CN107411162A - A kind of moisture regain equipment of cabo particle - Google Patents

A kind of moisture regain equipment of cabo particle Download PDF

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Publication number
CN107411162A
CN107411162A CN201710427831.0A CN201710427831A CN107411162A CN 107411162 A CN107411162 A CN 107411162A CN 201710427831 A CN201710427831 A CN 201710427831A CN 107411162 A CN107411162 A CN 107411162A
Authority
CN
China
Prior art keywords
moisture regain
cabo particle
room
moisture
equipment
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
Application number
CN201710427831.0A
Other languages
Chinese (zh)
Inventor
马早兵
郭凤文
傅源锋
张子恒
叶峰
崔焕亮
车靖
肖佳斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Jinye Science & Technology Development Co Ltd
Original Assignee
Guangzhou Jinye Science & Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Jinye Science & Technology Development Co Ltd filed Critical Guangzhou Jinye Science & Technology Development Co Ltd
Priority to CN201710427831.0A priority Critical patent/CN107411162A/en
Publication of CN107411162A publication Critical patent/CN107411162A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory
    • A24B3/04Humidifying or drying tobacco bunches or cut tobacco

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  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

The invention discloses a kind of moisture regain equipment of cabo particle, including:Moisture regain room, the moisture regain room is connected with pumped vacuum systems, the moisture regain is indoor to be provided with the rotatable net-like spacer for being connected to side wall, and the net-like spacer can select rotation to horizontality, the moisture regain room is located at below the net-like spacer saturated vapor system that is connected with, and relief valve is provided with the moisture regain room.The uniform moisture of the cabo particle product obtained after the moisture regain equipment moisture regain processing of the cabo particle of the present invention, moisture-regain efficiency is high, and cabo particle product cell cavity increases, enhance the characteristic of its macroporous absorption material, absorption property is good, can effectively remove the dried-up breath in offal, and flue gas is elegant, fine and smooth, and tar, CO burst size are effectively reduced, lift the interior quality of cabo particle;In addition, the moisture regain device structure of the cabo particle of the present invention is simple, using more convenient.

Description

A kind of moisture regain equipment of cabo particle
Technical field
The present invention relates to cabo particle processing technique field, in particular to a kind of moisture regain equipment of cabo particle.
Background technology
Offal is the important component of tobacco leaf, after obstructing leaf separation, can be made and account for tobacco leaf gross weight about 25% or so Offal.Offal quality is firmly tough, during the cultivating and growing of tobacco, plays the role of to convey nutrient and moisture, therefore, its institute The chemical composition contained is substantially identical with blade, and then not as good as blade on effective content.
In recent years, application of the cabo particle as a kind of new cigarette filter stick material in cigarette product increasingly all increases, it Cigarette mainstream flue gas can mainly be modified, effectively filter out the harmful components in flue gas, therefore obtain in whole industry Extensive attention and application.
Prior art discloses a kind of technique for making cabo particle, the technique is made by the swollen stalk processing-offal of microwave The technique that grain-moisture regain handled-obstructed perfuming-Terrier Storage grain obtains cabo particle, but conditioning process technology after the pelletizing does not carry Go out moisture regain mode, and use conventional roller moisture regain equipment to get damp again cabo particle, cabo particle easily bonds, and moisture regain is not Uniformly and moisture-regain efficiency is poor.
The content of the invention
In view of this, the moisture regain equipment of a kind of cabo particle provided by the invention, preferably overcomes above-mentioned prior art The problem of existing and defect, by setting pumped vacuum systems and saturated vapor system, make cabo particle moisture regain it is indoor comprehensively, Uniformly moisture regain, the uniform moisture of cabo particle after moisture regain, moisture-regain efficiency are high.
A kind of moisture regain equipment of cabo particle, including:Get damp again room, the moisture regain room is connected with pumped vacuum systems, described time It is damp indoor provided with the rotatable net-like spacer for being connected to side wall, and the net-like spacer can select rotation to horizontality, it is described Moisture regain room is located at below the net-like spacer saturated vapor system that is connected with, and relief valve is provided with the moisture regain room.
Further, the mesh of the net-like spacer is 80~120 mesh.
Further, the pumped vacuum systems includes vavuum pump and one-way cock, and the vavuum pump passes through the check valve Door is connected with the moisture regain room, and the moisture regain outside is provided with vacuum meter, and the vacuum meter is indoor for monitoring the moisture regain Vacuum.
Further, the top of the moisture regain room is provided with open top and can be with the closed top covered of the open top Lid.
Further, it is provided with safety valve on the top cover.
Further, the moisture regain outside is installed with the first rotating linkage mechanism being connected with the top cover, institute State the opening and closing that the first rotating linkage mechanism is used to control the top cover.
Further, the bottom of the moisture regain room is provided with bottom opening and can be with the closed bottom covered of the bottom opening Lid.
Further, there is preset space length between the net-like spacer and the bottom.
Further, it is provided with draining valve on the bottom.
Further, the moisture regain outside is installed with the second rotating linkage mechanism being connected with the bottom, institute State the opening and closing that the second rotating linkage mechanism is used to control the bottom.
Compared with prior art, the beneficial effect of the moisture regain equipment of cabo particle of the invention is:
(1), the moisture regain equipment of cabo particle of the invention includes moisture regain room, pumped vacuum systems and saturated vapor system, makes When being got damp again with the moisture regain equipment to cabo particle, first pass through pumped vacuum systems and moisture regain interior is carried out being evacuated down to setting Value, then by saturated vapor system to moisture regain interior be passed through saturated vapor, vacuum state to cabo particle carry out comprehensively, Equably get damp again, finally open relief valve, wait the indoor external pressure holding balance that gets damp again, remove the cabo particle after moisture regain, moisture regain The uniform moisture of the cabo particle product obtained afterwards, moisture-regain efficiency is high, and cabo particle product cell cavity increases, and enhances The characteristic of its macroporous absorption material, absorption property is good, can effectively remove the dried-up breath in offal, and flue gas is elegant, fine and smooth, And tar, CO burst size are effectively reduced, lift the interior quality of cabo particle;In addition, the cabo particle of the present invention returns Damp device structure is simple, using more convenient.
(2), further, the moisture regain equipment of cabo particle of the invention in moisture regain ceiling portion by setting open top For conveying cabo particle to be got damp again to moisture regain interior, and pacified by setting safety valve on top cover with the room that ensures to get damp again Worked under total pressure;By directly pouring out cabo particle from bottom after moisture regain room bottom sets bottom opening to be used to get damp again, side Just it is quick, and draining valve is set on bottom, for discharging saturated vapor in the condensed water of indoor formation that gets damp again.
(3), further, the moisture regain equipment of cabo particle of the invention is used to control by the first rotating linkage mechanism Together with top cover is opened or covered with open top, it is used to control bottom and bottom opening by the second rotating linkage mechanism Open or cover together, it is simple to operate, convenient, it is time saving and energy saving.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and match somebody with somebody Accompanying drawing appended by conjunction, is described in detail below.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, it will use below required in embodiment Accompanying drawing is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not to be seen as It is the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other related accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the moisture regain equipment of the cabo particle of the present invention.
Main element symbol description:
100- moisture regain room;
110- net-like spacers;
120- open tops;
130- top covers;
140- bottom openings;
150- bottoms;
200- pumped vacuum systems;
210- vavuum pumps;
220- check valves;
300- saturated vapor systems;
310- steam valves;
400- relief valves;
500- vacuum meters;
600- safety valves;
700- draining valves;
The rotating linkage mechanisms of 800- first;
The rotating linkage mechanisms of 900- second.
Embodiment
For the ease of understanding the present invention, carried out more comprehensively below with reference to moisture regain equipment of the relevant drawings to cabo particle Description.The preferred embodiment of the moisture regain equipment of cabo particle is given in accompanying drawing.But the moisture regain equipment of cabo particle can To realize in many different forms, however it is not limited to embodiment described herein.On the contrary, provide these embodiments Purpose is to make the disclosure more thorough and comprehensive of the moisture regain equipment to cabo particle.
Hereinafter, the term " comprising " that can be used in various embodiments of the present invention or " may include " instruction institute are public The presence of function, operation or the element opened, and the increase of one or more functions, operation or element is not limited.In addition, As used in various embodiments of the present invention, term " comprising ", " having " and its cognate are meant only to represent specific spy Sign, numeral, step, operation, the combination of element, component or foregoing item, and be understood not to exclude first one or more Individual further feature, numeral, step, operation, element, component or foregoing item combination presence or one or more spies of increase Sign, numeral, step, operation, element, component or foregoing item combination possibility.
In various embodiments of the present invention, stating "or" or " at least one in A or/and B " includes what is listed file names with Any combinations of word or all combinations.For example, " A or B " or " at least one in A or/and B " may include A, Ke Bao for statement Include B or may include A and B both.
In the description of the invention, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on accompanying drawing Shown orientation or position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply meaning Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention's Limitation.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that instruction or hint phase To importance.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any One or more embodiments or example in combine in an appropriate manner.
In the description of the invention, unless otherwise prescribed with limit, it is necessary to explanation, term " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be mechanical connection or electrical connection or the connection of two element internals, can To be to be joined directly together, can also be indirectly connected by intermediary, for the ordinary skill in the art, Ke Yigen The concrete meaning of above-mentioned term is understood according to concrete condition.Unless otherwise defined, be otherwise used herein all terms (including Technical term and scientific terminology) have contain with what various embodiments of the present invention one skilled in the art were generally understood that Adopted identical implication.The term (term such as limited in the dictionary typically used) be to be interpreted as have with phase Close the situational meaning identical implication in technical field and will be not construed as that there is Utopian implication or overly formal Implication, unless being clearly defined in various embodiments of the present invention.
Refering to Fig. 1, the invention provides a kind of moisture regain equipment of cabo particle, including:Moisture regain room 100.The moisture regain room 100 are connected with pumped vacuum systems 200, and the pumped vacuum systems 200 is used for being vacuumized inside moisture regain room 100.
The rotatable net-like spacer 110 for being connected to side wall, and the net-like spacer 110 are provided with the moisture regain room 100 Rotation to horizontality, the moisture regain room 100 can be selected to be connected with saturated vapor system positioned at the lower section of net-like spacer 110 300, the saturated vapor system 300 is used for the moisture regain delivered inside saturated vapor of room 100.It is provided with the moisture regain room 100 Relief valve 400.
It is above-mentioned, it is necessary to explanation, when being carried out using the moisture regain equipment to cabo particle, first by moisture regain room 100 in net Shape dividing plate 110 is rotated to horizontality, and for carrying cabo particle, cabo particle is delivered into moisture regain room through belt conveyor On net-like spacer 110 in 100, then make after being in air-tight state in moisture regain room 100, by pumped vacuum systems 200 to moisture regain Vacuumized in room 100, the vacuum in room 100 to be got damp again reaches the first setting value, by saturated vapor system 300 to Saturated vapor to vacuum is passed through in moisture regain room 100 and reaches the second setting value, stopping is passed through saturated vapor, and then constant pressure is kept Certain time, then relief valve 400 is opened, after the internal and external pressure balance of room 100 that gets damp again, remove the cabo particle after moisture regain.
Because the temperature of saturated vapor is higher, and the indoor temperature that gets damp again is relatively low, therefore cabo particle is being delivered into moisture regain Before in room 100, the room 100 that will first get damp again is closed, saturated vapor is then passed through into closed moisture regain room 100, when the moisture regain When temperature in room 100 reaches preset temperature, stopping is passed through saturated vapor, is so advantageous to saturation in follow-up resurgence process and steams The uniform diffusion of vapour, reduces the loss of saturated vapor, so that cabo particle reaches quick, uniform moisture regain.The moisture regain room 100 are preferably made of heat-barrier material or including thermal insulation layer.
The moisture regain principle of the moisture regain equipment is:First cabo particle is placed in the closed internal environment of moisture regain room 100, so The air inside closed moisture regain room 100, which is extracted out, afterwards reduces the external pressure of cabo particle, outside cabo particle Pressure reduces, and the rapid outwards activity of the air between cabo particle, the gap between cabo particle is formed vacuum, so The intrapore air of cabo particle interior tissue makes to also form in cabo particle interior tissue hole rapidly to external diffusion afterwards Vacuum.When the vacuum in closed moisture regain room 100 reaches the first setting value, stop vacuumizing, pass through saturated vapor system 300 convey saturated vapor into moisture regain room 100, and saturated vapor rises from the bottom up, are covered with the inside of whole moisture regain room 100 rapidly Space.Because the space between cabo particle is vacuum, the saturated vapor outside cabo particle expands rapidly between cabo particle Dissipate, and the space being covered between cabo particle;It is full outside cabo particle due to being vacuum in cabo particle interior tissue hole Spread with steam into cabo particle interior tissue hole rapidly, and be covered with cabo particle interior tissue hole;Due to offal The temperature of grain is less than the temperature of saturated vapor, intrapore into the space between cabo particle and cabo particle interior tissue Saturated vapor condenses rapidly, so that cabo particle gets damp again rapidly, and gets damp again comprehensively, uniformly.
Cabo particle product after the moisture regain equipment moisture regain of the cabo particle of the present invention, its uniform moisture, moisture-regain efficiency Height, cabo particle moisture are improved to 30%, and increase the cell cavity structure of particle, enhance its macroporous absorption material Characteristic, absorption property is good, can effectively remove the dried-up breath in offal, and flue gas is elegant, fine and smooth, and effectively reduce tar, CO Burst size, lift the interior quality of cabo particle.
Preferably, the mesh of the net-like spacer 110 is 80~120 mesh, such as 80 mesh, 90 mesh, 100 mesh, 110 mesh or 120 Mesh etc..It is understood that saturated vapor can pass through the mesh of net-like spacer 110 to be filled with the cabo particle on mesh dividing plate Tap is touched, and the material of the net-like spacer 110 can be enumerated as metal material or plastic material etc..
Preferably, in the embodiment of the present invention, the pumped vacuum systems 200 includes vavuum pump 210 and one-way cock 220.Institute Vavuum pump 210 is stated to be connected with the moisture regain room 100 by the one-way cock 220.The outside of moisture regain room 100 is provided with true Empty table 500, the vacuum meter 500 are used to monitor the vacuum in the moisture regain room 100.
It is understood that the vacuum to be got damp again in resurgence process in room 100 can be monitored in real time by vacuum meter 500.
Preferably, it is provided with steam valve 310 between the saturated vapor system 300 and the moisture regain room 100.
It is understood that in the embodiment of the present invention, it is full to control by opening or closing for the steam valve 310 Saturated vapor is conveyed into moisture regain room 100 or stop conveying saturated vapor with vapour system 300.
Preferably, in the embodiment of the present invention, the top of the moisture regain room 100 is provided with open top 120 and can be with the top The closed top cover 130 covered of portion's opening 120.
The bottom of the moisture regain room 100 is provided with bottom opening 140 and can be with the closed bottom covered of the bottom opening 140 Lid 150.
Preferably, it is provided with safety valve 600 on the top cover 130.
It should be noted that in the embodiment of the present invention, by set at the top of moisture regain room 100 open top 120 be used for Cabo particle to be got damp again is conveyed in moisture regain room 100, and ensures moisture regain room by setting safety valve 600 on top cover 130 100 work under safe pressure.
Preferably, in the embodiment of the present invention, the outside of moisture regain room 100 is installed with what is be connected with the top cover 130 First rotating linkage mechanism 800, first rotating linkage mechanism 800 are used to control the top cover 130 and the open top 120 open or cover together.
Preferably, there is preset space length, to prevent cabo particle to be directly immersed between the net-like spacer and the bottom In condensed water.
Preferably, in the embodiment of the present invention, draining valve 700 is provided with the bottom 150.
It should be noted that in resurgence process, the saturated vapor for being passed through moisture regain room 100 encounters the relatively low moisture regain room of temperature During 100 wall, precooling condensation can form condensed water rapidly, and be slipped under gravity on bottom 150, therefore, by the bottom of at Draining valve 700 is set on lid 150, after moisture regain terminates, draining valve 700 is opened and is used to discharge saturated vapor in moisture regain room 100 The condensed water of formation, bottom 150 is then opened, net-like spacer 110 is rotated to plumbness, through moisture regain on net-like spacer 110 The cabo particle of processing is directly poured out from bottom opening 140.
Preferably, the outside of moisture regain room 100 is installed with the second swivel link machine being connected with the bottom 150 Structure 900, second rotating linkage mechanism 900 are used to control the bottom 150 to open or cover with the bottom opening 140 It is combined.
In the embodiment of the present invention, it is used to control top cover 130 to beat with open top 120 by the first rotating linkage mechanism 800 Open or cover together, by the second rotating linkage mechanism 900 be used to controlling bottom 150 and bottom opening 140 open or Cover together, it is simple to operate, convenient, it is time saving and energy saving.
In summary, the beneficial effect of the moisture regain equipment of cabo particle of the invention is:
(1), the moisture regain equipment of cabo particle of the invention includes moisture regain room 100, pumped vacuum systems 200 and saturated vapor System 300, when being got damp again using the moisture regain equipment to cabo particle, pumped vacuum systems 200 is first passed through in moisture regain room 100 Carry out being evacuated down to setting value, saturated vapor is then passed through into moisture regain room 100 by supersaturated vapor system 300, in vacuum State carries out comprehensively, equably getting damp again to cabo particle, finally opens relief valve 400, treats that vacuum conditioner external and internal pressure is kept Balance, the cabo particle after moisture regain being removed, the uniform moisture of the cabo particle product obtained after moisture regain, moisture-regain efficiency is high, and Cabo particle product cell cavity increases, and enhances the characteristic of its macroporous absorption material, absorption property is good, can effectively remove Dried-up breath in offal, flue gas is elegant, fine and smooth, effectively reduces tar, CO burst size, and the interior quality of cabo particle carries Rise;In addition, the moisture regain device structure of the cabo particle of the present invention is simple, using more convenient.
(2), further, the moisture regain equipment of cabo particle of the invention at the top of being set at the top of moisture regain room 100 by opening Mouthfuls 120 are used into moisture regain room 100 conveying cabo particle to be got damp again, and by set on top cover 130 safety valve 600 with Ensure that moisture regain room 100 works under safe pressure;By moisture regain the bottom of room 100 set bottom opening 140 be used for get damp again after from Cabo particle is directly poured out in bottom, convenient and swift, and draining valve 700 is set on bottom 150, for discharging saturated vapor The condensed water formed in moisture regain room 100.
(3), further, the moisture regain equipment of cabo particle of the invention is used to control by the first rotating linkage mechanism 800 Together with top cover 130 processed is opened or covered with open top 120, it is used to control bottom by the second rotating linkage mechanism 900 150 open or cover with bottom opening 140 together with, it is simple to operate, convenient, it is time saving and energy saving.
Although more above used the term for representing structure, such as " moisture regain room ", " pumped vacuum systems ", " saturated vapor System " etc., but it is not precluded from the possibility using other terms.Using these terms just for the sake of more easily description and Explain the essence of the present invention;Any additional limitation is construed as all to disagree with spirit of the present invention.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, and appoints What those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should It is included within the scope of the present invention.

Claims (10)

1. a kind of moisture regain equipment of cabo particle, including:Moisture regain room, it is characterised in that:The moisture regain room, which is connected with to vacuumize, is System, the moisture regain is indoor to be provided with the rotatable net-like spacer for being connected to side wall, and the net-like spacer can select rotation to level State, the moisture regain room are located at below the net-like spacer saturated vapor system that is connected with, pressure release are provided with the moisture regain room Valve.
2. the moisture regain equipment of cabo particle according to claim 1, it is characterised in that:The mesh of the net-like spacer is 80 ~120 mesh.
3. the moisture regain equipment of cabo particle according to claim 1, it is characterised in that:The pumped vacuum systems includes vacuum Pump and one-way cock, the vavuum pump are connected by the one-way cock with the moisture regain room, and the moisture regain outside is provided with Vacuum meter, the vacuum meter are used to monitor the indoor vacuum of the moisture regain.
4. the moisture regain equipment of cabo particle according to claim 1, it is characterised in that:The top of the moisture regain room is provided with top Portion's opening and can be with the closed top cover covered of the open top.
5. the moisture regain equipment of cabo particle according to claim 4, it is characterised in that:Safety is provided with the top cover Valve.
6. the moisture regain equipment of cabo particle according to claim 4, it is characterised in that:The moisture regain outside is fixedly mounted There is the first rotating linkage mechanism being connected with the top cover, first rotating linkage mechanism is used to control opening for the top cover Close.
7. the moisture regain equipment of cabo particle according to claim 1, it is characterised in that:The bottom of the moisture regain room is provided with bottom Portion's opening and can be with the closed bottom covered of the bottom opening.
8. the moisture regain equipment of cabo particle according to claim 7, it is characterised in that:The net-like spacer and the bottom Between there is preset space length.
9. the moisture regain equipment of cabo particle according to claim 7, it is characterised in that:Draining is provided with the bottom Valve.
10. the moisture regain equipment of cabo particle according to claim 7, it is characterised in that:Peace is fixed in the moisture regain outside Equipped with the second rotating linkage mechanism being connected with the bottom, second rotating linkage mechanism is used to control opening for the bottom Close.
CN201710427831.0A 2017-06-08 2017-06-08 A kind of moisture regain equipment of cabo particle Pending CN107411162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710427831.0A CN107411162A (en) 2017-06-08 2017-06-08 A kind of moisture regain equipment of cabo particle

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Application Number Priority Date Filing Date Title
CN201710427831.0A CN107411162A (en) 2017-06-08 2017-06-08 A kind of moisture regain equipment of cabo particle

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Publication Number Publication Date
CN107411162A true CN107411162A (en) 2017-12-01

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CN201710427831.0A Pending CN107411162A (en) 2017-06-08 2017-06-08 A kind of moisture regain equipment of cabo particle

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Publication number Priority date Publication date Assignee Title
GB700358A (en) * 1950-09-14 1953-12-02 Guardite Corp Improvements in or relating to treating bulk materials
CN2157674Y (en) * 1993-04-17 1994-03-02 中国航天工业总公司第十一研究所(京) Multi-stage steam injection vacuum humidifying apparatus
CN200983827Y (en) * 2006-12-22 2007-12-05 中国烟草总公司郑州烟草研究院 Tobacco moisture regain instrument for experimental laboratory
CN101313776A (en) * 2007-05-28 2008-12-03 武汉烟草(集团)有限公司 Moisture regaining method and apparatus for tobacco, Chinese herbal medicine and its products
CN202122091U (en) * 2011-06-10 2012-01-25 天津天大天久科技股份有限公司 Tobacco flake vacuum moisture regaining device
CN203538347U (en) * 2013-11-07 2014-04-16 江苏恒森烟草机械有限公司 Mechanical vacuum moisture regaining machine
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB700358A (en) * 1950-09-14 1953-12-02 Guardite Corp Improvements in or relating to treating bulk materials
CN2157674Y (en) * 1993-04-17 1994-03-02 中国航天工业总公司第十一研究所(京) Multi-stage steam injection vacuum humidifying apparatus
CN200983827Y (en) * 2006-12-22 2007-12-05 中国烟草总公司郑州烟草研究院 Tobacco moisture regain instrument for experimental laboratory
CN101313776A (en) * 2007-05-28 2008-12-03 武汉烟草(集团)有限公司 Moisture regaining method and apparatus for tobacco, Chinese herbal medicine and its products
CN202122091U (en) * 2011-06-10 2012-01-25 天津天大天久科技股份有限公司 Tobacco flake vacuum moisture regaining device
CN203538347U (en) * 2013-11-07 2014-04-16 江苏恒森烟草机械有限公司 Mechanical vacuum moisture regaining machine
CN205492586U (en) * 2016-03-29 2016-08-24 红塔烟草(集团)有限责任公司 Novel tobacco leaf vacuum pre -conditioner

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* Cited by examiner, † Cited by third party
Title
于敏等: "真空回潮机工作情况的分析与改进", 《机械制造》 *

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Application publication date: 20171201