CN212328143U - A mix machine that is used for powder and aggregate to mix - Google Patents

Abstract

The utility model relates to the field of mixing and stirring equipment, in particular to a mixer for mixing powder and aggregate, which mainly solves the problems of poor mixing effect and low mixing efficiency of the powder and the aggregate in the prior art, and comprises a driving motor, a mixing barrel and a stirring rod which is arranged on the mixing barrel in a penetrating way and can be rotationally connected with the mixing barrel, wherein the stirring rod positioned at the outer side part of the mixing barrel is connected with the driving motor through a transmission component, a plurality of stirring blades are arranged on the stirring rod positioned at the inner side part of the mixing barrel, the side wall of the mixing cylinder is provided with a granule material inlet, the top of the mixing cylinder is provided with a powder material outlet, the powder discharge port is provided with a screening device, the bottom of the mixing cylinder is respectively provided with a powder air supply port and an aggregate discharge port, the powder air supply port is communicated with the powder storage barrel and the air blower through a connecting pipe, and the air blower blows powder in the powder storage barrel into the mixing barrel.

Description

A mix machine that is used for powder and aggregate to mix

Technical Field

The utility model relates to a mix the agitated vessel field, especially relate to a mix machine that is used for powder and aggregate to mix.

Background

Currently, granular products with viscosity (such as refined sulfur granules) are transported by being stored in a tank-shaped container, which brings about a lot of inconveniences, such as adhesion to tools and adhesion to the inner surface of the container during canning, low processing efficiency, or mutual adhesion of the granular products into a mass, which requires blanking and is inconvenient during use. Therefore, the particulate product is usually mixed with the powdery material by hand after completion of the granulation so that the powder adheres to the surface of the particulate product, thereby preventing the particulate product from adhering to the container or from adhering to each other into a lump, but the mixing effect is poor by hand mixing.

At present, adopt traditional stirring mixer to mix mostly, can improve mixing efficiency and mixing effect to a certain extent, but, need increase the filtration flow again after mixing, separate unnecessary powder, its filterable effect is not good, and granule goods often can carry unnecessary powder and enter into the container in, form comparatively inferior product, reduce the acceptance in market.

Therefore, a mixer which has good mixing effect and high mixing efficiency and is suitable for mixing powder and granular materials needs to be developed.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a mix machine for powder and aggregate is mixed, it has mainly solved the problem that the mixed effect of powder and aggregate is poor, mixing efficiency is low among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mix machine for powder and aggregate mixes, includes driving motor, mixing barrel, wears to locate mixing barrel on and with mixing barrel rotatable coupling's puddler, the puddler that is located mixing barrel outside portion passes through drive assembly and is connected with driving motor, is located to be equipped with a plurality of stirring vane on the puddler of mixing barrel inside portion, be equipped with the aggregate feed inlet on mixing barrel's the lateral wall, mixing barrel's top is equipped with the powder discharge gate, and this powder discharge gate department is equipped with screening plant, mixing barrel's bottom is provided with powder pneumatic conveying mouth and aggregate discharge gate respectively, powder pneumatic conveying mouth passes through connecting pipe and powder storage barrel and air-blower intercommunication, and the air-blower blows in mixing barrel with the powder in the powder storage barrel.

Furthermore, the inner wall of the mixing cylinder is provided with a spoiler or a first spoiler groove.

Furthermore, the bottom of a mixing barrel is penetrated and arranged by the stirring rod along the vertical direction, and a bearing is arranged between the stirring rod and the mixing barrel.

Furthermore, the number of the stirring blades is six, the stirring blades are distributed in a staggered mode along the axial direction of the stirring rod, and the included angle between the orthographic projections of every two adjacent stirring blades is 60 degrees.

Further, stirring vane is the block structure, stirring vane includes the head and integrated into one piece's afterbody that collide with the aggregate, the arcwall face is personally submitted in the work of head, the afterbody is the toper structure, the upper surface of afterbody is recessed to form the disturbed flow groove.

Further, screening plant includes the casing, import and export have on the casing, this import is located the bottom and is connected with the powder discharge gate, be equipped with the filter screen in the casing, be equipped with shock dynamo on the filter screen.

By adopting the technical scheme, the beneficial effects of the utility model are that: the utility model provides a mixer for powder and aggregate mixes, the aggregate that the during operation blank was accomplished enters into mixing barrel through the aggregate feed inlet, driving motor drive puddler drives stirring vane and rotates, and then stir the aggregate in the mixing barrel, simultaneously, the air-blower blows in the powder storage barrel to mixing barrel, the air-blower blows in the air from mixing barrel's bottom, in addition, stirring vane's effect makes originally the granule separation of bonding conglobation and be in the suspended state and distribute in mixing barrel's inside, stirring vane's effect makes the aggregate can play the autobiography motion, make the surface of aggregate can be leaked in the air as far as possible suddenly, the powder that blows in through the air-blower can be better adheres to on the surface of aggregate, make the mixing effect of powder and aggregate better, mixing efficiency is high, and the weight of powder is less than the weight of aggregate far away, after air is blown in by the air blower, redundant powder can be blown upwards, the powder and granular powder are recycled through the screening device, the powder amount in the granular materials is reduced, the powder resource is recycled, and the granular materials with strong adhesion are separated more easily through the arranged stirring rod and the stirring blades; furthermore, the number of the stirring blades is six, the stirring blades are distributed in a staggered manner along the axial direction of the stirring rod, and the included angle between the orthographic projections of two adjacent stirring blades is 60 degrees, so that the stirring blade can be better used for stirring the granular materials, and the stirring uniformity of the granular materials is good; furthermore, the working surface of the upper head part of the stirring blade is an arc-shaped surface, so that the impact with the granules is reduced, the granules are effectively protected in the stirring process, and the tail part of the conical structure is combined, so that the movement of the granules can be accelerated in the stirring process, and meanwhile, the granules move to form a turbulent flow state by combining with a turbulent flow groove on the tail part, so that the mixing effect with the powder is further enhanced; further, the last shock dynamo of screening plant drives the filter screen vibrations for attached aggregate on the filter screen plays the effect of vibrations aversion motion, improves the trafficability characteristic of powder, improves the filter effect, and shakes the unnecessary powder of falling the adhesion on the aggregate.

Drawings

Fig. 1 is a schematic front view of a first embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of a first embodiment of the present invention;

FIG. 3 is a schematic top view of a stirring rod and a stirring blade according to a second embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view taken at A-A in FIG. 3;

fig. 5 is a schematic sectional structure diagram of a screening device in the second embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

The embodiment of the utility model provides a do:

the first embodiment is as follows:

referring to fig. 1 and 2, a mixer for mixing powder and granules comprises a driving motor 1, a mixing barrel 2, a stirring rod 3 passing through the mixing barrel 2 and rotatably connected with the mixing barrel 2, wherein the stirring rod 3 passes through the bottom of the mixing barrel 2 along the vertical direction, a bearing 4 is arranged between the stirring rod 3 and the mixing barrel 2, the stirring rod 3 positioned at the outer side part of the mixing barrel 2 is connected with the driving motor 1 through a transmission component 5, the transmission component 5 is a belt pulley transmission component, six stirring blades 6 are arranged on the stirring rod 3 positioned at the inner side part of the mixing barrel 2, a granule feeding port 7 is arranged on the side wall of the mixing barrel 2, a powder discharging port 8 is arranged at the top of the mixing barrel 2, a screening device 9 is arranged at the powder discharging port 8, a powder air feeding port 10 and a granule discharging port 11 are respectively arranged at the bottom of the mixing barrel 2, the powder air supply port 10 is communicated with the powder storage barrel 13 and the air blower 14 through the connecting pipe 12, the air blower 14 blows powder in the powder storage barrel 13 into the mixing barrel 2, and the spoiler 20 is arranged on the inner wall of the mixing barrel 2, so that blown air forms a turbulent flow state in the mixing barrel 2, and the mixing of powder and granules is improved.

Example two:

referring to fig. 3 to 5, the second embodiment is further improved on the basis of the first embodiment, and the technical features of the second embodiment are as follows: the stirring blades 6 are distributed along the axial direction of the stirring rod 3 in a staggered way, the included angle between the orthographic projections of two adjacent stirring blades 6 is 60 degrees, the stirring blades can better act on the granular materials, so that the stirring uniformity of the granular materials is good, the stirring blade 6 is of a block-shaped structure, the stirring blade 6 comprises a head part 61 which is collided with the granular materials and a tail part 62 which is integrally formed, the working surface of the head part 61 is an arc surface 63, the tail part 62 is a conical structure, the upper surface of the tail part 62 is concave downwards to form a turbulence groove 64, the working surface of the head part of the stirring blade 6 is an arc surface 63 so as to reduce the impact with the granules and effectively protect the granules in the stirring process, and is combined with the tail part 62 of a conical structure, so that the movement of the granular materials can be accelerated during the stirring process, and simultaneously, the combination with the turbulence groove 64 on the tail part 62 causes the granular material to move to form a turbulent flow state, so that the mixing effect with the powder is further enhanced.

In this embodiment, screening plant 9 includes casing 91, casing 91 is last to have import 92 and export 93, and this import 92 is located the bottom and is connected with powder discharge gate 8, be equipped with filter screen 94 in the casing 91, be equipped with shock dynamo 95 on the filter screen 94, shock dynamo 95 on the screening plant 9 drives filter screen 94 vibrations for attached aggregate on filter screen 94 plays the effect of vibrations aversion motion, improves the trafficability characteristic of powder, improves the filter effect, and shakes the unnecessary powder of adhesion on the aggregate.

The utility model discloses a working method is: the mixer for mixing the powder and the granules has the advantages that the granules cut during working enter the mixing barrel 2 through the granule feed inlet 7, the driving motor 1 drives the stirring rod 4 to drive the stirring blade 6 to rotate, then the granules in the mixing barrel 2 are stirred, meanwhile, the air blower 14 blows the powder in the powder storage barrel 13 into the mixing barrel 2, the air blower 14 blows air from the bottom of the mixing barrel 2, in addition, the stirring blade 6 has the effect of separating the granules which are originally adhered into a lump and distributing the granules in the suspension state in the mixing barrel 2, the granules can perform the self-transmission and revolution motion under the effect of the stirring blade 6, the outer surface of the granules can be exposed in the air as far as possible, the powder blown in through the air blower 14 can be better adhered to the outer surface of the granules, the mixing effect of the powder and the granules is better, and the mixing efficiency is high, and the weight of the powder is far lower than that of the granules, redundant powder can be blown upwards after air is blown in by the air blower 14, the powder and the granules are recycled by the screening device 9, the powder amount in the granules is reduced, the powder resource is recycled, and meanwhile, the granules with strong adhesion are separated more easily by the arranged stirring rod 3 and the stirring blade 6.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. A mixer for mixing powder and granular materials is characterized in that: including driving motor, a mixing barrel, wear to locate on the mixing barrel and with mixing barrel rotatable coupling's puddler, the puddler that is located mixing barrel outside portion passes through drive assembly and is connected with driving motor, is located to be equipped with a plurality of stirring vane on the puddler of mixing barrel inside portion, be equipped with the aggregate feed inlet on the lateral wall of mixing barrel, the top of mixing barrel is equipped with the powder discharge gate, and this powder discharge gate department is equipped with screening plant, the bottom of mixing barrel is provided with powder wind respectively and sends out mouth and aggregate discharge gate, powder wind send out the mouth and pass through connecting pipe and powder storage barrel and air-blower intercommunication, and the air-blower blows in the powder in the mixing barrel with the powder in the powder storage barrel.

2. A mixer for mixing powders with granules according to claim 1, characterized in that: the inner wall of the mixing barrel is provided with a spoiler or a first spoiler groove.

3. A mixer for mixing powders with granules according to claim 2, characterized in that: the bottom of a mixing barrel is penetrated and arranged by the stirring rod along the vertical direction, and a bearing is arranged between the stirring rod and the mixing barrel.

4. A mixer for mixing powders with granules according to claim 1 or 2 or 3, characterized in that: the number of the stirring blades is six, the stirring blades are distributed in a staggered mode along the axial direction of the stirring rod, and the included angle between the orthographic projections of every two adjacent stirring blades is 60 degrees.

5. A mixer for the mixing of powders with granules according to claim 4, characterized in that: stirring vane is the block structure, stirring vane includes the head and integrated into one piece's afterbody that strike with the aggregate, the arcwall face is personally submitted in the work of head, the afterbody is the toper structure, the upper surface of afterbody is recessed to form the disturbed flow groove.

6. A mixer for the mixing of powders with granules according to claim 5, characterized in that: the screening plant includes the casing, import and export have on the casing, this import is located the bottom and is connected with the powder discharge gate, be equipped with the filter screen in the casing, be equipped with shock dynamo on the filter screen.

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