CN207468978U - fiber recovery system - Google Patents
fiber recovery system Download PDFInfo
- Publication number
- CN207468978U CN207468978U CN201721539665.5U CN201721539665U CN207468978U CN 207468978 U CN207468978 U CN 207468978U CN 201721539665 U CN201721539665 U CN 201721539665U CN 207468978 U CN207468978 U CN 207468978U
- Authority
- CN
- China
- Prior art keywords
- sewage
- pipeline
- dosing
- inclined wire
- pumped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 23
- 238000011084 recovery Methods 0.000 title claims abstract description 9
- 239000010865 sewage Substances 0.000 claims abstract description 42
- 239000002002 slurry Substances 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002244 precipitate Substances 0.000 claims abstract description 6
- 230000018044 dehydration Effects 0.000 claims abstract description 5
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 5
- 238000005086 pumping Methods 0.000 claims abstract description 5
- 238000004062 sedimentation Methods 0.000 claims abstract description 4
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229940080818 propionamide Drugs 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000005189 flocculation Methods 0.000 claims description 3
- 230000016615 flocculation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 description 3
- 239000002910 solid waste Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses fiber recovery systems, the vacuum dehydration part of fourdrinier machine, it is converged in sewage collecting pool by sewage pump after the sewage collecting that press section is detached from and drains, pipeline is connected between sewage collecting pool and inclined wire collecting pit and passes through pump, the sewage in sewage collecting pool is pumped into inclined wire receipts slurry, inclined wire is received between slurry and detention tank using pipeline and by being pumped into detention tank, sewage precipitates again by pipeline after sedimentation basin precipitates and by being pumped into storage basin, the outlet of storage basin is connected with pipeline, dosing mouth is provided on pipeline, under pumping action after dosing, water containing fine fibre reenters fourdrinier machine cycle and reuses.It is to play the role of the fiber that flocculates that dosing, which is poly- propionamide, in pipeline.The technical program is recycled by system, the fine fibre contained in sewage is fully proposed to be again introduced into fourdrinier machine, secondary use, this is simple in structure, and does not need to input new equipment, saves production cost, thus again can energy-saving and emission-reduction.
Description
Technical field
The utility model is related to a kind of high density production board assembly line, fourdrinier machine generates a large amount of sewage when working,
The recovery system used when extracting fine fibre from sewage.
Background technology
At present, high-density fiber board assembly line, fourdrinier machine can generate a large amount of sewage at work, in these sewage
Middle fines content is high,（Other sundries there's almost no）, in the prior art, which can produce after a series of water process
Raw a large amount of sludge solid waste in order not to waste of resource, is badly in need of a set of fully containing wastewater ocean disposal in net sewage
Fine fibre extracts, and reduces solid waste, energy-saving and emission-reduction.
The Patent No. 2013100997881 that State Patent Office authorizes, discloses a kind of Full-automatic fibre recovery device, wraps
Pretreatment metering device is included, conveying device and fiber squeezing retracting device are collected with water filtering device, Full-automatic fiber, it is described pre-
Metering device is handled by water inlet pipe, energy dissipation tank, inlet channel, mechanical grille, screw conveyor, slag bucket composition；It is described to match water filtration
Device includes distributing channel, and distributing channel both sides are equipped with mill weir, have filter screen bracket with branch oblique on the outside of mill weir, be equipped on filter screen bracket
Strainer, the Full-automatic fiber collect water delivery device and include the strainer belt conveyor for being arranged on filter screen bracket bottom outside, filter
The net belt conveyor other end leads to wet fiber collecting tank, and shortcoming is that huge structure, complexity, high degree of automation are not
It adapts to use in production fiber recovery.
Invention content
The task of the utility model is to propose a kind of energy-saving and emission-reduction, not waste of resource, saves the fiber recovery of production cost
System.
The task of the utility model be done in such a way that it is characterized in that：Vacuum dehydration part, the press section of fourdrinier machine
It is converged in sewage collecting pool by sewage pump after the sewage collecting for being detached from and draining, the sewage collecting pool and inclined wire collecting pit
Between be connected with pipeline and pass through pump the sewage in sewage collecting pool is pumped into inclined wire and receive slurry, the inclined wire receives slurry and settlement of sewage
Using pipeline and by being pumped into detention tank between pond, sewage is after sedimentation basin precipitates by pipeline and by being pumped into storage mud
Pond is precipitated again, and the outlet of the storage basin is connected with pipeline, and dosing mouth is provided on pipeline, and dosing is passed through under pumping action
Afterwards, the water containing fine fibre reenters fourdrinier machine cycle and reuses.It is to play flocculation that dosing, which is poly- propionamide, in pipeline
The effect of fiber.
The utility model has the following effects that：The technical program is recycled by system, and the fine fibre contained in sewage is filled
Divide and propose to be again introduced into fourdrinier machine, secondary use, this is simple in structure, and does not need to input new equipment, and saving is produced into
This, so as to energy energy-saving and emission-reduction again, reaches the requirement of environmental protection.
Description of the drawings
Fig. 1 is the technical program process blocks schematic diagram；Fig. 2 be this system structure between attachment structure schematic diagram.
Specific embodiment
For the technical program using a set of circulatory system, fourdrinier machine 1 is by certain density sizing material forming blanket
Warm slab is made of flow box, forming table portion, vacuum dehydration part, press section, the transversal portion of edging and transmission device, is existing above
Technology is no longer described in detail, and a large amount of sewage can be generated in production process, and fines content is high in these sewage, in order to reduce life
Cost is produced, is converged at after the sewage collecting that the vacuum dehydration part of fourdrinier machine 1, press section are detached from and drain by sewage pump 2
In sewage collecting pool 7, pipeline is connected between the sewage collecting pool 7 and inclined wire collecting pit 3, it will be in sewage collecting pool by pump
Sewage be pumped into inclined wire and receive slurry, it is come filtration, purification sewage by inclined wire that the inclined wire, which receives slurry, and the inclined wire receives slurry and sinks with sewage
Using pipeline and by being pumped into detention tank between shallow lake pond 5, sewage is after sedimentation basin precipitates by pipeline and by pumping
Enter storage basin 4 to precipitate again, the outlet of the storage basin is connected with pipeline, and dosing mouth 6 is provided on pipeline, is passed through under pumping action
The water containing fine fibre reenters fourdrinier machine 1 after crossing dosing, and cycle reuses.Dosing is to add in poly- propionyl in pipeline
Amine plays flocculation fibration.
To sum up gained, the technical program receive slurry 3, detention tank 5, storage basin 4 and each pond by sewage collecting pool 7, inclined wire
Middle to generate the pipeline and pump connected, the sewage generated in the process for solving existing fourdrinier machine wastes, it is impossible to
Secondary adequate cause increases the problem of production cost.
The technical program reduces solid waste, and energy-saving and emission-reduction, while again can meet the requirement of environmental protection.
Claims (2)
1. fiber recovery system, it is characterised in that：The sewage that vacuum dehydration part, the press section of fourdrinier machine are detached from and drain is received
It is converged in sewage collecting pool, pipeline is connected between the sewage collecting pool and inclined wire collecting pit and led to by sewage pump after collection
It crosses pump and the sewage suction inclined wire in sewage collecting pool is received into slurry, the inclined wire, which is received, to be used pipeline and lead between slurry and detention tank
It crosses and is pumped into detention tank, sewage precipitates again by pipeline after sedimentation basin precipitates and by being pumped into storage basin, the storage
The outlet of mud sump is connected with pipeline, and dosing mouth is provided on pipeline, under pumping action after dosing, the water weight containing fine fibre
Newly enter fourdrinier machine cycle to reuse.
2. fiber recovery system as described in claim 1, it is characterised in that：It is to play flocculation that dosing, which is poly- propionamide, in pipeline
The effect of fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539665.5U CN207468978U (en) | 2017-11-17 | 2017-11-17 | fiber recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539665.5U CN207468978U (en) | 2017-11-17 | 2017-11-17 | fiber recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207468978U true CN207468978U (en) | 2018-06-08 |
Family
ID=62261115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721539665.5U Expired - Fee Related CN207468978U (en) | 2017-11-17 | 2017-11-17 | fiber recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207468978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675543A (en) * | 2017-11-17 | 2018-02-09 | 河南鑫饰板业有限公司 | Fiber recovery system |
-
2017
- 2017-11-17 CN CN201721539665.5U patent/CN207468978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675543A (en) * | 2017-11-17 | 2018-02-09 | 河南鑫饰板业有限公司 | Fiber recovery system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105016592B (en) | Slurry recycling circulation system and slurry recycling method thereof | |
| CN102617013A (en) | Method for concentrating and dehydrating sludge | |
| CN101798768B (en) | Waste paper regeneration environmental protection device and method | |
| CN217535782U (en) | Muddy water comprehensive management system for muddy water shield construction | |
| CN207468978U (en) | fiber recovery system | |
| CN203999002U (en) | A kind of radial-flow multimedium waste disposal plant | |
| CN209276343U (en) | A kind of sludge deoils purified water treatment device | |
| CN209226726U (en) | A kind of washed-out sand waste water treatment system | |
| CN103121741A (en) | Treatment method of filter backwash wastewater | |
| CN206655055U (en) | It is a kind of to be used for the pulp liquor recycling and processing device after filtering | |
| CN205875347U (en) | Urban rainwater collects integrated device who purifies with recycle | |
| CN107675543A (en) | Fiber recovery system | |
| CN211734054U (en) | Desulfurization waste water is used for high-efficient water treatment system that defroster washed | |
| CN204620532U (en) | A kind of water-saving multistage cleaning system | |
| CN211367186U (en) | Silt separator | |
| CN211419844U (en) | Sand washing wastewater purification treatment system | |
| CN210206169U (en) | Sand washing box sewage recovery processing device for sand making and sand washing | |
| CN210460549U (en) | Bored concrete pile pore-forming mud circulation processing system | |
| CN201301231Y (en) | White water recovery device of pulpous state heavy calcium carbonate | |
| CN207973610U (en) | A kind of sewage disposal system suitable for aggregate production | |
| CN202595553U (en) | Recovery system of papermaking off-machine water fine fibers | |
| CN204848509U (en) | Mud water processing system | |
| CN104445802A (en) | Multistage settlement treatment system for paper-making wastewater | |
| CN206156821U (en) | Wood fibre board waste water sludge dewatering system | |
| CN213061524U (en) | Recycling system is collected to sewage thick liquid sediment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |