CN209755773U

CN209755773U - High-speed mixer

Info

Publication number: CN209755773U
Application number: CN201920420977.7U
Authority: CN
Inventors: 雷保兴
Original assignee: Shantou Leishi Plastic Technology Co Ltd
Current assignee: Shantou Leishi Plastic Technology Co Ltd
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2019-12-10
Anticipated expiration: 2029-03-30

Abstract

the utility model discloses a high-speed mixer, which comprises a casing, wherein a first mixing cavity is arranged in the casing, a feed hopper and a water tank which are respectively communicated with the first mixing cavity are also arranged on the casing, a discharge pipe communicated with the first mixing cavity is arranged at the lower end of the casing, the first mixing cavity is cylindrical and is provided with a first stirring component driven by a first motor, and the first motor is arranged outside the casing; a second mixing cavity is further arranged in the machine shell and is positioned below the first mixing cavity, a connecting channel communicated with each other is arranged between the first mixing cavity and the second mixing cavity, a second stirring assembly driven by a second motor is arranged in the second mixing cavity, the second motor is arranged outside the machine shell, and the discharge pipe is communicated with the second mixing cavity through a discharge channel; the first mixing cavities are distributed in the shell in an obliquely downward extending manner. The utility model provides a high-speed mixer through the mode that dry-wet separation mixes, has avoided the material to take place to pile up, the jam condition in high-speed mixer.

Description

High-speed mixer

Technical Field

The utility model relates to a mix quick-witted technical field, in particular to high-speed mixer.

Background

high speed mixers are required to mix the materials during the plastic processing.

The utility model CN208118163U discloses a high-speed mixer for plastic preparation, including main part and water tank, the fixed feed inlet that is provided with in main part top, the fixed control box that is provided with in the outside of main part, first motor and second motor, the welding of main part inner wall has fixed plate and mixed pond, the one end of fixed plate is connected with the fly leaf through first loose axle, there is the second loose axle below of first loose axle through motor push rod swing joint, the fixed steering spindle that is provided with in below of fly leaf, the steering spindle passes through bracing piece swing joint on the second loose axle, the top of the inside fixed plate of main part is provided with propeller blade through the bearing activity, the inside activity of mixed pond is provided with the rotary drum, bottom one side of main part is provided with the discharge gate, the fixed top one side that sets up in. The utility model discloses a through set up propeller blade and rotary drum in the main part, can realize the intensive mixing to the plastic preparation, simple structure, excellent in use effect.

However, during the actual use, the materials are easy to accumulate and block in the mixer, and finally the mixer stops working.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-speed mixer can solve the mixer among the prior art and pile up wherein easily, block in the use material, finally leads to mixing the problem of machine stop work.

A high-speed mixer comprises a shell, wherein a first mixing cavity is arranged in the shell, a feed hopper and a water tank which are respectively communicated with the first mixing cavity are also arranged on the shell, a discharge pipe communicated with the first mixing cavity is arranged at the lower end of the shell, the first mixing cavity is cylindrical, a first stirring assembly driven by a first motor is arranged in the first mixing cavity, and the first motor is arranged outside the shell; a second mixing cavity is further arranged in the machine shell and is positioned below the first mixing cavity, a connecting channel communicated with each other is arranged between the first mixing cavity and the second mixing cavity, a second stirring assembly driven by a second motor is arranged in the second mixing cavity, the second motor is arranged outside the machine shell, and the discharge pipe is communicated with the second mixing cavity through a discharge channel; the first mixing cavities are distributed in the shell in an obliquely downward extending manner.

Preferably, the feed hopper is communicated with the first material mixing cavity through a feed channel, and the feed channel is connected to one end, close to the first motor, of the first material mixing cavity; the water tank is communicated with the first mixing cavity through a liquid inlet channel, and the liquid inlet channel is connected to one end, far away from the first motor, of the first mixing cavity.

more preferably, the first stirring assembly comprises a first rotating shaft driven by the first motor to rotate and stirring blades arranged on the periphery of the first rotating shaft and distributed in a continuous spiral line shape, and the first rotating shaft is arranged coaxially with the first mixing cavity.

More preferably, the second stirring assembly comprises a mixing turntable driven to rotate by a second motor, and the mixing turntable horizontally rotates in the second mixing cavity.

Preferably, in order to prevent that the material from running off to second material mixing chamber bottom, the setting of second material mixing intracavity wall is used for accepting the annular that comes from the material of compounding carousel and connects the silo, and the discharging pipe with connect the silo intercommunication.

More preferably, in order to let the material can all get into and connect the silo, compounding carousel outer wall is provided with downwardly extending's annular deflector, and just the deflector is followed down and is extended to and connect directly over the silo.

More preferably, in order to improve the efficiency that the material leaves the compounding carousel, a plurality of through-holes that are located the deflector top are still seted up and are formed annular through-hole area to compounding carousel outer wall.

Preferably, the material mixing turntable is also internally provided with a movable stirring rod which extends upwards and is connected to the bottom of the material mixing turntable; the inner wall is connected with the stirring rod that decides that downwardly extends in the compounding carousel on the second mixes the material chamber, and moves the stirring rod and decide the stirring rod and leave the setting mutually, and moves the stirring rod and decide the stirring rod free end and all be connected with a stirring rod, prop up the stirring rod and move and stir the rod/decide and form the bifurcation structure between the stirring rod, can improve material mixing efficiency.

More preferably, in order to facilitate the addition of the water amount, the high-speed mixer further comprises a third motor arranged on the water tank, and a second rotating shaft driven by the third motor and located in the water tank, wherein the second rotating shaft extends downwards into the liquid inlet channel, and the periphery of the second rotating shaft is provided with pushing blades which extend downwards into the liquid inlet channel and are distributed in a continuous spiral line shape.

The utility model provides a high-speed mixer, dry base material enters into first compounding intracavity from the feeder hopper, impels downwards under the effect of first stirring subassembly to one side, realizes the mixture of dry base material in the propulsion process, and water then enters into first compounding chamber lower extreme from the water tank, meets with the dry base material after mixing after entering, then enters into the second compounding chamber together and carries out dry wet material mixing, finally leaves the high-speed mixer from the discharging pipe and is collected; the utility model discloses a mode that wet-dry separation mixes has avoided the material to take place to pile up, the jam condition in high-speed mixer.

Drawings

Fig. 1 is an appearance schematic diagram of a high-speed mixer provided by the present invention;

Fig. 2 is a schematic view of an internal structure of a high-speed mixer according to the present invention;

Fig. 3 is a schematic view of an internal structure of a mixing turntable of the high-speed mixer according to the present invention;

Fig. 4 is an enlarged schematic view of a point a in fig. 2 of the high-speed mixer according to the present invention.

Description of reference numerals:

1. Casing, 2, first mixing chamber, 3, feeder hopper, 4, water tank, 5, discharging pipe, 6, first motor, 7, second mixing chamber, 8, interface channel, 9, second motor, 10, discharging channel, 11, feedstock channel, 12, feed liquor channel, 13, first axis of rotation, 14, stirring leaf, 15, compounding carousel, 16, connect the silo, 17, deflector, 18, through-hole area, 19, move the stirring rod, 20, decide the stirring rod, 21, prop the stirring rod, 22, third motor, 23, second axis of rotation, 24, the propelling movement leaf, 25, inlet tube, 26, the door of opening and shutting.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1 to 4, an embodiment of the present invention provides a high-speed mixer, which includes a casing 1, a first mixing chamber 2 is provided in the casing 1, a feed hopper 3 and a water tank 4 which are respectively communicated with the first mixing chamber 2 are further provided on the casing 1, a discharge pipe 5 which is communicated with the first mixing chamber 2 is provided at the lower end of the casing 1, the first mixing chamber 2 is cylindrical and is provided therein with a first stirring assembly driven by a first motor 6, and the first motor 6 is provided outside the casing 1; a second mixing cavity 7 positioned below the first mixing cavity 2 is further arranged in the machine shell 1, a connecting channel 8 communicated with each other is arranged between the first mixing cavity 2 and the second mixing cavity 7, a second stirring assembly driven by a second motor 9 is arranged in the second mixing cavity 7, the second motor 9 is arranged outside the machine shell 1 and positioned at the bottom of the machine shell 1, and the discharge pipe 5 is communicated with the second mixing cavity 7 through a discharge channel 10; first thoughtlessly expect chamber 2 and be the downward extension form distribution of slant in casing 1, in first motor 6 one end embedding casing 1, the other end exposes outside casing 1, can not influence its radiating effect.

Specifically, dry base materials enter the first mixing cavity 2 from the feed hopper 3 and are obliquely pushed downwards under the action of the first stirring assembly, the dry base materials are mixed in the pushing process, water enters the lower end of the first mixing cavity 2 from the water tank 4 and meets the mixed dry base materials, then the water and the mixed dry base materials enter the second mixing cavity 7 together to be mixed, and finally the dry base materials leave the high-speed mixer from the discharge pipe 5 and are collected; the first material mixing chamber 2 slope sets up and can prevent that water from gushing in a large number to first material mixing chamber 2 upper end, avoids the dry basis material not intensive mixing just meeting with the water, causes the jam to first material mixing chamber 2.

Specifically, the feed hopper 3 is communicated with the first mixing cavity 2 through a feed channel 11, and the feed channel 11 is connected to one end of the first mixing cavity 2 close to the first motor 6 so that the material in the feed hopper 3 enters from the upper end of the first mixing cavity 2; the water tank 4 is communicated with the first mixing cavity 2 through a liquid inlet channel 12, and the liquid inlet channel 12 is connected to one end, far away from the first motor 6, of the first mixing cavity 2 so that water in the water tank 4 enters from the lower end of the first mixing cavity 2.

Specifically, the first stirring assembly comprises a first rotating shaft 13 driven by the first motor 6 to rotate and stirring blades 14 arranged on the periphery of the first rotating shaft 13 and distributed in a continuous spiral shape, the first rotating shaft 13 is arranged coaxially with the first mixing cavity 2, the first motor 6 drives the first rotating shaft 13 to rotate so as to propel the dry base materials to the lower end, and the mixing of the dry base materials is completed in the propelling process.

Specifically, in order to improve the mixing efficiency, the second stirring assembly comprises a mixing turntable 15 driven to rotate by the second motor 9, and the mixing turntable 15 horizontally rotates in the second mixing cavity 7; the opening of the lower end of the connecting channel 8 is positioned right above the mixing disc, so that dry base materials and water enter the mixing disc from right above to be mixed, after the dry base materials and the water enter the mixing disc, the second motor 9 drives the mixing disc to rotate, the mixing is completed in the rotating process, and the materials mixed along with the rotation are thrown out outwards along the inner wall of the mixing disc.

Specifically, the second mixes the material intracavity 7 inner wall and sets up the annular that is used for accepting the material from compounding carousel 15 and connects silo 16, connects silo 16 to setting up the slope of discharging pipe 5 department, and with discharging pipe 5 intercommunication, the material gets into after being thrown away from the compounding dish and connects in silo 16, leaves through discharging pipe 5, can prevent effectively like this that the material from running off to the inconvenient collection in second mixing intracavity 7 bottom.

Specifically, the outer wall of the mixing turntable 15 is provided with an annular guide plate 17 extending downwards, the lower edge of the guide plate 17 extends to the position right above the material receiving groove 16, and after the materials are thrown out, the materials can partially flow downwards along the outer wall of the mixing turntable and then return to the material receiving groove 16 through the guide plate 17, so that the materials can completely enter the material receiving groove 16.

Specifically, a plurality of through-holes that are located the deflector 17 top are still seted up to compounding carousel 15 outer wall and are formed annular through-hole area 18, and when the material rotated upwards in the compounding dish and moved through-hole area 18, the part will get into through the through-hole and connect silo 16, has improved the efficiency that the material left compounding carousel 15.

Specifically, in order to improve the mixing efficiency of the materials, a stirring rod 19 which extends upwards and is connected to the bottom of the mixing turntable 15 is further arranged in the mixing turntable 15; the inner wall is connected with the surely puddler 20 that has downwardly extending to in the compounding carousel 15 on the second compounding chamber 7, and moves puddler 19 and surely puddler 20 and leaves the setting mutually, and moves puddler 19 and surely puddler 20 free end and all be connected with a puddler 21, forms the bifurcation structure between prop puddler 21 and the stirring puddler 19/surely puddler 20, forms three-dimensional efficient to the material and mixes.

Specifically, the high-speed mixer further comprises a third motor 22 arranged on the water tank 4, and a second rotating shaft 23 driven by the third motor 22 and positioned in the water tank 4, the second rotating shaft 23 extends downwards into the liquid inlet channel 12, the periphery of the second rotating shaft 23 is provided with pushing blades 24 which extend downwards into the liquid inlet channel 12 and are distributed in a continuous spiral line shape, and water in the water tank 4 enters the liquid inlet channel 12 by the third motor 22 driving the pushing blades 24 to rotate and then enters the first mixing cavity 2; the water tank 4 is also provided with a water inlet pipe 25 for adding water thereto.

Specifically, the casing 1 is further provided with an opening/closing door 26 for opening/closing the second mixing chamber 7, so that the second mixing chamber 7 can be cleaned conveniently.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. A high-speed mixer comprises a shell, wherein a first mixing cavity is arranged in the shell, a feed hopper and a water tank which are respectively communicated with the first mixing cavity are also arranged on the shell, and a discharge pipe communicated with the first mixing cavity is arranged at the lower end of the shell; a second mixing cavity is further arranged in the machine shell and is positioned below the first mixing cavity, a connecting channel communicated with each other is arranged between the first mixing cavity and the second mixing cavity, a second stirring assembly driven by a second motor is arranged in the second mixing cavity, the second motor is arranged outside the machine shell, and the discharge pipe is communicated with the second mixing cavity through a discharge channel; the first mixing cavities are distributed in the shell in an obliquely downward extending manner.

2. A high-speed mixer according to claim 1, wherein the first stirring assembly comprises a first rotating shaft rotated by the first motor and stirring blades arranged in a continuous spiral line shape on an outer periphery of the first rotating shaft, and the first rotating shaft is arranged coaxially with the first mixing chamber.

3. A high-speed mixer as recited in claim 1, wherein said second agitating assembly includes a mixing turntable driven to rotate by said second motor, and said mixing turntable rotates horizontally in said second mixing chamber.

4. The high-speed mixer according to claim 3, wherein the inner wall of the second mixing chamber is provided with an annular receiving groove for receiving the material from the mixing rotor, and the discharge pipe is communicated with the receiving groove.

5. A high-speed mixer according to claim 4, wherein the outer wall of the mixing rotor is provided with a downwardly extending annular guide plate, and the lower edge of the guide plate extends directly above the receiving chute.

6. The high-speed mixer according to claim 5, wherein the outer wall of the mixing turntable is further provided with a plurality of through holes above the guide plate and forming an annular through hole belt.

7. A high-speed mixer according to claim 3, wherein the mixing turntable is further provided with an upwardly extending stirring rod connected to the bottom of the mixing turntable; the inner wall is connected with the stirring rod that decides that downwardly extends in the compounding carousel on the second compounding chamber, and moves the stirring rod and decide the stirring rod and set up apart from each other.

8. The high-speed mixer according to claim 7, wherein the free ends of the movable stirring rod and the fixed stirring rod are connected with a supporting stirring rod.

9. The high-speed mixer as claimed in any one of claims 1 to 8, wherein the feed hopper is communicated with the first mixing chamber through a feed channel, and the feed channel is connected to one end of the first mixing chamber near the first motor; the water tank is communicated with the first mixing cavity through a liquid inlet channel, and the liquid inlet channel is connected to one end, far away from the first motor, of the first mixing cavity.

10. A high-speed mixer according to claim 9, further comprising a third motor provided on the water tank, and a second rotating shaft provided in the water tank and driven by the third motor, the second rotating shaft extending downward into the liquid inlet passage, and the outer periphery of the second rotating shaft being provided with the propelling vanes extending downward into the liquid inlet passage in the form of a continuous spiral.