CN221413107U - A reaction material input mechanism - Google Patents
A reaction material input mechanism Download PDFInfo
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- CN221413107U CN221413107U CN202323585838.5U CN202323585838U CN221413107U CN 221413107 U CN221413107 U CN 221413107U CN 202323585838 U CN202323585838 U CN 202323585838U CN 221413107 U CN221413107 U CN 221413107U
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- reaction
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- reaction box
- steam
- input mechanism
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Abstract
The utility model relates to a reaction material input mechanism of a reforming hydrogen production device with a impurity removal mechanism, in particular to a reaction material input mechanism which comprises a reaction box, wherein the upper surface and the lower surface of the inner wall of the reaction box are fixedly connected with the upper surface and the lower surface of a mixing tank respectively, steam and methane gas are continuously added into the reaction box through two feeding pipes, the steam and the methane gas continuously react in spiral cavities of the reaction box and a material guide plate, the reaction time of the steam and the methane gas is prolonged through the spiral cavities, the mixed gas enters the mixing tank through a communicating pipe, a servo motor drives a gear b and a gear a to rotate, the gear a rotates to drive a connecting rod and a stirring blade to stir and mix the mixed gas, and the mixing uniformity of the steam and the methane gas is improved through multiple mixing reactions, so that the problems of uneven mixing of the existing steam and the methane gas and affecting the reforming reaction efficiency are solved.
Description
Technical Field
The utility model relates to a reaction material input mechanism, in particular to a reaction material input mechanism of a reforming hydrogen production device with a impurity removal mechanism.
Background
The methane reforming hydrogen production process mainly comprises reforming reaction, low-temperature shift reaction and selective methanation reaction in sequence, wherein the reforming reaction is required to be carried out at a high temperature of about 800 ℃ and under the condition of a catalyst. The materials for the reforming reaction comprise steam and methane gas, and the steam and methane gas are required to be continuously conveyed into the reforming reaction chamber during the reaction.
Materials of reforming reaction in the existing hydrogen production device are conveyed by adopting conveying pipes, so that water vapor and methane gas are unevenly mixed, and the reforming reaction efficiency is greatly influenced.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a reaction material input mechanism.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reaction material input mechanism, includes the reaction tank, the upper surface and the lower surface of reaction tank inner wall are respectively with the upper surface and the lower surface rigid coupling of blending tank, the upper surface of reaction tank is linked together with the one end of two inlet pipes respectively, the left surface of blending tank is linked together with the one end of communicating pipe, the center department of reaction tank upper surface is linked together with the one end of discharging pipe, install the connecting rod in the bearing of reaction tank inner wall lower surface, the surface symmetry rigid coupling of connecting rod has a plurality of stirring leaves.
Preferably, a guide plate is arranged on the outer surface of the mixing tank, the outer surface of the guide plate is fixedly connected with the inside of the reaction tank, and the guide plate is spiral.
Preferably, a filter screen is arranged on the inner wall of the mixing tank, and the position of the filter screen corresponds to the position of the discharging pipe.
Preferably, the gear a is installed on the outer surface of the connecting rod, the outer surface of the gear a is meshed with the outer surface of the gear b, the lower surface of the gear b is fixedly connected with an output shaft of a servo motor, the servo motor is installed on the lower surface of the reaction box, a plurality of stirring blades are symmetrically fixedly connected on the left side surface and the right side surface of the connecting rod, two scraping plates c are fixedly connected on the left side surface and the right side surface of the stirring blades respectively, and two surfaces, far away from each scraping plate c, of the two scraping plates c are respectively connected with the left side surface and the right side surface of the inner wall of the mixing tank in a sliding mode.
Preferably, the lower surface of the inner wall of the reaction box is communicated with the inside of the material collecting box through a material discharging pipe, and the upper surface of the material collecting box is detachably connected with the lower surface of the reaction box.
Preferably, the left and right sides face of connecting rod is respectively rigid coupling has two scraper blade a and scraper blade b, the lower surface of scraper blade a and the lower surface sliding connection of reaction box inner wall, the upper surface sliding connection of scraper blade b and the lower surface of filter screen.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, steam and methane gas are continuously added into the reaction tank through the two feeding pipes, the steam and methane gas continuously react in the spiral cavities of the reaction tank and the material guide plate, the reaction time of the steam and methane gas is prolonged through the spiral cavities, the mixed gas enters the mixing tank through the communicating pipe, the servo motor drives the gear b and the gear a to rotate, the gear a rotates to drive the connecting rod and the stirring blade to rotate so as to stir and mix the mixed gas, and the mixing uniformity of the steam and the methane gas is improved through multiple mixing reactions, so that the problems of uneven mixing of the steam and the methane gas and influence on the reforming reaction efficiency in the prior art are solved.
According to the utility model, the filter screen is used for filtering the discharged mixed gas, so that the impurity in the mixed gas is prevented from affecting the purity of the input gas, the connecting rod is rotated to drive the scraping plate b to rotate so as to scrape the impurity adhered to the lower surface of the filter screen, the filter screen is prevented from being blocked, the reactant discharge is prevented from being affected, the filter screen is self-cleaned, and the replacement frequency of the filter screen is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view showing the internal perspective structure of the mixing tank according to the present utility model;
In the figure: 1. a reaction box; 2. a feed pipe; 3. a discharge pipe; 4. a deflector; 5. a communicating pipe; 6. a mixing tank; 7. a connecting rod; 8. stirring the leaves; 9. a gear a; 10. a gear b; 11. a servo motor; 12. a discharge pipe; 13. a collection box; 14. a scraping plate a; 15. a filter screen; 16. a scraper b; 17. and a scraper c.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a reaction material input mechanism, includes reaction tank 1, upper surface and the lower surface of reaction tank 1 inner wall respectively with the upper surface and the lower surface rigid coupling of blending tank 6, the upper surface of reaction tank 1 is linked together with the one end of two inlet pipes 2 respectively, the left surface of blending tank 6 is linked together with the one end of communicating pipe 5, the center department of reaction tank 1 upper surface is linked together with the one end of discharging pipe 3, install connecting rod 7 in the bearing of reaction tank 1 inner wall lower surface, the outer surface symmetry rigid coupling of connecting rod 7 has a plurality of stirring leaf 8.
Specifically, a guide plate 4 is installed on the outer surface of the mixing tank 6, the outer surface of the guide plate 4 is fixedly connected with the inside of the reaction tank 1, and the guide plate 4 is spiral;
Steam and methane gas are continuously added into the reaction box 1 through the two feeding pipes 2, the steam and the methane gas continuously react in the spiral cavities of the reaction box 1 and the material guide plate, and the reaction time of the steam and the methane gas is prolonged through the spiral cavities.
Specifically, a filter screen 15 is installed on the inner wall of the mixing tank 6, and the position of the filter screen 15 corresponds to the position of the discharging pipe 3;
The discharged mixed gas is filtered through the filter screen 15, so that impurities in the mixed gas are prevented from affecting the purity of the input gas.
Specifically, a gear a9 is installed on the outer surface of the connecting rod 7, the outer surface of the gear a9 is meshed with the outer surface of a gear b10, the lower surface of the gear b10 is fixedly connected with an output shaft of a servo motor 11, the servo motor 11 is installed on the lower surface of the reaction box 1, a plurality of stirring blades 8 are symmetrically and fixedly connected on the left side surface and the right side surface of the connecting rod 7, two scraping plates c17 are fixedly connected on the left side surface and the right side surface of the stirring blades 8 respectively, and one surface, away from the two scraping plates c17, is in sliding connection with the left side surface and the right side surface of the inner wall of the mixing tank 6 respectively;
The servo motor 11 drives the gear b10 and the gear a9 to rotate, the gear a9 rotates to drive the connecting rod 7 and the stirring blade 8 to rotate so as to stir and mix the mixed gas, and the mixing uniformity of the water vapor and the methane gas is improved through multiple mixing reactions;
The rotation of the connecting rod 7 drives the two scraping plates c17 to rotate through the stirring blade 8, and scrapes off impurities adhered to the inner wall of the mixing tank 6, so that the impurities fall to the bottom of the reaction tank 1.
Specifically, the lower surface of the inner wall of the reaction box 1 is communicated with the inside of the material collecting box 13 through the material discharging pipe 12, and the upper surface of the material collecting box 13 is detachably connected with the lower surface of the reaction box 1;
the impurity after the filter screen 15 filters is scraped through scraper blade b16, and the impurity after scraping drops in the box 13 that gathers materials, gathers the impurity through box 13 that gathers materials concentratedly.
Specifically, two scrapers a14 and a scraper b16 are fixedly connected to the left side surface and the right side surface of the connecting rod 7 respectively, the lower surface of the scraper a14 is in sliding connection with the lower surface of the inner wall of the reaction box 1, and the upper surface of the scraper b16 is in sliding connection with the lower surface of the filter screen 15;
The connecting rod 7 rotates to drive the scraper blade a14 to scrape the impurity falling on the bottom of the reaction box 1, so that the impurity enters the material collecting box 13 through the material discharging pipe 12, and the scraper blade b16 rotates to scrape the impurity adhered to the lower surface of the filter screen 15, so that the filter screen 15 is prevented from being blocked, and reactant discharging is prevented from being influenced.
The working principle and the using flow of the utility model are as follows:
the utility model, when in use;
The steam and methane gas are continuously added into the reaction box 1 through the two feeding pipes 2, the steam and methane gas continuously react in the spiral cavities of the reaction box 1 and the material guide plate, the reaction time of the steam and methane gas is prolonged through the spiral cavities, the mixed gas enters the mixing tank 6 through the communicating pipe 5, the servo motor 11 drives the gear b10 and the gear a9 to rotate, the gear a9 rotates to drive the connecting rod 7 and the stirring blade 8 to rotate so as to stir and mix the mixed gas, the mixing uniformity of the steam and the methane gas is improved through multiple mixing reactions, the mixed gas rises, the filter screen 15 filters discharged mixed gas, the purity of the input gas is prevented from being influenced by impurities, the connecting rod 7 rotates to drive the scraping plate b16 to rotationally scrape the impurities adhered to the lower surface of the filter screen 15, the filter screen 15 is prevented from being blocked, and reactant discharging is prevented from being influenced.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323585838.5U CN221413107U (en) | 2023-12-27 | 2023-12-27 | A reaction material input mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323585838.5U CN221413107U (en) | 2023-12-27 | 2023-12-27 | A reaction material input mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221413107U true CN221413107U (en) | 2024-07-26 |
Family
ID=91972286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323585838.5U Expired - Fee Related CN221413107U (en) | 2023-12-27 | 2023-12-27 | A reaction material input mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221413107U (en) |
-
2023
- 2023-12-27 CN CN202323585838.5U patent/CN221413107U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20240726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |