CN216725920U

CN216725920U - Traveling type sedimentation tank sludge scraping device

Info

Publication number: CN216725920U
Application number: CN202123135949.7U
Authority: CN
Inventors: 王科; 宋凯; 吴肇聪; 霍忠生
Original assignee: Jiangsu Fengke Environmental Protection Technology Co ltd
Current assignee: Jiangsu Fengke Environmental Protection Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-14
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to a dirty mud scraping device technical field of sedimentation tank, and a dirty mud scraping device of driving formula sedimentation tank is disclosed, including the sedimentation tank, the vertical setting of sedimentation tank, sedimentation tank top surface opening sets up, sedimentation tank top level is provided with the crane span structure, be provided with hoist roller and hoist motor about the crane span structure is inside, hoist motor delivery rod and hoist roller one end fixed connection, hoist roller surface and the fixed winding of wire rope top are established, and the wire rope bottom runs through the crane span structure and extends to inside the sedimentation tank, the slope is provided with scrapes mud rake arm around the sedimentation tank inside, scrape mud rake arm top surface and wire rope bottom fixed connection, scrape the vertical mud scraper that is provided with in mud rake arm bottom the place ahead. The travelling type sludge scraping device for the sedimentation tank has the advantages of reciprocating type sludge suction, high efficiency and simple structure; the double-side driving is realized, the driving wheels on the two sides are synchronously driven, and the operation is stable; one-way mud scraping is performed, so that the pool surface is relatively clean; the operation is simple, and the operation of the equipment can be directly controlled on the spot or remotely.

Description

Traveling type sedimentation tank sludge scraping device

Technical Field

The utility model relates to a dirty mud scrapping device technical field of sedimentation tank specifically is a dirty mud scrapping device of driving formula sedimentation tank.

Background

The main function of the sedimentation tank in sewage treatment is to remove precipitated sludge, scrape the sludge settled at the bottom of the tank to a central mud pit through a mud scraper, and then discharge the sludge through a sludge discharge pipe. In the prior art, due to the fact that sludge is accumulated and resistance is increased, the mud scraping motion of a mud scraping plate is low in reliability and unsmooth in mud scraping, and therefore the travelling type sludge scraping device for the sedimentation tank is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dirty mud scraping device of driving formula sedimentation tank to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a travelling type sedimentation tank sludge scraping device comprises a sedimentation tank, wherein the sedimentation tank is vertically arranged, an opening is formed in the top surface of the sedimentation tank, a bridge is horizontally arranged above the sedimentation tank, a hoisting roller and a hoisting motor are arranged on the left and right sides in the bridge, an output rod of the hoisting motor is fixedly connected with one end of the hoisting roller, the surface of the hoisting roller is fixedly wound with the top end of a steel wire rope, and the bottom end of the steel wire rope penetrates through the bridge and extends into the sedimentation tank;

the sludge scraping rake is characterized in that a sludge scraping rake arm is obliquely arranged in the sedimentation tank from front to back, the top surface of the sludge scraping rake arm is fixedly connected with the bottom end of a steel wire rope, and a sludge scraping plate is vertically arranged in front of the bottom end of the sludge scraping rake arm.

Preferably, a set of driving motor is horizontally arranged on the bottom surfaces of the left end and the right end of the bridge frame, each set of driving motor is arranged in a front-back mode, guide rails are horizontally arranged on the top surfaces of the left end and the right end of the sedimentation tank from front to back, and the bottom surfaces of the guide rails are fixedly connected with the top surface of the sedimentation tank.

Preferably, a driving wheel is fixedly sleeved at a position above the guide rail, which is close to the output rod of the driving motor, correspondingly, and the side surface of the driving wheel is matched with the top surface of the guide rail.

Preferably, the top surface of the hoisting motor is fixedly connected with the inner side surface of the bridge frame, and the top surface of the driving motor is fixedly connected with the bottom surface of the bridge frame.

Preferably, the top end of the mud scraping rake arm is hinged with the bottom surface of the bridge frame, and the front face of the bottom end of the mud scraping rake arm is fixedly connected with the mud scraping plate.

Preferably, walking wheels are fixedly arranged on the left side and the right side of the front face of the mud scraping plate, and a mud scraping L-shaped plate is horizontally arranged below the mud scraping plate from front to back.

Preferably, the bottom surface of the mud scraping plate is vertically and upwardly provided with a mounting groove, the top end of the mud scraping L-shaped plate extends into the mounting groove, a reinforcing through groove is vertically arranged in the through mounting groove at the back of the mud scraping plate, the inner part of the reinforcing through groove is communicated with the lower part of the mud scraping plate, a reinforcing plate is vertically and slidably arranged in the reinforcing through groove, the section of the reinforcing plate is arranged in a triangular shape, the side surface of the reinforcing plate is fixedly connected with the inner side surface of the mud scraping L-shaped plate at a position close to the reinforcing plate, the reinforcing plate and the mud scraping L-shaped plate are integrally manufactured, the front surface of the top end of the mud scraping plate is horizontally provided with a C-shaped limiting plate, the front surface of the mud scraping L-shaped plate is provided with clamping grooves corresponding to the rear ends of the left side and the right side of the C-shaped limiting plate, the rear end of the C-shaped limiting plate penetrates through the front face of the mud scraper and extends to the inside of the clamping groove, the front thread and the rear thread of the C-shaped limiting plate penetrate through the threaded column, and the rear end of the threaded column is fixedly connected with the front face of the mud scraper through the bearing seat.

Compared with the prior art, the beneficial effects of the utility model are that: the travelling type sludge scraping device for the sedimentation tank has the advantages of reciprocating type sludge suction, high efficiency and simple structure; the double-side driving is realized, the driving wheels on the two sides are synchronously driven, and the operation is stable; one-way mud scraping is performed, so that the pool surface is relatively clean; the operation is simple, and the operation of the equipment can be directly controlled on site or remotely.

Drawings

FIG. 1 is a sectional view of the overall front structure of the present invention;

FIG. 2 is a schematic view of the overall side structure of the present invention;

FIG. 3 is a sectional view showing the side structure of the scraper of the present invention;

fig. 4 is an enlarged view of the area a in fig. 3 according to the present invention.

In the figure: the device comprises a sedimentation tank 1, a bridge frame 2, a driving motor 3, a driving wheel 4, a guide rail 5, a hoisting roller 6, a hoisting motor 7, a mud scraping rake arm 8, a mud scraping plate 9, a traveling wheel 10, a mud scraping L-shaped plate 11, a mounting groove 12, a reinforcing through groove 13, a reinforcing plate 14, a C-shaped limiting plate 15, a threaded column 16 and a clamping groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides a technical solution: a travelling type sedimentation tank sludge scraping device comprises a sedimentation tank 1, wherein the sedimentation tank 1 is vertically arranged, an opening is formed in the top surface of the sedimentation tank 1, a bridge frame 2 is horizontally arranged above the sedimentation tank 1, a hoisting roller 6 and a hoisting motor 7 are arranged on the left and right sides in the bridge frame 2, an output rod of the hoisting motor 7 is fixedly connected with one end of the hoisting roller 6, the surface of the hoisting roller 6 is fixedly wound with the top end of a steel wire rope, and the bottom end of the steel wire rope penetrates through the bridge frame 2 and extends into the sedimentation tank 1;

a mud scraping rake arm 8 is obliquely arranged in the sedimentation tank 1 from front to back, the top surface of the mud scraping rake arm 8 is fixedly connected with the bottom end of a steel wire rope, a mud scraping plate 9 is vertically arranged in front of the bottom end of the mud scraping rake arm 8, a group of driving motors 3 are horizontally arranged on the bottom surfaces of the left and right ends of the bridge frame 2, two groups of driving motors 3 are arranged in front and back, guide rails 5 are horizontally arranged from front to back on the top surfaces of the left and right ends of the sedimentation tank 1, the bottom surfaces of the two guide rails 5 are fixedly connected with the top surface of the sedimentation tank 1, driving wheels 4 are fixedly sleeved above the guide rails 5 which are correspondingly close to output rods of the driving motors 3, the side surfaces of the driving wheels 4 are matched with the top surfaces of the guide rails 5, the top surface of a hoisting motor 7 is fixedly connected with the inner side surface of the bridge frame 2, and the top surface of the driving motors 3 is fixedly connected with the bottom surface of the bridge frame 2;

the top end of a mud scraping rake arm 8 is hinged with the bottom surface of a bridge frame 2, the front surface of the bottom end of the mud scraping rake arm 8 is fixedly connected with a mud scraping plate 9, the left side and the right side of the front surface of the mud scraping plate 9 are respectively and fixedly provided with a travelling wheel 10, a mud scraping L-shaped plate 11 is horizontally arranged from front to back below the mud scraping plate 9, the bottom surface of the mud scraping plate 9 is vertically and upwards provided with a mounting groove 12, the top end of the mud scraping L-shaped plate 11 extends into the mounting groove 12, the back surface of the mud scraping plate 9 is communicated with the inside of the mounting groove 12 and is vertically provided with a reinforcing through groove 13, the inside of the reinforcing through groove 13 is communicated with the lower side of the mud scraping plate 9, a reinforcing plate 14 is vertically and slidably arranged inside the reinforcing through groove 13, the section of the reinforcing plate 14 is arranged in a triangular shape, the side surface of the reinforcing plate 14 is fixedly connected with the inner side surface of the mud scraping L-shaped plate 11 in a position, the reinforcing plate 14 and the mud scraping L-shaped plate 11 are integrally formed, the front surface of the mud scraping plate 9 is horizontally provided with a C-shaped limiting plate 15, the front surface corresponding to the left and right clamping grooves 17, the rear end of the C-shaped limiting plate 15 penetrates through the front face of the mud scraper 9 and extends into the clamping groove 17, the front and rear threads of the C-shaped limiting plate 15 are provided with threaded columns 16 in a penetrating mode, and the rear end of each threaded column 16 is fixedly connected with the front face of the mud scraper 9 through a bearing seat; the double-side driving is realized, the driving wheels 4 on the two sides are synchronously driven, and the operation is stable; one-way mud scraping is performed, so that the pool surface is relatively clean; the operation is simple, and the operation of the equipment can be directly controlled on site or remotely.

During the use, play wire rope through hoist roller 6, the mud rake arm 8 of scraping falls, driving motor 3 drives the crane span structure 2 and goes to scraping the mud direction, the in-process of traveling, mud scraper 9 pushes pond bottom mud to the mud groove that gathers, start the return when wholly traveling to the top, when the driving returns, through 6 wire rope of rolling up of hoist roller, will scrape mud rake arm 8 and lift up completely, when getting back to the initial position of scraping mud, scrape mud rake arm 8 and fall down, the mud work of scraping of going round and round like this.

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 the 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

1. The utility model provides a dirty mud scraping device of driving formula sedimentation tank, includes sedimentation tank (1), its characterized in that: the sedimentation tank (1) is vertically arranged, an opening is formed in the top surface of the sedimentation tank (1), a bridge frame (2) is horizontally arranged above the sedimentation tank (1), a hoisting roller (6) and a hoisting motor (7) are arranged on the left and right sides in the bridge frame (2), an output rod of the hoisting motor (7) is fixedly connected with one end of the hoisting roller (6), the surface of the hoisting roller (6) is fixedly wound with the top end of a steel wire rope, and the bottom end of the steel wire rope penetrates through the bridge frame (2) and extends into the sedimentation tank (1);

the sedimentation tank is characterized in that a mud scraping rake arm (8) is obliquely arranged in the sedimentation tank (1) from front to back, the top surface of the mud scraping rake arm (8) is fixedly connected with the bottom end of a steel wire rope, and a mud scraping plate (9) is vertically arranged in front of the bottom end of the mud scraping rake arm (8).

2. The running type sedimentation tank sludge scraping device according to claim 1, wherein: the equal level in crane span structure (2) left and right ends bottom surface is provided with a set of driving motor (3), every group driving motor (3) set up around being two, end top surface all is provided with in the past backward the level and draws guide rail (5), two about sedimentation tank (1) draw guide rail (5) bottom surface and sedimentation tank (1) top surface fixed connection.

3. The running type sedimentation tank sludge scraping device according to claim 2, wherein: the driving motor (3) is characterized in that a driving wheel (4) is fixedly sleeved on the upper position of the guide rail (5) close to the output rod of the driving motor, and the side surface of the driving wheel (4) is matched with the top surface of the guide rail (5).

4. The running type sedimentation tank sludge scraping device according to claim 3, wherein: the top surface of the hoisting motor (7) is fixedly connected with the inner side surface of the bridge frame (2), and the top surface of the driving motor (3) is fixedly connected with the bottom surface of the bridge frame (2).

5. The running type sedimentation tank sludge scraping device according to claim 1, wherein: the top end of the mud scraping rake arm (8) is hinged with the bottom surface of the bridge frame (2), and the front side of the bottom end of the mud scraping rake arm (8) is fixedly connected with the mud scraping plate (9).

6. The running type sedimentation tank sludge scraping device according to claim 1, wherein: all fixed walking wheels (10) that are provided with in the positive left and right sides of mud scraper (9), mud scraper L template (11) are provided with to the level in the past backward in mud scraper (9) below.

7. The running type sedimentation tank sludge scraping device according to claim 6, wherein: the bottom surface of the mud scraper (9) is vertically and upwards provided with a mounting groove (12), the top end of the mud scraper L template (11) extends into the mounting groove (12), the back surface of the mud scraper (9) penetrates through the mounting groove (12), a reinforcing through groove (13) is vertically formed in the inner part of the mounting groove (13), the inner part of the reinforcing through groove (13) is communicated with the lower part of the mud scraper (9), a reinforcing plate (14) is vertically arranged in the reinforcing through groove (13) in a sliding manner, the cross section of the reinforcing plate (14) is arranged in a triangular manner, the side surface of the reinforcing plate (14) is fixedly connected with the inner side surface of the mud scraper L template (11) in a position close to each other, the reinforcing plate (14) and the mud scraper L template (11) are integrally manufactured, the top end of the mud scraper (9) is positively and horizontally provided with a C-shaped limiting plate (15), the back end of the mud scraper L template (11) is positively corresponding to the left side and the right side of the C-shaped limiting plate (15) and is provided with a clamping groove (17), the rear end of the C-shaped limiting plate (15) penetrates through the mud scraper (9) and extends to the inside of the clamping groove (17), a threaded column (16) is arranged in the front of the C-shaped limiting plate (15) in a penetrating mode through threads, and the rear end of the threaded column (16) is fixedly connected with the front of the mud scraper (9) through a bearing seat.