CN207894221U - A kind of metallurgy special microwave shaft (tower) furnace - Google Patents
A kind of metallurgy special microwave shaft (tower) furnace Download PDFInfo
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- CN207894221U CN207894221U CN201721529475.5U CN201721529475U CN207894221U CN 207894221 U CN207894221 U CN 207894221U CN 201721529475 U CN201721529475 U CN 201721529475U CN 207894221 U CN207894221 U CN 207894221U
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- shaft
- wave oven
- vertical micro
- tower
- discharging device
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Abstract
The utility model is related to a kind of metallurgical special microwave shaft (tower) furnaces,Including vertical micro-wave oven,Spiral discharging device,The spiral discharging device is mounted on the bottom of vertical micro-wave oven,It is fixedly connected with feed inlet at the top of the vertical micro-wave oven,Thread sealed closure is equipped at the top of the feed inlet,The vertical micro-wave oven upper left-hand position is connected with vacuum pump connecting tube,It is connected with vacuum pump on the left of the vacuum pump connecting tube,The thread seal, which covers, is equipped with ventilation pipe,The bottom end of the ventilation pipe connects inert gas exhaust tube,The inert gas exhaust tube right end is fixedly connected with air pump,The air pump is connected to the lower part of vertical micro-wave oven by air pump connecting tube,Shaft is equipped in the spiral discharging device,The upper position of the shaft is equipped with helicla flute,The spiral discharging device bottom is equipped with stock guide,The heating reaction of solid and liquid in microwave shaft (tower) furnace can be met,Air-tightness is preferable,It effectively prevent metal to aoxidize,Obtained metal purity is higher.
Description
Technical field
The utility model is related to a kind of metallurgical special microwave shaft (tower) furnaces, belong to field of metallurgical equipment.
Background technology
Microwave heating is that latest developments are got up and increasingly ripe heating technique, have it is non-contact directly heat, heat
Quickly, homogeneous heating, energy-efficient, the advanced achievable automation control of technique is safe and harmless, improve working conditions, and can promote
In addition to this advantages that interparticle infiltration, also has high-frequency electromagnetic wave, have fluctuation, high frequency, thermal characteristics and non-
Four big fundamental characteristics of thermal characteristics, microwave heating make a big difference compared with traditional heating means, conventional heating methods be according to
It by heat source, by approach such as radiation, conduction, convection current, first heats the surface of object, then through heat transfer, makes internal temperature
Degree is from outward appearance to inner essence stepped up, and with the continuous development of metallurgical technology, vacuum microwave heating metallurgical technology is also applied, very
Empty microwave, which is smelted, to be needed to extract the flue gas that microwave smelts generation using vacuum pumping pump, to maintain the vacuum metling ring of smelting furnace
Border, existing vertical micro-wave oven air-tightness when for metallurgy is poor, and obtained metal purity is relatively low.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of metallurgical special microwave shaft (tower) furnace,
The heating of solid and liquid in microwave shaft (tower) furnace can be met, air-tightness is preferable, and metal is effectively prevent to aoxidize, and obtained metal is pure
Degree is higher, can effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of metallurgy special microwave shaft (tower) furnace, including vertical micro-wave oven, spiral discharging device, the spiral discharging device are mounted on
The bottom of vertical micro-wave oven, the vertical micro-wave oven top are fixedly connected with feed inlet, and it is close to be equipped with screw thread at the top of the feed inlet
Capping, the vertical micro-wave oven upper left-hand position are connected with vacuum pump connecting tube, are connected on the left of the vacuum pump connecting tube
Vacuum pump, the thread seal, which covers, is equipped with ventilation pipe, and the bottom end of the ventilation pipe connects inert gas exhaust tube, described lazy
Property gas exhaust tube right end is fixedly connected with air pump, and the air pump is connected to the lower part of vertical micro-wave oven by air pump connecting tube,
Shaft is equipped in the spiral discharging device, the upper position of the shaft is equipped with helicla flute, and the spiral discharging device bottom is set
There are stock guide, stock guide top left side position to be equipped with discharge port, the shaft bottom is connected with motor, the vertical microwave
Temperature sensor is additionally provided on furnace outer wall, the vertical microwave oven internal is equipped with heating chamber, and the heating chamber both sides are equipped with waveguide,
The waveguide bottom is equipped with magnetron.
Furthermore, external pipe thread, the side that the thread sealed closure is connected through a screw thread are equipped at the top of the feed inlet
Formula is connected at the top of feed inlet.
Furthermore, the inert gas exhaust tube left end is connected on inert gas gas cylinder.
Furthermore, the waveguide, magnetron number be 12.
Furthermore, the stock guide is to be obliquely installed.
Furthermore, the motor connects shaft by motor shaft, flat key, bearing.
The utility model advantageous effect：A kind of metallurgy special microwave shaft (tower) furnace, when being put into liquid reactions in vertical micro-wave oven
When object, thread sealed closure is tightened, vacuum pump is then opened, by vacuum pump connecting tube, vacuum pump by the gas in vertical micro-wave oven
Body is extracted out, is ensured the vacuum condition in reaction process, is prevented from aoxidizing, the product purity higher finally obtained, when vertical micro-wave oven
In when being put into solid reactant, tighten thread sealed closure, then open air pump, inert gas is pumped into vertical micro-wave oven, it is lazy
Property gas be distributed in the surface of solid reactant, oxidation can be reduced with effective protection solid reactant, covered using thread seal
The ventilation pipe of setting can recycle inert gas, while ensure that the stabilization of air pressure inside, can be real using temperature sensor
When monitor the temperature of vertical microwave oven internal, it is more convenient to use, homogeneous reaction material is convenient for by spiral discharging device, just
In discharging.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
Fig. 1 is a kind of metallurgical special microwave shaft (tower) furnace structure chart of the utility model.
Fig. 2 is a kind of metallurgical special microwave shaft (tower) furnace internal structure chart of the utility model.
Figure label：1, vertical micro-wave oven；2, spiral discharging device；3, feed inlet；4, thread sealed closure；5, vacuum pump connects
It takes over；6, vacuum pump；7, ventilation pipe；8, inert gas exhaust tube；9, air pump；10, air pump connecting tube；11, shaft；12, spiral
Slot；13, stock guide；14, temperature sensor；15, discharge port；16, motor；17, heating chamber；18, waveguide；19, magnetron.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figs. 1-2, a kind of metallurgical special microwave shaft (tower) furnace, including vertical micro-wave oven 1, spiral discharging device 2, it is described
Spiral discharging device 2 be mounted on vertical micro-wave oven 1 bottom, vertical micro-wave oven 1 for heat production be reactant provide reaction compartment with
Reaction condition is convenient for homogeneous reaction material by spiral discharging device 2, and convenient for discharging, 1 top of the vertical micro-wave oven is fixedly connected
There are feed inlet 3,3 top of the feed inlet to be equipped with thread sealed closure 4, be put into reactant by feed inlet 3, utilize thread sealed closure
4 pairs of micro-wave ovens are sealed, and 1 upper left-hand position of the vertical micro-wave oven is connected with vacuum pump connecting tube 5, and the vacuum pump connects
5 left side of take over is connected with vacuum pump 6, when being put into liquid reactants in vertical micro-wave oven 1, tightens thread sealed closure 4, then beats
Vacuum pump 6 is opened, the gas in vertical micro-wave oven 1 is extracted out by vacuum pump connecting tube 5, vacuum pump 6, is ensured in reaction process
Vacuum condition prevents from aoxidizing, the product purity higher finally obtained, and ventilation pipe 7 is equipped on the thread sealed closure 4, described
The bottom end connection inert gas exhaust tube 8 of ventilation pipe 7,8 right end of inert gas exhaust tube is fixedly connected with air pump 9, described
Air pump 9 is connected to the lower part of vertical micro-wave oven 1 by air pump connecting tube 10, when being put into solid reactant in vertical micro-wave oven 1,
Thread sealed closure 4 is tightened, air pump 9 is then opened, inert gas is pumped into vertical micro-wave oven 1, inert gas is distributed in solid
The surface of reactant can be reduced oxidation, utilized the ventilation pipe 7 being arranged on thread sealed closure 4 with effective protection solid reactant
Inert gas can be recycled, while ensure that the stabilization of air pressure inside, shaft 11 is equipped in the spiral discharging device 2, it is described
The upper position of shaft 11 is equipped with helicla flute 12, and 2 bottom of the spiral discharging device is equipped with stock guide 13, and the stock guide 13 pushes up
Portion's leftward position is equipped with discharge port 15, and 11 bottom of the shaft is connected with motor 16, and shaft 11 and spiral shell are driven using motor 16
The rotation of spin slot 12 can preferably uniform microwave furnace bottom material, using stock guide 13 and discharge port 15 convenient for discharging, institute
State and be additionally provided with temperature sensor 14 on 1 outer wall of vertical micro-wave oven, to monitor the temperature inside vertical micro-wave oven 1 in real time, using rise
Next more convenient, the vertical micro-wave oven 1 is internally provided with heating chamber 17, and 17 both sides of the heating chamber are equipped with waveguide 18, the wave
It leads 18 bottoms and is equipped with magnetron 19, be used for the heat production temperature control of micro-wave oven.
More specifically, 3 top of the feed inlet is equipped with external pipe thread, what the thread sealed closure 4 was connected through a screw thread
Mode is connected to 3 top of feed inlet, and 8 left end of inert gas exhaust tube is connected on inert gas gas cylinder, the wave
The number for leading 18, magnetron 19 is 12, and the stock guide 13 is to be obliquely installed, and the motor 16 passes through motor shaft, flat
Key, bearing connect shaft 11.
The utility model improve in：A kind of metallurgy special microwave shaft (tower) furnace, when being put into liquid reactants in vertical micro-wave oven 1
When, thread sealed closure 4 is tightened, vacuum pump 6 is then opened, it will be in vertical micro-wave oven 1 by vacuum pump connecting tube 5, vacuum pump 6
Gas is extracted out, is ensured the vacuum condition in reaction process, is prevented from aoxidizing, the product purity higher finally obtained, when vertical microwave
When being put into solid reactant in stove 1, thread sealed closure 4 is tightened, air pump 9 is then opened, inert gas is pumped into vertical micro-wave oven
In 1, inert gas is distributed in the surface of solid reactant, can reduce oxidation with effective protection solid reactant, close using screw thread
The ventilation pipe 7 being arranged in capping 4 can recycle inert gas, while ensure that the stabilization of air pressure inside, utilize temperature sensing
Device 14 can monitor the temperature inside vertical micro-wave oven 1 in real time, more convenient to use, by spiral discharging device 2 convenient for equal
Even reaction mass, convenient for discharging.
It is above the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and change, therefore, the utility model is not limited to above-mentioned specific implementation mode, every ability
Field technique personnel on the basis of the utility model made by any conspicuously improved, replacement or modification belong to this practicality
Novel protection domain.
Claims (6)
1. a kind of metallurgy special microwave shaft (tower) furnace, including vertical micro-wave oven (1), spiral discharging device (2), it is characterised in that：It is described
Spiral discharging device (2) is mounted on the bottom of vertical micro-wave oven (1), and feed inlet is fixedly connected at the top of the vertical micro-wave oven (1)
(3), it is equipped with thread sealed closure (4) at the top of the feed inlet (3), vertical micro-wave oven (1) the upper left-hand position is connected with very
Sky pump connecting tube (5), vacuum pump connecting tube (5) left side are connected with vacuum pump (6), are installed on the thread sealed closure (4)
There are ventilation pipe (7), the bottom end of the ventilation pipe (7) to connect inert gas exhaust tube (8), the inert gas exhaust tube (8) is right
End is fixedly connected with air pump (9), and the air pump (9) is connected to the lower part of vertical micro-wave oven (1), institute by air pump connecting tube (10)
It states and is equipped with shaft (11) in spiral discharging device (2), the upper position of the shaft (11) is equipped with helicla flute (12), the spiral
Discharger (2) bottom is equipped with stock guide (13), and stock guide (13) the top left side position is equipped with discharge port (15), the shaft
(11) bottom is connected with motor (16), and temperature sensor (14) is additionally provided on vertical micro-wave oven (1) outer wall, described vertical micro-
Wave stove (1) is internally provided with heating chamber (17), and heating chamber (17) both sides are equipped with waveguide (18), and waveguide (18) bottom is equipped with
Magnetron (19).
2. a kind of metallurgical special microwave shaft (tower) furnace according to claim 1, it is characterised in that：At the top of the feed inlet (3)
Equipped with external pipe thread, the mode that the thread sealed closure (4) is connected through a screw thread is connected at the top of feed inlet (3).
3. a kind of metallurgical special microwave shaft (tower) furnace according to claim 1, it is characterised in that：The inert gas exhaust tube
(8) left end is connected on inert gas gas cylinder.
4. a kind of metallurgical special microwave shaft (tower) furnace according to claim 1, it is characterised in that：The waveguide (18), magnetic control
The number for managing (19) is 12.
5. a kind of metallurgical special microwave shaft (tower) furnace according to claim 1, it is characterised in that：The stock guide (13) is to incline
Tiltedly setting.
6. a kind of metallurgical special microwave shaft (tower) furnace according to claim 1, it is characterised in that：The motor (16) passes through electricity
Arbor, flat key, bearing connection shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529475.5U CN207894221U (en) | 2017-11-16 | 2017-11-16 | A kind of metallurgy special microwave shaft (tower) furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529475.5U CN207894221U (en) | 2017-11-16 | 2017-11-16 | A kind of metallurgy special microwave shaft (tower) furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207894221U true CN207894221U (en) | 2018-09-21 |
Family
ID=63547593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721529475.5U Active CN207894221U (en) | 2017-11-16 | 2017-11-16 | A kind of metallurgy special microwave shaft (tower) furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207894221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122372A (en) * | 2020-09-11 | 2020-12-25 | 安徽慧艺线缆集团有限公司 | Cable drawing machine for producing power supply cable of hydraulic system |
| CN113122703A (en) * | 2021-04-13 | 2021-07-16 | 湖南省中晟环装科技有限公司 | Device and method for integrated treatment of sulfate slag through dearsenification, dezincification and reduction roasting |
-
2017
- 2017-11-16 CN CN201721529475.5U patent/CN207894221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122372A (en) * | 2020-09-11 | 2020-12-25 | 安徽慧艺线缆集团有限公司 | Cable drawing machine for producing power supply cable of hydraulic system |
| CN113122703A (en) * | 2021-04-13 | 2021-07-16 | 湖南省中晟环装科技有限公司 | Device and method for integrated treatment of sulfate slag through dearsenification, dezincification and reduction roasting |
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