CN217862100U - Biomass fly ash concrete production equipment - Google Patents
Biomass fly ash concrete production equipment Download PDFInfo
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- CN217862100U CN217862100U CN202220873243.6U CN202220873243U CN217862100U CN 217862100 U CN217862100 U CN 217862100U CN 202220873243 U CN202220873243 U CN 202220873243U CN 217862100 U CN217862100 U CN 217862100U
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- fly ash
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- 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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The utility model relates to a living beings fly ash concrete production facility, it has add the equipment that carries out the preliminary treatment to fly ash in the production facility of concrete, and the preliminary treatment mainly contains the grinding and the high temperature firing treatment to living beings fly ash, and living beings fly ash after the preliminary treatment can regard as the main admixture of high performance concrete to promote living beings fly ash's utilization ratio greatly.
Description
Technical Field
The utility model relates to building technical field is a living beings fly ash concrete production facility particularly.
Background
The biomass energy is a renewable carbon source, is widely applied to the aspects of power generation, oil and gas production and the like, is named fourth in the global energy utilization ranking, and is an excellent renewable energy source. Therefore, the disposal and comprehensive utilization and recycling of the power plant ash become new problems of the biomass power plant. At present, the utilization of the ash slag of the biomass power plant in China is still a very extensive way, and the ash slag is generally used for primary treatment such as road building, landfill and the like, and even randomly stacked and discarded.
Research shows that the biomass ash also has a plurality of potential utilization ways, such as industries of agriculture, forestry, building materials, geotechnical filling, material synthesis and the like. The biomass fly ash can be used as concrete powder in the technical field of building materials. Research proves that the particle size of the biomass fly ash is large, the biomass fly ash contains certain impurities, the fly ash contains residual carbon due to incomplete combustion, the fly ash is directly used as an admixture, the early strength of concrete is influenced, and if the biomass fly ash is used as the admixture of high-performance concrete, secondary treatment is required, and high-temperature burning and ball mill grinding are mainly carried out.
Disclosure of Invention
The utility model relates to a living beings fly ash concrete production facility, it has add the equipment that carries out the preliminary treatment to fly ash in the production facility of concrete, and the preliminary treatment mainly contains the grinding and the high temperature firing treatment to living beings fly ash, and living beings fly ash after the preliminary treatment can regard as the main admixture of high performance concrete to promote living beings fly ash's utilization ratio greatly.
The utility model discloses realize above-mentioned purpose and adopt following technical scheme:
a biomass fly ash concrete production device comprises a mixing station and a pretreatment device.
The stirring station comprises a stirring platform, a stirrer, an aggregate bin, a conveying belt and a powder tower; the stirring machine is arranged on the stirring platform, a powder tower is arranged on the side part of the stirring platform, the bottom of the powder tower is connected to the upper part of the stirring machine through a conveying device, an aggregate bin is arranged at the rear part of the stirring platform, a conveying belt is arranged between the aggregate bin and the stirring platform, and the outlet end of the conveying belt corresponds to the upper part of the stirring machine; the stirring platform lateral part still is equipped with the fly ash storehouse, and the top that the bottom in fly ash storehouse is connected to the mixer through conveyor still is equipped with preprocessing equipment on the fly ash storehouse.
The pretreatment equipment comprises a ball mill and a high-temperature furnace; the ball mill and the high-temperature furnace are connected in sequence, the outlet end of the high-temperature furnace is connected to the top of the fly ash bin through a pipeline, and the inlet part of the ball mill is provided with a discharging hopper; an air draft device is arranged at the outlet part of the ball mill, and the air draft device is communicated with the high-temperature furnace through a pipeline.
A circulating pipeline is connected to a pipeline between the high-temperature furnace and the fly ash bin, and the other end of the circulating pipeline is connected to an inlet part of the ball mill; the joint of the circulating pipeline and the pipeline between the high-temperature furnace and the fly ash bin is also provided with a three-way valve.
The high-temperature furnace comprises a furnace body and a dispersion pipe arranged at the top in the furnace body; the dispersion pipe comprises a plurality of metal pipelines which are horizontally distributed, a dispersion chamber is arranged at the front part of the dispersion pipe, and a collection chamber is arranged at the rear part of the dispersion pipe; the dispersing chamber is connected to a pipeline between the ball mill and the high-temperature furnace, and the collecting chamber is connected to a pipeline between the high-temperature furnace and the fly ash bin.
Furthermore, a steam tank is also arranged at the top of the high-temperature furnace, a steam pipeline is also arranged at the top of the steam tank, and the steam pipeline is communicated to the stirrer; the stirrer is provided with a motor and a steam engine, and the steam pipeline is communicated to the steam engine.
The utility model adopts the above technical scheme following beneficial effect has:
the device is additionally provided with a pretreatment device aiming at the fly ash on a mixing station, and the pretreatment operation of grinding and high-temperature firing is carried out on the biomass fly ash, so that the quality of the biomass fly ash as powder is ensured; the circulating pipeline can carry out circulating grinding and high-temperature firing operation on the fly ash in the pretreatment process, so that the completeness of pretreatment is ensured; the high-temperature furnace can drive the steam tank to generate steam to drive the steam engine to run while carrying out pretreatment operation, and the steam engine can effectively save energy as power for driving the stirring machine.
Drawings
Fig. 1 is a schematic view of the present invention.
FIG. 2 is a schematic diagram of a pretreatment apparatus.
FIG. 3 is a schematic view of a dispersion tube.
FIG. 4 is a schematic view of a blender.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The biomass fly ash concrete production equipment shown in figures 1-4 comprises a mixing station 1 and a pretreatment device 2.
The mixing station 1 comprises a mixing platform 101, a mixer 102, an aggregate bin 103, a conveyor belt 104 and a powder tower 105; the stirring machine 102 is arranged on the stirring platform 101, the powder tower 105 is arranged on the side part of the stirring platform 101, the bottom of the powder tower 105 is connected to the upper part of the stirring machine 102 through a conveying device 106, the aggregate bin 103 is arranged at the rear part of the stirring platform 101, a conveying belt 104 is arranged between the aggregate bin 103 and the stirring platform 101, and the outlet end of the conveying belt 104 corresponds to the upper part of the stirring machine 102; the side part of the stirring platform 101 is also provided with a fly ash bin 107, the bottom of the fly ash bin 107 is connected to the upper part of the stirring machine 102 through a conveying device 106, and the fly ash bin 107 is also provided with the pretreatment device 2.
The pretreatment device 2 comprises a ball mill 201 and a high-temperature furnace 202; the ball mill 201 and the high-temperature furnace 202 are sequentially connected, the outlet end of the high-temperature furnace 202 is connected to the top of the fly ash bin 107 through a pipeline, and the inlet part of the ball mill 201 is provided with a discharging hopper 203; an air draft device 204 is arranged at the outlet part of the ball mill 201, and the air draft device 204 is communicated with the high-temperature furnace 202 through a pipeline.
A circulating pipeline 205 is connected to a pipeline between the high-temperature furnace 202 and the fly ash bin 107, and the other end of the circulating pipeline 205 is connected to the inlet part of the ball mill 201; a three-way valve 206 is also arranged at the connection of the circulating pipeline 205 and the pipeline between the high-temperature furnace 202 and the fly ash bin 107.
The high-temperature furnace 202 comprises a furnace body 2021 and a dispersion pipe 2022 arranged at the top in the furnace body 2021; the dispersion pipe 2022 comprises a plurality of metal pipelines which are horizontally distributed, a dispersion chamber 2023 is arranged at the front part of the dispersion pipe 2022, and a collection chamber 2024 is arranged at the rear part of the dispersion pipe 2022; the dispersing chamber 2023 is connected to a pipe between the ball mill 201 and the high temperature furnace 202, and the collecting chamber 2024 is connected to a pipe between the high temperature furnace 202 and the fly ash bin 107.
Further, a steam tank 207 is further arranged at the top of the high-temperature furnace 202, a steam pipeline 208 is further arranged at the top of the steam tank 207, and the steam pipeline 208 is communicated to the stirrer 102; the blender 102 is provided with a motor 108 and a steam engine 109, and the steam pipeline 208 is communicated to the steam engine 109.
In the using process of the device, untreated fly ash enters the ball mill through the blanking hopper to be ground, then enters the dispersion pipe in the dispersion chamber through the pipeline under the action of the air draft device, is burned at high temperature in the high temperature furnace, and then moves backwards through the pipeline after the burned fly ash is gathered in the collection chamber; under the condition of incomplete grinding and firing, the fly ash is continuously returned to the inlet of the ball mill by the three-way valve for grinding and firing treatment, and the fly ash is controlled to enter the fly ash bin for storage and feeding after complete grinding and firing.
The steam engine and the motor are arranged on the stirring machine, when the steam engine cannot be driven by the steam of the steam tank, the stirring machine is driven by the motor, and when the steam amount is enough to drive the stirring machine, the stirring machine can be driven by the steam engine, so that the energy-saving effect is achieved.
Claims (5)
1. The utility model provides a living beings fly ash concrete production facility, it includes stirring station and pre-treatment facility, its characterized in that: the mixing station comprises a mixing platform, a mixer, an aggregate bin, a conveyor belt and a powder tower; the stirring machine is arranged on the stirring platform, a powder tower is arranged on the side part of the stirring platform, the bottom of the powder tower is connected to the upper part of the stirring machine through a conveying device, an aggregate bin is arranged at the rear part of the stirring platform, a conveying belt is arranged between the aggregate bin and the stirring platform, and the outlet end of the conveying belt corresponds to the upper part of the stirring machine; the stirring platform lateral part still is equipped with the fly ash storehouse, and the top that the bottom in fly ash storehouse is connected to the mixer through conveyor still is equipped with preprocessing equipment on the fly ash storehouse.
2. The biomass fly ash concrete production equipment as claimed in claim 1, wherein: the pretreatment equipment comprises a ball mill and a high-temperature furnace; the ball mill is connected with the high-temperature furnace in sequence, the outlet end of the high-temperature furnace is connected to the top of the fly ash bin through a pipeline, and the inlet part of the ball mill is provided with a discharging hopper; an air draft device is arranged at the outlet part of the ball mill, and the air draft device is communicated with the high-temperature furnace through a pipeline.
3. The biomass fly ash concrete production equipment as claimed in claim 2, wherein: a circulating pipeline is connected to a pipeline between the high-temperature furnace and the fly ash bin, and the other end of the circulating pipeline is connected to an inlet part of the ball mill; the joint of the circulating pipeline and the pipeline between the high-temperature furnace and the fly ash bin is also provided with a three-way valve.
4. The biomass fly ash concrete production equipment as claimed in claim 3, wherein: the high-temperature furnace comprises a furnace body and a dispersion pipe arranged at the top in the furnace body; the dispersion pipe comprises a plurality of metal pipelines which are horizontally distributed, a dispersion chamber is arranged at the front part of the dispersion pipe, and a collection chamber is arranged at the rear part of the dispersion pipe; the dispersing chamber is connected to a pipeline between the ball mill and the high-temperature furnace, and the collecting chamber is connected to a pipeline between the high-temperature furnace and the fly ash bin.
5. The biomass fly ash concrete production equipment as claimed in claim 4, wherein: the top of the high-temperature furnace is also provided with a steam tank, the top of the steam tank is also provided with a steam pipeline, and the steam pipeline is communicated to the stirrer; the stirrer is provided with a motor and a steam engine, and the steam pipeline is communicated to the steam engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220873243.6U CN217862100U (en) | 2022-04-16 | 2022-04-16 | Biomass fly ash concrete production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220873243.6U CN217862100U (en) | 2022-04-16 | 2022-04-16 | Biomass fly ash concrete production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217862100U true CN217862100U (en) | 2022-11-22 |
Family
ID=84087123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220873243.6U Active CN217862100U (en) | 2022-04-16 | 2022-04-16 | Biomass fly ash concrete production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217862100U (en) |
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2022
- 2022-04-16 CN CN202220873243.6U patent/CN217862100U/en active Active
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