CN211917368U

CN211917368U - Color masterbatch mixer

Info

Publication number: CN211917368U
Application number: CN202020359505.8U
Authority: CN
Inventors: 徐智涛; 徐世礼
Original assignee: Changyi Longma Plastic Industry Co ltd
Current assignee: Changyi Longma Plastic Industry Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-13
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a color masterbatch mixer mainly relates to mixer technical field, including premixing unit and mixing unit, premixing unit is located mixing unit top, and both communicate with each other, and premixing unit includes support one, gear motor, shaft coupling and helical mixer, and mixing unit includes support two, power spare and agitator, and support one sets up in the helical mixer below, and support two sets up in the agitator below. The utility model discloses overall structure divide into and mixes unit and mixing unit in advance, and two parts are independent again intercommunication each other again, and the raw materials is first mixed in the helical mixing ware of mixing unit in advance preliminarily, then mixes again in the agitator of mixing unit, and the mixing process divides two steps, mixes thoroughly, and the mixing mode is diversified; the mixing unit changes the traditional rotary stirring into vertical plug-in mounting stirring, and can not only complete the stirring, but also effectively avoid the dust flying, thereby protecting the health of operators by utilizing a special stirring blade layer.

Description

Color masterbatch mixer

Technical Field

The utility model relates to a mixer, especially a color masterbatch mixer.

Background

The color master batch is a mixture of high-concentration colors prepared from resin and a large amount of pigment or dye, the color master batch is also called color type, the color master batch is an aggregate prepared by uniformly loading an excessive amount of pigment or dye in the resin, a small amount of color master batch and uncolored resin are mixed during processing to obtain the colored resin or product with designed pigment concentration, a stirrer is required when the color master batch and the uncolored resin are mixed, the existing mixing equipment generally adopts a high-speed stirrer, and the stirrer easily causes dust flying during raw material mixing to influence the health of operators.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple structure's color masterbatch mixer has solved the raw materials that exists among the prior art and has caused the dust to fly upward easily when mixing, influences operating personnel's healthy problem.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: including premixing unit and mixing unit, the unit is located the mixing unit top in advance, and both communicate with each other, the unit includes support one in advance, gear motor, shaft coupling and helical mixer, the mixing unit includes support two, power spare and agitator, support one sets up in the helical mixer below, support two sets up in the agitator below, the agitator lower part is provided with the discharge gate, the inside (mixing) shaft that is provided with of agitator, be provided with upper and lower two-layer spaced blade layer on the (mixing) shaft, first layer blade layer is including evenly distributed's 3 ~ 4 blade one, second layer blade layer is the plug-in dish, power spare sets up on the outside top of agitator, power spare is including stretching out end and stiff end, the end and the agitator shaft connection that stretch out of power spare.

Preferably, one side of the top of the spiral mixer is provided with a feeding hole, the lower part of the spiral mixer is provided with a discharging hole, a rotating shaft is arranged in the spiral mixer, a spiral rib plate is spirally arranged on the rotating shaft, and the included angle between the axis of the spiral mixer and the horizontal line is 1-3 degrees.

Preferably, the power member is a pneumatic or hydraulic cylinder.

Preferably, the inserting disc comprises a middle disc, an outer ring and a plurality of second blades, the second blades are uniformly arranged between the middle disc and the outer ring at intervals, the second blades are all in the shape of a smoke exhaust fan and have inclination angles of 20-45 degrees.

Preferably, the number of the second blades is 8-12.

Preferably, the middle disc is provided with a plurality of leakage holes which are uniformly distributed.

The utility model adopts the above structure, following advantage has: the whole structure is divided into a premixing unit and a mixing unit, the two parts are independent and communicated with each other, raw materials are firstly preliminarily mixed in a spiral mixer of the premixing unit and then mixed again in a stirrer of the mixing unit, the mixing process is divided into two steps, the mixing is thorough, and the mixing modes are diversified; the mixing unit changes the traditional rotary stirring into vertical plug-in mounting stirring, and can not only complete the stirring, but also effectively avoid the dust flying, thereby protecting the health of operators by utilizing a special stirring blade layer.

Drawings

Fig. 1 is a schematic view of the sectional structure of the vertical plane of the present invention;

fig. 2 is a schematic bottom enlarged view of the plug-in tray.

In the figure, 1, a bracket I; 2. a reduction motor; 3. a coupling; 4. a feed inlet; 5. a screw mixer; 6. a rotating shaft; 7. a spiral rib plate; 8. a feeding port; 9. a stirrer; 10. a hydraulic cylinder; 11. a first blade; 12. inserting a plate; 13. a discharge port; 14. a second bracket; 15. a second blade; 16. an intermediate tray; 17. a leak hole; 18. a stirring shaft; 19. and an outer ring.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

As shown in fig. 1 and 2, the whole mixer comprises a premixing unit and a mixing unit, the premixing unit is located above the mixing unit and communicated with the mixing unit, the premixing unit comprises a first support 1, a speed reducing motor 2, a coupler 3 and a spiral mixer 5, the first support 1 is arranged below the spiral mixer 5, one side of the top of the spiral mixer 5 is provided with a feed inlet 4, the lower part of the spiral mixer 5 is provided with a feed outlet 8, a rotating shaft 6 is arranged inside the spiral mixer 5, a spiral rib plate 7 is spirally arranged on the rotating shaft 6, an included angle between the axis of the spiral mixer 5 and the horizontal line is 1-3 degrees, the mixing unit comprises a second support 14, a power part and a stirrer 9, the second support 14 is arranged below the stirrer 9, the power part is an air cylinder or a hydraulic cylinder 10, the lower part of the stirrer 9 is provided with a discharge outlet 13, a stirring shaft 18 is arranged inside the stirrer 9, the stirring, the first layer of blade layer includes 3 ~ 4 blade 11 of evenly distributed, the second layer of blade layer is inserting dish 12, the power spare sets up on 9 outside tops of agitator, the power spare is including stretching out end and stiff end, the end that stretches out of power spare is connected with (mixing) shaft 18, inserting dish 12 includes intermediate disc 16, outer lane 19 and a plurality of two 15 blades, the setting that a plurality of two 15 blades at an even interval is between intermediate disc 16 and outer lane 19, a plurality of two 15 blades all are the blade pattern of smoke exhaust fan, all have the inclination, the inclination is 20 ~ 45, the quantity of two 15 blades is 8 ~ 12, be provided with a plurality of small openings 17 of evenly distributed on the intermediate disc 16.

During the use, gear motor 2 is opened, the raw materials that will mix are put into helical mixer 5 through feed inlet 4, the raw materials is by the misce bene and along feed opening 8 entering agitator 9 of below in the stirring of spiral gusset 7 and propelling movement, open the power spare, the end that stretches out of power spare drives (mixing) shaft 18 and two-layer blade layer, reciprocate, reach the cartridge stirring, especially two 15 of a plurality of blades of plug tray 12 form the stirring in the part and mix, leak hole 17 can reduce cartridge stirring resistance, after cartridge stirring one end time, gear motor 2 and power spare are closed, discharge the raw materials that will mix the completion from discharge gate 13.

The speed reducing motor 2, the coupler 3, the hydraulic cylinder 10 and the air cylinder are all in the prior art.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. The utility model provides a color masterbatch mixer which characterized in that: comprises a premixing unit and a mixing unit, wherein the premixing unit is positioned above the mixing unit, the two are communicated, the premixing unit comprises a bracket I, a speed reducing motor, a coupling and a spiral mixer, the mixing unit comprises a bracket II, a power part and a stirrer, the bracket I is arranged below the spiral mixer, the bracket II is arranged below the stirrer, the lower part of the stirrer is provided with a discharge hole, a stirring shaft is arranged in the stirrer, an upper blade layer and a lower blade layer which are spaced are arranged on the stirring shaft, the first layer of blade layer comprises 3-4 first blades which are uniformly distributed, the second layer of blade layer is an inserting disc, the power part is arranged at the top end of the outer part of the stirrer and comprises an extending end and a fixed end, and the extending end of the power part is connected with the stirring shaft.

2. The color concentrate mixer of claim 1, wherein: one side of the top of the spiral mixer is provided with a feeding hole, the lower part of the spiral mixer is provided with a discharging hole, a rotating shaft is arranged in the spiral mixer, a spiral rib plate is spirally arranged on the rotating shaft, and the included angle between the axis of the spiral mixer and the horizontal line is 1-3 degrees.

3. The color concentrate mixer according to claim 1 or 2, characterized in that: the power part is a cylinder or a hydraulic cylinder.

4. The color concentrate mixer of claim 3, wherein: the plug-in disc comprises a middle disc, an outer ring and a plurality of second blades, the second blades are uniformly arranged between the middle disc and the outer ring at intervals, the second blades are all in the shape of a smoke exhaust fan and have inclination angles of 20-45 degrees.

5. The color concentrate mixer of claim 4, wherein: the number of the second blades is 8-12.

6. The masterbatch mixer according to claim 4 or 5, wherein: the middle disc is provided with a plurality of leak holes which are uniformly distributed.