CN102072635B - Circulation-free automatic heat-conducting oil heating device of down drying machine - Google Patents
Circulation-free automatic heat-conducting oil heating device of down drying machine Download PDFInfo
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- CN102072635B CN102072635B CN2010106232659A CN201010623265A CN102072635B CN 102072635 B CN102072635 B CN 102072635B CN 2010106232659 A CN2010106232659 A CN 2010106232659A CN 201010623265 A CN201010623265 A CN 201010623265A CN 102072635 B CN102072635 B CN 102072635B
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- fuel tank
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Abstract
The present invention discloses a circulation-free automatic heat-conducting oil heating device of a down drying machine, which comprises an oil tank, a plurality of heat radiating holes and a plurality of electric heating pipes. The oil tank is a circular fully-closed tank body composed of an inner circular pipe, an outer circular pipe and an end cover, the circular tank body is uniformly provided with the heat radiating holes, and the electric heating pipes are uniformly inserted in the circular tank body and are also fixed on the end cover. The electric heating pipes are divided into normally lighting electric heating pipes and controlled heating pipes, and the normally lighting electric heating pipes and the controlled heating pipes are respectively connected with a control box outside the down drying machine through power cords; and a plurality of temperature sensors are also arranged in the cavity of the oil tank, are respectively at different positions of the oil tank and are connected with the control box through signal wires. By adopting reasonable distribution and combination of the heating pipes and the temperature sensors, the temperature control accuracy and temperature uniformity of 'static oil' in the oil tank 1 can be controlled within a specified accuracy range.
Description
Technical field
The present invention relates to a kind of eider down process equipment, be specifically related to a kind of eider down dryer and exempt from circulating automatic heating device with conduction oil.
Technical background
Be used for eider down dryer heat-conducting oil heating equipment at present, its conduction oil is recurrent state, has increased mechanical energy consumption, thermal losses, also is easy to generate leakage etc.
Summary of the invention
In order to solve the problems of the technologies described above; The present invention relates to provides a kind of eider down dryer to exempt from circulating automatic heating device with conduction oil; Electric heating tube is divided into two types of normal bright electric heating tube and controlled heat pipes, and the fuel tank inner chamber also is provided with temperature sensor, the conduction oil variations in temperature that the outer control cabinet of machine provides according to temperature sensor; Open in good time or close the controlled heat pipe, guarantee that the temperature that every place conduction oil temperature in the fuel tank can both reach technological requirement puts.
The present invention realizes through following technical scheme: a kind of eider down dryer is exempted from circulating automatic heating device with conduction oil, comprising: fuel tank, louvre and electric heating tube; The ring-like totally-enclosed casing that described fuel tank is made up of interior endless tube, outer endless tube and end cap, there is oil-in the upper end of casing, and there is oil-out the lower end of casing; Be uniformly distributed with on the ring-like totally-enclosed casing many louvres are installed, described electric heating tube is many, is uniformly distributed with to be inserted in the ring-like totally-enclosed casing, and electric heating tube is fixed on the end cap; It is characterized in that: described electric heating tube is divided into two types of normal bright electric heating tube and controlled heat pipes, and normal bright electric heating tube is connected with the outer control cabinet of machine through power line respectively with the controlled heat pipe; Described fuel tank inner chamber also is provided with temperature sensor, and described temperature sensor is connected with control cabinet through holding wire.
Described temperature sensor is many, and many temperature sensors are installed in the fuel tank different at different position and different respectively.
Good effect of the present invention is:
1, the outer control cabinet of machine is according to the conduction oil variations in temperature that temperature sensor provides, and opens in good time or closes the controlled heat pipe, and the conduction oil temperature at every place is consistent in the fuel tank, can both reach, and guarantees that the temperature of technological requirement is put.
2, multiple spot heating, many places thermometric, distribution rationally, heating power is adjusted continuously, and automaticity is high.
3, compact conformation, Installation and Debugging are convenient, favourable promoting the use of.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further explain
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Among the figure: 1, fuel tank, 1-1, interior endless tube, 1-2, outer endless tube, 1-3, end cap, 2, louvre, 3, normal bright electric heating tube, 4, the controlled heat pipe, 5, temperature sensor, 6, oil-in, 7, oil-out, 8, control cabinet, 9, holding wire, 10, power line.
The specific embodiment
Like Fig. 1, shown in Figure 2: a kind of eider down dryer is exempted from circulating automatic heating device with conduction oil, comprising: fuel tank 1, louvre 2 and electric heating tube; Described fuel tank 1 is by interior endless tube 1-1, the ring-like totally-enclosed casing that outer endless tube 1-2 and end cap 1-3 form, and there is oil-in 6 upper end of casing, and there is oil-out 7 lower end of casing; Be uniformly distributed with on the ring-like casing many louvres 2 are installed, described electric heating tube is many, is uniformly distributed with to be inserted in the ring-like casing, and electric heating tube is fixed on the end cap 1-3; It is characterized in that: described electric heating tube is divided into normal bright electric heating tube 3 and 4 two types of controlled heat pipes, and normal bright electric heating tube 3 is connected with the outer control cabinet 8 of machine through power line 10 respectively with controlled heat pipe 4; Described fuel tank 1 inner chamber also is provided with temperature sensor 5, and described temperature sensor 5 is connected with control cabinet 8 through holding wire 9.
Described temperature sensor 5 is many, and many temperature sensors 5 are installed in fuel tank 1 different at different position and different respectively.
Like Fig. 1, shown in Figure 2: during this device actual fabrication, normal bright electric heating tube 3 and controlled heat pipe 4 installed adjacent,
According to the size in heat-conducting oil heating chamber, decision electric heating tube quantity.The electric heating tube at two ends can symmetry be installed, and also can intersect arranged in dislocation.28 electric heating tubes of the installation at present embodiment two ends are divided into four control groups, in each control control group, are provided with normal bright heating tube 3, controlled heat pipe 4 and temperature sensor 5.Normal bright heating tube 3 is kept basic thermal balance needs, and 4 measurement temperature according to this group of controlled heat pipe through the PID adjuster in the control cabinet 8, realize the continuous adjusting of heating power.Through the reasonable distribution and the combination of heating tube and temperature sensor 5, can be controlled at the uniformity of " quiet oil " accuracy of temperature control of the chamber in the fuel tank 1 and temperature in the accuracy rating of regulation.At any power output state, realize that heating power links continuously.
Claims (2)
1. an eider down dryer is exempted from circulating automatic heating device with conduction oil, comprising: fuel tank (1), louvre (2) and electric heating tube; The ring-like totally-enclosed casing that described fuel tank (1) is made up of interior endless tube (1-1), outer endless tube (1-2) and end cap (1-3), there is oil-in (6) upper end of casing, and there is oil-out (7) lower end of casing; Be uniformly distributed with on the ring-like totally-enclosed casing many louvres (2) are installed, described electric heating tube is many, is uniformly distributed with to be inserted in the ring-like totally-enclosed casing, and electric heating tube is fixed on the end cap (1-3); It is characterized in that: described electric heating tube is divided into (4) two types of normal bright electric heating tube (3) and controlled heat pipes, and normal bright electric heating tube (3) is connected with the outer control cabinet (8) of machine through power line (10) respectively with controlled heat pipe (4); Described fuel tank (1) inner chamber also is provided with temperature sensor (5), and described temperature sensor (5) is connected with control cabinet (8) through holding wire (9).
2. eider down dryer according to claim 1 is exempted from circulating automatic heating device with conduction oil, it is characterized in that: described temperature sensor (5) is many, and many temperature sensors (5) are installed in fuel tank (1) different at different position and different respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106232659A CN102072635B (en) | 2010-12-29 | 2010-12-29 | Circulation-free automatic heat-conducting oil heating device of down drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106232659A CN102072635B (en) | 2010-12-29 | 2010-12-29 | Circulation-free automatic heat-conducting oil heating device of down drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102072635A CN102072635A (en) | 2011-05-25 |
| CN102072635B true CN102072635B (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106232659A Expired - Fee Related CN102072635B (en) | 2010-12-29 | 2010-12-29 | Circulation-free automatic heat-conducting oil heating device of down drying machine |
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| Country | Link |
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| CN (1) | CN102072635B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296517B (en) * | 2014-08-14 | 2016-03-09 | 陕西化建工程有限责任公司 | The electrical heating furnace drying method of Assembling reactor, regenerator end socket lining |
| CN107024110A (en) * | 2016-07-13 | 2017-08-08 | 湖北叶威(集团)智能科技有限公司 | A kind of single cycle grain drier |
| CN107024107A (en) * | 2016-07-13 | 2017-08-08 | 湖北叶威(集团)智能科技有限公司 | Grain drier with 360 degree of poroid thermalizing collision devices of movement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88212757U (en) * | 1988-02-03 | 1988-08-31 | 四川省新都羽绒机械厂 | Electric heating oil medium self-recycle type dryer for down |
| CN2711622Y (en) * | 2004-06-24 | 2005-07-20 | 商常民 | Electric heater for liquid storage tank |
| CN200965337Y (en) * | 2006-11-14 | 2007-10-24 | 韩飞 | Heat transfer oil heater |
| CN201212731Y (en) * | 2008-05-13 | 2009-03-25 | 宁波大发化纤有限公司 | Electricity heating heat conducting oil furnace apparatus |
| CN201983598U (en) * | 2010-12-29 | 2011-09-21 | 徐州腾宇羽绒制品设备有限公司 | Circulation-free automatic heat transfer oil heater used for eiderdown drying machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005061967A1 (en) * | 2003-07-07 | 2005-07-07 | Carr Michael Ray Sr | In line oil field or pipeline heating element |
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2010
- 2010-12-29 CN CN2010106232659A patent/CN102072635B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88212757U (en) * | 1988-02-03 | 1988-08-31 | 四川省新都羽绒机械厂 | Electric heating oil medium self-recycle type dryer for down |
| CN2711622Y (en) * | 2004-06-24 | 2005-07-20 | 商常民 | Electric heater for liquid storage tank |
| CN200965337Y (en) * | 2006-11-14 | 2007-10-24 | 韩飞 | Heat transfer oil heater |
| CN201212731Y (en) * | 2008-05-13 | 2009-03-25 | 宁波大发化纤有限公司 | Electricity heating heat conducting oil furnace apparatus |
| CN201983598U (en) * | 2010-12-29 | 2011-09-21 | 徐州腾宇羽绒制品设备有限公司 | Circulation-free automatic heat transfer oil heater used for eiderdown drying machine |
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| CN102072635A (en) | 2011-05-25 |
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