CN217855544U - Multi-component mixed gas hydrogen production and purification device - Google Patents
Multi-component mixed gas hydrogen production and purification device Download PDFInfo
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- CN217855544U CN217855544U CN202221705071.8U CN202221705071U CN217855544U CN 217855544 U CN217855544 U CN 217855544U CN 202221705071 U CN202221705071 U CN 202221705071U CN 217855544 U CN217855544 U CN 217855544U
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Abstract
The multi-component mixed gas hydrogen production and purification device comprises a premixing box, wherein the premixing box is of a cuboid structure, the inside of the premixing box is divided into a first mixing cavity, a second mixing cavity and a third mixing cavity by a partition plate, and the first mixing cavity, the second mixing cavity and the third mixing cavity are sequentially communicated from bottom to top; the side surface of the first mixing cavity is communicated with a gas transmission assembly; the gas transmission assembly comprises a first conveying pipe, a second conveying pipe and a third conveying pipe, the first conveying pipe, the second conveying pipe and the third conveying pipe are connected in parallel to inform the first mixing cavity, and regulating valves are mounted outside the first conveying pipe, the second conveying pipe and the third conveying pipe; the first mixing cavity, the second mixing cavity and the third mixing cavity of the utility model can form S-shaped flow channels, thereby increasing the traveling path of the premixing box and fully mixing the gas input by the first delivery pipe, the second delivery pipe and the third delivery pipe; all install the fan in each mixing chamber, can improve waste gas flow velocity.
Description
Technical Field
The utility model belongs to the technical field of hydrogen manufacturing purification, in particular to hydrogen manufacturing purification device of multicomponent mist.
Background
In the hydrogen production process, the industrial gas sequentially passes through a dechlorination system, a high-pressure compressor, a deoxidation furnace, a dryer and a PSA purification device;
in actual production, industrial gas's source can come from among the water gas of fertilizer production, catalytic cracking tail gas, the nitrogen-hydrogen mixture of ammonia decomposition and hydrocarbon steam converted gas among the petrochemical, and the source has the multiple, before handling, needs earlier multiple gaseous gas mixture, and present mixing process is only during a plurality of gaseous converges simultaneously into same body, then exports to chlorine removal system, and the mixing path is shorter, and the mixing effect is not good to there are many impurity in the gas, blocks up chlorine removal system easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hydrogen purification device is made to multicomponent mist to the not enough of prior art existence, and concrete technical scheme is as follows:
the hydrogen production and purification device for the multi-component mixed gas comprises a premixing box, wherein the premixing box is of a cuboid structure, the inside of the premixing box is divided into a first mixing cavity, a second mixing cavity and a third mixing cavity by a partition plate, and the first mixing cavity, the second mixing cavity and the third mixing cavity are sequentially communicated from bottom to top; the side surface of the first mixing cavity is communicated with a gas transmission assembly;
the gas transmission assembly comprises a first conveying pipe, a second conveying pipe and a third conveying pipe, the first conveying pipe, the second conveying pipe and the third conveying pipe are connected in parallel to inform the first mixing cavity, and regulating valves are mounted outside the first conveying pipe, the second conveying pipe and the third conveying pipe;
a first fan is arranged at one end inside the first mixing cavity; the other end of the interior of the second mixing cavity is provided with a third fan, and a plurality of first filtering assemblies are inserted into the interior of the second mixing cavity at intervals; the second fan is installed to the inside one end of third hybrid chamber, the internally mounted of third hybrid chamber has the first filtering component of multiunit, the inside other end intercommunication of third hybrid chamber has the blast pipe.
Furthermore, a first air outlet is formed in the top of the other end of the first mixing cavity and communicated with the second mixing cavity, and an inclined first guide plate is arranged at the bottom of the first air outlet.
Furthermore, a second air outlet is formed in the top of one end of the second mixing cavity and communicated with the third mixing cavity, and an inclined second guide plate is arranged at the bottom of the second air outlet.
Furthermore, a third air outlet is formed in the top of the other end of the third mixing cavity and communicated with the exhaust pipe, and an inclined third guide plate is arranged at the bottom of the third air outlet.
Further, first filtering component includes outer baffle, filter and handle, the inner wall of second hybrid chamber, third hybrid chamber all is equipped with the socket, the through-hole has been seted up with socket relative position department to the outer wall of second hybrid chamber, third hybrid chamber, the inner wall of outer baffle is equipped with the filter, the outer wall is equipped with the handle, the filter runs through the through-hole and inserts in the socket.
Furthermore, a second filtering component is arranged in the first mixing cavity, the second filtering component covers the outlet end of the gas transmission component, the second filtering component comprises an installation frame and a filtering cover, the rectangular installation frame is installed outside the outlet end of the gas transmission component through screws, the outer wall of the installation frame is provided with the filtering cover, the side section of the filtering cover is a right triangle, and the inclined plane part of the filtering cover is arranged outwards; the outer wall of the premixing box and the first mixing cavity are arranged at opposite positions and are provided with access boards, and the access boards are connected with the premixing box through screws.
The utility model has the advantages that:
1. the first mixing cavity, the second mixing cavity and the third mixing cavity can form an S-shaped flow channel, so that the traveling path of the premixing box is increased, and the gases input by the first delivery pipe, the second delivery pipe and the third delivery pipe are fully mixed; the fans are arranged in the mixing cavities, so that the flow speed of waste gas can be increased;
2. first filtering component is all laid in second mixing chamber, the third mixing chamber, can carry out prefiltering to industrial waste gas for large granule impurity in the waste gas is filtered.
Drawings
FIG. 1 shows a schematic structural diagram of a multi-component mixed gas hydrogen production purification device of the utility model;
FIG. 2 shows a schematic view of the internal structure of the premixing tank of the present invention;
fig. 3 shows a schematic view of a first filter assembly of the present invention;
fig. 4 shows a schematic view of a second filter assembly of the present invention;
shown in the figure: 1. a gas delivery assembly; 11. a first delivery pipe; 12. a second delivery pipe; 13. a third delivery pipe; 14. adjusting a valve; 2. an access panel; 3. a first fan; 4. a second fan; 5. a premix tank; 51. an exhaust pipe; 52. a first mixing chamber; 521. a first baffle; 522. a first air outlet; 53. a second mixing chamber; 531. a second baffle; 532. a second air outlet; 54. a third mixing chamber; 541. a third baffle; 542. a third air outlet; 6. a first filter assembly; 61. an outer baffle; 62. a filter plate; 63. a handle; 7. a third fan; 8. a second filter assembly; 81. installing a frame; 82. and (6) a filter cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and fig. 2, a purification apparatus for producing hydrogen from a multi-component mixed gas comprises a premixing tank 5, wherein the premixing tank 5 is of a rectangular parallelepiped structure, the inside of the premixing tank 5 is divided into a first mixing chamber 52, a second mixing chamber 53 and a third mixing chamber 54 by a partition plate, and the first mixing chamber 52, the second mixing chamber 53 and the third mixing chamber 54 are sequentially communicated from bottom to top; the side surface of the first mixing cavity 52 is communicated with the gas transmission component 1;
the gas transmission assembly 1 comprises a first delivery pipe 11, a second delivery pipe 12 and a third delivery pipe 13, wherein the first delivery pipe 11, the second delivery pipe 12 and the third delivery pipe 13 are connected in parallel to inform a first mixing cavity 52, and regulating valves 14 are respectively arranged outside the first delivery pipe 11, the second delivery pipe 12 and the third delivery pipe 13;
a first fan 3 is arranged at one end inside the first mixing cavity 52; the other end of the interior of the second mixing cavity 52 is provided with a third fan 7, and a plurality of first filter assemblies 6 are inserted into the interior of the second mixing cavity 52 at intervals; a second fan 4 is installed at one end inside the third mixing cavity 53, a plurality of groups of first filtering assemblies 6 are installed inside the third mixing cavity 53, and an exhaust pipe 51 is communicated with the other end inside the third mixing cavity 53;
the first mixing cavity, the second mixing cavity and the third mixing cavity can form an S-shaped flow channel, so that the traveling path of the premixing box is increased, and the gases input by the first delivery pipe, the second delivery pipe and the third delivery pipe are fully mixed; the fans are arranged in the mixing cavities, so that the flow speed of waste gas can be increased;
first filtering component is all laid in second mixing chamber, the third mixing chamber, can carry out prefiltering to industrial waste gas for large granule impurity in the waste gas is filtered.
As shown in fig. 2: a first air outlet 522 is formed in the top of the other end of the first mixing cavity 52, the first air outlet 522 is communicated with the second mixing cavity 53, and an inclined first guide plate 521 is arranged at the bottom of the first air outlet 522; a second air outlet 532 is formed in the top of one end of the second mixing cavity 53, the second air outlet 532 is communicated with the third mixing cavity 54, and an inclined second guide plate 531 is arranged at the bottom of the second air outlet 532; a third air outlet 542 is formed in the top of the other end of the third mixing cavity 54, the third air outlet 542 is communicated with the exhaust pipe 51, and an inclined third guide plate 541 is arranged at the bottom of the third air outlet 542;
the guide plate of slope can be to catering to waste gas for waste gas smoothly gets into and passes the gas outlet, improves waste gas circulation speed.
Example 2
For filtering the exhaust gas, the following filter assembly designs are given:
as shown in fig. 3, the first filter assembly 6 includes an outer baffle 61, a filter plate 62 and a handle 63, the inner walls of the second mixing chamber 53 and the third mixing chamber 54 are provided with sockets, the outer walls of the second mixing chamber 53 and the third mixing chamber 54 are provided with through holes at positions opposite to the sockets, the inner wall of the outer baffle 61 is provided with the filter plate 62, the outer wall of the outer baffle is provided with the handle 63, and the filter plate 62 penetrates through the through holes and is inserted into the sockets; the filter can insert to the socket when using in, and outer baffle passes through the screw mounting and mixes the case outer wall in advance, and when needs clearance impurity, the screw is unscrewed, and the filter of taking out outward can.
As shown in fig. 4, a second filter assembly 8 is installed inside the first mixing chamber 52, the second filter assembly 8 covers the outlet end of the gas transmission assembly 1, the second filter assembly 8 includes an installation frame 81 and a filter cover 82, the rectangular installation frame 81 is installed outside the outlet end of the gas transmission assembly 1 through screws, the filter cover 82 is installed on the outer wall of the installation frame 81, the side section of the filter cover 82 is a right triangle, and the inclined surface of the filter cover 82 is arranged outwards; the triangular filter cover can filter the discharged smoke, and a filtering cavity can be formed by the triangular cavity structure, so that the waste gas can flow more smoothly;
the outer wall of premixing case is equipped with access panel 2 with first hybrid chamber relative position department, and the access panel passes through the screw connection with premixing case, and second filtering component is dismantled to removable access panel again, can clear up the filter mantle.
The utility model discloses when implementing:
in the industrial production, multiple waste gas is respectively through first conveyer pipe 11, second conveyer pipe 12, third conveyer pipe 13 inputs to first hybrid chamber 52, filter mantle 82 can carry out prefilter to waste gas, then waste gas is blown to first guide plate 521 department by first fan 3, then waste gas enters into second hybrid chamber 53 through first gas outlet 522, third fan 7 blows waste gas through two sets of first filtering component 6, the realization is to the filtration of waste gas, then waste gas passes through second gas outlet 522 through second guide plate 531, second fan 4 blows mixed waste gas through two sets of first filtering component 6, last waste gas passes through third gas outlet 542, blast pipe 51 is discharged.
It is noted that, in this document, relational terms such as first and second, and the like, if any, 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. 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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The hydrogen production and purification device for the multi-component mixed gas is characterized in that: the premixing device comprises a premixing box (5), wherein the premixing box (5) is of a cuboid structure, the inside of the premixing box (5) is divided into a first mixing cavity (52), a second mixing cavity (53) and a third mixing cavity (54) by partition plates, and the first mixing cavity (52), the second mixing cavity (53) and the third mixing cavity (54) are sequentially communicated from bottom to top; the side surface of the first mixing cavity (52) is communicated with the gas transmission assembly (1);
the gas transmission assembly (1) comprises a first conveying pipe (11), a second conveying pipe (12) and a third conveying pipe (13), the first conveying pipe (11), the second conveying pipe (12) and the third conveying pipe (13) are communicated to a first mixing cavity (52) in parallel, and regulating valves (14) are mounted outside the first conveying pipe (11), the second conveying pipe (12) and the third conveying pipe (13);
a first fan (3) is arranged at one end inside the first mixing cavity (52); a third fan (7) is installed at the other end of the interior of the second mixing cavity (53), and a plurality of first filtering assemblies (6) are inserted into the interior of the second mixing cavity (53) at intervals; the air filter is characterized in that a second fan (4) is installed at one end of the inside of the third mixing cavity (54), a plurality of groups of first filter assemblies (6) are installed inside the third mixing cavity (54), and the other end of the inside of the third mixing cavity (54) is communicated with an exhaust pipe (51).
2. The hydrogen production and purification device by using the multi-component mixed gas as claimed in claim 1, characterized in that: a first air outlet (522) is formed in the top of the other end of the first mixing cavity (52), the first air outlet (522) is communicated with the second mixing cavity (53), and an inclined first guide plate (521) is arranged at the bottom of the first air outlet (522).
3. The hydrogen production and purification device by using the multi-component mixed gas as claimed in claim 1, characterized in that: and a second air outlet (532) is formed in the top of one end of the second mixing cavity (53), the second air outlet (532) is communicated with the third mixing cavity (54), and an inclined second guide plate (531) is arranged at the bottom of the second air outlet (532).
4. The purification apparatus for hydrogen production by multi-component mixed gas as claimed in claim 1, wherein: and a third air outlet (542) is formed in the top of the other end of the third mixing cavity (54), the third air outlet (542) is communicated with the exhaust pipe (51), and an inclined third guide plate (541) is arranged at the bottom of the third air outlet (542).
5. The hydrogen production and purification device by using the multi-component mixed gas as claimed in claim 1, characterized in that: first filtering component (6) are including outer baffle (61), filter (62) and handle (63), the inner wall of second hybrid chamber (53), third hybrid chamber (54) all is equipped with the socket, the through-hole has been seted up with socket relative position department to the outer wall of second hybrid chamber (53), third hybrid chamber (54), the inner wall of outer baffle (61) is equipped with filter (62), the outer wall is equipped with handle (63), and filter (62) run through the through-hole and insert in the socket.
6. The purification apparatus for hydrogen production by multi-component mixed gas as claimed in claim 1, wherein: a second filtering component (8) is arranged in the first mixing cavity (52), the second filtering component (8) covers the outlet end of the gas transmission component (1), the second filtering component (8) comprises an installation frame (81) and a filtering cover (82), the rectangular installation frame (81) is installed outside the outlet end of the gas transmission component (1) through a screw, the filtering cover (82) is arranged on the outer wall of the installation frame (81), the cross section of the side of the filtering cover (82) is a right triangle, and the inclined plane part of the filtering cover (82) is arranged outwards; an access panel (2) is arranged at the position, opposite to the first mixing cavity (52), of the outer wall of the premixing box (5), and the access panel (2) is connected with the premixing box (5) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221705071.8U CN217855544U (en) | 2022-07-04 | 2022-07-04 | Multi-component mixed gas hydrogen production and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221705071.8U CN217855544U (en) | 2022-07-04 | 2022-07-04 | Multi-component mixed gas hydrogen production and purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217855544U true CN217855544U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221705071.8U Active CN217855544U (en) | 2022-07-04 | 2022-07-04 | Multi-component mixed gas hydrogen production and purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217855544U (en) |
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2022
- 2022-07-04 CN CN202221705071.8U patent/CN217855544U/en active Active
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