CN207899299U - Solidliquid mixture electric mixer - Google Patents

Abstract

The utility model discloses solidliquid mixture electric mixer, including support base and mounting base, motor is equipped in mounting base, it is equipped with opening in mounting base upper surface, turntable is installed on the extended segment of motor output end, turntable upper surface is equipped with multiple magnetic stripes, it is equipped with through-hole in the upper surface of support base, partition board is equipped on through-hole, pedestal is equipped on bottom of cup inner wall, magnetic patch corresponding with magnetic stripe is installed on pedestal, multiple paddles are fixed on the upper surface of pedestal, circumferential along sleeve is fixed with phantom ring on its inner peripheral wall, the output end activity of motor runs through phantom ring, phantom ring is made of solid from material is moistened.Phantom ring made of solid self lubricant material is installed in sleeve, so that when motor output end is beated, phantom ring can generate one layer of lubricating film on the outer circle wall of motor output end, impact of the motor output end to sleeve is reduced to the full extent, to ensure the stability of motor work and extend its service life.

Description

Solidliquid mixture electric mixer

Technical field

The utility model is related to chemical field, in particular to solidliquid mixture electric mixers.

Background technology

In many chemical experiments, to detect that the concentration of certain trace elements either matches, need by reacting Then color change in journey is observed by the naked eye and is judged.Such as " CaCl2 solution " content detection.To accelerate experiment Process usually accelerates the process of example reaction by way of magnetic agitation.Currently, the magnetic agitation instrument supplied on the market is general It is by adjusting the modes such as frequency conversion, i.e. magnetic bar is placed in a reservoir, and the mode of the velocity of rotation of magnetic bar in a reservoir is changed Carry out the process of Control experiment, but aforesaid way is suitable only for that there is the experiment of low capacity liquid to be detected, it is difficult to meet Experiment with large capacity liquid is detected, magnetic agitation instrument is when to large capacity liquid agitation, however it is often difficult to make Liquid inside container is adequately mixed, therefore can usually cause experimental result to the testing inspection with large capacity liquid Deviation or cause the test period longer.Therefore, how to be relatively easy to achieve and the liquid in container is adequately stirred It is those skilled in the art's technical issues that need to address to mix.

Utility model content

The purpose of this utility model is to provide solidliquid mixture electric mixers, to solve drawbacks described above.

The purpose of this utility model is achieved through the following technical solutions：

Solidliquid mixture electric mixer, including support base and the mounting base that is arranged inside support base, are being installed It is equipped with motor in, is equipped with opening in mounting base upper surface, the output end activity of motor runs through after the opening into support base Extend above portion, turntable is installed on the extended segment of the motor output end, and end face is equipped on it along the circumferential direction of turntable Multiple magnetic stripes are equipped with through-hole in the upper surface of support base, and the turntable is placed between through-hole and opening, is equipped on through-hole non-magnetic Property partition board, cup body is arranged on partition board, and pedestal is equipped on bottom of cup inner wall, is equipped on pedestal corresponding with magnetic stripe Magnetic patch, multiple paddles are fixed on the upper surface of pedestal, further include the sleeve being arranged in opening, along the circumferential direction of the sleeve Phantom ring is fixed on its inner peripheral wall, the output end activity of motor runs through the phantom ring, and the phantom ring is by solid It is made from moist material；The inside of the mounting base is provided with cavity, and motor is fixed in cavity, and is set on the outer wall of mounting base There are multiple heat emission holes being connected to cavity, the axis of the heat emission hole to be tilted down on the basis of horizontal line；The pedestal is in circle Shape, multiple paddles are uniformly distributed along the circumferential of pedestal in the upper surface of pedestal, and each described paddle is with pedestal It is tilted from the bottom to top towards the direction far from base axis on the basis of axis；The outer diameter phase of the outer diameter of the pedestal and the turntable Together.

For the defect occurred in existing blender, applicant designs a kind of new stirring structure, that is, utilizes motor As driving part, turntable is driven to carry out stable circular motion, and mutual by the magnetic patch on the magnetic stripe and pedestal on turntable Cooperation so that multiple paddles are freely rotated in cup body, and then realize stirring to solution, and especially solidliquid mixture stirs It mixes, to accelerate the rate of chemical reagent reaction；And in the solution whipping process of big volume, the axial length of multiple paddles accounts for 2/3rds or more of cup body axial length so that under the drive of motor, pedestal, which starts to move in a circle, can drive stirring Leaf in cup body solution or solidliquid mixture adequately stirred, that is, increase mixing effect.Further, motor is being transported During row, since the magnetic patch on the magnetic stripe and pedestal on turntable attracts each other, while mutually restricting, i.e., it is larger in viscosity In solid-liquid mix reagent, the resistance that paddle is subject to is relatively large so that the operating rate of paddle and pedestal opposite can prolong A slow step, and turntable runs well, and then the output shaft of motor is caused to occur certain bounce, the output of motor in the radial direction thereof End outer wall is easy the collision that makes a difference with the inner wall being open, and then causes motor output end impaired, in this regard, applicant is in opening Sleeve is set, phantom ring made of solid self lubricant material is installed in sleeve so that when motor output end is beated, i.e., Phase mutual friction is generated with phantom ring, and phantom ring can generate one layer of lubricating film on the outer circle wall of motor output end, most Impact of the motor output end to sleeve is reduced in big degree and reduces the quantity of heat production of motor output end while reducing abrasion, to protect The stability and extend its service life that card motor works.

Motor will produce certain heat in the process of running, when thermal accumlation to a certain extent when can aggravate in cavity Temperature increases, and seriously affects the operation stability of motor, in this regard, applicant opens up multiple heat emission holes on the outer wall that installation is done, And the axis of heat emission hole is tilted down along horizontal line, that is, the heat generated can not be re-introduced into cavity after arranging outside, in turn Ensure the operation stability of motor in cavity.

Further, pedestal is rounded, and multiple paddles being evenly distributed on base upper surface are obliquely installed so that Multiple paddles surround the agitating unit for constituting a truncated cone-shaped, and the agitating unit is by cup body 2/3rds or more volume Covered, the solution or solid-liquid phase mixture of cup body can adequately be stirred, with reach accelerate reagent reaction or The rate of synthesis.

Preferably, the outer diameter of pedestal is arranged to identical as the outer diameter of turntable so that mutual between magnetic stripe and magnetic patch Sucking action effect reaches best, and then ensures that the stirring efficiency of paddle in cup body is promoted to maximization.

The utility model compared with prior art, has the following advantages and advantages：

1, for the utility model in the solution whipping process of big volume, the axial length of multiple paddles accounts for cup body axially length 2/3rds or more of degree so that under the drive of motor, pedestal, which starts to move in a circle, to drive paddle in cup body Solution or solidliquid mixture adequately stirred, that is, increase mixing effect；

2, sleeve is arranged in opening in the utility model, and phantom ring made of solid self lubricant material is equipped in sleeve, So that when motor output end is beated, i.e., phase mutual friction is generated with phantom ring, and phantom ring can be in motor output end One layer of lubricating film is generated on outer circle wall, is reduced impact of the motor output end to sleeve to the full extent, is reduced the same of abrasion When, reduce the quantity of heat production of motor output end, to ensure the stability of motor work and extend its service life；

3, pedestal is arranged to circle by the utility model, and multiple paddles being evenly distributed on base upper surface tilt Setting so that multiple paddles surround the agitating unit for constituting a truncated cone-shaped, and the agitating unit is by cup body 2/3rds Above volume is covered, and can adequately be stirred to the solution or solid-liquid phase mixture of cup body, accelerates examination to reach Agent is reacted or the rate of synthesis.

Description of the drawings

Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：

FIG. 1 is a schematic structural view of the utility model.

Label and corresponding parts title in attached drawing：

1- support bases, 2- mounting bases, 3- motors, 4- sleeves, 5- phantom rings, 6- magnetic stripes, 7- turntables, 8- partition boards, 9- glasss Body, 10- pedestals, 11- paddles.

Specific implementation mode

To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing, The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this Utility model is not intended to limit the scope of the present invention.

Embodiment 1

As shown in Figure 1, the present embodiment includes support base 1 and the mounting base being arranged inside support base 12, in mounting base 2 It is interior to be equipped with motor 3, it is equipped with opening in 2 upper surface of mounting base, the output end activity of motor 3 is after the opening to support base 1 Inner upper extends, and is equipped with turntable 7 on the extended segment of 3 output end of the motor, and along the circumferential direction of turntable 7 end face on it Equipped with multiple magnetic stripes 6, it is equipped with through-hole in the upper surface of support base 1, the turntable 7 is placed between through-hole and opening, on through-hole Equipped with nonmagnetic partition board 8, cup body 9 is arranged on partition board 8, and pedestal 10 is equipped in 9 bottom interior wall of cup body, pacifies on pedestal 10 Equipped with magnetic patch corresponding with magnetic stripe 6, multiple paddles 11 are fixed on the upper surface of pedestal 10, further include being arranged in opening Sleeve 4 is fixed with phantom ring 5 along the circumferential direction of the sleeve 4 on its inner peripheral wall, and the output end activity of motor 3 is through described Phantom ring 5, and the phantom ring 5 is made of solid from material is moistened.For the defect occurred in existing blender, applicant A kind of new stirring structure is designed, i.e., using motor 3 as driving part, turntable 7 is driven to carry out stable circular motion, and It being cooperated with the magnetic patch on pedestal 10 by the magnetic stripe 6 on turntable 7 so that multiple paddles 11 are freely rotated in cup body 9, And then stirring of the realization to solution, the especially stirring of solidliquid mixture, to accelerate the rate of chemical reagent reaction；And in great Rong In long-pending solution whipping process, the axial length of multiple paddles 11 accounts for 2/3rds or more of 9 axial length of cup body so that Under the drive of motor 3, pedestal 10 start to move in a circle can drive paddle 11 in cup body 9 solution or solid-liquid mix Object is adequately stirred, that is, increases mixing effect.Further, motor 3 in the process of running, due to the magnetic stripe 6 on turntable 7 It attracts each other with the magnetic patch on pedestal 10, while mutually restricting, i.e., in the larger solid-liquid mix reagent of viscosity, paddle 11 resistances that are subject to are relatively large so that the operating rate of paddle 11 and pedestal 10 opposite can delay a step, and turntable 7 is just Often operating, and then the output shaft of motor 3 is caused to occur certain bounce in the radial direction thereof, the output end outer wall of motor 3 be easy with The inner wall of opening makes a difference collision, and then causes 3 output end of motor impaired, in this regard, sleeve 4 is arranged in opening in applicant, Phantom ring 5 made of solid self lubricant material are installed in sleeve 4 so that when 3 output end of motor is beated, i.e., with it is servo-actuated Ring 5 generates phase mutual friction, and phantom ring 5 can generate one layer of lubricating film on the outer circle wall of 3 output end of motor, in maximum journey Impact of 3 output end of motor to sleeve 4 is reduced on degree, while reducing abrasion, reduces the quantity of heat production of 3 output end of motor, to protect The stability and extend its service life that card motor 3 works.

The inside of the mounting base 2 is provided with cavity, and motor 3 is fixed in cavity, and equipped with more on the outer wall of mounting base 2 A heat emission hole being connected to cavity, the axis of the heat emission hole are tilted down on the basis of horizontal line.Motor 3 is in the process of running Will produce certain heat, when thermal accumlation to a certain extent when can aggravate temperature in cavity and increase, seriously affect motor 3 Operation stability, in this regard, applicant opens up multiple heat emission holes on the outer wall that installation is done, and the axis of heat emission hole is along horizontal alignment Lower inclination, that is, the heat generated can not be re-introduced into cavity after arranging outside, and then ensure the stable of motor 3 in cavity Property.

In the present embodiment, the pedestal 10 is rounded, and multiple paddles 11 are along the circumferential in pedestal 10 of pedestal 10 Upper surface is uniformly distributed, and each described paddle 11 on the basis of 10 axis of pedestal from the bottom to top towards far from pedestal 10 axis Direction tilt.Further, pedestal 10 is rounded, and multiple paddles 11 being evenly distributed on 10 upper surface of pedestal tilt Setting so that multiple paddles 11 surround the agitating unit for constituting a truncated cone-shaped, and the agitating unit by cup body 9 three/ Two or more volume is covered, and can adequately be stirred to the solution or solid-liquid phase mixture of cup body 9, is accelerated with reaching Reagent reacts or the rate of synthesis.

Preferably, the outer diameter of pedestal 10 is arranged to identical as the outer diameter of turntable 7 so that between magnetic stripe 6 and magnetic patch Adelphotaxy effect reaches best, and then ensures that the stirring efficiency of paddle 11 in cup body 9 is promoted to maximization.

Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced It changes, improve, should be included within the scope of protection of this utility model.

Claims (1)

1. solidliquid mixture electric mixer includes the mounting base (2) of support base (1) and setting inside support base (1), It is equipped with motor (3) in mounting base (2), is equipped with opening in mounting base (2) upper surface, the output end activity of motor (3) runs through institute Extend to support base (1) inner upper after stating opening, it is characterised in that：It is installed on the extended segment of the motor (3) output end There is turntable (7), and end face is equipped with multiple magnetic stripes (6) on it along the circumferential direction of turntable (7), is equipped in the upper surface of support base (1) Through-hole, the turntable (7) are placed between through-hole and opening, and nonmagnetic partition board (8) is equipped on through-hole, and cup body (9) setting exists On partition board (8), and it is equipped with pedestal (10) in cup body (9) bottom interior wall, is equipped on pedestal (10) corresponding with magnetic stripe (6) Magnetic patch, multiple paddles (11) are fixed on the upper surface of pedestal (10), further include the sleeve (4) being arranged in opening, along described The circumferential direction of sleeve (4) is fixed with phantom ring (5) on its inner peripheral wall, and the output end activity of motor (3) runs through the phantom ring (5), and the phantom ring (5) is made of solid from material is moistened；The inside of the mounting base (2) is provided with cavity, and motor (3) is solid Be scheduled in cavity, and be equipped with multiple heat emission holes being connected to cavity on the outer wall of mounting base (2), the axis of the heat emission hole with It is tilted down on the basis of horizontal line；The pedestal (10) is rounded, and multiple paddles (11) circumferentially exist along pedestal (10) The upper surface of pedestal (10) is uniformly distributed, and each described paddle (11) court from the bottom to top on the basis of pedestal (10) axis Direction far from pedestal (10) axis tilts；The outer diameter of the pedestal (10) is identical as the outer diameter of the turntable (7).