CN204728133U - The reclaiming system of the light slag of papermaking and paper pulp - Google Patents
The reclaiming system of the light slag of papermaking and paper pulp Download PDFInfo
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- CN204728133U CN204728133U CN201520273208.0U CN201520273208U CN204728133U CN 204728133 U CN204728133 U CN 204728133U CN 201520273208 U CN201520273208 U CN 201520273208U CN 204728133 U CN204728133 U CN 204728133U
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Abstract
The utility model relates to pulp technology for making paper, particularly relate to the reclaiming system of the light slag of papermaking and paper pulp, it comprises one-level seperator, light slag flotation pond, the second-order separation machine, paper pulp pond, light slag waste tank, tiltedly net filtration device, pneumatic mortar machine, paper machine, drum sieve and squeezing baling press; Also comprise wastewater collection pond and sponge foam collecting pit.The reclaiming system of the light slag of this papermaking and paper pulp, owing to paper pulp and light slag waste material can be separated respectively from waste paper pulp, and then papermaking utilization is carried out to paper pulp, and light slag waste material is recycled, the quality better of finished paper prepared by the paper pulp utilizing the reclaiming system of the light slag of this papermaking and paper pulp to reclaim, and the light slag that the reclaiming system of the light slag of this papermaking and paper pulp reclaims can as renewable resource.
Description
Technical field
The utility model relates to pulp technology for making paper, particularly relates to the reclaiming system of the light slag of papermaking and paper pulp.
Background technology
In order to recycle and the reduction production cost of resource, the raw material that modern paper uses mostly is useless paper-like materials, the waste paper pulp utilizing these useless paper-like materials to prepare contains a large amount of impurity (such as iron wires, plastics etc.) and slag charge, slag charge comprises heavy slag and light slag, in prior art by light slag and slurry in the lump for the production of finished paper, the quality of finished paper can be caused to decline, in addition, prior art still belongs to extensive to the mode that waste paper pulp carries out extraction and application, namely the waste paper pulp piece-rate system of prior art becomes more meticulous not, thus cause the quality preservation of finished paper poor, and the reuse of waste material is meticulous not.
Summary of the invention
The purpose of this utility model is the reclaiming system providing the light slag of papermaking and paper pulp for weak point of the prior art, the quality better of finished paper prepared by the paper pulp utilizing the reclaiming system of the light slag of this papermaking and paper pulp to reclaim, and the light slag that the reclaiming system of the light slag of this papermaking and paper pulp reclaims can as renewable resource.
For achieving the above object, the utility model is achieved through the following technical solutions.
The reclaiming system of the light slag of papermaking and paper pulp is provided, comprises one-level seperator, light slag flotation pond, the second-order separation machine, paper pulp pond, light slag waste tank, tiltedly net filtration device, pneumatic mortar machine, paper machine, drum sieve and squeezing baling press;
First output of described one-level seperator is connected with the input in described light slag flotation pond, first output in described light slag flotation pond is connected with the input of described the second-order separation machine, and the first output of described the second-order separation machine is connected with second input in described paper pulp pond; Second output of described the second-order separation machine is connected with the first input end of described light slag waste tank; Second output of described one-level seperator is connected with the first input end in described paper pulp pond; Second output in described light slag flotation pond is connected with the second input of described light slag waste tank;
The output in described paper pulp pond is connected with the input of described oblique net filtration device, and the first output of described oblique net filtration device is connected with the input of described pneumatic mortar machine, and the first output of described pneumatic mortar machine is connected with the input of described paper machine;
The output of described light slag waste tank is connected with the input of described drum sieve, and the first output of described drum sieve is connected with the input of described squeezing baling press.
Further, the reclaiming system of the light slag of papermaking and paper pulp also comprises wastewater collection pond; Second output of described oblique net filtration device is connected with the first input end in described wastewater collection pond; Second output of described pneumatic mortar machine is connected with second input in described wastewater collection pond; Second output of described drum sieve is connected with the 3rd input in described wastewater collection pond; The output of described squeezing baling press is connected with the four-input terminal in described wastewater collection pond.
Further, the reclaiming system of the light slag of papermaking and paper pulp also comprises sponge foam collecting pit; 3rd output of described drum sieve is connected with the input of described sponge foam collecting pit.
Described oblique net filtration device is provided with screen pack, and the angle between described screen pack and horizontal plane is set to 30 degree ~ 45 degree.
Preferably, the angle between described screen pack and horizontal plane is set to 40 degree.
The beneficial effects of the utility model:
(1) reclaiming system of the light slag of papermaking that provides of the utility model and paper pulp, owing to paper pulp and light slag waste material can be separated respectively from waste paper pulp, and then papermaking utilization is carried out to paper pulp, and light slag waste material is recycled, the quality better of finished paper prepared by the paper pulp utilizing the reclaiming system of the light slag of this papermaking and paper pulp to reclaim, and the light slag that the reclaiming system of the light slag of this papermaking and paper pulp reclaims can as renewable resource.
(2) reclaiming system of the light slag of papermaking that provides of the utility model and paper pulp, has structure simple, and is applicable to the feature of large-scale production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the reclaiming system of the light slag of papermaking of the present utility model and paper pulp.
Include in FIG:
1---one-level seperator,
2---light slag flotation pond,
3---the second-order separation machine,
4---paper pulp pond,
5---light slag waste tank,
6---oblique net filtration device,
7---pneumatic mortar machine,
8---paper machine
9---drum sieve,
10---squeezing baling press,
11---wastewater collection pond,
12---sponge foam collecting pit.
Detailed description of the invention
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with embodiment and accompanying drawing, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1.
See Fig. 1.The light slag of papermaking of the present embodiment and the reclaiming system of paper pulp, comprise one-level seperator 1, light slag flotation pond 2, the second-order separation machine 3, paper pulp pond 4, light slag waste tank 5, tiltedly net filtration device 6, pneumatic mortar machine 7, paper machine 8, drum sieve 9 and squeezing baling press 10;
First output of one-level seperator 1 is connected with the input in light slag flotation pond 2, and first output in light slag flotation pond 2 is connected with the input of the second-order separation machine 3, and the first output of the second-order separation machine 3 is connected with second input in paper pulp pond 4; Second output of the second-order separation machine 3 is connected with the first input end of light slag waste tank 5; Second output of one-level seperator 1 is connected with the first input end in paper pulp pond 4; Second output in light slag flotation pond 2 is connected with the second input of light slag waste tank 5;
The output in paper pulp pond 4 is connected with the input of oblique net filtration device 6, and the first output of oblique net filtration device 6 is connected with the input of pneumatic mortar machine 7, and the first output of pneumatic mortar machine 7 is connected with the input of paper machine 8;
The output of light slag waste tank 5 is connected with the input of drum sieve 9, and the first output of drum sieve 9 is connected with the input of squeezing baling press 10.
In the present embodiment, the reclaiming system of the light slag of papermaking and paper pulp also comprises wastewater collection pond 11; Second output of oblique net filtration device 6 is connected with the first input end in wastewater collection pond 11; Second output of pneumatic mortar machine 7 is connected with second input in wastewater collection pond 11; Second output of drum sieve 9 is connected with the 3rd input in wastewater collection pond 11; The output of squeezing baling press 10 is connected with the four-input terminal in wastewater collection pond 11.The waste water that this wastewater collection pond 11 is collected can again for papermaking operation.
In the present embodiment, the reclaiming system of the light slag of papermaking and paper pulp also comprises sponge foam collecting pit 12; 3rd output of drum sieve 9 is connected with the input of sponge foam collecting pit 12.The sponge of bubbling through the water column and foam are collected by this sponge foam collecting pit 12 in the lump.
In the present embodiment, oblique net filtration device 6 is provided with screen pack, and the angle between screen pack and horizontal plane is set to 40 degree.This angle is beneficial to filtration.
The reclaiming system of the light slag of papermaking and paper pulp, owing to paper pulp and light slag waste material can be separated respectively from waste paper pulp, and then papermaking utilization is carried out to paper pulp, and light slag waste material is recycled, the quality better of finished paper prepared by the paper pulp utilizing the reclaiming system of the light slag of this papermaking and paper pulp to reclaim, and the light slag that the reclaiming system of the light slag of this papermaking and paper pulp reclaims can as renewable resource.
embodiment 2.
The embodiment 2 of the reclaiming system of the light slag of papermaking of the present utility model and paper pulp, the difference of the present embodiment and embodiment 1 is, the angle between screen pack and horizontal plane is set to 30 degree, and this angle is also beneficial to filtration.Other structure and working principle of the present embodiment is identical with embodiment 1, does not repeat them here.
embodiment 3.
The embodiment 3 of the reclaiming system of the light slag of papermaking of the present utility model and paper pulp, the difference of the present embodiment and embodiment 1 is, the angle between screen pack and horizontal plane is set to 45 degree, and this angle is also beneficial to filtration.Other structure and working principle of the present embodiment is identical with embodiment 1, does not repeat them here.
Finally should be noted that; the restriction of above embodiment only for illustration of the technical solution of the utility model but not to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. the reclaiming system of the light slag of papermaking and paper pulp, is characterized in that: comprise one-level seperator, light slag flotation pond, the second-order separation machine, paper pulp pond, light slag waste tank, tiltedly net filtration device, pneumatic mortar machine, paper machine, drum sieve and squeezing baling press;
First output of described one-level seperator is connected with the input in described light slag flotation pond, first output in described light slag flotation pond is connected with the input of described the second-order separation machine, and the first output of described the second-order separation machine is connected with second input in described paper pulp pond; Second output of described the second-order separation machine is connected with the first input end of described light slag waste tank; Second output of described one-level seperator is connected with the first input end in described paper pulp pond; Second output in described light slag flotation pond is connected with the second input of described light slag waste tank;
The output in described paper pulp pond is connected with the input of described oblique net filtration device, and the first output of described oblique net filtration device is connected with the input of described pneumatic mortar machine, and the first output of described pneumatic mortar machine is connected with the input of described paper machine;
The output of described light slag waste tank is connected with the input of described drum sieve, and the first output of described drum sieve is connected with the input of described squeezing baling press.
2. the reclaiming system of the light slag of papermaking according to claim 1 and paper pulp, is characterized in that: also comprise wastewater collection pond; Second output of described oblique net filtration device is connected with the first input end in described wastewater collection pond; Second output of described pneumatic mortar machine is connected with second input in described wastewater collection pond; Second output of described drum sieve is connected with the 3rd input in described wastewater collection pond; The output of described squeezing baling press is connected with the four-input terminal in described wastewater collection pond.
3. the reclaiming system of the light slag of papermaking according to claim 1 and paper pulp, is characterized in that: also comprise sponge foam collecting pit; 3rd output of described drum sieve is connected with the input of described sponge foam collecting pit.
4. the reclaiming system of the light slag of papermaking according to claim 1 and paper pulp, is characterized in that: described oblique net filtration device is provided with screen pack, and the angle between described screen pack and horizontal plane is set to 30 degree ~ 45 degree.
5. the reclaiming system of the light slag of papermaking according to claim 4 and paper pulp, is characterized in that: the angle between described screen pack and horizontal plane is set to 40 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273208.0U CN204728133U (en) | 2015-04-30 | 2015-04-30 | The reclaiming system of the light slag of papermaking and paper pulp |
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| CN201520273208.0U CN204728133U (en) | 2015-04-30 | 2015-04-30 | The reclaiming system of the light slag of papermaking and paper pulp |
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| CN204728133U true CN204728133U (en) | 2015-10-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192520A (en) * | 2016-07-26 | 2016-12-07 | 联盛纸业（龙海）有限公司 | A kind of production method of OCC Pulping Line light slag clean and reuse fiber |
| CN109653016A (en) * | 2019-02-19 | 2019-04-19 | 苏州前方工程技术有限公司 | A kind of paper industry paper remanufacture line |
-
2015
- 2015-04-30 CN CN201520273208.0U patent/CN204728133U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192520A (en) * | 2016-07-26 | 2016-12-07 | 联盛纸业（龙海）有限公司 | A kind of production method of OCC Pulping Line light slag clean and reuse fiber |
| CN106192520B (en) * | 2016-07-26 | 2017-06-06 | 联盛纸业（龙海）有限公司 | A kind of production method of the light slag clean and reuse fiber of OCC Pulping Lines |
| CN109653016A (en) * | 2019-02-19 | 2019-04-19 | 苏州前方工程技术有限公司 | A kind of paper industry paper remanufacture line |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181016 Address after: 523000 Hexi Industrial Park, Hongmei Town, Dongguan, Guangdong Patentee after: Guangdong Li Wen Sanitary Paper Co., Ltd. Address before: 523160 Guangdong province Dongguan City Hongmei town Hexi industrial area Guangdong Li Wen Paper Co., Ltd. Patentee before: Guangdong Lee & Man Paper Factory Co., Ltd. |
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| TR01 | Transfer of patent right |