Cooling device for architectural ceramic production

Abstract

The utility model belongs to ceramic production cooling technical field, concretely is a kind of cooling device for building ceramic production, including the symmetrical transport frame and its top ceramic tile, the transport frame side is equipped with water tank, the upper portion of water tank is equipped with liquid collecting frame, and liquid collecting frame includes the symmetrical first liquid guide plate, first liquid guide plate is V type, the both sides of first liquid guide plate are symmetrically fixedly connected second liquid guide plate, and the outside lateral part of second liquid guide plate is fixedly connected with liquid collecting hopper;The top of water tank is fixed with water pump, and the top of water pump is connected with spray head, and spray head penetrates first liquid guide plate.The utility model when cooling ceramic tile, extracts water tank inside liquid by water pump and sprays water mist by spray head, realizes the quick heat exchange with cooling room high temperature air, to speed up the cooling efficiency of ceramic tile;By liquid guide plate shielding, avoid liquid to be directly sprayed on ceramic tile, avoid ceramic tile to be broken due to temperature sudden drop, improve cooling efficiency, and guarantee cooling uniformity.

Description

Technical Field

[0001] This utility model belongs to the field of ceramic production cooling technology, specifically relating to a cooling device for building ceramic production. Background Technology

[0002] Building ceramic tiles are a type of ceramic. The cooling process of ceramic tiles is divided into three stages: a slow cooling high-temperature stage, a uniform cooling medium-temperature stage, and a rapid cooling low-temperature stage. During the low-temperature cooling stage, the ceramic tiles still have a relatively high temperature. Currently, they are generally cooled by natural cooling or forced ventilation, but the cooling effect is generally not very good.

[0003] Currently, some designs use liquid spraying to cool the tiles. Although the cooling speed is relatively fast, the tiles are still at a high temperature, and spraying liquid can easily lead to excessive temperature difference, causing internal stress cracks or even sudden cooling and cracking, reducing the yield. Therefore, there is a need for a cooling device for building ceramics production that is effective and efficient in cooling tiles at low temperatures to solve the above problems. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides a cooling device for building ceramics production, which features good cooling effect and high efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cooling device for building ceramics production, comprising a symmetrically arranged conveyor frame and a ceramic tile on top of it, a water tank on one side of the conveyor frame, a liquid collection frame above the water tank, the liquid collection frame including a symmetrically arranged first liquid guide plate, the first liquid guide plate being V-shaped, second liquid guide plates symmetrically fixedly connected to both sides of the first liquid guide plate, the first liquid guide plate and the second liquid guide plate being located above the ceramic tile, a liquid collection hopper fixedly connected to the outer edge of the second liquid guide plate, a second drain pipe being connected through the bottom of the liquid collection hopper, and one end of the second drain pipe being connected through the water tank; a water pump fixedly mounted on the top of the water tank, a spray head being connected through the top of the water pump, the spray head penetrating the first liquid guide plate; an inverted V-shaped liquid collection plate fixedly connected to the top surface of the second liquid guide plate via a connecting rod, the inverted V-shaped liquid collection plate being located above the spray head.

[0006] As a preferred technical solution of the cooling device for building ceramics production according to this utility model, the first liquid guide plate and the second liquid guide plate are symmetrically fixed with shielding frames on both sides; the bottom of the first liquid guide plate is connected to a first drain pipe, and the bottom of the first drain pipe is connected to a water tank.

[0007] As a preferred technical solution of the cooling device for building ceramics production according to this utility model, the length of the inverted V-shaped liquid collection plate is smaller than the length of the liquid collection rack.

[0008] As a preferred technical solution of the cooling device for building ceramics production according to this utility model, the width of the inverted V-shaped liquid collecting plate is smaller than the width of the liquid collecting rack, and the edge of the inverted V-shaped liquid collecting plate is located above the liquid collecting hopper.

[0009] As a preferred technical solution of the cooling device for building ceramics production according to this utility model, multiple water pumps and spray heads are provided and evenly distributed on the top of the water tank.

[0010] As a preferred technical solution of the cooling device for building ceramics production according to this utility model, one end of the water tank is connected to a liquid extraction pipe, and an elastic sealing plug is inserted into the inner side of one end of the liquid extraction pipe.

[0011] As a preferred technical solution of the cooling device for building ceramics production according to this utility model, the liquid collection rack and the inverted V-shaped liquid collection plate are both made of thin metal plate material, and the first drain pipe is made of stainless steel and is used to support the liquid collection rack and the inverted V-shaped liquid collection plate.

[0012] As a preferred technical solution of the cooling device for building ceramics production according to this utility model, the connecting rod is provided in multiple ways, and the first drain pipe is provided in multiple ways, forming a distributed support structure.

[0013] Compared with the prior art, the beneficial effects of this utility model are: (1) This scheme uses a water tank, a water pump and a spray head to cool the tiles at low temperature. The water pump draws liquid from the inside of the water tank and sprays water mist through the spray head to achieve rapid heat exchange with the high temperature air in the cooling chamber, thereby accelerating the cooling efficiency of the tiles.

[0014] (2) This scheme uses a liquid collection rack and an inverted V-shaped liquid collection plate to set up a double-layer structure above the tile conveyor belt. The spray head is located between the two liquid collection plates. While spraying water mist through the spray head to quickly cool down, it can not only recover most of the liquid through the liquid collection plate, but also prevent the liquid from being sprayed directly onto the tile through the liquid collection plate. This prevents the tile from cracking due to a sudden drop in temperature, improves the cooling efficiency, ensures the uniformity of cooling, and has a good cooling effect. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the present invention; Figure 3 This is a partial cross-sectional view of the present invention; Figure 4 This is a three-dimensional sectional view of the water tank, liquid collection rack, and inverted V-shaped liquid collection plate of this utility model; Figure 5 This is a partial sectional view of the water tank of this utility model.

[0016] In the diagram: 1. Conveyor frame; 2. Water tank; 21. Water pump; 22. Spray head; 23. Liquid extraction pipe; 24. Sealing plug; 3. Liquid collection rack; 31. First liquid guide plate; 32. Second liquid guide plate; 33. Shielding frame; 34. Connecting rod; 35. Liquid collection hopper; 36. First drain pipe; 37. Second drain pipe; 4. Inverted V-shaped liquid collection plate; 5. Tile. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0018] Reference Figure 3 , Figure 4 and Figure 5 As shown, this utility model provides the following technical solution: a cooling device for building ceramics production, including a symmetrically arranged conveyor frame 1 and a ceramic tile 5 on its top. The conveyor frame 1 is driven by an external drive device and can transport the ceramic tile 5 at a low temperature stage (room temperature ~ 300℃) to the cooling area. A water tank 2 is provided on one side of the conveyor frame 1. A water pump 21 is fixed on the top of the water tank 2. A spray head 22 is connected through the top of the water pump 21. The water pump 21 can be started by an external power source to spray liquid through the spray head 22 to form a cooling water mist. Multiple water pumps 21 and spray heads 22 are provided and evenly distributed on the top of the water tank 2. A liquid extraction pipe 23 is connected through one end of the water tank 2. An elastic sealing plug 24 is inserted into the inner side of one end of the liquid extraction pipe 23, which can conveniently replenish or replace the liquid inside the water tank 2, or suck out the dirty liquid inside. Specifically, through the above technical solution, when cooling the ceramic tile 5 in the low-temperature stage (room temperature ~ 300℃), based on the current natural cooling method, a water tank 2 containing liquid is set in the cooling room where the ceramic tile 5 is placed. Multiple water pumps 21 and spray nozzles 22 are evenly arranged on the top of the water tank 2. The water pumps 21 are started by an external power source to spray water mist through the spray nozzles 22, so that the water mist can quickly exchange heat with the high-temperature air in the room, thereby quickly reducing the indoor temperature and improving the efficiency of natural cooling of the ceramic tile 5. At the same time, compared with the method of using a fan to force air to dissipate heat, the cooling is more uniform, achieving rapid and uniform cooling of the ceramic tile 5. Example

[0019] In another embodiment of this solution, refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, specifically, a liquid collection rack 3 is provided above the water tank 2. The liquid collection rack 3 includes symmetrically arranged first liquid guide plates 31, which are V-shaped, i.e., the two first liquid guide plates 31 are connected to form a V-shaped structure, located above the water tank 2. Second liquid guide plates 32 are symmetrically fixedly connected to both sides of the first liquid guide plates 31. The first liquid guide plates 31 and the second liquid guide plates 32 are located above the ceramic tile 5. A liquid collection hopper 35 is fixedly connected to the outer edge of the second liquid guide plate 32. It is inclined and used to collect liquid sliding down from the liquid guide plate. The bottom of the liquid collection hopper 35 is connected to a second drain pipe 37. One end of the second drain pipe 37 is connected to the water tank 2 for collecting liquid. The spray head 22 passes through the first liquid guide plate 31. A shielding frame 33 is symmetrically fixed to both sides of the first liquid guide plate 31 and the second liquid guide plate 32 to prevent liquid from sliding to the outside. A first drain pipe 36 is connected to the bottom of the first liquid guide plate 31. The bottom of the first drain pipe 36 is connected to the water tank 2. Specifically, when spraying water mist inside the cooling chamber of tile 5 for rapid heat exchange and rapid cooling, the operator sets up a liquid collection rack 3 above tile 5, with the first liquid guide plate 31 and the second liquid guide plate 32 positioned above tile 5. Simultaneously, the spray head 22 penetrates the first liquid guide plate 31. While the spray head 22 sprays water mist for cooling, multiple liquid guide plates shield the tile 5 without affecting the water mist heat exchange, preventing the water mist from directly contacting the tile 5. This avoids the tile 5 from cracking due to stress caused by sudden cooling and excessive temperature difference caused by direct contact with liquid. Furthermore, the inclined liquid guide plates and the liquid collection hopper 35, first drain pipe 36, and second drain pipe 37 at the ends of the guide plates guide and collect the water droplets formed by the spray head, achieving liquid recycling and reuse, reducing waste, ensuring cooling efficiency, and improving the cooling effect. Example

[0020] In another embodiment of this solution, refer to Figure 1 , Figure 2 and Figure 4As shown, specifically, the top surface of the second liquid guide plate 32 is fixedly connected to the inverted V-shaped liquid collecting plate 4 via the connecting rod 34. The inverted V-shaped liquid collecting plate 4 is located above the spray head 22. The length of the inverted V-shaped liquid collecting plate 4 is smaller than the length of the liquid collecting rack 3, and the width of the inverted V-shaped liquid collecting plate 4 is smaller than the width of the liquid collecting rack 3, so as to prevent the liquid on the inverted V-shaped liquid collecting plate 4 from dripping to the outside. The edge of the inverted V-shaped liquid collecting plate 4 is located above the liquid collecting hopper 35, which facilitates the collection of liquid. Both the liquid collecting rack 3 and the inverted V-shaped liquid collecting plate 4 are made of thin metal sheet material, which can collect liquefied water droplets. The first drain pipe 36 is made of stainless steel and is used to support the liquid collecting rack 3 and the inverted V-shaped liquid collecting plate 4, providing stable support. Multiple connecting rods 34 and multiple first drain pipes 36 are provided to form a distributed support structure. Specifically, by setting an inverted V-shaped liquid collection plate 4 above the liquid collection rack 3, water mist sprayed onto the inverted V-shaped liquid collection plate 4 can be gathered into water droplets and guided to drip into the liquid guide plate or the inner side of the liquid collection hopper 35 of the liquid collection rack 3, which helps liquid recovery and further reduces liquid waste. At the same time, the inverted V-shaped liquid collection plate 4 and the liquid collection rack 3 have a certain distance, which does not affect the rapid heat exchange between the water mist and the indoor hot air.

[0021] The working principle and usage process of this utility model are as follows: When cooling the ceramic tile 5 at a low temperature (room temperature ~ 300℃), the operator sets up a liquid collection rack 3 and an inverted V-shaped liquid collection plate 4 above the ceramic tile 5, and sets up a water tank 2 below the liquid collection rack 3. The spray head 22 of the water tank 2 is located between the liquid collection rack 3 and the inverted V-shaped liquid collection plate 4. By starting the water pump 21, the liquid inside the water tank 2 is sprayed into water mist through the spray head 22, so as to achieve rapid heat exchange with the high temperature gas in the cooling chamber and achieve rapid cooling of the ceramic tile 5. At the same time, the water mist at the spraying point can be recovered through the liquid collection rack 3 and the inverted V-shaped liquid collection plate 4, reducing liquid waste. Specifically, the water droplets generated by the water mist can enter the inner side of the water tank 2 along the liquid collection rack 3 and the inverted V-shaped liquid collection plate 4. In addition, during the cooling process of tile 5, the liquid collection rack 3 can shield tile 5 to prevent water mist from spraying directly onto tile 5 and to prevent the tile 5 from cracking due to a sudden drop in temperature. The cooling effect is good and the cooling efficiency is high, and the overall tool is simple and practical.

[0022] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cooling device for building ceramics production, comprising symmetrically arranged conveyor frames and ceramic tiles on their tops, characterized in that: A water tank is provided on one side of the conveyor frame, and a liquid collection frame is provided above the water tank. The liquid collection frame includes a first liquid guide plate arranged symmetrically. The first liquid guide plate is V-shaped. Second liquid guide plates are symmetrically fixedly connected to both sides of the first liquid guide plate. The first liquid guide plate and the second liquid guide plate are located above the ceramic tile. A liquid collection hopper is fixedly connected to the outer edge of the second liquid guide plate. A second drain pipe is connected through the bottom of the liquid collection hopper. One end of the second drain pipe is connected through the water tank. A water pump is fixed to the top of the water tank, and a spray head is connected through the top of the water pump, with the spray head penetrating the first liquid guide plate. The top surface of the second liquid guide plate is fixedly connected to an inverted V-shaped liquid collection plate via a connecting rod, and the inverted V-shaped liquid collection plate is located above the spray head.

2. The cooling device for building ceramics production according to claim 1, characterized in that: The first and second liquid guiding plates are symmetrically fixed with shielding frames on both sides. The bottom of the first liquid guide plate is connected to a first drain pipe, and the bottom of the first drain pipe is connected to a water tank.

3. The cooling device for building ceramics production according to claim 2, characterized in that: The length of the inverted V-shaped liquid collection plate is smaller than the length of the liquid collection rack.

4. The cooling device for building ceramics production according to claim 3, characterized in that: The width of the inverted V-shaped liquid collecting plate is smaller than the width of the liquid collecting rack, and the edge of the inverted V-shaped liquid collecting plate is located above the liquid collecting hopper.

5. A cooling device for building ceramics production according to claim 4, characterized in that: Multiple water pumps and spray heads are provided and evenly distributed on the top of the water tank.

6. A cooling device for building ceramics production according to claim 5, characterized in that: One end of the water tank is connected to a liquid extraction pipe, and an elastic sealing plug is inserted into the inner side of one end of the liquid extraction pipe.

7. A cooling device for building ceramics production according to claim 6, characterized in that: Both the liquid collection rack and the inverted V-shaped liquid collection plate are made of thin metal sheet, and the first drain pipe is made of stainless steel to support the liquid collection rack and the inverted V-shaped liquid collection plate.

8. A cooling device for building ceramics production according to claim 7, characterized in that: The connecting rods are provided in multiple locations, and the first drain pipe is provided in multiple locations, forming a distributed support structure.

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