CN215085071U

CN215085071U - High density sedimentation tank integration equipment

Info

Publication number: CN215085071U
Application number: CN202120945426.XU
Authority: CN
Inventors: 王伟
Original assignee: Chengdu Maya Environmental Protection Engineering Co ltd
Current assignee: Chengdu Maya Environmental Protection Engineering Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-10
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a high density sedimentation tank integration equipment, include sedimentation reaction vessel, gate mechanism, filtering mechanism and take out from the mechanism, sedimentation reaction tank sets up the first guide way that extends to the right flank by the inner wall, sedimentation reaction tank has first gate through first guide way swing joint, sedimentation reaction tank sets up the second guide way that extends to the left surface by the inner wall, sedimentation reaction tank has the second gate through second guide way swing joint. The utility model discloses, through directly setting up the mixture of flocculating agent in settling reaction tank, saved pipeline equipment, realized bigger degree ground integration, through setting up one-way filter plate, can enough realize the mixture of flocculating agent, can guarantee again that colloidal substance can only the downstream, through the gate that sets up bilateral symmetry, the sewage of control settling basin flows, improves sewage sedimentation efficiency, through setting up high negative pressure pump, to subsiding the colloidal precipitate that gets off and take out in unison, has improved the efficiency of subsiding impurity treatment.

Description

High density sedimentation tank integration equipment

Technical Field

The utility model relates to a settlement equipment technical field especially relates to a high density sedimentation tank integration equipment.

Background

In the sewage treatment process, high density sedimentation is a very important step for reducing suspended solids in water and sealing, and the high density sedimentation tank adopts a sedimentation form with high ascending flow velocity, integrates the functions of coagulation, flocculation, sedimentation and sludge concentration, and performs sludge backflow in the flocculation stage to improve the flocculation sedimentation and the adsorption effect.

The existing high-density sedimentation tank equipment basically has complete functions. For example, a high-density sedimentation tank integrated device with patent number 201921230632.1 is searched on the Chinese patent network. The utility model discloses an adopt pipeline hydraulic coagulation reactor to replace mixed pond, the flocculation basin of traditional high density sedimentation tank steel concrete structure, simplify the structure, reduce engineering cost, further reduce area. The structure can be continuously optimized to reduce the energy consumption during the operation, so that a high-density sedimentation tank integrated device with a novel structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-density sedimentation tank integrated device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-density sedimentation tank integrated device comprises a sedimentation reaction container, a gate mechanism, a filtering mechanism and a pumping-out mechanism, wherein the sedimentation reaction tank is provided with a first guide groove extending from the inner wall to the right side surface, the sedimentation reaction tank is movably connected with a first gate through the first guide groove, the sedimentation reaction tank is provided with a second guide groove extending from the inner wall to the left side surface, and the sedimentation reaction tank is movably connected with a second gate through the second guide groove;

the top of the sedimentation reaction tank is fixedly connected with an electric telescopic rod through a fixed sleeve, the movable end of the electric telescopic rod faces downwards, the lower end of the electric telescopic rod is fixedly connected with a one-way filter plate, and the side face of the movable end of the electric telescopic rod is fixedly connected with a stirring rod;

a first pneumatic telescopic rod is fixedly connected to the upper surface of the sedimentation reaction tank, close to the right side surface, through a first mounting frame, the movable end of the first pneumatic telescopic rod faces downwards and is fixedly connected with a first gate, a second pneumatic telescopic rod is fixedly connected to the upper surface of the sedimentation reaction tank, close to the left side surface, through a second mounting frame, and the movable end of the second pneumatic telescopic rod faces downwards and is fixedly connected with a second gate;

the sedimentation reaction tank is characterized in that a high negative pressure pump is arranged in front of the sedimentation reaction tank, the input end of the high negative pressure pump is communicated with the inner bottom of the sedimentation reaction tank through a suction pipe, and the lower surface of the sedimentation reaction tank is fixedly connected with a base.

As a further description of the above technical solution:

and a flocculating agent adding port and a clean water injection end are arranged on the upper surface of the sedimentation reaction tank.

As a further description of the above technical solution:

and a transparent observation window is arranged on the rear side surface of the sedimentation reaction tank.

As a further description of the above technical solution:

and a control panel is arranged on the front side surface of the sedimentation reaction tank.

As a further description of the above technical solution:

the one-way filter plate allows only floes above it to pass through.

As a further description of the above technical solution:

the first gate is arranged as a sewage inlet.

As a further description of the above technical solution:

the second gate is set as a sewage discharge port.

As a further description of the above technical solution:

and an electric control valve is arranged at the joint of the suction pipe and the sedimentation reaction tank.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the high-density sedimentation tank integrated equipment directly arranges the mixture of the flocculating agent in the sedimentation reaction tank, thereby omitting pipeline equipment and realizing integration to a greater extent.

2. Compared with the prior art, this high density sedimentation tank integration equipment through setting up one-way filter plate, can enough realize the mixture of flocculating agent, can guarantee again that colloidal substance can only move downwards.

3. Compared with the prior art, this high density sedimentation tank integration equipment through the gate that sets up bilateral symmetry, controls the sewage flow of sedimentation tank, improves sewage sedimentation efficiency.

4. Compared with the prior art, this high density sedimentation tank integration equipment through setting up high negative pressure pump, is unified to being taken out from the colloidal precipitate that subsides down, has improved the efficiency of subsiding impurity treatment.

Drawings

Fig. 1 is a first view of the overall structure of a high-density sedimentation tank integrated device provided by the utility model;

fig. 2 is a second view of the overall structure of the high-density sedimentation tank integrated equipment provided by the utility model;

fig. 3 is a front view of an integrated high-density sedimentation tank apparatus provided by the present invention;

fig. 4 is a sectional view taken along the line a-a in fig. 3 of the high-density sedimentation tank integrated apparatus according to the present invention;

fig. 5 is a rear view of the high-density sedimentation tank integrated device provided by the utility model.

Illustration of the drawings:

1. a sedimentation reaction tank; 2. a control panel; 3. a flocculant addition port; 4. a first gate; 5. a first guide groove; 6. a second gate; 7. a second guide groove; 8. a base; 9. a suction tube; 10. a high negative pressure pump; 11. a first mounting bracket; 12. a second mounting bracket; 13. a first pneumatic telescopic rod; 14. a second pneumatic telescopic rod; 15. fixing a sleeve; 16. an electric telescopic rod; 17. a stirring rod; 18. a one-way filter plate; 19. a clean water injection end; 20. a transparent viewing window.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a pair of high density sedimentation tank integration equipment: including the sedimentation reaction vessel, gate mechanism, filtering mechanism and take out from the mechanism, as the main mechanism that constitutes whole subside integration equipment, sedimentation reaction tank 1 sets up the first guide way 5 that extends to the right flank by the inner wall, sedimentation reaction tank 1 has first gate 4 through 5 swing joint of first guide way, first gate 4 sets up to the sewage inlet port, be used for controlling sewage and get into sedimentation reaction tank 1, sedimentation reaction tank 1 sets up the second guide way 7 that extends to the left flank by the inner wall, sedimentation reaction tank 1 has second gate 6 through 7 swing joint of second guide way, second gate 6 sets up to the sewage discharge port, be used for controlling the sewage discharge sedimentation reaction tank 1 that subsides the completion.

The top of the sedimentation reaction tank 1 is fixedly connected with an electric telescopic handle 16 through a fixed sleeve 15, and is used for driving a one-way filter plate 18 to slowly move up and down in the sedimentation reaction tank 1 to realize stirring of a flocculating agent and filtering of a sediment, the movable end of the electric telescopic handle 16 faces downwards and is fixedly connected with the one-way filter plate 18 at the lower end, the one-way filter plate 18 only allows flocculates above the one-way filter plate to pass through, stirring and mixing of the flocculating agent can be guaranteed, the sediment can be controlled to only transfer downwards, and a stirring rod 17 is fixedly connected to the side face of the movable end of the electric telescopic handle 16 and serves as an auxiliary component for mixing the flocculating agent and sewage.

Subside reaction tank 1's upper surface and be close to the right flank through the first pneumatic telescopic link 13 of 11 fixedly connected with of first mounting bracket, the expansion end of first pneumatic telescopic link 13 down and with 4 fixed connection of first gate, subside reaction tank 1's upper surface and be close to the left flank through the pneumatic telescopic link 14 of second mounting bracket 12 fixedly connected with second, the expansion end of the pneumatic telescopic link 14 of second down and with 6 fixed connection of second gate for provide the power that the up-and-down motion was opened and was closed for the gate.

The place ahead of subsidence reaction tank 1 is provided with high negative pressure pump 10, the input of high negative pressure pump 10 passes through suction tube 9 and the interior bottom intercommunication of subsidence reaction tank 1 for take out and discharge the colloidal sediment that accumulates in the subsidence reaction tank 1, the junction of suction tube 9 and subsidence reaction tank 1 is provided with electric control valve, be used for controlling the connected state of subsidence reaction tank 1 and high negative pressure pump 10, the lower fixed surface of subsidence reaction tank 1 is connected with base 8, be used for fixed whole integration equipment.

The upper surface of the sedimentation reaction tank 1 is provided with a flocculating agent adding port 3 and a cleaning water injection end 19, and the flocculating agent adding port and the cleaning water injection end are used for cleaning the sedimentation reaction tank 1 after being used for a period of time, the rear side surface of the sedimentation reaction tank 1 is provided with a transparent observation window 20, so that the inside sewage treatment process can be observed conveniently from the outside, and the front side surface of the sedimentation reaction tank 1 is provided with a control panel 2 for inputting control parameters and adjusting working procedures.

The working principle is as follows: when the device works, the first gate 4 is preferentially opened under the driving of the first pneumatic telescopic rod 13, sewage naturally flows into the sedimentation reaction tank 1 through the first guide groove 5, after the liquid level height reaches a proper value, the first gate 4 is closed, a flocculating agent is added into the sewage in the sedimentation reaction tank 1 through the flocculating agent adding port 3, then the electric telescopic rod 16 is started to drive the one-way filter plate 18 to slowly move up and down in the sedimentation reaction tank 1, so that the flocculating agent and the sewage are quickly mixed, impurities in the sewage are quickly gathered to form colloid under the action of the flocculating agent, the colloidal flocculate is gradually settled to the bottom of the sedimentation reaction tank 1 under the repeated filtering and screening action of the one-way filter plate 18, and when the water quality reaches a proper standard through the transparent observation window 20, the electric telescopic rod 16 drives the one-way filter plate 18 to descend to the lowest position, so that the edge of the one-way filter plate 18 is matched with the bulge at the lower end edge of the sedimentation reaction tank 1, and then a second pneumatic telescopic rod 14 opens a second gate 6, the settled sewage can be discharged, and finally, a high negative pressure pump 10 is started to pump the colloidal sediment at the bottom of the settlement reaction tank 1 out of the settlement reaction tank 1 in a high-pressure mode after the sewage is completely discharged, so that a round of high-density settlement task can be completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high density sedimentation tank integration equipment, includes subsides reaction vessel, gate mechanism, filtering mechanism and takes out from the mechanism, its characterized in that: the sedimentation reaction tank (1) is provided with a first guide groove (5) extending from the inner wall to the right side surface, the sedimentation reaction tank (1) is movably connected with a first gate (4) through the first guide groove (5), the sedimentation reaction tank (1) is provided with a second guide groove (7) extending from the inner wall to the left side surface, and the sedimentation reaction tank (1) is movably connected with a second gate (6) through the second guide groove (7);

the top of the sedimentation reaction tank (1) is fixedly connected with an electric telescopic rod (16) through a fixed sleeve (15), the movable end of the electric telescopic rod (16) faces downwards, the lower end of the electric telescopic rod is fixedly connected with a one-way filter plate (18), and the side surface of the movable end of the electric telescopic rod (16) is fixedly connected with a stirring rod (17);

the upper surface of the sedimentation reaction tank (1) and the position close to the right side surface are fixedly connected with a first pneumatic telescopic rod (13) through a first mounting frame (11), the movable end of the first pneumatic telescopic rod (13) faces downwards and is fixedly connected with a first gate (4), the upper surface of the sedimentation reaction tank (1) and the position close to the left side surface are fixedly connected with a second pneumatic telescopic rod (14) through a second mounting frame (12), and the movable end of the second pneumatic telescopic rod (14) faces downwards and is fixedly connected with a second gate (6);

the front of the sedimentation reaction tank (1) is provided with a high negative pressure pump (10), the input end of the high negative pressure pump (10) is communicated with the inner bottom of the sedimentation reaction tank (1) through a suction pipe (9), and the lower surface of the sedimentation reaction tank (1) is fixedly connected with a base (8).

2. The integrated high-density sedimentation tank device according to claim 1, wherein: the upper surface of the sedimentation reaction tank (1) is provided with a flocculating agent adding port (3) and a clean water injection end (19).

3. The integrated high-density sedimentation tank device according to claim 1, wherein: and a transparent observation window (20) is arranged on the rear side surface of the sedimentation reaction tank (1).

4. The integrated high-density sedimentation tank device according to claim 1, wherein: the front side surface of the sedimentation reaction tank (1) is provided with a control panel (2).

5. The integrated high-density sedimentation tank device according to claim 1, wherein: the one-way filter plate (18) allows only floe above it to pass through.

6. The integrated high-density sedimentation tank device according to claim 1, wherein: the first gate (4) is arranged as a sewage inlet.

7. The integrated high-density sedimentation tank device according to claim 1, wherein: the second gate (6) is arranged as a sewage discharge port.

8. The integrated high-density sedimentation tank device according to claim 1, wherein: and an electric control valve is arranged at the joint of the suction pipe (9) and the sedimentation reaction tank (1).