CN211255461U

CN211255461U - Waste water recovery filter equipment

Info

Publication number: CN211255461U
Application number: CN201921457421.1U
Authority: CN
Inventors: 魏亚峰
Original assignee: Individual
Current assignee: Liaoning Huibao Gold Industry Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-08-14
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a waste water recovery filter equipment, including filter vat, sewage inlet tube, the filter vat includes first filter chamber, second filter chamber, the tip of sewage inlet tube runs through the horizontal direction inside meter wall of filter vat and is connected with the sediment collection bucket, the end of intaking of sewage inlet tube is provided with the reduction gear, the filtration pore has evenly been seted up on the pipe wall that the sewage inlet tube is located first filter chamber, the transition district of first filter chamber and second filter chamber is provided with the active carbon filter screen. The utility model discloses in, utilize and filter the hole and carry out the first filter chamber of getting into after filtering the hole with granule in the sewage, the microgranule in the sewage is through the toper district deposit in first water outlet department under the action of gravity, and sewage passes through the active carbon filter screen and gets into the second filter chamber, gets rid of the harmful substance and the peculiar smell of aquatic to effluent treatment plant's work efficiency has been improved.

Description

Waste water recovery filter equipment

Technical Field

The utility model relates to a waste water treatment technical field especially relates to a waste water recovery filter equipment.

Background

The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized.

However, the existing wastewater treatment device still has some shortcomings, firstly, the in-process of the existing wastewater treatment device needs to be frequently blocked by a filter screen, so that the wastewater treatment efficiency is lower, the working efficiency of the wastewater treatment device is reduced, secondly, the filter holes caused in the filtering process are blocked, the permeation rate of wastewater is seriously influenced, great inconvenience is brought to the cleaning of workers, and the practicability of the wastewater treatment device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the wastewater recycling and filtering device is provided for solving the problems that the wastewater treatment device is low in treatment efficiency and an activated carbon filter screen is easy to block.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waste water reclamation filter equipment, includes the filter vat, the sewage inlet tube, the filter vat includes first filter chamber, second filter chamber, the tip of sewage inlet tube runs through the horizontal direction inside meter wall of filter vat and is connected with the album sediment bucket, the end of intaking of sewage inlet tube is provided with the reduction gear, it is provided with first check valve to lie in on the sewage inlet tube between reduction gear and the filter vat, the filtration pore has evenly been seted up on the pipe wall that the sewage inlet tube is located first filter chamber, the transition district of first filter chamber and second filter chamber is provided with the active carbon filter screen, the bottom of first filter chamber sets up to the toper district.

As a further description of the above technical solution:

and the bottoms of the first filter chamber and the second filter chamber are respectively provided with a first water outlet and a second water outlet.

As a further description of the above technical solution:

the sewage inlet pipe is placed for the slope, and is located the height that highly is less than in the second filter chamber in the first filter chamber.

As a further description of the above technical solution:

the sewage inlet pipe is communicated with the second filtering chamber through a pipeline, and the end part of the pipeline communicated with the sewage inlet pipe is positioned between the filtering holes and the inner surface wall of the first filtering chamber in the horizontal direction.

As a further description of the above technical solution:

and a second one-way valve is arranged on the pipe wall of the pipeline close to the communicated position of the sewage inlet pipe and the pipeline.

As a further description of the above technical solution:

and the pipeline is provided with a high-pressure water pump.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the setting of crossing filtration pore, toper district, active carbon filter screen, utilize to cross the filtration pore and carry out the first filter chamber of back entering through crossing the filtration pore with particulate matter in the sewage, the microgranule in the sewage is through the toper district deposit under the action of gravity in first water outlet department, and sewage passes through the active carbon filter screen and gets into the second filter chamber, gets rid of the harmful substance and the peculiar smell in the aquatic to effluent treatment plant's work efficiency has been improved.

2. The utility model discloses in, through the setting of pipeline, high pressure water pump, utilize the waste water after handling in the high pressure water pump extraction second filter chamber to wash into the collection sediment bucket with the particulate matter of sewage inlet tube filtration pore department to place the filtration pore and appear blockking up, improved effluent treatment plant's practicality.

Drawings

Fig. 1 shows a schematic front view structure provided according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a front cross-sectional view provided according to an embodiment of the present invention;

fig. 3 shows a schematic top view structure provided according to an embodiment of the present invention;

illustration of the drawings:

1. a filter vat; 2. a sewage inlet pipe; 3. a slag collecting barrel; 4. a speed reducer; 5. a first check valve; 6. an activated carbon filter screen; 7. a tapered region; 8. a pipeline; 9. a second one-way valve; 10. a high pressure water pump; 101. a first filtering chamber; 102. a second filtering chamber; 201. a filtration pore; 1011. a first water outlet; 1021. a second water outlet.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a waste water recovery and filtration device comprises a filter vat 1 and a sewage inlet pipe 2, wherein the filter vat 1 comprises a first filter chamber 101 and a second filter chamber 102, the end part of the sewage inlet pipe 2 penetrates through the inner surface wall of the filter vat 1 in the horizontal direction and is connected with a slag collecting barrel 3 for storing particle waste in sewage, a speed reducer 4 is arranged at the water inlet end of the sewage inlet pipe 2 to ensure that the flow speed is slow when the waste water enters the sewage inlet pipe 2 and prevent the waste water from directly entering the slag collecting barrel 3 due to too fast flow speed, a first check valve 5 is arranged on the sewage inlet pipe 2 and between the speed reducer 4 and the filter holes 201 to prevent the particle waste from flowing back when the filter holes 201 are washed, the filter holes 201 are uniformly arranged on the pipe wall of the sewage inlet pipe 2 which is positioned in the first filter chamber 101, and an active carbon filter screen 6 is arranged in the transition area of the first filter chamber 101 and the second, the bottom of the first filtering chamber 101 is provided with a tapered area 7, so that the micro-particles are gathered and deposited at the first water outlet 1011 by the tapered area 7 under the action of gravity.

Specifically, as shown in fig. 1, the bottom of first filtering chamber 101 and second filtering chamber 102 are respectively provided with a first water outlet 1011 and a second water outlet 1021 for discharging micro-particles and purified wastewater in first filtering chamber 101 and second filtering chamber 102.

Specifically, as shown in fig. 2, the sewage inlet pipe 2 is disposed obliquely, and the height in the first filtering chamber 101 is lower than the height in the second filtering chamber 102, and the angle of inclination is between ten degrees and fifteen degrees, so as to further reduce the flow speed of the wastewater in the sewage inlet pipe 2.

Specifically, as shown in fig. 2, the sewage inlet pipe 2 is communicated with the second filtering chamber 102 through a pipeline 8, and the end of the pipeline 8 communicated with the sewage inlet pipe 2 is located between the filtering hole 201 and the inner surface wall of the first filtering chamber 101 in the horizontal direction, and the pipeline 8 is provided with a high-pressure water pump 10, so that purified water pumped by the high-pressure water pump 10 in the second filtering chamber 102 passes through the pipeline 8 to flush the blockage at the filtering hole 201 into the slag collecting barrel 3 through the sewage inlet pipe 2.

Specifically, as shown in fig. 2, a second check valve 9 is disposed on a pipe wall of the pipe 8 near a communication position of the sewage inlet pipe 2 and the pipe 8, so as to prevent unfiltered sewage from entering the pipe 8.

The working principle is as follows: when the device is used, the first one-way valve 5 is opened, the second one-way valve 9 is closed, the speed reducer 4 is started, the speed reducer 4 enables the flow speed of wastewater in the sewage inlet pipe 2 to be slowed down, the wastewater enters the first filtering chamber 101 after being filtered by the filtering holes 201, micro-particles in the wastewater are gathered together through the tapered area 7 under the action of gravity and are deposited at the first water outlet 1011, the micro-particles are deposited to a certain thickness and can be discharged to the outside through the first water outlet 1011, the wastewater in the first filtering chamber 101 enters the second filtering chamber 102 after being adsorbed by the activated carbon filter screen 6 to remove harmful substances and peculiar smell in the wastewater, and the wastewater is discharged to the outside through the second water outlet 1021 for cyclic utilization; when the filter holes 201 are blocked, the first check valve 5 is closed, the second check valve 9 is opened, the high-pressure water pump 10 is started, the pipeline 8 extracts the waste water in the second filter chamber 102, and the blockage is flushed to the slag collecting barrel 3 through the sewage inlet pipe 2 under the action of water pressure, so that the filter holes 201 are automatically flushed, and the practicability of the waste water treatment device is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wastewater recovery and filtration device comprises a filter vat (1), a wastewater inlet pipe (2), characterized in that the filter vat (1) comprises a first filter chamber (101), a second filter chamber (102), the end part of the sewage inlet pipe (2) penetrates through the inner surface wall of the filter barrel (1) in the horizontal direction and is connected with a slag collecting barrel (3), a speed reducer (4) is arranged at the water inlet end of the sewage inlet pipe (2), a first one-way valve (5) is arranged on the sewage inlet pipe (2) and positioned between the speed reducer (4) and the filter barrel (1), the wall of the sewage inlet pipe (2) positioned on the first filtering chamber (101) is evenly provided with filtering holes (201), the transition areas of the first filtering chamber (101) and the second filtering chamber (102) are provided with activated carbon filter screens (6), and the bottom of the first filtering chamber (101) is provided with a conical area (7).

2. A wastewater recovery filtering device according to claim 1, characterized in that the bottom of said first filtering chamber (101) and said second filtering chamber (102) are respectively provided with a first water outlet (1011) and a second water outlet (1021).

3. A wastewater recovery filtering device according to claim 1, characterized in that said wastewater inlet conduit (2) is tilted and located at a lower level in the first filtering chamber (101) than in the second filtering chamber (102).

4. A wastewater recovery filtering device according to claim 3, characterized in that the wastewater inlet pipe (2) is connected to the second filtering chamber (102) through a pipe (8), and the end of the pipe (8) connected to the wastewater inlet pipe (2) is located between the filtering hole (201) and the inner surface wall of the first filtering chamber (101) in the horizontal direction.

5. A waste water recovery and filtration device as claimed in claim 4, wherein a second one-way valve (9) is arranged on the pipe wall of the pipeline (8) near the connection between the waste water inlet pipe (2) and the pipeline (8).

6. A waste water recovery and filtration unit according to claim 5, wherein the pipe (8) is provided with a high pressure water pump (10).