Rapid cooling device for ceramic production

Abstract

The utility model discloses a quick cooling device for ceramic production, which belongs to the field of ceramic production and comprises a cooling cabinet, a cabinet door is arranged on the front side of the cooling cabinet, a vertical column is rotatably mounted in the cooling cabinet, a plurality of groups of support plates are fixedly mounted on the vertical column, a plurality of groups of refrigeration heat exchangers are fixedly mounted in the rear end of the cooling cabinet, and a plurality of groups of cooling heat exchangers are fixedly mounted on the support plates. A connecting pipe is fixedly installed in the lower end of the cooling cabinet, the connecting pipe is connected with the lower ends of the multiple sets of refrigeration heat exchangers, multiple sets of exhaust pipes are fixedly installed on the connecting pipe, the stand column and the multiple sets of supporting plates are located among the multiple sets of exhaust pipes, and an air cavity is formed in the upper end of the cooling cabinet; through cooperative use of the devices, the to-be-cooled ceramic products on the multiple sets of cooling discs rotate in situ, cold air generated by the refrigeration heat exchanger is exhausted into the cooling cabinet through the connecting pipe and the multiple sets of exhaust pipes, and the to-be-cooled ceramic products are driven by the multiple sets of cooling discs to rotate, so that the cooling efficiency is improved. And uniform cooling of the to-be-cooled ceramic product is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a ceramic production technology field, specifically a kind of quick cooling device for ceramic production. BACKGROUND

[0002] The vessel fired with pottery clay is called pottery, and the vessel fired with porcelain clay is called porcelain. Ceramic is the general term for pottery, stoneware and porcelain. The manufacturing process of ceramic includes kneading clay, pulling blank, trimming blank, drying blank, applying glaze, firing kiln and cooling. The cooling stage is usually divided into three parts, namely, rapid cooling stage, slow cooling stage and fast cooling stage. The slow cooling stage usually uses natural cooling, and the natural cooling speed is too slow to meet the requirements, so ceramic cooling device is needed.

[0003] At present, ceramic cooling device generally uses single fan for air supply. This method has low efficiency and cannot achieve uniform heat dissipation, which may cause uneven phenomenon of ceramic during cooling process, and even crack. In addition, due to the lack of device for promoting air flow inside, the overall cooling process is relatively slow, which not only affects the production efficiency, but also has adverse effect on product quality.

[0004] Therefore, the utility model provides a kind of quick cooling device for ceramic production to solve the above problems. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] The utility model provides a kind of quick cooling device for ceramic production, to solve the problem proposed in the background art.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: including cooling cabinet, the front side of cooling cabinet is provided with cabinet door, rotatingly installed in cooling cabinet is stand column, the stand column is fixedly installed with multiple sets of supporting plate, the rear end in cooling cabinet is fixedly installed with multiple sets of refrigeration heat exchanger, the lower end in cooling cabinet is fixedly installed with connecting pipe, the lower end of multiple sets of refrigeration heat exchanger is connected with connecting pipe, multiple sets of exhaust pipes are fixedly installed on connecting pipe, the stand column and multiple sets of supporting plate are between multiple sets of exhaust pipes, the upper end in cooling cabinet is opened with air cavity, the upper end opening of multiple sets of refrigeration heat exchanger is connected with air cavity, rotating assembly is arranged in the stand column and multiple sets of supporting plate.

[0009] As a preferred technical scheme of the present application, fan is fixedly installed in air cavity, and the front side surface of fan is provided with filter screen.

[0010] As a preferred technical solution of the present application, a fixing bolt is movably inserted into the lower end of the cooling cabinet, and the fixing bolt is movably connected with the supporting plate at the lower end of the stand.

[0011] As a preferred technical solution of the present application, the rotating assembly comprises a motor, the motor is fixedly installed in the lower end of the cooling cabinet, a driving shaft is rotatably installed in the stand, a plurality of first gears are fixedly installed on the driving shaft, a plurality of second gears are rotatably installed in each of the plurality of supporting plates, the plurality of second gears in each of the plurality of supporting plates are engaged with the plurality of first gears on the driving shaft, a cooling disc is fixedly installed on the upper side of each of the plurality of second gears, and the plurality of cooling discs are attached to the upper sides of the plurality of supporting plates.

[0012] As a preferred technical solution of the present application, the upper side surface of each of the plurality of cooling discs is provided with a frosted anti-slip pattern, and the outer wall of each of the plurality of cooling discs is higher than the central part.

[0013] As a preferred technical solution of the present application, an electromagnetic control valve is arranged at the connection between the lower end of each of the two refrigeration heat exchangers and the connecting pipe.

[0014] (Three) beneficial effects

[0015] The ceramic product to be cooled is placed on the plurality of cooling discs, the output shaft of the motor drives the driving shaft and the plurality of first gears to rotate, the plurality of second gears engaged with the plurality of first gears and the plurality of cooling discs are driven to rotate, the ceramic product to be cooled on the plurality of cooling discs is rotated in place, the cold air generated by the refrigeration heat exchanger is discharged into the cooling cabinet through the connecting pipe and the plurality of exhaust pipes, and the ceramic product to be cooled is rotated by the plurality of cooling discs, thereby ensuring uniform cooling of the ceramic product to be cooled and accelerating the cooling efficiency of the ceramic product. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of a rapid cooling device for ceramic production.

[0017] Figure 2 It is a right view structural sectional schematic view of a rapid cooling device for ceramic production.

[0018] Figure 3 It is a front view structural sectional schematic view of a rotating assembly in a rapid cooling device for ceramic production.

[0019] Figure 4 It is a front view structural schematic view of a refrigeration heat exchanger 5 and a fan 9 in a rapid cooling device for ceramic production.

[0020] In the drawings:

[0021] 1, cooling cabinet; 2, cabinet door; 3, column; 4, supporting plate; 5, refrigeration heat exchanger; 6, connecting pipe; 7, exhaust pipe; 8, air cavity; 9, fan; 10, motor; 11, drive shaft; 12, first gear; 13, second gear; 14, cooling disc; 15, fixing bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] The utility model provides a kind of quick cooling device for ceramic production, as shown in it, Figures 1-4 The quick cooling device includes cooling cabinet 1, the front side of cooling cabinet 1 is provided with cabinet door 2, column 3 is rotatably installed in cooling cabinet 1, a plurality of supporting plates 4 are fixedly installed on column 3, a plurality of refrigeration heat exchangers 5 are fixedly installed in the rear end of cooling cabinet 1, connecting pipe 6 is fixedly installed in the lower end of cooling cabinet 1, connecting pipe 6 is connected with the lower end of a plurality of refrigeration heat exchangers 5, a plurality of exhaust pipes 7 are fixedly installed on connecting pipe 6, column 3 and a plurality of supporting plates 4 are between a plurality of exhaust pipes 7, air cavity 8 is opened in the upper end of cooling cabinet 1, air cavity 8 is connected with the upper end opening of a plurality of refrigeration heat exchangers 5, and rotating assembly is arranged in column 3 and a plurality of supporting plates 4.

[0024] The rotating assembly drives the ceramic product to be cooled placed on column 3 and a plurality of supporting plates 4, then the cold air generated by a plurality of refrigeration heat exchangers 5 is blown into cooling cabinet 1 through connecting pipe 6 and a plurality of exhaust pipes 7, the rotating ceramic product is rapidly cooled, and the gas in cooling cabinet 1 reflows into a plurality of refrigeration heat exchangers 5 through air cavity 8.

[0025] Fan 9 is fixedly installed in air cavity 8, and filter screen is arranged on the front side surface of fan 9.

[0026] The gas in cooling cabinet 1 is rapidly recycled and sucked into a plurality of refrigeration heat exchangers 5 through fan 9, and the gas recycled through fan 9 is filtered through the filter screen on the front side of fan 9, so as to avoid impurities from entering a plurality of refrigeration heat exchangers 5 and causing blockage, and further improve the cooling effect and product quality.

[0027] Fixing bolt 15 is movably inserted in the lower end of cooling cabinet 1, and fixing bolt 15 is movably connected with supporting plate 4 at the lower end of column 3.

[0028] The rotation of the plurality of sets of supporting plates 4 and the plurality of sets of rotating assemblies in the plurality of sets of supporting plates 4 causes the plurality of sets of supporting plates 4 to rotate.

[0029] The rotating assembly comprises a motor 10 fixedly installed in the lower end of the cooling cabinet 1, a driving shaft 11 rotatably installed in the plurality of sets of supporting plates 4, a plurality of sets of first gears 12 fixedly installed on the driving shaft 11, a plurality of sets of second gears 13 rotatably installed in the plurality of sets of supporting plates 4, the plurality of sets of second gears 13 in the plurality of sets of supporting plates 4 being engaged with the plurality of sets of first gears 12 on the driving shaft 11, and a plurality of sets of cooling discs 14 fixedly installed on the upper sides of the plurality of sets of second gears 13, the plurality of sets of cooling discs 14 being attached to the upper sides of the plurality of sets of supporting plates 4.

[0030] When the motor 10 is working, the output shaft drives the driving shaft 11 and the plurality of sets of first gears 12 to rotate, and since the plurality of sets of first gears 12 are engaged with the plurality of sets of second gears 13, the plurality of sets of second gears 13 rotate with the plurality of sets of first gears 12, thereby driving the plurality of sets of cooling discs 14 and the ceramic products on the plurality of sets of cooling discs 14 to rotate in place, so that the cold air can more evenly contact each part of the ceramic products, avoiding uneven cooling.

[0031] The upper side surfaces of the plurality of sets of cooling discs 14 are provided with frosted anti-slip lines, and the outer walls of the plurality of sets of cooling discs 14 are higher than the central parts.

[0032] The frosted anti-slip lines provided on the upper side surfaces of the plurality of sets of cooling discs 14 increase the friction between the ceramic products and the surfaces of the cooling discs 14, preventing the ceramic products from slipping during rotation.

[0033] The lower ends of the two sets of refrigeration heat exchangers 5 are provided with electromagnetic control valves at the connection positions with the connecting pipes 6.

[0034] The electromagnetic control valves control the flow rate of the cold air entering the cooling cabinet 1, so as to adjust the cooling rate according to actual needs, further improving the cooling efficiency and flexibility.

[0035] Working principle: in use, the staff first placed on the cooling ceramic products in multiple groups of cooling disc 14, then start the device, the output shaft of motor 10 starts to rotate drive shaft 11 and multiple groups of first gear 12 synchronous rotation, because multiple groups of first gear 12 and multiple groups of second gear 13 in multiple groups of supporting plate 4 mesh, multiple groups of second gear 13 in multiple groups of supporting plate 4 will rotate with multiple groups of first gear 12, in turn drive multiple groups of cooling disc 14 and multiple groups of cooling disc 14 on the ceramic products to rotate in place, at the same time, multiple groups of refrigeration heat exchanger 5 starts to produce cold air, cold air through the connecting pipe 6 and multiple groups of exhaust pipe 7 is evenly blown into cooling cabinet 1, on the rotating ceramic products for rapid cooling, with the rotation of ceramic products, cold air can more evenly contact the various parts of the ceramic products, avoid uneven cooling problem, while the gas in cooling cabinet 1 is through the fan 9 is quickly recycled into the cavity 8, then the cavity 8 in the recycling of gas backflow into multiple groups of refrigeration heat exchanger 5.

[0036] The above, only for the preferred specific embodiments of the present application, but the scope of the present application is not limited to this, any skilled in the art of the technical personnel in the present application disclosed in the technical range, according to the technical scheme of the present application and the utility model concept of equivalent replacement or change, should be covered in the scope of the present application.

Claims

1. A rapid cooling device for ceramic production, comprising a cooling cabinet (1), the front side of the cooling cabinet (1) is provided with a cabinet door (2), characterized in that: A plurality of groups of cooling plates (4) are fixedly installed on the column (3), a plurality of groups of refrigeration heat exchangers (5) are fixedly installed in the rear end of the cooling cabinet (1), a connecting pipe (6) is fixedly installed in the lower end of the cooling cabinet (1), the connecting pipe (6) is connected with the lower end of the plurality of groups of refrigeration heat exchangers (5), a plurality of groups of exhaust pipes (7) are fixedly installed on the connecting pipe (6), the column (3) and the plurality of groups of cooling plates (4) are between the plurality of groups of exhaust pipes (7), an air cavity (8) is opened in the upper end of the cooling cabinet (1), the air cavity (8) is connected with the upper end opening of the plurality of groups of refrigeration heat exchangers (5), and the column (3) and the plurality of groups of cooling plates (4) are provided with a rotating assembly.

2. The rapid cooling device for ceramic production according to claim 1, characterized in that: A fan (9) is fixedly installed in the air cavity (8), and the front side surface of the fan (9) is provided with a filter screen.

3. The rapid cooling device for ceramic production according to claim 1, characterized in that: A fixed bolt (15) is movably inserted in the lower end of the cooling cabinet (1), and the fixed bolt (15) is movably connected with the cooling plate (4) at the lower end of the column (3).

4. The rapid cooling device for ceramic production according to claim 1, characterized in that: The rotating assembly comprises a motor (10) fixedly installed in the lower end of the cooling cabinet (1), a drive shaft (11) rotatably installed in the column (3), a plurality of groups of first gears (12) fixedly installed on the drive shaft (11), a plurality of groups of second gears (13) rotatably installed in each of the plurality of groups of cooling plates (4), the plurality of groups of second gears (13) in the plurality of groups of cooling plates (4) are engaged with the plurality of groups of first gears (12) on the drive shaft (11), a cooling disc (14) is fixedly installed on the upper side of each of the plurality of groups of second gears (13), and the plurality of groups of cooling discs (14) are attached to the upper side of the plurality of groups of cooling plates (4).

5. The rapid cooling device for ceramic production according to claim 4, characterized in that: The upper side surface of each of the plurality of groups of cooling discs (14) is provided with a frosted anti-skid pattern, and the outer wall height of each of the plurality of groups of cooling discs (14) is higher than the center part.

6. The rapid cooling device for ceramic production according to claim 1, characterized in that: The lower end of each of the two groups of refrigeration heat exchangers (5) is provided with an electromagnetic control valve.

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