CN102538413A - Rotary vibrating microwave-heating dryer - Google Patents
Rotary vibrating microwave-heating dryer Download PDFInfo
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- CN102538413A CN102538413A CN2012100434957A CN201210043495A CN102538413A CN 102538413 A CN102538413 A CN 102538413A CN 2012100434957 A CN2012100434957 A CN 2012100434957A CN 201210043495 A CN201210043495 A CN 201210043495A CN 102538413 A CN102538413 A CN 102538413A
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Abstract
The invention discloses a rotary vibrating microwave-heating dryer; wherein an apparatus base (19) is connected with an apparatus main body (26) by a spring bracket (14); the lower part of the apparatus main body (26) is provided with a rotary vibrating device (27), the upper end is provided with a heating and drying cavity; the heating and drying cavity is divided into a lower cavity (20) and an upper cavity (24); a cooling device is arranged at four sides of the lower cavity (20); the lower cavity (20) is provided with a discharge port (11); a first gate valve (12) and a first microwave inhibitor (13) are arranged on the discharge port (11); the upper cavity (24) is provided with a microwave generator (23) and a pumping filter pipe (6) equipped with a filter head (9); a vacuum meter (2), an evacuating valve (4) and an air intake valve (5) are arranged on the pumping filter pipe (6); the upper cavity (24) is provided with a temperature sensor (7) and a feeding opening (28); and a second microwave inhibitor (3) and a second gate valve (1) are arranged on the feeding opening (28). The rotary vibrating microwave-heating dryer of the invention is featured with a simple structure, high drying efficiency, flexible and convenient operation, adjustable microwave power, high heating speed, saved energy and reduced consumption, no thermal inertia, uniform drying of materials, short drying time and easy discharge.
Description
Technical field:
Patent of the present invention relates to a kind of heat drying device, relates in particular to a kind of microwave-heating drier that shakes that revolves, and is fit to the dried of the material in fields such as chemical industry, food, especially is fit to the drying of lithium ion battery material.
Background technology:
Microwave is an emerging forward position cross discipline in the research of chemical industry.Microwave can not only be saved the energy greatly in the application of chemical products, and can some products that needs several procedures to accomplish once be accomplished in microwave equipment.Many organic compounds can not be directly significantly absorb microwave, but can the fast Absorption microwave for some heat sensitive materials, thereby realize dry purpose.
At present, the conventional drying mode as: often there are heat loss in steam drying, electrothermal drying, heated-air drying etc. on environment and equipment; The consume of extra heat energy is arranged, and equipment can not plug and play, and conventional heat-dry thermal inertia is arranged; Operate dumb convenience, be not easy to operation.The state that exists in the dry materials process is static mode mostly, has the problem of inside and outside uneven drying, and heat time heating time is long, efficient is low.Dynamically dry typical mode is carried out drying for utilizing bipyramid rotary dryer, and the problem of its existence is that mainly firing rate is slow, and thermal losses is bigger.
Summary of the invention:
The objective of the invention is to overcome the deficiency of above-mentioned prior art and a kind of employing heating using microwave is provided, flexible and convenient operation, microwave power is adjustable; Firing rate is fast, and is energy-saving and cost-reducing, no thermal inertia; The dry materials uniformity, drying time is short, is easy to the microwave-heating drier that shakes that revolves of discharging.
The object of the invention can reach through following measure: a kind of microwave-heating drier that shakes that revolves, and it comprises plant bottom case, it is characterized in that plant bottom case passes through spring support connection device main body; The bottom of equipment body is provided with revolves vibrating device, and the upper end of equipment body is provided with the heat drying cavity, and the heat drying chamber is divided into lower chamber and upper cavity; Be provided with cooling device around the lower chamber; The bottom of lower chamber is provided with discharging opening, and discharging opening is provided with first push-pull valve, the first microwave TVS, and the top of upper cavity is provided with microwave generator and suction filtration pipe; The front end of suction filtration pipe is provided with filter; On the suction filtration pipe, be provided with vacuum meter, evacuating valve and air intake valve, upper cavity is provided with temperature sensor, charging aperture, and charging aperture is provided with the second microwave TVS and second push-pull valve.
In order further to realize the object of the invention; Described revolve vibrating device by vibrating motor, weight, on increase the weight of sheet and under increase the weight of sheet and form; The upper and lower of vibrating motor respectively is provided with a weight; The top weight is provided with and increases the weight of sheet, and the bottom weight has down and increases the weight of sheet, on increase the weight of sheet and differ with the weight that increases the weight of down sheet.
In order further to realize the object of the invention, described lower chamber and upper cavity are metal material, internal layer spraying polytetrafluoroethylene (PTFE).
In order further to realize the object of the invention, described lower chamber is connected through big beam ring with upper cavity.
In order further to realize the object of the invention, described microwave generator is fan-shaped microwave generator.
In order further to realize the object of the invention, described microwave generator is provided with protective cover.
In order further to realize the object of the invention, described cooling device is the water jacket cooling device, and it is made up of water inlet pipe set on cooling jacket and the cooling jacket and outlet pipe.
The present invention compares with prior art can produce following good effect: mode of heating of the present invention adopts heating using microwave, and the penetration power of microwave is strong, and the microwave irradiation of microwave applicator emission is to material; Make material produce more than one hundred million times vibrations, the characteristic that its transmission performance is strong is heated the material inside and outside medium simultaneously, does not need the heat conduction; And the inner radiating condition that lacks; Form internal temperature and be higher than outside temperature gradient distribution, produce and drive the steam pressure difference of internal moisture, quickened the migration evaporation rate of moisture content to surface seepage; On control material dynamic form; Adopt with revolving vibrating device, principle is the uneven weight that the motor upper and lower side is installed, and the motion of motor is changed into the three-D motion of level, vertical tilt; Pass to this motion on the heating table top, the phase angle of lower heavy punch can change the direction of motion of material in the change again.When the phase angle was 95 °, raw material was concentrated to central authorities; When the phase angle is 5 °, material to around disperse.And, when the designing apparatus structure, all design the microwave TVS in the import and export and the bleeding point position of material in order to prevent the injury of microwave.In the design of microwave generator, be designed to fan-shapedly, help microwave and evenly add thermal material.On the type of cooling, be designed to the water jacket cooling, accelerate cooldown rate.In the discharging opening position push-pull valve is installed, is convenient to the inner sealing of heating chamber, and is easy to discharging.In a word, the present invention can the Fast Heating material, helps saving energy and reduce the cost, and material is heated from inside to outside, no thermal inertia.Simultaneously, in the process of heat drying, through the phase angle that the vibrating device weight is revolved in change, constantly change the motion state of material, material bounces up and down, around the center rotation of heating table top, makes and has shortened drying time by the dry materials uniformity.During discharging, change the phase angle, make that material disperses to move to the heating cavity edge rapidly, be easy to discharging.In the process of drying, utilize vavuum pump that the gas that heated volatile comes out is discharged outside the heating chamber, prevent to produce superheating phenomenon.And microwave is directly to the material effect, thereby does not have extra heat energy consume.Equipment ability plug and play does not have conventional heat-dry thermal inertia, flexible and convenient operation, and microwave power is adjustable, is convenient to operation.Equipment configuration revolves vibrating device; Make material in the process of drying, realize the dynamically mode of rotation; Make material motion process also arranged in vertical direction; Regulate the phase angle of revolving the vibrating device weight respectively in dry run and discharging process, can realize that material gathers and disperses, and handles the dynamic mode of material respectively.
Description of drawings:
Fig. 1 is the structural representation of patent of the present invention;
Fig. 2 is an agent structure vertical view of the present invention;
Fig. 3 is the structural representation that revolves vibrating device of patent of the present invention.
The specific embodiment: elaborate below in conjunction with the accompanying drawing specific embodiments of the invention:
Embodiment: a kind ofly revolve the microwave-heating drier that shakes (referring to Fig. 1-Fig. 3), it comprises plant bottom case 19, plant bottom case 19 is through spring support 14 connection device main bodys 26; Spring support 14 fastening main bodys 26; Be provided with in the bottom of equipment body 26 and revolve vibrating device 27, revolve vibrating device 27 by vibrating motor 17, weight 16, on increase the weight of sheet 15 and under increase the weight of sheet 18 and form, the main body of revolving vibrating device 27 is a vibrating motor 17; The upper and lower of vibrating motor 17 respectively is provided with a weight 16; Install on the top weight 16 and increase the weight of sheet 15, bottom weight 16 times is installed down and is increased the weight of sheet 18, on increase the weight of sheet 15 and differ with the weight that time increases the weight of sheet 18.The upper end of equipment body 26 is provided with the heat drying cavity; The heat drying chamber is divided into lower chamber 20 and upper cavity 24, and upper and lower cavity is a metal material, internal layer spraying polytetrafluoroethylene (PTFE); Lower chamber 20 closely is connected through big beam ring 8 with upper cavity 24, prevents that material from spilling from the junction.Be provided with cooling jacket 10 around the lower chamber 20; Cooling jacket 10 is provided with water inlet pipe 25 and outlet pipe 21; The bottom of lower chamber 20 is provided with discharging opening 11; Discharging opening 11 is provided with first push-pull valve 12, the first microwave TVS 13, and discharging opening 11 is by 12 controls of first push-pull valve, and the first microwave TVS 13 prevents microwave leakage.The top of upper cavity 24 is provided with fan-shaped microwave generator 23 and suction filtration pipe 6, and microwave generator 23 is provided with protective cover 22, for preventing the damage of microwave generator.The front end of suction filtration pipe 6 is provided with filter 9, prevents that material is drawn out of dry inside cavity.On suction filtration pipe 6, be provided with vacuum meter 2, evacuating valve 4 and air intake valve 5, the pressure that vacuum meter 2 shows in the heating chamber.One side of upper cavity 24 has temperature sensor 7, and charging aperture 28 is arranged at the top, and the second microwave TVS 3 and second push-pull valve 1 are arranged on the charging aperture 28.
Concrete operations are following: open second push-pull valve 1; Charging aperture 28 is opened, material to be dried is put into the heat drying inside cavity, close second push-pull valve 1; The phase angle of weight 16 in the vibrating device 27 is revolved in adjusting; Rely on spring support to make equipment body be certain rule and revolve and shake, make material be uniformly distributed in the heat drying cavity bottom, and be in dynamic rotation.Open microwave generator 23, the temperature of heating is set, open evacuating valve 4, make heating cavity inside be in negative pressure state, negative pressure value is according to technological requirement, numerical value reference vacuum table 2.Under the condition of negative pressure, rapid solvent evaporation.Temperature sensor 7 interacts with microwave generator 23 and controls the heating cavity internal temperature automatically, regulates the power of microwave generator automatically, guarantees heat drying inside cavity temperature stabilization within the specific limits; After dry materials reaches requirement, open water inlet pipe 25 and outlet pipe 21, let the inside cavity temperature drop to normal temperature; Close the Inlet and outlet water valve then, close and revolve vibrating device, the control phase angle; Make material to disperse to the edge rapidly; Close evacuating valve 4, open air intake valve 5, make vacuum meter return to normal pressure.Open first push-pull valve 12, start and revolve vibrating device, material is thrown into outside the equipment from discharging opening 11, accomplish the micro-wave drying process of shaking of revolving.
Claims (7)
1. one kind revolves the microwave-heating drier that shakes; It comprises plant bottom case (19), it is characterized in that plant bottom case (19) through spring support (14) connection device main body (26), and the bottom of equipment body (26) is provided with revolves vibrating device (27); The upper end of equipment body (26) is provided with the heat drying cavity; The heat drying chamber is divided into lower chamber (20) and upper cavity (24), is provided with cooling device around the lower chamber (20), and the bottom of lower chamber (20) is provided with discharging opening (11); Discharging opening (11) is provided with first push-pull valve (12), the first microwave TVS (13); The top of upper cavity (24) is provided with microwave generator (23) and suction filtration pipe (6), and the front end of suction filtration pipe (6) is provided with filter (9), on suction filtration pipe (6), is provided with vacuum meter (2), evacuating valve (4) and air intake valve (5); Upper cavity (24) is provided with temperature sensor (7), charging aperture (28), and charging aperture (28) is provided with the second microwave TVS (3) and second push-pull valve (1).
2. a kind of microwave-heating drier that shakes that revolves according to claim 1; It is characterized in that described revolve vibrating device (27) by vibrating motor (17), weight (16), on increase the weight of sheet (15) and under increase the weight of sheet (18) and form; The upper and lower of vibrating motor (17) respectively is provided with a weight (16); Top weight (16) is provided with and increases the weight of sheet (15), and bottom weight (16) has down and increases the weight of sheet (18), on the weight that increases the weight of sheet (15) and increase the weight of down sheet (18) differ.
3. a kind of microwave-heating drier that shakes that revolves according to claim 1 is characterized in that described lower chamber (20) and upper cavity (24) are metal material, internal layer spraying polytetrafluoroethylene (PTFE).
4. according to claim 1 or 3 described a kind of microwave-heating driers that shake that revolve, it is characterized in that described lower chamber (20) is connected through big beam ring (8) with upper cavity (24).
5. a kind of microwave-heating drier that shakes that revolves according to claim 1 is characterized in that described microwave generator (23) is fan-shaped microwave generator.
6. a kind of microwave-heating drier that shakes that revolves according to claim 1 is characterized in that described microwave generator (23) is provided with protective cover (22).
7. a kind of microwave-heating drier that shakes that revolves according to claim 1 is characterized in that described cooling device is the water jacket cooling device, and it goes up set water inlet pipe (25) by cooling jacket (10) and cooling jacket (10) and outlet pipe (21) constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100434957A CN102538413A (en) | 2012-02-24 | 2012-02-24 | Rotary vibrating microwave-heating dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100434957A CN102538413A (en) | 2012-02-24 | 2012-02-24 | Rotary vibrating microwave-heating dryer |
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| CN102538413A true CN102538413A (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100434957A Pending CN102538413A (en) | 2012-02-24 | 2012-02-24 | Rotary vibrating microwave-heating dryer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204723A (en) * | 2017-12-01 | 2018-06-26 | 天马（安徽）国药科技股份有限公司 | A kind of Radix Notoginseng micro mist shakes drying equipment |
| CN111207585A (en) * | 2020-03-16 | 2020-05-29 | 临沭县东升磨料有限公司 | A dry pneumatic conveying multi-functional device for carborundum production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4057907A (en) * | 1974-07-18 | 1977-11-15 | Rapino Norman G | Method and apparatus for drying clothes |
| CN2030703U (en) * | 1988-04-29 | 1989-01-11 | 东北制药总厂 | Combined dry bolting mill with rotating-vibrating disk |
| CN2286521Y (en) * | 1996-07-23 | 1998-07-22 | 台州进出口商品检验局职工技术协会 | Ambient temp. vacuum drying machine |
| CN2698465Y (en) * | 2004-05-25 | 2005-05-11 | 贺占胥 | Variable force excitation source for rotary vibration screen |
| CN200965396Y (en) * | 2006-10-24 | 2007-10-24 | 天水华圆制药设备科技有限责任公司 | Microwave vacuum vibration dryer |
| CN202494286U (en) * | 2012-02-24 | 2012-10-17 | 烟台卓能电池材料有限公司 | Rotary vibration microwave heating drier |
-
2012
- 2012-02-24 CN CN2012100434957A patent/CN102538413A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4057907A (en) * | 1974-07-18 | 1977-11-15 | Rapino Norman G | Method and apparatus for drying clothes |
| CN2030703U (en) * | 1988-04-29 | 1989-01-11 | 东北制药总厂 | Combined dry bolting mill with rotating-vibrating disk |
| CN2286521Y (en) * | 1996-07-23 | 1998-07-22 | 台州进出口商品检验局职工技术协会 | Ambient temp. vacuum drying machine |
| CN2698465Y (en) * | 2004-05-25 | 2005-05-11 | 贺占胥 | Variable force excitation source for rotary vibration screen |
| CN200965396Y (en) * | 2006-10-24 | 2007-10-24 | 天水华圆制药设备科技有限责任公司 | Microwave vacuum vibration dryer |
| CN202494286U (en) * | 2012-02-24 | 2012-10-17 | 烟台卓能电池材料有限公司 | Rotary vibration microwave heating drier |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204723A (en) * | 2017-12-01 | 2018-06-26 | 天马（安徽）国药科技股份有限公司 | A kind of Radix Notoginseng micro mist shakes drying equipment |
| CN111207585A (en) * | 2020-03-16 | 2020-05-29 | 临沭县东升磨料有限公司 | A dry pneumatic conveying multi-functional device for carborundum production |
| CN111207585B (en) * | 2020-03-16 | 2023-10-03 | 临沭县东升磨料有限公司 | Drying device for silicon carbide production |
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Application publication date: 20120704 |