CN218409953U - Flue gas on-line burning system - Google Patents
Flue gas on-line burning system Download PDFInfo
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- CN218409953U CN218409953U CN202222464419.5U CN202222464419U CN218409953U CN 218409953 U CN218409953 U CN 218409953U CN 202222464419 U CN202222464419 U CN 202222464419U CN 218409953 U CN218409953 U CN 218409953U
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- buffer tank
- filter
- inlet
- flue gas
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Abstract
The utility model relates to a flue gas on-line burning system, which comprises a burning furnace, a filter, an inclined tube and a buffer tank; the filter is fixedly arranged on the ground, and a first electromagnetic heating wire is wrapped outside the filter; the waste gas outlet of the filter is connected with the inlet of the straight pipeline, the outlet of the straight pipeline is connected with the inlet of the inclined pipeline, and the straight pipeline, the inclined pipeline and the buffer tank are all wrapped with second electromagnetic heating wires; the outlet of the inclined pipeline is connected with the inlet of the buffer tank; the outlet of the buffer tank is connected with the inlet of the incinerator. The utility model relates to a flue gas on-line incineration system, under the combined action of an inclined pipeline and a buffer tank, the concentration of waste gas is proper when the waste gas enters an incinerator, flash explosion can not occur, and the safety of production is ensured; the heating effect of first electromagnetic heating line and second electromagnetic heating line has guaranteed the mobility of waste gas for the waste gas burning is complete, and can prevent stifled pipe.
Description
Technical Field
The utility model relates to a flue gas system of burning on line. Belongs to the technical field of mechanical equipment.
Background
At present, china is a world large country for producing waste rubber and waste tires, and the production quantity of the waste rubber and the waste tires is increased by 5 to 8 percent.
The reclaimed rubber is rubber which is processed by taking waste rubber and waste tires as raw materials, has certain plasticity and can be reused.
In the existing production process of reclaimed rubber, rubber molecules and auxiliary agents (softening agent, accelerating agent and anti-aging agent) are cracked and evaporated due to the rise of temperature (> 190 ℃) in the plasticizing process, high-concentration organic waste gas is generated, and the waste gas has strong odor and is a main pollution source in the rubber regeneration process.
How to solve the problem of environmental pollution caused by waste gas is urgent, the existing waste gas incineration technology has incomplete combustion, and when the waste gas enters the incinerator, flash explosion is easy to occur, so that potential safety hazards are caused.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned not enough, provide a flue gas system of burning on line.
The purpose of the utility model is realized like this:
the on-line flue gas burning system is characterized in that: comprises an incinerator, a filter, an inclined pipe and a buffer tank;
the filter is fixedly arranged on the ground, and a first electromagnetic heating wire is wrapped outside the filter;
the waste gas outlet of the filter is connected with the inlet of the straight pipeline, the outlet of the straight pipeline is connected with the inlet of the inclined pipeline, and the straight pipeline, the inclined pipeline and the buffer tank are all wrapped with second electromagnetic heating wires;
the outlet of the inclined pipeline is connected with the inlet of the buffer tank;
the outlet of the buffer tank is connected with the inlet of the incinerator.
Further, a U-shaped stainless steel net is arranged in the filter.
Further, the joint of the inclined pipeline and the straight pipeline is provided with an extension section.
Further, the upper cover and the lower cover of the buffer tank can be opened.
Furthermore, a valve is arranged on a connecting pipeline of the buffer tank and the incinerator.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a flue gas system of burning on line under the combined action of pipe chute and buffer tank for waste gas concentration is suitable when getting into burning furnace, can not take place to flash and explode, has guaranteed the security of production.
The utility model relates to a flue gas burns system on line, the heating effect of first electromagnetic heating line and second electromagnetic heating line has guaranteed the mobility of waste gas for the waste gas burning is complete, and can prevent stifled pipe.
Drawings
Fig. 1 is a schematic view of an embodiment of an online flue gas incineration system of the present invention.
Fig. 2 is a schematic view of an embodiment two of the flue gas on-line burning system of the present invention.
Fig. 3 is a schematic view of a filter.
In the figure:
the device comprises an incinerator 1, a filter 2, a stainless steel net 2.1, an inclined pipeline 3, an extension section 3.1, a buffer tank 4, a first electromagnetic heating wire 5, a valve 6, a second electromagnetic heating wire 7 and a straight pipeline 8.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The first embodiment is as follows:
referring to fig. 1, the utility model relates to a flue gas burns system on line, including burning furnace 1, filter 2, pipe chute 3 and buffer tank 4.
Referring to fig. 2, waste gas generated in the reclaimed rubber production process enters a filter 2, the filter 2 is fixedly arranged on the ground, the filter 2 is used for filtering particulate matters and impurities in flue gas, a first electromagnetic heating wire 5 is wrapped outside the filter 2, and the first electromagnetic heating wire 5 is heated to 180-220 ℃.
The filter 2 is internally provided with a U-shaped stainless steel net 2.1 with 100 meshes.
The waste gas outlet of the filter 2 is connected with the inlet of the straight pipeline 8, the outlet of the straight pipeline 8 is connected with the inlet of the inclined pipeline 3, and the inclined pipeline 3 can effectively prevent waste gas from blocking the pipeline. The joint of the inclined pipeline 3 and the straight pipeline 8 is provided with an extension section 3.1, and the extension section 3.1 is used for manual online dredging. The straight pipeline 8, the inclined pipeline 3 and the buffer tank 4 are all wrapped with a second electromagnetic heating wire 7, and the second electromagnetic heating wire 7 is heated to 180-220 ℃.
The outlet of the inclined pipeline 3 is connected with the inlet of a buffer tank 4, and the buffer tank 4 is used for precipitating large particles in the waste gas. The upper cover and the lower cover of the buffer tank 4 can be opened, thereby facilitating the maintenance.
The outlet of the buffer tank 4 is connected with the inlet of the incinerator 1, and the connecting pipeline of the buffer tank 4 and the incinerator 1 is provided with a valve 6.
The second embodiment:
referring to fig. 2, the second embodiment is a pair of filters 2, inclined pipes 3 and buffer tanks 4, which correspond to the first two embodiments, and double-side air inlet. Switching is performed by means of a valve 6.
The working principle is as follows:
waste gas discharged from a high-temperature section of the plasticizing machine enters a filter 2 to filter particles and impurities, then enters a buffer tank 4 through a straight pipeline 8 and an inclined pipeline 3, finally enters an incinerator 1, the incinerator is heated to 650-800 ℃ and is kept for a long time enough to oxidize organic matters and malodorous substances in the waste gas by oxygen in the air, and the burnt waste gas is sprayed by alkali liquor to thoroughly eliminate pollution.
The flash explosion is defined as that when inflammable gas is gathered to certain concentration in a space where air does not flow, the inflammable gas is immediately burnt and expanded to explode when meeting open fire or electric sparks.
In the prior art, high-concentration waste gas is easy to flash and explode when entering the incinerator 1, and has potential safety hazards. The utility model discloses under the combined action of pipe chute 3 and buffer tank 4 for waste gas concentration is suitable when getting into burning furnace 1, can not take place to flash and explode, has guaranteed the security of production.
The heating action of the first electromagnetic heating wire 5 and the second electromagnetic heating wire 7 ensures the fluidity of the exhaust gas.
The utility model discloses not only confine the exhaust-gas treatment who has the high concentration exhaust-gas treatment demand to the rubber trade, also be applicable equally.
In the above embodiments, the present invention has been described only by way of example, but various modifications may be made by those skilled in the art after reading the present patent application without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an online burning system of flue gas which characterized in that: comprises an incinerator, a filter, an inclined pipe and a buffer tank;
the filter is fixedly arranged on the ground, and a first electromagnetic heating wire is wrapped outside the filter;
the waste gas outlet of the filter is connected with the inlet of the straight pipeline, the outlet of the straight pipeline is connected with the inlet of the inclined pipeline, and the straight pipeline, the inclined pipeline and the buffer tank are all wrapped with second electromagnetic heating wires;
the outlet of the inclined pipeline is connected with the inlet of the buffer tank;
the outlet of the buffer tank is connected with the inlet of the incinerator.
2. The on-line flue gas incineration system of claim 1, wherein: the filter is internally provided with a U-shaped stainless steel net.
3. The on-line flue gas incineration system of claim 1, wherein: the joint of the inclined pipeline and the straight pipeline is provided with an extension section.
4. The on-line flue gas incineration system of claim 1, wherein: the upper cover and the lower cover of the buffer tank can be opened.
5. The on-line flue gas incineration system of claim 1, wherein: the connecting pipeline of the buffer tank and the incinerator is provided with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222464419.5U CN218409953U (en) | 2022-09-19 | 2022-09-19 | Flue gas on-line burning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222464419.5U CN218409953U (en) | 2022-09-19 | 2022-09-19 | Flue gas on-line burning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218409953U true CN218409953U (en) | 2023-01-31 |
Family
ID=85031539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222464419.5U Active CN218409953U (en) | 2022-09-19 | 2022-09-19 | Flue gas on-line burning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218409953U (en) |
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2022
- 2022-09-19 CN CN202222464419.5U patent/CN218409953U/en active Active
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