Soot blower cleaning mechanism

Abstract

The utility model relates to the technical field of industrial equipment cleaning, and discloses a soot blower cleaning mechanism which comprises a cleaning mechanism, and a clamping mechanism is arranged on the right side of the cleaning mechanism. The cleaning mechanism comprises a bottom plate, a connecting seat is fixedly connected to the top of the bottom plate, a stirring barrel is fixedly connected to the top of the connecting seat, a stirring rod is rotatably connected to the interior of the stirring barrel, a motor is fixedly connected to the left side of the stirring rod, and a connecting plate and a connecting block are fixedly connected to the top of the bottom plate; a water pump is fixedly connected to the top of the connecting plate, a suction pipe is fixedly connected to the left side of the water pump, and a conveying pipe is fixedly connected to the right side of the water pump. According to the soot blower cleaning mechanism, through cooperative use of the stirring barrel and the stirring rod, it can be ensured that cleaning liquid is fully mixed, the cleaning effect is improved, meanwhile, it can be ensured that the cleaning liquid is evenly sprayed on the inner wall of the soot blowing pipe through the multiple spraying holes evenly formed in the surface of the spraying head, and the cleaning effect is further improved.

Description

Technical Field

[0001] This utility model relates to the field of industrial equipment cleaning technology, specifically a soot blower cleaning mechanism. Background Technology

[0002] In the industrial sector, particularly in power, chemical, and metallurgical industries, boilers, flues, and other heat exchange equipment are indispensable components of the production process. To ensure the heat exchange efficiency of these devices and prevent increased thermal resistance and reduced energy efficiency due to ash accumulation, sootblowers are widely used to periodically remove surface ash. However, when sootblowers remove ash from the boiler tail section, some dust also adheres to the inside of the sootblower's blowing tube. Excessive dust accumulation can lead to sootblower malfunctions, necessitating cleaning or replacement of the blowing tube.

[0003] According to Chinese Patent Publication No. CN 213019693 U, a cleaning mechanism for a gas shock wave sootblower is disclosed, including a cleaning platform and a sootblowing pipe. A support platform is fixedly connected to the top left of the cleaning platform, and a water pump is installed at the top of the support platform. The output end of the water pump is connected to a water spray pipe, and the right end of the water spray pipe is connected to a nozzle. Two fixing plates are fixedly connected to the top of the cleaning platform. A first support column and a second support column are fixedly connected to the top of each fixing plate, respectively. A lower clamping plate is fixedly connected to the top of each of the first and second support columns. An upper clamping plate is rotatably connected to the front of the top of each lower clamping plate. The rear of each upper clamping plate and the rear of each lower clamping plate are connected by clamping screws. A nut is screwed into the lower part of each clamping screw. This mechanism can clean the inside of the sootblowing pipe in the sootblower, resulting in a thorough cleaning, good cleaning effect, simple cleaning process, high cleaning efficiency, and strong practicality.

[0004] However, the above-mentioned device only uses water to simply rinse the soot blowing tube, which easily leaves impurities on the inner wall of the soot blowing tube, resulting in poor cleaning effect. Utility Model Content

[0005] The purpose of this invention is to provide a sootblower cleaning mechanism to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a sootblower cleaning mechanism, including a cleaning mechanism, wherein a clamping mechanism is provided on the right side of the cleaning mechanism;

[0007] The cleaning mechanism includes a base plate, a connecting seat fixedly connected to the top of the base plate, a mixing tank fixedly connected to the top of the connecting seat, a stirring rod rotatably connected inside the mixing tank, a motor fixedly connected to the left side of the stirring rod, a connecting plate and a connecting block fixedly connected to the top of the base plate, a water pump fixedly connected to the top of the connecting plate, a suction pipe fixedly connected to the left side of the water pump, a delivery pipe fixedly connected to the right side of the water pump, a nozzle fixedly connected to the end of the delivery pipe away from the water pump, and an electric push rod fixedly connected to the top of the connecting block.

[0008] Preferably, the bottom of the base plate is fixedly connected to the four corners of the base plate, and the bottom of the support legs is fixedly connected to the anti-slip block.

[0009] Furthermore, the base plate, serving as the foundation of the entire mechanism, contacts the ground or other supporting surfaces through its four bottom support legs. These support legs not only ensure that the mechanism has sufficient height for operation, but also effectively prevent displacement or tipping of the mechanism due to sliding or vibration during operation through the anti-slip blocks at its bottom, thereby improving the safety and stability of use.

[0010] Preferably, the motor is fixedly connected to the left side of the mixing tank, and the top of the mixing tank is fixedly connected to a water inlet pipe and a feed pipe from left to right.

[0011] Furthermore, the motor, serving as the power source for the stirring rod inside the mixing tank, is fixedly connected to the left side of the mixing tank, ensuring stable operation of the motor and facilitating its maintenance and replacement. Meanwhile, the water inlet pipe and feed pipe located at the top of the mixing tank are used to add the water and cleaning agent or other additives required for cleaning, making the preparation and addition of the cleaning solution more convenient and efficient.

[0012] Preferably, the end of the suction tube away from the water pump is connected to the right side of the mixing tank, the output end of the electric push rod is fixedly connected to the left side of the nozzle, and multiple spray holes are evenly opened around the surface of the nozzle.

[0013] Furthermore, the suction tube enables the water pump to draw the prepared cleaning solution from the mixing tank, while the electric push rod serves as the driving device for the nozzle. The position of the nozzle is adjusted by the extension and retraction of its output end. The multiple spray holes evenly distributed on the surface of the nozzle ensure that the cleaning solution can be sprayed evenly and comprehensively onto the inner wall of the blowing pipe, thereby improving the cleaning effect.

[0014] Preferably, the clamping mechanism includes a support plate, a screw is internally threaded onto the support plate, a clamping plate is fixedly connected to one end of the screw, and a rocker arm is fixedly connected to the other end of the screw.

[0015] Preferably, there are two support plates, which are fixedly connected to the front and rear ends of the top of the base plate, respectively.

[0016] Furthermore, the two support plates are located at the front and rear ends of the base plate, respectively, providing sufficient support and positioning for the screw and clamping plate, ensuring the stability and reliability of the clamping mechanism, and facilitating the clamping and fixing process of the soot blowing tube.

[0017] Preferably, each of the screws, clamps, and rockers has two screws located at the front and rear ends of the nozzle, and the end of each screw with a clamp passes through the two support plates and extends to the inner side of the two support plates.

[0018] Furthermore, this design allows the clamping mechanism to adapt more flexibly to blowing pipes of different diameters. The two screws, clamping plates, and rocker arm are located at the front and rear ends of the nozzle, respectively. By rotating the rocker arm, the screws can be driven to move in the threaded connection part inside the support plate, thereby driving the clamping plates to move inward or outward to clamp or release the object to be cleaned. This improves the versatility and flexibility of the clamping mechanism and also ensures the stability and safety of the blowing pipe during the cleaning process.

[0019] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0020] First, this utility model adds an appropriate amount of cleaning agent to the mixing tank through the water inlet pipe and the feed pipe. The motor is started, and it drives the mixing rod to rotate inside the mixing tank, thoroughly mixing the water and cleaning agent to form a uniform cleaning solution. The blowing tube is then placed between the support plates of the clamping mechanism. A screw drives the clamping plates to move and clamp the blowing tube in place. Once the blowing tube is clamped, the water pump is started, drawing the cleaning solution from the mixing tank through a suction pipe. The cleaning solution is then transported to the nozzle through a delivery pipe. At this time, the electric push rod starts working, pushing the nozzle closer to the inner wall of the blowing tube. When the nozzle enters the blowing tube, the cleaning solution flows through the nozzle surface... Multiple nozzles evenly spray the cleaning solution onto the inner wall of the blowing tube. The extension length of the electric push rod can be adjusted according to the required length of the blowing tube to change the distance between the nozzle and the tube, thereby adjusting the spray range and intensity of the cleaning solution. After cleaning, the electric push rod drives the nozzle to reset, then the water pump and electric push rod are turned off. The rocker arm is rotated to release the clamp, and the cleaned blowing tube is removed. The combined use of the mixing tank and mixing rod ensures thorough mixing of the cleaning solution, improving the cleaning effect. Simultaneously, the multiple nozzles evenly spaced on the nozzle surface ensure that the cleaning solution is sprayed evenly onto the inner wall of the blowing tube, further enhancing the cleaning effect.

[0021] Secondly, this utility model places the soot blowing pipe to be cleaned in a clamping mechanism. The clamping mechanism consists of two support plates, with a screw threaded into the support plates. One end of the screw is fixed to a clamping plate, and the other end is fixed to a rocker arm. By rotating the rocker arm, the screw can be driven to move in the internal threads of the support plates, thereby driving the clamping plate to move inward towards the support plates and clamping the soot blowing pipe. Since there are two screws, clamping plates, and rocker arms, located at the front and rear ends of the nozzle respectively, it can ensure that the soot blowing pipe remains stable during the cleaning process, preventing shaking or falling off and improving cleaning safety. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 3 This is a schematic diagram of the main structure of this utility model;

[0025] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0026] The components include: 1. Cleaning mechanism; 101. Base plate; 102. Connecting seat; 103. Mixing tank; 104. Mixing rod; 105. Motor; 106. Connecting plate; 107. Connecting block; 108. Water pump; 109. Suction pipe; 110. Conveying pipe; 111. Nozzle; 112. Electric push rod; 113. Support leg; 114. Anti-slip block; 115. Water inlet pipe; 116. Feed pipe; 2. Clamping mechanism; 201. Support plate; 202. Screw; 203. Clamping plate; 204. Rocker arm. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This utility model provides the following technical solution:

[0029] Example 1

[0030] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 A soot blower cleaning mechanism includes a cleaning mechanism 1, and a clamping mechanism 2 is provided on the right side of the cleaning mechanism 1.

[0031] The cleaning mechanism 1 includes a base plate 101, a connecting seat 102 fixedly connected to the top of the base plate 101, a mixing tank 103 fixedly connected to the top of the connecting seat 102, a mixing rod 104 rotatably connected inside the mixing tank 103, a motor 105 fixedly connected to the left side of the mixing rod 104, a connecting plate 106 and a connecting block 107 fixedly connected to the top of the base plate 101, a water pump 108 fixedly connected to the top of the connecting plate 106, a suction pipe 109 fixedly connected to the left side of the water pump 108, a delivery pipe 110 fixedly connected to the right side of the water pump 108, a nozzle 111 fixedly connected to the end of the delivery pipe 110 away from the water pump 108, and an electric push rod 112 fixedly connected to the top of the connecting block 107.

[0032] Specifically, the base plate 101 has support legs 113 fixedly connected to the four corners of the bottom, and anti-slip blocks 114 are fixedly connected to the bottom of the support legs 113.

[0033] Specifically, the motor 105 is fixedly connected to the left side of the mixing tank 103, and the water inlet pipe 115 and the feed pipe 116 are fixedly connected to the top of the mixing tank 103 from left to right.

[0034] Specifically, the end of the straw 109 away from the water pump 108 is connected to the right side of the mixing tank 103, the output end of the electric push rod 112 is fixedly connected to the left side of the nozzle 111, and multiple spray holes are evenly opened around the surface of the nozzle 111.

[0035] Through the above technical solution, an appropriate amount of cleaning agent is added to the mixing tank 103 through the water inlet pipe 115 and the feed pipe 116. The internal wiring connections of the motor 105, water pump 108, and electric push rod 112 are all existing technologies and will not be described in detail here. The motor 105 is started, and the motor 105 drives the mixing rod 104 to rotate in the mixing tank 103, fully mixing the water and cleaning agent to form a uniform cleaning liquid. The blowing tube is placed between the support plates 201 of the clamping mechanism 2, and the screw 202 drives the clamping plate 203 to move and clamp and fix the blowing tube. After the blowing tube is clamped, the water pump 108 is started. The water pump 108 draws the cleaning liquid from the mixing tank 103 through the suction pipe 109. The cleaning liquid is transported to the nozzle 111 through the delivery pipe 110. At this time, the electric push rod 112 starts to work, pushing the nozzle 111. 1. When the nozzle 111 enters the soot blowing pipe, the cleaning fluid is evenly sprayed onto the inner wall of the soot blowing pipe through multiple nozzle holes on the surface of the nozzle 111. The extension length of the electric push rod 112 can be adjusted according to the required length of the soot blowing pipe to change the distance between the nozzle 111 and the soot blowing pipe, thereby adjusting the spray range and intensity of the cleaning fluid. After cleaning, the electric push rod 112 drives the nozzle 111 to reset, then the water pump 108 and the electric push rod 112 are turned off, the rocker arm 204 is rotated, the clamp 203 is released, and the cleaned soot blowing pipe is taken out. The use of the mixing tank 103 and the mixing rod 104 can ensure that the cleaning fluid is fully mixed and improve the cleaning effect. At the same time, the multiple nozzle holes evenly opened on the surface of the nozzle 111 can ensure that the cleaning fluid is evenly sprayed onto the inner wall of the soot blowing pipe, further improving the cleaning effect.

[0036] Example 2

[0037] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 Furthermore, based on Embodiment 1, the clamping mechanism 2 includes a support plate 201, a screw 202 is internally threaded onto the support plate 201, a clamping plate 203 is fixedly connected to one end of the screw 202, and a rocker arm 204 is fixedly connected to the other end of the screw 202.

[0038] Specifically, there are two support plates 201, which are fixedly connected to the front and rear ends of the top of the base plate 101, respectively.

[0039] Specifically, the screw 202, clamping plate 203 and rocker arm 204 are each provided with two screws located at the front and rear ends of the nozzle 111 respectively. The end of each screw 202 with clamping plate 203 passes through the two support plates 201 and extends to the inner side of the two support plates 201.

[0040] The above technical solution places the soot blowing pipe to be cleaned in the clamping mechanism 2. The clamping mechanism 2 consists of two support plates 201. The support plates 201 are internally threaded with screws 202. One end of the screw 202 is fixed with a clamping plate 203, and the other end is fixed with a rocker arm 204. By rotating the rocker arm 204, the screw 202 can be driven to move in the internal threads of the support plates 201, thereby driving the clamping plate 203 to move inward toward the support plates 201 and clamping the soot blowing pipe. Since there are two screws 202, clamping plates 203, and rocker arms 204, located at the front and rear ends of the nozzle 111 respectively, it can be ensured that the soot blowing pipe remains stable during the cleaning process, avoiding shaking or falling off, and improving cleaning safety.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sootblower cleaning mechanism, comprising a cleaning mechanism (1), characterized in that: A clamping mechanism (2) is provided on the right side of the cleaning mechanism (1); The cleaning mechanism (1) includes a base plate (101), a connecting seat (102) is fixedly connected to the top of the base plate (101), a mixing tank (103) is fixedly connected to the top of the connecting seat (102), a stirring rod (104) is rotatably connected inside the mixing tank (103), a motor (105) is fixedly connected to the left side of the stirring rod (104), a connecting plate (106) and a connecting block (107) are fixedly connected to the top of the base plate (101), a water pump (108) is fixedly connected to the top of the connecting plate (106), a suction pipe (109) is fixedly connected to the left side of the water pump (108), a delivery pipe (110) is fixedly connected to the right side of the water pump (108), a nozzle (111) is fixedly connected to the end of the delivery pipe (110) away from the water pump (108), and an electric push rod (112) is fixedly connected to the top of the connecting block (107).

2. The sootblower cleaning mechanism according to claim 1, characterized in that: The bottom of the base plate (101) is fixedly connected to the four corners of the bottom with support legs (113), and the bottom of the support legs (113) is fixedly connected to anti-slip blocks (114).

3. The sootblower cleaning mechanism according to claim 1, characterized in that: The motor (105) is fixedly connected to the left side of the mixing tank (103), and the top of the mixing tank (103) is fixedly connected to the water inlet pipe (115) and the feed pipe (116) from left to right.

4. The sootblower cleaning mechanism according to claim 1, characterized in that: The end of the suction tube (109) away from the water pump (108) is connected to the right side of the mixing tank (103), the output end of the electric push rod (112) is fixedly connected to the left side of the nozzle (111), and multiple spray holes are evenly opened around the surface of the nozzle (111).

5. The sootblower cleaning mechanism according to claim 1, characterized in that: The clamping mechanism (2) includes a support plate (201), a screw (202) is internally threaded onto the support plate (201), a clamping plate (203) is fixedly connected to one end of the screw (202), and a rocker arm (204) is fixedly connected to the other end of the screw (202).

6. The sootblower cleaning mechanism according to claim 5, characterized in that: There are two support plates (201), and the two support plates (201) are respectively fixedly connected to the front and rear ends of the top of the base plate (101).

7. The sootblower cleaning mechanism according to claim 5, characterized in that: The screw (202), clamp (203) and rocker (204) are each provided with two screws located at the front and rear ends of the nozzle (111). The ends of the two screws (202) with clamp (203) pass through the two support plates (201) and extend to the inside of the two support plates (201).

Images