CN219907020U

CN219907020U - Sewage treatment pond with mud scraping mechanism

Info

Publication number: CN219907020U
Application number: CN202320493131.2U
Authority: CN
Inventors: 李志远
Original assignee: Shandong Hanlin Environmental Protection Technology Co ltd
Current assignee: Shandong Hanlin Environmental Protection Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-10-27
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to the technical field of sewage treatment equipment, and discloses a sewage treatment tank with a mud scraping mechanism, which solves the problem that the current collection and treatment of mud are inconvenient; according to the utility model, through the matching between the sludge discharge port and the sludge inlet and between the filter screen and the collecting frame, sewage can be filtered through the filter screen, meanwhile, sludge enters the collecting frame, and through the matching between the nut and the screw rod I and between the top frame and the side block, the filter screen and the collecting frame can be taken out from the box body, so that the sludge can be collected conveniently.

Description

Sewage treatment pond with mud scraping mechanism

Technical Field

The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to a sewage treatment tank with a mud scraping mechanism.

Background

Sewage treatment is a process of purifying sewage to achieve the water quality requirement of draining a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields of construction, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscapes, medical treatment, catering and the like, and increasingly enters the daily life of common people, and a lot of floating sludge is deposited above a plurality of sewage treatment tanks at present, so that the sludge is required to be treated; according to the authorized bulletin number: CN108793282a, a patent document entitled "a sewage treatment tank with annular sludge scraping device", describes in the specification: the utility model provides a sewage treatment pond with annular mud scraping device, includes the sewage treatment pond, the sewage treatment pond sets up to square pond, and its one side pool wall upper edge is equipped with out the mud mouth, go out the height of mud mouth and be higher than the liquid level of sewage treatment pond be equipped with an annular mud scraping device in the top of sewage treatment pond, annular mud scraping device includes actuating mechanism, front roller, back roller, annular transmission chain and mud scraping plate, front roller, back roller are horizontal setting in the both sides pool wall of square pond mouth around, and the front and back end of annular transmission chain is installed on front roller, back roller, and actuating mechanism and front roller transmission are connected, mud scraping plate sets up to a plurality ofly and just according to interval vertical connection on annular transmission chain; the following drawbacks still remain:

the mud scraping plate is easy to enable the sewage treatment tank and the mud to enter the mud collecting tank together in the mud scraping process, so that the mud is inconvenient to collect and treat.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the sewage treatment tank with the mud scraping mechanism, which effectively solves the problem that the collection treatment of the mud is inconvenient at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sewage treatment tank with the mud scraping mechanism comprises a treatment tank, wherein a collecting mechanism is arranged on the outer side of the treatment tank;

the collection mechanism is including being fixed in the box in the treatment pond outside, and the top frame is installed at the top of box, and the inboard symmetry fixed mounting of top frame has two side pieces, and the equal fixed mounting in bottom of two side pieces has the connecting rod, and the bottom fixed mounting of two connecting rods has the collection frame, and the collection frame is located the inside of box, and the inside fixed mounting of collection frame has the filter screen.

Preferably, the top of the box body is close to the four corners, a first screw rod is fixedly installed, the top frame is sleeved on the first screw rod, a nut is sleeved on the outer side of the first screw rod through threads, and the nut is located at the top of the top frame.

Preferably, a mud inlet is formed in one side, close to the treatment tank, of the tank, a mud outlet is formed in one side, close to the tank, of the treatment tank, the mud outlet and the mud inlet are located at the same height, and the height of the collecting frame is smaller than that of the mud inlet.

Preferably, the mud scraping mechanism comprises a mounting frame fixed on the outer side of the treatment tank, two driven shafts are symmetrically and rotationally connected in the mounting frame, one ends of the two driven shafts close to the tank body are fixedly connected with screw rods II, one ends of the two screw rods II close to the tank body are rotationally connected with the inner wall of the mounting frame, screw sleeves are sleeved on the outer sides of the two screw rods II in a threaded manner, a connecting plate is fixedly connected between the two screw sleeves, scraping plates positioned in the treatment tank are fixedly arranged at the bottom of the connecting plate, two guide grooves are symmetrically formed in the treatment tank, and the two guide grooves are in sliding connection with the connecting plate.

Preferably, one side of the treatment tank, which is far away from the box body, is rotationally connected with a driving shaft, one end of the driving shaft, which is far away from the treatment tank, is fixedly provided with a motor, the motor is fixedly connected with the inner wall of the treatment tank, the outer side of the driving shaft is fixedly provided with driving gears, the outer sides of the two driven shafts are fixedly provided with driven gears, the two driven gears are meshed with the driving gears, the top of the treatment tank and the top of the installation frame are fixedly provided with a protective cover, and the driving gears are positioned in the protective cover.

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

1. according to the utility model, through the matching between the sludge discharge port and the sludge inlet and between the filter screen and the collecting frame, sewage can be filtered through the filter screen, meanwhile, sludge enters the collecting frame, and through the matching between the nut and the screw rod I and between the top frame and the side block, the filter screen and the collecting frame can be taken out from the inside of the box body, so that the sludge can be collected and treated conveniently;

2. this novel cooperation between motor and driving shaft and driving gear and the driven gear can make two driven shafts rotate then to through the cooperation between screw rod two and swivel nut and the connecting plate, can make the scraper blade remove then, thereby be convenient for scrape the inside floated mud of processing pond and move.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of a sewage treatment tank with a mud scraping mechanism according to the present utility model;

FIG. 2 is a schematic view of the structure of the collecting mechanism of the present utility model;

FIG. 3 is a schematic view of the top frame structure of the present utility model;

FIG. 4 is a schematic view of a mud scraping mechanism according to the present utility model;

FIG. 5 is a schematic view of a structure of a connecting plate according to the present utility model;

in the figure: 1. a treatment pool; 2. a collection mechanism; 201. a case; 202. a top frame; 203. a mud inlet; 204. a side block; 205. a nut; 206. a filter screen; 207. a collection frame; 208. a connecting rod; 209. a first screw; 3. a mud scraping mechanism; 301. a mounting frame; 302. a second screw; 303. a protective cover; 304. a scraper; 305. a screw sleeve; 306. a connecting plate; 307. a driven shaft; 308. a motor; 309. a driving shaft; 3010. a drive gear; 3011. a driven gear; 4. a mud discharging port; 5. a guide groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the 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.

An embodiment I, as shown in FIGS. 1-5, comprises a treatment tank 1, and a collecting mechanism 2 is arranged outside the treatment tank 1.

In the second embodiment, on the basis of the first embodiment, the collecting mechanism 2 comprises a box 201 fixed on the outer side of the treatment tank 1, a top frame 202 is installed at the top of the box 201, two side blocks 204 are symmetrically and fixedly installed on the inner side of the top frame 202, connecting rods 208 are fixedly installed at the bottoms of the two side blocks 204, a collecting frame 207 is fixedly installed at the bottom ends of the two connecting rods 208, the collecting frame 207 is located inside the box 201, a filter screen 206 is fixedly installed inside the collecting frame 207, a first screw 209 is fixedly installed at the top of the box 201 near four corners, the top frame 202 is sleeved on the first screw 209, a nut 205 is sleeved on the outer side thread of the first screw 209, the nut 205 is located at the top of the top frame 202, a mud inlet 203 is formed in one side of the box 201 near the treatment tank 1, a mud outlet 4 is formed in one side of the treatment tank 1 near the box 201, the mud outlet 4 and the mud inlet 203 are located at the same height, and the height of the collecting frame 207 is smaller than the mud inlet 203;

when the sludge enters the tank 201, the sewage is filtered by the filter screen 206, the sludge is remained at the top of the filter screen 206, the nuts 205 are loosened, the fixing of the top frame 202 and the tank 201 is released, the top frame 202 is moved upwards, the collecting frame 207 and the filter screen 206 are taken out from the tank 201, and finally the sludge collecting treatment is completed.

The third embodiment is based on the first embodiment, the mud scraping mechanism 3 comprises a mounting frame 301 fixed on the outer side of the treatment tank 1, two driven shafts 307 are symmetrically and rotatably connected in the mounting frame 301, one ends of the two driven shafts 307, which are close to the box 201, are fixedly connected with two screw rods 302, one ends of the two screw rods 302, which are close to the box 201, are rotatably connected with the inner wall of the mounting frame 301, screw sleeves 305 are sleeved on the outer sides of the two screw rods 302, a connecting plate 306 is fixedly connected between the two screw sleeves 305, scraping plates 304 positioned in the treatment tank 1 are fixedly installed at the bottom of the connecting plate 306, two guide grooves 5 are symmetrically arranged on the treatment tank 1, the two guide grooves 5 are slidably connected with the connecting plate 306, one side, which is far away from the box 201, of the treatment tank 1 is rotatably connected with a driving shaft 309, one ends, which are far away from the treatment tank 1, of the driving shaft 309 are fixedly installed with a motor 308, the motor 308 is fixedly connected with the inner wall of the treatment tank 1, driving gears 3010 are fixedly installed on the outer sides of the driving shafts 309, driven gears 3011 are fixedly installed on the outer sides of the two driven shafts 307, the driving gears 3011 are fixedly installed with the driving gears 3010, the two driving gears 3011 are meshed with the driving gears 3010, the protection covers and the protection covers 301 are fixedly installed on the tops of the protection covers 301 and are fixedly installed inside the protection covers 301;

firstly, a motor 308 is started to drive a driving shaft 309 to rotate, two driven shafts 307 are driven to rotate through the meshing action of a driving gear 3010 and a driven gear 3011, two screws 302 are driven to rotate, then a connecting plate 306 is driven to move leftwards through two threaded sleeves 305, a scraping plate 304 is driven to move leftwards, and finally sludge floating in the treatment tank 1 is pushed leftwards and enters the inside of the box 201 through a sludge discharge port 4 and a sludge inlet 203.

Working principle: when the device is used, firstly, the motor 308 is started to drive the driving shaft 309 to rotate, the two driven shafts 307 are driven to rotate through the meshing action of the driving gear 3010 and the driven gear 3011, the two screws 302 are driven to rotate, then the connecting plate 306 is driven to move leftwards through the two threaded sleeves 305, the scraping plate 304 is driven to move leftwards, the sludge floating in the treatment tank 1 is pushed leftwards and enters the box 201 through the sludge discharge port 4 and the sludge inlet 203, at the moment, the sewage is filtered through the filter screen 206, the sludge remains at the top of the filter screen 206, the nuts 205 are loosened, the fixation of the top frame 202 and the box 201 is released, the top frame 202 is moved upwards, the collection frame 207 and the filter screen 206 are taken out from the box 201, and finally the collection treatment of the sludge is completed.

Claims

1. Sewage treatment pond with mud scraping mechanism, including treatment pond (1), its characterized in that: the collecting mechanism (2) is arranged on the outer side of the treatment tank (1);

the collection mechanism (2) comprises a box body (201) fixed on the outer side of the treatment pool (1), a top frame (202) is installed at the top of the box body (201), two side blocks (204) are symmetrically and fixedly installed on the inner side of the top frame (202), connecting rods (208) are fixedly installed at the bottoms of the two side blocks (204), a collection frame (207) is fixedly installed at the bottom ends of the two connecting rods (208), the collection frame (207) is located inside the box body (201), and a filter screen (206) is fixedly installed inside the collection frame (207).

2. A wastewater treatment tank with a mud scraping mechanism as set forth in claim 1, wherein: screw rods I (209) are fixedly installed at the positions, close to four corners, of the top of the box body (201), the top frame (202) is sleeved on the screw rods I (209), nuts (205) are sleeved on the outer side threads of the screw rods I (209), and the nuts (205) are located at the top of the top frame (202).

3. A wastewater treatment tank with a mud scraping mechanism as set forth in claim 1, wherein: one side that box (201) is close to processing tank (1) is equipped with into mud mouth (203), and one side that processing tank (1) is close to box (201) is equipped with row mud mouth (4), and row mud mouth (4) are located same height with advance mud mouth (203), and the height of collection frame (207) is less than the height of advance mud mouth (203).

4. A wastewater treatment tank with a mud scraping mechanism as set forth in claim 1, wherein: the mud scraping mechanism (3) comprises a mounting frame (301) fixed on the outer side of the treatment tank (1), two driven shafts (307) are symmetrically and rotationally connected in the mounting frame (301), one ends, close to the box body (201), of the two driven shafts (307) are fixedly connected with screw rods II (302), one ends, close to the box body (201), of the two screw rods II (302) are rotationally connected with the inner wall of the mounting frame (301), screw sleeves (305) are sleeved on the outer sides of the two screw rods II (302) in a threaded mode, connecting plates (306) are fixedly connected between the two screw sleeves (305), scraping plates (304) located in the treatment tank (1) are fixedly installed at the bottoms of the connecting plates (306), two guide grooves (5) are symmetrically arranged on the treatment tank (1), and the two guide grooves (5) are in sliding connection with the connecting plates (306).

5. The wastewater treatment tank with sludge scraping mechanism as claimed in claim 4, wherein: one side that box (201) was kept away from in processing pond (1) rotates and is connected with driving shaft (309), one end fixed mounting that processing pond (1) was kept away from in driving shaft (309) has motor (308), the inner wall fixed connection of motor (308) and processing pond (1), driving gear (3010) are fixed mounting in the outside of driving shaft (309), driven gear (3011) are all fixed mounting in the outside of two driven shafts (307), two driven gear (3011) all mesh with driving gear (3010), the top fixed mounting of processing pond (1) and installing frame (301) has protection casing (303), driving gear (3010) are located the inside of protection casing (303).