CN111909730A - Two-stage gas producer for glass production of environmental protection - Google Patents
Two-stage gas producer for glass production of environmental protection Download PDFInfo
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- CN111909730A CN111909730A CN202010699326.3A CN202010699326A CN111909730A CN 111909730 A CN111909730 A CN 111909730A CN 202010699326 A CN202010699326 A CN 202010699326A CN 111909730 A CN111909730 A CN 111909730A
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- coal
- furnace body
- fixed mounting
- bulk material
- charging tray
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/30—Fuel charging devices
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/723—Controlling or regulating the gasification process
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- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention relates to the related technical field of gas generators and discloses an environment-friendly two-stage gas generator for glass production, which comprises a furnace body, wherein a coal inlet pipe is fixedly arranged in the middle of the top end of the furnace body, a coal inlet valve is fixedly arranged on the surface of the coal inlet pipe, a coal box communicated with the coal inlet valve is fixedly arranged on the upper surface of the coal inlet valve, an air outlet pipe is fixedly arranged on the side wall of the furnace body, and an air inlet pipe is fixedly arranged in the middle of the top end of the furnace body. According to the coal distributing device, the bulk material disc is arranged to be the conical inclined plane, and the bulk material disc is movably arranged at the feeding port, so that coal can be dispersed to four places through the bulk material disc in the coal distributing process, meanwhile, the bulk material disc is pushed to rotate through the main driving blade through gas in the furnace body, and when the coal falls to the bulk material disc, the coal on the bulk material disc is subjected to outward driving force, so that coal blocks on the bulk material disc are uniformly scattered to the periphery, and the purpose of uniform coal distribution is finally achieved.
Description
Technical Field
The invention relates to the related technical field of gas generators, in particular to an environment-friendly two-stage gas generator for glass production.
Background
The two-stage gas producer is a current-collecting and gasifying integrated project, and the two-stage producer is mainly composed of coal working section, electric appliance control, coal-feeding working section and gasifying working section, and its technological process is an overall design according to different requirements of user for fuel and quality requirements.
The working principle of the existing two-section type gas producer is as follows: firstly, coal enters a furnace body from a coal bunker at the top of the furnace through two groups of coal discharging valves, the coal is fully dried and subjected to low-temperature dry distillation for a long time in a dry distillation section to gradually form semicoke, the semicoke enters a gasification section, the glowing semicoke is fully reacted with a gasification agent blown into the bottom of the furnace in the gasification section, ash is formed through a reduction layer and an oxidation layer in the furnace, and the ash is driven by a grate to be automatically discharged from an ash basin. During the low-temperature carbonization of coal, coal gas mainly generated by volatilization and separation is called carbonization coal gas, and further top coal gas of the two-stage furnace is formed.
Meanwhile, in the using process of the existing two-section type gas producer, most of the blanking devices are in a fixed horn-shaped structure, so that the coal can uniformly fall off in the falling process, but in the actual using process, the coal can vertically fall off under the influence of gravity, so that the phenomenon of uneven distribution is caused, and the gas yield of the coal is greatly influenced; in addition, in the distributing process of the conventional two-stage gas producer, because the sizes of the coal blocks are different, the coal blocks with different sizes are doped together in the distributing process of the coal blocks, so that the coal blocks are insufficiently combusted, and the utilization rate of the coal blocks is greatly reduced.
Disclosure of Invention
Aiming at the defects of the prior two-stage gas producer provided in the background technology in the using process, the invention provides the environment-friendly two-stage gas producer for producing glass, which has the advantages of uniformly distributing coal, avoiding the doping of coal blocks with different sizes with cloth and increasing the throwing power, and solves the problems provided in the background technology.
The invention provides the following technical scheme: the utility model provides a two-stage gas producer is used in glass production of environmental protection, includes the furnace body, the top middle part fixed mounting of furnace body has the coal feeding pipe, and the fixed surface of coal feeding pipe installs the coal feeding valve, the top fixed surface of coal feeding valve has and advances the communicating coal bunker of coal feeding valve, the lateral wall fixed mounting of furnace body has the outlet duct, and the top middle part fixed mounting of furnace body has the intake pipe, the inner wall top of furnace body and the below movable mounting that is located the coal feeding pipe have the bracing piece, and the top fixed mounting of bracing piece has and is used for pivoted conical bearing, the bottom fixed mounting of bracing piece has the bulk cargo dish, and the shape of bulk cargo dish is the conical body, the bottom fixed mounting of bulk cargo dish has the main drive movable blade, the quantity of main drive movable blade is three, and three main drive blade is around the bulk cargo dish and uses the central axis of bulk cargo dish to.
Preferably, the lateral wall movable mounting of bracing piece has the branch charging tray that once is located the bulk cargo dish top, and the surface diameter value of once dividing the charging tray extremely for 0.4 times of the surface diameter value of bulk cargo dish, the lateral wall movable mounting of bracing piece has the secondary that is located between branch charging tray and the bulk cargo dish and divides the charging tray, and the surface diameter value of secondary branch charging tray is 0.6 times of bulk cargo dish surface diameter value.
Preferably, the bottom fixed mounting of bracing piece has a actuating lever, and the lateral wall and the branch charging tray movable mounting of a actuating lever, the lateral part bottom fixed mounting of a actuating lever has the gas tank, and the inner wall movable mounting of gas tank has the piston that resets, the piston that resets and the branch charging tray movable contact once, the bottom fixed mounting of a actuating lever has the secondary actuating lever, and secondary actuating lever and secondary branch charging tray movable mounting, the lateral wall bottom surface fixed mounting of secondary actuating lever has the gas tank, the bottom and the bulk cargo dish fixed mounting of secondary actuating lever.
Preferably, the top movable mounting of piston that resets has the anticreep frame, and the inner wall movable mounting of anticreep frame has the ball, the lateral wall movable mounting of anticreep frame has secondary drive leaf, the quantity of secondary drive leaf is eight, and eight secondary drive leaves divide into on average two sets of, and is a set of secondary drive leaf is around an anticreep frame and prevents the central axis of anticreep frame from installing as the equal angle in center.
The invention has the following beneficial effects:
1. according to the coal distributing device, the bulk material disc is arranged to be the conical inclined plane, and the bulk material disc is movably arranged at the feeding port, so that coal can be dispersed to four places through the bulk material disc in the coal distributing process, meanwhile, the bulk material disc is pushed to rotate through the main driving blade through gas in the furnace body, and when the coal falls to the bulk material disc, the coal on the bulk material disc is subjected to outward driving force, so that coal blocks on the bulk material disc are uniformly scattered to the periphery, and the purpose of uniform coal distribution is finally achieved.
2. According to the invention, the primary distribution disc, the secondary distribution disc and the bulk material disc are equidistantly arranged on the support rod, so that in the coal distribution process, the lighter coal blocks are shot at the outermost side of the inner cavity of the furnace body through the rotation of the primary distribution disc, the secondary distribution disc and the bulk material disc, meanwhile, the medium-mass coal blocks and the heavier coal blocks are secondarily projected to the secondary distribution disc, and finally the heavier coal blocks are projected through the bulk material disc, so that the coal blocks are more uniform and layered in the material distribution process, and the phenomenon that the coal blocks with different sizes are doped with the material is finally avoided.
3. According to the coal briquette ejection device, the reset pistons are respectively arranged at the bottoms of the primary material distribution disc and the secondary material distribution disc, and meanwhile, the primary material distribution disc and the primary driving rod, and the secondary material distribution disc and the secondary driving rod are movably installed, so that the secondary material distribution disc and the primary material distribution disc can rotate when the coal briquettes are respectively pressed in the process of falling from the coal feeding pipe, the force of the coal briquettes in ejection is increased, and meanwhile, the primary material distribution disc and the secondary material distribution disc can be respectively reset through the reset pistons, and the purpose of increasing the ejection force is achieved.
Drawings
FIG. 1 is a schematic view of the overall layout of the structure of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a partial cross-sectional view of the structure of the present invention.
In the figure: 1. a furnace body; 2. a coal bin; 3. a coal inlet valve; 4. a coal inlet pipe; 5. an air outlet pipe; 6. an air inlet pipe; 7. a support bar; 8. a tapered bearing; 9. a bulk material tray; 10. a main drive blade; 11. a primary material distribution disc; 12. a secondary material distribution disc; 13. a primary drive rod; 14. a gas tank; 15. resetting the piston; 16. an anti-drop frame; 17. a ball bearing; 18. a secondary driving leaf; 19. and driving the rod for the second time.
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 obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an environment-friendly two-stage gas producer for glass production comprises a furnace body 1, a coal inlet pipe 4 is fixedly installed in the middle of the top end of the furnace body 1, a coal inlet valve 3 is fixedly installed on the surface of the coal inlet pipe 4, a coal box 2 communicated with the coal inlet valve 3 is fixedly installed on the surface of the upper portion of the coal inlet valve 3, an air outlet pipe 5 is fixedly installed on the side wall of the furnace body 1, an air inlet pipe 6 is fixedly installed in the middle of the top end of the furnace body 1, a support rod 7 is movably installed on the top of the inner wall of the furnace body 1 and below the coal inlet pipe 4, a conical bearing 8 for rotation is fixedly installed on the top end of the support rod 7, a bulk material tray 9 is fixedly installed on the bottom end of the support rod 7, the bulk material tray 9 is in a conical body shape, main drive blades 10 are fixedly installed on the bottom end of the bulk material tray 9, the number of the main drive blades 10 is three, in order to achieve the purpose of uniform coal distribution, the bulk material disk 9 is set to be a conical body, and then when the coal falls on the surface of the bulk material disk 9, the coal tends to move downwards, meanwhile, the main driving blade 10 can be driven to drive the bulk material disk 9 to rotate through the air flow in the inner cavity of the furnace body 1, so that the coal falling on the bulk material disk 9 has ejection force in the horizontal direction, the phenomenon that the coal falls down due to beam flow in the falling process is avoided, and the purpose of uniform coal distribution is finally achieved.
Wherein, the side wall of the supporting rod 7 is movably provided with a primary distributing tray 11 positioned above the bulk material tray 9, the surface diameter value of the primary distributing tray 11 is 0.4 times of the surface diameter value of the bulk material tray 9, the side wall of the supporting rod 7 is movably provided with a secondary distributing tray 12 positioned between the primary distributing tray 11 and the bulk material tray 9, and the surface diameter value of the secondary distributing tray 12 is 0.6 times of the surface diameter value of the bulk material tray 9, so as to avoid the phenomenon that the doping of coal blocks with different sizes influences the distribution, thereby respectively arranging the primary distributing tray 11, the secondary distributing tray 12 and the bulk material tray 9 at equal intervals on the side wall of the supporting rod 7, simultaneously, because the surface diameter values of the primary distributing tray 11, the secondary distributing tray 12 and the bulk material tray 9 are all different sizes, in the process that the coal material falls to the primary distributing tray 11, because the rotating speeds of the coal material on the surface of the primary distributing tray 11 are all equal, thereby after the primary distribution disc 11 jets out the coal charge, the coal charge that its quality is heavier can move in the horizontally distance shorter, and because self gravity reason falls to on secondary distribution disc 12, later launch once more through secondary distribution disc 12, finally, the triple is launched to accomplishing on the heavy coal charge falls to bulk cargo dish 9, and, can launch out different distances with the coal charge of different qualities through primary distribution disc 11, secondary distribution disc 12 and bulk cargo dish 9, and then at the in-process of cloth, the dispersion of its coal charge is even and have certain hierarchy, the phenomenon of different size coal cinder adulterated cloth has finally been avoided.
Wherein, the bottom end of the supporting rod 7 is fixedly provided with a primary driving rod 13, the side wall of the primary driving rod 13 is movably arranged with a primary distributing tray 11, the bottom of the side part of the primary driving rod 13 is fixedly provided with an air box 14, the inner wall of the air box 14 is movably provided with a reset piston 15, the reset piston 15 is movably contacted with the primary distributing tray 11, the bottom end of the primary driving rod 13 is fixedly provided with a secondary driving rod 19, the secondary driving rod 19 is movably arranged with a secondary distributing tray 12, the bottom surface of the side wall of the secondary driving rod 19 is fixedly provided with the air box 14, the bottom end of the secondary driving rod 19 is fixedly arranged with a distributing tray 9, in order to achieve the purpose of increasing the ejection force, so that the primary distributing tray 11 and the primary driving rod 13, the secondary driving rod 19 and the secondary distributing tray 12 are movably arranged, and further when the coal falls on the surfaces of the primary distributing tray 11 and the secondary distributing tray 12, the primary distributing, when the furnace is powered on, the primary distribution disc 11 is driven to rotate by the primary driving rod 13, the supporting rod 7 is driven to rotate by the airflow in the inner cavity of the furnace body 1, when the primary distribution disc 11 rotates again, the rotating speed of the primary distribution disc 11 is driven to increase, the force for projecting coal on the surface of the primary distribution disc 11 outwards is further increased, the distribution range is wider, meanwhile, the coal with different qualities is layered more obviously due to the increase of the rotating speed of the primary distribution disc 11, meanwhile, the rotating speed of the primary distribution disc 11 is increased by the self gravity of the coal, the purpose of increasing the projecting force is achieved without the help of external driving force, meanwhile, in order to ensure that the primary distribution disc 11 and the secondary distribution disc 12 are restored to the original positions, the air boxes 14 are respectively arranged below the primary distribution disc 11 and the secondary distribution disc 12, and the air in the inner cavity of the air box 14 below the reset piston 15 is influenced by the heat in the furnace body 1, the air in the inner cavity of the air box 14 is promoted to generate a thermal expansion phenomenon, the reset piston 15 moves upwards, and the primary material distribution plate 11 is lifted upwards through the reset piston 15, so that the aim of resetting the primary material distribution plate 11 and the secondary material distribution plate 12 is fulfilled.
Wherein, the top end of the reset piston 15 is movably provided with an anti-falling frame 16, the inner wall of the anti-falling frame 16 is movably provided with balls 17, the side wall of the anti-falling frame 16 is movably provided with secondary driving blades 18, the number of the secondary driving blades 18 is eight, the eight secondary driving blades 18 are divided into two groups averagely, one group of the secondary driving blades 18 surrounds one anti-falling frame 16 and is arranged at an equal angle by taking the central axis of the anti-falling frame 16 as the center, in order to reduce the friction force between the surface of the reset piston 15 and the primary distributing disc 11 and simultaneously strengthen the restoring force of the reset piston 15, the anti-falling frame 16 is movably arranged on the surface of the reset piston 15, and the balls 17 are arranged in the anti-falling frame 16, so that the original sliding friction is converted into the rolling friction of the balls 17 in the contact process of the reset piston 15 and the primary distributing disc 11 and the, meanwhile, the side wall of the reset piston 15 is provided with the secondary driving blade 18, so that the anti-falling frame 16 tends to move upwards by driving the secondary driving blade 18 to rotate through the flowing of the gas, the driving force required by the reset piston 15 for expanding air by heat is reduced, and the purposes of reducing the friction force between the surface of the reset piston 15 and the primary material distribution plate 11 and strengthening the restoring force of the reset piston 15 are finally achieved.
The using method of the invention is as follows: firstly, fixing a furnace body 1 to a proper position, then, feeding coal into a coal inlet valve 3, and simultaneously feeding the coal into a coal inlet pipe 4 through the coal inlet valve 3, and then, introducing air from an air inlet pipe 6;
and (3) material distribution state: firstly, the coal falls on the primary distributing disk 11 through the coal inlet pipe 4, then, the air current introduced into the air inlet pipe 6 flows out of the air outlet pipe 5 after passing through the furnace body 1, meanwhile, the main driving blade 10 is driven by the air current to rotate the distributing disk 9, further, the supporting rod 7 is driven by the distributing disk 9 to synchronously rotate, then, the primary distributing disk 11 and the secondary distributing disk 12 can synchronously rotate by the rotation of the supporting rod 7, meanwhile, a certain mass of coal is arranged on the primary distributing disk 11, further, the coal is jetted and scattered to the periphery by the rotation of the primary distributing disk 11, furthermore, the primary distributing disk 11 is driven to fall by pressing the primary distributing disk 11 through the coal, meanwhile, the primary distributing disk 11 can rotate around the primary driving rod 13 in the falling process, further, the outward projecting force of the coal on the surface of the primary distributing disk 11 is increased, and meanwhile, the restoring piston 15 is driven to move downwards by the ball 17 in the falling process of the distributing disk 11, then, because of the different mass of the coal, the projecting distance is different, some heavier coal blocks are made to fall onto the secondary distribution plate 12, and the secondary distribution plate 12 is pressed downwards, the rotating speed of the secondary distribution plate 12 is made to increase, the coal blocks on the surface of the secondary distribution plate 12 are projected for the second time, finally, the residual relatively heavier coal blocks fall onto the bulk material plate 9 and are projected again, and the material distribution is completed, because the coal blocks in the coal inlet pipe 4 are fed discontinuously, after the primary distribution plate 11 and the secondary distribution plate 12 fall and the reset piston 15 is pressed, the reset piston 15 is made to move upwards by the expansion and contraction characteristics of the heat of the inner cavity of the reset piston 15 and the air box 14, meanwhile, the secondary driving blade 18 is driven to rotate by the air flowing in the furnace body 1, and then the ball 17 on the anti-drop frame 16 is made to push the primary distribution plate 11 and the secondary distribution plate 12 upwards, and finally, if the cloth needs to be distributed again, the steps are carried out.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a two-stage gas producer is used in glass production of environmental protection, includes furnace body (1), the top middle part fixed mounting of furnace body (1) has into coal pipe (4), and the fixed surface of advancing coal pipe (4) installs into coal valve (3), the top fixed surface of advancing coal valve (3) has and advances communicating coal bunker (2) of coal valve (3), the lateral wall fixed mounting of furnace body (1) has outlet duct (5), and the top middle part fixed mounting of furnace body (1) has intake pipe (6), its characterized in that: the utility model discloses a coal stove, including the inner wall top of furnace body (1) and the below movable mounting who is located into coal pipe (4) have bracing piece (7), and the top fixed mounting of bracing piece (7) has and is used for pivoted conical bearing (8), the bottom fixed mounting of bracing piece (7) has bulk cargo dish (9), and the shape of bulk cargo dish (9) is the cone, the bottom fixed mounting of bulk cargo dish (9) has main drive bucket (10), the quantity of main drive bucket (10) is three, and three main drive bucket (10) center bulk cargo dish (9) and use the central axis of bulk cargo dish (9) to install as angle such as center.
2. The two-stage gas producer for producing glass in environment protection as claimed in claim 1, wherein: the lateral wall movable mounting of bracing piece (7) has a branch charging tray (11) that is located bulk cargo dish (9) top, and the surface diameter value of a branch charging tray (11) extremely be 0.4 times of the surface diameter value of bulk cargo dish (9), the lateral wall movable mounting of bracing piece (7) has a secondary branch charging tray (12) that is located between a branch charging tray (11) and bulk cargo dish (9), and the surface diameter value of secondary branch charging tray (12) is 0.6 times of bulk cargo dish (9) surface diameter value.
3. The two-stage gas producer for producing glass in environment protection as claimed in claim 2, wherein: the utility model discloses a material distribution plate, including bracing piece (7), the bottom fixed mounting of bracing piece (7) has a drive lever (13), and the lateral wall and the branch charging tray (11) movable mounting of a drive lever (13), the lateral part bottom fixed mounting of a drive lever (13) has gas tank (14), and the inner wall movable mounting of gas tank (14) has piston (15) that resets, piston (15) and branch charging tray (11) movable contact reset, the bottom fixed mounting of a drive lever (13) has secondary drive pole (19), and secondary drive pole (19) and secondary branch charging tray (12) movable mounting, the lateral wall bottom surface fixed mounting of secondary drive pole (19) has gas tank (14), the bottom and the bulk charging tray (9) fixed mounting of secondary drive pole (19).
4. The two-stage gas producer for producing glass in environment protection as claimed in claim 3, wherein: the top movable mounting of piston (15) resets has anticreep frame (16), and the inner wall movable mounting of anticreep frame (16) has ball (17), the lateral wall movable mounting of anticreep frame (16) has inferior driving vane (18), the quantity of inferior driving vane (18) is eight, and eight inferior driving vane (18) average divisions are two sets of, and a set of inferior driving vane (18) are around anticreep frame (16) and prevent that the central axis of anticreep frame (16) from being the angular mounting such as center.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010699326.3A CN111909730B (en) | 2020-07-20 | 2020-07-20 | Two-stage gas producer for glass production of environmental protection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010699326.3A CN111909730B (en) | 2020-07-20 | 2020-07-20 | Two-stage gas producer for glass production of environmental protection |
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| CN111909730A true CN111909730A (en) | 2020-11-10 |
| CN111909730B CN111909730B (en) | 2021-03-26 |
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| CN111394132A (en) * | 2020-03-26 | 2020-07-10 | 南京林业大学 | Novel cubic agriculture and forestry biomass gasification stove of high charcoal rate |
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| CN2301450Y (en) * | 1997-04-08 | 1998-12-23 | 吴蔓洁 | Furnace top feed and distributing device for blast furnace |
| JP2000319575A (en) * | 1999-05-06 | 2000-11-21 | Nisshin Steel Co Ltd | Coated metal plate excellent in nontacky property and its production |
| EP2799522A1 (en) * | 2011-12-29 | 2014-11-05 | Wuhan Kaidi Engineering Technology Research Institute Co., Ltd. | Microwave plasma biomass entrained flow gasifier and process |
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| CN111909730B (en) | 2021-03-26 |
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Denomination of invention: An environmentally friendly two-stage gas producer for glass production Effective date of registration: 20220615 Granted publication date: 20210326 Pledgee: Chuzhou Puhui Financing Guarantee Co.,Ltd. Pledgor: Laian Huayang glass products Co.,Ltd. Registration number: Y2022980007827 |