Rapid moisture meter for detecting nano calcium carbonate

Abstract

The utility model relates to the technical field of nano calcium carbonate detection, in particular to a rapid moisture meter for nano calcium carbonate detection, which comprises a shell, a feeding and discharging port is arranged at the top end of the shell, a feeding and discharging plate is fixedly connected to the top end of the feeding and discharging port, and a drying layer is fixedly connected to the inside of the shell. According to the nanometer calcium carbonate drying device, through the arrangement of the motor, the rotating shaft, the stirring rods and other components, when nanometer calcium carbonate is heated and dried, the rotating shaft is driven by the motor to rotate, the stirring rods are driven by the rotating shaft to rotate, and the stirring rods are driven by the rotating shaft to rotate; the nano calcium carbonate is continuously stirred and overturned by the stirring rod, so that the nano calcium carbonate is heated more uniformly, and the drying efficiency is improved, thereby solving the problems of non-uniform heating and low evaporation efficiency caused by the fact that the nano calcium carbonate is in a static state when an existing nano calcium carbonate moisture rapid detector is used for evaporating and measuring moisture.

Description

Technical Field

[0001] The utility model relates to the technical field of nano calcium carbonate detection, in particular to a rapid moisture meter for nano calcium carbonate detection. Background Art

[0002] Nano calcium carbonate moisture detector is a new type of rapid moisture detection instrument. While measuring the weight of the sample, the moisture meter uses a special heating unit and moisture evaporation channel to quickly dry the sample. During the drying process, the moisture meter continuously weighs and measures and instantly displays the sample's lost moisture content%. After the drying process is completed, the final measured moisture content value is locked and displayed.

[0003] When the existing nano-calcium carbonate rapid moisture detector evaporates and measures moisture, the nano-calcium carbonate is in a static state, resulting in uneven heating and low evaporation efficiency; the water droplets evaporated by the existing nano-calcium carbonate rapid moisture detector cannot be discharged quickly, resulting in the inability to quickly obtain final data. Therefore, in view of the above problems, a rapid moisture meter for nano-calcium carbonate detection is proposed. Utility Model Content

[0004] The utility model aims to provide a rapid moisture meter for detecting nano calcium carbonate 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 rapid moisture meter for detecting nano calcium carbonate comprises a shell, the top end of the shell is provided with an inlet and outlet, the top end of the inlet and outlet is fixedly connected to an inlet and outlet plate, the inside of the shell is fixedly connected to a drying layer, the inside of the drying layer is fixedly connected to an inner shell, the outside of the shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft that penetrates the shell, the drying layer and the inner shell, the end of the rotating shaft away from the motor is fixedly connected to a stirring rod, the bottom end of the shell is fixedly connected to a weighing platform, the bottom end of the weighing platform is provided with an electronic scale, the bottom end of the electronic scale is fixedly connected to a base, the inside of the inlet and outlet plate is slidably connected to a rubber layer, the inside of the rubber layer is fixedly connected to a sealing plug, and the top end of the sealing plug is fixedly connected to a sealing plate.

[0007] Preferably, the outer side of the outer shell is provided with a drain port located above the motor, and the inner side of the inner shell is fixedly connected with a guide plate located above the rotating shaft.

[0008] Preferably, the inner sides of the drying layer and the inner shell are both provided with drainage holes, and the number of the drainage holes is two and they are symmetrically arranged on the surfaces of the outer shell, the drying layer and the inner shell.

[0009] Preferably, the motor, the rotating shaft and the stirring rod form a group, there are two groups in total, and they are symmetrically arranged on both sides of the shell.

[0010] Preferably, the shape of the rubber layer is consistent with the shape of the feed-in and feed-out plates, and the outer side of the rubber layer is tightly fitted with the inner side of the feed-in and feed-out plates.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, by means of the motor, the rotating shaft and the stirring rod, the motor drives the rotating shaft to rotate while the nano-calcium carbonate is heated and dried, and the stirring rod is used to continuously stir and flip the nano-calcium carbonate, so that the nano-calcium carbonate is heated more evenly and the drying efficiency is improved, thereby solving the problem that the nano-calcium carbonate is in a static state when the existing nano-calcium carbonate moisture rapid detector evaporates and determines the moisture, resulting in uneven heating and low evaporation efficiency;

[0013] 2. In the utility model, by setting the outer shell, drying layer, inner shell, drain port and guide plate and other components, the water vapor generated by drying the nano calcium carbonate will hang on the inner shell, and naturally slide to both sides under the action of the curvature of the inner shell. Then the guide plate will catch the water droplets, and the water droplets will flow into the drain port along the guide plate, and finally the water droplets formed by the water vapor will be quickly discharged, ensuring the accuracy of the current nano calcium carbonate weight, thereby solving the problem that the water droplets evaporated from the existing nano calcium carbonate rapid moisture detector cannot be quickly discharged, resulting in the inability to quickly obtain the final data. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] In the figure: 1. outer shell; 2. inlet and outlet; 3. inlet and outlet plate; 4. drying layer; 5. inner shell; 6. drain outlet; 7. guide plate; 8. motor; 9. rotating shaft; 10. stirring rod; 11. weighing platform; 12. electronic scale; 13. base; 14. rubber layer; 15. sealing plug; 16. sealing plate. DETAILED DESCRIPTION

[0016] 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.

[0017] In the description of the utility model, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0018] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the practical protection scope of this new model.

[0019] See also Figure 1 , the utility model provides a technical solution:

[0020] A rapid moisture meter for detecting nano calcium carbonate comprises a shell 1, wherein the top of the shell 1 is provided with an inlet and outlet port 2, the top of the inlet and outlet port 2 is fixedly connected to an inlet and outlet plate 3, the inside of the shell 1 is fixedly connected to a drying layer 4, the inside of the drying layer 4 is fixedly connected to an inner shell 5, the outside of the shell 1 is fixedly connected to a motor 8, the output end of the motor 8 is fixedly connected to a rotating shaft 9 that penetrates the shell 1, the drying layer 4 and the inner shell 5, the end of the rotating shaft 9 away from the motor 8 is fixedly connected to a stirring rod 10, the bottom end of the shell 1 is fixedly connected to a weighing platform 11, the bottom end of the weighing platform 11 is provided with an electronic scale 12, the bottom end of the electronic scale 12 is fixedly connected to a base 13, the inside of the inlet and outlet plate 3 is slidably connected to a rubber layer 14, the inside of the rubber layer 14 is fixedly connected to a sealing plug 15, and the top of the sealing plug 15 is fixedly connected to a sealing plate 16.

[0021] The outer side of the outer shell 1 is provided with a drain port 6 located above the motor 8, the inner side of the inner shell 5 is fixedly connected with a guide plate 7 located above the rotating shaft 9, the inner sides of the drying layer 4 and the inner shell 5 are both provided with drain ports 6, the number of the drain ports 6 is two, and they are symmetrically arranged on the surfaces of the outer shell 1, the drying layer 4 and the inner shell 5, the motor 8, the rotating shaft 9, and the stirring rod 10 are a group, there are two groups in total, and they are symmetrically arranged on both sides of the outer shell 1, the shape of the rubber layer 14 is consistent with the shape of the feed and discharge plate 3, and the outer side of the rubber layer 14 is tightly fitted with the inner side of the feed and discharge plate 3.

[0022] Working process: when the nano calcium carbonate moisture meter is needed, first pick up the sealing plate 16, and use the sealing plate 16 to drive the sealing plug 15 and the rubber layer 14 to be pulled out from the inlet and outlet plate 3. The rubber layer 14 can play a good sealing role to prevent the nano calcium carbonate powder from flying out during the later stirring. Then, add the nano calcium carbonate powder into the inlet and outlet plate 3, and slide it into the inner shell 5 under the action of the inlet and outlet plate 3. Then, start the drying layer 4 through an external power supply, and heat the nano calcium carbonate through the drying layer 4. While the nano calcium carbonate is being heated and dried, start the motor 8 through an external power supply, and drive the rotating shaft 9 to rotate through the motor 8. The rotating shaft 9 drives the stirring rod 10 to rotate, and the stirring rod 10 is used to continuously stir and flip the nano calcium carbonate. The nano-calcium carbonate is heated more evenly and the drying efficiency is improved. The water vapor generated by drying the nano-calcium carbonate will hang on the inner shell 5 and naturally slide to both sides under the action of the curvature of the inner shell 5. Then the water droplets are caught by the guide plate 7, and the water droplets will flow into the drain port 6 along the guide plate 7. Finally, the water droplets formed by the water vapor are quickly discharged to ensure the accuracy of the current weight of the nano-calcium carbonate. The current weight of the nano-calcium carbonate is measured by the weighing platform 11 and the electronic scale 12 at the bottom of the outer shell 1. The current amount of water is judged by the weight change before and after heating. The reduced weight is the current weight of water. When the measurement is completed, the sealing plate 16, the sealing plug 15 and the rubber layer 14 are pulled out, and the device is picked up as a whole and turned over to pour out the nano-calcium carbonate.

[0023] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid moisture meter for detecting nano calcium carbonate, comprising a housing (1), characterized in that: The top of the outer shell (1) is provided with an inlet and outlet port (2), the top of the inlet and outlet port (2) is fixedly connected to an inlet and outlet plate (3), the interior of the outer shell (1) is fixedly connected to a drying layer (4), the interior of the drying layer (4) is fixedly connected to an inner shell (5), the outer side of the outer shell (1) is fixedly connected to a motor (8), the output end of the motor (8) is fixedly connected to a rotating shaft (9) that passes through the outer shell (1), the drying layer (4) and the inner shell (5), and the rotating shaft (9) is away from the motor. A stirring rod (10) is fixedly connected to one end of the machine (8), a weighing platform (11) is fixedly connected to the bottom end of the housing (1), an electronic scale (12) is provided at the bottom end of the weighing platform (11), a base (13) is fixedly connected to the bottom end of the electronic scale (12), a rubber layer (14) is slidably connected to the inside of the feed inlet and outlet plate (3), a sealing plug (15) is fixedly connected to the inside of the rubber layer (14), and a sealing plate (16) is fixedly connected to the top end of the sealing plug (15).

2. The rapid moisture meter for nano calcium carbonate detection according to claim 1, characterized in that: The outer side of the outer shell (1) is provided with a drainage port (6) located above the motor (8), and the inner side of the inner shell (5) is fixedly connected with a guide plate (7) located above the rotating shaft (9).

3. The rapid moisture meter for detecting nano calcium carbonate according to claim 2, characterized in that: The inner sides of the drying layer (4) and the inner shell (5) are both provided with drainage openings (6), and the number of the drainage openings (6) is two and they are symmetrically arranged on the surfaces of the outer shell (1), the drying layer (4) and the inner shell (5).

4. The rapid moisture meter for nano calcium carbonate detection according to claim 1, characterized in that: The motor (8), the rotating shaft (9) and the stirring rod (10) form a group, and there are two groups in total, which are symmetrically arranged on both sides of the housing (1).

5. The rapid moisture meter for nano calcium carbonate detection according to claim 1, characterized in that: The shape of the rubber layer (14) is consistent with the shape of the feed-in and feed-out plate (3), and the outer side of the rubber layer (14) is tightly fitted with the inner side of the feed-in and feed-out plate (3).

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