CN210584080U

CN210584080U - Dust-free room

Info

Publication number: CN210584080U
Application number: CN201921336131.1U
Authority: CN
Inventors: 孙金成
Original assignee: Suzhou Yongtai First Purification Technology Co Ltd
Current assignee: Suzhou Yongtai First Purification Technology Co Ltd
Priority date: 2019-08-17
Filing date: 2019-08-17
Publication date: 2020-05-22
Anticipated expiration: 2029-08-17

Abstract

The utility model discloses a dust free chamber, including the dust free chamber body, the top fixedly connected with equipment of induced drafting of dust free chamber body inner chamber, the inner chamber of equipment of induced drafting is equipped with the protective frame, the equal fixedly connected with dead lever in both sides of protective frame, one side of protective frame and the junction fixed connection of the equipment of induced drafting are kept away from to the dead lever, the inner chamber fixedly connected with driving motor of protective frame. The utility model discloses a set up the dust free chamber body, the equipment that induced drafts, the micronic dust sensor, the air exhauster, well accuse module, driving motor, the fan leaf, the air-out grid, filter plate and filter paper, can make the dust free chamber reach the good function of circulation monitoring effect, the dust free chamber on having solved current market does not possess the good function of circulation monitoring effect, the dust free chamber easily takes place to pollute the phenomenon that exceeds standard after operation use a period, long-time continuation use can lead to dustless effect inefficacy, the influence is at the normal clear of its inside work, be unfavorable for the problem that the user used.

Description

Dust-free room

Technical Field

The utility model relates to a dust free chamber technical field specifically is a dust free chamber.

Background

A clean room, also called as a clean room or clean room, is a room designed based on pollution control, and is used for controlling the concentration of airborne particles so as to achieve a proper level of particle cleanliness, and the clean room is a specially designed room by removing the contaminants such as particles, harmful air, bacteria, etc. from the air in a certain space range and controlling the temperature, cleanliness, indoor pressure, air flow velocity and air flow distribution, noise vibration and illumination, and static electricity in the room within a certain required range.

The inside of the dust-free chamber needs to be kept clean when the dust-free chamber is used, the dust-free chamber on the existing market does not have the function of good circulating monitoring effect, the phenomenon that the pollution exceeds the standard easily occurs after the dust-free chamber is used for a period of time in operation, the dust-free effect is invalid due to long-time continuous use, the normal operation of the work inside the dust-free chamber is influenced, and the use of a user is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust free chamber possesses the good advantage of circulation monitoring effect, has solved the problem that dust free chamber does not possess the good function of circulation monitoring effect on the current market.

In order to achieve the above object, the utility model provides a following technical scheme: a dust-free chamber comprises a dust-free chamber body, wherein air suction equipment is fixedly connected to the top of an inner cavity of the dust-free chamber body, a protective frame is arranged in the inner cavity of the air suction equipment, fixing rods are fixedly connected to both sides of the protective frame, one side, far away from the protective frame, of each fixing rod is fixedly connected with the joint of the air suction equipment, a driving motor is fixedly connected to the inner cavity of the protective frame, a rotary rod is fixedly connected to the output end of the driving motor, a fan blade is fixedly connected to the bottom of the rotary rod, a filter plate is fixedly connected to the bottom of the fan blade, the inner cavity of the filter plate is fixedly connected with filter paper, an exhaust fan is arranged on the right side of the dust-free chamber body, a communicating pipe is communicated with the left side of the exhaust fan, the joint of the communicating pipe is communicated with the joint, the left side of the top of the inner cavity of the dust free chamber body is fixedly connected with a micro dust sensor, and the right side of the top of the inner cavity of the dust free chamber body is fixedly connected with a central control module.

Preferably, the top of the inner cavity of the air suction device is fixedly connected with an air inlet protective net, and sieve pores are formed in the surface of the air inlet protective net.

Preferably, an opening door is arranged on the surface of the clean room body, a rubber sealing strip is fixedly connected to the contact surface of the opening door and the clean room body, an observation window is fixedly connected to the back of the clean room body, and the observation window is not openable.

Preferably, the bottom fixedly connected with air-out grid of the equipment inner chamber that induced drafts, the air outlet has been seted up on the surface of air-out grid, the air-out guide board that the right side fixedly connected with on air-out grid surface used with the air outlet cooperation.

Preferably, the right side of the inner cavity of the dust free chamber body is fixedly connected with a protective cover at the communication position of the communication pipe and the dust free chamber body, and the inner cavity of the air outlet pipe is fixedly connected with a flow one-way valve.

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

1. the utility model discloses a set up the dust free chamber body, the equipment that induced drafts, the micronic dust sensor, the protection casing, the air exhauster, go out the tuber pipe, well accuse module, driving motor, the fan leaf, the air-out grid, filter plate and filter paper, can make the dust free chamber reach the good function of circulation monitoring effect, the dust free chamber on having solved current market does not possess the good function of circulation monitoring effect, the dust free chamber is easy to take place to pollute the phenomenon that exceeds standard after the operation is used a period, long-time continuation is used and can be leaded to dustless effect inefficacy, the influence is at the normal clear of its inside work, be unfavorable for the problem that the user.

2. Through the protection of the air inlet protective net, the phenomena that large-particle impurities enter the air suction equipment to influence the filtering effect and the fan blade rotates safely when the air suction equipment absorbs and purifies the outside air can be effectively avoided, and the use safety of the air suction equipment is improved;

through the sealing of the rubber sealing strip, the phenomenon that the quality of air inside the dust-free chamber is influenced by the fact that outside air and dust enter the dust-free chamber along a contact surface gap between the opening door and the dust-free chamber can be effectively avoided, and the sealing performance of the dust-free chamber is guaranteed;

by using the air outlet guide plate, the air outlet direction of the air suction device can be more orderly, the phenomenon of poor air circulation effect caused by no guide of the air outlet direction is avoided, and the air circulation quality is improved;

through the flow check valve, the phenomenon that the cleaning is influenced by the fact that external air flows back to the dust free chamber when the exhaust fan exhausts air can be effectively avoided, and the cleanliness of the dust free chamber during use is guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the clean room body of the present invention;

fig. 3 is a sectional view of the air suction device of the present invention;

fig. 4 is a side sectional view of the air outlet grille of the present invention;

fig. 5 is a cross-sectional view of the filter plate of the present invention.

In the figure: 1. a clean room body; 2. opening the door; 3. an observation window; 4. an air inlet protective net; 5. an air suction device; 6. a fine dust sensor; 7. a protective cover; 8. a communicating pipe; 9. an exhaust fan; 10. an air outlet pipe; 11. a central control module; 12. a protective frame; 13. a drive motor; 14. fixing the rod; 15. a fan blade; 16. an air outlet grille; 17. filtering the plate; 18. rotating the rod; 19. an air outlet; 20. an air outlet guide plate; 21. and (5) filter paper.

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.

Examples

Referring to fig. 1-5, a clean room comprises a clean room body 1, an air suction device 5 is fixedly connected to the top of the inner cavity of the clean room body 1, a protective frame 12 is arranged in the inner cavity of the air suction device 5, fixing rods 14 are fixedly connected to both sides of the protective frame 12, one side of each fixing rod 14 away from the protective frame 12 is fixedly connected to the connection position of the air suction device 5, a driving motor 13 is fixedly connected to the inner cavity of the protective frame 12, a rotating rod 18 is fixedly connected to the output end of the driving motor 13, a fan blade 15 is fixedly connected to the bottom of the rotating rod 18, a filter plate 17 is fixedly connected to the bottom of the fan blade 15 in the inner cavity of the air suction device 5, a filter paper 21 is fixedly connected to the inner cavity of the filter plate 17, an exhaust fan 9 is arranged on the right side of the clean room body 1, a communicating pipe 8 is communicated to, the right side of air exhauster 9 communicates with an air outlet pipe 10, the left side of the top of the inner cavity of dust-free chamber body 1 is fixedly connected with a micro dust sensor 6, and the right side of the top of the inner cavity of dust-free chamber body 1 is fixedly connected with a central control module 11.

In this embodiment, specific, the top fixedly connected with of the 5 inner chambers of equipment that induced drafts protection network 4 that admits air, the sieve mesh has been seted up on the surface of protection network 4 that admits air, through the protection of protection network 4 that admits air, can effectively avoid equipment 5 that induced drafts to appear large granule impurity entering equipment influence filter effect and fan leaf 15 rotation safe phenomenon when absorbing the purification to the air in the external world, has promoted the safe in utilization of equipment.

In this embodiment, specifically, the door 2 has been seted up on the surface of dust free chamber body 1, the contact surface fixedly connected with rubber sealing strip of door 2 and dust free chamber body 1 opens, the back fixedly connected with observation window 3 of dust free chamber body 1, observation window 3 is not the open-type, through the sealed of rubber sealing strip, can effectively avoid external air and dust to enter the phenomenon that the dust free chamber influences its inside air quality along the contact surface gap between door 2 and the dust free chamber of opening, ensured the leakproofness of dust free chamber.

In this embodiment, it is concrete, the bottom fixedly connected with air-out grid 16 of the 5 inner chambers of equipment that induced drafts, air outlet 19 has been seted up on the surface of air-out grid 16, the air-out guide board 20 that the right side fixedly connected with on air-out grid 16 surface and 19 cooperations of air outlet used, through the use of air-out guide board 20, can make 5 air-out directions of the equipment that induced drafts more orderly, avoided the air-out direction not have the guide lead to the relatively poor phenomenon of air cycle effect, promoted air cycle's quality.

In this embodiment, it is concrete, the right side of the inner chamber of clean room body 1 is located communicating pipe 8 and clean room body 1's intercommunication department fixedly connected with protection casing 7, goes out the inner chamber fixedly connected with flow check valve of tuber pipe 10, through the flow check valve, can effectively avoid air exhauster 9 external air backward flow to the clean phenomenon of clean room influence when bleeding and discharging, has ensured the cleanliness when the clean room uses.

When the dust-free room is used, the rotating rod 18 is driven to rotate by starting the driving motor 13, the fan blade 15 is driven to rotate by rotation of the rotating rod 18 to generate wind energy to blow outside air to the inner cavity of the air suction device 5 along the top of the inner cavity of the air suction device 5, the air is filtered by the filter paper 21 and then blown out to the inner cavity of the dust-free room body 1 along the air outlet 19 on the surface of the air outlet grille 16 to circulate in the inner cavity of the dust-free room body 1, the air in the inner cavity of the dust-free room body 1 is pumped out to the outside along the communicating pipe 8 and the air outlet pipe 10 by starting the exhaust fan 9, the air in the inner cavity of the dust-free room body 1 is continuously circulated by air outlet of the air suction device 5 and air exhaust of the exhaust fan 9, cleanliness of the air in the inner cavity of the dust-free room body 1 is kept, the air quality in the inner cavity of the dust-free room body 1 is monitored by the micro dust sensor 6 The line warns, and the user inspects filter paper 21 promptly and changes, has reached intelligent monitoring's effect, and through the cooperation of above-mentioned structure, can make the clean room reach the good function of circulation monitoring effect, is fit for using widely.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

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. A clean room, comprising a clean room body (1), characterized in that: the dust free chamber comprises a dust free chamber body (1), wherein an air suction device (5) is fixedly connected to the top of an inner cavity of the dust free chamber body (1), a protective frame (12) is arranged in the inner cavity of the air suction device (5), fixing rods (14) are fixedly connected to the two sides of the protective frame (12), one side, far away from the protective frame (12), of each fixing rod (14) is fixedly connected to the joint of the air suction device (5), a driving motor (13) is fixedly connected to the inner cavity of the protective frame (12), a rotating rod (18) is fixedly connected to the output end of the driving motor (13), a fan blade (15) is fixedly connected to the bottom of the rotating rod (18), a filter plate (17) is fixedly connected to the bottom of the fan blade (15) in the inner cavity of the air suction device (5), filter paper (21) is fixedly connected to the inner cavity of the filter, the left side intercommunication of air exhauster (9) has communicating pipe (8), the left side of communicating pipe (8) is linked together with the junction of dust free chamber body (1), the right side intercommunication of air exhauster (9) has out tuber pipe (10), the left side fixedly connected with micronic dust sensor (6) at dust free chamber body (1) inner chamber top, accuse module (11) in the right side fixedly connected with at dust free chamber body (1) inner chamber top.

2. A clean room as defined in claim 1, characterized in that: the top fixedly connected with of equipment of induced drafting (5) inner chamber admits air protection network (4), the sieve mesh has been seted up on the surface of protection network of admitting air (4).

3. A clean room as defined in claim 1, characterized in that: the dust free chamber comprises a dust free chamber body (1), wherein an opening door (2) is arranged on the surface of the dust free chamber body (1), a rubber sealing strip is fixedly connected to the contact surface of the opening door (2) and the dust free chamber body (1), an observation window (3) is fixedly connected to the back of the dust free chamber body (1), and the observation window (3) is not openable.

4. A clean room as defined in claim 1, characterized in that: the bottom fixedly connected with air-out grid (16) of equipment (5) inner chamber induced drafts, air outlet (19) have been seted up on the surface of air-out grid (16), air-out guide board (20) that the right side fixedly connected with on air-out grid (16) surface used with air outlet (19) cooperation.

5. A clean room as defined in claim 1, characterized in that: the right side of the inner cavity of the dust free chamber body (1) is fixedly connected with a protective cover (7) at the communicating part of the communicating pipe (8) and the dust free chamber body (1), and the inner cavity of the air outlet pipe (10) is fixedly connected with a flow one-way valve.