CN218034638U - Condenser rubber ball cleaning device - Google Patents

Abstract

The utility model discloses a condenser rubber ball belt cleaning device relates to condenser technical field, specifically is a condenser rubber ball belt cleaning device, including casing, rubber ball pump and inlet tube, the lateral wall of casing is provided with rubber ball pump case and comdenstion water valve, a lateral wall fixedly connected with inlet tube of casing, through the setting of motor and blowdown groove, makes this condenser rubber ball belt cleaning device possess the effect of screening, discharge pollutant, at the in-process that uses, the effective diameter that gets into along with the circulating water just is intercepted on the filter screen piece, and the filter screen piece is rotatory after the motor starts, and the blowdown groove department is just scraped with debris to the scrubbing brush, when the blowdown door is opened, because the effect debris of pressure differential just discharge immediately, has possessed the effect of discharge debris, has reached the purpose of avoiding the cooling tube jam.

Description

Condenser rubber ball cleaning device

Technical Field

The utility model relates to a condenser technical field specifically is a condenser rubber ball belt cleaning device.

Background

In the technical field of condenser equipment of power plants, scaling, corrosion and even blockage of condenser pipelines seriously affect safe operation and economic benefit of the condenser. At present, mature condenser online cleaning equipment does not exist in the market, manual cleaning is carried out, and due to the fact that the operation space is small, the labor intensity is large, cleaning work is difficult to achieve in a qualified mode, the operation efficiency of the condenser is affected, the work efficiency is low, and the danger is high. Meanwhile, circulating water pools of many enterprises cannot be completely closed, and cooling tower packing is made of PVC and is easy to age and fall off; the water inlet of a copper pipe of the condenser is easy to be blocked; a layer of dirt with extremely large thermal resistance coefficient and mainly comprising silt and microorganisms is formed on the surface of the inner wall of the heat exchange copper pipe, so that the condenser is vacuumized to descend, and the end difference of the condenser is increased; the power generated by the turbine is reduced. The best vacuum maintaining time is short after the condenser cooling copper pipe is cleaned, the maintenance must be stopped, and the construction period is long.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a condenser rubber ball belt cleaning device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a condenser rubber ball belt cleaning device, includes casing, rubber ball pump and inlet tube, the lateral wall of casing is provided with rubber ball pump case and comdenstion water valve, a lateral wall fixedly connected with inlet tube of casing, another lateral wall fixedly connected with outlet pipe of casing, casing and inlet tube and outlet pipe intercommunication, the inside wall difference fixedly connected with first backup pad and second backup pad of casing, first backup pad and second backup pad are separated casing inside for first hydroecium, steam chamber and second hydroecium in proper order, fixedly connected with cooling tube on the first backup pad, the one end and the second backup pad fixed connection of first backup pad are kept away from to the cooling tube, first hydroecium passes through cooling tube and second hydroecium intercommunication, the inside wall fixedly connected with spliced pole of inlet tube, the one end fixed mounting of spliced pole has the motor, the output fixedly connected with filter screen piece of blowdown motor, the inside wall of inlet tube has seted up the door, the inside wall of inlet tube is located blowdown door department and is provided with the blowdown groove, the inside of rubber ball pump case is provided with the rubber ball pump, the input threaded connection of rubber ball pump has the rubber ball suction tube, the output threaded connection of rubber ball pump has the rubber ball discharge pipe.

Optionally, one end of the rubber ball discharge pipe, which is far away from the rubber ball pump, is positioned in the first water chamber; one end of the rubber ball suction pipe, which is far away from the rubber ball pump, is positioned in the second water chamber.

Optionally, an isolation net is arranged at one end of the water outlet pipe close to the second water chamber.

Optionally, a rubber ball is placed in the second water chamber.

Optionally, the outer side wall of the casing is fixedly connected with a steam input pipe and a steam output pipe respectively, and the casing is communicated with the steam input pipe and the steam output pipe.

(III) advantageous effects

The utility model provides a condenser rubber ball belt cleaning device possesses following beneficial effect:

1. this kind of condenser rubber ball belt cleaning device, through the setting of motor and blowdown groove, make this kind of condenser rubber ball belt cleaning device possess the screening, the effect of discharge pollutant, at the in-process of using, the effective diameter that gets into along with the circulating water just is intercepted on the filter screen piece, the filter screen piece is rotatory after the motor starts, the blowdown groove department is just scraped with debris to the brush of decontaminating, when the blowdown door is opened, because the effect debris of pressure differential just discharge immediately, the effect of discharge debris has been possessed, the mesh of avoiding the cooling tube to block up has been reached.

2. This kind of condenser rubber ball belt cleaning device, through the setting of rubber ball and rubber ball pump, make this kind of condenser rubber ball belt cleaning device possess the effect that utilizes the rubber ball to clear up the interior dirt of cooling tube, the in-process rubber ball that uses advances at the circulating water, the outlet pressure difference's effect is pushed down and is passed through the cooling tube, wash the cooling tube inner wall, the dirt is taken out along with rivers, thereby the effect of wasing the cooling tube has been played, make condenser vacuum and end difference resume, the shutdown maintenance has been avoided, the purpose that has reached promotion mechanical operating efficiency.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a condenser rubber ball cleaning device of the present invention;

fig. 2 is the utility model relates to a condenser rubber ball belt cleaning device's a schematic sectional structure view.

In the figure: 1. a housing; 2. a steam input pipe; 3. a water inlet pipe; 4. a rubber ball pump box; 5. a steam output pipe; 6. a condensate valve; 7. a water outlet pipe; 8. connecting columns; 9. a motor; 10. a sewage draining groove; 11. a sewage draining door; 12. a rubber ball pump; 13. a rubber ball discharge pipe; 14. a rubber ball suction pipe; 15. a cooling tube; 16. a first support plate; 17. a second support plate; 18. a first water chamber; 19. a second water chamber; 20. a steam chamber; 21. a rubber ball; 22. an isolation net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Please refer to fig. 1 to 2, which provide the technical solution: a condenser rubber ball cleaning device comprises a shell 1, a rubber ball pump 12 and a water inlet pipe 3, wherein the outer side wall of the shell 1 is fixedly connected with a steam input pipe 2 and a steam output pipe 5 respectively, the shell 1 is communicated with the steam input pipe 2 and the steam output pipe 5, the outer side wall of the shell 1 is provided with a rubber ball pump box 4 and a condensate valve 6, one side wall of the shell 1 is fixedly connected with the water inlet pipe 3, the other side wall of the shell 1 is fixedly connected with a water outlet pipe 7, the shell 1 is communicated with the water inlet pipe 3 and the water outlet pipe 7, the inner side wall of the shell 1 is fixedly connected with a first supporting plate 16 and a second supporting plate 17 respectively, the first supporting plate 16 and the second supporting plate 17 divide the interior of the shell 1 into a first water chamber 18, a steam chamber 20 and a second water chamber 19 in sequence, the inner side wall of the connecting column 3 is fixedly connected with a cooling pipe 15, one end of the cooling pipe 15, the cooling pipe 15 is fixedly connected with the second supporting plate 17, one end of the cooling pipe 15, the inner side wall of the first water chamber 18 is fixedly connected with a motor 9, the output end of the motor 9 is connected with a filter screen, the water inlet pipe 3, the door 11 of the water inlet pipe 3 is provided with a drainage pipe 12, the rubber ball pump 12, the inner side wall of the drainage pipe 12 is provided with a drainage pipe 12, and a drainage pipe 13 of the drainage pipe 13, and a drainage pipe 13 of the drainage pipe 12 is arranged at the drainage pipe 13; one end of the rubber ball suction pipe 14 far away from the rubber ball pump 12 is positioned in the second water chamber 19, one end of the water outlet pipe 7 near the second water chamber 19 is provided with an isolation net 22, and the rubber ball 21 is placed in the second water chamber 19.

When in use: circulating water enters the condenser from the water inlet pipe 3, when the circulating water passes through the water inlet pipe 3, under the action of water pressure and electric power, the motor 9 rotates rapidly, the motor 9 is inclined, the inclined arrangement enables the motor 9 to more effectively utilize the water pressure to enable the motor 9 to rotate, meanwhile, a filter screen sheet on an output shaft of the inclined motor 9 is also inclined, impurities on the filter screen sheet can be scraped and thrown into the sewage discharge tank 10 by utilizing the rotary potential energy, and a worker timely opens the sewage discharge door 11 according to the actual working condition to clean the impurities in the sewage discharge tank 10; the rubber ball 21 in the first water chamber 18 enters the cooling pipe 15 along with water under the action of the water pressure difference, and reaches the second water chamber 19 through the cooling pipe 15, the water body flows out through the water outlet pipe 7, the rubber ball 21 in the second water chamber 19 cannot flow out of the condenser under the blocking of the isolation net 22, the rubber ball 21 falls into the bottom of the second water chamber 19, the rubber ball 21 and part of the water body at the bottom of the second water chamber 19 enter the rubber ball pump 12 through the rubber ball suction pipe 14 and are discharged through the rubber ball discharge pipe 13 under the suction action of the rubber ball pump 12, and at the moment, the rubber ball 21 reaches the first water chamber 18; under the action of the water pressure, the rubber balls 21 enter the second water chamber 19 again through the cooling pipe 15. The rubber ball 21 enters a circulation state through the steps, and the rubber ball 21 cleans dirt in the cooling pipe 15 in the circulation flowing process.

Steam (generally, gas with high heat) enters a steam chamber in the condenser shell 1 from a steam input pipe 2, and is discharged from a steam output pipe 5 after being cooled; after the steam is cooled, a certain amount of condensed water can be generated; the staff opens the condensed water valve 6 on the casing 1 according to the actual working condition at the right moment, and the condensed water in the steam chamber 20 is discharged.

Along with the circulating water by the effective diameter that inlet tube 3 got into be greater than the debris in filter screen piece aperture just by the interception on the filter screen piece, the filter screen piece on the output shaft of tilt motor 9 also is the slope form, can utilize the pivoted potential energy to scrape the debris on the filter screen piece and get rid of in blowdown groove 10, the staff opens blowdown door 11 in good time according to operating condition, clears up the debris in the blowdown groove 10, and blowdown door 11 department is provided with sealing rubber, avoids the water to flow.

Proper sponge rubber balls 21 (the wet-state diameter of the rubber balls 21 is slightly larger than the inner diameter of the cooling pipe 15) are put into the first water chamber 18, the rubber ball pump 12 is started, the rubber balls 21 are extruded through the cooling pipe 15 under the action of the pressure difference between the inlet and the outlet of circulating water, the inner wall of the cooling pipe 15 is cleaned for the first time, dirt is taken out along with water flow, the rubber balls 21 enter the second water chamber 19 along with the circulating water, are separated out under the obstruction of the isolating net 22, are pumped out by the rubber ball pump 12 and return to the first water chamber 18 again, and the continuous automatic cleaning of the condenser cooling pipe 15 is realized in a circulating reciprocating mode.

The utility model discloses a theory of operation and beneficial effect: through the arrangement of the motor 9 and the sewage discharge tank 10, the condenser rubber ball cleaning device has the effects of screening and discharging pollutants, in the using process, impurities entering along with circulating water and having the effective diameter larger than the aperture of the filter screen are intercepted on the filter screen sheet, the filter screen sheet rotates after the motor 9 is started, the impurities are scraped to the sewage discharge tank 10 by the sewage cleaning brush, and when the sewage discharge door 11 is opened, the impurities are discharged immediately under the action of pressure difference, so that the effect of discharging the impurities is achieved, and the aim of avoiding the blockage of the cooling pipe 15 is fulfilled; through the setting of rubber ball 21 and rubber ball pump 12, make this kind of condenser rubber ball belt cleaning device possess the effect that utilizes rubber ball 21 clearance cooling tube 15 interior dirt, in-process rubber ball 21 that uses advances at the circulating water, the effect of outlet pressure difference is down extruded through cooling tube 15, wash 15 inner walls of cooling tube, the dirt is taken away along with rivers, thereby the effect of wasing cooling tube 15 has been played, make condenser vacuum and end difference resume, the shutdown maintenance has been avoided, the purpose that has promoted mechanical operating efficiency has been reached.

Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a condenser rubber ball belt cleaning device, includes casing (1), rubber ball pump (12) and inlet tube (3), its characterized in that: the outer side wall of the shell (1) is provided with a rubber ball pump box (4) and a condensate water valve (6), one side wall of the shell (1) is fixedly connected with a water inlet pipe (3), the other side wall of the shell (1) is fixedly connected with a water outlet pipe (7), the shell (1) is communicated with the water inlet pipe (3) and the water outlet pipe (7), the inner side wall of the shell (1) is respectively fixedly connected with a first supporting plate (16) and a second supporting plate (17), the first supporting plate (16) and the second supporting plate (17) sequentially divide the interior of the shell (1) into a first water chamber (18), a second water chamber (19), the first supporting plate (16) is fixedly connected with a cooling pipe (15), one end of the cooling pipe (15) far away from the first supporting plate (16) and the second supporting plate (17) are fixedly connected, the first water chamber (18) is communicated with the second water chamber (19) through the cooling pipe (15), the inner side wall of the water inlet pipe (3) is fixedly connected with a connecting column (8), one end of the motor (9) is fixedly mounted with a motor (9), the drainage door (11) is arranged at the drainage door (11), and the drainage door (11) is arranged at the drainage door (11), the rubber ball pump is characterized in that a rubber ball pump (12) is arranged inside the rubber ball pump box (4), the input end of the rubber ball pump (12) is in threaded connection with a rubber ball suction pipe (14), and the output end of the rubber ball pump (12) is in threaded connection with a rubber ball discharge pipe (13).

2. The condenser rubber ball cleaning device according to claim 1, characterized in that: one end of the rubber ball discharge pipe (13) far away from the rubber ball pump (12) is positioned in the first water chamber (18); one end of the rubber ball suction pipe (14) far away from the rubber ball pump (12) is positioned in the second water chamber (19).

3. The condenser rubber ball cleaning device according to claim 1, characterized in that: and an isolation net (22) is arranged at one end of the water outlet pipe (7) close to the second water chamber (19).

4. The condenser rubber ball cleaning device according to claim 1, characterized in that: a rubber ball (21) is placed in the second water chamber (19).

5. The condenser rubber ball cleaning device according to claim 1, characterized in that: the outer side wall of the shell (1) is fixedly connected with a steam input pipe (2) and a steam output pipe (5) respectively, and the shell (1) is communicated with the steam input pipe (2) and the steam output pipe (5).

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