CN205209218U - Box vacuum atmosphere oven with sealed safety protection structure - Google Patents
Box vacuum atmosphere oven with sealed safety protection structure Download PDFInfo
- Publication number
- CN205209218U CN205209218U CN201520974725.0U CN201520974725U CN205209218U CN 205209218 U CN205209218 U CN 205209218U CN 201520974725 U CN201520974725 U CN 201520974725U CN 205209218 U CN205209218 U CN 205209218U
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- heater
- furnace
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- vacuum atmosphere
- shell
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Abstract
The utility model discloses a box vacuum atmosphere oven with sealed safety protection structure, including body, furnace body, furnace body shell, protection furnace gate and protection furnace roof. The device reasonable in design, the fault rate is low, and the safety in utilization is good, adopt the furnace body shell of double shell structure for surface temperature is lower for the device, adopt double -deck protection furnace gate, protecting effect is good, can prevent also that locking device became invalid, avoided causing the injury to operating personnel, furnace body bottom is provided with the bottom closing plate that has radiator fan, can avoid in the use high -temperature gas of protection furnace gate and protection furnace roof sealed department to leak the injury that causes the operator, being equipped with two return circuits protector, preventing the too big injury that causes of electric current, the stability and the reliability of operation are high, being provided with in the furnace body and carrying the thing box and get the magazine, convenient to use person puts into and takes out the product, the device easy operation is convenient, long service life.
Description
Technical field
The utility model relates to a kind of vacuum atmosphere oven, specifically a kind of box type vacuum atmosphere furnace with sealingly secure operator guards.
Background technology
Vacuum atmosphere oven, have another name called vacuum atmosphere sintering furnace, the device sintered is carried out in the burner hearth of to be object pass under lower than an atmospheric atmosphere certain gas, be the novel thermal process device that vacuum technique and heat treatment technics combine, be widely used in production and the experiment in the fields such as metallurgy, electronics, glass, refractory material, construction material.The atmosphere that different Material selec-tion is suitable for sinters, and contributes to sintering process, improves the densification degree of goods, obtains the product of superperformance.On market, existing vacuum atmosphere oven is in order to realize the function sealed, need to adopt sealing ring to carry out encapsulation process at furnace roof, fire door, power supply and sensor place, atmosphere gas can be there is in use procedure leak or cause the aging gas leakage of sealing ring because long term high temperature uses, the temperature of the atmosphere gas in use procedure is very high, and unexpected leakage can damage operator.
Summary of the invention
The purpose of this utility model is to provide a kind of box type vacuum atmosphere furnace with sealingly secure operator guards, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of box type vacuum atmosphere furnace with sealingly secure operator guards, comprise body, body of heater, body of heater shell, protection fire door and protection furnace roof, described body of heater is arranged on body upper end, the burner hearth adopting refractory material to make is provided with in body of heater, body of heater outside is wrapped up by body of heater shell, body of heater shell adopts double-layer shell structure, the top of body of heater shell is provided with protection furnace roof, the front of body of heater shell is provided with protection fire door, protection fire door is Bilayer oven door, protection fire door place is provided with oven door sealing, automatically controlled district is provided with on the right side of body of heater and between body of heater shell, division board is provided with between body of heater and automatically controlled district, body of heater upper end is provided with thermocouple and seals the gentle seal of tube, sealing furnace roof is arranged on body of heater the top and sealing furnace roof complete cover heating galvanic couple seals the gentle seal of tube, body of heater side is provided with power supply sealing, between power supply sealing and body of heater shell, sealing inner container is installed, the bottom of body of heater is provided with sealed bottom plate, sealed bottom plate place is connected with radiator fan.
As further program of the utility model: body of heater shell is provided with control button.
As further program of the utility model: body of heater shell adopts cold-reduced sheet material and high temperature plastic-blasting technique to make.
As further program of the utility model: be provided with double loop protector in automatically controlled district.
As further program of the utility model: protection fire door place is provided with locking device.
As further program of the utility model: be provided with objective box and feeding box in body of heater.
As further program of the utility model: be provided with sensor and power supply in body of heater shell.
Compared with prior art, the beneficial effects of the utility model are: this apparatus design is reasonable, failure rate is low, and safety in utilization is good; Adopt the body of heater shell of double-layer shell structure, make apparatus surface temperature lower; Adopt double-deck protection fire door, protection effect is good, and locking device also can be prevented to lose efficacy, and avoids damaging operating personnel; Bottom of furnace body is provided with the sealed bottom plate with radiator fan, and the high-temperature gas protecting fire door and protection boiler roof sealing place in use procedure can be avoided to leak the injury caused operator; Be provided with double loop protector, prevent the excessive injury caused of electric current, stability and the reliability of operation are high; Be provided with objective box and feeding box in body of heater, be convenient to user and put into and take out product; This device is simple to operation, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the box type vacuum atmosphere furnace with sealingly secure operator guards.
Fig. 2 is the profile of the box type vacuum atmosphere furnace vertical direction with sealingly secure operator guards.
Fig. 3 is the profile of the box type vacuum atmosphere furnace cross-directional with sealingly secure operator guards.
Wherein: 1-body, 2-protects fire door, and 3-protects furnace roof, and 4-seals furnace roof, and 5-power supply seals, 6-body of heater shell, 7-sealing inner container, 8-sealed bottom plate, 9-radiator fan, 10-oven door sealing, 11-thermocouple seals, and 12-tracheae seals, 13-division board, the automatically controlled district of 14-.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-3, a kind of box type vacuum atmosphere furnace with sealingly secure operator guards, comprise body 1, body of heater, body of heater shell 6, protection fire door 2 and protection furnace roof 3, described body of heater is arranged on body 1 upper end, the burner hearth adopting refractory material to make is provided with in body of heater, body of heater outside is wrapped up by body of heater shell 6, body of heater shell 6 adopts double-layer shell structure, the top of body of heater shell 6 is provided with protection furnace roof 3, the front of body of heater shell 6 is provided with protection fire door 2, protection fire door 2 is Bilayer oven door, protection fire door 2 place is provided with oven door sealing 10, automatically controlled district 14 is provided with on the right side of body of heater and between body of heater shell 6, division board 13 is provided with between body of heater and automatically controlled district 14, body of heater upper end is provided with thermocouple and seals the 11 gentle seals of tube 12, sealing furnace roof 4 is arranged on body of heater the top and the complete cover heating galvanic couple of sealing furnace roof 4 seals the 11 gentle seals of tube 12, body of heater side is provided with power supply sealing 5, between power supply sealing 5 and body of heater shell 6, sealing inner container 7 is installed, the bottom of body of heater is provided with sealed bottom plate 8, sealed bottom plate 8 place is connected with radiator fan 9.Body of heater shell 6 is provided with control button.Body of heater shell 6 adopts cold-reduced sheet material and high temperature plastic-blasting technique to make.Be provided with double loop protector in automatically controlled district 14, make plant running more reliable and more stable.Protection fire door 2 place is provided with locking device.Objective box and feeding box is provided with in body of heater.Sensor and power supply is provided with in body of heater shell 6.
Operation principle of the present utility model is: body of heater shell 6 adopts double-layer shell structure, and apparatus surface temperature can be made lower; Protection fire door 2 adopts Double-protection fire door 2, and protection effect is good, and locking device also can be prevented to lose efficacy, and avoids damaging operating personnel; Bottom of furnace body is provided with the sealed bottom plate 8 with radiator fan 9, not only can dispel the heat to protection fire door 2 and body of heater surrounding, gas circulation can also be carried out in real time to protection furnace roof 3, power supply and sensor, prevent in use procedure, sealing place has high-temperature gas to leak the injury caused operator.This apparatus design is reasonable, failure rate is low, and safety in utilization is good; Adopt the body of heater shell 6 of double-layer shell structure, make apparatus surface temperature lower; Adopt double-deck protection fire door 2, protection effect is good, and locking device also can be prevented to lose efficacy, and avoids damaging operating personnel; Bottom of furnace body is provided with the sealed bottom plate 8 with radiator fan 9, and the high-temperature gas protecting fire door 2 and sealing place of protection furnace roof 3 in use procedure can be avoided to leak the injury caused operator; Be provided with double loop protector, prevent the excessive injury caused of electric current, stability and the reliability of operation are high; Be provided with objective box and feeding box in body of heater, be convenient to user and put into and take out product; This device is simple to operation, long service life.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (7)
1. one kind has the box type vacuum atmosphere furnace of sealingly secure operator guards, it is characterized in that, comprise body, body of heater, body of heater shell, protection fire door and protection furnace roof, described body of heater is arranged on body upper end, the burner hearth adopting refractory material to make is provided with in body of heater, body of heater outside is wrapped up by body of heater shell, body of heater shell adopts double-layer shell structure, the top of body of heater shell is provided with protection furnace roof, the front of body of heater shell is provided with protection fire door, protection fire door is Bilayer oven door, protection fire door place is provided with oven door sealing, automatically controlled district is provided with on the right side of body of heater and between body of heater shell, division board is provided with between body of heater and automatically controlled district, body of heater upper end is provided with thermocouple and seals the gentle seal of tube, sealing furnace roof is arranged on body of heater the top and sealing furnace roof complete cover heating galvanic couple seals the gentle seal of tube, body of heater side is provided with power supply sealing, between power supply sealing and body of heater shell, sealing inner container is installed, the bottom of body of heater is provided with sealed bottom plate, sealed bottom plate place is connected with radiator fan.
2. the box type vacuum atmosphere furnace with sealingly secure operator guards according to claim 1, is characterized in that, described body of heater shell is provided with control button.
3. the box type vacuum atmosphere furnace with sealingly secure operator guards according to claim 1 and 2, is characterized in that, described body of heater shell adopts cold-reduced sheet material and high temperature plastic-blasting technique to make.
4. the box type vacuum atmosphere furnace with sealingly secure operator guards according to claim 3, is characterized in that, is provided with double loop protector in described automatically controlled district.
5. the box type vacuum atmosphere furnace with sealingly secure operator guards according to claim 4, is characterized in that, described protection fire door place is provided with locking device.
6. the box type vacuum atmosphere furnace with sealingly secure operator guards according to claim 5, is characterized in that, is provided with objective box and feeding box in described body of heater.
7. the box type vacuum atmosphere furnace with sealingly secure operator guards according to claim 6, is characterized in that, is provided with sensor and power supply in described body of heater shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974725.0U CN205209218U (en) | 2015-12-01 | 2015-12-01 | Box vacuum atmosphere oven with sealed safety protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974725.0U CN205209218U (en) | 2015-12-01 | 2015-12-01 | Box vacuum atmosphere oven with sealed safety protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209218U true CN205209218U (en) | 2016-05-04 |
Family
ID=55846933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520974725.0U Expired - Fee Related CN205209218U (en) | 2015-12-01 | 2015-12-01 | Box vacuum atmosphere oven with sealed safety protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631632A (en) * | 2017-10-13 | 2018-01-26 | 天津林立感应加热电炉制造有限公司 | A kind of yoke electric furnace |
-
2015
- 2015-12-01 CN CN201520974725.0U patent/CN205209218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631632A (en) * | 2017-10-13 | 2018-01-26 | 天津林立感应加热电炉制造有限公司 | A kind of yoke electric furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |