CN107350263A - A kind of decoration garbage and/or tear room rubbish joint disposal and Application way open - Google Patents
A kind of decoration garbage and/or tear room rubbish joint disposal and Application way open Download PDFInfo
- Publication number
- CN107350263A CN107350263A CN201710464599.8A CN201710464599A CN107350263A CN 107350263 A CN107350263 A CN 107350263A CN 201710464599 A CN201710464599 A CN 201710464599A CN 107350263 A CN107350263 A CN 107350263A
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- CN
- China
- Prior art keywords
- disposal
- decoration garbage
- rubbish
- open
- room rubbish
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Abstract
The present invention relates to a kind of decoration garbage and/or tear disposal and the Application way of room rubbish open, step is as follows：(1), by decoration garbage and/or tear room rubbish open and crushed, sieve pretreatment；(2), by the noncombustibles after step 1 pre-processes sorting, gravity separator is delivered on the basis of dry treatment, with suppressing dust with dry mist, after by gravity separation, is divided into heavy material, middle material, light material and powder according to the proportion of material；(3), circulation step 2, heavy material, middle material, light material and the powder obtained by after disposal are utilized as desired as the raw material of industry.After above-mentioned pretreatment and gravity separation, the corresponding consumption direction of each classification thing and utilization are obtained.To improve the value after disposing.
Description
Technical field
The present invention relates to a kind of decoration garbage and/or tear disposal and the Application way of room rubbish open.
Background technology
Building waste is a species in solid waste, building waste refer to people be engaged in remove, build, finishing,
The general designation of caused dregs in the production activity of construction industry, waste and old concrete, waste and old masonry and other discarded objects such as repair.By production
Source of students is classified, and building waste can be divided into engineering dregs, decoration garbage, removal rubbish, engineering slurry etc.；Classify by constituent,
Dregs, concrete block, crushed stone, brick and tile fragment, waste mortar, mud, asphalt blocks, waste plastics, useless gold can be divided into building waste
Category, useless bamboo wood etc..
Decoration garbage and to tear room rubbish open be some in building waste, resident's rubbish of decorateing refer to that resident is building, turned over
Repair, decorate, fitting up caused rubbish during oneself house, it is caused rubbish during house breaking to tear room rubbish open.Resident
Decoration rubbish and to tear room garbage constitution complexity open be its main feature, is that composition is relatively most multiple in whole building rubbish or even solid waste
It is miscellaneous, so that the rubbish classification as disposal difficulty relative maximum.Both at home and abroad to simple decoration rubbish and tear open room rubbish disposal and
Utilize, still lack the technical measures of effective specification.
Current existing method of disposal be landfill, it is interim stack or sorted through simple disposal after filled etc. as engineering and give letter
Simple interest is used.
Decoration rubbish and tear open room rubbish Main Ingredients and Appearance be fragment of brick, concrete, useless pottery money, dirt, wood materials (plate,
Block, wood shavings wood chip), waste hardware, packaging material (paper, modeling, cloth) insulation material and the mixed house refuse in part, and its composition ripple
It is dynamic larger.
By to nearly hundred groups of decoration rubbish and tearing room rubbish efficiently sampling sample data open and counting, its component and each group
The amplitude of variation of point content and content see the table below 1：
The content of the invention
The purpose of the present invention is the defects of overcoming prior art, through analysis and research, to resident's decoration rubbish and tears room rubbish open
Disposal, it is usually required mainly for design and implement rational a sorting technique and technology, while research and design is respectively classified the whereabouts of thing
And corresponding utilization technology.
The present invention concrete technical scheme be：A kind of decoration garbage and/or tear room rubbish joint disposal and Application way open, walk
It is rapid as follows：
1st, by decoration garbage and/or tear room rubbish open and crushed, sieve pretreatment；
2nd, by the noncombustibles after step 1 pre-processes sorting, gravity separator is delivered on the basis of dry treatment, with dry
Mist dust suppression, after by gravity separation, it is divided into heavy material, middle material, light material and powder according to the proportion of material；
3rd, circulation step 2, by heavy material, middle material, light material and powder resulting after disposal as desired as work
Industry raw material utilizes.
Further, the heavy material obtained after gravity separator sorting is stone, concrete or glass ceramics.
Further, the middle material obtained after the middle power separator sorting is common brick.
Further, the light material obtained after gravity separator sorting is light-weight brick, insulation material and the grains of sand.
Technique effect
The present invention by decoration garbage and on the premise of tearing room rubbish principal component analysis open, proposing rational sorting technique, and
On this basis, after above-mentioned pretreatment and gravity separation, the corresponding consumption direction of each classification thing and utilization are obtained.To carry
The value that eminence postpones.
Brief description of the drawings
Fig. 1 is decoration garbage and tears room rubbish joint disposal and the method flow diagram utilized open.
Fig. 2 is the schematic flow sheet of refuse classification.
Fig. 3 is decoration garbage and tears another schematic diagram of room rubbish joint disposal open.
Embodiment
The decoration garbage of the present invention and tear room rubbish joint disposal open and Application way is mainly made up of such as lower part：1st, pre- place
Manage part；2 gravity separation parts；3 dust controllings and storage request；The subsequent treatment and Application way of 4 main sorting things.(
It can be carried out suitably adjusting or integrating according to the disposal requirement being actually needed).To the unit of each several part, function and require to divide
It is not described below：Such as Fig. 1.
1st, preprocessing part：Because general city dweller's decoration garbage (tears room rubbish open by the way of packed into disposal site
Rubbish is without packaging bag), unpacking operation is given using manual method first to the decoration garbage for entering disposal site, while sort out paint
The specific things such as bucket；Decoration garbage after manually unpacking and room rubbish (hereinafter referred to as hair rubbish) is torn open by bucket type scraper by hair
Garbage shovel fortune enters top equipped with vibrations every the hopper of sieve, enters the hair rubbish of material bin by the sorting every sieve, will be greater than one
(size determines depending on the lower road disintegrating apparatus feed needs) material being sized is selected, and otherwise processed, screenings is transported by conveying equipment
Enter disintegrating apparatus (equipment is appointed as jaw crusher), be the characteristics of the disintegrating machine, to the broken of the rigid material in hair rubbish
Broken effect is more than the crushing effect of soft material, using the feature, through it is above-mentioned it is broken after material, it is contained due to hair rubbish
Combustible (organic matter such as bamboo and wood, plastics) is not easy by above-mentioned selected crusher in crushing, and other hard materials (brick, stone etc.) are equal
It has been crushed to certain size (50-90 millimeters) below, (can have been selected into screening machine in two kinds of rotary screen and reciprocating sieve
Select), oversize most of be combustible material, and concentration delivers to garbage burning factory and gives burning disposal after collection, screenings due to
It is above-mentioned to be processed into certain specification and sub-elected most of organic matter, it can directly give such as engineering and fill simple utilization.
Material and corresponding whereabouts after once sorting：Such as table 2 below.
| State | Key component | Whereabouts | Explanation |
| Combustible | Paper, plastics, fabric, timber | Incineration plant | It is broken, screening |
| Noncombustibles | Brick, stone, glass pottery, building block, dust | Directly sorted using or into lower road | It is broken, screening |
| Other | Big part, Recyclable | Directly utilize | Manual sorting |
To caused noncombustibles after once sorting, you can enter and handle further below, to improve its value.
2nd, controlled by the pretreatment in preceding road, the maximum particle diameter of material, most combustible has been removed, should
Partial material enters gravity separation equipment by conveying equipment.
Refuse classification schematic flow sheet as shown in Figure 2.
This gravity separation equipment is selected from the cleaning unit of coal industry, and the equipment is used for point of cleaned coal and spoil in raw coal
Choosing.The essential structure of screening installation and grading principle：Equipment body is a plane bed body for hanging on steel structure frame, and bed surface is tool
There are the shock platforms at certain vertical and horizontal inclination angle, bed surface is made up of through hole gas panel, and pressure-air passes through the gas under bed surface
Room is inflated to bed surface, and the side of bed surface is equipped with vibrator, bed surface is produced the exciting force of fixed-direction, and the top installing of bed surface is inhaled
Dust hood lid, is connected with dust arrester.Material to be selected is horizontal through bed surface by the charging gear even feeding above bed surface side, material
Exciting force is covered with bed surface, using gas-solid fluidized bed fluid analogy property, material is formed in fluid bed with certain density
Uniform and stable gas-particle suspension, the component in material less than bed density is set to float, the sinking being more than, located at the striker plate of bed surface
Make floating asks material discharge bed surface to be transported by beneath conveying facility；The heavy material of bed surface bottom is sunken to, passes through bed surface exciting
The another end for the pushing to bed surface discharge of power；Middle gravitational material between weight, then discharged from centre；Because material is through bed surface
Bottom high-pressure air, which blows, to be filled, powder therein with air-flow through dust shield by pipeline, be separated into four kind point into deduster
Select thing.
Hair rubbish by pretreatment after above-mentioned gravity separation, is divided into four kinds of different materials again：With stone, concrete
Heavy material based on the components such as block, middle gravitational material based on the component such as common brick and wall material all kinds of combustibles and thermal insulating material
Specific gravity material based on the component such as material and fine sand, and the fine powder material through isolated at suction.
To three kinds of materials of heavy, medium and light after the above-mentioned sorting through this gravity separation facility optionally, can be to one kind therein
Again the relative different specific weight of its contained material is sorted again, untill reaching sorting material and can suit the requirements.
Basic demand to all kinds of materials after sorting, is shown in Table 3：
| Heavy material | Middle material | Gently (fines) | Powder | |
| Object of reference | Common brick or the like | Common brick or the like | Common brick or the like | More than 5 millimeters materials |
| (quality) % | Less than 10% | More than 80% | Less than 10% (1) | Less than 2% |
Explanation：(1), 30 millimeters of above sections of particle diameter.
Above-mentioned material stores respectively, then is handled by different needs or utilized directly as raw material.
3 system dust controllings
The present invention uses gravity separation, and the moisture content of material can directly affect the efficiency of separation and result, and the present invention is built upon dry
It is practiced on the basis of method disposal, it, which is processed in disposal process, has airborne dust generation, and therefore, the dust controlling of production process is to need
Technical problems to be solved.Suppressing dust with dry mist is that the water smoke changed by " cloud and mist " catches dust, allows water smoke and the dust in air
Particle combines, and forms the aggregate of dust and water smoke, is settled down by Action of Gravity Field, realize source dust suppression, can effectively solved
Certainly under partial closure/semi-closed state uncontrollable discharge dust processing problem, such as loading and unloading areas such as feed hopper and batchers
Dedusting.
Basic Mechanism and the dust suppression system that is built with this using above-mentioned suppressing dust with dry mist, in the appropriate position of each airborne dust point
Suppressing dust with dry mist component is installed, to play the effect of system dust controlling.
It can also be substituted with other dust arresters or system or part substitutes dry fog dust suppression technology.
4 subsequent treatments and Application way
After above-mentioned pretreatment and gravity separation, the pre-designed whereabouts of following all kinds of materials and all kinds of materials is produced.
It is shown in Table 4
| State | Key component | Whereabouts | Explanation |
| Heavy material | Stone, concrete, glass pottery | Roadbed material and make other and gather materials | Each particle diameter is sieved into use |
| Middle material | Common brick and the like | Baked brick raw materials, haydite substitute | Used after need to processing into raw material |
| Light material | Light-weight brick, insulation material, sand grains | Roadbed material, brick-making raw material | Sorting is needed to be used after processing |
| Light thing | Paper, plastics, fabric, timber | Burn | |
| Dust | All kinds of inorganic fine powder material | Make roadbed material |
5 capital equipments of the present invention, reference can be made to table 5：
Claims (4)
1. a kind of decoration garbage and/or tear room rubbish joint disposal open and Application way, step are as follows：
(1), by decoration garbage and/or tear room rubbish open and crushed, sieve pretreatment；
(2), by the noncombustibles after step 1 pre-processes sorting, gravity separator is delivered on the basis of dry treatment, with
Suppressing dust with dry mist, after by gravity separation, it is divided into heavy material, middle material, light material and powder according to the proportion of material；
(3), circulation step 2, by heavy material, middle material, light material and the powder obtained by after disposal as desired as
The raw material of industry utilizes.
2. a kind of decoration garbage according to claim 1 and/or tearing room rubbish joint disposal and Application way open, its feature exists
In the heavy material obtained after gravity separator sorting is stone, concrete or glass ceramics.
3. a kind of decoration garbage according to claim 1 and/or tearing room rubbish joint disposal and Application way open, its feature exists
In the middle material obtained after the middle power separator sorting is common brick.
4. a kind of decoration garbage according to claim 1 and/or tearing room rubbish joint disposal and Application way open, its feature exists
In the light material obtained after gravity separator sorting is light-weight brick, insulation material and the grains of sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710464599.8A CN107350263A (en) | 2017-06-19 | 2017-06-19 | A kind of decoration garbage and/or tear room rubbish joint disposal and Application way open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710464599.8A CN107350263A (en) | 2017-06-19 | 2017-06-19 | A kind of decoration garbage and/or tear room rubbish joint disposal and Application way open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107350263A true CN107350263A (en) | 2017-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710464599.8A Pending CN107350263A (en) | 2017-06-19 | 2017-06-19 | A kind of decoration garbage and/or tear room rubbish joint disposal and Application way open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107350263A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543613A (en) * | 2018-05-16 | 2018-09-18 | 河北卓达建材研究院有限公司 | A kind of total system of building waste and decoration garbage |
| CN108855523A (en) * | 2018-05-03 | 2018-11-23 | 王栋良 | A kind of escalator manufacture disposed waste processing equipment |
| CN109772857A (en) * | 2019-01-09 | 2019-05-21 | 永清环保股份有限公司 | A kind of decoration garbage resource utilization device and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855523A (en) * | 2018-05-03 | 2018-11-23 | 王栋良 | A kind of escalator manufacture disposed waste processing equipment |
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| CN109772857A (en) * | 2019-01-09 | 2019-05-21 | 永清环保股份有限公司 | A kind of decoration garbage resource utilization device and method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |