CN208475957U - A kind of efficient chamber type electric resistance furnace - Google Patents
A kind of efficient chamber type electric resistance furnace Download PDFInfo
- Publication number
- CN208475957U CN208475957U CN201821114193.3U CN201821114193U CN208475957U CN 208475957 U CN208475957 U CN 208475957U CN 201821114193 U CN201821114193 U CN 201821114193U CN 208475957 U CN208475957 U CN 208475957U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- canyon
- fixed plate
- heating
- heating tube
- 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
- Furnace Details (AREA)
Abstract
The utility model relates to technical field of heat treatment, in particular a kind of efficient chamber type electric resistance furnace, including cabinet, canyon, heating chamber, heating tube and fixed plate, upper end is provided with alarm on the right side of the cabinet, the cabinet front bottom end is hinged by hinge and safety door, the cabinet front end is provided with control panel on the left of safety door, is provided with display screen on the control panel.Two sides are provided with heating tube inside heating chamber in the utility model, and protective net is provided on the inside of heating tube, on the one hand protective action can be played, on the other hand heating is more comprehensive, heating effect is relatively good, fixed plate is internally provided in canyon, thermally conductive sheet is arranged in fixed plate lower end, the heat of component can be transmitted by fixed plate and thermally conductive sheet, then heat transmission is gone out by vent window, blower is embedded in canyon two sides, it can be by the heat transmission of component generation to outside by the effect of blower, reduce the temperature inside canyon.
Description
Technical field
The utility model relates to technical field of heat treatment, specially a kind of efficient chamber type electric resistance furnace.
Background technique
Resistance furnace is made determination of elemental analysis and general small-sized steel part quenching for laboratory, industrial and mining enterprises, R&D institution, is moved back
The heating when heat treatments such as fire, tempering can also make the medium temperature heating of sintering, melting, analysis of metal, ceramics etc., in fire proofed wood
Material field, the refractoriness for the refractory material that resistance furnace can also be used to that enterprise is examined to produce, resistance furnace external form is rectangle, circle
Shape etc., furnace shell are made of the welding of quality steel plate flanging, and burner hearth is made of refractory material, and the workpiece detected will be needed to be put into burner hearth
It is interior, its heating is given, to examine the refractoriness of workpiece, therefore, the demand to a kind of efficient chamber type electric resistance furnace is growing.
Currently there are most of resistance furnace design comparison it is simple, and effect is less desirable, while in work
The heat spreader effect of component is not fine while work, and cannot be set in the time of work, therefore, is asked for above-mentioned
Topic proposes a kind of efficient chamber type electric resistance furnace.
Utility model content
The purpose of this utility model is to provide a kind of efficient chamber type electric resistance furnace, by inside heating chamber two sides be respectively provided with
There is heating tube, and be provided with protective net on the inside of heating tube, on the one hand can play protective action, on the other hand heating is more complete
Face, heating effect is relatively good, is internally provided with fixed plate in canyon, thermally conductive sheet is arranged in fixed plate lower end, can be by component
Heat transmitted by fixed plate and thermally conductive sheet, then heat transmission is gone out by vent window, it is equal in canyon two sides
It is embedded in blower, the heat transmission that can be generated component by the effect of blower reduces the temperature inside canyon to outside,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of efficient chamber type electric resistance furnace, including cabinet, canyon, heating chamber, heating tube and fixed plate, the cabinet right side
Upper end is provided with alarm, and the cabinet front bottom end is hinged by hinge and safety door, and the cabinet front end is in a safety door left side
Side is provided with control panel, is provided with display screen on the control panel, sets difference in display screen lower end on the control panel
It is provided with switch A and switch B, the box house is provided with heating chamber, and the heating chamber inner tip is embedded in temperature sensor,
The heating cavity wall is made thermal insulation layer with polyurethane and connect, and is provided with heating tube on the inside of thermal insulation layer inside the heating chamber,
It is provided with protective net on the inside of the heating tube, the bottom of box is provided with canyon, and the canyon two sides are embedded in blower,
The canyon is internally provided with fixed plate, and battery, microcontroller, temperature have been set gradually from left to right in the fixed plate
Controller and timer, the fixed plate bottom are provided with thermally conductive sheet, and the battery is electrically connected by switch A with microcontroller
It connects, the microcontroller passes through temperature controller and heating tube is electrically connected, and the temperature sensor is by microcontroller and shows
Display screen is electrically connected, and the battery is electrically connected by switch B and microcontroller, and the microcontroller is distinguished by timer
It is electrically connected with alarm, blower.
Preferably, the cabinet upper end is provided with dehumidifying mouth.
Preferably, the heating tube is ring stainless steel heating tube.
Preferably, the canyon two sides are provided with radiator window.
Preferably, the material of the cabinet is steel, and the fixed plate and thermally conductive sheet are made of aluminium sheet.
Preferably, the bottom of box is provided with vent window.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by inside heating chamber two sides be provided with heating tube, and setting on the inside of heating tube
There is protective net, on the one hand can play protective action, on the other hand heating is more comprehensive, and heating effect is relatively good.
2, in the utility model, fixed plate is internally provided in canyon, and thermally conductive sheet is arranged in fixed plate lower end, can will be first
The heat of device is transmitted by fixed plate and thermally conductive sheet, and then heat transmission is gone out by vent window.
3, in the utility model, it is embedded in blower in canyon two sides, can be generated component by the effect of blower
Heat transmission to outside, reduce canyon inside temperature.
Detailed description of the invention
Fig. 1 is a kind of efficient chamber type electric resistance furnace overall structure diagram of the utility model；
Fig. 2 is a kind of efficient chamber type electric resistance furnace schematic diagram of internal structure of the utility model；
Fig. 3 is a kind of efficient chamber type electric resistance furnace heating tube of the utility model and protecting screen structure schematic diagram；
Fig. 4 is a kind of efficient chamber type electric resistance furnace canyon schematic diagram of internal structure of the utility model.
In figure: 1, cabinet；2, dehumidify mouth；3, control panel；4, alarm；5, canyon；6, radiator window；7, heating chamber；
8, thermal insulation layer；9, heating tube；10, protective net；11, temperature sensor；12, blower；13, fixed plate；14, thermally conductive sheet；15, it divulges information
Window；16, battery；17, microcontroller；18, temperature controller；19, timer.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of efficient chamber type electric resistance furnace, including cabinet 1, canyon 5, heating chamber 7, heating tube 9 and fixed plate 13, the case
1 upper end of body is provided with dehumidifying mouth 2, inner moisture can be removed, the 1 right side upper end of cabinet is provided with alarm 4, the case
1 front bottom end of body is hinged by hinge and safety door, and 1 front end of cabinet is provided with control panel on the left of safety door, described
It is provided with display screen on control panel, is set on the control panel in display screen lower end and is respectively arranged with switch A and switch B, institute
It states cabinet 1 and is internally provided with heating chamber 7,7 inner tip of heating chamber is embedded in temperature sensor 11, temperature sensor model:
Pt100,7 inner wall of heating chamber are made thermal insulation layer 8 with polyurethane and connect, be arranged on the inside of thermal insulation layer 8 inside the heating chamber 7
There is heating tube 9, the heating tube 9 is ring stainless steel heating tube, and reinforcing effect is more comprehensive, is arranged on the inside of the heating tube 9
There is protective net 10,1 bottom of cabinet is provided with canyon 5, and 5 two sides of canyon are embedded in blower 12, the canyon 5
Two sides are provided with radiator window 6, and convenient for shedding for hot gas, the canyon 5 is internally provided with fixed plate 13, the fixed plate 13
On be set gradually from left to right battery 16, microcontroller 17, temperature controller 18 and timer 19, microcontroller model:
The mega48 of AVR, temperature controller model: RKCXTE-7000, timer model: XY24-280,13 bottom of fixed plate are set
It is equipped with thermally conductive sheet 14, the material of the cabinet 1 is steel, and the fixed plate 13 is made with thermally conductive sheet 14 of aluminium sheet, heat-conducting effect
It is relatively good, it can be by the battery 16 is electrically connected by switch A and microcontroller 17, and the microcontroller 17 passes through temperature
It spends controller 18 and heating tube 9 is electrically connected, the temperature sensor 11 is electrically connected by microcontroller 17 and display screen, institute
Battery 16 is stated to be electrically connected by switch B and microcontroller 17, the microcontroller 17 pass through timer 19 respectively with alarm
Device 4, blower 12 are electrically connected, and 1 bottom of cabinet is provided with vent window 15, are convenient for bottom ventilation.
Working principle: signal is issued to microcontroller by switch A, microcontroller will transfer signals to temperature control
Device, temperature controller will control heating tube, to control heating temperature, the temperature that temperature sensor will test is transferred to micro-control
On device processed, microcontroller is transferred signals on display screen, can observe the temperature inside heating chamber by display screen, switch
B issues signal to microcontroller, and microcontroller will transfer signals to timer, timer reach setting time will will
Signal is transferred to alarm, to control alarm equipment alarm.
Workflow: in use, first material is placed on inside heating chamber, the heating temperature of heating tube is controlled by switch A
Degree, heating temperature are transferred signals on display screen by temperature sensor, observe heating temperature by display screen, pass through
Switch B to issue signal to timer, and after timer reaches setting time, alarm will alarm, while working in component
While, the heat transmission of component generation can be reduced the temperature of component by blower to external.
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 (6)
1. a kind of efficient chamber type electric resistance furnace, it is characterised in that: including cabinet (1), canyon (5), heating chamber (7), heating tube (9)
With fixed plate (13), upper end is provided with alarm (4) on the right side of the cabinet (1), cabinet (1) front bottom end by hinge with
Safety door is hinged, and cabinet (1) front end is provided with control panel on the left of safety door, and display is provided on the control panel
Shield, set on the control panel in display screen lower end and be respectively arranged with switch A and switch B, the cabinet (1), which is internally provided with, to be added
Hot chamber (7), heating chamber (7) inner tip are embedded in temperature sensor (11), and heating chamber (7) inner wall is made with polyurethane
Thermal insulation layer (8) connection, the heating chamber (7) is internal to be provided with heating tube (9) on the inside of thermal insulation layer (8), in the heating tube (9)
Side is provided with protective net (10), and cabinet (1) bottom is provided with canyon (5), and canyon (5) two sides are embedded in blower
(12), the canyon (5) is internally provided with fixed plate (13), has been set gradually from left to right electric power storage on the fixed plate (13)
Pond (16), microcontroller (17), temperature controller (18) and timer (19), fixed plate (13) bottom are provided with thermally conductive sheet
(14), the battery (16) is electrically connected by switch A and microcontroller (17), and the microcontroller (17) passes through temperature control
Device (18) processed and heating tube (9) are electrically connected, and the temperature sensor (11) is electrically connected by microcontroller (17) with display screen
It connects, the battery (16) is electrically connected by switch B and microcontroller (17), and the microcontroller (17) passes through timer
(19) it is electrically connected respectively with alarm (4), blower (12).
2. a kind of efficient chamber type electric resistance furnace according to claim 1, it is characterised in that: cabinet (1) upper end is provided with
It dehumidifies mouth (2).
3. a kind of efficient chamber type electric resistance furnace according to claim 1, it is characterised in that: the heating tube (9) be annular not
Rust steel heating tube.
4. a kind of efficient chamber type electric resistance furnace according to claim 1, it is characterised in that: canyon (5) two sides are all provided with
It is equipped with radiator window (6).
5. a kind of efficient chamber type electric resistance furnace according to claim 1, it is characterised in that: the material of the cabinet (1) is steel,
The fixed plate (13) is made with thermally conductive sheet (14) of aluminium sheet.
6. a kind of efficient chamber type electric resistance furnace according to claim 1, it is characterised in that: cabinet (1) bottom is provided with
Vent window (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114193.3U CN208475957U (en) | 2018-07-14 | 2018-07-14 | A kind of efficient chamber type electric resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114193.3U CN208475957U (en) | 2018-07-14 | 2018-07-14 | A kind of efficient chamber type electric resistance furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208475957U true CN208475957U (en) | 2019-02-05 |
Family
ID=65210674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821114193.3U Active CN208475957U (en) | 2018-07-14 | 2018-07-14 | A kind of efficient chamber type electric resistance furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208475957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745474A (en) * | 2019-10-30 | 2020-02-04 | 贵州云弗电炉制造有限公司 | Furnace strorage device of electric stove processing usefulness |
-
2018
- 2018-07-14 CN CN201821114193.3U patent/CN208475957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745474A (en) * | 2019-10-30 | 2020-02-04 | 贵州云弗电炉制造有限公司 | Furnace strorage device of electric stove processing usefulness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208475957U (en) | A kind of efficient chamber type electric resistance furnace | |
| CN101968312A (en) | Debinding furnace | |
| CN208617941U (en) | A kind of magnesium alloy heat-treatment furnace | |
| CN206177694U (en) | Airtight quick digestion device | |
| CN204854345U (en) | Energy -conserving cabinet -type electric furnace | |
| CN207763371U (en) | A kind of novel foodstuff drying unit | |
| CN208821136U (en) | A kind of electrical engineering portable type electrical cabinet | |
| CN207540257U (en) | A kind of durable type high temperature oven | |
| CN207435530U (en) | A kind of energy-saving pit gas carburizing furnace | |
| CN201541622U (en) | Infrared ray energy-saving vertical automatic barbecue oven | |
| CN204007664U (en) | A kind of ventilation ageing oven | |
| CN204455212U (en) | A kind of horizontal vacuum annealing furnace | |
| CN201002160Y (en) | High temperature welding furnace | |
| CN208567515U (en) | A kind of industry sintering furnace | |
| CN207611007U (en) | A kind of toughened glass homogenizing furnace | |
| CN205784583U (en) | A kind of chamber type electric resistance furnace | |
| CN208887351U (en) | A kind of efficient Muffle furnace | |
| CN209455365U (en) | A kind of veterinary drug production constant temperature material storage device | |
| CN209098500U (en) | A kind of bend glass hot pressing furnace | |
| CN207280194U (en) | A kind of closed smelting furnace | |
| CN110132010A (en) | A kind of environment-friendly metal compound brick block firing resistance cellar furnace | |
| CN207248799U (en) | A kind of high-temperature detection device of plastic part product | |
| CN205053856U (en) | Domestic oven | |
| CN209101670U (en) | A kind of lithium battery vacuum oven | |
| CN207540258U (en) | Digital display electric drying oven with forced convection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |