CN105271935A - Decoration board and packaging box board manufactured by domestic garbage - Google Patents
Decoration board and packaging box board manufactured by domestic garbage Download PDFInfo
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- CN105271935A CN105271935A CN201510737724.9A CN201510737724A CN105271935A CN 105271935 A CN105271935 A CN 105271935A CN 201510737724 A CN201510737724 A CN 201510737724A CN 105271935 A CN105271935 A CN 105271935A
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- treatment solution
- rubbish
- garbage
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- domestic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention relates to a decoration board and a packaging board manufactured by domestic garbage. The decoration board is prepared by the following specific steps of (1) treating the domestic garbage, crushing, drying, and uniformly mixing 100 to 120 parts of dried garbage powder, 150 to 160 parts of resin glue, 10 to 15 parts of kaolin, 4 to 8 parts of polypropylene fiber, and 50 to 60 parts of gypsum; putting the mixed raw material into a temperature-adjustable hot moulding press, raising the temperature to 80 to 100 DEG C, and perform mould pressing; finally, cooling and shaping. The decoration board has the advantages that the resource utilization of garbage is realized, the wastes can be changed into the valuables, the resources are saved, a good path is provided for the energy saving, emission reduction and garbage treatment, the pollution of garbage to environment is solved, and the occupation of land resources is reduced.
Description
Technical field
The present invention relates to technical field of construction and decoration materials, especially relate to a kind of decorative sheet having domestic refuse to be prepared from.
Background technology
At present, the treatment process of domestic refuse rubbish is transported to be transported to refuse landfill again after garbage transfer station carries out compacting and carry out landfill, or deliver to garbage burning factory and burn, although process rubbish, but a series of problem is still many, the percolate of such as refuse landfill is easy to polluted-water, and foul smell pollutes the environment, and will take a large amount of soils etc.Garbage burning factory burning can produce Dioxins toxic gas and poisonous flying dust and poisonous residue.Therefore rubbish processing to be harmless, recycling is imperative.
Domestic refuse is pulverized after simple classification, has been reported for the field such as material of construction, plastic filler, but this or a thinking at present, and the method that there is no really is carried out.Because containing a large amount of bacterium, toxin in rubbish, also have strong stink, if do not addressed these problems, domestic refuse to be really applied in the life of people.
CN201210004494.1 provides a kind of method performing microwave pyrolysis on garbage, and under the microwave exposure of frequency 2450 ± 50MHz, structurizing rubbish is warming up to 350 ~ 650 DEG C and carries out cracking, then cracked gas and pyrolysis solid is recycled respectively.But this method is only directed to the organism in rubbish, obtain cracked gas and the solid of carbon containing, in domestic refuse, most of non-organic thing is not still utilized effectively.
Summary of the invention
For the problems referred to above that prior art exists, the applicant provides the decorative sheet that one way of life rubbish is made.Decorative sheet of the present invention can make garbage as resource utilize, and turns waste into wealth, economizes on resources, and for energy-saving and emission-reduction and refuse treatment provide good approach, solves the pollution of rubbish to environment, decreases taking land resources.
Technical scheme of the present invention is as follows:
The decorative sheet that one way of life rubbish is made, concrete preparation process is as follows:
(1) will pulverize after domestic rubbish disposal, dry, 100 ~ 120 parts, rubbish powder after oven dry, Resin adhesive 150 ~ 160 parts, kaolin 10 ~ 15 parts, polypropylene fibre 4 ~ 8 parts, 50 ~ 60 parts, gypsum will be mixed; Extrusion press mixing raw material being put into temp. controllable is warming up to 80 ~ 100 DEG C and carries out mold pressing 10 ~ 20 minutes; Last cooling and shaping.
Described decorative sheet also can be used for interior wall partition or packaging boxboard.
Described domestic rubbish disposal is referred to domestic refuse is carried out disinfection, deodorizing process.
The method that the invention provides one way of life refuse treatment is: domestic refuse is put into feed reservoir, totally-enclosed control smelly, expect that by having driven a vehicle conveying belt enters first equipment primary election classification, second device processes is entered after vibratory screening, be transported to the 3rd equipment again after subseries to pulverize, enter in pond and clean with water roller, drift is pulled out sterilization and disinfection, carries out pressing dry or drying pulverizing.
The method that the invention provides another kind of domestic rubbish disposal is:
(1) prepare treatment solution: by ferrate with hypochlorite is water-soluble is mixed with treatment solution A, wherein the concentration of ferrate is 0.05 ~ 0.15wt%, and the concentration of hypochlorite is 0.2 ~ 1wt%; By boric acid, citric acid, oxalic acid is water-soluble is mixed with treatment solution B, and wherein the concentration of three kinds of raw materials is respectively 20 ~ 30wt%;
(2) pretreating waste: untreated rubbish is all put into gas explosion device, carries out steam explosion and comminution by gas stream, is become by garbage crushing particle diameter to be less than the particle of 5 ~ 10mm;
(3) microwave treatment: piled on the good rubbish of the pre-treatment of putting well than being sprayed at volume ratio 1:2 ~ 5 simultaneously by treatment solution A and treatment solution B, stacking is highly 30 ~ 50mm, then carries out microwave exposure, process 1 ~ 5 minute under the frequency of 915MHz; The volume of described treatment solution A and treatment solution B and be 1:3 ~ 10 with the ratio of the volume of described granulated garbage;
(4) then the granulated garbage after step (3) being processed stirs to stir stacks, stacking is highly 30 ~ 50mm, again spray treatment solution A and treatment solution B that volume ratio is 1:2 ~ 5, then carry out microwave exposure, under the frequency of 915MHz, process 30 ~ 180 seconds; The volume of described treatment solution A and treatment solution B and be 1:3 ~ 10 with the ratio of the volume of described granulated garbage;
(5) repeating step (4), until the mushroom content conformance with standard processing the rubbish obtained.
The technique effect that the present invention is useful is:
The technique effect that the present invention is useful is that the present invention has good Social benefit and economic benefit, has good effect to environment protection, and the part material utilizing rubbish to do product has saved cost, and rubbish of having dissolved, achieves many things at one stroke.Decorative sheet in the present invention is owing to make use of the fiber in rubbish so relative density is little, and quality is light, and the fibrous fraction in rubbish has the effect of drawknot cracking resistance, and the hollow structure of fiber has the effect of insulation.
In a preferred embodiment of the present invention, adopt treatment solution to spray and microwave radiation method, can the bacterium in rubbish, virus and peculiar smell, stink be removed simultaneously.Treatment solution of the present invention is Strong oxdiative thing and acids, very effective for sterilization Sum decomposition odor pollutant.Treatment solution and microwave combined effect can increase exponentially processing efficiency, sterilization and the deodorizing time short, process is thoroughly.
The present invention's method ground up the refuse used is steam explosion (being called for short " vapour is quick-fried ") method, is development in recent years a kind of pretreatment process rapidly.Raw material is with being steam heated to about 200 DEG C, and dimension pressure for some time, when unexpected release of pressure spurts, produce secondary steam, volume surges, under the effect of mechanical force, by solid materials structure deteriorate.This method used time is short, and treatment capacity is large, and processing efficiency is high, and takes sorting process apart without the need to the prior rubbish to being contained in refuse bag, is specially adapted to garbage crushing in enormous quantities.
Embodiment
Below in conjunction with embodiment, the present invention is specifically described.
Embodiment 1
1, refuse treatment: domestic refuse is put into feed reservoir, totally-enclosed control smelly, expect that by having driven a vehicle conveying belt enters first equipment primary election classification, second device processes is entered after vibratory screening, be transported to the 3rd equipment again after subseries to pulverize, enter in pond and clean with water roller, drift is pulled out sterilization and disinfection, carries out pressing dry or drying pulverizing.
2, will pulverize after domestic rubbish disposal, dry, the rubbish powder after oven dry, Resin adhesive urea-formaldehyde resin, kaolin, polypropylene fibre, gypsum will be mixed; Extrusion press mixing raw material being put into temp. controllable is warming up to 140 DEG C and carries out mold pressing 10 minutes; Last cooling and shaping.Each raw material dosage is as shown in table 1.
Embodiment 2
1, refuse treatment: domestic refuse is put into feed reservoir, totally-enclosed control smelly, expect that by having driven a vehicle conveying belt enters first equipment primary election classification, second device processes is entered after vibratory screening, be transported to the 3rd equipment again after subseries to pulverize, enter in pond and clean with water roller, drift is pulled out sterilization and disinfection, carries out pressing dry or drying pulverizing.
2, will pulverize after domestic rubbish disposal, dry, the rubbish powder after oven dry, Resin adhesive urea-formaldehyde resin, kaolin, polypropylene fibre, gypsum will be mixed; Extrusion press mixing raw material being put into temp. controllable is warming up to 120 DEG C and carries out mold pressing 20 minutes; Last cooling and shaping.Each raw material dosage is as shown in table 1.
Table 1 (units/kg)
| Embodiment | Rubbish powder | Resin adhesive | Kaolin | Polypropylene fibre | Gypsum |
| 1、3 | 100 | 150 | 10 | 4 | 50 |
| 2、4 | 120 | 160 | 15 | 8 | 60 |
Embodiment 3
1, refuse treatment:
(1) prepare treatment solution: by ferrate with hypochlorite is water-soluble is mixed with treatment solution A, wherein the concentration of ferrate is 0.05wt%, and the concentration of hypochlorite is 0.2wt%; By boric acid, citric acid, oxalic acid is water-soluble is mixed with treatment solution B, and wherein the concentration of three kinds of raw materials is respectively 20wt%, 25wt%, 30wt%; Described ferrate is Na2Fe04, and hypochlorite is clorox.
(2) pretreating waste: rubbish does not need prior unpacking to sort, and untreated rubbish is all put into gas explosion device, carries out steam explosion and comminution by gas stream, becomes particle diameter to be less than the particle of 10mm by garbage crushing.If by all garbage crushings to needs particle diameter, then secondary blasting, three separate explosions can not be carried out, until most of rubbish is crushed to the particle diameter of needs after needing screening after onepull.For bulk metal or native stone rubbish, cannot be pulverized by blasting procedure, if these bulk rubbish quality are loosened, can continue breaking method by other and pulverize, then adopting additive method to be crushed to needs particle diameter; If these bulk rubbish is difficult to pulverize, or it is very high to pulverize the cost needed, then can directly these bulk rubbish be sorted out and wouldn't be processed, in order to avoid improve processing cost of the present invention.
(3) microwave treatment: the granulated garbage reaching required particle diameter is sprinkled upon lay in charging box naturally, stacking is highly 50mm.Arrange the sparge pipe that some rows are interspersed above charging box, the pipe of spray treatment solution A and the pipe of spray treatment solution B are interspersed.Every root sparge pipe arranges several nozzles, controls by the size adjusting nozzle the volume spraying liquid.Make treatment solution A and treatment solution B than being sprayed on the rubbish of the charging box that heap is put well with volume ratio 1:5 simultaneously, the volume for the treatment of solution A and treatment solution B and be 1:3 with the ratio of the volume of described granulated garbage, requires the uniform liquid to be treated A of granulated garbage and treatment solution B is covered.Then charging box is put into microwave processing system and carry out microwave exposure, under the frequency of 915MHz, process 1 minute.
(4) granulated garbage after step (3) being processed stirs and stirs and then stack 50mm height, again spray treatment solution A and treatment solution B that volume ratio is 1:5, the volume for the treatment of solution A and treatment solution B and be 1:3 with the ratio of the volume of described granulated garbage, then carry out microwave exposure, under the frequency of 915MHz, process 180 seconds;
(5) repeating step (4), until the mushroom content conformance with standard processing the rubbish obtained.
2, will pulverize after domestic rubbish disposal, dry, the rubbish powder after oven dry, Resin adhesive urea-formaldehyde resin, kaolin, polypropylene fibre, gypsum will be mixed; Extrusion press mixing raw material being put into temp. controllable is warming up to 120 DEG C and carries out mold pressing 20 minutes; Last cooling and shaping.Each raw material dosage is as shown in table 1.
Embodiment 4
1, refuse treatment:
(1) prepare treatment solution: by ferrate with hypochlorite is water-soluble is mixed with treatment solution A, wherein the concentration of ferrate is 0.15wt%, and the concentration of hypochlorite is 1wt%; By boric acid, citric acid, oxalic acid is water-soluble is mixed with treatment solution B, and wherein the concentration of three kinds of raw materials is respectively 25wt%, 20wt%, 20wt%; Described ferrate is potassium ferrate, and hypochlorite is clorox.
(2) pretreating waste: rubbish does not need prior unpacking to sort, and untreated rubbish is all put into gas explosion device, carries out steam explosion and comminution by gas stream, becomes particle diameter to be less than the particle of 5mm by garbage crushing.If by all garbage crushings to needs particle diameter, then secondary blasting, three separate explosions can not be carried out, until most of rubbish is crushed to the particle diameter of needs after needing screening after onepull.For bulk metal or native stone rubbish, cannot be pulverized by blasting procedure, if these bulk rubbish quality are loosened, can continue breaking method by other and pulverize, then adopting additive method to be crushed to needs particle diameter; If these bulk rubbish is difficult to pulverize, or it is very high to pulverize the cost needed, then can directly these bulk rubbish be sorted out and wouldn't be processed, in order to avoid improve processing cost of the present invention.
(3) microwave treatment: the granulated garbage reaching required particle diameter is sprinkled upon lay in charging box naturally, stacking is highly 30mm.Arrange the sparge pipe that some rows are interspersed above charging box, the pipe of spray treatment solution A and the pipe of spray treatment solution B are interspersed.Every root sparge pipe arranges several nozzles, controls by the size adjusting nozzle the volume spraying liquid.Make treatment solution A and treatment solution B than being sprayed on the rubbish of the charging box that heap is put well with volume ratio 1:2 simultaneously, the volume for the treatment of solution A and treatment solution B and be 1:10 with the ratio of the volume of described granulated garbage, requires the uniform liquid to be treated A of granulated garbage and treatment solution B is covered.Then charging box is put into microwave processing system and carry out microwave exposure, under the frequency of 915MHz, process 5 minutes.
(4) granulated garbage after step (3) being processed stirs and stirs and then stack 30mm height, again spray treatment solution A and treatment solution B that volume ratio is 1:2, the volume for the treatment of solution A and treatment solution B and be 1:10 with the ratio of the volume of described granulated garbage, then carry out microwave exposure, under the frequency of 915MHz, process 30 seconds;
(5) repeating step (4), until the mushroom content conformance with standard processing the rubbish obtained.
2, will pulverize after domestic rubbish disposal, dry, the rubbish powder after oven dry, Resin adhesive urea-formaldehyde resin, kaolin, polypropylene fibre, gypsum will be mixed; Extrusion press mixing raw material being put into temp. controllable is warming up to 140 DEG C and carries out mold pressing 10 minutes; Last cooling and shaping.Each raw material dosage is as shown in table 1.
Test case:
1, the rubbish after embodiment 3 and 4 being adopted microwave method treating refuse detects containing bacterium situation and smell.
(1) sterilization effect: embodiment 1 ~ 3 processed after the granulated garbage obtained is dried and detect its bacteria content, acquired results is as shown in table 2.
Table 2
Detect according to national food hygienic standard the granulated garbage that process of the present invention obtains, can see that the content of several frequently seen bacterium is all very low.The total count of granulated garbage is less than 1000CFU/g.
(2) deodorizing effect: detect according to " emission standard for odor pollutants " (GB14554-93), the granulated garbage obtained after embodiment 1 ~ 3 being processed is positioned in seal cavity, garbage bulk is 1:10 with the ratio of spatial volume, place the Air quality after 7 days in detection space, detected result finds that its Air quality reaches primary standard, and detected result is as shown in table 3.
Table 3
Manually remove the granulated garbage after hearing process, have a kind of very light lemon tart flavour, there is no industrial tart flavour beastly and stink.
The performance of the decorative sheet 2, embodiment 1 ~ 4 prepared detects, and detected result is as shown in table 4.
Table 4
Claims (6)
1. the decorative sheet made of one way of life rubbish, is characterized in that concrete preparation process is as follows:
To pulverize after domestic rubbish disposal, dry, 100 ~ 120 parts, rubbish powder after oven dry, Resin adhesive 150 ~ 160 parts, kaolin 10 ~ 15 parts, polypropylene fibre 4 ~ 8 parts, 50 ~ 60 parts, gypsum will be mixed; Extrusion press mixing raw material being put into temp. controllable is warming up to 120 ~ 150 DEG C and carries out mold pressing 10 ~ 20 minutes; Last cooling and shaping.
2. the decorative sheet made of domestic refuse according to claim 1, it is characterized in that described domestic rubbish disposal is referred to domestic refuse is carried out disinfection, deodorizing process.
3. the decorative sheet made of domestic refuse according to claim 1 and 2, it is characterized in that describedly by the method for domestic rubbish disposal be: domestic refuse is put into feed reservoir, totally-enclosed control smelly, expect that by having driven a vehicle conveying belt enters first equipment primary election classification, enter second device processes after vibratory screening, then be transported to the 3rd equipment after subseries and pulverize, enter in pond with the cleaning of water roller, drift is pulled out sterilization and disinfection, carries out pressing dry or drying pulverizing.
4. the decorative sheet made of domestic refuse according to claim 1 and 2, it is characterized in that describedly by the method for domestic rubbish disposal be:
(1) prepare treatment solution: by ferrate with hypochlorite is water-soluble is mixed with treatment solution A, wherein the concentration of ferrate is 0.05 ~ 0.15wt%, and the concentration of hypochlorite is 0.2 ~ 1wt%; By boric acid, citric acid, oxalic acid is water-soluble is mixed with treatment solution B, and wherein the concentration of three kinds of raw materials is respectively 20 ~ 30wt%;
(2) pretreating waste: untreated rubbish is all put into gas explosion device, carries out steam explosion and comminution by gas stream, is become by garbage crushing particle diameter to be less than the particle of 5 ~ 10mm;
(3) microwave treatment: piled on the good rubbish of the pre-treatment of putting well than being sprayed at volume ratio 1:2 ~ 5 simultaneously by treatment solution A and treatment solution B, stacking is highly 30 ~ 50mm, then carries out microwave exposure, process 1 ~ 5 minute under the frequency of 915MHz; The volume of described treatment solution A and treatment solution B and be 1:3 ~ 10 with the ratio of the volume of described granulated garbage;
(4) then the granulated garbage after step (3) being processed stirs to stir stacks, stacking is highly 30 ~ 50mm, again spray treatment solution A and treatment solution B that volume ratio is 1:2 ~ 5, then carry out microwave exposure, under the frequency of 915MHz, process 30 ~ 180 seconds; The volume of described treatment solution A and treatment solution B and be 1:3 ~ 10 with the ratio of the volume of described granulated garbage;
(5) repeating step (4), until the mushroom content conformance with standard processing the rubbish obtained.
5. the decorative sheet made of domestic refuse according to claim 1, is characterized in that described decorative sheet also can be used for interior wall partition.
6. the decorative sheet made of domestic refuse according to claim 1, is characterized in that described decorative sheet also can be used for packaging boxboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737724.9A CN105271935B (en) | 2015-11-03 | 2015-11-03 | Decorative panel and packaging boxboard that a kind of house refuse is made |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737724.9A CN105271935B (en) | 2015-11-03 | 2015-11-03 | Decorative panel and packaging boxboard that a kind of house refuse is made |
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| Publication Number | Publication Date |
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| CN105271935A true CN105271935A (en) | 2016-01-27 |
| CN105271935B CN105271935B (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510737724.9A Active CN105271935B (en) | 2015-11-03 | 2015-11-03 | Decorative panel and packaging boxboard that a kind of house refuse is made |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818293A (en) * | 2016-04-20 | 2016-08-03 | 广德天运新技术股份有限公司 | Preliminary preparation technology utilizing waste textile for producing fiber-based curing panel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058158A (en) * | 1991-06-24 | 1992-01-29 | 张钧博 | The harmless treatment of rubbish with utilize method |
| CN1061179A (en) * | 1991-08-22 | 1992-05-20 | 中卫县城关建筑工程公司 | Gypsum light aggregate block and production method thereof |
| CN1072160A (en) * | 1992-08-15 | 1993-05-19 | 张维一 | Non-burning blocks with building refuse and manufacture method thereof |
| CN1141038A (en) * | 1994-02-18 | 1997-01-22 | 辛泰克斯（美国）公司 | 5-substituted derivatives of mycophenolic acid |
| CN1334152A (en) * | 2000-07-13 | 2002-02-06 | 北京博朗环保技术开发公司 | Process for treating city house refuse by wet decomposing method |
| CN1410381A (en) * | 2001-09-22 | 2003-04-16 | 胡永忠 | Garbage building body and production method |
| JP2004155636A (en) * | 2002-11-08 | 2004-06-03 | Kyoko Kensetsu Kk | Construction or building material using slag or fly ash as main material |
| CN101239804A (en) * | 2007-12-27 | 2008-08-13 | 北京恒业村科技有限公司 | Method for manufacturing building material from building garbage |
-
2015
- 2015-11-03 CN CN201510737724.9A patent/CN105271935B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058158A (en) * | 1991-06-24 | 1992-01-29 | 张钧博 | The harmless treatment of rubbish with utilize method |
| CN1061179A (en) * | 1991-08-22 | 1992-05-20 | 中卫县城关建筑工程公司 | Gypsum light aggregate block and production method thereof |
| CN1072160A (en) * | 1992-08-15 | 1993-05-19 | 张维一 | Non-burning blocks with building refuse and manufacture method thereof |
| CN1141038A (en) * | 1994-02-18 | 1997-01-22 | 辛泰克斯（美国）公司 | 5-substituted derivatives of mycophenolic acid |
| CN1334152A (en) * | 2000-07-13 | 2002-02-06 | 北京博朗环保技术开发公司 | Process for treating city house refuse by wet decomposing method |
| CN1410381A (en) * | 2001-09-22 | 2003-04-16 | 胡永忠 | Garbage building body and production method |
| JP2004155636A (en) * | 2002-11-08 | 2004-06-03 | Kyoko Kensetsu Kk | Construction or building material using slag or fly ash as main material |
| CN101239804A (en) * | 2007-12-27 | 2008-08-13 | 北京恒业村科技有限公司 | Method for manufacturing building material from building garbage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818293A (en) * | 2016-04-20 | 2016-08-03 | 广德天运新技术股份有限公司 | Preliminary preparation technology utilizing waste textile for producing fiber-based curing panel |
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| CN105271935B (en) | 2017-06-30 |
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