CN106733871A - A kind of energy saving recovery method of agent for carbon hydrogen detergent and a kind of hydrocarbon cleaning equipment - Google Patents
A kind of energy saving recovery method of agent for carbon hydrogen detergent and a kind of hydrocarbon cleaning equipment Download PDFInfo
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- CN106733871A CN106733871A CN201611041173.3A CN201611041173A CN106733871A CN 106733871 A CN106733871 A CN 106733871A CN 201611041173 A CN201611041173 A CN 201611041173A CN 106733871 A CN106733871 A CN 106733871A
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- Prior art keywords
- agent
- condenser
- carbon hydrogen
- hydrogen detergent
- liquid
- 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.)
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 130
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 128
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 128
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 128
- 239000001257 hydrogen Substances 0.000 title claims abstract description 128
- 239000003599 detergent Substances 0.000 title claims abstract description 127
- 238000004140 cleaning Methods 0.000 title claims abstract description 68
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 59
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 59
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 58
- 238000011084 recovery Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims description 21
- 239000007788 liquid Substances 0.000 claims abstract description 168
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 238000001035 drying Methods 0.000 claims abstract description 38
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000010926 purge Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 45
- 238000004821 distillation Methods 0.000 claims description 32
- 239000000498 cooling water Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000012459 cleaning agent Substances 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 239000006210 lotion Substances 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 6
- 238000004134 energy conservation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 235000011194 food seasoning agent Nutrition 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 101100493711 Caenorhabditis elegans bath-41 gene Proteins 0.000 description 2
- 101100493712 Caenorhabditis elegans bath-42 gene Proteins 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/24—Hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a kind of hydrocarbon cleaning equipment,Including purging system,First cooling system,The second cooling system,First Distallation systm,After-fractionating system and drying system,Purging system includes rinse bath,First cooling system includes the first condenser and is looped around the first condenser coil of the first condenser surface,First Distallation systm includes the first alembic,First alembic is provided with first entrance and first outlet,The second cooling system includes the second condenser and is looped around the second condenser coil of the second condenser surface,After-fractionating system includes after-fractionating tank,After-fractionating tank is provided with second outlet and second entrance,Drying system includes dry slot,It is located at spray thrower at the top of dry slot and is located at the collection port for drying trench bottom,Agent for carbon hydrogen detergent dirty liquid in first condenser coil is used to cool down the first steam in the first condenser,Agent for carbon hydrogen detergent dirty liquid in second condenser is used to cool down the liquid in the second condenser coil,The equipment takes full advantage of recovery heat.
Description
Technical field
The present invention relates to industry cleaning link field, and in particular to the energy saving recovery method and one kind of a kind of agent for carbon hydrogen detergent are hydrocarbon
Cleaning equipment.
Background technology
In industry cleaning link industry, many techniques can be applied to hydrocarbon cleaning technology, hydrocarbon cleaning equipment and cleaning process
Also it is widely known by the people.As Chinese patent CN104056810A discloses a kind of hydrocarbon cleaning machine with explosion prevention function, including cleaning
Groove, has ultrasonic wave shake plate in the rinse bath, is taken out the hydrocarbon gas volatilized in ultrasonic cleaner with pump-line, clearly
Except the hydrocarbon vapor produced in cleaning process, explosion danger is reduced.Chinese patent CN205351959U discloses one kind
The drying equipment of agent for carbon hydrogen detergent, including drying box and for the explosion-proof fan towards air blast in drying box, drying box and blasting-proof machine
Between be provided with check-valves, improve drying process security.Chinese patent CN202356344U discloses a kind of hydrocarbon cleaning and sets
System is washed in standby steam bath, includes wash chamber and steam generator, high using being produced to high-temp liquid heating under high vacuum
The mode of warm steam, quantity of steam is big, steam pressure is high, and cleaning performance is more preferable, it is possible to decrease energy consumption and reduction potential safety hazard.It is Chinese special
Sharp CN202460162U discloses a kind of Distillation recovery system of hydrocarbon cleaning equipment, including heater, alembic and condensation
Recover, the Distillation recovery system makes alembic keep condition of high vacuum degree using vavuum pump, it is possible to increase distillation efficiency.
Traditional industry cleaning link common practices is that hydrocarbon solution is contained in rinse bath, passes through workpiece, material strip described
Cleaned when rinse bath, and in the back segment one hot-air seasoning groove of setting of rinse bath, made workpiece or material strip by described
Drying is washed away by hot blast during hot-air seasoning groove, prevents from taking out of cleaning fluid, be also convenient for putting into the processing of next stage immediately and use.
But at present using in hydrocarbon cleaning technology, the energy consumption of generation is higher, and most heat is difficult to be recycled.It is therefore desirable to
The energy saving recovery method of the new hydrocarbon cleaning equipment of offer and new agent for carbon hydrogen detergent, to improve agent for carbon hydrogen detergent cleaning process
Heat utilization ratio.
The content of the invention
To solve the above problems, the invention provides a kind of hydrocarbon cleaning equipment, the hydrocarbon cleaning equipment can be to hydrocarbon
Cleaning agent carries out energy-conservation recovery, improves the utilization ratio of heat, is returned present invention also offers a kind of energy-conservation of agent for carbon hydrogen detergent
Receiving method.
First aspect present invention provides a kind of hydrocarbon cleaning equipment, including purging system, the first cooling system, second cold
But system, the first Distallation systm, after-fractionating system and drying system, the purging system include rinse bath, and described first is cold
But system includes the first condenser and is looped around the first condenser coil of first condenser surface, first Distallation systm
Including the first alembic, first alembic is provided with first entrance and first outlet, one end of first condenser coil with
The rinse bath is connected to persistently be delivered to the agent for carbon hydrogen detergent dirty liquid in rinse bath in first condenser coil, in addition
One end is connected to for the agent for carbon hydrogen detergent dirty liquid in first condenser coil to be delivered to described first with the first entrance
Heating distillation is carried out in alembic, the first outlet is connected to heat agent for carbon hydrogen detergent dirty liquid with first condenser
The first steam for distilling output is delivered in first condenser, and the agent for carbon hydrogen detergent dirty liquid in first condenser coil is used
The first steam in first condenser is cooled down, obtains the new liquid of the first agent for carbon hydrogen detergent；
The second cooling system includes the second condenser and is looped around the second condensate pans of second condenser surface
Pipe, the after-fractionating system includes after-fractionating tank, and the after-fractionating tank is provided with second outlet and second entrance, described dry
Drying system includes dry slot, the spray thrower being located at the top of dry slot and is located at the collection port for drying trench bottom, and described second condenses
One end of device is connected to for the agent for carbon hydrogen detergent dirty liquid in the rinse bath to be persistently delivered to described second with the rinse bath
In condenser, the other end and the second entrance of second condenser are connected to will be hydrocarbon in second condenser
Cleaning agent dirty liquid carries out heating distillation in being delivered to after-fractionating tank, and the second outlet is connected with the spray thrower, makes hydrocarbon
Second steam of cleaning agent dirty liquid heating distillation output is sprayed to be used to dry workpiece in the dry slot by the spray thrower,
The collection port is used to collecting second steam liquid of condensed formation and to be delivered to described second cold in drying process
In solidifying coil pipe, the agent for carbon hydrogen detergent dirty liquid in second condenser is used to cool down the liquid in second condenser coil
Body, obtains the new liquid of the second agent for carbon hydrogen detergent.
Preferably, first cooling system also includes being looped around the 3rd condenser coil of first condenser surface,
Cooling water is connected with 3rd condensate pans.
Preferably, the hydrocarbon cleaning equipment also includes the 3rd cooling system, and the 3rd cooling system enters for described in
One step cools down the new liquid of the second agent for carbon hydrogen detergent of the second condenser coil output.
Preferably, the 3rd cooling system includes the 3rd condenser and is looped around the 4th of the 3rd condenser surface
Condenser coil, the new liquid of the second agent for carbon hydrogen detergent of second condenser coil output enters in the 3rd condenser, and described the
The new liquid of the second agent for carbon hydrogen detergent that cooling water is used to further cool down in the 3rd condenser is connected with four condenser coils.
Preferably, the bottom of rinse bath is provided with the outlet of the first agent for carbon hydrogen detergent dirty liquid and the second agent for carbon hydrogen detergent dirty liquid goes out
Mouthful, the first agent for carbon hydrogen detergent dirty liquid outlet is connected with first condenser coil, and the second agent for carbon hydrogen detergent dirty liquid goes out
Mouth is connected with second condenser.
Preferably, the purging system includes the first rinse bath and the second rinse bath, first rinse bath and described the
One condenser coil is connected, and second rinse bath is connected with second condenser.
Preferably, the hydrocarbon cleaning equipment is additionally provided with new liquid bath, and the new liquid bath is hydrocarbon clear for storing described first
The new liquid of lotion and/or the new liquid of the second agent for carbon hydrogen detergent, the new liquid bath are connected with the rinse bath by automatic valve.
Preferably, tank level control system is provided with the rinse bath, when the liquid level of the rinse bath is less than target level,
The new liquid of the first agent for carbon hydrogen detergent and/or the new liquid of the second agent for carbon hydrogen detergent in the new liquid bath are entered into by automatic valve
It is used for cleaning workpiece in the rinse bath.
Preferably, first Distallation systm also includes first heater, and the first heater is used to heat steaming
Evaporate the agent for carbon hydrogen detergent dirty liquid in first alembic；The after-fractionating system also includes secondary heating mechanism, described the
Two heaters are used to heat the agent for carbon hydrogen detergent dirty liquid in the distillation after-fractionating tank.
The recyclable hydrocarbon cleaning equipment of energy-conservation that first aspect present invention is provided, can both enable agent for carbon hydrogen detergent
Effectively reclaim, recovery heat is taken full advantage of again to keep cleaning and recovered temperature；Both heating was required in having saved alembic
Heat, the consumption of cooling water has been saved again.
Second aspect present invention provides a kind of energy saving recovery method of agent for carbon hydrogen detergent, including：
Hydrocarbon cleaning equipment as described in relation to the first aspect is provided, agent for carbon hydrogen detergent dirty liquid described first is persistently delivered to cold
In solidifying coil pipe, the agent for carbon hydrogen detergent dirty liquid obtains the from after first condenser coil output through the heating distillation of the first alembic
One steam, first steam enters by the agent for carbon hydrogen detergent dirty liquid cooling in first condenser coil in the first condenser,
Recovery obtains the new liquid of the first agent for carbon hydrogen detergent；
Agent for carbon hydrogen detergent dirty liquid is persistently delivered in second condenser, the agent for carbon hydrogen detergent dirty liquid is from described
The second steam is obtained through the heating distillation of after-fractionating tank after the output of two condensers, second steam is sprayed by the spray thrower
Drench into the dry slot for drying workpiece, after drying, collect the second steam condensed formation in drying process
Liquid enters in the second condenser coil, the liquid in second condenser coil by second condenser in it is hydrocarbon clear
Lotion dirty liquid is cooled down, and recovery obtains the new liquid of the second agent for carbon hydrogen detergent.
The energy saving recovery method of the agent for carbon hydrogen detergent that second aspect present invention is provided, method is simple, and can improve heat
Utilization rate.
To sum up, beneficial effect of the present invention includes the following aspects：
1st, the recyclable hydrocarbon cleaning equipment of the energy-conservation of present invention offer, can both enable that agent for carbon hydrogen detergent was effectively returned
Receive, recovery heat is taken full advantage of again to keep cleaning and recovered temperature；Both saved and required heat heated in alembic,
The consumption of cooling water has been saved again；
2nd, the energy saving recovery method of the agent for carbon hydrogen detergent that the present invention is provided, method is simple, and can improve the utilization of heat
Rate.
Brief description of the drawings
A kind of structural representation of hydrocarbon cleaning equipment that Fig. 1 is provided for an embodiment of the present invention.
Specific embodiment
As described below is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
A kind of structural representation of hydrocarbon cleaning equipment that Fig. 1 is provided for an embodiment of the present invention, as shown in figure 1, this
Invention first aspect provide a kind of hydrocarbon cleaning equipment, including purging system 1, the first cooling system 2, the second cooling system 5,
First Distallation systm 3, after-fractionating system 6 and drying system 7, purging system 1 include rinse bath, and the first cooling system 2 includes
First condenser 21 and the first condenser coil 22 for being looped around the surface of the first condenser 21, the first 3 systems of distillation include that first steams
Tank 31 is evaporated, the first alembic 31 is provided with first entrance 311 and first outlet 312, one end of the first condenser coil 22 and rinse bath
It is connected to persistently be delivered to the agent for carbon hydrogen detergent dirty liquid in rinse bath in the first condenser coil 22, other end enters with first
Mouth 311 is connected to be delivered to the agent for carbon hydrogen detergent dirty liquid in the first condenser coil 22 in first alembic 31 and carries out heating steaming
Evaporate, first outlet 312 is connected to the first steam of agent for carbon hydrogen detergent dirty liquid heating distillation output is defeated with the first condenser 21
In delivering to the first condenser 21, the agent for carbon hydrogen detergent dirty liquid in the first condenser coil 22 is used to cooling down the in the first condenser 21
One steam, obtains the new liquid of the first agent for carbon hydrogen detergent；
The second cooling system 5 includes the second condenser 51 and is looped around second condenser coil on the surface of the second condenser 51
52, after-fractionating system 6 includes after-fractionating tank 61, and after-fractionating tank 61 is provided with second outlet 612 and second entrance 611, does
Drying system 7 includes dry slot 71, the spray thrower 72 being located at the top of dry slot 71 and is located at the collection port 73 for drying trench bottom, second
One end of condenser 51 is connected to for the agent for carbon hydrogen detergent dirty liquid in rinse bath to be persistently delivered to the second condenser with rinse bath
In 51, the other end and the second entrance 611 of the second condenser 51 are connected to the agent for carbon hydrogen detergent in the second condenser 51 is dirty
Liquid carries out heating distillation in being delivered to after-fractionating tank 61, and second outlet 612 is connected with spray thrower 72, makes agent for carbon hydrogen detergent dirty liquid
Second steam of heating distillation output is sprayed to be used to dry workpiece in dry slot 71 by spray thrower 72, and collection port 73 is used to receive
Collect the second steam and the liquid of condensed formation and be delivered to the second condenser coil 52 in the drying process, in the second condenser 51
Agent for carbon hydrogen detergent dirty liquid be used for cool down the second condenser coil in 52 liquid, obtain the new liquid of the second agent for carbon hydrogen detergent.
At present using hydrocarbon cleaning technology especially Distillation recovery and hot-air seasoning during, the energy consumption of generation is higher, greatly
Partial heat is difficult to be recycled.
The hydrocarbon cleaning equipment that the present invention is provided, including two sets of power saving units, the first steam in the first condenser is by the
Agent for carbon hydrogen detergent dirty liquid in one condenser coil is cooled down and condensation of lowering the temperature, and the liquid in the second condenser coil is by the second condenser
Agent for carbon hydrogen detergent dirty liquid cool down so as to lower the temperature, while agent for carbon hydrogen detergent dirty liquid temperature is also improved, on the one hand, use carbon
Hydrogen cleaning agent dirty liquid has saved the consumption of cooling water as cooling medium.On the other hand, steam is taken full advantage of in drying process
In condensed formation liquid heat, agent for carbon hydrogen detergent dirty liquid is preheated, make agent for carbon hydrogen detergent dirty liquid temperature improve, section
Required heat is about heated in follow-up alembic.Therefore the hydrocarbon cleaning equipment that the present invention is provided improves agent for carbon hydrogen detergent and steams
Evaporate the utilization rate reclaimed with the heat in drying process.
In the present invention, bottom of rinse bath is provided with the outlet of the first agent for carbon hydrogen detergent dirty liquid and the second agent for carbon hydrogen detergent dirty liquid goes out
Mouthful, the outlet of the first agent for carbon hydrogen detergent dirty liquid is connected with the first condenser coil, and the outlet of the second agent for carbon hydrogen detergent dirty liquid is condensed with second
Device is connected.The first cooling system and the second cooling system invented can be connected with same rinse bath.
In the present invention, purging system can include at least one rinse bath.
As shown in figure 1, in the present invention, purging system includes the first rinse bath 11 and the second rinse bath 12, the first rinse bath
11 are connected with the first condenser coil 22, and the second rinse bath 12 is connected with the second condenser 51.
In the present invention, first entrance 311 is arranged on the bottom of the first alembic.
In the present invention, first outlet 312 is arranged on the top of the first alembic.
In the present invention, the first cooling system also includes being looped around the 3rd condenser coil of the first condenser surface, and the 3rd is cold
Cooling water is connected with solidifying disk.
In the present invention, the 3rd condenser coil is arranged side by side with the first condenser coil.
It is further cooling steam, present invention also offers the 3rd condenser coil, can be passed through in the 3rd condenser coil cold
But water or other cooling mediums are passed through.
In the present invention, the first Distallation systm also includes first heater, and first heater is used to heat distillation first
Agent for carbon hydrogen detergent dirty liquid in alembic.
In the present invention, first heater includes the first heating coil and the first heat-conducting oil pipes, and the first heating coil is set
In the inside of the first alembic, the first heat-conducting oil pipes are arranged on the lower section of the first alembic, the first heating coil and the first heat conduction
Conduction oil is connected with oil pipe.
In the present invention, the first heating coil and the first heat-conducting oil pipes are connected with heat conduction oil groove, and heat conduction oil groove passes through heat conduction
Be delivered to conduction oil in the first heating coil and the first heat-conducting oil pipes respectively by oil pump.
In the present invention, second entrance 611 is arranged on the bottom of after-fractionating tank.
In the present invention, second outlet 612 is arranged on the top of after-fractionating tank.
In the present invention, hydrocarbon cleaning equipment also includes the 3rd cooling system, and the 3rd cooling system is used for further cooling the
The new liquid of second agent for carbon hydrogen detergent of two condenser coils output.
In the present invention, the 3rd cooling system includes the 3rd condenser and is looped around the 4th condensate pans of the 3rd condenser surface
Pipe, the new liquid of the second agent for carbon hydrogen detergent of the second condenser coil output enters in the 3rd condenser, is connected with the 4th condenser coil cold
But the new liquid of the second agent for carbon hydrogen detergent that water is used in further the 3rd condenser of cooling.
Further to cool down the new liquid of the second agent for carbon hydrogen detergent, present invention also offers the 3rd cooling system, the 4th condensate pans
Cooling water can be passed through in pipe or other cooling mediums are passed through.
In the present invention, after-fractionating system also includes secondary heating mechanism, and secondary heating mechanism is used to heat distillation second
Agent for carbon hydrogen detergent dirty liquid in alembic.
In the present invention, secondary heating mechanism includes the second heating coil and the second heat-conducting oil pipes, and the second heating coil is set
In the inside of after-fractionating tank, the second heat-conducting oil pipes are arranged on the lower section of after-fractionating tank, the second heating coil and the second heat conduction
Conduction oil is connected with oil pipe.
In the present invention, the second heating coil and the second heat-conducting oil pipes are connected with heat conduction oil groove, and heat conduction oil groove passes through heat conduction
Be delivered to conduction oil in the second heating coil and the second heat-conducting oil pipes respectively by oil pump.
Heat-transfer Oil Pump is entered during the deep fat in heat conduction oil groove is reached into heat-conducting oil pipes and heating coil to agent for carbon hydrogen detergent dirty liquid
Row heating.Heater is to the bottom of alembic and is internally heated, and two kinds of mode of heatings are combined, and heats more straight
Connect, contact area is bigger.
In the present invention, spray thrower is arranged on the top of dry slot by way of routine.
In the present invention, the quantity of spray thrower is at least one.
In the present invention, the quantity of dry slot is at least one.Multiple spray throwers can be set at the top of a dry slot,
Multiple dry slots can be set so as to be respectively provided with least one spray thrower at the top of each dry slot.
In the present invention, when the quantity of dry slot is for multiple, each collection port for drying trench bottom collects the liquid for obtaining
It is delivered to together in the second condenser coil after mixing.
In the present invention, hydrocarbon cleaning equipment is additionally provided with new liquid bath, new liquid bath be used to storing the new liquid of the first agent for carbon hydrogen detergent and/
Or the second new liquid of agent for carbon hydrogen detergent, new liquid bath is connected with rinse bath by automatic valve.
In the present invention, tank level control system is provided with rinse bath, when the liquid level of rinse bath is less than target level, new liquid bath
The interior new liquid of the first agent for carbon hydrogen detergent and/or the new liquid of the second agent for carbon hydrogen detergent is entered into rinse bath by automatic valve and is used for clearly
Wash workpiece.
In the present invention, the new liquid of the first agent for carbon hydrogen detergent and the new liquid of the second agent for carbon hydrogen detergent can be stored in same new liquid bath
It is interior.
In the present invention, hydrocarbon cleaning equipment is additionally provided with the first new liquid bath 41 and the second new liquid bath 42, and the first new liquid bath 41 is used
In the storage new liquid of the first agent for carbon hydrogen detergent, the second new liquid bath 42 is used to store the new liquid of the second agent for carbon hydrogen detergent.
In the present invention, hydrocarbon cleaning equipment also includes waste liquid tank, the waste liquid produced in the first alembic and after-fractionating tank
In draining into waste liquid tank.
The steam of agent for carbon hydrogen detergent dirty liquid heating distillation output of the present invention is sprayed in dry slot by spray thrower, for right
Workpiece carries out steam clean, and the steam droplet of workpiece surface residual and is not steamed by spontaneously drying after depth cleaning
The workpiece of vapour cleaning is compared, and drying time of the invention is largely shortened.So, depth cleaning both has been carried out to workpiece, has been contracted again
Short drying time, while taking full advantage of the heat of the high-temperature steam that distillation is produced.
In the present invention, the temperature of the first steam or the second steam is 160 DEG C -190 DEG C.
In the present invention, after drying, the temperature of the second steam liquid of condensed formation in drying process is 140 DEG C -150
℃。
In the present invention, after heat exchange, the temperature of agent for carbon hydrogen detergent dirty liquid can reach 85 DEG C -125 DEG C.From rinse bath out
The temperature of agent for carbon hydrogen detergent dirty liquid is for after 40 DEG C -45 DEG C, with the liquid heat exchange of steam or hotter, temperature can rise to 85 DEG C -125
℃。
In the present invention, the Btu utilization of the hydrocarbon cleaning equipment provided compared to existing hydrocarbon cleaning equipment, the present invention
Rate can reach more than 40%.
The application process of the hydrocarbon cleaning equipment that the present invention is provided is specially：
Agent for carbon hydrogen detergent dirty liquid in rinse bath is persistently delivered in the first condenser coil, then from the first condenser coil
Middle to carry out heating distillation into the first alembic, the first steam that heating distillation is produced enters the first condensation by first outlet
Device, now, the first steam that the agent for carbon hydrogen detergent dirty liquid in the first condenser coil is used in the first cooling condenser obtains first
The new liquid of agent for carbon hydrogen detergent.Meanwhile, the agent for carbon hydrogen detergent dirty liquid in the first condenser coil is also preheated, and temperature is raised, subsequently
Alembic is entered back into be distilled.Whole process circulation is carried out.When the liquid level of rinse bath is less than target level, in new flow container
New liquid enters into rinse bath for cleaning workpiece；
The agent for carbon hydrogen detergent dirty liquid in rinse bath is persistently delivered in the second condenser simultaneously, then from the second condenser
Middle entrance after-fractionating tank carries out heating distillation, and the second steam that heating distillation is produced enters spray thrower, leads to by second outlet
Cross spray thrower to be sprayed to be used to dry workpiece in dry slot, after drying, collect the second steam and condense what is formed in drying process
Liquid enters in the second condenser coil, and now, the agent for carbon hydrogen detergent dirty liquid in the second condenser is used to cool down the second condenser coil
In liquid, obtain the new liquid of the second agent for carbon hydrogen detergent.Meanwhile, the agent for carbon hydrogen detergent dirty liquid in the second condenser has also obtained pre-
Heat, temperature is raised, and is subsequently entered back into after-fractionating tank and is distilled.Whole process circulation is carried out.When the liquid level of rinse bath is less than
During target level, the new liquid in new flow container enters into rinse bath for cleaning workpiece.
The recyclable hydrocarbon cleaning equipment of energy-conservation that first aspect present invention is provided, can both enable agent for carbon hydrogen detergent
Effectively reclaim, recovery heat is taken full advantage of again to keep cleaning and recovered temperature；Both heating was required in having saved alembic
Heat, the consumption of cooling water has been saved again.
Second aspect present invention provides a kind of energy saving recovery method of agent for carbon hydrogen detergent, including：
Hydrocarbon cleaning equipment as described in relation to the first aspect is provided, agent for carbon hydrogen detergent dirty liquid is persistently delivered to the first condensate pans
Guan Zhong, agent for carbon hydrogen detergent dirty liquid obtains the first steam, first from after the output of the first condenser coil through the heating distillation of the first alembic
Steam enters by the agent for carbon hydrogen detergent dirty liquid cooling in the first condenser coil in the first condenser, and recovery obtains the first hydrocarbon cleaning
The new liquid of agent；
Agent for carbon hydrogen detergent dirty liquid is persistently delivered in the second condenser, agent for carbon hydrogen detergent dirty liquid is exported from the second condenser
The second steam is obtained by the heating distillation of after-fractionating tank, the second steam is sprayed to by spray thrower to be used for drying in dry slot
Workpiece, after drying, the liquid for collecting the condensed formation in the drying process of the second steam enters in the second condenser coil, and second is cold
By the agent for carbon hydrogen detergent dirty liquid cooling in the second condenser, recovery obtains the new liquid of the second agent for carbon hydrogen detergent to liquid in solidifying coil pipe.
It is while agent for carbon hydrogen detergent dirty liquid is persistently delivered in the first condenser coil that agent for carbon hydrogen detergent is dirty in the present invention
Liquid is persistently delivered in the second condenser.
The energy saving recovery method of the agent for carbon hydrogen detergent that second aspect present invention is provided, method is simple, and can improve heat
Utilization rate.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of hydrocarbon cleaning equipment, it is characterised in that including purging system, the first cooling system, the second cooling system, first
Distallation systm, after-fractionating system and drying system, the purging system include rinse bath, and first cooling system includes the
One condenser and the first condenser coil for being looped around first condenser surface, first Distallation systm include the first distillation
Tank, first alembic is provided with first entrance and first outlet, and one end and the rinse bath of first condenser coil connect
Connect for the agent for carbon hydrogen detergent dirty liquid in rinse bath to be persistently delivered in first condenser coil, other end and described
One entrance is connected to be delivered to the agent for carbon hydrogen detergent dirty liquid in first condenser coil in first alembic and carries out
Heating distillation, the first outlet and first condenser are connected to the of agent for carbon hydrogen detergent dirty liquid heating distillation output
One steam is delivered in first condenser, and the agent for carbon hydrogen detergent dirty liquid in first condenser coil is used to cool down described the
The first steam in one condenser, obtains the new liquid of the first agent for carbon hydrogen detergent；
The second cooling system includes the second condenser and is looped around the second condenser coil of second condenser surface, institute
Stating after-fractionating system includes after-fractionating tank, and the after-fractionating tank is provided with second outlet and second entrance, the dry system
Uniting includes dry slot, the spray thrower being located at the top of dry slot and is located at the collection port for drying trench bottom, second condenser
One end is connected to for the agent for carbon hydrogen detergent dirty liquid in the rinse bath to be persistently delivered to second condensation with the rinse bath
In device, the other end and the second entrance of second condenser are connected to the hydrocarbon cleaning in second condenser
Agent dirty liquid carries out heating distillation in being delivered to after-fractionating tank, and the second outlet is connected with the spray thrower, makes hydrocarbon cleaning
Second steam of agent dirty liquid heating distillation output is sprayed to be used to dry workpiece in the dry slot by the spray thrower, described
Collection port is used to collecting second steam and the liquid of condensed formation and is delivered to second condensate pans in drying process
Guan Zhong, the agent for carbon hydrogen detergent dirty liquid in second condenser is used to cool down the liquid in second condenser coil, obtains
To the new liquid of the second agent for carbon hydrogen detergent.
2. hydrocarbon cleaning equipment as claimed in claim 1, it is characterised in that first cooling system also includes being looped around institute
The 3rd condenser coil of the first condenser surface is stated, cooling water is connected with the 3rd condensate pans.
3. hydrocarbon cleaning equipment as claimed in claim 1, it is characterised in that the hydrocarbon cleaning equipment also includes the 3rd cooling
System, it is new that the 3rd cooling system is used for second agent for carbon hydrogen detergent for further cooling down the second condenser coil output
Liquid.
4. hydrocarbon cleaning equipment as claimed in claim 3, it is characterised in that the 3rd cooling system includes the 3rd condenser
With the 4th condenser coil for being looped around the 3rd condenser surface, the second agent for carbon hydrogen detergent of the second condenser coil output
New liquid enters in the 3rd condenser, cooling water is connected with the 4th condenser coil cold for further cooling down the described 3rd
The new liquid of the second agent for carbon hydrogen detergent in condenser.
5. hydrocarbon cleaning equipment as claimed in claim 1, it is characterised in that the bottom of rinse bath is provided with the first hydrocarbon cleaning
Agent dirty liquid is exported and the outlet of the second agent for carbon hydrogen detergent dirty liquid, and the first agent for carbon hydrogen detergent dirty liquid is exported and first condensate pans
Pipe is connected, and the second agent for carbon hydrogen detergent dirty liquid outlet is connected with second condenser.
6. hydrocarbon cleaning equipment as claimed in claim 1, it is characterised in that the purging system includes the first rinse bath and the
Two rinse baths, first rinse bath is connected with first condenser coil, second rinse bath and second condenser
Connection.
7. hydrocarbon cleaning equipment as claimed in claim 1, it is characterised in that the hydrocarbon cleaning equipment is additionally provided with new liquid bath,
The new liquid bath is used to store the new liquid of the first agent for carbon hydrogen detergent and/or the new liquid of the second agent for carbon hydrogen detergent, the new liquid
Groove is connected with the rinse bath by automatic valve.
8. hydrocarbon cleaning equipment as claimed in claim 7, it is characterised in that be provided with tank level control system in the rinse bath,
When the liquid level of the rinse bath is less than target level, the new liquid of the first agent for carbon hydrogen detergent in the new liquid bath and/or described the
The new liquid of two agent for carbon hydrogen detergent is entered into by automatic valve is used for cleaning workpiece in the rinse bath.
9. hydrocarbon cleaning equipment as claimed in claim 1, it is characterised in that first Distallation systm also includes the first heating
Device, the first heater is used to heat the agent for carbon hydrogen detergent dirty liquid in distillation first alembic；Described second steams
Evaporating system also includes secondary heating mechanism, and the secondary heating mechanism is used for hydrocarbon clear in the heating distillation after-fractionating tank
Lotion dirty liquid.
10. a kind of energy saving recovery method of agent for carbon hydrogen detergent, it is characterised in that including：
Hydrocarbon cleaning equipment as described in claim any one of 1-9 is provided, agent for carbon hydrogen detergent dirty liquid is persistently delivered to described
In first condenser coil, the agent for carbon hydrogen detergent dirty liquid is heated through the first alembic from after first condenser coil output and distilled
The first steam is obtained, first steam enters in the first condenser by the agent for carbon hydrogen detergent dirty liquid in first condenser coil
Cooling, recovery obtains the new liquid of the first agent for carbon hydrogen detergent；
Agent for carbon hydrogen detergent dirty liquid is persistently delivered in second condenser, the agent for carbon hydrogen detergent dirty liquid is cold from described second
The second steam is obtained through the heating distillation of after-fractionating tank after condenser output, second steam is sprayed to by the spray thrower
It is used to dry workpiece in the dry slot, after drying, collects the liquid of the second steam condensed formation in drying process
Into in the second condenser coil, the liquid in second condenser coil is by the agent for carbon hydrogen detergent in second condenser
Dirty liquid is cooled down, and recovery obtains the new liquid of the second agent for carbon hydrogen detergent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611041173.3A CN106733871A (en) | 2016-11-22 | 2016-11-22 | A kind of energy saving recovery method of agent for carbon hydrogen detergent and a kind of hydrocarbon cleaning equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611041173.3A CN106733871A (en) | 2016-11-22 | 2016-11-22 | A kind of energy saving recovery method of agent for carbon hydrogen detergent and a kind of hydrocarbon cleaning equipment |
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| CN106733871A true CN106733871A (en) | 2017-05-31 |
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| CN201611041173.3A Pending CN106733871A (en) | 2016-11-22 | 2016-11-22 | A kind of energy saving recovery method of agent for carbon hydrogen detergent and a kind of hydrocarbon cleaning equipment |
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| CN107913872A (en) * | 2017-11-17 | 2018-04-17 | 苏州格瑞泰克环保科技有限公司 | A kind of ultrasonic wave hydrocarbon cleaning machine and its method for cleaning water-soluble metalworking liquid |
| CN108096866A (en) * | 2018-01-31 | 2018-06-01 | 深圳市鑫承诺环保产业股份有限公司 | Hydrocarbon solution recovery device |
| CN109771979A (en) * | 2019-02-15 | 2019-05-21 | 江苏金色工业炉股份有限公司 | A kind of novel hydrocarbon cleaning machine Distallation systm |
| CN112547666A (en) * | 2020-12-22 | 2021-03-26 | 深圳市鑫承诺环保产业股份有限公司 | Cleaning process for automobile accessory material |
| CN114308847A (en) * | 2021-12-30 | 2022-04-12 | 广东新球清洗科技股份有限公司 | Process for removing emulsified oil by hydrocarbon cleaning agent |
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Application publication date: 20170531 |