CN209111482U - A kind of plastic grain screw extruder destatics mixer - Google Patents

Abstract

What the utility model disclosed a kind of plastic grain screw extruder destatics mixer, including bracket, mixing cabinet is provided on the bracket, and mixing cabinet is arranged on the bracket by elastic mechanism；The mixing box house is equipped with mixing device, and top is equipped with sprue, and side is equipped with vibrator, and bottom is equipped with discharge port.Cost is relatively low for the utility model, can sufficiently avoid electrostatic influence compounding effect, improves the accuracy of mixer load, guarantees product quality.

Description

A kind of plastic grain screw extruder destatics mixer

Technical field

The utility model relates to Screw extruder technology fields, and in particular to a kind of plastic grain screw extruder except quiet Electric mixer.

Background technique

With the rapid development of social economy, the use scope of plastics is increasingly wider, has driven plastic processing industry The production line automation carried out for high efficiency production popularizes.Plastic processing is a comprehensive very strong technology Type industry.The raw material component proportion of plastic processing raw material component multiplicity, every kind of plastic product is not quite similar, for different Product needs to carry out the mixing operation of raw material by mixer, raw material is passed through in plastic extruder again later.

Since in mixing process, plastic grain phase mutual friction can generate electrostatic, plastics is caused to bond, mixing effect is influenced Fruit causes final product quality level uneven.

Application No. is the utility model patent of CN201621228795.2 " a kind of batch mixer destaticed " disclose as Lower technical solution: the batch mixer that one kind can destatic includes mixing pot body, Xelminator, and the lower end of the mixing pot body is equipped with Drain hole, the Xelminator and the drain hole of mixing pot body are detachably connected, to eliminate the object flowed out out of mixing pot body The electrostatic of material；The Xelminator includes charge generators, blower, charge output device, and charge output device includes installation Seat and the charge conveyance conduit connecting with mounting base, mounting base are mounted on the lower section of drain hole, and charge conveyance conduit includes air inlet Pipeline and charge output are in charge of, and one end of intake stack is connect with blower, and company is in charge of in the other end and the charge output of intake stack It connects, the inside that mounting base is arranged in is in charge of in charge output, faces so that charge output is in charge of with drain hole.

Air with charge is blown into mixing pot nside by fan by above scheme, to reach the effect destaticed Fruit, however above scheme higher cost, popularity rate be not strong；Also, Inner plastic particle can not contact electrification in a large amount of mixings Lotus air causes to destatic ineffective.

Therefore, develop a kind of novel plastic grain screw extruder destatic mixer very it is necessary to.

Utility model content

Mixer is destaticed the purpose of this utility model is to provide a kind of plastic grain screw extruder, the mixer Cost is relatively low, can sufficiently avoid electrostatic influence compounding effect, improves the accuracy of mixer load, guarantees product quality.

To achieve the goals above, the technical solution of the utility model is:

A kind of plastic grain screw extruder destatics mixer, including bracket, is provided with mixer on the bracket Body, and mixing cabinet is arranged on the bracket by elastic mechanism；The mixing box house is equipped with mixing device, and top is set There is sprue, side is equipped with vibrator, and bottom is equipped with discharge port.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model mixing cabinet is connect by elastic mechanism with bracket, drives the vibration of mixing cabinet by vibrator Dynamic, mixer body can be move freely in vibration processes, and Oscillation Amplitude is big, and the knot of mixing cabinet will not be influenced due to vibration Structure stability also reduces the noise when vibration of mixing cabinet, will sufficiently be separated due to the plastic grain of Electrostatic Absorption by vibration, Achieve the effect that remove electrostatic influence, guarantee compounding effect, improve the accuracy of mixer load, guarantees product quality；

2, the utility model vibrator drives the vibration of mixing cabinet, also avoids the blocking of mixing cabinet discharge port, is conducive to It is precisely controlled load by the control discharge port open hour, without weighing dress is specially arranged for quantitative feeding It sets, reduces system cost.

Further, the mixing device includes agitating shaft, and the agitating shaft is vertically arranged in the mixing top of the box, And agitating shaft is connected with stirring motor after mixing box roof, the stirring motor drives the agitating shaft rotation, described Agitating shaft surface is evenly equipped with stirring blade.

By using above scheme, stirring motor drives agitating shaft rotation, to control stirring blade mixing.

Further, the elastic mechanism includes the air bag being symmetricly set between the mixing cabinet and bracket.

Further, the bracket quadrangle is symmetrically arranged with vertical guide rod, and the guide rod section is L-type, and is led It shows consideration for and closes to bar inner face and the mixer.

By using above scheme, guide rod is used to limit mixing cabinet direction of vibration, avoids the displacement abjection of mixing cabinet, Improve overall structure safety.

Further, the guide rod is equipped with limit plate.

By using above scheme, limit plate avoids mixing cabinet from vibrating for limiting mixing cabinet maximum vibration amplitude It is excessive.

Further, the mixing top of the box is additionally provided with dust removal port, and the dust removal port is equipped with sieve, and dust removal port passes through Pipeline is connected with dirt pocket, and the dirt pocket is connected with exhaust fan.

By using above scheme, the air containing dust particles generated in mixing process is drawn to dirt pocket by exhaust fan Inter-process, sieve influence its normal work for avoiding dust particles from entering inside exhaust fan.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios It draws.

Fig. 1 is the structural schematic diagram of the embodiments of the present invention.

Fig. 2 is the top view of Fig. 1.

It is as shown in the figure:

1, bracket；

2, mixing cabinet；201, sprue；202, discharge port；203, dust removal port；204, sieve；

3, air bag；

4, vibrator；

5, agitating shaft；

6, stirring motor；

7, stirring blade；

8, guide rod；

9, limit plate；

10, dirt pocket；

11, exhaust fan.

Specific embodiment

It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation Novel protection scope.

It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality The ordinary meaning understood with novel one of ordinary skill in the art.

In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.

In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below " One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

Fig. 1 is the structural schematic diagram of the embodiments of the present invention.

Fig. 2 is the top view of Fig. 1.

As shown in Fig. 1 to 2, a kind of plastic grain screw extruder provided in this embodiment destatics mixer, including Bracket 1 is provided with mixing cabinet 2 on bracket, and mixing cabinet 2 is arranged on bracket 1 by elastic mechanism.

Elastic mechanism includes the air bag 3 being symmetricly set between mixing cabinet 2 and bracket 1.

Mixing device is equipped with inside mixing cabinet 2, top is equipped with sprue 201, and side is equipped with vibrator 4, and bottom is equipped with Discharge port 202.

Mixing device includes agitating shaft 5, and agitating shaft 5 is vertically arranged in 2 top of mixing cabinet, and agitating shaft 5 passes through mixing Stirring motor 6 is connected with after 2 top plate of cabinet, stirring motor 6 drives agitating shaft 5 to rotate, and 5 surface of agitating shaft is evenly equipped with stirring blade 7。

1 four jiaos of bracket are symmetrically arranged with vertical guide rod 8, and 8 section of guide rod is L-type, and 8 inner face of guide rod and mixing Cabinet 2 is bonded.

Guide rod 8 avoids the displacement abjection of mixing cabinet 2, improves overall structure peace for limiting 2 direction of vibration of mixing cabinet Quan Xing.

Guide rod 8 is equipped with limit plate 9, and limit plate 9 avoids mixer for limiting 2 maximum vibration amplitude of mixing cabinet Body 2 vibrates excess.

Dust removal port 203 is additionally provided at the top of mixing cabinet 2, dust removal port 203 is equipped with sieve 204, and dust removal port 203 passes through pipeline It is connected with dirt pocket 10, dirt pocket 10 is connected with exhaust fan 11.

The air containing dust particles generated in mixing process is drawn to 10 inter-process of dirt pocket, sieve by exhaust fan 11 204, for avoiding dust particles from entering inside exhaust fan 11, influence its normal work.

The present embodiment mixing cabinet 2 is connect by air bag 3 with bracket 1, drives mixing cabinet 2 to vibrate by vibrator 4, vibration Mixing cabinet 2 can be move freely during dynamic, and Oscillation Amplitude is big, and the structure of mixing cabinet 2 will not be influenced due to vibration Stability also reduces noise when mixing cabinet 2 vibrates, and will sufficiently be separated due to the plastic grain of Electrostatic Absorption by vibration, Achieve the effect that remove electrostatic influence, guarantee compounding effect, improve the accuracy of mixer load, guarantees product quality；

The present embodiment vibrator 4 drives mixing cabinet 2 to vibrate, and also avoids the blocking of 2 discharge port of mixing cabinet, is conducive to lead to The control discharge port open hour are spent to be precisely controlled load, without weighing device is specially arranged for quantitative feeding, Reduce system cost.

In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail Structure and technology, so as not to obscure the understanding of this specification.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.

Claims (6)

1. a kind of plastic grain screw extruder destatics mixer, which is characterized in that including bracket, be arranged on the bracket There is mixing cabinet, and mixing cabinet is arranged on the bracket by elastic mechanism；The mixing box house is filled equipped with mixing It sets, top is equipped with sprue, and side is equipped with vibrator, and bottom is equipped with discharge port.

2. a kind of plastic grain screw extruder according to claim 1 destatics mixer, which is characterized in that described Mixing device includes agitating shaft, and the agitating shaft is vertically arranged in the mixing top of the box, and agitating shaft passes through mixing cabinet Stirring motor is connected with after top plate, the stirring motor drives the agitating shaft rotation, and the agitating shaft surface is evenly equipped with stirring Blade.

3. a kind of plastic grain screw extruder according to claim 1 destatics mixer, which is characterized in that described Elastic mechanism includes the air bag being symmetricly set between the mixing cabinet and bracket.

4. a kind of plastic grain screw extruder according to claim 1 destatics mixer, which is characterized in that described Bracket quadrangle is symmetrically arranged with vertical guide rod, and the guide rod section is L-type, and guide rod inner face and the mixing cabinet Fitting.

5. a kind of plastic grain screw extruder according to claim 4 destatics mixer, which is characterized in that described Guide rod is equipped with limit plate.

6. a kind of plastic grain screw extruder according to any one of claims 1 to 5 destatics mixer, feature exists In the mixing top of the box is additionally provided with dust removal port, and the dust removal port is equipped with sieve, and dust removal port is connected with dedusting by pipeline Room, the dirt pocket are connected with exhaust fan.