CN211311069U

CN211311069U - Domestic sewage treatment device

Info

Publication number: CN211311069U
Application number: CN201921729537.6U
Authority: CN
Inventors: 张鹏
Original assignee: Individual
Current assignee: Gansu Kairui Hydraulic Environmental Protection Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-08-21
Anticipated expiration: 2029-10-14

Abstract

The utility model relates to a sewage treatment device technical field especially relates to a domestic sewage treatment device. The to-be-solved technical problem of the utility model is that greasy dirt easily causes the problem of pipeline jam in the domestic sewage. In order to solve the technical problem, the utility model provides a domestic sewage treatment device, including the sedimentation tank, the inclined plane groove has been seted up to the bottom of sedimentation tank, the left side of the bottom surface of inclined plane inslot wall is pegged graft have rather than communicating outlet pipe, the right side of inclined plane inslot wall is pegged graft have rather than communicating play silt pipe. This domestic sewage treatment plant adopts sedimentation tank cooperation sponge gasket to realize the absorption to domestic sewage top layer grease, has avoided the heavy oil dirt to cause the problem of pipe blockage, adopts telescopic link cooperation stripper plate and locating plate, has realized spreading and accomodate the automation of sponge gasket and to its absorbent grease's automatic collection, has strengthened the persistence of sponge gasket use, has reduced manual operation, simple accurate.

Description

Domestic sewage treatment device

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a domestic sewage treatment device.

Background

Domestic sewage is one of common sewage types in cities, and the domestic sewage contains more impurity types and does not contain rich nutrient substances such as grease, protein and the like which are popular with microorganisms. However, the grease is easily condensed into paste at a lower temperature, fiber-doped substances are adhered to the inner wall of the pipeline to cause pipeline blockage, and the grease is adhered to the inner wall of the pipeline to further hinder the decomposition of part of eutrophic impurities by flora in the domestic sewage, so that microorganisms are promoted to decompose and utilize the inner wall of the pipeline to cause serious pipeline fouling and odor emission.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a domestic sewage treatment device, which solves the problem that the greasy dirt in the domestic sewage easily causes the pipeline blockage.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the domestic sewage treatment device comprises a sedimentation tank, wherein the bottom of the sedimentation tank is provided with an inclined plane groove, the left side of the bottom surface of the inner wall of the inclined plane groove is spliced with a water outlet pipe communicated with the inclined plane groove, and the right side of the inner wall of the inclined plane groove is spliced with a sludge outlet pipe communicated with the inclined plane groove.

And a water inlet pipe communicated with the sedimentation tank is inserted in the left side of the inner wall of the sedimentation tank, and one ends of the water inlet pipe, the water outlet pipe and the silt outlet pipe are fixedly sleeved with control water valves communicated with the water inlet pipe, the water outlet pipe and the silt outlet pipe.

The flexible groove has been seted up at the top on sedimentation tank inner wall right side, the right side of flexible inslot wall is inlayed and is had the diversion board, the groove of accomodating has been seted up in the left side of diversion board, the right side of diversion board is through bolt fixedly connected with telescopic link, the output of telescopic link runs through the diversion board and extends to its left side, the skin weld of telescopic link has the touch multitouch, the left side overlap joint of touch multitouch has and accomodates the stripper plate that the groove matches, the left side swing joint of stripper plate has the sponge gasket, the bottom side of sponge gasket is inlayed and is had the rubber ball, the sponge gasket is the surface of wave activity interlude at the telescopic link output, the welding of the left end of telescopic link has the locating plate, the left end of sponge.

The bottom surface of the telescopic groove is provided with a conical surface groove communicated with the telescopic groove, and the bottom of the inner wall of the conical surface groove is inserted with an oil outlet pipe communicated with the conical surface groove.

Preferably, the bottom surface of the inner wall of the inclined-plane groove is embedded with an aerator pipe, and the length of the aerator pipe is smaller than that of the bottom surface of the inner wall of the inclined-plane groove.

Preferably, the level of the silt discharging pipe is lower than that of the water outlet pipe, and a layer of metal filter screen covers the pipe orifice at the top end of the water outlet pipe.

Further preferably, the telescopic groove is a rectangular groove with the top surface flush with the top surface of the sedimentation tank, and the width of the positive section of the telescopic groove is larger than the sum of the thicknesses of the wave-shaped sponge gaskets after the folding is finished.

Preferably, the size of the extrusion plate and the size of the positioning plate are equal to the size of the lateral section of the accommodating groove, and the inner diameter of the positioning plate is smaller than the length of the contact block.

Further preferably, the rubber ball is of a hollow structure, the surface of the rubber ball is provided with through holes, and the inside of the rubber ball is filled with silica gel particles.

(III) advantageous effects

The utility model provides a domestic sewage treatment device possesses following beneficial effect:

(1) this domestic sewage treatment plant adopts sedimentation tank cooperation sponge gasket to realize the absorption to domestic sewage top layer grease, has avoided grease in the domestic sewage to mix impurity formation heavy oil dirt and has attached to the pipe inner wall, causes the problem of pipe blockage.

(2) This sewage treatment unit adopts telescopic link cooperation stripper plate and locating plate, has realized spreading and accomodating the automation of sponge gasket, also can extrude the squeezing to sponge gasket surface adsorption's grease when accomodating simultaneously, makes the grease discharge via conical surface groove and oil pipe, has strengthened the persistence of the use of sponge gasket, has reduced manual operation, simple accurate.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a flat view of the bottom surface of the sponge pad of the present invention.

In the figure: 1 sedimentation tank, 2 inclined plane grooves, 3 outlet pipes, 4 silt outlet pipes, 5 inlet pipes, 6 control water valves, 7 telescopic grooves, 8 water diversion plates, 9 accommodating grooves, 10 telescopic rods, 11 abutting blocks, 12 extrusion plates, 13 sponge gaskets, 14 rubber balls, 15 positioning plates, 16 conical surface grooves, 17 oil outlet pipes and 18 aeration pipes.

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

Referring to fig. 1-3, the present invention provides a technical solution: a domestic sewage treatment device comprises a sedimentation tank 1, wherein the bottom of the sedimentation tank 1 is provided with an inclined plane groove 2, the left side of the bottom surface of the inner wall of the inclined plane groove 2 is spliced with a water outlet pipe 3 communicated with the inclined plane groove, the right side of the inner wall of the inclined plane groove 2 is spliced with a silt outlet pipe 4 communicated with the inclined plane groove, the level height of the silt outlet pipe is lower than that of the water outlet pipe 3, the pipe orifice position at the top end of the water outlet pipe 3 is covered with a layer of metal filter screen, under the action of gravity, dirt in the domestic sewage is precipitated and downwards reaches the pipe orifice of the silt outlet pipe 4 along the inclined plane groove 2, the cleaner domestic sewage is kept in the sedimentation tank 1 and can be effectively led out through the water outlet pipe 5, the bottom surface of the inner wall of the inclined plane groove 2 is inlaid with an aeration pipe 18, the length of the aeration pipe 18 is smaller than that of the bottom surface of the inner wall of the inclined plane groove 2, and the aeration, and simultaneously avoids the difficulty of sludge discharge caused by the adhesion of the dirt and the bottom of the inclined plane groove 2.

The left side of the inner wall of the sedimentation tank 1 is inserted with a water inlet pipe 5 communicated with the sedimentation tank, and one ends of the water inlet pipe 5, the water outlet pipe 3 and the silt outlet pipe 4 are fixedly sleeved with a control water valve 6 communicated with the sedimentation tank.

The top on the right side of the inner wall of the sedimentation tank 1 is provided with a telescopic groove 7, the telescopic groove 7 is a rectangular groove the top surface of which is flush with the top surface of the sedimentation tank 1, the width of the positive section of the telescopic groove 7 is larger than the sum of the thicknesses of the wave-shaped sponge gaskets 13 after being folded, the telescopic groove 7 is arranged to provide a space for accommodating and compressing the sponge gaskets 13, the right side of the inner wall of the telescopic groove 7 is inlaid with a water diversion plate 8, the left side of the water diversion plate 8 is provided with an accommodating groove 9, the right side of the water diversion plate 8 is fixedly connected with a telescopic rod 10 through a bolt, the output end of the telescopic rod 10 penetrates through the water diversion plate 8 and extends to the left side thereof, the surface of the telescopic rod 10 is welded with a touch block 11, the left side of the touch block 11 is lapped with a squeezing plate 12 matched with the accommodating groove 9, the size of the squeezing plate 12 and the positioning plate 15 is equal to the size of the lateral section of the, the extrusion plate 12 can isolate the telescopic groove 7 from the sedimentation tank 1, the liquid level in the sedimentation tank 1 is improved, the capacity in the sedimentation tank 1 is improved, when the sponge gasket 13 is stored and extruded, the extrusion plate 12 is abutted by the water diversion plate 8 to move towards the left side on the output end of the telescopic rod 10, the distance between the extrusion plate 12 and the positioning plate 15 is reduced, the sponge gasket 13 is extruded, the grease adsorbed by the sponge gasket 13 is squeezed out and falls into the conical surface groove 16, the sponge gasket 13 is movably connected to the left side of the extrusion plate 12, the rubber ball 14 is embedded at the bottom side of the sponge gasket 13, the rubber ball 14 is of a hollow structure, the surface of the rubber ball 14 is provided with a through hole, the rubber ball 14 is filled with silica gel particles, when the sponge gasket 13 absorbs water to expand and extrude the rubber ball 14, the through hole on the surface of the rubber ball 14 is closed, the inside of the rubber ball 14 is isolated from the sponge gasket 13, rubber ball 14 no longer receives the extrusion, and rubber ball 14 surface through-hole is opened, and silica gel granule adsorbs moisture in to sponge gasket 13 in the rubber ball 14, avoids sponge gasket 13 moist mould, and sponge gasket 13 is the wave activity and alternates in the surface of telescopic link 10 output, and the left end welding of telescopic link 10 has locating plate 15, the right side swing joint of the left end of sponge gasket 13 and locating plate 15.

The bottom surface of the telescopic groove 7 is provided with a conical groove 16 communicated with the telescopic groove, and the bottom of the inner wall of the conical groove 16 is inserted with an oil outlet pipe 17 communicated with the conical groove.

The working principle is as follows: when the device is used, the telescopic rod 10 extends to drive the positioning plate 15 to unfold and tile the sponge gasket 13 to the top surface of the sedimentation tank 1, the extrusion plate 12 is abutted by the abutting block 11 to move leftwards until the telescopic tank 7 is separated from the sedimentation tank 1, domestic sewage is put in through the water inlet pipe 5 until the liquid level of the domestic sewage is flush with the top surface of the sedimentation tank 1, the sponge gasket 13 adsorbs grease on the surface of the domestic sewage, the domestic sewage is settled and layered to form clear water and sludge, the sludge moves to the opening of the silt outlet pipe 4 under the action of the inclined plane groove 2, the clear water is discharged through the water outlet pipe 3, the silt is discharged through the silt outlet pipe 4, meanwhile, the telescopic rod 10 contracts to drive the positioning plate 15 to accommodate the sponge gasket 13 into the telescopic tank 7, the telescopic rod 10 continues to contract and is abutted by the water diversion plate 8, the distance between the extrusion plate 12 and, the grease enters the conical grooves 16 and exits the apparatus via the outlet line 17, completing one cycle of use of the apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a domestic sewage treatment device, includes sedimentation tank (1), its characterized in that: the bottom of the sedimentation tank (1) is provided with an inclined plane groove (2), the left side of the bottom surface of the inner wall of the inclined plane groove (2) is spliced with a water outlet pipe (3) communicated with the inclined plane groove, and the right side of the inner wall of the inclined plane groove (2) is spliced with a silt outlet pipe (4) communicated with the inclined plane groove;

a water inlet pipe (5) communicated with the sedimentation tank (1) is inserted into the left side of the inner wall of the sedimentation tank, and one ends of the water inlet pipe (5), the water outlet pipe (3) and the silt outlet pipe (4) are fixedly sleeved with control water valves (6) communicated with the water inlet pipe, the water outlet pipe and the silt outlet pipe;

the sedimentation tank is characterized in that a telescopic groove (7) is formed in the top of the right side of the inner wall of the sedimentation tank (1), a water distribution plate (8) is inlaid on the right side of the inner wall of the telescopic groove (7), a containing groove (9) is formed in the left side of the water distribution plate (8), a telescopic rod (10) is fixedly connected to the right side of the water distribution plate (8) through bolts, the output end of the telescopic rod (10) penetrates through the water distribution plate (8) and extends to the left side of the water distribution plate, a touch block (11) is welded on the surface of the telescopic rod (10), an extrusion plate (12) matched with the containing groove (9) is lapped on the left side of the touch block (11), a sponge gasket (13) is movably connected to the left side of the extrusion plate (12), a rubber ball (14) is inlaid on the bottom side of the sponge gasket (13), the sponge gasket (13) is inserted on the surface of the output end of the, the left end of the sponge gasket (13) is movably connected with the right side of the positioning plate (15);

the bottom surface of the telescopic groove (7) is provided with a conical surface groove (16) communicated with the telescopic groove, and the bottom of the inner wall of the conical surface groove (16) is inserted with an oil outlet pipe (17) communicated with the conical surface groove.

2. The domestic sewage treatment apparatus according to claim 1, wherein: an aeration pipe (18) is embedded in the bottom surface of the inner wall of the inclined plane groove (2), and the length of the aeration pipe (18) is smaller than that of the bottom surface of the inner wall of the inclined plane groove (2).

3. The domestic sewage treatment apparatus according to claim 1, wherein: the horizontal height of the silt discharging pipe is lower than that of the water outlet pipe (3), and a layer of metal filter screen covers the pipe orifice of the top end of the water outlet pipe (3).

4. The domestic sewage treatment apparatus according to claim 1, wherein: the telescopic groove (7) is a rectangular groove with the top surface flush with the top surface of the sedimentation tank (1), and the width of the positive section of the telescopic groove (7) is larger than the thickness of the wave-shaped sponge gasket (13) after the folding is finished.

5. The domestic sewage treatment apparatus according to claim 1, wherein: the size of the extrusion plate (12) and the size of the positioning plate (15) are equal to the size of the lateral section of the accommodating groove (9), and the inner diameter of the positioning plate (15) is smaller than the length of the contact block (11).

6. The domestic sewage treatment apparatus according to claim 1, wherein: the rubber ball (14) is of a hollow structure, through holes are formed in the surface of the rubber ball (14), and silica gel particles are filled in the rubber ball (14).