CN209254276U - A kind of Non-water-tank type solid-liquid separation sewage lifting device - Google Patents

Abstract

The utility model discloses a kind of Non-water-tank type solid-liquid separation sewage lifting devices, including pedestal, support rod is embedded on the upside of the pedestal, solid-liquid separator is plugged with above the support rod, overflow port is provided with above the solid-liquid separator, the solid-liquid separator is connected by filter with blowdown submerged pump, the filter side is connected with solid-liquid separator, the filter other side is connected with blowdown submerged pump, the blowdown submerged pump is mounted on the base, the solid-liquid separator side is connected by path changing head with first pipe, the path changing head side is provided with solid-liquid separator, the path changing head other side is provided with first pipe, described first pipe one end is connected by outlet check valve with outlet pipe.The utility model passed through pan and was removably mounted on water inlet pipe, and filter screen is metal filter screen, can filter major diameter sundries, avoided falling into pipeline and equipment, and damage equipment inner body influences operation.

Description

A kind of Non-water-tank type solid-liquid separation sewage lifting device

Technical field

The utility model relates to technical field of sewage treatment equipment, specifically a kind of Non-water-tank type solid-liquid separation sewage is promoted Device.

Background technique

Sewage treatment is usually that sewage is put together at a storage location, then carries out concentration transfer, but sewage In be frequently accompanied by many impurity and sediment, be easy to be deposited on storage bin bottom, result in blockage, be not easy to flow with sewage, And the smell is awful, be easy to cause the damage of other equipment inner body, and it is not easy to repair, so the improvement for needing to carry out device comes Problem more than reduction.There is many defects for existing sewage lifter, such as are not avoided that the damage of major diameter sundries is set It is standby, blowdown, the reversion of Yi Yinqi impeller of pump cannot be cleaned automatically.

Utility model content

The purpose of this utility model is to provide a kind of Non-water-tank type solid-liquid separation sewage lifting devices, to solve existing skill The Inversion Problem for not being avoided that major diameter sundries damage equipment, blowdown cannot being cleaned automatically and easily cause impeller of pump in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of Non-water-tank type solid-liquid separation sewage mentions Device, including pedestal are risen, support rod is embedded on the upside of the pedestal, is plugged with solid-liquid separator above the support rod, it is described Overflow port is provided with above solid-liquid separator, the solid-liquid separator is connected by filter with blowdown submerged pump, the filtering Device side is connected with solid-liquid separator, and the filter other side is connected with blowdown submerged pump, and the blowdown submerged pump is mounted on On pedestal, the solid-liquid separator side is connected by path changing head with first pipe, and the path changing head side is provided with solid-liquid point From device, the path changing head other side is provided with first pipe, and described first pipe one end is connected by outlet check valve and outlet pipe It connecing, the outlet check valve side is plugged with first pipe, and the outlet check valve other side is plugged with outlet pipe, and described first Pipeline side is embedded with second pipe, and the second pipe is connected by check-valves of intaking with water inlet pipe, the water inlet check-valves Side is equipped with second pipe, and the water inlet check-valves other side is equipped with water inlet pipe, and the water inlet pipe side is embedded with air-dispersing Pipe, the first pipe, second pipe, outlet pipe and water inlet pipe surface are embedded with erosion resistant coating, are plugged with work on the diffuser Property carbon filter, the water inlet pipe top was equipped with pan, and the pan of crossing is made of fixed frame and filter screen, the filtering Online side is symmetrically installed with fixed frame, and the fixed frame is plugged on water inlet pipe.

Preferably, the first pipe, second pipe, outlet pipe and water inlet pipe are stainless steel connecting pipe, and described Erosion resistant coating has been rolled on one pipeline, second pipe, outlet pipe and water inlet pipe surface.

Preferably, the pan of crossing is removably mounted on water inlet pipe, and the filter screen is metal filter screen.

Preferably, the filter is through type backwash filter, and the filter flange is connected to solid-liquid separator Side.

Preferably, the first pipe, outlet pipe and outlet check valve flanged joint, the second pipe, water inlet pipe with Water inlet check-valves flanged joint, the outlet check valve and water inlet check-valves are vertical lifting formula check-valves.

Preferably, the overflow port is welded on solid-liquid separator, and the solid-liquid separator side is detachably equipped with change Diameter head, the path changing head are relatively large in diameter side towards solid-liquid separator.

Compared with prior art, the utility model has the beneficial effects that 1, the utility model passes through first pipe, the second pipe Road, outlet pipe and water inlet pipe are stainless steel connecting pipe, and first pipe, second pipe, outlet pipe and water inlet pipe surface are rolled There is erosion resistant coating, there can be good anti-corrosion capability, make complete machine long service life, can be leaked with long-term disposal sewage, reduction Risk；

2, the utility model passed through pan and was removably mounted on water inlet pipe, and filter screen is metal filter screen, being capable of mistake Major diameter sundries is filtered, avoids falling into pipeline and equipment, damage equipment inner body influences operation；

3, the utility model is through type backwash filter by filter, and filter flange is connected to solid-liquid separator Side, can be easy to maintain, and the function of automatic cleaning blowdown can be filtered and carried out automatically to filter core to raw water, reduces work It measures；

4, the utility model is by first pipe, outlet pipe and outlet check valve flanged joint, second pipe, water inlet pipe with Water inlet check-valves flanged joint, outlet check valve and water inlet check-valves are vertical lifting formula check-valves, can prevent advance Water flow reverse flow avoids the reversion for causing impeller of pump, plays the role of security isolation；

5, the utility model is welded on solid-liquid separator by overflow port, and solid-liquid separator side is detachably equipped with change Diameter head, path changing head are relatively large in diameter side towards solid-liquid separator, can increased water flow so that raw water is gathered solid-liquid separator, be convenient for Subsequent operation prevents the excessive influence operating of water.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the filtering bucket structure schematic diagram of the utility model.

In figure: 1, first pipe；2, path changing head；3, solid-liquid separator；4, pedestal；5, support rod；6, overflow port；7, mistake Filter；8, blowdown submerged pump；9, outlet pipe；10, outlet check valve；11, water inlet check-valves；12, second pipe；13, erosion resistant coating； 14, active carbon filter；15, diffuser；16, water inlet pipe；17, pan is crossed；18, fixed frame；19, filter screen.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~2, in the utility model embodiment, a kind of Non-water-tank type solid-liquid separation sewage lifting device, including Pedestal 4 is embedded with support rod 5 on the upside of pedestal 4, solid-liquid separator 3 is plugged with above support rod 5, is set above solid-liquid separator 3 It is equipped with overflow port 6, overflow port 6 is welded on solid-liquid separator 3, and solid-liquid separator 3 is connected by filter 7 and blowdown submerged pump 8 It connects, filter 7 is through type backwash filter, and 7 flanged joint of filter connects in 3 side of solid-liquid separator, 7 side of filter It is connected to solid-liquid separator 3,7 other side of filter is connected with blowdown submerged pump 8, and blowdown submerged pump 8 is mounted on pedestal 4, solid-liquid 3 side of separator is connected by path changing head 2 and first pipe 1, and 3 side of solid-liquid separator is detachably equipped with path changing head 2, variable diameter First 2 are relatively large in diameter side towards solid-liquid separator 3, and 2 side of path changing head is provided with solid-liquid separator 3, the setting of 2 other side of path changing head There is a first pipe 1,1 one end of first pipe is connected by outlet check valve 10 and outlet pipe 9, first pipe 1, outlet pipe 9 and is gone out 10 flanged joint of Water Check Valve, 10 side of outlet check valve are plugged with first pipe 1,10 other side grafting of outlet check valve There is outlet pipe 9,1 side of first pipe is embedded with second pipe 12, and second pipe 12 passes through water inlet check-valves 11 and water inlet pipe 16 Connection, water inlet 11 side of check-valves are equipped with second pipe 12, and outlet check valve 10 and water inlet check-valves 11 are vertical lifting Formula check-valves, water inlet 11 other side of check-valves are equipped with water inlet pipe 16, second pipe 12, water inlet pipe 16 and water inlet 11 method of check-valves Orchid connection, 16 side of water inlet pipe are embedded with diffuser 15, and first pipe 1, second pipe 12, outlet pipe 9 and water inlet pipe 15 are Stainless steel connecting pipe, first pipe 1, second pipe 12, outlet pipe 9 and 15 surface of water inlet pipe are embedded with erosion resistant coating 13, and first Erosion resistant coating 13 has been rolled on pipeline 1, second pipe 12, outlet pipe 9 and 15 surface of water inlet pipe, and active carbon mistake is plugged on diffuser 15 Filter 14,16 top of water inlet pipe were equipped with pan 17, crossed pan 17 and were removably mounted on water inlet pipe 16, cross pan 17 by Fixed frame 18 and filter screen 19 form, and fixed frame 18 is symmetrically installed with above filter screen 19, and filter screen 19 is metal filter screen, Gu Determine frame 18 to be plugged on water inlet pipe 16, liquid medium is entered by water inlet pipe 16, is crossed pan 17 and is carried out big material filtering, avoids damaging Evil equipment inner body enters second pipe 12 by water inlet check-valves 11, and the adjoint gas of liquid medium passes through diffuser 15 Discharge upwards, is filtered by active carbon filter 14, reduces peculiar smell, and into atmosphere, liquid medium passes through second pipe 12 Into first pipe 1, by path changing head 2, flow becomes larger, and into solid-liquid separator 3, will filter liquid by the pressure in pipeline Medium indentation is pumped into filter staving, and liquid medium first passes through stainless steel wire mesh and carry out solid matter except filtering It intercepts, generates ideal separation of solid and liquid, when liquid medium amount is excessive, overflow port 6 can limit liquid level, subsequently into filter 7, the impurity in water is directly intercepted using strainer, removes water body recovery technology, particulate matter, turbidity is reduced, purifies water, and reduces system Dirt, bacterium algae, corrosion etc. generate, and to purify water and protect system other equipment, work as liquid medium, finally enter blowdown diving Pump 8 by the tearing of the substances such as sewage medium-length fibre, bag, band, grass, cloth, is cut off, then 8 lifting sewage of blowdown submerged pump to outdoor Bilge well while promotion, can take away remaining substance in filter 7 and solid-liquid separator 3, flow away with water flow, filter Cleaning device in device 7 can carry out automatic cleaning blowdown to inside, reduce the residual of foul, and save water power, liquid medium Outlet check valve 10 is passed through by first pipe 1 to flow away from outlet pipe 9.

The working principle of the utility model is: liquid medium is entered by water inlet pipe 16, crosses pan 17 and carry out big material mistake Filter avoids damage equipment inner body, enters second pipe 12 by water inlet check-valves 11, the adjoint gas of liquid medium passes through Diffuser 15 is discharged upwards, is filtered by active carbon filter 14, reduces peculiar smell, and into atmosphere, liquid medium passes through the Two pipelines 12 enter first pipe 1, and by path changing head 2, flow becomes larger, and into solid-liquid separator 3, passes through the pressure in pipeline Filtering liquid media is pressed into or is pumped into filter staving, liquid medium first passes through stainless steel wire mesh and will consolidate except filtering Body substance is intercepted, and generates ideal separation of solid and liquid, when liquid medium amount is excessive, overflow port 6 can limit liquid level, then Into filter 7, the impurity in water is directly intercepted using strainer, removes water body recovery technology, particulate matter, reduces turbidity, purified water Matter reduces system dirt, bacterium algae, corrosion etc. and generates, to purify water and protect system other equipment, works as liquid medium, finally Into blowdown submerged pump 8, by the tearing of the substances such as sewage medium-length fibre, bag, band, grass, cloth, cutting, then blowdown submerged pump 8 is mentioned Sewage is risen to outdoor sewage well, while promotion, remaining substance in filter 7 and solid-liquid separator 3 can be taken away, with water Stream flows away, and the cleaning device in filter 7 can carry out automatic cleaning blowdown to inside, reduces the residual of foul, and save water Electricity, liquid medium pass through outlet check valve 10 by first pipe 1 and flow away from outlet pipe 9.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of Non-water-tank type solid-liquid separation sewage lifting device, including pedestal (4), it is characterised in that: on the upside of the pedestal (4) It is embedded with support rod (5), is plugged with solid-liquid separator (3) above the support rod (5), set above the solid-liquid separator (3) It is equipped with overflow port (6), the solid-liquid separator (3) is connected by filter (7) and blowdown submerged pump (8), the filter (7) Side is connected with solid-liquid separator (3), and filter (7) other side is connected with blowdown submerged pump (8), the blowdown submerged pump (8) it is mounted on pedestal (4), solid-liquid separator (3) side is connected by path changing head (2) and first pipe (1), the change Diameter head (2) side is provided with solid-liquid separator (3), and path changing head (2) other side is provided with first pipe (1), and described first Pipeline (1) one end is connected by outlet check valve (10) and outlet pipe (9), and outlet check valve (10) side is plugged with first Pipeline (1), outlet check valve (10) other side are plugged with outlet pipe (9), and first pipe (1) side is embedded with second Pipeline (12), the second pipe (12) pass through water inlet check-valves (11) and water inlet pipe (16) connection, the water inlet check-valves (11) side is equipped with second pipe (12), and water inlet check-valves (11) other side is equipped with water inlet pipe (16), it is described enter water Pipe (16) side is embedded with diffuser (15), the first pipe (1), second pipe (12), outlet pipe (9) and water inlet pipe (16) Surface is embedded with erosion resistant coating (13), is plugged with active carbon filter (14) on the diffuser (15), water inlet pipe (16) top End was equipped with pan (17), and cross pan (17) are made of fixed frame (18) and filter screen (19), the filter screen (19) Top is symmetrically installed with fixed frame (18), and the fixed frame (18) is plugged on water inlet pipe (16).

2. a kind of Non-water-tank type solid-liquid separation sewage lifting device according to claim 1, it is characterised in that: described first Pipeline (1), second pipe (12), outlet pipe (9) and water inlet pipe (16) they are stainless steel connecting pipe, the first pipe (1), Erosion resistant coating (13) have been rolled on second pipe (12), outlet pipe (9) and water inlet pipe (16) surface.

3. a kind of Non-water-tank type solid-liquid separation sewage lifting device according to claim 1, it is characterised in that: the filtering Bucket (17) is removably mounted on water inlet pipe (16), and the filter screen (19) is metal filter screen.

4. a kind of Non-water-tank type solid-liquid separation sewage lifting device according to claim 1, it is characterised in that: the filtering Device (7) is through type backwash filter, and filter (7) flanged joint is in solid-liquid separator (3) side.

5. a kind of Non-water-tank type solid-liquid separation sewage lifting device according to claim 1, it is characterised in that: described first Pipeline (1), outlet pipe (9) and outlet check valve (10) flanged joint, the second pipe (12), water inlet pipe (16) stop with water inlet Valve (11) flanged joint is returned, the outlet check valve (10) and water inlet check-valves (11) are vertical lifting formula check-valves.

6. a kind of Non-water-tank type solid-liquid separation sewage lifting device according to claim 1, it is characterised in that: the overflow Mouth (6) is welded on solid-liquid separator (3), and solid-liquid separator (3) side is detachably equipped with path changing head (2), the change Diameter head (2) is relatively large in diameter side towards solid-liquid separator (3).