CN206240894U - A kind of fuel tank internal Rolling device - Google Patents
A kind of fuel tank internal Rolling device Download PDFInfo
- Publication number
- CN206240894U CN206240894U CN201621155360.XU CN201621155360U CN206240894U CN 206240894 U CN206240894 U CN 206240894U CN 201621155360 U CN201621155360 U CN 201621155360U CN 206240894 U CN206240894 U CN 206240894U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- oil
- rolling device
- atomizer
- tank internal
- 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
Abstract
The utility model discloses a kind of fuel tank internal Rolling device, including：Atomizer, atomizer is cylinder, and an oil through is opened up on the upper surface of cylinder, and internal thread is offered in oil through；The bottom of the lateral surface of cylinder opens up four nozzle openings, and four nozzle openings are through to oil through, four nozzle openings towards lateral direction opening it is oblique under, the center line of four nozzle openings is with the horizontal five degree of angles；An annular rounding is provided with the lower surface outer rim of cylinder；Using a kind of fuel tank internal Rolling device of the present utility model, the deposit of tank bottoms can be solved, meanwhile, clean range is without dead angle in fuel tank.
Description
Technical field
The utility model is related to a kind of technical field of the servicing unit of fuel tank, more particularly to a kind of fuel tank internal rolling dress
The technical field put.
Background technology
With continuing to develop for industrial production technology, the use of various fuel tanks is also continuously increased, the maintenance and maintenance of fuel tank
Become particularly important.The existing nozzle for rinsing fuel tank internal can only solve the cleaning of fuel tank internal wall, it is impossible to solve fuel tank very well
Internal deposition, the tank bottoms dirt after cleaning is easily deposited, and cleaning performance is bad, it is impossible to adapted to now to oil tank cleaning
It is required that.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide a kind of fuel tank internal Rolling device, can well solve
Tank bottoms sediment.
In order to achieve the above object, the utility model uses following technical scheme：
A kind of fuel tank internal Rolling device, wherein, including：
Atomizer, the atomizer is cylinder, and an oil through, the oil through are opened up on the upper surface of the atomizer
Inside offer internal thread；The bottom of the lateral surface of the atomizer opens up four nozzle openings, and nozzle opening described in four is through to described logical
In oilhole, nozzle opening described in four towards lateral direction opening it is oblique under, the center line of nozzle opening described in four is with the horizontal five degree
Angle；An annular rounding is provided with the lower surface outer rim of the atomizer.
A kind of above-mentioned fuel tank internal Rolling device, wherein, nozzle opening circumference array is opened in the atomizer described in four
Lateral surface on.
A kind of above-mentioned fuel tank internal Rolling device, wherein, the internal thread is matched with the external screw thread of filling pipeline.
A kind of above-mentioned fuel tank internal Rolling device, wherein, the internal thread open up from the upper shed of the oil through to
The top of the oil through and the nozzle opening intersection.
A kind of above-mentioned fuel tank internal Rolling device, wherein, the bottom of the oil through is located at the nozzle opening inwards
Opening lower section.
Above technical scheme is used, following beneficial effect can be reached：
1st, obliquely, nozzle opening oil out is formed four nozzle opening of the present utility model with sufficiently large pressure and flow
Impulsive force, can turn over tank bottoms deposit and gush.
2nd, oil through of the present utility model is due to that with internal thread, oriented with band can match externally threaded filling pipeline phase
Matching, is convenient for changing dismounting.
3rd, the utility model has four different directions nozzle openings so that ejecting fluid can almost wash away with atomizer
Centered on 360 ° of tank bottoms of scope.
Brief description of the drawings
Fig. 1 is a kind of stereogram of fuel tank internal Rolling device of the utility model.
Fig. 2 is a kind of schematic diagram of the one side of fuel tank internal Rolling device of the utility model.
In accompanying drawing：1st, atomizer；11st, oil through；111st, internal thread；12nd, nozzle opening；13rd, annular rounding.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as of the present utility model
Limit.
Fig. 1 is a kind of stereogram of fuel tank internal Rolling device of the utility model.Fig. 2 is in a kind of fuel tank of the utility model
The schematic diagram of the one side of portion's Rolling device.Refer to shown in Fig. 1 to Fig. 2, in a kind of preferred embodiment, show one kind
Fuel tank internal Rolling device, wherein, including：
Atomizer 1, atomizer 1 is cylinder, is opened up on the upper surface of atomizer 1 and is opened in an oil through 11, oil through 11
It is provided with internal thread 111；The bottom of the lateral surface of atomizer 1 opens up four nozzle openings 12, and four nozzle openings 12 are through to oil through 11, four
Nozzle opening 12 towards lateral direction opening it is oblique under, and four nozzle openings 12 center line with the horizontal angle α, α can be 5 °；Spray
An annular rounding 13 is provided with the lower surface outer rim of oil nozzle 1.
The foregoing is only the utility model preferred embodiment, not thereby limit implementation method of the present utility model and
Protection domain.
Further, continuing with shown in Figure 1, four nozzle openings 12 are opened in around the center line circumference array of oil through 11
On the lateral surface of atomizer 1, because nozzle opening 12 is in all directions of the lateral surface of atomizer 1 so that eject fluid almost
360 ° of tank bottoms of scope centered on atomizer can be washed away.
Further, continuing with shown in Figure 1, internal thread 111 is matched with the external screw thread of filling pipeline (not shown).
Further, continuing with shown in Figure 1, internal thread 111 is opened up to oil through 11 and spray from the upper end of oil through 11
The top of the intersection of oilhole 12, the top of the inner side of oil through 11 is located at due to internal thread 11, it is ensured that internal thread 111 is difficult by oil
Dirt influence.
Further, continuing with shown in Figure 1, the bottom of oil through 11 is located under the opening inwards of nozzle opening 12
Side, can allow the flow velocity of the fluid by oil through 11 necessarily to be increased by this structure, so as to heavy with the impact of faster flow velocity
Product thing, the effect of cleaning is increased.
The foregoing is only the utility model preferred embodiment, not thereby limit implementation method of the present utility model and
Protection domain, to those skilled in the art, should can appreciate that in all utilization the utility model specifications and diagram
Hold the scheme obtained by done equivalent and obvious change, should be included in protection model of the present utility model
In enclosing.
Claims (6)
1. a kind of fuel tank internal Rolling device, it is characterised in that including：
Atomizer, the atomizer is cylinder, and an oil through is opened up on the upper surface of the atomizer, is opened in the oil through
It is provided with internal thread；The bottom of the lateral surface of the atomizer opens up four nozzle openings, and nozzle opening described in four is through to the oil through
It is interior, nozzle opening described in four towards lateral direction opening it is oblique under.
2. a kind of fuel tank internal Rolling device according to claim 1, it is characterised in that the center line of nozzle opening described in four with
Horizontal plane is into five degree of angles.
3. a kind of fuel tank internal Rolling device according to claim 1, it is characterised in that nozzle opening described in four is around the logical oil
The center line circumference array in hole is opened on the lateral surface of the atomizer.
4. a kind of fuel tank internal Rolling device according to claim 1, it is characterised in that the internal thread is from the oil through
Upper end open up to the top of the oil through and the nozzle opening intersection.
5. a kind of fuel tank internal Rolling device according to claim 1, it is characterised in that the bottom of the oil through is located at institute
State the lower section of nozzle opening opening inwards.
6. a kind of fuel tank internal Rolling device according to claim 1, it is characterised in that the lower surface outer rim of the atomizer
On be provided with an annular rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155360.XU CN206240894U (en) | 2016-10-31 | 2016-10-31 | A kind of fuel tank internal Rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155360.XU CN206240894U (en) | 2016-10-31 | 2016-10-31 | A kind of fuel tank internal Rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206240894U true CN206240894U (en) | 2017-06-13 |
Family
ID=58995723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621155360.XU Expired - Fee Related CN206240894U (en) | 2016-10-31 | 2016-10-31 | A kind of fuel tank internal Rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206240894U (en) |
-
2016
- 2016-10-31 CN CN201621155360.XU patent/CN206240894U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20201031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |