CN109506486A - A kind of zinc oxide smelting furnace that high efficiency absorption can be carried out to exhaust gas - Google Patents
A kind of zinc oxide smelting furnace that high efficiency absorption can be carried out to exhaust gas Download PDFInfo
- Publication number
- CN109506486A CN109506486A CN201811586916.4A CN201811586916A CN109506486A CN 109506486 A CN109506486 A CN 109506486A CN 201811586916 A CN201811586916 A CN 201811586916A CN 109506486 A CN109506486 A CN 109506486A
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- China
- Prior art keywords
- sealing ring
- arc
- exhaust gas
- pipe
- zinc oxide
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
- F27D17/002—Details of the installations, e.g. fume conduits or seals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a kind of zinc oxide smelting furnaces that high efficiency absorption can be carried out to exhaust gas, including sealing shell, air purifier is provided on the inside of the waste gas purification chamber, and the side of the waste gas purification chamber is provided with the second exhaust pipe through furnace body and sealing shell, the outside of the second exhaust pipe and connecting tube is provided with the first arc sealing ring jointly, the side of the first arc sealing ring is hinged with the second arc sealing ring by hinged shaft, arc mounting groove is provided on the inside of the second arc sealing ring and the first arc sealing ring, the inside of two arc mounting grooves is provided with activated charcoal strainer jointly.The present invention is provided with connecting tube and second exhaust pipe, the exhaust gas after being jointly processed by air purifier and activated charcoal strainer using second exhaust pipe, is passed through the inside of refining chamber again, realizes the re-using of exhaust gas, achievees the effect that improve exhaust gas utilization rate.
Description
Technical field
The invention belongs to smelting furnace technical fields, and in particular to a kind of zinc oxide smelting that high efficiency absorption can be carried out to exhaust gas
Furnace.
Background technique
Zinc oxide is a kind of oxide of zinc.It is insoluble in water, dissolves in acid and highly basic.Zinc oxide is a kind of common chemistry
Additive, be widely used in plastics, silicate product, synthetic rubber, lubricating oil, paint, ointment, adhesive, food,
In the production of the products such as battery, fire retardant.The band gap and exciton bind energy of zinc oxide are larger, and transparency is high, have excellent normal
Warm luminescent properties have application in the products such as the liquid crystal display, thin film transistor (TFT), light emitting diode of semiconductor field.This
Outside, the zinc oxide of microparticle also starts to play a role in related fields as a kind of nano material.Smelting is a kind of refinement technique,
Refer to roasting, melting, electrolysis and using the methods of chemical agent the METAL EXTRACTION in ore is come out；Reduce institute in metal
Certain ingredient in the impurity or increase metal contained, is smelt required metal.
Existing zinc oxide smelting furnace is lower to the utilization rate of exhaust gas, is generally just directly released into air after treatment,
Waste of resource；In addition, being inconvenient to dismantle to the activated charcoal strainer of exhaust-gas treatment, replacement trouble, using effect is poor；And
Feed hopper is generally open place, it has not been convenient to be sealed；In addition, the filter screen inside scum pipe, it has not been convenient to take out and carry out
Cleaning.Thus it is proposed that a kind of zinc oxide smelting furnace that can carry out high efficiency absorption to exhaust gas.
Summary of the invention
The purpose of the present invention is to provide a kind of zinc oxide smelting furnaces that high efficiency absorption can be carried out to exhaust gas, on solving
It states and proposes that existing zinc oxide smelting furnace is lower to the utilization rate of exhaust gas in background technique, be generally just directly released into after treatment
In air, waste of resource；In addition, being inconvenient to dismantle to the activated charcoal strainer of exhaust-gas treatment, replacement trouble, using effect
Difference；And feed hopper is generally open place, it has not been convenient to be sealed；In addition, the filter screen inside scum pipe, it has not been convenient to take
The problem of being cleared up out.
To achieve the above object, the invention provides the following technical scheme: a kind of oxygen that can carry out high efficiency absorption to exhaust gas
Change zinc abstraction furnace, including sealing shell, is provided with controller, and the inner part of the sealing shell on the outside of the sealing shell
It is not provided with furnace body and cooling storehouse, the cold water pipe through sealing shell, and the cooling storehouse are provided on the outside of the cooling storehouse
Bottom be provided with the scum pipe through sealing shell, the upper end of the furnace body is provided with the feed hopper through sealing shell, and
It is provided with the air inlet pipe through sealing shell on the outside of the furnace body, and is provided with the first electromagnetism on the pipeline of the air inlet pipe
Valve, the inside upper part of the furnace body are provided with refining chamber, and the refining chamber is internally provided with combustion mechanism, and the refining chamber
Outside be provided with the connecting tube through furnace body and sealing shell, the bottom symmetrical of the refining chamber is provided with feeder pipe, each
Second solenoid valve is provided on the outside of the feeder pipe, the inner cavity lower surface of the furnace body is respectively arranged with corresponding with feeder pipe
Zinc ingot metal pond and waste gas purification chamber, the side in the zinc ingot metal pond be provided with high-temperature oxydation mechanism, the inside of the waste gas purification chamber
It is provided with air purifier, and the side of the waste gas purification chamber is provided with the second exhaust pipe through furnace body and sealing shell,
The outside of the second exhaust pipe and connecting tube is provided with the first arc sealing ring, the side of the first arc sealing ring jointly
It is hinged with the second arc sealing ring by hinged shaft, is provided on the inside of the second arc sealing ring and the first arc sealing ring
The inside of arc mounting groove, two arc mounting grooves is provided with activated charcoal strainer jointly.
Preferably, it is provided with downtake pipe on the outside of the connecting tube, is provided on the pipeline of the downtake pipe
Third solenoid valve.
Preferably, fixinig plate is provided on the outside of the first arc sealing ring and the second arc sealing ring.
Preferably, it is bolted between two fixinig plates.
Preferably, the outside of the connecting tube and second exhaust pipe offers seal groove, the first arc sealing ring
It is symmetrically arranged with and the matched arc sealing ring of seal groove with the inside of the second arc sealing ring.
Preferably, the upper surface of the sealing shell is symmetrically arranged with electric putter, and the upper end of two electric putters is common
It is provided with and the matched sealing cover of feed hopper.
Preferably, the lower surface of the sealing shell is symmetrically arranged with electric telescopic rod, two electric telescopic rods
Lower end is provided with fixed link jointly, and connecting rod is provided on the outside of the fixed link, and the upper end of the connecting rod is provided with and arranges
The matched filter screen of slag pipe.
Preferably, the bottom of the sealing shell is uniformly arranged there are three supporting leg, and the lower end of each supporting leg is respectively provided with
There is heel brace.
Preferably, the lower surface of the heel brace is provided with rubber pad, is fixed between the rubber pad and heel brace by gluing.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention is provided with connecting tube and second exhaust pipe, using second exhaust pipe by air purifier and active carbon mistake
Strainer be jointly processed by after exhaust gas, be passed through again refining chamber inside, realize the re-using of exhaust gas, reach raising exhaust gas utilization
The effect of rate.
It is flexibly connected 2. the first arc sealing ring and the second arc sealing ring in the present invention pass through, while in the first arc
Be provided on the inside of sealing ring and the second arc sealing ring with the matched arc sealing ring of seal groove, make the first arc sealing ring and
Leakproofness between second arc sealing ring is preferable, facilitates and is dismantled, and replacement is simple, and using effect is good.
3. the present invention is provided with sealing cover at the top of feed hopper, while by control electric putter, realizing sealing cap capable of regulating
Height, achieve the effect that be convenient for sealing.
4. the filter screen in the present invention is connect by connecting rod and fixed link with electric telescopic rod, by controlling electronic stretch
The production of contracting bar, realizes and filter screen is driven to move down, and achievees the effect that facilitate and cleared up convenient for taking out filter screen.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the portion A partial enlarged view of the invention；
Fig. 3 is the portion B partial enlarged view of the invention；
Fig. 4 is partial structural diagram of the present invention.
In figure: 1, sealing cover；2, feed hopper；3, sealing shell；4, furnace body；5, air inlet pipe；6, the first solenoid valve；7, chamber is refined
Room；8, second solenoid valve；9, feeder pipe；10, zinc ingot metal pond；11, cold water pipe；12, high-temperature oxydation mechanism；13, supporting leg；14, cooling
Storehouse；15, controller；16, downtake pipe；17, third solenoid valve；18, connecting tube；19, air purifier；20, waste gas purification
Room；21, combustion mechanism；22, electric putter；23, activated charcoal strainer；24, the first arc sealing ring；25, fixinig plate；26, it seals
Slot；27, arc mounting groove；28, the second arc sealing ring；29, arc sealing ring；30, second exhaust pipe；31, scum pipe；32,
Electric telescopic rod；33, connecting rod；34, fixed link；35, screen net；36, heel brace.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of zinc oxide that high efficiency absorption can be carried out to exhaust gas
Smelting furnace, including sealing shell 3, the outside of the sealing shell 3 are provided with controller 15, and the inside of the sealing shell 3
It is respectively arranged with furnace body 4 and cooling storehouse 14, the outside of the cooling storehouse 14 is provided with the cold water pipe 11 through sealing shell 3, and
The bottom of the cooling storehouse 14 is provided with the scum pipe 31 through sealing shell 3, and the upper end of the furnace body 4 is provided with through sealing
The feed hopper 2 of shell 3, and the outside of the furnace body 4 is provided with the air inlet pipe 5 through sealing shell 3, and the air inlet pipe 5
The first solenoid valve 6 is provided on pipeline, the inside upper part of the furnace body 4 is provided with refining chamber 7, and the inside of the refining chamber 7 is set
It is equipped with combustion mechanism 21, and the outside of the refining chamber 7 is provided with the connecting tube 18 through furnace body 4 and sealing shell 3, the refining
The bottom symmetrical of chamber 7 is provided with feeder pipe 9, and the outside of each feeder pipe 9 is provided with second solenoid valve 8, the furnace
The inner cavity lower surface of body 4 is respectively arranged with zinc ingot metal corresponding with feeder pipe 9 pond 10 and waste gas purification chamber 20, the zinc ingot metal pond 10
Side is provided with high-temperature oxydation mechanism 12, and the inside of the waste gas purification chamber 20 is provided with air purifier 19, and the exhaust gas
The side of clean room 20 is provided with through furnace body 4 and the second exhaust pipe of sealing shell 3 30, the second exhaust pipe 30 and connection
The outside of pipe 18 is provided with the first arc sealing ring 24 jointly, and the side of the first arc sealing ring 24 is hinged with by hinged shaft
The inside of second arc sealing ring 28, the second arc sealing ring 28 and the first arc sealing ring 24 is provided with arc installation
The inside of slot 27, two arc mounting grooves 27 is provided with activated charcoal strainer 23 jointly.
The outside of the connecting tube 18 is provided with downtake pipe 16, and is provided on the pipeline of the downtake pipe 16
The outside of three solenoid valves 17, the first arc sealing ring 24 and the second arc sealing ring 28 is provided with fixinig plate 25, and two
It is bolted between the fixinig plate 25, the outside of the connecting tube 18 and second exhaust pipe 30 offers seal groove
26, the inside of the first arc sealing ring 24 and the second arc sealing ring 28 is symmetrically arranged with and the matched arc of seal groove 26
Shape sealing ring 29, the upper surface of the sealing shell 3 are symmetrically arranged with electric putter 22, and the upper end of two electric putters 22 is common
It is provided with and is symmetrically arranged with electric telescopic rod 32 with the matched sealing cover 1 of feed hopper 2, the lower surface of the sealing shell 3, two
The lower end of the electric telescopic rod 32 is provided with fixed link 34 jointly, and the outside of the fixed link 34 is provided with connecting rod 33, institute
State connecting rod 33 upper end be provided with the matched filter screen 35 of scum pipe 31, the bottom of the sealing shell 3 is uniformly arranged
There are three supporting leg 13, the lower end of each supporting leg 13 is provided with heel brace 36, and the lower surface of the heel brace 36 is provided with rubber
Pad, is fixed between the rubber pad and heel brace 36 by gluing.
It should be noted that the present invention is a kind of zinc oxide smelting furnace that high efficiency absorption can be carried out to exhaust gas, such as:
Fig. 1 is the structural diagram of the present invention.When in use, adjusting controller 15, starting electric putter 22 extend first, electricity
Push rod 22 drives sealing cover 1 connected to it to move up, and ore materials is added to the inside of feed hopper 2, then starting burning
Mechanism 21 and the first solenoid valve 6 inject oxygen to the inside of air inlet pipe 5, after the completion of smelting, start second solenoid valve 8 and air
Clarifier 19, ore materials enter the inside in zinc ingot metal pond 10 by feeder pipe 9, and high-temperature oxydation mechanism 12 allows ore raw materials in zinc ingot metal
The inside in pond 10 is further reacted, and the exhaust gas after smelting enters the inside of waste gas purification chamber 20 by another feeder pipe 9,
Air purifier 19 and activated charcoal strainer 23 purify exhaust gas, and the inside of refining chamber 7 is again introduced by connecting tube 18,
Extra exhaust gas is discharged by opening third solenoid valve 17 from downtake pipe 16, and the zinc oxide prepared enters cooling storehouse 14
Inside, by cold water pipe 11 to the inside of cooling storehouse 14 inject cold water, realize cooling, finally from scum pipe 31 be discharged.
Fig. 2 is the portion A partial enlarged view of the invention.When if desired clearing up activated charcoal strainer 23, second is opened
Arc sealing ring 28, the arc sealing ring 29 connecting with the second arc sealing ring 28 is detached from the inside of seal groove 26, directly from arc
It takes out activated charcoal strainer 23 and is cleared up in the inside of shape mounting groove 27.
Fig. 3 is the portion B partial enlarged view of the invention.When if desired clearing up filter screen 35, start electric expansion
Bar 32, electric telescopic rod 32 drive fixed link 34 connected to it to move down, and drive the filter screen connected by connecting rod 33
The inside of the disengaging scum pipe 31 of net 35.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. one kind can carry out the zinc oxide smelting furnace of high efficiency absorption, including sealing shell (3) to exhaust gas, it is characterised in that: institute
It states and is provided on the outside of sealing shell (3) controller (15), and the inside of the sealing shell (3) is respectively arranged with furnace body (4)
With cooling storehouse (14), the cold water pipe (11) through sealing shell (3), and the cooling are provided on the outside of the cooling storehouse (14)
The bottom in storehouse (14) is provided with the scum pipe (31) through sealing shell (3), and the upper end of the furnace body (4) is provided with through sealing
The feed hopper (2) of shell (3), and the air inlet pipe (5) through sealing shell (3) is provided on the outside of the furnace body (4), and described
It is provided on the pipeline of air inlet pipe (5) the first solenoid valve (6), the inside upper part of the furnace body (4) is provided with refining chamber (7), institute
Refining chamber (7) is stated to be internally provided with combustion mechanism (21), and be provided on the outside of the refining chamber (7) through furnace body (4) and
The bottom symmetrical of the connecting tube (18) of sealing shell (3), refining chamber (7) is provided with feeder pipe (9), each feeder pipe
(9) it is provided on the outside of second solenoid valve (8), it is right with feeder pipe (9) that the inner cavity lower surface of the furnace body (4) is respectively arranged with
The side of the zinc ingot metal pond (10) answered and waste gas purification chamber (20), the zinc ingot metal pond (10) is provided with high-temperature oxydation mechanism (12), institute
It states and is provided on the inside of waste gas purification chamber (20) air purifier (19), and the side of the waste gas purification chamber (20) is provided with and passes through
Wear the second exhaust pipe (30) of furnace body (4) and sealing shell (3), the outside of the second exhaust pipe (30) and connecting tube (18) is total
With the first arc sealing ring (24) is provided with, the side of the first arc sealing ring (24) is hinged with the second arc by hinged shaft
Arc mounting groove is provided on the inside of sealing ring (28), the second arc sealing ring (28) and the first arc sealing ring (24)
(27), the inside of two arc mounting grooves (27) is provided with activated charcoal strainer (23) jointly.
2. the zinc oxide smelting furnace that one kind according to claim 1 can carry out high efficiency absorption to exhaust gas, it is characterised in that:
It is provided with downtake pipe (16) on the outside of the connecting tube (18), is provided with third on the pipeline of the downtake pipe (16)
Solenoid valve (17).
3. the zinc oxide smelting furnace that one kind according to claim 1 can carry out high efficiency absorption to exhaust gas, it is characterised in that:
Fixinig plate (25) are provided on the outside of the first arc sealing ring (24) and the second arc sealing ring (28).
4. the zinc oxide smelting furnace that one kind according to claim 1 can carry out high efficiency absorption to exhaust gas, it is characterised in that:
It is bolted between two fixinig plates (25).
5. the zinc oxide smelting furnace that one kind according to claim 1 can carry out high efficiency absorption to exhaust gas, it is characterised in that:
The outside of the connecting tube (18) and second exhaust pipe (30) offers seal groove (26), the first arc sealing ring (24)
It is symmetrically arranged with and seal groove (26) matched arc sealing ring (29) with the inside of the second arc sealing ring (28).
6. the zinc oxide smelting furnace that one kind according to claim 1 can carry out high efficiency absorption to exhaust gas, it is characterised in that:
The upper surface of the sealing shell (3) is symmetrically arranged with electric putter (22), and the upper end of two electric putters (22) is arranged jointly
Have and feed hopper (2) matched sealing cover (1).
7. the zinc oxide smelting furnace that one kind according to claim 1 can carry out high efficiency absorption to exhaust gas, it is characterised in that:
The lower surface of the sealing shell (3) is symmetrically arranged with electric telescopic rod (32), the lower end of two electric telescopic rods (32)
Be provided with fixed link (34), be provided with connecting rod (33) on the outside of the fixed link (34) jointly, the connecting rod (33) it is upper
End is provided with and scum pipe (31) matched filter screen (35).
8. the zinc oxide smelting furnace that one kind according to claim 1 can carry out high efficiency absorption to exhaust gas, it is characterised in that:
The bottom of the sealing shell (3) is uniformly arranged there are three supporting leg (13), and the lower end of each supporting leg (13) is provided with foot
It supports (36).
9. the zinc oxide smelting furnace that one kind according to claim 1 can carry out high efficiency absorption to exhaust gas, it is characterised in that:
The lower surface of the heel brace (36) is provided with rubber pad, is fixed between the rubber pad and heel brace (36) by gluing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811586916.4A CN109506486A (en) | 2018-12-25 | 2018-12-25 | A kind of zinc oxide smelting furnace that high efficiency absorption can be carried out to exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811586916.4A CN109506486A (en) | 2018-12-25 | 2018-12-25 | A kind of zinc oxide smelting furnace that high efficiency absorption can be carried out to exhaust gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109506486A true CN109506486A (en) | 2019-03-22 |
Family
ID=65754550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811586916.4A Pending CN109506486A (en) | 2018-12-25 | 2018-12-25 | A kind of zinc oxide smelting furnace that high efficiency absorption can be carried out to exhaust gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109506486A (en) |
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2018
- 2018-12-25 CN CN201811586916.4A patent/CN109506486A/en active Pending
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