CN102607256A - Multifunctional drying host - Google Patents
Multifunctional drying host Download PDFInfo
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- CN102607256A CN102607256A CN2012100689212A CN201210068921A CN102607256A CN 102607256 A CN102607256 A CN 102607256A CN 2012100689212 A CN2012100689212 A CN 2012100689212A CN 201210068921 A CN201210068921 A CN 201210068921A CN 102607256 A CN102607256 A CN 102607256A
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- 238000001035 drying Methods 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 16
- 238000009826 distribution Methods 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 29
- 238000004519 manufacturing process Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 17
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- 239000002904 solvent Substances 0.000 abstract description 16
- 238000001914 filtration Methods 0.000 abstract description 9
- 239000003960 organic solvent Substances 0.000 abstract description 9
- 239000012065 filter cake Substances 0.000 abstract description 6
- 239000000047 product Substances 0.000 abstract description 6
- 239000008234 soft water Substances 0.000 abstract description 6
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- 238000005516 engineering process Methods 0.000 description 12
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- 238000001816 cooling Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
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- 238000009833 condensation Methods 0.000 description 7
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- 238000005457 optimization Methods 0.000 description 6
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Abstract
The invention relates to a multifunctional drying host; the multifunctional drying host is applied to drying cake-shaped or crystallized products or preparations of the biology, the pharmacy, the chemical industry and the like industries, wherein the products or preparations are easy to oxidize, and are necessarily to be filtered and rinsed by soft water or organic solvent, disinfected and sterilized, recovered by solvent, crushed and pelletized, and dried at vacuum condition at the final end in the production process. A crushing blade for crushing materials and a first blade and a second blade for turning over and mixing the materials are arranged on a rotating shaft of a mixer of the system; the crushing blade, the first blade and the second blade are sequentially arranged from top to bottom. When the rotating shaft rotates, the first blade turns over and mixes the materials downwards, and the second blade turns over and mixes the materials upwards, so that vortex which rotates along the rotating shaft between the first blade and the second blade is formed, and the materials can rotate around the rotating shaft and rotate along with the vortex at the same time, therefore, the moving distance of the materials is prolonged, the turning-over times are increased, the rinsing purity of the materials and the drying efficiency in the drying process is enhanced, meanwhile, the filter cake is crushed in the filtering process so as to filter completely.
Description
Technical field
The present invention relates to the technical field of drying equipment; Specifically be a kind of multi-functional dry main frame, be applicable to filter cake shape, crystalloid and the easy oxidation of industries such as biology, pharmacy, chemical industry, in process of production need soft water or organic solvent washing, sterilization, solvent washing, broken, granulate and vacuum drying goods or preparation at the terminal.
Background technology
At present, the distinctive easy oxidation filter cake shape of industry, crystalloid goods or preparation intermediate feed such as domestic biology, medicine, chemical industry, and at art production process need soft water or organic solvent washing, and need many kinds base-material to mix.With need granulate to the fragmentation of filter cake shape, block raw material and terminal and realize vacuum drying again and obtain the raw material finished product.All continue to use traditional unit production operation, promptly accomplish product single processing step in above-mentioned explained hereafter with the technical functionality of unit.Cause the production technology link many therefrom, the production cycle is long, and in the technology circulation, increases the logistics cross pollution, and the technological deficiencies such as increase of fixed cost of production, and is unfavorable for the research and development of new product or the industry production of above-mentioned relevant industries.How a kind of compile washing, filtration, mixing, fragmentation are provided; And accomplish vacuum drying in the multi-functional serviceability of one at the terminal; And in dry production process, realizing the multi-functional dry machine system to the condensing and recycling recycle that contains organic solvent, is the technical barrier of this area.
Summary of the invention
The technical problem that the present invention will solve provides a kind of simple in structure, to the crushing effect of caking materials better and be suitable for improving the multi-functional dry main frame of drying efficiency.
For solving the problems of the technologies described above; Multi-functional dry main frame provided by the invention; Vertical main drying (1) for the chuck heat transfer; This main drying is provided with agitator in (1), is characterized in: the rotating shaft of this agitator (1-1) is provided with the broken blade (1-3) that is used for particle, be used for first, second blade that stirring mixes (1-4,1-5); Broken blade (1-3), (1-4's first, second blade from top to bottom 1-5) distributes; In said rotating shaft (1-1) when rotation,, (1-4 1-5) is suitable for respectively downwards, stirring upwards first, second blade; 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 said eddy current rotation; And then prolonged material range ability, increased the stirring number of times; Improved the degree of purity of washing material and the drying efficiency in the dry run, when filtering, can break filter cake knot layer simultaneously, made and filter fully thoroughly.
Said 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 in main drying (1) bottom and is provided with the hot blast air outlet; On the sidewall of main drying (1), be provided with discharging opening (1-6) with said second blade (1-5) equal-height position.
The top center of said main drying (1) is provided with the seal sleeve (15) that is used to be provided with said rotating shaft (1-1); The top seal of sealing sleeve (15) is provided with the variable-frequency motor (16) that links to each other with said rotating shaft (1-1); The middle part of sealing sleeve (15) is provided with feeding mouth; Sealing is provided with the screw feeder (12) that is suitable for fast sealing on this feeding mouth, and the material scraping plate (1-2) with the little matched in clearance of inwall of said seal sleeve (15) is gone up and below said feeding mouth, is provided with in the rotating shaft (1-1) said seal sleeve (15) in.
The top of closing on said main drying (1) is provided with: be suitable for the shower nozzle (14) that sprays the rotating wash bowl (13) of soft water or organic solvent or cleaning fluid and be used to spray high-temperature vapor or sterilized solution of being used to of 360 degree rotations, with the realization sterilization.When washing work, its cleaning solution is imported 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 when stirring stirring, is realized the washing to base-material through the ejection of spheroid pod apertures; And in the sterilization process, steam or sterilized solution then penetrate through shower nozzle, so that reach the technological requirement of sterilization; Finally the assorted drainage that contains of warp washing is discharged by vacuum filtration by the compound seat shape of the spiral-flow type in container web plate, and when organic solvent washed, its filtrating was then vacuumizing the collection of entering solvent recovery surge tank; In view of the requirement that improves rate of drying, this dry main frame (1) is provided with coil exchanger in the bottom of main drying (1) except that adopting the chuck heat transfer; So that when drying, realize that chuck conducts heat and the comprehensive conduction heating of coil pipe heat exchange, thereby improve dry tenacity; Shorten the production technology time, improve the practicality effect of production capacity.
As a kind of scheme of optimization, said broken blade (1-3) comprises at least: a pair of symmetrically arranged long blade and a pair of symmetrically arranged shortened cutting blade.The blade that adopts is different in size, and blade is suitable for broken agglomerate material on the one hand, and the big remaining space reserved of shortened cutting blade is suitable for realizing quick blanking, to improve drying efficiency on the other hand.
As the scheme of concrete optimization, said 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; Angles such as each blade distribute.
As a kind of scheme of optimization, the interface of the long and short blade of said 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 the rice font blade with broken function and a pair of blade of stirring mixed function, and the blade leaf of rice font blade is different in size, so that when work; Material when the screw feeder pusher gets into, can reach broken completely material by the container top, and the blade that a pair of stirring is used then is distributed as forward and reverse blade; So that when work, about reaching, outside inwards comprehensive stirring; Avoid the dead angle, reach the uniformity of washing quality, when the discharging of discharging opening (1-6) product; Can realize the pusher discharge again, reach the function of self-emptying.
As preferred scheme, top one side of said main drying (1) is provided with vapours outlet, and this vapours outlet links to each other through the top liquid inlet that a heat exchanger (2), distributed upright condenser (3) and are used to collect the surge tank (4) of solvent successively; Said vapours outlet also links to each other with sack cleaner 10, air-introduced machine and water dust scrubber 11 successively.Said surge tank (4) links to each other with a vacuum unit (5), and when the material of required drying was slurry, the vacuum unit was used for said main drying is carried out vacuum filtration, and said screen pack is suitable for realizing separating of material and liquid.
The intake line of heat exchanger (2) is provided with first control valve, and the intake line of sack cleaner is provided with second control valve.
As the scheme of further optimization, be distributed with upright cooling tube (3-1) in the said distributed upright condenser (3), the top of each upright cooling tube (3-1) is provided with disc type liquid distributor (3-2); Be distributed with through hole on this disc type liquid distributor (3-2); The central authorities of disc type liquid distributor (3-2) are provided with overflow ring (3-20); The inlet bottom of said distributed upright condenser (3) extends downward in the said overflow ring (3-20), so that be suitable for all sending in the overflow ring (3-20) from gas, the liquid of said heat exchanger (2); During use; Gas, liquid in the overflow ring (3-20) is suitable for to evenly overflowing all around; And be distributed on the main body of said disc type liquid distributor (3-2), so that be uniformly distributed in the top of described each upright cooling tube (3-1) through gas, the liquid of this disc type liquid distributor (3-2), and then improved condensation effect; The inadequate problem of condensation of having avoided cloth liquid inequality to cause has improved the rate of recovery of useful component.
Said heat exchanger (2) and distributed upright condenser (3) constitute B-grade condensation volatilization Solvent Recovery Unit; Be that the present invention adapts to the design that energy-saving and emission-reduction and low-carbon (LC) production are carried out; It is through the different designs of secondary condenser; So that the recovery technical process at the gasification solvent flashing that is heated improves the rate of recovery, and the consumption that further economizes on resources reduces manufacturing enterprise's operating cost.Through improving solvent recovering rate, be beneficial to the improvement of production environment, realize regeneration.Condenser has filter bag, folding corrugated fin, and the flow guide pipe, compositions such as inlet channel and fluid course, through the compacting stack of multilayer folding corrugated fin, and firm with seal form, so that form labyrinth type gas channel and fluid course.
During Solvent Recovery Unit work, first control valve 21 is opened, and second control valve 22 is closed; By the gasification volatilization gas input heat exchanger (2) that main drying is discharged, volatilization gas and cooling fluid are realizing the partition heat exchange in the 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 gets into secondary coolers (being distributed upright condenser) then; Secondary coolers is formed by gas-liquid channel and freezing liquid combination of channels respectively; Realize heat exchange in same gas-liquid and the carrying out of cooling fluid in passage separately, gas-liquid (35 ℃) receives the cooling of freezing liquid (3 ℃), promptly is converted into to reveal liquid (8 ℃); Compile by secondary coolers lower end design collecting pipe thus and be delivered to the solvent recovery surge tank, the overall process that the completion solvent condenses reclaims.
Scheme as further optimization; For the pressure that solves in the overflow ring (3-20) causes local gas distribution, the uneven problem of liquid greatly; Through hole number in the overflow ring (3-20) is less than the through hole number of this disc type liquid distributor (3-2) remainder, or the through-hole diameter in the 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 said orifice plate (1-7) has the inclined hole of arranging towards counterclockwise; The remainder of this orifice plate (1-7) is distributed with the inclined hole towards arranged clockwise.During use, behind this orifice plate of hot blast process from main drying bottom air outlet, form many ascending airs opposite to the hand of spiral; Be beneficial to the formation of turbulent flow; Be beneficial to heat transfer medium, further prolong range ability, the increase stirring number of times of material, improve drying effect and drying efficiency.
Web plate is used for satisfying at washing, filter process makes impurity separate with filtrating, and for adapting to the instructions for use of different classes of organic cleaning solution, web plate is a seat shape net; It adopts stainless steel nickel sintering, and its opening of sieve is not waited by 5um～0.1mm, satisfies the required filtration of different process raw material thus and takes off liquid; Seat shape filter screen is pulled the middle and lower part of being located at main drying; And adopt fast-assembling to change the formula structure, and clear in order in use installation and folding, have pure, safety for reaching the seat filter screen; Durable use, web plate of the present invention comprise protective layer, water conservancy diversion layer, filter course and the supporting layer that sets gradually up and down.
Protective layer is the bigger wire netting of mesh, has shock resistance and anti-impurity ability, through the protection of protective layer, so that the safety in explained hereafter, guarantee to produce normal operation; The water conservancy diversion layer is the orifice plate that is evenly distributed with the water conservancy diversion through hole; It is guiding with the pod apertures, promptly flows into the liquid that takes off of filter screen through washing, through the distribution of water conservancy diversion layer; So that reaching flow is evenly distributed; The inhomogeneities of evading because of flow quantity causes hydrops to influence washing quality, through the even distribution of water conservancy diversion layer, finally reaches the overanxious quality of pure washing; Filter course is the less filter screen of mesh, accomplishes filtration or separation to washing impurity, so that guarantees the purity of raw materials technology and design; Supporting layer then is a bracing frame, is used to safeguard live load that washing and filtering carries, the organic assembling of the bearing capacity through four different process, so that accomplish different material or intermediate goods, the required filtration washing operation of technology.
Air-introduced machine and water dust scrubber 11 adopt micronic dust water film dedusting technology, are that the present invention realizes the art designs that low-carbon (LC) is produced, and its purpose is better to improve production environment; Reduce the toxic emission in producing to greatest extent, air-introduced machine and water dust scrubber 11 are located at the end of the exhaust of powder dedusting, and it comprises the washing shower nozzle of one-level, secondary; To carry out spray washing by the waste gas that Vacuum exhaust tube is discharged; Reach in the discharging waste gas and absorption cleaning through shower water, it absorbs shower water recycle through filtering again, reduces the toxic emission in producing to greatest extent; The optimization production environment reaches the purpose that low-carbon (LC) is produced.
Multi-functional dry machine of the present invention system is suitable for adopting the 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 show the operation 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 the net working operation management.
The technique effect that the present invention has: (1) multi-functional dry main frame of the present invention be applicable to industries such as biology, pharmacy, chemical industry filter cake shape, crystalloid and easy oxidation, need soft water or organic solvent filtration washing, sterilization, solvent recovery, fragmentation, granulation and the drying production of vacuum drying goods or preparation in production process at the terminal.The drying system of using multi-functional dry main frame of the present invention comprises: vertical chuck heat transfer vacuum tank (being main drying), and one-level composition board type condenser, the washing that combined type cooler and solvent recovery jar are formed, sterilization, dry airtight vacuum system granulates.Vacuum tank is built-in with: broken materials device, forward and reverse revolving vane and frequency control agitator, container inner top do not have 360 degree rotation rotating wash bowl and shower nozzles, and the agitator below is equipped with renewable compound eddy flow seat shape web plate, and its bottom is a coil exchanger.When laundry operation, the forward and reverse mixing stirring of agitator, rotating wash bowl spray washing liquid and vacuum filtration integrated application; Accomplish washing function, when dry then, then vacuumize chuck and conduct heat; Spiral heater conduction heat exchange; So that improve rate of drying, along with the organic solvent gasification of being heated, volatilization gas cools off and solvent is recovered with vacuumizing through B-grade condensation.Adopt high-temperature vapor or sterilized solution, so that reach the sterilization of material, so that accomplish sterilization at same equipment, washing, drying, multi-functional practicality such as solvent recovery.(2) multi-functional dry main frame of the present invention adopts the vacuum jacket heat transfer technology respectively, and dynamic agitation stirring hybrid technology is expected particle soon, 360 degree rotation rotating wash bowl washings; Spray, sterilization, so that, realize dynamically washing in material washing process process; Remove intermediate feed impurity, reach washing evenly, the washing and cleaning operation effect of high purity is then in the vacuum drying process process; This machine is employed on the basis of vacuum jacket heat transfer, at container bottom the coiled heating is set simultaneously, so that improves rate of drying and dry production capacity; Adopt one-level simultaneously, the B-grade condensation cooling technology is implemented in the recovery of drying process volatilization solvent; Adopt the water film dedusting technology in addition, realize spray washing, reach clean specification requirement of producing dry micronic dust.
Description of drawings
For content of the present invention is more clearly understood, below basis specific embodiment and combine accompanying drawing, the present invention is done further detailed explanation, wherein
Fig. 1 is a structural representation of using the drying system of multi-functional dry main frame of the present invention;
Fig. 2 is the radial section figure of disc type liquid distributor of the present invention;
Fig. 3 is the vertical view of said 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 vertical view of the broken blade of rice font of the present invention;
Fig. 6 is the lateral plan of first blade of the present invention;
Fig. 7 is the another side view of said first blade;
Fig. 8 is the vertical view of described first blade;
Fig. 9 is the lateral plan of second blade of the present invention (stirrer paddle);
Figure 10 is the another side view of said second blade;
Figure 11 is the structural representation of said orifice plate.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is elaborated:
Like Fig. 1, the multi-functional dry machine system of present embodiment, it comprises: drum type brake main drying 1, heat exchanger 2; Distributed upright condenser 3, surge tank 4, vacuum unit 5; First 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 link to each other 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 said main drying 1 is provided with vapours outlet, and this vapours outlet links to each other through the top liquid inlet that a heat exchanger 2, distributed upright condenser 3 and are used to collect the surge tank 4 of solvent successively; Said vapours outlet also links to each other with sack cleaner 10, air-introduced machine and water dust scrubber 11 successively.
On the pipeline that the inlet with said heat exchanger 2 and sack cleaner 10 links to each other, be respectively equipped with first control valve 21 and second control valve 22.
Be provided with rotating shaft 1-1 in the said main drying 1, in main drying 1, said rotating shaft 1-1 is provided with the broken blade 1-3 that is used for particle, the first blade 1-4, the second blade 1-5 that is used for the stirring mixing; Broken blade 1-3, the first blade 1-4, the second blade 1-5 distribute from top to bottom; Towards on the contrary, and during said rotating shaft 1-1 rotation, the first blade 1-4, the second blade 1-5 be suitable for respectively downwards, stirring upwards like the blade of Fig. 7 and 10, the first blade 1-4, the second blade 1-5.
Like Figure 4 and 5, the said first 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; Angles such as each blade distribute.The interface of the long and short blade of said broken blade 1-3 is rounded, to avoid buildup on long and short blade as far as possible.
The said 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 in main drying 1 bottom and is provided with the hot blast air outlet; On the sidewall of main drying 1, be provided with discharging opening 1-6 with the said second blade 1-5 equal-height position.
Like Fig. 1 to 3, be distributed with upright cooling tube 3-1 in the said distributed upright condenser 3, the top of each upright cooling tube 3-1 is provided with disc type liquid distributor 3-2; Be distributed with through hole on this disc type liquid distributor 3-2; The central authorities of disc type liquid distributor 3-2 are provided with overflow ring 3-20; The inlet bottom of said distributed upright condenser 3 extends downward in the said overflow ring 3-20, so that be suitable for all sending in the overflow ring 3-20 from gas, the liquid of said heat exchanger 2; During use; Gas, liquid in the overflow ring 3-20 is suitable for to evenly overflowing all around; And be distributed on the main body of said disc type liquid distributor 3-2, so that be uniformly distributed in the top of described each upright cooling tube 3-1 through gas, the liquid of this disc type liquid distributor 3-2, and then improved condensation effect; The inadequate problem of condensation of having avoided cloth liquid inequality to cause has improved the rate of recovery of useful component.
Like Fig. 3; For the pressure that solves in the overflow ring 3-20 causes local gas distribution, the uneven problem of liquid greatly; Through hole number in the overflow ring 3-20 is less than the through hole number of this disc type liquid distributor 3-2 remainder, or the through-hole diameter in the 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 said orifice plate 1-7 has the inclined hole of arranging towards counterclockwise; The remainder of this orifice plate 1-7 is distributed with the inclined hole towards arranged clockwise.During use, behind this orifice plate of hot blast process from main drying bottom air outlet, form many ascending airs opposite, be beneficial to range ability, the increase stirring number of times of further prolongation material, improve drying effect and drying efficiency the hand of spiral.
Said surge tank 4 links to each other with a vacuum unit 5, and when the material of required drying was slurry, vacuum unit 5 was used for said main drying is carried out vacuum filtration, and said screen pack is suitable for realizing separating of material and liquid.
The top center of said main drying 1 is provided with the seal sleeve 15 that is used to be provided with said rotating shaft 1-1; The top seal of sealing sleeve 15 is provided with the variable-frequency motor 16 that links to each other with said rotating shaft 1-1; The middle part of sealing sleeve 15 is provided with feeding mouth; Sealing is provided with the screw feeder 12 that is suitable for fast sealing on this feeding mouth, is provided with the material scraping plate 1-2 with the little matched in clearance of inwall of said seal sleeve 15 on the rotating shaft 1-1 in said seal sleeve 15 and below said feeding mouth.
The top of closing on said main drying 1 is provided with: be suitable for the rotating wash bowl 13 and the shower nozzle 14 that is used to spray high-temperature vapor or sterilized solution that are used to spray soft water or organic solvent or cleaning fluid of 360 degree rotations, to realize sterilization.
Obviously, the foregoing description only be for clearly the present invention is described and is done for example, and be not to be qualification to embodiment of the present invention.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.
Claims (6)
1. multi-functional dry main frame, this main drying is provided with agitator in (1), it is characterized in that: the rotating shaft of this agitator (1-1) is provided with the broken blade (1-3) that is used for particle, be used for first, second blade that stirring mixes (1-4,1-5); Broken blade (1-3), (1-4's first, second blade from top to bottom 1-5) distributes; In said rotating shaft (1-1) when rotation,, (1-4 1-5) is suitable for respectively downwards, stirring upwards first, second blade.
2. multi-functional dry main frame according to claim 1 is characterized in that: said first blade (1-3) comprises at least: a pair of symmetrically arranged long blade and a pair of symmetrically arranged shortened cutting blade.
3. multi-functional dry main frame according to claim 1 is characterized in that: said first 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.
4. according to the described multi-functional dry main frame of one of claim 1 to 3, it is characterized in that: said 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 in main drying (1) bottom and is provided with the hot blast air outlet; On the sidewall of main drying (1), be provided with discharging opening (1-6) with said second blade (1-5) equal-height position.
5. multi-functional dry main frame according to claim 4 is characterized in that: the central distribution of contiguous said orifice plate (1-7) has the inclined hole of arranging towards counterclockwise; The remainder of this orifice plate (1-7) is distributed with the inclined hole towards arranged clockwise.
6. multi-functional dry main frame according to claim 4 is characterized in that: said web plate comprises protective layer, water conservancy diversion layer, filter course and the supporting layer that sets gradually up and down; Protective layer is the bigger wire netting of mesh, and the water conservancy diversion layer is the orifice plate that is evenly distributed with the water conservancy diversion through hole, and filter course is the less filter screen of mesh, and supporting layer is made up of a bracing frame.
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| CN201210068921.2A CN102607256B (en) | 2012-03-16 | 2012-03-16 | Multifunctional drying host |
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| CN201210068921.2A CN102607256B (en) | 2012-03-16 | 2012-03-16 | Multifunctional drying host |
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| CN102607256A true CN102607256A (en) | 2012-07-25 |
| CN102607256B CN102607256B (en) | 2015-06-10 |
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| JP2000171154A (en) * | 1998-12-08 | 2000-06-23 | Tsukishima Kikai Co Ltd | Vertical agitating and drying device |
| CN101307981A (en) * | 2008-02-02 | 2008-11-19 | 查晓峰 | Three-in-one multifunctional drying apparatus |
| CN101776372A (en) * | 2010-01-28 | 2010-07-14 | 常州市星干干燥设备有限公司 | Nitrogen closed cycle drying and solvent recovery system |
| CN201644093U (en) * | 2010-03-25 | 2010-11-24 | 濮阳惠成化工有限公司 | Reaction and filter dryer |
| CN201822640U (en) * | 2010-09-10 | 2011-05-11 | 胡秋雷 | Smashing knife for soya-bean milk machine |
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- 2012-03-16 CN CN201210068921.2A patent/CN102607256B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000171154A (en) * | 1998-12-08 | 2000-06-23 | Tsukishima Kikai Co Ltd | Vertical agitating and drying device |
| CN101307981A (en) * | 2008-02-02 | 2008-11-19 | 查晓峰 | Three-in-one multifunctional drying apparatus |
| CN101776372A (en) * | 2010-01-28 | 2010-07-14 | 常州市星干干燥设备有限公司 | Nitrogen closed cycle drying and solvent recovery system |
| CN201644093U (en) * | 2010-03-25 | 2010-11-24 | 濮阳惠成化工有限公司 | Reaction and filter dryer |
| CN201822640U (en) * | 2010-09-10 | 2011-05-11 | 胡秋雷 | Smashing knife for soya-bean milk machine |
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| CN102607256B (en) | 2015-06-10 |
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Address after: High port Diao Huan Xi Road 225323 Jiangsu city of Taizhou province No. 3 Patentee after: CHANGZHOU YUTONG DRYING EQUIPMENT CO., LTD. Address before: Zheng Lu Shun Nan Cun, Wujin District of Changzhou City, Jiangsu province 213000 Patentee before: CHANGZHOU YUTONG DRYING EQUIPMENT CO., LTD. |
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Address after: Zheng Lu Zhen Shun Nan Cun, Tianning District 213000 Jiangsu city of Changzhou Province Patentee after: CHANGZHOU YUTONG DRYING EQUIPMENT CO., LTD. Address before: High port Diao Huan Xi Road 225323 Jiangsu city of Taizhou province No. 3 Patentee before: CHANGZHOU YUTONG DRYING EQUIPMENT CO., LTD. |