1 设备结构
1 Device Structure
该打磨设备采用1.2mm厚镀锌板翻边、组合式装配结构,外形美观,经济而用,更便于运输与组装,滤筒才用直接有卡盘卡在多孔板上,便于用户检修和更换滤筒,使滤筒不易磨损而且有助于清灰;滤料根据用户的实际需要进行选择。
With 1.2mm thick galvanized sheet flanging, combined assembly structure, beautiful appearance, economic and durable, more convenient for transportation and assembly. The filter cylinder is directly mounted on the porous plate with a chuck, which is convenient for the user to repair and replace the filter cylinder, making the filter cylinder not easy to wear out and helpful for ash removal. The filter material is selected according to the actual needs of the user.
1.2 工作原理
1.2 Working Principles:
本设备采用负压式设计,即含尘气体由进风口进入下箱体,通过滤简进行过滤,由于滤筒的各种效应作用将粉尘、气体分离开。粉尘被吸附在滤筒上,而气体穿过滤筒由文氏管进入上箱体,净化后的空气可以直接通过除尘器的回风口排出,完成整个系统的循环。含尘气体通过滤简净化的过程中,随着时间的增加,积聚在滤筒上的粉尘越来越多,因而使滤筒的阻力逐渐增加,通过滤简的气体量逐渐减少,为了使除尘器能正常工作,设备安装了脉冲自控清理装置,是由脉冲控制仪发出指令按顺序触发每个控制阀,开启脉冲阀,使气包内的压缩空气由喷吹管经各孔文氏管喷射到各对应的滤筒内,滤筒在气流瞬间反向作用下急剧膨胀,使积在滤简表面的粉尘脱落，滤筒得到再生,被清掉粉尘的粉尘落入灰斗。灰斗采用推拉式结构,清灰过程快捷方便。上部设有卸灰板,******灰尘全部集中到灰斗。
1.2 工作原理
1.2 Working Principles:
This equipment adopts the negative pressure design, that is, the dust gas enters the lower box through the air inlet and filters through the filter cylinder. Due to various effects of the filter cylinder, the dust and gas are separated. The dust is adsorbed on the filter cylinder, and the gas passes through the filter cylinder and enters the upper tank through the venturi tube. The purified air can be discharged directly through the return air port of the dust collector to complete the circulation of the whole system. Cartridge dust gas through the process of purification, with the increase of time, more and more dust accumulated on the cartridge, therefore make the resistance of the filter cartridge gradually increase, the amount of gas through the filter cartridge gradually reduce, in order to make the filter can work properly, installation of equipment of pulse cleaning device, is controlled by pulse instrument issued instructions in order to trigger each control valve, open the pulse valve, gets compressed air bags made by spray torch through each Kong Wenshi tube into the corresponding filter cartridge, cartridge under the effect of instant air reverse swelling, make the dust accumulated on the surface of the filter cartridge, fall off, get renewable cartridge, clear out dust particles of dust fall into ash hopper. Ash bucket adopts push-pull structure, the process of ash removal is quick and convenient. The upper part is provided with ash discharge board to ensure that all dust is concentrated in the dust hopper
1.3 结构特点
1.3 Structural Characteristics:
设备出厂前已经过整体的装机试机,采用内循环方式,与传统的除尘器相比没有复杂的管道,安装时候设备摆放到位,只需稍微的检查和调试即可投入使用。由于没有排风管道,节省安装空间。
1. 高适用性设计,除尘器可适应含尘气体性质的大范围波动,井可根据用户情况做适应性非标设计
2. 特殊的结构设计加上严格的滤料及零部件选用,可满足极为严格的环保要求,除尘器的排放可确保低于
3.优化的进出风道设计,内部设置了气流均布装置,有利于均匀的气流分布;
4. 防漏风设计,******除尘器的漏风率降至******；
5.全钢分体结构设计,便于设备的运输及安装,并******设备的制造精度；
6.分室脉冲清灰技术,************的清灰强度及效果;
7.除尘器停机自清系统,确保除尘器始终处于******工作状态;
8.独有的非线性均流静压喷管,确保喷吹均匀;
9.口长寿命设计,主体设备按照使用寿命10年以上进行设计制造;
10.低运行费用,优化的工艺参数设计,有利于除尘器低阻高效稳定运行,降低系统能耗,同时有效减轻了滤料的损耗及维护工作;
11.采用高品质零部件,提高设备运行******性,减少维护工作;
12.全部采用高品质的滤料及附件,滤芯平均寿命一般超过60个月;
13.特殊灰斗设计,粉尘卸出无障碍
1.3 结构特点
1.3 Structural Characteristics:
Before leaving factory, the equipment has been installed and tested as a whole. It adopts internal circulation mode and has no complicated pipelines compared with the traditional dust remover. The equipment is installed
Put in place, only a little inspection and debugging can be put into use. As there is no exhaust duct, installation space is saved.
1.High applicability design, dust collector can adapt to the nature of dust and gas in a wide range of fluctuations, and according to the user's situation to do adaptive non-standard design;
2.The special structure design and strict selection of filter materials and parts can meet the extremely strict environmental protection requirements. The discharge of the dust collector can be guaranteed to be less than 50mg/m3
3. Optimized design of inlet and outlet air duct, with airflow distributing device inside, which is conducive to uniform airflow distribution;
4. Air leakage prevention design, to ensure the dust collector's air leakage rate to the minimum;
5. All steel split structure design, easy to transport and install the equipment, and ensure the manufacturing accuracy of the equipment
6. Compartment pulse ash removal technology to ensure the best ash removal intensity and effect;
7. The shutdown self-cleaning system of the dust remover ensures that the dust remover is always in the best working condition
8. Unique nonlinear equal-flow static pressure nozzle ensures even injection
9. Long life design. The main equipment shall be designed and manufactured according to the service life of more than 10 years
10. The low operating cost and optimized process parameter design are conducive to the low resistance, high efficiency and stable operation of the dust collector, as well as the reduction of system energy consumption. Reduce the loss of filter material and maintenance11. Adopt high-quality parts to improve the reliability of equipment operation and reduce maintenance
12. All filter materials and accessories are of high quality. The average life of filter elements generally exceeds 60 months
13. Special design of ash hopper makes the dust discharge barrier-free