A detachable cooling structure of a tobacco port water jacket

Abstract

This utility model discloses a detachable cooling structure for a flue gas outlet water jacket, belonging to the field of metal smelting technology. It includes an inner cavity located inside the main body of the water jacket. An inlet is located on the inner side of the main body of the water jacket below the inner cavity, and an outlet is located on the inner side of the main body of the water jacket above the inner cavity. A water-cooling protection device is installed on the outer side of the main body of the water jacket, and an auxiliary stirring device is installed near the center of the main body of the water jacket. By incorporating the water-cooling protection device, this utility model allows workers to easily install and disassemble the cooling cylinder and other structures using a first screw and other mechanisms, facilitating the installation and disassembly process. Furthermore, the structure provides protection through the protective cylinder and elastic rubber layer, reducing the possibility of accidental damage and improving the structure's working capacity.

Description

Technical Field

[0001] This utility model belongs to the field of metal smelting technology, specifically relating to a detachable cooling structure for a flue gas outlet water jacket. Background Technology

[0002] Metal smelting is the process of converting metals from a combined state to a free state. Reduction reactions are carried out between metal oxides and reducing agents such as carbon, carbon monoxide, and hydrogen at high temperatures to obtain elemental metals. The order in which humans smelted and used metals on a large scale is related to the metal's reactivity; the more reactive the metal, the more difficult it is to smelt. The order in which humans smelted and widely used metals is copper, iron, and then aluminum. Iron is more reactive than copper, therefore it can undergo a displacement reaction with copper salts to produce copper.

[0003] The existing flue gas outlet water jacket cooling structure cannot disassemble the water cooling structure, and the part of the water cooling structure exposed to the outside is easily damaged, thereby reducing the structure's working capacity; it is also prone to uneven flue gas cooling, thus reducing the structure's practicality. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a detachable cooling structure for the flue gas outlet water jacket, characterized by high working capacity and strong practicality.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a detachable cooling structure for a flue gas outlet water jacket, comprising an inner cavity, the inner cavity being opened inside the water jacket body, an inlet being opened inside the water jacket body and below the inner cavity, an outlet being opened inside the water jacket body and above the inner cavity, a water-cooling protection device being provided on the outer side of the water jacket body, and an auxiliary stirring device being installed on the central side of the water jacket body;

[0006] The water-cooled protection device includes a connecting ring. A connecting ring is provided on the outer side of the water jacket body. The water jacket body and the connecting ring are connected by two first screws. A cooling cylinder is fixedly installed above the connecting ring. An inner heat-conducting copper cylinder is fixedly installed on the edge of the water jacket body, located inside the cooling cylinder and outside the inner cavity. An outer heat-conducting copper cylinder is fixedly installed on the inner side of the cooling cylinder, located outside the inner heat-conducting copper cylinder. A water inlet pipe is fixedly connected to the bottom of one side of the cooling cylinder. A water outlet pipe is fixedly connected to the top of the side of the cooling cylinder away from the water inlet pipe. Protective components are provided on the outer sides of the water inlet pipe and the water outlet pipe.

[0007] Preferably, the sidewalls of the cooling cylinder are filled with insulating cotton.

[0008] Preferably, the protective assembly includes an upper ring body, which is fixedly installed on the outside of the cooling cylinder and below the inlet and outlet pipes. A lower ring body is provided below the upper ring body, and a protective cylinder is fixedly connected to the outside of the lower ring body. An elastic rubber layer is fixedly connected to the outside of the protective cylinder.

[0009] Preferably, the upper ring body and the lower ring body are connected by two second screws.

[0010] Preferably, the auxiliary stirring device includes a motor. The motor is located on one side of the water jacket body and above the cooling cylinder. A first gear is fixedly connected to one side of the motor output end and inside the inner cavity. A fixed mesh is fixedly connected to the inner side of the inner cavity and below the first gear. A rotating shaft is mounted on the inner side of the fixed mesh via a bearing. A second gear is fixedly connected above the rotating shaft. Multiple stirring blades are fixedly connected to the outer side of the rotating shaft and below the fixed mesh.

[0011] Preferably, the first gear and the second gear mesh with each other.

[0012] Preferably, a mesh box is fixedly connected between the water jacket body and the motor, and at a position outside the motor.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By setting up a water-cooling protection device, this utility model allows workers to install and disassemble the cooling cylinder and other structures when needed through the cooperation of the first screw and other structures, thus facilitating the installation and disassembly work. The structure can also provide a certain degree of protection through the cooperation of the protective cylinder and elastic rubber layer, thereby reducing the possibility of accidental damage to the structure and improving the working capacity of the structure.

[0015] 2. By setting up an auxiliary stirring device, this utility model enables the operator to stir the flue gas passing through the inner cavity when needed through the cooperation of the motor and stirring blades, thereby reducing the possibility of uneven cooling of the flue gas and improving the practicality of the structure. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a three-dimensional sectional view of the present invention;

[0018] Figure 3 This is a three-dimensional sectional view of the water-cooled protective device of this utility model;

[0019] Figure 4 This is a three-dimensional sectional view of the auxiliary stirring device of this utility model.

[0020] In the diagram: 1. Water jacket body; 2. Water-cooled protective device; 21. Inner heat-conducting copper cylinder; 22. Cooling cylinder; 23. Outer heat-conducting copper cylinder; 24. Insulation cotton; 25. First screw; 26. Connecting ring; 27. Protective component; 271. Lower ring body; 272. Second screw; 273. Upper ring body; 274. Protective cylinder; 275. Elastic rubber layer; 28. Water inlet pipe; 29. ​​Water outlet pipe; 3. Input port; 4. Inner cavity; 5. Output port; 6. Auxiliary stirring device; 61. Motor; 62. Mesh box; 63. First gear; 64. Second gear; 65. Fixed mesh; 66. Stirring blade; 67. Rotating shaft. Detailed Implementation

[0021] 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.

[0022] Example 1:

[0023] Please see Figure 1-4 The present invention provides the following technical solution: a detachable cooling structure for a flue gas outlet water jacket, including an inner cavity 4, the inner cavity 4 being opened inside the water jacket body 1, an inlet 3 being opened inside the water jacket body 1 and below the inner cavity 4, an outlet 5 being opened inside the water jacket body 1 and above the inner cavity 4, a water cooling protection device 2 being provided on the outer side of the water jacket body 1, and an auxiliary stirring device 6 being installed on the central side of the water jacket body 1;

[0024] The water-cooled protective device 2 includes a connecting ring 26. The connecting ring 26 is provided on the outer side of the water jacket body 1. The water jacket body 1 and the connecting ring 26 are connected by two first screws 25. A cooling cylinder 22 is fixedly installed above the connecting ring 26. An inner heat-conducting copper cylinder 21 is fixedly installed on the edge of the water jacket body 1, inside the cooling cylinder 22 and outside the inner cavity 4. An outer heat-conducting copper cylinder 23 is fixedly installed on the inner side of the cooling cylinder 22 and outside the inner heat-conducting copper cylinder 21. A water inlet pipe 28 is fixedly connected to the bottom of one side of the cooling cylinder 22. A water outlet pipe 29 is fixedly connected to the top of the side of the cooling cylinder 22 away from the water inlet pipe 28. Protective components 27 are provided on the outer sides of the water inlet pipe 28 and the water outlet pipe 29.

[0025] Specifically, the side wall of the cooling cylinder 22 is filled with insulating cotton 24.

[0026] By adopting the above technical solution, the structure can reduce the impact of external temperature on the interior of the cooling cylinder 22 through the insulation cotton 24, thereby reducing the possibility of adverse effects on the operation and better meeting the needs of the operation.

[0027] Specifically, the protective component 27 includes an upper ring body 273, which is fixedly installed on the outside of the cooling cylinder 22 and below the water inlet pipe 28 and the water outlet pipe 29. A lower ring body 271 is provided below the upper ring body 273. A protective cylinder 274 is fixedly connected to the outside of the lower ring body 271. An elastic rubber layer 275 is fixedly connected to the outside of the protective cylinder 274.

[0028] By adopting the above technical solution, the structure can provide a certain degree of protection through the cooperation of the protective cylinder 274 and the elastic rubber layer 275, thereby reducing the possibility of accidental damage to the structure and better meeting the needs of the work.

[0029] Specifically, the upper ring 273 and the lower ring 271 are connected by two second screws 272.

[0030] By adopting the above technical solution, workers can connect or separate the upper ring 273 and the lower ring 271 using two second screws 272 when needed, thus facilitating the installation and removal of structures such as the lower ring 271.

[0031] In this embodiment, when the detachable cooling structure of the flue gas outlet water jacket is required, the operator places the cooling cylinder 22 and connecting ring 26 from the water-cooled protective device 2 onto the water jacket body 1. Then, the connecting ring 26 is connected to the water jacket body 1 using two first screws 25. Next, the inlet pipe 28 and outlet pipe 29 are connected to their corresponding pipes using flexible hoses. Finally, the lower ring 271 inside the protective cylinder 274 is connected to the upper ring 273 outside the cooling cylinder 22 using two second screws 272 in the protective assembly 27. The protective cylinder 274 and the elastic rubber... The adhesive layer 275 provides some protection. Then, the water jacket body 1 is installed on the metal smelting equipment by means of bolts, etc. The flue gas generated by metal smelting enters the inner cavity 4 through the inlet 3. The cooling water enters the cooling cylinder 22 through the water inlet pipe 28. The flue gas and the cooling water exchange heat through the inner heat-conducting copper cylinder 21 and the outer heat-conducting copper cylinder 23, thereby cooling the flue gas. Then, the water is discharged through the water outlet pipe 29, and the flue gas is discharged through the outlet 5, thus carrying out the cooling work. The insulation cotton 24 plays a role in reducing the impact of the external temperature.

[0032] Example 2:

[0033] The difference between this embodiment and embodiment 1 is that the auxiliary stirring device 6 includes a motor 61. The motor 61 is located on one side of the water jacket body 1 and above the cooling cylinder 22. A first gear 63 is fixedly connected to one side of the output end of the motor 61 and inside the inner cavity 4. A fixing net 65 is fixedly connected to the inner side of the inner cavity 4 and below the first gear 63. A rotating shaft 67 is mounted on the inner side of the fixing net 65 through a bearing. A second gear 64 is fixedly connected above the rotating shaft 67. Multiple stirring blades 66 are fixedly connected to the outer side of the rotating shaft 67 and below the fixing net 65.

[0034] By adopting the above technical solution, the staff can stir the flue gas passing through the inner cavity 4 when needed by cooperating with the motor 61 and the stirring blade 66, thereby reducing the possibility of uneven cooling of the flue gas.

[0035] Specifically, the first gear 63 and the second gear 64 mesh with each other.

[0036] By adopting the above technical solution, the structure can ensure that the first gear 63 can drive the second gear 64 to rotate when it rotates, thereby ensuring the normal operation of the work and better meeting the needs of the work.

[0037] Specifically, a mesh box 62 is fixedly connected between the water jacket body 1 and the motor 61, and located outside the motor 61.

[0038] By adopting the above technical solution, the structure can provide a certain degree of protection for the motor 61 through the mesh box 62, thereby reducing the possibility of accidental damage to the motor 61 and better meeting the needs of the work.

[0039] In this embodiment, during operation, the operator can connect the motor 61 in the auxiliary stirring device 6 to an external power source and then start the motor 61, thereby driving the first gear 63 to rotate. The first gear 63 drives the rotating shaft 67 and its stirring blades 66 in the fixed mesh 65 to rotate through the second gear 64, thereby stirring the flue gas passing through the inner cavity 4, reducing the possibility of uneven cooling of the flue gas. The mesh box 62 plays a role in protecting the motor 61.

[0040] The working principle and usage process of this utility model are as follows: When the detachable cooling structure of the flue gas outlet water jacket is required, the operator puts the cooling cylinder 22 and connecting ring 26 from the water-cooled protective device 2 onto the water jacket body 1. Then, the connecting ring 26 is connected to the water jacket body 1 by two first screws 25. The inlet pipe 28 and outlet pipe 29 are then connected to the corresponding pipes by flexible hoses. Next, the lower ring 271 inside the protective cylinder 274 is connected to the upper ring 273 outside the cooling cylinder 22 by two second screws 272 in the protective component 27. The protective cylinder 274 and the elastic rubber layer 275 can provide a certain degree of protection. Then, the water jacket body 1 is installed on the metal smelting equipment by bolts or other means. The flue gas generated by metal smelting enters the inner cavity 4 through the inlet 3, and the cooling water enters through the inlet pipe. 28 enters the cooling cylinder 22. The flue gas and cooling water exchange heat through the inner heat-conducting copper cylinder 21 and the outer heat-conducting copper cylinder 23, thereby cooling the flue gas. Then, the water is discharged through the water outlet pipe 29, and the flue gas is discharged through the outlet port 5, thus completing the cooling work. The insulation cotton 24 plays a role in reducing the impact of the external temperature. During the operation, the operator can connect the motor 61 in the auxiliary stirring device 6 to the external power supply and start the motor 61, thereby driving the first gear 63 to rotate. The first gear 63 drives the rotating shaft 67 and the stirring blade 66 in the fixed mesh 65 to rotate through the second gear 64, thereby stirring the flue gas passing through the inner cavity 4, reducing the possibility of uneven cooling of the flue gas. The mesh box 62 plays a role in protecting the motor 61.

[0041] 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 alterations 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 detachable cooling structure for a flue gas outlet water jacket, comprising an inner cavity (4), the inner cavity (4) being formed inside a water jacket body (1), an inlet (3) being formed inside the water jacket body (1) and below the inner cavity (4), and an outlet (5) being formed inside the water jacket body (1) and above the inner cavity (4), characterized in that: A water-cooling protection device (2) is installed on the outer side of the water jacket body (1), and an auxiliary stirring device (6) is installed on the central side of the water jacket body (1). The water-cooled protective device (2) includes a connecting ring (26). The connecting ring (26) is provided on the outer side of the water jacket body (1). The water jacket body (1) and the connecting ring (26) are connected by two first screws (25). A cooling cylinder (22) is fixedly installed above the connecting ring (26). An inner heat-conducting copper cylinder (21) is fixedly installed on the edge of the water jacket body (1) and on the inner side of the cooling cylinder (22) and on the outer side of the inner cavity (4). An outer heat-conducting copper cylinder (23) is fixedly installed on the inner side of the cooling cylinder (22) and on the outer side of the inner heat-conducting copper cylinder (21). A water inlet pipe (28) is fixedly connected to the bottom of one side of the cooling cylinder (22). A water outlet pipe (29) is fixedly connected to the top of the side of the cooling cylinder (22) away from the water inlet pipe (28). A protective component (27) is provided on the outer side of the water inlet pipe (28) and the water outlet pipe (29).

2. The detachable cooling structure for a flue gas outlet water jacket according to claim 1, characterized in that: The side wall of the cooling cylinder (22) is filled with insulating cotton (24).

3. The detachable cooling structure for a flue gas outlet water jacket according to claim 1, characterized in that: The protective assembly (27) includes an upper ring (273), which is fixedly installed on the outside of the cooling cylinder (22) and below the water inlet pipe (28) and the water outlet pipe (29). A lower ring (271) is provided below the upper ring (273), and a protective cylinder (274) is fixedly connected to the outside of the lower ring (271). An elastic rubber layer (275) is fixedly connected to the outside of the protective cylinder (274).

4. The detachable cooling structure for a flue gas outlet water jacket according to claim 3, characterized in that: The upper ring (273) and the lower ring (271) are connected by two second screws (272).

5. The detachable cooling structure for a flue gas outlet water jacket according to claim 1, characterized in that: The auxiliary stirring device (6) includes a motor (61). The motor (61) is located on one side of the water jacket body (1) and above the cooling cylinder (22). A first gear (63) is fixedly connected to one side of the output end of the motor (61) and inside the inner cavity (4). A fixed mesh (65) is fixedly connected to the inner side of the inner cavity (4) and below the first gear (63). A rotating shaft (67) is installed on the inner side of the fixed mesh (65) through a bearing. A second gear (64) is fixedly connected above the rotating shaft (67). Multiple stirring blades (66) are fixedly connected to the outer side of the rotating shaft (67) and below the fixed mesh (65).

6. The detachable cooling structure for a flue gas outlet water jacket according to claim 5, characterized in that: The first gear (63) meshes with the second gear (64).

7. The detachable cooling structure for a flue gas outlet water jacket according to claim 5, characterized in that: A mesh box (62) is fixedly connected between the water jacket body (1) and the motor (61) and located outside the motor (61).

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