CN213865677U

CN213865677U - High-efficient filterable industrial sewage heavy metal processing apparatus

Info

Publication number: CN213865677U
Application number: CN202022244374.1U
Authority: CN
Inventors: 李国安
Original assignee: Kuaidu Fuxin Automobile Interior Decoration Co ltd
Current assignee: Kuaidu Fuxin Automobile Interior Decoration Co ltd
Priority date: 2020-10-11
Filing date: 2020-10-11
Publication date: 2021-08-03
Anticipated expiration: 2030-10-11

Abstract

The utility model relates to the technical field of industrial sewage heavy metal treatment devices, in particular to an industrial sewage heavy metal treatment device with high-efficiency filtration, which comprises a coarse filtration device, a delivery pipe, a power chamber, a precipitation device, a sediment control valve and a ground foot, wherein two sets of delivery pipes are symmetrically arranged on two sides of the coarse filtration device; and the second motor enables the stirring shaft to rotate, so that the sewage and the additive are fully fused, the heavy metal in the sewage is fully precipitated finally, the treated sewage flows out of the water outlet valve, and the precipitate is discharged from the deposit control valve.

Description

High-efficient filterable industrial sewage heavy metal processing apparatus

Technical Field

The utility model relates to an industrial sewage heavy metal treatment device technical field specifically is a high-efficient filterable industrial sewage heavy metal treatment device.

Background

Industrial waste water refers to waste water and waste liquid discharged during the process of industrial production, which contains industrial production materials, intermediate products, byproducts lost with water and pollutants generated during the chemical production process, and is an important cause of environmental pollution, especially water pollution. Although the treatment of industrial waste water has been started as early as the end of the 19 th century, there are still some technical problems that are not completely solved due to the complex composition and variable nature of many industrial waste waters.

The sewage needs to be treated before being discharged so as to reach the discharge standard, the current sewage treatment generally comprises the processes of filtering large impurities, adding a settling agent, settling and the like, but the current sewage treatment has the following problems:

1. large impurities are only filtered through the filter screen, the filter screen is easily blocked by the filtering mode, and residues at the filter screen are required to be cleaned manually and frequently;

2. when the settling agent is added, the settling agent is dispersed only through the flowing action of water, and the combination of the settling agent and ions in water is not uniform enough, so that the settling is not thorough.

Therefore, the utility model provides a high-efficient filterable industrial sewage heavy metal treatment device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient filterable industrial sewage heavy metal processing apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency filtered industrial sewage heavy metal treatment device comprises a coarse filtering device, conveying pipes, power chambers, a precipitation device, a sediment control valve and ground feet, wherein two groups of conveying pipes are symmetrically arranged on two sides of the coarse filtering device;

the coarse filtering device comprises a coarse filtering device shell, two groups of filtering mechanisms are symmetrically arranged in the coarse filtering device shell along a central line, a centrifugal disc is arranged at the bottom of the coarse filtering device shell, and a water inlet valve is arranged at the upper end of the coarse filtering device shell.

Preferably, the power chamber comprises a power chamber shell, the power chamber shell is fixedly connected with a coarse filtering device shell, a first motor is arranged in the power chamber shell, one end of the first motor is connected with a transmission shaft, a bearing is arranged on the transmission shaft and embedded into the coarse filtering device shell, one end of the transmission shaft penetrates through the bearing to be connected with the centrifugal disc, and the other end of the first motor is connected with a second motor.

Preferably, the precipitation device comprises a precipitation device shell, the precipitation device shell is fixedly connected with a power chamber shell, a stirring shaft is arranged in the precipitation device shell, one end of the stirring shaft is provided with a bearing, the bearing is embedded into the top of the precipitation device shell, one end of the stirring shaft penetrates through the bearing to be connected with the motor II, an additive control valve is arranged on the upper right side of the precipitation device shell, and a water outlet valve is arranged on the lower right side of the precipitation device shell.

Preferably, the filtering mechanism comprises a sliding frame, the sliding frame is connected with the inner wall of the shell of the coarse filtering device in a sliding mode, two groups of guide pillars are symmetrically arranged in the sliding frame in an up-down mode, bearings are arranged on the guide pillars, the bearings are embedded into swing arms, one ends of the swing arms are connected with the filtering basket, one end of the filtering basket is connected with the nylon mesh bag, the left end of the sliding frame is provided with a rubber block, and the rubber block is connected with a plugging plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the centrifugal disc is rotated through the transmission shaft when the motor is started, sewage in the shell of the coarse filtering device starts to rotate and flow, the rotating and flowing direction of the sewage is changed by adjusting the rotation direction of the motor, objects with larger volumes in the sewage move towards the inner wall of the shell of the coarse filtering device, meanwhile, the swing arm can move along with the water flow direction, the filtering basket is opposite to the water flow direction, the larger objects flow into the filtering basket and are stored in the nylon mesh bag, so that the coarse filtering effect is achieved on the sewage, the sliding frame only needs to be taken out during maintenance, the nylon mesh bag and the filtering basket are cleaned, the nylon mesh bag and the filtering basket can be reused, and the working efficiency is improved;

2. and the second motor enables the stirring shaft to rotate, so that the sewage and the additive are fully fused, the heavy metal in the sewage is fully precipitated finally, the treated sewage flows out of the water outlet valve, and the precipitate is discharged from the deposit control valve.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1A;

FIG. 3 is a top view of the filtering mechanism of the present invention;

fig. 4 is a side view of the structure of the present invention.

In the figure: 1 coarse filtration device, 2 delivery pipes, 3 power chambers, 4 sedimentation devices, 5 sediment control valves, 6 feet, 101 water inlet valves, 102 coarse filtration device shells, 103 filtration mechanisms, 104 centrifugal discs, 301 transmission shafts, 302 motor I, 303 power chamber shells, 304 motor II, 401 sedimentation device shells, 402 additive control valves, 403 stirring shafts, 404 water outlet valves, 1031 blocking plates, 1032 sliding frames, 1033 guide columns, 1034 swing arms, 1035 filter baskets, 1036 rubber blocks and 1037 nylon mesh bags.

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 to 4, the present invention provides a technical solution: a high-efficiency filtering industrial sewage heavy metal treatment device comprises a coarse filtering device 1, conveying pipes 2, a power chamber 3, a precipitation device 4, a sediment control valve 5 and ground feet 6, wherein two groups of conveying pipes 2 are symmetrically arranged on two sides of the coarse filtering device 1, the power chamber 3 is arranged at the lower end of the coarse filtering device 1, the precipitation device 4 is arranged at the lower end of the power chamber 3, the sediment control valve 5 is arranged at the bottom of the precipitation device 4, the ground feet 6 are arranged on the periphery of the bottom of the precipitation device 4, the coarse filtering device 1 comprises a coarse filtering device shell 102, two groups of filtering mechanisms 103 are symmetrically arranged in the coarse filtering device shell 102 along a central line, a centrifugal disc 104 is arranged at the bottom of the coarse filtering device shell 102, a water inlet valve 101 is arranged at the upper end of the coarse filtering device shell 102, each filtering mechanism 103 comprises a sliding frame 1032, the sliding frame 1032 is slidably connected with the inner wall of the coarse filtering device shell 102, two groups of guide posts 1033 are symmetrically arranged in the sliding frame 1032 from top to bottom, the guide post 1033 is provided with a bearing, the bearing is embedded into a swing arm 1034, one end of the swing arm 1034 is connected with a filter basket 1035, one end of the filter basket 1035 is connected with a nylon mesh bag 1037, the left end of a sliding frame 1032 is provided with a rubber block 1036, the rubber block 1036 is connected with a blocking plate 1031, one end of a motor 302 is connected with a transmission shaft 301, the transmission shaft 301 is provided with a bearing, the bearing is embedded into a coarse filter device shell 102, one end of the transmission shaft 301 passes through the bearing and is connected with a centrifugal disc 104, two groups of rectangular through holes are symmetrically arranged on two sides of the coarse filter device shell 102, the sliding frame 1032 is connected with the rectangular through holes in a sliding mode so as to be convenient to disassemble and assemble, the rubber block 1036 is connected with the rectangular through holes in a matching mode to achieve a sealing effect, one side of the blocking plate 1031 is hinged with one side of the rectangular through a hinge, the other side of the blocking plate 1031 is fixed with the other side of the rectangular through a buckle, when the motor 302 enables the centrifugal disc 104 to rotate through the transmission shaft 301, the centrifugal disc 104 rotates to enable sewage in the coarse filter device shell 102 to start to rotate, thereby turn to through adjusting motor 302 and change the rotatory flow direction of sewage, make the great object of volume in the sewage move to coarse filtration device casing 102 inner wall, swing arm 1034 can move along with the water flow direction simultaneously, just right with the water flow direction with filter basket 1035, make great object flow in filter basket 1035, be stored in nylon pocket 1037, thereby play coarse filtration's effect to sewage, only need take out sliding frame 1032 during the maintenance, it can reuse to clear away the dirty thing of dragon pocket 1037 and filter basket 1035, work efficiency has been improved.

Further, the precipitation device 4 comprises a precipitation device shell 401, the precipitation device shell 401 is fixedly connected with a power chamber shell 303, a stirring shaft 403 is arranged in the precipitation device shell 401, one end of the stirring shaft 403 is provided with a bearing, the bearing is embedded into the top of the precipitation device shell 401, one end of the stirring shaft 403 penetrates through the bearing and is connected with a motor II 304, an additive control valve 402 is arranged on the upper right side of the precipitation device shell 401, a water outlet valve 404 is arranged on the lower right side of the precipitation device shell 401, sewage is conveyed into the precipitation device shell 401 through a conveying pipe 2, an automatic control valve is arranged on the conveying pipe 2, the precipitation device 4 conveys additives through the additive control valve 402, a plurality of spiral blades are arranged on the stirring shaft 403, the stirring shaft 403 is rotated through the motor II 304, so that the sewage and the additives are fully fused, heavy metals in the sewage are fully precipitated, and the treated sewage flows out from the water outlet valve 404, the deposit is discharged from the deposit control valve 5.

The working principle is as follows: in use, sewage flows into the coarse filtering device shell 102 from the water inlet valve 101, the first motor 302 is started to rotate the centrifugal disc 104 through the transmission shaft 301, the centrifugal disc 104 rotates to enable the sewage in the coarse filtering device shell 102 to start to rotate and flow, the rotating flow direction of the sewage is changed by adjusting the rotation direction of the first motor 302, so that objects with larger volume in the sewage move towards the inner wall of the coarse filtering device shell 102, at the same time, the swing arm 1034 moves along with the water flow direction, and the filter basket 1035 is aligned with the water flow direction, so that larger objects can flow into the filter basket 1035 and be stored in the nylon mesh bag 1037, then the sewage is conveyed into the interior of the sedimentation device shell 401 through the conveying pipe 2, the second motor 304 rotates the stirring shaft 403, so that the sewage is fully fused with the additive, the heavy metals in the sewage are fully precipitated finally, the treated sewage flows out from the water outlet valve 404, and the sediments are discharged from the sediment control valve 5.

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 utility model provides a high-efficient filterable industrial wastewater heavy metal processing apparatus, includes coarse filtration device (1), conveyer pipe (2), power house (3), sediment device (4), deposit control valve (5), lower margin (6), its characterized in that: two groups of conveying pipes (2) are symmetrically arranged on two sides of the coarse filtering device (1), a power chamber (3) is arranged at the lower end of the coarse filtering device (1), a precipitation device (4) is arranged at the lower end of the power chamber (3), a sediment control valve (5) is arranged at the bottom of the precipitation device (4), and ground feet (6) are arranged on the periphery of the bottom of the precipitation device (4); the coarse filtering device (1) comprises a coarse filtering device shell (102), two groups of filtering mechanisms (103) are symmetrically arranged in the coarse filtering device shell (102) along a central line, a centrifugal disc (104) is arranged at the bottom of the coarse filtering device shell (102), and a water inlet valve (101) is arranged at the upper end of the coarse filtering device shell (102).

2. The high-efficiency filtering industrial sewage heavy metal treatment device according to claim 1, characterized in that: the power chamber (3) comprises a power chamber shell (303), the power chamber shell (303) is fixedly connected with a coarse filtering device shell (102), a first motor (302) is arranged in the power chamber shell (303), one end of the first motor (302) is connected with a transmission shaft (301), a bearing is arranged on the transmission shaft (301), the bearing is embedded into the coarse filtering device shell (102), one end of the transmission shaft (301) penetrates through the bearing to be connected with a centrifugal disc (104), and the other end of the first motor (302) is connected with a second motor (304).

3. The high-efficiency filtering industrial sewage heavy metal treatment device according to claim 1, characterized in that: deposit device (4) including deposiing device casing (401), deposiing device casing (401) fixed connection power house casing (303), set up (mixing) shaft (403) in deposiing device casing (401), (mixing) shaft (403) one end sets up the bearing, the bearing embedding deposits device casing (401) top, and (mixing) shaft (403) one end is passed the bearing and is connected with motor two (304), it sets up additive control valve (402) to deposit device casing (401) upper right side, and it sets up outlet valve (404) to deposit device casing (401) lower right side.

4. The high-efficiency filtering industrial sewage heavy metal treatment device according to claim 1, characterized in that: the filtering mechanism (103) comprises a sliding frame (1032), the sliding frame (1032) is connected with the inner wall of the coarse filtering device shell (102) in a sliding mode, two groups of guide columns (1033) are symmetrically arranged in the sliding frame (1032) up and down, bearings are arranged on the guide columns (1033), the bearings are embedded into a swing arm (1034), one end of the swing arm (1034) is connected with a filtering basket (1035), one end of the filtering basket (1035) is connected with a nylon mesh bag (1037), the left end of the sliding frame (1032) is provided with a rubber block (1036), and the rubber block (1036) is connected with a blocking plate (1031).