CN208120773U - A kind of sewage disposal device - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment, comprising a casing, the upper part of the casing is hinged with a cover plate, the upper center of the cover plate is provided with a water inlet, and the inner upper part of the casing is A collecting frame is installed movable, and a filter screen is installed on the bottom of the collecting frame, connecting blocks are fixedly installed on the left and right sides of the collecting frame, and installation grooves are opened on the left and right sides of the upper inner wall of the shell, and the rotating shaft Both ends of the shaft pass through the second bearing and are fixedly connected with the cam arranged in the installation groove. A motor is installed on the lower part of the outer wall of the housing near the hinge side through a bracket, and the end of the rotating shaft near the bracket runs through the side wall of the housing through the connection The mechanism is connected with the output shaft of the motor. The utility model has a simple structure, can avoid clogging of the filter screen, facilitates cleaning of filter residues, can reduce noise, is convenient to use, and has good sewage treatment effect.

Description

A kind of sewage treatment equipment

technical field

The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment.

Background technique

Sewage treatment equipment is an industrial equipment that can effectively treat domestic sewage and industrial wastewater in urban areas. It prevents sewage and pollutants from flowing directly into waters, which is of great significance for improving the ecological environment, improving urban quality and promoting economic development. Filtration is an essential procedure for sewage treatment, but the filter screens of existing sewage treatment equipment are fixed inside the sewage treatment equipment, and the filter screens are easily blocked during use, making it inconvenient to clean the filter residue, and the noise is loud during work, which is inconvenient to use. The processing effect is poor.

Utility model content

The purpose of the utility model is to solve the disadvantages of easy blockage and inconvenient cleaning of filter residues in the prior art, and propose a kind of sewage treatment equipment.

In order to achieve the above object, the utility model adopts the following technical solutions:

A kind of sewage treatment equipment is designed, which includes a shell, the upper part of the shell is hinged with a cover plate, the upper center of the cover plate is provided with a water inlet, and the inner upper part of the shell is movably installed with a collection frame, and the collection frame The bottom of the housing is equipped with a filter screen, the left and right sides of the collection frame are fixedly equipped with connecting blocks, the upper left and right sides of the inner wall of the housing are provided with installation grooves, and the two connection blocks are respectively arranged in the two installation grooves Inside, the mounting grooves are provided with cams, and the two cams are respectively movably connected with the bottom centers of the two connecting blocks;

The four corners of the lower part of the inner side of the housing near the collection frame are fixed with installation blocks, the upper part of the installation block is movably connected with the lower four corners of the collection frame through a shock absorbing mechanism, and the centers of the side walls of the two installation blocks are installed There is a second bearing, and the two second bearings are connected by a rotating shaft. Both ends of the rotating shaft pass through the second bearing and are fixedly connected to the cam arranged in the installation groove. The outer wall of the housing is close to the side of the hinge. The lower part is equipped with a motor through a bracket, and one end of the rotating shaft close to the bracket passes through the side wall of the housing and is connected with the output shaft of the motor through a connecting mechanism.

Preferably, the shock absorbing mechanism includes a top rod fixedly installed on the upper part of the connecting block and a connecting groove provided at the four corners of the bottom of the collection frame, the upper part of the pushing rod is inserted in the connecting groove, and a spring is sleeved on the pushing rod , and the two ends of the spring are respectively connected with the connection block and the bottom of the collection frame.

Preferably, the connection mechanism includes a second pulley installed on the output shaft of the motor and a first pulley installed at an end of the second bearing close to the housing, and the second pulley is connected to the first pulley through a belt.

Preferably, the side of the cover plate away from the hinge is connected to the outer wall of the housing through a tower buckle.

Preferably, the inner bottom of the collection frame is provided with a card slot, and the surroundings of the filter screen are locked in the card slot.

Preferably, the rotating shaft is connected to the housing through a first bearing.

The utility model proposes a kind of sewage treatment equipment, which has the beneficial effect of: by installing the collection frame on the inner upper part of the casing, connecting blocks are installed on both sides of the collection frame, installation grooves are set on the left and right inner walls of the casing, and in the installation groove Install the cam, and connect the cam with the lower center of the connecting block to facilitate the movement of the collection frame, avoid the clogging of the filter screen, improve the filtering effect, and facilitate the cleaning of filter residues. The lower side of the collection frame is provided with a mounting block, and the ejector rod is installed on the mounting block so that the upper part of the ejector rod is inserted into the connection groove, and a spring is arranged between the ejector rod close to the mounting block and the collecting frame, which can reduce the noise during work , The utility model is simple in structure, can avoid the clogging of filter net, clean filter residue conveniently, and can reduce noise, is convenient to use, and sewage treatment effect is good.

Description of drawings

Fig. 1 is the structural representation of a kind of sewage treatment equipment that the utility model proposes;

FIG. 2 is a schematic structural diagram of part A of FIG. 1 .

In the figure: shell 1, connection block 2, filter screen 3, collection frame 4, water inlet 5, cover plate 6, hinge 7, cam 8, first bearing 9, first pulley 10, motor 11, second pulley 12, Bracket 13, mounting block 14, second bearing 15, rotating shaft 16, connection groove 17, push rod 18, spring 19, mounting groove 20.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figure 1-2, a sewage treatment equipment includes a housing 1, the upper part of the housing 1 is equipped with a cover plate 6 through a hinge 7, and the side of the cover plate 6 away from the hinge 7 is connected with the outer wall of the housing 1 through a tower buckle for easy opening The cover plate 6 is convenient for cleaning the filter residue. The upper center of the cover plate 6 is provided with a water inlet 5, and the upper inner part of the housing 1 is movably installed with a collection frame 4. The bottom of the collection frame 4 is equipped with a filter screen 3. The inner bottom of the collection frame 4 is opened There are card slots, and the surroundings of the filter screen 3 are stuck in the card slots, which is convenient for replacing the filter screen 3. The left and right sides of the collection frame 4 are fixedly installed with the connecting blocks 2, and the left and right sides of the upper inner wall of the housing 1 are provided with installation slots 20. The two connection blocks 2 are respectively arranged in the two installation grooves 20, and the installation grooves 20 are provided with cams 8, and the two cams 8 are respectively connected with the bottom centers of the two connection blocks 2, so as to avoid the blockage of the filter screen 3 , to improve the filtering effect.

The four corners of the lower part of the housing 1 near the collection frame 4 are fixedly installed with mounting blocks 14, and the upper part of the mounting block 14 is movably connected with the lower four corners of the collecting frame 4 through a shock absorbing mechanism. Push rod 18 and the connection groove 17 that is offered at four corners of collecting frame 4 bottoms, the top of push rod 18 is inserted in the connection groove 17, is provided with spring 19 on the push rod 18, and the two ends of spring 19 are connected with connecting block 2 respectively. The connection with the bottom of the collection frame 4 can reduce the noise during sewage treatment and improve the filtering effect.

The center of the side wall of the two installation blocks 14 is equipped with a second bearing 15, and the two second bearings 15 are connected by a rotating shaft 16. 8 is fixedly connected, the outer wall of the housing 1 near the lower part of the side of the hinge 7 is equipped with a motor 11 through the bracket 13, and the end of the rotating shaft 16 close to the bracket 13 runs through the side wall of the housing 1 and is connected with the output shaft of the motor 11 through a connecting mechanism. The shells 1 are connected by the first bearing 9, which can reduce noise and is convenient to use. The connecting mechanism includes the second pulley 12 installed on the output shaft of the motor 11 and the first pulley 10 installed on the second bearing 15 near the end of the shell 1 , The second pulley 12 is connected with the first pulley 10 by a belt, which is convenient to use and easy to operate.

Work process: when the utility model is used, start the motor 11, and then discharge the sewage from the water inlet 5 into the shell 1, the output shaft of the motor 11 drives the rotating shaft 16 to rotate through the connecting mechanism, and at the same time, the two cams 8 on the rotating shaft 16 are connected The block 2 drives the collection frame 4 to move up and down to filter the sewage, which can prevent the filter residue from clogging the filter screen 3 and ensure the filtering effect. As the collection frame 4 moves up and down, the ejector rod 18 on the upper part of the installation block 14 is connected to the bottom of the collection frame 4 The groove 17 shrinks, and under the action of the spring 19, the noise during work can be effectively reduced. When the filter residue needs to be cleaned, the cover plate 6 is lifted, and the connecting block 2 is pulled with both hands to pull the collection frame 4 out of the shell 1. Just clean up, easy to use and easy to clean up.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A kind of sewage treatment equipment, comprises shell (1), and the top of described shell (1) is equipped with cover plate (6) by hinge (7), and the upper center of described cover plate (6) is provided with water inlet ( 5), it is characterized in that: the inner upper part of the housing (1) is movably installed with a collection frame (4), the bottom of the collection frame (4) is equipped with a filter screen (3), and the collection frame (4) Connection blocks (2) are fixedly installed on the left and right sides, installation grooves (20) are opened on the left and right sides of the upper inner wall of the housing (1), and the two connection blocks (2) are respectively arranged in the two installation grooves (20), cams (8) are arranged in the mounting grooves (20), and the two cams (8) are respectively movably connected with the bottom centers of the two connecting blocks (2); The inner side of the housing (1) is fixed with installation blocks (14) near the bottom four corners of the collection frame (4), and the upper part of the installation block (14) is connected to the bottom four corners of the collection frame (4) by a shock absorbing mechanism. movably connected, the center of the side wall of the two mounting blocks (14) is equipped with a second bearing (15), and the two second bearings (15) are connected by a rotating shaft (16), and the rotating shaft (16 ) both ends pass through the second bearing (15) and are fixedly connected with the cam (8) arranged in the installation groove (20), and the outer wall of the housing (1) is close to the lower part of the side of the hinge (7) through the bracket (13 ) is equipped with a motor (11), and one end of the rotating shaft (16) close to the bracket (13) runs through the side wall of the casing (1) and is connected with the output shaft of the motor (11) through a connecting mechanism. 2. A kind of sewage treatment equipment according to claim 1, characterized in that: the shock absorbing mechanism includes a push rod (18) fixedly installed on the upper part of the connecting block (2) and a set of four corners at the bottom of the collection frame (4). Connecting groove (17), the upper part of described ejector rod (18) is inserted in connecting groove (17), described ejector rod (18) is sleeved with spring (19), and the two ends of spring (19) respectively Connects to the connection block (2) and the bottom of the collection box (4). 3. A kind of sewage treatment equipment according to claim 1, characterized in that: said connecting mechanism comprises a second pulley (12) mounted on the output shaft of the motor (11) and a second bearing (15) mounted on The first pulley (10) near one end of the shell (1), the second pulley (12) is connected with the first pulley (10) through a belt. 4. The sewage treatment equipment according to claim 1, characterized in that: the side of the cover plate (6) away from the hinge (7) is connected to the outer wall of the housing (1) through a tower buckle. 5 . The sewage treatment equipment according to claim 1 , characterized in that: the inner bottom of the collection frame ( 4 ) is provided with a card slot, and the surroundings of the filter net ( 3 ) are locked in the card slot. 5 . 6. The sewage treatment equipment according to claim 1, characterized in that: the rotating shaft (16) is connected to the casing (1) through a first bearing (9).