CN224186160U - Corn steep liquor intensification jar - Google Patents
Corn steep liquor intensification jarInfo
- Publication number
- CN224186160U CN224186160U CN202520894415.1U CN202520894415U CN224186160U CN 224186160 U CN224186160 U CN 224186160U CN 202520894415 U CN202520894415 U CN 202520894415U CN 224186160 U CN224186160 U CN 224186160U
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- stirring
- corn steep
- steep liquor
- shaft
- tank body
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Abstract
本实用新型涉及生物发酵设备技术领域，具体为一种玉米浆升温罐，包括罐体，所述罐体内设置有搅拌装置，所述搅拌装置的底部设置有升温组件，所述搅拌装置包括搅拌轴，所述搅拌轴的底部设置有搅拌机构；所述搅拌轴包括固定套设在一起的外轴和内轴，所述内轴探出外轴设置；所述搅拌机构包括搅拌杆和锚式搅拌桨，所述搅拌杆通过固定套安装在外轴上，使搅拌杆位于罐体的中间处，所述锚式搅拌桨位于搅拌杆的底部。本实用新型通过搅拌轴转动时搅拌杆和锚式搅拌桨配合，可以更好的将玉米浆搅拌均匀；增大罐体内玉米浆的受热面积，缩短升温时间，节约资源。
This utility model relates to the field of bio-fermentation equipment technology, specifically a corn syrup heating tank, including a tank body. A stirring device is installed inside the tank body, and a heating component is located at the bottom of the stirring device. The stirring device includes a stirring shaft, and a stirring mechanism is located at the bottom of the stirring shaft. The stirring shaft includes an outer shaft and an inner shaft fixedly fitted together, with the inner shaft extending beyond the outer shaft. The stirring mechanism includes a stirring rod and an anchor-type stirring paddle. The stirring rod is fixedly mounted on the outer shaft, positioning it in the middle of the tank body, and the anchor-type stirring paddle is located at the bottom of the stirring rod. This utility model, through the cooperation of the stirring rod and the anchor-type stirring paddle when the stirring shaft rotates, can better and more evenly stir the corn syrup; increase the heating area of the corn syrup inside the tank; shorten the heating time; and save resources.
Description
Technical Field
The utility model relates to the technical field of biological fermentation equipment, in particular to a corn steep liquor heating tank.
Background
Corn steep liquor is a byproduct of corn starch production, contains a large amount of amino acids, vitamins and growth factors, and is an inexpensive organic nitrogen source. The rich nutrition can promote cell growth and improve fermentation acid production and sugar acid conversion rate. in amino acid fermentation production, corn steep liquor serves as an organic nitrogen source and a growth factor provider, playing an important role in amino acid fermentation. It contains abundant biotin and restrictive amino acids, and can significantly influence the fermentation process of amino acids. By increasing the amount of corn steep liquor, a portion of the organic nitrogen source, such as soy meal hydrolysate, yeast powder, mao Fafen, etc., can be reduced or replaced, thereby reducing the cost of amino acid production. The corn steep liquor can also be used as a high-quality feed additive and raw material to provide needed nutrition for animals. It contains rich protein, amino acid, vitamins and minerals, and can improve the nutrients of feed and increase the palatability and nutritive value of feed.
Corn steep liquor plays an important role in amino acid fermentation, but corn steep liquor contains a large amount of miscellaneous bacteria, such as bacillus, and the bacillus fire-extinguishing temperature is higher, and especially the corn steep liquor is more in impurity, impurity parcel miscellaneous bacteria, and incomplete sterilization easily leads to dying bacteria when fermenting and using, influences fermentation level. It is therefore necessary to further treat the corn steep liquor in order to reduce the risk of contamination caused by the corn steep liquor.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of utility model
Aiming at the defects, the utility model aims to provide a corn steep liquor heating tank which solves the problem that corn steep liquor is easy to dye bacteria.
In order to achieve the purpose, the utility model provides the corn steep liquor heating tank, which comprises a tank body, wherein a stirring device is arranged in the tank body, a heating assembly is arranged at the bottom of the stirring device, the stirring device comprises a stirring shaft, a stirring mechanism is arranged at the bottom of the stirring shaft, the stirring shaft comprises an outer shaft and an inner shaft which are fixedly sleeved together, the inner shaft extends out of the outer shaft, the stirring mechanism comprises a stirring rod and an anchor stirring paddle, the stirring rod is arranged on the outer shaft through a fixed sleeve, the stirring rod is positioned in the middle of the tank body, and the anchor stirring paddle is positioned at the bottom of the stirring rod.
As a preferred technical scheme, the part of the inner shaft, which protrudes out of the outer shaft, is a threaded shaft, and the anchor-type stirring paddle is rotatably connected to the threaded shaft.
As the preferable technical scheme, the bottom of the fixed sleeve is provided with a detachable frustum supporting block.
As the preferable technical scheme, the top of frustum supporting block is provided with threaded connection portion, be provided with the screw thread with threaded connection portion adaptation below the inner wall of fixed cover.
As the preferable technical scheme, a notch is formed in the fixed sleeve, and the stirring rod is rotatably arranged on the inner wall of the notch through a pin shaft.
As a preferable technical scheme, two stirring rods are arranged.
As a preferable technical scheme, the temperature raising assembly comprises a coil pipe, and the coil pipe comprises a circular pipe arranged horizontally and a plurality of groups of vertical pipes vertically connected to the circular pipe.
As a preferable technical scheme, the temperature raising assembly comprises a coil pipe, wherein the coil pipe comprises two groups of spiral pipes which are mutually intersected, and a gap is arranged between the two groups of spiral pipes which are mutually intersected.
As the preferable technical scheme, the top of the tank body is provided with a corn steep liquor inlet pipe and an air pipeline, the corn steep liquor inlet pipe is also used for conveying alkali liquor and is used as an alkali liquor inlet pipe, the air pipeline stretches into the bottom of the tank body, and the air pipeline is also used for conveying steam and is used as a steam inlet tank pipeline.
The utility model provides a corn steep liquor heating tank, wherein a stirring rod is matched with an anchor stirring paddle when a stirring shaft rotates, so that corn steep liquor can be well stirred uniformly. The tank body is provided with the coil pipe, compared with the conventional heating jacket, the heating area of corn steep liquor in the tank body can be increased by heating the coil pipe, the heating time is shortened, and resources are saved. Two sides of the tank body end socket are respectively provided with a pipeline, the left side can be used as a corn steep liquor inlet pipe and an alkali liquor inlet pipe, and the heating tank is subjected to alkali boiling disinfection. The right side pipeline can be used as an air inlet pipe for introducing air when the viscosity of the corn steep liquor is too high, which is beneficial to uniformly mixing the corn steep liquor, and can also be used as a steam inlet tank pipeline, and the pipeline can be used for carrying out air elimination treatment on a heating tank after alkaline cooking is finished. The corn steep liquor heating tank is more suitable for production needs.
Drawings
FIG. 1 is a schematic diagram of a corn steep liquor heating tank in a first embodiment;
FIG. 2 is a schematic structural view of a stirring device in the first embodiment;
FIG. 3 is a schematic structural view of a fixing sleeve according to the first embodiment;
FIG. 4 is a schematic structural diagram of a fixing sleeve and a frustum supporting block according to the first embodiment;
Fig. 5 is a schematic diagram of a corn steep liquor heating tank in the second embodiment;
In the figure:
1-air pipeline, 2-corn steep liquor inlet pipe, 3-motor, 4-stirring shaft, 41-outer shaft, 42-inner shaft, 5-steam outlet pipe, 6-circular ring pipe, 7-steam inlet pipe, 9-discharge pipeline, 10-first steam inlet pipe, 11-first steam outlet pipe, 12-stirring mechanism, 15-vertical pipe, 121-stirring rod, 122-fixed sleeve, 123-frustum supporting block, 124-pin shaft, 125-gap, 126-threaded connection part, 127-anchor stirring paddle, 6A-first spiral pipe and 6B-second spiral pipe.
Detailed Description
The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Embodiment one:
Referring to fig. 1, the utility model provides a corn steep liquor heating tank, which comprises a tank body, wherein a stirring device is arranged in the tank body, a heating assembly is arranged at the bottom of the stirring device, and a discharging pipeline 9 is arranged at the bottom of the tank body.
The stirring device comprises a stirring shaft 4, a stirring mechanism 12 is arranged at the bottom of the stirring shaft 4, a motor 3 is connected to the top of the stirring rod 4, and the motor 3 provides power for the stirring shaft 4 to rotate so as to drive the stirring mechanism 12 to rotate.
Specifically, referring to fig. 2 and 3, the stirring shaft 4 includes an outer shaft 41 and an inner shaft 42 that are fixedly sleeved together, the inner shaft 42 protrudes from the outer shaft 41, and a portion of the inner shaft 42 protruding from the outer shaft 41 is a threaded shaft.
The stirring mechanism 12 comprises a stirring rod 121 and an anchor stirring paddle 127, and the anchor stirring paddle 127 is adopted, so that the stirring range is large, a stirring dead zone is not easy to form, corn steep liquor can be rolled better in the tank body, and the corn steep liquor is heated uniformly. The stirring rod 121 is mounted on the outer shaft 41 through a fixing sleeve 122, so that the stirring rod 121 is positioned in the middle of the tank body. The bottom of the fixed sleeve 122 is provided with a detachable frustum supporting block 123, which plays a role in supporting the stirring rod 121 in a non-working state. Still further, the fixing sleeve 122 is provided with notches 125, the number of the notches 125 is equal to that of the stirring rods 121, and preferably, two stirring rods 121 are provided. The stirring rod 121 is rotatably mounted on the inner wall of the notch 125 through a pin 124. The anchor stirrer 127 is rotatably connected to a threaded shaft. With puddler 121 swing joint on outer axle 41, when outer axle 41 rotates, puddler 121 rises under the effect of centrifugal force, if outer axle 41 low-speed rotatory, puddler 121 also can rotate under the supporting role of frustum supporting piece 123, and frustum supporting piece 123 can dismantle the setting, can select the frustum supporting piece 123 of different conicity according to the demand.
Referring to fig. 4, a threaded connection portion 126 is provided at the top of the frustum supporting block 123, threads adapted to the threaded connection portion 126 are provided below the inner wall of the fixing sleeve 122, and the tapered side wall of the frustum supporting block 123 plays a role in supporting the stirring rod 121.
Referring to fig. 1, the temperature raising assembly includes a coil that is heatable by steam. The steam circulates in the coil pipe, and heats the corn steep liquor in the tank body, so that the heating area is increased, the corn steep liquor can be heated uniformly, and resources are saved.
The coil pipe comprises a circular ring pipe 6 which is horizontally arranged and a plurality of groups of vertical pipes 15 which are vertically connected to the circular ring pipe 6, and preferably, the vertical pipes 15 are provided with 4 groups which are symmetrically arranged in pairs. Each set of vertical tubes 15 is provided with 10. Each set of vertical tubes 15 enters steam through a steam inlet tube 7 located below and exits through a steam outlet tube 5 located above.
The diameter of the circular ring pipe 6 is 2/3 of the diameter of the tank body, so that the phenomenon that the heating effect of the middle part is poor due to the fact that the diameter is too large and the edge part cannot be heated due to the fact that the diameter is too small is avoided.
The top of the tank body is provided with a corn steep liquor inlet pipe 2 and an air pipeline 1, and when the tank body needs to be subjected to alkaline cooking, the corn steep liquor inlet pipe 2 can also be used as an alkaline liquor inlet pipe. When the viscosity of the corn steep liquor is too high, air can be introduced through the air pipeline 1 in the stirring and rotating process, so that the corn steep liquor is more beneficial to uniformly mixing, and the air pipeline 1 can also be used as a steam inlet tank pipeline for carrying out air elimination treatment on a heating tank.
Embodiment two:
Referring to fig. 5, the present utility model provides a corn steep liquor heating tank, which is different from the above embodiment in that the coil pipe includes two sets of spiral pipes intersecting each other, a gap is provided between the two sets of spiral pipes intersecting each other, and when the anchor stirring paddle 127 rotates between the two sets of spiral pipes, corn steep liquor can flow through the gap, and the contact between the corn steep liquor and the spiral pipes is increased, so that the temperature of the corn steep liquor in the tank is increased, and the temperature of the corn steep liquor in the tank is more uniform.
The two groups of spiral pipes are a first spiral pipe 6A and a second spiral pipe 6B respectively, the bottom of the first spiral pipe 6A is connected with a first steam inlet pipe 10, the top of the first spiral pipe is connected with a first steam outlet pipe 11, and the bottom of the second spiral pipe 6B is connected with a second steam inlet pipe 7, and the top of the second spiral pipe is connected with a second steam outlet pipe 5. The utility model may also be provided with only one set of coils.
The diameter of the coil is greater than the width of the anchor stirrer 127, so that the anchor stirrer 127 can smoothly rotate in the coil.
In the utility model, the height of the stirring rod 12 is set to be half of the tank body, and the coil pipe is arranged at the bottom of the tank body, so that the maximum stirring area can be ensured.
The utility model provides a corn steep liquor heating tank, wherein a stirring rod is matched with an anchor stirring paddle when a stirring shaft rotates, so that corn steep liquor can be well stirred uniformly. The tank body is provided with the coil pipe, compared with the conventional heating jacket, the heating area of corn steep liquor in the tank body can be increased by heating the coil pipe, the heating time is shortened, and resources are saved. Two sides of the tank body end socket are respectively provided with a pipeline, the left side can be used as a corn steep liquor inlet pipe and an alkali liquor inlet pipe, and the heating tank is subjected to alkali boiling disinfection. The right side pipeline can be used as an air inlet pipe for introducing air when the viscosity of the corn steep liquor is too high, which is beneficial to uniformly mixing the corn steep liquor, and can also be used as a steam inlet tank pipeline, and the pipeline can be used for carrying out air elimination treatment on a heating tank after alkaline cooking is finished. The corn steep liquor heating tank is more suitable for production needs.
Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (9)
1. The corn steep liquor heating tank comprises a tank body, wherein a stirring device is arranged in the tank body, and is characterized in that a heating assembly is arranged at the bottom of the stirring device, the stirring device comprises a stirring shaft (4), a stirring mechanism (12) is arranged at the bottom of the stirring shaft (4), the stirring shaft (4) comprises an outer shaft (41) and an inner shaft (42) which are fixedly sleeved together, the inner shaft (42) protrudes out of the outer shaft (41) to be arranged, the stirring mechanism (12) comprises a stirring rod (121) and an anchor stirring paddle (127), the stirring rod (121) is arranged on the outer shaft (41) through a fixing sleeve (122), the stirring rod (121) is located in the middle of the tank body, and the anchor stirring paddle (127) is located at the bottom of the stirring rod (121).
2. A corn steep liquor heating tank according to claim 1, characterized in that the part of the inner shaft (42) protruding out of the outer shaft (41) is a threaded shaft, and the anchor stirrer (127) is rotatably connected to the threaded shaft.
3. The corn steep liquor heating tank according to claim 1, wherein a detachable frustum supporting block (123) is arranged at the bottom of the fixing sleeve (122).
4. A corn steep liquor heating tank according to claim 3, characterized in that the top of the frustum supporting block (123) is provided with a threaded connection portion (126), and the lower part of the inner wall of the fixing sleeve (122) is provided with threads adapted to the threaded connection portion (126).
5. A corn steep liquor heating tank according to claim 3, characterized in that the fixing sleeve (122) is provided with a notch (125), and the stirring rod (121) is rotatably mounted on the inner wall of the notch (125) through a pin shaft (124).
6. A corn steep liquor heating tank according to any of claims 1 to 5, wherein two stirring rods (121) are provided.
7. A corn steep liquor warming tank according to claim 6, characterized in that the warming module comprises a coil comprising a horizontally arranged circular pipe (6) and a plurality of sets of vertical pipes (15) connected vertically to the circular pipe (6).
8. The tortilla warming tank of claim 6 wherein the warming assembly comprises a coil comprising two sets of interdigitated coils with a gap disposed between the two sets of interdigitated coils.
9. The corn steep liquor heating tank according to claim 6, wherein the top of the tank body is provided with a corn steep liquor inlet pipe (2) and an air pipeline (1), the corn steep liquor inlet pipe (2) is further used for conveying alkaline liquor, the air pipeline (1) is deep into the bottom of the tank body, and the air pipeline (1) is further used for conveying steam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520894415.1U CN224186160U (en) | 2025-05-08 | 2025-05-08 | Corn steep liquor intensification jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520894415.1U CN224186160U (en) | 2025-05-08 | 2025-05-08 | Corn steep liquor intensification jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224186160U true CN224186160U (en) | 2026-05-01 |
Family
ID=99589329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520894415.1U Active CN224186160U (en) | 2025-05-08 | 2025-05-08 | Corn steep liquor intensification jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224186160U (en) |
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2025
- 2025-05-08 CN CN202520894415.1U patent/CN224186160U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |