CN207299886U - A kind of heating plant of flash dryer - Google Patents
A kind of heating plant of flash dryer Download PDFInfo
- Publication number
- CN207299886U CN207299886U CN201720957068.8U CN201720957068U CN207299886U CN 207299886 U CN207299886 U CN 207299886U CN 201720957068 U CN201720957068 U CN 201720957068U CN 207299886 U CN207299886 U CN 207299886U
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- CN
- China
- Prior art keywords
- heat exchanger
- heating plate
- heating
- flash dryer
- pushing mechanism
- 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 - Fee Related
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Abstract
It the utility model is related to a kind of heating plant of flash dryer, including wind pushing mechanism and heat exchanger, the wind pushing mechanism is connected with heat exchanger, the heat exchanger is arranged at air intake vent with wind pushing mechanism connecting pin, the heat exchanger other end is provided with air outlet, the both ends of the heat exchanger are additionally provided with the first heating plate and the second heating plate, first heating plate is arranged between heat exchanger and air intake vent, second heating plate is arranged between heat exchanger and air outlet, the utility model passes through in first heating plate and second heating plate of the increase of heat exchanger both sides with high heat conduction, the temperature to critical value is set to raise again, reduce energy consumption, meet production requirement.
Description
Technical field
Drying machine field is the utility model is related to, more particularly to a kind of heating plant of flash dryer.
Background technology
Flash dryer is to integrate novel continuous drying equipment that is dry, crushing, sieve, especially suitable for filter cake
The drying of shape, cream paste, sposh pasty material.The heat supply mechanism energy source that existing type expansion drier generally uses is main
Thermal energy is conveyed for drying device by automatically controlled heat exchanger, i.e., exchange heat by coal fire conveys thermal energy through heat exchanger, due to present
Technological requirement, it is necessary to which very high temperature can be only achieved production requirement, and the heat supply mechanism will allow when temperature reaches critical value
When temperature improves once again, substantial amounts of electric energy, colliery and manpower need to be wasted, can not meet in modern production " energy-saving increasing
The requirement of production synergy ".
Therefore it provides one kind is simple in structure, design is reasonable, in safe and reliable, the significant type expansion drier of practical function
Heat supply mechanism, become one of the problem of field technology personnel are suddenly to be addressed.
The content of the invention
The utility model is to overcome above-mentioned prior art problem, there is provided a kind of heating plant of flash dryer.
In order to solve the above technical problems, the technical solution of the utility model is as follows：
A kind of heating plant of flash dryer, including wind pushing mechanism and heat exchanger, the wind pushing mechanism and heat exchange
Device is connected, and the heat exchanger is arranged at air intake vent with wind pushing mechanism connecting pin, and the heat exchanger other end is provided with out
Air port, the both ends of the heat exchanger are additionally provided with the first heating plate and the second heating plate, and first heating plate is arranged on heat
Between exchanger and air intake vent, second heating plate is arranged between heat exchanger and air outlet；Heat exchanger passes through two
Side increases heating plate, so as to get the temperature of critical value quickly raises again, the processing efficiency higher of equipment.
Further, it is more than the second heating plate power as optimal technical scheme, the first heating plate power.
Further, as optimal technical scheme, the power of first heating plate is between 2000w ~ 3000w.
Further, set side by side including more as optimal technical scheme, first heating plate and/or the second heating plate
The heating tube put, the heating pipe outer wall are equipped with heat conduction fin.
Further, as optimal technical scheme, the heat exchanger includes the oil inlet pipe being made of multilayer coil pipe and goes out
Oil pipe, the oil inlet pipe and flowline are arranged on both sides above and below heat exchanger, and the oil inlet pipe passes through heat exchanger and flowline
Connection；Oil pipe passes through heat exchanger so that constant temperature rises and keeps, to reach the temperature environment of production requirement.
Further, it is connected as optimal technical scheme, the air outlet with the hothouse of flash dryer.
Further, it is air blower as optimal technical scheme, the wind pushing mechanism.
Compared with prior art, the beneficial effect of technical solutions of the utility model is：
The utility model increases the heating plate with high heat conduction by using in heat exchanger both sides, makes the temperature of critical value
Degree raises again, and heat exchanger firing rate is fast, and heat dissipation capacity is small, and the thermal efficiency is high, reduces energy consumption, meets production requirement, and originally set
To count simple in structure, design is reasonable, energy conservation and environmental protection, reduces the wasting of resources, temperature-controllable, securely and reliably, practical function highly significant；
It is easy to use, it is widely used.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the sectional view of the utility model heating plate.
Wherein：Wind pushing mechanism is 1, air intake vent 11, air outlet 12, oil inlet pipe 13, flowline 14, heat exchanger
It is that the 21, second heating plate is 22 for the 2, first heating plate.
Attached drawing is only for illustration, it is impossible to is interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some components to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by attached drawing；The same or similar label corresponds to same or similar
Component；The terms describing the positional relationship in the drawings are only for illustration, it is impossible to is interpreted as the limitation to this patent.
Embodiment
The technical solution of the utility model is described further with reference to the accompanying drawings and examples.
As shown in Figure 1：A kind of heating plant of flash dryer, including wind pushing mechanism 1 and be connected with wind pushing mechanism 1
Heat exchanger 2, heat exchanger 2 are arranged at air intake vent 11 with 1 connecting pin of wind pushing mechanism, and 2 other end of heat exchanger is provided with outlet air
Mouth 12, the both ends of heat exchanger 2 are additionally provided with the first heating plate 21 and the second heating plate 22, and the first heating plate 21 is arranged on hot friendship
Between parallel operation 2 and air intake vent 11, the second heating plate 22 is arranged between heat exchanger 2 and air outlet 12；Wherein the first heating plate
21 power is between 2000w ~ 3000w and the first heating plate 21 is more than 22 power of the second heating plate, the first heating plate 21 and/or
Second heating plate 22 includes the more heating tubes being arranged side by side, and heating pipe outer wall is equipped with heat conduction fin.
Heat exchanger 2 in both sides by increasing heating plate, so as to get the temperature of critical value quickly raises again, and equipment adds
Work is more efficient.Wherein, wind pushing mechanism 1 is air blower, and heat exchanger 2 includes the oil inlet pipe 13 being made of multilayer coil pipe and fuel-displaced
Pipe 14, oil inlet pipe 13 and flowline 14 are arranged on both sides above and below heat exchanger, and oil inlet pipe is connected through heat exchanger with flowline,
Oil pipe passes through heat exchanger 2 so that constant temperature rises and keeps, to reach the temperature environment of production requirement, air outlet 12 with
The hothouse of flash dryer is connected.
The operation principle of the utility model：
1. under critical-temperature, heat exchanger 2 is exchanged heat by existing coal fire and conveys thermal energy through heat exchanger 2, makes it
Reach the operating temperature value of setting, then sent thermal energy to hothouse by air outlet 12 by wind pushing mechanism 1.
2. on critical-temperature, the heating plant of flash dryer exchanges heat through heat exchanger except through existing coal fire
Convey outside thermal energy, while start to work in the heating plate of 2 both sides of heat exchanger increase high heat conduction, further lift expansion drying dress
Put output temperature value.
Since heating plate has high heat conduction, firing rate is fast, and heat dissipation capacity is small, the characteristic such as thermal efficiency height, in 2 liang of heat exchanger
After side increase heating plate so that steam first heats before heat exchanger 2 is entered, while adds again after heat exchanger 2 is gone out
Heat so that temperature rises and keeps again, enables the heating plant of flash dryer to be heated rapidly to operating temperature requirements, makes
The temperature of critical value raises again, and heat transfer effect is notable, while the energy consumed is reduced, and reaches " energy-saving volume increase increasing
The requirement of effect ", and the design is simple in structure, design is reasonable, energy conservation and environmental protection, the reduction wasting of resources, temperature-controllable, securely and reliably,
Practical function highly significant；It is easy to use, it is widely used.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made where within the spirit and principles of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (7)
1. a kind of heating plant of flash dryer, it is characterised in that including wind pushing mechanism（1）And heat exchanger（2）, it is described to send
Wind mechanism（1）And heat exchanger（2）It is connected, the heat exchanger（2）With wind pushing mechanism（1）Connecting pin is provided with air intake vent
（11）, the heat exchanger（2）The other end is provided with air outlet（12）, the heat exchanger（2）Both ends be additionally provided with first
Heating plate（21）With the second heating plate（22）, first heating plate（21）It is arranged on heat exchanger（2）With air intake vent（11）It
Between, second heating plate（22）It is arranged on heat exchanger（2）With air outlet（12）Between.
2. the heating plant of flash dryer according to claim 1, it is characterised in that first heating plate（21）Work(
Rate is more than the second heating plate（22）Power.
3. the heating plant of flash dryer according to claim 1, it is characterised in that first heating plate（21）'s
Power is between 2000w ~ 3000w.
4. the heating plant of flash dryer according to claim 1, it is characterised in that first heating plate（21）
And/or second heating plate（22）Including the more heating tubes being arranged side by side, the heating pipe outer wall is equipped with heat conduction fin.
5. the heating plant of flash dryer according to claim 1, it is characterised in that the heat exchanger（2）Including
The oil inlet pipe being made of multilayer coil pipe（13）And flowline（14）, the oil inlet pipe（13）And flowline（14）It is arranged on heat exchange
Device（2）Upper and lower both sides, the oil inlet pipe（13）Through heat exchanger（2）And flowline（14）Connection.
6. the heating plant of flash dryer according to claim 1, it is characterised in that the air outlet（12）With flash distillation
The hothouse of drying machine is connected.
7. the heating plant of flash dryer according to claim 1, it is characterised in that the wind pushing mechanism（1）It is bulging
Wind turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957068.8U CN207299886U (en) | 2017-08-02 | 2017-08-02 | A kind of heating plant of flash dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957068.8U CN207299886U (en) | 2017-08-02 | 2017-08-02 | A kind of heating plant of flash dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207299886U true CN207299886U (en) | 2018-05-01 |
Family
ID=62448492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720957068.8U Expired - Fee Related CN207299886U (en) | 2017-08-02 | 2017-08-02 | A kind of heating plant of flash dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207299886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744761A (en) * | 2018-06-07 | 2018-11-06 | 贵州省湄潭县鑫辉茶业有限公司 | Power house ventilation air interchanger |
-
2017
- 2017-08-02 CN CN201720957068.8U patent/CN207299886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744761A (en) * | 2018-06-07 | 2018-11-06 | 贵州省湄潭县鑫辉茶业有限公司 | Power house ventilation air interchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |