CN211611941U

CN211611941U - Sewage treatment system

Info

Publication number: CN211611941U
Application number: CN202020125266.XU
Authority: CN
Inventors: 关嘉炜; 伍哲民; 张锦炽
Original assignee: Guangzhou Zhongyue Municipal Garden Design Engineering Co ltd
Current assignee: Guangzhou Zhongyue Municipal Garden Design Engineering Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-10-02
Anticipated expiration: 2030-01-18

Abstract

The utility model relates to a sewage treatment system, which comprises a sewage tank, centrifuge and water tank, the delivery port has been seted up to the effluent water sump lateral wall, the delivery port is connected with the guide plate, guide plate other end direction centrifuge, centrifuge leads to pipe connects the water tank, be provided with the baffle in the effluent water sump, the baffle includes riser and diaphragm, the riser is on a parallel with the lateral wall that has the delivery port of effluent water sump, the effluent water sump is equipped with first drain, first drain department is equipped with first closing plate, be equipped with first handle on the first closing plate, the effluent water sump still is equipped with the second drain, second drain department is equipped with the second closing plate, be equipped with the second handle on the second closing plate, be equipped with the scraper blade in the effluent water sump, the scraper blade both ends are connected with the draw runner, draw runner one end fixed connection is in the scraper blade, other end fixed connection is in the second closing plate, the spout has. The utility model discloses have and to separate debris simply, the effect of convenient inside clearance.

Description

Sewage treatment system

Technical Field

The utility model relates to a sewage treatment field, concretely relates to sewage treatment system.

Background

The sewage treatment is a process for purifying sewage according to the requirement of draining the sewage to a certain water body or reusing the sewage.

For example, chinese patent No. CN206642425U discloses a sewage filtering tank, which comprises a tank body and a filtering layer, wherein sewage is filtered by infiltration through the filtering layer.

Sewage infiltration filtration in the above-mentioned patent, the debris of aquatic are stayed on the filtering layer, and the debris kind of the inside pond body is miscellaneous many and manual handling is inconvenient.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above-mentioned prior art, the utility model aims at providing a sewage treatment system aims at simple separation debris, makes things convenient for inside clearance.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a sewage treatment system, including the effluent water sump, centrifuge and water tank, the delivery port has been seted up to a lateral wall of effluent water sump, the delivery port is connected with the guide plate, guide plate other end direction centrifuge, centrifuge leads to pipe connects the water tank, be provided with the baffle in the effluent water sump, the baffle includes riser and diaphragm, the riser is on a parallel with the lateral wall that has the delivery port of effluent water sump, first drain has been seted up to the effluent water sump, first drain department is equipped with first closing plate, be equipped with first handle on the first closing plate, the second drain has still been seted up to the effluent water sump, second drain department is equipped with the second closing plate, be equipped with the second handle on the second closing plate, be equipped with the scraper blade in the effluent water sump, the scraper blade both ends are connected with the draw runner. The opposite both sides wall of effluent water sump has seted up the spout, and the draw runner inserts in the spout and with spout sliding fit.

By adopting the technical scheme, suspended matters float on the water surface in the sewage pool, sediments sink at the bottom of the pool, the first sewage discharge port is opened, and suspended impurities flow out from the first sewage discharge port along with water flow; open the second drain and stimulate the second handle for the scraper blade is scraped out to the motion of second drain, and the deposit of deposit on the effluent water sump diapire, thereby reaches simple separation debris, makes things convenient for the effect of inside clearance.

The utility model discloses further set up to: the riser is equipped with the filter screen with having between the lateral wall of delivery port of effluent water sump, and the filter screen sets up in a parallel with the diapire of effluent water sump.

Through adopting above-mentioned technical scheme, sewage inflow is great in the effluent water sump, and the sediment of effluent water sump bottom is strikeed and is risen by water pressure, and the filter screen can effectively block the rising of sediment.

The utility model discloses further set up to: the filter screen is a fiber filter screen.

Through adopting above-mentioned technical scheme, the fiber filter screen is better to the isolation effect of debris, can block more less debris.

The utility model discloses further set up to: the cross section of the sliding strip is T-shaped, and the outline of the sliding groove is the same as that of the sliding strip.

Through adopting above-mentioned technical scheme, the draw runner slides more steadily in the spout, and the scraper blade is more stable to the effect of scraping out of effluent water sump bottom deposit thing.

The utility model discloses further set up to: the first sealing plate is connected with a first blocking block, the first blocking block is in a step shape, and the inner contour of the first sewage discharge port is the same as that of the first blocking block.

Through adopting above-mentioned technical scheme, the sealed effect of suspended solid discharge gate department is better.

The utility model discloses further set up to: the ladder department of first shutoff piece is equipped with first sealed pad, and first sealed pad encircles in the ladder department of first shutoff piece.

Through adopting above-mentioned technical scheme, further improve the sealed effect of suspended solid discharge port department.

The utility model discloses further set up to: the second sealing plate is connected with a second blocking block, the second blocking block is in a step shape, and the inner contour of the second sewage draining outlet is matched with the contour of the second blocking block.

Through adopting above-mentioned technical scheme, the sealed effect of deposit drain department is better.

The utility model discloses further set up to: and a second sealing gasket is arranged at the step position of the second sealing block and surrounds the step position of the second sealing block.

Through adopting above-mentioned technical scheme, further improve the sealed effect of deposit drain department.

Drawings

Fig. 1 is an overall view of the present invention.

Fig. 2 is a sectional view of the present invention.

Fig. 3 is a partial exploded view of the present invention.

Fig. 4 is a partial structural view of the present invention.

In the figure, 1, a sewage tank; 11. a water outlet; 12. a baffle plate; 121. a vertical plate; 122. a transverse plate; 13. a first drain port; 14. a second sewage draining outlet; 15. a chute; 2. a first closing plate; 21. a first plugging block; 22. a first gasket; 23. a first handle; 3. a second closing plate; 31. a second plugging block; 32. a second gasket; 33. a second handle; 4. a squeegee; 41. a slide bar; 411. fixing grooves; 5. a baffle; 51. a connecting plate; 6. a centrifuge; 7. a water tank; 8. and (5) filtering by using a filter screen.

Detailed Description

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

Referring to fig. 1 and 2, a sewage treatment system includes a sewage tank 1, a centrifuge 6, and a water tank 7. A water outlet 11 is formed in one side wall of the sewage pool 1, the water outlet 11 is connected with a guide plate 5, the section of the guide plate 5 is U-shaped, a connecting plate 51 is arranged at the end part, connected with the water outlet 11, of the guide plate 5, the connecting plate 51 is integrally connected with the guide plate 5, and the connecting plate 51 is fixedly connected to the side wall of the sewage pool through screws. The other end of the guide plate 5 is communicated with a centrifuge 6, and the centrifuge 6 is connected with a water tank 7 through a water pipe.

Referring to fig. 2, a barrier 12 is provided in the wastewater tank 1, and the barrier 12 is welded to an inner sidewall of the wastewater tank 1. Baffle 12 includes riser 121 and diaphragm 122, and diaphragm 122 one side is connected the lateral wall that has delivery port 11 of effluent water sump 1, and the opposite side is connected with riser 121, and riser 121 is on a parallel with the lateral wall that has delivery port 11 of effluent water sump 1, and riser 121 and effluent water sump 1 are equipped with filter screen 8 between the lateral wall that has delivery port 11, and filter screen 8 is the fiber screen, and filter screen 8 is on a parallel with the diapire setting of effluent water sump 1.

Referring to fig. 2 and 3, the wastewater tank 1 is provided with a first wastewater discharge port 13 for discharging suspended matters, the first wastewater discharge port 13 is provided on the side wall of the wastewater tank 1 opposite to the water outlet 11, and the upper side surface of the first wastewater discharge port 13 is arranged at the same height as the lowest point of the water outlet 11. First drain hole 13 department is equipped with first closing plate 2, and first closing plate 2 is connected with first plugging block 21, and first plugging block 21 is the echelonment, and 13 inside profiles in first drain hole are the same with 21 profiles in first plugging block, and first plugging block 21 inserts first drain hole 13 and cooperates with 13 joint in first drain hole. The ladder department of first shutoff piece 21 is equipped with first sealed 22 of filling up, and first sealed 22 of filling up encircles in the ladder department of first shutoff piece 21 for first shutoff piece 21 is better to the sealed of first drain outlet 13. The through hole is seted up to the position that first closing plate 2 is close to the edge, and threaded hole is seted up to the position that near first drain hole 13 corresponds through-hole on the first closing plate 2, and first closing plate 2 passes through screw fixed connection in first drain hole 13 department. The first closing plate 2 is provided with a first handle 23, and the first handle 23 is arranged in the middle of the first closing plate 2.

The sewage pool 1 is also provided with a second sewage draining exit 14, the second sewage draining exit 14 and the first sewage draining exit 13 are positioned on the same side wall of the sewage pool 1, the second sewage draining exit 14 is also rectangular, and the second sewage draining exit 14 is positioned at the bottom of the side wall of the sewage pool 1. The second sewage draining exit 14 is provided with a second closing plate 3, the second closing plate 3 is connected with a second blocking block 31, the second blocking block 31 is in a step shape, the inner contour of the second sewage draining exit 14 and the contour of the second blocking block 31 are in a same cylinder, and the second blocking block 31 is inserted into the second sewage draining exit 14 and is in clamping fit with the second sewage draining exit 14. The step of second shutoff piece 31 is equipped with the sealed pad 32 of second, and the sealed pad 32 of second encircles the step of second shutoff piece 31 for second shutoff piece 31 is better to the sealed of first drain outlet 13. The position of the second closing plate 3 close to the edge is provided with a through hole, the position of the second sewage draining outlet 14 close to the position corresponding to the through hole on the second closing plate 3 is provided with a threaded hole, and the second closing plate 3 is fixedly connected to the first sewage draining outlet 13 through a screw. The second closing plate 3 is provided with a second handle 33, and the second handle 33 is arranged in the middle of the second closing plate 3.

Referring to fig. 2 and 4, a scraping plate 4 is arranged in the wastewater tank 1, and two ends of the scraping plate 4 are in sliding fit with two opposite side walls of the wastewater tank 1. The two ends of the scraping plate 4 are connected with sliding strips 41, the cross sections of the sliding strips 41 are T-shaped, one ends of the sliding strips 41 are fixedly connected to the scraping plate 4, and the other ends of the sliding strips 41 are fixedly connected to the second closing plate 3. The two opposite side walls of the sewage pool 1 are provided with sliding grooves 15, the outline of each sliding groove 15 is the same as that of each sliding strip 41, and each sliding strip 41 is inserted into each sliding groove 15 and is in sliding fit with each sliding groove 15.

The implementation principle of the specific embodiment is as follows: when sewage is injected into the sewage tank 1, the water surface rises to be higher than the bottom edge of the water outlet 11, water flows out from the water outlet 11, the flowing water is guided into the containing cavity of the centrifuge 6 by the guide plate 5, and the centrifuged water is guided into the water tank 7. In the sewage tank 1, suspended matters float on the water surface, sediments sink at the bottom of the tank, the first sewage discharge port 13 is opened, and suspended impurities flow out from the first sewage discharge port 13 along with water flow; the second sewage draining exit 14 is opened and the second handle 33 is pulled, so that the scraping plate 4 moves towards the second sewage draining exit 14, and the sediment deposited on the bottom wall of the sewage pool 1 is scraped out, thereby achieving the effects of simply separating impurities and facilitating the internal cleaning.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A sewage treatment system comprises a sewage tank (1), a centrifugal machine (6) and a water tank (7), wherein a water outlet (11) is formed in the side wall of the sewage tank (1), the water outlet (11) is connected with a guide plate (5), the other end of the guide plate (5) is guided to the centrifugal machine (6), the centrifugal machine (6) is connected with the water tank (7) through a water pipe, a baffle (12) is arranged in the sewage tank (1), the baffle (12) comprises a vertical plate (121) and a transverse plate (122), the vertical plate (121) is parallel to the side wall of the sewage tank (1) with the water outlet (11), the sewage tank (1) is provided with a first sewage discharge port (13), a first sealing plate (2) is arranged at the first sewage discharge port (13), a first handle (23) is arranged on the first sealing plate (2), the sewage tank (1) is also provided with a second sewage discharge port (14), a second sealing plate (, be equipped with second handle (33) on second closed plate (3), be equipped with scraper blade (4) in effluent water sump (1), scraper blade (4) both ends are connected with draw runner (41), draw runner (41) one end fixed connection in scraper blade (4), other end fixed connection in second closed plate (3), spout (15) have been seted up to the relative both sides wall in effluent water sump (1), draw runner (41) insert in spout (15) and with spout (15) sliding fit.

2. The wastewater treatment system according to claim 1, wherein: a filter screen (8) is arranged between the vertical plate (121) and the side wall of the sewage tank (1) with the water outlet (11), and the filter screen (8) is parallel to the bottom wall of the sewage tank (1).

3. The wastewater treatment system according to claim 2, wherein: the filter screen (8) is a fiber filter screen.

4. The wastewater treatment system according to claim 1, wherein: the cross section of the sliding strip (41) is T-shaped, and the profile of the sliding groove (15) is the same as that of the sliding strip (41).

5. The wastewater treatment system according to claim 1, wherein: the first sealing plate (2) is connected with a first blocking block (21), the first blocking block (21) is in a step shape, and the inner contour of the first sewage discharge port (13) is the same as that of the first blocking block (21).

6. The wastewater treatment system according to claim 5, wherein: the ladder department of first shutoff piece (21) is equipped with first sealed pad (22), and first sealed pad (22) encircle in the ladder department of first shutoff piece (21).

7. The wastewater treatment system according to claim 1, wherein: the second sealing plate (3) is connected with a second blocking block (31), the second blocking block (31) is in a step shape, and the inner contour of the second sewage draining outlet (14) is matched with the contour of the second blocking block (31).

8. The wastewater treatment system according to claim 7, wherein: the ladder department of second shutoff piece (31) is equipped with the sealed pad of second (32), and the sealed pad of second (32) is around the ladder department in second shutoff piece (31).