CN217221315U

CN217221315U - A high efficiency mixing arrangement for long-pending solution is prepared

Info

Publication number: CN217221315U
Application number: CN202221030730.2U
Authority: CN
Inventors: 马丽娟; 余少平; 李君�
Original assignee: Kangrunjingxing Suzhou Biotechnology Co ltd
Current assignee: Kangrunjingxing Suzhou Biotechnology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-19
Anticipated expiration: 2032-04-29

Abstract

The utility model relates to a high efficiency mixing arrangement for long-pending solution is prepared, including the blending barrel, the up end of blending barrel is equipped with first conical surface, the upper end of blending barrel is equipped with sealed lid, the lower extreme of sealed lid is equipped with the second conical surface, one side of second conical surface just is located sealed and covers and be equipped with the retainer plate, the blending barrel is equipped with fixation nut with the junction of sealed lid, and the user can install the upper end at the blending barrel with sealed lid, then screws up fixation nut and makes its inside tight retainer plate that supports, when the lower terminal surface of retainer plate is amalgamated with the up end of blending barrel, first conical surface and second conical surface coincidence this moment to the blending barrel leakproofness this moment is best, and the leakproofness of blending barrel is convenient for increase in this design to when preventing to mix at multiple reagent, the phenomenon of weeping appears.

Description

A high efficiency mixing arrangement for long-pending solution is prepared

Technical Field

The utility model relates to a mixing arrangement technical field specifically is a high efficiency mixing arrangement for long-pending solution is prepared.

Background

The accumulated solution belongs to a chemical reagent, which is a relatively standard substance for chemical research and component analysis, is an important condition for scientific and technological progress, is widely used for synthesis, separation, qualitative and quantitative analysis of substances, can be called eyes of chemical workers, can not leave the chemical reagent in daily work of factories, schools, hospitals and institutes, and can often mix different chemical reagents in the process of using the chemical reagent, but the existing mixing device has a poor sealing structure and is easy to cause liquid leakage during mixing; and the mixing device is not easy to disassemble and clean; but also the reagent after mixing often appears the circumstances of mixing inadequately to influence the use, therefore the utility model discloses the new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the problem that exists among the prior art, the utility model provides a high efficiency mixing arrangement for long-pending solution is prepared to solve the technical problem who mentions in the background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high efficiency mixing arrangement for long-pending solution is prepared, includes the blending hopper, the up end of blending hopper is equipped with first conical surface, the upper end of blending hopper is equipped with sealed lid, the lower extreme of sealed lid is equipped with the second conical surface, one side of second conical surface just is located sealed the covering and is equipped with the retainer plate, the blending hopper is equipped with fixation nut with the junction of sealed lid, the up end of sealed lid just is located the intermediate position and is equipped with the motor, the output of motor is equipped with the stirring rod, the surface of stirring rod just is located the inside of blending hopper and is equipped with the installation piece, the constant head tank has been seted up on the installation piece, the inside of constant head tank is equipped with the locating piece, a side of locating piece is equipped with stirring vane.

Preferably, the lower extreme of tempering tank is equipped with the drain pipe, the other end of drain pipe is equipped with the return bend, be equipped with miniature pump on the return bend, one side of miniature pump is equipped with the hot plate on just being located the return bend, the upper end of tempering tank is equipped with the feed liquor pipe, the other end and the feed liquor pipe fixed connection of return bend, the user can be through opening miniature pump, makes the reagent of tempering tank bottom flow in the upper end of tempering tank through return bend and feed liquor pipe, and this design is convenient for to the reciprocal stirring of reagent to make the better mixture of reagent, and still set up the hot plate on the return bend, can heat reagent, thereby increase the mixing efficiency of reagent.

In further preferred, the both sides of constant head tank just are located the installation piece and have seted up the mounting hole, the fixed orifices has been seted up on the locating piece, the inside of fixed orifices and mounting hole all is equipped with fixing bolt, fixing bolt will install piece and stirring vane fixed mounting, and the user can be through dismantling fixing bolt to pull down stirring vane, so that later stage washs.

In further preferred, the lower extreme of blending barrel is equipped with the discharging pipe, be equipped with the valve on the discharging pipe, be convenient for control the inside reagent of blending barrel whether flows out.

In further preferred, the lower extreme of mixing barrel is equipped with the support, the lower extreme of support is equipped with the supporting leg, is convenient for support the mixing barrel.

In a further preferred mode, the first conical surface and the second conical surface have the same inclination, so that the sealing performance of the sealing cover and the mixing barrel is improved.

In a further preferred mode, the outer surface of the mixing barrel is provided with an observation window, so that a user can conveniently observe the mixing condition of the reagents in the mixing barrel.

(III) advantageous effects

Compared with the prior art, the utility model provides a high efficiency mixing arrangement for long-pending solution is prepared possesses following beneficial effect:

1. the utility model discloses in through set up first conical surface in the upper end of mixing barrel, set up the second conical surface at the lower extreme of sealed lid, thereby the user can install sealed lid in the upper end of mixing barrel, then screw up fixation nut and make its inside support tight retainer plate, when the lower terminal surface of retainer plate and the up end coincidence of mixing barrel, first conical surface and second conical surface coincidence this moment, and the mixing barrel leakproofness at this moment is the best, this design is convenient for increase the leakproofness of mixing barrel, in order to prevent when multiple reagent mixes, the phenomenon of weeping appears;

2. in the utility model, the mounting block is arranged on the outer surface of the stirring rod, and the positioning groove is arranged on the mounting block, so that a user can insert the positioning block at the lower end of the stirring blade into the positioning groove, and then the stirring blade and the mounting block are fixedly mounted by using the fixing bolt;

3. the utility model discloses in through setting up drain pipe, feed liquor pipe and return bend on the outer wall of mixing, and installed miniature pump on the return bend, thereby the user can be through opening miniature pump, make the reagent of blending tank bottom flow in the upper end of blending tank through return bend and feed liquor pipe, this design is convenient for to the reciprocal stirring of reagent, thereby make the better mixture of reagent, and still set up the hot plate on the return bend, can heat reagent, thereby increase the mixing efficiency of reagent.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-efficiency mixing device for preparing a concentrated solution according to the present invention;

FIG. 2 is a cross-sectional view of a high efficiency mixing device for the preparation of a concentrated solution according to the present invention;

fig. 3 is a partial schematic view of the area a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of the position of the fixing hole on the stirring blade of the present invention;

fig. 5 is a schematic view of the components of the stirring rod of the present invention.

In the figure: 1. a mixing barrel; 2. a first conical surface; 3. a sealing cover; 4. a second tapered surface; 5. a fixed ring; 6. fixing a nut; 7. a motor; 8. a stirring rod; 9. mounting blocks; 10. positioning a groove; 11. positioning blocks; 12. a stirring blade; 13. a liquid outlet pipe; 14. bending the pipe; 15. a micro water pump; 16. heating the plate; 17. a liquid inlet pipe; 18. mounting holes; 19. a fixing hole; 20. fixing the bolt; 21. a discharge pipe; 22. a valve; 23. a support; 24. supporting legs; 25. and (4) an observation window.

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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, a high-efficiency mixing device for preparing a product solution includes a mixing barrel 1, a first conical surface 2 is arranged on an upper end surface of the mixing barrel 1, a sealing cover 3 is arranged on an upper end of the mixing barrel 1, a second conical surface 4 is arranged on a lower end of the sealing cover 3, a fixing ring 5 is arranged on one side of the second conical surface 4 and located on the sealing cover 3, a fixing nut 6 is arranged at a joint of the mixing barrel 1 and the sealing cover 3, a motor 7 is arranged on an upper end surface of the sealing cover 3 and located in the middle of the sealing cover 3, a stirring rod 8 is arranged at an output end of the motor 7, an installation block 9 is arranged on an outer surface of the stirring rod 8 and located inside the mixing barrel 1, a positioning groove 10 is formed in the installation block 9, a positioning block 11 is arranged inside the positioning groove 10, and a stirring blade 12 is arranged on one side surface of the positioning block 11.

In this embodiment, the lower extreme of tempering tank 1 is equipped with drain pipe 13, the other end of drain pipe 13 is equipped with return bend 14, be equipped with miniature pump 15 on the return bend 14, one side of miniature pump 15 just is located and is equipped with hot plate 16 on the return bend 14, tempering tank 1's upper end is equipped with feed liquor pipe 17, the other end and the feed liquor pipe 17 fixed connection of return bend 14, the user can be through opening miniature pump 15, make reagent flow through drain pipe 13, return bend 14 and feed liquor pipe 17, thereby form the better mixture of circulation messenger's reagent, and set up hot plate 16 and heat reagent, in order to increase the mixing efficiency of reagent.

In this embodiment, the mounting hole 18 has been seted up to the both sides of constant head tank 10 and on being located the installation piece 9, has seted up fixed orifices 19 on the locating piece 11, and the inside of fixed orifices 19 and mounting hole 18 all is equipped with fixing bolt 20, and fixing bolt 20 is with installation piece 9 and stirring vane 12 fixed mounting, and the user can be through dismantling fixing bolt 20 to pull down stirring vane 12.

In this embodiment, a discharge pipe 21 is disposed at a lower end of the mixing barrel 1, a valve 22 is disposed on the discharge pipe 21, and a user can control whether the mixed reagent in the mixing barrel 1 flows out through the valve 22.

In this embodiment, the lower extreme of mixing tub 1 is equipped with support 23, and the lower extreme of support 23 is equipped with supporting leg 24, supports mixing tub 1, increases mixing tub 1's stability.

In this embodiment, the first tapered surface 2 and the second tapered surface 4 have the same inclination, and the sealing property between the mixing tub 1 and the sealing cover 3 is increased, thereby preventing the reagent from flowing out.

In the present embodiment, the outer surface of the mixing tub 1 is provided with an observation window 25, and a user can view the mixing condition of the reagents inside the mixing tub 1 through the observation window 25.

Example 2:

in summary, when using, a user can firstly pour a plurality of reagents into the mixing barrel 1, then install the sealing cover 3 on the upper end of the mixing barrel 1, then tighten the fixing nut 6 and make the inner part tightly contact the fixing ring 5, when the lower end surface of the fixing ring 5 is coincident with the upper end surface of the mixing barrel 1, at this time, the first conical surface 2 and the second conical surface 4 are coincident, and at this time, the sealing performance of the mixing barrel 1 is also better, this design is convenient for increasing the sealing performance of the mixing barrel 1 to prevent the liquid leakage phenomenon when the plurality of reagents are mixed, then turn on the motor 7, the motor 7 will drive the stirring rod 8 and the stirring blade 12 to rotate, thereby mixing the plurality of reagents, and the mounting block 9 is arranged on the outer surface of the stirring rod 8, the positioning groove 10 is arranged on the mounting block 9, thereby the user can insert the positioning block 11 at the lower end of the stirring blade 12 into the positioning groove 10, then, the stirring blade 12 and the mounting block 9 are fixedly mounted by using the fixing bolt 20, the design is convenient for a user to dismount and mount the stirring blade 12 through the fixing bolt 20, the structure is simple, the later-stage dismounting and cleaning are convenient, when the reagent is mixed, the user can open the micro water pump 15 to enable the reagent at the bottom end of the mixing barrel 1 to flow into the upper end of the mixing barrel 1 through the liquid outlet pipe 13, the bent pipe 14 and the liquid inlet pipe 17, so as to stir the reagent in a reciprocating manner, the reagent is better mixed, the heating plate 16 is further arranged on the bent pipe 14 and can heat the reagent, so as to increase the mixing efficiency of the reagent, the discharging pipe 21 and the valve 22 are arranged at the lower end of the mixing barrel 1, so that the user can discharge the mixed reagent through the discharging pipe 21, and the support 23 and the support legs 24 are arranged at the lower end of the mixing barrel 1 to support the mixing barrel 1, increasing the stability of the mixing tub 1.

In all the above-mentioned solutions, the actual choice of welding, bolt and nut fit connection, bolt or screw connection or other known connection methods related to the connection between two components is not repeated herein, and all the references in the above are related to the fixed connection, and preferably considered to be welding, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high efficiency mixing arrangement for long-pending solution is prepared, includes mixing drum (1), its characterized in that: the upper end surface of the mixing barrel (1) is provided with a first conical surface (2), the upper end of the mixing barrel (1) is provided with a sealing cover (3), a second conical surface (4) is arranged at the lower end of the sealing cover (3), a fixing ring (5) is arranged on one side of the second conical surface (4) and positioned on the sealing cover (3), a fixing nut (6) is arranged at the joint of the mixing barrel (1) and the sealing cover (3), a motor (7) is arranged on the upper end surface of the sealing cover (3) and in the middle, the output end of the motor (7) is provided with a stirring rod (8), the outer surface of the stirring rod (8) and the inner part of the mixing barrel (1) are provided with mounting blocks (9), the mounting block (9) is provided with a positioning groove (10), a positioning block (11) is arranged inside the positioning groove (10), and a stirring blade (12) is arranged on one side face of the positioning block (11).

2. A high efficiency mixing device for volumetric solution preparation according to claim 1, characterized in that: the lower extreme of tempering tank (1) is equipped with drain pipe (13), the other end of drain pipe (13) is equipped with return bend (14), be equipped with miniature pump (15) on return bend (14), one side of miniature pump (15) just is located and is equipped with hot plate (16) on return bend (14), the upper end of tempering tank (1) is equipped with feed liquor pipe (17), the other end and feed liquor pipe (17) fixed connection of return bend (14).

3. A high efficiency mixing device for volumetric solution preparation according to claim 1, characterized in that: the mounting hole (18) has been seted up on the both sides of constant head tank (10) and being located installation piece (9), fixed orifices (19) have been seted up on locating piece (11), the inside of fixed orifices (19) and mounting hole (18) all is equipped with fixing bolt (20), fixing bolt (20) will install piece (9) and stirring vane (12) fixed mounting.

4. A high efficiency mixing device for volumetric solution preparation according to claim 1, characterized in that: the lower extreme of mixing barrel (1) is equipped with discharging pipe (21), be equipped with valve (22) on discharging pipe (21).

5. A high efficiency mixing apparatus for volumetric solution preparation according to claim 1, characterized in that: the lower extreme of mixing barrel (1) is equipped with support (23), the lower extreme of support (23) is equipped with supporting leg (24).

6. A high efficiency mixing device for volumetric solution preparation according to claim 1, characterized in that: the inclination of the first conical surface (2) and the inclination of the second conical surface (4) are the same.

7. A high efficiency mixing device for volumetric solution preparation according to claim 1, characterized in that: the outer surface of the mixing barrel (1) is provided with an observation window (25).