Convenient-to-overhaul pulse soot blower for flue

Abstract

The utility model discloses a pulse soot blower convenient to overhaul for a flue, and relates to the technical field of pulse soot blowers. The pulse soot blower convenient to maintain for the flue comprises a pulse tank body, an air outlet pipe is fixedly connected to the rear surface of the pulse tank body, a circular clamping plate is fixedly connected to the front surface of the air outlet pipe, a plurality of second mounting holes are formed in the upper surface and the lower surface of the circular clamping plate, and an air outlet nozzle is arranged on the front surface of the air outlet pipe; a user presses two rectangular plates at the same time to move away from each other, so that two fixing rods are separated from the inner walls of two fixing holes, after the four fixing rods are completely separated from the inner walls of the four fixing holes, the fixing shell located on the upper side can be taken down, then the fixing shell located on the lower side is taken down from an air outlet pipe and an air outlet nozzle, and then the air outlet pipe and the air outlet nozzle are opened. And then the air outlet nozzle is pulled backwards, so that the second mounting hole is separated from the circular groove, the air outlet nozzle is conveniently replaced or overhauled, and the disassembly and assembly convenience is improved when the air outlet nozzle is replaced or overhauled.

Description

Technical Field

[0001] This utility model relates to the field of pulse soot blowers, and in particular to a pulse soot blower for easy maintenance of flues. Background Technology

[0002] A utility model discloses an energy-saving pulse sootblower with publication number CN217235626U. The sootblower includes a pulse canister, an air supply pipe connected to the pulse canister, and a jet pipe connected to the end of the air supply pipe away from the pulse canister. An adjustable nozzle is located at the end of the jet pipe away from the air supply pipe, and an adjustment component is provided on the jet pipe for adjusting the nozzle diameter. Based on the stubbornness of the dust, this application adjusts the nozzle diameter using the adjustment component. Then, by activating the pulse canister, the nozzle can further enhance the airflow intensity, thereby increasing the cleaning power of the dust and reducing the number of sprays required to clean stubborn dust. This shortens the working time of the sootblower, improves its efficiency, and contributes to energy saving.

[0003] However, although the aforementioned energy-saving pulse soot blower can adjust the nozzle diameter, it cannot replace the nozzle. If the nozzle is damaged during use, it will not be able to achieve the purpose of ash removal, thus affecting the work. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a pulse soot blower for flue gas that is easy to maintain. This solves the problem that the nozzle cannot be replaced, so if it is damaged during use, the purpose of ash removal cannot be achieved, which affects the work.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pulse soot blower for easy maintenance of flues, comprising a pulse canister body, wherein an air outlet pipe is fixedly connected to the rear surface of the pulse canister body;

[0006] A circular clamp is fixedly connected to the front surface of the air outlet pipe;

[0007] The circular plate has multiple second mounting holes on both its upper and lower surfaces, and the front surface of the air outlet pipe has an air outlet nozzle with a circular groove on its front surface.

[0008] The upper and lower surfaces of the air outlet are provided with multiple first mounting holes, and the multiple first mounting holes are all connected to the circular groove.

[0009] The upper and lower surfaces of the air outlet pipe and the air outlet nozzle are equipped with fixing shells, and multiple mounting rods are fixedly connected to the inner walls of the two fixing shells.

[0010] Preferably, upper fixing plates are fixedly connected to the left and right surfaces of the upper fixing shell, and two rectangular blocks are fixedly connected to the lower surfaces of the two upper fixing plates. Fixing holes are opened on the opposite surfaces of the two front and rear corresponding rectangular blocks.

[0011] Preferably, lower fixing plates are fixedly connected to both the left and right sides of the lower fixing shell, and two rectangular slots are formed on each of the two lower fixing plates;

[0012] The lower surfaces of the two lower fixed plates are provided with grooves, and the inner walls of the two grooves are fixedly connected with guide rods. The outer walls of the two guide rods are slidably sleeved with two sliders.

[0013] Preferably, the four sliders are slidably connected to corresponding grooves, and a rectangular plate is fixedly connected to the lower surface of each of the four sliders;

[0014] Among them, the opposing surfaces of the two front and rear corresponding rectangular plates are fixedly connected with fixing rods, and the inner walls of the two guide rods are movably sleeved with springs. The front and rear ends of the two springs are respectively fixedly connected to the corresponding sliders.

[0015] Preferably, an air inlet pipe is provided on the upper surface of the pulse tank body, and an installation sleeve is fixedly connected inside the air inlet pipe. A circular filter plate is provided on the installation sleeve, and the circular filter plate and the installation sleeve are fixedly installed together by four fixing bolts.

[0016] Preferably, the circular filter plate is provided with an integrally formed filter cylinder, and a sealed bearing is fixedly connected to the upper surface of the circular filter plate.

[0017] The inner wall of the sealed bearing is fixedly fitted with a connecting rod, the upper surface of the connecting rod is fixedly connected with a fan blade, and the lower surface of each of the four fan blades is fixedly connected with multiple bristles, all of which are hard bristles.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] (1) The flue uses a pulse soot blower that is easy to maintain. The user presses the two rectangular plates at the same time and moves them to opposite positions so that the two fixing rods are disengaged from the inner walls of the two fixing holes. After the four fixing rods are completely disengaged from the inner walls of the four fixing holes, the upper fixing shell can be removed. Then the lower fixing shell can be removed from the air outlet pipe and the air outlet nozzle. Then pull the air outlet nozzle backward so that the second mounting hole is disengaged from the circular groove, making it convenient to replace or maintain the air outlet nozzle, thus improving the ease of disassembly and assembly when replacing or maintaining the air outlet nozzle.

[0020] (2) The flue uses a pulse soot blower that is easy to maintain. When the outside air enters the air inlet pipe, the circular filter plate and filter cylinder will filter the outside air. When the outside airflow is large, it will drive the fan blade to rotate. The fan blade will drive the brush to rotate. The brush will clean the dust or impurities accumulated on the circular filter plate. The filter cylinder will collect the dust or impurities, thus improving the practicality of the pulse soot blower that is easy to maintain in the flue. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments:

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

[0023] Figure 2 This is a bottom view of the lower surface of the lower fixing plate of this utility model;

[0024] Figure 3 This is a schematic diagram showing the connection between the circular card plate and the air outlet pipe of this utility model;

[0025] Figure 4 This is a schematic diagram showing the connection between the mounting rod and the fixing shell of this utility model;

[0026] Figure 5 This is a schematic diagram of the surface of the circular filter plate of this utility model.

[0027] Reference numerals: 1. Pulse tank body; 2. Inlet pipe; 3. Outlet nozzle; 4. Fixed shell; 5. Outlet pipe; 6. Upper fixed plate; 7. Lower fixed plate; 8. Fixed rod; 9. Rectangular plate; 10. Rectangular block; 11. Fixed hole; 12. Spring; 13. Guide rod; 14. Slider; 15. Rectangular groove; 16. First mounting hole; 17. Circular groove; 18. Second mounting hole; 19. Circular retaining plate; 20. Mounting rod; 21. Sealed bearing; 22. Connecting rod; 23. Fan blade; 24. Brush bristles; 25. Circular filter plate; 26. Mounting sleeve; 27. Filter cylinder. Detailed Implementation

[0028] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0029] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional 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.

[0030] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0031] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0032] Please see Figure 1-5 This utility model provides a technical solution: a pulse soot blower for easy maintenance of flues, including a pulse tank body 1, an air outlet pipe 5 fixedly connected to the rear surface of the pulse tank body 1, and a circular clamping plate 19 fixedly connected to the front surface of the air outlet pipe 5.

[0033] The circular card plate 19 has multiple second mounting holes 18 on both its upper and lower surfaces, and the air outlet pipe 5 has an air outlet 3 on its front surface. The air outlet 3 has a circular groove 17 on its front surface.

[0034] The upper and lower surfaces of the air outlet 3 are provided with multiple first mounting holes 16, and the multiple first mounting holes 16 are all connected to the circular groove 17.

[0035] The upper and lower surfaces of the air outlet pipe 5 and the air outlet nozzle 3 are provided with fixing shells 4, and multiple mounting rods 20 are fixedly connected to the relative inner walls of the two fixing shells 4.

[0036] Furthermore, upper fixing plates 6 are fixedly connected to the left and right surfaces of the upper fixing shell 4, and two rectangular blocks 10 are fixedly connected to the lower surfaces of the two upper fixing plates 6. Fixing holes 11 are opened on the opposite surfaces of the two front and rear corresponding rectangular blocks 10.

[0037] Furthermore, lower fixing plates 7 are fixedly connected to both the left and right sides of the lower fixing shell 4, and two rectangular grooves 15 are opened on both lower fixing plates 7.

[0038] The lower surfaces of the two lower fixing plates 7 are provided with sliding grooves, and the inner walls of the two sliding grooves are fixedly connected with guide rods 13. The outer walls of the two guide rods 13 are slidably sleeved with two sliders 14.

[0039] Furthermore, the four sliders 14 are slidably connected to the corresponding slide grooves, and the lower surfaces of the four sliders 14 are all fixedly connected to rectangular plates 9.

[0040] Among them, the opposing surfaces of the two front and rear corresponding rectangular plates 9 are fixedly connected with fixed rods 8, and the inner walls of the two guide rods 13 are movably sleeved with springs 12, and the front and rear ends of the two springs 12 are respectively fixedly connected to the corresponding sliders 14.

[0041] Furthermore, an air inlet pipe 2 is provided on the upper surface of the pulse tank body 1, and an installation sleeve 26 is fixedly connected inside the air inlet pipe 2. A circular filter plate 25 is provided on the installation sleeve 26, and the circular filter plate 25 and the installation sleeve 26 are fixedly installed together by four fixing bolts.

[0042] Furthermore, an integrally formed filter cylinder 27 is provided on the circular filter plate 25, and a sealed bearing 21 is fixedly connected to the upper surface of the circular filter plate 25.

[0043] Among them, the inner wall of the sealed bearing 21 is fixedly sleeved with a connecting rod 22, the upper surface of the connecting rod 22 is fixedly connected with a fan blade 23, and the lower surface of each of the four fan blades 23 is fixedly connected with multiple bristles 24, all of which are hard bristles.

[0044] Furthermore, when using a pulse soot blower for easy maintenance of the flue, when it is necessary to repair or replace the air outlet 3, the user first presses the two rectangular plates 9 simultaneously to move them to opposite positions, so that the two fixing rods 8 disengage from the inner walls of the two fixing holes 11. After the four fixing rods 8 are completely disengaged from the inner walls of the four fixing holes 11, the upper fixing shell 4 can be removed. Then, the lower fixing shell 4 can be removed from the air outlet pipe 5 and the air outlet 3. Then, the air outlet 3 is pulled backward to disengage the second mounting hole 18 from the circular groove 17, making it convenient to replace or repair the air outlet 3, thus improving the ease of disassembly and assembly when replacing or repairing the air outlet 3.

[0045] Furthermore, when the pulse canister body 1 starts working, it draws in external air into the interior of the pulse canister body 1 through the air intake pipe 2. When the external air enters the air intake pipe 2, the circular filter plate 25 and the filter cylinder 27 filter the external air. When the external airflow is large, it will drive the fan blade 23 to rotate. The fan blade 23 drives the brush bristles 24 to rotate. The brush bristles 24 clean the dust or impurities accumulated on the circular filter plate 25. The filter cylinder 27 collects the dust or impurities, improving the practicality of the pulse soot blower for easy maintenance in the flue.

[0046] Working principle: When using the pulse soot blower for easy maintenance of flue gas, when it is necessary to repair or replace the air nozzle 3, the user first presses the two rectangular plates 9 simultaneously to move them to opposite positions, so that the two fixing rods 8 disengage from the inner walls of the two fixing holes 11. After the four fixing rods 8 are completely disengaged from the inner walls of the four fixing holes 11, the upper fixing shell 4 can be removed. Then, the lower fixing shell 4 is removed from the air outlet pipe 5 and the air nozzle 3. Then, the air nozzle 3 is pulled backward to disengage the second mounting hole 18 from the circular groove 17, making it convenient to replace or repair the air nozzle 3, thus improving the ease of disassembly and assembly when replacing or repairing the air nozzle 3.

[0047] Furthermore, when the pulse canister body 1 starts working, it draws in external air into the interior of the pulse canister body 1 through the air intake pipe 2. When the external air enters the air intake pipe 2, the circular filter plate 25 and the filter cylinder 27 filter the external air. When the external airflow is large, it will drive the fan blade 23 to rotate. The fan blade 23 drives the brush bristles 24 to rotate. The brush bristles 24 clean the dust or impurities accumulated on the circular filter plate 25. The filter cylinder 27 collects the dust or impurities, improving the practicality of the pulse soot blower for easy maintenance in the flue.

[0048] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A pulse soot blower for easy maintenance of flues, characterized in that, include: The pulse tank body (1) has an exhaust pipe (5) fixedly connected to its rear surface; A circular clamping plate (19) is fixedly connected to the front surface of the air outlet pipe (5); Among them, the upper and lower surfaces of the circular plate (19) are provided with multiple second mounting holes (18), the front surface of the air outlet pipe (5) is provided with an air outlet (3), and the front surface of the air outlet (3) is provided with a circular groove (17). Among them, the upper and lower surfaces of the air outlet (3) are provided with multiple first mounting holes (16), and the multiple first mounting holes (16) are connected to the circular groove (17); Among them, the upper and lower surfaces of the air outlet pipe (5) and the air outlet nozzle (3) are provided with fixed shells (4), and multiple mounting rods (20) are fixedly connected to the relative inner walls of the two fixed shells (4). Upper fixing plates (6) are fixedly connected to the left and right surfaces of the upper fixing shell (4). Two rectangular blocks (10) are fixedly connected to the lower surfaces of the two upper fixing plates (6). Fixing holes (11) are opened on the opposite surfaces of the two front and rear corresponding rectangular blocks (10). Lower fixing plates (7) are fixedly connected to both the left and right sides of the fixed shell (4) located on the lower side, and two rectangular grooves (15) are opened on both lower fixing plates (7); Among them, the lower surfaces of the two lower fixing plates (7) are provided with grooves, the inner walls of the two grooves are fixedly connected with guide rods (13), and the outer walls of the two guide rods (13) are slidably sleeved with two sliders (14). The four sliders (14) are slidably connected to the corresponding grooves respectively, and the lower surfaces of the four sliders (14) are fixedly connected to rectangular plates (9); Among them, the opposing surfaces of the two front and rear corresponding rectangular plates (9) are fixedly connected with fixed rods (8), and the inner walls of the two guide rods (13) are movably sleeved with springs (12). The front and rear ends of the two springs (12) are respectively fixedly connected to the corresponding sliders (14).

2. The pulse soot blower for easy maintenance in flues according to claim 1, characterized in that: An air inlet pipe (2) is provided on the upper surface of the pulse tank body (1). An installation sleeve (26) is fixedly connected inside the air inlet pipe (2). A circular filter plate (25) is provided on the installation sleeve (26). The circular filter plate (25) and the installation sleeve (26) are fixedly installed together by four fixing bolts.

3. The pulse soot blower for easy maintenance in flues according to claim 2, characterized in that: The circular filter plate (25) is provided with an integrally formed filter cylinder (27), and a sealed bearing (21) is fixedly connected to the upper surface of the circular filter plate (25). Among them, the inner wall of the sealed bearing (21) is fixedly sleeved with a connecting rod (22), the upper surface of the connecting rod (22) is fixedly connected with a fan blade (23), and the lower surface of each of the four fan blades (23) is fixedly connected with multiple bristles (24), all of which are hard bristles.

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