The charging basket of Fluidbedgranulatingdrier
Technical field
The utility model relates to a kind of charging basket of Fluidbedgranulatingdrier.
Background technology
Fluidbedgranulatingdrier is to utilize the thermal air current of negative pressure that powder or wet granular are seethed with excitement in propagation chamber, is suspended state, atomized drop and the powder granulating that mutually bonds, and make it quick-drying equipment.Fix at the bottom of the charging basket of at present all boiling granulating dryings, because the air intake position is directed, thereby form the one-way of air intake, cause the air intake air-flow inhomogeneous, cause local material not by boiling, cause wet granular material drying not thorough, powder is made a heterogeneity.In addition existing material staving is individual layer, does not have insulation effect, because there is the temperature difference in the storeroom of staving and drying, moisture content in the material easily condenses into condensed water at the charging basket wall, cause material to stick on the barrel body wall, can not get enough heats, in time dry forming.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of charging basket of Fluidbedgranulatingdrier is provided, and this charging basket can satisfy the air quantity circumference uniform distribution, reduces material stickup on the bucket wall, and sampling is convenient, granulates evenly, and dry materials is thorough.
The technical scheme that the utility model adopts is: a kind of charging basket of Fluidbedgranulatingdrier, described charging basket has inner drum and insulation exterior bowl, the periphery of charging basket is provided with sampler, knocks piece, visor and vacuum discharging opening, and the bottom of charging basket is provided with stainless steel sintered meshwork rotating disk and rotating mechanism for rotating disc.
One of further technical scheme of the utility model is: described sampler is comprised of sampler overcoat, guiding gland, guide finger, thief rod, sampling handgrip, pad and polytetrafluoroethylsealed sealed, the sampler overcoat is fixed on inner drum and the insulation exterior bowl, pad and polytetrafluoroethylsealed sealed are marked closely bolt seal by first and are fixed on the thief rod, the guiding gland marks closely screw by second and the sampler overcoat is fixed together, the guiding gland is provided with the guiding cotter way, thief rod is provided with thief hole, and the sampling handgrip is fixed on the thief rod by straight pin.
During sampling, guide finger is aimed at the guiding cotter way in the guiding gland, the handgrip of will taking a sample pushes, and material will spill in the hole from thief rod, after sampleman is finished, the handgrip of will taking a sample is pulled out and is got final product, in whole sampling process, integral body is in sealing state, guarantees in the charging basket and the isolation outside the charging basket, prevent that the outer air of charging basket from polluting the material in the charging basket
Two of the further technical scheme of the utility model is: described stainless steel sintered meshwork rotating disk is by the stainless steel sintered meshwork, sintered meshwork fixed cover and sintered meshwork mounting flange form, described rotating mechanism for rotating disc comprises coupling sleeve and by power transmission shaft, gear shaft, the rotating disk transmission component that gear and final drive shaft form, coupling sleeve is fixed on the power transmission shaft, and pass through the second flat key to the power transmission shaft transmitting torque, power transmission shaft is connected with gear shaft, gear shaft is meshed with gear, gear is connected with final drive shaft by the gear flat key, power transmission shaft passes through gear shaft, the operation of gear driven final drive shaft, stainless steel sintered meshwork rotating disk links by sintered meshwork fixed cover and the first flat key and final drive shaft, and is fixed on the final drive shaft by clamp nut.When dynamic torque effect coupling sleeve, drive stainless steel sintered meshwork dial rotation by the rotating disk transmission component, material is attached on the stainless steel sintered meshwork rotating disk, and rotates together along with the stainless steel knot burns the net rotating disk, and just the energy Quick uniform is dry for material, and the water content homogeneous.
The utlity model has following beneficial effect: 1, charging basket is comprised of interior bucket and insulation outer barrel, has the double-layer heat insulation effect, the temperature of bucket wall and the temperature of material are very nearly the same, can prevent that like this moisture content in the material from condensing into condensed water at the charging basket wall, cause material to stick on the barrel body wall, simultaneously insulation can reduce energy resource consumption again; But 2, sampler fast sampling, and overall process is closed state, convenient, fast, the sealing of taking a sample; 3, knocking piece mainly is in the drying and granulating process, understands some material and sticks on the material barrel wall, causes uneven drying even, can make material enter fluidized state after knocking with hand hammer, obtains heat, continues dry; 4, visor is mainly used in observing the state of the art in the granulation dry run; 5, the vacuum discharging opening is used for finishing in the granulation drying, and finished particle in the bucket is extracted out with vacuum source, enters a procedure, avoids causing twice pollution; 6, the bottom of charging basket is provided with stainless steel sintered meshwork rotating disk and rotating mechanism for rotating disc, when the external force torsional interaction is arranged in coupling sleeve, will drive stainless steel sintered meshwork dial rotation by transmission system, material is attached on the stainless steel sintered meshwork rotating disk, along with the stainless steel rotating disk of knotting rotates together, just can avoid causing because air-flow is inhomogeneous the inhomogeneity of dry materials.
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment.
Description of drawings
Fig. 1 is the overall structure schematic diagram of a kind of embodiment of the utility model.
Drawing explanation: 1. charging basket flange suitable for reading, 2. inner drum, 3. insulation exterior bowl, 4. sampler overcoat, 5. pad 1,6. polytetrafluoroethylsealed sealed, 7. first mark closely bolt, 8. second mark closely screw, 9. the guiding gland, 10. guide finger, 11. thief rods, 12. straight pins, 13. the sampling handgrip, 14. knock piece, 15. clamp nuts, 16. the sintered meshwork fixed cover, 17. first flat keys, 18. stainless steel sintered meshworks, 19. the sintered meshwork mounting flange, 20. coupling sleeves, 21. second flat keys, 22. the one 0 RunddichtringO, 23. first trip bolts, 24. clutch shaft bearings, 25. the 20 RunddichtringO, 26. bearing fixing sleeves, 27. silica gel sealing rings, 28. flange at the bottom of the charging basket, 29. power transmission shafts, 30. sintered meshwork reinforcements, 31. the first clamp nut, 32. second trip bolts, 33. thread bush, 34. the second clamp nut, 35. gear shafts, 36. first oil sealings, 37. the second bearing, 38. the side gland, 39. the 30 RunddichtringOs, 40. transmission cases bottom gland, 41. gear, 42. final drive shaft, 43. the 3rd bearings, 44. the 4th bearings, 45. the second oil sealing, 46. bolt, 47. transmission cases, 48. transmission cases are gusset fixedly, 49. vacuum discharging interface, 50. visor, 51. gear flat keys, 52. the 40 RunddichtringOs.
The specific embodiment
Embodiment as shown in Figure 1, a kind of charging basket of Fluidbedgranulatingdrier, charging basket by charging basket flange 1 suitable for reading, inner drum 2, insulation exterior bowl 3 and charging basket at the bottom of flange 28 form.The periphery of charging basket is provided with sampler, knocks piece 14, visor 50 and vacuum discharging opening 49, and the bottom of charging basket is provided with stainless steel sintered meshwork rotating disk and rotating mechanism for rotating disc.
Sampler is comprised of sampler overcoat 4, guiding gland 9, guide finger 10, thief rod 11, sampling handgrip 13, pad 5 and polytetrafluoroethylsealed sealed 6, sampler overcoat 4 is fixed on inner drum 2 and the insulation exterior bowl 3, pad 5 and polytetrafluoroethylsealed sealed 6 are marked closely bolt 7 sealings by first and are fixed on the thief rod 11, guiding gland 9 is marked closely screw 8 by second and is fixed together with sampler overcoat 4, guiding gland 9 is provided with the guiding cotter way, thief rod 11 is provided with thief hole, and sampling handgrip 13 is fixed on the thief rod 11 by straight pin 12.During sampling, guide finger 10 is aimed at the guiding cotter way in the guiding gland 9, the handgrip 13 of will taking a sample pushes, material will spill in the hole from thief rod 11, and after sampleman was finished, the handgrip 13 of will taking a sample was pulled out and got final product, in whole sampling process, integral body is in sealing state, guarantees in the charging basket and the isolation outside the charging basket, prevents that the outer air of charging basket from polluting the material in the charging basket.
Knocking piece 14 mainly is in the drying and granulating process, understands some material and sticks on the material barrel wall, causes uneven drying even, can make material enter fluidized state after knocking with hand hammer, obtains heat, continues dry.
Visor 50 is mainly used in observing the state of the art in the granulation dry run.
The vacuum discharging opening is used for finishing in the granulation drying, and finished particle in the bucket is extracted out with vacuum source, enters a procedure, avoids causing twice pollution.
Stainless steel sintered meshwork rotating disk is comprised of stainless steel sintered meshwork 18, sintered meshwork fixed cover 16 and sintered meshwork mounting flange 19.Rotating mechanism for rotating disc comprises coupling sleeve 20 and by power transmission shaft 29, gear shaft 35, the rotating disk transmission component that gear 41 and final drive shaft 42 form, coupling sleeve 20 is fixed on the power transmission shaft 29, and pass through the second flat key 21 to power transmission shaft 29 transmitting torques, power transmission shaft 29 is connected by thread bush 33 with gear shaft 35, and fastening by clamp nut 31 and clamp nut 34, marking closely screw 33 by 4 again positions fixing, gear shaft 35 is meshed with gear 41 and transmitting torque, gear 41 is connected with final drive shaft 42 by gear flat key 51, power transmission shaft 29 is by gear shaft 35, gear 41 drives final drive shaft 42 operations, stainless steel sintered meshwork rotating disk links with final drive shaft 42 by sintered meshwork fixed cover 16 and the first flat key 17, and is fixed on the final drive shaft 42 by clamp nut 15.When dynamic torque effect coupling sleeve 20, will drive stainless steel sintered meshwork dial rotation by transmission system, material is attached on the stainless steel sintered meshwork rotating disk, and along with stainless steel sintered meshwork rotating disk rotates together, just the energy Quick uniform is dry for material, and the water content homogeneous.
In the present embodiment, gear shaft 35, gear 41 and final drive shaft 42 place in the transmission case 47.Gear shaft 35 is positioned in the endoporus of side gland 38 by two the second bearings 37, side gland 38 is fixed on the transmission case 47 by side gland fastening bolt, the first oil sealing 36 and the 40 RunddichtringO 52 prevent that respectively lubricating oil from leaking from side gland 38 surfaces externally and internallies simultaneously, final drive shaft is fixing by the 3rd bearing 43 and the 4th bearing 44, the 4th bearing 44 is positioned in the gland 40 of transmission case bottom, transmission case bottom gland 40 is fixed on the transmission case 47 by bolt 46, the 30 RunddichtringO 39 can prevent that lubricating oil from leaking between transmission case bottom gland 40 and transmission case 47 simultaneously, the 3rd bearing 43 is fixed on transmission case 47 upper ends, the 3rd oil sealing 45 can prevent that lubricating oil from upwards oozing out, transmission case 47 by square tube process transmission case fixedly gusset 48 be fixed at the bottom of the charging basket on the flange 28.