CN203957263U - The heating system of handrail vulcanizing mold press - Google Patents
The heating system of handrail vulcanizing mold press Download PDFInfo
- Publication number
- CN203957263U CN203957263U CN201420286312.9U CN201420286312U CN203957263U CN 203957263 U CN203957263 U CN 203957263U CN 201420286312 U CN201420286312 U CN 201420286312U CN 203957263 U CN203957263 U CN 203957263U
- Authority
- CN
- China
- Prior art keywords
- electric heater
- pressure table
- filter
- handrail
- pipeline
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of heating system of handrail vulcanizing mold press, it comprises flat board, filter, return pressure table, the first electric heater, the second electric heater, hot oil pump, charge oil pressure table, pipeline, between flat plate heat and filter, by pipeline, be connected, return pressure table is arranged between the first electric heater and filter, the first electric heater is relative with the second electric heater, and hot oil pump is connected between charge oil pressure table and the first electric heater.The utility model is to replace original Boiler Steam heating with electrical heating, and it can eliminate safe hidden trouble, and reduces the pollution to environment, guarantees the accuracy of technological temperature, thereby guarantees product quality.
Description
Technical field
The utility model relates to a kind of heating system of moulding press, particularly relates to a kind of heating system of handrail vulcanizing mold press.
Background technology
The heating system of handrail vulcanizing mold press was to adopt Boiler Steam mode of heating in the past, in use procedure, had following problems: one, and boiler attendance has danger.Two, in boiler use procedure, there will be the discharge of useless cigarette, waste gas, waste water and contaminated environment.Three, steam-heated temperature accuracy is poor, and product quality is had to impact.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of heating system of handrail vulcanizing mold press, it is to replace original Boiler Steam heating with electrical heating, and it can eliminate safe hidden trouble, and reduces the pollution to environment, guarantee the accuracy of technological temperature, thereby guarantee product quality.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of heating system of handrail vulcanizing mold press, it is characterized in that, it comprises flat board, filter, return pressure table, the first electric heater, the second electric heater, hot oil pump, charge oil pressure table, pipeline, between flat plate heat and filter, by pipeline, be connected, return pressure table is arranged between the first electric heater and filter, the first electric heater is relative with the second electric heater, and hot oil pump is connected between charge oil pressure table and the first electric heater.
Preferably, oil return valve and the first valve are installed on the pipeline between described flat plate heat and filter.
Preferably, described hot oil pump is in parallel with a bypath valve, and the pipeline between flat plate heat and charge oil pressure table is provided with the second valve and oil-supply valve.
Positive progressive effect of the present utility model is: the utility model is to replace original Boiler Steam heating with electrical heating, and it can eliminate safe hidden trouble, and reduces the pollution to environment, guarantees the accuracy of technological temperature, thereby guarantees product quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the heating system of the utility model handrail vulcanizing mold press.
The specific embodiment
Below in conjunction with accompanying drawing, provide the utility model preferred embodiment, to describe the technical solution of the utility model in detail.
As shown in Figure 1, the heating system of the utility model handrail vulcanizing mold press comprises flat plate heat 1, filter 4, return pressure table 5, the first electric heater 6, the second electric heater 7, hot oil pump 8, charge oil pressure table 10, pipeline 13, between flat plate heat 1 and filter 4, by pipeline 13, be connected, return pressure table 5 is arranged between the first electric heater 6 and filter 4, the first electric heater 6 is relative with the second electric heater 7, and hot oil pump 8 is connected between charge oil pressure table 10 and the first electric heater 6.Oil return valve 2 and the first valve 3 are installed, so convenient control on the pipeline 13 between flat plate heat 1 and filter 4.Hot oil pump 8 is in parallel with a bypath valve 9, and the pipeline 13 between flat plate heat 1 and charge oil pressure table 10 is provided with the second valve 11 and oil-supply valve 12, convenient like this control.
After hot oil pump starts, conduction oil in flat plate heat and in pipeline (adding heat medium) is done to circular flow, after conduction oil is by the first electric heater and the heating of the second electric heater, temperature can rise gradually, until reach default definite value, and the conduction oil of heat is transported on flat plate heat again, so form circulation, finally the heating system of handrail vulcanizing mold press is reached the object of heating.When temperature is during far below default definite value, the first electric heater and the second electric heater are opened simultaneously, and when temperature is during close to default definite value, wherein one group of electric heater can cut out automatically, in order to avoid there is temperature overheating.By observing the pressure reduction between return pressure table and charge oil pressure table reading, whether known pipeline has obstruction, if any obstruction, needs cleaning and filtering.Bypath valve, the first electric heater, the second electric heater and hot oil pump form one group of internal circulation system, both can prevent from occurring that because external pipe stops up oil circuit is obstructed, can play again the effect that regulates loine pressure.The valves such as oil return valve, the first valve, the second valve and oil-supply valve can play the effect of cut-off and adjust flux.
The electrical heating operation principle of the heating system of handrail vulcanizing mold press is: the conduction oil in flat plate heat is done circular flow as adding heat medium by being enabled in of hot oil pump in pipeline, cold conduction oil is heated by the first electric heater and the second electric heater, until temperature arrives and setting value, and the conduction oil of heat is transported on flat plate heat again, thereby reach the object that machine is heated.
Above-described specific embodiment; the technical problem of solution of the present utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. the heating system of a handrail vulcanizing mold press, it is characterized in that, it comprises flat board, filter, return pressure table, the first electric heater, the second electric heater, hot oil pump, charge oil pressure table, pipeline, between flat plate heat and filter, by pipeline, be connected, return pressure table is arranged between the first electric heater and filter, the first electric heater is relative with the second electric heater, and hot oil pump is connected between charge oil pressure table and the first electric heater.
2. the heating system of handrail vulcanizing mold press as claimed in claim 1, is characterized in that, oil return valve and the first valve are installed on the pipeline between described flat plate heat and filter.
3. the heating system of handrail vulcanizing mold press as claimed in claim 1, is characterized in that, described hot oil pump is in parallel with a bypath valve, and the pipeline between flat plate heat and charge oil pressure table is provided with the second valve and oil-supply valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286312.9U CN203957263U (en) | 2014-06-02 | 2014-06-02 | The heating system of handrail vulcanizing mold press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286312.9U CN203957263U (en) | 2014-06-02 | 2014-06-02 | The heating system of handrail vulcanizing mold press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957263U true CN203957263U (en) | 2014-11-26 |
Family
ID=51917896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286312.9U Expired - Lifetime CN203957263U (en) | 2014-06-02 | 2014-06-02 | The heating system of handrail vulcanizing mold press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957263U (en) |
-
2014
- 2014-06-02 CN CN201420286312.9U patent/CN203957263U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |