CN109701294A - The petroleum solvent recyclable device of dryer - Google Patents
The petroleum solvent recyclable device of dryer Download PDFInfo
- Publication number
- CN109701294A CN109701294A CN201910085724.3A CN201910085724A CN109701294A CN 109701294 A CN109701294 A CN 109701294A CN 201910085724 A CN201910085724 A CN 201910085724A CN 109701294 A CN109701294 A CN 109701294A
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- CN
- China
- Prior art keywords
- petroleum solvent
- dryer
- condensing unit
- recyclable device
- petroleum
- 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.)
- Pending
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- 239000003208 petroleum Substances 0.000 title claims abstract description 70
- 239000002904 solvent Substances 0.000 title claims abstract description 67
- 239000002828 fuel tank Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000007710 freezing Methods 0.000 claims abstract description 3
- 230000008014 freezing Effects 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 12
- 238000005057 refrigeration Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 abstract description 8
- 238000005108 dry cleaning Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 27
- 241000196324 Embryophyta Species 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 14
- 238000001035 drying Methods 0.000 description 6
- 238000004064 recycling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012423 maintenance Methods 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
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The present invention provides a kind of petroleum solvent recyclable device of dryer, including dryer, condensing unit, refrigerating plant, oil water separator and fuel tank, dryer has discharge orifice, discharges the gas with petroleum solvent outward by discharge orifice；Condensing unit has air inlet and air outlet, and air inlet is connected with discharge orifice, is discharged for introducing the gas for having petroleum solvent, and from air outlet；Refrigerating plant is connected with condensing unit, for freezing to condensing unit inside, makes through the intracorporal petroleum solvent liquefaction of condensing unit gas；Oil water separator is connected with condensing unit, for collecting liquefied petroleum solvent, and carries out water-oil separating；Fuel tank is connected with oil water separator, for collecting the petroleum solvent isolated.The consume of petroleum solvent when effectively reducing washing, has saved washing cost, while greatly reducing the petroleum discharge of dryer again, largely reduces because the exhaust gas generated when petroleum solvent dry-cleaning generates pollution to atmosphere.
Description
Technical field
The present invention relates to dryer fields, and in particular to a kind of petroleum solvent recyclable device of dryer.
Background technique
Energy and environmental problem has become the focus of global concern, all the time, petroleum, coal and natural gas as fuel and
The main source of organic chemistry raw material, but as the increasingly depleted and environmental problem of fossil energy is got worse, exploitation cleaning can
The renewable sources of energy have become current urgent project.
Wherein, the effects of petroleum solvent can play dissolution, dilution, washing and extracting to Cucumber, therefore, is answered extensively
With, especially dry-cleaning industry.Dryer used at present only only has drying function, in this way, during the drying process, petroleum solvent
Can be as gas to be directly to dryer outside drain, these petroleum solvents are unable to get recycling, can only waste, this is just
The consumption of petroleum solvent is considerably increased, thus substantially increases washing cost, and pollute environment.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of consumptions for effectively reducing petroleum solvent, at low cost, prevent
The petroleum solvent recyclable device of the dryer of environmental pollution.
A kind of petroleum solvent recyclable device of dryer, comprising:
Dryer has discharge orifice, discharges the gas with petroleum solvent outward by the discharge orifice；
Condensing unit has air inlet and air outlet, and the air inlet is connected with the discharge orifice, has for introducing
The gas of petroleum solvent, and be discharged from the air outlet；
Refrigerating plant is connected with the condensing unit, for making to pass through institute to freezing inside the condensing unit
State the intracorporal petroleum solvent liquefaction of condensing unit gas；
Oil water separator is connected with the condensing unit, for collecting liquefied petroleum solvent, and carries out grease point
From；
Fuel tank is connected with the oil water separator, for collecting the petroleum solvent isolated.
Further, the condensing unit is internally provided with the evaporator connecting with the refrigerating plant, the evaporator position
Between the air inlet and the air outlet.
Further, the condensing unit is internally provided with wind deflector, and the wind deflector and the air inlet are located at the steaming
The same side of device is sent out, and the wind deflector is oppositely arranged with the air inlet.
Further, further includes:
First temperature controller is mounted on the air inlet, for controlling the opening and closing of the refrigerating plant；
Second temperature controller is mounted at the air outlet, for controlling the opening and closing of the refrigerating plant.
Further, the refrigerating plant includes:
Refrigeration compressor is connected with the evaporator；
Cooling tank is connected with the refrigeration compressor.
Further, intake tunnel and exhalant canal are connected on the cooling tank, the cooling tank is internally provided with condensation
Pipe.
Further, further includes:
First balance pipe is connected with the air outlet and the oil water separator respectively；
Second balance pipe is connected with first balance pipe and the fuel tank respectively.
Further, the oily channel of sending for petroleum solvent to be discharged is connected on the fuel tank, described send is arranged on oily channel
There is the second valve.
Further, described that oily channel is sent to be connected with the dryer.
Further, the inspection mouth for observing the fuel tank internal is provided on the fuel tank.
Compared with prior art, the technical program has the advantage that
The present invention is on the basis of dryer, equipped with a recovering mechanism, during recovering mechanism can be to drying machine drying
It is recycled to the gas of outlet, specifically, is freezed to the gas, make the intracorporal petroleum solvent liquefaction of gas, and to liquefaction
Petroleum solvent carry out water-oil separating, the petroleum solvent separated, which can be recycled to dryer, to be recycled, and is effectively reduced
The consume of petroleum solvent, has saved washing cost when washing, while greatly reducing the petroleum discharge of dryer, very great Cheng again
Reduce on degree because the exhaust gas generated when petroleum solvent dry-cleaning generates pollution to atmosphere.Furthermore the external recovering mechanism and baking
It is easy to connect by the connection such as pipeline between dry machine, and be conducive to promote and apply.
The present invention is further illustrated with reference to the accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the petroleum solvent recyclable device of dryer of the present invention；
Fig. 2 is the structural schematic diagram of housing of the present invention；
Fig. 3 is the main view of recovering mechanism of the present invention；
Fig. 4 is the left view of recovering mechanism of the present invention；
Fig. 5 is the perspective view of recovering mechanism of the present invention；
Fig. 6 is the perspective view of the other direction of recovering mechanism of the present invention；
Fig. 7 is the main view of condensing unit of the present invention；
Fig. 8 is in Fig. 7 along sectional view along A-A；
Fig. 9 is in Fig. 7 along B-B direction cross-sectional view.
In figure: 100 dryers, the channel 100a, 200 recovering mechanisms, the channel 200a, 210 condensing units, 211 shells, 2111
Air inlet, 2112 air outlets, 212 evaporators, 213 guide plates, 214 volume slots, 220 refrigerating plants, 221 compressors, 221a into
Gas channel, 221b return gas channel, 222 cooling tanks, 222a intake tunnel, 222b exhalant canal, 223 solenoid valves, 224 first valves
Door, 230 oily-water seperating equipments, the channel 230a, 230b oil drain passage, 230c drainage channel, the drain outlet 230d, 240 fuel tanks,
240a send oily channel, 241 second valves, 242 inspect mouths, 243 lids, 250 brackets, 260 housings, 261 side plates, 262 door-plates,
270 first balance pipes, 280 second balance pipes.
Specific embodiment
As shown in Figure 1, the petroleum solvent recyclable device of the dryer includes dryer 100 and recovering mechanism 200, drying
Machine 100 has the function of to wash and dry etc., and dryer 100 is connected by channel 100a with recovering mechanism 200, dryer 100
The gas with petroleum solvent formed during the drying process, is sent in recovering mechanism 200, by recycling machine by channel 100a
Structure 200 recycle for use to petroleum solvent, in addition, recovering mechanism 200 is also connected by channel 200a with dryer 100,
By control valve, the petroleum solvent of the recycling can be sent to dryer 100 by channel 200a and carry out recycling use.It reduces
Use cost has been saved in the consume of dryer petroleum solvent, while greatly reducing the discharge of dryer petroleum solvent again, very greatly
The discharge because of petroleum solvent is avoided in degree, and directly atmosphere is polluted.
As shown in Fig. 2 to Fig. 9, the recovering mechanism 200 includes condensing unit 210, refrigerating plant 220, water-oil separating dress
230, fuel tank 240, bracket 250 and housing 260 are set, refrigerating plant 220, oily-water seperating equipment 230 and bracket 250 are mounted on fuel tank
On 240, condensing unit 210 is located at the top of refrigerating plant 220 and oily-water seperating equipment 230, and is mounted on bracket 250
On.With reference to Fig. 2, housing 260 can be directly anchored on bracket 250, and housing 260 includes side plate 261 and door-plate 262, pass through opening
Door-plate 262 can carry out maintenance and inspection to condensing unit 210, refrigerating plant 220 and the oil water separator 230 inside housing 260.
As shown in Figure 7 to 9, the condensing unit 210 includes shell 211, evaporator 212 and guide plate 213, shell
211 shape can be cube or cylindrical body etc., unrestricted herein.There is air inlet 2111 and air outlet on shell 211
2112, which can be connected with the vent of dryer 100, in this way, the gas that dryer 100 is discharged, can pass through
Air inlet 2111 enters inside shell 211, and is discharged from air outlet 2112, the air outlet 2112 can with dryer 100 into
Air holes is connected, in this way, it can be achieved that gas is recycled.In one embodiment, air inlet 2111 and air outlet 2112 divide
Not Wei Yu shell 211 two sides, and the axis perpendicular of the axis of air inlet 2111 and air outlet 2112.
As shown in figure 8, evaporator 212 is mounted on inside shell 211, and be located at air inlet 2111 and air outlet 2112 it
Between, the preferably middle position of shell 211.Evaporator 212 is used to absorb the heat by 211 internal gas of shell, and makes gas
Petroleum solvent liquefaction in body.It will be appreciated by persons skilled in the art that increasing accordingly the evaporator 212 inside shell 211
Area, it is possible to increase the contact area of gas and evaporator 212, and then the liquefaction amount of petroleum solvent can be promoted.
As shown in figure 8, guide plate 213 is located inside shell 211, it is located at 212 the same side of evaporator with air inlet 2111,
And guide plate 213 and air inlet 2111 are oppositely arranged.The guide plate 213 can be arc-shaped, and the gas for allowing air inlet 2111 to enter is led
To at evaporator 212.In the present embodiment, guide plate 213 is fixed setting.In other embodiments, 213 energy of guide plate
Enough rotations, and can be rotated with certain frequency, to generate wind-force, the gas flow for passing through evaporator 212 is further promoted, and then promoted
The liquefaction amount of petroleum solvent.
As shown in figures 7 and 9, the bottom of shell 211 is provided with volume slot 214, and under the effect of gravity, liquefied petroleum is molten
Agent, which can be flow in volume slot 214, to be accumulated.
As shown in Figures 3 to 6, the refrigerating plant 220 includes compressor 221 and cooling tank 222.
Compressor 221 is connected by inlet channel 221a with return gas channel 221b with the both ends of evaporator 212 respectively,
In, the level height of 212 connecting pin inlet channel 221a and evaporator is connected lower than return gas channel 221b and evaporator 212
The level height at end.The level height of 221 connecting pin inlet channel 221a and compressor is higher than return gas channel 221b and compression
The level height of 221 connecting pin of machine, inlet channel 221a and 221 connecting pin of compressor can be located at the top of compressor 221.
It is connected with intake tunnel 222a and exhalant canal 222b on cooling tank 222, is provided with electromagnetism on intake tunnel 222a
Valve 223 is provided with the first valve 224 on exhalant canal 222b, and cooling tank 222 is internally provided with condenser pipe (not shown).Pass through
Intake tunnel 222a is to 222 internal water flooding of cooling tank, and the water in cooling tank 222 is discharged by exhalant canal 222b, realizes water
Circulate, and then condenser pipe is cooled down.
Evaporator 212, compressor 221 and condenser are sequentially connected, and compressor 221 passes through return gas channel 221b sucking evaporation
The working medium freon R22 for the lower pressure that device 212 comes out is allowed to be sent into condenser by channel after pressure rise, in condenser
In be condensed into the higher liquid of pressure, after the throttle throttling, after becoming the lower liquid of pressure, sent by inlet channel 221a
Entering evaporator 212, the freon R22 of pressure reduction is evaporated and becomes in heat absorption in evaporator 212, it is re-fed into compressor 221,
To complete to recycle.
As shown in figure 3, the oil water separator 230 is connected by channel 230a with volume slot 214, channel 230a can
For U-tube.In this way, the liquefied petroleum solvent in flux bath 214, can flow to oil water separator 230 and carry out water-oil separating, Jin Ershou
Collect petroleum solvent.As shown in figure 5, the oil water separator 230 is also connected with oil drain passage 230b, drainage channel 230c and blowdown
The water of channel 230d, water-oil separating are discharged by drainage channel 230c, and isolated oil drains into fuel tank 240 by oil drain passage 230b
Interior, the pollutant for separating formation is discharged by drain outlet 230d.
Oily channel 240a is sent as shown in Fig. 2, being connected on the fuel tank 240, send and is provided with the second valve on oily channel 240a
Door 241, therefore, the petroleum solvent separated can pre-exist in fuel tank 240 for use, be selected by controlling the second valve 241
Discharge is selected, and then realizes the recycling of petroleum solvent.In one embodiment, this send oily channel 240a can indirectly with baking
Dry machine 100 is connected.
It with reference to Fig. 6, is provided on the fuel tank 240 and inspects mouth 242, by inspecting the stone inside the understanding fuel tank 240 of mouth 242
The amount of oil solvent.The inspection mouth 242 can be equipped with a lid 243.
With reference to Fig. 8, it is provided with the first temperature controller on air inlet 2111, the second temperature controller is provided on air outlet 2112, the
One temperature controller and the second temperature controller are electrically connected with refrigerating plant 220 respectively, and the first temperature controller and the second temperature controller can be used respectively
In the opening and closing of control refrigerating plant 220.In one embodiment, when the temperature that the first temperature controller detects is higher than 50 DEG C,
Notify 220 operation of refrigerating plant.When the temperature that the second temperature controller detects is lower than 20 DEG C, notice refrigerating plant 220 stops making
Industry.
As shown in figure 4, the recovering mechanism further includes the first balance pipe 270 and the second balance pipe 280, the first balance pipe
270 both ends are connected with air outlet 2112 and oil water separator 230 respectively, and the both ends of the second balance pipe 280 are respectively with first
Balance pipe 270 is connected with fuel tank 240.In this way, being connected to inside condensing unit 210, oil water separator 230 and fuel tank 240, increase
The mobility of gas, in order to the flowing of liquefied petroleum solvent.
To sum up, dryer is discharged by air inlet 2111 to shell 211 to the gas of outlet, and from 1212 row of air outlet
Out, the evaporator 212 inside shell 2110 carries out the gas entered inside shell 211 under the action of refrigerating plant 220
Refrigeration makes the intracorporal petroleum solvent liquefaction of gas, and the petroleum solvent after liquefaction flow to oil water separator 230 and carries out water-oil separating, point
Temporary collection can be carried out in fuel tank 240 by separating out the petroleum solvent come, according to selection, be selected by controlling the second valve 241
Discharge is selected, dryer etc. can be applied to again.Structure is simple, novel, and recycles convenient, petroleum solvent when effectively reducing washing
Consume, saved washing cost, at the same greatly reduce again dryer petroleum discharge, largely reduce because of petroleum
The exhaust gas that solvent generates when dry-cleaning generates pollution to atmosphere.
Embodiment described above is merely to illustrate technical idea and feature of the invention, in the art its object is to make
Technical staff can understand the content of the present invention and implement it accordingly, cannot only be adopted with the present embodiment to limit patent of the invention
It is with range, i.e., all according to same changes or modifications made by disclosed spirit, it still falls in the scope of the patents of the invention.
Claims (10)
1. a kind of petroleum solvent recyclable device of dryer characterized by comprising
Dryer has discharge orifice, discharges the gas with petroleum solvent outward by the discharge orifice；
Condensing unit has air inlet and air outlet, and the air inlet is connected with the discharge orifice, has petroleum for introducing
The gas of solvent, and be discharged from the air outlet；
Refrigerating plant is connected with the condensing unit, for making by described cold to freezing inside the condensing unit
The solidifying intracorporal petroleum solvent liquefaction of device gas；
Oil water separator is connected with the condensing unit, for collecting liquefied petroleum solvent, and carries out water-oil separating；
Fuel tank is connected with the oil water separator, for collecting the petroleum solvent isolated.
2. the petroleum solvent recyclable device of dryer as described in claim 1, which is characterized in that set inside the condensing unit
It is equipped with the evaporator connecting with the refrigerating plant, the evaporator is between the air inlet and the air outlet.
3. the petroleum solvent recyclable device of dryer as claimed in claim 2, which is characterized in that set inside the condensing unit
Be equipped with wind deflector, the wind deflector and the air inlet are located at the same side of the evaporator, and the wind deflector and it is described into
Air port is oppositely arranged.
4. the petroleum solvent recyclable device of dryer as described in claim 1, which is characterized in that further include:
First temperature controller is mounted on the air inlet, for controlling the opening and closing of the refrigerating plant；
Second temperature controller is mounted at the air outlet, for controlling the opening and closing of the refrigerating plant.
5. the petroleum solvent recyclable device of dryer as claimed in claim 2, which is characterized in that the refrigerating plant includes:
Refrigeration compressor is connected with the evaporator；
Cooling tank is connected with the refrigeration compressor.
6. the petroleum solvent recyclable device of dryer as claimed in claim 5, which is characterized in that be connected on the cooling tank
Intake tunnel and exhalant canal, the cooling tank are internally provided with condenser pipe.
7. the petroleum solvent recyclable device of dryer as described in claim 1, which is characterized in that further include:
First balance pipe is connected with the air outlet and the oil water separator respectively；
Second balance pipe is connected with first balance pipe and the fuel tank respectively.
8. the petroleum solvent recyclable device of dryer as described in claim 1, which is characterized in that connected on the fuel tank useful
Oily channel is sent in discharge petroleum solvent, described send is provided with the second valve on oily channel.
9. the petroleum solvent recyclable device of dryer as claimed in claim 8, which is characterized in that the oily channel and described sent
Dryer is connected.
10. the petroleum solvent recyclable device of dryer as described in claim 1, which is characterized in that be provided on the fuel tank
For observing the inspection mouth of the fuel tank internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085724.3A CN109701294A (en) | 2019-01-29 | 2019-01-29 | The petroleum solvent recyclable device of dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085724.3A CN109701294A (en) | 2019-01-29 | 2019-01-29 | The petroleum solvent recyclable device of dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109701294A true CN109701294A (en) | 2019-05-03 |
Family
ID=66262062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910085724.3A Pending CN109701294A (en) | 2019-01-29 | 2019-01-29 | The petroleum solvent recyclable device of dryer |
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| Country | Link |
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| CN (1) | CN109701294A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2540432Y (en) * | 2002-06-03 | 2003-03-19 | 江苏海狮机械集团有限公司 | Dry recovery device for petroleum solvent of dry-cleaning machine |
| KR100694822B1 (en) * | 2006-05-26 | 2007-03-14 | (주)클린피아 상사 | Method and apparatus for recovering volatile organic compounds |
| CN102161905A (en) * | 2011-03-11 | 2011-08-24 | 南京都乐制冷设备有限公司 | Oil gas recovering system |
| CN203886225U (en) * | 2014-05-09 | 2014-10-22 | 常州市西屋自动化有限公司 | Heat energy and solvent recycling device for drying equipment |
| CN209714341U (en) * | 2019-01-29 | 2019-12-03 | 上海优可化工有限公司 | The petroleum solvent recyclable device of dryer |
-
2019
- 2019-01-29 CN CN201910085724.3A patent/CN109701294A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2540432Y (en) * | 2002-06-03 | 2003-03-19 | 江苏海狮机械集团有限公司 | Dry recovery device for petroleum solvent of dry-cleaning machine |
| KR100694822B1 (en) * | 2006-05-26 | 2007-03-14 | (주)클린피아 상사 | Method and apparatus for recovering volatile organic compounds |
| CN102161905A (en) * | 2011-03-11 | 2011-08-24 | 南京都乐制冷设备有限公司 | Oil gas recovering system |
| CN203886225U (en) * | 2014-05-09 | 2014-10-22 | 常州市西屋自动化有限公司 | Heat energy and solvent recycling device for drying equipment |
| CN209714341U (en) * | 2019-01-29 | 2019-12-03 | 上海优可化工有限公司 | The petroleum solvent recyclable device of dryer |
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