CN218931763U

CN218931763U - Multistage wastewater treatment device

Info

Publication number: CN218931763U
Application number: CN202320289130.6U
Authority: CN
Inventors: 陈荣康
Original assignee: Huize Dianbei Industry & Trade Co ltd
Current assignee: Huize Dianbei Industry & Trade Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-04-28
Anticipated expiration: 2033-02-22

Abstract

The utility model provides a multistage wastewater treatment device, and relates to the technical field of wastewater treatment. The multistage wastewater treatment device comprises a box body, wherein a reciprocating screw rod is arranged in the box body, a telescopic rod is fixedly connected to the bottom of the reciprocating screw rod, a fixed block is fixedly connected to the bottom of the telescopic rod, and a connecting plate is rotationally connected to the outer side of the fixed block. This multistage effluent treatment plant, the connecting plate up-and-down motion drives the fixed block up-and-down motion, and the fixed block up-and-down motion drives dwang up-and-down motion, and dwang up-and-down motion drives puddler and filter screen and rotates the limit up-and-down motion, can make waste water and treatment solution fully mix this moment to this can handle waste water, after the waste water treatment finishes, can deposit the deposit material deposit in the waste water at the filter screen top this moment, through setting up two filter screens, with this can carry out multistage treatment to waste water.

Description

Multistage wastewater treatment device

Technical Field

The utility model relates to a wastewater treatment device, in particular to a multi-stage wastewater treatment device, and belongs to the technical field of wastewater treatment.

Background

Wastewater treatment refers to separating out or converting pollutants contained in wastewater into harmless substances, thereby purifying the wastewater. For example, wastewater generated during thermal power generation contains a large amount of heavy metals and suspended solids, and thus wastewater treatment is required to avoid water pollution caused by direct wastewater discharge.

The present disclosure relates to a wastewater treatment apparatus according to patent number CN 217479225U, the wastewater treatment apparatus comprising: the stirring device comprises a shell, wherein a feed inlet and a discharge outlet are formed in the shell, an inner space of the shell is used as a first cavity, and a stirring mechanism, wherein the stirring mechanism is arranged in the first cavity and comprises a stirring assembly and a driving motor used for driving the stirring assembly to rotate, the stirring assembly comprises a first stirring rod and a second stirring rod, the first stirring rod is of a U shape, the second stirring rod is arranged on the inner side of the first stirring rod, a cleaning piece used for cleaning the inner wall of the shell is arranged on the outer side of the first stirring rod, and the output end of the driving motor is connected to the first stirring rod. The wastewater treatment device can realize the full mixing of wastewater and treatment agents, and is favorable for realizing the full purification of wastewater.

In the above reference, when wastewater is treated, the wastewater is insufficiently mixed with the treatment solution, so that the wastewater is not thoroughly treated, and meanwhile, when wastewater is treated, precipitation generated in the wastewater is not timely subjected to classified filtration, so that the precipitation in the wastewater is not thoroughly filtered.

Disclosure of Invention

(one) solving the technical problems

The present utility model has been made to solve the above problems, and an object of the present utility model is to provide a multistage wastewater treatment apparatus for solving the problems in the prior art that wastewater is insufficiently treated because the wastewater is insufficiently mixed with a treatment solution when wastewater is treated, and that precipitation occurring in wastewater is not classified and filtered in time when wastewater is treated, so that precipitation in wastewater is insufficiently filtered.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: multistage effluent treatment plant, comprises a box body, the inside reciprocating screw that is provided with of box, reciprocating screw bottom fixedly connected with telescopic link, telescopic link bottom fixedly connected with fixed block, the fixed block outside rotates and is connected with the connecting plate, connecting plate top fixedly connected with slider, the slider passes through ball nut pair to be connected in reciprocating screw outside, the fixed block bottom is provided with stirring subassembly.

Preferably, the stirring assembly comprises a rotating rod, the rotating rod is arranged at the bottom of the fixed block, a bolt is connected between the fixed block and the rotating rod in a threaded manner, and the rotating rod can be quickly fixed by arranging the bolt.

Preferably, the stirring assembly further comprises a stirring rod, the stirring rod is fixedly connected to the outer side of the rotating rod, two filter screens are fixedly connected to the outer side of the rotating rod, one filter screen is arranged between the stirring rods, and the other filter screen is arranged at the top of the stirring rod.

Preferably, the box top is provided with the diaphragm, diaphragm bottom fixedly connected with a plurality of dead levers, a plurality of springs of diaphragm bottom fixedly connected with apron, dead lever sliding connection is inside the apron, sets up the spring simultaneously to this can drive diaphragm downward movement, and the diaphragm downward movement drives dead lever downward movement, so can fix puddler and filter screen.

Preferably, a plurality of circular holes are formed in the top of the box body, and the box body is clamped with the fixing rod through the circular holes.

Preferably, the top of the cover plate is fixedly connected with a limiting rod, the sliding block is slidably connected to the outer side of the limiting rod, and the limiting rod is arranged to limit the sliding block, so that the sliding block can do linear up-and-down motion.

Preferably, apron top fixedly connected with bracing piece, bracing piece one end fixedly connected with motor, the output and the reciprocal lead screw fixed connection of motor through setting up the bracing piece to this can support the motor, and the motor operation of being convenient for is more stable.

The utility model provides a multistage wastewater treatment device, which has the following beneficial effects:

1. this multistage effluent treatment plant, reciprocating screw rotates and drives the slider up-and-down motion, slider up-and-down motion drives the connecting plate up-and-down motion, the connecting plate up-and-down motion drives the fixed block up-and-down motion, the fixed block up-and-down motion drives the dwang up-and-down motion on the dwang, the dwang up-and-down motion drives puddler and the filter screen, can drive puddler and filter screen rotation limit up-and-down motion this moment, can make waste water and treatment solution fully mix this moment, so as to handle waste water, after the waste water treatment, can deposit the sedimentation material deposit in the waste water at the filter screen top this moment, through setting up two filter screens, so can carry out multistage treatment to waste water.

2. This multistage effluent treatment plant, diaphragm upward movement drive dead lever upward movement can drive the spring at this moment and can extend, can dismantle the fixed of apron fast at this moment, can take out the filter screen at this moment, after taking out, can rotate the bolt at this moment, can remove the fixed to the dwang at this moment, can dismantle the filter screen fast at this moment, conveniently clear up the solid waste on the filter screen.

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 reciprocating screw rod of the present utility model;

FIG. 3 is a schematic view of the cross plate structure of the present utility model;

fig. 4 is a schematic view of the telescopic rod structure of the present utility model.

In the figure: 1. a case; 2. a reciprocating screw rod; 3. a telescopic rod; 4. a fixed block; 5. a slide block; 6. a connecting plate; 7. a rotating lever; 8. a bolt; 9. a cross plate; 10. a fixed rod; 11. a spring; 12. a stirring rod; 13. a filter screen; 14. a limit rod; 15. a support rod; 16. and a motor.

Detailed Description

The embodiment of the utility model provides a multistage wastewater treatment device.

Please refer to fig. 1, fig. 2 and fig. 4, including box 1, box 1 inside is provided with reciprocating screw rod 2, reciprocating screw rod 2 bottom fixedly connected with telescopic link 3, telescopic link 3 bottom fixedly connected with fixed block 4, the fixed block 4 outside rotates and is connected with connecting plate 6, connecting plate 6 top fixedly connected with slider 5, slider 5 passes through ball nut pair and connects in reciprocating screw rod 2 outside, fixed block 4 bottom is provided with the stirring subassembly, the stirring subassembly includes dwang 7, dwang 7 sets up in fixed block 4 bottom, threaded connection has bolt 8 between fixed block 4 and the dwang 7, through setting up bolt 8, thereby can fix dwang 7 fast, the stirring subassembly still includes puddler 12, puddler 12 fixedly connected with outside dwang 7, two filter screens 13 are fixedly connected with outside dwang 7, one of them filter screen 13 sets up between a plurality of puddlers 12, another filter screen 13 sets up in the puddler 12 top, the apron top fixedly connected with

bracing piece

15, 15 one end fixedly connected with motor 16, the output and the reciprocating screw rod 2 fixedly connected with of motor 16, through setting up bracing piece 15, so that motor 16 can be more stable operation can be carried out to motor 16.

Specifically: when waste water needs to be treated, the outside of the box 1 is connected with a water inlet pipe, waste water is filled into the box 1 through the water inlet pipe, waste water can be easily treated into the box 1 at this moment, the motor 16 can be started at this moment, the motor 16 drives the reciprocating screw rod 2 to rotate, the reciprocating screw rod 2 rotates to drive the telescopic rod 3 to rotate, the telescopic rod 3 rotates to drive the fixed block 4 to rotate, the fixed block 4 rotates to drive the rotating rod 7 to rotate, the rotating rod 7 rotates to drive the stirring rod 12 and the filter screen 13 to rotate, meanwhile, the reciprocating screw rod 2 rotates to drive the sliding block 5 to move up and down, the sliding block 5 moves to drive the connecting plate 6 to move up and down, the connecting plate 6 moves to drive the fixed block 4 to move up and down, the fixed block 4 moves to drive the rotating rod 7 to move up and down, thereby the stirring rod 12 and the filter screen 13 can drive the stirring rod to rotate up and down, at this moment, waste water and treatment solution can be fully mixed at this moment, thereby waste water can be treated, after the treatment is completed, sediment substances in the top of the waste water can be deposited on the filter screen 13, and the waste water can be treated through the two filter screens 13.

Referring to fig. 1, 2 and 3 again, the top of the box 1 is provided with a transverse plate 9, the bottom of the transverse plate 9 is fixedly connected with a plurality of fixing rods 10, the bottom of the transverse plate 9 is fixedly connected with a plurality of springs 11, the bottom of the springs 11 is fixedly connected with a cover plate, the fixing rods 10 are slidably connected inside the cover plate, and meanwhile, the springs 11 are arranged, so that the transverse plate 9 can be driven to move downwards, the fixing rods 10 can be driven to move downwards, the stirring rod 12 and the filter screen 13 can be fixed, a plurality of circular holes are formed in the top of the box 1, the box 1 and the fixing rods 10 are clamped through the circular holes, the top of the cover plate is fixedly connected with a limiting rod 14, the sliding block 5 is slidably connected to the outer side of the limiting rod 14, and the limiting rod 14 is arranged, so that the sliding block 5 can be limited, and the sliding block 5 can move linearly upwards and downwards.

Specifically: when the filter screen 13 needs to be disassembled, so that the filter screen 13 is cleaned, the transverse plate 9 can be pulled to move upwards, the transverse plate 9 moves upwards to drive the fixing rod 10 to move upwards, the spring 11 can be driven to stretch, the fixing of the cover plate can be rapidly removed, the filter screen 13 can be taken out, the bolt 8 can be rotated at the moment after the filter screen 13 is taken out, the fixing of the rotating rod 7 can be relieved, the filter screen 13 can be rapidly detached, and solid waste on the filter screen 13 is conveniently cleaned.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Multistage effluent treatment plant, including box (1), its characterized in that: the novel stirring device is characterized in that a reciprocating screw rod (2) is arranged inside the box body (1), the bottom of the reciprocating screw rod (2) is fixedly connected with a telescopic rod (3), the bottom of the telescopic rod (3) is fixedly connected with a fixed block (4), the outer side of the fixed block (4) is rotationally connected with a connecting plate (6), the top of the connecting plate (6) is fixedly connected with a sliding block (5), the sliding block (5) is connected to the outer side of the reciprocating screw rod (2) through a ball nut pair, and the bottom of the fixed block (4) is provided with a stirring assembly.

2. The multi-stage wastewater treatment device of claim 1, wherein: the stirring assembly comprises a rotating rod (7), the rotating rod (7) is arranged at the bottom of the fixed block (4), and a bolt (8) is connected between the fixed block (4) and the rotating rod (7) in a threaded mode.

3. The multi-stage wastewater treatment device according to claim 2, wherein: the stirring assembly further comprises stirring rods (12), the stirring rods (12) are fixedly connected to the outer sides of the rotating rods (7), two filter screens (13) are fixedly connected to the outer sides of the rotating rods (7), one filter screen (13) is arranged among the stirring rods (12), and the other filter screen (13) is arranged at the top of the stirring rods (12).

4. The multi-stage wastewater treatment device of claim 1, wherein: the novel box comprises a box body (1), and is characterized in that a transverse plate (9) is arranged at the top of the box body (1), a plurality of fixing rods (10) are fixedly connected to the bottom of the transverse plate (9), a plurality of springs (11) are fixedly connected to the bottom of the transverse plate (9), a cover plate is fixedly connected to the bottom of the springs (11), and the fixing rods (10) are slidably connected to the inside of the cover plate.

5. The multi-stage wastewater treatment device according to claim 4, wherein: a plurality of round holes are formed in the top of the box body (1), and the box body (1) is clamped with the fixing rod (10) through the round holes.

6. The multi-stage wastewater treatment device according to claim 4, wherein: the top of the cover plate is fixedly connected with a limiting rod (14), and the sliding block (5) is slidably connected to the outer side of the limiting rod (14).

7. The multi-stage wastewater treatment device according to claim 4, wherein: the top of the cover plate is fixedly connected with a supporting rod (15), one end of the supporting rod (15) is fixedly connected with a motor (16), and the output end of the motor (16) is fixedly connected with the reciprocating screw rod (2).