CN215288406U

CN215288406U - Column type sewage treatment plant

Info

Publication number: CN215288406U
Application number: CN202021744299.9U
Authority: CN
Inventors: 阎勇刚
Original assignee: QINGDAO LANHAIXI MEMBRANE ENGINEERING CO LTD
Current assignee: QINGDAO LANHAIXI MEMBRANE ENGINEERING CO LTD
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-12-24
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a column type sewage treatment device, which comprises a sewage treatment barrel, a first clapboard and a second clapboard, wherein an ultrafiltration membrane part is fixedly arranged at the center below a barrel cover, a sedimentation cone pipe is fixedly arranged at the top end of a cone pipe fixing plate, the first clapboard is fixedly arranged above a water distributor, a polar plate is fixedly arranged above the filter screen plate, a second clapboard is fixedly arranged above the polar plate, and an aeration pipe is fixedly arranged above the second clapboard. And the sewage treatment effect is better.

Description

Column type sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field specifically is a column type sewage treatment plant.

Background

When sewage treatment is with sediment device, when sewage treatment, carry out the device of sediment treatment to sewage, be important component among sewage treatment, the main standing precipitation of sewage makes the particulate matter layering in the sewage, more effective purification treatment carries out sewage treatment, extensive use is in various sewage treatment occasions, among the sewage treatment process, the treatment process has multiple such as sediment, filtration, absorption, often adopts multiple technology to mix in the industrial production to improve purification treatment effect, the mode of water treatment also has a lot of, including physical treatment, chemical treatment, biological treatment.

However, in the existing sewage treatment devices, most of sludge discharge structures are not perfect, so that the sludge generated in the sewage treatment process cannot be discharged well, and the precipitated sludge can be pumped up together in the water pumping process, thereby affecting the sewage treatment effect and the sewage treatment speed: the membrane biological reaction system in the prior art has the problems of large oxygen demand of the system and easy membrane pollution: the existing device is complex in structure, not easy to detach and clean and easy to influence the use of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel structure processingequipment for building engineering 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 column type sewage treatment device comprises a sewage treatment barrel, a first partition plate and a second partition plate, wherein a barrel cover is connected and installed above the sewage treatment barrel, a water inlet pipe is connected and installed at the center above the barrel cover, an ultrafiltration membrane piece is fixedly installed at the center below the barrel cover, a fixed foot base is fixedly installed at the bottom of one side of the sewage treatment barrel, a blow-off pipe is arranged at the bottom end of the sewage treatment barrel, a first fixed plate is fixedly installed at the front side of the sewage treatment barrel, a motor protective shell is fixedly installed above the first fixed plate, a motor is fixedly installed at the bottom end inside the motor protective shell, a second fixed plate is fixedly installed at one side of the sewage treatment barrel, a water suction pump is fixedly installed above the second fixed plate, a water outlet pipe is connected and installed at one side of the water suction pump, a connecting pipe is fixedly installed at the other side of the water suction pump, a vertebral canal fixed plate is fixedly installed inside the sewage treatment barrel, the utility model discloses a water distributor, including canalis spinalis fixed plate, canalis spinalis fixed plate top fixed mounting has the sediment canalis spinalis, canalis spinalis fixed plate top fixed mounting has the water-locator, water-locator top fixed mounting has first baffle, the water hole has been seted up on first baffle top, first baffle top is provided with filter plate, filter plate top fixed mounting has the polar plate, polar plate top fixed mounting has the second baffle, second baffle top fixed mounting has the aeration pipe.

Preferably, the joints between the water inlet pipe and the barrel cover, between the connecting pipe and the sewage discharging pipe and the sewage treatment barrel, and between the sewage treatment barrel and the barrel cover are provided with sealing rings, and one end of the water inlet pipe is fixedly connected with the center of the upper end of the water distributor.

Preferably, the connecting pipe is connected with and installed with a control valve, and the connecting pipe is connected with the ultrafiltration membrane part, and the ultrafiltration membrane part is a hydrophilic dirt-resistant membrane.

Preferably, the upper ends of the first partition plate and the second partition plate are both provided with water passing holes which are communicated in a one-way mode.

Preferably, the sedimentation vertebral canals are arranged in parallel and fixed on the vertebral canal fixing plate, and V-shaped taper holes are formed between the sedimentation vertebral canals.

Preferably, the screen plate is provided in a drawer type structure, and the bottom end of the sewage treatment bucket is provided in a funnel shape.

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

1. the utility model discloses in, through setting up the sewage treatment bucket, and set the sewage treatment bucket to leak hopper-shaped for the mud of sediment is better discharges from the blow off pipe, is favorable to the device to use on next step, sets up the canalis spinalis fixed plate and deposits the taper plate, and deposits and be provided with big-end-up's V-arrangement taper hole on the taper plate, when making the suction pump draw water, mud is difficult to be taken up, thereby has improved sewage treatment's efficiency, also makes sewage treatment's effect better.

2. The utility model discloses in, through setting up the aeration pipe, with oxygen constantly blend into the aquatic, provide a large amount of oxygen for membrane biological reaction system and solved the big problem of its oxygen consumption, and the milipore filter spare is hydrophilic resistant dirty membrane, has prolonged the life of milipore filter spare, and has effectually reduced the membrane pollution.

3. The utility model discloses in, through setting up the filter screen board, and the filter screen board is set drawer type structure to, the deposit that produces in the convenient electricity flocculation system on to first baffle clears up, and sets up the bung, and convenient dismantles and clears up inside the sewage treatment bucket to do not influence the use of device.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged view of area A of the present invention;

in the figure: 1-sewage treatment barrel, 2-barrel cover, 3-water inlet pipe, 4-motor protective shell, 5-motor, 6-first fixing plate, 7-fixing foot stool, 8-blow-off pipe, 9-second fixing plate, 10-water outlet pipe, 11-water pump, 12-connecting pipe, 13-ultrafiltration membrane, 14-aeration pipe, 15-water through hole, 16-polar plate, 17-filter screen plate, 18-cone fixing plate, 19-water distributor, 20-first clapboard, 21-second clapboard, 22-sedimentation cone

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

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

a column type sewage treatment device comprises a sewage treatment barrel 1, a first clapboard 20 and a second clapboard 21, wherein a barrel cover 2 is connected and installed above the sewage treatment barrel 1, a water inlet pipe 3 is connected and installed at the center above the barrel cover 2, an ultrafiltration membrane piece 13 is fixedly installed at the center below the barrel cover 2, a fixed foot stool 7 is fixedly installed at the bottom of one side of the sewage treatment barrel 1, a sewage discharge pipe 8 is arranged at the bottom of the sewage treatment barrel 1, a first fixing plate 6 is fixedly installed at the front side of the sewage treatment barrel 1, a motor protection shell 4 is fixedly installed above the first fixing plate 6, a motor 5 is fixedly installed at the bottom inside the motor protection shell 4, a second fixing plate 9 is fixedly installed at one side of the sewage treatment barrel 1, a water suction pump 11 is fixedly installed above the second fixing plate 9, a water outlet pipe 10 is connected and installed at one side of the water suction pump 11, and a connecting pipe 12 is fixedly installed at the other side of the water suction pump 11, a vertebral canal fixing plate 18 is fixedly arranged in the sewage treatment barrel 1, a precipitated vertebral canal 22 is fixedly arranged at the top end of the vertebral canal fixing plate 18, a water distributor 19 is fixedly arranged above the vertebral canal fixing plate 18, a first clapboard 20 is fixedly arranged above the water distributor 19, a water through hole 15 is formed at the top end of the first clapboard 20, a filter screen plate 17 is arranged above the first clapboard 20, a polar plate 16 is fixedly arranged above the filter screen plate 17, a second clapboard 21 is fixedly arranged above the polar plate 16, an aeration pipe 14 is fixedly arranged above the second clapboard 21, sealing rings are arranged at the joints between the water inlet pipe 3 and the barrel cover 2, between the connecting pipe 12 and the sewage discharge pipe 8 and the sewage treatment barrel 1 and between the sewage treatment barrel 1 and the barrel cover 2, one end of the water inlet pipe 3 is fixedly connected with the center of the upper end of the water distributor 19, a control valve is connected with the connecting pipe 12, and the connecting pipe 12 is connected with an ultrafiltration membrane piece 13, and ultrafiltration membrane spare 13 is the resistant dirty membrane of hydrophilicity, and water hole 15 has all been seted up to first baffle 20 and second baffle 21 upper end, and crosses the water hole 15 and be the water hole of crossing of one-way circulation, deposits canalis spinalis 22 parallel arrangement and fixes on canalis spinalis fixed plate 18, and has the taper hole that is the V form between the sedimentation canalis spinalis 22, and filter plate 17 is set drawer type structure to, and 1 bottom of sewage treatment bucket is set to hopper-shaped.

The utility model discloses work flow: when the device is used, the control valve on the water inlet pipe 3 is opened, sewage is uniformly distributed above the vertebral canal fixing plate 18 through the water distributor 19, sludge with high density falls down through the V-shaped taper hole on the sedimentation vertebral canal 22, the control valve on the connecting pipe 12 is opened, the water suction pump 9 works to start to extract the sewage in the sewage treatment barrel 1, the sewage passes through the first partition plate 20 through the one-way water passing hole, the switch of the motor 5 is opened to electrify the parallel polar plates 16, the sewage passes through the gap of the electrified polar plates 16, so that the polar plates 16 generate electrochemical reaction, impurities, viruses, bacteria, heavy metals and the like in the sewage generate large floccules, the large floccules are deposited above the filter screen plate 17, are extracted through the second partition plate 21 through the water suction pump 11, and are further filtered through the ultrafiltration membrane piece 13, and are extracted by the water suction pump 11 and discharged by the water outlet pipe 10 through the connecting pipe 12, after all the work is finished, the control valves on the water inlet pipe 3 and the connecting pipe 12 are closed, the control valve at the position of the sewage discharge pipe 8 is opened, sludge is discharged from the sewage discharge pipe 8, and the filter plate 17 is drawn out by opening one side of the filter plate 17. The sediment above can be cleaned, the barrel cover 2 can be opened, and the interior of the sewage treatment barrel 1 can be disassembled and cleaned, so that the sewage treatment barrel can be used for the next time.

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 column type sewage treatment plant, includes sewage treatment bucket (1), first baffle (20) and second baffle (21), its characterized in that: the device is characterized in that a barrel cover (2) is connected and installed above a sewage treatment barrel (1), a water inlet pipe (3) is connected and installed at the center of the upper part of the barrel cover (2), an ultrafiltration membrane piece (13) is fixedly installed at the center of the lower part of the barrel cover (2), a fixed foot seat (7) is fixedly installed at the bottom of one side of the sewage treatment barrel (1), a blow-off pipe (8) is arranged at the bottom of the sewage treatment barrel (1), a first fixing plate (6) is fixedly installed at the front side of the sewage treatment barrel (1), a motor protection shell (4) is fixedly installed above the first fixing plate (6), a motor (5) is fixedly installed at the bottom inside the motor protection shell (4), a second fixing plate (9) is fixedly installed at one side of the sewage treatment barrel (1), a water suction pump (11) is fixedly installed above the second fixing plate (9), and a water outlet pipe (10) is connected and installed at one side of the water suction pump (11), suction pump (11) opposite side fixed mounting has connecting pipe (12), the inside fixed mounting of sewage treatment bucket (1) has canalis spinalis fixed plate (18), canalis spinalis fixed plate (18) top fixed mounting has the sediment canalis spinalis (22), canalis spinalis fixed plate (18) top fixed mounting has water distributor (19), water distributor (19) top fixed mounting has first baffle (20), water hole (15) have been seted up on first baffle (20) top, first baffle (20) top is provided with filter plate (17), filter plate (17) top fixed mounting has polar plate (16), polar plate (16) top fixed mounting has second baffle (21), second baffle (21) top fixed mounting has aeration pipe (14).

2. The column-type sewage treatment device of claim 1, wherein: the joint between the water inlet pipe (3) and the barrel cover (2), the connecting pipe (12) and the sewage discharge pipe (8) and the sewage treatment barrel (1) and the joint between the sewage treatment barrel (1) and the barrel cover (2) are provided with sealing rings, and one end of the water inlet pipe (3) is fixedly connected with the center of the upper end of the water distributor (19).

3. The column-type sewage treatment device of claim 1, wherein: the connecting pipe (12) is connected with a control valve, the connecting pipe (12) is connected with the ultrafiltration membrane piece (13), and the ultrafiltration membrane piece (13) is a hydrophilic dirt-resistant membrane.

4. The column-type sewage treatment device of claim 1, wherein: the upper ends of the first partition plate (20) and the second partition plate (21) are both provided with water passing holes (15), and the water passing holes (15) are water passing holes which can flow in a one-way mode.

5. The column-type sewage treatment device of claim 1, wherein: the sedimentation vertebral canals (22) are arranged in parallel and fixed on the vertebral canal fixing plate (18), and V-shaped taper holes are arranged between the sedimentation vertebral canals (22).

6. The column-type sewage treatment device of claim 1, wherein: the filter screen plate (17) is arranged into a drawer type structure, and the bottom end of the sewage treatment barrel (1) is arranged into a funnel shape.