CN218646129U - Rotating machine oil cooler cleaning device - Google Patents
Rotating machine oil cooler cleaning device Download PDFInfo
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- CN218646129U CN218646129U CN202222271850.8U CN202222271850U CN218646129U CN 218646129 U CN218646129 U CN 218646129U CN 202222271850 U CN202222271850 U CN 202222271850U CN 218646129 U CN218646129 U CN 218646129U
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Abstract
The embodiment of the application discloses change quick-witted oil cooler belt cleaning device can carry out inside washing to the oil cooler, eliminates the blocking phenomenon, realizes that the oil circuit circulation is unblocked, reaches splendid cleaning performance. The application includes: the automatic ball collecting device comprises a ball serving machine, a ball collecting machine, a control module and a cleaning rubber ball; the service robot is used for sending the cleaning rubber balls into the water channel; the ball collecting machine is used for collecting the cleaning rubber balls; the control module is used for controlling the pitching machine and the pitching machine; when the rotating oil cooler needs to be cleaned, the control module sends an instruction to the pitching machine, the pitching machine sends cleaning rubber balls into the water channel according to the instruction, the cleaning rubber balls are driven by water flow in the water channel to enter the cooling pipe of the rotating oil cooler and are extruded through the cooling pipe under the action of water pressure, so that dirt on the inner wall of the cooling pipe is taken out along with the water flow, and the cooling pipe is cleaned.
Description
Technical Field
The embodiment of the application relates to the field of electric power systems, in particular to a rotating oil cooler cleaning device.
Background
In the process of the power production technology, when rotating machine equipment such as a large fan, a water pump, compressed air and the like is involved, the rotating machine oil cooler is an important part in the rotating machine equipment and mainly used for cooling lubricating oil of the rotating machine.
However, in the operation process of the rotating machine equipment, because cooling water is not clean and high in temperature, carbon deposition and oil dirt are easily formed in the oil in the circulation process, the diameter of a flow passage of the oil cooler is reduced, the oil cooler is partially blocked, the oil circuit is not circulated smoothly, the oil temperature reduction effect is poor, the operation temperature of the whole rotating machine system is further influenced, and the jump consequence caused by overhigh bearing temperature can not be imagined.
SUMMERY OF THE UTILITY MODEL
The application provides a change quick-witted oil cooler belt cleaning device can carry out inside washing to oil cooler, eliminates blocking phenomenon, realizes that the oil circuit circulation is unblocked, reaches splendid cleaning performance, has avoided the oil temperature too high, has improved the reliability of whole change quick-witted system safety operation.
The embodiment of the application provides a change oil cooler belt cleaning device, includes: the automatic ball collecting device comprises a ball serving machine, a ball collecting machine, a control module and a cleaning rubber ball;
the service robot is used for sending the cleaning rubber balls into the water channel;
the ball collecting machine is used for collecting the cleaning rubber balls;
the control module is used for controlling the pitching machine and the pitching machine;
when the rotating engine oil cooler needs to be cleaned, the control module sends an instruction to the pitching machine, the pitching machine sends the cleaning rubber balls into the water channel according to the instruction, the cleaning rubber balls enter the cooling pipe of the rotating engine oil cooler under the driving of water flow in the water channel and are extruded to pass through the cooling pipe under the action of water pressure, dirt on the inner wall of the cooling pipe is taken out along with the water flow, and the cooling pipe is cleaned.
Optionally, a rubber ball pump is arranged in the pitching machine and used for providing driving power.
Optionally, the device further comprises an electric three-way valve, and the electric three-way valve is used for switching the water channel and separating the ball sending route from the ball returning route.
Optionally, the device still includes the glass window, the glass window is used for observing the condition that the washing rubber ball removed in the water course.
Optionally, the service robot further comprises a recycling chamber, and the recycling chamber is used for containing the cleaning rubber balls after cleaning work is completed.
Optionally, a stainless steel filter screen is arranged in the ball collecting machine, and the stainless steel filter screen is used for separating the cleaning rubber balls.
Optionally, a ball collecting pump is further arranged in the ball collecting machine, and the ball collecting pump is used for sending the separated cleaning rubber balls into the recovery chamber.
Optionally, the control module includes a microcontroller, a liquid crystal display screen, and a cleaning frequency counter, where the microcontroller is configured to send an instruction to each electronic component; and the cleaning frequency counter is used for recording the cleaning condition of the engine oil cooler and displaying the cleaning condition through the liquid crystal display screen.
Optionally, the device still includes a plurality of manual ball valves, a plurality of gate valves and a plurality of check valve, a plurality of manual ball valves a plurality of gate valves and a plurality of check valve set up on the water pipe for the break-make of control water course mutually supports.
Optionally, the cleaning rubber ball is made of rubber sponge.
According to the technical scheme, the embodiment of the application has the following advantages:
in the scheme, the cleaning device of the rotating engine oil cooler is designed and comprises a ball serving machine, a ball collecting machine, a control module and a cleaning rubber ball; the ball serving machine is used for sending the cleaning rubber balls into the water channel, the ball collecting machine is used for collecting the cleaning rubber balls, and the control module is used for controlling the ball serving machine and the ball collecting machine. When the rotating oil cooler needs to be cleaned, the control module sends an instruction to the pitching machine, the pitching machine sends cleaning rubber balls into the water channel according to the instruction, the cleaning rubber balls enter the cooling pipe of the rotating oil cooler under the driving of water flow in the water channel, and the cleaning rubber balls are extruded through the cooling pipe under the action of water pressure, so that dirt on the inner wall of the cooling pipe is taken out along with the water flow, and the cleaning of the cooling pipe is realized. The device can carry out inside washing to oil cooler, eliminates the jam phenomenon, realizes that the oil circuit circulation is unblocked, reaches splendid cleaning performance, has avoided the oil temperature too high, has improved the reliability of whole commentaries on classics quick-witted system safe operation.
Drawings
FIG. 1 is a schematic structural diagram of an oil cooler cleaning device of a rotary engine according to an embodiment of the present application.
Detailed Description
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for explaining relative positional relationships between the respective components or constituent parts, and do not particularly limit specific mounting orientations of the respective components or constituent parts.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, the structures, the proportions, the sizes, and the like, which are illustrated in the accompanying drawings and described in the present application, are intended to be considered illustrative and not restrictive, and therefore, not limiting, since those skilled in the art will understand and read the present application, it is understood that any modifications of the structures, changes in the proportions, or adjustments in the sizes, which are not necessarily essential to the practice of the present application, are intended to be within the scope of the present disclosure without affecting the efficacy and attainment of the same.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a change quick-witted oil cooler belt cleaning device, can carry out inside washing to the oil cooler, eliminates blocking phenomenon, realizes that the oil circuit circulation is unblocked, has reached splendid cleaning performance, has avoided the oil temperature too high, has improved the reliability of whole change quick-witted system safety operation.
The following description of the embodiments of the oil cooler washing device is based on fig. 1, in which the left side of fig. 1 is the orientation of the cooling water return pipe and the right side is the orientation of the cooling water inlet pipe.
Referring to fig. 1, an embodiment of the present application provides an oil cooler cleaning device, including:
a ball serving machine 1, a ball collecting machine 2, a control module (not shown in the figure) and cleaning rubber balls 3;
the pitching machine 1 is used for feeding the cleaning rubber balls 3 into the water channel;
the ball collecting machine 2 is used for collecting cleaning rubber balls 3;
the control module is used for controlling the pitching machine 1 and the ball collecting machine 2;
when the rotating oil cooler needs to be cleaned, the control module sends an instruction to the pitching machine 1, the pitching machine 1 sends the cleaning rubber balls 3 into the water channel according to the instruction, the cleaning rubber balls 3 are driven by water flow in the water channel to enter the cooling pipe of the rotating oil cooler and are extruded to pass through the cooling pipe under the action of water pressure, so that dirt on the inner wall of the cooling pipe is taken out along with the water flow, and the cooling pipe is cleaned.
The rotating oil cooler cleaning device designed by the embodiment of the application adopts a pure physical method, the cleaning frequency or time and the like can be set through the control module, the command is sent to each electronic component, and when the device receives the command of the control module, the full-automatic online cleaning work is started. Specifically, the method comprises the following steps: the cleaning rubber ball 3 is sent out from the service robot 1 by utilizing the pressurization of the water pump, and enters a cooling pipe of the engine oil cooler through a water pipe, and water scale, dirt and microbial films on the inner wall of the cooling pipe are scrubbed by means of scouring force generated by water flow and friction force generated by the cleaning rubber ball 3 and the pipe wall. At the cooling water outlet end, the balls are recovered to a recovery chamber 12 by a ball collecting machine 2 by utilizing the hydromechanics principle, thereby completing one-time cleaning cycle.
It should be noted that, on the circulating water pipe of the oil cooler, the ball collecting machine 2 is fixed on a part of the cooling water return pipe end, and has the function of separating the cleaning rubber balls 3 which take part in cleaning from the cooling circulating water, and returning the cleaning rubber balls to the ball loading chamber (namely, the recovery chamber 12) of the ball serving machine 1 through the led-out pipe, so that the cleaning rubber balls can be repeatedly used for the next cleaning cycle.
It should be noted that, in the whole process of the operation of the rubber ball cleaning device, in order to continuously wash the cooling pipe by the cleaning rubber balls 3, it is necessary to ensure that a sufficient number of cleaning rubber balls 3 can be transported into the rubber ball cleaning device. The device of this application design can let and wash glueballs 3 and circulate in whole glueballs cleaning system to accomplish a washing back to the cooler, wash glueballs 3 and do not fall the recovery immediately, in order to carry out washing next time.
In addition, the container of ball serving machine 1 for storing washing rubber ball 3 that this application designed to the stainless steel is the main part for washing rubber ball 3 launches and retrieves, its power: 3 × 380v/220V, frequency: 50Hz, power: 1.5-2.2Kw, and the power consumption is less than 1Kw.H/day; the connecting caliber is DN50-25, the pressure is 40bar, and the water flow of serving ball is more than 8 liters/second. The ball collecting machine designed by the application has various structural forms, including straight-through type, T type, L type, Y type and the like, is flexible and convenient to install, has less water resistance, does not leave ball return dead angles, can select different types according to different requirements of a rotating machine, has the main function of collecting and cleaning rubber balls 3, ensures that the effective passing area of the rubber balls is more than 3 times larger than the sectional area of a connecting pipeline, has a carbon steel shell capable of bearing 40bar, has smooth inner part without scraping balls, has long service life, and has the local resistance loss of the ball collecting machine 2 smaller than 0.5m when the flow velocity of water flow is smaller than 3.0 m/s.
In the embodiment of the application, the cleaning device of the rotating machine oil cooler is designed, and comprises a ball serving machine 1, a ball collecting machine 2, a control module and a cleaning rubber ball 3; the ball serving machine 1 is used for sending the cleaning rubber balls 3 into the water channel, the ball collecting machine 2 is used for collecting the cleaning rubber balls 3, and the control module is used for controlling the ball serving machine 1 and the ball collecting machine 2. When the rotating oil cooler needs to be cleaned, the control module sends an instruction to the pitching machine 11, the pitching machine 1 sends the cleaning rubber balls 3 into the water channel according to the instruction, the cleaning rubber balls 3 are driven by water flow in the water channel to enter the cooling pipe of the rotating oil cooler and are extruded through the cooling pipe under the action of water pressure, so that dirt on the inner wall of the cooling pipe is taken out along with the water flow, and the cooling pipe is cleaned. The device can carry out inside washing to oil cooler, eliminates the jam phenomenon, realizes that the oil circuit circulation is unblocked, reaches splendid cleaning performance, has avoided the oil temperature too high, has improved the reliability of whole commentaries on classics quick-witted system safe operation.
Optionally, a rubber ball pump 11 is built in the pitching machine 1, and the rubber ball pump 11 is used for providing driving power.
It should be noted that the service robot designed in the embodiment of the present application is provided with a rubber ball pump in its interior, and its energy consumption is low, and uses compressed air as a driving machine power source to provide driving power for cleaning the rubber ball, and the service robot can send the cleaning rubber ball into the water pipe through the rubber ball pump, and the cleaning rubber ball enters the cooling pipe along with the water flow in the water pipe.
Optionally, the device further comprises an electric three-way valve 4, wherein the electric three-way valve 4 is used for switching the water channel to separate the ball sending route from the ball returning route.
In the embodiment of the present application, two electric three-way valves 4 are respectively disposed on two sides of the glue ball pump 11, three channels of one electric three-way valve 4 are respectively the glue ball pump 11, the recovery chamber 12, and the cooling water inlet pipe, and three channels of the other electric three-way valve 4 are respectively the glue ball pump 11, the recovery chamber 12, and the cooling water return pipe. The direction of water flow in the water channel is converted through the electric three-way valve 4, the direction of the cleaning rubber ball 3 is controlled, the separation of a ball feeding route and a ball returning route is realized, and the structure is compact and reasonable.
Optionally, the device further comprises a glass window (not shown) for observing the movement of the cleaning rubber ball 3 in the water channel.
It should be noted that, in the embodiment of the application, a glass window is further designed, and the ball feeding and returning routes of the cleaning rubber balls 3 in the water channel can be observed through the glass window, so that the operation is visual and clear.
Optionally, the service robot 1 further includes a recycling chamber 12, and the recycling chamber 12 is used for containing the cleaning rubber balls 3 after the cleaning operation is completed.
Optionally, a stainless steel filter screen 21 is arranged in the ball collecting machine 2, and the stainless steel filter screen 21 is used for separating the cleaning rubber balls 3.
Optionally, a ball collecting pump 22 is further disposed in the ball collecting machine 2, and the ball collecting pump 22 is configured to send the separated cleaning rubber balls 3 into the recovery chamber 12.
It should be noted that, in the embodiment of the present application, the 316L stainless steel filter screen 21 is disposed in the ball collecting machine 2, and a dual steel mesh separation type structure is generally selected, so that the feature of locking the music score is provided, and the structure is also firmer. After the cleaning rubber ball 3 finishes one time of cleaning, the cleaning rubber ball is separated out through a stainless steel filter screen 21 in the ball collecting machine 2, and is pumped out of the pipe through a ball collecting pump 22 and is conveyed to a recovery chamber 12 of the ball serving machine 1.
Optionally, the control module includes a microcontroller, a liquid crystal display screen, and a cleaning frequency counter, where the microcontroller is configured to send an instruction to each electronic component; and the cleaning frequency counter is used for recording the cleaning condition of the engine oil cooler and displaying the cleaning condition through the liquid crystal display screen.
It should be noted that, in the embodiment of the present application, the programmable control of the microcontroller is responsible for all operations of the whole cleaning operation, and human intervention is not required, so that full automation is realized.
Optionally, the device further comprises a plurality of manual ball valves 5, a plurality of gate valves 6 and a plurality of check valves 7, and the manual ball valves 5, the gate valves 6 and the check valves 7 are arranged on the water pipe and used for controlling the on-off of the water channel in a matched manner.
It should be noted that, in the embodiment of the present application, a plurality of valves are provided for controlling the direction and the on-off of the water flow of the water pipe, so that the cleaning rubber ball completes the circular cleaning. As shown in fig. 1, there are two manual ball valves 5, one left and one right are respectively disposed between the rubber ball pump 11 and the electric three-way valve 4; two check valves 7 are arranged, one left check valve and one right check valve are respectively arranged between the gate valve 6 and the recovery chamber 12; the gate valves 6 are four in number, two disposed near the cooling water return pipe and the cooling water inlet pipe, and two disposed near the check valve 7.
Optionally, the cleaning rubber ball 3 is made of rubber sponge.
It should be noted that the cleaning rubber ball 3 designed in the present application is a very important component of the online cleaning device for the oil cooler, is used for cleaning dirt on the inner wall of the pipe, is generally made of special rubber sponge at the inlet, is very wear-resistant and not easy to damage, and does not generate extra garbage. In a wet state, the diameter of the cleaning rubber ball 3 is 1-2mm larger than the inner diameter of the heat exchange pipe, and the cleaning rubber ball passes through the inner wall of the pipeline through extrusion, so that the purposes of descaling and preventing scale are achieved. During the service life, it will not age easily and will not be corroded by ordinary chemical water treatment agent.
In the embodiment of the application, when needs carry out the cleaning work, start rubber ball pump 11, open manual ball valve 5 (two), electric three-way valve 4 (two), gate valve 6 (upper right side and lower right side) and check valve 7 (right), close gate valve 6 (upper left side and lower left side), check valve 7 (the left side), under rubber ball pump 11's effect, cleaning rubber ball 3 is just under the rivers drive a little more than circulating water inlet pressure, from recovery chamber 12, send into the cooling water inlet tube, along with the flow of circulating water, cleaning rubber ball 3 gets into the cooling tube, because of cleaning rubber ball 3 is the soft elastomer of a plurality of multidimension micropores, under the effect of circulating water inlet and outlet pressure difference, by the extrusion through the cooling tube, scrub cooling tube internal diameter once, make the inside pipe wall dirt take over along with rivers, cleaning rubber ball 3 gets into in receiving ball machine 2 with the circulating water after through the cooling tube, under stopping of stainless steel filter screen 21, cleaning rubber ball 3 separates out, be taken out later by receiving ball pump 22, get into recovery chamber 12 again, the state of each valve this moment is: the manual ball valves 5 (two), the electric three-way valve 4 (right), the gate valve 6 (upper right and lower right) and the check valve 7 (right) are closed, and the gate valve 6 (upper left and lower left), the check valve 7 (left) and the electric three-way valve 4 (left) are opened.
The circulation is carried out, the inner wall of the cooling pipe is continuously and automatically scrubbed by the cleaning rubber ball 3, and the inner wall is kept clean. Various abnormal conditions of the oil cooler are avoided, potential safety hazards of equipment are eliminated, and the reliability of safe operation of the generator set is improved.
It is intended that the foregoing description of the disclosed embodiments enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An oil cooler cleaning device, comprising: the automatic ball collecting device comprises a ball serving machine, a ball collecting machine, a control module and a cleaning rubber ball;
the service robot is used for sending the cleaning rubber balls into the water channel;
the ball collecting machine is used for collecting the cleaning rubber balls;
the control module is used for controlling the pitching machine and the pitching machine;
when the rotating oil cooler needs to be cleaned, the control module sends an instruction to the pitching machine, the pitching machine sends cleaning rubber balls into the water channel according to the instruction, the cleaning rubber balls are driven by water flow in the water channel to enter the cooling pipe of the rotating oil cooler and are extruded through the cooling pipe under the action of water pressure, so that dirt on the inner wall of the cooling pipe is taken out along with the water flow, and the cooling pipe is cleaned.
2. The rotary engine oil cooler washing device as claimed in claim 1, wherein a ball pump is built in said service robot, said ball pump being for providing driving power.
3. The rotary engine oil cooler washing device according to claim 2, further comprising an electric three-way valve for switching a water passage to separate the ball feed route and the ball return route.
4. The rotary engine oil cooler washing device as claimed in claim 1, further comprising a glass window for observing the movement of said washing rubber ball in said water passage.
5. The rotary engine oil cooler washing device as claimed in claim 1, wherein said service robot further comprises a recovery chamber for containing said washing rubber balls after completion of washing work.
6. The rotary engine oil cooler cleaning device according to claim 1, wherein a stainless steel filter screen is built in the ball collecting machine, and the stainless steel filter screen is used for separating the cleaning rubber balls.
7. The rotary engine oil cooler cleaning device according to claim 5, wherein a ball collecting pump is further provided in the ball collecting machine, and the ball collecting pump is used for sending the separated cleaning rubber balls into the recovery chamber.
8. The oil cooler washing device according to any one of claims 1 to 7, wherein the control module comprises a microcontroller, a liquid crystal display screen and a washing number counter, the microcontroller being configured to send commands to the electronic components; and the cleaning frequency counter is used for recording the cleaning condition of the engine oil converter and displaying the cleaning condition through the liquid crystal display screen.
9. The oil cooler washing device according to any one of claims 1 to 7, further comprising a plurality of manual ball valves, a plurality of gate valves, and a plurality of check valves, the plurality of manual ball valves, the plurality of gate valves, and the plurality of check valves being provided on the water pipe for controlling the opening and closing of the water passage in cooperation with each other.
10. The rotating oil cooler cleaning device according to any one of claims 1 to 7, wherein the cleaning rubber ball is made of rubber sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222271850.8U CN218646129U (en) | 2022-08-26 | 2022-08-26 | Rotating machine oil cooler cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222271850.8U CN218646129U (en) | 2022-08-26 | 2022-08-26 | Rotating machine oil cooler cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218646129U true CN218646129U (en) | 2023-03-17 |
Family
ID=85490073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222271850.8U Active CN218646129U (en) | 2022-08-26 | 2022-08-26 | Rotating machine oil cooler cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218646129U (en) |
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2022
- 2022-08-26 CN CN202222271850.8U patent/CN218646129U/en active Active
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