CN221535733U

CN221535733U - Central transmission mud scraper for sewage treatment

Info

Publication number: CN221535733U
Application number: CN202420114621.1U
Authority: CN
Inventors: 魏春飞; 王允妹; 刘云霞; 赵银平
Original assignee: Shenyang Academy Environmental Sciences
Current assignee: Shenyang Academy Environmental Sciences
Priority date: 2024-01-17
Filing date: 2024-01-17
Publication date: 2024-08-16
Anticipated expiration: 2034-01-17

Abstract

The utility model discloses a central transmission mud scraper for sewage treatment, which comprises a sewage tank and a support, wherein a protecting shell is arranged on the bottom surface of the support, a low-speed motor is arranged on the bottom surface of the support, the output end of the low-speed motor penetrates through and extends to the bottom of the protecting shell, a circular plate is arranged at one end of the output end of the low-speed motor, which is positioned at the bottom of the protecting shell, a protecting pipe is arranged on the bottom surface of the circular plate, fixing plates are welded at the bottoms of two sides of the protecting pipe, a sealing disc is arranged on the inner wall of the protecting pipe, an electric push rod is arranged on the bottom surface of the circular plate, and the output end of the electric push rod penetrates through and extends to the bottom of the sealing disc. This central transmission mud scraper for sewage treatment through setting up electric putter, movable rod and connecting rod etc. through the upper and lower position adjustment to the scraper blade, has avoided the overload of mud scraper to realized playing the purpose of protection to the low-speed motor in the mud scraper.

Description

Central transmission mud scraper for sewage treatment

Technical Field

The utility model relates to the technical field of mud scrapers, in particular to a central transmission mud scraper for sewage treatment.

Background

A mud scraper is a machine for cleaning mud from river channels or sewage tanks, is used in circular settling tanks with larger diameters in urban sewage treatment plants, tap water plants and industrial wastewater treatment, and is used for removing mud settled at the bottom of the tank and skimming slag on the surface of the tank.

When the existing mud scraper is used for cleaning mud in the circular sedimentation tank, when the mud in the circular sedimentation tank is too much, the load of the mud scraper is easily exceeded when the mud scraper is used for cleaning the mud, so that the motor in the mud scraper is likely to be burnt out, and the work of the mud scraper is affected.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provides a central transmission mud scraper for sewage treatment, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage treatment is with center drive mud scraper, includes effluent water sump and support, the bottom surface of support is provided with the protecting crust, the bottom surface of support is provided with low-speed motor, low-speed motor's output runs through and extends to the bottom of protecting crust, the output of low-speed motor just is located the one end of protecting crust bottom and is provided with the plectane, the bottom surface of plectane is provided with the protection pipe, the equal welding in both sides bottom of protection pipe has the fixed plate, the inner wall of protection pipe is provided with the sealing disc, the bottom surface of plectane is provided with electric putter, electric putter's output runs through and extends to the bottom of sealing disc, electric putter's outer lane both sides all are provided with the movable rod, the bottom surface of movable rod evenly is provided with a plurality of connecting rods that run through and extend to the fixed plate bottom, the bottom of connecting rod is provided with the scraper blade.

As the preferable technical scheme of the utility model, the outer ring of the top of the sewage pool is provided with a circular seat, the bottom of the sewage pool is provided with a mud outlet pipe, and the mud outlet pipe is L-shaped.

As a preferable technical scheme of the utility model, the two sides of the bottom surface of the bracket are provided with supporting columns, and the other ends of the supporting columns are welded with the top surface of the round seat.

As the preferable technical scheme of the utility model, the low-speed motor is positioned in the protective shell, and the electric push rod is positioned in the protective tube.

As the preferable technical scheme of the utility model, through holes are formed in two sides of the protection pipe, and the movable rod is positioned in the through holes formed in two sides of the protection pipe and moves.

In a preferred embodiment of the present utility model, the circular plate is made of stainless steel.

Compared with the prior art, the utility model provides a central transmission mud scraper for sewage treatment, which has the following beneficial effects:

This center transmission mud scraper for sewage treatment through setting up electric putter, movable rod and connecting rod etc, drives the movable rod through electric putter's output and reciprocates, and then can drive the connecting rod and reciprocate, further can drive the scraper blade and reciprocate to when having realized that the silt in the effluent water sump is too much, the accessible has avoided the overload of mud scraper to the low-speed motor in the mud scraper has realized playing the purpose of protection.

Drawings

FIG. 1 is a schematic cross-sectional view of a lagoon according to the present utility model;

FIG. 2 shows a protective shell according to the utility model a schematic cross-sectional structure;

FIG. 3 is a schematic diagram of the overall structure of the present utility model.

Reference numerals: 1. a sewage pool; 2. a mud outlet pipe; 3. a support column; 4. a protective shell; 5. a bracket; 6. a circular seat; 7. a movable rod; 8. a connecting rod; 9. a fixing plate; 10. a scraper; 11. a protective tube; 12. an electric push rod; 13. a circular plate; 14. a low-speed motor; 15. and a sealing disk.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, in the present embodiment: the utility model provides a sewage treatment is with center drive mud scraper, including effluent water sump 1 and support 5, the bottom surface of support 5 is provided with protecting crust 4, can play the guard action to low-speed motor 14, the bottom surface of support 5 is provided with low-speed motor 14, the output of low-speed motor 14 runs through and extends to the bottom of protecting crust 4, the output of low-speed motor 14 just is located the one end of protecting crust 4 bottom and is provided with plectane 13, the bottom surface of plectane 13 is provided with protection pipe 11, the equal welding of both sides bottom of protection pipe 11 has fixed plate 9, the inner wall of protection pipe 11 is provided with sealing disk 15, can play the guard action to electric putter 12, the bottom surface of plectane 13 is provided with electric putter 12, electric putter 12's output runs through and extends to the bottom of sealing disk 15, electric putter 12's outer lane both sides all are provided with movable rod 7, the bottom surface of movable rod 7 evenly is provided with four to six connecting rods 8 that run through and extend to the fixed plate 9 bottom, the bottom of connecting rod 8 is provided with scraper blade 10, can strike off the silt of bottom in the effluent water sump 1.

Referring to fig. 1, 2 and 3, in this embodiment, a circular seat 6 is disposed on an outer ring of a top of a sewage tank 1, a mud outlet pipe 2 is disposed at a bottom of the sewage tank 1, the mud outlet pipe 2 is L-shaped, mud scraped by a scraper 10 can be discharged, support columns 3 are disposed on two sides of a bottom surface of a support 5, the support columns 5 can be supported, the other ends of the support columns 3 are welded with a top surface of the circular seat 6, a low-speed motor 14 is disposed in a protective shell 4, an electric push rod 12 is disposed in a protective tube 11, through holes are formed in two sides of the protective tube 11, a movable rod 7 is disposed in the through holes formed in two sides of the protective tube 11, the movable rod 7 is moved up and down, and a circular plate 13 is made of stainless steel and is firm and durable.

The working principle and the using flow of the utility model are as follows: this center transmission mud scraper for sewage treatment at first can start electric putter 12, this moment the output of electric putter 12 will drive movable rod 7 and reciprocate, and then can drive connecting rod 8 and reciprocate, further can drive scraper blade 10 and reciprocate, afterwards can open low-speed motor 14, this moment the output of low-speed motor 14 will rotate, the output of low-speed motor 14 rotates and then can drive plectane 13 and rotate, further can drive protection tube 11 and rotate, and then can drive fixed plate 9 and rotate, further can drive connecting rod 8 and rotate, and then can drive scraper blade 10 and rotate, when protection tube 11 rotates, also can drive electric putter 12 and rotate simultaneously, and then can drive movable rod 7 and rotate, and then can drive connecting rod 8 and rotate, thereby can drive scraper blade 10 and rotate, thereby realized scraping the silt of effluent water sump 1 bottom, and discharge mud through going out mud pipe 2, the output of accessible electric putter 12 drives movable rod 7 and reciprocates, and then can drive connecting rod 8 and reciprocate, further can drive scraper blade 10 and reciprocate, thereby realize that the motor 10 is in the position is too low in the mud scraper blade 1 when the realization, thereby the purpose is realized in the mud scraper blade 1 has been realized to the overload on the position of the mud scraper machine.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a sewage treatment is with center drive mud scraper, includes effluent water sump (1) and support (5), its characterized in that: the utility model discloses a motor protection device for the automobile, including support (5) and connecting rod (8), support (5) are provided with protecting crust (4), the bottom surface of support (5) is provided with low-speed motor (14), the output of low-speed motor (14) runs through and extends to the bottom of protecting crust (4), the output of low-speed motor (14) just is located the one end of protecting crust (4) bottom and is provided with plectane (13), the bottom surface of plectane (13) is provided with protecting tube (11), the both sides bottom of protecting tube (11) all welds fixed plate (9), the inner wall of protecting tube (11) is provided with sealing disk (15), the bottom surface of plectane (13) is provided with electric putter (12), the output of electric putter (12) runs through and extends to the bottom of sealing disk (15), the outer lane both sides of electric putter (12) output all are provided with movable rod (7), the bottom surface of movable rod (7) evenly is provided with a plurality of connecting rods (8) that run through and extend to the bottom of fixed plate (9), scraper blade (8).

2. A center drive sludge scraper for sewage treatment as claimed in claim 1, wherein: the sewage treatment device is characterized in that a round seat (6) is arranged on the outer ring of the top of the sewage pool (1), a mud outlet pipe (2) is arranged at the bottom of the sewage pool (1), and the mud outlet pipe (2) is L-shaped.

3. A center drive sludge scraper for sewage treatment as claimed in claim 1, wherein: support columns (3) are arranged on two sides of the bottom surface of the support frame (5), and the other ends of the support columns (3) are welded with the top surface of the round seat (6).

4. A center drive sludge scraper for sewage treatment as claimed in claim 1, wherein: the low-speed motor (14) is positioned in the protective shell (4), and the electric push rod (12) is positioned in the protective tube (11).

5. A center drive sludge scraper for sewage treatment as claimed in claim 1, wherein: through holes are formed in two sides of the protection pipe (11), and the movable rod (7) is located in the through holes formed in two sides of the protection pipe (11) and moves.

6. A center drive sludge scraper for sewage treatment as claimed in claim 1, wherein: the circular plate (13) is made of stainless steel.