CN206613354U - Low-grade fever regenerative adsorptive drier - Google Patents
Low-grade fever regenerative adsorptive drier Download PDFInfo
- Publication number
- CN206613354U CN206613354U CN201720260139.9U CN201720260139U CN206613354U CN 206613354 U CN206613354 U CN 206613354U CN 201720260139 U CN201720260139 U CN 201720260139U CN 206613354 U CN206613354 U CN 206613354U
- Authority
- CN
- China
- Prior art keywords
- valve
- regeneration
- air inlet
- auxiliary
- low
- 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
Links
- 230000001172 regenerating effect Effects 0.000 title claims abstract description 18
- 208000030208 low-grade fever Diseases 0.000 title claims abstract description 17
- 230000000274 adsorptive effect Effects 0.000 title claims abstract description 15
- 230000008929 regeneration Effects 0.000 claims abstract description 53
- 238000011069 regeneration method Methods 0.000 claims abstract description 53
- 238000007664 blowing Methods 0.000 claims abstract description 21
- 238000001179 sorption measurement Methods 0.000 claims description 41
- 238000004891 communication Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of low-grade fever regenerative adsorptive drier, aim to provide one kind and do not consume dry gas when there is regeneration, increase the low-grade fever regenerative adsorptive drier of the advantage of dry gas production efficiency, its drip irrigation device is, first regeneration valve and the second regeneration valve are arranged in series, first two-way valve and the second two-way valve are arranged in series, air inlet is provided with stove pipe road and air inlet pipeline, stove pipe road is communicated between the first two-way valve and the second two-way valve, air inlet pipeline is communicated between the first intake valve and the second intake valve, auxiliary piping is parallel between stove pipe road and outlet pipe, it is outer on auxiliary piping to be connected with auxiliary valve, it is outer on air inlet pipeline to be connected with cold blowing valve, dry gas is not consumed when so regenerating, increase dry gas production efficiency, reduce energy consumption, the use of heater can also be reduced, energy consumption is reduced, the effect of energy-saving and emission-reduction can be reached.
Description
Technical field
The utility model is related to gas drying apparatus field, more particularly to a kind of low-grade fever regenerative adsorptive drier.
Background technology
Micro-heat regeneration absorbent drying machine is a kind of according to pressure-variable adsorption, the principle of regeneration cycle, using outside（I.e. electricity adds
Heat）The equipment that micro- thermal regeneration mode is adsorbed by drying to compressed air, it combines heatless regeneration and has hot recycling drying
The advantage of machine, reduces the loss of regeneration tolerance using outside micro- heating, disappears while it also avoid hot recycling drying machine electric energy
The big defect of consumption.
Its operation principle is：One adsorption tower is adsorbed by drying under operating pressure, and another corresponding adsorption tower from
Main line extracts very small amount compressed air through decompression, heating process, and low-grade fever regeneration is carried out to it as regeneration gas；Through low-grade fever again
Raw drier, its residual water content has to be reduced by a relatively large margin, and improving device can processing capacity.
At present, Publication No. CN204034528U Chinese patent discloses a kind of micro-heat regeneration absorbent drying machine, it
Including base, it is provided with base in the first adsorption tower and the second adsorption tower, the first adsorption tower and in the second adsorption tower provided with suction
Attached dose and pressure gauge, the first adsorption tower and the second adsorption tower upper and lower side are mounted on air distributor, the first adsorption tower and second
The first air outlet check valve and the second air outlet check valve, the first air outlet check valve and the second outlet non-return are sequentially provided between adsorption tower
Having heaters between valve, there is the first regeneration check-valves, the second adsorption tower and between the first adsorption tower and the first air outlet check valve
There is the second regeneration check-valves between two air outlet check valves, this drying machine also includes the first air intake valve and the second air intake valve, the
One adsorption tower and the second adsorption tower are respectively equipped with first exhaust valve and second exhaust valve.
Although this micro-heat regeneration absorbent drying machine regeneration effect is preferably, what it was consumed when regenerating is after adsorbing
Dry gas, the loss of dry gas is more, reduces dry efficiency.
Utility model content
The purpose of this utility model is to provide a kind of low-grade fever regenerative adsorptive drier, and it does not consume drying when having regeneration
Gas, increases the advantage of dry gas production efficiency.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of low-grade fever regenerative adsorptive drier, including air inlet, the first adsorption tower, the second adsorption tower, it is arranged on them
Between the first intake valve, the second intake valve, first row air valve and second row air valve, between the first adsorption tower and the second adsorption tower
It is additionally provided with the first regeneration valve, the second regeneration valve, the first two-way valve and the second two-way valve, first regeneration valve and the second regeneration valve
It is arranged in series, the first two-way valve and the second two-way valve are arranged in series, air inlet is provided with stove pipe road and air inlet pipeline, heating
Air pipe is communicated between the first two-way valve and the second two-way valve, air inlet pipeline be communicated to the first intake valve and the second intake valve it
Between, it is parallel between stove pipe road and outlet pipe on auxiliary piping, auxiliary piping outside outer be connected with auxiliary valve, air inlet pipeline
It is connected with cold blowing valve.
By using above-mentioned technical proposal, the gas with compared with juicy enters from air inlet, enters simultaneously in the first stage
Enter in the first adsorption tower and the second adsorption tower, will be discharged after water adsorption from gas outlet, second stage is, it is necessary to use an absorption
Tower regenerates, during an adsorption tower absorption, and the air entered from air inlet is divided into two parts, and a part continues to adsorb, another part
Used after heater line is heated as regeneration gas, carry out palingenesis.So can be without using dried sky
Gas, increases the efficiency of dry gas, reduces energy consumption, phase III, directly using the air entered in air inlet to palingenesis
Adsorption tower carry out cold blowing, can so reduce the use of heater, although regeneration efficiency is slightly reduced, but energy consumption reduce,
The effect of energy-saving and emission-reduction can be reached.
Further set：The stove pipe road is provided with the auxiliary heater and heat control valve being serially connected.
By using above-mentioned technical proposal, auxiliary heater can be heated the cold air in stove pipe road, then
Air after heating is discharged into regenerator, operating personnel can open and close stove pipe road according to renewing by heat control valve.
Further set：The the first last cooler for being serially connected setting, the first separation are sequentially communicated on the air inlet pipeline
Device and pressure-reducing valve.
By using above-mentioned technical proposal, when the extraneous gas for entering air inlet is high-temperature gas, the first last cooler can
So that the temperature in gas is carried out into heat exchange, temperature remaining in gas is recycled, so as to further lift the section of drying machine
Can effect.And more aqueous water can be remained after air cooling, therefore set the first separator to separate these moisture,
The setting of pressure-reducing valve can be adjusted inlet pressure to a certain degree, keep the stability in use of drying machine entirety.
Further set：Be sequentially communicated on the auxiliary piping the last cooler of second be serially connected, the second separator and
Flowmeter.
By using above-mentioned technical proposal, the air after regeneration can carry large quantity of moisture and heat out of regenerator,
Second last cooler can be by these heat recovery and utilizations, and the second separator can be so as to from, flowmeter by the aqueous water condensed into
The traffic conditions of gas in auxiliary piping are observed in operating personnel.
Further set：Pass through pipeline communication between the cold blowing valve and auxiliary valve.
,, can be with by cold blowing valve and auxiliary valve by pipeline communication during in the first stage by using above-mentioned technical proposal
The air of entrance is more smoothly directly entered in the first adsorption tower and the second absorption and carry out suction-operated.
Further set：The auxiliary valve is by pipeline communication between the first regeneration valve and the second regeneration valve.
By using above-mentioned technical proposal, the air that lease making is crossed after heating inside second stage enters auxiliary from regenerator
In pipeline, then by auxiliary valve between the first regeneration valve and the second regeneration valve.
Preferably, by pipeline communication and being communicated to the first regeneration valve and second again between the cold blowing valve and auxiliary valve
Between raw valve.
By using above-mentioned technical proposal, in the phase III, cold blowing air is directly entered by cold blowing valve and the second regeneration valve
Enter and cold blowing and palingenesis are carried out in regenerator.
In summary, the utility model has the advantages that：
Dry gas is not consumed when so regenerating, increases dry gas production efficiency, energy consumption is reduced, moreover it is possible to reduce heater
Use, energy consumption reduce, the effect of energy-saving and emission-reduction can be reached.
Brief description of the drawings
Fig. 1 is the schematic diagram of first stage in embodiment 1；
Fig. 2 is the schematic diagram of second stage in embodiment 1；
Fig. 3 is the schematic diagram of phase III in embodiment 1.
In figure, 1, air inlet；11st, the first intake valve；12nd, the second intake valve；13rd, first row air valve；14th, second exhaust
Valve；15th, the first regeneration valve；16th, the second regeneration valve；17th, the first two-way valve；18th, the second two-way valve；2nd, the first adsorption tower；3rd,
Two adsorption towers；4th, stove pipe road；41st, auxiliary heater；42nd, heat control valve；5th, air inlet pipeline；51st, cold blowing valve；52nd,
One last cooler；53rd, the first separator；54th, pressure-reducing valve；6th, auxiliary piping；61st, auxiliary valve；62nd, the second last cooler；63rd, second point
From device；64th, flowmeter；65th, aux. control valve；7th, gas outlet.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of low-grade fever regenerative adsorptive drier, as shown in figure 1, it includes the He of the first adsorption tower 2 in left side
Middle and its second adsorption tower of structure identical 3, the bottom of the first adsorption tower 2 is communicated with the first intake valve 11 and the first regeneration valve
15, the bottom of the second adsorption tower 3 is communicated with the second intake valve 12 and the second regeneration valve 16, the first regeneration valve 15 and the second regeneration valve
16 series connection, the first intake valve 11 is arranged in series with the second intake valve 12.
As shown in figure 1, the top of the first adsorption tower 2 is communicated with the two-way valve 17 of first row air valve 13 and first, the second absorption
The top of tower 3 is communicated with the two-way valve 18 of second row air valve 14 and second, and first row air valve 13 is arranged in series with second row air valve 14,
First two-way valve 17 is arranged in series with the second two-way valve 18, and gas outlet 7 is provided between first row air valve 13 and second row air valve 14,
Dried gas is discharged from gas outlet 7.
As shown in figure 1, the right side of the second adsorption tower 3 be provided with air inlet 1, air inlet 1 be communicated with set in the opposite direction plus
Hot gas line 4 and air inlet pipeline 5, stove pipe road 4 are communicated between the first two-way valve 17 and the second two-way valve 18, stove pipe
Auxiliary heater 41 and heat control valve 42 are disposed with road 4；Air inlet pipeline 5 extends downward into the first intake valve 11 and
Between two intake valves 12, the first last cooler 52, the first separator 53 and pressure-reducing valve 54 are disposed with air inlet pipeline 5.
As shown in figure 1, being parallel with auxiliary piping 6 between stove pipe road 4 and air inlet pipeline 5, set successively on auxiliary piping 6
The last cooler 62 of aux. control valve 65, second, the second separator 63 and flowmeter 64 are equipped with, is set between auxiliary piping 6 and air inlet 1
There are auxiliary valve 61 and cold blowing valve 51, cold blowing valve 51 is communicated to air inlet 1, and auxiliary valve 61 is communicated to control valve and the second last cooler 62
Between.
First stage, as shown in figure 1, auxiliary valve 61 is connected with cold blowing valve 51, then heat control valve 42, auxiliary are controlled
Valve 65 processed, the first two-way valve 17, the second two-way valve 18, the first regeneration valve 15 and the second regeneration valve 16 are closed, and other valves are kept
Open, such air enters from air inlet 1, is partly into air inlet pipeline 5, by the first last heat exchange of cooler 52 and the first separation
Device 53 separates condensed water, and another part enters auxiliary piping 6 from auxiliary valve 61 and cold blowing valve 51, and two parts air converges and divided
The first adsorption tower 2 and the second adsorption tower 3 are not entered from the first intake valve 11 and the second intake valve 12, discharge air completes absorption.
Second stage, as shown in Fig. 2 auxiliary valve 61 by pipeline communication to the first regeneration valve 15 and the second regeneration valve 16 it
Between, now the second intake valve 12, the first regeneration valve 15, the first two-way valve 17, aux. control valve 65 and second row air valve 14 are closed
Close, other valves are kept it turned on, gas is partly into air inlet pipeline 5, and sequentially enter the first suction after the entrance of air inlet 1
Attached tower 2 is discharged after being adsorbed, and another part enters stove pipe road 4, two-way from second after being heated by auxiliary heater 41
Valve 18 enters the second adsorption tower 3, then is discharged from the second regeneration valve 16, auxiliary piping 6 is entered after auxiliary valve 61, and converge to
On air inlet pipeline 5, the drying process of air is carried out.
Phase III, as shown in figure 3, cold blowing valve 51 is communicated between the first regeneration exhaust valve and the second regeneration valve 16, this
When by heat control valve 42, auxiliary valve 61, the second intake valve 12, the first regeneration valve 15, the first two-way valve 17 and second row air valve
14 are closed, and other valves are kept it turned on, and gas is partly into auxiliary piping 6, another part passes through after the entrance of air inlet 1
The regeneration valve 16 of cold blowing valve 51 and second, which enters in the second adsorption tower 3, carries out cold blowing effect, and the air after cold blowing is again from auxiliary control
Valve 65 sequentially passes through the second last separator 63 of cooler 62 and second and tentatively removed water, and imports after auxiliary piping 6 and enters the first suction
Attached tower 2 carries out absorption work.
The above embodiments are only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of low-grade fever regenerative adsorptive drier, including air inlet (1), the first adsorption tower (2), the second adsorption tower (3), setting
The first intake valve (11), the second intake valve (12), first row air valve (13) and second row air valve (14) between them, first
The first regeneration valve (15), the second regeneration valve (16), the first two-way valve are additionally provided between adsorption tower (2) and the second adsorption tower (3)
And the second two-way valve (18) (17), it is characterised in that：First regeneration valve (15) and the second regeneration valve (16) are arranged in series, the
One two-way valve (17) and the second two-way valve (18) are arranged in series, and air inlet (1) is provided with stove pipe road (4) and air inlet pipeline
(5), stove pipe road (4) are communicated between the first two-way valve (17) and the second two-way valve (18), and air inlet pipeline (5) is communicated to
Between one intake valve (11) and the second intake valve (12), stove pipe road (4) are parallel with auxiliary piping between outlet pipe
(6) cold blowing valve (51) is connected with outside, being connected with outside on auxiliary valve (61), air inlet pipeline (5) on auxiliary piping (6).
2. low-grade fever regenerative adsorptive drier according to claim 1, it is characterised in that：On the stove pipe road (4)
Provided with the auxiliary heater (41) and heat control valve (42) being serially connected.
3. low-grade fever regenerative adsorptive drier according to claim 2, it is characterised in that：On the air inlet pipeline (5) according to
It is secondary to be communicated with the first last cooler (52), the first separator (53) and the pressure-reducing valve (54) for being serially connected setting.
4. low-grade fever regenerative adsorptive drier according to claim 3, it is characterised in that：On the auxiliary piping (6) according to
It is secondary to be communicated with the last cooler (62) of second be serially connected, the second separator (63) and flowmeter (64).
5. low-grade fever regenerative adsorptive drier according to claim 4, it is characterised in that：The cold blowing valve (51) and auxiliary
Valve passes through pipeline communication between (61).
6. low-grade fever regenerative adsorptive drier according to claim 4, it is characterised in that：The auxiliary valve (61) passes through pipe
Road is communicated between the first regeneration valve (15) and the second regeneration valve (16).
7. low-grade fever regenerative adsorptive drier according to claim 4, it is characterised in that：The cold blowing valve (51) and auxiliary
By pipeline communication and it is communicated between valve (61) between the first regeneration valve (15) and the second regeneration valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260139.9U CN206613354U (en) | 2017-03-16 | 2017-03-16 | Low-grade fever regenerative adsorptive drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260139.9U CN206613354U (en) | 2017-03-16 | 2017-03-16 | Low-grade fever regenerative adsorptive drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206613354U true CN206613354U (en) | 2017-11-07 |
Family
ID=60233039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720260139.9U Expired - Fee Related CN206613354U (en) | 2017-03-16 | 2017-03-16 | Low-grade fever regenerative adsorptive drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206613354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038387A (en) * | 2019-04-18 | 2019-07-23 | 无锡迈格艾尔净化设备有限公司 | Waste heat regenerative absorbent type dryer |
-
2017
- 2017-03-16 CN CN201720260139.9U patent/CN206613354U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038387A (en) * | 2019-04-18 | 2019-07-23 | 无锡迈格艾尔净化设备有限公司 | Waste heat regenerative absorbent type dryer |
| CN110038387B (en) * | 2019-04-18 | 2024-03-08 | 无锡迈格艾尔净化设备有限公司 | Waste heat regeneration adsorption dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204395739U (en) | A kind of zero gas consumption waste heat regeneration type dryer | |
| CN102872688A (en) | Zero-loss internal circulation gas drying method and zero-loss internal circulation gas drying device | |
| CN207951073U (en) | A kind of blasting regeneration absorption drier | |
| CN101732954A (en) | Zero-loss internal recycle type gas purifying method and device | |
| CN206980426U (en) | Energy-saving type electrical heating formula compression heat regeneration absorption drier | |
| CN102553403A (en) | Adsorption drying machine | |
| CN103920374A (en) | Compressed air solution drying and waste heat regeneration device and method | |
| CN103471374B (en) | Solar-assisted heat pump drying system | |
| CN204182272U (en) | A kind of band recuperation of heat zero gas consumption negative pressure regenerative combination formula drying machine | |
| CN101940867B (en) | Zero gas consumption low dew-point waste heat regenerative absorbent type dryer | |
| CN203315983U (en) | Adsorption type drying machine for air thermal-energy negative-pressure regenerated compressed air | |
| CN206613354U (en) | Low-grade fever regenerative adsorptive drier | |
| CN201404756Y (en) | Tee-valve closed cycle heating regenerative gas dryer | |
| CN206549417U (en) | Energy-saving zero gas consumption absorption drier | |
| CN201279431Y (en) | Natural gas afterheat regeneration dehumidifier | |
| CN202724981U (en) | Zero gas consumption compression heat regeneration adsorption type dryer | |
| CN202427328U (en) | Absorption dryer | |
| CN203507786U (en) | Multifunctional combined type low dew point gas drying device | |
| CN206027388U (en) | Little heating regeneration adsorbing formula desiccator | |
| CN203489633U (en) | Solar energy auxiliary heat pump drying system | |
| CN216642409U (en) | Leading air supply processing apparatus of air compressor machine | |
| CN201404762Y (en) | Adsorption high-pressure natural gas dehydration unit | |
| CN207356872U (en) | The low dew point heat of compression absorption drier of zero gas consumption of one kind | |
| CN101601959A (en) | A kind of Zero gas consumption low dew point compression heat regeneration absorption compressed air drying method and device thereof | |
| CN206256033U (en) | A kind of natual gas dehydrate unit of utilization new energy thermal regeneration |
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: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |