CN210647163U

CN210647163U - A sponge rubber ball screening washer for condenser rubber ball belt cleaning device

Info

Publication number: CN210647163U
Application number: CN201920912086.3U
Authority: CN
Inventors: 程朝卿; 杨林宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-06-02
Anticipated expiration: 2029-06-18

Abstract

The utility model relates to a sponge rubber ball screening washer for condenser rubber ball belt cleaning device includes at least, the screening washer goes out the inlet tube, the screening washer main part, the siphon three-way pipe, the guide plate, the mainstream cavity, the screening grid, siphon ball-selecting cavity, the dirty room of collection filters the sieve. Wherein the sieve separator outlet pipe and sieve separator inlet tube are connected to rubber ball circulating pump inlet tube and rubber ball return pipe respectively, participate in the clean endless sponge rubber ball of condenser rubber ball belt cleaning device and get into the sieve separator main part via rubber ball return pipe, clean endless sponge rubber ball gets into the mainstream cavity earlier, the siphon torrent that the siphon ball chamber produced, the serious rubber ball of wearing and tearing inhales the siphon ball chamber of selecting in with the cleaning process, the standard of screening is controlled by the screening grid, unqualified rubber ball and impurity remain in the dirt collecting chamber after filtering through the filter sieve board, regularly open the blowdown door, discharge unqualified rubber ball and impurity.

Description

A sponge rubber ball screening washer for condenser rubber ball belt cleaning device

Technical Field

The utility model relates to a sponge rubber ball screener for condenser rubber ball belt cleaning device, specific characteristic is the sponge rubber ball of participating in condenser rubber ball belt cleaning device cleaning cycle, via sponge rubber ball screener, unqualified rubber ball is screened out and gets into the dirty room of collection, and qualified rubber ball continues to circulate cleaning work. The device is arranged between a ball return pipe of the condenser rubber ball cleaning device and an inlet of a rubber ball circulating pump, and is used for eliminating unqualified rubber balls and system impurities, increasing the service efficiency of the rubber ball cleaning device and reducing the blockage probability of a condenser cooling pipeline.

Background

The condenser rubber ball cleaning device is an effective means for increasing the heat exchange efficiency of a power generation unit, and is an enhanced heat transfer process realized by a physical method, so that the condenser rubber ball cleaning device is beneficial for a long time after being put into use once, and has low equipment failure rate and maintenance amount, so the condenser rubber ball cleaning device is not a choice for online cleaning of the current condenser, but the sponge rubber ball is a consumable product and needs to be replaced periodically, the worn sponge rubber ball or the damaged rubber ball in the operation process of the system is not suitable to be left in the system for a long time, one seriously worn rubber ball cannot play a cleaning effect, and the two seriously damaged rubber balls have the probability of blocking a cooling water pipe, so the sponge rubber ball screening device is additionally arranged in the system, unqualified sponge rubber balls can be removed at any time, the sponge rubber balls participating in the cleaning cycle of the condenser rubber ball cleaning device are ensured to be operated in an qualified state all the time, the qualified sponge rubber balls have, The expansion ratio accords with the operation requirement, and each circulation process can both reach the requirement to condenser cooling water pipe's washing, and the distribution in the condenser hydroecium is even, and the probability through each condenser cooling water pipe is roughly the same, therefore clean efficiency can increase substantially, has avoided concentrating and has washd a certain region, and the phenomenon that other regions can not wash has avoided simultaneously because the pipeline scale deposit that can not form and the corrosion under the dirt phenomenon takes place.

Disclosure of Invention

The utility model relates to a sponge rubber ball screener for condenser rubber ball belt cleaning device, its purpose provides the ball selection device between being connected to rubber ball circulating pump inlet tube and the rubber ball return pipe that installs additional in original condenser rubber ball belt cleaning device system, can select unqualified sponge rubber ball on line, can improve the cleaning efficiency of condenser by a wide margin, can improve the efficiency that condenser rubber ball belt cleaning device received the ball simultaneously to can drop into use for a long time.

The utility model discloses a sponge rubber ball screener for condenser rubber ball belt cleaning device's purpose is realized like this: the screener main part is connected to rubber ball circulating pump inlet tube and rubber ball return pipe respectively through screener outlet pipe and screener inlet tube, participates in the sponge rubber ball of the clean circulation of condenser rubber ball belt cleaning device and gets into the screener main part via rubber ball return pipe, and its inside is divided into two parts: the device comprises a main flow chamber, a siphon ball selecting chamber, a cleaning circulating sponge rubber ball firstly enters the main flow chamber, the two chambers are separated by a screening grid, siphon turbulence generated by the siphon ball selecting chamber sucks the rubber ball seriously worn in the cleaning process into the siphon ball selecting chamber, the screening standard is controlled by the screening grid, a sewage collecting chamber inlet pipe is connected to an outlet of a siphon chamber through a connecting pipeline, the outlet of the sewage collecting chamber is connected to an inlet of a siphon three-way pipe, the siphon turbulence is generated in the siphon ball selecting chamber through the jet effect of the siphon three-way pipe, the sucked unqualified rubber ball and impurities are filtered by a filter screen plate and then left in the sewage collecting chamber, a sewage discharge door is opened periodically, and the unqualified rubber ball and impurities are discharged from the sewage discharge pipeline, so that the cleaning circulating sponge rubber ball screening work is completed.

The utility model relates to a sponge rubber ball screener for condenser rubber ball belt cleaning device, adopt foretell innovation scheme, form brand-new online screening and participate in the clean endless sponge rubber ball equipment of condenser rubber ball belt cleaning device, guarantee to participate in the clean endless sponge rubber ball of condenser rubber ball belt cleaning device, keep operating under qualified state always, equipment can drop into for a long time and go on, and can increase substantially clean efficiency, avoided concentrating and wash a certain region, the phenomenon that other regions can not be washd, avoided simultaneously because the pipeline scale deposit that can not form and the corrosion under the dirt phenomenon take place.

Drawings

The sponge rubber ball screener for the condenser rubber ball cleaning device of the utility model is further explained by combining the attached drawings and the embodiment.

Fig. 1 is a structural view of the present invention.

Pump inlet pipe (1), sieve outlet pipe (2), siphon three-way pipe (3), sieve main part (4), water conservancy diversion upper plate (5), mainstream cavity (6), screening grid (7), sieve inlet pipe (8), ball return pipe (9), siphon ball selection cavity (10), siphon room export (11), connecting tube (12), collection dirty room inlet tube (13), collection dirty room drain (14), blowdown door (15), blow off pipe (16), collection dirty room guide plate (17), collection dirty room (18), filter sieve board (19), collection dirty room export (20), siphon three way entry (21), water conservancy diversion hypoplastron (22).

FIG. 2 is a cross-sectional view of a grating

FIG. 3 is an enlarged view of the structure of the filter plate

Detailed Description

As shown in fig. 1 to 3, the utility model relates to a be used for condenser rubber ball belt cleaning device sponge rubber ball sieve separator including: the screener main part 4, through screener outlet pipe 2 and screener inlet pipe 8, is connected to rubber ball circulating pump inlet pipe 1 and rubber ball return bulb respectively, participates in the sponge rubber ball of the clean circulation of condenser rubber ball belt cleaning device and gets into screener main part 4 via rubber ball return bulb 9, at this moment its inside divide into two parts: one is a main flow chamber 6, the other is a siphon ball-selecting chamber 10, the sponge ball in cleaning circulation firstly enters the main flow chamber 6, the fluid containing qualified sponge ball in cleaning circulation flowing out of the main flow chamber 6 passes through a flow channel formed by a flow guide upper plate 5 and a flow guide lower plate 22 for speed change, and then flows through a siphon three-way pipe 3, so that jet siphon is formed at a siphon three-way inlet 21, the main flow chamber 6 and the siphon ball-selecting chamber 10 are separated by a screening grid 7, siphon turbulence generated by the siphon ball-selecting chamber 10 sucks the rubber ball seriously worn in the cleaning process into the siphon ball-selecting chamber 10, the screening standard is controlled by the screening grid inlet pipe 7, a sewage collection chamber 13 is connected to a siphon chamber outlet 11 through a connecting pipe 12, the sewage collection chamber outlet 20 is connected to the siphon three-way inlet 21, and the siphon ball-selecting chamber 10 generates siphon turbulence through the jet effect of the siphon three-way pipe 3, the sucked unqualified rubber balls and impurities are filtered by a filter screen plate 19 and then left in a sewage collection chamber 18, a sewage discharge door 15 is periodically opened, the unqualified rubber balls and impurities are discharged from the sewage discharge door and a sewage discharge pipe 16, and the steps are repeated in this way, so that the sponge rubber ball screening work of cleaning circulation is completed.

Claims

1. The utility model provides a sponge rubber ball sieve separator for condenser rubber ball belt cleaning device, characterized by, at least, including pump inlet pipe (1), sieve separator outlet pipe (2), siphon three-way pipe (3), sieve separator main part (4), water conservancy diversion upper plate (5), mainstream cavity (6), screening grid (7), sieve separator inlet pipe (8), ball return pipe (9), siphon ball-selecting cavity (10), siphon room export (11), connecting tube (12), dirty room inlet pipe (13) of collection, dirty room drain (14) of collection, blowdown door (15), blow off pipe (16), dirty room guide plate (17) of collection, dirty room (18) of collection, filter sieve board (19), dirty room export of collection (20), siphon three way entry (21), water conservancy diversion hypoplastron (22).

2. The sponge rubber ball screening device for the condenser rubber ball cleaning device according to claim 1, characterized in that the screening device body (4) is connected to the rubber ball circulating pump inlet pipe (1) and the rubber ball returning pipe (9) through the screening device outlet pipe (2) and the screening device inlet pipe (8), respectively, and the sponge rubber balls participating in the cleaning cycle of the condenser rubber ball cleaning device enter the screening device body (4) through the rubber ball returning pipe (9).

3. The sponge rubber ball screener for the condenser rubber ball cleaning device according to claim 2, characterized in that the interior of the screener main body (4) is divided into a main flow chamber (6) and a siphon ball selection chamber (10), the two chambers are separated by a screening grid (7), the sponge rubber balls in a cleaning cycle firstly enter the main flow chamber (6), siphon turbulence generated by the siphon ball selection chamber (10) sucks the rubber balls which are seriously worn in the cleaning process into the siphon ball selection chamber (10), and the screening standard is controlled by the screening grid (7).

4. The sponge rubber ball screener for the condenser rubber ball cleaning device according to claim 2 or 3, characterized in that a sewage collection chamber inlet pipe (13) is connected to a siphon chamber outlet (11) through a connecting pipeline (12), the sewage collection chamber outlet (20) is connected to a siphon three-way inlet (21), and a siphon turbulent flow is generated in the siphon ball selection chamber (10) through the jet action of the siphon three-way pipe (3) to suck unqualified rubber balls and impurities.

5. The sponge rubber ball screener for the condenser rubber ball cleaning device according to claim 4, characterized in that the dirt collection chamber (18) forms a siphon flow channel, unqualified rubber balls and impurities are filtered by the filter screen plate (19) and then left in the dirt collection chamber (18), the blow-off door (15) can be opened, and the unqualified rubber balls and impurities are discharged from the blow-off door (15) and the blow-off pipe (16).

6. The sponge rubber ball screener for the condenser rubber ball cleaning device according to claim 5, characterized in that the fluid containing the sponge rubber balls in qualified cleaning circulation flowing out of the main flow chamber (6) passes through the flow channel formed by the flow guide upper plate (5) and the flow guide lower plate (22) to change speed and flows through the siphon tee pipe (3), thereby forming jet siphon at the siphon tee inlet (21).