Anti-condensation visit channel for glass window

Abstract

The utility model discloses a glass window anti-condensation visiting channel, the wall of the channel is provided with a plurality of glass windows, a blowing mechanism is arranged below the glass windows, the wall of the channel is provided with a scraper mechanism corresponding to the glass windows, the blowing mechanism comprises a blowing fan, an air supply pipeline and a plurality of blowing pipes, one end of the air supply pipeline is communicated with an air outlet of the air blowing fan, one ends of the air blowing pipes are communicated with the air supply pipeline, the other ends of the air blowing pipes face the glass window upwards, the scraping piece mechanism comprises a motor, a lead screw, a nut in threaded connection to the lead screw, a scraping piece rod and a rubber scraping piece, a driving shaft of the motor is connected with the lead screw, and the scraping piece rod is connected with the nut. The rubber scraping piece is located on the side, facing the glass window, of the scraping piece rod, and the end of the rubber scraping piece is tightly attached to the glass window, so that the glass window can be effectively prevented from fogging and dewing, and the visiting experience of visitors is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-condensation of glass, and more specifically relates to an anti-condensation viewing passage for glass windows. Background Art

[0002] When food factories are producing, they need to keep the workshop clean and control the temperature and humidity within a certain range. The workshop temperature usually needs to be controlled between 15 degrees Celsius and 25 degrees Celsius, because the growth rate of microorganisms and bacteria is relatively slow within this temperature range, which can effectively avoid food contamination and corruption. However, there are also lower temperatures to keep food fresh, and higher temperatures to promote fermentation or production.

[0003] Generally, no outsiders are allowed to enter the food production workshop. However, in special circumstances, such as when leaders, food supervisors, external visitors, etc. need to enter the production workshop for actual close observation, it is necessary to arrange for the visitors to conduct the visit in a hygienic and orderly manner.

[0004] At present, for enterprises with a high degree of automated food production, since there are few people in the workshop and many equipments, in order to facilitate the management of visitors, several visiting passages are generally set up next to the production equipment. Several observation windows made of transparent glass are set at intervals on the side walls of the passages. Visitors can walk in the passages and observe the food production closely through the glass.

[0005] Since the visiting passage generally seals and separates the inner and outer spaces, when the visiting passage is long, the air flow inside becomes worse, and the stay of people in the passage will increase the air temperature and humidity in the passage. Also, because the glass of the passage will exchange heat with the workshop temperature, the glass temperature is low, which can easily lead to condensation and fog layer on the inside of the glass. Visitors need to wipe off the fog layer manually, affecting the visiting experience. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a visiting passage in a food workshop with an automatic demisting and anti-condensation mechanism for glass windows, thereby improving the visiting experience of personnel.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass window anti-condensation viewing passage, a plurality of glass windows are arranged on the wall of the passage, a blower mechanism is arranged below the glass windows, and a scraper mechanism corresponding to the glass windows is arranged on the wall of the passage, the blower mechanism comprises a blower fan, an air supply duct and a plurality of blow pipes, one end of the air supply duct is connected to the air outlet of the blower fan, one end of the plurality of blow pipes is connected to the air supply duct, and the other end is upward toward the glass window, the scraper mechanism comprises a motor, a screw rod, a nut threadedly connected to the screw rod, a scraper rod and a rubber scraper, the driving shaft of the motor is connected to the screw rod, the scraper rod is connected to the nut, the rubber scraper is located on the side of the scraper rod facing the glass window, and the end of the rubber scraper is close to the glass window.

[0008] Furthermore, the motor and the lead screw are located above the glass window, a guide rod is provided below the glass window, a guide block is slidably connected to the guide rod, and two ends of the scraper rod are respectively connected to the nut and the guide block.

[0009] Furthermore, the scraper rod is arranged at an angle.

[0010] Furthermore, an air suction hood is arranged upwind of the glass window, the air suction port of the air suction hood faces the glass window, and a suction fan is connected to one side of the air suction hood.

[0011] Furthermore, an expansion nozzle is provided on the air outlet of the blowing pipe.

[0012] Furthermore, a liquid collecting tank is arranged below the glass window.

[0013] Compared with the prior art, the beneficial effects of the utility model are: after the blower fan is started, air can be blown toward the surface of the glass window through the expansion nozzle on the blow pipe, thereby eliminating the slight fog layer generated on the surface, and the suction hood above absorbs the air with water vapor. After the motor is started, the rubber scraper moves on the glass window to scrape off the fog layer, thereby effectively preventing the glass window from fogging and condensing, and improving the visiting experience of visitors. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front structure of the glass window anti-condensation viewing passage of the utility model;

[0015] Figure 2 The figure is a side structural diagram of the glass window anti-condensation viewing passage of the utility model.

[0016] Figure numerals: viewing passage 1; glass window 2; blower fan 3; air supply duct 4; blow pipe 5; motor 6; screw rod 7; nut 8; scraper rod 9; rubber scraper 10; guide rod 11; guide block 12; guide rail 13; slider 14; suction hood 15; expansion nozzle 16; liquid collecting tank 17. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" and "a number" is two or more, unless otherwise clearly and specifically defined.

[0019] Reference Figure 1 and Figure 2 The utility model is further described.

[0020] A glass window anti-condensation viewing passage, wherein a plurality of glass windows 2 are arranged on the wall of the passage, a blower mechanism is arranged below the glass windows 2, and a scraper mechanism corresponding to the glass windows 2 is arranged on the wall of the passage, the blower mechanism comprises a blower fan 3, an air supply duct 4 and a plurality of blower tubes 5, one end of the air supply duct 4 is connected to the air outlet of the blower fan 3, one end of the plurality of blower tubes 5 is connected to the air supply duct 4, and the other end is upwardly directed toward the glass window 2, the scraper mechanism comprises a motor 6, a screw rod 7, a nut 8 threadedly connected to the screw rod 7, a scraper rod 9 and a rubber scraper 10, the driving shaft of the motor 6 is connected to the screw rod 7, the scraper rod 9 is connected to the nut 8, the rubber scraper 10 is located on the side of the scraper rod 9 facing the glass window 2, and the end of the rubber scraper 10 is in close contact with the glass window 2.

[0021] Preferably in this embodiment, an electric heating rod is provided in the air supply pipe for heating the blown air, thereby improving the demisting effect.

[0022] In this embodiment, preferably, a humidity sensor and a controller are provided on one side of the glass window 2, and the humidity of the air in the viewing passage 1 can be detected by the humidity sensor to automatically start the blower mechanism and the scraper mechanism, or can be manually started by the controller.

[0023] like Figure 1As shown, in the present embodiment, preferably, the motor 6 and the screw rod 7 are located above the glass window 2, a guide rod 11 is provided below the glass window 2, a guide block 12 is slidably connected to the guide rod 11, and both ends of the scraper rod 9 are respectively connected to the nut 8 and the guide block 12.

[0024] Preferably, in this embodiment, a guide rail 13 is provided above the screw rod 7 , a slider 14 is slidably connected to the guide rail 13 , and the slider 14 is connected to the nut 8 .

[0025] like Figure 1 As shown, in this embodiment, preferably, the scraper rod 9 is arranged at an angle.

[0026] like Figure 1 and Figure 2 As shown, in the present embodiment, preferably, an air suction hood 15 is provided upwind of the glass window 2, the air suction port of the air suction hood 15 faces the glass window 2, and a suction fan is connected to one side of the air suction hood 15 (not shown in the drawings).

[0027] Preferably in this embodiment, the air outlet of the suction fan can be connected to the ventilation duct in the viewing passage 1.

[0028] like Figure 1 As shown, in this embodiment, preferably, an expansion nozzle 16 is provided on the air outlet of the blowing pipe 5.

[0029] like Figure 1 and Figure 2 As shown, in this embodiment, preferably, a liquid collecting tank 17 is provided below the glass window 2 to conveniently receive water drops dropped when the rubber scraper 10 is scraping.

[0030] like Figure 1 and Figure 2 As shown, after the blower fan 3 is started, air can be blown toward the surface of the glass window 2 through the expansion nozzle 16 on the blow pipe 5, so as to eliminate the slight fog layer generated on the surface, and the suction hood 15 above absorbs the air with water vapor. When an obvious water droplet-shaped fog layer appears on the surface of the glass window 2, the motor 6 is started to drive the scraper rod 9 to move, so that the rubber scraper 10 moves on the glass window 2 to scrape off the fog layer. At this time, the blower mechanism is used to blow air, and the defogger effect is better. The above-mentioned blower mechanism and scraper mechanism can effectively prevent the glass window 2 from fogging and condensation, and can automatically defog the entire glass window 2 without manual operation, thereby improving the visiting experience of visitors.

[0031] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A glass window anti-condensation viewing passage, wherein a plurality of glass windows are arranged on the wall of the passage, characterized in that: A blowing mechanism is arranged below the glass window, and a scraper mechanism corresponding to the glass window is arranged on the wall of the passage, the blowing mechanism includes a blowing fan, an air supply duct and a plurality of blowing pipes, one end of the air supply duct is connected to the air outlet of the blowing fan, one end of the plurality of blowing pipes is connected to the air supply duct, and the other end is upward toward the glass window, the scraper mechanism includes a motor, a screw rod, a nut threadedly connected to the screw rod, a scraper rod and a rubber scraper, the driving shaft of the motor is connected to the screw rod, the scraper rod is connected to the nut, and the rubber scraper is located on the side of the scraper rod facing the glass window, and the end of the rubber scraper is close to the glass window.

2. The glass window anti-condensation viewing passage according to claim 1, characterized in that: The motor and the lead screw are located above the glass window, a guide rod is arranged below the glass window, a guide block is slidably connected to the guide rod, and two ends of the scraper rod are respectively connected to the nut and the guide block.

3. The glass window anti-condensation viewing passage according to claim 2, characterized in that: The scraper rod is arranged in an inclined manner.

4. The glass window anti-condensation viewing passage according to claim 1, characterized in that: An air suction hood is arranged on the windward side of the glass window, the air suction port of the air suction hood faces the glass window, and a suction fan is connected to one side of the air suction hood.

5. The glass window anti-condensation viewing passage according to claim 1, characterized in that: An expansion nozzle is arranged on the air outlet of the blowing pipe.

6. The glass window anti-condensation viewing passage according to claim 1, characterized in that: A liquid collecting tank is arranged below the glass window.

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