Factory building dust fall system
By setting up dust reduction equipment on the walls of the factory and using water filtration and water absorption and drying technologies, the shortcomings of mechanical exhaust and wet dust removal methods in the existing technology are solved, and efficient and economical factory dust reduction and air purification effects are achieved.
Patent Information
- Application Number
- CN202411827280.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-02-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When handling dust in the factory, mechanical exhaust air causes some dust to be discharged into the atmosphere. The wet dust removal method has high energy consumption and high maintenance costs, making it difficult to achieve efficient and economical dust reduction effects.
A factory dust reduction system is designed. By setting up dust reduction equipment on the walls of the factory, the water filtration in the box is used to remove dust in the air, and the air is dried through the water absorption device to achieve efficient dust reduction and air purification.
The system can efficiently remove dust in the factory through water filtration and water absorption and drying, reducing the impact of dust on the environment, and significantly improving the working environment quality in the factory.
Smart Images
Figure CN119455566A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of factory environment management, and in particular to a factory dust reduction system. Background Art
[0002] In the process of modern industrial production, the air quality in the factory has received increasing attention. Especially for the factory built with steel structure, due to its strong closedness, the ventilation is poor, so that the large amount of dust generated in the factory cannot be effectively handled. These dusts will not only cause serious pollution to the environment, but also may have a negative impact on the health of workers, such as respiratory diseases. Therefore, how to effectively remove the dust in the factory has become an urgent problem to be solved.
[0003] In order to solve this problem, the existing technical solutions mainly include the following methods: First, by setting up exhaust fans or exhaust equipment, the dust-containing gas in the factory is discharged outdoors by mechanical force, but this often causes some dust to be directly discharged into the atmosphere and fails to be completely purified. Secondly, the wet dust removal method is used, that is, the dust particles suspended in the air are settled by spraying and other methods, and then collected and processed. Although this method can effectively reduce the dust concentration in the air, it has the problems of high energy consumption and high maintenance costs.
[0004] The above method still has certain limitations and shortcomings in practical applications, which limits its promotion and popularization in practical applications. Therefore, a more efficient and economical factory dust reduction system is needed. Summary of the invention
[0005] In order to achieve efficient and economical dust reduction treatment, the present invention provides a factory dust reduction system.
[0006] The present invention provides a factory dust reduction system that adopts the following technical solutions: A factory dust reduction system, wherein a plurality of dust reduction devices are arranged on the wall of the factory, and the dust reduction devices include: A box body, wherein a first chamber and a second chamber are provided in the box body, and the first chamber is filled with water; A dust collecting device, one end of which is connected to the interior of the factory building, and the other end of which is connected to the first chamber and extends underwater; a first isolating device connected to the box body and used to isolate the first chamber from the second chamber, the first isolating device comprising a partition and a switch door, the partition being connected to the box body to isolate the first chamber from the second chamber, a through hole being provided on the top of the partition, the top of the switch door being rotatably connected to the partition, and the switch door covering the through hole; The water absorption device is arranged in the second chamber and can dry the moist air entering the first chamber. The water absorption device isolates the second chamber into a waiting area and a treated area. The waiting area is connected to the first chamber, and the treated area is connected to an exhaust pipe.
[0007] By adopting the above technical solution, the dust collection device introduces the dusty air in the factory into the water in the first chamber, and uses the filtering effect of water to remove dust in the air, thereby reducing the impact of dust on the environment. After the air enters the second chamber, the water absorption device can not only dry the inhaled humid air, reduce the waste of water resources, but also further purify the air. Overall, the system achieves the dual functions of efficient dust reduction and air purification, and significantly improves the quality of the working environment in the factory. Among them, the water vapor in the first chamber directly enters the second chamber, which will affect the water absorption effect of the water absorption device. Therefore, the design of the first isolation device ensures the effective isolation between the first chamber and the second chamber, and improves the stability and reliability of the system.
[0008] Preferably, it further comprises a water squeezing device, which is connected to the box body and to the water absorbing device and can squeeze out the water in the water absorbing device.
[0009] By adopting the above technical solution, the water squeezing device can squeeze out a large amount of water after the water absorbing device absorbs it, thereby ensuring the continuous and efficient operation of the water absorbing device and extending the service life of the system.
[0010] Preferably, the water absorption device includes a fixed frame and water-absorbing cotton, the fixed frame is connected to the box body, the water-absorbing cotton is fixedly connected to the inner wall of the fixed frame and covers the hollow part of the fixed frame, and the air in the area to be treated can pass through the water-absorbing cotton to achieve air drying.
[0011] By adopting the above technical solution, the absorbent cotton can effectively absorb the moisture in the humid air after passing through the first chamber, thereby improving the air drying efficiency and reducing the impact of moisture on plant equipment. At the same time, the structural design of the fixed frame ensures the stability and durability of the absorbent cotton and extends the service life of the system.
[0012] Preferably, the water squeezing device includes a driving component, a first water squeezing component and a second water squeezing component, the driving component is connected to the box body, the first water squeezing component is arranged in the to-be-treated area of the second chamber, the second water squeezing component is arranged in the treated area of the second chamber, and the first water squeezing component and the second water squeezing component are both connected to the driving component; the first water squeezing component and the second water squeezing component have the same structure, both include a reciprocating screw, a guide rod, a first moving block, a second moving block and a water squeezing roller, the reciprocating screw and the guide rod are arranged at intervals and in parallel, the reciprocating screw and the guide rod are both connected to the fixed frame, the reciprocating screw is connected to the driving component, the first moving block is sleeved on the reciprocating screw, the second moving block is sleeved on the guide rod, one end of the water squeezing roller is rotatably connected to the first moving block, and the other end is rotatably connected to the second moving block; the water squeezing roller abuts against the absorbent cotton, the water squeezing roller of the first water squeezing component and the water squeezing roller of the second water squeezing component are kept at the same horizontal plane, and are used to squeeze out the water absorbed by the absorbent cotton.
[0013] By adopting the above technical solution, the water squeezing device of the system can efficiently squeeze out the water in the absorbent cotton, ensuring that the absorbent cotton always maintains good moisture absorption performance. Specifically, the drive assembly drives the reciprocating screw to rotate, so that the first slider and the second slider move synchronously along the reciprocating screw and the guide rod, thereby driving the water squeezing roller to reciprocate along the surface of the absorbent cotton, effectively squeezing out the water in the absorbent cotton. This design not only improves the water squeezing efficiency, but also ensures the drying speed of the absorbent cotton, prolongs the service life of the water absorption device, and further improves the operating stability of the entire dust reduction system.
[0014] Preferably, the drive assembly includes a motor, a first gear and a plurality of second gears, the motor is connected to the housing, the first gear is connected to the motor, the top end of the reciprocating screw passes through the housing and extends to the outside, a plurality of second gears are all meshed with the first gear, and the reciprocating screw is connected to the second gear.
[0015] By adopting the above technical solution, the motor drives the first gear to rotate, and the first gear drives multiple second gears to rotate synchronously, thereby rotating the reciprocating screw. This design enables the various components of the water squeezing device to work in coordination, improving the efficiency and reliability of water squeezing.
[0016] Preferably, the box body further comprises a third chamber, wherein the third chamber is disposed below the second chamber and is used for receiving the water squeezed out by the water squeezing device.
[0017] By adopting the above technical solution, the addition of the third chamber can effectively collect and store the water squeezed out by the water squeezing device, thereby ensuring that the water absorbing device continues to work efficiently and improves the dehumidification performance of the entire system.
[0018] Preferably, the box body is connected to a second isolation device, and the second isolation device can isolate the second chamber from the third chamber, and the second isolation device includes a first rotating plate and a second rotating plate, and the first rotating plate and the second rotating plate are both rotatably connected to the box body; when the first rotating plate abuts against the bottom of the fixed frame, it can isolate the untreated area of the second chamber and the third chamber; when the second rotating plate abuts against the bottom of the fixed frame, it can isolate the processed area of the second chamber and the third chamber; the first rotating plate and the second rotating plate are both connected to a control device, and the control device is connected to the fixed frame, and the control device connected to the first rotating plate can control the first rotating plate to open or close, and the control device connected to the second rotating plate can control the second rotating plate to open or close.
[0019] By adopting the above technical solution, the cooperation between the first rotating plate and the second rotating plate can reduce the possibility of the extruded water evaporating into the second chamber, ensure the dryness of the air in the treated area, and improve the overall working efficiency of the system. At the same time, the opening and closing of the first rotating plate and the second rotating plate are controlled by the control device, which simplifies the operation process and improves the reliability and stability of the system.
[0020] Preferably, a movable cavity is provided in the fixed frame, and a plurality of movable cavities are provided, and the control device is arranged in the movable cavity; the control device comprises a control block, a first rack, a control gear, a second rack, a limit block and a moving rod, the first rack is slidably connected to the fixed frame, the control block is connected to the top of the first rack, the control block passes through the fixed frame, and when the squeezing roller abuts against the control block, the movement of the control block can be realized; the control gear is rotatably connected to the fixed frame and meshes with the first rack, the second rack is slidably connected to the fixed frame, and the second rack is arranged on the control The control gear is away from one side of the first rack and meshes with the control gear, the limit block is connected to the top end of the second rack, for preventing the second rack from disengaging from the control gear, and the bottom end of the second rack is rotatably connected to the moving rod; the first rotating plate and the second rotating plate are both provided with movable space, the movable space includes a movable groove and a slide groove, the slide groove is provided on the two opposite side walls of the movable groove, the moving rod is arranged in the slide groove, the moving rod corresponding to the first rotating plate is slidably connected to the first rotating plate, and the moving rod corresponding to the second rotating plate is slidably connected to the second rotating plate.
[0021] By adopting the above technical solution, when the squeezing roller squeezes water, the squeezing roller gradually separates from the control block, and there is no external force acting on the first rack, the control gear and the second rack. Due to gravity, the first rotating plate and the second rotating plate both rotate downward and open, so that the water in the second chamber can flow into the third space. When the squeezing roller is stationary, it remains at the lower end of the reciprocating screw. Therefore, when squeezing water is completed, the squeezing roller moves downward and abuts against the control block, and then continues to move downward, so that the first rack moves downward, and then the second rack moves upward through the control gear, so that the moving rod drives the first rotating plate, or the moving rod pushes the second rotating plate to move upward, until the first rotating plate and the second rotating plate are both abutted against the fixed frame, and then the first rotating plate and the second rotating plate are closed. In this way, the water discharge process is effectively managed, and the possibility of water backflow and pollution is reduced.
[0022] Preferably, the dust suction device includes a pipe, a fan and a first filter plate, the first end of the pipe passes through the wall of the factory building and is connected to the inside of the factory building, the second end of the pipe passes through the box and extends underwater, the fan is fixedly connected to the inner wall of the pipe, the first filter plate is connected to the first end of the pipe and blocks the pipe, and the first filter plate is arranged on the side of the fan close to the factory building to prevent large objects from entering the pipe.
[0023] By adopting the above technical solution, the fan is started, and the fan sucks the dust in the factory into the pipeline, and then introduces it into the water through the pipeline, and uses the filtering effect of water to remove dust in the air, thereby improving air quality and reducing environmental pollution. The use of the first filter plate can prevent large objects from entering the pipeline and protect the equipment from damage.
[0024] Preferably, the pipe sleeve is provided with a second filter plate, which is arranged underwater and isolates the first chamber into two spaces, and can filter dust. The bottom of the box is connected to a sewage pipe for sewage discharge.
[0025] By adopting the above technical solution, the second filter plate can filter the dust entering the first chamber, so that the dust remains under the second filter plate and is discharged through the sewage pipe, further purifying the air, realizing the dual functions of efficient dust reduction and air purification, and significantly improving the working environment quality in the factory.
[0026] In summary, the present invention has the following beneficial effects: The dust collection device introduces the dusty air in the factory into the water in the first chamber, and uses the filtering effect of water to remove dust in the air, thereby reducing the impact of dust on the environment. After the air enters the second chamber, the water absorption device can not only dry the inhaled humid air, reduce the waste of water resources, but also further purify the air. Overall, the system achieves the dual functions of efficient dust reduction and air purification, and significantly improves the quality of the working environment in the factory. Among them, the water vapor in the first chamber directly enters the second chamber, which will affect the water absorption effect of the water absorption device. Therefore, the design of the first isolation device ensures the effective isolation between the first chamber and the second chamber, and improves the stability and reliability of the system. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the overall structure of a factory dust reduction system.
[0028] Figure 2 It is a structural schematic diagram of a dust collecting device.
[0029] Figure 3 This is a schematic diagram of the interior of the box.
[0030] Figure 4 It is a structural schematic diagram of the water squeezing device.
[0031] Figure 5 It is a schematic diagram of the location of the control device.
[0032] Figure 6 It is a structural diagram of the control device.
[0033] Description of reference numerals: 1. Box body; 11. First chamber; 111. Drain pipe; 12. Second chamber; 121. Exhaust pipe; 13. Third chamber; 131. Drain pipe; 2. Dust collecting device; 21. Pipe; 22. Fan; 23. First filter plate; 3. Second filter plate; 31. Support plate; 4. First isolation device; 41. Partition plate; 411. Through hole; 42. Open / close door; 5. Water absorbing device; 51. Fixed frame; 511. Active chamber; 52. Water absorbing cotton; 6. Water squeezing device; 61. Driving assembly; 611. Motor; 612 , first gear; 613, second gear; 62, first water squeezing assembly; 621, reciprocating screw; 622, guide rod; 623, first moving block; 624, second moving block; 625, water squeezing roller; 63, second water squeezing assembly; 7, second isolating device; 71, first rotating plate; 72, second rotating plate; 8, control device; 81, control block; 82, first rack; 83, control gear; 84, second rack; 85, limit block; 86, moving rod; 9, movable space; 91, movable groove; 92, slide groove. DETAILED DESCRIPTION
[0034] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments.
[0035] In the description of the embodiments of the present application, the meaning of the term "multiple" refers to two or more. For example, multiple systems refer to two or more systems, and multiple screen terminals refer to two or more screen terminals. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The terms "include", "comprise", "have" and their variations all mean "including but not limited to", unless otherwise specifically emphasized.
[0036] A factory dust suppression system, refer to Figure 1 , Figure 2 and Figure 3 , a number of dust reduction devices are provided on the wall of the factory building, and the dust reduction devices include a box body 1, a dust collecting device 2, a first isolation device 4 and a water absorption device 5. A first chamber 11 and a second chamber 12 are provided in the box body 1, and the first chamber 11 is filled with water. One end of the dust collecting device 2 is connected to the interior of the factory building, and the other end is connected to the first chamber 11, and extends under the water. The first isolation device 4 is connected to the box body 1, and is used to isolate the first chamber 11 and the second chamber 12. The first isolation device 4 includes a partition 41 and a switch door 42, and the partition 41 is fixedly connected to the box body 1 on all sides to achieve isolation between the first chamber 11 and the second chamber 12. A through hole 411 is provided at the top of the partition 41, and the top of the switch door 42 is rotatably connected to the partition 41, and the switch door 42 covers the through hole 411. The water absorption device 5 is arranged in the second chamber 12 and can dry the humid air entering the first chamber 11. The water absorption device 5 isolates the second chamber 12 into a to-be-treated area and a treated area. The to-be-treated area is connected to the first chamber 11, and the treated area is connected to an exhaust pipe 121.
[0037] The dust collecting device 2 introduces the dusty air in the factory into the water in the first chamber 11, and uses the filtering effect of water to remove dust in the air, thereby reducing the impact of dust on the environment. After the air enters the second chamber 12, the water absorbing device 5 can not only dry the inhaled humid air, reduce the waste of water resources, but also further purify the air. In general, the system achieves the dual functions of efficient dust reduction and air purification, significantly improving the quality of the working environment in the factory.
[0038] The water vapor in the first chamber 11 directly entering the second chamber 12 will affect the water absorption effect of the water absorption device 5. Therefore, the design of the first isolation device 4 ensures the effective isolation between the first chamber 11 and the second chamber 12, thereby improving the stability and reliability of the system.
[0039] Reference Figure 2 The dust collecting device 2 includes a pipe 21, a suction fan 22 and a first filter plate 23. One end of the pipe 21 passes through the wall of the factory building and is connected to the inside of the factory building, and the pipe 21 is fixedly connected to the wall of the factory building. The other end of the pipe 21 is connected to the first chamber 11 and extends underwater. The fan 22 is fixedly connected to the inner wall of the pipe 21 and is located at one end of the pipe 21 close to the inside of the factory building. The first filter plate 23 is arranged on the side of the fan 22 away from the box body 1 and is fixedly connected to the pipe 21. The first filter plate 23 isolates the inside of the factory building and the inside of the pipe 21 to filter large objects.
[0040] The fan 22 is started, and the fan 22 sucks the dust in the factory into the pipe 21, and introduces the dust into the water through the pipe 21, and uses the filtering effect of water to remove the dust in the air, thereby improving the air quality and reducing environmental pollution.
[0041] Reference Figure 2 The pipe 21 is sleeved with a second filter plate 3, which is horizontally arranged in the first chamber 11 and is located underwater. The second filter plate 3 divides the first chamber 11 into two spaces. The inner wall of the box body 1 is fixedly connected with a support plate 31, and two support plates 31 are provided. The top of the support plate 31 abuts against the bottom of the second filter plate 3 to support the second filter plate 3.
[0042] The second filter plate 3 can filter the dust entering the first chamber 11, so that the dust remains below the second filter plate 3 and is discharged through the sewage pipe 111, thereby further purifying the air.
[0043] Reference Figure 3 The box body 1 is in a rectangular parallelepiped shape. The partition 41 is arranged vertically, and the first chamber 11 and the second chamber 12 are distributed in the horizontal direction. The through hole 411 is arranged at the top of the partition 41. The switch door 42 is arranged on the side of the partition 41 close to the second chamber 12. The shaft of the switch door 42 is rotatably connected with a mounting block, and the mounting block is fixedly connected to the partition 41 to realize the opening and closing of the switch door 42.
[0044] Reference Figure 3 The box body 1 is further provided with a third chamber 13, and the third chamber 13 is located below the second chamber 12. The box body 1 is connected with a second isolating device 7, and the second isolating device 7 separates the second chamber 12 from the third chamber 13.
[0045] parameter Figure 1, a water inlet pipe is fixedly connected to the top of the box body 1. An exhaust pipe 121 is fixedly connected to the top of the box body 1, and the exhaust pipe 121 is connected to the treated area of the second chamber 12. A sewage pipe 111 and a drain pipe 131 are fixedly connected to the bottom of the box body 1, and the sewage pipe 111 is connected to the first chamber 11, and the drain pipe 131 is connected to the third chamber 13. The water inlet pipe, the exhaust pipe 121, the sewage pipe 111 and the drain pipe 131 are all fixedly connected with valves, and the valves are ball valves or butterfly valves.
[0046] Reference Figure 3 The water absorbing device 5 includes a fixed frame 51 and water absorbing cotton 52. The fixed frame 51 is a frame with a rectangular longitudinal section. The four sides of the water absorbing cotton 52 are fixedly connected to the inner wall of the fixed frame 51 and can cover the hollow part of the water absorbing cotton 52. The top surface and side walls of the fixed frame 51 are fixedly connected to the inner wall of the box body 1, and the bottom surface of the fixed frame 51 is connected to the second isolation device 7. The fixed frame 51 and the water absorbing cotton 52 cooperate to isolate the second chamber 12 into a to-be-treated area and a treated area. The gas in the to-be-treated area passes through the water absorbing cotton 52 and enters the treated area.
[0047] The absorbent cotton 52 can effectively absorb moisture in the humid air after passing through the first chamber 11, thereby improving the air drying efficiency and reducing the impact of moisture on factory equipment.
[0048] Reference Figure 2 and Figure 4 The box body 1 is connected to a water squeezing device 6, which includes a driving component 61, a first water squeezing component 62 and a second water squeezing component 63. The driving component 61 is arranged outside the box body 1 and is connected to both the first water squeezing component 62 and the second water squeezing component 63.
[0049] Reference Figure 2 and Figure 4 The first water squeezing assembly 62 is disposed in the to-be-treated area of the second chamber 12, and the second water squeezing assembly 63 is disposed in the treated area of the second chamber 12. The first water squeezing assembly 62 and the second water squeezing assembly 63 have the same structure, so only the first water squeezing assembly 62 is described in detail in this embodiment.
[0050] The driving component 61 drives the first water squeezing component 62 and the second water squeezing component 63 to move, and the first water squeezing component 62 and the second water squeezing component 63 squeeze the water in the absorbent cotton 52 during the movement.
[0051] Reference Figure 2 and Figure 4The first squeezing assembly 62 includes a reciprocating screw 621, a guide rod 622, a first moving block 623, a second moving block 624 and a squeezing roller 625. The reciprocating screw 621 and the guide rod 622 are both vertically arranged, and the reciprocating screw 621 and the guide rod 622 correspond to the two ends of the absorbent cotton 52 in the horizontal direction. The bottom end of the reciprocating screw 621 is rotatably connected to the fixed frame 51, and the top end passes through the fixed frame 51 and the box body 1 to extend to the outside. Both ends of the guide rod 622 are fixedly connected to the fixed frame 51.
[0052] Reference Figure 2 and Figure 4 The first moving block 623 is sleeved on the reciprocating screw 621, the second moving block 624 is sleeved on the guide rod 622, one end of the squeezing roller 625 is rotatably connected to the first moving block 623, and the other end is rotatably connected to the second moving block 624. The squeezing roller 625 abuts against the absorbent cotton 52. The squeezing roller 625 of the first squeezing assembly 62 and the squeezing roller 625 of the second squeezing assembly 63 are maintained on the same horizontal plane.
[0053] The driving assembly 61 drives the reciprocating screw 621 to rotate, so that the first slider and the second slider move synchronously along the reciprocating screw 621 and the guide rod 622, thereby driving the squeezing roller 625 to reciprocate along the surface of the absorbent cotton 52, effectively squeezing out the moisture in the absorbent cotton 52.
[0054] Reference Figure 2 and Figure 4 The driving assembly 61 includes a motor 611, a first gear 612 and a second gear 613. The motor 611 is fixedly connected to the housing 1, and the motor 611 is electrically connected to the control module. The first gear 612 is fixedly connected to the driving shaft of the motor 611. Two second gears 613 are provided, and the two second gears 613 correspond to the two reciprocating screws 621 one by one, and the second gears 613 are fixedly connected to the top of the corresponding reciprocating screws 621. The two second gears 613 are both meshed with the first gear 612.
[0055] The motor 611 drives the first gear 612 to rotate, and the first gear 612 drives the two second gears 613 to rotate synchronously, thereby causing the reciprocating screw 621 to rotate.
[0056] Reference Figure 3, the second isolation device 7 includes a first rotating plate 71 and a second rotating plate 72. The first rotating plate 71 and the second rotating plate 72 are distributed in the horizontal direction. One end of the first rotating plate 71 away from the second rotating plate 72 is rotatably connected to the box body 1, and the first rotating plate 71 rotates around the first axis. When the first rotating plate 71 is horizontally arranged, the first rotating plate 71 abuts against the bottom of the fixed frame 51, and can isolate the to-be-treated area of the second chamber 12 from the third chamber 13. One end of the second rotating plate 72 away from the first rotating plate 71 is rotatably connected to the box body 1, and the second rotating plate 72 rotates around the second axis, and the second axis is parallel to the first axis. When the second rotating plate 72 is horizontally arranged, the second rotating plate 72 abuts against the bottom of the fixed frame 51, and can isolate the processed area of the second chamber 12 from the third chamber 13.
[0057] The cooperation between the first rotating plate 71 and the second rotating plate 72 can reduce the possibility of the squeezed water evaporating into the second chamber 12, ensure the dryness of the air in the treated area, and improve the overall working efficiency of the system.
[0058] Reference Figure 5 and Figure 6 The first rotating plate 71 and the second rotating plate 72 are both connected to the ends close to each other with a control device 8. Both sets of control devices 8 are connected to the fixed frame 51, and the two sets of control devices 8 correspond to the two squeezing rollers 625 one by one.
[0059] Reference Figure 6 The fixed frame 51 is provided with an active cavity 511 , and two active cavities 511 are provided, and the two active cavities 511 correspond to the two groups of control devices 8 one by one. The control device 8 is arranged in the corresponding active cavity 511 .
[0060] Reference Figure 6 The control device 8 includes a control block 81, a first rack 82, a control gear 83, a second rack 84, a limit block 85 and a moving rod 86. The first rack 82 is vertically arranged, and the first rack 82 is slidably connected to the fixed frame 51. The control block 81 is fixedly connected to the top of the first rack 82 and extends to the outside through the fixed frame 51. When the squeezing roller 625 abuts against the control block 81, it can drive the control block 81 to move. The control gear 83 is rotatably connected to the fixed frame 51 and meshes with the first rack 82.
[0061] Reference Figure 6 The second rack 84 is vertically arranged and arranged on the side of the control gear 83 away from the first rack 82, and the second rack 84 is meshed with the control gear 83. The top of the second rack 84 is fixedly connected to the limit block 85, which can limit the moving distance of the second rack 84. The moving rod 86 is horizontally arranged, and the length direction of the moving rod 86 is parallel to the first axis, and the moving rod 86 is rotatably connected to the bottom end of the second rack 84.
[0062] Reference Figure 6The first rotating plate 71 and the second rotating plate 72 are both provided with an activity space 9, and the two activity spaces 9 correspond to the two sets of control devices 8 one by one. The activity space 9 is in a cross shape, and the activity space 9 includes an activity groove 91 and a slide groove 92, the activity groove 91 is vertically provided, and the slide grooves 92 are both horizontally provided on the two side walls opposite to the activity groove 91.
[0063] Reference Figure 6 The two ends of the moving rod 86 corresponding to the first rotating plate 71 extend into the slide groove 92 and are slidably connected with the first rotating plate 71. When the first rotating plate 71 rotates downward due to its own gravity, the moving rod 86 can move relatively in the slide groove 92, so that the second rack 84 always keeps moving in the vertical direction without interference.
[0064] Reference Figure 6 The two ends of the moving rod 86 corresponding to the second rotating plate 72 extend into the slide groove 92 and are slidably connected with the second rotating plate 72. When the first rotating plate 71 rotates downward due to its own gravity, the moving rod 86 can move relatively in the slide groove 92, so that the second rack 84 always keeps moving in the vertical direction without interference.
[0065] When the squeezing roller 625 squeezes water, it gradually separates from the control block 81, and the first rack 82, the control gear 83 and the second rack 84 are not acted upon by external force. Due to gravity, the first rotating plate 71 and the second rotating plate 72 both rotate downward and open, allowing the water in the second chamber 12 to flow into the third space.
[0066] The operating principle of the present application is as follows: the dust collecting device 2 introduces the dusty air in the factory into the water in the first chamber 11, and uses the filtering effect of water to remove dust in the air, thereby reducing the impact of dust on the environment. The air is then filtered through the second filter plate 3, leaving the dust in the water, and the air enters the second chamber 12. The air in the treatment area is absorbed by the absorbent cotton 52, enters the treated area, and is discharged from the exhaust pipe 121. At the same time, the absorbent cotton 52 also has the function of purifying the air, so that the exhaust pipe 121 discharges clean air.
[0067] Overall, the system achieves the dual functions of efficient and economical dust reduction and air purification, significantly improving the quality of the working environment in the factory.
[0068] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A factory dust reduction system, characterized in that: Several dust suppression devices are installed on the walls of the factory, including: A box body (1), wherein a first chamber (11) and a second chamber (12) are provided in the box body (1), and the first chamber (11) is filled with water; A dust collecting device (2), one end of which is connected to the interior of the factory building and the other end of which is connected to the first chamber (11) and extends underwater; a first isolation device (4), connected to the housing (1) and used to isolate the first chamber (11) from the second chamber (12); the first isolation device (4) comprises a partition (41) and a switch door (42); the partition (41) is connected to the housing (1) to isolate the first chamber (11) from the second chamber (12); a through hole (411) is provided on the top of the partition (41); the top of the switch door (42) is rotatably connected to the partition (41); and the switch door (42) covers the through hole (411); A water absorption device (5) is arranged in the second chamber (12) and is capable of drying the moist air entering the first chamber (11). The water absorption device (5) separates the second chamber (12) into a to-be-treated area and a treated area. The to-be-treated area is connected to the first chamber (11), and the treated area is connected to an exhaust pipe (121).
2. A factory dust reduction system according to claim 1, characterized in that: It also comprises a water squeezing device (6), which is connected to the box body (1) and to the water absorbing device (5) and is capable of squeezing out water in the water absorbing device (5).
3. A factory dust reduction system according to claim 2, characterized in that: The water absorbing device (5) comprises a fixed frame (51) and water absorbing cotton (52); the fixed frame (51) is connected to the box body (1); the water absorbing cotton (52) is fixedly connected to the inner wall of the fixed frame (51) and covers the hollow part of the fixed frame (51); the air in the area to be treated passes through the water absorbing cotton (52) to achieve air drying.
4. A factory dust reduction system according to claim 3, characterized in that: The water squeezing device (6) comprises a driving component (61), a first water squeezing component (62) and a second water squeezing component (63); the driving component (61) is connected to the housing (1); the first water squeezing component (62) is arranged in the to-be-treated area of the second chamber (12); the second water squeezing component (63) is arranged in the treated area of the second chamber (12); the first water squeezing component (62) and the second water squeezing component (63) are both connected to the driving component (61); The first water squeezing assembly (62) and the second water squeezing assembly (63) have the same structure, and both comprise a reciprocating screw (621), a guide rod (622), a first moving block (623), a second moving block (624) and a water squeezing roller (625); the reciprocating screw (621) and the guide rod (622) are spaced apart and arranged in parallel; the reciprocating screw (621) and the guide rod (622) are both connected to the fixed frame (51); the reciprocating screw (621) is connected to the driving assembly (61); the first moving block (623) is sleeved on the reciprocating screw (621); the second moving block (624) is sleeved on the guide rod (622); one end of the water squeezing roller (625) is rotatably connected to the first moving block (623) and the other end is rotatably connected to the second moving block (624); The squeezing roller (625) is in contact with the absorbent cotton (52), and the squeezing roller (625) of the first squeezing assembly (62) and the squeezing roller (625) of the second squeezing assembly (63) are maintained at the same horizontal plane, so as to squeeze out the water absorbed by the absorbent cotton (52).
5. A factory dust reduction system according to claim 4, characterized in that: The driving assembly (61) comprises a motor (611), a first gear (612) and a plurality of second gears (613); the motor (611) is connected to the housing (1); the first gear (612) is connected to the motor (611); the top end of the reciprocating screw (621) passes through the housing (1) and extends to the outside; the plurality of second gears (613) are all meshed with the first gear (612); and the reciprocating screw (621) is connected to the second gear (613).
6. A factory dust reduction system according to claim 4, characterized in that: The box body (1) further comprises a third chamber (13), wherein the third chamber (13) is arranged below the second chamber (12) and is used to receive the water squeezed out by the water squeezing device (6).
7. A factory dust reduction system according to claim 6, characterized in that: The box body (1) is connected to a second isolation device (7), the second isolation device (7) is capable of isolating the second chamber (12) and the third chamber (13), the second isolation device (7) comprises a first rotating plate (71) and a second rotating plate (72), the first rotating plate (71) and the second rotating plate (72) are both rotatably connected to the box body (1); When the first rotating plate (71) abuts against the bottom of the fixed frame (51), it is capable of isolating the to-be-processed area of the second chamber (12) and the third chamber (13); when the second rotating plate (72) abuts against the bottom of the fixed frame (51), it is capable of isolating the processed area of the second chamber (12) and the third chamber (13); The first rotating plate (71) and the second rotating plate (72) are both connected to a control device (8), and the control device (8) is connected to the fixed frame (51). The control device (8) connected to the first rotating plate (71) can control the first rotating plate (71) to be opened or closed, and the control device (8) connected to the second rotating plate (72) can control the second rotating plate (72) to be opened or closed.
8. A factory dust reduction system according to claim 7, characterized in that: An active cavity (511) is provided in the fixed frame (51), a plurality of active cavities (511) are provided, and the control device (8) is arranged in the active cavity (511); The control device (8) comprises a control block (81), a first rack (82), a control gear (83), a second rack (84), a limit block (85) and a moving rod (86); the first rack (82) is slidably connected to the fixed frame (51); the control block (81) is connected to the top of the first rack (82); the control block (81) passes through the fixed frame (51); when the squeezing roller (625) abuts against the control block (81), the control block (81) can be moved; The control gear (83) is rotatably connected to the fixed frame (51) and meshes with the first rack (82); the second rack (84) is slidably connected to the fixed frame (51); the second rack (84) is arranged on a side of the control gear (83) away from the first rack (82) and meshes with the control gear (83); the limit block (85) is connected to the top of the second rack (84) to prevent the second rack (84) from disengaging from the control gear (83); the bottom end of the second rack (84) is rotatably connected to the moving rod (86); Both the first rotating plate (71) and the second rotating plate (72) are provided with an activity space (9), and the activity space (9) includes an activity groove (91) and a slide groove (92). The slide groove (92) is provided on two opposite side walls of the activity groove (91), and the moving rod (86) is arranged in the slide groove (92). The moving rod (86) corresponding to the first rotating plate (71) is slidably connected to the first rotating plate (71), and the moving rod (86) corresponding to the second rotating plate (72) is slidably connected to the second rotating plate (72).
9. A factory dust reduction system according to claim 1, characterized in that: The dust collecting device (2) comprises a pipe (21), a fan (22) and a first filter plate (23); the first end of the pipe (21) passes through the wall of the factory building and is in communication with the interior of the factory building; the second end of the pipe (21) passes through the box (1) and extends underwater; the fan (22) is fixedly connected to the inner wall of the pipe (21); the first filter plate (23) is connected to the first end of the pipe (21) and blocks the pipe (21); the first filter plate (23) is arranged on a side of the fan (22) close to the factory building and is used to prevent large objects from entering the pipe (21).
10. A factory dust reduction system according to claim 9, characterized in that: The pipe (21) is sleeved with a second filter plate (3), which is arranged underwater and isolates the first chamber (11) into two spaces, and is capable of filtering dust. The bottom of the box (1) is connected to a sewage pipe (111) for sewage discharge.