CN206580569U - A kind of chemical combination device for producing narrow particle diameter distribution blanc fixe - Google Patents
A kind of chemical combination device for producing narrow particle diameter distribution blanc fixe Download PDFInfo
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- CN206580569U CN206580569U CN201720232713.XU CN201720232713U CN206580569U CN 206580569 U CN206580569 U CN 206580569U CN 201720232713 U CN201720232713 U CN 201720232713U CN 206580569 U CN206580569 U CN 206580569U
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- Prior art keywords
- chemical combination
- feed pump
- pump
- particle diameter
- diameter distribution
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- 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
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- 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
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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Abstract
The utility model is related to a kind of chemical combination device for producing narrow particle diameter distribution blanc fixe, including chemical combination tower, barium sulphide feed pump, sodium sulphate feed pump, discharging pump, the barium sulphide feed pump, sodium sulphate feed pump, regulation pipe is respectively arranged with pyramidal structure in the inner of chemical combination tower, Reactive Collisions area is joined together to form by elastic collision capsule between the pyramidal structure, the elastic collision capsule lower end is provided with conical outlet, the tube wall right-hand member of the conical outlet is connected with remaining heat trap, filter plate is provided with below the conical outlet, discharging pump is provided with below the chemical combination tower；The utility model is changed to hit charging to spray by mixed feeding, collides elastic collision is intracapsular, reacted, extend particle contact time, increase particle contact area, increase mass transfer rate, obtain narrow particle diameter distribution blanc fixe by changing feeding manner；It by setting remaining heat trap, can be pressurized according to actual conditions using waste heat, save the energy.
Description
Technical field
The utility model is related to chemical machinery field, more particularly to a kind of chemical combination for producing narrow particle diameter distribution blanc fixe
Device.
Background technology
Blanc fixe is a kind of important basic chemical industry raw material, is widely used in paint, coating, ink, rubber, modeling
The industries such as material, printing and dyeing.And particle diameter distribution is to influence a key factor of blanc fixe quality and price.Major part factory of China
Family is general to use mixed feeding chemical combination, mature technology using saltcake sodium sulphate method production blanc fixe, but produces
Barium sulfate after Mechanical Crushing is ground, maximum particle diameter is in 10um or so, and average grain diameter is but in 1.2-1.3um or so, particle
Particle diameter distribution is wider, not of uniform size, therefore produces diffusing reflection to light, is unfavorable for the quality of downstream product, influences products application
And price.
Utility model content
The purpose of this utility model is that there is provided the narrow particle diameter distribution precipitation of one kind production in order to overcome the deficiencies in the prior art
The chemical combination device of barium sulfate.
The utility model is to be achieved through the following technical solutions：
A kind of chemical combination device for producing narrow particle diameter distribution blanc fixe, including chemical combination tower, barium sulphide feed pump, sodium sulphate
Feed pump, discharging pump, the chemical combination tower top left and right ends are correspondingly arranged on barium sulphide feed pump, sodium sulphate feed pump respectively,
Booster pump is respectively arranged with the barium sulphide feed pump, sodium sulphate feed pump tube wall, the upper end of the chemical combination tower is provided with tune
Section pipe, the barium sulphide feed pump, sodium sulphate feed pump, regulation pipe are respectively arranged with pyramidal structure in the inner of chemical combination tower, institute
State and Reactive Collisions area is joined together to form by elastic collision capsule between pyramidal structure, the elastic collision capsule lower end is provided with
Conical outlet, the tube wall right-hand member of the conical outlet, which is connected with above remaining heat trap, the remaining heat trap, is provided with cut-off
It is provided with valve, the mouth of pipe of the remaining heat trap below booster pump, the conical outlet and is provided with filter plate, the filter plate two
End is provided with block rubber, and the filter plate is fixed in chemical combination tower, and discharging pump, the discharging are provided with below the chemical combination tower
Booster pump is provided with pump line wall.
Further, the block rubber is by glue bonding at the two ends of filter plate, and damping performance is good, removes big particle diameter miscellaneous
Matter.
Further, the barium sulphide feed pump, sodium sulphate feed pump, regulation pipe and chemical combination tower interface pass through welding side
Formula is tightly connected, and welding fabrication performance is good.
Further, the discharging pump and the integrated shaping of chemical combination tower.
Further, regulating valve is provided with the regulation pipe, by regulating valve, the air pressure in appropriate adjustment means, control
Reaction rate processed.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design,
The utility model is changed to hit charging to spray by changing feeding manner, barium sulphide, sodium sulphate by mixed feeding, passes through booster pump
Effect, collide elastic collision is intracapsular, reacted, extend particle contact time, increase particle contact area, and then
Increase mass transfer rate, influence reaction rate and distribution of particles, obtain narrow particle diameter distribution blanc fixe；By setting residual heat collection
Device, can accumulate residual heat of reaction, and in reaction, can be pressurized according to actual conditions using waste heat, save the energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, chemical combination tower, 2, block rubber, 3, filter plate, 4, conical outlet, 5, barium sulphide feed pump, 6, booster pump, 7, adjust
Section pipe, 8, elastic collision capsule, 9, sodium sulphate feed pump, 10, stop valve, 11, remaining heat trap, 12, discharging pump.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of chemical combination device for producing narrow particle diameter distribution blanc fixe, including chemical combination tower 1, barium sulphide feed pump 5, sulfuric acid
Sodium feed pump 9, discharging pump 12, the top left and right ends of chemical combination tower 1 are correspondingly arranged on barium sulphide feed pump 5, sodium sulphate respectively
Booster pump 6 is respectively arranged with feed pump 9, the barium sulphide feed pump 5, the tube wall of sodium sulphate feed pump 9, the chemical combination tower 1
Upper end is provided with regulation pipe 7, and the barium sulphide feed pump 5, sodium sulphate feed pump 9, regulation pipe 7 are set respectively in the inner of chemical combination tower
It is equipped between pyramidal structure, the pyramidal structure and Reactive Collisions area, the elasticity is joined together to form by elastic collision capsule 8
Collision capsule 8 lower end is provided with conical outlet 4, and the tube wall right-hand member of the conical outlet 4 is connected with remaining heat trap 11, the waste heat
The top of collector 11, which is provided with stop valve 10, the mouth of pipe of the remaining heat trap 11, is provided with booster pump 6, the conical outlet
4 lower section is provided with filter plate 3, and the filter plate 3 is provided at both ends with block rubber 2, and the filter plate 3 is fixed in chemical combination tower 1, institute
State to be provided with discharging pump 12, the tube wall of discharging pump 12 below chemical combination tower 1 and be provided with booster pump 6；The block rubber 2 passes through glue
Water is bonded in the two ends of filter plate 3, and damping performance is good, removes big particle diameter impurity；The barium sulphide feed pump 5, sodium sulphate feed pump
9th, regulation pipe 7 is tightly connected with the interface of chemical combination tower 1 by welding manner, and welding fabrication performance is good；The discharging pump 12 is with changing
Close the integrated shaping of tower 1；Regulating valve is provided with the regulation pipe 7, by regulating valve, the air pressure in appropriate adjustment means,
Control reaction rate.
As one preferred embodiment of the utility model, when in use, raw material barium sulfide solution is fed by barium sulphide
Pump 5 simultaneously enters chemical combination tower 1 using booster pump 6, and raw material sulphuric acid sodium solution is entered by sodium sulphate feed pump 9 and using booster pump 6
Carry out, to spray crash response, going by filter plate 3 after reaction in chemical combination tower 1, elastic collision capsule 8 of two kinds of raw materials in chemical combination tower 1
It is transported to except big particle diameter impurity, then by discharging pump 12 in solid-liquid separating filter, by barium sulfate precipitate and sodium sulfide solution point
From.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of chemical combination device for producing narrow particle diameter distribution blanc fixe, including chemical combination tower, barium sulphide feed pump, sodium sulphate enter
Expect pump, discharging pump, it is characterised in that：The chemical combination tower top left and right ends are correspondingly arranged on barium sulphide feed pump, sulfuric acid respectively
Booster pump, the upper end of the chemical combination tower are respectively arranged with sodium feed pump, the barium sulphide feed pump, sodium sulphate feed pump tube wall
Regulation pipe is provided with, the barium sulphide feed pump, sodium sulphate feed pump, regulation pipe are respectively arranged with taper in the inner of chemical combination tower
It is joined together to form between structure, the pyramidal structure by elastic collision capsule under Reactive Collisions area, the elastic collision capsule
End is provided with conical outlet, and the tube wall right-hand member of the conical outlet, which is connected with above remaining heat trap, the remaining heat trap, to be set
It is equipped with stop valve, the mouth of pipe of the remaining heat trap and is provided with booster pump, is provided with filter plate below the conical outlet, institute
State filter plate and be provided at both ends with block rubber, the filter plate is fixed in chemical combination tower, discharging pump is provided with below the chemical combination tower,
Booster pump is provided with the discharging pump tube wall.
2. a kind of chemical combination device for producing narrow particle diameter distribution blanc fixe according to claim 1, it is characterised in that：Institute
Block rubber is stated by glue bonding at the two ends of filter plate.
3. a kind of chemical combination device for producing narrow particle diameter distribution blanc fixe according to claim 1, it is characterised in that：Institute
Barium sulphide feed pump, sodium sulphate feed pump, regulation pipe and chemical combination tower interface is stated to be tightly connected by welding manner.
4. a kind of chemical combination device for producing narrow particle diameter distribution blanc fixe according to claim 1, it is characterised in that：Institute
State discharging pump and the integrated shaping of chemical combination tower.
5. a kind of chemical combination device for producing narrow particle diameter distribution blanc fixe according to claim 1, it is characterised in that：Institute
State and regulating valve is provided with regulation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232713.XU CN206580569U (en) | 2017-03-10 | 2017-03-10 | A kind of chemical combination device for producing narrow particle diameter distribution blanc fixe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232713.XU CN206580569U (en) | 2017-03-10 | 2017-03-10 | A kind of chemical combination device for producing narrow particle diameter distribution blanc fixe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206580569U true CN206580569U (en) | 2017-10-24 |
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ID=60113383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720232713.XU Active CN206580569U (en) | 2017-03-10 | 2017-03-10 | A kind of chemical combination device for producing narrow particle diameter distribution blanc fixe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206580569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862357A (en) * | 2018-09-06 | 2018-11-23 | 竹山县秦巴钡盐有限公司 | A kind of barium sulfate size controlling device and method |
| CN111905676A (en) * | 2020-07-28 | 2020-11-10 | 帕特克(武汉)科技有限公司 | Precipitated barium sulfate continuous chemical combination reactor |
-
2017
- 2017-03-10 CN CN201720232713.XU patent/CN206580569U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862357A (en) * | 2018-09-06 | 2018-11-23 | 竹山县秦巴钡盐有限公司 | A kind of barium sulfate size controlling device and method |
| CN108862357B (en) * | 2018-09-06 | 2021-01-12 | 竹山县秦巴钡盐有限公司 | Barium sulfate particle size control device and method |
| CN111905676A (en) * | 2020-07-28 | 2020-11-10 | 帕特克(武汉)科技有限公司 | Precipitated barium sulfate continuous chemical combination reactor |
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