CN204346032U - Solar energy power generating heat energy dryer - Google Patents
Solar energy power generating heat energy dryer Download PDFInfo
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- CN204346032U CN204346032U CN201420667107.7U CN201420667107U CN204346032U CN 204346032 U CN204346032 U CN 204346032U CN 201420667107 U CN201420667107 U CN 201420667107U CN 204346032 U CN204346032 U CN 204346032U
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Abstract
The utility model relates to a kind of solar energy power generating heat energy dryer, comprise blower fan and cylinder, blower and pipeline is communicated with cylinder, it is characterized in that, also comprise support, feed hopper, feeding mechanism, solar energy inlet pipe, cylinder, rolling mechanism and discharge barrel, feeding mechanism all and feed hopper, solar energy inlet pipe is communicated with, cylinder can be rotatably set on support, one end of cylinder is communicated with feeding mechanism, the other end is communicated with discharge barrel, the inwall of cylinder is provided with flight, rolling mechanism is used for head roll and rotates, the bottom of discharge barrel is provided with discharging opening, top is by blower fan described in pipeline communication.The high-temperature hot-air that the utility model utilizes solar energy power generating to change is as the thermal source of dryer, particulate material slowly rolls up and down in cylinder, make up the not high shortcoming of solar energy wind-heat temperature with the increase time of staying of raw material in cylinder, achieve the oven dry to biomass material.
Description
Technical field
The utility model belongs to drying plant technical field, particularly relates to a kind of solar energy power generating heat energy dryer.
Background technology
Biomass energy is a kind of regenerative resource, and the pollutant such as sulfur-bearing, nitrogen is few, and thermochemical study can not cause extra CO2 emission.Biomass carbonatedly exactly biomass material is put into retort, under the state of relatively hypoxia, carry out the destructive distillation of natural style dying fire, when control combustion time and temperature, biomass material is progressively carbonized.Before biomass material charing, usually need raw material to be cut into graininess, and through drying and processing.
Up to now, the special-purpose assorted equipment utilizing solar energy conversion wind-heat to dry as biomass material is not also found.Foundation solar energy wind-heat temperature is not very high feature, and dryer design principle and normality air-flowing type have larger difference.Normality dryer needs heat energy at about 500 degree, to make a fire heat-obtaining amount at cooking stove as fuel with wooden waste, thermal current air quantity is comparatively large, blast is higher, flow is less, when raw material stoving is siphoned away separation blanking to moisture content about 10% by air-flow, it is that airflow effect is done that particulate material moves in cylinder pipeline.And solar energy conversion wind-heat temperature more than 300 degree, can not done if certainly dried with air blast mode raw material.
Summary of the invention
The purpose of this utility model is, provides a kind of solar energy that utilizes to change wind-heat to dry a kind of solar energy power generating heat energy dryer of biomass material.
To achieve these goals, the solar energy power generating heat energy dryer that the utility model provides, comprise blower fan and cylinder, blower and pipeline is communicated with cylinder, it is characterized in that, also comprise support, feed hopper, feeding mechanism, solar energy inlet pipe, cylinder, rolling mechanism and discharge barrel, feeding mechanism all and feed hopper, solar energy inlet pipe is communicated with, cylinder can be rotatably set on support, one end of cylinder is communicated with feeding mechanism, the other end is communicated with discharge barrel, the inwall of cylinder is provided with flight, rolling mechanism is used for head roll and rotates, the bottom of discharge barrel is provided with discharging opening, top is by blower fan described in pipeline communication.
The high-temperature hot-air that the utility model utilizes solar energy power generating to change is as the thermal source of dryer, feeding mechanism is delivered to cylinder raw material and thermal source, drum rotating, particulate material slowly rolls up and down in cylinder, raw material motion rotates forward by flight propelling of rolling forward, make up the not high shortcoming of solar energy wind-heat temperature with the increase time of staying of raw material in cylinder, achieve the oven dry to biomass material.
Further, solar energy power generating heat energy dryer also comprises combustion heat inlet pipe and provides the cooking stove of combustion heat energy for combustion heat inlet pipe, and combustion heat inlet pipe is communicated with described feeding mechanism.Solar energy is easily subject to weather effect, when solar energy less power, heat energy are lower, cooking stove can be adopted to make a fire heat supply additional heat, expand service time and the scope of dryer.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
Fig. 2 is the part-structure left view of Fig. 1.
Below in conjunction with accompanying drawing, the utility model is described in detail.
Detailed description of the invention
See Fig. 1, solar energy power generating heat energy dryer comprises support 1, feed hopper 22, feeding mechanism 21, cylinder 4, rolling mechanism, discharge barrel 6, blower fan 7 and cylinder 8, and blower fan 7 is communicated with cylinder 8 by pipeline.See Fig. 1 and Fig. 2, feeding mechanism 21 is in the below of feed hopper 22, and two solar energy inlet pipes 3 are arranged in the left and right sides of feed hopper 22, and combustion heat inlet pipe 9 is in the below of feed hopper 22, and its outside wall surface is provided with heat-insulation layer 91.Feeding mechanism 21 is all communicated with combustion heat inlet pipe 9 with feed hopper 22, solar energy inlet pipe 3.Feeding mechanism 21 is auger conveyor, and auger conveyor is structure relatively more conventional in mass transport, comprises urceolus and the helical axis in urceolus, carrys out convey materials by the rotation of helical axis.Solar energy power generating conversion thermal energy equipment is connected with solar energy inlet pipe 3, and for solar energy inlet pipe 3 provides thermal energy, solar energy power generating conversion thermal energy equipment is produced and installation and debugging by specialized factory.Cooking stove (not shown) is connected with combustion heat inlet pipe 9, and for biomass burning raw material, for combustion heat inlet pipe 9 provides combustion heat energy, combustion heat inlet pipe 9 is communicated with feeding mechanism 21.When bad weather, solar energy less power, heat energy are lower, cooking stove be adopted to make a fire heat supply additional heat.Two kinds of heat energy are mixed with and are beneficial to raw material stoving.With cooking stove make a fire heat-obtaining energy time, air draught exhaust velocity be adjusted.
See Fig. 1, cylinder 4 can be rotatably set on support 1, and cylinder 4 is the cylindrical tube of both ends open, and its one end is communicated with feeding mechanism 21, and the other end is communicated with discharge barrel 6, feeding mechanism 21 material and heat transfer to cylinder 4.The inwall of cylinder 4 is provided with flight 41.Rolling mechanism is used for head roll 4 and rotates, and comprise rolling ring 51, roller 52, transmission mechanism 53 and motor, rolling ring 51 is arranged on the outer wall of cylinder 4, matches with roller 52, and transmission mechanism 53 passes to roller 52 the rotation of motor.Cylinder 4 rotates, particulate material slowly rolls up and down in cylinder 4, raw material motion rotates forward by flight 41 propelling of rolling forward, improves drying effect with the increase time of staying of raw material in cylinder, and the water vapour of raw material release is attracted to be separated by weak wind discharges.
The bottom of discharge barrel 6 is provided with discharging opening 62, and top is communicated with blower fan 7 by twin elbow 61.Conveyer belt 63 is set below discharging opening 62.The top of cylinder 8 is by pipeline connecting fan 7, and upper end connects blast pipe 82, and lower end is provided with clout outlet 81.
The raw material needing to dry is sent in hopper, by feeding mechanism by raw material and heat delivery in cylinder, constantly rolling is rotated through flight, raw material is impelled at high temperature to discharge moisture, lighter by the raw material proportion of drying, first be discharged to discharge barrel 6 from cylinder end, be not yet trapped in cylinder by heavier continuation of raw material proportion of drying.From discharging opening, the drying material of discharging from discharge barrel 6 expects that conveyer belt 63 transfers to windrow place for 62.By attracting blower fan 7 draining timesharing to take part particulate raw material to cylinder 8, these particulate raw materials are from clout outlet 81 toward falling, and aqueous vapor is up discharged from blast pipe 82.This dryer can reach uniform drying, the time is long, consume energy lower effect.This dryer is on probation through experiment, constantly adjusts equipment and instrument operation sequence and setting according to result of the test, improves and improves drying capacity and result of use.
Dryer installation, combustion stove is thorough good, first burns one day with dried firewood sky, could drop into normal use after being dried by moisture in cooking stove.Cooking stove makes a fire the assorted bavin of the most handy drying of fuel of heating, slab, wooden unit, useless rod, can not use coal, oil plant.Drying material based on wood chip, other raw material stoving temperature will test and determine.Fuel is if wet feed, and one is to affect temperature raising, two be the moisture that produces of fuel absorb by raw material, affect drying effect.Bake out temperature controls by raw material humidity, a material thickness, material is firmly soft, raw material feeding is how many determined.Raw aqueous divides 20%, and temperature controls about about 80 degree relative low points.Raw aqueous divides 40%, and temperature controls about 110 degree relatively higher.Bake out temperature changes with material composition change.When raw material is constant, standard value, a Best Point are found in temperature control in actual use, then decide.Temperature of making a fire at ordinary times just to control in standard value upper and lower two degree.Temperature of making a fire controls there are two methods: one is that stove fuel is how many, and two is that the size that range wind inlet is held all can affect temperature height.The change of temperature controller numeral will be noted at ordinary times.Accomplish to adjust to changed conditions, till oven dry.Wood chip dries rear moisture content just can rod processed at about 8--10%.Raw material is sent into dryer quantity and is determined by humidity, and the raw material that moisture content is low send a little more, and the raw material that moisture content is high send a little less.With conveyer belt continuously evenly feeding, must guard against the discontinuity feeding that cuts in and out.Run into raw material moisture too high time, may dry for one time and not do, dry second time again after waiting cooling, bamboo bits certainly will dry and just can reach moisture content 4% two times.After dryer uses a period of time, cylinder, pipeline will beat once, prevent powder in pipeline from tying more and more.Affect drying effect.Every day shuts down after wanting sky to open more than ten minute after stopping production again.Cylinder blanking must be unimpeded, inaccurate buildup in cylinder.Absolutely not allow the situation of not blanking after feeding before occurring.Prevent misoperation from causing blocking and accident of blasting.Practical attention electrical equipment, disaster hidden-trouble, find that there is abnormal conditions and take shutdown measure immediately.Drying machine drum, pipe surface temperature are higher, and human body must not be close, notice that high temperature is scalded.Preferably cylinder cylindrical asbestos insulation material is packed together.At dryer periphery isolation wire netting, and hang warning mark.
Claims (6)
1. solar energy power generating heat energy dryer, comprise blower fan (7) and cylinder (8), blower fan (7) is communicated with cylinder (8) by pipeline, it is characterized in that, also comprise support (1), feed hopper (22), feeding mechanism (21), solar energy inlet pipe (3), cylinder (4), rolling mechanism and discharge barrel (6), feeding mechanism (21) all with feed hopper (22), solar energy inlet pipe (3) is communicated with, cylinder (4) can be rotatably set on support (1), one end of cylinder (4) is communicated with feeding mechanism (21), the other end is communicated with discharge barrel (6), the inwall of cylinder (4) is provided with flight (41), rolling mechanism is used for head roll (4) and rotates, the bottom of discharge barrel (6) is provided with discharging opening (62), top is by blower fan (7) described in pipeline communication.
2. solar energy power generating heat energy dryer according to claim 1, it is characterized in that, also comprise combustion heat inlet pipe (9) and provide the cooking stove of combustion heat energy for combustion heat inlet pipe, combustion heat inlet pipe (9) is communicated with described feeding mechanism (21).
3. solar energy power generating heat energy dryer according to claim 2, it is characterized in that, described rolling mechanism comprises rolling ring (51), roller (52), transmission mechanism (53) and motor, rolling ring (51) is arranged on the outer wall of cylinder (4), match with roller (52), transmission mechanism (53) passes to roller (52) the rotation of motor.
4. solar energy power generating heat energy dryer according to claim 3, is characterized in that, described feeding mechanism (21) is auger conveyor.
5. solar energy power generating heat energy dryer according to claim 4, is characterized in that, discharging opening (62) below in described discharge barrel (6) arranges conveyer belt (63).
6. solar energy power generating heat energy dryer according to claim 5, it is characterized in that, the top of described cylinder (8) connects described blower fan (7) by pipeline, and upper end connects blast pipe (82), and lower end is provided with She and expects to export (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667107.7U CN204346032U (en) | 2014-11-03 | 2014-11-03 | Solar energy power generating heat energy dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667107.7U CN204346032U (en) | 2014-11-03 | 2014-11-03 | Solar energy power generating heat energy dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204346032U true CN204346032U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667107.7U Expired - Fee Related CN204346032U (en) | 2014-11-03 | 2014-11-03 | Solar energy power generating heat energy dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204346032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195166A (en) * | 2017-12-29 | 2018-06-22 | 马晓宗 | A kind of agricultural dehumidifying heat pump |
| CN109576964A (en) * | 2019-01-14 | 2019-04-05 | 江苏海狮机械股份有限公司 | A kind of tunnel drier |
-
2014
- 2014-11-03 CN CN201420667107.7U patent/CN204346032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195166A (en) * | 2017-12-29 | 2018-06-22 | 马晓宗 | A kind of agricultural dehumidifying heat pump |
| CN109576964A (en) * | 2019-01-14 | 2019-04-05 | 江苏海狮机械股份有限公司 | A kind of tunnel drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20161103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |