CN116816513A - Gas pyrolysis generating set's adjusting device that admits air - Google Patents
Gas pyrolysis generating set's adjusting device that admits air Download PDFInfo
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- CN116816513A CN116816513A CN202311088365.XA CN202311088365A CN116816513A CN 116816513 A CN116816513 A CN 116816513A CN 202311088365 A CN202311088365 A CN 202311088365A CN 116816513 A CN116816513 A CN 116816513A
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- 238000000197 pyrolysis Methods 0.000 title claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 89
- 239000012535 impurity Substances 0.000 description 14
- 239000000428 dust Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- 230000004308 accommodation Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02441—Materials or structure of filter elements, e.g. foams
- F02M35/02458—Materials or structure of filter elements, e.g. foams consisting of multiple layers, e.g. coarse and fine filters; Coatings; Impregnations; Wet or moistened filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02441—Materials or structure of filter elements, e.g. foams
- F02M35/02466—Meshes; Grids; Perforated plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/086—Dust removal by flushing, blasting, pulsating or aspirating flow, washing or the like; Mechanical dust removal, e.g. by using scrapers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air inlet adjusting device of a gas pyrolysis generator set, which belongs to the technical field of air inlet adjustment of gas generators and comprises a shell, wherein one side of the shell is provided with an air inlet, the other side of the shell is provided with an air outlet, a gas channel is arranged between the air inlet and the air outlet, and one side of the shell is provided with a through hole; the outer side of the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a baffle plate, the baffle plate is a circular plate, one side of the baffle plate extends into the gas channel through the through hole, the surfaces of the two sides of the baffle plate are respectively attached to the two side walls of the through hole, and the edge of the baffle plate is tangent to the gas channel; the baffle is provided with a plurality of first containing holes which are annularly and equidistantly arranged relative to the axis of the baffle, at least part of the first containing holes are positioned in the gas channel, the filter plate is fixedly connected in the first containing holes, and a spacing area is arranged between every two adjacent first containing holes. The invention can adjust the air inflow of air and is convenient for filtering the air, thereby improving the quality of the air.
Description
Technical Field
The invention belongs to the technical field of gas generator air inlet adjustment, and particularly relates to an air inlet adjustment device of a gas pyrolysis generator set.
Background
The gas generating set uses low concentrationAnd the gas unit is used for generating power by using the gas and the high-concentration gas. The gas generator set can utilize the gas with the concentration of more than 8% to generate electricity, and is mainly used for coal mine gas and mine gas power generation. The technical principle of gas heat accumulation and oxidation refers to that gas is continuously oxidized in a heat accumulator under a certain temperature condition to generate heat, wherein a part of heat is used for maintaining self-heating balance, and surplus heat can be extracted for use. For low-concentration gas, a large-caliber gas inlet channel can be arranged, and the gas and the air are respectively controlled by electric butterfly doors whenWhen the concentration of the fuel gas changes, the engine automatically monitors the combustion condition in real time, the central control unit sends out an instruction, and the executor adjusts the fuel gas channel, so that the air inflow of the fuel gas is changed, the aim of automatically adjusting the mixing ratio is fulfilled, and the air-fuel ratio of the engine is always kept in an ideal state.
At the same time of air intake regulation, too many impurities in the air can also cause unsmooth operation of the gas pyrolysis generator set, so that an air intake regulating device of the gas pyrolysis generator set, which is convenient for air impurity removal at the same time of regulating air intake, is needed.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides an air inlet adjusting device of a gas pyrolysis generator set, which has the advantage of being convenient for adjusting the air inlet amount and simultaneously removing impurities from air.
The invention is realized in such a way, an air inlet adjusting device of a gas pyrolysis generator set comprises a shell, wherein one side of the shell is provided with an air inlet, the other side of the shell is provided with an air outlet, a gas channel is arranged between the air inlet and the air outlet, and one side of the shell is provided with a through hole;
the outer side of the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a baffle plate, the baffle plate is a circular plate, one side of the baffle plate extends into the gas channel through a through hole, the surfaces of the two sides of the baffle plate are respectively attached to the two side walls of the through hole, and the edge of the baffle plate is tangent to the gas channel; the baffle is provided with a plurality of first containing holes which are annularly and equidistantly arranged relative to the axis of the baffle, at least part of the first containing holes are positioned in the gas channel, the first containing holes are fixedly connected with filter plates, and a spacing area is arranged between every two adjacent first containing holes.
Preferably, the air channel is provided with an air pressure sensor, the air pressure sensor is positioned between the air inlet and the baffle, the air channel is communicated with an air outlet pipe, a connecting port of the air outlet pipe and the air channel is positioned between the air inlet and the baffle, and the air outlet pipe is provided with an electromagnetic valve which is in signal connection with the air pressure sensor.
As a preferred embodiment of the present invention, the filter plate includes a first sub-plate and a second sub-plate, the first sub-plate is fixedly connected in the first accommodating hole, the second sub-plate is rotationally connected to the first sub-plate through a rotation shaft, and the first sub-plate and the second sub-plate are attached; the first sub-board and the second sub-board are respectively provided with a first filter hole and a second filter hole, and the first filter hole and the second filter hole can be at least partially overlapped.
As preferable in the invention, the first sub-board and the second sub-board are respectively provided with a first calibration hole and a second calibration hole with equal sizes, and the first calibration holes and the second calibration holes are respectively provided with a plurality of holes and are in one-to-one correspondence; when the positions of a set of first and second alignment holes are fully aligned, at least some of the remaining first and second alignment holes are not fully aligned in position.
As the preferable one of the invention, one side of the baffle is provided with a plurality of grooves, one side of the groove is communicated with a slideway, one end of the slideway far away from the groove is communicated with a containing groove, and a V-shaped elastic sheet is fixedly connected in the containing groove;
the edge of the first sub-board is fixedly connected with a connecting plate, the connecting plate can enter the accommodating groove from the groove through the slideway, and the connecting plate is provided with a V-shaped clamping groove matched with the V-shaped elastic sheet.
As a preferred aspect of the present invention, a second receiving hole is formed in a surface of the first sub-board, which is close to the air inlet, and the second receiving hole is communicated with the first filtering hole.
As a preferable mode of the invention, the outlet of the air outlet pipe is communicated with an exhaust cover, an exhaust port of the exhaust cover can be attached to the second sub-board, and the length of the exhaust cover is longer than that of the filter plate;
the inside of exhaust hood has the roller, fixedly connected with brush on the outer peripheral face of roller, the brush can run through second filtration pore and first filtration pore.
As preferable in the invention, a guide hole is formed in the surface of one side of the second sub-board, which is close to the air outlet, and the guide holes are communicated with the second filter holes and correspond to the second filter holes one by one, and the guide holes are conical holes.
As a preferable mode of the invention, the end part of the air outlet pipe is communicated with a first connecting pipe, a second connecting pipe is inserted into the end part, far away from the air outlet pipe, of the first connecting pipe, the second connecting pipe is connected with the first connecting pipe through a spring, and the second connecting pipe is fixedly communicated with the exhaust hood;
the air outlet pipe extends to the downside of baffle, first connecting pipe with the outlet pipe communicates perpendicularly, the second connecting pipe is the L pipe, the one end of second connecting pipe peg graft in first connecting pipe, the other end and the exhaust hood intercommunication of second connecting pipe.
As preferable, one side of the first connecting pipe close to the air outlet pipe is provided with a one-way valve, and the first connecting pipe is communicated with an elastic air storage piece;
as the preferable mode of the invention, the first connecting pipe is internally and fixedly connected with a first baffle plate, one side of the first baffle plate is provided with first air passing holes which are annular equidistant relative to the center of the first baffle plate, a plurality of groups of first air passing holes are gradually arranged from the center to the periphery of the first baffle plate, one side of the first baffle plate is rotatably connected with a second baffle plate through a rotating shaft, and the second baffle plate is provided with second air passing holes matched with the first air passing holes.
As the preferred one of the invention, the first connecting pipe is provided with a poking hole, the edge of the second baffle is fixedly connected with a poking rod, the poking rod extends out of the first connecting pipe through the poking hole, the first connecting pipe is sleeved with a poking ring capable of rotating, the poking rod is fixedly connected to the inner wall of the poking ring, and the outer surface of the poking ring is attached to the edge of the baffle.
Through this setting, the rotation of accessible baffle is automatic to stir the rotation of second separation blade to make first air passing hole and second air passing hole intermittent type nature coincide and do not coincide, thereby make intermittent type nature improve the wind speed in the exhaust hood.
Preferably, the filter plate further comprises a dust collection plate, wherein the dust collection plate is positioned on the outer side of the shell, and the dust collection plate is attached to the surface of the filter plate. Illustratively, the suction plate is fixedly connected in the outlet duct. The dust collection plate is used for collecting impurities discharged from the filter plate.
According to the invention, external air is extracted through external air injection equipment and injected into the air inlet, and the air is continuously transmitted in the air channel after passing through the filter plate until entering the air inlet of the gas pyrolysis generator set after passing through the air outlet. Through setting up the filter plate, can filter the air to improve the quality of the air that gets into gas pyrolysis generating set. The motor drives the baffle to rotate, the overlapping area of the filter plate and the gas channel is regulated, and when the overlapping area of the filter plate and the gas channel is reduced, the air passing through the gas channel is reduced, so that the air entering the gas pyrolysis generator set is reduced; when the overlapping area of the filter plate and the gas channel is increased, the air passing through the gas channel is increased, so that the air entering the gas pyrolysis generator set is increased. In this way, the amount of air taken in can be regulated and the air can be filtered conveniently, thereby improving the quality of the air.
Drawings
Fig. 1 is a schematic perspective view of a first view angle of an air intake adjusting device of a gas pyrolysis generator set according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1 provided by an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the portion B of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged schematic view of the portion C of FIG. 2 in accordance with the present invention;
FIG. 5 is a schematic side view of an air intake regulator of a gas pyrolysis generator set according to an embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view of the portion F-F of FIG. 5 in accordance with the present invention;
FIG. 7 is an enlarged schematic view of the portion G of FIG. 6 in accordance with the present invention;
fig. 8 is a schematic perspective view of a second view angle of an air intake adjusting device of a gas pyrolysis generator set according to an embodiment of the present invention;
FIG. 9 is an enlarged schematic view of the portion H of FIG. 8 in accordance with the present invention;
fig. 10 is a schematic structural diagram of a connection plate and a V-shaped clamping groove of an air inlet adjusting device of a gas pyrolysis generator set according to an embodiment of the present invention;
FIG. 11 is an enlarged schematic view of the portion D of FIG. 3 according to the present invention;
FIG. 12 is an enlarged schematic view of the portion A of FIG. 1 in accordance with the present invention;
FIG. 13 is an enlarged schematic view of the portion E of FIG. 3 in accordance with the present invention;
fig. 14 is a schematic diagram of a rubber ring structure of an air inlet adjusting device of a gas pyrolysis generator set according to an embodiment of the present invention.
In the figure: 1. a housing; 2. an air inlet; 3. an air outlet; 4. a through hole; 5. a motor; 6. a baffle; 7. a first accommodation hole; 8. a filter plate; 9. a spacer; 10. an air pressure sensor; 11. an air outlet pipe; 12. an electromagnetic valve; 81. a first sub-board; 82. a second sub-board; 83. a first filter hole; 84. a second filter hole; 85. a first calibrated hole; 86. a second calibrated hole; 87. a second accommodation hole; 13. a groove; 14. a slideway; 15. a receiving groove; 16. a V-shaped elastic piece; 17. a connecting plate; 18. a V-shaped clamping groove; 19. an exhaust hood; 20. a roll shaft; 21. a brush; 22. a first connection pipe; 23. a second connection pipe; 24. a spring; 25. a one-way valve; 26. an elastic air storage member; 27. a first baffle; 28. a first air passing hole; 29. a second baffle; 30. a second air passing hole; 31. a toggle hole; 32. a toggle rod; 33. a dial ring; 34. a dust collection plate; 41. rubber bands.
Detailed Description
For a further understanding of the invention, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, an air inlet adjusting device of a gas pyrolysis generator set provided by the embodiment of the invention comprises a shell 1, wherein one side of the shell 1 is provided with an air inlet 2, the other side of the shell 1 is provided with an air outlet 3, and an air channel is arranged between the air inlet 2 and the air outlet 3;
one side of the shell 1 is provided with a through hole 4;
the outside of the shell 1 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a baffle plate 6, the baffle plate 6 is a circular plate, one side of the baffle plate 6 extends into the gas channel through the through hole 4, the surfaces of the two sides of the baffle plate 6 are respectively attached to the two side walls of the through hole 4, and the edge of the baffle plate 6 is tangential to the gas channel; the baffle plate 6 is provided with a plurality of first containing holes 7 which are annularly and equidistantly arranged relative to the axis of the baffle plate 6, at least part of the first containing holes 7 are positioned in the gas channel, the filter plate 8 is fixedly connected in the first containing holes 7, and a spacing area 9 is arranged between the adjacent first containing holes 7.
By this arrangement, the outside air is extracted by the external air injection device and injected into the air inlet 2, and the air is continuously transported in the air passage after passing through the filter plate 8 until entering the air inlet of the gas pyrolysis generator set after passing through the air outlet 3. Through setting up filter plate 8, can filter the air to improve the quality of the air that gets into gas pyrolysis generating set. The motor 5 drives the baffle 6 to rotate, the overlapping area of the filter plate 8 and the gas channel is regulated, and when the overlapping area of the filter plate 8 and the gas channel is reduced, the air passing through the gas channel is reduced, so that the air entering a gas pyrolysis generator set is reduced; when the overlapping area of the filter sheet 8 and the gas passage becomes large, the air passing through the gas passage becomes large, so that the air entering the gas pyrolysis generator set becomes large. In this way, the amount of air taken in can be regulated and the air can be filtered conveniently, thereby improving the quality of the air.
For example, the external gas injection apparatus may be set as a gas pump, the intake air amount of the gas pump may be set to a constant value, and when the overlapping area of the filter sheet 8 and the gas passage becomes small, the surplus gas may be discharged out of the gas passage by setting:
referring to fig. 2 and 3, the air channel is provided with an air pressure sensor 10, the air pressure sensor 10 is located between the air inlet 2 and the baffle 6, the air channel is communicated with an air outlet pipe 11, a connection port of the air outlet pipe 11 and the air channel is located between the air inlet 2 and the baffle 6, the air outlet pipe 11 is provided with an electromagnetic valve 12, and the electromagnetic valve 12 and the air pressure sensor 10 are in signal connection. With this arrangement, when the air pressure sensor 10 detects an increase in the air pressure of the air passage between the air inlet 2 and the baffle 6, the magnitude of opening of the solenoid valve 12 is controlled so that the surplus air is discharged through the air outlet pipe 11.
Referring to fig. 14, in order to prevent a large amount of air leakage at the through hole 4 when the baffle 6 rotates at the side of the housing 1, the through hole 4 in this embodiment is provided with rubber rings 41, the rubber rings 41 are elastically arranged and attached to the surface of the baffle 6, and when the baffle 6 rotates, the deformation characteristics of the rubber rings 41 do not affect the rotation of the baffle 6, but can enhance the tightness at the through hole 4, so as to prevent a large amount of air leakage.
Further, referring to fig. 4 to 7, the filter plate 8 is provided with the following structure:
the filter plate 8 comprises a first sub-plate 81 and a second sub-plate 82, the first sub-plate 81 is fixedly connected in the first accommodating hole 7, the second sub-plate 82 is rotationally connected to the first sub-plate 81 through a rotating shaft, and the first sub-plate 81 and the second sub-plate 82 are attached; the first sub-board 81 and the second sub-board 82 are respectively provided with a first filter hole 83 and a second filter hole 84, and the first filter hole 83 and the second filter hole 84 can be at least partially overlapped. The size of the filtered impurities can be determined by adjusting the overlapping area of the first filter holes 83 and the second filter holes 84.
The overlapping area of the first filter holes 83 and the second filter holes 84 is adjusted by the following arrangement:
the first sub board 81 and the second sub board 82 are respectively provided with a first calibration hole 85 and a second calibration hole 86 with equal sizes, and the first calibration hole 85 and the second calibration hole 86 are respectively provided with a plurality of holes and are in one-to-one correspondence; when the positions of a set of first and second alignment holes 85, 86 are fully aligned, at least some of the remaining first and second alignment holes 85, 86 are not fully aligned.
In this embodiment, the first calibration holes 85 and the second calibration holes 86 are two, and the corresponding first calibration holes 85 and second calibration holes 86 are a group. The spiked pins are inserted into the first set of first calibrated holes 85 and the first set of second calibrated holes 86 so that the first set of first calibrated holes 85 and the first set of second calibrated holes 86 are aligned, at which time the second set of first calibrated holes 85 and the second set of second calibrated holes 86 are not aligned, and at which time the area of overlap of the first filter holes 83 and the second filter holes 84 is a fixed value. When the overlap ratio of the first filter holes 83 and the second filter holes 84 needs to be adjusted, the insert rod with the tip is inserted into the first calibration holes 85 of the second group and the second calibration holes 86 of the second group, so that the first calibration holes 85 of the second group and the second calibration holes 86 of the second group are aligned, at this time, the first calibration holes 85 of the first group and the second calibration holes 86 of the first group are not aligned, and at this time, the overlapping area of the first filter holes 83 and the second filter holes 84 is another fixed value. In this way, the overlapping area of the first filter holes 83 and the second filter holes 84 can be adjusted, thereby filtering impurities of different sizes. It should be noted that, the foregoing description is only illustrative with two sets of the first calibration holes 85 and the second calibration holes 86, and in a specific implementation, more than two sets of the first calibration holes 85 and the second calibration holes 86 may be provided, so that the overlapping areas of the adjusted first filter holes 83 and the second filter holes 84 are more diversified.
Referring to fig. 8, 9 and 10, the manner in which the first filter plate 8 is fixedly attached to the first receiving hole 7 includes:
a plurality of grooves 13 are formed in one side of the baffle 6, a slideway 14 is communicated with one side of the grooves 13, an accommodating groove 15 is communicated with one end, far away from the grooves 13, of the slideway 14, and a V-shaped elastic sheet 16 is fixedly connected in the accommodating groove 15;
the edge of the first sub-board 81 is fixedly connected with a connecting plate 17, the connecting plate 17 can enter the accommodating groove 15 from the groove 13 through the slideway 14, and the connecting plate 17 is provided with a V-shaped clamping groove 18 matched with the V-shaped elastic sheet 16.
Through the arrangement, when the first filter plate 8 is fixedly connected in the first accommodating hole 7, the connecting plate 17 is placed in the groove 13, and then the connecting plate 17 is shifted to enter the accommodating groove 15 through the slideway 14, and the V-shaped elastic piece 16 is clamped in the V-shaped clamping groove 18. When the first filter plate 8 needs to be disassembled, the V-shaped elastic sheet 16 can slide out of the V-shaped clamping groove 18 only by reversely rotating the first filter plate.
Further, referring to fig. 4, a side surface of the first sub-board 81 near the air inlet 2 is provided with a second receiving hole 87, and the second receiving hole 87 communicates with the first filtering hole 83. The second receiving hole 87 is for receiving the filtered foreign matter, and when the barrier 6 rotates, the foreign matter may reach the outside of the housing 1 through the penetration hole 4, thereby facilitating frequent removal of the foreign matter. The frequent beneficial effects of removing impurities are two: firstly, the filtering effect is improved; second, impurities in the filter plate 8 may hinder the passage of gas, so that it is difficult to accurately adjust the intake air amount, and the intake air amount can be accurately adjusted after the impurities are removed.
Referring to fig. 11, the arrangement for removing impurities is as follows:
an exhaust hood 19 is communicated with the outlet of the air outlet pipe 11, an exhaust port of the exhaust hood 19 can be attached to the second sub-plate 82, and the length of the exhaust hood 19 is longer than that of the filter plate 8;
the exhaust hood 19 has a roller 20 inside, and a brush 21 is fixedly connected to the outer circumferential surface of the roller 20, and the brush 21 penetrates through the second filter holes 84 and the first filter holes 83. Through this setting, can blow out the impurity in the second accommodation hole 87 through the gas of exhaust in outlet duct 11, the impurity in the second accommodation hole 87 is blown out by first filtration hole 83 to, when the filter plate rotates, can drive roller 20 and rotate, thereby makes brush 21 insert in second filtration hole 84 and the first filtration hole 83, the intractable impurity in ejecting second accommodation hole 87.
Further, a guiding hole is formed in a surface of the second sub-board 82, which is close to the air outlet 3, and the guiding hole is communicated with the second filtering holes 84 and corresponds to the second filtering holes one by one, and the guiding hole is a conical hole. With this arrangement, the brush 21 is easily inserted into the second filter holes 84 and the first filter holes 83 through the guide holes.
For example, referring to fig. 12 and 13, the air outlet pipe 11 and the exhaust hood 19 are connected by:
the tip intercommunication of outlet duct 11 has first connecting pipe 22, and the tip that keeps away from outlet duct 11 on the first connecting pipe 22 peg graft and have second connecting pipe 23, and second connecting pipe 23 and first connecting pipe 22 pass through spring 24 and connect, and second connecting pipe 23 and exhaust hood 19 fixed intercommunication.
Illustratively, the air outlet pipe 11 extends to the lower side of the baffle 6, the first connecting pipe 22 is vertically communicated with the air outlet pipe 11, the second connecting pipe 23 is an L-shaped pipe, one end of the second connecting pipe 23 is inserted into the first connecting pipe 22, and the other end of the second connecting pipe 23 is communicated with the exhaust hood 19.
Further, a one-way valve 25 is arranged on one side of the first connecting pipe 22 close to the air outlet pipe 11, and the first connecting pipe 22 is communicated with an elastic air storage piece 26; for example, the elastic air storage 26 may be provided as an elastic air bag.
The inside fixedly connected with first separation blade 27 of first connecting pipe 22, first air passing hole 28 of relative first separation blade 27 central annular equidistance is seted up to one side of first separation blade 27, and multiunit first air passing hole 28 gradually sets up from the center to first separation blade 27 periphery more and more, and one side of first separation blade 27 is connected with second separation blade 29 through the pivot rotation, has on the second separation blade 29 with first air passing hole 28 complex second air passing hole 30.
Through this setting, when first gas passing hole 28 and second gas passing hole 30 do not coincide, gas is blocked, gas in outlet duct 11 is stored in elastic gas storage piece 26, and first gas passing hole 28 and second gas passing hole 30 are all from the central point on the separation blade, the annular expansion is opened gradually to the periphery, consequently, first gas passing hole 28 and second gas passing hole 30 wholly can take place the coincidence for gas can pass first gas passing hole 28 and second gas passing hole 30, when first gas passing hole 28 and second gas passing hole 30 coincide, gas in the elastic gas storage piece 26 is discharged into first connecting pipe 22, and enter into exhaust hood 19 through first gas passing hole 28 and second gas passing hole 30, can increase the air flow to filter plate 8 edulcoration, thereby improve the edulcoration effect. The check valve 25 is a check valve 25 that can withstand high pressure.
Further, the first connecting pipe 22 is provided with a stirring hole 31, the edge of the second baffle 29 is fixedly connected with a stirring rod 32, the stirring rod 32 extends out of the first connecting pipe 22 through the stirring hole 31, the first connecting pipe 22 is sleeved with a stirring ring 33 capable of rotating, the stirring rod 32 is fixedly connected to the inner wall of the stirring ring 33, and the outer surface of the stirring ring 33 is attached to the edge of the baffle 6.
By this arrangement, the second blocking piece 29 can be automatically rotated by the rotation of the blocking plate 6, so that the first air passing hole 28 and the second air passing hole 30 are intermittently overlapped and not overlapped, and the wind speed in the exhaust hood 19 is intermittently increased.
Further, referring to fig. 1, there is a dust collection plate 34, the dust collection plate 34 is located outside the housing 1, and the dust collection plate 34 is attached to the surface of the filter plate 8. Illustratively, the suction plate 34 is fixedly attached to the outlet duct 11. The dust collection plate 34 serves to collect impurities discharged from the filter plate.
When the gas-fired pyrolysis generator is used, external air is extracted through external gas injection equipment and injected into the gas inlet 2, and the air is continuously conveyed in the gas channel after passing through the filter plate 8 until entering the air inlet of the gas-fired pyrolysis generator after passing through the gas outlet 3. Through setting up filter plate 8, can filter the air to improve the quality of the air that gets into gas pyrolysis generating set. The motor 5 drives the baffle 6 to rotate, the overlapping area of the filter plate 8 and the gas channel is regulated, and when the overlapping area of the filter plate 8 and the gas channel is reduced, the air passing through the gas channel is reduced, so that the air entering a gas pyrolysis generator set is reduced; when the overlapping area of the filter sheet 8 and the gas passage becomes large, the air passing through the gas passage becomes large, so that the air entering the gas pyrolysis generator set becomes large. In this way, the amount of air intake can be adjusted and air can be filtered, thereby improving the quality of air.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a gas pyrolysis generating set's air inlet adjusting device, includes casing (1), one side of casing (1) has air inlet (2), the opposite side of casing (1) has gas outlet (3), air inlet (2) with have gas passage between gas outlet (3), its characterized in that:
one side of the shell (1) is provided with a through hole (4);
the device is characterized in that a motor (5) is fixedly connected to the outer side of the shell (1), a baffle plate (6) is fixedly connected to the output end of the motor (5), the baffle plate (6) is a circular plate, one side of the baffle plate (6) extends into the gas channel through a through hole (4), the surfaces of the two sides of the baffle plate (6) are respectively attached to the two side walls of the through hole (4), and the edge of the baffle plate (6) is tangent to the gas channel; the baffle (6) is provided with a plurality of first containing holes (7) which are annularly and equidistantly arranged relative to the axis of the baffle (6), at least part of the first containing holes (7) are positioned in the gas channel, a filter plate (8) is fixedly connected in each first containing hole (7), and a spacing area (9) is arranged between every two adjacent first containing holes (7).
2. The gas pyrolytic power generator set air intake regulating device according to claim 1, wherein:
the air channel is internally provided with an air pressure sensor (10), the air pressure sensor (10) is positioned between the air inlet (2) and the baffle (6), the air channel is communicated with an air outlet pipe (11), the air outlet pipe (11) and a connecting port of the air channel are positioned between the air inlet (2) and the baffle (6), the air outlet pipe (11) is provided with an electromagnetic valve (12), and the electromagnetic valve (12) is in signal connection with the air pressure sensor (10).
3. The gas inlet regulator of the gas pyrolysis generator set as recited in claim 2, wherein:
the filter plate (8) comprises a first sub-plate (81) and a second sub-plate (82), the first sub-plate (81) is fixedly connected in the first accommodating hole (7), the second sub-plate (82) is rotationally connected to the first sub-plate (81) through a rotating shaft, and the first sub-plate (81) is attached to the second sub-plate (82); the first sub-board (81) and the second sub-board (82) are respectively provided with a first filter hole (83) and a second filter hole (84), and the first filter hole (83) and the second filter hole (84) can be at least partially overlapped.
4. A gas pyrolysis generator set air intake regulator as recited in claim 3, wherein:
the first sub board (81) and the second sub board (82) are respectively provided with a first calibration hole (85) and a second calibration hole (86) with the same size, and the first calibration holes (85) and the second calibration holes (86) are all in a plurality of one-to-one correspondence; when the positions of a set of first (85) and second (86) calibration holes are fully aligned, at least some of the remaining first (85) and second (86) calibration holes are not fully aligned.
5. The gas pyrolytic power generator set air intake adjusting device according to claim 4, wherein: a plurality of grooves (13) are formed in one side of the baffle (6), a slideway (14) is communicated with one side of the grooves (13), an accommodating groove (15) is communicated with one end, away from the grooves (13), of the slideway (14), and a V-shaped elastic sheet (16) is fixedly connected in the accommodating groove (15);
the edge of the first daughter board (81) is fixedly connected with a connecting plate (17), the connecting plate (17) can enter the accommodating groove (15) from the groove (13) through the slideway (14), and the connecting plate (17) is provided with a V-shaped clamping groove (18) matched with the V-shaped elastic sheet (16).
6. The gas pyrolytic power generator set air intake adjusting device according to claim 5, wherein: an exhaust hood (19) is communicated with the outlet of the air outlet pipe (11), an exhaust port of the exhaust hood (19) can be attached to the second sub-plate (82), and the length of the exhaust hood (19) is longer than that of the filter plate (8);
the inside of exhaust hood (19) has roller (20), fixedly connected with brush (21) on the outer peripheral face of roller (20), brush (21) can run through second filtration pore (84) and first filtration pore (83).
7. The gas pyrolytic power generator set air intake adjusting device according to claim 6, wherein: a second accommodating hole (87) is formed in the surface of one side, close to the air inlet (2), of the first sub-board (81), and the second accommodating hole (87) is communicated with the first filtering hole (83); and a guide hole is formed in the surface of one side, close to the air outlet (3), of the second daughter board (82), the guide holes are communicated with the second filter holes (84) in one-to-one correspondence, and the guide holes are conical holes.
8. The gas pyrolysis generator set air intake adjusting device according to claim 7, wherein: the end part of the air outlet pipe (11) is communicated with a first connecting pipe (22), a second connecting pipe (23) is inserted into the end part, far away from the air outlet pipe (11), of the first connecting pipe (22), the second connecting pipe (23) is connected with the first connecting pipe (22) through a spring (24), and the second connecting pipe (23) is fixedly communicated with the exhaust hood (19).
9. The gas pyrolysis generator set's air inlet adjustment device of claim 8, wherein: the air outlet pipe (11) extends to the downside of baffle (6), first connecting pipe (22) with air outlet pipe (11) vertical intercommunication, second connecting pipe (23) are L shape pipe, one end of second connecting pipe (23) peg graft in first connecting pipe (22), the other end and the exhaust hood (19) of second connecting pipe (23) communicate.
10. The gas pyrolysis generator set air intake regulating device of claim 9, wherein: one side of the first connecting pipe (22) close to the air outlet pipe (11) is provided with a one-way valve (25), and the first connecting pipe (22) is communicated with an elastic air storage piece (26);
the inside fixedly connected with of first connecting pipe (22) has first separation blade (27), first separation blade (27) one side is seted up relatively first gas passing hole (28) of first separation blade (27) central annular equidistance, and multiunit first gas passing hole (28) are by the center to first separation blade (27) periphery progressively more setting, one side of first separation blade (27) is connected with second separation blade (29) through the pivot rotation, second separation blade (29) go up have with first gas passing hole (28) complex second gas passing hole (30).
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| CN202311088365.XA CN116816513B (en) | 2023-08-28 | 2023-08-28 | Gas pyrolysis generating set's adjusting device that admits air |
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| CN202311088365.XA CN116816513B (en) | 2023-08-28 | 2023-08-28 | Gas pyrolysis generating set's adjusting device that admits air |
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|---|---|---|---|---|
| DE3117625A1 (en) * | 1980-05-07 | 1982-05-13 | Précision Mécanique Labinal, Saint-Quen, Seine-Saint-Denis | DISPOSABLE AIR FILTER |
| KR100242520B1 (en) * | 1995-03-28 | 2000-03-02 | 김성식 | Non-element type air cleaner |
| US6790261B1 (en) * | 2002-09-13 | 2004-09-14 | Glenwood Delts | Filter frame and method |
| JP2012026321A (en) * | 2010-07-21 | 2012-02-09 | Nippon Soken Inc | Oil mist treatment device |
| CN112676035A (en) * | 2020-12-01 | 2021-04-20 | 重庆环纽信息科技有限公司 | Anti-blocking filter element for oil product filtration |
| DE202021001037U1 (en) * | 2021-02-24 | 2021-05-19 | Pitt Fischer | Module device system for maintaining indoor air hygiene, floor maintenance, virus elimination, air exchange, air humidification and other devices that work with air flow-generating motors, in addition to room and indoor air quality monitoring |
-
2023
- 2023-08-28 CN CN202311088365.XA patent/CN116816513B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3117625A1 (en) * | 1980-05-07 | 1982-05-13 | Précision Mécanique Labinal, Saint-Quen, Seine-Saint-Denis | DISPOSABLE AIR FILTER |
| KR100242520B1 (en) * | 1995-03-28 | 2000-03-02 | 김성식 | Non-element type air cleaner |
| US6790261B1 (en) * | 2002-09-13 | 2004-09-14 | Glenwood Delts | Filter frame and method |
| JP2012026321A (en) * | 2010-07-21 | 2012-02-09 | Nippon Soken Inc | Oil mist treatment device |
| CN112676035A (en) * | 2020-12-01 | 2021-04-20 | 重庆环纽信息科技有限公司 | Anti-blocking filter element for oil product filtration |
| DE202021001037U1 (en) * | 2021-02-24 | 2021-05-19 | Pitt Fischer | Module device system for maintaining indoor air hygiene, floor maintenance, virus elimination, air exchange, air humidification and other devices that work with air flow-generating motors, in addition to room and indoor air quality monitoring |
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|---|---|
| CN116816513B (en) | 2023-10-31 |
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