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Scope of application of environmental€↓≠✘ly friendly shot blasting room and sand π blasting room; it is suitable for s©εurface treatment of small ★σβand medium-sized metal w​α↕orkpieces, such as billet parts, castin∏​g parts, welded parts, heat treatme₽$nt parts, steel structu¶ res, containers, transformer she​♦εlls, and shaped parts. Pneumatic recyc♥Ω±εling sand blasting room syste¥ ‍↓m is suitable for sand ↑>↑↕blasting rust removal and sα≈hot peening treatment of large steel st≤©♣ructures and surfaces before paiσ¥nting in aviation, military, sh÷≥±βipbuilding industry, engineering mac¥©€hinery, petrochemical machin§↔ery, water conservancy machinery and br≥¶♥idge components, large speed structurα"±φe factories, rolling stock facto¥π✘ries, mining equipment factories, e✘β♠lectric power equipment factories, $ large electric motor factories, la< rge pump and valve factorie♣ s, etc. The sand blasting treatment ≥'can completely clear the surface of wor÷↔&₩kpieces and remove th®≠ e rust and shot peening. Shot ∞☆blasting treatment canγ‍‍ completely remove welding•βΩ≠ slag, rust, oxidised skin, oil, e✘£≈tc. on the surface of thσπe workpiece, improve the adhesion"☆$ of the metal surface $♣ before painting, and achieveσ¶ the purpose of long-lasting anticor®σ​γrosion. The use of shoγπ≤αt blasting can eliminate the surfaδ♦♠​ce stress of the workpiece ​β¥σand improve the strength of the workpieγ↑ce The system is a necessary equipmen£÷✘ t for long-lasting an₩±&ti-corrosion and stre♦↔​ngthening treatment process€★×.

The working principl↓"e of the press-in dry sand blasting m≠‌achine in the sand blasting room; th♦≈e press-in sand blasting machine is±"σ≤ powered by compressed air, thro∏≤ugh the working pressure ©‍established by the co₽£mpressed air in the press-in tank, so ∞δ¶ that the abrasive in the pressure t$&"®ank and the compressed air are ©§ αfully mixed with another pressure, tλπ‌he abrasive will be pres≈♣₹♥sed through the sand valve into ₽✔the sand pipeline, and then a•$ccelerated by the compres‍ sed air so that the abrasive is sprayed←¶ by the nozzle to spray the s‌•♠'urface of the workpiece to '∑achieve the desired p♣π​rocessing purpose. In tΩ↕♥he press-in dry sand blasting ma®λchine, compressed air is the power of ♠≠∑®material supply and accelerating poα' wer.

The working characteristics of th<≥e environmental protection sand bλ★lasting room; sand bl£±♣asting room is equipp§≥↑≤ed with pressure, sand bl≈ ®§asting pressure display, and equipped♣ε≠σ with a pressure reducing valve, you ↕≥ can adjust the sand blasting pressur‌÷e as needed. The dust remova↕‍l system configured in the sa≤≠€nd blasting room is equipped with'∑ a cyclone separator§♣★₩ that can separate the dust, rust, oφ™→xidised skin and other impurities ge✘‍≥nerated during the sand blasti₹€ng process from the ←σ♣↑recycled abrasive. Separated from•↑™ the abrasive into the syste$∞☆₹m for recycling, dust, oxδ≠♥←ide skin and other du÷♦st removal system to collect, th♠λe emissions meet the natioγ≤ ¶nal environmental requirem​γents standards.

Classification of environm& ental protection shot€¥ blasting room; shot bl₽→asting room can also be called sand  ≥blasting room, sand blasting room.↓>© Mainly applied to the sλβ<λurface treatment of some la"‍↓&rge workpieces. Larg₩"Ωe workpieces are generally s‍✘λ≤andblasted for surface treatment befor✘×e painting, with the purpose of obtaini∏≈←ng

1, pneumatic recycling type£  sand blasting room; the syst₹♣em is mainly composed of room b♦εody, sand blasting (pill) system₽σ÷✘, abrasive recycling δ ×$system, ventilation and dust removal §€₹system, workpiece convε>$eying system, abrasive sorting sy<φ£stem and electric control s$‌↕ystem. In order to simplify th×"e equipment, the ven•αtilation and dust removal sy♣¶↑>stems are generally combin✘"∑÷ed together. The fan sucks all tγ‌he abrasives, dust and λ→≤αairflow to the abrasive cent★ελralised filter through the peak ne'‌st floor. The dust-contaδ¥​¥ining gas is filtered through♦≈≥≈ the filter, the dust adherσ>‌₽es to the outside of th ₹∞ e filter, and the clean gas passes≤​Ω through the filter partl↑πεy discharged outside the p✔✘÷lant and partly circulated into the san✘π™♥dblasting room. The abr↕'asive and heavy dust continue thro$> ugh the abrasive chut₩∑←☆e to the sorter. The separator is an©β inner and outer cone structure, and ↕←₩‌there is an adjustable ♣ •channel between the inner ± ≥and outer cones, through  §ε‌which the cross-section of the a↕≈™irflow channel can be chan≥®ged so as to adjust the separ' ©≤ation ratio.

2、Mechanical lifting type∑©£φ sand blasting room;​♥£' the system and pneumatic sand b>♠lasting room are largely the same, only‍©★ the recovery system is different, mecΩ™hanical recovery sand blastiβ≈ng room is suitable for larger®< workpieces, it can be applied to th₽∏↕e recovery of any abrasive material, i∏★ ¶t mainly consists of sand blasting roo★®m body, screw conveyor, lift®↑π₽ing system, sand blasting syst←α♣em, dust removal system, electric contr$‍ελol system, sorting systeπ≠m and so on.