CN214088417U - Coal gasification hydrogen production device - Google Patents
Coal gasification hydrogen production device Download PDFInfo
- Publication number
- CN214088417U CN214088417U CN202022966905.8U CN202022966905U CN214088417U CN 214088417 U CN214088417 U CN 214088417U CN 202022966905 U CN202022966905 U CN 202022966905U CN 214088417 U CN214088417 U CN 214088417U
- Authority
- CN
- China
- Prior art keywords
- coal
- fired furnace
- connecting sleeve
- mounting frame
- hydrogen production
- 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.)
- Active
Links
Images
Landscapes
- Industrial Gases (AREA)
Abstract
The utility model discloses a coal gasification hydrogen production device, which comprises a coal-fired furnace, wherein the top end of the coal-fired furnace is communicated with a coal inlet pipe, the coal inlet pipe is provided with a first control valve, the left side of the coal-fired furnace is provided with an air inlet pipe, the air inlet pipe is provided with a second control valve, the bottom end of the coal-fired furnace is communicated with a slag outlet pipe, the slag outlet pipe is provided with a third control valve, the upper part of the right side of the coal-fired furnace is communicated with an air outlet pipe, the outer side of the air outlet pipe is provided with a connecting sleeve, the outer side of the connecting sleeve is provided with a square frame plate, the square frame plate is attached to the coal-fired furnace, the connecting sleeve is internally provided with a first mounting frame, the first mounting frame is internally provided with a first filter screen, the coal gasification hydrogen production device has simple structure and reasonable design, can filter coal gas, can be more convenient to install and dismantle, thereby being beneficial to cleaning and replacing.
Description
Technical Field
The utility model relates to a coal gasification hydrogen production device, which belongs to the technical field of coal gasification hydrogen production.
Background
The coal gasification hydrogen production refers to a process of converting coal and a gasifying agent into coal gas through chemical reaction under certain conditions of temperature, pressure and the like, and generally refers to complete gasification of coal, namely, organic matters in the coal are converted into useful gaseous products to the maximum extent, residues after gasification are only ash, the converted coal gas often contains a certain amount of ash when being discharged, the hydrogen production effect is influenced by the existence of the ash, the ash in the coal gas needs to be filtered, and therefore, the coal gasification hydrogen production device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a coal gasification hydrogen production device to solve the problems in the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a coal gasification hydrogen plant, includes the coal-fired furnace, coal-fired furnace top intercommunication has into the coal pipe, it is provided with first control valve on the coal pipe to advance, the intercommunication has the intake pipe under the coal-fired furnace left side, be provided with the second control valve in the intake pipe, coal-fired furnace bottom intercommunication has the pipe of slagging tap, it is provided with the third control valve on the pipe of slagging tap, coal-fired furnace right side top intercommunication has the outlet duct, the outlet duct outside is provided with adapter sleeve, the adapter sleeve outside is provided with square frame plate, just square frame plate and coal-fired furnace laminate mutually, be provided with first installing frame in the adapter sleeve, be provided with first filter screen in the first installing frame, first installing frame outer wall is provided with the restriction piece all around, the adapter sleeve inside wall has seted up the restriction groove all around, just the restriction piece sets up in the restriction inslot.
Furthermore, first bolts are arranged on the periphery of one side of the square frame plate, and the tail ends of the first bolts penetrate through the square frame plate and are in threaded connection with the coal-fired furnace.
Furthermore, one end of the air outlet pipe, which is far away from the coal-fired furnace, is attached to the first mounting frame.
Furthermore, a second mounting frame is arranged on the right side of the inner cavity of the connecting sleeve, and the outer side of the second mounting frame is attached to the connecting sleeve.
Furthermore, a second filter screen is arranged in the second mounting frame.
Furthermore, second bolts are arranged on the periphery of the outer side of the connecting sleeve, and tail ends of the second bolts penetrate through the connecting sleeve to be in threaded connection with the second mounting frame.
The utility model has the advantages that:
1. can filter the coal gas of exhaust in the outlet duct to first filter screen and the second filter screen that is used for filtering, can be more convenient install it and dismantle, thereby be favorable to wasing the change.
2. Through setting up square frame board and first bolt, conveniently install fixedly between adapter sleeve and the coal-fired furnace, through setting up restriction groove and restriction piece, conveniently set up first installing frame in the adapter sleeve to make the outlet duct keep away from the one end and the first installing frame of coal-fired furnace and laminate mutually, can be better fix the restriction to first installing frame, through setting up the second bolt, conveniently install the dismantlement to the second installing frame.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic diagram of the internal structure of a coal gasification hydrogen production apparatus of the present invention;
FIG. 2 is an enlarged schematic view of part A of a coal gasification hydrogen production apparatus of the present invention;
FIG. 3 is a schematic view of a connection sleeve of a coal gasification hydrogen production apparatus according to the present invention;
FIG. 4 is a schematic view of a first installation frame of a coal gasification hydrogen production apparatus according to the present invention;
reference numbers in the figures: 1. a coal-fired furnace; 2. a coal inlet pipe; 3. a first control valve; 4. an air inlet pipe; 5. a second control valve; 6. a slag pipe; 7. a third control valve; 8. an air outlet pipe; 9. connecting a sleeve; 10. a square frame plate; 11. a first mounting frame; 12. a first filter screen; 13. a limiting block; 14. a limiting groove; 15. a first bolt; 16. a second mounting frame; 17. a second filter screen; 18. and a second bolt.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a coal gasification hydrogen production device comprises a coal-fired furnace 1, wherein the top end of the coal-fired furnace 1 is communicated with a coal inlet pipe 2, the coal inlet pipe 2 is provided with a first control valve 3, the left side of the coal-fired furnace 1 is provided with a gas inlet pipe 4, the gas inlet pipe 4 is provided with a second control valve 5, the bottom end of the coal-fired furnace 1 is communicated with a slag outlet pipe 6, the slag outlet pipe 6 is provided with a third control valve 7, the upper part of the right side of the coal-fired furnace 1 is communicated with a gas outlet pipe 8, the outer side of the gas outlet pipe 8 is provided with a connecting sleeve 9, the outer side of the connecting sleeve 9 is provided with a square frame plate 10, the square frame plate 10 is attached to the coal-fired furnace 1, a first mounting frame 11 is arranged in the connecting sleeve 9, one end of the gas outlet pipe 8 far away from the coal-fired furnace 1 is attached to the first mounting frame 11, a first filter screen 12 is arranged in the first mounting frame 11, limiting blocks 13 are arranged around the outer wall of the first mounting frame 11, and a limiting groove 14 is formed around the inner wall of the connecting sleeve 9, and the limiting block 13 is arranged in the limiting groove 14.
Specifically, as shown in fig. 3, first bolts 15 are arranged around one side of the square frame plate 10, and the tail ends of the first bolts 15 penetrate through the square frame plate 10 to be in threaded connection with the coal-fired furnace 1, so as to fixedly connect the square frame plate 10 with the coal-fired furnace 1.
Specifically, as shown in fig. 2 and 3, a second mounting frame 16 is arranged on the right side of the inner cavity of the connecting sleeve 9, the outer side of the second mounting frame 16 is attached to the connecting sleeve 9, a second filter screen 17 is arranged in the second mounting frame 16, second bolts 18 are arranged on the periphery of the outer side of the connecting sleeve 9, the tail ends of the second bolts 18 penetrate through the connecting sleeve 9 and are in threaded connection with the second mounting frame 16, and the second bolts are matched with the first filter screen 12 to better filter ash.
The utility model discloses the theory of operation: when the gas-fired furnace is used, the first mounting frame 11 is arranged in the connecting sleeve 9, the limiting block 13 is arranged in the limiting groove 14, the connecting sleeve 9 is sleeved on the gas outlet pipe 8, the gas outlet pipe 8 is attached to the first mounting frame 11, the square frame plate 10 is fixedly connected with the gas-fired furnace 1 by using the first bolt 15, the second mounting frame 16 is arranged in the connecting sleeve 9, the second mounting frame 16 is fixed with the connecting sleeve 9 by using the second bolt 18, the first control valve 3 is opened, coal is injected into the gas-fired furnace 1 from the coal inlet pipe 2, the first control valve 3 is closed after the injection is completed, the second control valve 5 is opened, water vapor and oxygen are led into the gas-fired furnace 1 from the gas inlet pipe 4, the converted coal gas is discharged from the gas outlet pipe 8 and is filtered by the first filter screen 12 and the second filter screen 17.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. A coal gasification hydrogen production device comprises a coal-fired furnace (1), and is characterized in that: the coal-fired furnace is characterized in that the top end of the coal-fired furnace (1) is communicated with a coal inlet pipe (2), a first control valve (3) is arranged on the coal inlet pipe (2), an air inlet pipe (4) is arranged on the left side of the coal-fired furnace (1) in a downward communicated mode, a second control valve (5) is arranged on the air inlet pipe (4), a slag outlet pipe (6) is communicated with the bottom end of the coal-fired furnace (1), a third control valve (7) is arranged on the slag outlet pipe (6), an air outlet pipe (8) is communicated with the upper portion of the right side of the coal-fired furnace (1), a connecting sleeve (9) is arranged on the outer side of the air outlet pipe (8), a square frame plate (10) is arranged on the outer side of the connecting sleeve (9), the square frame plate (10) is attached to the coal-fired furnace (1), a first mounting frame (11) is arranged in the connecting sleeve (9), a first filter screen (12) is arranged in the first mounting frame (11), and limiting blocks (13) are arranged on the periphery of the outer wall of the first mounting frame (11), and a limiting groove (14) is formed in the periphery of the inner wall of the connecting sleeve (9), and the limiting block (13) is arranged in the limiting groove (14).
2. The coal gasification hydrogen production apparatus according to claim 1, characterized in that: first bolts (15) are arranged on the periphery of one side of the square frame plate (10), and the tail ends of the first bolts (15) penetrate through the square frame plate (10) to be in threaded connection with the coal-fired furnace (1).
3. The coal gasification hydrogen production apparatus according to claim 1, characterized in that: one end of the air outlet pipe (8) far away from the coal-fired furnace (1) is attached to the first mounting frame (11).
4. The coal gasification hydrogen production apparatus according to claim 1, characterized in that: and a second mounting frame (16) is arranged on the right side of the inner cavity of the connecting sleeve (9), and the outer side of the second mounting frame (16) is attached to the connecting sleeve (9).
5. The coal gasification hydrogen production apparatus according to claim 4, characterized in that: and a second filter screen (17) is arranged in the second mounting frame (16).
6. The coal gasification hydrogen production apparatus according to claim 4, characterized in that: and second bolts (18) are arranged on the periphery of the outer side of the connecting sleeve (9), and the tail ends of the second bolts (18) penetrate through the connecting sleeve (9) and are in threaded connection with the second mounting frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022966905.8U CN214088417U (en) | 2020-12-10 | 2020-12-10 | Coal gasification hydrogen production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022966905.8U CN214088417U (en) | 2020-12-10 | 2020-12-10 | Coal gasification hydrogen production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214088417U true CN214088417U (en) | 2021-08-31 |
Family
ID=77462605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022966905.8U Active CN214088417U (en) | 2020-12-10 | 2020-12-10 | Coal gasification hydrogen production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214088417U (en) |
-
2020
- 2020-12-10 CN CN202022966905.8U patent/CN214088417U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101284666B (en) | Comprehensive utilization system for high temperature furnace gas of sealed calcium carbide furnace | |
| CN101519202B (en) | Carbonization-activation integral furnace for producing active carbon | |
| CN210134067U (en) | Multi-pollution-source integrated treatment system for normal-low pressure coal gas production | |
| CN214088417U (en) | Coal gasification hydrogen production device | |
| CN102564148A (en) | Heat exchange system of sleeve kiln | |
| CN211612131U (en) | Purifier for boiler smoke emission | |
| CN207196916U (en) | A kind of environmental protection energy-saving boiler | |
| CN220238104U (en) | Furnace gas smoke dust purifying device | |
| CN208846457U (en) | A kind of easy-to-dismount smoke exhaust pipe of burning boiler | |
| CN206566668U (en) | A kind of integral multicell gasification furnace smoke eliminator | |
| CN202485471U (en) | Heat exchange system of sleeve kiln | |
| CN202369555U (en) | Coal water slurry gasification furnace with annular-cavity water cooled wall | |
| CN218174889U (en) | Biomass gas making furnace | |
| CN101671577A (en) | Method and device for manufacturing gas through biomass gasification | |
| CN204767888U (en) | Filter element | |
| CN216410815U (en) | Novel explosion-proof sampling probe special for sampling explosive gas | |
| CN219713331U (en) | Energy-saving environment-friendly boiler | |
| CN219596149U (en) | Plant carbonization furnace tail gas recycling device | |
| CN220303625U (en) | High-efficient environmental protection type boiler | |
| CN202081066U (en) | Production equipment for preparing combustible gas continuously by utilizing biomass fuel | |
| CN213101262U (en) | Pulverized coal filtering device for gasification of dry pulverized coal | |
| CN219841554U (en) | Device for treating and recovering heat of biomass gasification combustion flue gas | |
| CN217082597U (en) | Environment-friendly combustion equipment for power plant | |
| CN2516827Y (en) | Split nozzle button for recirculating fluidized-bed boiler | |
| CN218820476U (en) | Waste heat utilization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |