Dissolving device for chemical analysis

Abstract

The utility model relates to a chemical production technical field especially relates to a kind of dissolving device for chemical analysis, including shell, drive motor is fixedly connected in shell interior, drive motor output end is fixedly connected with rolling pressure axle, shell upper end is fixedly connected with feed inlet, shell upper end is fixedly connected with vibration motor, vibration motor lower end is fixedly connected with shock pad, shock pad left and right ends are slidably connected with limit post, vibration motor lower end is fixedly connected with connecting column, connecting column is fixedly connected with lock catch at vibration motor one end away, filter box is provided in lock catch inboard, second spring is fixedly connected with lock tongue at second spring one end away from filter box;The design cooperation of lock tongue and lock catch makes the chemical material after rolling pressure axle can fall into filter box interior, filter box is vibrated under the action of vibration motor and shock pad, thereby screening larger material.

Description

Technical Field

[0001] This utility model relates to the field of chemical production technology, and in particular to a dissolving device for chemical analysis. Background Technology

[0002] There are many types of chemical raw materials with a wide range of uses. The chemical production process refers to the process of chemically processing raw materials to obtain valuable products. Due to the diversity of raw materials and products and the complexity of the production process, tens of thousands of chemical production processes have been formed. All of these complex chemical production processes are organically combined with chemical reactions and several physical operations.

[0003] Patent specification CN221752902U discloses a chemical production dissolving device, including a base plate, a base fixedly connected to one side of the top of the base plate, a dissolving tank on one side of the base, a feed pipe fixedly connected to one side of the top of the dissolving tank, a screening box fixedly connected to the top of the base, a crushing box connected to one side of the top of the screening box, a filling port fixedly connected to the top of the crushing box, an L-shaped mounting plate on one side of the filling port, and a purification box fixedly connected to the top of the L-shaped mounting plate. This invention uses a vibrating motor to continuously vibrate the screen, facilitating the screening of crushed chemical raw materials. Qualified products can fall into the dissolving tank through a guide channel. A heating block inside the dissolving tank can accelerate the dissolution of special chemical raw materials. Unqualified products can remain above the screen. The purification box can intercept and purify the dust generated during the crushing or screening of chemical raw materials.

[0004] However, in implementing the relevant technology, the above-mentioned chemical production dissolving device has the following problems: by setting an oscillating motor, the screen can be continuously oscillated, which is convenient for screening the crushed chemical raw materials. However, the screen plate structure is a planar structure, and during the vibration process, the material may be blocked between the screening box and the screen plate, reducing the screening effect of the screen plate. At the same time, by cleaning the chemical material accumulated on the surface of the screen plate by the push plate, the material may be stuck into the screen hole. In view of this, a chemical analysis dissolving device is provided to overcome the above defects. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a dissolving device for chemical analysis.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a dissolving device for chemical analysis, comprising a shell, a drive motor fixedly connected inside the shell, a rolling shaft fixedly connected to the output end of the drive motor, a feed inlet fixedly connected to the upper end of the shell, a vibration motor fixedly connected to the upper end of the shell, a damping plate fixedly connected to the lower end of the vibration motor, limit posts slidably connected to the left and right ends of the damping plate, a connecting post fixedly connected to the lower end of the vibration motor, a latch fixedly connected to the end of the connecting post away from the vibration motor, a filter box provided inside the latch, a second spring fixedly connected to the front and rear ends of the filter box, a locking tongue fixedly connected to the end of the second spring away from the filter box, stops slidably connected to the left and right ends of the locking tongue, a stirring tank fixedly connected to the rear end of the shell, a stirring motor fixedly connected to the upper end of the stirring tank, a stirring paddle fixedly connected to the output end of the stirring motor, a solvent inlet fixedly connected to the rear end of the stirring tank, a drain port fixedly connected to the bottom right end of the stirring tank, and a guide plate fixedly connected inside the shell.

[0007] As a further description of the above technical solution: the inner side of the latch engages with the outer side of the latch tongue, the left end of the crushing shaft is rotatably connected to the inside of the outer shell, and the outer side of the connecting column is fitted with the inside of the outer shell, so that the crushing shaft can crush the material passing through the feed inlet, thereby accelerating the dissolution of the material.

[0008] As a further description of the above technical solution: the inner side of the latch is provided with a groove, and the shape and size of the groove cross-section are matched with the shape and size of the latch cross-section, so that the second spring pushes the latch to engage with the outer latch, which facilitates the filter box to screen excessively large materials.

[0009] As a further description of the above technical solution: the latch has a hollow structure inside, and the second spring is located in the hollow structure, so that the second spring inside the latch can push the latch to move.

[0010] As a further description of the above technical solution: the total number of latches is four, and the number of latches on one side is two. The farthest distance between the latches on one side matches the closest distance between the blocks on one side, so that the blocks and latches engage to prevent the filter box from sliding.

[0011] As a further description of the above technical solution: a pipe is fixedly connected to the left end of the feed inlet, a dust-collecting fan is installed inside the pipe, a dust collection drawer is slidably connected inside the outer shell, and a dustproof net is fixedly connected to the right end of the dust collection drawer, so that the dust-collecting fan can adsorb the scattered powder generated at the feed inlet.

[0012] As a further description of the above technical solution: a square groove is provided at the left end of the feed inlet, and the shape and size of the cross-section of the square groove are matched with the shape and size of the cross-section of the pipe. The dust collection drawer is provided with a rectangular groove that is adapted to the dustproof net, so that the dustproof net can adsorb the scattered powder inside the shell.

[0013] This utility model has the following beneficial effects:

[0014] The chemical analysis dissolving device designed in this utility model uses a locking tongue and latch design to allow chemical materials passing through the crushing shaft to fall into the filter box. The filter box vibrates under the action of a vibrating motor and a damping plate, thereby screening larger materials. The enclosure structure of the filter box can support the device to screen a large amount of materials, improving screening efficiency. At the same time, the filter box can be removed from the inside of the latch, making it convenient for workers to discharge the materials into the dust collection drawer, thus facilitating centralized material processing.

[0015] The chemical analysis dissolving device designed in this utility model uses a combination of a dust extraction fan and a dust filter. The dust extraction fan can adsorb the powder escaping near the feed inlet and collect the powder into the dust collection drawer. The dust filter can expel excess air from the outer shell while collecting the powder scattered inside the dust collection drawer, thus avoiding environmental pollution and harm to the health of workers. Attached Figure Description

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

[0017] Figure 2 This utility model Figure 1 Schematic diagram of the structure at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the drive motor distribution structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the distribution structure of the dust collector fan of this utility model;

[0020] Figure 5 This is a schematic diagram of the roller bearing distribution structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the longitudinal cross-sectional structure of the mixing tank of this utility model;

[0022] Figure 7 This is a schematic diagram of the distribution structure of the guide plate of this utility model;

[0023] Figure 8 This is a schematic diagram of the latch distribution structure of this utility model;

[0024] Figure 9This is a schematic diagram of the transverse cross-sectional structure of the locking tongue of this utility model.

[0025] Legend:

[0026] 1. Outer shell; 2. Drive motor; 3. Rolling shaft; 4. Feed inlet; 5. Vibration motor; 6. Shock absorber; 7. Limiting post; 8. Connecting post; 9. Filter box; 10. Second spring; 11. Locking tongue; 12. Stop block; 13. Locking buckle; 14. Mixing tank; 15. Mixing motor; 16. Mixing paddle; 17. Solvent inlet; 18. Drain outlet; 19. Pipe; 20. Dust extraction fan; 21. Dust collection drawer; 22. Dustproof net; 23. Guide plate. Detailed Implementation

[0027] Reference Figures 1 to 9 This utility model provides a dissolving device for chemical analysis, comprising a shell 1, a drive motor 2 bolted inside the shell 1, a rolling shaft 3 welded to the output end of the drive motor 2, a feed inlet 4 welded to the upper end of the shell 1, a vibration motor 5 bolted to the upper end of the shell 1, a damping plate 6 provided at the lower end of the vibration motor 5, limiting posts 7 slidably connected to the left and right ends of the damping plate 6, a connecting post 8 welded to the lower end of the vibration motor 5, a locking buckle 13 welded to the end of the connecting post 8 away from the vibration motor 5, a filter box 9 provided inside the locking buckle 13, a second spring 10 welded to the front and rear ends of the filter box 9, a locking tongue 11 welded to the end of the second spring 10 away from the filter box 9, and a stop block 12 slidably connected to the left and right ends of the locking tongue 11, a stirring tank 14 fixedly connected to the rear end of the shell 1, a stirring motor 15 fixedly connected to the upper end of the stirring tank 14, a stirring paddle 16 fixedly connected to the output end of the stirring motor 15, a solvent inlet 17 fixedly connected to the rear end of the stirring tank 14, a drain outlet 18 fixedly connected to the bottom right end of the stirring tank 14, and a guide plate 23 fixedly connected inside the shell 1.

[0028] As a further description of the above technical solution: the inner side of the latch 13 engages with the outer side of the latch 11, the left end of the crushing shaft 3 is rotatably connected to the inside of the outer shell 1, and the outer side of the connecting column 8 is fitted with the inside of the outer shell 1, so that the crushing shaft 3 can crush the material passing through the feed port 4, thereby accelerating the dissolution of the material.

[0029] As a further description of the above technical solution: a groove is provided on the inner side of the latch 13, and the shape and size of the groove cross-section are matched with the shape and size of the latch tongue 11 cross-section, so that the second spring 10 pushes the latch tongue 11 to engage with the outer latch 13, which facilitates the filter box 9 to screen excessively large materials.

[0030] As a further description of the above technical solution: the locking tongue 11 has a hollow structure inside, and the second spring 10 is located in the hollow structure, so that the second spring 10 inside the locking tongue 11 can push the locking tongue 11 to move.

[0031] As a further description of the above technical solution: the total number of latches 13 is four, and the number of latches 13 on one side is two. The farthest distance between the latches 13 on one side matches the closest distance between the blocks 12 on one side, so that the blocks 12 and the latches 13 are engaged to prevent the filter box 9 from sliding.

[0032] As a further description of the above technical solution: the left end of the feed inlet 4 is fixedly connected to the pipe 19, the pipe 19 is equipped with a dust suction fan 20, the outer shell 1 is slidably connected to the dust collection drawer 21, and the right end of the dust collection drawer 21 is fixedly connected to the dustproof net 22, so that the dust suction fan 20 can adsorb the scattered powder generated at the feed inlet 4.

[0033] As a further description of the above technical solution: a square groove is provided at the left end of the feed inlet 4, and the shape and size of the cross-section of the square groove are matched with the shape and size of the cross-section of the pipe 19. The dust collection drawer 21 is provided with a rectangular groove that is compatible with the dustproof net 22, so that the dustproof net 22 can adsorb the scattered powder inside the outer shell 1.

[0034] Working principle:

[0035] When using this utility model, chemical raw materials enter the interior of the housing 1 through the feed inlet 4. The drive motor 2 drives the crushing shaft 3 to rotate, crushing the material. The crushed material falls into the filter box 9 through the guide plate 23. The vibration motor 5 is connected to the column 8 to transmit vibration to the filter box 9. The damping plate 6 and the limiting column 7 dampen the vibration motor 5, allowing it to vibrate and screen. Qualified materials pass through the filter box 9 and enter the mixing tank 14. Larger materials are intercepted. The stirring motor 15 drives the stirring paddle 16 to rotate. At the same time, solvent is injected from the solvent inlet 17 to promote the dissolution of the material. Finally, the dissolved liquid is discharged from the drain port 18. The filter box 9 is fixed by the engagement of the stop block 12 and the latch 13. It can be disengaged from the latch 13 by pressing the latch tongue 11. After pressing, the second spring 10 resets the latch tongue 11, making it easy to remove and clean the filter box 9. The dust suction fan 20 absorbs the powder flying at the feed inlet 4 through the pipe 19 and collects it in the dust collection drawer 21. The dustproof net 22 prevents the powder from escaping and keeps the operating environment clean.

[0036] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dissolving apparatus for chemical analysis, comprising a housing (1), characterized in that: A drive motor (2) is fixedly connected inside the outer shell (1). A rolling shaft (3) is fixedly connected to the output end of the drive motor (2). A feed inlet (4) is fixedly connected to the upper end of the outer shell (1). A vibration motor (5) is fixedly connected to the upper end of the outer shell (1). A damping plate (6) is fixedly connected to the lower end of the vibration motor (5). Limiting posts (7) are slidably connected to the left and right ends of the damping plate (6). A connecting post (8) is fixedly connected to the lower end of the vibration motor (5). A latch (13) is fixedly connected to the end of the connecting post (8) away from the vibration motor (5). A filter box (9) is provided inside the latch (13). The filter box (9) is located in front of... A second spring (10) is fixedly connected to both ends of the outer shell (1). A locking tongue (11) is fixedly connected to the end of the second spring (10) away from the filter box (9). A stop block (12) is slidably connected to the left and right ends of the locking tongue (11). A stirring tank (14) is fixedly connected to the rear end of the outer shell (1). A stirring motor (15) is fixedly connected to the upper end of the stirring tank (14). A stirring paddle (16) is fixedly connected to the output end of the stirring motor (15). A solvent inlet (17) is fixedly connected to the rear end of the stirring tank (14). A drain port (18) is fixedly connected to the bottom right end of the stirring tank (14). A guide plate (23) is fixedly connected inside the outer shell (1).

2. The dissolving apparatus for chemical analysis according to claim 1, characterized in that: The inner side of the latch (13) engages with the outer side of the tongue (11), the left end of the rolling shaft (3) is rotatably connected to the inside of the outer shell (1), and the outer side of the connecting post (8) is fitted to the inside of the outer shell (1).

3. The dissolving apparatus for chemical analysis according to claim 1, characterized in that: The latch (13) has a groove on its inner side, and the shape and size of the groove cross-section match the shape and size of the latch (11) cross-section.

4. The dissolving apparatus for chemical analysis according to claim 1, characterized in that: The locking tongue (11) has a hollow structure inside, and the second spring (10) is located in the hollow structure.

5. A dissolving apparatus for chemical analysis according to claim 1, characterized in that: The total number of latches (13) is four, and the number of latches (13) on one side is two. The farthest distance between the latches (13) on one side matches the closest distance between the stops (12) on one side.

6. A dissolving apparatus for chemical analysis according to claim 1, characterized in that: The feed inlet (4) is fixedly connected to a pipe (19) on the left end. A dust-collecting fan (20) is installed inside the pipe (19). A dust collection drawer (21) is slidably connected inside the outer shell (1). A dustproof net (22) is fixedly connected inside the right end of the dust collection drawer (21).

7. A dissolving apparatus for chemical analysis according to claim 6, characterized in that: The feed inlet (4) has a square groove on its left end, and the shape and size of the cross-section of the square groove are matched with the shape and size of the cross-section of the pipe (19). The dust collection drawer (21) has a rectangular groove inside that is compatible with the dustproof net (22).

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