CN205784424U - Belt drying plant - Google Patents
Belt drying plant Download PDFInfo
- Publication number
- CN205784424U CN205784424U CN201620553892.2U CN201620553892U CN205784424U CN 205784424 U CN205784424 U CN 205784424U CN 201620553892 U CN201620553892 U CN 201620553892U CN 205784424 U CN205784424 U CN 205784424U
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- CN
- China
- Prior art keywords
- baking oven
- preheating
- conveyer belt
- blower fan
- drying plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of belt drying plant, it is intended to solve existing drying plant drying effect the best, the deficiency that drying course energy consumption is bigger.This utility model includes strip baking oven, conveyer belt is installed in baking oven, baking oven two ends are stretched out at conveyer belt two ends respectively, baking oven upper end is equidistantly provided with several heating humidity-discharging devices, heating humidity-discharging device is provided with moisture absorption mouth and hot blast floss hole, moisture absorption mouth is communicated to baking oven lower end, hot blast floss hole is communicated to baking oven top, conveyer belt includes delivery section and the driving section of lower section of top, in baking oven, delivery section includes several the most transversely attached delivery units, delivery unit includes the feeding portion arranged that is inclined upwardly from front to back, the transition part of the most downward-sloping setting, horizontally disposed splicing portion.
Description
Technical field
This utility model relates to a kind of drying plant, more specifically, it relates to the belt of a kind of good drying effect is dried
Equipment.
Background technology
Needing to carry out drying operation in food, fruit and vegerable process of manufacture, conventional drying mode has at the bottom of traditional sun
Lower naturally dry, production line dried through baking oven, this in two drying mode drying effect the best, drying course energy consumption is relatively
Greatly.
Chinese patent publication No. CN104457193A, discloses a kind of multilamellar automatic baking main line, comprises: frame, baking box, machine
Frame divides feeding area, baking zone and discharging area, which is provided with motor and three layers of transmission line, and each layer transmits and is respectively equipped with steel mesh biography on line
Send band, baking box to be arranged on the periphery of drying section, which is provided with blower fan, electro-heat equipment and attemperating unit, blower fan, electro-heat equipment and
Attemperating unit forms the hot air circulation environment of a relative constant temperature in baking box, makes the heat energy that electro-heat equipment produces during blower fan work
Circulating in baking box and equalize, attemperating unit makes the temperature in baking box in set point, is put by product from feeding area during work
It is put in top layer and transmits on the steel mesh conveyer belt of line, be sent to middle level through steel mesh conveyer belt and transmit on line, then transmit line through middle level
Steel mesh conveyer belt is sent to the steel mesh conveyer belt of bottom transmission line and finally flow to discharging area.Multilamellar automatic baking main line takes up an area space
Little, but actually used during drying effect the best, drying course energy consumption is bigger.
Utility model content
This utility model overcomes that existing drying plant drying effect is the best, and the deficiency that drying course energy consumption is bigger carries
Having supplied a kind of belt drying plant, its good drying effect, drying course energy consumption is low, takes full advantage of the heat of hot and humid gas,
Avoid the waste of heat in damp-heat air.
In order to solve above-mentioned technical problem, this utility model by the following technical solutions: a kind of belt drying plant, including
Strip baking oven, is provided with conveyer belt in baking oven, baking oven two ends are stretched out at conveyer belt two ends respectively, and baking oven upper end is equidistantly provided with
Several heat humidity-discharging device, and heating humidity-discharging device is provided with moisture absorption mouth and hot blast floss hole, and moisture absorption mouth is communicated to
Baking oven lower end, hot blast floss hole is communicated to baking oven top, and conveyer belt includes delivery section and the driving section of lower section of top, in baking oven
Delivery section includes that several the most transversely attached delivery units, delivery unit include the feeding arranged that is inclined upwardly from front to back
Portion, the transition part of the most downward-sloping setting, horizontally disposed splicing portion, feeding portion, transition part, splicing portion are from front to back
Set gradually.
Being sent in baking oven by the delivery section of conveyer belt during drying materials, hot blast is by heating humidity-discharging device from baking oven
End blows downwards dries material, and the damp-heat air in baking oven heats the wet of humidity-discharging device by connect with baking oven lower end
Aspiration closes up and absorbs, and the air entering heating humidity-discharging device is preheated by damp-heat air, makes full use of heat.Material exists
Several delivery units are sequentially passed through when transmitting in baking oven.Material is through each delivery unit, first in feeding portion from lower past
Upper inclination conveying.When material is transported to the top, feeding portion, owing to transition part is the most downward-sloping setting, therefore thing
Material under gravity, drops in splicing portion, and in blanking process under hot blast blows, material is constantly broken up, and material does not has simultaneously
Having and contact with conveyer belt, drying area increases, and substantially increases drying effect.Material is transported to again next behind splicing portion and passes
Send in the feeding portion of unit.Owing to hot blast blows downwards from baking oven upper end, oven temperature is gradually lowered from top to bottom, because of
This material tilts drying temperature in course of conveying from the bottom up and is gradually increased, and material does not carries at sustained height, will not be because of same
The temperature of one height and position is too low and the phenomenon that drying effect is the best occurs, also will not be too high because of the temperature of sustained height position
And there is damaging the phenomenon of material.The good drying effect of this belt drying plant, drying course energy consumption is low, takes full advantage of wet
The heat of hot gas, it is to avoid the waste of damp-heat air heat.
As preferably, heating humidity-discharging device include blower fan, intake stack, steam heat exchanging tube, wind pipe, preheating tubule,
Preheating pipe, the air inlet of blower fan connects with moisture absorption mouth, and intake stack is connected between baking oven lower end and moisture absorption mouth,
The air outlet of blower fan connects with some preheating tubule lower ends, and all preheating tubule upper ends all connect with wind pipe, all of
Preheating capillary space is arranged in preheating pipe, and preheating pipe upper end closed, preheating pipe connects with hot blast floss hole, economizer bank
Being provided with air intlet near upper end position on road sidewall, steam heat exchanging tube is arranged on preheating pipe lower end near baking oven position, steams
Vapour heat exchanger tube is provided with steam inlet and steam (vapor) outlet.During heating humidity-discharging device work, fan starting, steam inlet leads to steam,
Pathogenic wind is convulsion in baking oven, thus drives air air intlet from preheating pipe to enter, after the preheating of preheating tubule
Arrive steam heat exchanging tube position, after the heating of steam heat exchanging tube, in blowing to baking oven, material is dried.
As preferably, intake stack lower end is sealedly connected with water leg, and water leg is arranged on below baking oven, water leg and entering
Wind pipeline connects, and is provided with moisture removing net in intake stack, and moisture removing net the most gradually draws in, and moisture removing net lower edge connects to be had
Water guiding ring, water guiding ring is closely connected on intake stack inwall.Damp-heat air is drawn into intake stack, and water smoke is through moisture removing net
After, build up into water droplet and flow down, water guiding ring has the effect of water conservancy diversion, simultaneously facilitates the installation of moisture removing net, moisture removing net from the bottom up by
Taper, improve effect on moisture extraction.Moisture accumulations in the damp-heat air that moisture removing net is gone out is collected to water leg.Remove damp and hot sky
Steam in gas is conducive to improving preheating tubule to preheating of air effect.Damp-heat air is avoided directly to discharge and pollute environment.
As preferably, the air outlet of blower fan is sealedly connected with water receiving tank, water receiving tank and blower fan with preheating tubule link position
Air outlet connection and be arranged on below the air outlet of blower fan, in the air outlet of blower fan, water strainer is installed.Water strainer is further
Removing the steam in damp-heat air, the water droplet on water strainer flows to water receiving tank and collects, and preheating tubule produces during air preheat
Raw water droplet flows into water receiving tank and collects.
As preferably, in baking oven, conveyer belt is arranged above samming steel wire.Samming steel wire makes each position in baking oven
Put temperature more uniform, it is ensured that drying effect.
As preferably, conveyer belt is steel wire net-belt.Conveyer belt is that steel wire net-belt makes material transmit the most reliably, the most favourable
In the drying of material, and conveyer belt is long for service life.
Compared with prior art, the beneficial effects of the utility model are: the good drying effect of belt drying plant, dry
Journey energy consumption is low, takes full advantage of the heat of hot and humid gas, it is to avoid the waste of damp-heat air heat.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is side view of the present utility model；
Fig. 4 is oven interior structural representation of the present utility model；
Fig. 5 is the attachment structure schematic diagram of preheating pipe of the present utility model；
Fig. 6 is the sectional view of preheating pipe of the present utility model；
In figure: 1, baking oven, 2, conveyer belt, 3, heating humidity-discharging device, 4, moisture absorption mouth, 5, hot blast floss hole, 6, conveying
Portion, 7, driving section, 8, delivery unit, 9, feeding portion, 10, transition part, 11, splicing portion, 31, blower fan, 32, intake stack, 33,
Steam heat exchanging tube, 34, wind pipe, 35, preheating tubule, 36, preheating pipe, 37, steam inlet, 38 steam (vapor) outlets, 39, catchment
Groove, 40, moisture removing net, 41, water guiding ring, 42, water receiving tank, 43, water strainer, 44, samming steel wire, 45, air intlet.
Detailed description of the invention
Below by specific embodiment, and combine accompanying drawing, make further specifically to retouch to the technical solution of the utility model
State:
Embodiment: a kind of belt drying plant (seeing accompanying drawing 1 to 6), including strip baking oven 1, is provided with biography in baking oven
Sending band 2, conveyer belt two ends to stretch out baking oven two ends respectively, baking oven upper end is equidistantly provided with several heating humidity-discharging devices 3, this reality
Execute and example arranges 8 heating humidity-discharging devices.Heating humidity-discharging device is provided with moisture absorption mouth 4 and hot blast floss hole 5, moisture absorption
Mouth is communicated to baking oven lower end, and hot blast floss hole is communicated to baking oven top, and conveyer belt includes delivery section 6 and the transmission of lower section of top
Portion 7, in baking oven, delivery section includes that several the most transversely attached delivery units 8, delivery unit include from front to back to updip
The tiltedly feeding portion 9 of setting, the transition part 10 of the most downward-sloping setting, horizontally disposed splicing portion 11, feeding portion, transition
Portion, splicing portion set gradually from front to back.Heating humidity-discharging device includes blower fan 31, intake stack 32, steam heat exchanging tube 33, air-out
Pipeline 34, preheating tubule 35, preheating pipe 36, the air inlet of blower fan connects with moisture absorption mouth, and intake stack is connected to baking oven
Between lower end and moisture absorption mouth, the air outlet of blower fan connects with some preheating tubule lower ends, and all preheating tubule upper ends are equal
Connecting with wind pipe, all of preheating capillary space is arranged in preheating pipe, preheating pipe upper end closed, preheating pipe with
Hot blast floss hole connects, and preheating pipe sidewall is provided with air intlet 45 near upper end position, and steam heat exchanging tube is arranged on preheating
Lower end of duct is near baking oven position, and steam heat exchanging tube is provided with steam inlet 37 and steam (vapor) outlet 38.Intake stack lower end seals
Connecting and have water leg 39, water leg is arranged on below baking oven, and water leg connects with intake stack, is provided with dehumidifying in intake stack
Net 40, moisture removing net the most gradually draws in, and moisture removing net lower edge connects water guiding ring 41, and water guiding ring is closely connected to air intake
On inner-walls of duct.The air outlet of blower fan is sealedly connected with water receiving tank 42 with preheating tubule link position, and water receiving tank goes out with blower fan
Air port connects and is arranged on below the air outlet of blower fan, is provided with water strainer 43 in the air outlet of blower fan.Conveyer belt in baking oven
It is arranged above samming steel wire 44.Conveyer belt is steel wire net-belt.
Being sent in baking oven by the delivery section of conveyer belt during drying materials, hot blast is by heating humidity-discharging device from baking oven
End blows downwards dries material, and the damp-heat air in baking oven heats the wet of humidity-discharging device by connect with baking oven lower end
Aspiration closes up and absorbs, and the air entering heating humidity-discharging device is preheated by damp-heat air, makes full use of heat.Material exists
Several delivery units are sequentially passed through when transmitting in baking oven.Material is through each delivery unit, first in feeding portion from lower past
Upper inclination conveying.When material is transported to the top, feeding portion, owing to transition part is the most downward-sloping setting, therefore thing
Material under gravity, drops in splicing portion, and in blanking process under hot blast blows, material is constantly broken up, and material does not has simultaneously
Having and contact with conveyer belt, drying area increases, and substantially increases drying effect.Material is transported to again next behind splicing portion and passes
Send in the feeding portion of unit.Owing to hot blast blows downwards from baking oven upper end, oven temperature is gradually lowered from top to bottom, because of
This material tilts drying temperature in course of conveying from the bottom up and is gradually increased, and material does not carries at sustained height, will not be because of same
The temperature of one height and position is too low and the phenomenon that drying effect is the best occurs, also will not be too high because of the temperature of sustained height position
And there is damaging the phenomenon of material.The good drying effect of this belt drying plant, drying course energy consumption is low, takes full advantage of wet
The heat of hot gas, it is to avoid the waste of damp-heat air heat.
Embodiment described above is one of the present utility model preferably scheme, not makees this utility model any
Pro forma restriction, also has other variant and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (6)
1. a belt drying plant, including strip baking oven, is provided with conveyer belt in baking oven, baking is stretched out at conveyer belt two ends respectively
Case two ends, baking oven upper end is equidistantly provided with several heating humidity-discharging devices, it is characterized in that, heating humidity-discharging device is provided with dampness
Absorbing mouth and hot blast floss hole, moisture absorption mouth is communicated to baking oven lower end, and hot blast floss hole is communicated to baking oven top, conveyer belt bag
Including delivery section and the driving section of lower section of top, in baking oven, delivery section includes several the most transversely attached delivery units, passes
Send unit to include from front to back to be inclined upwardly the feeding portion, the transition part of the most downward-sloping setting that arrange, be horizontally disposed with
Splicing portion, feeding portion, transition part, splicing portion set gradually from front to back.
Belt drying plant the most according to claim 1, is characterized in that, heating humidity-discharging device include blower fan, intake stack,
Steam heat exchanging tube, wind pipe, preheating tubule, preheating pipe, the air inlet of blower fan connects with moisture absorption mouth, and intake stack is even
Being connected between baking oven lower end and moisture absorption mouth, the air outlet of blower fan connects with some preheating tubule lower ends, and all preheatings are thin
Pipe upper end all connects with wind pipe, and all of preheating capillary space is arranged in preheating pipe, preheating pipe upper end closed, in advance
Hot channel connects with hot blast floss hole, and preheating pipe sidewall is provided with air intlet near upper end position, and steam heat exchanging tube is arranged
In preheating pipe lower end near baking oven position, steam heat exchanging tube is provided with steam inlet and steam (vapor) outlet.
Belt drying plant the most according to claim 2, is characterized in that, intake stack lower end is sealedly connected with water leg,
Water leg is arranged on below baking oven, and water leg connects with intake stack, is provided with moisture removing net in intake stack, and moisture removing net is from lower past
On gradually draw in, moisture removing net lower edge connect have water guiding ring, water guiding ring is closely connected on intake stack inwall.
Belt drying plant the most according to claim 2, is characterized in that, the air outlet of blower fan and preheating tubule link position
Being sealedly connected with water receiving tank, water receiving tank connects and is arranged on the air outlet of blower fan below the air outlet of blower fan, the air-out of blower fan
Water strainer is installed in Kou.
5. according to the belt drying plant described in Claims 1-4 any one, it is characterized in that, the top of conveyer belt in baking oven
Samming steel wire is installed.
6. according to the belt drying plant described in Claims 1-4 any one, it is characterized in that, conveyer belt is steel wire net-belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553892.2U CN205784424U (en) | 2016-06-07 | 2016-06-07 | Belt drying plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553892.2U CN205784424U (en) | 2016-06-07 | 2016-06-07 | Belt drying plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205784424U true CN205784424U (en) | 2016-12-07 |
Family
ID=58133856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620553892.2U Expired - Fee Related CN205784424U (en) | 2016-06-07 | 2016-06-07 | Belt drying plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205784424U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640989A (en) * | 2019-11-01 | 2020-01-03 | 安徽慧艺线缆集团有限公司 | Cable material quality inspection and impurity removal complete equipment for single-core cable extrusion molding |
| CN111076522A (en) * | 2018-10-19 | 2020-04-28 | 中山市必星电子设备有限公司 | Three-phase balance efficient uniform-temperature hot air tunnel furnace drying device |
| CN111365964A (en) * | 2020-03-16 | 2020-07-03 | 严白双 | Swing type oven device for drying tea |
| CN114018000A (en) * | 2021-10-13 | 2022-02-08 | 宁波大学 | Device for drying asparagus |
-
2016
- 2016-06-07 CN CN201620553892.2U patent/CN205784424U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076522A (en) * | 2018-10-19 | 2020-04-28 | 中山市必星电子设备有限公司 | Three-phase balance efficient uniform-temperature hot air tunnel furnace drying device |
| CN110640989A (en) * | 2019-11-01 | 2020-01-03 | 安徽慧艺线缆集团有限公司 | Cable material quality inspection and impurity removal complete equipment for single-core cable extrusion molding |
| CN111365964A (en) * | 2020-03-16 | 2020-07-03 | 严白双 | Swing type oven device for drying tea |
| CN114018000A (en) * | 2021-10-13 | 2022-02-08 | 宁波大学 | Device for drying asparagus |
| CN114018000B (en) * | 2021-10-13 | 2022-10-28 | 宁波大学 | Device for drying asparagus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shangyu City, Zhejiang province Baiguan street new road 312300 Shaoxing City No. 317 Patentee after: ZHEJIANG GUANFENG FOOD MACHINERY CO.,LTD. Address before: Shangyu City, Zhejiang province Baiguan street new road 312300 Shaoxing City No. 317 Patentee before: Shaoxing Shangyu Food Machinery Co.,Ltd. Guanfeng |
|
| CP03 | Change of name, title or address |
Address after: Shangyu City, Zhejiang province Baiguan street new road 312300 Shaoxing City No. 317 Patentee after: Shaoxing Shangyu Food Machinery Co.,Ltd. Guanfeng Address before: 312352, Chengnan Industrial Zone, Dongguan Street, Shangyu District, Zhejiang, Shaoxing Patentee before: SHANGYU GUANFENG FOOD MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |