CN204778869U - Poly aluminium chloride's apparatus for producing - Google Patents
Poly aluminium chloride's apparatus for producing Download PDFInfo
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- CN204778869U CN204778869U CN201520499422.8U CN201520499422U CN204778869U CN 204778869 U CN204778869 U CN 204778869U CN 201520499422 U CN201520499422 U CN 201520499422U CN 204778869 U CN204778869 U CN 204778869U
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Abstract
The utility model relates to the technical field of chemical equipment, concretely relates to poly aluminium chloride's apparatus for producing, including reation kettle, the tower of absorb the remnant air, finished product processing pond, wherein: reation kettle comprises cauldron body and kettle cover and feed inlet and output tube, during the heat preservation of ground at the end is imbedded to the cauldron body, hug closely in the heat preservation of cauldron body the cauldron body at least the parcel have two or a plurality of the warm pieces of cubic accuse, be provided with the ball room in the cubic accuse temperature piece, there are two kinds heat conduction ball rooms and cooling ball rooms the ball room, reation kettle passes through product union coupling finished product and handles the pond, the tower of absorb the remnant air is connected to reation kettle's blast pipe, and the tower of absorb the remnant air comprises lime wash spray absorber, alkali lye spray absorber, deodorization spray absorber at least, discharging the purified gas contact tube that roof portion set up, being connected with the draught fan, bubble exhaust apparatus is connected to the draught fan.
Description
Technical field
The utility model relates to technical field of chemical, is specifically related to a kind of production equipment of polymerize aluminum chloride.
Background technology
Polymerize aluminum chloride is a kind of water-purifying material, inorganic polymer coagulant, be called again poly-aluminium for short, english abbreviation is PAC, the inorganic polymer water treatment agent that the molecular weight produced due to the bridging action of hydroxide ion and the polymerization of multivalent anions is comparatively large, electric charge is higher.Morphologically can be divided into again solid and liquid two kinds.Solid is divided into again brown, beige, golden yellow and white by color difference, and liquid can be rendered as water white transparency, micro-yellow, light yellow to tawny.The polymerize aluminum chloride of different colours also has larger difference in application and production technology.White polymerize aluminum chloride is because be called as high-purity iron-free white polymerize aluminum chloride, or food grade white polymerize aluminum chloride, it is the most high product of quality compared with other poly aluminium chloride, main starting material are aluminium hydrate powder, the hydrochloric acid of high-quality, and the production technique of employing is domestic state-of-the-art technology spray-drying process.White polymerize aluminum chloride is used for glue used in paper-making, sugaring decolouring finings, tanning, medicine, makeup and multiple field such as precision casting and water treatment.
The synthetic method of polymerize aluminum chloride has a variety of, according to raw-material difference, can be divided into metallic aluminium method, active aluminium hydroxide method, aluminium sesquioxide method, aluminium chloride process etc.Metallic aluminium method adopts the raw material of metallic aluminium method synthesized polymer aluminum chloride to be mainly the tankage of aluminium processing, as aluminium bits, aluminium ash and aluminium slag etc.Under agitation slowly add hydrochloric acid according to a certain ratio by aluminium ash to react, obtain liquid aluminium polychloride through slaking polymerization, sedimentation, then through dilute filtration, concentrated, dry obtained.Technique can be divided into acid system, alkaline process, neutralisation 3 kinds.Acid system mainly uses HCl, and quality product is wayward; Alkaline process producting process difficulty is higher, and facility investment is comparatively large and alkali charge is large, and pH controls to take raw material, and cost is higher; Maximum be neutralisation, as long as control proportioning well, generally can be up to state standards.
Utility model content
The purpose of this utility model designs a kind of production equipment of polymerize aluminum chloride, aluminium slag, aluminium ash can be utilized to reclaim and to make polymerize aluminum chloride, reduce the waste product of metallurgy of aluminium technique or other aluminium objects making generation, and can effectively process and reduce various refuses, the waste gas of generation in the process made, production process is also very safe.
The utility model is achieved through the following technical solutions: a kind of production equipment of polymerize aluminum chloride comprises reactor, tail gas absorber, product handling system pond, wherein: described reactor is made up of still body and kettle cover and opening for feed and output tube, still body is imbedded in the thermal insulation layer at the end, ground and is only stayed 1/5 ~ 3/10 still body to basset, the thermal insulation layer inner close fitting still body of still body is at least enclosed with two panels or some strip and block temperature control sheets, ball room is provided with in described block temperature control sheet, there are heat conduction ball room and two kinds, cooling ball room in ball room, heat conduction ball room arranges heat conduction discrepancy pipe, heat conduction discrepancy pipe connects heat conducting oil boiler, described ball room at least 1/2 ~ 3/5 is cooling ball room, cooling ball room arranges cooling fluid inlet/outlet pipe, cooling fluid inlet/outlet pipe connects water-cooled pump and liquid nitrogen tank, in still groove in still body, precipitation tube and whipping appts are set, whipping appts is two-layer paddle blade structure, bottom is the bottom paddle of Y-shaped, liquid oar is set above bottom paddle, whipping appts wherein runs through reactor and exposes from kettle cover, kettle cover sets out QC and agitator motor, kettle cover is provided with some vapor pipes,
Described reactor passes through QC and connects into product treating pond, described product handling system pond is made up of first sedimentation and filtration ditch, product ageing pond, end product pool, described end product pool pool wall is grouan, described just sedimentation and filtration ditch is lay bituminous epoxy at the bottom of common brick, described product ageing pond pool wall is fiber glass epoxy, and being provided with steel lid, end product pool, first sedimentation and filtration ditch, product ageing pond have tubing to connect each other;
The vapor pipe of described reactor connects tail gas absorber, tail gas absorber is vertical straight cylindrical shape, inner hollow, be made up of four absorption chambers of separation from top to bottom of tower body and tower body inside, be inlet plenum from the bottom to top, filter absorption chamber, spray chamber, drain chamber, drain chamber top arranges the purified gas delivery line outwards arranged, below purified gas delivery line, spray equipment is set, filtration absorption chamber is set below spray equipment, filter absorption chamber to be at least made up of two sections of filter packing sections, filter packing section is polypropylene material, between every two sections of filter packing sections, water distribution buffer layer is set, filter below absorption chamber and inlet plenum is set, inlet plenum arranges even gas distribution dish, tail gas absorber is also connected with throwing fluid circulation, described throwing fluid circulation is by throwing liquid pool, recovery tube and throwing liquid pipe composition, throw in liquid pool and stirring rake is set, recovery tube connects the inlet plenum throwing liquid pool and tail gas absorber, throw the spray equipment that liquid pipe connects tail gas absorber,
Tail gas absorber is at least made up of liming spray absorber, alkali lye spray absorber, deodorizing spray absorber, connected by airway between above-mentioned three, the spray equipment of described liming spray absorber, alkali lye spray absorber, deodorizing spray absorber connects liming respectively and throws fluid circulation, alkali lye throwing fluid circulation, reodorant throwing fluid circulation;
The purified gas delivery line that described drain chamber top is arranged, is connected with induced draft fan, and induced draft fan connects bubble gas barrier, described bubble gas barrier is L-shaped, by between exhaust, between slowly-releasing, release inflator composition, the gas side that enters between described exhaust arranges air compressor, air compressor arranges the connection of some air air entraining pipes different in size and enters between exhaust, access some purified gas delivery lines in bottom between exhaust, the barrel of described release inflator arranges some exhaust passages and movable vent plug, release inflator top also arranges induced draft fan airduct, the connection of induced draft fan airduct enters in release inflator, water is filled with between exhaust and between slowly-releasing, between described exhaust, bottom is coated with one deck spongy layer, the purified gas delivery line length imported between exhaust is no more than spongy layer thickness.
Have alley to be connected ball room of the same type each other as preferred described cooling ball room and ball room, ball room of the same type is communicated with.
Cooling ball room as preferred described ball room is and reactor integrative-structure, heat conduction ball room is demountable structure, the kettle of reactor protrudes from inside to outside and forms some heat conduction ball rooms mounting groove, heat conduction ball room mounting groove central authorities arrange thermal oil interface, rounded or the trilateral in heat conduction ball room or five rhombuses or six rhombuses, heat conduction ball room mounting groove shape is mated with it, and heat conduction ball room also arranges heat conduction ball room thermal oil interface, and heat conduction ball room thermal oil interface is connected with thermal oil interface.
Be polypropylene material as preferred described release inflator material.
The utility model is compared with background technology, the useful effect had is: the ball room design energy controlled cooling model of reactor and intensification, and adopt the design of thermal conductance oil, the leakage of oil of thermal conductance oil life-time service is being used also to be common shortcoming, the heat conduction ball room design of block modelling can make us enter in reactor very easily to overhaul, and certain 1 modular heat conduction ball room can be replaced at any time, cooling ball room is evenly distributed, the position of the indoor cooling fluid fluid injection of any controlled cooling model ball of energy, the number of injection rate controls the temperature of optional position, overcome because the intensity locations of solid reaction reaction fierceness changes local different situation with each at any time, the temperature height produced also changes everywhere at any time, the design can control the temperature of reactor anywhere at any time,
The design in product handling system pond effectively can prevent finished fluid, work in-process liquid other reactions occurs and causes Quality Down;
Effectively can process the waste gas of generation in process of production, processing and utilizing tail gas absorber and bubble gas barrier carry out process waste gas, effectively can control the divergency of hydrogen, prevent the explosion hazard of amounts of hydrogen generation out of control in the process of process waste gas;
Tail gas absorber can be farthest cost-saving, in energy step-by-step processing mix waste gas, waste gas higher for process completeness is finally entered in deodorizing spray column and processes, save reodorant in a large number, very corrosion-resistant in structure, and can repeatedly reclaim various spray liquid.
Accompanying drawing explanation
Fig. 1 is one-piece construction figure of the present utility model.
Fig. 2 is reactor structure iron.
Fig. 3 is tail gas absorber structure iron.
Fig. 4 is for throwing fluid circulation structure iron.
Embodiment
Below by embodiment, by reference to the accompanying drawings, the technical solution of the utility model is described in further detail:
The production equipment of a kind of polymerize aluminum chloride as Figure 1-4 comprises reactor 1, tail gas absorber 2, product handling system pond 3, wherein: described reactor is made up of still body 4 and kettle cover 5 and opening for feed 6 and output tube 7, still body is imbedded in the thermal insulation layer 8 at the end, ground and is only stayed 1/5 ~ 3/10 still body to basset, the thermal insulation layer inner close fitting still body of still body is at least enclosed with two panels or some strip and block temperature control sheets 9, ball room 10 is provided with in described block temperature control sheet, there are heat conduction ball room 11 and 12 two kinds, cooling ball room in ball room, heat conduction ball room arranges heat conduction discrepancy pipe, heat conduction discrepancy pipe connects heat conducting oil boiler, described ball room at least 1/2 ~ 3/5 is cooling ball room, cooling ball room arranges cooling fluid inlet/outlet pipe, cooling fluid inlet/outlet pipe connects water-cooled pump and liquid nitrogen tank, precipitation tube 13 and whipping appts 14 are set in the still groove in still body, whipping appts is two-layer paddle blade structure, bottom is the bottom paddle 15 of Y-shaped, liquid oar 16 is set above bottom paddle, whipping appts wherein runs through reactor and exposes from kettle cover, kettle cover sets out QC 17 and agitator motor, kettle cover is provided with some vapor pipes 18,
Described reactor passes through QC and connects into product treating pond, described product handling system pond is made up of first sedimentation and filtration ditch, product ageing pond, end product pool, described end product pool pool wall is grouan, described just sedimentation and filtration ditch is lay bituminous epoxy at the bottom of common brick, described product ageing pond pool wall is fiber glass epoxy, and being provided with steel lid, end product pool, first sedimentation and filtration ditch, product ageing pond have tubing to connect each other;
The vapor pipe of described reactor connects tail gas absorber, tail gas absorber is vertical straight cylindrical shape, inner hollow, be made up of four absorption chambers of separation from top to bottom of tower body and tower body inside, be inlet plenum 20 from the bottom to top, filter absorption chamber 21, spray chamber 22, drain chamber 23, drain chamber top arranges the purified gas delivery line 24 outwards arranged, spray equipment 25 is set below purified gas delivery line, filtration absorption chamber is set below spray equipment, filter absorption chamber to be at least made up of two sections of filter packing sections 26, filter packing section is polypropylene material, between every two sections of filter packing sections, water distribution buffer layer 27 is set, filter below absorption chamber and inlet plenum is set, inlet plenum arranges even gas distribution dish 28, tail gas absorber is also connected with throws fluid circulation 29, described throwing fluid circulation is by throwing liquid pool 30, recovery tube and throwing liquid pipe composition, throw in liquid pool and stirring rake is set, recovery tube connects the inlet plenum throwing liquid pool and tail gas absorber, throw the spray equipment that liquid pipe connects tail gas absorber,
Tail gas absorber is at least made up of liming spray absorber 31, alkali lye spray absorber 32, deodorizing spray absorber 33, connected by airway between above-mentioned three, the spray equipment of described liming spray absorber, alkali lye spray absorber, deodorizing spray absorber connects liming respectively and throws fluid circulation, alkali lye throwing fluid circulation, reodorant throwing fluid circulation;
The purified gas delivery line that described drain chamber top is arranged, is connected with induced draft fan 34, and induced draft fan connects bubble gas barrier 35, described bubble gas barrier is L-shaped, by exhaust between 36, between slowly-releasing 37, release inflator 38 forms, the gas side that enters between described exhaust arranges air compressor 39, air compressor arranges the connection of some air air entraining pipes 40 different in size and enters between exhaust, access some purified gas delivery lines in bottom between exhaust, the barrel of described release inflator arranges some exhaust passages 41 and movable vent plug 42, release inflator top also arranges induced draft fan airduct, the connection of induced draft fan airduct enters in release inflator, water is filled with between exhaust and between slowly-releasing, between described exhaust, bottom is coated with one deck spongy layer, the purified gas delivery line length imported between exhaust is no more than spongy layer thickness.
Have alley to be connected ball room of the same type each other as preferred described cooling ball room and ball room, ball room of the same type is communicated with.
Cooling ball room as preferred described ball room is and reactor integrative-structure, heat conduction ball room is demountable structure, the kettle of reactor protrudes from inside to outside and forms some heat conduction ball rooms mounting groove, heat conduction ball room mounting groove central authorities arrange thermal oil interface, rounded or the trilateral in heat conduction ball room or five rhombuses or six rhombuses, heat conduction ball room mounting groove shape is mated with it, and heat conduction ball room also arranges heat conduction ball room thermal oil interface, and heat conduction ball room thermal oil interface is connected with thermal oil interface.
Be polypropylene material as preferred described release inflator material.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. the production equipment of a polymerize aluminum chloride, comprise reactor (1), tail gas absorber (2), product handling system pond (3), it is characterized in that: described reactor is made up of still body (4) and kettle cover (5) and opening for feed (6) and output tube (7), still body is imbedded in the thermal insulation layer (8) at the end, ground and is only stayed 1/5 ~ 3/10 still body to basset, the thermal insulation layer inner close fitting still body of still body is at least enclosed with two panels or some strip and block temperature control sheets (9), ball room (10) is provided with in described block temperature control sheet, there are heat conduction ball room (11) and (12) two kinds, cooling ball room in ball room, heat conduction ball room arranges heat conduction discrepancy pipe, heat conduction discrepancy pipe connects heat conducting oil boiler, described ball room at least 1/2 ~ 3/5 is cooling ball room, cooling ball room arranges cooling fluid inlet/outlet pipe, cooling fluid inlet/outlet pipe connects water-cooled pump and liquid nitrogen tank, precipitation tube (13) and whipping appts (14) are set in the still groove in still body, whipping appts is two-layer paddle blade structure, bottom is the bottom paddle (15) of Y-shaped, liquid oar (16) is set above bottom paddle, whipping appts wherein runs through reactor and exposes from kettle cover, kettle cover sets out QC (17) and agitator motor, kettle cover is provided with some vapor pipes (18),
Described reactor passes through QC and connects into product treating pond, described product handling system pond is made up of first sedimentation and filtration ditch, product ageing pond, end product pool, described end product pool pool wall is grouan, described just sedimentation and filtration ditch is lay bituminous epoxy at the bottom of common brick, described product ageing pond pool wall is fiber glass epoxy, and being provided with steel lid, end product pool, first sedimentation and filtration ditch, product ageing pond have tubing to connect each other;
The vapor pipe of described reactor connects tail gas absorber, tail gas absorber is vertical straight cylindrical shape, inner hollow, be made up of four absorption chambers of separation from top to bottom of tower body and tower body inside, be inlet plenum (20) from the bottom to top, filter absorption chamber (21), spray chamber (22), drain chamber (23), drain chamber top arranges the purified gas delivery line (24) outwards arranged, spray equipment (25) is set below purified gas delivery line, filtration absorption chamber is set below spray equipment, filter absorption chamber to be at least made up of two sections of filter packing sections (26), filter packing section is polypropylene material, between every two sections of filter packing sections, water distribution buffer layer (27) is set, filter below absorption chamber and inlet plenum is set, inlet plenum arranges even gas distribution dish (28), tail gas absorber is also connected with throws fluid circulation (29), described throwing fluid circulation is by throwing liquid pool (30), recovery tube and throwing liquid pipe composition, throw in liquid pool and stirring rake is set, recovery tube connects the inlet plenum throwing liquid pool and tail gas absorber, throw the spray equipment that liquid pipe connects tail gas absorber,
Tail gas absorber is at least made up of liming spray absorber (31), alkali lye spray absorber (32), deodorizing spray absorber (33), connected by airway between above-mentioned three, the spray equipment of described liming spray absorber, alkali lye spray absorber, deodorizing spray absorber connects liming respectively and throws fluid circulation, alkali lye throwing fluid circulation, reodorant throwing fluid circulation;
The purified gas delivery line that described drain chamber top is arranged, is connected with induced draft fan (34), and induced draft fan connects bubble gas barrier (35); Described bubble gas barrier is L-shaped, by (36) between exhaust, between slowly-releasing (37), release inflator (38) form, the gas side that enters between described exhaust arranges air compressor (39), air compressor arranges the connection of some air air entraining pipes (40) different in size and enters between exhaust, access some purified gas delivery lines in bottom between exhaust, the barrel of described release inflator arranges some exhaust passages (41) and movable vent plug (42), release inflator top also arranges induced draft fan airduct, the connection of induced draft fan airduct enters in release inflator, is filled with water between exhaust and between slowly-releasing.
2. the production equipment of a kind of polymerize aluminum chloride according to claim 1, is characterized in that: described cooling ball room and ball room have alley to be connected ball room of the same type each other, and ball room of the same type is communicated with.
3. the production equipment of a kind of polymerize aluminum chloride according to claim 1, it is characterized in that: the cooling ball room of described ball room is and reactor integrative-structure, heat conduction ball room is demountable structure, the kettle of reactor protrudes from inside to outside and forms some heat conduction ball rooms mounting groove, heat conduction ball room mounting groove central authorities arrange thermal oil interface, rounded or the trilateral in heat conduction ball room or five rhombuses or six rhombuses, heat conduction ball room mounting groove shape is mated with it, heat conduction ball room also arranges heat conduction ball room thermal oil interface, and heat conduction ball room thermal oil interface is connected with thermal oil interface.
4. the production equipment of a kind of polymerize aluminum chloride according to claim 1, is characterized in that: described release inflator material is polypropylene material.
5. the production equipment of a kind of polymerize aluminum chloride according to claim 1, is characterized in that: between described exhaust, bottom is coated with one deck spongy layer, and the purified gas delivery line length imported between exhaust is no more than spongy layer thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499422.8U CN204778869U (en) | 2015-07-13 | 2015-07-13 | Poly aluminium chloride's apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499422.8U CN204778869U (en) | 2015-07-13 | 2015-07-13 | Poly aluminium chloride's apparatus for producing |
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| Publication Number | Publication Date |
|---|---|
| CN204778869U true CN204778869U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520499422.8U Withdrawn - After Issue CN204778869U (en) | 2015-07-13 | 2015-07-13 | Poly aluminium chloride's apparatus for producing |
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| CN (1) | CN204778869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986788A (en) * | 2015-07-13 | 2015-10-21 | 浙江天乙环保科技有限公司 | Production device of aluminium polychlorid |
-
2015
- 2015-07-13 CN CN201520499422.8U patent/CN204778869U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986788A (en) * | 2015-07-13 | 2015-10-21 | 浙江天乙环保科技有限公司 | Production device of aluminium polychlorid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151118 Effective date of abandoning: 20170804 |
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| AV01 | Patent right actively abandoned |