CN206739325U - A kind of exhaust smoke processing device - Google Patents
A kind of exhaust smoke processing device Download PDFInfo
- Publication number
- CN206739325U CN206739325U CN201720594654.0U CN201720594654U CN206739325U CN 206739325 U CN206739325 U CN 206739325U CN 201720594654 U CN201720594654 U CN 201720594654U CN 206739325 U CN206739325 U CN 206739325U
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- Prior art keywords
- sub
- heater
- catalyst
- processing device
- smoke processing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses a kind of exhaust smoke processing device, the device has cylindric sub-body and upper body, the upper body is internally provided with upper portion heater, the sub-body is internally provided with lower heater, the lower heater includes heating part and power connection end, the power connection end is stretched out on the outside of sub-body by lower heater insert port, and the power connection end is sealedly connected on the sub-body by seal.The saddle for carrying lower heater is provided with the inwall of the sub-body.The exhaust smoke processing device is simple in construction and cheap, has good air-tightness and an outstanding clean-up effect, air conservation and safeguards residents ' health.
Description
Technical field
Exhaust smoke processing device is the utility model is related to, is specifically related to suitable for solid fuels such as coal or firewoods
Exhaust smoke processing device in burner.
Background technology
At present, coal stove is used mostly in the country of rich coal resources, the heating installation in winter.But firing
In the case of burning coal, following problems be present, i.e.,：Contain unburned gas and coal smoke in flue gas, be directly discharged to meeting in air
Air is polluted, so as to be damaged to the health of resident.
Following proposal is had been presented in the prior art, i.e.,：Using chimney by fume emission into air, and then from chimney
Before discharge, the combustion purification device of after burner and/or catalyst etc. is set.
Such as, it is proposed that a kind of stove for the solid fuels such as firewood that burn, it is provided with the body of heater of the stove by body of heater
Portion spatially under separated partition member, be provided with the upside of by this in spatial portion in the upside spatial portion on the upside of the partition member
Air is expelled to the exhaust portion outside body of heater, and the lower side space portion on the downside of above-mentioned partition member is formed as launching fuel
Combustion space portion, formed with above-mentioned upside spatial portion and the interconnecting part in lower side space portion is connected on above-mentioned partition member, at this
Being configured with interconnecting part makes the catalyst of caused unburned gas burning in above-mentioned lower side space portion (with reference to patent document 1).
Above-mentioned stove is configured to the catalyst that partition member is provided with body of heater and makes unburned gas burn, so as to deposit
Efficiency of combustion this problem is influenceed in above-mentioned partition member and catalyst.In addition, the structure of the stove is difficult to be applied to carry
In the stove of confession.
In addition, it is also proposed that a kind of burning catalytic unit and solid fuel burner, the device with will be from fire
The flue gas of the exhaust outlet discharge of stove combustion chamber is guided between chimney to combustion chamber or is provided with the range of the chimney
Catalyst, by (with reference to patent from the catalyst while upstream side to the downstream of flue gas contacts with the catalyst successively
Document 2).
Although it is believed that above-mentioned burning is readily applicable to what is provided with catalytic unit and solid fuel with burner
In stove, still, catalytic unit and stack damper device etc. it is complicated, it is necessary to which each device is adjusted and grasped
Make, so as to which there is also problem in terms of cost.
Patent document 1：JP Publication, JP No. 2000-46334 number
Patent document 2：JP Publication, JP No. 2011-242120 number
Utility model content
The utility model is to complete in view of the foregoing, its object is to provide a kind of exhaust smoke processing device, the row
Fume treating device can be easily used in the various stoves provided, and easy to maintain and management, can be gone out
The clean-up effect of color, and it is simple in construction and cheap.Using exhaust smoke processing device of the present utility model, air can be prevented
Pollute and safeguard residents ' health.
The purpose of this utility model is realized according to following technical scheme.
A kind of exhaust smoke processing device, including cylindric sub-body and upper body, the sub-body and top master
Body is integrally constituted by the way that docking section is engaged, in the lower end of the sub-body formed with connecting portion I, the connecting portion I with
Stove exhaust outlet is connected, and is connected in the upper end of the upper body formed with connecting portion II, connecting portion II with chamber inlet
Connect, lower heater is provided with the sub-body, catalyst, the catalyst are configured with inside the exhaust smoke processing device
On the top of the lower heater, the upper body is internally provided with upper portion heater, the side of the sub-body for configuration
Lower heater insert port is offered on wall, the lower heater includes heating part and power connection end, and the power connection end passes through institute
State lower heater insert port to stretch out on the outside of sub-body, the power connection end is sealedly connected on the sub-body by seal
On.
The connecting portion being connected in above-mentioned exhaust smoke processing device formed with the exhaust outlet with stove and the air inlet company with chimney
The connecting portion connect, it is thus possible to enterprising exercise of the various stoves provided is provided and used.Furthermore it is possible to as needed
And adjuster is set at above-mentioned connecting portion.
Further, since sub-body and upper body are in the structure to engage by docking section, it is thus possible to easily will
Sub-body and upper body separate, so as to which the heater to inside and catalyst are checked, safeguarded and changed.Enter
And heater is configured by portion in the presence of a catalyst, outstanding clean-up effect can be obtained.Further, since it is simple in construction,
It is thus cheap.
In the above-mentioned technical solutions, the seal is sheathed on the power connection end, and one end of the seal surrounds institute
State lower heater insert port to be sealedly connected on sub-body lateral wall, it is recessed that annular is provided with the inside of the other end of seal
Groove, heat-resisting o-ring is cased with the lower heater, the heat-resisting o-ring is embedded in the annular groove, makes the bottom
Heater power connection end is hermetically connected in the sub-body.
In above-mentioned all technical schemes, the support for carrying lower heater is provided with the inwall of the sub-body
Platform.
In above-mentioned all technical schemes, the saddle is around integrally distribution or the discontinuous distribution of sub-body inwall.
In above-mentioned all technical schemes, the upper portion heater is arranged on 20~40mm apart from the top of the catalyst
Place.
In above-mentioned all technical schemes, the upper portion heater is arranged on apart from 10~15mm of upper body madial wall
Place.
Also there is stove outlet temperature sensor in above-mentioned all technical schemes, inside the exhaust smoke processing device, urge
Agent upper temperature sensor and upper portion heater upper temperature sensor.Preferably, the stove outlet temperature sensor is set
Put at 15~20mm of lower heater bottom, the catalyst upper temperature sensor is arranged on the upper body
Center and apart from the 0~10mm of catalyst top at, the upper portion heater upper temperature sensor be arranged on apart from described in
At 15~30mm of top of upper portion heater.
In above-mentioned all technical schemes, the internal volume ratio of the sub-body and upper body is 1:2~2.5.
In above-mentioned all technical schemes, the catalyst is configured at the upper body (2) inside, the sub-body
With the upper body, be configured with the lower heater and the internal diameter of the part of the catalyst be more than other parts in
Footpath.In the case of such form, by make to be configured with the internal diameter of part of the heater and catalyst be more than other parts,
That is the air inlet (connecting portion being connected with upper body) of the exhaust outlet (connecting portion being connected with sub-body) of stove and chimney
Internal diameter, the flow velocity for the flue gas discharged from the exhaust outlet of stove reduces in large-diameter portion, so as to by heater and be added
Hot device is heated to the catalyst of high temperature and is sufficiently carried out second-time burning.
In the preferable technical scheme of the utility model, the lower heater is carried by the sub-body and is urged
The load of agent.In the case of such form, device is readily and stably set, in addition, can be by sub-body and stove side
Load after carrying setting, so that device monolithic stability.And then heater and catalyst are checked, safeguard and
During replacing etc., above-mentioned operation is easily carried out after can also upper body be removed.
In the preferable technical scheme of the utility model, the catalyst is in close contact with the lower heater.Such as
In the case that this is formed, heater can be utilized quickly to improve the temperature of catalyst, so that unburned caused by fuel fire
The completely burneds such as gas are burnt, and the material for causing catalyst blockage can be removed, so as to prevent catalyst blockage.
In the preferable technical scheme of the utility model, the catalyst is configured with multilayer.In the case of such form,
The use of catalyst becomes easy, further, it is possible to multi-layer catalyst is set according to function so as to improve smoke evacuation treatment effect, and
Cost can be reduced.For example, when being configured with two layers of catalyst, the lower temperature from 250 DEG C is needed due to the catalyst of downside
Start to burn, thus must be noble metal with high costs, still, the catalyst of upside by the catalyst combustion of downside and by
High temperature is heated to, thus can be the cheap noble metal of the cost burnt since 400 DEG C~500 DEG C, so as to reduce into
This.In addition, the catalyst by alternately changing function reduction, can reduce cost.
The beneficial effects of the utility model：
Exhaust smoke processing device of the present utility model has two main bodys forming of docking section engaging, and be connected to stove and
The connecting portion of exhaust opening, it can be easily used in the various stoves provided, and easy to maintain and management.In setting
Portion's heater, the heat of lower heater is effectively transmitted in catalyst, and multiple temperature sensors are set, effectively control
Heating-up temperature processed, energy-conservation is realized, reduce the effect of cost.The utility model apparatus structure is simple and cheap, has good
Air-tightness and outstanding clean-up effect, air conservation and safeguard residents ' health.
Brief description of the drawings
Fig. 1 is the profile for the use state for representing the exhaust smoke processing device that an embodiment of the present utility model is related to.
Fig. 2 is the snap portions of sub-body and upper body and cuing open for lower heater and sub-body bound fraction
Face figure.
Symbol description：1st, sub-body, 2, upper body, 111, lower heater insert port, 112, seal, 113, recessed
Groove, 114, heat-resisting O-ring, 4, stove exhaust outlet, 5, connecting portion I, 6, chimney, 7, chamber inlet, 8, connecting portion II, 9, bottom
Heater, 91, heating part, 92, power connection end, 93, saddle, 10, catalyst, 14, upper portion heater, 15, stove outlet temperature passes
Sensor, 16, catalyst upper temperature sensor, 17, upper portion heater upper temperature sensor.
Embodiment
Hereinafter, preferred forms of the present utility model are illustrated referring to the drawings.
As shown in Fig. 1~2, exhaust smoke processing device of the present utility model, including cylindric sub-body 1 and upper body
2, the sub-body 1 and upper body 2 are by the way that docking section is engaged to be integrally constituted, in the lower end of the sub-body 1
Formed with connecting portion I 5, the connecting portion I 5 is connected with stove exhaust outlet 4, in the upper end of the upper body 2 formed with connection
Portion II 8, connecting portion II 8 are connected with chamber inlet 7, and lower heater 9, the bottom are provided with the sub-body 1
Catalyst 10 is configured with inside main body 1 and upper body 2, the catalyst 10 is configured in the top of the lower heater 9, institute
State upper body 2 and be internally provided with upper portion heater 14, lower heater insert port is offered in the side wall of the sub-body 1
111, the lower heater 9 includes heating part 91 and power connection end 92, and the power connection end 92 is inserted by the lower heater
Mouth 111 stretches out the outside of sub-bodies 1, and the power connection end 92 is sealedly connected on the sub-body 1 by seal 112.
Wherein, the seal 112 is sheathed on the power connection end 92, and one end of the seal 112 is under described
Portion's heater insert port 111 is sealedly connected on the lateral wall of sub-body 1, and annular is provided with the inside of the other end of seal 112
Heat-resisting o-ring 114 is cased with described in groove 113 on lower heater 9, the heat-resisting o-ring 114 is embedded in the annular groove
In 113, the power connection end 92 of the lower heater is set to be hermetically connected in the sub-body 1.
Wherein, the power connection end 92 is connected to external power source, and power supply is provided to electric heater.The power connection end 92 is except connection
Outside the terminal of external power source, remainder is salable to be encapsulated in insulating materials, easy to operation, prevents operator the wound such as to be burned
Evil.
In embodiment shown in Fig. 1, the catalyst 10 is configured with two layers on the top of heater 9.
In addition, it is configured in the illustrated embodiment：Sub-body 1 and upper body 2, be configured with above-mentioned bottom heating
The internal diameter of the part of device 9 and catalyst 10 is more than the internal diameter of other parts.
In addition, the load of above-mentioned heater 9 and catalyst 10 is carried by above-mentioned sub-body 1.
The sub-body 1 and upper body 2 are preferably using the metal with heat resistance, more preferably using casting.
Lower heater 9 and upper portion heater 14 preferably use the electric heater being made up of heating wire.
Above-mentioned catalyst 10 be applied on the net metal with heat resistance platinum, rhodium, the noble metal such as palladium and form, can be with
One layer is set in aforementioned body, multilayer can also be set according to the function of catalyst, so as to improve smoke evacuation treatment effect.
Above-mentioned sub-body 1 must closely engage and can separate with upper body 2.In the illustrated embodiment, upper
The inner circumferential of the upper side edge edge 11 of sub-body 1 is stated formed with end difference 12, in the lower side edge 13 of above-mentioned upper body 2
Inner circumferential engages formed with end difference 14, the end difference 14 with the upper side edge edge 11 of above-mentioned sub-body 1.Can also be other
Concavo-convex snap-in structure.
Further, for the upper body 2 and the composition surface of sub-body 1, to be machined, ensure upper body
Sealed connection between 2 and sub-body 1.
The sub-body 1 stores lower heater 9, provides heat for catalyst 10 by heating lower heater 9, is
Preferably transmitting heat needs appropriate space.Upper body 2 stores catalyst 10, it is necessary to store the sufficient of catalyst 10
Space, while the combustion space that also consider to ensure during its space size when burning in the presence of catalyst 10 is set, and
By the transmission efficiency of lower heater heat.As preferred embodiment, the inside of the sub-body 1 and upper body 2
The volume ratio in space is 1:2~2.5, during the ratio not only to lower heater 9 and catalyst 10 setting provide it is sufficiently empty
Between, it is also ensured that good heat transfer efficiency and efficiency of combustion, improve clean-up effect.
Moreover, above-mentioned catalyst 10 is loaded and is maintained at the inner circumferential of upper side edge edge 11 for being formed at above-mentioned sub-body 1
Above-mentioned end difference 12 on.And then above-mentioned lower heater 9 is configured in the lower section of catalyst 10.
It as described above, the upper body 2 and sub-body 1 are snap-in structure, can separate, separate the He of upper body 2
After sub-body 1, lower heater 9 is put into inside sub-body 1 from the top of sub-body 1, then by lower heater 9
Power connection end 92 outside of sub-body 1 is extend out to by lower heater insert port 111, and made with seal 112 on the outside of stretching
Power connection end 92 be hermetically connected on the lateral wall of sub-body 1, ensure the air-tightness of device.Such sealing structure can protect
The air-tightness of lower heater insert port 111 is demonstrate,proved, prevents extraneous gas from invading the inner side to sub-body 1 and above-mentioned body 2,
Also it can prevent intrinsic coal burning gas from, to the gas leak phenomenon of outside, improving burning and purification efficiency.
The seal 112, which is located at, in the outside of body lower part 1, to be sheathed on, to be stretched out on the power connection end 92 of body exterior, close
One end of sealing 112 is sealedly connected on the lateral wall of sub-body 1 around the lower heater insert port 111, seal 112
The other end on the inside of be provided with annular groove 113, be cased with heat-resisting o-ring 114 on the power connection end 92 of lower heater 9, it is described
Heat-resisting o-ring 114 is embedded in the annular groove 113, plays more accurate sealing function, improves sealing effectiveness, is ensured
The air-tightness of inside device and outside.
The utility model exhaust smoke processing device as shown in Figure 1, under being provided with the inwall of sub-body 1 for carrying
The saddle 93 of portion's heater.The saddle 93 can integrally be distributed around the inwall of sub-body 1, can also discontinuous distribution.Institute
Stating saddle 93 can be prepared with heat proof material, be fixed on inwall, play support and spacing effect, and then can carry
The load of heater.
Multiple saddles 93 can be fixed with the madial wall of sub-body 1, lower heater 9 is one-part form heater (if i.e.,
Have a heater) when, it is horizontally arranged on the inwall of sub-body 1 that several saddles 93 are set, as one-part form heater support
Platform, it is horizontally arranged parallel to each other on inwall if lower heater 9 is two-period form heater (that is, provided with two heaters)
2 row saddles 93, as the two-period form heater saddle.Two-period form heater saddle can be used for one-part form heater.
Add caused by heater saddle 93 is set, can prevent from being carried on the load of heater power connection end 92 or hook etc.
The accident such as takeoff of hot device 9.
Further, in the exhaust smoke processing device, the upper portion heater 14 is arranged on apart from the top of the catalyst 10
The middle position of upper body 2 at 20~40mm.Upper portion heater 14 is set, can induce the rising above upper portion heater 14
Draught effect, the heat of lower heater 9 can be effectively transmitted in catalyst 10.
Preferably, the upper portion heater 14 is shaped as swirl shape, installed in apart from the interior wall of upper body 2
At 10-15mm, upper portion heater 14 is arranged on the position, can be with from chamber inlet 7 to the top of upper body 2 being in centrum
The narrow linkage of shape, makes ascending air easily flow.It is arranged on if upper portion heater 14 is expanded in upper body 2
The position that face is excessively closed on, heat are easily conducted in upper body 2, cause the loss of heat, thereby increases and it is possible to hinder ascending air
Smooth outflow.Therefore, upper portion heater 14 is arranged on apart from the madial wall certain position of upper body 2 preferably, such as distance 10-
At 15mm.
Further, in the exhaust smoke processing device, also there is stove outlet temperature sensor inside the exhaust smoke processing device
15th, catalyst upper temperature sensor 16 and upper portion heater upper temperature sensor 17.
Preferably, the stove outlet temperature sensor 15, it is arranged at the 15~20mm of bottom of lower heater 9,
The opening position is arranged on, stove outlet temperature sensor 15 is not influenceed by the heat that lower heater 9 passes over, Ke Yijian
Survey the temperature of the exhaust flowed into from stove exhaust outlet 4.Stove outlet temperature sensor 15 is preferably provided at the center of sub-body 1
Part.
Preferably, the catalyst upper temperature sensor 16 is arranged on the center of the upper body 2 and apart from described
It is such to be provided with beneficial to the correct working condition for holding catalyst at the 0~10mm of top of catalyst 10.The catalyst top
Temperature sensor 16 detects the temperature of catalyst.
Preferably, the upper portion heater upper temperature sensor 17 is arranged on apart from the top of the upper portion heater 14
At 15~30mm.The upper portion heater upper temperature sensor 17 detects the temperature on the upper portion heater top.
Further, the internal diameter that the connecting portion II of chamber inlet 7 is connected in upper body 2 is larger than in sub-body 1 and connected
Start to exchange fire fire grate gas port 4 connecting portion I internal diameter.By the coal burning gas that stove exhaust outlet 4 flows into catalyst 10 effect
After lower burning, volume increase, so the internal diameter of connecting portion II is arranged to the internal diameter slightly larger than connecting portion I, be advantageous to improve burning
The exhaust efficiency and radiating efficiency of gas.
Then, illustrated for a use example of the exhaust smoke processing device of above-mentioned composition.
The connecting portion I 5 of the lower end of sub-body 1 is connected with stove exhaust outlet 4, the connecting portion II 8 and cigarette of the upper end of upper body 2
Chimney air inlet 7 connects.
Then, fuel coal is put into stove 3, and lower heater 9 was powered in 10 minutes before ignition and right
Catalyst 10 is heated.This be in order to by catalyst 10 and make coal catch fire caused by unburned gas burn.
By being powered to lower heater 9, ascending air is produced in upper body 2 and chimney 6, so as to start from
The air inlet suction extraneous air (not shown) of stove 3, thus easily makes coal catch fire.
On the other hand, in stove, unburned gas is produced after just catching fire.But from stove exhaust outlet 4 via connecting portion
I 5 unburned gas drained into sub-body 1 are heated by lower heater 9, and are contacted with the catalyst 10 after heating, from
And make the unburned gas second-time burning.
In the utility model, the internal diameter for being configured with the part of above-mentioned lower heater 9 and catalyst 10 is more than other portions
The internal diameter divided, in the large-diameter portion, the flow velocity of unburned gas is slack-off, so as to effectively carry out second-time burning.
During running gear, the heating-up temperature of catalyst 10 is detected, and lower heater 9 is controlled according to testing result
Supply of electric power, so as to suppress power consumption.For example, when temperature reaches more than 400 DEG C, catalyst 10 starts to play a role.
Then, if unburned gas is persistently played a role with 270 DEG C or so of temperature by catalyst 10, catalyst 10.
Therefore, the heating-up temperature on the top of catalyst 10 can be detected, when temperature is in the time more than three minutes
When remaining more than 450 DEG C, adjustment lower heater 9 is powered, then, when the temperature of catalyst 10 is changed into less than 280 DEG C
When, restart to be powered to lower heater 9, and the power control is automatically carried out, so as to suppress power consumption.
After running gear, temperature in the temperature control equipment for the temperature sensor that can be set according to determining in device, enter
The corresponding adjustment of row, to reach energy-conservation, the purpose of high-efficient purification, it is specially：Coal is put into before about 10 minutes, starts bottom and adds
Hot device 9 (upper portion heater 14 can also be started simultaneously), until the temperature of catalyst upper temperature sensor 16 reaches predetermined
Temperature, the temperature of heater upper temperature sensor 17 also rise slowly；The temperature of catalyst upper temperature sensor 16 is determined,
During more than 450 DEG C of temperature, if one is cut off when lower heater 9 is two-period form heater, when heater is one-part form heater
When, the electric current of heater is controlled, the temperature of control catalyst upper temperature sensor 16 is maintained at 400~450 DEG C, so as to reach
Power saving purpose.In the process of running, the temperature of the temperature sensor 16 on catalyst top is controlled to be higher than stove mouth TEMP
More than 100 DEG C of the temperature of device 15.
Bring into operation device when, the temperature of catalyst upper temperature sensor 16 is less than stove outlet temperature sensor 15
During temperature, because the air repellence of catalyst is big, the flowing of ascending air is hindered, at this moment, starts upper portion heater 14, makes temperature
Degree rises, and so as to produce ascending air, now the temperature of heater upper temperature sensor 17 is slightly above catalyst upper temp
The temperature of sensor 16, but flow into coal burning waste gas successively from stove exhaust outlet 4 afterwards, on the hot gas for making lower heater 9
Rise, also rise so as to the temperature of catalyst upper temperature sensor 16, more than the temperature of temperature sensor 17.Therefore, catalyst
When the temperature of upper temperature sensor 16 reaches 400~450 DEG C, the power supply of upper portion heater 14 is cut off.As described above, by adding
Hot device upper temperature sensor 17 can confirm that the institute for device caused by the coal burning waste gas flowed into from stove exhaust outlet 4
There is working condition.
In the process of running, when finding the suction deficiency of chimney 6, upper portion heater 14 can be started so that chimney 6
Suction is upward.
Claims (10)
1. a kind of exhaust smoke processing device, include cylindric sub-body (1) and upper body (2), the sub-body (1) and
Upper body (2) is by the way that docking section is engaged to be integrally constituted, in the lower end of the sub-body (1) formed with connecting portion I
(5), the connecting portion I (5) is connected with stove exhaust outlet (4), in the upper end of the upper body (2) formed with connecting portion II
(8), connecting portion II (8) is connected with chamber inlet (7), and lower heater (9), institute are provided with the sub-body (1)
State and catalyst (10) is configured with inside exhaust smoke processing device, catalyst (10) configuration is in the upper of the lower heater (9)
Portion, it is characterised in that the upper body (2) is internally provided with upper portion heater (14), in the side wall of the sub-body (1)
Lower heater insert port (111) is offered, the lower heater (9) includes heating part (91) and power connection end (92), described
Power connection end (92) is stretched out on the outside of sub-body (1) by the lower heater insert port (111), and the power connection end (92) passes through
Seal (112) is sealedly connected on the sub-body (1).
2. exhaust smoke processing device according to claim 1, it is characterised in that the seal (112) is sheathed on described connect
On electric end (92), one end of the seal (112) is sealedly connected on bottom master around the lower heater insert port (111)
On body (1) lateral wall, annular groove (113) is provided with the inside of the other end of seal (112), on the lower heater (9)
Heat-resisting o-ring (114) is cased with, the heat-resisting o-ring (114) is embedded in the annular groove (113), heats the bottom
The power connection end (92) of device is hermetically connected in the sub-body (1).
3. exhaust smoke processing device according to claim 1, it is characterised in that set on the inwall of the sub-body (1)
There is the saddle (93) for carrying lower heater (9).
4. exhaust smoke processing device according to claim 3, it is characterised in that the saddle (93) surrounds sub-body (1)
Inwall integrally distribution or discontinuous distribution.
5. exhaust smoke processing device according to claim 1, it is characterised in that the upper portion heater (14) is arranged on distance
At 20~40mm of top of the catalyst (10).
6. exhaust smoke processing device according to claim 1, it is characterised in that the upper portion heater (14) is arranged on distance
At upper body (2) 10~15mm of madial wall.
7. exhaust smoke processing device according to claim 1, it is characterised in that also there is fire inside the exhaust smoke processing device
Heater outlet temperature sensor (15), catalyst upper temperature sensor (16) and upper portion heater upper temperature sensor (17).
8. exhaust smoke processing device according to claim 7, it is characterised in that the stove outlet temperature sensor (15) sets
Put at lower heater (9) 15~20mm of bottom, the catalyst upper temperature sensor (16) is arranged on described
The center of portion's main body (2) and at the 0~10mm of top of catalyst 10, the upper portion heater upper temperature sensor
(17) it is arranged at 15~30mm of top of the upper portion heater (14).
9. exhaust smoke processing device according to claim 1, it is characterised in that the sub-body (1) and upper body (2)
Internal volume ratio be 1:2~2.5.
10. exhaust smoke processing device according to claim 1, it is characterised in that the catalyst is configured at the top master
Body (2) is internal, the sub-body (1) and the upper body (2), be configured with the lower heater (9) and described urge
The internal diameter of the part of agent (10) is more than the internal diameter of other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720594654.0U CN206739325U (en) | 2017-05-25 | 2017-05-25 | A kind of exhaust smoke processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720594654.0U CN206739325U (en) | 2017-05-25 | 2017-05-25 | A kind of exhaust smoke processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206739325U true CN206739325U (en) | 2017-12-12 |
Family
ID=60567906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720594654.0U Expired - Fee Related CN206739325U (en) | 2017-05-25 | 2017-05-25 | A kind of exhaust smoke processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206739325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393733A (en) * | 2018-02-07 | 2018-08-14 | 苑令乾 | A kind of numerically-controlled machine tool dusting smoke-discharging device |
| CN108930969A (en) * | 2017-05-25 | 2018-12-04 | 中村康行 | Exhaust smoke processing device |
-
2017
- 2017-05-25 CN CN201720594654.0U patent/CN206739325U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930969A (en) * | 2017-05-25 | 2018-12-04 | 中村康行 | Exhaust smoke processing device |
| CN108930969B (en) * | 2017-05-25 | 2020-08-21 | 中村康行 | Flue gas treatment device |
| CN108393733A (en) * | 2018-02-07 | 2018-08-14 | 苑令乾 | A kind of numerically-controlled machine tool dusting smoke-discharging device |
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Granted publication date: 20171212 Termination date: 20210525 |