Mercury catalyst soaking device

Abstract

The utility model provides a mercury catalyst soaking device, which relates to the technical field of mercury catalyst production and comprises a soaking tank, a water purification cylinder arranged at the bottom of one side of the soaking tank, a tank cover clamped at the top of the soaking tank, and a motor controller mounted in the middle of the top end of the tank cover. Metering pumps are installed on the two sides, the front face and the back face, close to the motor controller, of the top of the tank cover, an inner container is arranged in the soaking tank, a gap between the inner wall of the soaking tank and the inner container is filled with a heat insulation material, and a supporting frame is clamped to the bottom of the outer side of the soaking tank; by integrating advanced equipment such as the motor controller, the metering pump, the calculation computer and the weighing sensor, the full-process automatic operation from raw material weighing, proportioning calculation to automatic feeding is realized, the production efficiency is greatly improved, manual intervention and human errors are reduced, and the production cost is reduced. And automatically calculating the required accurate proportioning amount of mercuric chloride, copper chloride, lanthanum chloride and the activated carbon carrier according to the weight of the added water by using a computer.

Description

Technical Field

[0001] The utility model relates to the technical field of mercury catalyst production, in particular to a mercury catalyst soaking device. Background Art

[0002] According to a low-mercury catalyst soaking device disclosed in Chinese patent number CN 219400188 U, the device includes a barrel body used as a container for soaking the low-mercury catalyst, a discharge port is provided at a position of the barrel body close to the lower end of the barrel body for outputting the soaked low-mercury catalyst material, a first feed port is provided at a position of the barrel body close to the upper end of the barrel body for inlet of liquid material, a barrel cover is detachably connected to the upper end of the barrel body, a second feed port is provided on the barrel cover for inlet of activated carbon material, and a stirring device is provided on the barrel cover for mixing and stirring the materials during the soaking process of the low-mercury catalyst; the stirring device includes a stirring motor and a stirring rod, the stirring rod is connected to the lower end of the stirring motor and extends to the inside of the barrel body close to the bottom of the barrel body, and a stirring blade is connected to the stirring rod to assist in mixing and stirring during the soaking process of the low-mercury catalyst. The device can soak the low-mercury catalyst in a closed safe space, and the mixing and stirring device is provided during the soaking process of the low-mercury catalyst to further improve the efficiency of the soaking of the low-mercury catalyst.

[0003] The mercury catalyst soaking device in the prior art can soak the low-mercury catalyst in a closed safe space, but there are the following problems in actual use: 1. It is impossible to soak the required raw materials in precise proportions; 2. The functionality is single and heating and stirring cannot be performed during the soaking process; 3. The product cannot be cooled quickly, so a mercury catalyst soaking device is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a mercury catalyst soaking device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mercury catalyst soaking device, comprising a soaking tank, a water purification cylinder is placed at the bottom of one side of the soaking tank, a tank cover is clamped on the top of the soaking tank, a motor controller is installed in the middle of the top of the tank cover, metering pumps are installed on both sides of the top of the tank cover close to the motor controller and on the front and back sides, an inner liner is provided inside the soaking tank, the gap between the inner wall of the soaking tank and the inner liner is filled with insulating material, and a support frame is clamped on the bottom of the outer side of the soaking tank.

[0006] Preferably, the bottom end of the motor controller is electrically connected to a driving motor group, the bottom end of the driving motor group is transmission-connected to an output shaft, the top and bottom ends of the output shaft are both clamped with embedded rings on the outside, frame strips are clamped on both sides of the embedded rings, and scrapers are clamped on the outside of the frame strips.

[0007] Preferably, the output shaft is hollow, and a cavity is formed in the middle of the output shaft, and a heating controller is installed inside the cavity.

[0008] Preferably, stirring shafts are clamped between the output shaft and the two side frame bars, heating wires are installed inside the stirring shafts, and the heating controller in the cavity is electrically connected to the heating wires.

[0009] Preferably, a chassis is clamped at the bottom of the soaking tank, the soaking tank and the inner tank share a chassis, and a computing computer is installed at the bottom of the chassis.

[0010] Preferably, a liquid extraction pump is installed at the bottom outside the soaking tank, a liquid extraction pipe is arranged inside the liquid extraction pump, the end of the liquid extraction pipe penetrates through the inside of the soaking tank and the inner tank at the same time, a liquid inlet pipe is arranged at the back of the liquid extraction pump, and the end of the liquid inlet pipe penetrates through the inside of the water purification cylinder.

[0011] Preferably, a baffle plate is clamped inside the water purification cylinder, the baffle plates are arranged in a staggered stepped manner, and the shape of the baffle plate is semicircular.

[0012] Beneficial effects

[0013] In the present utility model, the equipment realizes the full-automatic operation from raw material weighing, proportion calculation to automatic feeding by integrating advanced equipment such as a motor controller, a metering pump, a computing computer and a weighing sensor, greatly improves the production efficiency, reduces the manual intervention and human errors, uses the computing computer to automatically calculate the accurate proportion of mercury chloride, copper chloride, lanthanum chloride and activated carbon carrier required according to the weight of the added water, and accurately feeds through the metering pump, ensuring the accuracy and consistency of the raw material proportion, which is beneficial to improving the product quality. The computing computer is internally provided with a transmission chip, and the metering pump is internally provided with a receiving chip, realizing the high-speed and accurate transmission of data, making the whole system react quickly and control precisely, improving the overall intelligent level. The gap between the soaking tank and the inner tank is filled with heat-insulating material, effectively reducing the heat dissipation, improving the energy utilization efficiency, and at the same time helping to keep the temperature in the tank stable, which is beneficial to the smooth progress of the production process.

[0014] In this utility model, the device precisely controls the rotation speed and direction of the drive motor set through a motor controller, ensuring that the output shaft drives the stirring shaft for efficient and uniform stirring. This stirring method helps the rapid mixing and uniform distribution of raw materials, improving the efficiency of soaking and reaction. The heating wire installed inside the stirring shaft, combined with the heating controller in the inner cavity, realizes the integration of heating and stirring. This design not only simplifies the device structure but also improves the energy utilization efficiency, enabling the material to be uniformly heated while being stirred, which is beneficial to the progress of chemical reactions and the improvement of product quality. There are four groups of heating controllers in the inner cavity, and the inner cavity can be opened for easy maintenance and replacement of heating elements. This design makes the heating process more flexible and controllable, allowing the heating power and temperature to be adjusted according to actual production needs to meet different process requirements. The scraping blade design on the outer side of the frame strip cleverly solves the problem of material residue on the inner wall of the inner tank. As the output shaft rotates, the scraping blade can automatically scrape the residual material on the inner wall of the inner tank, ensuring the cleanliness of the production process and the full utilization of materials, reducing waste and cleaning work.

[0015] In this utility model, by starting the liquid extraction pump, the material in the soaking tank can be quickly sucked into the water purification cylinder, realizing the efficient transfer of materials. This design not only saves time but also reduces the complexity of manual operation and improves production efficiency. After the material is transferred to the water purification cylinder, it will flow in a flowing state on the baffle plate. The staggered stepped arrangement and semi-circular design of the baffle plate help increase the contact area between the material and the baffle plate, thereby more effectively removing impurities and dust in the material. This automatic cleaning and purification process improves the purity and quality of the product. The baffle plate is embedded with a refrigeration sheet, which can quickly reduce the temperature of the material when it flows through. This design is particularly important for materials that need to control the temperature or undergo subsequent cooling treatment, helping to maintain the stability of the material and extend the shelf life. The design of the baffle plate and the water purification cylinder takes into account the requirements of easy cleaning and maintenance. The baffle plate can be disassembled and replaced for easy cleaning of accumulated impurities and dirt. Description of the Drawings

[0016] Figure 1 is the overall structure diagram of this utility model;

[0017] Figure 2 is the overall top view of this utility model;

[0018] Figure 3 is the internal structure diagram of this utility model;

[0019] Figure 4 is the component structure diagram of this utility model;

[0020] Figure 5 is the installation structure diagram of the stirring shaft of this utility model.

[0021] Legend Explanation:

[0022] 1. Soaking tank; 2. Tank cover; 3. Support frame; 4. Liquid extraction pump; 5. Water purification cylinder; 6. Inner tank; 7. Chassis; 8. Computing computer; 9. Motor controller; 10. Metering pump; 11. Liquid extraction pipe; 12. Liquid inlet pipe; 13. Drive motor set; 14. Frame strip; 15. Inserted ring; 16. Output shaft; 17. Stirring shaft; 18. Scraping blade; 19. Heating wire; 20. Inner cavity; 21. Heating controller; 22. Baffle plate. Detailed implementation manners

[0023] In order to make the technical means, creative features, achieved purposes and functions implemented by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments and the drawings. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model.

[0024] The specific embodiments of the present utility model will be described below in conjunction with the drawings. Specific Embodiment 1:

[0026] Referring to Figures 1-5 , a mercury catalyst soaking device includes a soaking tank 1. A water purification cylinder 5 is placed at the bottom on one side of the soaking tank 1. A tank cover 2 is clamped on the top of the soaking tank 1. A motor controller 9 is installed in the middle of the top end of the tank cover 2. Metering pumps 10 are installed on both sides, the front and the back of the tank cover 2 close to the motor controller 9 at the top. An inner tank 6 is arranged inside the soaking tank 1. The gap between the inner wall of the soaking tank 1 and the inner tank 6 is filled with heat insulation material. A support frame 3 is clamped at the bottom outside the soaking tank 1.

[0027] A chassis 7 is clamped at the bottom of the soaking tank 1. The soaking tank 1 and the inner tank 6 share a chassis 7. A computing computer 8 is installed at the bottom of the chassis 7.

[0028] The equipment is used to produce mercury catalyst. During production, four raw materials, namely, mercuric chloride, copper chloride, lanthanum chloride and activated carbon carrier, and water are mixed, stirred and soaked in a soaking tank 1. Four sets of metering pumps 10 are installed on the top of the tank cover 2. During soaking and mixing, a weighing sensor is implanted in the bottom chassis 7 of the soaking tank 1. During production, clean water is first added to the inner tank 6, and the weighing sensor in the bottom chassis 7 of the soaking tank 1 will weigh the added water and directly feed back the weighed weight data to the computer 8. The computer 8 will calculate the weight of the water according to the water. The amount of mercuric chloride, cupric chloride, lanthanum chloride and activated carbon carrier that needs to be added is calculated by weight. The ratio of mercuric chloride, cupric chloride, lanthanum chloride and activated carbon carrier to water is 3.33%, 5.83%, 5.83% and 84.01% respectively. The computing computer 8 calculates the amount of various raw materials required to be added according to the ratio, and then the computing computer 8 transmits the amount data of the four raw materials required to be added to the metering pumps 10 in four directions on the top of the tank cover 2, and then the four metering pumps 10 will simultaneously pump the raw materials into the inner tank 6 as required.

[0029] It should be noted that the computer 8 has a built-in transmission chip, and the metering pump 10 has a built-in receiving chip, and the computer 8 can transmit data to the metering pump 10 via the transmission chip.

[0030] This equipment realizes the whole process of automated operation from raw material weighing, proportion calculation to automatic feeding by integrating advanced equipment such as motor controller 9, metering pump 10, computer 8 and weighing sensor, which greatly improves production efficiency and reduces manual intervention and human errors. The computer automatically calculates the precise proportion of mercuric chloride, copper chloride, lanthanum chloride and activated carbon carrier required according to the weight of added water, and accurately feeds them through metering pump, which ensures the accuracy and consistency of raw material proportion and is beneficial to improving product quality. The computer 8 has a built-in transmission chip and the metering pump 10 has a built-in receiving chip, which realizes high-speed and accurate data transmission, making the whole system responsive and precise in control, and improving the overall intelligent level. The gap between the soaking tank 1 and the inner tank 6 is filled with insulating material, which effectively reduces heat loss and improves energy utilization efficiency. It also helps to maintain the temperature inside the tank stable, which is beneficial to the smooth progress of the production process. Specific embodiment 2:

[0032] Reference Figures 1-5 The bottom end of the motor controller 9 is electrically connected to the driving motor group 13, and the bottom end of the driving motor group 13 is transmission-connected to the output shaft 16. The top and bottom ends of the output shaft 16 are both clamped with embedded rings 15, and both sides of the embedded ring 15 are clamped with frame strips 14, and the outer sides of the frame strips 14 are clamped with scrapers 18.

[0033] The output shaft 16 is hollow. A central cavity 20 is provided inside the output shaft 16. A heating controller 21 is installed inside the cavity 20. Stirring shafts 17 are clamped between the output shaft 16 and the two side frame bars 14. Heating wires 19 are installed inside the stirring shafts 17. The heating controller 21 in the cavity 20 is electrically connected to the heating wires 19.

[0034] In this device, the motor controller 9 can control the rotation speed and direction of the drive motor set 13. The drive motor set 13 controls the rotation of the output shaft 16. When the output shaft 16 rotates, the stirring shafts 17 on both sides stir the internal materials. At the same time, the heating wires 19 in the stirring shafts 17 can be heated and controlled through the heating controller 21 in the cavity 20. As Figure 5 shown, there are a total of four groups of heating controllers 21 in the cavity 20, and the cavity 20 can be opened. The backs of the four groups of heating controllers 21 are plugged into the power storage device. The power storage device is installed on the back inside the cavity 20. Here, the stirring shaft 17 is made of heat-conducting material. After being heated, it can transfer heat to the internal materials to achieve heating and stirring. At the same time, the frame bar 14 rotates with the output shaft 16. During the rotation of the frame bar 14, the scraping blades 18 on the outside will scrape off the materials that may remain on the inner wall of the inner tank 6.

[0035] At the same time, the heat-insulating material at the gap between the inner tank 6 and the soaking tank 1 can play a heat-preserving role.

[0036] This device precisely controls the rotation speed and direction of the drive motor set 13 through the motor controller 9, ensuring that the output shaft 16 drives the stirring shaft 17 to perform efficient and uniform stirring. This stirring method helps the rapid mixing and uniform distribution of raw materials, improving the efficiency of soaking and reaction. The heating wires 19 installed inside the stirring shaft 17 are combined with the heating controller 21 in the cavity 20 to achieve the integration of heating and stirring. This design not only simplifies the device structure but also improves the energy utilization efficiency, enabling the materials to be uniformly heated while being stirred, which is beneficial to the progress of chemical reactions and the improvement of product quality. There are four groups of heating controllers 21 in the cavity 20, and the cavity can be opened, facilitating the maintenance and replacement of heating elements. This design makes the heating process more flexible and controllable, and can adjust the heating power and temperature according to actual production needs to meet different process requirements. The design of the scraping blades 18 on the outside of the frame bar 14 cleverly solves the problem of material residue on the inner wall of the inner tank 6. As the output shaft 16 rotates, the scraping blades 18 can automatically scrape off the residual materials on the inner wall of the inner tank, ensuring the cleanliness of the production process and the full utilization of materials, reducing waste and cleaning work. Specific Embodiment Three:

[0038] Refer to Figures 1-5, a liquid extraction pump 4 is installed at the bottom outside the soaking tank 1. A liquid extraction pipe 11 is provided inside the liquid extraction pump 4. The end of the liquid extraction pipe 11 penetrates through the inside of both the soaking tank 1 and the inner tank 6. An inlet pipe 12 is provided on the back of the liquid extraction pump 4. The end of the inlet pipe 12 penetrates through the inside of the water purification cylinder 5. A baffle plate 22 is clamped inside the water purification cylinder 5. The baffle plates 22 are arranged in a staggered stepped pattern. The shape of the baffle plate 22 is semi-circular.

[0039] After the processing is completed, the liquid extraction pump 4 is started to suck the materials in the soaking tank 1 into the water purification cylinder 5. After the materials enter the water purification cylinder 5, they flow on the baffle plate 22 in a flowing state of dust and water. At the same time, there is a Peltier element inside the baffle plate 22, which can achieve the purpose of rapid cooling.

[0040] By starting the liquid extraction pump 4, this equipment can quickly suck the materials in the soaking tank 1 into the water purification cylinder 5, realizing the efficient transfer of materials. This design not only saves time but also reduces the cumbersome manual operation and improves production efficiency. After the materials are transferred to the water purification cylinder 5, they will flow on the baffle plate 22 in a flowing state. The staggered stepped arrangement and semi-circular design of the baffle plate 22 help to increase the contact area between the materials and the baffle plate, thereby more effectively removing impurities and dust in the materials. This automatic cleaning and purification process improves the purity and quality of the products. The baffle plate 22 is embedded with a Peltier element, which can quickly reduce the temperature of the materials when they flow through. This design is particularly important for materials that need to control the temperature or undergo subsequent cooling treatment, helping to maintain the stability of the materials and extend the shelf life. The design of the baffle plate 22 and the water purification cylinder 5 takes into account the requirements of easy cleaning and maintenance. The baffle plate 22 can be disassembled and replaced, facilitating the cleaning of accumulated impurities and dirt.

[0041] To sum up:

[0042] 1. This equipment is used for the production of mercury catalyst. During production, four raw materials, namely mercuric chloride, copper chloride, lanthanum chloride and activated carbon carrier, as well as water, are mixed, stirred and soaked in the soaking tank 1. Four groups of metering pumps 10 are installed on the top of the tank cover 2. During the soaking and mixing process, a weighing sensor is implanted in the chassis 7 at the bottom of the soaking tank 1. During production, first add clear water into the inner tank 6. The weighing sensor in the chassis 7 at the bottom of the soaking tank 1 will weigh the added water and directly feed the weighed weight data back to the computing computer 8. The computing computer 8 will calculate the amounts of mercuric chloride, copper chloride, lanthanum chloride and activated carbon carrier to be added into the inner tank according to the weight of the water. The ratios of the mercuric chloride, copper chloride, lanthanum chloride and activated carbon carrier to be added and the added water are 3.33%, 5.83%, 5.83% and 84.01% respectively. After the computing computer 8 calculates the amounts of the four raw materials to be added according to the ratio, it will then transmit the amount data of the four raw materials to be added to the metering pumps 10 in four directions on the top of the tank cover 2 respectively. Then the four metering pumps 10 will simultaneously suck the raw materials into the inner tank 6 as required.

[0043] 2. In this equipment, the motor controller 9 can control the rotation speed and direction of the drive motor group 13. The drive motor group 13 will control the rotation of the output shaft 16. When the output shaft 16 rotates, the stirring shafts 17 on both sides will stir the internal materials. At the same time, the heating wires 19 in the stirring shafts 17 can be heated and controlled through the heating controller 21 in the inner cavity 20. As Figure 5 shown, there are four groups of heating controllers 21 in the inner cavity 20, and the inner cavity 20 can be opened. The backs of the four groups of heating controllers 21 are plugged into the power storage equipment, and the power storage equipment is installed on the back inside the inner cavity 20. Here, the stirring shaft 17 is made of heat-conducting material. After heating, it can transfer the heat to the internal materials to achieve heating and stirring. At the same time, the frame bar 14 will rotate with the output shaft 16. During the rotation of the frame bar 14, the scraping blades 18 on the outside will scrape off the materials that may remain on the inner wall of the inner tank 6.

[0044] In this utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicating that the horizontal height of the first feature is lower than that of the second feature.

[0045] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A mercury catalyst soaking device, comprising a soaking tank (1), characterized in that: A water purification cylinder (5) is placed at the bottom of one side of the soaking tank (1), a tank cover (2) is clamped on the top of the soaking tank (1), a motor controller (9) is installed in the middle of the top of the tank cover (2), metering pumps (10) are installed on both sides of the top of the tank cover (2) close to the motor controller (9) and on the front and back sides, an inner liner (6) is provided inside the soaking tank (1), a gap between the inner wall of the soaking tank (1) and the inner liner (6) is filled with a heat insulating material, and a support frame (3) is clamped on the bottom of the outer side of the soaking tank (1).

2. A mercury catalyst immersion device according to claim 1, characterized in that: The bottom end of the motor controller (9) is electrically connected to a drive motor group (13), the bottom end of the drive motor group (13) is drivingly connected to an output shaft (16), the top and bottom ends of the output shaft (16) are both externally clamped with inserts (15), both sides of the inserts (15) are clamped with frame strips (14), and the outer sides of the frame strips (14) are both clamped with scrapers (18).

3. A mercury catalyst immersion device according to claim 2, characterized in that: The output shaft (16) is hollow, and an inner cavity (20) is provided in the middle of the output shaft (16). A heating controller (21) is installed inside the inner cavity (20).

4. A mercury catalyst immersion device according to claim 3, characterized in that: A stirring shaft (17) is clamped between the output shaft (16) and the two side frame bars (14), a heating wire (19) is installed inside the stirring shaft (17), and a heating controller (21) in the inner cavity (20) is electrically connected to the heating wire (19).

5. The mercury catalyst immersion device according to claim 1, characterized in that: The bottom of the soaking tank (1) is clamped with a chassis (7); the soaking tank (1) and the inner container (6) share a chassis (7); and a computer (8) is installed at the bottom of the chassis (7).

6. The mercury catalyst immersion device according to claim 1, characterized in that: A liquid extraction pump (4) is installed at the bottom of the outer side of the soaking tank (1), a liquid extraction pipe (11) is provided inside the liquid extraction pump (4), the end of the liquid extraction pipe (11) simultaneously passes through the inside of the soaking tank (1) and the inner tank (6), and a liquid inlet pipe (12) is provided on the back side of the liquid extraction pump (4), the end of the liquid inlet pipe (12) passes through the inside of the water purification cylinder (5).

7. The mercury catalyst immersion device according to claim 1, characterized in that: A baffle (22) is clamped inside the water purification cylinder (5), the baffles (22) are arranged in a staggered step-like manner, and the shape of the baffle (22) is semicircular.

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