CN207981770U - Vacuum hydrocarbon cleaning machine - Google Patents
Vacuum hydrocarbon cleaning machine Download PDFInfo
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- CN207981770U CN207981770U CN201721702498.1U CN201721702498U CN207981770U CN 207981770 U CN207981770 U CN 207981770U CN 201721702498 U CN201721702498 U CN 201721702498U CN 207981770 U CN207981770 U CN 207981770U
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Abstract
The utility model discloses vacuum hydrocarbon cleaning machines.Existing supersonic wave cleaning machine does not have vacuumizing function, and the degree of automation is low.The utility model vacuum hydrocarbon cleaning machine, including cleaning device and heating system；Cleaning device includes cleaning basket, sealing cover, cleaning sink, air inlet on-off valve, ultrasonic vibration box, vacuum pump, condenser pipe, activated carbon screen pipe, update flow sensor, update water pump, liquid level sensor, cleaning solution supplement case, check valve and cleaning solution recycling bins；Heating system includes the first header, the second header, water circulating pump, heat-exchanging component, temperature sensor and circular flow sensor.The utility model is condensed by condenser pipe and recycles the cleaning solution of gasification, while reducing cost, greatly improves the feature of environmental protection.The utility model can extract the air in cleaning sink out, and then reduce the gas content in cleaning solution, promote the effect of ultrasonic cleaning.
Description
Technical field
The utility model belongs to cleaning machinery technical field, and in particular to a kind of vacuum hydrocarbon cleaning machine.
Background technology
Agent for carbon hydrogen detergent has good environmental protection characteristic and cleaning ability, gradually become a kind of important industrial cleaning agent it
One.But since gas remaining in hydrocarbon detergent is more, air content is 8-10 times of water, what ultrasonic vibrator was sent out
High frequency, which encounters gas (remaining oxygen), to decay, and affect the precision cleaning effect of ultrasonic wave.Ultrasonic cavitation effect
It is difficult to be unfolded, it is therefore desirable to vacuum outgas.
Workpiece is first placed in cleaning case by existing supersonic wave cleaning machine in use, when needing to clean workpiece
Preference temperature thermal cleaning liquid in, supersonic generator work, workpiece surface is cleaned up, then takes out workpiece.It is existing
There is technology to be disadvantageous in that, does not have vacuumizing function, it is inconvenient for operation, workpiece merging, taking-up cleaning case are both needed to people
Work carries out, and the degree of automation is low, laborious to take；In addition, being to reach optimal cleaning effect also in the supersonic wave cleaning machine course of work
It needs to ensure that cleaning solution maintains certain temperature for a long time, current supersonic wave cleaning machine does not have such function.
Invention content
The purpose of this utility model is to provide a kind of vacuum hydrocarbon cleaning machines.
The utility model vacuum hydrocarbon cleaning machine, including cleaning device and heating system；The cleaning device includes clear
Washing basket, sealing cover, cleaning sink, air inlet on-off valve, ultrasonic vibration box, vacuum pump, condenser pipe, activated carbon screen pipe, update stream
Quantity sensor, update water pump, liquid level sensor, cleaning solution supplement case, check valve and cleaning solution recycling bins；The level sensing
Device is fixed on the bottom surface of cleaning sink inner wall；The liquid outlet of the cleaning solution supplement case is connected to the input port of update water pump；
The delivery outlet of the update water pump is connected to the input port of update flow sensor；It is described update flow sensor delivery outlet with
The input port of check valve is connected to；The delivery outlet of the check valve is connected to the cleaning solution input port of cleaning sink；The cleaning
The madial wall of basket and cleaning sink is fixed；It is fixed with ultrasonic vibration box on the bottom surface of cleaning sink inner wall.
The sealing cover is mounted on cleaning sink；One gas port of air inlet and air inlet on-off valve on sealing cover connects
It is logical；Bleeding point on sealing cover is connected to the air inlet of vacuum pump；The condenser pipe is by condensate liquid runner pipe and condenser tube group
At；The condenser tube passes through condensate liquid runner pipe；The input port of condenser tube is connected to the gas outlet of vacuum pump, delivery outlet and work
Property charcoal screen pipe input port connection；The delivery outlet of activated carbon screen pipe is connected to the input port of cleaning solution recycling bins.
The heating system includes the first header, the second header, water circulating pump, heat-exchanging component, temperature sensor
With circular flow sensor；The temperature sensor is fixed on the side of cleaning sink inner wall.
The heat-exchanging component is including summarizing outlet, heat exchanger and summarizing inlet tube；The heat exchanger includes heat exchange
Frame, heat exchanger tube and thermal medium pipe；I root thermal medium pipes are parallel to be fixed on heat exchange frame, 1≤i≤10；I root heat exchanger tubes are respectively set
In i root thermal medium pipes；The heat exchanger tube is made of entrance straight tube, outlet straight tube and j root semiellipse pipes, 3≤j≤20；J roots
Semiellipse pipe is arranged in order connected；Two adjacent semiellipse pipes are tangent in junction；J root semiellipse pipes are in thermal medium tube thickness
Axial length on direction is a, 10mm≤a≤50mm；Axial length of the j root semiellipse pipes on thermal medium length of tube direction is according to arrangement
Sequence is pressed successivelyCommon ratio be incremented by；Axial length longest semiellipse pipe outer end and outlet straight tube on thermal medium length of tube direction
Connection；Axial length shortest semiellipse pipe outer end is connected to entrance straight tube on thermal medium length of tube direction；The setting of entrance straight tube exists
The thermal medium outflow end of thermal medium pipe；Outlet straight tube is arranged at the thermal medium inflow end of thermal medium pipe；The heat of i root thermal medium pipes is situated between
Mass flow enters end and is connected to inflow pipe；The thermal medium outflow end of i root thermal medium pipes is connected to outflow tube.
The heat exchanger shares k, 1≤k≤10；K outflow of inflow pipe and the first header in k heat exchanger
Mouth is respectively communicated with；K inflow entrance of outflow tube and the second header in k heat exchanger is respectively communicated with；First header
Inflow entrance and thermal medium heat riser outlet；The outflux of second header enters with thermal medium heat riser
Mouth connection.
K heat exchanger is arranged in order setting；I roots outlet straight tube in a upper heat exchanger and the i in next heat exchanger
Root entry straight tube is respectively communicated with；I root entries straight tube in the heat exchanger of head end is distinguished with i liquid outlet for summarizing inlet tube
Connection；I roots outlet straight tube in the heat exchanger of end is respectively communicated with i liquid inlet for summarizing outlet；It is described to summarize
The liquid inlet of inlet tube is connected to the loop exit of cleaning sink；The liquid outlet for summarizing outlet and circular flow sensor
Input port connection；The delivery outlet of the circular flow sensor is connected to the input port of water circulating pump；Water circulating pump exports
Mouth is connected to the loop head of cleaning sink.
Further, the cleaning solution input port of the cleaning sink and loop head are arranged at the top of cleaning sink side
The bottom of cleaning sink is arranged in portion, loop exit；The bottom surface of cleaning sink inner wall and the bottom interval of cleaning basket are arranged.
Further, it is respectively arranged with hydrocarbon cleaning solution in the cleaning sink and cleaning solution supplement case.
Further, the venthole being connected to outside air is offered at the top of the cleaning solution recycling bins.
Further, the sealing cover is completely cut off cleaning sink and outside air by sealing ring.
Further, the water circulating pump and update water pump are all made of regulating flow quantity pump.
Further, the heat exchanger tube uses flat tube；The thickness of heat exchanger tube is equal to 0.1a；The width of heat exchanger tube is equal to a；
Axial length of the shortest semiellipse pipe of axial length on thermal medium length of tube direction is equal to 0.25a on thermal medium length of tube direction.
Further, thermal medium tube thickness direction is the tangential direction of adjacent two semiellipse pipes junction.
Further, the equipped at outlet port in condensate liquid runner pipe is arranged in the input port of the condenser tube, and delivery outlet setting exists
At the input port of condensate liquid runner pipe；The input port of condensate liquid runner pipe is connected to the delivery outlet of condenser, delivery outlet and condensation
The input port of device is connected to.
Further, thermal medium is stored in the thermal medium heat riser；Thermal medium uses conduction oil.
The utility model has an advantageous effect in that：
1, the utility model is condensed by condenser pipe and recycles the cleaning solution of gasification, while reducing cost, is greatly promoted
The feature of environmental protection.
2, the utility model can extract the air in cleaning sink out, and then reduce the gas content in cleaning solution, carry
Rise the effect of ultrasonic cleaning.
3, cleaning solution is isolated with heating device by the way that heat transfer is isolated, has both avoided the clear of boiling by the utility model heating
The case where clean liquid injury heater, occurs, and also avoiding directly heating causes cleaning solution uneven heating even.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of heat-exchanging component in the utility model；
Fig. 3 is the schematic diagram of heat exchanger in the utility model.
Specific implementation mode
Below in conjunction with attached drawing, the utility model is described in further detail.
As shown in figure 3, vacuum hydrocarbon cleaning machine, including cleaning device and heating system.
As shown in Figure 1, cleaning device includes cleaning basket 3, sealing cover 6, cleaning sink 7, air inlet on-off valve 8, ultrasonic wave to shake
Box 9, vacuum pump 10, condenser pipe 11, activated carbon screen pipe 12, update flow sensor 13, update water pump 14, liquid level sensor
16, cleaning solution supplement case 18, check valve 19 and cleaning solution recycling bins 20.Water pump 14 is updated to pump using regulating flow quantity.Ejected wash water
It is respectively arranged with hydrocarbon cleaning solution in slot 7 and cleaning solution supplement case 18.Liquid level sensor 16 is fixed on the bottom surface of 7 inner wall of cleaning sink
On.The liquid outlet of cleaning solution supplement case 18 is connected to the input port of update water pump 14.The delivery outlet and update for updating water pump 14 flow
The input port of quantity sensor 13 is connected to.The delivery outlet of update flow sensor 13 is connected to the input port of check valve 19.Check valve
19 delivery outlet is connected to the cleaning solution input port of cleaning sink 7.The cleaning solution input port of cleaning sink 7 is arranged in cleaning sink
The top of side.Cleaning basket 3 and the madial wall of cleaning sink are fixed, and clean the bottom surface of the bottom and cleaning sink inner wall of basket 3
Interval setting.It is fixed with ultrasonic vibration box 9 on the bottom surface of 7 inner wall of cleaning sink.
Sealing cover 6 is mounted in the open top of cleaning sink 7, and by sealing ring by cleaning sink and outside air every
Absolutely.The air inlet opened up on sealing cover 6 is connected to a gas port of air inlet on-off valve 8.Another gas port of air inlet on-off valve 8 with
Outside air is connected to.The bleeding point opened up on sealing cover 6 is connected to the air inlet of vacuum pump 10.Condenser pipe 11 is circulated by condensate liquid
Pipe and condenser tube composition.Condenser tube passes through condensate liquid runner pipe.The output in condensate liquid runner pipe is arranged in the input port of condenser tube
At mouthful.The delivery outlet of condenser tube is arranged at the input port of condensate liquid runner pipe.And then realize the condensation in condensate liquid runner pipe
The convection current of liquid and gas in condenser tube enhances heat exchange, accelerates the condensation of hydrocarbon cleaning solution gas in condenser tube.Condensate liquid circulates
The input port of pipe is connected to the delivery outlet of condenser, and delivery outlet is connected to the input port of condenser.The input port of condenser tube with it is true
The gas outlet connection of sky pump 10, delivery outlet are connected to the input port of activated carbon screen pipe 12.Equipped with work in activated carbon screen pipe 12
Property charcoal particle.The delivery outlet of activated carbon screen pipe 12 is connected to the input port of cleaning solution recycling bins 20.The top of cleaning solution recycling bins
Portion offers the venthole being connected to outside air.
As shown in Figure 1, heating system includes the first header 1, the second header 2, water circulating pump 4, heat-exchanging component 5, temperature
Spend sensor 15 and circular flow sensor 17.Water circulating pump 4 is pumped using regulating flow quantity.Temperature sensor 15 is fixed on cleaning
On the side of 7 inner wall of sink.
As shown in Figure 1,2 and 3, heat-exchanging component 5 is including summarizing outlet 5-1, heat exchanger 5-2 and summarizing inlet tube 5-3.It changes
Hot device 5-2 includes heat exchange frame 5-2-1, heat exchanger tube 5-2-2 and thermal medium pipe 5-2-3.The parallel fixations of six roots of sensation thermal medium pipe 5-2-3
On heat exchange frame 5-2-1.Six roots of sensation heat exchanger tube 5-2-2 is separately positioned in six roots of sensation thermal medium pipe 5-2-3.Heat exchanger tube 5-2-2 is by entering
Mouth straight tube, outlet straight tube and ten semiellipse pipes compositions.Ten semiellipse pipes are arranged in order connected.Two adjacent semiellipse pipes
Tangent in junction, tangential direction is as thermal medium pipe 5-2-3 thickness directions, and the direction of vertical tangent lines is as thermal medium pipe 5-2-
3 length directions.Axial length of ten semiellipse pipes on thermal medium pipe 5-2-3 thickness directions is a, and the value of a takes 30mm.Heat exchanger tube
5-2-2 uses flat tube.The thickness of heat exchanger tube 5-2-2 is equal to 0.1a.The width of heat exchanger tube 5-2-2 is equal to a.Ten semiellipse pipes
(i.e. the symmetrical cambered surface institute of two medial surface of semiellipse pipe is at elliptical long axial length for axial length on thermal medium pipe 5-2-3 length directions
Degree) according to put in order successively byCommon ratio be incremented by.The shortest semiellipse of axial length on thermal medium pipe 5-2-3 length directions
Axial length of the pipe on thermal medium pipe 5-2-3 length directions is equal to 0.25a.The axial length longest on thermal medium pipe 5-2-3 length directions
Semiellipse pipe outer end with outlet straight tube be connected to.The axial length shortest semiellipse pipe outer end on thermal medium pipe 5-2-3 length directions
It is connected to entrance straight tube.The thermal medium outflow end in thermal medium pipe 5-2-3 is arranged in entrance straight tube.Straight tube is exported to be arranged in thermal medium
The thermal medium of pipe 5-2-3 flows into end.(setting of entrance straight tube flows into end in thermal medium outflow end, outlet straight tube setting in thermal medium
Distribution mode the flow direction of cleaning solution and thermal medium to be heated can be made on the contrary, relative velocity bigger, and then heat exchange is made to imitate
Fruit reaches ultimate attainment) thermal medium of six roots of sensation thermal medium pipe 5-2-3 flows into end and is interconnected, and is connected to inflow pipe 5-2-5.Six roots of sensation heat
The thermal medium outflow end of medium tube 5-2-3 is interconnected, and is connected to outflow tube 5-2-4.
There are four heat exchanger 5-2 is total.Four outflows of inflow pipe 5-2-5 and the first header 1 in four heat exchanger 5-2
Mouth is respectively communicated with.Outflow tube 5-2-4 and four inflow entrances of the second header 2 are respectively communicated in four heat exchanger 5-2.First
The outlet of the inflow entrance and thermal medium heat riser of header 1.The outflux of second header 2 and thermal medium heat riser
Entrance connection.Thermal medium is stored in thermal medium heat riser, and the heating of thermal medium is carried out by gas heater.Heat
Medium uses conduction oil.
Four heat exchanger 5-2 are arranged in order setting.Six roots of sensation outlet straight tube in a upper heat exchanger 5-2 and next heat exchange
Six roots of sensation entrance straight tube in device 5-2 is connected to by conduction oil adapter respectively.Six roots of sensation entrance in the heat exchanger 5-2 of head end
Straight tube is respectively communicated with six liquid outlets for summarizing inlet tube 5-3.In the heat exchanger 5-2 of end the six roots of sensation outlet straight tube with
Six liquid inlets for summarizing outlet 5-1 are respectively communicated with.Summarize the loop exit of the liquid inlet and cleaning sink 7 of inlet tube 5-3
Connection.The liquid outlet for summarizing outlet 5-1 is connected to the input port of circular flow sensor 17.Circular flow sensor 17 it is defeated
Outlet is connected to 4 input port of water circulating pump.4 delivery outlet of water circulating pump is connected to the loop head of cleaning sink 7.Cleaning sink
The top in cleaning sink side is arranged in 7 loop head, and the bottom of cleaning sink is arranged in loop exit.
The operation principle of the utility model is as follows：
Sealing cover 6 is removed, article to be cleaned is placed into cleaning basket 3.Sealing cover 6 is covered, air inlet on-off valve 8 is closed,
Make cleaning sink inner sealing.Start vacuum pump 10, extract the air in cleaning sink out, reduces air pressure in cleaning sink, into
And reduce the boiling point of hydrocarbon cleaning solution in cleaning sink.Water circulating pump in heating system starts so that the carbon in cleaning sink
Hydrogen cleaning solution circulating-heating.Hydrocarbon cleaning solution boiling in cleaning sink so that the gas content in hydrocarbon cleaning solution reduces, and
It is more abundant with article contacts to be cleaned.Condenser pipe 11 is so that the hydrocarbon cleaning solution regelation gasified.Activated carbon screen pipe 12
Filter out the impurity in cleaning.Ultrasonic vibration box starts, and treats article-cleaning and is cleaned.
After the completion of cleaning, vacuum pump 10 is closed, and air inlet on-off valve 8 is opened, and the air pressure in cleaning sink is returned to normal shape
State.Sealing cover 6 is removed, the article for completing cleaning is taken out.
When hydrocarbon cleaning solution deficiency in cleaning sink, update water pump 14 starts, and hydrocarbon cleaning solution continues into ejected wash water
In slot so that the liquid level of hydrocarbon cleaning solution rises in cleaning sink.Hydrocarbon cleaning solution in cleaning sink accounts for cleaning sink appearance
When long-pending 2/3rds, update water pump 14 is closed.
The principle of heating of hydrocarbon cleaning solution is as follows in heat-exchanging component：
When needing to improve the temperature of hydrocarbon cleaning solution, thermal medium heat riser starts.Thermal medium after heating is situated between through heat
Thermal medium on matter pipe 5-2-3 flows into end and flows into thermal medium pipe 5-2-3, and from the thermal medium outflow end stream of thermal medium pipe 5-2-3
Go out.Meanwhile water circulating pump starts, cleaning solution supplements the aggregated inlet tube 5-3 of hydrocarbon cleaning solution in case and enters positioned at head end
Entrance straight tube in heat exchanger.Due to the flow direction of conduction oil and thermal medium on the contrary, event relative velocity is big, the effect that heat is transmitted is good.
Further, since thermal medium flows into the heat medium temperature that the heat medium temperature at end is higher than at thermal medium outflow end in thermal medium pipe,
If therefore the shape of heat exchanger tube 5-2-2 is uniformly arranged along its length, and thermal medium certainly will be caused to flow at end and flowed out with thermal medium
Heat exchange at end is uneven, and in the utility model, it is ellipse that heat exchanger tube is set as axial length along its length different multiple half
Pipe so that heat exchange property of the heat exchanger tube at thermal medium outflow end flows into the heat exchange property at end, heat transfer effect better than thermal medium
More preferably uniformly, it is not likely to produce extra thermal stress.And the design of semiellipse pipe makes the flowing acceleration change of conduction oil more
Frequently and quickly, heat exchange performance is further increased.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (10)
1. vacuum hydrocarbon cleaning machine, including cleaning device and heating system；It is characterized in that：The cleaning device includes cleaning
Basket, sealing cover, cleaning sink, air inlet on-off valve, ultrasonic vibration box, vacuum pump, condenser pipe, activated carbon screen pipe, more new flow
Sensor, update water pump, liquid level sensor, cleaning solution supplement case, check valve and cleaning solution recycling bins；The liquid level sensor
It is fixed on the bottom surface of cleaning sink inner wall；The liquid outlet of the cleaning solution supplement case is connected to the input port of update water pump；Institute
The delivery outlet for stating update water pump is connected to the input port of update flow sensor；The delivery outlet and list of the update flow sensor
It is connected to the input port of valve；The delivery outlet of the check valve is connected to the cleaning solution input port of cleaning sink；The cleaning basket
It is fixed with the madial wall of cleaning sink；It is fixed with ultrasonic vibration box on the bottom surface of cleaning sink inner wall；
The sealing cover is mounted on cleaning sink；Air inlet on sealing cover is connected to a gas port of air inlet on-off valve；
Bleeding point on sealing cover is connected to the air inlet of vacuum pump；The condenser pipe is made of condensate liquid runner pipe and condenser tube；
The condenser tube passes through condensate liquid runner pipe；The input port of condenser tube is connected to the gas outlet of vacuum pump, delivery outlet and activity
The input port of charcoal screen pipe is connected to；The delivery outlet of activated carbon screen pipe is connected to the input port of cleaning solution recycling bins；
The heating system includes the first header, the second header, water circulating pump, heat-exchanging component, temperature sensor and follows
Circulation quantity sensor；The temperature sensor is fixed on the side of cleaning sink inner wall；
The heat-exchanging component is including summarizing outlet, heat exchanger and summarizing inlet tube；The heat exchanger includes heat exchange frame, changes
Heat pipe and thermal medium pipe；I root thermal medium pipes are parallel to be fixed on heat exchange frame, 1≤i≤10；I root heat exchanger tubes are separately positioned on i roots
In thermal medium pipe；The heat exchanger tube is made of entrance straight tube, outlet straight tube and j root semiellipse pipes, 3≤j≤20；J roots half are ellipse
Pipe is arranged in order connected；Two adjacent semiellipse pipes are tangent in junction；J root semiellipse pipes are in thermal medium tube thickness direction
On axial length be a, 10mm≤a≤50mm；Axial length of the j root semiellipse pipes on thermal medium length of tube direction is according to putting in order
It presses successivelyCommon ratio be incremented by；Axial length longest semiellipse pipe outer end connects with outlet straight tube on thermal medium length of tube direction
It is logical；Axial length shortest semiellipse pipe outer end is connected to entrance straight tube on thermal medium length of tube direction；Entrance straight tube is arranged in heat
The thermal medium outflow end of medium tube；Outlet straight tube is arranged at the thermal medium inflow end of thermal medium pipe；The thermal medium of i root thermal medium pipes
End is flowed into be connected to inflow pipe；The thermal medium outflow end of i root thermal medium pipes is connected to outflow tube；
The heat exchanger shares k, 1≤k≤10；K outflux of inflow pipe and the first header in k heat exchanger point
It is not connected to；K inflow entrance of outflow tube and the second header in k heat exchanger is respectively communicated with；The stream of first header
The outlet of entrance and thermal medium heat riser；The outflux of second header connects with the entrance of thermal medium heat riser
It is logical；
K heat exchanger is arranged in order setting；I roots outlet straight tube in a upper heat exchanger enters with the i roots in next heat exchanger
Mouth straight tube is respectively communicated with；I root entries straight tube in the heat exchanger of head end connects respectively with i liquid outlet for summarizing inlet tube
It is logical；I roots outlet straight tube in the heat exchanger of end is respectively communicated with i liquid inlet for summarizing outlet；It is described summarize into
The liquid inlet of mouth pipe is connected to the loop exit of cleaning sink；The liquid outlet for summarizing outlet and circular flow sensor
Input port is connected to；The delivery outlet of the circular flow sensor is connected to the input port of water circulating pump；Water circulating pump delivery outlet
It is connected to the loop head of cleaning sink.
2. vacuum hydrocarbon cleaning machine according to claim 1, it is characterised in that：The cleaning solution input port of the cleaning sink
And loop head is arranged at the top of cleaning sink side, the bottom of cleaning sink is arranged in loop exit；Cleaning sink inner wall
Bottom surface with cleaning basket bottom interval be arranged.
3. vacuum hydrocarbon cleaning machine according to claim 1, it is characterised in that：The cleaning sink and cleaning solution supplement
Hydrocarbon cleaning solution is respectively arranged in case.
4. vacuum hydrocarbon cleaning machine according to claim 1, it is characterised in that：It is opened at the top of the cleaning solution recycling bins
Equipped with the venthole being connected to outside air.
5. vacuum hydrocarbon cleaning machine according to claim 1, it is characterised in that：The sealing cover will be clear by sealing ring
Wash water slot completely cuts off with outside air.
6. vacuum hydrocarbon cleaning machine according to claim 1, it is characterised in that：The water circulating pump and update water pump is equal
It is pumped using regulating flow quantity.
7. vacuum hydrocarbon cleaning machine according to claim 1, it is characterised in that：The heat exchanger tube uses flat tube；Heat exchange
The thickness of pipe is equal to 0.1a；The width of heat exchanger tube is equal to a；The shortest semiellipse Guan Re of axial length on thermal medium length of tube direction
Axial length on medium tube length direction is equal to 0.25a.
8. vacuum hydrocarbon cleaning machine according to claim 1, it is characterised in that：Thermal medium tube thickness direction is adjacent
The tangential direction of two semiellipse pipe junctions.
9. vacuum hydrocarbon cleaning machine according to claim 1, it is characterised in that：The input port of the condenser tube is arranged cold
The equipped at outlet port of lime set runner pipe, delivery outlet are arranged at the input port of condensate liquid runner pipe；The input port of condensate liquid runner pipe
It is connected to the delivery outlet of condenser, delivery outlet is connected to the input port of condenser.
10. vacuum hydrocarbon cleaning machine according to claim 1, it is characterised in that：Storage in the thermal medium heat riser
There is thermal medium；Thermal medium uses conduction oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702498.1U CN207981770U (en) | 2017-12-09 | 2017-12-09 | Vacuum hydrocarbon cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702498.1U CN207981770U (en) | 2017-12-09 | 2017-12-09 | Vacuum hydrocarbon cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207981770U true CN207981770U (en) | 2018-10-19 |
Family
ID=63816578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702498.1U Expired - Fee Related CN207981770U (en) | 2017-12-09 | 2017-12-09 | Vacuum hydrocarbon cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207981770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301621A (en) * | 2022-08-15 | 2022-11-08 | 江苏益科热处理设备有限公司 | Energy-saving heating system for steam heating solvent for vacuum hydrocarbon cleaning machine |
-
2017
- 2017-12-09 CN CN201721702498.1U patent/CN207981770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301621A (en) * | 2022-08-15 | 2022-11-08 | 江苏益科热处理设备有限公司 | Energy-saving heating system for steam heating solvent for vacuum hydrocarbon cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 No.18, Xinjing Middle Road, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu jiujiujiayi Ultrasonic Technology Co., Ltd Address before: 215000 North Road, Fenghuang Town, Zhangjiagang City, Suzhou, Jiangsu Province, No. 112 Patentee before: SUZHOU JIUJIUJIAYI CLEAN TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20201209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |