CN219433464U

CN219433464U - Clean room with ventilation protection function

Info

Publication number: CN219433464U
Application number: CN202320435015.5U
Authority: CN
Inventors: 周昊; 罗平平; 董斌
Original assignee: Wuhan Hongsheng Clean Technology Co ltd
Current assignee: Wuhan Hongsheng Clean Technology Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-28
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a clean room with a ventilation protection function, which comprises a shell, a mounting plate, a filter screen, shutters, bolt supports and fixing bolts, wherein the mounting plate is arranged at the top of the shell, the shutters are arranged at two sides of a gas collection chamber, a second gas outlet is arranged at the bottom of the gas collection chamber, a first sliding groove is arranged in the shell, and the bolt supports are arranged in the shell. The clean room with the ventilation protection function is provided with a set of protection facilities: when the user needs to get into in the shell, only need the pulling slide in the left and right sides direction of horizontal plane, the slide removes left in first spout and the second spout, and the user can get into in the shell and carry out clean operation, and the design of here slide and first spout and second spout has ensured the seal and the protective effect of a whole set of toilet, simple structure moreover, convenient operation.

Description

Clean room with ventilation protection function

Technical Field

The utility model relates to the technical field of ventilation, in particular to a clean room with a ventilation protection function.

Background

A clean room with ventilation protection function is a clean room specially designed for ventilation protection. Clean rooms are also known as clean rooms, dust-free rooms or clean rooms. The main function of the clean room is indoor pollution control, no clean room exists, and mass production of pollution-sensitive parts is impossible. Within FED-STD-2, a clean room is defined as a room with air filtration, distribution, optimization, materials of construction and devices, wherein specific regular operating procedures are used to control the airborne particle concentration to achieve the proper level of particle cleanliness. The clean room needs to guarantee the ventilation environment in the clean room when carrying out the purification operation to the user, and protection work is also done simultaneously, however most clean rooms on the market are only provided with single air purification function, and do not set up good ventilation equipment, this factor of safety of user in the use that has reduced, and the clean room that has ventilation equipment in the only some is not good protection equipment for the clean room is dredged the purification to the air of blowing in the clean room easily under the circumstances of guaranteeing ventilation function.

Such as a clean room as proposed in patent number CN 201910746267.8. The clean room is provided with only a single air cleaning function and no good ventilation device, which reduces the safety factor of the user during use. We have therefore proposed a clean room with ventilation protection in order to solve the problems set forth above.

Disclosure of Invention

The utility model aims to provide a clean room with a ventilation protection function, which solves the problems that most clean rooms in the market provided by the background technology are only provided with a single air purification function and are not provided with good ventilation equipment, so that the safety factor of users in the use process is reduced, and only some clean rooms with the ventilation equipment are not provided with good protection equipment, so that the clean room is easy to be dredged from air blown into the clean room under the condition of ensuring the ventilation function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a toilet with ventilation protection function, includes shell, mounting panel, filter screen, shutter, bolt carrier and fixing bolt, shell top mounting panel, and install the air-purifying chamber on the mounting panel, air-purifying chamber one side installation air inlet, and set up the division board in the air inlet, air-purifying chamber one side installation supporting seat, set up the gas-supply pipe in the supporting seat, and install the ventilation fan in gas-supply pipe one end, ventilation fan one side sets up the air-collecting chamber, and set up the filter screen in the air-collecting chamber, the shutter is installed to air-collecting chamber both sides, the second gas outlet is installed to air-collecting chamber bottom, set up first spout in the shell, and set up the second spout in first spout one side, set up the slide in the second spout, install the bolt carrier in the shell, and set up fixing bolt in the bolt carrier.

Preferably, the clean air chamber is provided with two sets, is located the left and right sides of air collecting chamber respectively, all fills ozone in every clean air chamber, and when this clean air chamber of use, the air that gets into in the clean air chamber through both sides air inlet can receive the absorption of clean air chamber indoor ozone at first to can get rid of impurity in the air, the air that sets up at clean air chamber one side can ensure to get into in the clean air chamber and accomplish the absorption operation simultaneously can not follow in the air inlet reverse outflow.

Preferably, the ventilation air fans are arranged in two sets, are respectively located at the front side and the rear side of the air collection chamber, and rotate clockwise towards the air collection chamber, air which completes adsorption operation in the air purification chamber can enter the air transmission pipe, at the moment, a user can open the two sets of ventilation air fans, and under the action that the ventilation air fans rotate anticlockwise relative to the first air outlet, gas in the air transmission pipe can be pumped into the air collection chamber by the ventilation air fans, so that the next purification operation is facilitated.

Preferably, both sides all are provided with the filter screen about the air collecting chamber, and all are provided with the shutter outside the filter screen of both sides, and the gas that accomplishes the absorption operation is drawn into the in-process in the air collecting chamber through the drive of ventilation fan, and the gas can pass through the shutter earlier, then through the filter screen, and the in-process gas that passes through the filter screen can be further filtered to thoroughly get rid of the impurity that contains in the gas, the gas through absorption and filtration operation can blow into in the shell through the second gas outlet under the drive of ventilation fan, has not only reached the purpose of ventilation also implemented the purification operation to the gas of participating in ventilation operation, and is very high-efficient.

Preferably, the sliding plate is formed into a sliding structure in the first sliding groove and the second sliding groove, when a user needs to enter the shell, the sliding plate is pulled in the left-right direction of the horizontal plane, the sliding plate moves leftwards in the first sliding groove and the second sliding groove, the user can enter the shell to perform cleaning operation, and the design of the sliding plate, the first sliding groove and the second sliding groove ensures the tightness of the whole clean room, and the sliding plate is simple in structure and convenient to operate.

Preferably, the bolt support is provided with two sets, and fixing bolt all constitutes sliding structure in two sets of bolt supports, after the user gets into in the shell, only need rotate the hand wheel of in the shell with fixing bolt direct connection, make fixing bolt follow the screw thread rotation in two sets of bolt supports and advance when the hand wheel drives fixing bolt rotation, finally contact with the slide to the fixed operation to the slide has been accomplished, whole set of fixed knot constructs easy operation, convenient to use.

Compared with the prior art, the utility model has the beneficial effects that: the clean room with the ventilation protection function is provided with a set of automatic ventilation device and a set of protection facility:

1. when a user uses the clean room, air entering the clean room through the air inlets at two sides is firstly adsorbed by ozone in the clean room, so that impurities in the air can be removed, meanwhile, the isolation plate arranged at one side of the clean room can ensure that the air entering the clean room and completing adsorption operation can not flow out reversely from the air inlets, when the air completing adsorption operation is pumped into the air collection room through the driving of the ventilation air fan, the air can pass through the louver and then pass through the filter screen, and the air can be further filtered in the process of passing through the filter screen, so that impurities in the air are thoroughly removed, and the air subjected to adsorption and filtering operation is blown into the shell through the second air outlet under the driving of the ventilation air fan, so that the ventilation purpose is achieved, and the air participating in ventilation operation is purified, and the clean room is quite efficient;

2. when the user needs to get into in the shell, only need the pulling slide in the left and right sides direction of horizontal plane, the slide removes left in first spout and the second spout, and the user can get into in the shell and carry out clean operation, and the design of here slide and first spout and second spout has ensured the seal and the protective effect of a whole set of toilet, simple structure moreover, convenient operation.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of a first chute according to the present utility model;

FIG. 3 is a schematic view of a fixing bolt according to the present utility model;

FIG. 4 is a schematic top view of the present utility model;

FIG. 5 is a schematic view of a second air outlet structure according to the present utility model;

FIG. 6 is a schematic view of the structure of the plenum of the present utility model.

In the figure: 1. a housing; 2. a mounting plate; 3. a gas purifying chamber; 4. an air inlet; 5. a partition plate; 6. a support base; 7. a gas pipe; 8. a first air outlet; 9. ventilating fan; 10. a plenum chamber; 11. a filter screen; 12. a shutter; 13. a second air outlet; 14. a first chute; 15. a second chute; 16. a slide plate; 17. a bolt bracket; 18. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a toilet with ventilation protection function, including shell 1, mounting panel 2, air-purifying chamber 3, air inlet 4, division board 5, supporting seat 6, gas-supply pipe 7, first gas outlet 8, ventilation fan 9, air-collecting chamber 10, filter screen 11, shutter 12, second gas outlet 13, first spout 14, second spout 15, slide 16, bolt carrier 17 and fixing bolt 18, shell 1 top mounting panel 2, and install air-purifying chamber 3 on mounting panel 2, air-purifying chamber 3 one side installs air inlet 4, and set up division board 5 in air inlet 4, air-purifying chamber 3 is provided with two sets of, be located the left and right sides of air-collecting chamber 10 respectively, all pack ozone in every air-purifying chamber 3, when this air-purifying chamber is used to the user, the air that gets into air-purifying chamber 3 through both sides air inlet 4 can receive the absorption of ozone in at first, thereby can get rid of the impurity in the air, the air-purifying chamber 3 can be guaranteed to get into in and the air-purifying chamber 3 and accomplish the reverse outflow in air of absorption operation can not follow air inlet 4 to the division board 5 that sets of air-purifying chamber 3 one side.

The supporting seat 6 is installed on one side of the air purifying chamber 3, the air conveying pipe 7 is arranged in the supporting seat 6, the ventilation air fan 9 is installed at one end of the air conveying pipe 7, two sets of ventilation air fans 9 are arranged and are respectively located on the front side and the rear side of the air collecting chamber 10, the two sets of ventilation air fans 9 face the air collecting chamber 10 to rotate clockwise, air which completes adsorption operation in the air purifying chamber 3 can enter the air conveying pipe 7, at the moment, a user can open the two sets of ventilation air fans 9, and air in the air conveying pipe 7 can be sucked into the air collecting chamber 10 by the ventilation air fans 9 under the action of anticlockwise rotation of the ventilation air fans 9 relative to the first air outlet 8, so that the next purification operation is facilitated.

The air collecting chamber 10 is arranged on one side of the ventilation fan 9, the filter screen 11 is arranged in the air collecting chamber 10, the louver 12 is arranged on two sides of the air collecting chamber 10, the second air outlet 13 is arranged at the bottom of the air collecting chamber 10, the filter screen 11 is arranged on the upper side and the lower side of the air collecting chamber 10, the louver 12 is arranged outside the filter screens 11 on two sides, when the gas subjected to adsorption operation is pumped into the air collecting chamber 10 through the driving of the ventilation fan 9, the gas firstly passes through the louver 12 and then passes through the filter screen 11, the gas can be further filtered in the process of passing through the filter screen 11, impurities contained in the gas are thoroughly removed, the gas subjected to adsorption and filtration operation is blown into the shell 1 through the second air outlet 13 under the driving of the ventilation fan 9, the purpose of ventilation is achieved, and the gas participating in ventilation operation is purified, and the process is quite efficient.

The first chute 14 is arranged in the shell 1, the second chute 15 is arranged on one side of the first chute 14, the slide plate 16 is arranged in the second chute 15, the slide plate 16 forms a sliding structure in the first chute 14 and the second chute 15, when a user needs to enter the shell 1, the slide plate 16 is pulled in the left-right direction of the horizontal plane, the slide plate 16 moves left and right along the first chute 14 and the second chute 15, the user can enter the shell 1 to perform cleaning operation, and the design of the slide plate 16, the first chute 14 and the second chute 15 ensures the tightness of the whole clean room, and the structure is simple and the operation is convenient.

The bolt support 17 is arranged in the shell 1, the fixing bolts 18 are arranged in the bolt support 17, the bolt support 17 is provided with two sets, the fixing bolts 18 form a sliding structure in the two sets of bolt supports 17, when a user enters the shell 1, the user only needs to rotate a hand wheel directly connected with the fixing bolts 18 in the shell 1, the hand wheel drives the fixing bolts 18 to rotate and simultaneously enables the fixing bolts 18 to rotate and advance along threads in the two sets of bolt supports 17, and finally the fixing bolts are in contact with the sliding plate 16, so that the fixing operation of the sliding plate 16 is completed, the whole set of fixing structure is simple to operate and convenient to use.

Working principle: when the clean room with the ventilation protection function is used, when a user uses the clean room, air entering the clean room 3 through the air inlets 4 at two sides is firstly adsorbed by ozone in the clean room 3, so that impurities in the air can be removed, and meanwhile, the isolation plate 5 arranged at one side of the clean room 3 can ensure that air entering the clean room 3 and finishing adsorption operation can not flow out reversely from the air inlets 4. Air which completes adsorption operation in the air purifying chamber 3 can enter the air conveying pipe 7, at the moment, a user can start two sets of ventilation air fans 9, and air in the air conveying pipe 7 can be pumped into the air collecting chamber 10 by the ventilation air fans 9 under the action that the ventilation air fans 9 rotate anticlockwise relative to the first air outlet 8, so that the next purification operation is facilitated. When the gas after the adsorption operation is pumped into the gas collection chamber 10 through the driving of the ventilation fan 9, the gas firstly passes through the louver 12 and then passes through the filter screen 11, and the gas is further filtered in the process of passing through the filter screen 11, so that impurities contained in the gas are thoroughly removed, and the gas after the adsorption and filtration operation is blown into the shell 1 through the second air outlet 13 under the driving of the ventilation fan 9, thereby not only achieving the purpose of ventilation, but also implementing the purification operation on the gas participating in the ventilation operation, and being quite efficient. When a user needs to enter the shell 1, the sliding plate 16 is pulled in the left-right direction of the horizontal plane, the sliding plate 16 moves leftwards along the first sliding groove 14 and the second sliding groove 15, the user can enter the shell 1 to perform cleaning operation, the design of the sliding plate 16, the first sliding groove 14 and the second sliding groove 15 ensures the tightness of the whole cleaning room, and the cleaning room has a simple structure and is convenient to operate. When a user enters the shell 1, the hand wheel directly connected with the fixing bolt 18 in the shell 1 is only required to be rotated, the hand wheel drives the fixing bolt 18 to rotate and simultaneously enables the fixing bolt 18 to rotate and advance along the threads in the two sets of bolt supports 17, and finally the fixing bolt is contacted with the sliding plate 16, so that the fixing operation of the sliding plate 16 is completed, and the whole fixing structure is simple in operation and convenient to use. What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a toilet with ventilation protection function, includes shell (1), mounting panel (2), filter screen (11), shutter (12), bolt carrier (17) and fixing bolt (18), its characterized in that: the utility model discloses a novel air conditioner, including shell (1), mounting panel (2) is installed at shell (1) top, and installs air-purifying chamber (3) on mounting panel (2), air inlet (4) is installed to air-purifying chamber (3) one side, and sets up division board (5) in air inlet (4), air-purifying chamber (3) one side installation supporting seat (6), set up gas-supply pipe (7) in supporting seat (6), and install ventilation fan (9) in gas-supply pipe (7) one end, ventilation fan (9) one side sets up air-collecting chamber (10), and set up filter screen (11) in air-collecting chamber (10), shutter (12) are installed to air-collecting chamber (10) both sides, second gas outlet (13) are installed to air-collecting chamber (10) bottom, set up first spout (14) in shell (1), and set up second spout (15) in first spout (14) one side, set up slide (16) in second spout (15), install bolt support (17) in shell (1), and set up fixing bolt (18) in bolt support (17).

2. A clean room with ventilation protection according to claim 1, characterized in that: the clean air chambers (3) are provided with two sets, which are respectively positioned at the left side and the right side of the air collection chamber (10), and each set of clean air chamber (3) is filled with ozone.

3. A clean room with ventilation protection according to claim 1, characterized in that: the ventilation fans (9) are arranged on two sets of the ventilation fans, the two sets of the ventilation fans are respectively located on the front side and the rear side of the air collection chamber (10), and the two sets of the ventilation fans (9) rotate clockwise towards the air collection chamber (10).

4. A clean room with ventilation protection according to claim 1, characterized in that: the upper side and the lower side of the air collection chamber (10) are respectively provided with a filter screen (11), and blinds (12) are respectively arranged outside the filter screens (11) at the two sides.

5. A clean room with ventilation protection according to claim 1, characterized in that: the sliding plate (16) forms a sliding structure in the first sliding groove (14) and the second sliding groove (15).

6. A clean room with ventilation protection according to claim 1, characterized in that: the bolt supports (17) are provided with two sets, and the fixing bolts (18) form a sliding structure in the two sets of bolt supports (17).