CN207576093U - A kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment - Google Patents
A kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment Download PDFInfo
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- CN207576093U CN207576093U CN201721224740.9U CN201721224740U CN207576093U CN 207576093 U CN207576093 U CN 207576093U CN 201721224740 U CN201721224740 U CN 201721224740U CN 207576093 U CN207576093 U CN 207576093U
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Abstract
The utility model discloses a kind of zero gas consumption compressed air dry-gas recovery of novel air blast and is adsorbed by drying equipment, including：The lower end of first adsorption tower connects the first intake valve, and the upper end of the first adsorption tower connects the first air outlet valve.The lower end of second adsorption tower connects the second intake valve, and the upper end of the second adsorption tower connects the second air outlet valve；First intake valve is connect with the second intake valve, and the first air outlet valve is connect with the second air outlet valve.The inlet port of jet pump is connected to by the first pipeline between the first air outlet valve and the second air outlet valve, and the outlet of jet pump is connected to air outlet slit, and the suction inlet of jet pump is connected to one end of dry-gas recovery valve.One end connection drain of third regeneration vent valve, one end of the other end connection dry-gas recovery valve of third regeneration vent valve.Air inlet port is connected to by the second pipeline between the first intake valve and the second intake valve.Dry gas can be formed in the utility model to blow cold and blow cold cooling, without the consumption of finished product gas, reach the energy-efficient effect of zero gas consumption.
Description
Technical field
The utility model is related to the technical field of compressed air purifying more particularly to a kind of compression of zero gas consumption of novel air blast are empty
Gas dry-gas recovery is adsorbed by drying the technical field of equipment.
Background technology
Compressed air is adsorbed by drying equipment, can be divided into heatless regeneration by regeneration gas temperature, low-grade fever regeneration, have hot recycling.
Blast heating regeneration is the one kind for having hot recycling.Compressed air currently on the market is adsorbed by drying equipment and only includes A, B adsorption tower
V1, V2, intake valve, V3, V4 air outlet valve, V5, V6 regeneration valve V7, V8 regeneration vent valve, V9, back-up valve, V13 boost adjusted valves, A
The components such as tower V10, B tower V11 pressure reducing valves, air blower, heater, air intake filter connection composition；It is energy saving that zero gas consumption can not be reached
Effect.
Utility model content
Against the above deficiency, the purpose of this utility model is to provide a kind of not consumption of compressed air, and production can be reached by, which having, wants
The absorption compressed air dry decontamination equipment asked.
In order to achieve the above object, the utility model uses following technical scheme：
A kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment, wherein, including：
First adsorption tower (A), the lower end of first adsorption tower (A) connect the first intake valve (V1), first absorption
The upper end of tower (A) connects the first air outlet valve (V3)；
Second adsorption tower (B), the lower end of second adsorption tower (B) connect the second intake valve (V2), second absorption
The upper end of tower (B) connects the second air outlet valve (V4)；First intake valve (V1) connect with the second intake valve (V2), and described first
Air outlet valve (V3) is connect with second air outlet valve (V4)；
Jet pump, the inlet port of the jet pump by one first pipeline be connected to first air outlet valve (V3) with it is described
Between second air outlet valve (V4), the outlet of the jet pump is connected to air outlet slit (N2), and the suction inlet of the jet pump connects
It is connected to one end of dry-gas recovery valve (V15)；
Third regeneration vent valve (V14), one end connection drain (N3) of the third regeneration vent valve (V14) are described
The other end of third regeneration vent valve (V14) connects one end of the dry-gas recovery valve (V15)；
Air inlet port (N1), the air inlet port (N1) are connected to first intake valve by one second pipeline
(V1) between the second intake valve (V2).
A kind of above-mentioned novel zero gas consumption compressed air dry-gas recovery of air blast is adsorbed by drying equipment, wherein, including：Back-up valve
(V9) described first is connected with one end of the boost adjusted valve (V13) and is inhaled with boost adjusted valve (V13), the back-up valve (V9)
The upper end of attached tower (A), the back-up valve (V9) connect second adsorption tower with the other end of the boost adjusted valve (V13)
(B) upper end；The back-up valve (V9) is close to first adsorption tower (A), and the boost adjusted valve (V13) is close to the second absorption
Tower (B).
A kind of above-mentioned novel zero gas consumption compressed air dry-gas recovery of air blast is adsorbed by drying equipment, wherein, including：First regeneration
Valve (V5) and the second regeneration valve (V6), first regeneration valve (V5) and one end of second regeneration valve (V6) connect described
The upper end of one adsorption tower (A), first regeneration valve (V5) connect described second with the other end of second regeneration valve (V6)
The upper end of adsorption tower (B)；First regeneration valve (V5) is leaned on close to first adsorption tower (A), second regeneration valve (V6)
Nearly second adsorption tower (B).
A kind of above-mentioned novel zero gas consumption compressed air dry-gas recovery of air blast is adsorbed by drying equipment, wherein, including：First regeneration
Blow valve (V7) and the second regeneration vent valve (V8), the first regeneration vent valve (V7) and the second regeneration vent valve (V8)
One end connect the lower end of first adsorption tower (A), the first regeneration vent valve (V7) and the second regeneration vent valve
(V8) the other end connects the lower end of second adsorption tower (B)；The first regeneration vent valve (V7) is inhaled close to described first
Attached tower (A), the second regeneration vent valve (V8) is close to second adsorption tower (B).
A kind of above-mentioned novel zero gas consumption compressed air dry-gas recovery of air blast is adsorbed by drying equipment, wherein, including：Third pipe
Road, one end of the third pipeline be connected to the first regeneration vent valve (V7) and the second regeneration vent valve (V8) it
Between, the other end of the third pipeline be connected to the third regeneration vent valve (V14) and the dry-gas recovery valve (V15) it
Between；
A kind of above-mentioned novel zero gas consumption compressed air dry-gas recovery of air blast is adsorbed by drying equipment, wherein, including：Heater,
One end of the heater is connected between first regeneration valve (V5) and second regeneration valve (V6), the heater
The other end is connected to air blast regulating valve (V12).
A kind of above-mentioned novel zero gas consumption compressed air dry-gas recovery of air blast is adsorbed by drying equipment, wherein, including：Air blower,
One end of the air blower is connected to the air blast regulating valve (V12), and the other end of the air blower passes through an air intake filter
It is connected to air blast air entry (N4).
A kind of above-mentioned novel zero gas consumption compressed air dry-gas recovery of air blast is adsorbed by drying equipment, wherein, including：Several decompressions
Valve, several pressure reducing valves include the first pressure reducing valve (V10) and the second pressure reducing valve (V11)；The one of first pressure reducing valve (V10)
End is connected to by one first decompression valve between first adsorption tower (A) and first intake valve (V1), and described the
The other end of one pressure reducing valve (V10) is equipped with the first muffler；It is adjusted by one second decompression one end of second pressure reducing valve (V11)
Section valve be connected between second adsorption tower (B) and second intake valve (V2), second pressure reducing valve (V11) it is another
End is equipped with the second muffler.
A kind of above-mentioned novel zero gas consumption compressed air dry-gas recovery of air blast is adsorbed by drying equipment, wherein, including：Several pressure
Sensor, several pressure sensors include first pressure sensor (P1) and second pressure sensor (P2)；Described first
Pressure sensor (P1) is set between first decompression valve and first intake valve (V1), and the second pressure passes
Sensor (P2) is set between second decompression valve and second intake valve (V2).
A kind of above-mentioned novel zero gas consumption compressed air dry-gas recovery of air blast is adsorbed by drying equipment, wherein, including：Several temperature
Sensor, several temperature sensors include the first temperature sensor (TC1), second temperature sensor (TC2), third temperature
Sensor (TC3) and the 4th temperature sensor (TC4)；First temperature sensor (TC1) is set to second pipeline；Institute
It states second temperature sensor (TC2) and is set to the heater；The third temperature sensor (TC3) is set to the heater
Between first regeneration valve (V5) or second regeneration valve (V6)；4th temperature sensor (TC4) is set to institute
It states between third regeneration vent valve (V14) and the dry-gas recovery valve (V15).
With above technical scheme, following advantageous effect can be reached：
The utility model increases regeneration vent valve V14, even on the basis of existing absorption compressed air drying equipment
The downstream between regeneration vent valve V7, V8 is connected on, increases a dry-gas recovery valve V15 and a jet pump, can be formed in this way
Internal dry gas blow it is cold, cooling regeneration tower body have the function that blow cold cooling, while dry-gas recovery, without the consumption of finished product gas, reach
To the energy-efficient effect of zero gas consumption.
Description of the drawings
Fig. 1 is that a kind of novel zero gas consumption compressed air dry-gas recovery of air blast of the utility model is adsorbed by drying the signal of equipment
Figure；
Fig. 2 is adsorbed by drying equipment first for a kind of novel zero gas consumption compressed air dry-gas recovery of air blast of the utility model and inhales
Attached tower absorption and the schematic diagram of the second adsorption tower decompression；
Fig. 3 is adsorbed by drying equipment first for a kind of novel zero gas consumption compressed air dry-gas recovery of air blast of the utility model and inhales
Attached tower absorption and the schematic diagram of the second adsorption tower heating；
Fig. 4 is adsorbed by drying equipment first for a kind of novel zero gas consumption compressed air dry-gas recovery of air blast of the utility model and inhales
Attached tower absorption and the schematic diagram of the second adsorption tower boosting；
Fig. 5 is adsorbed by drying equipment first for a kind of novel zero gas consumption compressed air dry-gas recovery of air blast of the utility model and inhales
Attached tower absorption and the schematic diagram of the second adsorption tower cold blowing dry-gas recovery；
Fig. 6 is adsorbed by drying equipment first for a kind of novel zero gas consumption compressed air dry-gas recovery of air blast of the utility model and inhales
Attached tower absorption and the schematic diagram of the second adsorption tower cold blowing decompression.
In attached drawing：A, the first adsorption tower；B, the second adsorption tower；V1, the first intake valve；V2, the second intake valve；V3, first
Air outlet valve；V4, the second air outlet valve；V5, the first regeneration valve；V6, the second regeneration valve；V7, the first regeneration vent valve；V8, second are again
Raw blow valve；V9, back-up valve；V10, the first pressure reducing valve；V11, the second pressure reducing valve；V12, air blast regulating valve；V13, boosting are adjusted
Valve；V14, third regeneration vent valve；V15, dry-gas recovery valve；N1, air inlet port；N2, air outlet slit；N3, drain；N4、
Air blast air entry；P1, first pressure sensor；P2, second pressure sensor；TC1, the first temperature sensor；TC2, the second temperature
Spend sensor；TC3, third temperature sensor；TC4, the 4th temperature sensor；1st, heater；21st, the first pipeline；22nd, the second pipe
Road；23rd, third pipeline；3rd, air blower；4th, air intake filter；51st, the first decompression valve；52nd, the second decompression valve；61、
First muffler；62nd, the second muffler；7th, jet pump.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Fig. 1 is that a kind of novel zero gas consumption compressed air dry-gas recovery of air blast of the utility model is adsorbed by drying the signal of equipment
Figure.Fig. 2 is that a kind of novel zero gas consumption compressed air dry-gas recovery of air blast of the utility model is adsorbed by drying the first adsorption tower of equipment
Absorption and the schematic diagram of the second adsorption tower decompression.Fig. 3 is a kind of novel zero gas consumption compressed air dry gas of air blast of the utility model
Recycling is adsorbed by drying the schematic diagram of the absorption of the first adsorption tower of equipment and the heating of the second adsorption tower.Fig. 4 is one kind of the utility model
Novel zero gas consumption compressed air dry-gas recovery of air blast is adsorbed by drying the absorption of the first adsorption tower of equipment and shows with what the second adsorption tower boosted
It is intended to.Fig. 5 is adsorbed by drying equipment first for a kind of novel zero gas consumption compressed air dry-gas recovery of air blast of the utility model and adsorbs
Tower adsorbs and the schematic diagram of the second adsorption tower cold blowing dry-gas recovery.Fig. 6 is a kind of novel zero gas consumption pressure of air blast of the utility model
Contracting air dry-gas recovery is adsorbed by drying the schematic diagram of the absorption of the first adsorption tower of equipment and the second adsorption tower cold blowing decompression.
Referring to shown in Fig. 1 to Fig. 6, in a kind of preferred embodiment, show that a kind of zero gas consumption of novel air blast compression is empty
Gas dry-gas recovery is adsorbed by drying equipment, wherein, including：
The lower end of first adsorption tower A, the first adsorption tower A connects the upper end connection the of the first intake valve V1, the first adsorption tower A
One air outlet valve V3.
The lower end of second adsorption tower B, the second adsorption tower B connects the upper end connection the of the second intake valve V2, the second adsorption tower B
Two air outlet valve V4；First intake valve V1 is connect with the second intake valve V2, and the first air outlet valve V3 is connect with the second air outlet valve V4.
Jet pump 7, the inlet port of jet pump 7 are connected to the first air outlet valve V3 and the second air outlet valve by one first pipeline 21
Between V4, the outlet of jet pump 7 is connected to air outlet slit N2, and the suction inlet of jet pump 7 is connected to the one of dry-gas recovery valve V15
End.
One end connection drain N3 of third regeneration vent valve V14, third regeneration vent valve V14, third regeneration vent valve
One end of the other end connection dry-gas recovery valve V15 of V14.
Air inlet port N1, air inlet port N1 are connected to the first intake valve V1 and the second air inlet by one second pipeline 22
Between valve V2.
The foregoing is merely the utility model preferred embodiment, not thereby limit the utility model embodiment and
Protection domain.
Further, in a kind of preferred embodiment, including：Back-up valve V9 and boost adjusted valve V13, back-up valve V9 and boosting
One end of regulating valve V13 connects the upper end of the first adsorption tower A, and back-up valve V9 connects second with the other end of boost adjusted valve V13
The upper end of adsorption tower B；Back-up valve V9 is close to the first adsorption tower A, and boost adjusted valve V13 is close to the second adsorption tower B.
Further, in a kind of preferred embodiment, including：First regeneration valve V5 and the second regeneration valve V6, the first regeneration valve
The upper end of the first adsorption tower A of one end of V5 and the second regeneration valve V6 connection, the first regeneration valve V5 and the second regeneration valve V6's is another
The upper end of the second adsorption tower B of end connection；First regeneration valve V5 is close to the first adsorption tower A, the second regeneration valve V6 close to the second absorption
Tower B.
Further, in a kind of preferred embodiment, including：First regeneration vent valve V7 and the second regeneration vent valve V8, the
One end of one regeneration blow valve V7 and the second regeneration vent valve V8 connects the lower end of the first adsorption tower A, the first regeneration vent valve V7
The lower end of the second adsorption tower B is connected with the other end of the second regeneration vent valve V8；First regeneration vent valve V7 is close to the first absorption
Tower A, the second regeneration vent valve V8 is close to the second adsorption tower B.
Further, in a kind of preferred embodiment, including：Third pipeline 23, one end of third pipeline 23 are connected to first
Between regeneration vent valve V7 and the second regeneration vent valve V8, the other end of third pipeline 23 is connected to third regeneration vent valve V14
Between dry-gas recovery valve V15.
Further, in a kind of preferred embodiment, including：Heater 1, one end of heater 1 are connected to the first regeneration valve
Between V5 and the second regeneration valve V6, the other end of heater 1 is connected to air blast regulating valve V12.The effect of heater 1 is to improve again
The temperature of angry body reduces the relative humidity of regeneration gas, and parsing moisture for sorbing material by regeneration gas flowing provides energy
Amount.
Further, in a kind of preferred embodiment, including：Air blower 3, one end of air blower 3 are connected to air blast regulating valve
V12, the other end of air blower 3 are connected to air blast air entry N4 by an air intake filter 4.Air intake filter 4 acts on：Because from
Air is sucked in air, contains dust in air, 1 micron or more of dust can be kept off in air intake filter 4 by filtering,
The impurity content that regeneration gas enters the first adsorption tower A and the second adsorption tower B is reduced, having for sorbing material can be effectively protected
Imitate service life.Air blower 3 is provided with certain pressure, the air of flow is used to overcoming when regenerating valve member, pipeline, sorbing material
Resistance is heated up by heater 1, can effectively take the moisture inside the first adsorption tower A and the second adsorption tower B out of, promotes the
Aridity in one adsorption tower A and the second adsorption tower B.
Further, in a kind of preferred embodiment, including：Several pressure reducing valves, several pressure reducing valves include the first pressure reducing valve V10
With the second pressure reducing valve V11；One end of first pressure reducing valve V10 by one first decompression valve 51 be connected to the first adsorption tower A with
Between first intake valve V1, the other end of the first pressure reducing valve V10 is equipped with the first muffler 61；One end of second pressure reducing valve V11 leads to
It crosses one second decompression valve 52 to be connected between the second adsorption tower B and the second intake valve V2, the other end of the second pressure reducing valve V11
Equipped with the second muffler 62.In decompression process, since compressed air can spray at a high speed air, larger noise is generated, so plus
Fill silencer the first muffler 61 and the second muffler 62.
Further, in a kind of preferred embodiment, including：Several pressure sensors, several pressure sensors include first
Pressure sensor P1 and second pressure sensor P2；First pressure sensor P1 be set to the first decompression valve 51 and first into
Between air valve V1, second pressure sensor P2 is set between the second decompression valve 52 and the second intake valve V2.Pressure sensing
Device can effectively understand the situation of admission pressure, can intuitively know the situation of payload by the variation of pressure；Subtract
During pressure, corresponding decompression tower body pressure is detected, if not having tower body to can not achieve effective decompression at the appointed time, can be given and be used
Family provides warning function, checks whether there is the abnormal situation of valve event, and the better guarantee brought is used for user security.
Further, in a kind of preferred embodiment, including：If dry temperature sensor, if dry temperature sensor includes first
Temperature sensor TC1, second temperature sensor TC2, third temperature sensor TC3 and the 4th temperature sensor TC4；First temperature
Sensor TC1 is set to the second pipeline 22；Second temperature sensor TC2 is set to heater 1；Third temperature sensor TC3 is set
It is placed between heater 1 and first regeneration valve V5 or the second regeneration valve V6；4th temperature sensor TC4 is set to third regeneration and puts
Between empty valve V14 and dry-gas recovery valve V15.First temperature sensor TC1 is in order to monitor intake air temperature, second temperature sensor
TC2 is in order to monitor heated protective temperature, and in order to monitor heating temperature, the 4th temperature sensor TC4 is third temperature sensor TC3
Monitoring emptying temperature.
The utility model also has following operation principle on the basis of the above, continuing with referring to shown in Fig. 1 to Fig. 6：
1st, the first adsorption tower A is adsorbed, the second adsorption tower B decompressions；
Shown in Figure 2, back-up valve V9 is closed, and the first intake valve V1 and first of the first adsorption tower A upper and lower ends goes out
Air valve V3 is opened.
First adsorption tower A is by air inlet port N1 air inlets, and by air outlet slit N2 outlets.
The the second intake valve V2 and the second air outlet valve V4 of second adsorption tower B upper and lower ends are closed, the second adsorption tower B decompressions.
Second pressure reducing valve V11 is opened, and the second adsorption tower B pressure is reduced to atmospheric pressure, which is just shown as 0, subtracts
Pressure is completed, which completes in 5 minutes.Note：Do not refer to remaining control valve when step is in off state.
2nd, the first adsorption tower A is adsorbed, the second adsorption tower B heating regeneration；
Shown in Figure 3, the second regeneration vent valve V8 of the second adsorption tower B connections is opened, and air blower 3, heating
Device 1, the second regeneration valve V6 are opened, and after ambient wind filters out microparticle by air intake filter 4, then are sucked air blower 3 and are flowed through heating
Ambient wind is warming up to 180-200 DEG C by device 1, and heating desorption is carried out to the second adsorption tower B, reaches the mesh of heating dehumidifying, water removal
, it prepares for the second adsorption tower B adsorption compression air；The air of the exclusion of second adsorption tower B is via the second regeneration vent valve
V8, third regeneration vent valve V14 and drain N3 are excluded, while are discharged via the second pressure reducing valve V11.
The process regenerated time is related with the emptying temperature that the 4th temperature sensor TC4 is detected with adsorption moisture, and TC4 is set
Temperature range (100-160 DEG C) is put, heats and stops when emptying temperature reaches the 4th temperature sensor TC4 set temperatures, if the
Four temperature sensor TC4 are out of order, and subject to the step setting time, the setting time is 2.5 hours.Pass through temperature and time phase
With reference to operational mode, the regenerated completeness of heating can be effectively ensured, and can be energy saving to greatest extent.
3rd, the first adsorption tower A is adsorbed, the second adsorption tower B pressurizations；
It is shown in Figure 4, after heating, close the second adsorption tower B connections the second regeneration vent valve V8, second into
Air valve V2 and the second pressure reducing valve V11 opens back-up valve V9, the second adsorption tower B pressure is risen to and is connected with the first adsorption tower A, is made
It is consistent to obtain the two pressure；It is adsorbed at this time for the second adsorption tower B, the first adsorption tower A regeneration switchings do homework, the speed of pressurization
Can the rate of rise be controlled by boost adjusted valve V13, pressing time is 5 minutes.
4th, the first adsorption tower A is adsorbed, and the second adsorption tower B dry gas blows cold and recycles (zero gas consumption)；
Shown in Figure 5, after pressurization, the second adsorption tower B, which enters, to be blown the cold stage, closes air blower 3 and heater
1；The second regeneration vent valve V8 and dry-gas recovery valve V15 are opened, due to the second regeneration valve V6 and the work of the front and rear pressure difference of jet pump 7
With leading back partially dried regeneration gas from air blast air entry N4 can only enter from the upper end of the second adsorption tower B, pulse cleaning
Through regeneration vent valve V8, dry-gas recovery valve V15, air outlet slit N2 is flow into jet pump 7 by two adsorption tower B, so as to reach cooling
The effect of tower body and sorbing material, cold blowing time are 25 minutes 1 hour, and dry gas purging tolerance can be adjusted by adjusting boosting
Valve V13 is controlled.This avoid the losses of finished product compressed air, greatly reduce the energy consumption of the product, so referred to as zero
Gas consumption air blast is adsorbed by drying equipment.
5th, the second adsorption tower B is adsorbed, the first adsorption tower A decompressions；
It is shown in Figure 6, blow it is cold after, the second regeneration vent valve V8, back-up valve V9 and dry-gas recovery valve V15 are closed
It closes, the second intake valve V2 and the second air outlet valve V4 of the second adsorption tower B connections are opened, the first air inlet of the first adsorption tower A connections
Valve V1 and the first air outlet valve V3 is closed, and the first pressure reducing valve V10 of the first adsorption tower A connections is opened, and the first adsorption tower A pressure is subtracted
To atmospheric pressure, which is just shown as 0, and decompression is completed, which completes in 5 minutes.It is so previous, double tower (first
Adsorption tower A and the second adsorption tower B) continuously switching, achieve the purpose that drying compressed air, about 8 hours whole service periods.Grow this
In the past, continuous switchover operation in cycles.
Third regeneration vent valve V14, dry-gas recovery valve V15 and jet pump 7 realize the circuit of dry gas purging jointly, can be with
Effective cooling adsorption tower and sorbing material, continuously recycle, and can be realized on the basis of big cost is not increased
More energy-efficient effect.
The foregoing is merely the utility model preferred embodiment, not thereby limit the utility model embodiment and
Protection domain to those skilled in the art, should can appreciate that all in the utility model specification and diagram
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (10)
1. a kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment, which is characterized in that including：
First adsorption tower (A), the lower end of first adsorption tower (A) connect the first intake valve (V1), first adsorption tower (A)
Upper end connect the first air outlet valve (V3)；
Second adsorption tower (B), the lower end of second adsorption tower (B) connect the second intake valve (V2), second adsorption tower (B)
Upper end connect the second air outlet valve (V4)；First intake valve (V1) connect with the second intake valve (V2), first outlet
Valve (V3) is connect with second air outlet valve (V4)；
Jet pump, the inlet port of the jet pump are connected to first air outlet valve (V3) and described second by one first pipeline
Between air outlet valve (V4), the outlet of the jet pump is connected to air outlet slit (N2), and the suction inlet of the jet pump is connected to
One end of dry-gas recovery valve (V15)；
Third regeneration vent valve (V14), one end connection drain (N3) of the third regeneration vent valve (V14), the third
The other end of regeneration vent valve (V14) connects one end of the dry-gas recovery valve (V15)；
Air inlet port (N1), the air inlet port (N1) by one second pipeline be connected to first intake valve (V1) with
Between second intake valve (V2).
2. a kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment, feature according to claim 1
It is, including：The one of back-up valve (V9) and boost adjusted valve (V13), the back-up valve (V9) and the boost adjusted valve (V13)
End connects the upper end of first adsorption tower (A), and the back-up valve (V9) connects with the other end of the boost adjusted valve (V13)
The upper end of second adsorption tower (B)；The back-up valve (V9) is close to first adsorption tower (A), the boost adjusted valve
(V13) close to the second adsorption tower (B).
3. a kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment, feature according to claim 1
It is, including：First regeneration valve (V5) and the second regeneration valve (V6), first regeneration valve (V5) and second regeneration valve
(V6) one end connects the upper end of first adsorption tower (A), first regeneration valve (V5) and second regeneration valve (V6)
The other end connect the upper end of second adsorption tower (B)；Close first adsorption tower (A) of first regeneration valve (V5),
Second regeneration valve (V6) is close to the second adsorption tower (B).
4. a kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment, feature according to claim 1
It is, including：First regeneration vent valve (V7) and the second regeneration vent valve (V8), the first regeneration vent valve (V7) and described
One end of second regeneration vent valve (V8) connects the lower end of first adsorption tower (A), the first regeneration vent valve (V7) and
The other end of the second regeneration vent valve (V8) connects the lower end of second adsorption tower (B)；The first regeneration vent valve
(V7) close to first adsorption tower (A), the second regeneration vent valve (V8) is close to second adsorption tower (B).
5. a kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment, feature according to claim 4
It is, including：Third pipeline, one end of the third pipeline are connected to the first regeneration vent valve (V7) and described second again
Between raw blow valve (V8), the other end of the third pipeline is connected to the third regeneration vent valve (V14) and the dry gas
Between recovery valve (V15).
6. a kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment, feature according to claim 3
It is, including：Heater, one end of the heater are connected to first regeneration valve (V5) and second regeneration valve (V6)
Between, the other end of the heater is connected to air blast regulating valve (V12).
7. a kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment, feature according to claim 6
It is, including：Air blower, one end of the air blower are connected to the air blast regulating valve (V12), the other end of the air blower
Air blast air entry (N4) is connected to by an air intake filter.
8. a kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment, feature according to claim 6
It is：Including：Several pressure reducing valves, several pressure reducing valves include the first pressure reducing valve (V10) and the second pressure reducing valve (V11)；It is described
One end of first pressure reducing valve (V10) by one first decompression valve be connected to first adsorption tower (A) with described first into
Between air valve (V1), the other end of first pressure reducing valve (V10) is equipped with the first muffler；Second pressure reducing valve (V11)
One end is connected to by one second decompression valve between second adsorption tower (B) and second intake valve (V2), described
The other end of second pressure reducing valve (V11) is equipped with the second muffler.
9. a kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment, feature according to claim 8
It is：Several pressure sensors, several pressure sensors include first pressure sensor (P1) and second pressure sensor
(P2)；The first pressure sensor (P1) is set between first decompression valve and first intake valve (V1),
The second pressure sensor (P2) is set between second decompression valve and second intake valve (V2).
10. a kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment, feature according to claim 8
It is：If dry temperature sensor, several temperature sensors include the first temperature sensor (TC1), second temperature sensor
(TC2), third temperature sensor (TC3) and the 4th temperature sensor (TC4)；First temperature sensor (TC1) is set to
Second pipeline；The second temperature sensor (TC2) is set to the heater；The third temperature sensor (TC3)
It is set between the heater and first regeneration valve (V5) or second regeneration valve (V6)；4th temperature sensing
Device (TC4) is set between the third regeneration vent valve (V14) and the dry-gas recovery valve (V15).
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| CN201721224740.9U CN207576093U (en) | 2017-09-22 | 2017-09-22 | A kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment |
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| CN201721224740.9U CN207576093U (en) | 2017-09-22 | 2017-09-22 | A kind of zero gas consumption compressed air dry-gas recovery of novel air blast is adsorbed by drying equipment |
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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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2017
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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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