Dissolving equipment
By introducing electric crushing components and high-speed rotating crushing blades, scraping rods, and stirring rods into the dissolution equipment, the problem of inconvenient cleaning of residual samples on the inner wall of the dissolution equipment is solved, and efficient dissolution and cleaning of soil samples is achieved.
Patent Information
- Application Number
- CN202421691224.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-07-17
AI Technical Summary
The existing dissolution equipment can easily cause the dissolution solution to splash during the dissolution process, resulting in the residual samples above the inner wall of the dissolution barrel being difficult to remove, increasing the cumbersomeness of cleaning.
A dissolution device is designed, including an electric crushing assembly, and the drive shaft is equipped with a crushing blade, a scraper and a stirring rod. The motor drives these components to rotate at high speed to achieve rapid crushing and screening of soil samples. The scraper scratches the inner wall to reduce residue.
It effectively reduces the residue of soil samples inside the dissolution barrel, improves cleaning convenience and dissolution efficiency, and reduces the time cost of soil detection.
Smart Images
Figure CN223112924U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a dissolving device, belonging to the field of soil detection devices. Background Technique
[0002] The dissolving device for soil detection is generally used to dissolve organic and inorganic substances in soil samples for subsequent analysis. When selecting a soil dissolving device, different devices need to be selected according to different analysis requirements, and attention should be paid to the operation method and safety use specifications of the device. At the same time, attention should also be paid to the preservation and treatment methods of samples to ensure the accuracy and reliability of analysis results.
[0003] In the prior art, a scraping rod is arranged at the bottom of the inner wall of the dissolving barrel. As the inner shaft rotates, it revolves and scrapes the bottom of the inner wall of the dissolving barrel, so as to reduce the residue of soil samples inside the dissolving barrel. However, during the dissolving process, the dissolving liquid and soil samples are stirred at a high speed, which will cause the dissolving liquid to splash, resulting in the problem that there will also be sample residue above the inner wall of the dissolving barrel. However, the remaining samples are not easy to be scraped and removed, thus increasing the complexity of cleaning the inside of the dissolving device.
[0004] To sum up, the utility model provides a dissolving device to solve the above problems. Content of the Utility Model
[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a dissolving device to solve the problem that it is not convenient to clean the residual samples inside the dissolving device proposed in the above background technique.
[0006] To achieve the above purpose, the utility model is realized through the following technical solutions: a dissolving device, including a dissolving barrel, one side of the top of the dissolving barrel is connected with a feed hopper, an electric heating wire is embedded inside the barrel wall of the dissolving barrel, a filter hopper is sleeved below the inside of the dissolving barrel, a dissolving cavity is opened below the filter hopper inside the dissolving barrel, a crushing cavity is opened above the filter hopper inside the dissolving barrel, an electric crushing assembly penetrates through the top of the dissolving barrel, and the electric crushing assembly includes a chassis, the chassis is fixedly connected to the top of the dissolving barrel, a motor is fixedly connected inside the chassis, an output end of the motor is fixedly connected with a driving shaft, and one end of the driving shaft sequentially penetrates through the chassis and the filter hopper and extends to directly below the filter hopper.
[0007] Furthermore, scraping rods are fixedly connected to both sides of the top of the driving shaft and between both sides of the inner wall of the dissolving barrel, and one side of each of the two scraping rods away from each other is in contact with the inner wall of the dissolving barrel.
[0008] Further, the axial surface of the drive shaft and inside the crushing chamber are uniformly and fixedly connected with crushing blades from top to bottom, and the axial surface of the drive shaft and inside the dissolving chamber are uniformly and fixedly connected with two stirring rods from top to bottom.
[0009] Further, the drive shaft is rotatably connected to the chassis, and the drive shaft is rotatably connected to the dissolving barrel.
[0010] Further, the top of the feed hopper is threadedly connected with a top cover, and the top of the top cover is fixedly connected with a handle.
[0011] Further, both sides of the bottom of the dissolving barrel are fixedly connected with bases, and the drive shaft is rotatably connected to the filter hopper.
[0012] Further, the bottom of the dissolving barrel is communicated with a discharge pipe, and a solenoid valve is installed on the discharge pipe.
[0013] Advantages of the present utility model:
[0014] By starting the motor inside the electric crushing assembly, the output end of the motor drives the drive shaft to rotate at a high speed, thereby driving the crushing blades, scraping rods and stirring rods to rotate at a high speed. The crushing blades quickly crush the dried soil blocks, and at the same time, the scraping rods scrape on the inner wall of the dissolving barrel, so that the residue of the soil sample inside the dissolving barrel can be effectively reduced, and the convenience of cleaning the soil detection equipment is improved.
[0015] By starting the motor, the crushing blades, scraping rods and stirring rods can be driven to rotate at a high speed, the soil sample is crushed and screened at the same time, and the screened sample powder is mixed with the dissolving liquid, effectively improving the dissolving efficiency, reducing the phenomenon of slow dissolving reaction of the soil blocks, and improving the soil detection efficiency. Description of the drawings
[0016] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, purposes and advantages of the present utility model will become more obvious:
[0017] Figure 1 It is a schematic three-dimensional structure diagram of a dissolving device of the present utility model;
[0018] Figure 2 It is a schematic front view of a dissolving device of the present utility model;
[0019] Figure 3 It is a schematic main sectional view of a dissolving device of the present utility model;
[0020] Figure 4 It is a schematic bottom sectional view of a dissolving device of the present utility model.
[0021] In the figure: 1, dissolution barrel; 2, feed hopper; 3, heating wire; 4, filter hopper; 5, dissolution chamber; 6, crushing chamber; 7, electric crushing assembly; 8, stirring rod; 9, top cover; 10, base; 11, discharge pipe; 71, chassis; 72, motor; 73, drive shaft; 74, crushing blade; 75, scraping rod. Detailed implementation manners
[0022] To make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.
[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution: a dissolution device, including a dissolution barrel 1, one side of the top of the dissolution barrel 1 is connected with a feed hopper 2, a heating wire 3 is embedded inside the barrel wall of the dissolution barrel 1, a filter hopper 4 is sleeved below the inside of the dissolution barrel 1, a dissolution chamber 5 is opened below the inside of the dissolution barrel 1 and located below the filter hopper 4, a crushing chamber 6 is opened above the inside of the dissolution barrel 1 and located above the filter hopper 4, an electric crushing assembly 7 penetrates through the top of the dissolution barrel 1, the electric crushing assembly 7 includes a chassis 71, the chassis 71 is fixedly connected to the top of the dissolution barrel 1, a motor 72 is fixedly connected inside the chassis 71, an output end of the motor 72 is fixedly connected with a drive shaft 73, one end of the drive shaft 73 sequentially penetrates through the chassis 71 and the filter hopper 4 and extends to directly below the filter hopper 4, the motor 72 is connected to an external power supply through a wire and is provided with a power control switch, the inside of the filter hopper 4 is communicated with the crushing chamber 6, the heating wire 3 is connected to an external power supply through a wire and is provided with a power control switch, and by starting the heating wire 3, the wet soil sample inside the dissolution barrel 1 can be dried.
[0024] Please refer to Figure 3 and Figure 4 , scraping rods 75 are fixedly connected to both sides of the top of the axial surface of the drive shaft 73 and between the two sides of the inner wall of the dissolution barrel 1, the two sides of the two scraping rods 75 away from each other are in contact with the inner wall of the dissolution barrel 1, the bottom end of the scraping rod 75 extends into the inside of the filter hopper 4, crushing blades 74 are uniformly fixedly connected to the axial surface of the drive shaft 73 from top to bottom inside the crushing chamber 6, two stirring rods 8 are uniformly fixedly connected to the axial surface of the drive shaft 73 from top to bottom inside the dissolution chamber 5, rotation of the output end of the motor 72 can drive the drive shaft 73 to rotate, the drive shaft 73 can drive the scraping rods 75 and the stirring rods 8 to rotate around the axis of the drive shaft 73, the drive shaft 73 is rotationally connected to the chassis 71, and the drive shaft 73 is rotationally connected to the dissolution barrel 1.
[0025] Please refer to Figure 2 and Figure 3, a top cover 9 is threadedly connected to the top of the feed hopper 2, and a handle is fixedly connected to the top of the top cover 9. It is convenient to unscrew or close the top cover 9 through the handle. Both sides of the bottom of the dissolving barrel 1 are fixedly connected with bases 10. The drive shaft 73 is rotationally connected to the filter hopper 4. The bottom of the dissolving barrel 1 is communicated with a discharge pipe 11. An electromagnetic valve is installed on the discharge pipe 11. The electromagnetic valve is connected to an external power supply through a wire and is provided with a power control switch.
[0026] Specific implementation method: Unscrew the top cover 9 by rotation to open the feed hopper 2, place the soil clods into the interior of the dissolving barrel 1, start the heating wire 3, and heat up the interior of the dissolving barrel 1, so as to dry the wet soil clods. The steam is discharged through the feed hopper 2. After drying, cover the top cover 9 and rotate it tightly. Then start the motor 72 inside the electric crushing assembly 7. The output end of the motor 72 drives the drive shaft 73 to rotate at high speed, so as to drive the crushing blade 74, the scraping rod 75 and the stirring rod 8 to rotate at high speed. The crushing blade 74 quickly crushes the dried soil clods. At the same time, the scraping rod 75 scrapes on the inner wall of the dissolving barrel 1, so as to effectively reduce the residue of the soil sample inside the dissolving barrel 1, improve the convenience of cleaning the soil detection equipment, scrape off the dust adhered to the inner wall of the dissolving barrel 1. The crushed soil sample is screened by the filter hopper 4 and falls into the dissolving cavity 5 below the filter hopper 4. By opening the feed hopper 2, the dissolving liquid is introduced into the interior of the dissolving barrel 1. Then start the motor 72, which can drive the stirring rod 8 to rotate at high speed, and mix the dissolving liquid and the soil sample at high speed. While crushing the soil sample, it is screened, and the screened sample powder is mixed with the dissolving liquid, effectively improving the dissolving efficiency, reducing the phenomenon of slow dissolution reaction of the soil clods, and improving the soil detection efficiency. After dissolution, the soil sample can be taken out by opening the valve on the discharge pipe 11.
[0027] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. The narrative way of this specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A dissolving device, comprising a dissolving barrel (1), characterized in that: One side of the top of the dissolution barrel (1) is connected with a feed hopper (2). An electric heating wire (3) is embedded inside the barrel wall of the dissolution barrel (1). A filter hopper (4) is sleeved below the inside of the dissolution barrel (1). A dissolution cavity (5) is formed below the filter hopper (4) inside the dissolution barrel (1). A crushing cavity (6) is formed above the filter hopper (4) inside the dissolution barrel (1). An electric crushing assembly (7) penetrates through the top of the dissolution barrel (1). The electric crushing assembly (7) includes a machine box (71). The machine box (71) is fixedly connected to the top of the dissolution barrel (1). A motor (72) is fixedly connected inside the machine box (71). The output end of the motor (72) is fixedly connected with a driving shaft (73). One end of the driving shaft (73) sequentially penetrates through the machine box (71) and the filter hopper (4) and extends to directly below the filter hopper (4).
2. The dissolution device according to claim 1, wherein: On both sides of the top of the axial surface of the driving shaft (73) and between the two sides of the inner wall of the dissolution barrel (1), scraping rods (75) are fixedly connected. The separated sides of the two scraping rods (75) are in contact with the inner wall of the dissolution barrel (1).
3. A dissolving device according to claim 1, characterized in that: On the axial surface of the driving shaft (73) and inside the crushing cavity (6), crushing blades (74) are uniformly fixedly connected from top to bottom. On the axial surface of the driving shaft (73) and inside the dissolution cavity (5), two stirring rods (8) are uniformly fixedly connected from top to bottom.
4. A dissolving device according to claim 1, characterized in that: The driving shaft (73) is rotationally connected with the machine box (71), and the driving shaft (73) is rotationally connected with the dissolution barrel (1).
5. A dissolving device according to claim 1, characterized in that: The top of the feed hopper (2) is threadedly connected with a top cover (9). A handle is fixedly connected to the top of the top cover (9).
6. The dissolution device according to claim 1, characterized in that: On both sides of the bottom of the dissolution barrel (1), bases (10) are fixedly connected. The driving shaft (73) is rotationally connected with the filter hopper (4).
7. A dissolving device according to claim 1, characterized in that: The bottom of the dissolution barrel (1) is communicated with a discharge pipe (11). A solenoid valve is installed on the discharge pipe (11).