CN104561603B - Proportioning device for antimony smelting reverberatory furnace - Google Patents
Proportioning device for antimony smelting reverberatory furnace Download PDFInfo
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- CN104561603B CN104561603B CN201310479615.2A CN201310479615A CN104561603B CN 104561603 B CN104561603 B CN 104561603B CN 201310479615 A CN201310479615 A CN 201310479615A CN 104561603 B CN104561603 B CN 104561603B
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- Prior art keywords
- antimony
- reverberatory furnace
- smelting reverberatory
- antimony smelting
- proportioner according
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- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a proportioning device for an antimony smelting reverberatory furnace. The proportioning device comprises an antimony oxygen bin (1), a vibrator (9), a valve (2), a feed hopper (12), a reverberatory furnace material inlet (13) and the reverberatory furnace (8), wherein a measuring hopper (3) is arranged between the antimony oxygen bin (1) and the feed hopper; two spiral stirrers (5, 6) are arranged below the measuring hopper. The proportioning device for the antimony smelting reverberatory furnace, produced by adopting the method, has the advantages that the proportioning measurement is accurate and the stirring is uniform.
Description
Technical field
The present invention relates to a kind of antimony smelting reverberatory furnace proportioner.
Background technology
Antimony smelting reverberatory furnace main technique is reduction melt antimony oxygen powder and refine remove impurity, remove silicon in antimony oxygen powder, arsenic,
The impurity such as lead, produce qualified star metal product.Because antimony oxygen powder is directly placed into reverberatory furnace from antimony oxygen storehouse in charging process
Interior, the reduction coal allocated into, soda are not stirred, produce series of problems: one is that antimony oxygen powder in reverberatory furnace is connect with flux
Touch uneven, antimony oxygen powder is lumpd contacted many partial reductions with reduction coal after, contact few part melt with reduction coal slowly, antimony oxygen
Powder contacts many part melts soon with soda, contacts few part melt with soda slow；Two is when adding antimony oxygen powder, due to reflection
In-furnace temperature is high, and in antimony oxygen storehouse, direct blowing adds in stove, can cause antimony oxygen powder moment discharge quantity greatly, and antimony oxygen powder overfills reflection
Stove charging aperture, causes antimony oxygen powder outwards to run and emits loss；Three is that antimony oxygen powder moment blanking and reverberatory furnace furnace high-temperature melt in charging
Melt liquid contact, cause antimony oxygen powder to fly upward, produce the race of antimony oxygen powder and emit loss；Four is that antimony oxygen powder directly puts into reverberatory furnace from antimony oxygen storehouse
Interior, do not measure to entering stove antimony oxygen powder, the accuracy producing statistical data be cannot be guaranteed.
Content of the invention
The technical problem to be solved in the present invention be provide a kind of batching metering accurately and uniform stirring antimony smelting reverberatory furnace
Proportioner.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of antimony smelting reverberatory furnace proportioner, including antimony oxygen storehouse, vibrator, valve, feed hopper, reverberatory furnace charging aperture and
Reverberatory furnace, is provided with weighing hopper between described antimony oxygen storehouse and described feed hopper.
Described weighing hopper has 2 screw mixers.
It is provided with guiding device 16 between described weighing hopper 3 and described screw mixer 5.
Described screw mixer 5, is provided with rustless steel flight 51,61 in 6.
The inwall of described screw mixer 5,6 is provided with liner plate 15.
Described feed hopper 12 top is provided with dust collection pipe 17.
Described dust collection pipe 17 is provided with valve 18.
Described weighing hopper 3 is provided with metering module 4.
The invention has the beneficial effects as follows:
1st, it is to change antimony oxygen powder measurement problem, between antimony oxygen storehouse and feed hopper, installs weighing hopper additional, automatic meter can be taken
Amount, after reaching setting weight, is automatically switched off antimony oxygen storehouse valve, antimony oxygen storehouse vibrator stops vibration；Manual metering can also be taken,
Control discharge quantity by controlling antimony oxygen storehouse valve；
2nd, after antimony oxygen powder is weighed in weighing hopper, manually or electrically open weighing hopper valve, enter screw mixer；
3rd, reduction coal is measured by handbarrow, soda or other packed flux pass through packed quantitative measure, entering after metering
Stove material can proportioning be added according to the rules, realizes being precisely controlled of auxiliary material；
4th, the flux such as antimony oxygen powder, reduction coal, soda is stirred by one-level, deuterostrophies machine after entering screw machine respectively
Mix, two-stage screw machine is capable of the purpose of uniform stirring；
5th, serve as a contrast the liner plate of numb stone or alkali resistance, rub resistance inside screw machine, screw machine outer wall can be effectively protected, extend
The service life of screw machine；
6th, the flight in screw machine adopts corrosion-resistant, rub resistance, and the good stainless steel of rigidity makes；
The 7th, guiding device is installed between weighing hopper and screw machine, in normal use, will be past for the antimony oxygen powder in weighing hopper
Add in screw machine, once screw machine breaks down, the antimony oxygen powder in weighing hopper directly can be added toward in feed hopper；
8th, it is to prevent in a large amount of addition antimony oxygen powder, because the discrepancy in elevation of feed entrance point causes antimony, oxygen powder flies upward, in feed hopper
Dust collection pipe is installed on top, and dust collection pipe is directly connected with production main air draft pipeline；
9th, install valve additional in dust collection pipe, close valve when not feeding, during charging, open valve again, reduce as far as possible and master is taken out
The impact of wind pipeline；
10th, the rotary speed of screw machine can be controlled by adjusting motor frequency, heighten motor frequency when inlet amount is big
Rate, revs up, inlet amount hour, is adjusted in the same manner；
11st, the antimony oxygen powder after stirring, reduction coal, soda etc. enter stove material, by feed hopper and reverberatory furnace charge door
Add in reverberatory furnace stove；
12nd, for fraction solids granular enter stove material can directly pass through feed hopper and reverberatory furnace charge door add anti-
Penetrate in stove stove；
13rd, this device is realized, into the metering of stove antimony oxygen powder and uniform stirring, preventing flying upward of the material such as antimony oxygen powder during blanking.
Brief description
Accompanying drawing is the schematic diagram of antimony smelting reverberatory furnace proportioner of the present invention.
Specific embodiment
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
Referring to accompanying drawing: a kind of antimony smelting reverberatory furnace proportioner, including antimony oxygen storehouse 1, vibrator 9, valve 2, feed hopper 12,
Reverberatory furnace charging aperture 13 and reverberatory furnace 8, are provided with weighing hopper 3 between antimony oxygen storehouse 1 and feed hopper 12.Weighing hopper 3 is provided with metering
Module 4.Have 2 screw mixers 5,6 in weighing hopper 3.It is provided with one-level between weighing hopper 3 and screw mixer 5 to be rotated into
Material mouth 10, is provided with two grades and is rotated into material mouth 7, the right side of screw mixer 6 is provided between screw mixer 5 and screw mixer 6
Rotary unloading mouth 11.
Guiding device 16 is set up between weighing hopper 3 and screw mixer 5.Once screw mixer breaks down, permissible
Antimony oxygen powder in weighing hopper is directly added toward in feed hopper.It is provided with rustless steel flight 51,61 in screw mixer 5,6.Spiral shell
The inwall of rotation blender 5,6 is provided with the liner plate of the numb stone of lining inside liner plate 15, screw machine or alkali resistance, rub resistance, can be effective
Protection screw machine outer wall, extend screw machine service life.
It is provided with dust collection pipe 17 on feed hopper 12 top, because feed entrance point has the discrepancy in elevation, can effectively prevent from adding a large amount of
Flying upward of antimony oxygen powder is caused when entering antimony oxygen powder.
Valve 18 is provided with dust collection pipe 17, closes valve when not feeding, open valve during charging again, it is right to reduce as far as possible
The impact of main air draft pipeline.
During operation, the valve 2 through antimony oxygen storehouse 1 for the material such as antimony oxygen powder enters in weighing hopper 3, after accurately measuring through weighing hopper 3
Enter in screw mixer 5,6, after the stirring twice through screw mixer 5,6, material falls into reverberatory furnace 8 through feed hopper 12.
Claims (9)
1. a kind of antimony smelting reverberatory furnace proportioner, including antimony oxygen storehouse (1), vibrator (9), valve (2), feed hopper (12), anti-
Penetrate stove charging aperture (13) and reverberatory furnace (8), it is characterized in that: between described antimony oxygen storehouse (1) and described feed hopper (12), be provided with metering
Bucket (3), the metering method of described weighing hopper (3) has two kinds: a kind of is automatic gauge, that is, after reaching setting weight, be automatically switched off
Antimony oxygen storehouse valve, antimony oxygen storehouse vibrator stops vibration；Another way is manual metering, is controlled by controlling antimony oxygen storehouse valve
Discharge quantity.
2. antimony smelting reverberatory furnace proportioner according to claim 1, is characterized in that: described weighing hopper (3) has 2
Screw mixer (5,6).
3. antimony smelting reverberatory furnace proportioner according to claim 2, is characterized in that: described weighing hopper (3) and described spiral shell
It is provided with guiding device (16) between rotation blender (5).
4. antimony smelting reverberatory furnace proportioner according to claim 3, is characterized in that: in described screw mixer (5,6)
It is provided with rustless steel flight (51,61).
5. antimony smelting reverberatory furnace proportioner according to claim 4, is characterized in that: described screw mixer (5,6)
Inwall is provided with liner plate (15).
6. antimony smelting reverberatory furnace proportioner according to claim 5, is characterized in that: described liner plate (15) be alkali resistance,
The liner plate of rub resistance.
7. antimony smelting reverberatory furnace proportioner according to claim 6, is characterized in that: described feed hopper (12) top is provided with
Dust collection pipe (17).
8. antimony smelting reverberatory furnace proportioner according to claim 7, is characterized in that: described dust collection pipe (17) is provided with
Valve (18).
9. the antimony smelting reverberatory furnace proportioner according to any one of claim 1-8, is characterized in that: described weighing hopper
(3) it is provided with metering module (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310479615.2A CN104561603B (en) | 2013-10-15 | 2013-10-15 | Proportioning device for antimony smelting reverberatory furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310479615.2A CN104561603B (en) | 2013-10-15 | 2013-10-15 | Proportioning device for antimony smelting reverberatory furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104561603A CN104561603A (en) | 2015-04-29 |
| CN104561603B true CN104561603B (en) | 2017-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310479615.2A Expired - Fee Related CN104561603B (en) | 2013-10-15 | 2013-10-15 | Proportioning device for antimony smelting reverberatory furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104561603B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106868318A (en) * | 2017-04-21 | 2017-06-20 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of antimony smelting reverberatory furnace ingredient mixer |
| CN113981246B (en) * | 2021-09-27 | 2023-03-21 | 湖南省金博新材料科技有限公司 | Processing system is smelted in refined antimony environmental protection |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1244593A (en) * | 1998-08-12 | 2000-02-16 | 胡南秋 | Smelting process of lowering antimony content in slag |
| CN203530400U (en) * | 2013-10-15 | 2014-04-09 | 湖南东港锑品有限公司 | Batching plant of antimony smelting reflecting furnace |
-
2013
- 2013-10-15 CN CN201310479615.2A patent/CN104561603B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1244593A (en) * | 1998-08-12 | 2000-02-16 | 胡南秋 | Smelting process of lowering antimony content in slag |
| CN203530400U (en) * | 2013-10-15 | 2014-04-09 | 湖南东港锑品有限公司 | Batching plant of antimony smelting reflecting furnace |
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| Publication number | Publication date |
|---|---|
| CN104561603A (en) | 2015-04-29 |
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Granted publication date: 20170118 Termination date: 20201015 |
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