CN107626718A - It is a kind of from cementation solidifying technique - Google Patents
It is a kind of from cementation solidifying technique Download PDFInfo
- Publication number
- CN107626718A CN107626718A CN201710907852.2A CN201710907852A CN107626718A CN 107626718 A CN107626718 A CN 107626718A CN 201710907852 A CN201710907852 A CN 201710907852A CN 107626718 A CN107626718 A CN 107626718A
- Authority
- CN
- China
- Prior art keywords
- body refuse
- discharged
- mixing
- desulfurization body
- cementation solidifying
- 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.)
- Pending
Links
Abstract
The invention discloses one kind from cementation solidifying technique, comprise the following steps：Desulfurization body refuse is transported in pulverizer by conveyor-belt apparatus first, crushed；Desulfurization body refuse after crushing is discharged into settler, carries out preliminary sedimentation separation；Desulfurization body refuse after sedimentation separation is discharged into vacuum filter, filtered；By the desulfurization body refuse after filtering by addition mixing channel after calcinatory calcining, or directly the desulfurization body refuse after filtering is discharged into mixing cured device；Cementing agent and additive are discharged into mixing channel and storagetank；Mixture and additive in mixing channel and storagetank are discharged into mixing cured device, are carried out from cementing mixing cured processing；, toward dry flying dust is added in mixing cured device, promoting cementation solidifying by dry flying dust groove, present invention process is concise, process is succinctly smooth, can realize the high from cementation solidifying processing, curing efficiency of desulfurization body refuse, effect is good, and environmental protection is reliable, meets present requirement.
Description
Technical field
It is specifically a kind of from cementation solidifying technique the present invention relates to a kind of processing technology.
Background technology
With industrial expansion, the hazardous waste of industrial processes discharge is increasing.It is estimated that the whole world is annual
Hazardous waste yield is 3.3 hundred million tons.The serious pollution that is brought due to hazardous waste and potentially have a strong impact on, in industry prosperity
National Hazard waste has been referred to as " political waste ", and the public is very sensitive to hazardous waste problem, opposes in the area that oneself is lived
Dangerous waste disposal field is set up, high plus the disposal costs of hazardous waste, some companies are strongly attempted to the undeveloped state of industry
Family and area transfer hazardous waste.
How many still difficult statistics of this transboundary movement amount of hazardous waste, it is apparent that being to increase.According to Green Peace group
The survey report knitted, hazardous waste is transported with annual 50000000 tons of scale to developing country by developed country, from 1986
Year to 1992, the hazardous waste that developed country has been 1.63 hundred million tons to developing country and East European countries' transfer total amount.It is dangerous
The transboundary movement of waste all has very important harm to developing country or even global environment.Firstly, since waste is defeated
Enter state and be substantially all the technological means and economic capability for lacking processing and disposal hazardous waste, the input of hazardous waste will necessarily be led
Cause the infringement to local environment and population health.Secondly, diffusion of the hazardous waste to under-developed area is actually to escape
Disposal responsibility as defined in national, hazardous waste is set not obtain due processing and disposal and be diffused among environment, long-term product
Tired result will necessarily produce harm to global environment.
It is many now for these hazardous waste processing means, but, processing means different according to the species of hazardous waste
And it is different, the processing now for desulfurization body refuse is always a stubborn problem, and present China is directed to this kind of hazardous waste
Handling process and method it is also more rare.
The content of the invention
It is an object of the invention to provide one kind from cementation solidifying technique, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
One kind comprises the following steps from cementation solidifying technique：
Step 1：Desulfurization body refuse is transported in pulverizer by conveyor-belt apparatus first, crushed；
Step 2：Desulfurization body refuse after crushing is discharged into settler, carries out preliminary sedimentation separation；
Step 3：Desulfurization body refuse after sedimentation separation is discharged into vacuum filter, filtered；
Step 4：By the desulfurization body refuse after filtering by calcinatory calcining after add mixing channel, or directly incited somebody to action
Desulfurization body refuse after filter is discharged into mixing cured device；
Step 5：Cementing agent and additive are discharged into mixing channel and storagetank；
Step 6：Mixture and additive in mixing channel and storagetank are discharged into mixing cured device, are carried out from cementing mixed
Close solidification processing；
Step 7：Cementation solidifying toward dry flying dust is added in mixing cured device, is being promoted by dry flying dust groove.
As the further scheme of the present invention：Multi-stage crushing mechanism is provided with the pulverizer.
As the further scheme of the present invention：Agitating device is provided with the mixing channel.
As the further scheme of the present invention：Quantitative discharge device is provided with the storagetank.
As the further scheme of the present invention：Separating dry space from moist space mechanism is provided with the dry flying dust groove.
As the further scheme of the present invention：Eddy heating for heating equipment is provided with the calcinatory.
As the further scheme of the present invention：Centrifugal sedimentation device is provided with the settler 9.
As the further scheme of the present invention：The vacuum filter 3 connects vaccum-pumping equipment.
As the further scheme of the present invention：Mixing cured mould is provided with the mixing cured device 8.
Compared with prior art, the beneficial effects of the invention are as follows：Present invention process is concise, and process is succinctly smooth, Neng Goushi
Existing desulfurization body refuse is handled from cementation solidifying, and curing efficiency is high, and effect is good, and environmental protection is reliable, meets present requirement.
Brief description of the drawings
Fig. 1 is the schematic flow sheet from cementation solidifying technique.
In figure：1- conveyor-belt apparatus, 2- pulverizers, 3- vacuum filters, 4- calcinatories, 5- mixing channels, 6- storagetanks, 7-
Dry flying dust groove, the mixing cured devices of 8-, 9- settlers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, in the embodiment of the present invention, one kind comprises the following steps from cementation solidifying technique：
Step 1：Desulfurization body refuse is transported in pulverizer 2 by conveyor-belt apparatus 1 first, crushed；
Step 2：Desulfurization body refuse after crushing is discharged into settler 9, carries out preliminary sedimentation separation；
Step 3：Desulfurization body refuse after sedimentation separation is discharged into vacuum filter 3, filtered；
Step 4：Mixing channel 5 is added after desulfurization body refuse after filtering is calcined by calcinatory 4, or directly will
Desulfurization body refuse after filtering is discharged into mixing cured device 8；
Step 5：Cementing agent and additive are discharged into mixing channel 5 and storagetank 6；
Step 6：Mixing channel 5 and mixture in storagetank 6 and additive are discharged into mixing cured device 8, are carried out from cementing
Mixing cured processing；
Step 7：Cementation solidifying toward dry flying dust is added in mixing cured device, is being promoted by dry flying dust groove.
Multi-stage crushing mechanism is provided with pulverizer 2.
Agitating device is provided with mixing channel 5.
Quantitative discharge device is provided with storagetank 6.
Separating dry space from moist space mechanism is provided with dry flying dust groove.
Eddy heating for heating equipment is provided with calcinatory 4.
Centrifugal sedimentation device is provided with settler 9.
Vacuum filter 3 connects vaccum-pumping equipment.
Mixing cured mould is provided with mixing cured device 8.
Design of the invention by step 1, desulfurization body refuse is transported in pulverizer 2 by conveyor-belt apparatus 1 first,
Crushed, realize and turn material crushed work, then the design by step 2, the desulfurization body refuse after crushing is discharged into settler
In 9, the function of preliminary sedimentation separation is realized, by the design of step 3, the desulfurization body refuse after sedimentation separation is discharged into very
In air filter 3, filtering function is realized, by the design of step 4, the desulfurization body refuse after filtering is forged by calcinatory 4
Mixing channel 5 is added after burning, or directly discharges into the desulfurization body refuse after filtering in mixing cured device 8, realizes that discharge mixes
Work, then the design by step 5 are discharged into cementing agent and additive into mixing channel 5 and storagetank 6, the design of step 6,
Mixing channel 5 and mixture in storagetank 6 and additive are discharged into mixing cured device 8, are realized from cementing mixing cured processing,
Again by the design of step 7, the function of cementation solidifying toward dry flying dust is added in mixing cured device, is being promoted by dry flying dust groove,
Present invention process is concise, and process is succinctly smooth, can realize being handled from cementation solidifying for desulfurization body refuse, curing efficiency is high, effect
Good, environmental protection is reliable, meets present requirement.
Embodiment 1
For powdered desulfurization body refuse processing when comprise the following steps：
Step 1：Desulfurization body refuse is discharged into settler 9, carries out preliminary sedimentation separation；
Step 2：Desulfurization body refuse after sedimentation separation is discharged into vacuum filter 3, filtered；
Step 3：Mixing channel 5 is added after desulfurization body refuse after filtering is calcined by calcinatory 4, or directly will
Desulfurization body refuse after filtering is discharged into mixing cured device 8；
Step 4：Cementing agent is discharged into mixing channel 5；
Step 5：Mixture in mixing channel 5 is discharged into mixing cured device 8, is carried out from cementing mixing cured processing；
Present invention process is concise, and process is succinctly smooth, can realize being handled from cementation solidifying for desulfurization body refuse, curing efficiency
Height, effect is good, and environmental protection is reliable, meets present requirement.
Embodiment 2
For block desulfurization body refuse processing when comprise the following steps：
Step 1：Block desulfurization body refuse is transported in pulverizer 2 by conveyor-belt apparatus 1 first, crushed；
Step 2：Desulfurization body refuse after crushing is discharged into settler 9, carries out preliminary sedimentation separation；
Step 3：Desulfurization body refuse after sedimentation separation is discharged into vacuum filter 3, filtered；
Step 4：Mixing channel 5 is added after desulfurization body refuse after filtering is calcined by calcinatory 4, or directly will
Desulfurization body refuse after filtering is discharged into mixing cured device 8；
Step 5：Cementing agent is discharged into mixing channel 5；
Step 6：Mixture in mixing channel 5 is discharged into mixing cured device 8, is carried out from cementing mixing cured processing；
Present invention process is concise, and process is succinctly smooth, can realize being handled from cementation solidifying for desulfurization body refuse, curing efficiency
Height, effect is good, and environmental protection is reliable, meets present requirement.
Embodiment 3
For graininess desulfurization body refuse processing when comprise the following steps：
Step 1：Graininess desulfurization body refuse is transported in pulverizer 2 by conveyor-belt apparatus 1 first, crushed；
Step 2：Desulfurization body refuse after crushing is discharged into settler 9, carries out preliminary sedimentation separation；
Step 3：Desulfurization body refuse after sedimentation separation is discharged into vacuum filter 3, filtered；
Step 4：Mixing channel 5 is added after desulfurization body refuse after filtering is calcined by calcinatory 4, or directly will
Desulfurization body refuse after filtering is discharged into mixing cured device 8；
Step 5：Cementing agent is discharged into mixing channel 5；
Step 6：Mixture in mixing channel 5 is discharged into mixing cured device 8, is carried out from cementing mixing cured processing；
Present invention process is concise, and process is succinctly smooth, can realize being handled from cementation solidifying for desulfurization body refuse, curing efficiency
Height, effect is good, and environmental protection is reliable, meets present requirement.
Embodiment 4
For desulfurization body refuse additive-free processing when comprise the following steps：
Step 1：Desulfurization body refuse is transported in pulverizer 2 by conveyor-belt apparatus 1 first, crushed；
Step 2：Desulfurization body refuse after crushing is discharged into settler 9, carries out preliminary sedimentation separation；
Step 3：Desulfurization body refuse after sedimentation separation is discharged into vacuum filter 3, filtered；
Step 4：Mixing channel 5 is added after desulfurization body refuse after filtering is calcined by calcinatory 4, or directly will
Desulfurization body refuse after filtering is discharged into mixing cured device 8；
Step 5：Cementing agent is discharged into mixing channel 5；
Step 6：Mixture in mixing channel 5 is discharged into mixing cured device 8, is carried out from cementing mixing cured processing；
Present invention process is concise, and process is succinctly smooth, can realize being handled from cementation solidifying for desulfurization body refuse, curing efficiency
Height, effect is good, and environmental protection is reliable, meets present requirement.
Embodiment 5
For desulfurization body refuse processing when comprise the following steps：
Step 1：Desulfurization body refuse is transported in pulverizer 2 by conveyor-belt apparatus 1 first, crushed；
Step 2：Desulfurization body refuse after crushing is discharged into settler 9, carries out preliminary sedimentation separation；
Step 3：Desulfurization body refuse after sedimentation separation is discharged into vacuum filter 3, filtered；
Step 4：Mixing channel 5 is added after desulfurization body refuse after filtering is calcined by calcinatory 4, or directly will
Desulfurization body refuse after filtering is discharged into mixing cured device 8；
Step 5：Cementing agent and additive are discharged into mixing channel 5 and storagetank 6；
Step 6：Mixing channel 5 and mixture in storagetank 6 and additive are discharged into mixing cured device 8, are carried out from cementing
Mixing cured processing；
Present invention process is concise, and process is succinctly smooth, can realize being handled from cementation solidifying for desulfurization body refuse, curing efficiency
Height, effect is good, and environmental protection is reliable, meets present requirement.
Embodiment 6
For desulfurization body refuse processing when comprise the following steps：
Step 1：Desulfurization body refuse is transported in pulverizer 2 by conveyor-belt apparatus 1 first, crushed；
Step 2：Desulfurization body refuse after crushing is discharged into settler 9, carries out preliminary sedimentation separation；
Step 3：Desulfurization body refuse after sedimentation separation is discharged into vacuum filter 3, filtered；
Step 4：Mixing channel 5 is added after desulfurization body refuse after filtering is calcined by calcinatory 4, or directly will
Desulfurization body refuse after filtering is discharged into mixing cured device 8；
Step 5：Cementing agent and additive are discharged into mixing channel 5 and storagetank 6；
Step 6：Mixing channel 5 and mixture in storagetank 6 and additive are discharged into mixing cured device 8, are carried out from cementing
Mixing cured processing；
Step 7：Cementation solidifying toward dry flying dust is added in mixing cured device, is being promoted by dry flying dust groove.
Present invention process is concise, and process is succinctly smooth, can realize being handled from cementation solidifying for desulfurization body refuse, curing efficiency
Height, effect is good, and environmental protection is reliable, meets present requirement.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (9)
- It is 1. a kind of from cementation solidifying technique, it is characterised in that to comprise the following steps：Step 1：Desulfurization body refuse is transported in pulverizer (2) by conveyor-belt apparatus (1) first, crushed；Step 2：Desulfurization body refuse after crushing is discharged into settler (9), carries out preliminary sedimentation separation；Step 3：Desulfurization body refuse after sedimentation separation is discharged into vacuum filter (3), filtered；Step 4：By the desulfurization body refuse after filtering by addition mixing channel (5) after calcinatory (4) calcining, or directly will Desulfurization body refuse after filtering is discharged into mixing cured device (8)；Step 5：Cementing agent and additive are discharged into mixing channel (5) and storagetank (6)；Step 6：Mixing channel (5) and mixture in storagetank (6) and additive are discharged into mixing cured device (8), are carried out from glue Tie mixing cured processing；Step 7：Cementation solidifying toward dry flying dust is added in mixing cured device, is being promoted by dry flying dust groove.
- It is 2. according to claim 1 from cementation solidifying technique, it is characterised in that to be provided with multistage in the pulverizer (2) Disintegrating mechanism.
- It is 3. according to claim 1 from cementation solidifying technique, it is characterised in that to be provided with stirring in the mixing channel (5) Device.
- It is 4. according to claim 1 from cementation solidifying technique, it is characterised in that to be provided with the storagetank (6) quantitative Discharge device.
- It is 5. according to claim 1 from cementation solidifying technique, it is characterised in that dry and wet point is provided with the dry flying dust groove Disembark structure.
- It is 6. according to claim 1 from cementation solidifying technique, it is characterised in that to be provided with vortex in the calcinatory (4) Firing equipment.
- It is 7. according to claim 1 from cementation solidifying technique, it is characterised in that to be provided with centrifugation in the settler (9) Sedimentation device.
- It is 8. according to claim 1 from cementation solidifying technique, it is characterised in that vacuum filter (3) connection is taken out true Null device.
- It is 9. according to claim 1 from cementation solidifying technique, it is characterised in that to be provided with the mixing cured device (8) Mixing cured mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907852.2A CN107626718A (en) | 2017-09-29 | 2017-09-29 | It is a kind of from cementation solidifying technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907852.2A CN107626718A (en) | 2017-09-29 | 2017-09-29 | It is a kind of from cementation solidifying technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107626718A true CN107626718A (en) | 2018-01-26 |
Family
ID=61104926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710907852.2A Pending CN107626718A (en) | 2017-09-29 | 2017-09-29 | It is a kind of from cementation solidifying technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107626718A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451493A (en) * | 2002-04-16 | 2003-10-29 | 王旭 | Building refuse treatment, and method for making building material and product |
-
2017
- 2017-09-29 CN CN201710907852.2A patent/CN107626718A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451493A (en) * | 2002-04-16 | 2003-10-29 | 王旭 | Building refuse treatment, and method for making building material and product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207839187U (en) | A kind of quartz sand dry-type magnetic extractor | |
| CN105478439A (en) | Construction waste integration and separation equipment | |
| CN107497584A (en) | A kind of coal sample-preparing system | |
| CN107381994A (en) | A kind of electroplating sludge cement solidification mixing apparatus | |
| CN107626718A (en) | It is a kind of from cementation solidifying technique | |
| CN201823582U (en) | Mixing and crushing production line of bakelite powder | |
| CN109437849A (en) | A kind of preparation method with the modified tapestry brick processed of domestic garbage incineration flyash | |
| CN102240606B (en) | Method for separating nonmetal materials from waste circuit boards by flotation | |
| CN202715608U (en) | Waste circuit board dry-type recovery production line | |
| CN202411077U (en) | Intermittent fly ash solidifying and stabilizing treatment device | |
| CN213500958U (en) | Brick making production line for solid waste utilization of electronic circuit board | |
| CN108097701A (en) | A kind of flying dust Retreatment method and system | |
| CN212476837U (en) | Equipment for preparing cold-cured ball by electric furnace ash | |
| CN204148226U (en) | A kind of hazardous waste is two stirs Guization ∕ stabilizing treatment system | |
| CN107626717A (en) | A kind of bitumen solidification technique of hazardous waste | |
| CN107651892A (en) | A kind of electroplating sludge cement solidification technique | |
| CN204138539U (en) | Plasterboard trimming waste recovery systems | |
| CN104646398A (en) | Waste gypsum board recycling method and device | |
| CN203639350U (en) | Red mud sanding equipment | |
| CN203439717U (en) | Powder charging system | |
| RU2365650C1 (en) | Method of preparation of slag-soda charge containing vanadium for oxidising roasting and processing line for this process | |
| CN202715463U (en) | Two-in-one recycling production line | |
| CN203648969U (en) | Mixing and dust removing system with multiple discharging bins | |
| CN102125981B (en) | Used sand processing machine | |
| KR200218201Y1 (en) | Reproduction processing apparatus for ascon and cement block and interlocking block and remicon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190301 Address after: 401122 No. 16 Huijin Road, Liangjiang New District, Chongqing Applicant after: XINZHONGTIAN ENVIRONMENTAL PROTECTION CO., LTD. Address before: Room 3-1, 20 Qixin Avenue, Yanjia Street, Changshou District, Chongqing Applicant before: Environmental Protection Co., Ltd. Chongqing Tianzhi |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180126 |
|
| RJ01 | Rejection of invention patent application after publication |