CN102580386A

CN102580386A - Pipeline cleaning dirt remover

Info

Publication number: CN102580386A
Application number: CN2012100733291A
Authority: CN
Inventors: 张昌建; 袁文山; 张�杰; 张宏雷; 冯思毅
Original assignee: Hebei University of Engineering
Current assignee: Hebei University of Engineering
Priority date: 2012-03-20
Filing date: 2012-03-20
Publication date: 2012-07-18

Abstract

The invention relates to pipeline cleaning dirt removing equipment, which is particularly suitable for cleaning and dirt removal of sewage, heating pipe networks and air-conditioning systems. A sewage inlet valve is sealed and fixed at one end of a basic pipe, a dirt catcher is sealed and fixed at the other end of the basic pipe, a blow-down valve is fixed on the dirt catcher, cushion ribs in a bus direction are uniformly distributed on the outer cylindrical surface of the basic pipe, a plurality of rows of filter holes are drilled on the outer cylindrical surface of the upper part of the basic pipe among the cushion ribs, a filter is fastened on the outer cylindrical surface of the basic pipe at the cushion ribs, and gaps are formed between the filter and the filter holes; and a main pipe is sealed and fixed on the basic pipe outside the filter, an annular cavity is respectively formed between the main pipe and the filter and between the main pipe and the basic pipe, and a water outlet valve is sealed and fixed on the wall of the main pipe. The equipment has the advantages of simple structure, high dirt removing efficiency and long service life.

Description

A kind of pipeline cleaning dirt separator

Technical field

The present invention relates to a kind of pipeline cleaning trash-removal device, be particularly suitable for the cleaning scrubbing of sewage, heat distribution pipe network, air-conditioning system.

Background technology

Existing dirt separator has vertical straight-through, horizontal straight-through, form such as horizontal angle is logical, its operation principle all be with sewage through inlet valve, get into house steward; Survey in water outlet and to install the spray tube sheet of D4～D6 additional and filter with stainless steel cloth; Vertical straight-through its aperture is bigger, and fine particle is lost filter effect, horizontal straight-through, horizontal angle is logical because of can not finely precipitating; Can only remove a suspension, poor effect, resistance are bigger.

Summary of the invention

In order to overcome the shortcoming of prior art, the present invention provides a kind of pipeline cleaning dirt separator, and it is simple in structure, and dirt efficient is high, long service life.

The present invention solves the technical scheme that its technical problem takes: an end sealing and fixing sewage of basis pipe gets into valve, and other end sealing and fixing dirt trap is fixed with blowoff valve on the dirt trap; Be uniformly distributed with the pad muscle of generatrix direction on the external cylindrical surface of said basis pipe, be drilled with the multirow filtering holes on pipe top, the basis external cylindrical surface between the pad muscle, fastening filter on the external cylindrical surface of the basis pipe at pad muscle place, gapped between filter and the described filtering holes; The outer basis pipe of said filter is gone up the sealing and fixing house steward, between house steward and filter, the basis pipe toroidal cavity is arranged, sealing and fixing flowing water Valve on total tube wall.

The present invention is simple in structure, and resistance is little, and scale removal efficient is high, long service life.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

Accompanying drawing is a structural representation of the present invention.

The specific embodiment

Shown in accompanying drawing, an end sealing and fixing sewage of basis pipe 2 gets into valve 1, and other end sealing and fixing dirt trap 10 is fixed with blowoff valve 11 and vent valve 12 on the dirt trap 10.Be uniformly distributed with the pad muscle 4 of generatrix direction on the external cylindrical surface of said basis pipe 2; Basis between the pad muscle 4 is managed on the 2 top external cylindrical surfaces and is drilled with multirow filtering holes 6; Fastening filter 5 on the external cylindrical surface of the basis pipe 2 at pad muscle 4 places, gapped between filter 5 and the described filtering holes 6.Sealing and fixing house steward 7 on 2 is managed on said filter 5 outer bases, between house steward 7 and filter 5, the basis pipe 2 toroidal cavity 13 is arranged, sealing and fixing flowing water Valve 8 and back flush valves 9 on house steward's 7 walls.

Described filter 5 is a filter wire, closely is wrapped in through filter wire on the external cylindrical surface of the basis pipe 2 that fills up muscle 4 places, and sewage filters through filter wire.

The material of said filter wire is moulded wire for covering.

Saidly cover that to mould wire be galvanizing mild steel wire, copper wire or the stainless steel wire with antiseptic property.

In order to prevent that filter wire from getting loose, described filter wire two ends fixed stop hoop 3.

During clearing of pipeline, the pipeline that will be cleared up connects sewage and gets into valve 1.Filtration filtered water through filter 5 is discharged through flowing water Valve 8.Dirt is discharged through dirt trap 10, blowoff valve 11.

In case the slit between dirt blockage filter 5 and the filtering holes 6, with sewage get into valve 1, flowing water Valve 8 is closed, and opens back flush valves 9, wash.The dirt of flushing gets into dirt trap 10.

Claims

1. pipeline cleaning dirt separator; It is characterized in that: an end sealing and fixing sewage of basis pipe (2) gets into valve (1); Other end sealing and fixing dirt trap (10); Be fixed with blowoff valve (11) on the dirt trap (10), be uniformly distributed with the pad muscle (4) of generatrix direction on the external cylindrical surface of said basis pipe (2), be drilled with multirow filtering holes (6) on pipe (2) top, the basis external cylindrical surface between the pad muscle (4); Fastening filter (5) on the external cylindrical surface of the basis pipe (2) that pad muscle (4) is located, gapped between filter (5) and the described filtering holes (6); The outer basis pipe (2) of said filter (5) is gone up sealing and fixing house steward (7), toroidal cavity (13) is arranged, sealing and fixing flowing water Valve (8) on house steward (7) wall between house steward (7) and filter (5), the basis pipe (2).

2. pipeline cleaning dirt separator according to claim 1 is characterized in that: described filter (5) is a filter wire, closely is wrapped in through filter wire on the external cylindrical surface of the basis pipe (2) that pad muscle (4) locates, and sewage filters through filter wire.

3. pipeline cleaning dirt separator according to claim 2 is characterized in that: the material of said filter wire is moulded wire for covering.

4. pipeline cleaning dirt separator according to claim 3 is characterized in that: saidly cover that to mould wire be galvanizing mild steel wire, copper wire or the stainless steel wire with antiseptic property.

5. pipeline cleaning dirt separator according to claim 3 is characterized in that: described filter wire two ends fixed stop hoops (3).

6. pipeline cleaning dirt separator according to claim 1 is characterized in that: be fixed with vent valve (12) on the described dirt trap (10).

7. pipeline cleaning dirt separator according to claim 1 is characterized in that: sealing and fixing back flush valves (9) on described house steward (7) wall.