CN217220482U

CN217220482U - A concentrated filter equipment for heavy metal sewage treatment

Info

Publication number: CN217220482U
Application number: CN202221005460.XU
Authority: CN
Inventors: 王琛; 杨春
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-19
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a concentrated filter equipment for heavy metal sewage treatment belongs to sewage treatment technical field. The utility model provides a concentrated filter equipment for heavy metal sewage treatment, including handling the case, it is provided with the cartridge filter to handle incasement wall rotation connection, the cartridge filter inner wall slides and rotates to be connected and is provided with the stripper plate, it is fixed with the motor to handle the bottom of the case face installation, it is provided with drive assembly to handle bottom of the case portion sliding fit, drive assembly is including removing the frame, through setting up the cartridge filter, utilize the motor to make the cartridge filter rotate, utilize centrifugal force to filter, thereby filter speed has been improved greatly, make the sewage treatment efficiency of device improve greatly, through setting up the stripper plate, make drive assembly drive the cartridge filter and carry out pivoted while can drive the stripper plate and realize reciprocating motion from top to bottom, can carry out continuous extrusion to the filter residue that filters down when making the stripper plate play clearance cartridge filter inner wall, thereby further improve the filter effect.

Description

A concentrated filter equipment for heavy metal sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field, more specifically say, relate to a concentrated filter equipment for heavy metal sewage treatment.

Background

Most heavy metals belong to trace elements necessary for human bodies, but heavy metal pollution has become a major environmental problem threatening the development of human beings. Heavy metal wastewater is the industrial wastewater that pollutes the environment the most seriously and harm human the most again, in order to make heavy metal sewage obtain make full use of, need handle it and filter, prior art CN215161677U discloses a concentrated filter equipment for heavy metal sewage treatment, can will deposit successive layer separation, help the subsequent recycle of heavy metal, adopts earlier to deposit later filtration, helps improving the efficiency that heavy metal deposits for heavy metal sewage reacts fully. However, the device has the defects that the device filters through the filtering basket, the filtering basket is simple in structure and single in function, filtering is carried out under the condition of depending on the self weight of sewage, the filtering speed is low, the sewage continuously entering the filtering box scours the sediment filtered by the filtering net, part of the sediment is firmly attached to the filtering net, and part of the sediment is mixed with newly-fed sewage.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a concentrated filter equipment for heavy metal sewage treatment to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A concentration and filtration device for heavy metal sewage treatment comprises a treatment box, wherein a filter cylinder is rotatably connected to the inner wall of the treatment box, an extrusion plate is arranged on the inner wall of the filter cylinder in a sliding and rotating manner, a motor is fixedly installed on the bottom surface of the treatment box, and a connecting piece fixedly connected to the lower end of the filter cylinder penetrates through the inner wall of the treatment box, extends to the outside and is driven by the motor to rotate;

handle bottom of the case portion sliding fit and be provided with drive assembly, drive assembly is including removing the frame, remove frame both ends inner wall and the stabilizer blade outer wall sliding fit setting of handling the bottom of the case portion, it is fixed with the guide arm to remove the connection of frame middle part, guide arm upper end outer wall passes handles case and cartridge filter bottom surface and extends to inside and be connected fixedly with the stripper plate.

Preferably, handle case top surface threaded connection and be provided with the case lid, the case lid bottom surface is connected and is fixed with sealed the pad, sealed pad and cartridge filter top surface sliding contact.

Preferably, the transmission assembly comprises a T-shaped seat, a fixing plate is rotatably sleeved on the outer wall of the upper end of the T-shaped seat, the fixing plate is fixedly connected with the outer wall of the support leg at the bottom of the treatment box, and a worm wheel is fixedly connected to the top surface of the T-shaped seat;

the output end of the motor is fixedly connected with a worm, and the worm wheel are in meshing transmission.

Preferably, a connecting rod is embedded in the T-shaped seat close to the bottom surface of the outer circle, and the lower end of the connecting rod is embedded in the top surface of the movable frame and connected with the movable frame.

Preferably, the connecting piece fixedly connected with the lower end of the filter cylinder penetrates through the inner wall of the treatment box to extend to the outside and is connected and fixed with the driven wheel;

the end part of the worm is fixedly connected with a driving wheel, and the driving wheel and the driven wheel are arranged in a meshing transmission manner.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. through setting up the cartridge filter, utilize the motor to make the cartridge filter rotate, utilize centrifugal force to filter to improved filter speed greatly, made the sewage treatment efficiency of device improve greatly.

2. Through setting up the stripper plate for the drive assembly can drive the stripper plate and realize reciprocating motion from top to bottom when the motor drives the cartridge filter and carries out the pivoted, can carry out continuous extrusion to the filter residue that filters when making the stripper plate play clearance cartridge filter inner wall, thereby further improves the filter effect.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention in a partial cross section;

fig. 2 is a partially sectional and expanded view of the structure of the filter cartridge according to the present invention;

FIG. 3 is a schematic cross-sectional view of a part of the structure of the transmission assembly of the present invention;

the reference numbers in the figures illustrate: 1. a treatment tank; 2. a filter cartridge; 3. a pressing plate; 4. a motor; 5. a transmission assembly; 101. a box cover; 501. a movable frame; 502. a fixing plate; 503. a worm gear; 504. a connecting rod; 505. a guide bar; 401. a worm; 402. a driving wheel; 201. a driven wheel; 506. and a T-shaped seat.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a concentrated filter equipment for heavy metal sewage treatment, is including handling case 1, handles 1 inner walls of case and rotates to connect and be provided with cartridge filter 2, and cartridge filter 2 inner walls slide and rotate to connect and be provided with

stripper plate

3, and 1 bottom surface of case installation is fixed with motor 4, handles 1 bottom sliding fit of case and is provided with drive assembly 5, and drive assembly 5 is including removing frame 501.

Specifically, the top surface of the treatment tank 1 is provided with a tank cover 101 in a threaded connection manner, the bottom surface of the tank cover 101 is fixedly connected with a sealing gasket, and the sealing gasket is in sliding contact with the top surface of the filter cartridge 2.

In this embodiment, the gasket can reduce the gap between the tank cover 101 and the filter cartridge 2, thereby avoiding the overflow of the sewage.

Further, as shown in fig. 3, the transmission assembly 5 includes a T-shaped seat 506, a fixing plate 502 is rotatably sleeved on the outer wall of the upper end of the T-shaped seat 506, the fixing plate 502 is fixedly connected with the outer wall of the support leg at the bottom of the treatment tank 1, and a worm wheel 503 is fixedly connected to the top surface of the T-shaped seat 506;

as shown in fig. 1, a worm 401 is connected and fixed to an output end of the motor 4, and the worm 401 is in meshing transmission with a worm wheel 503.

Referring to fig. 1 and 3, a connecting rod 504 is embedded in the bottom surface of the T-shaped seat 506 near the outer edge, the lower end of the connecting rod 504 is embedded in the top surface of the movable frame 501, the inner walls of the two ends of the movable frame 501 are slidably fitted with the outer walls of the legs at the bottom of the treatment tank 1, a guide rod 505 is fixedly connected to the middle of the movable frame 501, and the outer wall of the upper end of the guide rod 505 passes through the bottom surfaces of the treatment tank 1 and the filter cartridge 2 to extend into the treatment tank and is fixedly connected to the extrusion plate 3.

In the present embodiment, the transmission assembly 5 achieves a linkage action.

In addition, as shown in fig. 2, the connecting piece fixedly connected with the lower end of the filter cartridge 2 passes through the inner wall of the treatment box 1 to extend to the outside and is connected and fixed with a driven wheel 201;

the end of the worm 401 is fixedly connected with a driving wheel 402, and the driving wheel 402 is engaged with the driven wheel 201 for transmission.

When heavy metal sewage needs to be filtered, the heavy metal sewage is injected into the filter cylinder 2 through the hole in the box cover 101, then the motor 4 is used for driving the driving wheel 402 to rotate, so that the driving wheel 402 drives the filter cylinder 2 connected with the driven wheel 201 to rotate, the filtration treatment is carried out by using centrifugal force, and the filtered sewage is discharged from the inside of the treatment box 1 and enters the next treatment link;

can drive worm 401 when motor 4 pivoted and rotate for worm 401 can drive T type seat 506 that worm wheel 503 connects and rotate, because connecting rod 504 of T type seat 506 bottom eccentric settings, can make connecting rod 504 pulling move movable rack 501 reciprocate when T type seat 506 rotates, thereby drive the stripper plate 3 that guide arm 505 is connected and move up reciprocating motion, thereby can pressurize the filter residue when clearing up cartridge filter 2 inner wall.

Claims

1. The utility model provides a concentrated filter equipment for heavy metal sewage treatment, includes treatment box (1), its characterized in that: the inner wall of the treatment box (1) is rotatably connected with a filter cylinder (2), the inner wall of the filter cylinder (2) is slidably and rotatably connected with an extrusion plate (3), a motor (4) is fixedly installed on the bottom surface of the treatment box (1), and a connecting piece fixedly connected with the lower end of the filter cylinder (2) penetrates through the inner wall of the treatment box (1) to extend to the outside and is driven by the motor (4) to rotate;

handle case (1) bottom sliding fit and be provided with drive assembly (5), drive assembly (5) are including removing frame (501), remove frame (501) both ends inner wall and the stabilizer blade outer wall sliding fit setting of handling case (1) bottom, it is fixed with guide arm (505) to remove frame (501) middle part connection, guide arm (505) upper end outer wall passes and handles case (1) and cartridge filter (2) bottom surface and extends to inside and be connected fixedly with stripper plate (3), orders about stripper plate (3) through the sliding fit who removes frame (501) and stabilizer blade and does the lift slip.

2. The concentration and filtration device for heavy metal wastewater treatment according to claim 1, wherein: handle case (1) top surface threaded connection and be provided with case lid (101), case lid (101) bottom surface is connected and is fixed with sealed the pad, sealed pad and cartridge filter (2) top surface sliding contact.

3. The concentration and filtration device for heavy metal wastewater treatment according to claim 1, wherein: the transmission assembly (5) comprises a T-shaped seat (506), a fixing plate (502) is rotatably sleeved on the outer wall of the upper end of the T-shaped seat (506), the fixing plate (502) is fixedly connected with the outer wall of a supporting leg at the bottom of the treatment box (1), and a worm wheel (503) is fixedly connected to the top surface of the T-shaped seat (506);

the output end of the motor (4) is fixedly connected with a worm (401), and the worm (401) and a worm wheel (503) are in meshed transmission.

4. The concentration filtering device for heavy metal sewage treatment according to claim 3, wherein: the T-shaped seat (506) is provided with a connecting rod (504) near the bottom surface of the outer circle, and the lower end of the connecting rod (504) is connected with the top surface of the movable frame (501) in an embedded manner.

5. The concentration and filtration device for heavy metal wastewater treatment according to claim 4, wherein: a connecting piece fixedly connected with the lower end of the filter cylinder (2) penetrates through the inner wall of the treatment box (1) to extend to the outside and is connected and fixed with a driven wheel (201);

the end of the worm (401) is fixedly connected with a driving wheel (402), and the driving wheel (402) and the driven wheel (201) are in meshed transmission.