CN210374345U - Air box of glass cleaning dryer - Google Patents
Air box of glass cleaning dryer Download PDFInfo
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- CN210374345U CN210374345U CN201921210869.3U CN201921210869U CN210374345U CN 210374345 U CN210374345 U CN 210374345U CN 201921210869 U CN201921210869 U CN 201921210869U CN 210374345 U CN210374345 U CN 210374345U
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Abstract
The utility model relates to a glass washer-dryer technical field, in particular to glass washer-dryer's bellows. This kind of glass washer-dryer's bellows, including air-dry chamber, air-blower, bellows, the high-pressure draught of air-blower air outlet gets into and carries out drying work to air-dry indoor glass in the air-dry equipment in the air-dry chamber, and the bellows is located to the air-blower, and the air-blower air intake is located the bellows, is equipped with the backward flow wind gap between bellows and air-dry chamber, and backward flow wind gap intercommunication bellows and air-dry chamber. A backflow air port is arranged between the blast box and the air drying chamber, air flow circularly works, heat generated by high-pressure air flow generated by the air blower is fully utilized, hot air in the air drying equipment has higher temperature, a heating device does not need to be additionally arranged, and the production cost is low.
Description
Technical Field
The utility model relates to a glass washer-dryer technical field, in particular to glass washer-dryer's bellows.
Background
The surface of the glass after production can have impurities or sticky dust, the glass needs to be cleaned so as to enter the next production process, the glass cleaning and drying machine is efficient glass cleaning equipment, and the drying part of the equipment blows off the residual water on the cleaned glass through high-pressure airflow. For the drying procedure, if the temperature of the blown air is higher, the drying effect on the glass is more favorable; chinese patent with publication number CN 203978935U discloses a blower mechanism of a hollow glass cleaning mechanism, the lower end of the blower mechanism is connected with an air return pipe, the upper end is connected with an air supply pipe, and the hollow glass cleaning mechanism is characterized in that: two supports are fixed at the air supply outlet of the blower, two ends of a heating rod are fixed on the supports, one end of the heating rod is connected with a heating start switch, and the other end of the heating rod is connected with a blower start switch. The heating rod is added to heat the wind, and although the effect of blowing out hot wind can be achieved, the power consumption of the equipment is increased through the heating rod, and the production cost of an enterprise is increased.
SUMMERY OF THE UTILITY MODEL
For overcoming the defects in the prior art, the utility model provides an air box of a glass cleaning and drying machine, which has the advantages of simple equipment structure, low energy consumption and good air drying effect.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a glass washer-dryer's bellows, includes air-dry room, air-blower, and air-blower air outlet's high-pressure draught gets into and carries out drying work, its characterized in that to air-dry indoor glass in air-dry equipment: the air blower is arranged in the blast box, an air inlet of the air blower is positioned in the blast box, a backflow air port is arranged between the blast box and the air drying chamber, and the backflow air port is communicated with the blast box and the air drying chamber.
Furthermore, an adjustable opening and closing door is arranged on the backflow air port, and the size of the backflow port can be adjusted through the adjustable opening and closing door so as to adjust the size of backflow entering the blast box from the air drying chamber.
Furthermore, the device is also provided with a regulation and control device, the regulation and control device comprises a temperature sensor and an opening and closing door control motor, the temperature sensor is arranged in the blast box to detect the temperature in the blast box, and the opening and closing door control motor automatically adjusts the size of the opening of the adjustable opening and closing door according to the signal of the temperature sensor.
Furthermore, the number of the backflow air ports is two, the two backflow air ports are respectively arranged on two sides of the bottom of the blast box, and the two backflow air ports are synchronously opened and closed.
Furthermore, the blast box is arranged above the air dryer, and the backflow air port penetrates through the bottom of the blast box and is formed in the top of the air drying chamber.
Furthermore, a communicating window is arranged on the blast box and is communicated with the blast box and the outside, and a filter screen is arranged at the communicating window.
Further, material import, material export have been seted up to the air-dry room, and glass passes through conveying mechanism and gets into from the material import and air-dry indoor air-dry process that carries out, then delivers out through the material export.
Further, the air drying chamber also comprises a sound insulation box, and the sound insulation box is arranged at the material inlet and the material outlet.
Furthermore, the wall surfaces of the air drying chamber and the blast box are composed of sound insulation and heat preservation plates.
From the above description of the present invention, compared with the prior art, the present invention provides an air box of a glass cleaning and drying machine, wherein a return air port is arranged between the air box and the air drying chamber, the air flow circulates, the heat generated by the high pressure air flow generated by the blower is fully utilized, the hot air in the air drying equipment has higher temperature, no additional heating device is needed, the equipment structure is simplified, and the cost is low; the adjusting and controlling device is arranged, the size of the backflow air port can be automatically adjusted according to actual working conditions, equipment damage is avoided, and efficient and stable operation of production is guaranteed.
Drawings
Fig. 1 is the utility model relates to a structural schematic diagram of a wind box of a glass cleaning and drying machine, wherein hide bellows sound insulation heated board.
Fig. 2 is the utility model relates to a schematic diagram is overlooked to glass washer-dryer's bellows structure, wherein hides bellows sound insulation heated board.
Fig. 3 is the schematic view of the air box structure of the glass washer-dryer of the present invention, wherein the bellows and the air-drying chamber are hidden.
FIG. 4 is a schematic view of the structure of the bellows of the glass washer-dryer of the present invention.
The labels in the figure correspond to the following: 1. the air drying chamber comprises an air drying chamber, 11 material inlets, 12 material outlets, 13 sound insulation boxes, 2 blast boxes, 21 return air inlets, 22 adjustable opening and closing doors, 23 communication windows, 231 filter screens, 3 blast blowers, 31 air inlets and 32 air outlets.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Referring to fig. 1 to 4, the air box of the glass cleaning and drying machine comprises an air drying chamber 1, an air blowing box 2, an air blower 3 and a regulating device.
The blast box 2 is arranged above the air drying chamber 1, the air blower 3 is arranged in the blast box 2, the air inlet 31 of the air blower 3 is positioned in the blast box 2, air is taken out from the blast box 2, and the air outlet 32 of the air blower 3 is connected to air drying equipment in the air drying chamber 1 through a pipeline so as to dry glass in the air drying chamber 1.
A backflow air port 21 is arranged between the blast box 2 and the air drying chamber 1, the backflow air port 21 penetrates through the bottom of the blast box and is formed in the top of the air drying chamber 1, the number of the backflow air ports 21 is two, the backflow air ports are respectively located on two sides of the bottom of the blast box 2, the backflow air port 21 is communicated with the blast box 2 and the air drying chamber 1, air in the air drying chamber 1 can return to the blast box 2 again through the backflow air port 21, an adjustable opening and closing door 22 is arranged at the position of the backflow air port 21, and the size of the backflow air port 21 can be adjusted through the adjustable opening and closing door 22 so as to adjust the backflow.
The regulating and controlling device comprises a temperature sensor and an opening and closing door control motor, the temperature sensor is arranged in the blast box 2 to detect the temperature in the blast box 2, the opening and closing door control motor automatically regulates the opening size of the adjustable opening and closing door 22 according to signals of the temperature sensor, and the two return air ports 21 are synchronously opened and closed.
The blast box 2 is provided with a communicating window 23, the communicating window 23 communicates the blast box 2 with the outside, a filter screen 231 is arranged at the communicating window 23, and the outside air can enter the blast box 2 through the communicating window 23.
The wall surfaces of the air drying chamber 1 and the blast box 2 are made of sound-proof heat-insulation boards
The working principle of the air box of the glass cleaning and drying machine is as follows:
high-pressure draught that air-blower 3 produced, high-pressure draught is when air-drying the equipment and carrying, because frictional force, will produce the heat, high-pressure draught finally lets in air-dry chamber 1, the atmospheric pressure in the air-dry chamber 1 is greater than the atmospheric pressure in the bellows 2, consequently will have some gas in the air-dry chamber 1 and return to the bellows 2 through backward flow wind gap 21, the air-blower 3 in the bellows 2 pressurizes these gases that heat up once more, thereby produce the heat once more, reheat, after equipment opens the circulation through a period, will make the high-pressure draught that air-blower 3 sent out have a higher temperature, the higher gas of temperature is favorable to the drying effect of equipment.
The stable operation of air-blower 3 has certain requirements for the working temperature environment, the air-blower 3 may be damaged under the too high temperature, therefore, the temperature in the blast box 2 has an upper limit value, the temperature inductor of the regulation and control device detects the temperature in the blast box, when detecting that the temperature reaches the early warning value, the regulation and control device controls the opening and closing door control motor to close the adjustable opening and closing door 22, so as to reduce the air that the air-drying chamber 1 flows back to the blast box 2, the air that the air-blower 3 needs when working, more outside air entering through the communicating window 23 on the blast box 2 is provided, therefore, the temperature in the low blast box 2 can be reduced, and the air-blower 3 is prevented from being damaged due to the too high working temperature environment.
The above-mentioned only be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and all utilize this design right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (9)
1. The utility model provides a glass washer-dryer's bellows, includes air-dry room, air-blower, and air-blower air outlet's high-pressure draught gets into and carries out drying work, its characterized in that to air-dry indoor glass in air-dry equipment: the air blower is arranged in the blast box, an air inlet of the air blower is positioned in the blast box, a backflow air port is arranged between the blast box and the air drying chamber, and the backflow air port is communicated with the blast box and the air drying chamber.
2. The wind box of a glass washer-dryer according to claim 1, wherein: the adjustable opening and closing door is arranged on the backflow air port, and the size of the backflow port can be adjusted through the adjustable opening and closing door so as to adjust the backflow size entering the blast box from the air drying chamber.
3. The wind box of a glass washer-dryer according to claim 2, characterized in that: the temperature sensor is arranged in the blast box to detect the temperature in the blast box, and the opening and closing door control motor automatically adjusts the size of the opening of the adjustable opening and closing door according to signals of the temperature sensor.
4. The wind box of a glass washer-dryer according to claim 3, wherein: the two backflow air ports are arranged on two sides of the bottom of the blast box respectively and are opened and closed synchronously.
5. The wind box of a glass washer-dryer according to claim 1, wherein: the blast box is arranged above the air dryer, and the return air port penetrates through the bottom of the blast box and is arranged at the top of the air drying chamber.
6. The wind box of a glass washer-dryer according to claim 1, wherein: the blast box is provided with a communicating window which is communicated with the blast box and the outside, and a filter screen is arranged at the communicating window.
7. The wind box of a glass washer-dryer according to claim 1, wherein: the material import has been seted up to the air-dry room, the material export, and glass passes through conveying mechanism and gets into from the material import and air-dries indoor air-dry process of carrying out, then sees off through the material export.
8. The wind box of a glass washer-dryer according to claim 7, wherein: the air drying chamber further comprises a sound insulation box, and the sound insulation box is arranged at the material inlet and the material outlet.
9. The wind box of a glass washer-dryer according to claim 1, wherein: the wall surfaces of the air drying chamber and the blast box are composed of sound insulation and heat preservation plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210869.3U CN210374345U (en) | 2019-07-29 | 2019-07-29 | Air box of glass cleaning dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210869.3U CN210374345U (en) | 2019-07-29 | 2019-07-29 | Air box of glass cleaning dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210374345U true CN210374345U (en) | 2020-04-21 |
Family
ID=70246263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921210869.3U Active CN210374345U (en) | 2019-07-29 | 2019-07-29 | Air box of glass cleaning dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210374345U (en) |
-
2019
- 2019-07-29 CN CN201921210869.3U patent/CN210374345U/en active Active
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