Equipment for cooling zirconium silicate ceramic sand blasting beads after sintering

Abstract

The utility model belongs to the technical field of zirconium silicate ceramic sand blasting bead cooling equipment, and particularly relates to zirconium silicate ceramic sand blasting bead after-sintering cooling equipment which comprises supporting plates, a first rotating shaft is rotationally installed between the opposite outer walls of the two supporting plates, and a cooling tray is fixed to the outer wall of the first rotating shaft. A first fixing rod is fixed to one end of the first rotating shaft and penetrates through the outer walls of the supporting plates, a connecting rod is rotationally installed at one end of the first fixing rod, a second rotating shaft is rotationally installed between the outer walls of the two supporting plates and located above the cooling tray, and a second fixing rod rotationally connected with the connecting rod is fixed to one end of the second rotating shaft; a mounting plate is fixed to the outer wall of the second rotating shaft, a plurality of air coolers are arranged at the bottom of the mounting plate, a first hydraulic cylinder is rotationally mounted on one side of each of the two supporting plates, and an output shaft of the first hydraulic cylinder is rotationally mounted at the bottom of the cooling tray; the cooling efficiency can be improved, the cooling effect is optimized, and the excellent performance and consistency of the zirconium silicate ceramic sand blasting beads are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooling equipment for zirconium silicate ceramic sandblasting beads, and particularly relates to a cooling equipment for zirconium silicate ceramic sandblasting beads after sintering. Background Art

[0002] Zirconium silicate ceramic sandblasting beads are a type of ceramic material with high hardness, high wear resistance, and high corrosion resistance. They are widely used in construction, chemical industry, machinery and other fields. In the production process of zirconium silicate ceramic sandblasting beads, the cooling link after sintering is one of the key steps. Its cooling effect directly affects the performance and quality of the product.

[0003] The cooling process for zirconium silicate ceramic sandblasting beads after sintering is currently mostly done using a cooling tray. This method uses a cooling tray to hold the zirconium silicate ceramic sandblasting beads, and then uses fans or cooling ducts to accelerate the cooling process, aiming to quickly cool the zirconium silicate ceramic sandblasting beads to the desired temperature.

[0004] However, existing cooling methods have some drawbacks. When the zirconium silicate ceramic sandblasting beads are placed in the cooling tray, they often remain stationary, preventing fans or cooling pipes from fully cooling them. This static state results in poor cooling, which in turn affects cooling efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a cooling device for zirconium silicate ceramic sandblasting beads after sintering, which can improve the cooling efficiency, optimize the cooling effect, and ensure the excellent performance and consistency of the zirconium silicate ceramic sandblasting beads.

[0006] The technical solutions adopted in this application are as follows:

[0007] A cooling device for zirconium silicate ceramic sandblasting beads after sintering, comprising a support plate, a first rotating shaft rotatably installed between the outer walls of two opposing support plates, a cooling tray fixed on the outer wall of the first rotating shaft, a first fixing rod fixed at one end of the first rotating shaft and passing through the outer wall of the support plate, a connecting rod rotatably installed at one end of the first fixing rod, a second rotating shaft rotatably installed between the outer walls of the two support plates and above the cooling tray, a second fixing rod rotatably connected to the connecting rod fixed at one end of the second rotating shaft, a mounting plate fixed to the outer wall of the second rotating shaft, a plurality of cooling air fans provided at the bottom of the mounting plate, a first hydraulic cylinder rotatably installed on one side of the two support plates, and the output shaft of the first hydraulic cylinder rotatably installed on the bottom of the cooling tray.

[0008] Furthermore, a feed opening is provided on one side of the inner bottom wall of the cooling tray, a third rotating shaft is rotatably installed between the inner walls of the feed opening, a sealing plate that can seal the feed opening is fixed on the outer wall of the third rotating shaft, one end of the third rotating shaft extends to the outside of the cooling tray and is fixed with a third fixed rod, a third hydraulic cylinder is rotatably installed on one side of the cooling tray, and the output shaft of the third hydraulic cylinder is rotatably installed on one end of the third fixed rod.

[0009] Furthermore, a hopper is fixed at the bottom of the cooling tray corresponding to the discharge port, and the sealing plate can move in the hopper.

[0010] The technical effects achieved by this utility model are:

[0011] This practical post-sintering cooling system for zirconium silicate ceramic sandblasting beads cleverly incorporates a cooling tray that oscillates back and forth, driven by a first hydraulic cylinder. This design causes the zirconium silicate ceramic sandblasting beads to roll within the cooling tray, significantly improving cooling uniformity and efficiency. Furthermore, the system is equipped with a first fixing rod, a connecting rod, and a second fixing rod. These components work together to synchronize the counter-oscillation of the cooling fan on the mounting plate with the cooling tray. This synchronized action ensures that the cooling air is precisely delivered as the zirconium silicate ceramic sandblasting beads roll, achieving comprehensive, rapid, and uniform cooling of the beads. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the front view of the three-dimensional structure of the present invention;

[0013] Figure 2 is a schematic diagram of the three-dimensional structure of the present invention when viewed from above;

[0014] FIG3 is a schematic diagram of the enlarged structure of area A in FIG1 of the present invention.

[0015] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0016] 1. Support plate; 2. First rotating shaft; 3. Cooling tray; 4. First hydraulic cylinder; 5. First fixing rod; 6. Connecting rod; 7. Second rotating shaft; 8. Second fixing rod; 9. Mounting plate; 10. Air cooler; 11. Heat dissipation holes; 12. Protective inclined plate; 13. Third rotating shaft; 14. Sealing plate; 15. Third fixing rod; 16. Third hydraulic cylinder; 17. Lower hopper. DETAILED DESCRIPTION

[0017] In order to make the purpose and advantages of this utility more clear, the utility is described in detail below with reference to the embodiments. It should be understood that the following text is only used to describe one or several specific implementation methods of this utility and does not strictly limit the scope of protection specifically requested by this utility.

[0018] As shown in Figure 1-2, a cooling device for zirconium silicate ceramic sandblasting beads after sintering includes a support plate 1, a first rotating shaft 2 is rotatably installed between the outer walls of the two support plates 1, a cooling tray 3 is fixed on the outer wall of the first rotating shaft 2, one end of the first rotating shaft 2 is fixed with a first fixing rod 5 that passes through the outer wall of the support plate 1, and one end of the first fixing rod 5 is rotatably installed with a connecting rod 6, a second rotating shaft 7 is rotatably installed between the outer walls of the two support plates 1 and above the cooling tray 3, one end of the second rotating shaft 7 is fixed with a second fixing rod 8 rotatably connected to the connecting rod 6, a mounting plate 9 is fixed to the outer wall of the second rotating shaft 7, and a plurality of cooling fans 10 are arranged at the bottom of the mounting plate 9, a first hydraulic cylinder 4 is rotatably installed on one side of the two support plates 1, and the output shaft of the first hydraulic cylinder 4 is rotatably installed on the bottom of the cooling tray 3, the first hydraulic cylinder 4 drives the cooling tray 3 to swing at an angle of less than 20 degrees, so that the zirconium silicate ceramic sandblasting beads can roll back and forth on the cooling tray 3, in conjunction with the cooling fan 10 The generated cold air blows on the zirconium silicate ceramic sandblasting beads, causing them to cool down quickly and evenly, with a relatively good effect; a plurality of heat dissipation holes 11 are opened through the bottom of the cooling tray 3, which facilitates further heat dissipation of the zirconium silicate ceramic sandblasting beads, thereby improving the cooling efficiency of the zirconium silicate ceramic sandblasting beads;

[0019] As shown in Figures 1-3, a feeding port is provided on one side of the inner bottom wall of the cooling tray 3, and a third rotating shaft 13 is rotatably installed between the inner walls of the feeding port. A sealing plate 14 that can seal the feeding port is fixed on the outer wall of the third rotating shaft 13. One end of the third rotating shaft 13 extends to the outside of the cooling tray 3 and is fixed with a third fixing rod 15. A third hydraulic cylinder 16 is rotatably installed on one side of the cooling tray 3, and the output shaft of the third hydraulic cylinder 16 is rotatably installed on one end of the third fixing rod 15, which is convenient for collecting the zirconium silicate ceramic sandblasting beads on the cooling tray 3 after cooling, which is more convenient and labor-saving; a feeding hopper 17 is fixed to the bottom of the cooling tray 3 corresponding to the feeding port, and the sealing plate 14 can move in the feeding hopper 17, which further facilitates the feeding and collecting of the cooled zirconium silicate ceramic sandblasting beads;

[0020] As shown in FIG1-2 , protective inclined plates 12 are fixed on both sides of the top of the cooling tray 3 , which can effectively prevent the zirconium silicate ceramic sandblasting beads from falling off the cooling tray 3 when the cooling tray 3 swings left and right, which is more practical.

[0021] As shown in Figure 1-2, support feet are fixed between the bottoms of the two support plates 1 to provide stable support for the device and make it more stable when working.

[0022] The working principle of the utility model is as follows: the sintered zirconium silicate ceramic sandblasting beads are placed in the cooling tray 3, and then the first hydraulic cylinder 4 is started. The first hydraulic cylinder 4 drives the cooling tray 3 to swing back and forth, and the swing angle is less than 20 degrees, thereby driving the zirconium silicate ceramic sandblasting beads in the cooling tray 3 to roll back and forth in the cooling tray 3, and the cooling tray 3 drives the first rotating shaft 2 to rotate. The first rotating shaft 2 drives the first fixed rod 5 to rotate. The first fixed rod 5 cooperates with the second fixed rod 8 to drive the second rotating shaft 7 to rotate through the connecting rod 6. The second rotating shaft 7 drives multiple cooling fans 10 on the mounting plate 9 to swing in the opposite direction to the cooling tray 3. At the same time, the cooling fans 10 are started to blow cold air to the zirconium silicate ceramic sandblasting beads on the cooling tray 3, so that the zirconium silicate ceramic sandblasting beads can be cooled quickly and evenly. After cooling is completed, the cooling tray 3 is tilted toward the side of the discharge port by the first hydraulic cylinder 4, and then the third hydraulic cylinder 16 is started to drive the sealing plate 14 through the third rotating shaft 13. Open it to allow the zirconium silicate ceramic blasting beads to enter the lower hopper 17 and then be collected by the external collection box.

[0023] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention are to be implemented in accordance with conventional means in the art unless otherwise specified or limited.

Claims

1. A cooling device for zirconium silicate ceramic sandblasting beads after sintering, characterized by: The invention comprises a support plate (1), a first rotating shaft (2) is rotatably mounted between the outer walls of the two support plates (1), a cooling tray (3) is fixed on the outer wall of the first rotating shaft (2), a first fixing rod (5) is fixed at one end of the first rotating shaft (2) and passes through the outer wall of the support plate (1), a connecting rod (6) is rotatably mounted at one end of the first fixing rod (5), a second rotating shaft (7) is rotatably mounted between the outer walls of the two support plates (1) and above the cooling tray (3), a second fixing rod (8) rotatably connected to the connecting rod (6) is fixed at one end of the second rotating shaft (7), a mounting plate (9) is fixed to the outer wall of the second rotating shaft (7), a plurality of cooling air blowers (10) are arranged at the bottom of the mounting plate (9), a first hydraulic cylinder (4) is rotatably mounted on one side of the two support plates (1), and an output shaft of the first hydraulic cylinder (4) is rotatably mounted on the bottom of the cooling tray (3).

2. The post-sintering cooling device for zirconium silicate ceramic sandblasting beads according to claim 1, characterized in that: The bottom of the cooling tray (3) is provided with a plurality of heat dissipation holes (11).

3. The post-sintering cooling device for zirconium silicate ceramic sandblasting beads according to claim 1, characterized in that: A discharge port is provided on one side of the inner bottom wall of the cooling tray (3), and a third rotating shaft (13) is rotatably mounted between the inner walls of the discharge port. A sealing plate (14) that can seal the discharge port is fixed on the outer wall of the third rotating shaft (13). One end of the third rotating shaft (13) extends to the outside of the cooling tray (3) and is fixed with a third fixed rod (15). A third hydraulic cylinder (16) is rotatably mounted on one side of the cooling tray (3), and the output shaft of the third hydraulic cylinder (16) is rotatably mounted on one end of the third fixed rod (15).

4. The post-sintering cooling device for zirconium silicate ceramic sandblasting beads according to claim 3, characterized in that: A discharge hopper (17) is fixed at the bottom of the cooling tray (3) corresponding to the discharge opening, and the sealing plate (14) is movable in the discharge hopper (17).

5. The post-sintering cooling device for zirconium silicate ceramic sandblasting beads according to claim 1, characterized in that: Protective inclined plates (12) are fixed on both sides of the top of the cooling tray (3).

6. The post-sintering cooling device for zirconium silicate ceramic sandblasting beads according to claim 1, characterized in that: A supporting foot is fixed between the bottoms of the two supporting plates (1).

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