CN207789418U - Multistage color-mixture device for plastic grains - Google Patents

Abstract

The utility model provides the multistage color-mixture device for plastic grains, including：First order colour mixture room is provided with opening at the top of first order colour mixture room, and the bottom of first order colour mixture room is provided with feed pipe, and the inner cavity of first order colour mixture room is provided with agitating device；Second level colour mixture room, including inner cylinder and outer barrel, outer barrel are set in the outside of inner cylinder, and the bottom of inner cylinder is connected to feed pipe, and the top of inner cylinder is connected to outer barrel, and inner cylinder is internally provided with screw propulsion rod, and the bottom of outer barrel is provided with discharge port；First driving means, for driving agitating device；Second driving device, for driving screw propulsion rod.The multistage color-mixture device for being used for plastic grains first can carry out mixed once in first order colour mixture room, secondary mixing then be carried out in the colour mixture room of the second level, good mixing effect is efficient.

Description

Multistage color-mixture device for plastic grains

Technical field

The utility model is related to plastic grains manufacture technology fields, mixed in particular to the multistage for plastic grains Color device.

Background technology

In plasthetics industry, usually need to mix a variety of plastic particles according to the technique of product, it is traditional Hybrid mode is often mixed plastic pellet by the way of manual, and the mixing of manual mode can only accomplish that part is mixed It closes, mixing is uneven, mixed effect is poor.Therefore, the product produced the phenomenon that it is easy to appear aberration, serious to affect most The quality of whole plasthetics causes huge loss to enterprise, is in addition stirred mixing, work to raw material using manual mode Work amount is big and working efficiency is low, considerably increases the labor intensity of operating personnel, increases the burden of operating personnel, not The needs of enterprise's production can be met.

With the development of technology, there are some equipment for carrying out batch mixing using machine, alleviate the workload of operator, But exists and mix the problems such as uneven, efficiency is low.

Invention content

The multistage color-mixture device that in order to overcome the deficiencies of the prior art, the utility model provides for plastic grains.

Specifically, its technical solution is as follows：

A kind of multistage color-mixture device for plastic grains, including：

First order colour mixture room is provided with opening, the bottom of first order colour mixture room at the top of first order colour mixture room It is provided with feed pipe, the inner cavity of first order colour mixture room is provided with agitating device；

Second level colour mixture room, including inner cylinder and outer barrel, the outer barrel is set in the outside of the inner cylinder, described The bottom of inner cylinder is connected to the feed pipe, and the top of the inner cylinder is connected to the outer barrel, and the inside of the inner cylinder is set It is equipped with screw propulsion rod, the bottom of the outer barrel is provided with discharge port；

First driving means, for driving the agitating device；

Second driving device, for driving the screw propulsion rod.

In some preferred embodiments, the first driving means include first motor and the first rotating shaft base, institute It states the first rotating shaft base and stretches into the inner cylinder from the bottom of the inner cylinder, the screw propulsion rod is mounted on the inner cylinder On, first rotating shaft base is configured to be sequentially connected with the first motor, to drive the spiral shell by the first motor Revolve pushing ram rotation.

In some preferred embodiments, the agitating device includes blade assembly, and the blade assembly includes at least One circle blade group, often encloses the blade that the blade group includes multiple circumferentially spaced settings；

Second driving device includes the second motor and the second rotating shaft base, and second rotating shaft base is from described first First order colour mixture room is stretched into the bottom of grade colour mixture room, and the blade group is fixed on second rotating shaft base, and described the Two rotating shaft bases are configured to connect with second motor drive, to drive the blade group to rotate by second motor.

In some preferred embodiments, the number of turns of the blade group is multi-turn, the institute in each circle blade group State the blade in blade and the adjacent blade group vertically interlaced arrangement.

In some preferred embodiments, the bottom of the outer barrel has inclined bottom surface, the discharge port setting Lowest point in the bottom of the outer barrel；

There is inclined bottom surface, the feed pipe to be connected to first order colour mixture room for the bottom of first order colour mixture room Bottom lowest point.

In some preferred embodiments, the discharge port is provided with discharge nozzle, is provided with below the discharge nozzle The bottom of collecting box, the collecting box is configured with for making the moveable wheel of the collecting box.

In some preferred embodiments, the side wall of the outer barrel is provided at least one forms, the forms by Transparent Parts are closed.

In some preferred embodiments, residue-removing opening is arranged in the bottom of the inner cylinder, and the residue-removing opening configuration is useful In the lockset for opening and closing the residue-removing opening.

In some preferred embodiments, it is provided with first band between the first motor and first rotating shaft base Transmission device is connected between the first motor and first rotating shaft base by the first band drive.

In some preferred embodiments, it is provided with the second band between second motor and second rotating shaft base Transmission device is sequentially connected between second motor and second rotating shaft base by second belt driver.

The utility model at least has the advantages that：

There is two-stage colour mixture room for the multistage color-mixture device of plastic grains in the utility model, be first order colour mixture respectively Room and second level colour mixture room.In first order colour mixture room, by the stirring action of agitating device, plastic grains mix, Mixed plastic grains enter the inner cylinder bottom of the second colour mixture room by feed pipe, will by the effect of screw propulsion rod So that plastic grains are freely fallen after further mixing after plastic grains are boosted from the bottom of inner cylinder to the top of inner cylinder Body is flowed out between outer barrel and inner cylinder by the discharge port of outer barrel.Compared with prior art, the utility model not only mixes Effect is good, and can work continuously, and improves work efficiency.

To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment cited below particularly, and The appended attached drawing of cooperation, is described in detail below.

Description of the drawings

It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the schematic diagram of the multistage color-mixture device for plastic grains in the utility model embodiment 1；

Fig. 2 is the schematic diagram of outer barrel in the utility model embodiment 2；

Fig. 3 is the schematic diagram of the multistage color-mixture device for plastic grains in the utility model embodiment 3；

Fig. 4 is the schematic diagram of the multistage color-mixture device for plastic grains in the utility model embodiment 4.

Main element symbol description：

10- multistage color-mixture devices；

101- first order colour mixtures room；

102- feed pipes；

103- inner cylinders；

104- outer barreies；

105- screw propulsion rods；

The first rotating shaft bases of 106-；

107- first motors；

The first belt drivers of 108-；

110- discharge ports；

111- discharge nozzles；

The second rotating shaft bases of 116-；

117- blade groups；

The second motors of 118-；

The second belt drivers of 119-.

Specific implementation mode

Hereinafter, the various embodiments of the utility model will be described more fully.The utility model can have various realities Example is applied, and can adjust and change wherein.It should be understood, however, that：There is no limit the various embodiments of the utility model In the intention of specific embodiment disclosed herein, but the utility model should be interpreted as covering falling into the various of the utility model All adjustment, equivalent and/or alternative in the spirit and scope of embodiment.

Hereinafter, the term " comprising " that can be used in the various embodiments of the utility model or " may include " indicate institute Disclosed function, operation or the presence of element, and the increase of one or more functions, operation or element is not limited.In addition, As used in the various embodiments of the utility model, term " comprising ", " having " and its cognate are meant only to indicate specific Feature, number, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude one or first A number of other features, number, step, operation, the presence of the combination of element, component or aforementioned item or one or more spies of increase Sign, number, step, the possibility of operation, the combination of element, component or aforementioned item.

In the various embodiments of the utility model, states "or" or " at least one of A or/and B " includes while arranging Any combinations of the word gone out or all combinations.For example, statement " A or B " or " at least one of A or/and B " may include A, can Including B or it may include A and B both.

The statement (" first ", " second " etc.) used in the various embodiments of the utility model can be modified various Various constituent element in embodiment, but respective sets can not be limited into element.For example, presented above be not intended to limit the element Sequence and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, first uses Family device and second user device indicate different user device, although the two is all user apparatus.For example, not departing from this practicality In the case of the range of novel various embodiments, first element is referred to alternatively as second element, and similarly, second element also can quilt Referred to as first element.

It should be noted that：In the present invention, unless otherwise specific regulation and definition, " installation ", " connection ", " fixation " Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection or being integrally connected；It can be with It is mechanical connection, can also be electrical connection；Can be directly connected to, and it can be indirectly connected through an intermediary；Can be Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the present invention, those skilled in the art are it is to be appreciated that indicating position or position in text The term of relationship is orientation based on ... shown in the drawings or position relationship, is merely for convenience of description the utility model and simplification is retouched It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and behaviour Make, therefore should not be understood as limiting the present invention.

The term used in the various embodiments of the utility model is used only for the purpose of describing specific embodiments and simultaneously It is not intended to the various embodiments of limitation the utility model.As used herein, singulative is intended to also include plural form, unless Context is expressly otherwise indicated.Unless otherwise defined, otherwise all terms used herein (including technical term and science Term) there is contain identical with the various normally understood meanings of embodiment one skilled in the art of the utility model Justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have in the related technical field The identical meaning of situational meaning and the meaning of Utopian meaning or too formal will be interpreted as having, unless at this It is clearly defined in the various embodiments of utility model.

Embodiment 1

Present embodiments provide a kind of multistage color-mixture device 10 for plastic grains（Hereinafter referred to as " multistage color-mixture device 10”）, can be used for mixing a variety of plastic particles.

Specifically, referring to Fig. 1, the multistage color-mixture device 10 includes first order colour mixture room 101, second level colour mixture room, the One driving device and the second driving device.

Wherein, the top of first order colour mixture room 101 is provided with opening, and the bottom of first order colour mixture room 101 is provided with feeding The inner cavity of pipe 102, first order colour mixture room 101 is provided with agitating device.Second level colour mixture room includes inner cylinder 103 and outer barrel 104, outer barrel 104 is set in the outside of inner cylinder 103, and the bottom of inner cylinder 103 is connected to feed pipe 102, the top of inner cylinder 103 Portion is connected to outer barrel 104, and inner cylinder 103 is internally provided with screw propulsion rod 105, and the bottom of outer barrel 104 is provided with discharging Mouth 110.

In the present embodiment, first driving means are for driving agitating device, and the second driving device is for driving screw propulsion Bar 105.

As a kind of preferred embodiment of first order colour mixture room 101, the bottom of first order colour mixture room 101, which has, to be tilted Bottom surface, feed pipe 102 is connected to the lowest point of the bottom of first order colour mixture room 101.The modeling of first order colour mixture room 101 as a result, Glue particle can all be flowed out from feed pipe 102 under gravity.

In the present embodiment, second level colour mixture room includes inner cylinder 103 and outer barrel 104, and outer barrel 104 is set in inner cylinder 103 outside.Inner cylinder 103 as one preferred, as shown in Figure 1, its agent structure is straight tubular construction, top is to open Mouth formula structure.Outer barrel 104 as one preferred, as shown in Figure 1 and Figure 2 comprising two sections, epimere are straight tube shape knot Structure, hypomere have the side wall gradually tapered up from top to bottom.

In the present embodiment, the bottom of inner cylinder 103 is connected to feed pipe 102, for introducing plastic cement from the bottom of inner cylinder 103 Particle.The top of inner cylinder 103 is connected to outer barrel 104 so that the plastic grains in inner cylinder 103 can enter outer from its top Cylinder 104.Inner cylinder 103 is internally provided with screw propulsion rod 105, can be by inner cylinder when screw propulsion rod 105 rotates Gap of the plastic grains of 103 bottoms between screw propulsion rod 105 and inner cylinder 103 is conveyed from the bottom up until entering outer barrel The bottom of body 104, outer barrel 104 is provided with discharge port 110.Preferably, the height of outer barrel is more than the height of inner cylinder 103.

Preferably, first driving means include first motor 107 and the first rotating shaft base 106, the first rotating shaft base 106 from Inner cylinder 103 is stretched into the bottom of inner cylinder 103, and screw propulsion rod 105 is mounted on inner cylinder 103,106 quilt of the first rotating shaft base Configuration is sequentially connected with first motor 107, to drive screw propulsion rod 105 to rotate by first motor 107.

Preferably, agitating device includes blade group 117, and blade group 117 includes a circle blade group 117, the blade group 117 include the blade of multiple circumferentially spaced settings.Second driving device includes the second motor 118 and the second rotating shaft base 116, the second rotating shaft base 116 stretches into first order colour mixture room 101 from the bottom of first order colour mixture room 101, and blade group 117 is fixed on On second rotating shaft base 116, the second rotating shaft base 116 is configured to be sequentially connected with the second motor 118, to pass through the second motor 118 drive blade group 117 to rotate.

Preferably, the first belt driver 108, the first electricity are provided between first motor 107 and the first rotating shaft base 106 It is sequentially connected by the first belt driver 108 between machine 107 and the first rotating shaft base 106.Preferably, the second motor 118 and The second belt driver 119 is provided between two rotating shaft bases 116, by between the second motor 118 and the second rotating shaft base 116 Two belt drivers 119 are sequentially connected.

In the present embodiment, the multistage color-mixture device for plastic grains has two-stage colour mixture room, is first order colour mixture respectively Room 101 and second level colour mixture room.In first order colour mixture room 101, by the stirring action of agitating device, plastic grains are blended in Together, mixed plastic grains enter 103 bottom of inner cylinder of the second colour mixture room by feed pipe 102, pass through screw propulsion The effect of bar 105, so that plastic cement after plastic grains are boosted from the bottom of inner cylinder 103 to the top of inner cylinder 103 Freely falling body is flowed out between outer barrel 104 and inner cylinder 103 by the discharge port 110 of outer barrel 104 after grain further mixes. Compared with prior art, the present embodiment not only good mixing effect, but also can work continuously, it improves work efficiency.

Preferably, there is inclined bottom surface, discharge port 110 to be arranged in the bottom of outer barrel 104 for the bottom of outer barrel 104 Lowest point.Thus, it is possible to make full use of the effect of gravity, the plastic grains in outer barrel 104 can under gravity, entirely It is flowed out from discharge port 110 in portion.

Preferably, discharge port 110 is provided with discharge nozzle 111, as a result, can be by discharge nozzle 111 by the plastic cement after mixing Grain introduces other devices.

Embodiment 2

Present embodiments provide a kind of multistage color-mixture device 10 for plastic grains（Hereinafter referred to as " multistage color-mixture device 10 "）, can be used for mixing a variety of plastic particles.

Compared with Example 1, the main distinction of the present embodiment is：

As shown in Fig. 2, the side wall of outer barrel 104 is provided at least one forms, forms are closed by Transparent Parts.

Preferably, the quantity of forms is four to six, and forms are symmetrically arranged at the surrounding of outer barrel 104, facilitate behaviour Whether whether the mixing for making plastic grains in personal observations' outer barrel 104 is uniform, can need to continue according to mixing situation adjustment Mixing is provided convenience for the operation of operating personnel.

Other feature in the present embodiment is same as Example 1, is no longer further discussed below.

Embodiment 3

Present embodiments provide a kind of multistage color-mixture device 10 for plastic grains（Hereinafter referred to as " multistage color-mixture device 10 "）, can be used for mixing a variety of plastic particles.

Compared with Example 2, the main distinction of the present embodiment is：

As shown in figure 3, the number of turns of blade group 117 is two circles.Wherein, above one circle blade group 117 in blade with it is following Blade vertically interlaced arrangement in one circle blade group 117.

Other feature in the present embodiment is same as Example 2, is no longer further discussed below.

Embodiment 4

Present embodiments provide a kind of multistage color-mixture device 10 for plastic grains（Hereinafter referred to as " multistage color-mixture device 10 "）, can be used for mixing a variety of plastic particles.

Compared with Example 2, the main distinction of the present embodiment is：

As shown in figure 3, the number of turns of blade group 117 is two circles.Wherein, the blade in each circle blade group 117 and adjacent leaf Blade in piece group 117 vertically interlaced arrangement.

Other feature in the present embodiment is same as Example 2, is no longer further discussed below.

It will be appreciated by those skilled in the art that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, module in attached drawing or Flow is not necessarily implemented necessary to the utility model.

It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into Row is distributed in the device of implement scene, can also be carried out respective change and is located at the one or more dresses for being different from this implement scene In setting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.

Above-mentioned the utility model serial number is for illustration only, does not represent the quality of implement scene.

Disclosed above is only several specific implementation scenes of the utility model, and still, the utility model is not limited to This, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.

Claims (10)

1. a kind of multistage color-mixture device for plastic grains, which is characterized in that including：

First order colour mixture room is provided with opening, the bottom setting of first order colour mixture room at the top of first order colour mixture room There are feed pipe, the inner cavity of first order colour mixture room to be provided with agitating device；

Second level colour mixture room, including inner cylinder and outer barrel, the outer barrel are set in the outside of the inner cylinder, the inner cylinder The bottom of body is connected to the feed pipe, and the top of the inner cylinder is connected to the outer barrel, and the inner cylinder is internally provided with The bottom of screw propulsion rod, the outer barrel is provided with discharge port；

First driving means, for driving the agitating device；

Second driving device, for driving the screw propulsion rod.

2. the multistage color-mixture device according to claim 1 for plastic grains, which is characterized in that the first driving dress It sets including first motor and the first rotating shaft base, first rotating shaft base stretches into the inner cylinder from the bottom of the inner cylinder Body, the screw propulsion rod are mounted on the inner cylinder, and first rotating shaft base is configured to be driven with the first motor Connection, to drive the screw propulsion rod to rotate by the first motor.

3. the multistage color-mixture device according to claim 1 for plastic grains, which is characterized in that the agitating device packet Include blade assembly, the blade assembly includes at least one circle blade group, often enclose the blade group include it is multiple along the circumferential direction between Every the blade of setting；

Second driving device includes the second motor and the second rotating shaft base, and second rotating shaft base is mixed from the first order First order colour mixture room is stretched into the bottom of color room, and the blade group is fixed on second rotating shaft base, described second turn Moving axis seat is configured to connect with second motor drive, to drive the blade group to rotate by second motor.

4. the multistage color-mixture device according to claim 3 for plastic grains, which is characterized in that the circle of the blade group Number is multi-turn, and the blade in each circle blade group is vertically handed over the blade in the adjacent blade group Mistake arrangement.

5. the multistage color-mixture device according to claim 1 for plastic grains, which is characterized in that the bottom of the outer barrel There is inclined bottom surface, the discharge port lowest point in the bottom of the outer barrel is arranged in portion；

There is inclined bottom surface, the feed pipe to be connected to the bottom of first order colour mixture room for the bottom of first order colour mixture room The lowest point in portion.

6. the multistage color-mixture device according to claim 1 for plastic grains, which is characterized in that the discharge port setting There is discharge nozzle, collecting box is provided with below the discharge nozzle, the bottom of the collecting box is configured with for making the collecting box Moveable wheel.

7. the multistage color-mixture device according to claim 1 for plastic grains, which is characterized in that the side of the outer barrel Wall is provided at least one forms, and the forms are closed by Transparent Parts.

8. the multistage color-mixture device according to claim 1 for plastic grains, which is characterized in that the bottom of the inner cylinder Residue-removing opening is arranged in portion, and the residue-removing opening is configured with the lockset for being used to open and closing the residue-removing opening.

9. the multistage color-mixture device according to claim 2 for plastic grains, which is characterized in that the first motor and The first belt driver is provided between first rotating shaft base, between the first motor and first rotating shaft base by The first band drive connection.

10. the multistage color-mixture device according to claim 3 for plastic grains, which is characterized in that second motor The second belt driver is provided between second rotating shaft base, between second motor and second rotating shaft base It is sequentially connected by second belt driver.