Efficient and energy-saving electric fishing device

Abstract

The utility model relates to the technical field of electrical tar precipitator, in particular to an efficient energy-saving electrical precipitator which comprises an electrical tar precipitator, an annular rail is fixedly connected to the inner side of the electrical tar precipitator, a sliding seat is slidably connected to the interior of the annular rail, a driving assembly is arranged outside the sliding seat, and the driving assembly is connected with the electrical tar precipitator. The driving assembly is used for driving the sliding seat to slide outside the annular rail, the telescopic assembly is arranged outside the sliding seat, the spraying assembly is arranged outside the telescopic assembly, and when an anode tube in the electrical tar precipitator needs to be cleaned, the sliding seat slides outside the annular rail through the arrangement of the driving assembly; by arranging the nozzle, the position of the nozzle can be adjusted, and by arranging the spraying assembly, the sprayed cleaning liquid can be sprayed on the anode tube in the electrical tar precipitator, so that the anode tube can be cleaned, and tar is prevented from being accumulated in the anode tube.

Description

Technical Field

[0001] This utility model relates to the field of electrostatic tar precipitators, and in particular to a high-efficiency and energy-saving electrostatic tar precipitator device. Background Technology

[0002] A honeycomb electrostatic precipitator is a coke oven gas primary cooling device that uses a high-voltage DC electric field to separate tar droplets from the gas. The electrostatic precipitator can be installed before or after the coke oven gas blower. Compared with mechanical tar removers, electrostatic precipitators have advantages such as high tar removal efficiency, low resistance loss, and large gas throughput. They not only ensure the gas quality requirements of subsequent processes and improve product recovery rates, but also significantly improve the operating environment. According to electric field theory, positive ions are adsorbed on the negatively charged corona electrode, and negative ions are adsorbed on the positively charged precipitating electrode; all ionized positive and negative ions fill the entire space between the corona electrode and the precipitating electrode. However, during prolonged operation, a large amount of tar accumulates in the anode tubes of the honeycomb electrostatic precipitator, severely affecting its working efficiency.

[0003] In the prior art, Chinese Patent No. CN 218282841 U discloses a high-efficiency electrostatic precipitator with an air inlet spray device, including a high-efficiency electrostatic precipitator body, an anode tube, an air inlet, an air outlet, and an oil outlet. The anode tube is installed in the inner cavity of the high-efficiency electrostatic precipitator body, and an air inlet is provided at the bottom left side of the high-efficiency electrostatic precipitator body. This utility model, through the cooperation of a water storage tank, an air pipe, an air compressor, a conduit, a telescopic water pipe, a drain pipe, and a spray head, facilitates the spraying and cleaning of the anode tube. At the same time, through the cooperation of a motor, a lead screw, a threaded block, a positioning block, a guide rod, and a support frame, it facilitates the smooth movement of the drain pipe and the spray head above the anode tube, enabling rapid and uniform water spraying and cleaning of the anode tube.

[0004] In this patent, the anode tubes are cleaned by moving the spray head through the threaded block. However, in an electrostatic precipitator, multiple anode tubes form a circular structure, and the linear adjustment of the spray head driven by the threaded block cannot achieve sufficient cleaning of all anode tubes. Utility Model Content

[0005] In response to the technical problem mentioned in the background art, in which the anode tubes are cleaned by moving the spray head through the threaded block, but multiple anode tubes in the electrostatic precipitator form a circular structure, and the linear adjustment of the spray head driven by the threaded block cannot achieve sufficient cleaning of all anode tubes, this utility model provides a high-efficiency and energy-saving electrostatic precipitator device.

[0006] The technical solution adopted by this utility model is: a high-efficiency and energy-saving electrostatic precipitator, including an electrostatic precipitator for tar removal, an annular rail fixedly connected to the inner side of the electrostatic precipitator for tar removal, a sliding seat slidably connected in the annular rail, a driving component provided outside the sliding seat for driving the sliding seat to slide outside the annular rail, a telescopic component provided outside the sliding seat for telescopic component for spraying component.

[0007] A further feature of this invention is that an annular slide bar is fixedly connected in the annular rail, and the sliding seat is slidably connected to the outside of the annular slide bar.

[0008] A further feature of this invention is that the driving assembly includes a first motor fixedly connected to the outside of the sliding seat and a gear fixedly connected to the output end of the first motor, and a gear ring is fixedly connected to the outside of the annular rail.

[0009] The present invention is further configured such that the telescopic assembly includes a first connecting rod rotatably connected to the outside of the sliding seat and a second connecting rod rotatably connected to the outside of the first connecting rod; a second motor is fixedly connected to the outside of the sliding seat, and the output end of the second motor is fixedly connected to the first connecting rod; a third motor is fixedly connected to the outside of the first connecting rod, and the output end of the third motor is fixedly connected to the second connecting rod.

[0010] A further feature of this invention is that the spraying assembly is a nozzle fixedly connected to one end of the second connecting rod, and the electrostatic tar precipitator is externally equipped with a water pump and a water tank. The input end of the water pump is connected to the inside of the water tank through a pipe, and the output end of the water pump is connected to the nozzle through a pipe.

[0011] A further feature of this invention is that the nozzle is a high-pressure atomizing nozzle.

[0012] A further feature of this invention is that the length of the first link is greater than that of the second link.

[0013] The beneficial effects of this utility model are as follows: In this utility model, when it is necessary to clean the anode tubes inside the electrostatic precipitator, the sliding seat slides outside the annular rail through the setting of the drive component, thereby realizing the position adjustment of the nozzle. The position of the nozzle can be adjusted through the telescopic component, which facilitates the thorough cleaning of all the anode tubes below. Furthermore, through the setting of the spray component, the sprayed cleaning liquid can be sprayed onto the anode tubes inside the electrostatic precipitator, thereby cleaning the anode tubes and preventing tar from accumulating inside the anode tubes. In summary, in this embodiment, the sliding setting of the sliding seat and the telescopic setting of the telescopic component enable the nozzle position to be adjusted, and all the anode tubes are thoroughly cleaned through the nozzle. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the annular track in this utility model;

[0016] Figure 3 This is a cross-sectional structural diagram of the annular track in this utility model;

[0017] Figure 4 yes Figure 3 A magnified structural diagram of region A in the middle.

[0018] The diagram is marked as follows:

[0019] 100. Electrostatic precipitator for tar removal; 200. Circular rail; 2001. Gear ring; 2002. Circular slide bar; 2003. Sliding seat; 2004. Gear; 2005. First motor; 2006. Second motor; 2007. First connecting rod; 2008. Second connecting rod; 2009. Third motor; 20010. Nozzle. Detailed Implementation

[0020] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] The following is in conjunction with the appendix Figure 1-4 The present invention will be further described below.

[0022] To address the problems existing in the background technology, this application proposes the following technical solution: a high-efficiency and energy-saving electrostatic precipitator, including an electrostatic precipitator 100. The electrostatic precipitator 100 is an existing product, and its specific structure is not described in this embodiment. In this embodiment, it is mainly used to clean the anode tube inside the electrostatic precipitator 100 so that the electrostatic precipitator 100 can work efficiently.

[0023] In this embodiment, an annular rail 200 is fixedly connected to the inner side of the electrostatic precipitator 100, and a sliding seat 2003 is slidably connected in the annular rail 200. In order to guide the sliding, an annular slide bar 2002 is fixedly connected in the annular rail 200, and the sliding seat 2003 is slidably connected to the outside of the annular slide bar 2002.

[0024] In another design, a drive assembly is provided on the outside of the sliding seat 2003. The drive assembly is used to drive the sliding seat 2003 to slide outside the annular rail 200. A telescopic assembly is provided on the outside of the sliding seat 2003, and a spray assembly is provided on the outside of the telescopic assembly.

[0025] In this embodiment, the drive assembly includes a first motor 2005 fixedly connected to the outside of the sliding seat 2003 and a gear 2004 fixedly connected to the output end of the first motor 2005. A gear ring 2001 is fixedly connected to the outside of the annular rail 200. The first motor 2005 drives the gear 2004 to rotate. Through the meshing of the gear 2004 and the gear ring 2001, the sliding seat 2003 can slide outside the annular rail 200, thereby realizing the position adjustment of the nozzle 20010.

[0026] In this embodiment, the telescopic assembly includes a first connecting rod 2007 rotatably connected to the outside of the sliding seat 2003 and a second connecting rod 2008 rotatably connected to the outside of the first connecting rod 2007. The length of the first connecting rod 2007 is greater than that of the second connecting rod 2008. A second motor 2006 is fixedly connected to the outside of the sliding seat 2003. The output end of the second motor 2006 is fixedly connected to the first connecting rod 2007. A third motor 2009 is fixedly connected to the outside of the first connecting rod 2007. The output end of the third motor 2009 is fixedly connected to the second connecting rod 2008 to start the second motor 2006 and the third motor 2009, adjust the rotation of the first connecting rod 2007 and the second connecting rod 2008, realize the adjustment of the overall length, and complete the adjustment of the spraying range of the nozzle 20010, so as to fully clean the anode tube below.

[0027] In this embodiment, the spraying assembly is a nozzle 20010 fixedly connected to one end of the second connecting rod 2008. The nozzle 20010 is a high-pressure atomizing nozzle. The electrostatic precipitator 100 is equipped with a water pump and a water tank. The input end of the water pump is connected to the inside of the water tank through a pipe, and the output end of the water pump is connected to the nozzle 20010 through a pipe. The water pump draws out the cleaning liquid in the water tank and sprays it out through the nozzle 20010. The sprayed cleaning liquid can be sprayed onto the anode tube inside the electrostatic precipitator 100, thereby cleaning the anode tube.

[0028] The usage method of this embodiment is as follows: When it is necessary to clean the anode tube inside the electrostatic precipitator 100, the first motor 2005 is started. The first motor 2005 drives the gear 2004 to rotate. Through the meshing of the gear 2004 and the gear ring 2001, the sliding seat 2003 can slide outside the annular rail 200, thereby realizing the position adjustment of the nozzle 20010. Then, the cleaning liquid in the water tank is drawn out by the water pump and sprayed out through the nozzle 20010. The sprayed cleaning liquid can be sprayed onto the anode tube inside the electrostatic precipitator 100, thereby cleaning the anode tube.

[0029] In addition, the second motor 2006 and the third motor can be started, and the rotation of the first connecting rod 2007 and the second connecting rod 2008 can be adjusted to achieve the overall length adjustment and complete the spraying range adjustment of the nozzle 20010, so as to fully clean the anode tube below.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A high-efficiency and energy-saving electrostatic precipitator, comprising an electrostatic precipitator (100), characterized in that, An annular rail (200) is fixedly connected to the inner side of the electrostatic tar precipitator (100). A sliding seat (2003) is slidably connected in the annular rail (200). A driving component is provided on the outside of the sliding seat (2003). The driving component is used to drive the sliding seat (2003) to slide outside the annular rail (200). A telescopic component is provided on the outside of the sliding seat (2003). A spray component is provided on the outside of the telescopic component.

2. The high-efficiency energy-saving electrostatic precipitator according to claim 1, characterized in that, An annular slide bar (2002) is fixedly connected in the annular rail (200), and the sliding seat (2003) is slidably connected to the outside of the annular slide bar (2002).

3. The high-efficiency energy-saving electrostatic precipitator according to claim 2, characterized in that, The drive assembly includes a first motor (2005) fixedly connected to the outside of the sliding seat (2003) and a gear (2004) fixedly connected to the output end of the first motor (2005). A gear ring (2001) is fixedly connected to the outside of the annular rail (200).

4. The high-efficiency energy-saving electrostatic precipitator according to claim 3, characterized in that, The telescopic assembly includes a first connecting rod (2007) rotatably connected to the outside of the sliding seat (2003) and a second connecting rod (2008) rotatably connected to the outside of the first connecting rod (2007). A second motor (2006) is fixedly connected to the outside of the sliding seat (2003), and the output end of the second motor (2006) is fixedly connected to the first connecting rod (2007). A third motor (2009) is fixedly connected to the outside of the first connecting rod (2007), and the output end of the third motor (2009) is fixedly connected to the second connecting rod (2008).

5. The high-efficiency energy-saving electrostatic precipitator according to claim 4, characterized in that, The spray assembly is a nozzle (20010) fixedly connected to one end of the second connecting rod (2008). The electrostatic tar remover (100) is equipped with a water pump and a water tank on its exterior. The input end of the water pump is connected to the inside of the water tank through a pipe, and the output end of the water pump is connected to the nozzle (20010) through a pipe.

6. The high-efficiency energy-saving electrostatic precipitator according to claim 5, characterized in that, The nozzle (20010) is a high-pressure atomizing nozzle.

7. The high-efficiency energy-saving electrostatic precipitator according to claim 6, characterized in that, The length of the first link (2007) is greater than that of the second link (2008).

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