CN221319718U

CN221319718U - Environmental protection is with effluent treatment plant

Info

Publication number: CN221319718U
Application number: CN202323528745.9U
Authority: CN
Inventors: 齐鹏
Original assignee: Tianjin Binhai New Area Ecological Environment Monitoring Center
Current assignee: Tianjin Binhai New Area Ecological Environment Monitoring Center
Priority date: 2023-12-25
Filing date: 2023-12-25
Publication date: 2024-07-12
Anticipated expiration: 2033-12-25

Abstract

The utility model provides a waste water treatment device for environmental protection, includes first box, and first box lateral wall is equipped with the inlet opening, and first box top is equipped with puts the medicine hole, still includes: a filtering mechanism for filtering solid impurities; the cleaning mechanism is arranged at the bottom of the first box body and used for cleaning sediment; a stirrer rotatably connected to the first case; a second box body communicated with the first box body; a filter layer disposed in the second housing; and the water pressing mechanism is arranged at the bottom of the second box body and is positioned below the filter layer. When the scraping plate slides from the front end to the rear end of the first box body, the sediments at the bottom of the first box body are gathered together, after the first water outlet is opened, the sediments flow out from the first water outlet, and impurities in the first box body are cleaned; the waste water flows into the water pressing plate through the filter layer, before the waste water flows into the second box body, the telescopic rod is in a completely contracted state, and when the waste water is required to be discharged, the telescopic rod is extended to push the waste water upwards, so that the waste water secondarily passes through the filter layer, and the water purifying effect is enhanced.

Description

Environmental protection is with effluent treatment plant

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment device for environmental protection.

Background

The waste water includes domestic sewage, industrial waste water and other useless water such as initial rain water inflow drainage canal, and the direct discharge of waste water can pollute the environment, and for the purpose of environmental protection, the treatment device is needed when the waste water is treated.

Patent publication No. CN217323697U discloses an environmental protection waste water treatment device, which adds medicines to stir after putting waste water into the device, and finally discharges the treated water.

However, the patent has poor filtering effect on the sediment, the fine sediment is discharged together with the treated water, and the wastewater treatment effect is poor.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provide an environment-friendly wastewater treatment device which can remove drug sediment and enhance the water purification effect through multiple filtration.

The utility model provides a waste water treatment device for environmental protection, includes first box, first box lateral wall is equipped with the inlet opening, first box top is equipped with puts the medicine hole, its characterized in that still includes: a filtering mechanism for filtering solid impurities; the cleaning mechanism is arranged at the bottom of the first box body and used for cleaning sediment; a stirrer rotatably connected to the first housing; a second tank communicating with the first tank; a filter layer disposed in the second housing; and the water pressing mechanism is arranged at the bottom of the second box body and is positioned below the filter layer.

Further, the filter mechanism comprises a filter plate, a connecting frame and a filter tank, wherein the filter plate is obliquely and fixedly connected to the inner wall of the first box body, the filter plate is arranged below the water inlet hole, the connecting frame is fixedly connected to the bottom of the filter plate, the connecting frame is horizontally arranged, the filter tank is slidably connected to the bottom of the connecting frame, and the filter tank penetrates through the side wall of the first box body.

Further, a plurality of filter holes are formed in the filter plate, and a plurality of filter holes are formed in the front end of the filter tank.

Further, a first motor is arranged at the top of the first box body, and the output end of the first motor is connected with the top of the stirrer.

Further, the cleaning mechanism comprises a second motor, a vertical shaft, a screw rod, a bevel gear, a scraping plate and a connecting block, wherein the vertical shaft is rotationally connected to the inner side wall of the first box body, the screw rod is rotationally connected to the bottom of the first box body, the vertical shaft and the screw rod are meshed through the bevel gear, the connecting block is in threaded connection with the screw rod, the scraping plate is fixedly connected to the top of the connecting block, the scraping plate is slidably connected to the inner wall of the first box body, and the second motor is arranged at the top of the vertical shaft.

Further, the rear end of the bottom surface inside the first box body is provided with a slope surface, and the slope surface is communicated with a first water outlet.

Further, a communication valve is arranged between the first box body and the second box body, and the communication valve penetrates through the first box body and the second box body.

Further, the filter layer is arranged below the communication valve, a second water outlet is arranged on the side wall, far away from the communication valve, of the second box body, and the second water outlet is arranged between the bottom of the communication valve and the top of the filter layer.

Further, the water pressing mechanism comprises a water pressing plate and a telescopic rod, wherein the bottom of the telescopic rod is fixedly connected to the bottom of the second box body, the top of the telescopic rod is fixedly connected to the bottom of the water pressing plate, the water pressing plate is located below the filter layer, and the water pressing plate is slidably connected to the inner wall of the second box body.

Compared with the prior art, the utility model has the beneficial effects that:

① When the scraping plate slides to the rear end from the front end of the first box body, the sediment at the bottom of the first box body is gathered together, the rear end of the bottom surface of the first box body is provided with a slope surface, a first water outlet is communicated with the slope surface, after the first water outlet is opened, the sediment flows out from the first water outlet along the slope surface, and impurities in the first box body are cleaned.

② The waste water flows into the water pressing plate through the filter layer, before the waste water flows into the second box body, the telescopic rod is in a completely contracted state, and when the waste water is required to be discharged, the telescopic rod is extended to push the waste water upwards, so that the waste water secondarily passes through the filter layer, and the water purifying effect is enhanced again.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view showing the overall structure of an environmental-friendly wastewater treatment apparatus.

FIG. 2 is a cross-sectional view of an environmental protection wastewater treatment apparatus.

FIG. 3 is a schematic view of a cleaning mechanism in an environmental protection wastewater treatment plant.

In the figure: 1. a first case; 11. a water inlet hole; 12. a medicine discharging hole; 13. a slope; 14. a first water outlet; 2. a filtering mechanism; 21. a filter plate; 22. a connection frame; 23. a filter tank; 3. a stirrer; 31. a first motor; 4. a cleaning mechanism; 41. a second motor; 42. a vertical axis; 43. a screw; 44. bevel gears; 45. a scraper; 46. a connecting block; 5. a second case; 51. a second water outlet; 6. a filter layer; 7. a water pressing mechanism; 71. a water pressing plate; 72. a telescopic rod; 8. and a communication valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2, an environmental protection wastewater treatment device, which comprises a first box body 1, wherein a water inlet hole 11 is arranged on the side wall of the first box body 1, wastewater to be treated is poured into the water inlet hole 11, a medicine discharging hole 12 is arranged at the top of the first box body 1, and medicines for treating wastewater are put into the medicine discharging hole 12, and the environmental protection wastewater treatment device further comprises: a filtering mechanism 2 for filtering solid impurities; the cleaning mechanism 4 is arranged at the bottom of the first box body 1 and used for cleaning sediment; a stirrer 3 rotatably connected to the first casing 1; a second casing 5 communicating with the first casing 1; a filter layer 6 provided in the second casing 5; and the water pressing mechanism 7 is arranged at the bottom of the second box body 5, and the water pressing mechanism 7 is positioned below the filter layer 6.

The filter mechanism 2 comprises a filter plate 21, a connecting frame 22 and a filter groove 23, wherein the filter plate 21 is obliquely fixedly connected to the inner wall of the first box body 1, the filter plate 21 is arranged below the water inlet 11, the connecting frame 22 is fixedly connected to the bottom of the filter plate 21, the side wall of the connecting frame 22 is fixedly connected to the inner wall of the first box body 1, the connecting frame 22 is horizontally arranged, the filter groove 23 is slidably connected to the bottom of the connecting frame 22, the filter groove 23 penetrates through the side wall of the first box body 1, the front end of the filter groove 23 is also provided with a filter hole, after the filter groove 23 is pushed into the connecting frame 22 from the outside of the first box body 1, the part with the filter hole in the filter groove 23 is positioned below the connecting frame 22, and the part connected with the side wall of the first box body 1 is a rectangular block.

When waste water flows into the first box body 1 from the water inlet hole 11, the waste water is firstly contacted with the filter plate 21, a plurality of filter holes are formed in the filter plate 21, large-particle impurities in the waste water are intercepted by the filter holes, the large-particle impurities slide downwards on the inclined filter plate 21 and enter the filter tank 23 through the filter frame, and after the filter tank 23 collects a certain amount of large-particle impurities, the filter tank 23 is pulled out from the outer wall of the first box body 1 to clean the impurities.

The top of the first box 1 is provided with a first motor 31, the output end of the first motor 31 is connected with the top of the stirrer 3, the stirrer 3 is located on one side of the filter plate 21, the stirrer does not contact with the filter plate 21 in rotation, the bottom of the stirrer 3 is located above the cleaning mechanism 4, after waste water is poured into the first box 1, medicines are added into the medicine placing hole 12, and the stirrer 3 is started to enable the medicines and the waste water to be fused rapidly, so that the treatment efficiency of the medicines is improved.

The medicine produces a large amount of flocculent deposit after playing a role in waste water, closes agitator 3 this moment, makes flocculent deposit and filtration pore unfiltered granule impurity deposit to first box 1 bottom, starts clearance mechanism 4 and collects the clearance with the bottom deposit. As shown in fig. 3, the cleaning mechanism 4 includes a second motor 41, a vertical shaft 42, a screw 43, a bevel gear 44, a scraper 45 and a connecting block 46, the inside of the side wall of the first box 1 is provided with a circular cavity from top to bottom, the vertical shaft 42 is rotationally connected to the cavity, the second motor 41 is arranged at the top of the vertical shaft 42, the second motor 41 drives the vertical shaft 42 to rotate, the screw 43 is rotationally connected to the bottom of the first box 1, the vertical shaft 42 and the screw 43 are meshed through the bevel gear 44, the vertical rod rotates to drive the screw 43 to rotate, the connecting block 46 is in threaded connection with the screw 43, the scraper 45 is fixedly connected to the top of the connecting block 46, the screw 43 rotates to drive the connecting block 46 and the scraper 45 to move, the side wall of the scraper 45 is provided with a sliding block, the inner wall of the first box 1 is provided with a sliding groove, the sliding block is slidingly connected to the sliding groove, the bottom of the scraper 45 is attached to the bottom of the first box 1, when the scraper 45 slides from the front end to the rear end of the first box 1, the rear end of the bottom of the first box 1 is provided with 13, the slope 13 is communicated with the first water outlet 14, the slope 14 is opened, the slope of the first water outlet 14 is completely flows out of the first box 14, and impurities in the first box 1 are cleaned.

A communication valve 8 is arranged between the first box body 1 and the second box body 5, the communication valve 8 is communicated with the bottom of the first box body 1 and the upper part of the second box body 5, and after the wastewater treatment in the first box body 1 is completed, the communication valve 8 is opened, so that the wastewater enters the second box body 5.

The filter layer 6 is preferably composed of activated carbon and KDF, the filter layer 6 is arranged below the communication valve 8, and wastewater firstly flows into the water pressing mechanism 7 through the filter layer 6.

The water pressing mechanism 7 comprises a water pressing plate 71 and a telescopic rod 72, wherein the bottom of the telescopic rod 72 is fixedly connected to the bottom of the second box 5, the top of the telescopic rod 72 is fixedly connected to the bottom of the water pressing plate 71, the telescopic rod 72 drives the water pressing plate 71 to slide up and down along the inner wall of the second box 5, a sealing ring is wrapped on the side edge of the water pressing plate 71 to prevent water from flowing into the lower part of the water pressing plate 71, the water pressing plate 71 is positioned below the filtering layer 6, waste water flows into the water pressing plate 71 through the filtering layer 6, before water flows into the second box 5, the telescopic rod 72 is in a fully contracted state, when water is required to be discharged, the telescopic rod 72 is stretched, and water is pushed upwards to enable the water to pass through the filtering layer 6 for the second time, and the water purifying effect is enhanced again.

The side wall of the second box body 5 far away from the communication valve 8 is provided with a second water outlet 51, the second water outlet 51 is positioned between the bottom of the communication valve 8 and the top of the filter layer 6, and after the second water outlet 51 is opened, the secondary filtered wastewater can be changed into water with small influence on the environment to be discharged, so that the pollution to the environment is reduced, and the environmental protection is facilitated.

In this device, the first motor 31, the second motor 41 and the telescopic rod 72 are controlled by a control unit (not shown in the figure), and the first motor 31, the second motor 41, the telescopic rod 72 and the control unit are respectively electrically connected to a storage battery (not shown in the figure).

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a waste water treatment device for environmental protection, includes first box (1), first box (1) lateral wall is equipped with inlet opening (11), first box (1) top is equipped with puts medicine hole (12), its characterized in that still includes:

A filtering mechanism (2) for filtering solid impurities;

The cleaning mechanism (4) is arranged at the bottom of the first box body (1) and used for cleaning sediment;

a stirrer (3) rotatably connected to the first housing (1);

a second box (5) communicating with the first box (1);

A filter layer (6) arranged in the second box body (5); and

And the water pressing mechanism (7) is arranged at the bottom of the second box body (5), and the water pressing mechanism (7) is positioned below the filter layer (6).

2. An environmental protection wastewater treatment apparatus according to claim 1, wherein: the filter mechanism (2) comprises a filter plate (21), a connecting frame (22) and a filter tank (23), wherein the filter plate (21) is obliquely fixedly connected to the inner wall of the first box body (1), the filter plate (21) is arranged below the water inlet hole (11), the connecting frame (22) is fixedly connected to the bottom of the filter plate (21), the connecting frame (22) is horizontally arranged, the filter tank (23) is slidably connected to the bottom of the connecting frame (22), and the filter tank (23) penetrates through the side wall of the first box body (1).

3. An environmental protection wastewater treatment apparatus according to claim 2, wherein: the filter plate (21) is provided with a plurality of filter holes, and the front end of the filter tank (23) is also provided with a plurality of filter holes.

4. A wastewater treatment plant for environmental protection according to claim 3, characterized in that: the top of the first box body (1) is provided with a first motor (31), and the output end of the first motor (31) is connected with the top of the stirrer (3).

5. An environmental protection wastewater treatment apparatus according to claim 4, wherein: the cleaning mechanism (4) comprises a second motor (41), a vertical shaft (42), a screw (43), a bevel gear (44), a scraping plate (45) and a connecting block (46), wherein the vertical shaft (42) is rotationally connected to the inner wall of the first box body (1), the screw (43) is rotationally connected to the bottom of the first box body (1), the vertical shaft (42) and the screw (43) are meshed through the bevel gear (44), the connecting block (46) is in threaded connection with the screw (43), the scraping plate (45) is fixedly connected to the top of the connecting block (46), the scraping plate (45) is in sliding connection with the inner wall of the first box body (1), and the second motor (41) is arranged at the top of the vertical shaft (42).

6. An environmental protection wastewater treatment apparatus according to claim 5, wherein: the rear end of the inner bottom surface of the first box body (1) is provided with a slope (13), and the slope (13) is communicated with a first water outlet (14).

7. An environmental protection wastewater treatment apparatus according to claim 6, wherein: a communication valve (8) is arranged between the first box body (1) and the second box body (5), and the communication valve (8) penetrates through the first box body (1) and the second box body (5).

8. An environmental protection wastewater treatment apparatus according to claim 7, wherein: the filter layer (6) is arranged below the communication valve (8), a second water outlet (51) is arranged on the side wall, away from the communication valve (8), of the second box body (5), and the second water outlet (51) is arranged between the bottom of the communication valve (8) and the top of the filter layer (6).

9. An environmental protection wastewater treatment apparatus according to claim 8, wherein: the water pressing mechanism (7) comprises a water pressing plate (71) and a telescopic rod (72), the bottom of the telescopic rod (72) is fixedly connected to the bottom of the second box body (5), the top of the telescopic rod (72) is fixedly connected to the bottom of the water pressing plate (71), the water pressing plate (71) is located below the filter layer (6), and the water pressing plate (71) is slidably connected to the inner wall of the second box body (5).