CN211284434U - Energy-saving heat-preserving heat treatment furnace - Google Patents
Energy-saving heat-preserving heat treatment furnace Download PDFInfo
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- CN211284434U CN211284434U CN202020023859.5U CN202020023859U CN211284434U CN 211284434 U CN211284434 U CN 211284434U CN 202020023859 U CN202020023859 U CN 202020023859U CN 211284434 U CN211284434 U CN 211284434U
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- furnace body
- furnace
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000004321 preservation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
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Abstract
The utility model discloses an energy-conserving heat retaining heat treatment furnace, including main part, furnace body and closing cap, main part and furnace body are the columnar structure, main part and furnace body all have the inner chamber, main part inner chamber open-ended edge transmission is connected with the closing cap, it has the sealing washer to fix bonding on the closing cap, the main part includes copper pipe, lifter, controller, temperature-sensing ware and heating plate, the furnace body includes bracing piece and protrusion piece, fixed mounting has display screen and operation button on the controller, the equal fixed welding of copper pipe and controller is at the lateral wall of main part. This heat treatment furnace that energy-conserving kept warm, through having set up lifter and bracing piece, the drive lifter goes up and down and can drive the bracing piece and reciprocate to lift the furnace body from the main part or make it fall, removed the trouble of artifical manual operation from.
Description
Technical Field
The utility model belongs to the technical field of heat treatment furnace, concretely relates to energy-conserving heat retaining heat treatment furnace.
Background
The heat treatment furnace is an electric furnace or a fuel furnace for heating and heat-treating a charge. Commonly used heat treatment furnaces include a box-type resistance furnace, a pit-type resistance furnace, a gas carburizing furnace, a salt bath furnace, and the like. Typically, a continuous furnace is used, with workpieces being continuously loaded from a loading door, through a hearth, and continuously unloaded from a discharge door. A common in-furnace transfer method is to load a workpiece on a heat-resistant steel rail and transfer the workpiece by a walking beam or a pusher. In recent years, a heat-resistant steel conveyor belt has been used for transportation. In this way, the heat treatment operation is more rationalized, greatly increasing the possibility of automation and unattended management of the heat treatment process.
However, most of the existing heat treatment furnaces need manual operation to take out the furnace body, so that the operation is troublesome, and accidents are easy to happen due to the high temperature when the furnace body is taken out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving heat-retaining heat treatment furnace to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving heat-preservation heat treatment furnace comprises a main body, a furnace body and a sealing cover, wherein the main body and the furnace body are of columnar structures, inner cavities are formed in the main body and the furnace body, the edge of an opening of the inner cavity of the main body is connected with the sealing cover in a transmission manner, a sealing ring is fixedly bonded on the sealing cover, and the sealing ring is annular;
the main part includes copper pipe, lifter, controller, temperature-sensing ware and heating plate, the furnace body includes bracing piece and protrusion piece, fixed mounting has display screen and operation button on the controller, equal fixed welding of copper pipe and controller is at the lateral wall of main part.
Preferably, the side wall of the main body is provided with an air outlet and an air inlet, the copper pipe fixedly connects the air outlet and the air inlet, and the air outlet is arranged on one side of the air inlet close to the sealing cover.
Preferably, one end of each lifting rod is fixedly welded on the bottom wall of the inner cavity of the main body, the lifting rods are vertically arranged, and the lifting rods are provided with two groups and symmetrically distributed along the vertical center line of the main body.
Preferably, main part inside wall fixed mounting has a temperature-sensing ware, temperature-sensing ware and heating plate all with controller electric connection, heating plate fixed mounting is in the central authorities of main part inner chamber diapire, it has four groups of recesses, four groups to open on the heating plate the recess is array distribution along the central point of heating plate.
Preferably, one side fixed welding that the furnace body is close to main part inner chamber diapire has four groups and corresponds the bulge of pegging graft respectively with the recess, furnace body lateral wall fixed welding has two sets of bracing pieces along the vertical central line symmetric distribution of furnace body, the bracing piece is cuboid platelike.
The utility model discloses a technological effect and advantage: the energy-saving heat-preservation heat treatment furnace is provided with the lifting rod and the supporting rod, the lifting rod is driven to lift to drive the supporting rod to move up and down, so that a furnace body is lifted from a main body or falls down, the trouble of manual operation is avoided, accidents are avoided, the furnace body can be stably inserted into a heating sheet through the groove and the protruding block, the condition that the furnace body slides in the heating sheet to cause uneven heating and the like is prevented, the temperature near the heating sheet can be visually known through the display screen on the controller through the arrangement of the temperature sensor and the controller, so that personnel can conveniently adjust the temperature in real time, energy is saved, the sealing ring arranged on the sealing cover can effectively prevent heat from being emitted from the furnace body, the heat preservation effect is achieved to a certain extent, and the heat near the heating sheet can be rapidly transmitted to the opening of the main body through the copper pipe connection of the air inlet and the air outlet, thereby the opening of the inner cavity of the furnace body is heated to a certain degree, the temperature difference between the upper part and the lower part of the inner cavity of the main body is reduced as much as possible, and the balance of the temperature is favorably kept.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the main body of the present invention.
In the figure: 1 main part, 11 copper pipes, 111 air outlets, 112 air inlets, 12 lifting rods, 13 controllers, 131 display screens, 132 operation keys, 14 temperature sensors, 15 heating plates, 151 grooves, 2 furnace bodies, 21 supporting rods, 22 convex blocks, 3 sealing covers and 31 sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an energy-saving heat-preserving heat treatment furnace as shown in figures 1-2, which comprises a main body 1, a furnace body 2 and a sealing cover 3, wherein the main body 1 and the furnace body 2 are both of a columnar structure, the main body 1 and the furnace body 2 both have inner cavities, the edge transmission of the opening of the inner cavity of the main body 1 is connected with the sealing cover 3, a group of rotating shafts are arranged at the contact part of the sealing cover 3 and the side wall of the main body 1, so that the main body 1 can be sealed by rotating the sealing cover 3 along the rotating shafts, a sealing ring 31 is fixedly bonded on the sealing cover 3, the sealing ring 31 is in a circular ring shape, the sealing ring 31 is made of rubber or other suitable sealing materials, the sealing ring 31 can effectively prevent heat in the main body 1 from being dissipated, and the;
the main part 1 includes copper pipe 11, lifter 12, controller 13, temperature-sensing ware 14 and heating plate 15, and temperature-sensing ware 14's model is CWDZ11, can be near the temperature of real-time detection heating plate 15, and temperature-sensing ware 14's position should be close as far as possible with heating plate 15 to can measure the temperature of heating plate 15 as far as possible accurately, furnace body 2 includes bracing piece 21 and bulge 22, fixed mounting has display screen 131 and operation button 132 on the controller 13, and display screen 131 is liquid crystal display, and its model is LCD1602, also can be other suitable models, copper pipe 11 and controller 13 are all fixed welding at the lateral wall of main part 1.
Specifically, an air outlet 111 and an air inlet 112 are formed in the side wall of the main body 1, the copper pipe 11 fixedly connects the air outlet 111 with the air inlet 112, the air outlet 111 is close to the opening of the inner cavity of the main body 1, the position of the air inlet 112 is close to the heating plate 15, so that heat near the heating plate 15 can be transmitted to the air outlet 111 through the copper pipe 11, and the heat can be rapidly transmitted to the opening of the inner cavity of the main body 1, the copper pipe 11 is similar to a heat pipe on an existing notebook computer, the heat transmission speed of the copper pipe is faster, and meanwhile, more groups of the air outlet 111, the air inlet 112 and the copper pipe 11 can be set as required, so that the heat transmission speed is faster and more uniform, and the air outlet 111 is formed in one.
Specifically, the fixed welding of one end of lifter 12 is at the diapire of 1 inner chamber of main part, and lifter 12 is current electric telescopic handle, lifter 12 is vertical to be placed, lifter 12 is equipped with two sets ofly altogether and along the vertical central line symmetric distribution of main part 1, and lifter 12 can lift up furnace body 2 or make it fall into 1 inner chamber of main part.
Specifically, 1 inside wall fixed mounting of main part has temperature-sensing ware 14, temperature-sensing ware 14 and heating plate 15 all with controller 13 electric connection, temperature-sensing ware 14 will survey in real time temperature data display on display screen 131, and operating personnel can use operation button 132 to control the work of heating plate 15 according to temperature data, 15 fixed mounting of heating plate is at the central authorities of 1 inner chamber diapire of main part, it has four groups of recess 151, four groups to open on the heating plate 15 recess 151 is array distribution along the central point of heating plate 15, and the effect of recess 151 is fixed with furnace body 2.
Specifically, one side fixed weld that furnace body 2 is close to 1 inner chamber diapire of main part has four groups to correspond the bulge 22 of pegging graft respectively with recess 151, utilizes the grafting effect of bulge 22 and recess 151, can make furnace body 2 fixed with heating plate 15, 2 lateral wall fixed weld of furnace body has two sets of bracing pieces 21 along the vertical central line symmetric distribution of furnace body 2, bracing piece 21 is cuboid platelike, and bracing piece 21 cooperates with lifter 12, can change the height of furnace body 2 through controlling lifter 12.
Specifically, when the energy-saving heat-preserving heat treatment furnace is used, firstly, the support rods 21 on the two sides of the furnace body 2 are correspondingly placed with the lifting rods 12, the lifting rods 12 are driven to fall to enable the furnace body 2 to fall onto the heating sheets 15 in the inner cavity of the main body 1, the convex blocks 22 are correspondingly inserted into the grooves 151 to enable the furnace body 2 to be fixed, the body 1 is then closed with the lid 3, the controller 13 is operated to operate the heating sheet 15 to heat, can show near the temperature of heating plate 15 on display screen 131 in real time through temperature-sensing ware 14, operating personnel controls the work of heating plate 15 according to the data on the display screen 131, and copper pipe 11, air outlet 111 and air intake 112 can assist the transmission heat, makes the heat at main part 1 inner chamber bottom and top keep relative balance, after the heating, opens closing cap 3, and drive lifter 12 lifts up furnace body 2 and can take out furnace body 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. An energy-saving heat-preservation heat treatment furnace comprises a main body (1), a furnace body (2) and a sealing cover (3), wherein the main body (1) and the furnace body (2) are both of a cylindrical structure, inner cavities are formed in the main body (1) and the furnace body (2), the edge of an opening of the inner cavity of the main body (1) is connected with the sealing cover (3) in a transmission mode, a sealing ring (31) is fixedly bonded on the sealing cover (3), and the sealing ring (31) is in a circular ring shape;
the method is characterized in that: the heating furnace is characterized in that the main body (1) comprises a copper pipe (11), a lifting rod (12), a controller (13), a temperature sensor (14) and a heating plate (15), the furnace body (2) comprises a supporting rod (21) and a protruding block (22), a display screen (131) and an operation key (132) are fixedly mounted on the controller (13), and the copper pipe (11) and the controller (13) are fixedly welded on the outer side wall of the main body (1).
2. The energy-saving heat-preserving heat treatment furnace according to claim 1, characterized in that: an air outlet (111) and an air inlet (112) are formed in the side wall of the main body (1), the copper pipe (11) is used for fixedly connecting the air outlet (111) with the air inlet (112), and the air outlet (111) is formed in one side, close to the sealing cover (3), of the air inlet (112).
3. The energy-saving heat-preserving heat treatment furnace according to claim 1, characterized in that: the one end fixed welding of lifter (12) is in the diapire of main part (1) inner chamber, lifter (12) are vertical places, lifter (12) are equipped with two sets ofly altogether and along the vertical centerline symmetric distribution of main part (1).
4. The energy-saving heat-preserving heat treatment furnace according to claim 1, characterized in that: main part (1) inside wall fixed mounting has temperature-sensing ware (14), temperature-sensing ware (14) and heating plate (15) all with controller (13) electric connection, heating plate (15) fixed mounting is in the central authorities of main part (1) inner chamber diapire, it has four groups recess (151), four groups to open on heating plate (15) recess (151) are array distribution along the central point of heating plate (15).
5. The energy-saving heat-preserving heat treatment furnace according to claim 1, characterized in that: furnace body (2) are close to one side fixed weld of main part (1) inner chamber diapire have four groups and recess (151) correspond respectively projection (22) of pegging graft, furnace body (2) lateral wall fixed weld has two sets of bracing pieces (21) along the vertical central line symmetric distribution of furnace body (2), bracing piece (21) are cuboid platelike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023859.5U CN211284434U (en) | 2020-01-07 | 2020-01-07 | Energy-saving heat-preserving heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023859.5U CN211284434U (en) | 2020-01-07 | 2020-01-07 | Energy-saving heat-preserving heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211284434U true CN211284434U (en) | 2020-08-18 |
Family
ID=72012465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020023859.5U Expired - Fee Related CN211284434U (en) | 2020-01-07 | 2020-01-07 | Energy-saving heat-preserving heat treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211284434U (en) |
-
2020
- 2020-01-07 CN CN202020023859.5U patent/CN211284434U/en not_active Expired - Fee Related
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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: 20200813 Address after: 121000 heavy duty lane, Taihe District, Jinzhou City, Liaoning Province Patentee after: Jinzhou Heli vacuum metallurgy industry Co.,Ltd. Address before: No.7 Tonglian street, Longtan Town, Yongding District, Longyan City, Fujian Province Patentee before: Liu Jinhui |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |