CN102389890B - Method for treating industrial solid waste - Google Patents
Method for treating industrial solid waste Download PDFInfo
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- CN102389890B CN102389890B CN201110227586.1A CN201110227586A CN102389890B CN 102389890 B CN102389890 B CN 102389890B CN 201110227586 A CN201110227586 A CN 201110227586A CN 102389890 B CN102389890 B CN 102389890B
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- industrial residue
- saponification
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Abstract
The invention discloses a method for treating industrial solid waste, which comprises the steps of: 01, carrying out phosphorization and saponification on the industrial solid waste; 02, stirring the industrial solid waste subjected to phosphorization and saponification; 03, squeezing the stirred industrial solid waste; and 04, storing the squeezed industrial solid waste. Therefore, the method for treating the industrial solid waste, disclosed by the invention, can ensure that water in the industrial solid waste is effectively removed, and further ensures that the industrial solid waste is easily stored; and the treated industrial solid waste has small volume and small occupation area.
Description
Technical field
The present invention relates to industrial waste residue disposal technical field, relate to a kind of processing method of industrial residue more specifically.
Background technology
While modern industry fast development, the discharge capacity of industrial residue grows with each passing day, and waste residue not only takies a large amount of soils, drops into a large amount of operation and maintenance costs, the more important thing is and also causes great harm to environment.
The processing mode of conventional waste residue is entered by waste residue to carry out phosphatization and saponification process to phosphating pond and saponification pond, cleaning waste slag out packed afterwards, sells the company of special purchase waste residue.
But adopt waste slag treatment method of the prior art to carry out Solid state fermentation, in waste residue, moisture content is many, not easily stores, and due to waste residue land occupation area comparatively large, all need every day to process waste residue, cause more serious time and the waste of human resources.
Therefore, how to solve the more difficult storage of industrial residue, a difficult problem that land occupation area is large, become those skilled in the art's important technological problems to be solved.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of processing method of industrial residue, to solve the more difficult storage of industrial residue, technical barrier that land occupation area is larger.
A kind of industrial waste residue disposal method provided by the invention, comprising:
Step 01, carries out phosphatization and saponification process by industrial residue;
Step 02, stirs the industrial residue after phosphatization and saponification process;
Step 03, carries out squeezing process by the industrial residue after stirring;
Step 04, stores the industrial residue after squeezing process.
Preferably, described step 01 is specially and industrial residue is put into phosphating pond and phosphatization and saponification process are carried out in saponification pond.
Preferably, described step 02 comprises:
Step 021, pulls out the industrial residue after phosphatization and saponification process from phosphating pond and saponification pond;
Step 022, cases the industrial residue pulled out;
Step 023, is delivered in mixer by the industrial residue after vanning by conveyer;
Step 024, adds water in mixer, and mixer starts to stir, and stirs industrial residue for pasty state.
Preferably, described step 03 comprises step:
Step 031, squeezes industrial residue in squeezer;
Step 032, drains into Sewage Disposal by the waste water of discharging during squeezing industrial residue.
A kind of industrial waste residue disposal method provided by the invention, comprising: step 01, industrial residue is carried out phosphatization and saponification process; Step 02, stirs the industrial residue after phosphatization and saponification process; Step 03, carries out squeezing process by the industrial residue after stirring; Step 04, stores the industrial residue after squeezing process.So, when utilizing industrial waste residue disposal method provided by the invention to carry out industrial waste residue disposal operation, first industrial residue can be carried out phosphatization and saponification process, with in and industrial residue in bronsted lowry acids and bases bronsted lowry.Then carry out stir process, industrial residue is stirred as pasty state, so that in follow-up squeezing treatment process, the volume of industrial residue is compressed to minimum.Then the industrial residue of pasty state is carried out squeezing process, it is less that the industrial residue after squeezing process contains moisture, be convenient to store, and after compressed process, its small volume, land occupation area is less.Finally the industrial residue pack after squeezing is stored or sells.Obviously, the processing method of industrial residue provided by the invention, can make the water effective in industrial residue remove, and then industrial residue is easily stored, and industrial residue volume is after treatment little, and floor space is little.
Accompanying drawing explanation
Fig. 1 is the process flow figure of industrial residue in the specific embodiment of the invention;
Fig. 2 is equipment needed thereby schematic diagram in industrial waste residue disposal method in the specific embodiment of the invention.
Detailed description of the invention
Core of the present invention is to provide a kind of processing method of industrial residue, the water effective in industrial residue can be made to remove, and then industrial residue is easily stored, and industrial residue volume is after treatment little, and floor space is little.
In order to make the art personnel better understand technical solution of the present invention, illustrating below in conjunction with accompanying drawing and with detailed description of the invention, technical solution of the present invention to be described in detail.
Please refer to Fig. 1, Fig. 1 is the process flow figure of industrial residue in the specific embodiment of the invention.
A kind of industrial waste residue disposal method provided in the present embodiment, comprises step:
S01 phosphatization and saponification process;
S02 stir process;
S03 squeezes process;
S04 stores.
So, when utilizing industrial waste residue disposal method provided in the present embodiment to carry out industrial waste residue disposal operation, first industrial residue can be carried out phosphatization and saponification process.It should be noted that, the phosphatization that this step is carried out and saponification process can be carried out in phosphating pond and saponification pond, so as in and the acidity of industrial residue and alkalescence.
Then carry out stir process, industrial residue is stirred as pasty state, so that in follow-up squeezing treatment process, the volume of industrial residue is compressed to minimum.It should be noted that this stir process operation can be carried out in mixer.
Finally, the industrial residue of pasty state is carried out squeezing process, it is less that the industrial residue after squeezing process contains moisture, be convenient to store, and after compressed process, its small volume, land occupation area is less.Finally the industrial residue pack after squeezing to be stored or stored in warehouse, to be storedly to sell to concentrating after a certain amount of, and without all needing every day, industrial residue is removed.
Obviously, the processing method of industrial residue provided in the present embodiment, can make the water effective in industrial residue remove, and then industrial residue is easily stored, and industrial residue volume is after treatment little, and floor space is little.
In the preferred version of this detailed description of the invention, above-mentioned steps S02 specifically can comprise step:
Industrial residue after phosphatization and saponification process is pulled out by S021 from phosphating pond and saponification pond;
The industrial residue pulled out is cased by S022;
Industrial residue after vanning is delivered in mixer by conveyer by S023;
S024 adds water in mixer, and mixer starts to stir simultaneously, stirs industrial residue for pasty state.
So, this detailed description of the invention can adopt cases industrial residue, is then delivered in mixer, it should be noted that, need water filling in mixer, and so, industrial residue and the mud etc. carried thereof, form pasty state in whipping process.Should be appreciated that the industrial residue formed after pasty state, industrial residue is smaller graininess, and its density is comparatively large, and after carrying out squeezing process, industrial residue forms the larger bulk of density, therefore its floor space is less.
In another preferred version of this detailed description of the invention, above-mentioned steps S03 specifically can comprise step:
Industrial residue squeezes by S031;
The waste water of discharging during squeezing industrial residue is drained into Sewage Disposal by S032.
It should be noted that, carrying out pasty state waste residue, in expressing process, certainly leading to a large amount of sewage.This detailed description of the invention carries out wastewater treatment by waste water being drained into Sewage Disposal, has effectively evaded waste water pollution on the environment problem.
Below in conjunction with concrete industrial waste residue disposal equipment, industrial waste residue disposal method provided by the invention is described in detail.
Please refer to Fig. 2, Fig. 2 is equipment needed thereby schematic diagram in industrial waste residue disposal method in the specific embodiment of the invention.
Industrial waste residue disposal method provided in the present embodiment, first industrial residue can carry out phosphatization and saponification process respectively in phosphating pond 12, saponification pond 11, then to be pulled out by industrial residue by artificial or machinery and loads in waste residue storage bin 12.Waste residue storage bin 12 is delivered to mixer 15 position by conveyer belt 14, is then poured onto in mixer 15 by the industrial residue in waste residue storage bin.
Mixer 15 can be provided with water inlet 151 and sewage draining exit, injects suitable quantity of water, then stir by water inlet 151 to mixer 15, and owing to containing more earth in industrial residue, therefore under the stirring action of mixer 15, industrial residue forms pasty state waste residue.
Then, pasty state industrial residue is expelled to squeezer by the sewage draining exit of mixer 15 and carries out waste residue squeezing process.It should be noted that, mixer 15 is connected by blow-off line 17 with squeezer, and blow-off line can be provided with dredge pump 16.Setting like this, directly can be pumped into pasty state waste residue in squeezer by dredge pump 16 and carry out squeezing process.
It should be noted that, the industrial residue carrying out squeezing in squeezer 18 will inevitably squeeze more waste water, if directly drained in external environment by waste water, will inevitably cause larger harm by environment to external world.Therefore squeezer 18 can be provided with waste water discharge opening, this waste water discharge opening enters waste water processing station by waste pipe 19, to carry out wastewater treatment.
Setting like this, after industrial residue can be passed through saponification, phosphatization, carry out agitating procedure, then carry out squeezing process, obviously, the processing method of industrial residue provided in the present embodiment, the water effective in industrial residue can be made to remove, and then industrial residue is easily stored, and industrial residue volume is after treatment little, floor space is little.
Above the processing method of a kind of industrial residue provided by the present invention is described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (4)
1. an industrial waste residue disposal method, is characterized in that, comprising:
Step 01, carries out phosphatization and saponification process by industrial residue;
Step 02, stirs the industrial residue after phosphatization and saponification process;
Step 03, carries out squeezing process by the industrial residue after stirring;
Step 04, stores the industrial residue after squeezing process.
2. a kind of industrial waste residue disposal method as claimed in claim 1, is characterized in that, described step 01 is specially puts into phosphating pond by industrial residue and phosphatization and saponification process are carried out in saponification pond.
3. industrial waste residue disposal method as claimed in claim 1, it is characterized in that, described step 02 comprises:
Step 021, pulls out the industrial residue after phosphatization and saponification process from phosphating pond and saponification pond;
Step 022, cases the industrial residue pulled out;
Step 023, is delivered in mixer by the industrial residue after vanning by conveyer;
Step 024, adds water in mixer, and mixer starts to stir, and stirs industrial residue for pasty state.
4. industrial waste residue disposal method as claimed in claim 1, it is characterized in that, described step 03 comprises step:
Step 031, squeezes industrial residue in squeezer;
Step 032, drains into Sewage Disposal by the waste water of discharging during squeezing industrial residue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110227586.1A CN102389890B (en) | 2011-08-09 | 2011-08-09 | Method for treating industrial solid waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110227586.1A CN102389890B (en) | 2011-08-09 | 2011-08-09 | Method for treating industrial solid waste |
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| Publication Number | Publication Date |
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| CN102389890A CN102389890A (en) | 2012-03-28 |
| CN102389890B true CN102389890B (en) | 2015-07-01 |
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| CN201110227586.1A Active CN102389890B (en) | 2011-08-09 | 2011-08-09 | Method for treating industrial solid waste |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1681949A (en) * | 2002-09-13 | 2005-10-12 | 新日本制铁株式会社 | Method for reduction treatment of metal oxide or ironmaking waste, and method for concentration and/or recovery of zinc and/or lead |
| JP2006015328A (en) * | 2004-03-16 | 2006-01-19 | Nippon Soda Co Ltd | Heavy metal fixing agent |
| CN1922335A (en) * | 2004-02-25 | 2007-02-28 | 株式会社捷太格特 | Briquette as steelmaking raw material and process for producing the same |
| CN101186973A (en) * | 2006-11-15 | 2008-05-28 | 云南临沧鑫圆锗业股份有限公司 | Reclamation of germanium from chromium-germanium alloy waste material by wet method |
| CN101190441A (en) * | 2006-11-27 | 2008-06-04 | 陈书怡 | Waste residue material modifying method |
| CN102019335A (en) * | 2010-11-04 | 2011-04-20 | 上海交通大学 | Cold forging processing method of hardened and tempered structural steel |
-
2011
- 2011-08-09 CN CN201110227586.1A patent/CN102389890B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1681949A (en) * | 2002-09-13 | 2005-10-12 | 新日本制铁株式会社 | Method for reduction treatment of metal oxide or ironmaking waste, and method for concentration and/or recovery of zinc and/or lead |
| CN1922335A (en) * | 2004-02-25 | 2007-02-28 | 株式会社捷太格特 | Briquette as steelmaking raw material and process for producing the same |
| JP2006015328A (en) * | 2004-03-16 | 2006-01-19 | Nippon Soda Co Ltd | Heavy metal fixing agent |
| CN101186973A (en) * | 2006-11-15 | 2008-05-28 | 云南临沧鑫圆锗业股份有限公司 | Reclamation of germanium from chromium-germanium alloy waste material by wet method |
| CN101190441A (en) * | 2006-11-27 | 2008-06-04 | 陈书怡 | Waste residue material modifying method |
| CN102019335A (en) * | 2010-11-04 | 2011-04-20 | 上海交通大学 | Cold forging processing method of hardened and tempered structural steel |
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| CN102389890A (en) | 2012-03-28 |
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Address after: 201300 Pudong New Area South Road, No. 168 Shanghai Applicant after: SHANGHAI AUTOCRAFT CO., LTD. Address before: 201300 Pudong New Area South Road, No. 168 Shanghai Applicant before: Autocraft Industrial ( Shanghai ) Ltd. |
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