CN213924089U

CN213924089U - DM sewage treatment equipment

Info

Publication number: CN213924089U
Application number: CN202022896093.4U
Authority: CN
Inventors: 任剑; 孔政
Original assignee: Shuiqinghua Tianjin Environmental Protection Technology Co ltd
Current assignee: Shuiqinghua Tianjin Environmental Protection Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-10
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a DM sewage treatment device, include: box, roof, inlet tube, outlet pipe, sludge discharge pipe, first pipeline, second pipeline and baffle, the roof set up in the top of box, the baffle set up in the inside of box, first pipeline and the second pipeline all set up in the inside of box, just second pipeline cover is located on the first pipeline, the utility model relates to a sewage treatment technical field, this DM sewage treatment device reasonable in design, application method is simple be convenient for operate, need not to add the biological selector, bears the impact load stronger, receives low temperature simultaneously and influences lessly, can intake in succession, realizes oxygen suppliment and backward flow automatically regulated, after adding DM sewage treatment agent in the aspect of the environment, the stink influences very little to the surrounding environment, and takes up an area of for a short time, can make the view.

Description

DM sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a DM sewage treatment device.

Background

China's freshwater resource per capita level is the end of the world, and the problem of water pollution generated by a large industrial sound field is increasingly serious, so that sewage treatment is concerned by more and more people, the existing sewage treatment modes comprise a physical precipitation method, a chemical precipitation method, a biodegradation method and the like, but a biological selector is required to be added in the existing treatment process, the impact load bearing capacity is weak, the influence of low temperature is large, the re-domestication culture period is long, the occupied area is large, and the visual and landscape effects are not good.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a DM sewage treatment device need not to add the biological selector, bears the impact load stronger, receives low temperature influence simultaneously less, can intake in succession, realizes oxygen suppliment and backward flow automatically regulated, after DM sewage treatment agent is added in the aspect of the environment, the stink influences very little to the surrounding environment, and takes up an area of for a short time, can make the view, has solved the problem of mentioning in the above background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a DM sewage treatment device mainly comprises: the device comprises a box body, a top plate, a water inlet pipe, a water outlet pipe, a sludge discharge pipe, a first pipeline, a second pipeline and a partition plate;

the roof set up in the top of box, the baffle set up in the inside of box, first pipeline and the second pipeline all set up in the inside of box, just the second pipeline cover is located on the first pipeline, the top of first pipeline and second pipeline all with the roof is connected, the inlet tube with the end of intaking of first pipeline is connected, be provided with first valve on the inlet tube, the play water end of first pipeline with the end of intaking of second pipeline is linked together, the mud pipe with the play water end of second pipeline is connected, be provided with the second valve on the mud pipe, the outlet pipe set up in the top of box, be provided with the third valve on the outlet pipe.

Preferably, a first processing chamber is formed in the first pipe, a second processing chamber is formed between the first pipe and the second pipe, and a third processing chamber is formed between the second pipe and the box.

Preferably, the method further comprises the following steps:

at least one supporting angle is arranged at the bottom of the second treatment chamber, a first groove is formed in the supporting angle and matched with the water inlet pipe, a second groove is formed in the supporting angle and matched with the sludge discharge pipe.

Preferably, the method further comprises the following steps:

the pair of supporting plates are arranged on the outer wall surface of the box body and are arranged oppositely.

Preferably, the method further comprises the following steps:

and the weir groove is arranged at the top of the third treatment chamber.

Preferably, a plurality of through holes are formed in the top of the first pipeline.

Advantageous effects

The utility model provides a DM sewage treatment device possesses following beneficial effect: the DM sewage treatment equipment is reasonable in design, the using method is simple and convenient to operate, a biological selector is not required to be added, the impact load bearing capacity is high, the influence of low temperature is low, continuous water feeding can be realized, oxygen supply and backflow automatic adjustment are realized, after the DM sewage treatment agent is added in the environment, the influence of odor on the surrounding environment is low, the occupied area is small, landscape can be formed, the problems that the biological selector is required to be added in the existing treatment process, the impact load bearing capacity is low, the influence of low temperature is high, the domestication culture period is long, the occupied area is large, and the visual and landscape effects are poor are effectively solved.

Drawings

FIG. 1 is a front sectional view of a DM sewage treatment device according to the present invention;

figure 2 is the utility model discloses a top view of DM sewage treatment device.

In the figure: 1. a box body; 2. a top plate; 3. a water inlet pipe; 4. a water outlet pipe; 5. a sludge discharge pipe; 6. a first pipeline; 7. a second pipeline; 8. a partition plate; 9. a first processing chamber; 10. a second processing chamber; 11. a third processing chamber; 12. a support angle; 13. a support plate; 14. and (4) a weir trough.

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.

Example (b): the utility model provides a technical scheme: as can be seen from the accompanying drawings 1-2 of the specification, the present invention is a DM sewage treatment device, which mainly comprises: the box 1, roof 2, inlet tube 3, outlet pipe 4, mud pipe 5, first pipeline 6, second pipeline 7 and baffle 8, the relation of connection is as follows:

roof 2 sets up in the top of box 1, baffle 8 sets up in the inside of box 1, first pipeline 6 and second pipeline 7 all set up in the inside of box 1, and second pipeline 7 cover is located on first pipeline 6, the top of first pipeline 6 and second pipeline 7 all is connected with roof 2, inlet tube 3 is connected with the end of intaking of first pipeline 6, be provided with first valve on the inlet tube 3, the end of intaking of first pipeline 6 is linked together with the end of intaking of second pipeline 7, mud pipe 5 is connected with the play water end of second pipeline 7, be provided with the second valve on the mud pipe 5, outlet pipe 4 sets up in the top of box 1, be provided with the third valve on outlet pipe 4.

A first processing chamber 9 is formed in the first pipe 6, a second processing chamber 10 is formed between the first pipe 6 and the second pipe 7, and a third processing chamber 11 is formed between the second pipe 7 and the chamber 1.

Wherein, still include: the weir groove 14 is arranged at the top of the third treatment chamber 11, and the weir groove 14 can effectively prevent sludge from flowing out through the water outlet pipe 4.

In summary, the tank body 1 is designed into an octagonal shape, so that the whole treatment equipment is designed into an octagonal shape, pretreated sewage enters the main tank from the water inlet pipe 3, the front end of the main tank adopts a galvanized steel pipe and is made of a UPVC pipeline, the first valve is made of a UPVC, the first valve adopts a galvanized steel pipe to be welded and connected with the first treatment chamber 9, the first treatment chamber 9 is made of a seamless steel pipe, adopt the reducing welding with inlet tube 3, second treatment chamber 10 adopts heavy-calibre seamless steel pipe, second treatment chamber 10 top is as an organic whole with 9 for the top steel sheet welding of first treatment chamber, the bottom plate is the thickening steel sheet, the skew wall board top is handled with square pipe support to the third, totally four, the strong point is the bottom plate and corresponds the position, top weir groove 14 adopts square pipe cutting single face back to form the U type pipe, spaced weir tooth again, the weir tooth is equilateral triangle, connect out the outlet pipe, make it get into next water outlet unit.

Wherein, still include: at least one support angle 12, at least one support angle 12 sets up in the bottom of second treatment chamber 10, has seted up first recess on the support angle 12, and first recess and inlet tube 3 phase-match have seted up the second recess on the support angle 12, and the second recess and mud pipe 5 phase-match increase the stability of second treatment chamber 10 through support angle 12.

Wherein, still include: a pair of backup pad 13, a pair of backup pad 13 sets up on the outer wall of box 1, and a pair of backup pad 13 sets up relatively, increases the holistic stability of box 1 through backup pad 13, and backup pad 13 adopts the angle steel, and the position is the bottom and the middle part of box 1 outer wall, and adopts two-sided intermittent welding.

Wherein, the top of the first pipeline 6 is provided with a plurality of through holes, six of which are arranged for sewage to overflow to the second treatment chamber 10 along the first treatment chamber 9.

It is to be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or operations, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus, without further limitation, an element defined by the phrase "comprising one.. may, it does not exclude the presence of additional identical elements in a process, method, article or apparatus that comprises a said element.

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 DM sewage treatment equipment is characterized by mainly comprising: the device comprises a box body (1), a top plate (2), a water inlet pipe (3), a water outlet pipe (4), a sludge discharge pipe (5), a first pipeline (6), a second pipeline (7) and a partition plate (8);

the top plate (2) is arranged at the top end of the box body (1), the partition plate (8) is arranged inside the box body (1), the first pipeline (6) and the second pipeline (7) are arranged inside the box body (1), the second pipeline (7) is sleeved on the first pipeline (6), the top ends of the first pipeline (6) and the second pipeline (7) are connected with the top plate (2), the water inlet pipe (3) is connected with the water inlet end of the first pipeline (6), the water inlet pipe (3) is provided with a first valve, the water outlet end of the first pipeline (6) is communicated with the water inlet end of the second pipeline (7), the sludge discharge pipe (5) is connected with the water outlet end of the second pipeline (7), the sludge discharge pipe (5) is provided with a second valve, the water outlet pipe (4) is arranged at the top of the box body (1), and a third valve is arranged on the water outlet pipe (4).

2. A DM sewage treatment plant according to claim 1, characterized in that a first treatment chamber (9) is formed in the first pipe (6), a second treatment chamber (10) is formed between the first pipe (6) and the second pipe (7), and a third treatment chamber (11) is formed between the second pipe (7) and the tank (1).

3. A DM sewage treatment plant as claimed in claim 2, further comprising:

the support angle (12) is arranged at the bottom of the second treatment chamber (10), a first groove is formed in the support angle (12) and matched with the water inlet pipe (3), a second groove is formed in the support angle (12) and matched with the sludge discharge pipe (5).

4. A DM sewage treatment plant as claimed in claim 1, further comprising:

and the pair of supporting plates (13) are arranged on the outer wall surface of the box body (1), and the pair of supporting plates (13) are arranged oppositely.

5. A DM sewage treatment plant as claimed in claim 2, further comprising:

a weir trough (14), the weir trough (14) being disposed at the top of the third treatment chamber (11).

6. A DM sewage treatment plant according to claim 1, characterized in that the top of the first pipe (6) is provided with a plurality of through holes.