CN212864259U

CN212864259U - Submerged floating type unpowered decanter

Info

Publication number: CN212864259U
Application number: CN202021128876.1U
Authority: CN
Inventors: 路乐敏
Original assignee: Jiangsu Linge Environmental Engineering Group Co ltd
Current assignee: Jiangsu Linge Environmental Engineering Group Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-04-02
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a submerged floating unpowered decanter, which comprises a water pool, wherein the right side wall of the water pool is provided with a water outlet pipe extending into the water pool, the left end of the water outlet pipe is connected with a hose, the right end of the water outlet pipe is respectively provided with a water inlet electric valve and a water discharge electric valve, the left end of the hose is connected with a water inlet cylinder, the water inlet cylinder is connected with a buoy integrally formed with the water inlet cylinder, the water inlet cylinder is also provided with a water inlet and a gas discharge pipe, and the water pool is also internally provided with a lifting support positioned below the water inlet cylinder; still including installing the PLC controller in the pond right side wall outside, PLC controller electric connection is in water intake motorised valve and drainage motorised valve. The utility model isolates the water inlet from the water body by utilizing buoyancy when the water decanting is finished, thereby solving the defect that the initial effluent of the unpowered water decanting device contains mud; the pool is free of any power equipment and other corrosion-prone accessories, and is suitable for closed and corrosion-prone places.

Description

Submerged floating type unpowered decanter

Technical Field

The utility model relates to the technical field of decanter, in particular to a submerged floating unpowered decanter.

Background

The sewage treatment aerobic CASS pool and SBR pool process has various water decanters, and the traditional water decanter is mostly in a mechanical power type and is not suitable for corrosive gas environments (such as a closed aerobic pool). The common unpowered decanter in the domestic market has the problem that the discharged water quality is influenced by the sludge in the initial stage of the discharged water. Therefore, a submerged floating unpowered decanter is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a submerged floating unpowered decanter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dive unpowered decanter of floating, includes the pond, the right side wall in pond is equipped with the outlet pipe that stretches into in the pond, the left end of outlet pipe is connected with the hose, be equipped with into water motorised valve and drainage motorised valve on the right-hand member of outlet pipe respectively, the left end of hose is connected with into water section of thick bamboo, it is connected with rather than integrated into one piece's flotation pontoon to intake on the section of thick bamboo, it still is equipped with water inlet and blast pipe to intake, still be equipped with the lifting support who is located into water section of thick bamboo below in the pond.

Preferably, the outside of hose still is equipped with the bracket, still be equipped with the fixed bolster that the cover set up in a plurality of groups equidistance in the hose outside in the bracket, the bracket divide into about two sections.

Preferably, the right end of the bracket at the right section is connected to the left end of the water outlet pipe, and the right end of the bracket at the left section is movably connected to the left end of the bracket at the right section through a pin shaft.

Preferably, still including installing the PLC controller in the pond right side wall outside, PLC controller electric connection is in water intaking motorised valve and drainage motorised valve.

Compared with the prior art, the beneficial effects of the utility model are that: the traditional unpowered decanter cannot isolate muddy water, and sludge enters the water inlet cylinder in the aeration process, so that sludge is discharged at the beginning stage of decanting, and the effluent quality exceeds the standard. The utility model isolates the water inlet from the water body by utilizing buoyancy when the water decanting is finished, thereby solving the defect that the initial effluent of the unpowered water decanting device contains mud; only two water inlet electric valves and two water discharge electric valves which are arranged outside the pool are used as equipment power, no power equipment or other corrosion-prone accessories are arranged in the pool, and the pool is suitable for closed and corrosion-prone places; the whole decanting process is controlled by a PLC controller, and the operation is convenient; the decanting height is adjusted by an adjustable lifting bracket according to the process requirement.

Drawings

Fig. 1 is a schematic side view of the floating state of the present invention;

fig. 2 is a schematic side view of the sinking state of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. an exhaust pipe; 2. a float bowl; 3. a water inlet; 4. a water inlet cylinder; 5. a hose; 6. fixing a bracket; 7. a bracket; 8. a lifting support; 9. a water outlet pipe; 10. a water inlet electric valve; 11. a water discharge electric valve; 12. a PLC controller.

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: the utility model provides a dive unpowered decanter, includes pond 13, the right side wall in pond 13 is equipped with the outlet pipe 9 that stretches into in the pond 13, the left end of outlet pipe 9 is connected with hose 5, be equipped with into motorised valve 10 and drainage motorised valve 11 on the right-hand member of outlet pipe 9 respectively, the left end of hose 5 is connected with into water section of thick bamboo 4, be connected with on the section of thick bamboo 4 of intaking rather than integrated into one piece's flotation pontoon 2, still be equipped with water inlet 3 and blast pipe 1 on the section of thick bamboo 4 of intaking, still be equipped with lifting support 8 that is located into water section of thick bamboo 4 below in the pond 13.

Specifically, the outside of hose 5 still is equipped with bracket 7, still be equipped with the fixed bolster 6 that the cover set up in a plurality of groups equidistance in the hose 5 outside in bracket 7, bracket 7 divide into about two sections.

Specifically, the right end of the bracket 7 is connected to the left end of the water outlet pipe 9, and the right end of the bracket 7 is movably connected to the left end of the bracket 7 through a pin shaft.

Specifically, the system further comprises a PLC (programmable logic controller) 12 installed on the outer side of the right side wall of the water pool 13, wherein the PLC 12 is electrically connected to the water inlet electric valve 10 and the water discharge electric valve 11.

Specifically, when the water decanter is used, in a standby state, the whole water decanter floats on the water surface by utilizing buoyancy, when water decanting is started, the PLC 12 controls the water inlet electric valve 10 to be opened, return water with pressure is injected into the water inlet cylinder 4 through the water outlet pipe 9, so that the floating cylinder 2 is submerged in water, the PLC 12 automatically closes the water inlet electric valve 10, the water drainage electric valve 11 is opened, and the water decanting process is started;

in the process of decanting water, the liquid level begins to drop in the process of continuous water feeding and draining of the water inlet cylinder 4. The buoy 2 and the integrated water inlet cylinder 4 also continuously descend along with the liquid level of the water tank 13 until the lowest water level of the water to be decanted is reached, the water decanter stops descending after the bottom of the water decanter touches the adjustable lifting support 8, after the water inflow in the water inlet cylinder 4 is reduced, the buoyancy can quickly support the water inlet cylinder 4 out of the liquid level, the water inlet 3 is exposed above the water surface, the effect of isolating muddy water is achieved, and the water decanting process is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A submerged floating unpowered decanter comprises a water pool (13), and is characterized in that: the right side wall in pond (13) is equipped with outlet pipe (9) that stretch into in pond (13), the left end of outlet pipe (9) is connected with hose (5), be equipped with intake motorised valve (10) and drainage motorised valve (11) on the right-hand member of outlet pipe (9) respectively, the left end of hose (5) is connected with into water section of thick bamboo (4), be connected with on intaking section of thick bamboo (4) with its integrated into one piece's flotation pontoon (2), it still is equipped with water inlet (3) and blast pipe (1) on intaking section of thick bamboo (4), still be equipped with in pond (13) and be located into water lifting support (8) of section of thick bamboo (4) below.

2. The submerged unpowered decanter of claim 1, further comprising: the outside of hose (5) still is equipped with bracket (7), still be equipped with fixed bolster (6) that a plurality of groups equidistance in the hose (5) outside set up in bracket (7), bracket (7) divide into about two sections.

3. The submerged unpowered decanter of claim 2, further comprising: the right end of the bracket (7) is connected to the left end of the water outlet pipe (9), and the right end of the bracket (7) is movably connected to the left end of the bracket (7) through a pin shaft.

4. The submerged unpowered decanter of claim 1, further comprising: the water supply device is characterized by further comprising a PLC (programmable logic controller) (12) installed on the outer side of the right side wall of the water pool (13), wherein the PLC (12) is electrically connected to the water inlet electric valve (10) and the water discharge electric valve (11).