CN1943868A - Garbage building material regenerating method and device - Google Patents
Garbage building material regenerating method and device Download PDFInfo
- Publication number
- CN1943868A CN1943868A CNA2006100631216A CN200610063121A CN1943868A CN 1943868 A CN1943868 A CN 1943868A CN A2006100631216 A CNA2006100631216 A CN A2006100631216A CN 200610063121 A CN200610063121 A CN 200610063121A CN 1943868 A CN1943868 A CN 1943868A
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- CN
- China
- Prior art keywords
- sink
- conveyer belt
- regenerating unit
- screen cloth
- particle
- 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
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000001172 regenerating effect Effects 0.000 title claims abstract description 19
- 239000004566 building material Substances 0.000 title claims abstract description 12
- 239000010813 municipal solid waste Substances 0.000 title claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005406 washing Methods 0.000 claims abstract description 7
- 239000004576 sand Substances 0.000 claims abstract description 4
- 239000004575 stone Substances 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 28
- 239000004744 fabric Substances 0.000 claims description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 239000002699 waste material Substances 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 16
- 230000008929 regeneration Effects 0.000 claims description 15
- 238000011069 regeneration method Methods 0.000 claims description 15
- 239000002893 slag Substances 0.000 claims description 15
- 239000004035 construction material Substances 0.000 claims description 13
- 238000004062 sedimentation Methods 0.000 claims description 13
- 238000013467 fragmentation Methods 0.000 claims description 11
- 238000006062 fragmentation reaction Methods 0.000 claims description 11
- 238000012216 screening Methods 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000005307 ferromagnetism Effects 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007873 sieving Methods 0.000 abstract 2
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 5
- 239000010865 sewage Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004578 natural building material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to building refuse regenerating process and apparatus for producing building material. The regenerating process includes the steps of crushing, washing, sieving, conveying, precipitating and water treating to obtain sand of different sizes, stone, etc. The apparatus includes a crushing device, a washing device, a sieving device and a settling tank. The washing device includes washing tank, feeding conveying belt and high pressure water guns.
Description
Technical field
The present invention relates to a kind of processing method and regenerating unit of rubbish, be specifically related to method and regenerating unit garbage regeneration building materials such as building waste, refuse incineration slag, road rubbish.
Background technology
At present, the mode of city disposal of refuse is inclined to environmental protectionization gradually, promptly rubbish is burned with to urban electricity supply or heat supply; After like this rubbish having been carried out utilizing once more, also stay a large amount of refuse incineration slags simultaneously.The main component of refuse incineration slag is incombustible inorganic matter, owing to also contain the ash that stays behind a large amount of organic compound combustions simultaneously in the waste residue, this has limited the utilization again of this kind waste residue widely, and the processing mode that this refuse incineration slag is general is as banketing or as a kind of raw material of brickmaking with it; Because building waste is that the bonding of various construction materials mixes, this building waste can not reach the requirement of construction material usually and directly be used as construction material, and common way is to be used as the raw material that bankets or be used as brickmaking after fragmentation.Road rubbish mainly is made up of sandstone, also includes simultaneously compositions such as a large amount of silt dust and organic waste, mainly is as banketing usefulness for the processing of this rubbish.The processing and utilizing method of this building waste, refuse incineration slag, road rubbish makes its use value little, and the scope of application is very narrow simultaneously.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point of the prior art and provide a kind of and turn waste into wealth, utilize the renovation process and the regenerating unit of garbage regeneration quality height such as building waste, refuse incineration slag, road rubbish, construction material that purposes is wide.
Purpose of the present invention can reach by following measure:
The method of this garbage regeneration building materials, described rubbish comprise building waste, refuse incineration slag, road rubbish etc., and its method comprises and comprising the steps:
Pending rubbish is sent into through the feeding conveyer belt and is exported by the discharging conveyer belt after being broken into the granularity smaller particles in the disintegrating machine;
In an inclination sink, wash with the rubbish of High-Pressure Water after fragmentation, make the putty and the earth that are attached to particle surface break away from particle, granularity smaller particles and silt putty go out with the sieve grillages of current from the sink tail end, particle that granularity is bigger and metal that can not be broken, timber leaf, plastics etc. are trapped within the rear of sink, and regularly cleaning deals with in addition;
Particle after the water flushing and silt and the putty that flows out with current sieve through one or more levels screen cloth, granularity rank particle from big to small branches away and is sent to separately rickyard by the mesh screen of corresponding specification respectively successively, obtain the construction material of sand, stone formation thus, silt and putty and water enter sedimentation basin through the afterbody screen cloth, silt is sunken to the bottom of sedimentation basin, water then overflows sedimentation basin and drives floating putty on it and enters treatment tank, and the water after the processing then circulates and is used for step 2 and makes slurry.
In the broken step of step 1, suction iron device is set on the material conveyer belt before broken carries out deironing.
In the broken step of step 1, suction iron device is set on the material conveyer belt after the fragmentation carries out deironing.
Purpose of the present invention can also reach by following measure:
Realize the regenerating unit of the method for above-mentioned garbage regeneration building materials, comprise breaker, its special character is that regenerating unit also comprises wash mill and the screening plant that is installed on the wash mill afterbody; Wash mill by sink, be installed on sink inlet top and form perpendicular to the feeding conveyer belt of sink, several giant shower nozzles that are installed between feeding conveyer belt and the sink.
The porch of sink is a little more than its afterbody exit, the base plate of sink tail end slightly be upturned form one domatic, the tail end of sink is provided with the sieve lattice plate of holding up.
Screening plant is to be constituted or is formed by the stack of the screen cloth of two-layer or two-layer above different size gap successively by one deck screen cloth, and ground floor screen cloth top is provided with opening sieves the lattice plate towards sink " [" shape water fender.
Breaker is made up of the feeding conveyer belt at disintegrating machine, disintegrating machine spout place, the discharging conveyer belt at disintegrating machine discharging opening place.
The feeding conveyer belt top of disintegrating machine is provided with ferromagnetism and inhales the iron device.
The discharging conveyer belt top of disintegrating machine is provided with ferromagnetism and inhales the iron device.
The present invention has following advantage compared to existing technology:
1, can make its scope of application wide the wide construction materials of regeneration use such as building waste, refuse incineration slag, road rubbish.
2, the quality height of Zai Sheng construction material, the use value that has improved, the natural building material of instead of production to a certain extent, thus protected natural environment and natural resources indirectly.
3, method of the present invention is simple with the device of this method of realization, and less investment is produced easily on a large scale, and production cost is low.
Description of drawings
Fig. 1 is that the master of preferred embodiment of the present invention looks schematic diagram.
Fig. 2 is the schematic top plan view of preferred embodiment of the present invention.
The specific embodiment
The present invention is further detailed in conjunction with the accompanying drawings below:
The present invention can be used for the processing of rubbish such as building waste, refuse incineration slag, road rubbish, with the high-quality construction material of its regeneration.See also Figure 1 and Figure 2, the method for garbage regeneration building materials wherein of the present invention is carried out with the following step, comprising:
Pending building waste or refuse incineration slag or road rubbish through the feeding conveyer belt 12 of disintegrating machine 11 send into be broken into the granularity smaller particles in the disintegrating machine 11 after by discharging conveyer belt 13 output of disintegrating machine 11; 14 pairs of locking magnets wherein are set above feeding conveyer belt 12 will carry out broken material and carry out the deironing first time.The broken material that 15 pairs on strong magnetic roller comes out in the disintegrating machine 11 is set above discharging conveyer belt 13 carries out the deironing second time.
Po Sui building waste or refuse incineration slag or road rubbish are delivered on the feeding conveyer belt 22 of wash mill 2 through discharging conveyer belt 13, feeding conveyer belt 22 broken material is poured in the sink 21 equably along the width of sink 21 inlets, is installed on the row of one between feeding conveyer belt 22 and the sink 21 giant shower nozzle 23 ejection high-velocity flows the material that falls from feeding conveyer belt 22 is washed.Material in the sink 21 moves forward under the flushing action of High-Pressure Water, and simultaneously, the putty and the earth that are attached to particle surface are dashed from particle surface.Granularity smaller particles and silt, putty are discharged from the sieve lattice plate 24 of sink 21 tail ends with current in the sink 21, and particle that granularity is bigger and not breakable metal or wood chip are trapped within the tail end of sink 21, and regularly cleaning deals with in addition;
Silt and putty that the particle that comes out from sink 21 tail ends sieve lattice plate 24 reaches with flow spray " on [" shape water fender 33, splash down then on a vibrating screen panel 31, granularity is delivered to the rickyard 4 of sandstone particle greater than the particle of screen cloth 31 meshes through the particle connecting gear, obtains the construction material that sand, stone constitute thus.Silt and putty and water then see through screen cloth and enter sedimentation basin through carrier pipe 32 roads, and silt is sunken to the bottom of sedimentation basin, and water then overflows sedimentation basin and drives floating putty on it and enters treatment tank, and the water after the processing then circulates and is used for step 2 and makes slurry.
The regenerating unit of realizing the method for garbage regeneration construction materials such as building waste, refuse incineration slag, road rubbish comprises breaker 1, wash mill 2 and the screening plant 3 that is installed on wash mill 2 tail ends.
The initiating terminal of the feeding conveyer belt 22 of wash mill 2 is arranged on the below of the terminal of disintegrating machine 11 discharging conveyer belts 13, and screen cloth is arranged on the below of the sieve lattice plate 24 of sink 21 tail ends.
The course of work of regenerating unit is as follows: treat that broken building waste or refuse incineration slag or road rubbish sends into disintegrating machine 11 through feeding conveyer belt 12, inhale iron device 14 through a ferromagnetism in the process of its conveying and carry out the deironing first time, material after the fragmentation is transported to through discharging conveyer belt 13 on the feeding conveyer belt 22 of wash mill 2, wherein carries out the secondary deironing through strong magnetic roller 15.The feeding conveyer belt 22 of wash mill 2 will be to be washed material be sprinkling upon the porch of sink equably.After the high-velocity flow flushing, particulate material and silt, putty pass sieve lattice plate 24 splashes of sink tail end " just falling after on [" shape water fender 33 on the screen cloth 31 of screening plant 3 above the screen cloth 31 with current.The rickyard 4 of material will be held back and be delivered to vibrating screen panel 31 greater than the particle of screen cloth mesh, thereby obtain the construction material of regeneration, silt, putty and water less than the screen cloth mesh are then delivered in the sedimentation basin by sewage running piping 32, sediment deposition is in the bottom of sedimentation basin, water then overflows sedimentation basin and takes away floating putty thereon, and the water that overflows can be made slurry after treatment once more.
In the present embodiment, breaker 1 is installed on the front end of wash mill 2,11 of disintegrating machines are to sink 21 feed, in other embodiments, breaker 1 can be separated with wash mill 2, promptly a cover or number cover breaker 1 are concentrated building waste to be processed or refuse incineration slag or road rubbish are carried out fragmentation and deironing, and the material after the fragmentation forms a stockyard, and the material after broken and the deironing is carried through conveyer belt several wash mills 2 are carried out feed.
In the present embodiment, reciprocating sieve only is provided with one deck screen cloth, in other embodiments, can the separation that the different screen cloth of multilayer mesh size is realized other particle of different grain size level be set according to producing needs, be about to the different screen cloth of multilayer mesh size by the order of mesh size gap arrangement from top to bottom, each layer screen cloth held back and sieved out other particle of corresponding particle size fraction, to satisfy the requirement of different construction materials.
The above only is preferred embodiment of the present invention, and all equalizations of being done according to claim scope of the present invention change and modify, and all should belong to the covering scope of written or printed documents invention claim.
Claims (10)
1, a kind of method of garbage regeneration building materials, described rubbish comprise building waste, refuse incineration slag, road rubbish, it is characterized in that: the method for described garbage regeneration building materials comprises the steps:
Step 1, fragmentation:
Pending rubbish is sent into through the feeding conveyer belt and is exported by the discharging conveyer belt after being broken into the granularity smaller particles in the disintegrating machine;
Step 2, washing:
In an inclination sink, wash with the particle of high-velocity flow after fragmentation, make the putty and the silt that are attached to particle surface break away from particle, granularity smaller particles and silt putty are discharged through the sieve lattice plate of sink tail end with current, particle that granularity is bigger and not breakable metal or timber are trapped within the rear of sink, and regularly cleaning deals with in addition;
Step 3, screening:
Particle after the water flushing and silt and the putty that flows out with current sieve through one or more levels screen cloth, granularity rank particle from big to small branches away and is sent to separately rickyard by the mesh screen of corresponding specification respectively successively, obtain the construction material of sand, stone formation thus, silt and putty and water enter sedimentation basin through the afterbody screen cloth, silt is sunken to the bottom of sedimentation basin, water then overflows sedimentation basin and drives floating putty on it and enters treatment tank, and the water after the processing then circulates and is used for step 2 and makes slurry.
2, the method for garbage regeneration building materials according to claim 1 is characterized in that: in the broken step of step 1, suction iron device is set on the material conveyer belt before broken carries out deironing.
3, the method for garbage regeneration building materials according to claim 1 is characterized in that: in the broken step of step 1, suction iron device is set on the material conveyer belt after the fragmentation carries out deironing.
4, a kind of regenerating unit of realizing the method for the described garbage regeneration building materials of claim 1 comprises breaker, it is characterized in that, regenerating unit also comprises wash mill and the screening plant that is installed on the wash mill afterbody; Described wash mill by sink, be installed on sink inlet top and form perpendicular to the feeding conveyer belt of sink, several giant shower nozzles that are installed between feeding conveyer belt and the sink.
5, regenerating unit according to claim 4 is characterized in that: the porch of described sink is a little more than its afterbody exit, the base plate of sink tail end slightly be upturned form one domatic, the tail end of sink is provided with the sieve lattice plate of holding up.
6, regenerating unit according to claim 4 is characterized in that: described screening plant is to have one deck screen cloth, and the screen cloth top is provided with " [" shape water fender of opening towards sink sieve lattice plate.
7, regenerating unit according to claim 4, it is characterized in that: described screening plant is to have two-layer or two-layer above, the screen cloth of the different mesh specifications of gap stack successively, and ground floor screen cloth top is provided with " [" shape water fender of opening towards sink sieve lattice plate.
8, regenerating unit according to claim 4 is characterized in that: described breaker is made up of the feeding conveyer belt at disintegrating machine, disintegrating machine spout place, the discharging conveyer belt at disintegrating machine discharging opening place.
9, regenerating unit according to claim 4 is characterized in that: the feeding conveyer belt top of disintegrating machine is provided with ferromagnetism and inhales the iron device.
10, regenerating unit according to claim 4 is characterized in that: the discharging conveyer belt top of disintegrating machine is provided with ferromagnetism and inhales the iron device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100631216A CN1943868A (en) | 2006-10-13 | 2006-10-13 | Garbage building material regenerating method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100631216A CN1943868A (en) | 2006-10-13 | 2006-10-13 | Garbage building material regenerating method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1943868A true CN1943868A (en) | 2007-04-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100631216A Pending CN1943868A (en) | 2006-10-13 | 2006-10-13 | Garbage building material regenerating method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1943868A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102863167A (en) * | 2012-09-14 | 2013-01-09 | 浙江红佳吉管道科技有限公司 | Technology and device for preparing fine yellow sand and related derivatives |
| CN103319106A (en) * | 2012-03-18 | 2013-09-25 | 浙江红佳吉管道科技有限公司 | Technology for preparing top-quality yellow sand and correlative derivative, and device thereof |
| CN105268573A (en) * | 2015-11-05 | 2016-01-27 | 浙江汉声精密机械有限公司 | Rotor sand mold coating system |
| CN106269790A (en) * | 2016-08-16 | 2017-01-04 | 中电建水环境治理技术有限公司 | Lake, river is gushed polluted bed mud and is processed remaining sand regenerative system |
| CN106733655A (en) * | 2017-01-16 | 2017-05-31 | 周永明 | A kind of New garbage classification equipment |
| CN107443570A (en) * | 2017-07-28 | 2017-12-08 | 福建科福材料有限公司 | A kind of clay making apparatus and its application method |
| CN107999526A (en) * | 2017-12-28 | 2018-05-08 | 江苏盖亚环境科技股份有限公司 | A kind of full-automatic integral formula chemical oxidation and solidification and stabilization soil remediation equipment |
| CN111822088A (en) * | 2020-07-28 | 2020-10-27 | 广东通兴再生资源科技有限公司 | Recycled aggregate crushing, screening and cleaning device |
-
2006
- 2006-10-13 CN CNA2006100631216A patent/CN1943868A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319106A (en) * | 2012-03-18 | 2013-09-25 | 浙江红佳吉管道科技有限公司 | Technology for preparing top-quality yellow sand and correlative derivative, and device thereof |
| CN102863167A (en) * | 2012-09-14 | 2013-01-09 | 浙江红佳吉管道科技有限公司 | Technology and device for preparing fine yellow sand and related derivatives |
| CN105268573A (en) * | 2015-11-05 | 2016-01-27 | 浙江汉声精密机械有限公司 | Rotor sand mold coating system |
| CN106269790A (en) * | 2016-08-16 | 2017-01-04 | 中电建水环境治理技术有限公司 | Lake, river is gushed polluted bed mud and is processed remaining sand regenerative system |
| CN106269790B (en) * | 2016-08-16 | 2017-06-06 | 中电建水环境治理技术有限公司 | Gush the remaining sand regenerative system of polluted bed mud treatment in river lake |
| CN106733655A (en) * | 2017-01-16 | 2017-05-31 | 周永明 | A kind of New garbage classification equipment |
| CN107443570A (en) * | 2017-07-28 | 2017-12-08 | 福建科福材料有限公司 | A kind of clay making apparatus and its application method |
| CN107999526A (en) * | 2017-12-28 | 2018-05-08 | 江苏盖亚环境科技股份有限公司 | A kind of full-automatic integral formula chemical oxidation and solidification and stabilization soil remediation equipment |
| CN111822088A (en) * | 2020-07-28 | 2020-10-27 | 广东通兴再生资源科技有限公司 | Recycled aggregate crushing, screening and cleaning device |
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