CN214181932U

CN214181932U - Center transmission mud scraper

Info

Publication number: CN214181932U
Application number: CN202023232781.7U
Authority: CN
Inventors: 夏国庆
Original assignee: Changzhou Guojie Environmental Protection Technology Co ltd
Current assignee: Changzhou Guojie Environmental Protection Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-14
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a center drive mud scraper, including the sedimentation tank, the axis department at sedimentation tank top is provided with the motor, the output fixedly connected with drive pivot of motor, the positive equal fixedly connected with dross scraper blade of axis department with the back of drive pivot, the surface of drive pivot and be located the large-scale mud scraper of bottom fixedly connected with of axis department, the small-size mud scraper of the equal fixedly connected with in bottom of drive pivot both sides. The utility model discloses a motor drives the drive pivot and rotates, drive small-size mud scraper through the drive pivot, large-scale mud scraper and dross scraper blade carry out work, scrape mud through small-size mud scraper and large-scale mud scraper, scrape the dross through the dross scraper blade, let in sewage in to the sedimentation tank through advancing dirty pipe simultaneously, then discharge mud through the mud pipe, discharge dross through the dross funnel, it is complicated to have solved current center transmission mud scraper at the during operation, lead to inconvenient use, reach the problem that the user required.

Description

Center transmission mud scraper

Technical Field

The utility model relates to a mud scraper technical field specifically is a center drive mud scraper.

Background

The center transmission mud scraper is widely applied to a circular settling tank of a sewage treatment plant of a water supply project, and is used for scraping and collecting sludge settled at the bottom of the tank to a sludge collecting pit so as to be further treated.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a not enough to prior art, the utility model provides a central transmission mud scraper possesses the advantage that facilitates the use, has solved current central transmission mud scraper and at the during operation complicacy, leads to inconvenient the use, does not reach the problem that the user required.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a center drive mud scraper, includes the sedimentation tank, the axis department at sedimentation tank top is provided with the motor, the output fixedly connected with drive pivot of motor, the positive equal fixedly connected with dross scraper blade of axis department with the back of drive pivot, the surface of drive pivot is located the large-scale mud scraper of bottom fixedly connected with of axis department, the small-size mud scraper of the equal fixedly connected with in bottom of drive pivot both sides, the bottom intercommunication of sedimentation tank has the base, dirty pipe has been cup jointed in the left side of base, the mud pipe has been cup jointed on the right side of base, the top fixedly connected with overflow arrangement of sedimentation tank inner wall, the right side of sedimentation tank inner chamber is provided with the dross funnel.

Preferably, the bottom of the motor is fixedly connected with a supporting platform, and the bottom of the supporting platform is fixedly connected with the sedimentation tank.

Preferably, a steady flow cylinder is fixedly connected to the top of the left side of the driving rotating shaft, and a through groove is formed in the left side of the driving rotating shaft and located at the bottom of the steady flow cylinder.

Preferably, the top of the surface of the sewage inlet pipe is fixedly connected with a sealing ring, and the outer side of the sealing ring is in close contact with the driving rotating shaft.

Preferably, the surfaces of the small-sized mud scraping plate, the driving rotating shaft, the large-sized mud scraping plate and the scum scraper are coated with anti-corrosion coatings, and the anti-corrosion coatings are melamine coatings.

Advantageous effects

Compared with the prior art, the utility model provides a central transmission mud scraper possesses following beneficial effect:

1. the utility model discloses a motor drives the drive pivot and rotates, drive small-size mud scraper through the drive pivot, large-scale mud scraper and dross scraper blade carry out work, scrape mud through small-size mud scraper and large-scale mud scraper, scrape the dross through the dross scraper blade, let in sewage in to the sedimentation tank through advancing dirty pipe simultaneously, then discharge mud through the mud pipe, discharge dross through the dross funnel, it is complicated to have solved current center transmission mud scraper at the during operation, lead to inconvenient use, reach the problem that the user required.

2. The utility model discloses a set up supporting platform, stabilized the work of motor, carried out the balanced support to the motor, through setting up the sealing washer for seamless connection between sewage inlet pipe and the drive pivot, through setting up anticorrosive coating, avoided the intensity decline of small-size mud scraper, drive pivot, large-scale mud scraper and dross scraper blade, lead to its damage unable use.

Drawings

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

fig. 2 is a schematic view of the local overlooking structure of the present invention.

In the figure: 1. a sedimentation tank; 2. a support platform; 3. a motor; 4. driving the rotating shaft; 5. a small-sized scraper; 6. a base; 7. a sewage inlet pipe; 8. a sludge discharge pipe; 9. a large-scale mud scraper; 10. a scum scraper; 11. an overflow device; 12. a flow stabilizing cylinder; 13. a scum funnel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a sedimentation tank 1, supporting platform 2, motor 3, drive pivot 4, small-size mud scraper 5, base 6, sewage inlet pipe 7, mud pipe 8, large-scale mud scraper 9, dross scraper blade 10, overflow arrangement 11, stationary flow section of thick bamboo 12 and dross funnel 13 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-2, a center drive mud scraper comprises a sedimentation tank 1, a motor 3 is arranged at a center shaft at the top of the sedimentation tank 1, a supporting platform 2 is fixedly connected to the bottom of the motor 3, the bottom of the supporting platform 2 is fixedly connected to the sedimentation tank 1, the work of the motor 3 is stabilized by arranging the supporting platform 2, the motor 3 is supported in a balanced manner, a driving rotating shaft 4 is fixedly connected to the output end of the motor 3, a steady flow cylinder 12 is fixedly connected to the top of the left side of the driving rotating shaft 4, a through groove is formed in the left side of the driving rotating shaft 4 and positioned at the bottom of the steady flow cylinder 12, scum scrapers 10 are fixedly connected to the center shafts at the front and the back of the driving rotating shaft 4, a large-sized mud scraper 9 is fixedly connected to the bottom of the driving rotating shaft 4 and positioned at the center shafts, small-sized mud scrapers 5 are fixedly connected to the bottoms of the two sides of the driving rotating shaft 4, and the small-sized mud scrapers 5 are fixedly connected to the bottom of the front and the bottom of the driving rotating shaft 5, Drive pivot 4, large-scale mud scraper 9 and dross scraper blade 10's surface all scribbles and is equipped with anticorrosive coating, and anticorrosive coating is melamine coating, through setting up anticorrosive coating, small-size mud scraper 5 has been avoided, drive pivot 4, the intensity decline of large-scale mud scraper 9 and dross scraper blade 10, lead to its damage unable use, sedimentation tank 1's bottom intercommunication has base 6, dirty pipe 7 has been cup jointed in base 6's left side, the top fixedly connected with sealing washer on dirty pipe 7 surface advances, and the outside and the 4 in close contact with of drive pivot of sealing washer, through setting up the sealing washer, make into seamless connection between dirty pipe 7 and the drive pivot 4, mud pipe 8 has been cup jointed on base 6's right side, the top fixedly connected with overflow arrangement 11 of 1 inner wall of sedimentation tank, the right side of 1 inner chamber is provided with dross funnel 13.

When using, work through peripheral controller control motor 3, drive pivot 4 through motor 3 and rotate, drive small-size mud scraper 5 through drive pivot 4, large-scale mud scraper 9 and dross scraper blade 10 work, scrape mud through small-size mud scraper 5 and large-scale mud scraper 9, scrape dross through dross scraper blade 10, let in sewage in to sedimentation tank 1 through advancing dirty pipe 7 simultaneously, then discharge mud through mud pipe 8, discharge dross through dross funnel 13, it is complicated to have solved current center drive mud scraper at the during operation, lead to inconvenient use, reach the problem that the user required, peripheral controller is the PLC controller in this application, and simultaneously, two wiring ends of peripheral controller are connected with power plug through the wire, and adopt commercial power to supply power in this application.

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

Claims

1. The utility model provides a central transmission mud scraper, includes sedimentation tank (1), its characterized in that: the axis department at sedimentation tank (1) top is provided with motor (3), the output end fixedly connected with drive pivot (4) of motor (3), drive pivot (4) openly and the equal fixedly connected with dross scraper blade (10) of axis department at the back, the surface of drive pivot (4) is located the large-scale mud scraper of bottom fixedly connected with (9) of axis department, the small-size mud scraper of the equal fixedly connected with in bottom (5) of drive pivot (4) both sides, the bottom intercommunication of sedimentation tank (1) has base (6), dirty tub (7) of advancing has been cup jointed in the left side of base (6), mud pipe (8) have been cup jointed on the right side of base (6), the top fixedly connected with overflow arrangement (11) of sedimentation tank (1) inner wall, the right side of sedimentation tank (1) inner chamber is provided with dross funnel (13).

2. A centre drive mud scraper according to claim 1, wherein: the bottom fixedly connected with supporting platform (2) of motor (3), the bottom and sedimentation tank (1) fixed connection of supporting platform (2).

3. A centre drive mud scraper according to claim 1, wherein: the top on the left side of the driving rotating shaft (4) is fixedly connected with a flow stabilizing cylinder (12), and a through groove is formed in the left side of the driving rotating shaft (4) and located at the bottom of the flow stabilizing cylinder (12).

4. A centre drive mud scraper according to claim 1, wherein: the top of the surface of the sewage inlet pipe (7) is fixedly connected with a sealing ring, and the outer side of the sealing ring is in close contact with the driving rotating shaft (4).

5. A centre drive mud scraper according to claim 1, wherein: the surfaces of the small-sized mud scraping plate (5), the driving rotating shaft (4), the large-sized mud scraping plate (9) and the scum scraper (10) are coated with anticorrosive coatings, and the anticorrosive coatings are melamine coatings.