CN206263799U - A kind of sand-blasting machine of autompulse deashing - Google Patents

Abstract

The utility model is related to industrial machinery field, disclose a kind of sand-blasting machine of autompulse deashing, include sandblasting thermomechanical components, return husky flexible pipe, separator, sand storage case, dust removing tube and filter core dust cleaning case, by Optimal Structure Designing, abrasive material is withdrawn into by separator from sandblasting thermomechanical components using powerful dedusting fan, sand storage case and filter core dust cleaning case are respectively enterd by cyclonic separation or sand and dust, is separated and recovered and dust removal and filtration；By the sand-blasting machine of reasonable design, using pulse bag-type dust-removing case as the component of dust removal and filtration, dust can be fully recovered by filtration, greatly reducing abrasive consumption, drop bottom cost, and improve workshop condition.

Description

A sandblasting machine with automatic pulse cleaning

technical field

The utility model relates to the field of industrial machinery and equipment, in particular to an automatic pulse dust-cleaning sandblasting machine.

Background technique

The sand blasting machine uses compressed air as the power to form a high-speed jet beam to spray the spray material (shot peening glass beads, steel shot, steel sand, quartz sand, corundum, iron sand, sea sand) to the surface of the workpiece to be treated at high speed, and the laser The cast iron platform of the cutting machine laser cutting equipment changes the mechanical properties of the outer surface of the workpiece. Due to the impact and cutting effect of the abrasive on the surface of the workpiece, the surface of the workpiece obtains a certain degree of cleanliness and different roughness, so that the surface of the workpiece The mechanical properties are improved, so the fatigue resistance of the workpiece is improved, the adhesion between it and the coating is increased, the durability of the coating film is prolonged, and it is also conducive to the leveling and decoration of the coating, and the impurities and variegated colors on the surface are removed And the oxide layer is removed, and at the same time, the surface of the medium is roughened, so that the residual stress on the surface of the substrate and the hardness of the surface of the substrate are improved.

Existing sandblasting machines are extremely fragile when cleaned with quartz sand, which cannot be recycled and reused, resulting in a large amount of dust and a large amount of use. Moreover, the quartz sand is prismatic, and the cleaning mold is prone to sharp corners. The sharp corners of the mold are in the production process. It is very easy to cause cracking and affect the service life of the mold.

Contents of the invention

The purpose of the utility model is to provide a sandblasting machine with automatic pulse cleaning, which can be used repeatedly with high hardness abrasives, has less loss, can fully filter and recover dust, greatly reduces the amount of abrasives, lowers the bottom cost, and improves Workshop environment, in addition, after the mold is cleaned, the surface of the mold is strengthened by spraying fine steel balls to form a strengthening layer on the surface of the mold to improve hardness and wear resistance, which can solve the problem of sharp corners caused by cleaning and achieve the effect of prolonging the service life of the mold.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the utility model discloses a sandblasting machine with automatic pulse cleaning, which includes a sandblasting machine assembly, a sand return hose, a separator, a sand storage box, a dust removal pipe and a filter element Dust removal box, one end of the sand return hose is connected to the sandblasting machine assembly, the other end is connected to the separator, the upper end of the separator is connected to the dust removal pipe through the adjustment rod, the lower end is connected to the sand storage box, and the other end of the dust removal pipe is connected to the filter element dust removal box.

Among them, the sandblasting machine components include a frame, a drive motor, a spray gun frame, a sandblasting gun, a placement frame and an abrasive recovery bucket. The drive motor is set up above the frame to drive the spray gun frame through a chain. Several sandblasting guns are distributed radially. Installed under the spray gun frame, the placement frame is arranged under the spray gun frame, and the abrasive recovery bucket is arranged directly under the placement frame.

Wherein, the separator is a cyclone separator or a dust separator, and a regulating valve is arranged at the lower part of the sand storage box.

Among them, the filter element dust removal box includes a dust removal box, a dust removal fan, an exhaust gas discharge port and an ash storage box. .

The utility model has the following beneficial effects:

1. Through structural optimization design, the utility model adopts a high-power dust removal fan to draw the abrasive from the sand blasting machine assembly back to the separator, and then enters the sand storage box and the filter element dust removal box respectively through cyclone separation or sand dust separation for separation and recovery. and dust filter.

2. The rationally designed sandblasting machine adopts the pulse bag dust collector as the dust removal and filtration component, which can fully filter and recover dust, greatly reduce the amount of abrasives, reduce the bottom cost, and improve the workshop environment.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Description of main component symbols:

1: Rack, 2: Drive motor, 3: Spray gun frame, 4: Sandblasting gun, 5: Placement frame, 6: Abrasive recovery bucket, 7: Sand return hose, 8: Separator, 9: Sand storage box, 10: Regulating valve, 11: Dust removal pipe, 12: Dust removal box, 13: Dust removal fan, 14: Exhaust gas discharge port, 15: Ash storage box.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1, the utility model discloses a sandblasting machine with automatic pulse cleaning, which includes a sandblasting machine assembly, a sand return hose 7, a separator 8, a sand storage box 9, a dust removal pipe 11 and a filter element for dust removal One end of the sand return hose 7 is connected to the sandblasting machine assembly, and the other end is connected to the separator 8. The upper end of the separator 8 is connected to the dust removal pipe 11 through an adjustment rod, and the lower end is connected to the sand storage box 9. The other end of the dust removal pipe 11 is connected to the The filter dust box is connected.

The sandblasting machine components include frame 1, drive motor 2, spray gun frame 3, sandblasting gun 4, placement frame 5 and abrasive recovery bucket 6, and drive motor 2 is erected above the frame 1 to drive the spray gun frame 3 through a chain, and the sandblasting Gun 4 has several and is installed under the spray gun frame 3 in radiation distribution, and the placement frame 5 is arranged under the spray gun frame 3, and the abrasive recovery bucket 6 is arranged under the placement frame 5.

The separator 8 is a cyclone separator or a dust separator, and a regulating valve 10 is arranged at the bottom of the sand storage box 9 .

The filter element dust removal box includes a dust removal box 12, a dust removal fan 13, an exhaust gas outlet 14 and an ash storage box 15. The dust removal box 12 is a pulse bag type dust removal box, and a dust removal fan 13 is arranged above the dust removal box 12, and an exhaust gas discharge port 14 is provided. Below is provided with the ash box 15.

working principle:

The sandblasting machine with automatic pulse cleaning in this application uses a high-power dust removal fan 13 to draw the abrasive from the sandblasting machine assembly back to the separator 8, and then enters the sand storage box 9 and the filter element for dust removal through cyclone separation or sand separation. box for separation and recovery and dust removal and filtration, the abrasive entering the sand storage box 9 can be recycled through the regulating valve 10, and enters the filter element dust removal box for dust removal and filtration, and the air passes through the filter core and is discharged through the exhaust gas discharge port 14.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any person familiar with the technical field can easily think of All changes or replacements should fall within the protection scope of the present utility model.

Claims (4)

1. A sandblasting machine for automatic pulse cleaning, characterized in that it comprises a sandblasting machine assembly, a sand return hose, a separator, a sand storage box, a dust removal pipe and a filter element dust removal box, and the sand return hose One end is connected with the sandblasting machine assembly, the other end is connected with the separator, the upper end of the separator is connected with the dust removal pipe through the adjustment rod, the lower end is connected with the sand storage box, and the other end of the dust removal pipe is connected with the filter element dust removal box. 2. A kind of sandblasting machine with automatic pulse cleaning as claimed in claim 1, characterized in that: said sandblasting machine assembly includes a frame, a drive motor, a spray gun frame, a sandblasting gun, a placement frame and abrasives The recovery bucket, the drive motor is erected on the top of the frame to drive the spray gun frame through the chain, and several sandblasting guns are installed under the spray gun frame in a radial distribution, and the placement frame is arranged below the spray gun frame. The abrasive recovery hopper described above is arranged directly below the placement frame. 3. A sandblasting machine with automatic pulse cleaning as claimed in claim 1 or 2, characterized in that: the separator is a cyclone separator or a dust separator, and the lower part of the sand storage box is provided with regulator valve. 4. A kind of sandblasting machine with automatic pulse cleaning as claimed in claim 3, characterized in that: the filter element dust removal box includes a dust removal box, a dust removal fan, an exhaust outlet and an ash storage box, and the dust removal box The box is a pulse bag type dust box, the top of the dust box is provided with a dust removal fan, an exhaust outlet is provided, and an ash box is provided below.