CN111578507A - Domestic heating installation water supply heating furnace capable of dry desulfurization - Google Patents

Domestic heating installation water supply heating furnace capable of dry desulfurization Download PDF

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Publication number
CN111578507A
CN111578507A CN202010486294.9A CN202010486294A CN111578507A CN 111578507 A CN111578507 A CN 111578507A CN 202010486294 A CN202010486294 A CN 202010486294A CN 111578507 A CN111578507 A CN 111578507A
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CN
China
Prior art keywords
cavity
coal
shaft
chamber
screen
Prior art date
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Withdrawn
Application number
CN202010486294.9A
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Chinese (zh)
Inventor
纪素娟
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Xiamen Fujichu Daily Necessities Co Ltd
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Xiamen Fujichu Daily Necessities Co Ltd
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Application filed by Xiamen Fujichu Daily Necessities Co Ltd filed Critical Xiamen Fujichu Daily Necessities Co Ltd
Priority to CN202010486294.9A priority Critical patent/CN111578507A/en
Publication of CN111578507A publication Critical patent/CN111578507A/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/147—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using solid fuel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B40/00—Combustion apparatus with driven means for feeding fuel into the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
    • 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
    • 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
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/10—Under-feed arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1845—Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2057—Arrangement or mounting of control or safety devices for water heaters using solid fuel

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

The invention discloses a household heating water supply heating furnace capable of dry desulfurization, which comprises a working box, wherein a coal storage cavity, an ash outlet and a screen cavity are arranged in the working box, a turbine is driven by high-pressure water flow to drive a screen homogenizing mechanism and a turning mechanism, so that desulfurization powder can be fully combined with hot gas generated by coal block combustion to remove sulfur elements in the hot gas, the high-pressure water flow is heated and then conveyed to a heating system in a room, an embedded rack slider is controlled by a coal inlet mechanism to be opened and closed to control the addition of the coal blocks, and the removal of coal ash is ensured by a pushing mechanism.

Description

Domestic heating installation water supply heating furnace capable of dry desulfurization
Technical Field
The invention relates to the technical field of desulfurization and denitrification equipment, in particular to a household heating water supply heating furnace capable of realizing dry desulfurization.
Background
The temperature is lower in winter in the north of China, and the central heating is adopted, but for the south, most areas have no central heating, so that under the condition, a plurality of families burn coal for heating, if a small amount of common coal is burned, such as a stove, sulfur elements in the coal are basically emitted to the atmosphere and are harmless to people, if a large amount of coal is burned and ventilation is not carried out, a large amount of sulfur-containing gas is generated, and even if the sulfur-containing gas is not absorbed by human bodies, the environment is also polluted, and the invention is provided for the condition.
Disclosure of Invention
The invention aims to solve the technical problem of providing a household heating water supply heating furnace capable of realizing dry desulfurization, and overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a household heating water supply heating furnace capable of dry desulfurization, which comprises a working box, wherein a coal storage cavity, an ash outlet and a screen cavity are arranged in the working box, a coal inlet is formed in an upward opening of the coal storage cavity, a motor cavity is arranged at the lower side of the coal storage cavity, a coal feeding mechanism is arranged in the motor cavity and used for controlling coal briquettes to enter a combustion cavity and pushing the combusted coal briquettes out of the working box, a blade pushing cavity and a turbine cavity are arranged in the working box, a water pump is fixedly arranged at the rear end of the working box, a water inlet pipe is connected at the rear end of the water pump, external water enters the water pump, is pressurized by the water pump and then is input into the blade pushing cavity through a first water valve, a first water valve is arranged at the rear side in the blade pushing cavity, a screen homogenizing mechanism is arranged in the screen cavity and comprises an eccentric wheel shaft rotatably arranged between the left wall and the right wall of the turbine cavity, a turbine is fixedly arranged on the eccentric wheel shaft, a turbine blade is fixedly arranged on the turbine, the eccentric wheel shaft extends to the left side of the screen cavity and is rotatably arranged on the left wall of the screen cavity, side eccentric wheels are symmetrically and fixedly arranged on the eccentric wheel shaft, a middle eccentric wheel is fixedly arranged in the middle of the eccentric wheel shaft, a screen supported by the middle eccentric wheel and the side eccentric wheels is fixedly arranged between the left wall and the right wall of the screen cavity, a second water valve is arranged in the lower side of the blade pushing cavity, a transmission cavity is arranged on the right side of the screen cavity, the eccentric wheel shaft extends to the right side of the transmission cavity, a turning mechanism is arranged in the transmission cavity and comprises an eccentric wheel shaft rotatably arranged on the right wall, a first belt wheel is fixedly arranged on the eccentric wheel shaft, a turning block outlet is arranged on the right opening of the screen cavity, and a downward hanging block is fixedly, a turning shaft is rotatably arranged between the right wall of the screen cavity and the left wall of the downward hanging block, a turning blade and a second belt wheel are fixedly arranged on the turning shaft, the turning blade is in transmission connection with the first belt wheel through a transmission belt, a push-pull block and a breathable bottom plate are slidably arranged on the lower wall of an outlet of the turning block, the push-pull block and the breathable bottom plate are fixedly connected through a side plate of the turning cavity, the breathable bottom plate and the side plate of the turning cavity are both in a semi-hollow cylindrical shape, the breathable bottom plate is provided with a turning cavity, the turning shaft and the turning blade can rotate in the turning cavity, connecting blocks are symmetrically arranged on the left wall and the right wall of the combustion cavity, a water storage tank is fixedly arranged between the two connecting blocks, a dustproof cavity is formed by vertically penetrating through an opening of the connecting blocks, a dustproof net is fixedly arranged in the dustproof cavity, and a dust-, the water storage tank with the blade promotes the chamber and is linked together through the chamber of admitting air, the fixed crooked water pipe of dish that is equipped with of water storage tank lower extreme, the left side is equipped with the third water valve in the crooked water pipe of dish, the crooked water pipe right side fixedly connected with outlet pipe of dish, the combustion chamber downside is equipped with ejecting mechanism.
Furthermore, the upper end of the working box is provided with a slide valve cavity in an upward opening manner, the screen cavity is provided with a medicament inlet in an upward opening manner, a slide valve is arranged in the slide valve cavity in a sliding manner, and the slide valve is connected with the left wall of the slide valve cavity through a slide valve spring.
Further, the coal feeding mechanism comprises a rack spring cavity arranged on the upper side of the motor cavity, a ratchet bar and a cog bar sliding block are arranged in the rack spring cavity in a sliding mode, the ratchet bar is embedded in the cog bar sliding block, the ratchet bar is connected with the left wall of the rack spring cavity through a rack spring, a gear shaft is arranged on the rear wall of the motor cavity in a rotating mode, a ratchet wheel meshed with the ratchet bar is fixedly arranged on the gear shaft, a motor is fixedly arranged on the rear wall of the motor cavity, the front end of the motor is connected with a second bevel gear shaft in a power mode, a gear meshed with the ratchet wheel is fixedly arranged on the second bevel gear shaft, and a second bevel gear is fixedly arranged on the second bevel gear.
Furthermore, a steel wire line is fixedly connected to the right end of the ratchet bar, a left line hole cavity and a right line hole cavity are symmetrically arranged in the work box, a heat insulation plate is slidably arranged in the right line hole cavity and fixedly connected to the other end of the steel wire line, and the steel wire line can pull the heat insulation plate to move upwards along the right line hole cavity in the left line hole cavity and the right line hole cavity.
Further, the push-out mechanism comprises a ratchet cavity and a cam cavity which are arranged on the lower side of the motor cavity, a first bevel gear shaft is rotatably arranged on the upper wall of the ratchet cavity, the first bevel gear shaft extends upwards into the motor cavity, a first bevel gear meshed with the second bevel gear is fixedly arranged at the upper end of the first bevel gear shaft, the lower end of the first bevel gear shaft is connected with a disc-shaped ratchet mechanism, the lower end of the disc-shaped ratchet mechanism is connected with a cam shaft which is rotatably arranged on the lower wall of the ratchet cavity and extends into the cam cavity, a cam is fixedly arranged on the cam shaft, a top pressure spring cavity communicated with the combustion cavity is arranged on the right side of the cam cavity, a push-out sliding block matched with the cam is arranged in the top pressure spring cavity in a sliding mode, the push-out sliding block is connected with the left wall of the top pressure spring cavity through a top pressure spring, and an ash outlet is formed in the downward opening of the top pressure spring cavity.
Furthermore, an air inlet cavity is arranged in the work box, and an air inlet fan is arranged on the right side in the air inlet cavity.
The invention has the beneficial effects that: the invention utilizes high-pressure water flow to drive the turbine so as to drive the screening mechanism and the turning mechanism, so that the desulfurization powder can be fully combined with hot gas generated by burning the coal briquettes to remove sulfur elements in the hot gas, the high-pressure water flow is heated and then conveyed to a heating system in a room, the embedded rack slider is controlled to be opened and closed by the coal feeding mechanism so as to control the addition of the coal briquettes, and the coal ash is ensured to be removed by the pushing mechanism.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the apparatus;
FIG. 2 is a schematic view of the structure at "A-A" in FIG. 1;
FIG. 3 is an enlarged schematic view at "B" in FIG. 1;
FIG. 4 is a schematic view of the structure at "C-C" in FIG. 1;
FIG. 5 is a schematic view of the structure at "D-D" in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-5, a household heating water supply heating furnace capable of dry desulfurization includes a working box 10, a coal storage cavity 11, an ash outlet 48 and a screen cavity 17 are disposed in the working box 10, a coal inlet 12 is disposed at an upward opening of the coal storage cavity 11, a motor cavity 58 is disposed at a lower side of the coal storage cavity 11, a coal inlet mechanism 200 is disposed in the motor cavity 58, the coal inlet mechanism 200 is used for controlling coal briquettes to enter the combustion cavity 85 and pushing out the combusted coal briquettes from the working box 10, a blade pushing cavity 23 and a turbine cavity 77 are disposed in the working box 10, a water pump 75 is fixedly disposed at a rear end of the working box 10, a water inlet pipe 74 is connected to a rear end of the water pump 75, external water is pressurized by the water pump 75 and then is input into the blade pushing cavity 23 through a first water valve 76, a first water valve 76 is disposed at a rear side in the blade pushing cavity 23, the screen cavity 17 is internally provided with a screen homogenizing mechanism 400, the screen homogenizing mechanism 400 comprises an eccentric wheel shaft 19 rotatably arranged between the left wall and the right wall of the turbine cavity 77, a turbine 25 is fixedly arranged on the eccentric wheel shaft 19, a turbine blade 24 is fixedly arranged on the turbine 25, high-pressure water entering the blade pushing cavity 23 from the first water valve 76 enables the turbine blade 24 to drive the turbine 25 and the eccentric wheel shaft 19 to rotate, the eccentric wheel shaft 19 extends to the left of the screen cavity 17 and is rotatably arranged on the left wall of the screen cavity 17, the eccentric wheel shaft 19 is symmetrically and fixedly provided with a side eccentric wheel 22, a middle eccentric wheel 21 is fixedly arranged in the middle of the eccentric wheel shaft 19, the middle eccentric wheel 21 is large, the stroke is large during rotation, a screen 18 supported by the middle eccentric wheel 21 and the side eccentric wheel 22 is fixedly arranged between the left wall and the right wall of the screen cavity 17, a second water valve 43 is arranged in the lower side of the blade pushing cavity 23, a transmission cavity 26 is arranged on the right side of the screen cavity 17, the eccentric wheel shaft 19 extends rightwards to the transmission cavity 26, a flipping mechanism 500 is arranged in the transmission cavity 26, the flipping mechanism 500 comprises an eccentric wheel shaft 19 rotatably arranged on the right wall of the screen cavity 26, a first belt wheel 27 is fixedly arranged on the eccentric wheel shaft 19, a flipping block outlet 28 is arranged on the right opening of the screen cavity 17, a downward hanging block 29 is fixedly arranged on the upper wall of the flipping block outlet 28, a flipping shaft 31 is rotatably arranged between the right wall of the screen cavity 17 and the left wall of the downward hanging block 29, a flipping blade 35 and a second belt wheel 33 are fixedly arranged on the flipping shaft 31, the flipping blade 35 and the first belt wheel 27 are in transmission connection through a transmission belt 32, a pushing and pulling block 34 and a ventilating bottom plate 37 are slidably arranged on the lower wall of the flipping block outlet 28, the pushing and pulling block 34 and the ventilating bottom plate 37 are fixedly connected through, the air-permeable bottom plate 37 and the turning cavity side plate 38 are both in a semi-hollow cylindrical shape, the air-permeable bottom plate 37 is provided with a turning cavity 36, the turning shaft 31 and the turning blade 35 can rotate in the turning cavity 36, the push-pull block 34 can drag the turning cavity side plate 38 and the air-permeable bottom plate 37 to slide out of the screen cavity 17 rightwards through the turning block outlet 28, the left and right walls of the combustion cavity 85 are symmetrically provided with connecting blocks 44, a water storage tank 84 is fixedly arranged between the two connecting blocks 44, the connecting blocks 44 are provided with dustproof hole cavities 45 through the upper and lower penetrating openings, the dustproof hole cavities 45 are internally and fixedly provided with dustproof nets 46, a dust-free gas cavity 47 is surrounded between the connecting blocks 44 and the air-permeable bottom plate 37, the water storage tank 84 is communicated with the blade pushing cavity 23 through an air inlet cavity 42, and the lower end of the, the left side is equipped with third water valve 78 in the water pipe 79 of curling, water pipe 39 is connected with to the water pipe 79 right side fixedly of curling, the water of heating is followed in the water pipe 79 of curling discharged in the water pipe 39, combustion chamber 85 downside is equipped with pushing mechanism 300, pushing mechanism 300 is used for with the coal cinder that finishes of burning in the combustion chamber 85 is followed 10 is released.
Advantageously, the upper end of the working box 10 is provided with a slide valve cavity 13 which is opened upwards, the screen cavity 17 is provided with a medicament inlet 16 which is opened upwards, a slide valve 15 is arranged in the slide valve cavity 13 in a sliding mode, and the slide valve 15 is connected with the left wall of the slide valve cavity 13 through a slide valve spring 14.
Advantageously, the coal feeding mechanism 200 includes a rack spring cavity 66 disposed on the upper side of the motor cavity 58, a ratchet bar 68 and a cog bar slider 83 are slidably disposed in the rack spring cavity 66, the ratchet bar 68 is embedded in the cog bar slider 83, the ratchet bar 68 is connected with the left wall of the rack spring cavity 66 through a rack spring 67, the rear wall of the motor cavity 58 is rotatably disposed with a gear shaft 64, a ratchet wheel 65 engaged with the ratchet bar 68 is fixedly disposed on the gear shaft 64, a motor 61 is fixedly disposed on the rear wall of the motor cavity 58, a second bevel gear shaft 63 is dynamically connected to the front end of the motor 61, a gear 81 engaged with the ratchet wheel 65 is fixedly disposed on the second bevel gear shaft 63, and a second bevel gear 62 is fixedly disposed on the second bevel gear 63.
Advantageously, a steel wire 72 is fixedly connected to the right end of the ratchet bar 68, a left wire hole cavity 71 and a right wire hole cavity 73 are symmetrically arranged in the work box 10, the other end of the steel wire 72 is fixedly connected with a heat insulation plate 69 slidably arranged in the right wire hole cavity 73, and the steel wire 72 can pull the heat insulation plate 69 to move upwards along the right wire hole cavity 73 in the left wire hole cavity 71 and the right wire hole cavity 73.
Advantageously, the pushing mechanism 300 comprises a ratchet cavity 57 and a cam cavity 53 which are arranged at the lower side of the motor cavity 58, the upper wall of the ratchet cavity 57 is rotatably provided with a first bevel gear shaft 59, the first bevel gear shaft 59 extends upwards into the motor cavity 58 and is fixedly provided with a first bevel gear 82 engaged with the second bevel gear 62 at the upper end, the lower end of the first bevel gear shaft 59 is connected with a disc-shaped ratchet mechanism 56, the lower end of the disc-shaped ratchet mechanism 56 is connected with a cam shaft 54 which is rotatably arranged at the lower wall of the ratchet cavity 57 and extends into the cam cavity 53, the cam shaft 54 is fixedly provided with a cam 55, the right side of the cam cavity 53 is provided with a top pressure spring cavity 51 communicated with the combustion cavity 85, a pushing slide block 49 matched with the cam 55 is arranged in the top pressure spring cavity 51 in a sliding manner, the pushing block 49 is connected with the left wall of the top pressure spring cavity 51 through a top pressure spring 52, an ash outlet 48 is formed in the downward opening of the top pressure spring cavity 51, and the coal ash in the combustion cavity 85 falls into the top pressure spring cavity 51 and is pushed out of the working box 10 from the ash outlet 48 by the push-out sliding block 49.
Advantageously, an air inlet cavity 42 is arranged in the working box 10, an air inlet fan 41 is arranged at the right side in the air inlet cavity 42, and the air inlet fan 41 can increase the air volume entering the combustion cavity 85 through the air inlet cavity 42 to ensure that enough oxygen is provided for the coal blocks in the combustion cavity 85.
The working steps are as follows: in an initial state, all valves in the equipment are in a closed state, the air inlet fan 41 is continuously opened, fresh air is filled into the combustion cavity 85, and the fire for igniting the coal briquette is placed in the combustion cavity 85 in advance; a proper amount of coal blocks are poured into the coal storage cavity 11 from the coal inlet 12, the motor 61 is started in a forward direction, the cog bar slide block 83 is driven to move leftwards in the rack spring cavity 66 through the second bevel gear shaft 63, the gear 81, the ratchet 65 and the ratchet rack 68, the rack spring cavity 66 drives the heat insulation plate 69 to move upwards along the right wire cavity 73 through the steel wire 72, the heat insulation plate 69 is separated from the lower left wall surface of the combustion cavity 85, and then the coal blocks in the coal storage cavity 11 can roll into the combustion cavity 85, so that the coal blocks are brought into the combustion cavity 85; sliding the slide valve 15 leftwards, adding desulfurized powder into the screen cavity 17 through the medicine inlet 16, and dropping the desulfurized powder onto the screen 18; an external water source is added into the water pump 75 through the water inlet pipe 74, the water pump 75 pressurizes the water, the first water valve 76 is opened, the high-pressure water flow drives the turbine blades 24 to rotate, so that the turbine 25 and the eccentric shaft 19 rotate, the eccentric shaft 19 drives the middle eccentric wheel 21 and the side eccentric wheel 22 to rotate, so that the screen 18 is bumped up and down, the desulfurization powder is uniformly spread on the air-permeable bottom plate 37 and in the flipping cavity 36, the eccentric shaft 19 rotates, and the flipping shaft 31 and the flipping blades 35 are driven to rotate through the first belt pulley 27, the transmission belt 32 and the second belt pulley 33, so that the desulfurization powder in the flipping cavity 36 is continuously flipped; the water entering the blade pushing cavity 23 enters the water storage tank 84 through the second water valve 43 and the air inlet cavity 42, the third water valve 78 is opened, and the water in the water storage tank 84 enters the water coiling pipe 79; after the coal briquette in the combustion cavity 85 is ignited, a large amount of heat is generated to heat the flowing water in the water pipe 79 with the coil bending, the third water valve 78 controls the water outlet flow, and the water in the water pipe 79 with the coil bending is discharged to a heating system in a room from the water outlet pipe 39 after being heated; hot gas generated by the combustion of the coal briquette in the combustion chamber 85 passes through the dustproof hole cavity 45 and enters the dust-free gas cavity 47 from the dustproof net 46, the dustproof net 46 blocks dust contained in the hot gas, the hot gas entering the dust-free gas cavity 47 enters the flipping cavity 36 through the air-permeable bottom plate 37 again to be combined with the desulfurization powder in the flipping cavity 36, the sulfur-containing gas in the hot gas is absorbed by the desulfurization powder, and the rest gas is discharged from the flipping block outlet 28; the motor 61 is controlled to be started reversely, the second bevel gear shaft 63, the first bevel gear 82, the disc-shaped ratchet mechanism 56, the cam shaft 54 and the cam 55 drive the push-out slider 49 to move leftwards, coal ash in the combustion chamber 85 falls into the top pressure spring 52, and the push-out slider 49 moves rightwards to push the coal ash to be discharged from the ash outlet 48 under the action of the top pressure spring 52 during the return stroke of the cam 55; meanwhile, a temperature sensor can be arranged in the bent water pipe 79, if the temperature is low, a signal is transmitted to the motor 61, the motor 61 is controlled to be started in the forward direction, and the ratchet bar 68 and the heat insulation plate 69 are restarted as in the above operation, so that the coal blocks in the coal storage cavity 11 slide into the combustion cavity 85, and the water in the bent water pipe 79 is continuously heated; when the most of the desulfurization powder in the flipping cavity 36 is exhausted, the push-pull block 34 can be dragged to drive the flipping cavity side plate 38 and the air-permeable bottom plate 37 to slide out from the flipping block outlet 28, so as to pour the used desulfurization powder in the flipping cavity 36, and then the flipping cavity side plate 38 and the air-permeable bottom plate 37 are put into the screen cavity 17 again.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a but desulfurized domestic heating installation water supply heating furnace of dry-type, includes the work box, be equipped with in the work box and store up coal chamber, ash hole, screen cloth chamber, it is equipped with into coal mouth to store up the coal chamber opening that makes progress, it is equipped with the motor chamber to store up coal chamber downside, the motor intracavity is equipped with into coal mechanism, it is used for controlling the coal cinder to get into to advance coal mechanism the burning chamber is released with the coal cinder that finishes burning the work box, its characterized in that: a blade pushing cavity and a turbine cavity are arranged in the working box, a water pump is fixedly arranged at the rear end of the working box, a water inlet pipe is connected at the rear end of the water pump, outside water enters the water pump and is pressurized by the water pump and then is input into the blade pushing cavity through a first water valve, a first water valve is arranged at the rear side in the blade pushing cavity, a screen homogenizing mechanism is arranged in the screen cavity and comprises an eccentric wheel shaft rotationally arranged between the left wall and the right wall of the turbine cavity, a turbine is fixedly arranged on the eccentric wheel shaft, a turbine blade is fixedly arranged on the turbine, the eccentric wheel shaft extends to the left side of the screen cavity and is rotationally arranged on the left wall of the screen cavity, side eccentric wheels are symmetrically and fixedly arranged on the eccentric wheel shaft, a middle eccentric wheel is fixedly arranged in the middle of the eccentric wheel shaft, and a screen supported by the middle eccentric wheel and the side eccentric wheels is fixedly arranged between the left, a second water valve is arranged in the lower side of the blade pushing cavity, a transmission cavity is arranged on the right side of the screen cavity, the eccentric wheel shaft extends to the transmission cavity rightwards, a turning mechanism is arranged in the transmission cavity and comprises an eccentric wheel shaft rotatably arranged on the right wall, a first belt wheel is fixedly arranged on the eccentric wheel shaft, a turning block outlet is arranged on the right opening of the screen cavity, a downward hanging block is fixedly arranged on the upper wall of the turning block outlet, a turning shaft is rotatably arranged between the right wall of the screen cavity and the left wall of the downward hanging block, a turning blade and a second belt wheel are fixedly arranged on the turning shaft, the turning blade and the first belt wheel are in transmission connection through a transmission belt, a push-pull block and a breathable bottom plate are slidably arranged on the lower wall of the turning block outlet, the push-pull block and the breathable bottom plate are fixedly connected through a turning cavity side plate, and the breathable bottom plate and the turning cavity side plate are both in, the utility model discloses a gas stove, including ventilative bottom plate, stirring shaft, blade, connecting block, dust-proof pore chamber, connecting block, blade, ventilative bottom plate is equipped with the chamber of stirring, the stirring shaft with the blade of stirring can the intracavity of stirring rotates, the symmetry is equipped with the connecting block on the wall of the left and right sides of burning chamber, two the fixed storage water tank that is equipped with between the connecting block, the through opening is equipped with dustproof pore chamber about the connecting block, the dustproof pore chamber internal fixation is equipped with the dust screen, the connecting block with it is equipped with dustless gas chamber to surround between the ventilative bottom plate, the storage water tank with blade promotes the chamber and is linked together through the chamber of admitting air.
2. A household heating water supply heating furnace capable of dry desulfurization according to claim 1, characterized in that: the upper end of the working box is provided with a slide valve cavity in an upward opening manner, the screen cavity is provided with a medicament inlet in an upward opening manner, a slide valve is arranged in the slide valve cavity in a sliding manner, and the slide valve is connected with the left wall of the slide valve cavity through a slide valve spring.
3. A household heating water supply heating furnace capable of dry desulfurization according to claim 1, characterized in that: the coal feeding mechanism comprises a rack spring cavity arranged on the upper side of a motor cavity, a ratchet bar and a cog bar sliding block are arranged in the rack spring cavity in a sliding mode, the ratchet bar is embedded in the cog bar sliding block, the ratchet bar is connected with the left wall of the rack spring cavity through a rack spring, a gear shaft is arranged on the rear wall of the motor cavity in a rotating mode, a ratchet wheel meshed with the ratchet bar is fixedly arranged on the gear shaft, a motor is fixedly arranged on the rear wall of the motor cavity, a second bevel gear shaft is connected to the front end of the motor in a power connection mode, a gear meshed with the ratchet wheel is fixedly arranged on the second bevel gear shaft, and a second bevel gear is fixedly arranged on the second bevel gear.
4. A household heating water supply heating furnace capable of dry desulfurization according to claim 3, characterized in that: the ratchet bar right-hand member fixedly connected with steel wire line, the symmetry is equipped with left line vestibule and right line vestibule in the work box, steel wire line other end fixedly connected with slide set up in the heat insulating board of right line intracavity, the steel wire line can in left side line chamber with pull in the right line chamber the heat insulating board is followed right line chamber upward movement.
5. A household heating water supply heating furnace capable of dry desulfurization according to claim 1, characterized in that: the ejecting mechanism comprises a ratchet cavity and a cam cavity, the ratchet cavity is arranged on the lower side of the motor cavity, a first bevel gear shaft is arranged on the upper wall of the ratchet cavity in a rotating mode, the first bevel gear shaft extends upwards into the motor cavity, a first bevel gear meshed with a second bevel gear is fixedly arranged at the upper end of the first bevel gear shaft, the lower end of the first bevel gear shaft is connected with a disc-shaped ratchet mechanism, the lower end of the disc-shaped ratchet mechanism is connected with a cam shaft, the lower wall of the ratchet cavity is rotatably arranged on the cam shaft, the cam shaft is fixedly provided with a cam, a top pressure spring cavity communicated with the combustion cavity is arranged on the right side of the cam cavity, an ejecting sliding block matched with the cam is arranged in the top pressure spring cavity in a sliding mode, the ejecting block is connected with the left wall of the top pressure spring cavity through a top pressure spring, and an ash.
6. A household heating water supply heating furnace capable of dry desulfurization according to claim 5, characterized in that: an air inlet cavity is arranged in the working box, and an air inlet fan is arranged on the right side in the air inlet cavity.
CN202010486294.9A 2020-06-01 2020-06-01 Domestic heating installation water supply heating furnace capable of dry desulfurization Withdrawn CN111578507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010486294.9A CN111578507A (en) 2020-06-01 2020-06-01 Domestic heating installation water supply heating furnace capable of dry desulfurization

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Application Number Priority Date Filing Date Title
CN202010486294.9A CN111578507A (en) 2020-06-01 2020-06-01 Domestic heating installation water supply heating furnace capable of dry desulfurization

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Country Link
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1664232A2 (en) * 2003-08-07 2006-06-07 Glendon C. Daly Heat transfer fluid
CN107218720A (en) * 2017-06-02 2017-09-29 李姗姗 A kind of energy saving and environment friendly coal-fired hot-water boiler
CN107543314A (en) * 2016-06-28 2018-01-05 哈尔滨市金京锅炉有限公司 A kind of household heating coal-burning boiler
CN108981154A (en) * 2018-06-05 2018-12-11 芜湖秀成机械科技有限公司 A kind of environmental protection and energy saving biomass thermal wind furnace
CN208493782U (en) * 2018-05-21 2019-02-15 贵州开阳川东化工有限公司 A kind of yellow phosphoric tail gas processing boiler convenient for being filtered to combustion tail gas
CN110332546A (en) * 2019-05-14 2019-10-15 嘉兴宜鸿贸易有限公司 Chemical reaction kettle
CN110345500A (en) * 2019-07-25 2019-10-18 缙云唐纳机械科技有限公司 A kind of boiler bottom collection conveying device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1664232A2 (en) * 2003-08-07 2006-06-07 Glendon C. Daly Heat transfer fluid
CN107543314A (en) * 2016-06-28 2018-01-05 哈尔滨市金京锅炉有限公司 A kind of household heating coal-burning boiler
CN107218720A (en) * 2017-06-02 2017-09-29 李姗姗 A kind of energy saving and environment friendly coal-fired hot-water boiler
CN208493782U (en) * 2018-05-21 2019-02-15 贵州开阳川东化工有限公司 A kind of yellow phosphoric tail gas processing boiler convenient for being filtered to combustion tail gas
CN108981154A (en) * 2018-06-05 2018-12-11 芜湖秀成机械科技有限公司 A kind of environmental protection and energy saving biomass thermal wind furnace
CN110332546A (en) * 2019-05-14 2019-10-15 嘉兴宜鸿贸易有限公司 Chemical reaction kettle
CN110345500A (en) * 2019-07-25 2019-10-18 缙云唐纳机械科技有限公司 A kind of boiler bottom collection conveying device

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Application publication date: 20200825