CN210438572U

CN210438572U - Integrated sewage treatment equipment

Info

Publication number: CN210438572U
Application number: CN201920671518.6U
Authority: CN
Inventors: 罗来安
Original assignee: JIANGXI DACHENG INDUSTRY GROUP
Current assignee: JIANGXI DACHENG INDUSTRY GROUP
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-05-01
Anticipated expiration: 2029-05-09

Abstract

The utility model provides an integrated sewage treatment device, which belongs to the technical field of environmental protection equipment. An integrated sewage treatment device comprises an enclosed inner barrel and an enclosed outer barrel which are arranged on the same axis, wherein the upper part of the inner barrel is provided with an inlet a, the middle part of the inner barrel is provided with an outlet a, the lower part of the inner barrel is conical, the bottom of the inner barrel is provided with a sewage discharge port a, and a cross-shaped micropore aerator is horizontally arranged between the inner walls of the lower part of the inner barrel; the annular gap between the inner barrel and the outer barrel is divided into a regulating area, a biological reaction area and a filtering area by three longitudinal clapboards, an opening is arranged in the filtering area and on the side wall of the outer barrel, and a door seal is hinged on the opening. The utility model discloses can concentrate on a column type space with the different reaction zones among the sewage treatment process, reduce area.

Description

Integrated sewage treatment equipment

Technical Field

The utility model belongs to the technical field of the environmental protection equipment, concretely relates to integration sewage treatment device.

Background

The sewage treatment equipment is an integral equipment integrating a plurality of sewage treatment processes of precipitation, biological decomposition, filtration and the like. At present, most sewage treatment equipment separately separates different sewage treatment operations into different box-shaped reaction chambers, and then integrally connects the different reaction chambers in series through pipelines and other necessary equipment to form a circulating loop, so that the sewage treatment is finally realized. But because each reaction chamber is independent separately, area is big, and the installation is difficult, still need lay longer pipeline can realize wholly, establish ties, simultaneously, the pipeline flow is longer, influences the treatment effeciency, also can increase the maintenance cost in later stage.

SUMMERY OF THE UTILITY MODEL

In order to the above situation, the utility model provides an integration sewage treatment device can concentrate on a column type space with the different reaction zones among the sewage treatment process in, reduces area, shortens the pipeline length of UNICOM between each reaction zone.

The technical scheme of the utility model is specifically as follows:

an integrated sewage treatment device comprises an enclosed inner barrel and an enclosed outer barrel which are arranged on the same axis, wherein the upper part of the inner barrel is provided with an inlet a, the middle part of the inner barrel is provided with an outlet a, the lower part of the inner barrel is conical, the bottom of the inner barrel is provided with a sewage discharge port a, and a cross-shaped micropore aerator is horizontally arranged between the inner walls of the lower part of the inner barrel; the annular gap between the inner barrel and the outer barrel is divided into a regulating area, a biological reaction area and a filtering area by three longitudinal clapboards, an opening is arranged in the filtering area and positioned on the side wall of the outer barrel, a door seal is hinged on the opening, two horizontal annular barrier strips are fixedly connected with the opening and the outer side wall of the inner barrel from top to bottom in sequence, the upper parts of the barrier strips positioned between the same horizontal plane are respectively provided with an annular grid plate to divide the filtering area into a filtering chamber a, a filtering chamber b and a filtering chamber c from top to bottom in sequence, and an inlet c and a clear water outlet are respectively arranged at the top and the bottom of the outer barrel positioned in the filtering area; the upper part of the partition board positioned at the intersection of the biological reaction area and the regulating area is provided with an inlet b which inclines downwards in a penetrating way, the partition board positioned at the intersection of the biological reaction area and the regulating area and positioned at the top of the outer barrel is respectively provided with a feed port a, a feed port b and an inlet c, the bottom of the biological reaction area is provided with an outlet b, the bottom of the regulating area is provided with a bottom plate, the top of the bottom plate is respectively provided with an annular piston plate, the lower part of each annular piston plate is provided with a push rod, and the other end of each push rod penetrates through the bottom plate and is connected with the tail end of.

Furthermore, one end of the microporous aerator is connected with an air inlet pipeline, and the air inlet pipeline penetrates through the inner barrel and the outer barrel wall positioned in the filtering area and extends outwards.

Furthermore, the adjusting area is positioned in the position where the bottom of the outer barrel is open, an annular bottom plate is movably connected between the inner wall of the outer barrel and the outer wall of the inner barrel, and the annular bottom plate is supported by a support frame.

Furthermore, a drain outlet b and a drain outlet c are respectively arranged in the adjusting area and the biological reaction area and at the lower part of the outer barrel in a penetrating way.

Furthermore, different filtering components are respectively arranged in the filtering chamber a, the filtering chamber b and the filtering chamber c, each filtering component is a filtering plate frame made of a metal plate with fine meshes, and different filtering materials such as lime, activated carbon, resin and the like are respectively filled in each plate frame.

Furthermore, the outlet a and the outlet b are respectively connected with a pipeline a and a pipeline b, the other end of the pipeline a penetrates through the outer barrel wall positioned at the filtering area and then is connected with the input end of a water pump a, the output end of the water pump a is communicated with the inlet a positioned at the top of the outer barrel of the adjusting area, the other end of the pipeline b is connected with the input end of the water pump b, and the output end of the water pump b is communicated with the inlet c positioned at the filtering area.

The utility model discloses compare in prior art, its beneficial effect lies in:

1. through the inner barrel and the outer barrel which are coaxially arranged and the outer barrel which is separated by the partition board, different treatment steps in the sewage treatment process are concentrated at one position by a column type device, the floor area of the equipment is reduced, the length of a serial pipeline between each reaction area in the sewage treatment equipment is reduced, and the treatment efficiency is improved;

2. the volume in the adjusting area is adjustable through the bottom plate and the piston plate which are arranged in the adjusting area so as to adapt to different sewage treatment requirements, and the sewage discharge of the adjusting area can be adjusted so as to improve the biochemical treatment effect of the biological reaction area;

3. through setting up door seal, check board and filter chamber a, filter chamber b and filter chamber c at the filtering area for sewage can carry out multiple filtration through filter chamber a, filter chamber b and the filter chamber c of filtering area, and simultaneously, the change that filtering component in the filtering area can be convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Illustration of the drawings: 1 inner barrel, 101 microporous aerator, 102 sewage outlet a, 2 outer barrel, 3 filtering area, 301 barrier strip, 302 grid plate, 303 clear water outlet, 304 opening, 305 door seal, 4 biological reaction area, 5 adjusting area, 501 bottom plate, 502 piston plate, 503 push rod, 6 baffle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

An integrated sewage treatment device comprises an inner barrel 1 and an outer barrel 2 which are arranged in the same axis and are closed, wherein the upper part of the inner barrel 1 is provided with an inlet a, the middle part of the inner barrel is provided with an outlet a, the lower part of the inner barrel is conical, the bottom of the inner barrel is provided with a sewage discharge port a102, and a cross-shaped micropore aerator 101 is horizontally arranged between the inner walls of the lower part of the inner barrel 1; the annular gap between the inner barrel 1 and the outer barrel 2 is divided into a regulation area 5, a biological reaction area 4 and a filtering area 3 by three longitudinal clapboards 6 (the regulation area 5 is a regulation area for regulating the necessary environmental conditions of acid, alkali and the like before the sewage after aeration treatment enters the biological reaction area 4 in the sewage treatment equipment, the biological reaction area 4 is a place for carrying out microbial biochemical reaction on the sewage, general components for the biological reaction such as membrane components and the like are arranged in the biological reaction area 4, in short, the regulation area 5 and the biological reaction area 4 are internally provided with the conventional equipment necessary for regulation and biochemical treatment), an opening 304 is arranged at the side wall of the outer barrel 2 and positioned in the filtering area 3, a door seal 305 is hinged on the opening 304, two horizontal annular baffle strips 301 are fixedly connected on the side wall of the opening 304 and the inner barrel 1 and the outer side wall of the inner barrel from top to bottom in sequence, the upper parts of the barrier strips 301 positioned between the same horizontal plane are respectively provided with an annular grid plate 302 which divides the filtering area 3 into a filtering chamber a, a filtering chamber b and a filtering chamber c from top to bottom in sequence, and the top and the bottom of the outer barrel 2 positioned in the filtering area 3 are respectively provided with an inlet c and a clean water outlet 303; an inclined inlet b is formed in the upper portion of the partition plate 6 at the intersection of the biological reaction zone 4 and the regulation zone 5 in a penetrating manner, a feed port a, a feed port b and an inlet c are respectively formed in the biological reaction zone 4 and the regulation zone 5 and positioned at the top of the outer barrel 2, an outlet b is formed in the bottom of the biological reaction zone 4, a bottom plate 501 is arranged at the bottom of the regulation zone 5, annular piston plates 502 are respectively arranged at the top of the bottom plate 501, push rods 503 are arranged at the lower portions of the annular piston plates 502, and the other ends of the push rods 503 penetrate through the bottom plate 501 and are connected with the tail end of a lifting driving device (such as a cylinder device).

One end of the microporous aerator 101 is connected with an air inlet pipeline, and the air inlet pipeline penetrates through the inner barrel 1 and the outer barrel 2 wall of the filtering area 3 and extends outwards.

The adjusting area 5 is located at the position where the bottom of the outer barrel 2 is open, an annular bottom plate 501 is movably connected between the inner wall of the outer barrel 2 and the outer wall of the inner barrel 1, and the annular bottom plate 501 is supported by a support frame, preferably a liftable support frame.

And a sewage discharge outlet b and a sewage discharge outlet c are respectively arranged in the adjusting area 5 and the biological reaction area 4 and at the lower part of the outer barrel 2 in a penetrating way.

Different filtering components are arranged in the filtering chamber a, the filtering chamber b and the filtering chamber c respectively, each filtering component is a filtering plate frame made of a metal plate with fine meshes, and different filtering materials such as lime, activated carbon, resin and the like are filled in each plate frame respectively and are used for multi-stage filtering treatment of sewage.

The outlet a and the outlet b are respectively connected with a pipeline a and a pipeline b, the other end of the pipeline a penetrates through the wall of the outer barrel 2 positioned at the filtering area 3 and then is connected with the input end of a water pump a, the output end of the water pump a is communicated with the inlet a positioned at the top of the outer barrel 2 of the adjusting area 5, the other end of the pipeline b is connected with the input end of the water pump b, and the output end of the water pump b is communicated with the inlet c positioned at the filtering area 3.

It should be noted that, the necessary fluid and gas pipelines can be assembled between the zones of the present invention, and the fluid and gas pipelines are equipped with necessary devices such as water pumps, inflators, and electronic control devices, which are all commercially available products.

The working process is as follows: sewage enters through an inlet a on the inner barrel 1, is aerated by the microporous aerator 101, is discharged from an outlet a and flows into the adjusting area 5 through an inlet c, the piston plate 502 is driven by the lifting driving device to move to a proper position to adjust the volume of the adjusting area 5, and after reagents used for adjusting the conditions of sewage ph and the like are input from the feed inlet a, the piston plate 502 is continuously driven to move upwards, so that the sewage flows into the biological reaction area 4 from the inlet b for biochemical reaction, then flows into the filtering area 3 from the outlet b of the biological reaction area 4, and flows out from the clear water outlet 303 after being filtered.

The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an integration sewage treatment device, is including being located the closed interior bucket and the outer bucket that same axis set up, interior bucket upper portion is equipped with entry a, and the middle part is equipped with export a, and the lower part is the toper, and the bottom is equipped with a drain a, its characterized in that: a cross-shaped micropore aerator is horizontally arranged between the inner walls of the lower parts of the inner barrels; the annular gap between the inner barrel and the outer barrel is divided into a regulating area, a biological reaction area and a filtering area by three longitudinal clapboards, an opening is arranged in the filtering area and positioned on the side wall of the outer barrel, a door seal is hinged on the opening, two horizontal annular barrier strips are fixedly connected with the opening and the outer side wall of the inner barrel from top to bottom in sequence, the upper parts of the barrier strips positioned between the same horizontal plane are respectively provided with an annular grid plate to divide the filtering area into a filtering chamber a, a filtering chamber b and a filtering chamber c from top to bottom in sequence, and an inlet c and a clear water outlet are respectively arranged at the top and the bottom of the outer barrel positioned in the filtering area; the upper part of the partition board positioned at the intersection of the biological reaction area and the regulating area is provided with an inlet b which inclines downwards in a penetrating way, the partition board positioned at the intersection of the biological reaction area and the regulating area and positioned at the top of the outer barrel is respectively provided with a feed port a, a feed port b and an inlet c, the bottom of the biological reaction area is provided with an outlet b, the bottom of the regulating area is provided with a bottom plate, the top of the bottom plate is respectively provided with an annular piston plate, the lower part of each annular piston plate is provided with a push rod, and the other end of each push rod penetrates through the bottom plate and is connected with the tail end of.

2. The integrated sewage treatment apparatus according to claim 1, wherein: one end of the microporous aerator is connected with an air inlet pipeline, and the air inlet pipeline penetrates through the inner barrel and the outer barrel wall positioned in the filtering area and then extends outwards.

3. The integrated sewage treatment apparatus according to claim 1, wherein: the bottom of the outer barrel is open and is positioned in the adjusting area, an annular bottom plate is movably connected between the inner wall of the outer barrel and the outer wall of the inner barrel, and the annular bottom plate is supported by a support frame.

4. The integrated sewage treatment apparatus according to claim 1, wherein: different filtering components are arranged in the filtering chamber a, the filtering chamber b and the filtering chamber c respectively, each filtering component is a filtering plate frame made of a fine mesh metal plate, and different filtering materials are filled in each plate frame respectively.

5. The integrated sewage treatment apparatus according to claim 1, wherein: the outlet a and the outlet b are respectively connected with a pipeline a and a pipeline b, the other end of the pipeline a penetrates through the outer barrel wall positioned at the filtering area and then is connected with the input end of a water pump a, the output end of the water pump a is communicated with the inlet a positioned at the top of the outer barrel of the adjusting area, the other end of the pipeline b is connected with the input end of a water pump b, and the output end of the water pump b is communicated with the inlet c positioned at the filtering area.