CN206199237U - A kind of polyaluminium chloride production system - Google Patents

A kind of polyaluminium chloride production system Download PDF

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Publication number
CN206199237U
CN206199237U CN201620889800.8U CN201620889800U CN206199237U CN 206199237 U CN206199237 U CN 206199237U CN 201620889800 U CN201620889800 U CN 201620889800U CN 206199237 U CN206199237 U CN 206199237U
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case
drying box
box
concentration
passage
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CN201620889800.8U
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Chinese (zh)
Inventor
邹欣芷
陈灼铃
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Guangzhou Chengxin Environmental Protection Material Co Ltd
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Guangzhou Chengxin Environmental Protection Material Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency

Abstract

The utility model discloses a kind of polyaluminium chloride production system,Including initial reaction case and tremie pipe,The initial reaction case lower end is provided with tremie pipe,Tremie pipe lower end connection concentration case,Rabbling mechanism is provided with concentration case,The agitating shaft upper end of rabbling mechanism passes through concentration box top,And connect with the output end of stirring motor,Concentration case outside is provided with electromagnetic heating coil,Concentration case lower end is provided with passage,Passage lower end connects drying box,Drying box is cylindrical tube,Passage positioned at drying box upper end is provided with atomizer pump,Guide tube end in drying box is provided with atomizer,The utility model simple structure,Rationally,Drying effect is good,Simplify the production procedure of polyaluminium chloride,Improve production efficiency,Heat in also reasonably make use of tail gas while production,And then realize the recycling of heat,Play energy-conservation,The effect of emission reduction,It is practical.

Description

A kind of polyaluminium chloride production system
Technical field
The utility model is related to chemical production technical field, specifically a kind of polyaluminium chloride production system.
Background technology
For many years, China has carried out the preparation method and technology of plurality of raw materials and technique successively also in relation with the condition of oneself, The process route and production system for showing unique characteristics are established, the growth requirement of national use water and wastewater treatment has been substantially met, gathered The preparation method for closing aluminium chloride is a lot, and acid system, subtraction, neutralisation, pyrolysismethod, compressive reaction method, coagulation glue can be divided into by production technology Method, electroosmose process, electrolysis etc., solid polyaluminium chloride are to obtain liquid aluminium polychloride spray drying or roller drying , spray drying is more satisfactory drying mode, is suitable to large-scale production, but the production procedure of existing polyaluminium chloride is multiple It is miscellaneous, it is not easy to promote.
Utility model content
The purpose of this utility model is to provide a kind of polyaluminium chloride production system, to solve to be proposed in above-mentioned background technology Problem.
To achieve the above object, the utility model provides following technical scheme:
A kind of polyaluminium chloride production system, including initial reaction case and tremie pipe, the initial reaction case lower end are provided with down Expects pipe, tremie pipe lower end connection concentration case is provided with rabbling mechanism in concentration case, the agitating shaft upper end of rabbling mechanism passes through concentration case Top, and connect with the output end of stirring motor, concentration case outside is provided with electromagnetic heating coil, and concentration case lower end is provided with guide Pipe, passage lower end connection drying box, drying box is cylindrical tube, and the passage positioned at drying box upper end is provided with atomization Pump, the guide tube end in drying box is provided with atomizer, and drying box outside is provided with buffering outer container, buffers outer container and drying Several air jet pipes are provided between case, air jet pipe array distribution on the outside of drying box, in the jet direction of air jet pipe and drying box Tangential direction is consistent, and the inlet end for buffering outer container is connected by communicating pipe with the exhaust outlet for concentrating case, communicating pipe from bottom to top according to Secondary to be connected with heater box, pumping blower fan and except wet tank, the discharging opening of drying box lower end connect separator box, separator box upper left side is provided with Exhaust outlet, exhaust outlet is provided with separation cloth bag, and separator box lower end is provided with aggregate bin, and aggregate bin lower end is provided with Material collecting box for harvesting.
As further program of the utility model:Active aluminium hydroxide and hydrochloric acid are housed in the initial reaction case.
As further program of the utility model:The aggregate bin inner surface scribbles lubricious material.
As further program of the utility model:The concentration case upper right side is provided with air inlet.
As further program of the utility model:Choke valve is designed with the passage and tremie pipe.
Compared with prior art, the beneficial effects of the utility model are:The utility model is simple and reasonable for structure, dries effect It is really good, the production procedure of polyaluminium chloride is simplified, production efficiency is improve, in also reasonably make use of tail gas while production Heat, and then realize the recycling of heat, play a part of energy-conservation, emission reduction, it is practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein:Reaction chamber 1, tremie pipe 2, stirring motor 3, air inlet 4, rabbling mechanism 5, choke valve 6, passage 7, atomization Pump 8, atomizer 9, air jet pipe 10, separation cloth bag 11, exhaust outlet 12, separator box 13, Material collecting box for harvesting 14, aggregate bin 15, drying box 16th, buffering outer container 17, heater box 18, pumping blower fan 19, except wet tank 20, concentration case 21.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, in the utility model embodiment, a kind of polyaluminium chloride production system, including initial reaction case 1 is with Expects pipe 2, equipped with excessive active aluminium hydroxide and hydrochloric acid in the initial reaction case 1, in higher temperature (50-180 DEG C) and pressure The liquid aluminium polychloride product for being obtained that basicity is 41.6-48.6% is reacted under power (0.5MPa), the lower end of initial reaction case 1 sets There is tremie pipe 2, connection concentration case 21 in the lower end of tremie pipe 2 is provided with rabbling mechanism 5, on the agitating shaft of rabbling mechanism 5 in concentration case 21 End connects through the top of concentration case 21 with the output end of stirring motor 3, and concentration case 21 upper right side is provided with air inlet 4, concentrates The outside of case 21 is provided with electromagnetic heating coil, and such Electromagnetic Heating mode heating effect is good, and then improves the concentration of concentration case 21 Efficiency, concentration case 21 lower end is provided with passage 7, and choke valve 6, the connection of the lower end of passage 7 are designed with passage 7 and tremie pipe 2 Drying box 16, drying box 16 is cylindrical tube, and the passage 7 positioned at the upper end of drying box 16 is provided with atomizer pump 8, positioned at drying The end of passage 7 in case 16 is provided with atomizer 9, and the outside of drying box 16 is provided with buffering outer container 17, buffers outer container 17 and dries Several air jet pipes 10 are provided between case 16, the array distribution of air jet pipe 10 is in the outside of drying box 16, the jet direction of air jet pipe 10 Consistent with the internal tangent direction of drying box 16, the air-flow that such air jet pipe 10 sprays will be in swirling, so as to improve sub-material Drying effect, buffer outer container 17 inlet end by communicating pipe with concentrate case 21 exhaust outlet connect, communicating pipe from bottom to top according to It is secondary to be connected with heater box 18, pumping blower fan 19 and except wet tank 20, so in the presence of blower fan 19 is evacuated, the heat in concentration case 21 Gas can enter except wet tank 20, so as to complete drying, dried hot gas carries out concurrent heating along wireway into heater box 18, heating Hot gas afterwards is finally entered in drying box 16 in buffering outer container 17 is entered, and is so achieved that to remaining in the concentration waste gas of case 21 The recycling of heat, so as to play a part of energy-conservation, the discharging opening connection separator box 13 of the lower end of drying box 16, the upper left of separator box 13 Side is provided with exhaust outlet 12, and exhaust outlet 12 is provided with separation cloth bag 11, and the lower end of separator box 13 is provided with aggregate bin 15, table in aggregate bin 15 Face scribbles lubricious material, and the lower end of aggregate bin 15 is provided with Material collecting box for harvesting 14, when the air-flow with powder enters separator box 13, gas meeting Discharged from exhaust outlet 12, material can then be blocked by separation cloth bag 11, and then be stayed in separator box 13, then in the effect of aggregate bin 15 Under be pooled in Material collecting box for harvesting 14.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims (5)

1. a kind of polyaluminium chloride production system, including initial reaction case and tremie pipe, it is characterised in that under the initial reaction case End is provided with tremie pipe, and connection concentration case in tremie pipe lower end is provided with rabbling mechanism in concentration case, and the agitating shaft upper end of rabbling mechanism is worn Concentration box top is crossed, and is connected with the output end of stirring motor, concentration case outside is provided with electromagnetic heating coil, concentration case lower end Passage is provided with, passage lower end connects drying box, and drying box is cylindrical tube, is set on the passage of drying box upper end There is atomizer pump, the guide tube end in drying box is provided with atomizer, drying box outside is provided with buffering outer container, buffers outer container Several air jet pipes are provided with and drying box between, air jet pipe array distribution on the outside of drying box, the jet direction of air jet pipe with it is dry Dry case internal tangent direction is consistent, and the inlet end for buffering outer container is connected by communicating pipe with the exhaust outlet of concentration case, and communicating pipe is under And on be connected with heater box, pumping blower fan in turn and except wet tank, the discharging opening connection separator box of drying box lower end, separator box upper left Side is provided with exhaust outlet, and exhaust outlet is provided with separation cloth bag, and separator box lower end is provided with aggregate bin, and aggregate bin lower end is provided with Material collecting box for harvesting.
2. a kind of polyaluminium chloride production system according to claim 1, it is characterised in that be equipped with the initial reaction case Active aluminium hydroxide and hydrochloric acid.
3. a kind of polyaluminium chloride production system according to claim 1, it is characterised in that the aggregate bin inner surface is scribbled Lubricious material.
4. a kind of polyaluminium chloride production system according to claim 1, it is characterised in that the concentration case upper right side is provided with Air inlet.
5. a kind of polyaluminium chloride production system according to claim 1, it is characterised in that on the passage and tremie pipe It is designed with choke valve.
CN201620889800.8U 2016-08-16 2016-08-16 A kind of polyaluminium chloride production system Active CN206199237U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620889800.8U CN206199237U (en) 2016-08-16 2016-08-16 A kind of polyaluminium chloride production system

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Application Number Priority Date Filing Date Title
CN201620889800.8U CN206199237U (en) 2016-08-16 2016-08-16 A kind of polyaluminium chloride production system

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CN206199237U true CN206199237U (en) 2017-05-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109926007A (en) * 2019-03-06 2019-06-25 南安市泰谷工业设计有限公司 Industrial Wastewater Treatment composite catalyst preparation facilities based on pressure solution principle of heating
CN111558354A (en) * 2020-05-12 2020-08-21 南京至泰生物医药科技有限公司 Purification and filtration device for biochemical reaction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109926007A (en) * 2019-03-06 2019-06-25 南安市泰谷工业设计有限公司 Industrial Wastewater Treatment composite catalyst preparation facilities based on pressure solution principle of heating
CN109926007B (en) * 2019-03-06 2021-10-15 山东同其工业互联网有限公司 Composite catalyst preparation facilities for industrial waste water treatment based on pyrolysis heating principle
CN111558354A (en) * 2020-05-12 2020-08-21 南京至泰生物医药科技有限公司 Purification and filtration device for biochemical reaction

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