CN204694006U - Vertical counterflow Two-way Cycle drying system - Google Patents
Vertical counterflow Two-way Cycle drying system Download PDFInfo
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- CN204694006U CN204694006U CN201520345033.XU CN201520345033U CN204694006U CN 204694006 U CN204694006 U CN 204694006U CN 201520345033 U CN201520345033 U CN 201520345033U CN 204694006 U CN204694006 U CN 204694006U
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Abstract
The utility model relates to a kind of vertical counterflow Two-way Cycle drying system, multilayer drying chamber is stacked with successively in warehouse, the left and right sides of each layer drying chamber is respectively equipped with drying chamber branch air duct, each layer drying chamber branch air duct air channel of confluxing with the drying chamber of this layer is respectively connected, the lower ending opening of each layer drying chamber branch air duct and communicating with the underlying space of this layer of discharge device respectively; Bottom drying chamber air channel of confluxing is connected with the outlet of primary heater, two layers of drying chamber air channel of confluxing is connected with the entrance of the first circulating fan, the outlet of the first circulating fan is connected with the entrance of secondary heater, and outlet and three layers of drying chamber of secondary heater air channel of confluxing is connected; Four layers of drying chamber air channel of confluxing is connected with the entrance of the second circulating fan, and the outlet of the second circulating fan is connected with the entrance of the 3rd heater, and outlet and five layers of drying chamber of the 3rd heater air channel of confluxing is connected.This vertical counterflow Two-way Cycle drying system heat exchange efficiency is high, and drying effect is good.
Description
Technical field
The utility model relates to a kind of vertical counterflow Two-way Cycle drying system, for the oven dry of granule materials, belongs to grain, feed manufacturing machine technical field.
Background technology
In the process of the granular material such as grain, feed, need to carry out precipitation drying, usually complete in dryer.
Publication number is the Chinese utility model patent of CN 203340911U, discloses a kind of horizontal grain drying machine, comprises chimney, interior roller screen cylinder, outer roller screen cylinder, air duct, insulation shell, hot-blast pipe line, gas exhaust piping, support, smoke evacuation air-introduced machine, exhaust air-introduced machine, grain loading bin, hot blast blast pipe, hot-blast stove, hair-dryer, grain output tube, base, motor-driven transmission mechanism, multiple support roller, multiple aiutage, multiple capping, multiple first stirs grain-pushing plate, multiple second stirs grain-pushing plate and four road wheels, roller screen cylinder is formed together with interior roller screen cylinder is fixedly set in outer roller screen cylinder, roller screen cylinder is horizontal be placed on multiple support roller is installed support on, roller screen cylinder one end is provided with grain-entering mouth, grain-entering mouth is communicated with the grain outlet of grain loading bin, and the bottom of the roller screen cylinder other end is provided with the grain output tube communicated with the sidewall of insulation shell, and the roller screen cylinder other end is equipped with motor-driven transmission mechanism, roller screen cylinder rolls with multiple support roller and is connected, roller screen cylinder, support, motor-driven transmission mechanism and multiple support roller are all arranged in insulation shell, and chimney is arranged on the middle part in interior roller screen cylinder, and the two ends of chimney are arranged on the outside of interior roller screen cylinder, and the outer cover of chimney is equipped with air duct, and air duct is arranged on interior roller screen cylinder inside, chimney, air duct, the center line of interior roller screen cylinder and outer roller screen cylinder overlaps, multiple first stirs grain-pushing plate is fixed on the lateral surface of interior roller screen cylinder, multiple second stirs grain-pushing plate is fixed on the medial surface of outer roller screen cylinder, the exhanst gas outlet of hot-blast stove is communicated with the smoke inlet of chimney, the hot-blast outlet of hot-blast stove is divided into two-way, one tunnel and air duct inner space, another road is communicated with the arrival end of hot-blast pipe line, hot-blast pipe line is axially fixed in by the cavity surrounded between outer roller screen cylinder and insulation shell along roller screen cylinder, multiple hot-blast outlet is respectively equipped with on the sidewall of air duct and on the tube wall of hot-blast pipe line, the upper end of insulation shell is communicated with gas exhaust piping by multiple aiutage, exhaust outlet one end of gas exhaust piping is communicated with the arrival end of the hot blast blast pipe be arranged in grain loading bin by exhaust air-introduced machine, the lower end of insulation shell is provided with multiple impurities removal outlet, total air inlet of hot-blast stove is communicated with the air outlet of hair-dryer, support and hot-blast stove are all fixed on base, the corner of base bottom is provided with four road wheels.
This horizontal drying machine complex structure, the efficiency of damp and hot exchanging of cereal and hot blast is not high, needs to continue to stir cereal, and power consumption is high.
Utility model content
The purpose of this utility model is, overcomes problems of the prior art, and provide a kind of vertical counterflow Two-way Cycle drying system, heat exchange efficiency is high, and drying effect is good.
For solving above technical problem, a kind of vertical counterflow Two-way Cycle drying system of the present utility model, comprise drying tower, the warehouse top of described drying tower is provided with charging aperture and total air outlet, rotary distributing device is provided with below described charging aperture, multilayer drying chamber is stacked with successively below described rotary distributing device, the bottom of each layer drying chamber is respectively equipped with discharge device, broach hopper is connected with below bottom discharge device, the bottom of described broach hopper is provided with discharging opening, described drying chamber is provided with five layers, the left and right sides of each layer drying chamber is respectively equipped with drying chamber branch air duct, each layer drying chamber branch air duct air channel of confluxing with the drying chamber of this layer is respectively connected, the lower ending opening of each layer drying chamber branch air duct and communicating with the underlying space of this layer of discharge device respectively, bottom drying chamber air channel of confluxing is connected with the outlet of primary heater, two layers of drying chamber air channel of confluxing is connected with the entrance of the first circulating fan, the outlet of the first circulating fan is connected with the entrance of secondary heater, and outlet and three layers of drying chamber of secondary heater air channel of confluxing is connected, four layers of drying chamber air channel of confluxing is connected with the entrance of the second circulating fan, and the outlet of the second circulating fan is connected with the entrance of the 3rd heater, and outlet and five layers of drying chamber of the 3rd heater air channel of confluxing is connected.
Relative to prior art, the utility model achieves following beneficial effect: cereal or other granule materials enter dryer from the charging aperture at warehouse top, drop on after rotary distributing device spreading on the discharge device of top layer, discharge device is normally in closed condition, the bed of material forming top layer drying chamber piled up gradually by material, hot blast is dried material from the gap of discharge device through the bed of material, after the bed of material of top layer drying chamber reaches setting height, top layer discharge device is opened and material is entered lower one deck continuation oven dry, finally discharges from the discharging opening bottom broach hopper.Hot blast after primary heater heating enters from the conflux flange port in air channel of bottom drying chamber, and enter below bottom discharge device through bottom drying chamber branch air duct, upwards flow through the bottom bed of material, after the heat exchange of bottom drying chamber, temperature declines to some extent.First circulating fan by two layers of drying chamber conflux air channel and two layers of drying chamber branch air duct will from bottom to top through the bottom bed of material wind and extract out through the wind of two layered material layers from top to bottom, send into secondary heater again to heat, after improving temperature, enter below three layered material layers from conflux air channel and three layers of drying chamber branch air duct of three layers of drying chamber, a part is upward through three layered material layers, and another part is passed down through two layered material layers.Air temperature through three layered material layers declines again, second circulating fan by four layers of drying chamber conflux air channel and four layers of drying chamber branch air duct will from bottom to top through three layered material layers wind and extract out through the wind of four layered material layers from top to bottom, send into the heating again of the 3rd heater, after improving temperature, enter below five layered material layers from conflux air channel and five layers of drying chamber branch air duct of five layers of drying chamber, a part is upward through five layered material layers, and another part is passed down through four layered material layers.Hot blast between two-layer discharge device is extracted out outside warehouse by this drying system, again heats, and gets back in last layer drying chamber again, improve the heat transfer effect on warehouse top after improving temperature by conflux air channel and drying chamber branch air duct of the drying chamber of last layer.Hot blast enters in warehouse from the total air inlet bottom warehouse, until discharge from total air outlet at warehouse top, contrary with the flow direction of cereal; Substrate material is due to through drying several times, and moisture content is very low, and what contact with substrate material is the freshest hot blast, keeps good drying effect; Along with the continuation of hot blast is upwards flowed, its water capacity is more and more higher, and the moister cereal contacted with it, still can keep good hot and humid area effect between the two.Do not establish threeway entrance at the air intake of the first circulating fan and the second circulating fan, avoid sucking extraneous cold wind, the temperature of circulated air can be improved 10 ~ 20 DEG C, reduce the steam consumption quantity of heater.
As preferred version of the present utility model, the air outlet of material cooler is connected with the entrance of the first deduster, and the outlet of the first deduster is connected with the entrance of main air blower, and the outlet of main air blower is connected with the entrance of described primary heater.High-temperature material cools in material cooler, and the hot blast temperature of discharge is very high, after the first deduster dedusting, then sends in warehouse and dries moist material after primary heater heating, can play UTILIZATION OF VESIDUAL HEAT IN, reduce toxic emission and thermal pollution.
As preferred version of the present utility model, the outlet of described main air blower is communicated with air by the second air-valve, and is connected by the entrance of the first air-valve with described primary heater.If the air quantity entering hot blast in warehouse dislikes large, then can open the second air-valve to airborne release; If the air quantity entering hot blast in warehouse dislikes little, also wind can be mended by the second air-valve in warehouse; By the adjustment to the second air-valve and the first valve area, ensure appropriate hot blast to send in warehouse.
As preferred version of the present utility model, described two layers of drying chamber conflux air channel and the first circulating fan entrance between be provided with the second deduster; Described four layers of drying chamber conflux air channel and the second circulating fan entrance between be provided with the 3rd deduster.Second deduster and the 3rd deduster carry out dedusting to the hot blast extracted out in warehouse respectively, improve cleanliness factor, prevent blocking secondary heater and the 3rd heater.
As preferred version of the present utility model, described total air outlet is connected with the entrance of the 4th deduster, and the outlet of the 4th deduster is connected with the entrance of dehumidifying blower fan.The wind water capacity of discharging from total air outlet is the highest, after the 4th deduster dedusting, is extracted out, to airborne release by dehumidifying blower fan.
As preferred version of the present utility model, the warehouse wall of each layer drying chamber left and right sides is respectively equipped with the drying chamber air port extended along the longitudinal direction, and described drying chamber air port is connected with the lower port of the drying chamber branch air duct of homonymy last layer respectively; The cross section at the lower inlet place of each described drying chamber branch air duct is respectively equipped with densely covered foraminate orifice plate.The gross area of drying chamber material bed all can carry out storehouse Inner eycle by drying chamber air port, and the drying chamber air port of bottom is as total air inlet.Orifice plate can prevent from being taken out of by material particles during drying chamber branch air duct outside exhausting.
As preferred version of the present utility model, between the front and back frame of each described discharge device, many rotating plate shafts are installed, each described rotating plate shaft is fixed with respectively the turnover panel extended along rotating plate shaft overall length direction, each turnover panel is end to end successively, and the upper end of a rear turnover panel is positioned at the retainer of top formation to material of the lower end of previous turnover panel; The axle head of each described rotating plate shaft is connected to fork, and each described fork is parallel to each other and lower end is hinged in turnover panel drive link respectively, and turnover panel drives the piston rod end of oil cylinder and the extended end of certain root fork to be hinged.When needing discharge, turnover panel drives the piston rod of oil cylinder to stretch out, and the fork promoting to be attached thereto rotates forward, and this fork drives other swing link synchronous to swing by turnover panel drive link, and each fork drives each rotating plate shaft and each turnover panel to rotate forward, and realizes discharge.After discharge, turnover panel drives the piston rod of oil cylinder to retract, and affect the fork be attached thereto to rotate backward, each fork drives each rotating plate shaft and each turnover panel to rotate backward, and discharge device is closed.
As preferred version of the present utility model, the incline direction of the fork of discharge device described in adjacent two layers is contrary.Make the discharge direction of adjacent two layers discharge device contrary, better effects if is stirred to material, be conducive to drying.
As preferred version of the present utility model, the flat materials device of smooth material upper surface is respectively equipped with in each layer drying chamber, described flat materials device comprises by the motor-driven flat material axle of flat material, the lower end of described flat material axle is radially symmetrically connected with many flat material bars, and the length direction along each flat material bar is connected to the flat flitch that many stretch to bed of material upper surface.Flat material motor drives flat material axle to rotate, and flat material axle drives each flat material bar of below to rotate, and each flat material bar drives each flat flitch to rotate respectively, the upper plane of the bed of material is struck off.
Accompanying drawing explanation
Be described in further detail the utility model below in conjunction with the drawings and specific embodiments, accompanying drawing only provides reference and explanation use, is not used to limit the utility model.
Fig. 1 is the flow chart of the utility model vertical counterflow Two-way Cycle drying system.
Fig. 2 is the front view of vertical counterflow drying tower.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the sectional view along A-A in Fig. 2.
Fig. 5 is the sectional view along B-B in Fig. 3.
Fig. 6 is the stereogram one of Fig. 2.
Fig. 7 is the stereogram two of Fig. 2.
In figure: 1. warehouse; 1a. charging aperture; The total air outlet of 1b.; 2. rotary distributing device; 3. drying chamber; 3a. drying chamber air port; 4. discharge device; 4a. rotating plate shaft; 4b. turnover panel; 4c. fork; 4d. turnover panel drive link; 4e. turnover panel drives oil cylinder; 5. broach hopper; 5a. discharging opening; 6. drying chamber branch air duct; 6a. orifice plate; 7. drying chamber confluxes air channel; 8. flat material motor; 9. flat material axle; 9a. flat material bar; The flat flitch of 9b.; 10. material cooler; H1. primary heater; H2. secondary heater; H3. the 3rd heater; S1. the first deduster; S2. the second deduster; S3. the 3rd deduster; S4. the 4th deduster; F0. main air blower; F1. the first circulating fan; F2. the second circulating fan; F3. dehumidify blower fan; V1. the first air-valve; V2. the second air-valve.
Detailed description of the invention
As shown in Figures 1 to 7, vertical counterflow Two-way Cycle drying system of the present utility model comprises drying tower, drying tower comprises warehouse 1, the top of warehouse 1 is provided with charging aperture 1a and total air outlet 1b, rotary distributing device 2 is provided with below charging aperture 1a, multilayer drying chamber 3 is stacked with successively below rotary distributing device 2, the bottom of each layer drying chamber is respectively equipped with discharge device 4, broach hopper 5 is connected with below bottom discharge device, the bottom of broach hopper 5 is provided with discharging opening 5a, and the warehouse wall between broach hopper 5 and bottom discharge device is provided with total air inlet.
Drying chamber is provided with five layers, the left and right sides of each layer drying chamber is respectively equipped with drying chamber branch air duct 6, each layer drying chamber branch air duct air channel 7 of confluxing with the drying chamber of this layer is respectively connected, the lower ending opening of each layer drying chamber branch air duct and communicating with the underlying space of this layer of discharge device respectively; Bottom drying chamber air channel of confluxing is connected with the outlet of primary heater H1, two layers of drying chamber air channel of confluxing is connected with the entrance of the first circulating fan F1, the outlet of the first circulating fan F1 is connected with the entrance of secondary heater H2, and outlet and three layers of drying chamber of secondary heater H2 air channel of confluxing is connected; Four layers of drying chamber air channel of confluxing is connected with the entrance of the second circulating fan F2, and the outlet of the second circulating fan F2 is connected with the entrance of the 3rd heater H 3, and outlet and five layers of drying chamber of the 3rd heater H 3 air channel of confluxing is connected.
Cereal or other granule materials enter dryer from the charging aperture 1a at warehouse 1 top, drop on after rotary distributing device 2 spreading on the discharge device 4 of top layer, discharge device 4 is normally in closed condition, the bed of material forming top layer drying chamber piled up gradually by material, hot blast is dried material from the gap of discharge device 4 through the bed of material, after the bed of material of top layer drying chamber reaches setting height, top layer discharge device is opened and material is entered lower one deck continuation oven dry, finally discharges from the discharging opening 5a bottom broach hopper 5.
Hot blast after primary heater H1 heats enters from the conflux flange port in air channel of bottom drying chamber, and enter below bottom discharge device through bottom drying chamber branch air duct, upwards flow through the bottom bed of material, after the heat exchange of bottom drying chamber, temperature declines to some extent.
First circulating fan F1 by two layers of drying chamber conflux air channel and two layers of drying chamber branch air duct will from bottom to top through the bottom bed of material wind and extract out through the wind of two layered material layers from top to bottom, send into secondary heater H2 again to heat, after improving temperature, enter below three layered material layers from conflux air channel and three layers of drying chamber branch air duct of three layers of drying chamber, a part is upward through three layered material layers, and another part is passed down through two layered material layers.
Air temperature through three layered material layers declines again, second circulating fan F2 by four layers of drying chamber conflux air channel and four layers of drying chamber branch air duct will from bottom to top through three layered material layers wind and extract out through the wind of four layered material layers from top to bottom, send into the heating again of the 3rd heater H 3, after improving temperature, enter below five layered material layers from conflux air channel and five layers of drying chamber branch air duct of five layers of drying chamber, a part is upward through five layered material layers, and another part is passed down through four layered material layers.
The air outlet of material cooler 10 is connected with the entrance of the first deduster S1, and the outlet of the first deduster S1 is connected with the entrance of main air blower F0, and the outlet of main air blower F0 is connected with the entrance of primary heater H1.High-temperature material cools in material cooler 10, the hot blast temperature of discharging is very high, after the first deduster S1 dedusting, then sends in warehouse and dries moist material after primary heater H1 heats, can UTILIZATION OF VESIDUAL HEAT IN be played, reduce toxic emission and thermal pollution.
The outlet of main air blower F0 is communicated with air by the second air-valve V2, and is connected with the entrance of primary heater H1 by the first air-valve V1.If the air quantity entering hot blast in warehouse dislikes large, then can open the second air-valve V2 to airborne release; If the air quantity entering hot blast in warehouse dislikes little, also wind can be mended by the second air-valve V2 in warehouse; By the adjustment to the second air-valve V2 and the first air-valve V1 aperture, ensure appropriate hot blast to send in warehouse.
Two layers of drying chamber conflux air channel and the first circulating fan F1 entrance between be provided with the second deduster S2; Four layers of drying chamber conflux air channel and the second circulating fan F2 entrance between be provided with the 3rd deduster S3.Second deduster S2 and the 3rd deduster S3 carries out dedusting to the hot blast extracted out in warehouse respectively, improves cleanliness factor, prevents blocking secondary heater H2 and the 3rd heater H 3.
Total air outlet is connected with the entrance of the 4th deduster S4, and the outlet of the 4th deduster S4 is connected with the entrance of dehumidifying blower fan F3.The wind water capacity of discharging from total air outlet is the highest, after the 4th deduster S4 dedusting, is extracted out, to airborne release by dehumidifying blower fan F3.
The cross section at the lower inlet place of each drying chamber branch air duct 6 is respectively equipped with densely covered foraminate orifice plate 6a, with prevent drying chamber branch air duct 6 outwards exhausting time material particles is taken out of.
The warehouse wall of each layer drying chamber left and right sides is respectively equipped with the drying chamber air port 3a extended along the longitudinal direction, drying chamber air port 3a is connected with the lower port of the drying chamber branch air duct of homonymy last layer respectively.The gross area of drying chamber material bed all can carry out storehouse Inner eycle by drying chamber air port 3a, and the drying chamber air port of bottom is as total air inlet
.
Many rotating plate shaft 4a are installed between the front and back frame of each discharge device 4, each rotating plate shaft 4a is fixed with respectively the turnover panel 4b extended along rotating plate shaft 4a overall length direction, each turnover panel 4b is end to end successively, and the upper end of a rear turnover panel is positioned at the retainer of top formation to material of the lower end of previous turnover panel; The axle head of each rotating plate shaft 4a is connected to fork 4c, and each fork 4c is parallel to each other and lower end is hinged on turnover panel drive link 4d respectively, and turnover panel drives the piston rod end of oil cylinder 4e and the extended end of certain root fork to be hinged.When needing discharge, turnover panel drives the piston rod of oil cylinder 4e to stretch out, and the fork 4c promoting to be attached thereto rotates forward, and this fork 4c drives other swing link synchronous to swing by turnover panel drive link 4d, each fork 4c drives each rotating plate shaft 4a and each turnover panel to rotate forward, and realizes discharge.After discharge, turnover panel drives the piston rod of oil cylinder 4e to retract, and affect the fork 4c be attached thereto to rotate backward, each fork 4c drives each rotating plate shaft 4a and each turnover panel to rotate backward, and discharge device 4 is closed.
The incline direction of the fork 4c of adjacent two layers discharge device is contrary.Make the discharge direction of adjacent two layers discharge device contrary, better effects if is stirred to material, be conducive to drying.
The flat materials device of smooth material upper surface is respectively equipped with in each layer drying chamber, flat materials device comprises the flat material axle 9 driven by flat material motor 8, the lower end of flat material axle 9 is radially symmetrically connected with many flat material bar 9a, and the length direction along each flat material bar 9a is connected to the flat flitch 9b that many stretch to bed of material upper surface.Flat material motor 8 drives flat material axle 9 to rotate, and flat material axle 9 drives each flat material bar 9a of below to rotate, and each flat material bar 9a drives each flat flitch 9b to rotate respectively, the upper plane of the bed of material is struck off.
These are only the better possible embodiments of the utility model, non-ly therefore limit to scope of patent protection of the present utility model.In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing, does not repeat them here.
Claims (9)
1. a vertical counterflow Two-way Cycle drying system, comprise drying tower, the warehouse top of described drying tower is provided with charging aperture and total air outlet, rotary distributing device is provided with below described charging aperture, multilayer drying chamber is stacked with successively below described rotary distributing device, the bottom of each layer drying chamber is respectively equipped with discharge device, broach hopper is connected with below bottom discharge device, the bottom of described broach hopper is provided with discharging opening, it is characterized in that: described drying chamber is provided with five layers, the left and right sides of each layer drying chamber is respectively equipped with drying chamber branch air duct, each layer drying chamber branch air duct air channel of confluxing with the drying chamber of this layer is respectively connected, the lower ending opening of each layer drying chamber branch air duct and communicating with the underlying space of this layer of discharge device respectively, bottom drying chamber air channel of confluxing is connected with the outlet of primary heater, two layers of drying chamber air channel of confluxing is connected with the entrance of the first circulating fan, the outlet of the first circulating fan is connected with the entrance of secondary heater, and outlet and three layers of drying chamber of secondary heater air channel of confluxing is connected, four layers of drying chamber air channel of confluxing is connected with the entrance of the second circulating fan, and the outlet of the second circulating fan is connected with the entrance of the 3rd heater, and outlet and five layers of drying chamber of the 3rd heater air channel of confluxing is connected.
2. vertical counterflow Two-way Cycle drying system according to claim 1, it is characterized in that: the air outlet of material cooler is connected with the entrance of the first deduster, the outlet of the first deduster is connected with the entrance of main air blower, and the outlet of main air blower is connected with the entrance of described primary heater.
3. vertical counterflow Two-way Cycle drying system according to claim 2, be is characterized in that: the outlet of described main air blower is communicated with air by the second air-valve, and is connected by the entrance of the first air-valve with described primary heater.
4. vertical counterflow Two-way Cycle drying system according to claim 2, is characterized in that: described two layers of drying chamber conflux air channel and the first circulating fan entrance between be provided with the second deduster; Described four layers of drying chamber conflux air channel and the second circulating fan entrance between be provided with the 3rd deduster.
5. vertical counterflow Two-way Cycle drying system according to claim 4, is characterized in that: described total air outlet is connected with the entrance of the 4th deduster, and the outlet of the 4th deduster is connected with the entrance of dehumidifying blower fan.
6. vertical counterflow Two-way Cycle drying system according to claim 1, it is characterized in that: the warehouse wall of each layer drying chamber left and right sides is respectively equipped with the drying chamber air port extended along the longitudinal direction, and described drying chamber air port is connected with the lower port of the drying chamber branch air duct of homonymy last layer respectively; The cross section at the lower inlet place of each described drying chamber branch air duct is respectively equipped with densely covered foraminate orifice plate.
7. vertical counterflow Two-way Cycle drying system according to claim 1, it is characterized in that: between the front and back frame of each described discharge device, many rotating plate shafts are installed, each described rotating plate shaft is fixed with respectively the turnover panel extended along rotating plate shaft overall length direction, each turnover panel is end to end successively, and the upper end of a rear turnover panel is positioned at the retainer of top formation to material of the lower end of previous turnover panel; The axle head of each described rotating plate shaft is connected to fork, and each described fork is parallel to each other and lower end is hinged in turnover panel drive link respectively, and turnover panel drives the piston rod end of oil cylinder and the extended end of certain root fork to be hinged.
8. vertical counterflow Two-way Cycle drying system according to claim 7, is characterized in that: the incline direction of the fork of discharge device described in adjacent two layers is contrary.
9. vertical counterflow Two-way Cycle drying system according to any one of claim 1 to 8, it is characterized in that: the flat materials device being respectively equipped with smooth material upper surface in each layer drying chamber, described flat materials device comprises by the motor-driven flat material axle of flat material, the lower end of described flat material axle is radially symmetrically connected with many flat material bars, and the length direction along each flat material bar is connected to the flat flitch that many stretch to bed of material upper surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520345033.XU CN204694006U (en) | 2015-05-26 | 2015-05-26 | Vertical counterflow Two-way Cycle drying system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520345033.XU CN204694006U (en) | 2015-05-26 | 2015-05-26 | Vertical counterflow Two-way Cycle drying system |
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| CN204694006U true CN204694006U (en) | 2015-10-07 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841472A (en) * | 2016-05-20 | 2016-08-10 | 李洪毅 | Grain variable-temperature vacuum drying equipment and method |
| CN107830720A (en) * | 2017-11-25 | 2018-03-23 | 圣火科技(河南)有限责任公司 | One kind is provided multiple forms of energy to complement each other wind and water combined drying device and method |
| CN108332513A (en) * | 2018-01-16 | 2018-07-27 | 昆明恒宇惠源科技有限公司 | A kind of granule materials layering drying means |
| CN115727653A (en) * | 2022-11-14 | 2023-03-03 | 成都建筑材料工业设计研究院有限公司 | Solid-state alternative fuel drying device |
-
2015
- 2015-05-26 CN CN201520345033.XU patent/CN204694006U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841472A (en) * | 2016-05-20 | 2016-08-10 | 李洪毅 | Grain variable-temperature vacuum drying equipment and method |
| CN105841472B (en) * | 2016-05-20 | 2018-07-31 | 李洪毅 | A kind of grain alternating temperature vacuum dryer and method |
| CN107830720A (en) * | 2017-11-25 | 2018-03-23 | 圣火科技(河南)有限责任公司 | One kind is provided multiple forms of energy to complement each other wind and water combined drying device and method |
| CN108332513A (en) * | 2018-01-16 | 2018-07-27 | 昆明恒宇惠源科技有限公司 | A kind of granule materials layering drying means |
| CN115727653A (en) * | 2022-11-14 | 2023-03-03 | 成都建筑材料工业设计研究院有限公司 | Solid-state alternative fuel drying device |
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