News

Scope of application of envir'♦₩₩onmentally friendly shot bla∑♣sting room and sand blastin‌↓ €g room; it is suitable for su→∞₽rface treatment of smaΩ‍¥ll and medium-sized metal work'™pieces, such as billet paαφ∑rts, casting parts, weldeε±≈d parts, heat treatment parα↓↕‌ts, steel structures, containe∑δΩrs, transformer shells, and shap&π¥ ed parts. Pneumatic recy>✔$☆cling sand blasting room sys> ÷©tem is suitable for sand blasting rustα♥™  removal and shot peening treλ¶♥atment of large steel structures and∞€​↔ surfaces before painting in< <​ aviation, military, →>&shipbuilding industry, en↓>"∏gineering machinery, petrochemic¶↑πσal machinery, water conser±'γ vancy machinery and ←•<→bridge components, large speed Ω★∏structure factories, rolling sto≤¶≠ck factories, mining eq≈♠ε​uipment factories, electric power equi©<←pment factories, large electric motor$∏•€ factories, large pump ‍₽'and valve factories, etc. The sand bla≠←sting treatment can completely cle€≥>‌ar the surface of workpieces and γ←∏λremove the rust and shot peenφ•'♦ing. Shot blasting tδ∞$₩reatment can completely r♠✘"emove welding slag, ru÷÷¶∞st, oxidised skin, oil, ∑♦etc. on the surface of theΩ∑ workpiece, improve the adhesion of the≥ασ metal surface before painti♦☆ng, and achieve the Ω•₩♠purpose of long-lasting £λεanticorrosion. The use of shot b®€‍ lasting can eliminate the surfac≤&e stress of the workpiece and impr★♥€ove the strength of the workpiece Tβ®×φhe system is a necessa÷↕$₹ry equipment for long-lasting anti-c€£orrosion and strengthening treatment p'☆‍rocess.

The working principle of←π§ the press-in dry sand blasti‌​♣ ng machine in the san≠✘d blasting room; the pre♠≤βss-in sand blasting machine is p♣φσowered by compressed air, through the w↓δorking pressure establ">‍∞ished by the compressed ai↓↕↓r in the press-in tan±£k, so that the abrasive♦Ω÷α in the pressure tank₩∞ and the compressed air are fully mix×ε♥ed with another pressur‍∞e, the abrasive will b™&e pressed through the sand valve into←γ↔​ the sand pipeline, and then accelera≠ ←↑ted by the compressed€•"> air so that the abrasive is spra≈±♥yed by the nozzle to spray the surfa↔≈¥λce of the workpiece to achieve t "he desired processing purpose. In ☆✔the press-in dry sand blasting machine,✔≤✘ compressed air is the poweΩ™★r of material supply and©≠®± accelerating power.

The working characteristics of♣δ♦ the environmental p≤✘✔☆rotection sand blasting roo€σ₩m; sand blasting room is ↓σequipped with pressure"→♦, sand blasting pressure display​₹↕™, and equipped with a p∑ α♥ressure reducing valve₩®&&, you can adjust the sand blas≈∞∏ting pressure as needed. Theπ₽× dust removal system configured☆₹€ in the sand blasting room is equip ≠™ped with a cyclone separγ∞&®ator that can separate¶©​ the dust, rust, oxidised skin and←≥ other impurities gener"•✔ated during the sand blasting procesαβ  s from the recycled abras↑£ive. Separated from the abrasiv→✔e into the system for recycling, duα♣∞÷st, oxide skin and other ↑€dust removal system to c $φ¶ollect, the emissions mee"→$t the national environment&€al requirements standards.

Classification of environmental protλπ≠®ection shot blasting πεroom; shot blasting room can ≤β←also be called sand blasting room₹≥, sand blasting room. Main♦÷≠'ly applied to the surface♦∞ treatment of some large work↕→δ↑pieces. Large workpieces are σφ©generally sandblasted for surface t≈'↔δreatment before painting, with the p<↑'urpose of obtaining

1, pneumatic recycling type sπφ¥‌and blasting room; the system is m&©ainly composed of room body, sand >λblasting (pill) system, abrasive recyc'§$₽ling system, ventilation and d∞&≠ust removal system, workpiec€±δ♣e conveying system, abrasive sorting s' ↑ystem and electric control system. In o®"®←rder to simplify the ​¶<✘equipment, the ventilation and dust ​✘removal systems are genera®"×λlly combined together. The ≈₹π​fan sucks all the abra♠♣∏‍sives, dust and airflow to the abras< ive centralised filter thr€✔δ$ough the peak nest floor. T≈£≠'he dust-containing gas is filte♥§•¶red through the filter, the d∑βust adheres to the outside of the fi∞≠ 'lter, and the clean gas pa​♦Ωsses through the filt•β∏er partly discharged∑∏ outside the plant and partly circulaε" ted into the sandblastinש↑σg room. The abrasive and heavy dust c∏™≈$ontinue through the abras‌→ive chute to the sorter. The separator≠  is an inner and outer cone sλ±←tructure, and there is∏♦σ an adjustable channel betw≠​een the inner and ouΩ÷ter cones, through which the cro♦₽ss-section of the airflow channel c ​an be changed so as to adjust the s‍♣♣€eparation ratio.

2、Mechanical lifting type sand blasti✔ <≈ng room; the system and pneuma‍αδtic sand blasting room are largelyφ&' the same, only the rec÷÷$ overy system is diffeγ €rent, mechanical recovery s$<Ωand blasting room is↑≤™★ suitable for larger workpieces, it ™λββcan be applied to thε±e recovery of any abrasive material© ≈✔, it mainly consists of sand blasting r↔$×oom body, screw conveyor, lifting sy§☆stem, sand blasting system, dust remova✘α↔ l system, electric control sy‍☆≠¥stem, sorting system and so on¥≥₽.