CN101498108A - Paper twine and production facility thereof - Google Patents
Paper twine and production facility thereof Download PDFInfo
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- CN101498108A CN101498108A CNA2008100919773A CN200810091977A CN101498108A CN 101498108 A CN101498108 A CN 101498108A CN A2008100919773 A CNA2008100919773 A CN A2008100919773A CN 200810091977 A CN200810091977 A CN 200810091977A CN 101498108 A CN101498108 A CN 101498108A
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Abstract
The invention discloses a paper twine and a production device thereof. The paper twine is produced in such a way that paper pulp and water are mixed into a pulpous state, the mixture flows through a filter screen conveyer belt, the mixture is twisted after being dehydrated and dried, one strand or at least two strands after being twisted are wound to produce the paper twine, The production device for the paper twine is formed by sequentially connecting a mixing kettle, a filter screen conveyer belt, a dehydrating and drying device, a twisting device and a strand combining and winding device into a production line. The paper twine produced from paper pulp and waste paper pulp has higher strength, toughness and convenience for packing operation than a plastic rope does. The paper twine can be recycled and naturally degraded. Compared with the plastic rope, the paper twine has the advantage of environmental protection. The raw material of the paper twine has rich sources, low cost and high economic benefit.
Description
Technical field:
The present invention relates to tie up the rope of usefulness, be specifically related to paper string, the method made from paper pulp, secondary stock of making paper string, the equipment of making paper string.
Technical background:
At present, being used for tying up of goods or object, be to use plastic ties mostly, and the goods that need tie up or object is many, and therefore, the plastic ties consumption is very big.Plastic ties with regard to it ties up performance, its intensity, toughness and the suitable hand degree of tying up operation, all relatively good, can satisfy the requirement of tying up of most of goods or object.But plastic ties with after can not natural decomposition, caused white pollution, this and national environmental protection policy Bo mutually.In the last few years, along with the enhancing of people's environmental consciousness, reduce and even to stop the white pollution cry of plastic ties, plastic bag more and more higher, China has also put into effect relevant policies, therefore, seeks that free of contamination to tie up rope imperative.
Summary of the invention:
The technical problem to be solved in the present invention provides a kind of paper string, but natural degradation, more recyclable utilization again.Another technical problem that the present invention will solve provides the preparation method and the production equipment of this paper string.
The present invention is achieved through the following technical solutions:
A kind of paper string, characteristics are to be mixed into pulpous state by paper pulp and water, make base, again after dewatering twisting, by twisting after one, or at least by twisting after two bursts of coilings form.
A kind of preparation method of paper string may further comprise the steps: a, paper pulp and water are mixed by 5-30:70-95 percentage by weight, make base through shaping equipment; The ground paper of b, step a through the dehydration equipment dehydration after, enter in the drying plant, bake out temperature is: 80-180 ℃, dry to moisture be 10-15%; C, with the ground paper of step b with the twisting of twisting equipment, turn to rope with the winding equipment plying then.
A kind of production equipment of paper string is linked to be production line successively by mixed equipment, shaping equipment, dehydration, drying unit, twisting equipment and plying winding equipment.
Be provided with agitating device in the described mixed equipment, the bottom of mixed equipment is provided with two slurries at least and flows out pipeline, the width of shaping equipment (shaping equipment is the filter screen conveyer belt), dehydration, drying unit matches, and the discharging opening that slurry flows out pipeline is positioned at above the end of filter screen conveyer belt.Or the bottom of mixed equipment is provided with a slurry outflow pipeline, the discharging opening that slurry flows out pipeline is communicated with transverse tube, transverse tube is vertically connected with two discharge nozzles at least, the width of filter screen conveyer belt, dehydration, drying unit and discharge nozzle coupling, the discharging opening of discharge nozzle are positioned at the end top of filter screen conveyer belt.The width of described filter screen conveyer belt, dehydration, drying unit and slurry effuser or discharge nozzle coupling: the caliber as slurry effuser or discharge nozzle is 2 centimetres, spacing between two pipes is 5 centimetres, slurry effuser or discharge nozzle are provided with three (spacing of caliber between adding is 16 centimetres altogether) altogether, the width of filter screen conveyer belt, dehydration, drying unit should be 25-35 centimetres (being wider than the spacing of caliber between adding) respectively so, in case slurry outflow, in case (by rolling) marginal adhesion in dehydration, drying course.
Dehydration, drying unit are roller, and the one group of roller that has at least in the described roller is the dehydration roller, has at least one group of roller to be the oven dry roller, is provided with heater in the oven dry roller.Described heater is to be provided with steam or oily heat tunnel in the oven dry roller, or is provided with electric heater unit (electrically heated rod, electric heating tube, resistance wire etc.) at oven dry roller inner core.
The present invention compared with prior art has following obvious advantage:
The paper string that the present invention makes with paper pulp, secondary stock, its intensity, toughness and the suitable hand degree of tying up operation, all can with plastic ties one's deceased mother U.S., use the recyclable utilization again in back, also can allow its natural degradation, its green that has, environmental protection advantage are that plastic ties is incomparable.
Raw material sources of the present invention are abundant, and waste paper, litter decoration, disregard message paper all can be used as raw material, and cost is low, and is good in economic efficiency.
Description of drawings:
Fig. 1 is a production equipment schematic side view of the present invention.
The specific embodiment:
As shown in Figure 1, a kind of paper string preparation method, may further comprise the steps: paper pulp and water are added in the mixed equipment 1, start agitating device 8 it is mixed into pulpous state (after also can being mixed into pulpous state in another device, be delivered in the mixed equipment 1 with pump), under stirring, mixture flows out through three discharge nozzles 611 of mixed equipment 1 bottom, fall filter screen conveyer belt 2 upper surfaces (carry out preliminary liquid-solid separation, form ground paper); Still as shown in Figure 1, ground paper enters oven dry in the oven dry roller 32 (also can all be equipped with heater by every group of roller, realization extrusion dehydration and oven dry are carried out simultaneously, but energy resource consumption is bigger) then again through two groups of dehydration roller 31 extrusion dehydrations; Still as shown in Figure 1, the ground paper after the oven dry is twisted with twisting equipment 4, and the ground paper 9 after the twisting can be made the finished product rope and sell, and also can turn to two or three strands of paper strings 10 (the coiling number of share of stock is determined as required) with plying winding equipment 5 again.Paper pulp and water mixed weight percentage are: 10: 90; Bake out temperature is: 150 ℃, and the ground paper after the drying, moisture is 11%.Filter screen conveyer belt 2 usefulness 50-100 orders all can, select 50 orders in the present embodiment for use.
Still as shown in Figure 1, a kind of production equipment of paper string is linked to be production line successively by mixed equipment 1 (selecting mixing tank for use), filter screen conveyer belt 2, dehydration, drying unit 3, twisting equipment 4 and plying winding equipment 5.Be provided with agitating device 8 (selecting paddle for use) in the described mixing tank 1.As shown in Figure 1, the bottom of mixing tank 1 is provided with slurry and flows out pipeline 6, the discharging opening that described slurry flows out pipeline 6 is communicated with transverse tube 61, transverse tube 61 is vertically connected with three discharge nozzles 611, and (spacing between every pipe is 1-5 centimetres, select 2 centimetres in the present embodiment for use), the discharging opening of discharge nozzle 611 is positioned at the end top of filter screen conveyer belt 2, and (how many discharge nozzles 611 is provided with, production capacity according to plying winding equipment 5 is decided, also can decide according to the number of share of stock of every rope), filter screen conveyer belt 2, dehydration, the width of drying unit 3 and discharge nozzle 611 couplings (slightly being wider than the spacing of caliber between adding).
Still as shown in Figure 1, described filter screen conveyer belt 2 is annular tubular structure, and roll shaft 7 is supported horizontally inside the interior two ends of annular tubular, the two ends of described roll shaft 7 or be dynamically connected in frame, and be connected (diagram is not provided) with power set.
Still as shown in Figure 1, dehydration, drying unit 3 is roller, and the roll shaft of roller is movably connected on frame, and is connected (diagram is not provided) with power set.The import level of roller plane on filter screen conveyer belt 2, ground paper moves at same horizontal plane.Every group a pair of roller is and relatively rotates (shown in arrow among the figure).There are two groups of rollers to be dehydration roller 31 in the described roller, have one group of roller to be oven dry roller 32; Dehydration roller 31 is positioned at before the oven dry roller 32; Described oven dry roller 32 inner cores are provided with electric heater unit (diagram is not provided).The roll shaft of described roller is movably connected on frame, and is connected (diagram is not provided) with power set.
Embodiment 2
The bottom of mixing tank 1 is set side by side with three slurries and flows out pipeline 6 (diagram is not provided), the discharging opening that described slurry flows out pipeline 6 is positioned at above the end of filter screen conveyer belt 2, and the width of filter screen conveyer belt 2, dehydration, drying unit 3 and slurry flow out pipeline 6 couplings.
All the other are implemented as embodiment 1.
Claims (10)
1, a kind of paper string is characterized in that: be mixed into pulpous state by paper pulp and water, make base, again after dewatering twisting, by twisting after one, or at least by twisting after two bursts of coilings form.
2, a kind of preparation method of paper string is characterized in that comprising the following steps: a, paper pulp and water is mixed by 5-30:70-95 percentage by weight, makes base through shaping equipment; The ground paper of b, step a through the dehydration equipment dehydration after, enter in the drying plant, bake out temperature is: 80-180 ℃, dry to moisture be 10-15%; C, with the ground paper of step b with the twisting of twisting equipment, turn to rope with winding equipment then.
3, a kind of production equipment of paper string, comprise twisting equipment (4), plying winding equipment (5), it is characterized in that: be linked to be production line successively by mixed equipment (1), shaping equipment (2), dehydration, drying unit (3), twisting equipment (4) and plying winding equipment (5).
4, as the production equipment of a kind of paper string as described in the claim 3, it is characterized in that: be provided with agitating device (8) in the described mixed equipment (1), the bottom of mixed equipment (1) is provided with two slurries at least and flows out pipeline (6), the width of shaping equipment (2), dehydration, drying unit (3) matches, and the discharging opening that slurry flows out pipeline (6) is positioned at above the end of shaping equipment (2).
5, as the production equipment of a kind of paper string as described in the claim 3, it is characterized in that: be provided with agitating device (8) in the described mixed equipment (1), the bottom of mixed equipment (1) is provided with a slurry and flows out pipeline (6), the discharging opening that slurry flows out pipeline (6) is communicated with transverse tube (61), transverse tube (61) is vertically connected with two discharge nozzles (611) at least, the width of shaping equipment (2), dehydration, drying unit (3) and discharge nozzle (611) coupling, the discharging opening of discharge nozzle (611) are positioned at the end top of shaping equipment (2).
6, as the production equipment of a kind of paper string as described in the claim 5, it is characterized in that: discharge nozzle (611) is provided with switch valve (612).
7, as the production equipment of a kind of paper string as described in the claim 3,4 or 5, it is characterized in that: filter screen conveyer belt (2) is annular tubular structure, roll shaft (7) is supported horizontally inside the interior two ends of annular tubular, and the two ends of described roll shaft (7) are movably connected on frame, and are connected with power set.
8, as the production equipment of a kind of paper string as described in the claim 3, it is characterized in that: dehydration, drying unit (3) are roller, and the roll shaft of roller is movably connected on frame, and is connected with power set, and every group a pair of roller is and relatively rotates.
9, as the production equipment of a kind of paper string as described in the claim 8, it is characterized in that: the one group of roller that has at least in the described roller is dehydration roller (31), has at least one group of roller to be oven dry roller (32); Dehydration roller (31) is positioned at oven dry roller (32) before; Be provided with heater in the described oven dry roller (32).
10, as the production equipment of a kind of paper string as described in the claim 9, it is characterized in that: be provided with steam or oily heat tunnel in the oven dry roller (32), or oven dry roller (32) inner core is provided with electric heater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100919773A CN101498108A (en) | 2008-03-13 | 2008-04-02 | Paper twine and production facility thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810019913 | 2008-03-13 | ||
| CN200810019913.2 | 2008-03-13 | ||
| CNA2008100919773A CN101498108A (en) | 2008-03-13 | 2008-04-02 | Paper twine and production facility thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101498108A true CN101498108A (en) | 2009-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100919773A Pending CN101498108A (en) | 2008-03-13 | 2008-04-02 | Paper twine and production facility thereof |
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| Country | Link |
|---|---|
| CN (1) | CN101498108A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154862A (en) * | 2011-04-11 | 2011-08-17 | 周春花 | Method and equipment for manufacturing packing rope and packing rope |
| WO2013034814A1 (en) | 2011-09-08 | 2013-03-14 | Teknologian Tutkimuskeskus Vtt | Method for the manufacture of fibrous yarn, fibrous yarn and use of the fibrous yarn |
| CN104928957A (en) * | 2015-06-18 | 2015-09-23 | 蔡钢 | Device for producing coir rope |
| CN106690085A (en) * | 2016-12-16 | 2017-05-24 | 重庆市长寿区舒福食品有限公司 | Beef processing dewatering equipment |
| CN109554943A (en) * | 2018-12-30 | 2019-04-02 | 山东莱威新材料有限公司 | A kind of wear-resisting mine fireproof hawser and its processing method |
| CN111519302A (en) * | 2019-02-04 | 2020-08-11 | 有限会社Ｉｔｏｉ生活文化研究所 | Paper yarn manufacturing apparatus and paper yarn manufacturing method |
| CN116253416A (en) * | 2023-04-19 | 2023-06-13 | 山东仁丰特种材料股份有限公司 | Water circulation paper pulp wastewater treatment equipment and treatment process |
-
2008
- 2008-04-02 CN CNA2008100919773A patent/CN101498108A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154862A (en) * | 2011-04-11 | 2011-08-17 | 周春花 | Method and equipment for manufacturing packing rope and packing rope |
| WO2013034814A1 (en) | 2011-09-08 | 2013-03-14 | Teknologian Tutkimuskeskus Vtt | Method for the manufacture of fibrous yarn, fibrous yarn and use of the fibrous yarn |
| EP2753738A4 (en) * | 2011-09-08 | 2016-01-06 | Spinnova Oy | Method for the manufacture of fibrous yarn, fibrous yarn and use of the fibrous yarn |
| EP3162931A1 (en) * | 2011-09-08 | 2017-05-03 | Spinnova Oy | Method for the manufacture of paper yarn |
| CN104928957A (en) * | 2015-06-18 | 2015-09-23 | 蔡钢 | Device for producing coir rope |
| CN106690085A (en) * | 2016-12-16 | 2017-05-24 | 重庆市长寿区舒福食品有限公司 | Beef processing dewatering equipment |
| CN109554943A (en) * | 2018-12-30 | 2019-04-02 | 山东莱威新材料有限公司 | A kind of wear-resisting mine fireproof hawser and its processing method |
| CN109554943B (en) * | 2018-12-30 | 2020-12-22 | 山东莱威新材料有限公司 | Wear-resistant fireproof mining cable and processing method thereof |
| CN111519302A (en) * | 2019-02-04 | 2020-08-11 | 有限会社Ｉｔｏｉ生活文化研究所 | Paper yarn manufacturing apparatus and paper yarn manufacturing method |
| CN116253416A (en) * | 2023-04-19 | 2023-06-13 | 山东仁丰特种材料股份有限公司 | Water circulation paper pulp wastewater treatment equipment and treatment process |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090805 |