CN211241573U - Device and tea powder preforming of preparation tea powder preforming matrix - Google Patents
Device and tea powder preforming of preparation tea powder preforming matrix Download PDFInfo
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- CN211241573U CN211241573U CN201922112380.9U CN201922112380U CN211241573U CN 211241573 U CN211241573 U CN 211241573U CN 201922112380 U CN201922112380 U CN 201922112380U CN 211241573 U CN211241573 U CN 211241573U
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Abstract
The utility model relates to a device of preparation tea powder preforming matrix, including granulator, first feed bin, second feed bin and granule sieve, wherein, first feed bin, second feed bin are to the granulator feed, and the granule that the granulator was prepared sieves through the granule sieve, and the device still includes tea powder generater, and tea powder generater includes rubbing crusher, separator and powder sieve, and tealeaves gets into the granule sieve after rubbing crusher smashes, the separator separation and sieves, and the thing that sieves gets into first feed bin oversize thing and returns rubbing crusher. The utility model also discloses a tea powder preforming that uses the device to prepare. The utility model discloses the tea powder preforming matrix mobility of preparation is good, and the hardness of the tea powder preforming of making is high, and hardness can reach 80N ~130N, is convenient for preserve and transport.
Description
Technical Field
The utility model belongs to the technical field of the preparation of preforming tablet, in particular to device and tea powder preforming of preparation tea powder preforming matrix.
Background
The tabletting matrix is a basic granular material which can be used for preparing a tabletting tablet product, and the tabletting matrix is put into a tabletting machine for tabletting to obtain the tabletting tablet product. The tea powder is prepared by using fresh tea leaves to be subjected to high-temperature steam enzyme deactivation and special process treatment, and then instantly crushing the fresh tea leaves into pure natural tea leaf enzyme deactivation superfine powder with the particle size of more than 400 meshes, so that the original color and luster, nutrition and pharmacological components of the tea leaves are kept to the maximum extent, the tea powder does not contain any chemical additive, and the tea powder can be widely added into various flour products (cakes, bread, fine dried noodles, biscuits and tofu), frozen products (milk jelly, ice cream, quick-frozen glue puddings, ice cream and yoghourt), candy chocolate, melon seeds, special stuffing for moon cakes, medical health products, daily chemical products and the like besides being directly drunk to strengthen the nutrition and health care effects of the tea leaves, and the tea leaves have the regulation effect on human intestinal flora. The tea powder tabletting matrix prepared from tea powder can enlarge the application range of tea powder, is more convenient to preserve and transport, and is more and more applied at present.
Tea powder in combination with xylitol or sorbitol or maltitol is in line with the current trend towards health. For example, patent publication No. CN103315097A describes a granulation method of instant tea using maltitol as a base material, but maltitol is inferior in compressibility and applied to tablet sugar, which results in low tablet hardness, easy breakage, unfavorable product transportation, etc. The patent with publication number CN103141621B introduces a preparation method of oolong tea sugar-free buccal tablets, a wet granulation process is adopted, xylitol is granulated by the traditional wet process, the tablet hardness of the product is 50N-60N, the hardness of the product is equivalent to that of similar products in the market, and the requirement of individual merchants on the hardness of the product cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a device and tea powder preforming of preparation tea powder preforming matrix are provided, the tea powder preforming matrix mobility of preparation is good, and the hardness of the tea powder preforming of making is high, and hardness can reach 80N ~130N, is convenient for preserve and transport, satisfies the demand of users widely.
The utility model is realized in such a way, the utility model provides a device for preparing tea powder tabletting matrix, including granulator, first feed bin, second feed bin and granule sieve, the first feed bin supplies tea powder to the granulator, the second feed bin supplies xylitol powder or sorbitol powder or maltitol powder to the granulator, the granule material that the granulator prepared obtains tea powder tabletting matrix after the granule sieve sieves; this device of preparation tea powder preforming matrix still includes the tea powder generater to first feed bin supply tea powder, tea powder generater includes rubbing crusher, separator and powder sieve, and tealeaves or tea cake smash through rubbing crusher, separator separation and powder sieve back, and the undersize supplies into first feed bin, and the oversize thing returns rubbing crusher and smashes and recycle, the granulator links to each other with the liquid preparation ware that contains the adhesive.
Further, the mesh number of the powder sieve is 40 meshes or 60 meshes.
The tea powder has reasonable fineness, optimizes tabletting performance, improves tabletting hardness and ensures uniform tablet color.
Further, the mesh number of the particle sieve is 24 meshes.
The tea powder tabletting matrix has reasonable fineness, optimizes the tabletting performance and improves the tabletting hardness.
Further, a dust remover is arranged between the granulator and the granule screen. And the granulator and the dust remover are respectively provided with an independent fan.
The dust remover can remove fine particles in the tea tabletting matrix particles, and improves the flowability of the tea tabletting matrix particles.
Furthermore, the separator is respectively communicated with the powder sieve and the pulverizer through a first rotary valve.
The performance of the tea powder generator is optimized, and the utilization rate of the prepared tea powder and the quality of the tea powder are improved.
The utility model discloses a realize like this, provide a tea powder preforming, tea powder preforming includes tea powder preforming matrix and 1.8% ~ 2.2% magnesium stearate, tea powder preforming matrix includes that xylitol powder or sorbitol powder or maltitol powder, tea powder and additive amount are tea powder and xylitol powder or sorbitol powder or maltitol powder total mass's 1.0% ~1.5% sodium carboxymethylcellulose, tea powder preforming matrix adopts as before the device preparation of preparation tea powder preforming matrix form.
Compared with the prior art, the utility model provides a pair of prepare device and tea powder preforming of tea powder preforming matrix, the device include granulator, first feed bin, second feed bin and granule sieve, wherein, first feed bin, second feed bin are to the granulator feed, and the aggregate that the granulator was prepared sieves through the granule sieve, and the device still includes tea powder generater, and tea powder generater includes rubbing crusher, separator and powder sieve, and tealeaves is smashed through rubbing crusher, the separator separation back gets into the powder sieve and sieves, and the thing that undersize gets into first feed bin oversize thing and returns rubbing crusher. The utility model discloses the tea powder preforming matrix mobility of preparation is good, and the hardness of the tea powder preforming of making is high, and hardness can reach 80N ~130N, surpasss the hardness of current like product greatly, is convenient for preserve and transport.
Drawings
Fig. 1 is a schematic diagram of the structural principle of the preferred embodiment of the device for preparing tea tabletting matrix of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a preferred embodiment of an apparatus for preparing tea powder tabletting matrix, comprising a granulator 1, a first bin 2, a second bin 3 and an aggregate sieve 4, wherein the first bin 2 supplies tea powder to the granulator 1, the second bin 3 supplies xylitol powder or sorbitol powder or maltitol powder to the granulator 1, the aggregate prepared by the granulator 1 is sieved by the aggregate sieve 4 to obtain tea powder tabletting matrix, and the oversize material is redissolved and reused. The first silo 2 and the second silo 3 respectively have automatic weighing capacity.
The apparatus for preparing a tea tabletting matrix further comprises a tea powder generator for supplying tea powder to the first silo 2, the tea powder generator comprising a pulverizer 5, a separator 9 and a powder sieve 10. After the tea leaves or the tea cakes are crushed by the crusher 5, separated by the separator 9 and sieved by the powder sieve 10, the undersize products are fed into the first storage bin 2, and the oversize products are crushed by the crusher 5 for reuse. The granulator 1 is connected with a liquid preparation device filled with adhesive. Spraying the adhesive solution in the mixing and granulating process of the tea powder and the xylitol powder or the sorbitol powder or the maltitol powder to be beneficial to granulation.
The first bunker 2 and the second bunker 3 in the scheme are both conventional structures in the prior art and can be obtained through purchase. The granulator 1, the separator 9 and the pulverizer 5 are commercially available. This scheme mainly lies in the arrangement mode of relevant equipment, does benefit to the manufacturing process who simplifies tea powder preforming matrix through this arrangement, reduces the manufacturing cost of tea powder preforming matrix.
The thing of oversize of granule sieve 4 can be done in this scheme and redissolved and handle to carry out recycle to corresponding material, the undersize thing tea powder preforming matrix of granule sieve 4 gets into the packaging process and packs.
In some possible embodiments, the powder screen 10 is a one-layer screen with a mesh size of 40 mesh. The mesh number of the powder sieve 10 can also be 60 meshes. The mesh number of the powder sieve 10 is reasonably selected according to the requirement. In general, the higher the mesh size of the powder screen 10, the smaller the particle size of the resulting tea tableting matrix and the higher the resulting tablet hardness.
In some possible embodiments, the pellet screen 4 is a one-layer screen with a mesh size of 24 mesh. The mesh number of the particle sieve 4 is reasonably selected according to the requirement.
In a possible optimization, the separator 9 is a cyclone separator. The separator 9 may be replaced by other devices having separation capability.
In some possible embodiments, a dust separator 6 is also provided between the granulator 1 and the pellet screen 4. The dust remover 6 is a pulse dust remover, and the dust remover 6 is communicated with the granular material sieve 4 through a second rotary valve 7.
And independent fans are respectively arranged on the granulator 1 and the dust remover 6.
In some possible embodiments, the separator 9 is in communication with the powder screen 10 and the pulverizer 5, respectively, via a first rotary valve 8.
The above embodiments or the technical features in the above embodiments can be freely combined without contradiction to obtain better performance.
The utility model also discloses a tea powder preforming, tea powder preforming includes tea powder preforming matrix and 1.8% ~ 2.2% magnesium stearate, tea powder preforming matrix includes 85% ~90% xylitol powder or sorbitol powder or maltitol powder, 10% ~15% tea powder and addition are tea powder and xylitol powder or sorbitol powder or maltitol powder total mass's 1.0% ~1.5% sodium carboxymethylcellulose, and the concentration of sodium carboxymethylcellulose solution is 4% ~5%, and viscosity is 30mPa s ~45mPa s under 40 ℃, tea powder preforming matrix adopts as before the device preparation of preparation tea powder preforming matrix form.
The utility model also discloses a tea powder preforming, tea powder preforming includes tea powder preforming matrix and 1.8% ~ 2.2% magnesium stearate, tea powder preforming matrix includes 85% ~90% xylitol powder or sorbitol powder or maltitol powder, 10% ~15% tea powder and addition are tea powder and xylitol powder or sorbitol powder or maltitol powder total mass's 1.0% ~1.5% sodium carboxymethylcellulose, and the concentration of sodium carboxymethylcellulose solution is 4% ~5%, and viscosity is 30mPa s ~45mPa s under 40 ℃, tea powder preforming matrix adopts as before the preparation of the method of preparation tea powder preforming matrix form.
The following will further illustrate the method of using the present invention in conjunction with specific embodiments.
Example 1
The utility model discloses a first embodiment of tea preforming's preparation facilities's application method, it includes following step:
(11) tea powder is prepared. The air supply and induction system is started to send tea leaves into the pulverizer, the tea leaves are pulverized by the pulverizer 5, separated by the separator 9 and screened by the powder sieve 10, oversize materials are returned to the pulverizer 5 for re-pulverization and utilization, and undersize materials enter the first storage bin 2. When feeding is carried out for the first time, discharging is carried out in a cyclone mode until crushing is carried out circularly, and tea leaves are circularly crushed for 2-5 min. The material amount in the first bunker 2 is 50 kg-80 kg.
(12) Preparing xylitol powder. Preparing xylitol powder with the grain size of more than 75 percent under 100 meshes, temporarily storing the xylitol powder in a second storage hopper 3, and keeping the xylitol powder in an amount of 250 kg-300 kg.
(13) And (4) preparing a spray liquid. The adhesive is prepared from sodium carboxymethylcellulose CMC-Na powder, water is added, the concentration of the solution is controlled to be 4-5%, and the viscosity at 40 ℃ is 30-45 mPa.
(14) And (6) granulating and drying. Mixing tea powder and xylitol powder into a granulator 1 according to a certain proportion, wherein the proportion of the tea powder is 10% -15%, the proportion of the xylitol powder is 85% -90%, the total amount of materials in the granulator 1 is controlled to be 200 kg-300 kg, then spraying the solution prepared in the step (13) into the granulator 1 through a liquid preparation device, and the addition amount of CMC-Na is 1.0% -1.5% of the total mass of the raw materials. The granulation time is 1 h-2 h, the granulation temperature is 55-65 ℃, the drying time is 30 min-45 min, and the air temperature is 65-75 ℃; cooling to 30-35 ℃ and discharging.
(15) And (6) screening and packaging. Discharging, sieving with a granule sieve 4, packaging the undersize material as tea powder tabletting matrix, and re-dissolving the oversize material for reuse.
(16) And (5) adding 1.8% -2.2% of magnesium stearate into the tea powder tabletting matrix obtained in the step (15), uniformly mixing, and directly tabletting by using a tabletting machine to obtain the tea powder tabletting.
Example 2
The utility model discloses a second kind of embodiment of the application method of tea preforming's preparation facilities, compare with embodiment 1, the step of this embodiment is the same with embodiment 1, only lies in following several steps and parameter on there is the difference, specifically as follows:
(21) preparing materials: the xylitol powder accounts for 78.7 percent under 100 meshes, the ratio of the tea powder to the xylitol powder is 1:9, the concentration of the adhesive CMC-Na is 4.5 percent, and the addition amount is 1.3 percent. The mesh number of the powder sieve 10 is 60 meshes.
(22) And (3) granulation: mixing xylitol powder and tea powder in a granulator 1 for granulation, spraying for 100min, and drying at 65 deg.C for 40 min.
(23) Screening and tabletting: and (5) sieving the tea powder tabletting matrix granules obtained in the step (22) by using a granule sieve 4 to obtain a tea powder tabletting matrix, adding 2.0% of magnesium stearate into the tea powder tabletting matrix, uniformly mixing, and directly tabletting by using a tabletting machine to obtain tea powder tablets.
Hardness tests on the finished tea powder tablets prepared in this example gave a hardness of 133N, high hardness, uniform tablets, and no specks.
Example 3
The third embodiment of the using method of the device for preparing tea compressed tablet of the present invention, compared with embodiment 1, has the same steps as embodiment 1, and only has differences in the following steps and parameters, specifically as follows:
(31) preparing materials: the xylitol powder accounts for 77% under 100 meshes, the ratio of the tea powder to the xylitol powder is 1:9, the concentration of the adhesive CMC-Na is 4.0%, and the addition amount is 1.0%. The mesh number of the powder sieve 10 is 40 meshes.
(32) And (3) granulation: mixing xylitol powder and tea powder in a granulator 1 for granulation, spraying for 100min, and drying at 70 deg.C for 30 min.
(33) Screening and tabletting: and (4) sieving the tea powder tabletting matrix granules obtained in the step (32) by using a granule sieve 4 to obtain a tea powder tabletting matrix, adding 2.2% of magnesium stearate into the tea powder tabletting matrix, uniformly mixing, and directly tabletting by using a tabletting machine to obtain tea powder tablets.
The tea powder tablets made in this example were tested for finished hardness to give a hardness of 86.4N, high hardness, uniform tableted tablets, and no specks.
Example 4
The fourth embodiment of the method of using the device for preparing tea flakes of the present invention, compared to embodiment 1, is the same as embodiment 1 in the steps, and only has differences in the following steps and parameters, specifically as follows:
(41) preparing materials: the content of xylitol powder is 79.3 percent under 100 meshes, the ratio of tea powder to xylitol powder is 1:9, the concentration of adhesive CMC-Na is 5 percent, and the addition amount is 1.5 percent. The mesh number of the powder sieve 10 is 40 meshes.
(42) And (3) granulation: mixing xylitol powder and tea powder in a granulator 1 for granulation, spraying for 100min, and drying at 65 deg.C for 45 min.
(43) Screening and tabletting: and (5) sieving the tabletting matrix granules obtained in the step (42) by using a granule sieve 4 to obtain tea powder tabletting matrix, adding 1.8% of magnesium stearate into the tea powder tabletting matrix, uniformly mixing, and directly tabletting by using a tabletting machine to obtain tea powder tablets.
The tea powder tablets made in this example were tested for finished hardness to give a hardness of 95.3N, high hardness, uniform tableted tablets and no specks.
The specific application example has the following characteristics:
1) and increasing the hardness of the finished tea pressed tablet from 50N to 60N to 80N to 130N.
2) The tea leaves and the xylitol are used as main raw materials, and the influence on the production efficiency caused by the direct addition of the tea powder is avoided.
3) The process is simple, the granules are complete in the granulation process, the color is uniform, the product fluidity is good, and the granules are used as a tabletting matrix for users to add other substances according to the needs.
4) Fully utilizes the tea resources and expands the application of the tea.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The device for preparing the tea powder tabletting matrix is characterized by comprising a granulator (1), a first storage bin (2), a second storage bin (3) and a granule sieve (4), wherein the first storage bin (2) supplies tea powder to the granulator (1), the second storage bin (3) supplies xylitol powder, sorbitol powder or maltitol powder to the granulator (1), and granules prepared by the granulator (1) are sieved by the granule sieve (4) to obtain the tea powder tabletting matrix; this device of preparation tea powder preforming matrix still includes the tea powder generator to first feed bin (2) supply tea powder, tea powder generator includes rubbing crusher (5), separator (9) and powder sieve (10), and tealeaves or tea cake smashes through rubbing crusher (5), separator (9) separation and powder sieve (10) back of sieving, and its undersize thing feeds into first feed bin (2), and its oversize thing returns rubbing crusher (5) and smashes and recycle, granulator (1) links to each other with the liquid preparation ware that contains the adhesive.
2. An apparatus for preparing a tea tabletting matrix as claimed in claim 1, wherein the mesh size of the powder sieve (10) is 40 mesh or 60 mesh.
3. An apparatus for preparing a tea tabletting matrix as claimed in claim 1 or 2 wherein the particle sieve (4) has a mesh size of 24 mesh.
4. An apparatus for preparing a tea tabletting matrix as claimed in claim 1, wherein a dust remover (6) is provided between the granulator (1) and the granulate screen (4), and separate fans are provided on the granulator (1) and the dust remover (6).
5. An apparatus for preparing a tea tabletting matrix as claimed in claim 1, wherein the separator (9) is in communication with the powder screen (10) and the pulverizer (5) via a first rotary valve (8).
6. A tea tabletting comprising a tea tabletting matrix prepared using the apparatus for preparing a tea tabletting matrix according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112380.9U CN211241573U (en) | 2019-12-01 | 2019-12-01 | Device and tea powder preforming of preparation tea powder preforming matrix |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112380.9U CN211241573U (en) | 2019-12-01 | 2019-12-01 | Device and tea powder preforming of preparation tea powder preforming matrix |
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| CN211241573U true CN211241573U (en) | 2020-08-14 |
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| CN201922112380.9U Active CN211241573U (en) | 2019-12-01 | 2019-12-01 | Device and tea powder preforming of preparation tea powder preforming matrix |
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