CN213032196U - Zeolite runner-based catalytic combustion organic waste gas treatment equipment - Google Patents
Zeolite runner-based catalytic combustion organic waste gas treatment equipment Download PDFInfo
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- CN213032196U CN213032196U CN202021075412.9U CN202021075412U CN213032196U CN 213032196 U CN213032196 U CN 213032196U CN 202021075412 U CN202021075412 U CN 202021075412U CN 213032196 U CN213032196 U CN 213032196U
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Abstract
The utility model discloses a catalytic combustion organic waste gas treatment equipment based on zeolite runner, including box, concentrated fan, preceding filter, intake pipe and zeolite runner body, the intake pipe is fixed at box left surface and with the box intercommunication, preceding filter is all fixed in the box with zeolite runner body, preceding filter contacts with the intake pipe right-hand member, and zeolite runner body is located preceding filter right side, concentrated fan is located between preceding filter and the zeolite runner body, zeolite runner body right side is provided with the purifier who fixes at the inside lower surface of box, and the purifier left end is fixed with the connecting pipe, and the connecting pipe other end is connected with zeolite runner body, box right side fixed surface has second waste gas monitor, the purifier right-hand member is fixed with waste gas branch pipe. The utility model discloses be convenient for monitor the waste gas data around handling, be convenient for can secondary treatment to the waste gas that does not reach emission standard.
Description
Technical Field
The utility model relates to a waste gas treatment equipment field especially relates to a catalytic combustion organic waste gas treatment equipment based on zeolite runner.
Background
The zeolite rotating wheel concentrates the waste gas with large air volume and low concentration into the waste gas with high concentration and small air volume, thereby reducing the investment cost and the operation cost of equipment and improving the high-efficiency treatment of the voc waste gas. When the waste gas with large air volume and low concentration is combusted and recovered, if the zeolite rotating wheel is not arranged, the waste gas treatment equipment is not only huge in volume, but also huge in operation cost.
The zeolite rotating wheel comprises an adsorption area, a desorption area and a cooling area, wherein concentrated Volatile Organic Compounds (VOCs) are adsorbed in the adsorption area, so that the purpose of concentrating the VOCs is achieved, and the concentrated VOCs are desorbed in the desorption area through hot air and are sent to an incineration device for purification treatment; then the zeolite wheel is cooled by the cooling zone so as to continue the adsorption, and the zeolite wheel achieves the purpose of continuous adsorption and desorption by rotation.
The existing catalytic combustion organic waste gas treatment equipment based on the zeolite rotating wheel does not monitor the content of each component of gas content before waste gas input and after waste gas treatment, and because the zeolite rotating wheel body and a pre-filter are used for a long time, the treatment efficiency of waste gas can also be reduced, if the working efficiency of the zeolite rotating wheel body and the pre-filter cannot be monitored, the discharged waste gas can not reach the standard possibly, so that air pollution is caused, and therefore the catalytic combustion organic waste gas treatment equipment based on the zeolite rotating wheel is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the catalytic combustion organic waste gas treatment equipment based on zeolite runner that proposes can gather waste gas treatment front and back data through first waste gas monitor and second waste gas monitor, and the monitoring facilities's of being convenient for state, three-way pipe and the setting of back flow can carry out secondary treatment to the waste gas that does not reach standard.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a catalytic combustion organic waste gas treatment device based on a zeolite rotating wheel comprises a box body, a concentration fan, a front filter, an air inlet pipe and a zeolite rotating wheel body, wherein the air inlet pipe is fixed on the left surface of the box body and communicated with the box body, the front filter and the zeolite rotating wheel body are fixed in the box body, the front filter is in contact with the right end of the air inlet pipe, the zeolite rotating wheel body is positioned on the right side of the front filter, the concentration fan is positioned between the front filter and the zeolite rotating wheel body, the right side of the zeolite rotating wheel body is provided with a purification device fixed on the lower surface in the box body, the left end of the purification device is fixed with a connecting pipe, the other end of the connecting pipe is connected with the zeolite rotating wheel body, the right surface of the box body is fixed with a second waste gas monitor, the right end of the purification, the left end of the three-way pipe is connected with a return pipe, and one end of the return pipe, which is far away from the three-way pipe, is circuitous back to the air inlet pipe.
Preferably, the rear end of the purification device is connected with a guide pipe, and the other end of the guide pipe is connected with an external regenerative oxidation furnace.
Preferably, the bottom end of the interior of the air inlet pipe is fixed with a first exhaust gas monitor, and the first exhaust gas monitor and the second exhaust gas monitor are both connected with external monitoring equipment.
Preferably, second electric air valves are installed at two ends of the three-way pipe, a first electric air valve is arranged on the waste gas branch pipe, and the first electric air valve and the two second electric air valves are electrically connected with an external controller.
Preferably, one end of the three-way pipe, which is far away from the return pipe, is connected with an air pipe extending rightwards.
The utility model has the advantages that:
1: the first waste gas monitor and the second waste gas monitor can be used for respectively acquiring data before waste gas treatment and data after waste gas treatment and transmitting comparison data to external monitoring equipment, so that the waste gas treatment efficiency of the device can be effectively monitored;
2: can carry out the switching-over to the waste gas after purifier's blast pipe exhaust treatment through the electronic pneumatic valve of second to the three-way pipe to can make the waste gas that does not reach emission standard can be carried to the intake pipe once more, and then be convenient for to waste gas secondary treatment.
Drawings
FIG. 1 is a front view of the catalytic combustion organic waste gas treatment device based on zeolite wheel of the present invention.
Fig. 2 is a front sectional view of the catalytic combustion organic waste gas treatment equipment based on the zeolite rotating wheel.
Fig. 3 is a top cross-sectional view of the catalytic combustion organic waste gas treatment device based on the zeolite rotating wheel provided by the utility model.
Reference numbers in the figures: 1 intake pipe, 2 first exhaust gas monitors, 3 prefilters, 4 concentrated fans, 5 zeolite runner bodies, 6 connecting pipes, 7 purifier, 8 second exhaust gas monitors, 9 exhaust gas branch pipes, 10 second electric air valves, 11 three-way pipes, 12 box bodies and 13 return pipes.
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.
Referring to fig. 1-3, a catalytic combustion organic waste gas treatment device based on a zeolite rotating wheel comprises a box body 12, a concentration fan 4, a front filter 3, an air inlet pipe 1 and a zeolite rotating wheel body 5, wherein the air inlet pipe 1 is fixed on the left surface of the box body 12 and is communicated with the box body 12, the front filter 3 and the zeolite rotating wheel body 5 are both fixed in the box body 12, the front filter 3 is in contact with the right end of the air inlet pipe 1, the zeolite rotating wheel body 5 is positioned on the right side of the front filter 3, the concentration fan 4 is positioned between the front filter 3 and the zeolite rotating wheel body 5, the right side of the zeolite rotating wheel body 5 is provided with a purification device 7 fixed on the lower surface in the box body 12, the left end of the purification device 7 is fixed with a connecting pipe 6, the other end of the connecting pipe 6 is connected, the other end of the waste gas branch pipe 9 is connected with a second waste gas monitor 8, an exhaust pipe of the purifying device 7 penetrates through the box body 12 and is connected with a three-way pipe 11, the left end of the three-way pipe 11 is connected with a return pipe 13, and one end, far away from the three-way pipe 11, of the return pipe 13 is circuitous to the inside of the gas inlet pipe 1.
7 rear ends of purifier are connected with the pipe, the pipe other end is connected with outside regenerative oxidation furnace, the inside bottom mounting of intake pipe 1 has first exhaust gas monitor 2, first exhaust gas monitor 2 and second exhaust gas monitor 8 all are connected with external monitoring equipment, second electric air valve 10 is all installed at the both ends of three-way pipe 11, be provided with first electric air valve on the waste gas branch pipe 9, first electric air valve and two second electric air valves 10 all with external control ware electric connection, the external control ware model is KZQ11-02A1, the one end that back flow 13 was kept away from to three-way pipe 11 is connected with the trachea of extending right.
The working principle is as follows: when the device is used, firstly, the concentration fan 4 works to enable waste gas to enter from the air inlet pipe 1, meanwhile, the first waste gas monitor 2 collects waste gas data before being processed, the waste gas is primarily filtered by the pre-filter 3 and then enters the purification device 7 through the connecting pipe 6 after being processed by the zeolite rotating wheel body 5, the waste gas in the purification device 7 is combusted under the action of an external regenerative oxidation furnace, meanwhile, the first electric air valve on the waste gas branch pipe 9 is opened, so that the waste gas can enter the second waste gas monitor 8 through the waste gas branch pipe 9, the first electric air valve is closed along with the first electric air valve, so that the processed waste gas is detected by the second waste gas monitor 8, when the detection is qualified, the second electric air valve 10 at the right end of the three-way pipe 11 is opened, the second electric air valve 10 at the left end of the three-way pipe 11 is closed, so that the processed waste gas is discharged through the air, when the second waste gas monitor 8 detects unqualified waste gas, the second electric air valve 10 positioned at the right end of the three-way pipe 11 is closed, and the second electric air valve 10 positioned at the left end of the three-way pipe 11 is opened, so that waste gas in the purifying device 7 enters the three-way pipe 11 through the exhaust pipe of the purifying device 7 and enters the air inlet pipe 1 along the return pipe 13, and secondary treatment is further performed on the unqualified waste gas.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. A catalytic combustion organic waste gas treatment device based on a zeolite rotating wheel comprises a box body (12), a concentration fan (4), a front filter (3), an air inlet pipe (1) and a zeolite rotating wheel body (5), wherein the air inlet pipe (1) is fixed on the left surface of the box body (12) and is communicated with the box body (12), the front filter (3) and the zeolite rotating wheel body (5) are both fixed in the box body (12), the front filter (3) is in contact with the right end of the air inlet pipe (1), the zeolite rotating wheel body (5) is positioned on the right side of the front filter (3), the concentration fan (4) is positioned between the front filter (3) and the zeolite rotating wheel body (5), the catalytic combustion organic waste gas treatment device is characterized in that a purification device (7) fixed on the inner lower surface of the box body (12) is arranged on the right side of the zeolite rotating wheel body (5), and, the other end of the connecting pipe (6) is connected with the zeolite rotating wheel body (5), a second waste gas monitor (8) is fixed on the right surface of the box body (12), a waste gas branch pipe (9) is fixed at the right end of the purifying device (7), the other end of the waste gas branch pipe (9) is connected with the second waste gas monitor (8), an exhaust pipe of the purifying device (7) penetrates through the box body (12) and is connected with a three-way pipe (11), the left end of the three-way pipe (11) is connected with a return pipe (13), and one end, far away from the three-way pipe (11), of the return pipe (13) goes round to the air inlet.
2. The catalytic combustion organic waste gas treatment equipment based on zeolite wheel of claim 1, characterized in that the back end of the said purification device (7) is connected with a conduit, and the other end of the said conduit is connected with an external regenerative oxidation furnace.
3. A zeolite wheel-based catalytic combustion organic waste gas treatment device according to claim 1, characterized in that a first waste gas monitor (2) is fixed at the bottom end of the inside of the air inlet pipe (1), and the first waste gas monitor (2) and a second waste gas monitor (8) are connected with an external monitoring device.
4. The catalytic combustion organic waste gas treatment equipment based on the zeolite rotating wheel as claimed in claim 1, wherein the two ends of the three-way pipe (11) are respectively provided with a second electric air valve (10), the waste gas branch pipe (9) is provided with a first electric air valve, and the first electric air valve and the two second electric air valves (10) are electrically connected with an external controller.
5. A zeolite wheel based catalytic combustion organic waste gas treatment plant as claimed in claim 1, wherein the end of the tee pipe (11) remote from the return pipe (13) is connected to a gas pipe extending to the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021075412.9U CN213032196U (en) | 2020-06-11 | 2020-06-11 | Zeolite runner-based catalytic combustion organic waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021075412.9U CN213032196U (en) | 2020-06-11 | 2020-06-11 | Zeolite runner-based catalytic combustion organic waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213032196U true CN213032196U (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021075412.9U Active CN213032196U (en) | 2020-06-11 | 2020-06-11 | Zeolite runner-based catalytic combustion organic waste gas treatment equipment |
Country Status (1)
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|---|---|
| CN (1) | CN213032196U (en) |
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2020
- 2020-06-11 CN CN202021075412.9U patent/CN213032196U/en active Active
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