CN203650792U - Conduction oil recycling structure - Google Patents
Conduction oil recycling structure Download PDFInfo
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- CN203650792U CN203650792U CN201320866794.0U CN201320866794U CN203650792U CN 203650792 U CN203650792 U CN 203650792U CN 201320866794 U CN201320866794 U CN 201320866794U CN 203650792 U CN203650792 U CN 203650792U
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- wheel
- conduction oil
- preheating
- swivel coupling
- heated
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Abstract
The utility model discloses a conduction oil recycling structure. The conduction oil recycling structure comprises a heat supply device which is connected with a rotation connector of a main heating wheel, one connecting hole of the rotation connector of the main heating wheel is connected with the main heating wheel, another connecting hole of the rotation connector of the main heating wheel is connected with a rotation connector of a preheating wheel by virtue of a first heat source pipeline, one connecting hole of the rotation connector of the preheating wheel is connected with the preheating wheel, and another connecting hole of the rotation connector of the preheating wheel is connected with the heat supply device by virtue of a second heat source pipeline. During operation, conduction oil heated by the heat supply device enters into the main heating wheel to be heated by virtue of the rotation connector of the main heating wheel, the heated conduction oil enters into the preheating wheel to be heated by virtue of the rotation connector of the main heating wheel, the first heat source pipeline and the rotation connector of the preheating wheel, and then the heated conduction oil flows back to the heat supply device. The conduction oil recycling structure has the advantages that heat of return oil of the main heating wheel is utilized for heating of the preheating wheel, so that the temperature of the surface of the preheating wheel is lower than the temperature of the main heating wheel.
Description
Technical field
The utility model relates to rubber and plastics machine apparatus field, relates in particular to a kind of rubber and plastics machine equipment conduction oil recycling structure.
Background technology
The high-temperature heat supply device of being everlasting relates to UTILIZATION OF VESIDUAL HEAT IN, colored floor board gum forming equipment adopts conduction oil to heat main heated wheel and preheating wheel, continuous pressure steel band adopts electric heating tube to heat, because of material need to be on stainless steel band heating plasticizing, generally 2 heated wheel are carried out heat supply with high temperature heat conductive oil respectively, but the two phase square is more than 3 meters, and heat loss is (pipeline is in equipment outside) greatly.
Constant-pressure and high-temperature conduction oil is general thermal source in plastic cement processing industry now, normal conditions entrance high temperature, outlet low temperature, conduction oil is back to again in heater, after heating to technological temperature, again enter firing equipment, enter and go out heat supply and only utilize the two temperature difference, but a set of give hot unit feeding two overlap phase square equipment far away, heat loss is more.
In addition, according to preheating wheel surface temperature in steel band machine,, lower than the requirement of main heated wheel surface treatment temperature, in former heating system, must be controlled to entering preheating wheel temperature operation inconvenience.
Utility model content
For the problems referred to above, the utility model provides a kind of conduction oil recycling structure, to solve the problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of conduction oil recycling structure, it is characterized in that, comprise heating putting to hot charging of conduction oil, describedly put with main heated wheel swivel coupling and be connected to hot charging, one connector of this main heated wheel swivel coupling is connected with main heated wheel, another connector of main heated wheel swivel coupling is connected with preheating wheel swivel coupling by the first thermal source pipeline, one connector of described preheating wheel swivel coupling is connected with preheating wheel, another connector of preheating wheel swivel coupling by Secondary Heat Source pipeline with put and be connected to hot charging; When work, enter in main heated wheel it is heated by main heated wheel swivel coupling through the conduction oil of putting heating to hot charging, conduction oil after heating is over is entered in preheating wheel it is heated by main heated wheel swivel coupling, the first thermal source pipeline, preheating wheel swivel coupling, and the conduction oil after having heated is flow to hot charging and put by preheating wheel swivel coupling, Secondary Heat Source back of pipeline.
In preferred embodiment of the present utility model, described the first thermal source pipeline is arranged in frame.
In preferred embodiment of the present utility model, described Secondary Heat Source install pipeline is in frame.
The utility model heats main heated wheel and preheating wheel by a set of conduction oil recycling structure, and of the present utility modelly utilizes main heated wheel returning-oil temperature to supply with preheating wheel heating, has guaranteed that preheating wheel surface temperature is lower than main heated wheel.
The utility model is arranged on thermal source pipeline in frame, has saved thermal insulating apparatus for pipe.
Feature of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained and be well understood to.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present utility model.
In figure, 1-preheating wheel; The main heated wheel of 2-; 3-stainless steel band; The main heated wheel swivel coupling of 4-; 5-the first thermal source pipeline; 6-electric heating tube; 7-puts to hot charging; 8-preheating wheel swivel coupling; 9-Secondary Heat Source pipeline.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, further set forth the utility model below in conjunction with specific embodiment.
Referring to Fig. 1, preheating wheel 1 is connected with main heated wheel 2 by stainless steel band 3, and electric heating tube 6 heats for stainless steel band 3, and these are existing structure, are not described in detail in this.
A kind of conduction oil recycling structure, what comprise heating conduction oil puts 7 to hot charging, putting 7 to hot charging is connected with main heated wheel swivel coupling 4, one connector of this main heated wheel swivel coupling 4 is connected with main heated wheel 2, another connector of main heated wheel swivel coupling is connected with preheating wheel swivel coupling 8 by the first thermal source pipeline 5, one connector of preheating wheel swivel coupling 8 is connected with preheating wheel 1, another connector of preheating wheel swivel coupling 8 by Secondary Heat Source pipeline 9 with put 7 to hot charging and be connected.
When work, enter by main heated wheel swivel coupling 4 through the conduction oil of putting 7 heating to hot charging that main heated wheel 2 is interior to be heated it, the conduction oil of heating after being over enters by main heated wheel swivel coupling 4, the first thermal source pipeline 5, preheating wheel swivel coupling 8 that preheating wheel 1 is interior to be heated it, and the conduction oil after having heated is back to hot charging and is put 7 by preheating wheel swivel coupling 8, Secondary Heat Source pipeline 9.
In the present embodiment, the first thermal source pipeline, Secondary Heat Source pipeline are all arranged in frame, have saved thermal insulating apparatus for pipe.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. a conduction oil recycling structure, it is characterized in that, comprise heating putting to hot charging of conduction oil, describedly put with main heated wheel swivel coupling and be connected to hot charging, one connector of this main heated wheel swivel coupling is connected with main heated wheel, another connector of main heated wheel swivel coupling is connected with preheating wheel swivel coupling by the first thermal source pipeline, one connector of described preheating wheel swivel coupling is connected with preheating wheel, another connector of preheating wheel swivel coupling by Secondary Heat Source pipeline with put and be connected to hot charging; When work, enter in main heated wheel it is heated by main heated wheel swivel coupling through the conduction oil of putting heating to hot charging, conduction oil after heating is over is entered in preheating wheel it is heated by main heated wheel swivel coupling, the first thermal source pipeline, preheating wheel swivel coupling, and the conduction oil after having heated is flow to hot charging and put by preheating wheel swivel coupling, Secondary Heat Source back of pipeline.
2. conduction oil recycling structure according to claim 1, is characterized in that, described the first thermal source pipeline is arranged in frame.
3. conduction oil recycling structure according to claim 1, is characterized in that, described Secondary Heat Source install pipeline is in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866794.0U CN203650792U (en) | 2013-12-26 | 2013-12-26 | Conduction oil recycling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866794.0U CN203650792U (en) | 2013-12-26 | 2013-12-26 | Conduction oil recycling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203650792U true CN203650792U (en) | 2014-06-18 |
Family
ID=50917226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320866794.0U Expired - Fee Related CN203650792U (en) | 2013-12-26 | 2013-12-26 | Conduction oil recycling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203650792U (en) |
-
2013
- 2013-12-26 CN CN201320866794.0U patent/CN203650792U/en not_active Expired - Fee Related
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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: 20140618 Termination date: 20191226 |