CN219209090U

CN219209090U - Industrial waste water mud removal processing apparatus

Info

Publication number: CN219209090U
Application number: CN202320080268.5U
Authority: CN
Inventors: 汪洋; 陈明义; 周黎明; 李清; 张志强
Original assignee: Anhui Nanfeng Environmental Engineering Co ltd
Current assignee: Anhui Nanfeng Environmental Engineering Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-06-20
Anticipated expiration: 2033-01-12

Abstract

The utility model discloses an industrial wastewater mud-removing treatment device, which particularly relates to the technical field of wastewater treatment, and comprises a sewage suction pump arranged at the bottom of a sedimentation tank and a first connecting pipe connected to the top end of the sewage suction pump, wherein a second connecting pipe vertically extends to one side at the top end of the first connecting pipe, a mud cleaning mechanism is arranged in the second connecting pipe, the other end of the second connecting pipe is connected with a U-shaped pipe, the bottom end of the U-shaped pipe is connected with a mud discharging pipe vertically extending downwards, and a driving assembly for driving the mud cleaning mechanism to operate is arranged at the top of the U-shaped pipe. The utility model can effectively solve the deposition and adhesion phenomena in the sludge pumping and conveying pipeline, greatly improve the sludge pumping and discharging speed of the sedimentation tank pipeline, reduce the blocking probability of the sludge discharging pipeline outlet and improve the working efficiency.

Description

Industrial waste water mud removal processing apparatus

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to an industrial wastewater mud removal treatment device.

Background

Industrial wastewater includes production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in an industrial production process, wherein the wastewater contains industrial production materials, intermediate products and byproducts which run off along with water, and pollutants generated in the production process. Industrial waste water has various kinds and complex components, and because the industrial waste water often contains various toxic substances, the polluted environment has great harm to human health, the industrial waste water needs to be developed and comprehensively utilized to reduce harmful substances, and can be discharged after being treated by adopting corresponding purifying measures according to the pollutant components and the concentration in the waste water.

The prior art has the following defects: the silt at the bottom of the sedimentation tank is easy to harden because of long time, when the silt is pumped, the silt pumping pipe head is used for pumping the silt at the bottom of the sedimentation tank, and then the silt is easy to deposit or adhere on the inner wall of the pipeline in the pipeline for conveying, so that the speed of pumping and discharging the silt is influenced, and the problem of blockage of the outlet of the pipeline is caused.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an industrial wastewater sludge removal treatment device which comprises a sewage suction pump arranged at the bottom of a sedimentation tank and a first connecting pipe connected to the top end of the sewage suction pump, wherein a second connecting pipe vertically extends to one side at the top end of the first connecting pipe, a sludge removal mechanism is arranged in the second connecting pipe, the other end of the second connecting pipe is connected with a U-shaped pipe, the bottom end of the U-shaped pipe is connected with a sludge discharge pipe vertically extending downwards, and a driving assembly for driving the sludge removal mechanism to operate is arranged at the top of the U-shaped pipe.

In a preferred embodiment, the sludge discharge pipe is communicated with the inside of the bottom end of the U-shaped pipe, and the bottom end of the sludge discharge pipe is provided with a first flange pipe.

In a preferred embodiment, the other end of the U-shaped tube is connected with a third connecting tube, and the end part of the third connecting tube is provided with a second flange tube.

In a preferred embodiment, the mud cleaning mechanism comprises a rotating shaft extending in the second connecting pipe, one end of the rotating shaft penetrates through the second connecting pipe and extends to the upper portion of the U-shaped pipe, a sleeve is sleeved at the end part of the rotating shaft located in the second connecting pipe, the outer wall of the sleeve is connected with a fixing rod with the inner wall of the second connecting pipe, and the rotating shaft rotates in the sleeve.

In a preferred embodiment, a spiral pushing piece extending along the axial direction of the rotating shaft is arranged on the outer wall of the rotating shaft, a section of space is reserved between the outer wall of the spiral pushing piece and the inner wall of the second connecting pipe, and a mud cleaning brush rod is arranged on the outer wall of the spiral pushing piece and is spirally distributed along the outer wall of the spiral pushing piece.

In a preferred embodiment, the length of the mud cleaning brush rod is the same as the distance between the outer wall of the spiral pushing piece and the inner wall of the second connecting pipe.

In a preferred embodiment, the driving assembly comprises a driving motor positioned above the U-shaped pipe, the end part of an output shaft of the driving motor is connected with the rotating shaft, a supporting rod extending downwards is arranged at the bottom of the driving motor, and the bottom end of the supporting rod is fixed on the outer wall of the U-shaped pipe.

The utility model has the technical effects and advantages that:

the utility model can effectively solve the deposition and adhesion phenomena in the sludge pumping and conveying pipeline, greatly improve the sludge pumping and discharging speed of the sedimentation tank pipeline, reduce the blocking probability of the sludge discharging pipeline outlet and improve the working efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of the mud cleaning mechanism of the present utility model;

fig. 3 is a schematic view of the internal structure of the second connecting tube according to the present utility model.

Reference numerals illustrate: 1 a sewage suction pump, 2 a first connecting pipe, 3 a second connecting pipe, 4U-shaped pipes, 5 a mud discharge pipe, 6 a first flange pipe, 7 a third connecting pipe, 8 a second flange pipe, 9 a rotating shaft, 10 a sleeve pipe, 11 a fixed rod, 12 a spiral pushing sheet, 13 a mud cleaning brush rod, 14 a driving motor and 15 a supporting rod.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

The industrial wastewater mud-removing treatment device comprises a sewage suction pump 1 arranged at the bottom of a sedimentation tank and a first connecting pipe 2 connected to the top end of the sewage suction pump 1, wherein a second connecting pipe 3 vertically extends to one side at the top end of the first connecting pipe 2, a mud-removing mechanism is arranged in the second connecting pipe 3, the other end of the second connecting pipe 3 is connected with a U-shaped pipe 4, the bottom end of the U-shaped pipe 4 is connected with a mud discharging pipe 5 vertically and downwards extending, and a driving assembly for driving the mud-removing mechanism to operate is arranged at the top of the U-shaped pipe 4;

during operation, the sewage suction pump 1 is arranged at the bottom of the sedimentation tank, sewage containing sludge is pumped away from the sedimentation tank by the sewage suction pump 1, enters the second connecting pipe 3 through the first connecting pipe 2, the driving assembly can drive the sludge cleaning mechanism to work in the second connecting pipe 3, the sludge and the wastewater mixture in the second connecting pipe 3 are mixed and stirred, the sludge and the wastewater mixture can be guaranteed to be effectively conveyed from the pipeline, then enter the U-shaped pipe 4, most of sludge and wastewater mixture can pass through and continue to be conveyed from the U-shaped pipe 4, and a part of particles with larger mass can be precipitated at the bottom end of the U-shaped pipe 4.

The mud discharging pipe 5 is communicated with the inside of the bottom end of the U-shaped pipe 4, and a first flange pipe 6 is arranged at the bottom end of the mud discharging pipe 5;

further, the sludge particles precipitated at the bottom end of the U-shaped pipe 4 may enter the sludge discharge pipe 5, and the bottom end of the first flange pipe 6 may be connected to a discharge pipe thereof, so that the sludge particles are effectively discharged.

Wherein, the discharge pipeline of first flange joint is closed state in daily work, and after using a period, the particulate matter is collected and is opened when too much and is discharged, avoids silt and waste water mixture directly to be discharged from mud pipe 5.

The other end of the U-shaped pipe 4 is connected with a third connecting pipe 7, a second flange pipe 8 is arranged at the end part of the third connecting pipe 7, and the second flange pipe 8 is used for being communicated with other waste water treatment equipment pipelines.

The mud cleaning mechanism comprises a rotating shaft 9 extending in the second connecting pipe 3, one end of the rotating shaft 9 penetrates through the second connecting pipe 3 and extends to the upper part of the U-shaped pipe 4, a sleeve 10 is sleeved at the end part of the rotating shaft 9 positioned in the second connecting pipe 3, a fixed rod 11 is connected with the outer wall of the sleeve 10 and the inner wall of the second connecting pipe 3, and the rotating shaft 9 rotates in the sleeve 10;

wherein, a mechanical sealing element is arranged at the position where the rotating shaft 9 penetrates through the second connecting pipe 3, so that the waste water in the second connecting pipe 3 is prevented from leaking.

The spiral pushing piece 12 extending along the axial direction of the rotating shaft 9 is arranged on the outer wall of the rotating shaft 9, a section of space is reserved between the outer wall of the spiral pushing piece 12 and the inner wall of the second connecting pipe 3, the mud cleaning brush rod 13 is arranged on the outer wall of the spiral pushing piece 12, the mud cleaning brush rod 13 is spirally distributed along the outer wall of the spiral pushing piece 12, and the length of the mud cleaning brush rod 13 is identical to the space between the outer wall of the spiral pushing piece 12 and the inner wall of the second connecting pipe 3.

On the basis of the above, when sludge and wastewater enter the second connecting pipe 3, the driving assembly can drive the sludge cleaning mechanism to work, the rotating shaft 9 rotates in the sleeve 10, the spiral pushing piece 12 on the outer wall of the rotating shaft 9 rotates clockwise, the pushed sludge advances to one end of the U-shaped pipe 4, meanwhile, the sludge cleaning brush rod 13 on the outer wall of the spiral pushing piece 12 scrapes on the inner wall of the second connecting pipe 3, so that part of sludge or other adhesion matters adhered to the inner wall of the second connecting pipe 3 fall into the second connecting pipe 3, and are conveyed into the U-shaped pipe 4 along with the rotation of the spiral pushing piece 12, and the sludge is not deposited or adhered in the second connecting pipe 3, so that the conveying efficiency is improved.

Further, when the silt and the wastewater mixture after stirring are conveyed in the U-shaped pipe 4 and the third connecting pipe 7, the stirring is smoother, the probability of blocking and adhering is reduced, meanwhile, the U-shaped pipe 4 can collect particles with larger mass, uniform and concentrated discharge is carried out, and the problem that the subsequent pipeline and outlet are not easy to block is solved.

The driving assembly comprises a driving motor 14 positioned above the U-shaped tube 4, the end part of an output shaft of the driving motor 14 is connected with the rotating shaft 9, a supporting rod 15 extending downwards is arranged at the bottom of the driving motor 14, the bottom end of the supporting rod 15 is fixed on the outer wall of the U-shaped tube 4, the driving motor 14 is used for driving the rotating shaft 9 and the spiral pushing sheet 12 to work, and the supporting rod 15 is structurally supported.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides an industrial waste water desilting processing apparatus, includes the soil pick-up pump of arranging in the sedimentation tank bottom and connects at the first connecting tube on soil pick-up pump top, extends perpendicularly to one side at first connecting tube top has the second connecting tube, its characterized in that, second connecting tube internally mounted has the mud cleaning mechanism the other end of second connecting tube is connected with the U type pipe, the bottom of U type pipe is connected with the mud discharging pipe of perpendicular downwardly extending the drive subassembly of the operation of drive mud cleaning mechanism is installed at the top of U type pipe.

2. An industrial wastewater sludge removal treatment device according to claim 1, wherein: the mud pipe is communicated with the inside of the bottom end of the U-shaped pipe, and a first flange pipe is arranged at the bottom end of the mud pipe.

3. An industrial wastewater sludge removal treatment device according to claim 1, wherein: the other end of the U-shaped pipe is connected with a third connecting pipe, and a second flange pipe is arranged at the end part of the third connecting pipe.

4. An industrial wastewater sludge removal treatment device according to claim 1, wherein: the mud cleaning mechanism comprises a rotating shaft extending in the second connecting pipe, one end of the rotating shaft penetrates through the second connecting pipe and extends to the upper portion of the U-shaped pipe, a sleeve is sleeved at the end portion of the rotating shaft located in the second connecting pipe, the outer wall of the sleeve is connected with the inner wall of the second connecting pipe, and the rotating shaft rotates in the sleeve.

5. An industrial wastewater sludge removal treatment apparatus as claimed in claim 4, wherein: the spiral pushing piece extending along the axial direction of the rotating shaft is arranged on the outer wall of the rotating shaft, a section of space is reserved between the outer wall of the spiral pushing piece and the inner wall of the second connecting pipe, and the mud cleaning brush rod is arranged on the outer wall of the spiral pushing piece and is spirally distributed along the outer wall of the spiral pushing piece.

6. An industrial wastewater sludge removal treatment apparatus as claimed in claim 5, wherein: the length of the mud cleaning brush rod is the same as the interval between the outer wall of the spiral pushing piece and the inner wall of the second connecting pipe.

7. An industrial wastewater sludge removal treatment apparatus as claimed in claim 4, wherein: the driving assembly comprises a driving motor positioned above the U-shaped pipe, the end part of an output shaft of the driving motor is connected with a rotating shaft, a supporting rod extending downwards is arranged at the bottom of the driving motor, and the bottom end of the supporting rod is fixed on the outer wall of the U-shaped pipe.