CN209271259U

CN209271259U - A kind of bi-motor mixed stirring device

Info

Publication number: CN209271259U
Application number: CN201820929426.9U
Authority: CN
Inventors: 刘芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-15
Filing date: 2018-06-15
Publication date: 2019-08-20
Anticipated expiration: 2028-06-15

Abstract

The utility model discloses a kind of bi-motor mixed stirring devices of technical field of experiment equipment, including mixing chamber, first motor is provided at the top of the mixing chamber, first bearing, first agitating shaft, agitator arm, spray head is provided at the top of the mixing chamber, the mixing chamber top right side has been provided with feed inlet at wall, the feed inlet is socketed with filter device, the mixing chamber bottom is equipped with the second motor, second bearing, second agitating shaft, stirring blade, the stirring blade tilts upwards and has fluid course on blade, the mixing chamber bottom left is provided with discharge port, the mixing chamber bottom is provided with pedestal.Bi-motor is mixed when work, and raw material can produce convection current under the action of stirring blade, makes stirring sufficiently, at the end of can open spray head mixing chamber is cleaned.

Description

A kind of bi-motor mixed stirring device

Technical field

The utility model relates to technical field of experiment equipment, specially a kind of bi-motor mixed stirring device.

Background technique

Currently, agitating device is widely used in laboratory, people generally require to carry out experimental material when testing Stirring, but existing agitating device is often insufficient to raw material stirring, and there is stirring dead zone and wall sticking phenomenon, causes The uniformity of the raw material of stirring does not meet requirement of experiment, influences the accuracy of experiment, thus it is proposed that a kind of bi-motor mixes Agitating device.

Utility model content

The purpose of this utility model is to provide a kind of bi-motor mixed stirring devices, to solve to mention in above-mentioned background technique The insufficient problem of stirring out.

To achieve the above object, the utility model provides the following technical solutions: a kind of bi-motor mixed stirring device, including Mixing chamber, the mixing chamber top have been equipped with first motor at axle center, and the first motor bottom is provided with the first agitating shaft, First agitating shaft passes through the first bearing being disposed thereon and is plugged at the top of the mixing chamber, first shaft bottom It is fixedly welded with agitator arm, spray head is provided at the top of the mixing chamber, the mixing chamber top right side is provided at wall There is feed inlet, the feed inlet is socketed with filter device, the second motor is installed at the axle center of the mixing chamber bottom, described second The second agitating shaft is provided at the top of motor, second agitating shaft passes through the second bearing being disposed thereon and is plugged on mixing chamber bottom Portion, the second agitating shaft top, which is bolted, is equipped with stirring blade, far from the second agitating shaft on the stirring blade Side blade horizontal direction on have S-shaped fluid course, the stirring blade is close to the side blade level side of the second agitating shaft There is linear fluid course upwards, the mixing chamber bottom left is provided with discharge port, the fixed weldering of the mixing chamber bottom outer wall It is connected to support device, the bottom of the support device is fixedly connected with pedestal, and the base bottom is socketed with non-slip mat.

Preferably, the agitator arm includes spreader, and the spreader is fixedly connected by connecting shaft with agitating shaft, institute Stating agitating shaft has four groups, arranges in cross, and adjacent agitating shaft is uniformly connected with two groups of cross bars, on the agitating shaft and cross bar Vanelets are fixedly welded with, the vanelets there are 24, the horizontal plane where the vanelets and agitator arm.

Preferably, top side is provided with coarse filtration layer inside the filter device, the filter device inside is close Bottom side is provided with filter bed of essence, and the filter device top is provided with valve with feed inlet junction.

Preferably, there is scuff-resistant coating in two outer wall bottom of described mixing chamber or so on the inner wall of the mixing chamber at arc structure.

Preferably, the stirring blade has three groups, and every group of blade has five.

Preferably, there are five the S-shaped fluid courses, there are two linear fluid courses, and has inside fluid course Protrusion.

Preferably, the feed inlet activity is plugged on mixing chamber top right side at wall.

Preferably, the scuff-resistant coating is made of multiple arcs round block.

Compared with prior art, the utility model has the beneficial effects that the utility model is mixed using bi-motor, and Stirring blade tilts upward and is provided with fluid course on stirring blade, and fluid course is internally provided with protrusion, raw material can be made to exist Convection current is generated in whipping process, the uniformity after guaranteeing raw material stirring, scuff-resistant coating and mixing chamber bottom in mixing chamber inner wall Arc structure, can be to avoid because raw material sticks wall and stirs the presence in dead zone, compared with traditional blender, the utility model can be with By the more abundant of raw material stirring.

Detailed description of the invention

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

Fig. 2 is the utility model filter apparatus configuration schematic diagram；

Fig. 3 is the second agitating shaft of the utility model and stirring blade connection schematic diagram；

Fig. 4 is the utility model agitator arm structure bottom view.

In figure: 1 mixing chamber, 2 first motors, 3 second motors, 4 first bearings, 5 second bearings, 6 first agitating shafts, 7 Two agitating shafts, 8 agitator arms, 81 vanelets, 82 spreaders, 83 agitating shafts, 84, connecting shaft, 9 stirring blades, 91S shape liquid stream are led to Road, 910 protrusions, 92 linear fluid courses, 10 discharge ports, 11 support devices, 12 spray heads, 15 filter devices, 151 valves, 152 coarse filtration layers, 153 filter bed of essence, 16 pedestals, 17 non-slip mats, 18 feed inlets, 19 scuff-resistant coatings.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1, Fig. 2, Fig. 3, Fig. 4 are please referred to, the utility model provides a kind of technical solution:

A kind of bi-motor mixed stirring device, including mixing chamber 1 have been equipped with first at the 1 top axle center of mixing chamber Motor 2,2 bottom of first motor are provided with the first agitating shaft 6, and first agitating shaft 6 passes through first be disposed thereon Bearing 4 is plugged on 1 top of mixing chamber, and 6 bottom of the first agitating shaft is fixedly welded with agitator arm 8, the mixing chamber 1 Top is provided with spray head 12, and 1 top right side of mixing chamber has been provided with feed inlet 18 at wall, and the feed inlet 18 is socketed There is filter device 15, the second motor 3 is installed at the 1 bottom axle center of mixing chamber, is provided with second at the top of second motor 3 Agitating shaft 7, second agitating shaft 7 pass through the second bearing 5 being disposed thereon and are plugged on 1 bottom of mixing chamber, and described second stirs It mixes to be bolted at the top of axis 7 and stirring blade 9 is installed, far from the side blade of the second agitating shaft 7 on the stirring blade 9 There is S-shaped fluid course 91 in horizontal direction, the stirring blade 9 has in the side blade horizontal direction of the second agitating shaft 7 Linear fluid course 92,1 bottom left of mixing chamber are provided with discharge port 10, the fixed weldering of 1 bottom outer wall of mixing chamber It is connected to support device 11, the bottom of the support device 11 is fixedly connected with pedestal 16, and 16 bottom of pedestal is socketed with anti-skidding Pad 17.

Wherein, the agitator arm 8 includes spreader 82, and the spreader 82 is fixed by connecting shaft 84 and agitating shaft 83 Connection, the agitating shaft 83 have four groups, arrange in cross, adjacent agitating shaft 83 is uniformly connected with two groups of cross bars 85, described to stir It mixes and is fixedly welded with vanelets 81 on axis 83 and cross bar 85, the vanelets 81 have 24, the vanelets 81 and paddle Horizontal plane where wheel 8.15 inside of filter device is provided with coarse filtration layer 152, the filtering dress close to top side It sets 15 inside and bottom side is provided with filter bed of essence 153,15 top of filter device is provided with 18 junction of feed inlet There are scuff-resistant coating 19, institute in valve 151,1 or so the two outer wall bottom of mixing chamber on the inner wall of the mixing chamber 1 at arc structure Stating stirring blade 9 has three groups, and every group of blade has five, and the stirring blade 9 and the second agitating shaft 7 are upwardly formed 60 degree of folders Angle, there are five the S-shaped fluid courses 91, and there are two the linear fluid courses 92, there is protrusion inside fluid course 910,18 activity of feed inlet is plugged on mixing chamber top right side at wall.The agitator arm 8 has four, the paddle Taking turns 8 blade faces is curved surface, with a thickness of gradually thickening from the bottom up.

Working principle: when needing to be stirred raw material, adding raw materials into from feed inlet 18, opens valve 151, mistake Raw material progress coarse filtration and essence can be filtered by filtering device 15, and removal impurity avoids damaging device, and raw material is by spreader 82 are shunted, and starter, bi-motor is mixed, and raw material is sufficiently stirred, and multiple groups vanelets 81 can be with Raw material is sufficiently stirred, stirring blade 9 and the second agitating shaft 7 are upwardly formed 60 degree of angles, right up and down when stirring raw material It flows, the S-shaped fluid course 91 and linear fluid course 92 on stirring blade 9 can be such that raw material sends out during blade stirs The upward convection current of unboiled water square ensure that the uniformity of stirring, fluid course internal protrusion 910 can also increase fluid flowing side To uncertainty, scuff-resistant coating 19 can stick wall to avoid raw material, and curved circular block structure can increase raw material in whipping process Collision, while pedestal 16 and the non-slip mat 17 of pedestal ensure that the stabilization of the utility model when in use, avoid because of electricity Machine shakes and device is made to skid, and after the completion of stirring, opens discharge port 10, the raw material after receiving stirring, the circular arc of 1 bottom of mixing chamber Structure can be such that fluid sufficiently flows out from discharge port 18, open simultaneously two spray heads 12 and sufficiently rinsed to mixing chamber, from Discharge port 10 receives, and received mixed liquor, which can also re-use, to be avoided wasting, and fills feed inlet 18 and filtering after the completion of flushing It sets 15 to remove, be cleaned.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of bi-motor mixed stirring device, including mixing chamber (1), it is characterised in that: at the top of the mixing chamber (1) at axle center It is equipped with first motor (2), first motor (2) bottom is provided with the first agitating shaft (6), and first agitating shaft (6) is logical It crosses the first bearing (4) being disposed thereon to be plugged at the top of the mixing chamber (1), the fixed weldering in the first agitating shaft (6) bottom It is connected to agitator arm (8), is provided with spray head (12) at the top of the mixing chamber (1), mixing chamber (1) top right side is at wall It is provided with feed inlet (18), the feed inlet (18) is socketed with filter device (15), installs at mixing chamber (1) the bottom axle center Have the second motor (3), be provided with the second agitating shaft (7) at the top of second motor (3), second agitating shaft (7) is by setting The second bearing (5) set on it is plugged on mixing chamber (1) bottom, is bolted peace at the top of second agitating shaft (7) Equipped with stirring blade (9), there is S-shaped liquid in the side blade horizontal direction on the stirring blade (9) far from the second agitating shaft (7) Circulation road (91), the stirring blade (9) have linear liquid stream logical in the side blade horizontal direction of the second agitating shaft (7) Road (92), mixing chamber (1) bottom left are provided with discharge port (10), and mixing chamber (1) bottom outer wall is fixedly welded with The bottom of support device (11), the support device (11) is fixedly connected with pedestal (16), and pedestal (16) bottom is socketed with Non-slip mat (17).

2. a kind of bi-motor mixed stirring device according to claim 1, it is characterised in that: agitator arm (8) packet It includes spreader (82), the spreader (82) is fixedly connected by connecting shaft (84) with agitating shaft (83), the agitating shaft (83) There are four groups, arrange in cross, adjacent agitating shaft (83) is uniformly connected with two groups of cross bars (85), the agitating shaft (83) and cross bar (85) it is fixedly welded on vanelets (81), the vanelets (81) have 24, the vanelets (81) and agitator arm (8) The horizontal plane at place.

3. a kind of bi-motor mixed stirring device according to claim 1, it is characterised in that: in the filter device (15) Portion is provided with coarse filtration layer (152) close to top side, and the filter device (15) is internal to be provided with filter bed of essence close to bottom side (153), feed inlet (18) junction is provided with valve (151) at the top of the filter device (15).

4. a kind of bi-motor mixed stirring device according to claim 1, it is characterised in that: mixing chamber (1) left and right Two outer wall bottoms have scuff-resistant coating (19) on the inner wall of the mixing chamber (1) at arc structure.

5. a kind of bi-motor mixed stirring device according to claim 1, it is characterised in that: the stirring blade (9) has Three groups, and every group of blade has five, the stirring blade (9) and the second agitating shaft (7) are upwardly formed 60 degree of angles.

6. a kind of bi-motor mixed stirring device according to claim 1, it is characterised in that: the S-shaped fluid course (91) there are five, there are two the linear fluid courses (92), there is raised (910) inside fluid course.

7. a kind of bi-motor mixed stirring device according to claim 1, it is characterised in that: feed inlet (18) activity Mixing chamber top right side is plugged at wall.

8. a kind of bi-motor mixed stirring device according to claim 4, it is characterised in that: the scuff-resistant coating (19) is by more A arc round block composition.