CN217163315U - Peripheral mud scraper for sewage treatment station of railway tunnel - Google Patents

Abstract

The utility model discloses a peripheral mud scraper that railway tunnel sewage treatment station was used relates to sewage treatment technical field. Including the effluent water sump, the effluent water sump is circular, the effluent water sump middle part is provided with the fixed column, be provided with the rolling disc on the fixed column, be provided with the mobile station on the rolling disc, the mobile station other end erects in the overhead sliding tray of effluent water sump, the mobile station below is provided with scrapes the mud structure, it includes the motor that the anterior bottom of mobile station set up to scrape the mud structure, the motor output end downwardly connected has the rotary column, the cover is equipped with fixed pipe on the rotary column, fixed pipe evenly is connected with a plurality of connecting plates all around, the connecting plate outwards is connected with the connecting pipe. The utility model discloses a scrape the setting of mud structure, the motor starts to drive the bull stick and rotates to make the mobile station use the fixed column to rotate as the axle on the effluent water sump, drive end scraper blade and side scraper blade and rotate, can clear up simultaneously effluent water sump bottom and side, make this mud scraper to the sludge cleaning effect of effluent water sump better.

Description

Peripheral mud scraper for sewage treatment station of railway tunnel

Technical Field

The utility model relates to a sewage treatment technical field specifically is a peripheral mud scraper that railway tunnel sewage treatment station was used.

Background

Sewage treatment is mainly for making sewage reach the water quality requirement that discharges into a certain water or reuse and carry out the process that purifies to it, and railway tunnel sewage treatment station mainly unifies the collection with the sewage on the railway tunnel and goes to handle, and sewage can be generally arranged and is unified in the circular sewage pond at present and handle, and circular sewage pond uses the back for a long time bottom can siltation a large amount of mud, and the side also can condense mud simultaneously, can influence the follow-up use of circular sewage pond.

The mud scraper that inhales that has used can only clear up circular effluent water sump bottom, is difficult for clearing up circular effluent water sump side to it is relatively poor to lead to inhaling mud scraper mud clearance effect, for this reason the utility model provides a neotype solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a peripheral mud scraper that railway tunnel sewage treatment station was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a peripheral mud scraper that railway tunnel sewage treatment station was used, including the effluent water sump, the effluent water sump is circular, the effluent water sump middle part is provided with the fixed column, be provided with the rolling disc on the fixed column, be provided with the mobile station on the rolling disc, the mobile station other end erects in the sliding tray of effluent water sump bench, the mobile station below is provided with scrapes the mud structure, it includes the motor that the anterior bottom of mobile station set up to scrape the mud structure, motor output end downwardly connected with the rotary column, the cover is equipped with fixed pipe on the rotary column, fixed pipe evenly is connected with a plurality of connecting plates all around, the outside connecting pipe that is connected with of connecting plate, evenly be fixed with on the connecting pipe and sweep the piece, it is provided with the spliced pole to sweep piece one side, the cover is equipped with the side scraper blade on the spliced pole, the sludge impoundment bottom has been seted up, the drain has been seted up in the sludge impoundment.

Preferably, the mud scraping structure further comprises a plurality of connecting rods uniformly arranged at the bottom end of the mobile station, a connecting station matched with the radius of the sewage pool is fixed at the lower ends of the connecting rods, and a bottom scraper is arranged at the bottom end of the connecting station.

Preferably, the lower end of the sewage draining outlet is connected with a sludge discharging pipe, and a sludge suction pump is arranged on the sludge discharging pipe.

Preferably, the rotating rod is fixed at the bottom end of the rotating disc, the rotating rod is inserted into a bottom plate of the sewage tank, the motor is arranged at the bottom end of the sewage tank, and the output end of the motor is connected with the rotating rod.

Preferably, one end of the connecting platform is provided with a circular ring matched with the fixing column, and the circular ring is sleeved on the fixing column.

Compared with the prior art, the beneficial effects of the utility model are that:

this peripheral mud scraper that railway tunnel sewage treatment station was used, through the setting of scraping the mud structure, the motor starts to drive the bull stick and rotates to make the mobile station use the fixed column to rotate on the effluent water sump as the axle, drive end scraper blade and side scraper blade and rotate, can clear up effluent water sump bottom and side simultaneously, make this mud scraper to the sludge cleaning effect of effluent water sump better.

In addition, through the setting of effluent water sump bottom sludge impoundment, mud discharging port, sludge discharge pipe and dredge pump, the end scraper blade is scraped the sludge inslot with mud and is collected, and the rethread dredge pump is with the mud suction in the sludge impoundment for mud is discharged in the dredge pipe.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a rear view of the present invention for removing the platform of the sewage tank;

fig. 4 is a schematic perspective view of fig. 2 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: 1. a sewage tank; 101. a sludge tank; 102. a sliding groove; 103. a sludge discharge pipe; 2. fixing a column; 201. rotating the disc; 202. a mobile station; 203. a connecting rod; 204. a connecting table; 205. a bottom squeegee; 3. a motor; 301. rotating the column; 302. a fixed tube; 303. a connecting plate; 304. a connecting pipe; 305. sweeping the slice; 306. connecting columns; 307. and a side scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-5, the utility model provides a technical solution: a peripheral mud scraper for a railway tunnel sewage treatment station comprises a sewage tank 1, wherein the sewage tank 1 is circular, support columns are uniformly arranged on the periphery of the bottom end of the sewage tank 1, circular table blocks are arranged at the bottom ends of the support columns and jointly support the sewage tank 1, a fixed column 2 is arranged in the middle of the sewage tank 1, the fixed column 2 is fixed with the sewage tank 1, a rotating disc 201 is arranged on the fixed column 2, a circular ring block is arranged at the bottom end of the rotating disc 201, a circular ring groove matched with the circular ring block is formed in the cross section of the top end of the fixed column 2, the position of the rotating disc 201 on the fixed column 2 is limited by the circular ring block and the circular ring groove, so that the rotating disc 201 can rotate more stably, a rotating rod is fixed at the bottom end of the rotating disc 201 and is inserted on the bottom plate of the sewage tank 1, a motor 3 is arranged at the bottom end of the sewage tank 1, a case is arranged outside the motor 3, a case side cover is in threaded connection with a case shell, a plurality of heat dissipation holes are formed in a side cover of a case, heat dissipation is facilitated, the output end of a motor 3 is connected with a rotating rod, a mobile station 202 is arranged on the rotating disc 201, the rotating disc 201 is fixed to one end of the mobile station 202, the rotating disc 201, a ring block and the rotating rod are fixed, the motor 3 is started to drive the rotating rod, the ring block, the rotating disc 201 and the mobile station 202 rotate together, the other end of the mobile station 202 is erected in a sliding groove 102 in a sewage pool 1 pool table, a mud scraping structure is arranged below the mobile station 202 and comprises a motor 3 arranged at the front bottom end of the mobile station 202, the motor 3 is fixed to the bottom end of the mobile station 202, a rotating column 301 is connected to the output end of the motor 3 downwards, a fixing tube 302 is sleeved on the rotating column 301, a plurality of connecting plates 303 are uniformly connected around the fixing tube 302, the connecting plates 304 are outwardly connected with the connecting tubes, a sweeping piece 305 is uniformly fixed to the connecting tubes 304, a sweeping piece 305 is uniformly fixed to the rotating column 301, Fixed pipe 302, connecting plate 303, connecting pipe 304 and sweep piece 305 homogeneous phase fixed, it is provided with spliced pole 306 to sweep piece 305 one side, the cover is equipped with side scraper blade 307 on the spliced pole 306, spliced pole 306 is fixed mutually with side scraper blade 307, sludge impoundment 101 has been seted up to 1 bottom in the effluent water sump, sludge impoundment 101 and 1 radius looks adaptation in effluent water sump have seted up the drain in the sludge impoundment 101, the drain lower extreme is connected with sludge discharge pipe 103, be provided with the suction dredge pump on the sludge discharge pipe 103.

As a specific embodiment, the mud scraping structure further comprises a plurality of connecting rods 203 evenly arranged at the bottom end of the mobile station 202, the lower ends of the connecting rods 203 are fixed with connecting stations 204 matched with the radius of the sewage pool 1, cross rods are connected between the middle parts of adjacent connecting rods 203, the stability of the connecting rods 203 is improved to a certain extent by the cross rods, the bottom ends of the rotary columns 301 are inserted into limiting pipes which are arranged on the connecting stations 204 and matched with the rotary columns 301, two ends of the connecting columns 306 are respectively screwed with the mobile station 202 and the connecting stations 204, the bottom ends of the connecting stations 204 are provided with bottom scrapers 205, the bottom scrapers 205 are screwed with the connecting stations 204, one ends of the connecting stations 204 are provided with rings matched with the fixed columns 2, the rings are sleeved on the fixed columns 2, and the rings and the connecting stations 204 are integrated.

Particularly, when the mud scraper is used, the motor 3 at the bottom end of the sewage tank 1 is started, the motor 3 is started to drive the rotating rod, the rotating disc 201 and the mobile station 202 to rotate around the fixed column 2, at the moment, the downward convex bump at the front end of the mobile station 202 moves in the sliding groove 102, the mobile station 202 drives the connecting rod 203 and the connecting station 204 to rotate, the ring at one end of the connecting station 204 rotates along the fixed column 2, the connecting station 204 drives the bottom scraper 205 to rotate to scrape mud at the bottom of the sewage tank 1, meanwhile, the mobile station 202 also drives the connecting column 306 and the side scraper 307 to rotate, the side scraper 307 scrapes mud at the side edge of the sewage tank 1, meanwhile, the motor 3 at the bottom end of the mobile station 202 is started, the rotating column 301 is rotated by the motor 3, the rotating column 301 drives the fixed pipe 302, the connecting plate 303, the connecting pipe 304 and the sweeping piece 305 to rotate together, and during the rotation, the sweeping piece 305 sweeps mud at the side edge of the sewage tank 1, make mud be difficult for gluing in the side, the side scraper blade 307 of being convenient for scrapes mud, sweep piece 305 and side scraper blade 307 and make the side can scrape cleaner, difficult messenger's mud glues and glues on 1 side of effluent water sump, and side scraper blade 307 and end scraper blade 205 scrape mud in sludge impoundment 101, restart dredge pump, with the mud suction in the sludge impoundment 101 from mud pipe 103 discharge can. Through the setting of scraping the mud structure, motor 3 starts to drive the bull stick and rotates to make the mobile station 202 use fixed column 2 to rotate on effluent water sump 1 as the axle, drive end scraper blade 205 and side scraper blade 307 and rotate, can clear up simultaneously 1 bottom of effluent water sump and side, make this mud scraper better to the mud clearance effect of effluent water sump 1.

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

Claims (5)

1. The utility model provides a peripheral mud scraper that railway tunnel sewage treatment station used, includes effluent water sump (1), its characterized in that: the sewage pool (1) is circular, a fixed column (2) is arranged in the middle of the sewage pool (1), a rotating disc (201) is arranged on the fixed column (2), a moving platform (202) is arranged on the rotating disc (201), the other end of the moving platform (202) is erected in a sliding groove (102) on the pool table of the sewage pool (1), a mud scraping structure is arranged below the moving platform (202), the mud scraping structure comprises a motor (3) arranged at the bottom end of the front portion of the moving platform (202), the output end of the motor (3) is downwards connected with a rotating column (301), a fixed pipe (302) is sleeved on the rotating column (301), a plurality of connecting plates (303) are uniformly connected around the fixed pipe (302), the connecting plates (303) are outwards connected with connecting pipes (304), sweeping pieces (305) are uniformly fixed on the connecting pipes (304), a connecting column (306) is arranged on one side of the sweeping pieces (305), and a side scraping plate (307) is sleeved on the connecting column (306), a sludge tank (101) is arranged at the bottom end of the sewage pool (1), and a sewage outlet is arranged in the sludge tank (101).

2. The peripheral mud scraper for the sewage treatment station of the railway tunnel as claimed in claim 1, wherein: the mud scraping structure further comprises a plurality of connecting rods (203) evenly arranged at the bottom end of the mobile platform (202), a connecting platform (204) matched with the radius of the sewage pool (1) is fixed at the lower end of each connecting rod (203), and a bottom scraping plate (205) is arranged at the bottom end of each connecting platform (204).

3. The peripheral mud scraper for the sewage treatment station of the railway tunnel as claimed in claim 1, wherein: the lower end of the sewage draining outlet is connected with a sludge discharging pipe (103), and a sludge suction pump is arranged on the sludge discharging pipe (103).

4. The peripheral mud scraper for the sewage treatment station of the railway tunnel as claimed in claim 1, wherein: the bottom end of the rotating disc (201) is fixed with a rotating rod, the rotating rod is inserted on a bottom plate of the sewage tank (1), the bottom end of the sewage tank (1) is provided with a motor (3), and the output end of the motor (3) is connected with the rotating rod.

5. The peripheral mud scraper for the sewage treatment station of the railway tunnel as claimed in claim 2, wherein: one end of the connecting platform (204) is provided with a circular ring matched with the fixing column (2), and the circular ring is sleeved on the fixing column (2).

Images