CN205662359U - Abandonment aluminum foil composite paper's recycle device - Google Patents

Abandonment aluminum foil composite paper's recycle device Download PDF

Info

Publication number
CN205662359U
CN205662359U CN201620528202.8U CN201620528202U CN205662359U CN 205662359 U CN205662359 U CN 205662359U CN 201620528202 U CN201620528202 U CN 201620528202U CN 205662359 U CN205662359 U CN 205662359U
Authority
CN
China
Prior art keywords
aluminum foil
composite paper
foil composite
solid
conveying trough
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620528202.8U
Other languages
Chinese (zh)
Inventor
吴自德
张雪峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QUJING HONG CHENG INDUSTRY Co Ltd
Original Assignee
QUJING HONG CHENG INDUSTRY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by QUJING HONG CHENG INDUSTRY Co Ltd filed Critical QUJING HONG CHENG INDUSTRY Co Ltd
Priority to CN201620528202.8U priority Critical patent/CN205662359U/en
Application granted granted Critical
Publication of CN205662359U publication Critical patent/CN205662359U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an abandonment aluminum foil composite paper's recycle device, including displacing pond, sedimentation tank, solid -liquid separation ware, heater and spray drying room, the inside filter screen that is provided with in replacement pond, the filter screen top is equipped with the stirring rake, and the below is equipped with first driving pump, and first driving pump communicates with each other with the sedimentation tank, the sedimentation tank top is provided with the alkali solution import, and inside is provided with agitator and second driving pump, and the second driving pump communicates with each other through the import of pipeline with the solid -liquid separation ware, and the solid export of solid -liquid separation ware is provided with the conveying trough, and it is indoor that the conveying trough accesss to spray drying, the spray drying room is provided with hydrochloric acid and spouts the entry and spout the entry with the hot -air, and the below that the conveying trough exported is provided with the fan. The metallic lead that this device will be discarded among the aluminum foil composite paper is retrieved, has avoided the wasting of resources and environmental pollution to make poly aluminium chloride, poly aluminium chloride can regard as the water purification agent, is applicable to sewage treatment and drinking water and purifies, is favorable to the environmental protection, promotes cleaner production and sustainable development.

Description

A kind of recycle device of discarded aluminum foil composite paper
Technical field
This utility model relates to metal recovery unit field, is specifically related to the recycling dress of a kind of discarded aluminum foil composite paper Put.
Background technology
In recent years, owing to aluminum foil composite paper has, protection against the tide, airtight, shading, erosion resistant, guarantor be fragrant, nonpoisonous and tasteless, exquisite appearance Etc. advantage, it is widely used in the inner packing of the product such as food, Nicotiana tabacum L..In the production process of aluminum foil composite paper and utilize aluminium foil Extrusion coating paper can produce leftover pieces the most in small, broken bits during packing, and these leftover pieces are typically simply discarded, additionally, After packaged product has used, aluminum foil composite paper is directly dropped, and not only causes the waste of bauxite resource, also pollutes environment, no It is beneficial to sustainable development.
Utility model content
The purpose of this utility model is to provide the recycle device of a kind of discarded aluminum foil composite paper, by aluminum foil composite paper In alum recovery and make aluminium polychlorid, aluminium polychlorid as water purification agent for sewage disposal, thus can improve bauxite resource Utilization rate, can protect environment simultaneously, promotes the process of sustainable development.
The purpose of this utility model is achieved in that the recycle device of a kind of discarded aluminum foil composite paper, including putting Change pond, sedimentation tank, solid-liquid separator, heater and spray drying chamber;
Described displacement pool top is provided with aluminum foil composite paper import and hydrochloric acid solution import, is internally provided with filter screen, described Filter screen is provided above stirring paddle, and lower section is provided with the first driving pump, and described first drives pump to be communicated with sedimentation tank by pipeline;
Described sedimentation tank top is provided with aqueous slkali import, be internally provided with agitator and second drive pump, described second Driving pump to be communicated with the import of solid-liquid separator by pipeline, the solid outlet of described solid-liquid separator is provided with the transmission of inclination Groove, described conveying trough and a vibrating motor are connected, and the upper end of conveying trough is arranged at the lower section of solid-liquid separator solid outlet, Spray drying chamber interior is led in lower end, and described heater is arranged at the periphery of conveying trough;
Described spray drying chamber is provided with hydrochloric acid entrance and hot-air entrance, and the lower section of described conveying trough outlet is arranged There is blower fan.
Further, the liquid outlet of described solid-liquid separator connects has water-circulating pipe, described water-circulating pipe to lead to displacement The top of the filter screen in pond.
Further, described displacement pool be provided above the pulverizer for being pulverized by aluminum foil composite paper.
Further, it is provided with PH detector in described displacement pool and sedimentation tank.
Further, described heater is multiple, and is uniformly arranged on the lower section of conveying trough.
Further, being provided with pressure fan and electrical heating machine, described pressure fan, electrical heating machine and hot-air entrance depend on Secondary it is connected by pipeline;Described spray drying chamber is provided with air outlet slit, and described air outlet slit connects wind circulating line, institute The pipeline stated between pressure fan with electrical heating machine is connected with wind circulating line.
Further, described wind circulating line is provided with dehumidifier.
The beneficial effects of the utility model are: in displacement pool, utilize hydrochloric acid solution to react with metallic aluminium, obtain aluminum chloride Solution, and utilize drainage screen to be separated with liquor alumini chloridi by paper pulp;In sedimentation tank, in liquor alumini chloridi, add aqueous slkali, Obtain aluminum hydroxide precipitation;Utilize agitator to be stirred continuously, make aluminum hydroxide particles suspend in the solution, and by the second driving Transport pump is to solid-liquid separator;Solution is separated by solid-liquid separator with aluminum hydroxide particles, and aluminum hydroxide particles enters Conveying trough;Vibrating motor drives conveying trough vibration, drives aluminum hydroxide particles to slide along conveying trough, and right in sliding process Aluminum hydroxide particles heats, and removes moisture, and dry aluminum hydroxide particles enters spray drying chamber, sprays into height to spray drying chamber Concentration hydrochloric acid and hot-air, partial aluminum hydroxide and hydrochloric acid reaction, under the effect of hot-air, moisture gasifies rapidly simultaneously, obtains The solid being dried is aluminium polychlorid.Metallic aluminium in discarded aluminum foil composite paper is reclaimed by this device, it is to avoid the wasting of resources And environmental pollution, and make aluminium polychlorid, aluminium polychlorid can have high adsorption capacity as water purification agent, forms alumen ustum big, The close precipitation of matter is fast, the advantages such as delivery turbidity is low, and dewatering is good, consumption is few, it is adaptable to sewage disposal and drink water purifying, favorably In environmental conservation, promote that cleaning produces and sustainable development.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram;
Reference: 1 displacement pool;11 filter screens;12 stirring paddles;13 first drive pump;2 sedimentation tanks;21— Agitator;22 second drive pump;3 solid-liquid separators;32 conveying troughs;33 vibrating motors;34 water-circulating pipes;4— Heater;5 spray drying chambers;51 hydrochloric acid entrances;52 hot-air entrances;53 blower fans;54 pressure fan;55— Electrical heating machine;56 air outlet slits;57 wind circulating lines;58 dehumidifiers;6 pulverizers;7 PH detectors.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, the recycle device of a kind of discarded aluminum foil composite paper of the present utility model, including displacement pool 1, sink Pond, shallow lake 2, solid-liquid separator 3, heater 4 and spray drying chamber 5;
Described displacement pool 1 top is provided with aluminum foil composite paper import and hydrochloric acid solution import, is internally provided with filter screen 11, institute Stating filter screen 11 and be provided above stirring paddle 12, lower section is provided with the first driving pump 13, described first drive pump 13 by pipeline with Sedimentation tank 2 communicates.During recovery, in displacement pool 1, inject appropriate hydrochloric acid solution, discarded aluminum foil composite paper is put into displacement Pond 1, starts stirring paddle 12 and is stirred, make the metallic aluminium in aluminum foil composite paper fully react with hydrochloric acid, and it is molten to obtain aluminum chloride Liquid and the mixed liquor of paper fiber.Fully after reaction, start the first driving pump 13, liquor alumini chloridi is sent into sedimentation tank 2, and paper Matter fiber retention is on filter screen 11, when paper fiber runs up to a certain amount of, can be taken out by paper fiber and carry out secondary operations.
Described sedimentation tank 2 top is provided with aqueous slkali import, is internally provided with agitator 21 and second and drives pump 22, described Second drives pump 22 to be communicated by the import of pipeline with solid-liquid separator 3, and the solid outlet of described solid-liquid separator 3 is provided with and inclines Oblique conveying trough 32, described conveying trough 32 is connected with a vibrating motor 33, and the upper end of conveying trough 32 is arranged at solid-liquid separation The lower section of device 3 solid outlet, it is internal that spray drying chamber 5 is led in lower end, and described heater 4 is arranged at the periphery of conveying trough 32.To Liquor alumini chloridi in sedimentation tank 2 adds aqueous slkali such as ammonia, obtains aluminum hydroxide particles, utilizes agitator while reaction 21 pairs of solution are stirred, and make aluminum hydroxide particles suspend in the solution.Fully after reaction, start the second driving pump 22, will be outstanding Turbid liquid delivers to solid-liquid separator 3, makes aluminum hydroxide particles and solution separating, and aluminum hydroxide particles is from the solid of solid-liquid separator 3 In outlet falls into conveying trough 32 and along conveying trough 32 slide downward, finally fall in spray drying chamber 5.At aluminum hydroxide particles Transmission during, utilize heater 4 to add the moisture in heat extraction aluminum hydroxide particles, and utilize vibrating motor 33 to drive to transmit Groove 32 vibrates, and accelerates the sliding speed of aluminum hydroxide particles.
Described spray drying chamber 5 is provided with hydrochloric acid entrance 51 and hot-air entrance 52, the outlet of described conveying trough 32 Lower section is provided with blower fan 53.After aluminum hydroxide particles enters spray drying chamber 5, accelerated motion under the effect of blower fan 53, meanwhile, In spray drying chamber 5, the hydrochloric acid solution of high concentration is sprayed, by hot-air entrance 52 to spraying by hydrochloric acid entrance 51 Injection high temperature air in hothouse 5, aluminum hydroxide particles, hydrochloric acid spray and high temperature air mixing, partial aluminum hydroxide granule with Hydrochloric acid reaction, under the effect of hot-air, moisture gasifies rapidly simultaneously, and the solid obtaining being dried is aluminium polychlorid.
Metallic aluminium in discarded aluminum foil composite paper is reclaimed by this device, it is to avoid the wasting of resources and environmental pollution, and makes Aluminium polychlorid, aluminium polychlorid can have high adsorption capacity as water purification agent, form alumen ustum big, and the close precipitation of matter is fast, and water outlet is turbid Spend low, the advantages such as dewatering is good, consumption is few, it is adaptable to sewage disposal and drink water purifying, beneficially environmental conservation, promote clear Clean production and sustainable development.
The liquid outlet of described solid-liquid separator 3 connects has water-circulating pipe 34, described water-circulating pipe 34 to lead in displacement pool 1 The top of filter screen 11.Solution isolated to solid-liquid separator 3 reuses, it is to avoid the waste of water resource, reduces Sewage load, saves production cost.
The pulverizer 6 being provided above for aluminum foil composite paper is pulverized of described displacement pool 1.Aluminum foil composite paper is pulverized After place into displacement pool 1, it is possible to ensure metallic aluminium be sufficiently displaced from.
For the ease of judging that reaction is the most thorough, in described displacement pool 1 and sedimentation tank 2, it is provided with PH detector 7.When putting When changing that in pond 1, the pH value of solution gradually rises to 7, show that hydrochloric acid has exhausted, need to add new hydrochloric acid guarantee metal Aluminum is all displaced.In like manner, when the pH value of solution is gradually decrease to 7 in sedimentation tank 2, show solution there is likely to be aluminum Ion, needs to continuously add aqueous slkali, it is ensured that aluminium ion total overall reaction.
Described heater 4 is multiple, and is uniformly arranged on the lower section of conveying trough 32.
It is provided with pressure fan 54 and electrical heating machine 55, described pressure fan 54, electrical heating machine 55 and hot-air entrance 52 Pass sequentially through pipeline to be connected;Described spray drying chamber 5 is provided with air outlet slit 56, and described air outlet slit 56 connects has wind to circulate Pipeline 57, the pipeline between described pressure fan 54 and electrical heating machine 55 is connected with wind circulating line 57.Hot-air enters spraying Hothouse 5 after reacting, possibly together with substantial amounts of heat, is collected hot-air by wind circulating line 57 and reuses, Energy consumption, saves energy can be reduced.
In order to remove the moisture in the hot-air of recycling, described wind circulating line 57 is provided with dehumidifier 58.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (7)

1. the recycle device of a discarded aluminum foil composite paper, it is characterised in that: include displacement pool (1), sedimentation tank (2), consolidate Liquid/gas separator (3), heater (4) and spray drying chamber (5);
Described displacement pool (1) top is provided with aluminum foil composite paper import and hydrochloric acid solution import, is internally provided with filter screen (11), institute Stating filter screen (11) and be provided above stirring paddle (12), lower section is provided with the first driving pump (13), and described first drives pump (13) to lead to Piping communicates with sedimentation tank (2);
Described sedimentation tank (2) top is provided with aqueous slkali import, is internally provided with agitator (21) and second and drives pump (22), institute State the second driving pump (22) to be communicated by the import of pipeline with solid-liquid separator (3), the solid outlet of described solid-liquid separator (3) Being provided with the conveying trough (32) of inclination, described conveying trough (32) is connected with a vibrating motor (33), and conveying trough (32) is upper End is arranged at the lower section of solid-liquid separator (3) solid outlet, and it is internal that spray drying chamber (5) is led in lower end, and described heater (4) sets It is placed in the periphery of conveying trough (32);
Described spray drying chamber (5) is provided with hydrochloric acid entrance (51) and hot-air entrance (52), and described conveying trough (32) goes out The lower section of mouth is provided with blower fan (53).
The recycle device of a kind of discarded aluminum foil composite paper the most according to claim 1, it is characterised in that: described solid-liquid The liquid outlet of separator (3) connects has water-circulating pipe (34), described water-circulating pipe (34) to lead to the filter screen in displacement pool (1) (11) top.
The recycle device of a kind of discarded aluminum foil composite paper the most according to claim 1, it is characterised in that: described displacement The pulverizer (6) being provided above for aluminum foil composite paper is pulverized in pond (1).
The recycle device of a kind of discarded aluminum foil composite paper the most according to claim 1, it is characterised in that: described displacement It is provided with PH detector (7) in pond (1) and sedimentation tank (2).
The recycle device of a kind of discarded aluminum foil composite paper the most according to claim 1, it is characterised in that: described heating Device (4) is multiple, and is uniformly arranged on the lower section of conveying trough (32).
The recycle device of a kind of discarded aluminum foil composite paper the most according to claim 1, it is characterised in that: it is provided with and send Blower fan (54) and electrical heating machine (55), described pressure fan (54), electrical heating machine (55) and hot-air entrance (52) lead to successively Piping is connected;Described spray drying chamber (5) is provided with air outlet slit (56), and described air outlet slit (56) connects has wind to circulate Pipeline (57), the pipeline between described pressure fan (54) with electrical heating machine (55) is connected with wind circulating line (57).
The recycle device of a kind of discarded aluminum foil composite paper the most according to claim 6, it is characterised in that: described wind follows Dehumidifier (58) it is provided with on endless tube road (57).
CN201620528202.8U 2016-06-02 2016-06-02 Abandonment aluminum foil composite paper's recycle device Active CN205662359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620528202.8U CN205662359U (en) 2016-06-02 2016-06-02 Abandonment aluminum foil composite paper's recycle device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620528202.8U CN205662359U (en) 2016-06-02 2016-06-02 Abandonment aluminum foil composite paper's recycle device

Publications (1)

Publication Number Publication Date
CN205662359U true CN205662359U (en) 2016-10-26

Family

ID=57159462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620528202.8U Active CN205662359U (en) 2016-06-02 2016-06-02 Abandonment aluminum foil composite paper's recycle device

Country Status (1)

Country Link
CN (1) CN205662359U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109261688A (en) * 2018-08-31 2019-01-25 曲靖宏程工贸有限公司 A kind of recovery processing technique of discarded aluminum foil composite paper
CN112646978A (en) * 2021-01-15 2021-04-13 上海序霖汽车用品有限公司 Device for extracting gold from waste electronic element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109261688A (en) * 2018-08-31 2019-01-25 曲靖宏程工贸有限公司 A kind of recovery processing technique of discarded aluminum foil composite paper
CN112646978A (en) * 2021-01-15 2021-04-13 上海序霖汽车用品有限公司 Device for extracting gold from waste electronic element

Similar Documents

Publication Publication Date Title
CN104816400B (en) Waste paper-plastic composite paper-plastic separation and plastic-sheet granulation production system
CN205662359U (en) Abandonment aluminum foil composite paper's recycle device
CN101830645B (en) Environment-friendly multi-stage ash-digesting apparatus system
CN102009953B (en) Method for recycling byproduct during production of polycrystalline silicon
CN111037785A (en) PET bottle piece cleaning machine
CN105148716A (en) Flue gas desulfurization tower for coal-fried boilers
CN202136844U (en) Multistage-separation continuous rosin dreg removal device
CN211752556U (en) Scale-proof centrifugal scraper film evaporator
CN209348397U (en) A kind of cross-flow type air cleaning Water curtain machine
CN207126355U (en) A kind of air purifier
CN207605544U (en) Boiler for feed production tail gas cyclone type dedusting and purifying device
CN207076323U (en) A kind of Full connected wet desulphurization tower
CN205340788U (en) Take PVC composite heat stabilizer manufacturing system of broach form stirring rake
CN205995277U (en) One kind is with kiln moving horizontal flue gas processing device
CN109438207A (en) A kind of method of acetate starch production process recycling acetaldehyde
CN205323736U (en) PVC composite heat stabilizer stirring cut sheet system
CN203790820U (en) Gas purification system
CN211590910U (en) PET bottle piece cleaning machine
CN209900734U (en) Energy-saving consumption-reducing spray drying system for polymeric aluminum
CN209662662U (en) A kind of cooling spherical concentrator of second level
CN209383539U (en) A kind of equipment for processing industrial sewage
CN210528798U (en) Quicklime slaking device
CN207872019U (en) A kind of ashing dust pelletizing system
CN206828288U (en) A kind of domestic water harmless treatment device
CN207986979U (en) A kind of production waste water high-efficiency processing system

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant