CN113797611A

CN113797611A - Foam collecting device for two sedimentation tanks

Info

Publication number: CN113797611A
Application number: CN202111201474.9A
Authority: CN
Inventors: 凌明; 柯方斌; 陈平
Original assignee: Jiaxing Port Area Industrial Wastewater Treatment Co ltd
Current assignee: Jiaxing Port Area Industrial Wastewater Treatment Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2021-12-17

Abstract

The invention discloses a foam collecting device for a secondary sedimentation tank, which comprises a tank body, wherein an inner cavity is arranged in the tank body, a filtering device and a drainage device are arranged in the inner cavity, the filtering device is positioned above the drainage device, a placing cavity is formed in the center of the bottom of the tank body, a motor is arranged in the placing cavity, a cock is connected to the inner wall of the placing cavity in a threaded manner, a plurality of second through holes which are uniformly formed are formed in the bottom of the tank body, and a floating device is fixedly sleeved on the side wall of the tank body. According to the invention, foam in the sedimentation tank can enter the filtering device to be filtered, and when the impurities in the filtering barrel are overweight, the warning lamp is lightened to remind people to take out garbage in the filtering barrel, so that pollution discharge and cleaning are facilitated.

Description

Foam collecting device for two sedimentation tanks

Technical Field

The invention relates to the technical field of foam collection, in particular to a foam collecting device for a secondary sedimentation tank.

Background

When the sedimentation tank is used for settling wastewater, a large amount of foam often floats on the water surface, and the foam not only carries a pollution source, but also easily corrodes the tank wall.

The method for treating the foam in the sedimentation tank usually comprises the steps of adding an oxygen consumption agent into the tank, changing the pH value of the water in the tank and the like, but the method has the problems of changing the water quality, causing environmental pollution and the like

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a foam collecting device for a two-sedimentation tank.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a foam collection device for two sedimentation tanks, includes a jar body, the internal portion of jar is provided with the inner chamber, be provided with filter equipment and drainage device in the inner chamber, filter equipment is located the drainage device top, jar body bottom central point department of putting has seted up places the chamber, it is provided with the motor to place the intracavity, it has the cock to place intracavity wall threaded connection, jar body bottom has seted up the second through-hole of a plurality of even settings, the fixed floating device that has cup jointed of jar side wall.

As a further description of the above technical solution:

the filter device comprises a filter vat, wherein filter paper is arranged in the filter vat, a magnetic lantern ring is arranged in the filter vat, a plurality of hooks which are evenly arranged are fixedly connected to the top of the filter vat, and a plurality of first through holes which are evenly arranged are formed in the bottom of the filter vat.

As a further description of the above technical solution:

the drainage device comprises a protection ring, wherein a rotating blade is arranged in the protection ring, and the driving end of the motor penetrates through the placing cavity and is fixedly connected with the rotating blade.

As a further description of the above technical solution:

the floating device comprises a mounting ring, the mounting ring is fixedly sleeved on the outer side wall of the tank body, the outer side wall of the mounting ring is fixedly connected with a plurality of uniformly arranged connecting rods, and the connecting rods are far away from one end of the tank body and fixedly connected with a floating block.

As a further description of the above technical solution:

be provided with pressure sensor between couple and the jar body top, couple top fixedly connected with warning light.

As a further description of the above technical solution:

jar body top fixedly connected with a plurality of mounting brackets that evenly set up, the mounting bracket is located between two couples, mounting bracket top fixedly connected with solar energy electroplax.

The invention has the following beneficial effects:

1. compared with the prior art, this a foam collection device for two sedimentation tanks is provided with filter equipment, and in rivers got into the internal filter vat of jar, through filter paper filtration, then discharge in the first through-hole, this circulation process makes the foam in the sedimentation tank can get into filter equipment in by the filtration.

2. Compared with the prior art, this a foam collection device for two sedimentation tanks sets up pressure sensor, warning light and solar energy electroplax, and the whole device power supply is given to the solar energy electroplax, and the energy saving, when impurity is overweight in the filter vat, the warning light lights, reminds to take out the rubbish in the filter vat, and the blowdown of being convenient for is clean.

Drawings

FIG. 1 is a front sectional view of a foam collecting device for a secondary sedimentation tank according to the present invention;

FIG. 2 is a top view of a foam collecting device for two sedimentation tanks according to the present invention;

FIG. 3 is a sectional view of a filtering apparatus of a foam collecting apparatus for a secondary sedimentation tank according to the present invention;

FIG. 4 is a schematic structural diagram of a drainage device of a foam collecting device for a secondary sedimentation tank according to the present invention;

fig. 5 is a top view of a floating device of a foam collecting device for two sedimentation tanks according to the present invention.

Illustration of the drawings:

1. a tank body; 2. an inner cavity; 3. a filtration device; 31. a filter vat; 32. filtering paper; 33. a collar; 34. hooking; 35. a second through hole; 4. a placement chamber; 5. a motor; 6. a cock; 7. a first through hole; 8. a drainage device; 81. a guard ring; 82. a rotating blade; 9. a floatation device; 91. a mounting ring; 92. a connecting rod; 93. a floating block; 10. a pressure sensor; 11. a warning light; 12. a mounting frame; 13. solar panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the invention provides a foam collecting device for a secondary sedimentation tank, which comprises a tank body 1, wherein an inner cavity 2 is arranged in the tank body 1, a filtering device 3 and a drainage device 8 are arranged in the inner cavity 2,

wherein, filter equipment 3 includes filter vat 31, is provided with filter paper 32 in the filter vat 31, is provided with the magnetism lantern ring 33 in the filter vat 31, and a plurality of even pothooks 34 that set up of filter vat 31 top fixedly connected with, a plurality of even first through-holes 35 that set up are seted up to filter vat 31 bottom. The drainage device 8 comprises a protective ring 81, a rotating blade 82 is arranged in the protective ring 81, the driving end of the motor 5 penetrates through the placing cavity 4 and is fixedly connected with the rotating blade 82, and the motor 5 drives the rotating blade 82 to rotate so as to draw out the water in the tank body 1.

Filter equipment 3 is located drainage device 8 top, and 1 bottom central point of the jar body puts the department and has seted up and place chamber 4, places and is provided with motor 5 in the chamber 4, places 4 inner wall threaded connection in chamber and has a cock 6, and a plurality of second through-holes 7 that evenly set up are seted up to 1 bottom of the jar body, and the fixed cover of 1 lateral wall of the jar body has connect flotation device 9.

Further, flotation device 9 includes collar 91, collar 91 and the fixed cup joint of the 1 lateral wall of the jar body, and collar 91 lateral wall fixedly connected with a plurality of even connecting rods 92 that set up, connecting rod 92 keep away from jar 1 one end fixedly connected with of body and float piece 93, receive flotation device 9's buoyancy effect, jar body 1 floats in aqueous.

Be provided with pressure sensor 10 between couple 34 and the jar body 1 top, couple 34 top fixedly connected with warning light 11, when impurity is overweight in filter vat 31, warning light 11 lights, reminds to take out the rubbish in the filter vat 31. Jar body 1 top fixedly connected with a plurality of even mounting bracket 12 that set up, mounting bracket 12 are located between two couples 34, and mounting bracket 12 top fixedly connected with solar energy electroplax 13, solar energy electroplax 13 can supply power, the energy saving for motor 5.

The working principle is as follows: the device is placed in a sedimentation tank and is under the buoyancy effect of a floating device 9, a tank body 1 floats in water, the top surface of the tank body 1 is slightly lower than the water surface, water flow enters a filter barrel 31 in the tank body 1 and is filtered by filter paper 32, a motor 5 drives a rotating blade 82 to rotate, the water in the filter barrel 31 is continuously drawn downwards and is discharged from a second through hole 35, so that foam impurities are continuously accumulated towards the bottom of the filter paper 32, when the impurities in the filter barrel 31 are more, a hook 34 extrudes a pressure sensor 10, a warning lamp 11 is lightened after a set value is exceeded, the filter barrel 31 is taken out at the moment, a magnetic lantern ring 33 is taken out to replace the filter paper 32, then the filter barrel 31 is placed back, and a solar electric plate 13 at the top of the tank body 1 can supply power to the motor 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a foam collection device for two sedimentation tanks, includes jar body (1), its characterized in that: the utility model discloses a water tank, including jar body (1), inner chamber (2) are provided with to the internal portion of jar, be provided with filter equipment (3) and drainage device (8) in inner chamber (2), filter equipment (3) are located drainage device (8) top, jar body (1) bottom central point department of putting has seted up places chamber (4), it is provided with motor (5) in chamber (4) to place, place chamber (4) inner wall threaded connection has cock (6), a plurality of second through-holes (7) that evenly set up are seted up to jar body (1) bottom, the fixed cover of jar body (1) lateral wall has connect flotation device (9).

2. A foam collecting device for use in a two sedimentation tank according to claim 1, wherein: the filter device (3) comprises a filter barrel (31), filter paper (32) is arranged in the filter barrel (31), a magnetic lantern ring (33) is arranged in the filter barrel (31), a plurality of hooks (34) which are evenly arranged are fixedly connected to the top of the filter barrel (31), and a plurality of first through holes (35) which are evenly arranged are formed in the bottom of the filter barrel (31).

3. A foam collecting device for use in a two sedimentation tank according to claim 1, wherein: drainage device (8) include guard ring (81), inside rotating vane (82) that is provided with of guard ring (81), motor (5) drive end is run through and is placed chamber (4) and rotating vane (82) fixed connection.

4. A foam collecting device for use in a two sedimentation tank according to claim 1, wherein: flotation device (9) are including collar (91), collar (91) and the fixed cup joint of the jar body (1) lateral wall, a plurality of even connecting rods (92) that set up of collar (91) lateral wall fixedly connected with, jar body (1) one end fixedly connected with floats piece (93) is kept away from in connecting rod (92).

5. A foam collecting device for a two sedimentation tank according to claim 2, wherein: be provided with pressure sensor (10) between couple (34) and jar body (1) top, couple (34) top fixedly connected with warning light (11).

6. A foam collecting device for a two sedimentation tank according to claim 2, wherein: the jar body (1) top fixedly connected with a plurality of even mounting bracket (12) that set up, mounting bracket (12) are located between two couples (34), mounting bracket (12) top fixedly connected with solar energy electroplax (13).