Movable soot blower capable of widening soot blowing range

Abstract

The utility model discloses a movable soot blower capable of widening the soot blowing range, which relates to the technical field of industrial cleaning equipment and comprises a base, four universal wheels are connected below the base, and a push rod, an air pump and a guide rail are respectively connected above the base from left to right; an air outlet of the air pump is connected with a hose; a sliding block is slidably connected to the top of the guide rail, a bottom plate is connected to the upper portion of the sliding block, a stand column and a shell are connected to the upper portion of the bottom plate, L-shaped rods are connected to the two sides of the shell, a side plate is connected to one ends of the L-shaped rods, a spray head is connected to the middle of the interior of the side plate in a penetrating mode, and the tail end of the spray head is fixedly connected with a hose. And under the connecting action of the guide rail and the sliding block, the angle of the spray head can be conveniently rotated leftwards and rightwards, the soot blowing range of the spray head can be widened, then the rotary knob is rotated to drive the shaft rod to rotate, the angle of the spray head can be conveniently moved upwards and downwards, and the soot blowing range of the spray head is further widened.

Description

Technical Field

[0001] The utility model relates to the field of industrial cleaning equipment, in particular to a movable soot blower that can improve the soot blowing range. Background Art

[0002] In industrial production, the heat transfer efficiency of equipment such as boilers, flue ducts, and heat exchangers is likely to decrease due to the accumulation of dust, debris, etc., affecting the performance and service life of the equipment. A soot blower is a tool specifically used for cleaning the interiors of industrial boilers, flue ducts, and heat exchangers. It mainly uses compressed air as the power source, and through the jet force of the compressed air, it achieves the purpose of blowing the dust and dirt on the surface of the object. Compared with traditional cleaning tools, the soot blower has the characteristics of high efficiency, speed, and convenience.

[0003] As a kind of industrial cleaning equipment, the soot blower plays an important role in cleaning, energy conservation, and extending the service life of equipment. However, most soot blowers adopt an integral fixed installation structure, resulting in difficulties in flexible adjustment according to actual needs during use, with poor flexibility in use and a small soot blowing range. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a movable soot blower that can improve the soot blowing range, solving the problems raised in the above background art.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: A movable soot blower that can improve the soot blowing range, comprising: a base, four universal wheels are connected below the base, and a push rod, an air pump, and a guide rail are respectively connected above the base from left to right;

[0006] The air outlet of the air pump is connected with a hose;

[0007] A number of fourth through holes are circumferentially opened inside the guide rail above the base. A slider is slidably connected to the top of the guide rail. A bottom plate is connected above the slider. A column is connected to the middle position above the bottom plate. A first through hole is opened near the column above the bottom plate. A first positioning mechanism is arranged inside the first through hole;

[0008] The top of the column is connected with a housing. A driving structure is arranged inside the housing. L-shaped rods are connected to both sides of the driving mechanism. One end of the L-shaped rod is connected with a side plate. Second through holes are opened on both sides of the side plate. Bearings are connected inside the second through holes. A spray head is connected through the middle position inside the side plate. The end of the spray head is fixedly connected with the hose. A pair of shaft rods are correspondingly connected to the outside of the spray head. The shaft rods are fixedly connected with the inner rings of the bearings. A knob is connected to one end of the left bearing away from the spray head;

[0009] A pair of third through holes are provided on the front side of the side plate, and a second positioning mechanism is arranged inside the third through holes.

[0010] As a further technical solution of the present utility model, the first positioning mechanism includes a U-shaped plate. The bottom of the U-shaped plate is fixedly connected to the bottom plate. A fifth through hole is provided at the top of the U-shaped plate. A plug rod passes through the inside of the fifth through hole. The end of the plug rod extends into the first through hole and the fourth through hole. The top end of the plug rod is connected to a pull plate. A fixing ring is fixedly connected to the outer side of the plug rod. A second spring is sleeved on the outer side of the plug rod. The top end of the second spring is fixedly connected to the U-shaped plate, and the end of the second spring is fixedly connected to the fixing ring.

[0011] As a further technical solution of the present utility model, the position of the first through hole corresponds to the position of the fourth through hole.

[0012] As a further technical solution of the present utility model, the driving structure includes a servo motor connected inside the housing. One end of the output shaft of the servo motor is connected to a reciprocating lead screw. One end of the reciprocating lead screw is rotatably connected to a bearing seat. The bearing seat is fixedly connected to the housing. A ball nut pair is sleeved on the outer side of the reciprocating lead screw. A fixing sleeve is fixedly connected to the outer side of the ball nut pair. The outer side of the fixing sleeve is fixedly connected to an L-shaped rod.

[0025] As a further technical solution of the present utility model, sleeves are connected to both sides of the housing near the ends. The inside of the sleeves is slidably connected to the L-shaped rod.

[0014] As a further technical solution of the present utility model, the second positioning mechanism includes a fixed rubber seat and a movable rubber seat. The back side of the fixed rubber seat is fixedly connected to the inner wall of the second through hole. One side of the movable rubber seat is connected to a pair of connecting rods. One end of the connecting rods passes through the inside of the third through hole and is connected to a pressing plate. A first spring is sleeved on the outer side of the connecting rods. One end of the first spring is fixedly connected to the pressing plate, and the other end of the first spring is fixedly connected to the outer wall of the side plate.

[0015] The present utility model provides a movable soot blower that can increase the soot blowing range. Compared with the prior art, it has the following beneficial effects:

[0016] 1. For the movable soot blower that can increase the soot blowing range designed in this way, under the connection of the guide rail and the slider, it is convenient to rotate the angle of the nozzle left and right, which is beneficial to increasing the soot blowing range of the nozzle. Subsequently, by rotating the knob, the shaft rod is driven to rotate, which is convenient to move the angle of the nozzle up and down, further increasing the soot blowing range of the nozzle.

[0017] 2. A mobile soot blower that can improve the soot blowing range in this design drives a reciprocating screw rod to rotate through a servo motor, drives a ball nut pair and two L-shaped rods on its outer side to move back and forth, facilitates the front-back movement of the position of the nozzle, and is beneficial to improving the soot blowing range of the nozzle. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of a mobile soot blower that can improve the soot blowing range;

[0019] Figure 2 It is a top view of the shell of a mobile soot blower that can improve the soot blowing range;

[0020] Figure 3 It is an exploded view of the side plate and the nozzle of a mobile soot blower that can improve the soot blowing range;

[0021] Figure 4 It is of a mobile soot blower that can improve the soot blowing range Figure 3 Enlarged view of part A in;

[0022] Figure 5 It is an exploded view of the base and the bottom plate of a mobile soot blower that can improve the soot blowing range;

[0023] Figure 6 It is a bottom view of the slider of a mobile soot blower that can improve the soot blowing range.

[0024] In the figure: 1. Push rod; 2. Shell; 3. Side plate; 4. Nozzle; 5. Knob; 6. Base; 7. Universal wheel; 8. Column; 9. Bottom plate; 10. Hose; 11. Air pump; 12. L-shaped rod; 13. Sleeve; 14. First through hole; 15. Servo motor; 16. Fixed sleeve; 17. Ball nut pair; 18. Reciprocating screw rod; 19. Bearing seat; 20. Shaft rod; 21. Second through hole; 22. Bearing; 23. Third through hole; 24. Pressing plate; 25. First spring; 26. Connecting rod; 27. Movable rubber seat; 28. Fixed rubber seat; 29. Pulling plate; 30. U-shaped plate; 31. Second spring; 32. Fixed ring; 33. Guide rail; 34. Fourth through hole; 35. Insert rod; 36. Fifth through hole; 37. Slider. Detailed Implementation Manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer toFigures 1-6 , the present utility model provides a technical solution for a mobile soot blower that can improve the soot blowing range: including: a base 6, four universal wheels 7 are connected below the base 6, and a push rod 1, an air pump 11, and a guide rail 33 are respectively connected above the base 6 from left to right. By holding the push rod 1, under the connection of the universal wheels 7, it is convenient to drive the base 6 to move;

[0027] The air outlet of the air pump 11 is connected with a hose 10. A plurality of fourth through holes 34 are circumferentially opened inside the guide rail 33 above the base 6. A slider 37 is slidably connected to the top of the guide rail 33. A bottom plate 9 is connected above the slider 37. A column 8 is connected to the middle position above the bottom plate 9. A first through hole 14 is opened near the column 8 above the bottom plate 9. A first positioning mechanism is arranged inside the first through hole 14;

[0028] The top of the column 8 is connected with a housing 2. A driving structure is arranged inside the housing 2. L-shaped rods 12 are connected to both sides of the driving mechanism. One end of the L-shaped rod 12 is connected with a side plate 3. Second through holes 21 are opened on both sides of the side plate 3. Bearings 22 are connected inside the second through holes 21. A spray head 4 is connected through the middle position inside the side plate 3. The end of the spray head 4 is fixedly connected with the hose 10. A pair of shaft rods 20 are correspondingly connected to the outside of the spray head 4. The shaft rods 20 are fixedly connected with the inner rings of the bearings 22. One end of the left bearing 22 away from the spray head 4 is connected with a knob 5. A pair of third through holes 23 are opened on the front side of the side plate 3. A second positioning mechanism is arranged inside the third through holes 23.

[0029] As Figure 5 and Figure 6 shown, the first positioning mechanism includes a U-shaped plate 30. The bottom of the U-shaped plate 30 is fixedly connected with the bottom plate 9. A fifth through hole 36 is opened at the top of the U-shaped plate 30. A plug rod 35 is connected through the fifth through hole 36. The end of the plug rod 35 extends into the first through hole 14 and the fourth through hole 34. A pull plate 29 is connected to the top of the plug rod 35. A fixing ring 32 is fixedly connected to the outside of the plug rod 35. A second spring 31 is sleeved on the outside of the plug rod 35. The top of the second spring 31 is fixedly connected with the U-shaped plate 30. The end of the second spring 31 is fixedly connected with the fixing ring 32. Pull up the pull plate 29 to compress the second spring 31, which is convenient to take out the end of the plug rod 35 from the first through hole 14 and the fourth through hole 34, and then it is convenient to rotate the angle of the spray head 4 left and right.

[0030] As Figure 5 and Figure 6 shown, the position of the first through hole 14 corresponds to the position of the fourth through hole 34, which is convenient for the end of the plug rod 35 to be inserted into the first through hole 14 and the fourth through hole 34.

[0031] As Figure 2As shown in the figure, the drive structure includes a servo motor 15 connected inside the housing 2. One end of the output shaft of the servo motor 15 is connected with a reciprocating lead screw 18. One end of the reciprocating lead screw 18 is rotatably connected with a bearing block 19. The bearing block 19 is fixedly connected with the housing 2. A ball nut pair 17 is sleeved outside the reciprocating lead screw 18. A fixed sleeve 16 is fixedly connected to the outside of the ball nut pair 17. The outside of the fixed sleeve 16 is fixedly connected with an L-shaped rod 12. By driving the reciprocating lead screw 18 to rotate through the servo motor 15, the ball nut pair 17 and the two L-shaped rods 12 outside it are driven to move back and forth, which is convenient for moving the position of the spray head 4 forward.

[0032] As Figure 2 shown in the figure, sleeves 13 are connected to both sides of the housing 2 near the ends. The inside of the sleeves 13 is slidably connected with the L-shaped rods 12, which is beneficial to improving the stability of the L-shaped rods 12.

[0033] As Figure 3 and Figure 4 shown in the figure, the second positioning mechanism includes a fixed rubber seat 28 and a movable rubber seat 27. The back side of the fixed rubber seat 28 is fixedly connected to the inner wall of the second through hole 21. One side of the movable rubber seat 27 is connected with a pair of connecting rods 26. One end of the connecting rods 26 penetrates through the inside of the third through hole 23 and is connected with a pressing plate 24. A first spring 25 is sleeved outside the connecting rods 26. One end of the first spring 25 is fixedly connected to the pressing plate 24, and the other end of the first spring 25 is fixedly connected to the outer wall of the side plate 3. Press the pressing plate 24 to compress the first spring 25, driving the movable rubber seat 27 away from the shaft rod 20, and then it is convenient to rotate the shaft rod 20. By rotating the knob 5, it is convenient to rotate the spray head 4 up and down.

[0034] The working principle of the present utility model is as follows: Turn on the air pump 11, introduce high-pressure gas into the spray head 4 through the hose 10. Then pull up the pull plate 29 to take out the end of the insertion rod 35 from the inside of the first through hole 14 and the fourth through hole 34. Immediately, it is convenient to rotate the spray head 4 left and right. At the same time, press the pressing plate 24 to compress the first spring 25, driving the movable rubber seat 27 away from the shaft rod 20, and then it is convenient to rotate the shaft rod 20. By rotating the knob 5, it is convenient to rotate the spray head 4 up and down, improving the soot blowing range. When it is necessary to move the spray head 4 forward, drive the reciprocating lead screw 18 to rotate through the servo motor 15, driving the ball nut pair 17 and the two L-shaped rods 12 outside it to move back and forth, which is convenient for moving the position of the spray head 4 forward, and is beneficial to improving the soot blowing range of the spray head 4.

[0035] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model are implemented according to the conventional means in this field without special description and limitation.

Claims

1. A mobile soot blower that can increase the soot blowing range, characterized in that, Including: A base (6), four universal wheels (7) are connected below the base (6), and a push rod (1), an air pump (11) and a guide rail (33) are respectively connected above the base (6) from left to right; The air outlet of the air pump (11) is connected with a hose (10); A number of fourth through holes (34) are circumferentially formed above the base (6) inside the guide rail (33). A slider (37) is slidably connected to the top of the guide rail (33). A bottom plate (9) is connected above the slider (37). A column (8) is connected to the middle position above the bottom plate (9). A first through hole (14) is formed above the bottom plate (9) near the column (8), and a first positioning mechanism is arranged inside the first through hole (14); The top of the column (8) is connected with a housing (2). A driving structure is arranged inside the housing (2). L-shaped rods (12) are connected to both sides of the driving mechanism. One end of each L-shaped rod (12) is connected with a side plate (3). Second through holes (21) are formed on both sides of the side plate (3). Bearings (22) are connected inside the second through holes (21). A spray head (4) is connected through the middle position inside the side plate (3). The end of the spray head (4) is fixedly connected with the hose (10). A pair of shaft rods (20) are correspondingly connected to the outside of the spray head (4). The shaft rods (20) are fixedly connected with the inner rings of the bearings (22). A knob (5) is connected to one end of the left bearing (22) far away from the spray head (4); A pair of third through holes (23) are formed on the front side of the side plate (3), and a second positioning mechanism is arranged inside the third through holes (23).

2. The mobile soot blower capable of improving the soot blowing range according to claim 1, wherein The first positioning mechanism includes a U-shaped plate (30). The bottom of the U-shaped plate (30) is fixedly connected with the bottom plate (9). A fifth through hole (36) is formed at the top of the U-shaped plate (30). A plug rod (35) is connected through the fifth through hole (36). The end of the plug rod (35) extends into the first through hole (14) and the fourth through hole (34). A pull plate (29) is connected to the top of the plug rod (35). A fixed ring (32) is fixedly connected to the outside of the plug rod (35). A second spring (31) is sleeved on the outside of the plug rod (35). The top of the second spring (31) is fixedly connected with the U-shaped plate (30), and the end of the second spring (31) is fixedly connected with the fixed ring (32).

3. A mobile soot blower capable of increasing the soot blowing range according to claim 1, characterized in that, The position of the first through hole (14) corresponds to the position of the fourth through hole (34).

4. A mobile soot blower capable of increasing the soot blowing range according to claim 1, characterized in that, The driving structure includes a servo motor (15) connected inside the housing (2). One end of the output shaft of the servo motor (15) is connected with a reciprocating lead screw (18). One end of the reciprocating lead screw (18) is rotatably connected with a bearing block (19), and the bearing block (19) is fixedly connected with the housing (2). A ball nut pair (17) is sleeved outside the reciprocating lead screw (18), and a fixed sleeve (16) is fixedly connected to the outside of the ball nut pair (17). The outside of the fixed sleeve (16) is fixedly connected with an L-shaped rod (12).

5. The mobile soot blower capable of increasing the soot blowing range according to claim 4, characterized in that, Both sides of the housing (2) near the ends are connected with sleeves (13), and the inside of the sleeves (13) is slidably connected with the L-shaped rod (12).

6. The mobile soot blower capable of increasing the soot blowing range according to claim 1, characterized in that, The second positioning mechanism includes a fixed rubber seat (28) and a movable rubber seat (27). The back side of the fixed rubber seat (28) is fixedly connected with the inner wall of the second through hole (21). One side of the movable rubber seat (27) is connected with a pair of connecting rods (26). One end of the connecting rod (26) penetrates through the inside of the third through hole (23) and is connected with a pressing plate (24). A first spring (25) is sleeved outside the connecting rod (26). One end of the first spring (25) is fixedly connected with the pressing plate (24), and the other end of the first spring (25) is fixedly connected with the outer wall of the side plate (3).

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