CN216703443U - Waste water sedimentation treatment device - Google Patents
Waste water sedimentation treatment device Download PDFInfo
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- CN216703443U CN216703443U CN202123039632.3U CN202123039632U CN216703443U CN 216703443 U CN216703443 U CN 216703443U CN 202123039632 U CN202123039632 U CN 202123039632U CN 216703443 U CN216703443 U CN 216703443U
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- sedimentation
- wastewater
- water outlet
- sedimentation tank
- barrel
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Abstract
The utility model discloses a wastewater sedimentation treatment device which comprises a sedimentation tank, a sedimentation barrel and a wastewater pipe, wherein the sedimentation barrel is hung at the top of the sedimentation tank, the water outlet end of the wastewater pipe extends into a barrel mouth at the top of the sedimentation barrel, and the sedimentation tank is provided with a water outlet pipe. The wastewater precipitation treatment device has the advantages of simple structure, high separation degree and good recovery rate.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a wastewater precipitation treatment device.
Background
At present, waste water is precipitated slowly in a concentration tank, precipitates and upper-layer liquid on a lower layer are always in one tank, and the separation degree of waste water slurry pumped by a slurry pump of the concentration tank is not high. This phenomenon can cause the waste water recovery rate not high, is unfavorable for the waste water recycle in later stage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the wastewater precipitation treatment device with simple structure, high separation degree and good recovery rate.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a waste water deposits processing apparatus, includes sedimentation tank, sedimentation bucket and waste pipe, the sedimentation bucket hangs in the top of sedimentation tank, the top bung hole department that the water outlet end of waste pipe stretched into the sedimentation bucket, the sedimentation tank is equipped with the outlet pipe.
As a further improvement of the above technical solution:
the bottom of the sedimentation barrel is conical.
The bung hole at sediment bucket top is the back taper mouth that is the back taper.
The top of sedimentation tank erects and is equipped with the mounting bracket, the setting bucket is installed on the mounting bracket.
The mounting rack is fixed on the top of the sedimentation tank through screws.
And a concave groove which is concave downwards is arranged on the bottom surface of the sedimentation tank.
The water outlet pipe is arranged at the bottom of the sedimentation tank.
And a water outlet valve is arranged on the water outlet pipe.
And the water outlet pipe is provided with a water outlet pump.
The sedimentation barrel is positioned at the central position of the sedimentation tank.
Compared with the prior art, the utility model has the advantages that:
according to the wastewater precipitation treatment device, wastewater enters the precipitation barrel through the wastewater pipe, solid-liquid separation is performed in the precipitation barrel, supernatant liquid overflows from a barrel mouth at the top of the precipitation barrel and falls into the precipitation tank below the precipitation barrel, secondary precipitation is performed in the precipitation tank, and the supernatant liquid is discharged through the water outlet pipe. The wastewater is precipitated twice by the precipitation barrel and the precipitation tank, the separation degree is high, and the recovery rate is good. And the settling barrel arranged at the top of the settling tank settles all or most of the solid slag, but the solid slag is removed subsequently. The wastewater precipitation treatment device has the advantages of simple structure, high separation degree and good recovery rate.
According to the wastewater sedimentation treatment device, the bottom of the sedimentation barrel is arranged to be conical, so that particles (solid slag) in wastewater can be effectively and rapidly sedimentated to the bottom, the particles sedimented at the bottom are prevented from being mixed with supernatant to a certain extent, and sedimentation of the particles in the wastewater is accelerated.
According to the wastewater precipitation treatment device, the inverted cone-shaped opening can prevent the precipitate in the precipitation barrel from overflowing, so that the precipitate and the supernatant can be effectively separated, the precipitation time is shortened, and the treatment efficiency is improved.
Drawings
FIG. 1 is a schematic front view of a wastewater sedimentation treatment apparatus according to the present invention.
FIG. 2 is a schematic top view of the wastewater sedimentation treatment apparatus according to the present invention.
The reference numerals in the figures denote:
1. a sedimentation tank; 11. a recessed groove; 2. a settling barrel; 21. an inverted cone-shaped opening; 3. a waste pipe; 4. a water outlet pipe; 5. a mounting frame; 6. a screw; 7. a water outlet valve; 8. and (6) discharging the water pump.
Detailed Description
The utility model will be described in further detail below with reference to the drawings and specific examples.
Fig. 1 and 2 show an embodiment of the wastewater sedimentation treatment device of the present invention, the wastewater sedimentation treatment device of this embodiment includes a sedimentation tank 1, a sedimentation barrel 2 and a wastewater pipe 3, the sedimentation barrel 2 is suspended on the top of the sedimentation tank 1, the water outlet end of the wastewater pipe 3 extends into the top opening of the sedimentation barrel 2, and the sedimentation tank 1 is provided with a water outlet pipe 4.
Waste water passes through waste water pipe 3 and gets into precipitation bucket 2, carries out solid-liquid separation in precipitation bucket 2, and upper strata liquid overflows and falls in sedimentation tank 1 of precipitation bucket 2 below by the bung hole at precipitation bucket 2 top, carries out the secondary and deposits in sedimentation tank 1, and upper strata liquid is discharged by outlet pipe 4 again. The wastewater is precipitated twice by the precipitation barrel 2 and the precipitation tank 1, the separation degree is high, and the recovery rate is good. And the settling barrel 2 arranged at the top of the settling tank 1 settles all or most of solid slag, but is cleaned subsequently. The wastewater precipitation treatment device has the advantages of simple structure, high separation degree and good recovery rate.
In this embodiment, the bottom of the settling tank 2 is tapered. The bottom of the sedimentation barrel 2 is tapered, so that particles (solid slag) in the wastewater can be effectively and quickly sedimentated to the bottom, the particles sedimented at the bottom are prevented from being mixed with the supernatant to a certain extent, and sedimentation of the particles in the wastewater is accelerated.
In this embodiment, the top of the precipitation barrel 2 has an inverted cone-shaped mouth 21. The back taper mouth 21 can block that the precipitate in the precipitation bucket 2 spills over, makes precipitate and supernatant fluid can effectively separate, has shortened and has depositd when using, has improved the treatment effeciency.
In this embodiment, the top of sedimentation tank 1 is erect and is equipped with mounting bracket 5, and sedimentation barrel 2 installs on mounting bracket 5. Specifically, mounting bracket 5 strides the top mouth of locating sedimentation tank 1 to fix on the pool wall of sedimentation tank 1, precipitation bucket 2 welds on mounting bracket 5.
In this embodiment, the mounting frame 5 is fixed to the top of the sedimentation tank 1 by screws 6. Is convenient for disassembly and assembly.
In this embodiment, the bottom surface of the sedimentation tank 1 is provided with a recessed groove 11 recessed downward, which facilitates solid-liquid separation in the sedimentation tank 1, so that particles in the sedimentation tank 1 are settled in the recessed groove 11. Specifically, the concave groove 11 is provided in the middle of the bottom surface of the sedimentation tank 1, that is, the concave groove 11 is located right below the sedimentation barrel 2, that is, the sedimentation barrel 2 is located at the center of the sedimentation tank 1.
In this embodiment, the water outlet pipe 4 is arranged at the bottom of the sedimentation tank 1. The water outlet pipe 4 is provided with a water outlet valve 7. The water outlet pipe 4 is provided with a water outlet pump 8.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the utility model, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention shall fall within the protection scope of the technical solution of the present invention, unless the technical essence of the present invention departs from the content of the technical solution of the present invention.
Claims (10)
1. The utility model provides a waste water sedimentation treatment device which characterized in that: including sedimentation tank (1), sedimentation bucket (2) and waste pipe (3), sedimentation bucket (2) hang in the top of sedimentation tank (1), the top bung hole department that the water outlet end of waste pipe (3) stretched into sedimentation bucket (2), sedimentation tank (1) is equipped with outlet pipe (4).
2. The wastewater sedimentation treatment apparatus according to claim 1, characterized in that: the bottom of the sedimentation barrel (2) is conical.
3. The wastewater sedimentation treatment apparatus according to claim 2, characterized in that: the bung hole at sediment bucket (2) top is for being the back taper mouth (21) of back taper.
4. The wastewater sedimentation treatment apparatus according to claim 1, characterized in that: the top of sedimentation tank (1) has erect mounting bracket (5), sedimentation bucket (2) are installed on mounting bracket (5).
5. The wastewater sedimentation treatment apparatus according to claim 4, wherein: the mounting rack (5) is fixed at the top of the sedimentation tank (1) through a screw (6).
6. The wastewater sedimentation treatment apparatus according to any one of claims 1 to 5, wherein: the bottom surface of the sedimentation tank (1) is provided with a concave groove (11) which is concave downwards.
7. The wastewater sedimentation treatment apparatus according to claim 6, wherein: the water outlet pipe (4) is arranged at the bottom of the sedimentation tank (1).
8. The wastewater sedimentation treatment apparatus according to any one of claims 1 to 5, wherein: and a water outlet valve (7) is arranged on the water outlet pipe (4).
9. The wastewater sedimentation treatment apparatus according to claim 6, wherein: and a water outlet pump (8) is arranged on the water outlet pipe (4).
10. The wastewater sedimentation treatment apparatus according to any one of claims 1 to 5, wherein: the sedimentation barrel (2) is positioned at the central position of the sedimentation tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123039632.3U CN216703443U (en) | 2021-12-06 | 2021-12-06 | Waste water sedimentation treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123039632.3U CN216703443U (en) | 2021-12-06 | 2021-12-06 | Waste water sedimentation treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216703443U true CN216703443U (en) | 2022-06-10 |
Family
ID=81882719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123039632.3U Active CN216703443U (en) | 2021-12-06 | 2021-12-06 | Waste water sedimentation treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216703443U (en) |
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2021
- 2021-12-06 CN CN202123039632.3U patent/CN216703443U/en active Active
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