CN213611144U

CN213611144U - Raw material mixing and heating device for preparing fluorescein

Info

Publication number: CN213611144U
Application number: CN202022075916.7U
Authority: CN
Inventors: 杨永辰; 单志铁
Original assignee: Anshan Shuntong Chemical New Material Co ltd
Current assignee: Anshan Shuntong Chemical New Material Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-06
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a raw materials mixing heating device is used in preparation of fluorescence yellow, including the blending tank, the blending tank below is equipped with the discharging pipe, the blending tank lateral wall is equipped with the feed liquor pipe, blending tank roof intercommunication has the feeding case, feeding incasement wall is equipped with a pair of guide voussoir, and is a pair of a plurality of crushing tanks have all been seted up to guide voussoir inner wall, the utility model relates to a fluorescence yellow preparation technical field, this device compact structure, solid-state material send into the feeding incasement after artifical breakage, make the material get into between crushing roller and the crushing tank through the effect of guide voussoir, smash once more and form the graininess for with the speed of rare hydrochloric acid reaction, in the setting of spilling the material subassembly can make the graininess material evenly fall into below solution, cooperation mixing assembly and heating rod can carry out chemical combination reaction, convenient to use fast.

Description

Raw material mixing and heating device for preparing fluorescein

Technical Field

The utility model relates to a yellow preparation technical field of fluorescence specifically is a yellow preparation of fluorescence is with raw materials mixing heating device.

Background

Fluorescein is also called fluorescein, fluorescein and fluorescein red, is orange yellow or yellowish red to red crystalline powder, is dissolved in acetone, pyridine, hot ethanol, methanol, formic acid, alkali carbonate and alkali hydroxide solution, and shows green fluorescence; fluorescein is commonly used as an indicator and a biological coloring agent for chemical analysis, resorcinol, phthalic anhydride and anhydrous zinc chloride are heated to form a solid in the preparation process of the fluorescein, then the solid is ground and then is heated and mixed with dilute hydrochloric acid, and then the mixture is leached, dried and extracted to prepare the fluorescein.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a yellow preparation of fluorescence is with raw materials mixing heating device has solved the problem that current device mixing efficiency is low.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a raw materials mixing heating device is used in preparation of fluorescein, includes the blending tank, the blending tank below is equipped with the discharging pipe, the blending tank lateral wall is equipped with the feed liquor pipe, blending tank roof intercommunication has the feeding case, feeding incasement wall is equipped with a pair of guide voussoir, and is a pair of a plurality of crushing casees have all been seted up to guide voussoir inner wall, it is a pair of to be located in the feeding incasement movable mounting has the pivot between the guide voussoir, pivot outside cover is equipped with crushing roller, be equipped with on the crushing roller with the crushing tooth that crushing tank corresponds, the extension board is installed to feeding case lateral wall, install on the extension board and be used for the drive pivot pivoted driving motor, install the hybrid module in the blending tank, the hybrid module.

Preferably, the mixing assembly is including locating the rotating electrical machines of blending tank lower wall, the bull stick is installed to the rotating electrical machines drive end, bull stick one end is passed in the blending tank lower wall extends to in the blending tank, the commentaries on classics board is installed to the bull stick upper end, install a plurality of puddlers on the commentaries on classics board, a plurality of puddlers are installed to the puddler lateral wall.

Preferably, spill the material subassembly including locating mixing plate in the blending tank, mixing plate four corners pass through the spring with mixing tank inner wall connects, a plurality of blanking holes have been seted up on mixing plate, a pair of vibrating motor is installed to mixing plate lower wall both sides.

Preferably, the mixing tank inner wall is located material-homogenizing plate below department installs a pair of limiting plate.

Preferably, a pair of arc-shaped baffles are arranged on two sides of the upper wall of the material homogenizing plate.

Preferably, the material homogenizing plate is positioned above the liquid inlet pipe.

Preferably, the discharging pipe and the liquid inlet pipe are both provided with valves.

Preferably, the side wall of the mixing tank is provided with a pair of heating rods.

Advantageous effects

The utility model provides a raw materials mixing heating device is used in preparation of fluorescence yellow, possess following beneficial effect, this device compact structure, solid-state material is sent into the feeding incasement after artifical breakage, the effect through the guide voussoir makes the material get into between crushing roller and the crushing groove, smash once more and form the graininess for the speed of reacting with dilute hydrochloric acid, spill the setting of material subassembly can make the graininess material fall into below solution uniformly in, cooperation mixing assembly and heating rod can carry out the chemical combination reaction fast, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic partial top view of the present invention.

In the figure: 1. a mixing tank; 2. a discharge pipe; 3. a liquid inlet pipe; 4. a feeding box; 5. a material guiding wedge block; 6. a crushing tank; 7. a rotating shaft; 8. a crushing roller; 9. crushing teeth; 10. a support plate; 11. a drive motor; 12. a rotating electric machine; 13. a rotating rod; 14. rotating the plate; 15. a stirring rod; 16. a stirring rod; 17. material homogenizing plates; 18. a spring; 19. a blanking hole; 20. a vibration motor; 21. a limiting plate; 22. an arc-shaped baffle plate; 23. the rod is heated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a raw material mixing and heating device for preparing fluorescein comprises a mixing tank 1, wherein a discharge pipe 2 is arranged below the mixing tank 1, a liquid inlet pipe 3 is arranged on the side wall of the mixing tank 1, the top wall of the mixing tank 1 is communicated with a feeding box 4, the inner wall of the feeding box 4 is provided with a pair of material guide wedges 5, the inner walls of the pair of material guide wedges 5 are respectively provided with a plurality of crushing grooves 6, a rotating shaft 7 is movably arranged between the pair of material guide wedges 5 in the feeding box 4, a crushing roller 8 is sleeved outside the rotating shaft 7, crushing teeth 9 corresponding to the crushing grooves 6 are arranged on the crushing roller 8, a support plate 10 is arranged on the side wall of the feeding box 4, a driving motor 11 for driving the rotating shaft 7 to rotate is arranged on the support plate 10, a mixing component is arranged in the mixing tank 1, and a material scattering component is arranged above the; the mixing component comprises a rotating motor 12 arranged on the lower wall of the mixing tank 1, a rotating rod 13 is arranged at the driving end of the rotating motor 12, one end of the rotating rod 13 penetrates through the lower wall of the mixing tank 1 and extends into the mixing tank 1, a rotating plate 14 is arranged at the upper end of the rotating rod 13, a plurality of stirring rods 15 are arranged on the rotating plate 14, and a plurality of stirring rods 16 are arranged on the side wall of each stirring rod 15; the material scattering assembly comprises a material homogenizing plate 17 arranged in the mixing tank 1, four corners of the material homogenizing plate 17 are connected with the inner wall of the mixing tank 1 through springs 18, a plurality of blanking holes 19 are formed in the material homogenizing plate 17, and a pair of vibration motors 20 are mounted on two sides of the lower wall of the material homogenizing plate 17; a pair of limiting plates 21 are arranged on the inner wall of the mixing tank 1 below the material homogenizing plate 17; a pair of arc-shaped baffles 22 are arranged at two sides of the upper wall of the material homogenizing plate 17; the material homogenizing plate 17 is positioned above the liquid inlet pipe 3; valves are arranged on the discharge pipe 2 and the liquid inlet pipe 3; a pair of heating rods 23 are arranged on the side wall of the mixing tank 1.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): when the device is used, dilute hydrochloric acid is input into the mixing tank 1 through the liquid inlet pipe 3, then solid materials are sent into the feeding box 4, under the action of the material guide wedge blocks 5, the solid materials are brought into the crushing groove 6 by the rotating crushing roller 8, the materials are crushed into coarse-grained structures by matching the crushing teeth 9, the solid particles fall onto the material homogenizing plate 17, the vibrating motor 20 drives the material homogenizing plate 17 to vibrate, the solid particles uniformly fall into the dilute hydrochloric acid below through the material falling holes 19, the heating rod 23 is started to heat liquid, under the action of the rotating motor 12, the rotating rod 13 drives the rotating disc and the stirring rod 15 above the rotating disc to rotate, the stirring rod 16 rotates along with the rotating disc, powder and liquid are fully mixed, and finally the powder and liquid are discharged through the discharging pipe, and the device is convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The raw material mixing and heating device for preparing the fluorescein comprises a mixing tank (1), a discharging pipe (2) is arranged below the mixing tank (1), a liquid inlet pipe (3) is arranged on the side wall of the mixing tank (1), and is characterized in that the top wall of the mixing tank (1) is communicated with a feeding box (4), the inner wall of the feeding box (4) is provided with a pair of guide wedges (5), the inner wall of each guide wedge (5) is provided with a plurality of crushing grooves (6), a rotating shaft (7) is movably arranged between the guide wedges (5) and is positioned in the feeding box (4), a crushing roller (8) is sleeved on the outer side of the rotating shaft (7), crushing teeth (9) corresponding to the crushing grooves (6) are arranged on the crushing roller (8), a support plate (10) is arranged on the side wall of the feeding box (4), and a driving motor (11) for driving the rotating shaft (7) to rotate is arranged on the support plate (10), install the hybrid module in blending tank (1), the hybrid module top is installed and is spilt the material subassembly.

2. The raw material mixing and heating device for preparing fluorescein according to claim 1, wherein the mixing component comprises a rotating motor (12) arranged on the lower wall of the mixing tank (1), a rotating rod (13) is installed at the driving end of the rotating motor (12), one end of the rotating rod (13) penetrates through the lower wall of the mixing tank (1) and extends into the mixing tank (1), a rotating plate (14) is installed at the upper end of the rotating rod (13), a plurality of stirring rods (15) are installed on the rotating plate (14), and a plurality of stirring rods (16) are installed on the side wall of each stirring rod (15).

3. The raw material mixing and heating device for preparing fluorescein according to claim 2, wherein the material spreading assembly comprises a material homogenizing plate (17) disposed in the mixing tank (1), four corners of the material homogenizing plate (17) are connected with the inner wall of the mixing tank (1) through springs (18), the material homogenizing plate (17) is provided with a plurality of blanking holes (19), and a pair of vibration motors (20) is mounted on two sides of the lower wall of the material homogenizing plate (17).

4. The mixing and heating device for the raw materials for preparing the fluorescein as claimed in claim 3, wherein a pair of limiting plates (21) are installed on the inner wall of the mixing tank (1) below the homogenizing plate (17).

5. The mixing and heating device for the raw materials for preparing the fluorescent yellow is characterized in that a pair of arc-shaped baffles (22) are arranged at two sides of the upper wall of the material homogenizing plate (17).

6. The apparatus for mixing and heating raw materials for preparing fluorescein as claimed in claim 3, wherein the homogenizing plate (17) is located above the liquid inlet pipe (3).

7. The apparatus for mixing and heating raw materials for preparing lucifer yellow according to claim 1, wherein valves are installed on the discharging pipe (2) and the liquid inlet pipe (3).

8. The apparatus for mixing and heating raw materials for preparing lucifer yellow according to claim 1, wherein a pair of heating rods (23) is installed on the side wall of the mixing tank (1).