CN205886258U - Heating device of centrifugal spray drying system - Google Patents
Heating device of centrifugal spray drying system Download PDFInfo
- Publication number
- CN205886258U CN205886258U CN201620819361.3U CN201620819361U CN205886258U CN 205886258 U CN205886258 U CN 205886258U CN 201620819361 U CN201620819361 U CN 201620819361U CN 205886258 U CN205886258 U CN 205886258U
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- heat exchanger
- heat
- temperature
- oil
- detecting device
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Abstract
The utility model provides a heating device of centrifugal spray drying system, includes forced draught blower (1), leads oil pipe way (2), vapor heat exchanger (3) and conduction oil heat exchanger (4), leads oil pipe and says outer be equipped with heat preservation (5), vapor heat exchanger sets up between forced draught blower and conduction oil heat exchanger and is connected through leading the oil pipe way, and the conduction oil heat exchanger sets up automatic control system, automatic control system includes the treater and the temperature -detecting device that links to each other with the treater respectively I, temperature -detecting device II, rotor flow meter and governing valve, and temperature -detecting device I sets up the leading in oil pipe says of vapor heat exchanger place, temperature -detecting device II sets up the leading in oil pipe says of conduction oil heat exchanger place, on the heat conduction oil pipe way that rotor flow meter and governing valve set up respectively at the conduction oil heat exchanger. This heating device can improve the air temperature that gets into the conduction oil heat exchanger, and improve equipment's the steam rate of utilization can also reduce the abstract heat of conduction oil, energy saving simultaneously.
Description
Technical field
This utility model is related to a kind of heating plant and in particular to a kind of heating plant of centrifugal spray drying system.
Background technology
Be currently known producer, during producing sm high efficiency water reducing agent and high-efficiency water-reducing agent of poly-carboxylic acid, be usually used from
The heating plant of heart spray drying system provides heat.In actual production process, the steam that waste heat boiler produces is for producing
Using more than sufficient, substantial amounts of steam is had to go out of use；And in the cyclic process of conduction oil, the abstract heat of conduction oil is more,
Thus wasting substantial amounts of heat, reduce the utilization rate of the energy.
Content of the invention
This utility model provides a kind of heating plant of centrifugal spray drying system, and this heating plant can improve entrance heat conduction
The air themperature of oil heat exchanger, improves the steam utilization rate of equipment, can also reduce the abstract heat of conduction oil simultaneously, saves energy
Source.
For achieving the above object, a kind of heating plant of centrifugal spray drying system, including pressure fan, Oil Guide pipeline, steaming
Vapour heat exchanger and heat-condutive oil heat exchanger, one end of described Oil Guide pipeline is connected with pressure fan, the other end and centrifugal spray drying system
System is connected, and Oil Guide pipeline is externally provided with heat-insulation layer；Described vapor heat exchanger is arranged between pressure fan and heat-condutive oil heat exchanger and leads to
Cross Oil Guide pipeline to connect, described heat-condutive oil heat exchanger arranges automatic control system；Described automatic control system includes temperature detection
Device, temperature-detecting device, processor, spinner flowmeter and regulating valve, described temperature-detecting device is arranged on steam and changes
In the Oil Guide pipeline that hot device is located, temperature-detecting device is arranged in the Oil Guide pipeline at heat-condutive oil heat exchanger place, described turn
Subflow gauge and regulating valve are separately positioned on the thermal conductive oil pipeline of heat-condutive oil heat exchanger；Described temperature-detecting device, temperature inspection
Survey device, spinner flowmeter is respectively connected with processor with regulating valve.
Preferably, the making material of described heat-insulation layer is alumina silicate fibre.
Preferably, the making material of described vapor heat exchanger is rustless steel.
Compared with prior art, this utility model installs a vapor heat exchanger before heat-condutive oil heat exchanger additional, cold air
Preheated, improve the temperature of the air entering heat-condutive oil heat exchanger, improve the steam utilization rate of equipment；By in Oil Guide
Outside pipeline, setting heat-insulation layer can improve the heat insulation effect of heating plant further, reduces the abstract heat of conduction oil；Exist simultaneously
Heat-condutive oil heat exchanger arranges automatic control system, by controlling the circulation oil mass of conduction oil, reduces the abstract heat of conduction oil, from
And further energy saving.
Brief description
Fig. 1 is structural representation of the present utility model；
In figure: 1, pressure fan, 2, Oil Guide pipeline, 3, vapor heat exchanger, 4, heat-condutive oil heat exchanger, 5, heat-insulation layer.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
A kind of heating plant of centrifugal spray drying system as shown in Figure 1, including pressure fan 1, Oil Guide pipeline 2, steam
Heat exchanger 3 and heat-condutive oil heat exchanger 4, one end of described Oil Guide pipeline 2 is connected with pressure fan 1, the other end and centrifugal spray drying
System is connected, and Oil Guide pipeline 2 is externally provided with heat-insulation layer 5；Described vapor heat exchanger 3 be arranged on pressure fan 1 and heat-condutive oil heat exchanger 4 it
Between and connected by Oil Guide pipeline 2, described heat-condutive oil heat exchanger 4 arranges automatic control system；
Described automatic control system include temperature-detecting device, temperature-detecting device, processor, spinner flowmeter and
Regulating valve, described temperature-detecting device is arranged in the Oil Guide pipeline 2 at vapor heat exchanger 3 place, and temperature-detecting device is arranged
In the Oil Guide pipeline 2 that heat-condutive oil heat exchanger 4 is located, described spinner flowmeter and regulating valve are separately positioned on heat-condutive oil heat exchanger
On 4 thermal conductive oil pipeline；Described temperature-detecting device, temperature-detecting device, spinner flowmeter and regulating valve respectively with place
Reason device is connected.
In order to improve the heat insulation effect of heating plant, reduce the abstract heat of conduction oil further, thus energy saving, institute
The making material stating heat-insulation layer 5 is alumina silicate fibre.
In order to ensure the service life of vapor heat exchanger 3, the making material of described vapor heat exchanger 3 is rustless steel.
Operation principle of the present utility model: during use, cold air enters Oil Guide pipeline 2 by pressure fan 1 and passes through steam
Heat exchanger 3 carries out preliminary heat exchange, and now temperature-detecting device detects the air temperature after heating, and sends data to
Processor, processor controls to adjust the opening degree of valve according to the temperature data receiving；Then the cold sky after tentatively being heated
Gas enter heat-condutive oil heat exchanger 4 carry out heat exchange, now temperature-detecting device detect finally heated after air temperature, and
Send data to processor, if temperature data is too high, processor then can control to adjust the opening degree of valve further, thus reaching
Baking temperature required for dried material；In this utility model, the opening degree of processor control and regulation valve reduces conduction oil
Circulating load, decrease the abstract heat of conduction oil, thus further energy saving.
Claims (3)
1. a kind of heating plant of centrifugal spray drying system is it is characterised in that including pressure fan (1), Oil Guide pipeline (2), steaming
Vapour heat exchanger (3) and heat-condutive oil heat exchanger (4), one end of described Oil Guide pipeline (2) is connected with pressure fan (1), the other end with from
Heart spray drying system is connected, and Oil Guide pipeline (2) is externally provided with heat-insulation layer (5)；Described vapor heat exchanger (3) is arranged on pressure fan
(1) it is connected between heat-condutive oil heat exchanger (4) and by Oil Guide pipeline (2), described heat-condutive oil heat exchanger (4) setting automatically controls
System；
Described automatic control system includes temperature-detecting device, temperature-detecting device, processor, spinner flowmeter and regulation
Valve, described temperature-detecting device is arranged in the Oil Guide pipeline (2) that vapor heat exchanger (3) is located, and temperature-detecting device is arranged
In the Oil Guide pipeline (2) that heat-condutive oil heat exchanger (4) is located, described spinner flowmeter and regulating valve are separately positioned on conduction oil and change
On the thermal conductive oil pipeline of hot device (4)；Described temperature-detecting device, temperature-detecting device, spinner flowmeter and regulating valve are divided equally
It is not connected with processor.
2. a kind of heating plant of centrifugal spray drying system according to claim 1 is it is characterised in that described heat-insulation layer
(5) making material is alumina silicate fibre.
3. a kind of heating plant of centrifugal spray drying system according to claim 1 and 2 is it is characterised in that described steaming
The making material of vapour heat exchanger (3) is rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819361.3U CN205886258U (en) | 2016-07-29 | 2016-07-29 | Heating device of centrifugal spray drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819361.3U CN205886258U (en) | 2016-07-29 | 2016-07-29 | Heating device of centrifugal spray drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205886258U true CN205886258U (en) | 2017-01-18 |
Family
ID=57783519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620819361.3U Expired - Fee Related CN205886258U (en) | 2016-07-29 | 2016-07-29 | Heating device of centrifugal spray drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205886258U (en) |
-
2016
- 2016-07-29 CN CN201620819361.3U patent/CN205886258U/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 |
Granted publication date: 20170118 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |