CN221370831U

CN221370831U - Floating sewage treatment is with decanting ware

Info

Publication number: CN221370831U
Application number: CN202322668378.6U
Authority: CN
Inventors: 陈德安
Original assignee: Guangdong Jiangong Environmental Protection Stock Co ltd
Current assignee: Guangdong Jiangong Environmental Protection Stock Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-07-19
Anticipated expiration: 2033-10-07

Abstract

The utility model relates to a floating type decanter for sewage treatment, which aims at solving the technical problem that the current decanter is inconvenient to operate due to the fact that a tool is used for unscrewing and disassembling corresponding bolts when a pontoon is replaced, and comprises a drain pipe, a water outlet pipe and an electric push rod body, wherein the water outlet end of the drain pipe is in rotary connection with the water inlet end of the water outlet pipe through a shaft bracket, the extending end of the electric push rod body is in rotary connection with the drain pipe through a shaft sleeve bracket, and the water inlet end of the drain pipe is rotationally provided with a water collecting tank, and further comprises the pontoon and a limiting structure; the two ends of the pontoon are respectively connected with the two ends of the water collecting tank through a connecting structure; wherein the connecting structure positioning part is in abutting fit with the end part of the pontoon; the two limiting structures are respectively arranged at the tops of the two ends of the water collecting tank, and the floating pontoon is positioned or loosened in a pulling mode, so that the floating pontoon positioning device has the advantages of being simple in operation and capable of quickly replacing and installing the floating pontoon.

Description

Floating sewage treatment is with decanting ware

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a floating type sewage treatment decanter.

Background

The decanter is a device for regularly discharging clear water adopted by the SBR technology, has the function of decanting the clear water from the surface of a static pool without stirring sediment and ensuring the quality of effluent water, and is suitable for the technological processes of CASS, CAST, ICEAS, DAT-IAT method and the like of the SBR technology to treat urban sewage and industrial wastewater.

The water collecting tank floats on the water surface through the pontoon, and clear water on the surface is pumped away from the water collecting tank by the pontoon, but compared with other structures, the pontoon has higher replacement frequency, and the existing decanter uses tools to unscrew and detach corresponding bolts when replacing the pontoon, so that the operation is not convenient enough.

In view of this, we propose a decanter for floating sewage treatment.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a floating type sewage treatment decanter so as to solve the technical problem that the current decanter is inconvenient to operate due to the fact that a tool is used for unscrewing and disassembling corresponding bolts when a pontoon is replaced.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the floating type sewage treatment decanter comprises a drain pipe, a water outlet pipe and an electric push rod body, wherein the water outlet end of the drain pipe is rotatably connected with the water inlet end of the water outlet pipe through a shaft bracket, the extending end of the electric push rod body is rotatably connected with the drain pipe through a shaft sleeve frame, the water inlet end of the drain pipe is rotatably provided with a water collecting tank, and the floating type sewage treatment decanter further comprises a pontoon and a limiting structure;

The two ends of the pontoon are respectively connected with the two ends of the water collecting tank through a connecting structure; wherein the connecting structure positioning part is in abutting fit with the end part of the pontoon; two limit structures are respectively arranged at the tops of two ends of the water collecting tank.

Preferably, the connecting structure comprises a connecting rod, a round block, a positioning block, a pulling plate and a spring A;

The two connecting rods are symmetrically arranged on the end wall of the water collecting tank in a penetrating way; the round block is fixedly arranged at the inner ends of the two connecting rods; the positioning block is fixedly arranged on the inner side of the round block; wherein the positioning block is matched with a positioning hole formed in the end part of the pontoon in an inserting way; the pulling plates are fixedly arranged at the outer ends of the two connecting rods; the spring A is sleeved on the connecting rod between the pulling plate and the outer side of the end wall of the water collecting tank.

Preferably, the positioning block is square, and the positioning block is matched with the positioning hole.

Preferably, the bottom of the round block is fixedly provided with an L-shaped plate, and the horizontal section of the L-shaped plate is matched with a clamping groove formed in the outer wall of the end part of the pontoon in a clamping way.

Preferably, the limiting structure comprises a fixed plate, a movable block, a transverse block and a spring B;

the fixed plate is fixedly arranged at the top of the end wall of the water collecting tank; the movable block is arranged on the fixed plate in a penetrating way; the bottom end of the movable block corresponds to the round block outer ring, and is not contacted with the connecting rod; the transverse block is fixedly arranged at the top end of the movable block; two springs B are symmetrically arranged between the transverse block and the fixed plate.

Preferably, the inner side of the bottom of the movable block is provided with an inclined plane.

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

1. According to the utility model, the connecting rod, the round block, the positioning block, the pulling plate and the spring A are arranged, so that the pontoon is positioned or loosened in a pulling mode, the operation is simple, the pontoon can be quickly replaced and installed, and the problem that the operation is not convenient enough due to the fact that a tool is used for unscrewing and disassembling the corresponding bolt when the pontoon is replaced by the decanter is solved.

2. The utility model has the advantages that the pontoon can be supported when being installed or disassembled by arranging the L-shaped plate and the clamping groove, the pontoon is kept stable when being installed or disassembled, and the operation is convenient.

3. The utility model has the advantages that the round blocks after being pulled out are positioned by arranging the fixed plate, the movable block, the transverse block and the spring B, so that the round blocks are kept in a pulled-out state, and the pontoon is convenient to take out or place.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of a buoy connection structure of the present utility model;

FIG. 3 is a schematic diagram of a connection structure according to the present utility model;

FIG. 4 is a schematic view of a pontoon structure according to the utility model;

FIG. 5 is a schematic view of a limiting structure of the present utility model;

in the figure: 1. a shaft bracket; 2. a drain pipe; 3. a water outlet pipe; 4. a water collection tank; 5. a shaft sleeve frame; 6. an electric push rod body; 7. a pontoon; 8. A connection structure; 9. A limit structure;

701. positioning holes; 702. A clamping groove;

801. A connecting rod; 802. round blocks; 803. a positioning block; 804. an L-shaped plate; 805. pulling the plate; 806. a spring A;

901. a fixing plate; 902. a movable block; 903. a transverse block; 904. and a spring B.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

Example 1: the floating type decanter for sewage treatment comprises a drain pipe 2, a drain pipe 3, an electric push rod body 6, a pontoon 7 and a limiting structure 9, wherein the water outlet end of the drain pipe 2 is in rotary connection with the water inlet end of the drain pipe 3 through a shaft bracket 1, the extending end of the electric push rod body 6 is in rotary connection with the drain pipe 2 through a shaft sleeve bracket 5, and the water inlet end of the drain pipe 2 is provided with a water collecting tank 4 in rotary manner; the two ends of the pontoon 7 are respectively connected with the two ends of the water collecting tank 4 through a connecting structure 8; wherein, the positioning part of the connecting structure 8 is in abutting fit with the end part of the pontoon 7; two limit structures 9 are respectively arranged at the tops of two ends of the water collecting tank 4. The connecting structure 8 comprises a connecting rod 801, a round block 802, a positioning block 803, a pulling plate 805 and a spring A806; the two connecting rods 801 are symmetrically arranged on the end wall of the water collecting tank 4 in a penetrating way; the round block 802 is fixedly arranged at the inner ends of the two connecting rods 801; the positioning block 803 is fixedly arranged on the inner side of the round block 802; wherein, the positioning block 803 is matched with a positioning hole 701 arranged at the end part of the pontoon 7 in an inserting way; the pulling plates 805 are fixedly arranged at the outer ends of the two connecting rods 801; the spring A806 is sleeved on the connecting rod 801 between the pulling plate 805 and the outer side of the end wall of the water collecting tank 4, two ends of the spring A806 are fixedly connected with the pulling plate 805 and the outer side of the end wall of the water collecting tank 4 respectively, and the elastic coefficient of the spring A806 is selected and used by a person skilled in the art according to actual conditions. According to the utility model, the connecting rod 801, the round block 802, the positioning block 803, the pulling plate 805 and the spring A806 are arranged, so that the floating pontoon 7 is positioned or loosened in a pulling mode, the operation is simple, the floating pontoon 7 can be quickly replaced and installed, and the problem that the operation is not convenient enough due to the fact that a tool is used for unscrewing and disassembling the corresponding bolt when the floating pontoon 7 is replaced in the decanter is solved.

Further, the positioning block 803 is square, and the positioning block 803 is adapted to the positioning hole 701. The square positioning block 803 is inserted into the square positioning hole 701 so that the pontoon 7 is kept stable.

Still further, an L-shaped plate 804 is fixedly arranged at the bottom of the circular block 802, and the horizontal section of the L-shaped plate 804 is in clamping fit with a clamping groove 702 formed on the outer wall of the end part of the pontoon 7. The utility model has the advantages of supporting the pontoon 7 when installing or dismantling the pontoon 7, keeping the pontoon 7 stable when installing or dismantling the pontoon 7 and being convenient for operation by arranging the L-shaped plate 804 and the clamping groove 702.

It should be noted that the limit structure 9 includes a fixed plate 901, a movable block 902, a lateral block 903 and a spring B904; the fixing plate 901 is fixedly arranged at the top of the end wall of the water collecting tank 4; the movable block 902 is arranged on the fixed plate 901 in a penetrating way; wherein, the bottom end of the movable block 902 corresponds to the outer ring of the round block 802, and the bottom end of the movable block 902 is not contacted with the connecting rod 801; the transverse block 903 is fixedly arranged at the top end of the movable block 902; two springs B904 are symmetrically arranged between the transverse block 903 and the fixed plate 901, two ends of each spring B904 are respectively fixedly connected with the transverse block 903 and the fixed plate 901, and the elastic coefficient of each spring B904 is selected by a person skilled in the art according to actual conditions. The utility model has the advantages that the round block 802 after being pulled out is positioned by arranging the fixed plate 901, the movable block 902, the transverse block 903 and the spring B904, so that the round block 802 is kept in a pulled-out state, and the pontoon 7 is convenient to take out or place.

Notably, the inner side of the bottom of the movable block 902 is provided with a slope, and when the round block 802 is pulled out, the round block 802 contacts with the slope to push the movable block 902 upwards, so that the operation is simplified.

Working principle: when the device is used for replacing the pontoon 7, the pulling plate 805 is pulled outwards, the connecting rod 801 moves outwards along with the pulling plate, the round block 802 and the positioning block 803 are driven to move outwards, the spring A806 stretches until the positioning block 803 leaves the positioning hole 701, the pulling plate 805 is continuously moved outwards, the round block 802 contacts the inclined plane at the inner side of the bottom of the movable block 902, then the movable block 902 is pushed upwards, the transverse block 903 moves upwards, the spring B904 stretches, and after the round block 802 passes over the movable block 902, the transverse block 903 drives the movable block 902 to move downwards under the action of the spring B904, and the outer side of the bottom of the movable block 902 blocks the round block 802; the horizontal section of the L-shaped plate 804 moves outwards along the clamping groove 702, but the horizontal section part of the L-shaped plate 804 is left in the clamping groove 702 to support the pontoon 7, the pontoon 7 is taken out and a new pontoon 7 is installed, the horizontal section part of the L-shaped plate 804 is clamped with the clamping groove 702, then the transverse block 903 is pulled upwards, the movable block 902 moves upwards until the bottom of the movable block 902 no longer blocks the circular block 802, under the action of the spring A806, the pulling plate 805 drives the connecting rod 801 to move inwards, the circular block 802 moves inwards along with the circular block until the positioning block 803 is inserted into the positioning hole 701, and the new pontoon 7 is positioned.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims

1. The utility model provides a floating sewage treatment is with decanter, includes drain pipe (2), outlet pipe (3) and electric putter body (6), drain pipe (2) play water end with go into through axle support (1) rotation between the water end of outlet pipe (3), electric putter body (6) extend the end with connect through axle sleeve frame (5) rotation between drain pipe (2), drain pipe (2) are intake the end and are equipped with water catch bowl (4), its characterized in that still includes:

The two ends of the pontoon (7) are respectively connected with the two ends of the water collecting tank (4) through a connecting structure (8);

Wherein, the positioning part of the connecting structure (8) is in abutting fit with the end part of the pontoon (7);

And the two limiting structures (9) are respectively arranged at the tops of two ends of the water collecting tank (4).

2. A decanter for floating sewage treatment according to claim 1, wherein said connection structure (8) comprises:

The two connecting rods (801) are symmetrically arranged on the end wall of the water collecting tank (4) in a penetrating way;

The round block (802) is fixedly arranged at the inner ends of the two connecting rods (801);

The positioning block (803) is fixedly arranged on the inner side of the round block (802);

Wherein the positioning block (803) is in insertion fit with a positioning hole (701) formed in the end part of the pontoon (7);

the pulling plates (805) are fixedly arranged at the outer ends of the two connecting rods (801);

And the spring A (806) is sleeved on the connecting rod (801) between the pulling plate (805) and the outer side of the end wall of the water collecting tank (4).

3. The floating type decanter for sewage treatment according to claim 2, wherein the positioning block (803) is provided in a square shape, and the positioning block (803) is adapted to the positioning hole (701).

4. The floating sewage treatment decanter according to claim 2, wherein an L-shaped plate (804) is fixedly arranged at the bottom of the round block (802), and the horizontal section of the L-shaped plate (804) is in clamping fit with a clamping groove (702) formed in the outer wall of the end part of the pontoon (7).

5. A decanter for floating sewage treatment according to claim 2, wherein the limit structure (9) comprises:

The fixing plate (901) is fixedly arranged at the top of the end wall of the water collecting tank (4);

the movable block (902) is arranged on the fixed plate (901) in a penetrating way;

Wherein the bottom end of the movable block (902) corresponds to the outer ring of the round block (802), and the bottom end of the movable block (902) is not contacted with the connecting rod (801);

the transverse block (903) is fixedly arranged at the top end of the movable block (902);

Two springs B (904) are symmetrically arranged between the lateral block (903) and the fixing plate (901).

6. The floating type decanter for sewage treatment according to claim 5, wherein the inner side of the bottom of the movable block (902) is provided with an inclined surface.