CN211885424U - Spray drying device is used in milk powder processing - Google Patents
Spray drying device is used in milk powder processing Download PDFInfo
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- CN211885424U CN211885424U CN202020461378.2U CN202020461378U CN211885424U CN 211885424 U CN211885424 U CN 211885424U CN 202020461378 U CN202020461378 U CN 202020461378U CN 211885424 U CN211885424 U CN 211885424U
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Abstract
The utility model relates to the technical field of milk powder processing, in particular to a spray drying device for milk powder processing, which comprises a drying tank, an air heater, a spray head, a temperature and humidity sensor and a cyclone separator, wherein the top of the drying tank is provided with an inlet pipe, the top of the drying tank is provided with a through hole, the spray head is fixed on the top of the drying tank by a bolt, one end of the spray head is connected with the air heater through a circulating pipe, the air heater is connected with a first fan through the circulating pipe, the first fan is connected with the air filter through the circulating pipe, and the air filter is connected with a one-way valve through the circulating pipe; the bottom of the drying tank is provided with a through hole, an air pump is arranged on the through hole, one end of the air pump is connected with a blowing pipe, the blowing pipe is arranged in an inner cavity of the drying tank, and an air inlet pipe is arranged at the bottom of the air pump. The temperature and the humidity in the drying tank are detected through the temperature and humidity sensor, the heating temperature of the air heater is controlled, and the effect of drying powder is guaranteed.
Description
Technical Field
The utility model relates to a milk power processing technology field especially relates to a spray drying device is used in milk power processing.
Background
The milk is rich in high nutrition and is widely loved by people, but the fresh liquid milk is not easy to store for a long time, and the liquid milk is dried to be made into milk powder, so that the rich nutrition of the milk is reserved, and the milk can be stored for a long time; the drying process of milk powder is the key that influences the production quality and the production efficiency of milk powder, and drying devices in the current milk powder processing realize drying mostly through heating and evaporating, wherein spray drying method is the most common.
Spray drying device is used in milk powder processing among the prior art adopts spray drier more, and drying speed is fast, can accomplish the drying and the granulation of milk powder simultaneously, but to single spray drier's use, the temperature and the humidity of drying medium are difficult to control, can take place the material and influence its quality because of drying overheated (overdrying).
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a spray drying device for processing milk powder.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a spray drying device for milk powder processing comprises a drying tank, an air heater, a spray head, a temperature and humidity sensor and a cyclone separator, wherein a feeding pipe is arranged at the top of the drying tank;
the bottom of the drying tank is provided with a through hole, an air pump is arranged on the through hole, one end of the air pump is connected with a blowing pipe, the blowing pipe is arranged in an inner cavity of the drying tank, and an air inlet pipe is arranged at the bottom of the air pump;
one end of the drying tank is provided with a discharge hole, an extraction pipe is fixed on the drying tank through a bolt, and one end of the extraction pipe is connected to the cyclone separator.
Preferably, the inner top of the drying tank is provided with a temperature and humidity sensor which is electrically connected with the control panel.
Preferably, two of the blowpipes are disposed at positions close to the inner wall of the drying tub.
Preferably, the other end of the cyclone separator is connected with an exhaust pipe, and a second fan is arranged between the exhaust pipes.
Preferably, a pump body is arranged between the extraction pipes.
The utility model has the advantages that:
the utility model discloses, circulate in the drying cabinet through the blowing pipe after inhaling through the air-supply line, to the powder of inputing to the drying cabinet through the inlet pipe, do cyclone's spray drying and handle to detect through the humiture of temperature and humidity sensor in to the drying cabinet, realize utilizing the heating temperature to air heater to control, guarantee the effect dry to the powder.
Drawings
FIG. 1 is a schematic view of a front view of a spray drying device for processing milk powder according to the present invention;
fig. 2 is a schematic view of the overlooking structure of the blowpipe and the atomizing head in the drying tank of the spray drying device for processing milk powder provided by the utility model.
In the figure: the device comprises a drying tank 1, an air pump 2, an air inlet pipe 3, a one-way valve 4, an air filter 5, a first fan 6, a circulating pipe 7, an air heater 8, a temperature and humidity sensor 9, a spray head 10, a feed pipe 11, a blowing pipe 12, an extraction pipe 13, a pump body 14, a cyclone separator 15 and a second fan 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b): referring to fig. 1-2, a spray drying device for milk powder processing comprises a drying tank 1, an air heater 8, a spray head 10, a temperature and humidity sensor 9 and a cyclone separator 15, wherein a feeding pipe 11 is arranged at the top of the drying tank 1, a through hole is formed in the top of the drying tank 1, the spray head 10 is fixed by a bolt, one end of the spray head 10 is connected with the air heater 8 through a circulation pipe 7, the air heater 8 is connected with a first fan 6 through the circulation pipe 7, the first fan 6 is connected with an air filter 5 through the circulation pipe 7, and the air filter 5 is connected with a one-way valve 4 through the circulation pipe 7;
wherein, the bottom of the drying tank 1 is provided with a through hole and is provided with an air pump 2, one end of the air pump 2 is connected with a blowpipe 12, the blowpipe 12 is arranged in the inner cavity of the drying tank 1, the two blowpipes 12 are arranged at the positions close to the inner wall of the drying tank 1, and the bottom of the air pump 2 is provided with an air inlet pipe 3;
one end of the drying tank 1 is provided with a discharge hole, an extraction pipe 13 is fixed by bolts, a pump body 14 is arranged between the extraction pipes 13, one end of the extraction pipe 13 is connected to a cyclone separator 15, the other end of the cyclone separator 15 is connected with an exhaust pipe, and a second fan 16 is arranged between the exhaust pipes;
the interior top of drying cabinet 1 is provided with temperature controller and humidity controller, and temperature controller and humidity controller electric connection to with control panel electric connection.
Specifically, under the action of the one-way valve 4, the air is controlled to flow into the circulating pipe 7 in a one-way mode, and is extracted into the air filter 5 by the first fan 6, and the extracted air is filtered by the air filter 5;
the temperature of the filtered air is raised under the action of the air heater 8, the heated air is conveyed to the spray head 10 and is sprayed into the drying tank 1 by the spray head 10;
under the action of the pump body 14, the powder is sucked by the air inlet pipe 3 and then flows in the drying tank 1 through the air blowing pipe 12, and the powder input into the drying tank 1 through the feed pipe 11 is subjected to spray drying treatment of cyclone separation, so that the structure is simple and the operation is convenient;
the temperature and humidity in the drying tank 1 are detected through a temperature and humidity sensor 9, detected data are transmitted to a control panel, and the control panel controls the heating temperature of an air heater 8 to ensure the effect of drying powder;
the powder after the spray drying treatment is conveyed to the cyclone separator 15 through the extraction pipe 13 after the pump body 14 is started, the powder is discharged through the bottom of the cyclone separator 15 after the cyclone separator 15 is separated, and the air is discharged through the exhaust pipe under the action of the second fan 16.
Those not described in detail in this specification are within the skill of the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A spray drying device for milk powder processing comprises a drying tank (1), an air heater (8), a spray head (10), a temperature and humidity sensor (9) and a cyclone separator (15), wherein a feeding pipe (11) is arranged at the top of the drying tank (1), the spray drying device is characterized in that a through hole is formed in the top of the drying tank (1), the spray head (10) is fixed through a bolt, one end of the spray head (10) is connected with the air heater (8) through a circulating pipe (7), the air heater (8) is connected with a first fan (6) through the circulating pipe (7), the first fan (6) is connected with an air filter (5) through the circulating pipe (7), and the air filter (5) is connected with a one-way valve (4) through the circulating pipe (7);
the bottom of the drying tank (1) is provided with a through hole and is provided with an air pump (2), one end of the air pump (2) is connected with a blowing pipe (12), the blowing pipe (12) is arranged in the inner cavity of the drying tank (1), and the bottom of the air pump (2) is provided with an air inlet pipe (3);
one end of the drying tank (1) is provided with a discharge hole, an extraction pipe (13) is fixed on the drying tank through a bolt, and one end of the extraction pipe (13) is connected to the cyclone separator (15).
2. The spray drying device for processing the milk powder as claimed in claim 1, wherein a temperature and humidity sensor (9) is arranged at the inner top of the drying tank (1), and the temperature and humidity sensor (9) is electrically connected with a control panel.
3. A spray drying unit for the processing of milk powder according to claim 1, characterized in that two of said blowing pipes (12) are arranged close to the inner wall of the drying vessel (1).
4. The spray drying device for processing milk powder as claimed in claim 1, wherein the other end of the cyclone separator (15) is connected with an exhaust pipe, and a second fan (16) is arranged between the exhaust pipes.
5. A spray drying device for processing of milk powder according to claim 1, characterized in that a pump body (14) is arranged between the extraction pipes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461378.2U CN211885424U (en) | 2020-04-02 | 2020-04-02 | Spray drying device is used in milk powder processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461378.2U CN211885424U (en) | 2020-04-02 | 2020-04-02 | Spray drying device is used in milk powder processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211885424U true CN211885424U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020461378.2U Expired - Fee Related CN211885424U (en) | 2020-04-02 | 2020-04-02 | Spray drying device is used in milk powder processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211885424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750554A (en) * | 2021-10-20 | 2021-12-07 | 福建好家景日化有限公司 | Atomizing, granulating and drying device for daily chemical production |
-
2020
- 2020-04-02 CN CN202020461378.2U patent/CN211885424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750554A (en) * | 2021-10-20 | 2021-12-07 | 福建好家景日化有限公司 | Atomizing, granulating and drying device for daily chemical production |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |