CN211896599U

CN211896599U - Settling tank sludge treatment equipment for sewage treatment

Info

Publication number: CN211896599U
Application number: CN201922386852.XU
Authority: CN
Inventors: 罗会东
Original assignee: Tianjin Xingjiade Environmental Protection Technology Co ltd
Current assignee: Tianjin Xingjiade Environmental Protection Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-10
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a settling tank sludge treatment equipment for sewage treatment, including the settling tank, the equal fixedly connected with in inner wall lower extreme both sides of settling tank gathers mud board, two gather the position between the mud board and install the auger delivery axle, the mud pipe is installed to one side that the settling tank corresponds the auger delivery axle, the equal fixedly connected with guide plate in upper end inner wall both sides of settling tank, the settling tank is located two positions of gathering mud board upper end and installs the limiting plate, the position rotation that the settling tank is located the limiting plate upper end is connected with the fender. The utility model discloses an actuating mechanism for two fenders can become sediment and arrange two regions of mud with the gunbarrel separation, thereby the region that the sediment was not influenced when making row mud, thereby cause mud to turn in a large number when avoiding mud to discharge, deposit on upper portion and cause the influence, make whole gunbarrel take place to be turbid, thereby cause the influence to whole gunbarrel when avoiding arranging mud.

Description

Settling tank sludge treatment equipment for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a settling tank sludge treatment equipment for sewage treatment.

Background

In sewage treatment, precipitation is indispensable as one of the important links, many precipitable substances can be precipitated by a sedimentation method so as to facilitate further sewage treatment, and when a certain amount of sludge is accumulated in a sedimentation tank or a sedimentation tank, the sludge needs to be discharged and then subjected to continuous sedimentation;

in the sludge cleaning of the sedimentation tank, a mode of discharging and cleaning sewage is often adopted, the precision of sewage treatment is easily influenced, and the effect of sedimentation is easily influenced when sedimentation and sludge discharge are synchronously carried out, so that a sewage device which does not interfere when the sedimentation and sludge discharge are synchronously carried out is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a settling tank sludge treatment equipment for sewage treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a settling cask sludge treatment equipment for sewage treatment, includes the settling cask, the equal fixedly connected with in inner wall lower extreme both sides of settling cask gathers mud board, two gather the position between the mud board and install the auger delivery axle, the mud pipe is installed to one side that the settling cask corresponds the auger delivery axle, the equal fixedly connected with guide plate in upper end inner wall both sides of settling cask, the settling cask is located two positions of gathering mud board upper end and installs the limiting plate, the position rotation that the settling cask is located the limiting plate upper end is connected with the fender, two the equal fixedly connected with guide frame in upper end of fender, install actuating mechanism jointly between the both sides of settling cask and the guide frame.

Preferably, the driving mechanism comprises a servo motor, a driving bevel gear, a mounting plate, a screw rod, a guide rod, a movable plate, a connecting rod and a sliding pin, the inner wall of the sedimentation tank is respectively and fixedly connected with two mounting plates at the positions of two sides of the mudguard, a screw rod and a guide rod are respectively and fixedly connected between the two mounting plates, the screw rod and the guide rod are connected with a connecting plate together, the lower end of the connecting plate is fixedly connected with two connecting rods, the lower ends of the two connecting rods are fixedly connected with a sliding pin together, the sliding pin is in clearance fit in the guide frame, the upper end of the screw rod penetrates out of the mounting plate and is provided with a driven bevel gear, the position of the sedimentation tank corresponding to the two driven bevel gears is provided with a servo motor, an output shaft of the servo motor is positioned in the sedimentation tank and is provided with a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gears.

Preferably, a driving motor is installed at a position of the settling tank corresponding to the spiral conveying shaft, and the driving motor is connected with the spiral conveying shaft.

Preferably, the connecting plate is in threaded connection with the screw rod and is in sliding connection with the guide rod, the position, corresponding to the mounting plate above the screw rod, of the screw rod is a smooth surface shaft body, and a gap exists between the connecting plate and the inner wall of the settling tank.

Preferably, the guide frame is of a strip-shaped design and is located in the middle of the upper end of the mudguard.

Preferably, the lower ends of the two sludge collecting plates and the bottom wall of the settling tank are designed in a rectangular mode.

Compared with the prior art, the utility model has the following benefits:

1. the utility model discloses a actuating mechanism, make two fender can become sediment and arrange two areas of mud with the separation of settling cask, thereby make the region of sediment when arranging mud not influenced, thereby avoid causing mud to stir in a large number when mud is discharged, cause the influence to upper portion sediment, make whole settling cask take place muddy, thereby avoid arranging mud and cause the influence to whole settling cask;

2. when discharging through mud, separate into two regions with the gunbarrel, the sedimentation region on upper portion still can deposit, does not receive the influence of row's mud work simultaneously, and both do not influence each other to do not influence the efficiency of sediment and sewage treatment.

Drawings

FIG. 1 is a structural diagram of a sludge treatment device of a settling tank for sewage treatment provided by the utility model;

FIG. 2 is an enlarged view of a portion A of a sludge treatment apparatus of a settling tank for sewage treatment according to the present invention;

fig. 3 is a side view of the sliding pin connection of the sludge treatment equipment of the settling tank for sewage treatment.

In the figure: 1 settling tank, 2 mud collecting plates, 3 spiral conveying shafts, 4 guide plates, 5 driving bevel gears, 6 servo motors, 7 mounting plates, 8 guide rods, 9 lead screws, 10 connecting plates, 11 connecting rods, 12 guide frames, 13 mud guards and 14 sliding pins.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a sludge treatment device of a settling tank for sewage treatment, comprising a settling tank 1, wherein both sides of the lower end of the inner wall of the settling tank 1 are fixedly connected with sludge collecting plates 2, a spiral conveying shaft 3 is arranged between the two sludge collecting plates 2, one side of the settling tank 1 corresponding to the spiral conveying shaft 3 is provided with a sludge discharge pipe, both sides of the inner wall of the upper end of the settling tank 1 are fixedly connected with guide plates 4, a position of the settling tank 1 at the upper ends of the two sludge collecting plates 2 is provided with a limit plate, a position of the settling tank 1 at the upper end of the limit plate is rotatably connected with a sludge baffle 13, the upper ends of the two sludge baffle 13 are fixedly connected with a guide frame 12, a driving mechanism is arranged between both sides of the settling tank 1 and the guide frame 12, the driving mechanism is used for driving the sludge baffle 13 to turn over, so that the settling tank, the whole settling tank 1 is affected so that the upper settling can be still performed.

The driving mechanism comprises a servo motor 6, a driving bevel gear 5, mounting plates 7, a screw rod 9, a guide rod 8, a movable plate, connecting rods 11 and a sliding pin 14, the positions of the inner wall of the sedimentation tank 1, which are positioned at the two sides of a mudguard 13, are respectively and fixedly connected with the two mounting plates 7, the screw rod 9 and the guide rod 8 are respectively and rotatably connected between the two mounting plates 7, the screw rod 9 and the guide rod 8 are jointly connected with a connecting plate 10, the lower end of the connecting plate 10 is fixedly connected with the two connecting rods 11, the lower ends of the two connecting rods 11 are jointly and fixedly connected with the sliding pin 14, the sliding pin 14 is in clearance fit in a guide frame 12, the upper end of the screw rod 9 penetrates through the mounting plates 7 and is provided with driven bevel gears, the sedimentation tank 1 is provided with the servo motor 6 at the positions, and the driving bevel gear 5 is engaged with the driven bevel gear, the screw rod 9 is driven to rotate by the driving bevel gear 5, the screw rod 9 drives the connecting plate 10, so that the connecting rod 11 drives the mudguard 13 to overturn by the sliding pin 14, and the sliding pin 14 slides in the guide frame 12.

The driving motor is installed at the position of the sedimentation tank 1 corresponding to the spiral conveying shaft 3, is connected with the spiral conveying shaft 3 and rotates through the spiral conveying shaft 3 to discharge the sludge in the sedimentation tank 1. Connecting plate 10 and lead screw 9 threaded connection to with guide bar 8 sliding connection, the lead screw 9 corresponds the position that is located the mounting panel 7 of top and is the plain noodles axis body, and there is the

space connecting plate

10 and 1 inner wall of gunbarrel, connecting plate 10 not with 1 inner wall friction of gunbarrel. The guide frame 12 is of elongate design and is located in the middle of the upper end of the mudguard 13. The lower ends of the two sludge gathering plates 2 and the bottom wall of the settling tank 1 are designed to be rectangular, so that sludge is gathered at the position of the spiral conveying shaft 3 and is convenient to discharge.

When sludge is discharged, the servo motor 6 drives the driving bevel gear 5 and the screw rod 9 to enable the screw rod 9 to rotate, the two connecting plates 10 move downwards through transmission of the screw rod 9, the connecting rod 11 pushes the guide cover through the sliding pin 14, the sliding pin 14 slides in the guide cover to enable the mud guards 13 to move downwards, when the two mud guards 13 are limited by the limiting plate, the two mud guards 13 are in a plane state, a sludge discharge area and a sludge deposition area are separated, at the moment, the spiral conveying shaft 3 is driven by the driving motor, sludge is continuously discharged through the sludge discharge pipe through the spiral conveying shaft 3, therefore, the influence of large amount of sludge turning on upper deposition is avoided when sludge is discharged, the whole sedimentation tank 1 is turbid, otherwise, after the sludge is discharged, the servo motor 6 rotates reversely, the connecting plates 10 are driven to move upwards, the mud guards 13 are driven by the sliding pin 14 to turn upwards, the lower settling zone is exposed and settling is carried out again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sedimentation tank sludge treatment device for sewage treatment comprises a sedimentation tank (1) and is characterized in that, the two sides of the lower end of the inner wall of the settling tank (1) are fixedly connected with sludge collecting plates (2), a spiral conveying shaft (3) is arranged between the two sludge collecting plates (2), a sludge discharge pipe is arranged on one side of the settling tank (1) corresponding to the spiral conveying shaft (3), both sides of the inner wall of the upper end of the settling tank (1) are fixedly connected with guide plates (4), a limiting plate is arranged at the position of the sedimentation tank (1) which is positioned at the upper ends of the two mud collecting plates (2), the position of the sedimentation tank (1) at the upper end of the limit plate is rotationally connected with a mudguard (13), the upper ends of the two mudguards (13) are fixedly connected with a guide frame (12), and a driving mechanism is arranged between the two sides of the settling tank (1) and the guide frame (12) together.

2. The sludge treatment equipment of the settling tank for sewage treatment as claimed in claim 1, wherein the driving mechanism comprises a servo motor (6), a driving bevel gear (5), a mounting plate (7), a screw rod (9), a guide rod (8), a movable plate, a connecting rod (11) and a sliding pin (14), two mounting plates (7) are fixedly connected respectively at positions of two sides of a mudguard (13) on the inner wall of the settling tank (1), the screw rod (9) and the guide rod (8) are respectively and rotatably connected between the two mounting plates (7), a connecting plate (10) is commonly connected to the screw rod (9) and the guide rod (8), two connecting rods (11) are fixedly connected to the lower end of the connecting plate (10), the sliding pin (14) is fixedly connected to the lower end of the two connecting rods (11) together, and the sliding pin (14) is in a guide frame (12) in a clearance fit way, the mounting panel (7) is worn out and driven bevel gear is installed to the upper end of lead screw (9), servo motor (6) are installed to two driven bevel gear's of sedimentation tank (1) correspondence position, the output shaft of servo motor (6) is located sedimentation tank (1) and installs drive bevel gear (5), and drive bevel gear (5) and driven bevel gear mesh mutually.

3. The sludge treatment equipment of the settling tank for sewage treatment as claimed in claim 1, wherein the settling tank (1) is provided with a driving motor corresponding to the position of the spiral conveying shaft (3), and the driving motor is connected with the spiral conveying shaft (3).

4. The sludge treatment equipment of the settling tank for sewage treatment as recited in claim 2, wherein the connecting plate (10) is in threaded connection with the screw rod (9) and is in sliding connection with the guide rod (8), the position of the screw rod (9) corresponding to the mounting plate (7) positioned above is a smooth shaft body, and a gap exists between the connecting plate (10) and the inner wall of the settling tank (1).

5. The sludge treatment equipment of the settling tank for sewage treatment as claimed in claim 1, wherein the guide frame (12) is of a long strip design and is located at the middle of the upper end of the mudguard (13).

6. A sludge treatment plant of a settling tank for sewage treatment as claimed in claim 1, characterized in that the lower ends of the two sludge gathering plates (2) are of rectangular design with the bottom wall of the settling tank (1).