A kind of equipment for textile oven dry and furnace drying method
Technical field
The present invention relates to field of textiles, particularly relate to equipment and the method for the oven dry of a kind of textile.
Background technology
Current, in yarn fabric production process, drying plant is absolutely necessary one of production equipment.In textile drying course, drying plant is generally worked by two kinds of modes, be provide high temperature heat source to carry out a drying by heat radiation to textile to be dried by drying plant, another is to provide hot blow that drying plant gives out by air-flow to textile.All can use drying chamber for raising the efficiency these two kinds of modes, drying chamber is a relatively airtight space, and for dry textile, textile to be dried needs to put drying chamber into dries, and the textile completing drying needs to take out drying chamber.Above-mentioned two kinds of modes all Shortcomings are found in production reality.As the process in order to complete textile turnover drying chamber, two openings are set for textiles turnover drying chambers, inefficiency and wasting space; Air humidity in drying chamber cannot be reduced when not loses heat.
Application number disclosed in 26 days March in 2014 be 201320447706.3 utility model disclose a kind of efficient cloth drying baker, three relatively independent drying cavities are utilized to dry cloth, because three relatively independent drying cavity temperature raise gradually, the quality of cloth can be taken into account while ensureing drying efficiency.This utility device exists following not enough: the gateway of cloth is provided separately, and two openings all will arrange control point, cause the unnecessary wasting of resources.Application number disclosed in 7 days January in 2015 be 201420376610.7 utility model disclose a kind of safety, environmental protection, energy-conservation high temperature heat pump drying plant, this equipment divides interior machine and outer machine, utilize the evaporation of working medium, compression, condensation process by the transfer of heat in outer low temperature environment in baking room, this equipment theoretical work efficiency is greater than 1, efficiency is all higher than other firing equipments, can the energy be saved, reduce discharge, realize energy-saving and emission-reduction.But this equipment exists following not enough: in order to be discharged by the moisture in drying cavity, must arrange opening and carry out air with extraneous low temperature environment and exchange, inevitable large losses heat, causes the waste of the energy in the process.
Summary of the invention
The object of the invention is for the deficiencies in the prior art part, overcome the thermal loss problem that causes in dehumidification process and reduce drying chamber opening, provide a kind of structure simple, thermal loss and the wasting of resources can be reduced and the equipment of raising the efficiency.
For textile dry an equipment, comprising: drying chamber, live-roller, extrusion roll shaft, dryer, air blast, dehydrating unit, drying chamber window, removable cover, take-off device, devices for taking-up, skate apparatus, rail groove, except moist chamber, ventilating fan, except moist chamber outlet, dehumidifying chamber inlet; Described live-roller is arranged in drying chamber, respectively has a row up and down; Described take-off device comprises take-off device cylinder and take-off device gripper shoe, take-off device gripper shoe is connected on the bearing platform of skate apparatus, take-off device cylinder is installed between two pieces of take-off device gripper shoes, textile is wound around and is arranged on described take-off device cylinder, and this take-off device is used for textile to be dried to send into drying chamber via drying chamber window; Described devices for taking-up comprises devices for taking-up gripper shoe and devices for taking-up cylinder, devices for taking-up gripper shoe is connected on the bearing platform of skate apparatus, devices for taking-up cylinder is installed between two pieces of devices for taking-up gripper shoes, textile is wound around and is arranged on devices for taking-up cylinder, and this devices for taking-up is used for rolling out drying chamber by completing dry textile via drying chamber window; Described skate apparatus comprises bearing platform, wheel and connecting rod, and wheel is installed on below bearing platform, and two connecting rods are connected between the adjacent side of two bearing platforms, and skate apparatus is arranged on the rail groove above drying chamber by wheel; Described removable cover with rail groove, with rail groove removable cover with between drying chamber window for being flexibly connected, this removable cover be used for close or open drying chamber window; Described extrusion roll shaft, comprise the first roll shaft and the second roll shaft, the elastomeric material of described first roll shaft and the second roll shaft surface coverage waterproof is also horizontally disposed with, during installation the spacing of two axial lines should be less than these two roll shaft radiuses covering elastomeric material and, be connected to form a pair extrusion roll shaft to realize elasticity, this to extrusion roll shaft for extruding the moisture in textile to be dried.
As improvement, entering and taking out window for textile only opened by described drying chamber, and textile turnover drying chamber utilizes the same window to carry out.
As improvement, be provided with rail groove between described different drying chamber window, when removable cover is closed, this rail groove is communicated with the rail groove on removable cover, and now whole drying chamber starts to dry textile under air-tight state.
As improvement, described take-off device and devices for taking-up are connected on two bearing platforms of skate apparatus, can slide with skate apparatus on rail groove.
As another improvement, after removable cover is closed, described skate apparatus moves to the window place of other drying chamber along rail groove and by needing the textile sending into drying chamber to send into drying chamber, simultaneously the textile completing oven dry is rolled out drying chamber.
As another improvement, the first roll shaft of described extrusion roll shaft and the elastomeric material of the second roll shaft surface coverage waterproof, during installation the spacing of two axial lines should be less than these two roll shaft radiuses covering elastomeric material and, with realize elasticity connect.
As further improving, dehydrating unit and air blast are set in described drying chamber, dehydrating unit is used for directly dehumidifying in drying chamber, air blast makes air form air-flow in drying chamber while assistance dehydrating unit carries out dehumidifying, make the air humidity in drying chamber even as far as possible, air-flow can also accelerate the drying course of textile.
As further improving, be provided with outside described drying chamber except moist chamber, except moist chamber is enclosed construction, dehumidifying indoor arrange dehydrating unit and air blast, dehydrating unit is used for dehumidifying to air, and air blast is for the formation of annular airflow and assist dehydrating unit to dehumidify to air.
As further improving, described dehumidifying indoor are provided with except moist chamber outlet and dehumidifying chamber inlet, except moist chamber outlet is arranged on the blower outlet place near drying chamber side and is connected with drying chamber, dehumidifying chamber inlet is arranged near drying chamber side and exports far away as far as possible with the moist chamber that removes of affiliated same drying chamber and near blower inlet place, be all provided with ventilating fan except in moist chamber outlet and dehumidifying chamber inlet.The air be used for dehumidifying is indoor except moist chamber outlet brings drying chamber into, and dehumidifying chamber inlet is used for the air in drying chamber being brought into dehumidifying room.
Another object of the present invention is to provide a kind of method of drying for textile, the special feature of the method is, textile utilizes same window to pass in and out drying chamber, textile turnover drying chamber carries out simultaneously, drying chamber window place is provided with the removable cover be connected with drying chamber windows active, and textile is by being arranged on the drying chamber window turnover drying chamber of drying chamber top; Dehydrating unit is arranged on drying chamber and dehumidifying chamber interior, air is at oven dry indoor dehumidification and by entering except moist chamber except moist chamber outlet and dehumidifying chamber inlet, in the indoor dehumidifying further of dehumidifying, in textile drying course, drying chamber does not carry out air exchange with the drying chamber external world, and this furnace drying method comprises the steps:
1). cut the textile loop in drying chamber, otch side is connected with textile to be dried on take-off device, opposite side is connected with the cylinder on devices for taking-up, textile to be dried sends into drying chamber via take-off device, and the textile that drying completes by devices for taking-up simultaneously rolls out drying chamber;
2). the textile to be dried entering drying chamber between the extrusion roll shaft gap that elasticity connects from bottom to top through extrusion roll shaft to extrude the moisture textile to be dried;
3). after the textile that drying completes rolls out drying chamber, cut off the textile be connected with take-off device, cut off the textile be connected with devices for taking-up simultaneously, and formation textile loop that two otch are connected, close removable cover, textile transmission accept drying course between two rows live-roller.
4). utilize skate apparatus and rail groove devices for taking-up and take-off device to be slid into other drying chamber window place and repeat above-mentioned steps.
Beneficial effect of the present invention: the present invention is to provide a kind of efficient, equipment of saving and method, the drying chamber of sealing dehumidifies by the dehydrating unit in drying chamber with except moist chamber to air, do not carry out air circulation with drying chamber and the outdoor air that dehumidifies, overcome the thermal loss problem caused in air circulation process; Public textile turnover window had both been saved space and had been additionally reduced control point and then saving resource; The setting that textile passes in and out drying chamber simultaneously improves operating efficiency.
Accompanying drawing explanation
In order to the technical scheme of the clearer explanation embodiment of the present invention, in describing embodiment below, the required accompanying drawing used does simple introduction, apparently, accompanying drawing described below is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of textile drying plant embodiment.
Fig. 2 is drying chamber schematic diagram.
Fig. 3 is take-off device schematic diagram.
Fig. 4 is devices for taking-up schematic diagram.
Fig. 5 is the profile of extrusion roll shaft.
Fig. 6 is skate apparatus schematic diagram.
Fig. 7 is textile kinematic sketch during replacing textile.
Label declaration:
1. drying chamber, 1a. second drying chamber, 2. live-roller, 2a. arranges live-roller, live-roller is arranged under 2b., 3. extrusion roll shaft, 3a. first roll shaft, 3b. second roll shaft, 3c. rubber layer, 4. dryer, 5. air blast, 6. dehydrating unit, 7. drying chamber window, 8. removable cover, 9. take-off device, 9a. take-off device cylinder, 9b. take-off device gripper shoe, 10. devices for taking-up, 10a. devices for taking-up cylinder, 10b. devices for taking-up gripper shoe, 11. skate apparatus, 12. rail grooves, 13. textiles, 14. bearing platforms, 15. connecting rods, 16. wheels, 17. except moist chamber 18. ventilating fan 19. is except moist chamber outlet 20. dehumidifying chamber inlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, clear, complete explanation is carried out to the technical scheme in invention.
Fig. 1 is the schematic diagram of textile drying plant embodiment, Fig. 2 is drying chamber schematic diagram, Fig. 3 is take-off device schematic diagram, Fig. 4 is devices for taking-up schematic diagram, the profile of Fig. 5 position extrusion roll shaft, Fig. 6 are skate apparatus schematic diagram, Fig. 7 for changing textile time textile kinematic sketch.As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, provide a kind of textile drying plant in the present embodiment, comprise drying chamber 1, second drying chamber 1a, live-roller 2, extrusion roll shaft 3, dryer 4, air blast 5, dehydrating unit 6, drying chamber window 7, removable cover 8, take-off device 9, devices for taking-up 10, skate apparatus 11, rail groove 12, except moist chamber 17, ventilating fan 18, except moist chamber outlet 19, dehumidify chamber inlet 20.Described live-roller 2 is arranged in drying chamber 1 and the second drying chamber 1a, respectively has a row up and down, described extrusion roll shaft 3 comprises the first roll shaft 3a and the second roll shaft 3b, first roll shaft 3a and the second roll shaft 3b surface parcel rubber layer 3c is also horizontally disposed with, adjust during installation the first roll shaft 3a and the second roll shaft 3b two axial lines spacing make the first roll shaft 3a and the second roll shaft 3b in opposite directions elasticity be connected, form a pair extrusion roll shaft 3, this to extrusion roll shaft 3 for extruding the moisture in textile 13 to be dried, the heat of described dryer 4 for providing for drying chamber 1 and the second drying chamber 1a, described dehydrating unit 6 is provided with two in drying chamber inside, one is placed on drying chamber floor, and another is placed on drying chamber sidewall, and air directly dehumidifies in drying chamber 1, in textile drying course, drying chamber does not carry out air exchange with the drying chamber external world, described air blast 5 is provided with two in drying chamber, an air blast is placed in below dryer 4, air inlet is towards the dehydrating unit 6 on floor, dehydrating unit 6 is assisted to dehumidify, heat is blowed to textile 13 to improve drying efficiency towards dryer 4 to form air-flow by air outlet, another air blast 5 is placed in above drying chamber another dehydrating unit 6 interior, air outlet dehumidifies towards dehydrating unit 6 to assist it, air inlet is towards textile, two air blasts match to form air-flow and then accelerate drying unit to the drying course of textile, make oven dry indoor air humidity even simultaneously, rail groove 12 is provided with between described drying chamber 1 and the window of the second drying chamber 1a, described removable cover 8 is with rail groove 12, with rail groove removable cover 12 with between drying chamber window 7 for being flexibly connected, this removable cover 8 is for closing or opening drying chamber window 7, when opening removable cover 8, textile 13 can pass in and out drying chamber simultaneously, when closing removable cover 8, rail groove 12 on removable cover is connected with the rail groove 12 above drying chamber, skate apparatus 11 can be moved between window between two drying chambers along the rail groove 12 connected, make drying chamber carry out drying to textile 13 under air-tight state simultaneously, to reduce thermal loss, described take-off device 9 comprises take-off device cylinder 9a and take-off device gripper shoe 9b, take-off device gripper shoe 9b is connected on the bearing platform 14 of skate apparatus 11, take-off device cylinder 9a is installed between two pieces of take-off device gripper shoe 9b, textile 13 is wound around and is arranged on described take-off device cylinder 9a, and this take-off device 9 is for sending into drying chamber by textile 13 to be dried via drying chamber window 7, described devices for taking-up 10 comprises devices for taking-up gripper shoe 10b and devices for taking-up cylinder 10a, devices for taking-up gripper shoe 10b is connected on the bearing platform 14 of skate apparatus 11, devices for taking-up cylinder 10a is installed between two pieces of devices for taking-up gripper shoe 10b, textile 13 is wound around and is arranged on devices for taking-up cylinder 10a, and this devices for taking-up 10 is for rolling out drying chamber by completing dry textile 13 via drying chamber window 7, described skate apparatus 11, comprise bearing platform 14, wheel 16 and connecting rod 15, wheel 16 is installed on below bearing platform 14, two connecting rods 15 are connected between the adjacent side of two bearing platforms 14, take-off device 9 and devices for taking-up 10 are connected on two bearing platforms 14 of skate apparatus 11, this skate apparatus 11 is arranged on the rail groove 12 li above drying chamber, complete the task of textile discrepancy drying chamber at take-off device 9 and devices for taking-up 10 after, skate apparatus 11 is slided into the second drying chamber 1a together with take-off device 9 and devices for taking-up 10 by rail groove 12, repeat the work of take-off device 9 and devices for taking-up 10, improve equipment efficiency of usage, described except moist chamber 17 be enclosed construction, carry out air circulation with drying chamber, except arranging dehydrating unit 6 and air blast 5 in moist chamber 17, dehydrating unit 6 is for dehumidifying to air, and air blast 5 is for the formation of air-flow and assist dehydrating unit 6 pairs of air to dehumidify, the described moist chamber that removes exports the air blast 5 air outlet place that 19 are arranged on close drying chamber 1 side, ventilating fan 18 is all provided with except in moist chamber outlet 19 and dehumidifying chamber inlet 20, except the ventilating fan 18 of moist chamber outlet 19 is for outputting to drying chamber by the dry air in moist chamber 17, the ventilating fan of dehumidifying chamber inlet 20 is used for the air in drying chamber to send into except moist chamber 17.
The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any those of ordinary skill is in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, be all encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.