Cooling device for roasted sand production

Abstract

The utility model relates to the technical field of roasted sand cooling, and discloses a cooling device for roasted sand production, which comprises a cooling seat, a cooling cylinder, a quick ring, a driving device and a connecting arm, a groove is arranged at the center of the top surface of the cooling seat, the quick ring is rotatably connected to the groove of the top surface of the cooling seat, and the flange bottom surface of the cooling cylinder is arranged on the top surface of the quick ring. The top face of the cooling cylinder is connected with the driving end of the driving device, the fixed end of the driving device is connected with one end of the connecting arm, the other end of the connecting arm is connected with the cooling base, the circulating pipeline is arranged in the side wall of the base body, and the other end of the circulating pipeline is communicated with the cooling base groove. A plurality of circulating holes communicated with one end of the output pipeline are formed in the bottom surface of the cooling seat groove. The cooling cylinder is quickly disassembled through the quick ring, the driving device drives the whole cooling cylinder to rotate, roasting sand in the cooling cylinder is uniformly turned over, and cooling is further performed by combining with a cooling medium introduced by the circulating pipeline, so that the cooling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of roasted sand cooling, in particular to a cooling device for roasted sand production. Background Art

[0002] Roasted sand is an important industrial material, mainly made from mineral raw materials through high-temperature roasting. This sand has specific physical and chemical properties and is widely used in various industrial fields. Roasted sand is the product of high-temperature treatment of mineral raw materials. Specifically, the roasting process is usually carried out in a high-temperature furnace, and the temperature can reach hundreds of degrees Celsius. Under such extreme conditions, impurities and moisture in the mineral raw materials are completely removed, and a series of physical and chemical changes occur, so that the final roasted sand has specific properties and uses. Roasted sand has a variety of characteristics that make it very useful in many industrial fields. First, due to its high-temperature treatment process, roasted sand has a high purity, which is crucial for industries that require high-purity raw materials. Secondly, the particle shape and size of roasted sand are controllable and can be adjusted according to different needs to meet different process requirements. In addition, roasted sand also has excellent wear resistance and corrosion resistance, and can maintain stable performance in harsh working environments.

[0003] In the prior art, the cooling and lowering of the temperature of sand materials such as roasted sand is mostly carried out by stirring the sand materials with a stirring roller, and then cooling the inside with a coolant with an external cooling device. However, it is difficult to stir the roasted sand evenly at all positions inside by stirring the roasted sand with a stirring roller, and the cooling speed is slow, and a lot of time is wasted to reduce the product temperature to a suitable temperature, which reduces the production efficiency of the roasted sand.

[0004] In order to solve the above problems, we propose a cooling device for roasted sand production. Utility Model Content

[0005] The utility model aims to provide a cooling device for producing roasted sand to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for roasted sand production, comprising a cooling seat, a cooling cylinder, a quick ring, a driving device and a connecting arm;

[0007] A groove is provided at the center of the top surface of the cooling seat; the quick ring is rotatably connected to the groove on the top surface of the cooling seat; a flange is provided on the side wall of the cooling cylinder near the top surface; the flange bottom surface of the cooling cylinder is placed on the top surface of the quick ring; the bottom of the cooling cylinder is placed in the groove of the cooling seat; the top surface of the cooling cylinder is connected to the driving end of the driving device; the fixed end of the driving device is connected to one end of the connecting arm; the other end of the connecting arm is connected to the cooling seat;

[0008] The cooling seat includes a seat body, a circulation pipe, an input port, a circulation hole and an output pipe; the side wall of the seat body is provided with the input port; the circulation pipe is arranged in the side wall of the seat body; one end of the circulation pipe is connected to the input port; the other end of the circulation pipe is connected to the groove of the cooling seat; a plurality of circulation holes are provided on the bottom surface of the groove of the cooling seat; the circulation hole is connected to one end of the output pipe; the other end of the output pipe extends out of the side wall of the seat body.

[0009] Preferably, the cooling cylinder includes a cylinder body, a cylinder cover and a rotating connecting head; the cylinder cover is detachably connected to the top surface of the cylinder body; the rotating connecting head is fixedly connected to the top surface of the cylinder cover; and the top surface of the rotating connecting head is fixedly connected to the driving end of the driving device.

[0010] Preferably, the driving device includes a motor and a motor housing; the motor includes a fixed end and a driving end; the motor fixed end is arranged in the motor housing; and the motor driving end is connected to the rotating connector.

[0011] Preferably, the rotating connector is provided with a flange; the flange of the rotating connector is rotatably connected to the inner wall of the motor housing.

[0012] Preferably, a plurality of rollers are provided on the top surface of the quick ring; a limiting groove is provided on the bottom surface of the flange of the cooling cylinder; and the rollers of the quick ring are placed in the limiting groove on the bottom surface of the flange of the cooling cylinder.

[0013] Preferably, the side surface of the quick ring away from the end of the connecting arm is connected to the top surface of the seat body through a hinge; and the side surface of the quick ring away from the hinge is provided with a hook ring.

[0014] Compared with the prior art, the beneficial effect of the utility model is that the cooling device for roasted sand production can quickly disassemble the cooling cylinder through a quick ring, and drive the entire cooling cylinder to rotate through a driving device, evenly turning the internal roasted sand, and then further cooling is carried out in combination with the cooling medium introduced into the circulating pipeline, thereby improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main cross-section of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the quick ring in the utility model.

[0017] In the figure: 1-cooling seat, 11-seat body, 12-circulation pipeline, 121-input port, 13-circulation hole, 14-output pipeline,

[0018] 2-cooling cylinder, 21-cylinder body, 22-cylinder head, 23-rotating connector,

[0019] 3-Quick Ring,

[0020] 4-driving device, 41-motor, 42-motor housing,

[0021] 5- Connecting arm. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 The utility model provides a technical solution: a cooling device for roasted sand production, comprising a cooling seat 1, a cooling cylinder 2, a quick ring 3, a driving device 4 and a connecting arm 5,

[0024] A groove is provided at the center of the top surface of the cooling seat 1, the quick ring 3 is rotatably connected to the groove on the top surface of the cooling seat 1, a flange is provided on the side wall of the cooling cylinder 2 near the top surface, the flange bottom surface of the cooling cylinder 2 is placed on the top surface of the quick ring 3, the bottom of the cooling cylinder 2 is placed in the groove of the cooling seat 1, the top surface of the cooling cylinder 2 is connected to the driving end of the driving device 4, the fixed end of the driving device 4 is connected to one end of the connecting arm 5, and the other end of the connecting arm 5 is connected to the cooling seat 1.

[0025] The cooling seat 1 includes a seat body 11, a circulation pipe 12, an input port 121, a circulation hole 13 and an output pipe 14. The side wall of the seat body 11 is provided with the input port 121, and the circulation pipe 12 is arranged in the side wall of the seat body 11. One end of the circulation pipe 12 is connected to the input port 121, and the other end of the circulation pipe 12 is connected to the groove of the cooling seat 1. A plurality of circulation holes 13 are provided on the bottom surface of the groove of the cooling seat 1. The circulation holes 13 are connected to one end of the output pipe 14, and the other end of the output pipe 14 extends out of the side wall of the seat body 11.

[0026] The input port 121 of the circulation pipe 12 is connected to the output end of the cooling device, and the output pipe 14 is connected to the input end of the cooling device. The cooling medium enters the circulation pipe 12 from the input port 121 and enters the groove of the cooling seat 1. The cooling medium that has completed the cooling effect enters the output pipe 14 through the circulation hole 13, and then returns to the cooling device for circulation. Figure 1As shown in the placement, the circulation pipe 12 is wound around the side wall of the groove in the cooling seat 1, and a plurality of through holes are opened on the side wall of the circulation pipe 12 to connect to the side wall of the groove of the cooling seat 1, so that the coolant flows in evenly and the cooling effect is more uniform.

[0027] Furthermore, the cooling cylinder 2 includes a cylinder body 21, a cylinder cover 22 and a rotating connector 23. The cylinder cover 22 is detachably connected to the top surface of the cylinder body 21. The top surface of the cylinder cover 22 is fixedly connected to the rotating connector 23. The top surface of the rotating connector 23 is fixedly connected to the driving end of the driving device 4.

[0028] The top surface of the cylinder head 22 is provided with a plurality of air holes for discharging internal hot air.

[0029] Furthermore, the driving device 4 includes a motor 41 and a motor housing 42 . The motor 41 includes a fixed end and a driving end. The fixed end of the motor 41 is disposed in the motor housing 42 , and the driving end of the motor 41 is connected to the rotating connector 23 .

[0030] Furthermore, the rotating connector 23 is provided with a flange, and the flange of the rotating connector 23 is rotatably connected to the inner wall of the motor housing 42. Figure 1 As shown, the flange of the rotating connector 23 rotates in the inner wall of the motor housing 42, and the rotating connector 23 and the cylinder cover 22 can be limited by the motor housing 42 to avoid unnecessary vibration deviation during rotation.

[0031] Furthermore, a plurality of rollers are disposed on the top surface of the quick ring 3 , and a limiting groove is provided on the flange bottom surface of the cooling cylinder 2 , and the rollers of the quick ring 3 are placed in the limiting groove on the flange bottom surface of the cooling cylinder 2 .

[0032] like Figure 2 As shown, the multiple rollers on the top surface of the quick ring 3 are aligned with the limiting grooves on the bottom surface of the flange of the cooling cylinder 2. A certain gap needs to be left between the groove of the cooling seat 1 and the cooling cylinder 2, and the size of the gap is sufficient to allow the cooling cylinder 2 to be tilted and taken out.

[0033] Furthermore, the side of the quick ring 3 away from the connecting arm 5 is connected to the top surface of the seat body 11 through a hinge, and the side of the quick ring 3 away from the hinge is provided with a hook ring. The hook ring is designed to facilitate the later lifting device to lift one end of the quick ring 3.

[0034] Working principle:

[0035] First, the staff places the cylinder body 21 on the quick ring 3 so that the limiting groove on the bottom surface of the flange of the cylinder body 21 is aligned with the roller on the quick ring 3. The staff then pours the roasted sand into the cylinder body 21. At this time, the connecting arm 5 is opened, and the cylinder cover 22 is buckled on the top of the cylinder body 21 and locked. At this time, the motor 41 is turned on and the motor 41 is operated to drive the rotating connector 23 to rotate, thereby driving the entire cooling cylinder 2 to rotate, so that the internal roasted sand is evenly stirred.

[0036] At this time, the cooling medium is introduced into the input port 121, and the cooling medium passes through the circulation pipe 12 to surround the groove side wall of the cooling seat 1 and enter the groove. After completing the cooling work, the cooling medium will enter the output pipe 14 through the multiple circulation holes 13 on the bottom surface of the groove, and the cooling medium returns to the cooling device for recycling again.

[0037] After the cooling work is completed, the external cooling device is first turned off to stop the introduction of the cooling medium, the connecting arm 5 is started to open the cylinder cover 22, and then the quick ring 3 is tilted by the lifting device, thereby driving the cylinder body 21 to tilt and pour out the internal roasted sand.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cooling device for roasted sand production, characterized in that: It comprises a cooling seat (1), a cooling cylinder (2), a quick ring (3), a driving device (4) and a connecting arm (5); A groove is provided at the center of the top surface of the cooling seat (1); the quick ring (3) is rotatably connected to the groove on the top surface of the cooling seat (1); a flange is provided on the side wall of the cooling cylinder (2) near the top surface; the bottom surface of the flange of the cooling cylinder (2) is placed on the top surface of the quick ring (3); the bottom of the cooling cylinder (2) is placed in the groove of the cooling seat (1); the top surface of the cooling cylinder (2) is connected to the driving end of the driving device (4); the fixed end of the driving device (4) is connected to one end of the connecting arm (5); the other end of the connecting arm (5) is connected to the cooling seat (1); The cooling seat (1) comprises a seat body (11), a circulation pipe (12), an input port (121), a circulation hole (13) and an output pipe (14); the side wall of the seat body (11) is provided with the input port (121); the circulation pipe (12) is arranged in the side wall of the seat body (11); one end of the circulation pipe (12) is connected to the input port (121); the other end of the circulation pipe (12) is connected to the groove of the cooling seat (1); a plurality of circulation holes (13) are provided on the bottom surface of the groove of the cooling seat (1); the circulation hole (13) is connected to one end of the output pipe (14); the other end of the output pipe (14) protrudes out of the side wall of the seat body (11).

2. A cooling device for producing roasted sand according to claim 1, characterized in that: The cooling cylinder (2) comprises a cylinder body (21), a cylinder cover (22) and a rotating connecting head (23); the cylinder cover (22) is detachably connected to the top surface of the cylinder body (21); the rotating connecting head (23) is fixedly connected to the top surface of the cylinder cover (22); and the top surface of the rotating connecting head (23) is fixedly connected to the driving end of the driving device (4).

3. A cooling device for producing roasted sand according to claim 2, characterized in that: The driving device (4) comprises a motor (41) and a motor housing (42); the motor (41) comprises a fixed end and a driving end; the fixed end of the motor (41) is arranged in the motor housing (42); and the driving end of the motor (41) is connected to the rotating connector (23).

4. A cooling device for producing roasted sand according to claim 3, characterized in that: The rotating connection head (23) is provided with a flange; the flange of the rotating connection head (23) is rotatably connected to the inner wall of the motor housing (42).

5. A cooling device for producing roasted sand according to claim 1, characterized in that: The top surface of the quick ring (3) is provided with a plurality of rollers; the flange bottom surface of the cooling cylinder (2) is provided with a limiting groove; and the rollers of the quick ring (3) are placed in the limiting grooves on the flange bottom surface of the cooling cylinder (2).

6. A cooling device for producing roasted sand according to claim 1, characterized in that: The end of the side of the quick ring (3) away from the connecting arm (5) is connected to the top surface of the seat body (11) through a hinge; and a hook ring is provided on the end of the side of the quick ring (3) away from the hinge.

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