Multi-stage cooling device for glass ceramic production

Abstract

The utility model discloses a multistage cooling device for microcrystalline glass production, which belongs to the technical field of multistage cooling devices and comprises a condensing device body and a conveying belt, the conveying belt is mounted in the middle of the condensing device body, a liquid accumulation plate is fixed on the inner wall of the end of the condensing device body, and a plurality of groups of branch grooves are formed in the outer side wall of the liquid accumulation plate. The ends of the branch grooves communicate with guiding grooves formed in the periphery of the liquid accumulation plate, the ends of the guiding grooves communicate with a collecting groove formed in the middle of the liquid accumulation plate, a plurality of sets of receding holes are formed in the middle of the liquid accumulation plate, and a drainage pipe is fixed to the middle of the collecting groove. Condensed water is conveniently collected and prevented from dropping on glass, the safety of glass production is improved, meanwhile, the glass is prevented from being directly attached to the surface of the conveying belt, the contact area of the glass and the conveying belt is reduced, the heat dissipation area of the glass is increased, and the heat dissipation effect of the glass is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of multi-stage cooling devices, and in particular relates to a multi-stage cooling device for the production of microcrystalline glass. Background Technology

[0002] The production of glass-ceramics involves high-temperature melting and subsequent rapid cooling to form specific microstructures. Multi-stage cooling devices play a crucial role in this process because they help control the cooling rate and temperature gradient, thus affecting the quality of the final product. For example, the Chinese utility model patent CN218089346 U describes a multi-stage cooling device for glass-ceramic production. This multi-stage cooling device, with its structure including a chiller, heat absorption box, conveyor belt, impeller, control panel, and temperature sensor, transports the glass-ceramics into the air-blowing box. The temperature sensor transmits the internal temperature to the control panel, which adjusts the outlet air temperature of the chiller via a controller. Cold air is blown out by the fan to cool the glass-ceramics. The conveyor belt carries the glass-ceramics through grooves to the heat absorption box. A first motor drives the impeller to draw in hot air from the heat absorption box and exhausts it to the outside through a heat dissipation window, achieving multi-stage cooling with good cooling effect. Therefore, it can be seen that existing multi-stage cooling devices basically meet people's needs, but the following problems still exist.

[0003] In this device, cold air is blown out by a fan to cool the microcrystalline glass. A transmission belt carries the microcrystalline glass through a groove to the heat absorption box. A first motor drives an impeller to draw in hot air from the heat absorption box and exhausts the hot air to the outside through a heat dissipation window, achieving multi-stage cooling. However, during the heat absorption process using the first motor to drive the impeller, hot air is discharged from the equipment. Due to the temperature difference between the outside and the inside of the equipment, a large amount of condensate may be generated on the inside of the equipment. When condensate adheres to the inside of the equipment, it may drip onto the glass, potentially causing damage to the glass. Therefore, we propose a multi-stage cooling device for the production of microcrystalline glass. Utility Model Content

[0004] This invention provides a multi-stage cooling device for the production of microcrystalline glass. The device collects condensate generated on the inner wall of the main body of the condensation device through a liquid collection plate and discharges it through a drain pipe, thus preventing condensate from dripping onto the glass and improving the safety of glass production.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-stage cooling device for microcrystalline glass production, comprising a condensing device body and a conveyor belt. The conveyor belt is installed in the middle of the condensing device body. A liquid accumulation plate is fixed to the inner wall of the end of the condensing device body. Several sets of branch grooves are opened on the outer wall of the liquid accumulation plate. The ends of the branch grooves are connected to guide grooves opened around the liquid accumulation plate. The ends of the guide grooves are connected to a collection groove opened in the middle of the liquid accumulation plate. Several sets of clearance holes are opened in the middle of the liquid accumulation plate. A drain pipe is fixed in the middle of the collection groove. A drain pipe is sleeved on the surface of the drain pipe. Abutment members are provided around the drain pipe and the abutment members are fixed to the liquid accumulation plate.

[0006] Furthermore, several sets of support frames are attached to the surface of the conveyor belt, and the support frames are slidably connected to the conveyor belt. Several sets of trays are fixed at the ends of the support frames.

[0007] Furthermore, sliders are fixed on the side of the support frame that is in contact with the conveyor belt, and the surface of each slider is fitted with a groove opened in the conveyor belt.

[0008] Furthermore, the abutting component includes a spring groove, a spring, a push rod, a positioning block, and a clamping plate. Positioning blocks fixed to the liquid accumulation plate are provided at both ends of the drain pipe, and spring grooves are provided at the ends of the positioning blocks. Springs and push rods are respectively provided inside the spring grooves. The two ends of the springs abut against the inner wall of the spring groove and the surface of the push rod, respectively. Clamping plates are fixed at the ends of the push rods, and the clamping plates are attached to the surface of the drain pipe.

[0009] Furthermore, a collection tank is provided at the end of the drain pipe, and a locking block and a pad are respectively provided on the side of the collection tank near the main body of the condensing device. The pad fits into the main body of the condensing device, and the surface of the locking block is fitted with a locking groove that is fixed on the main body of the condensing device.

[0010] Furthermore, a sliding sleeve is fixed to the inner wall of the collection tank, and an identification plate runs through the middle of the sliding sleeve. Several sets of identification pieces are attached to the surface of the identification plate, and a fixing block is fixed to the end of the identification plate. A floating plate is attached to the surface of the fixing block.

[0011] Furthermore, a guide sleeve is fitted onto one side of the drain pipe that passes through the main body of the condenser, and the guide sleeve is fixed to the inner wall of the main body of the condenser.

[0012] The beneficial effects of this utility model are:

[0013] 1. This multi-stage cooling device for microcrystalline glass production is equipped with a liquid collection plate, a drain pipe, a guide groove, a collection groove, and a drain pipe. The liquid collection plate is fixed to the inner wall of the main body of the condensation device. After the condensate falls onto the liquid collection plate, the liquid flows along the guide groove on the surface of the liquid collection plate and collects into the collection groove. Then, it flows through the drain pipe into the drain pipe and is discharged through the drain pipe. This facilitates the collection of condensate and prevents condensate from dripping onto the glass, thereby improving the safety of glass production.

[0014] 2. The multi-stage cooling device for microcrystalline glass production is equipped with a tray and a support frame. The support frame places the tray on the surface of the conveyor belt, so that the support frame and the tray support the glass, avoiding direct contact between the glass and the conveyor belt surface, reducing the contact area between the glass and the conveyor belt, increasing the heat dissipation area of ​​the glass, and improving the heat dissipation effect of the glass. Attached Figure Description

[0015] Figure 1 This is a front view cross-sectional structural diagram of the present invention;

[0016] Figure 2 This is a top view cross-sectional structural diagram of the liquid collection plate of this utility model;

[0017] Figure 3 This is a bottom view of the liquid collection plate of this utility model.

[0018] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A;

[0019] Figure 5 For the present utility model Figure 1 Enlarged structural diagram at point B;

[0020] Figure 6 For the present utility model Figure 1 Enlarged structural diagram at point C;

[0021] Figure 7 For the present utility model Figure 3 A magnified structural diagram at point D.

[0022] In the picture:

[0023] 1. Condensation unit body; 2. Conveyor belt; 3. Pallet; 4. Guide sleeve; 5. Drain pipe; 6. Guide groove; 7. Liquid collection plate; 8. Support frame; 9. Slide groove; 10. Slider; 11. Locking block; 12. Identification plate; 13. Slide sleeve; 14. Identification piece; 15. Fixing block; 16. Floating plate; 17. Pad block; 18. Collection groove; 19. Locking groove; 20. Spring groove; 21. Spring; 22. Push rod; 23. Positioning block; 24. Drain pipe; 25. Clamping plate; 26. Collection groove; 27. Clearance hole; 28. Branch groove. Detailed Implementation

[0024] To further understand the utility model's content, features, and effects, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0025] Example:

[0026] Please see Figure 1 - Figure 7 A multi-stage cooling device for the production of microcrystalline glass includes a condensing device body 1 and a conveyor belt 2. The conveyor belt 2 is installed in the middle of the condensing device body 1. A liquid collection plate 7 is welded to the inner wall of the end of the condensing device body 1, and several sets of branch grooves 28 are opened on the outer wall of the liquid collection plate 7. The ends of the branch grooves 28 are connected to guide grooves 6 opened around the liquid collection plate 7, and the ends of the guide grooves 6 are connected to a collecting groove 26 opened in the middle of the liquid collection plate 7. Several sets of clearance holes 27 are opened in the middle of the liquid collection plate 7. A drain pipe 24 is welded to the middle of the collecting groove 26, and a drain pipe 5 is sleeved on the surface of the drain pipe 24. Abutment is provided around the drain pipe 5. The components are welded to the liquid collection plate 7. When the hot air generated inside the condensing device body 1 moves to the fan installed at the top of the inner wall of the condensing device body 1 through the clearance hole 27 opened in the liquid collection plate 7, and when condensate is generated on the inner wall of the condensing device body 1, the condensate drips onto the surface of the liquid collection plate 7. The condensate is collected in the guide groove 6 along the branch groove 28, and the condensate collected in the guide groove 6 is collected in the collection groove 26. The collection groove 26 collects the condensate, and the condensate collected in the collection groove 26 is discharged into the drain pipe 5 through the drain pipe 24, and the liquid is discharged along the drain pipe 5.

[0027] In other embodiments, a number of support frames 8 are attached to the surface of the conveyor belt 2, and the support frames 8 are slidably connected to the conveyor belt 2. A number of trays 3 are welded to the ends of the support frames 8. When the operator places the glass on the conveyor belt 2, the glass and the trays 3 on the conveyor belt 2 are in contact with each other. The support frames 8 support the glass through the trays 3, which makes it easy to place the glass on the conveyor belt 2, avoids the glass and the conveyor belt 2 from sticking to each other, reduces the contact area between the glass and the conveyor belt 2, increases the heat dissipation area of ​​the glass, and improves the heat dissipation effect of the conveyor belt 2.

[0028] In other embodiments, sliders 10 are welded to the side of the support frame 8 that is in contact with the conveyor belt 2, and the surface of each slider 10 is fitted with a groove 9 formed in the conveyor belt 2. When the operator needs to adjust the position of the pallet 3, the operator pushes the pallet 3, and the pallet 3 drives the support frame 8 to move, so that the support frame 8 drives the slider 10, which is set as a rectangular block, to slide in the groove 9, which is set as a rectangular groove. This allows the support frame 8 to slide on the surface of the conveyor belt 2, which facilitates the adjustment of the gap between the two sets of pallets 3, and makes it easier for the pallet 3 to support glass of different widths and sizes, thereby increasing the range of glass that the pallet 3 can support.

[0029] In other embodiments, the abutting component includes a spring groove 20, a spring 21, a push rod 22, a positioning block 23, and a clamping plate 25. Positioning blocks 23, welded to the liquid accumulation plate 7, are provided at both ends of the drain pipe 24, and each positioning block 23 has a spring groove 20 at its end. A spring 21 and a push rod 22 are respectively installed inside the spring groove 20. The two ends of the spring 21 abut against the inner wall of the spring groove 20 and the surface of the push rod 22, respectively. Clamping plates 25 are welded to the ends of the push rod 22, and the clamping plates 25 are attached to the surface of the drain pipe 5. When the drain pipe 5 needs to be fitted onto the surface of the drain pipe 24, the operator first pulls the clamping plate 25. The clamping plate 25 causes the push rod 22 to slide within the spring groove 20, and the push rod 22... When sliding within the groove 20, the push rod 22 compresses the spring 21, causing the spring 21 to undergo elastic deformation. After the spring 21 undergoes elastic deformation, it avoids the push rod 22, causing the clamping plate 25 to separate from the drain pipe 24. Subsequently, the operator moves the drain pipe 5, which is then fitted onto the surface of the drain pipe 24. The operator then releases the clamping plate 25, and after the clamping plate 25 no longer compresses the spring 21 through the push rod 22, the spring 21 recovers its elastic deformation and pushes the push rod 22 to move, causing the push rod 22 to push the clamping plate 25 to move. The clamping plate 25 clamps the drain pipe 5 onto the surface of the drain pipe 24, improving the stability of the drain pipe 5 clamped onto the surface of the drain pipe 24.

[0030] In other embodiments, a collection tank 18 is provided at the end of the drain pipe 5, and a locking block 11 and a pad block 17 are respectively provided on the side of the collection tank 18 near the condenser body 1. The pad block 17 is in close contact with the condenser body 1. The surface of the locking block 11 is fitted with a locking groove 19 welded to the condenser body 1. A sliding sleeve 13 is welded to the inner wall of the collection tank 18, and an identification plate 12 passes through the middle of the sliding sleeve 13. Several sets of identification pieces 14 are attached to the surface of the identification plate 12. A fixing block 15 is welded to the end of the identification plate 12, and a floating plate 16 is attached to the surface of the fixing block 15. When the drain pipe 5 drains the condensate, the liquid drips into the collection tank 18, allowing the collection tank 18 to collect the liquid. Since the floating plate 16 is supported by a foam board, the floating plate 16 is relatively light. When the liquid enters the collection tank... After 18, the liquid accumulates in the collection tank 18, the liquid level rises, the float plate 16 floats on the liquid surface, and as the liquid continues to rise, the liquid pushes the fixed block 15 to move through the float plate 16. The fixed block 15 drives the indicator plate 12 to slide in the sliding sleeve 13. The indicator plate 12 drives the indicator piece 14 to move. The operator can judge the amount of liquid collected in the collection tank 18 by the color of the indicator piece 14, which makes it convenient for the operator to observe the liquid volume. When the operator needs to pour out the liquid in the collection tank 18, the operator first moves the collection tank 18, the collection tank 18 drives the locking block 11 to move, so that the locking block 11 is removed from the locking slot 19, so that the condenser body 1 is separated from the collection tank 18. Then the operator pours out the liquid collected in the collection tank 18.

[0031] In other embodiments, a guide sleeve 4 is fitted on one side of the drain pipe 5 passing through the condenser body 1, and the guide sleeve 4 is welded to the inner wall of the condenser body 1. By fitting the guide sleeve 4 on one side of the drain pipe 5 passing through the condenser body 1, the guide sleeve 4 increases the contact area of ​​the drain pipe 5 passing through the condenser body 1, thereby improving the stability of the drain pipe 5 when passing through the condenser body 1.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-stage cooling device for the production of microcrystalline glass, comprising a condenser body (1) and a conveyor belt (2), wherein the conveyor belt (2) is installed in the middle of the condenser body (1), characterized in that: The inner wall of the main body (1) of the condensation device is fixed with a liquid collection plate (7), and the outer wall of the liquid collection plate (7) is provided with several sets of branch grooves (28). The ends of the branch grooves (28) are all connected to guide grooves (6) opened around the liquid collection plate (7), and the ends of the guide grooves (6) are connected to a collection groove (26) opened in the middle of the liquid collection plate (7). The middle of the liquid collection plate (7) is provided with several sets of clearance holes (27). The middle of the collection groove (26) is fixed with a drain pipe (24), and a drain pipe (5) is sleeved on the surface of the drain pipe (24). The drain pipe (5) is provided with abutment members around it, and the abutment members are fixed on the liquid collection plate (7).

2. The multi-stage cooling device for microcrystalline glass production according to claim 1, characterized in that: The surface of the conveyor belt (2) is fitted with several sets of support frames (8), and the support frames (8) are slidably connected to the conveyor belt (2). Several sets of trays (3) are fixed at the ends of the support frames (8).

3. The multi-stage cooling device for microcrystalline glass production according to claim 2, characterized in that: The support frame (8) and the conveyor belt (2) are both fixed with sliders (10) on the side that are in contact with each other, and the surface of the sliders (10) is provided with grooves (9) opened in the conveyor belt (2).

4. The multi-stage cooling device for microcrystalline glass production according to claim 1, characterized in that: The abutting component includes a spring groove (20), a spring (21), a push rod (22), a positioning block (23), and a clamping plate (25). The two ends of the drain pipe (24) are provided with positioning blocks (23) fixed on the liquid accumulation plate (7), and the ends of the positioning blocks (23) are all provided with spring grooves (20). The spring grooves (20) are respectively provided with springs (21) and push rods (22). The two ends of the springs (21) abut against the inner wall of the spring grooves (20) and the surface of the push rods (22), respectively. The ends of the push rods (22) are all fixed with clamping plates (25), and the clamping plates (25) are all attached to the surface of the drain pipe (5).

5. The multi-stage cooling device for microcrystalline glass production according to claim 1, characterized in that: The drain pipe (5) is provided with a collection tank (18) at the end, and a locking block (11) and a pad (17) are respectively provided on the side of the collection tank (18) near the condenser body (1). The pad (17) is in close contact with the condenser body (1), and the surface of the locking block (11) is provided with a locking groove (19) fixed on the condenser body (1).

6. The multi-stage cooling device for microcrystalline glass production according to claim 5, characterized in that: The inner wall of the collection trough (18) is fixed with a sliding sleeve (13), and a label plate (12) runs through the middle of the sliding sleeve (13). Several sets of label pieces (14) are attached to the surface of the label plate (12). A fixing block (15) is fixed to the end of the label plate (12), and a floating plate (16) is attached to the surface of the fixing block (15).

7. A multi-stage cooling device for the production of microcrystalline glass according to claim 1, characterized in that: The drain pipe (5) passes through one side of the condenser body (1) and is fitted with a guide sleeve (4), and the guide sleeve (4) is fixed on the inner wall of the condenser body (1).

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