Energy-saving and environment-friendly ventilation equipment

Abstract

The utility model discloses energy-saving and environment-friendly ventilation equipment, which relates to the field of ventilation equipment and comprises an equipment body, an exhaust fan is mounted on the left side of an inner cavity of the equipment body, a ventilation fan is mounted on the right side of the inner cavity of the equipment body, and cleaning components are mounted on the front surfaces of the exhaust fan and the ventilation fan. A driving assembly is fixedly connected to the back face of an inner cavity of the equipment body, air pipes are symmetrically and fixedly connected to the left side and the right side of the back face of the equipment body, a fan frame is fixedly connected to the top of the air pipe on the right side, a backflow pipe is fixedly connected to the front face of the fan frame, and a collecting box is fixedly connected to the top of the air pipe on the left side. Spraying pipes are symmetrically and fixedly connected to the tops of inner cavities of the two air pipes. The energy-saving and environment-friendly ventilation equipment is good in energy-saving effect, energy can be effectively utilized, and the phenomenon of waste is reduced.

Description

Technical Field

[0001] The utility model relates to the field of ventilation equipment, in particular to energy-saving and environment-friendly ventilation equipment. Background Art

[0002] Ventilation, also known as air exchange, is the use of mechanical or natural methods to deliver enough fresh air into the indoor space, while expelling the dirty air that does not meet the hygiene requirements, so that the indoor air meets the hygiene requirements and the needs of the production process. The various facilities in the building that complete the ventilation work are collectively called ventilation equipment. Ventilation equipment is divided into exhaust fans, ventilation fans, fans, etc., and is divided into industrial and household types. Fans are divided into high, medium, low, negative pressure, etc.

[0003] When ventilation equipment is performing ventilation work, it cannot make good use of energy, which will cause energy waste. At the same time, after being used for a long time, it is inconvenient to clean it, which will also affect the efficiency of subsequent ventilation.

[0004] Therefore, it is necessary to propose an energy-saving and environmentally friendly ventilation equipment to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an energy-saving and environmentally friendly ventilation device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An energy-saving and environmentally friendly ventilation device, comprising a device body, an exhaust fan is installed on the left side of the inner cavity of the device body, a ventilation fan is installed on the right side of the inner cavity of the device body, a cleaning component is installed on the front of the exhaust fan and the ventilation fan, and a driving component is fixedly connected to the back of the inner cavity of the device body;

[0008] Air ducts are symmetrically fixedly connected to the left and right sides of the back of the equipment body, the top of the right air duct is fixedly connected to a fan frame, the front of the fan frame is fixedly connected to a return pipe, the top of the left air duct is fixedly connected to a collection box, and the top of the two air duct inner cavities are symmetrically fixedly connected to spray pipes.

[0009] Preferably, the two cleaning components are symmetrically threadedly connected to the front of the exhaust fan and the ventilation fan, the right side of the cleaning component is fixedly connected to a first connecting rod, the right side of the first connecting rod is fixedly connected to a movable block, and the outer wall of the movable block is installed with a second connecting rod through a torque shaft.

[0010] Preferably, a card block is fixedly connected to the right side of the second connecting rod, and the card block is inserted into the front side of the device body. Cleaning wipes are installed on the back sides of the first connecting rod and the second connecting rod, and the back sides of the two cleaning wipes are attached to the front sides of the exhaust fan and the ventilation fan.

[0011] Preferably, a belt is installed in the inner cavity of the driving component, and pulleys are symmetrically installed on both sides of the belt inner cavity. The front sides of the two pulleys are symmetrically installed on the driving shafts of the exhaust fan and the ventilation fan. A servo motor is fixedly connected to the right side of the back side of the driving component, and the front side of the servo motor is fixedly connected to the back side of the right pulley through a rotating shaft.

[0012] Preferably, the back sides of the two air ducts are connected to the outside, fan blades are installed in the inner cavity of the fan frame, the bottom of the return pipe is fixedly connected to the top of the air duct on the right side, and the fan frame, return pipe and inner cavity of the air duct are connected.

[0013] Preferably, a filter is fixedly connected to the center of the top of the inner cavity of the collection box, a water pipe is fixedly connected to the front of the collection box, a water pump is connected to the outer wall flange of the water pipe, the top of the left spray pipe is fixedly connected to the bottom of the water pipe, a connecting pipe is fixedly connected to the right side of the left spray pipe, and the right side of the connecting pipe is fixedly connected to the left side of the right spray pipe.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The energy-saving and environmentally friendly ventilation equipment can perform exhaust and ventilation work through the exhaust fan and the ventilation fan, so as to achieve the effect of ventilation. By starting the servo motor, the pulley on the right can be driven to rotate, and the pulley on the right can drive the pulley on the left to rotate through the belt, so that the exhaust fan and the ventilation fan can be driven at the same time to perform ventilation work.

[0017] 2. The energy-saving and environmentally friendly ventilation equipment can clean the exhaust fan and the ventilation fan when they are rotating through the cleaning wipe, thereby preventing debris from accumulating on the surfaces of the exhaust fan and the ventilation fan, thereby improving the cleaning efficiency and reducing the number of maintenance times. This structure does not require electric drive and can achieve good energy-saving and environmental protection effects. The cleaning wipe can be cleaned by pulling out the card block. The overall disassembly and assembly of this structure is simple and has a good cleaning effect.

[0018] 3. The energy-saving and environmentally friendly ventilation equipment can filter and recycle rainwater through the filter net through the collection box, so that the inner cavity of the air duct can be sprayed through the water pipe and the spray pipe, and the inner cavity can be cleaned. The used rainwater can achieve better energy-saving and environmental protection effects and avoid energy waste. At the same time, the fan frame is installed outdoors. When the ventilation fan is turned off, the fan blades inside the fan frame can be driven by the wind, which can achieve a certain ventilation effect and effectively utilize natural energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the front side of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the drive assembly of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the cleaning component of the utility model;

[0022] Figure 4 It is a structural schematic diagram of a collection box of the utility model.

[0023] In the figure: 1. Equipment body; 2. Exhaust fan; 3. Ventilation fan; 4. Drive assembly; 5. Pulley; 6. Belt; 7. Servo motor; 8. Cleaning assembly; 9. First connecting rod; 10. Movable block; 11. Second connecting rod; 12. Block; 13. Cleaning wipe; 14. Air duct; 15. Fan frame; 16. Return pipe; 17. Collection box; 18. Filter; 19. Water pipe; 20. Spray pipe; 21. Connecting pipe. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-Figure 3As shown, an energy-saving and environmentally friendly ventilation device includes a device body 1, an exhaust fan 2 is installed on the left side of the inner cavity of the device body 1, a ventilation fan 3 is installed on the right side of the inner cavity of the device body 1, a cleaning component 8 is installed on the front of the exhaust fan 2 and the ventilation fan 3, a driving component 4 is fixedly connected to the back of the inner cavity of the device body 1, two cleaning components 8 are symmetrically threadedly connected to the front of the exhaust fan 2 and the ventilation fan 3, a first connecting rod 9 is fixedly connected to the right side of the cleaning component 8, a movable block 10 is fixedly connected to the right side of the first connecting rod 9, a second connecting rod 11 is installed on the outer wall of the movable block 10 through a torsion shaft, and the second connecting rod 11 is fixedly connected to the outer wall of the movable block 10 through a torsion shaft. A card block 12 is fixedly connected to the right side of the connecting rod 11, and the card block 12 is inserted into the front of the device body 1. A cleaning wipe 13 is installed on the back of the first connecting rod 9 and the second connecting rod 11, and the backs of the two cleaning wipes 13 are attached to the front of the exhaust fan 2 and the ventilation fan 3. A belt 6 is installed in the inner cavity of the driving component 4, and pulleys 5 are symmetrically installed on both sides of the inner cavity of the belt 6. The fronts of the two pulleys 5 are symmetrically installed on the driving shafts of the exhaust fan 2 and the ventilation fan 3. A servo motor 7 is fixedly connected to the right side of the back of the driving component 4, and the front of the servo motor 7 is fixedly connected to the back of the right pulley 5 through a rotating shaft.

[0026] By means of the exhaust fan 2 and the ventilation fan 3, exhaust and ventilation work can be performed, thereby achieving a ventilation effect. By starting the servo motor 7, the pulley 5 on the right side can be driven to rotate, and the pulley 5 on the right side can drive the pulley 5 on the left side to rotate through the belt 6, thereby simultaneously driving the exhaust fan 2 and the ventilation fan 3 to perform ventilation work. By means of the cleaning wipe 13, when the exhaust fan 2 and the ventilation fan 3 rotate, the cleaning wipe 13 can clean them, thereby preventing debris from accumulating on the surfaces of the exhaust fan 2 and the ventilation fan 3, thereby improving their cleaning efficiency and reducing the number of maintenance times. Moreover, this structure does not require electric drive, and can achieve better energy-saving and environmental protection effects. By pulling out the block 12, the cleaning wipe 13 can be cleaned. This structure is easy to disassemble and assemble as a whole, and has a better cleaning effect.

[0027] like Figure 1 , Figure 4As shown, an energy-saving and environmentally friendly ventilation device, the left and right sides of the back of the device body 1 are symmetrically fixedly connected with air ducts 14, the top of the right air duct 14 is fixedly connected with a fan frame 15, the front of the fan frame 15 is fixedly connected with a return pipe 16, the top of the left air duct 14 is fixedly connected with a collection box 17, the top of the inner cavity of the two air ducts 14 is symmetrically fixedly connected with a spray pipe 20, the backs of the two air ducts 14 are both connected to the outside, the inner cavity of the fan frame 15 is equipped with fan blades, the bottom of the return pipe 16 is fixedly connected with a collection box 17, and the top of the left air duct 14 is fixedly connected with a spray pipe 20. It is fixedly connected to the top of the right air duct 14, the fan frame 15 and the return pipe 16 are connected to the inner cavity of the air duct 14, the filter screen 18 is fixedly connected to the center of the top of the inner cavity of the collecting box 17, the front of the collecting box 17 is fixedly connected to the water pipe 19, the outer wall flange of the water pipe 19 is connected to a water pump, the top of the left spray pipe 20 is fixedly connected to the bottom of the water pipe 19, the right side of the left spray pipe 20 is fixedly connected to the connecting pipe 21, and the right side of the connecting pipe 21 is fixedly connected to the left side of the right spray pipe 20.

[0028] Through the set collection box 17, rainwater can be filtered and recovered through the filter net 18, so that the inner cavity of the air duct 14 can be sprayed through the water pipe 19 and the spray pipe 20, and its inner cavity can be cleaned. By using the rainwater, it can achieve better energy-saving and environmental protection effects and avoid energy waste. At the same time, through the set fan frame 15, it is installed outdoors. When the ventilation fan 3 is turned off, the fan blades inside the fan frame 15 can be driven by the wind, which can achieve a certain ventilation effect and effectively utilize natural energy.

[0029] It should be noted that the utility model is an energy-saving and environmentally friendly ventilation device. When in use, the servo motor 7 is started to drive the pulley 5 on the right to rotate, so that the belt 6 can drive the pulley 5 on the left to rotate, and at this time, the exhaust fan 2 and the ventilation fan 3 can be driven to perform ventilation work;

[0030] During ventilation, debris will accumulate on the front of the exhaust fan 2 and the ventilation fan 3. When the exhaust fan 2 and the ventilation fan 3 rotate, their front faces will contact the cleaning wipe 13. At this time, the cleaning wipe 13 can clean them. When the cleaning wipe 13 needs to be cleaned, the second connecting rod 11 is rotated toward the front so that the block 12 can be separated from the inner cavity of the device body 1. At this time, the cleaning wipe 13 can be taken out for cleaning.

[0031] In rainy weather, rainwater will be filtered through the filter net 18 and stored in the inner cavity of the collection box 17. By starting the water supply pipe 19, water can be input into the spray pipe 20 on the left. The spray pipe 20 on the left will input water into the spray pipe 20 on the right through the connecting pipe 21, so that the air duct 14 can be cleaned.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy-saving and environmentally friendly ventilation device, comprising a device body (1), characterized in that: An exhaust fan (2) is installed on the left side of the inner cavity of the device body (1), a ventilation fan (3) is installed on the right side of the inner cavity of the device body (1), a cleaning component (8) is installed on the front of the exhaust fan (2) and the ventilation fan (3), and a driving component (4) is fixedly connected to the back of the inner cavity of the device body (1); Air ducts (14) are symmetrically fixedly connected to the left and right sides of the back of the device body (1); a fan frame (15) is fixedly connected to the top of the right air duct (14); a return pipe (16) is fixedly connected to the front of the fan frame (15); a collection box (17) is fixedly connected to the top of the left air duct (14); and spray pipes (20) are symmetrically fixedly connected to the tops of the inner cavities of the two air ducts (14).

2. The energy-saving and environmentally friendly ventilation device according to claim 1, characterized in that: The two cleaning components (8) are symmetrically threadedly connected to the front of the exhaust fan (2) and the ventilation fan (3); the right side of the cleaning component (8) is fixedly connected to a first connecting rod (9); the right side of the first connecting rod (9) is fixedly connected to a movable block (10); and the outer wall of the movable block (10) is mounted with a second connecting rod (11) via a torsion shaft.

3. The energy-saving and environmentally friendly ventilation device according to claim 2 is characterized in that: A card block (12) is fixedly connected to the right side of the second connecting rod (11), and the card block (12) is plugged into the front side of the device body (1). Cleaning wipes (13) are installed on the back sides of the first connecting rod (9) and the second connecting rod (11), and the back sides of the two cleaning wipes (13) are attached to the front sides of the exhaust fan (2) and the ventilation fan (3).

4. The energy-saving and environmentally friendly ventilation device according to claim 1, characterized in that: A belt (6) is installed in the inner cavity of the driving component (4), and pulleys (5) are symmetrically installed on both sides of the inner cavity of the belt (6). The front sides of the two pulleys (5) are symmetrically installed on the driving shafts of the exhaust fan (2) and the ventilation fan (3). A servo motor (7) is fixedly connected to the right side of the back side of the driving component (4), and the front side of the servo motor (7) is fixedly connected to the back side of the right pulley (5) through a rotating shaft.

5. The energy-saving and environmentally friendly ventilation device according to claim 1, characterized in that: The back sides of the two air ducts (14) are both in communication with the outside, fan blades are installed in the inner cavity of the fan frame (15), the bottom of the return pipe (16) is fixedly connected to the top of the right air duct (14), and the fan frame (15), the return pipe (16) and the inner cavity of the air duct (14) are in communication.

6. The energy-saving and environmentally friendly ventilation device according to claim 1, characterized in that: A filter screen (18) is fixedly connected in the middle of the top of the inner cavity of the collection box (17); a water pipe (19) is fixedly connected to the front of the collection box (17); a water pump is connected to the outer wall flange of the water pipe (19); the top of the left spray pipe (20) is fixedly connected to the bottom of the water pipe (19); a connecting pipe (21) is fixedly connected to the right side of the left spray pipe (20); and the right side of the connecting pipe (21) is fixedly connected to the left side of the right spray pipe (20).

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