CN115507358A - Biomass energy power generation equipment - Google Patents
Biomass energy power generation equipment Download PDFInfo
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- CN115507358A CN115507358A CN202210993278.8A CN202210993278A CN115507358A CN 115507358 A CN115507358 A CN 115507358A CN 202210993278 A CN202210993278 A CN 202210993278A CN 115507358 A CN115507358 A CN 115507358A
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- pipe
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- 239000002028 Biomass Substances 0.000 title claims abstract description 22
- 238000010248 power generation Methods 0.000 title claims abstract description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 8
- 238000002309 gasification Methods 0.000 abstract description 11
- 238000009423 ventilation Methods 0.000 abstract 1
- 238000007667 floating Methods 0.000 description 15
- 239000012535 impurity Substances 0.000 description 14
- 241000196324 Embryophyta Species 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000010902 straw Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000026683 transduction Effects 0.000 description 2
- 238000010361 transduction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- -1 after combustion Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B90/00—Combustion methods not related to a particular type of apparatus
- F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
- F23B90/06—Combustion methods not related to a particular type of apparatus including secondary combustion the primary combustion being a gasification or pyrolysis in a reductive atmosphere
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/04—Feeding and driving arrangements, e.g. power operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
- F28G3/10—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses biomass energy power generation equipment, which structurally comprises an equipment frame, a fire nozzle, an observation disc and a controller, wherein the left wall of the equipment frame is integrally welded and connected with the fire nozzle, the right end of the observation disc is integrally matched with the controller in a clearance manner, the equipment frame comprises a gasification furnace, a ventilation groove, a frame body and a feed hopper, and the left side of the gasification furnace is connected with the inside of the fire nozzle in a nested manner.
Description
Technical Field
The invention relates to the field of biomass energy, in particular to biomass energy power generation equipment.
Background
The biomass energy power generation is power generation by utilizing biomass energy of biomass, is a thermal power generation technology which takes liquid and gas as fuels formed by processing and converting the biomass as well as develops biomass power generation and implements coal substitution, thereby obviously reducing the emission of carbon dioxide and sulfur dioxide and generating huge environmental benefit;
however, the prior art has the following defects: the current biomass energy power generation equipment indicates the gasifier for the power generation equipment energy supply, owing to regard as gaseous fuel through crop straw for in gaseous entering stove after the burning, impurity and plant ash together bring into and fall on the heat exchanger surface along with gaseous floating, thereby lead to the heat pipe outer wall to be stained with plant ash and impurity, reduce body thermal conductance effect, and then cause the gasifier transduction supply ability to weaken.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide biomass energy power generation equipment to solve the problem that in the prior art, the energy conversion supply capacity of a gasification furnace is weakened due to the fact that crop straws are used as gas fuel, after combustion, gas enters the furnace, impurities and plant ash are brought into the surface of a heat exchanger along with gas floating, so that the plant ash and the impurities are adhered to the outer wall of a heat conduction pipe, the heat conduction effect of the pipe body is reduced, and the energy conversion supply capacity of the gasification furnace is weakened.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a biomass energy power generation equipment, its structure includes equipment rack, bocca, observation dish, controller, equipment rack left side wall and the whole welded connection of bocca, bocca inner and the whole clearance fit of observation dish, observation dish right-hand member and the whole clearance fit of controller, the whole and equipment rack front surface bolt fastening of controller, the equipment rack includes gasifier, air duct, frame body, feeder hopper, the gasifier left side and the inside nested connection of bocca, frame body front surface and controller inner wall bolt fastening, the gasifier is whole to be connected with the inside solid of inlaying of frame body, frame body surface and feeder hopper welded connection wholly, the air duct is whole to be connected with frame body surface solid, the gasifier right side is connected with the terminal flange joint of feeder hopper.
The invention is further improved, the gasification furnace comprises a heat exchanger, a furnace body, a furnace grate, a combustion chamber and a linking pipe, the right end of the linking pipe is connected with a flange at the bottom of the feed hopper, the whole furnace body is fixedly embedded in the frame body, the whole heat exchanger is welded with the upper end of the furnace body, the inner wall of the furnace body is fixedly embedded with the two ends of the furnace grate, the surface of the furnace grate is movably matched with the whole combustion chamber, the two sides of the combustion chamber are movably matched with the tail end of the linking pipe, the tail end of the linking pipe is fixedly embedded with the surface of the furnace body, the furnace grate is distributed at the bottom of the furnace body, the two ends are fixedly embedded with the inner wall of the furnace body, and the surface is movably matched with the whole combustion chamber.
The invention is further improved, the heat exchanger comprises a cleaning strip, heat pipes, an ash-eliminating platform and a releasing seat, the bottom of the outer end of the releasing seat is connected with the top end of the furnace body in a welding mode, the inside of the cleaning strip is connected with the surfaces of the heat pipes in a nested mode, the bottom of the heat pipes is integrally and movably matched with the ash-eliminating platform, the top end of the ash-eliminating platform is fixedly connected with the lower end of the releasing seat in a nested mode, the inside of the releasing seat is fixedly connected with the whole heat pipes in a nested mode, the number of the heat pipes is four, the heat pipes are evenly distributed in the releasing seat and fixedly connected with the inside of the releasing seat, and the surfaces of the heat pipes are connected with the inside of the cleaning strip in a nested mode.
The invention is further improved, the cleaning strip comprises a sleeve block, a fixing strip and a pulley table, the inner part of the sleeve block is connected with the surface of the heat pipe in an embedded mode, the surface of the fixing strip is fixed with the two ends of the sleeve block through bolts, the tail end of the fixing strip is fixedly connected with the outer wall of the pulley table in an embedded mode, the inner side of the pulley table is in clearance fit with the whole sleeve block, the four sleeve blocks are arranged on the surface of the fixing strip in total and are evenly distributed, the sleeve blocks are fixed with the surface of the fixing strip through bolts, and the two sides of the sleeve blocks are in clearance fit with the pulley table.
The invention is further improved, the sleeve block comprises an inner guide ring, a spring pushing strip, wiping blocks and a block body, two ends of the block body are fixed with the surface of the fixing strip through bolts, the outer end of the block body is in clearance fit with the whole pulley table, the inner part of the inner guide ring is in sliding fit with the tail end of the wiping block, two sides of the wiping block are fixedly connected with two ends of the spring pushing strip in an embedded mode, the whole inner guide ring is fixedly connected with the inside of the block body, the wiping blocks are provided with a pair of wiping blocks, the wiping blocks are distributed on the surface of the inner guide ring and are in sliding fit with the inner guide ring, and the surfaces of two sides of the wiping blocks are fixedly connected with the top of the spring pushing strip in an embedded mode.
The invention is further improved, the dust eliminating platform comprises a dust blocking frame, a guide dividing block, a double-flow cavity and a gas outlet groove, two ends of the gas outlet groove are fixedly connected with the lower end of the release seat in an embedded mode, the top end of the double-flow cavity is movably matched with the bottom of the heat pipe, the inner side of the dust blocking frame is fixedly connected with the side wall of the guide dividing block in an embedded mode, the guide dividing block is integrally and fixedly connected with the center of the double-flow cavity, the top of the double-flow cavity is integrally and nestedly connected with the gas outlet groove, the inner part of the double-flow cavity is movably matched with the dust blocking frame, the guide dividing block is distributed in the center of the double-flow cavity and fixedly connected with the center of the double-flow cavity, and two sides of the guide dividing block are movably matched with the dust blocking frame integrally.
The dust-proof device is further improved by the dust-proof frame comprising a friction disc, a dust-proof net, a stabilizing frame and a wall-fixing block, wherein the whole wall-fixing block is fixedly connected with the side wall of the guide block in an embedded mode, the surface of the friction disc is movably matched with the inner part of the double-flow cavity, the tail end of the dust-proof net is fixedly connected with the surface of the stabilizing frame in an embedded mode, the top end of the stabilizing frame is hinged to the center of the friction disc, the upper end of the friction disc is in clearance fit with the whole dust-proof net, the tail end of the stabilizing frame is fixedly connected with the inner wall of the wall-fixing block in an embedded mode, the friction discs are provided with a pair of friction discs which are distributed at the inner end of the stabilizing frame and are hinged to the top end of the stabilizing frame, the dust-proof net is distributed at the upper end position of the stabilizing frame, the two ends of the friction discs are fixedly connected with the upper surface of the stabilizing frame in an embedded mode, and the lower side of the friction discs is in clearance fit with the whole friction disc.
The friction disc is further improved by the friction disc comprises meshing blocks, a self-rotating ring, a guide end groove and a disc body, wherein the center of the self-rotating ring is hinged with the center of the top end of a stabilizing frame, the surface of each meshing block is in clearance fit with the lower end of a dust isolating net, the tail ends of the meshing blocks are fixedly connected with the surface of the self-rotating ring in an embedded mode, the surface of the self-rotating ring is integrally fixedly connected with the guide end groove, the center of the disc body is connected with the center of the self-rotating ring in an embedded mode, the surface of the disc body is in clearance fit with the meshing blocks in an overall mode, the four meshing blocks are evenly distributed on the surface of the self-rotating ring and fixedly connected with the surface of the self-rotating ring, and the tail ends of the meshing blocks are in clearance fit with the guide groove.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects;
1. according to the invention, biomass energy raw materials are combusted in the gasifier to provide energy for the generator, a large amount of heat energy gas is generated in the process and is absorbed by the heat exchanger, so that the internal pressure of the release seat is increased, the wind power is increased, the cleaning strip is driven to move upwards, and the scraping block on the surface of the sleeve block rotates in all directions under the cooperation of the inner guide ring, so that impurities floating in the heat energy gas and plant ash powder on the surface of the heat pipe are scraped, the surface of the pipe body is prevented from being adhered by other foreign matters, cleanness and tidiness are kept, and the problems that the heat conduction effect of the surface of the pipe body is reduced and the energy conversion supply capability of the gasifier is weakened are effectively solved.
2. According to the invention, the pressure is increased when the heat energy siphons upwards through the dust blocking frame, the wind power is increased, the internal friction disc is driven to rotate at the front end of the stabilizing frame, the internal friction disc is meshed with the opposite meshing block in the rotating process, and the upward siphoning heat energy gas is extruded, so that impurities or plant ash floating in the gas are separated, and the separated impurities or plant ash freely fall through the diversion of the tail guide groove, so that the heat energy gas is further purified effectively, the heat energy gas is purer, and meanwhile, the surface of the heat guide pipe can be prevented from being adhered by the impurities or the plant ash.
Drawings
FIG. 1 is a schematic structural view of a biomass energy power generation device of the present invention.
FIG. 2 is a schematic top view of the equipment rack of the present invention.
FIG. 3 is a schematic view of the internal structure of the gasification furnace of the present invention.
Fig. 4 is a schematic view of the internal structure of the heat exchanger of the present invention.
Fig. 5 is a schematic top view of a cleaning strip of the present invention.
FIG. 6 is a schematic view of the internal structure of the bushing block of the present invention.
FIG. 7 is a schematic diagram of the internal structure of the ash eliminating table of the present invention.
FIG. 8 is a schematic view of the internal structure of the ash blocking rack of the present invention.
Fig. 9 is a schematic view of the internal structure of a friction disc of the present invention.
In the figure: the device comprises a device frame-1, a fire nozzle-2, an observation plate-3, a controller-4, a gasification furnace-11, an aeration channel-12, a frame body-13, a feed hopper-14, a heat exchanger-111, a furnace body-112, a grate-113, a combustion chamber-114, a connecting pipe-115, a cleaning strip-a 1, a heat pipe-a 2, an ash eliminating platform-a 3, a release seat-a 4, a sleeve block-a 11, a fixing strip-a 12, a pulley platform-a 13, an inner guide ring-b 1, a spring pushing strip-b 2, a scraping block-b 3, a block body-b 4, an ash blocking frame-a 31, a dividing guide block-a 32, a double flow chamber-a 33, an air outlet channel-a 34, a friction disk-c 1, a dust isolating net-c 2, a stabilizing frame-c 3, a wall fixing block-c 4, a meshing block-c 11, a self-rotating ring-c 12, a tail guide channel-c 13 and a disk body-c 4.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
The invention is further described below with reference to the accompanying drawings:
example 1
As shown in figures 1 to 6:
its structure includes equipment rack 1, bocca 2, observation dish 3, controller 4, 1 left side wall of equipment rack and 2 whole welded connection of bocca, 2 inner and 3 whole clearance fit of observation dish of bocca, observe 3 right-hand members of dish and 4 whole clearance fit of controller, 4 whole and 1 front surface bolt fixings of equipment rack of controller, equipment rack 1 includes gasifier 11, air duct 12, frame body 13, feeder hopper 14, 11 left sides of gasifier and the inside nested connection of bocca 2, 13 front surface of frame body and 4 inner wall bolt fixings of controller, gasifier 11 is whole to be connected with 13 inside the inlaying of frame body firmly, 13 surfaces of frame body and 14 whole welded connection of feeder hopper, 12 whole and 13 surfaces of frame body of air duct are inlayed firmly and are connected, 11 right sides of gasifier and the terminal flange joint of feeder hopper 14.
Wherein, the gasifier 11 includes heat exchanger 111, stove body 112, fire grate 113, burning chamber 114, linking pipe 115 right-hand member and feeder hopper 14 bottom flange joint, the whole and the inside embedded solid of frame body 13 of stove body 112 are connected, the whole and stove body 112 upper end welded connection of heat exchanger 111, stove body 112 inner wall and 113 both ends of fire grate are embedded solid and are connected, the whole clearance fit of 113 surfaces of fire grate and burning chamber 114, burning chamber 114 both sides and the terminal clearance fit of linking pipe 115, linking pipe 115 end and stove body 112 surface are embedded solid and are connected, fire grate 113 distributes in stove body 112 bottom, and both ends and 112 inner wall of stove body are embedded solid and are connected, the whole clearance fit of surface and burning chamber 114, wherein the fire grate 113 is favorable to burning the straw that linking pipe 115 got into in burning chamber 114 to make its heat to go up heat exchanger 111 and carry out the water conservancy diversion, cooperate the conversion of heat exchanger 111 again to provide kinetic energy for the generator.
Wherein, heat exchanger 111 includes clean strip a1, heat pipe a2, the ash platform a3 that disappears, release seat a4 outer end bottom and furnace body 112 top welded connection, clean strip a1 inside and heat pipe a2 surface nested connection, heat pipe a2 bottom and the whole clearance fit of ash platform a3 that disappears, the ash platform a3 top that disappears is connected with release seat a4 lower extreme in the embedded fixation, release seat a4 inside and heat pipe a2 whole embedded fixation are connected, heat pipe a2 establishes four altogether, and evenly distributed is inside release seat a4, rather than release seat a4 inside embedded fixation and be connected, the inside nested connection of surface and clean strip a1, wherein heat pipe a2 is favorable to the cooperation release seat a4 to release the heat energy gas of collecting and derives, can also cooperate release seat a4 to continue to generate electricity for the generator simultaneously.
Wherein, clean strip a1 includes sleeve pipe piece a11, fixed strip a12, pulley platform a13, inside and heat pipe a2 surface nested connection of sleeve pipe piece a11, fixed strip a12 surface and the bolt fastening of sleeve pipe piece a11 both ends, fixed strip a12 end and pulley platform a13 outer wall are connected in the embedded solid, pulley platform a13 inboard and the whole clearance fit of sleeve pipe piece a11, four are established altogether to sleeve pipe piece a11, and evenly distributed is on fixed strip a12 surface, carries out the bolt fastening rather than fixed strip a12 surface, and both sides and pulley platform a13 form clearance fit, and wherein sleeve pipe piece a11 is favorable to carrying out the displacement under pulley platform a 13's supplementary of wind-force that produces when the lower extreme upwards supplies energy, clears up the straw ash and other impurity of pipe body surface adhesion in the time of displacement, makes the heat pipe surface keep clean.
The sleeve block a11 comprises an inner guide ring b1, a push spring bar b2, a wiping block b3 and a block body b4, two ends of the block body b4 are fixed with the surface of a fixing bar a12 through bolts, the outer end of the block body b4 is in overall clearance fit with a pulley table a13, the inner part of the inner guide ring b1 is in sliding fit with the tail end of the wiping block b3, two sides of the wiping block b3 are fixedly connected with two ends of the push spring bar b2, the whole inner guide ring b1 is fixedly connected with the inner part of the block body b4, the wiping blocks b3 are provided with a pair of blocks which are distributed on the surface of the inner guide ring b1 and are in sliding fit with the inner guide ring b1, and the surfaces on two sides are fixedly connected with the top of the push spring bar b2, wherein the wiping block b3 is beneficial to brushing the surface of the pipe body through a brushing structure on the surface in the process of upward displacement, and simultaneously brushes the surface of the pipe body after the equipment stops running, and brushes the surface of the pipe body b2 are brushed for the second time, so that the effect on the surface of the heat conducting pipe a2 is ensured.
The specific working principle is as follows:
the invention supplies energy for the generator through the feed hopper 14 and the gasification furnace 11 on the equipment frame 1, so that the controller 4 is opened in the operation process, the gasification furnace 11 is matched with the vent groove 12 to lead flame out from the connecting pipe 115 to the fire-spraying opening 2, the combustion process of the gasification furnace 11 in the frame body 13 can be seen from the top of the observation disc 3 in the operation process, straws are led into the combustion cavity 114 in the furnace body 112 under the matching of the feed groove 12 and the connecting pipe 115, the combustion is carried out under the assistance of the furnace grate 113, the heat energy generated in the process enters the inner side of the ash eliminating platform a3 along with the drawing of the top heat exchanger 111, the heat energy enters the inner side of the ash eliminating platform a2 and is released outwards from the releasing seat a4 under the heat energy absorption of the heat pipe a2, the kinetic energy is improved for the generator, and the wind power is improved due to the rising of the pressure, the pulley platform a13 in the cleaning strip a1 drives the fixing strip a12 and the sleeve block a11 to move upwards, in the displacement process, the surface of a wiping block b3 in a block body b4 and the surface of a heat pipe a2 form wiping, the wiping block b2 at two sides is matched with the surface of an inner guide ring b1 to rotate for 360 degrees while wiping, the surface of the pipe body is brushed in all directions to avoid blind spots, after the equipment stops operating, pressure and wind power disappear, a pulley table a13 falls, the briefly-arranged wiping block b3 brushes the surface of the pipe body for the second time, and impurities floating in heat energy or plant ash are ensured not to adhere to the surface of the heat pipe a2 to interfere with the heat conduction effect, the biomass energy raw material is burnt in a gasification furnace 11 to provide energy for a generator, a large amount of heat energy gas is generated in the process and is absorbed by a heat exchanger 111, so that the pressure in a release seat a4 is increased, the wind power is increased, a cleaning strip a1 is driven to displace upwards, and the wiping block b3 on the surface of a sleeve block a11 rotates in all directions under the matching of the inner guide ring b1, so as to scrape away the impurity that floats in the heat energy gas and plant ash powder to heat pipe a2 surface, ensure that the body surface is not glued by other foreign matters, keep clean and tidy, effectively solve the body surface and be adhered to the thermal conductance effect and reduce, the problem that gasifier transduction supply ability weakens.
Example 2:
as shown in fig. 7 to 9:
the ash eliminating platform a3 comprises an ash blocking frame a31, a separating guide block a32, a double-flow cavity a33 and an air outlet groove a34, two ends of the air outlet groove a34 are fixedly connected with the lower end of a releasing seat a4 in an embedding manner, the top end of the double-flow cavity a33 is movably matched with the bottom of a heat pipe a2, the inner side of the ash blocking frame a31 is fixedly connected with the side wall of the separating guide block a32 in an embedding manner, the whole of the separating guide block a32 is fixedly connected with the center of the double-flow cavity a33 in an embedding manner, the top of the double-flow cavity a33 is integrally connected with the air outlet groove a34 in an embedding manner, the inside of the double-flow cavity a33 is movably matched with the ash blocking frame a31 in an integral manner, the separating guide block a32 is distributed at the central position of the double-flow cavity a33 and fixedly connected with the center of the double-flow cavity a33, two sides of the separating guide block are movably matched with the ash blocking frame a31 in an integral manner, wherein the separating guide block a32 is favorable for separating the heat energy sucked upwards, and the floating ash wood impurities of the grass and the grass ash blocking frame a31 can be removed from the two ends while the grass ash which needs to enter.
The dust blocking frame a31 comprises a friction disc c1, a dust blocking net c2, a stabilizing frame c3 and a wall fixing block c4, the whole wall fixing block c4 is fixedly connected with the side wall of the branch guide block a32 in an embedded mode, the surface of the friction disc c1 is movably matched with the inside of the double-flow cavity a33, the tail end of the dust blocking net c2 is fixedly connected with the surface of the stabilizing frame c3 in an embedded mode, the top end of the stabilizing frame c3 is hinged to the center of the friction disc c1, the upper end of the friction disc c1 is in integral clearance fit with the dust blocking net c2, the tail end of the stabilizing frame c3 is fixedly connected with the inner wall of the wall fixing block c4 in an embedded mode, the friction discs c1 are provided with a pair and distributed at the inner end of the stabilizing frame c3 and hinged to the top end of the stabilizing frame c3, the dust blocking net c2 is distributed at the upper end of the stabilizing frame c3, two ends of the fixing frame c3 are fixedly connected with the upper surface of the stabilizing frame c3 in an embedded mode, the lower side of the friction disc c1 is in integral clearance fit with the friction disc c2, and the dust blocking net c1 is beneficial to assist the friction disc to prevent impurities or plant floating wood dust floating after the floating wood floating dust floating on the friction disc c1 from entering a secondary floating structure to avoid foreign matters from being missed to enter the floating structure.
The friction disc c1 comprises an engagement block c11, a self-rotating ring c12, a tail guide groove c13 and a disc body c4, wherein the center of the self-rotating ring c12 is hinged with the center of the top end of a stabilizing frame c3, the surface of the engagement block c11 is in clearance fit with the lower end of a dust separation net c2, the tail end of the engagement block c11 is fixedly connected with the surface of the self-rotating ring c12, the surface of the self-rotating ring c12 is integrally fixedly connected with the tail guide groove c13, the center of the disc body c4 is connected with the center of the self-rotating ring c12 in a nested manner, the surface of the disc body c4 is integrally in clearance fit with the engagement block c11, the engagement block c11 is provided with four blocks in total, the four blocks are evenly distributed on the surface of the self-rotating ring c12 and fixedly connected with the surface of the self-rotating ring c12, and the tail end of the engagement block c11 is in clearance fit with the tail guide groove c13, wherein the engagement block c11 is beneficial to be engaged with the surface of the engagement block c11 opposite to extrude the thermal energy air so that the thermal energy air can separate impurities or plant ash floating in the thermal energy gas in the process of the guide groove, and the free flow guide groove c13 after separation.
The specific working principle is as follows:
the invention guides the entering heat energy gas through the guide block a32 in the ash eliminating platform a3, supplies the heat energy gas to the double-flow cavity a33 at two ends, so that the heat energy gas can be blocked by the ash blocking frame a31 before being output to the air outlet groove a34, two ends of the ash blocking frame a31 are respectively fixed between the inner wall of the cavity and the outer side of the block body through the wall fixing block c4, blocks the double-flow cavity a33, when the heat energy gas is sucked upwards, the friction disc c1 at the front end of the fixing frame c3 rotates, the self-rotating ring c12 at the center of the disc body c4 is indirectly driven to rotate, the meshing block c11 is driven to form meshing extrusion with the corresponding meshing block c11, the residual and floating foreign matters in the heat energy gas are separated through extrusion force, and then freely fall along the guide end groove c13 after separation, the heat energy gas is normally supplied upwards, and is matched with the dust separation net c2 for secondary fine screening to improve the purity of the heat energy gas, and finally the energy is supplied to an upper end structure from the gas outlet groove a 34.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein; any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a biomass energy power generation equipment, its structure includes equipment rack (1), bocca (2), observes dish (3), controller (4), equipment rack (1) left wall and bocca (2) whole welded connection, bocca (2) inner and the whole clearance fit of observation dish (3), observe the whole clearance fit of dish (3) right-hand member and controller (4), surface bolt is fixed its characterized in that before controller (4) whole and equipment rack (1):
equipment frame (1) is including gasifier (11), air duct (12), frame body (13), feeder hopper (14), gasifier (11) left side and the inside nested connection of bocca (2), frame body (13) front surface and controller (4) inner wall bolt fastening, gasifier (11) is whole to be connected with the inside solid of frame body (13) is inlayed, frame body (13) surface and feeder hopper (14) whole welded connection, air duct (12) is whole to be connected with the solid of frame body (13) surface, gasifier (11) right side and feeder hopper (14) terminal flange joint.
2. A biomass-powered power plant according to claim 1, characterised in that: gasifier (11) includes heat exchanger (111), stove body (112), grate (113), burning chamber (114), links up pipe (115), link up pipe (115) right-hand member and feeder hopper (14) bottom flange joint, stove body (112) is whole to be connected with the inside solid of inlaying of frame body (13), heat exchanger (111) is whole to be connected with stove body (112) upper end welded connection, stove body (112) inner wall and grate (113) both ends are inlayed solid and are connected, grate (113) surface and the whole clearance fit in burning chamber (114), burning chamber (114) both sides and the terminal clearance fit in linking up pipe (115), link up pipe (115) end and stove body (112) surface are inlayed solid and are connected.
3. A biomass energy power plant according to claim 2, wherein: heat exchanger (111) are including clean strip (a 1), heat pipe (a 2), disappear grey platform (a 3), release seat (a 4) outer end bottom and furnace body (112) top welded connection, clean strip (a 1) inside and heat pipe (a 2) surface nested connection, heat pipe (a 2) bottom and the whole movable fit of the grey platform (a 3) that disappears, disappear grey platform (a 3) top and release seat (a 4) lower extreme and inlay solid and be connected, release seat (a 4) inside and heat pipe (a 2) whole are inlayed solid and are connected.
4. A biomass energy power plant according to claim 3, wherein: clean strip (a 1) is including sleeve pipe piece (a 11), fixed strip (a 12), pulley platform (a 13), sleeve pipe piece (a 11) inside and heat pipe (a 2) surface nested connection, fixed strip (a 12) surface and sleeve pipe piece (a 11) both ends bolt fastening, fixed strip (a 12) end and pulley platform (a 13) outer wall are built in admittedly and are connected, pulley platform (a 13) inboard and the whole clearance fit of sleeve pipe piece (a 11).
5. The biomass energy power plant according to claim 4, wherein: the sleeve block (a 11) comprises an inner guide ring (b 1), a push spring strip (b 2), a wiping block (b 3) and a block body (b 4), the two ends of the block body (b 4) are fixed with surface bolts of a fixing strip (a 12), the outer end of the block body (b 4) is in clearance fit with the whole block table (a 13), the inner guide ring (b 1) is internally matched with the tail end of the wiping block (b 3) in a sliding manner, the two sides of the wiping block (b 3) are fixedly connected with the two ends of the push spring strip (b 2) in an embedded manner, and the inner guide ring (b 1) is integrally connected with the inside of the block body (b 4) in an embedded manner.
6. A biomass-powered power plant according to claim 3, characterised in that: the ash eliminating platform (a 3) comprises an ash blocking frame (a 31), a separating guide block (a 32), a double-flow cavity (a 33) and an air outlet groove (a 34), the two ends of the air outlet groove (a 34) are fixedly embedded with the lower end of a releasing seat (a 4), the top end of the double-flow cavity (a 33) is movably matched with the bottom of a heat pipe (a 2), the inner side of the ash blocking frame (a 31) is fixedly embedded with the side wall of the separating guide block (a 32), the separating guide block (a 32) is integrally fixedly embedded with the center of the double-flow cavity (a 33), the top of the double-flow cavity (a 33) is integrally connected with the air outlet groove (a 34) in a nested mode, and the inner part of the double-flow cavity (a 33) is movably matched with the ash blocking frame (a 31) in a whole mode.
7. The biomass energy power generation apparatus according to claim 6, wherein: the dust blocking frame (a 31) comprises a friction disc (c 1), a dust separation net (c 2), a stabilizing frame (c 3) and a wall fixing block (c 4), the wall fixing block (c 4) is integrally connected with the side wall of the branch guide block (a 32) in an embedded mode, the surface of the friction disc (c 1) is movably matched with the inner portion of the double-flow cavity (a 33), the tail end of the dust separation net (c 2) is fixedly connected with the surface of the stabilizing frame (c 3), the top end of the stabilizing frame (c 3) is hinged to the center of the friction disc (c 1), the upper end of the friction disc (c 1) is in integral clearance fit with the dust separation net (c 2), and the tail end of the stabilizing frame (c 3) is fixedly connected with the inner wall of the wall fixing block (c 4).
8. A biomass energy power plant according to claim 7, wherein: the friction disc (c 1) comprises an engagement block (c 11), a rotation ring (c 12), a lead end groove (c 13) and a disc body (c 4), the center of the rotation ring (c 12) is hinged with the center of the top end of a stabilizing frame (c 3), the surface of the engagement block (c 11) is in clearance fit with the lower end of a dust separation net (c 2), the tail end of the engagement block (c 11) is fixedly connected with the surface of the rotation ring (c 12), the surface of the rotation ring (c 12) is integrally fixedly connected with the lead end groove (c 13), the center of the disc body (c 4) is in nested connection with the center of the rotation ring (c 12), and the surface of the disc body (c 4) is in clearance fit with the engagement block (c 11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210993278.8A CN115507358A (en) | 2022-08-18 | 2022-08-18 | Biomass energy power generation equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210993278.8A CN115507358A (en) | 2022-08-18 | 2022-08-18 | Biomass energy power generation equipment |
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| JPH10274056A (en) * | 1997-03-31 | 1998-10-13 | Hitachi Ltd | Coal gasifying power generating plant and operating method thereof |
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| CN113856420A (en) * | 2021-09-06 | 2021-12-31 | 樊向鑫 | Purification volume adjustable industry toxic waste gas treatment equipment |
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| JPH10274056A (en) * | 1997-03-31 | 1998-10-13 | Hitachi Ltd | Coal gasifying power generating plant and operating method thereof |
| CN201158629Y (en) * | 2007-12-15 | 2008-12-03 | 周开根 | Rubbish biomass poly-generation processing system and equipment |
| JP2012062376A (en) * | 2010-09-15 | 2012-03-29 | Babcock Hitachi Kk | Gasification furnace, operation method of the same, and coal gasification compound power plant |
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