CN209960515U

CN209960515U - Novel RTO device

Info

Publication number: CN209960515U
Application number: CN201920497156.3U
Authority: CN
Inventors: 江悌坤
Original assignee: Jiangsu Fenna Environmental Protection Technology Co Ltd
Current assignee: Jiangsu Zhongfan Environmental Technology Co ltd
Priority date: 2019-04-13
Filing date: 2019-04-13
Publication date: 2020-01-17
Anticipated expiration: 2029-04-13

Abstract

The utility model provides a novel RTO device, it includes: a combustion chamber, a regenerative chamber and a gas chamber; the combustor is located regenerator top to be linked together with regenerator below, the regenerator is a plurality of, and a plurality of regenerators set up each other at an interval, places a plurality of heat accumulation bricks of range upon range of placing in arbitrary regenerator, the air chamber is located regenerator's below to communicate respectively with a plurality of regenerators of top, the air chamber includes: the air duct comprises a shell, an air duct arranged in the shell, a plurality of air inlet pipes extending into the air duct, air distributing plates arranged in the air duct and reverse air ducts formed on two sides of the air duct. The utility model discloses a novel RTO device is through setting up even aerofoil for the air inlet is more even, is favorable to abundant burning. Meanwhile, the reverse air channel is arranged in the air chamber below, so that gas which is not fully combusted can be blown back to the combustion chamber again for combustion, and the combustion sufficiency is further guaranteed.

Description

Novel RTO device

Technical Field

The utility model relates to an environmental protection equipment technical field especially relates to a novel RTO device.

Background

In industrial production, waste gas is inevitably generated, and if the generated waste gas is directly discharged into the environment without being treated, environmental pollution is caused, and human health is further harmed. At present, the waste gas is treated mainly by adsorption, combustion, filtration and the like. For the way of treating the combustion waste gas, a gas chamber, a regenerator and a gas chamber are needed to be arranged, and the waste gas enters the combustion chamber through the gas chamber and the regenerator in sequence to be subjected to combustion treatment. However, the existing exhaust gas combustion apparatus has a problem of insufficient exhaust gas combustion. Therefore, it is necessary to provide a further solution to the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel RTO device to overcome the not enough that exists among the prior art.

In order to realize the above object of the present invention, the present invention provides a novel RTO apparatus, which includes: a combustion chamber, a regenerative chamber and a gas chamber;

the combustor is located regenerator top to be linked together with regenerator below, the regenerator is a plurality of, and a plurality of regenerators set up each other at an interval, places a plurality of heat accumulation bricks of range upon range of placing in arbitrary regenerator, the air chamber is located regenerator's below to communicate respectively with a plurality of regenerators of top, the air chamber includes: the casing, set up in air flue in the casing, extend to a plurality of intake pipes in the air flue, set up in even aerofoil in the air flue and formed at the reverse wind channel of air flue both sides, the air flue is followed the length direction of casing extends the setting, seted up the intercommunication on the air flue the opening of regenerator, it has a plurality of even wind holes of arranging with the array form to arrange on the even aerofoil, even aerofoil is followed the length direction of air flue extends the setting.

As an improvement of the novel RTO apparatus of the present invention, the regenerators are three, and the three regenerators are arranged below the combustion chamber in a manner of left, middle and right.

As an improvement of the novel RTO device of the present invention, the heat storage bricks are heat storage ceramics.

As an improvement of the novel RTO apparatus of the present invention, the number and the position of the intake pipe correspond to the number and the position of the regenerators.

As the utility model discloses a novel RTO device's improvement, still be provided with on the air chamber with reverse wind gap that reverse wind channel is linked together, reverse wind gap connect in on the casing, and arrange in the both sides of air flue.

As an improvement of the novel RTO device of the present invention, the novel RTO device further includes opening or closing the open-ended valve assembly, the valve assembly includes: the valve comprises a valve body and an air cylinder for driving the valve body to move to the opening, wherein the number and the positions of the valve components are arranged corresponding to those of the opening.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a novel RTO device is through setting up even aerofoil for the air inlet is more even, is favorable to abundant burning. Meanwhile, the reverse air channel is arranged in the air chamber below, so that gas which is not fully combusted can be blown back to the combustion chamber again for combustion, and the combustion sufficiency is further guaranteed.

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, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective exploded view of embodiment 1 of the novel RTO device of the present invention.

Detailed Description

The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.

The utility model provides a novel RTO device, it includes: combustion chamber, regenerator, gas chamber. The combustor is located regenerator top to be linked together with regenerator below, the regenerator is a plurality of, and a plurality of regenerators set up each other at an interval, places a plurality of heat accumulation bricks of range upon range of placing in arbitrary regenerator, the air chamber is located regenerator's below to communicate respectively with a plurality of regenerators of top, the air chamber includes: the heat storage device comprises a shell, an air passage arranged in the shell, a plurality of air inlet pipes extending into the air passage, a plurality of air homogenizing plates arranged in the air passage and reverse air passages formed on two sides of the air passage, wherein the air passage extends along the length direction of the shell, an opening communicated with the heat storage chamber is formed in the air passage, a plurality of air homogenizing holes arranged in an array form are arranged on the air homogenizing plates, and the air homogenizing plates extend along the length direction of the air passage

The technical solution of the novel RTO device of the present invention is illustrated below with reference to specific embodiments.

As shown in fig. 1, the novel RTO apparatus of the present embodiment includes: combustion chamber 1, regenerator 2, gas chamber 3.

The combustion chamber 1 is used for realizing the combustion of waste gas, and the combustion chamber 1 is positioned above the regenerative chamber 2 and communicated with the lower regenerative chamber 2.

The regenerator 2 forms a channel connecting the combustion chamber 1 and the gas chamber 3, and can store heat released by combustion so as to realize heat recycling. The number of the heat storage chambers 2 can be multiple, the heat storage chambers 2 are arranged at intervals, and a plurality of heat storage bricks which are arranged in a stacked mode are placed in any one of the heat storage chambers 2. In the present embodiment, the number of the regenerators 2 is three, and the three regenerators 2 are arranged below the combustion chamber 1 in a left-middle-right manner. Preferably, the heat storage bricks are heat storage ceramics.

The gas chamber 3 is used for realizing the intake of the exhaust gas, is located below the heat storage chambers 2, and is respectively communicated with the plurality of heat storage chambers 2 above. Specifically, the gas chamber 3 includes: the air duct comprises a shell 31, an air duct 32 arranged in the shell 31, a plurality of air inlet pipes 33 extending into the air duct 32, an air distributing plate 34 arranged in the air duct 32 and reverse air ducts 35 formed on two sides of the air duct 32.

The air passage 32 extends along the length direction of the shell 31, an opening communicated with the heat storage chamber 2 is formed in the air passage 32, a plurality of air homogenizing holes arranged in an array form are arranged on the air homogenizing plate 34, and the air homogenizing plate 34 extends along the length direction of the air passage 32. So set up for the air inlet is more even, is favorable to abundant burning. The number and the positions of the air inlet pipes 33 correspond to those of the regenerators 2, and thus, quick and uniform air inlet is realized.

The reverse air duct 35 is arranged in the lower air chamber 3, so that the gas which is not fully combusted is blown back to the combustion chamber 1 for combustion, and the completeness of combustion is further guaranteed. Meanwhile, the air chamber 3 is further provided with a reverse air port 36 communicated with the reverse air duct 35, and the reverse air port 36 is connected to the shell 31 and arranged on two sides of the air passage 32.

To control the intermittent operation of regenerator 2, the novel RTO apparatus further includes a valve assembly 37 that opens or closes the opening. In this embodiment, the valve assembly 37 includes: the valve comprises a valve body and an air cylinder for driving the valve body to move to the opening, wherein the number and the positions of the valve components are arranged corresponding to those of the opening.

To sum up, the utility model discloses a novel RTO device is through setting up even aerofoil for the air inlet is more even, is favorable to abundant burning. Meanwhile, the reverse air channel is arranged in the air chamber below, so that gas which is not fully combusted can be blown back to the combustion chamber again for combustion, and the combustion sufficiency is further guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel RTO device, characterized in that, novel RTO device includes: a combustion chamber, a regenerative chamber and a gas chamber;

2. The novel RTO apparatus of claim 1, wherein the number of regenerators is three, and three regenerators are arranged in a left-center-right manner below the combustion chamber.

3. The novel RTO apparatus of claim 1, wherein the thermal storage bricks are thermal storage ceramics.

4. The novel RTO apparatus of claim 1, wherein the number and location of the inlet tubes correspond to the number and location of the regenerators.

5. The novel RTO device of claim 1, wherein said air chamber is further provided with a reverse air port in communication with said reverse air duct, said reverse air port being connected to said housing and disposed on both sides of said air duct.

6. The novel RTO device of claim 1, wherein the novel RTO device further comprises a valve assembly that opens or closes the opening, the valve assembly comprising: the valve comprises a valve body and an air cylinder for driving the valve body to move to the opening, wherein the number and the positions of the valve components are arranged corresponding to those of the opening.