CN202270427U - Sludge bucket - Google Patents

Abstract

The utility model provides a sludge bucket, and the upper portion of the sludge bucket is provided with a rectangular anti-blocking grating, and the anti-blocking grating is overlapped on four-side sidewall of the sludge bucket. The anti-blocking grating is composed of a framework and a grid section, and many grid sections are welded along the width direction of the framework with equal interval; many grid sections are welded along the width direction of the rectangle framework with equal interval. Because the sludge bucket is added with the anti-blocking grating, fine brick, wooden unit and broken stone, and other foreign materials can be blocked and placed outside the sludge bucket, thereby preventing obstruction phenomenon of the discharge pipeline and the sludge pump caused by foreign materials, and avoiding equipment fault, improving equipment serviceability rate, minimizing workload for processing maintenance, and guarantying smooth operation of production.

Description

A kind of sludge bucket

Technical field

The utility model belongs to water treatment facilities, is specifically related to a kind of sedimentation basin sludge bucket that prevents that discharge pipeline and sludge pump from stopping up.

Background technology

Sedimentation basin is that metallurgical works stores and the indispensable critical facility of processing trade effluent; One end flows into from the pond for rectangular sedimentation tank, sewage, flows in the pond by horizontal direction; Overflow from the other end; Bottom in import department is provided with sludge bucket, and sludge bucket is mud seasoning in the processing procedure, the zone that concentrates and get rid of.Owing to not only depositing a large amount of mud, iron filings in the sewage; And there are foreign material such as some tiny bricks, wooden unit and rubble; When these foreign material get in the DN150 mud delivery pipeline with mud after, cause discharge pipeline and sludge pump to stop up through regular meeting, not only cause device fails; Increase the workload of cleaning maintenance, and directly influence the discharging of industrial wastewater and carrying out smoothly of production.

Summary of the invention

The purpose of the utility model aims to provide a kind of simple and practical, can foreign material be intercepted in sludge bucket, thus the sludge bucket of avoiding discharge pipeline and sludge pump to stop up.

For this reason, the solution taked of the utility model is:

A kind of sludge bucket is characterized in that, is provided with the anti-blocking grid of a rectangle on the top of sludge bucket, and anti-blocking grid overlap joint is on the sidewall of sludge bucket four sides.

Said anti-blocking grid is made up of framework and grid section, equidistantly is welded with many grid sections in the frame width direction.

The adjacent two grid section spacings of said anti-blocking grid are 45-52mm.

The beneficial effect of the utility model is:

Owing in sludge bucket, installed anti-blocking grid additional; Can effectively foreign material such as tiny brick, wooden unit and rubble be stopped and be shelved on outside the sludge bucket; Prevent the clogging that foreign material entering discharge pipeline and sludge pump cause, thereby avoid equipment fault, improve equipment availability; Reduce the workload of handling maintenance, guarantee the direct motion of producing.

Description of drawings

Fig. 1 is a sludge bucket installment state sketch map.

Fig. 2 is anti-blocking cell structure sketch map.

Among the figure: sedimentation basin 1, anti-blocking grid 2, sludge bucket 3, discharge pipeline 4, framework 5, grid section 6.

The specific embodiment

Visible by accompanying drawing, sludge bucket 3 be installed in sedimentation basin 1 below, sludge bucket 3 be by four sidewalls forms suitable for reading big, time young trapezoidal, its cross section is a rectangle, 3 lower aperture places are connected with a discharge pipeline 4 at sludge bucket.The utility model is to have installed an anti-blocking grid 2 of rectangle additional on the top of sludge bucket 3, and four edge laps of anti-blocking grid 2 are on the sidewall of the four sides of sludge bucket 3.

Anti-blocking grid 2 is made up of framework 5 and 6 of grid sections; Framework 5 is to adopt the Q235 channel-section steel to be welded; Its global shape is a rectangle, and concrete specification confirms that according to sludge bucket 3 sizes are corresponding framework 5 length and widths that the utility model correspondence is chosen are of a size of 3500 * 3000 mm.After framework 5 welds, evenly welding 69 grid sections 6 by 50 mm spacings with ￠ 15 mm round steel on the framework 5, promptly process anti-blocking grid 2 again.The anti-blocking grid 2 that to make then is placed in the sludge bucket 3 and gets final product.

Claims (3)

1. a sludge bucket is characterized in that, is provided with the anti-blocking grid of a rectangle on the top of sludge bucket, and anti-blocking grid overlap joint is on the sidewall of sludge bucket four sides.

2. sludge bucket according to claim 1 is characterized in that, said anti-blocking grid is made up of framework and grid section, equidistantly is welded with many grid sections in the frame width direction.

3. sludge bucket according to claim 1 is characterized in that, the adjacent two grid section spacings of said anti-blocking grid are 45-52mm.

Images