CN211706001U

CN211706001U - Mud scraping structure of dephenolizing secondary sedimentation tank

Info

Publication number: CN211706001U
Application number: CN201922073711.2U
Authority: CN
Inventors: 潘君伟
Original assignee: Bengang Steel Plates Co Ltd; Benxi Beiying Iron and Steel Group Co Ltd
Current assignee: Bengang Steel Plates Co Ltd; Benxi Beiying Iron and Steel Group Co Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-10-20
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a take off two heavy ponds of phenol mud scraping structure, include: drive arrangement, mud scraping frame and walking wheel, wherein, drive arrangement sets up in two heavy pond centers, walk the pond limit that the wheel set up in two heavy ponds, mud scraping frame connects between drive arrangement and walking wheel, drive arrangement drives mud scraping frame and rotates, and then drives and walks to walk the wheel and sink pond limit along two and be circular motion, mud scraping frame's lower part is provided with the mud scraping plate that the bottom surface pasted mutually with the surface of water, mud scraping plate highly reduces to the pond center along the pond limit gradually, it includes the steel wheel body to walk the wheel, the periphery of steel wheel body is pasted and is had the non-slip rubber board. The mud scraping structure of the dephenolizing secondary sedimentation tank can avoid the slipping and jolting of the walking wheels, prolong the service life of the walking wheels and the track and ensure that the sludge in the tank is collected and discharged in time.

Description

Mud scraping structure of dephenolizing secondary sedimentation tank

Technical Field

The utility model relates to a sludge treatment technical field provides a take off phenol secondary sedimentation pond mud scraping structure very much.

Background

The walking wheels in the mud scraping structure of the secondary sedimentation tank in the AAO wastewater treatment process link of the coking plant are made of carbon steel, in winter in the north, water vapor is evaporated and condensed on the walking wheels due to the temperature difference of water and air, so that frost and slip are caused between the walking wheels and a track, and the mud scraping plate is stopped, so that the sludge in the tank cannot be collected and discharged in time, suspended matters and COD (chemical oxygen demand) are increased, and the treated index is unqualified. In order to solve the problem, a measure of welding metal points on the running wheel made of carbon steel is adopted at present, however, the metal points are abraded too fast, frequent welding and repairing treatment is needed, meanwhile, potholes are easy to occur on the track, and the corrosion and abrasion of the track are accelerated.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a dephenolization secondary sedimentation pond mud scraping structure to solve carbon steel and walk the easy frosting of road wheel, skid, lead to the unsatisfactory problem of mud scraping effect.

The utility model provides a technical scheme is: a dephenolization secondary sedimentation tank mud scraping structure comprises: drive arrangement, mud scraping frame and walking wheel, wherein, drive arrangement sets up in two heavy pond centers, walk the pond limit that the wheel set up in two heavy ponds, mud scraping frame connects between drive arrangement and walking wheel, drive arrangement drives mud scraping frame and rotates, and then drives and walks to walk the wheel and sink pond limit along two and be circular motion, mud scraping frame's lower part is provided with the mud scraping plate that the bottom surface pasted mutually with the surface of water, mud scraping plate highly reduces to the pond center along the pond limit gradually, it includes the steel wheel body to walk the wheel, the periphery of steel wheel body is pasted and is had the antiskid offset plate, two heavy ponds are circularly.

Preferably, the head and the tail of the antiskid rubber plate are in a dovetail groove shape, so that the antiskid rubber plate is convenient to adhere.

Further preferably, the outer circumferential surface of the non-slip rubber plate is provided with a transverse pattern.

Preferably, the thickness of the antiskid rubber plate is 8-10 mm.

Further preferably, a walking channel is arranged at the upper part of the mud scraping frame.

The utility model provides a dephenolization two heavy pond mud scraping structure passes through drive arrangement and the cooperation of walking the wheel, can drive the mud scraping frame and be circular motion, the mud scraper of mud scraping frame lower part can collect mud and make mud along mud scraper motion to the mud collector of pond central authorities in discharge, the height of mud scraper reduces gradually to pond center along the pond limit, can assist mud to slide to the pond center, anti-skidding offset plate is pasted to the periphery of walking the steel wheel body of wheel, can avoid walking to skid on the track of walking the wheel frosting winter, jolt, make the interior suspension mud of sedimentation tank in time discharge, and simultaneously, can also avoid wearing and tearing walking track, the life-span of walking wheel and track is walked in the extension.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and embodiments:

fig. 1 is a top view of a mud scraping structure of a dephenolizing secondary sedimentation tank provided by the utility model;

fig. 2 is a schematic structural diagram of the mud scraping frame.

Detailed Description

The invention will be further explained below with reference to specific embodiments, without limiting the invention.

As shown in fig. 1 and 2, the utility model provides a dephenolization secondary sedimentation tank mud scraping structure, wherein, secondary sedimentation tank is circular, and this dephenolization secondary sedimentation tank mud scraping structure includes: drive arrangement 1, scrape mud frame 2 and walk capable wheel 3, wherein, drive arrangement 1 sets up in two heavy pond 4 centers, it sets up in two heavy pond 4's pool limit to walk capable wheel 3, it connects between drive arrangement 1 and walks capable wheel 3 to scrape mud frame 2, drive arrangement drives and scrapes mud frame 2 and rotates, and then drives to walk capable wheel 3 and do circular motion along two heavy pond 4 pool limits, the lower part of scraping mud frame 2 is provided with the mud scraping plate 21 that bottom surface and surface of water pasted mutually, the height of mud scraping plate 21 reduces gradually to the pool center along the pool limit, drives mud and moves and get into the mud collector that is located pond central authorities to the pool center, and wherein, the mud collector is prior art, and this application is no longer repeated, it walks capable wheel body including the steel, the periphery of steel wheel body is pasted and is had anti-skid rubber plate, the thickness of anti-skid rubber plate is preferably 8 ~ 10 mm.

This dephenolization two heavy pond mud scraping structure passes through drive arrangement and the cooperation of walking the wheel, can drive the mud scraping frame and be circular motion, mud can be collected to the mud scraping plate of mud scraping frame lower part and make mud move to the mud collector of pond central authorities along the mud scraping plate and discharge in, the height of mud scraping plate reduces gradually to the pond center along the pond limit, can assist mud to slide to the pond center, anti-skidding offset plate is pasted to the periphery of walking the steel wheel body of wheel, can avoid walking to walk the wheel and skid on the track of frosting winter, jolt, make the interior suspension mud of sedimentation tank in time discharge, and simultaneously, can also avoid wearing and tearing walking track, the life-span of walking wheel and track is walked in the extension.

As the improvement of the technical scheme, the head and the tail of the antiskid rubber plate are in a dovetail groove shape, so that the antiskid rubber plate can be conveniently stuck on the steel wheel body.

In order to further prevent the skid, as an improvement of the technical scheme, the outer peripheral surface of the antiskid rubber plate is provided with a transverse pattern.

As a technical improvement, as shown in fig. 2, a walking channel 22 is arranged at the upper part of the mud scraping frame 2.

The embodiments of the present invention are written in a progressive manner, emphasizing the differences of the various embodiments, and similar parts can be referred to each other.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a take off two heavy ponds of phenol and scrape mud structure, wherein, two heavy ponds are circular, its characterized in that includes: drive arrangement (1), scrape mud frame (2) and walk capable wheel (3), wherein, drive arrangement (1) sets up in two heavy pond centers, it sets up in the pond limit in two heavy ponds to walk capable wheel (3), it connects between drive arrangement (1) and walks capable wheel (3) to scrape mud frame (2), drive arrangement drives and scrapes mud frame (2) and rotates, and then drives to walk capable wheel (3) and do circular motion along two heavy pond limits, the lower part of scraping mud frame (2) is provided with mud scraper (21) that the bottom surface pasted mutually with the surface of water, the height of mud scraper (21) reduces gradually to the pond center along the pond limit, steel wheel (3) include the steel wheel body, the periphery of steel wheel body is pasted and is had the antiskid offset plate.

2. The dephenolizing secondary sedimentation tank mud scraping structure according to claim 1, characterized in that: the head and the tail of the antiskid rubber plate are in a dovetail groove shape, so that the antiskid rubber plate is convenient to adhere.

3. The dephenolizing secondary sedimentation tank mud scraping structure according to claim 1, characterized in that: and the outer peripheral surface of the antiskid rubber plate is provided with transverse patterns.

4. The dephenolizing secondary sedimentation tank mud scraping structure according to claim 1, characterized in that: the thickness of the antiskid rubber plate is 8-10 mm.

5. The dephenolizing secondary sedimentation tank mud scraping structure according to claim 1, characterized in that: and a walking channel (22) is arranged at the upper part of the mud scraping frame (2).