CN203535512U - Thermostat inside cavity of thermal state drying oven - Google Patents

Thermostat inside cavity of thermal state drying oven Download PDF

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Publication number
CN203535512U
CN203535512U CN201320648678.1U CN201320648678U CN203535512U CN 203535512 U CN203535512 U CN 203535512U CN 201320648678 U CN201320648678 U CN 201320648678U CN 203535512 U CN203535512 U CN 203535512U
Authority
CN
China
Prior art keywords
drying oven
casing
thermostat
blower fan
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.)
Expired - Fee Related
Application number
CN201320648678.1U
Other languages
Chinese (zh)
Inventor
刘建民
雷盛飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENGYANG HONGHU APPARATUS MACHINERY CO Ltd
Original Assignee
HENGYANG HONGHU APPARATUS MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENGYANG HONGHU APPARATUS MACHINERY CO Ltd filed Critical HENGYANG HONGHU APPARATUS MACHINERY CO Ltd
Priority to CN201320648678.1U priority Critical patent/CN203535512U/en
Application granted granted Critical
Publication of CN203535512U publication Critical patent/CN203535512U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a thermostat inside a cavity of a thermal state drying oven, and belongs to the technical field of the drying oven device. The thermostat inside the cavity of the thermal state drying oven is characterized in that: a drying oven body comprises an inner wall, an inner partition plate and a box door; the inner partition plate is provided with evenly-arranged ventholes; a gap is arranged between the inner partition plate and the inner wall; the inner partition plate is respectively arranged on left, right and back sides of the inner wall; the bottom of the drying oven body is provided with a heating device; a blowing fan bracket is arranged below the heating device; the blowing fan bracket is provided with a blowing fan; the blowing fan is connected with the drying oven body through a lower venthole; a rear part of the drying oven body is provided with a wind stirring device; the top of the drying oven body is provided with an upper venthole; the upper venthole is provided with a ventilation cover; and the drying oven body is also provided with a thermocouple. The thermostat inside the cavity of the thermal state drying oven is mainly used in the drying oven device.

Description

Thermostat in hot oven cavity
Technical field
The utility model relates to mechanical equipment technical field, especially relates to thermostat in a kind of hot oven cavity.
Background technology
The constant temperature oven of hot baking oven, by national standard, its cavity temperature should be even, and the temperature difference should not surpass and set experimental temperature ± 3 ℃.Traditional constant temperature oven coordinates the size that regulates vent port by heating and temperature controlling device, realize cavity temperature even, and it is larger that its temperature difference size is affected by extraneous factor, reaches constant temperature and need use the long period, adjusts more difficultly, has brought inconvenience to people's life.
Utility model content
The utility model provides this device of thermostat in a kind of hot oven cavity to solve above-mentioned technical deficiency, by designing forced convertion and stirring wind apparatus, hot blast is circulated in chamber, fully convection current, thereby it is evenly constant to reach temperature, it is little that it is affected by extraneous factor, fast constant temperature.
The technical scheme adopting is as follows:
Thermostat in hot oven cavity, it is characterized in that: casing comprises inwall, internal partition and chamber door, internal partition is provided with evenly distributed air hole, between internal partition and inwall, there is space, bottom half is equipped with heating arrangement, internal partition is located at respectively the left side of inwall, below and the right side, the below of heating arrangement is equipped with and is blown into fan supporter, being blown into fan supporter is provided with and is blown into blower fan, being blown into blower fan is connected with casing by lower ventilating opening, casing rear portion is provided with stirs wind apparatus, casing top is provided with ventilating opening, upper ventilating opening is provided with vent cap, on casing, be also provided with thermopair.
Preferably: heating arrangement comprises heating tube kerve and heating tube, heating tube is installed on heating tube kerve, and the quantity of heating tube kerve and heating tube is 3.
Preferably: the described wind apparatus that stirs comprises stirring blower fan, stirs fan supporter, blower fan net screw rod and protective cover, stirring blower fan is connected with casing by stirring fan supporter, blower fan net screw rod one end is connected with casing, the other end is connected with protective cover, air hole be shaped as circle, the quantity of lower ventilating opening is 2.
The utility model has the following advantages:
1. structure is unique, modern design, solved in chamber, be subject to extraneous factor affect problem.
2. be suitable for popularizing in an all-round way and application, can reach fast temperature evenly constant.
Accompanying drawing explanation
Fig. 1 is thermostat front cut-away view in the hot oven cavity of the utility model.
Fig. 2 is thermostat side structure schematic diagram in the hot oven cavity of the utility model.
Fig. 3 is the polycrystalline substance schematic diagram of thermostat in the hot oven cavity of the utility model.
Embodiment
As shown in Figure 1, 2, 3:
Thermostat in hot oven cavity, it is characterized in that, casing comprises inwall 1, internal partition 2 and chamber door, internal partition 2 is provided with evenly distributed air hole, between internal partition 2 and inwall 1, there is space, form air channel, internal partition 2 is located at respectively the left side of inwall 1, the right side and below, bottom half is equipped with heating arrangement, the below of heating arrangement is equipped with and is blown into fan supporter 9, being blown into fan supporter 9 is provided with and is blown into blower fan 10, being blown into blower fan 10 is connected with casing by lower ventilating opening 8, be blown into the air-flow of blower fan 10 generations by lower ventilating opening 8, enter in chamber, casing rear portion is provided with stirs wind apparatus, casing top is provided with ventilating opening 7, upper ventilating opening 7 is provided with vent cap 14, vent cap 14 is used for regulating the air-flow of Exhaust Gas, by regulating its size, make turnover air-flow in chamber reach balance, on casing, be also provided with thermopair 13, heating arrangement comprises heating tube kerve 11 and heating tube 12, heating tube 12 is installed on heating tube kerve 11, the quantity of heating tube kerve 11 and heating tube 12 is 3, the break-make of heating tube 12 coordinates temperature control table to realize by thermopair 13, stir wind apparatus and comprise stirring blower fan 5, stir fan supporter 4, blower fan net screw rod 3 and protective cover 6, stirring blower fan 5 is connected with casing by stirring fan supporter 4, blower fan net screw rod 3 one end are connected with casing, the other end is connected with protective cover 6, air hole be shaped as circle, the quantity of ventilating opening 8 is 2, casing is formed by inwall 1 and internal partition 2 assembly weldings, on internal partition 2, be evenly processed with many air holes, play wind-guiding and minute wind effect, be blown into the air-flow of blower fan 10 generations by lower ventilating opening 8, enter in chamber, the heat that electrothermal tube 12 is produced is blown into central authorities in chamber, and then by stirring blower fan 5, hot blast is circulated in chamber, fully convection current, arrive every nook and cranny in chamber.
The above, be only embodiment of the present utility model, and in the scope that those of ordinary skill in the art disclose at the utility model, the variation that can expect easily, within all should being encompassed in the protection domain of utility model.

Claims (5)

1. thermostat in hot oven cavity, it is characterized in that: casing comprises inwall (1), internal partition (2) and chamber door, internal partition (2) is provided with evenly distributed air hole, internal partition (2) has space before with inwall (1), bottom half is equipped with heating arrangement, internal partition (2) is located at respectively the left side of inwall, below and the right side, the below of heating arrangement is equipped with and is blown into fan supporter (9), being blown into fan supporter (9) is provided with and is blown into blower fan (10), being blown into blower fan (10) is connected with casing by lower ventilating opening (8), casing rear portion is provided with stirs wind apparatus, casing top is provided with ventilating opening (7), upper ventilating opening (7) is provided with vent cap (14), on casing, be also provided with thermopair (13).
2. thermostat in hot oven cavity according to claim 1, it is characterized in that: described heating arrangement comprises heating tube kerve (11) and heating tube (12), it is upper that heating tube (12) is installed on heating tube kerve (11), and the quantity of heating tube kerve (11) and heating tube (12) is 3.
3. thermostat in hot oven cavity according to claim 1, it is characterized in that: the described wind apparatus that stirs comprises stirring blower fan (5), stirs fan supporter (4), blower fan net screw rod (3) and protective cover (6), stirring blower fan (5) is connected with casing by stirring fan supporter (4), blower fan net screw rod (3) one end is connected with casing, and the other end is connected with protective cover (6).
4. thermostat in hot oven cavity according to claim 1, is characterized in that: described air hole be shaped as circle.
5. thermostat in hot oven cavity according to claim 1, is characterized in that: the quantity of described lower ventilating opening (8) is 2.
CN201320648678.1U 2013-10-21 2013-10-21 Thermostat inside cavity of thermal state drying oven Expired - Fee Related CN203535512U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320648678.1U CN203535512U (en) 2013-10-21 2013-10-21 Thermostat inside cavity of thermal state drying oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320648678.1U CN203535512U (en) 2013-10-21 2013-10-21 Thermostat inside cavity of thermal state drying oven

Publications (1)

Publication Number Publication Date
CN203535512U true CN203535512U (en) 2014-04-09

Family

ID=50421703

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320648678.1U Expired - Fee Related CN203535512U (en) 2013-10-21 2013-10-21 Thermostat inside cavity of thermal state drying oven

Country Status (1)

Country Link
CN (1) CN203535512U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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
CN111920237A (en) * 2020-07-22 2020-11-13 天台远铭智能装备有限公司 Heating and taking cabinet convenient to maintain

Cited By (2)

* Cited by examiner, † Cited by third party
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
CN111920237A (en) * 2020-07-22 2020-11-13 天台远铭智能装备有限公司 Heating and taking cabinet convenient to maintain

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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: 20140409

Termination date: 20151021

EXPY Termination of patent right or utility model