CN2240699Y - Plate type drying machine - Google Patents
Plate type drying machine Download PDFInfo
- Publication number
- CN2240699Y CN2240699Y CN 95215160 CN95215160U CN2240699Y CN 2240699 Y CN2240699 Y CN 2240699Y CN 95215160 CN95215160 CN 95215160 CN 95215160 U CN95215160 U CN 95215160U CN 2240699 Y CN2240699 Y CN 2240699Y
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- heat
- supply unit
- heat supply
- board
- dryer
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Abstract
The utility model relates to the drying mechanical equipment which is used to dry the static materials or materials with progressive motion. The utility model is composed of a thermal insulation housing, a heat supply unit and a dragging device, wherein, the dragging device comprises a sprocket wheel and a material dragging chain; the heat supply unit is composed of a cooling plate, a heat carrying fluid passage and a collecting pipe, and the cooling plate is connected with the heat carrying fluid passage, the cross section of which can form a triangular or semicircle shape. Due to the novel and unique heat supply unit, the heat efficiency of the utility model is higher, the energy consumption of the utility model is lower, and the drying speed is faster. The utility model is suitable for different heat carrying fluids, is convenient for processing, and has low cost.
Description
The utility model relates to a kind of plant equipment of material static state or that have progressive motion being carried out drying.
Relevant board-like drying equipment, CN2078429 have been announced a kind of steam far infrared hot plate type dryer, and this machine is operated in the flight chain of plate top and wrapped in its outer thermally insulating housing formation by steam far infrared hot plate.This machine is owing to can adopt conduction, convection current and three kinds of heat transfer types of radiation that material is carried out heat drying simultaneously, so power consumption is few, speed is fast, efficient is high, and it is low to be dried by the fire the material percentage of damage, and not overheated not half-cooked.But (1) this machine can only be a heat transport fluid with steam, and certain limitation is arranged, and (2) this machine is in operation, and the heat supply unit---steam far infrared hot plate inner chamber bottom condensed water accumulates, and causes radiation falloff, and the thermal efficiency reduces, and energy consumption increases.This process for machining is complicated in addition, and cost is higher.
The utility model purpose is to provide a kind of New-type plate dryer, and it can adapt to different heat transport fluids, and the thermal efficiency is higher simultaneously both to have kept the advantage of the dryer that CN2078429 announces, consume energy lower, rate of drying is faster, cost is lower.
Above-mentioned purpose is achieved in that a kind of board-like dryer, and inside has the heat supply unit and comprises the actuator of sprocket wheel, material drag chain, and there is thermally insulating housing the outside.The heat supply unit is made of heat sink, the heat transport fluid passage and the collector that link to each other with heat sink, and the heat supply unit horizontal is placed, and sprocket wheel is loaded on its both sides, end, and the material drag chain is around upper and lower, left and right, heat supply unit.
Described heat transport fluid channel cross-section can be triangle or semicircle; Described collector bottom is lower than the heat transport fluid channel bottom.The osculum that drain valve is housed is arranged at the collector bottom.
Can there be a plurality of heat supplies unit dryer inside, is placed to multilayer, and the material drag chain is through each top, heat supply unit.
Described thermally insulating housing is covered with the box-shaped that the metallic plate of heat-barrier material is made for one side, on charging aperture is arranged, have discharging opening, two ends that air inlet and air outlet are arranged down, air inlet has the baffle plate of regulating air quantity, the material drag chain is made of roller chain and material drag bar.
Sprocket wheel is pre-installed stepless speed change device.
In the use, waiting to dry material is fallen on the heat supply unit by charging aperture, pass to heat transport fluids such as steam or deep fat in the heat supply unit, the direct heat conduction of upper surface, lower surface infrared radiation, the baking material, moisture content is overflowed rapidly, and the air inlet air intake makes thermal field evenly and water vapour is spread apart rapidly, and sprocket wheel is power drive, the operation of drive roller chain, the material drag bar on the roller chain drags material and advances outside discharging opening is discharged from machine along its direct of travel.
The utility model is compared with CN2078429, operation principle is identical, set pair stream, conduction, radiation are in one, material is carried out drying, overall structure form is similar, by the heat supply unit, operation thereon the material drag chain and wrap in the shell composition heat supply unit outside, thereby kept all advantages of the dryer of announcing among the CN2078429.Because the utility model has adopted the heat supply unit of novel uniqueness, when being heat transport fluid with steam, the condensed water that forms in the heat transport fluid passage flow to collector rapidly and discharges by the osculum on the collector, and the drain valve of osculum only allows condensed water to discharge.In the heat supply unit almost evaporated condensation water accumulate, the heat radiation by heat transport fluid passage side strengthens, the thermal efficiency is higher, it is lower to consume energy, rate of drying is faster.Except that steam, the utility model can also deep fat be a heat transport fluid, carries out totally-enclosed circulation heating, thermal efficiency height, and energy consumption is low, and rate of drying is fast, and adaptability is stronger.The utility model processing technology is simple in addition, and materials are economized, and cost is lower.
Fig. 1 is the utility model structural representation;
Fig. 2 is a heat supply unit front view;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the front view of heat supply unit;
Fig. 5 is the A-A cutaway view of Fig. 4;
Fig. 6 is multilayer heat supply unit, material drag chain and the sprocket wheel configuration schematic diagram of embodiment 1.
Embodiment 1, and present embodiment is by thermally insulating housing 1, heat supply unit 2 and comprise material drag chain 3 and the actuator of sprocket wheel 4 constitutes.Thermally insulating housing 1 is box-shaped, on charging aperture 5 is arranged, down have discharging opening 6, both sides that air inlet 7 and air outlet 8 are arranged, air inlet 7 is provided with the baffle plate 9 of regulating the air quantity size.Heat supply unit 2 is that leg-of-mutton heat transport fluid passage 11 and collector 12 constitute by heat sink 10, the cross section that links to each other with heat sink 10 in the present embodiment, collector 12 bottoms are lower than heat transport fluid passage 11 bottoms, make the condensed water of machine formation in service when being heat transport fluid with steam in time discharge.A plurality of heat supplies unit is arranged in the machine, be distributed into upper and lower multilayer, the material drag bar is through the heat sink top of each heat supply unit, being dried by the fire material during operation is gone into by charging aperture 5, fall on first heat supply unit heat sink, after first heat supply unit baking, delivered to the other end and fall on second heat supply unit by the material drag chain, and the like drop down onto discharging opening until heat sink end and send outside the machine from last heat supply unit.Thermally insulating housing 1 is the double-decker that metal and heat-barrier material constitute, and promptly simultaneously is covered with heat-barrier material at metallic plate, makes machine can keep sealing heat insulation.Sprocket wheel 4 is pre-installed stepless speed change device 13, is used for regulating the material drying time to adapt to the material of different moisture content.
Claims (7)
1, a kind of board-like dryer, inside has the heat supply unit and comprises the actuator of sprocket wheel, material drag chain, there is thermally insulating housing the outside, the heat supply unit horizontal is placed, the material drag chain is characterized in that around upper and lower, left and right, heat supply unit: the heat supply unit is made of heat sink, the heat transport fluid passage and the collector that link to each other with heat sink.
2, board-like dryer as claimed in claim 1 is characterized in that: described heat transport fluid channel cross-section can be triangle or semicircle; Described collector bottom is lower than the heat transport fluid channel bottom, and the osculum that drain valve is housed is arranged at the collector bottom.
3, board-like dryer as claimed in claim 1 or 2 is characterized in that: there is a plurality of heat supplies unit inside, is placed to multilayer, and the material drag chain is through each top, heat supply unit.
4, board-like dryer as claimed in claim 1 or 2, it is characterized in that described thermally insulating housing is covered with the box-shaped that the metallic plate of heat-barrier material is made for one side, on charging aperture is arranged, discharging opening is arranged down, there are air inlet and air outlet in two ends, and air inlet has the plate washer of regulating air quantity; Described material drag chain is made of roller chain and material drag bar.
5, board-like dryer as claimed in claim 3 is characterized in that, the box-shaped that described thermally insulating housing is made for the metallic plate that simultaneously is covered with heat-barrier material, on charging aperture is arranged, under discharging opening is arranged, there are air inlet and air outlet in two ends, air inlet has the plate washer of regulating air quantity; Described material drag chain is made of roller chain and material drag bar.
As claim 1,2,5 described board-like dryers, it is characterized in that 6, sprocket wheel is pre-installed stepless speed change device.
As board-like dryer as described in the claim 4, it is characterized in that 7, sprocket wheel is pre-installed stepless speed change device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95215160 CN2240699Y (en) | 1995-06-26 | 1995-06-26 | Plate type drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95215160 CN2240699Y (en) | 1995-06-26 | 1995-06-26 | Plate type drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2240699Y true CN2240699Y (en) | 1996-11-20 |
Family
ID=33864569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95215160 Expired - Fee Related CN2240699Y (en) | 1995-06-26 | 1995-06-26 | Plate type drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2240699Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100455965C (en) * | 2004-06-07 | 2009-01-28 | 河南省科学院能源研究所 | Biomass drying method and plate type biomass dryer |
| CN103925781A (en) * | 2014-04-29 | 2014-07-16 | 石家庄鸿宇化学工程技术有限公司 | Chain layer harrow type drying machine |
| CN108592606A (en) * | 2018-05-03 | 2018-09-28 | 松桃德科农业发展有限公司 | A kind of feed mixing drying unit of poultry farming |
| RU2672487C1 (en) * | 2017-11-20 | 2018-11-15 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" | Grain drying device |
-
1995
- 1995-06-26 CN CN 95215160 patent/CN2240699Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100455965C (en) * | 2004-06-07 | 2009-01-28 | 河南省科学院能源研究所 | Biomass drying method and plate type biomass dryer |
| CN103925781A (en) * | 2014-04-29 | 2014-07-16 | 石家庄鸿宇化学工程技术有限公司 | Chain layer harrow type drying machine |
| CN103925781B (en) * | 2014-04-29 | 2015-11-04 | 石家庄鸿宇化学工程技术有限公司 | Link layer rake type drier |
| RU2672487C1 (en) * | 2017-11-20 | 2018-11-15 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" | Grain drying device |
| CN108592606A (en) * | 2018-05-03 | 2018-09-28 | 松桃德科农业发展有限公司 | A kind of feed mixing drying unit of poultry farming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |