CN110938471A - Automatic system for hydrogen production - Google Patents
Automatic system for hydrogen production Download PDFInfo
- Publication number
- CN110938471A CN110938471A CN201910867482.3A CN201910867482A CN110938471A CN 110938471 A CN110938471 A CN 110938471A CN 201910867482 A CN201910867482 A CN 201910867482A CN 110938471 A CN110938471 A CN 110938471A
- Authority
- CN
- China
- Prior art keywords
- air exhaust
- feeding
- filter screen
- driving
- grouping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 15
- 239000001257 hydrogen Substances 0.000 title claims abstract description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000463 material Substances 0.000 claims abstract description 46
- 238000002309 gasification Methods 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 description 39
- 238000001914 filtration Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
-
- 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
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/094—Char
-
- 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
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0966—Hydrogen
Abstract
The invention discloses an automatic system for preparing hydrogen, which comprises a feeding device, a gasification reaction device, a gas-solid separation device, a collection device, a cooling device and a steam generation device, wherein the feeding device comprises a feeding mechanism, a material grouping mechanism, an air exhaust mechanism and a feeding mechanism, the feeding mechanism comprises a collection box for collecting materials, a feeding barrel communicated with the collection box, a driving shaft arranged in the feeding barrel, a spiral blade fixedly arranged on the driving shaft and a driving piece for driving the driving shaft to rotate.
Description
Technical Field
The invention belongs to the technical field of hydrogen preparation, and particularly relates to an automatic system for hydrogen preparation.
Background
Prepare hydrogen in industry and adopt charcoal and high temperature vapor to prepare mostly, in the preparation process, if the charcoal consumes and finishes, then need whole device stop work, add the charcoal again, then heat the gasifier again, so not only increased and prepared the energy consumption, still reduced machining efficiency.
Disclosure of Invention
The invention provides an automatic system for automatically adding carbon and efficiently preparing hydrogen in order to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: an automatic system for preparing hydrogen comprises a feeding device, a gasification reaction device, a gas-solid separation device, a collecting device, a cooling device and a steam generating device, wherein the feeding device comprises a feeding mechanism, a material grouping mechanism, an air exhaust mechanism and a feeding mechanism, the feeding mechanism comprises a collecting box for collecting materials, a feeding barrel communicated with the collecting box, a driving shaft arranged in the feeding barrel, a spiral blade fixedly arranged on the driving shaft and a driving piece for driving the driving shaft to rotate; the feeding mechanism comprises a material box, openings symmetrically arranged on two side walls of the material box, a switch assembly arranged at the openings, a conveyor belt, a plurality of partition plates uniformly arranged on the surface of the conveyor belt and a first driving assembly for driving the conveyor belt to move, wherein the conveyor belt penetrates through the material box through the openings and is in contact with the bottom of the material box; the material grouping mechanism comprises a material dividing barrel, a rotating shaft arranged in the material dividing barrel, a plurality of grouping plates uniformly arranged on the rotating shaft, a feeding hole formed in the side wall of the material dividing barrel, a discharging hole symmetrically arranged with the feeding hole and a second driving assembly for driving the rotating shaft to rotate, wherein one side wall of each grouping plate is fixedly connected with the rotating shaft, and the other three side walls are all contacted with the inner wall of the material dividing barrel; the air extracting mechanism comprises an air extracting opening formed in the side wall of the grouping cylinder, an air extracting cover arranged on the outer wall of the grouping cylinder, an air extracting pump, an air extracting pipe and a filter assembly arranged at the end part of the air extracting pipe, the air extracting cover is covered above the air extracting opening, one end of the air extracting pipe, provided with the filter assembly, penetrates through the air extracting cover and is arranged in the air extracting opening, and the other end of the air extracting pipe is communicated with the air extracting pump; the air in the charcoal to be transported to the collection box can be pumped out through the air pump, so that air can not enter when the charcoal is added to the gasification reaction device, a large amount of N2 exists in the air, the synthetic gas can be diluted, and the heat value of the product gas is reduced; only charcoal and no air are contained in the charcoal entering the collecting box through the air exhaust mechanism, so that the charcoal can be added into the gasification reaction device through the rotating helical blade in the processing and fermenting process without stopping the whole device, the processing efficiency is greatly accelerated, and the energy consumption is reduced; the charcoal can be taken out from the material box through the matching of the conveying belt and the partition plates, and the partition plates are uniformly arranged, so that the charcoal quality difference of every transportation can be ensured, the charcoal can be directly conveyed to the next device through the conveying belt without weighing, and the transportation efficiency is accelerated; through grouping the board, can evenly divide into the charcoal several, the follow-up reinforced of being convenient for, and the board of grouping can also play sealed effect, the follow-up air exhaust of being convenient for.
Furthermore, the switch assembly comprises a baffle rotatably connected to the side wall of the material box, a limiting plate arranged on the baffle and a first elastic member, one end of the first elastic member is fixedly connected to the side wall of the material box, the other end of the first elastic member is fixedly connected to the baffle, and the size and the opening of the baffle are the same; after the baffle passes through the opening at the baffle, through the pressure of charcoal and the pulling force of first elastic component, can realize self-closing to the charcoal is revealed away from the opening part, and sets up the limiting plate, can prevent that the baffle from restoring to the throne excessively, upwards upset guarantees that the opening can be closed completely.
Furthermore, the filtering component comprises a corrugated pipe communicated with the exhaust pipe, a first filtering net sleeved at the end part of the corrugated pipe, a second filtering net sleeved above the first filtering net and an anti-blocking part, wherein the aperture of the first filtering net is smaller than that of the second filtering net; through first filter screen and second filter screen, can keep apart charcoal piece and powdered charcoal to prevent that the charcoal from getting into the exhaust tube in the process of bleeding, it is efficient to bleed.
Furthermore, the anti-blocking component comprises a connecting rod uniformly arranged on the rotating shaft, a brush arranged at the end part of the connecting rod, a groove arranged in the air exhaust port, a second elastic element, a third elastic element and two extending parts symmetrically arranged on the first filter screen, wherein one end of the second elastic element is fixedly connected with the extending parts, the other end of the second elastic element is fixedly connected with the groove, one end of the third elastic element is fixedly connected with the extending parts, and the other end of the third elastic element is fixedly connected with the first filter screen; the charcoal adsorbed on the filter screen can be brushed off through the brush, so that excessive charcoal is prevented from being adsorbed on the filter screen, and the air extraction efficiency is improved; when the brush is used for brushing the filter screen, the first filter screen can be driven to shake, and the second elastic piece is arranged, so that the filter screen can be accelerated to shake up and down, and charcoal adsorbed on the filter screen can fall off; set up the third elastic component, can aggravate and rock about first filter screen, rock first filter screen striking and friction second filter screen through controlling, can make the charcoal of adhesion on the second filter screen drop, the efficiency of breathing in is higher.
In conclusion, the invention can ensure that only charcoal enters the collecting box through the air exhaust mechanism and does not contain air, so that the charcoal can be added into the gasification reaction device through the rotating helical blade in the processing and fermenting process without stopping the whole device, thereby greatly accelerating the processing efficiency and reducing the energy consumption.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of a half-section structure of the present invention.
Fig. 3 is an enlarged view of fig. 2 at a.
Fig. 4 is an enlarged view of fig. 2 at B.
Fig. 5 is a schematic structural view of the anti-blocking member of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
As shown in fig. 1-5, an automatic system for hydrogen preparation comprises a feeding device 1, a gasification reaction device 2, a gas-solid separation device 3, a cooling device 4, a collection device 6 and a steam generation device 5, wherein the feeding device comprises a feeding mechanism, a material grouping mechanism, an air exhaust mechanism and a feeding mechanism, the feeding mechanism comprises a material box 11, an opening, a conveyor belt 13, a partition plate 14, a first driving assembly and a switch assembly, the material box 11 is used for storing charcoal, and the opening is symmetrically arranged on two side walls of the material box 11 and used for the conveyor belt 13 to pass through. Conveyer belt 13 chooses conventional conveyer belt for use, and the conveyer belt both sides link firmly leak protection board 18 that rubber made, baffle 14 evenly fixes at 13 surfaces of conveyer belt, and 8 are preferred to quantity, conveyer belt 13's drive mode adopts conventional drive mode, through motor and belt drive, and conventional servo motor is chooseed for use to the motor, through PLC controller control motor, the motor starts at every turn, and drive conveyer belt removes the interval that the stroke is between two adjacent baffles 14, through the cooperation of conveyer belt and baffle, can take out the charcoal from the material case, and the baffle evenly sets up, can guarantee that the charcoal quality of transporting at every turn differs a little, need not to weigh, can directly transport next device through the conveyer belt, transport efficiency has been accelerated.
The switch assembly comprises a baffle 15, a limiting plate 16 and a first elastic part 17, the baffle 15 is the same in size and opening, and is rotatably connected to the 11 side walls of the material box through a hinge, the limiting plate 16 is fixed on the 15 outer side walls of the baffle, and extends out of a part relative to the baffle 15, the first elastic part 17 selects a conventional spring for use, one end of the conventional spring is fixed on the 11 outer walls of the material box, the other end of the conventional spring is fixed on the outer side walls of the baffle 15, the baffle passes through the opening at the baffle, automatic closing can be realized through the pressure of charcoal and the pulling force of the first elastic part, the charcoal is prevented from being leaked out of the opening, the limiting plate is arranged, the baffle can be prevented from being.
The material grouping mechanism comprises a material dividing barrel 21, a rotating shaft 22, a grouping plate 23, a feeding hole 24, a discharging hole 25 and a second driving assembly, wherein the material dividing barrel 21 is a metal cylinder which is closed up and down, the rotating shaft 22 is arranged in the material dividing barrel 21, one end of the rotating shaft 22 is rotatably connected to the bottom surface of the material dividing barrel 21 through a bearing, the other end of the rotating shaft penetrates through the top surface of the material dividing barrel 21, preferably 4 grouping plates 23 are uniformly fixed on the rotating shaft 22 to divide the interior of the material dividing barrel 21 into 4 spaces, one side of the grouping plate 23 is fixed on the rotating shaft 22, the other 3 sides of the grouping plate are contacted with the inner wall of the material dividing barrel 21, the feeding hole 24 is arranged on the side wall of the material dividing barrel 21 and used for receiving charcoal transported by a conveyor belt, a protective plate 26 is arranged around the feeding hole 24 to prevent the charcoal from falling to the exterior, the discharging hole 25, the motor starts at every turn and rotates the one-fourth circumference at every turn and will stop work, and the output of motor and the one end that axis of rotation 22 wore out link firmly, through grouping the board, can evenly divide into the part with the charcoal, and the follow-up reinforced of being convenient for, and the board of grouping can also play sealed effect, the follow-up of being convenient for is bled.
Air exhaust mechanism includes extraction opening 31, extraction cover 32, aspiration pump 33, exhaust tube 34 and filter assembly, extraction opening 31 sets up on dividing feed cylinder 21 lateral wall, extraction cover 32 covers in extraction opening 31 top, and fixes at dividing feed cylinder 21 outer wall, 34 one end intercommunication aspiration pump 33 of exhaust tube, the other end is located in extraction cover 32, conventional aspiration pump is chooseed for use to exhaust pump 33, can take out the air that will transport in the charcoal of collection box through the aspiration pump to when adding charcoal to gasification reaction unit, there is the air admission, the influence is prepared the purity of hydrogen.
The filter assembly comprises a corrugated pipe 35, a first filter screen 36, a second filter screen 37 and an anti-blocking component, wherein the corrugated pipe 35 is a conventional corrugated pipe and communicated with the exhaust pipe 34, the first filter screen 36 is made of fine cloth and sleeved at the end part of the corrugated pipe 35 for isolating charcoal dust, and the second filter screen 37 is a conventional filter screen and arranged above the first filter screen 36 for isolating blocky charcoal, so that the charcoal block and charcoal powder can be isolated through the first filter screen and the second filter screen to prevent the charcoal from entering the exhaust pipe in the air extraction process and affecting the air extraction efficiency; the anti-blocking member includes a connection rod 41, a brush 42, a groove, a second elastic member 44, a third elastic member 45, and an extension portion 46, the number of the connection rod 41 is preferably 4, one end of the brush is fixedly connected with the rotating shaft 22, the other end is fixedly provided with a brush 42, the brush 42 is a conventional brush, the grooves are arranged on the inner wall of the air suction opening 31, the extending parts 46 are symmetrically arranged on the second filter screen 37, the second elastic member 44 is a conventional spring, one end of which is fixed to the extension 46, the other end of which is fixed to the groove, the third elastic element 45 is a conventional spring, one end of the third elastic element is fixed on the side wall of the extension part 46, the other end of the third elastic element is fixed on the first filter screen 36, when the brush is used for brushing the filter screen, the first filter screen is driven to shake, and through setting up second elastic component and third elastic component, can aggravate the filter screen and rock for the charcoal that adsorbs on the filter screen drops.
The feeding mechanism comprises a collecting box 51, a feeding barrel 52, a driving shaft 53, a spiral blade 54 and a driving piece, wherein the collecting box 51 is arranged below the discharge port 25 and fixedly connected with the material distributing barrel 21, the feeding barrel 52 is communicated with the collecting box 51, the driving shaft 53 is arranged on the feeding barrel 52, one end of the driving shaft 53 penetrates through the collecting box 51 and is rotatably connected with the inner wall of the collecting box, the spiral blade 54 is fixedly sleeved on the driving shaft 53, the driving piece is a conventional motor, and the output end of the driving piece is fixedly connected with the driving shaft.
The gasification reaction device 2 is a conventional gasification furnace, the specific structure of which is not described in detail, the gas-solid separation device 3 is a conventional cyclone separator for removing solid impurities in the gas, the cooling device 4 is a conventional condenser for liquefying and removing water vapor in the gas, and the water vapor generation device 5 is a conventional water vapor generator for supplying water vapor to the gasification furnace.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all 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.
Claims (5)
1. The utility model provides an automatic system for hydrogen is prepared, includes feed arrangement (1), gasification reaction unit (2), gas-solid separation device (3), cooling device (4), vapor generation device (5) and collection device (6), its characterized in that: the feeding device (1) comprises a feeding mechanism, a material grouping mechanism, an air exhaust mechanism and a feeding mechanism, wherein the feeding mechanism comprises a collecting box (51) for collecting materials, a feeding cylinder (52) communicated with the collecting box (51), a driving shaft (53) arranged in the feeding cylinder (52), a spiral blade (54) fixedly arranged on the driving shaft (53) and a driver for driving the driving shaft (53) to rotate; the feeding mechanism comprises a material box (11), openings symmetrically arranged on two side walls of the material box (11), a switch assembly arranged at the openings, a conveyor belt (13), a plurality of partition plates (14) uniformly arranged on the surface of the conveyor belt (13) and a first driving assembly for driving the conveyor belt (13) to move, wherein the conveyor belt (13) penetrates through the material box through the openings, and the conveyor belt (13) is contacted with the bottom of the material box (11); the switch assembly comprises a baffle (15) rotatably connected to the side wall of the material box (11), a limiting plate (16) arranged on the baffle (15) and a first elastic member (17), one end of the first elastic member (17) is fixedly connected to the side wall of the material box (11), the other end of the first elastic member is fixedly connected to the baffle (15), and the size and the opening of the baffle (15) are the same; the material grouping mechanism comprises a material dividing barrel (21), a rotating shaft (22) arranged in the material dividing barrel (21), a plurality of grouping plates (23) evenly arranged on the rotating shaft (22) at intervals, a feeding hole (24) formed in the side wall of the material dividing barrel (21), a discharging hole (25) symmetrically arranged with the feeding hole (24) and a second driving assembly driving the rotating shaft (22) to rotate, wherein one side wall of each grouping plate (23) is fixedly connected with the rotating shaft (22), and the other three side walls are all in contact with the inner wall of the material dividing barrel (21).
2. An automated system for hydrogen production according to claim 1, characterized in that: the two sides of the conveyor belt are symmetrically provided with anti-leakage plates (18), and the anti-leakage plates (18) are made of elastic materials.
3. An automated system for hydrogen production according to claim 1, characterized in that: the air exhaust mechanism comprises an air exhaust opening (31) formed in the side wall of the grouping cylinder (21), an air exhaust cover (32) arranged on the outer wall of the grouping cylinder (21), an air exhaust pump (33), an air exhaust pipe (34) and a filter assembly arranged at the end part of the air exhaust pipe (34), the air exhaust cover (32) is covered with the air exhaust opening (31), one end of the air exhaust pipe (34) provided with the filter assembly penetrates through the air exhaust cover (32) to be arranged in the air exhaust opening (31), and the other end of the air exhaust mechanism is communicated with the air exhaust pump (33).
4. An automated system for hydrogen production according to claim 3, characterized in that: the filter assembly comprises a corrugated pipe (35) communicated with the exhaust pipe (34), a first filter screen (36) sleeved at the end part of the corrugated pipe (35), a second filter screen (37) sleeved above the first filter screen (36) and an anti-blocking part, wherein the aperture of the first filter screen (36) is smaller than that of the second filter screen (37).
5. An automated system for hydrogen production according to claim 4, characterized in that: prevent stifled part including evenly locating connecting rod (41) on axis of rotation (22), locate brush utensil (42) of connecting rod (41) tip, locate recess, second elastic component (44), third elastic component (45) and two symmetries in extraction opening (31) and locate extension (46) of first filter screen (26), second elastic component (44) one end links firmly in extension (46), and the other end links firmly in the recess, third elastic component (45) one end links firmly in extension (46), and the other end links firmly in first filter screen (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910867482.3A CN110938471B (en) | 2018-11-06 | 2018-11-06 | Automatic system for hydrogen production |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910867482.3A CN110938471B (en) | 2018-11-06 | 2018-11-06 | Automatic system for hydrogen production |
| CN201811315464.6A CN109433108B (en) | 2018-11-06 | 2018-11-06 | A kind of preparation system of hydrogen |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811315464.6A Division CN109433108B (en) | 2018-11-06 | 2018-11-06 | A kind of preparation system of hydrogen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110938471A true CN110938471A (en) | 2020-03-31 |
| CN110938471B CN110938471B (en) | 2021-06-29 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910867482.3A Expired - Fee Related CN110938471B (en) | 2018-11-06 | 2018-11-06 | Automatic system for hydrogen production |
| CN201811315464.6A Active CN109433108B (en) | 2018-11-06 | 2018-11-06 | A kind of preparation system of hydrogen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811315464.6A Active CN109433108B (en) | 2018-11-06 | 2018-11-06 | A kind of preparation system of hydrogen |
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| CN (2) | CN110938471B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425900Y (en) * | 2000-03-25 | 2001-04-04 | 河南兴泰精细化工有限公司 | Microscale feeder |
| CN2607523Y (en) * | 2003-03-28 | 2004-03-24 | 沈福昌 | Continuous charging device |
| CN1735548A (en) * | 2002-11-22 | 2006-02-15 | 托马斯·穆莱特巴列斯 | Utensil and machine for supplying/dispensing containers and long articles in general |
| CN103923705A (en) * | 2014-03-25 | 2014-07-16 | 东南大学 | Device and method for preparing hydrogen-rich gas by gasifying biomass |
| CN105368496A (en) * | 2015-11-30 | 2016-03-02 | 南京林业大学 | Process method for cogenerating electricity, charcoal, heat and fertilizer through gasified gas supply of biomass |
| CN205447797U (en) * | 2016-03-24 | 2016-08-10 | 南京苏秦电力设备安装有限公司 | Feed arrangement for biomass power generation |
| CN205500056U (en) * | 2016-03-29 | 2016-08-24 | 红塔烟草(集团)有限责任公司 | Novel scraper blade feed device |
| CN206600836U (en) * | 2017-03-01 | 2017-10-31 | 佛山市热域涂装设备有限公司 | A kind of industrial furnace burning particles automatic feeding |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2532197C3 (en) * | 1975-07-18 | 1980-05-22 | Metallgesellschaft Ag, 6000 Frankfurt | Process for the production of synthesis gases |
| US4270469A (en) * | 1979-08-13 | 1981-06-02 | The United States Of America As Represented By The United States Department Of Energy | Coal-feeding mechanism for a fluidized bed combustion chamber |
| CN87200577U (en) * | 1987-01-16 | 1988-02-17 | 吴声震 | Centrifugal pump with self-absorbablity |
| DE10004138C2 (en) * | 2000-01-31 | 2002-05-16 | Thermoselect Ag Vaduz | Process and device for the disposal and recycling of waste goods |
| CN2494601Y (en) * | 2001-08-28 | 2002-06-12 | 秦皇岛通海科技发展公司 | Full-automatic continuous vacuum frying deoiling machine |
| DE102007047292B4 (en) * | 2007-07-26 | 2019-05-16 | Wehrle Umwelt Gmbh | Device for storage and pretreatment of untreated and / or treated waste |
| KR101594350B1 (en) * | 2015-06-30 | 2016-02-16 | 주식회사 윈테크에너지 | Apparatus for manufacturing hydrogen using a steam plasma and method for manufacturing the same |
| CN205856406U (en) * | 2016-03-04 | 2017-01-04 | 广东工业大学 | Sawdust high-temperature gasification stove |
-
2018
- 2018-11-06 CN CN201910867482.3A patent/CN110938471B/en not_active Expired - Fee Related
- 2018-11-06 CN CN201811315464.6A patent/CN109433108B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425900Y (en) * | 2000-03-25 | 2001-04-04 | 河南兴泰精细化工有限公司 | Microscale feeder |
| CN1735548A (en) * | 2002-11-22 | 2006-02-15 | 托马斯·穆莱特巴列斯 | Utensil and machine for supplying/dispensing containers and long articles in general |
| CN2607523Y (en) * | 2003-03-28 | 2004-03-24 | 沈福昌 | Continuous charging device |
| CN103923705A (en) * | 2014-03-25 | 2014-07-16 | 东南大学 | Device and method for preparing hydrogen-rich gas by gasifying biomass |
| CN105368496A (en) * | 2015-11-30 | 2016-03-02 | 南京林业大学 | Process method for cogenerating electricity, charcoal, heat and fertilizer through gasified gas supply of biomass |
| CN205447797U (en) * | 2016-03-24 | 2016-08-10 | 南京苏秦电力设备安装有限公司 | Feed arrangement for biomass power generation |
| CN205500056U (en) * | 2016-03-29 | 2016-08-24 | 红塔烟草(集团)有限责任公司 | Novel scraper blade feed device |
| CN206600836U (en) * | 2017-03-01 | 2017-10-31 | 佛山市热域涂装设备有限公司 | A kind of industrial furnace burning particles automatic feeding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110938471B (en) | 2021-06-29 |
| CN109433108A (en) | 2019-03-08 |
| CN109433108B (en) | 2019-10-11 |
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