CN218963531U

CN218963531U - High-efficient sedimentation tank water catch bowl belt cleaning device

Info

Publication number: CN218963531U
Application number: CN202320077844.0U
Authority: CN
Inventors: 王靖
Original assignee: Chongqing Drainage Co Ltd
Current assignee: Chongqing Drainage Co Ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-05
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a high-efficiency sedimentation tank water collecting tank cleaning device which comprises a mud scraping mechanism, a winding device, a flushing mechanism, a pollution discharge mechanism and a control mechanism, wherein the winding device is horizontally arranged at the top of the mud scraping mechanism, the pollution discharge mechanism is embedded and arranged in the mud scraping mechanism, the flushing mechanism is horizontally arranged at the top of the mud scraping mechanism, and the control mechanism is vertically arranged on the inner side wall of the mud scraping mechanism; this kind of high-efficient sedimentation tank water catch bowl belt cleaning device adopts the two-way mud scraping mechanism of over-and-under type, can carry out the inner wall both sides simultaneously and scrape mud operation, the desilting efficiency is higher, and its structure is less simultaneously, can adapt to narrower overflow launder inner wall desilting, and can adapt to according to the width of inner wall, adopts the cooperation of upset scraper blade to install the collecting vat of dredge pump and scrapes mud operation, can be when scraping down inner wall silt quick discharge, avoids silt to pile up in the overflow launder bottom and can't discharge, improves desilting efficiency.

Description

High-efficient sedimentation tank water catch bowl belt cleaning device

Technical Field

The utility model relates to the field of sedimentation tanks, in particular to a high-efficiency sedimentation tank water collecting tank cleaning device.

Background

The sedimentation tank is a structure for removing suspended matters in water by utilizing the sedimentation effect, the suspended matters in water are removed by utilizing the natural sedimentation or coagulating sedimentation effect of water, the sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction, the sedimentation effect is determined by the flow rate of water in the sedimentation tank and the residence time of water in the tank, and in order to improve the sedimentation effect, a honeycomb inclined tube counter-current sedimentation tank, an acceleration clarification tank, a pulse clarification tank and the like are adopted in most cases.

For guaranteeing sewage sedimentation efficiency in the sedimentation tank, disturbing inside rivers and influencing sedimentation effect when avoiding in the pond sewage to discharge, set up the overflow launder at the edge generally and carry out the drainage, large granule impurity in the sewage mostly can deposit in the sedimentation tank bottom, but after long-term operation, still can appear a large amount of impurity and glue the inner wall at the overflow launder, consequently need adopt cleaning device to clear up the inner wall, still there are some problems: 1) The overflow groove is narrow and deep, and the sludge on the inner wall is not convenient to scrape; 2) Sludge scraped from the inner wall of the overflow tank is not convenient to discharge; therefore, aiming at the current situation, development of an efficient sedimentation tank water collecting tank cleaning device is urgently needed to overcome the defects in the current practical application and meet the current demands.

Disclosure of Invention

The utility model aims to provide a high-efficiency sedimentation tank water collecting tank cleaning device so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a high-efficient sedimentation tank water catch bowl belt cleaning device, includes mud scraping mechanism, rolling ware, washing mechanism, blowdown mechanism and control mechanism, and the rolling ware is the level to be installed at mud scraping mechanism's top, and blowdown mechanism embedding is installed in mud scraping mechanism's inside, and washing mechanism is the level to be installed at mud scraping mechanism's top, and control mechanism is the inside wall that vertically installs mud scraping mechanism;

the mud scraping mechanism comprises a collecting tank, turnover scraping plates, a top plate, positioning pulleys, a traction seat and a connecting rod, wherein the two turnover scraping plates are obliquely arranged on the side wall of the collecting tank and are hinged with the collecting tank, the top plate is horizontally welded at the top end of the collecting tank, the positioning pulleys are obliquely arranged at the edge position of the side wall of the turnover scraping plates, the traction seat is vertically welded at the middle position of the top plate, the connecting rod is obliquely welded on the inner side wall of the turnover scraping plates, and a positioning clamping block is welded at the edge of the top end of the connecting rod;

the control mechanism comprises a shell and a pull rope, the shell further comprises a baffle A, a spring A, a baffle B, an inner shaft, a limiting block, a positioning sleeve and a spring B, wherein the baffle A is vertically arranged at the middle position in the shell, the baffle B is arranged at the middle position of a connecting rod in a nested mode, the spring A is arranged at the tail end of the connecting rod in a nested mode, the spring A is arranged between the baffle A and the baffle B, the inner shaft vertically penetrates through the middle position at the top of the shell and is in clearance fit with the shell, the limiting block is arranged at the top end of the inner shaft in a nested mode, the positioning sleeve is vertically welded at the bottom end of the inner shaft, the spring B is arranged at the middle position of the inner shaft in a nested mode, and the bottom end of the pull rope is fixedly connected with the top end of the inner shaft;

the flushing mechanism comprises a main pipe and side pipes, the two side pipes are horizontally arranged at the top edge position of the top plate, the bottom end of the main pipe is communicated and fixed with the side pipes, the sewage draining mechanism comprises a sewage draining pipe and a sewage draining pump, the sewage draining pump is embedded and arranged at the middle position inside the collecting tank, and the bottom end of the sewage draining pipe is communicated and fixed with the outlet of the sewage draining pump.

As a further scheme of the utility model: the tail end of a winding rope on the winding device is hinged with the top end of the traction seat, and the winding device is matched with the traction seat to drive the mud scraping mechanism to lift from the inside of the overflow tank, so that mud scraping is realized in the lifting process.

As a further scheme of the utility model: the outside of two side pipes is installed a plurality of equally distributed shower nozzles, washes the overflow launder inner wall through the shower nozzle of both sides side pipe.

As a further scheme of the utility model: the top edge of upset scraper blade protrusion in the lateral wall of collecting vat, the edge of location pulley slightly protrudes in the top edge of upset scraper blade, can strike off the silt of overflow launder inner wall through the upset scraper blade, and location pulley then can improve the flexibility that the mud scraping mechanism moved in the overflow launder inside.

As a further scheme of the utility model: the outer sides of the two positioning clamping blocks are vertical and smooth, the inner sides of the two positioning clamping blocks are inclined, the inclined surfaces can prop against the bottom edge of the positioning sleeve and force the positioning sleeve to rise, and the inner side faces of the two positioning clamping blocks can be matched with the inner wall of the positioning sleeve to limit.

As a further scheme of the utility model: the inside diameter of the positioning sleeve is equal to the width of the two positioning clamping blocks, and the two positioning clamping blocks are matched with each other in size, so that the two positioning clamping blocks can be embedded into the positioning sleeve and are matched with the two positioning clamping blocks to limit and fix the connecting rod.

The beneficial effects are that: this kind of high-efficient sedimentation tank water catch bowl belt cleaning device adopts the two-way mud scraping mechanism of over-and-under type, can carry out the inner wall both sides simultaneously and scrape mud operation, the desilting efficiency is higher, and its structure is less simultaneously, can adapt to narrower overflow launder inner wall desilting, and can adapt to according to the width of inner wall, adopts the cooperation of upset scraper blade to install the collecting vat of dredge pump and scrapes mud operation, can be when scraping down inner wall silt quick discharge, avoids silt to pile up in the overflow launder bottom and can't discharge, improves desilting efficiency.

Drawings

Fig. 1 is a schematic diagram of the front structure of the present utility model.

Fig. 2 is a schematic view of the back structure of the present utility model.

Fig. 3 is a side longitudinal cross-sectional view of the control mechanism of the present utility model.

In the figure: 1. a mud scraping mechanism; 11. a collection tank; 12. turning over the scraping plate; 13. a top plate; 14. positioning a pulley; 15. a traction seat; 16. a connecting rod; 161. positioning a clamping block; 2. a winder; 3. a flushing mechanism; 31. a main pipe; 32. a side pipe; 4. a sewage disposal mechanism; 41. a blow-down pipe; 42. a sewage pump; 5. a control mechanism; 51. a housing; 511. a baffle A; 512. a spring A; 513. a baffle B; 514. an inner shaft; 515. a limiting block; 516. positioning a sleeve; 517. a spring B; 52. and (5) pulling the rope.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Examples

Referring to fig. 1 to 3, in the embodiment of the utility model, a high-efficiency cleaning device for a water collecting tank of a sedimentation tank comprises a mud scraping mechanism 1, a winding device 2, a flushing mechanism 3, a pollution discharging mechanism 4 and a control mechanism 5, wherein the winding device 2 is horizontally arranged at the top of the mud scraping mechanism 1, the pollution discharging mechanism 4 is embedded and arranged in the mud scraping mechanism 1, the flushing mechanism 3 is horizontally arranged at the top of the mud scraping mechanism 1, and the control mechanism 5 is vertically arranged on the inner side wall of the mud scraping mechanism 1;

the mud scraping mechanism 1 comprises a collecting tank 11, a turnover scraping plate 12, a top plate 13, a positioning pulley 14, a traction seat 15 and a connecting rod 16, wherein the two turnover scraping plates 12 are obliquely arranged on the side wall of the collecting tank 11 and are hinged with the collecting tank 11, the top plate 13 is horizontally welded on the top end of the collecting tank 11, the positioning pulley 14 is obliquely arranged on the edge position of the side wall of the turnover scraping plate 12, the traction seat 15 is vertically welded on the middle position of the top plate 13, the connecting rod 16 is obliquely welded on the inner side wall of the turnover scraping plate 12, and a positioning clamping block 161 is welded on the edge of the top end of the connecting rod 16;

the control mechanism 5 comprises a shell 51 and a pull rope 52, the shell 51 further comprises a baffle A511, a spring A512, a baffle B513, an inner shaft 514, a limiting block 515, a positioning sleeve 516 and a spring B517, the baffle A511 is vertically arranged at the middle position inside the shell 51, the baffle B513 is arranged at the middle position of the connecting rod 16 in a nested mode, the spring A512 is arranged at the tail end of the connecting rod 16 in a nested mode, the spring A512 is positioned between the baffle A511 and the baffle B513, the inner shaft 514 vertically penetrates through the middle position at the top of the shell 51 and is in clearance fit with the shell 51, the limiting block 515 is arranged at the top end of the inner shaft 514 in a nested mode, the positioning sleeve 516 is vertically welded at the bottom end of the inner shaft 514, the spring B517 is arranged at the middle position of the inner shaft 514 in a nested mode, and the bottom end of the pull rope 52 is fixedly connected with the top end of the inner shaft 514;

the flushing mechanism 3 comprises a main pipe 31 and side pipes 32, the two side pipes 32 are horizontally arranged at the top edge position of the top plate 13, the bottom end of the main pipe 31 is communicated and fixed with the side pipes 32, the sewage disposal mechanism 4 comprises a sewage disposal pipe 41 and a sewage disposal pump 42, the sewage disposal pump 42 is embedded and arranged at the middle position inside the collecting tank 11, and the bottom end of the sewage disposal pipe 41 is communicated and fixed with the outlet of the sewage disposal pump 42.

As a further scheme of the utility model: the tail end of a winding rope on the winding device 2 is hinged with the top end of the traction seat 15, the winding device 2 is matched with the traction seat 15 to drive the mud scraping mechanism 1 to lift from the inside of the overflow tank, and mud scraping is realized in the lifting process.

As a further scheme of the utility model: a plurality of equally distributed spray heads are arranged on the outer sides of the two side pipes 32, and the inner wall of the overflow tank is washed through the spray heads of the two side pipes 32.

As a further scheme of the utility model: the top edge of the turnover scraping plate 12 protrudes out of the side wall of the collecting tank 11, the edge of the positioning pulley 14 slightly protrudes out of the top edge of the turnover scraping plate 12, sludge on the inner wall of the overflow tank can be scraped by the turnover scraping plate 12, and the flexibility of the sludge scraping mechanism 1 in the overflow tank can be improved by the positioning pulley 14.

As a further scheme of the utility model: the outer sides of the two positioning clamping blocks 161 are vertical and smooth, the inner sides of the two positioning clamping blocks 161 are inclined, the inclined surfaces can prop against the bottom edge of the positioning sleeve 516 and force the positioning sleeve to rise, and the inner side surfaces of the two positioning clamping blocks can be matched with the inner wall of the positioning sleeve 516 to limit.

As a further scheme of the utility model: the inner diameter of the positioning sleeve 516 is equal to the width of the two positioning clamping blocks 161, and the two positioning clamping blocks 161 are matched with each other in size, so that the two positioning clamping blocks 161 can be embedded into the positioning sleeve 516 and are matched with the two positioning clamping blocks 161 to limit and fix the connecting rod 16.

The working principle of the utility model is as follows: when the efficient sedimentation tank water collecting tank cleaning device is used, a worker transversely places the winder 2 at the top edge of an overflow tank, places a towed sludge scraping mechanism 1 in the overflow tank and descends to the bottommost part, pulls a pull rope 52 to spread two overturning scrapers 12, the outer positioning pulleys 14 are closely attached to the inner wall of the overflow tank after the overturning scrapers 12 are spread, the distance between the top ends of the overturning scrapers 12 and the inner wall of the overflow tank is extremely small, the sludge scraping mechanism 1 is driven to slowly ascend through the winder 2, meanwhile, a sewage pump 42 is started, the top edges of the overturning scrapers 12 on two sides are close to the inner wall of the overflow tank, so that sludge in the ascending process can be scraped, the sludge is gathered into the collecting tank 11 along the overturning scrapers 12 and discharged through the sewage pump 42 and a sewage pipe 41, secondary inner wall cleaning is carried out after primary sludge scraping is finished, the flushing mechanism 3 is started in the secondary cleaning process, and the main pipe 31 is communicated with an external water supply pipeline, the water is discharged into the side pipe 32 through the main pipe 31 and is sprayed to the inner wall of the overflow groove through the spray nozzle at the outer side of the side pipe 32, impurities and sewage on the inner wall are washed off, the impurities and the sewage are gathered into the collecting groove 11 and are discharged through the sewage pump 42, the pulling rope 52 is used for driving the inner shaft 514 to rise, the inner shaft 514 rises to drive the positioning sleeve 516 to rise, so that the two positioning clamping blocks 161 are separated from the inside of the positioning sleeve 516, the connecting rod 16 moves outwards under the action of the spring A512 and drives the two side turnover scraping plates 12 to rotate around the hinging position, the purpose of unfolding is achieved, after the pulling rope 52 is loosened, the positioning sleeve 516 is reset under the action of the spring B517, when the two turnover scraping plates 12 are required to be retracted, the two turnover scraping plates are pushed towards the middle position, the inclined surfaces of the positioning clamping blocks 161 at the tail ends of the connecting rod 16 are contacted with and extruded on the positioning sleeve 516, the positioning sleeve 516 is forced to rise, and when the two positioning clamping blocks 161 completely enter the bottom of the positioning sleeve 516, the positioning sleeve 516 resets again and limits and fixes the two positioning clamping blocks 161.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient sedimentation tank water catch bowl belt cleaning device which characterized in that: the device comprises a mud scraping mechanism (1), a winding device (2), a flushing mechanism (3), a pollution discharge mechanism (4) and a control mechanism (5), wherein the winding device (2) is horizontally arranged at the top of the mud scraping mechanism (1), the pollution discharge mechanism (4) is embedded and arranged in the mud scraping mechanism (1), the flushing mechanism (3) is horizontally arranged at the top of the mud scraping mechanism (1), and the control mechanism (5) is vertically arranged on the inner side wall of the mud scraping mechanism (1);

the mud scraping mechanism (1) comprises a collecting tank (11), a turnover scraping plate (12), a top plate (13), positioning pulleys (14), a traction seat (15) and a connecting rod (16), wherein the two turnover scraping plates (12) are obliquely arranged on the side wall of the collecting tank (11) and hinged with the collecting tank (11), the top plate (13) is horizontally welded on the top end of the collecting tank (11), the positioning pulleys (14) are obliquely arranged on the edge position of the side wall of the turnover scraping plate (12), the traction seat (15) is vertically welded on the middle position of the top plate (13), the connecting rod (16) is obliquely welded on the inner side wall of the turnover scraping plate (12), and positioning clamping blocks (161) are welded on the edge of the top end of the connecting rod (16);

the control mechanism (5) comprises a shell (51) and a pull rope (52), the shell (51) further comprises a baffle A (511), a spring A (512), a baffle B (513), an inner shaft (514), a limiting block (515), a positioning sleeve (516) and a spring B (517), wherein the baffle A (511) is vertically arranged at the middle position inside the shell (51), the baffle B (513) is arranged at the middle position of a connecting rod (16) in a nested mode, the spring A (512) is arranged at the tail end of the connecting rod (16) in a nested mode, the spring A (512) is located between the baffle A (511) and the baffle B (513), the inner shaft (514) vertically penetrates through the middle position of the top of the shell (51) and is in clearance fit with the shell (51), the limiting block (515) is arranged at the top end of the inner shaft (514) in a nested mode, the positioning sleeve (516) is vertically welded at the bottom end of the inner shaft (514), and the spring B (517) is arranged at the middle position of the inner shaft (514) in a nested mode, and the top end of the pull rope (52) is fixedly connected with the top end of the inner shaft (514).

The flushing mechanism (3) comprises a main pipe (31) and side pipes (32), the two side pipes (32) are horizontally arranged at the top edge position of the top plate (13), the bottom end of the main pipe (31) is communicated with and fixed to the side pipes (32), the sewage draining mechanism (4) comprises a sewage draining pipe (41) and a sewage draining pump (42), the sewage draining pump (42) is embedded and arranged at the middle position inside the collecting tank (11), and the bottom end of the sewage draining pipe (41) is communicated with and fixed to the outlet of the sewage draining pump (42).

2. The efficient sedimentation tank sump cleaning device of claim 1, wherein: the tail end of the winding rope on the winding device (2) is hinged with the top end of the traction seat (15).

3. The efficient sedimentation tank sump cleaning device of claim 1, wherein: and a plurality of spray heads which are distributed at equal intervals are arranged on the outer sides of the two side pipes (32).

4. The efficient sedimentation tank sump cleaning device of claim 1, wherein: the top edge of the turning scraper (12) protrudes out of the side wall of the collecting groove (11), and the edge of the positioning pulley (14) slightly protrudes out of the top edge of the turning scraper (12).

5. The efficient sedimentation tank sump cleaning device of claim 1, wherein: the outer sides of the two positioning clamping blocks (161) are vertical and smooth, and the inner sides of the two positioning clamping blocks (161) are inclined.

6. The efficient sedimentation tank sump cleaning device of claim 1, wherein: the inner diameter of the positioning sleeve (516) is equal to the width of two positioning clamping blocks (161).