CN211836337U - Pressure spray drier suitable for yolk powder manufacture - Google Patents
Pressure spray drier suitable for yolk powder manufacture Download PDFInfo
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- CN211836337U CN211836337U CN202020190513.4U CN202020190513U CN211836337U CN 211836337 U CN211836337 U CN 211836337U CN 202020190513 U CN202020190513 U CN 202020190513U CN 211836337 U CN211836337 U CN 211836337U
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- yolk powder
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Abstract
The utility model provides a pressure spray drier suitable for yolk powder is made, include: a housing; a paddle body receiving cavity disposed within the housing; the paddle body accommodating cavity is provided with a paddle inlet; the drying cavity is arranged below the paddle body accommodating cavity, and a centrifugal atomizer is arranged in the middle of the top end of the inner part of the drying cavity; the liquid inlet end of the centrifugal atomizer is communicated with the paddle body accommodating cavity; the drying device is arranged in the drying cavity; the paddle body stirring device is arranged in the paddle body accommodating cavity; the first compression device is arranged at the top end of the inner part of the paddle body accommodating cavity; the second compression device is arranged at the lower end in the drying cavity; and the controller is arranged in the shell and is respectively connected with the first compression device, the second compression device, the paddle stirring device and the drying device. This pressure spray drier suitable for yolk powder makes accelerates yolk powder manufacturing in-process drying efficiency through the mode of pressure boost, realizes improving the efficiency of making yolk powder.
Description
Technical Field
The utility model relates to an egg liquid production technical field, in particular to pressure spray drier suitable for yolk powder is made.
Background
Egg yolk is currently widely used in the food industry as an important nutritional supplement. The yolk powder prepared from the yolk is beneficial to prolonging the shelf life of the yolk and facilitating the transportation; the existing drying machine for making the dried egg yolk has too low manufacturing efficiency and needs to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pressure spray drier suitable for yolk powder makes accelerates yolk powder drying efficiency in the manufacturing process through the mode of pressure boost, realizes improving the efficiency of making yolk powder.
The utility model provides a pressure spray drier suitable for yolk powder is made, include:
a housing;
a paddle housing chamber disposed within the housing; the paddle body accommodating cavity is provided with a paddle inlet;
the drying cavity is arranged in the shell and is positioned below the paddle containing cavity, and a centrifugal atomizer is arranged in the middle of the top end of the inner part of the drying cavity; the liquid inlet end of the centrifugal atomizer is communicated with the slurry accommodating cavity;
the drying device is arranged in the drying cavity;
the paddle body stirring device is arranged in the paddle body accommodating cavity;
the first compression device is arranged at the top end of the inner part of the paddle body accommodating cavity;
the second compression device is arranged at the lower end in the drying cavity;
and the controller is arranged in the shell and is respectively connected with the first compression device, the second compression device, the paddle stirring device and the drying device.
Optionally, the paddle stirring device comprises:
the stirring body is in a strip shape;
the stirring blade is spirally arranged on the stirring body;
and the stirring motor is arranged in the shell, is positioned outside the paddle body accommodating cavity and is in transmission connection with the stirring body.
Optionally, the method further includes:
one end of the spiral pipeline is spirally arranged outside the drying cavity, and the other end of the spiral pipeline is spirally arranged outside the paddle body accommodating cavity;
and the heat conduction liquid is arranged in the spiral pipeline.
Optionally, the first compression device comprises:
the first oil hydraulic cylinder is arranged at the upper end of the inner part of the paddle body accommodating cavity;
the first compression plate is fixedly arranged at the output end of the first oil hydraulic cylinder; a sealing ring is arranged at the contact position of the first compression plate and the side wall of the paddle containing cavity;
the second compressing device includes:
the second oil hydraulic cylinder is arranged in the middle of the bottom end in the drying cavity;
the second compression plate is fixedly arranged at the output end of the second oil hydraulic cylinder; the second compression plate and the drying cavity are arranged at a certain angle, and a sealing ring is arranged at the contact position of the second compression plate and the side wall of the drying cavity; the discharge hole of the drying cavity is formed in the lower side of the second compression plate.
Optionally, the drying device comprises:
the first heat exchange pipe is arranged at the upper position in the drying cavity; a first connecting pipe is arranged on the left side of the outer surface of the first heat exchange pipe; the first connecting pipe penetrates through the drying cavity; the end part of the first connecting pipe is connected with a first steam heating device;
the second heat exchange pipe is arranged in the middle of the inside of the drying cavity; the second heat exchange device is arranged right below the first heat exchange device; a second connecting pipe is arranged on the left side of the outer surface of the second heat exchange pipe; the second connecting pipe penetrates through the drying cavity; the end of the second connecting pipe is connected with a second steam heating device.
Optionally, the drying chamber is arranged in a column.
Optionally, the paddle receiving cavity is arranged in a column shape.
Optionally, the stirring body is disposed at an angle to a central axis of the paddle housing cavity.
Optionally, the first heat exchange tube and the second heat exchange tube are both arranged in a spiral shape with an inward reduction.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a pressure spray dryer suitable for making dried egg yolk according to an embodiment of the present invention;
FIG. 2 is a schematic view of a slurry stirring apparatus according to an embodiment of the present invention;
fig. 3 is a schematic view of a first heat exchange tube in an embodiment of the present invention.
In the figure:
1. a housing; 2. a paddle housing cavity; 3. a drying chamber; 4. a centrifugal atomizer; 5. a drying device; 6. a slurry stirring device; 7. a first compression device; 8. a second compression device; 11. a controller; 21. stirring blades; 22. a stirring body; 23. a stirring motor; 51. a first heat exchange tube; 52. a second heat exchange tube; 53. a first connecting pipe; 54. a first steam heating device; 55. a second steam heating device; 56. a second connecting pipe; 71. A first compression plate; 72. a first oil hydraulic cylinder; 81. a second compression plate; 82. a second oil hydraulic cylinder.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The embodiment of the utility model provides a pressure spray drier suitable for yolk powder is made, as shown in figure 1, include:
a housing 1;
a paddle housing chamber 2; is arranged in the shell 1; the paddle body accommodating cavity 2 is provided with a paddle inlet;
the drying cavity 3 is arranged in the shell 1 and is positioned below the paddle containing cavity 2, and a centrifugal atomizer 4 is arranged in the middle of the top end in the drying cavity 3; the liquid inlet end of the centrifugal atomizer 4 is communicated with the slurry accommodating cavity 2;
a drying device 5 arranged in the drying chamber 3;
a paddle stirring device 6 disposed in the paddle housing chamber 2;
a first compression device 7 arranged at the top end inside the paddle body accommodating cavity 2;
the second compression device 8 is arranged at the lower end inside the drying cavity 3;
and a controller 11 arranged in the housing 1 and respectively connected with the first compressing device 7, the second compressing device 8, the paddle stirring device 6 and the drying device 5.
The working principle of the pressure spray dryer suitable for manufacturing the yolk powder is as follows:
egg yolk liquid enters the slurry containing cavity through the slurry inlet. The controller controls the paddle stirring device to start and synchronously starts the first compression device. The egg yolk liquid is uniformly mixed under the action of a slurry stirring device, and then is atomized by a centrifugal atomizer and enters a drying cavity. The controller starts the drying device to heat the drying cavity before the egg yolk liquid enters the atomizer, and the egg yolk liquid is directly dried after entering the drying cavity. After drying, the dried egg yolk is prepared. In the drying process, the controller starts the second compression device to pressurize the drying cavity. The first pressure device is used for pressurizing the slurry containing cavity, so that the slurry can enter the centrifugal atomizer more easily; the efficiency of slurry entering the centrifugal atomizer is improved; the drying cavity is pressurized through the second compression device, the drying efficiency in the egg yolk powder manufacturing process is accelerated in a pressurization mode, and the efficiency of manufacturing the egg yolk powder is improved. The controller comprises an editable logic gate array or a PLC.
The pressure spray dryer suitable for manufacturing the yolk powder has the beneficial effects that:
this pressure spray drier suitable for yolk powder makes accelerates yolk powder manufacturing in-process drying efficiency through the mode of pressure boost, realizes improving the efficiency of making yolk powder.
In one embodiment, as shown in fig. 2, the paddle stirring device comprises:
the stirring body 22 is strip-shaped;
the stirring blade 21 is spirally arranged on the stirring body 22;
and the stirring motor 23 is arranged in the shell 1, is positioned outside the paddle body accommodating cavity 2, and is in transmission connection with the stirring body 22.
The working principle and the beneficial effects of the technical scheme are as follows:
the slurry is stirred by the stirring device to be uniformly mixed, so that the partial coagulation phenomenon is prevented. The stirring device is arranged in a spiral strip shape, and the stirring effect is improved.
In one embodiment, further comprising:
one end of the spiral pipeline is spirally arranged outside the drying cavity, and the other end of the spiral pipeline is spirally arranged outside the paddle body accommodating cavity;
and the heat conduction liquid is arranged in the spiral pipeline.
The working principle and the beneficial effects of the technical scheme are as follows:
the heat dissipated in the drying cavity is absorbed by the heat conduction liquid outside the drying cavity, and the heat absorbed by the heat conduction liquid is released outside the slurry containing cavity; preheating of the slurry in the slurry containing cavity is achieved. Preheating the slurry by utilizing the originally dissipated heat of the drying cavity; the energy consumption is saved.
In one embodiment, as shown in fig. 1, the first compression device 7 comprises:
the first oil hydraulic cylinder 72 is arranged at the upper end inside the paddle body accommodating cavity 2;
a first compression plate 71 fixedly provided at an output end of the first hydraulic cylinder 72; a sealing ring is arranged at the contact position of the first compression plate 71 and the side wall of the paddle body accommodating cavity 2;
the second compression device 8 comprises:
the second oil hydraulic cylinder 82 is arranged in the middle of the bottom end inside the drying cavity 3;
a second compression plate 81 fixedly provided at an output end of the second hydraulic cylinder 82; the second compression plate 81 and the drying cavity 3 are arranged at a certain angle, and a sealing ring is arranged at the contact position of the second compression plate 81 and the side wall of the drying cavity 3; the discharge hole of the drying chamber 3 is disposed at a lower side near the second compression plate 81.
The working principle and the beneficial effects of the technical scheme are as follows:
the first oil hydraulic cylinder drives the first compression plate to compress air in the slurry containing cavity so as to accelerate the slurry to enter the centrifugal atomizer; drive the second compression board through the second oil hydraulic cylinder and compress the drying intracavity air, improve drying intracavity pressure, the soluble steam in the air increases behind the pressure increase, makes yolk powder drying efficiency improve. The first oil hydraulic cylinder and the second oil hydraulic cylinder are respectively connected to the oil hydraulic equipment; such as an oil hydraulic pump, the opening or closing of which is controlled by a controller.
In one embodiment, as shown in fig. 1, the drying apparatus includes:
a first heat exchange pipe 51 disposed at an upper position inside the drying chamber 3; a first connecting pipe 53 is arranged on the left side of the outer surface of the first heat exchange pipe 51; the first connecting pipe 53 penetrates the drying chamber 3; a first steam heating device 54 is connected to the end of the first connecting pipe 53;
a second heat exchanging pipe 52 provided at a middle position inside the drying chamber 3; the second heat exchange device 52 is arranged right below the first heat exchange device 51; a second connecting pipe 56 is arranged at the left side of the outer surface of the second heat exchange pipe 52; the second connecting pipe 56 penetrates the drying chamber 3; a second steam heating device 55 is connected to an end of the second connection pipe 56.
The working principle and the beneficial effects of the technical scheme are as follows:
the drying cavity is heated through the first heat exchange tube and the second heat exchange tube.
To facilitate actuation of the second compression device; in one embodiment, the drying chamber is cylindrically shaped.
To facilitate actuation of the first compression device; in one embodiment, the paddle receptacle cavity is cylindrically shaped.
The stirring effect is improved by using the gravity of the slurry; in one embodiment, the stirring body is disposed at an angle to the central axis of the paddle housing cavity.
In order to realize the temperature equalization in the drying cavity and improve the drying effect, in one embodiment, the first heat exchange tube and the second heat exchange tube are both arranged in a spiral shape which is shrunk inwards. As shown in fig. 3, is a shape view of the first heat exchange pipe.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A pressure spray dryer suitable for use in the manufacture of dried egg yolk, comprising:
a housing;
a paddle housing chamber disposed within the housing; the paddle body accommodating cavity is provided with a paddle inlet;
the drying cavity is arranged in the shell and is positioned below the paddle containing cavity, and a centrifugal atomizer is arranged in the middle of the top end of the inner part of the drying cavity; the liquid inlet end of the centrifugal atomizer is communicated with the slurry accommodating cavity;
the drying device is arranged in the drying cavity;
the paddle body stirring device is arranged in the paddle body accommodating cavity;
the first compression device is arranged at the top end of the inner part of the paddle body accommodating cavity;
the second compression device is arranged at the lower end in the drying cavity;
and the controller is arranged in the shell and is respectively connected with the first compression device, the second compression device, the paddle stirring device and the drying device.
2. The pressure spray dryer suitable for use in the manufacture of egg yolk powder of claim 1, wherein said paddle stirring means comprises:
the stirring body is in a strip shape;
the stirring blade is spirally arranged on the stirring body;
and the stirring motor is arranged in the shell, is positioned outside the paddle body accommodating cavity and is in transmission connection with the stirring body.
3. The pressure spray dryer suitable for use in the manufacture of egg yolk powder of claim 1, further comprising:
one end of the spiral pipeline is spirally arranged outside the drying cavity, and the other end of the spiral pipeline is spirally arranged outside the paddle body accommodating cavity;
and the heat conduction liquid is arranged in the spiral pipeline.
4. The pressure spray dryer suitable for use in the manufacture of egg yolk powder of claim 1, wherein said first compressing means comprises:
the first oil hydraulic cylinder is arranged at the upper end of the inner part of the paddle body accommodating cavity;
the first compression plate is fixedly arranged at the output end of the first oil hydraulic cylinder; a sealing ring is arranged at the contact position of the first compression plate and the side wall of the paddle containing cavity;
the second compressing device includes:
the second oil hydraulic cylinder is arranged in the middle of the bottom end in the drying cavity;
the second compression plate is fixedly arranged at the output end of the second oil hydraulic cylinder; the second compression plate and the drying cavity are arranged at a certain angle, and a sealing ring is arranged at the contact position of the second compression plate and the side wall of the drying cavity; the discharge hole of the drying cavity is formed in the lower side of the second compression plate.
5. The pressure spray dryer suitable for use in the manufacture of egg yolk powder of claim 1, wherein said drying means comprises:
the first heat exchange pipe is arranged at the upper position in the drying cavity; a first connecting pipe is arranged on the left side of the outer surface of the first heat exchange pipe; the first connecting pipe penetrates through the drying cavity; the end part of the first connecting pipe is connected with a first steam heating device;
the second heat exchange pipe is arranged in the middle of the inside of the drying cavity; the second heat exchange device is arranged right below the first heat exchange device; a second connecting pipe is arranged on the left side of the outer surface of the second heat exchange pipe; the second connecting pipe penetrates through the drying cavity; the end of the second connecting pipe is connected with a second steam heating device.
6. The pressure spray dryer suitable for use in the manufacture of egg yolk powder of claim 1, wherein said drying chamber is arranged in a cylindrical configuration.
7. The pressure spray dryer suitable for use in the manufacture of egg yolk powder of claim 1, wherein said paddle housing is cylindrically shaped.
8. The pressure spray dryer suitable for use in the manufacture of egg yolk powder of claim 2, wherein said stirring body is disposed at an angle to the central axis of said paddle housing.
9. The pressure spray dryer suitable for use in the manufacture of dried egg yolk according to claim 5, wherein said first heat exchange tube and said second heat exchange tube are each provided in the form of an inwardly tapered spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020190513.4U CN211836337U (en) | 2020-02-20 | 2020-02-20 | Pressure spray drier suitable for yolk powder manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020190513.4U CN211836337U (en) | 2020-02-20 | 2020-02-20 | Pressure spray drier suitable for yolk powder manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211836337U true CN211836337U (en) | 2020-11-03 |
Family
ID=73248575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020190513.4U Active CN211836337U (en) | 2020-02-20 | 2020-02-20 | Pressure spray drier suitable for yolk powder manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211836337U (en) |
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2020
- 2020-02-20 CN CN202020190513.4U patent/CN211836337U/en active Active
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