Wind curtain wall equipment

Abstract

The utility model provides wind curtain wall equipment, a conveying port used for conveying materials is arranged between a first operation room and a second operation room, a conveying device transversely penetrates through the conveying port, a wind curtain device used for isolating cold and hot air exchange between the first operation room and the second operation room is arranged above the conveying port, and the wind curtain device is connected with a wall body. The air curtain device comprises a box body, an air outlet is formed in the position, close to the conveying opening, of the bottom of the box body, an air feeder and a static pressure box are arranged in the box body, the output end of the air feeder is communicated with the static pressure box, and a drum-shaped air outlet grating opening which is parallel and symmetrical to the air outlet is formed in the bottom of the static pressure box. Under air supply of the air feeder, an air curtain is formed at the conveying opening through the drum-shaped air outlet grille opening, then cold air or hot air in the first operation chamber and the second operation chamber is prevented from leaking outwards, the stability and cleanliness of the indoor environment are kept, the structure is simple, maintenance is convenient and fast, and the stability and continuity of production are improved.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning device technology, and more specifically, to an air curtain wall device. Background Technology

[0002] In order to effectively block outdoor dust and flying insects from entering and keep the interior clean, as well as prevent harmful gases such as external exhaust fumes and car exhaust from entering the room, air curtain machines are usually installed at the entrances and exits.

[0003] Air curtain machines use a high-speed motor to drive a cross-flow or centrifugal fan, generating a powerful airflow to isolate indoor and outdoor spaces into two independent temperature zones. While maintaining indoor air quality and saving energy, they effectively isolate external pollutants and prevent cool air from escaping. Air curtain machines can separate indoor and outdoor spaces into two independent temperature zones, saving electricity and assisting in temperature regulation during prolonged air conditioning operation, thus achieving energy conservation and environmental improvement.

[0004] In the existing technology, it is inconvenient to change the air volume of traditional air curtain machines. At the same time, the structure is relatively complex, the maintenance cost is high and inconvenient, and it is difficult to guarantee the stability and continuity of production. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned technical problems, this utility model proposes an air curtain wall device, including a conveying device 10, and a first operating room and a second operating room arranged according to the production process. A conveying port 20 for conveying materials is provided between the first operating room and the second operating room. The conveying device 10 passes through the conveying port 20, with one end placed in the first operating room and the other end placed in the second operating room. An air curtain device 30 for isolating the exchange of hot and cold air between the first operating room and the second operating room is provided above the conveying port 20. The air curtain device 30 is connected to the wall and includes a housing 301. The bottom of the housing 301 is close to the conveying port 20. An air outlet is provided at the port 20. The housing 301 contains a blower 110 and a static pressure box 120. The output end of the blower 110 is connected to the static pressure box 120. The bottom of the static pressure box 120 is provided with a drum-shaped air outlet grille 130 that is parallel and symmetrical to the air outlet. When the material is transferred from the first operating chamber to the second operating chamber, under the air supply of the blower 110, an air curtain is formed at the conveying port 20 through the drum-shaped air outlet grille 130, thereby preventing the leakage of cold or hot air from the first operating chamber and the second operating chamber, maintaining the stability and cleanliness of the indoor environment. It not only has a simple structure and is easy to maintain, but also improves the stability and continuity of production.

[0006] An air curtain wall device includes a conveying device 10 and a first operating room and a second operating room arranged according to a production process. A conveying port 20 for conveying materials is provided between the first operating room and the second operating room. The conveying device 10 passes through the conveying port 20, with one end placed in the first operating room and the other end placed in the second operating room. An air curtain device 30 for isolating the exchange of hot and cold air between the first operating room and the second operating room is provided above the conveying port 20. The air curtain device 30 is connected to the wall and includes a housing 301. The bottom of the housing 301 is close to the wall. An air outlet is provided at the conveying port 20. The housing 301 is equipped with a blower 110 and a static pressure box 120. The output end of the blower 110 is connected to the static pressure box 120. The bottom of the static pressure box 120 is provided with a drum-shaped air outlet grille 130 that is parallel and symmetrical to the air outlet. When the material is transferred from the first operating chamber to the second operating chamber, under the air supply of the blower 110, an air curtain is formed at the conveying port 20 through the drum-shaped air outlet grille 130, thereby preventing the leakage of cold or hot air from the first operating chamber and the second operating chamber, and maintaining the stability and cleanliness of the indoor environment.

[0007] Furthermore, the width of the drum-shaped air outlet grille 130 is greater than or equal to the width of the air outlet, and the width of the air outlet is greater than or equal to the width of the conveying port 20. The drum-shaped air outlet grille 130 has multiple rows and is evenly spaced. When the blower 110 delivers air, the vertically downward airflow is formed through the drum-shaped air outlet grille 130, which has a stronger effect in blocking the leakage of cold or hot air.

[0008] Furthermore, the upper part of the housing 301 is provided with multiple rows of evenly spaced heat dissipation vents 40 to prevent overheating and equipment damage.

[0009] Furthermore, the conveying device 10 includes a base 101, a bearing groove 102, a conveying chain 103, and a switch structure 104. The bearing groove 102 is disposed on the base 101, the conveying chain 103 is disposed on both sides of the inner side of the bearing groove 102, and the switch structure 104 is located on one side of the base 101. The switch structure 104 controls the movement of the conveying chain 103.

[0010] Furthermore, a limiting rod 50 is provided on the outer side of the conveyor chain 103 near the bearing groove 102.

[0011] Furthermore, the limiting rod 50 is a round rod, which reduces the contact area between the limiting rod 50 and the material, thus reducing friction.

[0012] Furthermore, a plurality of adjusting devices 60 are provided at intervals on the side of the limiting rod 50 away from the conveyor chain 103. Each adjusting device 60 includes a first connecting member 601 and an adjusting member 602. The first connecting member 601 is fixed on the base 101. One end of the adjusting member 602 is tunably connected to the first connecting member 601, and the other end is connected to the limiting rod 50. By adjusting the adjusting member 602, the limiting rod 50 can be moved closer to or further away from the conveyor chain 103.

[0013] Furthermore, a pad strip 80 is provided between the conveyor chain 103 and the bearing groove 102. The pad strip 80 protrudes above the bearing groove 102, and the upper surface of the pad strip 80 contacts the lower surface of the conveyor chain 103, so that the friction between the material and the bearing groove 102 is reduced when the conveyor chain 103 moves.

[0014] Furthermore, an optical fiber sensor 70 is connected to the end of the base 101 away from the switch structure 104. The input end of the optical fiber sensor 70 is connected to an external device. When the material is conveyed to the position of the optical fiber sensor 70, the optical fiber sensor 70 transmits a signal to the switch structure 104, causing the conveyor chain 103 to stop moving, which has high sensitivity.

[0015] Furthermore, the switch structure 104 includes a switch 90 and a display screen 100, wherein the switch 90 controls the start or stop of the conveyor chain 103.

[0016] The beneficial effects of this utility model are as follows: This utility model proposes an air curtain wall device, including a conveying device 10, and a first operating room and a second operating room arranged according to the production process. A conveying port 20 for conveying materials is provided between the first operating room and the second operating room. The conveying device 10 passes through the conveying port 20, with one end placed in the first operating room and the other end placed in the second operating room. An air curtain device 30 for isolating the exchange of hot and cold air between the first operating room and the second operating room is provided above the conveying port 20. The air curtain device 30 is connected to the wall and includes a housing 301, with the bottom of the housing 301 close to the conveying port 20. An air outlet is provided at position 0. The housing 301 contains a blower 110 and a static pressure box 120. The output end of the blower 110 is connected to the static pressure box 120. The bottom of the static pressure box 120 is provided with a drum-shaped air outlet grille 130 that is parallel and symmetrical to the air outlet. When the material is transferred from the first operating chamber to the second operating chamber, under the air supply of the blower 110, an air curtain is formed at the conveying port 20 through the drum-shaped air outlet grille 130, thereby preventing the leakage of cold or hot air from the first operating chamber and the second operating chamber, maintaining the stability and cleanliness of the indoor environment. It not only has a simple structure and is easy to maintain, but also improves the stability and continuity of production. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of an air curtain wall device according to the present invention.

[0018] Figure 2 This is a cross-sectional view of the air curtain device of the air curtain wall equipment of this utility model.

[0019] Explanation of key component symbols:

[0020] Conveying device 10, base 101, bearing groove 102, conveying chain 103, switch structure 104, conveying port 20, air curtain device 30, box 301, heat dissipation port 40, limit rod 50, adjusting device 60, first connecting piece 601, adjusting piece 602, fiber optic sensor 70, pad strip 80, switch 90, display screen 100, blower 110, static pressure box 120, drum-shaped air outlet grille 130.

[0021] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0022] The following embodiments are described to aid in understanding this application. These embodiments are not, and should not be, construed in any way as limiting the scope of protection of this application.

[0023] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as individual functional units (which may include subunits), but those skilled in the art will recognize that various components or portions thereof may be divided into individual components or may be integrated together (including integrated within a single system or component).

[0024] Furthermore, the connection between components or systems is not intended to be limited to a direct connection; on the contrary, data between these components may be modified, reformatted, or otherwise altered by intermediate components. Additionally, other or fewer connections may be used. It should also be noted that the terms "connection," "link," or "input" should be understood to include direct connections, indirect connections via one or more intermediate devices, and wireless connections. Example 1:

[0025] like Figure 1 The diagram shown is a structural schematic of an air curtain wall device according to this utility model; as shown... Figure 2 The image shown is a cross-sectional view of an air curtain device of the present invention.

[0026] An air curtain wall device includes a conveying device 10 and a first operating room and a second operating room arranged according to a production process. A conveying port 20 for conveying materials is provided between the first operating room and the second operating room. The conveying device 10 passes through the conveying port 20, with one end placed in the first operating room and the other end placed in the second operating room. An air curtain device 30 for isolating the exchange of hot and cold air between the first operating room and the second operating room is provided above the conveying port 20. The air curtain device 30 is connected to the wall and includes a housing 301. The bottom of the housing 301 is close to the wall. An air outlet is provided at the conveying port 20. The housing 301 is equipped with a blower 110 and a static pressure box 120. The output end of the blower 110 is connected to the static pressure box 120. The bottom of the static pressure box 120 is provided with a drum-shaped air outlet grille 130 that is parallel and symmetrical to the air outlet. When the material is transferred from the first operating chamber to the second operating chamber, under the air supply of the blower 110, an air curtain is formed at the conveying port 20 through the drum-shaped air outlet grille 130, thereby preventing the leakage of cold or hot air from the first operating chamber and the second operating chamber, and maintaining the stability and cleanliness of the indoor environment.

[0027] The width of the drum-shaped air outlet grille 130 is greater than or equal to the width of the air outlet, and the width of the air outlet is greater than or equal to the width of the conveying port 20. The drum-shaped air outlet grille 130 has multiple rows and is evenly spaced. When the blower 110 delivers air, the vertically downward airflow is formed through the drum-shaped air outlet grille 130, which has a stronger effect in blocking the leakage of cold or hot air.

[0028] The upper part of the housing 301 is provided with multiple rows of evenly spaced heat dissipation vents 40 to prevent overheating and equipment damage.

[0029] The conveying device 10 includes a base 101, a bearing groove 102, a conveying chain 103, and a switch structure 104. The bearing groove 102 is disposed on the base 101, the conveying chain 103 is disposed on both sides of the inner side of the bearing groove 102, and the switch structure 104 is located on one side of the base 101. The switch structure 104 controls the movement of the conveying chain 103.

[0030] A limiting rod 50 is provided on the outer side of the conveyor chain 103 near the bearing groove 102.

[0031] The limiting rod 50 is a round rod, which reduces the contact area between the limiting rod 50 and the material, thus reducing friction.

[0032] The limiting rod 50 is provided with a plurality of adjusting devices 60 at intervals on the side away from the conveyor chain 103. Each adjusting device 60 includes a first connecting member 601 and an adjusting member 602. The first connecting member 601 is fixed on the base 101. One end of the adjusting member 602 is adjustablely connected to the first connecting member 601, and the other end is connected to the limiting rod 50. By adjusting the adjusting member 602, the limiting rod 50 can be moved closer to or away from the conveyor chain 103.

[0033] A pad strip 80 is also provided between the conveyor chain 103 and the bearing groove 102. The pad strip 80 protrudes above the bearing groove 102, and the upper surface of the pad strip 80 contacts the lower surface of the conveyor chain 103, so that the friction between the material and the bearing groove 102 is reduced when the conveyor chain 103 moves.

[0034] A fiber optic sensor 70 is connected to one end of the base 101 away from the switch structure 104. The input end of the fiber optic sensor 70 is connected to an external device. When the material is conveyed to the position of the fiber optic sensor 70, the fiber optic sensor 70 transmits a signal to the switch structure 104, causing the conveyor chain 103 to stop moving. It has high sensitivity.

[0035] The switch structure 104 includes a switch 90 and a display screen 100. The switch 90 controls the start or stop of the conveyor chain 103.

[0036] The beneficial effects of this utility model are as follows: This utility model proposes an air curtain wall device, including a conveying device 10, and a first operating room and a second operating room arranged according to the production process. A conveying port 20 for conveying materials is provided between the first operating room and the second operating room. The conveying device 10 passes through the conveying port 20, with one end placed in the first operating room and the other end placed in the second operating room. An air curtain device 30 for isolating the exchange of hot and cold air between the first operating room and the second operating room is provided above the conveying port 20. The air curtain device 30 is connected to the wall and includes a housing 301, with the bottom of the housing 301 close to the conveying port 20. An air outlet is provided at position 0. The housing 301 contains a blower 110 and a static pressure box 120. The output end of the blower 110 is connected to the static pressure box 120. The bottom of the static pressure box 120 is provided with a drum-shaped air outlet grille 130 that is parallel and symmetrical to the air outlet. When the material is transferred from the first operating chamber to the second operating chamber, under the air supply of the blower 110, an air curtain is formed at the conveying port 20 through the drum-shaped air outlet grille 130, thereby preventing the leakage of cold or hot air from the first operating chamber and the second operating chamber, maintaining the stability and cleanliness of the indoor environment. It not only has a simple structure and is easy to maintain, but also improves the stability and continuity of production.

[0037] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A curtain wall equipment, comprising a conveying device (10), and a first operation chamber and a second operation chamber arranged according to a production process, a conveying port (20) for conveying materials is arranged between the first operation chamber and the second operation chamber, the conveying device (10) transversely passes through the conveying port (20), one end is arranged in the first operation chamber, and the other end is arranged in the second operation chamber, characterized in that: The upper part of the conveying port (20) is provided with a wind curtain device (30) for isolating the cold and hot air exchange between the first operation chamber and the second operation chamber, the wind curtain device (30) is connected with the wall body, the wind curtain device (30) comprises a box body (301), the bottom of the box body (301) is provided with an air outlet near the conveying port (20), the box body (301) is provided with a blower (110) and a static pressure box (120), the output end of the blower (110) is communicated with the static pressure box (120), the bottom of the static pressure box (120) is provided with a drum-shaped air outlet grille (130) which is parallel and symmetrical to the air outlet, when the material is transferred from the first operation chamber to the second operation chamber, under the air supply of the blower (110), the air curtain is formed at the conveying port (20) through the drum-shaped air outlet grille (130), thereby isolating the cold air or hot air in the first operation chamber and the second operation chamber from leaking, and keeping the stability and cleanliness of the indoor environment. ​ 2. The air curtain wall apparatus of claim 1, wherein: The width of the drum-shaped air outlet grille (130) is greater than or equal to the width of the air outlet, and the width of the air outlet is greater than or equal to the width of the conveying port (20), the drum-shaped air outlet grille (130) has multiple rows and is uniformly arranged, under the air supply of the blower (110), the vertical downward airflow is formed through the drum-shaped air outlet grille (130), and the effect of blocking the cold air or hot air from leaking is stronger.

3. The air curtain wall apparatus of claim 2, wherein: The upper part of the box body (301) is provided with multiple rows of uniformly spaced heat dissipation openings (40) to prevent overheating and damage the equipment.

4. The air curtain wall apparatus of claim 3, wherein: The conveying device (10) comprises a base (101), a bearing groove (102), a conveying chain (103) and a switch structure (104), the bearing groove (102) is arranged on the base (101), the conveying chain (103) is arranged on the inner side of the bearing groove (102), and the switch structure (104) is located on one side of the base (101). The switch structure (104) controls the movement of the conveying chain (103).

5. The air curtain wall apparatus of claim 4, wherein: A limiting rod (50) is arranged on one side of the conveying chain (103) and close to the outer side of the bearing groove (102).

6. The air curtain wall apparatus of claim 5, wherein: The limiting rod (50) is a round rod, so that the contact area between the limiting rod (50) and the material is reduced, and the friction is reduced.

7. The air curtain wall apparatus of claim 6, wherein: A plurality of adjusting devices (60) are arranged on one side of the limiting rod (50) away from the conveying chain (103), the adjusting device (60) comprises a first connecting piece (601) and an adjusting piece (602), the first connecting piece (601) is fixed on the base (101), one end of the adjusting piece (602) is adjustably connected with the first connecting piece (601), the other end is connected with the limiting rod (50), and the limiting rod (50) can be moved towards or away from the conveying chain (103) by adjusting the adjusting piece (602).

8. The air curtain wall apparatus of claim 7, wherein: The conveying chain (103) and the bearing groove (102) are further provided with a spacer strip (80), the spacer strip (80) protrudes above the bearing groove (102), the upper surface of the spacer strip (80) is in contact with the lower surface of the conveying chain (103), so that when the conveying chain (103) moves, the friction between the material and the bearing groove (102) is reduced.

9. The air curtain wall apparatus of claim 4, wherein: The base (101) is connected with an optical fiber sensor (70) at one end away from the switch structure (104), the input end of the optical fiber sensor (70) is connected with an external device, when the material is conveyed to the position of the optical fiber sensor (70), the optical fiber sensor (70) transmits a signal to the switch structure (104), so that the conveying chain (103) stops moving, and the sensitivity is high.

10. The air curtain wall apparatus of claim 9, wherein: The switch structure (104) comprises a key (90) and a display screen (100), the key (90) controls the start or stop of the conveying chain (103).

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