CN2176524Y - Vertical fibre drying machine with two-circulation and three-link - Google Patents

Abstract

The utility model relates to a vertical fibre drying machine with two circulations and three links. A combined fan and a cage type centrifugal dryer which are arranged in a machine body are coaxially and vertically mounted between bases, air inlets at both ends are respectively provided with a radiator, and a flow guide plate is rotated on a periphery. One end of a fibre is tightly bundled by a clamp, and the fibre which is hung on the periphery of the centrifugal dryer can be rotated through a belt pulley set, a motor and a hollow axle. When the utility model works, the fibre can be opened in a fan shape and dewatered rapidly under the action of centrifugal forces, and simultaneously, rapid drying effects can be obtained due to the blowing of strong airflow which is caused by the combined fan and autorotations. The fibre can also not get loose and disordered, and can be uniform.

Description

Vertical fibre drying machine with two-circulation and three-link

The utility model relates to a kind of dehydration, drying equipment, particularly a kind of dehydration, drying equipment that is used for flax straw, straw, fiberous material.

Many materials in industries such as light textile, chemical industry, medicine, grain, feed all need dewater, dry processing when using or store, present dewatering is that material is placed on rotation at a high speed in the spin dryer tube, by centrifugal force the water in the material is got rid of from aperture, perhaps with milling train roll, method such as pressure roller extruding pricks out water, and adopts drying box, baking room or conveyer belt with hot blast to blow way for straw fiber shape material more.External advanced country is to dewater with three road roll pressure rolling methods earlier to the drying means of flax, back and forth transmits by conveyer belt in the drying plant then, adopts the steam pipe heating, uses powerful hot blast drying.This technology way time is long, efficient is low, energy consumption is big, cost is high.Because China is backward in economy, the energy is critical, still prolong cool solarization method with the artificial nature of the forties, and it is especially big to take the cool place of shining, cool solarization time speciality, recruitment is many, efficient is low, especially in rainy season, has seriously reduced fibre percentage, cause very large economy loss, therefore do not satisfy China's industrial or agricultural develop rapidly and international market needs.

The vertical double loop three dried fiber drying machines that the purpose of this utility model provides a kind of efficient height, energy consumption is low, performance good, price is low, simple and practical.

The purpose of this utility model takes following technical scheme to realize: it is with body, and combination fan, cage drier, radiator and belt pulley set, anchor clamps are formed by combining, with reference to accompanying drawing 1.Eight column frames 16 are connected by upper and lower support 5, and annular coaming plate 10 is housed all around, and it is upper and lower to weld conical baffle 17 at 45 respectively, and a umbrella shape cover plate 1 topmost is housed, and constitutes a sealing body.16 of two column frames have loading, unloading material door therein, and four link type swing thick stick 14 is housed on the other frame of door, by handle control swing.The upright hollow shaft 4 of adorning between two supports, five impellers at a certain distance are welded, link by some antecurvature formula centrifuge blades 9 between its outer rim, the odd number impeller is a bar construction, and the even number impeller is a plank frame, inner edge circumferentially have tens scallop holes, and be welded with axial--flow blading 11, the hollow shaft two ends are respectively by bearing 2,27, bearing 28, and upright being loaded on the support 5 constitutes assembled fan.The peripheral suit one cage drier of fan, form by toroidal frame 7, spoke 6, axle sleeve 28, be similar to circular birdcage, two formers, axle sleeve are set with in the two ends of hollow shaft 4, and the combination fan impeller is enclosed in the inside, be loaded on the support 5, by bearing 3,25,26, big belt pulley 22,23 is by coaxial belt pulley set 18 and clutch 20, regulating wheel 21 controls, coaxial and different commentaries on classics can be distinguished rotation work.In two ends of rotor, the air inlet place, the outside of support 5, the annular radiator 29 be made up of some finned tubes and the V-arrangement electrothermal tube 30 of radiation-like flat raft are housed, and the size of annular radiator should be advisable between centrifuge blade 9 and axial blade 11, between finned tube one determining deviation should be arranged.Around the toroidal frame of cage drier, several are set collude for a short time and T shape flat board 12, be used for hanging anchor clamps, equipment all adopts metal weldedstructure.Its anchor clamps 8 are flower pot type anchor clamps or bridge-type anchor clamps, and the flower pot type anchor clamps are seen Fig. 3, and Fig. 4 hands over knot to form by 3, eight roundlet segmental arcs 2 of two large circles and 12 bending circle bunch 1 in length and breadth, and likeness in form is spent indigo plant, and has a rope 4 to lie on the beam, and an end is adorned one or two tooth and colluded for a short time; Another kind of bridge-type tool is seen Fig. 5, Fig. 6, and by trapezoidal fourdrinier wire core 1,2, straight-flanked ring 3,4, rotation hook 6 and two teeth collude 5 for a short time to be formed, and is similar to long metal bridge, and above clamp structure all adopts the nylon plastic(s) moulding, or adopts lametta to be welded.During work, with strapping clamped fibers one end or middle part, place respectively toroidal frame 7 collude for a short time or dull and stereotyped 12 on.By motor 15, belt pulley set 18 cage drier and combination fan are rotated respectively, make fiber be subjected to attack circumferential and radially air blast, brush; In the outer end of hollow shaft 4 and support 5 annular radiating tube 29 and electrothermal tube 30 are housed, it is the door of air intake, and air draft is guided the device 29 that looses into from coaming plate 10, deflector 17 again, flows into air inlet to combination fan, formed closed two-way circulation, reach drying, air-dry and the oven dry combined drying purpose.

The utility model compared with prior art, have simple in structure, compact, be suitable for technology advanced person, rationally distributed, clamping force is strong, does not draw lots convenient mounting and clamping, diffusing, not random, uniform drying, effective, have advantages such as effective, that efficient is high, cost is low than external product ratio.

Further describe below in conjunction with implementing accompanying drawing

Accompanying drawing 1 is the general structure schematic diagram of utility model

Accompanying drawing 2 is moisture content and three dried time histories

Accompanying drawing 3 is flower pot type structure anchor clamps front views

Accompanying drawing 4 is a flower pot type structure chuck side diagrammatic sketch

Accompanying drawing 5 is bridge architecture anchor clamps front views

Accompanying drawing 6 is a bridge architecture chuck side view

With reference to accompanying drawing 1, accompanying drawing 2, the utility model is made up of body, combination fan, cage drier, radiator, belt pulley set, anchor clamps etc.Surround polygonal framework 16 by eight root posts, with last lower support 5 usefulness screw attachment be a roman, inboard at framework, annular coaming plate 10 is housed all around, annular hollow heat sink by several groups of sealings is formed, its upper and lower end is equipped with 45 ° of conical baffle 17 respectively, a umbrella shape cover plate 1 is housed topmost, makes air-flow constitute a closed circulation.16 of two column frames have a loading, unloading material door therein, and the other four link type swing thick stick 14 that is equipped with of door can be by inwardly swing of handle control.5 upright hybrid rotors that rotate of adorning of two supports in body, be cage drier and assembled fan, the cage drier is by toroidal frame 7, spoke 6, T shape plate 12, axle sleeve 28 is formed, toroidal frame 7 is by several reinforced steel bar rings, upright reinforcing bar reaches to be formed at circumferential uniform some guide vanes of each ring, in its periphery several being housed in addition colludes and T shape flat board 12 for a short time, joint portion for anchor clamps 8, the two ends of toroidal frame 7 and spoke 6 seam are the cage bar construction, spoke is by bearing 3 on it, be set in hollow shaft 4 upper ends, following spoke is by axle sleeve 28, bearing 25,26 place on the lower support, support is stretched out in axle sleeve 28 lower ends, and sleeve head is fixed a big belt pulley 22; And assembled fan is made up of hollow shaft 4, impeller, blade 9,11, belt pulley 23, five impellers are welded on the hollow shaft 4 by certain distance, linking with some forward-curved blades 9 near the outer rim place, the odd number impeller is a bar construction, the even number impeller is the orifice-plate type structure, around near inner edge, have tens fan-shaped air ports, and be welded with aial flow impeller sheet 11.Just a welded cage drier of reinforcing bar is included in the inside fully with the combination fan rotor.Spindle nose places upper frame by bearing 2 on the hollow shaft, the following spindle nose of hollow shaft by bearing 27, place axle sleeve 28, spindle nose is stretched out outside the axle sleeve, adorn a big belt pulley group 23, with belt pulley 22 coaxial and different commentaries on classics.Side bottom at lower support is equipped with second belt wheels 18, and it is to be contained on the axle by three belt pulley strings, and bearing block, clutch 20, regulating wheel 21, variable-speed motor 15 are installed on the frame 19.Work as electric motor starting, the power transmission shaft of belt pulley set 18 is rotated,, the two ends belt pulley 22,23 on this device is rotated respectively, drier and combination fan are rotated or rotation simultaneously respectively by regulating clutch 20 or regulating wheel 21 by belt.At first by levelling clutch 20, make cage drier rotation, fibre material is rapidly that radiation-like is outwards opened, stretching, dehydration by force under action of centrifugal force; And it is in rotation at a high speed, and material is subjected to the attack of circumferential air blast, and after a few minutes, clutch 20 makes the combination fan rotation again, and material is subjected to radially brushing of wind-force of combination fan again; Simultaneously, feed the annular radiating tube 29 and the electrothermal tube 30 of steam, it is the door of air intake, and air-flow is returned by deflector 17, through radiator 29, flow through air inlet to combination fan, become the hot blast fan-out, go round and begin again, formed closed two-way circulation, reach drying, air-dry and the oven dry combined drying purpose, so the title vertical double loop three dried fiber drying machines.When unit has just started,, fiber rhizome moment is broken, be convenient to rapid dehydration suitably with pulling moving several handles of four connecting rod swing thick sticks 14 down.Fibre material is with the method for tying up, and gives rapid, firm, complete being clamped on the anchor clamps 8 earlier, when to be shut down, anchor clamps can be rapidly in batches be hung on toroidal frame 7 collude for a short time or T shape plate 12 on.Have vertical cross recess on the aperture of flower pot type anchor clamps endoporus, there are four grooves at 45 with cross recess its end, toward the unit when filling with substance, the T shape plate of spending blue anchor clamps endoporus cross recess to aim on the toroidal frame 7 is inserted, rotating 45 ° again gets final product, during rotor rotation, T shape plate is then held anchor clamps firmly; When shutting down discharging,, aim at vertical cross recess and pull out, promptly finish drying effect well with 45 ° of hand rotary clamps.

Claims (2)

1, a kind of vertical double loop three dried fiber drying machines, by body, combination fan, drier, radiator, anchor clamps, belt pulley, motor, compositions such as bearing, it is characterized in that: it is with body, combination fan, the cage drier, radiator and belt pulley set, anchor clamps are formed by combining, eight column frames (16) are by last, lower support (5) connects, annular coaming plate (10) is housed all around, on it, weld conical baffle at 45 (17) down respectively, one umbrella shape cover plate (1) topmost is housed, constitute a sealing body, between two column frames (16) dress is arranged therein, unload the material door, one four link type swing thick stick (14) is housed on the other frame of door, by handle control swing, the upright hollow shaft (4) of adorning between two supports, five impellers at a certain distance are welded, link by some antecurvature formula centrifuge blades (9) between its outer rim, the odd number impeller is a bar construction, the even number impeller is the orifice-plate type structure, inner edge circumferentially have tens scallop holes, and be welded with axial--flow blading (11), the hollow shaft two ends are respectively by bearing (2), (27) axle sleeve (28) is upright is loaded on the support (5), constitute the combined type fan, the peripheral suit one cage drier of fan, by toroidal frame (7), spoke (6), axle sleeve (28) is formed, likeness in form garden shape birdcage, two formers, axle sleeve is set with in the two ends of hollow shaft (4), the combination fan impeller is enclosed in the inside, be loaded on the support (5), by bearing (3), (25), (26), big belt pulley (22), (23), by coaxial belt pulley set (19) and clutch (20), regulating wheel (21) control, coaxial and different commentaries on classics, can distinguish rotation work, in two ends of rotor, the air inlet place, the outside of support (5), the annular radiator (29) be made up of some finned tubes and " V " shape electrothermal tube (30) of radiation-like flat raft are housed, the size of annular radiator should be advisable between centrifuge blade (9) and axial blade (11), between finned tube certain spacing should be arranged, around the toroidal frame of cage drier, several are set colludes and " I " shape flat board (12) for a short time, be used for hanging anchor clamps (8), equipment all adopts metal weldedstructure.

2, according to the described vertical double loop three dried fiber drying machines of claim 1, it is characterized in that:

Its anchor clamps (8) are flower pot type anchor clamps or bridge-type anchor clamps, the flower pot type anchor clamps are by two annulus (3), eight little arc sections (2) and 12 bending circle bunch (1) hand over knot to form in length and breadth, likeness in form is spent indigo plant, and with one the rope (4) lie on the beam, one end is adorned one or two tooth and is colluded for a short time, another kind of bridge-type anchor clamps collude (5) by trapezoidal fourdrinier wire core (1), (2) straight-flanked ring (3), (4), rotation hook (6) for a short time with two teeth and form, be similar to long metal bridge, above clamp structure all adopts the nylon plastic(s) moulding, or adopts lametta to be welded.

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