Shower channel capable of improving comfort

Abstract

The utility model discloses a shower channel capable of improving comfort, which comprises a channel body, an airflow circulating system, a high-efficiency filter and a nozzle air outlet system, automatic sliding doors are arranged on two sides of the channel body, and the shower channel is characterized in that a plurality of airflow supplementing ports are arranged on the channel body; each airflow supplementing inlet is communicated with the clean room and the inner chamber of the channel body, a valve device is arranged on each airflow supplementing inlet correspondingly and comprises a valve and an executing mechanism for driving the valve to move, and the executing mechanism acts on the valve to open and close the airflow supplementing inlets. According to the utility model, the plurality of air flow supplementing ports are arranged, the air conditioning air of the clean room is utilized, the temperature in the shower channel is adjusted in time, the comfort of shower personnel is improved, and the structure is simple, the cost is low, and the implementation is easy.

Description

Technical Field

[0001] The utility model relates to an air shower room technology, in particular to a shower channel capable of improving comfort. Background Art

[0002] The air shower channel is a dust removal device used at the entrance of a dust-free environment and is widely used in the production industries of electronics, semiconductors, precision instruments, etc. Conventional air shower channels only pressurize, purify, blow, and recirculate the air flow inside the air shower room. If it runs for a long time, the temperature inside the air shower room will gradually rise, and the experience of personnel will deteriorate.

[0003] The existing shower channel includes static pressure box, air shower fan, high efficiency filter, air supply device, automatic sliding door system, nozzle air outlet system and other components. When the operator approaches the entrance of the shower channel, the automatic sliding door opens, the operator enters the shower channel, and the nozzle automatically starts showering. After the operator finishes showering, the operator walks to the exit on the other side of the channel, the exit door connected to the dust-free environment opens, and the operator leaves the shower channel. In this process, the airflow in the shower room only flows in the self-operating circulation channel. The temperature in the shower room will be affected by the number of people entering and the length of showering time. Especially when there are many people, the body temperature of the people themselves, coupled with the heat of the equipment itself, the temperature of the internal circulating airflow rises, causing discomfort to the personnel in the shower process. Summary of the invention

[0004] The utility model aims to provide a shower channel capable of improving comfort. Through structural improvement, the airflow in the shower channel is supplemented, the temperature in the channel is adjusted, and the comfort of people when showering is improved.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a shower channel capable of improving comfort, comprising a channel body, an air flow circulation system, a high-efficiency filter and a nozzle air outlet system, automatic sliding doors are arranged on both sides of the channel body, a plurality of air flow replenishment inlets are arranged on the channel body, each air flow replenishment inlet connects the clean room with the air flow circulation system, and a valve device is arranged corresponding to each air flow replenishment inlet, comprising a valve and an actuator for driving the valve to move, and the air flow replenishment inlet is opened and closed by the actuator acting on the valve.

[0006] In the above technical solution, the channel body is surrounded by left and right walls and a top cover, the nozzle air outlet system is arranged in the left and right walls, the top cover is provided with an air supply device, and the air flow inlet is respectively arranged on the left and right walls, close to the bottom, corresponding to the fan in the channel body.

[0007] In the above technical solution, the actuator includes a stepper motor, a linear guide rail and a switch blade, the switch blade is connected to the valve, and the valve is a slide plate.

[0008] Another technical solution is that the stepper motor receives an opening signal of the automatic sliding door, drives the switch blade to move along the linear guide rail, drives the slide plate to move, and obtains the opening and closing of the air flow supplementary inlet.

[0009] In the above technical solution, the air flow circulation system includes a fan and a circulating air duct. The air outlet of the fan is provided with a temperature sensor, which detects the air outlet temperature. When the temperature exceeds a predetermined value, a signal is sent to the actuator. The stepper motor receives the driving signal of the temperature sensor, drives the switch blade to move along the linear guide rail, drives the slide to move, and obtains the opening and closing of the air flow inlet.

[0010] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0011] 1. In the utility model, multiple air flow inlets are arranged to connect the clean room with the air flow circulation system, so as to suck in the comfortable air-conditioning air with high cleanliness in the clean room, and then the comfortable clean air is sprayed around through the special nozzle after being pressurized by the fan and filtered through the high-efficiency filter, thereby ensuring the comfort inside the shower channel;

[0012] 2. A valve device is set on each air flow inlet to control the amount of air flow by opening and closing the valve. A temperature sensor can be set on the fan outlet to determine the temperature of the circulating air flow, so as to judge whether the temperature in the channel is comfortable (the temperature in the channel is generally between 29 and 32 degrees Celsius). A driving signal is sent in time to open the valve to introduce the clean room air conditioning air flow (generally below 26 degrees Celsius), adjust the air flow temperature in the channel, and improve the comfort of the shower personnel;

[0013] 3. The utility model has a simple structure and is easy to implement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the open state of the automatic sliding door in the first embodiment of the utility model;

[0016] Figure 3 yes Figure 2 An enlarged schematic diagram of the valve device in FIG.

[0017] Among them: 1. Channel body; 2. Air flow circulation system; 3. High-efficiency filter; 4. Nozzle air outlet system; 5. Automatic sliding door; 6. Air flow supplement inlet; 7. Actuator; 8. Fan; 9. Stepper motor; 10. Linear guide; 11. Switch blade; 12. Temperature sensor. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Example 1: See Figures 1 to 3 As shown, a shower channel capable of improving comfort comprises a channel body 1, an air circulation system 2, a high efficiency filter 3 and a nozzle air outlet system 4, automatic sliding doors 5 are arranged on both sides of the channel body 1, a plurality of air flow replenishment inlets 6 are arranged on the channel body 1, each air flow replenishment inlet 6 connects the clean room with the air flow circulation system 2, and a valve device is arranged corresponding to each air flow replenishment inlet 6, comprising a valve and an actuator 7 for driving the valve to move, and the air flow replenishment inlet 6 is opened and closed by the actuator 7 acting on the valve.

[0020] like Figure 1 As shown, the channel body 1 is surrounded by left and right walls and a top cover, the nozzle air outlet system 4 is arranged in the left and right walls, the top cover is provided with an air supply device, and the air flow inlet 6 is respectively arranged on the left and right walls, close to the bottom, corresponding to the fan 8 in the channel body 1.

[0021] like Figure 2 , 3 As shown, the actuator 7 includes a stepper motor 9, a linear guide rail 10 and a switch blade 11. The switch blade 11 is connected to the valve, and the valve is a slide plate.

[0022] For driving the slide plate, one solution is that the stepper motor 9 receives the opening signal of the automatic sliding door 5, drives the switch blade 11 to move along the linear guide 10, drives the slide plate to move, and obtains the opening and closing of the air flow supplementary inlet 6. The sensor signal on the automatic sliding door 5 is used to directly drive the slide plate to open and adjust synchronously.

[0023] The preferred solution is that the airflow circulation system 2 includes a fan 8 and a circulating air duct. The air outlet of the fan 8 is provided with a temperature sensor 12. The temperature sensor 12 detects the air outlet temperature. When the temperature exceeds a predetermined value, a signal is sent to the actuator 7. The stepper motor 9 receives the drive signal of the temperature sensor 12, drives the switch blade 11 to move along the linear guide 10, drives the slide to move, and obtains the opening and closing of the airflow inlet 6. In this solution, the air outlet temperature is detected by the temperature sensor 12 to determine the room temperature in the shower channel. When the measured temperature is higher than the set value, a drive signal is sent to open the slide; when the measured temperature is lower than the set value, a drive signal is sent to close the slide. The set value is a temperature range. If it is higher than the maximum value, the valve is opened, and if it is lower than the minimum value, the valve is closed.

[0024] Since the shower channel is located in the middle area between the clean area and the non-clean area, the space temperature in the clean area is moderately between 22 and 26°C. The internal space temperature of the shower channel will rise to 29 to 32°C due to the flow of people and repeated start and stop of the shower fan. The purpose of the design of the utility model is to introduce the clean air flow with a lower temperature in the clean room into the air inlet of the shower channel fan, which will effectively reduce the temperature in the channel, thereby improving the comfort of the people being showered.

Claims

1. A shower channel capable of improving comfort, comprising a channel body, an air circulation system, a high-efficiency filter and a nozzle outlet system, wherein automatic sliding doors are arranged on both sides of the channel body, and the characteristics are: The channel body is provided with a plurality of air flow supply inlets, each of which connects the clean room with the air flow circulation system. A valve device is provided corresponding to each air flow supply inlet, including a valve and an actuator for driving the valve to move, and the air flow supply inlet is opened and closed by the actuator acting on the valve.

2. The shower channel capable of improving comfort according to claim 1, characterized in that: The channel body is surrounded by left and right walls and a top cover, the nozzle air outlet system is arranged in the left and right walls, the top cover is provided with an air supply device, and the air flow inlet is respectively arranged on the left and right walls, close to the bottom, corresponding to the fan in the channel body.

3. The shower channel capable of improving comfort according to claim 1, characterized in that: The actuator comprises a stepping motor, a linear guide rail and a switch blade, the switch blade is connected to the valve, and the valve is a slide plate.

4. The shower channel capable of improving comfort according to claim 3, characterized in that: The stepper motor receives an opening signal of the automatic sliding door, drives the switch blade to move along the linear guide rail, drives the slide plate to move, and obtains the opening and closing of the air flow supplementary inlet.

5. The shower channel capable of improving comfort according to claim 3, characterized in that: The airflow circulation system includes a fan and a circulating air duct. The air outlet of the fan is provided with a temperature sensor, which detects the outlet temperature. When the temperature exceeds a predetermined value, a signal is sent to the actuator. The stepper motor receives the driving signal of the temperature sensor, drives the switch blade to move along the linear guide rail, drives the slide to move, and obtains the opening and closing of the airflow inlet.

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