CN213375827U

CN213375827U - Detachable air purification device for dust free room

Info

Publication number: CN213375827U
Application number: CN202021554481.8U
Authority: CN
Inventors: 杨勇
Original assignee: Suzhou Xinyuantong Decoration Engineering Co ltd
Current assignee: Xinyuan Tong System Technology Co.,Ltd.
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-06-08
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a detachable air purification device for dust free chamber, the power distribution box comprises a box body, the inside of box is provided with the installation cavity, one side fixedly connected with breathing pipe of box, the front side fixedly connected with blast pipe of box, fixedly connected with card case in the box, be provided with the cavity in the card case. The utility model relates to a dust free chamber equipment technical field, the pulling arm-tie makes supporting spring extend and drives the vertical upwards slip of push rod and ejector pad B, make reset spring shorten the direction that the pulling slider drove the dop and move along the guide bar in the mounting bracket horizontal translation until the one end that the slider was kept away from to the dop because of elasticity from the interior roll-off of fixed mouthful, thereby then the flexible end that pulls the active carbon filter screen downwards and make the piston rod shortens thereby make the cardboard from the card incasement roll-off, can dismantle the active carbon filter screen, the trouble problem is dismantled to the active carbon filter screen in traditional clearing machine can effectively having solved like this, thereby the device's practicality has been increased.

Description

Detachable air purification device for dust free room

Technical Field

The utility model relates to a dust free chamber equipment technical field especially relates to a detachable air purification device for dust free chamber.

Background

Clean rooms, also known as clean rooms or cleanrooms. It is the basis for pollution control. The aerosol concentration is controlled to achieve a suitable level of particle cleanliness. The clean room is a specially designed room which can remove the pollutants such as micro-particles, harmful air, bacteria, etc. in the air in a certain space range, and control the indoor temperature, cleanliness, indoor pressure, airflow velocity and airflow distribution, noise vibration and illumination, and static electricity within a certain required range;

air purification device of dust free chamber generally is to indoor air supply through the suction fan to dust particle in the air filters through the filter screen, carries out the smell through the active carbon filter screen at last and adsorbs, but, the active carbon filter screen is fixed mounting's mode mostly, and inconvenient dismouting change and washing carry out, long-time the use influences smell adsorption effect, and takes place easily and block up, thereby influences the filter effect of air

Therefore, we propose a detachable air purification device for clean room to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a detachable air purification device for a dust free room.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a detachable air purification device for a dust-free room comprises a box body, wherein an installation cavity is arranged inside the box body, an air suction pipe is fixedly connected to one side of the box body, an exhaust pipe is fixedly connected to the front side of the box body, a clamping box is fixedly connected inside the box body, a cavity is arranged inside the clamping box, a clamping plate is inserted in the clamping box, an active carbon filter screen is fixedly connected to the bottom of the clamping plate, an installation frame is fixedly connected inside the clamping box, a sliding block is connected inside the installation frame in a sliding mode, a clamping head is fixedly connected to one side of the sliding block, a fixing opening is formed in one side of the clamping plate, the other end of the clamping head is connected inside the fixing opening in a sliding mode, a reset spring is fixedly connected to one side, away from the clamping head, of the sliding block, the other end of the reset, one side fixedly connected with ejector pad A of slider, ejector pad A offsets with ejector pad B, the top fixedly connected with arm-tie of push rod, the fixed coupling has supporting spring on the push rod, supporting spring's one end fixed connection is in the bottom of arm-tie, supporting spring's other end fixed connection is at the top of box, the bottom fixedly connected with piston rod of active carbon filter screen, the flexible fixedly connected with fixed plate of piston rod, the fixed coupling has compression spring on the piston rod, compression spring's one end fixed connection is in the bottom of active carbon filter screen, compression spring's other end fixed connection is at the top of fixed plate.

Preferably, a guide rod is inserted in the sliding block, and two ends of the guide rod are fixedly connected in the mounting frame.

Preferably, the card case is internally and fixedly connected with a limiting plate, and the limiting plate is attached to the card board.

Preferably, the top of the pulling plate is fixedly connected with a pulling ring, and the pulling ring is made of stainless steel.

Preferably, the outer surface of the compression spring is wrapped with a waterproof film.

Preferably, the bottom of the box body is fixedly connected with a supporting plate, the width of the supporting plate is slightly larger than that of the box body, and the thickness of the supporting plate is 2 cm.

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

1. the utility model discloses, limiting plate fixed connection is in the card case and with the cardboard mutually laminating, can carry on spacingly to the removal of cardboard like this, can make the dop keep away from the accurate sliding connection of one end of slider in the fixed orifices to can realize quick installation and dismantle the active carbon filter screen, pull ring fixed connection is at the top of arm-tie, pulling the pull ring can drive the arm-tie and follow to move, can be in the better application of force of the in-process of pulling the arm-tie like this;

2. the utility model discloses, the pulling arm-tie makes supporting spring extend and drives the vertical upwards slip of push rod and ejector pad B, make reset spring shorten the direction that the pulling slider drove the dop and move along the guide bar horizontal in the mounting bracket until the one end that the slider was kept away from to the dop because of elasticity roll-off in the fixed orifices, thereby it makes the cardboard follow card incasement roll-off to shorten the flexible end of piston rod to then stimulate the active carbon filter screen downwards, can dismantle the active carbon filter screen, the trouble problem is dismantled to the active carbon filter screen in traditional clearing machine can effectively having solved like this, thereby the device's practicality has been increased.

Drawings

Fig. 1 is a schematic structural view of the external portion of a detachable air purification device for a clean room according to the present invention;

FIG. 2 is a schematic view of the internal structure of the box portion of the detachable air cleaning device for clean room of the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 2 of the detachable air purification device for a clean room of the present invention.

In the figure: 1. a box body; 2. an air intake duct; 3. an exhaust pipe; 4. clamping the box; 5. clamping a plate; 6. an activated carbon filter screen; 7. a mounting frame; 8. a slider; 9. a guide bar; 10. a return spring; 11. clamping a head; 12. a push block A; 13. a push rod; 14. a push block B; 15. pulling a plate; 16. a support spring; 17. a limiting plate; 18. a piston rod; 19. compressing the spring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a detachable air purification device for a clean room, comprising a box body 1, a mounting cavity is arranged inside the box body 1, an air suction pipe 2 is fixedly connected to one side of the box body 1, an exhaust pipe 3 is fixedly connected to the front side of the box body 1, a card box 4 is fixedly connected inside the box body 1, a cavity is arranged inside the card box 4, a card plate 5 is inserted into the card box 4, an activated carbon filter screen 6 is fixedly connected to the bottom of the card plate 5, a mounting frame 7 is fixedly connected inside the card box 4, a slide block 8 is slidably connected inside the mounting frame 7, a chuck 11 is fixedly connected to one side of the slide block 8, a fixing port is formed in one side of the card plate 5, the other end of the chuck 11 is slidably connected inside the fixing port, a reset spring 10 is fixedly connected to one side of the slide block 8 far away, bottom fixedly connected with ejector pad B14 of push rod 13, one side fixedly connected with ejector pad A12 of slider 8, ejector pad A12 offsets with ejector pad B14, top fixedly connected with arm-tie 15 of push rod 13, the fixed cover has been connected with supporting spring 16 on push rod 13, the one end fixed connection of supporting spring 16 is in the bottom of arm-tie 15, the other end fixed connection of supporting spring 16 is at the top of box 1, the bottom fixedly connected with piston rod 18 of active carbon filter screen 6, the flexible end fixedly connected with fixed plate of piston rod 18, the fixed cover has been connected with compression spring 19 on piston rod 18, the one end fixed connection of compression spring 19 is in the bottom of active carbon filter screen 6, the other end fixed connection of compression spring 19 is at the top of fixed plate, pulling arm-tie 15 makes supporting spring 16 extend and drive push rod 13 and the vertical upwards slip of ejector pad B14, make reset spring 10 shorten the direction that pulling slider 8 drove dop 11 and move along guide bar 9 in mounting bracket 7 water translation until dop The end is followed fixed mouthful interior roll-off, thereby the flexible end that the downward pulling active carbon filter screen 6 made piston rod 18 shortens and makes cardboard 5 follow the roll-off in card case 4, can dismantle active carbon filter screen 6, can effectively solve the active carbon filter screen 6 among the traditional clearing machine like this and dismantle trouble problem to the practicality of the device has been increased.

Wherein, it has guide bar 9 to peg graft in the slider 8, and the equal fixed connection in mounting bracket 7 in both ends of guide bar 9 can be spacing to the removal of slider 8, prevents that slider 8 from taking place the skew at the in-process that removes.

Wherein, fixedly connected with limiting plate 17 in the card case 4, limiting plate 17 and cardboard 5 laminate mutually, can carry on spacingly to the removal of cardboard 5 like this, can make dop 11 keep away from the accurate sliding connection of one end of slider 8 in fixed mouthful to can realize installing fast and dismantle activated carbon filter screen 6.

Wherein, the top fixedly connected with pull ring of arm-tie 15, the material of pull ring is stainless steel, and the pulling pull ring can drive arm-tie 15 and follow the removal, can be at the better application of force of the in-process of pulling arm-tie 15 like this.

Wherein, the outer surface of compression spring 19 wraps up one deck waterproof membrane, can effectively postpone the rate of compression spring 19 corrosion to compression spring 19's life has been increased.

Wherein, the bottom fixedly connected with layer board of box 1, the width of layer board slightly is greater than the width of box 1, and the layer board thickness is 2cm, can avoid the device and ground direct contact, has reduced the wearing and tearing of the device bottom.

The working principle is as follows: the utility model discloses in, when the device need dismantle activated carbon filter screen 6, at first pulling arm-tie 15 makes the tensile extension of supporting spring 16 drive push rod 13 and the vertical upwards slip of ejector pad B14, make reset spring 10 shorten the direction horizontal migration of pulling slider 8 drive dop 11 along guide bar 9 in mounting bracket 7 because of elasticity and move until the one end that slider 8 was kept away from to dop 11 from the interior roll-off of fixed orifices, thereby it makes the flexible end of piston rod 18 shorten thereby roll-off in cardboard 5 follow card case 4 to pull activated carbon filter screen 6 downwards, can follow box 1 internal disassembly with activated carbon filter screen 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The air purification device for the detachable dust-free room comprises a box body (1) and is characterized in that an installation cavity is arranged inside the box body (1), an air suction pipe (2) is fixedly connected to one side of the box body (1), an exhaust pipe (3) is fixedly connected to the front side of the box body (1), a clamping box (4) is fixedly connected inside the box body (1), a cavity is arranged inside the clamping box (4), a clamping plate (5) is inserted into the clamping box (4), an active carbon filter screen (6) is fixedly connected to the bottom of the clamping plate (5), an installation frame (7) is fixedly connected inside the clamping box (4), a sliding block (8) is connected inside the installation frame (7) in a sliding mode, a clamping head (11) is fixedly connected to one side of the sliding block (8), a fixing opening is formed in one side of the clamping plate (5), and the other end of the clamping head (11, one side of the slider (8) far away from the chuck (11) is fixedly connected with a reset spring (10), the other end of the reset spring (10) is fixedly connected with one side in the mounting frame (7), the top of the box body (1) is inserted with a push rod (13), the bottom end of the push rod (13) is fixedly connected with a push block B (14), one side of the slider (8) is fixedly connected with a push block A (12), the push block A (12) is abutted against the push block B (14), the top end of the push rod (13) is fixedly connected with a pull plate (15), the push rod (13) is fixedly sleeved with a support spring (16), one end of the support spring (16) is fixedly connected with the bottom of the pull plate (15), the other end of the support spring (16) is fixedly connected with the top of the box body (1), and the bottom of the active carbon filter screen (6) is fixedly connected with a piston rod (, the telescopic end of the piston rod (18) is fixedly connected with a fixing plate, the piston rod (18) is fixedly sleeved with a compression spring (19), one end of the compression spring (19) is fixedly connected to the bottom of the activated carbon filter screen (6), and the other end of the compression spring (19) is fixedly connected to the top of the fixing plate.

2. The detachable air purification device for clean room as claimed in claim 1, wherein a guide rod (9) is inserted into the slider (8), and both ends of the guide rod (9) are fixedly connected to the mounting frame (7).

3. The detachable air purification device for the clean room as claimed in claim 1, wherein a limiting plate (17) is fixedly connected in the card box (4), and the limiting plate (17) is attached to the card plate (5).

4. The detachable air purification device for clean room as claimed in claim 1, wherein a pull ring is fixedly connected to the top of the pull plate (15), and the pull ring is made of stainless steel.

5. The detachable air cleaning apparatus for clean room as claimed in claim 1, wherein the outer surface of the compression spring (19) is covered with a waterproof film.

6. The detachable air purification device for the clean room as claimed in claim 1, wherein a support plate is fixedly connected to the bottom of the box body (1), the width of the support plate is slightly larger than that of the box body (1), and the thickness of the support plate is 2 cm.