CN206918329U - A kind of heat accumulating burner rotary valve - Google Patents
A kind of heat accumulating burner rotary valve Download PDFInfo
- Publication number
- CN206918329U CN206918329U CN201720814016.5U CN201720814016U CN206918329U CN 206918329 U CN206918329 U CN 206918329U CN 201720814016 U CN201720814016 U CN 201720814016U CN 206918329 U CN206918329 U CN 206918329U
- Authority
- CN
- China
- Prior art keywords
- valve body
- chamber
- central shaft
- rotary valve
- heat accumulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model discloses a kind of RTO equipment rotary valve structure, individual layer tubular structure valve body including upper and lower opening and the central shaft for being disposed longitudinally on valve body center, valve body seals partial top openings by the fan-shaped top plate with center axis connection, and partial bottom openings are sealed by the fan-shaped bottom plate with center axis connection, valve body side offers some air inlet/outlets, there is the central shaft being connected with top plate and bottom plate, simplify rotary valve structure, it is easy to manufacture to install, each chamber is rationally distributed and mutual separation, make each room air output uniform, waste gas after processing can be blown out RTO equipment by the blow device of addition, the clean-up effect of the equipment of guarantee and stable operation.
Description
Technical field
The utility model belongs to organic exhaust gas oxidation burning facility technical field, is related to a kind of heat accumulating burner rotation
Rotary valve.
Background technology
RTO Chinese name heat accumulating type oxidation furnaces, its principle are at high temperature to be oxidized to the organic matter (VOCs) in waste gas pair
The carbon dioxide and water answered, so as to cleaning organic waste gas, and the heat discharged when waste gas decomposes is reclaimed, three Room RTO give up
Gas decomposition efficiency reaches more than 99%, and heat recovery efficiency reaches more than 95%.RTO agent structures are by combustion chamber, regenerator and cut
Change the composition such as valve.Mainly based on two Room and three Room, the switching valve of equipment needs frequently to open the existing RTO equipment of in the market,
Failure is easily produced after working long hours, and the organic exhaust gas mass flow discrepancy that each oxidizing chamber is sent into is even, influences treatment effeciency；Rotation
The rotary valve of formula RTO equipment gives each oxidizing chamber balanced ventilation by way of rotation, it is ensured that and it is uniform that each oxidizing chamber enters air quantity,
Treatment effeciency is improved, and rotary valve working method is simple, it is not necessary to frequently open, equipment failure rate is relatively low, but it has structure
Bulky complex, processing and manufacturing is difficult, and is difficult to install in equipment assembling process, also has an impact to purification efficiency.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide a kind of heat accumulating burner rotary valve, leads to
The optimization design to rotary valve structure is crossed, the waste gas after oxidizing fire is purged into out oxidizing chamber, ensure that the purification effect of RTO equipment
Rate, it is simple in construction light and handy using individual layer tubular structure, it is easy to manufacture to install.
The utility model includes the list of upper and lower opening the technical scheme adopted is that heat accumulating burner rotary valve
Layer tubular structure valve body and the central shaft for being disposed longitudinally on valve body center, valve body with the fan-shaped top plate of center axis connection by sealing
Firmly partial top openings, and partial bottom openings are sealed by the fan-shaped bottom plate with center axis connection, if valve body side offers
Dry air inlet/outlet.
Top plate is superposed to a full circle with bottom plate, wherein, both one end are vertically aligned and connected by a dividing plate, another
End is provided with overlapping region, is each provided with a vertical clapboard at the top plate in this region and the port of bottom plate, two vertical clapboards it
Between form purge zone, outside overlapping region, the cylinder internal cavity for being provided with bottom plate is inlet chamber, and the logical internal cavity for being provided with top plate is
Outlet chamber.
It is sealedly and fixedly connected between dividing plate and central shaft, the purging venthole positioned at purge zone is offered on central shaft, is blown
Transfer port is separated by two pieces of dividing plates and other cavitys in valve body, and purging air inlet corresponding with purging venthole is provided with valve body
Hole.
The central shaft is hollow shaft, is stretched out on central shaft on the part of valve body and is also provided with purging interface tube.
Interface tube is purged to connect with scavenging conduit adapter.
Be inlet chamber above valve body, lower section is outlet chamber, and the air inlet/outlet on valve body passes through the corresponding chamber communicated therewith
Connect oxidizing chamber.
Transit chamber dividing plate is separated between the chamber.
Central shaft is connected with the drive device for driving valve body to rotate.
Valve body continues uniform rotation, and rotation direction is that air-out chamber points to air-inlet cavity by purge zone.
Compared with prior art, the utility model at least has the advantages that, passes through the optimization to rotary valve structure
Design, is separated further through by the wind pushing cavity of each oxidizing chamber, be ensure that each oxidizing chamber air output uniformly and is not collaborated mutually, is ensured
RTO equipment stable workings；By increasing blow device, the waste gas after oxidizing fire can be purged out oxidizing chamber, ensure that RTO
The purification efficiency of equipment；Rotary valve of the present utility model is individual layer tubular, simple in construction light and handy, is easy to manufacture to install.
By carrying out functional division to the cavity in valve body, it is divided into purge zone, inlet chamber and outlet chamber, realizes
It can persistently be blown, and be operated steadily in valve body rotation process.
Brief description of the drawings
Fig. 1 is a kind of rotary valve structure schematic diagram of RTO equipment rotary valve structure of the utility model；
Fig. 2 is a kind of structural representation of RTO equipment rotary valve structure of the utility model.
In figure, 1. valve bodies, 2. dividing plates, 3. top plates, 4. bottom plates, 5. air inlet/outlets, 6. central shafts, 7. purging ventholes, 8.
Purge air admission hole, 9. inlet chambers, 10 outlet chambers, 11 chamber dividing plates, 12 chambers, 13 oxidizing chambers, 14 purging interface tubes, 15. scavenging conduits.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, the valve body 1 of the utility model including upper and lower opening and be arranged on valve body 1 it is centrally disposed in
Mandrel 6, central shaft 6 are connected with the drive device for driving valve body 1 to rotate, and valve body 1 is pushed up by the sector being connected with central shaft 6
Plate 3 seals partial top openings, and the fan-shaped bottom plate 4 by being connected with central shaft 6 seals partial bottom openings, the side of valve body 1
Offer some air inlet/outlets 5；Top plate 3 is superposed to a full circle with bottom plate 4, wherein, both one end are vertically aligned and passed through
One dividing plate 2 connects, and the other end is provided with overlapping region, and it is vertical to be each provided with one at the top plate 3 in this region and the port of bottom plate 4
Dividing plate 2, forms purge zone between two vertical clapboards, and outside overlapping region, the cylinder internal cavity for being provided with bottom plate 4 is inlet chamber, if
The logical internal cavity for being equipped with top plate 3 is outlet chamber, is sealedly and fixedly connected between dividing plate 2 and central shaft 6, position is offered on central shaft 6
Purging venthole 7 in purge zone, purging stomata 7 are separated by two pieces of dividing plates 2 and other cavitys in valve body 1, opened on valve body 1
There is purging air admission hole 8 corresponding with purging venthole 9.
As shown in Fig. 2 central shaft 6 is hollow shaft, is stretched out on central shaft 6 on the part of valve body 1 and be also provided with purging interface tube
14, purging interface tube 14 is connected with scavenging conduit adapter 15.
The top of valve body 1 be inlet chamber 9, and lower section is outlet chamber 10, and the air inlet/outlet 5 on valve body 1 is communicated by corresponding therewith
Chamber 12 connect oxidizing chamber 13, transit chamber dividing plate 11 carries out sealed separation between chamber 12.
Utility model works principle is that organic exhaust gas is introduced into air cavity 9, and waste gas is by inlet chamber through the upper top of valve body 1
Do not sealed by top plate 3 and bottom is flowed into by side that bottom plate 4 seals the side of the valve body 1 separated by dividing plate 2, then by valve body
The air inlet/outlet 5 being provided with 1 flows into the corresponding chamber 12 separated by chamber dividing plate 11, and oxidizing chamber is flowed into through chamber 12
13, waste gas is trapped in oxidizing chamber 8 in oxidizing chamber 8 after combustion oxidation, and the clean gas that scavenging conduit 15 introduces is through central shaft 2
On purging interface tube 14 be blown into hollow central shaft 6, then the purging venthole 7 by being provided with hollow central shaft 6 be blown into by
The part that two pieces of dividing plates 2 separate with other spaces of the inside of valve body 1, then be blown into via corresponding purging air admission hole 8 by chamber
The chamber 12 that dividing plate 11 is mutually separated, clean gas are blown into oxidizing chamber 8 through chamber 12, and clean gas will be trapped in oxidizing chamber
Wind waste gas is blown into the chamber 12 that opposite side is mutually separated by chamber dividing plate 11 after combustion oxidation in 8, then by chamber 12 through right therewith
The air inlet/outlet 5 on valve body 1 answered be blown into top by top plate 3 seals and valve body 1 that bottom is not sealed by bottom plate 4 that
Side, then outlet chamber 10 is not flowed into by that side of bottom plate 4 through the bottom of valve body 1, finally arranged by the pipeline being provided with outlet chamber 10
Put to the external world.
In whole work process, valve body 1 is that uniform rotation, can be by organic exhaust gas and the clean gas of purging
Equivalent is uniformly delivered to chamber 12 successively, then is sent into corresponding oxidizing chamber 8 by chamber 12, ensures the oxidizing chamber separated successively
The organic exhaust gas and the clean gas equivalent of purging being sent into 8 are uniform, after through chamber 12 and valve body 1 be sent into air-out chamber 10,
The external world is finally drained into by air-out chamber.
A kind of RTO equipment rotary valve structure of the utility model, rotary valve are individual layer tubular, simple in construction light and handy, are easy to make
Installation is made, it is reasonable that inlet chamber, rotary valve, outlet chamber and chamber structure arrange, and adding dividing plate again makes each room independent mutually, ensures
Uniformly temperature is stable for each room air output, improves treatment effeciency of the RTO equipment to organic exhaust gas, ensures equipment stable operation, pass through
Blow device is added, the waste gas after processing is blown out into RTO equipment, ensure that the clean-up effect of equipment and normal operation.
Claims (9)
1. heat accumulating burner rotary valve, it is characterised in that individual layer tubular structure valve body (1) including upper and lower opening and
The central shaft (6) at valve body (1) center is disposed longitudinally on, valve body (1) is sealed by the fan-shaped top plate (3) being connected with central shaft (6)
Partial top openings, and the fan-shaped bottom plate (4) by being connected with central shaft (6) seals partial bottom openings, valve body (1) side is opened
Provided with some air inlet/outlets (5).
2. heat accumulating burner rotary valve according to claim 1, it is characterised in that top plate (3) is perpendicular with bottom plate (4)
It is a full circle after straight superposition, wherein, both one end are vertically aligned and connected by a dividing plate (2), and the other end is provided with weight
Folded region, is each provided with a vertical clapboard (2) at the top plate (3) in this region and the port of bottom plate (4), between two vertical clapboards
Form purge zone, outside overlapping region, the cylinder internal cavity for being provided with bottom plate (4) be inlet chamber, be provided with top plate (3) it is logical in sky
Chamber is outlet chamber.
3. heat accumulating burner rotary valve according to claim 2, it is characterised in that dividing plate (2) and central shaft (6)
Between be sealedly and fixedly connected, offer the purging venthole (7) positioned at purge zone on central shaft (6), purging stomata (7) is by two pieces
Dividing plate (2) is separated with other cavitys in valve body (1), and purging air inlet corresponding with purging venthole (7) is provided with valve body (1)
Hole (8).
4. heat accumulating burner rotary valve according to claim 1, it is characterised in that the central shaft (6) is sky
Mandrel, stretch out on central shaft (6) on the part of valve body (1) and be also provided with purging interface tube (14).
5. heat accumulating burner rotary valve according to claim 4, it is characterised in that purging interface tube (14) and purging
Pipe adapter (15) connection.
6. heat accumulating burner rotary valve according to claim 1, it is characterised in that be air inlet above valve body (1)
Chamber (9), lower section are outlet chamber (10), and the air inlet/outlet (5) on valve body (1) passes through to be corresponded to the chamber (12) communicated and connect oxygen therewith
Change room (13).
7. heat accumulating burner rotary valve according to claim 6, it is characterised in that lead between the chamber (12)
Chamber dividing plate (11) is crossed to be separated.
8. heat accumulating burner rotary valve according to claim 1, it is characterised in that central shaft (6) is connected with use
In the drive device that driving valve body (1) rotates.
9. heat accumulating burner rotary valve according to claim 2, it is characterised in that valve body (1) continues at the uniform velocity to turn
It is dynamic, and rotation direction is that air-out chamber points to air-inlet cavity by purge zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720814016.5U CN206918329U (en) | 2017-07-06 | 2017-07-06 | A kind of heat accumulating burner rotary valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720814016.5U CN206918329U (en) | 2017-07-06 | 2017-07-06 | A kind of heat accumulating burner rotary valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918329U true CN206918329U (en) | 2018-01-23 |
Family
ID=61335795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720814016.5U Active CN206918329U (en) | 2017-07-06 | 2017-07-06 | A kind of heat accumulating burner rotary valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143669A (en) * | 2017-07-06 | 2017-09-08 | 西安昱昌环境科技有限公司 | A kind of heat accumulating burner rotary valve |
| CN113531568A (en) * | 2021-07-21 | 2021-10-22 | 安徽工业大学 | Rotary heat-storage catalytic oxidation reactor |
-
2017
- 2017-07-06 CN CN201720814016.5U patent/CN206918329U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143669A (en) * | 2017-07-06 | 2017-09-08 | 西安昱昌环境科技有限公司 | A kind of heat accumulating burner rotary valve |
| CN113531568A (en) * | 2021-07-21 | 2021-10-22 | 安徽工业大学 | Rotary heat-storage catalytic oxidation reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107143669B (en) | A kind of heat accumulating burner rotary valve | |
| CN202597774U (en) | Rotary reversing valve of organic waste gas heat storing type catalyzing combustion equipment | |
| CN108939821B (en) | Zeolite rotary wheel adsorption concentration device | |
| CN206918329U (en) | A kind of heat accumulating burner rotary valve | |
| CN206771398U (en) | A kind of flue gas processing equipment of boiler | |
| CN207316129U (en) | A kind of self sealss RTO rotary valves | |
| CN107631054B (en) | Self sealss RTO rotary valve | |
| CN104033893B (en) | Cement kiln oxygen-enriched combustion system | |
| CN208553631U (en) | A kind of volatile organic matter adsorbent equipment | |
| CN207122906U (en) | Regenerative combustion system with horizontal rotary valve | |
| CN202792072U (en) | Air supplying and fume exhausting device for boiler | |
| CN201168515Y (en) | Circular crest bag back-blowing dust collector | |
| CN110755968B (en) | Underground works construction is with having water piping connection of gas purification function | |
| CN109692865A (en) | A kind of casting finish station dust-extraction unit | |
| CN215311310U (en) | Zeolite rotating wheel assembly | |
| CN105413387A (en) | VOCs tail gas adsorption-catalytic combustion treatment system | |
| CN107940479A (en) | Heat storage burner with double valve plates rotary valve | |
| CN206572559U (en) | A kind of Novel wood-burning stove with heat recovery function | |
| CN111288467B (en) | RTO waste gas treatment-based integrated equipment with anti-blocking function | |
| CN206018673U (en) | A kind of rapid heating furnace defecator | |
| CN209221872U (en) | A kind of recuperative heater flue gas denitrification system of two-stage accumulation of heat | |
| CN103143216B (en) | Turbulent-flow type dust-removing desulfurization system | |
| CN208671014U (en) | A kind of waste incinerator and waste incineration processing system | |
| CN205965512U (en) | Organic tail gas waste heat recovery unit | |
| CN102445092B (en) | Gas-to-gas heat exchanger and waste gas incinerator integrating same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |