CN107913874A - Drying integrated device is cleaned in a kind of normal pressure freezing absorption for engineering mechanical components - Google Patents
Drying integrated device is cleaned in a kind of normal pressure freezing absorption for engineering mechanical components Download PDFInfo
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- CN107913874A CN107913874A CN201711281616.0A CN201711281616A CN107913874A CN 107913874 A CN107913874 A CN 107913874A CN 201711281616 A CN201711281616 A CN 201711281616A CN 107913874 A CN107913874 A CN 107913874A
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- China
- Prior art keywords
- clean room
- mechanical components
- engineering mechanical
- valve
- vacuum
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- B08B3/12—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 by sonic or ultrasonic vibrations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to a kind of normal pressure freezing absorption for engineering mechanical components to clean drying integrated device, including refrigerating plant, for the clean room cleaned to engineering machinery and its component and it is arranged at the indoor clear area of cleaning, the cleaning machine cleared up using ultrasonic wave principle engineering mechanical components is provided with clear area, it is provided with clean room for supplying the reservoir of wash liquid into clear area and discharging the sewage draining exit of debris, circulating fan for the vacuum extractor vacuumized to clean room and for cold wind caused by refrigerating plant to be blown into clean room, the vacuum extractor includes vacuum chamber and the water ring vacuum pump for being arranged at vacuum chamber side.The invention not only increases cleaning performance by the fusion for freezing, adsorb, cleaning, drying four technologies, can also reduce cleaning cost, improves maintenance effect, improves equipment service efficiency itself.
Description
Technical field
The present invention relates to technical field of engineering machinery, more particularly to a kind of normal pressure for engineering mechanical components freezes absorption
Clean drying integrated device.
Background technology
At this stage, the cleaning to engineering mechanical components also stays in manpower wash phase or uses common cleaning equipment pair
Engineering mechanical components are cleared up, and function is single.At the same time, with functions/drying cleaning device be also mostly constant pressure and dry or
Vacuum freeze drying, the drying effect of vacuum freeze drying is good, and dehydration is thorough, light weight, is adapted to carry out engineering mechanical components
Blowing drying；The equipment of vacuum freeze drying invests, refrigerating process time length higher with running expense in itself, and product cost is high.
In addition, to be adsorbed by drying species many for normal pressure, including：Box is dry, transporting band drying machine, tunnel type, dry, stirring-type groove profile is done
Dry, rotary dryer, spray drying etc., but the drawback is that intermittently operated, itself rocks than stronger, engineering part is damaged
Evil, efficiency is low, drying time is long and uneven.
Therefore, it is necessary to the normal pressure freezing absorption cleaning drying integrated of the prior art being used for engineering mechanical components
Makeup, which is put, to be improved to solve above-mentioned technical problem.
The content of the invention
In view of this, it is an object of the invention to provide a kind of normal pressure freezing absorption cleaning for engineering mechanical components is dry
Dry integrated apparatus, by freezing, adsorbing, cleaning and the fusion of dry technology, improves the cleaning performance, dry of engineering mechanical components
Dry effect, maintenance effect, prolong the service life, and saves drying time, reduces drying cost.In particular by following technical side
Case is realized：
Including refrigerating plant, for the clean room that is cleaned to engineering machinery and its component and it is arranged in clean room
Clear area, the cleaning machine cleared up using ultrasonic wave principle engineering mechanical components is provided with clear area, on clean room
It is provided with for supplying the reservoir of wash liquid into clear area and discharging the sewage draining exit of debris, it is true for being taken out to clean room
Empty vacuum extractor and the circulating fan for cold wind caused by refrigerating plant to be blown into clean room, the vacuum extractor
Including vacuum chamber and the water ring vacuum pump for being arranged at vacuum chamber side.
Operation principle：The invention by will freeze, absorption, cleaning and dry technology fusion, first, open clean room on
The cleaning door of setting, engineering mechanical components are put into clean room；Secondly, while reservoir and cleaning machine are opened, utilizes power
System drive cleaning machine promotes engineering mechanical components to move up and down in clear area in the shock effect that ultrasonic wave high frequency produces, and increases
Add fluid friction, clear up the dirt on engineering part；Again, it is right in clear area that the cold wind that startup refrigerating plant is produced is blown into
Engineering mechanical components are blowed, and improve the drying effects of engineering mechanical components, maintenance effect, prolong the service life, and save dry
The dry time, reduces drying cost.
Further, the adsorption chamber in the vacuum extractor is connected with hot air intake pipeline, heat outlet pipeline respectively, very
Cavity exit is connected with Water-ring vacuum pump inlet, and the vacuum chamber is provided with close to the side of clean room and opens or closes chamber
Vacuum door, is provided with adsorption chamber in the vacuum chamber.
Further, the heater heated to engineering mechanical components and work machine are provided with the clean room
The humidity sensor of component degree of drying, is provided with the nozzle drenched with rain to engineering mechanical components on the reservoir, described
Electromagnetic switch is provided with pipeline between nozzle and reservoir, the clean room both sides, which are provided with, is uniformly distributed in cold wind clearly
Clean indoor uniform device I and uniform device II, clean room both sides inlet are provided with the air door I and air door for opening or closing clean room
Ⅱ。
Further, the pumped vacuum systems further includes the valve being arranged on pipeline, and the valve includes being arranged at vacuum
It is used to suck by applying valve I that negative pressure discharges vapor, being arranged at hot air intake pipeline between chamber and water ring vacuum pump
The valve II of hot drying gas body and it is arranged at heat outlet pipeline and is used to discharge the valve III of hot drying gas body.
Further, the valve I, valve II and valve III are shut-off valve or solenoid valve.
Further, the outer wall of the air passage, clean room and vacuum chamber is both provided with insulating layer.
Beneficial effects of the present invention：The normal pressure freezing absorption cleaning for engineering mechanical components of the present invention is drying integrated
Device, by freezing, adsorbing, cleaning and the fusion of dry technology, improve the cleaning performances of engineering mechanical components, drying effect,
Maintenance effect, prolong the service life, and saves drying time, reduces drying cost.The cold wind that refrigerating plant produces is to once purged
Engineering mechanical components be blowed, then from reservoir to engineering mechanical components spray Precerving liquid, improve engineering mechanical components
Drying, maintenance effect.Other beneficial effects of the present invention will be described further in specific embodiment below.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structure diagram of the present invention；
In figure：1st, high-temperature level compressor 2, low-temperature level compressor 3, condenser 4, secondary throttle valve 5, intercooler
6th, primary throttle valve 7, evaporator 8, circulating fan 9, heater 10, air door I 11, air door II 12, uniform device I 13, cleaning
Room 14, uniform device II 15, Vacuum door 16, adsorption chamber 17, hot air intake 18, heat outlet 19, valve I 20, water ring are true
Sky pump 21, air passage 22, valve II 23, valve III 24, cleaning door 25, humidity sensor 26, vacuum chamber 27, reservoir
28th, sewage draining exit.
Embodiment
As shown in Figure 1：The normal pressure freezing absorption cleaning drying integrated makeup for engineering mechanical components in the present embodiment
Put, including refrigerating plant, for the clean room 13 that is cleaned to engineering machinery and its component and to be arranged at cleaning indoor
Clear area, is provided with the cleaning machine cleared up using ultrasonic wave principle engineering mechanical components in clear area, is set on clean room
It is equipped with for supplying the reservoir 27 of wash liquid into clear area and discharging the sewage draining exit 28 of debris, for being taken out to clean room
The vacuum extractor of vacuum and the circulating fan 8 for cold wind caused by refrigerating plant to be blown into clean room, it is described to vacuumize
Device includes vacuum chamber 26 and the water ring vacuum pump 20 for being arranged at vacuum chamber side.
The refrigerating plant uses the prior art, specific cold using compression set, condenser, throttling arrangement, centre is included
But the technical solution of device and evaporator, the compression set in the refrigerating plant include the height for producing high temperature and high pressure gaseous refrigerant
The low-temperature level compressor of low-temperature low-pressure refrigerant after warm level compressor and recycling released cold quantity, high-temperature level compressor are passed with humidity
It is electrically connected between sensor；The throttling arrangement includes being arranged on the secondary road pipeline between condenser and intercooler to high temperature
High-pressure refrigerant carries out the secondary throttle valve of throttling cooling and is arranged on the pipeline between intercooler and evaporator to low temperature
Low pressure refrigerant carries out the primary throttle valve of throttling cooling.
The outlet of the high-temperature level compressor 1 is connected with the import of condenser 3, the secondary road refrigerant outlet of condenser 3 with
The secondary road refrigerant inlet connection of intercooler 5,3 main road refrigerant outlet of condenser and the main road of intercooler 5 freeze
Agent import connects, and the import with high-temperature level compressor 1, the import of evaporator 7 are connected respectively for the outlet of intercooler 5, are evaporated
The outlet of device 7 is connected with the import of low-temperature level compressor 2, and the outlet of low-temperature level compressor 2 connects with the import of high-temperature level compressor 1
Connect, the evaporator 7 is arranged in the air passage 21 for transporting cold wind.
The invention first, opens the cleaning set on clean room by freezing, adsorbing, cleaning and the fusion of dry technology
Door, engineering mechanical components are put into clean room；Secondly, while reservoir is opened and cleaning machine shakes engineering mechanical components
Dynamic cleaning；Again, start the cold wind that refrigerating plant is produced after to be cleaned to be blown into clean room to engineering mechanical components
It is blowed, improves the cleaning performances of engineering mechanical components, drying effect, maintenance effect, prolongs the service life, when saving dry
Between, reduce drying cost.
In the present embodiment, the adsorption chamber in the vacuum extractor is managed with 17 pipeline of hot air intake, heat outlet 18 respectively
Road connects, and the outlet of vacuum chamber 26 is connected with 20 import of water ring vacuum pump, and the vacuum chamber 26 is set close to the side of clean room 13
There is the Vacuum door 15 for opening or closing chamber, adsorption chamber 16 is provided with the vacuum chamber 26.
The purpose for setting adsorption chamber is by opening Vacuum door, while opens valve I and start water ring vacuum pump, water ring
The outlet of vacuum pump and atmosphere, make adsorption chamber keep certain negative pressure close to valve I side, and the water come out from clean room steams
Gas will be adsorbed by the adsorbent in adsorption chamber.After adsorbing a period of time, Vacuum door, valve I and water ring vacuum pump are closed, with this
The hot drying gas body that valve II and valve III, hot drying gas body etc. are not reacted with adsorbent or water is opened at the same time by valve II to be entered, from
Valve III is discharged, and adsorbent is desorbed, and the moisture originally adsorbed in adsorbent will be taken away and exhausted by hot drying gas body, desorption
After, valve II and valve III are closed.
In the present embodiment, the reservoir 27 for supplying wash liquid into clear area is provided with the clean room 13,
The wet of the heater 9 heated to engineering mechanical components and work machine component degree of drying is provided with clean room 13
Sensor 25 is spent, the nozzle drenched with rain to engineering mechanical components, the nozzle and reservoir 27 are provided with the reservoir
Between pipeline on be provided with electromagnetic switch, the clean room both sides are provided with that cold wind is uniformly distributed in cleaning is indoor uniformly distributed
Device I 12 and uniform device II 14, clean room both sides inlet are provided with the air door I 10 and air door II 11 for opening or closing clean room.
The purpose for setting uniform device is cold wind being more uniformly distributed in clean room, and lifting engineering mechanical components are done
Dry effect.
Air door I and air door II are opened to carrying out cold blowing in clean room when setting the purpose of air door to be to start refrigerating plant
Water-setting in engineering mechanical components, is affixed to data below freezing, to be monitored according to humidity sensor by wind, determines refrigeration dress
Put, whether air door I and air door II close.
The purpose of heater is set to start heater pair after closing refrigerating plant in the sublimation principle in physics
Clean room carries out fast heating, contained solid water in engineering mechanical components is directly changed gaseous vapor without liquid
Emit.Cleaning door is set to be easily engineering mechanical components are put in clean room, and cleaning door edge is set
Gasket can significantly improve its sealing effect.
In the present embodiment, the pumped vacuum systems further includes the valve being arranged on pipeline, and the valve includes being arranged at
Between vacuum chamber 26 and water ring vacuum pump 20 by apply negative pressure by valve I 19 that vapor is discharged, be arranged at hot air intake pipe
Road is used to suck the valve II 22 of hot drying gas body and is arranged at the valve III 23 that heat outlet pipeline is used to discharge hot drying gas body.Institute
It is shut-off valve or solenoid valve to state valve I 19, valve II 22 and valve III 23.It is that shut-off valve is opened and closed using the purpose of shut-off valve
During frictional force is small between sealing surface, relatively durable, Lift is little, easy to manufacture, easy to maintenance, can preferably fit
For high pressure and environment under low pressure.It is that solenoid valve can more accurately control being discharged into or arranging for hot drying gas using the purpose of solenoid valve
Go out, improve drying effect.
In the present embodiment, the outer wall in the air passage 21, clean room 13 and vacuum chamber is both provided with insulating layer.
It is to improve cold wind utilization ratio when evaporator discharges cold wind that air passage and cleaning chamber outer wall, which set the purpose of insulating layer,
And improve the refrigerating effect to accompanying liquid in engineering mechanical components；In addition, can be more preferable when being heated to clean room
Holding clean indoor temperature；The purpose that chamber outer wall sets insulating layer is adsorbed to steam water in the adsorbent in adsorption chamber is strengthened
The adsorption effect of gas.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and unrestricted, reference preferably reality
Example is applied the present invention is described in detail, it will be understood by those of ordinary skill in the art that, can be to the technical side of the present invention
Case technical scheme is modified or replaced equivalently, without departing from the objective and scope of technical solution of the present invention, it should all cover in the present invention
Right among.
Claims (6)
1. drying integrated device is cleaned in a kind of normal pressure freezing absorption for engineering mechanical components, it is characterised in that：Including system
Device for cooling, for the clean room that is cleaned to engineering machinery and its component and be arranged at the indoor clear area of cleaning, cleaning
The cleaning machine cleared up using ultrasonic wave principle engineering mechanical components is provided with area, is provided with and is used for clear on clean room
The reservoir of wash liquid is supplied in clean area and discharges the sewage draining exit of debris, for the vacuum extractor vacuumized to clean room
With the circulating fan for cold wind caused by refrigerating plant to be blown into clean room, the vacuum extractor includes vacuum chamber and sets
It is placed in the water ring vacuum pump of vacuum chamber side.
2. drying integrated device is cleaned in the normal pressure freezing absorption according to claim 1 for engineering mechanical components, its
It is characterized in that：Adsorption chamber in the vacuum extractor is connected with hot air intake pipeline, heat outlet pipeline respectively, and vacuum chamber goes out
Mouth is connected with Water-ring vacuum pump inlet, and the vacuum chamber is provided with the vacuum for opening or closing chamber close to the side of clean room
, it is provided with adsorption chamber in the vacuum chamber.
3. drying integrated device is cleaned in the normal pressure freezing absorption according to claim 2 for engineering mechanical components, its
It is characterized in that：The heater heated to engineering mechanical components is provided with the clean room and work machine component is done
The humidity sensor of dry degree, is provided with the nozzle drenched with rain to engineering mechanical components on the reservoir, the nozzle with
Electromagnetic switch is provided with pipeline between reservoir, the clean room both sides, which are provided with, is uniformly distributed in cold wind in clean room
Uniform device I and uniform device II, clean room both sides inlet is provided with the air door I and air door II for opening or closing clean room.
4. drying integrated device is cleaned in the normal pressure freezing absorption according to claim 3 for engineering mechanical components, its
It is characterized in that：The pumped vacuum systems further includes the valve being arranged on pipeline, and the valve includes being arranged at vacuum chamber and water
It is used to suck hot drying gas by applying valve I that negative pressure discharges vapor, being arranged at hot air intake pipeline between ring vacuum pump
The valve II of body and it is arranged at heat outlet pipeline and is used to discharge the valve III of hot drying gas body.
5. drying integrated device is cleaned in the normal pressure freezing absorption according to claim 4 for engineering mechanical components, its
It is characterized in that：The valve I, valve II and valve III are shut-off valve or solenoid valve.
6. drying integrated device is cleaned in the normal pressure freezing absorption according to claim 5 for engineering mechanical components, its
It is characterized in that：The outer wall in the air passage, clean room and vacuum chamber is both provided with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281616.0A CN107913874A (en) | 2017-12-07 | 2017-12-07 | Drying integrated device is cleaned in a kind of normal pressure freezing absorption for engineering mechanical components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281616.0A CN107913874A (en) | 2017-12-07 | 2017-12-07 | Drying integrated device is cleaned in a kind of normal pressure freezing absorption for engineering mechanical components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107913874A true CN107913874A (en) | 2018-04-17 |
Family
ID=61898412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711281616.0A Withdrawn CN107913874A (en) | 2017-12-07 | 2017-12-07 | Drying integrated device is cleaned in a kind of normal pressure freezing absorption for engineering mechanical components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107913874A (en) |
-
2017
- 2017-12-07 CN CN201711281616.0A patent/CN107913874A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180417 |