CN207775323U - A kind of Novel electric furnace zinc powder production line - Google Patents
A kind of Novel electric furnace zinc powder production line Download PDFInfo
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- CN207775323U CN207775323U CN201820145556.3U CN201820145556U CN207775323U CN 207775323 U CN207775323 U CN 207775323U CN 201820145556 U CN201820145556 U CN 201820145556U CN 207775323 U CN207775323 U CN 207775323U
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- electric furnace
- crane
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- production line
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Abstract
The utility model discloses a kind of Novel electric furnace zinc powder production line, including production unit and trolley units, the production unit includes automatic batching system, production powder system and sieve powder system, the production powder system includes the DC heat electric furnace being sequentially communicated, condenser, expansion chamber, the first bagroom, gas fan, fireproof tempering device and dry rotary kiln, the trolley units include the first crane and the second crane, and the handling range of first crane and second crane covers the production unit.Flexibly coordinate between production unit and trolley units in the utility model Novel electric furnace zinc powder production line, the transfer and handling of raw material, finished product between each system are realized using the first crane and the second crane, production efficiency is not only increased, worker's amount of labour is also greatly saved.
Description
Technical field
The utility model is related to Zinc powder production device fields, more particularly to a kind of Novel electric furnace zinc powder production line.
Background technology
Electric furnace zinc powder is that electrolytic zinc produces indispensable raw material, and former electric furnace zinc powder production is to use three-phase alternating current mine thermoelectricity
Stove, not only high energy consumption, production cost is high, low production efficiency, and the working condition of staff is poor, and there are numerous safety is hidden
Suffer from.
Utility model content
The purpose of this utility model is to provide a kind of Novel electric furnace zinc powder production line, above-mentioned of the existing technology to solve
Problem improves the production efficiency of electric furnace zinc powder, reduces the production cost of electric furnace zinc powder, improves the working condition of staff, and
Eliminate the security risk in electric furnace zinc powder production process.
To achieve the above object, the utility model provides following scheme：The utility model provides a kind of Novel electric furnace zinc
Powder production line, including production unit and trolley units, the production unit include automatic batching system, production powder system and sieve powder system
System, the production powder system includes the DC heat electric furnace being sequentially communicated, condenser, expansion chamber, the first bagroom, coal gas wind
Machine, fireproof tempering device and dry rotary kiln, the trolley units include the first crane and the second crane, first crane and institute
The handling range for stating the second crane covers the production unit.
Preferably, the trolley units further include third crane, and the sieve powder system is located at the handling of the third crane
In range.
Preferably, the trolley units further include the lifting for capturing residue in the flushing cinder pond of the DC heat electric furnace
Machine.
Preferably, it is provided with automatic blanking device in the DC heat electric furnace, is provided on the automatic blanking device
The hearth electrode of explosion-protection equipment, the DC heat electric furnace takes air-cooled plus water cooling mode to carry out pressure cooling.
Preferably, the condenser is vertical tube type condenser.
Preferably, townhouse screw conveyor, the discharge port of the expansion chamber are provided at the outlet at bottom of the condenser
Bottom is provided with the second screw conveyor, and the bottom of the discharge port of first bagroom is provided with third helical feed
Machine；First screw conveyor one end is set to the lower part of townhouse screw conveyor, and the other end is set to the second screw conveyor
Lower part.
Preferably, first screw conveyor, the second screw conveyor, third screw conveyor and the townhouse spiral
The sieve powder system is hoisted to by second crane after the zinc powder barrelling that conveyer is collected and carries out sieve powder.
Preferably, the automatic batching system includes four feed bins, and is both provided with metering device below each feed bin, is used
Microcomputer controls blanking velocity and time.
Preferably, combustion chamber, the dry revolution are additionally provided between the fireproof tempering device and the dry rotary kiln
Kiln is also communicated with the second bagroom.
Preferably, the powder that first, second screw conveyor is collected, in the outlet of the first screw conveyor using double pneumatic
Flashboard goes out powder.
The utility model Novel electric furnace zinc powder production line achieves following technique effect compared with the existing technology：
The utility model Novel electric furnace zinc powder production line uses automatic blending, can save 20% recruitment；Using DC heat
Stove can economize on electricity 10% or more, save electrode 60%；Powder is gone out using pneumatic flashboard, avoids the safety such as gas poisoning, gas explosion
Accident occurs；The utilization of electric furnace exhaust gas can economize on coal；Flexibly coordinate between the utility model production unit and trolley units, utilizes
One crane, the second crane, third crane and crane realize the transfer and handling of raw material, finished product between each system, not only carry
High production efficiency, also significantly reduces labor intensity.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without having to pay creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model Novel electric furnace zinc powder production line；
Fig. 2 is the part-structure schematic diagram of the utility model Novel electric furnace zinc powder production line；
Wherein, 1- automatic batching systems, 2- DC heat electric furnaces, 3- condensers, 4- expansion chambers, the first bag collections of 5-
Room, 6- gas fans, 7- fireproof tempering devices, the combustion chambers 8-, 9- dry rotary kiln, the second bagrooms of 10-, and 11- sieves powder system
System, the first cranes of 12-, the second cranes of 13-, 14- third cranes, 15- cranes, the first screw conveyors of 16-, the second spiral shells of 17-
Revolve conveyer, 18- third screw conveyors, 19- townhouse screw conveyors, the pneumatic flashboards of 20-.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of Novel electric furnace zinc powder production line, to solve of the existing technology ask
Topic improves the production efficiency of electric furnace zinc powder, reduces the production cost of electric furnace zinc powder, improves the working condition of worker, and eliminate electricity
Security risk in stove zinc powder production process.
The utility model provides a kind of Novel electric furnace zinc powder production line, including production unit and trolley units, the production
Unit includes automatic batching system, production powder system and sieve powder system, and the production powder system includes the DC heat electricity being sequentially communicated
Stove, condenser, expansion chamber, the first bagroom, gas fan, fireproof tempering device and dry rotary kiln, the trolley units
Including the first crane and the second crane, the handling range of first crane and second crane covers the production list
Member.
Flexibly coordinate between the utility model production unit and trolley units, is realized using the first crane and the second crane each
The transfer and handling of raw material, finished product between a system, not only increase production efficiency, also significantly reduce the labor intensity of worker.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
As shown in Figure 1, the present embodiment Novel electric furnace zinc powder production line include automatic batching system 1, DC heat electric furnace 2,
Condenser 3, expansion chamber 4, the first bagroom 5, gas fan 6, fireproof tempering device 7, dry rotary kiln 9, sieve powder system 11,
First crane 12, the second crane 13, third crane 14 and crane 15.
Wherein, DC heat electric furnace 2, condenser 3, expansion chamber 4, the first bagroom 5, gas fan 6, anti-backfire dress
It sets 7 and is sequentially communicated composition production powder system with drying rotary kiln 9, automatic batching system 1 produces powder system and sieves the composition life of powder system 11
Produce unit.
Automatic batching system 1 includes four feed bins, and is both provided with solid flow control valve below each feed bin, is matched automatically
Four kinds of calcining, nut coke, silica, lime raw materials can be mixed to form raw material by material system 1 by setting proportioning；DC heat electric furnace 2
In be provided with automatic blanking device, explosion-protection equipment is provided on automatic blanking device, automatic blanking device is by variable-frequency governor
Blanking motor rotating speed is controlled to control discharge quantity, with the material of three blanking machines of automatically controlled control lower certain time in turn, to realize
2 discharge quantity of DC heat electric furnace is automatically controlled, the hearth electrode of DC heat electric furnace 2 takes air-cooled plus water cooling mode to carry out
Cooling is forced, to avoid using water entirely cold, system leak causes harmful effect to the production of electric furnace zinc powder.
Condenser 3 is vertical tube type condenser 3, and the condenser pipe in condenser 3 uses straight pipe condensation pipe, relative to traditional snake
The more advanced cannula type condenser 3 of shape condenser pipe, the condensation straight pipe in the utility model are more advantageous to condensation and the zinc of zinc fume
The collection of powder, and can avoid occurring accumulated powder phenomenon in condenser 3, facilitate zinc powder goes out powder；The condenser 3 improves simultaneously
Condensation intensity reduces labor intensity to improve zinc powder direct yield.
Townhouse screw conveyor 19, the second spiral shell of discharge port bottom of expansion chamber 4 are provided at the outlet at bottom of condenser 3
Conveyer 17 is revolved, the bottom of the discharge port of the first bagroom 5 is provided with third screw conveyor 18；First screw conveyor
16 one end are set to the lower part of townhouse screw conveyor 19, and the other end is set to the lower part of the second screw conveyor 17.
First crane 12, the second crane 13, third crane 14 and crane 15 constitute trolley units.First crane 12 and
The handling range of two cranes 13 covers production unit, and the first crane 12 and the second crane 13 can be spare mutually.Trolley units
Further include third crane 14, sieve powder system 11 is located within the scope of the handling of third crane 14；Crane 15 in the present embodiment is
Electric single-beam grab bucket crane, the residue in flushing cinder pond for capturing DC heat electric furnace 1.
When in use, it is matched first by four kinds of calcining, nut coke, silica, lime originals according to preset by automatic batching system 1
Material is mixed to form raw material by setting proportioning, and blanking machine is hung to by the first crane 12 after the bucket equipped with raw material, after blanking, empty barrel
It is hung down again by the first crane 12；After Zinc Powder Electric furnace carries out high melt to raw material, it is connected to condenser 3 by furnace throat, direct current
The zinc fume formed in ore-smelting electric furnace 2, which enters in condenser 3, to be condensed, and the zinc powder directly condensed is through townhouse screw conveyor
19 convey and go out to carry out rewinding, and the uncooled gas at zinc powder of a small part enters expansion chamber 4 by pipeline, and expansion chamber 4 will be cold
It is fallen on the second screw conveyor 17 by its discharge port after the zinc powder settling that condenser 3 comes and carries out conveying rewinding；And expansion chamber 4
In the fine powder that does not settle down enter the first bagroom 5, the zinc powder to precipitate in the first bagroom 5 is also by going out
Material mouth, which is fallen on, carries out conveying rewinding on third screw conveyor 18, finally the exhaust gas after bag-type dust is recycled；It isolates
Exhaust gas fireproof tempering device 7 be evacuated to by gas fan 6 burn dried material subsequently into combustion chamber 8, dry rotary kiln 9, it is dry
The vapor of generation empties after the second bagroom 10 gathers dust through chimney with exhaust gas.First screw conveyor 16, the second spiral shell
The powder that conveyer 17 is collected is revolved, goes out powder using two pneumatic flashboards 20 in 16 exit of the first screw conveyor, through the first spiral
After the zinc powder barrelling that conveyer 16, the second screw conveyor 17, third screw conveyor 18 and townhouse screw conveyor 19 are collected
Sieve powder system 11 is hoisted to by the second crane 13 and carries out sieve powder, zinc powder screening is finished powder by screening system, after finished powder barrelling
Handling is carried out by third crane 14, prostitute directly sends DC heat electric furnace 2 back to again, and waste residue is through water quenching produced by electro-smelting
But it can be sold.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term "upper", "lower", "bottom"
It is to be based on the orientation or positional relationship shown in the drawings to set relationship, is merely for convenience of describing the present invention and simplifying the description, and
It is not to indicate or imply that signified device or element must have to deposit specific orientation, with specific azimuth configuration and operation, therefore
It should not be understood as limiting the present invention.In addition, term " first ", " mat woven of fine bamboo strips two ", " third " are used for description purposes only, without
It can be interpreted as indicating or implying relative importance.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, according to the utility model thought, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of Novel electric furnace zinc powder production line, it is characterised in that：Including production unit and trolley units, the production unit packet
Automatic batching system, production powder system and sieve powder system are included, the production powder system includes the DC heat electric furnace being sequentially communicated, condensation
Device, expansion chamber, the first bagroom, gas fan, fireproof tempering device and dry rotary kiln, the trolley units include first
The handling range of crane and the second crane, first crane and second crane covers the production unit.
2. Novel electric furnace zinc powder production line according to claim 1, it is characterised in that：The trolley units further include third
Crane, the sieve powder system are located within the scope of the handling of the third crane.
3. Novel electric furnace zinc powder production line according to claim 2, it is characterised in that：The trolley units further include being used for
Capture the crane of residue in the flushing cinder pond of the DC heat electric furnace.
4. Novel electric furnace zinc powder production line according to claim 1, it is characterised in that：It is arranged in the DC heat electric furnace
There is automatic blanking device, explosion-protection equipment is provided on the automatic blanking device, the hearth electrode of the DC heat electric furnace is taken
Air-cooled plus water cooling mode carries out pressure cooling.
5. Novel electric furnace zinc powder production line according to claim 1, it is characterised in that：The condenser condenses for vertical pipe type
Device.
6. Novel electric furnace zinc powder production line according to claim 1, it is characterised in that：At the outlet at bottom of the condenser
It is provided with townhouse screw conveyor, the discharge port bottom of the expansion chamber is provided with the second screw conveyor, first cloth bag
The bottom of the meal outlet of dust chamber is provided with third screw conveyor；First screw conveyor one end is set to townhouse helical feed
The lower part of machine, the other end are set to the lower part of the second screw conveyor.
7. Novel electric furnace zinc powder production line according to claim 6, it is characterised in that：First screw conveyor,
By second crane after the zinc powder barrelling that two screw conveyors, third screw conveyor and the townhouse screw conveyor are collected
It is hoisted to the sieve powder system and carries out sieve powder.
8. Novel electric furnace zinc powder production line according to claim 1, it is characterised in that：The automatic batching system includes four
A feed bin, and it is both provided with metering device below each feed bin, blanking velocity and time are controlled by microcomputer.
9. Novel electric furnace zinc powder production line according to claim 1, it is characterised in that：The fireproof tempering device is done with described
Combustion chamber is additionally provided between dry rotary kiln, the dry rotary kiln is also communicated with the second bagroom.
10. Novel electric furnace zinc powder production line according to claim 1, it is characterised in that：It is exported in the first screw conveyor
Go out powder using double pneumatic flashboards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145556.3U CN207775323U (en) | 2018-01-29 | 2018-01-29 | A kind of Novel electric furnace zinc powder production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145556.3U CN207775323U (en) | 2018-01-29 | 2018-01-29 | A kind of Novel electric furnace zinc powder production line |
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| Publication Number | Publication Date |
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| CN207775323U true CN207775323U (en) | 2018-08-28 |
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ID=63210773
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820145556.3U Active CN207775323U (en) | 2018-01-29 | 2018-01-29 | A kind of Novel electric furnace zinc powder production line |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234938A (en) * | 2021-04-28 | 2021-08-10 | 嘉善百伟锌业有限公司 | Zinc powder production process and device |
-
2018
- 2018-01-29 CN CN201820145556.3U patent/CN207775323U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234938A (en) * | 2021-04-28 | 2021-08-10 | 嘉善百伟锌业有限公司 | Zinc powder production process and device |
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