CN220245642U

CN220245642U - Foam separator for wastewater treatment

Info

Publication number: CN220245642U
Application number: CN202321156396.XU
Authority: CN
Inventors: 姚强; 纪中苓
Original assignee: Tianjin Shansheng Biotechnology Co ltd
Current assignee: Tianjin Shansheng Biotechnology Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-12-26
Anticipated expiration: 2033-05-15

Abstract

The utility model relates to a foam separator for wastewater treatment, which belongs to the technical field of wastewater treatment and comprises a tank body, wherein a water inlet and a water outlet are respectively formed in the top and the bottom of the tank body, a cover body is arranged at the water inlet, a motor is fixedly connected to the inside of the cover body, a rotating rod is fixedly connected to the output end of the motor, the rotating rod is arranged in the tank body, a plurality of first blades are uniformly distributed on the periphery of the rotating rod, a plurality of second blades are inserted in the first blades, a third blade is inserted in the second blades, a plurality of first springs are uniformly distributed in the first blades and the second blades, and the first blades, the second blades, the third blades, and the second blades are connected with each other through the first springs, so that foam in wastewater can be better separated, can be collected, and a stirring device can be taken out of the tank body to facilitate later disassembly and replacement.

Description

Foam separator for wastewater treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a foam separator for wastewater treatment.

Background

The industrial wastewater needs to be treated before being discharged, and can be discharged after reaching the national standard, and a plurality of foams are often generated in the industrial wastewater, and the foams seriously affect the treatment of the wastewater, so that a foam separation device for wastewater treatment is needed;

for example, the Chinese patent application number is: 201521052051.5 discloses a foam separator, including device body (1), the vertical open liquid phase passageway (2) in top that are equipped with in device body (1), device body (1) top even has inlet tube (3), the exit of inlet tube (3) is towards liquid phase passageway (2) top, liquid phase passageway (2) bottom is equipped with outlet pipe (4), after outlet pipe (4) stretch out device body (1), the horizontal position of outlet pipe (4) exit end is higher than the horizontal position of entrance point, the height of device body (1) is higher than the height of liquid phase passageway (2). The device has simple structure and low cost, can realize the high-efficiency separation of foam in sewage, adopts a physical separation process, and has extremely low energy consumption and low operation cost in the separation process.

In the process of realizing the scheme, the following problems in the prior art are found, and the problems are not well solved: the existing conventional equipment has the disadvantages that the conventional equipment is easy to break up the water body foam and enable suspended matters to sink, the separation treatment efficiency is poor, the operation is complex, and the use effect is not ideal; and the separated foam cannot be conveniently collected, we propose a foam separator for wastewater treatment aiming at the above situation.

Disclosure of Invention

The present utility model aims to provide a foam separator for wastewater treatment to solve the problems set forth in the background art.

The technical scheme of the utility model is as follows: including the jar body, the top and the bottom of jar body are equipped with water inlet and delivery port respectively, the water inlet is provided with the lid, the inside fixedly connected with motor of lid, the output fixedly connected with dwang of motor, the dwang sets up the inside at the jar body, the periphery evenly distributed of dwang has a plurality of first flabellums, and a plurality of peg graft in the inside of first flabellum has the second flabellum, peg graft in the inside of second flabellum has the third flabellum, the inside of first flabellum and second flabellum all distributes and has a plurality of first springs, all be connected through the first spring between first flabellum and second flabellum and the third flabellum.

Further, the inside bottom of the jar body is provided with the joint structure, the inside bottom of the jar body is provided with the filter, the jar body passes through the joint structure with the filter and can dismantle and be connected.

Further, the clamping structure comprises pulling blocks arranged on two sides of the periphery of the tank body, one end of each pulling block is fixedly connected with a pull rod, the other end of each pull rod extends to the inner portion of the tank body and is fixedly connected with a clamping block, a second spring is arranged on the periphery of each pull rod, clamping ports are formed in two sides of each filter plate, and the clamping blocks are matched with the corresponding clamping ports.

Further, a fan is arranged on the inner wall of one side of the tank body, and a foam outlet is formed in the opposite side of the tank body away from the fan.

Further, the periphery of water inlet is provided with the external screw thread, the inner periphery of lid is provided with the internal screw thread, water inlet and lid threaded connection.

Further, the filter plate comprises a filter screen, a biological filter plate and an active carbon plate which are sequentially arranged from top to bottom, and the biological filter plate is a silicon carbide biological filter plate.

The utility model provides a foam separator for wastewater treatment by improving the foam separator, which has the following improvements and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, the motor, the rotating rod, the first fan blade, the second fan blade and the third fan blade are arranged, the first fan blade, the second fan blade and the third fan blade can be driven by the motor to rotate, so that waste water is continuously stirred, foam can come out from the waste water in the stirring process and float on the waste water, the separated foam is blown to the foam outlet through the arranged fan 5, so that the foam is blown out from the foam outlet and enters the foam collecting device to be collected, and the water inlet is in threaded connection with the cover body, and the first fan blade, the second fan blade and the third fan blade are connected through the first spring, so that the whole stirring device can be taken out from the tank body, and the later disassembly and replacement are convenient.

And two,: according to the utility model, the filter plate and the clamping structure are arranged, so that the filter plate needs to be replaced frequently, but the filter plate is inconvenient to detach and mount, the filter plate can be detached and mount conveniently through the clamping structure, the structure is simple and operated, and the filter plate is mounted, so that impurities and harmful substances in wastewater can be filtered well, and the practicability is increased.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a fan blade according to the present utility model.

Reference numerals illustrate: 1. a tank body; 2. a cover body; 3. an external thread; 4. a motor; 5. a fan; 6. a foam outlet; 7. a water outlet; 8. a rotating lever; 9. a first fan blade; 10. a second fan blade; 11. a third fan blade; 12. a first spring; 13. pulling the block; 14. a filter plate; 15. a second spring; 16. a pull rod; 17. a filter screen; 18. a biological filter plate; 19. an activated carbon plate; 20. and a clamping block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in detail with reference to fig. 1 to 3, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a foam separator for wastewater treatment through improvement, as shown in fig. 1-3, which comprises a tank body 1, wherein the top and the bottom of the tank body 1 are respectively provided with a water inlet and a water outlet 7, the water outlet 7 is provided with a valve, the water inlet is provided with a cover body 2, the inside of the cover body 2 is fixedly connected with a motor 4, the output end of the motor 4 is fixedly connected with a rotating rod 8, the rotating rod 8 is arranged in the tank body 1, the other end of the rotating rod 8 is rotationally connected with a filter plate 14, a plurality of first fan blades 9 are uniformly distributed on the periphery of the rotating rod 8, a plurality of second fan blades 10 are inserted into the inside of the first fan blades 9, a plurality of third fan blades 11 are inserted into the inside of the second fan blades 10, a plurality of springs I12 are distributed in the inside of the first fan blades 9 and the second fan blades 10, and the first fan blades 10 are connected with the second fan blades 10 and the third fan blades 11 through the springs I12; a fan 5 is arranged on the inner wall of one side of the tank body 1, and a foam outlet 6 is formed on the opposite side of the tank body 1 away from the fan 5; the periphery of the water inlet is provided with external threads 3, the inner periphery of the cover body 2 is provided with internal threads, and the water inlet is in threaded connection with the cover body 2; through setting up motor 4, dwang 8, first flabellum 9, second flabellum 10 and third flabellum 11, can drive first flabellum 9 through motor 4, second flabellum 10 and third flabellum 11 rotate, thereby constantly stir waste water, the in-process foam of stirring can come out from waste water, float on waste water, the foam that the rethread fan 5 that sets up blows the separation to foam export 6, thereby the foam is blown out from foam export 6, get into in the foam collection device and collect, the rethread is threaded connection at water inlet and lid 2, and first flabellum 9 and second flabellum 10 and third flabellum 11 are all connected through spring one 12, so whole agitating unit can take out from jar body 1, make things convenient for the dismantlement of later stage to change.

The inner bottom end of the tank body 1 is provided with a clamping structure, the inner bottom end of the tank body 1 is provided with a filter plate 14, and the tank body 1 is detachably connected with the filter plate 14 through the clamping structure; the clamping structure comprises pulling blocks 13 arranged on two sides of the periphery of the tank body 1, one end of each pulling block 13 is fixedly connected with a pull rod 16, the other end of each pull rod 16 extends to the inside of the tank body 1 and is fixedly connected with a clamping block 20, the periphery of each pull rod 16 is provided with a second spring 15, two sides of each filter plate 14 are provided with clamping ports, and each clamping block 20 is matched with each clamping port; the filter plate 14 comprises a filter screen 17, a biological filter plate 18 and an activated carbon plate 19 which are sequentially arranged from top to bottom, wherein the biological filter plate 18 is a silicon carbide biological filter plate; through setting up filter 14 and joint structure, because filter 14 needs often to be changed, but inconvenient to its dismantlement installation, through the joint structure, can be convenient tear open the installation of changing filter 14, simple structure has been operated to installation filter 14, impurity and harmful substance can obtain fine filtration in the waste water, increase the practicality.

Working principle: firstly, placing wastewater in a tank body 1 from a water inlet, then rotating a cover body 2 to be connected with the water inlet, at the moment, extruding a third fan blade 11 and a second fan blade 10 by the water inlet, respectively entering the second fan blade 10 and the first fan blade 9, starting a motor 4 after all the rotating rod 8, the first fan blade 9, the second fan blade 10 and the third fan blade 11 enter the tank body, driving the rotating rod 8 to rotate by the motor 4, then driving the first fan blade 9, the second fan blade 10 and the third fan blade 11 to rotate by the rotating rod 8, stirring the wastewater, and after a period of stirring, enabling foam to come out of the wastewater and float on the water surface, namely starting a fan 5, enabling the fan 5 to blow the floating foam to a foam outlet 6, and enabling the foam to flow into a foam collecting device (not shown in the figure) from the foam outlet 6 for collection; then the waste water is filtered through the filter plate 14, then the valve in the water outlet 7 is opened to enter the next process, when the filter plate 14 needs to be detached and replaced, the pulling block 13 is pulled, and the pulling block 13 moves towards the two sides of the tank body 1 with the pull rod 16 and the clamping block 20, so that the clamping block 20 does not limit the filter plate 14 any more, and the filter plate 14 can be replaced easily, and the method is simple and convenient.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A foam separator for wastewater treatment, comprising a tank (1), characterized in that: the utility model discloses a jar of jar body, including jar body (1), lid (2) are provided with respectively to the top and the bottom, the inside fixedly connected with motor (4) of lid (2), the output fixedly connected with dwang (8) of motor (4), dwang (8) set up in the inside of jar body (1), the periphery evenly distributed of dwang (8) has a plurality of first flabellums (9), a plurality of peg graft in the inside of first flabellum (9) has second flabellum (10), peg graft in the inside of second flabellum (10) has third flabellum (11), the inside of first flabellum (9) and second flabellum (10) all distributes a plurality of first springs (12), all be connected through first spring (12) between first flabellum (9) and second flabellum (10) and third flabellum (11).

2. A foam separator for wastewater treatment according to claim 1, characterized in that: the novel tank is characterized in that a clamping structure is arranged at the inner bottom end of the tank body (1), a filter plate (14) is arranged at the inner bottom end of the tank body (1), and the tank body (1) and the filter plate (14) are detachably connected through the clamping structure.

3. A foam separator for wastewater treatment according to claim 2, characterized in that: the clamping structure comprises pulling blocks (13) arranged on two sides of the periphery of the tank body (1), one end of each pulling block (13) is fixedly connected with a pull rod (16), the other end of each pull rod (16) extends to the inner portion of the tank body (1) and is fixedly connected with clamping blocks (20), springs (15) are arranged on the periphery of each pull rod (16), clamping ports are formed in two sides of each filter plate (14), and the clamping blocks (20) are matched with the corresponding clamping ports.

4. A foam separator for wastewater treatment according to claim 1, characterized in that: a fan (5) is arranged on the inner wall of one side of the tank body (1), and a foam outlet (6) is formed in the opposite side of the tank body (1) away from the fan (5).

5. A foam separator for wastewater treatment according to claim 1, characterized in that: the periphery of water inlet is provided with external screw thread (3), the inner periphery of lid (2) is provided with the internal screw thread, water inlet and lid (2) threaded connection.

6. A foam separator for wastewater treatment according to claim 2, characterized in that: the filter plate (14) comprises a filter screen (17), a biological filter plate (18) and an activated carbon plate (19) which are sequentially arranged from top to bottom, and the biological filter plate (18) is a silicon carbide biological filter plate.