CN102589261B - Multifunctional dryer system - Google Patents
Multifunctional dryer system Download PDFInfo
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- CN102589261B CN102589261B CN201210068835.1A CN201210068835A CN102589261B CN 102589261 B CN102589261 B CN 102589261B CN 201210068835 A CN201210068835 A CN 201210068835A CN 102589261 B CN102589261 B CN 102589261B
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- 238000001035 drying Methods 0.000 claims abstract description 47
- 239000002904 solvent Substances 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 49
- 238000003756 stirring Methods 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 11
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- 239000002245 particle Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 31
- 238000005406 washing Methods 0.000 abstract description 30
- 238000004519 manufacturing process Methods 0.000 abstract description 18
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- 239000003960 organic solvent Substances 0.000 abstract description 9
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 7
- 239000008234 soft water Substances 0.000 abstract description 6
- 238000001291 vacuum drying Methods 0.000 abstract description 6
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- 238000005516 engineering process Methods 0.000 description 11
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Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to a multifunctional dryer system, which is applicable to drying production of cake or crystalline easily oxidized products or preparations needing soft water or organic solvents for filtration washing, sterilization, solvent recovery, crushing, granulation and vacuum drying at terminals during production process in the industries of biology, pharmacy, chemical engineering and the like. A crushing blade for crushing materials, a first paddle and a second paddle are arranged on a rotating shaft of a stirrer of the system and are distributed from top to bottom, and the first paddle and the second paddle are used for turning over and mixing the materials and are suitable for turning over the materials upwards and downwards respectively, so that the materials form vortex revolving around the rotating shaft between the first paddle and the second paddle. Further, the materials rotate along with the vortex while rotating around the rotating shaft, the running distance of the materials is lengthened, turning-over times are increased, the purity of washed materials is improved, drying efficiency in the drying process is increased, and a caking layer can be broken during filtration so that the materials are filtered sufficiently and thoroughly.
Description
Technical field
The present invention relates to the technical field of drying equipment, a specifically Multifunctional dryer system, be applicable to the industries such as biology, pharmacy, chemical industry filter cake shape, crystalloid and oxidizable, in process of production need soft water or organic solvent washing, sterilization, solvent washing, broken, granulate and at the vacuum drying goods of terminal or preparation.
Background technology
At present, the distinctive oxidizable filter cake shape of industry, crystalloid goods or the preparation intermediate feed such as domestic biology, medicine, chemical industry, and need soft water or organic solvent washing at art production process, and need many kinds base-material to mix.Need granulate and realize vacuum drying again and obtain raw material finished product with fragmentation and terminal to filter cake shape, block raw material.All continue to use traditional single machine production operation, complete product single processing step in above-mentioned explained hereafter with the technical functionality of unit.Cause therefrom production technology link many, the production cycle is long, and increases logistics cross pollution in technique circulation, and the technological deficiency such as the increase of fixed cost of production, and is unfavorable for that the research and development of new product of above-mentioned relevant industries or industry produce.How to provide one to collect washing, filtration, mixing, fragmentation, and complete vacuum drying in the multi-functional serviceability of one in terminal, and in dry production process, realizing the Multifunctional dryer system to the condensation recycle and reuse that contains organic solvent, is the technical barrier of this area.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in structure, to the crushing effect of caking materials better and be suitable for improving the Multifunctional dryer system of drying efficiency.
For solving the problems of the technologies described above, Multifunctional dryer system provided by the invention, it comprises the vertical main drying (1) that adopts chuck to conduct heat, this main drying is provided with agitator in (1), be characterized in: the rotating shaft (1-1) of this agitator is provided with first, second blade (1-4,1-5) mixing for the broken blade (1-3) of particle, for stirring; Broken blade (1-3), first, second blade (1-4,1-5) distributes from top to bottom; When described rotating shaft (1-1) rotation, first, second blade (1-4,1-5) be suitable for respectively downwards, stirring upwards, thereby make material between first, second blade, form the eddy current of revolution around the shaft, and then make material in rotation around the shaft, with described eddy current rotation, and then extended material range ability, increased stirring number of times, improve the drying efficiency in degree of purity and the dry run of washing material, in the time filtering, can break filter cake knot layer simultaneously, made to filter fully thoroughly.
Described the second blade (1-5) lower end is provided with orifice plate (1-7) or web plate; Orifice plate (1-7) or web plate below are provided with coil exchanger (1-8), and the below of this coil exchanger (1-8) is provided with hot blast air outlet in main drying (1) bottom; On the sidewall of main drying (1), be provided with discharging opening (1-6) with described the second blade (1-5) equal-height position.
The top center of described main drying (1) is provided with the seal sleeve (15) for described rotating shaft (1-1) is set, the top seal of sealing sleeve (15) is provided with the variable-frequency motor (16) being connected with described rotating shaft (1-1), the middle part of sealing sleeve (15) is provided with feeding mouth, on this feeding mouth, sealing is provided with the screw feeder (12) that is suitable for fast sealing, and rotating shaft (1-1) described seal sleeve (15) in is upper and below described feeding mouth, be provided with and the material scraping plate (1-2) of the little matched in clearance of inwall of described seal sleeve (15).
The top of contiguous described main drying (1) is provided with: be suitable for 360 degree rotations for spraying the rotating wash bowl (13) of soft water or organic solvent or cleaning fluid and for spraying the shower nozzle (14) of high-temperature vapor or sterilized solution, to realize sterilization.In the time of washing work, its cleaning solution is inputted through delivery pump, and the hydraulic pressure that has input to produce impels the rotor high-speed rotation of rotating wash bowl, its cleaning solution sprays through spheroid pod apertures, in stirring stirring, realize the washing to base-material, and in sterilization process, steam or sterilized solution penetrate through shower nozzle, so that reach the technological requirement of sterilization, finally being discharged by vacuum filtration by the compound seat shape of the spiral-flow type in container web plate containing assorted drainage through washing, in the time that organic solvent washs, its filtrate vacuumize enter solvent recovery surge tank collect, in view of improving the requirement of rate of drying, this main drying (1) is except adopting chuck heat transfer, bottom at main drying (1) is provided with coil exchanger, so that when dry, realize the comprehensive conduction heating of chuck heat transfer and coil heat exchange, thereby raising dry tenacity, shorten the production technology time, improve the practicality effect of production capacity.
As a kind of scheme of optimization, described broken blade (1-3) at least comprises: a pair of symmetrically arranged long blade and a pair of symmetrically arranged shortened cutting blade.The blade adopting is different in size, and blade is suitable for broken agglomerate material on the one hand, and the larger remaining space that shortened cutting blade reserves on the other hand, is suitable for realizing quick blanking, to improve drying efficiency.
As the scheme of concrete optimization, described broken blade (1-3) is a meter font, and it comprises: the shortened cutting blade of the long blade of two pairs of crossing distribution and two pairs of crossing distribution; The length of shortened cutting blade is 1/3 to 1/2 of long blade; The angles such as each blade distribute.
As a kind of scheme of optimization, the interface of the long and short blade of described broken blade (1-3) is rounded, to avoid buildup on long and short blade as far as possible.
Main drying of the present invention (1) is built-in with has the rice font blade of crushing function and a pair of blade of stirring mixed function, the blade leaf of rice font blade is different in size, so that in the time of work, material by container top in the time that screw feeder pusher enters, can reach broken material completely, the blade that a pair of stirring is used is distributed as forward and reverse blade, so that in the time of work, can reach upper and lower, outside comprehensive stirring inwards, avoid dead angle, reach the uniformity of washing quality, in the time of discharging opening (1-6) product discharge, can realize again pusher discharge, reach the function of self-emptying.
As preferred scheme, top one side of described main drying (1) is provided with vapours outlet, and this vapours outlet is connected for the top liquid inlet of the surge tank (4) of collecting solvent with one through a heat exchanger (2), distributed upright condenser (3) successively; Described vapours outlet is also connected with sack cleaner 10, air-introduced machine and water dust scrubber 11 successively.Described surge tank (4) is connected with a vacuum unit (5), and in the time that required dry material is slurry, vacuum unit is for carrying out vacuum filtration to described main drying, and described screen pack is suitable for realizing separating of material and liquid.
The intake line of heat exchanger (2) is provided with the first control valve, and the intake line of sack cleaner is provided with the second control valve.
As the scheme of further optimization, in described distributed upright condenser (3), be distributed with upright cooling tube (3-1), the top of each upright cooling tube (3-1) is provided with disc type liquid distributor (3-2); On this disc type liquid distributor (3-2), be distributed with through hole, the central authorities of disc type liquid distributor (3-2) are provided with overflow ring (3-20), the entrance bottom of described distributed upright condenser (3) extends downward in described overflow ring (3-20), so that be suitable for all sending in overflow ring (3-20) from gas, the liquid of described heat exchanger (2); When use, gas, liquid in overflow ring (3-20) are suitable for evenly overflowing to surrounding, and be distributed in the main body of described disc type liquid distributor (3-2), so that be distributed in the top of described each upright cooling tube (3-1) through gas, the uniform liquid of this disc type liquid distributor (3-2), and then improve condensation effect, the inadequate problem of condensation of having avoided cloth liquid inequality to cause, has improved the rate of recovery of useful component.
Described heat exchanger (2) and distributed upright condenser (3) form B-grade condensation volatilization Solvent Recovery Unit, that the present invention adapts to energy-saving and emission-reduction and low-carbon (LC) is produced the design of carrying out, it is by the different designs of secondary condenser, so that the recovery process process at the gasification solvent flashing that is heated improves the rate of recovery, the consumption that further economizes on resources, reduces manufacturing enterprise's operating cost.By improving solvent recovering rate, be beneficial to the improvement of production environment, realize regeneration.Condenser has filter bag, folding corrugated fin, and liquid stream guide pipe, inlet channel, and the composition such as fluid course, by the compacting stack of multilayer folding corrugated fin, and firm with seal form, so that form labyrinth type gas channel and fluid course.
When Solvent Recovery Unit work, the first control valve 21 is opened, the second control valve 22 is closed, the gasification volatilization gas input heat exchanger (2) of being discharged by main drying, volatilization gas and cooling fluid are realizing partition heat exchange in passage separately, so that volatilization gas is accepted the cooling heat transferring process of cooling fluid, be converted into gas-liquid by gas, the gravitation that its gas-liquid vacuumizes along with vacuum unit 5, then enter secondary coolers (being distributed upright condenser), secondary coolers is formed by gas-liquid channel and freezing liquid combination of channels respectively, in same gas-liquid and cooling fluid carrying out in passage separately, realize heat exchange, gas-liquid (35 DEG C) is subject to the cooling of freezing liquid (3 DEG C), be converted into and reveal liquid (8 DEG C), collect and be delivered to solvent recovery surge tank by secondary coolers lower end design collecting pipe thus, complete the overall process that solvent condenses reclaims.
As the scheme of further optimization, for solving the interior pressure of overflow ring (3-20) compared with the problem that causes greatly local gas distribution, liquid inequality, through hole number in overflow ring (3-20) is less than the through hole number of this disc type liquid distributor (3-2) remainder, or the interior through-hole diameter of overflow ring (3-20) is less than the through-hole diameter of this disc type liquid distributor (3-2) remainder.
As further preferred scheme, the central distribution of contiguous described orifice plate (1-7) has the inclined hole towards counterclockwise arrangement; The remainder of this orifice plate (1-7) is distributed with the inclined hole towards arranged clockwise.When use, after this orifice plate, form the ascending air that the multipair hand of spiral is contrary from the hot blast of main drying air supply at the bottom mouth, be beneficial to the formation of turbulent flow, be beneficial to heat transfer medium, further extend range ability, the increase stirring number of times of material, improve drying effect and drying efficiency.
Web plate is used for meeting in washing, in filter process, make impurity separate with filtrate, for adapting to the instructions for use of different classes of organic cleaning solution, web plate is seat shape net, it adopts stainless steel nickel sintering, its opening of sieve is not by 5um～0.1mm etc., meet thus the de-liquid of the required filtration of different process raw material, seat shape filter screen is pulled the middle and lower part of being located at main drying, and adopt fast-assembling to change formula structure, clear in order to installation and folding in use, have pure for reaching seat filter screen, safety, durable use, web plate of the present invention comprises the protective layer setting gradually up and down, guide layer, filter course and supporting layer.
Protective layer is the wire netting that mesh is larger, has shock resistance and anti-impurity ability, and by the protection of protective layer, consequently the safety in explained hereafter, guarantees to produce normal operation; Guide layer is the orifice plate that is evenly distributed with water conservancy diversion through hole, it is taking pod apertures as guiding, by washing the de-liquid that flows into filter screen, through the distribution of guide layer, so that reaching liquid stream is evenly distributed, evade because the inhomogeneities of flow quantity causes hydrops and affect washing quality, by being uniformly distributed of guide layer, finally reach the overanxious quality of pure washing; Filter course is the filter screen that mesh is less, completes filtration or separation to washing impurity, so that ensures the purity of raw materials technology and design; Supporting layer is a bracing frame, for safeguarding live load that washing and filtering carries, and the organic assembling of the bearing capacity by four different process, so that complete different material or intermediate goods, the required filtration washing operation of technique.
Air-introduced machine and water dust scrubber 11 adopt micronic dust water film dedusting technology, that the present invention realizes the Technology design that low-carbon (LC) is produced, its object is better to improve production environment, reduce to greatest extent the toxic emission in producing, air-introduced machine and water dust scrubber 11 are located at the end of the exhaust of powder dedusting, it comprises one-level, the water washing spray head of secondary, the waste gas of being discharged by Vacuum exhaust tube is carried out to spray washing, reach in discharging waste gas and absorption cleaning by shower water, it absorbs shower water and recycles after filtration, reduce to greatest extent the toxic emission in producing, optimize production environment, reach the object that low-carbon (LC) is produced.
Multifunctional dryer system of the present invention is suitable for adopting man-machine interface Based Intelligent Control, realize the programming Control to process datas such as heat transfer temperature, cooling heat transferring temperature, frequency control, cleaning solution flow, the switching of surge tank air pressure, vacuum pressures with process programming, data demonstration operates with PLC, realize man-machine interface, interactive control operation management, so that reach quick, convenient, modern management level accurately, its control device can be included relevant enterprise control centre in simultaneously, realizes networking operational administrative.
The technique effect that the present invention has: (1) Multifunctional dryer system of the present invention be applicable to the industries such as biology, pharmacy, chemical industry filter cake shape, crystalloid and oxidizable, need soft water or organic solvent filtration washing, sterilization, solvent recovery, fragmentation, granulation the dry production at the vacuum drying goods of terminal or preparation in production process.Multifunctional dryer system of the present invention comprises: vertical chuck heat transfer vacuum tank (being main drying), one-level composition board type condenser, the washing of combined cooler and solvent recovery tank composition, sterilizing, the airtight vacuum system of granulating dry.Vacuum tank is built-in with: broken materials device, and forward and reverse revolving vane and frequency control agitator, container inner top does not have 360 degree rotary-cleaning ball and shower nozzles, and agitator below is equipped with renewable complex cyclone seat shape web plate, and its bottom is coil exchanger.In the time of laundry operation, the forward and reverse mixing stirring of agitator, rotating wash bowl spray washing liquid and vacuum filtration integrated application, complete washing function, while being then dried, vacuumizing chuck and conduct heat, spiral heater conduction heat exchange, so that improve rate of drying, along with the organic solvent gasification of being heated, with vacuumizing, through B-grade condensation is cooling, solvent is recovered volatilization gas.Adopt high-temperature vapor or sterilized solution, so that reach the sterilizing of material, so that complete sterilizing at same equipment, washing, dry, the multi-functions such as solvent recovery.(2) Multifunctional dryer system of the present invention adopts respectively vacuum jacket heat transfer technology, dynamic agitation stirring hybrid technology, fast material particle, 360 degree rotary-cleaning ball washings, spray, sterilizing, so that in material washing process process, realize dynamically washing, remove intermediate feed impurity, reach washing evenly, the washing and cleaning operation effect of high purity, then in vacuum drying process process, the machine adopts on the basis of conducting heat at vacuum jacket, at container bottom, coil tube type heating is set simultaneously, so that improve rate of drying and dry production capacity, adopt one-level simultaneously, B-grade condensation cooling technology, realize the recovery at drying process volatilization solvent, in addition adopt water film dedusting technology, realize the spray washing to dry micronic dust, reach clean technical requirement of producing.
Brief description of the drawings
For content of the present invention is more likely to be clearly understood, below the specific embodiment by reference to the accompanying drawings of basis, the present invention is further detailed explanation, wherein
Fig. 1 is the structural representation of Multifunctional dryer system of the present invention;
Fig. 2 is the radial section figure of disc type liquid distributor of the present invention;
Fig. 3 is the top view of described disc type liquid distributor;
Fig. 4 is the lateral plan of the broken blade of rice font of the present invention;
Fig. 5 is the top view of the broken blade of rice font of the present invention;
Fig. 6 is the lateral plan of the first blade of the present invention;
Fig. 7 is the another side view of described the first blade;
Fig. 8 is the top view of described the first blade;
Fig. 9 is the lateral plan of the second blade of the present invention (stirrer paddle);
Figure 10 is the another side view of described the second blade;
Figure 11 is the structural representation of described orifice plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail:
As Fig. 1, the Multifunctional dryer system of the present embodiment, it comprises: drum type brake main drying 1, heat exchanger 2, distributed upright condenser 3, surge tank 4, vacuum unit 5, just effect, medium effeciency filter 6, air blast 7, steam heater 8, high efficiency particulate air filter 9, sack cleaner 10, air-introduced machine and water dust scrubber 11.Main drying 1 is the cylinder of spacer heating, and heat exchanger 2 is efficient plate-type heat-exchanger.
Just effect, medium effeciency filter 6 are connected with the air outlet of main drying 1 bottom through air blast 7, steam heater 8, high efficiency particulate air filter 9 successively, top one side of described main drying 1 is provided with vapours outlet, and this vapours outlet is connected for the top liquid inlet of the surge tank 4 of collecting solvent with one through a heat exchanger 2, distributed upright condenser 3 successively; Described vapours outlet is also connected with sack cleaner 10, air-introduced machine and water dust scrubber 11 successively.
On the pipeline being connected with the entrance of sack cleaner 10 with described heat exchanger 2, be respectively equipped with the first control valve 21 and the second control valve 22.
In described main drying 1, be provided with rotating shaft 1-1, in main drying 1, described rotating shaft 1-1 is provided with the first blade 1-4, the second blade 1-5 that mix for the broken blade 1-3 of particle, for stirring; Broken blade 1-3, the first blade 1-4, the second blade 1-5 distribute from top to bottom; As towards the opposite in the blade of Fig. 7 and 10, the first blade 1-4, the second blade 1-5, and described rotating shaft 1-1 when rotation, the first blade 1-4, the second blade 1-5 be suitable for respectively downwards, stirring upwards.
As Figure 4 and 5, described broken blade 1-3 is a meter font, and it comprises: the shortened cutting blade of the long blade of two pairs of crossing distribution and two pairs of crossing distribution; The length of shortened cutting blade is 1/3 to 1/2 of long blade; The angles such as each blade distribute.The interface of the long and short blade of described broken blade 1-3 is rounded, to avoid buildup on long and short blade as far as possible.
Described the second blade 1-5 lower end is provided with orifice plate 1-7 or web plate; Orifice plate 1-7 or web plate below are provided with coil exchanger 1-8, and the below of this coil exchanger 1-8 is provided with hot blast air outlet in main drying 1 bottom; On the sidewall of main drying 1, be provided with discharging opening 1-6 with described the second blade 1-5 equal-height position.
As Fig. 1 to 3, in described distributed upright condenser 3, be distributed with upright cooling tube 3-1, the top of each upright cooling tube 3-1 is provided with disc type liquid distributor 3-2; On this disc type liquid distributor 3-2, be distributed with through hole, the central authorities of disc type liquid distributor 3-2 are provided with overflow ring 3-20, the entrance bottom of described distributed upright condenser 3 extends downward in described overflow ring 3-20, so that be suitable for all sending in overflow ring 3-20 from gas, the liquid of described heat exchanger 2; When use, gas, liquid in overflow ring 3-20 are suitable for evenly overflowing to surrounding, and be distributed in the main body of described disc type liquid distributor 3-2, so that be distributed in the top of described each upright cooling tube 3-1 through gas, the uniform liquid of this disc type liquid distributor 3-2, and then improve condensation effect, the inadequate problem of condensation of having avoided cloth liquid inequality to cause, has improved the rate of recovery of useful component.
As Fig. 3, for the pressure in solution overflow ring 3-20 is compared with the problem that causes greatly local gas distribution, liquid inequality, through hole number in overflow ring 3-20 is less than the through hole number of this disc type liquid distributor 3-2 remainder, or through-hole diameter in overflow ring 3-20 is less than the through-hole diameter of this disc type liquid distributor 3-2 remainder.
The central distribution of contiguous described orifice plate 1-7 has the inclined hole towards counterclockwise arrangement; The remainder of this orifice plate 1-7 is distributed with the inclined hole towards arranged clockwise.When use, after this orifice plate, form the ascending air that the multipair hand of spiral is contrary from the hot blast of main drying air supply at the bottom mouth, be beneficial to further prolongation material range ability, increase stirring number of times, improve drying effect and drying efficiency.
Described surge tank 4 is connected with a vacuum unit 5, and in the time that required dry material is slurry, vacuum unit 5 is for described main drying is carried out to vacuum filtration, and described screen pack is suitable for realizing separating of material and liquid.
The top center of described main drying 1 is provided with the seal sleeve 15 for described rotating shaft 1-1 is set, the top seal of sealing sleeve 15 is provided with the variable-frequency motor 16 being connected with described rotating shaft 1-1, the middle part of sealing sleeve 15 is provided with feeding mouth, on this feeding mouth, sealing is provided with the screw feeder 12 that is suitable for fast sealing, is provided with the material scraping plate 1-2 with the little matched in clearance of inwall of described seal sleeve 15 on the rotating shaft 1-1 in described seal sleeve 15 and below described feeding mouth.
The top of contiguous described main drying 1 is provided with: be suitable for 360 degree rotations for spraying the rotating wash bowl 13 of soft water or organic solvent or cleaning fluid and for spraying the shower nozzle 14 of high-temperature vapor or sterilized solution, to realize sterilization.
Claims (5)
1. a Multifunctional dryer system, comprise the vertical main drying (1) that adopts chuck to conduct heat, this main drying is provided with agitator in (1), it is characterized in that: the rotating shaft (1-1) of this agitator is provided with first, second blade (1-4,1-5) mixing for the broken blade (1-3) of particle, for stirring; Broken blade (1-3), first, second blade (1-4,1-5) distributes from top to bottom; In described rotating shaft (1-1) when rotation,, first, second blade (1-4,1-5) is suitable for respectively downwards, stirring upwards;
Top one side of main drying (1) is provided with vapours outlet, and this vapours outlet is connected for the top liquid inlet of the surge tank (4) of collecting solvent with one through a heat exchanger (2), distributed upright condenser (3) successively;
In described distributed upright condenser (3), be distributed with upright cooling tube (3-1), the top of each upright cooling tube (3-1) is provided with a disc type liquid distributor (3-2); On this disc type liquid distributor (3-2), be distributed with through hole, the central authorities of disc type liquid distributor (3-2) are provided with overflow ring (3-20), and the entrance bottom of described distributed upright condenser (3) extends downward in described overflow ring (3-20).
2. Multifunctional dryer system according to claim 1, it is characterized in that: the through hole number in described overflow ring (3-20) is less than the through hole number of this disc type liquid distributor (3-2) remainder, or the interior through-hole diameter of overflow ring (3-20) is less than the through-hole diameter of this disc type liquid distributor (3-2) remainder.
3. Multifunctional dryer system according to claim 1, is characterized in that: described the second blade (1-5) lower end is provided with orifice plate (1-7) or web plate; Orifice plate (1-7) or web plate below are provided with coil exchanger (1-8), and the below of this coil exchanger (1-8) is provided with hot blast air outlet in main drying (1) bottom; On the sidewall of main drying (1), be provided with discharging opening (1-6) with described the second blade (1-5) equal-height position.
4. Multifunctional dryer system according to claim 3, is characterized in that: the central distribution of contiguous described orifice plate (1-7) has the inclined hole towards counterclockwise arrangement; The remainder of this orifice plate (1-7) is distributed with the inclined hole towards arranged clockwise.
5. Multifunctional dryer system according to claim 4, is characterized in that: described web plate comprises the protective layer, guide layer, filter course and the supporting layer that set gradually up and down; Protective layer is the wire netting that mesh is larger, and guide layer is the orifice plate that is evenly distributed with water conservancy diversion through hole, and filter course is the filter screen that mesh is less, and supporting layer is made up of a bracing frame.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210068835.1A CN102589261B (en) | 2012-03-16 | 2012-03-16 | Multifunctional dryer system |
| CN201410375422.7A CN104165512B (en) | 2012-03-16 | 2012-03-16 | Multifunctional dryer system |
| CN201410375289.5A CN104165505B (en) | 2012-03-16 | 2012-03-16 | Multifunctional dryer system and method for work thereof |
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| CN201410375289.5A Division CN104165505B (en) | 2012-03-16 | 2012-03-16 | Multifunctional dryer system and method for work thereof |
| CN201410375422.7A Division CN104165512B (en) | 2012-03-16 | 2012-03-16 | Multifunctional dryer system |
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| CN102589261B true CN102589261B (en) | 2014-08-27 |
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| CN201410375422.7A Expired - Fee Related CN104165512B (en) | 2012-03-16 | 2012-03-16 | Multifunctional dryer system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798278A (en) * | 2012-08-23 | 2012-11-28 | 江苏金达福高分子材料科技有限公司 | Continuous drying equipment and production method for polyphenylene sulfide slices |
| CN103075871B (en) * | 2013-02-01 | 2014-11-26 | 山东润泽制药有限公司 | Sanitary multifunctional drying machine |
| CN103690977B (en) * | 2013-12-31 | 2015-08-26 | 楚雄长青科技有限公司 | Negative-pressure cyclic fluid bed ultraviolet sterilization equipment |
| CN104236294A (en) * | 2014-09-25 | 2014-12-24 | 南通天泽化工有限公司 | Sodium acetate drying device |
| CN106269148A (en) * | 2015-05-25 | 2017-01-04 | 陆文光 | Crush drying machine and broken, dry, separating one-piece and method of work thereof |
| CN105806061B (en) * | 2016-04-15 | 2018-06-29 | 谢云琼 | A kind of efficient closed ore drying equipment |
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| CN106902720B (en) * | 2017-03-02 | 2018-11-09 | 沈阳大学 | A kind of device preparing potassium acetate deicing salt using plant ash |
| EP3473959B1 (en) * | 2017-10-20 | 2020-02-12 | Martin Christ Gefriertrocknungsanlagen GmbH | Freeze-dryer, software product and method for pressure-based determination of a product parameter in a freeze-dryer. |
| CN108131743B (en) * | 2018-01-09 | 2024-03-22 | 珠海格力电器股份有限公司 | Heat exchanger water drenching device, air conditioner outdoor unit and air conditioner |
| 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 |
| CN111939853A (en) * | 2020-07-06 | 2020-11-17 | 江苏奥莱特新材料股份有限公司 | Production device and method of solid alkali-free setting accelerator |
| CN113048724A (en) * | 2021-03-08 | 2021-06-29 | 珠海格力智能装备有限公司 | Oil removing system |
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| CN2926954Y (en) * | 2006-06-03 | 2007-07-25 | 汕头市铭虹化工有限公司 | Drier |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104165512B (en) | 2016-02-17 |
| CN102589261A (en) | 2012-07-18 |
| CN104165512A (en) | 2014-11-26 |
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