CN208927864U - A kind of electric furnace that pollutant discharge amount is low - Google Patents
A kind of electric furnace that pollutant discharge amount is low Download PDFInfo
- Publication number
- CN208927864U CN208927864U CN201821706322.8U CN201821706322U CN208927864U CN 208927864 U CN208927864 U CN 208927864U CN 201821706322 U CN201821706322 U CN 201821706322U CN 208927864 U CN208927864 U CN 208927864U
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- filtration tank
- fixedly connected
- electric furnace
- side wall
- bottom end
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Abstract
The utility model discloses a kind of electric furnaces that pollutant discharge amount is low, including cover board, refractory cotton plate, hinge, gas gathering mask, air valve, monolithic case, exhaust pipe, stovepipe, high temperature filtration cotton plate, screen pack, ring pipe, spray head, connecting tube, water injection pipe, water pump, pedestal, drainpipe, blower, sintering frame, refractory brick shell, silicon carbide heating rod, filtration tank and Turbogrid plates.The utility model is passed through in filtration tank by the exhaust gas for generating electric furnace work, pass through water pump, ring pipe and the spray head in filtration tank, the exhaust gas generated to electric furnace sprays, by the way that cleaning solution is mixed with exhaust gas, while neutralizing the acid waste gas containing sulfide, also a large amount of granule dust is fallen in absorption to greatest extent, and guarantee purifies the discharge gas of electric furnace to greatest extent.
Description
[technical field]
The utility model relates to a kind of electric furnace, the low electric furnace of specifically a kind of pollutant discharge amount.
[background technique]
Electric furnace or stove refer to for firing ceramics implements and sculpture or the fire for enabling enamel be fused to metal implements surface
Furnace is generally built into brick and stone, and the various specification of size can be made as needed, can using fuel gas, oil or electricity come
Operating, electricity is than using fuel gas to be easier to control temperature with oily.
Existing electric furnace is easy to produce largely during the sintering process containing sulfide and dust and other pollutants
Exhaust gas, direct emission easily cause ambient atmosphere environment to be contaminated.Therefore, a kind of pollutant row is proposed regarding to the issue above
High-volume low electric furnace.
[summary of the invention]
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of electric furnace that pollutant discharge amount is low.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of electric furnace that pollutant discharge amount is low, packet
The intracavity sidewall of the refractory brick shell for including monolithic case and being fixedly connected in monolithic case inner cavity, the refractory brick shell is embedding
Conjunction is equipped with silicon carbide heating rod, and sintering frame is placed in the inner cavity of the refractory brick shell, and the side of the monolithic case is fixed
The side of hinge is connected, the other side of the hinge is fixedly connected with the side of cover board, and a side surface of the cover board is fixedly connected
Have a refractory cotton plate, the top of the monolithic case is fixedly connected with gas gathering mask, the bottom end of the gas gathering mask through monolithic case and
The top side wall of refractory brick shell simultaneously extends in the inner cavity of refractory brick shell, and the one of the top connection exhaust pipe of the gas gathering mask
End, one end end sidewalls of the exhaust pipe are equipped with air valve, the input terminal of the other end connection blower of the exhaust pipe；
The side wall of the output end connection filtration tank of the blower, the intracavity sidewall of filtration tank are located at the bottom of blower output end
Turbogrid plates are fixedly connected with, water pump are installed in the inner cavity bottom end of filtration tank, the output end of the water pump is connected to the one of connecting tube
End, the other end of the connecting tube runs through the bottom end side wall of filtration tank and is extended to the in the inner cavity of filter tower top side wall, described
The other end of connecting tube is connected to ring pipe, and the bottom end side wall of the ring pipe is fixedly installed with spray head, the bottom end of the filtration tank
It is fixedly connected with pedestal, the side wall bottom end of the filtration tank is communicated with drainpipe, and the other side of the filtering tower side wall bottom end connects
Logical water injection pipe, the filtration tank intracavity sidewall positioned at ring pipe top end is fixedly connected with screen pack, positioned at screen pack
The filtration tank intracavity sidewall of top is fixedly connected with high temperature filtration cotton plate, and the top of the filtration tank is connected to stovepipe.
Preferably, the top of the stovepipe is fixedly connected with the lid that keeps off the rain, and the lid that keeps off the rain is a kind of conical plate body.
Preferably, metal filter screen is fixedly connected in the middle part of the screen pack.
Preferably, the spray head is evenly distributed on the bottom end side wall of ring pipe.
Preferably, the silicon carbide heating rod is evenly distributed on the intracavity sidewall of refractory brick shell.
Preferably, the surface of the Turbogrid plates offers several rectangle hole slots.
The beneficial effects of the utility model are:
1, the utility model is passed through in filtration tank by the exhaust gas for generating electric furnace work, by water pump in filtration tank,
Ring pipe and spray head, the exhaust gas generated to electric furnace spray, and by mixing cleaning solution with exhaust gas, neutralization contains sulfide
While acid waste gas, also a large amount of granule dust is fallen in absorption to greatest extent, guarantees to carry out the discharge gas of electric furnace maximum
The purification of limit；
2, screen pack and high temperature filtration cotton plate are arranged by the top intracavity sidewall in filtration tank, filtered to greatest extent
While falling the granule dust in exhaust gas, it can also adsorb to fall the peculiar smell factor in exhaust gas is discharged by high temperature filtration cotton plate, prevent
Only discharge exhaust gas makes ambient atmosphere situation cause peculiar smell, influences the life of staff.
[Detailed description of the invention]
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model annular tube structure schematic diagram；
Fig. 3 is the utility model screen pack structural schematic diagram.
In figure: 1, cover board, 2, refractory cotton plate, 3, hinge, 4, gas gathering mask, 5, air valve, 6, monolithic case, 7, exhaust pipe, 8,
Stovepipe, 9, high temperature filtration cotton plate, 10, screen pack, 11, ring pipe, 12, spray head, 13, connecting tube, 14, water injection pipe, 15, water
Pump, 16, pedestal, 17, drainpipe, 18, blower, 19, sintering frame, 20, refractory brick shell, 21, silicon carbide heating rod, 22, filtration tank,
23, Turbogrid plates.
[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.
It please refers to shown in Fig. 1-3, a kind of electric furnace that pollutant discharge amount is low, including monolithic case 6 and is fixedly connected on
Refractory brick shell 20 in 6 inner cavity of monolithic case, the intracavity sidewall of the refractory brick shell 20 is chimeric to be equipped with silicon carbide heating rod
21, sintering frame 19 is placed in the inner cavity of the refractory brick shell 20, the side of the monolithic case 6 is fixedly connected with hinge 3
Side, the other side of the hinge 3 are fixedly connected with the side of cover board 1, and a side surface of the cover board 1 is fixedly connected with refractory cotton
Plate 2, the top of the monolithic case 6 are fixedly connected with gas gathering mask 4, and monolithic case 6 and fire resisting are run through in the bottom end of the gas gathering mask 4
The top side wall of brick shell 20 simultaneously extends in the inner cavity of refractory brick shell 20, the top connection exhaust pipe 7 of the gas gathering mask 4
One end, one end end sidewalls of the exhaust pipe 7 are equipped with air valve 5, the input of the other end connection blower 18 of the exhaust pipe 7
The function of discharge exhaust gas is realized at end；
The side wall of the output end connection filtration tank 22 of the blower 18, the intracavity sidewall of filtration tank 22 are located at the output of blower 18
The bottom at end is fixedly connected with Turbogrid plates 23, is equipped with water pump 15, the output of the water pump 15 in the inner cavity bottom end of filtration tank 22
One end of end connection connecting tube 13, the other end of the connecting tube 13 run through the bottom end side wall of filtration tank 22 and are extended to the over filter tower
In the inner cavity of 22 top side walls, the other end of the connecting tube 13 is connected to ring pipe 11, and the bottom end side wall of the ring pipe 11 is solid
Dingan County is equipped with spray head 12, and the bottom end of the filtration tank 22 is fixedly connected with pedestal 16, the side wall bottom end connection of the filtration tank 22
There is drainpipe 17, the other side of the 22 side wall bottom end of filtration tank is connected to water injection pipe 14, positioned at the mistake of 11 top end of ring pipe
22 intracavity sidewall of filter tower is fixedly connected with screen pack 10, and 22 intracavity sidewall of filtration tank positioned at the top of screen pack 10 is fixed
It is connected with high temperature filtration cotton plate 9, the top of the filtration tank 22 is connected to stovepipe 8.
The top of the stovepipe 8 is fixedly connected with the lid that keeps off the rain, and the lid that keeps off the rain is a kind of conical plate body, prevents rainwater
Flow backward；The middle part of the screen pack 10 is fixedly connected with metal filter screen, for the dust in eliminating waste gas；The spray head 12
It is evenly distributed on the bottom end side wall of ring pipe 11, convenient for mixing cleaning solution with exhaust gas；The silicon carbide heating rod 21 uniformly divides
Cloth realizes the heating function of electric furnace on the intracavity sidewall of refractory brick shell 20；The surface of the Turbogrid plates 23 offers several
A rectangle hole slot, realizes the recycling of cleaning solution.
When the utility model is used, the electric elements occurred in the application external connection power supply and control when in use
Switch closes in the inner cavity of article to be sintered merging refractory brick shell 20 cover board 1 and opens silicon carbide heating rod 21, to sinter
Product are heated, and silicon carbide heating rod 21 is closed after the completion of sintering, open blower 18 and air valve 5, will be outside refractory brick by gas gathering mask 4
Exhaust gas is discharged into filtration tank 22 by the exhaust gas in shell 20 by exhaust pipe 7, and cleaning solution is injected filtration tank 22 by water injection pipe 14
Bottom inner cavity in, open water pump 15 by cleaning solution by connecting tube 13 input ring pipe 11 in, pass through 11 bottom end of ring pipe
Spray head 12 sprays out cleaning solution with the dust in exhaust gas and after other acid contaminants are sufficiently mixed, and is falling into filtration tank 22
Bottom end, realize that the recycling exhaust gas of cleaning solution after spray filtering, is passed through screen pack 10 and filters major part in exhaust gas
Large dust particle is falling the peculiar smell factor being discharged in exhaust gas by the activated carbon adsorption in high temperature filtration cotton plate 9, finally by cigarette
Chimney pipe 8 is discharged, and realize reduces pollutant emission to greatest extent.
GT5-11 model heat resisting exhauster that blower 18 is produced using one hundred Te Yitong Environmental Protection Technology Co., Ltd of Qingdao and
Its relevant mating power supply and circuit；
The 80QW40-7-3 model dredge pump and its correlation that water pump 15 is produced using Changsha Zhonglian Pump Industry Co., Ltd.
Mating power supply and circuit.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of electric furnace that pollutant discharge amount is low, including monolithic case (6) and it is fixedly connected in monolithic case (6) inner cavity
Refractory brick shell (20), it is characterised in that: the intracavity sidewall of the refractory brick shell (20) is chimeric to be equipped with silicon carbide heating rod
(21), sintering frame (19) is placed in the inner cavity of the refractory brick shell (20), the side of the monolithic case (6) is fixedly connected
The side of hinge (3), the other side of the hinge (3) are fixedly connected with the side of cover board (1), a side surface of the cover board (1)
It is fixedly connected with refractory cotton plate (2), the top of the monolithic case (6) is fixedly connected with gas gathering mask (4), the gas gathering mask (4)
Bottom end through monolithic case (6) and refractory brick shell (20) top side wall and extend to the inner cavities of refractory brick shell (20)
In, one end of top connection exhaust pipe (7) of the gas gathering mask (4), one end end sidewalls of the exhaust pipe (7) are equipped with gas
Valve (5), the input terminal of other end connection blower (18) of the exhaust pipe (7)；
The side wall of output end connection filtration tank (22) of the blower (18), the intracavity sidewall of filtration tank (22) are located at blower (18)
The bottom of output end is fixedly connected with Turbogrid plates (23), is equipped with water pump (15), the water in the inner cavity bottom end of filtration tank (22)
One end of output end connection connecting tube (13) of (15) is pumped, the other end of the connecting tube (13) runs through the bottom end of filtration tank (22)
Side wall is simultaneously extended to the in the inner cavity of filter tower (22) top side wall, and the other end of the connecting tube (13) is connected to ring pipe (11),
The bottom end side wall of the ring pipe (11) is fixedly installed with spray head (12), and the bottom end of the filtration tank (22) is fixedly connected with pedestal
(16), the side wall bottom end of the filtration tank (22) is communicated with drainpipe (17), the other side of filtration tank (22) the side wall bottom end
It is connected to water injection pipe (14), filtration tank (22) intracavity sidewall for being located at ring pipe (11) top end is fixedly connected with screen pack
(10), filtration tank (22) intracavity sidewall positioned at the top of screen pack (10) is fixedly connected with high temperature filtration cotton plate (9), described
The top of filtration tank (22) is connected to stovepipe (8).
2. a kind of low electric furnace of pollutant discharge amount according to claim 1, it is characterised in that: the stovepipe (8)
Top is fixedly connected with the lid that keeps off the rain, and the lid that keeps off the rain is a kind of conical plate body.
3. a kind of low electric furnace of pollutant discharge amount according to claim 1, it is characterised in that: the screen pack (10)
Middle part be fixedly connected with metal filter screen.
4. a kind of low electric furnace of pollutant discharge amount according to claim 1, it is characterised in that: the spray head (12) is uniform
It is distributed on the bottom end side wall of ring pipe (11).
5. a kind of low electric furnace of pollutant discharge amount according to claim 1, it is characterised in that: the silicon carbide heating rod
(21) it is evenly distributed on the intracavity sidewall of refractory brick shell (20).
6. a kind of low electric furnace of pollutant discharge amount according to claim 1, it is characterised in that: the Turbogrid plates (23)
Surface offers several rectangle hole slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706322.8U CN208927864U (en) | 2018-10-22 | 2018-10-22 | A kind of electric furnace that pollutant discharge amount is low |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706322.8U CN208927864U (en) | 2018-10-22 | 2018-10-22 | A kind of electric furnace that pollutant discharge amount is low |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927864U true CN208927864U (en) | 2019-06-04 |
Family
ID=66725387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821706322.8U Expired - Fee Related CN208927864U (en) | 2018-10-22 | 2018-10-22 | A kind of electric furnace that pollutant discharge amount is low |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208927864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234202A (en) * | 2021-12-27 | 2022-03-25 | 赵只增 | Environment-friendly treatment equipment for agricultural straw after incineration and use method thereof |
| CN114288795A (en) * | 2021-12-02 | 2022-04-08 | 南通众益鑫化工有限公司 | A spray column for dust removal for exhaust-gas treatment |
-
2018
- 2018-10-22 CN CN201821706322.8U patent/CN208927864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288795A (en) * | 2021-12-02 | 2022-04-08 | 南通众益鑫化工有限公司 | A spray column for dust removal for exhaust-gas treatment |
| CN114234202A (en) * | 2021-12-27 | 2022-03-25 | 赵只增 | Environment-friendly treatment equipment for agricultural straw after incineration and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |