CN211983644U - Oat precooking device - Google Patents
Oat precooking device Download PDFInfo
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- CN211983644U CN211983644U CN202020614405.5U CN202020614405U CN211983644U CN 211983644 U CN211983644 U CN 211983644U CN 202020614405 U CN202020614405 U CN 202020614405U CN 211983644 U CN211983644 U CN 211983644U
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- tank body
- oat
- opening
- sealing cover
- upper sealing
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Abstract
The utility model discloses an oat precooking device, which comprises a tank body, an upper sealing cover and a jacket wrapped on the periphery of the tank body, wherein the jacket is provided with a low-pressure steam interface; the device also comprises a filter screen and a stirring paddle; the filter screen is arranged at the lower part of the inner cavity of the tank body and is in a cone shape with an upward opening, and the edge of the opening is attached to the inner wall of the tank body; the conical head part at the lower end of the filter screen is provided with an opening, and the edge of the conical head opening is attached to the bottom surface of the inner cavity of the tank body; the part of the tank body corresponding to the opening of the conical head is provided with a discharge port; the upper sealing cover is connected with a stirring paddle extending into the tank body; the upper sealing cover is provided with a feeding port; an upper drainage outlet is arranged on the side wall of the tank body; the bottom of the tank body is provided with a lower drainage outlet; the upper sealing cover is provided with an upper water inlet; the bottom of the tank body is provided with a lower water inlet. The device realizes the removal of precooking impurities through the design of a screen mesh, water inlet and water discharge.
Description
Technical Field
The utility model relates to an oat precooking device.
Background
The common eating method of oat is to cook oat porridge, and the finished product of oat is more and more popular with consumers. Especially, the matching of the oat and the milk brings out the best in each other, and consumers can not only supplement dietary fiber and protein, but also be beneficial to the absorption of trace elements of the body. Therefore, the oat product is added into the dairy product after being refined, which is a very popular collocation method.
In order to ensure the elastic taste of the oat and prevent the product from returning to the original state, the pre-cooking process of the oat has higher requirements. However, the existing pre-cooking equipment is difficult to conveniently remove oat hulls, bran and cooked starch generated in the pre-cooking process, influences the quality of products and is inconvenient to feed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to among the prior art, designed an oat precooking device, realized precooking the getting rid of impurity through the design of screen cloth and intaking, drainage.
The specific contents are as follows:
an oat precooking device comprises a tank body, an upper sealing cover and a jacket wrapped on the periphery of the tank body, wherein a low-pressure steam interface is arranged on the jacket;
the device also comprises a filter screen and a stirring paddle;
the filter screen is arranged at the lower part of the inner cavity of the tank body and is in a cone shape with an upward opening, and the edge of the opening at the upper part of the filter screen is attached to the inner wall of the tank body; the conical head part at the lower end of the filter screen is provided with an opening, and the edge of the conical head opening is attached to the bottom surface of the inner cavity of the tank body; the part of the tank body corresponding to the opening of the conical head is provided with a discharge outlet, so that the opening of the conical head is communicated with the discharge outlet;
the upper sealing cover is connected with a stirring paddle extending into the tank body, and a shaft of the stirring paddle penetrates through the upper sealing cover and is connected with a motor reducer arranged at the top of the upper sealing cover to drive the stirring paddle to rotate;
the upper sealing cover is provided with a feeding port;
an upper drainage outlet is arranged on the side wall of the tank body; the bottom of the tank body is provided with a lower drainage outlet;
the upper sealing cover is provided with an upper water inlet; the bottom of the tank body is provided with a lower water inlet.
Valves are arranged on the water inlet and the water outlet; the tank body is preferably made of stainless steel.
The device is provided with the conical screen with the upward opening in the jacket type precooking tank, which is beneficial to removing small impurities such as boiled starch, silt and the like and ensures that the material at the bottom end is fully contacted with water; the conical bottom of the screen is connected with the discharge hole, so that the pre-cooked oat slides down from the conical inclined plane, and the discharge is smoother; in addition, the conical screen is suitable for longer stirring paddles, and is favorable for improving the stirring efficiency.
The upper drainage port of the side wall is arranged at the upper part of the tank body, so that floating oat hulls and bran can be discharged from the upper drainage port.
When precooking is completed, the water can be partially discharged through the lower water discharge port, and water is added through the water inlet, so that the materials are sequentially cooled step by step.
The upper water inlet and the lower water inlet are designed, water can be fed simultaneously, materials are cooled sufficiently and uniformly, and the uniformity of the cooling speed of the oat is guaranteed.
When the device is used, water is introduced into the tank body, steam is introduced into the jacket through the low-pressure steam interface, the water in the tank is heated according to production requirements, and then the pre-soaked oat is put into the tank body after being drained; and continuously heating, then preserving heat, and keeping the stirring paddle in an open state all the time in the process. After the timing is finished, the valve of the lower drainage port is opened, partial solution is discharged, water is continuously added to the initial water level, and the temperature is sequentially reduced step by step. After the temperature is reduced, opening an upper water discharging port valve to discharge impurities floating on the water surface; and opening the lower drainage port to completely discharge water, and opening the discharge port for discharging.
Furthermore, the filter screen is a stainless steel net with the aperture of 2 mm.
Further, the outer shell is wrapped on the periphery of the jacket, and a heat insulation layer is arranged between the outer shell and the outer surface of the jacket. The parts of the jacket, the shell and the heat preservation layer corresponding to the openings of the tank body are correspondingly provided with communicating openings.
Furthermore, the upper sealing cover and/or the tank body are/is provided with a thermometer which extends into the inner cavity, and the thermometer can be read outside the device to obtain the real-time temperature in the tank.
Furthermore, a lower manhole is arranged at the bottom of the tank body, so that the cleaning and the maintenance of equipment are facilitated; the feed inlet on the upper sealing cover can also be used as a manhole.
Furthermore, the upper sealing cover is provided with a sight glass.
Furthermore, the sight glass can be arranged on the cover body of the upper sealing cover and also can be arranged on a feeding port of the upper sealing cover; the sight glass lamp can be arranged on the sight glass.
Furthermore, the inner surface of the upper sealing cover is provided with a cleaning ball.
Furthermore, the upper sealing cover is provided with a breathing port, and the breathing port is provided with a breathing valve.
Furthermore, the upper sealing cover and the tank body are sealed through a connecting flange.
Furthermore, the outer wall of the device is provided with a supporting seat for supporting the device on the ground.
The utility model has the advantages as follows:
the device is provided with the conical screen with the upward opening in the jacket type precooking tank, which is beneficial to removing small impurities such as boiled starch, silt and the like and ensures that the material at the bottom end is fully contacted with water; the conical bottom of the screen is connected with the discharge hole, so that the pre-cooked oat slides down from the conical inclined plane, and the discharge is smoother; in addition, the conical screen is suitable for longer stirring paddles, and is favorable for improving the stirring efficiency. The upper drainage port on the side wall can drain floating oat hulls and bran from the upper drainage port. When precooking is completed, the water can be partially discharged through the lower water discharge port, and water is added through the water inlet, so that the materials are sequentially cooled step by step. The invention designs the upper water inlet and the lower water inlet, which can simultaneously feed water, so that the material is fully and uniformly cooled, and the consistency of the cooling speed of the oat is ensured.
Drawings
FIG. 1 is a schematic view of example 1;
FIG. 2 is a left side schematic plan view of FIG. 1;
in the figure: 1. a lower manhole; 2. a housing; 3. a heat-insulating layer; 4. a jacket; 5. a tank body; 6. a supporting seat; 7. a stirring paddle; 8. an upper drainage port; 9. a connecting flange; 10. a feeding port; 11. a sight glass; 12. cleaning the ball; 13. a motor reducer; 14. a breather valve; 15. an upper water inlet; 16. a thermometer A; 17. a sight glass lamp; 18. a low pressure steam interface; 19. a thermometer B; 20. a filter screen; 21. a discharge outlet; 22. a lower drainage port; 23. a lower water inlet; 24. and (6) covering the cover.
Detailed Description
The principles and features of the present invention are described below in conjunction with examples, which are set forth only to illustrate the present invention and are not intended to limit the scope of the present invention.
Example 1
An oat precooking device is shown in figures 1 and 2 and comprises a tank body 5, an upper sealing cover 24 and a jacket 4 which is wrapped on the periphery of the tank body 5; the upper sealing cover 24 and the tank body 5 are sealed by a connecting flange 9; a low-pressure steam interface 18 is arranged on the jacket 4;
the device also comprises a filter screen 20 and a stirring paddle 7;
the filter screen 20 is a stainless steel mesh with the aperture of 2mm, is arranged at the lower part of the inner cavity of the tank body 5 and is in a cone shape with an upward opening, and the edge of the opening at the upper part is attached to the inner wall of the tank body 5; the conical head part at the lower end of the filter screen 20 is provided with an opening, and the edge of the conical head opening is attached to the bottom surface of the inner cavity of the tank body 5; the part of the tank body corresponding to the opening of the conical head is provided with a discharge opening 21;
the upper sealing cover 24 is connected with the stirring paddle 7 which extends into the tank body 5, and the shaft of the stirring paddle 7 penetrates through the upper sealing cover 24 and is connected with the motor speed reducer 13 arranged at the top of the upper sealing cover 24; the motor reducer 13 can drive the stirring paddle 7 to rotate.
An upper drainage port 8 is arranged at the upper part of the side wall of the tank body 5; the bottom of the tank body 5 is provided with a lower drainage port 22; the upper sealing cover 24 is provided with an upper water inlet 15; the bottom of the tank body 5 is provided with a lower water inlet 23; the upper water outlet 8, the lower water outlet 22, the upper water inlet 15 and the lower water inlet 23 are all provided with valves;
the outer shell 2 is wrapped on the periphery of the jacket 4, and a heat-insulating layer 3 is arranged between the outer shell 2 and the outer surface of the jacket 4;
the upper sealing cover 24 is provided with a thermometer A16 which extends into the inner cavity, the tank body 5 is provided with a thermometer B19 which extends into the inner cavity, and both the thermometer A16 and the thermometer B19 can be read outside the device;
the bottom of the tank body 5 is provided with a lower manhole 1;
the sight glass 11 is arranged on the cover body of the upper seal cover 24 and the feeding port 10; the sight glass 11 on the cover body of the upper sealing cover 24 is provided with a sight glass lamp 17;
the inner surface of the upper sealing cover 24 is provided with a cleaning ball 12, the upper sealing cover 24 is provided with a breathing port, and the breathing port is provided with a breathing valve 14.
The outer wall of the device is provided with a supporting seat 6.
When the device is used, water is introduced into the tank body 5, hot steam is introduced into the jacket 4 through the low-pressure steam interface 18, when the temperature of the water in the tank body rises to 90 ℃, the oat which is pre-soaked is drained, and then the oat is lifted to the feed opening 10 through the automatic lifting machine and is added into the stainless steel tank body; the temperature is continuously increased to 100 ℃, timing is started, and the stirring paddle 7 is always in an opening state (30Hz) in the temperature increasing and maintaining processes. After the timing is finished, a valve of the water outlet is opened, partial solution is discharged, water is added to the initial water level through the upper water inlet and the lower water inlet, and the temperature is sequentially reduced step by step. After the temperature is reduced, opening the valve of the upper drainage port 8 to discharge impurities floating on the water surface; and opening the lower drainage port 22 to completely drain the water, and opening the discharge port 21 to discharge the materials.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. An oat precooking device comprises a tank body (5), an upper sealing cover (24) and a jacket (4) wrapped on the periphery of the tank body (5), wherein a low-pressure steam interface (18) is arranged on the jacket (4), and the oat precooking device is characterized by further comprising a filter screen (20) and a stirring paddle (7);
the filter screen (20) is arranged at the lower part of the inner cavity of the tank body (5) and is in a cone shape with an upward opening, and the edge of the opening at the upper part of the filter screen is attached to the inner wall of the tank body (5); the conical head part at the lower end of the filter screen (20) is provided with an opening, and the edge of the conical head opening is attached to the bottom surface of the inner cavity of the tank body (5); a discharge opening (21) is arranged at the part of the tank body corresponding to the opening of the conical head;
the upper sealing cover (24) is connected with a stirring paddle (7) which extends into the tank body (5), and the shaft of the stirring paddle (7) penetrates through the upper sealing cover (24) and is connected with a motor speed reducer (13) arranged at the top of the upper sealing cover (24);
the upper sealing cover (24) is provided with a feeding port (10);
an upper drainage port (8) is arranged on the side wall of the tank body (5); a lower drainage port (22) is arranged at the bottom of the tank body (5);
the upper sealing cover (24) is provided with an upper water inlet (15); the bottom of the tank body (5) is provided with a lower water inlet (23).
2. Oat precooking device according to claim 1, characterized in that the sieve (20) is a stainless steel mesh with a pore size of 2 mm.
3. Oat precooking device according to claim 1, characterized in that the jacket (4) is peripherally wrapped around the outer shell (2), and an insulating layer (3) is arranged between the outer shell (2) and the outer surface of the jacket (4).
4. Oat cooking device according to claim 1, characterized in that the upper lid (24) and/or the tank (5) are provided with a temperature gauge that protrudes into the inner cavity, said temperature gauge being readable outside the device.
5. Oat precooking device according to claim 1, characterized in that the bottom of the tank (5) is provided with a lower manhole (1).
6. Oat cooking device according to claim 1, characterized in that the upper cover (24) is provided with a sight glass (11).
7. Oat cooking device according to claim 1, characterized in that the inner surface of the upper cover (24) is provided with a washing ball (12).
8. Oat cooking device according to claim 1, characterized in that the upper cover (24) is provided with a breathing opening, on which a breathing valve (14) is arranged.
9. Oat cooking device according to claim 1, characterized in that the upper cover (24) is sealed to the tank (5) by means of a connecting flange (9).
10. Oat cooking device according to claim 1, characterized in that the outer wall of the device is provided with a support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020614405.5U CN211983644U (en) | 2020-04-22 | 2020-04-22 | Oat precooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020614405.5U CN211983644U (en) | 2020-04-22 | 2020-04-22 | Oat precooking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211983644U true CN211983644U (en) | 2020-11-24 |
Family
ID=73415454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020614405.5U Active CN211983644U (en) | 2020-04-22 | 2020-04-22 | Oat precooking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211983644U (en) |
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2020
- 2020-04-22 CN CN202020614405.5U patent/CN211983644U/en active Active
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