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CN-121993426-A - Energy-saving fan

CN121993426ACN 121993426 ACN121993426 ACN 121993426ACN-121993426-A

Abstract

The invention discloses an energy-saving fan, which relates to the technical field of right rakes of mowers and comprises a support frame, wherein the top of the support frame is fixedly connected with a fan shell, four universal wheels are arranged at the bottom of the support frame, a control box is arranged on the circumference of the fan shell, a double-driving motor is fixedly connected inside the fan shell, an output shaft of the double-driving motor is fixedly connected with a rotating shaft, the circumference of the rotating shaft is fixedly connected with a rotating disc, the circumference of the rotating disc is provided with fan blades, and a dust fall mechanism is arranged inside the fan shell. According to the invention, through the mutual matching among the components such as the gear, the idler wheel and the spray head of the dust falling mechanism, the self-power of the fan is skillfully utilized to drive the spraying system, no additional energy consumption is needed, the synergistic effect of rotary spraying and airflow boosting is realized, the coverage range, uniformity and efficiency of spraying dust falling are remarkably improved, the operation dust rising is effectively restrained, and the energy-saving and environment-friendly effects are realized.

Inventors

  • SONG QIUYONG
  • Song tianlang
  • MA ZHEFENG
  • HUANG MIN
  • Lv Kuinan
  • Jin Sihui
  • Qian Jianqun

Assignees

  • 嵊州市正德电机有限公司

Dates

Publication Date
20260508
Application Date
20260209

Claims (10)

  1. 1. The utility model provides an energy-conserving fan, its characterized in that includes support frame (1), the top fixedly connected with fan casing (2) of support frame (1), the bottom of support frame (1) is provided with four universal wheels (3), the circumference of fan casing (2) is provided with control box (4), the inside fixedly connected with dual drive motor (5) of fan casing (2), the output shaft fixedly connected with pivot (6) of dual drive motor (5), the circumference fixedly connected with carousel (7) of pivot (6), the circumference of carousel (7) is provided with fan blade (8), the inside of fan casing (2) is provided with dust fall mechanism (9); The dust fall mechanism (9) comprises a gear (91), the gear (91) is fixedly penetrated on the circumferential surface of the rotating shaft (6), the circumferential surface of the double-drive motor (5) is fixedly connected with a fixing plate (92), the side surface of the fixing plate (92) is rotationally connected with a supporting shaft (93), the circumferential surface of the supporting shaft (93) is fixedly connected with an idler (94), the inside of the fan shell (2) is fixedly connected with a water storage bin (95), the circumferential surface of the water storage bin (95) is fixedly penetrated with a conveying pipe (96), the inner circumferential surface of the water storage bin (95) is penetrated and rotationally connected with a conveying ring (97), the inner circumferential surface of the conveying ring (97) is fixedly connected with teeth (98), and the side surface of the conveying ring (97) is fixedly penetrated with a spray head (99).
  2. 2. An energy efficient fan as claimed in claim 1, wherein the number of teeth (98) and spray heads (99) is provided in a number and circumferential array along the circumference of the delivery ring (97).
  3. 3. An energy efficient wind turbine according to claim 2, wherein the gear (91) is intermeshed with an idler (94), the idler (94) being intermeshed with teeth (98).
  4. 4. An energy saving fan according to claim 3, characterized in that the working surface of the spray head (99) is located directly behind the fan blade (8).
  5. 5. The energy-saving fan according to claim 4, wherein the rear side of the fan housing (2) is provided with a self-adaptive ash cleaning mechanism (10), the self-adaptive ash cleaning mechanism (10) comprises a second rotating shaft (105), the second rotating shaft (105) is fixedly connected to the other output shaft of the double-driving motor (5), the circumferential surface of the second rotating shaft (105) is fixedly connected with an expansion ring (101), the side surface of the fan housing (2) is rotatably connected with a rotating sleeve (102), the circumferential surface of the rotating sleeve (102) is fixedly connected with a cleaning plate (103), the side surface of the cleaning plate (103) is fixedly connected with a hairbrush (106), and a locking groove (104) is formed in the rotating sleeve (102).
  6. 6. The energy-saving fan according to claim 5, characterized in that the number of the cleaning plates (103) and the locking grooves (104) is several, and the cleaning plates and the locking grooves are arranged in a circumferential array along the circumferential surface of the rotating sleeve (102).
  7. 7. An energy efficient wind turbine according to claim 6, characterised in that the side of the brush (106) is in contact with the side of the wind turbine housing (2), the inside of the locking groove (104) being located on the expansion track of the expansion ring (101).
  8. 8. The energy-saving fan according to claim 7, wherein the fan casing (2) is internally provided with a fan blade angle adjusting mechanism (11), the fan blade angle adjusting mechanism (11) comprises a mounting groove (111), the side of carousel (7) is seted up in mounting groove (111), the inside fixedly connected with electric telescopic handle (112) of mounting groove (111), the flexible end fixedly connected with movable plate (113) of electric telescopic handle (112), the side of flexible movable plate (113) articulates has regulating plate (114), regulating groove (115) have been seted up to the circumference of carousel (7), regulating plate (114) run through regulating groove (115) and the bottom fixed connection of fan blade (8), rotary groove (116) have been seted up to the circumference of carousel (7), the inside rotation of rotary groove (116) is connected with fixed axle (117), the circumference of fixed axle (117) and the bottom fixed connection of fan blade (8).
  9. 9. An energy efficient wind turbine according to claim 8, characterised in that the number of said adjusting plates (114) and adjusting slots (115) is several and arranged in a circumferential array along the circumference of the turntable (7).
  10. 10. An energy efficient wind turbine according to claim 9, wherein the number of adjusting plates (114) and adjusting slots (115) is equal to the number of fan blades (8).

Description

Energy-saving fan Technical Field The invention belongs to the technical field of right rakes of mowers, and particularly relates to an energy-saving fan. Background An energy-saving fan is a fan which reduces energy consumption through efficient design and advanced technology. The fan is widely applied to the fields of ventilation, air conditioning, industrial air flow control and the like, and mainly aims to reduce energy consumption to the maximum extent on the premise of keeping the same or higher working efficiency so as to achieve the effects of energy conservation and environmental protection. According to the disclosed energy-saving fan (publication number: CN 222436676U), the energy-saving fan comprises a base, an energy-saving fan body is fixedly arranged on the base, an air inlet of the energy-saving fan body is connected with an air inlet pipe, a support frame is arranged in the air inlet pipe, the support frame is detachably connected with the air inlet pipe, a plurality of magnetic wear plates are arranged on the support frame and are enclosed to form a cylinder, the wear of the inner wall of the air inlet pipe is reduced through the magnetic wear plates, the service life of the air inlet pipe is prolonged, when the magnetic wear plates are worn and need to be replaced, the support frame is detached to replace the magnetic wear plates, and compared with the prior art that the magnetic wear plates are stuck in the air inlet pipe through a smearing adhesive, the replacement is simple, the replacement of the air inlet pipe is not needed, and the production cost is effectively reduced. Though the energy-saving fan body is precisely matched with the cylinder component, the abrasion of the inner wall of the air inlet pipe can be effectively reduced, the service life of the air inlet pipe is prolonged, the maintenance frequency and the related maintenance cost are reduced, in the actual use process, dust and particulate matters can be accumulated due to the fact that the fan cannot spray dust fall treatment to the surrounding environment, the air quality is affected, and the running efficiency and stability of equipment are negatively affected, so that the energy-saving fan is provided. Disclosure of Invention The invention aims to provide an energy-saving fan, which solves the problems that dust accumulation and air quality reduction of an operation environment are caused by incapability of synchronously spraying and dust falling treatment in the operation process of the fan in the prior art, and the equipment cost and energy consumption are increased because an independent spraying device is additionally arranged by virtue of the design of components such as a gear, an idler wheel and a spraying head of a dust falling mechanism. In order to solve the technical problems, the invention is realized by the following technical scheme: The invention relates to an energy-saving fan which comprises a supporting frame, wherein a fan shell is fixedly connected to the top of the supporting frame, four universal wheels are arranged at the bottom of the supporting frame, a control box is arranged on the circumference of the fan shell, a double-driving motor is fixedly connected to the inside of the fan shell, a rotating shaft is fixedly connected to an output shaft of the double-driving motor, a rotating disc is fixedly connected to the circumference of the rotating shaft, a fan blade is arranged on the circumference of the rotating disc, a dust fall mechanism is arranged in the fan shell, the dust fall mechanism comprises a gear, the gear fixedly penetrates through the circumference of the rotating shaft, a fixing plate is fixedly connected to the circumference of the double-driving motor, a supporting shaft is rotatably connected to the side surface of the fixing plate, an idler wheel is fixedly connected to the circumference of the supporting shaft, a water storage bin is fixedly connected to the inside of the fan shell, a conveying pipe is fixedly penetrated through the circumference of the water storage bin, a conveying ring is fixedly connected to the inner circumference of the conveying ring, teeth are fixedly connected to the inner circumference of the conveying ring, a spray head fixedly penetrates through the side surface of the conveying ring, a spray head uniformly and is provided with a spray head, and the spray head can be uniformly driven by power consumption of power, and can be used for achieving the purposes of spraying and effectively. Further, the number of teeth and atomising heads is provided with a plurality of, and along the circumferential surface circumference array of conveying ring, its purpose can ensure that a plurality of atomising heads can coverage increase, avoids appearing dead angle region. Further, the gear intermeshes with an idler that intermeshes with the teeth to ensure that gear rotation can be transferred to the teeth via the idler for rotation. Further, the working fa