CN215364937U

CN215364937U - Sludge discharge device for sewage treatment

Info

Publication number: CN215364937U
Application number: CN202120603226.6U
Authority: CN
Inventors: 高志荣; 徐沐雨; 王娜
Original assignee: Inner Mongolia Xinrongchuang Environmental Technology Co ltd
Current assignee: Inner Mongolia Xinrongchuang Environmental Technology Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-12-31
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a sludge discharge device for sewage treatment, which comprises a vertical shaft, wherein the side end of the vertical shaft is communicated with a sludge inlet pipe, the bottom of the vertical shaft is provided with a guide rail, the guide rail is in an arc shape, the two ends of the guide rail are provided with slide blocks which are connected with the guide rail in a sliding way, the middle of the guide rail is provided with a wire wheel, the two ends of the wire wheel are provided with fixed cylinders which are fixed with the vertical shaft, an arc plate is fixed between the slide blocks, the arc plate is made of flexible materials, the side end of the vertical shaft is fixed with a speed reducing motor, the output shaft of the speed reducing motor is fixed with the center of the wire wheel, a rope is wound and fixed on the wire wheel and fixedly connected with the slide blocks by passing through the fixed cylinders, a spring is arranged between the slide blocks and the fixed cylinders, the rope is arranged in the middle of the spring, the vertical shaft is internally provided with a sludge discharge pipe which is arranged at the side end of the wire wheel, a spiral material lifting mechanism is arranged in the sludge discharge pipe and driven by a driving mechanism, the rope pulls the arc plate to reciprocate, the silt at the bottom of the scraping vertical shaft is collected towards the mud pipe, so that the mud machine can extract the silt to discharge the silt conveniently.

Description

Sludge discharge device for sewage treatment

The technical field is as follows:

the utility model relates to the field of sewage and sludge discharge, in particular to a sludge discharge device for sewage treatment.

Background art:

can separate out a large amount of silt among the sewage treatment process, usually with the leading-in shaft of silt, the rethread dredge pump is taken silt out and is handled, and current shaft dredge device arranges the mud effect relatively poor, arranges the inconvenient gathering of silt of mud later stage shaft bottom, leads to the unable high efficiency of dredge pump to take out the remaining silt of shaft bottom, still needs the artifical remaining silt in clearance bottom sometimes, wastes time and energy very troublesome.

The utility model has the following contents:

the utility model aims to provide a sludge discharge device for sewage treatment.

The utility model is implemented by the following technical scheme:

a sludge discharge device for sewage treatment comprises a vertical shaft, wherein a sludge inlet pipe is communicated with the side end of the vertical shaft, a guide rail is arranged at the bottom of the vertical shaft, the guide rail is arc-shaped, sliding blocks which are connected with the guide rail in a sliding manner are arranged at the two ends of the guide rail, a wire wheel is arranged in the middle of the guide rail, fixed cylinders which are fixed with the vertical shaft are arranged at the two ends of the wire wheel, an arc plate is fixed between the sliding blocks and is made of flexible materials, a speed reducing motor is fixed at the side end of the vertical shaft, an output shaft of the speed reducing motor is fixed with the center of the wire wheel, a rope is wound on the wire wheel and fixedly connected with the wire wheel, a spring is arranged between the sliding blocks and the fixed cylinders, the rope is arranged in the middle of the spring, a sludge discharge pipe is arranged in the vertical shaft and is arranged at the side end of the wire wheel, a spiral material lifting mechanism is arranged in the sludge discharge pipe and driven by a driving mechanism, a sludge discharge machine is arranged at the outlet of the upper end of the sludge discharge pipe.

Preferably, at least one sliding cylinder is arranged between the sliding block and the fixed cylinder, the sliding cylinder is connected with the guide rail in a sliding mode, and the rope penetrates through the sliding cylinder.

Preferably, the bottom of the arc-shaped plate is provided with a water bar, and the water bar is made of a silica gel material and is tightly attached to the bottom surface of the vertical shaft.

Preferably, the arc-shaped plate is provided with at least one-way valve, and the one-way valve can only pass through from the outer arc surface to the inner arc surface of the arc-shaped plate.

Preferably, the height of the arc-shaped plate is larger than the distance between the mud pipe and the bottom surface of the vertical shaft.

The utility model has the advantages that: drag the slider through the rope round trip and slide along the guide rail, make the reciprocal continuous silt of scraping the shaft bottom of arc, make silt to the mud pipe gathering, the mud exhauster of being convenient for extracts silt and discharges, has improved the efficiency of row's mud, has effectively reduced the sediment of shaft bottom remaining.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a cross-sectional view taken at E-E of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

fig. 4 is a schematic view of the rope retraction of the present invention.

In the figure: the device comprises a vertical shaft 1, a guide rail 2, a sliding block 3, a fixed cylinder 4, an arc-shaped plate 5, a speed reducing motor 6, a wire wheel 7, a rope 8, a sliding cylinder 9, a spring 10, a water bar 11, a one-way valve 12, a mud inlet pipe 13, a mud discharge pipe 14, a spiral material lifting mechanism 15, a driving mechanism 16 and a mud discharge machine 17.

The specific implementation mode is as follows:

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.

As shown in fig. 1, fig. 2, fig. 3, and fig. 4, the present invention provides the following technical solutions: the utility model provides a sludge discharge device for sewage treatment, includes shaft 1, the side intercommunication of shaft 1 has into mud pipe 13, the bottom of shaft 1 is equipped with guide rail 2, and the shape of guide rail 2 is circular-arcly, the both ends of guide rail 2 are equipped with rather than sliding connection's slider 3, the centre of guide rail 2 is equipped with line wheel 7, the both ends of line wheel 7 are equipped with the solid fixed cylinder 4 fixed with shaft 1, be fixed with arc 5 between the slider 3, arc 5 uses flexible material preparation, the side of shaft 1 is fixed with gear motor 6, gear motor 6's output shaft is fixed with the center of line wheel 7, and the winding is fixed with rope 8 on line wheel 7, and rope 8 passes solid fixed cylinder 4 and slider 3 fixed connection, be equipped with spring 10 between slider 3 and solid fixed cylinder 4, rope 8 establishes in the middle of spring 10, be equipped with row mud pipe 14 in the shaft 1, the sludge discharge pipe 14 is arranged at the side end of the wire wheel 7, a spiral lifting mechanism 15 is arranged in the sludge discharge pipe 14, the spiral lifting mechanism 15 is driven by a driving mechanism 16, and a sludge discharge machine 17 is arranged at an outlet at the upper end of the sludge discharge pipe 14.

At least one sliding cylinder 9 is arranged between the sliding block 3 and the fixed cylinder 4, the sliding cylinder 9 is connected with the guide rail 2 in a sliding mode, and the rope 8 penetrates through the sliding cylinder 9.

The bottom of the arc-shaped plate 5 is provided with a water bar 11, and the water bar 11 is made of a silica gel material and is tightly attached to the bottom surface of the vertical shaft 1.

The arc-shaped plate 5 is provided with at least one-way valve 12, and the one-way valve 12 can only pass through the inner arc surface from the outer arc surface of the arc-shaped plate 5.

The height of the arc-shaped plate 5 is larger than the distance between the sludge discharge pipe 14 and the bottom surface of the vertical shaft 1.

The working principle and the using process of the utility model are as follows: silt separated in sewage is collected into the vertical shaft 1 through the mud inlet pipe 13, the silt is pumped out and drained completely through the mud discharge pipe 14 by using the mud discharge machine 17, the driving mechanism 16 drives the spiral lifting mechanism 15 to rotate to assist the lifting and draining of the silt, the wire wheel 7 is driven to rotate by the speed reducing motor 6, the rope 8 is wound on the wire wheel 7, the rope 8 pulls the sliding block 3, the sliding block 3 drives the arc plate 5 to withdraw along the guide rail 2 through the sliding block 3, the silt at the bottom of the vertical shaft 1 is gathered to the mud discharge pipe 14 in the withdrawing process of the arc plate 5, the sliding cylinder 9 and the fixed cylinder 4 play a role of guiding, the arc plate 5 is made of flexible materials, has good elasticity and can be bent and recovered, the mud gathering effect is better by matching with the scraping of the arc plate 5, the speed reducing motor 6 rotates reversely, the wire wheel 7 loosens the rope 8, the sliding block 3 is pushed back by the spring 10, the arc plate 5 rebounds to the edge of the vertical shaft 1, the reciprocating motion of the arc plate 5 enables the mud discharge effect to be better, silt on one side of the outer arc surface is directly guided into the inner arc surface through the check valve 12 in the rebounding process of the arc plate 5 to be gathered when the inner arc surface is tightened again.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a sewage treatment is with arranging mud device, includes the shaft, the side intercommunication of shaft has into mud pipe, its characterized in that: the bottom of shaft is equipped with the guide rail, and the shape of guide rail is circular-arc, the both ends of guide rail are equipped with rather than sliding connection's slider, the centre of guide rail is equipped with the line wheel, the both ends of line wheel are equipped with the solid fixed cylinder fixed with the shaft, be fixed with the arc between the slider, the arc uses flexible material preparation, the side of shaft is fixed with gear motor, gear motor's output shaft is fixed with the center of line wheel, and the winding is fixed with the rope on the line wheel, and the rope passes solid fixed cylinder and slider fixed connection, be equipped with the spring between slider and the solid fixed cylinder, the rope is established in the middle of the spring, be equipped with the mud pipe in the shaft, the mud pipe is established at line wheel side, be equipped with spiral lifting mechanism in the mud pipe, spiral lifting mechanism passes through the actuating mechanism drive, and the mud machine is installed to mud pipe upper end exit.

2. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: at least one sliding cylinder is arranged between the sliding block and the fixed cylinder, the sliding cylinder is connected with the guide rail in a sliding mode, and the rope penetrates through the sliding cylinder.

3. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the bottom of arc is equipped with the breakwater, and the breakwater uses silica gel material preparation and closely laminates with the shaft bottom surface.

4. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the arc-shaped plate is provided with at least one-way valve, and the one-way valve can only pass through from the outer arc surface to the inner arc surface of the arc-shaped plate.

5. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the height of the arc-shaped plate is larger than the distance between the mud pipe and the bottom surface of the vertical shaft.