CN212982662U - High-efficient sewage treatment device - Google Patents

Abstract

The utility model discloses a high-efficient sewage treatment device, including shell body and intake antrum, the intake antrum sets up at the shell body upper surface, the water inlet has all been seted up to shell body upper surface both sides, and the water inlet is located the intake antrum, the first filter screen has been laid to the shell body upper surface, and the first filter screen covers the water inlet, is provided with two baffles in the shell body, and baffle and shell body inner wall form the one-level filter chamber, and the water inlet is corresponding with the one-level filter chamber, be provided with the sponge in the one-level filter chamber, be provided with the outlet pipe at the baffle lower extreme, be connected with the water pump on the outlet pipe, another port of water pump passes through the raceway and is connected with the flocculation settling chamber, and the gauze has been laid to the bottom surface in the flocculation settling chamber, the flocculation settling. The utility model discloses, realize multilevel processing and multistage emission for sewage treatment is more high-efficient.

Description

High-efficient sewage treatment device

Technical Field

The utility model relates to a sewage treatment technology, concretely relates to high-efficient sewage treatment device.

Background

With the continuous development of society, environmental problems become more serious, especially water pollution, and the purification treatment of water is also a key part for people to treat the environmental problems. No matter be domestic sewage or industrial sewage, all contain a large amount of large granule impurity, insoluble suspended impurity, peculiar smell, metal ion and organic matter in the sewage, current sewage treatment device is unsatisfactory to sewage treatment effect, for this reason the utility model provides a high-efficient sewage treatment device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient sewage treatment device realizes multi-stage treatment and multistage emission for sewage treatment is more high-efficient.

In order to solve the technical problem, the utility model adopts the following technical scheme:

an efficient sewage treatment device comprises an outer shell and a water inlet tank, wherein the water inlet tank is arranged on the upper surface of the outer shell, both sides of the upper surface of the outer shell are provided with water inlets which are positioned in the water inlet grooves, the upper surface of the outer shell is paved with a primary filter screen which covers the water inlets, two clapboards are arranged in the outer shell, a first-stage filter chamber is formed by the clapboards and the inner wall of the outer shell, a water inlet corresponds to the first-stage filter chamber, sponge is arranged in the first-stage filter chamber, a water outlet pipe is arranged at the lower end of the clapboard, a water pump is connected on the water outlet pipe, the other end of the water pump is connected with the flocculation settling chamber through a water delivery pipe, a gauze is laid on the inner bottom surface of the flocculation settling chamber, the bottom of the flocculation settling chamber is connected with the secondary filtering chamber through a short pipe, the bottom of the secondary filtering chamber is connected with the tertiary filtering chamber through a short pipe, the flocculation settling chamber, the secondary filtering chamber and the tertiary filtering chamber are positioned in the area between the two partition plates from top to bottom.

Further, the shell body top is provided with the flocculating agent storage vat, the both sides and the intake antrum inner wall connection of flocculating agent storage vat, just the lower part mouth of pipe of flocculating agent storage vat passes shell body top and flocculation deposit room intercommunication, sets up the valve on the lower part mouth of pipe of flocculating agent storage vat.

Further, transversely be provided with the agitator in the flocculating agent storage vat, the agitator is connected with the motor that is located flocculating agent storage vat lateral wall.

Furthermore, be provided with the activated carbon layer in the second grade filter chamber to be provided with first calandria at second grade filter chamber lateral wall, first calandria is located activated carbon layer below and first calandria passes the shell lateral wall.

Furthermore, an ion exchange resin layer is arranged in the third-stage filtering chamber, a second drain pipe is arranged on the side wall of the third-stage filtering chamber, the second drain pipe is located below the ion exchange resin layer, and the second drain pipe penetrates through the side wall of the outer shell.

Furthermore, the number of the short pipes is 2-3, and valves are arranged on the short pipes, the first drain pipe and the second drain pipe.

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

the utility model is provided with a water inlet tank and a primary filter screen on the upper surface of the outer shell, which is convenient for injecting a large amount of water into the outer shell for treatment, a primary filter chamber is arranged in the outer shell, sponge corresponding to the water inlet is arranged in the primary filter chamber to remove larger particle impurities in the water and facilitate the replacement of the sponge, a flocculation settling chamber, a secondary filter chamber and a tertiary filter chamber are arranged in the outer shell from top to bottom, turbid suspended matters in the water are flocculated and settled through the flocculation settling chamber, the clarity of the water body is improved, a flocculating agent and the water are fully mixed through a stirrer in the flocculation settling chamber, a gauze is laid at the bottom of the flocculation settling chamber to prevent the flocculation and settlement from entering the next filter chamber, and the secondary filter chamber and the tertiary filter chamber are respectively provided with an activated carbon layer and an ion exchange resin layer to further adsorb chromaticity, odor, organic pollutants, metal ions and the like in the water, the water quality is greatly improved, and the drain pipes are arranged on the secondary filter chamber and the tertiary filter chamber, so that the stage number of sewage treatment can be selected according to the discharge requirement.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1-a water inlet tank, 2-an outer shell, 3-a water inlet, 4-a primary filter screen, 5-a sponge, 6-a partition plate, 7-a primary filter chamber, 8-a flocculation settling chamber, 9-a motor, 10-a stirrer, 11-a gauze, 12-a water pump, 13-a water outlet pipe, 14-a water delivery pipe, 15-a short pipe, 16-a flocculant storage barrel, 17-a valve, 18-a secondary filter chamber, 19-an activated carbon layer, 20-a tertiary filter chamber, 21-an ion exchange resin layer, 22-a first water discharge pipe and 23-a second water discharge pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

a high-efficiency sewage treatment device comprises an outer shell 2 and a water inlet tank 1, wherein the water inlet tank 1 is arranged on the upper surface of the outer shell 2, water inlets 3 are respectively arranged on two sides of the upper surface of the outer shell 2, the water inlets 3 are positioned in the water inlet tank 1, a primary filter screen 4 is laid on the upper surface of the outer shell 2, the primary filter screen 4 covers the water inlets 3, sewage is poured into the water inlet tank 1, large granular impurities and floating objects in the sewage can be detained on the primary filter screen 4, two partition plates 6 are arranged in the outer shell 2, the partition plates 6 and the inner wall of the outer shell 2 form a primary filter chamber 7, the water inlets 3 correspond to the primary filter chamber 7, so that the sewage is discharged into the primary filter chamber 7 through the water inlets 3, a sponge 5 is arranged in the primary filter chamber 7, some large granular impurities can be filtered through the sponge 5, a water outlet pipe 13 is, the other port of the water pump 12 is connected with the flocculation settling chamber 8 through a water delivery pipe 14, sewage filtered by the sponge 5 is conveyed into the flocculation settling chamber 8 through the water pump 12, a flocculating agent is added into the flocculation settling chamber 8 to flocculate and settle turbid suspended matters in the sewage, a gauze 11 is laid on the inner bottom surface of the flocculation settling chamber 8 to prevent the flocculation and settling from entering the next filter chamber, the bottom of the flocculation settling chamber 8 is connected with a second-stage filter chamber 18 through a short pipe 15, the bottom of the second-stage filter chamber 18 is connected with a third-stage filter chamber 20 through a short pipe 15, and the flocculation settling chamber 8, the second-stage filter chamber 18 and the third-stage filter chamber 20 are located in an area between two partition plates 6 from top to bottom and further filter the sewage through the second-stage filter chamber 18 and the third-stage filter chamber 20.

Example 2:

on the basis of the above-mentioned embodiment, the utility model discloses a another embodiment is, in order to facilitate adding the flocculating agent to the flocculation settling chamber 8, 2 tops of shell body are provided with flocculating agent storage vat 16, and is preferred, and flocculating agent storage vat 16 is transparent material and marks the scale so that observe the flocculating agent addition, the both sides and the 1 interior wall connection of intake chamber of flocculating agent storage vat 16, just the lower part mouth of pipe of flocculating agent storage vat 16 passes 2 tops of shell body and 8 intercommunications of flocculation settling chamber, sets up valve 17 on flocculating agent storage vat 16's the lower part mouth of pipe.

Example 3:

on the basis of the above embodiment, the utility model discloses a another embodiment is, in order to make the flocculating agent fully mix with sewage, transversely be provided with agitator 10 in the flocculating agent storage vat 16, agitator 10 is connected with the motor 9 that is located 16 lateral walls of flocculating agent storage vat.

Example 4:

on the basis of the above embodiment, another embodiment of the present invention is that an activated carbon layer 19 is disposed in the secondary filtering chamber 18, and a first drainage pipe 22 is arranged on the side wall of the secondary filtering chamber 18, the first drainage pipe 22 is positioned below the activated carbon layer 19, and the first drainage pipe 22 penetrates through the side wall of the outer shell 2, the activated carbon layer 19 absorbs the chroma, odor and micro organic pollutants in the water, the ion exchange resin layer 21 is arranged in the third filter chamber 20, and a second drain pipe 23 is provided at a side wall of the tertiary filtering chamber 20, the second drain pipe 23 is positioned below the ion exchange resin layer 21 and the second drain pipe 23 penetrates through a side wall of the outer case 2, the hardness of the water is reduced by removing metal ions from the water through the ion exchange resin layer 21, and the number of treatment stages is selected according to the discharge requirement by providing drain pipes in both the secondary filtering chamber 18 and the tertiary filtering chamber 20.

Example 5:

on the basis of the above embodiment, another embodiment of the present invention is that the number of the short tubes 15 is 2-3, and the short tubes 15, the first drain pipe 22, and the second drain pipe 23 are all provided with valves 17.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts or arrangements, other uses will also be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a high-efficient sewage treatment device which characterized in that: comprises an outer shell (2) and a water inlet tank (1), wherein the water inlet tank (1) is arranged on the upper surface of the outer shell (2), water inlets (3) are arranged on two sides of the upper surface of the outer shell (2), the water inlets (3) are positioned in the water inlet tank (1), a primary filter screen (4) is laid on the upper surface of the outer shell (2), the primary filter screen (4) covers the water inlets (3), two clapboards (6) are arranged in the outer shell (2), the clapboards (6) and the inner wall of the outer shell (2) form a primary filter chamber (7), the water inlets (3) correspond to the primary filter chamber (7), a sponge (5) is arranged in the primary filter chamber (7), a water outlet pipe (13) is arranged at the lower end of each clapboard (6), a water pump (12) is connected onto the water outlet pipe (13), another port of the water pump (12) is connected with a flocculation settling chamber (8) through a water pipe (14, the bottom of the flocculation settling chamber (8) is connected with the secondary filtering chamber (18) through a short pipe (15), the bottom of the secondary filtering chamber (18) is connected with the tertiary filtering chamber (20) through the short pipe (15), and the flocculation settling chamber (8), the secondary filtering chamber (18) and the tertiary filtering chamber (20) are located in an area between the two partition plates (6) from top to bottom.

2. The high efficiency sewage treatment apparatus according to claim 1, wherein: the utility model discloses a flocculating agent sedimentation chamber, including shell body (2), shell body (2) top is provided with flocculating agent storage vat (16), the both sides and the intake antrum (1) inner wall connection of flocculating agent storage vat (16), just the lower part mouth of pipe of flocculating agent storage vat (16) passes shell body (2) top and flocculation sedimentation chamber (8) intercommunication, sets up valve (17) on the lower part mouth of pipe of flocculating agent storage vat (16).

3. The high efficiency sewage treatment apparatus according to claim 2, wherein: transversely be provided with agitator (10) in flocculating agent storage vat (16), agitator (10) are connected with motor (9) that are located flocculating agent storage vat (16) lateral wall.

4. The high efficiency sewage treatment apparatus according to claim 1, wherein: be provided with activated carbon layer (19) in second grade filter chamber (18) to be provided with first blow off pipe (22) at second grade filter chamber (18) lateral wall, first blow off pipe (22) are located activated carbon layer (19) below and first blow off pipe (22) pass shell body (2) lateral wall.

5. The high efficiency sewage treatment apparatus according to claim 1, wherein: an ion exchange resin layer (21) is arranged in the third-stage filtering chamber (20), a second drain pipe (23) is arranged on the side wall of the third-stage filtering chamber (20), the second drain pipe (23) is located below the ion exchange resin layer (21), and the second drain pipe (23) penetrates through the side wall of the outer shell (2).

6. The high efficiency sewage treatment apparatus according to claim 1, wherein: the number of the short pipes (15) is 2-3, and valves (17) are arranged on the short pipes (15), the first drainage pipe (22) and the second drainage pipe (23).

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