CN212417404U - Take RTO exhaust treatment device of exhaust purification treatment case - Google Patents
Take RTO exhaust treatment device of exhaust purification treatment case Download PDFInfo
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- CN212417404U CN212417404U CN202020329383.8U CN202020329383U CN212417404U CN 212417404 U CN212417404 U CN 212417404U CN 202020329383 U CN202020329383 U CN 202020329383U CN 212417404 U CN212417404 U CN 212417404U
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Abstract
The utility model discloses a take RTO exhaust treatment device of waste gas purification processing case, burn burning furnace including the RTO, waste gas introduces the fan, waste gas purification processing case, gaseous exhaust fan and clean gas delivery pipe, RTO burns burning furnace's inside and is equipped with combustion chamber and regenerator, the inside of combustion chamber is equipped with some firearms, waste gas introduces the air inlet that the fan passes through the admission line and connects the regenerator, the gas port is gone into through the box of the pipeline connection waste gas purification processing case of giving vent to anger respectively to the gas outlet of every regenerator, waste gas purification processing case includes the box, leading metal filters, electrostatic filter, activated carbon fiber net, adsorber and rearmounted metal filters, gaseous exhaust fan is connected between the box gas outlet and the clean gas delivery pipe of waste gas purification processing case. The utility model discloses can carry out follow-up filtration to the waste gas that is not burnt burning furnace complete high temperature combustion and purifies by the RTO, realize five grades of purification treatment, purifying and filtering effect is good, and is efficient.
Description
Technical Field
The utility model relates to a waste gas treatment technical field, more specifically say, relate to a take RTO exhaust treatment device of exhaust purification treatment case.
Background
The RTO incinerator is a high-efficiency organic waste gas treatment device, and compared with the traditional catalytic combustion and direct combustion type thermal oxidation furnace, the RTO incinerator has the characteristics of high thermal efficiency, low operation cost, capability of treating large-air-volume medium-low-concentration waste gas and the like. Although the RTO incinerator can burn exhaust gas at a high temperature to produce carbon dioxide and water after combustion, the exhaust gas discharged therefrom inevitably contains other substances.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned defect among the prior art, provide a take RTO exhaust treatment device of exhaust purification treatment case.
In order to achieve the above object, the utility model provides a take RTO exhaust treatment device of waste gas purification treatment case, burn burning furnace including the RTO, waste gas introduces the fan, waste gas purification treatment case, gaseous discharge fan and clean gas delivery pipe, the inside of RTO burns burning furnace is equipped with combustion chamber and at least one regenerator that communicates with the combustion chamber, the inside of combustion chamber is equipped with some firearms, the inside of every regenerator is equipped with the heat accumulator respectively, waste gas introduces the air inlet that the fan passes through the admission line and connects the regenerator, the gas outlet of every regenerator is respectively through the box income gas port of giving vent to anger pipeline connection waste gas purification treatment case, waste gas purification treatment case includes the box, leading metal filter screen, electrostatic filter screen, activated carbon fiber net, adsorber and rearmounted metal filter screen, the top of box is equipped with the upper cover, the box income gas port sets up the front end at the box, leading metal filter screen, leading, The electrostatic filter screen, the activated carbon fiber net and the adsorber are sequentially arranged inside the box body, the activated carbon fiber net is provided with at least one block, the activated carbon fiber net is arranged in a W shape, a plurality of through holes are respectively formed in the front face and the rear face of the shell of the adsorber, a nano adsorbent is arranged inside the shell of the adsorber, the rear metal filter screen is arranged at the air outlet of the box body at the rear end of the box body, and the gas exhaust fan is connected between the air outlet of the box body of the waste gas purification treatment box and the clean gas exhaust pipe.
Preferably, the heat accumulator is a cordierite honeycomb ceramic heat accumulator.
Preferably, the aperture of the mesh of the preposed metal filter screen is 0.5 mm-1.5 mm.
Preferably, the aperture of the mesh of the electrostatic filter screen is 0.5mm to 1 mm.
Preferably, the aperture of the mesh of the activated carbon fiber net is 0.2mm to 1 mm.
Preferably, the nano adsorbent in the adsorber is one of molecular sieve, modified activated carbon, diatomite, sepiolite or zeolite.
Preferably, the aperture of the mesh of the rear metal filter screen is 0.1 mm-0.5 mm.
Preferably, the igniter is connected with a combustion fan through an air pipe.
Preferably, a temperature sensor is provided inside the combustion chamber.
Preferably, a gas concentration detector for detecting the gas concentration is arranged in the box body, and the gas concentration detector is positioned between the absorber and the rear metal filter screen.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses burning furnace's gas outlet play at RTO and having set up exhaust purification treatment case, this exhaust purification treatment case leading metal filters, electrostatic filter, activated carbon fiber net, adsorber and rearmounted metal filters homoenergetic can carry out follow-up filtration to the waste gas that is not purified by complete high temperature combustion, realize five grades of purification treatment, and purifying and filtering effect is good, and is efficient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an RTO exhaust gas treatment device provided by an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an exhaust gas purifying treatment box provided by an embodiment of the present invention;
fig. 3 is a schematic structural view of the exhaust gas purification treatment box according to the embodiment of the present invention after the upper cover is opened;
fig. 4 is a plan view of the exhaust gas purification treatment box provided by the embodiment of the present invention after the upper cover is opened.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides an RTO exhaust gas treatment device with an exhaust gas purification treatment box, which includes an RTO incinerator 1, an exhaust gas introduction fan 2, an exhaust gas purification treatment box 3, a gas discharge fan 4, and a clean gas discharge pipe 5, and the following describes each component of the embodiment in detail with reference to the drawings.
RTO burns burning furnace 1's inside and is equipped with combustion chamber 11 and three regenerator 12 that communicates with combustion chamber 11, combustion chamber 11's inside is equipped with some firearm 13, can produce 760 ~ 1000 ℃ of high temperature after some firearm 13 lights, carry out the high temperature combustion to waste gas, make its production carbon dioxide and water after the burning, every regenerator 12's inside is equipped with regenerator 14 respectively, preferably, regenerator 14 can be cordierite honeycomb ceramic regenerator, regenerator 14 can preheat the organic waste gas who gets into regenerator 12, thereby save the fuel consumption of waste gas intensification.
Preferably, the igniter 13 may be connected to the combustion fan 6 through a gas pipe. The interior of the combustion chamber 11 may be provided with a temperature sensor 7.
The waste gas introducing fan 2 is connected with the gas inlets of the heat storage chambers 12 through gas inlet pipelines, and the gas outlet of each heat storage chamber 12 is connected with the gas inlet of the waste gas purifying treatment box 3 through a gas outlet pipeline.
As shown in fig. 2 to 4, the exhaust gas purifying treatment tank 3 includes a tank 31, a pre-metal filter 32, an electrostatic filter 33, an activated carbon fiber mesh 34, an adsorber 35, and a post-metal filter 36, the pre-metal filter 32, the electrostatic filter 33, the activated carbon fiber mesh 34, and the adsorber 35 are sequentially installed inside the tank 31, and the post-metal filter 36 is installed at a tank outlet at the rear end of the tank 31.
The top of the box 31 is provided with a detachable top cover 37, the front end of the box 31 is provided with a box air inlet 38, and the box 31 can be made of stainless steel material.
The metal filter 32 is disposed in a square shape, and the aperture of the mesh of the metal filter 32 may preferably be 0.5mm to 1.5 mm. The front metal filter screen 32 can carry out preliminary filtration on the waste gas entering the box body. The front metal filter screen 32 can be detached for washing and cleaning.
The electrostatic filter 33 is formed in a square shape, and the aperture of the mesh of the electrostatic filter 33 may preferably be 0.5mm to 1 mm. The electrostatic filter screen 33 can be connected to any common electrostatic power source (purchased part) on the market at present through a wire, and after the electrostatic filter screen 33 is powered on, the electrostatic filter screen 33 can adsorb and filter dust and particles in the exhaust gas.
In a specific implementation, two activated carbon fiber nets 34 may be arranged and spaced, and the aperture of the mesh of the activated carbon fiber net 34 may be preferably 0.2mm to 1 mm. Wherein, the activated carbon fiber net 34 adopts a W-shaped structure, which can increase the contact area and improve the adsorption and filtration efficiency.
The shell of the adsorber 35 is square, the front and back surfaces of the shell of the adsorber 35 are respectively provided with a plurality of through holes, the shell of the adsorber 35 is internally provided with a nano adsorbent, and the nano adsorbent in the adsorber 35 can be preferably one of a molecular sieve, modified activated carbon, diatomite, sepiolite or zeolite and can adsorb VOCs.
The aperture of the mesh of the rear metal filter 36 may preferably be 0.1mm to 0.5 mm.
According to actual needs, a gas concentration detector 39 (purchased part) for detecting the gas concentration may be additionally added in the box 31, and the gas concentration detector 39 is located between the adsorber 35 and the rear metal filter 36, which is convenient for a user to frequently detect the concentration of the treated gas.
The gas exhaust fan 4 is connected between the gas outlet of the box body 31 of the waste gas purification treatment box 3 and the clean gas exhaust pipe 5.
During operation, the gas outlet of the RTO incinerator 1 is provided with the waste gas purification treatment box 3, the preposed metal filter screen 32, the electrostatic filter screen 33, the activated carbon fiber screen 34, the absorber 35 and the postposition metal filter screen 36 of the waste gas purification treatment box 3 can carry out subsequent filtration on waste gas which is not completely purified by high-temperature combustion, five-stage purification treatment is realized, the purification and filtration effect is good, and the efficiency is high.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. The utility model provides a take RTO exhaust treatment device of exhaust purification treatment case which characterized in that: the device comprises an RTO incinerator, a waste gas introducing fan, a waste gas purification treatment box, a gas discharge fan and a clean gas discharge pipe, wherein a combustion chamber and at least one heat storage chamber communicated with the combustion chamber are arranged inside the RTO incinerator, an igniter is arranged inside the combustion chamber, a heat storage body is arranged inside each heat storage chamber, the waste gas introducing fan is connected with a gas inlet of each heat storage chamber through a gas inlet pipeline, a gas outlet of each heat storage chamber is connected with a gas inlet of a box body of the waste gas purification treatment box through a gas outlet pipeline, the waste gas purification treatment box comprises a box body, a front metal filter screen, an electrostatic filter screen, an activated carbon fiber net, an absorber and a rear metal filter screen, an upper cover is arranged at the top of the box body, the gas inlet of the box body is arranged at the front end of the box body, and the front metal filter screen, the electrostatic filter screen, the activated carbon fiber net and the, the activated carbon fiber net is provided with at least one piece, the shape of activated carbon fiber net sets up to W shape, both sides are equipped with a plurality of through-hole respectively around the casing of adsorber, the inside nanometer adsorbent that is equipped with of casing of adsorber, rearmounted metal filters installs at the box gas outlet department of box rear end, gas exhaust fan is connected between the box gas outlet and the clean gas discharge pipe of exhaust purification treatment case.
2. An RTO exhaust gas treatment device with an exhaust gas purification treatment tank according to claim 1, wherein: the heat accumulator is a cordierite honeycomb ceramic heat accumulator.
3. An RTO exhaust gas treatment device with an exhaust gas purification treatment tank according to claim 1, wherein: the aperture of the mesh of the preposed metal filter screen is 0.5 mm-1.5 mm.
4. An RTO exhaust gas treatment device with an exhaust gas purification treatment tank according to claim 1, wherein: the aperture of the meshes of the electrostatic filter screen is 0.5 mm-1 mm.
5. An RTO exhaust gas treatment device with an exhaust gas purification treatment tank according to claim 1, wherein: the aperture of the mesh of the activated carbon fiber net is 0.2 mm-1 mm.
6. An RTO exhaust gas treatment device with an exhaust gas purification treatment tank according to claim 1, wherein: the nano adsorbent in the adsorber is one of molecular sieve, modified activated carbon, diatomite, sepiolite or zeolite.
7. An RTO exhaust gas treatment device with an exhaust gas purification treatment tank according to claim 1, wherein: the aperture of the mesh of the rear metal filter screen is 0.1 mm-0.5 mm.
8. An RTO exhaust gas treatment device with an exhaust gas purification treatment tank according to claim 1, wherein: the igniter is connected with a combustion fan through an air pipe.
9. An RTO exhaust gas treatment device with an exhaust gas purification treatment tank according to claim 1, wherein: and a temperature sensor is arranged in the combustion chamber.
10. An RTO exhaust gas treatment device with an exhaust gas purification treatment tank according to claim 1, wherein: the inside of box is equipped with the gas concentration detector who is used for detecting gas concentration, gas concentration detector is located between adsorber and the rearmounted metal filters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329383.8U CN212417404U (en) | 2020-03-17 | 2020-03-17 | Take RTO exhaust treatment device of exhaust purification treatment case |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020329383.8U CN212417404U (en) | 2020-03-17 | 2020-03-17 | Take RTO exhaust treatment device of exhaust purification treatment case |
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| CN212417404U true CN212417404U (en) | 2021-01-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719273A (en) * | 2022-03-09 | 2022-07-08 | 山东保蓝环保工程有限公司 | Chemical waste gas treatment and tail end carbon dioxide processing apparatus |
| CN115247801A (en) * | 2021-12-30 | 2022-10-28 | 恩希爱（杭州）薄膜有限公司 | Regenerative combustion apparatus and method |
-
2020
- 2020-03-17 CN CN202020329383.8U patent/CN212417404U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247801A (en) * | 2021-12-30 | 2022-10-28 | 恩希爱（杭州）薄膜有限公司 | Regenerative combustion apparatus and method |
| CN114719273A (en) * | 2022-03-09 | 2022-07-08 | 山东保蓝环保工程有限公司 | Chemical waste gas treatment and tail end carbon dioxide processing apparatus |
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