CN220057868U

CN220057868U - River sewage treatment device

Info

Publication number: CN220057868U
Application number: CN202321566273.3U
Authority: CN
Inventors: 王刚; 王孟丽; 张蕾
Original assignee: Shandong Yilin Environmental Protection Technology Co ltd
Current assignee: Shandong Yilin Environmental Protection Technology Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-11-21
Anticipated expiration: 2033-06-19

Abstract

The utility model provides a river sewage treatment device, which relates to the technical field of river sewage treatment and comprises: the collecting assembly is fixedly connected to the lower surface of the connecting plate. According to the utility model, when the device is used, the filter screen is fixed at the downstream of a river channel, so that floating garbage in the river channel is intercepted, the motor drives the rotating shaft, the first conical gear is meshed with the second conical gear, the threaded rod drives the first moving block to reciprocate left and right on the surface of the first conical gear, when the scraper blade synchronously moves on the surface of the filter screen, the floating garbage on the surface of the filter screen is scraped left and right, the floating garbage is scraped into the collecting cavities on two sides, meanwhile, the effect of preventing the floating garbage from blocking the surface of the filter screen is achieved, the floating garbage flows to the filter screen through the flowing of river water, and the floating garbage in river channel sewage is collected and treated in a concentrated mode under the filtering and cleaning effects of the filter screen, so that the treatment efficiency of river channel sewage is improved.

Description

River sewage treatment device

Technical Field

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

Background

At present, along with the continuous increase of urban sewage discharge total amount, the sewage treatment rate fails to synchronously increase, the river is polluted seriously, the river channel is closely related to the life of human beings, the river channel pollution is also the most serious, the load of receiving pollution by the surface water body of the river channel is larger and larger, most river channels are seriously deposited, the water flow is unsmooth, the sewage receiving capacity is smaller and smaller, the water quality of the river channel water body is generally below the national surface water quality standard grade, the biomass of the river channel severely polluted by organic matters is often low, the oxygen deficiency is large, the self-cleaning capability of the river channel is poor, and the phenomenon of black and odorous is frequently generated, so that various river channel treatment devices appear on the market.

In the prior art, as in chinese patent CN212835565U, a river sewage sludge treatment device, it includes: the multifunctional bonding machine comprises a treatment device body, wherein a baffle is fixedly installed on the front side of the treatment device body, a cavity, a second inner cavity and a third inner cavity are formed in the treatment device body, a second installation groove is formed in the inner side wall of one end of the cavity, a first crushing rod and a second crushing rod are sequentially and fixedly installed on the inner side wall of the second installation groove from top to bottom, a first gear and a second gear are fixedly installed at one ends of the first crushing rod and the second crushing rod respectively, the first gear is meshed with the second gear, a transmission shaft is fixedly installed on one side of the first gear, a net bag is fixedly installed on the inner side wall of the cavity, a second motor is fixedly installed on the inner side wall of one side of the second inner cavity, a sewage pump is fixedly installed on the other side of the second inner cavity, and the multifunctional bonding machine has a discharge port structure, is convenient to use and multiple in functions and has good development prospects.

In the above-mentioned patent, can draw in the back to float rubbish and duckweed on the surface of water when rotating through the collecting plate and handle, have better treatment effect when treating river course sewage, however, when using, the device is through the motor drive collecting plate rotation with the float rubbish and the duckweed on the nearby surface of water collect, can only administer float rubbish and duckweed in the partial district, and the general regional big in river course, it is slower to river course sewage treatment efficiency.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the device is used for collecting floating garbage and duckweed on the nearby water surface by driving the collecting plate to rotate through the motor, only the floating garbage and the duckweed in part of areas can be treated, the general area of a river channel is larger, and the efficiency of treating the sewage of the river channel is slower.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a river sewage treatment device, comprising: the collecting assembly is fixedly connected to the lower surface of the connecting plate, and the cleaning assembly is fixedly connected to the outer surface of the collecting assembly; the cleaning assembly comprises a first mounting frame and a second mounting frame, the outer surfaces of the two sides of the first mounting frame and the second mounting frame are respectively fixedly connected with the outer surfaces of two supporting blocks, a filter screen is arranged between the upper surface of the first mounting frame and the lower surface of the second mounting frame, the upper surface of the second mounting frame is fixedly connected with a motor, the output end of the motor rotates to penetrate through the upper surface of the second mounting frame, the output end of the motor is fixedly connected with a rotating shaft, the lower end face of the rotating shaft is fixedly connected with a first conical gear, the outer surface of the first conical gear is meshed with a second conical gear, the inner surface of the second conical gear is fixedly connected with a threaded rod, the outer surface of the threaded rod is rotationally connected with a first moving block, the lower surface of the first moving block is fixedly connected with a scraper blade, and the lower end face of the scraper blade is fixedly connected with a second moving block.

Preferably, the collection assembly is arranged into two groups and comprises supporting blocks, the upper surfaces of the two supporting blocks are fixedly connected with the lower surface of the connecting plate respectively, the upper surfaces of the supporting blocks are symmetrically and fixedly connected with fixing blocks, fixing rods are fixedly connected between the outer surfaces of the fixing blocks, the outer surfaces of the fixing rods are rotationally connected with baffle plates, and the outer surfaces of the supporting blocks are symmetrically and fixedly connected with mounting blocks.

Preferably, the outer surface of the threaded rod penetrates through the outer surfaces of two sides of the first mounting frame, and the outer surface of the threaded rod is rotationally connected with the inner surface wall of the first mounting frame.

Preferably, the outer surface of the first moving block is slidably connected with the inner surface wall of the second mounting frame.

Preferably, the inner surfaces of the two sides of the first mounting frame are fixedly connected with a sliding rod, the outer surface of the sliding rod is in sliding connection with the inner surface of the second moving block, and the outer surface of the second moving block is in sliding connection with the inner surface wall of the first mounting frame.

Preferably, the outer surface of the scraping plate is attached to the outer surface of the filter screen, and the scraping plate and the filter screen are arranged in a matched mode.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, when the device is used, the filter screen is fixed at the downstream of a river channel, so that floating garbage in the river channel is intercepted, the motor drives the rotating shaft, the first conical gear is meshed with the second conical gear, the threaded rod drives the first moving block to reciprocate left and right on the surface of the first conical gear, when the scraper blade synchronously moves on the surface of the filter screen, the floating garbage on the surface of the filter screen is scraped left and right, the floating garbage is scraped into the collecting cavities on two sides, meanwhile, the effect of preventing the floating garbage from blocking the surface of the filter screen is achieved, the floating garbage flows to the filter screen through the flowing of river water, and the floating garbage in river channel sewage is collected and treated in a concentrated mode under the filtering and cleaning effects of the filter screen, so that the treatment efficiency of river channel sewage is improved.

2. According to the utility model, when the garbage collection device is used, the connecting plates are arranged on the upper surfaces of the two supporting blocks, so that people can walk conveniently when cleaning floating garbage in the collection cavity, and hold the handles at the top of the baffle to lift upwards, so that the inner surface of the baffle is rotated and opened along the fixed rod, the people can conveniently clean the floating garbage in the collection cavity, a certain protection effect is achieved, danger caused by the fact that nearby people fall into the collection cavity is avoided, and the safety of the river sewage treatment device is improved.

Drawings

FIG. 1 is a perspective view of a river sewage treatment device according to the present utility model;

FIG. 2 is a schematic diagram showing the structure of a cleaning assembly of a river sewage treatment device according to the present utility model;

FIG. 3 is a schematic diagram showing the structure of a collecting assembly of a river sewage treatment device according to the present utility model;

fig. 4 is an enlarged view of fig. 2 a according to the present utility model.

Legend description: 1. a connecting plate; 2. a collection assembly; 201. a support block; 202. a mounting block; 203. a fixed block; 204. a fixed rod; 205. a baffle; 3. cleaning the assembly; 301. a first mounting frame; 302. a slide bar; 303. a second mounting frame; 304. a filter screen; 305. a threaded rod; 306. a first moving block; 307. a scraper; 308. a second moving block; 309. a motor; 310. a rotating shaft; 311. a first bevel gear; 312. a second bevel gear.

Description of the embodiments

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a river sewage treatment apparatus, comprising: the collecting assembly 2 is fixedly connected to the lower surface of the connecting plate 1, and the cleaning assembly 3 is fixedly connected to the outer surface of the collecting assembly 2; the cleaning assembly 3, the cleaning assembly 3 includes first mounting bracket 301 and second mounting bracket 303, the both sides surface of first mounting bracket 301 and second mounting bracket 303 respectively with the surface fixed connection of two supporting shoe 201, be provided with filter screen 304 between the upper surface of first mounting bracket 301 and the lower surface of second mounting bracket 303, the upper surface fixedly connected with motor 309 of second mounting bracket 303, the output rotation of motor 309 runs through the upper surface of second mounting bracket 303, the output fixedly connected with pivot 310 of motor 309, the first conical gear 311 of lower terminal surface fixedly connected with of pivot 310, the surface meshing rotation of first conical gear 311 is connected with second conical gear 312, the internal surface fixedly connected with threaded rod 305 of second conical gear 312, the surface screw thread rotation of threaded rod 305 is connected with first movable block 306, the lower surface fixedly connected with scraper 307 of first movable block 306, the lower terminal surface fixedly connected with second movable block 308 of scraper 307. The outer surface of the threaded rod 305 penetrates through the outer surfaces of both sides of the first mounting frame 301, and the outer surface of the threaded rod 305 is rotatably connected with the inner surface wall of the first mounting frame 301. The outer surface of the first moving block 306 is slidably coupled to the inner surface of the second mounting bracket 303. The inner surfaces of the two sides of the first mounting frame 301 are fixedly connected with a sliding rod 302, the outer surface of the sliding rod 302 is in sliding connection with the inner surface of a second moving block 308, and the outer surface of the second moving block 308 is in sliding connection with the inner surface wall of the first mounting frame 301. The outer surface of the scraper 307 is attached to the outer surface of the filter screen 304, and the scraper 307 is matched with the filter screen 304.

The effect that its whole embodiment 1 reaches is, when using, when the rivers in the river course will float rubbish and drive, and the filter screen 304 that sets up between first mounting bracket 301 and the second mounting bracket 303, through the hole on filter screen 304 surface, make great float rubbish and duckweed be stopped by filter screen 304, make the sewage of river course low reaches can be administered and alleviate, when the rubbish on filter screen 304 surface is too much, can block up filter screen 304 surface hole, start cabinet motor 309, the output of motor 309 drives pivot 310 and begins to rotate, make first conical gear 311 mesh rotate second conical gear 312, second conical gear 312 then drive threaded rod 305 rotate in the interior surface wall of second mounting bracket 303, make first movable block 306 reciprocate about its surface under the rotation effect of threaded rod 305, make the surface of scraper blade 307 reciprocate on the surface of filter screen 304, and through second movable block 308 in the surface synchronous motion of slide bar 302, make the surface of scraper blade 307 and the surface of filter screen 304 paste and reciprocate left and right sides of float rubbish and duckweed that the interception of 304 surface left and right sides respectively.

In embodiment 2, as shown in fig. 1-4, the collection assemblies 2 are two groups, and include supporting blocks 201, the upper surfaces of the two supporting blocks 201 are fixedly connected with the lower surface of the connecting plate 1 respectively, the upper surfaces of the supporting blocks 201 are symmetrically and fixedly connected with fixing blocks 203, fixing rods 204 are fixedly connected between the outer surfaces of the two fixing blocks 203, the outer surfaces of the fixing rods 204 are rotatably connected with baffles 205, and the outer surfaces of the supporting blocks 201 are symmetrically and fixedly connected with mounting blocks 202.

The effect that its whole embodiment 2 reached is, when using, at first carry out fixed mounting through a plurality of installation pieces 202 and river course both sides, the support fixed action to collection subassembly 2 and clearance subassembly 3 has been played, when scraper 307 scrapes the floating rubbish and the duckweed on its surface to both sides, the floater can get into the collection chamber in the supporting shoe 201 of both sides along with the flow of rivers, a plurality of holes have evenly been seted up to the rear surface of supporting shoe 201, its hole size diameter is unanimous with filter screen 304 surface hole, play the effect of collecting the floating filtration in the collection chamber, when the floater in the collection chamber is collected more, hold the handle that baffle 205 top set up and upwards carry and draw, make the internal surface of baffle 205 rotate along the surface of dead lever 204 between two fixed blocks 203 and open, make personnel can use according to collecting the floating rubbish and the duckweed in the collection chamber just information clearance, personnel walk between two supporting shoe 201 through connecting plate 1, the effect of convenient clearance has been played.

Working principle: when the device is used, the device is fixedly arranged at the downstream of a river channel through the plurality of mounting blocks 202, sewage in the river channel drives floating garbage and duckweed to flow to the surface of the filter screen 304, and under the effect of blocking holes on the surface of the filter screen 304, floating garbage and duckweed in the sewage are filtered, river water at the downstream of the river channel can be treated, the motor 309 drives the rotating shaft 310 to rotate, the first bevel gear 311 is meshed with the second bevel gear 312, the threaded rod 305 is enabled to rotate and simultaneously drive the first moving block 306 in threaded connection to reciprocate left and right on the surface of the threaded rod, the scraper 307 is enabled to move, and the second moving block 308 plays a limiting role when sliding on the surface of the sliding rod 302, so that the outer surface of the scraper 307 is attached to the surface of the filter screen 304, the floating garbage and the duckweed are scraped to two sides, the floating garbage flows into the collecting cavities in the supporting blocks 201 on the two sides respectively, the floating garbage is blocked by the plurality of holes on the rear surface of the supporting block 201, the floating garbage is retained in the collecting cavities, the collecting cavities after the floating garbage is blocked, the floating garbage 205 is held, the handle 205 is enabled to be pulled up along the fixed rod, the upper surface of the handle is enabled to rotate, the safety of the floating garbage is prevented from falling down, and the dangerous garbage is prevented from falling into the collecting cavity by the device, and people can be cleaned by the people.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. River course sewage treatment device, characterized by, include:

the collecting device comprises a connecting plate (1), wherein the lower surface of the connecting plate (1) is fixedly connected with a collecting assembly (2), and the outer surface of the collecting assembly (2) is fixedly connected with a cleaning assembly (3);

cleaning component (3), cleaning component (3) include first mounting bracket (301) and second mounting bracket (303), the both sides surface of first mounting bracket (301) and second mounting bracket (303) respectively with the surface fixed connection of two supporting shoe (201), be provided with filter screen (304) between the upper surface of first mounting bracket (301) and the lower surface of second mounting bracket (303), the upper surface fixedly connected with motor (309) of second mounting bracket (303), the output of motor (309) rotates the upper surface that runs through second mounting bracket (303), the output fixedly connected with pivot (310) of motor (309), the lower terminal surface fixedly connected with first conical gear (311) of pivot (310), the surface meshing rotation of first conical gear (311) is connected with second conical gear (312), the internal surface fixedly connected with threaded rod (305) of second conical gear (312), the surface screw thread rotation of threaded rod (305) is connected with first movable block (306), the lower surface fixedly connected with scraper blade (307) of first movable block (306), second terminal surface fixedly connected with scraper blade (307).

2. The river sewage treatment apparatus according to claim 1, wherein: the collecting assembly (2) is arranged into two groups and comprises supporting blocks (201), the upper surfaces of the supporting blocks (201) are fixedly connected with the lower surface of the connecting plate (1) respectively, fixing blocks (203) are symmetrically and fixedly connected to the upper surfaces of the supporting blocks (201), fixing rods (204) are fixedly connected between the outer surfaces of the fixing blocks (203), baffles (205) are rotatably connected to the outer surfaces of the fixing rods (204), and mounting blocks (202) are symmetrically and fixedly connected to the outer surfaces of the supporting blocks (201).

3. The river sewage treatment apparatus according to claim 1, wherein: the outer surface of threaded rod (305) runs through the both sides surface of first mounting bracket (301), the surface of threaded rod (305) is rotated with the interior surface wall of first mounting bracket (301) and is connected.

4. The river sewage treatment apparatus according to claim 1, wherein: the outer surface of the first moving block (306) is in sliding connection with the inner surface wall of the second mounting frame (303).

5. The river sewage treatment apparatus according to claim 1, wherein: the two-side inner surface of the first mounting frame (301) is fixedly connected with a sliding rod (302), the outer surface of the sliding rod (302) is in sliding connection with the inner surface of a second moving block (308), and the outer surface of the second moving block (308) is in sliding connection with the inner surface wall of the first mounting frame (301).

6. The river sewage treatment apparatus according to claim 1, wherein: the outer surface of the scraper blade (307) is attached to the outer surface of the filter screen (304), and the scraper blade (307) and the filter screen (304) are arranged in a matched mode.