CN212356926U

CN212356926U - Bury formula sewage treatment device

Info

Publication number: CN212356926U
Application number: CN202020421974.8U
Authority: CN
Inventors: 谭华
Original assignee: Individual
Current assignee: Nanjing Green Cube Environmental Technology Co ltd
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2021-01-15
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses a bury formula sewage treatment device relates to sewage treatment technical field, comprising a main body, the inside crushing chamber that is provided with of main part, one side at main part top is provided with the sewage import, main part one side is provided with rather than matched with filter tube. The utility model discloses a smash the chamber in the inside crushing chamber that sets up of main part, smash intracavity portion one side and set up the multiunit along with the rotatory arc of back shaft, and the fixed rotatory impeller that is provided with in the back shaft outside, further shredding to the sewage that gets into through rotatory impeller and arc, make the inside adhesion of sewage impurity and great impurity together through kibbling effect, become comparatively tiny granule, the jam of pipeline can not take place, comparatively convenient, and the inside lime slab and the active carbon plate of having set gradually of filter tube, then the biomembrane that rethread suction tube one side set up carries out last step's filtration to sewage, filtration quality is higher, the sewage treatment qualification rate is higher.

Description

Bury formula sewage treatment device

Technical Field

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

Background

With the increase of urban population and the development of industrial and agricultural production, the sewage generated in the production and living process is also increased, and in order to reduce the harm of the sewage to water and environment, the sewage needs to be purified when being discharged into the environment, and the buried sewage treatment equipment is modularized high-efficiency sewage biological treatment equipment and is a sewage biological treatment system taking a biological membrane as a purification main body.

When current bury formula sewage treatment device and let in sewage, the impurity in the sewage is more, and the impurity piece of some adhesions in addition, and is comparatively troublesome to follow-up filtration, causes the pipeline to block up very easily, and it is comparatively troublesome that the clearance gets up, and the clear water that forms after filtering is most all direct extraction to the outside, and sewage filters thoroughly inadequately like this, can not reach sewage treatment's qualified standard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve current bury formula sewage treatment device when letting in sewage, the impurity in the sewage is more, and the impurity piece of some adhesions in addition, to follow-up filtration comparatively troublesome, causes the pipeline to block up very easily, clears up comparatively trouble, and the clear water that forms after filtering most all directly extracts the outside, and sewage filters thoroughly inadequately like this, can not reach the problem of sewage treatment's qualified standard, provides a bury formula sewage treatment device.

In order to achieve the above object, the utility model provides a following technical scheme: a buried sewage treatment device comprises a main body, wherein a crushing cavity is arranged in the main body, a sewage inlet is arranged on one side of the top of the main body, a filter pipe matched with the main body is arranged on one side of the main body, a filter hole communicated with the crushing cavity is formed in one side of the filter pipe, a fixed seat is fixedly arranged at the central position of one side of the filter pipe, a motor is arranged in the fixed seat, the output end of the motor is connected with a support shaft extending to the inside of the crushing cavity, an impeller is fixedly arranged on the outer side of the support shaft and positioned in the crushing cavity, an arc-shaped plate matched with the crushing cavity is fixedly arranged on one side of the outer side of the support shaft and positioned in the impeller, an impurity outlet is formed in one side of the main body at the bottom of the filter pipe, a water, the utility model discloses a filter tube, including filter tube, motor, clear water outlet, sucking pipe, filter tube, motor, clear water outlet, the inside impurity that is located of filter tube exports one side and is provided with the lime board, the inside one side that is located the lime board of filter tube is provided with the activated carbon board with lime board complex, one side that is located the lime board at the filter tube top is provided with the clear water export that extends to the filter tube inside, clear water outlet bottom is provided with the sucking pipe that extends to the filter tube inside, sucking pipe one side is provided with the biomembrane, the inside top of main.

Preferably, the number of the sewage inlets is three, and the sewage inlets are obliquely arranged.

Preferably, the number of the arc plates is six, and the corrosion-resistant pads are arranged on the surfaces of the arc plates.

Preferably, the number of the impellers is three, the three impellers are of a staggered structure, and a plurality of groups of grooves are formed in the surfaces of the impellers.

Preferably, the fixing seat is provided with a sleeve matched with the motor on the outer side, and the sleeve is in threaded connection with the fixing seat and the motor through screws.

Preferably, the number of the filter holes is multiple groups, and the crushing cavity is communicated with the filter pipe through the filter holes.

Preferably, one side of the suction pipe is provided with four groups of rectangular grooves, and a biological membrane detachably connected with the suction pipe is arranged in each rectangular groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a smash the chamber in the inside crushing chamber that sets up of main part, smash intracavity portion one side and set up the multiunit along with the rotatory arc of back shaft, and the fixed rotatory impeller that is provided with in the back shaft outside, further shredding to the sewage that gets into through rotatory impeller and arc, make the inside adhesion of sewage impurity and great impurity together pass through kibbling effect, become comparatively tiny granule, then filter again, the jam of pipeline can not take place, the number of times of clearing up the pipeline has been reduced, it is convenient, and inside lime slab and the active carbon board of having set gradually of filter tube, further filtration to sewage, then the biomembrane that rethread suction pipe one side set up carries out last further filtration to sewage, the filtration quality is higher, the sewage treatment qualification rate is higher.

Drawings

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

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

FIG. 3 is a schematic view of the appearance structure of the present invention;

fig. 4 is a schematic view of the external structure of the water pumping mechanism of the present invention;

fig. 5 is a partial enlarged view of the present invention.

In the figure: 1. a main body; 2. a grinding chamber; 3. a filter tube; 4. a filtration pore; 5. a fixed seat; 6. a motor; 7. a rotating shaft; 8. a support shaft; 9. an arc-shaped plate; 10. an impeller; 11. a groove; 12. a sedimentation chamber; 13. a lime board; 14. an activated carbon plate; 15. an impurity outlet; 16. a water pump; 17. a connecting pipe; 18. a clear water outlet; 19. an extraction tube; 20. a clear water pipe; 21. a booster pump; 22. a sewage inlet; 23. a sleeve; 24. a screw; 25. and (4) a biological membrane.

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.

The motor (model: YE2) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-5, a buried sewage treatment device comprises a main body 1, a crushing cavity 2 is arranged in the main body 1, a sewage inlet 22 is arranged on one side of the top of the main body 1, a filter pipe 3 matched with the main body 1 is arranged on one side of the main body 1, a filter hole 4 communicated with the crushing cavity 2 is arranged on one side of the filter pipe 3, a fixed seat 5 is fixedly arranged at the central position of one side of the filter pipe 3, a motor 6 is arranged in the fixed seat 5, the output end of the motor 6 is connected with a support shaft 8 extending to the inside of the crushing cavity 2, an impeller 10 is fixedly arranged on the outer side of the support shaft 8 and positioned in the crushing cavity 2, an arc-shaped plate 9 matched with the crushing cavity 2 is fixedly arranged on one side of the impeller 10 and positioned at the outer side of the support shaft 8, an impurity outlet 15 is arranged, the water pump 16 is communicated with the impurity outlet 15 through a connecting pipe 17, a lime board 13 is arranged on one side of the impurity outlet 15 inside the filtering pipe 3, an activated carbon board 14 matched with the lime board 13 is arranged on one side of the lime board 13 inside the filtering pipe 3, one side of the top of the filtering pipe 3, which is far away from the motor 6, is provided with a clean water outlet 18 extending to the inside of the filtering pipe 3, an absorption pipe 19 extending to the inside of the filtering pipe 3 is arranged at the bottom of the clean water outlet 18, a biological membrane 25 is arranged on one side of the absorption pipe 19, a booster pump 21 matched with the absorption pipe 19 is arranged on the top end inside the main body 1, and the booster pump 21 is communicated with.

The utility model discloses a smash chamber 2 in 1 inside setting up of main part, smash 2 inside one side in chamber and set up the multiunit along with the rotatory arc 9 of back shaft 8, and the fixed rotatory impeller 10 that is provided with in the back shaft 8 outside, further shredding to the sewage that gets into through rotatory impeller 10 and arc 9, make the inside adhesion of sewage impurity and great impurity through kibbling effect together, become comparatively tiny granule, then filter, can not take place the jam of pipeline, the number of times of clearing up the pipeline has been reduced, it is convenient relatively, and filter tube 3 is inside to have set gradually lime slab 13 and active carbon plate 14, further filtration to sewage, then biofilm 25 that 19 one side of rethread suction pipe set up carries out final further filtration to sewage, the filtration quality is higher, the sewage treatment qualification rate is higher.

Please refer to fig. 1 and fig. 3, the number of the sewage inlets 22 is three, and the sewage inlets 22 are arranged obliquely, the utility model discloses a set up the sewage inlets 22 of slope, conveniently be connected with external sewer pipe.

Please refer to fig. 2, the number of the arc plates 9 is six, and the surface of the arc plates 9 is provided with the corrosion-resistant pad, the utility model discloses set up six groups of arc plates 9, make the better dispersion of the sewage that gets into, set up the corrosion-resistant pad, play the effect of protection arc plates.

Please refer to fig. 1 and fig. 2, the number of the impellers 10 is three, and the three impellers 10 are in a staggered structure, and the surface of the impeller 10 is provided with a plurality of grooves 11, the utility model discloses a set up the impellers 10 of three staggered structures, make the sewage better pass through, can not make the area of the impeller 10, reduce the speed of filtration, set up a plurality of grooves 11, more conveniently separate the impurity of adhesion.

Please refer to fig. 1 and fig. 2, the outer side of the fixing base 5 is provided with a sleeve 23 matched with the motor 6, the sleeve 23 is connected with the fixing base 5 and the motor 6 through screws 24, the utility model discloses a set up the sleeve 23, better protect the motor 6, through screws 24 threaded connection, it is more stable during operation, can not take place to become flexible.

Please refer to fig. 1 and fig. 2, the number of the filtering holes 4 is multiple groups, and the crushing cavity 2 and the filtering pipe 3 are communicated with each other through the filtering holes 4, the utility model discloses a set up the multiple groups of filtering holes 4, can not influence the flow velocity of the sewage.

Please refer to fig. 4 and 5, one side of the suction pipe 19 is provided with four groups of rectangular grooves, and the inside of the rectangular groove is provided with a biological membrane 25 detachably connected with the suction pipe 19.

The working principle is as follows: when in use, the utility model is transversely bought under the ground, then sewage is introduced through three groups of sewage inlets 22 arranged at the top of the main body 1, the sewage is introduced into the crushing cavity 2 in the main body 1, and one side in the crushing cavity 2 is provided with a plurality of groups of arc-shaped plates 9 driven by the supporting shaft 8, when the sewage enters the crushing cavity 2, the sewage firstly contacts with the arc-shaped plates, and the output end of the motor drives the supporting shaft 8 to rotate, so that the plurality of groups of arc-shaped plates 9 rotate, the rotating arc-shaped plates 9 play a role of dispersing and disturbing flow to the entered sewage, the entered sewage is completely dispersed, then the dispersed sewage uniformly falls into the surface of the impeller 10, the impeller 10 and the arc-shaped plates 9 rotate simultaneously, the rotating impeller 10 cleans and crushes the impurities adhered in the sewage and larger impurity particles, when the larger particles can not pass through the filter holes 4, the filter holes 4 are blocked to lead sewage with different impurities to be completely crushed into uniform fluid, then the sewage after being crushed enters the interior of a precipitation chamber 12 at one side of the interior of a filter pipe 3, a lime board 13 and an activated carbon board 14 are sequentially arranged at one side of the interior of the precipitation chamber 12, after the sewage passes through the filter boards, impurity particles which cannot pass through are blocked in the interior of the precipitation chamber 12, the interior of the precipitation chamber 12 is accumulated, then impurities in the interior of the precipitation chamber 12 are periodically extracted through a water pump 16, so that the impurities are discharged through an impurity outlet 15, then water passing through the lime board 13 and the activated carbon board 14 enters the tail end of the filter pipe 3, an absorption pipe 19 is arranged in the interior of the tail end of the filter pipe 3, a booster pump 21 pressurizes the absorption pipe 19 through a clean water pipe 20, so that the water enters the interior of the absorption pipe 19, and a plurality of groups of biological membranes 25 are arranged at the inlet of the, through the final filtration of biomembrane to water, make water go out through clear water export 18, filterable quality is higher, better satisfied the quality of drainage, and is more qualified, comparatively convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A buried sewage treatment device comprises a main body (1), and is characterized in that: the crushing cavity (2) is arranged in the main body (1), a sewage inlet (22) is arranged on one side of the top of the main body (1), a filter pipe (3) matched with the main body is arranged on one side of the main body (1), a filter hole (4) communicated with the crushing cavity (2) is arranged on one side of the filter pipe (3), a fixing seat (5) is fixedly arranged at the central position of one side of the filter pipe (3), a motor (6) is arranged in the fixing seat (5), the output end of the motor (6) is connected with a supporting shaft (8) extending into the crushing cavity (2), an impeller (10) is fixedly arranged in the crushing cavity (2) on the outer side of the supporting shaft (8), an arc-shaped plate (9) matched with the crushing cavity (2) is fixedly arranged on one side of the impeller (10) on the outer side of the supporting shaft (8), an impurity outlet (15) is arranged on one side of the bottom of the, the utility model discloses a novel sewage treatment device, including main part (1), impurity export (15) matched with water pump (16) is provided with in inside of main part (1), water pump (16) and impurity export (15) are linked together through connecting pipe (17), the inside impurity export (15) one side that is located of filter tube (3) is provided with lime board (13), the inside one side that is located lime board (13) of filter tube (3) is provided with active carbon board (14) with lime board (13) matched with, the one side that motor (6) were kept away from at filter tube (3) top is provided with clear water export (18) that extends to the inside of filter tube (3), clear water export (18) bottom is provided with suction tube (19) that extends to the inside of filter tube (3), suction tube (19) one side is provided with biomembrane (25), the inside top of main part (1) is provided with booster pump (21) with suction tube (19, the booster pump (21) is communicated with the clear water outlet (18) through a clear water pipe (20).

2. The underground sewage treatment device of claim 1, wherein: the number of the sewage inlets (22) is three, and the sewage inlets (22) are obliquely arranged.

3. The underground sewage treatment device of claim 1, wherein: the number of the arc-shaped plates (9) is six, and corrosion-resistant pads are arranged on the surfaces of the arc-shaped plates (9).

4. The underground sewage treatment device of claim 1, wherein: the quantity of impeller (10) is three groups, and three groups of impeller (10) present the formula structure of straggling, the surface of impeller (10) is provided with multiunit recess (11).

5. The underground sewage treatment device of claim 1, wherein: the outer side of the fixed seat (5) is provided with a sleeve (23) matched with the motor (6), and the sleeve (23) is in threaded connection with the fixed seat (5) and the motor (6) through screws (24).

6. The underground sewage treatment device of claim 1, wherein: the number of the filter holes (4) is multiple, and the crushing cavity (2) is communicated with the filter pipe (3) through the filter holes (4).

7. The underground sewage treatment device of claim 1, wherein: one side of suction tube (19) is provided with four groups of rectangular channels, and rectangular channel inside is provided with can dismantle biomembrane (25) of being connected with suction tube (19).