CN215712885U - Belt type automatic vinasse spreading and drying device - Google Patents
Belt type automatic vinasse spreading and drying device Download PDFInfo
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- CN215712885U CN215712885U CN202121191851.0U CN202121191851U CN215712885U CN 215712885 U CN215712885 U CN 215712885U CN 202121191851 U CN202121191851 U CN 202121191851U CN 215712885 U CN215712885 U CN 215712885U
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- belt
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- conveying belt
- conveying
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- 238000003892 spreading Methods 0.000 title claims abstract description 24
- 230000007480 spreading Effects 0.000 title claims abstract description 24
- 238000001035 drying Methods 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000008676 import Effects 0.000 claims abstract description 4
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 10
- 208000016261 weight loss Diseases 0.000 claims description 5
- 230000004580 weight loss Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 7
- 238000001704 evaporation Methods 0.000 abstract description 3
- 230000008020 evaporation Effects 0.000 abstract description 3
- 239000010903 husk Substances 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013124 brewing process Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a belt type automatic vinasse spreading and drying device which comprises at least two layers of supports, wherein each layer of support is provided with a horizontal conveying belt, and the running directions of the conveying belts of two adjacent layers are opposite; the bottom of the conveying belt is provided with a plate type heat exchanger fixedly arranged on a support and used for cooling the objects to be spread and dried on the conveying belt; each conveying belt is provided with a feeding end and a discharging end; the discharge end of the conveyer belt in the advancing direction is connected with a transfer hopper, and the discharge end of the lowest conveyer belt is connected with a discharge hopper; the import of transporting the hopper is just right the discharge end of conveyer belt, the export of transporting the hopper is just to the feed end of the conveyer belt on the support of lower floor. The utility model utilizes the heat exchange plate at the bottom of the conveying belt to directly exchange heat, thereby increasing the heat exchange efficiency, reducing the water evaporation, and utilizing the multi-layer conveying belt to reduce the occupied area.
Description
Technical Field
The utility model belongs to the field of machining equipment, and particularly relates to a belt type automatic vinasse spreading and drying device.
Background
In the brewing process of the Maotai-flavor liquor, the distiller's grains need to be spread and dried in the air and mixed with yeast, and the spreading and drying and mixing of the yeast means that the steamed fermented grains are spread and spread uniformly and dried in the air. For example, during spreading and airing, a proper amount of water can be scattered, and the fermented grains are uniformly turned and stirred, so that the starch can absorb moisture. Cooling to about 30 deg.C, adding appropriate amount of yeast powder, stirring, and stacking.
The ancient method technology is that vinasse is spread and dried on the ground manually, so the sanitary requirement on the ground is very high, and because the vinasse is sticky, a large amount of labor and time are needed to spread the vinasse on the ground, the uniformity of the spread vinasse cannot be ensured, and the vinasse is not uniformly dried.
With the technical progress, the method is also completed by adopting a semi-automatic mechanical assistance mode. The spreading and cooling usually adopts natural cooling or air blower cooling. In the prior art, manual operation or manual and mechanical combination is adopted in most spreading and drying processes, so that the labor intensity is high, and vinasse can be caked due to poor temperature control, thereby affecting the vinasse mixing and collecting effects. CN210151005U discloses an automatic spreading and drying system for distiller's grains, which is characterized in that a plurality of material turning devices are arranged on a transmission chain plate, so that the distiller's grains are turned in the transmission process, and a fan is used for cooling, thereby realizing the spreading and drying function. However, the device occupies a large space, needs to occupy a large space to realize the spreading and drying effect, needs to be matched with a plurality of stirring devices, and has a complex structure. Moreover, the method of cooling by adopting the fan actually utilizes wind to take away surface moisture and utilizes the phase change heat of water to achieve the purpose of cooling. However, this cooling method reduces the water content of the distiller's grains and makes the water content of the product unstable, and after the water containing starch evaporates, the distiller's grains are sticky and connected, which is not beneficial to the subsequent operations such as yeast mixing.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a multi-layer belt-type automatic vinasse spreading and cooling device which does not occupy a large space and realizes spreading and cooling in a small space through a multi-layer rack structure; and utilize the heat transfer board of conveyer belt bottom directly to carry out the heat transfer, reduce the lees that moisture evaporation leads to and glue the connection piece to guarantee that lees water content is stable controllable.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
a belt type automatic vinasse spreading and drying device comprises at least two layers of supports, wherein each layer of support is provided with a horizontal conveying belt for horizontally conveying objects to be spread and dried along the support, and the running directions of the conveying belts of the two adjacent layers are opposite; the bottom of the conveying belt is provided with a plate type heat exchanger fixedly arranged on a support and used for cooling the objects to be spread and dried on the conveying belt; each conveying belt is provided with a feeding end and a discharging end, and the discharging end in the advancing direction of the conveying belts is connected with a transferring hopper and used for receiving and mixing the objects to be spread and aired falling from the conveying belts; the discharge end of the lowermost layer of the conveyer belt is connected with a discharge hopper; wherein, the import of transporting the hopper is just right the discharge end of conveyer belt, the export of transporting the hopper is just to the feed end of the conveyer belt on the support of lower floor.
Further, the vertical distance between two adjacent layers of conveyer belts is 500-1000 mm.
Furthermore, a plurality of weight-loss metering devices are arranged on the same side of the bracket and are respectively used for placing yeast powder and chaff, and the discharge port of each weight-loss metering device is respectively connected with the transfer hoppers on different layers; the conveying hopper is connected with a discharge port of the weightless metering device, rake teeth used for mixing materials are arranged in the conveying hopper and used as a scattering device, and the rake teeth are powered and adjusted in speed by a motor.
Furthermore, the conveyer belt rotates through the bearing, and each bearing passes through the belt and connects servo motor, utilizes servo motor control belt speed.
Furthermore, baffle plates fixedly arranged on the support are arranged on two sides of the conveying belt and used for preventing the vinasse from falling off during conveying of the conveying belt.
Further, the heat exchange medium in the plate heat exchanger is softened water or heat conduction oil, and the temperature range of the medium is 20-30 ℃.
Compared with the prior art, the utility model has the beneficial effects and remarkable progresses that:
1. the heat exchange plate at the bottom of the conveying belt is used for directly exchanging heat, so that the heat exchange efficiency is improved, and the water evaporation is reduced;
2. utilize multilayer conveyer belt, reduce area to automatic stirring is realized to the whereabouts of accessible lees successive layer.
Drawings
Fig. 1 is a schematic structural view of a belt-type automatic vinasse spreading and drying device in embodiment 1;
fig. 2 is a schematic structural view of a layer of conveyor belt in the automatic spreading and drying device in embodiment 1.
In the figure:
101,102,103,104,105,106,107,108: a conveyor belt; 2: a baffle plate;
4: the transfer hopper 6: discharge hopper
7: and (3) plate heat exchanger 8: support frame
9: bearings 11, 12: weightless formula metering device
110: a feed end 120: and a discharge end.
Detailed Description
In order to make the objects, technical solutions, advantages and significant progress of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings provided in the embodiments of the present invention, and it is obvious that all of the described embodiments are only some embodiments of the present invention, but not all embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 and 2, a belt-type automatic vinasse spreading and drying device comprises: eight layers of supports 8, each layer of supports 8 is provided with horizontal conveyor belt 101 and 108 from top to bottom in sequence, the conveyor belt is used for horizontally conveying vinasse along the supports, the running directions of the adjacent two layers of conveyor belts are opposite, each conveyor belt is provided with a feeding end 110 and a discharging end 120, the lower part of the discharging end 120 in the advancing direction of the conveyor belt is provided with a transferring hopper 4 for receiving the vinasse dropped by the conveyor belt, and the transferring hopper 4 is arranged on the supports 8. The inlet of the transfer hopper 4 is opposite to the discharge end 120 of the conveying belt, and the outlet of the transfer hopper 4 is opposite to the feed end 110 of the conveying belt on the lower layer support. The conveyer belt rotates through bearings 9, each bearing 9 is connected with a servo motor through a belt, and the speed of the belt is controlled by the servo motors. A discharge hopper 6 is arranged at the lower part of the discharge end 120 of the lowest layer of the conveyer belt. The vertical distance between each two adjacent layers is 500mm, and 700mm, 800mm and 1000mm can be adopted according to actual conditions. As shown in FIG. 1, the transfer hoppers of the first, third, fifth, and seventh conveyor belts 101,103,105,107 are on the same side, and the transfer hoppers of the second, fourth, sixth, and eighth conveyor belts 102,104,106,108 are on the same side.
The two sides of the conveying belt are provided with baffle plates 2 fixedly arranged on the bracket 8 and used for preventing the vinasse from falling off during the conveying of the conveying belt; the bottom of the conveying belt is provided with a plate heat exchanger 7 fixedly arranged on a support 8 and used for cooling vinasse on the conveying belt, and the plate heat exchanger 7 is parallel to the conveying belt and clings to the bottom of the conveying belt. The heat exchange medium in the plate heat exchanger 7 is softened water, and the temperature range of the medium is 20-30 ℃; according to the actual use requirement, the medium can also adopt heat conduction oil. And the inlet of the plate heat exchanger 7 is connected with a cooling water inlet pipeline, and the outlet of the plate heat exchanger is connected with a cooling water outlet pipeline. The plate heat exchangers 7 of all layers are heat exchange plates which are connected in parallel and are uniformly distributed at the bottom of the conveying belt, a flow guide runner for preventing short circuit is arranged inside each heat exchange plate, cooling water is cooled through a closed cooling tower after being heated, and the flow of a circulating pump for spraying water outside the closed cooling tower is adjusted through frequency conversion according to the temperature of a cooling water outlet, so that the liquid flowing into the plate heat exchangers 7 is kept within the range of 20-30 ℃.
Two weightless metering devices 11 and 12 are arranged on the same side of the support 8 and are respectively used for placing yeast powder and chaff, the weightless metering devices are weightless powder metering devices, the weightless metering devices 11 are powder metering devices, and the weightless metering devices 12 are chaff metering devices. Weightlessness formula metering device 11, 12's discharge gate passes through screw rod or conveyer belt and transports hopper 4 to, and two metering device 11, 12's discharge gate correspond the transportation hopper 4 on different layers respectively, wherein, with metering device 11,12 exit linkage's transportation hopper 4 is equipped with the rake teeth that is used for the compounding as breaking up the device, the rake teeth utilizes motor power supply and speed governing, utilizes the interior breaking up device of hopper to mix powder and chaff and the lees of whereabouts.
During the use, the supervisory control the conveyer belt operation, the feeder constantly falls lees this moment the feed end 110 of the first layer conveyer belt 101 of support the superiors, first layer conveyer belt 101 drives lees and moves forward until discharge end 120, during plate heat exchanger 7 is for being located lees cooling on the first layer conveyer belt 101 falls to the import of the transportation hopper 4 of discharge end 120 lower part afterwards, lees fall the feed end 110 of second floor conveyer belt 102 through the export of transporting hopper 4 afterwards, first layer conveyer belt 101 with second floor conveyer belt 102 traffic direction is opposite. Then, the vinasse continuously advances along with the second layer of conveyor belt 102 until reaching the discharge end 120, and then falls to the inlet of the transfer hopper 4 below the discharge end 120; the stillage then continues on the third four-tier conveyor 103, 104. Then, the vinasse continuously moves forward on the fifth-layer conveying belt 105, when the vinasse moves to the discharge end 120 of the conveying belt 105, the weightless metering device 11 for placing yeast powder continuously conveys the yeast powder with the determined gram weight to the transfer hopper 4 corresponding to the discharge end 120 of the conveying belt 105 through a screw or a conveying belt according to the instruction of an upper computer, rake teeth are arranged in the transfer hopper 4 corresponding to the fifth-layer conveying belt 105 to serve as a scattering device, and the falling vinasse and the yeast powder are mixed in the transfer hopper 4 along with falling. The mixture to be conveyed continues to advance on the sixth layer of the conveying belt 106, when the mixture runs to the discharge end 120 of the seventh layer of the conveying belt 107, the weight-loss metering device 12 for placing husks continuously conveys the husks with the determined gram weight to the transfer hopper 4 corresponding to the discharge end 120 of the seventh layer of the conveying belt 107 through a screw or a conveying belt according to the instruction of an upper computer, rake teeth are also arranged in the transfer hopper 4 corresponding to the seventh layer of the conveying belt 107 to serve as a scattering device, so that falling vinasse, yeast powder and husks fall into the transfer hopper 4 along with the falling of the vinasse, the yeast powder and the husks are mixed, the tail wine scattering and yeast mixing are completed, and the yeast powder and the husk falling speed are matched with the conveying speed of the conveying belt, so that the yeast distribution is uniform. The mixture of lees, yeast powder and chaff continues on the eighth conveyor 108 and is cooled until it falls to the discharge hopper 6 after being conveyed to the discharge end 120 of the conveyor 108.
Example 2
The structure of the belt-type automatic vinasse spreading and drying device is the same as that of embodiment 1, and the description is omitted. The structure differs from that of example 1 in that: the support 8 is a four-layer structure (not shown in the figure), the transferring hopper 4 at the lower part of the discharging end 120 of the first and third layers of conveying belts 101 and 103 is used as a mixing hopper for mixing vinasse, yeast powder and chaff, and the discharging port of the weightless metering devices 11 and 12 is higher than the height of the transferring hopper 4 which correspondingly falls.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made on the technical solutions described in the foregoing embodiments, or some or all of the technical features of the embodiments can be replaced with equivalents, without departing from the scope of the embodiments of the present invention, and the technical solutions can not be modified or replaced by the modifications, the modifications and the substitutions in the non-essential scope of the present invention.
Claims (6)
1. A belt type automatic vinasse spreading and drying device is characterized by comprising at least two layers of supports (8), wherein each layer of support (8) is provided with a horizontal conveying belt (101-108) for horizontally conveying objects to be spread and dried along the supports, and the running directions of the conveying belts of the two adjacent layers are opposite;
the bottom of the conveying belt is provided with a plate type heat exchanger (7) fixedly arranged on a support (8) and used for cooling the objects to be spread and dried on the conveying belt; each conveyor belt having a feed end (110) and a discharge end (120);
the discharge end (120) in the advancing direction of the conveying belt is connected with a transfer hopper (4) and used for receiving and mixing the objects to be spread and aired falling from the conveying belt;
the discharge end (120) of the lowest layer of the conveyer belt is connected with a discharge hopper (6);
wherein, the import of transporting hopper (4) is just to the discharge end (120) of conveyer belt, the export of transporting hopper (4) is just to the feed end (110) of conveyer belt on the lower floor's support.
2. The belt-type automatic spreading and drying device for vinasse according to claim 1, wherein the vertical distance between two adjacent layers of conveyor belts is 500-1000 mm.
3. The belt type automatic vinasse spreading and drying device according to claim 1, wherein a plurality of weight-loss metering devices (11,12) are arranged on the same side of the support (8) and are respectively used for placing yeast powder and chaff, and the discharge port of each weight-loss metering device (11,12) is respectively connected with the transfer hoppers (4) on different layers; wherein, a transfer hopper (4) connected with the discharge ports of the weightless metering devices (11,12) is internally provided with rake teeth for mixing materials, and the rake teeth are powered and regulated by a motor.
4. The belt-type automatic spreading and drying device for vinasse according to claim 1, wherein the conveyor belt rotates through bearings (9), each bearing (9) is connected with a servo motor through a belt, and the speed of the belt is controlled by the servo motor.
5. The belt-type automatic spreading and drying device for vinasse according to claim 1, wherein baffles (2) fixedly arranged on the brackets (8) are arranged at two sides of the conveyor belt and used for preventing the vinasse from falling off during the transportation of the conveyor belt.
6. The belt-type automatic vinasse spreading and drying device according to claim 1, wherein the heat exchange medium inside the plate-type heat exchanger (7) is softened water or heat transfer oil, and the temperature of the medium ranges from 20 ℃ to 30 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191851.0U CN215712885U (en) | 2021-05-31 | 2021-05-31 | Belt type automatic vinasse spreading and drying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191851.0U CN215712885U (en) | 2021-05-31 | 2021-05-31 | Belt type automatic vinasse spreading and drying device |
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| Publication Number | Publication Date |
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| CN215712885U true CN215712885U (en) | 2022-02-01 |
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| CN202121191851.0U Active CN215712885U (en) | 2021-05-31 | 2021-05-31 | Belt type automatic vinasse spreading and drying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117165383A (en) * | 2023-11-02 | 2023-12-05 | 中集安瑞醇科技股份有限公司 | Grain spreading and airing machine |
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- 2021-05-31 CN CN202121191851.0U patent/CN215712885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117165383A (en) * | 2023-11-02 | 2023-12-05 | 中集安瑞醇科技股份有限公司 | Grain spreading and airing machine |
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Address after: 564501 rongchangba production zone, famous liquor Industrial Park, Renhuai City, Zunyi City, Guizhou Province Patentee after: Guizhou Guotai Manor Shuzhi Liquor Industry Co.,Ltd. Country or region after: China Address before: 564501 rongchangba production zone, famous liquor Industrial Park, Renhuai City, Zunyi City, Guizhou Province Patentee before: GUIZHOU GUOTAI WINERY Co.,Ltd. Country or region before: China |