CN104874587A - System for treatment of fly ash from waste incineration - Google Patents
System for treatment of fly ash from waste incineration Download PDFInfo
- Publication number
- CN104874587A CN104874587A CN201510276757.8A CN201510276757A CN104874587A CN 104874587 A CN104874587 A CN 104874587A CN 201510276757 A CN201510276757 A CN 201510276757A CN 104874587 A CN104874587 A CN 104874587A
- Authority
- CN
- China
- Prior art keywords
- chelating agent
- flying dust
- storage silo
- tank
- cement
- 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
A system for treatment of fly ash from waste incineration comprises an electrical system and an automatic control system and further comprises a chelating agent preparation system, a fly ash stabilization system and a ton bagging machine system. The system has the benefits as follows: compared with the prior art, the system has the advantages that the degree of automation is high, fly ash captured in a flue dust remover (a bag-type dust remover) is fed into an fly ash storage tank which is designed according actual waste incineration quantity through a vulcanization bottom bin in an air cushion conveying manner, and treated into cured mixtures through a series automatic treatment during production, and the cured mixtures are transported out to be backfilled after bagging; according to the system, a measuring tank is adopted for controlling material usage, so that the ratio of used materials is accurate, the fly ash treatment efficiency is high, moreover, manpower is saved; equipment operation is convenient and safe; multiple controller are arranged to control middle processes, so that feedback in time and disposal in time are realized when one link in the system exceeds a preset specification.
Description
Technical field
The present invention relates to field of environment engineering, particularly a kind of garbage burning flying dust treating system.
Background technology
Because consumer waste incineration process processing speed is fast, floor space is few, minimizing and innoxious Be very effective, therefore, and landfill after China's garbage disposal preferred manner is burned.But the multiple poisonous metal material such as Cd, pb, cu, zn and cr containing the higher concentration that can be flooded out in the flying dust after waste incineration and salt, " National Hazard refuse register " the raw house refuse flying dust of clear stipulaties is hazardous waste, and the process of flying dust must be carried out in strict accordance with the standard of hazardous waste.
At present, flying dust disposes a kind of more convenient, effective method is solidification and stabilization.Cement solidification, bitumen solidification, melting and solidification technology, chemical agent solidification and stabilization etc., product after solidification and stabilization process, as met Leaching standard or recycling standard, common landfill yard can be entered and carry out landfill stabilization or carry out recycling, along with the continuous maturation of stabilization technology, chelating agent stabilization method uses general, its principle is: flying dust, chelating agent, the abundant mixing of cement and water, stir and extruding, heavy metal in flying dust and chelating agent are reacted, generate and form chelate thus stabilized, adhesion phenomenon is there occurs between fly ash granule, heavy metal in energy flying dust steady in a long-term, greatly reduce the activity of heavy metal in flying ash, flying dust after stabilisation has long-term stability in sanitary filling field, flyash curing reaches consumer waste filling and embedding Environmental capacity standard, make solidification flying dust can enter general sanitary filling field landfill.
But much utilize the most automaticity of the device of the method process flying dust low at present, process flying dust efficiency is low, and dosage controls not accurate.
Summary of the invention
In order to realize flying dust process automation, the invention provides a kind of garbage burning flying dust treating system.
Technical scheme is: a kind of garbage burning flying dust treating system, comprises electrical system, automatic control system, chelating agent preparation system, stabilizing fly ash system, ton dress sack filling machine system;
Described chelating agent preparation system, comprises chelating agent preparation facilities, chelating agent storage tank, chelating agent delivery pump, and described chelating agent preparation facilities is connected with chelating agent storage tank, and described chelating agent storage tank is connected with chelating agent delivery pump; Chelating agent preparation tank is used for chelating agent to be diluted to certain concentration solution; Chelating agent storage tank stores solution prepared by chelating agent preparation tank; Chelating agent delivery pump completes the conveying of chelating agent solution;
Described stabilizing fly ash system, comprises storage silo, conveying worm, measuring tank and mixer, and described storage silo comprises flying dust storage silo and cement storage silo; Described conveying worm comprises flying dust conveying worm and cement screw conveyer; Described measuring tank is quantitative feeding system, comprises flying dust measuring tank, cement-weighting tank and chelating agent solution measuring tank; Described storage silo is connected with corresponding measuring tank entrance respectively by corresponding conveying worm, and described measuring tank outlet is connected with mixer entrance; From measuring tank and in material enter mixer and fully stir, generate curing mixture;
Described ton dress sack filling machine system, comprise conveyer, temporarily warehouse, jumbo bag dress chartered plane, described conveyer exports with mixer and is connected, and the conveyer other end is connected with temporary warehouse, and described temporary warehouse outlet is connected with automatic packer; Solidfied material out from mixer, falls on a conveyor, delivers on automatic packer and completes pack packing.
Further, described chelating agent preparation tank comprises chelating agent agitator tank and chelating agent solution pump, and described chelating agent preparation tank outlet is connected with chelating agent solution pump, and chelating agent preparation tank is provided with the connector be connected with process water pipe;
Further, described chelating agent agitator tank is provided with water-suppling electromagnetic valve; Described chelating agent agitator tank is provided with low level liquid level gauge, is used for locking the stopping of pump.
Further, described storage silo and conveying worm are hermetically-sealed construction; Described measuring tank is provided with Weighing module; Described mixer is provided with cleaning device, can clean the flying dust sticked on shaft and blade.
Further, described cement storage silo and flying dust storage silo overall structure are top cylinder shape, bottom taper.
Further, described cement storage silo and flying dust storage silo, arrange vibrating motor in feed bin discharging cone surrounding.
Further, described flying dust storage silo and cement storage silo ash bucket are provided with gas disc device, by passing into compressed air, eliminate the mobility of building bridge and increasing cement;
Described cement storage silo ash bucket outer wall is provided with electric heater unit, prevents cement from luming and builds bridge.
Further, in described cement bin and flying dust storage silo, be provided with stuff level switch, at least comprise low stuff level switch and high charge level switch.
Further, described flying dust storage silo is provided with roof scrubber, attemperator and fluidizer;
Described roof scrubber is sack cleaner, is arranged on flying dust storage silo Cang Ding;
Described attemperator is located at flying dust feed bin top, follow-up like this to flying dust storage silo integral heat insulation time, without the need to considering that Cang Ding is incubated, alleviate follow-up heat preservation construction difficulty;
Described fluidizer is arranged on flying dust feed bin discharging cone surrounding, prevents cement from luming and builds bridge.
Further, described jumbo bag dress chartered plane comprises sensor, control system and liquid crystal touch screen, by control system, can realize arranging and display parameters on liquid crystal touch screen.
Described jumbo bag dress chartered plane charging mechanism adopts frequency converter operation, can feed in raw material by fixing quantity.
Beneficial effect of the present invention is: compared with prior art, adopt garbage burning flying dust treating system automaticity provided by the invention high, the flying dust caught is flutterred from smoke duster (sack cleaner), by air cushion conveyor mode through sending into flying dust holding vessel (according to actual waste incineration amount design storage tanks size) from sulfuration Lower Hold, automatically curing mixture is processed into through a series of during production, after completing pack, landfill can be transported; This system adopts measuring tank to control materials, and materials proportioning is accurate, and process flying dust efficiency is high, can save manpower simultaneously; Equipment operating Portable safety, arranges various controller and carries out management and control to pilot process, when in system, certain link exceeds presetting specification, can feed back in time and process.
Accompanying drawing explanation
Fig. 1 is chelating agent preparation system structure chart, and wherein, 11 is chelating agent preparation facilities, and 111 is chelating agent agitator tank, and 112 is chelating agent solution pump, and 12 is chelating agent storage tank, and 13 is chelating agent delivery pump;
Fig. 2 is stabilizing fly ash system flow chart, and wherein, 21 is flying dust storage silo, and 22 is cement storage silo, 23 is flying dust conveying worm, and 24 is cement screw conveyer, and 25 is flying dust measuring tank, and 26 is cement-weighting tank, 28 is mixer, and 211 and 221 is vibrating motor, and 212 and 213 is gas disc device;
Fig. 3 is measuring tank structure chart, and wherein, 25 is flying dust measuring tank, and 26 is cement-weighting tank, and 27 is chelating agent solution measuring tank, and 251,261 and 271 is Weighing module;
Fig. 4 is ton dress sack filling machine system, and wherein, 31 is conveyer, and 32 is temporary warehouse, and 33 is jumbo bag dress chartered plane;
Fig. 5 is total system workflow block diagram.
Detailed description of the invention
Be illustrated in figure 1 chelating agent preparation system, comprise chelating agent preparation facilities 11, chelating agent storage tank 12, chelating agent delivery pump 13, chelating agent preparation facilities 11 is for being diluted to certain concentration solution by chelating agent; Chelating agent storage tank 12 stores solution prepared by chelating agent preparation tank; Chelating agent delivery pump 13 completes the conveying of chelating agent solution;
Described chelating agent preparation facilities comprises chelating agent agitator tank 111 and chelating agent solution pump 112, and material added in chelating agent agitator tank 111 is chelating agent and process water.Process water water source is from factory's tap water pipe network.
Filling chelating agent adds in chelating agent dosing pump, delivers in chelating agent agitator tank and stirs together with fresh water (FW), is diluted to the solution of desired concn, and the solution after having prepared is delivered to chelating agent solution measuring tank by chelating agent delivery pump 13.
Described chelating agent agitator tank 111 is provided with water-suppling electromagnetic valve, and this magnetic valve locks by the high-order liquid level gauge be arranged on tank body and cuts out.
Described chelating agent agitator tank 111 is provided with low level liquid level gauge, is used for locking the stopping of pump.
Fig. 2 and Fig. 3 is stabilizing fly ash system, comprises storage silo, conveying worm, measuring tank and mixes machine, and storage silo stores pending material, comprises flying dust storage silo 21 and cement storage silo 22; Material in conveying worm conveying storage silo, comprises flying dust conveying worm 23 and cement screw conveyer 24; Measuring tank is quantitative feeding system, comprises flying dust measuring tank 25, cement-weighting tank 26 and chelating agent solution measuring tank 27; Material in described storage silo is delivered in measuring tank by conveying worm, from measuring tank and in material enter mixer 28 and fully stir, generate curing mixture;
Described storage silo and conveying worm are hermetically-sealed construction, prevent flying dust and cement to outward leakage.
Described measuring tank is provided with Weighing module 251,261 and 271.Described flying dust screw mixer is provided with cleaning device, can clean the flying dust sticked on shaft and blade.
Described flying dust storage silo 21 and cement storage silo 22 Integral-structure type top cylinder shape, bottom taper.
Described flying dust storage silo 21 and cement storage silo 22, for preventing hardening of material in cylinder, arrange vibrating motor 211 and 221 in feed bin discharging cone surrounding.
Described flying dust storage silo 21 and cement storage silo 22 ash bucket are provided with gas disc device 212 and 213, by passing into compressed air, eliminate the mobility of building bridge and increasing cement;
Described cement storage silo 22 ash bucket outer wall is provided with electric heater unit, prevents cement from luming and builds bridge.
Be provided with stuff level switch in described cement bin 22 and flying dust storage silo 21, detect low material level and high charge level, low material level or ultralow material level start reports to the police and stops each operational outfit in order, and high charge level controls reinforced.
Described flying dust storage silo 21 comprises flying dust feed bin, flying dust feed bin roof scrubber, attemperator, fluidizer;
Described roof scrubber is sack cleaner, and top, storehouse sack cleaner belongs to pulse blowing type cloth envelop collector, and the flying dust that cloth envelop collector is collected will be sent back in flying dust feed bin, ensures that flying dust can not leak.
Flying dust feed bin top interlayer fills out insulation material, follow-up like this to flying dust storage silo integral heat insulation time, without the need to considering that Cang Ding is incubated, alleviate follow-up heat preservation construction difficulty;
Flying dust feed bin discharging cone surrounding arranges fluidizer, prevents flying dust from luming at ash bucket inwall.
Shown in Fig. 4, described ton dress sack filling machine system, comprise conveyer 31, temporarily warehouse 32, jumbo bag dress chartered plane 33, described conveyer 31 exports with mixer 28 and is connected, conveyer 31 other end is connected with temporary warehouse 32, and described temporary warehouse 32 outlet is connected with automatic packer 33; Solidfied material out from mixer 28, drops on conveyer 31, delivers on automatic packer 33 and completes pack packing.
Described jumbo bag dress chartered plane 33 comprises sensor, control system and liquid crystal touch screen, by control system, can realize arranging and display parameters on liquid crystal touch screen.
Described jumbo bag dress chartered plane 33 charging mechanism adopts frequency converter operation, and fixing quantity feeds in raw material.
Workflow is: packaging bag be enclosed within charging nozzle, packaging bag corner is hung on cylinder, press START button, at this moment bag cylinder is pressed to start to push down sack, packaging bag weight is removed by controller automatically, pours in bag rapidly by material, pallet lift vibrations by material jolt ramming, fall, to be fed when setting value, reinforced stopping.At this moment pallet rises pressure bag cylinder and unclamps sack, and packaging bag corner is unclamped by cylinder, and packaging bag is sent by the pallet forklift that declines again.
Claims (10)
1. a garbage burning flying dust treating system, comprises electrical system and automatic control system, it is characterized in that: also comprise chelating agent preparation system, stabilizing fly ash system, ton dress sack filling machine system;
Described chelating agent preparation system, comprises chelating agent preparation facilities, chelating agent storage tank, chelating agent delivery pump, and described chelating agent preparation facilities is connected with chelating agent storage tank, and described chelating agent storage tank is connected with chelating agent delivery pump;
Described stabilizing fly ash system, comprises storage silo, conveying worm, measuring tank and mixer, and described storage silo comprises flying dust storage silo and cement storage silo; Described conveying worm comprises flying dust conveying worm and cement screw conveyer; Described measuring tank is quantitative feeding system, comprises flying dust measuring tank, cement-weighting tank and chelating agent solution measuring tank; Described storage silo is connected with corresponding measuring tank entrance respectively by corresponding conveying worm, and described measuring tank outlet is connected with mixer entrance;
Described ton dress sack filling machine system, comprise conveyer, temporarily warehouse, jumbo bag dress chartered plane, described conveyer exports with mixer and is connected, and the conveyer other end is connected with temporary warehouse, and described temporary warehouse outlet is connected with automatic packer.
2. a kind of garbage burning flying dust treating system as claimed in claim 1, it is characterized in that: described chelating agent preparation tank comprises chelating agent agitator tank and chelating agent solution pump, described chelating agent preparation tank outlet is connected with chelating agent solution pump, and chelating agent preparation tank is provided with the connector be connected with process water pipe.
3. a kind of garbage burning flying dust treating system as claimed in claim 2, is characterized in that: described chelating agent agitator tank is provided with water-suppling electromagnetic valve; Described chelating agent agitator tank is provided with low level liquid level gauge.
4. a kind of garbage burning flying dust treating system as claimed in claim 1, is characterized in that: described storage silo and conveying worm are hermetically-sealed construction; Described measuring tank is provided with Weighing module; Described mixer is provided with cleaning device.
5. a kind of garbage burning flying dust treating system as claimed in claim 1, is characterized in that: described cement storage silo and flying dust storage silo overall structure are top cylinder shape, bottom taper.
6. a kind of garbage burning flying dust treating system as claimed in claim 1, is characterized in that: described cement storage silo and flying dust storage silo, is provided with vibrating motor in feed bin discharging cone surrounding.
7. a kind of garbage burning flying dust treating system as described in claim 1 or 6, is characterized in that: described cement storage silo and flying dust storage silo ash bucket are provided with gas dish, and cement storage silo ash bucket outer wall is provided with electric heater unit.
8. a kind of garbage burning flying dust treating system as claimed in claim 1, is characterized in that: be provided with stuff level switch in described cement bin and flying dust storage silo, comprises low stuff level switch and high charge level switch.
9. a kind of garbage burning flying dust treating system as described in claim 1 or 8, is characterized in that: described flying dust storage silo is provided with roof scrubber, attemperator and fluidizer.
10. a kind of garbage burning flying dust treating system as claimed in claim 1, is characterized in that: described jumbo bag dress chartered plane comprises sensor, control system and liquid crystal touch screen; Described jumbo bag dress chartered plane charging mechanism adopts frequency converter operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276757.8A CN104874587A (en) | 2015-05-27 | 2015-05-27 | System for treatment of fly ash from waste incineration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276757.8A CN104874587A (en) | 2015-05-27 | 2015-05-27 | System for treatment of fly ash from waste incineration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104874587A true CN104874587A (en) | 2015-09-02 |
Family
ID=53942412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510276757.8A Pending CN104874587A (en) | 2015-05-27 | 2015-05-27 | System for treatment of fly ash from waste incineration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104874587A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353606A (en) * | 2015-11-17 | 2016-02-24 | 光大环保技术研究院（深圳）有限公司 | Fly ash stabilization automatic control method and system |
| CN106843004A (en) * | 2017-02-27 | 2017-06-13 | 绿色动力环保集团股份有限公司 | A kind of control circuit of flying dust treating system |
| CN106862234A (en) * | 2017-01-20 | 2017-06-20 | 深圳市能源环保有限公司 | A kind of injection chelation treatment method of incineration of refuse flyash |
| CN107282602A (en) * | 2017-07-12 | 2017-10-24 | 中国恩菲工程技术有限公司 | Flyash treatment method |
| CN107931301A (en) * | 2017-10-11 | 2018-04-20 | 华中科技大学 | A kind of incineration of refuse flyash fused salt heat treatment system |
| CN108672470A (en) * | 2018-05-14 | 2018-10-19 | 镇江新区固废处置股份有限公司 | Solid waste treatment method with hazardous waste pretreatment process |
| CN109092850A (en) * | 2018-07-26 | 2018-12-28 | 安徽安江环保科技有限公司 | A method of solidifying garbage flying ash using chelating agent |
| CN109277402A (en) * | 2018-11-30 | 2019-01-29 | 永清环保股份有限公司 | A kind of the stabilisation curing process system and processing method of incineration of refuse flyash |
| CN109927948A (en) * | 2019-04-10 | 2019-06-25 | 中国恩菲工程技术有限公司 | Sack-filling device and flying dust kneading machine for incineration of refuse flyash |
| CN110341049A (en) * | 2019-06-13 | 2019-10-18 | 无锡市华星东方电力环保科技有限公司 | A kind of stabilizing fly ash processing system and technique |
| CN113877925A (en) * | 2021-10-19 | 2022-01-04 | 淄博市博山齿轮厂 | Fly ash solidification method and solidification device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201458098U (en) * | 2009-06-10 | 2010-05-12 | 煤炭科学研究总院 | Pulverized coal warehouse |
| CN201997537U (en) * | 2011-03-09 | 2011-10-05 | 上海康恒环境工程有限公司 | Stabilizing treatment device for flying ash in waste incineration |
| JP4974245B2 (en) * | 2008-08-27 | 2012-07-11 | 太平洋セメント株式会社 | Washing method of incineration ash and cement kiln combustion gas extraction dust |
| CN202411077U (en) * | 2011-12-31 | 2012-09-05 | 青州市圣洁环保设备科技有限公司 | Intermittent fly ash solidifying and stabilizing treatment device |
| CN102652950A (en) * | 2012-03-01 | 2012-09-05 | 武汉致衡环境安全工程技术有限公司 | Garbage burning fly ash solidification treatment system for continuous dry-wet component mixed compaction molding |
| CN203210513U (en) * | 2013-04-24 | 2013-09-25 | 南通天蓝环保能源成套设备有限公司 | System for forming building blocks by curing fly ash |
| CN203494879U (en) * | 2013-09-12 | 2014-03-26 | 北京机电院高技术股份有限公司 | Stabilizing treatment system for incineration fly ash of household garbage |
| CN203581702U (en) * | 2013-10-22 | 2014-05-07 | 山西兰花华明纳米材料有限公司 | Arch breaking device of powder stock bin |
| CN203975253U (en) * | 2014-06-30 | 2014-12-03 | 天津市盛世塑料制品有限公司 | A kind of Novel intelligent jumbo bag machine |
-
2015
- 2015-05-27 CN CN201510276757.8A patent/CN104874587A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4974245B2 (en) * | 2008-08-27 | 2012-07-11 | 太平洋セメント株式会社 | Washing method of incineration ash and cement kiln combustion gas extraction dust |
| CN201458098U (en) * | 2009-06-10 | 2010-05-12 | 煤炭科学研究总院 | Pulverized coal warehouse |
| CN201997537U (en) * | 2011-03-09 | 2011-10-05 | 上海康恒环境工程有限公司 | Stabilizing treatment device for flying ash in waste incineration |
| CN202411077U (en) * | 2011-12-31 | 2012-09-05 | 青州市圣洁环保设备科技有限公司 | Intermittent fly ash solidifying and stabilizing treatment device |
| CN102652950A (en) * | 2012-03-01 | 2012-09-05 | 武汉致衡环境安全工程技术有限公司 | Garbage burning fly ash solidification treatment system for continuous dry-wet component mixed compaction molding |
| CN203210513U (en) * | 2013-04-24 | 2013-09-25 | 南通天蓝环保能源成套设备有限公司 | System for forming building blocks by curing fly ash |
| CN203494879U (en) * | 2013-09-12 | 2014-03-26 | 北京机电院高技术股份有限公司 | Stabilizing treatment system for incineration fly ash of household garbage |
| CN203581702U (en) * | 2013-10-22 | 2014-05-07 | 山西兰花华明纳米材料有限公司 | Arch breaking device of powder stock bin |
| CN203975253U (en) * | 2014-06-30 | 2014-12-03 | 天津市盛世塑料制品有限公司 | A kind of Novel intelligent jumbo bag machine |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353606A (en) * | 2015-11-17 | 2016-02-24 | 光大环保技术研究院（深圳）有限公司 | Fly ash stabilization automatic control method and system |
| CN106862234A (en) * | 2017-01-20 | 2017-06-20 | 深圳市能源环保有限公司 | A kind of injection chelation treatment method of incineration of refuse flyash |
| CN106843004A (en) * | 2017-02-27 | 2017-06-13 | 绿色动力环保集团股份有限公司 | A kind of control circuit of flying dust treating system |
| CN106843004B (en) * | 2017-02-27 | 2019-06-21 | 绿色动力环保集团股份有限公司 | A kind of control circuit of flying dust treating system |
| CN107282602A (en) * | 2017-07-12 | 2017-10-24 | 中国恩菲工程技术有限公司 | Flyash treatment method |
| CN107931301B (en) * | 2017-10-11 | 2019-07-19 | 华中科技大学 | A kind of incineration of refuse flyash fused salt heat treatment system |
| CN107931301A (en) * | 2017-10-11 | 2018-04-20 | 华中科技大学 | A kind of incineration of refuse flyash fused salt heat treatment system |
| CN108672470A (en) * | 2018-05-14 | 2018-10-19 | 镇江新区固废处置股份有限公司 | Solid waste treatment method with hazardous waste pretreatment process |
| CN108672470B (en) * | 2018-05-14 | 2019-11-22 | 镇江新区固废处置股份有限公司 | Solid waste treatment method with hazardous waste pretreatment process |
| CN109092850A (en) * | 2018-07-26 | 2018-12-28 | 安徽安江环保科技有限公司 | A method of solidifying garbage flying ash using chelating agent |
| CN109277402A (en) * | 2018-11-30 | 2019-01-29 | 永清环保股份有限公司 | A kind of the stabilisation curing process system and processing method of incineration of refuse flyash |
| CN109277402B (en) * | 2018-11-30 | 2023-11-07 | 永清环保股份有限公司 | Stabilization and solidification treatment system and treatment method for waste incineration fly ash |
| CN109927948A (en) * | 2019-04-10 | 2019-06-25 | 中国恩菲工程技术有限公司 | Sack-filling device and flying dust kneading machine for incineration of refuse flyash |
| CN110341049A (en) * | 2019-06-13 | 2019-10-18 | 无锡市华星东方电力环保科技有限公司 | A kind of stabilizing fly ash processing system and technique |
| CN113877925A (en) * | 2021-10-19 | 2022-01-04 | 淄博市博山齿轮厂 | Fly ash solidification method and solidification device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104874587A (en) | System for treatment of fly ash from waste incineration | |
| CN206215653U (en) | A kind of domestic garbage incineration flyash stabilization processes device | |
| CN104889137A (en) | Large-scale fly ash stabilization solidification system | |
| CN204685635U (en) | A kind of flyash curing treatment system | |
| CN206882393U (en) | Dangerous waste handles complexes | |
| JP4580326B2 (en) | Method for producing waste ion exchange resin aggregates | |
| CN201567296U (en) | Automatic firework and medicine mixing equipment | |
| CN103072206A (en) | Controllable wetting and stirring device and method used for asphalt concrete mixing station dust | |
| RU2659362C1 (en) | Mobile autonomous plant for production wall building and road materials | |
| CN205969469U (en) | Fly ash solidification stabilization brickmaking system | |
| CN211463082U (en) | Dense-phase automatic batching and conveying system for powdery materials | |
| CN206831515U (en) | A kind of separation of solid and liquid conveyer using cement kiln synergic processing hazardous waste | |
| CN205270324U (en) | Waste incineration fly ash solidifies system | |
| CN113694792A (en) | Automatic mixing system and mixing method for drilling fluid | |
| CN206315897U (en) | A kind of automatic grinding mixing all-in-one | |
| CN101648201A (en) | Garbage burning flying dust treating system | |
| CN213557402U (en) | Carbon black powder granulation system | |
| CN213221702U (en) | Intelligent gypsum mortar production facility | |
| CN203833831U (en) | High concentration heavy metal waste liquid one-step method neutralizing solidification system | |
| CN210884328U (en) | Sludge and dedusting ash mixing and recycling system | |
| CN210145941U (en) | Chemical fertilizer agitating unit for farming | |
| CN209985986U (en) | Continuous fly ash conveying and curing system | |
| CN206408070U (en) | A kind of solidification treatment system and locomotive | |
| CN208527662U (en) | A kind of solid waste stabilization processes device | |
| CN212190571U (en) | Medical waste incineration fly ash solidification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150902 |
|
| RJ01 | Rejection of invention patent application after publication |