CN209379581U - A kind of carbon dioxide snowflake cleaning system - Google Patents
A kind of carbon dioxide snowflake cleaning system Download PDFInfo
- Publication number
- CN209379581U CN209379581U CN201920035075.1U CN201920035075U CN209379581U CN 209379581 U CN209379581 U CN 209379581U CN 201920035075 U CN201920035075 U CN 201920035075U CN 209379581 U CN209379581 U CN 209379581U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- compressed gas
- control valve
- snow machine
- ejecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of carbon dioxide snowflake cleaning systems, including multiple liquid carbon dioxide steel cylinders, snow machine and ejecting device, the valve port of multiple liquid carbon dioxide steel cylinders is connected in parallel to carbon dioxide efferent duct by branch's inlet tube, snow machine includes compressed gas processing system, carbon dioxide treatment system and controller, liquid carbon dioxide enters in snow machine from carbon dioxide efferent duct, enter ejecting device by carbon dioxide treatment system, compressed gas is exported by the compressed gas gas source being arranged in snow machine, enter ejecting device by compressed gas processing system, it is sprayed in the nozzle liquid carbon dioxide of ejecting device, flakes dry ice crystal is formed under the acceleration of compressed gas.The utility model replaces original large-scale carbon dioxide storage tank using multiple liquid carbon dioxide steel cylinders being arranged in parallel, and reaches the cleaning pressure requirement of snowflake cleaning system, eliminates pressurization, be effectively saved cost, reduce occupied space, convenient for indoor use.
Description
Technical field
The utility model relates to cleaning system technical field, specially a kind of carbon dioxide snowflake cleaning system.
Background technique
The cleaning of traditional equipment or product surface dirt is mainly the following mode: physical cleaning (is wiped by hand or is set
Standby cleaning, low pressure or high pressure water cleaning), chemical cleaning (pickling, alkali cleaning or organic solvent cleaning).Wiping or equipment clean by hand
There are cleanings to be not thorough, low efficiency and it is unstable the disadvantages of.Water cleaning or chemical cleaning, which exist, generates a large amount of waste water and waste liquids, use
The disadvantages of chemicals and high energy consumption.
Existing a kind of system cleaned using carbon dioxide as cleansing medium, by will be in large-scale carbon dioxide storage tank
Liquid carbon dioxide pressurization, temperature adjustment import washer jet, meanwhile, washer jet is also introduced into compressed gas, liquid carbon dioxide and
Compressed gas sprays after entering washer jet from the outlet of washer jet, and liquid carbon dioxide forms carbon dioxide when spraying
Snow crystals, and accelerate to spray under the drive of compressed gas, it is touched using flakes dry ice crystal and cleaned material surface
It hits, by the pollutant removal on cleaned material surface, to achieve the effect that cleaning, this method is without the use of chemical agent, cleaning
Additional waste will not be generated afterwards, and cleaning efficiency is high, energy conservation and environmental protection, but above-mentioned cleaning system has the disadvantage in that (1)
Carbon dioxide storage tank volume is excessive, can only generally be placed on outdoor, and interior can be just connected to by generally requiring longer pipeline, uses
It is inconvenient；(2) pressure value of carbon dioxide storage tank is lower, usually 12-18bar, and enters the pressure of the carbon dioxide of washer jet
Force request value is 55-70bar, therefore above-mentioned cleaning system needs to be arranged supercharging device and is first pressurized liquid carbon dioxide, then sets
It sets register and carries out temperature adjustment to reach cleaning requirement, under certain environment, since supercharging effect is unstable, it is also necessary to be filled in pressurization
Stable-pressure device is set after setting, and process is more, leads to higher cost.
Utility model content
The purpose of this utility model is to provide a kind of carbon dioxide snowflake cleaning systems, to solve current dry ice
Carbon dioxide storage tank volume is larger in flower cleaning system, inconvenient for use, cleaning system process more the problem of leading to higher cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of carbon dioxide snowflake cleaning system, packet
Multiple liquid carbon dioxide steel cylinders, snow machine and ejecting device are included, the valve port of multiple liquid carbon dioxide steel cylinders is by dividing
Branch inlet tube is connected in parallel to carbon dioxide efferent duct, and liquid inlet control valve is provided on branch's inlet tube, and the carbon dioxide is defeated
The output end of outlet pipe is provided with pressurized carbon dioxide force control valve,
The snow machine includes compressed gas processing system, carbon dioxide treatment system and controller,
The compressed gas processing system includes passing through the sequentially connected compressed gas gas source of pipeline, compression pressure control
Valve, compressed gas filter device and compression pressure sensor processed, the compressed gas gas source are arranged in the snow machine,
The compression pressure sensor is connect by pipeline with the ejecting device；
The carbon dioxide treatment system includes cold by the sequentially connected carbon dioxide filter of pipeline, carbon dioxide
But device, carbon dioxide temperature sensor, pressurized carbon dioxide force snesor, the carbon dioxide filter also with the dioxy
Change the connection of carbon efferent duct, pressurized carbon dioxide force snesor is connect by pipeline with the ejecting device；
The liquid inlet control valve, compression pressure control valve, pressurized carbon dioxide force control valve, compression pressure sensing
Device, pressurized carbon dioxide force snesor, carbon dioxide temperature sensor are electrically connected with the controller.
Further, the pressure limit of each liquid carbon dioxide steel cylinder is 55-70bar.
Further, touch display screen is provided on the snow machine, the touch display screen is electrically connected with the controller
It connects.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model replaces original large-scale carbon dioxide using multiple liquid carbon dioxide steel cylinders being arranged in parallel
Storage tank effectively reduces occupied space, convenient for indoor use；
(2) pressure of liquid carbon dioxide steel cylinder is much larger than the pressure of large-scale carbon dioxide storage tank, by by liquid dioxy
Change the parallel connection of carbon steel bottle to reach the cleaning pressure requirement of snowflake cleaning system, eliminates pressurization, be effectively saved cost；
(3) when needing replacing some liquid carbon dioxide steel cylinder, the liquid carbon dioxide need to be only closed by controller
The corresponding liquid inlet control valve of steel cylinder, replacement liquid carbon dioxide steel cylinder do not influence the normal operation of system in the process, can effectively mention
High working efficiency；
It (4) can be real by compression pressure sensor, pressurized carbon dioxide force snesor and carbon dioxide temperature sensor
When monitoring system operating status, and controller can be passed through and control compression pressure control valve and pressurized carbon dioxide force control valve
To be adjusted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model snow machine；
Fig. 3 is the electric connection structure block diagram of the utility model；
In figure: 100, liquid carbon dioxide steel cylinder；110, branch's inlet tube；120, carbon dioxide efferent duct；130, feed liquor
Control valve；140, pressurized carbon dioxide force control valve；200, snow machine；210, compressed gas gas source；220, compression pressure control
Valve processed；230, compressed gas filter device；240, compression pressure sensor；250, carbon dioxide filter；260, two
Carbonoxide cooling device；270, carbon dioxide temperature sensor；280, pressurized carbon dioxide force snesor；290, controller；300,
Ejecting device；400, touch display screen.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of carbon dioxide snowflake cleaning system, including multiple liquid dioxies
Change carbon steel bottle 100, snow machine 200 and ejecting device 300, the valve port of multiple liquid carbon dioxide steel cylinders 100 passes through branch's feed liquor
Pipe 110 is connected in parallel to carbon dioxide efferent duct 120, is provided with liquid inlet control valve 130 (in figure not on every branch's inlet tube 110
Draw), pressurized carbon dioxide force control valve 140 is provided on the output end of carbon dioxide efferent duct 120, enters snowflake for adjusting
The pressure of carbon dioxide in machine 200, wherein the pressure limit of each liquid carbon dioxide steel cylinder 100 is 55-70bar；
As shown in Fig. 2, snow machine 200 includes compressed gas processing system, carbon dioxide treatment system and controller 290,
Compressed gas processing system include by the sequentially connected compressed gas gas source 210 of pipeline, compression pressure control valve 220,
Compressed gas filter device 230 and compression pressure sensor 240, compressed gas gas source 210 are arranged in snow machine 200,
Compression pressure sensor 240 is connect by pipeline with ejecting device 300；
Carbon dioxide treatment system includes cold by the sequentially connected carbon dioxide filter 250 of pipeline, carbon dioxide
But device 260, carbon dioxide temperature sensor 270, pressurized carbon dioxide force snesor 280, carbon dioxide filter 250 also with
Carbon dioxide efferent duct 120 connects, and pressurized carbon dioxide force snesor 280 is connect by pipeline with ejecting device 300；
Wherein, liquid inlet control valve 130, compression pressure control valve 220, pressurized carbon dioxide force control valve 140, compressed gas
Pressure sensor 240, pressurized carbon dioxide force snesor 280, carbon dioxide temperature sensor 270 are electrically connected with controller 290
It connects；
Wherein, ejecting device 300 is the prior art, its specific structure is not described in detail；
Wherein, carbon dioxide filter 250 and compressed gas filter device 230 can filter out diameter 5 μm with
On solid impurity；Carbon dioxide filter 250, compressed gas filter device 230 and carbone dioxide cooling device 260 are not
It is the specified features of the utility model, will herein be described in detail its specific structure；
For the ease of controlling above-mentioned cleaning system, touch display screen 400, touch display screen 400 are provided on snow machine 200
It is electrically connected with controller 290；Following data is shown in touch display screen 400: the switch state of each liquid inlet control valve 130, two
The open state of carbon oxide pressure control valve 140, the open state of compression pressure control valve 220, pressure carbon dioxide pass
The reading of sensor 280, the reading of carbon dioxide temperature sensor 270, compression pressure sensor 240 reading, operator
The data that member can show according to touch display screen 400, adjust the switch shape of each liquid inlet control valve 130 in touch display screen 400
The open state of state, the open state of pressurized carbon dioxide force control valve 140 and compression pressure control valve 220.
Working principle:
The valve port of liquid carbon dioxide steel cylinder 100 is normally open, controls each liquid titanium dioxide by liquid inlet control valve 130
The feed liquor state of carbon steel bottle 100, liquid carbon dioxide are entered from liquid carbon dioxide steel cylinder 100 by branch's inlet tube 110
Carbon dioxide efferent duct 120, and subsequently enter in the carbon dioxide treatment system of snow machine 200, on carbon dioxide efferent duct 120
Pressure of the pressurized carbon dioxide force control valve 140 of setting for the liquid carbon dioxide in regulating system.In snow machine 200,
Liquid carbon dioxide first passes around carbon dioxide filter 250, solid impurity of the diameter at 5 μm or more in liquid carbon dioxide
It will be filtered, enter in carbone dioxide cooling device 260 later, so that the temperature of liquid carbon dioxide is 5 DEG C -10 DEG C, later
Into ejecting device 300；Meanwhile the compressed gas gas source 210 in snow machine 200 releases compressed gas, and then passes through compression
Gas-filtering device 230 enters in ejecting device 300.
Liquid carbon dioxide and compressed gas spray after entering ejecting device 300 from the nozzle of ejecting device 300, liquid
Carbon dioxide forms carbon dioxide snowflake crystal when spraying, and accelerates to spray under the drive of compressed gas, utilizes flakes
Dry ice crystal is collided with cleaned material surface, by the pollutant removal on cleaned material surface, to achieve the effect that cleaning.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of carbon dioxide snowflake cleaning system, which is characterized in that including multiple liquid carbon dioxide steel cylinders, snow machine and spray
Head device, the valve port of multiple liquid carbon dioxide steel cylinders is connected in parallel to carbon dioxide efferent duct by branch's inlet tube, described
Liquid inlet control valve is provided on branch's inlet tube, the output end of the carbon dioxide efferent duct is provided with pressure carbon dioxide control
Valve,
The snow machine includes compressed gas processing system, carbon dioxide treatment system and controller,
The compressed gas processing system includes being controlled by the sequentially connected compressed gas gas source of pipeline, compression pressure
Valve, compressed gas filter device and compression pressure sensor, the compressed gas gas source are arranged in the snow machine, institute
Compression pressure sensor is stated to connect by pipeline with the ejecting device；
The carbon dioxide treatment system includes by the sequentially connected carbon dioxide filter of pipeline, the cooling dress of carbon dioxide
Set, carbon dioxide temperature sensor, pressurized carbon dioxide force snesor, the carbon dioxide filter also with the carbon dioxide
Efferent duct connection, pressurized carbon dioxide force snesor are connect by pipeline with the ejecting device；
The liquid inlet control valve, compression pressure control valve, pressurized carbon dioxide force control valve, compression pressure sensor,
Pressurized carbon dioxide force snesor, carbon dioxide temperature sensor are electrically connected with the controller.
2. a kind of carbon dioxide snowflake cleaning system according to claim 1, which is characterized in that each liquid dioxy
The pressure limit for changing carbon steel bottle is 55-70bar.
3. a kind of carbon dioxide snowflake cleaning system according to claim 1, which is characterized in that be arranged on the snow machine
There is touch display screen, the touch display screen is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035075.1U CN209379581U (en) | 2019-01-09 | 2019-01-09 | A kind of carbon dioxide snowflake cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035075.1U CN209379581U (en) | 2019-01-09 | 2019-01-09 | A kind of carbon dioxide snowflake cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209379581U true CN209379581U (en) | 2019-09-13 |
Family
ID=67864069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920035075.1U Expired - Fee Related CN209379581U (en) | 2019-01-09 | 2019-01-09 | A kind of carbon dioxide snowflake cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209379581U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562980A (en) * | 2019-10-16 | 2019-12-13 | 倪以军 | Miniature intelligent food grade dry ice machine |
| CN114011805A (en) * | 2021-11-15 | 2022-02-08 | 上海德卫氪自动化工程有限公司 | Snowflake cleaning machine and cleaning method thereof |
| CN116037550A (en) * | 2022-12-30 | 2023-05-02 | 华中科技大学 | Collect and detect belt cleaning device in an organic whole |
-
2019
- 2019-01-09 CN CN201920035075.1U patent/CN209379581U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562980A (en) * | 2019-10-16 | 2019-12-13 | 倪以军 | Miniature intelligent food grade dry ice machine |
| CN114011805A (en) * | 2021-11-15 | 2022-02-08 | 上海德卫氪自动化工程有限公司 | Snowflake cleaning machine and cleaning method thereof |
| CN116037550A (en) * | 2022-12-30 | 2023-05-02 | 华中科技大学 | Collect and detect belt cleaning device in an organic whole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209379581U (en) | A kind of carbon dioxide snowflake cleaning system | |
| WO2022001576A1 (en) | Cleaning machine for small-size cover plate, and cleaning method therefor | |
| CN102357439B (en) | fluid pulse spraying device | |
| CN200984569Y (en) | Multifunctional water-saving cleaning machine | |
| CN203469768U (en) | Novel high-efficiency and energy-saving air treatment device with two-stage spraying and absorbing system for organic waste gas | |
| CN203489412U (en) | High-pressure atomizing humidifier | |
| CN103495583A (en) | Cleaning and drying device | |
| CN204974573U (en) | Wash drying equipment | |
| CN205762549U (en) | A kind of notebook computer shell automatic cleaning machine | |
| CN208213873U (en) | A kind of laboratory bottle washing apparatus | |
| CN104747227A (en) | Net type foam film dust removal system for underground coal mine | |
| CN108355436A (en) | A kind of waste gas dedusting equipment spraying mechanism | |
| CN209271473U (en) | A kind of novel atomized reaction tower | |
| CN202283510U (en) | Fluid pulse ejecting device | |
| CN202237662U (en) | High-pressure intelligent micron-sized water mist dust suppression equipment | |
| CN207785541U (en) | A kind of micro- mist deodoration system of intelligent high-pressure | |
| CN211098182U (en) | Gas washing device suitable for four cobalt waste water MVR evaporation crystallization device | |
| CN210434221U (en) | Water mist spraying and wet corona oxidation combined process treatment device | |
| CN211564066U (en) | Rolling mill emulsion flow control device | |
| CN211400829U (en) | Efficient degrease stove exhaust-gas treatment tower | |
| CN209577558U (en) | A kind of automobile interior cleaning device with sterilizing function | |
| CN203949404U (en) | The water-cooling tower of on-line cleaning | |
| CN221017627U (en) | Double-bottle side-spraying type air conditioner visible evaporation box cleaning machine | |
| CN209287036U (en) | A kind of dust-laden organic waste gas treatment device based on biochemical sensitization packed bed | |
| CN111452764A (en) | Overspeed airflow cleaning equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20220109 |