CN203828650U - Electronic automatic heat-preserving and temperature-controlling coated oil melting kettle - Google Patents
Electronic automatic heat-preserving and temperature-controlling coated oil melting kettle Download PDFInfo
- Publication number
- CN203828650U CN203828650U CN201420273927.8U CN201420273927U CN203828650U CN 203828650 U CN203828650 U CN 203828650U CN 201420273927 U CN201420273927 U CN 201420273927U CN 203828650 U CN203828650 U CN 203828650U
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- CN
- China
- Prior art keywords
- temperature
- automatic heat
- temperature control
- inner bag
- control coating
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Abstract
The utility model discloses an electronic automatic heat-preserving and temperature-controlling coated oil melting kettle. The electronic automatic heat-preserving and temperature-controlling coated oil melting kettle comprises a shell, an inner container arranged in the shell, as well as a heater and a heat preserving layer which are arranged between the shell and the inner container, wherein the inner container is provided with a plurality of mounting holes; one end of the heater is connected with electric heating bars through the mounting ports, and the other end of the heater is connected with a temperature control instrument; the temperature control instrument is provided with a thermocouple which extends into the inner container; the mounting ports are provided with sealing layers; one end of each electric heating bar extends into the inner container; 1-6 electric heating bars are arranged. The electronic automatic heat-preserving and temperature-controlling coated oil melting kettle has the beneficial effects that 1-6 electric heating bars are arranged according to the material heating situation, the temperature range is set at 30-300 DEG C as required, and the temperature can be controlled automatically by using the temperature control instrument, and is stable.
Description
Technical field
The utility model relates to a kind of chemical fertilizer production device, and especially a kind of electronics automatic heat preserving temperature control coating oil melts still.
Background technology
At present, it is to utilize steam pipe coil heating in thawing still to make solids be melted to liquid condition that existing coating oil melts still great majority, solids is adjusted to keeping warm mode by manually turning down steam valve after melting, this method of operating is simple, but energy consumption is high, and temperature needs Artificial Control, temperature is unstable, and then it is inhomogeneous to cause material to be heated.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of electronics automatic heat preserving temperature control coating oil to melt still, and it has temperature stabilization, makes to add the advantage that thermal material is heated evenly.
For achieving the above object, the utility model adopts following technical proposals:
Electronics automatic heat preserving temperature control coating oil melts still, comprise housing and be located at the inner bag in housing, and be located at heater and the heat-insulation layer between housing and inner bag, described inner bag is provided with several installing ports, described heater one end connects electrically heated rod by described installing port, the other end connects temperature controller, described temperature controller is provided with thermocouple, described thermocouple extends in inner bag, described installing port is provided with sealant, one end of described electrically heated rod extends in inner bag, and described electrically heated rod is provided with 1～6.
Described heat-insulation layer is layer of polyurethane or silicate layer.
Described sealant is asbestos pad or steel wire winding pad.
Described inner bag is stainless steel layer or the carbon steel layer of thickness 3～8mm.
Described electrically heated rod power is 1～3Kw.
The sealant of thermocouple and inner bag connecting portion is asbestos pad or steel wire winding pad.
With material in electrically heated rod heating kettle, on temperature controller, set the bound temperature that adds thermal material, the temperature being set by temperature controller basis, opening of control contactor, stop, the temperature detecting when thermocouple reaches design temperature lower in limited time, contactor adhesive, electrically heated rod heating, the temperature detecting when thermocouple reaches design temperature upper in limited time, contactor disconnects, electrically heated rod stops heating, melt still and can establish 1～6 heating rod installing port according to the heating state of material, do sealing gasket with exotic materials such as asbestos pad or steel wire winding pads, heating rod is set in 30～300 degrees Celsius as required by temperature controller control temperature range, in the time of open system, temperature will be controlled automatically according to the temperature range setting.
The beneficial effects of the utility model are, this device is provided with 1～6 electrically heated rod according to the heating state of material, and temperature range is set in 30～300 degrees Celsius as required, utilizes temperature controller, can control voluntarily temperature, and temperature is more stable.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Wherein 1. housings, 2. inner bag, 3. contactor, 4. electrically heated rod, 5. temperature controller, 6. thermocouple.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Electronics automatic heat preserving temperature control coating oil melts still, as shown in Figure 1, comprise square or circular housing 1 and be located at the inner bag 2 in housing 1, and be located at contactor 3 and the heat-insulation layer between housing 1 and inner bag 2, described inner bag 2 is provided with several installing ports, described contactor 3 one end connect electrically heated rod 4 by described installing port, the other end connects temperature controller 5, described temperature controller 5 is provided with thermocouple 6, described thermocouple 6 extends in inner bag 2, described installing port is provided with sealant, one end of described electrically heated rod 4 extends in inner bag 2, described electrically heated rod 4 is provided with 1～6.
Described heat-insulation layer is layer of polyurethane or silicate layer.
Described sealant is asbestos pad or steel wire winding pad.
Stainless steel layer or carbon steel layer that described inner bag 2 is thickness 3～8mm.
Described electrically heated rod 4 power are 1～3Kw.
Thermocouple 6 is asbestos pad or steel wire winding pad with the sealant of inner bag 2 connecting portions.
Select connected mode according to temperature control requirement, temperature control instrument control contactor connects many group heating rods works simultaneously, or each contactor is controlled separately respectively one group of heating rod.
With material in electrically heated rod 4 heating kettles, on temperature controller 5, set the bound temperature that adds thermal material, survey thawing temperature in the kettle by thermocouple 6, and temperature is sent to temperature controller 5, the temperature being set by temperature controller 5 bases, opening of control contactor 3, stop, when design temperature reaches lower contactor 3 adhesives in limited time, electrically heated rod 4 heats, while being heated to temperature upper limit, contactor disconnects, heating rod stops heating, melt still and can establish 1～6 or more heating rod installing port according to the heating state of material, do sealing gasket with exotic materials such as asbestos pad or steel wire winding pads, electrically heated rod 4 use temperature controllers 5 are controlled temperature range and are set in as required 30～300 degrees Celsius, in the time of open system, temperature will be controlled automatically according to the temperature range setting.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendments that creative work can make or distortion still in protection domain of the present utility model.
Claims (6)
1. an electronics automatic heat preserving temperature control coating oil melts still, it is characterized in that, electronics automatic heat preserving temperature control coating oil melts still, comprise housing and be located at the inner bag in housing, and be located at heater and the heat-insulation layer between housing and inner bag, described inner bag is provided with several installing ports, described heater one end connects electrically heated rod by described installing port, the other end connects temperature controller, described temperature controller is provided with thermocouple, described thermocouple extends in inner bag, described installing port is provided with sealant, one end of described electrically heated rod extends in inner bag, described electrically heated rod is provided with 1～6.
2. a kind of electronics automatic heat preserving temperature control coating oil as claimed in claim 1 melts still, it is characterized in that, described heat-insulation layer is layer of polyurethane or silicate layer.
3. a kind of electronics automatic heat preserving temperature control coating oil as claimed in claim 1 melts still, it is characterized in that, described sealant is asbestos pad or steel wire winding pad.
4. a kind of electronics automatic heat preserving temperature control coating oil as claimed in claim 1 melts still, it is characterized in that, described inner bag is stainless steel layer or the carbon steel layer of thickness 3～8mm.
5. a kind of electronics automatic heat preserving temperature control coating oil as claimed in claim 1 melts still, it is characterized in that, described electrically heated rod power is 1～3Kw.
6. a kind of electronics automatic heat preserving temperature control coating oil as claimed in claim 1 melts still, it is characterized in that, the sealant of thermocouple and inner bag connecting portion is asbestos pad or steel wire winding pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273927.8U CN203828650U (en) | 2014-05-27 | 2014-05-27 | Electronic automatic heat-preserving and temperature-controlling coated oil melting kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273927.8U CN203828650U (en) | 2014-05-27 | 2014-05-27 | Electronic automatic heat-preserving and temperature-controlling coated oil melting kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203828650U true CN203828650U (en) | 2014-09-17 |
Family
ID=51506552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420273927.8U Expired - Fee Related CN203828650U (en) | 2014-05-27 | 2014-05-27 | Electronic automatic heat-preserving and temperature-controlling coated oil melting kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203828650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181434A (en) * | 2015-09-22 | 2015-12-23 | 成都炭素有限责任公司 | Pitch melting device used in laboratory |
-
2014
- 2014-05-27 CN CN201420273927.8U patent/CN203828650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181434A (en) * | 2015-09-22 | 2015-12-23 | 成都炭素有限责任公司 | Pitch melting device used in laboratory |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20210527 |