CN218011515U - Desilting mechanism for sewage treatment - Google Patents

Abstract

The utility model provides a desilting mechanism for sewage treatment relates to sewage treatment technical field, including the pipeline main part, one side block of pipeline main part has the filter screen, the mount pad is installed to one side of pipeline main part, and the internally mounted of mount pad has the motor, the output of motor runs through the mount pad, and be connected with the pivot through the shaft coupling transmission, the internally mounted of pipeline main part has the install bin, the install bin is run through to the one end of pivot, and the cover is equipped with the driving gear, and install driven gear on one side of the inside of install bin, one side of driven gear is connected with the dwang, and the outside equidistance cover of dwang is equipped with a plurality of connecting pieces, the connecting rod is all installed to the outside both sides of a plurality of connecting pieces. The utility model discloses a, simple structure is reasonable, the modern design, and easy operation is convenient, can effectively filter and clear up the silt in the sewage, has higher practical value.

Description

A dredging mechanism for sewage treatment

technical field

The utility model belongs to the technical field of sewage treatment, and more specifically relates to a dredging mechanism for sewage treatment.

Background technique

Sewage refers to the polluted discharge water from domestic and production. Sewage usually flows into the sewage treatment center through pipelines before use. However, because sewage contains silt and impurities, it is easy to cause pipeline blockage and affect the use of pipelines.

Based on the above, the inventors found the following problems: now the silt in the sewage adheres to the inner wall of the pipeline for a long time, and the silt accumulates for a long time, which will cause the pipeline to block and affect the flow of water. At the same time, the pipeline is usually buried underground, which is not convenient for the staff to clean it frequently .

Therefore, in view of this, the existing structure and defects are studied and improved, and a dredging mechanism for sewage treatment is provided, in order to achieve the purpose of having more practical value.

Utility model content

In order to solve the above technical problems, the utility model provides a dredging mechanism for sewage treatment to solve the problem that the silt in the sewage adheres to the inner wall of the pipeline for a long time, and the long-term accumulation of silt will cause the pipeline to block and affect the flow of water.

The purpose and effect of the dredging mechanism for sewage treatment of the present utility model are achieved by the following specific technical means:

A dredging mechanism for sewage treatment, comprising a pipeline main body, a filter screen is engaged on one side of the pipeline main body, a mounting seat is installed on one side of the pipeline main body, and a motor is installed inside the mounting seat, so The output end of the motor runs through the mounting seat, and is connected with a rotating shaft through a coupling. An installation box is installed inside the main body of the pipeline. A driven gear is installed on one side of the inside of the box, and one side of the driven gear is connected with a rotating rod, and the outer equidistant of the rotating rod is provided with several connecting parts, and the outer two sides of the connecting parts are A connecting rod is installed.

Further, a scraper is installed at both ends of the pair of connecting rods, and a plurality of scraper teeth are provided on the surface of the scraper, and the scraper is attached to the inner wall of the pipe main body.

Further, the rotating rod is connected to a fixed rod at an end away from the installation box, and both ends of the fixed rod are connected to the inner wall of the pipe main body.

Further, the driving gear and the driven gear mesh with each other, and both the driving gear and the driven gear are bevel gears.

Further, a through hole is provided on one side of the inner wall of the main body of the pipe, and a sealing ring is sheathed inside the through hole, the sealing ring is made of rubber, and the diameter of the sealing ring matches the diameter of the rotating shaft.

Further, a pair of installation columns is installed on the side close to the pipe main body of the filter screen, and installation grooves are provided inside the installation columns, and springs are connected to one side of the installation grooves through installation blocks.

Further, one end of the spring is connected with a clamping block, and the clamping block is slidably installed in the installation groove, and one side of the main body of the pipe is provided with a clamping groove, and the clamping block and the clamping groove are engaged with each other.

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

1. This kind of dredging mechanism for sewage treatment is used in conjunction with the motor, rotating shaft, rotating rod and scraper. When the sewage flows in the pipeline, the motor is started, and the rotating shaft drives the rotating rod to rotate through the driving gear and driven gear. Make the connecting rod stir the sewage, dilute the silt in the sewage, and also increase the speed of the water flow. When the connecting rod rotates, the scraper and the scraper will also clean the inner wall of the pipe to ensure the cleanliness of the pipe , to prevent silt clogging in the pipeline and affect the use of the pipeline;

2. This kind of dredging mechanism for sewage treatment is used in conjunction with the filter screen, mounting column, spring, block and slot. The filter screen is installed at the inlet end of the pipeline, which is convenient for filtering sewage and reducing silt and impurities in sewage At the same time, the long-term use of the filter screen is easy to be blocked or damaged. The staff presses the block to make the spring drive the block and the slot to separate from each other, which is convenient to take out the filter screen for cleaning and increase the strength of the filter; the utility model has a simple structure Reasonable, novel design, simple and convenient operation, can effectively filter and clean the sludge in the sewage, and has high practical value.

Description of drawings

Fig. 1 is a perspective view of the utility model.

Fig. 2 is a three-dimensional schematic diagram of a partial structure of the present invention.

Fig. 3 is a plan view schematic diagram of the utility model.

Fig. 4 is a schematic top view of the utility model.

In the figure, the corresponding relationship between component names and drawing numbers is:

1. Pipe body; 2. Filter screen; 3. Mounting seat; 4. Motor; 5. Rotating shaft; 6. Installation box; 7. Driving gear; 8. Driven gear; 1, connecting rod; 12, scraper; 13, installation column; 14, installation slot; 15, spring; 16, block; 17, slot; 18, through hole; 19, sealing ring;

detailed description

The implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

In the description of the present utility model, unless otherwise specified, the meaning of "multiple" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" ", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integratively connected; it can be mechanically or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example:

As shown in accompanying drawings 1 to 4:

The utility model provides a dredging mechanism for sewage treatment, which includes a pipeline main body 1, a filter screen 2 is engaged on one side of the pipeline main body 1, a mounting seat 3 is installed on one side of the pipeline main body 1, and the The inside of the mounting base 3 is equipped with a motor 4, the output end of the motor 4 runs through the mounting base 3, and is connected with a rotating shaft 5 through a coupling, the inside of the pipeline main body 1 is equipped with a mounting box 6, and the rotating shaft 5 One end of the installation box 6 passes through, and the driving gear 7 is sleeved, and a driven gear 8 is installed on one side of the installation box 6, and a rotating rod 9 is connected to one side of the driven gear 8, and the A plurality of connecting pieces 10 are sheathed equidistantly outside the rotating rod 9 , and connecting rods 11 are installed on both sides of the outside of the connecting pieces 10 .

Wherein, both ends of a pair of connecting rods 11 are equipped with a scraper 12, and the surface of the scraper 12 is provided with a number of scraper teeth, the scraper 12 and the inner wall of the pipeline main body 1 are attached to each other, and the scraper 12 is installed with a scraper. The plate 12 is convenient for cleaning the inner wall of the pipeline main body 1 and prevents the pipeline main body 1 from being blocked.

Wherein, the rotating rod 9 is connected with a fixed rod 20 at an end away from the installation box 6, and the two ends of the fixed rod 20 are connected with the inner wall of the pipeline main body 1, and the connecting rod 11 can be driven to rotate by installing the rotating rod 9 , to dilute the sludge.

Wherein, the driving gear 7 and the driven gear 8 mesh with each other, and the driving gear 7 and the driven gear 8 are both bevel gears.

Wherein, one side of the inner wall of the pipeline main body 1 is provided with a through hole 18, and the inside of the through hole 18 is provided with a sealing ring 19, the sealing ring 19 is made of rubber material, and the diameter of the sealing ring 19 is the same as that of the rotating shaft 5. The diameters are matched, and the sealing performance of the pipeline main body 1 can be improved by installing the sealing ring 19 .

Wherein, the filter screen 2 is installed with a pair of mounting columns 13 on the side close to the pipeline main body 1, and the inside of the mounting columns 13 is provided with a mounting groove 14, and the inner side of the mounting groove 14 is connected with a spring 15 through a mounting block. , by installing the filter screen 2, the sewage can be filtered to reduce the sludge in the sewage.

Wherein, one end of the spring 15 is connected with a clamping block 16, and the clamping block 16 is slidably installed in the installation groove 14, and one side of the pipeline main body 1 is provided with a clamping groove 17, and the clamping block 16 and the clamping groove 17 Interlocking with each other, the filter screen 2 is conveniently installed and disassembled by installing the clamping block 16 .

The specific usage and function of this embodiment:

When using this product, first of all, check whether the connection of the product is tight. The filter screen 2 is installed at the inlet end of the pipeline main body 1. When the sewage flows, it flows into the pipeline main body 1 through the filter screen 2, and the sewage passes through the filter. When the net 2 is used, it is convenient to filter the sewage, reduce the composition of silt and impurities in the sewage, start the motor 4, and the rotating shaft 5 starts to rotate, and the rotating shaft 5 drives the driving gear and the driven gear to rotate, so that the rotating rod 9 rotates and drives several The connecting rod 11 rotates at the same time to stir the sewage, so as to dilute the sludge in the sewage and increase the speed of the water flow. When the connecting rod 11 rotates, the scraper 12 and the scraper teeth will also adhere to the inner wall of the pipe. Clean up the sludge to ensure the cleanliness of the pipeline main body 1, prevent the sludge from clogging in the pipeline main body 1, and affect the use of the pipeline main body 1. When the filter screen 2 filters the sewage for a long time, some impurities and sludge will adhere to the filter screen 2. To affect the filtering effect, the staff presses the block 16 to squeeze the spring 15, and the block 16 and the slot 17 are separated from each other, which is convenient for the staff to take out the filter screen 2 for replacement and increase the filtering effect.

The embodiments of the invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principle and practical application of the invention, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for particular purposes.

Claims (7)

1. A dredging mechanism for sewage treatment, characterized in that: it comprises a pipeline main body (1), a side of the pipeline main body (1) is engaged with a filter screen (2), and one side of the pipeline main body (1) A mounting base (3) is installed on the side, and a motor (4) is installed inside the mounting base (3), the output end of the motor (4) passes through the mounting base (3), and is connected to the A rotating shaft (5), an installation box (6) is installed inside the pipeline main body (1), one end of the rotating shaft (5) runs through the installation box (6), and a driving gear (7) is sleeved, and the A driven gear (8) is installed on one side of the installation box (6), and a rotating rod (9) is connected to one side of the driven gear (8), and the outer equidistant sleeve of the rotating rod (9) A plurality of connecting pieces (10) are provided, and connecting rods (11) are installed on both external sides of the several connecting pieces (10). 2. The dredging mechanism for sewage treatment as claimed in claim 1, characterized in that: a scraper (12) is installed at both ends of a pair of said connecting rods (11), and the surface of said scraper (12) Several scraping teeth are provided, and the scraper (12) is attached to the inner wall of the pipeline main body (1). 3. The dredging mechanism for sewage treatment as claimed in claim 1, characterized in that: the rotating rod (9) is connected with a fixed rod (20) at an end away from the installation box (6), and the fixed rod (20 ) are connected to the inner wall of the pipeline main body (1). 4. The dredging mechanism for sewage treatment as claimed in claim 1, characterized in that: the driving gear (7) and the driven gear (8) mesh with each other, and the driving gear (7) and the driven gear (8) ) are bevel gears. 5. The desilting mechanism for sewage treatment according to claim 1, characterized in that: a through hole (18) is provided on one side of the inner wall of the pipeline main body (1), and the inside of the through hole (18) is sleeved A sealing ring (19) is arranged, and the sealing ring (19) is made of rubber, and the diameter of the sealing ring (19) matches the diameter of the rotating shaft (5). 6. The desilting mechanism for sewage treatment as claimed in claim 1, characterized in that: the filter screen (2) is equipped with a pair of mounting columns (13) on the side close to the pipeline main body (1), and the mounting columns The inside of (13) is provided with a mounting groove (14), and one side of the inside of the mounting groove (14) is connected with a spring (15) through a mounting block. 7. The dredging mechanism for sewage treatment according to claim 6, characterized in that: one end of the spring (15) is connected with a block (16), and the block (16) is slidably installed in the installation groove (14 ), one side of the pipe main body (1) is provided with a card slot (17), and the card block (16) and the card slot (17) are engaged with each other.

Images