CN114100548B - Surface treatment tank for titanium dioxide - Google Patents

Surface treatment tank for titanium dioxide Download PDF

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Publication number
CN114100548B
CN114100548B CN202111215950.2A CN202111215950A CN114100548B CN 114100548 B CN114100548 B CN 114100548B CN 202111215950 A CN202111215950 A CN 202111215950A CN 114100548 B CN114100548 B CN 114100548B
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CN
China
Prior art keywords
puddler
main shaft
stirring
surface treatment
connecting rod
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CN202111215950.2A
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Chinese (zh)
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CN114100548A (en
Inventor
周永基
王庆来
张成国
刘晓玉
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Shandong Dao'en Titanium Industry Co ltd
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SHANDONG DAWN TITANIUM INDUSTRY CO LTD
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Priority to CN202111215950.2A priority Critical patent/CN114100548B/en
Publication of CN114100548A publication Critical patent/CN114100548A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053Details of the reactor
    • B01J19/0066Stirrers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36Compounds of titanium
    • C09C1/3607Titanium dioxide
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention discloses a surface treatment tank for titanium dioxide, and mainly relates to the field of rutile titanium dioxide production and manufacturing. Including the columniform jar body, the main shaft has been run through at the top of the jar body, the relative main shaft bilateral symmetry in top of the jar body is fixed with the mounting bracket, be equipped with between the mounting bracket with lift complex gear motor, gear motor's output shaft and main shaft top fixed connection, the bottom of main shaft is equipped with the bar board rather than the syntropy extension, the bottom of bar board articulates there is the puddler, the upper portion of puddler is equipped with the undermount axle, jar internal rotation is connected with the rotating sleeve, it is equipped with the installation axle to rotate to sheathe in, be equipped with the connecting rod between rotating sleeve and the puddler, the top and the last installation axle of connecting rod are articulated, the bottom and the undermount axle of connecting rod are articulated, the top of puddler is equipped with the stirring rake, the bottom of puddler is equipped with the stirring rake down. The invention has the beneficial effects that: the stirring device can obtain two different stirring modes in front and at the back aiming at the surface treatment process, and well solve the problem of wall hanging.

Description

Surface treatment tank for titanium dioxide
Technical Field
The invention relates to the field of rutile titanium dioxide production and manufacture, in particular to a surface treatment tank for titanium dioxide.
Background
The surface treatment tank used in the prior production has the phenomenon of pseudo-thickening during alkaline coating, the inner layer and the side wall close to the tank body are difficult to stir and disperse, and the generation of wall hanging is increased. Many manufacturers try frame type stirring paddles, have a certain link to wall hanging, but the integral mixing of the additives and the materials is difficult to realize in the initial stage of the materials, and the adverse effect is still brought to the product quality.
Disclosure of Invention
The invention aims to provide a surface treatment tank for titanium dioxide, which can well solve the problem of wall hanging aiming at obtaining two different stirring modes before and after the surface treatment process.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a titanium pigment is with surface treatment jar, includes the columniform jar body, the top of the jar body is run through and is had rather than lift and normal running fit's main shaft, the relative main shaft bilateral symmetry's in top of the jar body is fixed with the mounting bracket, be equipped with rather than the crane based on electric drive lift complex between the mounting bracket, fixed mounting has gear motor on the crane, gear motor's output shaft and main shaft top fixed connection, the bottom of main shaft is equipped with rather than the syntropy extending's bar, the bottom of bar articulates there is the puddler, the upper portion of puddler is equipped with down the installation axle, the internal rotation of jar is connected with the rotating sleeve, the rotating sleeve is established in the outside of main shaft, be equipped with the installation axle on the rotating sleeve, be equipped with the connecting rod between rotating sleeve and the puddler, the top and the last installation rotation of connecting rod are connected, the bottom of connecting rod is connected with down the installation rotation of axle, and when the connecting rod is vertical state, the puddler also is vertical state, the top of puddler is equipped with the stirring rake, the bottom of puddler is equipped with down, stirring rake down and last stirring rake set up the relative both sides at the puddler respectively.
The top of the tank body is provided with a top cover, the top cover is provided with a manhole, and the top cover of the tank body is also provided with a steam pipe connector, an additive pipe connector and a sensor mounting port; the steam pipe is installed in the steam pipe joint, the additive pipe is installed in the additive pipe joint, and a sensor used for obtaining reaction data is installed in the sensor installing port in a sealing mode.
The top of the tank body is provided with a top cover, the center of the top cover is provided with a shaft sleeve, the main shaft penetrates through the shaft sleeve and can slide up and down and rotate relative to the shaft sleeve, and the top end of the rotating sleeve is rotatably connected with the bottom end of the shaft sleeve through a bearing piece.
Install the polished rod guide rail and the lead screw of vertical extension on the mounting bracket, the cooperation has the slider on the polished rod guide rail, lead screw and mounting bracket normal running fit, the cooperation has the screw on the lead screw, the lead screw is through installing the elevator motor drive at the top, the both ends of crane are equipped with the cooperation piece, the screw on slider on the polished rod guide rail and the lead screw is all fixed on the cooperation piece, the central authorities of crane are equipped with the mounting flange dish, gear motor fixed mounting is on the mounting flange dish.
The middle part of the stirring rod is rotatably connected with the bottom end of the strip-shaped plate.
The outer end of the bottom side of the lower stirring paddle is provided with an arc-shaped chamfer, and the outer end of the top side of the upper stirring paddle is provided with an arc-shaped chamfer.
Compared with the prior art, the invention has the beneficial effects that:
through this device, when carrying out surface treatment to titanium white powder, can adopt common stirring mode at the reaction initial stage, last middle part and the bottom at the jar body rotate the stirring respectively, the realization is to the fine mixing effect of material, reached the reaction middle and later stages, then convert into adherent stirring mode, put an emphasis on the stirring to being close to jar internal wall material of body, let outer material and the material of central authorities realize fine inside and outside mixing effect, thereby solve the production of "wall built-up" problem, surface treatment's effect is better.
Drawings
Fig. 1 is an overall view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention.
Reference numerals shown in the drawings:
1. a tank body; 2. a top cover; 3. a manhole; 4. a shaft sleeve; 5. a main shaft; 6. a strip-shaped mounting rack; 7. a polished rod guide rail; 8. a lead screw; 9. a lifting motor; 10. a lifting frame; 11. a matching block; 12. mounting a flange plate; 13. a reduction motor; 14. rotating the sleeve; 15. an upper mounting shaft; 16. a strip-shaped plate; 17. a stirring rod; 18. a lower mounting shaft; 19. a connecting rod; 20. an upper stirring paddle; 21. arc chamfering; 22. a lower stirring paddle.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention can be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope defined by the present application.
The instruments, reagents, materials and the like used in the following examples are conventional instruments, reagents, materials and the like in the prior art and are commercially available in a normal manner unless otherwise specified. Unless otherwise specified, the experimental methods, detection methods, and the like described in the following examples are conventional experimental methods, detection methods, and the like in the prior art.
Example (b): surface treatment tank for titanium dioxide
As shown in the figure, the chemical process tank mainly comprises a tank body 1, wherein the tank body 1 is a closed chemical process tank, a top cover 2 is arranged at the top of the tank body 1, a manhole 3 is arranged on the top cover 2, and common auxiliary facilities for the rutile titanium dioxide coating process, such as a steam pipe joint, an additive pipe joint, a sensor mounting port and the like, are further arranged on the top cover 2 of the tank body 1. And a steam pipeline is arranged in the steam pipe joint and is used for communicating steam into the tank to initiate reaction. An additive pipe is arranged in the additive pipe joint and used for adding an auxiliary agent in a phase reaction, and sensors for obtaining reaction data, such as a temperature sensor, a pressure sensor and the like, are hermetically arranged in the sensor mounting port.
The jar body 1 is cylindrical, the central authorities of top cap 2 are equipped with axle sleeve 4, coaxial in the axle sleeve 4 slide about being equipped with and pivoted main shaft 5, the relative 4 symmetries of axle sleeve in surface of top cap 2 are equipped with bar mounting bracket 6, install the polished rod guide rail 7 and the lead screw 8 of vertical extension on the mounting bracket, the cooperation has the slider on the polished rod guide rail 7, the cooperation has the screw on the lead screw 8, the lead screw 8 is through the lift motor 9 drive of installing at the top.
Lead screw 8 and mounting bracket normal running fit are equipped with crane 10 that can go up and down between two mounting brackets, crane 10's both ends are equipped with cooperation piece 11, slider on the polished rod guide rail 7 and the screw on the lead screw 8 are all fixed on cooperation piece 11, realize the control to crane 10 lift through the cooperation of lead screw 8 and polished rod guide rail 7, crane 10's central authorities are equipped with mounting flange 12, fixed mounting has gear motor 13 on mounting flange 12, gear motor 13's output shaft is in the bottom and coaxial with mounting flange 12, gear motor 13's output shaft is fixed through the key-type connection with main shaft 5's top, realizes gear motor 13 to main shaft 5 pivoted drive to realize the control to main shaft 5 lift along with crane 10's lift. The main shaft 5 can be lifted and rotated in the tank body 1.
The bottom end of the shaft sleeve 4 positioned in the tank body 1 is rotatably connected with a rotating sleeve 14 through a bearing piece, and the bottom of the peripheral side wall of the rotating sleeve 14 is fixed with an upper mounting shaft 15.
The bottom of main shaft 5 is equipped with rather than the syntropy extension's strip shaped plate 16, the length direction of strip shaped plate 16 is corresponding with the length direction of main shaft 5, the middle part of strip shaped plate 16 articulates there is puddler 17, puddler 17 is rectangular shape flat board also, the top of puddler 17 is equipped with puddler 20, the bottom of puddler 17 is equipped with down puddler 22, lower puddler 22 and last puddler 20 set up respectively in the relative both sides of puddler 17 to make and go up puddler 20, puddler 17, lower puddler 22 and form similar "Z" shape jointly, the outer end of the bottom side of lower puddler 22 sets up arc chamfer 21, the outer end of the top side of going up puddler 20 sets up arc chamfer 21 to can adapt to and jar wall better after the slope.
The upper portion of puddler 17 is equipped with down installation axle 18, the parallel syntropy of installation axle 15 is gone up to down installation axle 18, be equipped with connecting rod 19 between rotating sleeve 14 and the puddler 17, the top and the last installation axle 15 of connecting rod 19 rotate and are connected, the bottom and the installation axle 18 of going down of connecting rod 19 rotate and are connected.
And when the connecting rod 19 is in a vertical state, the stirring rod is vertical along the same direction.
The action principle of the structure is as follows:
after the material gets into jar body 1 inside, each cooperation link of reaction is started according to the process flow, simultaneously through elevator motor 9 control slider in the stroke bottom, main shaft 5 is located the stroke bottom of its oscilaltion this moment, the distance with rotating sleeve 14 is the farthest, connecting rod 19 under this state is vertical state, and puddler 17 also is vertical state, keep this state to start gear motor 13 and carry out the stirring and rotate, main shaft 5's rotation drives puddler 17 and rotates, go up 20 leaves of stirring rake and lower stirring rake 22 leaves can realize the homogeneous mixing effect of material about the higher jar body 1, this is more ordinary stirring mode, can cooperate the roughly mixed effect of reaction initial stage to the material. When the reaction is carried out to the middle stage, the lifting motor 9 is started to control the sliding frame to ascend, the main shaft 5 ascends along with the reaction, the connecting rod 19 is adjusted to be in an inclined state, and the stirring rod 17 is driven to be in an inclined state, so that the arc-shaped chamfers 21 of the upper stirring paddle 20 and the lower stirring paddle 22 are close to the inner wall of the tank, inward turning and redundant stirring of the wall-attached part of materials are realized, and the problem of wall hanging is well solved.
Through this device, when carrying out surface treatment to titanium white powder, can adopt common stirring mode at the reaction initial stage, last middle part and the bottom at jar body 1 rotate the stirring respectively, the realization is to the fine mixing effect of material, reached the reaction middle and later stages, then convert the stirring mode of adherence into, put an emphasis on the stirring to being close to jar body 1 inner wall material, let outer material and the material of central authorities realize fine inside and outside mixing effect, thereby solve the production of "wall built-up" problem, surface treatment's effect is better.

Claims (5)

1. A surface treatment tank for titanium dioxide, which is characterized by comprising a cylindrical tank body, wherein a top cover is arranged at the top of the tank body, a shaft sleeve is arranged in the center of the top cover, a main shaft which can slide up and down and rotate is coaxially arranged in the shaft sleeve, a mounting frame is symmetrically fixed on the surface of the top cover relative to the shaft sleeve, a polish rod guide rail and a lead screw which extend vertically are mounted on the mounting frame, a slider is matched on the polish rod guide rail, a screw is matched on the lead screw, the lead screw is driven by a lifting motor mounted at the top, a lifting frame which is matched with the mounting frame based on electric drive lifting is arranged between the mounting frame, a speed reducing motor is fixedly mounted on the lifting frame, an output shaft of the speed reducing motor is fixedly connected with the top end of the main shaft, a strip-shaped plate which extends in the same direction as the main shaft is arranged at the bottom end of the main shaft, and a stirring rod is hinged to the bottom end of the strip-shaped plate, the upper portion of puddler is equipped with the undermount axle, the internal rotation of jar is connected with the rotation cover, the rotation cover is overlapped and is established in the outside of main shaft, the bottom of the global lateral wall of rotation cover is fixed with the installation axle, the top of rotation cover is passed through the bearing spare and is connected with the bottom rotation of axle sleeve pipe, be equipped with the connecting rod between rotation cover and the puddler, the top and the installation of going up of connecting rod rotate and be connected, the bottom and the undermount axle of connecting rod rotate and be connected, and when the connecting rod was vertical state, the puddler also was vertical state, the top of puddler is equipped with the stirring rake, the bottom of puddler is equipped with down the stirring rake, down stirring rake and last stirring rake set up respectively in the relative both sides of puddler, when the reaction went to middle period, elevator motor control crane rose, the main shaft is followed and is risen, the connecting rod is adjusted to be in an inclined state and drives the stirring rod to be in an inclined state, and the arc-shaped chamfer parts of the upper stirring paddle and the lower stirring paddle are close to the inner wall of the tank.
2. The surface treatment tank for titanium dioxide according to claim 1, wherein a manhole is arranged on the top cover, and a steam pipe joint, an additive pipe joint and a sensor mounting port are further arranged on the top cover of the tank body; the steam pipe is installed in the steam pipe joint, the additive pipe is installed in the additive pipe joint, and a sensor used for obtaining reaction data is installed in the sensor installing port in a sealing mode.
3. The surface treatment tank for titanium dioxide according to claim 1, wherein the lifting frame is provided with fitting blocks at both ends thereof, the slider on the polish rod guide rail and the nut on the lead screw are both fixed on the fitting blocks, the lifting frame is provided with a mounting flange at the center thereof, and the reduction motor is fixedly mounted on the mounting flange.
4. The surface treatment tank for titanium dioxide according to claim 1, wherein the middle part of the stirring rod is rotatably connected with the bottom end of the strip-shaped plate.
5. The surface treatment tank for titanium dioxide according to claim 1, wherein the outer end of the bottom side of the lower stirring paddle is provided with an arc-shaped chamfer, and the outer end of the top side of the upper stirring paddle is provided with an arc-shaped chamfer.
CN202111215950.2A 2021-10-19 2021-10-19 Surface treatment tank for titanium dioxide Active CN114100548B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111215950.2A CN114100548B (en) 2021-10-19 2021-10-19 Surface treatment tank for titanium dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111215950.2A CN114100548B (en) 2021-10-19 2021-10-19 Surface treatment tank for titanium dioxide

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CN114100548A CN114100548A (en) 2022-03-01
CN114100548B true CN114100548B (en) 2023-03-07

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921470U (en) * 1972-05-26 1974-02-23
US5183336A (en) * 1992-01-21 1993-02-02 Kontes Glass Company Stirring assembly
DE19711019A1 (en) * 1997-03-17 1998-09-24 Basf Ag Stirrer with variably adjustable stirring elements for polymerization reactors
CN207085744U (en) * 2017-12-27 2018-03-13 安徽伟创聚合材料科技有限公司 A kind of stirred tank with adjustable type puddler
CN207562889U (en) * 2017-11-21 2018-07-03 青岛鹏洋生物工程有限公司 A kind of reaction kettle for being used to produce selenide of carragheen
CN208229895U (en) * 2018-01-18 2018-12-14 江苏丹霞新材料有限公司 Reaction kettle device
CN110833808A (en) * 2019-12-07 2020-02-25 湖南圣人防水材料有限公司 Waterproof coating reaction kettle adapting to different reaction requirements and adjusting stirring speed
CN211189971U (en) * 2019-07-12 2020-08-07 江苏亚一智能装备有限公司 High-efficient coating agitating unit
CN113144950A (en) * 2021-05-11 2021-07-23 崔露 High-airtightness processing equipment and processing method for white flower loropetalum chinense disinfection product

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921470U (en) * 1972-05-26 1974-02-23
JPS5145556Y2 (en) * 1972-05-26 1976-11-05
US5183336A (en) * 1992-01-21 1993-02-02 Kontes Glass Company Stirring assembly
DE19711019A1 (en) * 1997-03-17 1998-09-24 Basf Ag Stirrer with variably adjustable stirring elements for polymerization reactors
CN207562889U (en) * 2017-11-21 2018-07-03 青岛鹏洋生物工程有限公司 A kind of reaction kettle for being used to produce selenide of carragheen
CN207085744U (en) * 2017-12-27 2018-03-13 安徽伟创聚合材料科技有限公司 A kind of stirred tank with adjustable type puddler
CN208229895U (en) * 2018-01-18 2018-12-14 江苏丹霞新材料有限公司 Reaction kettle device
CN211189971U (en) * 2019-07-12 2020-08-07 江苏亚一智能装备有限公司 High-efficient coating agitating unit
CN110833808A (en) * 2019-12-07 2020-02-25 湖南圣人防水材料有限公司 Waterproof coating reaction kettle adapting to different reaction requirements and adjusting stirring speed
CN113144950A (en) * 2021-05-11 2021-07-23 崔露 High-airtightness processing equipment and processing method for white flower loropetalum chinense disinfection product

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Address after: 265716 Dao'en Economic Park, Heping North Road, Longkou Economic Development Zone, Longkou City, Yantai City, Shandong Province

Patentee after: Shandong Dao'en Titanium Industry Co.,Ltd.

Country or region after: China

Address before: 265701 daoen economic Park, Heping North Road, Longkou Economic Development Zone, Longkou City, Yantai City, Shandong Province

Patentee before: SHANDONG DAWN TITANIUM INDUSTRY Co.,Ltd.

Country or region before: China

CP03 Change of name, title or address