CN113028431A - Biomass combustion power generation device - Google Patents
Biomass combustion power generation device Download PDFInfo
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- CN113028431A CN113028431A CN202110374779.3A CN202110374779A CN113028431A CN 113028431 A CN113028431 A CN 113028431A CN 202110374779 A CN202110374779 A CN 202110374779A CN 113028431 A CN113028431 A CN 113028431A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/80—Shredding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/20—Waste heat recuperation using the heat in association with another installation
- F23G2206/203—Waste heat recuperation using the heat in association with another installation with a power/heat generating installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/26—Biowaste
- F23G2209/262—Agricultural waste
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a biomass combustion power generation device which has the advantages that biomass raw materials are crushed and conveyed into a sealed feeding combustion structure through the matching of a crushing structure and a conveying structure, the crushed raw materials are fed through the sealed feeding combustion structure, the sealed feeding is realized, the heat flow rate in the combustion process is avoided, meanwhile, the heat in the waste materials after combustion is recovered through an unloading structure, and the flow rate of the heat is reduced.
Description
Technical Field
The invention relates to the technical field of biomass power generation, in particular to a biomass combustion power generation device.
Background
The biomass power generation is power generation by using biomass energy of biomass, is one of renewable energy power generation, and comprises direct combustion power generation of agricultural and forestry waste, gasification power generation of agricultural and forestry waste, waste incineration power generation, landfill gas power generation and methane power generation. World biomass power generation originated in the 70 th 20 th century, and when global oil crisis had broken out, danish began to actively develop clean renewable energy and vigorously pursue biomass power generation such as straw. Since 1990, biomass power generation has been vigorously developed in many countries in europe and america, and the existing biomass combustion power generation equipment uses crop straws and the like as fuels, and heat loss easily occurs in waste materials after combustion.
Disclosure of Invention
The invention aims to solve the problems, designs a biomass combustion power generation device and solves part of the problems of the prior art.
The technical scheme of the invention for realizing the aim is as follows: a biomass combustion power generation device comprises a combustion cylindrical box, a crushing box, a transport table, a preheating box and a support bracket, wherein the combustion cylindrical box, the crushing box, the transport table and the preheating box are arranged on the support bracket;
the sealed material loading burning structure includes: the device comprises a sealed cylindrical feeding box, a feeding turnover shaft, a feeding driving machine, a plurality of arc-shaped feeding pieces with the same structure, two pairs of combustion discs with the same structure, a turnover spiral piece and a sealing assembly;
the utility model discloses a sealed cylinder material loading box, including sealed cylinder material loading box, material loading trip shaft, material loading driving machine, material loading spiral piece, material loading turnover shaft, material loading spiral piece, material loading opening, material loading driving machine, a plurality of material loading turnover shaft pass through bearing activity cartridge in sealed cylinder material loading box and in the burning cylinder incasement, the material loading driving machine install in on the sealed cylinder material loading box, a plurality of material loading piece is even install in on the circular arc material loading turnover shaft, and a plurality of material loading piece is located in the sealed cylinder material loading box, the upset spiral piece install in on the material loading trip shaft, just the upset spiral piece is located in the burning cylinder incasement, two pairs the burning dish is even install in the burning cylinder incasement, drainage mouth and discharge opening have been seted up on the sealed cylinder material loading box, the structure of unloading install in.
Preferably, the discharging structure comprises: the device comprises a discharging shaft, a discharging disc, a plurality of preheating limiting shaft tubes with the same structure, a U-shaped pushing plate, a pushing hydraulic cylinder, a discharging preheating plate, a discharging preheating shaft and a pair of U-shaped electromagnet strips with the same structure;
the bottom end of the combustion cylindrical box is provided with a rotary sealing groove, the unloading shaft is movably inserted in the rotary sealing groove through a bearing, the discharging driving machine is arranged on the discharging shaft, the discharging disc is arranged on the discharging shaft, a pair of discharging drainage ports with the same structure are arranged on the rotary sealing groove, a discharging port is arranged on the discharging disc, a plurality of preheating limiting shaft tubes are respectively and uniformly inserted in the preheating box, the U-shaped push plates are respectively sleeved on the preheating limiting shaft tubes, the push hydraulic cylinder is arranged in the preheating box, the pushing end of the pushing hydraulic cylinder is connected to the U-shaped pushing plate, the preheating box is provided with a preheating discharge opening, the discharging preheating shaft is arranged on the preheating discharging opening, the discharging preheating plate is arranged on the discharging preheating shaft, and the pair of U-shaped electromagnet strips are respectively arranged on the discharging preheating plate and the preheating discharging opening.
Preferably, the crushing structure comprises: the crushing driving machine comprises a crushing driving machine, a plurality of cutting shafts with the same structure, a plurality of cutting blades with the same structure, a plurality of cutting chain wheels with the same structure and a cutting chain;
the crushing driving machine is arranged on the crushing box, the cutting shafts are movably inserted into the crushing box through bearings respectively, the cutting chain wheels are sleeved on the cutting shafts and the driving end of the crushing driving machine respectively, the cutting blades are arranged on the cutting shafts respectively, and the cutting chain is sleeved on the cutting chain wheels.
Preferably, the transportation structure comprises: the rotary feeding device comprises a rotary feeding pipe, a feeding rotary driving machine, a rotary feeding driving shaft, a feeding spiral sheet and a pair of drainage horn-shaped blocks with the same structure;
the rotary feeding pipe is arranged on the supporting bracket, the pair of drainage horn-shaped blocks are respectively arranged on the rotary feeding pipe, and the pair of drainage horn-shaped blocks are respectively inserted into the bottom end of the crushing box and the top end of the combustion cylindrical box.
Preferably, the sealing assembly comprises: the device comprises two pairs of telescopic sealing hydraulic push rods with the same structure, a pair of sealing discs with the same structure, a pair of sealing concave circular ring blocks with the same structure, a plurality of sealing shock absorption limiting shafts with the same structure and a plurality of lifting limiting spring columns with the same structure;
the upper end and the lower end of the feeding box of the sealing cylinder are respectively provided with a telescopic sealing groove, the two pairs of sealing hydraulic push rods are respectively installed on the two pairs of telescopic sealing grooves, the sealing discs are respectively movably inserted on the sealing concave circular ring blocks in a pair, the sealing concave circular ring blocks are respectively installed on the two pairs of telescopic sealing hydraulic push rods to push the sealing discs to be served, the sealing shock-absorbing limiting shafts are respectively inserted on the sealing concave circular ring blocks in a pair, and the lifting limiting spring columns are respectively sleeved on the sealing shock-absorbing limiting shafts in a plurality.
Preferably, a temperature sensor is arranged in the preheating box.
Preferably, a plurality of observation ports with the same structure are arranged on the preheating box.
Preferably, a temperature sensor is arranged in the combustion cylindrical box.
Preferably, an inflation tube is arranged in the combustion cylindrical box, a sealing valve is arranged on the inflation tube, and an inflation pump is arranged on the sealing valve.
Preferably, a pressure sensor is arranged in the combustion cylindrical box.
According to the biomass combustion power generation device manufactured by the technical scheme, the biomass raw materials are crushed and conveyed into the sealed feeding combustion structure through the matching of the crushing structure and the conveying structure, the crushed raw materials are fed through the sealed feeding combustion structure in a sealed manner, so that the heat flow rate in the combustion process is avoided, and meanwhile, the heat in the combusted waste materials is recovered through the discharging structure, so that the heat flow rate is reduced.
Drawings
Fig. 1 is a schematic front view of a biomass combustion power generation device according to the present invention.
Fig. 2 is a left side view structural schematic diagram of a biomass combustion power generation device according to the invention.
Fig. 3 is a schematic top view of a biomass combustion power generation device according to the present invention.
Fig. 4 is a right side view structural schematic diagram of a biomass combustion power generation device according to the invention.
Fig. 5 is a schematic view of a discharging structure of the biomass combustion power generation device.
In the figure: 1. a combustion cylinder box; 2. a crushing box; 3. a transport table; 4. a preheating box; 5. a support bracket; 6. a sealed cylindrical feeding box; 7. a feeding turnover shaft; 8. a feeding driver; 9. feeding the material sheets in an arc shape; 10. a combustion tray; 11. turning over the spiral sheet; 12. a discharge shaft; 13. a discharge disc; 14. preheating a limiting shaft tube; 15. a U-shaped push plate; 16. a pushing hydraulic cylinder; 17. a discharge preheating plate; 18. unloading and preheating the shaft; 19. a U-shaped electromagnet bar; 20. a pulverizing driver; 21. cutting the shaft; 22. a cutting blade; 23. cutting the chain wheel; 24. cutting the chain; 25. rotating the feeding pipe; 26. a feeding rotary driver; 27. rotating the feeding driving shaft; 28. feeding a spiral sheet; 29. the flow guide trumpet-shaped block.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-5, the biomass combustion power generation device comprises a combustion cylindrical box 1, a crushing box 2, a transportation table 3, a preheating box 4 and a support bracket 5, wherein the combustion cylindrical box 1, the crushing box 2, the transportation table 3 and the preheating box 4 are arranged on the support bracket 5, the crushing box 2 is arranged on the transportation table 3, the transportation table 3 is arranged on the combustion cylindrical box 1, the preheating box 4 is arranged at the bottom end of the combustion cylindrical box 1, a sealed feeding combustion structure is arranged on the combustion cylindrical box 1, a crushing structure is arranged in the crushing box 2, a transportation structure is arranged on the transportation table 3, and a discharging structure is arranged in the preheating box 4; the sealed material loading burning structure includes: the device comprises a sealed cylindrical feeding box 6, a feeding turnover shaft 7, a feeding driving machine 8, a plurality of arc-shaped upper material sheets 9 with the same structure, two pairs of combustion discs 10 with the same structure, a turnover spiral sheet 11 and a sealing assembly; the sealed cylindrical feeding box 6 is arranged on the combustion cylindrical box 1, the feeding turnover shaft 7 is movably inserted in the sealed cylindrical feeding box 6 and the combustion cylindrical box 1 through a bearing, the feeding driving machine 8 is arranged on the sealed cylindrical feeding box 6, a plurality of arc-shaped upper material sheets 9 are uniformly arranged on the feeding turnover shaft 7, and a plurality of arc upper material sheets 9 are positioned in the sealed cylindrical upper material box 6, the turnover spiral sheet 11 is arranged on the feeding turnover shaft 7, the turning spiral plate 11 is positioned in the combustion cylindrical box 1, two pairs of combustion discs 10 are uniformly arranged in the combustion cylindrical box 1, the sealed cylindrical feeding box 6 is provided with a drainage port and a discharge port, the combustion cylindrical box 1 is provided with a feeding port, and the discharge structure is arranged on the drainage port and the discharge port; the structure of unloading includes: the device comprises a discharging shaft 12, a discharging disc 13, a plurality of preheating limit shaft tubes 14 with the same structure, a U-shaped pushing plate, a pushing hydraulic cylinder 16, a discharging preheating plate 17, a discharging preheating shaft 18 and a pair of U-shaped electromagnet strips 19 with the same structure; the bottom end of the combustion cylinder box 1 is provided with a rotary seal groove, the unloading shaft 12 is movably inserted into the rotary seal groove through a bearing, the unloading driver is installed on the unloading shaft 12, the unloading disc 13 is installed on the unloading shaft 12, the rotary seal groove is provided with a pair of unloading drainage ports with the same structure, the unloading disc 13 is provided with an unloading port, a plurality of preheating limit shaft tubes 14 are respectively and uniformly inserted into the preheating box 4, the U-shaped pushing plate is respectively sleeved on the preheating limit shaft tubes 14, the pushing hydraulic cylinder 16 is installed in the preheating box 4, the pushing end of the pushing hydraulic cylinder 16 is connected onto the U-shaped pushing plate, the preheating box 4 is provided with a preheating unloading port, the unloading preheating shaft 18 is installed on the preheating unloading port, and the unloading preheating plate 17 is installed on the unloading preheating shaft 18, the pair of U-shaped electromagnet strips 19 are respectively arranged on the discharge preheating plate 17 and the preheating discharge opening; the crushing structure comprises: the crushing driving machine 20, a plurality of cutting shafts 21 with the same structure, a plurality of cutting blades 22 with the same structure, a plurality of cutting chain wheels 23 with the same structure and a cutting chain 24; the crushing driver 20 is mounted on the crushing box 2, the cutting shafts 21 are movably inserted into the crushing box 2 through bearings, the cutting chain wheels 23 are sleeved on the cutting shafts 21 and the driving end of the crushing driver 20, the cutting blades are mounted on the cutting shafts 21, and the cutting chain 24 is sleeved on the cutting chain wheels 23; the transportation structure comprises: a rotary feeding pipe 25, a feeding rotary driver 26, a rotary feeding driving shaft 27, a feeding spiral plate 28 and a pair of drainage trumpet-shaped blocks 29 with the same structure; the rotary feeding pipe 25 is arranged on the supporting bracket 5, the pair of flow guide trumpet-shaped blocks 29 are respectively arranged on the rotary feeding pipe 25, and the pair of flow guide trumpet-shaped blocks 29 are respectively inserted into the bottom end of the crushing box 2 and the top end of the combustion cylindrical box 1; the seal assembly includes: the device comprises two pairs of telescopic sealing hydraulic push rods with the same structure, a pair of sealing discs with the same structure, a pair of sealing concave circular ring blocks with the same structure, a plurality of sealing shock absorption limiting shafts with the same structure and a plurality of lifting limiting spring columns with the same structure; the upper end and the lower end of the sealed cylindrical upper material box 6 are respectively provided with a telescopic sealing groove, two pairs of sealed hydraulic push rods are respectively arranged in a pair of telescopic sealing grooves, a pair of sealed discs are respectively movably inserted on a pair of sealed concave circular ring blocks, a pair of sealed concave circular ring blocks are respectively arranged on the pushing ends of the two pairs of telescopic sealed hydraulic push rods, a plurality of sealed shock absorption limiting shafts are respectively inserted on the pair of sealed concave circular ring blocks, and a plurality of lifting limiting spring columns are respectively sleeved on the plurality of sealed shock absorption limiting shafts; a temperature sensor is arranged in the preheating box 4; a plurality of observation ports with the same structure are arranged on the preheating box 4; a temperature sensor is arranged in the combustion cylindrical box 1; an inflation tube is arranged in the combustion cylindrical box 1, a sealing valve is arranged on the inflation tube, and an inflation pump is arranged on the sealing valve; and a pressure sensor is arranged in the combustion cylindrical box 1.
The embodiment is characterized by comprising a combustion cylindrical box, a crushing box, a transport table, a preheating box and a support bracket, wherein the combustion cylindrical box, the crushing box, the transport table and the preheating box are arranged on the support bracket; the sealed material loading burning structure includes: the device comprises a sealed cylindrical feeding box, a feeding turnover shaft, a feeding driving machine, a plurality of arc-shaped feeding pieces with the same structure, two pairs of combustion discs with the same structure, a turnover spiral piece and a sealing assembly; the feeding mechanism comprises a sealing cylinder feeding box, a feeding overturning shaft, a feeding driving machine, a feeding spiral sheet, two pairs of combustion discs, a drainage port, a discharge port, a feeding port, a discharge structure and a discharging mechanism, wherein the sealing cylinder feeding box is arranged on a combustion cylinder box; through the cooperation of crushing structure and transportation structure, smash the transportation with biomass feedstock and go on crushing back raw materials through sealed material loading burning structure in sealed material loading burning structure, sealed material loading has avoided the heat velocity of flow among the combustion process, retrieves the heat in the waste material after the burning through the structure of unloading simultaneously, has reduced thermal velocity of flow.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): the biomass is poured into the crushing box 2, the crushing driving machine 20 on the crushing box 2 operates to drive the driving end crushing chain wheel to rotate, the crushing chain wheel drives the crushing chain wheels thereon to rotate, the crushing chain drives the other crushing chain wheels thereon to rotate, the crushing shafts on the crushing chain wheels are respectively driven to rotate by the crushing chain wheels, the crushing blades on the crushing shafts are respectively driven by the crushing shafts to cut the biomass into small sections, the cut biomass falls into the rotary feeding pipe 25 in the transportation structure, the rotary feeding driving machine 26 operates to drive the rotary feeding driving shaft 27 on the driving end of the feeding rotary driving machine 26 to rotate, the feeding spiral sheet 28 on the rotary feeding driving shaft 27 rotates, the cut biomass in the rotary feeding pipe 25 is driven by the feeding spiral sheet 28, and the raw material is pushed into the sealed cylindrical feeding box 6 by the feeding spiral sheet 28, the feeding turnover shaft 7 on the driving end of the feeding driving machine 8 is driven to rotate by the operation of the feeding driving machine 8, a plurality of circular arc upper material sheets 9 on the feeding turnover shaft 7 are driven to rotate by the feeding turnover shaft 7, crushed raw materials between the circular arc upper material sheets 9 are pushed to the discharging position on the other side of the sealed cylindrical feeding box 6 and are drained into the combustion cylindrical box 1 through the discharging position, the crushed raw materials are combusted through two pairs of combustion discs 10 in the combustion cylindrical box 1, meanwhile, the turning spiral sheets 11 on the feeding turnover shaft 7 are driven to rotate by the rotation of the feeding turnover shaft 7, the crushed raw materials in the combustion cylindrical box 1 are turned over up and down, meanwhile, the discharging shaft 12 on the driving end of the discharging driving machine is driven to rotate by the operation of the discharging driving machine, the discharging disc 13 on the discharging shaft 12 is driven to rotate, the combusted powder on the discharging disc 13 is drained into the preheating box 4 by the discharging disc 13, through in preheating cabinet 4 with the waste material drainage after the burning, preheat the raw materials liquid in the spacing central siphon 14 through a plurality of and preheat, retrieve the heat in the waste material after the burning, simultaneously through the preheating plate 17 of unloading on the propelling movement pneumatic cylinder 16 promotion end, preheat spacing central siphon 14 through a plurality of and carry on spacingly to the stripper, promote the burning waste material through the stripper simultaneously, with waste material propelling movement to preheating discharge opening department, simultaneously through a pair of U type electro-magnet strip 19 of disconnection, make the preheating plate 17 of unloading rotate along the preheating shaft 18 of unloading, make the preheating plate 17 of unloading discharge the waste material drainage in preheating cabinet 4 and go, preheat the heat absorption in the waste material of spacing central siphon 14 in with preheating cabinet 4 through a plurality of in preheating cabinet 4.
As a preferred scheme, further, the discharging structure comprises: the device comprises a discharging shaft 12, a discharging disc 13, a plurality of preheating limit shaft tubes 14 with the same structure, a discharging driving machine, a U-shaped pushing plate, a pushing hydraulic cylinder 16, a discharging preheating plate 17, a discharging preheating shaft 18 and a pair of U-shaped electromagnet strips 19 with the same structure;
the bottom end of the combustion cylinder box 1 is provided with a rotary seal groove, the unloading shaft 12 is movably inserted into the rotary seal groove through a bearing, the unloading driver is installed on the unloading shaft 12, the unloading disc 13 is installed on the unloading shaft 12, the rotary seal groove is provided with a pair of unloading drainage ports with the same structure, the unloading disc 13 is provided with an unloading port, a plurality of preheating limit shaft tubes 14 are respectively and uniformly inserted into the preheating box 4, the U-shaped pushing plate is respectively sleeved on the preheating limit shaft tubes 14, the pushing hydraulic cylinder 16 is installed in the preheating box 4, the pushing end of the pushing hydraulic cylinder 16 is connected onto the U-shaped pushing plate, the preheating box 4 is provided with a preheating unloading port, the unloading preheating shaft 18 is installed on the preheating unloading port, and the unloading preheating plate 17 is installed on the unloading preheating shaft 18, the pair of U-shaped electromagnet strips 19 are respectively arranged on the discharge preheating plate 17 and the preheating discharge opening.
Preferably, the pulverization structure further comprises: the crushing driving machine 20, a plurality of cutting shafts 21 with the same structure, a plurality of cutting blades 22 with the same structure, a plurality of cutting chain wheels 23 with the same structure and a cutting chain 24;
the crushing driving machine 20 is installed on the crushing box 2, the cutting shafts 21 are movably inserted into the crushing box 2 through bearings respectively, the cutting chain wheels 23 are sleeved on the cutting shafts 21 and the driving end of the crushing driving machine 20 respectively, the cutting sheets are installed on the cutting shafts 21 respectively, and the cutting chain 24 is sleeved on the cutting chain wheels 23.
Preferably, the transportation structure further comprises: a rotary feeding pipe 25, a feeding rotary driver 26, a rotary feeding driving shaft 27, a feeding spiral plate 28 and a pair of drainage trumpet-shaped blocks 29 with the same structure;
the rotary feeding pipe 25 is arranged on the supporting bracket 5, the pair of flow guide trumpet-shaped blocks 29 are respectively arranged on the rotary feeding pipe 25, and the pair of flow guide trumpet-shaped blocks 29 are respectively inserted into the bottom end of the crushing box 2 and the top end of the combustion cylindrical box 1.
Preferably, the sealing assembly further comprises: the device comprises two pairs of telescopic sealing hydraulic push rods with the same structure, a pair of sealing discs with the same structure, a pair of sealing concave circular ring blocks with the same structure, a plurality of sealing shock absorption limiting shafts with the same structure and a plurality of lifting limiting spring columns with the same structure;
flexible seal groove has been seted up respectively at the upper and lower both ends of workbin 6 on the sealed cylinder, two pairs sealed hydraulic rod installs respectively in a pair of flexible seal groove, it is a pair of sealed disc activity cartridge respectively in a pair of on the sealed concave type ring piece, a pair of sealed concave type ring piece is installed respectively in two pairs flexible sealed hydraulic rod promotes to serve, a plurality of sealed shock attenuation spacing axle cartridge respectively in a pair of on the sealed concave type ring piece, a plurality of the spacing spring post suit of going up and down is in a plurality of respectively on the sealed shock attenuation spacing axle.
Preferably, a temperature sensor is disposed in the preheating chamber 4.
Preferably, the preheating chamber 4 is provided with a plurality of observation ports having the same structure.
Preferably, a temperature sensor is arranged in the combustion cylinder box 1.
As a preferable scheme, further, an inflation tube is arranged in the combustion cylindrical box 1, a sealing valve is arranged on the inflation tube, and an inflation pump is arranged on the sealing valve.
Preferably, a pressure sensor is arranged in the combustion cylinder box 1.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. A biomass combustion power generation device comprises a combustion cylindrical box (1), a crushing box (2), a transportation table (3), a preheating box (4) and a support bracket (5), and is characterized in that the combustion cylindrical box (1), the crushing box (2), the transportation table (3) and the preheating box (4) are installed on the support bracket (5), the crushing box (2) is installed on the transportation table (3), the transportation table (3) is installed on the combustion cylindrical box (1), the preheating box (4) is installed at the bottom end of the combustion cylindrical box (1), a sealed feeding combustion structure is installed on the combustion cylindrical box (1), a crushing structure is installed in the crushing box (2), a transportation structure is installed on the transportation table (3), and a discharging structure is installed in the preheating box (4);
the sealed material loading burning structure includes: the device comprises a sealed cylindrical feeding box (6), a feeding turnover shaft (7), a feeding driving machine (8), a plurality of arc-shaped feeding pieces (9) with the same structure, two pairs of combustion discs (10) with the same structure, turnover spiral pieces (11) and a sealing assembly;
the feeding box (6) of the sealing cylinder is arranged on the combustion cylinder box (1), the feeding turnover shaft (7) is movably inserted in the feeding box (6) of the sealing cylinder and the combustion cylinder box (1) through a bearing, the feeding driving machine (8) is arranged on the feeding box (6) of the sealing cylinder, a plurality of arc feeding pieces (9) are uniformly arranged on the feeding turnover shaft (7), a plurality of arc feeding pieces (9) are positioned in the feeding box (6) of the sealing cylinder, the turnover spiral piece (11) is arranged on the feeding turnover shaft (7), the turnover spiral piece (11) is positioned in the combustion cylinder box (1), two pairs of combustion discs (10) are uniformly arranged in the combustion cylinder box (1), the feeding box (6) of the sealing cylinder is provided with a drainage port and a discharge port, the combustion cylinder case (1) is provided with a feeding hole, and the discharging structure is arranged on the drainage hole and the discharging hole.
2. The biomass combustion power generation device as claimed in claim 1, wherein the discharging structure comprises: the device comprises a discharging shaft (12), a discharging disc (13), a plurality of preheating limit shaft tubes (14) with the same structure, a discharging driving machine, a U-shaped push plate (15), a pushing hydraulic cylinder (16), a discharging preheating plate (17), a discharging preheating shaft (18) and a pair of U-shaped electromagnet strips (19) with the same structure;
the rotary sealing groove is formed in the bottom end of the combustion cylindrical box (1), the discharging shaft (12) is movably inserted into the rotary sealing groove through a bearing, the discharging driving machine is installed on the discharging shaft (12), the discharging disc (13) is installed on the discharging shaft (12), a pair of discharging drainage openings with the same structure are formed in the rotary sealing groove, a discharging opening is formed in the discharging disc (13), a plurality of preheating limiting shaft tubes (14) are respectively and uniformly inserted into the preheating box (4), the U-shaped pushing plate (15) is sleeved on the plurality of preheating limiting shaft tubes (14), the pushing hydraulic cylinder (16) is installed in the preheating box (4), the pushing end of the pushing hydraulic cylinder (16) is connected onto the U-shaped pushing plate (15), and a preheating discharging opening is formed in the preheating box (4), the discharging preheating shaft (18) is arranged on the preheating discharging opening, the discharging preheating plate (17) is arranged on the discharging preheating shaft (18), and the pair of U-shaped electromagnet strips (19) are respectively arranged on the discharging preheating plate (17) and the preheating discharging opening.
3. The biomass combustion power generation device as claimed in claim 1, wherein the crushing structure comprises: the crushing driving machine comprises a crushing driving machine (20), a plurality of cutting shafts (21) with the same structure, a plurality of cutting blades (22) with the same structure, a plurality of cutting chain wheels (23) with the same structure and a cutting chain (24);
the crushing driving machine (20) is installed on the crushing box (2), the cutting shafts (21) are movably inserted into the crushing box (2) through bearings respectively, the cutting chain wheels (23) are sleeved on the cutting shafts (21) and the driving end of the crushing driving machine (20) respectively, the cutting pieces are installed on the cutting shafts (21) respectively, and the cutting chains (24) are sleeved on the cutting chain wheels (23).
4. The biomass combustion power generation device of claim 1, wherein the transportation structure comprises: the rotary feeding device comprises a rotary feeding pipe (25), a feeding rotary driving machine (26), a rotary feeding driving shaft (27), a feeding spiral sheet (28) and a pair of drainage horn-shaped blocks (29) with the same structure;
the rotary feeding pipe (25) is arranged on the supporting bracket (5), the pair of drainage horn-shaped blocks (29) are respectively arranged on the rotary feeding pipe (25), and the pair of drainage horn-shaped blocks (29) are respectively inserted into the bottom end of the crushing box (2) and the top end of the combustion cylindrical box (1).
5. The biomass combustion power generation device of claim 1, wherein the sealing assembly comprises: the device comprises two pairs of telescopic sealing hydraulic push rods with the same structure, a pair of sealing discs with the same structure, a pair of sealing concave circular ring blocks with the same structure, a plurality of sealing shock absorption limiting shafts with the same structure and a plurality of lifting limiting spring columns with the same structure;
flexible seal groove has been seted up respectively at workbin (6) upper and lower both ends on the sealed cylinder, two pairs sealed hydraulic rod installs respectively in a pair of flexible seal groove, it is a pair of sealed disc activity cartridge respectively in a pair of sealed concave type ring piece is last, a pair of sealed concave type ring piece is installed respectively in two pairs flexible sealed hydraulic rod promotes to serve, a plurality of sealed shock attenuation spacing axle cartridge respectively in a pair of on the sealed concave type ring piece, a plurality of the spacing spring post suit of going up and down is in a plurality of respectively on the sealed shock attenuation spacing axle.
6. A biomass combustion power plant according to claim 1, characterized in that a temperature sensor is arranged in the preheating tank (4).
7. A biomass combustion power plant according to claim 1, characterized in that the preheating chamber (4) is provided with a plurality of observation ports with the same structure.
8. A biomass combustion power plant as claimed in claim 1, characterized in that a temperature sensor is arranged in the combustion cylinder box (1).
9. The biomass combustion power generation device according to claim 1, wherein an inflation pipe is arranged in the combustion cylindrical box (1), a sealing valve is arranged on the inflation pipe, and an inflator pump is arranged on the sealing valve.
10. A biomass combustion power plant as claimed in claim 1, characterized in that a pressure sensor is arranged in the combustion cylinder box (1).
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