CN211988976U - Lactobacillus powder process device - Google Patents
Lactobacillus powder process device Download PDFInfo
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- CN211988976U CN211988976U CN202020513004.0U CN202020513004U CN211988976U CN 211988976 U CN211988976 U CN 211988976U CN 202020513004 U CN202020513004 U CN 202020513004U CN 211988976 U CN211988976 U CN 211988976U
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Abstract
The utility model provides a lactobacillus powder processing device, which comprises a powder processing container, a first filter element, a second filter element and a powder conveying mechanism, wherein the top of the powder processing container is respectively provided with a feed inlet and a dry gas pipe which are communicated with the container; the side wall of the powder making container is sequentially provided with a feed back port and a discharge port at intervals along the feeding direction, the powder conveying mechanism is fixedly arranged on the outer side wall of the powder making container, and the feed back port and the discharge port are respectively communicated with the conveying channel; first filter and second filter and locate the powder process container along the feeding direction interval in proper order, first filter is located between feed back mouth and the discharge gate, first filter set up and first filter is equipped with the feed through mouth along the end of incline direction towards powder process container bottom slope, the second filters and sets up and the second filters the end and the discharge gate relative setting along the incline direction towards powder process container bottom slope. The utility model can be used for preparing the lactic acid bacteria powder with long quality guarantee period and high activity.
Description
Technical Field
The utility model relates to a microbial preparation technical field especially relates to a lactic acid bacteria powder process device.
Background
The active lactic acid bacteria are main microorganisms of normal flora of human intestinal tract, have a plurality of beneficial effects on human body, including exclusion, inhibition of external pathogenic bacteria, provision of nutrients such as vitamins and the like, generation of enzymes such as amylase, protease and the like which are helpful for digestion, decomposition of toxic or carcinogenic substances (ammonium nitrite), generation of organic acid, reduction of intestinal pH, promotion of normal peristalsis of the intestinal tract, stimulation of the immune system of the body, improvement of immunity and the like.
The lactic acid bacteria powder prepared by active lactic acid bacteria needs to be subjected to a drying procedure, the existing drying method for the lactic acid bacteria generally adopts vacuum drying, freeze drying, spray drying and the like, the lactic acid bacteria powder produced by utilizing the freeze vacuum drying technology has the advantages of unchanged product volume, looseness, porosity, less water content, convenience in transportation, long storage life and the like, but the production cost is higher, the freeze drying process can also cause the protein structure of certain bacteria to be changed and inactivated, and the lactic acid bacteria powder is generally used for stock preservation and is not suitable for industrial production; the lactic acid bacteria powder is prepared by a hot air spray drying method, the required temperature in a drying tower of the spray drying reaches about 85 ℃, cells lose water excessively so as to lose activity, and the prepared lactic acid bacteria powder has lower activity.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provided is a lactic acid bacteria powder producing apparatus capable of maintaining the activity of lactic acid bacteria.
In order to solve the technical problem, the utility model discloses a technical scheme be: a lactobacillus powder process device comprises a powder process container, a first filter element, a second filter element and a powder conveying mechanism, wherein the top of the powder process container is respectively provided with a feed inlet and a dry gas pipe which are communicated with the container, the powder conveying mechanism comprises a conveying channel, a screw rod and a first motor, the screw rod is rotatably arranged in the conveying channel, and the first motor drives the screw rod to rotate;
the side wall of the powder making container is sequentially provided with a material return port and a material outlet at intervals along the feeding direction, the powder conveying mechanism is fixedly arranged on the side wall of the powder making container, the material return port and the material outlet are respectively communicated with the conveying channel, and the screw rod conveys powder along the direction from the material outlet to the material return port;
first filter and second filter and locate the powder process container along the feeding direction interval in proper order, first filter is located between feed back mouth and the discharge gate, first filter set up and first filter is equipped with the feed through mouth along the end of incline direction towards powder process container bottom slope, the second filters and sets up and the second filters the end and the discharge gate relative setting along the incline direction towards powder process container bottom slope.
Further, lactic acid bacteria powder process device still includes rubbing crusher and constructs, rubbing crusher constructs including pivot and second motor, be equipped with helical blade in the pivot, the pivot is rotatable to be set up in the powder process container and to be located the feed inlet below, the second motor drive pivot rotates.
Further, lactic acid bacteria powder process device still includes the collection piece, the collection piece is located powder process container bottom.
Further, the material passing opening is far away from the material returning opening.
Further, the head end of the second filter piece along the inclined direction is opposite to the material passing opening.
Further, the lactobacillus powder process device also comprises a humidity measuring part, and the humidity measuring part is arranged in the powder process container.
The beneficial effects of the utility model reside in that: adopt powder conveying mechanism cooperation first filter and second filter, make the lactic acid bacteria powder piece in the circulation between powder container and transfer passage and remove to fully disperse into lactic acid bacteria powder, and input dry gas through dry gas pipe, carry out the drying and dehumidification to the lactic acid bacteria powder after the dispersion, thereby prepare the lactic acid bacteria powder that shelf life is long, high activity.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of a lactobacillus pulverizing device according to an embodiment of the present invention;
description of reference numerals:
10. a powder making container; 20. a first filter member; 30. a second filter member; 40. a collecting member;
11. a feed inlet; 12. a feed back port; 13. a discharge port; 14. a dry gas pipe; 15. a moisture measuring part;
51. a delivery channel; 52. a screw; 53. a first motor;
61. a rotating shaft; 62. a second motor.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: and (3) inputting a drying gas through a drying gas pipe, so as to dry and dehumidify the dispersed lactic acid bacteria powder.
Referring to fig. 1, a lactobacillus powder manufacturing device comprises a powder manufacturing container, a first filter element, a second filter element and a powder conveying mechanism, wherein a feed inlet and a dry gas pipe which are communicated with the container are respectively arranged at the top of the powder manufacturing container, the powder conveying mechanism comprises a conveying channel, a screw rod and a first motor, the screw rod is rotatably arranged in the conveying channel, and the first motor drives the screw rod to rotate;
the side wall of the powder making container is sequentially provided with a material return port and a material outlet at intervals along the feeding direction, the powder conveying mechanism is fixedly arranged on the side wall of the powder making container, the material return port and the material outlet are respectively communicated with the conveying channel, and the screw rod conveys powder along the direction from the material outlet to the material return port;
first filter and second filter and locate the powder process container along the feeding direction interval in proper order, first filter is located between feed back mouth and the discharge gate, first filter set up and first filter is equipped with the feed through mouth along the end of incline direction towards powder process container bottom slope, the second filters and sets up and the second filters the end and the discharge gate relative setting along the incline direction towards powder process container bottom slope.
From the above description, the beneficial effects of the present invention are: adopt powder conveying mechanism cooperation first filter and second filter, make the lactic acid bacteria powder piece in the circulation between powder container and transfer passage and remove to fully disperse into lactic acid bacteria powder, and input dry gas through dry gas pipe, carry out the drying and dehumidification to the lactic acid bacteria powder after the dispersion, thereby prepare the lactic acid bacteria powder that shelf life is long, high activity.
Further, lactic acid bacteria powder process device still includes rubbing crusher and constructs, rubbing crusher constructs including pivot and second motor, be equipped with helical blade in the pivot, the pivot is rotatable to be set up in the powder process container and to be located the feed inlet below, the second motor drive pivot rotates.
As can be seen from the above description, the pulverizing mechanism is used for dispersing the lactobacillus powder pieces fed from the feed inlet to improve the powder making efficiency.
Further, lactic acid bacteria powder process device still includes the collection piece, the collection piece is located powder process container bottom.
As can be seen from the above description, the collecting member is used to collect the prepared lactic acid bacteria powder.
Further, the material passing opening is far away from the material returning opening.
As can be seen from the above description, the material passing opening is far away from the material returning opening, so that the powder falling into the material returning opening falls into the second filter piece along the material passing opening after the first filter piece is screened.
Further, the head end of the second filter piece along the inclined direction is opposite to the material passing opening.
According to the above description, make the lactic acid bacteria powder pass through first filter and second filter screening in proper order to improve powder process efficiency.
Further, the lactobacillus powder process device also comprises a humidity measuring part, and the humidity measuring part is arranged in the powder process container.
As can be seen from the above description, the humidity measuring component is used for monitoring the humidity value of the powder preparation container, so as to judge whether the dryness of the lactic acid bacteria powder meets the requirement.
Referring to fig. 1, an embodiment of the present invention is:
the lactobacillus powder processing device comprises a powder processing container 10, a first filter element 20, a second filter element 30, a powder conveying mechanism, a crushing mechanism, a collecting element 40 and a humidity measuring element 15, wherein the top of the powder processing container 10 is respectively provided with a feed inlet 11 and a drying gas pipe 14 which are communicated with the inside of the container, and the side wall of the powder processing container 10 is sequentially provided with a feed back port 12 and a discharge port 13 at intervals along a feeding direction (the direction shown by an arrow in fig. 1);
the drying gas pipe 14 is used for introducing drying gas to dry and dehumidify the lactic acid bacteria powder;
the powder conveying mechanism comprises a conveying channel 51, a screw 52 and a first motor 53, wherein the screw 52 is rotatably arranged in the conveying channel 51, and the first motor 53 drives the screw 52 to rotate;
the powder conveying mechanism is fixedly arranged on the side wall of the milling container 10, the material return port 12 and the material outlet 13 are respectively communicated with the conveying channel 51, the first motor 53 is arranged close to the bottom of the milling container 10, and the screw rod conveys powder along the direction from the material outlet 13 to the material return port 12;
the first filter element 20 and the second filter element 30 are sequentially arranged in the milling container 10 at intervals along a feeding direction (the direction indicated by an arrow in fig. 1), the first filter element 20 is positioned between the feed back port 12 and the discharge port 13, the first filter element 20 is obliquely arranged towards the bottom of the milling container 10, the tail end of the first filter element 20 along the oblique direction is provided with a feed through port, and the feed through port is far away from the feed back port 12;
the second filtering piece 30 is obliquely arranged towards the bottom of the powder making container 10, the tail end of the second filtering piece 30 in the oblique direction is opposite to the discharge port 13, and the head end of the second filtering piece 30 in the oblique direction is opposite to the material passing port; the first and second filter members 20, 30 are preferably filter screens;
the crushing mechanism comprises a rotating shaft 61 and a second motor 62, wherein the rotating shaft 61 is provided with a helical blade, the rotating shaft 61 is rotatably arranged in the milling container 10 and is positioned below the feeding hole 11, and the second motor 62 is arranged at the top of the outer side of the milling container 10 and drives the rotating shaft 61 to rotate;
the collecting piece 40 is arranged at the center of the bottom of the milling container 10, and the humidity measuring piece 15 is arranged at the bottom of the milling container 10 and close to the collecting piece 40; the humidity measuring component 15 is preferably a humidity sensor, and is used for monitoring the humidity value in the powder making container 10, so as to judge whether the dryness of the lactic acid bacteria powder meets the requirement.
In practical use, the lactobacillus powder block is put into the powder making container 10, the second motor 62 drives the rotating shaft 61 to rotate, so that the spiral blades arranged on the rotating shaft 61 break up the lactobacillus powder block, and meanwhile, the drying gas pipe 14 introduces drying gas to dry and dehumidify the lactobacillus powder; the lactic acid bacteria powder falls into the collecting piece 40 through the first filtering piece 20 and the second filtering piece 30 in sequence; the lactic acid bacteria powder blocks which are not completely dispersed sequentially pass through the screening of the first filtering piece 20 and the second filtering piece 30, move along the first filtering piece 20 and the second filtering piece 30, and enter the conveying pipeline 51 along the discharge port 13, the first motor 53 drives the screw 52 to rotate, the lactic acid bacteria powder blocks which are not completely dispersed in the conveying pipeline 51 are conveyed upwards, and the lactic acid bacteria powder blocks which are not completely dispersed fall into the first filtering piece 20 at the feed back port 12 to be screened continuously; the lactic acid bacteria powder blocks which are not completely dispersed are screened and dried in a circulating reciprocating way between the powder making container 10 and the powder conveying mechanism until the lactic acid bacteria powder is completely dispersed.
To sum up, the utility model provides a lactobacillus powder process device, which breaks up lactobacillus powder blocks through a crushing mechanism, and adopts a powder conveying mechanism to match with a first filtering piece and a second filtering piece, so that the lactobacillus powder blocks circularly move between a powder preparation container and a conveying channel to be fully dispersed into lactobacillus powder; and dry gas is input through a dry gas pipe to dry and dehumidify the dispersed lactic acid bacteria powder, so that the lactic acid bacteria powder with long quality guarantee period and high activity is prepared.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (6)
1. The lactobacillus powder making device is characterized by comprising a powder making container, a first filter element, a second filter element and a powder conveying mechanism, wherein the top of the powder making container is respectively provided with a feed inlet and a dry gas pipe which are communicated with the container;
the side wall of the powder making container is sequentially provided with a material return port and a material outlet at intervals along the feeding direction, the powder conveying mechanism is fixedly arranged on the side wall of the powder making container, the material return port and the material outlet are respectively communicated with the conveying channel, and the screw rod conveys powder along the direction from the material outlet to the material return port;
first filter and second filter and locate the powder process container along the feeding direction interval in proper order, first filter is located between feed back mouth and the discharge gate, first filter set up and first filter is equipped with the feed through mouth along the end of incline direction towards powder process container bottom slope, the second filters and sets up and the second filters the end and the discharge gate relative setting along the incline direction towards powder process container bottom slope.
2. The powder producing device using lactic acid bacteria as claimed in claim 1, further comprising a pulverizing mechanism, wherein the pulverizing mechanism comprises a rotating shaft and a second motor, the rotating shaft is provided with a helical blade, the rotating shaft is rotatably disposed in the powder producing container and located below the feeding port, and the second motor drives the rotating shaft to rotate.
3. The lactic acid bacteria milling apparatus of claim 1, further comprising a collecting member disposed at the bottom of the milling container.
4. The lactic acid bacteria milling device of claim 1, wherein the material passing opening is disposed away from the material returning opening.
5. The lactic acid bacteria milling apparatus as claimed in claim 1, wherein the second filtering element is disposed opposite to the material passing opening along the head end of the second filtering element in the inclined direction.
6. The lactic acid bacteria milling apparatus of claim 1, further comprising a moisture measuring member, wherein the moisture measuring member is disposed in the milling container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020513004.0U CN211988976U (en) | 2020-04-09 | 2020-04-09 | Lactobacillus powder process device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020513004.0U CN211988976U (en) | 2020-04-09 | 2020-04-09 | Lactobacillus powder process device |
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| Publication Number | Publication Date |
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| CN211988976U true CN211988976U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020513004.0U Active CN211988976U (en) | 2020-04-09 | 2020-04-09 | Lactobacillus powder process device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413814A (en) * | 2021-07-12 | 2021-09-21 | 何秋菊 | Crushed aggregates agitated vessel is used in agricultural product deep-processing |
-
2020
- 2020-04-09 CN CN202020513004.0U patent/CN211988976U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413814A (en) * | 2021-07-12 | 2021-09-21 | 何秋菊 | Crushed aggregates agitated vessel is used in agricultural product deep-processing |
| CN113413814B (en) * | 2021-07-12 | 2022-09-23 | 临沭县润雨食品有限公司 | Crushed aggregates agitated vessel is used in agricultural product deep-processing |
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