CN220788094U - Domestic sewage treatment mechanism - Google Patents

Abstract

The utility model relates to a domestic sewage treatment mechanism, comprising a treatment box, a feed box is fixedly connected to the top of the treatment box, a first motor is fixedly installed at the bottom of the treatment box, an output shaft of the first motor is fixedly connected to a stirring rod, a cleaning component is provided on the treatment box, a control component is provided on the feed box, the cleaning component comprises two cylinders fixedly installed inside the treatment box, and the output shafts of the two cylinders are fixedly connected to filter plates. The domestic sewage treatment mechanism, by providing a cleaning component, can preliminarily filter impurities in the sewage by the filter plate during the treatment of domestic sewage, and then start the cylinder to drive the filter plate to move upward, so that the filter plate moves to the sewage outlet opened on the treatment box, and start the second motor to drive the cleaning brush to move back and forth left and right to clean the impurities on the filter plate and discharge the impurities to the outside of the treatment box.

Description

Domestic sewage treatment facility

Technical Field

The utility model relates to the technical field of domestic sewage treatment, in particular to a domestic sewage treatment mechanism.

Background technique

Urban domestic sewage contains a large amount of suspended solids, chemically or biodegradable soluble or colloidally dispersed organic matter, etc. If it is discharged into natural water bodies without treatment or with inadequate treatment, it will cause eutrophication and toxic accumulation of water bodies, leading to the deterioration of the ecological environment. Toxic substances in water bodies enter the food chain through aquatic animals, and ultimately endanger human health.

For example, announcement number CN210079001U proposes a household domestic sewage treatment equipment, including a box body and a sewage treatment device, the interior of the box body is connected to the exterior of the sewage treatment device, side walls are arranged on the sides of the box body, the lower part of the side walls is fixedly connected to a chassis, one side of the chassis is fixedly installed with an outlet pipe, the upper part of the side walls is provided with a top cover, and the top cover and the side walls are detachable structures. However, during the use of the utility model, after filtering the sewage through the filter plate, the top cover needs to be removed before the filter plate can be cleaned, which makes it inconvenient to clean the impurities and reduces the work efficiency of the staff. Therefore, a domestic sewage treatment mechanism is proposed to solve the above-mentioned problems.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a domestic sewage treatment mechanism having the advantages of convenient cleaning, etc., which solves the problem that after filtering the sewage through the filter plate, the top cover needs to be disassembled before the filter plate can be cleaned, which makes it inconvenient to clean impurities and reduces the work efficiency of the staff.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a domestic sewage treatment mechanism, comprising a treatment box, the top of the treatment box is fixedly connected to a feed box, the bottom of the treatment box is fixedly installed with a first motor, the output shaft of the first motor is fixedly connected to a stirring rod, a cleaning component is arranged on the treatment box, and a control component is arranged on the feed box;

The cleaning assembly includes two cylinders fixedly installed inside the processing box, the output shafts of the two cylinders are fixedly connected to filter plates, a second motor is fixedly installed on the right side of the processing box, the output shaft of the second motor is fixedly connected to a reciprocating screw, the outer side of the reciprocating screw is threadedly connected to a cleaning brush, a limiting rod is fixedly connected to the inside of the processing box, and baffles are fixedly connected to the inner walls on both sides of the left and right sides of the processing box.

Furthermore, the control component includes a third motor fixedly mounted on the back of the feed box, the output shaft of the third motor is fixedly connected to a half gear, the inside of the feed box is rotatably connected to a rotating rod, the outside of the rotating rod is fixedly connected to a rotating gear, and the outside of the rotating rod is slidably connected to a stopper.

Furthermore, sewage outlets are provided on both the left and right sides of the treatment box, a drainage pipe is fixedly connected to the right side of the treatment box, and a water inlet pipe is fixedly connected to the top of the treatment box.

Furthermore, one end of the reciprocating screw rod penetrates the processing box and is rotatably connected to the left inner wall of the processing box, and a threaded through hole threadedly connected to the reciprocating screw rod is provided inside the cleaning brush.

Furthermore, a limiting through hole matching the size of the limiting rod is provided inside the cleaning brush, and one end of the rotating rod passes through and extends to the outside of the feed box.

Furthermore, the rotating gear and the half gear are meshed with each other, and two placement grooves are provided on the outer side of the stopper.

Furthermore, the stopper is fitted with the inner wall of the feed box.

Compared with the prior art, the technical solution of this application has the following beneficial effects:

1. The domestic sewage treatment mechanism, by setting a cleaning component, can preliminarily filter the impurities in the sewage by the filter plate during the domestic sewage treatment process, and then start the cylinder to drive the filter plate to move upward, so that the filter plate moves to the sewage outlet opened on the treatment box, and start the second motor to drive the cleaning brush to move back and forth left and right to clean the impurities on the filter plate and discharge the impurities to the outside of the treatment box.

2. The domestic sewage treatment mechanism, by setting a control component, can add the agent into the treatment box through the feed box and mix it with the sewage during the domestic sewage treatment process, and start the third motor to drive the block to rotate intermittently, thereby controlling the addition of the agent, so that the agent and the sewage are evenly mixed, which is convenient for users to use.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the back side of the feed box structure of the utility model;

FIG3 is a front view of the structure of the utility model.

In the figure: 1 processing box, 2 feeding box, 3 first motor, 4 stirring rod, 5 filter plate, 6 cylinder, 7 baffle, 8 second motor, 9 reciprocating screw rod, 10 limit rod, 11 cleaning brush, 12 rotating rod, 13 block, 14 third motor, 15 half gear, 16 rotating gear.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1: Please refer to Figures 1-3. A domestic sewage treatment mechanism in this embodiment includes a treatment box 1. Sewage outlets are provided on both sides of the treatment box 1. A drainage pipe is fixedly connected to the right side of the treatment box 1, a water inlet pipe is fixedly connected to the top of the treatment box 1, a feed box 2 is fixedly connected to the top of the treatment box 1, a first motor 3 is fixedly installed on the bottom of the treatment box 1, and a stirring rod 4 is fixedly connected to the output shaft of the first motor 3. A cleaning component is provided on the treatment box 1, and a control component is provided on the feed box 2.

The cleaning assembly includes two cylinders 6 fixedly installed inside the processing box 1, the output shafts of the two cylinders 6 are fixedly connected to the filter plate 5, a second motor 8 is fixedly installed on the right side of the processing box 1, and the output shaft of the second motor 8 is fixedly connected to the reciprocating screw 9, one end of the reciprocating screw 9 passes through the processing box 1 and is rotatably connected to the left inner wall of the processing box 1, the outer side of the reciprocating screw 9 is threadedly connected to a cleaning brush 11, and the interior of the cleaning brush 11 is provided with a threaded through hole threadedly connected to the reciprocating screw 9, a limiting rod 10 is fixedly connected to the interior of the processing box 1, and the interior of the cleaning brush 11 is provided with a limiting through hole matched with the size of the limiting rod 10, and the left and right inner walls of the processing box 1 are fixedly connected with baffles 7.

It should be noted that, by setting up a cleaning component, during the treatment of domestic sewage, the filter plate 5 can perform a preliminary filtration of impurities in the sewage, and then start the cylinder 6 to drive the filter plate 5 to move upward, so that the filter plate 5 moves to the sewage outlet opened on the treatment box 1, and the second motor 8 is started to drive the cleaning brush 11 to move back and forth left and right to clean the impurities on the filter plate 5 and discharge the impurities to the outside of the treatment box 1.

Embodiment 2: Please refer to Figures 1-2. On the basis of Embodiment 1, the control component includes a third motor 14 fixedly mounted on the back of the feed box 2, the output shaft of the third motor 14 is fixedly connected to a half gear 15, the inside of the feed box 2 is rotatably connected to a rotating rod 12, one end of the rotating rod 12 passes through and extends to the outside of the feed box 2, the outside of the rotating rod 12 is fixedly connected to a rotating gear 16, the rotating gear 16 and the half gear 15 are meshed with each other, the outside of the rotating rod 12 is slidably connected to a stopper 13, the outside of the stopper 13 is provided with two placement grooves, and the stopper 13 is in contact with the inner wall of the feed box 2.

It should be noted that by setting up a control component, during the treatment of domestic sewage, the agent can be added into the treatment box 1 through the feed box 2 and mixed with the sewage. By starting the third motor 14 to drive the block 13 to rotate intermittently, the addition of the agent is controlled, so that the agent and sewage are evenly mixed, which is convenient for users to use.

The working principle of the above embodiment is:

The domestic sewage treatment mechanism, in the process of treating domestic sewage, pours the sewage into the treatment box 1 through the water inlet pipe, and the filter plate 5 performs preliminary filtering on the impurities in the sewage, and then pours the medicine into the feed box 2, and the medicine falls into the placement groove provided on the stopper 13, and the third motor 14 is started to drive the half gear 15 to rotate, so that the rotating gear 16 meshing with the half gear 15 rotates through the rotating rod 12, and then drives the stopper 13 to rotate intermittently, so as to achieve the effect of intermittently adding the medicine into the sewage, and the stirring rod 4 is driven to rotate by starting the first motor 3, so that the sewage and the medicine are fully mixed, and the sewage is treated, when it is necessary to clean the impurities on the filter plate 5, the filter plate 5 is driven to move upward by starting the cylinder 6, so that the filter plate 5 contacts the baffle 7, and then the second motor 8 is started, and the output shaft of the second motor 8 drives the reciprocating screw 9 to rotate, and the cleaning brush 11 is limited by the limit rod 10, so that the cleaning brush 11 reciprocates left and right, and the impurities on the filter plate 5 are cleaned, and the impurities are discharged to the outside of the treatment box 1 through the sewage outlet, which is convenient for users.

The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

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

Claims (7)

1. Domestic sewage treatment mechanism, including handling case (1), its characterized in that: the device comprises a processing box (1), a feeding box (2) is fixedly connected to the top of the processing box (1), a first motor (3) is fixedly installed at the bottom of the processing box (1), a stirring rod (4) is fixedly connected to an output shaft of the first motor (3), a cleaning assembly is arranged on the processing box (1), and a control assembly is arranged on the feeding box (2);

the cleaning assembly comprises two cylinders (6) which are fixedly arranged inside a treatment box (1), two output shafts of the cylinders (6) are fixedly connected with a filter plate (5), a second motor (8) is fixedly arranged on the right side of the treatment box (1), a reciprocating screw rod (9) is fixedly connected with the output shaft of the second motor (8), a cleaning brush (11) is connected with the outer side of the reciprocating screw rod (9) in a threaded manner, a limiting rod (10) is fixedly connected with the inner side of the treatment box (1), and baffle plates (7) are fixedly connected with the inner walls of the left side and the right side of the treatment box (1).

2. A domestic sewage treatment mechanism according to claim 1, wherein: the control assembly comprises a third motor (14) fixedly mounted on the back of the feeding box (2), an output shaft of the third motor (14) is fixedly connected with a half gear (15), a rotating rod (12) is rotatably connected in the feeding box (2), a rotating gear (16) is fixedly connected on the outer side of the rotating rod (12), and a stop block (13) is slidably connected on the outer side of the rotating rod (12).

3. A domestic sewage treatment mechanism according to claim 1, wherein: the sewage draining device is characterized in that sewage draining outlets are formed in the left side and the right side of the treatment box (1), a drain pipe is fixedly connected to the right side of the treatment box (1), and a water inlet pipe is fixedly connected to the top of the treatment box (1).

4. A domestic sewage treatment mechanism according to claim 1, wherein: one end of the reciprocating screw rod (9) penetrates through the treatment box (1) and is rotationally connected with the left inner wall of the treatment box (1), and a threaded through hole in threaded connection with the reciprocating screw rod (9) is formed in the cleaning brush (11).

5. A domestic sewage treatment mechanism according to claim 2, wherein: the inside of cleaning brush (11) is offered and is had the spacing through-hole with gag lever post (10) size looks adaptation, dwang (12) one end runs through and extends to the outside of feeding case (2).

6. A domestic sewage treatment mechanism according to claim 2, wherein: the rotary gear (16) is meshed with the half gear (15), and two placing grooves are formed in the outer side of the stop block (13).

7. A domestic sewage treatment mechanism according to claim 2, wherein: the stop block (13) is attached to the inner wall of the feeding box (2).