CN214389348U - Biomass fuel semi-gasification hot blast stove for heating - Google Patents
Biomass fuel semi-gasification hot blast stove for heating Download PDFInfo
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- CN214389348U CN214389348U CN202022594661.5U CN202022594661U CN214389348U CN 214389348 U CN214389348 U CN 214389348U CN 202022594661 U CN202022594661 U CN 202022594661U CN 214389348 U CN214389348 U CN 214389348U
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Abstract
The utility model discloses a belong to the technical field of hot-blast furnace device, specifically be a biomass fuel semi-gasification hot-blast furnace for heating, including the hot-blast furnace work box, the feeder hopper is being connected to the hot-blast furnace work box, the heating pipe is being connected to the hot-blast furnace work box, the chimney is being connected to the chimney, exhaust pipe one is being connected to the exhaust pipe, the filter screen section of thick bamboo is being connected to the connecting pipe, the screw is being connected to the filter screen section of thick bamboo, exhaust pipe two is being connected to the connecting pipe, the closed bottle is being connected to exhaust pipe two, the closed bottle is being connected and is placing the case, the breather pipe is being connected to the closed bottle, the filter flask is being connected to the breather pipe, the quartz layer is being connected to the filter flask, the activated carbon layer is being connected to the quartz layer, the gauze layer is being connected to the activated carbon layer, the outlet duct is being connected to the filter flask. This biomass fuel semi-gasification hot-blast furnace for heating has the filter screen section of thick bamboo of simple and convenient change, can get rid of the harmful gas sulfur dioxide in the waste gas, and a plurality of filter equipment of setting make waste gas safe clean more, have protected natural environment.
Description
Technical Field
The utility model relates to a hot-blast furnace technical field specifically is a biomass fuel semi-gasification hot-blast furnace for heating.
Background
China is a big agricultural country, about 6 hundred million tons of crop straws are produced every year, and the straws can be used as fertilizers, feeds, base materials, paper-making industrial raw materials and the like. The straw can generate combustible gas in the cracking furnace through multiple times of chemical and physical changes. The produced gas comprises methane, carbon dioxide, hydrogen sulfide, nitrogen, carbon monoxide, hydrogen sulfide and the like. In order to fully use the energy, people design a semi-gasification hot blast stove.
However, many semi-gasification stoves do not address the emission of exhaust gases. And the odorous hydrogen sulfide produced by the straws in the cracking pool can generate sulfur dioxide gas when burning, and if the sulfur dioxide gas is directly discharged into the air, acid rain can be formed for a long time. Therefore, a biomass fuel semi-gasification hot blast stove for heating is provided.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims at providing a biomass fuel semi-gasification hot-blast furnace for heating has the filter screen section of thick bamboo of simple and convenient change, can get rid of the harmful gas sulfur dioxide in the waste gas, and a plurality of filter equipment of setting make waste gas safe clean more, have protected natural environment.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a biomass fuel semi-gasification hot-blast furnace for heating, includes the hot-blast furnace work box, its characterized in that: the feeder hopper is being connected in hot-blast furnace work box left side, heating pipe is being connected on hot-blast furnace work box right side, the chimney is being connected at hot-blast furnace work box top, it is leading out the exhaust gas pipe to be connected at the chimney top, the connecting pipe is being connected on the exhaust gas pipe right side, filter screen cylinder is being connected to the connecting pipe inboard, the screw is being connected to filter screen cylinder front side, exhaust gas pipe two is being connected on the connecting pipe right side, two bottoms through connection of exhaust gas pipe are sealing the bottle, the case is being placed to sealing the bottle bottom connection, the breather pipe is being connected on sealing bottle top right side, the filter flask is being connected on the breather pipe right side, the quartz layer is being connected to the inboard bottom of filter flask, the activated carbon layer is being connected at the quartz layer top, the gauze layer is being connected at the activated carbon layer top, the outlet duct is being connected at the filter flask top.
As an optimized scheme of the biomass fuel semi-gasification hot blast stove for heating, wherein: and a thread is arranged on the outer side of the right part of the exhaust gas pipe.
As an optimized scheme of the biomass fuel semi-gasification hot blast stove for heating, wherein: threads are arranged inside the left side and the right side of the connecting pipe.
As an optimized scheme of the biomass fuel semi-gasification hot blast stove for heating, wherein: and a sodium hydroxide solution is arranged in the closed bottle.
As an optimized scheme of the biomass fuel semi-gasification hot blast stove for heating, wherein: the placing box is a box body with an opening at the top.
Compared with the prior art: this biomass fuel semi-gasification hot-blast furnace for heating is provided with the filter screen section of thick bamboo that simply tears open and trade and can filter the impurity of great granule in the waste gas, contains sodium hydroxide solution in the closed bottle of setting and can give the harmful gas sulfur dioxide in the waste gas and clear away, and the peculiar smell and the impurity in the waste gas can be adsorbed to quartz layer, active carbon layer and the gauze layer of setting, have protected natural environment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a schematic view of the overall structure of a biomass fuel semi-gasification hot blast stove for heating according to the present invention;
fig. 2 is a cross-sectional view of a filter screen cylinder of the biomass fuel semi-gasification hot blast stove for heating.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a biomass fuel semi-gasification hot blast stove for heating, which is used for a filter screen cylinder which is easy to replace in the using process, harmful gas sulfur dioxide in waste gas can be removed, a plurality of filter devices are arranged to ensure that the waste gas is safer and cleaner, and the natural environment is protected, please refer to a picture 1-a picture 2, a feed hopper 20 is connected on the left side of a hot blast stove working box 10, a heating pipe 30 is connected on the right side of the hot blast stove working box 10, a chimney 40 is connected on the top of the hot blast stove working box 10, a first waste gas pipe 50 is connected on the top of the chimney 40, a connecting pipe 60 is connected on the right side of the first waste gas pipe 50, a filter screen cylinder 70 is connected on the inner side of the connecting pipe 60, a screw 80 is connected on the front side of the filter screen cylinder 70, a second waste gas pipe 90 is connected on the right side of the connecting pipe 60, a closed bottle 110 is connected through the bottom of the second waste gas pipe 90, a placing box 100 is connected on the bottom of the closed bottle 110, a vent pipe 120 is connected on the right side of the top of the closed bottle 110, the right side of the breather pipe 120 is connected with a filter bottle 170, the bottom of the inner side of the filter bottle 170 is connected with a quartz layer 130, the top of the quartz layer 130 is connected with an activated carbon layer 140, the top of the activated carbon layer 140 is connected with a gauze layer 150, and the top of the filter bottle 170 is connected with an air outlet pipe 160;
referring to fig. 1 and 2 again, in order to fixedly connect the first exhaust pipe 50, the second exhaust pipe 90 and the connecting pipe 60, specifically, the outer side of the right portion of the first exhaust pipe 50 is provided with a thread; the outer side of the left part of the second exhaust pipe 90 is provided with a thread; threads are arranged inside the left side and the right side of the connecting pipe 60;
referring to fig. 1 again, in order to remove sulfur dioxide from the exhaust gas, specifically, a sodium hydroxide solution is disposed in the closed bottle 110;
referring to fig. 1 again, in order to facilitate the placement of the closed bottle 110 and the filter bottle 170, the placement box 100 is specifically a box body with an open top.
When the device is used specifically, a person in the technical field connects the left end of the first waste gas pipe 50 to the top of the chimney 40 of the semi-gasification hot blast stove, then puts the filter screen cylinder 70 into the connecting pipe 60, locks the connecting pipe 60 by the screw 80, connects the left end of the connecting pipe 60 with the right end of the first waste gas pipe 50, connects the second waste gas pipe 90 with the connecting pipe 60, fills two thirds of sodium hydroxide solution in the closed bottle 110, the bottom end of the second waste gas pipe 90 extends into the lower part of the closed bottle 110, extends the left end of the vent pipe 120 into the upper part of the closed bottle 110, then inserts the right end of the vent pipe 120 into the bottom of the filter bottle 170, the waste gas passes through the quartz layer 130, the activated carbon layer 140 and the gauze layer 150 in sequence, and finally discharges the quiet and safe gas through the gas outlet pipe 160 at the top of the filter bottle 170, thereby protecting the natural environment.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a biomass fuel semi-gasification hot-blast furnace for heating, includes hot-blast furnace work box (10), its characterized in that: the hot blast stove working box (10) is connected on the left side with the feed hopper (20), the heating pipe (30) is connected on the right side of the hot blast stove working box (10), the chimney (40) is connected on the top of the hot blast stove working box (10), the first exhaust gas pipe (50) is connected on the top of the chimney (40), the connecting pipe (60) is connected on the right side of the first exhaust gas pipe (50), the filter screen cylinder (70) is connected on the inner side of the connecting pipe (60), the screw (80) is connected on the front side of the filter screen cylinder (70), the second exhaust gas pipe (90) is connected on the right side of the connecting pipe (60), the closed bottle (110) is connected at the bottom of the second exhaust gas pipe (90) in a penetrating way, the placing box (100) is connected at the bottom of the closed bottle (110), the breather pipe (120) is connected on the right side of the top of the closed bottle (110), the filter bottle (170) is connected on the right side of the breather pipe (120), the quartz layer (130) is connected at the inner bottom of the filter bottle (170), the top of the quartz layer (130) is connected with an activated carbon layer (140), the top of the activated carbon layer (140) is connected with a gauze layer (150), and the top of the filter bottle (170) is connected with an air outlet pipe (160).
2. The biomass fuel semi-gasification hot blast stove for heating according to claim 1, characterized in that: threads are arranged on the outer side of the right part of the first exhaust gas pipe (50); and the outer side of the left part of the second exhaust gas pipe (90) is provided with threads.
3. The biomass fuel semi-gasification hot blast stove for heating according to claim 1, characterized in that: threads are arranged inside the left side and the right side of the connecting pipe (60).
4. The biomass fuel semi-gasification hot blast stove for heating according to claim 1, characterized in that: and a sodium hydroxide solution is arranged in the closed bottle (110).
5. The biomass fuel semi-gasification hot blast stove for heating according to claim 1, characterized in that: the placing box (100) is a box body with an opening at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022594661.5U CN214389348U (en) | 2020-11-11 | 2020-11-11 | Biomass fuel semi-gasification hot blast stove for heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022594661.5U CN214389348U (en) | 2020-11-11 | 2020-11-11 | Biomass fuel semi-gasification hot blast stove for heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214389348U true CN214389348U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022594661.5U Active CN214389348U (en) | 2020-11-11 | 2020-11-11 | Biomass fuel semi-gasification hot blast stove for heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214389348U (en) |
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2020
- 2020-11-11 CN CN202022594661.5U patent/CN214389348U/en active Active
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