CN105124732A - Single roller hot-air leaf-moistening screening integration device - Google Patents
Single roller hot-air leaf-moistening screening integration device Download PDFInfo
- Publication number
- CN105124732A CN105124732A CN201510608913.6A CN201510608913A CN105124732A CN 105124732 A CN105124732 A CN 105124732A CN 201510608913 A CN201510608913 A CN 201510608913A CN 105124732 A CN105124732 A CN 105124732A
- Authority
- CN
- China
- Prior art keywords
- hot blast
- screening
- cylinder
- leaves moisting
- drum
- 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.)
- Pending
Links
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention relates to a single roller hot-air leaf-moistening screening integration device which comprises a machine frame (1), a roller (2), a driving motor (5), a hot-air circulating system (6) and a smashed tobacco leaf collecting device (9), wherein the roller (2) is located on the machine frame (1), the upstream part of the roller (2) is higher than the downstream part of the roller (2), and the roller (2) is driven by the driving motor (5) and divided into a hot-air leaf-moistening roller (21) and a screening roller (22). The hot-air circulating system (6) comprises air pipes (63) connected with the front end and the rear end of the roller (2), a fan (61) and a hot air exchanger (62), wherein the fan (61) and the hot air exchanger (62) are located between the air pipes (63). According to the single roller hot-air leaf-moistening screening integration device, a hot-air leaf-moistening function and a screening function can be finished in the same roller, redundant damp and hot air in the hot-air leaf-moistening process is rationally utilized, obtained tobacco leaves are high in physical machining resistance, and breakage in the follow-up tobacco leaf screening process can be effectively reduced.
Description
Technical field
The invention belongs to raw material of cigarette processing technique equipment technical field, particularly relate to a kind of single cylinder integrated equipment tobacco leaf being carried out to hot blast leaves moisting and sieving technology process for threshing and redrying production line.
Background technology
In tobacco leaf processing technology, beating and double roasting pretreatment section mainly increases moisture and the temperature of tobacco leaf, improves the physics resist processing of tobacco leaf.In current tobacco leaf processing technology, three operations that beating and double roasting pretreatment section is mainly divided into " a hot blast leaves moisting, screening, secondary hot-air leaves moisting ", each operation is relatively independent, and by supporting auxiliary linking of devices; Distance between each processing apparatus is longer, exposed on travelling belt at the material of inter process conveying, therefore material situation changes with environmental change, particularly tobacco leaf enters in the process of screener's sequence after a hot blast leaves moisting operation, moisture content in leaves is lost and temperature reduces very fast, tobacco leaf physics resist processing declines, thus causes making in follow-up screening process broken larger.
The Main Function of screening operation sifts out tobacco leaf surface sand, reduces the dust pollution of subsequent handling and the wearing and tearing to equipment.The screening of existing cylinder, on the one hand without humidification function, causes making broken larger; On the other hand due to pressure-controlled calm in screening drum, cause drum outlet to have a large amount of dust to overflow, screening process airborne dust is obvious, causes workshop condition dust content of air to increase; Although and existing tunnel formula sieve sand is made broken little, sifting net rate is on the low side, still there is obvious airborne dust problem.
Hot blast leaves moisting operation is one important procedure on threshing and redrying production line, and its Main Function is by steam mixing jetting and hot air circulation technique, increases moisture content and the temperature of tobacco leaf, improves the physics resist processing of tobacco leaf.And in current hot blast leaves moisting operation, in hot air circulating system, the hot and humid return air of 30%-70% and the steam of hot blast leaves moisting outlet spilling are all outside direct expelling tube, damp-heat air is reasonably utilized.
This area, in the urgent need to a kind of physics resist processing that can not only improve tobacco leaf, can also reduce hot blast leaves moisting and screening plant that screening process tobacco leaf makes broken and airborne dust, the present invention innovatively by hot blast leaves moisting and screening function on one device integrated.
Summary of the invention
The object of the present invention is to provide a kind of single hot blast drum leaves moisting screening integrated equipment, this equipment can improve the physics resist processing of tobacco leaf, can also reduce screening process tobacco leaf and make broken and problem that is airborne dust.
Object of the present invention is achieved by the following technical programs:
The present invention relates to a kind of single hot blast drum leaves moisting screening integrated equipment, it comprises frame 1, cylinder 2, drive motors 5, hot air circulating system 6 and broken fume collecting device 9; Wherein
Described cylinder 2 is positioned in described frame 1 and upstream higher than downstream, is driven by described drive motors 5, is divided into hot blast leaves moisting cylinder 21 and screening drum 22 two parts; The upstream end of wherein said hot blast leaves moisting cylinder 21 is provided with tobacco leaf charging aperture 3 and the first heating and moistening system 7, and inwall is provided with loose harrow nail 10; The downstream part of described screening drum 22 is provided with tobacco leaf discharging opening 4, the curved screen 12 that inwall is provided with loose harrow nail 10, arc screening plate and is positioned on described arc screening plate;
Described hot air circulating system 6 comprises and connects the airduct 63 of described cylinder 2 rear and front end and the blower fan 61 between described airduct 63 and hot blast interchanger 62, and wherein said blower fan 61 is positioned at the upstream of described hot blast interchanger 62;
Described broken fume collecting device 9 comprises urceolus 16 around whole described screening drum 22 periphery and multiple cross door blanking gas lock 13, and wherein said urceolus 16 is tightly connected with the outer wall of described cylinder 2; Wherein, the cylinder wall of described screening drum 22 is porous walls, to make broken cigarette and sand enter in urceolus 16 through this hole, and then enters in cross door blanking gas lock 13.Below described screening drum 22, there is splicing conveying arrangement 11.
Wherein along the direction of tobacco leaf material or hot blast conveying, the part of tobacco leaf material or hot blast comparatively early process is defined as upstream, and the part of more late process is defined as downstream.Hot blast leaves moisting technique plays the function increasing moisture content in leaves, temperature aborning, increases the moisture entering tobacco leaf in screening drum, improves tobacco leaf physics resist processing, effectively reduces tobacco leaf in hot blast leaves moisting and screening process and makes broken.
In integrating device of the present invention, what damp-heat air adopted is following current circulation, and namely the direction of damp-heat air conveying is consistent with the direction of tobacco leaf mass transport.In described hot air circulating system 6, described blower fan 61 is frequency conversion fan, the part damp-heat air of deriving from described screening drum 22 is discharged by it from described airduct 63, and (object of discharge section damp-heat air is the assorted gas removing the tobacco leaf wherein contained on the one hand, to improve the interior quality of the tobacco leaf of subsequent treatment; It is on the other hand the relatively low partial air of discharge temperature, the air that compensation temperature is relatively high again, thus ensure enough heats and enter in described cylinder 2), compensation fresh air is added thermosetting hot blast and imports in described airduct 63 and imports together with the damp-heat air of component loops in described hot blast leaves moisting cylinder 21 by described hot blast interchanger 62.In addition, the mixture of steam and water imports in described hot blast leaves moisting cylinder 21 by the described first heating and moistening system 7 of described hot blast leaves moisting cylinder 21 upstream end.Eventually through airduct 63 and described first heating and moistening system 7, mixing hot blast is imported in described hot blast leaves moisting cylinder 21, mixing hot blast=fresh hot blast+circulating air+supplement steam.Wherein, described drive motors 5 adopts VFC.
In a preferred embodiment of the present invention, described first heating and moistening system 7 comprises one group of dual-medium nozzle.Wherein often organize dual-medium nozzle and comprise multiple nozzle, such as 2-3.Two media in wherein said dual-medium nozzle refer to the mixture of water and steam, regulate the steam-water ratio in two medium, can regulate humidity.
In a preferred embodiment of the present invention, described screening drum 22 downstream part also comprises the second heating and moistening system 8.Described second heating and moistening system 8 is for being injected in described screening drum 22 by the mixture of compressed air, steam and water, play effect tobacco leaf being compensated to warming and humidifying, reduce tobacco leaf broken from making described tobacco leaf discharging opening 4 discharging process, and described screening drum 22 can be reduced overflow sand dust.Described second heating and moistening system 8 can adopt high-temperature atomizing nozzle, such as one group of dual-medium nozzle.Wherein said high-pressure atomization nozzle, the nozzle angle of such as dual-medium nozzle can both 180 degree of adjustment.
In a preferred embodiment of the present invention, the loose harrow nail 10 in described hot blast leaves moisting cylinder 21 is arranged on barrel in the shape of a spiral.
In a preferred embodiment of the present invention, the loose harrow nail 10 in described hot blast leaves moisting cylinder 21 is not vertical with described cylinder 2 inwall.Wherein preferably, the arrangement in the more described screening drum of arrangement 22 of the loose harrow nail 10 in described hot blast leaves moisting cylinder 21 is more intensive.The effect of described loose harrow nail 10 is that tobacco leaf material is shed in described cylinder 2, tobacco leaf material and the contact area mixing hot blast can be increased on the one hand, better tobacco leaf material can be separated with sand and broken cigarette etc. in described screening drum 22 on the other hand, reach better leaves moisting and screening effect.
In a preferred embodiment of the present invention, the tilt adjustable of described cylinder 2 and described frame 1.
In a preferred embodiment of the present invention, it also comprises control system 15 and is positioned at the detection system 14 in described hot blast leaves moisting cylinder 21 and/or described screening drum 22 exit.Wherein said hot blast leaves moisting cylinder 21 and the concrete moisture of described screening drum 22 exit tobacco leaf and temperature are detected by the Moisture Meter of detection system 14 and thermometer, according to moisture and the temperature of the tobacco leaf detected, by control system 15, closed-loop control is carried out to the first heating and moistening system 7, preferably the second heating and moistening system 8 and hot air circulating system 6.
In a preferred embodiment of the present invention, described urceolus 16 is fixing.
In a preferred embodiment of the present invention, described urceolus 16 also around the outer wall of part described hot blast leaves moisting cylinder 21, for being flexible coupling between described urceolus 16 and described cylinder 2 outer wall.Wherein said be flexible coupling to refer to connected by the soft material such as canvas.The object of such design is convenient to control blast in described cylinder 2.Described urceolus 16 1 aspect has the effect of splicing, has dust-proof effect on the other hand.Therefore the described broken fume collecting device 9 in the present invention has the advantage be convenient to collect broken cigarette He be convenient to control blast in described cylinder 2.
Compared with prior art, beneficial effect of the present invention and technical characteristics are:
1, the cylinder of single hot blast drum leaves moisting screening integrated equipment of the present invention is divided into hot blast leaves moisting cylinder and screening drum two functional areas, by innovating device structure and improving, can complete hot blast leaves moisting and screening two functions in same cylinder.Avoid on the one hand moisture content in leaves in the material conveying process existed in existing equipment to lose and the problem such as temperature reduction, gained tobacco leaf physics resist processing is high, can effectively reduce in follow-up tobacco leaf screening process make broken; Unnecessary damp-heat air on the other hand in Appropriate application hot blast leaves moisting process, use it for screening operation and recycle to increase tobacco leaf physics resist processing, both sifting net rate had been ensured, reduction hot blast leaves moisting and screening process tobacco leaf make broken and airborne dust again, make broken object to realize reducing raw material of cigarette processing enterprise threshing and redrying production line tobacco leaf pretreatment process tobacco leaf; Again on the one hand, integrated equipment of the present invention simplifies work flow, can also reduce the auxiliary equipment investment of equipment room.
2, the screening drum of single hot blast drum leaves moisting screening integrated equipment of the present invention adopts cross door blanking gas lock, ensures that cylinder pressure is controlled.Avoid due to pressure-controlled calm in screening drum in existing equipment, cause drum outlet to have a large amount of dust to overflow, screening process airborne dust is obvious, causes the problem that workshop condition dust content of air increases.
3, integrated equipment of the present invention arranges high-pressure atomization nozzle in screening drum, the mixed airflow utilizing the hot and humid circulating air of hot blast leaves moisting operation and high-pressure atomization nozzle humidification to be formed passes tobacco leaf, increase the moisture of tobacco leaf in screening drum, improve tobacco leaf physics resist processing, in effective reduction screening process, tobacco leaf is made broken, reduces screening drum and overflows sand dust.
4, cylinder adopts and can the drive motors 5 of VFC drive, and is beneficial to the regulation and control of tobacco leaf flow.
Accompanying drawing explanation
Fig. 1 is single hot blast drum leaves moisting screening integrated equipment structural representation of the present invention.
Wherein each Reference numeral has following implication:
1-frame; 2-cylinder; 21-hot blast leaves moisting cylinder; 22-screening drum; 3-tobacco leaf charging aperture; 4-tobacco leaf discharging opening; 5-drive motors; 6-hot air circulating system; 61-blower fan; 62-hot blast interchanger; 63-airduct; 7-first heating and moistening system; 8-second heating and moistening system; The broken fume collecting device of 9-; The loose harrow nail of 10-; 11-splicing conveying arrangement; 12-screen cloth; 13-cross door blanking gas lock; 14-detection system; 15-control system; 16-urceolus.
Detailed description of the invention
In order to make the object of invention, technical scheme and advantage clearly understand, below in conjunction with detailed description of the invention and accompanying drawing, invention is described in further details.At this, exemplary embodiment of the present invention and illustrating for explaining the present invention, but not as a limitation of the invention.
Embodiment 1
Single hot blast drum leaves moisting screening integrated equipment as shown in Figure 1, it comprises frame 1, cylinder 2, drive motors 5, hot air circulating system 6 and broken fume collecting device 9; Wherein
Described cylinder 2 is positioned in described frame 1 and upstream higher than downstream, is driven by described drive motors 5, is divided into hot blast leaves moisting cylinder 21 and screening drum 22 two parts; The upstream end of wherein said hot blast leaves moisting cylinder 21 is provided with tobacco leaf charging aperture 3 and the first heating and moistening system 7, and inwall is provided with loose harrow nail 10; The downstream part of described screening drum 22 is provided with tobacco leaf discharging opening 4, the curved screen 12 that inwall is provided with loose harrow nail 10, arc screening plate and is positioned on described arc screening plate;
Described hot air circulating system 6 comprises and connects the airduct 63 of described cylinder 2 rear and front end and the blower fan 61 between described airduct 63 and hot blast interchanger 62, and wherein said blower fan 61 is positioned at the upstream of described hot blast interchanger 62;
Described broken fume collecting device 9 comprises urceolus 16 around whole described screening drum 22 periphery and multiple cross door blanking gas lock 13, and wherein said urceolus 16 is tightly connected with the outer wall of described cylinder 2; Wherein, the cylinder wall of described screening drum 22 is porous walls, to make broken cigarette and sand and earth etc. enter in urceolus 16 through this hole, and then enters in cross door blanking gas lock 13.Below described screening drum 22, there is splicing conveying arrangement 11.
Wherein along the direction of tobacco leaf material or hot blast conveying, the part of tobacco leaf material or hot blast comparatively early process is defined as upstream, and the part of more late process is defined as downstream.
In integrating device of the present invention, what damp-heat air adopted is following current circulation, and namely the direction of damp-heat air conveying is consistent with the direction of tobacco leaf mass transport.Wherein, described drive motors 5 adopts VFC.
Described first heating and moistening system 7 comprises one group of dual-medium nozzle.Wherein often organize dual-medium nozzle and comprise multiple nozzle.Two media in wherein said dual-medium nozzle refer to the mixture of water and steam, regulate the steam-water ratio in two medium, can regulate humidity.
Described screening drum 22 downstream part also comprises the second heating and moistening system 8.Described second heating and moistening system 8 is for being injected in described screening drum 22 by the mixture of compressed air, steam and water, play effect tobacco leaf being compensated to warming and humidifying, reduce tobacco leaf broken from making described tobacco leaf discharging opening 4 discharging process, and described screening drum 22 can be reduced overflow sand dust.Described second heating and moistening system 8 adopts high-temperature atomizing nozzle, i.e. one group of dual-medium nozzle.Wherein said high-pressure atomization nozzle, the nozzle angle of such as dual-medium nozzle can both 180 degree of adjustment.
Loose harrow nail 10 in described hot blast leaves moisting cylinder 21 is arranged on barrel in the shape of a spiral.Arrangement in the more described screening drum of arrangement 22 of the loose harrow nail 10 in described hot blast leaves moisting cylinder 21 is comparatively intensive.
The tilt adjustable of described cylinder 2 and described frame 1.
This device also comprises control system 15 and is positioned at the detection system 14 in described hot blast leaves moisting cylinder 21 and/or described screening drum 22 exit.Wherein said hot blast leaves moisting cylinder 21 and the concrete moisture of described screening drum 22 exit tobacco leaf and temperature are detected by the Moisture Meter of detection system 14 and thermometer, according to moisture and the temperature of the tobacco leaf detected, by control system 15, closed-loop control is carried out to the first heating and moistening system 7, second heating and moistening system 8 and hot air circulating system 6.
Described urceolus 16, for fixing and it is also around the outer wall of part described hot blast leaves moisting cylinder 21, is flexible coupling by canvas between described urceolus 16 and described cylinder 2 outer wall.Described broken fume collecting device 9 is convenient to collect broken cigarette and control blast in described cylinder 2.
The use flow process of this device is: open drive motors 5, cylinder 2 is rotated; Then pending tobacco leaf is made to enter described cylinder 2 from the tobacco leaf charging aperture 3 of described hot blast leaves moisting cylinder 21 upstream end; Open hot air circulating system 6 and the first heating and moistening system 7, mixing hot blast is entered in described hot blast leaves moisting cylinder 21, and damp-heat air following current is carried; Tobacco leaf material enters in described screening drum 22 subsequently, and crumbled tobacco wherein and sand fall into broken fume collecting device 9 from screen cloth, and all the other tobacco leaves export from the tobacco leaf discharging opening 4 of described screening drum 22 downstream part.And damp-heat air enters in airduct 63 and circulates.
Single hot blast drum leaves moisting screening integrated equipment of the present invention can complete hot blast leaves moisting and screening two functions and unnecessary damp-heat air in Appropriate application hot blast leaves moisting process in same cylinder, gained tobacco leaf physics resist processing is high, can effectively reduce in follow-up tobacco leaf screening process make broken.
Claims (9)
1. a single hot blast drum leaves moisting screening integrated equipment, it is characterized in that, it comprises frame (1), cylinder (2), drive motors (5), hot air circulating system (6) and broken fume collecting device (9); Wherein,
Described cylinder (2) is positioned in described frame (1) and upstream higher than downstream, is driven, be divided into hot blast leaves moisting cylinder (21) and screening drum (22) two parts by described drive motors (5); The upstream end of wherein said hot blast leaves moisting cylinder (21) is provided with tobacco leaf charging aperture (3) and the first heating and moistening system (7), and inwall is provided with loose harrow nail (10); The downstream part of described screening drum (22) is provided with tobacco leaf discharging opening (4), and inwall is provided with loose harrow nail (10), arc screening plate and is positioned at the curved screen (12) on described arc screening plate;
Described hot air circulating system (6) comprises the airduct (63) and the blower fan (61) be positioned between described airduct (63) and hot blast interchanger (62) that connect described cylinder (2) rear and front end, and wherein said blower fan (61) is positioned at the upstream of described hot blast interchanger (62);
Described broken fume collecting device (9) comprises around the peripheral urceolus (16) of whole described screening drum (22) and multiple cross door blanking gas lock (13), and wherein said urceolus (16) is tightly connected with the outer wall of described cylinder (2);
Wherein, the cylinder wall of described screening drum (22) is porous wall, to make broken cigarette and sand enter in urceolus (16) through this hole, and then enters in cross door blanking gas lock (13).
2. single hot blast drum leaves moisting screening integrated equipment according to claim 1, it is characterized in that, described first heating and moistening system (7) comprises one group of dual-medium nozzle.
3. single hot blast drum leaves moisting screening integrated equipment according to claim 1, it is characterized in that, described screening drum (22) downstream part also comprises the second heating and moistening system (8).
4. single hot blast drum leaves moisting screening integrated equipment according to claim 1, it is characterized in that, the loose harrow nail (10) in described hot blast leaves moisting cylinder (21) is arranged on barrel in the shape of a spiral.
5. single hot blast drum leaves moisting screening integrated equipment according to claim 1, it is characterized in that, the loose harrow nail (10) in described hot blast leaves moisting cylinder (21) is not vertical with described cylinder (2) inwall.
6. single hot blast drum leaves moisting screening integrated equipment according to claim 1, is characterized in that, the tilt adjustable of described cylinder (2) and described frame (1).
7. single hot blast drum leaves moisting screening integrated equipment according to claim 1, it is characterized in that, its detection system (14) also comprising control system (15) and be positioned at described hot blast leaves moisting cylinder (21) and/or described screening drum (22) exit.
8. single hot blast drum leaves moisting screening integrated equipment according to claim 1, it is characterized in that, described urceolus (16) is fixing.
9. single hot blast drum leaves moisting screening integrated equipment according to claim 1, it is characterized in that, described urceolus (16) also around the outer wall of part described hot blast leaves moisting cylinder (21), for being flexible coupling between described urceolus (16) and described cylinder (2) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510608913.6A CN105124732A (en) | 2015-09-23 | 2015-09-23 | Single roller hot-air leaf-moistening screening integration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510608913.6A CN105124732A (en) | 2015-09-23 | 2015-09-23 | Single roller hot-air leaf-moistening screening integration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105124732A true CN105124732A (en) | 2015-12-09 |
Family
ID=54710606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510608913.6A Pending CN105124732A (en) | 2015-09-23 | 2015-09-23 | Single roller hot-air leaf-moistening screening integration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105124732A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520184A (en) * | 2016-01-12 | 2016-04-27 | 江苏恒森烟草机械有限公司 | Novel leaf moistening and moisture regaining machine |
| CN111109636A (en) * | 2020-01-22 | 2020-05-08 | 红云红河烟草(集团)有限责任公司 | Tobacco redrying equipment is used in laboratory |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202197820U (en) * | 2011-09-16 | 2012-04-25 | 中国烟草总公司郑州烟草研究院 | Drum-type tobacco flake conditioning, loosening and screening device |
| CN103976463A (en) * | 2014-05-19 | 2014-08-13 | 湖北中烟工业有限责任公司 | Roller charging machine |
-
2015
- 2015-09-23 CN CN201510608913.6A patent/CN105124732A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202197820U (en) * | 2011-09-16 | 2012-04-25 | 中国烟草总公司郑州烟草研究院 | Drum-type tobacco flake conditioning, loosening and screening device |
| CN103976463A (en) * | 2014-05-19 | 2014-08-13 | 湖北中烟工业有限责任公司 | Roller charging machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520184A (en) * | 2016-01-12 | 2016-04-27 | 江苏恒森烟草机械有限公司 | Novel leaf moistening and moisture regaining machine |
| CN111109636A (en) * | 2020-01-22 | 2020-05-08 | 红云红河烟草(集团)有限责任公司 | Tobacco redrying equipment is used in laboratory |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204523553U (en) | A kind of corn seed high-efficiency dustless cleaning plant | |
| CN108351167A (en) | Processing unit and processing method | |
| CN105167143B (en) | One grows tobacco ordering cylinder | |
| CN106152711A (en) | A kind of tower type drying system and drying means thereof | |
| CN105533786A (en) | Moisture regain machine capable of improving warming and humidifying uniformity of tobacco leaves and reducing breakage | |
| CN206291669U (en) | A kind of drying device | |
| CN205161855U (en) | Tobacco reconstituted tobacco is equipment of getting damp again evenly | |
| CN105486037B (en) | The heat pump drying equipment of solar energy heating and convertible wind direction | |
| CN105124732A (en) | Single roller hot-air leaf-moistening screening integration device | |
| CN105588203B (en) | A kind of device of magnitude control electrostatic spinning ambient temperature and humidity | |
| CN205284967U (en) | Hot -blast moist leaf of single cylinder screening integrated equipment | |
| CN104233513A (en) | Chemical fiber densifying all-in-one machine and densifying method | |
| CN108489247B (en) | Grain and oil crop drying device | |
| CN206119151U (en) | Wind energy cyclic utilization device of roast machine of tobacco leaf | |
| CN204080217U (en) | A kind of chemical fibre densification all-in-one | |
| CN102599622B (en) | High-moisture tobacco material drying method and drying tower | |
| CN108592275A (en) | A kind of self-purging air conditioning humiture and oxygen processed air-supply all-in-one machine | |
| CN208059489U (en) | A kind of staple in bulk antistatic treatment drying unit of leakproof hair | |
| CN208832851U (en) | A kind of horizontal boiling bed of quick reduction neotame moisture | |
| CN205455783U (en) | Tealeaves stoving screening machine | |
| CN103976463B (en) | A kind of drum charging machine | |
| CN209609751U (en) | A kind of novel tea damping machine | |
| CN207126148U (en) | A kind of drying machine with centrifugal spray | |
| CN207163108U (en) | A kind of drying tower energy-saving circulating layer assembly | |
| CN208075525U (en) | A kind of spun silk staple in bulk antistatic treatment dedicated drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |