Carbon emission reduction system for thermal power plant

Abstract

The invention discloses a thermal power plant carbon emission reduction system which comprises a tower body, a combustion chamber, a combustion-supporting structure and a filtering and recycling structure.The thermal power plant carbon emission reduction system has the beneficial effects that smoke is effectively divided and guided, and the treatment efficiency is improved; due to the design of a convex stirring circular ring block and a stirring arc metal block, rotation is realized through magnetic transmission, the mixing effect of smoke and neutralization liquid is enhanced, and harmful substances in the smoke can be better neutralized; due to the application of the stirring driver and the stirring driving helical gear set, automatic and accurate stirring control is realized, and manual intervention is reduced; due to the rotary design of the cleaning supporting block and the sleeving cleaning circular ring pipe, uniform mixing is facilitated, the filtering splitter plate can be cleaned, and the maintenance requirement is reduced; and through the quantitative feeding cleaning assembly and the U-shaped siphon drainage filter pipe, quantitative cleaning of coal and cyclic utilization of neutralizing liquid are achieved, and resources are saved.

Description

Technical Field

[0001] The invention relates to the technical field of thermal power plants, in particular to a carbon emission reduction system for thermal power plants. Background Art

[0002] Thermal power plants usually refer to thermal power plants and cogeneration plants. These plants convert the heat energy generated by burning solid and liquid fuels such as coal, oil, and natural gas into kinetic energy to produce electricity. According to the type of fuel used, thermal power plants can be further divided into coal-fired power plants, oil-fired power plants, and gas-fired power plants. As a key part of electricity production, the fuel structure of thermal power plants is directly affected by the country's resource conditions and energy policies.

[0003] Carbon emission reduction refers to reducing carbon dioxide emissions, which is an important measure to address global warming and alleviate the climate crisis. However, existing coal-fired power plants are one of the main sources of carbon emissions. Although the flue gas emitted by thermal power plants will be treated by filtering devices before being discharged, the effect of some filtering devices is not ideal, and a large amount of carbon dioxide will still remain, which is far from meeting people's needs for environmental protection. In view of this, in-depth research on the above issues led to the creation of this case. Summary of the invention

[0004] The technical solution of the present invention to achieve the above-mentioned purpose is: a carbon emission reduction system for a thermal power plant, comprising: a tower body, a combustion chamber, a combustion-supporting structure and a filtering and recovering structure, wherein the combustion-supporting structure and the filtering and recovering structure are installed on the inner side of the tower body; The filtering and recycling structure comprises: a plurality of filtering diverter plates, a plurality of trumpet-shaped aggregation blocks, a plurality of lifting and draining pipes, a plurality of spider web diverter pipes, a plurality of Z-shaped diverter pipes, a plurality of set lifting and limiting pipes, a stirring driving machine, a pair of stirring concave circular ring limiting blocks, a convex stirring circular ring block, a stirring driving helical gear set, a stirring circular ring magnet, a plurality of stirring circular arc metal blocks, a plurality of set cleaning circular ring pipes, a plurality of cleaning support blocks, a plurality of circular arc rotating blocks, a plurality of circular arc magnet bars, a plurality of cleaning brushes, a plurality of lifting circular ring magnets, a plurality of lifting circular ring electromagnets, a U-shaped siphon drainage filter pipe, a filtering transfer cleaning box, a carbon storage box and a quantitative feeding cleaning component; Several of the filter diverter plates are evenly installed on the inner side of the tower body, several of the trumpet-shaped aggregation blocks are evenly installed on the bottom ends of several of the filter diverter plates, several of the lifting and drainage pipes are respectively inserted on several of the filter diverter plates and several of the trumpet-shaped aggregation blocks, several of the spider web diverter pipes are respectively connected to several of the lifting and drainage pipes, several of the set lifting and limiting pipes are respectively set on several of the lifting and drainage pipes and several of the spider web diverter pipes, and several of the Z-shaped diverter pipes are respectively installed on the lifting and drainage pipes. The stirring ring block is movably inserted into the inner side of a pair of the stirring concave circular ring limiting blocks, the stirring driving machine is installed on the stirring concave circular ring limiting blocks, the stirring driving helical gear set is respectively installed on the stirring driving machine and the convex stirring circular ring block, the stirring circular ring magnet is installed on the convex stirring circular ring block, and the stirring The mixing arc metal block is evenly inserted on the tower body, several of the set cleaning annular tubes are movably sleeved on the outsides of several of the set lifting limit tubes, several of the cleaning support blocks are respectively installed on several of the set cleaning annular tubes, several of the arc rotating blocks are respectively installed on several of the cleaning support blocks, several of the arc magnet bars are respectively installed on several of the arc rotating blocks, several of the cleaning brushes are respectively installed on several of the arc rotating blocks and several of the cleaning support blocks, several of the lifting annular magnets are respectively installed on several of the set cleaning annular tubes, several of the lifting annular electromagnets are respectively installed on several of the filter diverter plates and several of the horn-shaped aggregation blocks, the filter transfer cleaning box is installed on the tower body, the U-shaped siphon drainage filter tube is evenly inserted on the tower body and the filter transfer cleaning box, the quantitative feeding cleaning assembly is installed on the filter transfer cleaning box, the carbon storage box and the tower body, and the carbon storage box is installed on the processing bracket; It should be noted that, in the above, the tower body is divided into several sections by several filtering diverter plates, the smoke is drained to the inner side of the lifting and drainage tube by the trumpet-shaped gathering block, the smoke is drained and diverted to the inner side of the spider web diverter tube by the lifting and drainage tube, and the smoke is drained to between several filtering and diverter plates by several Z-shaped diverter tubes, and the stirring driving machine is operated to drive the stirring driving bevel gear set on the driving end of the stirring driving machine, and the stirring driving bevel gear set drives the convex stirring circular ring block thereon, so that the convex stirring circular ring block rotates stably along the inner side of a pair of stirring concave circular ring limit blocks, and the convex stirring circular ring block drives several arc magnet bars thereon, and the magnetism is transferred to several stirring circular arc metal blocks by the several stirring circular arc metal blocks, and the magnetism is transferred to several arc magnet bars on several arc rotating blocks by the several arc magnet bars, and the circular arc magnet bars drive the circular ring blocks thereon. The arc rotating block drives the cleaning support block on it through the arc rotating block, and drives the set cleaning circular ring tube on it through the cleaning support block, so that the set cleaning circular ring tube rotates stably along the set lifting limit tube, and at the same time, the lifting circular ring electromagnet magnetically repels the lifting circular ring magnet, and drives the set cleaning circular ring tube on it to be stably lifted and lowered through the lifting circular ring magnet, thereby driving the cleaning support block and the cleaning brush on it to be stably lifted and lowered, thereby diverting the filter diverter plate, so as to achieve mixing and stirring of the neutralizing liquid and cleaning and rotating cleaning of the particles, and quantitatively draining the coal to the inner side of the filter transfer cleaning box through the quantitative feeding cleaning component on the carbon storage box, and draining the cleaning liquid (desulfurizer) inside the tower body to the inner side of the filter transfer cleaning box through the U-shaped siphon drainage filter pipe, and draining the neutralized liquid into the carbon to clean the carbon raw material.

[0005] Preferably, the quantitative feeding cleaning assembly comprises: a cleaning bracket, a plurality of cleaning raw material boxes, a plurality of L-shaped feeding pipes, a plurality of feeding valves, a plurality of feeding liquid pumps, a Z-shaped coal drainage pipe, a coal drainage spiral shaft, a coal drainage driver, a lifting inner box, an L-shaped discharge pipe, a discharge hydraulic sealing plate, two pairs of lifting transfer threaded rods, two pairs of lifting transfer threaded pipes, a lifting discharge gear set, a lifting discharge driver, a discharge plate and a discharge shaft; The cleaning bracket is installed on the tower body, a plurality of cleaning material boxes are evenly installed on the cleaning bracket, a plurality of L-shaped feeding pipes are respectively inserted on a plurality of cleaning material boxes, a plurality of feeding liquid pumps are respectively installed on a plurality of L-shaped feeding pipes, a plurality of feeding valves are respectively installed on a plurality of feeding liquid pumps, the charcoal storage box is installed on the cleaning bracket, the Z-shaped coal drainage pipe is inserted on the charcoal storage box and the filter transfer cleaning box, the coal drainage spiral shaft is inserted on the inner side of the Z-shaped coal drainage pipe, and the driving end of the coal drainage driving machine is connected to the coal drainage spiral shaft, The lifting inner box is movably inserted into the inner side of the filtering transfer cleaning box, the two pairs of lifting transfer threaded rods are inserted into the inner side of the filtering transfer cleaning box through bearings, the two pairs of lifting transfer threaded tubes are inserted into the lifting inner box in parallel, and the two pairs of lifting transfer threaded tubes are movably sleeved on the two pairs of lifting transfer threaded rods respectively, the lifting and unloading gear set is installed on the two pairs of lifting and unloading threaded rods, the driving end of the lifting and unloading driving machine is connected to the lifting and unloading gear set, the unloading plate is inserted into the lifting inner box through the unloading shaft, and the unloading hydraulic sealing plate is inserted into the L-shaped unloading pipe and the filtering transfer cleaning box; It should be noted that, in the above, by opening the feeding valve, the feeding liquid pump on the L-shaped feeding pipe is operated to drain the raw materials to the inner side of the tower body, and at the same time, the raw materials inside the clean raw material box are drained through the L-shaped feeding pipe, and the smoke and the neutralizing liquid are mixed through drainage and stirring, so as to achieve the neutralization effect, and drainage is carried out through the U-shaped siphon drainage filter pipe, and at the same time, the coal is drained through the charcoal storage box on the Z-shaped coal drainage pipe, and the coal drainage driving machine on the Z-shaped coal drainage pipe is operated to drive the coal drainage spiral shaft on the driving end of the coal drainage driving machine to rotate, and the coal is drained to the inner side of the filter transfer cleaning box through the coal drainage spiral shaft, so that the coal is drained into the neutralized liquid, and the lifting and unloading driving machine is operated to drive the lifting and unloading driving machine ... The lifting and unloading gear set on the driving end of the unloading drive drives the two pairs of lifting transfer threaded rods on it through the lifting and unloading gear set, and the lifting and transferring threaded tubes on it are driven by the two pairs of lifting and transferring threaded rods, and the lifting inner box on it is driven by the two pairs of lifting and transferring threaded tubes. The charcoal raw materials are stably lifted and lowered through the lifting inner box. By raising the lifting inner box, the unloading plate on the lifting inner box is no longer blocked, so that the unloading plate rotates along the L-shaped unloading pipe, and the unloading plate rotates along the unloading axis, so that the charcoal raw materials are electrically guided to the inside of the combustion chamber, and the coal particles are washed to remove ash, sulfur and other mineral impurities. In the washing process, special attention is paid to the removal of sulfur, because sulfur is one of the main sources of pollutants generated in the coal combustion process. Desulfurization can be achieved by adding desulfurizers or chemical reactions under specific conditions, and the coal is crushed by the combustion-supporting structure.

[0006] Preferably, the combustion-supporting structure comprises: a pulverizer, a plurality of inclined guide plates, a plurality of coiled electric heating rods, a round-shaped spray pipe, a combustion-supporting raw material box and a combustion-supporting raw material pump; The pulverizer is installed on the inner side of the L-shaped discharge pipe, a plurality of the inclined guide plates are evenly installed on the inner side of the L-shaped discharge pipe, a plurality of the coiled electric heating rods are evenly inserted on the inner sides of a plurality of the inclined guide plates, the round-shaped spray pipe is installed on the inner side of the L-shaped discharge pipe, and the combustion-supporting raw material box is connected to the round-shaped spray pipe through the combustion-supporting raw material pump; It should be noted that, in the above, the coal is crushed by a pulverizer, the coal powder is drained by a number of inclined drainage plates, and the coal powder is heated and dried by a number of coiled electric heating rods. At the same time, the combustion-supporting liquid inside the combustion-supporting raw material box is sprayed on the coal powder through the operation of the siphon spray pipe and the combustion-supporting raw material pump.

[0007] Preferably, an L-shaped water absorption pipe is provided on the L-shaped discharge pipe, and a water absorption sponge is provided on the inner side of the L-shaped water absorption pipe.

[0008] Preferably, a discharge valve is provided on the L-shaped water suction pipe.

[0009] Preferably, a pH sensor is provided inside the filter transfer cleaning box.

[0010] Preferably, an electromagnetic knocker is provided on the charcoal storage box.

[0011] Preferably, a plurality of one-way horn plates are arranged on the inner side of the U-shaped siphon drainage filter tube.

[0012] Preferably, the combustion chamber is connected to the L-shaped discharge pipe.

[0013] Preferably, the lifting inner box is provided with an inclined drainage block, a plurality of drainage holes are opened on the inclined drainage block, and a liquid filtering membrane is provided on the inclined drainage block.

[0014] The carbon emission reduction system for a thermal power plant manufactured using the technical solution of the present invention effectively diverts and guides the smoke through multiple filtering diverter plates and drainage structures, thereby improving the processing efficiency; the design of the convex stirring ring block and the stirring arc metal block realizes rotation through magnetic transmission, thereby enhancing the mixing effect of the smoke and the neutralizing liquid, and helping to better neutralize the harmful substances in the smoke; the use of the stirring drive motor and the stirring drive bevel gear set realizes automatic and precise stirring control, and reduces manual intervention; the rotating design of the cleaning support block and the set cleaning ring tube not only helps to mix evenly, but also can clean the filtering diverter plate, thereby reducing maintenance requirements; through the quantitative feeding cleaning component and the U-shaped siphon drainage filter tube, the quantitative cleaning of the coal and the recycling of the neutralizing liquid are realized, thereby saving resources; the design of the coal drainage spiral shaft ensures that the coal can be stably and continuously transported to the cleaning area, thereby improving the cleaning efficiency; the magnetic properties of the lifting ring electromagnet and the lifting ring magnet The repulsion design realizes the stable lifting and lowering of the set cleaning ring tube, further enhancing the cleaning effect; the use of the lifting and unloading drive motor and the lifting and unloading gear set enables the lifting inner box to be flexibly lifted and lowered, which is convenient for the loading, unloading and cleaning of the carbon raw materials; through the crusher and the inclined drainage plate, the coal is effectively crushed and drained to the heating area, which improves the combustion efficiency; the combined use of the coiled electric heating rod and the siphon spray pipe realizes the heating, drying and spraying of the coal powder with the combustion-supporting liquid, further enhancing the combustion performance of the coal; the entire process focuses on the recycling of resources and the reduction of pollutants, such as removing sulfur through desulfurizers, reducing pollutant emissions during coal combustion; the use of combustion-supporting liquids also helps to improve combustion efficiency and reduce energy waste; the entire process involves multiple automated equipment and sensors, which realizes automated control and monitoring of the process, and improves production efficiency and safety; through intelligent control algorithms, processing parameters can be adjusted in real time to adapt to different working conditions and raw material characteristics. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front and cross-sectional schematic diagram of a carbon emission reduction system for a thermal power plant according to the present invention.

[0016] Figure 2 It is a left side cross-sectional schematic diagram of a carbon emission reduction system for a thermal power plant according to the present invention.

[0017] Figure 3 It is a right side cross-sectional schematic diagram of a carbon emission reduction system for a thermal power plant according to the present invention.

[0018] Figure 4 for Figure 1 A partial enlarged view of "A".

[0019] Figure 5 for Figure 1 A partial enlarged view of "B".

[0020] In the figure: 1, tower body; 2, combustion chamber; 101, filter diverter plate; 102, trumpet-shaped aggregation block; 103, lifting and lowering drainage pipe; 104, spider web diverter pipe; 105, Z-shaped diverter pipe; 106, set lifting and lowering limit pipe; 107, stirring drive machine; 108, stirring concave ring limit block; 109, convex stirring ring block; 110, stirring drive helical gear set; 111, stirring ring magnet; 112, stirring arc metal block; 113, set cleaning ring pipe; 114, cleaning support block; 115, arc rotating block; 116, arc magnet bar; 117, cleaning brush; 118, lifting ring magnet; 119, lifting ring Electromagnet; 120, U-shaped siphon drainage filter tube; 121, filter transfer cleaning box; 122, charcoal storage box; 201, cleaning bracket; 202, cleaning raw material box; 203, L-shaped feeding pipe; 204, feeding valve; 205, feeding liquid pump; 206, Z-shaped coal drainage pipe; 207, coal drainage spiral shaft; 208, coal drainage drive motor; 209, lifting inner box; 210, L-shaped unloading pipe; 211, unloading hydraulic sealing plate; 212, lifting transfer threaded rod; 213, lifting transfer threaded pipe; 214, lifting unloading gear set; 215, lifting unloading drive motor; 216, unloading plate; 217, unloading shaft. DETAILED DESCRIPTION

[0021] Through the personnel in this field, all the electrical components in this case are connected to their adapted power supplies through wires, and the appropriate controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle. The electrical connection between the electrical components is completed in sequence. The detailed connection means are well-known in the field. The following mainly introduces the working principle and process, and does not explain the electrical control. (Through the personnel in this field, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known in the field. The following mainly introduces the working principle and process.) Example: The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-5As shown, the combustion-supporting structure and the filtering and recovering structure are installed on the inner side of the tower body 1; the filtering and recovering structure includes: a plurality of filtering diverter plates 101, a plurality of trumpet-shaped aggregation blocks 102, a plurality of lifting and draining pipes 103, a plurality of spider web diverter pipes 104, a plurality of Z-shaped diverter pipes 105, a plurality of set lifting and limiting pipes 106, a stirring driving machine 107, a pair of stirring concave annular limiting blocks 108, a convex stirring annular block 109, a stirring driving bevel gear Wheel set 110, stirring circular ring magnet 111, a plurality of stirring circular arc metal blocks 112, a plurality of set cleaning circular ring tubes 113, a plurality of cleaning support blocks 114, a plurality of circular arc rotating blocks 115, a plurality of circular arc magnet bars 116, a plurality of cleaning brushes 117, a plurality of lifting circular ring magnets 118, a plurality of lifting circular ring electromagnets 119, a U-shaped siphon drainage filter tube 120, a filter transfer cleaning box 121, a carbon storage box 122 and a quantitative feeding cleaning component;Several of the filter diverter plates 101 are evenly installed on the inner side of the tower body 1, several of the trumpet-shaped aggregation blocks 102 are evenly installed on the bottom ends of several of the filter diverter plates 101, several of the lifting and drainage pipes 103 are respectively inserted into several of the filter diverter plates 101 and several of the trumpet-shaped aggregation blocks 102, several of the spider web diverter pipes 104 are respectively connected to several of the lifting and drainage pipes 103, several of the set lifting and limiting pipes 106 are respectively set on several of the lifting and drainage pipes 103 and several of the spider web diverter pipes 104, several of the Z-shaped diverter pipes 105 The stirring drive motor 107 is respectively inserted into the inner side of the plurality of spider web shunt pipes 104 and the set lifting limit pipe 106, a pair of the stirring concave ring limit blocks 108 are relatively parallelly installed on the outer side of the tower body 1, the convex stirring ring block 109 is movably inserted into the inner side of the pair of the stirring concave ring limit blocks 108, the stirring drive motor 107 is installed on the stirring concave ring limit blocks 108, the stirring drive helical gear set 110 is respectively installed on the stirring drive motor 107 and the convex stirring ring block 109, the stirring ring magnet 111 is installed on the convex stirring ring block 109, and a plurality of the The stirring arc metal block 112 is evenly inserted on the tower body 1, and a plurality of the set cleaning annular tubes 113 are respectively movably set on the outside of a plurality of the set lifting limit tubes 106, and a plurality of the cleaning support blocks 114 are respectively installed on a plurality of the set cleaning annular tubes 113, and a plurality of the arc rotating blocks 115 are respectively installed on a plurality of the cleaning support blocks 114, and a plurality of the arc magnet bars 116 are respectively installed on a plurality of the arc rotating blocks 115, and a plurality of the cleaning brushes 117 are respectively installed on a plurality of the arc rotating blocks 115 and a plurality of the cleaning support blocks 114. A plurality of lifting ring magnets 118 are respectively installed on a plurality of the set cleaning ring tubes 113, a plurality of lifting ring electromagnets 119 are respectively installed on a plurality of the filter diverter plates 101 and a plurality of the trumpet-shaped aggregation blocks 102, the filter transfer cleaning box 121 is installed on the tower body 1, the U-shaped siphon drainage filter tube 120 is evenly inserted on the tower body 1 and the filter transfer cleaning box 121, the quantitative feeding cleaning assembly is installed on the filter transfer cleaning box 121, the carbon storage box 122 and the tower body 1, and the carbon storage box 122 is installed on the processing bracket;The quantitative feeding cleaning assembly includes: a cleaning bracket 201, a plurality of cleaning material boxes 202, a plurality of L-shaped feeding pipes 203, a plurality of feeding valves 204, a plurality of feeding liquid pumps 205, a Z-shaped coal drainage pipe 206, a coal drainage spiral shaft 207, a coal drainage driver 208, a lifting inner box 209, an L-shaped discharge pipe 210, a discharge hydraulic sealing plate 211, two pairs of lifting transfer threaded rods 212, two pairs of lifting transfer threaded pipes 213, a lifting and discharging gear set 214, a lifting and discharging driver 215, a discharge plate 216 and a discharge shaft 217; the cleaning bracket 201 is installed on the tower body 1, a plurality of the cleaning material boxes 202 are evenly installed on the cleaning bracket 201, and a plurality of The L-shaped feeding pipe 203 is respectively inserted on a plurality of the cleaning raw material boxes 202, a plurality of the feeding liquid pumps 205 are respectively installed on a plurality of the L-shaped feeding pipes 203, a plurality of the feeding valves 204 are respectively installed on a plurality of the feeding liquid pumps 205, the charcoal storage box 122 is installed on the cleaning bracket 201, the Z-shaped coal drainage pipe 206 is inserted on the charcoal storage box 122 and the filtering transfer cleaning box 121, the coal drainage spiral shaft 207 is inserted on the inner side of the Z-shaped coal drainage pipe 206, the driving end of the coal drainage driving machine 208 is connected to the coal drainage spiral shaft 207, and the lifting inner box 209 is movably inserted on the filtering transfer cleaning box 1 21, two pairs of lifting transfer threaded rods 212 are inserted into the inner side of the filtering transfer cleaning box 121 through bearings, two pairs of lifting transfer threaded tubes 213 are inserted into the lifting inner box 209 in parallel, and the two pairs of lifting transfer threaded tubes 213 are respectively movably sleeved on the two pairs of lifting transfer threaded rods 212, the lifting and unloading gear set 214 is installed on the two pairs of lifting and unloading threaded rods 212, the driving end of the lifting and unloading driving machine 215 is connected to the lifting and unloading gear set 214, the unloading plate 216 is inserted into the lifting inner box 209 through the unloading shaft 217, and the unloading hydraulic sealing plate 211 is inserted into the L-shaped unloading pipe 210 and the filtering transfer cleaning box 1 21; the combustion-supporting structure comprises: a crusher, a plurality of inclined guide plates, a plurality of coiled electric heating rods, a round-shaped spray pipe, a combustion-supporting raw material box and a combustion-supporting raw material pump; the crusher is installed on the inner side of the L-shaped discharge pipe 210, a plurality of the inclined guide plates are evenly installed on the inner side of the L-shaped discharge pipe 210, a plurality of the coiled electric heating rods are evenly inserted on the inner side of a plurality of the inclined guide plates, the round-shaped spray pipe is installed on the inner side of the L-shaped discharge pipe 210, and the combustion-supporting raw material box is connected to the round-shaped spray pipe through the combustion-supporting raw material pump; an L-shaped water suction pipe is provided on the L-shaped discharge pipe 210, and a water-absorbing sponge is provided on the inner side of the L-shaped water suction pipe; a discharge valve is provided on the L-shaped water suction pipe;A PH sensor is provided inside the filter transfer cleaning box 121; an electromagnetic knocker is provided on the charcoal storage box 122; a plurality of one-way horn plates are provided inside the U-shaped siphon drainage filter tube 120; the combustion chamber 2 is connected to the L-shaped discharge pipe 210; an inclined drainage block is provided on the lifting inner box 209, a plurality of drainage holes are provided on the inclined drainage block, and a liquid filter membrane is provided on the inclined drainage block. ;

[0022] According to the attached Figure 1-5It is concluded that the tower body 1 is divided into several sections by a plurality of filtering diverter plates 101, the smoke is diverted to the inner side of the lifting and diverting pipe 103 by the trumpet-shaped gathering block 102, the smoke is diverted to the inner side of the spider web diverter pipe 104 by the lifting and diverting pipe 103, and the smoke is diverted to between a plurality of filtering and diverter plates 101 by a plurality of Z-shaped diverter pipes 105, and the stirring driving machine 107 is driven to drive the stirring driving helical gear set 110 on the driving end of the stirring driving machine 107, and the stirring driving helical gear set 110 is driven to drive the stirring driving helical gear set 110. The convex stirring ring block 109 is driven to stably rotate along the inner side of a pair of concave stirring ring limiting blocks 108, and the convex stirring ring block 109 drives a plurality of arc magnet strips 116 thereon, and the magnetism is transferred to a plurality of stirring arc metal blocks 112 through the plurality of arc magnet strips 116, and the magnetism is transferred to the arc magnet strips 116 on the plurality of arc rotating blocks 115 through the plurality of stirring arc metal blocks 112, and the magnetism is transferred to the arc magnet strips 116 on the plurality of arc rotating blocks 115 through the arc magnet strips 116. The circular arc rotating block 115 drives the cleaning support block 114 thereon through the circular arc rotating block 115, and drives the set cleaning annular tube 113 thereon through the cleaning support block 114, so that the set cleaning annular tube 113 stably rotates along the set lifting limit tube 106, and at the same time, the lifting annular electromagnet 119 magnetically repels the lifting annular magnet 118, and drives the set cleaning annular tube 113 thereon to stably lift and lower through the lifting annular magnet 118, thereby driving the cleaning support block 114 thereon and its The cleaning brush 117 on the tower body 1 is stably raised and lowered, thereby diverting the filter diverter plate 101, so as to achieve mixing and stirring of the neutralizing liquid and cleaning and rotating cleaning of the particles. The coal is quantitatively drained to the inner side of the filter transfer cleaning box 121 through the quantitative feeding cleaning component on the charcoal storage box 122, and the clean liquid (desulfurizer) on the inner side of the tower body 1 is drained to the inner side of the filter transfer cleaning box 121 through the U-shaped siphon drainage filter pipe 120. The charcoal raw material is cleaned by draining the neutralized liquid into the charcoal.By opening the feeding valve 204, the feeding liquid pump 205 on the L-shaped feeding pipe 203 is operated to drain the raw materials to the inner side of the tower body 1. At the same time, the raw materials in the clean raw material box 202 are drained through the L-shaped feeding pipe 203. Through drainage and stirring, the smoke and the neutralizing liquid are mixed to achieve a neutralization effect. The raw materials are drained through the U-shaped siphon drainage filter pipe 120. At the same time, the coal is drained through the charcoal storage box 122 on the Z-shaped coal drainage pipe 206. The coal drainage driving machine 208 on the Z-shaped coal drainage pipe 206 is operated to drive the coal drainage spiral shaft 207 on the driving end of the coal drainage driving machine 208 to rotate. The coal is drained to the inner side of the filter transfer cleaning box 121 through the coal drainage spiral shaft 207, so that the coal is drained into the neutralized liquid. The lifting and unloading driving machine 215 is operated to drive the lifting and unloading driving machine 2 The lifting and unloading gear set 214 on the driving end drives two pairs of lifting and transferring threaded rods 212 thereon through the lifting and unloading gear set 214, drives the lifting and transferring threaded tubes 213 thereon through the two pairs of lifting and transferring threaded rods 212, drives the lifting and transferring inner box 209 thereon through the two pairs of lifting and transferring threaded tubes 213, and stably lifts the charcoal raw material through the lifting inner box 209. By raising the lifting inner box 209, the unloading plate 216 on the lifting inner box 209 is no longer blocked, so that the unloading plate 216 rotates along the L-shaped unloading tube 210, and the unloading plate 216 rotates along the unloading shaft 217, so that the charcoal raw material is electrically guided to the inner side of the combustion chamber 2, and the coal particles are washed to remove ash, sulfur and other mineral impurities therein. In the washing process, special attention is paid to the removal of sulfur, because sulfur is one of the main sources of pollutants generated in the coal combustion process. Desulfurization can be achieved by adding desulfurizer or chemical reaction under specific conditions. The coal is crushed by the combustion-supporting structure; the coal is crushed by the crusher, the coal powder is drained by several inclined drainage plates, and several coiled electric heating rods are used to heat and dry the coal powder. At the same time, the combustion-supporting liquid inside the combustion-supporting raw material box is sprayed on the coal powder through the operation of the siphon spray pipe and the combustion-supporting raw material pump.

[0023] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. A carbon emission reduction system for a thermal power plant, comprising: a tower body, a combustion chamber, a combustion-supporting structure and a filtering and recovery structure, characterized in that: The combustion-supporting structure and the filtering and recovery structure are installed on the inner side of the tower body; The filtering and recycling structure comprises: a plurality of filtering diverter plates, a plurality of trumpet-shaped aggregation blocks, a plurality of lifting and draining pipes, a plurality of spider web diverter pipes, a plurality of Z-shaped diverter pipes, a plurality of set lifting and limiting pipes, a stirring driving machine, a pair of stirring concave circular ring limiting blocks, a convex stirring circular ring block, a stirring driving helical gear set, a stirring circular ring magnet, a plurality of stirring circular arc metal blocks, a plurality of set cleaning circular ring pipes, a plurality of cleaning support blocks, a plurality of circular arc rotating blocks, a plurality of circular arc magnet bars, a plurality of cleaning brushes, a plurality of lifting circular ring magnets, a plurality of lifting circular ring electromagnets, a U-shaped siphon drainage filter pipe, a filtering transfer cleaning box, a carbon storage box and a quantitative feeding cleaning component; Several of the filter diverter plates are evenly installed on the inner side of the tower body, several of the trumpet-shaped aggregation blocks are evenly installed on the bottom ends of several of the filter diverter plates, several of the lifting and drainage pipes are respectively inserted on several of the filter diverter plates and several of the trumpet-shaped aggregation blocks, several of the spider web diverter pipes are respectively connected to several of the lifting and drainage pipes, several of the set lifting and limiting pipes are respectively set on several of the lifting and drainage pipes and several of the spider web diverter pipes, and several of the Z-shaped diverter pipes are respectively installed on the lifting and drainage pipes. The stirring ring block is movably inserted into the inner side of a pair of the stirring concave circular ring limiting blocks, the stirring driving machine is installed on the stirring concave circular ring limiting blocks, the stirring driving helical gear set is respectively installed on the stirring driving machine and the convex stirring circular ring block, the stirring circular ring magnet is installed on the convex stirring circular ring block, and the stirring The mixing arc metal blocks are evenly inserted on the tower body, several of the set cleaning annular tubes are movably sleeved on the outsides of several of the set lifting limit tubes, several of the cleaning support blocks are respectively installed on several of the set cleaning annular tubes, several of the arc rotating blocks are respectively installed on several of the cleaning support blocks, several of the arc magnet bars are respectively installed on several of the arc rotating blocks, several of the cleaning brushes are respectively installed on several of the arc rotating blocks and several of the cleaning support blocks, several of the lifting annular magnets are respectively installed on several of the set cleaning annular tubes, several of the lifting annular electromagnets are respectively installed on several of the filter diverter plates and several of the horn-shaped aggregation blocks, the filter transfer cleaning box is installed on the tower body, the U-shaped siphon drainage filter tube is evenly inserted on the tower body and the filter transfer cleaning box, the quantitative feeding cleaning assembly is installed on the filter transfer cleaning box, the carbon storage box and the tower body, and the carbon storage box is installed on the processing bracket.

2. A carbon emission reduction system for a thermal power plant according to claim 1, characterized in that: The quantitative feeding cleaning assembly comprises: a cleaning bracket, a plurality of cleaning raw material boxes, a plurality of L-shaped feeding pipes, a plurality of feeding valves, a plurality of feeding liquid pumps, a Z-shaped coal drainage pipe, a coal drainage spiral shaft, a coal drainage driver, a lifting inner box, an L-shaped discharge pipe, a discharge hydraulic sealing plate, two pairs of lifting transfer threaded rods, two pairs of lifting transfer threaded pipes, a lifting discharge gear set, a lifting discharge driver, a discharge plate and a discharge shaft; The cleaning bracket is installed on the tower body, a plurality of cleaning material boxes are evenly installed on the cleaning bracket, a plurality of L-shaped feeding pipes are respectively inserted on a plurality of cleaning material boxes, a plurality of feeding liquid pumps are respectively installed on a plurality of L-shaped feeding pipes, a plurality of feeding valves are respectively installed on a plurality of feeding liquid pumps, the charcoal storage box is installed on the cleaning bracket, the Z-shaped coal drainage pipe is inserted on the charcoal storage box and the filter transfer cleaning box, the coal drainage spiral shaft is inserted on the inner side of the Z-shaped coal drainage pipe, and the driving end of the coal drainage driving machine is connected to the coal drainage spiral shaft, The lifting inner box is movably inserted into the inner side of the filtering transfer cleaning box, the two pairs of lifting transfer threaded rods are inserted into the inner side of the filtering transfer cleaning box through bearings, the two pairs of lifting transfer threaded tubes are inserted into the lifting inner box in parallel, and the two pairs of lifting transfer threaded tubes are movably sleeved on the two pairs of lifting transfer threaded rods respectively, the lifting and unloading gear set is installed on the two pairs of lifting and unloading threaded rods, the driving end of the lifting and unloading drive motor is connected to the lifting and unloading gear set, the unloading plate is inserted into the lifting inner box through the unloading shaft, and the unloading hydraulic sealing plate is inserted into the L-shaped unloading pipe and the filtering transfer cleaning box.

3. A carbon emission reduction system for a thermal power plant according to claim 1, characterized in that: The combustion-supporting structure comprises: a pulverizer, a plurality of inclined guide plates, a plurality of coiled electric heating rods, a round-shaped spray pipe, a combustion-supporting raw material box and a combustion-supporting raw material pump; The crusher is installed on the inner side of the L-shaped discharge pipe, a plurality of inclined guide plates are evenly installed on the inner side of the L-shaped discharge pipe, a plurality of coiled electric heating rods are evenly inserted on the inner sides of a plurality of inclined guide plates, the meandering spray pipe is installed on the inner side of the L-shaped discharge pipe, and the combustion-supporting raw material box is connected to the meandering spray pipe through the combustion-supporting raw material pump.

4. A carbon emission reduction system for a thermal power plant according to claim 1, characterized in that: The L-shaped discharge pipe is provided with an L-shaped water absorption pipe, and the inner side of the L-shaped water absorption pipe is provided with a water absorption sponge.

5. A carbon emission reduction system for a thermal power plant according to claim 1, characterized in that: The L-shaped water suction pipe is provided with a flow relief valve.

6. A carbon emission reduction system for a thermal power plant according to claim 1, characterized in that: A pH sensor is arranged inside the filtering transfer cleaning box.

7. A carbon emission reduction system for a thermal power plant according to claim 1, characterized in that: An electromagnetic knocker is arranged on the charcoal storage box.

8. A carbon emission reduction system for a thermal power plant according to claim 1, characterized in that: A plurality of one-way horn plates are arranged on the inner side of the U-shaped siphon drainage filter tube.

9. A carbon emission reduction system for a thermal power plant according to claim 1, characterized in that: The combustion chamber is connected to the L-shaped discharge pipe.

10. A carbon emission reduction system for a thermal power plant according to claim 1, characterized in that: The lifting inner box is provided with an inclined drainage block, a plurality of drainage holes are opened on the inclined drainage block, and a liquid filtering membrane is provided on the inclined drainage block.

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