防闭塞装置 仓壁振动器振动电机安装、调节、保养及注意事项：

the warehouse wall vibrators installation and maintenance instructions

仓壁振动器又称防闭塞装置，原理振动电动机为动力产生激振源来保持物料顺利通过防止堵塞的功能。节能型产品仓壁振动器它是靠高频振动电机和冲击力，有效的破坏和消除物料由于内摩擦、潮湿、带电、附着力强等原因而引起的架桥，搭拱，堵塞现象，从而使物料从料仓口顺利排出，保证稳定供料所必须的设备。

he warehouse wall vibrators installation and maintenance instructions

Warehouse wall vibrator, also known as discharge blocking device, is a vibration motor as vibration source of energy-saving products, it uses high-frequency vibration and wallop force, effectively eliminate bridging material since the inner friction, deliquescence, charged, segregation and other reasons caused by doming, clogging, so that the material discharged from the hopper mouth smoothly, ensure the equipment necessary for a stable supply.

First, the warehouse wall vibrators installation, adjustment, maintenance and precautions:

1.仓壁振动器焊接在全钢板料仓的仓壁上 1.Wall vibrator should welded on steel plate silo wall warehouse

2.一台仓壁振动器的振动力传递范围为（4~5）m，用户可根据料仓的大小确定每个料仓应安装的台数。安装部位周长小于4米的安装1台装置即可，大于4米的每隔4~6米安装1台。

2.Vibration force transmission range of a warehouse wall vibrator is (4-5) meters, users can determine the number of units should be installed in each silo according to the size of the silo. One unit need to be installed for places with perimeter less than 4 meters；for greater than 4 meters, one unit should be installed every 4 to 6 meters.

3.如果两台仓壁振动器对称安装在仓壁的两侧面上时，安装位置应上下错开50~100mm，以避免互相干扰。3.If two warehouse wall vibrators are installed symmetrically on both sides of the silo wall, installation location should be staggered up and down 50 ~ 100mm, in order to avoid mutual interference.

4.仓壁振动器应牢固焊接在料仓的侧壁板上，焊缝的焊肉厚度等于料仓厚度为佳。

4. The warehouse wall vibrators should be firmly welded silo sidewall. The plate welds thickness is better equal to the thickness of the silo

5.焊接前应检查装置的底板与料仓侧壁是否贴合紧密。贴缝间隙应小于1mm，否则应对底板进行校正。

5.Before welding it should be checked if the backplane and silo sidewall fit tightly. Stickers seam gap should be less than 1mm, otherwise the backplane should be corrected.

6.焊接后应有消除焊接应力的措施，如对焊接部分局部加温，逐渐冷却或连续重复敲击焊缝等。

6.After soldering it should eliminate welding stress, for example, local heating of the weld part, gradually cooling or continuously repeated welds and other percussion.

7.仓壁振动器中的振动电动机与台架采用螺栓连接。安装时应牢固可靠，并有防松措施。

7.The vibrating motor of warehouse wall vibrators and carriage are connected with bolts. Installation should be solid and reliable, and have anti-loosening measures.

8.仓壁振动器中的振动电动机的引出电缆，在引出部分不允许突然弯曲，弯曲半径应大于电缆外径的8-9倍。

8.The lead cables of vibrating motor of warehouse wall vibrators, do not allow a sudden bend in the lead-out portion, bend radius should be greater than 8-9 times of the cable diameter.

本表是按料仓上端被固定，下部为游离状态的结构计算的，故不适用于在料仓上下均匀被固定着的结构。

Third, this table is based on the structure, which uppper is fixed and the lower part is in free state. It's not applicable for those structures which both sides are fixed.