CN214327486U

CN214327486U - Intermittent type formula septic tank sewage aeration treatment device

Info

Publication number: CN214327486U
Application number: CN202120173927.0U
Authority: CN
Inventors: 唐辉
Original assignee: Durbert Mongolian Autonomous County Shunyitong Pipeline Dredging Service Co ltd
Current assignee: Durbert Mongolian Autonomous County Shunyitong Pipeline Dredging Service Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-01
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses an intermittent type formula septic tank sewage aeration treatment device relates to sewage treatment plant technical field, comprises casing, inlayer wall, gas-supply pipe and shower nozzle, has the inlayer wall in the casing, there is filler in the filler room between inlayer wall and the casing, inlayer wall bottom has the drain hole, there is motor support aeration room top in the inlayer wall, there is the motor on the motor support, the swing joint of motor output end connection swing joint, the bottom swing joint of swing joint and aeration room, the surface threaded connection of swing joint has the filter screen, be equipped with the lug on the outer wall of filter screen, be equipped with the recess on the inner wall of aeration room, lug and recess cooperate, the bottom of aeration room laid the gas-supply pipe, be equipped with the shower nozzle on the gas-supply pipe. The utility model discloses having carried out filler district, aeration district and filtering area and having combined organically, the filter screen can be adjusted in real time according to the water level simultaneously, easy operation, and sewage throughput is big, and the sewage after the processing is pumped by aeration room top and can get into next flow.

Description

Intermittent type formula septic tank sewage aeration treatment device

The technical field is as follows:

the utility model relates to a sewage treatment plant technical field, concretely relates to intermittent type formula septic tank sewage aeration treatment device.

Background art:

aeration means increasing the contact area of water and air by aerating or mechanically stirring the water, and is an intermediate process of aerobic biological treatment of wastewater. Aerobic biological treatment. Aerobic biological treatment is the treatment of sewage in the presence of oxygen. Under the condition of oxygen, the function of aerobic bacteria or facultative anaerobic bacteria is utilized to convert and degrade complex organic matters into simple inorganic matters, so that the sewage is purified. The aeration treatment device is a very friendly sewage treatment mode, so the aeration treatment device is widely used in sewage treatment, the existing aeration treatment device adopts single aeration treatment, and the treatment is continued through a plurality of steps after the aeration treatment, so the process is complicated.

The utility model has the following contents:

the utility model aims at overcoming the defects existing in the prior art and providing an intermittent septic tank sewage aeration treatment device.

The utility model discloses an intermittent type formula septic tank sewage aeration treatment device comprises casing, inlayer wall, gas-supply pipe and shower nozzle, the inside of casing be equipped with the inlayer wall, form the packing chamber between inlayer wall and the casing, the inside of packing chamber is equipped with the filler, the inside formation aeration chamber of inlayer wall, the bottom of inlayer wall is equipped with the drain hole, makes the packing chamber be linked together with the aeration chamber, the top of aeration chamber is equipped with motor support, the last motor that is equipped with of motor support, the one end of swing arm is connected to the output of motor, the other end of swing joint of the other end of swing arm and aeration chamber, the surface threaded connection of swing arm has filtered the net, be equipped with the lug on the outer wall of filtered net, be equipped with the recess on the inner wall of aeration chamber, lug and recess cooperate, the bottom of aeration chamber lay the gas-supply pipe, be equipped with the shower nozzle on the gas-supply pipe.

As a further improvement of the utility model, the cross section of the shell is circular, and the cross section of the inner wall is circular.

As a further improvement, the inside of the packing chamber is provided with a packing frame, and the packing is placed in the packing frame.

The utility model discloses an intermittent type formula septic tank sewage aeration treatment device has carried out filler district, aeration district and filtering area and has organically combined, and sewage treatment's three step is once accomplished, and the filter screen can carry out real-time adjustment according to the water level simultaneously, easy operation, and sewage throughput is big, and the sewage after handling can get into next flow by the pumping of aeration room top.

Description of the drawings:

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

fig. 2 is a schematic structural diagram of the present invention.

In the figure: the device comprises a shell 1, an inner wall 2, a gas pipe 3, a spray head 4, a filling chamber 5, an aeration chamber 6, a liquid guide hole 7, a rotary rod 8, a motor bracket 9, a motor 10, a filter screen 11, a bump 12, a groove 13, a filling frame 14 and a filling material 15.

The specific implementation mode is as follows:

as shown in fig. 1, the utility model discloses an intermittent septic tank sewage aeration treatment device, which comprises a shell 1, an inner wall 2, a gas pipe 3 and a nozzle 4, wherein the inner wall 2 is arranged in the shell 1, the cross section of the shell 1 is circular, the cross section of the inner wall 2 is circular, the shell 1 and the inner wall 2 form an inner sleeve structure (as shown in fig. 2), a filling chamber 5 is formed between the inner wall 2 and the shell 1, a filling frame 14 is arranged in the filling chamber 5, and a filling 15 is placed in the filling frame 14, so that the filling 15 can be conveniently replaced; an aeration chamber 6 is formed inside the inner layer wall 2, and the bottom of the inner layer wall 2 is provided with a liquid guide hole 7 to communicate the filling chamber 5 with the aeration chamber 6, so that sewage can flow into the aeration chamber 6 from the filling chamber 5; the top of the aeration chamber 6 is provided with a motor support 9, the motor support 9 is provided with a motor 10, the output end of the motor 10 is connected with one end of a rotating rod 8, the other end of the rotating rod 8 is movably connected with the bottom of the aeration chamber 6, the outer surface of the rotating rod 8 is in threaded connection with a filter screen 11, the outer wall of the filter screen 11 is provided with a lug 12, the inner wall of the aeration chamber 6 is provided with a groove 13, and the lug 12 is matched with the groove 13, so that the filter screen 11 can move up and down along the rotating rod 8 when the motor 10 is started, and is limited by the structures of the lug 12 and the groove 13 and used for adjusting the height of the filter screen 11 according to the water level of sewage; the bottom of aeration chamber 6 laid gas-supply pipe 3, be equipped with shower nozzle 4 on the gas-supply pipe 3, the gas in the gas-supply pipe 3 is defeated outward, the kind of shower nozzle 4 can be changed as required, and then adjusts the aperture of venthole.

The top of packing chamber 5 and aeration chamber 6 be open, sewage is poured into in the packing chamber 5 by the top of packing chamber 5 all around, get into aeration chamber 6 through drain hole 7 by the bottom of aeration chamber 6, the aeration process is by 3 oxygen transfer of gas-supply pipe, carry out biodegradable, and then reach sewage treatment's effect, can adjust the height of filter screen 11 in real time simultaneously, filter, the sewage after the processing is by the top of filter screen 11, also be exactly that the top of aeration chamber 6 is pumped out, can get into next treatment procedure.

Claims

1. An intermittent septic tank sewage aeration treatment device comprises a shell (1), an inner wall (2), a gas pipe (3) and a spray head (4), and is characterized in that the inner wall (2) is arranged in the shell (1), a packing chamber (5) is formed between the inner wall (2) and the shell (1), a packing (15) is arranged in the packing chamber (5), an aeration chamber (6) is formed in the inner wall (2), a liquid guide hole (7) is formed at the bottom of the inner wall (2) to communicate the packing chamber (5) with the aeration chamber (6), a motor support (9) is arranged at the top of the aeration chamber (6), a motor (10) is arranged on the motor support (9), the output end of the motor (10) is connected with one end of a rotary rod (8), the other end of the rotary rod (8) is movably connected with the bottom of the aeration chamber (6), a filter screen (11) is connected with the outer surface of the rotary rod (8) in a threaded manner, the outer wall of the filter screen (11) is provided with a convex block (12), the inner wall of the aeration chamber (6) is provided with a groove (13), the convex block (12) is matched with the groove (13), the bottom of the aeration chamber (6) is paved with a gas pipe (3), and the gas pipe (3) is provided with a spray head (4).

2. An aeration treatment device for sewage of an intermittent septic tank according to claim 1, wherein the cross section of the housing (1) is circular and the cross section of the inner wall (2) is circular.

3. An aeration treatment device for sewage of a batch type septic tank according to claim 1, wherein said stuffing chamber (5) is internally provided with a stuffing frame (14), and stuffing (15) is placed in the stuffing frame (14).