1 are a feed pipe 1 provided on top of the stirring vessel 4 and a discharge pipe 3 provided on the lower part of the side wall of the stirring vessel 4, and a support column 20 provided on the bottom of the stirring vessel 4, which are of conventional adaptive construction.
As shown in fig. 1 and 2, when the stirring device is applied, titanium dioxide raw materials are added into a stirring barrel 4, a proper amount of water is added, a stirring motor 5 is started, the stirring motor 5 drives a first stirring shaft 15, a first stirring paddle 16 and an auxiliary stirring rod 19 to synchronously rotate, the stirring function of raw materials in the central area in the stirring barrel 4 is realized, meanwhile, a driving gear 11 drives a driven gear 14 to synchronously rotate, the driven gear 14 drives a second stirring shaft 17 and a second stirring paddle 18 to synchronously rotate, the stirring function of raw materials in the inner edge area of the stirring barrel 4 is realized, the driven gear 14 rotates on the circumferential inner wall of a gear ring 12 under the action of the gear ring 12 while the driven gear 14 rotates, namely, the driven gear 14 rotates around the first stirring shaft 15, and the raw materials in the inner edge area of the stirring barrel 4 are more comprehensively and uniformly stirred.
The above embodiments are only preferred embodiments of the present utility model, and are not limiting to the technical solutions of the present utility model, and any technical solution that can be implemented on the basis of the above embodiments without inventive effort should be considered as falling within the scope of protection of the patent claims of the present utility model.
Claims (10)
1. The utility model provides a high-efficient agitating unit that hydrolysises for titanium white powder production, includes agitator, agitator motor, (mixing) shaft, stirring rake, agitator motor installs above the top of agitator, place in the agitator the (mixing) shaft with agitator motor's pivot is connected, the stirring rake is installed on the (mixing) shaft, its characterized in that: the stirring shaft comprises a first stirring shaft and a second stirring shaft, the stirring paddles comprise a first stirring paddle arranged on the first stirring shaft and a second stirring paddle arranged on the second stirring shaft, the efficient hydrolysis stirring device for titanium pigment production further comprises a driving gear and a driven gear, the upper end of the first stirring shaft is connected with a rotating shaft of the stirring motor, the driving gear is transverse to the upper section of the first stirring shaft through a central through hole of the driving gear and is positioned on the upper part in the stirring barrel, and the driven gear is transverse to the upper section of the second stirring shaft through a central through hole of the driven gear and is meshed with the driven gear.
2. The efficient hydrolysis stirring device for producing titanium white powder according to claim 1, further comprising a circular ring-shaped mounting plate and a circular ring-shaped gear ring, wherein the transverse gear ring is mounted on the outer peripheral edge of the transverse mounting plate, the driven gear is positioned on the mounting plate, a part of the driven gear is supported by the mounting plate, and the driven gear is in meshed connection with the gear ring.
3. The efficient hydrolysis stirring device for producing titanium pigment according to claim 2, wherein the upper end surface of the second stirring shaft is a circular arc-shaped surface and is close to the inner top surface of the stirring barrel.
4. The efficient hydrolysis stirring device for titanium dioxide production according to claim 2 or 3, wherein the second stirring shaft and the driven gear are two and are respectively positioned on two opposite sides of the driving gear.
5. The efficient hydrolysis stirring device for titanium pigment production according to claim 1, 2 or 3, wherein a frequency converter is further arranged on the top of the stirring barrel, and the frequency converter is connected with the power input end of the stirring motor.
6. The efficient hydrolysis stirring device for titanium pigment production according to claim 1, 2 or 3, wherein the lower end of a rotating shaft of the stirring motor is connected with the upper end of the first stirring shaft through a coupler, and the first stirring shaft penetrates through a central through hole at the top of the stirring barrel and is connected through a bearing.
7. The efficient hydrolysis stirring device for titanium dioxide production according to claim 1, 2 or 3, wherein the first stirring shaft penetrates through a central through hole of the driving gear, positioning keys are respectively arranged on the outer wall of the first stirring shaft and in key grooves on the wall of the central through hole of the driving gear, annular grooves are respectively arranged on the outer wall of the first stirring shaft and at the upper side and the lower side of the driving gear, and positioning clamping rings are arranged in the annular grooves.
8. The efficient hydrolysis stirring device for titanium dioxide production according to claim 1, 2 or 3, wherein a plurality of auxiliary stirring rods are further arranged on the first stirring shaft.
9. The efficient hydrolysis stirring device for titanium pigment production according to claim 1, 2 or 3, wherein a steam heating pipe is further installed in the stirring barrel at a position close to the edge, an air inlet at the outer end of the steam heating pipe is located outside the stirring barrel, and an air outlet at the inner end of the steam heating pipe is located in the stirring barrel at a position close to the bottom.
10. The efficient hydrolysis stirring device for titanium pigment production of claim 9, wherein the number of the steam heating pipes is two, and the steam heating pipes are respectively positioned in the stirring barrel and close to the two opposite side edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420990232.5U CN222286968U (en) | 2024-05-09 | 2024-05-09 | A high-efficient agitating unit that hydrolysises for titanium white production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420990232.5U CN222286968U (en) | 2024-05-09 | 2024-05-09 | A high-efficient agitating unit that hydrolysises for titanium white production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222286968U true CN222286968U (en) | 2025-01-03 |
Family
ID=93980063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420990232.5U Active CN222286968U (en) | 2024-05-09 | 2024-05-09 | A high-efficient agitating unit that hydrolysises for titanium white production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222286968U (en) |
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2024
- 2024-05-09 CN CN202420990232.5U patent/CN222286968U/en active Active
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