CN204588929U - The White Water Treatment system of boiler of feeding water - Google Patents
The White Water Treatment system of boiler of feeding water Download PDFInfo
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- CN204588929U CN204588929U CN201520123597.9U CN201520123597U CN204588929U CN 204588929 U CN204588929 U CN 204588929U CN 201520123597 U CN201520123597 U CN 201520123597U CN 204588929 U CN204588929 U CN 204588929U
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Abstract
The utility model belongs to paper making equipment technical field, is specifically related to a kind of White Water Treatment system of boiler of feeding water.This system comprises the white water chest, fiber recovery machine, slanted screen filtration unit, air supporting water collecting basin, shallow layer flotation machine, filter net device, clean water basin, activated charcoal filter, artificial creature's film filter and the boiler water treatment equipment that connect successively, described fiber recovery machine is provided with discharge port, clean water basin are provided with clear water output, and described boiler water treatment equipment is provided with boiler feed water outlet.This system also can be used for the slurry of the production carrying out paper through the fiber impurity that fiber recovery machine obtains; The clear water obtained by air floatation machine and cascade filtration process can be discharged through clear water output, carries out paper industry utilization, saves production cost; After filtration and boiler water treatment equipment, become boiler feed water.This both can solve waste problems, can create economic benefit again, energy-conserving and environment-protective.
Description
Technical field
The utility model belongs to paper making equipment technical field, is specifically related to a kind of White Water Treatment system of boiler of feeding water.
Background technology
The topmost problem of present paper industry is exactly how to handle paper waste well, i.e. " plain boiled water ".The paper waste that slurrying produces, pollutes the most serious.During pulp washing discharge waste water be chocolate, be called Heisui River, in Heisui River, Pollutant levels are very high, BOD up to 5-40g/L, containing a large amount of fiber, inorganic salt and pigment.The paper waste that bleaching process is discharged is also containing a large amount of acid-base materials.The plain boiled water that paper machine is discharged, wherein containing a large amount of fiber and the filler added in process of production and sizing material.Owing to containing the various chemical assistants added in a large amount of fiber fines, mineral filler and slurry in plain boiled water.Because mthod of white water from paper making quantity discharged is comparatively large, if the plain boiled water do not processed directly is poured in river, not only to being then directly pollute water source, cause imponderable loss to national economy, be also a kind of huge waste to resource simultaneously.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of White Water Treatment system of boiler of feeding water.This system cost is low, reasonably utilizes plain boiled water, arrives the object of energy-conserving and environment-protective.
The technical solution of the utility model is achieved in that a kind of boiler of feeding comprises the white water chest, fiber recovery machine, slanted screen filtration unit, air supporting water collecting basin, shallow layer flotation machine, filter net device, clean water basin, activated charcoal filter, artificial creature's film filter and the boiler water treatment equipment that connect successively by the White Water Treatment system of water, described fiber recovery machine is provided with discharge port, clean water basin are provided with clear water output, and described boiler water treatment equipment is provided with boiler feed water outlet.
Preferably, described filter net device is multiple fine filteration device.
Preferably, also centrifugal water pump is provided with between described air supporting water collecting basin and shallow layer flotation machine.
Preferably, described boiler water treatment equipment comprises automatic medicine feeder, automatic water softener and reverse osmose pure-water equipment.
The utility model solves the defect existed in background technology, has following beneficial effect:
The White Water Treatment system of the boiler of feeding water that the utility model provides, the fiber impurity obtained through fiber recovery machine also can be used for the slurry of the production carrying out paper; The clear water obtained by air floatation machine and cascade filtration process can be discharged through clear water output, carries out paper industry utilization, saves production cost; After filtration and boiler water treatment equipment, become boiler feed water.This both can solve waste problems, can create economic benefit again, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the White Water Treatment system of boiler of feeding water;
In figure: 1-white water chest, 2-fiber recovery machine, 3-discharge port, 4-slanted screen filtration unit, 5-air supporting water collecting basin, 6-shallow layer flotation machine, the multistage filter net device of 7-, 8-clean water basin, 9-clear water output, 10-activated charcoal filter, 11-artificial creature film filter, 12-boiler water treatment equipment, 13-boiler feed water exports.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The White Water Treatment system of a kind of boiler of feeding water as shown in Figure 1, this boiler of feeding comprises the white water chest 1, fiber recovery machine 2, slanted screen filtration unit 4, air supporting water collecting basin 5, shallow layer flotation machine 6, filter net device 7, clean water basin 8, activated charcoal filter 10, artificial creature's film filter 11 and the boiler water treatment equipment 12 that connect successively by the White Water Treatment system of water, fiber recovery machine 2 is provided with discharge port 3, clean water basin 8 are provided with clear water output 9, and boiler water treatment equipment 12 is provided with boiler feed water outlet 13.Filter net device 7 is multiple fine filteration device.Also centrifugal water pump is provided with between air supporting water collecting basin 5 and shallow layer flotation machine 6.Boiler water treatment equipment 12 comprises automatic medicine feeder, automatic water softener and reverse osmose pure-water equipment.
Working process of the present utility model is: first mthod of white water from paper making focuses on white water chest 1, the small suspended matter (as paper pulp fiber etc.) removed plain boiled water by fiber recovery machine 2 from white water chest 1 is separated to greatest extent, realize solid, liquid two-phase to be separated, clearance can reach more than 96%, these paper pulp fibers are discharged by discharge port 3, use as slip house making beating, then plain boiled water flows into slanted screen filtration unit 4 and filters these fibers further.Plain boiled water through slanted screen filtration unit 4 flows into air supporting water collecting basin 5, is transported to shallow layer flotation machine 6 processes with water pump, removes fiber fines and other soluble substances further, makes water become clear.Become clear plain boiled water net arrangement 7 after filtration, entered multiple fine filteration fine-structure mesh and filter, except the middle insoluble material that anhydrates, the clear water after process converges to clean water basin 8.Clear water is discharged by clear water output 9, can be used to commercial paper production and application, as washed the water such as net, making beating.The clear water of clean water basin 9 is filtering through artificial creature's film filter 11 after the peculiar smell in activated charcoal filter 10 further removal water again, removes the metal ion in water and other ions, makes water reach boiler feed water requirement.Finally enter boiler water treatment equipment 12, sterilize further and soften, discharge from boiler feed water outlet 13, supply boiler feed water.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the White Water Treatment system of a boiler of feeding water, it is characterized in that, comprise the white water chest (1) connected successively, fiber recovery machine (2), slanted screen filtration unit (4), air supporting water collecting basin (5), shallow layer flotation machine (6), filter net device (7), clean water basin (8), activated charcoal filter (10), artificial creature's film filter (11) and boiler water treatment equipment (12), described fiber recovery machine (2) is provided with discharge port (3), clean water basin (8) are provided with clear water output (9), described boiler water treatment equipment (12) is provided with boiler feed water outlet (13).
2. the White Water Treatment system of a boiler of feeding water according to claim 1, is characterized in that: described filter net device (7) is multiple fine filteration device.
3. the White Water Treatment system of a boiler of feeding water according to claim 1, is characterized in that: be also provided with centrifugal water pump between described air supporting water collecting basin (5) and shallow layer flotation machine (6).
4. the White Water Treatment system of a boiler of feeding water according to claim 1, is characterized in that: described boiler water treatment equipment (12) comprises automatic medicine feeder, automatic water softener and reverse osmose pure-water equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123597.9U CN204588929U (en) | 2015-03-03 | 2015-03-03 | The White Water Treatment system of boiler of feeding water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123597.9U CN204588929U (en) | 2015-03-03 | 2015-03-03 | The White Water Treatment system of boiler of feeding water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204588929U true CN204588929U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520123597.9U Expired - Fee Related CN204588929U (en) | 2015-03-03 | 2015-03-03 | The White Water Treatment system of boiler of feeding water |
Country Status (1)
| Country | Link |
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| CN (1) | CN204588929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152397A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Boiler water treatment device |
| CN111018159A (en) * | 2019-12-27 | 2020-04-17 | 永发（江苏）模塑包装科技有限公司 | Method for removing paper fiber from waste water of paper pulp molding production |
-
2015
- 2015-03-03 CN CN201520123597.9U patent/CN204588929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152397A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Boiler water treatment device |
| CN111018159A (en) * | 2019-12-27 | 2020-04-17 | 永发（江苏）模塑包装科技有限公司 | Method for removing paper fiber from waste water of paper pulp molding production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20170303 |