CN209557757U - A kind of four way valve that two heat accumulating type oxidation equipments disengaging autogenous cutting changes - Google Patents
A kind of four way valve that two heat accumulating type oxidation equipments disengaging autogenous cutting changes Download PDFInfo
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- CN209557757U CN209557757U CN201920079059.2U CN201920079059U CN209557757U CN 209557757 U CN209557757 U CN 209557757U CN 201920079059 U CN201920079059 U CN 201920079059U CN 209557757 U CN209557757 U CN 209557757U
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- rco
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- accumulating type
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Abstract
The utility model discloses a kind of four way valves that two heat accumulating type oxidation equipments disengaging autogenous cutting changes, including the first draft cylinder, seal receptacle, blind plate, connecting shaft, blade, air intake, external pipe, lower connector road, bottom plate, lower seal pad, reinforcement axis, upper gasket, gas outlet, upper plate, thermal insulation board, cylinder block, second draft cylinder, upper connector road, side plate, first RCO interface and the 2nd RCO interface, the side in lower connector road is provided with bottom plate, reinforcement axis is installed above lower seal pad, gasket is installed above reinforcement axis, upper plate is provided with above gas outlet, the utility model work pieces process is simple, it is easy maintenance, cost and use space are greatly saved, take full advantage of existing advanced process equipment, using laser cutting technique and numerical control bending machine, metal plate is processed At four way valve component, the processing is simple, and four way valve component is assembled after antirust treatment with screw and gasket, easily assembled.
Description
Technical field
The utility model relates to four way valve technical field, specially a kind of two heat accumulating type oxidation equipments pass in and out gas
The four way valve of switching.
Background technique
In waste gas treatment equipment, RCO is a kind of equipment of efficient process exhaust gas.It is also relatively multiple to Gas-treating processes
Miscellaneous, the mode of mainstream is that RCO needs out four ventilation mouths at present, installs four automatic valve control Gas-treating processes.This side
Case is relative complex, and processing cost is high, and occupied space is big, and control route is many and diverse, maintenance difficulty etc..
Utility model content
The utility model provides a kind of four way valve that two heat accumulating type oxidation equipments disengaging autogenous cutting changes, on solving
State the problem of proposing in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of two heat accumulating types catalysis oxygen
Change the four way valve that changes of equipment disengaging autogenous cutting, including the first draft cylinder, seal receptacle, blind plate, connecting shaft, blade, air intake, outer
Adapter tube road, lower connector road, bottom plate, lower seal pad, reinforcement axis, upper gasket, gas outlet, upper plate, thermal insulation board, cylinder block,
Second draft cylinder, upper connector road, side plate, the first RCO interface and the 2nd RCO interface, the lower section of first draft cylinder
It is provided with seal receptacle, the side of the seal receptacle is provided with blind plate, and the lower section of the blind plate is located at medium position and is equipped with connection
Axis, is equipped with blade below the connecting shaft, and the lower section of the blade is located at a side position and is provided with air intake, it is described enter gas
The lower section of mouth is provided with external pipe, and the lower section of the external pipe is provided with lower connector road close to a side position, under described
The side of connecting pipe is provided with bottom plate, and lower seal pad, the top installation of the lower seal pad are provided with above the bottom plate
There is reinforcement axis, gasket is installed above the reinforcement axis, the top of the upper gasket is provided with close to a side position
Gas outlet is provided with upper plate above the gas outlet, thermal insulation board is equipped with above the upper plate, the thermal insulation board
Top is equipped with cylinder block, and the top of the cylinder block is equipped with the second draft cylinder, and the back side of the blind plate is provided with first
RCO interface is provided with side plate above the first RCO interface.
Further, two blocks of one layer of side plates, staggeredly splice, and three layers altogether, every layer of centre has sealing plate to separate, sealing
There is out circular hole among plate.
Further, the upper plate is set as binding, and cylinder block is locked on upper plate.
Further, first draft cylinder is connected with the axis of the second draft cylinder with connecting shaft, and centre is provided with
Thermal insulation board.It is thermally shielded.
Further, first draft cylinder and the second draft cylinder are locked on cylinder block.
Further, blind plate is locked in the one end in the lower connector road, realizes the control function of four way valve.
Compared with prior art, the utility model has the beneficial effects that two heat accumulating type oxidation equipments of this kind pass in and out gas
The four way valve of switching is four automatic valves of substitution, the air inlet/outlet of RCO can be conveniently controlled, to realize RCO's
Waste gas treatment process, work pieces process is simple, is easy maintenance, space is simple, has greatly saved cost and use space；Sufficiently benefit
Metal plate is processed by four way valve component using laser cutting technique and numerical control bending machine with existing advanced process equipment,
The processing is simple；Four way valve component is assembled after antirust treatment with screw and gasket, is assembled to worker's technical requirements
It is not high, it is easily assembled, when maintenance, screw is dismantled, blind plate is unloaded, four way valve can be overhauled, it is convenient, fast, simple.Seal leaf
Piece is covered on the gasket on valve body, realizes zero leakage, effectively keeps the protective gas in injection device, also can effectively shut out
Exhausted pollutant is leaked to outside from equipment and causes secondary pollution, to effectively improve exhaust treatment efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the perspective view of the utility model；
In figure: 1, the first draft cylinder；2, seal receptacle；3, blind plate；4, connecting shaft；5, blade；6, air intake；7, extension tube attached
Road；8, lower connector road；9, bottom plate；10, lower seal pad；11, reinforcement axis；12, upper gasket；13, gas outlet；14, upper plate；
15, thermal insulation board；16, cylinder block；17, the second draft cylinder；18, upper connector road；19, side plate；20, the first RCO interface；21,
2nd RCO interface.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of two heat accumulating type oxidation equipments disengaging
The four way valve that autogenous cutting changes, including the first draft cylinder 1, seal receptacle 2, blind plate 3, connecting shaft 4, blade 5, air intake 6, extension tube attached
Road 7, lower connector road 8, bottom plate 9, lower seal pad 10, reinforcement axis 11, upper gasket 12, gas outlet 13, upper plate 14, thermal insulation board
15, cylinder block 16, the second draft cylinder 17, upper connector road 18, side plate 19, the first RCO interface 20 and the 2nd RCO interface 21,
The lower section of first draft cylinder 1 is provided with seal receptacle 2, and the side of seal receptacle 2 is provided with blind plate 3, and the lower section of blind plate 3 is located at middle part
Position is equipped with connecting shaft 4, and the lower section of connecting shaft 4 is equipped with blade 5, and the lower section of blade 5 is located at a side position and is provided with into gas
Mouth 6, the lower section of air intake 6 is provided with external pipe 7, and the lower section of external pipe 7 is provided with lower connector road close to a side position
8, the side in lower connector road 8 is provided with bottom plate 9, and the top of bottom plate 9 is provided with lower seal pad 10, the top peace of lower seal pad 10
Equipped with reinforcement axis 11, the top of reinforcement axis 11 is equipped with gasket 12, and the top of upper gasket 12 is arranged close to a side position
There is gas outlet 13, the top of gas outlet 13 is provided with upper plate 14, and the top of upper plate 14 is equipped with thermal insulation board 15, thermal insulation board 15
Top cylinder block 16 is installed, the top of cylinder block 16 is equipped with the second draft cylinder 17, and the back side of blind plate 3 is provided with first
RCO interface 20, the top of the first RCO interface 20 are provided with side plate 19, two blocks 19 1 layers of side plate, staggeredly splice, three layers altogether, often
Layer is intermediate to have sealing plate to separate, and has out circular hole among sealing plate, convenient for playing sealing performance, upper plate 14 is set as binding, gas
Cylinder seat 16 is locked on upper plate 14 so that connection is firm, stablizes, the axis of the first draft cylinder 1 and the second draft cylinder 17 and
Connecting shaft 4 is connected, and centre is provided with thermal insulation board 15, is convenient for heat-insulated, the first draft cylinder 1 and the second draft cylinder 17 lock
Tightly on cylinder block 16, convenient for enhancing integrally-built integration, blind plate 3 is locked in the one end in lower connector road 8, realizes four-way valve
The control function of door；The four way valve that two heat accumulating type oxidation equipments disengaging autogenous cuttings change in actual use, firstly,
As shown in schematic diagram 1, the first draft cylinder 1 is contraction state at this time, above sealing plate be close, below sealing plate be open；
Second draft cylinder 17 is elongation state, above sealing plate be open, below sealing plate be close；When exhaust gas from air intake 6 into
After entering pipeline, RCO is entered by the first RCO interface 20, after RCO high-temperature process, exhaust gas becomes to meet national emission standard
Gas, gas comes out to four way valve from the 2nd RCO interface 21, then is discharged to chimney from gas outlet 13；As shown in schematic diagram 2,
The first draft cylinder 1 is elongation state at this time, above sealing plate be open, below sealing plate be close；Second draft cylinder 17
Contraction state, above sealing plate be close, below sealing plate be open；After exhaust gas enters pipeline from air intake 6, by the
Two RCO interfaces 21 enter RCO, and after RCO high-temperature process, exhaust gas becomes the gas for meeting national emission standard, and gas is from the
One RCO interface 20 comes out to four way valve, then is discharged to chimney from gas outlet 13.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of four way valve that two heat accumulating type oxidation equipments disengaging autogenous cutting changes, including the first draft cylinder (1), sealing
Seat (2), blind plate (3), connecting shaft (4), blade (5), air intake (6), external pipe (7), lower connector road (8), bottom plate (9),
Lower seal pad (10), reinforcement axis (11), upper gasket (12), gas outlet (13), upper plate (14), thermal insulation board (15), cylinder block
(16), the second draft cylinder (17), upper connector road (18), side plate (19), the first RCO interface (20) and the 2nd RCO interface
(21), it is characterised in that: be provided with seal receptacle (2) below first draft cylinder (1), the side of the seal receptacle (2)
It is provided with blind plate (3), the lower section of the blind plate (3) is located at medium position and is equipped with connecting shaft (4), under the connecting shaft (4)
Side is equipped with blade (5), and the lower section of the blade (5) is located at a side position and is provided with air intake (6), the air intake (6)
Lower section is provided with external pipe (7), and the lower section of the external pipe (7) is provided with lower connector road (8), institute close to a side position
The side for stating lower connector road (8) is provided with bottom plate (9), lower seal pad (10) is provided with above the bottom plate (9), under described
It is equipped with above gasket (10) reinforcement axis (11), is equipped with gasket (12) above the reinforcement axis (11), it is described
The top of upper gasket (12) is provided with gas outlet (13) close to a side position, is provided with top above the gas outlet (13)
Plate (14) is equipped with thermal insulation board (15) above the upper plate (14), is equipped with cylinder block above the thermal insulation board (15)
(16), the top of the cylinder block (16) is equipped with the second draft cylinder (17), and the back side of the blind plate (3) is provided with first
RCO interface (20) is provided with side plate (19) above the first RCO interface (20).
2. the four way valve that a kind of two heat accumulating type oxidation equipments disengaging autogenous cutting according to claim 1 changes, special
Sign is: two blocks of (19) one layers of side plates staggeredly splice, three layers altogether, and every layer of centre has sealing plate to separate, among sealing plate
There is out circular hole.
3. the four way valve that a kind of two heat accumulating type oxidation equipments disengaging autogenous cutting according to claim 1 changes, special
Sign is: the upper plate (14) is set as binding, and cylinder block (16) is locked on upper plate (14).
4. the four way valve that a kind of two heat accumulating type oxidation equipments disengaging autogenous cutting according to claim 1 changes, special
Sign is: first draft cylinder (1) is connected with the axis of the second draft cylinder (17) with connecting shaft (4), and centre is provided with
Thermal insulation board (15).
5. the four way valve that a kind of two heat accumulating type oxidation equipments disengaging autogenous cutting according to claim 1 changes, special
Sign is: first draft cylinder (1) and the second draft cylinder (17) are locked on cylinder block (16).
6. the four way valve that a kind of two heat accumulating type oxidation equipments disengaging autogenous cutting according to claim 1 changes, special
Sign is: locking blind plate (3) in one end of the lower connector road (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079059.2U CN209557757U (en) | 2019-01-17 | 2019-01-17 | A kind of four way valve that two heat accumulating type oxidation equipments disengaging autogenous cutting changes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079059.2U CN209557757U (en) | 2019-01-17 | 2019-01-17 | A kind of four way valve that two heat accumulating type oxidation equipments disengaging autogenous cutting changes |
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| CN209557757U true CN209557757U (en) | 2019-10-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810681A (en) * | 2020-07-17 | 2020-10-23 | 佛山市华澄环保装备科技有限公司 | Conversion valve for catalytic furnace |
-
2019
- 2019-01-17 CN CN201920079059.2U patent/CN209557757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810681A (en) * | 2020-07-17 | 2020-10-23 | 佛山市华澄环保装备科技有限公司 | Conversion valve for catalytic furnace |
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