Sand-blast equipment with good rust removing effect and for furniture manufacturing

Abstract

The invention discloses sand-blast equipment with the good rust removing effect and for furniture manufacturing. The sand-blast equipment comprises a sand storage tank, supports are welded to the fourcorners of the outer wall of the bottom of the sand storage tank respectively, a hinge is connected with the outer wall of the top of the sand storage tank through a bolt, the end, away from the sandstorage tank, of the hinge is connected with a sand storage tank cover through a bolt, and a sealing ring is adhered to the bottom of the sand storage tank cover; and universal wheels are welded to the bottoms of the four supports respectively, the lower end of a sand outlet at the bottom of the sand storage tank is connected with a sand tank barometer through a thread, and the upper end of the sand outlet at the bottom of the sand storage tank is connected with a sand discharging valve through a thread. The influences of water vapors in the environment to rust removing work are avoided, therust removing effect is outstandingly improved, magnetic mineral impurities can be adsorbed by a permanent magnet while not residing on the surface of furniture, recurrence of rusting of the furnitureis avoided, quartz sand can be jetted to the corners of the furniture where traditional sand-blast equipment cannot be jetted easily through guiding of a spray nozzle, and thus the working quality isimproved.

Description

technical field [0001] The invention relates to the technical field of sandblasting equipment, in particular to a sandblasting equipment with good rust removal effect for furniture manufacturing. Background technique [0002] At present, the suction-type dry sandblasting machine is powered by compressed air, and the negative pressure formed in the spray gun by the high-speed movement of the airflow sucks the abrasive into the spray gun through the sand delivery pipe and shoots it out through the nozzle, and sprays it onto the surface to be processed to achieve the desired effect. Processing purposes, and in a humid environment, the atmosphere contains a large amount of water vapor, which will affect the rust removal effect. In the sand blasting and rust removal work, the sand material is generally quartz sand, and the magnetic minerals in the quartz sand impurities have a high probability Residues on the surface of the furniture are not easy to clean and can easily cause the...

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Problems solved by technology

[0002] At present, the suction-type dry sandblasting machine is powered by compressed air, and the negative pressure formed in the spray gun by the high-speed movement of the airflow sucks the abrasive into the spray gun through the sand delivery pipe and shoots it out through the nozzle, and sprays it onto the surface to be processed to achieve the desired effect. Processing purposes, and in a humid environment, the atmosphere contains a large amount of water vapor, which will affect the rust removal effect. In the sand blasting and rust removal work, the sand material is generally quartz sand, and the magnetic minerals in the quartz sand impurities have a high probability It remains on the surface of the furniture, which is not easy to clean and can easily cause the furniture to rust again. The traditional sandblasting equipment is capable of removing rust on the surface of the furniture, but it is difficult to take care of the inside and corners

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