CN105833641B - Double filter cores reversely rotate hypergravity hydrofilter - Google Patents
Double filter cores reversely rotate hypergravity hydrofilter Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 claims abstract description 80
- 239000000428 dust Substances 0.000 claims abstract description 51
- 238000005192 partition Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 239000007921 spray Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 13
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Abstract
双滤芯反向旋转超重力湿法除尘器，包括机壳，机壳的侧壁上设有进气口，机壳内的中部设有除尘腔，除尘腔内的中部设有外环滤芯，外环滤芯沿水平方向的横截面为圆环形，外环滤芯的轴线位于竖直方向，外环滤芯的底端固定在转盘上，转盘的中部与立轴的顶端安装相连，立轴向下延伸穿过机壳的底板，立轴的底端与电机的电机轴同轴相连，电机固定在底板上，外环滤芯的顶端固定有上隔板一，上隔板一的上端面与传动连接盘的下端面相贴连，传动连接盘上端面的中部与空心传动套筒的底端固定相连。其目地在于提供一种具有更高的除尘效率，除尘性能也会更加稳定，并且可以更彻底地除掉各种非常细小颗粒的双滤芯反向旋转超重力湿法除尘器。
Double-filter counter-rotating supergravity wet dust collector, including a casing, with an air inlet on the side wall of the casing, a dust removal chamber in the middle of the casing, and an outer ring filter element in the middle of the dust removal chamber. The cross-section of the ring filter element along the horizontal direction is circular, the axis of the outer ring filter element is in the vertical direction, the bottom end of the outer ring filter element is fixed on the turntable, the middle part of the turntable is connected to the top of the vertical shaft, and the vertical shaft extends downward through the Through the bottom plate of the casing, the bottom end of the vertical shaft is coaxially connected with the motor shaft of the motor, the motor is fixed on the bottom plate, the top of the outer ring filter element is fixed with an upper partition one, and the upper end surface of the upper partition one is connected to the lower end of the transmission connection plate The surfaces are attached to each other, and the middle part of the upper end surface of the transmission connection plate is fixedly connected with the bottom end of the hollow transmission sleeve. Its purpose is to provide a dual-filter counter-rotating supergravity wet dust collector with higher dust removal efficiency, more stable dust removal performance, and more thorough removal of various very fine particles.
Description
技术领域technical field
本发明涉及一种双滤芯反向旋转超重力湿法除尘器。The invention relates to a dual-filter core counter-rotating supergravity wet dust collector.
背景技术Background technique
现有的双滤芯反向旋转超重力湿法除尘器通常都是一级除尘，导致其除尘效率有待于进一步提高，尤其是对于非常细小的PM2.5颗粒，其清除效率非常低。The existing dual-element counter-rotating supergravity wet dust collectors are usually first-stage dust collectors, which leads to further improvement in dust removal efficiency, especially for very fine PM2.5 particles, whose removal efficiency is very low.
发明内容Contents of the invention
本发明的目地在于提供一种具有更高的除尘效率，除尘性能也会更加稳定，并且可更彻底地除掉非常细小的PM2.5颗粒的双滤芯反向旋转超重力湿法除尘器。The purpose of the present invention is to provide a dual-filter counter-rotating supergravity wet dust collector with higher dust removal efficiency, more stable dust removal performance, and more thorough removal of very fine PM2.5 particles.
本发明的双滤芯反向旋转超重力湿法除尘器，包括机壳，机壳的侧壁上设有一个以上的进气口，机壳内的中部设有除尘腔，除尘腔内的中部设有外环滤芯，外环滤芯沿水平方向的横截面为圆环形，外环滤芯的轴线位于竖直方向，外环滤芯的底端固定在转盘上，转盘的盘面位于水平方向，转盘的中部与钢材制成的立轴的顶端安装相连，立轴的轴线位于竖直方向，立轴向下延伸穿过机壳的底板，立轴的底端与电机的电机轴同轴相连，电机固定在所述底板上，外环滤芯的顶端固定有上隔板一，上隔板一的上端面与传动连接盘的下端面相贴连，传动连接盘上端面的中部与钢材制成的空心传动套筒的底端固定相连，空心传动套筒的轴线位于竖直方向，空心传动套筒向上延伸穿过机壳的顶板，空心传动套筒内沿竖直方向设有钢材制成的空心传动立轴，空心传动套筒通过换向传动装置与空心传动立轴传动相连，空心传动立轴向下延伸至外环滤芯内的顶端，空心传动立轴的顶端与圆环形的上隔板二的内侧边缘固定相连，上隔板二的板面位于水平方向，上隔板二的下端面与内环滤芯的顶端固定相连，内环滤芯沿水平方向的横截面为圆环形，内环滤芯的轴线位于竖直方向，内环滤芯的底端固定在托盘上，托盘的盘面位于水平方向，托盘的中部与转轴的顶端安装相连，转轴的轴线位于竖直方向，转轴的下部可转动地安装在所述转盘的中部；The double-filter element counter-rotating supergravity wet dust collector of the present invention comprises a casing, the side wall of the casing is provided with more than one air inlet, the middle part of the casing is provided with a dust removal chamber, and the middle part of the dust removal chamber is provided with There is an outer ring filter element, the cross section of the outer ring filter element along the horizontal direction is circular, the axis of the outer ring filter element is in the vertical direction, the bottom end of the outer ring filter element is fixed on the turntable, the surface of the turntable is in the horizontal direction, and the middle of the turntable It is installed and connected with the top end of the vertical shaft made of steel, the axis of the vertical shaft is in the vertical direction, the vertical shaft extends downward through the bottom plate of the casing, the bottom end of the vertical shaft is coaxially connected with the motor shaft of the motor, and the motor is fixed on the bottom plate On the top, the top of the outer ring filter element is fixed with an upper partition one, the upper end surface of the upper partition one is attached to the lower end surface of the transmission connection plate, and the middle part of the upper end surface of the transmission connection plate is connected with the bottom end of the hollow transmission sleeve made of steel. Fixedly connected, the axis of the hollow transmission sleeve is in the vertical direction, the hollow transmission sleeve extends upwards through the top plate of the casing, the hollow transmission sleeve is provided with a hollow transmission vertical shaft made of steel along the vertical direction, and the hollow transmission sleeve Through the reversing transmission device, it is connected with the hollow transmission vertical shaft. The hollow transmission vertical shaft extends downward to the top of the outer ring filter element. The top of the hollow transmission vertical shaft is fixedly connected with the inner edge of the circular upper partition 2. The upper partition The plate surface of the second is located in the horizontal direction, and the lower end surface of the upper partition 2 is fixedly connected with the top of the inner ring filter element. The horizontal cross section of the inner ring filter element is circular, and the axis of the inner ring filter element is in the vertical direction. The bottom end of the filter element is fixed on the tray, the tray surface is located in the horizontal direction, the middle part of the tray is installed and connected with the top of the rotating shaft, the axis of the rotating shaft is located in the vertical direction, and the lower part of the rotating shaft is rotatably installed in the middle part of the turntable;
所述内环滤芯内的中部沿竖直方向设有喷水管，喷水管向上延伸穿出空心传动立轴，喷水管位于所述内环滤芯内管段的侧壁上设有多个喷水孔；The middle part of the inner ring filter element is provided with a water spray pipe along the vertical direction, and the water spray pipe extends upwards through the hollow transmission vertical shaft. The water spray pipe is located on the side wall of the inner pipe section of the inner ring filter element. hole;
所述底板上设有漏水孔，漏水孔的下方设有蓄水箱；A water leakage hole is arranged on the bottom plate, and a water storage tank is arranged below the water leakage hole;
所述顶板的上方安装有用于抽风的风机，风机可将空心传动立轴内的空气抽出。A blower fan for drafting is installed above the top plate, and the blower fan can extract the air in the hollow transmission vertical shaft.
本发明的双滤芯反向旋转超重力湿法除尘器，其中所述换向传动装置包括套装在所述空心传动套筒上部的主动换向带轮、套装在所述空心传动立轴顶部的从动换向带轮、可转动地安装在所述顶板上方后侧的左换向带轮和右换向带轮，主动换向带轮位于从动换向带轮的下方，左换向带轮和右换向带轮位于主动换向带轮和从动换向带轮之间，主动换向带轮、从动换向带轮、左换向带轮和右换向带轮上环绕有换向传动带，换向传动带自右向左由主动换向带轮的前部绕过主动换向带轮，再向后延伸自左向右由左换向带轮的后侧绕过左换向带轮，再向前延伸自右向左由左换向带轮的前部绕过从动换向带轮，再向后延伸自左向右由右换向带轮的后侧绕过右换向带轮，再向前延伸至主动换向带轮前部的右端，换向传动带首尾相连构成一个的环形。In the double-filter element counter-rotating supergravity wet dust collector of the present invention, the reversing transmission device includes a driving reversing pulley set on the upper part of the hollow transmission sleeve, a driven reversing pulley set on the top of the hollow transmission vertical shaft. pulley, the left reversing pulley and the right reversing pulley rotatably installed on the rear side above the top plate, the active reversing pulley is located below the driven reversing pulley, the left reversing pulley and the right reversing pulley The reversing pulley is located between the driving reversing pulley and the driven reversing pulley. The driving reversing pulley, the driven reversing pulley, the left reversing pulley and the right reversing pulley are surrounded by a reversing transmission belt. The drive belt goes from right to left, bypasses the active reversing pulley from the front of the active reversing pulley, and then extends backward from left to right, bypasses the left reversing pulley from the rear side of the left reversing pulley, and then goes forward Extend from right to left, bypass the driven reversing pulley by the front of the left reversing pulley, then extend backward from left to right, bypass the right reversing pulley from the rear side of the right reversing pulley, and then forward Extending to the right end of the front portion of the active reversing pulley, the reversing drive belt is connected end to end to form a ring.
本发明的双滤芯反向旋转超重力湿法除尘器，其中所述外环滤芯和所述内环滤芯采用泡沫金属材料或金属丝网或塑料丝网制成。In the double-filter element counter-rotating supergravity wet dust collector of the present invention, the outer ring filter element and the inner ring filter element are made of foamed metal material or wire mesh or plastic mesh.
本发明的双滤芯反向旋转超重力湿法除尘器，其中所述蓄水箱内的空腔为圆环形，所述喷水管的进水口与输水管的出水口相连，输水管上串联有循环水泵，输水管的进水口与蓄水箱的下部相连。In the double-filter reverse-rotating supergravity wet dust collector of the present invention, the cavity in the water storage tank is circular, the water inlet of the water spray pipe is connected with the water outlet of the water delivery pipe, and the water delivery pipe is connected in series A circulating water pump is arranged, and the water inlet of the water delivery pipe is connected with the lower part of the water storage tank.
本发明的双滤芯反向旋转超重力湿法除尘器，其中所述上隔板一和所述转盘采用多个沿竖直方向穿过所述外环滤芯的拉杆固定相连，所述上隔板二和所述托盘采用多个沿竖直方向穿过所述内环滤芯的连杆固定相连。In the double-filter reverse-rotating supergravity wet dust collector of the present invention, the upper partition one and the turntable are fixedly connected by a plurality of pull rods passing through the outer ring filter core in the vertical direction, and the upper partition Two and the tray are fixedly connected by a plurality of connecting rods passing through the inner ring filter element in the vertical direction.
本发明的双滤芯反向旋转超重力湿法除尘器，其中所述上隔板一与传动连接盘通过多个螺栓相连，传动连接盘通过滚动轴承套装在所述空心传动立轴下部的外侧壁上。In the double-filter-element counter-rotating supergravity wet dust collector of the present invention, the upper partition one is connected to the transmission connection plate through a plurality of bolts, and the transmission connection plate is sleeved on the outer side wall of the lower part of the hollow transmission vertical shaft through rolling bearings.
本发明的双滤芯反向旋转超重力湿法除尘器，其中所述进气口处连接有进气管。In the anti-rotating supergravity wet dust collector with double filter elements of the present invention, an air inlet pipe is connected to the air inlet.
本发明的双滤芯反向旋转超重力湿法除尘器在使用时，可启动风机并让水经由喷水管喷射到内环滤芯的内壁上，再启动电机，驱动立轴、转盘顺时针转动，转盘则会带动外环滤芯、上隔板、传动连接盘、空心传动套筒顺时针转动，空心传动套筒则通过通过换向传动装置驱动空心传动立轴、上隔板和内环滤芯逆时针转动，在风机的抽风作用下，需要净化的气体会经由进气口进入除尘腔内，再沿着外环滤芯的径向穿过外环滤芯，然后沿着内环滤芯的径向穿过内环滤芯，再沿着空心传动套筒内的气流通道向上流动，然后被风机排出到外界，在需要净化的气体穿过高速旋转的外环滤芯和内环滤芯的过程中，由喷水管喷射到内环滤芯的内壁上的水会在离心力的作用下向外运动，并会被高速旋转的外环滤芯和内环滤芯彻底撕碎、散开，在与气体充分碰撞、接触后，由外环滤芯的外侧圆周面射出。由于采用了二级超重力湿法除尘，且外环滤芯和内环滤芯的旋转方向相反，因此，本发明的双滤芯反向旋转超重力湿法除尘器会具有更高的除尘效率，除尘性能也会更加稳定，并且可以更彻底地除掉非常细小的PM2.5颗粒的粉尘。When the dual-filter element counter-rotating supergravity wet dust collector of the present invention is in use, the fan can be started and water can be sprayed onto the inner wall of the inner ring filter element through the water spray pipe, and then the motor can be started to drive the vertical shaft and the turntable to rotate clockwise. It will drive the outer ring filter element, upper partition, transmission connection plate, and hollow transmission sleeve to rotate clockwise, and the hollow transmission sleeve will drive the hollow transmission vertical shaft, upper partition and inner ring filter element to rotate counterclockwise through the reversing transmission device. Under the action of the fan, the gas to be purified will enter the dust removal chamber through the air inlet, then pass through the outer ring filter along the radial direction of the outer ring filter, and then pass through the inner ring filter along the radial direction of the inner ring filter , and then flow upwards along the airflow channel in the hollow transmission sleeve, and then be discharged to the outside by the fan. When the gas to be purified passes through the high-speed rotating outer ring filter element and the inner ring filter element, it is sprayed into the inner ring filter element by the water spray pipe. The water on the inner wall of the ring filter element will move outward under the action of centrifugal force, and will be completely shredded and scattered by the high-speed rotating outer ring filter element and inner ring filter element. The outer circumferential surface of the injection. Since the two-stage supergravity wet dust removal is adopted, and the rotation direction of the outer ring filter element and the inner ring filter element are opposite, the double filter element reverse rotation supergravity wet dust collector of the present invention will have higher dust removal efficiency and dust removal performance. It will also be more stable and can more thoroughly remove dust from very fine PM2.5 particles.
下面结合附图对本发明的具体实施方式作进一步的说明。The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
附图说明Description of drawings
图1是本发明的双滤芯反向旋转超重力湿法除尘器的结构示意图的主视剖面图；Fig. 1 is the front sectional view of the structural schematic diagram of double filter element counter-rotating supergravity wet dust collector of the present invention;
图2为本发明的双滤芯反向旋转超重力湿法除尘器去掉了风机的俯视图。Fig. 2 is a top view of the double-filter-element counter-rotating supergravity wet dust collector of the present invention without the blower.
具体实施方式detailed description
如图1和图2所示，本发明的双滤芯反向旋转超重力湿法除尘器，包括机壳1，机壳1的侧壁上设有一个以上的进气口2，机壳1内的中部设有除尘腔3，除尘腔3内的中部设有外环滤芯4，外环滤芯4沿水平方向的横截面为圆环形，外环滤芯4的轴线位于竖直方向，外环滤芯4的底端固定在转盘5上，转盘5的盘面位于水平方向，转盘5的中部与钢材制成的立轴6的顶端安装相连，立轴6的轴线位于竖直方向，立轴6向下延伸穿过机壳1的底板7，立轴6的底端与电机17的电机轴同轴相连，电机17固定在底板7上，外环滤芯4的顶端固定有上隔板一8，上隔板一8的上端面与传动连接盘9的下端面相贴连，传动连接盘9上端面的中部与钢材制成的空心传动套筒10的底端固定相连，空心传动套筒10的轴线位于竖直方向，空心传动套筒10向上延伸穿过机壳1的顶板11，空心传动套筒10内沿竖直方向设有钢材制成的空心传动立轴12，钢材制成的空心传动套筒10通过换向传动装置与钢材制成的空心传动立轴12传动相连，空心传动立轴12向下延伸至外环滤芯4内的顶端，空心传动立轴12的顶端与圆环形的上隔板二13的内侧边缘固定相连，上隔板二13的板面位于水平方向，上隔板二13的下端面与内环滤芯14的顶端固定相连，内环滤芯14沿水平方向的横截面为圆环形，内环滤芯14的轴线位于竖直方向，内环滤芯14的底端固定在托盘15上，托盘15的盘面位于水平方向，托盘15的中部与转轴16的顶端安装相连，转轴16的轴线位于竖直方向，转轴16的下部可转动地安装在转盘5的中部；As shown in Fig. 1 and Fig. 2, the dual-filter core counter-rotating supergravity wet dust collector of the present invention comprises a casing 1, and more than one air inlet 2 is arranged on the side wall of the casing 1, and inside the casing 1 There is a dust removal chamber 3 in the middle of the dust removal chamber 3, and an outer ring filter element 4 is arranged in the middle of the dust removal chamber 3. The cross section of the outer ring filter element 4 along the horizontal direction is circular, and the axis of the outer ring filter element 4 is located in the vertical direction. The bottom end of 4 is fixed on the turntable 5, the surface of the turntable 5 is located in the horizontal direction, the middle part of the turntable 5 is connected to the top of the vertical shaft 6 made of steel, the axis of the vertical shaft 6 is located in the vertical direction, and the vertical shaft 6 extends downward through the The bottom plate 7 of the casing 1 and the bottom end of the vertical shaft 6 are coaxially connected with the motor shaft of the motor 17, the motor 17 is fixed on the bottom plate 7, and the top of the outer ring filter element 4 is fixed with an upper partition 8, and an upper partition 8 The upper end surface is attached to the lower end surface of the transmission connection plate 9, and the middle part of the upper end surface of the transmission connection plate 9 is fixedly connected with the bottom end of the hollow transmission sleeve 10 made of steel. The axis of the hollow transmission sleeve 10 is located in the vertical direction. The transmission sleeve 10 extends upwards through the top plate 11 of the casing 1, and the hollow transmission sleeve 10 is provided with a hollow transmission vertical shaft 12 made of steel along the vertical direction, and the hollow transmission sleeve 10 made of steel passes through the reversing transmission device. It is connected with the hollow transmission vertical shaft 12 made of steel, and the hollow transmission vertical shaft 12 extends downward to the top of the outer ring filter element 4, and the top of the hollow transmission vertical shaft 12 is fixedly connected with the inner edge of the circular upper partition 2 13, The plate surface of the upper partition two 13 is located in the horizontal direction, and the lower end surface of the upper partition two 13 is fixedly connected with the top of the inner ring filter element 14. The cross section of the inner ring filter element 14 along the horizontal direction is circular, and the inner ring filter element 14 The axis is in the vertical direction, the bottom end of the inner ring filter element 14 is fixed on the tray 15, the disk surface of the tray 15 is in the horizontal direction, the middle part of the tray 15 is connected to the top of the rotating shaft 16, the axis of the rotating shaft 16 is in the vertical direction, and the rotating shaft 16 The lower part of the turntable is rotatably installed in the middle part of the turntable 5;
内环滤芯14内的中部沿竖直方向设有喷水管18，喷水管18向上延伸穿出空心传动立轴12，喷水管18位于内环滤芯14内管段的侧壁上设有多个喷水孔；底板7上设有漏水孔19，漏水孔19的下方设有蓄水箱20；顶板11的上方安装有用于抽风的风机21，风机21可将空心传动立轴12内的空气抽出。The middle part in the inner ring filter element 14 is provided with a water spray pipe 18 along the vertical direction, and the water spray pipe 18 extends upwards and passes through the hollow transmission vertical shaft 12. Spray hole; Base plate 7 is provided with leak hole 19, and the below of leak hole 19 is provided with water storage tank 20; The fan 21 that is used for drafting is installed on the top plate 11, and fan 21 can extract the air in the hollow transmission vertical shaft 12.
作为本发明的进一步改进，上述换向传动装置包括套装在空心传动套筒10上部的主动换向带轮22、套装在空心传动立轴12顶部的从动换向带轮23、可转动地安装在顶板11上方后侧的钢材制成的左换向带轮24和钢材制成的右换向带轮25，主动换向带轮22位于从动换向带轮23的下方，左换向带轮24和右换向带轮25位于主动换向带轮22和从动换向带轮23之间，主动换向带轮22、从动换向带轮23、左换向带轮24和右换向带轮25上环绕有换向传动带26，换向传动带26自右向左由主动换向带轮22的前部绕过主动换向带轮22，再向后延伸自左向右由左换向带轮24的后侧绕过左换向带轮24，再向前延伸自右向左由左换向带轮24的前部绕过从动换向带轮23，再向后延伸自左向右由右换向带轮25的后侧绕过右换向带轮25，再向前延伸至主动换向带轮22前部的右端，换向传动带26首尾相连构成一个的环形。As a further improvement of the present invention, the above-mentioned reversing transmission device includes the driving reversing pulley 22 set on the upper part of the hollow transmission sleeve 10, the driven reversing pulley 23 set on the top of the hollow transmission vertical shaft 12, and is rotatably installed on the top plate. The left reversing pulley 24 and the right reversing pulley 25 that the steel of 11 upper rear sides are made of steel, driving reversing pulley 22 is positioned at the below of driven reversing pulley 23, left reversing pulley 24 and The right reversing pulley 25 is located between the driving reversing pulley 22 and the driven reversing pulley 23, the driving reversing pulley 22, the driven reversing pulley 23, the left reversing pulley 24 and the right reversing pulley 25 There is a reversing transmission belt 26 around the top, and the reversing transmission belt 26 bypasses the active reversing pulley 22 from right to left by the front part of the driving reversing pulley 22, and then extends backward from left to right by the left reversing pulley 24 The rear side walks around the left reversing pulley 24, then extends forward from right to left by the front of the left reversing pulley 24, walks around the driven reversing pulley 23, then extends backwards from left to right and changes from right to left Go around the right reversing pulley 25 to the rear side of the pulley 25, then extend forward to the right end of the driving reversing pulley 22 front, and the reversing transmission belt 26 is connected end to end to form a ring.
作为本发明的进一步改进，上述外环滤芯4和内环滤芯14采用泡沫金属材料或金属丝网或塑料丝网制成。As a further improvement of the present invention, the outer ring filter element 4 and the inner ring filter element 14 are made of foamed metal material or wire mesh or plastic mesh.
作为本发明的进一步改进，上述蓄水箱20内的空腔为圆环形，喷水管18的进水口与输水管的出水口相连，输水管上串联有循环水泵，输水管的进水口与蓄水箱20的下部相连。As a further improvement of the present invention, the cavity in the above-mentioned water storage tank 20 is circular, the water inlet of the water spray pipe 18 is connected with the water outlet of the water delivery pipe, and a circulating water pump is connected in series on the water delivery pipe. The lower part of the water storage tank 20 is connected.
作为本发明的进一步改进，上述上隔板一8和转盘5采用多个沿竖直方向穿过外环滤芯4的拉杆固定相连，上隔板二13和托盘15采用多个沿竖直方向穿过内环滤芯14的连杆固定相连。As a further improvement of the present invention, the above-mentioned upper baffle 8 and the turntable 5 are fixedly connected by a plurality of pull rods passing through the outer ring filter element 4 in the vertical direction, and the upper baffle 2 13 and the tray 15 are fixedly connected by a plurality of pull rods passing through the outer ring filter element 4 in the vertical direction. The connecting rod passing through the inner ring filter element 14 is fixedly connected.
作为本发明的进一步改进，上述上隔板一8与传动连接盘9通过多个螺栓相连，传动连接盘9通过滚动轴承28套装在空心传动立轴12下部的外侧壁上，上述进气口2处连接有进气管27。As a further improvement of the present invention, the above-mentioned upper partition 8 is connected with the transmission connection plate 9 through a plurality of bolts, the transmission connection plate 9 is set on the outer side wall of the lower part of the hollow transmission vertical shaft 12 through the rolling bearing 28, and the above-mentioned air inlets are connected at 2 places. Air intake pipe 27 is arranged.
本发明的双滤芯反向旋转超重力湿法除尘器在使用时，可启动风机21并让水经由喷水管18喷射到内环滤芯14的内壁上，再启动电机17，驱动立轴6、转盘5顺时针转动，转盘5则会带动外环滤芯4、上隔板一8、传动连接盘9、空心传动套筒10顺时针转动，空心传动套筒10则通过通过换向传动装置驱动空心传动立轴12、上隔板二13和内环滤芯14逆时针转动，在风机21的抽风作用下，需要净化的气体会经由进气口2进入除尘腔3内，再沿着外环滤芯4的径向穿过外环滤芯4，然后沿着内环滤芯14的径向穿过内环滤芯14，再沿着空心传动套筒10内的气流通道向上流动，然后被风机21排出到外界，在需要净化的气体穿过高速旋转的外环滤芯4和内环滤芯14的过程中，由喷水管18喷射到内环滤芯14的内壁上的水会在离心力的作用下向外运动，并会被高速旋转的外环滤芯4和内环滤芯14彻底撕碎、散开，在与气体充分碰撞、接触后，由外环滤芯4的外侧圆周面射出。由于采用了二级超重力湿法除尘，且外环滤芯4和内环滤芯14的旋转方向相反，因此，本发明的双滤芯反向旋转超重力湿法除尘器会具有更高的除尘效率，除尘性能也会更加稳定，并且可以更彻底地除掉非常细小颗粒的粉尘。When the dual-filter element counter-rotating supergravity wet dust collector of the present invention is in use, the blower fan 21 can be started to allow water to be sprayed onto the inner wall of the inner ring filter element 14 through the water spray pipe 18, and then the motor 17 can be started to drive the vertical shaft 6 and the turntable 5 rotates clockwise, and the turntable 5 will drive the outer ring filter element 4, the upper partition 18, the transmission connecting plate 9, and the hollow transmission sleeve 10 to rotate clockwise, and the hollow transmission sleeve 10 will drive the hollow transmission through the reversing transmission device. The vertical shaft 12, the upper partition 2 13 and the inner ring filter element 14 rotate counterclockwise. Under the action of the fan 21, the gas to be purified will enter the dust removal chamber 3 through the air inlet 2, and then follow the diameter of the outer ring filter element 4. Pass through the outer ring filter element 4, then pass through the inner ring filter element 14 along the radial direction of the inner ring filter element 14, then flow upward along the air flow channel in the hollow drive sleeve 10, and then be discharged to the outside by the fan 21, when needed When the purified gas passes through the high-speed rotating outer ring filter element 4 and the inner ring filter element 14, the water sprayed by the water spray pipe 18 onto the inner wall of the inner ring filter element 14 will move outwards under the action of centrifugal force and will be The high-speed rotating outer ring filter element 4 and inner ring filter element 14 are completely shredded and scattered, and after fully colliding and contacting with the gas, they are ejected from the outer peripheral surface of the outer ring filter element 4 . Due to the adoption of two-stage supergravity wet dust removal, and the rotation directions of the outer ring filter element 4 and the inner ring filter element 14 are opposite, the double filter element reverse rotation supergravity wet dust collector of the present invention will have higher dust removal efficiency, The dust removal performance will also be more consistent, and very fine dust particles can be removed more thoroughly.
上面所述的实施例仅仅是对本发明的优选实施方式进行描述，并非对本发明的构思和范围进行限定，在不脱离本发明设计方案前提下，本领域中普通工程技术人员对本发明的技术方案作出的各种变型和改进，均应落入本发明的保护范围，本发明请求保护的技术内容，已经全部记载在权利要求书中。The above-described embodiments are only described to the preferred implementation of the present invention, and are not intended to limit the concept and scope of the present invention. Under the premise of not departing from the design scheme of the present invention, ordinary engineers and technicians in the field can make technical solutions of the present invention. The various modifications and improvements should fall within the protection scope of the present invention, and the technical content claimed in the present invention has been fully recorded in the claims.
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