Workshop air purifier

Abstract

The utility model relates to the technical field of indoor purification equipment, in particular to an air purifier for a workshop, which comprises a purifier shell, a sealing mechanism is arranged outside the purifier shell, the sealing mechanism comprises a fixed rail, the fixed rail is fixedly connected outside the purifier shell, a stop block is fixedly connected outside the fixed rail, and the stop block is fixedly connected with the purifier shell. A protection plate is slidably connected outside the fixed rail, a limiting shaft is rotatably connected inside the protection plate, and one end of the limiting shaft is in threaded connection with a nut. Compared with the prior art, the air purifier has the advantages that by arranging the protection plate, when the air purifier is not used, the protection plate is overturned upwards, the baffle blocks limit the overturning state of the protection plate, so that the protection plate just rotates to be parallel to the fixed rail, and the protection plate is pushed inwards, so that the protection plate covers the upper part of the first net cover, and the first net cover is sealed and protected; according to the device, dustproof protection can be conveniently achieved on the top of the purifier shell, dust is prevented from being accumulated on the first net cover, and the air inlet is kept clean.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor purification equipment, in particular to an air purifier for workshops. Background Art

[0002] An air purifier is a product that can adsorb, decompose or transform various air pollutants, generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc., and effectively improve the cleanliness of the air. It is mainly divided into household, commercial, industrial and building applications. There are many different technologies and media in air purifiers, which enable it to provide users with clean and safe air. It is a device that separates and removes one or more pollutants from the air. It is a device that has a certain ability to remove pollutants in the air. It mainly refers to single-unit air purifiers used in rooms and modular air purifiers in central air conditioning and ventilation systems. Due to the persistence and uncertainty of the release of air pollutants in relatively closed spaces, using an air purifier to purify indoor air is an internationally recognized method to improve indoor air quality.

[0003] The workshop air purifier can effectively remove dust, odor and smell generated by factories and workshops. At the same time, it can sterilize and disinfect, and purify the air in the workshop. It is an air purification equipment with good effect.

[0004] In the prior art, the air intake vents of workshop air purifiers are usually always exposed to the outside, and dust will fall when not in use, which will affect the cleanliness of the device. Therefore, the present invention provides an air purifier for workshops. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide an air purifier for workshops.

[0006] The purpose of the utility model is achieved through the following technical solutions: A workshop air purifier comprises a purifier shell, a sealing mechanism is provided on the outside of the purifier shell, the sealing mechanism comprises a fixed rail, the outside of the purifier shell is fixedly connected to the fixed rail, the outside of the fixed rail is fixedly connected to a block, the outside of the fixed rail is slidably connected to a protective plate, the inside of the protective plate is rotatably connected to a limiting shaft, and one end of the limiting shaft is threadedly connected to a nut.

[0007] Preferably, a fan is provided inside the purifier housing, a filter cartridge is provided above the fan, a filter drawer is provided inside the filter cartridge, and filter cotton is provided at the bottom of the filter drawer.

[0008] Preferably, an air inlet is provided on the top of the purifier housing, and an air outlet is provided on one side of the purifier housing.

[0009] Preferably, a first mesh cover is provided at the air inlet.

[0010] Preferably, a second mesh cover is provided at the air outlet.

[0011] Preferably, a second sliding groove is provided inside the fixed rail, and the limiting shaft is slidably connected to the inside of the fixed rail through the second sliding groove.

[0012] The utility model has the following advantages:

[0013] The air purifier used in the workshop is provided with a protective plate, which is slid outward. The protective plate drives the limit shaft to slide inside the fixed rail. When the limit shaft slides to one side of the fixed rail, the protective plate can be flipped down and the purifier shell can be used. When the purifier is not in use, the protective plate is flipped upward, and the block limits the flipping state of the protective plate so that the protective plate is rotated to a state parallel to the fixed rail. The protective plate is pushed inward so that the protective plate covers the top of the first mesh cover for sealing protection. The device facilitates dust-proof protection for the top of the purifier shell, avoids dust accumulation on the first mesh cover, keeps the air inlet clean, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the second state of the utility model;

[0016] Figure 3 This is a structural diagram of the sealing mechanism of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the purifier shell of the utility model.

[0018] In the figure: 1-purifier housing, 2-fan, 3-filter cartridge, 4-filter drawer, 5-filter cotton, 6-second mesh cover, 7-first mesh cover, 8-sealing mechanism, 801-fixed rail, 802-stopper, 803-protective plate, 804-limiting shaft, 805-nut. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0020] like Figure 1-4As shown, an air purifier for workshop use, which includes a purifier housing 1, a sealing mechanism 8 is provided on the outside of the purifier housing 1, the sealing mechanism 8 includes a fixed rail 801, the outside of the purifier housing 1 is fixedly connected to the fixed rail 801, the outside of the fixed rail 801 is fixedly connected to a stopper 802, the outside of the fixed rail 801 is slidably connected to a protective plate 803, the internal rotation connection of the protective plate 803 is connected to a limiting shaft 804, one end of the limiting shaft 804 is threadedly connected to a nut 805, a second slide groove is provided inside the fixed rail 801, the limiting shaft 804 is slidably connected to the inside of the fixed rail 801 through the second slide groove, the protective plate 803 is slid outward, and the protective plate 803 drives the limiting shaft 804 to rotate. The positioning shaft 804 slides inside the fixed rail 801. When the limiting shaft 804 slides to one end of the fixed rail 801, the protective plate 803 can be flipped down and the purifier 1 can be used. When the purifier 1 is not in use, the protective plate 803 is flipped upward. The block 802 limits the flipping state of the protective plate 803 so that the protective plate 803 is just rotated to a state parallel to the fixed rail 801, and the protective plate 803 is pushed inward so that the protective plate 803 covers the top of the first mesh cover 14 for sealing protection. This device facilitates dust protection for the top of the purifier shell, avoids dust accumulation on the first mesh cover, keeps the air inlet 101 clean, and improves the practicality of the device.

[0021] A fan 2 is provided inside the purifier shell 1 of the present application, a filter cartridge 3 is provided above the fan 2, a filter drawer 4 is provided inside the filter cartridge 3, and filter cotton 5 is provided at the bottom of the filter drawer 4. When air purification is performed, the fan 2 is working, and the air will be filtered from the air inlet 101 through the filter drawer 4 at the bottom of the filter drawer 4. The impurities are in the filter drawer 4, and the clean air is discharged from the air outlet 102.

[0022] In addition, an air inlet 101 is provided on the top of the purifier housing 1 of the present application, an air outlet 102 is provided on one side of the purifier housing 1, a first mesh cover 7 is provided at the air inlet 101, and a second mesh cover 6 is provided at the air outlet 102. The arrangement of the first mesh cover 7 and the second mesh cover 6 can prevent large impurities from entering the interior of the housing.

[0023] Here's how this application works:

[0024] When the purifier 1 is in use, the protective plate 803 is slid outward, and the protective plate 803 drives the limiting shaft 804 to slide inside the fixed rail 801. When the limiting shaft 804 slides to one end of the fixed rail 801, the protective plate 803 can be flipped downward. When the purifier 1 is not in use, the protective plate 803 is flipped upward, and the block 802 limits the flipping state of the protective plate 803, so that the protective plate 803 is rotated to a state parallel to the fixed rail 801, and the protective plate 803 is pushed inward so that the protective plate 803 covers the top of the first mesh cover 14.

[0025] To sum up, the workshop uses an air purifier, and the protective plate 803 is slid outward, and the protective plate 803 drives the limiting shaft 804 to slide inside the fixed rail 801. When the limiting shaft 804 slides to one end of the fixed rail 801, the protective plate 803 can be flipped downward, and the purifier 1 can be used. When the purifier 1 is not in use, the protective plate 803 is flipped upward, and the block 802 limits the flipping state of the protective plate 803, so that the protective plate 803 is just rotated to a state parallel to the fixed rail 801, and the protective plate 803 is pushed inward so that the protective plate 803 covers the top of the first mesh cover 14 for sealing protection. The device is convenient for dustproof protection of the top of the purifier shell, avoids dust accumulation on the first mesh cover, keeps the air inlet 101 clean, and improves the practicality of the device.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workshop air purifier, characterized by: The invention comprises a purifier housing (1), wherein a sealing mechanism (8) is provided on the outside of the purifier housing (1), wherein the sealing mechanism (8) comprises a fixed rail (801), wherein the outside of the purifier housing (1) is fixedly connected to the fixed rail (801), wherein the outside of the fixed rail (801) is fixedly connected to a stopper (802), wherein the outside of the fixed rail (801) is slidably connected to a protective plate (803), wherein the inside of the protective plate (803) is rotatably connected to a limiting shaft (804), and wherein one end of the limiting shaft (804) is threadedly connected to a nut (805).

2. The workshop air purifier according to claim 1, characterized in that: A fan (2) is provided inside the purifier housing (1), a filter cartridge (3) is provided above the fan (2), a filter drawer (4) is provided inside the filter cartridge (3), and filter cotton (5) is provided at the bottom of the filter drawer (4).

3. The workshop air purifier according to claim 1, characterized in that: An air inlet (101) is provided at the top of the purifier housing (1), and an air outlet (102) is provided at one side of the purifier housing (1).

4. The workshop air purifier according to claim 3, characterized in that: A first mesh cover (7) is provided at the air inlet (101).

5. The workshop air purifier according to claim 3, characterized in that: A second mesh cover (6) is provided at the air outlet (102).

6. The workshop air purifier according to claim 2, characterized in that: A second sliding groove is provided inside the fixed rail (801), and the limiting shaft (804) is slidably connected to the inside of the fixed rail (801) through the second sliding groove.

Images