CN104961217A - Preparing and solidifying device for polymeric aluminum ferric sulfate - Google Patents
Preparing and solidifying device for polymeric aluminum ferric sulfate Download PDFInfo
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- CN104961217A CN104961217A CN201510363116.6A CN201510363116A CN104961217A CN 104961217 A CN104961217 A CN 104961217A CN 201510363116 A CN201510363116 A CN 201510363116A CN 104961217 A CN104961217 A CN 104961217A
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- reaction warehouse
- storage tank
- reaction bin
- sulfuric acid
- oil bath
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Abstract
The invention discloses a preparing and solidifying device for polymeric aluminum ferric sulfate. The preparing and solidifying device comprises a reaction bin, an oil bath tank, a sulfate acid storage tank, a flow detection device, a temperature detection device and a control box, and the reaction bin is used for storing high-iron bauxite. An upper cover of the reaction bin is connected with a stirring device. The temperature detection device is installed inside the reaction bin. The reaction bin is communicated with a vacuumizing device. A sulfate acid solution outlet is formed in the sulfate acid storage tank and connected into a second material inlet in the reaction bin through a first electromagnetic valve, a pressure pump and a pipeline, and the flow detection device is installed on the pipeline. Feeding operation is easy, safe and environmentally friendly, the feeding amount is accurate, air pressure inside the reaction bin is kept within a low range through continuous heating and vacuumizing, the boiling point of water is lowered through low pressure, then a lot of water in material can be evaporated at low temperature, rapid dehydration can be performed on the polymeric aluminum ferric sulfate until solidifying is achieved, and therefore transportation and storage are convenient.
Description
Technical field
The present invention relates to the preparation of a kind of PAFS and solidification equipment.
Background technology
Along with industrial or agricultural and rapid development of economy, water environment pollution problem is more and more serious, and the process of sewage more and more comes into one's own.Create thereupon and think many water treatment method such as biological treatment, chemical oxidization method, electrodialysis, ion exchange method, absorption method, flocculent precipitation.And consider economic and practical with safe handling problem, flocculent precipitation be most widely used in current water treatment, suitability is the strongest, a kind of method of lower cost, and the selection of flocculation agent is the key in this method.
Find in practice, PAFS combines the advantage of molysite and aluminium salt, has the advantages such as molecular weight is large, subsidence rate is fast, is successfully applied in various waste water treatment process as flocculation agent.But in actual production, also do not have a kind ofly can realize the solidification PAFS preparation facilities of High-efficient Production based on low-pressure boiled.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the present invention is to provide a kind of PAFS to prepare and solidification equipment, there is the advantages such as equipment is simple, easy to operate, less investment, product cost are low.
The present invention is the technical scheme solving the employing of its technical problem:
A kind of PAFS preparation and solidification equipment, comprise reaction warehouse, oil bath, sulfuric acid storage tank, flow detector, temperature-detecting device, controlling box; Be injected with phenyl silicone oil in described oil bath, and electrothermal tube is installed; Described reaction warehouse is by support installing in oil bath, and described reaction warehouse top is provided with material inlet one for adding high-iron bauxite, for adding the material inlet two of sulphuric acid soln; Be provided with material outlet bottom described reaction warehouse, described material outlet by pipeline communication to outside oil bath; Described reaction warehouse top cap is connected to whipping appts; Described temperature-detecting device is arranged in reaction warehouse; Described reaction warehouse is communicated with vacuum extractor; Described sulfuric acid storage tank is provided with sulphuric acid soln outlet, and described sulphuric acid soln outlet, by the material inlet two of magnetic valve one, pressure pump, pipeline access reaction warehouse, described pipeline is provided with flow detector; Described sulfuric acid storage tank is provided with communicating vessels with a scale, for the convenient sulfuric acid capacity observed in sulfuric acid storage tank; The material inlet one of described reaction warehouse is provided with sealing cover, material outlet is provided with magnetic valve two; Described controlling box is connected with flow detector, magnetic valve one, magnetic valve two, temperature-detecting device, electrothermal tube, whipping appts, vacuum extractor.
The invention has the beneficial effects as follows: a kind of PAFS preparation that the present invention adopts and solidification equipment, make that feed operation is simple, safety and environmental protection, inlet amount are accurate, and can also regulate temperature of reaction and reaction times, and operation is simple, safety and environmental protection to make feeding.In addition, the present invention, also by continuous heating and vacuumizing, makes reaction warehouse internal gas pressure maintain lower scope, low pressure impels the boiling point lowering of water, and then the moisture in material can be made at low temperatures to evaporate in a large number, makes PAFS fast dewatering, until solidification, convenient transport and storage.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the invention will be further described.
Fig. 1 is structural representation of the present invention.
Embodiment
With reference to Fig. 1, a kind of PAFS preparation of the present invention and solidification equipment, comprise reaction warehouse 1, oil bath 2, sulfuric acid storage tank 3, flow detector 4, temperature-detecting device 5, controlling box 6; Be injected with phenyl silicone oil in described oil bath 2, and electrothermal tube 7 is installed; Described reaction warehouse 1 is arranged in oil bath 2 by support (scheming not shown), and described oil bath 2 is supported on the ground by frame (scheming not shown); Described reaction warehouse 1 top is provided with material inlet one for adding high-iron bauxite, for adding the material inlet two of sulphuric acid soln; Be provided with material outlet bottom described reaction warehouse, described material outlet by pipeline communication to outside oil bath 2; Described reaction warehouse 1 top cap is connected to whipping appts 9; Described temperature-detecting device 5 is arranged in reaction warehouse 1; Described reaction warehouse 1 top is communicated with vacuum extractor 13; Described sulfuric acid storage tank 3 is provided with sulphuric acid soln outlet, and described sulphuric acid soln outlet, by the material inlet two of magnetic valve 1, pressure pump 11, pipeline access reaction warehouse 1, described pipeline is provided with flow detector 4; Described sulfuric acid storage tank is provided with communicating vessels with a scale, for the convenient sulfuric acid capacity 14 observed in sulfuric acid storage tank; The material inlet one of described reaction warehouse 1 is provided with sealing cover 8, material outlet is provided with magnetic valve 2 12; Described controlling box 6 is connected with flow detector 4, magnetic valve 1, magnetic valve 2 12, temperature-detecting device 5, electrothermal tube 7, whipping appts 9, vacuum extractor 13.
Principle of work of the present invention is: by the phenyl silicone oil in electrothermal tube 7 heated oil bath 2, for reaction warehouse 1 provides suitable temperature of reaction.Sulphuric acid soln in sulfuric acid storage tank 3 is through magnetic valve 1, pressure pump 11, enter in reaction warehouse 1 from material inlet two and react with high-iron bauxite, flow detector 4 is for detecting the operational throughput of sulphuric acid soln, set(ting)value is reached once operational throughput, controlling box 6 Controlling solenoid valve 1 is closed, pressure pump 11 is out of service, guarantees that inlet amount is accurate.In reaction process, controlling box 6 controls whipping appts 9 pairs of materials and stirs, the temperature of reaction in temperature-detecting device 5 detection reaction storehouse, and controlling box 6 receives the detection data of temperature-detecting device 5, the heating power of regulation heating pipe 7, to reach the object of thermostatically heating.After completion of the reaction, vacuum extractor 13 is opened by controlling box 6, adjust Heating temperature simultaneously, then based on low-pressure boiled principle, vacuum extractor 13 abstraction reaction storehouse 1 internal gas pressure, reaction warehouse internal gas pressure is made to maintain lower scope, low pressure impels the boiling point lowering of water, and then the moisture in material can be made at low temperatures to evaporate in a large number, makes PAFS fast dewatering, until solidification, the PAFS of solidification can conveniently be transported and store.Finally, opened the magnetic valve 2 12 of material outlet by controlling box 6, take out material.
The above, just preferred embodiment of the present invention, the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (1)
1. PAFS preparation and a solidification equipment, is characterized in that: comprise reaction warehouse, oil bath, sulfuric acid storage tank, flow detector, temperature-detecting device, controlling box;
Be injected with phenyl silicone oil in described oil bath, and electrothermal tube is installed;
Described reaction warehouse is by support installing in oil bath, and described reaction warehouse top is provided with material inlet one for adding high-iron bauxite, for adding the material inlet two of sulphuric acid soln; Be provided with material outlet bottom described reaction warehouse, described material outlet by pipeline communication to outside oil bath; Described reaction warehouse top cap is connected to whipping appts; Described temperature-detecting device is arranged in reaction warehouse; Described reaction warehouse is communicated with vacuum extractor;
Described sulfuric acid storage tank is provided with sulphuric acid soln outlet, and described sulphuric acid soln outlet, by the material inlet two of magnetic valve one, pressure pump, pipeline access reaction warehouse, described pipeline is provided with flow detector; Described sulfuric acid storage tank is provided with communicating vessels with a scale, for the convenient sulfuric acid capacity observed in sulfuric acid storage tank;
The material inlet one of described reaction warehouse is provided with sealing cover, material outlet is provided with magnetic valve two;
Described controlling box is connected with flow detector, magnetic valve one, magnetic valve two, temperature-detecting device, electrothermal tube, whipping appts, vacuum extractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510363116.6A CN104961217A (en) | 2015-06-26 | 2015-06-26 | Preparing and solidifying device for polymeric aluminum ferric sulfate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510363116.6A CN104961217A (en) | 2015-06-26 | 2015-06-26 | Preparing and solidifying device for polymeric aluminum ferric sulfate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104961217A true CN104961217A (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510363116.6A Pending CN104961217A (en) | 2015-06-26 | 2015-06-26 | Preparing and solidifying device for polymeric aluminum ferric sulfate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521753A (en) * | 2015-11-17 | 2016-04-27 | 山东玉皇新能源科技有限公司 | Reaction apparatus used for batch production of carbon nanotube-oxide composite material |
| CN116440803A (en) * | 2023-06-16 | 2023-07-18 | 北京湃普莱恩尼龙新材料技术有限公司 | Preparation process and preparation device of polyamide |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08253327A (en) * | 1995-03-14 | 1996-10-01 | Yoko Yatsuka Kogyo Kk | Apparatus for producing ferric sulfate solution and basic ferric sulfate solution |
| CN102976385A (en) * | 2012-11-30 | 2013-03-20 | 江门市慧信净水材料有限公司 | Low-pressure boiling and solidifying device of liquid polyaluminium chloride |
| CN103406086A (en) * | 2013-08-07 | 2013-11-27 | 白占卿 | Automatic reaction kettle for producing solid polymeric ferric sulfate |
| CN103803662A (en) * | 2013-12-19 | 2014-05-21 | 广西大学 | Method for preparing solid polymeric aluminum ferric sulfate by use of bauxite oxide |
-
2015
- 2015-06-26 CN CN201510363116.6A patent/CN104961217A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08253327A (en) * | 1995-03-14 | 1996-10-01 | Yoko Yatsuka Kogyo Kk | Apparatus for producing ferric sulfate solution and basic ferric sulfate solution |
| CN102976385A (en) * | 2012-11-30 | 2013-03-20 | 江门市慧信净水材料有限公司 | Low-pressure boiling and solidifying device of liquid polyaluminium chloride |
| CN103406086A (en) * | 2013-08-07 | 2013-11-27 | 白占卿 | Automatic reaction kettle for producing solid polymeric ferric sulfate |
| CN103803662A (en) * | 2013-12-19 | 2014-05-21 | 广西大学 | Method for preparing solid polymeric aluminum ferric sulfate by use of bauxite oxide |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521753A (en) * | 2015-11-17 | 2016-04-27 | 山东玉皇新能源科技有限公司 | Reaction apparatus used for batch production of carbon nanotube-oxide composite material |
| CN116440803A (en) * | 2023-06-16 | 2023-07-18 | 北京湃普莱恩尼龙新材料技术有限公司 | Preparation process and preparation device of polyamide |
| CN116440803B (en) * | 2023-06-16 | 2023-09-05 | 北京湃普莱恩尼龙新材料技术有限公司 | Preparation process and preparation device of polyamide |
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Application publication date: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |