Reaction kettle for producing heavy metal capturing agent

Abstract

The utility model relates to the technical field of heavy metal capturing agents, and discloses a reaction kettle for heavy metal capturing agent production, which comprises a kettle body, the kettle body comprises a shell, the top of the shell is fixedly connected with an upper cover, the top of the upper cover is fixedly connected with a motor, and the output end of the motor is fixedly connected with a connecting shaft. According to the reaction kettle for producing the heavy metal capturing agent, a sealing sleeve is held to move inwards until the surface of a supporting ring enters an inner cavity of the sealing sleeve, then a movable plate is held to rotate, a connecting base is driven to rotate through rotation of the movable plate, and a movable rod is driven to rotate in an inner cavity of a movable groove through rotation of the connecting base; the top of the movable plate is attached to the bottom of the discharging pipe, the interior of the discharging pipe can be sealed, and the problems that after an existing reaction kettle is used for a long time, the sealing performance of the discharging pipe of the reaction kettle can be reduced, consequently, a solvent is volatilized and leaked, and the production efficiency and the surrounding environment are affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy metal capture agents, in particular to a reaction kettle for producing heavy metal capture agents. Background Art

[0002] Heavy metal scavenger is a chemical agent that strongly chelates heavy metal ions. It is a high-molecular organic compound that is easy to operate, liquid or powdered, and can quickly and completely remove heavy metal ions from wastewater.

[0003] Heavy metal scavengers are usually synthesized in reactors, but after long-term use, the sealing of the discharge pipe of the existing reactor will decrease, resulting in solvent volatilization or leakage, affecting production efficiency and the surrounding environment. Therefore, those skilled in the art provide a reactor for the production of heavy metal scavengers to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a reactor for producing heavy metal capture 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 heavy metal capture agents, comprising a kettle body, the kettle body comprising an outer shell, the top of the outer shell is fixedly connected to an upper cover, the top of the upper cover is fixedly connected to a motor, the output end of the motor is fixedly connected to a connecting shaft, the surface of the connecting shaft is fixedly connected to a stirring paddle, the four corners of the bottom of the outer shell are fixedly connected to support legs, and the bottom of the outer shell is equipped with a sealing mechanism;

[0007] The sealing mechanism includes a discharge pipe, the top of the discharge pipe is fixedly connected to the bottom of the shell, the front side of the discharge pipe is fixedly connected to a valve, the bottom of the discharge pipe is fixedly connected to a support ring, both sides of the support ring are movably connected to sealing sleeves, the inner cavity of the sealing sleeve is movably connected to a movable plate, and the top of the movable plate is movably connected to the bottom of the discharge pipe.

[0008] As a further solution of the utility model: a sealing gasket is fixedly connected to the top of the movable plate, and the surface of the sealing gasket is movably connected to the inner cavity of the discharge pipe.

[0009] As a further solution of the utility model: positioning grooves are provided on the front and back sides of the inner cavity of the sealing sleeve, and a positioning plate is plugged into the inner cavity of the positioning groove, and one side of the positioning plate is fixedly connected to the surface of the sealing sleeve.

[0010] As a further solution of the utility model: the inner cavity of the sealing sleeve is provided with a movable groove, the inner cavity of the movable groove is movably connected to a movable rod, the surface of the movable rod is fixedly connected to a connecting seat, and one side of the connecting seat is fixedly connected to the surface of the movable plate.

[0011] As a further solution of the utility model: the front side and the back side of the inner cavity of the movable groove are fixedly connected with a damping sleeve, the diameter of the inner cavity of the damping sleeve is larger than the diameter of the movable rod, and the inner cavity of the damping sleeve is movably connected to the surface of the movable rod.

[0012] As a further solution of the utility model: a fixing mechanism is installed on the front and back sides of the sealing sleeve, and the fixing mechanism includes a first fixing seat and a second fixing seat, the bottoms of the first fixing seat and the second fixing seat are fixedly connected to the top of the sealing sleeve, the inner cavity of the second fixing seat is fixedly connected to a fixing column, the inner cavity of the first fixing seat is fixedly connected to a fixing rod, the surface of the fixing rod is movably connected to a movable seat, the right side of the movable seat is fixedly connected to a fixing plate, and the inner side of the fixing plate is movably connected to the surface of the fixing column.

[0013] As a further solution of the utility model: a connecting plate is fixedly connected to the surface of the movable seat, a connecting rod is fixedly connected to one side of the connecting plate, and a handle is fixedly connected to one side of the connecting rod. Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model holds the sealing sleeve and moves it inward until the surface of the supporting ring enters the inner cavity of the sealing sleeve, and then holds the movable plate to rotate, and the rotation of the movable plate drives the connecting seat to rotate, and the rotation of the connecting seat drives the movable rod to rotate in the inner cavity of the movable groove until the top of the movable plate fits with the bottom of the discharge pipe, so as to seal the inside of the discharge pipe, thereby solving the problem that the sealing performance of the discharge pipe of the existing reactor will be reduced after long-term use, thereby causing solvent volatilization or leakage, affecting production efficiency and the surrounding environment.

[0015] 2. The utility model strengthens the sealing effect of the movable plate on the inside of the discharge pipe by setting the sealing gasket, thereby preventing the internal solvent from volatilizing or leaking. The positioning groove is set to position the positioning plate, thereby fixing the position of the sealing sleeve and preventing the sealing sleeve from detaching from the surface of the support ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a reactor for producing heavy metal capture agents;

[0017] Figure 2 This is a schematic diagram of the connection of a stirring paddle structure in a reactor for producing a heavy metal capture agent;

[0018] Figure 3 This is a schematic diagram of the connection of a discharge pipe structure in a reactor for producing a heavy metal capture agent;

[0019] Figure 4 A schematic diagram of the connection of a supporting ring structure in a reactor for producing a heavy metal capture agent;

[0020] Figure 5 This is a schematic diagram of the connection of a sealing sleeve structure in a reactor for producing a heavy metal capture agent;

[0021] Figure 6 This is a schematic diagram of the connection of a movable plate structure in a reactor for producing heavy metal capture agents;

[0022] Figure 7 This is a schematic diagram of the connection of a fixed plate structure in a reactor for producing heavy metal scavengers.

[0023] In the figure: 1. kettle body; 101. shell; 102. motor; 103. upper cover; 104. supporting leg; 105. connecting shaft; 106. stirring paddle; 2. sealing mechanism; 201. valve; 202. discharge pipe; 203. sealing sleeve; 204. supporting ring; 205. movable plate; 206. positioning groove; 207. movable groove; 208. sealing pad; 209. positioning plate; 210. movable rod; 211. connecting seat; 212. damping sleeve; 3. fixing mechanism; 301. first fixing seat; 302. second fixing seat; 303. fixing column; 304. connecting rod; 305. handle; 306. movable seat; 307. fixing rod; 308. connecting plate; 309. fixing plate. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-7 A reactor for producing heavy metal capture agents, comprising a reactor body 1, the reactor body 1 comprising a shell 101, a top cover 103 is fixedly connected to the top of the shell 101, a motor 102 is fixedly connected to the top of the top cover 103, a connecting shaft 105 is fixedly connected to the output end of the motor 102, a stirring paddle 106 is fixedly connected to the surface of the connecting shaft 105, supporting legs 104 are fixedly connected to the four corners of the bottom of the shell 101, and a sealing mechanism 2 is installed at the bottom of the shell 101;

[0026] The sealing mechanism 2 includes a discharge pipe 202, the top of which is fixedly connected to the bottom of the outer shell 101, the front side of the discharge pipe 202 is fixedly connected to a valve 201, the bottom of the discharge pipe 202 is fixedly connected to a support ring 204, both sides of the support ring 204 are movably connected to sealing sleeves 203, the inner cavity of the sealing sleeve 203 is movably connected to a movable plate 205, and the top of the movable plate 205 is movably connected to the bottom of the discharge pipe 202.

[0027] Specifically, a sealing gasket 208 is fixedly connected to the top of the movable plate 205 , and a surface of the sealing gasket 208 is movably connected to the inner cavity of the discharge pipe 202 .

[0028] Through the above technical solution, by setting the sealing gasket 208, the sealing effect of the movable plate 205 on the inside of the discharge pipe 202 is strengthened, thereby preventing the internal solvent from volatilizing or leaking.

[0029] Specifically, the front side and the back side of the inner cavity of the sealing sleeve 203 are both provided with positioning grooves 206 , the inner cavity of the positioning grooves 206 is plugged with a positioning plate 209 , and one side of the positioning plate 209 is fixedly connected to the surface of the sealing sleeve 203 .

[0030] Through the above technical solution, the positioning groove 206 is provided to position the positioning plate 209 , so that the position of the sealing sleeve 203 can be fixed to prevent the sealing sleeve 203 from being separated from the surface of the support ring 204 .

[0031] Specifically, the inner cavity of the sealing sleeve 203 is provided with a movable groove 207 , the inner cavity of the movable groove 207 is movably connected to a movable rod 210 , the surface of the movable rod 210 is fixedly connected to a connecting seat 211 , and one side of the connecting seat 211 is fixedly connected to the surface of the movable plate 205 .

[0032] Through the above technical solution, the position of the connecting seat 211 is supported by the setting of the movable rod 210, so that the position of the movable plate 205 can be adjusted, and the inside of the discharge pipe 202 can be sealed or opened.

[0033] Specifically, the front and back sides of the inner cavity of the movable groove 207 are fixedly connected with a damping sleeve 212 , the inner cavity diameter of the damping sleeve 212 is larger than the diameter of the movable rod 210 , and the inner cavity of the damping sleeve 212 is movably connected to the surface of the movable rod 210 .

[0034] Through the above technical solution, by setting the damping sleeve 212, the friction force on the movable rod 210 during the rotation process is increased, thereby preventing the movable plate 205 from rotating without being subjected to force.

[0035] Specifically, the front and back sides of the sealing sleeve 203 are both installed with a fixing mechanism 3, and the fixing mechanism 3 includes a first fixing seat 301 and a second fixing seat 302. The bottoms of the first fixing seat 301 and the second fixing seat 302 are both fixedly connected to the top of the sealing sleeve 203, the inner cavity of the second fixing seat 302 is fixedly connected to a fixing column 303, the inner cavity of the first fixing seat 301 is fixedly connected to a fixing rod 307, the surface of the fixing rod 307 is movably connected to a movable seat 306, the right side of the movable seat 306 is fixedly connected to a fixing plate 309, and the inner side of the fixing plate 309 is movably connected to the surface of the fixing column 303.

[0036] Through the above technical solution, by setting the fixing plate 309, when its surface is engaged with the surface of the fixing column 303, the position of the sealing sleeve 203 can be fixed, thereby preventing the sealing sleeve 203 from shifting during operation.

[0037] Specifically, a connecting plate 308 is fixedly connected to the surface of the movable seat 306 , a connecting rod 304 is fixedly connected to one side of the connecting plate 308 , and a handle 305 is fixedly connected to one side of the connecting rod 304 .

[0038] Through the above technical solution, by setting the handle 305, the contact area with the movable seat 306 is increased, so that the position of the movable seat 306 can be easily adjusted.

[0039] The working principle of the utility model is as follows: first, by holding the sealing sleeve 203 and moving it inwards, until the surface of the support ring 204 enters the inner cavity of the sealing sleeve 203, the sealing sleeve 203 will drive the positioning plate 209 to move during the movement, until the surface of the positioning plate 209 is inserted into the inner cavity of the positioning groove 206, so as to locate the position of the sealing sleeve 203, and then by holding the movable plate 205 and rotating it, the rotation of the movable plate 205 drives the connecting seat 211 to rotate, and the rotation of the connecting seat 211 drives the movable rod 210 to rotate in the inner cavity of the movable groove 207, until the top of the movable plate 205 fits with the bottom of the discharge pipe 202, so as to seal the inside of the discharge pipe 202, and at the same time, the movable plate 205 rotates During the process, the sealing gasket 208 will be driven to rotate. When the movable plate 205 is located at the bottom of the discharge pipe 202, the sealing gasket 208 will be inserted into the inner cavity of the discharge pipe 202, thereby enhancing the sealing effect inside the discharge pipe 202. Then, the handle 305 is held and rotated, and the connecting rod 304 is driven to rotate by the rotation of the handle 305, and the connecting plate 308 is driven to rotate by the rotation of the connecting rod 304. The movable seat 306 is driven to rotate by the rotation of the connecting plate 308, and the fixed plate 309 is driven to rotate by the rotation of the movable seat 306, until the surface of the fixed plate 309 is snap-connected with the surface of the fixed column 303, so that the position of the sealing sleeve 203 can be fixed to prevent the sealing sleeve 203 from shifting during operation.

[0040] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A reactor for producing a heavy metal scavenger, comprising a reactor body (1), characterized in that: The kettle body (1) comprises a shell (101), the top of the shell (101) is fixedly connected to an upper cover (103), the top of the upper cover (103) is fixedly connected to a motor (102), the output end of the motor (102) is fixedly connected to a connecting shaft (105), the surface of the connecting shaft (105) is fixedly connected to a stirring paddle (106), the four corners of the bottom of the shell (101) are fixedly connected to supporting legs (104), and the bottom of the shell (101) is equipped with a sealing mechanism (2); The sealing mechanism (2) comprises a discharge pipe (202), the top of the discharge pipe (202) is fixedly connected to the bottom of the outer shell (101), the front side of the discharge pipe (202) is fixedly connected to a valve (201), the bottom of the discharge pipe (202) is fixedly connected to a support ring (204), both sides of the support ring (204) are movably connected to sealing sleeves (203), the inner cavity of the sealing sleeve (203) is movably connected to a movable plate (205), and the top of the movable plate (205) is movably connected to the bottom of the discharge pipe (202).

2. A reactor for producing heavy metal scavengers according to claim 1, characterized in that: A sealing gasket (208) is fixedly connected to the top of the movable plate (205), and a surface of the sealing gasket (208) is movably connected to the inner cavity of the discharge pipe (202).

3. A reactor for producing heavy metal scavengers according to claim 1, characterized in that: The front and back sides of the inner cavity of the sealing sleeve (203) are both provided with positioning grooves (206), the inner cavity of the positioning groove (206) is plugged with a positioning plate (209), and one side of the positioning plate (209) is fixedly connected to the surface of the sealing sleeve (203).

4. The reactor for producing heavy metal scavengers according to claim 1, characterized in that: The inner cavity of the sealing sleeve (203) is provided with a movable groove (207), the inner cavity of the movable groove (207) is movably connected to a movable rod (210), the surface of the movable rod (210) is fixedly connected to a connecting seat (211), and one side of the connecting seat (211) is fixedly connected to the surface of the movable plate (205).

5. A reactor for producing heavy metal scavengers according to claim 4, characterized in that: The front side and the back side of the inner cavity of the movable groove (207) are both fixedly connected with a damping sleeve (212); the diameter of the inner cavity of the damping sleeve (212) is larger than the diameter of the movable rod (210); and the inner cavity of the damping sleeve (212) is movably connected to the surface of the movable rod (210).

6. The reactor for producing heavy metal scavengers according to claim 1, characterized in that: The front and back sides of the sealing sleeve (203) are both installed with a fixing mechanism (3), and the fixing mechanism (3) includes a first fixing seat (301) and a second fixing seat (302), the bottoms of the first fixing seat (301) and the second fixing seat (302) are both fixedly connected to the top of the sealing sleeve (203), the inner cavity of the second fixing seat (302) is fixedly connected to a fixing column (303), the inner cavity of the first fixing seat (301) is fixedly connected to a fixing rod (307), the surface of the fixing rod (307) is movably connected to a movable seat (306), the right side of the movable seat (306) is fixedly connected to a fixing plate (309), and the inner side of the fixing plate (309) is movably connected to the surface of the fixing column (303).

7. A reactor for producing heavy metal scavengers according to claim 6, characterized in that: A connecting plate (308) is fixedly connected to the surface of the movable seat (306), a connecting rod (304) is fixedly connected to one side of the connecting plate (308), and a handle (305) is fixedly connected to one side of the connecting rod (304).

Images