CN107288756B - A kind of generator set base with oil tank cleaning function - Google Patents
A kind of generator set base with oil tank cleaning function Download PDFInfo
- Publication number
- CN107288756B CN107288756B CN201710665896.9A CN201710665896A CN107288756B CN 107288756 B CN107288756 B CN 107288756B CN 201710665896 A CN201710665896 A CN 201710665896A CN 107288756 B CN107288756 B CN 107288756B
- Authority
- CN
- China
- Prior art keywords
- cleaning
- fuel tank
- charge
- generator set
- set base
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 139
- 239000002828 fuel tank Substances 0.000 claims abstract description 107
- 239000012459 cleaning agent Substances 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 35
- 238000009826 distribution Methods 0.000 claims abstract description 16
- 239000010865 sewage Substances 0.000 claims abstract description 12
- 239000003921 oil Substances 0.000 claims description 34
- 241000826860 Trapezium Species 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000295 fuel oil Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052799 carbon Inorganic materials 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 239000010802 sludge Substances 0.000 abstract description 4
- 230000008021 deposition Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002199 base oil Substances 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
- F02B2077/045—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines by flushing or rinsing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of generator set bases with oil tank cleaning function, including base body, fuel tank and cleaning device;By the way that the bottom of fuel tank is designed as ramped shaped, cleaning agent storage case and fuel tank are connected to by cleaning pipeline, cleaning agent is passed through fuel tank by cleaning pipeline, a part uniformly washes away fuel tank inner sidewall by being coiled in the first of inner wall of oil tank top and cleaning to be in charge of, another part cleaning agent, which then passes through the second cleaning, to be in charge of the spray head of lower part and is uniformly sprayed at the slope upper end of tank bottoms inner surface, cleaning agent is flowed along slope, and in scour process the dirts such as dissolved sludge, carbon distribution and fuel tank is discharged by sewage pipe in cleaning agent;The present invention passes through the improvement of fuel tank shape, and the distribution of cleaning pipeline improves, and quickly, generator set base fuel tank can be comprehensively cleaned, to improve the working efficiency of generating set in the case where not dismantling generator set base.
Description
Technical field
The present invention relates to generator set base technical field of structures, in particular to a kind of power generation with oil tank cleaning function
Unit base.
Background technique
Generating set includes pedestal, fuel tank, generator and engine, and fuel tank is typically mounted at chassis interior, thermal electric generator
Portion is then mounted on the base with engine;Fuel tank is easy the dirts such as deposition greasy filth, carbon distribution after prolonged use, and is mounted on bottom
Fuel tank inside seat is limited by self structure, is not easy to clean the fuel tank internal of installation in the base.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of generator set base with oil tank cleaning function, solve
The fuel tank internal of certainly existing generator set base is not easy to the problem of cleaning.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted by the present invention are as follows: hair with oil tank cleaning function
Electric unit base, including base body, fuel tank and cleaning device;
Fuel tank and cleaning device are provided in the base body;
The transversal cross-section of the fuel tank is rectangle, and the longitudinal cross-section of the fuel tank is right-angled trapezium, the bottom surface of the fuel tank
For slope,
The cleaning device includes cleaning agent storage case and cleaning pipeline;
The cleaning pipeline includes that cleaning interconnected is responsible for, the first cleaning is in charge of and is in charge of with the second cleaning, described clear
The beginning connection cleaning agent storage case of supervisor is washed, the end of the cleaning supervisor extends to oil tank bottom along the inner sidewall of fuel tank
The end in portion, the cleaning supervisor is located at the upper end on slope;First cleaning is in charge of coiling in the top of fuel tank inner sidewall, institute
It states the second cleaning and is in charge of and be distributed in slope upper end in linear type;
The lower part that first cleaning is in charge of is evenly distributed with multiple spray heads, and the lower part that second cleaning is in charge of uniformly is divided
It is furnished with multiple spray heads;
The lower end on the slope is provided with sewage draining exit.
The beneficial effects of the present invention are: a kind of generator set base with oil tank cleaning function of the present invention
In, the bottom of fuel tank is designed as ramped shaped, and cleaning agent storage case and fuel tank are connected to by cleaning pipeline, cleaning agent is passed through
Cleaning pipeline is passed through fuel tank, a part by be coiled in first cleaning on inner wall of oil tank top be in charge of uniformly, fully flush fuel tank
Inner sidewall, with dirts such as greasy filth, the carbon distributions of dissolved oil box inner wall deposition;Another part cleaning agent then passes through the second cleaning and is in charge of
The spray head of lower part is uniformly sprayed at the slope upper end of tank bottoms inner surface, and cleaning agent is flowed along slope, to clean fuel tank
The inner surface of bottom;And in scour process the dirts such as dissolved sludge, carbon distribution and fuel tank is discharged by sewage pipe in cleaning agent;The present invention
It is improved by the distribution of the improvement of fuel tank shape, and cleaning pipeline, it can be in the case where not dismantling generator set base, fastly
Speed comprehensively cleans generator set base fuel tank, to improve the working efficiency of generating set.
Detailed description of the invention
Fig. 1 is a kind of structural representation of generator set base with oil tank cleaning function of the specific embodiment of the invention
Figure;
Fig. 2 is the spray head knot in a kind of generator set base with oil tank cleaning function of the specific embodiment of the invention
Structure schematic diagram;
Label declaration:
1, base body;2, fuel tank;3, cleaning device;31, cleaning agent storage case;32, pipeline is cleaned;321, cleaning master
Pipe;322, the first cleaning is in charge of;323, the second cleaning is in charge of;324, spray head;4, liquid pump;5, sewage draining exit;6, oil discharge outlet.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The most critical design of the present invention is: the bottom of fuel tank is designed as ramped shaped, and clear by cleaning pipeline connection
Cleaning agent is passed through fuel tank by cleaning pipeline by lotion storage case and fuel tank, and a part is by being coiled in inner wall of oil tank top
First cleaning be in charge of uniformly, fully flush fuel tank inner sidewall, another part cleaning agent then passes through the spray that lower part is in charge of in the second cleaning
Head is uniformly sprayed at the slope upper end of tank bottoms inner surface.
Fig. 1 and Fig. 2 is please referred to, the invention discloses a kind of generator set bases with 2 cleaning function of fuel tank, including
Base body 1, fuel tank 2 and cleaning device 3;
Fuel tank 2 and cleaning device 3 are provided in the base body 1;
The transversal cross-section of the fuel tank 2 is rectangle, and the longitudinal cross-section of the fuel tank 2 is right-angled trapezium, the bottom of the fuel tank 2
Face is slope,
The cleaning device 3 includes cleaning agent storage case 31 and cleaning pipeline 32;
The cleaning pipeline 32 include cleaning interconnected supervisor 321, first cleaning be in charge of 322 and second clean be in charge of
323, the beginning of the cleaning supervisor 321 connects cleaning agent storage case 31, and the end of the cleaning supervisor 321 is along fuel tank 2
Inner sidewall extends to 2 bottom of fuel tank, and the end of the cleaning supervisor 321 is located at the upper end on slope;First cleaning is in charge of 322
It coils in the top of 2 inner sidewall of fuel tank, second cleaning is in charge of 323 and is distributed in slope upper end in linear type;
The lower part that first cleaning is in charge of 322 is evenly distributed with multiple spray heads 324, and second cleaning is in charge of 323
Lower part is evenly distributed with multiple spray heads 324;
The lower end on the slope is provided with sewage draining exit 5.
The working principle of the above-mentioned generator set base with 2 cleaning function of fuel tank illustrates: when fuel tank 2 needs to clean,
Then the cleaning agent in cleaning agent accommodating chamber can be pumped into fuel tank 2 by cleaning pipeline 32 in advance the oily empty of fuel tank 2,
Fuel tank 2 is cleaned, since the first cleaning is in charge of 322 coilings in the top of 2 inner wall of fuel tank, is in charge of 322 by the first cleaning
Cleaning agent can be uniformly sprayed on 2 inner sidewall of fuel tank by the spray head 324 of lower part distribution, and the cleaning agent of another part then passes through
323 ejections are in charge of in second cleaning of the upper end setting of 2 bottom ramp of fuel tank, are uniformly sprayed on the slope upper end of 2 bottom of fuel tank, clean
Agent is discharged along slope wash runway bottom side, and by sewage draining exit 5, and the cleaning agent is carbonate and surfactant by certain ratio
The cleaning solution of example mixing.
The beneficial effect of the above-mentioned generator set base with 2 cleaning function of fuel tank is: a kind of tool of the present invention
In the generator set base for having 2 cleaning function of fuel tank, the bottom of fuel tank 2 is designed as ramped shaped, and connect by cleaning pipeline 32
Cleaning agent is passed through fuel tank 2 by cleaning pipeline 32 by logical cleaning agent storage case 31 and fuel tank 2, and a part is by being coiled in fuel tank 2
Upper inside wall first cleaning be in charge of 322 uniformly, fully flush 2 inner sidewall of fuel tank, with dissolve 2 inner sidewall of fuel tank deposition oil
The dirts such as mud, carbon distribution;Another part cleaning agent, which then passes through the second cleaning, to be in charge of the spray heads 324 of 323 lower parts and is uniformly sprayed at fuel tank 2
The slope upper end of bottom interior surface, cleaning agent is flowed along slope, to clean the inner surface of 2 bottom of fuel tank;And cleaning agent exists
In scour process the dirts such as dissolved sludge, carbon distribution and by sewage pipe be discharged fuel tank 2;The present invention passes through the improvement of 2 shape of fuel tank, with
And the distribution of cleaning pipeline 32 improves, and quickly, can comprehensively clean generator in the case where not dismantling generator set base
Group base oil tank 2, to improve the working efficiency of generating set.
Further, in the above-mentioned generator set base with 2 cleaning function of fuel tank, 2 inner sidewall of fuel tank is additionally provided with
The diversion trench of Spiral distribution.
By first cleaning be in charge of 322 to 2 inner sidewall of fuel tank spray cleaning agent can the short stay in diversion trench, and
It flow to sewage draining exit 5 along diversion trench to be discharged, this design increases the time of contact of cleaning agent Yu 2 inner sidewall of fuel tank, to mention
High cleaning efficiency and cleaning agent utilization rate.
Further, in the above-mentioned generator set base with 2 cleaning function of fuel tank, the lower end on the slope is provided with row
Hydraulic fluid port 6, the oil discharge outlet 6 connect oil feed line, for providing fuel oil to generating set.
Further, in the above-mentioned generator set base with 2 cleaning function of fuel tank, it is arranged on the cleaning supervisor 321
There is liquid pump 4.
Further, in the above-mentioned generator set base with 2 cleaning function of fuel tank, first cleaning is in charge of under 322
A spray head 324 is arranged every 3-5cm in portion.
Further, in the above-mentioned generator set base with 2 cleaning function of fuel tank, first cleaning is in charge of under 322
A spray head 324 is arranged every 4cm in portion.
Further, in the above-mentioned generator set base with 2 cleaning function of fuel tank, first cleaning is in charge of under 322
A spray head 324 is arranged every 4cm in portion, and the spray head 324 tilts 30-60 degree angle to 2 inner sidewall direction of fuel tank.
Further, in the above-mentioned generator set base with 2 cleaning function of fuel tank, second cleaning is in charge of under 323
A spray head 324 is arranged every 3-5cm in portion.
Further, in the above-mentioned generator set base with 2 cleaning function of fuel tank, second cleaning is in charge of under 323
A spray head 324 is arranged every 4cm in portion.
Further, in the above-mentioned generator set base with 2 cleaning function of fuel tank, the nozzle form of the spray head 324
For the linear type being parallel to the horizontal plane.
The structure of linear type nozzle can increase the area coverage of detergent injection, so as to keep cleaning agent more comprehensive
Ground covers 2 inner surface of fuel tank.
Embodiment 1
A kind of generator set base with 2 cleaning function of fuel tank, including base body 1, fuel tank 2 and cleaning device 3;Institute
It states and is provided with fuel tank 2 and cleaning device 3 in base body 1;The transversal cross-section of the fuel tank 2 is rectangle, the longitudinal direction of the fuel tank 2
Section is right-angled trapezium, and the bottom surface of the fuel tank 2 is slope, and the cleaning device 3 includes cleaning agent storage case 31 and cleaning pipe
Road 32;The cleaning pipeline 32 include cleaning interconnected supervisor 321, first cleaning be in charge of 322 and second clean be in charge of
323, the beginning of the cleaning supervisor 321 connects cleaning agent storage case 31, and the end of the cleaning supervisor 321 is along fuel tank 2
Inner sidewall extends to 2 bottom of fuel tank, and the end of the cleaning supervisor 321 is located at the upper end on slope;First cleaning is in charge of 322
It coils in the top of 2 inner sidewall of fuel tank, second cleaning is in charge of 323 and is distributed in slope upper end in linear type;Described first is clear
It washes and is in charge of 322 lower part and is evenly distributed with multiple spray heads 324, the lower part that second cleaning is in charge of 323 is evenly distributed with multiple
Spray head 324;The lower end on the slope is provided with sewage draining exit 5.
2 inner sidewall of fuel tank is additionally provided with the diversion trench of Spiral distribution.The lower end on the slope is provided with oil discharge outlet 6, institute
It states oil discharge outlet 6 and connects oil feed line, for providing fuel oil to generating set.Liquid pump 4 is provided on the cleaning supervisor 321.Institute
It states the first cleaning and is in charge of 322 lower parts every 4cm one spray head 324 of setting.The spray head 324 is tilted to 2 inner sidewall direction of fuel tank
45 degree of angles.Second cleaning is in charge of 323 lower parts and a spray head 324 is arranged every 4cm.The nozzle form of the spray head 324 is
The linear type being parallel to the horizontal plane.
In conclusion a kind of generator set base with oil tank cleaning function of the present invention provided by the invention
In, the bottom of fuel tank is designed as ramped shaped, and cleaning agent storage case and fuel tank are connected to by cleaning pipeline, cleaning agent is passed through
Cleaning pipeline is passed through fuel tank, a part by be coiled in first cleaning on inner wall of oil tank top be in charge of uniformly, fully flush fuel tank
Inner sidewall, with dirts such as greasy filth, the carbon distributions of dissolved oil box inner wall deposition;It is in charge of by the first cleaning to fuel tank inner sidewall and is sprayed
Cleaning agent can the short stay in diversion trench, and flow to sewage draining exit discharge along diversion trench, this design increases cleaning
The time of contact of agent and fuel tank inner sidewall, to improve cleaning efficiency and cleaning agent utilization rate;Another part cleaning agent then leads to
It crosses the second cleaning and is in charge of the spray head of lower part and be uniformly sprayed at the slope upper end of tank bottoms inner surface, cleaning agent is along slope current
It is dynamic, to clean the inner surface of tank bottoms;And cleaning agent dirts such as dissolved sludge, carbon distribution and by sewage pipe in scour process
Fuel tank is discharged;The present invention passes through the improvement of fuel tank shape, and the distribution of cleaning pipeline improves, and can not dismantle generating set
In the case where pedestal, quickly, generator set base fuel tank is comprehensively cleaned, to improve the working efficiency of generating set.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (10)
1. a kind of generator set base with oil tank cleaning function, which is characterized in that including base body, fuel tank and cleaning dress
It sets;
Fuel tank and cleaning device are provided in the base body;
The transversal cross-section of the fuel tank is rectangle, and the longitudinal cross-section of the fuel tank is right-angled trapezium, and the bottom surface of the fuel tank is oblique
Slope,
The cleaning device includes cleaning agent storage case and cleaning pipeline;
The cleaning pipeline includes that cleaning interconnected is responsible for, the first cleaning is in charge of and is in charge of with the second cleaning, the cleaning master
The beginning of pipe connects cleaning agent storage case, and the end of the cleaning supervisor extends to tank bottoms along the inner sidewall of fuel tank, institute
The end for stating cleaning supervisor is located at the upper end on slope;First cleaning is in charge of coiling in the top of fuel tank inner sidewall, and described the
Two cleanings, which are in charge of, is distributed in slope upper end in linear type;
The lower part that first cleaning is in charge of is evenly distributed with multiple spray heads, and the lower part that second cleaning is in charge of is evenly distributed with
Multiple spray heads;
The lower end on the slope is provided with sewage draining exit.
2. the generator set base according to claim 1 with oil tank cleaning function, which is characterized in that in the fuel tank
Side wall is additionally provided with the diversion trench of Spiral distribution.
3. the generator set base according to claim 1 with oil tank cleaning function, which is characterized in that the slope
Lower end is provided with oil discharge outlet, and the oil discharge outlet connects oil feed line, for providing fuel oil to generating set.
4. the generator set base according to claim 1 with oil tank cleaning function, which is characterized in that the cleaning master
Liquid pump is provided on pipe.
5. the generator set base according to claim 1 with oil tank cleaning function, which is characterized in that described first is clear
It washes and is in charge of lower part every 3-5cm one spray head of setting.
6. the generator set base according to claim 1 with oil tank cleaning function, which is characterized in that described first is clear
It washes and is in charge of lower part every 4cm one spray head of setting.
7. the generator set base according to claim 1 with oil tank cleaning function, which is characterized in that described first is clear
It washes and is in charge of lower part every 4cm one spray head of setting, the spray head tilts 30-60 degree angle to fuel tank inner sidewall direction.
8. the generator set base according to claim 1 with oil tank cleaning function, which is characterized in that described second is clear
It washes and is in charge of lower part every 3-5cm one spray head of setting.
9. the generator set base according to claim 1 with oil tank cleaning function, which is characterized in that described second is clear
It washes and is in charge of lower part every 4cm one spray head of setting.
10. the generator set base according to claim 1 with oil tank cleaning function, which is characterized in that the spray head
Nozzle form be the linear type being parallel to the horizontal plane.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710665896.9A CN107288756B (en) | 2017-08-07 | 2017-08-07 | A kind of generator set base with oil tank cleaning function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710665896.9A CN107288756B (en) | 2017-08-07 | 2017-08-07 | A kind of generator set base with oil tank cleaning function |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107288756A CN107288756A (en) | 2017-10-24 |
CN107288756B true CN107288756B (en) | 2019-07-09 |
Family
ID=60104557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710665896.9A Active CN107288756B (en) | 2017-08-07 | 2017-08-07 | A kind of generator set base with oil tank cleaning function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107288756B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115028314A (en) * | 2021-03-05 | 2022-09-09 | 广西国宏智鸿环保科技集团有限公司 | Integrated double-membrane type equipment |
CN119510238A (en) * | 2025-01-22 | 2025-02-25 | 智火柴科技(深圳)有限公司 | Image sensor for online detection of oil quality |
-
2017
- 2017-08-07 CN CN201710665896.9A patent/CN107288756B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107288756A (en) | 2017-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107288756B (en) | A kind of generator set base with oil tank cleaning function | |
CN203432458U (en) | Geothermal heater pipeline cleaner | |
CN107413782A (en) | A kind of new tube wall cleaning device | |
CN202207684U (en) | Automatic cleaning machine for mortar pump delivery pipe | |
CN103008268B (en) | Method for pretreating automobile coating | |
CN104790332A (en) | Electric multifunctional high-pressure washing car | |
CN104633913A (en) | Electric water heater | |
CN105201868A (en) | Self-washing submersible electric pump and pump bottom sediment washing method | |
CN206327335U (en) | A kind of carwash pond | |
CN104633914B (en) | Electric heater | |
CN107829824A (en) | Atomizer cleaning equipment | |
CN104120781A (en) | Waterpower flushing skip bucket of rainwater regulation and storage pond | |
CN105999861A (en) | Filter element cleaning machine | |
CN212001541U (en) | Prefabricated pump station of integration based on semi-automatic rust cleaning | |
CN204095774U (en) | Water-saving Mixer Truck car washing shed | |
CN117324303A (en) | Continuous multistage countercurrent rinsing structure and water washing system | |
CN106345739A (en) | Method and device for cleaning silicon materials | |
RU2491134C1 (en) | Method of gas-transfer station separator cleaning and device to this end | |
CN207533629U (en) | A kind of high-effective cleansing system of tubular type parts | |
CN211071036U (en) | Vortex type jet cleaning device | |
CN214288848U (en) | Sprinkler boom for watering lorry convenient to accomodate | |
CN214929616U (en) | High-efficient low-consumption contactless car washer | |
CN210304789U (en) | Steam heating spray tank with oil slick overflow function | |
KR102123113B1 (en) | washing apparatus for water storage tank and washing method using the same | |
CN204755296U (en) | Slush pump sprays water -chilling plant |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |