CN104842537B - Extrusion molding system after paper and plastic separation - Google Patents
Extrusion molding system after paper and plastic separation Download PDFInfo
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- CN104842537B CN104842537B CN201510251434.3A CN201510251434A CN104842537B CN 104842537 B CN104842537 B CN 104842537B CN 201510251434 A CN201510251434 A CN 201510251434A CN 104842537 B CN104842537 B CN 104842537B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/69—Filters or screens for the moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
Abstract
The invention discloses an extrusion molding system after paper and plastic separation and belongs to the technical field of waste carton treatment. The extrusion molding system after paper and plastic separation comprises an extrusion molding device and a smoke treatment device, wherein the extrusion molding device comprises a feed hopper, an extruding mechanism, a filtering mechanism and a cooling pond; the smoke treatment device comprises a chemical solution treatment tank, a spray tower and an adsorption tank; the extruding mechanism comprises a propeller, a heater, an impurity collection tank and a smoke exhaust pipe; the propeller is in a horizontal barrel structure, the left end of the propeller is communicated with the bottom end of the feed hopper and the right end of the propeller is communicated with the filtering mechanism; the heater covers the outer surface of the propeller; the chemical solution treatment tank is divided into closed vacuum tanks of a plurality of vertical compartments, two adjacent vertical compartments are communicated through a bent pipe, and the compartments are filled with chemical solution; and the upper portion of the adsorption tank is provided with an air outlet which is communicated with the atmosphere through an exhaust pipe. The extrusion molding system after paper and plastic separation realizes the goals of recovering plastic skin debris, improving the production efficiency, reducing the production cost and fully treating the smoke during extrusion molding.
Description
Technical field
The invention belongs to waste carton processing technology field, extrusion moulding system after specifically a kind of paper separation.
Background technology
The recycling of litter decoration is a kind of important channel of resource regeneration, current packaging, what major part was adopted
Composite paper-plastic material, this material is economical and practical, can mildew resistant moistureproof water-impervious, so being widely used in packaging for foodstuff.But by
In the different performance of paper, this kind of material can not directly process recovery：Its reason one is that paper bag can degrade, but plastics can not drop
Solution；Its reason two is that plastics can be with regeneration and granulation, but paper bag is unable to regeneration and granulation.If not processing, environment both can be caused
Pollution, and waste resource.Reclaimed, it is necessary to first separated paper, then processed respectively.
Modeling skin fragment after litter decoration paper is separated needs to recycle, but if dealing with improperly, it is easy to cause to ring
The secondary pollution in border and the waste of raw material.Existing recycling mode is typically with the mode of wet concentration sorting, and water consumption is special
Not big, there is the drawback such as high cost, big for environment pollution in this process.After paper is separated, waste or used plastics are in extrusion moulding
During, the complexity due to needing heating and waste or used plastics composition can produce substantial amounts of toxic smog, and chlorination is contained in smog
The toxic gas such as hydrogen, methane, toluene, dimethylbenzene and various heavy metal compounds.These toxic gas are not if carried out effectively
Process, it will secondary pollution is caused to air.
Chinese Patent Application No.：201120206717.3, publication date：2012.02.01 patent documentation disclose a kind of use
In the equipment of refuse plastic recycling.It is mainly solved, and existing wet concentration process water consumption is big, and operating cost is high, dirty to environment
Contaminate the technical problem such as larger.Its drip irrigation device is：It includes that feed conveyer device, breaker, pneumatic separator, impurity go
Except device, Granulation Equipments, control system, control system is gone respectively with feed conveyer device, breaker, pneumatic separator, impurity
Except device and Granulation Equipments are connected；Feed conveyer device adopts belt conveyer, breaker to adopt zigzag rotating blade,
Pneumatic separator includes air stove, aerator, and impurity removal means include pneumatic separator thorax bottom, and Granulation Equipments include pacifying on spout
The screw feeder of dress, tamping equipment and prilling granulator；Control system includes industrial computer and induction installation.It can be to rubbish
Rubbish plastics carry out recycling, and handling process is relatively easy, and environmental pollution is less.The recycled plastic of Jing process includes rubbish
Rubbish plastics are used equally to manufacture die core for casting in-site reinforced cement or for process industry, building and article of everyday use etc., it can also be used to make
Into raw materials for production such as granulation material etc..The utility model is applied to the processing of the waste or used plastics directly collected, and is applied to waste carton
Paper separate after plastic processing when, due to its comparison of ingredients it is complicated, only through the processing method of the utility model physics, not
Follow-up pelletize processing can be carried out.
Chinese Patent Application No.：201420607474.8, publication date：2015.02.25 patent documentation disclose a kind of use
In the inexpensive smoke treating device of plastic granulator, including comminutor smog outlet pipe, collection smoke box, the first pipeline, reduced pipe, the
Two pipelines, the 3rd pipeline, reducing elbow, water inlet pipe, the 4th pipeline, water tank and outlet pipe；The collection smoke box bottom center is provided with
Cylindrical protrusions, cylindrical protrusions are collectively forming an annular collecting vat, annular collecting vat bottom with the bottom surface and side of collection smoke box
Discharging tube is provided with, discharging tube is provided with valve, in collection smoke box liquidometer is provided with；First pipeline one end connection collection smoke box, separately
One end is sequentially connected reduced pipe, second pipe, the 3rd pipeline, reducing elbow and the 4th pipeline；The side of the 4th pipeline sets
There is water inlet pipe, water inlet pipe top is provided with shower nozzle, and the 4th pipeline is stretched in water tank, and water tank bottom is provided with outlet pipe；The shower nozzle bag
Include water feed apparatus, bearing, bearing block and nozzle cap；The apparatus structure is simple, low cost.The utility model passes through annular collecting vat
With the use of shower nozzle, the smoke particle of plastic granulator is absorbed by physical method, but can not be solved in smog
Chemical composition.
The content of the invention
The technical problem to be solved
Mould that production cost in the recycling of skin fragment is higher, water resource after separating for prior art waste carton paper
Smoke composition is complicated during waste and extrusion moulding, the problem of secondary pollution is easily caused, the invention provides a kind of paper
Extrusion moulding system after modeling separation.It can realize that waste carton paper moulds skin fragment and reclaims improve production efficiency, drop after separating
The few purpose of low production cost, water consumption, or assembly line work, labor strength is low；Can also realize extrusion moulding
During smog carry out the purpose of abundant process, processing procedure is closed to be carried out, and will not cause secondary pollution to air.
2. technical scheme
To reach above-mentioned purpose, the present invention program is carried out in the following manner：
For the complexity and its toxicity of smoke composition during extrusion moulding after the separation of waste carton paper, inventor tastes
Tried various test methods to be processed, including various acid or alkali mixing method, but treatment effect is undesirable, and final inventor borrows
Reflect the principle of camphor ball deodorization in toilet, using rear effect is significant, after being applied to concrete production, targetedly devised
The smoke treating device of the present invention.
Extrusion moulding system after a kind of paper separation, including extrusion moulding device and smoke treating device；Extrusion moulding is filled
Put including feed hopper, extrusion molding mechanism, filter mechanism and cooling bay；Smoke treating device includes chemical solution treatment box, spray column
And adsorption box；Wherein：Extrusion molding mechanism includes propeller, heater, impurity collecting box and smoke exhaust pipe；Propeller is tied in horizontal tubbiness
The bottom of structure, its left end and feed hopper communicates, right-hand member and filter mechanism are communicated；Heater is covered in angle of rake outer surface；It is miscellaneous
Matter collecting box is arranged on angle of rake right-hand member bottom surface at filter mechanism；Smoke exhaust pipe is arranged on angle of rake right-hand member top surface；It is cold
But pond is arranged on filter mechanism exit；Chemical solution treatment box is divided into the sealed vacuum case of several vertical cells, and one
End is connected by air inlet with the smoke exhaust pipe of extrusion moulding device, and the other end is connected with spray column by connecting tube, 2 for closing on
Connected by bridge piece between vertical cell, filled with chemical solution in each cell, one end of bridge piece is in cell internalization
Learn on liquid level of solution, the other end is inserted into the cell bottom under the chemical solution liquid level of another cell；The bottom of spray column
Air inlet is connected with chemical solution treatment box by connecting tube, and cervical region gas outlet connects with the bottom air inlet of adsorption box；Spray
The top of tower arranges mouth spray；Absorption upper box part arranges gas outlet by exhaustor and atmosphere, and inside arranges activated carbon and inhales
Attached plate, on each activated carbon adsorption plate adsorption hole is evenly distributed with.
Preferred scheme, the vertical cell of chemical solution treatment box is 4, be followed successively by from left to right the first cell, second
Cell, the 3rd cell and the 4th cell, wherein：Solution is calcium carbonate soln in first cell, in the second cell and the 3rd cell
To be base mixed liquor in camphor ball lysate, the 4th cell, oily collection port is provided with the liquid level of the first cell；Extruding machine
Structure arrange 2, between communicated by connecting tube；Filter mechanism also has 2, is filter mechanism A and filter mechanism B, respectively with the 1st
Communicate with the 2nd extrusion molding mechanism.
Preferred scheme, extrusion moulding device also includes cooling shaping mechanism, cooling shaping mechanism and the 2nd extrusion molding mechanism
Communicated by connecting tube；The right-hand member of cooling shaping mechanism is communicated with filter mechanism C, and cooling bay is arranged on the outlet of filter mechanism C
Place.
Preferred scheme, the mouth spray of spray column is connected with the shower for being inserted to bottom of towe；Spray column and chemical solution are processed
Bridge piece between case is provided with vacuum pump；Propeller is spiral promotion device；Heater is that electromagnetic heater or steam add
Hot device.
Preferred scheme, is equidistantly arranged with from top to bottom dividing plate in parallel, on each dividing plate and shower inside spray column
Through hole is all evenly arranged with, spray column spray liquid is alkali liquor；Filter mechanism A, filter mechanism B and filter mechanism C are hydraulic screen replacing
Device；Hydraulic screen replacing device is provided with two sets of filter screens.
Preferred scheme, the mouth of pipe below bridge piece insertion liquid level of solution is communicated with air distribution disk, each air distribution disk it is upper
Surface is connected with bridge piece, and lower surface is evenly arranged with air distribution disk gas outlet；Cooling shaping mechanism periphery is provided with cooling
Water-circulating pipe.
Preferred scheme, dividing plate is Pall ring；Activated carbon adsorption plate is the bell mouth shape structure of mouth down.
Preferred scheme, chemical solution is Fructus Vitis viniferae phenolic acid solution in the 3rd cell；Spray column spray liquid is that sodium hydroxide is molten
Liquid；Automatic material smashing bar is set on feed hopper 71.
Preferred scheme, the liquid level of chemical solution is the 60~80% of box height in chemical solution treatment box；Second cell
With in the 3rd cell be camphor ball lysate, usage amount be 30~70 gs/kg.
Preferred scheme, the concentration of sodium hydroxide solution 5~8% of spray column.
Beneficial effect
The technical scheme provided using the present invention, compared with existing known technology, with following remarkable result：
（1）Extrusion moulding system after the paper separation of the present invention, waste carton paper moulds skin fragment and passes through extrusion molding after separating
Mechanism and the mating reaction of filter mechanism, first carry out high temperature melt into fluid by modeling skin fragment, then through the filtration of filter mechanism
And extrusion molding, finally by the cooling of cooling bay, become the threaded plastic finished product for being suitable to pelletize processing, whole process streamline
Operation, labor strength is low, and production efficiency is high, seldom uses water（Recirculated cooling water and solution water are only used）, Bu Huizao
Waste into water resource and the pollution to water resource；In smoke treating device using in chemical solution treatment box several vertically every
Case carries out multistep treatment to smog, and the spray for recycling spray column is sufficiently processed the noxious gas component in smog,
Finally absorption absorption is carried out to the particulate matter in smog using adsorption box, realize extrusion moulding after waste carton paper is separated
During smog carry out the purpose of abundant process, processing system is closed, will not cause secondary pollution to air；
（2）The present invention paper separate after extrusion moulding system, in smoke treating device vertical cell be 4, first every
Solution is calcium carbonate soln in case, for gases such as the methane and hydrogen chloride in smog；It is to defend in second cell and the 3rd cell
Green-ball lysate, for the phenyl irritative gass composition in smog；It is base mixed liquor in 4th cell, for residual in smog
Stay or processing procedure generate sour gas, effective process has all been carried out to the toxic component in smog；2 in extrusion moulding device
Individual extrusion molding mechanism is arranged, and is conducive to the impurity moulded in skin fragment to remove in batches, improves the purity of extrusion molding, is conducive to improving product
Quality, and prevent metal impurities from injuring filter mechanism；
（3）Extrusion moulding system after the paper separation of the present invention, the setting of cooling shaping mechanism, has in extrusion moulding device
Accommodating extrusion molding is entered by solid state buffer-type beneficial to plastics, is prevented plastic liquid from drastically lowering the temperature and is caused irregular change
Shape；
（4）The paper of the present invention separate after extrusion moulding system, the shower that bottom of towe is inserted in smoke treating device sets
Put, can make spray that tight spray is reached in tower；The setting of vacuum pump, makes whole chemical solution treatment box produce negative-pressure vacuum
Attitude；Propeller is spiral promotion device in extrusion moulding device, uniform propulsion, it is to avoid during extrusion molding off and on, after giving
Continuous process brings difficulty；Heater is electromagnetic heater or steam heater, higher from efficiency of heating surface during electromagnetic heater, choosing
It is few with initial outlay during steam heater；
（5）The paper of the present invention separate after extrusion moulding system, spray column internal partition and through hole in smoke treating device
Arrange, increase the time of staying and raising spraying effect of the spray liquid in tower；Spray liquid is alkali liquor, is further strengthened in smog
The process of the sour gas generated with processing procedure；The use of hydraulic screen replacing device in extrusion moulding device, can reduce draping difficulty,
Draping efficiency is improved, and realizes uninterrupted production process；Internal screen mesh number filter mechanism A is less than filter mechanism B, realizes rank
Segmentation remove impurity；
（6）Extrusion moulding system after the paper separation of the present invention, air distribution disk and air distribution disk gas outlet in smoke treating device
Setting, make smog uniform outlet in chemical solution, improve treatment effect of the smog in chemical solution；Extrusion moulding device
In cooling water circulation pipe use, cooling effectiveness is high and can realize needing controllable type to cool down according to technique；
（7）Extrusion moulding system after the paper separation of the present invention, spray column median septum is Pall ring, makes spray liquid in Bauer
Vortex is formed in the presence of ring and rotated at a high speed, smog is washed at a high speed, further improve spraying effect；Bell mouth shape activated carbon
The setting of adsorption plate, improves effective adsorption area, strengthens adsorption effect；
（8）The present invention paper separate after extrusion moulding system, the use of Fructus Vitis viniferae phenolic acid solution, to the phenyl in smog into
The process for dividing is more targeted, and treatment effect is more preferable；The use of sodium hydroxide solution, can be processed in smog or in production process
The all sour gas for producing；The setting of automatic material smashing bar, improves the uniformity that material falls, and avoids extrusion molding mechanism from dallying,
Improve its efficiency；
（9）The paper of the present invention separate after extrusion moulding system, the liquid level of chemical solution for box height 60~80%,
The usage amount of concentration of sodium hydroxide solution 5~8% and camphor ball lysate is 30~70 gs/kg, is that inventor passes through for a long time
The result that draws of production practices, it is too low to affect treatment effect, it is too high, production cost can be improved；
（10）Extrusion moulding system after the paper separation of the present invention, is adapted to domestic refuse classification dualization classification not thorough
Present situation, device is compact to design, low cost of manufacture；Easily operated using process, can also completely pass through unmanned computation,
Safety coefficient is high, is easy to promote.
Description of the drawings
Below in conjunction with the accompanying drawings the present invention is further described.
Fig. 1 is the extrusion moulding apparatus structure schematic diagram of the present invention；
Fig. 2 is the smoke treating device structural representation of the present invention.
In figure：1st, chemical solution treatment box；2nd, spray column；3rd, adsorption box；4th, vacuum pump；11st, the first cell；12nd, second
Cell；13rd, the 3rd cell；14th, the 4th cell；15th, bridge piece；16th, oily collection port；17th, air distribution disk；18th, air distribution disk outlet
Mouthful；21st, mouth spray；22nd, shower；23rd, dividing plate；31st, activated carbon adsorption plate；32nd, adsorption hole；71st, feed hopper；72nd, extruding machine
Structure；73rd, filter mechanism A；74th, filter mechanism B；75th, cooling shaping mechanism；76th, filter mechanism C；77th, cooling bay；721st, advance
Device；722nd, heater；723rd, impurity collecting box；724th, smoke exhaust pipe.
Specific embodiment
With reference to specific embodiment, the present invention is described in detail.
Embodiment 1
Extrusion moulding system after a kind of paper separation of the present embodiment, as depicted in figs. 1 and 2, including extrusion moulding device
And smoke treating device；Extrusion moulding device includes feed hopper 71, extrusion molding mechanism 72, filter mechanism and cooling bay 77；At smog
Reason device includes chemical solution treatment box 1, spray column 2 and adsorption box 3；Wherein：Extrusion molding mechanism 72 includes propeller 721, heating
Device 722, impurity collecting box 723 and smoke exhaust pipe 724；Bottom of the propeller 721 in horizontal barrel-like structure, its left end and feed hopper 71
Communicate, right-hand member and filter mechanism are communicated；Heater 722 is covered in the outer surface of propeller 721；Impurity collecting box 723 is arranged on
The right-hand member bottom surface of propeller 721 is at filter mechanism；Smoke exhaust pipe 724 is arranged on the right-hand member top surface of propeller 721；Cooling bay 77
It is arranged on filter mechanism exit；Chemical solution treatment box 1 is divided into the sealed vacuum case of several vertical cells, this enforcement
In example, vertical cell is 4, and the first cell 11, the second cell 12, the 3rd cell 13 and the 4th cell are followed successively by from left to right
14, solution is calcium carbonate soln in the first cell 11, and concentration is 0.1%；It is molten for camphor ball in second cell 12 and the 3rd cell 13
Solution liquid, addition is 30 gs/kg, is base mixed liquor in the 4th cell 14, is hydrogen-oxygen in the 4th cell 14 in the present embodiment
Change sodium and calcium hydroxide mixed liquor, hydroxide ion concentration is 3%；The liquid level of chemical solution is casing in chemical solution treatment box 1
The 60% of height；Oily collection port 16 is provided with the liquid level of the first cell 11；First cell 11 is by air inlet and extrusion moulding
The smoke exhaust pipe 724 of device is connected, and the 4th cell 14 is connected with spray column 2 by connecting tube, is led between the vertical cell in 2 for closing on
Cross bridge piece 15 to connect, one end of bridge piece 15 in cell on chemical liquid level of solution, the other end of bridge piece 15
The cell bottom being inserted under the chemical solution liquid level of another cell；The bottom air inlet of spray column 2 and chemical solution are processed
Case 1 is connected by connecting tube, and the cervical region gas outlet of spray column 2 connects with the bottom air inlet of adsorption box 3；The top of spray column 2
Mouth spray 21 is set, and the spray liquid of spray column 2 is 5% sodium hydroxide solution；The top of adsorption box 3 arranges gas outlet and passes through exhaustor
And atmosphere, inside arranges activated carbon adsorption plate 31, on each activated carbon adsorption plate 31 adsorption hole 32 is evenly distributed with.
Extrusion moulding systematic difference after the paper separation of the present embodiment, after start, the modeling skin fragment after paper is separated leads to
The propeller 721 that the freely falling body of feed hopper 71 falls into extrusion molding mechanism 72 is crossed, under the continuous heating of heater 722, skin fragment is moulded
High temperature melt is carried out into fluid, then through filter mechanism filtration, it is impossible to the impurity of thawing falls when filter mechanism is advanced into
Drop down onto in impurity collecting box 723 and keep in, in heating process, the flue gas of generation is discharged by smoke exhaust pipe 724；Plastic liquid was passed through
The filtration and extrusion molding of filter structure, finally by the cooling of cooling bay 77, becomes the threaded plastic finished product for being suitable to pelletize processing.
In heating process, the flue gas of generation enters quick after the first cell 11 in smoke treating device by smoke exhaust pipe 724
Less than 30 DEG C are cooled to, a part of smog generates calcareous plastic cement oil in the presence of alkalescence calcium carbonate soln；Calcareous plastic cement oil
Casing is discharged by the periodic collection of oily collection port 16, is utilized as during raw material secondary plasticizing；The smog for having neither part nor lot in reaction passes through
Bridge piece 15 is passed through below the liquid level of the second cell 12 and the camphor ball lysate of the 3rd cell 13 and carries out deodorization twice, removes smoke abatement
There are the phenyl moieties such as sharp aroma, the toluene of low toxicity, dimethylbenzene in mist；After smog deodorization, by bridge piece 15 is passed through
The base mixed liquor of four cells 14 carries out quaternization, removes the sour gas of the main component accounted in smog；In vacuum pump 4
Under effect, untreated completely smog is transported to the bottom of spray column 2, in the presence of the alkali liquor sprayed from mouth spray 21,
Sour gas is sufficiently reacted；Fully smog main component is carbon dioxide, aqueous vapor and smoke particle after reaction, is passed through
Adsorption box 3 carries out granular absorption, in the presence of activated carbon adsorption plate 31 and adsorption hole 32, after sufficiently being adsorbed, passes through
After detection is up to standard, air is drained into by exhaust chimney, it is such as not up to standard, carry out two by return-air duct return smoke treating device
Secondary process.
Extrusion moulding system after the paper separation of the present embodiment, realizes and the recovery of skin fragment is moulded after waste carton paper is separated
Improve production efficiency, the purpose for reducing production cost, or assembly line work, labor strength is low.The smog Jing cigarettes of generation
The process of mist processing meanss, through detection, the aerofluxuss after absorption are fully achieved discharge standard, realize waste carton paper point
Smog carries out the purpose of abundant process during rear extrusion moulding
Embodiment 2
A kind of paper of the present embodiment separate after extrusion moulding system, basic structure is with embodiment 1, difference：
Extrusion moulding device also includes cooling shaping mechanism 75, and cooling shaping mechanism 75 and the 2nd extrusion molding mechanism 72 pass through connecting tube phase
It is logical；The right-hand member of cooling shaping mechanism 75 is communicated with filter mechanism C76, and cooling bay 77 is arranged on the exit of filter mechanism C76；Squeeze
Molding machine structure 72 arrange 2, between communicated by connecting tube；Filter mechanism also has 2, is filter mechanism A73 and filter mechanism
B74, communicates respectively with the 1st and the 2nd extrusion molding mechanism 72；Propeller 721 is spiral promotion device；Heater 722 adds for steam
Hot device；Smoke exhaust pipe 724 and smoke eliminator are communicated；Filter mechanism A73, filter mechanism B74 and filter mechanism C76 are changed for hydraulic pressure
Wire stitcher；Hydraulic screen replacing device is provided with two sets of filter screens；The periphery of cooling shaping mechanism 75 is provided with cooling water circulation pipe.Bridge piece 15
The mouth of pipe below insertion liquid level of solution is communicated with air distribution disk 17, and the upper surface of each air distribution disk 17 is connected with bridge piece 15,
Lower surface is evenly arranged with air distribution disk gas outlet 18, makes smog uniform outlet in chemical solution, improves smog in chemical solution
In treatment effect.Dividing plate 23 is Pall ring, spray liquid vortex is formed in the presence of Pall ring and is rotated at a high speed, to smog
Wash at a high speed, further improve spraying effect；Activated carbon adsorption plate 31 is the bell mouth shape structure of mouth down, improves effectively
Adsorption area, strengthens adsorption effect.Chemical solution is Fructus Vitis viniferae phenolic acid solution in 3rd cell 13, and addition is 50 gs/kg, Portugal
The use of grape phenolic acid solution, the process to the phenyl moiety in smog is more targeted, and treatment effect is more preferable；Spray column 2 is sprayed
Liquid is sodium hydroxide solution；The liquid level of chemical solution is the 80% of box height in chemical solution treatment box 1；The hydrogen-oxygen of spray column 2
Change sodium solution concentration 8%.The camphor ball addition of second cell 12 is 50 gs/kg, is sodium hydroxide and hydrogen-oxygen in the 4th cell 14
Change calcium mixed liquor, hydroxide ion concentration is 5%.
Extrusion moulding system after a kind of paper separation of the present embodiment, substantially using process with embodiment 1, difference exists
In, the setting of 2 extrusion molding mechanisms 72 plus cooling shaping mechanism 75, filter mechanism A73, filter mechanism B74 and filter mechanism C76,
Make the extrusion molding after 2 extrusion moldings, 2 filtrations and 1 cooling of fluidized plastics.The smoke treated effect of smoke treating device
Rate also improves a lot, and Jing is determined, and whole processing procedure smoke treated efficiency improves 30% or so.
Extrusion moulding system after a kind of paper separation of the present embodiment, propeller 721 is spiral promotion device, is uniformly pushed away
Enter, it is to avoid during extrusion molding off and on, to subsequent treatment difficulty is brought；Heater 722 be steam heater, initial outlay
It is few；2 extrusion molding mechanisms 72 are arranged, and are conducive to the impurity moulded in skin fragment to remove in batches, improve the purity of extrusion molding, are conducive to carrying
High yield quality, and prevent metal impurities from injuring filter mechanism；The setting of cooling shaping mechanism 75, be conducive to plastics by solid-state
Change buffer-type and enter accommodating extrusion molding, prevent plastic liquid from drastically lowering the temperature and cause irregular deformation；Hydraulic screen replacing device makes
With, draping difficulty can be reduced, draping efficiency is improved, and realize uninterrupted production process；Mesh number filter mechanism A is little for internal screen
In filter mechanism B, implementation phase formula remove impurity；The use of cooling water circulation pipe, cooling effectiveness is high and can realize according to technique needs
Controllable type is cooled down.
Embodiment 3
A kind of paper of the present embodiment separate after extrusion moulding system, basic structure is with embodiment 2, difference：
Automatic material smashing bar is set on feed hopper 71, it is to avoid because moulding skin relatively gently and not blanking in the feed hopper 71；Heater 722 adds for electromagnetism
Hot device；Extrusion molding mechanism is arranged and PLC connects temperature detection and monitor control mechanism.The inwall of the first cell 11 arranges cooling water circulation
Device, to ensure that the smog into cell is rapidly reduced to less than 30 DEG C.The liquid level of chemical solution is in chemical solution treatment box 1
The 70% of box height；The concentration of sodium hydroxide solution 7% of spray column 2.The camphor ball addition of second cell 12 is 70 gs/kg,
The Fructus Vitis viniferae phenolic acid solution addition of 3rd cell 13 is 70 gs/kg.Whole device is controlled by PLC and computer, and in chemical solution
Chemical concentrations sample point is set in liquid treatment box 1 and spray column 2, gas componant sampling is set at exhaust chimney air inlet
Whether point simultaneously connects with the PLC system of outer company, up to standard to monitor chemical concentrations and gas discharge at any time.
Extrusion moulding system after a kind of paper separation of the present embodiment, realizes full automation production, electromagnetic heater
The efficiency of heating surface can also be effectively improved；Temperature detection and monitor control mechanism can also effectively be monitored and adjusted to technological temperature.Jing
Determine, production efficiency further increases more than 15%.
The embodiment of the present invention is only that the preferred embodiment of the present invention is described, not to present inventive concept and model
Enclose and be defined, on the premise of without departing from design philosophy of the present invention, technical side of this area engineers and technicians to the present invention
Various modifications and improvement that case is made, all should fall into protection scope of the present invention.
Claims (8)
1. extrusion moulding system after a kind of paper is separated, including extrusion moulding device and smoke treating device；It is characterized in that：Institute
Extrusion moulding device is stated including feed hopper（71）, extrusion molding mechanism（72）, filter mechanism and cooling bay（77）；The smoke treated dress
Put including chemical solution treatment box（1）, spray column（2）And adsorption box（3）；Wherein：
The extrusion molding mechanism（72）Including propeller（721）, heater（722）, impurity collecting box（723）And smoke exhaust pipe（724）；
The propeller（721）In horizontal barrel-like structure, its left end and feed hopper（71）Bottom communicate, right-hand member and filter mechanism phase
It is logical；The heater（722）It is covered in propeller（721）Outer surface；The impurity collecting box（723）It is arranged on propeller
（721）Right-hand member bottom surface at filter mechanism；The smoke exhaust pipe（724）It is arranged on propeller（721）Right-hand member top surface；It is described
Cooling bay（77）It is arranged on filter mechanism exit；
The chemical solution treatment box（1）It is divided into the sealed vacuum case of several vertical cells, chemical solution treatment box（1）
One end smoke exhaust pipe for passing through air inlet and the extrusion moulding device（724）Connection, chemical solution treatment box（1）The other end
And spray column（2）Connected by connecting tube, between the vertical cell in 2 for closing on bridge piece is passed through（15）Connection, each cell
It is interior filled with chemical solution, bridge piece（15）One end in the cell on chemical liquid level of solution, bridge piece（15）It is another
End is inserted into the cell bottom under the chemical solution liquid level of another cell；The spray column（2）Bottom air inlet and chemistry
Solution treatment box（1）Connected by connecting tube, spray column（2）Cervical region gas outlet and adsorption box（3）Bottom air inlet connection；
Spray column（2）Top arrange mouth spray（21）；The adsorption box（3）Top is arranged gas outlet and is connected by exhaustor and air
Logical, inside arranges activated carbon adsorption plate（31）, each activated carbon adsorption plate（31）On be evenly distributed with adsorption hole（32）；
The spray column（2）Mouth spray（21）It is connected with the shower for being inserted to bottom of towe（22）；Spray column（2）At chemical solution
Reason case（1）Between bridge piece（15）It is provided with vacuum pump（4）；The propeller（721）For spiral promotion device；It is described to add
Hot device（722）For electromagnetic heater or steam heater；
The spray column（2）Inside is equidistantly arranged with from top to bottom dividing plate in parallel（23）, each dividing plate（23）And shower
（22）On be all evenly arranged with through hole, spray column（2）Spray liquid is alkali liquor；The filter mechanism A（73）, filter mechanism B（74）
With filter mechanism C（76）For hydraulic screen replacing device；The hydraulic screen replacing device is provided with two sets of filter screens.
2. extrusion moulding system after paper according to claim 1 is separated, it is characterised in that：The chemical solution treatment box
（1）Vertical cell be 4, the first cell is followed successively by from left to right（11）, the second cell（12）, the 3rd cell（13）With the 4th
Cell（14）, wherein：First cell（11）Interior solution be calcium carbonate soln, the second cell（12）With the 3rd cell（13）It is interior to defend
Green-ball lysate, the 4th cell（14）It is interior for base mixed liquor, the first cell（11）Liquid level on be provided with oily collection port
（16）；The extrusion molding mechanism（72）2 roads, 2 road extrusion molding mechanisms are set（72）Between communicated by connecting tube；The filter mechanism
There are 2, be filter mechanism A（73）With filter mechanism B（74）, respectively with the 1st and the 2nd road extrusion molding mechanism（72）Communicate.
3. extrusion moulding system after paper according to claim 2 is separated, it is characterised in that：The extrusion moulding device is also
Including cooling shaping mechanism（75）, cooling shaping mechanism（75）With the 2nd road extrusion molding mechanism（72）Communicated by connecting tube；It is cooled to
Type mechanism（75）Right-hand member be communicated with filter mechanism C（76）, cooling bay（77）It is arranged on filter mechanism C（76）Exit.
4. extrusion moulding system after the paper according to Claims 2 or 3 is separated, it is characterised in that：The bridge piece
（15）The mouth of pipe below insertion liquid level of solution is communicated with air distribution disk（17）, each air distribution disk（17）Upper surface and bridge piece
（15）It is connected, lower surface is evenly arranged with air distribution disk gas outlet（18）；The cooling shaping mechanism（75）Periphery is provided with cold
But water-circulating pipe.
5. extrusion moulding system after paper according to claim 4 is separated, it is characterised in that：The dividing plate（23）For Bauer
Ring；The activated carbon adsorption plate（31）For the bell mouth shape structure of mouth down.
6. extrusion moulding system after paper according to claim 5 is separated, it is characterised in that：3rd cell（13）It is interior
Chemical solution is Fructus Vitis viniferae phenolic acid solution；The spray column（2）Spray liquid is sodium hydroxide solution；The feed hopper（71）Upper setting
Automatic material smashing bar.
7. extrusion moulding system after paper according to claim 5 is separated, it is characterised in that：The chemical solution treatment box
（1）The liquid level of interior chemical solution is the 60~80% of box height；Second cell（12）With the 3rd cell（13）It is interior for camphor ball it is molten
Solution liquid, usage amount is 30~70 gs/kg.
8. extrusion moulding system after paper according to claim 6 is separated, it is characterised in that：The spray column（2）Hydrogen
Sodium hydroxide solution concentration 5~8%.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611176703.5A CN106626307B (en) | 2015-05-15 | 2015-05-15 | The operating method of extrusion moulding system after a kind of separation of paper |
| CN201510251434.3A CN104842537B (en) | 2015-05-15 | 2015-05-15 | Extrusion molding system after paper and plastic separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510251434.3A CN104842537B (en) | 2015-05-15 | 2015-05-15 | Extrusion molding system after paper and plastic separation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611176703.5A Division CN106626307B (en) | 2015-05-15 | 2015-05-15 | The operating method of extrusion moulding system after a kind of separation of paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104842537A CN104842537A (en) | 2015-08-19 |
| CN104842537B true CN104842537B (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611176703.5A Expired - Fee Related CN106626307B (en) | 2015-05-15 | 2015-05-15 | The operating method of extrusion moulding system after a kind of separation of paper |
| CN201510251434.3A Expired - Fee Related CN104842537B (en) | 2015-05-15 | 2015-05-15 | Extrusion molding system after paper and plastic separation |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611176703.5A Expired - Fee Related CN106626307B (en) | 2015-05-15 | 2015-05-15 | The operating method of extrusion moulding system after a kind of separation of paper |
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| CN112283580A (en) * | 2020-10-21 | 2021-01-29 | 普布旦增 | Storage device with temperature control function for recycling waste gas and fuel gas |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5388886A (en) * | 1977-01-18 | 1978-08-04 | Nippon Kokan Kk | Method for separating paper from plastics film |
| JP2000062939A (en) * | 1998-08-21 | 2000-02-29 | Kawasaki Steel Corp | Method and device for preventing raise of dust in carrying raw material |
| JP2000320967A (en) * | 1999-05-10 | 2000-11-24 | Katsumi Iida | Liquid-containing waste evacuation drying device |
| CN101219566B (en) * | 2008-01-04 | 2012-02-22 | 沈永灶 | Waste plastics processing system |
| CN201272929Y (en) * | 2008-08-26 | 2009-07-15 | 徐革伟 | Paper-plastic separator |
| CN201389877Y (en) * | 2009-03-03 | 2010-01-27 | 福建恒利纸业有限公司 | Paper rewinder rim charge reclaiming device |
| CN102091714A (en) * | 2009-12-09 | 2011-06-15 | 巨锋 | Production process for separating and recycling paper-plastic composites |
| CN203124393U (en) * | 2012-11-23 | 2013-08-14 | 华南再生资源（中山）有限公司 | Biochemical fermentation device |
| CN103128869B (en) * | 2013-02-06 | 2014-12-24 | 费洪福 | Waste plastic recycling system |
| CN203303787U (en) * | 2013-06-07 | 2013-11-27 | 蔡如尤 | Waste gas treatment device |
| CN203559300U (en) * | 2013-11-20 | 2014-04-23 | 周玉平 | High-speed friction washing, paper-plastic separating and recycled paper pulp quenching device |
| CN204233917U (en) * | 2014-11-14 | 2015-04-01 | 遵义市金狮金属合金有限公司 | A kind of device for absorbing tail gas |
| CN204604843U (en) * | 2015-05-15 | 2015-09-02 | 马鞍山华诚塑业有限公司 | Extrusion moulding system after a kind of paper is separated |
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2015
- 2015-05-15 CN CN201611176703.5A patent/CN106626307B/en not_active Expired - Fee Related
- 2015-05-15 CN CN201510251434.3A patent/CN104842537B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104842537A (en) | 2015-08-19 |
| CN106626307A (en) | 2017-05-10 |
| CN106626307B (en) | 2018-08-28 |
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Effective date of registration: 20200103 Address after: 238100 Science and Technology Incubator of Hanshan Economic Development Zone, Ma'anshan City, Anhui Province, 2nd Floor of Building 3 Patentee after: Ma'anshan Huasheng Environmental Protection Technology Co.,Ltd. Address before: 243000 Anhui city of Ma'anshan province red mouth Cihu road hi tech Development Zone and ginkgo Avenue intersection northeast corner Patentee before: MA'ANSHAN HUACHENG PLASTIC INDUSTRY CO.,LTD. |
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