CN104925926A - Novel polymeric aluminum ferric sulphate parparing and curing device - Google Patents
Novel polymeric aluminum ferric sulphate parparing and curing device Download PDFInfo
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- CN104925926A CN104925926A CN201510367043.8A CN201510367043A CN104925926A CN 104925926 A CN104925926 A CN 104925926A CN 201510367043 A CN201510367043 A CN 201510367043A CN 104925926 A CN104925926 A CN 104925926A
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- reaction warehouse
- sulfuric acid
- detecting device
- storage tank
- polymeric aluminum
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Abstract
The invention discloses a novel polymeric aluminum ferric sulphate parparing and curing device. The novel polymeric aluminum ferric sulphate parparing and curing device comprises a reaction bin, an oil bath groove, a sulfuric acid storage tank, a flow detecting device, a temperature detecting device and a control box, an upper cover of the reaction bin is connected with a stirring device, the temperature detecting device is mounted in the reaction bin, and the reaction bin is communicated with a vacuuming device. The sulfuric acid storage tank is provided with a sulfuric acid solution outlet which is connected with a second material inlet of the reaction bin via a first electromagnetic valve, a pressure pump and a pipeline, and the flow detecting device is mounted on the pipeline. The novel polymeric aluminum ferric sulphate parparing and curing device has the advantages of simplicity and easiness in feeding operation, safety, environmental protection and accuracy in feeding amount; by means of continuous heating and vacuuming, air pressure in the reaction bin can be kept in a low range, a boiling point of water is decreased by low pressure, and moisture in materials can be evaporated in large amount at lower temperature, so that polymeric aluminum ferric sulphate can be dewatered quickly till being cured, and transportation and storage of the polymeric aluminum ferric sulphate are facilitated.
Description
Technical field
The present invention relates to the preparation of a kind of novel polymeric aluminium iron sulfate 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 novel polymeric aluminium iron sulfate 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:
The preparation of novel polymeric aluminium iron sulfate 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; Slag cleaning device for pushing the curing material sticking in reaction warehouse inwall is installed in described reaction warehouse; 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, slag cleaning device.
Further, described slag cleaning device comprises scarfing cinder dish, and the power arm for driving scarfing cinder dish to promote back and forth, and described scarfing cinder dish is connected with power arm, and the described scarfing cinder face of trying to get to the heart of a matter is provided with at least one piece of flat scraper plate.
The invention has the beneficial effects as follows: a kind of novel polymeric aluminium iron sulfate 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 novel polymeric aluminium iron sulfate 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; Slag cleaning device 15 for pushing the curing material sticking in reaction warehouse inwall is installed in described reaction warehouse; 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, slag cleaning device 15.
Described slag cleaning device 15 comprises scarfing cinder dish, and the power arm for driving scarfing cinder dish to promote back and forth, and described scarfing cinder dish is connected with power arm, and the described scarfing cinder face of trying to get to the heart of a matter is provided with at least one piece of flat scraper plate.
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, and control slag cleaning device 15 starts, and material is pushed to material outlet, takes out material easily.
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 (2)
1. the preparation of novel polymeric aluminium iron sulfate and 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; Slag cleaning device for pushing the curing material sticking in reaction warehouse inwall is installed in described reaction warehouse;
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, slag cleaning device.
2. novel polymeric aluminium iron sulfate preparation according to claim 1 and solidification equipment, it is characterized in that: described slag cleaning device comprises scarfing cinder dish, and the power arm for driving scarfing cinder dish to promote back and forth, described scarfing cinder dish is connected with power arm, and the described scarfing cinder face of trying to get to the heart of a matter is provided with at least one piece of flat scraper plate.
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| CN201510367043.8A CN104925926A (en) | 2015-06-26 | 2015-06-26 | Novel polymeric aluminum ferric sulphate parparing and curing device |
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| CN201510367043.8A CN104925926A (en) | 2015-06-26 | 2015-06-26 | Novel polymeric aluminum ferric sulphate parparing and curing device |
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| CN104925926A true CN104925926A (en) | 2015-09-23 |
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Citations (6)
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|---|---|---|---|---|
| JP3660709B2 (en) * | 1995-03-14 | 2005-06-15 | エア・ウォーター薬化株式会社 | 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 |
| CN104056675A (en) * | 2014-07-03 | 2014-09-24 | 河北新启元能源技术开发股份有限公司 | Novel distillation instrument |
| CN204051720U (en) * | 2014-07-03 | 2014-12-31 | 河北新启元能源技术开发股份有限公司 | Novel distillation apparatus |
| CN204395954U (en) * | 2014-12-26 | 2015-06-17 | 宁波大学 | The preparation facilities of the luxuriant titanium complex catalyst of a kind of non-bridged single |
-
2015
- 2015-06-26 CN CN201510367043.8A patent/CN104925926A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3660709B2 (en) * | 1995-03-14 | 2005-06-15 | エア・ウォーター薬化株式会社 | 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 |
| CN104056675A (en) * | 2014-07-03 | 2014-09-24 | 河北新启元能源技术开发股份有限公司 | Novel distillation instrument |
| CN204051720U (en) * | 2014-07-03 | 2014-12-31 | 河北新启元能源技术开发股份有限公司 | Novel distillation apparatus |
| CN204395954U (en) * | 2014-12-26 | 2015-06-17 | 宁波大学 | The preparation facilities of the luxuriant titanium complex catalyst of a kind of non-bridged single |
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Application publication date: 20150923 |
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