CN208733197U - A kind of continuous low-melting-point metal refining furnace - Google Patents
A kind of continuous low-melting-point metal refining furnace Download PDFInfo
- Publication number
- CN208733197U CN208733197U CN201821358872.5U CN201821358872U CN208733197U CN 208733197 U CN208733197 U CN 208733197U CN 201821358872 U CN201821358872 U CN 201821358872U CN 208733197 U CN208733197 U CN 208733197U
- Authority
- CN
- China
- Prior art keywords
- valve
- furnace
- discharging
- vacuum
- charging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The utility model discloses a kind of continuous low-melting-point metal refining furnaces, including feeding mechanism, furnace body, discharging mechanism and vacuum-pumping system, feeding mechanism includes charging cover, feed tank body, electric furnace heating dish, feed high-temperature valve and charging air delivery valve, furnace body includes furnace shell, feed pipe, heater, crucible, discharge nozzle, grate and furnace body air delivery valve, discharging mechanism includes discharging tank body, blow-off valve, heating coil, discharge air delivery valve, discharge high-temperature valve, charge cask and trolley, vacuum-pumping system includes vacuum pump, pump-line, furnace body vacuum valve, head tank vacuum valve and discharge tank vacuum valve, vacuum pump connects furnace body vacuum valve by pump-line, head tank vacuum valve and discharge tank vacuum valve.Material can charge again after entering crucible, can reduce entire process cycle, and process gas is completely separated from the atmosphere in furnace, reduce the damage of furnace interior part, and Automatic Control reduces the labor intensity and danger coefficient of worker.
Description
Technical field
The utility model relates to technical field of metallurgy industry, specially a kind of continuous low-melting-point metal refining furnace.
Background technique
Currently, the low-melting-point metal equipped with heat treatment to be added to be sent into the mode in furnace and taken out, mainly traditional hand
Dynamic input and output material mode, is made of furnace shell, crucible, heater element, fire door etc..Manually material is put into crucible, when technique requirement
Heat treatment time then, artificial blow-on door, temperature of charge be higher than fusing point before with spoon by material take out or by crucible together with object
Material take out together, it is each in this way into and out of be all manual operation carry out.In disengaging door opened period, in outside air and furnace
Atmosphere can generate the undesirable convective exchange of technique, complete manual operation, low efficiency, and air can enter in furnace body when charging and discharging
Seriously affect component life and product quality, when manual operation such as is easy to happen scald, falls at the danger.
Summary of the invention
The purpose of this utility model is to provide a kind of continuous low-melting-point metal refining furnaces, and having input and output material mode can realize
Automatically, advantage securely and reliably, at low cost, can solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of continuous low-melting-point metal refining furnace, packet
Feeding mechanism, furnace body, discharging mechanism and vacuum-pumping system are included, feeding mechanism and discharging mechanism are separately positioned on the two of furnace body
Side, the height of feeding mechanism are higher than the height of discharging mechanism, feeding mechanism include charging cover, charging tank body, electric furnace heating dish,
High-temperature valve and charging air delivery valve are fed, charging cover is mounted on charging tank body, and electric furnace heating dish is mounted on the bottom of charging tank body
Portion, the bottom end side-walls for feeding tank body are equipped with charging high-temperature valve, and charging tank body connects furnace body by high-temperature valve, and furnace body includes furnace
Shell, feed pipe, heater, crucible, discharge nozzle, grate and furnace body air delivery valve, furnace shell are mounted on grate, the inside setting of furnace shell
There is crucible, the side of crucible is equipped with heater, and the top movable of crucible is connected with feed pipe and discharge nozzle, is equipped on furnace body
Furnace body air delivery valve, discharging mechanism include discharging tank body, blow-off valve, heating coil, discharging air delivery valve, discharging high-temperature valve, charge cask
And trolley, the side for the tank body that discharges are equipped with discharging high-temperature valve and heating coil, the one end for the high-temperature valve that discharges connects discharge nozzle, discharging
The top installation discharging air delivery valve of tank body, discharging tank base connect blow-off valve, are placed with trolley below blow-off valve, pacify on trolley
Equipped with charge cask, vacuum-pumping system includes vacuum pump, pump-line, furnace body vacuum valve, head tank vacuum valve and discharge tank
Vacuum valve, vacuum pump connect furnace body vacuum valve, head tank vacuum valve and discharge tank vacuum valve by pump-line.
Preferably, the feed pipe is flexibly connected charging tank body by charging high-temperature valve.
Preferably, the discharge nozzle passes through discharging high-temperature valve connection discharging tank body.
Preferably, the feeding mechanism and discharging mechanism are separately positioned on the two sides of furnace body, and the height of feeding mechanism is higher than
The height of discharging mechanism.
Preferably, one end of the furnace body vacuum valve connects furnace body, and one end of head tank vacuum valve connects feeding mechanism.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, a kind of continuous low-melting-point metal refining furnace of the utility model, heating coil can prevent temperature of charge from reducing and coagulating
Gu.
2, a kind of continuous low-melting-point metal refining furnace of the utility model, material can charge again after entering crucible, can
Reduce entire process cycle.Due to using closure designs, process gas in furnace is completely separated from the atmosphere, furnace interior is reduced
The damage of part, Automatic Control reduce the labor intensity and danger coefficient of worker.
3, a kind of continuous low-melting-point metal refining furnace of the utility model, charging air delivery valve, furnace body air delivery valve, blow-off valve,
Discharging air delivery valve, discharging high-temperature valve, furnace body vacuum valve, head tank vacuum valve and discharge tank vacuum valve structure are compact, sealed reliable,
Structure is simple, easy to maintenance.
4, a kind of continuous low-melting-point metal refining furnace of the utility model, heater heating rate are fast, thermally conductive fast, noiseless
And it is light-weight.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of the utility model furnace body；
Fig. 3 is the discharging structure schematic diagram of the utility model.
In figure: 1 feeding mechanism, 11 charging covers, 12 charging tank bodies, 13 electric furnace heating dish, 14 charging high-temperature valves, 15 chargings
Air delivery valve, 2 furnace bodies, 21 furnace shells, 22 feed pipes, 23 heaters, 24 crucibles, 25 discharge nozzles, 26 grates, 27 furnace body air delivery valves, 3 go out
Expect mechanism, 31 discharging tank bodies, 32 blow-off valves, 33 heating coils, 34 discharging air delivery valves, 35 discharging high-temperature valves, 36 charge casks, 37 small
Vehicle, 4 vacuum-pumping systems, 41 vacuum pumps, 42 pump-lines, 43 furnace body vacuum valves, 44 head tank vacuum valves, 45 discharge tank vacuum
Valve.
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.
Please refer to Fig. 1-3, a kind of continuous low-melting-point metal refining furnace, including feeding mechanism 1, furnace body 2,3 and of discharging mechanism
Vacuum-pumping system 4, feeding mechanism 1 include charging cover 11, charging tank body 12, electric furnace heating dish 13, charging 14 and of high-temperature valve
Air delivery valve 15 is fed, charging cover 11 is mounted on charging tank body 12, and electric furnace heating dish 13 is mounted on the bottom of charging tank body 12,
The bottom end side-walls of charging tank body 12 are equipped with charging high-temperature valve 14, and charging tank body 12 connects furnace body 2, furnace body by high-temperature valve 14
2 include furnace shell 21, feed pipe 22, heater 23, crucible 24, discharge nozzle 25, grate 26 and furnace body air delivery valve 27, and furnace shell 21 is installed
On grate 26, the inside of furnace shell 21 is provided with crucible 24, and feed pipe 22 is flexibly connected charging tank body by charging high-temperature valve 14
12, the side of crucible 24 is equipped with heater 23, and 23 heating rate of heater is fast, thermally conductive fast, noiseless and light-weight, crucible 24
Top movable be connected with feed pipe 22 and discharge nozzle 25, furnace body air delivery valve 27 is installed, discharging mechanism 3 includes on furnace body 2
Batch can body 31, blow-off valve 32, heating coil 33, discharging air delivery valve 34, discharging high-temperature valve 35, charge cask 36 and trolley 37, discharging
For pipe 25 by the discharging connection discharging tank body 31 of high-temperature valve 35, the side of discharging tank body 31 is equipped with discharging high-temperature valve 35 and heating coil
33, heating coil 33 prevents temperature of charge from reducing and solidifying, and one end of discharging high-temperature valve 35 connects discharge nozzle 25, discharging tank body 31
Top installation discharging air delivery valve 34, discharging 31 bottom of tank body connect blow-off valve 32, and the lower section of blow-off valve 32 is placed with trolley 37, trolley
Charge cask 36 is installed, vacuum-pumping system 4 includes vacuum pump 41, pump-line 42, furnace body vacuum valve 43, head tank on 37
Vacuum valve 44 and discharge tank vacuum valve 45, vacuum pump 41 connect furnace body vacuum valve 43, head tank vacuum valve by pump-line 42
44 and discharge tank vacuum valve 45, one end of the furnace body vacuum valve 43 connects furnace body 2, one end of head tank vacuum valve 44 connect into
Expect that mechanism 1, whole equipment operates to be converted by traditional manual and can be achieved automatically, to reach full-automatic feeding-discharging mode, material into
It can charge again after entering crucible 24, entire process cycle can be reduced.Due to use closure designs, by process gas in furnace with
Atmosphere is completely isolated, reduces the damage of furnace interior part, and Automatic Control reduces the labor intensity and danger coefficient of worker.
In summary: a kind of continuous low-melting-point metal refining furnace of the utility model, including feeding mechanism 1, furnace body 2, discharging machine
Structure 3 and vacuum-pumping system 4 open charging cover 11 by material or solid articles to be processed in charging tank body 12, pass
Charging cover 11 is closed, vacuum pump 41 is started and opens head tank vacuum valve 44, after air most of in feeding mechanism is pumped
Head tank vacuum valve 44 is closed, starting hot plate disk 13 melts treating material, opens furnace body vacuum valve 43 and takes out furnace body
To vacuum state, start heating function, heater 23 begin to warm up opened when the intracorporal temperature of furnace is slightly above material fusing point into
Expect high-temperature valve 14, opens charging air delivery valve 15 and be filled with protective gas, since there are pressure difference, treating materials with feeding mechanism for furnace body
Entered in crucible 24 by charging high-temperature valve 14 and feed pipe 22, after material is completely into crucible 24, closes charging and supply gas
Valve 15 and charging high-temperature valve 14, while material can have been added again in charging tank body 12 to use to lower furnace, material is according to setting
Fixed technique carries out after having handled, and is down to slightly above fusing point to temperature, and opening heating coil 33 prevents temperature of charge from reducing and solidifying,
Furnace body vacuum valve 43 is closed, furnace body air delivery valve 27 is opened and is filled with protective gas, discharging high-temperature valve 35 is opened simultaneously and discharge tank is true
Empty valve 45, since, there are pressure difference, the material handled well will pass through discharge nozzle 25 and discharging high-temperature valve in furnace body and discharging tank body 31
35 enter in discharging tank body 31, after good material to be processed fully enters in discharging tank body 31, close 27 He of furnace body air delivery valve
Discharge high-temperature valve 35, open blow-off valve 32 and open discharging air delivery valve 34 be filled with protective gas, at this time discharging tank body 31 in
Material will pass through blow-off valve 32 and enter in charge cask 36, is all discharged to material, closes discharging air delivery valve 34,32 and of blow-off valve
Heating coil 33, the charge cask 36 for filling material are transported to next process with trolley 37, are so recycled to all materials and have handled
Finish.This heat treatment mode can realize full-automatic feeding-discharging, and being operated to be converted by traditional manual can be achieved automatically, to reach full-automatic
Input and output material mode, material can charge again after entering crucible 24, can reduce entire process cycle.It is set due to using closing
Meter, process gas in furnace is completely separated from the atmosphere, the damage of furnace interior part is reduced, Automatic Control reduces the labor of worker
Fatigue resistance and danger coefficient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of continuous low-melting-point metal refining furnace, including feeding mechanism (1), furnace body (2), discharging mechanism (3) and vacuum suction
System (4), it is characterised in that: the feeding mechanism (1) includes charging cover (11), charging tank body (12), electric furnace heating dish
(13), high-temperature valve (14) and charging air delivery valve (15) are fed, charging cover (11) is mounted in charging tank body (12), electric furnace heating
Disk (13) is mounted on the bottom of charging tank body (12), and the bottom end side-walls of charging tank body (12) are equipped with charging high-temperature valve (14),
Tank body (12) are fed by high-temperature valve (14) connection furnace body (2), furnace body (2) includes furnace shell (21), feed pipe (22), heater
(23), crucible (24), discharge nozzle (25), grate (26) and furnace body air delivery valve (27), furnace shell (21) are mounted on grate (26), furnace
It is provided on the inside of shell (21) crucible (24), the side of crucible (24) is equipped with heater (23), the top movable of crucible (24)
It is connected with feed pipe (22) and discharge nozzle (25), is equipped on furnace body (2) furnace body air delivery valve (27), discharging mechanism (3) includes
Batch can body (31), blow-off valve (32), heating coil (33), discharging air delivery valve (34), discharging high-temperature valve (35), charge cask (36) and
Trolley (37), the side of discharging tank body (31) are equipped with discharging high-temperature valve (35) and heating coil (33), discharging high-temperature valve (35)
One end connects discharge nozzle (25), top installation discharging air delivery valve (34) of discharging tank body (31), the connection of discharging tank body (31) bottom
Blow-off valve (32) is placed with trolley (37) below blow-off valve (32), charge cask (36), vacuum suction is equipped on trolley (37)
System (4) includes that vacuum pump (41), pump-line (42), furnace body vacuum valve (43), head tank vacuum valve (44) and discharge tank are true
Empty valve (45), vacuum pump (41) pass through pump-line (42) connection furnace body vacuum valve (43), head tank vacuum valve (44) and discharging
Tank vacuum valve (45).
2. a kind of continuous low-melting-point metal refining furnace according to claim 1, it is characterised in that: the feed pipe (22) is logical
It crosses charging high-temperature valve (14) and is flexibly connected charging tank body (12).
3. a kind of continuous low-melting-point metal refining furnace according to claim 1, it is characterised in that: the discharge nozzle (25) is logical
Cross discharging high-temperature valve (35) connection discharging tank body (31).
4. a kind of continuous low-melting-point metal refining furnace according to claim 1, it is characterised in that: the feeding mechanism (1)
The two sides of furnace body (2) are separately positioned on discharging mechanism (3), the height of feeding mechanism (1) is higher than the height of discharging mechanism (3).
5. a kind of continuous low-melting-point metal refining furnace according to claim 1, it is characterised in that: the furnace body vacuum valve
(43) one end connects furnace body (2), and one end of head tank vacuum valve (44) connects feeding mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358872.5U CN208733197U (en) | 2018-08-22 | 2018-08-22 | A kind of continuous low-melting-point metal refining furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358872.5U CN208733197U (en) | 2018-08-22 | 2018-08-22 | A kind of continuous low-melting-point metal refining furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733197U true CN208733197U (en) | 2019-04-12 |
Family
ID=66032040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821358872.5U Active CN208733197U (en) | 2018-08-22 | 2018-08-22 | A kind of continuous low-melting-point metal refining furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432419A (en) * | 2021-07-20 | 2021-09-24 | 广东先导稀材股份有限公司 | Molten metal constant flow control device and method |
| CN113980737A (en) * | 2021-11-25 | 2022-01-28 | 王勇 | Continuous production process of animal fat |
-
2018
- 2018-08-22 CN CN201821358872.5U patent/CN208733197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432419A (en) * | 2021-07-20 | 2021-09-24 | 广东先导稀材股份有限公司 | Molten metal constant flow control device and method |
| CN113980737A (en) * | 2021-11-25 | 2022-01-28 | 王勇 | Continuous production process of animal fat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208733197U (en) | A kind of continuous low-melting-point metal refining furnace | |
| CN209124820U (en) | A kind of antiquated sand roasting system | |
| CN109341349A (en) | A kind of roaster | |
| CN209131396U (en) | A kind of roaster | |
| CN109434014A (en) | A kind of antiquated sand roasting system | |
| CN202254865U (en) | On-line alloy baking device for steel making | |
| CN204902578U (en) | Full -automatic energy -conserving magnesium alloy melting arrangement | |
| CN102692129A (en) | Magnesium metal continuous production equipment and process method | |
| CN104165520B (en) | Waste aluminum smelting furnace | |
| CN208746758U (en) | Mobile heat-conducting oil heating system | |
| CN201540022U (en) | Bake over for salt core | |
| CN210180127U (en) | Drying device for grain processing | |
| CN204043387U (en) | A kind of smelting furnace | |
| CN210862194U (en) | Double-combustion-system melting and protecting integrated furnace | |
| CN212133105U (en) | Positive-pressure hot-air heat-accumulating type alloy baking device | |
| CN209726788U (en) | Aluminium alloy Aluminum continuous melting & holding furnaces | |
| CN204329539U (en) | A kind of hot-air drying unit | |
| CN208357187U (en) | Copper wire enameling machine baker | |
| CN108534562B (en) | Red lead oxidation furnace residual-heat utilization method | |
| CN208429448U (en) | A kind of hot melt hopper | |
| CN206980628U (en) | A kind of system for preparing liquid-containing binder | |
| CN107552772B (en) | The device for controlling dynamically and control method of continuous casting immersion outlet preheating | |
| CN216592737U (en) | Novel heat preservation stove of stewing | |
| CN110701906A (en) | Double-combustion-system melting and protecting integrated furnace | |
| CN116213874B (en) | Double preheating system for replacing nitrogen in batch furnace feeding chamber and indoor gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: Room 201, Keneng Scientific Research Building, Jinshan Industrial Park, Hetang District, Zhuzhou City, Hunan Province 412000 Patentee after: Zhuzhou Nengkun Intelligent Equipment Co.,Ltd. Address before: Room 302, building 13, Lingxiu Tianxia, 239 Xinhua East Road, Hetang District, Zhuzhou City, Hunan Province, 412000 Patentee before: ZHUZHOU CHIKOYUAN METALLURGICAL EQUIPMENT Co.,Ltd. |