①对外滤式脉冲除尘器而言，滤袋骨架及附件是非常重要的，好的骨架设计及制造有助于布袋除尘器达到最佳性能，并有利于滤袋的耐久性，降低生产成本。我们设计为八根冷拨钢丝，制造采用骨架专用设备生产，骨架成形后本体及焊接强度大，垂直度好，整个骨架外表镀锌，光滑、美观、耐用；

① For external filter pulse dust collectors, the filter bag frame and accessories are very important. Good frame design and manufacturing can help the bag filter achieve optimal performance, as well as improve the durability of the filter bag and reduce production costs. We design eight cold drawn steel wires and manufacture them using specialized equipment for the skeleton. After the skeleton is formed, the body and welding strength are high, the verticality is good, and the entire skeleton surface is galvanized, smooth, beautiful, and durable;

②针对木材粉尘的亲水特性，粉尘在有一定的水分的含量下容易结块，在除尘器灰斗里面架拱成桥导致堵料现象，我们在除尘器灰斗设计有振动器，进行辅助清灰，减少人工辅助清灰的工作；

② In response to the hydrophilic characteristics of wood dust, dust is prone to clumping when it contains a certain amount of moisture, which can cause blockage when arched into a bridge in the dust collector hopper. We have designed a vibrator in the dust collector hopper to assist in cleaning and reduce the need for manual cleaning;

③为方便对除尘器的检修与观察，我们在除尘器灰斗下部设计有有机玻璃观察（检修）门：系统管道4-6米之问采用法兰连接，5m左右设计有检修门：便于观察管道里面粉尘沉降的情况及清理；

③ For the convenience of maintenance and observation of the dust collector, we have designed an organic glass observation (maintenance) door at the bottom of the dust hopper of the dust collector. The system pipeline is connected by flanges at a distance of 4-6 meters, and a maintenance door is designed around 5 meters to facilitate the observation and cleaning of dust settling inside the pipeline;

④针对木材粉尘浓度大的特点，我们对除尘器采用渐变的气流通道设计，保证气流均匀分布。对气流组织进行优化设计，避免对除尘器内部局部区域高速冲刷与磨损。使清灰压缩空气做到所有滤袋均匀地喷吹与过滤，提高滤袋的整体寿命。

④ In response to the high concentration of wood dust, we have adopted a gradual airflow channel design for the dust collector to ensure even distribution of airflow. Optimize the design of airflow organization to avoid high-speed scouring and wear on local areas inside the dust collector. Ensure that the compressed air for dust cleaning is evenly sprayed and filtered through all filter bags, thereby improving the overall lifespan of the filter bags.

⑥独到的压管路设计，使压缩空气实际消耗量大为减少。设备自带储气柜，满是了设备间敬需要大量压缩空气的需要，同时使平均压缩空气供应量降至最低水平，达到节能的目的；

⑥ The unique pressure pipeline design greatly reduces the actual consumption of compressed air. The equipment comes with a built-in air storage tank, which is filled with the need for a large amount of compressed air between devices, while minimizing the average supply of compressed air and achieving energy-saving goals;

⑦我们设计的脉冲阀CV/KV流量系数比国内其它同规格产品最高增加超过30%。所选用的脉冲阀能够提供3年以上使用寿命保证。电磁导阀适用于DC24V电压，提供简单有效的连接方式、人性化设计的连接附件及安装工具，方便检修：

⑦ The CV/KV flow coefficient of the pulse valve we designed has increased by more than 30% compared to other products of the same specification in China. The selected pulse valve can provide a service life guarantee of more than 3 years. Electromagnetic pilot valve is suitable for DC24V voltage, providing simple and effective connection methods, humanized design of connection accessories and installation tools, and convenient maintenance:

⑧除尘系统电气控制

⑧ Electrical control of dust removal system

通风除尘系统需要配套风机和空气压缩机，驱动需要三相四线制的电源，除尘器清灰要配用1台脉冲控制仪。脉冲仪安装在除尘器的附近。控制柜（箱）的电源由建设方提供相关。要求将电缆拉至控制柜内总开关上桩。同时请提供公共接地极，方便地线连接。

The ventilation and dust removal system requires supporting fans and air compressors, and the drive requires a three-phase four wire power supply. The dust collector needs to be equipped with one pulse controller for dust cleaning. The pulse meter is installed near the dust collector. The power supply for the control cabinet (box) shall be provided by the construction party. Request to pull the cable to the main switch in the control cabinet. Please also provide a common grounding electrode for easy connection of the ground wire.

⑨压缩空气，配套1台0.6立方米/分钟的空压机，1个0.6立方米的贮气罐及相关的配气设备和管道。空压机系统供气给1套布袋除尘器的清灰工作。

⑨ Compressed air, equipped with one 0.6 cubic meter per minute air compressor, one 0.6 cubic meter gas storage tank, and related gas distribution equipment and pipelines. The air compressor system supplies air to one set of bag filter for dust cleaning.

⑩在除尘器出风口与风机的进口联接我们设计为软联接，以消除因风机高速运转带来的震动：在风机的出口设计有*，以降低因风机高速运转产生的噪声：

⑩ We have designed a soft connection between the dust collector outlet and the fan inlet to eliminate vibration caused by high-speed operation of the fan. The outlet of the fan is designed with * to reduce noise generated by high-speed operation of the fan

4、除尘设备处理能力的计算；

4. Calculation of dust removal equipment processing capacity;

本系统按所有生产设备满负荷生产设计。

This system is designed for full load production of all production equipment.

处理风量计算管道内流速以27m/s计算

Calculate the flow velocity inside the pipeline based on 27m/s for air volume processing

吸尘口流速以30m/s计算

The flow rate of the suction port is calculated at 30m/s