CN206304686U - A kind of adjuvant adding device and mixing equipment - Google Patents

Abstract

A kind of adjuvant adding device and mixing equipment, it is adaptable to the addition of macromolecule powder, are related to Process Technology of Polymer field.Adjuvant adding device takes out material equipment including buffering pipe, charging hopper, bulk cargo part and vacuum；One end of buffering pipe is used to be connected with reactor, and the other end and the vacuum of buffering pipe are taken out material equipment and be connected；Charging hopper includes into charging main body, first charging aperture and first discharging opening of cylindrical shape, bulk cargo part has circular conical surface, the edge of circular conical surface is connected by coupling assembly with the madial wall of charging main body, and charging main body is divided into first chamber and second chamber, the circular conical surface of bulk cargo part offers the blanking hole group for connecting first chamber and second chamber, and the discharging opening of charging hopper is connected with buffering pipe.It can be to high polymer adjuvant dispersion mixing.A kind of mixing equipment, it includes force-chemical reaction equipment and adjuvant adding device.It auxiliary material of force-chemical reaction can not will occur and macromolecule major ingredient is well mixed, and is collected into Material collecting box for harvesting.

Description

A kind of adjuvant adding device and mixing equipment

Technical field

The utility model is related to macromolecular material production field, in particular to a kind of adjuvant adding device and batch mixing Equipment.

Background technology

Macromolecule force-chemical reaction refers to macromolecular chain under external force and is broken and chemically reacts, including power drop Solution, power chemical crosslinking, power chemical synthesis etc..As " macromolecule force-chemical reaction technology " is applied increasingly to come in industrial production Maturation, with " macromolecule force-chemical reaction " for theoretical foundation production line it is major, in, small enterprise promoted.As emerging Technology, it has the features such as investment low, easy to use, safe efficiently, energy-saving and emission-reduction.

Traditional force-chemical reaction equipment, the generally effect using mixing plant and roller ball to its applying power, but have A little product neededs add certain class auxiliary material could be put in storage as finished product, and such auxiliary material is generally power chemistry need not occur with semi-finished product The raw material of reaction, if direct plungeing into reactor may cause properties of product reduction, result even off quality etc..Therefore only One auxiliary material addition mixed processes can be increased the later stage, the numerous and diverse of overall production technology is so exacerbated significantly, and cause cost liter The pollution of high and production environment or product are contaminated, and the labour intensity of workman increases, and even results in unstable product quality.

Utility model content

The purpose of this utility model is to provide a kind of auxiliary material addition equipment, and it can be to high polymer adjuvant dispersion mixing.

Another object of the present utility model is to provide a kind of mixing equipment, and it can not will occur the auxiliary of force-chemical reaction Material and macromolecule major ingredient are well mixed, and are collected into Material collecting box for harvesting.

What embodiment of the present utility model was realized in：A kind of adjuvant adding device, it is adaptable to power chemistry does not occur anti- The addition of the macromolecule powder answered, it includes that buffering pipe, charging hopper, bulk cargo part and vacuum take out material equipment.Buffering pipe One end is used to be connected with reactor, and the other end and the vacuum of buffering pipe are taken out material equipment and be connected；Charging hopper includes into cylindrical shape Charging main body, first charging aperture and the first discharging opening, bulk cargo part has a circular conical surface, the edge of circular conical surface by coupling assembly with The madial wall connection of the main body that feeds, and it is divided into the circular conical surface of first chamber and second chamber, bulk cargo part to open up charging main body There is the blanking hole group for connecting first chamber and second chamber, the discharging opening of charging hopper is connected with buffering pipe.

In the utility model preferred embodiment, blanking hole group includes multigroup circumferentially distributed hole, every group of circumferentially distributed hole Including multiple along the circular conical surface of bulk cargo part circumferentially spaced blanking hole.

In the utility model preferred embodiment, from edge direction from the center of circular conical surface to circular conical surface, blanking hole Aperture gradually increases.

In the utility model preferred embodiment, air admission hole is offered on the madial wall of second chamber, outside charging hopper Air blower is provided with, air blower is connected with air admission hole.

In the utility model preferred embodiment, coupling assembly includes be fixedly connected with charging main body madial wall first Connector and the second connector being fixedly connected with the edge of circular conical surface, the first connector are provided with draw-in groove, the second connector with Draw-in groove coordinates, and the first connector offers first through hole, and the second through hole is offered on the second connector, and first through hole and second are led to Hole corresponds.

In the utility model preferred embodiment, charging hopper is provided with ball valve with the junction of buffering pipe.

A kind of mixing equipment, it includes force-chemical reaction equipment and adjuvant adding device, and force-chemical reaction equipment includes anti- Kettle, reactor is answered to be provided with second charging aperture and the second discharging opening, the second discharging opening and buffering pipe are connected.

In the utility model preferred embodiment, the second discharging opening is provided with the first discharging net, and buffering pipe is away from true One end that sky takes out material equipment is provided with the second discharging net.

In the utility model preferred embodiment, the second discharging net is provided with multiple circle mesh.

In the utility model preferred embodiment, circular mesh uniform intervals are set.

The beneficial effect of the utility model embodiment is：Auxiliary material, auxiliary material is added to pass through bulk cargo from the charging aperture of charging hopper The circular conical surface of part, a portion caking powder can be broken up by the circular conical surface of bulk cargo part, scattered powder by circular conical surface top End is slid, and second chamber is entered into by the blanking hole group of circular conical surface, by controlling the size of blanking hole group, can control charging Speed；And charging hole group is arranged on circular conical surface, different powders can carry out simply batch mixing during landing.

By second chamber auxiliary material most after entered into buffering pipe through the first discharging opening, the reacted kettle of macromolecule major ingredient The second discharging opening also into buffering pipe in, take out the effect of material equipment due to vacuum, macromolecule major ingredient and auxiliary material are in buffering Pipeline uniformly, is quickly mixed into Material collecting box for harvesting.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme of the utility model implementation method, below will be to being wanted needed for implementation method The accompanying drawing for using is briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore not The restriction to scope is should be considered as, for those of ordinary skill in the art, on the premise of not paying creative work, Other related accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the adjuvant adding device of the utility model embodiment；

Fig. 2 is the structural representation of bulk cargo part in Fig. 1；

Fig. 3 is in Fig. 1 III enlarged drawing

Fig. 4 is the structural representation of the mixing equipment of the utility model embodiment；

Fig. 5 is the structural representation of the second discharging net in Fig. 4.

Icon：100- adjuvant adding devices；110- charging hoppers；111- charging main bodys；111a- first chambers；111b- Two chambers；111c- air admission holes；112- first charging apertures；The discharging openings of 113- first；120- bulk cargo parts；121- circular conical surfaces；Under 122- Material hole group；122a- blanking holes；130- coupling assemblies；The connectors of 131- first；The connectors of 132- second；140- buffering pipes； 141- ball valves；The discharging nets of 142- second；142a- circle mesh；150- vacuum takes out material equipment；200- mixing equipments；300- reacts Kettle；310- second charging apertures；The discharging openings of 320- second；The discharging nets of 321- first.

Specific embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally described in accompanying drawing herein and The component of the utility model embodiment for showing can be arranged and designed with a variety of configurations.

Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.

, it is necessary to explanation in description of the present utility model, term " on ", D score, " interior ", the orientation of the instruction such as " outward " Or position relationship is that, based on orientation shown in the drawings or position relationship, or the utility model product is usually put when using Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than the dress for indicating or implying meaning Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model Limitation.Additionally, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important Property.

In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in utility model.

Embodiment

Fig. 1 is refer to, the present embodiment provides a kind of adjuvant adding device 100, and it includes charging hopper 110, bulk cargo part 120th, buffering pipe 140 and vacuum take out material equipment 150.Adjuvant adding device 100 is applied to the addition of powder.

One end of buffering pipe 140 is used to be connected with reactor 300, and the other end and the vacuum of buffering pipe 140 are taken out material and set Standby 150 connection.

Charging hopper 110 includes into charging main body 111, the discharging opening 113 of first charging aperture 112 and first of cylindrical shape；Plus Funnel 110 is provided with ball valve 141 with the junction of buffering pipe 140.

Ball valve 141 mutually cuts the area of opening with valve seat using core rotation and to adjust flow, its stream is simple, self-cleaning Can be best.Ball valve 141 is set in the junction of charging hopper 110 and buffering pipe 140, regulation ball valve 141 can control auxiliary material Adding rate and enter into the amount of buffering pipe 140.

Bulk cargo part 120 has circular conical surface 121, and the edge of circular conical surface 121 is by coupling assembly 130 and charging main body 111 Madial wall is connected, and charging main body 111 is divided into first chamber 111a and second chamber 111b, the circular conical surface of bulk cargo part 120 121 offer the blanking hole group 122 for connecting first chamber 111a and second chamber 111b, and the first of charging hopper 110 goes out Material mouth 113 is connected with buffering pipe 140.

Auxiliary material, auxiliary material is added to pass through the circular conical surface 121 of bulk cargo part 120 from the first charging aperture 112 of charging hopper 110, its The powder of middle part caking can be broken up by the circular conical surface 121 of bulk cargo part 120, and scattered powder is slided by the top of circular conical surface 121 Fall, second chamber 111b is entered into by the blanking hole group 122 of circular conical surface 121, by controlling the size of blanking hole group 122, can Control the speed of charging；And blanking hole group 122 is arranged on circular conical surface 121, different powders can be carried out during landing Simply batch mixing.

Fig. 2 is refer to, blanking hole group 122 includes multigroup circumferentially distributed hole, and every group of circumferentially distributed hole includes multiple along bulk cargo The circumferentially spaced blanking hole 122a of the circular conical surface 121 of part 120.Using the set-up mode, blanking hole 122a is not only acted as The effect of the blanking channel of first chamber 111a and second chamber 111b is connected, and blanking hole 122a is along the circumference of circular conical surface 121 Interval setting, when different powders slides downwards from the top of circular conical surface 121 respectively, can all have respectively entered different blankings Hole 122a, plays a part of to disperse powder；Entering into the different powders of same blanking hole 122a simultaneously can also play the work of batch mixing With.

Blanking hole 122a along circular conical surface 121 edge direction from center to circular conical surface 121, its aperture gradually increases.Work as powder When material slides along the top of circular conical surface 121 to edge, due to being acted on by gravity, the powder amount that it is slipped to lower section is larger, Therefore, using blanking hole 122a along circular conical surface 121 edge direction from center to circular conical surface 121, what its aperture gradually increased sets Mode is put, blanking program can be preferably completed, it is to avoid powder is slipped to heap in coupling assembly 130 to be come, and causes burden.

Fig. 1 and Fig. 3 is refer to, coupling assembly 130 includes the first connector being fixedly connected with the charging madial wall of main body 111 131 and the second connector 132 for being fixedly connected with the edge of circular conical surface 121.First connector 131 is provided with draw-in groove, and second connects Fitting 132 coordinates with draw-in groove, and the first connector 131 offers first through hole, the second through hole is offered on the second connector 132, First through hole and the second through hole are corresponded.

Coordinated by the draw-in groove of the second connector 132 and the first connector 131, be capable of achieving bulk cargo part 120 with charging main body The connection of 111 madial walls, and the first connector 131 can be to its supporting role of bulk cargo part 120.Opened up on first connector 131 There is first through hole, the second through hole is offered on the second connector 132, first through hole and the second through hole are corresponded.When powder from The top of circular conical surface 121 of bulk cargo part 120 slides, and inevitably drops on the first connector 131 and the second connector 132 When, due to the effect of first through hole and the second through hole, powder can enter into second chamber from first through hole and the second through hole In 111b, it is to avoid powder is piled up in coupling assembly 130, burden is caused to it.

Fig. 1 is refer to, is offered on the madial wall of second chamber 111b and is provided with outside air admission hole 111c, charging hopper 110 Air blower (not shown), air blower is connected with air admission hole 111c.

Air blower is connected with air admission hole 111c by airduct (not shown), air blower blowout wind by airduct via Air admission hole 111c is entered into second chamber 111b, and the powder for entering into second chamber 111b from blanking hole 122a blows in air blower Second batch mixing is carried out under the wind action for going out.Further, it is provided with and air admission hole 111c on the madial wall of charging main body 111 The shower nozzle (not shown) of connection, the opening upwards of shower nozzle.Shower nozzle may be guided it is distinguished and admirable moved towards certain direction, shower nozzle Opening upwards, allow air-flow to move from the bottom up, and it is distinguished and admirable that formation one is circulated, and powder is preferably mixed.

The operation principle of adjuvant adding device 100：Auxiliary material, auxiliary material is added to lead to from the first charging aperture 112 of charging hopper 110 The circular conical surface 121 of bulk cargo part 120 is crossed, the powder of a portion caking can be broken up by the circular conical surface 121 of bulk cargo part 120, disperse Powder by circular conical surface 121 top slide, enter into second chamber 111b, blanking by the blanking hole group 122 of circular conical surface 121 Hole 122a is provided at circumferentially spaced along circular conical surface 121, when different powders slides downwards from the top of circular conical surface 121 respectively, Different blanking hole 122a will be had respectively entered, plays a part of to disperse powder；Enter into same blanking hole 122a's simultaneously Different powders can also play a part of batch mixing；Blanking hole 122a along circular conical surface 121 edge direction from center to circular conical surface 121, Its aperture gradually increases, and can preferably complete blanking program.When powder slides from the top of circular conical surface 121 of bulk cargo part 120, no Drop into can avoiding when on the first connector 131 and the second connector 132, due to the effect of first through hole and the second through hole, Powder can be entered into second chamber 111b from first through hole and the second through hole, it is to avoid powder heap in coupling assembly 130 Product, burden is caused to it；The powder of second chamber 111b is entered into from blanking hole 122a under the wind action that air blower blows out Carry out second batch mixing.The different auxiliary material for mixing enters into the first discharging opening 113 and finally enters buffering pipe through ball valve 141 In 140.

The present embodiment also provides a kind of mixing equipment 200, and it includes force-chemical reaction equipment (not shown) and auxiliary material Adding set 100, force-chemical reaction equipment includes reactor 300.Fig. 4 is refer to, reactor 300 is provided with second charging aperture 310 and second discharging opening 320, the second discharging opening 320 and buffering pipe 140 are connected.In the present embodiment, the second discharging opening 320 It is threadedly coupled with buffering pipe 140, is connected using which, it is possible to achieve easily dismounting cleaning.In other embodiments, may be used With by the way of being fixedly connected.

Second discharging opening 320 is provided with the first discharging net 321, and buffering pipe 140 takes out one end of material equipment 150 away from vacuum It is provided with the second discharging net 142；Fig. 5 is refer to, the second discharging net 142 is provided with multiple circle mesh 142a, circular mesh 142a uniform intervals are set.

Steel ball high-speed stirred in reactor 300, even if the first discharging net 321 of destruction reactor 300, can also be added by auxiliary material Second discharging net 142 of feeder apparatus 100 is intercepted, and flying speed is substantially reduced when by buffering pipe 140, so as to reach The effect for eliminating safe hidden trouble.Second discharging net 142 uniform intervals set multiple circle mesh 142a, can reach interception steel Ball, can make the major ingredient in reactor 300 enter into buffering pipe 140 again.In the present embodiment, the diameter of circular mesh 142a should Less than the diameter of steel ball, in case steel ball flies out from the second discharging net 142.

The operation principle of mixing equipment 200：By second chamber 111b auxiliary material most after entered into through the first discharging opening 113 In buffering pipe 140, during the second discharging opening 320 of the reacted kettle 300 of macromolecule major ingredient is also into buffering pipe 140, due to Vacuum takes out the effect of material equipment 150, and macromolecule major ingredient and auxiliary material uniformly, are quickly mixed into Material collecting box for harvesting in buffering pipe 140 In, so as to reduce follow-up special auxiliary material addition mixed processes.

Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims (10)

1. a kind of adjuvant adding device, it is adaptable to the addition of macromolecule powder, it is characterised in that it includes buffering pipe, charging Funnel, bulk cargo part and vacuum take out material equipment, and one end of the buffering pipe is used to be connected with reactor, the buffering pipe it is another One end is taken out material equipment and is connected with the vacuum, and the charging hopper includes into the charging main body of cylindrical shape, first charging aperture and the One discharging opening, the edge that the bulk cargo part has circular conical surface, the circular conical surface is fed in main body by coupling assembly with described Side wall connection, and it is divided into the circular conical surface of first chamber and second chamber, the bulk cargo part to open up the charging main body Have a blanking hole group for connecting the first chamber and the second chamber, the first discharging opening of the charging hopper with it is described Buffering pipe is connected.

2. adjuvant adding device according to claim 1, it is characterised in that the blanking hole group includes multigroup circumferentially distributed Hole, circumferentially distributed hole described in every group includes the circumferentially spaced blanking hole of multiple circular conical surfaces along the bulk cargo part.

3. adjuvant adding device according to claim 2, it is characterised in that from the center of the circular conical surface to the circular cone The edge direction in face, the aperture of the blanking hole gradually increases.

4. adjuvant adding device according to claim 2, it is characterised in that offered on the madial wall of the second chamber Air admission hole, is provided with air blower outside the charging hopper, the air blower is connected with the air admission hole.

5. adjuvant adding device according to claim 1, it is characterised in that the coupling assembly includes and the charging master The first connector that body madial wall is fixedly connected and the second connector being fixedly connected with the edge of the circular conical surface, described first Connector is provided with draw-in groove, and second connector coordinates with the draw-in groove, and first connector offers first through hole, institute State and the second through hole is offered on the second connector, the first through hole and second through hole are corresponded.

6. adjuvant adding device according to claim 1, it is characterised in that the charging hopper and the buffering pipe Junction is provided with ball valve.

7. a kind of mixing equipment, it is characterised in that it includes force-chemical reaction equipment and auxiliary described in claim any one of 1-6 Material adding set, the force-chemical reaction equipment includes reactor, and the reactor is provided with second charging aperture and the second discharging Mouthful, second discharging opening and the buffering pipe are connected.

8. mixing equipment according to claim 7, it is characterised in that second discharging opening is provided with the first discharging net, The buffering pipe is provided with the second discharging net away from one end that vacuum takes out material equipment.

9. mixing equipment according to claim 8, it is characterised in that the second discharging net is provided with multiple circular nets Hole.

10. mixing equipment according to claim 9, it is characterised in that the circular mesh uniform intervals are set.