CN1354354A - Spiral drum negative pressure type electronic heating dryer - Google Patents
Spiral drum negative pressure type electronic heating dryer Download PDFInfo
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- CN1354354A CN1354354A CN 00132764 CN00132764A CN1354354A CN 1354354 A CN1354354 A CN 1354354A CN 00132764 CN00132764 CN 00132764 CN 00132764 A CN00132764 A CN 00132764A CN 1354354 A CN1354354 A CN 1354354A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 5
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A spiral drum negative pressure type electronic heating drier is characterized by that an electronic heating plate is mounted in its spiral cavity, and a discharge hole is set under the left end of its drum external cylinder, and a feed inlet is set on the right end, and the external periphery of the drum is equipped with circular guide rail and large gear, and is contacted with supporting roller fixed on the frame body and small gear mounted on the shaft of speed-regulating motor, and the left end of the frame body is equipped with control box, and its right end is equipped with air extractor, and the left and right ends of its lower side are respectively equipped with wheels for supporting and transportation. Has the advantages of compact structure, high thermal efficiency, high drying speed, no pollution, convenient movement and the like.
Description
The present invention relates to a kind of helical drum negative-pressure type electronic heating-drying machine, present grain, starch, furnace drying methods such as chemical products, great majority still adopt coal-burning boiler, fuel oil, equipment such as electric dry oven carry out drying, not only the heat energy utilization rate is low for said method, and rate of drying is slow, and serious environment pollution, burning appears in grain drying often, snuff, variable color, and can influence seed germination rate, number of patent application is: 98102422.X, though improve to some extent than said method, what adopt is the heating of PTC potsherd, and its starting current is big, the high need of temperature transmitted heat through intermediate medium, heat energy loss is very big, can not continuous feeding and discharging, so efficient is very low.
Purpose of the present invention is to provide a kind of structure tightly to play, and the thermal energy conversion rate height is free from environmental pollution, the helical drum negative-pressure type electronic heating-drying machine that drying rate is fast.
Originally achieve the above object, the present invention is the left side at the long cylinder of circle two ends, concentricity fairlead and the mozzle of being welded with respectively on the right diaphragm plate, place at the cylinder cylindrical and equidistantly to be welded with round ring guide, by being enclosed within the left side on fairlead and the mozzle pipe, right locating rack and the supporting rollern that is embedded on the guide rail are positioned at cylinder on the support body, and it can be rotated on support body, place at the cylindrical of cylinder medium position the annular gear wheel is housed, and be fixed on support body on motor shaft on pinion be meshed, in cylinder helical form cavity, the electrons heat plate is housed, below the cylinder left end and above the right-hand member, be respectively equipped with the discharging opening and the charging aperture that communicate with the helical form cavity, at the upper left control cabinet that is equipped with of support body, the upper right air exhauster that is equipped with, the lower-left is provided with wheel, and the bottom right is provided with steering wheel.The electrons heat plate, all controlled case control of buncher, air exhauster.Compare with prior art, have rational in infrastructure, thermal efficiency height, but continuous charging and discharging, rate of drying is fast, dries quantity is good, and is pollution-free, advantages such as conveniently moving.
Be described further below in conjunction with exemplary embodiments and accompanying drawing:
Fig. 1 is the helical drum negative-pressure type electronic heating-drying machine principle assumption diagram;
Fig. 2 is a helix drum positive-pressure type electronic heating-drying machine principle assumption diagram;
Fig. 3 is A-A cutaway view of Fig. 1 and Fig. 2.
Number in the figure and title are as follows: Gu 1-control cabinet, 2-electricity transmission device 3-left locating rack 4-fairlead 5-kuppe 6-discharging opening 7-humidity sensor 8-air intlet 9-air dewetting thing 10-left diaphragm plate 11-urceolus 12-inner core 13-helical baffle plates 14-wheel 15-supporting rollern 16 rails 17-support body 18-buncher 19-pinion 20-gear wheel 21-wire barrel 22-electrons heat plate 23-temperature sensor 24-mozzle 25-filter 26-air exhauster 27-steering wheel 28-steering yoke 29-heat-insulation layer 30-helical form cavity 31-charging aperture 32-right diaphragm plate 33-blower cover 34-dipper 35-right locating rack 36-compressor 37-gas outlet
In Fig. 1, cylinder is by left diaphragm plate (10), urceolus (11), inner core (12), helical baffle plates (13), guide rail (14), gear wheel (20), helical form cavity (30), right diaphragm plate (32) constitute, between long urceolus of circle (11) and inner core (12), by helical baffle plates (13), both are welded into the cylinder of band helical form cavity (30), and being welded with left diaphragm plate (10) and right diaphragm plate (32) respectively at two ends, the aperture that its outer circle is placed communicates with helical form cavity (30).
At the concentricity fairlead (4) that is welded with of the left-external side of left diaphragm plate (10), and electric conveyer (2) is housed at the left end head.The air intlet (8) that inner chamber is equipped with air dewetting thing (9) is contained in the top of kuppe (5), and discharging opening (6) is contained in the below, and is fixed on the support body (17), and with fairlead (4) and left diaphragm plate (10) slipper seal.Air intlet (8), discharging opening (6) all communicate with helical form cavity (30).One end of left side locating rack (3) is enclosed within electric conveyer (2) and water conservancy diversion
At the concentricity mozzle (24) that is welded with in the right outside of right diaphragm plate (32), the cylindrical of dish-shaped blower cover (33) encloses with urceolus (11) and welds mutually, and interior circular hole welds mutually with mozzle (24).Have the aperture that communicates with helical form cavity (30) on the mozzle (24) in blower cover (35) dish.The right-hand member of mozzle (24) is connected with the import of filter (25) on being contained in support body (17), and the outlet of filter (25) is connected with air exhauster (26) on being contained in support body (17).One end of right locating rack (35) is enclosed within on the right lateral mozzle of blower cover (33) (24), and the other end is fixed on the support body (17).Charging aperture (31) is located at the right-hand member top of urceolus (11), is fixed on the right locating rack (35) by solid dipper (34).
It is 40～300 ℃ that its heating temp scope of electrons heat plate (22) is housed in the helical form cavity (30) of cylinder medium position, using power supply is to hand over, direct current all can, voltage range is: 100～400 volts, its shape except that platy structure, also available tubular structure.
Place at the cylinder cylindrical and equidistantly to be welded with round ring guide (16), and cylinder is positioned on the support body (17), and it can be gone up at support body (17) rotate by the supporting rollern (15) that is contained on the support body (17).
Place at the cylindrical in cylinder centre position the annular gear wheel (20) that is connected with urceolus (11) be housed, and be fixed on support body (17) on buncher (18) axle on pinion (19) be meshed.
Humidity sensor (7) is equipped with in appropriate location at the left diaphragm plate (10) of cylinder, in the appropriate location of its right-hand member urceolus (11) temperature sensor (23) is housed.
The power line of electrons heat plate (22), buncher (18), temperature, humidity sensor (23,7) is connected in the control cabinet (1) that is contained in support body (17) left side through wire barrel (21), fairlead (4), electric conveyer (2), directly in the Access Control case (1), it opens the control of all controlled case in pass (1) to the power line of air exhauster (16).
Place at the cylindrical of cylinder urceolus (11) and to be surrounded by heat-insulation layer (29), do not wrap heat-insulation layer (29) but locate a segment distance by discharging opening (6).
Wheel (14) and the steering wheel (27) that is used to support and transport usefulness is housed respectively at the left and right two ends of support body (17) downside, and by steering yoke (28) come controlling party to.
In Fig. 2, the charging aperture (31) that will communicate with helical form cavity (30) is located at the left end upside of cylinder urceolus (10), discharging opening (6) is located at the downside of the right-hand member of cylinder urceolus (10), and air exhauster (26) used instead be compressor (36), filter (25) is used instead to air dewetting thing (9), air inlet (8) and is changed gas outlet (37) into, other theory structure is during all with Fig. 1, and this theory structure promptly constitutes helix drum positive-pressure type electronic heating-drying machine.
Compressor among Fig. 2 (36) and the also available transformation dried-air drier of air dewetting thing (9) group replace.Cylinder urceolus (10) also can adopt the circular configuration with little corner angle except that with the circle.
For simplifying junction structure, can also save air intlet (8) and air dewetting thing (9), air can enter helical form cavity (30) from discharging opening (6).Air exhauster (26) also can be used air-introduced machine instead, and its air inlet directly is connected with mozzle (24), and filter (25) can save.
Charging aperture (31) and discharging opening (6) also can adopt sealing discontinuous input and output material mode, and this moment, air intlet (8) and air dewetting thing (9) also can save.
It is example that operation principle of the present invention is dried grain with Fig. 1: open buncher (18) earlier, cylinder rolls along clockwise direction with the transmission of pinion (19) and gear wheel (20), and while unlocking electronic heating plate (22) and air exhauster (26), constantly pour into grain in the helical form cavity (30) of cylinder from charging aperture (31) again, under the effect of helical baffle plates (13) and grain deadweight, grain is constantly pushed left end to by the right-hand member of cylinder and until discharging opening (6), when carrying left, grain constantly is subjected to being located at the continuous heating of the electrons heat plate (22) in the spiraled cavity (30), and its moisture content is dried by the fire, moisture gas is constantly extracted out by air exhauster (26), dry air is again constantly from reverse the entering of air inlet (8) of cylinder left end, goes round and begins again and reaches the purpose of successive drying grain.
Claims (10)
1, a kind of helical drum negative-pressure type electronic heating-drying machine, it is characterized in that: be a left side at the long cylinder of circle two ends, on the right diaphragm plate, concentricity fairlead and the mozzle of being welded with respectively, place at the cylindrical of cylinder and equidistantly to be welded with round ring guide, by being enclosed within the left side on fairlead and the mozzle, right locating rack and be embedded in supporting rollern on the guide rail, cylinder is positioned on the support body, and it can be rotated on support body, place at the cylindrical of cylinder medium position the annular gear wheel is housed, and be fixed on support body on motor shaft on pinion be meshed, in cylinder helical form cavity, the electrons heat plate is housed, cylinder left end below and right-hand member top are respectively equipped with discharging opening and the charging aperture that communicates with the helical form cavity, at the upper left control cabinet that is equipped with of support body, the upper right air exhauster that is equipped with, the lower-left is provided with wheel, and the bottom right is provided with steering wheel, the electrons heat plate, buncher, the all controlled case control of air exhauster.
2, helical drum negative-pressure type electronic heating-drying machine according to claim 1, cylinder is by left diaphragm plate (10), urceolus (11), inner core (12), helical baffle plates (13), guide rail (14), gear wheel (20), helical form cavity (30), right diaphragm plate (32) constitutes, it is characterized in that: between long urceolus of circle (11) and inner core (12), by helical baffle plates (13), both are welded into the cylinder of band helical form cavity (30), and be welded with left diaphragm plate (10) and right diaphragm plate (32) respectively in two ends, the aperture that its outer circle is placed communicates with helical form cavity (30), at the concentricity fairlead (4) that is welded with of the left-external side of left diaphragm plate (10), the concentricity mozzle (24) that is welded with in the right outside of right diaphragm plate (32).
3, helix drum according to claim 1 and 2 is born at the dried welding machine of formula electrons heat, it is characterized in that: the air intlet (8) that inner chamber is equipped with air dewetting thing (9) is contained in the top of air deflector (5), discharging opening (6) is contained in the below, and be fixed on the support body (17), and with fairlead (4) and left diaphragm plate (10) slipper seal, air intlet (8), discharging opening (6) all communicate with helical form cavity (30).
4, helix drum according to claim 1 and 2 is born at the formula electronic heating-drying machine, it is characterized in that: dish-shaped blower cover (33) cylindrical encloses with urceolus (11) and welds mutually, interior circular hole welds mutually with mozzle (24), the left end aperture of mozzle (24) communicates with helical form cavity (30), its right-hand member communicates with the import of filter (25) on being contained in support body (17), and the outlet of filter (25) is connected with air exhauster (26).
5, helical drum negative-pressure type electronic heating-drying machine according to claim 1 and 2, it is characterized in that: the electrons heat plate (22) that is contained in the helical form cavity (30) also can adopt tubular structure except that adopting platy structure, its heating temp scope is: 40～300 ℃, use power supply as AC and DC all can, voltage range is: 100～400 volts.
6, helical drum negative-pressure type electronic heating-drying machine according to claim 1 and 2, it is characterized in that: humidity sensor (7) is equipped with in the appropriate location at the left diaphragm plate (10) of cylinder, temperature sensor (23) is equipped with in the appropriate location of its right-hand member urceolus (11), electrons heat plate (22), buncher (18), the power line of temperature, humidity sensor (23,7), be connected in the control cabinet (1) through wire barrel (21), fairlead (4), electric conveyer (2), the power line of air exhauster (26) is directly in the Access Control case (1).
7, helical drum negative-pressure type electronic heating-drying machine according to claim 1 and 2 is characterized in that: place at the cylindrical of cylinder urceolus (11) and be surrounded by heat-insulation layer (29), do not wrap heat-insulation layer (29) but locate a segment distance by discharging opening (6).
8, helix drum item according to claim 1 and 2 is pressed electronic heating-drying machine, it is characterized in that: charging aperture (31) and discharging opening (6) also can adopt sealing discontinuous charging and discharging mode, and air intlet (8) and air dewetting thing (9) can save.
9, helical drum negative-pressure type electronic heating-drying machine according to claim 1 and 2, it is characterized in that: air intlet (8) and air dewetting thing (9) can save, air can enter helical form cavity (30) from discharging opening (6), air exhauster (26) is used blower fan instead, its air inlet directly is connected with mozzle (24), and filter (25) can.
10, helical drum negative-pressure type electronic heating-drying machine according to claim 1 and 2, it is characterized in that: the charging aperture (31) that will communicate with helical form cavity (30) is located at the left end upside of cylinder urceolus (10), discharging opening (6) is located at the right-hand member downside of cylinder urceolus (10), and air exhauster (26) used instead be compressor (36), filter (25) is used instead and is air dewetting thing (9), air inlet (8) changes gas outlet (37) into, this machine promptly constitutes helix drum positive-pressure type electronic heating-drying machine, and wherein compressor (36) and the also available transformation dried-air drier of air dewetting thing (9) group replace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00132764 CN1354354A (en) | 2000-11-17 | 2000-11-17 | Spiral drum negative pressure type electronic heating dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00132764 CN1354354A (en) | 2000-11-17 | 2000-11-17 | Spiral drum negative pressure type electronic heating dryer |
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| Publication Number | Publication Date |
|---|---|
| CN1354354A true CN1354354A (en) | 2002-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00132764 Pending CN1354354A (en) | 2000-11-17 | 2000-11-17 | Spiral drum negative pressure type electronic heating dryer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230722A (en) * | 2011-06-16 | 2011-11-02 | 常州先锋干燥设备有限公司 | Cyclone drying and solvent recycling system |
| CN102230719A (en) * | 2011-06-16 | 2011-11-02 | 常州先锋干燥设备有限公司 | Spiral-flow dryer |
| CN103990615A (en) * | 2014-05-22 | 2014-08-20 | 昆山富通电子有限公司 | Automatic sand blasting dust removal device for injected part |
| CN104296506A (en) * | 2014-09-29 | 2015-01-21 | 无锡康柏斯机械科技有限公司 | Roller dryer for molding sand drying |
| CN105269669A (en) * | 2015-11-24 | 2016-01-27 | 薛维宏 | Drying device and drying method suitable for waveform ceramic disc blanks |
| CN106083502A (en) * | 2016-07-22 | 2016-11-09 | 谢启云 | Lead-in wire drying unit and apply its lead processing equipment |
| CN110710582A (en) * | 2019-11-11 | 2020-01-21 | 浙江工业大学 | Low-pressure water-removing machine for indirectly measuring humidity and air pressure and humidity measuring method |
| CN111670961A (en) * | 2019-11-11 | 2020-09-18 | 浙江工业大学 | Low-pressure fixation machine for measuring humidity by second-order method and moisture content judgment method |
-
2000
- 2000-11-17 CN CN 00132764 patent/CN1354354A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230722A (en) * | 2011-06-16 | 2011-11-02 | 常州先锋干燥设备有限公司 | Cyclone drying and solvent recycling system |
| CN102230719A (en) * | 2011-06-16 | 2011-11-02 | 常州先锋干燥设备有限公司 | Spiral-flow dryer |
| CN102230719B (en) * | 2011-06-16 | 2012-12-19 | 常州先锋干燥设备有限公司 | Spiral-flow dryer |
| CN102230722B (en) * | 2011-06-16 | 2012-12-19 | 常州先锋干燥设备有限公司 | Cyclone drying and solvent recycling system |
| CN103990615A (en) * | 2014-05-22 | 2014-08-20 | 昆山富通电子有限公司 | Automatic sand blasting dust removal device for injected part |
| CN104296506A (en) * | 2014-09-29 | 2015-01-21 | 无锡康柏斯机械科技有限公司 | Roller dryer for molding sand drying |
| CN105269669A (en) * | 2015-11-24 | 2016-01-27 | 薛维宏 | Drying device and drying method suitable for waveform ceramic disc blanks |
| CN105269669B (en) * | 2015-11-24 | 2017-05-24 | 潮州市宏粤陶瓷制作有限公司 | Drying device and drying method suitable for waveform ceramic disc blanks |
| CN106083502A (en) * | 2016-07-22 | 2016-11-09 | 谢启云 | Lead-in wire drying unit and apply its lead processing equipment |
| CN106083502B (en) * | 2016-07-22 | 2022-07-19 | 谢启云 | Lead wire drying device and lead wire processing equipment applying same |
| CN110710582A (en) * | 2019-11-11 | 2020-01-21 | 浙江工业大学 | Low-pressure water-removing machine for indirectly measuring humidity and air pressure and humidity measuring method |
| CN111670961A (en) * | 2019-11-11 | 2020-09-18 | 浙江工业大学 | Low-pressure fixation machine for measuring humidity by second-order method and moisture content judgment method |
| CN110710582B (en) * | 2019-11-11 | 2022-06-17 | 浙江工业大学 | Low-pressure water-removing machine for indirectly measuring humidity and air pressure and humidity measuring method |
| CN111670961B (en) * | 2019-11-11 | 2022-06-24 | 浙江工业大学 | Low-pressure fixation machine for measuring humidity by second-order method and moisture content judgment method |
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