CN213778149U

CN213778149U - Fresh air filter device for clean room

Info

Publication number: CN213778149U
Application number: CN202022316748.6U
Authority: CN
Inventors: 张正兵; 黄海艇; 陆志伟; 余颖奇; 汪紫薇
Original assignee: Jahe Jiangsu Construction Co ltd
Current assignee: Jahe Jiangsu Construction Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-23
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to a new trend filter technical field specifically is a new trend filter device that toilet used, which comprises a bod, the inside filter chamber that is provided with of organism, the filter chamber is provided with the fan in the middle of inside, and the filter chamber left side is provided with the filter plate, and the inside left side of filter plate is provided with first filter screen, and first filter screen right side is provided with the second filter screen, the inside fixed knot that is provided with in the filter plate outside constructs, the organism left side is provided with the air outlet, and the air outlet upper end is provided with the restriction tank, is provided with the center pin in the middle of the air outlet, and the center pin left end outside is provided with the volume modulation dish, and volume modulation dish upper end is provided with the regulation structure, and the inside volume modulation groove that is provided with of volume modulation dish. The adjusting spring pushes the bottom plate to the right side, the air output can be released to the maximum, and when the air input is required to be reduced, the pulling block is pulled to the left side, so that the coincidence of the adjusting groove and the air outlet is reduced.

Description

Fresh air filter device for clean room

Technical Field

The utility model relates to a new trend filter technical field specifically is a new trend filter device that toilet used.

Background

The clean room is a space with good tightness, and parameters such as air cleanliness, temperature, humidity, pressure, noise and the like are controlled according to needs. The clean room needs to install the new trend filter and carries out inside ventilation to this guarantees that inside air is up to standard.

But the inconvenient size of adjusting the intake of current new trend filter device to new trend filter device can accumulate a lot of dusts in the filter after long-term the use, needs timely washing, but the inside filter of inconvenient taking off of current new trend filter device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new trend filter device that toilet used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new trend filter equipment that toilet used, includes the organism, the inside filter chamber that is provided with of organism, the filter chamber is provided with the fan in the middle of inside, and the filter chamber left side is provided with the filter plate, and the inside left side of filter plate is provided with first filter screen, and first filter screen right side is provided with the second filter screen, the inside fixed knot that is provided with in the filter plate outside constructs, the organism left side is provided with the air outlet, and the air outlet upper end is provided with the restriction groove, is provided with the center pin in the middle of the air outlet, and the center pin left end outside is provided with the volume modulation dish, and volume modulation dish upper end is provided with the regulation structure, and the inside volume modulation groove that is provided with of volume modulation dish.

Preferably, the second filter screen is positioned in the filter plate, and the filter holes of the first filter screen are smaller than the filter holes in the second filter screen.

Preferably, the fixed structures are symmetrically arranged in two groups by taking the filter plate as a center, and each fixed structure comprises a fixed cavity; fixing the spring; moving the plate; the kicking block, fixed chamber are located inside the filter plate, and fixed intracavity portion is provided with fixed spring, fixed spring bottom fixed connection filter plate, and fixed spring outside fixed connection moves the board, moves the board right side and runs through fixed chamber and extend to the outside, moves the board upper end and is provided with the kicking block, and the kicking block left side is provided with the inclined plane.

Preferably, the air outlets are annularly provided with seven by taking the central shaft as a center, the amount adjusting grooves are provided with seven corresponding to the air outlets, and the amount adjusting disc is positioned inside the left side of the machine body.

Preferably, the adjustment structure comprises an adjustment cavity; adjusting the spring; a connecting rod; a base plate; a limiting block; draw the piece, adjust the chamber and be located the regulation dish upper end, adjust intracavity portion and be provided with adjusting spring, adjusting spring left side fixed connection regulation dish, adjusting spring right side fixed connection bottom plate, bottom plate right side fixed connection restriction piece, restriction piece run through adjust the chamber and extend to the outside, bottom plate left side center fixed connection connecting rod, the regulation dish is run through and extend to the outside in the connecting rod left side, connecting rod left side fixed connection draws the piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when needs increase the intake, at first will adjust the interior piece of drawing of structure to the left side pulling, draw the piece to drive the connecting rod, the connecting rod drives the bottom plate, the bottom plate drives the restriction piece, the restriction piece is not at restriction transfer dish, transfer the dish to the right side rotation, make transfer groove and air outlet coincidence completely, loosen and draw the piece, adjusting spring promotes the bottom plate to the right side, bottom plate promotion restriction piece, restriction piece card is gone into the restriction inslot, just can release the air output to the biggest, when needing to reduce the intake, will draw the piece to the left side pulling, make transfer groove and air outlet reduce the coincidence, just can reduce the intake, the utility model discloses conveniently adjust the intake, the utility model discloses simple structure, convenient operation.

2. When needs clearance filter plate, at first with moving in the fixed knot structure board to the center press, move the board and promote fixed spring deformation, move the board and move the kicking block downstream, after the kicking block submerges fixed intracavity portion completely, just can take out the filter plate alone, the utility model discloses the convenience is taken out the filter plate, is convenient for clean the dust of accumulation in the filter plate.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic view of the fixing structure of the present invention;

FIG. 3 is a schematic view of the air outlet of the present invention;

FIG. 4 is a schematic view of the structure of the volume-adjusting plate of the present invention;

fig. 5 is a schematic view of the volume adjusting structure of the present invention.

In the figure: 1. a body; 2. a filter chamber; 3. a fan; 4. filtering the plate; 5. a first filter screen; 6. a second filter screen; 7. a fixed structure; 8. an adjustment structure; 9. an air outlet; 10. a central shaft; 11. a dial; 12. A metering tank; 13. a limiting groove; 71. a fixed cavity; 72. fixing the spring; 73. moving the plate; 74. a top block; 81. an adjustment chamber; 82. adjusting the spring; 83. a connecting rod; 84. a base plate; 85. a limiting block; 86. and (5) pulling the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a new trend filter equipment that toilet used, including

organism

1, 1 inside filter chamber 2 that is provided with of organism, be provided with fan 3 in the middle of 2 inside filter chambers, 2 left sides of filter chambers are provided with

filter plate

4, 4 inside left sides of filter plate are provided with

first filter screen

5, 5 right sides of first filter screen are provided with

second filter screen

6, 4 outside inside fixed knot of being provided with constructs 7 of filter plate, 1 left sides of organism are provided with

air outlet

9, 9 upper ends of air outlet are provided with restriction groove 13, be provided with center pin 10 in the middle of the

air outlet

9, 10 left ends of center pin outside is provided with transfers graduated disk 11, transfer 11 upper ends of graduated disk to be provided with and adjust structure 8, transfer 11 inside transfer 12 of graduated disk.

The second filter screen 6 is located inside the filter plate 4, the filter holes of the first filter screen 5 are smaller than the filter holes in the second filter screen 6, the second filter screen 6 can filter dust with larger particles, and the first filter screen 5 is responsible for filtering dust with smaller particles.

Fixed knot constructs 7 and uses filter plate 4 to be provided with two sets ofly as central symmetry, fixed knot constructs 7 including fixed chamber 71, fixed spring 72, move board 73, kicking block 74, fixed chamber 71 is located inside filter plate 4, fixed chamber 71 is inside to be provided with fixed spring 72, fixed spring 72 bottom fixed connection filter plate 4, fixed spring 72 outside fixed connection moves board 73, it runs through fixed chamber 71 and extends to the outside to move board 73 right side, it is provided with kicking block 74 to move board 73 upper end, kicking block 74 left side is provided with the inclined plane, fixed knot constructs 7 can fix filter plate 4 in organism 1.

Seven air outlets 9 are annularly arranged by taking a central shaft 10 as a center, seven quantity adjusting grooves 12 are arranged corresponding to the air outlets 9, the quantity adjusting discs 11 are positioned inside the left side of the machine body 1, and the air outlets 9 and the quantity adjusting grooves 12 with the same quantity can ensure that the air inlet quantity reaches the maximum.

Adjusting structure 8 is including adjusting chamber 81, adjusting spring 82, connecting rod 83, bottom plate 84, restriction piece 85, draw piece 86, it is located the adjustment dish 11 upper end to adjust chamber 81, it is provided with adjusting spring 82 to adjust the inside adjustment dish 11 that is provided with of chamber 81, adjusting spring 82 left side fixed connection adjustment dish 11, adjusting spring 82 right side fixed connection bottom plate 84, bottom plate 84 right side fixed connection restriction piece 85, restriction piece 85 runs through and adjusts chamber 81 and extend to the outside, bottom plate 84 left side center fixed connection connecting rod 83, connecting rod 83 left side is run through adjustment dish 11 and is extended to the outside, connecting rod 83 left side fixed connection draws piece 86, adjusting structure 8 can adjust the intake size.

The working principle is as follows:

when the air intake needs to be increased, firstly, the pulling block 86 in the adjusting structure 8 is pulled to the left side, the pulling block 86 drives the connecting rod 83, the connecting rod 83 drives the bottom plate 84, the bottom plate 84 drives the limiting block 85, the limiting block 85 is not used for limiting the metering disc 11, the metering disc 11 is rotated to the right side, the metering slot 12 and the air outlet 9 are completely overlapped, the pulling block 86 is loosened, the adjusting spring 82 pushes the bottom plate 84 to the right side, the bottom plate 84 pushes the limiting block 85, the limiting block 85 is clamped in the limiting slot 13, the air output can be released to the maximum, when the air intake needs to be reduced, the pulling block 86 is pulled to the left side, the metering slot 12 and the air outlet 9 are reduced and overlapped, and the air intake can be reduced.

When the filter plates 4 need to be cleaned, the moving plate 73 in the fixed structure 7 is firstly pressed down towards the center, the moving plate 73 pushes the fixed springs 82 to deform, the moving plate 73 drives the ejector block 74 to move downwards, and after the ejector block 74 is completely immersed in the fixed cavity 71, the filter plates 4 can be taken out independently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a new trend filter equipment that toilet used, includes organism (1), its characterized in that: the utility model discloses a filter plate, including organism (1), filter chamber (2), fan (3) are provided with in the middle of organism (1) is inside, and filter chamber (2) left side is provided with filter plate (4), and the inside left side of filter plate (4) is provided with first filter screen (5), and first filter screen (5) right side is provided with second filter screen (6), the inside fixed knot that is provided with in filter plate (4) outside constructs (7), organism (1) left side is provided with air outlet (9), and air outlet (9) upper end is provided with restriction groove (13), is provided with center pin (10) in the middle of air outlet (9), and center pin (10) left end outside is provided with transfers graduated disk (11), transfers graduated disk (11) upper end to be provided with and adjusts structure (8), transfers graduated disk (11) inside to be provided with and transfers graduated disk (12).

2. The fresh air filter device for a clean room according to claim 1, wherein: the second filter screen (6) is positioned inside the filter plate (4), and the filter holes of the first filter screen (5) are smaller than the filter holes in the second filter screen (6).

3. The fresh air filter device for a clean room according to claim 1, wherein: fixed knot constructs (7) and uses filter plate (4) to be provided with two sets ofly as central symmetry, fixed knot constructs (7) including fixed chamber (71), fixed spring (72), move board (73), kicking block (74), fixed chamber (71) are located inside filter plate (4), fixed chamber (71) inside is provided with fixed spring (72), fixed spring (72) bottom fixed connection filter plate (4), fixed spring (72) outside fixed connection moves board (73), it runs through fixed chamber (71) and extends to the outside to move board (73) right side, it is provided with kicking block (74) to move board (73) upper end, kicking block (74) left side is provided with the inclined plane.

4. The fresh air filter device for a clean room according to claim 1, wherein: seven air outlets (9) are annularly arranged by taking a central shaft (10) as a center, seven adjusting grooves (12) are arranged corresponding to the air outlets (9), and an adjusting disc (11) is positioned inside the left side of the machine body (1).

5. The fresh air filter device for a clean room according to claim 1, wherein: adjusting structure (8) including adjusting chamber (81), adjusting spring (82), connecting rod (83), bottom plate (84), restriction piece (85), draw piece (86), it is located regulation dish (11) upper end to adjust chamber (81), it is provided with adjusting spring (82) to adjust inside chamber (81), adjusting spring (82) left side fixed connection regulation dish (11), adjusting spring (82) right side fixed connection bottom plate (84), bottom plate (84) right side fixed connection restriction piece (85), restriction piece (85) run through and adjust chamber (81) and extend to the outside, bottom plate (84) left side center fixed connection connecting rod (83), adjusting dish (11) and extend to the outside are run through in connecting rod (83) left side, connecting rod (83) left side fixed connection draws piece (86).