Novel waterproof device for dust collector
By setting up waterproof components inside the air inlet duct of the dust collector and using technologies such as water absorption plates and collection boxes, the blockage problem caused by moisture in the plum rain season is solved to ensure the normal operation of the dust collector.
Patent Information
- Application Number
- CN202323623570.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-29
AI Technical Summary
During the rainy season, the inside of the dust collector may be blocked due to the inhalation of a large amount of water, which will affect the use effect.
A new waterproof device was designed, including setting up waterproof components inside the air inlet duct, using components such as water absorption plate, drive motor, reel and collection box to prevent external water and gas from entering the dust collector, and by collecting and discharging moisture, preventing Blockage.
Effectively prevent external water and gas from entering the dust collector, avoid bag blockage, and ensure the normal operation of the dust collector.
Smart Images
Figure CN222239546U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust collectors, in particular to a novel waterproof device for dust collectors. Background Art
[0002] Dust collector is a widely used dust removal equipment, including bag dust collector, pulse bag dust collector, electric dust collector, wet dust collector, electric bag dust collector, etc. Dust collector has two main uses: one is to remove dust in the air, improve the environment and reduce pollution, so sometimes the dust collecting equipment for this purpose is called dust removal equipment, such as the dust collecting equipment used for factory exhaust emissions; the other use is to screen and collect powdered products through dust collecting equipment, such as the collection and extraction of finished cement in cement system.
[0003] In the prior art, since the dust collector sucks external dust into the interior of the dust collector through a pipe connection, and during the rainy season, the external air contains a large amount of moisture, and then when the dust collector sucks in the dust, the moisture in the air will also be sucked into the interior of the dust collector. At this time, the bag and other structures inside the dust collector may be attached with a large amount of water, and then when the dust enters the dust collector, it may encounter water and adhere to the bag and other structures, which may cause the bag and other structures to become blocked, and then may affect the use effect of the dust collector. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a novel waterproof device for a dust collector, which solves the problem that the dust collector sucks external dust into the interior of the dust collector through a pipe connection, and then during the rainy season, the external air contains a large amount of moisture, and then when the dust collector sucks in the dust, the moisture in the air will also be sucked into the interior of the dust collector. At this time, a large amount of water may be attached to the cloth bags and other structures inside the dust collector, and then when the dust enters the dust collector, it may encounter water and adhere to the cloth bags and other structures, which may cause the cloth bags and other structures to become blocked, and then may affect the use effect of the dust collector.
[0005] The above technical objectives of the utility model are achieved through the following technical solutions:
[0006] A novel waterproof device for a dust collector comprises a dust collector body, one side of which is fixedly provided with two air inlet pipes; and a waterproof component, which is arranged inside the air inlet pipes and is used to prevent external moisture from entering the interior of the dust collector body.
[0007] The cam is provided with a plurality of threaded holes on one side of the mounting frame and a plurality of threaded holes on the other side of the mounting plate, and a fixing bolt is provided on the inner circular wall surface of the threaded hole and a fixing bolt is provided on both sides of the mounting frame. The mounting frame is provided with a water absorbing plate on the inner bottom surface of the mounting hole, and a first mounting block is fixedly installed on the inner bottom surface of the mounting hole, and a first mounting block is movably sleeved on the inner surface of the mounting hole, and a first guide rod is fixedly installed on the top surface of the second mounting block, and a first spring is movably sleeved on the outer circular wall surface of the first guide rod, and two sliding holes are provided on one side of the mounting frame, and the sliding hole is connected to the mounting hole, and a slider is fixedly installed on one side of the first mounting block, and the slider is movably sleeved on the inner wall surface of the sliding hole. A driving motor is provided on one side of the second mounting block, and the driving motor is electrically connected to the power supply of the dust collector body, and the driving motor is electrically connected to the control element of the dust collector body. A wire wheel is fixedly sleeved on the outer circumferential wall surface of the driving shaft of the driving motor, and a rope is wound around the inner wall surface of the wire wheel, and one end of the rope is fixedly mounted on the bottom surface of the slider, a first guide hole is provided on the top surface of the first mounting block, and the inner circumferential wall surface of the first guide hole is movably sleeved on the first guide rod, one side of the first mounting block and one side of the second mounting block are respectively provided with mounting grooves, the inner wall surface of the mounting groove is movably sleeved on the water absorption plate, an adjustment hole is provided on the inner side of the mounting groove, a first pressure plate is movably sleeved on the inner circumferential wall surface of the adjustment hole, an adjusting column is movably sleeved on the inner circumferential wall surface of the adjustment hole, one end of the adjusting column is fixedly mounted on the first pressure plate, and a second spring is movably sleeved on the outer circumferential wall surface of the adjusting column.
[0008] In order to install and fix the driving motor, as a new waterproof device for a dust collector of the utility model, preferably, a positioning hole is opened on one side of the second mounting block, and a bearing is fixedly sleeved on the inner circular wall of the positioning hole, and the inner ring of the bearing is fixedly sleeved on the driving shaft of the driving motor, and two fixing frames are fixedly installed on one side of the mounting frame, and the inner circular wall of the fixing frame is fixedly sleeved on the driving motor.
[0009] In order to collect the moisture squeezed out by the water absorption plate, as a new waterproof device for dust collector of the utility model, preferably, a connecting hole is opened on the inner bottom surface of the air inlet pipe, a collecting box is fixedly sleeved on the inner wall surface of the connecting hole, and a drainage hole is opened on the inner bottom surface of the mounting frame.
[0010] In order to discharge the moisture accumulated inside the collection box, as a new waterproof device for a dust collector of the utility model, it is preferred that two connecting plates are fixedly installed inside the collection box, and a second guide rod is fixedly installed on the bottom surface of the connecting plate, and the bottom surface of the second guide rod is fixedly installed on the inner bottom surface of the collection box, and a third spring is movably sleeved on the outer circular wall surface of the second guide rod, and a second pressure plate is movably sleeved on the inside of the collection box, and a buoyancy box is fixedly installed on the top surface of the second pressure plate, and two second guide holes are provided on the top surface of the second pressure plate, and the inner circular wall surface of the second guide hole is movably sleeved on the second guide rod, and a drainage hole is provided on the bottom surface of the collection box, and a sealing block is fixedly installed on the bottom surface of the second pressure plate, and the sealing block is movably sleeved on the inner wall surface of the drainage hole.
[0011] In order to prevent the moisture in the collection box from leaking through the drainage hole, as a new waterproof device for a dust collector of the utility model, it is preferred that an embedding frame is fixedly installed on the inner bottom surface of the collection box, a second sealing groove is opened on the bottom surface of the second pressure plate, and a second sealing ring is fixedly sleeved inside the second sealing groove.
[0012] In order to enhance the sealing performance between the air inlet pipe and the external pipeline, as a novel waterproof device for a dust collector of the utility model, preferably, a first sealing groove is opened on one side of the air inlet pipe, and a first sealing ring is fixedly sleeved inside the first sealing groove.
[0013] In summary, the utility model mainly has the following beneficial effects:
[0014] By setting the dust collector body, air inlet pipe, mounting frame, fixing plate, fixing bolts, threaded holes, mounting holes, first mounting blocks, second mounting blocks, first guide rods, first springs, sliding holes, drive motors, wire wheels, first guide holes, mounting grooves, adjustment holes, first pressure plates and adjustment columns to cooperate with each other, the effect of preventing external moisture from entering the interior of the dust collector body when the dust collector body is in operation is achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a schematic diagram of the air inlet pipe structure of the utility model;
[0017] Figure 3 It is a schematic diagram of the installation frame structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the first mounting block structure of the utility model;
[0019] Figure 5 It is a schematic diagram of the structure of the collection box of the utility model.
[0020] Figure numerals: 1, dust collector body; 2, air inlet pipe; 3, fixing plate; 4, mounting frame; 5, connecting hole; 6, collecting box; 7, first sealing groove; 8, first sealing ring; 9, fixing bolt; 10, threaded hole; 11, mounting hole; 12, sliding hole; 13, first mounting block; 14, second mounting block; 15, positioning hole; 16, bearing; 17, wire wheel; 18, driving motor; 19, fixing frame; 20, slider; 21, first guide rod ; 22. first spring; 23. water absorption plate; 24. drainage hole; 25. first guide hole; 26. mounting groove; 27. first pressure plate; 28. second spring; 29. adjustment hole; 30. adjustment column; 31. drainage hole; 32. connecting plate; 33. second guide rod; 34. third spring; 35. second pressure plate; 36. second guide hole; 37. second sealing groove; 38. second sealing ring; 39. embedded frame; 40. sealing block; 41. buoyancy box. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Embodiment 1
[0023] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4A novel waterproof device for a dust collector comprises a dust collector body 1. The dust collector body 1 is an existing structure and will not be described in detail herein. The model of the dust collector body 1 is HD0219. Two air inlet pipes 2 are fixedly installed on one side of the dust collector body 1. A waterproof component is arranged inside the air inlet pipe 2 to prevent external moisture from entering the interior of the dust collector body 1. The waterproof component comprises a mounting frame 4. The mounting frame 4 is arranged inside the air inlet pipe 2. Two fixing plates 3 are fixedly installed on the top and bottom surfaces of the interior of the air inlet pipe 2, respectively. A plurality of threaded holes 10 are respectively provided on one side of the mounting frame 4 and one side of the fixing plate 3. The inner circumferential wall surface of the threaded hole 10 is threadedly connected with a fixing bolt 9. Mounting holes 11 are respectively provided on both sides of the mounting frame 4. The interior of the mounting frame 4 is provided with a The water absorption plate 23 is made of sponge. The second mounting block 14 is fixedly installed on the inner bottom surface of the mounting hole 11. The first mounting block 13 is movably sleeved inside the mounting hole 11. The top surface of the second mounting block 14 is fixedly installed with a first guide rod 21. The outer circular wall surface of the first guide rod 21 is movably sleeved with a first spring 22. Two sliding holes 12 are provided on one side of the mounting frame 4. The sliding holes 12 are connected to the mounting hole 11. A slider 20 is fixedly installed on one side of the first mounting block 13. The slider 20 is movably sleeved with the inner wall surface of the sliding hole 12. A driving motor 18 is provided on one side of the second mounting block 14. The driving motor 18 is electrically connected to the power supply of the dust collector body 1, and the driving motor 18 is electrically connected to the control element of the dust collector body 1. The driving motor 18 drives A wire wheel 17 is fixedly sleeved on the outer circumferential wall of the moving shaft, a rope is wound around the inner circumferential wall of the wire wheel 17, one end of the rope is fixedly mounted on the bottom surface of the slider 20, a first guide hole 25 is provided on the top surface of the first mounting block 13, the inner circumferential wall of the first guide hole 25 is movably sleeved on the first guide rod 21, a mounting groove 26 is respectively provided on one side of the first mounting block 13 and one side of the second mounting block 14, the inner wall of the mounting groove 26 is movably sleeved on the water absorption plate 23, an adjustment hole 29 is provided on one side of the interior of the mounting groove 26, a first pressure plate 27 is movably sleeved on the interior of the mounting groove 26, an adjustment column 30 is movably sleeved on the inner circumferential wall of the adjustment hole 29, one end of the adjustment column 30 is fixedly mounted on the first pressure plate 27, and a second spring is movably sleeved on the outer circumferential wall of the adjustment column 30 28. Through the provided water absorption plate 23, when in use, the staff installs the mounting frame 4 to the inside of the air inlet pipe 2 through the threaded hole 10 and the fixing bolt 9, and then the staff pulls the adjusting column 30, and the movement of the adjusting column 30 will drive the first pressing plate 27 to move, and at the same time, the second spring 28 will be squeezed, and then the staff will place the water absorption plate 23 inside the multiple installation grooves 26. At this time, the staff loosens the adjusting column 30, and the rebound force of the second spring 28 will push the first pressing plate 27 to reset, and then the first pressing plate 27 will squeeze and clamp the water absorption plate 23, so as to install the water absorption plate 23. After the above steps are completed, the staff uses the control system of the dust collector body 1 to set the start time of the drive motor 18.Then, when the dust collector body 1 is running, the dust collector body 1 will draw the outside air into the inside of the dust collector body 1 through the air inlet pipe 2. At this time, the air entering the inside of the air inlet pipe 2 will contact the surface of the water absorption plate 23, and then the water vapor in the air will be absorbed by the water absorption plate 23, thereby achieving the effect of preventing the outside water vapor from entering the inside of the dust collector body 1. When the driving motor 18 reaches the set running time, the rotation of the driving shaft of the driving motor 18 will drive the wire wheel 17 to rotate, and then the wire wheel 17 will reel the rope, and then the reeling of the rope will drive the slider 20 and the first mounting block 13 to move downward. At this time, the downward movement of the two first mounting blocks 13 will drive the water absorption plate 23 to move, and then the water absorption plate 23 will be squeezed, and then the water stored in the water absorption plate 23 will be squeezed out, thereby preventing the water absorption plate 23 from absorbing water vapor for a long time to reach saturation. In this way, repeated operations can achieve the effect of preventing the outside water vapor from entering the inside of the dust collector body 1 when the dust collector body 1 is running.
[0024] Embodiment 2
[0025] Based on the above embodiment 1, reference Figure 2 , Figure 3 and Figure 5A positioning hole 15 is provided on one side of the second mounting block 14, and a bearing 16 is fixedly sleeved on the inner wall of the positioning hole 15, and the inner ring of the bearing 16 is fixedly sleeved with the driving shaft of the driving motor 18. Two fixing frames 19 are fixedly installed on one side of the mounting frame 4, and the inner wall of the fixing frame 19 is fixedly sleeved with the driving motor 18. The driving motor 18 is conveniently installed and fixed by the bearing 16 and the fixing frame 19. A connecting hole 5 is provided on the inner bottom surface of the air inlet pipe 2, and a collecting box 6 is fixedly sleeved on the inner wall of the connecting hole 5. A drainage hole 24 is provided on the inner bottom surface of the mounting frame 4. The collection box 6 is provided to facilitate the collection of water squeezed out by the water absorbing plate 23. Two connecting plates 32 are fixedly installed inside the collection box 6. The bottom surface of the connecting plate 32 is fixedly installed with a second guide rod 33. The bottom surface of the second guide rod 33 is fixedly installed with the bottom surface of the inner bottom surface of the collection box 6. The outer circular wall surface of the second guide rod 33 is movably sleeved with a third spring 34. The inside of the collection box 6 is movably sleeved with a second pressing plate 35. The top surface of the second pressing plate 35 is fixedly installed with a buoyancy box 41. The top surface of the second pressing plate 35 is provided with two second guide holes 36. The inner circular wall surface of the second guide hole 36 is fixedly installed with the inner circular wall surface of the second guide rod 33. The second guide rod 33 is movably sleeved, and a drainage hole 31 is provided on the bottom surface of the collection box 6. A sealing block 40 is fixedly installed on the bottom surface of the second pressure plate 35. The sealing block 40 is movably sleeved with the inner wall surface of the drainage hole 31. Through the provided buoyancy box 41, when the water inside the collection box 6 is sufficient to support the buoyancy box 41 to float, the buoyancy box 41 floats upward and drives the second pressure plate 35 and the sealing block 40 to move upward, and then the second pressure plate 35 squeezes the third spring 34, and at the same time the sealing block 40 moves out from the inside of the drainage hole 31, and then the water inside the collection box 6 is discharged through the drainage hole 31. In this way, it is convenient to discharge the moisture accumulated in the collection box 6. An embedding frame 39 is fixedly installed on the inner bottom surface of the collection box 6. A second sealing groove 37 is provided on the bottom surface of the second pressure plate 35. A second sealing ring 38 is fixedly sleeved inside the second sealing groove 37. The second sealing ring 38 and the embedding frame 39 are provided to prevent the moisture in the collection box 6 from leaking through the drainage hole 31. A first sealing groove 7 is provided on one side of the air inlet pipe 2. A first sealing ring 8 is fixedly sleeved inside the first sealing groove 7. The first sealing ring 8 is provided to enhance the sealing between the air inlet pipe 2 and the external pipeline.
[0026] Working principle: Please refer to Figure 1-Figure 5As shown, through the provided water absorption plate 23, when in use, the staff installs the mounting frame 4 to the inside of the air inlet pipe 2 through the threaded hole 10 and the fixing bolt 9, and then the staff pulls the adjusting column 30, and the movement of the adjusting column 30 will drive the first pressure plate 27 to move, and at the same time will squeeze the second spring 28, and then the staff will place the water absorption plate 23 inside the multiple installation grooves 26. At this time, the staff loosens the adjusting column 30, and then the rebound force of the second spring 28 will push the first pressure plate 27 to reset, and then the first pressure plate 27 will squeeze and clamp the water absorption plate 23, so as to install the water absorption plate 23. After the above steps are completed, the staff uses the control system of the dust collector body 1 to set the starting time of the driving motor 18, and then when the dust collector body 1 is running, the dust collector body 1 will draw the outside air into the dust collector body through the air inlet pipe 2 The inside of the dust collector body 1, the air entering the air inlet pipe 2 at this time will contact the surface of the water absorption plate 23, and then the water vapor in the air will be absorbed by the water absorption plate 23, thereby achieving the effect of preventing external water vapor from entering the inside of the dust collector body 1, when the driving motor 18 reaches the set running time, the rotation of the driving shaft of the driving motor 18 will drive the wire wheel 17 to rotate, and then the wire wheel 17 will reel the rope, and then the reeling of the rope will drive the slider 20 and the first mounting block 13 to move downward, at this time, the downward movement of the two first mounting blocks 13 will drive the water absorption plate 23 to move, and then the water absorption plate 23 will be squeezed, and then the water stored in the water absorption plate 23 will be squeezed out, thereby preventing the water absorption plate 23 from absorbing water vapor for a long time to reach saturation, and the repeated operation can achieve the effect of preventing external water vapor from entering the inside of the dust collector body 1 when the dust collector body 1 is running.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A novel waterproof device for dust collector, characterized in that: include: A dust collector body (1), wherein two air inlet pipes (2) are fixedly mounted on one side of the dust collector body (1); A waterproof component is arranged inside the air inlet pipe (2) and is used to prevent external moisture from entering the interior of the dust collector body (1).
2. A novel waterproof device for dust collector according to claim 1, characterized in that: The waterproof component comprises: a mounting frame (4), the mounting frame (4) being arranged inside the air inlet pipe (2), two fixing plates (3) being fixedly mounted on the top and bottom surfaces of the inside of the air inlet pipe (2), a plurality of threaded holes (10) being respectively provided on one side of the mounting frame (4) and one side of the fixing plate (3), fixing bolts (9) being threadedly connected to the inner circular wall surfaces of the threaded holes (10), mounting holes (11) being respectively provided on both sides of the mounting frame (4), a water absorbing plate (23) being arranged inside the mounting frame (4), and a second fixing plate (23) being fixedly mounted on the inner bottom surface of the mounting hole (11). A mounting block (14), the interior of the mounting hole (11) is movably sleeved with a first mounting block (13), a first guide rod (21) is fixedly mounted on the top surface of the second mounting block (14), a first spring (22) is movably sleeved on the outer circular wall surface of the first guide rod (21), one side of the mounting frame (4) is provided with two sliding holes (12), the sliding holes (12) are connected to the mounting hole (11), a sliding block (20) is fixedly mounted on one side of the first mounting block (13), the sliding block (20) is movably sleeved with the inner wall surface of the sliding hole (12), and one side of the second mounting block (14) is provided with a plurality of sliding holes (12). A drive motor (18) is arranged on the side, the drive motor (18) is electrically connected to the power supply of the dust collector body (1), the drive motor (18) is electrically connected to the control element of the dust collector body (1), the outer circumferential wall surface of the drive shaft of the drive motor (18) is fixedly sleeved with a wire wheel (17), the inner wall surface of the wire wheel (17) is wound with a rope, one end of the rope is fixedly installed with the bottom surface of the slider (20), the top surface of the first mounting block (13) is provided with a first guide hole (25), the inner circumferential wall surface of the first guide hole (25) is movably sleeved with the first guide rod (21), and the inner circumferential wall surface of the first guide hole (25) is movably sleeved with the first guide rod (21). A mounting groove (26) is respectively provided on one side of the first mounting block (13) and one side of the second mounting block (14); an inner wall surface of the mounting groove (26) is movably sleeved with the water absorbing plate (23); an adjusting hole (29) is provided on one side of the interior of the mounting groove (26); a first pressing plate (27) is movably sleeved inside the mounting groove (26); an adjusting column (30) is movably sleeved on the inner circular wall surface of the adjusting hole (29); one end of the adjusting column (30) is fixedly mounted on the first pressing plate (27); and a second spring (28) is movably sleeved on the outer circular wall surface of the adjusting column (30).
3. A novel waterproof device for dust collector according to claim 2, characterized in that: A positioning hole (15) is provided on one side of the second mounting block (14); a bearing (16) is fixedly sleeved on the inner circular wall of the positioning hole (15); an inner ring of the bearing (16) is fixedly sleeved on the drive shaft of the drive motor (18); and two fixing frames (19) are fixedly mounted on one side of the mounting frame (4); an inner circular wall of the fixing frame (19) is fixedly sleeved on the drive motor (18).
4. A novel waterproof device for dust collector according to claim 2, characterized in that: The inner bottom surface of the air inlet pipe (2) is provided with a connection hole (5), the inner wall surface of the connection hole (5) is fixedly sleeved with a collection box (6), and the inner bottom surface of the installation frame (4) is provided with a drainage hole (24).
5. A novel waterproof device for dust collector according to claim 4, characterized in that: Two connecting plates (32) are fixedly installed inside the collection box (6), a second guide rod (33) is fixedly installed on the bottom surface of the connecting plate (32), the bottom surface of the second guide rod (33) is fixedly installed with the bottom surface of the inside of the collection box (6), a third spring (34) is movably sleeved on the outer circular wall surface of the second guide rod (33), a second pressing plate (35) is movably sleeved inside the collection box (6), a buoyancy box (41) is fixedly installed on the top surface of the second pressing plate (35), two second guide holes (36) are provided on the top surface of the second pressing plate (35), the inner circular wall surface of the second guide hole (36) is movably sleeved on the second guide rod (33), a drainage hole (31) is provided on the bottom surface of the collection box (6), a sealing block (40) is fixedly installed on the bottom surface of the second pressing plate (35), and the sealing block (40) is movably sleeved on the inner wall surface of the drainage hole (31).
6. The novel waterproof device for dust collector according to claim 5 is characterized in that: An embedding frame (39) is fixedly mounted on the inner bottom surface of the collection box (6), a second sealing groove (37) is formed on the bottom surface of the second pressing plate (35), and a second sealing ring (38) is fixedly sleeved inside the second sealing groove (37).
7. The novel waterproof device for dust collector according to claim 2 is characterized in that: A first sealing groove (7) is provided on one side of the air inlet pipe (2), and a first sealing ring (8) is fixedly sleeved inside the first sealing groove (7).