打磨設備采用1.2mm厚鍍鋅板翻邊、組合式裝配結構，外形美觀，經(jīng)濟耐用，更便于運輸與組裝。濾筒采用直接有卡盤卡在多孔板上，便于用戶檢修和更換濾筒，使濾筒不易磨損而且有助于清灰;濾料根據(jù)用戶的實際需要選擇。
本設備采用負壓式設計，即含塵氣體由進風口進入下箱體，通過濾筒進行過濾，由于濾筒的各種效應作用將粉塵、氣體分離開。粉塵被吸附在濾筒上而氣體穿過濾桶由文氏管進入上箱體，凈化后的空氣可以直接通過除塵器的回風口排出，完成整個系統(tǒng)的循環(huán)。含塵氣體通過濾筒凈化的過程中，隨著時間的增加，積聚在濾筒上的粉塵越來越多，因而使濾筒的阻力逐漸增加，通過濾筒的氣體量逐漸減少，為了使除塵器能正常工作，設備安裝了脈沖自控清理裝置，是由脈沖控制儀發(fā)出指令按順序觸發(fā)每個控制閥，開啟脈沖閥，使氣包內(nèi)的壓縮
空氣由噴吹管經(jīng)各孔文氏管噴射到各對應的濾筒內(nèi)，濾筒在氣流瞬間反向作用下急劇膨脹，使積在濾筒表面的粉塵脫落，濾筒得到再生，被清掉粉塵的粉塵落入灰斗。灰斗采用推拉式結構，清灰過程快捷方便。上部設 有卸灰板，保證灰塵全部集中到灰斗。
The gr inding equipment adopts 1. 2mm thick ga Ivanized sheet f lange and combined assembly structure, which is beautiful in appearance, eco-nomical and durable, and more convenient for tr ansportation and assembly. The filter cartridge is directly clamped on the perforated plate,which is convenient for the user to overhaul and replace the filter cartridge, so that the filter cartridge is not easy to wear and he lpsto clean the dust; the filter material is selected according to the actual needs of the user.
The dev ice adopts a negat ive pressure type design, that is, the dust- -containing gas enters the lower tank from the air inlet, and is fil-tered through the filter cartridge, and the dust and the gas are separated due to var ious effects of the filter cartridge. The dust is ad-sorbed on the filter cartr idge, and the gas passes through the venturi into the upper tank, and the purified air can be directly di schargedthrough the return air outlet of the dust collector to complete the circulation of the entire system. During the purification process ofthe dust-containing gas through the filter cartridge, as the time increases, more and more dust accumulates on the filter cartridge, so
that the resistance of the filter cartridge is gradually increased, and the amount of gas passing through the filter cartridge is graduallyreduced, in order to remove dust. The device can work normally, and the device is equipped with a pulse self-control cleaning device, whichis triggered by the pulse controller to sequentially trigger each control valve, and open the pulse valve to compress the air bag.
The air is sprayed from the injection pipe through each hole venturi into each corresponding filter cylinder, and the filter cylinder expands rapidly under the reverse action of the air flow moment, so that the dust accumulated on the surface of the filter cylinder fallsoff, the filter cartridge is regenerated, and the dust is removed. The dust fell into the ash bucket. The ash bucket adopts a push-pul I
structure, and the cleaning process is quick and convenient. The upper part is provided with an unloading ash plate to ensure that all dustis concentrated in the ash hopper.
