CN211782574U - Multi-temperature-zone dryer with branch pepper temperature gradual change - Google Patents
Multi-temperature-zone dryer with branch pepper temperature gradual change Download PDFInfo
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- CN211782574U CN211782574U CN202020071942.XU CN202020071942U CN211782574U CN 211782574 U CN211782574 U CN 211782574U CN 202020071942 U CN202020071942 U CN 202020071942U CN 211782574 U CN211782574 U CN 211782574U
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Abstract
The utility model discloses a band branch prickly ash temperature gradual change formula multi-temperature-zone desiccator, divide into the district that withers, low temperature drying district, well high temperature drying district, at low temperature drying district, well low temperature drying district is in order to divide into a plurality of relatively confined little regions, the temperature of each little region is adjustable, the temperature is that gradual change formula increases, each little region does not have obvious leap formula temperature variation, the prickly ash moves in two guipure systems in the drying cabinet, through the upset in the way, realize multi-temperature-zone drying, the temperature is from low to high, take off moisture gradually, the fragrant smell that has the prickly ash keeps well, does not fade, output is high, the advantage that the energy consumption is low.
Description
Technical Field
The utility model relates to a prickly ash drying equipment of agricultural product especially relates to a take branch prickly ash temperature gradual change formula multi-temperature-zone desiccator.
Background
In a large-scale pepper planting area, pepper maturation periods are concentrated, a common pepper picking mode is to pick particles, operators are easy to hurt hands due to small pepper particles and pricked pepper branches, picking speed is low, cost is high, pepper oil glands are easy to break, fragrance of pepper is lost, quality grade of pepper is low, a new mode is to pick pepper branches together and cut the pepper branches into small sections, the branches are dried together during drying, the pepper oil glands are not easy to break, in the pepper drying process, temperature is too high or temperature changes are suddenly high or low, the change steps are large, colors are easy to brown, the quality of pepper is influenced, low-temperature drying is needed, yield is influenced due to too low temperature or no change, and production cost is high.
Disclosure of Invention
The utility model aims at providing a many warm areas desiccator of formula of taking branch prickly ash temperature gradient, it can solve the not enough of above-mentioned existence, adopt many warm areas drying, use natural wind to carry out the processing of withering at the initial stage, get rid of the dew on fresh prickly ash surface, have certain color protection effect, get rid of the surface moisture through the low temperature zone, preheat prickly ash granule, inside moisture goes out to appear, a large amount of moisture of prickly ash is got rid of in well low temperature zone and well high temperature zone, a small amount of moisture that prickly ash remains is got rid of in the high temperature zone, in order to improve output, adopt and carry out the drying of taking branch prickly ash in the mesh belt drying cabinet, keep as a plurality of relatively confined warm areas in the drying cabinet, separate into littleer temperature region again in low temperature zone and well low temperature zone, in drying process, prickly ash passes through each in proper order, the warm area is accomplished the drying, the fragrant smell that, Low energy consumption.
The utility model aims at realizing according to the following technical scheme: the drying machine with the branch pepper temperature gradual change type multi-temperature zone comprises a lower-layer mesh belt transmission system, an upper-layer mesh belt transmission system, a moisture exhaust air port, a partition board, a mesh partition board, a high-temperature zone partition board, a drying box, a discharging conveyor, a withering blower, a charging hopper, a high-temperature air mixing box, an air return pipe, a high-temperature blower, an internal high-temperature air return pipe, a low-temperature air mixing cavity, a low-temperature zone air supply valve, a medium-high temperature air mixing box, a medium-high temperature blower, a medium-low temperature air adjusting cavity, a medium-low temperature air supply valve, a withering zone, a low-temperature drying zone, a medium-low temperature drying zone, a medium-high temperature drying zone, a high-temperature zone hot air inlet, a high-temperature zone cold air inlet, a medium-high-temperature zone cold air inlet, a. Drying was divided into five zones: a withering area, a low-temperature drying area, a medium-low temperature drying area, a medium-high temperature drying area and a high-temperature drying area, wherein the drying box is of a rectangular structure, the periphery of the drying box is insulated by adopting an insulation board, the lower layer mesh belt transmission system and the upper layer mesh belt transmission system are both composed of a steel wire mesh belt, a chain wheel, a chain, a motor and a speed reducer, wherein the upper mesh belt transmission system is positioned at the upper part in the drying box and extends out of the drying box to be obliquely downward to the ground, a charging hopper is connected at the initial position, the lower mesh belt transmission system and the upper mesh belt transmission system are separated by a mesh partition plate and are not communicated with each other, a withering air supply bin is connected below the inclined mesh belt, the withering air supply bin and the inclined mesh belt are located in a withering area, a plurality of withering air blowers are arranged at the lower part of the withering air supply bin, and cold air is supplied to the withering air supply bin for the withering treatment of the peppers, so that dew on the surfaces of the fresh peppers is removed, and a certain color protection effect is achieved.
A high-temperature partition plate is arranged at the middle position below the lower-layer mesh belt transmission system, the area of one side of the high-temperature partition plate close to the withering area is a high-temperature drying area, the other side of the high-temperature partition plate is a medium-high temperature drying area, the area on the upper-layer mesh belt transmission system corresponding to the high-temperature drying area is a low-temperature drying area, the area on the upper-layer mesh belt transmission system corresponding to the medium-high temperature drying area is a medium-low temperature drying area, a high-temperature air supply bin is arranged at the bottom of the high-temperature drying area, the high-temperature air supply bin is a rectangular box, the high-temperature air mixing box is of a rectangular structure and is provided with four to six outlets which are respectively connected with a high-temperature area hot air inlet, a high-temperature area cold air inlet, an air return pipe and a high-temperature blower, the high-temperature blower is connected with the high-temperature air supply bin, the low-temperature air feeder is characterized in that a low-temperature area air feeding valve is mounted on a low-temperature air mixing cavity outside a connector and used for adjusting the air quantity of hot air and cold air entering a low-temperature air feeder so as to adjust the temperature of the hot air entering the low-temperature air feeder, the low-temperature air feeder feeds the hot air to a low-temperature drying area, a partition plate is adopted between two layers of mesh belts of an upper mesh belt transmission system to partition the two layers of mesh belts into a plurality of small areas, each small area is connected with one low-temperature air feeder and used for adjusting the temperature of the small area, a high-temperature air return pipe is mounted on the upper portion of the high-temperature drying area and connected to an air return pipe outside the connector, and an adjusting valve is mounted on the.
The bottom of the middle-high temperature area is provided with a middle-high temperature air supply bin which is a rectangular box, the middle-high temperature air mixing box is of a rectangular structure and is provided with three to five outlets which are respectively connected with a hot air inlet of the middle-high temperature area, a cold air inlet of the middle-high temperature area and a middle-high temperature blower, the middle-high temperature blower is connected with the middle-high temperature air supply bin, a middle-low temperature air mixing cavity is arranged on the side surface of the drying box and is provided with three openings, one of the middle-low temperature air mixing cavity is connected with a middle-high temperature drying area, one of the middle-low temperature air mixing cavity is connected with a middle-low temperature blower, a middle-low temperature air supply valve is arranged on the middle-low temperature air mixing cavity and is connected with the outside of the drying box, the middle-low temperature air supply valve is used for adjusting the air volume of the hot air and the cold air entering the middle-, each small area is connected with a medium-low temperature air feeder for adjusting the temperature of the small area, a moisture exhaust air port is arranged at the top of the drying box and is formed by mounting insulation boards at the top of the drying box at intervals, the width of the air port is determined by the wind speed, moisture air is exhausted, a discharging conveyor is mounted at the output end of a lower mesh belt transmission system and is used for bearing dried Chinese prickly ash, and the discharging conveyor is composed of a belt conveying system.
When the device works, hot air is conveyed to a hot air inlet of a high-temperature region and a hot air inlet of a medium-high temperature region by an additionally arranged hot air furnace, the air quantity of each valve is adjusted, the air quantity of a withering region is adjusted, the temperatures of a low-temperature drying region, a medium-low temperature drying region and a medium-high temperature drying region are adjusted by controlling the air inlet quantity through the valves, a mesh belt transmission system is started, the peppers enter the low-temperature drying region, the medium-low temperature drying region and the medium-high temperature drying region from the withering region under the drive of the mesh belt transmission system, the high-temperature drying region is dried, the temperatures of the low-temperature drying region and the medium-low temperature drying region are gradually increased, each small region has no obvious jump temperature change, the produced wet air is discharged from a moisture discharge port after the peppers are overturned on the way, and the dried peppers fall onto a discharging conveyor from the tail end of a lower mesh belt transmission system, and the materials are conveyed to a proper height by a discharging conveyor to be packaged.
Due to the adoption of the technical scheme, the branch pepper is subjected to withering treatment, low-temperature drying, medium-temperature drying and high-temperature drying, so that multi-temperature-zone drying is realized, and moisture is gradually removed, and the branch pepper has the advantages of good fragrance retention, no color change, high yield and low energy consumption.
Drawings
The invention is further described with reference to the following figures and examples.
Fig. 1 is a schematic elevation view of the present invention.
Fig. 2 is a schematic cross-sectional view of the middle and low temperature drying area and the middle and high temperature drying area of the present invention.
Fig. 3 is a schematic cross-sectional view of the low-temperature drying zone and the high-temperature drying zone of the present invention.
In the drawings: 1. a lower mesh belt transmission system, 2, an upper mesh belt transmission system, 3, a moisture exhaust air port, 4, a partition plate, 5, a mesh partition plate, 6, a high-temperature partition plate, 7, a drying box, 8, a discharging conveyor, 9, a withering blower, 10, a charging hopper, 11, a high-temperature air mixing box, 12, a return air pipe, 13, a high-temperature blower, 14, an internal high-temperature air return pipe, 15, a low-temperature air mixing cavity, 16, a low-temperature area air supply valve, 17, a medium-high temperature air mixing box, 18, a medium-high temperature blower, 19, a medium-low temperature air adjusting cavity, 20, a medium-low temperature air supply valve, 100, a withering area, 101, a low-temperature drying area, 102, a medium-low temperature drying area, 103, a medium-high-temperature drying area, 104, a high-temperature drying area, 200, a high-temperature area hot air inlet, 201, a high-temperature area cold air inlet, 202, a medium-high, 301. the medium-high temperature air supply bin, the 302 high temperature air supply bin, the 303 low temperature air supply machine and the 304 medium-low temperature air supply machine.
Detailed Description
The branched pepper temperature gradient type multi-temperature-zone dryer comprises a lower-layer mesh belt transmission system 1, an upper-layer mesh belt transmission system 2, a moisture exhaust air port 3, a partition plate 4, a net partition plate 5, a high-temperature partition plate 6, a drying box 7, a discharging conveyor 8, a withering blower 9, a charging hopper 10, a high-temperature air mixing box 11, an air return pipe 12, a high-temperature blower 13, an in-machine high-temperature air return pipe 14, a low-temperature air mixing cavity 15, a low-temperature zone air supply valve 16, a medium-high-temperature air mixing box 17, a medium-high-temperature blower 18, a medium-low-temperature air adjusting cavity 19, a medium-low-temperature air supply valve 20, a withering zone 100, a low-temperature drying zone 101, a medium-low-temperature drying zone 102, a medium-high-temperature drying zone 103, a high-temperature drying zone 104, a high-temperature zone hot air inlet 200, a high-temperature zone cold air inlet 201, a medium-high-temperature zone inlet 202, a low temperature blower 303 and a medium and low temperature blower 304. Drying was divided into five zones: the withering area 100, the low-temperature drying area 101, the medium-low temperature drying area 102, the medium-high temperature drying area 103 and the high-temperature drying area 104 are arranged in a rectangular structure, the periphery of the drying box 7 is insulated by adopting an insulation board, the lower layer mesh belt transmission system 1 and the upper layer mesh belt transmission system 2 are all composed of steel wire mesh belts, chain wheels, chains, motors and speed reducers, wherein the upper layer mesh belt transmission system 2 is positioned at the upper part in the drying box 7 and extends to the outside of the drying box 7 and inclines downwards to the ground, a charging hopper 10 is connected at the initial position, the lower layer mesh belt transmission system 1 and the upper layer mesh belt transmission system 2 are separated by a mesh partition board 5 and are not communicated with each other, the withering air supply bin 300 is connected below an inclined mesh belt, the areas where the withering air supply bin 300 and the inclined mesh belt are positioned are the withering area 100, a plurality of withering air blowers 9 are arranged at the lower part of the withering air supply bin 300 and supply cold air to the withering air bin 300 for wither, removing dew on the surface of fresh fructus Zanthoxyli, and protecting color.
A high-temperature partition plate 6 is arranged at the middle position below the lower-layer mesh belt transmission system 1, the area of the high-temperature partition plate 6 close to one side of the withering area 100 is a high-temperature drying area 104, the other side of the high-temperature partition plate is a medium-high temperature drying area 103, the area of the upper-layer mesh belt transmission system 2 corresponding to the high-temperature drying area 104 is a low-temperature drying area 101, the area of the upper-layer mesh belt transmission system 2 corresponding to the medium-high temperature drying area 103 is a medium-low temperature drying area 102, a high-temperature air supply bin 302 is arranged at the bottom of the high-temperature drying area 104, the high-temperature air supply bin 302 is a rectangular box, the high-temperature air mixing box 11 is of a square structure and is provided with four outlets which are respectively connected with a high-temperature hot air inlet 200, a high-temperature cold air inlet 201, an air return blower 12 and a high-temperature air blower 13, the high-temperature air supply bin 302 is connected, one of the high-temperature drying area 104 and the low-temperature blower 303 is connected, the other one of the low-temperature drying area and the low-temperature blower 303 is connected with the outside of the machine, a low-temperature air mixing cavity 15 is provided with a low-temperature air supply valve 16, the low-temperature air supply valve 16 adjusts the air volume of hot air and cold air entering the low-temperature blower 303 so as to adjust the temperature of hot air entering the low-temperature blower 303, the low-temperature blower 303 supplies the hot air to the low-temperature drying area 101, a partition plate 4 is adopted between two layers of mesh belts of an upper mesh belt transmission system 2 to divide the mesh belts into a plurality of small areas, each small area is connected with one low-temperature blower 303 for adjusting the temperature of the small area, an internal high-temperature air return pipe 14 is arranged at the upper part of the high-temperature drying area 104, the internal high-temperature air.
The bottom of the middle-high temperature area is provided with a middle-high temperature air supply bin 301, the middle-high temperature air supply bin 301 is a rectangular box, the middle-high temperature air mixing box 17 is of a rectangular structure and is provided with three outlets which are respectively connected with a middle-high temperature area hot air inlet 200, a middle-high temperature area cold air inlet 201 and a middle-high temperature blower 18, the middle-high temperature blower 18 is connected with the middle-high temperature air supply bin 301, a middle-low temperature air mixing cavity 15 is arranged on the side surface of the drying box 7, the middle-low temperature air mixing cavity 15 is provided with three openings, one of the three openings is connected with a middle-high temperature drying area 103, the other one is connected with a middle-low temperature air supply blower 304, the other one is connected outside the drying machine, the middle-low temperature air mixing cavity 15 is provided with a middle-low temperature air supply valve 20, the middle-low temperature air supply valve 20 adjusts the air supply quantity of the hot air and the cold air entering the middle-low temperature air supply blower, each small area is connected with a medium-low temperature blower 304 for adjusting the temperature of the area, the moisture-removing air port 3 is arranged at the top of the drying box 7, the moisture-removing air port 3 is formed by installing heat-insulating plates at the top of the drying box 7 at intervals, the width of the air port is determined by the wind speed, moisture air is discharged, the discharging conveyor 8 is arranged at the output end of the lower-layer mesh belt transmission system 1 and receives the dried Chinese prickly ash, and the discharging conveyor 8 is composed of a chain plate conveying system.
When the device works, hot air is conveyed to a hot air inlet 200 of a high-temperature area and a hot air inlet 200 of a medium-high temperature area by an additionally arranged hot air furnace, the air quantity of each valve is adjusted, the branched pepper is loaded into a loading hopper 10, the air quantity of a withering area 100 is adjusted, the air quantity is controlled by the valves, the temperature of a low-temperature drying area 101, a medium-low temperature drying area 102 and a medium-high temperature drying area 103 and the temperature of a high-temperature drying area 104 are adjusted, a mesh belt transmission system is started, the pepper enters the low-temperature drying area 101, the medium-low temperature drying area 102 and the medium-high temperature drying area 103 from the withering area 100 under the drive of the mesh belt transmission system, the high-temperature drying area 104 is dried, the temperature of the low-temperature drying area 101 and the medium-low temperature drying area 102 is gradually increased, each small area has no obvious jump temperature change, the generated wet air is discharged from a moisture exhaust port 3 after the overturning in the process, and the dried mesh belt falls onto a, are conveyed by an outfeed conveyor 8 to a suitable height for packaging.
The above description is the preferred function implementation of the present invention, and is not intended to limit the present invention, and any modification and equivalent replacement and improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (1)
1. The drier with branch pepper temperature gradual change type multiple temperature zone is composed of a lower layer mesh belt transmission system, an upper layer mesh belt transmission system, a moisture exhaust air port, a partition board, a mesh partition board, a high temperature zone partition board, a drying box, a discharging conveyor, a withering blower, a charging hopper, a high temperature air mixing box, an air return pipe, a high temperature blower, an internal high temperature air return pipe, a low temperature air mixing cavity, a low temperature zone air supply valve, a medium and high temperature air mixing box, a medium and high temperature blower, a medium and low temperature air adjusting cavity, a medium and low temperature air supply valve, a withering zone, a low temperature drying zone, a medium and high temperature drying zone, a high temperature zone hot air inlet, a high temperature zone cold air inlet, a medium and high temperature zone hot air inlet, a medium and high temperature zone cold air inlet, a withering air supply bin, a medium: drying was divided into five zones: the withering area, the low-temperature drying area, the medium-low temperature drying area, the medium-high temperature drying area and the high-temperature drying area are gradually increased in temperature, each small area has no obvious jump type temperature change, the drying box is of a rectangular structure, the periphery of the drying box is insulated by heat insulation plates, a lower-layer mesh belt transmission system and an upper-layer mesh belt transmission system are both composed of a steel wire mesh belt, a chain wheel, a chain, a motor and a speed reducer, the upper-layer mesh belt transmission system is positioned at the upper part in the drying box and extends to the outside of the drying box to be inclined downwards to the ground, a charging hopper is connected at the initial position, the lower-layer mesh belt transmission system and the upper-layer mesh belt transmission system are separated by an inter-net partition plate and are not communicated with each other, the withering air supply bin is connected below an inclined mesh belt, the areas where the withering air supply bin and the inclined mesh belt are located are the withering area, a plurality of withering air supply bins are installed at the lower parts of the, cold air is sent to the withering air supply bin for the pepper withering treatment, dew on the surface of the fresh pepper is removed, and the color protection effect is achieved; a high-temperature partition plate is arranged at the middle position below the lower-layer mesh belt transmission system, the area of one side of the high-temperature partition plate close to the withering area is a high-temperature drying area, the other side of the high-temperature partition plate is a medium-high temperature drying area, the area on the upper-layer mesh belt transmission system corresponding to the high-temperature drying area is a low-temperature drying area, the area on the upper-layer mesh belt transmission system corresponding to the medium-high temperature drying area is a medium-low temperature drying area, a high-temperature air supply bin is arranged at the bottom of the high-temperature drying area, the high-temperature air supply bin is a rectangular box, the high-temperature air mixing box is of a rectangular structure and is provided with four to six outlets which are respectively connected with a high-temperature area hot air inlet, a high-temperature area cold air inlet, an air return pipe and a high-temperature blower, the high-temperature blower is connected with the high-temperature air supply bin, the low-temperature air mixing cavity is provided with a low-temperature air supply valve outside the connecting machine, the low-temperature air supply valve adjusts the air quantity of hot air and cold air entering the low-temperature air supply machine so as to adjust the temperature of the hot air entering the low-temperature air supply machine, the low-temperature air supply machine supplies the hot air to the low-temperature drying area, a partition plate is adopted between two layers of mesh belts of an upper mesh belt transmission system to partition the mesh belts into a plurality of small areas, each small area is connected with one low-temperature air supply machine for adjusting the temperature of the area, an internal high-temperature air return pipe is arranged at the upper part of the high-temperature drying area and is connected to an external air return pipe, and an adjusting valve is arranged on the air return pipe for adjusting part of; the bottom of the medium-high temperature area is provided with a medium-high temperature air supply bin which is a rectangular box, the medium-high temperature air mixing box is of a rectangular structure and is provided with three to five outlets which are respectively connected with a medium-high temperature area hot air inlet, a medium-high temperature area cold air inlet and a medium-high temperature blower, the medium-high temperature blower is connected with the medium-high temperature air supply bin, a medium-low temperature air mixing cavity is arranged on the side surface of the drying box and is provided with three openings, one of the medium-low temperature air mixing cavity is connected with a medium-high temperature drying area, one of the medium-low temperature air mixing cavity is connected with a medium-low temperature blower, the medium-low temperature air mixing cavity is connected with the outside of the drying box and is provided with a medium-low temperature air supply valve, the medium-low temperature air supply valve is used for adjusting the air volume of the hot air and the cold air entering the medium-low temperature blower so, each small area is connected with a medium-low temperature air feeder for adjusting the temperature of the small area, a moisture exhaust port is arranged at the top of the drying box and is formed by mounting heat insulation plates at the top of the drying box at intervals, the width of the moisture exhaust port is determined by the wind speed, moisture air is exhausted, a discharging conveyor is mounted at the output end of a lower mesh belt transmission system and is used for receiving dried Chinese prickly ash, and the discharging conveyor is composed of a chain plate belt transmission system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020071942.XU CN211782574U (en) | 2020-01-14 | 2020-01-14 | Multi-temperature-zone dryer with branch pepper temperature gradual change |
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| CN202020071942.XU CN211782574U (en) | 2020-01-14 | 2020-01-14 | Multi-temperature-zone dryer with branch pepper temperature gradual change |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414072A (en) * | 2020-11-24 | 2021-02-26 | 临泉县明飞服饰有限公司 | Hot gas reflux device for garment material processing and finishing |
| CN113865313A (en) * | 2021-11-01 | 2021-12-31 | 帕拉森医药生物技术(上海)有限公司 | Cold air drying equipment based on variable temperature and continuous drying and application thereof |
-
2020
- 2020-01-14 CN CN202020071942.XU patent/CN211782574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414072A (en) * | 2020-11-24 | 2021-02-26 | 临泉县明飞服饰有限公司 | Hot gas reflux device for garment material processing and finishing |
| CN113865313A (en) * | 2021-11-01 | 2021-12-31 | 帕拉森医药生物技术(上海)有限公司 | Cold air drying equipment based on variable temperature and continuous drying and application thereof |
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