CN215597320U

CN215597320U - Efficient energy-saving furnace arch for biomass-fired industrial boiler

Info

Publication number: CN215597320U
Application number: CN202121191632.2U
Authority: CN
Inventors: 周黎明; 向同琼; 干兵; 杨棚; 武金宇; 步镇江
Original assignee: SICHUAN SPECIAL EQUIPMENT TESTING RESEARCH INSTITUTE
Current assignee: SICHUAN SPECIAL EQUIPMENT TESTING RESEARCH INSTITUTE
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-21
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to the technical field of biomass-fired industry, in particular to a high-efficiency energy-saving furnace arch of a biomass-fired industrial boiler, which comprises an arch body, wherein a button switch is arranged at the central position of the surface of the arch body, a material guide cylinder is fixed at one side above the arch body, an adjusting mechanism is arranged above the material guide cylinder, a filtering mechanism is arranged at one side of the arch body, and a scraping mechanism is arranged at one side of the arch body, which is far away from the filtering mechanism. The utility model not only realizes the function of adjusting feeding materials when the furnace arch is used, but also realizes the function of filtering gas generated by combustion when the furnace arch is used, and also realizes the function of cleaning the surface of the conveyor belt after the furnace arch is used.

Description

Efficient energy-saving furnace arch for biomass-fired industrial boiler

Technical Field

The utility model relates to the technical field of biomass-fired industry, in particular to an efficient energy-saving furnace arch of a biomass-fired industrial boiler.

Background

With the continuous development of society, the living standard of people is continuously improved, but the people face a very serious problem that some non-renewable resources are continuously consumed, so that the full utilization of the non-renewable resources is very important for the society at present, the fuel of the traditional furnace arch is coal or fossil fuel, the combustion efficiency of the fuel is not very high, the combustion is not sufficient, a large amount of harmful substances are generated, and therefore the furnace arch with high efficiency and energy conservation is needed.

The furnace arches on the market are various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

1. when the furnace arch is used, the function of adjusting feeding is rarely realized, so that the phenomenon of insufficient combustion caused by excessive feeding at one time is easily caused;

2. when the furnace arch is used, the function of filtering gas generated by combustion is rarely arranged, so that the phenomenon of direct pollution to air caused by direct emission of gas is easily caused;

3. the oven arch generally rarely performs the function of cleaning the surface of the conveyor belt after use, thereby reducing the portability of the oven arch during use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient energy-saving furnace arch for a biomass-fired industrial boiler, which aims to solve the problems that the furnace arch is generally rarely used for adjusting feeding materials, is generally rarely used for filtering gas generated by combustion, and is generally rarely used for cleaning the surface of a conveying belt after use in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient energy-conserving furnace arch of burning living beings industrial boiler, includes the arch body, and the central point on arch body surface puts the department and installs button switch, and one side of arch body top is fixed with the guide cylinder, and the top of guide cylinder is provided with adjustment mechanism, and one side of the arch body is provided with filtering mechanism, and one side that filtering mechanism was kept away from to the arch body is provided with scrapes the material mechanism.

Preferably, driving motor is installed to one side on the arch body surface, and driving motor's input and button switch's output electric connection to driving motor's output is fixed with the pivot through the shaft coupling, and the output of pivot runs through the arch body and installs the conveyer belt, and the heater is all installed to the inside wall of arch body, and the input of heater and button switch's output electric connection.

Preferably, the draught fan has been set gradually to filtering mechanism's inside, the rose box, the exhaust pipe, dust absorption board and activated carbon plate, the draught fan is installed to one side of hunch body, and the input of draught fan and button switch's output electric connection, the output of draught fan runs through the hunch body and extends to the inside of hunch body, one side of the arch body of draught fan top is fixed with the rose box, and the inside of rose box is fixed with the dust absorption board, and the inside of dust absorption board top rose box is fixed with activated carbon plate, the top of rose box one side is fixed with the exhaust pipe, and the one end and the rose box of exhaust pipe are linked together.

Preferably, the inside of the adjusting mechanism is provided with a guide hopper, a baffle, a fixing bolt, a guide groove, a feed chute and a guide block in sequence, the guide hopper is fixed above the guide cylinder, the feed chute is arranged inside the guide hopper, the feed chute is communicated with the guide cylinder, and the baffle is arranged inside the guide hopper above the feed chute.

Preferably, two sets of fixing bolts are arranged on two sides of the surface of the baffle, one ends of the fixing bolts penetrate through the baffle and are fixed with the surface threads of the material guide buckets, guide grooves are formed in the material guide buckets on two sides of the feeding chute, guide blocks are fixed on two sides of the bottom of the baffle and matched with the guide grooves.

Preferably, the bin outlet has been set gradually to the inside of scraping the material mechanism, the scraper blade, articulated seat, fixed plate and expanding spring, the bin outlet has been seted up to one side that filtering mechanism was kept away from to the hunch body, and the inside wall of the hunch body of bin outlet one side is fixed with the fixed plate, and the top of fixed plate articulates through articulated seat has the scraper blade, and the scraper blade keeps away from the surface contact of the one end of articulated seat and conveyer belt, one side of scraper blade is fixed with expanding spring, and expanding spring's bottom and the fixed surface of fixed plate are connected.

Compared with the prior art, the utility model has the beneficial effects that: the efficient energy-saving furnace arch of the biomass-fired industrial boiler not only realizes the function of adjusting feeding materials when the furnace arch is used, the function of filtering gas generated by combustion when the furnace arch is used, but also realizes the function of cleaning the surface of a conveying belt after the use of the furnace arch is finished;

1. the fixing bolt is sequentially rotated to be separated from the guide hopper through the fixing bolt, the guide hopper, the baffle, the guide block and the guide groove, the baffle is pulled to linearly move along the guide groove under the action of the guide block, the size of the feed groove is adjusted under the action of the baffle, the fixing bolt is rotated reversely to fix the baffle after the baffle is adjusted properly, the function of adjusting feeding when the furnace arch is used is realized, and the phenomenon of insufficient combustion caused by too much feeding at one time is avoided;

2. the induced draft fan is controlled to work by the control button switch, gas generated by combustion is guided into the filter box through the induced draft fan, the gas is filtered under the combined action of the dust absorption plate and the activated carbon plate, and the filtered gas is discharged through the exhaust pipe, so that the function of filtering the gas generated by combustion when the furnace arch is used is realized, and the phenomenon that the gas directly discharged causes direct pollution to the air is avoided;

3. through being provided with driving motor, the conveyer belt, the bin outlet, expanding spring, scraper blade and articulated seat, control button on-off control driving motor carries out work, it rotates to drive the conveyer belt under the effect of pivot, the material after will burning passes through the bin outlet and discharges, make the scraper blade rotate along articulated seat under expanding spring's effect simultaneously, strike off conveying belt surface remaining waste residue, realized that the stove encircles and carries out clear function to the conveyer belt surface after using, thereby the portability when using has been improved to the stove encircles.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional appearance structure according to the present invention;

FIG. 2 is an enlarged structural diagram of the front view of the present invention;

FIG. 3 is an enlarged schematic view of the front cross section of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is an enlarged structural schematic diagram of the adjusting mechanism of the present invention.

In the figure: 1. an arch body; 101. a drive motor; 102. a push button switch; 103. a rotating shaft; 104. a heater; 105. a conveyor belt; 2. a filtering mechanism; 201. an induced draft fan; 202. a filter box; 203. an exhaust duct; 204. a dust collection plate; 205. an activated carbon plate; 3. a material guide cylinder; 4. an adjustment mechanism; 401. a material guide hopper; 402. a baffle plate; 403. fixing the bolt; 404. a guide groove; 405. a feed chute; 406. a guide block; 5. a scraping mechanism; 501. a discharge outlet; 502. a squeegee; 503. a hinged seat; 504. a fixing plate; 505. a telescoping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; the embodiments of the present invention can be directly connected or indirectly connected through an intermediary, and all other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

The structure of the efficient energy-saving furnace arch for the biomass-fired industrial boiler is shown in fig. 1, fig. 2 and fig. 3, and comprises an arch body 1, wherein a button switch 102 is installed at the center of the surface of the arch body 1, the type of the button switch 102 can be LA series, a driving motor 101 is installed on one side of the surface of the arch body 1, the type of the driving motor 101 can be Z series, the input end of the driving motor 101 is electrically connected with the output end of the button switch 102, the output end of the driving motor 101 is fixedly provided with a rotating shaft 103 through a coupler, the output end of the rotating shaft 103 penetrates through the arch body 1 and is provided with a conveyor belt 105, a heat generator 104 is installed on the inner side wall of the arch body 1, the type of the heat generator 104 can be SHD series, and the input end of the heat generator 104 is electrically connected with the output end of the button switch 102 for burning biomass and conveying waste residues.

Further, as shown in fig. 2, 3 and 5, a material guiding cylinder 3 is fixed on one side above the arch body 1, and an adjusting mechanism 4 is arranged above the material guiding cylinder 3, a material guide hopper 401, a baffle 402, a fixing bolt 403, a guide groove 404, a feed chute 405 and a guide block 406 are sequentially arranged in the adjusting mechanism 4, the material guide hopper 401 is fixed above the material guide cylinder 3, the feed chute 405 is arranged in the material guide hopper 401, the feed chute 405 is communicated with the guide cylinder 3, a baffle 402 is arranged inside the guide hopper 401 above the feed chute 405, two sets of fixing bolts 403 are arranged on two sides of the surface of the baffle 402, one end of the fixing bolt 403 penetrates through the baffle 402 and is fixed with the surface of the guide hopper 401 by threads, guide grooves 404 are formed inside the guide hopper 401 on two sides of the feed chute 405, guide blocks 406 are fixed on two sides of the bottom of the baffle 402, and the guide blocks 406 are matched with the guide grooves 404.

During the use, rotatory fixing bolt 403 in proper order makes its and guide hopper 401 phase separation, and pulling baffle 402 carries out linear motion along the guide way 404 under the effect of guide block 406, adjusts the size of feed chute 405 under the effect of baffle 402, adjusts suitable back counter-rotation fixing bolt 403 and fixes baffle 402, has realized the stove and has encircleed the function of adjusting the feeding when using to avoided once the feeding too much to cause the insufficient phenomenon of burning.

Further, as shown in fig. 2 and 3, a filtering mechanism 2 is disposed on one side of the arch body 1, and an induced draft fan 201, a filtering box 202, an exhaust duct 203, a dust collection plate 204 and an activated carbon plate 205 are sequentially disposed inside the filtering mechanism 2, the induced draft fan 201 is mounted on one side of the arch body 1, the type of the induced draft fan 201 may be Y series, an input end of the induced draft fan 201 is electrically connected with an output end of the button switch 102, an output end of the induced draft fan 201 penetrates through the arch body 1 and extends into the arch body 1, the filtering box 202 is fixed on one side of the arch body 1 above the induced draft fan 201, the dust collection plate 204 is fixed inside the filtering box 202, the activated carbon plate 205 is fixed inside the filtering box 202 above the dust collection plate 204, the exhaust duct 203 is fixed above one side of the filtering box 202, and one end of the exhaust duct 203 is communicated with the filtering box 202.

During the use, control button switch 102 control draught fan 201 and carry out work, the inside of leading-in rose box 202 of gas that produces the burning through draught fan 201, filter gas under the combined action of dust absorption board 204 and active carbon board 205, gas after the filtration passes through exhaust pipe 203 and discharges, has realized that the stove encircles the function that carries out the filtration to the gas that the burning produced when using to avoided gas direct emission to cause the phenomenon of direct pollution to the air.

Further, as shown in fig. 3 and 4, a scraping mechanism 5 is disposed on one side of the arch body 1 away from the filtering mechanism 2, a material discharge opening 501, a scraping plate 502, a hinge seat 503, a fixing plate 504 and a telescopic spring 505 are sequentially disposed inside the scraping mechanism 5, the material discharge opening 501 is disposed on one side of the arch body 1 away from the filtering mechanism 2, the fixing plate 504 is fixed on the inner side wall of the arch body 1 on one side of the material discharge opening 501, the scraping plate 502 is hinged above the fixing plate 504 through the hinge seat 503, one end of the scraping plate 502 away from the hinge seat 503 is in contact with the surface of the conveyor belt 105, the telescopic spring 505 is fixed on one side of the scraping plate 502, and the bottom end of the telescopic spring 505 is fixedly connected with the surface of the fixing plate 504.

When the furnace arch cleaning device is used, the button switch 102 is operated to control the driving motor 101 to work, the conveying belt 105 is driven to rotate under the action of the rotating shaft 103, burnt materials are discharged through the discharge opening 501, meanwhile, the scraper 502 is driven to rotate along the hinged base 503 under the action of the telescopic spring 505, residual waste residues on the surface of the conveying belt 105 are scraped, the function of cleaning the surface of the conveying belt 105 after the furnace arch is used is achieved, and therefore the portability of the furnace arch during use is improved.

The working principle is as follows: during the use, place the stove arch in the appointed place, rotatory fixing bolt 403 makes it and guide hopper 401 phase separation in proper order afterwards, pulling baffle 402 carries out linear motion along guide way 404 under the effect of guide block 406, adjust the size of feed chute 405 under the effect of baffle 402, adjust suitable back counter-rotation fixing bolt 403 and fix baffle 402, the function of adjusting is carried out the feeding when having realized the stove arch and using to avoided once feeding too much to cause the insufficient phenomenon of burning.

Follow afterwards through feed chute 405 and guide cylinder 3 the guide work of burning living beings, make to burn living beings and drop on the surface of conveyer belt 105, external power supply, control button switch 102 control heater 104 works, heat burning work to living beings, in the combustion process, control button switch 102 control draught fan 201 works, the inside of leading-in rose box 202 of gaseous through draught fan 201 that will burn the production, filter gas under the combined action of dust absorption board 204 and active carbon board 205, gas after the filtration passes through exhaust pipe 203 and discharges, the gas that produces the burning when having realized the stove and has encircleed the use carries out filterable function, thereby avoided gaseous direct emission to cause the phenomenon of direct pollution to the air.

After the sintering, operation button switch 102 controls driving motor 101 to work, drive conveyer belt 105 and rotate under the effect of pivot 103, the material after will burning is discharged through bin outlet 501, make scraper blade 502 rotate along articulated seat 503 under the effect of expanding spring 505 simultaneously, scrape off the remaining waste residue in conveyer belt 105 surface, realized carrying out clear function to conveyer belt 105 surface after the stove arch uses the end, thereby the portability when having improved the stove arch and using, the use work of stove arch is finally accomplished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. The utility model provides a burn high-efficient energy-conserving furnace arch of biomass industrial boiler, includes hunch body (1), its characterized in that: the center position department on the surface of the arch body (1) is provided with a button switch (102), one side of the top of the arch body (1) is fixed with a material guide cylinder (3), an adjusting mechanism (4) is arranged above the material guide cylinder (3), one side of the arch body (1) is provided with a filtering mechanism (2), and one side of the arch body (1) far away from the filtering mechanism (2) is provided with a scraping mechanism (5).

2. The efficient energy-saving furnace arch of the biomass-fired industrial boiler as claimed in claim 1, characterized in that: driving motor (101) are installed to one side on the arch body (1) surface, and the input of driving motor (101) and the output electric connection of button switch (102) to the output of driving motor (101) is fixed with pivot (103) through the shaft coupling, the output of pivot (103) runs through arch body (1) and installs conveyer belt (105), heater (104) are all installed to the inside wall of arch body (1), and the input of heater (104) and the output electric connection of button switch (102).

3. The efficient energy-saving furnace arch of the biomass-fired industrial boiler as claimed in claim 1, characterized in that: an induced draft fan (201), a filter box (202), an exhaust pipe (203), a dust suction plate (204) and an activated carbon plate (205) are sequentially arranged in the filtering mechanism (2), the induced draft fan (201) is installed on one side of the arch body (1), the input end of the induced draft fan (201) is electrically connected with the output end of the button switch (102), the output end of the induced draft fan (201) penetrates through the arch body (1) and extends to the interior of the arch body (1), a filter box (202) is fixed on one side of the arch body (1) above the induced draft fan (201), a dust absorption plate (204) is fixed in the filter box (202), an activated carbon plate (205) is fixed in the filter box (202) above the dust collection plate (204), an exhaust pipe (203) is fixed above one side of the filter box (202), and one end of the exhaust pipe (203) is communicated with the filter box (202).

4. The efficient energy-saving furnace arch of the biomass-fired industrial boiler as claimed in claim 1, characterized in that: the inside of adjustment mechanism (4) has set gradually guide hopper (401), baffle (402), fixing bolt (403), guide way (404), feed chute (405) and guide block (406), the top of guide cylinder (3) is fixed with guide hopper (401), and feed chute (405) have been seted up to the inside of guide hopper (401) to feed chute (405) and guide cylinder (3) are linked together, the inside of guide hopper (401) is provided with baffle (402) above feed chute (405).

5. The efficient energy-saving furnace arch of the biomass-fired industrial boiler as claimed in claim 4, wherein: two sides of the surface of the baffle plate (402) are provided with two groups of fixing bolts (403), one ends of the fixing bolts (403) penetrate through the baffle plate (402) and are fixed with the surface threads of the material guide hoppers (401), guide grooves (404) are formed in the material guide hoppers (401) on two sides of the feeding chute (405), guide blocks (406) are fixed on two sides of the bottom of the baffle plate (402), and the guide blocks (406) are matched with the guide grooves (404).

6. The efficient energy-saving furnace arch of the biomass-fired industrial boiler as claimed in claim 1, characterized in that: scrape the inside of material mechanism (5) and set gradually bin outlet (501), scraper blade (502), articulated seat (503), fixed plate (504) and expanding spring (505), bin outlet (501) have been seted up to one side that filtering mechanism (2) were kept away from in hunch body (1), and the inside wall of the hunch body (1) of bin outlet (501) one side is fixed with fixed plate (504), and the top of fixed plate (504) articulates through articulated seat (503) has scraper blade (502), and scraper blade (502) keep away from the surface contact of the one end of articulated seat (503) and conveyer belt (105), one side of scraper blade (502) is fixed with expanding spring (505), and the fixed surface of the bottom of expanding spring (505) and fixed surface of fixed plate (504) is connected.