CN208711570U - A kind of double-spiral mixer - Google Patents
A kind of double-spiral mixer Download PDFInfo
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- CN208711570U CN208711570U CN201820669851.9U CN201820669851U CN208711570U CN 208711570 U CN208711570 U CN 208711570U CN 201820669851 U CN201820669851 U CN 201820669851U CN 208711570 U CN208711570 U CN 208711570U
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- connecting portion
- double
- tapered
- shell
- batch mixer
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Abstract
The utility model provides a kind of double-spiral mixer, the batch mixer includes transmission device, station, tapered shell and two agitating augers that tapered enclosure interior is set, two agitating augers are connected by pivoted arm, the pivoted arm is connect with transmission device, plugging valve is also set up on the batch mixer, the lower part of tapered shell is arranged in the plugging valve, the plugging valve is set as upper layer and lower layer structure, the plugging valve includes the first connecting portion connecting with tapered shell and the second connecting portion for being connected to first connecting portion lower end, filter screen is set in the second connecting portion.Double-spiral mixer described in the utility model can effectively differentiate the size of material particles after mixing, the aggregation generated in mixed process is prevented to enter the next step, influence subsequent chemical reaction, and it is suitable for varigrained material, convenient for the cleaning replacement of filter screen, the waste of material is avoided.
Description
Technical field
The utility model relates to mixing machine field, in particular to a kind of double-spiral mixer.
Background technique
Double-spiral mixer be widely used in the powders such as chemical industry, dyestuff, box product, feed, building materials, rare earth and powder mixing or
The mixing of person's fission and liquid.Due to double helix revolution and circle powder along cone wall, helical blade from
Turning, powder is made to make radial motion to cone central emissions, powder is flowed up from cone, it is discharged from spiral external peripheral surface,
I.e. helical axis directions mix, and spiral revolves in mixing machine, the combination of rotation, cause four kinds of liquid forms of powder, also
It is convection current, shearing, diffusion, seeps the compound motion closed.But in actual application, different material is when being mixed, especially
It is the mixing of solid and liquid, it is easy to the phenomenon that reuniting, and then biggish particle is formed, and can not be right inside batch mixer
The macroaggregate formed in mixed process is differentiated, so that spiral is likely to be broken during rotation, or even with
Uniformly mixed material enter next step reaction system together, influence product effect.
In view of this, special propose the utility model.
Utility model content
In view of the above problems, the utility model is directed to a kind of double-spiral mixer, to solve material in the prior art
The aggregation generated when mixing leads to the problem of damage to batch mixer and influences subsequent reactions.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of double-spiral mixer, the batch mixer include transmission device, station, tapered shell and are arranged in tapered shell
Two agitating augers in internal portion, two agitating augers are connected by pivoted arm, and the pivoted arm is connect with transmission device,
It is characterized in that, also setting up plugging valve on the batch mixer, the lower part of tapered shell is arranged in the plugging valve, described
Plugging valve is set as upper layer and lower layer structure, and the plugging valve includes the first connecting portion connecting with tapered shell and is connected to
The second connecting portion of one interconnecting piece lower end, the second connecting portion is interior to be arranged filter screen.
Further, the first connecting portion is set as closing device, and the long pommel of the first connecting portion connects
It is connected to connecting rod, the connecting rod connects rotating electric machine, the rotation of the rotating electric machine control first connecting portion.
Further, the second connecting portion is set on mouth structure, and the second connecting portion is provided centrally with
Circular hole, the circular hole is interior to connect filter screen, and the filter screen is to be detachably connected with second connecting portion.
Circulating valve and connection buckle are additionally provided on the batch mixer, the lower side of tapered shell is arranged in the circulating valve
Face, the position of the circulating valve are higher than plugging valve, and circulating valve is connected to by circulating line with storage bin, and the storage bin passes through
The feed inlet of vacuum pump connection batch mixer.
The two sides of tapered upper part of the housing are arranged in the connection buckle, and the connection buckle is set as at least two, batch mixer
It is connected by the connection buckle with external support frame.
The transmission device includes the speed reducer for being set to the hybrid electric motor on top and being connected to hybrid electric motor lower part,
The speed reducer is fixedly connected on the upper end of the station, the pivoted arm of the output shaft of the speed reducer and tapered enclosure interior
It is fixedly connected.
The tapered enclosure interior is provided with sensor, and the sensor is temperature sensor, humidity sensor, pressure
At least one of sensor.
Observation window is provided on the side wall of the tapered shell, the observation window is set as the inner surface with tapered shell
Concordantly, bulge-structure is set as in the outer surface of tapered shell.
Compared with the existing technology, a kind of double-spiral mixer described in the utility model has the advantage that
(1) double-spiral mixer described in the utility model can effectively differentiate the size of material particles after mixing, resistance
The aggregation only generated in mixed process enters the next step, influences subsequent chemical reaction, and be suitable for different grain size
Material avoid the waste of material convenient for the cleaning replacement of filter screen.
(2) a kind of double-spiral mixer described in the utility model can also ensure that material is uniformly mixed, without dead angle, significantly
Environmental pollution is reduced, guarantees that batch mixer discharging is convenient, improves the working efficiency of material mixing, promote the service life of batch mixer.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is double-spiral mixer schematic diagram described in the utility model embodiment；
Fig. 2 is plugging valve axonometric drawing described in the utility model embodiment；
Fig. 3 is plugging valve side view described in the utility model embodiment.
Description of symbols:
1- transmission device, 2- station, the tapered shell of 3-, 4- feed inlet, 5- agitating auger, 6- circulating valve, 7- pivoted arm, 8-
Storage bin, 9- connection buckle, 10- plugging valve, 11- filter screen, 12- first connecting portion, 13- second connecting portion, 14- circulating line,
15- observation window, 16- sensor, 17- vacuum orifice, 18- circular hole, 19- hybrid electric motor, 20- speed reducer
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In addition, the description of " first " that is previously mentioned in the embodiments of the present invention, " second " etc. is only used for description mesh
, it is not understood to indicate or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic.As a result,
Define " first ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each embodiment
Between technical solution can be combined with each other, but must based on can be realized by those of ordinary skill in the art, work as skill
There is conflicting or cannot achieve when and will be understood that the combination of this technical solution is not present in the combination of art scheme, also not at this
Within the protection scope that utility model requires.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the utility model provides a kind of double-spiral mixer, specifically include transmission device 1, station 2,
Tapered two agitating augers 5 shell 3 and be arranged in inside tapered shell 3, two agitating augers 5 are connected by pivoted arm 7
It connects, and two agitating augers 5 can be rotated with pivoted arm 7, two agitating augers 5 are set as inclination, unsymmetric structure, have not
Same length, when stirring, are adequately stirred convenient for the material to different parts in tapered shell, shorten mixing time, keep it mixed
It closes uniform.
In addition to this, it is additionally provided with circulating valve 6, plugging valve 10 on double-spiral mixer provided by the utility model and connects
Buckle 9, the lower part of tapered shell 3 is arranged in the circulating valve 6, and is connected to by circulating line 14 with storage bin 8, for
The material of first time undercompounding is recovered in storage bin 8 by the circulating valve 6 of tapered 3 lower part of shell, passes through vacuum pumping
It is re-introduced into inside batch mixer after taking, guarantees that material is uniformly mixed, without dead angle, significantly reduce environmental pollution.
The two sides on tapered 3 top of shell are arranged in the connection buckle 9, so that batch mixer passes through connection buckle 9 and external branch
Support connection guarantees that batch mixer is able to maintain stabilization during the work time, will not generate the case where significantly shaking, promotes batch mixer
Job stability, prolong its service life.The outside of tapered 3 lower part of shell is arranged in the plugging valve 10, works as batch mixer
When carrying out mixing operation, the plugging valve 10 is in close state for inside, when batch mixer materials inside, which mixes, to be completed, is beaten
Plugging valve 10 is opened, mixed material enters the next step by plugging valve 10.
As shown in Figures 1 to 3, wherein the plugging valve 10 includes being set as upper layer and lower layer structure, and plugging valve 10
The bottom of tapered shell 3 is set, lower than the position of circulating valve 6.Specially close to the first connecting portion of upper cone shell body 3
12 and lower part second connecting portion 13, the first connecting portion 12 is set as closing device, in batch mixer work for pair
It is sealed setting, and the long pommel of the first connecting portion 12 is connected with connecting rod, the connecting rod and small-sized rotation
The control system of motor connection, batch mixer can control the rotation of first connecting portion 12 by rotating electric machine, and then realize to mixed
The switching action of material machine bottom end guarantees that batch mixer discharging is convenient.
Further, the second connecting portion 13 is set on mouth structure, and the setting of second connecting portion 13 is in the first connection
The lower end in portion 12, second connecting portion 13 are provided centrally with circular hole 18, filter screen 11, and the filtering are connected on circular hole 18
Net 11 can effectively differentiate the size of material particles after mixing, and the aggregation generated in mixed process is prevented to enter next step work
Sequence influences subsequent chemical reaction.And filter screen 11 can property, mixing feelings of material according to material in batch mixer itself
The conditions such as the requirement of condition, subsequent handling carry out replacement setting, convenient for the cleaning of filter screen 11, improve the working efficiency of batch mixer.
Preferably, first connecting portion 12 is arranged between tapered shell 3 and second connecting portion 13, on the one hand prevents in mixing process
On the other hand pollution of the material to filter screen 11 prevents material from escaping to outside tapered shell 3 by filter screen 11, avoids material
Waste.
Further, the transmission device 1 includes being set to the hybrid electric motor 19 on top and being connected to hybrid electric motor
The speed reducer 20 of 19 lower parts.The speed reducer 20 is fixedly connected on the upper end of the station 2, the output of the speed reducer 20
Axis is fixedly connected with the pivoted arm 7 inside tapered shell 3, guarantees that deceleration function smoothly drives pivoted arm 7 and agitating auger 5 to stablize work
Make, and then improves the service life of batch mixer.
Further, the station 2 is equipped at least one and the feed inlet 4 that is connected inside the tapered shell 3,
And batch mixer provided in this embodiment is additionally provided with vacuum orifice 17 on station, can inner cavity to tapered shell 3 into
Row vacuumizes work so that material is adequately mixed under vacuum conditions, reduce the influence of self gravity and caused by
Material is reunited and sedimentation probability.
As some embodiments of the utility model, sensor is arranged inside the tapered shell 3 of batch mixer in the present embodiment
16, during use, technical staff can install the type of sensor to batch mixer according to the property of material itself, preferably
, the sensor 16 can be at least one of temperature sensor, humidity sensor etc..For example, inside batch mixer
It when material is converted starch, is required since converted starch has ambient humidity in mixed process, the excessively high meeting pair of ambient humidity
The property of converted starch has an impact, therefore can set humidity sensor for sensor 16.Material inside batch mixer
When for thermal sensitivity raw material, if the excessively high material that will lead to of temperature melts or rotten etc. during mixing, need at this time at any time
The temperature change inside batch mixer is monitored, cooling measure appropriate can be taken when batch mixer internal temperature is excessively high, thus may be used
To set temperature sensor for sensor 16.After this set makes being stirred and preferably can cooperate material of batch mixer
The chemical reaction etc. of sequence, improves the applicability of batch mixer.
Preferably, the utility model is additionally provided with observation window 15 on tapered shell 3, and the observation window 15 is in tapered shell
The inside of body 3 is set as the structure concordant with tapered 3 inner surface of shell, so that tapered shell inner surface forms smooth surface,
Prevent material from accumulating in tapered 3 inner surface of shell, pollution postorder needs mixed material.And the observation window 15 is tapered
The outer surface of shell 3 is set as bulge-structure, convenient for carrying out repair and replacement to observation window 15.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of double-spiral mixer, the batch mixer includes transmission device (1), station (2), tapered shell (3) and setting
In two internal agitating augers (5) of tapered shell (3), two agitating augers (5) are connected by pivoted arm (7), described
Pivoted arm (7) connect with transmission device (1), which is characterized in that on the station (2) be arranged vacuum orifice (17), it is described
It is also set up on batch mixer plugging valve (10), the plugging valve (10) is arranged in the lower part of tapered shell (3), the plugging valve
(10) it is set as upper layer and lower layer structure, the plugging valve (10) includes the first connecting portion (12) connecting with tapered shell (3)
With the second connecting portion (13) for being connected to first connecting portion (12) lower end, the second connecting portion (13) is interior to be arranged filter screen
(11), the first connecting portion (12) is set as closing device, and the long pommel of the first connecting portion (12) is connected with connecting rod,
The connecting rod connects rotating electric machine, and the rotating electric machine controls the rotation of first connecting portion (12), also sets on the batch mixer
It is equipped with circulating valve (6), the lower side in tapered shell (3) is arranged in the circulating valve (6), and the circulating valve (6) is by following
Endless tube road (14) is connected to storage bin (8), and the storage bin (8) is connected to the feed inlet (4) of batch mixer by vacuum pump.
2. a kind of double-spiral mixer according to claim 1, which is characterized in that the second connecting portion (13) is set as
Hatch frame, the second connecting portion (13) are provided centrally with circular hole (18), connect filter screen (11) in the circular hole (18),
The filter screen (11) is to be detachably connected with second connecting portion (13).
3. a kind of double-spiral mixer according to claim 1, which is characterized in that be additionally provided with connection on the batch mixer
It detains (9), the position of the circulating valve (6) is higher than plugging valve (10).
4. a kind of double-spiral mixer according to claim 3, which is characterized in that connection buckle (9) setting is being bored
The two sides on shell body (3) top, the connection buckle (9) are set as at least two, and batch mixer passes through the connection buckle (9) and external
Support frame be connected.
5. a kind of double-spiral mixer according to claim 1, which is characterized in that the transmission device (1) includes setting
It is placed in the hybrid electric motor (19) on top and is connected to the speed reducer (20) of hybrid electric motor (19) lower part, the speed reducer (20)
It is fixedly connected on the upper end of the station (2), the pivoted arm of the output shaft of the speed reducer (20) and tapered shell (3) inside
(7) it is fixedly connected.
6. a kind of double-spiral mixer according to claim 3 or 4 or 5, which is characterized in that in the tapered shell (3)
Portion is provided with sensor (16), the sensor (16) be temperature sensor, humidity sensor, in pressure sensor at least
It is a kind of.
7. a kind of double-spiral mixer according to claim 3 or 4 or 5, which is characterized in that the tapered shell (3)
It is provided on side wall observation window (15), the observation window (15) is set as concordant with the inner surface of tapered shell (3), tapered
The outer surface of shell (3) is set as bulge-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669851.9U CN208711570U (en) | 2018-05-07 | 2018-05-07 | A kind of double-spiral mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669851.9U CN208711570U (en) | 2018-05-07 | 2018-05-07 | A kind of double-spiral mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208711570U true CN208711570U (en) | 2019-04-09 |
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ID=65970298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820669851.9U Active CN208711570U (en) | 2018-05-07 | 2018-05-07 | A kind of double-spiral mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208711570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110288867A (en) * | 2019-06-28 | 2019-09-27 | 徐州工业职业技术学院 | A kind of imitative experimental appliance of chemical production line Detection & Controling |
-
2018
- 2018-05-07 CN CN201820669851.9U patent/CN208711570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110288867A (en) * | 2019-06-28 | 2019-09-27 | 徐州工业职业技术学院 | A kind of imitative experimental appliance of chemical production line Detection & Controling |
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