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CN-224201822-U - Building ventilation equipment

CN224201822UCN 224201822 UCN224201822 UCN 224201822UCN-224201822-U

Abstract

The utility model relates to the technical field of building ventilation and provides building ventilation equipment which comprises a ventilation shell, an outer shell and an inner shell, wherein a fireproof part is arranged on the surface of the outer shell, a fan is fixedly connected to one surface of the outer shell, a plurality of wind tube type UV lamps are arranged in the center of the surface of the ventilation shell, a flow guide part is fixedly connected to the inner surface of the ventilation shell, and a filtering frame is arranged on one surface of the flow guide part. The filter screen clamping device is reasonable in structure, the clamping frame is fixed by clamping the clamping block into the clamping opening, when the filter frame needs to be disassembled, the clamping block is deformed and separated from the clamping opening by pulling the clamping block upwards, and the clamping frame and the filter frame are taken out, so that the filter screen is convenient to clean or replace by workers.

Inventors

  • CAI JUNQIANG

Assignees

  • 四川中能银运维科技有限公司

Dates

Publication Date
20260505
Application Date
20250610

Claims (7)

  1. 1. The building ventilation equipment is characterized by comprising a ventilation shell (1), an outer shell (2) and an inner shell (3); the surface of the shell (2) is provided with a fireproof part, one surface of the shell (2) is fixedly connected with a fan (15), the center of the surface of the ventilation shell (1) is provided with a plurality of wind pipe type UV lamps (16), the inner surface of the ventilation shell (1) is fixedly connected with a flow guide piece, and one surface of the flow guide piece is provided with a filtering frame (17); the inner wall of the filter frame (17) is fixedly connected with a multi-layer nylon filter screen (20), a multi-layer activated carbon filter cotton (21) is arranged in the center of the inner wall of the filter frame (17), one surface of the filter frame (17) is provided with a plurality of temperature and humidity sensors (24), and one end of the filter frame (17) is provided with a humidifying component; The surface of the inner shell (3) is provided with a plurality of groups of clamping pieces matched with the clamping frame (23).
  2. 2. The building ventilation equipment according to claim 1, wherein the fireproof part comprises an isolation opening formed in the center of the surface of the shell (2), a fireproof plate (5) arranged on the inner wall of the isolation opening, a plurality of adjusting openings formed on the outer surface of the shell (2), electric telescopic rods fixedly connected to the inner wall of the adjusting openings, connecting rods (6) fixedly connected to the end faces of the electric telescopic rods and connecting blocks (14) fixedly connected to the outer surface of the connecting rods (6).
  3. 3. The building ventilation equipment according to claim 1, wherein the diversion piece comprises a diversion shell (18), a sealing notch formed on one surface of the diversion shell (18) and an inner wall sealing sheet (19) fixedly connected with the sealing notch; one surface of the sealing sheet (19) is attached to the filter frame (17).
  4. 4. The building ventilation equipment according to claim 1, wherein the inner surface of the filter frame (17) is fixedly connected with a photocatalyst filter screen (22), and one side of the photocatalyst filter screen (22) is provided with a plurality of fluorescent lamps (13) matched with the photocatalyst filter screen (22).
  5. 5. The building ventilation equipment according to claim 1, wherein the humidifying component comprises a clamping frame (23) and a water supply cavity arranged in the clamping frame (23), a plurality of spray heads are arranged on the surface of the water supply cavity, and an atomizing sheet (8) is arranged on one surface of each spray head; the outer surface of the inner shell (3) is provided with a water inlet pipe (7), and one surface of the water supply cavity is provided with a hose matched with the water inlet pipe (7).
  6. 6. The building ventilation equipment according to claim 1, wherein the clamping piece comprises a clamping opening (11) formed in the outer surface of the inner shell (3) and a clamping block (9) clamped on the inner wall of the clamping opening (11).
  7. 7. The building ventilation equipment according to claim 1, wherein the inner surface of the outer shell (2) is fixedly connected with a plurality of dustproof blades (12), one end of the clamping frame (23) is provided with a dustproof net (10), and the surface of the inner shell (3) is provided with a plurality of mounting holes (4).

Description

Building ventilation equipment Technical Field The utility model relates to the technical field of building ventilation, in particular to building ventilation equipment. Background A ventilation device is a municipal infrastructure for circulating air inside and outside a building; In the use process of the prior art, dust is easy to deposit on the surface of a filter screen, bacteria are bred, air quality is affected, meanwhile, ventilation equipment needs to maintain and clean or replace the filter screen regularly, but the filtering equipment of the current ventilation equipment is connected through threads, and the ventilation equipment is usually installed at a narrow control part, so that the disassembly is inconvenient, the filter screen is difficult to clean, and therefore, the building ventilation equipment is provided. Disclosure of utility model The utility model provides building ventilation equipment, which solves the problems that dust is easy to accumulate on the surface of a filter screen, bacteria are bred on the surface of the filter screen, air quality is affected, the filter screen is required to be maintained and cleaned or replaced regularly by the ventilation equipment, the filtering equipment of the existing ventilation equipment is connected through threads, and the ventilation equipment is usually installed at a narrow control place, so that the ventilation equipment is inconvenient to detach, and the filter screen is difficult to clean. The technical scheme of the utility model is that the building ventilation equipment comprises a ventilation shell, an outer shell and an inner shell; The surface of the shell is provided with a fireproof part, one surface of the shell is fixedly connected with a fan, the center of the surface of the ventilation shell is provided with a plurality of wind pipe type UV lamps, the inner surface of the ventilation shell is fixedly connected with a flow guiding piece, and one surface of the flow guiding piece is provided with a filtering frame; The inner wall of the filter frame is fixedly connected with a multi-layer nylon filter screen, the center of the inner wall of the filter frame is provided with a multi-layer activated carbon filter cotton, one surface of the filter frame is provided with a plurality of temperature and humidity sensors, and one end of the filter frame is provided with a humidifying component; the surface of the inner shell is provided with a plurality of groups of clamping pieces matched with the clamping frame. Optionally, the fireproof part comprises an isolation opening arranged at the center of the surface of the shell, a fireproof plate arranged on the inner wall of the isolation opening, a plurality of adjusting openings arranged on the outer surface of the shell, an electric telescopic rod fixedly connected on the inner wall of the adjusting openings, a connecting rod fixedly connected on the end face of the electric telescopic rod and a connecting block fixedly connected on the outer surface of the connecting rod. Optionally, the flow guiding piece comprises a flow guiding shell, a sealing notch arranged on one surface of the flow guiding shell and an inner wall sealing sheet fixedly connected with the sealing notch; One surface of the sealing piece is attached to the filtering frame. Optionally, the inside surface of filter frame fixedly connected with photocatalyst filter screen, one side of photocatalyst filter screen is equipped with a plurality of fluorescent lamps that cooperate with photocatalyst filter screen. Optionally, the humidifying component comprises a clamping frame and a water supply cavity arranged in the clamping frame, wherein a plurality of spray heads are arranged on the surface of the water supply cavity, and an atomization sheet is arranged on one surface of each spray head; the outer surface of the inner shell is provided with a water inlet pipe, and one surface of the water supply cavity is provided with a hose matched with the water inlet pipe. Optionally, the clamping piece comprises a clamping opening formed in the outer surface of the inner shell and a clamping block clamped on the inner wall of the clamping opening. Optionally, the internal surface fixedly connected with a plurality of dustproof blades of shell, the one end of holding the frame is equipped with the dust screen, a plurality of mounting holes have been seted up on the surface of inner shell. The working principle and the beneficial effects of the utility model are as follows: the filter screen clamping device is reasonable in structure, the clamping frame is fixed by clamping the clamping block into the clamping opening, when the filter frame needs to be disassembled, the clamping block is deformed and separated from the clamping opening by pulling the clamping block upwards, and the clamping frame and the filter frame are taken out, so that the filter screen is convenient to clean or replace by workers. Drawings The utility