CN204710372U - Heated constant temperature case - Google Patents
Heated constant temperature case Download PDFInfo
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- CN204710372U CN204710372U CN201520200703.9U CN201520200703U CN204710372U CN 204710372 U CN204710372 U CN 204710372U CN 201520200703 U CN201520200703 U CN 201520200703U CN 204710372 U CN204710372 U CN 204710372U
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- constant temperature
- heated constant
- temperature case
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Abstract
The utility model discloses a kind of heated constant temperature case, comprise the casing of band heater, it is characterized in that, be provided with air agitation system in casing, described air agitation system comprises the stirring motor be fixed on casing, and the shaft of stirring motor is connected with paddle.The axial flow agitating heating insulating box that the utility model proposes adds air agitation system in case on the basis of traditional heating case, by electrical heating elements by the air heat in seal thermal-insulation box, aerofoil fan drives gas flowing in case, thus temperature homogeneity in guard box.
Description
Technical field
The utility model relates to a kind of heated constant temperature case, belongs to incubator technical field.
Background technology
Chemical industry, oil refining, iron and steel, some special equipment in the industry production such as cement and scientific research, valve and pipeline need companion's heat, as sample lines and the valve of the needs companion heat in chemical engineering experiment device, component shape is complicated, it is coated that conventional electric-heating belt or electric tracing cover are difficult to laminating, the part temperatures causing needs to heat is uneven, usual employing heater incubator provides the installation environment of steady temperature, but common heating incubator is because of the one or both sides of heating element heater in casing, atmosphere draught-free in case, the heated object installed in case is subject to the impact of heating element heater position and this body structure of casing, exist near heating element heater spot temperature high, deviate from the non-uniform temperature phenomenon that heating element heater spot temperature is low, for the operating mode that temperature homogeneity is high, constant temperature companion thermal effect is very undesirable.
Utility model content
To be solved in the utility model when being existing haybox cooking, the problem of non-uniform temperature in casing.
In order to solve the problem, the utility model provides a kind of heated constant temperature case, comprises the casing of band heater, it is characterized in that, be provided with air agitation system in casing, described air agitation system comprises the stirring motor be fixed on casing, and the shaft of stirring motor is connected with paddle.
Preferably, described stirring motor is fixed on outside casing by agitator fixed mount.
Preferably, protection network is provided with outside the paddle of described air agitation system.
Further, described protection network is fixed by protection network installation leg and casing.
Preferably, described casing comprises incubator shell and inner bag, and inner side of liner is provided with Sandwich filling material; The side of incubator shell is provided with insulation chamber door, and the both sides of insulation chamber door are connected with incubator shell respectively by hinge, hasp.
Further, described insulation chamber door is provided with glass vision panel and door handle.
Preferably, described heater comprises heating element heater, and heating element heater is fixed on the air-flow leeward of paddle generation by heating tube holder.
Further, described heater is provided with heating tube wiring protection cover.
The axial flow agitating heating insulating box that the utility model proposes adds air agitation system in case on the basis of traditional heating case, by electrical heating elements by the air heat in seal thermal-insulation box, aerofoil fan drives gas flowing in case, thus temperature homogeneity in guard box.
This heated at constant temperature case is made up of following three parts:
One, casing part
1, incubator shell, is generally formed by the panel beating of the material such as galvanized sheet, stainless steel, can carry out size design, can require spray paint according to using area according to application working condition;
2, incubator inner bag, is generally formed by stainless steel material panel beating, in order to strengthen reflect heat effect, and inner bag smooth surface light, inner bag bulk is according to the profile design of heating element heater and heated object;
3, incubator Sandwich filling material, this material adopts the heat-insulating materials such as alumina silicate rock wool, polyurethane, according to casing operating temperature, selects certain insulation thickness;
4, be incubated chamber door, according to applying working condition needs, insulation chamber door can be designed to the dodge gate being with glass vision panel, convenient observation, the inner heated object of maintenance maintenance; Also can be designed to closed type door, only open when insulating box quits work, prevent high-temperature component in case from injuring operator;
5, casing annex, is made up of parts such as door handle, hinge, hasp and bracing frames, achieves freely rotating of chamber door, insulating box easy for installation.
Two, heating part
1, heating element heater, heating element heater provides thermal source for housing interior volume, heating element heater is according to housing interior volume size, heating-up temperature height choosing multiple form, as finned, helix tube type or annular etc., can be able to be arranged on the left of inner bag according to working condition requirement, heating tube form design heating power, supply voltage and installation site, right side or rear side;
2, heating tube holder, ensures that heating tube is firmly arranged on casing, insulate simultaneously with casing;
3, heating tube wiring protection cover, for heating tube electrical wiring provides closed environment, ensures can not get an electric shock in Operation and Maintenance process.
Three, mixing part
1, stirring motor, for agitator provides power, be arranged on cabinet shell by agitator fixed support, in order to use safety, stirring motor generally adopts low-tension supply;
2, shaft, stirring motor drives shaft to rotate, and shaft installs paddle;
3, paddle, is generally three leaves pusher, detachably, drives air flowing in case, by heating element heats in air flow process, reach the object that air mixes simultaneously in rotary course;
4, agitator fixed support, is made up of symmetrical two supports, and root weld is on casing, then stirring motor is fixed thereon, ensures not rock in the agitator course of work;
5, protection network, keeps apart heated object in stirring vane, heating element heater and case, effectively avoids operating personnel to touch the stirring vane of heating element heater and High Rotation Speed.
6, protection network installation leg, the space surrounded with protection network is the operation interval of heating element heater and stirring vane, and installation leg two is bolt structure, and one is arranged on box liner, installs protection network for one.
Above three parts are the core component of heated constant temperature case, also according to the fixing needs of the equipment installed in case, valve and pipeline, casing also can reserve some installing holes.
The utility model proposes a kind of by electrical heating elements by the air heat in seal thermal-insulation box, will wherein Gas Stirring by axial flow blower, thus realize homogeneous temperature in seal thermal-insulation box, structure is simple, flexible design, safe and reliable, only need increase axial flow stirrer in conventional incubator, equipment investment is little, the temperature inside the box is even, good stability, and easy and simple to handle, easy to maintenance, be specially adapted to less than 300 DEG C temperature homogeneities, constant temperature operating mode that stability is high.This insulating box can be used for installing in the industry production such as chemical industry, oil refining, iron and steel, cement and scientific research needs constant temperature to accompany heat but complex-shaped, is not easy to directly to twine the equipment of heating tape or heating jacket, valve and pipeline.
Accompanying drawing explanation
The perspective view of the top view of a kind of heated constant temperature case that Fig. 1 provides for the utility model.
Detailed description of the invention
For making the utility model become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
As shown in Figure 1, be the structural representation of a kind of heated constant temperature case that the utility model provides, comprise the casing 1 of band heater 2, in casing 1, be provided with air agitation system 3.
Casing 1 comprises incubator shell 1-1 and inner bag 1-3, is provided with Sandwich filling material 1-2 inside inner bag 1-3; The side of incubator shell 1-1 is provided with insulation chamber door 1-4, and the both sides of insulation chamber door 1-4 are connected with incubator shell 1-1 respectively by hinge 1-4-2, hasp 1-4-3.Insulation chamber door 1-4 is provided with glass vision panel 1-4-1 and door handle 1-4-4.
Air agitation system 3 comprises the stirring motor 3-1 be fixed on casing 1, and the shaft 3-2 of stirring motor 3-1 is connected with paddle 3-3.Stirring motor 3-1 is fixed on outside casing 1 by agitator fixed mount 3-4.Being provided with protection network 3-5 outside the paddle of air agitation system 3, for being kept apart by heated object in paddle 3-3, heating element heater 2-1 and casing 1, effectively avoiding operating personnel to touch the paddle 3-3 of heating element heater 2-1 and High Rotation Speed.Protection network 3-5 is fixed by protection network installation leg 3-6 and casing 1.
Heater 2 comprises heating element heater 2-1, heating element heater 2-1 is fixed on the air-flow leeward of paddle 3-3 generation by heating tube holder 2-2, the air-flow that paddle 3-3 produces blows in casing 1 fast with the heat that heating element heater 2-1 produces, and makes temperature in casing 1 reach even fast.Heater 2 is provided with heating tube wiring protection cover 2-3.
Claims (8)
1. a heated constant temperature case, comprise the casing (1) of band heater (2), it is characterized in that, air agitation system (3) is provided with in casing (1), described air agitation system (3) comprises the stirring motor (3-1) be fixed on casing (1), and the shaft (3-2) of stirring motor (3-1) is connected with paddle (3-3).
2. heated constant temperature case as claimed in claim 1, is characterized in that, described stirring motor (3-1) is fixed on casing (1) outside by agitator fixed mount (3-4).
3. heated constant temperature case as claimed in claim 1, is characterized in that, be provided with protection network (3-5) outside the paddle of described air agitation system (3).
4. heated constant temperature case as claimed in claim 3, is characterized in that, described protection network (3-5) is fixed by protection network installation leg (3-6) and casing (1).
5. as the heated constant temperature case in claim 1-4 as described in any one, it is characterized in that, described casing (1) comprises incubator shell (1-1) and inner bag (1-3), and inner bag (1-3) inner side is provided with Sandwich filling material (1-2); The side of incubator shell (1-1) is provided with insulation chamber door (1-4), and the both sides of insulation chamber door (1-4) are connected with incubator shell (1-1) respectively by hinge (1-4-2), hasp (1-4-3).
6. heated constant temperature case as claimed in claim 5, it is characterized in that, described insulation chamber door (1-4) is provided with glass vision panel (1-4-1) and door handle (1-4-4).
7. as the heated constant temperature case in claim 1-4 as described in any one, it is characterized in that, described heater (2) comprises heating element heater (2-1), and heating element heater (2-1) is fixed on by heating tube holder (2-2) the air-flow leeward that paddle (3-3) produces.
8. heated constant temperature case as claimed in claim 7, it is characterized in that, described heater (2) is provided with heating tube wiring protection cover (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200703.9U CN204710372U (en) | 2015-04-03 | 2015-04-03 | Heated constant temperature case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200703.9U CN204710372U (en) | 2015-04-03 | 2015-04-03 | Heated constant temperature case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710372U true CN204710372U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520200703.9U Active CN204710372U (en) | 2015-04-03 | 2015-04-03 | Heated constant temperature case |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801358A (en) * | 2015-04-03 | 2015-07-29 | 迈瑞尔实验设备（上海）有限公司 | Heating constant temperature box |
| CN107412902A (en) * | 2017-07-25 | 2017-12-01 | 邢华苑 | A kind of novel diabetes blood sugar reducing therapeutic device |
| CN112416033A (en) * | 2020-12-09 | 2021-02-26 | 邵阳方邦瑞电子科技有限公司 | Constant temperature type packaging hardware is used in electronic product production |
-
2015
- 2015-04-03 CN CN201520200703.9U patent/CN204710372U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801358A (en) * | 2015-04-03 | 2015-07-29 | 迈瑞尔实验设备（上海）有限公司 | Heating constant temperature box |
| CN107412902A (en) * | 2017-07-25 | 2017-12-01 | 邢华苑 | A kind of novel diabetes blood sugar reducing therapeutic device |
| CN112416033A (en) * | 2020-12-09 | 2021-02-26 | 邵阳方邦瑞电子科技有限公司 | Constant temperature type packaging hardware is used in electronic product production |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |