CN204344439U - A kind of self-service cleaning type is met an urgent need de-ballast pump - Google Patents
A kind of self-service cleaning type is met an urgent need de-ballast pump Download PDFInfo
- Publication number
- CN204344439U CN204344439U CN201420735947.2U CN201420735947U CN204344439U CN 204344439 U CN204344439 U CN 204344439U CN 201420735947 U CN201420735947 U CN 201420735947U CN 204344439 U CN204344439 U CN 204344439U
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- CN
- China
- Prior art keywords
- pump housing
- open
- cleanout
- shut device
- place
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- Expired - Fee Related
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Abstract
The utility model comprises a kind of self-service cleaning type and to meet an urgent need de-ballast pump, comprise the pump housing, be located at the fuel sucking pipe in the pump housing, be located at the oil outlet tube on pump housing surface, and the base be located at below the pump housing, described pump housing sidewall is provided with a cleanout near fuel sucking pipe mouth of pipe place, described inwall is provided with the open-shut device for blocking this cleanout near cleanout place, described open-shut device side is provided with the control piece controlling this open-shut device and rotate, the described pump housing is outside near open-shut device place, extend and be provided with some circle first screw threads, described first screw thread side is provided with the washing unit arranged with this screw thread close-fitting, foul in cleanout can take out by described washing unit.When needs take out foul, open closing member, utilize washing unit to be taken out by the foul in the cleanout near the fuel sucking pipe mouth of pipe, when not needing to take out foul, only need close open-shut device, this ensure that the normal operation of de-ballast pump.
Description
Technical field
The utility model relates to a kind of emergent de-ballast pump, and especially a kind of convenient disassembly is sturdy and durable, installs simple emergent de-ballast pump.
Background technique
De-ballast pump can be used to the oil be recovered in oil spilling callback course in interim oil storage facility to be transported to fuel tank, also can be used to the oil sunk in marine ship to unload out.De-ballast pump has the pump of the many merits such as volume is little, lightweight, flow large, variable-speed.Be applicable to very much the fluid chemical product of transfer of highly viscous.
Traditional emergent de-ballast pump is made up of the pump housing, power station diesel engine stand, brake wheel, drive motor, oil exit pipe and hydraulic line etc.But because the operating mode on sea or lake surface is comparatively complicated, other solid matters are often sucked in oil-absorbing process, and the larger solid matter of area can cause blocking inlet port, so often need to dismantle the other pipeline of inlet port to clean, but owing to needing stronger sealing in oil-absorbing process, the joining place of pipeline is also comparatively accurate, so dismounting is got up very inconvenient, and easily reduces the working life of de-ballast pump.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of emergent de-ballast pump, especially a kind of convenient disassembly, and cleaning performance is good, and structure simply can be met an urgent need de-ballast pump by cleaning type.
For solving the problems of the technologies described above, the utility model comprises the pump housing, be located at the fuel sucking pipe in the pump housing, be located at the oil outlet tube on pump housing surface, and the base be located at below the pump housing, described pump housing sidewall is provided with a cleanout near fuel sucking pipe mouth of pipe place, described pump housing inwall is provided with the open-shut device for blocking this cleanout near cleanout place, described open-shut device side is provided with the control piece controlling this open-shut device and rotate, the described pump housing is outside near open-shut device place, extend and be provided with some circle first screw threads, described first screw thread side is provided with the washing unit arranged with this screw thread close-fitting.
After have employed said structure, because pump housing sidewall is provided with a cleanout near fuel sucking pipe mouth of pipe place, described inwall is provided with the open-shut device for blocking this cleanout near cleanout place, cleanout docks with washing unit again, by controlling the opening and closing of open-shut device, when needs take out foul, open open-shut device, utilize washing unit to be taken out by the foul in the cleanout near the fuel sucking pipe mouth of pipe, when not needing to take out foul, only need close open-shut device, this ensure that the normal operation of de-ballast pump.
As further improvement of the utility model, described open-shut device is provided with the through hole consistent with cleanout size and shape, and described control piece is a projection, and is installed with a linkage rod between described control piece and open-shut device.
After have employed said structure, while rotation controling piece, due to the effect of linkage rod, open-shut device circumference can be driven to rotate, when the lead to the hole site on open-shut device turns on cleanout, two holes just form path, and such structure is not only simple but also can realize the technique effect of open-shut device easily.
As further improvement of the utility model, described washing unit comprises flushing channel and cleaning assembly, one end of described flushing channel is provided with some circle second screw threads, the spiral shell footpath of described second screw thread can with the first screw thread close-fitting outside the pump housing, and described cleaning assembly is arranged at the other end of flushing channel.
After have employed said structure, working in coordination of cleaning assembly and flushing channel, can utilize cleaning assembly to take out after a flushing channel by foul.
As further improvement of the utility model, described cleaning assembly comprises piston rod, described piston rod one end is arranged in flushing channel, and the end face of this piston rod sealing surface that to be diameter consistent with flushing channel internal diameter, the described piston rod the other end is provided with pressing sealing surface.
After have employed said structure, owing to maintaining vacuum state in flushing channel, the fore and aft motion of piston rod can well be utilized, the foul in passage is taken out.
As further improvement of the utility model, described flushing channel inwall is provided with a pollutant exhaust hole near piston rod place, the circular hole of described pollutant exhaust hole for digging along vias inner walls shape, described pollutant exhaust hole place is provided with a sealing gasket that pollutant exhaust hole can be blocked, and described sealing gasket and pollutant exhaust hole contacting point are provided with rubber ring.
After have employed said structure, the foul in flushing channel can be discharged to the outside in environment by pollutant exhaust hole, by the sealing gasket with rubber ring, considerably increases sealability.
Accompanying drawing explanation
figure 1 shows that the self-contained figure of de-ballast pump;
figure 2 shows that pump body structure figure;
figure 3 shows that washing unit structural drawing;
Embodiment
As shown in Fig. 1 Fig. 2 Fig. 3, this model utility comprises the pump housing (1), be located at the fuel sucking pipe (2) in the pump housing, be located at the oil outlet tube (3) on pump housing surface, and the base (4) be located at below the pump housing, the described pump housing (1) sidewall is provided with a cleanout (5) near fuel sucking pipe (2) mouth of pipe place, described inwall is provided with the open-shut device (6) for blocking this cleanout (5) near cleanout (5) place, described open-shut device (6) side is provided with the control piece (7) controlling this open-shut device (6) and rotate, the described pump housing is outside near open-shut device (6) place, extend and be provided with some circle first screw threads, described first screw thread side is provided with the washing unit (8) arranged with this screw thread close-fitting, foul in cleanout (5) can take out by described washing unit (8).Because pump housing sidewall is provided with a cleanout near fuel sucking pipe mouth of pipe place, described inwall is provided with the open-shut device for blocking this cleanout near cleanout place, cleanout docks with washing unit again, by controlling the opening and closing of open-shut device, when needs take out foul, open open-shut device, washing unit is utilized to be taken out by the foul in the cleanout near the fuel sucking pipe mouth of pipe, when not needing to take out foul, only need close open-shut device, this ensure that the normal operation of de-ballast pump.
As shown in Figure 3, described washing unit comprises flushing channel (9) and cleaning assembly (10), one end of described flushing channel (9) is provided with some circle second screw threads, the spiral shell footpath of described second screw thread can with the first screw thread close-fitting outside the pump housing, and described cleaning assembly (10) is arranged at the other end of flushing channel (9).Described open-shut device (6) is provided with the through hole consistent with cleanout (5) size and shape, described control piece is a projection (11), and be installed with a linkage rod (12) between described control piece and open-shut device, described cleaning assembly comprises piston rod (13), described piston rod (13) one end is arranged in flushing channel (9), and the end face of this piston rod (13) sealing surface that to be diameter consistent with flushing channel internal diameter, the described piston rod the other end is provided with pressing sealing surface.Described flushing channel inwall is provided with a pollutant exhaust hole (14) near piston rod place, described pollutant exhaust hole (14) circular hole for digging along vias inner walls shape, described pollutant exhaust hole (14) place is provided with a sealing gasket (15) that pollutant exhaust hole can be blocked, and described sealing gasket and pollutant exhaust hole contacting point are provided with rubber ring.Owing to maintaining vacuum state in flushing channel, the fore and aft motion of piston rod can well be utilized, the foul in passage is taken out.Foul in flushing channel can be discharged to the outside in environment by pollutant exhaust hole, by the sealing gasket with rubber ring, considerably increases sealability.
Claims (5)
1. a self-service cleaning type is met an urgent need de-ballast pump, comprise the pump housing, be located at the fuel sucking pipe in the pump housing, be located at the oil outlet tube on pump housing surface, and the base be located at below the pump housing, it is characterized in that: described pump housing sidewall is provided with a cleanout near fuel sucking pipe mouth of pipe place, described pump housing inwall is provided with the open-shut device for blocking this cleanout near cleanout place, described open-shut device side is provided with the control piece controlling this open-shut device and rotate, the described pump housing is outside near open-shut device place, extend and be provided with some circle first screw threads, described first screw thread side is provided with the washing unit arranged with this screw thread close-fitting, foul in cleanout can take out by described washing unit.
2. self-service cleaning type according to claim 1 is met an urgent need de-ballast pump, it is characterized in that: described open-shut device is provided with the through hole consistent with cleanout size and shape, described control piece is a projection, and is installed with a linkage rod between described control piece and open-shut device.
3. self-service cleaning type according to claim 1 is met an urgent need de-ballast pump, it is characterized in that: described washing unit comprises flushing channel and cleaning assembly, one end of described flushing channel is provided with some circle second screw threads, the spiral shell footpath of described second screw thread can with the first screw thread close-fitting outside the pump housing, and described cleaning assembly is arranged at the other end of flushing channel.
4. self-service cleaning type according to claim 3 is met an urgent need de-ballast pump, it is characterized in that: described cleaning assembly comprises piston rod, described piston rod one end is arranged in flushing channel, and the end face of this piston rod sealing surface that to be diameter consistent with flushing channel internal diameter, the described piston rod the other end is provided with pressing sealing surface.
5. self-service cleaning type according to claim 3 is met an urgent need de-ballast pump, it is characterized in that: described flushing channel inwall is provided with a pollutant exhaust hole near piston rod place, the circular hole of described pollutant exhaust hole for digging along vias inner walls shape, described pollutant exhaust hole place is provided with a sealing gasket that pollutant exhaust hole can be blocked, and described sealing gasket and pollutant exhaust hole contacting point are provided with rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735947.2U CN204344439U (en) | 2014-11-28 | 2014-11-28 | A kind of self-service cleaning type is met an urgent need de-ballast pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735947.2U CN204344439U (en) | 2014-11-28 | 2014-11-28 | A kind of self-service cleaning type is met an urgent need de-ballast pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204344439U true CN204344439U (en) | 2015-05-20 |
Family
ID=53227712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735947.2U Expired - Fee Related CN204344439U (en) | 2014-11-28 | 2014-11-28 | A kind of self-service cleaning type is met an urgent need de-ballast pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204344439U (en) |
-
2014
- 2014-11-28 CN CN201420735947.2U patent/CN204344439U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20161128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |