Material chemical preparation sampling device

Abstract

The utility model relates to the technical field of material chemical equipment, in particular to a material chemical preparation sampling device which comprises a box body, the bottom of an inner cavity of the box body is connected with a round pipe through a bolt, the inner wall of the round pipe is fixedly connected with an electric heating wire, and the bottom of the inner cavity of the box body is connected with a stirring barrel through a bolt. The top of the stirring barrel is connected with a motor through a bolt, and the output end of the motor penetrates into an inner cavity of the stirring barrel and is connected with a stirring rod through a bolt. Through cooperation of the stirring barrel, the electric heating wire and the motor, the uniform mixing function is achieved, the controller starts the first water pump and the feeding pipe to convey raw materials to the bottom of the inner cavity of the stirring barrel, after conveying is completed, the controller starts the electric heating wire to rapidly heat the stirring barrel, the temperature of the stirring barrel is increased to heat the raw materials, and the temperature sensor detects the temperature; the controller starts the motor, and the motor drives the stirring rod to rotate, so that the raw materials are fully mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of material chemistry equipment, in particular to a sampling device for material chemistry preparation. Background Technique

[0002] Material chemistry is a science that studies the design, preparation, composition, structure, characterization, properties and applications of materials from a chemical perspective. Before material analysis, it is necessary to prepare and sample materials by chemical means, which requires a preparation and sampling device.

[0003] After retrieval, the publication number is CN209927534U, and the name is a sampling and analysis device for material chemistry preparation, including a box body. Through research and analysis, it is found that although it has advantages such as high working efficiency during use, to a certain extent, it also has the following disadvantages.

[0004] For example, it does not have a uniform mixing function. Uneven mixing of chemical materials leads to deviation of sample data, affecting the accuracy of experimental results. And it does not have an automatic sampling function. When the sample is taken out by the existing sampling device, the operator is prone to contact with the reaction flask, which is not easy to protect the safety of the operator. To solve the above technical problems, we designed a sampling device for material chemistry preparation. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sampling device for material chemistry preparation, which has the advantages of uniform mixing function and automatic sampling function, and solves the problems that the existing sampling device for material chemistry preparation cannot ensure the accuracy during the preparation process and cannot improve the safety of device use.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A sampling device for material chemistry preparation, including a box body. The bottom of the inner cavity of the box body is bolted with a round pipe, and an electric heating wire is fixedly connected to the inner wall of the round pipe. The bottom of the inner cavity of the box body is bolted with a stirring barrel. The top of the stirring barrel is bolted with a motor. The output end of the motor penetrates into the inner cavity of the stirring barrel and is bolted with a stirring rod. The left side of the top of the stirring barrel is bolted with a first water pump. The front side of the right side of the bottom of the inner cavity of the box body is bolted with a sampling mechanism. The sampling mechanism includes a second water pump. The discharge end of the second water pump is communicated with a discharge pipe. The bottom end of the discharge pipe penetrates through the bottom of the box body and is communicated with a top cover. A sampling bottle is movably connected to the bottom of the top cover. The top of the right side of the front side of the box body is bolted with a controller.

[0007] Preferably, the stirring barrel is located inside the round pipe. The inlet end of the first water pump is communicated with a feed pipe. The left end of the feed pipe penetrates through the top of the box body. The discharge end of the first water pump is communicated with the left side of the top of the stirring barrel.

[0008] Preferably, a temperature sensor is fixedly connected through the bottom on the left side of the box body, the right end of the temperature sensor sequentially penetrates through the round pipe and the stirring barrel, and the controller is bidirectionally electrically connected to the temperature sensor.

[0009] Preferably, a delivery pipe is communicated with the feeding end of the second water pump, the left end of the delivery pipe penetrates through the round pipe and is communicated with the bottom on the right side of the stirring barrel, and a valve is fixedly installed on the surface of the sampling bottle.

[0010] Preferably, a battery is connected to the rear side of the right side at the bottom of the inner cavity of the box body through bolts, and the output end of the battery is unidirectionally electrically connected to the controller.

[0011] Preferably, a through hole is formed in the bottom on the front side of the box body, and air blowers are fixedly connected through the front side and the rear side at the top on the left side of the box body, and the output end of the controller is unidirectionally electrically connected to the air blowers.

[0012] Preferably, a handle is connected to the top of the box body through bolts, anti-slip pads are fixedly connected to the four corners of the bottom of the box body, and the output end of the controller is unidirectionally electrically connected to the heating wire, the motor, the first water pump and the second water pump.

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

[0014] 1. Through the cooperation of the stirring barrel, the heating wire and the motor, the present utility model has the function of uniform mixing. The controller starts the first water pump, and the feeding pipe conveys the raw materials to the bottom of the inner cavity of the stirring barrel. After the conveying is completed, the controller starts the heating wire to quickly heat the stirring barrel. When the temperature of the stirring barrel rises, the raw materials are heated. The temperature sensor detects the temperature, and the controller starts the motor. The motor drives the stirring rod to rotate, so that the raw materials are fully mixed.

[0015] 2. Through the cooperation of the second water pump, the delivery pipe, the valve, the discharge pipe and the sampling bottle, the present utility model has the function of automatic sampling. The controller starts the second water pump, and conveys the raw materials from the bottom of the inner cavity of the stirring barrel to the sampling bottle through the delivery pipe and the discharge pipe. After the sampling is completed, the user closes the valve, and separates the sampling bottle from the device by rotating the sampling bottle to complete the sampling. Description of the Drawings

[0016] Figure 1 is a three-dimensional view of the structure of the present utility model;

[0017] Figure 2 is a left three-dimensional view of the structure of the present utility model;

[0018] Figure 3 is a three-dimensional sectional view of the box body structure of the present utility model;

[0019] Figure 4This is a three-dimensional sectional view of the partial structure of the utility model.

[0020] In the figure: 1, box body; 2, round pipe; 3, heating wire; 4, stirring barrel; 5, motor; 6, stirring rod; 7, first water pump; 8, sampling mechanism; 9, second water pump; 10, discharge pipe; 11, top cover; 12, sampling bottle; 13, controller; 14, feed pipe; 15, temperature sensor; 16, valve; 17, battery; 18, fan; 19, handle; 20, delivery pipe. Specific implementation mode

[0021] Please refer to Figures 1-4 , a sampling device for material chemical preparation, including a box body 1. The bottom of the inner cavity of the box body 1 is bolted with a round pipe 2. The inner wall of the round pipe 2 is fixedly connected with a heating wire 3. The bottom of the inner cavity of the box body 1 is bolted with a stirring barrel 4. The top of the stirring barrel 4 is bolted with a motor 5. The output end of the motor 5 penetrates into the inner cavity of the stirring barrel 4 and is bolted with a stirring rod 6. The left side of the top of the stirring barrel 4 is bolted with a first water pump 7. The front side of the right side of the bottom of the inner cavity of the box body 1 is bolted with a sampling mechanism 8. The sampling mechanism 8 includes a second water pump 9. The discharge end of the second water pump 9 is communicated with a discharge pipe 10. The bottom end of the discharge pipe 10 penetrates to the bottom of the box body 1 and is communicated with a top cover 11. The inside of the top cover 11 is threadedly connected with a sampling bottle 12. The top of the right side of the front side of the box body 1 is bolted with a controller 13.

[0022] Please refer to Figure 3 and Figure 4 , the stirring barrel 4 is located inside the round pipe 2. The feed end of the first water pump 7 is communicated with a feed pipe 14. By setting the feed pipe 14, raw materials can be transported to the stirring barrel 4 through the feed pipe 14, which is convenient for placing the raw materials. The left end of the feed pipe 14 penetrates to the top of the box body 1. The discharge end of the first water pump 7 is communicated with the left side of the top of the stirring barrel 4.

[0023] Please refer to Figure 3 , the bottom of the left side of the box body 1 is fixedly connected through penetration with a temperature sensor 15. By setting the temperature sensor 15, the temperature of the raw materials in the stirring barrel 4 can be detected, and the heating wire 3 can be turned off in time. The right end of the temperature sensor 15 sequentially penetrates the round pipe 2 and the stirring barrel 4. The controller 13 is bidirectionally electrically connected to the temperature sensor 15.

[0024] Please refer to Figure 3 , the feed end of the second water pump 9 is communicated with a delivery pipe 20. The left end of the delivery pipe 20 penetrates the round pipe 2 and is connected to the bottom of the right side of the stirring barrel 4. A valve 16 is fixedly installed on the surface of the sampling bottle 12. By setting the valve 16, the valve 16 can be closed after sampling to prevent the raw materials from leaking when taking the sampling bottle 12.

[0025] Please refer to Figure 3, a battery 17 is connected to the rear side of the right side of the inner cavity bottom of the box body 1 by bolts. By providing the battery 17, the device can be powered. The output end of the battery 17 is unidirectionally electrically connected to the controller 13.

[0026] Please refer to Figure 2 , a through hole is provided at the bottom of the front side of the box body 1. The front side and the rear side of the left top of the box body 1 are both fixedly connected through and penetrated with a blower 18. By providing the blower 18, the air flow can be accelerated for heat dissipation. The output end of the controller 13 is unidirectionally electrically connected to the blower 18.

[0027] Please refer to Figure 1 , a handle 19 is connected to the top of the box body 1 by bolts. By providing the handle 19, the device can be moved through the handle 19, increasing the practicability of the device. Anti-slip pads are fixedly connected to the four corners of the bottom of the box body 1. The output end of the controller 13 is unidirectionally electrically connected to the heating wire 3, the motor 5, the first water pump 7 and the second water pump 9.

[0028] During use, the user places the device in a suitable position through the handle 19. The controller 13 starts the first water pump 7, and the feed pipe 14 conveys the raw materials to the bottom of the inner cavity of the stirring barrel 4. After the conveying is completed, the controller 13 starts the heating wire 3 to quickly heat the stirring barrel 4. The temperature of the stirring barrel 4 rises to heat the raw materials. The temperature sensor 15 detects the temperature. The controller 13 starts the motor 5, and the motor 5 drives the stirring rod 6 to rotate to fully mix the raw materials. When heat dissipation is required, the controller 13 starts the blower 18. The blower 18 conveys the outside air into the inner cavity of the box body 1, and the hot air is discharged through the through hole. The blower 18 dissipates heat by improving the air fluidity. The controller 13 starts the second water pump 9, and conveys the raw materials from the bottom of the inner cavity of the stirring barrel 4 to the sampling bottle 12 through the conveying pipe 20 and the discharge pipe 10. After sampling is completed, the user closes the valve 16 and separates the sampling bottle 12 from the device by rotating the sampling bottle 12 to complete sampling.

[0029] To sum up: The sampling device for material chemistry preparation solves the problems that in the existing sampling device for material chemistry preparation during use, the accuracy during the preparation process cannot be guaranteed, and the safety of the device during use cannot be improved through the cooperation of the stirring barrel 4, the heating wire 3, the temperature sensor 15, the motor 5, the stirring rod 6, the second water pump 9, the conveying pipe 20, the valve 16, the discharge pipe 10 and the sampling bottle 12.

Claims

1. A sampling device for chemical preparation of materials, comprising a box body (1), characterized in that: The bottom of the inner cavity of the box body (1) is bolted with a round pipe (2). The inner wall of the round pipe (2) is fixedly connected with a heating wire (3). The bottom of the inner cavity of the box body (1) is bolted with a stirring barrel (4). The top of the stirring barrel (4) is bolted with a motor (5). The output end of the motor (5) penetrates into the inner cavity of the stirring barrel (4) and is bolted with a stirring rod (6). The left side of the top of the stirring barrel (4) is bolted with a first water pump (7). The front side of the right side of the bottom of the inner cavity of the box body (1) is bolted with a sampling mechanism (8). The sampling mechanism (8) includes a second water pump (9). The discharge end of the second water pump (9) is communicated with a discharge pipe (10). The bottom end of the discharge pipe (10) penetrates to the bottom of the box body (1) and is communicated with a top cover (11). The bottom of the top cover (11) is movably connected with a sampling bottle (12). The top of the right side of the front side of the box body (1) is bolted with a controller (13).

2. The sampling device for material chemistry preparation according to claim 1, wherein: The stirring barrel (4) is located inside the round pipe (2). The feed end of the first water pump (7) is communicated with a feed pipe (14). The left end of the feed pipe (14) penetrates to the top of the box body (1). The discharge end of the first water pump (7) is communicated with the left side of the top of the stirring barrel (4).

3. The sampling device for material chemistry preparation according to claim 1, characterized in that: The bottom of the left side of the box body (1) is fixedly connected through penetration with a temperature sensor (15). The right end of the temperature sensor (15) sequentially penetrates the round pipe (2) and the stirring barrel (4). The controller (13) is bidirectionally electrically connected with the temperature sensor (15).

4. The sampling device for material chemistry preparation according to claim 1, characterized in that: The feed end of the second water pump (9) is communicated with a delivery pipe (20). The left end of the delivery pipe (20) penetrates the round pipe (2) and is communicated with the bottom of the right side of the stirring barrel (4). A valve (16) is fixedly installed on the surface of the sampling bottle (12).

5. The sampling device for material chemistry preparation according to claim 1, characterized in that: The battery (17) is bolted to the rear side of the right side of the bottom of the inner cavity of the box body (1). The output end of the battery (17) is unidirectionally electrically connected with the controller (13).

6. The sampling device for material chemistry preparation according to claim 1, wherein: A through hole is formed in the bottom of the front side of the box body (1). The front side and the rear side of the top of the left side of the box body (1) are fixedly connected through penetration with a fan (18). The output end of the controller (13) is unidirectionally electrically connected with the fan (18).

7. A sampling device for the chemical preparation of materials according to claim 1, characterized in that: A handle (19) is bolted to the top of the box body (1). Anti-slip pads are fixedly connected to the four corners of the bottom of the box body (1). The output end of the controller (13) is unidirectionally electrically connected with the heating wire (3), the motor (5), the first water pump (7) and the second water pump (9).

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