CN217325685U

CN217325685U - Floating ball type rain and sewage separator

Info

Publication number: CN217325685U
Application number: CN202220453248.3U
Authority: CN
Inventors: 刘火生; 周毅文
Original assignee: Kim Anderson Xiamen Co ltd
Current assignee: Kim Anderson Xiamen Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-08-30
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a floater formula rain sewage separator belongs to municipal sewage treatment field, and its technical scheme main points include the base, are equipped with the opening that is used for supplying the sewage pipe tip to insert on the base, and one side vertical fixation of base has the fixed axle, has cup jointed the bearing on the fixed axle, and bearing outside cover is equipped with solid fixed ring, is fixed with a swing arm and No. two swing arms on the solid fixed ring, is the dislocation set between a swing arm and No. two swing arms, and a swing arm is kept away from solid fixed ring's one end and is fixed with and is used for sealing open-ended flashboard, and No. two swing arms are kept away from solid fixed ring's one end and are fixed with the flotation pontoon, the utility model discloses have automatic damming, the high effect of stability.

Description

Floating ball type rain and sewage separator

Technical Field

The utility model belongs to municipal administration sewage treatment field, more specifically say that it relates to a floating ball formula rain and sewage separator.

Background

Municipal and domestic sewage is generally conveyed to a sewage treatment plant for treatment through a municipal sewer. General sewage treatment plant will be in operation according to its rated load operation, however when the rainfall, the rainwater can pass through underground piping and join in the municipal inspection well, leads to in the rainwater gets into the sewage pipe, produces excessive sewage volume, and sewage treatment plant can't in time handle.

In order to avoid increasing the load of sewage treatment in a sewage treatment plant, the existing method generally stops the rainwater from mixing into the sewage and conveying the rainwater by temporarily closing a sewage pipe valve manually, but the method is not only troublesome to operate, but also has low response rate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a floating ball formula rain and sewage separator, it has the automatic advantage that dams, stability are high.

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

the utility model provides a floater formula rain and sewage separator, includes the base, be equipped with the opening that is used for supplying the sewer pipe tip to insert on the base, one side vertical fixation of base has the fixed axle, the bearing has been cup jointed on the fixed axle, bearing outside cover is equipped with solid fixed ring, gu be fixed with a swing arm and No. two swing arms on the fixed ring, be the dislocation set between a swing arm and No. two swing arms, the one end that solid fixed ring was kept away from to a swing arm is fixed with and is used for sealing the open-ended flashboard, the one end that solid fixed ring was kept away from to No. two swing arms is fixed with the flotation pontoon.

Through adopting above-mentioned technical scheme, install the separator inside the inspection shaft to with the tip of sewage pipe and the opening intercommunication of base, when raining, pile up the rainwater in the inspection shaft, the flotation pontoon can float this moment, and No. two swing arms drive solid fixed ring rotatory, thereby it is rotatory to drive swing arm and flashboard, when the flotation pontoon floats to a take the altitude, the flashboard seals the opening completely, thereby realizes the closure of sewage pipe, and the time-out rainwater is sneaked into and is carried in the sewage. When the rain stops, rainwater in the well can be discharged from the rainwater pipe, the buoy can descend, so that the flashboard and the opening are separated, and sewage can be conveyed continuously.

The utility model discloses further set up to: the fixed ring comprises a ring sleeve and a mounting ring plate located on the outer side of the ring sleeve, and the first swing arm and the second swing arm are fixed on two sides of the mounting ring plate respectively.

Through adopting above-mentioned technical scheme, the installation ring board can provide bigger installation space for the installation that a swing arm and No. two swing arms can be more firm is fixed on solid fixed ring.

The utility model discloses further set up to: one side that solid fixed ring is close to the base extends towards the fixed axle direction and is provided with spacing portion, one side and the bearing lateral wall laminating of spacing portion.

By adopting the technical scheme, the limiting part is fixed with the fixing ring and is contacted with the limiting part, so that on one hand, the fixing ring can be prevented from horizontally sliding on the bearing, the flashboard is prevented from generating a space with the opening, and the sealing effect of the flashboard is ensured; on the other hand, the friction stress point between the balance fixing ring and the bearing can be ensured, and the problem of uneven stress at two ends of the bearing is reduced.

The utility model discloses further set up to: and a bearing cover for protecting the bearing is arranged on one side of the fixed shaft, which is far away from the base, and the bearing cover is fixed with the ring sleeve.

Through adopting above-mentioned technical scheme, the bearing cap can play the effect of protection bearing, avoids debris to get into the problem that causes the card pause in the bearing.

The utility model discloses further set up to: and a nut in threaded connection with the fixed shaft is arranged at one end, far away from the base, of the bearing.

Through adopting above-mentioned technical scheme, the nut can be with the bearing lock on the fixed axle, avoids the bearing to take place to slide the dislocation on the fixed axle, and then guarantees the sealed effect of flashboard.

The utility model discloses further set up to: two limiting parts for limiting the stroke of the first swing arm are protruded on the base; when the first swing arm moves to be in contact with one limiting piece, the opening is closed by the gate plate; when the first swing arm moves to be in contact with the other limiting piece, the gate plate is separated from the opening.

By adopting the technical scheme, when the first swing arm moves to be in contact with one limiting piece, the opening is closed by the gate plate; when a swing arm moves to contact with another limiting part, the flashboard is separated from the opening, and the stability of opening and closing the opening is guaranteed.

To sum up, the utility model has the advantages of it is following:

1. through setting up the fixed axle, swing arm and No. two swing arms, flashboard and flotation pontoon on the swing arm install the separator inside the inspection shaft to with the tip of sewage pipe and the opening intercommunication of base, when raining, pile up the rainwater in the inspection shaft, the flotation pontoon can float this moment, No. two swing arms drive solid fixed ring rotatory, thereby it is rotatory to drive swing arm and flashboard, when the flotation pontoon floats to a take the altitude, the opening is sealed completely to the flashboard, thereby realize the closure of sewage pipe, the interior transport of sewage is sneaked into to the rainwater of suspending. When the rain stops, the rainwater in the well can be continuously discharged from the rainwater pipe, the buoy can descend, so that the flashboard and the opening are separated, and the sewage can be continuously conveyed;

2. by arranging the limiting part, the limiting part is fixed with the fixing ring and is in contact with the limiting part, so that on one hand, the fixing ring can be prevented from horizontally sliding on the bearing, the flashboard is prevented from generating a space with the opening, and the sealing effect of the flashboard is ensured; on the other hand, the friction stress point between the balance fixing ring and the bearing can be ensured, and the problem of uneven stress at two ends of the bearing is reduced;

3. by arranging the limiting pieces, when the first swing arm moves to be in contact with one limiting piece, the opening is closed by the gate plate; when a swing arm moves to contact with another limiting part, the flashboard is separated from the opening, and the stability of opening and closing the opening is guaranteed.

Drawings

FIG. 1 is a schematic view illustrating a closed state of the opening in the present embodiment;

FIG. 2 is a schematic view illustrating a state where the opening is opened in the present embodiment;

FIG. 3 is a perspective sectional view of the present embodiment;

fig. 4 is an enlarged schematic view of a portion a of fig. 1.

Reference numerals: 1. a base; 2. an opening; 3. a fixed shaft; 4. a bearing; 401. a first bearing; 402. a second bearing; 5. a fixing ring; 501. sleeving a ring; 502. installing a ring plate; 6. a first swing arm; 7. a second swing arm; 8. a shutter plate; 9. a float bowl; 10. a limiting part; 11. a bearing cap; 12. a nut; 13. a limiting member; 14. a tightening part; 15. a bearing washer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A floating ball type rain and sewage separator, referring to fig. 1 and 2, comprises a base 1, wherein an opening 2 for the end of a sewage pipe to be connected is arranged on the base 1.

Referring to fig. 3 and 4, a fixing shaft 3 is vertically disposed at one side of a base 1, one end of the fixing shaft 3 penetrates through the base 1, nuts (not marked in the figures) and abutting portions 14 integrally formed with the fixing shaft 3 are respectively disposed at two sides of the base 1, the abutting portions 14 abut against the base 1, and the nuts lock the fixing shaft 3 on the base 1.

The bearing 4 is sleeved on the fixed shaft 3, the bearing 4 comprises a first bearing 401 and a second bearing 402 which are coaxially sleeved on the fixed shaft 3 and are arranged at intervals, a bearing gasket 15 sleeved on the fixed shaft 3 is arranged between the first bearing 401 and the second bearing 402, the bearing gasket 15 comprises a first gasket and a second gasket, the first gasket and the second gasket are coaxially sleeved on the fixed shaft 3, and a distance is reserved between the first gasket and the second gasket. One end of the bearing 4, which is far away from the base 1, is provided with a nut 12 in threaded connection with the fixed shaft 3, and the nut 12 can limit the bearing 4 and avoid the horizontal sliding of the bearing 4 on the fixed shaft 3.

Bearing 4 outside cover is equipped with solid fixed ring 5, and solid fixed ring 5 overlaps simultaneously and establishes on the outer wall of bearing one 401, bearing two 402, packing ring two, and solid fixed ring 5 is close to one side of base 1 and extends towards fixed axle 3 direction and is provided with spacing portion 10, and the lateral wall laminating of one side of spacing portion 10 and bearing two 402 avoids solid fixed ring 5 to take place the horizontal slip on bearing 4.

The fixing ring 5 comprises a ring sleeve 501 and a mounting ring plate 502 which is integrally formed on the outer side of the ring sleeve 501, a first swing arm 6 and a second swing arm 7 are fixed on two sides of the fixing ring 5 through screws (not shown in the figure), the first swing arm 6 and the second swing arm 7 are arranged in a staggered mode, the first swing arm 6 and the second swing arm 7 are in a relatively fixed state, and when the first swing arm 6 rotates for a certain angle, the second swing arm 7 can synchronously rotate for the same angle.

The one end that solid fixed ring 5 was kept away from to swing arm 6 is fixed with the flashboard 8 that is used for sealing opening 2, and the one end that solid fixed ring 5 was kept away from to swing arm 7 is fixed with flotation pontoon 9 No. two, and flotation pontoon 9 is inside hollow, can float in aqueous.

Two column-shaped limiting parts 13 for limiting the stroke of the first swing arm 6 protrude from the base 1, and when the first swing arm 6 moves to be in contact with one limiting part 13, the gate plate 8 seals the opening 2. When the swing arm 6 moves to contact with the other stopper 13, the shutter 8 is separated from the opening 2.

When raining, pile up the rainwater in the inspection shaft, flotation pontoon 9 can float this moment, and No. two swing arms 7 drive solid fixed ring 5 rotatory to it is rotatory to drive swing arm 6 and flashboard 8, and when flotation pontoon 9 floated to a take the altitude, flashboard 8 can the totally enclosed opening 2, thereby realizes the closure of sewage pipe, and the transportation in the sewage is sneaked into to the rainwater of suspending. When the rain stops, rainwater in the well can be discharged from a rainwater pipe of the inspection well, the buoy 9 can descend, so that the flashboard 8 is separated from the opening 2, and sewage can be continuously conveyed.

A bearing cover 11 for protecting the bearing 4 is arranged on one side of the fixed shaft 3 away from the base 1, and the bearing cover 11 is fixed with the ring sleeve 501 through bolts.

The utility model discloses a working process and beneficial effect as follows: when raining, pile up the rainwater in the inspection shaft, flotation pontoon 9 can float this moment, and No. two swing arms 7 drive solid fixed ring 5 rotatory to it is rotatory to drive swing arm 6 and flashboard 8, and when flotation pontoon 9 floated to a take the altitude, flashboard 8 can the totally enclosed opening 2, thereby realizes the closure of sewage pipe, and the transportation in the sewage is sneaked into to the rainwater of suspending. When the rain stops, rainwater in the well can be discharged from a rainwater pipe of the inspection well, the buoy 9 can descend, so that the flashboard 8 is separated from the opening 2, and sewage can be continuously conveyed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, any modifications, equivalent replacements, improvements, etc. made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. A floating ball type rain and sewage separator is characterized in that: including base (1), be equipped with opening (2) that are used for supplying the sewage pipe end portion to insert on base (1), one side vertical fixation of base (1) has fixed axle (3), bearing (4) have been cup jointed on fixed axle (3), bearing (4) outside cover is equipped with solid fixed ring (5), gu be fixed with swing arm (6) and No. two swing arms (7) on fixed ring (5), be the dislocation set between swing arm (6) and No. two swing arms (7), the one end that solid fixed ring (5) were kept away from in swing arm (6) is fixed with flashboard (8) that are used for sealing opening (2), the one end that solid fixed ring (5) were kept away from in No. two swing arms (7) is fixed with flotation pontoon (9).

2. A ball float type rain and sewage separator as claimed in claim 1 wherein: the fixing ring (5) comprises a ring sleeve (501) and a mounting ring plate (502) located on the outer side of the ring sleeve (501), and the first swing arm (6) and the second swing arm (7) are fixed on two sides of the mounting ring plate (502) respectively.

3. A ball float type rain and sewage separator as claimed in claim 1 or 2, wherein: one side of the fixing ring (5) close to the base (1) extends towards the fixing shaft (3) and is provided with a limiting part (10), and one side of the limiting part (10) is attached to the side wall of the bearing (4).

4. A floating ball type rain and sewage separator as claimed in claim 2 wherein: one side of the fixed shaft (3) far away from the base (1) is provided with a bearing cover (11) used for protecting the bearing (4), and the bearing cover (11) is fixed with the ring sleeve (501).

5. A ball float type rain and sewage separator as claimed in claim 1 wherein: and a nut (12) in threaded connection with the fixed shaft (3) is arranged at one end of the bearing (4) far away from the base (1).

6. A ball float type rain and sewage separator as claimed in claim 1 wherein: two limit pieces (13) for limiting the stroke of the first swing arm (6) are protruded on the base (1);

when the first swing arm (6) moves to be in contact with one limiting piece (13), the gate plate (8) closes the opening (2); when the first swing arm (6) moves to be in contact with the other limiting piece (13), the gate plate (8) is separated from the opening (2).