CN215975110U - Energy-saving efficient deep cone concentration tank - Google Patents

Abstract

The utility model discloses an energy-saving high-efficiency deep cone concentration tank, which comprises: the top of the mixing device is provided with a driving motor, an output shaft of the driving motor is fixedly arranged with a shaft lever of the stirring blade, the stirring blade is arranged in the cover plate, and the bottom of the cover plate is fixedly arranged with the deep cone; the concentrating tank device is characterized in that a distributing device is fixedly arranged on the upper side inside a deep cone of the concentrating tank device, and a discharging barrel is installed at the bottom of the deep cone. This concentrated pond of high-efficient dark awl of energy-saving, inside flocculating agent and the mixing of coal waste water entered into the blending tank jointly, start driving motor's external switch this moment, driving motor's output shaft drives the stirring leaf and rotates, and the stirring leaf carries out abundant stirring work to the inside flocculating agent of blending tank and coal waste water for the flocculating agent carries out abundant mixed reaction work with coal waste water, the at utmost improves the utility of flocculating agent.

Description

Energy-saving efficient deep cone concentration tank

Technical Field

The utility model relates to the field of water treatment, in particular to an energy-saving efficient deep-cone concentration tank.

Background

In industrial production, coal-containing wastewater of a power plant is derived from coal conveying system flushing water, spray water, rainwater in a coal yard area and the like; meanwhile, the coal-containing wastewater has the characteristics of high suspended matter concentration (up to 5000mg/l), large turbidity, deep chromaticity and the like, and is not suitable for being mixed into an industrial wastewater system for comprehensive treatment; the traditional treatment method of the coal-containing wastewater generally comprises the steps of firstly adopting precipitation and then filtering, adding a chemical agent into a precipitation tank to force suspended matters to be precipitated, and then filtering by a filter tank to achieve the purpose of purifying water; when the coal-containing wastewater is subjected to sedimentation treatment, a sedimentation tank device is required.

The patent of the sedimentation basin device, through search, the patent with publication number CN103785198A discloses a high-efficiency deep cone sludge concentration device, and proposes that' activated sludge with water content of 99.5% of an urban sewage treatment plant is conveyed to a deep cone sedimentation tank feed port 8 by a slurry pump to be mixed with a flocculant conveyed by a deep cone sedimentation tank flocculant feed port 9, then the mixture enters a static mixer 10 to be mixed, and the uniformly mixed sludge enters a sedimentation tank feed cylinder 12. "

When entering the static mixer 10 through the flocculant feeding port 9 of the deep cone settling tank to be mixed with the activated sludge, the flocculant directly enters the interior of the settling tank feeding cylinder 12, so that the contact time between the flocculant and the activated sludge is short, and the treatment effect of the flocculant on the activated sludge is influenced.

In view of the above, the present invention has been made in view of the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving high-efficiency deep cone concentration tank to solve the defects in the background technology.

In order to achieve the above object, an energy-saving high-efficiency deep cone concentration tank is provided, which comprises:

the top of the mixing device is provided with a driving motor, an output shaft of the driving motor is fixedly arranged with a shaft lever of the stirring blade, the stirring blade is arranged in the cover plate, and the bottom of the cover plate is fixedly arranged with the deep cone;

the concentrated pond device, the fixed distributing device that is provided with of the inside upside of the deep cone section of thick bamboo of concentrated pond device, and the bottom of the deep cone section of thick bamboo installs out the feed cylinder, and the overflow pipe is installed to the upper right side of the deep cone section of thick bamboo simultaneously, and the tip of overflow pipe extends to inside the supernatant recovery pond to the play feed cylinder setting of concentrated pond device is directly over the mud recovery pond.

Preferably, the mixing device comprises a driving motor, a cover plate, a stirring blade, a mixing tank, a discharge pipe, a feeding main pipe, a flocculating agent feeding pipe and a sewage inlet pipe, wherein the cover plate and the deep cone are combined together, and the section of the cover plate and the deep cone are arranged in a diamond shape.

Preferably, the inside fixed blending tank that is provided with of apron, and the bottom of blending tank is the setting of bowl shape, and the inside upside of blending tank is arranged in to the stirring leaf simultaneously to the upper right side of blending tank installs the feeding house steward, and the fixed setting of pipe is advanced with sewage to the feeding house steward tip, and sewage advances the top of managing to be the flocculating agent inlet pipe.

Preferably, the concentration tank device comprises a deep cone, a distributing device, a fixing frame and an overflow pipe, and the outer side of the deep cone is uniformly arranged on the upper surface of the sludge recovery tank through a plurality of groups of fixing frames.

Preferably, the distributing device comprises a distributing plate, an overflow cylinder, a liquid outlet pipe, an upper cover, a distributing cavity and an opening, the opening is formed in the top of the upper cover, and the lower end of the discharging pipe is arranged in the opening.

Preferably, the top of the material distribution plate is fixedly arranged with the upper cover, a plurality of groups of overflow cylinders are uniformly and fixedly arranged on the lower surface of the material distribution plate, and the upper ends of the overflow cylinders are arranged in the material distribution cavity.

Preferably, the bottom and the drain pipe of an overflow section of thick bamboo are fixed to be set up, and the section of thick bamboo of drain pipe is the infundibulate setting, and multiunit drain pipe evenly distributed is at the inside upper surface of a dark awl section of thick bamboo simultaneously.

Compared with the prior art, the utility model has the beneficial effects that: inside flocculating agent and coal waste water mix entering into the blending tank jointly, start driving motor's external switch this moment, driving motor's output shaft drives the stirring leaf and rotates, and the stirring leaf carries out abundant stirring work to the inside flocculating agent of blending tank and coal waste water for the flocculating agent carries out abundant mixing reaction work with coal waste water, the at utmost improves the utility of flocculating agent.

Drawings

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

FIG. 2 is a schematic view of a material distribution device according to the present invention;

FIG. 3 is a bottom view of the present invention in the form of FIG. 2;

fig. 4 is a top view of the utility model in the form of fig. 2.

Reference numbers in the figures: 1. a mixing device; 11. a drive motor; 12. a cover plate; 13. stirring blades; 14. a mixing tank; 15. a discharge pipe; 16. a feed header; 17. a flocculating agent feeding pipe; 18. a sewage inlet pipe; 2. a concentration tank device; 21. a deep cone; 22. a material distribution device; 221. a material distribution disc; 222. an overflow cylinder; 223. a liquid outlet pipe; 224. an upper cover; 225. a material distribution cavity; 226. opening a hole; 23. a fixed mount; 24. an overflow pipe; 3. a sludge recovery tank; 4. and a supernatant recovery tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an energy-saving high-efficiency deep cone concentration tank, comprising: a mixing device 1 and a concentration tank device 2;

the top of the mixing device 1 is provided with a driving motor 11, an output shaft of the driving motor 11 is fixedly arranged with a shaft lever of the stirring blade 13, the stirring blade 13 is arranged inside the cover plate 12, and the bottom of the cover plate 12 is fixedly arranged with the deep cone 21;

the inside upside of deep cone 21 of concentrated pond device 2 is fixed and is provided with distributing device 22, and the bottom of deep cone 21 installs out the feed cylinder, and overflow pipe 24 is installed to the upper right side of deep cone 21 simultaneously, and inside overflow pipe 24's tip extended to supreme clear liquid recovery pond 4 to the feed cylinder setting of concentrated pond device 2 is directly over mud recovery pond 3.

Coal waste water enters pipe 18 from sewage and enters into inside feed main 16, the flocculating agent enters into inside feed main 16 from flocculating agent inlet pipe 17 simultaneously, the flocculating agent mixes together with coal waste water and enters into mixing tank 14 inside jointly, start driving motor 11's external switch this moment, driving motor 11's output shaft drives stirring leaf 13 and rotates, stirring leaf 13 carries out abundant stirring work to the flocculating agent of mixing tank 14 inside and coal waste water, make the flocculating agent carry out abundant mixed reaction work with coal waste water, at utmost, the utility of improvement flocculating agent, under the stirring work of stirring leaf 13 when flocculating agent and coal waste water, mix after 40 minutes, open the valve of discharging pipe 15 bottom this moment, this valve can be the solenoid valve, accuse room controller switching in the accessible DCS.

In a preferred embodiment, the mixing device 1 comprises a driving motor 11, a cover plate 12, a stirring blade 13, a mixing tank 14, a discharge pipe 15, a feeding main pipe 16, a flocculant feeding pipe 17 and a sewage feeding pipe 18, and the cover plate 12 and the deep cone 21 are combined together and have a diamond-shaped cross section.

As shown in fig. 1: inside flocculating agent and coal waste water entered into distributing device 22 after mixing, under distributing device 22's effect for inside coal waste water can even entering deep cone 21, the even impact of granule of mixture improves the settlement effect of sewage in the bell jar.

In a preferred embodiment, a mixing tank 14 is fixedly arranged inside the cover plate 12, the bottom of the mixing tank 14 is in a bowl shape, the stirring blade 13 is arranged on the upper side inside the mixing tank 14, a feeding main pipe 16 is arranged on the upper right side of the mixing tank 14, the end of the feeding main pipe 16 is fixedly arranged with a sewage inlet pipe 18, and a flocculating agent inlet pipe 17 is arranged above the sewage inlet pipe 18.

As shown in fig. 1: the flocculating agent and the coal wastewater are fully mixed and reacted in the mixing tank 14, and the flocculating agent and the coal wastewater can be fully mixed under the action of the driving motor 11 and the stirring blades 13, so that the reaction time of mixing between the flocculating agent and the coal wastewater is reduced.

As a preferred embodiment, the concentration tank device 2 comprises a deep cone 21, a distributing device 22, a fixing frame 23 and an overflow pipe 24, and the outer side of the deep cone 21 is uniformly installed on the upper surface of the sludge recovery tank 3 through a plurality of groups of fixing frames 23.

As shown in fig. 1: inside the supernatant accessible overflow pipe 24 overflow to the supernatant recovery pond 4 of deep cone section of thick bamboo 21, the mud of deep cone section of thick bamboo 21 bottom enters into 3 insides in mud recovery pond through ejection of compact section of thick bamboo simultaneously, all installs the solenoid valve on this ejection of compact section of thick bamboo and the overflow pipe 24.

In a preferred embodiment, the material distributing device 22 includes a material distributing tray 221, an overflow cylinder 222, a liquid outlet pipe 223, an upper cover 224, a material distributing cavity 225 and an opening 226, wherein the opening 226 is opened at the top of the upper cover 224, and the lower end of the material outlet pipe 15 is disposed inside the opening 226.

As shown in fig. 1 and 2: inside sewage entered into cloth chamber 225 from discharging pipe 15, along with cloth chamber 225 inside liquid level is higher and higher, inside the even whereabouts of overflow section of thick bamboo 222 and drain pipe 223 to deep awl section of thick bamboo 21 thereupon, improved the effect of subsiding of sewage.

As a preferred embodiment, the top of the material distribution disk 221 is fixedly disposed with the upper cover 224, and a plurality of groups of overflow cylinders 222 are uniformly and fixedly disposed on the lower surface of the material distribution disk 221, and the upper ends of the overflow cylinders 222 are disposed inside the material distribution cavity 225.

In a preferred embodiment, the bottom of the overflow cylinder 222 is fixedly disposed with the liquid outlet pipes 223, and the liquid outlet pipes 223 have a funnel-shaped cross section, and a plurality of groups of liquid outlet pipes 223 are uniformly distributed on the inner upper surface of the deep cone cylinder 21.

As shown in fig. 2: sewage enters into the inside of drain pipe 223 through an overflow section of thick bamboo 222, and drain pipe 223 be the flaring setting for when sewage enters into drain pipe 223 inside from an overflow section of thick bamboo 222, the area increase, the velocity of flow progressively reduces, granule and water flow separation sink in the deep cone section of thick bamboo 21 of circle, increase the concentrated effect that subsides of sewage.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an energy-saving high-efficient dark concentrated pond of awl which characterized in that includes:

the mixing device (1) is characterized in that a driving motor (11) is mounted at the top of the mixing device (1), an output shaft of the driving motor (11) is fixedly arranged with a shaft rod of a stirring blade (13), the stirring blade (13) is arranged in a cover plate (12), and the bottom of the cover plate (12) is fixedly arranged with a deep cone (21);

concentrated pond device (2), the fixed distributing device (22) that is provided with of the inside upside of the deep cone section of thick bamboo (21) of concentrated pond device (2), and the bottom of deep cone section of thick bamboo (21) installs out the feed cylinder, and overflow pipe (24) are installed to the upper right side of deep cone section of thick bamboo (21) simultaneously, and the tip of overflow pipe (24) extends to inside supernatant recovery pond (4) to the play feed cylinder setting of concentrated pond device (2) is directly over mud recovery pond (3).

2. The energy-saving high-efficiency deep cone concentration tank as claimed in claim 1, wherein: mixing arrangement (1) is including driving motor (11), apron (12), stirring leaf (13), blending tank (14), discharging pipe (15), main feeding pipe (16), flocculating agent inlet pipe (17) and sewage advance pipe (18), and apron (12) and deep cone section of thick bamboo (21) combination be the rhombus setting together its section plane.

3. The energy-saving high-efficiency deep cone concentration tank as claimed in claim 2, wherein: the utility model discloses a sewage treatment device, including apron (12), the inside fixed blending tank (14) that is provided with of apron (12), and the bottom of blending tank (14) is the setting of bowl shape, and the inside upside of blending tank (14) is arranged in to stirring leaf (13) simultaneously to feeding house steward (16) are installed to the upper right side of blending tank (14), and feeding house steward (16) tip and sewage advance fixed the setting of pipe (18), and the top that sewage advanced pipe (18) is flocculating agent inlet pipe (17).

4. The energy-saving high-efficiency deep cone concentration tank as claimed in claim 1, wherein: the concentration tank device (2) comprises a deep cone cylinder (21), a material distribution device (22), a fixing frame (23) and an overflow pipe (24), and the outer side of the deep cone cylinder (21) is uniformly arranged on the upper surface of the sludge recovery tank (3) through a plurality of groups of fixing frames (23).

5. The energy-saving high-efficiency deep cone concentration tank as claimed in claim 4, wherein: the distributing device (22) comprises a distributing plate (221), an overflow cylinder (222), a liquid outlet pipe (223), an upper cover (224), a distributing cavity (225) and an opening (226), the opening (226) is formed in the top of the upper cover (224), and the lower end of the discharging pipe (15) is arranged in the opening (226).

6. The energy-saving high-efficiency deep cone concentration tank as claimed in claim 5, wherein: the top of the material distribution disc (221) is fixedly arranged with the upper cover (224), a plurality of groups of overflow cylinders (222) are uniformly and fixedly arranged on the lower surface of the material distribution disc (221), and the upper ends of the overflow cylinders (222) are arranged in the material distribution cavity (225).

7. The energy-saving high-efficiency deep cone concentration tank of claim 6, wherein: the bottom of overflow section of thick bamboo (222) and drain pipe (223) fixed setting, and the section of thick bamboo (223) is the infundibulate setting, and multiunit drain pipe (223) evenly distributed is at the inside upper surface of deep cone section of thick bamboo (21) simultaneously.

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