CN211781083U - Natural gas combustion device is used in processing of phosphoric acid method active carbon - Google Patents
Natural gas combustion device is used in processing of phosphoric acid method active carbon Download PDFInfo
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- CN211781083U CN211781083U CN202020039678.1U CN202020039678U CN211781083U CN 211781083 U CN211781083 U CN 211781083U CN 202020039678 U CN202020039678 U CN 202020039678U CN 211781083 U CN211781083 U CN 211781083U
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- natural gas
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- phosphoric acid
- active carbon
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Abstract
The utility model discloses a natural gas burner is used in processing of phosphoric acid method active carbon relates to active carbon processing technology field, including installing the heating device body in waiting to heat the storehouse inside, two are placed the district about heating device body inside is equipped with, place and install natural gas supply pipe and compressed air supply pipe in the district respectively, heating device body one end with support the base articulated each other, the other end hangs and connects in waiting to heat the internal portion in storehouse. The utility model improves the heat supply mode of the equipment for producing the active carbon by the phosphoric acid method, opens the compressed air pipeline to send a small amount of compressed air, opens the natural gas pipeline, controls the air quantity proportion and ignites to start heat supply; simultaneously can adjust the gradient of heating device body, let the heat from appropriate angle by the blowout, carry out ingenious improvement to the heating method in the past, set up rationally, compact structure, can effectively reduce the energy consumption, practice thrift manufacturing cost, improve the phosphoric acid utilization ratio, promote active carbon product quality, safety ring.
Description
Technical Field
The utility model relates to an active carbon processing technology field, in particular to natural gas burner is used in processing of phosphoric acid method active carbon.
Background
The active carbon is a black porous fixed carbon, and is produced by crushing and molding coal or carbonizing and activating uniform particles. In the field of producing activated carbon by the current phosphoric acid method, an internal heating type heat supply mode is mainly used, namely, hot air flows from a furnace end to a furnace tail in a counter-flow mode, and the flow direction of the hot air is opposite to that of carbon materials from the furnace tail to the furnace end. The heat supply mode in the prior art has the advantages that the heat energy utilization rate is low, meanwhile, the volatilization amount of the phosphoric acid serving as an activating agent is increased by hot air flow, the consumption of the phosphoric acid is increased, the production investment of the activated carbon is increased, and moreover, the heat supply mode easily causes that carbon materials at different positions of a furnace body are not uniformly heated, so that the control of the process and the product quality are influenced. Therefore, the heat supply mode for preparing the activated carbon by the existing phosphoric acid method needs to be improved urgently.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model discloses to the above-mentioned problem among the prior art, for remedying the not enough of prior art, the utility model provides a phosphoric acid method natural gas burner is used in active carbon processing that can rationally make and use.
(2) Technical scheme
In order to achieve the technical purpose, the utility model provides a natural gas combustion device for phosphoric acid method active carbon processing, which comprises a heating device body arranged inside a storehouse to be heated, wherein the heating device body is internally provided with an upper placing area and a lower placing area, the placing areas are internally provided with a first fixing frame and a second fixing frame, a natural gas supply pipeline is arranged in the upper placing area, a compressed air supply pipeline is arranged in the lower placing area, one end of the heating device body, which is close to the feeding of the natural gas supply pipeline, is hinged with a supporting base, a telescopic rod is welded at the top of one end of the heating device body, which is close to the storehouse to be heated, the telescopic rod is sleeved in a sleeve, the upper end of the sleeve is welded on the mounting base, and the outer part of the heating device body; and a gas alarm is arranged in the cabin to be heated.
Preferably, the first fixing frame and the second fixing frame are both L-shaped stainless steel frames, and the first fixing frame and the second fixing frame are oppositely arranged and are respectively used for fixing the natural gas supply pipeline and the compressed air supply pipeline.
Preferably, the supporting base is connected with the heating device body through a triangular support plate, and the triangular support plate is arranged on a groove in the bottom of the heating device body.
Preferably, the part of the heat supply device body extending into the cabin to be heated is more than 7 m.
(3) Advantageous effects
The utility model improves the heat supply mode of the equipment for producing the active carbon by the phosphoric acid method, opens the compressed air pipeline to send a small amount of compressed air, opens the natural gas pipeline, controls the air quantity proportion and ignites to start heat supply; simultaneously can adjust the gradient of heating device body, let the heat from appropriate angle by the blowout, carry out ingenious improvement to the heating method in the past, set up rationally, compact structure, can effectively reduce the energy consumption, practice thrift manufacturing cost, improve the phosphoric acid utilization ratio, promote active carbon product quality, safety ring.
Drawings
The present invention will be further explained with reference to the drawings and examples. Wherein:
FIG. 1 is a schematic structural diagram of a natural gas combustion device for processing activated carbon by a phosphoric acid method;
fig. 2 is a schematic structural view of the internal structure of the heating device body of the present invention.
The reference signs are: 1-a cabin to be heated, 2-a heating device body, 21-a first fixing frame, 22-a second fixing frame, 23-an air outlet, 24-a triangular support plate, 25-a supporting bottom column, 26-a telescopic rod, 27-a mounting seat, 3-a natural gas supply pipeline, 4-a compressed air supply pipeline and 5-a gas alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b):
referring to fig. 1-2, the natural gas combustion device for processing activated carbon by phosphoric acid method of the present invention comprises a heating device body 2 installed inside a chamber 1 to be heated, an upper placing area and a lower placing area are arranged in the heating device body 2, a first fixing frame 21 and a second fixing frame 22 are arranged in the placing areas, a natural gas supply pipeline 3 is arranged in the placing area at the upper side, a compressed air supply pipeline 4 is arranged in the placing area at the lower side, one end of the heating device body 2 close to the feeding end of the natural gas supply pipeline 3 is hinged with a supporting base 25, the top of one end of the heating device body 2 close to the cabin to be heated 1 is welded with a telescopic rod 26, the telescopic rod 26 is sleeved in a sleeve, the upper end of the sleeve is welded on the mounting seat 27, and an air outlet 23 is formed in the outer part of the heating device body 2; a gas alarm 5 is arranged in the bin to be heated 1; the first fixing frame 21 and the second fixing frame 22 are both L-shaped stainless steel frames, and the first fixing frame 21 and the second fixing frame 22 are oppositely arranged and are respectively used for fixing the natural gas supply pipeline 3 and the compressed air supply pipeline 4; the supporting base 25 is connected with the heating device body 2 through a triangular support plate 24, and the triangular support plate 24 is arranged on a groove at the bottom of the heating device body 2; the part of the heating device body 2 extending into the cabin to be heated 1 is larger than 7 m.
In the actual operation process, the heating device body extends into the position more than 7m inside the cabin to be heated, is indirectly fixed on the mounting seat through the telescopic rod, is indirectly hung inside the cabin to be processed through the mounting seat, and then the position of the triangular plate at the bottom of the heating device body is adjusted so as to fix the inclined position of the heating device body; the method comprises the steps of opening a compressed air pipeline, sending a small amount of compressed air into the compressed air pipeline, opening a natural gas pipeline, controlling the air quantity proportion, igniting, starting to supply heat, extending the heat to the tail part through the head part of a cabin to be heated, and supplying heat in the preparation of the phosphoric acid method activated carbon through thermal combustion.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a phosphoric acid method natural gas burner for active carbon processing which characterized in that: the heating device comprises a heating device body (2) arranged inside a to-be-heated bin (1), wherein an upper placing area and a lower placing area are arranged inside the heating device body (2), a first fixing frame (21) and a second fixing frame (22) are arranged in the placing areas, a natural gas supply pipeline (3) is arranged in the placing areas at the upper side, a compressed air supply pipeline (4) is arranged in the placing areas at the lower side, one end, close to the feeding end of the natural gas supply pipeline (3), of the heating device body (2) is hinged to a supporting base (25), a telescopic rod (26) is welded to the top of one end, close to the to-be-heated bin (1), of the heating device body (2), the telescopic rod (26) is sleeved in a sleeve, the upper end of the sleeve is welded to a mounting seat (27), and an air outlet (23) is arranged outside; and a gas alarm (5) is arranged in the cabin (1) to be heated.
2. The natural gas combustion device for processing activated carbon by a phosphoric acid method according to claim 1, wherein the first fixing frame (21) and the second fixing frame (22) are both L-shaped stainless steel frames, and the first fixing frame (21) and the second fixing frame (22) are arranged oppositely and are respectively used for fixing the natural gas supply pipeline (3) and the compressed air supply pipeline (4).
3. The natural gas combustion device for processing activated carbon by a phosphoric acid method as claimed in claim 1, wherein the supporting base (25) is connected with the heating device body (2) through a triangular support plate (24), and the triangular support plate (24) is installed on a groove at the bottom of the heating device body (2).
4. The natural gas combustion device for processing activated carbon by a phosphoric acid method according to claim 1, wherein the part of the heat supply device body (2) extending into the chamber (1) to be heated is more than 7 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039678.1U CN211781083U (en) | 2020-01-09 | 2020-01-09 | Natural gas combustion device is used in processing of phosphoric acid method active carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039678.1U CN211781083U (en) | 2020-01-09 | 2020-01-09 | Natural gas combustion device is used in processing of phosphoric acid method active carbon |
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| CN211781083U true CN211781083U (en) | 2020-10-27 |
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| CN202020039678.1U Active CN211781083U (en) | 2020-01-09 | 2020-01-09 | Natural gas combustion device is used in processing of phosphoric acid method active carbon |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114394591A (en) * | 2021-12-29 | 2022-04-26 | 南平元力活性炭有限公司 | Clean production method of phosphoric acid method activated carbon |
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2020
- 2020-01-09 CN CN202020039678.1U patent/CN211781083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114394591A (en) * | 2021-12-29 | 2022-04-26 | 南平元力活性炭有限公司 | Clean production method of phosphoric acid method activated carbon |
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