CN218700355U

CN218700355U - Horizontal color mixer

Info

Publication number: CN218700355U
Application number: CN202222837694.7U
Authority: CN
Inventors: 石余兵; 陈睿
Original assignee: Xiangyang Meijun Mechanical Technology Testing Co ltd
Current assignee: Xiangyang Meijun Mechanical Technology Testing Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-24
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a horizontal color mixer, which comprises a base, a color mixing cylinder assembly, a drying mechanism and a stirring mechanism, wherein the color mixing cylinder assembly comprises a cylinder body, the cylinder body is arranged on the base, the cylinder body is provided with a color mixing cavity, the color mixing cavity is used for placing materials and color master batches, a hot air cavity for accommodating hot air is arranged on the cavity wall of the color mixing cavity, and an air inlet and at least one air outlet communicated with the color mixing cavity are arranged on the cavity wall of the hot air cavity; the drying mechanism comprises at least one nozzle and an air heater, the nozzles are arranged in the color mixing cavity, the inlet ends of the nozzles are respectively communicated with the corresponding air outlet holes, and the outlet ends of the air heater are communicated with the air inlets. The utility model has the advantages that: the color mixing machine has a good material drying effect, and the efficiency of drying the surface moisture of the materials is also improved.

Description

Horizontal color mixer

Technical Field

The utility model relates to a color mixer technical field especially relates to a horizontal color mixer.

Background

In production and life, plastic products are widely applied to various fields, color mixing is needed to be carried out on the plastic products to obtain the needed colors before injection molding, a color mixing machine is a machine which utilizes a material stirring blade to rotate at a high speed to enable color master batches to roll at a high speed and collide with each other to generate heat by friction, so that materials are mixed with colors and moisture is rapidly evaporated from an exhaust pipe to achieve the purpose of drying, the existing color mixing machine (such as a horizontal color mixing machine disclosed in the application number of 201820200871.1) only depends on the heat generated by friction, so that the moisture on the materials is rapidly evaporated to achieve the purpose of drying the materials, and the effect of drying the materials is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a horizontal colour mixture machine, solve among the prior art colour mixture machine and only rely on the friction to generate heat, make the moisture rapid evaporation on the material and reach the purpose of dry material, the relatively poor technical problem of effect of its dry material.

In order to achieve the above technical purpose, the technical scheme of the utility model provides a horizontal color mixer, include:

a base;

the color mixing barrel assembly comprises a barrel body, the barrel body is arranged on the base, the barrel body is provided with a color mixing cavity, materials and color master batches are placed in the color mixing cavity, a hot air cavity for containing hot air is formed in the cavity wall of the color mixing cavity, and an air inlet and at least one air outlet hole communicated with the color mixing cavity are formed in the cavity wall of the hot air cavity;

the drying mechanism comprises at least one nozzle and an air heater, the nozzles are arranged in the color mixing cavity, the inlet end of each nozzle is respectively communicated with the corresponding air outlet hole, and the outlet end of the air heater is communicated with the air inlet;

and the stirring mechanism is used for stirring the materials and the color master batches in the color mixing cavity.

Furthermore, the barrel is horizontally arranged, one end of the barrel is hinged to the base, and the other end of the barrel is erected on the base.

Furthermore, the horizontal color mixer further comprises a telescopic driving piece, the bottom of the telescopic driving piece is hinged to the base, and the output end of the telescopic driving piece is hinged to the other end of the cylinder body and used for driving the cylinder body to rotate, so that the cylinder body is converted from horizontal arrangement to inclined arrangement.

Furthermore, a feed inlet communicated with the color mixing cavity is formed in the top of the barrel.

Furthermore, the bottom of the barrel is provided with a discharge port communicated with the color mixing cavity, and the discharge port is arranged at the end where the barrel is hinged with the base.

Furthermore, the top of the cylinder body is provided with an air outlet communicated with the color mixing cavity.

Further, colour mixture section of thick bamboo subassembly still includes first sealing door and second sealing door, first sealing door set up in feed inlet department, the second sealing door set up in discharge gate department.

Further, the color mixing barrel assembly further comprises a first valve and a second valve, wherein the first valve is arranged at the air inlet, and the second valve is arranged at the air outlet.

Furthermore, each exhaust vent all sets up side by side along the length direction of barrel.

Further, rabbling mechanism includes two pivots, a plurality of stirring paddle leaf, two gears and rotates the driving piece, two the pivot all set up in colour mixture intracavity, just the both ends of pivot all with the barrel rotates to be connected, two the one end of pivot all stretches out to the outside of barrel, each stirring paddle leaf is fixed in respectively corresponding in the pivot, two the gear is fixed in respectively corresponding the one end of pivot, two mesh between the gear, the output and one of rotating the driving piece pivot fixed connection is used for the drive the pivot is rotated.

Compared with the prior art, the beneficial effects of the utility model include: when using, put into material and masterbatch in the colour mixture intracavity, through controlling rabbling mechanism, make rabbling mechanism stirring material and masterbatch, thereby carry out the colour mixture to the material, in-process at the colour mixture, on the one hand, the high-speed collision friction that rolls of masterbatch can generate heat, make some moisture in material surface evaporated, on the other hand, open the air heater, the air heater supplies hot-blastly to hot-blast intracavity through the air intake, it is spout from each nozzle again to hot-blast, thereby dry the other part moisture on material surface, make the colour mixer possess the effect of better stoving material, the efficiency of stoving material surface moisture has also been improved.

Drawings

Fig. 1 is a schematic perspective view of a horizontal color mixer according to the present invention;

FIG. 2 is a cross-sectional view of a horizontal color mixer of FIG. 1;

FIG. 3 is a left side view of a horizontal color mixer of FIG. 2;

in the figure: 100-base, 200-color mixing barrel assembly, 210-barrel, 211-color mixing cavity, 212-hot air cavity, 213-air inlet, 214-air outlet, 215-inlet, 216-outlet, 217-air outlet, 220-first sealing door, 230-second sealing door, 240-first valve, 250-second valve, 300-drying mechanism, 310-nozzle, 400-stirring mechanism, 410-rotating shaft, 420-stirring paddle, 430-gear, 440-rotary driving piece and 500-telescopic driving piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The utility model provides a horizontal color mixer, its structure is as shown in fig. 1-fig. 3, including base 100, colour mixture section of thick bamboo subassembly 200, stoving mechanism 300 and rabbling mechanism 400, colour mixture section of thick bamboo subassembly 200 includes barrel 210, barrel 210 set up in on base 100, barrel 210 has a colour mixture chamber 211, be used for putting into material and masterbatch in the colour mixture chamber 211, set up the hot-blast chamber 212 that is used for holding hot-blast on the chamber wall of colour mixture chamber 211, set up an air intake 213 and at least one with the exhaust vent 214 that colour mixture chamber 211 communicates on the chamber wall of hot-blast chamber 212; the drying mechanism 300 includes at least one nozzle 310 and a hot air blower, the nozzle 310 is disposed in the color mixing cavity 211, an inlet end of each nozzle 310 is respectively communicated with the corresponding air outlet 214, and an outlet end of the hot air blower is communicated with the air inlet 213; the stirring mechanism 400 is used for stirring the materials and the color master batches in the color mixing cavity 211.

When using, put into material and masterbatch in the colour mixture chamber 211, through controlling rabbling mechanism 400 makes rabbling mechanism 400 stirring material and masterbatch to carry out the colour mixture to the material, at the in-process of colour mixture, on the one hand, the high-speed collision friction that rolls of masterbatch can generate heat, makes some moisture in material surface evaporated, and on the other hand opens the air heater, the air heater passes through air intake 213 to supply hot-blast in the hot-blast chamber 212, hot-blast each of following again nozzle 310 blowout, thereby dry the other part moisture on material surface, make the colour mixer possess the effect of better stoving material, also improved the efficiency of stoving material surface moisture.

As a preferred embodiment, referring to fig. 1, the cylinder 210 is horizontally disposed, one end of the cylinder 210 is hinged to the base 100, and the other end of the cylinder 210 is overlapped on the base 100, so that the cylinder 210 can rotate around one end thereof.

As a preferred embodiment, please refer to fig. 1 and fig. 2, the horizontal color mixer further includes a telescopic driving member 500, a bottom of the telescopic driving member 500 is hinged to the base 100, an output end of the telescopic driving member 500 is hinged to the other end of the cylinder 210, and is configured to drive the cylinder 210 to rotate, so that the cylinder 210 is changed from a horizontal setting to an inclined setting, when the materials are mixed, the cylinder 210 is in a horizontal state, and when the materials need to be discharged, the telescopic driving member 500 is operated to drive the cylinder 210 to rotate, so that the cylinder 210 is changed to an inclined state, and the discharge hole 216 is at a low end, so that the materials in the cylinder 210 are discharged along the discharge hole 216.

As a preferred embodiment, referring to fig. 2, a feed inlet 215 is formed at the top of the barrel 210 and is communicated with the color mixing cavity 211, and materials and color concentrates can be fed into the color mixing cavity 211 through the feed inlet 215.

As a preferred embodiment, referring to fig. 2, a discharge hole 216 communicating with the color mixing cavity 211 is formed at the bottom of the cylinder 210, and the discharge hole 216 is formed at the end where the cylinder 210 is hinged to the base 100, so that the discharge hole 216 can be conveniently rotated to the lower end, thereby facilitating blanking.

In a preferred embodiment, referring to fig. 2, an air outlet 217 is formed at the top of the barrel 210 and is communicated with the color mixing chamber 211, so that the hot air can be exhausted along the air outlet 217.

As a preferred embodiment, referring to fig. 2, the color mixing barrel assembly 200 further includes a first sealing door 220 and a second sealing door 230, the first sealing door 220 is disposed at the feeding hole 215, when the stirring mechanism 400 stirs the materials and the color masterbatches, the first sealing door 220 is closed, so as to prevent the materials in the color mixing chamber 211 from jumping out of the feeding hole 215, and the second sealing door 230 is disposed at the discharging hole 216 for sealing the discharging hole 216.

As a preferred embodiment, referring to fig. 2, the color mixing barrel assembly 200 further includes a first valve 240 and a second valve 250, the first valve 240 is disposed at the air inlet 213, the second valve 250 is disposed at the air outlet 217, when air needs to be supplied into the hot air chamber 212 through the air inlet 213, the first valve 240 is opened, and when hot air is sprayed from each nozzle 310 to dry moisture on the surface of the material, the second valve 250 is opened, so that the hot air can be discharged along the air outlet 217, thereby preventing the pressure in the color mixing chamber 211 from being too high.

As a preferred embodiment, please refer to fig. 2 and fig. 3, each of the air outlets 214 is formed along the length direction of the cylinder 210 in parallel, so as to further improve the drying effect.

As a preferred embodiment, please refer to fig. 2 and fig. 3, the stirring mechanism 400 includes two rotating shafts 410, a plurality of stirring blades 420, two gears 430 and a rotation driving member 440, the two rotating shafts 410 are disposed in the color mixing cavity 211, two ends of the rotating shafts 410 are rotatably connected to the barrel 210, one ends of the two rotating shafts 410 extend out of the barrel 210, the stirring blades 420 are respectively fixed to the corresponding rotating shafts 410, the two gears 430 are respectively fixed to one end of the corresponding rotating shafts 410, the two gears 430 are engaged with each other, an output end of the rotation driving member 440 is fixedly connected to one rotating shaft 410 for driving the rotating shafts 410 to rotate, the two rotating shafts 410 are horizontally disposed, the stirring blades 420 fixed to the upper rotating shaft 410 and the stirring blades 420 fixed to the lower rotating shaft 410 are alternately disposed, by operating the rotation driving member 440, the rotation driving member 440 drives one rotating shaft 410 to rotate, and the other rotating shaft 410 to stir the material and the color masterbatch by the stirring blades 420, and the rotation directions of the two rotating shafts 410 are opposite to improve the stirring effect.

For better understanding of the present invention, the following detailed description is made with reference to fig. 1 to 3 for the working principle of the technical solution of the present invention:

when the color mixing machine is used, the other end of the cylinder 210 is erected on the base 100, so that the cylinder 210 is kept horizontal, the first sealing door 220 is opened, materials and color master batches can be placed into the color mixing cavity 211 through the feed port 215, the rotary driving piece 440 is operated, so that the rotary driving piece 440 drives one of the rotary shafts 410 to rotate, and the other rotary shaft 410 is driven to rotate through the gear 430, so that the materials and the color master batches are stirred through the stirring blades 420 and are mixed, in the color mixing process, on one hand, the color master batches roll and collide at a high speed to generate heat, so that a part of moisture on the surface of the materials is evaporated, and on the other hand, the hot air heater is started, supplies hot air into the hot air cavity 212 through the air inlet 213, and the hot air is sprayed out from the nozzles 310, so that the other part of the surface of the materials is dried, so that the color mixing machine has a good effect of drying the materials, the moisture on the surface of the materials is also improved efficiency of drying the materials, and when the materials are discharged, the material, the cylinder 210 is in an inclined state, so that the discharge port 216 is conveniently discharged along the lower end of the cylinder 210.

The utility model provides a pair of horizontal colour mixture machine has following beneficial effect:

(1) The two rotating shafts 410 are horizontally arranged up and down, the rotating driving piece 440 is controlled to drive one rotating shaft 410 to rotate, the gear 430 drives the other rotating shaft 410 to rotate, so that the stirring blade 420 is used for stirring materials and color master batches, the rotating directions of the two rotating shafts 410 are opposite, and the stirring effect can be improved;

(2) When blanking is needed, the telescopic driving piece 500 is controlled to drive the cylinder 210 to rotate so that the cylinder 210 is in an inclined state, and the discharge hole 216 is at the low end, so that the material in the cylinder 210 is conveniently discharged along the discharge hole 216, the discharging effect is improved, and the situation that the material is not completely discharged is avoided;

(3) And starting the hot air heater, wherein the hot air heater supplies hot air into the hot air cavity 212 through the air inlet 213, and the hot air is sprayed out from each nozzle 310, so that the other part of the moisture on the surface of the material is dried, the color mixer has a good effect of drying the material, and the efficiency of drying the moisture on the surface of the material is also improved.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A horizontal colour mixer, characterized in that includes:

a base;

the color mixing drum assembly comprises a drum body, the drum body is arranged on the base and is provided with a color mixing cavity, materials and color master batches are placed in the color mixing cavity, a hot air cavity for accommodating hot air is formed in the cavity wall of the color mixing cavity, and an air inlet and at least one air outlet communicated with the color mixing cavity are formed in the cavity wall of the hot air cavity;

2. The horizontal color mixer according to claim 1, wherein the cylinder is horizontally arranged, one end of the cylinder is hinged to the base, and the other end of the cylinder is erected on the base.

3. The horizontal color mixer according to claim 2, further comprising a telescopic driving member, wherein the bottom of the telescopic driving member is hinged to the base, and an output end of the telescopic driving member is hinged to the other end of the cylinder for driving the cylinder to rotate, so that the cylinder is changed from a horizontal arrangement to an inclined arrangement.

4. The horizontal color mixer according to claim 3, wherein the top of the cylinder is provided with a feed inlet communicated with the color mixing chamber.

5. The horizontal color mixer according to claim 4, wherein the bottom of the cylinder is provided with a discharge port communicated with the color mixing chamber, and the discharge port is arranged at the hinged end of the cylinder and the base.

6. The horizontal color mixer according to claim 5, wherein the top of the barrel is provided with an exhaust port communicated with the color mixing chamber.

7. The horizontal color mixer according to claim 6, wherein the color mixing barrel assembly further comprises a first sealing gate and a second sealing gate, the first sealing gate is disposed at the feeding port, and the second sealing gate is disposed at the discharging port.

8. The horizontal color mixer according to claim 7, wherein the color mixing barrel assembly further comprises a first valve and a second valve, the first valve is disposed at the air inlet, and the second valve is disposed at the air outlet.

9. The horizontal color mixer according to claim 8, wherein each of the air outlet holes is formed side by side along a length direction of the drum.

10. The horizontal color mixer according to claim 9, wherein the stirring mechanism comprises two rotating shafts, a plurality of stirring blades, two gears and a rotary driving member, the two rotating shafts are disposed in the color mixing cavity, both ends of the rotating shafts are rotatably connected to the barrel, one ends of the two rotating shafts extend out of the barrel, each stirring blade is fixed to the corresponding rotating shaft, the two gears are fixed to one end of the corresponding rotating shaft, the two gears are engaged with each other, and an output end of the rotary driving member is fixedly connected to one rotating shaft for driving the rotating shaft to rotate.