A kind of cloth drying device
Technical field:
The present invention relates to printing and dyeing textile equipment technical field, relate to a kind of cloth drying device in particular.
Background technology:
It is the operation that in textile industry, cloth machining has to pass through that cloth is dried, existing dryer is generally supported through casing by live-rollers by cloth, heated by heating tube in casing, thus dry, its heating tube is generally above or below cloth, itself and cloth are apart from little, easily make cloth overheated and affect the quality of cloth, and its cloth it has on base plate that water droplet is dropped in heating tube or casing and makes base plate or heating tube surface produce water stain when drying, affect the environment of box house, use for a long time, the water stain heat-transfer effect that too much can affect heating tube, and the water stain powder that can form bulk together with dust in casing, easily floating and be infected with on cloth.
And existing its blower system of cloth drying plant is one end air intake one end air-out, and the wind of air-out has temperature, and this temperature can utilize in fact again, but is direct discharge now, creates the waste of energy.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, a kind of cloth drying device is provided, the hot air circulation that its air draft ventilation blower is discharged carries out hot blast recycling to exhauster, its capacity usage ratio is high, and its heating tube is in the below of lower shoe, cloth can not be made overheated, and buffer head can ensure that the wind blown to cloth is even, can not cloth be impacted and make the Quality Down of cloth, and it regulates pressure roller and idler roller governor motion at box house, its chute is in the inside of casing, the hot-air in the middle part of casing can not be made to spill, improve heat utilization rate, energy-conserving and environment-protective.
The scheme that the present invention solve the technical problem is:
A kind of cloth drying device, comprise casing, the bottom of described casing is fixed with supporting leg, the left plate of casing has charging aperture, the right plate of casing has discharging opening, the top board of casing is fixed with air-ejecting fan, the base plate of casing is fixed with exhauster, the outlet side of exhauster is connected with the air admission hole that the base plate of casing has, the air inlet of air-ejecting fan is connected with the venthole that the top board of casing has, exhauster with inlet end be connected by tube connector with the exhaust end of air-ejecting fan, the top of casing is fixed with upper plate, the bottom of casing is fixed with lower shoe, between upper plate and the top board of casing, there is discharge chamber, upper plate has multiple upper plate venthole, between lower shoe and the base plate of casing, there is inlet plenum, lower shoe has multiple lower shoe air admission hole, multiple heating tube is provided with in inlet plenum, the two side at the middle part of casing is hinged with two backing rolls, two backing rolls are respectively near charging aperture and the discharging opening of casing, adjustment pressure roller is provided with directly over the backing roll at charging aperture place, idler roller is provided with in casing between two backing rolls,
The upper plane of lower shoe is fixed with multiple buffer head, buffer head is directly over lower shoe air admission hole, lower shoe is fixed with oblique piece at the below place of adjustment pressure roller, the right-hand member of oblique piece is higher than left end, the lower shoe at the left end place of oblique piece has liquid-leaking nozzle, the base plate of the casing of the below of liquid-leaking nozzle has through hole, and the bottom surface of the base plate of casing is fixed with seal cover, and seal cover covers through hole;
Described adjustment pressure roller is identical with idler roller structure, its two ends are hinged on two respectively and slide on block, two are slided in the block chute that sleeve has on the sidewall of the casing of its correspondence respectively, slide on block and be hinged with adjusting screw(rod), adjusting screw(rod) is screwed onto on regulating block that the sidewall of the casing of the top of chute is fixed with.
The bottom surface of described lower shoe is fixed with block, and block is immediately below oblique piece.
Described buffer head comprises circular slab, and the bottom surface edge of circular slab is fixed with multiple connecting rod, and connecting rod is fixed on lower shoe, and circular slab is directly over lower shoe air admission hole.
The end face of described seal cover has seal groove, and sealing ring is nested in seal groove, and sealing ring is clamped between seal cover and the base plate of casing.
The outer wall of the left plate of described casing is fixed with bracing frame, bracing frame is hinged with feed roller, feed roller is corresponding with charging aperture.
The top board of described casing is bolted to connection on the end face of the side plate of casing.
Have lug boss in the middle part of the end face of described seal cover, lug boss sleeve in through-holes.
Outstanding effect of the present invention is:
Compared with prior art, the hot air circulation that its air draft ventilation blower is discharged carries out hot blast recycling to exhauster, its capacity usage ratio is high, and its heating tube is in the below of lower shoe, cloth can not be made overheated, and buffer head can ensure that the wind blown to cloth is even, can not cloth be impacted and make the Quality Down of cloth, and it regulates pressure roller and idler roller governor motion at box house, its chute is in the inside of casing, the hot-air in the middle part of casing can not be made to spill, improve heat utilization rate, energy-conserving and environment-protective.。
Accompanying drawing illustrates:
Fig. 1 is easy structure schematic diagram of the present invention;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 regulates the partial structurtes schematic diagram between pressure roller and sidewall;
Fig. 4 is the partial structurtes schematic diagram of buffer head;
Fig. 5 is the partial structurtes schematic diagram between idler roller and the sidewall of casing.
Detailed description of the invention:
Below in conjunction with accompanying drawing and concrete preferred embodiment, the present invention will be described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, these embodiments are only illustrative objects, are not intended to limit scope of the present invention.
Embodiment, see as shown in Figures 1 to 5, a kind of cloth drying device, comprise casing 10, the bottom of described casing 10 is fixed with supporting leg 20, the left plate of casing 10 has charging aperture 11, the right plate of casing 10 has discharging opening 12, the top board of casing 10 is fixed with air-ejecting fan 30, the base plate of casing 10 is fixed with exhauster 40, the outlet side of exhauster 40 is connected with the air admission hole 13 that the base plate of casing 10 has, the air inlet of air-ejecting fan 30 is connected with the venthole 14 that the top board of casing 10 has, exhauster 40 with inlet end be connected by tube connector with the exhaust end of air-ejecting fan 30, the top of casing 10 is fixed with upper plate 50, the bottom of casing 10 is fixed with lower shoe 60, there is between the top board of upper plate 50 and casing 10 discharge chamber 100, upper plate 50 has multiple upper plate venthole 51, there is between the base plate of lower shoe 60 and casing 10 inlet plenum 200, lower shoe 60 has multiple lower shoe air admission hole 61, multiple heating tube 70 is provided with in inlet plenum 200, the two side at the middle part of casing 10 is hinged with two backing rolls 80, two backing rolls 80 are respectively near charging aperture 11 and the discharging opening 12 of casing 10, be provided with directly over the backing roll 80 at charging aperture 11 place and regulate pressure roller 90, idler roller 300 is provided with in casing 10 between two backing rolls 80,
The upper plane of lower shoe 60 is fixed with multiple buffer head 62, buffer head 62 is directly over lower shoe air admission hole 61, lower shoe 60 is fixed with oblique piece 63 at the below place of adjustment pressure roller 90, the right-hand member of oblique piece 63 is higher than left end, the lower shoe 60 at the left end place of oblique piece 63 has liquid-leaking nozzle 64, the base plate of the casing 10 of the below of liquid-leaking nozzle 64 has through hole 15, and the bottom surface of the base plate of casing 10 is fixed with seal cover 16, and seal cover 16 covers through hole 15;
Further, described adjustment pressure roller 90 is identical with idler roller 300 structure, its two ends are hinged on two respectively and slide on block 91, two are slided in block 91 chute 92 that sleeve has on the sidewall of the casing 10 of its correspondence respectively, slide on block 91 and be hinged with adjusting screw(rod) 93, adjusting screw(rod) 93 is screwed onto on regulating block 94 that the sidewall of the casing 10 of the top of chute 92 is fixed with.
Further, the bottom surface of described lower shoe 60 is fixed with block 65, and block 65 is immediately below oblique piece 63.
Further, described buffer head 62 comprises circular slab 621, and the bottom surface edge of circular slab 621 is fixed with multiple connecting rod 622, and connecting rod 622 is fixed on lower shoe 60, and circular slab 621 is directly over lower shoe air admission hole 61.
Further, the end face of described seal cover 16 has seal groove, and sealing ring 161 is nested in seal groove, and sealing ring 161 is clamped between the base plate of seal cover 16 and casing 10.
Further, the outer wall of the left plate of described casing 10 is fixed with bracing frame 17, bracing frame 17 is hinged with feed roller 18, feed roller 18 is corresponding with charging aperture 11.
Further, the top board of described casing 10 is bolted to connection on the end face of the side plate of casing 10.
Further, have lug boss 162 in the middle part of the end face of described seal cover 16, lug boss 162 sleeve is in through hole 15.
Operation principle: by starting while exhauster 40 and air-ejecting fan 30, thus make wind blow in inlet plenum 200 by exhauster 40, there is in inlet plenum 200 heating tube 70, thus the air in inlet plenum 200 is heated, then blow to buffer head 62 from the lower shoe air admission hole 61 of lower shoe 60, being broken up by gas by the circular slab 621 on buffer head 62 blows on cloth again, thus ensure to cloth dry even, then air enters discharge chamber 100 by the upper plate venthole 51 of upper plate 50 and is again transported in exhauster 40 by hot-air by tube connector by air-ejecting fan 30 again, recycle successively, put forward high-octane utilization rate.And regulating the adjustment of pressure roller 90 and idler roller 300 to be adopt rotation adjusting screw(rod) 93 that is adjustable, very convenient, it is because chute 92 is on the madial wall of casing 10, can ensure that the hot blast in casing 10 can not spill like this, environmental protection and energy saving.
And its lower shoe 60 is fixed with oblique piece 63 at the below place of adjustment pressure roller 90, the right-hand member of oblique piece 63 is higher than left end, the lower shoe 60 at the left end place of oblique piece 63 has liquid-leaking nozzle 64, the base plate of the casing 10 of the below of liquid-leaking nozzle 64 has through hole 15, the bottom surface of the base plate of casing 10 is fixed with seal cover 16, and seal cover 16 covers through hole 15; This structure, can the water droplet that cloth produces through backing roll 80 with when regulating and extrude between pressure roller 90 be entered in inlet plenum 200 by liquid-leaking nozzle 64, the dust etc. of its water droplet after inlet plenum 200 is dried in its water droplet powders and is collected at through hole 15 place, can periodic cleaning be carried out by opening seal cover 16, very convenient.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.