CN219167892U

CN219167892U - Sewage treatment device for power plant

Info

Publication number: CN219167892U
Application number: CN202223516721.7U
Authority: CN
Inventors: 鲁超; 王飞; 侯建军; 李斌; 赵家雨; 于江波; 张磊; 鞠凤元; 赵光; 崔云飞
Original assignee: Baotou No3 Thermal Power Plant Of North United Power Co ltd
Current assignee: Baotou No3 Thermal Power Plant Of North United Power Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-13
Anticipated expiration: 2032-12-28

Abstract

The utility model provides a sewage treatment device for a power plant, which relates to the technical field of sewage treatment and comprises a support frame, wherein a separating cylinder is fixedly arranged on one side of the support frame, a rotary drum is rotatably connected inside the separating cylinder, a filtering hole is formed in the surface of the rotary drum, a connecting pipe is fixedly connected to the bottom of the rotary drum, and an electromagnetic valve is fixedly arranged inside the connecting pipe. The utility model has the advantages that: the utility model discloses a liquid collecting box, including the rotary drum, the filter screen is connected with the rotary drum, only need control the solenoid valve when collecting solid impurity can accomplish, the operation is more convenient, the inside liquid of rotary drum can flow to between separating drum and the rotary drum through the filtration pore and flow to the inside of liquid collecting box through the drain pipe, the rotary drum can get rid of the solid impurity that gets off the filtration simultaneously for the inside remaining moisture ratio of solid impurity obtains reducing, and the scraper blade can scrape the solid impurity that adheres on the rotary drum inner wall because of the rotary drum rotates, makes the scraper blade can clear away the inner wall of rotary drum voluntarily.

Description

Sewage treatment device for power plant

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for a power plant.

Background

Sewage treatment is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and is increasingly used in daily life of common people.

Disclosed in chinese patent CN215479817U is a power plant sewage treatment device, which plays a role in classifying sewage through a sewage treatment unit, and can collect and clean garbage generated during purification, however, the power plant sewage treatment device has the following disadvantages when solving the problems:

when the impurity that produces when handling sewage is collected, need the operating personnel to go the manual impurity that takes out classification storage water tank and then filter down on the filter screen with fixed frame and collect, the operation is comparatively inconvenient.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a sewage treatment apparatus for a power plant, which solves the problems mentioned in the background art and overcomes the disadvantages of the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a sewage treatment device for a power plant, including a support frame, a separating drum is fixedly installed on one side of the support frame, a rotary drum is rotatably connected inside the separating drum, a filtering hole is formed on the surface of the rotary drum, a connecting pipe is fixedly connected to the bottom of the rotary drum, and an electromagnetic valve is fixedly installed inside the connecting pipe.

By the above-mentioned scheme preferred, the top joint of separating tube has sealed lid, the bottom fixedly connected with scraper blade of sealed lid, the scraper blade can clear up the impurity of adhesion on the rotary drum inner wall.

By the preferred first gear of the top fixedly connected with of above-mentioned scheme of arbitrary scheme, the surface meshing of first gear has the second gear, the second gear can drive first gear and rotate for first gear drives the rotary drum and rotates, can make impurity inside moisture can take off cleaner.

By above-mentioned arbitrary scheme preferred, one side fixedly connected with mounting bracket of separating drum, the inside fixed mounting of mounting bracket has the motor, the output and the second gear fixed connection of motor, the mounting bracket supports the motor, has improved the stability of motor when carrying out the work.

By the preferred bottom fixedly connected with solid collecting box of above-mentioned arbitrary scheme, the bottom fixedly connected with drain pipe of separating drum, the one end fixedly connected with liquid collecting box of drain pipe, through drain pipe and connecting pipe cooperation can concentrate respectively to liquid and the solid in the sewage and store, and convenient solid-liquid impurity follow-up is the convenience of processing work respectively.

By the preferred top fixedly connected with reaction tube of above-mentioned arbitrary scheme, the bottom fixedly connected with inlet tube of reaction tube, inlet tube and closing plate fixed connection, sewage is in the inside of reaction tube flows the inside of separating tube through the inlet tube after fully reacting with the medicament, makes things convenient for the separating tube carries out separation treatment to liquid and solid impurity in the sewage.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. when collecting the inside solid impurity of separating section of thick bamboo, open the connecting pipe through the solenoid valve, the inside impurity that persists of rotary drum is automatic through the connecting pipe and fall to the inside of solid collecting box under the influence of self gravity, and whole process only needs to control the solenoid valve just can accomplish, and the operation is more convenient.

2. The reaction cylinder transports the sewage that reacts good with the medicament to the inside of rotary drum through the inlet tube, then the inside liquid of rotary drum can flow to between separating drum and the rotary drum through the filtration pore and flow to the inside of liquid collecting box through the drain pipe, and the rotary drum rotates simultaneously and can throw the impurity that the rotary drum is inside to filter down for the inside remaining moisture ratio of solid impurity obtains reducing.

3. The scraper blade contacts with the inner wall of rotary drum, and the rotary drum is when rotating, and the scraper blade is fixed under the support of sealed lid for the scraper blade can scrape the impurity that adheres to on the rotary drum inner wall because of the rotary drum rotates, makes the scraper blade can clear away the inner wall of rotary drum voluntarily.

Drawings

FIG. 1 is a schematic diagram of a structure according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional structural view of a separator cartridge according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a sealing cap according to an embodiment of the present utility model.

Wherein: 1. the device comprises a support frame, 2, a separating cylinder, 3, a rotary cylinder, 4, a filter hole, 5, a connecting pipe, 6, an electromagnetic valve, 7, a sealing cover, 8, a scraping plate, 9, a first gear, 10, a second gear, 11, a mounting frame, 12, a motor, 13, a solid collecting box, 14, a drain pipe, 15, a liquid collecting box, 16, a reaction cylinder, 17 and a water inlet pipe.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

Embodiment one:

as shown in fig. 1-3, a sewage treatment device for a power plant of this embodiment, including support frame 1, one side fixed mounting of support frame 1 has separating drum 2, separating drum 2 is through on fixing bolt mounting support frame 1, the inside rotation of separating drum 2 is connected with rotary drum 3, when carrying out solid-liquid separation to the inside sewage of rotary drum 3, rotary drum 3 rotates in the inside of separating drum 2, filtering hole 4 has been seted up on the surface of rotary drum 3, the inside of rotary drum 3 is thrown out to the inside of rotary drum 3 through filtering hole 4, the bottom fixedly connected with connecting pipe 5 of rotary drum 3, the inside fixed mounting of connecting pipe 5 has solenoid valve 6, when the inside of rotary drum 3 does not have liquid, open connecting pipe 5 through solenoid valve 6 for the inside remaining solid impurity of rotary drum 3 can pass through connecting pipe 5.

The top joint of separating drum 2 has sealed lid 7, and the bottom fixedly connected with scraper blade 8 of sealed lid 7, and the joint groove has been seted up at the top of separating drum 2, can fix sealed lid 7 at the top of separating drum 2 through the joint groove, scrapes the solid impurity of adhesion on the inner wall of rotary drum 3 when rotary drum 3 rotates simultaneously scraper blade 8.

The top fixedly connected with first gear 9 of rotary drum 3, the surface meshing of first gear 9 has second gear 10, and second gear 10 rotates, and second gear 10 drives first gear 9 and rotates, and first gear 9 drives rotary drum 3 and rotates.

One side of the separating tube 2 is fixedly connected with a mounting frame 11, a motor 12 is fixedly installed in the mounting frame 11, the output end of the motor 12 is fixedly connected with the second gear 10, and the motor 12 drives the second gear 10 to rotate.

The bottom fixedly connected with solid collecting box 13 of connecting pipe 5, the bottom fixedly connected with drain pipe 14 of separating drum 2, the one end fixedly connected with liquid collecting box 15 of drain pipe 14, when separating drum 2 carries out solid-liquid separation, the inside of liquid collecting box 15 is flowed through drain pipe 14 to the inside of separating drum 2, and the inside solid impurity of rotary drum 3 falls to the inside of solid collecting box 15 through connecting pipe 5.

The top fixedly connected with reaction section of thick bamboo 16 of support frame 1, the bottom fixedly connected with inlet tube 17 of reaction section of thick bamboo 16, inlet tube 17 and closing plate 7 fixed connection, the inside rotation of reaction section of thick bamboo 16 is connected with the stirring roller, the inside of reaction section of thick bamboo 16 is transported to the sewage that will treat, simultaneously pour the inside of reaction section of thick bamboo 16 into the medicament, the stirring roller stirs the sewage that mixes the medicament for sewage and medicament fully react, fixed mounting has solenoid valve 6 on inlet tube 17, open the inlet tube 17 through solenoid valve 6 and make the inside reacted sewage flow of reaction section of thick bamboo 16 accomplish to the inside of separating drum 2 carry out solid-liquid separation.

The sewage treatment device for a power plant of this embodiment has the following working principle:

when carrying out solid-liquid separation, motor 12 drives second gear 10 and rotates, and second gear 10 drives rotary drum 3 through first gear 9 and rotates for the inside liquid of rotary drum 3 can be got rid of between separating drum 2 and the rotary drum 3 through filtration pore 4 and flow the inside of liquid collecting box 15 through drain pipe 14, and rotary drum 3 scrapes the solid impurity on the rotary drum 3 inner wall when rotating scraper blade 8, after the inside of rotary drum 3 does not have liquid, opens connecting pipe 5 through solenoid valve 6, makes the inside solid impurity of rotary drum 3 can fall to the inside of solid collecting box 13 through connecting pipe 5.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

1. when collecting the solid impurity in separating section of thick bamboo 2 inside, open connecting pipe 5 through solenoid valve 6, the impurity that rotary drum 3 inside remained is automatic through connecting pipe 5 and fall to the inside of solid collecting box 13 under the influence of self gravity, and whole process only need control solenoid valve 6 just can accomplish, and the operation is more convenient.

2. The reaction cylinder 16 transports sewage which is reacted with the medicament to the inside of the rotary cylinder 3 through the water inlet pipe 17, then liquid in the rotary cylinder 3 flows between the separation cylinder 2 and the rotary cylinder 3 through the filtering holes 4 and flows to the inside of the liquid collecting box 15 through the water outlet pipe 14, and meanwhile, the rotary cylinder 3 rotates to throw the impurities filtered in the rotary cylinder 3, so that the water content ratio of the residual solid impurities is reduced.

3. The scraper blade 8 contacts with the inner wall of rotary drum 3, and rotary drum 3 when rotating, scraper blade 8 is fixed under the support of sealed lid 7 for scraper blade 8 can strike off the impurity that adheres to on the inner wall of rotary drum 3 because of rotary drum 3 rotates, makes scraper blade 8 can clear away the inner wall of rotary drum 3 voluntarily.

Claims

1. A sewage treatment plant for power plant, its characterized in that includes support frame (1), one side fixed mounting of support frame (1) has separating drum (2), the inside rotation of separating drum (2) is connected with rotary drum (3), filtration pore (4) have been seted up on the surface of rotary drum (3), the bottom fixedly connected with connecting pipe (5) of rotary drum (3), the inside fixed mounting of connecting pipe (5) has solenoid valve (6).

2. A sewage treatment device for a power plant according to claim 1, wherein the top of the separating cylinder (2) is clamped with a sealing cover (7), and the bottom of the sealing cover (7) is fixedly connected with a scraper (8).

3. A sewage treatment device for a power plant according to claim 1, characterized in that the top of the drum (3) is fixedly connected with a first gear (9), the outer surface of the first gear (9) being meshed with a second gear (10).

4. A sewage treatment device for a power plant according to claim 1, wherein one side of the separating drum (2) is fixedly connected with a mounting frame (11), an electric motor (12) is fixedly arranged in the mounting frame (11), and an output end of the electric motor (12) is fixedly connected with the second gear (10).

5. A sewage treatment device for a power plant according to claim 1, wherein the bottom of the connecting pipe (5) is fixedly connected with a solid collecting box (13), the bottom of the separating cylinder (2) is fixedly connected with a drain pipe (14), and one end of the drain pipe (14) is fixedly connected with a liquid collecting box (15).

6. A sewage treatment device for a power plant according to claim 1, wherein the top of the supporting frame (1) is fixedly connected with a reaction cylinder (16), the bottom of the reaction cylinder (16) is fixedly connected with a water inlet pipe (17), and the water inlet pipe (17) is fixedly connected with a sealing plate (7).