CN213067258U - Rubber ball cleaning system - Google Patents
Rubber ball cleaning system Download PDFInfo
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- CN213067258U CN213067258U CN202022028620.XU CN202022028620U CN213067258U CN 213067258 U CN213067258 U CN 213067258U CN 202022028620 U CN202022028620 U CN 202022028620U CN 213067258 U CN213067258 U CN 213067258U
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Abstract
The utility model discloses a rubber ball cleaning system, which comprises a condenser, wherein a water inlet pipe of the condenser is connected with a cooling water supply pipe, an electric actuating mechanism and a secondary filter screen are installed on the cooling water supply pipe, a water outlet pipe of the condenser is connected with a cooling water recovery pipe, the ball inlet end of a ball loading chamber is connected with the ball outlet end of a ball loading chamber, the ball outlet end of the ball loading chamber is connected with the ball inlet end of a distributor, and the ball outlet end of a first distributor is connected into the cooling water supply pipe; an electric actuating mechanism and a ball collecting net are arranged on the cooling water recovery pipe, the outlet end of the ball collecting net is connected to the ball inlet end of a rubber ball pump, the running of the rubber balls forms a circulating pipeline system, and the cooling water supply pipe and the cooling water recovery pipe are connected to an outdoor water tower to form a circulating pipeline; the utility model discloses can carry out online cleaning, no longer use other any device to wash the heat exchange tube, keep clean, the cleanness of condenser heat exchange tube for the unit keeps best running state, reduces the operation cost of washing, and annual washing running cost is no longer than 2000 yuan, and entire system overhauls the convenience.
Description
Technical Field
The utility model belongs to the technical field of the condenser washs, concretely relates to rubber ball cleaning system.
Background
At present steam turbine power generation group needs regularly to wash condenser cooling tube in service, and common washing requires to shut down or the few generating time of cleaning time goes on, washs and generally adopts pickling, manual cleaning, machine cleaning, high pressure water and physical mode to wash, along with equipment because the dirt increases, the number of times of washing every year also increases thereupon, has increased the expenditure of enterprise's cleaning cost, and above-mentioned cleaning method effect is general simultaneously, directly influences power station generating efficiency.
Meanwhile, the cleaning mode needs longer cleaning time, electricity generation is delayed when the machine is stopped, the work efficiency of electricity generation is reduced, the machine is cleaned when the machine is stopped or the electricity generation time is short, the machine equipment needs to be cooled, the temperature is higher, the machine equipment cannot be cleaned at once, the cleaning time is prolonged, and meanwhile potential safety hazards also exist when electricity generation is not stopped.
Disclosure of Invention
An object of the utility model is to provide a rubber ball cleaning system can realize not stopping through this system to the condenser cooling tube and effectively wash, and the entire system operation can not increase the running load, through rivers and rubber ball effect, cleans the reduction dirt to the geminate transistors inner wall.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a rubber ball cleaning system comprises a condenser, wherein a water inlet pipe of the condenser is connected with a cooling water supply pipe, an electric actuating mechanism and a secondary filter screen are installed on the cooling water supply pipe, a water outlet pipe of the condenser is connected with a cooling water recovery pipe, the ball inlet end of a ball containing chamber is connected with the ball outlet end of a rubber ball pump, the ball outlet end of the ball containing chamber is connected with the ball inlet end of a distributor, and the ball outlet end of a first distributor is connected into the cooling water supply pipe; electric actuator and ball collecting net are installed on the cooling water recovery pipe, the outlet end of ball collecting net is connected to the ball inlet end of the rubber ball pump, the running of the rubber balls forms a circulation pipeline system, and the cooling water supply pipe and the cooling water recovery pipe are connected to the outdoor water tower to form a circulation pipeline.
Preferably, the condenser is provided with two groups of cooling water supply pipes and cooling water recovery pipes.
Preferably, the ball outlet ends of the first distributors are respectively connected with two groups of cooling water supply pipes.
Preferably, the ball inlet end of the rubber ball pump is connected with the ball outlet end of the second distributor, and the ball inlet ends of the second distributor are respectively connected with the cooling water recovery pipes.
Preferably, the ball inlet end or the ball outlet end of the dispenser is provided with a ball valve.
Preferably, valves are installed on the cooling water supply pipe and the cooling water recovery pipe.
Preferably, the circulation pipeline is controlled to operate by a control cabinet.
The technical scheme can obtain the following beneficial effects:
the utility model discloses cleaning system simple to operate connects the cooperation between each part closely, and the operation is reliable, has a large amount of debris in order to prevent to circulate the aquatic and blocks up the condenser, has installed secondary filter screen at the circulation entry, clears away the circulation aquatic is greater than 7mm debris.
The system can combine the unit and the field space design, and can achieve the best cleaning effect as long as the arrangement direction accords with the actual requirement, the recovery efficiency of the rubber balls is as high as 95 percent, and the water resistance is less than 350mmH2O。
The utility model discloses can carry out online cleaning, no longer use other any device to wash the heat exchange tube, keep clean, the cleanness of condenser heat exchange tube for the unit keeps best running state, reduces the operation cost of washing, and annual washing running cost is no longer than 2000 yuan, and entire system overhauls the convenience.
Drawings
FIG. 1 is a diagram of a rubber ball cleaning system.
In the figure:
in the figure: 1. a condenser; 2. a rubber ball pump; 3. a ball loading chamber; 4. a first distributor; 5. a second dispenser; 6. an electric actuator; 7. a secondary filter screen, 8, a ball collecting net, 9, a ball valve, 10, a valve, 11, a cooling water recycling pipe, 12 and a cooling water supply pipe.
Detailed Description
The invention will be further explained with reference to the drawings:
as shown in fig. 1, a rubber ball cleaning system comprises a condenser 1, wherein a water inlet pipe of the condenser is connected with a cooling water supply pipe 12, an electric actuator and a secondary filter screen 7 are installed on the cooling water supply pipe, a water outlet pipe of the condenser is connected with a cooling water recovery pipe 11, a ball outlet end of a rubber ball pump 2 is connected with a ball inlet of a ball containing chamber 3, a ball outlet end of the ball containing chamber is connected with a ball inlet end of a distributor, and a ball outlet end of a first distributor 4 is connected into the cooling water supply pipe; an electric actuating mechanism 6 and a ball collecting net 8 are arranged on the cooling water recovery pipe, the outlet end of the ball collecting net is connected to the ball inlet end of the rubber ball pump, the rubber balls run to form a circulation pipeline system, and the cooling water supply pipe and the cooling water recovery pipe are connected to an outdoor water tower to form a circulation pipeline. And the condenser is provided with two groups of cooling water supply pipes and cooling water recovery pipes. The ball outlet end of the first distributor is respectively connected with two groups of cooling water supply pipes. The ball inlet end of the rubber ball pump is connected with the ball outlet end of the second distributor 5, and the ball inlet ends of the second distributor are respectively connected with the cooling water recovery pipe. The ball valve is arranged at the ball inlet end or the ball outlet end of the distributor. And valves are arranged on the cooling water supply pipe and the cooling water recovery pipe. The circulation pipeline is controlled to operate by the control cabinet.
Example (b):
the system mainly comprises a condenser, a rubber ball pump, a ball loading chamber, a distributor, a secondary filter screen, an actuating mechanism and a control cabinet. The above-mentioned each part all can select different models or size according to actual conditions, and the power equipment that the rubber ball pump carries out continuous circulation specifically adopts accessible centrifugal pump, and its impeller comprises two blades tubulose passageway, has not stifled ball, does not cut the ball, to advantages such as rubber ball wearing and tearing are little. The secondary filter screen can clear away the debris that the circulating water is greater than 8mm, prevents that debris from plugging up the heat exchange tube and influencing the cooling effect along with during the circulating water gets into the condenser, guarantees rubber ball belt cleaning device and receives the ball rate. The utility model discloses secondary filter screen specifically adopts the vertical installation of outer formula of revolving, and it includes casing, net core, butterfly valve and blowoff valve constitution, and the net core adopts the stainless steel to make.
The dress ball room is arranged in the rubber ball cleaning system to install the rubber ball additional, retrieves the rubber ball, observes the rubber ball and in the operational aspect of system, and it specifically includes shell, apron, collection ball fill, diverter valve, import pipe actuating mechanism, and dress ball room design has sufficient capacity, guarantees that the sponge rubber ball has the room of circulation in dress ball room. The distributor is a three-way valve and can be used as a ball collecting rubber ball outlet pipe for converging and shunting.
The working principle of the whole system is as follows: selecting proper rubber balls, wherein the diameter of each rubber ball is slightly larger than the inner diameter of a cooling pipe (about 1-2 mm), the wet specific gravity of each rubber ball is similar to that of water, putting the rubber balls into a ball filling chamber, the number of the rubber balls is about 10% of the number of pipes of a water inlet chamber of the condenser, starting a rubber ball pump, opening ball valves at two ends of the system, enabling the rubber balls to enter the condenser under the driving of water conservancy with high pressure of a circulating water inlet, extruding the rubber balls through the cooling pipe under the action of pressure difference of the circulating water, scrubbing the inner diameter of the cooling pipe, enabling dirt on the inner wall to be taken out along with water, enabling the rubber balls to enter a ball collecting net along with the water through a water return pipe, separating the rubber balls under the blocking of a net plate of the ball collecting net, pumping the rubber balls out by the rubber ball pump and returning the rubber balls to the ball filling chamber again, and thus realizing the cleaning of the condenser in.
The above description is the preferred embodiment of the present invention, and for those skilled in the art, modifications of the various equivalent forms of the present invention are within the scope of the appended claims of the present application without departing from the principle of the present invention.
Claims (7)
1. The utility model provides a rubber ball cleaning system, includes the condenser, its characterized in that: the water inlet pipe of the condenser is connected with a cooling water supply pipe, an electric actuator and a secondary filter screen are installed on the cooling water supply pipe, the water outlet pipe of the condenser is connected with a cooling water recovery pipe, the ball outlet end of the rubber ball pump is connected with the ball inlet end of the ball containing chamber, the ball outlet end of the ball containing chamber is connected with the ball inlet end of the distributor, and the ball outlet end of the first distributor is connected into the cooling water supply pipe; electric actuator and ball collecting net are installed on the cooling water recovery pipe, the outlet end of ball collecting net is connected to the ball inlet end of the rubber ball pump, the running of the rubber balls forms a circulation pipeline system, and the cooling water supply pipe and the cooling water recovery pipe are connected to the outdoor water tower to form a circulation pipeline.
2. The rubber ball cleaning system of claim 1, wherein: and the condenser is provided with two groups of cooling water supply pipes and cooling water recovery pipes.
3. A rubber ball cleaning system as claimed in claim 1 or 2, wherein: the ball outlet end of the first distributor is respectively connected with two groups of cooling water supply pipes.
4. A rubber ball cleaning system as claimed in claim 1 or 2, wherein: the ball inlet end of the rubber ball pump is connected with the ball outlet end of the second distributor, and the ball inlet ends of the second distributor are respectively connected with the cooling water recovery pipe.
5. The rubber ball cleaning system of claim 1, wherein: the ball valve is arranged at the ball inlet end or the ball outlet end of the distributor.
6. The rubber ball cleaning system of claim 1, wherein: and valves are arranged on the cooling water supply pipe and the cooling water recovery pipe.
7. The rubber ball cleaning system of claim 1, wherein: the circulation pipeline is controlled to operate by the control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022028620.XU CN213067258U (en) | 2020-09-16 | 2020-09-16 | Rubber ball cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022028620.XU CN213067258U (en) | 2020-09-16 | 2020-09-16 | Rubber ball cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213067258U true CN213067258U (en) | 2021-04-27 |
Family
ID=75558767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022028620.XU Active CN213067258U (en) | 2020-09-16 | 2020-09-16 | Rubber ball cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213067258U (en) |
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2020
- 2020-09-16 CN CN202022028620.XU patent/CN213067258U/en active Active
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