CN207786280U - Blast heating regeneration dryer - Google Patents
Blast heating regeneration dryer Download PDFInfo
- Publication number
- CN207786280U CN207786280U CN201721387420.5U CN201721387420U CN207786280U CN 207786280 U CN207786280 U CN 207786280U CN 201721387420 U CN201721387420 U CN 201721387420U CN 207786280 U CN207786280 U CN 207786280U
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- Prior art keywords
- input channel
- manifold
- air
- conveying
- low
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 230000008929 regeneration Effects 0.000 title claims abstract description 13
- 238000011069 regeneration method Methods 0.000 title claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims abstract description 10
- 238000004080 punching Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 8
- 238000007664 blowing Methods 0.000 abstract description 2
- 235000019577 caloric intake Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model is related to drying machine fields, open blast heating regeneration dryer, including adsorption tower and regenerator, further include the manifold for conveying low-pressure air, adsorption tower upper end is connected with the first output channel for conveying dry air and the first input channel for conveying low-pressure air, regenerator upper end is connected with the second input channel for conveying low-pressure air, manifold, it is connected by threeway between first input channel and the second input channel, the lower end of manifold is sequentially installed with filter, air blower and electric heater, manifold and the second input channel are fitted with electric heating wire, electric heating wire is connect with electric heater, electric heater is equipped with one layer of heating net for heating low-pressure air.Blower parts are added in drying machine, you can take in the carrier of moisture content when the air of low pressure is used as regeneration, while heat is taken in reduce the relative humidity of air by electric heater, while moisture content being helped to desorb.Gas consumption is about 2~3%, and gas consumption is mainly used for the cold blowing after heating.
Description
Technical field
The utility model is related to drying machine field more particularly to blast heating regeneration dryers.
Background technology
Country advocates energy-saving and emission-reduction, and no hot dryer is modified successively because of its high energy consumption.
The no main energy intake of hot dryer is the electric energy of form of energy and the part finished product gas of material form, consumption
Finished product gas be drying machine itself gas consumption.The gas consumption of heatless regeneration drying machine is about 14~15% (with -20 DEG C of pressure leak source
On the basis of).Wherein here for electric energy essentially from the consumption of control power supply, amount is very small, and general power is less than 0.5KW,
Seem insignificant in face of 15% gas consumption.
Invention content
The utility model is directed in the prior art the shortcomings that without air blower heating and energy saving, provides blast heating regeneration drying
Machine.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
Blast heating regeneration dryer, including adsorption tower and regenerator further include the manifold for conveying low-pressure air, are inhaled
Attached tower upper end is connected with the first output channel for conveying dry air and the first input channel for conveying low-pressure air,
Regenerator upper end is connected with the second input channel for conveying low-pressure air, manifold, the first input channel and the second input pipe
It is connected by threeway between road, the lower end of manifold is sequentially installed with filter, air blower and electric heater, and manifold and second is defeated
Enter pipeline and be fitted with electric heating wire, electric heating wire is connect with electric heater, and electric heater is equipped with one layer for heating low pressure
The heating net of air.
Preferably, adsorption tower lower end is connected with the third input channel for conveying humid air, third input channel
On left three-way connection is installed, the left three-way connection other end is connected with left relief tube, and left relief tube is equipped with left relief valve, regeneration
Tower lower end is connected with the second output channel for exporting low-pressure air, and right three-way connection is equipped on the second output channel, right
The three-way connection other end is connected with right relief tube, and right relief valve is equipped on right relief tube.
Preferably, being equipped with the first check valve on the first output channel, it is unidirectional that second is equipped on the first input channel
Valve is equipped with third check valve on the second input channel, and the third that regenerator upper end is also equipped with for conveying dry air is defeated
Go out pipeline, the 4th check valve is installed on third output channel.
Preferably, being equipped with protecting tube between the first output channel and third output channel, installed successively on protecting tube
There are punching press control valve and manually-operated gate.
The utility model has significant technique effect as a result of above technical scheme：
The moisture content carrier that drying machine needs when regenerating relatively is suitble to use low-pressure gas, and relative humidity is relatively low.Then free
Air be exactly best selection.
Blower parts are added in drying machine, you can take in the carrier of moisture content when the air of low pressure is used as regeneration, together
When heat taken in by electric heater reduce the relative humidity of air, while moisture content being helped to desorb.Gas consumption is about 2~3%, gas
Consumption is mainly used for the cold blowing after heating.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
The toponym that each number designation is referred in the figures above is as follows：Wherein, 10-adsorption towers, 11-regenerators,
12-manifold, the 13-the first output channel, the 14-the first input channel, the 15-the second input channel, 16-filters, 17-drums
Wind turbine, 18-electric heaters, 19-third input channels, 20-left three-way connections, 21-left relief tubes, 22-left relief valves,
23-the second output channel, 24-right three-way connections, 25-right relief tubes, 26-right relief valves, the 27-the first check valve, 28-
Second check valve, 29-third check valves, 30-third output channels, the 31-the four check valve, 32-protecting tubes, 33-punching presses
Control valve, 34-manually-operated gates.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Blast heating regeneration dryer further includes low for conveying as shown in Figure 1, including adsorption tower 10 and regenerator 11
Press the manifold 12 of air, 10 upper end of adsorption tower is connected with the first output channel 13 for conveying dry air and low for conveying
The first input channel 14 of air, 11 upper end of regenerator is pressed to be connected with the second input channel 15 for conveying low-pressure air, always
It is connected by threeway between pipe 12, the first input channel 14 and the second input channel 15, the lower end of manifold 12 is sequentially installed with
Filter 16, air blower 17 and electric heater 18, manifold 12 and the second input channel 15 are fitted with electric heating wire, electric heating wire
It is connect with electric heater 18, electric heater 18 is equipped with one layer of heating net for heating low-pressure air, and electric heater 18 can
Manifold 12 and the second input channel 15 are controlled respectively and is fitted with electric heating wire, and electric heating wire can make by manifold 12 and the
The low-pressure air of two input channels 15 can be heated continuously one end path, convenient to provide reliable energy to regenerator；Also wrap
Include controller, all mounting temperature sensor on manifold 12, the second input channel 15, temperature in temperature sensor pipe and by temperature
Information is sent to controller, and controller controls electric heater 18, so that the temperature in pipe controls in setting regions.
10 lower end of adsorption tower is connected with the third input channel 19 for conveying humid air, pacifies on third input channel 19
Equipped with left three-way connection 20,20 other end of left three-way connection is connected with left relief tube 21, and left relief tube 21 is equipped with left relief valve
22,11 lower end of regenerator is connected with the second output channel 23 for exporting low-pressure air, is equipped on the second output channel 23
Right three-way connection 24,24 other end of right three-way connection are connected with right relief tube 25, right relief valve 26 are equipped on right relief tube 25.
First check valve 27 is installed on first output channel 13, second check valve is installed on the first input channel 14
28, third check valve 29 is installed on the second input channel 15,11 upper end of regenerator is also equipped with for conveying dry air
Third output channel 30 is equipped with the 4th check valve 31 on third output channel 30.
Protecting tube 32 is installed between first output channel 13 and third output channel 30, is sequentially installed on protecting tube 32
Punching press control valve 33 and manually-operated gate 34, punching press control valve 33 prevent 10 output pressure of adsorption tower excessive and carry out pressure release processing,
When preventing that 11 output pressure of regenerator is excessive and carrying out pressure release, manually-operated gate 33 is first opened, so that third output channel 30
Pressure release is carried out after being connected to protecting tube 32.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (2)
1. blast heating regeneration dryer, including adsorption tower (10) and regenerator (11), it is characterised in that：Further include for conveying
The manifold (12) of low-pressure air, adsorption tower (10) upper end are connected with the first output channel (13) for conveying dry air and use
In the first input channel (14) of conveying low-pressure air, regenerator (11) upper end is connected with for conveying low-pressure air second defeated
Enter pipeline (15), is connected by threeway between manifold (12), the first input channel (14) and the second input channel (15), manifold
(12) lower end is sequentially installed with filter (16), air blower (17) and electric heater (18), the inputs of manifold (12) and second
Pipeline (15) is fitted with electric heating wire, and electric heating wire is connect with electric heater (18), and electric heater (18) is equipped with one layer of use
In the heating net of heating low-pressure air；First check valve (27), the first input channel are installed on the first output channel (13)
(14) the second check valve (28) is installed on, third check valve (29), regenerator (11) are installed on the second input channel (15)
Upper end is also equipped with the third output channel (30) for conveying dry air, and it is single that the 4th is equipped on third output channel (30)
To valve (31)；Protecting tube (32) is installed, on protecting tube (32) between the first output channel (13) and third output channel (30)
It is sequentially installed with punching press control valve (33) and manually-operated gate (34)；Further include controller, manifold (12), the second input channel (15)
On all mounting temperature sensors, temperature information is simultaneously sent to controller, controller control by temperature in temperature sensor detection pipe
Electric heater (18) processed.
2. blast heating regeneration dryer according to claim 1, it is characterised in that：The connection of adsorption tower (10) lower end is useful
Left three-way connection (20), a left side three are installed in the third input channel (19) of conveying humid air, on third input channel (19)
Pass joint (20) other end is connected with left relief tube (21), and left relief tube (21) is equipped with left relief valve (22), regenerator (11)
Lower end is connected with the second output channel (23) for exporting low-pressure air, and the right side three is equipped on the second output channel (23) and is connected
Head (24), right three-way connection (24) other end are connected with right relief tube (25), right relief valve are equipped on right relief tube (25)
(26)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387420.5U CN207786280U (en) | 2017-10-25 | 2017-10-25 | Blast heating regeneration dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387420.5U CN207786280U (en) | 2017-10-25 | 2017-10-25 | Blast heating regeneration dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207786280U true CN207786280U (en) | 2018-08-31 |
Family
ID=63274838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721387420.5U Active CN207786280U (en) | 2017-10-25 | 2017-10-25 | Blast heating regeneration dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207786280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960963A (en) * | 2019-11-19 | 2020-04-07 | 浙江盛源机械科技有限公司 | Blowing heating regeneration dryer |
-
2017
- 2017-10-25 CN CN201721387420.5U patent/CN207786280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960963A (en) * | 2019-11-19 | 2020-04-07 | 浙江盛源机械科技有限公司 | Blowing heating regeneration dryer |
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