CN107472203A - The sewage suction device of the online cleaner of rail traffic vehicles crust - Google Patents
The sewage suction device of the online cleaner of rail traffic vehicles crust Download PDFInfo
- Publication number
- CN107472203A CN107472203A CN201710729062.XA CN201710729062A CN107472203A CN 107472203 A CN107472203 A CN 107472203A CN 201710729062 A CN201710729062 A CN 201710729062A CN 107472203 A CN107472203 A CN 107472203A
- Authority
- CN
- China
- Prior art keywords
- sewage
- crust
- rail traffic
- traffic vehicles
- centrifugal blower
- 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.)
- Withdrawn
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000779 smoke Substances 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 23
- 239000007921 spray Substances 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 15
- 239000002689 soil Substances 0.000 claims description 12
- 229920001821 foam rubber Polymers 0.000 claims description 6
- 239000007779 soft material Substances 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000005201 scrubbing Methods 0.000 abstract description 8
- 239000003570 air Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000011044 inertial separation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/006—Vehicle cleaning apparatus not integral with vehicles specially adapted for railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a kind of sewage suction device of the online cleaner of rail traffic vehicles crust, including nozzle body, to what is cleaned to rail traffic vehicles crust scrub mechanism and centrifugal blower；The one side of the nozzle body towards vehicle forms open suction nozzle mouth, other face closures, the nozzle body is with carbody surface before formed with a cavity, the outward flange of the suction nozzle mouth and surface of vehicle profiling are simultaneously provided with gap b with surface of vehicle, and sewage discharge tube is additionally provided with the nozzle body, the sewage discharge tube is connected by pipeline with described centrifugal blower；This scrubs mechanism in described cavity.When scrubbing mechanism work of the present invention, the suction of centrifugal blower makes cavity produce tiny structure, so that the water smoke in cavity is not excessive, effectively improves the environment by bus of platform.
Description
Technical field
The present invention relates to the crust on-line cleaning equipment of rail traffic vehicles, espespecially it is related to a kind of rail traffic vehicles crust
The sewage suction device of online cleaner.
Background technology
China's track traffic is fast-developing, and bullet train quantity sharply increases, and the cleaning of railway car outer surface seems day
It is beneficial urgent.At present, the equipment cleaned to train crust is mostly by the way of cleaning during shutdown, and time-consuming, efficiency is low for cleaning.
CN201510477042.9 discloses a kind of rail traffic vehicles cleaning device, and the cleaning device can be in train in/out station low speed
On-line cleaning is carried out during operation to train, train without stopping completely in cleaning process, therefore, work effect good with cleaning performance
Rate is high, compact-sized, the advantage such as control intelligence, progressively must match somebody with somebody equipment as track traffic.
Above-mentioned rail traffic vehicles cleaning device scrubs the key that mechanism is the online cleaner of rail traffic vehicles crust
One of technology, current washing and brushing device are to produce high-velocity flow flushing and round brush scrub surface of vehicle using hydraulic spray, so
The water droplet for being attached to surface of vehicle is blown off with high-pressure blast knife afterwards.The scarce limit of this structure is：The high-velocity flow that high pressure nozzle sprays, punching
A large amount of tiny water smokes can be produced after hitting surface of vehicle, its water smoke contains substantial amounts of mud granule, and water smoke floats with the wind raises platform, meeting
By bus environment of the serious pollution passenger in platform.Secondly, rinse water can not recycle, and water resource waste is serious.
The content of the invention
The technical problems to be solved by the invention be to provide one kind can solve water smoke containing sludge granule it is excessive produce it is secondary
Pollute the sewage suction device of the online cleaner of rail traffic vehicles crust of problem.
Another technical problem to be solved by this invention is to provide a kind of online cleaner of rail traffic vehicles crust
Sewage suction device, it can be used by sewage backwater, and through handling Posterior circle, reduce the operating cost of washing and cleaning operation.
In order to solve the above technical problems, the technical solution of the present invention is：
A kind of sewage suction device of the online cleaner of rail traffic vehicles crust, including nozzle body, to outside to rail traffic vehicles
What skin was cleaned scrubs mechanism and centrifugal blower；The one side of the nozzle body towards vehicle forms open suction nozzle mouth, other
Face closure, the nozzle body before carbody surface formed with a cavity, outward flange and the surface of vehicle of the suction nozzle mouth with imitating
Shape is simultaneously provided with gap b with surface of vehicle, and is additionally provided with sewage discharge tube on the nozzle body, the sewage discharge tube by pipeline with it is described from
Heart blower fan is connected；This scrubs mechanism in described cavity.
Preferably, be further provided with a negative pressure soil pick-up cleaning system, the negative pressure soil pick-up cleaning system include it is described from
Heart blower fan, in addition to aqueous vapor separation chamber and sewage filter device, the aqueous vapor separation chamber by pipeline respectively with described soil pick-up
Mouth and sewage filter device are connected, and passing through the aqueous vapor separation chamber by the water smoke that the sewage discharge tube enters carries out aqueous vapor separation, quilt
The gas of purification is discharged by the centrifugal blower, and sewage is then utilized by described sewage filter device purification Posterior circle.
Preferably, the flow of the negative pressure value of the negative pressure soil pick-up cleaning system and centrifugal blower, meet to produce at the gap b
The raw wind speed not less than 3m/s.
Preferably, the internal upper part of the aqueous vapor separation chamber is provided with some downward opening gas-water separation plates, and its underpart is provided with
Sewage mouth connects with described sewage filter device.
Preferably, the air inlet of described centrifugal blower is arranged to the reducing pipe from aqueous vapor separation chamber to centrifugal blower, and
Its gas outlet is arranged to from the outside flared tube of centrifugal blower.
Preferably, the lateral cross section of the nozzle body is U-shaped, and the periphery of its suction nozzle mouth is provided with soft material；This is soft
Material is foam rubber sheet, and the foam rubber sheet is made and surface of vehicle profiling in the height direction.
Preferably, described gap b is 5-15mm.
Preferably, described mechanism of scrubbing includes the sparge pipe with mouth spray, rotatable brush roll or with puff prot
Air jet pipe in one or more.
Preferably, described mechanism of scrubbing includes spray boom, rotary rolling brush and air knife；The spray boom is vertically arranged, is pacified thereon
Equipped with multiple nozzles, the spray boom is designed to and car body surface profiling in the height direction；The rotary rolling brush is by integral rolling brush and installation
Bristle composition thereon；The air knife is provided with air knife mouth, the air knife mouth and the equidistant profiling in car body outer surface.
Preferably, described nozzle is fan nozzle；The both sides of the rotary rolling brush respectively set the spray boom described in one；Institute
The sectional dimension for the integral rolling brush stated is " rice " font.
After such scheme, the suction nozzle mouth that imitated structure has been customized according to the shape of vehicle outline due to the present invention is existed
On nozzle body, nozzle body is set to form the cavity with uniform gap with car body surface, the centrifugal blower of sewage sucking system passes through flexible pipe
It is connected with sewage discharge tube, when the round brush in cavity, nozzle, air knife etc. scrub mechanism work, sewage sucking system, which produces tiny structure, makes chamber
Internal water smoke is not excessive, effectively improves the environment by bus of platform.
It is recyclable that the negative pressure soil pick-up cleaning system that the present invention is further set makes the sewage of recovery be purified by cleaning system
Use, job run cost is not only reduced, also with preferable environmental-protection function and social benefit.
In addition, the present invention also has the advantages that：
1. the air inlet of centrifugal blower of the present invention is arranged respectively to reducing pipe and flared tube with gas outlet, it can not only make system
Lower resistance reduces, and can also effectively reduce power of fan and the noise of ducting system.
2. the spray boom or air knife of the present invention for scrubbing mechanism, nozzle thereon and air knife mouth can be set to outside car body
The imitated structure on surface, so that the impulsive force uniformity of current or air-flow to vehicle crust, in the situation of identical power consumption
Under, best scrubbing effect can be reached.
3. the present invention can meet that the outward flange of the suction nozzle mouth and the gap b of surface of vehicle are 5-15mm, can reach
Both rubber can be prevented（Rubber slab）Being contacted with Train surface causes Train surface to be damaged, and can be formed again on nozzle body periphery not small
In the wind speed that 3m/s inwardly inhales, the effect that water smoke is excessive is prevented.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 A direction views；
Fig. 4 is that B-B is rotated by 90 ° schematic diagram in Fig. 2；
Fig. 5 is the partial enlarged drawing at I in Fig. 1；
Fig. 6 is the structural representation of spray boom of the present invention；
Fig. 7 is the structural representation of air knife of the present invention；
Fig. 8 is nozzle body of the present invention and the top view for scrubbing mechanism.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Disclosed is a kind of sewage suction device of the online cleaner of rail traffic vehicles crust, such as Fig. 1 and Fig. 2 institutes
Show, be presently preferred embodiments of the present invention.Described sewage suction device include nozzle body 1, scrub mechanism 2 and centrifugal blower 31 its
In：
The one side of described nozzle body 1 towards rail traffic vehicles forms open suction nozzle mouth 11, other face closures, the suction nozzle
Body 1 is with carbody surface 5 before formed with a cavity 12, outward flange and surface of vehicle profiling and and the car of the suction nozzle mouth 11
Surface is provided with gap b（As shown in Figure 5）, so that described cavity 12 turns into the cavity of a relative closure；Described
Sewage discharge tube 13 is additionally provided with nozzle body 1.In addition, the lateral cross section of the nozzle body 1 can be U-shaped, the periphery of its suction nozzle mouth 11 can
To be further fitted with soft material, such as foam rubber sheet 14, the foam rubber sheet 14 can make in the height direction and car
Surface scan.In addition, the gap b of the outward flange of suction nozzle mouth 11 and surface of vehicle, its value be arranged to 5-15mm be it is optimal, its
Effect has two：First, when cleaning device operation, negative pressure system starts soil pick-up simultaneously, the ambient air of nozzle body 1 is passed through this
Gap b ecto-entads enter, therefore the water smoke in closed cavity 12 can not be excessive；Second, the edge of suction nozzle mouth 11 not with car body surface
5 directly contact, therefore will not produce scratch to car body, will not have damage effect to car body.
Described scrubs mechanism 2 to be cleaned to the crust of rail traffic vehicles, and it is arranged in the nozzle body 1
Cavity 12 in.This scrubs mechanism, and it can include the sparge pipe with mouth spray, rotatable brush roll or with puff prot
One or more in air jet pipe.In the present embodiment, described mechanism 2 of scrubbing includes spray boom 21, rotary rolling brush 22 and air knife 23.
Coordinate Fig. 3 and Fig. 6 shown in, described spray boom 21 can be it is vertically arranged, and can the rotary rolling brush 22 both sides respectively set one
Root spray boom 21；Multiple nozzles 211 are uniformly installed, the nozzle 211 can be fan nozzle, and fan nozzle 211 sprays on the spray boom 21
The current gone out are sector.In addition, the spray boom 21 may be designed as and the profiling of car body surface 5, the purpose of profiling in the height direction
It is that the current for spraying each nozzle 221 are consistent to vehicle crust impulsive force.Coordinate shown in Fig. 3 and Fig. 8, described rotation rolling
Brush 22 is made up of integral rolling brush 221 and the bristle 222 being installed on it, and the sectional dimension of integral rolling brush 221 is " rice " font, has processing
The characteristics of simple.Coordinate shown in Fig. 3 and Fig. 7, the air knife 23 is provided with air knife mouth 231, the air knife mouth 231 can also with outside car body
The equidistant profiling in surface, it is consistent the air velocity that air knife 23 is blown out to vehicle external surface.
Described centrifugal blower 31 is connected by pipeline 4 with described sewage discharge tube 13.
The present invention operation principle be：When scrubbing the work of mechanism 2, the suction of centrifugal blower 31 makes in the cavity 12
Cavity 12 produces tiny structure, so that the water smoke in cavity 12 is not excessive, effectively improves the environment by bus of platform.It is described from
The flow of heart blower fan 31, the wind speed that need to meet to produce at the gap b not less than 3m/s is optimal.
The present invention can also further set a negative pressure soil pick-up cleaning system 3, while coordinate shown in Fig. 4, the negative pressure soil pick-up
Cleaning system 3 includes described centrifugal blower 31, in addition to aqueous vapor separation chamber 32 and sewage filter device 33.The aqueous vapor separates
Room 32 is connected by pipeline 4 with described sewage discharge tube 13, and its internal upper part is provided with some downward opening gas-water separation plates 321,
And be connected with the air inlet 311 of the centrifugal blower 31, its underpart is provided with sewage mouth 322.Enter aqueous vapor point from the pipeline 4
Water smoke from room 32 is impinged upon on the gas-water separation plate 321, makes sewage inertial separation, and the sewage 6 after separation falls by described
Sewage mouth 322 is discharged, and the gas after being cleaned is discharged in air by centrifugal blower 31.The air inlet of described centrifugal blower 31
Mouthfuls 311 can be arranged to the reducing pipe from aqueous vapor separation chamber 32 to centrifugal blower 31, and its gas outlet 312 can be arranged to from from
The purpose of the outside flared tube of heart blower fan 31, reducing pipe and flared tube is to reduce the pressure loss of inlet and outlet.The aqueous vapor
The sewage mouth 322 of separation chamber 32 is connected by pipeline with described sewage filter device 33, can by the sewage filter device 33
So that cycling and reutilization after sewage purification.The negative pressure value of the negative pressure soil pick-up cleaning system 3 and the flow of centrifugal blower 31, need
The wind speed for meeting to produce at the gap b not less than 3m/s is optimal.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore the change or modification that claim under this invention and specification are done in every case, it should all belong to the scope that patent of the present invention covers
Within.
Claims (10)
- A kind of 1. sewage suction device of the online cleaner of rail traffic vehicles crust, it is characterised in that：Including nozzle body（1）, to Mechanism is scrubbed to what rail traffic vehicles crust was cleaned（2）And centrifugal blower（31）；The nozzle body（1）Towards the one of vehicle Side forms open suction nozzle mouth（11）, other face closures, the nozzle body（1）With carbody surface（5）Before formed with one Individual cavity（12）, the suction nozzle mouth（11）Outward flange and surface of vehicle profiling and surface of vehicle is provided with gap b, and the suction nozzle Body（1）On be additionally provided with sewage discharge tube（13）, the sewage discharge tube passes through pipeline（4）With described centrifugal blower（31）It is connected；This is scrubbed Mechanism（2）Installed in described cavity（12）It is interior.
- 2. the sewage suction device of the online cleaner of rail traffic vehicles crust according to claim 1, it is characterised in that：Enter one Step is provided with a negative pressure soil pick-up cleaning system（3）, the negative pressure soil pick-up cleaning system includes described centrifugal blower（31）, in addition to Aqueous vapor separation chamber（32）And sewage filter device（33）, the aqueous vapor separation chamber（32）By pipeline respectively with described sewage discharge tube （13）And sewage filter device（33）It is connected, aqueous vapor point is carried out by the aqueous vapor separation chamber by the water smoke that the sewage discharge tube enters From cleaned gas is discharged by the centrifugal blower, and sewage is then utilized by described sewage filter device purification Posterior circle.
- 3. the sewage suction device of the online cleaner of rail traffic vehicles crust according to claim 2, it is characterised in that：It is described Negative pressure soil pick-up cleaning system（3）Negative pressure value and centrifugal blower（31）Flow, meet at the gap b produce be not less than 3m/s Wind speed.
- 4. the sewage suction device of the online cleaner of rail traffic vehicles crust according to claim 2, it is characterised in that：It is described Aqueous vapor separation chamber（32）Internal upper part be provided with some downward opening gas-water separation plates（321）, its underpart is provided with sewage mouth（322） With described sewage filter device（33）Connection.
- 5. the sewage suction device of the online cleaner of rail traffic vehicles crust according to claim 2, it is characterised in that：It is described Centrifugal blower（31）Air inlet（311）It is arranged to from aqueous vapor separation chamber（32）To centrifugal blower（31）Reducing pipe, and its Gas outlet（312）It is arranged to from centrifugal blower（31）Outside flared tube.
- 6. according to the sewage suction device of any described online cleaners of rail traffic vehicles crust of claim 1-5, its feature exists In：The nozzle body（1）Lateral cross section be U-shaped, its suction nozzle mouth（11）Periphery soft material is installed；The soft material is Foam rubber sheet（14）, the foam rubber sheet makes and surface of vehicle profiling in the height direction.
- 7. according to the sewage suction device of any described online cleaners of rail traffic vehicles crust of claim 1-5, its feature exists In：Described gap b is 5-15mm.
- 8. according to the sewage suction device of any described online cleaners of rail traffic vehicles crust of claim 1-5, its feature exists In：Described scrubs mechanism（2）Including in the sparge pipe with mouth spray, rotatable brush roll or air jet pipe with puff prot One or more.
- 9. according to the sewage suction device of any described online cleaners of rail traffic vehicles crust of claim 1-5, its feature exists In：Described scrubs mechanism（2）Including spray boom（21）, rotary rolling brush（22）And air knife（23）；The spray boom（21）To be vertically arranged, Multiple nozzles are installed thereon（211）, the spray boom is designed to and car body surface profiling in the height direction；The rotary rolling brush（22） By integral rolling brush（221）With the bristle being installed on it（222）Composition；The air knife（23）Provided with air knife mouth（231）, the air knife mouth （231）With the equidistant profiling in car body outer surface.
- 10. the sewage suction device of the online cleaner of rail traffic vehicles crust according to claim 9, it is characterised in that：Institute The nozzle stated（211）For fan nozzle；The rotary rolling brush（22）Both sides respectively set one described in spray boom（21）；Described Integral rolling brush（221）Sectional dimension be " rice " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729062.XA CN107472203A (en) | 2017-08-23 | 2017-08-23 | The sewage suction device of the online cleaner of rail traffic vehicles crust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729062.XA CN107472203A (en) | 2017-08-23 | 2017-08-23 | The sewage suction device of the online cleaner of rail traffic vehicles crust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107472203A true CN107472203A (en) | 2017-12-15 |
Family
ID=60601207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710729062.XA Withdrawn CN107472203A (en) | 2017-08-23 | 2017-08-23 | The sewage suction device of the online cleaner of rail traffic vehicles crust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107472203A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297838A (en) * | 2018-01-08 | 2018-07-20 | 肖述盛 | A kind of car detailing automobile side limitation profile automatic cleaning equipment |
| CN109332315A (en) * | 2018-11-21 | 2019-02-15 | 西安科技成果转化工程有限公司 | A kind of cleaning equipment and its application method of radiator |
| CN109760639A (en) * | 2019-02-01 | 2019-05-17 | 中铁第四勘察设计院集团有限公司 | A kind of vehicle bottom on-line cleaning system suitable for railcar |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08503900A (en) * | 1992-11-25 | 1996-04-30 | スジェベルイ，スタッファン | Cleaning device for moving objects |
| CN202686313U (en) * | 2012-05-26 | 2013-01-23 | 陈达平 | Water circulation device for car washing |
| CN208439235U (en) * | 2017-08-23 | 2019-01-29 | 厦门理工学院 | The sewage suction device of the online cleaner of rail traffic vehicles crust |
-
2017
- 2017-08-23 CN CN201710729062.XA patent/CN107472203A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08503900A (en) * | 1992-11-25 | 1996-04-30 | スジェベルイ，スタッファン | Cleaning device for moving objects |
| CN202686313U (en) * | 2012-05-26 | 2013-01-23 | 陈达平 | Water circulation device for car washing |
| CN208439235U (en) * | 2017-08-23 | 2019-01-29 | 厦门理工学院 | The sewage suction device of the online cleaner of rail traffic vehicles crust |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297838A (en) * | 2018-01-08 | 2018-07-20 | 肖述盛 | A kind of car detailing automobile side limitation profile automatic cleaning equipment |
| CN108297838B (en) * | 2018-01-08 | 2019-09-24 | 嵊州市法克机械有限公司 | A kind of car detailing automobile side limitation profile automatic cleaning equipment |
| CN109332315A (en) * | 2018-11-21 | 2019-02-15 | 西安科技成果转化工程有限公司 | A kind of cleaning equipment and its application method of radiator |
| CN109332315B (en) * | 2018-11-21 | 2021-06-08 | 福州新密机电有限公司 | Cleaning equipment for automobile water tank and using method thereof |
| CN109760639A (en) * | 2019-02-01 | 2019-05-17 | 中铁第四勘察设计院集团有限公司 | A kind of vehicle bottom on-line cleaning system suitable for railcar |
| CN109760639B (en) * | 2019-02-01 | 2023-09-26 | 中铁第四勘察设计院集团有限公司 | On-line cleaning system suitable for bottom of subway vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107472203A (en) | The sewage suction device of the online cleaner of rail traffic vehicles crust | |
| CN201783280U (en) | Negative pressure wet type dust collector | |
| CN102397737A (en) | Negative pressure wet dust collector | |
| CN100417769C (en) | Road-cleaning absorption nozzle with combined reverse blowers | |
| CN207576661U (en) | A kind of wet electrical dust collector device | |
| CN212129007U (en) | Can restrain environmental protection sweeping machine of raise dust | |
| CN208439235U (en) | The sewage suction device of the online cleaner of rail traffic vehicles crust | |
| CN204653744U (en) | A kind of moisture-eliminating blower and use humidity discharging system and the charger of this moisture-eliminating blower | |
| CN201192614Y (en) | Wet cleaning apparatus of flue gas | |
| CN206408572U (en) | A kind of Acetabula device and road sweeper | |
| CN210450238U (en) | Building construction dust device | |
| CN208800460U (en) | A kind of plastic-sucking tray dedicated cleaner | |
| CN110038375A (en) | The device being dusted using air-flow suction force | |
| CN211676871U (en) | Environment-friendly cyclone tower | |
| CN203938993U (en) | Whirlwind sucker | |
| CN207775796U (en) | Road cleaning plant | |
| CN207260036U (en) | Pure-suction type dust suction box body | |
| CN206295756U (en) | A kind of spraying dedusting device | |
| CN205412562U (en) | Rice bran dust collecting system | |
| CN109675388A (en) | The application method of the device of natural airflow dedusting is utilized in a kind of production of dry sand-grinding | |
| CN206478805U (en) | A kind of building ventilation cleaner | |
| CN103244981A (en) | Oil smoke dust discharging machine | |
| CN110064267A (en) | Air-flow is set quickly to flow the device realized and eliminate dust | |
| CN103551340A (en) | Wind tunnel type dust removal system | |
| CN221107575U (en) | Dry fog dust collector for desulfurizing tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20171215 |
|
| WW01 | Invention patent application withdrawn after publication |