CN208526444U - Sample mixing plant - Google Patents

Abstract

This disclosure relates to a kind of sample mixing plant, comprising: sample stirring container (5), for accommodating sample to be mixed；Agitating shaft (3), setting is in the sample stirring container (5), for rotating under driven state relative to the sample stirring container (5)；A variety of different types of agitating paddles (4), are optionally mounted at the lower end of the agitating shaft (3), for being stirred to the sample in the sample stirring container (5).The disclosure can be improved the allotment efficiency and quality of sample.

Description

Sample mixing plant

Technical field

This disclosure relates to tobacco manufacture field more particularly to a kind of sample mixing plant.

Background technique

To improve cigarette quality, improves jealous mouthfeel, it is fragrant to apply cigarette usually in smoked sheet or pipe tobacco in production of cigarettes Smart fragrance.Essence spice for cigarette is mostly the extract of natural perfume material, is influenced by many factors such as the place of production, processing technologys, Many kinds of, component difference is significant.It before using essence spice for cigarette, needs to be deployed in mixing plant, modulate The quality of effect directly influences the height of cigarette quality.

For the big Cigarettesize of yield, large-scale modulation tank automatic governing is relied primarily at present, and every batch of flavors and fragrances is big In 200kg.But in actual production, there are the less small dimensions of yield or pilot scale to verify specification, and the essence of these specifications is fragrant Doses can not be deployed between 10~50kg using transfer matic, needed to use and manually be deployed.Lack at present and stirs accordingly Mixing equipment leads to the allotment inefficiency of flavors and fragrances, and deploys quality and not can guarantee.

Utility model content

In view of this, the embodiment of the present disclosure provides a kind of sample mixing plant, allotment efficiency and quality can be improved.

In one aspect of the present disclosure, a kind of sample mixing plant is provided, comprising:

Sample stirring container, for accommodating sample to be mixed；

Agitating shaft is arranged in the sample stirring container, for stirring under driven state relative to the sample Mix container rotation；

A variety of different types of agitating paddles, are optionally mounted at the lower end of the agitating shaft, for stirring to the sample Sample in container is stirred.

Further, the lower end edge of the agitating shaft is axially arranged with multiple scales, determines that the agitating paddle exists for assisting Setting position on the agitating shaft.

Further, further includes: stirring shaft holder is removably disposed in the top of the sample stirring container, and The agitating shaft is mounted on the stirring shaft holder.

Further, the stirring shaft holder can be fixed on the different positions of the sample stirring container by connector It sets, to adjust the agitating shaft relative to the mixing position in the sample stirring container.

Further, the sample stirring container inner wall is equipped with strip bulge structure along the vertical direction.

Further, the sample stirring container is rectangular section cylinder container.

Further, further includes:

Stirring stant；With

Motor is arranged in the stirring stant, and has for the shaft coupling interface with the stirring axis connection.

Further, the shaft coupling interface is to connect shaft coupling interface fastly.

Further, further include following at least one:

Height adjustment mechanism, be arranged between the motor and the stirring stant, for adjust the motor relative to The height and position of the stirring stant, or

Angle adjusting mechanism, be arranged between the motor and the stirring stant, for adjust the motor relative to The angle of the stirring stant.

Further, the agitating paddle includes that three leaves promote at least one of paddle, double bladed paddle and open-type hinged joint paddle.

Further, the sample is essence spice for cigarette, the example weight in the sample stirring container is 10~ 50kg。

Therefore, according to the embodiment of the present disclosure, the producer can be according to factors such as weight, the types of sample to be mixed from a variety of The suitable agitating paddle of different types of agitating paddle selection, and be installed on agitating shaft, to improve the stirring efficiency of sample.? When being applied to the preparation of small dimension or the essence spice for cigarette of pilot scale verifying specification in tobacco processing course, it can effectively improve Confecting efficiency, and ensure to prepare quality.

Detailed description of the invention

The attached drawing for constituting part of specification describes embodiment of the disclosure, and together with the description for solving Release the principle of the disclosure.

The disclosure can be more clearly understood according to following detailed description referring to attached drawing, in which:

Fig. 1 is the structural schematic diagram for showing the sample mixing plant according to some embodiments of the disclosure；

Fig. 2 is to show motor and the isostructural structure of agitating shaft in the sample mixing plant according to some embodiments of the disclosure Schematic diagram；

Fig. 3 is the structural representation for showing sample stirring container in the sample mixing plant according to some embodiments of the disclosure Figure；

Fig. 4 is to show agitating shaft fixed mount setting in the sample mixing plant according to some embodiments of the disclosure to stir in sample Mix the structural schematic diagram on container；

Fig. 5 is the structural representation for showing height adjustment mechanism in the sample mixing plant according to some embodiments of the disclosure Figure；

Fig. 6 is the structural representation for showing angle adjusting mechanism in the sample mixing plant according to some embodiments of the disclosure Figure.

It should be understood that the size of various pieces shown in attached drawing is not to draw according to actual proportionate relationship. In addition, same or similar reference label indicates same or similar component.

Specific embodiment

The various exemplary embodiments of the disclosure are described in detail now with reference to attached drawing.Description to exemplary embodiment It is merely illustrative, never as to the disclosure and its application or any restrictions used.The disclosure can be with many differences Form realize, be not limited to the embodiments described herein.These embodiments are provided so that the disclosure is thorough and complete, and The scope of the present disclosure is given full expression to those skilled in the art.It should also be noted that unless specifically stated otherwise, otherwise in these implementations The positioned opposite of component described in example should be construed as merely illustrative, not as limitation.

The similar word such as " comprising " or "comprising" used in the disclosure means that the element before the word covers at this The element enumerated after word, it is not excluded that be also covered by the possibility of other element."upper", "lower", "left", "right" etc. are only used for indicating phase To positional relationship, after the absolute position for being described object changes, then the relative positional relationship may also correspondingly change.

In the disclosure, when being described to certain device between the first device and the second device, in the certain device There may be devices between two parties between the first device or the second device, and device between two parties can also be not present.When being described to specific device When part connects other devices, which can be directly connected to without device between two parties with the other devices, can also be with It is not directly connected to the other devices and there is device between two parties.

All terms (including technical term or scientific term) that the disclosure uses are common with disclosure fields The meaning that technical staff understands is identical, unless otherwise specifically defined.It is also understood that in term such as defined in the general dictionary The meaning consistent with their meanings in the context of the relevant technologies should be interpreted as having, without application idealization or The meaning of extremely formalization explains, unless being clearly defined herein.

Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable In the case of, the technology, method and apparatus should be considered as part of specification.

As shown in Figure 1, for according to the structural schematic diagram of the sample mixing plant of some embodiments of the disclosure.In conjunction with Fig. 2-figure Structural schematic diagram shown in 6, in the present embodiment, sample mixing plant include: sample stirring container 5, agitating shaft 3 and it is a variety of not The agitating paddle 4 of same type.Wherein, sample stirring container 5 is for accommodating sample to be mixed.In tobacco processing course, sample For essence spice for cigarette, and the example weight in sample stirring container is 10~50Kg.This makes it possible to meet small dimension or The requirement of the flavors and fragrances of specification is verified in pilot scale.

Agitating shaft 3 is arranged in the sample stirring container 5, can stir relative to the sample under driven state Mix the rotation of container 5.And a variety of different types of agitating paddles 4 are optionally mounted at the lower end of the agitating shaft 3.Agitating paddle 4 can be with The rotation of agitating shaft 3 and rotate, to be stirred to the sample in the sample stirring container 5.

Agitating paddle 4 may include that three leaves promote at least one of paddle, double bladed paddle and open-type hinged joint paddle type.For not Same viscosity, different weight sample for, operator can select suitable stirring according to factors such as type, the weight of sample Paddle type, to effectively improve stirring efficiency.For example, for essence homogeneous for the low-viscosity of 20kg, it is preferred to use Three leaves promote paddle.Three leaves propulsion paddle causes the overall flow of the homogeneous essence of low-viscosity when rotated, and by liquid crushing at larger Liquid group, while liquid group being taken to everywhere in sample stirring container.And hold as three leaves promote the rotation of paddle and liquid to roll into a ball with stirring The high turbulence of the collision of device, liquid stream is promoted.The vortex meeting of different sizes and varying strength in high turbulence liquid stream Different degrees of fragmentation is caused to liquid group, forms smaller size of liquid group.These smaller size of liquid groups can promote more The micromixing of small scale, so that allotment is more uniform.Compared to existing double bladed paddle, mixing effect and stirring can be effectively improved Efficiency.For essence homogeneous for the high viscosity of 10kg, then preferred open-type hinged joint paddle, can make the turbulence of liquid stream with open-type The rotation of hinged joint paddle is promoted, to obtain better mixing effect.

Agitating paddle 4 can be configured relative to the position of agitating shaft 3 according to the needs of stirring, such as according to different samples The position closer to or far from 3 bottom end of agitating shaft is arrived in the setting of agitating paddle 4 by amount.And be arranged for convenience, it, can be with reference to Fig. 2 The axially disposed multiple scales 31 in the lower end of agitating shaft 3, to assist determining setting of the agitating paddle 4 on the agitating shaft 3 Position.For example, for the sample of 20kg, agitating paddle can be fixed on penultimate scale.And for 10kg Sample for, agitating paddle can be fixed on a scale last.

It can also include stirring shaft holder 6 in sample mixing plant 5 to keep whipping process more stable.With reference to Fig. 1, Fig. 2 and Fig. 4, stirring shaft holder 6 are removably disposed in the top of the sample stirring container 5, and the agitating shaft 3 It is mounted on the stirring shaft holder 6.Operator stirs the setting of stirring shaft holder 6 for installing agitating shaft 3 to sample After the top of container 5, it may wait for unloading stirring shaft holder 6 and agitating shaft 3 after sample stirring.

Stirring shaft holder can be fixed on the different location of the sample stirring container 5 by connector 13, with adjustment The agitating shaft 3 is relative to the mixing position in the sample stirring container 5, such as center or eccentric position.Another In some embodiments, two or more agitating shafts can also be fixed using stirring shaft holder 6 as needed, to obtain Obtain higher stirring efficiency and better mixing effect.Screw or buckle etc. can be used in connector 13.

It, can be in 5 inner wall of sample stirring container along vertical in order to destroy the eddy motion of agitating shaft sample when being stirred Strip bulge structure 10 is arranged in direction.Stirring shaft holder 6 can also be fixed on the strip bulge structure 10 by connector 13 On.

With reference to Fig. 3 and Fig. 4, the quantity of strip bulge structure 10 is preferably several, and is distributed in the sample stirring container 5 The different location of inner wall.Such as 5 inner wall of sample stirring container in Fig. 3 is set there are four strip bulge structure 10, is located at sample Four lateral inner walls of product stirring container 5.These strip bulge structures 10 can destroy the circular motion of sample, realize more Turbulent flow.And in order to further increase stirring efficiency, sample stirring container 5 can be used different from the different of traditional round stirring container Type container.Such as cylinder container in rectangular section shown in Fig. 3.Stirring container of this container compared to circular cross-section, cooperation When the strip bulge structure 10 of its inner wall setting, the turbulent flow in sample whipping process can be increased, to improve mixing effect.

In order to provide lasting stirring power to agitating shaft 3, in another embodiment, sample mixing plant further include: stir Mix bracket 7 and motor 1.Motor 1 can be arranged in the stirring stant 7 by fixed device 11, and have for stirring with described Mix the shaft coupling interface 21 of the connection of axis 3.The sample stirring container 5 for installing stirring shaft holder 6 can be placed by operator At stirring stant 7, and it connect the shaft coupling interface 21 of motor 1 with the top of agitating shaft 3.Motor 1 can continue in this way It drives agitating shaft 3 to rotate, realizes sample whipping process.Variable-frequency motor can be used in motor 1, can connect frequency converter 9.Operator The revolving speed of agitating shaft can be controlled by operation frequency converter 9.In addition, in order to improve efficiency, the shaft coupling interface 21 is preferably Shaft coupling interface is connect fastly.

In order to further adjust stirring condition according to the demand of preparation, in some embodiments, sample mixing plant can be with Including the height adjustment mechanism 8 being arranged between the motor 1 and the stirring stant 7.With reference to Fig. 5, height adjustment mechanism 8 can Using lifting gear rack structure, the execution lifting action of device 11 can be fixed along driving in the short transverse of stirring stant 7, To drive motor 1 to change its height and position relative to stirring stant 7, to adapt to the sample stirring container 5 of different height.

With reference to Fig. 6, in some embodiments, sample mixing plant can also include that setting is stirred in the motor 1 with described The angle adjusting mechanism 14 between bracket 7 is mixed, for adjusting angle of the motor 1 relative to the stirring stant 7.By changing The angle relative to the stirring stant 7 of power transformation machine 1, can change angle of the agitating shaft 3 relative to sample stirring container 5, To realize that the different stirrings such as eccentric stirring require.

Illustrate technical effect of the embodiment of the present disclosure compared to existing mixing plant respectively below with two examples.

In first example, the homogeneous essence A of low-viscosity of 20kg is deployed.According to the characteristic of essence A, selection first is suitble to Agitating paddle --- three leaves promote paddle, and are fixed on the position of penultimate scale of agitating shaft 3；Again by agitating shaft 3 are fixed in the strip bulge structure 19 of rectangular section cylinder container of corresponding 20kg sample size by stirring shaft holder 6；So Sample stirring container 5 is placed on balance afterwards, singly sequentially adds flavors and fragrances by the formula of essence A.Again by sample stirring container 5 The underface for moving to shaft coupling interface 21 connect shaft coupling interface 21 and the top of agitating shaft 3.Then it is controlled by frequency converter 9 Motor 1 processed adjusts speed of agitator, realizes the stirring of essence A.After when stirring 1 is small, stirring is completed.And equally deploy 20kg's The homogeneous essence A of low-viscosity, if using traditional cylindrical stirring container and double bladed paddle, in conjunction with " in YC/T 497-2014 cigarette Formula cigarette style sensory evaluation method " and " YC/T164-2012 flavouring essence for tobacco " evaluation, need to stir 3 hours can be only achieved this reality The effect that agitating mode reaches in example.

In second example, the essence B homogeneous compared with high viscosity of 10kg is deployed.According to the characteristic of essence B, selection first is suitable The agitating paddle of conjunction --- open-type hinged joint paddle, and be fixed on the position of a scale last of agitating shaft 3；Again will The strip bulge structure that agitating shaft 3 is fixed on the rectangular section cylinder container of corresponding 10kg sample size by stirring shaft holder 6 On 19；Then sample stirring container 5 is placed on balance, singly sequentially adds flavors and fragrances by the formula of essence B.Sample is stirred again The underface that container 5 moves to shaft coupling interface 21 is mixed, shaft coupling interface 21 and the top of agitating shaft 3 are connect.Then, pass through angle The angle (referring to Fig. 6) that regulating mechanism 14 further adjusts agitating shaft 3 is spent, so that it is turned forward 30 °, using eccentric stirring side Formula.Then motor 1 is controlled to adjust speed of agitator by frequency converter 9, realizes the stirring of essence B.After when stirring 1 is small, stirring It completes.And the essence B homogeneous compared with high viscosity of 10kg is equally deployed, if using traditional cylindrical stirring container and double bladed paddle, In conjunction with commenting for " YC/T497-2014 cigarette Chinese-style cigarette style sensory evaluation method " and " YC/T 164-2012 flavouring essence for tobacco " Valence need to stir and be likely to achieve the effect that within 4 hours or more that agitating mode reaches in this example.

So far, the presently disclosed embodiments is described in detail.In order to avoid covering the design of the disclosure, do not describe Some details known in the field.Those skilled in the art as described above, completely it can be appreciated how implement here Disclosed technical solution.

Although being described in detail by some specific embodiments of the example to the disclosure, the skill of this field Art personnel it should be understood that above example merely to be illustrated, rather than in order to limit the scope of the present disclosure.The skill of this field Art personnel it should be understood that can not depart from the scope of the present disclosure and spirit in the case where, modify to above embodiments or Some technical features can be equivalently replaced.The scope of the present disclosure is defined by the following claims.

Claims (11)

1. a kind of sample mixing plant characterized by comprising

Sample stirring container (5), for accommodating sample to be mixed；

Agitating shaft (3), setting are used under driven state in the sample stirring container (5) relative to the sample Stirring container (5) rotation；

A variety of different types of agitating paddles (4), are optionally mounted at the lower end of the agitating shaft (3), for stirring the sample The sample mixed in container (5) is stirred.

2. sample mixing plant according to claim 1, which is characterized in that the lower end edge of the agitating shaft (3) is axially set There are multiple scales (31), determines setting position of the agitating paddle (4) on the agitating shaft (3) for assisting.

3. sample mixing plant according to claim 1, which is characterized in that further include:

It stirs shaft holder (6), is removably disposed in the top of the sample stirring container (5), and the agitating shaft (3) is pacified On the stirring shaft holder (6).

4. sample mixing plant according to claim 3, which is characterized in that the stirring shaft holder can pass through connection Part (13) is fixed on the different location of the sample stirring container (5), is stirred with adjusting the agitating shaft (3) relative to the sample Mix the mixing position in container (5).

5. sample mixing plant according to claim 1, which is characterized in that sample stirring container (5) inner wall is along perpendicular Histogram is to equipped with strip bulge structure (10).

6. sample mixing plant according to claim 1, which is characterized in that the sample stirring container (5) is cut for rectangle Face cylinder container.

7. sample mixing plant according to claim 1, which is characterized in that further include:

Stirring stant (7)；With

Motor (1) is arranged on the stirring stant (7), and has the shaft coupling interface for connecting with the agitating shaft (3) (21)。

8. sample mixing plant according to claim 7, which is characterized in that the shaft coupling interface (21) is to connect shaft coupling fastly Device interface.

9. sample mixing plant according to claim 7, which is characterized in that further include following at least one:

Height adjustment mechanism (8) is arranged between the motor (1) and the stirring stant (7), for adjusting the motor (1) height and position relative to the stirring stant (7), or

Angle adjusting mechanism (14) is arranged between the motor (1) and the stirring stant (7), for adjusting the motor (1) angle relative to the stirring stant (7).

10. sample mixing plant according to claim 1, which is characterized in that the agitating paddle (4) promotes including three leaves At least one of paddle, double bladed paddle and open-type hinged joint paddle.

11. sample mixing plant according to claim 1, which is characterized in that the sample is essence spice for cigarette, described Example weight in sample stirring container is 10~50kg.