CN211273872U

CN211273872U - Sedimentation equipment for wastewater treatment

Info

Publication number: CN211273872U
Application number: CN201922202819.7U
Authority: CN
Inventors: 金建国; 帅佳佳
Original assignee: Hangzhou Lin'an Shuaihang Technology Co ltd
Current assignee: Hangzhou Lin'an Shuaihang Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-18
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a settling device for wastewater treatment, which comprises a base, wherein a wastewater tank is fixedly connected with one end of the top of the base, a motor frame is arranged in the middle of the top end of the wastewater tank, a stepping motor is installed on one side of the motor frame, the output end of the stepping motor passes through the wastewater tank and is fixed with a rotating shaft, a settling tank is arranged in the wastewater tank, protective frames are symmetrically fixed on the inner walls of the two sides of the settling tank, and a filter screen is arranged in the middle of each protective frame, the settling device for wastewater treatment is characterized in that wastewater is introduced into the settling tank through a wastewater inlet, a chemical agent is added from a chemical agent adding port, a stepping motor is started to drive a stirring shaft to rotate, the reaction of the chemical agent and the wastewater is promoted, meanwhile, precipitates are gathered at the middle position of the settling tank and are conveyed to a solid impurity collecting box through a spiral feeder, and the wastewater after solid impurity separation enters, the subsequent treatment of the wastewater is convenient.

Description

Sedimentation equipment for wastewater treatment

Technical Field

The utility model relates to a settlement equipment, in particular to settlement equipment for wastewater treatment, which belongs to the technical field of wastewater treatment equipment.

Background

The original physical property or chemical property of the pure water is changed after the pure water is used, and the pure water becomes wastewater containing different impurities. The wastewater treatment is a process of treating wastewater by physical, chemical and biological methods to purify the wastewater and reduce pollution so as to achieve the purposes of wastewater recovery and reuse, and fully utilize water resources so as to purify the wastewater to meet the water quality requirement of discharging the wastewater into a certain water body or reusing the wastewater. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The existing sedimentation equipment is easily blocked by sediment, difficult to maintain and dredge and influences the wastewater treatment efficiency, and the generated solid impurities cannot be quickly cleaned out to influence the subsequent operation. We have therefore developed this and proposed a settling apparatus for wastewater treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subside equipment for waste water treatment to the tradition that proposes in solving above-mentioned background art subsides equipment and is blockked up by the precipitate easily, maintains the mediation difficulty, influences waste water treatment efficiency, and the solid impurity who produces can't clear up out fast, influences the problem of follow-up operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a subside equipment for waste water treatment, includes the base, base top one end fixedly connected with waste water tank, be provided with the motor frame in the middle of the waste water tank top, step motor is installed to motor frame one side, the step motor output passes waste water tank and is fixed with the axis of rotation, the inside subsider of having seted up of waste water tank, subsider both sides inner wall symmetry is fixed with the protection frame, be provided with the filter screen in the middle of the protection frame, the base top other end is equipped with the solid impurity collecting box, link to each other through the fixed plate between solid impurity collecting box and the waste water tank, the fixed plate top is provided with the mount, install the screw feeder that corresponds with solid impurity collecting box top port and subsider on the.

As a preferred technical scheme of the utility model, be provided with the fixed block in the middle of the settling tank bottom end, the fixed block top is inlayed and is equipped with the bearing fixed with the rotating shaft bottom end.

As an optimal technical scheme of the utility model, a wastewater tank top one side is provided with the waste water entry, it adds the mouth to be equipped with chemical agent between waste water entry and the motor frame.

As an optimized technical scheme of the utility model, the vertical direction in the solid impurity collecting box outside is inlayed and is equipped with the observation window.

As an optimal technical scheme of the utility model, the vertical direction evenly distributed in the rotation axis outside has the puddler, the puddler outside is provided with the polished surface.

As an optimal technical scheme of the utility model, waste water bottom of the case portion one end is provided with the outlet, the drain valve is installed to outlet one end.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a settlement equipment for waste water treatment has and can not blockked up by the precipitate, improves waste water treatment efficiency to the solid impurity that produces can clear up out fast, makes things convenient for the advantage of the follow-up operation of waste water treatment, in specific use, compares with traditional settlement equipment, the utility model discloses an at waste water entry let in the subsider with waste water to add the department by chemical agent and add chemical agent, start step motor and drive the rotation axis rotation, promote the reaction of medicament and waste water, make the precipitate gathering simultaneously at the intermediate position of subsider and carry to the solid impurity collecting box by screw feeder, waste water after the solid impurity separation sees through the filter screen and gets into the waste water bottom end and discharge by the outlet, excellent in use effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the rotating shaft of the present invention;

in the figure: 1. a solid impurity collecting box; 2. a fixed mount; 3. an observation window; 4. a base; 5. a fixing plate; 6. a protective frame; 7. a fixed block; 8. a bearing; 9. a rotating shaft; 10. a water outlet; 11. a wastewater tank; 12. a filter screen; 13. a screw feeder; 14. a motor frame; 15. a stepping motor; 16. a chemical agent addition port; 17. a wastewater inlet; 18. a settling tank; 19. a stirring rod; 20. and (5) polishing the surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a settling apparatus for wastewater treatment, comprising a base 4, one end of the top of the base 4 is fixedly connected with a waste water tank 11, a motor frame 14 is arranged in the middle of the top end of the waste water tank 11, a stepping motor 15 is arranged on one side of the motor frame 14, the output end of the stepping motor 15 penetrates through the waste water tank 11 and is fixed with a rotating shaft 9, a settling tank 18 is arranged in the waste water tank 11, protective frames 6 are symmetrically fixed on the inner walls of two sides of the settling tank 18, a filter screen 12 is arranged in the middle of the protective frame 6, a solid impurity collecting box 1 is arranged at the other end of the top of the base 4, the solid impurity collecting box 1 is connected with the waste water box 11 through a fixing plate 5, the top of the fixing plate 5 is provided with a fixing frame 2, and the fixed frame 2 is provided with a spiral feeder 13 corresponding to the top port of the solid impurity collecting box 1 and the settling tank 18.

Preferably, a fixed block 7 is arranged in the middle of the bottom end of the settling tank 18, and a bearing 8 fixed to the bottom end of the rotating shaft 9 is embedded in the top of the fixed block 7, so that the rotating shaft 9 can rotate stably.

Preferably, a waste water inlet 17 is arranged on one side of the top of the waste water tank 11, a chemical agent adding port 16 is arranged between the waste water inlet 17 and the motor frame 14, and waste water is treated by using related chemical agents.

Preferably, the observation window 3 is embedded in the vertical direction outside the solid impurity collecting box 1, so that the accommodating condition inside the solid impurity collecting box 1 can be checked.

Preferably, stirring rods 19 are uniformly distributed in the vertical direction outside the rotating shaft 9, and a polished surface 20 is arranged outside the stirring rods 19 to prevent impurities from being adsorbed on the stirring rods 19.

Preferably, a water outlet 10 is arranged at one end of the bottom of the wastewater tank 11, and a drain valve is installed at one end of the water outlet 10 to discharge wastewater subjected to sedimentation treatment for subsequent treatment.

When specifically using, the utility model relates to a settlement equipment for waste water treatment, it can not blockked up by the precipitate to have, improve waste water treatment efficiency, and the solid impurity that produces can clear up out fast, make things convenient for the advantage of waste water treatment follow-up operation, through letting in the subsider 18 with waste water at waste water entry 17, and add mouthful 16 departments by chemical agent and add chemical agent, it is rotatory to start step motor 15 and drive rotation axis 9, promote the reaction of medicament and waste water, make the precipitate gathering at the intermediate position of subsider 18 and carry to solid impurity collecting box 1 by screw feeder 13 simultaneously, waste water after the solid impurity separation sees through filter screen 12 and gets into waste water tank 11 bottom and is discharged by outlet 10, excellent in use effect, be worth extensively promoting.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The settling equipment for wastewater treatment comprises a base (4) and is characterized in that a wastewater tank (11) is fixedly connected to one end of the top of the base (4), a motor frame (14) is arranged in the middle of the top end of the wastewater tank (11), a stepping motor (15) is installed on one side of the motor frame (14), the output end of the stepping motor (15) penetrates through the wastewater tank (11) and is fixedly provided with a rotating shaft (9), a settling tank (18) is arranged inside the wastewater tank (11), protective frames (6) are symmetrically fixed on the inner walls of two sides of the settling tank (18), a filter screen (12) is arranged in the middle of each protective frame (6), a solid impurity collecting box (1) is arranged at the other end of the top of the base (4), the solid impurity collecting box (1) is connected with the wastewater tank (11) through a fixing plate (5), and a fixing frame (2) is arranged, and the fixed frame (2) is provided with a spiral feeder (13) corresponding to the top port of the solid impurity collecting box (1) and the settling tank (18).

2. A sedimentation device for wastewater treatment according to claim 1, characterised in that: a fixing block (7) is arranged in the middle of the bottom end of the settling tank (18), and a bearing (8) fixed with the bottom end of the rotating shaft (9) is embedded in the top of the fixing block (7).

3. A sedimentation device for wastewater treatment according to claim 1, characterised in that: a waste water inlet (17) is formed in one side of the top of the waste water tank (11), and a chemical agent adding port (16) is formed between the waste water inlet (17) and the motor frame (14).

4. A sedimentation device for wastewater treatment according to claim 1, characterised in that: an observation window (3) is embedded in the vertical direction outside the solid impurity collecting box (1).

5. A sedimentation device for wastewater treatment according to claim 1, characterised in that: stirring rods (19) are uniformly distributed in the vertical direction outside the rotating shaft (9), and polishing surfaces (20) are arranged outside the stirring rods (19).

6. A sedimentation device for wastewater treatment according to claim 1, characterised in that: a water outlet (10) is formed in one end of the bottom of the waste water tank (11), and a drain valve is installed at one end of the water outlet (10).