CN215517063U

CN215517063U - Biological flora sewage treatment device

Info

Publication number: CN215517063U
Application number: CN202023069926.6U
Authority: CN
Inventors: 秦兴生
Original assignee: Zhejiang Zemiao Environmental Science And Technology Group Co ltd
Current assignee: Zhejiang Zemiao Environmental Science And Technology Group Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2022-01-14
Anticipated expiration: 2030-12-18

Abstract

The utility model provides a biological fungus crowd sewage treatment plant, includes sewage treatment jar, inlet tube and intake pump, sewage treatment tank deck portion intercommunication be equipped with the inlet tube, the inlet tube on the fixed intake pump that is equipped with, sewage treatment jar internal fixation be equipped with the filter plate, the filter plate with sewage treatment tank deck portion separate into filter room and sand setting room, the filter room be located sand setting room top, the indoor rotation of sand setting be equipped with a sand section of thick bamboo, sand section of thick bamboo right side be equipped with the opening. According to the utility model, colloidal and gelatinous diffusints in sewage are blocked by quartz sand in the sand cylinder, the sewage is further treated, and meanwhile, the rotating motor drives the sand cylinder to rotate through the rotating shaft, so that the sewage can be fully contacted with the quartz sand in the sand cylinder, and the filtering effect is further improved.

Description

Biological flora sewage treatment device

Technical Field

The utility model relates to the field of sewage treatment equipment, in particular to a biological flora sewage treatment device.

Background

Sewage water usually contains a large amount of pollutants, and the existence state of the pollutants in the sewage water can be roughly divided into solid particles floating and suspended in the water, colloidal and gelatinous diffusants and pure solutions. The prior Chinese patent No. 201620054494.6, named as integrated active biological flora sewage treatment equipment, discloses integrated active biological flora sewage treatment equipment, and has the advantages that the equipment is integrally arranged, the production is convenient, and compared with the pipeline connection in the prior art, the equipment has larger sewage flow and higher efficiency; all treatment pools can be effectively utilized, and the method that various parallel treatment pools with the same action are arranged in the prior art, and only partial equipment can be utilized when certain type of sewage is treated, so that resources are wasted is abandoned; the air compressor, the dosing tank and the oxygenation fan can be reasonably used when different sewage is treated, and resources are fully utilized. It also has the following disadvantages: after the sewage is treated by the grit chamber, a large amount of quartz sand is contained in the water body, so that the subsequent filtering effect is influenced; in the actual use, very long pipeline need be built to whole equipment for the cooperation use, has wasted a large amount of space scheduling problem.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: in order to overcome the problems, the device for treating the sewage by the biological flora is provided, and the problem that after the sewage is treated by a grit chamber, a large amount of quartz sand is contained in a water body, so that the subsequent filtering effect is influenced is solved; in the actual use, very long pipeline need be built to whole equipment for the cooperation use, has wasted a large amount of space scheduling problem.

The technical problem to be solved by the utility model is realized by adopting the following technical scheme:

a biological flora sewage treatment device comprises a sewage treatment tank, a water inlet pipe and a water inlet pump, wherein the top of the sewage treatment tank is communicated with and provided with the water inlet pipe, the water inlet pipe is fixedly provided with the water inlet pump, the sewage treatment tank is internally and fixedly provided with a filter plate, the filter plate separates the top of the sewage treatment tank into a filter chamber and a sand setting chamber, the filter chamber is positioned above the sand setting chamber, the sand setting chamber is internally and rotatably provided with a sand cylinder, the right side of the sand cylinder is provided with an opening, the side wall of the inner cavity of the sand cylinder is fixedly provided with an annular sand blocking sleeve, the left end of the sewage treatment tank is fixedly provided with a motor fixing block, the motor fixing block is internally and fixedly provided with a rotating motor, the output end of the rotating motor is in power connection with a rotating shaft, one end of the rotating shaft penetrates through the sewage treatment tank and is rotatably connected with the sewage treatment tank, one end of the rotating shaft extends into the sand setting chamber and is fixedly connected with the sand cylinder, the fixed guide plate that is equipped with in grit chamber bottom, the guide plate in link up and be equipped with delivery port one, sewage treatment tank in the fixed division board that is located guide plate below that is equipped with, the division board in link up and be equipped with delivery port two, the division board will sewage treatment tank bottoms portion separate into the filter chamber that is located the top, biological treatment room and the water purification room that is located the below, the filter chamber with biological treatment room pass through the baffle and separate, the baffle in link up and be equipped with delivery port three, biological treatment room right-hand member intercommunication be equipped with the input mouth.

Furthermore, the sand section of thick bamboo be cylindric cavity spare, the sand section of thick bamboo lateral wall on evenly be equipped with a plurality of sewage business turn over holes, sewage business turn over hole by keep off the sand cover and cover completely.

Furthermore, a plurality of vertically through filtering holes are formed in the filtering plate and are uniformly distributed, and the filtering holes are aligned with the centers of the sewage inlet and outlet holes.

Furthermore, the right end of the sand cylinder is embedded into the right side wall body of the sewage treatment tank.

Furthermore, the sand blocking sleeve is tightly attached to the side wall of the inner cavity of the sand cylinder.

Furthermore, the top of the guide plate is provided with an inclined plane with a lower left side and a higher right side.

Furthermore, the baffle is obliquely arranged towards one side close to the input port.

The utility model has the advantages and positive effects that:

1. according to the utility model, colloidal and gelatinous diffusints in sewage are blocked by quartz sand in the sand cylinder, the sewage is further treated, meanwhile, the rotating motor drives the sand cylinder to rotate through the rotating shaft, so that the sewage can be fully contacted with the quartz sand in the sand cylinder, the filtering effect is further improved, and when the sewage passes through the sand blocking sleeve, the quartz sand wrapped in a water body is blocked by the sand blocking sleeve, so that the content of the quartz sand in the subsequent sewage is reduced.

2. The utility model avoids using pipes among the chambers by vertically and tightly arranging the filter chamber, the sand settling chamber, the filter chamber, the biological treatment chamber and the water purification chamber, thereby saving a large amount of space and improving the space utilization rate of equipment.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic sectional structure of the present invention.

The scores in the figures are as follows: 10. a sewage treatment tank; 11. a water inlet pipe; 12. a water inlet pump; 13. a filtrate chamber; 14. a filter plate; 15. a sand cylinder; 16. filtering holes; 17. sewage inlet and outlet holes; 18. a rotating shaft; 19. a rotating electric machine; 20. a motor fixing block; 21. a sand blocking sleeve; 22. a sand setting chamber; 23. a baffle; 24. a first water outlet; 25. a filtering chamber; 26. a partition plate; 27. a water purifying chamber; 28. a throwing port; 29. a biological treatment chamber; 30. a baffle plate; 31. a water outlet II; 32. and a third water outlet.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

The embodiments of the utility model will be described in further detail below with reference to the accompanying drawings:

as shown in figure 1, the biological flora sewage treatment device comprises a sewage treatment tank 10, a water inlet pipe 11 and a water inlet pump 12, wherein the top of the sewage treatment tank 10 is communicated with the water inlet pipe 11, the water inlet pipe 11 is fixedly provided with the water inlet pump 12, a filter plate 14 is fixedly arranged in the sewage treatment tank 10, the top of the sewage treatment tank 10 is divided into a filter chamber 13 and a sand setting chamber 22 by the filter plate 14, the filter chamber 13 is positioned above the sand setting chamber 22, a sand cylinder 15 is rotatably arranged in the sand setting chamber 22, the right side of the sand cylinder 15 is provided with an opening, the side wall of the inner cavity of the sand cylinder 15 is fixedly provided with an annular sand blocking sleeve 21, the left end of the sewage treatment tank 10 is fixedly provided with a motor fixing block 20, a rotating motor 19 is fixedly arranged in the motor fixing block 20, the output end of the rotating motor 19 is dynamically connected with a rotating shaft 18, one end of the rotating shaft 18 penetrates through the sewage treatment tank 10 and is rotatably connected with the sewage treatment tank, one end of the rotating shaft 18 extends into the sand setting chamber 22 and is fixedly connected with the sand cylinder 15, a flow guide plate 23 is fixedly arranged at the bottom of the sand setting chamber 22, a water outlet I24 is arranged in the flow guide plate 23 in a through manner, a partition plate 26 positioned below the guide plate 23 is fixedly arranged in the sewage treatment tank 10, a second water outlet 31 is arranged in the partition plate 26 in a penetrating way, the bottom of the sewage treatment tank 10 is divided into a filter chamber 25 positioned at the upper part, a biological treatment chamber 29 and a water purification chamber 27 positioned at the lower part by the partition plate 26, the filtering chamber 25 and the biological treatment chamber 29 are separated by a baffle 30, a water outlet III 32 is arranged in the baffle 30 in a penetrating way, and the right end of the biological treatment chamber 29 is provided with a feeding port 28 in a communicating way.

In an embodiment, the sand cylinder 15 is a cylindrical hollow part, the side wall of the sand cylinder 15 is uniformly provided with a plurality of sewage inlet and outlet holes 17, so that sewage can enter the sand cylinder 15 for sand setting treatment, the sewage inlet and outlet holes 17 are completely covered by the sand blocking sleeve 21, and the sand blocking sleeve 21 can block quartz sand conveniently.

In an embodiment, a plurality of filtering holes 16 which are through up and down are arranged in the filtering plate 14, the filtering holes 16 primarily separate impurities with larger particles in sewage, the filtering holes 16 are uniformly distributed, the filtering holes 16 are aligned with the centers of the sewage inlet and outlet holes 17, the flowing speed of the sewage can be reduced through the filtering plate 14, and the influence of the sewage on the rotation of the sand cylinder 15 due to larger impact force is avoided.

In one embodiment, the right end of the sand cylinder 15 is embedded into the right sidewall of the sewage treatment tank 10, so as to improve the stability of the sand cylinder 15 during rotation.

In one embodiment, the sand blocking sleeve 21 is tightly attached to the side wall of the inner cavity of the sand cylinder 15, so that a stable supporting force is provided for the sand blocking sleeve 21, and the sand blocking sleeve is prevented from being broken by quartz sand.

In one embodiment, the top of the flow guiding plate 23 is set to be an inclined plane with a lower left and a higher right, so that the sewage can flow down from the first water outlet 24 on the left side.

In one embodiment, the baffle 30 is inclined toward the side close to the inlet 28 to facilitate the flow of the waste water.

In specific implementation, the water inlet pipe 11 and the water inlet pump 12 are matched to pump sewage into the filter chamber 13 at the top of the sewage treatment tank 10, the sewage firstly passes through the filter plate 14, and the filter holes 16 on the filter plate 14 preliminarily separate impurities with larger particles in the sewage, so that the filtering burden of quartz sand in the sand cylinder 15 is reduced; then the sewage flows into the sand cylinder 15 through the sewage inlet and outlet hole 17, the colloidal and gelatinous diffusion substances in the sewage are blocked by the quartz sand in the sand cylinder 15, the sewage is further treated, meanwhile, the rotating motor 19 drives the sand cylinder 15 to rotate through the rotating shaft 18, so that the sewage can be fully contacted with the quartz sand in the sand cylinder 15, the filtering effect is further improved, when the sewage passes through the sand blocking sleeve 21, the quartz sand wrapped in the water body is blocked by the sand blocking sleeve 21, and the content of the quartz sand in the subsequent sewage is reduced; the sewage after sand setting treatment passes through the filter chamber 25 and the biological treatment chamber 29 in sequence and is finally stored in the purified water chamber 27.

It should be emphasized that the embodiments described herein are illustrative rather than restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but other embodiments derived from the technical solutions of the present invention by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a biological fungus crowd sewage treatment plant, includes sewage treatment jar (10), inlet tube (11) and intake pump (12), sewage treatment jar (10) top intercommunication be equipped with inlet tube (11), inlet tube (11) on the fixed intake pump (12) that is equipped with, sewage treatment jar (10) internal fixation be equipped with filth board (14), its characterized in that: the utility model discloses a sewage treatment device, including sewage treatment tank (10), filter plate (14) will sewage treatment tank (10) top separate into filter room (13) and sand setting room (22), filter room (13) be located sand setting room (22) top, sand setting room (22) internal rotation be equipped with sand section of thick bamboo (15), sand section of thick bamboo (15) right side be equipped with the opening, sand section of thick bamboo (15) inner chamber lateral wall fixed be equipped with annular sand blocking sleeve (21), sewage treatment tank (10) left end fixed be equipped with motor fixed block (20), motor fixed block (20) internal fixation be equipped with rotating electrical machines (19), rotating electrical machines (19) output power be connected with pivot (18), pivot (18) one end run through sewage treatment tank (10) and be connected rather than the rotation, pivot (18) one end stretch into sand setting room (22) in and with sand section of thick bamboo (15) fixed connection, fixed guide plate (23) that is equipped with in grit chamber (22) bottom, guide plate (23) in the intercommunication be equipped with delivery port one (24), sewage treatment jar (10) internal fixation be equipped with be located guide plate (23) below division board (26), division board (26) in the intercommunication be equipped with delivery port two (31), division board (26) with sewage treatment jar (10) bottom separate into filter chamber (25), biological treatment room (29) that are located the top and be located water purification room (27) of below, filter chamber (25) with biological treatment room (29) separate through baffle (30), baffle (30) in the intercommunication be equipped with delivery port three (32), biological treatment room (29) right-hand member intercommunication be equipped with into mouth (28).

2. The biological flora sewage treatment plant according to claim 1, wherein: the sand section of thick bamboo (15) be cylindric hollow member, sand section of thick bamboo (15) lateral wall on evenly be equipped with a plurality of sewage business turn over holes (17), sewage business turn over hole (17) by keep off sand cover (21) cover completely.

3. The biological flora sewage treatment plant according to claim 2, wherein: a plurality of vertically through filtering holes (16) are formed in the filtering plate (14), the filtering holes (16) are uniformly distributed, and the centers of the filtering holes (16) and the sewage inlet and outlet holes (17) are aligned.

4. The biological flora sewage treatment plant according to claim 1, wherein: the right end of the sand cylinder (15) is embedded into the right side wall body of the sewage treatment tank (10).

5. The biological flora sewage treatment plant according to claim 1, wherein: the sand blocking sleeve (21) is tightly attached to the side wall of the inner cavity of the sand cylinder (15).

6. The biological flora sewage treatment plant according to claim 1, wherein: the top of the guide plate (23) is an inclined plane with a lower left and a higher right.

7. The biological flora sewage treatment plant according to claim 1, wherein: the baffle (30) is obliquely arranged towards one side close to the input port (28).