CN215490101U

CN215490101U - Temperature and humidity automatic control device for clean room

Info

Publication number: CN215490101U
Application number: CN202121668367.2U
Authority: CN
Inventors: 陈晓华
Original assignee: Jiangsu Yonghao Purification Technology Co ltd
Current assignee: Shanghai Cotes Humidity Control Equipment Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-11
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses an automatic temperature and humidity control device for a clean room, which comprises the clean room, a hot air blower and a cold air blower welded on the outer wall of one side of the clean room, a controller, a control mechanism, a humidifying mechanism and a ventilating mechanism, wherein the ventilating mechanism is sleeved at the top of a filtering pipe, the ventilating mechanism is sleeved at the air outlets of the hot air blower and the cold air blower and consists of a smell removal assembly and a filtering assembly, and the filtering assembly comprises the filtering pipe sleeved at the air outlets of the hot air blower and the cold air blower through a pipeline, a first filtering net and a second filtering net which are sequentially welded on the inner wall of one side of the filtering pipe and the ventilating pipe sleeved at the top of the filtering pipe. According to the utility model, the temperature sensor is arranged in the clean room, when the temperature of the air in the clean room is too low, the temperature sensor transmits a detected signal to the controller, the controller controls the operation of the hot air blower to enable the hot air to enter the connecting pipe through the filtering assembly, the ventilating pipe and the odor removing assembly, and the hot air is transmitted to the inside of the clean room through the fan in the connecting pipe to be heated, so that the efficiency is improved.

Description

Temperature and humidity automatic control device for clean room

Technical Field

The utility model relates to the field of clean rooms, in particular to an automatic temperature and humidity control device for a clean room.

Background

The clean room refers to a space with better tightness for controlling parameters such as air cleanliness, temperature, humidity, pressure, noise and the like according to requirements, the development of the clean room is closely related to modern industry and advanced technology, the development of the clean room technology is promoted due to the requirements of precision machinery industry (such as processing of gyroscopes, micro bearings and the like) and semiconductor industry (such as large-scale integrated circuit production) on environment, the domestic statistics shows that the qualification rate of MOS circuit tube cores produced in the environment without the requirement of clean level is only 10% -15%, 64 is only 2% of a storage, the clean room is quite common in the industries such as precision machinery, semiconductors, space navigation, atomic energy and the like at present, and the clean room needs to keep the temperature and the humidity and needs to use a control device;

the existing control device cannot automatically adjust according to the humidity and the temperature inside the clean room, is relatively troublesome to operate and cannot be controlled in time, and the existing clean room cannot filter and remove odor from air, so that the air quality inside the clean room is easily influenced, and certain influence is easily generated on products.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an automatic temperature and humidity control device for a clean room.

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

an automatic temperature and humidity control device for a clean room comprises the clean room, an air heater and an air cooler welded on the outer wall of one side of the clean room, a controller, a control mechanism, a humidifying mechanism and a ventilating mechanism, wherein the ventilating mechanism is sleeved at the air outlet of the air heater and the air cooler, the ventilating mechanism consists of a deodorizing component and a filtering component, the filtering component comprises a filter pipe sleeved at the air outlet of the air heater and the air cooler through a pipeline, a first filter screen and a second filter screen which are sequentially welded on the inner wall of one side of the filter pipe, and a ventilating pipe sleeved at the top of the filter pipe, the deodorizing component comprises a deodorizing pipe sleeved at one end of the ventilating pipe, a placing groove arranged at the top of the deodorizing pipe, an arc-shaped plate hinged at the inner wall of one side of the placing groove, a dust-blocking leakage plate welded at two ends of the inner wall of the deodorizing pipe, and a connecting pipe sleeved at one end of the deodorizing pipe, the control mechanism comprises a temperature sensor and a humidity sensor which are arranged on the inner wall of one side of the clean room, and the temperature sensor and the humidity sensor are both connected to the input end of the controller through signal lines.

Preferably, the humidification mechanism includes the humidifier of installing in toilet one side outer wall, cup joints in the honeycomb duct of humidifier end of intaking and cup joints in the water tank of honeycomb duct one end, mounting hole has been seted up to toilet one side outer wall, the controller welds in toilet one side outer wall.

Preferably, the outer wall of one side of the filter pipe is welded with a mounting frame and is welded on the outer wall of one side of the clean room.

Preferably, a connector is arranged on the outer wall of one side of the clean room, and a cleaning door is hinged to the inner wall of one side of the connector.

Preferably, the connecting pipe is sleeved in the mounting hole, and a fan is mounted at one end of the inner wall of the connecting pipe.

Preferably, the hot air blower, the cold air blower, the humidifier and the fan are all connected to the output end of the controller through wires.

The utility model has the beneficial effects that:

1. through setting up the temperature sensor in the clean room, when the air temperature in the clean room is too low, the temperature sensor will detect the signal to transmit to the controller, the controller controls the air heater to operate and enter the hot air into the connecting pipe through the filtering component, the ventilating pipe and the odor removing component, the air is transmitted to the clean room through the fan in the connecting pipe to be heated, when the air temperature in the clean room is too high, the temperature sensor transmits the detected signal to the controller, the controller controls the cold air blower to operate and enter the hot air into the connecting pipe through the filtering component, the ventilating pipe and the odor removing component, the air is transmitted to the clean room through the fan in the connecting pipe to be cooled, the humidity in the clean room can be detected through the humidity sensor, when the humidity is too high, the controller controls the air heater to operate and pass the hot air through the filtering component, the ventilating pipe and the odor removing component into the connecting pipe, the water mist is conveyed to the interior of the clean room through the fan in the connecting pipe for heating and dehumidifying, when the humidity is too low, the humidifier can be controlled by the controller to operate, and the water mist is sprayed to the interior of the clean room for humidifying, so that automatic control can be realized, manual control of operators is not needed, the operation is simple, the time can be greatly saved, and the efficiency is improved;

2. set up the filter tube through the air outlet at air heater and air-cooler, the first filter screen and the second filter screen that the filter tube inside set up can filter hot-blast or cold wind, reduce the impurity in the air, and through the flavor pipe that removes that sets up between ventilation pipe and fan, the air after the edulcoration removes the flavor through placing at the inside active carbon piece that removes the flavor pipe, and can remove the arc at flavor nose portion through setting up, can change active carbon piece at any time, can improve the inside air quality of toilet, greatly reduced is to the influence of product.

Drawings

Fig. 1 is a schematic front perspective view of an automatic clean room temperature and humidity control device according to the present invention.

Fig. 2 is a schematic rear perspective view of an automatic temperature and humidity control device for a clean room according to the present invention;

FIG. 3 is a schematic perspective view of a deodorizing assembly of an automatic clean room temperature and humidity control device according to the present invention;

fig. 4 is a schematic perspective view of a filter assembly of an automatic temperature and humidity control device for a clean room according to the present invention.

In the figure: 1 toilet, 2 temperature sensor, 3 humidity transducer, 4 remove flavor subassembly, 5 ventilation pipes, 6 filtering component, 7 air heaters, 8 air-coolers, 9 mounting brackets, 10 controllers, 11 cleaning door, 12 humidifier, 13 connecting pipes, 14 fans, 15 honeycomb ducts, 16 water tanks, 17 remove flavor pipe, 18 hinder dirt bushing, 19 arcs, 20 filter tubes, 21 first filter screen, 22 second filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an automatic temperature and humidity control device for a clean room comprises a clean room 1, a temperature sensor 2, a humidity sensor 3, a smell removal component 4, a ventilation pipe 5, a filter component 6, an air heater 7, an air cooler 8, a mounting frame 9, a controller 10, a cleaning door 11, a humidifier 12, a connecting pipe 13, a fan 14, a flow guide pipe 15, a water tank 16, a smell removal pipe 17, a dust blocking leakage plate 18, an arc-shaped plate 19, a filter pipe 20, a first filter screen 21 and a second filter screen 22, and an automatic temperature and humidity control device for a clean room, which comprises a clean room 1, an air heater 7 and an air cooler 8 welded on the outer wall of one side of the clean room 1, a controller 10, a control mechanism, a humidification mechanism and a ventilation mechanism, wherein the ventilation mechanisms are sleeved on air outlets of the air heater 7 and the air cooler 8, the ventilation mechanism is composed of the smell removal component 4 and the filter component 6, and the filter component 6 comprises a filter pipe 20, a filter pipe, and a filter pipe, which are sleeved on the air outlets of the air heater 7 and the air cooler 8 through pipes, The deodorizing assembly 4 comprises a deodorizing pipe 17 sleeved at one end of the ventilating pipe 5, a placing groove arranged at the top of the deodorizing pipe 17, an arc-shaped plate 19 hinged to the inner wall of one side of the placing groove, dust-blocking leakage plates 18 welded at two ends of the inner wall of the deodorizing pipe 17 and a connecting pipe 13 sleeved at one end of the deodorizing pipe 17, the control mechanism comprises a temperature sensor 2 and a humidity sensor 3 which are arranged on the inner wall of one side of the clean room 1, and the temperature sensor 2 and the humidity sensor 3 are both connected to the input end of the controller 10 through signal lines;

humidification mechanism including install in humidifier 12 of 1 one side outer wall in toilet, cup joint in the honeycomb duct 15 of humidifier 12 end of intaking and cup joint in the water tank 16 of honeycomb duct 15 one end, the mounting hole has been seted up to 1 one side outer wall in toilet, controller 10 welds in 1 one side outer wall in toilet, the outer wall welding of filter tube 20 one side has

mounting bracket

9, and 9 welds in 1 one side outer wall in toilet, the connector has been seted up to 1 one side outer wall in toilet, and connector one side inner wall articulates there is clean door 11, connecting pipe 13 cup joints in the mounting hole, and 13 inner wall one ends of connecting pipe install fan 14, air heater 7, air-cooler 8, humidifier 12 and fan 14 all connect in 10 outputs of controller through the wire.

The working principle is as follows: through setting up temperature sensor 2 in clean room 1 inside, when the air temperature in clean room 1 was too low, temperature sensor 2 will detect the signal and carry to controller 10, controller 10 control air heater 7 operation will hot-air through filter element 6, ventilation pipe 5 and remove flavor subassembly 4 and enter into connecting pipe 13, carry to the inside of clean room 1 through fan 14 in connecting pipe 13 and heat, when the air temperature in clean room 1 was too high, temperature sensor 2 will detect the signal and carry to controller 10, controller 10 control air cooler 8 operation will hot-air through filter element 6, ventilation pipe 5 and remove flavor subassembly 4 and enter into connecting pipe 13, carry to the inside of clean room 1 through fan 14 in connecting pipe 13 and cool down, can detect the humidity in clean room 1 through humidity sensor 3, can control air heater 7 operation through controller 10 when the humidity is too high and pass through filter element 6, the hot-air, The ventilation pipe 5 and the smell removal component 4 enter the connecting pipe 13, the water mist is conveyed to the inside of the clean room 1 for heating and dehumidification through the fan 14 in the connecting pipe 13, when the humidity is too low, the humidifier 12 can be controlled by the controller 10 to operate to spray the water mist to the inside of the clean room 1 for humidification, automatic control can be realized, manual control of operators is not needed, the operation is simple, the time can be greatly saved, the efficiency is improved, the filter pipe 20 is arranged at the air outlets of the air heater 7 and the air cooler 8, the first filter screen 21 and the second filter screen 22 arranged in the filter pipe 20 can filter hot air or cold air, impurities in the air are reduced, and through the smell removal pipe 17 arranged between the ventilation pipe 5 and the fan 14, the air after impurity removal is subjected to smell removal through an active carbon block arranged in the smell removal pipe 17 and can pass through the arc-shaped plate 19 arranged at the top of the smell removal pipe 17, the active carbon blocks can be replaced at any time, the air quality in the clean room 1 can be improved, and the influence on products is greatly reduced.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a clean room humiture automatic control device, includes clean room (1), welds air heater (7) and air-cooler (8), controller (10), control mechanism, humidification mechanism and the air-passing mechanism that weld in clean room (1) one side outer wall, a serial communication port, air heater (7) and air-cooler (8) air outlet have all cup jointed air-passing mechanism, air-passing mechanism comprises removing flavor subassembly (4) and filter assembly (6), filter assembly (6) including cup joint in filter tube (20) of air heater (7) and air-cooler (8) air outlet through the pipeline, weld in proper order in first filter screen (21) and second filter screen (22) of filter tube (20) one side inner wall and cup joint in ventilation pipe (5) at filter tube (20) top, remove flavor subassembly (4) including cup joint in removing flavor pipe (17) of ventilation pipe (5) one end, Set up in the standing groove of removing flavor pipe (17) top, articulate in arc (19) of standing groove one side inner wall, weld in the dust leakage board (18) that hinder that removes flavor pipe (17) inner wall both ends and cup joint in connecting pipe (13) of removing flavor pipe (17) one end, control mechanism is including installing in temperature sensor (2) and humidity transducer (3) of toilet (1) one side inner wall, temperature sensor (2) and humidity transducer (3) are all through signal line connection in controller (10) input.

2. A clean room temperature and humidity automatic control device according to claim 1, characterized in that the humidifying mechanism comprises a humidifier (12) installed on one side outer wall of the clean room (1), a flow guide pipe (15) sleeved on a water inlet end of the humidifier (12), and a water tank (16) sleeved on one end of the flow guide pipe (15), the outer wall of one side of the clean room (1) is provided with a mounting hole, and the controller (10) is welded on the outer wall of one side of the clean room (1).

3. A clean room temperature and humidity automatic control device according to claim 1, characterized in that the mounting frame (9) is welded on the outer wall of one side of the filter pipe (20), and the mounting frame (9) is welded on the outer wall of one side of the clean room (1).

4. A clean room temperature and humidity automatic control device according to claim 1, characterized in that a connection port is opened on the outer wall of one side of the clean room (1), and a clean door (11) is hinged on the inner wall of one side of the connection port.

5. A clean room temperature and humidity automatic control device according to claim 2, characterized in that the connecting pipe (13) is sleeved in the mounting hole, and a fan (14) is installed at one end of the inner wall of the connecting pipe (13).

6. A clean room temperature and humidity automatic control device according to claim 1, characterized in that the hot air blower (7), the cold air blower (8), the humidifier (12) and the fan (14) are all connected to the output end of the controller (10) through wires.