CN-118949571-B - Energy-saving air purifying equipment

Abstract

The invention relates to the technical field of air purification and discloses energy-saving air purification equipment which comprises a lower base and an upper base which are circularly arranged, wherein the lower base is connected with the upper base through a bracket, the inner walls of the lower base and the upper base are respectively connected with an upper swivel and a lower swivel through bearings, a filter cylinder is clamped between the upper swivel and the lower swivel, a purification component is further arranged at the top of the upper base, the filter cylinder part corresponding to an air outlet bin of the equipment can be reversely blown during air outlet, attached dust is blown off, the service life of the filter cylinder can be effectively prolonged by the back blowing cleaning mode, the replacement frequency is reduced, so that the maintenance cost is reduced, dust blocking sheets are arranged outside the base, sticky hairs are paved on the inner walls of the dust blocking sheets, the dust collecting boxes at the bottoms of the dust blocking sheets can further collect the dust, the dust can be conveniently cleaned regularly, and a scraping brush on a push-pull frame can clean the surface of the filter cylinder and the inner wall of the dust blocking sheets, so that the maintenance work is more convenient.

Inventors

• SUN MING
• FENG LEI

Assignees

• 深圳市新领域净化科技有限公司

Dates

Publication Date

20260505

Application Date

20240914

Claims (4)

1. 1. The energy-saving air purifying device is characterized by comprising a lower base and an upper base which are circularly arranged, wherein the lower base and the upper base are connected through a bracket, the inner walls of the lower base and the upper base are respectively connected with an upper swivel and a lower swivel through bearings, a filter cylinder is clamped between the upper swivel and the lower swivel, and a purifying component is further arranged at the top of the upper base; A supporting rod is further arranged between the middle parts of the lower base and the upper base, two fan-shaped separating plates are arranged outside the supporting rod, the two separating plates are arranged in a hollow mode to form an air inlet bin and an air outlet bin, and when a filter cylinder part corresponding to the air inlet bin is blocked, negative pressure is generated in the air inlet bin to drive the filter cylinder to rotate; the filter cylinder part is used for rotating the blocked filter cylinder part from the corresponding position of the air inlet bin to the corresponding position of the air outlet bin; An exhaust fan is arranged at the inlet and outlet of the purification assembly, and the inlet and outlet of the purification assembly is connected with an air inlet pipe extending into the air inlet bin and an air outlet pipe extending into the air outlet bin through the exhaust fan respectively; the inner wall of one side of the air inlet bin, which is far away from the air outlet bin, is connected with a closed valve through a spring shaft, and one side of the air inlet bin is provided with a plurality of negative pressure holes, and the negative pressure holes are sealed through the closed valve; The end part of the closed valve is provided with a driving plate, and the inside of the driving plate is connected with a push tongue extending to the outside of the driving plate through a spring; The baffle is positioned at the arc-shaped side of the air inlet bin and provided with a chute, the end part of the push tongue penetrates through and extends to the outside of the chute, a baffle is sleeved outside the position, corresponding to the chute, of the push tongue, and the baffle is used for sealing the chute; The inner wall of the upper swivel is uniformly provided with transmission teeth corresponding to the push tongues, the cross sections of the transmission teeth are arranged at right angles, and the bevel edges of the transmission teeth face the direction of the air outlet bin; the end part of the push tongue is provided with an inverse inclined plane which is opposite to the bevel edge of the transmission gear.
2. 2. The energy-saving air purifying device as set forth in claim 1, wherein the arc surfaces of the two spacers are abutted against the inner wall of the filter cartridge, and the air inlet bin and the air outlet bin of the spacers are provided with air vents on the sides close to the inner wall of the filter cartridge.
3. 3. The energy-saving air purification device as set forth in claim 1, wherein a dust blocking piece is installed on the outer portion of the upper base, which is close to the corresponding position of the air outlet bin, through a damping rotating shaft, sticky hair is laid on the inner wall of the dust blocking piece, and a push-pull frame is also installed on the outer portion of the dust blocking piece in a sliding manner; The dust collecting box is inserted into the bottom of the dust blocking piece, one side of the dust collecting box is abutted to the bottom surface of the filter cylinder, and scraping brushes are arranged on the inner wall and the outer wall of one side of the push-pull frame, which is close to the filter cylinder.
4. 4. The energy-saving air purification device as set forth in claim 1, wherein a purification cylinder is provided in the purification assembly, the purification cylinder comprises an inner cylinder and an ozone generator, the inner cylinder is sequentially filled with a glass fiber layer, a ceramic filter element layer and a HEPA filter layer from top to bottom, one side of the inner cylinder is connected with an air inlet end pipeline of the ozone generator, and an air inlet end of the inner cylinder and an air outlet end of the ozone generator are respectively connected with an air outlet and an air inlet of the two exhaust fans.

Description

Energy-saving air purifying equipment Technical Field The invention relates to the technical field of air purification, in particular to energy-saving air purification equipment. Background The main function of the air cleaning apparatus is to remove particulate matter, harmful gases and odors from the air to provide a clean, healthy air environment, and in the existing air cleaning apparatus, the filter cartridge is a key component which captures dust and pollutants in the air by means of physical filtration. However, a large amount of dust is accumulated on the filter cartridge over time, which may result in a decrease in the filtering effect and a decrease in the air cleaning efficiency. Therefore, periodic cleaning of the filter cartridge is an important measure to maintain the performance of the air cleaning apparatus. Currently, there are two main methods for cleaning the filter cartridge, manual cleaning and automatic cleaning. The manual cleaning requires taking out the filter cartridge and cleaning the filter cartridge by using tools such as a brush or a dust collector, and the method is time-consuming and labor-consuming and is easy to damage the filter cartridge. The automatic cleaning is to automatically clean the filter cartridge by a cleaning device in the device, such as a brush, a dust collector or a water washing system. Although this method is convenient and quick, the cleaning effect is often not ideal and additional cleaning devices and energy consumption are required. Therefore, there are some problems in cleaning filter cartridges of the existing air cleaning devices, and a more convenient, efficient and reliable cleaning method is needed to improve the performance and service life of the air cleaning devices. Disclosure of Invention The invention aims to provide energy-saving air purifying equipment, and aims to solve the problem that the conventional air purifying equipment is inconvenient to clean a filter cylinder. The invention is realized in such a way, the energy-saving air purifying device comprises a lower base and an upper base which are circularly arranged, wherein the lower base and the upper base are connected through a bracket, the inner walls of the lower base and the upper base are respectively connected with an upper swivel and a lower swivel through bearings, a filter cylinder is clamped between the upper swivel and the lower swivel, and the top of the upper base is also provided with a purifying component; a supporting rod is further arranged between the middle parts of the lower base and the upper base, two fan-shaped separating plates are arranged outside the supporting rod, an air inlet bin and an air outlet bin are formed by the hollow arrangement of the separating plates, and negative pressure is generated in the air inlet bin to drive the filter cylinder to rotate when the filter cylinder corresponding to the air inlet bin is blocked. Preferably, the inlet and outlet of the purifying component are respectively provided with an exhaust fan, and the inlet and outlet of the purifying component is respectively connected with an air outlet pipe extending into the air inlet bin and an air inlet pipe extending into the air outlet bin through the exhaust fans. Preferably, the arc surfaces of the two spacers are abutted against the inner wall of the filter cylinder, and the air inlet bin and the air outlet bin of the spacers are provided with air vents on one side close to the inner wall of the filter cylinder. Preferably, the outer part of the upper base, which is close to the corresponding part of the air outlet bin, is provided with a dust blocking piece through a damping rotating shaft, the inner wall of the dust blocking piece is laid with sticky hair, and the outer part of the dust blocking piece is also provided with a push-pull frame in a sliding manner; The dust collecting box is inserted into the bottom of the dust blocking piece, one side of the dust collecting box is abutted to the bottom surface of the filter cylinder, and scraping brushes are arranged on the inner wall and the outer wall of one side of the push-pull frame, which is close to the filter cylinder. Preferably, the inner wall of one side of the air inlet bin, which is far away from the air outlet bin, is connected with a closed valve through a spring shaft, and one side of the air inlet bin is provided with a plurality of negative pressure holes, and the negative pressure holes are sealed through the closed valve. Preferably, a driving plate is arranged at the end part of the closed valve, and a pushing tongue extending to the outside of the driving plate is connected to the inside of the driving plate through a spring; The baffle is located the arc side of bin of admitting air has seted up the spout, the tip of pushing away the tongue runs through and extends to the outside of spout, and the pushing away the tongue and being located the corresponding department overcoat of spout and having con