Reaction kettle for producing gold and silver protective agent

Abstract

The utility model relates to the technical field of gold and silver protective agent production, in particular to a reaction kettle for gold and silver protective agent production, which comprises a reaction kettle body, a transmission shell is fixedly mounted at the top end of the reaction kettle body, an air guide mechanism is arranged inside the left side of the transmission shell, and the air guide mechanism comprises a second transmission shaft, an impeller and a third bevel gear; a motor is arranged on one side, close to the top end of the reaction kettle body, of the transmission shell, a driving mechanism is arranged at one end, located in the transmission shell, of an output shaft of the motor, and the driving mechanism comprises a first bevel gear, a first transmission shaft and a second bevel gear. Through cooperative use of the transmission shell, the heater, the second transmission shaft, the impeller and the air pipe, raw materials can be directly heated from the interior of the reaction kettle body, heat loss is reduced, air is injected into the raw materials, the raw materials can be driven to roll and indirectly assist in mixing of the raw materials, and meanwhile the contact area of hot air and the raw materials is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of gold and silver protective agent production, in particular to a reaction kettle for gold and silver protective agent production. Background Art

[0002] Precious metal products such as gold and silver are widely used in daily life and industrial production. Their surfaces are easily affected by oxidation, discoloration, etc., which reduces their appearance and service life. In order to solve this problem, people have developed various protective agents.

[0003] When producing gold and silver protective agents, it is usually necessary to heat the protective agent inside the reactor so that the reaction temperature of the protective agent reaches a set value. However, the existing reactor heating components are generally arranged outside the reactor body, and the heat is transferred to the inner wall of the reactor body through the heat conduction material, and then the raw materials are heated. This indirect heat conduction method will still cause some heat loss. For this reason, we propose a reactor for the production of gold and silver protective agents. Utility Model Content

[0004] The utility model aims to provide a reaction kettle for producing gold and silver protective agents to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A reaction kettle for producing gold and silver protective agents comprises a reaction kettle body, a transmission shell is fixedly installed on the top of the reaction kettle body, an air guide mechanism is arranged inside the left side of the transmission shell, and the air guide mechanism comprises a second transmission shaft, an impeller, and a third bevel gear; a motor is arranged on the side of the transmission shell close to the top of the reaction kettle body, a driving mechanism is arranged on one end of the output shaft of the motor located inside the transmission shell, and the driving mechanism comprises a first bevel gear, a first transmission shaft, and a second bevel gear; a heater is fixedly installed on the top of the transmission shell away from the motor, an air duct is fixedly installed on the bottom end of the transmission shell, and the other end of the air duct is connected to the bottom end of the reaction kettle body.

[0007] Preferably, the output shaft of the motor is located at the middle of one end of the inner part of the transmission housing, and a first bevel gear is fixedly installed. The first transmission shaft is movably installed in the inner middle of the transmission housing. Second bevel gears are arranged at both ends of the first transmission shaft. The second bevel gear on the right side is meshed with the first bevel gear. The output shaft of the motor passes through the reactor body and a stirrer is fixedly installed.

[0008] Preferably, a second transmission shaft is movably installed inside the left side of the transmission housing, a third bevel gear is arranged at the middle upper end of the second transmission shaft, the third bevel gear is meshed with the second bevel gear on the left side, and a plurality of impellers are arranged in sequence from top to bottom at the bottom end of the second transmission shaft;

[0009] Preferably, the middle of the top end of the heater is connected with an air inlet, and the heater is connected with the left inner portion of the transmission housing;

[0010] Preferably, a filter is fixedly installed at the bottom end of the left inner portion of the transmission housing;

[0011] Preferably, an exhaust port is connected to the outer upper end of the reactor body on a side away from the transmission housing.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The reaction kettle for producing gold and silver protective agents can directly heat the raw materials from the inside of the reaction kettle body through the coordinated use of a transmission shell, a heater, a second transmission shaft, an impeller and an air duct, thereby reducing heat loss. In addition, air is poured into the raw materials to drive the raw materials to tumble, indirectly assisting the mixing of the raw materials, and at the same time, the contact area between the hot air and the raw materials is increased.

[0014] 2. The reaction kettle for producing gold and silver protective agents is used in coordination with a motor, a first bevel gear, a first transmission shaft and a second bevel gear to control the synchronous rotation of the second bevel gear on the left side. The second bevel gear on the left side is meshed with the third bevel gear, so that the third bevel gear rotates synchronously. In this way, while the agitator is stirring, the air guide mechanism can be controlled to operate to inhale external air for use, thereby achieving the purpose of energy saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the transmission housing of the utility model;

[0018] Figure 4 For this utility model Figure 3 A magnified schematic diagram of center A.

[0019] In the figure: 1. Reactor body; 2. Transmission housing; 201. Second transmission shaft; 202. Impeller; 203. Third bevel gear; 3. Motor; 301. First bevel gear; 302. First transmission shaft; 303. Second bevel gear; 4. Heater; 5. Air duct; 6. Agitator; 7. Air inlet; 8. Filter; 9. Exhaust outlet. DETAILED DESCRIPTION

[0020] 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.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0022] like Figure 1-4 As shown, a technical solution provided by the utility model:

[0023] A reaction kettle for producing gold and silver protective agents, comprising a reaction kettle body 1, a transmission shell 2 is fixedly installed on the top of the reaction kettle body 1, an air guide mechanism is arranged inside the left side of the transmission shell 2, the air guide mechanism comprises a second transmission shaft 201, an impeller 202, and a third bevel gear 203, a heater 4 is fixedly installed on the top of the transmission shell 2 away from the motor 3, an air duct 5 is fixedly installed on the bottom end of the transmission shell 2, the other end of the air duct 5 is connected to the bottom end of the reaction kettle body 1, a second transmission shaft 201 is movably installed inside the left side of the transmission shell 2, a third bevel gear 203 is arranged on the middle upper end of the second transmission shaft 201, a plurality of impellers 202 are arranged in sequence from top to bottom on the bottom end of the second transmission shaft 201, an air inlet 7 is connected to the middle part of the top of the heater 4, the heater 4 is connected to the left side of the transmission shell 2, and an exhaust port 9 is connected to the upper end of the outside of the reaction kettle body 1 away from the transmission shell 2;

[0024] In this embodiment, when working, the motor 3 is started, and the motor 3 controls the second transmission shaft 201 to rotate through the driving mechanism. When the second transmission shaft 201 rotates, the impeller 202 is controlled to rotate, and the heater 4 at the top of the transmission shell 2 is started. At this time, the external air is sucked into the heater 4, and then heated by the heater 4, and then passed through the transmission shell 2 and sent to the bottom end of the reactor body 1 through the air duct 5. In this way, the raw materials can be directly heated from the inside of the reactor body 1 to reduce heat loss, and the air is poured into the raw materials, which can also drive the raw materials to roll, indirectly assisting the mixing of the raw materials, and at the same time, the contact area between the hot air and the raw materials is increased.

[0025] like Figure 3 and Figure 4As shown, a motor 3 is arranged on one side of the transmission shell 2 near the top of the reactor body 1, and a driving mechanism is arranged at one end of the output shaft of the motor 3 located inside the transmission shell 2, the driving mechanism includes a first bevel gear 301, a first transmission shaft 302, and a second bevel gear 303. The output shaft of the motor 3 is located in the middle of one end inside the transmission shell 2, and the first bevel gear 301 is fixedly installed. The first transmission shaft 302 is movably installed in the middle of the inner side of the transmission shell 2, and the second bevel gears 303 are arranged at both ends of the first transmission shaft 302. The second bevel gear 303 on the right side is meshed with the first bevel gear 301. The output shaft of the motor 3 passes through the reactor body 1 and is fixedly installed with a stirrer 6, and the third bevel gear 203 is meshed with the second bevel gear 303 on the left side.

[0026] In this embodiment, when the motor 3 is started, the first bevel gear 301 in the middle of the output shaft is controlled to rotate, and the agitator 6 inside the reactor body 1 is driven to stir the raw materials therein. When the first bevel gear 301 rotates, it drives the second bevel gear 303 on the right side of the first transmission shaft 302 to rotate, and then controls the second bevel gear 303 on the left to rotate synchronously. The second bevel gear 303 on the left is meshed with the third bevel gear 203, so that the third bevel gear 203 rotates synchronously. In this way, while the agitator 6 is stirring, the air guide mechanism can be controlled to operate to inhale external air for use, thereby achieving the purpose of energy saving.

[0027] like Figure 4 As shown, a filter 8 is fixedly installed at the bottom end of the left inner side of the transmission housing 2;

[0028] In this embodiment, the filter 8 fixedly installed at the bottom end of the left inner portion of the transmission housing 2 is used to filter the incoming air to prevent debris from entering the reactor body 1 and affecting the reaction of the gold and silver protective agent.

[0029] Working principle: during operation, the motor 3 is started. When the motor 3 is started, the first bevel gear 301 in the middle of the output shaft is controlled to rotate, and the agitator 6 inside the reactor body 1 is driven to stir the raw materials therein. When the first bevel gear 301 rotates, it drives the second bevel gear 303 on the right side of the first transmission shaft 302 to rotate, and then controls the second bevel gear 303 on the left to rotate synchronously. The second bevel gear 303 on the left is meshed with the third bevel gear 203, so that the third bevel gear 203 rotates synchronously. When the third bevel gear 203 rotates, it drives the second transmission shaft 201 to rotate. When the second transmission shaft 201 rotates, the impeller 202 is controlled to rotate, and the heater 4 at the top of the transmission shell 2 is started. At this time, the external air is sucked into the heater 4, and then heated by the heater 4, and then passes through the transmission shell 2 and is sent to the inner bottom end of the reactor body 1 through the air duct 5.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A reaction kettle for producing gold and silver protective agents, characterized in that: include A reactor body (1), wherein a transmission shell (2) is fixedly mounted on the top of the reactor body (1), and an air guide mechanism is arranged inside the left side of the transmission shell (2), wherein the air guide mechanism comprises a second transmission shaft (201), an impeller (202), and a third bevel gear (203); A motor (3) is arranged on one side of the transmission housing (2) close to the top of the reactor body (1); an output shaft of the motor (3) is located inside the transmission housing (2); and a driving mechanism is arranged on one end thereof. The driving mechanism comprises a first bevel gear (301), a first transmission shaft (302) and a second bevel gear (303); A heater (4) is fixedly mounted on the top of the transmission housing (2) away from the motor (3), and an air duct (5) is fixedly mounted on the bottom of the transmission housing (2), and the other end of the air duct (5) is connected to the inner bottom end of the reactor body (1).

2. A reaction kettle for producing gold and silver protective agents according to claim 1, characterized in that: The output shaft of the motor (3) is located in the middle of one end of the transmission housing (2), and a first bevel gear (301) is fixedly installed thereon; a first transmission shaft (302) is movably installed in the middle of the inner side of the transmission housing (2); second bevel gears (303) are arranged at both ends of the first transmission shaft (302); the second bevel gear (303) on the right side is meshed with the first bevel gear (301); and the output shaft of the motor (3) passes through the reactor body (1) and is fixedly installed with a stirrer (6).

3. A reaction kettle for producing gold and silver protective agents according to claim 1, characterized in that: A second transmission shaft (201) is movably mounted inside the left side of the transmission housing (2); a third bevel gear (203) is arranged at the middle upper end of the second transmission shaft (201); the third bevel gear (203) is meshed with the second bevel gear (303) on the left side; and a plurality of impellers (202) are arranged in sequence from top to bottom at the bottom end of the second transmission shaft (201).

4. A reaction kettle for producing gold and silver protective agents according to claim 1, characterized in that: The middle part of the top end of the heater (4) is connected to an air inlet (7), and the heater (4) is connected to the left interior of the transmission housing (2).

5. A reaction kettle for producing gold and silver protective agents according to claim 1, characterized in that: A filter (8) is fixedly mounted on the left inner bottom end of the transmission housing (2).

6. A reaction kettle for producing gold and silver protective agents according to claim 1, characterized in that: An air outlet (9) is connected to the upper outer end of the reactor body (1) on a side away from the transmission housing (2).

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