CN201227787Y

CN201227787Y - Dust removing apparatus of continuous pressure turntable abrasive blaster

Info

Publication number: CN201227787Y
Application number: CNU2008200510220U
Authority: CN
Inventors: 汪从斌; 高洪峰
Original assignee: DONGGUAN CITY JICHUAN MACHINERY Co Ltd
Current assignee: Dongguan Jichuan Machinery Co., Ltd.
Priority date: 2008-07-22
Filing date: 2008-07-22
Publication date: 2009-04-29
Anticipated expiration: 2018-07-22

Abstract

The utility model relates to the technical field of sand-blasting machines, particularly the dust removing device of a continuous pressure rotating disc sand-blasting machine, which comprises a blower, a cleaning trunk and a main dust sucking pipeline, wherein the blower is connected with the outlet of the cleaning trunk; and the outlet of the main dust sucking pipeline is connected with the inlet of the cleaning trunk. The dust removing device further comprises an isolation chamber which is communicated with a sand-blasting chamber, and the inlet of the main dust sucking pipeline is connected to a plurality of branch dust sucking pipelines including a sand-blasting chamber dust sucking pipeline, an isolation chamber dust sucking pipeline and a hoisting machine dust sucking pipeline, wherein the sand-blasting chamber dust sucking pipeline is communicated with the sand-blasting chamber; the isolation chamber dust sucking pipeline is communicated with the isolation chamber; and the hoisting machine dust sucking pipeline is communicated with the hoisting machine. The dust collection device has the advantages that each branch dust sucking pipeline of the main dust sucking pipeline is reasonably distributed; and the dust collection device can carry out the dust-removing treatment in multiple steps during the sand-blasting process, the air draft amount is large; and the dust collecting effect is good.

Description

The dust arrester of continuous adding pressure type rotating disk sand-blasting machine

Technical field:

The utility model relates to the sand-blasting machine technical field, the dust arrester of particularly continuous adding pressure type rotating disk sand-blasting machine.

Background technology:

Sand-blasting machine is that employing compressed air is power, to form the high velocity jet bundle with material spray (shot-peening bead, shot, steel sand, quartz sand, diamond dust, iron sand, sea sand) high velocity jet is to the surface of the work that needs to handle, the mechanical performance of workpiece outer surface is changed, because having surface of the work, material spray impacts and shear action, make the surface of workpiece obtain certain cleannes and different roughness, the mechanical performance of surface of the work improves, therefore improved the fatigue resistance of workpiece, increased the adhesive force between it and the coating, prolonged the durability of filming, the levelling and the decoration that also help coating, blasting treatment can be the impurity of surface of the work, variegated and oxide layer is disposed, make the surface of the work alligatoring simultaneously, eliminate the surface of the work residual stress and improve surface of the work hardness.But sand-blasting machine is when the blasting treatment operation, and sand material regular meeting carries dust secretly, influences the effect of sandblast and the aesthetic property of workpiece.

Adding pressure type rotating disk sand-blasting machine dress includes fuselage, dust arrester, rotating disc type sandblast main frame, elevator etc. continuously, and the blast room is arranged in the rotating disc type sandblast main frame.Existing sand-blasting machine is equiped with dust arrester, and dust arrester comprises blower fan, dust cleaning case, dust sucting pipeline, and the suction port of dust sucting pipeline is communicated with the blast room, and the dust that the blast room is produced is drawn onto dust cleaning case by dust sucting pipeline.After coming out from the blast room, the sand material to the process that enters elevator, also can produce dust, but existing dust arrester does not carry out dust removal process to the dust in this process, dust sucting pipeline only carries out dust suction to the blast room, and dust sucting pipeline is arranged unreasonable, and dust removing effects is bad.

The utility model content:

The purpose of this utility model is to provide a kind of dust sucting pipeline to distribute rationally the dust arrester of the continuous adding pressure type rotating disk sand-blasting machine of good dedusting effect at the deficiencies in the prior art.

For achieving the above object, the utility model adopts following technical scheme:

The dust arrester of continuous adding pressure type rotating disk sand-blasting machine, it includes blower fan, dust cleaning case and main dust sucting pipeline, blower fan connects the delivery outlet of dust cleaning case, the delivery outlet of main dust sucting pipeline connects the input port of dust cleaning case, described dust arrester also includes the isolation ward that is communicated with the blast room, the input port of main dust sucting pipeline is connected with blast room's dust sucting pipeline, isolation ward dust sucting pipeline and elevator dust sucting pipeline, blast room's dust sucting pipeline is communicated with the blast room, the isolation ward dust sucting pipeline is communicated with isolation ward, and the elevator dust sucting pipeline is communicated with elevator.

Described isolation ward is two, lays respectively at the both sides of blast room.

The utility model beneficial effect is: the utility model includes blower fan, dust cleaning case and main dust sucting pipeline, blower fan connects the delivery outlet of dust cleaning case, the delivery outlet of main dust sucting pipeline connects the input port of dust cleaning case, described dust arrester also includes the isolation ward that is communicated with the blast room, the input port of main dust sucting pipeline is connected with blast room's dust sucting pipeline, isolation ward dust sucting pipeline and a plurality of branches of elevator dust sucting pipeline dust sucting pipeline, wherein blast room's dust sucting pipeline is communicated with the blast room, the isolation ward dust sucting pipeline is communicated with isolation ward, the elevator dust sucting pipeline is communicated with elevator, behind the fan starting, each branch's dust sucting pipeline dust collection after main dust sucting pipeline enters dust cleaning case, after the dust cleaning case dust removal by filtration, clean air is discharged by the exhaust outlet of blower fan, each branch's dust sucting pipeline connection and reasonable arrangement of the utility model master dust sucting pipeline, a plurality of stages in the sandblast process are carried out dust removal process, and the exhausting amount is big, good dedusting effect.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a side view of the present utility model.

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is further described, see Fig. 1-2, the dust arrester of continuous adding pressure type rotating disk sand-blasting machine, it includes blower fan 1, dust cleaning case 2 and main dust sucting pipeline 3, blower fan 1 connects the delivery outlet of dust cleaning case 2, the delivery outlet of main dust sucting pipeline 3 connects the input port of dust cleaning case 2, described dust arrester also includes the isolation ward 4 that is communicated with blast room 10, isolation ward 4 is two, lay respectively at the both sides of blast room 10, the input port of main dust sucting pipeline 3 is connected with blast room's dust sucting pipeline 5, more than 7 branch's dust sucting pipeline of isolation ward dust sucting pipeline 6 and elevator dust sucting pipeline, wherein blast room's dust sucting pipeline 5 is communicated with blast room 10, isolation ward dust sucting pipeline 6 is communicated with isolation ward 4, elevator dust sucting pipeline 7 is communicated with elevator, after blower fan 1 starts, each branch's dust sucting pipeline dust collection after main dust sucting pipeline 3 enters dust cleaning case 2, after dust cleaning case 2 dust removals by filtration, clean air is discharged by the exhaust outlet of blower fan 1, each branch's dust sucting pipeline connection and reasonable arrangement of the utility model master dust sucting pipeline 3, a plurality of stages in the sandblast process are carried out dust removal process, the exhausting amount is big, good dedusting effect.

The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims

1, the dust arrester of continuous adding pressure type rotating disk sand-blasting machine, it includes blower fan (1), dust cleaning case (2) and main dust sucting pipeline (3), blower fan (1) connects the delivery outlet of dust cleaning case (2), the delivery outlet of main dust sucting pipeline (3) connects the input port of dust cleaning case (2), it is characterized in that: described dust arrester also includes the isolation ward (4) that is communicated with blast room (10), the input port of main dust sucting pipeline (3) is connected with blast room's dust sucting pipeline (5), isolation ward dust sucting pipeline (6) and elevator dust sucting pipeline (7), blast room's dust sucting pipeline (5) is communicated with blast room (10), isolation ward dust sucting pipeline (6) is communicated with isolation ward (4), and elevator dust sucting pipeline (7) is communicated with elevator.

2, the dust arrester of continuous adding pressure type rotating disk sand-blasting machine according to claim 1 is characterized in that: described isolation ward (4) is two, lays respectively at the both sides of blast room (10).