Efficient filter for new energy automobile clean room workshop

Abstract

The high-efficiency filter for the new energy automobile clean room workshop comprises a shell with a rightward opening, an air suction port is formed in the left side of the shell, a detachable filter plate is arranged in the shell, a draught fan is arranged on the right side of the filter plate, a rotating shaft is installed on the left side of the draught fan, and the rotating shaft is connected with the air suction port. A detachable filtering device is formed by arranging a groove, a filtering plate, a fixing plate, a notch, a fixing block, a first fixing hole, a second fixing hole, a fixing rod, a connecting plate and a spring, the connecting plate is pulled to enable the fixing rod to move rightwards and leave the first fixing hole, then the fixing plate can be moved upwards, and therefore the fixing plate can be moved upwards, and the filtering effect is improved. The filter plate is separated from the shell and is disassembled, so that the filter plate can be quickly disassembled and assembled, the filter plate is convenient to replace, and the replacement time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a high-efficiency filter for a clean room workshop of a new energy vehicle. Background Art

[0002] A shortcut room is a specially designed room that removes particles, harmful air, bacteria and other pollutants within a certain space, and controls the indoor temperature, cleanliness, indoor pressure, air flow speed and distribution, noise vibration, lighting, and static electricity within a certain required range. That is, no matter how the external air conditions change, the room can maintain the originally set requirements for cleanliness, temperature, humidity, pressure and other performance characteristics.

[0003] When the filter is used for a long time, many impurities will accumulate on the filter plate, but most traditional workshop air purification filters are integrated, making it difficult for users to replace the filter plate. At the same time, traditional filters usually use a fan to absorb air for filtering. During long-term work, affected by humid air, a large amount of dust is often adhered to the fan blades. At the same time, the fan blades are often easily corroded, which accelerates the aging of the fan blades and reduces their service life, while affecting the filtering effect. Therefore, the fan blades need to be repaired and replaced. Existing fans are often difficult to dismantle, which is not conducive to actual use needs. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency filter for a clean room workshop of a new energy vehicle to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency filter for a clean room workshop of a new energy vehicle, comprising a shell opening to the right, an air intake port being opened on the left side of the shell, a removable filter plate being arranged in the shell, a fan being arranged on the right side of the filter plate, a rotating shaft being installed on the left side of the fan, and a plurality of fan blades being installed on the rotating shaft.

[0006] Optionally, a groove is provided on the bottom shell wall of the shell, and the bottom of the filter plate is inserted into the groove and is in close contact with the groove.

[0007] Optionally, a top shell wall of the shell is provided with a slot that is transparent from top to bottom, a fixing plate is installed on the top of the filter plate, and the fixing block extends upward and passes through the slot.

[0008] Optionally, a fixing block is installed on the top of the shell, and the fixing block is located on the right side of the fixing plate. The fixing plate is provided with a fixing hole 1 that is transparent to the left and right, and the fixing block is provided with a fixing hole 2.

[0009] Optionally, a fixing rod is provided above the shell, the fixing rod passes through fixing hole one and fixing hole two, a connecting plate is installed at the right end of the fixing rod, a plurality of springs are installed at the left end of the connecting plate, and one end of the spring away from the connecting plate is connected to the right side of the fixing block.

[0010] Optionally, a mounting plate is provided at the right opening of the shell, the left side of the mounting plate is connected to the right side of the fan, and a plurality of air outlets that are transparent to the left and right are opened and installed on the mounting plate.

[0011] Optionally, a plurality of threaded connecting columns are installed on the right side of the shell, and a plurality of connecting blocks are installed on the right side of the mounting plate. A ring is installed on one end of the connecting block facing the threaded connecting column, and the ring is sleeved on the threaded connecting column. A nut is threadedly connected to the threaded connecting column, and the nut is located on the right side of the ring to prevent the movement of the ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model forms a detachable filtering device by arranging a groove, a filter plate, a fixing plate, a notch, a fixing block, a fixing hole 1, a fixing hole 2, a fixing rod, a connecting plate and a spring. By pulling the connecting plate to move the fixing rod to the right and leave the fixing hole 1, the fixing plate can be moved upward to make the filter plate leave the shell and be removed. The filter plate can be quickly disassembled and assembled, and the filter plate can be replaced conveniently, saving replacement time.

[0014] 2. The utility model forms a detachable fan by arranging a threaded connection column, a connection block, a collar and a nut. By rotating the nut to make it leave the threaded connection column, the collar can be moved to the right and leave the threaded connection column, so that the mounting plate is away from the shell, which is convenient for users to clean and replace the fan blades of the fan, ensuring that the working effect of the fan is not affected and extending the service life of the fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the right view of the utility model;

[0017] Figure 3 For this utility model Figure 1 A magnified view of AA in ;

[0018] Figure 4 For this utility model Figure 2 Magnified image of BB in.

[0019] In the figure: 1 shell, 2 air inlet, 3 groove, 4 filter plate, 5 fixing plate, 6 notch, 7 fixing block, 8 fixing hole 1, 9 fixing hole 2, 10 fixing rod, 11 connecting plate, 12 spring, 13 mounting plate, 14 fan, 15 rotating shaft, 16 fan blade, 17 baffle 1, 18 baffle 2, 19 air outlet, 20 threaded connecting column, 21 connecting block, 22 collar, 23 nut. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 A high-efficiency filter for a clean room workshop of a new energy vehicle comprises a shell 1 which opens to the right, an air inlet 2 is provided on the left side of the shell 1, a detachable filter plate 4 is arranged in the shell 1, a fan 14 is arranged on the right side of the filter plate 4, a rotating shaft 15 is installed on the left side of the fan 14, and a plurality of fan blades 16 are installed on the rotating shaft 15. When the fan 14 is started, the rotating shaft rotates, and the fan blades 16 are driven to rotate, so that the air in the shell 1 flows to the right and passes through the filter plate 4, and is filtered by the filter plate 4.

[0022] A groove 3 is provided on the bottom wall of the housing 1, and the bottom of the filter plate 4 is inserted into the groove 3 and in close contact with the groove 3, thereby fixing the filter plate 4 and preventing the filter plate 4 from shaking left and right.

[0023] A notch 6 which is transparent from top to bottom is formed on the top shell wall of the shell 1 . A fixing plate 5 is installed on the top of the filter plate 4 . The fixing block 5 extends upward and passes through the notch 6 .

[0024] A fixing block 7 is installed on the top of the shell 1, and the fixing block 7 is located on the right side of the fixing plate 5. The fixing plate 5 is provided with a fixing hole 1 8 that is transparent to the left and right, and the fixing block 7 is provided with a fixing hole 2 9. The fixing hole 1 8 and the fixing hole 2 9 are located on the same straight line.

[0025] A fixing rod 10 is arranged above the shell 1. The fixing rod 10 passes through the fixing hole 1 8 and the fixing hole 2 9 to fix the fixing plate 5 and prevent the fixing plate 5 from moving up and down. A connecting plate 11 is installed at the right end of the fixing rod 10. A plurality of springs 12 are installed at the left end of the connecting plate 11. The specific number of the springs 12 is two. The spring 12 continuously applies a pulling force to the connecting plate 11 to move the connecting plate 11 to the left. One end of the spring 12 away from the connecting plate 11 is connected to the right side of the fixing block 7. When the fixing rod 10 moves to the right and leaves the fixing hole 1 8, the fixing plate 5 becomes movable up and down.

[0026] A mounting plate 13 is provided at the right opening of the shell 1, and the left side of the mounting plate 13 is connected to the right side of the fan 14. A plurality of left and right transparent air outlets 19 are provided on the mounting plate 13. A plurality of baffles 17 are installed on the right inner wall of the shell 1. The specific number of baffles 17 is two. Baffles 2 18 are installed on the upper and lower inner walls of the shell 1. One end of baffle 2 18 away from the shell wall of the shell 1 is connected to the left end of baffle 1 17. Baffles 1 17 and baffles 2 18 cooperate with each other to limit the flow range of air in the shell 1.

[0027] A plurality of threaded connection columns 20 are installed on the right side of the shell 1, and the specific number of the threaded connection columns 20 is four. A plurality of connection blocks 21 are installed on the right side of the mounting plate 13, and the specific number of the connection blocks 21 is four. A collar 22 is installed on one end of the connection block 21 facing the threaded connection column, and the collar 22 is sleeved on the threaded connection column 20. A nut 23 is threadedly connected to the threaded connection column 20, and the nut 23 is located on the right side of the collar 22 to prevent the movement of the collar 22.

[0028] When in use, start the fan 14 to rotate the fan blades 16, so that the indoor air can flow into the shell 1, pass through the filter plate 4 and move to the right, filter the pollutants in the air, and allow the clean air to leave the shell 1 through the air outlet 19; when disassembling the filter plate 4, move the connecting plate 11 to move the fixing rod 10 to the right and leave the fixing hole 8, so that the fixing rod 10 can contact the fixing plate 5, and then move the fixing plate 5 upward to take the filter plate 4 out of the shell 1; when disassembling the mounting plate 13, first rotate the nut 23 to make it leave the threaded connection column 20, and then move the collar 22 to the right and leave the threaded connection column 20, so that the mounting plate 13 can be removed from the shell 1.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high efficiency filter for a clean room workshop of a new energy vehicle, comprising a housing (1) opening to the right, characterized in that: An air inlet (2) is provided on the left side of the housing (1), a detachable filter plate (4) is provided inside the housing (1), a fan (14) is provided on the right side of the filter plate (4), a rotating shaft (15) is installed on the left side of the fan (14), and a plurality of fan blades (16) are installed on the rotating shaft (15).

2. A high efficiency filter for a clean room workshop of a new energy vehicle according to claim 1, characterized in that: A groove (3) is provided on the bottom shell wall of the shell (1), and the bottom of the filter plate (4) is inserted into the groove (3) and is in close contact with the groove (3).

3. A high efficiency filter for a clean room workshop of a new energy vehicle according to claim 2, characterized in that: A notch (6) which is transparent from top to bottom is provided on the top shell wall of the shell (1), and a fixing plate (5) is installed on the top of the filter plate (4), and the fixing plate (5) extends upward and passes through the notch (6).

4. A high efficiency filter for a clean room workshop of a new energy vehicle according to claim 3, characterized in that: A fixing block (7) is installed on the top of the shell (1), and the fixing block (7) is located on the right side of the fixing plate (5). The fixing plate (5) is provided with a fixing hole (8) which is transparent to the left and right, and the fixing block (7) is provided with a fixing hole (9).

5. A high efficiency filter for a clean room workshop of a new energy vehicle according to claim 4, characterized in that: A fixing rod (10) is arranged above the shell (1), and the fixing rod (10) passes through the fixing hole 1 (8) and the fixing hole 2 (9). A connecting plate (11) is installed at the right end of the fixing rod (10), and a plurality of springs (12) are installed at the left end of the connecting plate (11). One end of the spring (12) away from the connecting plate (11) is connected to the right side of the fixing block (7).

6. A high efficiency filter for a clean room workshop of a new energy vehicle according to claim 5, characterized in that: A mounting plate (13) is provided at the right opening of the housing (1), the left side of the mounting plate (13) is connected to the right side of the fan (14), and a plurality of air outlets (19) which are transparent to the left and right are provided on the mounting plate (13).

7. A high efficiency filter for a clean room workshop of a new energy vehicle according to claim 6, characterized in that: A plurality of threaded connection columns (20) are installed on the right side of the housing (1), a plurality of connection blocks (21) are installed on the right side of the mounting plate (13), a collar (22) is installed on one end of the connection block (21) facing the threaded connection column, the collar (22) is sleeved on the threaded connection column (20), a nut (23) is threadedly connected to the threaded connection column (20), and the nut (23) is located on the right side of the collar (22) to prevent the collar (22) from moving.

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