CN219384806U - Small-sized wastewater treatment device - Google Patents

Abstract

The utility model discloses a small wastewater treatment device, which comprises a settling tank, wherein a motor is arranged in the settling tank, a rotating shaft is arranged at the output end of the motor, a first mixing rod is fixedly connected with the other end of the rotating shaft, and a first gear is fixedly connected with the surface of the first mixing rod; the utility model has the advantages that: the motor, the first gear and the second gear are matched with each other to rotate the first mixing rod and the two groups of second mixing rods, so that the mixing rate of wastewater and chemical agents in the precipitation tank can be increased, and meanwhile, the traditional manual stirring is replaced by motor-driven stirring and mixing, so that the working intensity of staff is greatly reduced; can carry out quick dismouting to the filter through telescopic link, spring fit bolt, mounting hole, and then can carry out timely change under long-term use, simultaneously, the setting of filter can filter great rubbish in the sewage to can avoid its treatment effect who influences the device.

Description

Small-sized wastewater treatment device

Technical Field

The utility model relates to the field of wastewater treatment, in particular to a small-sized wastewater treatment device.

Background

Domestic wastewater (water) refers to the general term for water discharged during activities of residents and runoff rainwater. The method comprises the steps of treating domestic sewage, industrial wastewater, and other useless water such as initial rain water flowing into a drainage pipe canal, wherein the useless water generally refers to water which cannot be recycled after being treated by a certain technology or cannot reach a certain standard in pure treatment difficulty after primary pollution, also called sewage, and water which is generated in certain production and living processes of human beings and has lost use value or cannot be utilized, and the water can be polluted by the discharged wastewater into the environment.

However, in the prior art, since the chemical agent is required to react with the wastewater during the wastewater treatment process, the harmful substances in the wastewater are precipitated, and when the wastewater is mixed with the chemical agent, the stirring is often required manually, which clearly increases the working strength of the staff.

Disclosure of Invention

The utility model aims to provide a small-sized wastewater treatment device.

In order to solve the technical problems, the technical scheme includes that the small wastewater treatment device comprises a sedimentation tank, a motor is arranged in the sedimentation tank, a rotating shaft is arranged at the output end of the motor, a first mixing rod is fixedly connected to the other end of the rotating shaft, a first gear is fixedly connected to the surface of the first mixing rod, second mixing rods are arranged on two sides of the first mixing rod, second gears are fixedly connected to the surface of the second mixing rod, a feeding pipe is arranged at the upper end of the sedimentation tank, a liquid outlet pipe is fixedly connected to the left side of the sedimentation tank, a control valve is arranged in the liquid outlet pipe, and a connecting pipe is fixedly connected to the right side of the sedimentation tank.

Preferably, the other end fixedly connected with rose box of connecting pipe, the draw-in groove has been seted up to the inner wall of rose box, the mounting hole has been seted up to the inside of draw-in groove, the inside of draw-in groove is provided with the bolt near the position of mounting hole, the inside sliding connection of draw-in groove has the installation piece, one side fixedly connected with filter of installation piece, the opposite side fixedly connected with telescopic link of installation piece, the surface of telescopic link has cup jointed the spring.

Preferably, the number of the second gears is two, and the second gears are meshed with the first gears.

Preferably, the second mixing rod is matched with the first gear and the motor to rotate in the sedimentation tank through the second gear.

Preferably, the filter plate is movably connected with the filter box through a mounting block, a telescopic rod, a spring fit bolt and a mounting hole.

Preferably, the number of the telescopic rods is two, and the telescopic rods are symmetrically arranged about the central line of the filter plate.

By adopting the technical scheme, through opening the motor, motor drive pivot makes first hybrid pole rotate, and then mix the waste water and the chemical agent of precipitation tank inside, when first gear pivoted, second gear meshes with first gear, first gear drive second gear rotates, and then make two sets of second hybrid poles rotate at the uniform velocity, under the cooperation of first hybrid pole and two sets of second hybrid poles, can greatly increased the mixing efficiency of device, can rotate first hybrid pole, two sets of second hybrid poles through motor, first gear cooperation second gear, and then can increase the mixing rate of precipitation tank inside waste water and chemical agent, replace traditional manual stirring with motor drive stirring mixture simultaneously, great reduction staff's working strength.

By adopting the technical scheme, through rotating the bolt and pushing the telescopic link, the telescopic link compresses the spring and fade out from the inside of mounting hole, upwards pull the installation piece, the installation piece rolls out along the inside of draw-in groove, can accomplish the dismantlement to the filter, the same reason, during the installation, slide into the installation piece along the inner wall of draw-in groove, when the telescopic link reaches the position of mounting hole, the inside of spring promotion telescopic link entering mounting hole, reverse rotation bolt, one side of installation piece is hugged closely to the one end of bolt, can accomplish the secondary fixation to the filter, can carry out quick dismouting to the filter through telescopic link, spring cooperation bolt, mounting hole, and then can timely change under long-term use, simultaneously, the setting of filter can filter great rubbish in the sewage, thereby can avoid it to influence the treatment effect of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic diagram of the structure of the settling tank of the present utility model.

FIG. 3 is a schematic diagram of the internal structure of the settling tank.

Fig. 4 is a schematic diagram of the structure of the filter box of the present utility model.

In the figure: 1. a sedimentation tank; 2. a motor; 3. a rotating shaft; 4. a first gear; 5. a first mixing rod; 6. a second gear; 7. a second mixing rod; 8. a feeding pipe; 9. a liquid outlet pipe; 10. a control valve; 11. a connecting pipe; 12. a filter box; 13. a clamping groove; 14. a mounting hole; 15. a bolt; 16. a mounting block; 17. a filter plate; 18. a telescopic rod; 19. and (3) a spring.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution for a small-sized wastewater treatment apparatus: the utility model provides a small-size effluent treatment plant, including setting up the case 1, the inside of setting up the case 1 is provided with motor 2, motor 2's output is provided with pivot 3, the other end fixedly connected with of pivot 3 first hybrid pole 5, the fixed surface of first hybrid pole 5 is connected with first gear 4, the both sides of first hybrid pole 5 are provided with second hybrid pole 7, the fixed surface of second hybrid pole 7 is connected with second gear 6, setting up the upper end of setting up the case 1 and being provided with feeding pipe 8, setting up the left side fixedly connected with drain pipe 9 of setting up the case 1, the inside of drain pipe 9 is provided with control valve 10, setting up the right side fixedly connected with connecting pipe 11 of case 1, the quantity of second gear 6 is two sets of, and it meshes with first gear 4 all, second hybrid pole 7 cooperates first gear 4 through second gear 6, motor 2 rotates in setting up the case 1.

Specifically, start motor 2, motor 2 drive pivot 3 makes first mixing rod 5 rotate, and then mix the inside waste water of sedimentation tank 1 with the chemical agent, in first gear 4 pivoted, second gear 6 meshes with first gear 4 mutually, first gear 4 drive second gear 6 rotates, and then make two sets of second mixing rods 7 at uniform velocity rotate, under the cooperation of first mixing rod 5 and two sets of second mixing rods 7, can greatly increased the mixing efficiency of device, through motor 2, first gear 4 cooperation second gear 6 can rotate first mixing rod 5, two sets of second mixing rods 7, and then can increase the mixing rate of inside waste water of sedimentation tank 1 with the chemical agent, simultaneously replace traditional manual stirring with motor 2 drive stirring, great reduction staff's working strength.

Example two

Referring to fig. 1-4, the present utility model provides a technical solution for a small-sized wastewater treatment apparatus: the utility model provides a small-size effluent treatment plant, the other end fixedly connected with rose box 12 of connecting pipe 11, draw-in groove 13 has been seted up to the inner wall of rose box 12, mounting hole 14 has been seted up to the inside of draw-in groove 13, the inside of draw-in groove 13 is provided with bolt 15 near the position of mounting hole 14, the inside sliding connection of draw-in groove 13 has installation piece 16, one side fixedly connected with filter 17 of installation piece 16, the opposite side fixedly connected with telescopic link 18 of installation piece 16, the elastic spring 19 has been cup jointed on the surface of telescopic link 18, the filter 17 passes through installation piece 16, telescopic link 18, spring 19 cooperation bolt 15, mounting hole 14 and rose box 12 swing joint, the quantity of telescopic link 18 is two sets of, and it sets up about the central line symmetry of filter 17.

Specifically, rotate bolt 15 and promote telescopic link 18, telescopic link 18 compresses spring 19 and fade out from the inside of mounting hole 14, upwards pull installation piece 16, installation piece 16 slides out along the inside of draw-in groove 13, can accomplish the dismantlement to filter 17, during the installation, slide in installation piece 16 along the inner wall of draw-in groove 13, when the position of mounting hole 14 is reached to telescopic link 18, spring 19 promotes telescopic link 18 and gets into the inside of mounting hole 14, reverse rotation bolt 15, one end of bolt 15 is hugged closely one side of installation piece 16, can accomplish the secondary fixation to filter 17, can carry out quick dismouting to filter 17 through telescopic link 18, spring 19 cooperation bolt 15, mounting hole 14, and then can carry out timely change under long-term use, simultaneously, the setting of filter 17 can filter the great rubbish in the sewage, thereby can avoid its treatment effect that influences the device.

Working principle: when the small wastewater treatment device is used, firstly, a pipeline for discharging domestic wastewater is placed at the upper end of a filter box 12, the domestic wastewater enters the filter box 12, garbage and the like contained in the domestic wastewater can be remained on a filter plate 17, the domestic wastewater in the filter box 12 reaches a settling tank 1 through a connecting pipe 11, then chemical agents are poured into a feeding pipe 8 and a motor 2 is started, the motor 2 drives a rotating shaft 3 to enable a first mixing rod 5 to rotate, the wastewater in the settling tank 1 is further mixed with the chemical agents, a second gear 6 is meshed with the first gear 4 when the first gear 4 rotates, the first gear 4 drives the second gear 6 to rotate, two groups of second mixing rods 7 rotate at constant speed, and the mixing efficiency of the device can be greatly improved under the cooperation of the first mixing rod 5 and the two groups of second mixing rods 7, the motor 2 and the first gear 4 are matched with the second gear 6 to rotate the first mixing rod 5 and the two groups of second mixing rods 7, so that the mixing rate of wastewater and chemical agents in the sedimentation tank 1 can be increased, meanwhile, the motor 2 is used for driving stirring mixing to replace traditional manual stirring, the working intensity of workers is greatly reduced, static sedimentation can be carried out after the completion of the mixing, the control valve 10 is opened after the completion of the sedimentation, qualified domestic wastewater after the sedimentation is discharged through the liquid discharge pipe, the whole treatment process is completed, when the filter plate 17 which is used for a long time is needed to be replaced, the bolts 15 are rotated, the telescopic rods 18 compress the springs 19 and fade out from the inside of the mounting holes 14, the mounting blocks 16 are pulled upwards, the mounting blocks 16 slide out along the inside of the clamping grooves 13, the disassembly of the filter plate 17 can be completed, and in the same way, the mounting blocks 16 slide in along the inner walls of the clamping grooves 13 during the mounting, when telescopic link 18 reaches the position of mounting hole 14, spring 19 promotes telescopic link 18 and gets into the inside of mounting hole 14, reverse rotation bolt 15, one side of installation piece 16 is hugged closely to the one end of bolt 15, can accomplish the secondary fixation to filter 17, can carry out quick dismouting to filter 17 through telescopic link 18, spring 19 cooperation bolt 15, mounting hole 14, and then can carry out timely change under long-term use, simultaneously, the setting of filter 17 can filter great rubbish in the sewage, thereby can avoid its treatment effect who influences the device.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims (6)

1. The utility model provides a small-size effluent treatment plant, includes sedimentation tank (1), its characterized in that: the inside of deposit box (1) is provided with motor (2), the output of motor (2) is provided with pivot (3), the other end fixedly connected with first hybrid pole (5) of pivot (3), the fixed surface of first hybrid pole (5) is connected with first gear (4), the both sides of first hybrid pole (5) are provided with second hybrid pole (7), the fixed surface of second hybrid pole (7) is connected with second gear (6), the upper end of deposit box (1) is provided with throws feed pipe (8), the left side fixedly connected with drain pipe (9) of deposit box (1), the inside of drain pipe (9) is provided with control valve (10), the right side fixedly connected with connecting pipe (11) of deposit box (1).

2. A compact wastewater treatment plant according to claim 1, characterized in that: the utility model discloses a filter device, including connecting pipe, draw-in groove (18) are seted up to the other end fixedly connected with rose box (12) of connecting pipe (11), draw-in groove (13) have been seted up to the inner wall of rose box (12), mounting hole (14) have been seted up to the inside of draw-in groove (13), the inside position that is close to mounting hole (14) of draw-in groove (13) is provided with bolt (15), the inside sliding connection of draw-in groove (13) has installation piece (16), one side fixedly connected with filter (17) of installation piece (16), the opposite side fixedly connected with telescopic link (18) of installation piece (16), spring (19) have been cup jointed on the surface of telescopic link (18).

3. A compact wastewater treatment plant according to claim 1, characterized in that: the number of the second gears (6) is two, and the second gears are meshed with the first gears (4).

4. A compact wastewater treatment plant according to claim 1, characterized in that: the second mixing rod (7) is matched with the first gear (4) through the second gear (6) and the motor (2) to rotate in the sedimentation tank (1).

5. A compact wastewater treatment plant according to claim 2, characterized in that: the filter plate (17) is movably connected with the filter box (12) through the mounting block (16), the telescopic rod (18), the spring (19), the matching bolt (15) and the mounting hole (14).

6. A compact wastewater treatment plant according to claim 2, characterized in that: the number of the telescopic rods (18) is two, and the telescopic rods are symmetrically arranged about the central line of the filter plate (17).