CN208642361U - A kind of barium cake agitator tank selected for improving drying kiln yield with reduction Huang - Google Patents
A kind of barium cake agitator tank selected for improving drying kiln yield with reduction Huang Download PDFInfo
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- CN208642361U CN208642361U CN201821068672.6U CN201821068672U CN208642361U CN 208642361 U CN208642361 U CN 208642361U CN 201821068672 U CN201821068672 U CN 201821068672U CN 208642361 U CN208642361 U CN 208642361U
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- agitator tank
- bevel gear
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Abstract
The utility model relates to a kind of for improving drying kiln yield and reducing the yellow barium cake agitator tank selected, it include: agitator tank ontology, barium cake feed inlet, dispersing agent head tank, agitating shaft and filter plate, wherein, the lower part of the agitator tank ontology is set as the tapered portion that area of section is gradually reduced, the bottom end of the tapered portion is provided with the outlet connected into kilneye, the taper sub-material wheel stretches to tapered portion, and the taper of the tapered portion is greater than the taper of taper sub-material wheel lower end；The utility model by being arranged agitating device step by step, product secondary agglomeration can be effectively improved by carrying out the addition that multistep is thoroughly mixed together dispersing agent step by step to barium cake and dispersing agent, improve the dispersion performance of product, it can significantly reduce material viscosity, wall sticking phenomenon is reduced, drying kiln yield is improved, reduces yellow point.
Description
Technical field
The utility model relates to chemical machinery fields more particularly to a kind of for improving drying kiln yield and reducing yellow point
Barium cake agitator tank.
Background technique
During mirabilite method produces blanc fixe, in order to improve drying kiln yield and reduce in blanc fixe product
The quantity of Huang point is needed in barium cake into one barium cake agitator tank of setting before kiln, and for adding dispersing agent, barium cake is direct before substitution
Into the mode of kiln.
Mirabilite method produces blanc fixe, during drying kiln is dry, since barium sulfate has strong viscosity, produces
It is extremely serious that product glue wall tendency.This can bring about two serious problems: one is, drying kiln by siding indirect heat exchange,
It since barium sulfate glues wall, will form static material bed, substantially reduce heat exchange efficiency, capacity and output can be remarkably decreased；Its
Second is that being heated since material glues wall for a long time by high-temperature flue gas, hardening turns yellow material block, during subsequent Raymond mill
Hard Huang point is formed, product quality is seriously affected.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide it is a kind of it is being used in barium cake into kiln,
Enable the barium for improving drying kiln yield with reducing yellow point that barium cake and dispersing agent triethanolamine feed and are uniformly mixed simultaneously
Cake agitator tank.
The utility model is achieved through the following technical solutions:
A kind of barium cake agitator tank selected for improving drying kiln yield with reduction Huang, comprising:
Agitator tank ontology；
Barium cake feed inlet is placed on the upside of the agitator tank ontology；
Dispersing agent head tank is placed in the side of the agitator tank ontology, with the ipsilateral setting of barium cake feed inlet, the dispersing agent
If being provided with the dry passage being connected to agitator tank this body sidewall on head tank, corresponding channel setting on described this body sidewall of agitator tank
There are several nozzles and be provided with Unidirectional solenoid valve at nozzle inlet, is additionally provided with booster pump and stream on the dispersing agent head tank
Meter；
Agitating shaft, is coaxially placed in the vertical direction of agitator tank ontology, and the agitating shaft upper end is connected with motor, the motor
It is fixed by the bracket above agitator tank ontology, the agitating shaft lower end passes through agitator tank ontology upper end and extend into agitator tank sheet
Internal portion, the part that the agitating shaft extend into agitator tank ontology are disposed with stirring blade, sub-material driver from top to bottom
Structure and taper sub-material wheel, the sub-material transmission mechanism include transmission case, and top a bevel gear, a bottom are provided in transmission case
The drive bevel gear of portion's bevel gear and the setting of a pair of of horizontal symmetrical, on top bevel gear agitating shaft corresponding with sub-material transmission mechanism
Fragment position is fixedly connected, and fragment position is fixedly connected under bottom bevel gear agitating shaft corresponding with sub-material transmission mechanism, top umbrella tooth
Wheel and the setting of bottom bevel gear confronting coaxial, the drive bevel gear of horizontal symmetrical setting are nibbled with top bevel gear and bottom bevel gear
Transmission is closed, rotation roller, the outer end of the rotation roller and stirring are respectively arranged on the drive bevel gear of horizontal symmetrical setting
The inner wall of tank ontology is clearance fit；And
Filter plate, the filter plate are arranged between sub-material transmission mechanism and taper sub-material wheel, are connected to the interior of agitator tank ontology
On wall；
Wherein, the lower part of the agitator tank ontology is set as the tapered portion that area of section is gradually reduced, the tapered portion
Bottom end is provided with the outlet connected into kilneye, and the taper sub-material wheel stretches to tapered portion, and the taper of the tapered portion is greater than cone
The taper of shape sub-material wheel lower end.
Further, it is three groups that the stirring blade, which is arranged in parallel, and from top to bottom, blade radius is gradually increased.
Further, it is symmetrically arranged with cutting plate above the taper sub-material wheel, is provided on the cutting plate several vertical
Column.
Further, the motor, booster pump, flowmeter, Unidirectional solenoid valve are respectively connected to control system, pass through PLC
Control.
Further, be uniformly distributed along the circumference on the rotation roller and be provided with inserted sheet, the inserted sheet along roller radially outward
Thickness is gradually reduced.
Compared with prior art, the beneficial effects of the utility model are: the utility model simple structure and reasonable design,
The utility model carries out multistep step by step to barium cake and dispersing agent and is thoroughly mixed together, disperse by the way that agitating device is arranged step by step
The addition of agent can be effectively improved product secondary agglomeration, improve the dispersion performance of product, can significantly reduce material viscosity, reduce viscous
Wall phenomenon improves drying kiln yield, reduces yellow point.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view for rotating roller.
Appended drawing reference is as follows:
1, agitator tank ontology, 1-1, tapered portion, 2, barium cake feed inlet, 3, dispersing agent head tank, 4, nozzle, 5, unidirectional electromagnetism
Valve, 6, booster pump, 7, flowmeter, 8, agitating shaft, 9, motor, 10, stirring blade, 11, taper sub-material wheel, 11-1, cutting plate,
12, transmission case, 12-1, top bevel gear, 12-2, bottom bevel gear, 12-3, drive bevel gear, 12-4, rotation roller, 12-5,
Inserted sheet, 13, filter plate.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 to Fig. 2 is please referred to, it is a kind of for improving drying kiln yield and reducing the yellow barium cake agitator tank selected, comprising:
Agitator tank ontology 1；
Barium cake feed inlet 2 is placed in 1 upside of agitator tank ontology；
Dispersing agent head tank 3 is placed in the side of the agitator tank ontology 1, and the ipsilateral setting of barium cake feed inlet 2, and described point
It is corresponding on 1 side wall of agitator tank ontology if being provided with the dry passage being connected to 1 side wall of agitator tank ontology on powder head tank 3
Channel is provided with several nozzles 4 and 4 entrance of nozzle is provided with Unidirectional solenoid valve 5, also sets up on the dispersing agent head tank 3
There are booster pump 6 and flowmeter 7；
Agitating shaft 8 is coaxially placed in the vertical direction of agitator tank ontology 1, and 8 upper end of agitating shaft is connected with motor 9, described
Motor 9 is fixed by the bracket above agitator tank ontology 1, and 8 lower end of agitating shaft passes through 1 upper end of agitator tank ontology and extend into
Inside agitator tank ontology 1, the part that the agitating shaft 8 extend into agitator tank ontology 1 is disposed with stirring blade from top to bottom
10, sub-material transmission mechanism and taper sub-material wheel 11, the sub-material transmission mechanism include transmission case 12, are provided with one in transmission case 12
The drive bevel gear 12-3 of a top bevel gear 12-1, a bottom bevel gear 12-2 and a pair of of horizontal symmetrical setting, top umbrella
Fragment position is fixedly connected on gear 12-1 agitating shaft 8 corresponding with sub-material transmission mechanism, and bottom bevel gear 12-2 and sub-material are driven
The lower fragment position of the corresponding agitating shaft 8 of mechanism is fixedly connected, top bevel gear 12-1 and the setting of bottom bevel gear 12-2 confronting coaxial,
The drive bevel gear 12-3 and top bevel gear 12-1 and bottom bevel gear 12-2 engaged transmission of horizontal symmetrical setting, horizontal symmetrical
Rotation roller 12-4, the outer end of the rotation roller 12-4 and agitator tank sheet are respectively arranged on the drive bevel gear 12-3 of setting
The inner wall of body 1 is clearance fit；And
Filter plate 13, the filter plate 13 are arranged between sub-material transmission mechanism and taper sub-material wheel 11, are connected to agitator tank sheet
On the inner wall of body 1；
Wherein, the lower part of the agitator tank ontology 1 is set as the tapered portion 1-1 that area of section is gradually reduced, the taper
The bottom end of portion 1-1 is provided with the outlet connected into kilneye, and the taper sub-material wheel 11 stretches to tapered portion 1-1, the tapered portion
The taper of 1-1 is greater than the taper of 11 lower end of taper sub-material wheel, and taper sub-material wheel side wall and tapered portion is made to form a tapered channels,
The residence time for extending barium cake, barium cake is made sufficiently to be come into full contact with, mixed and be stirred with dispersing agent.
In the above-mentioned technical solutions, the nozzle designed from top to bottom makes barium cake during entire stirring is with mixing, all
It can sufficiently be contacted with dispersing agent.
In a preferred embodiment of the utility model, it is three groups that the stirring blade 10, which is arranged in parallel, and from upper past
Under, blade radius is gradually increased, and is carried out primary classification to barium cake and is broken up, improves the service life of stirring blade.
In a preferred embodiment of the utility model, cutting plate is symmetrically arranged with above the taper sub-material wheel 11
Several columns are provided on 11-1, the cutting plate 11-1, further barium cake is stirred, the column of subdivision can also prevent
Arch knot.
In a preferred embodiment of the utility model, the motor 9, booster pump 6, flowmeter 7, Unidirectional solenoid valve 5
Be respectively connected to control system, controlled by PLC, control system according to flowmeter 7 and barium cake additional amount, to booster pump 6 with
And Unidirectional solenoid valve 5 carries out a control, improves the utilization rate of material.
In a preferred embodiment of the utility model, it is uniformly distributed along the circumference on the rotation roller 12-4 and is provided with inserted sheet
12-5, the inserted sheet 12-5 are gradually reduced along the thickness of roller radially outward, extend incorporation time.
In the present invention, consider to change previous barium cake without processing directly into the mode of drying kiln, into drying kiln
One barium cake agitator tank of preceding addition when preferred implementation, using triethanolamine as dispersing agent, is used for three ethyl alcohol of barium cake and dispersing agent
The continuous uniform of amine is fed.The triethanolamine of addition 0.05%, can significantly reduce material as dispersing agent in barium cake material
Viscosity greatly reduces material wall sticking phenomenon, keeps kiln liner heat-transfer surface bright and clean, and rate of heat transfer improves, 20% or more output increased,
Product is heated evenly, and Huang point substantially eliminates, and the addition of triethanolamine can be effectively improved product secondary agglomeration, improves point of product
Dissipate performance.Dispersing agent triethanolamine can be adsorbed on blanc fixe particle periphery and play steric hindrance, prevent precipitated sulfur
The interparticle aggregation of sour barium and bonding, hence it is evident that reduce the synthesis speed of second particle, while electrostatic repulsion increases, it is heavy to improve
Repulsive force between the barium sulfate particles of shallow lake is conducive to the homogenizing of product, improves the dispersibility of powder.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of for improving drying kiln yield and reducing the yellow barium cake agitator tank selected characterized by comprising
Agitator tank ontology (1)；
Barium cake feed inlet (2) is placed on the upside of the agitator tank ontology (1)；
Dispersing agent head tank (3) is placed in the side of the agitator tank ontology (1), described with barium cake feed inlet (2) ipsilateral setting
It is provided on dispersing agent head tank (3) with agitator tank ontology (1) if the dry passage that side wall is connected to, agitator tank ontology (1) side
Corresponding channel is provided with several nozzles (4) and nozzle (4) entrance is provided with Unidirectional solenoid valve (5), the dispersing agent on wall
Booster pump (6) and flowmeter (7) are additionally provided on head tank (3)；
Agitating shaft (8) is coaxially placed in the vertical direction of agitator tank ontology (1), and agitating shaft (8) upper end is connected with motor (9),
The motor (9) is fixed by the bracket above agitator tank ontology (1), and agitating shaft (8) lower end passes through agitator tank ontology (1)
Upper end simultaneously extend into agitator tank ontology (1) inside, and the agitating shaft (8) extend into the part of agitator tank ontology (1) from top to bottom
It is disposed with stirring blade (10), sub-material transmission mechanism and taper sub-material wheel (11), the sub-material transmission mechanism includes transmission
Case (12), transmission case (12) is interior to be provided with a top bevel gear (12-1), a bottom bevel gear (12-2) and a pair of level
Symmetrically arranged drive bevel gear (12-3), top bevel gear (12-1) agitating shaft (8) upper section corresponding with sub-material transmission mechanism
Position is fixedly connected, and fragment position is fixedly connected under bottom bevel gear (12-2) agitating shaft (8) corresponding with sub-material transmission mechanism, top
Portion's bevel gear (12-1) and bottom bevel gear (12-2) confronting coaxial setting, horizontal symmetrical setting drive bevel gear (12-3) with
Top bevel gear (12-1) and bottom bevel gear (12-2) engaged transmission, horizontal symmetrical setting drive bevel gear (12-3) on point
It is not provided with rotation roller (12-4), the outer end of rotation roller (12-4) and the inner wall of agitator tank ontology (1) are matched for gap
It closes；And
Filter plate (13), the filter plate (13) are arranged between sub-material transmission mechanism and taper sub-material wheel (11), are connected to agitator tank
On the inner wall of ontology (1)；
Wherein, the lower part of the agitator tank ontology (1) is set as the tapered portion (1-1) that area of section is gradually reduced, the taper
The bottom end in portion (1-1) is provided with the outlet connected into kilneye, and the taper sub-material wheel (11) stretches to tapered portion (1-1), described
The taper of tapered portion (1-1) is greater than the taper of taper sub-material wheel (11) lower end.
2. according to claim 1 a kind of for improving drying kiln yield and reducing the yellow barium cake agitator tank selected, feature
Be: it is three groups that the stirring blade (10), which is arranged in parallel, and from top to bottom, blade radius is gradually increased.
3. according to claim 1 a kind of for improving drying kiln yield and reducing the yellow barium cake agitator tank selected, feature
Be: being symmetrically arranged with cutting plate (11-1) above the taper sub-material wheel (11), the cutting plate (11-1) if on be provided with
Dry column.
4. according to claim 1 a kind of for improving drying kiln yield and reducing the yellow barium cake agitator tank selected, feature
Be: the motor (9), booster pump (6), flowmeter (7), Unidirectional solenoid valve (5) are respectively connected to control system, pass through PLC
Control.
5. according to claim 1 a kind of for improving drying kiln yield and reducing the yellow barium cake agitator tank selected, feature
It is: is uniformly distributed along the circumference and is provided with inserted sheet (12-5) on the rotation roller (12-4), the inserted sheet (12-5) is along roller radial direction
Thickness outward is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068672.6U CN208642361U (en) | 2018-07-06 | 2018-07-06 | A kind of barium cake agitator tank selected for improving drying kiln yield with reduction Huang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068672.6U CN208642361U (en) | 2018-07-06 | 2018-07-06 | A kind of barium cake agitator tank selected for improving drying kiln yield with reduction Huang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642361U true CN208642361U (en) | 2019-03-26 |
Family
ID=65783088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821068672.6U Active CN208642361U (en) | 2018-07-06 | 2018-07-06 | A kind of barium cake agitator tank selected for improving drying kiln yield with reduction Huang |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642361U (en) |
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2018
- 2018-07-06 CN CN201821068672.6U patent/CN208642361U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The utility model relates to a barium cake stirring tank for increasing the output of a drying kiln and reducing yellow spots Effective date of registration: 20220120 Granted publication date: 20190326 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: ZHUSHAN COUNTY QINBA BARIUMSALT CO.,LTD. Registration number: Y2022980000814 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230106 Granted publication date: 20190326 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: ZHUSHAN COUNTY QINBA BARIUMSALT CO.,LTD. Registration number: Y2022980000814 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A barium cake mixing tank used to increase the output of drying kiln and reduce yellow spots Effective date of registration: 20230210 Granted publication date: 20190326 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: ZHUSHAN COUNTY QINBA BARIUMSALT CO.,LTD. Registration number: Y2023980032414 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |