CN112050598B - Textile fabric printing and dyeing drying device - Google Patents
Textile fabric printing and dyeing drying device Download PDFInfo
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- CN112050598B CN112050598B CN202010881617.4A CN202010881617A CN112050598B CN 112050598 B CN112050598 B CN 112050598B CN 202010881617 A CN202010881617 A CN 202010881617A CN 112050598 B CN112050598 B CN 112050598B
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- roller
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/06—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path
- F26B13/08—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path using rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
- B65H18/103—Reel-to-reel type web winding and unwinding mechanisms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/20—Rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a textile fabric printing and dyeing drying device, which belongs to the field of drying equipment and comprises a box body, wherein an electric heating element is arranged in the box body, at least two lifting frame bodies are arranged in the box body at equal intervals, the top of each lifting frame body is connected with a lifting rod, the upper end of each lifting rod is connected with a lifting driving mechanism, a blowing roller and an air suction roller for clamping fabric are arranged in each lifting frame body, and through holes are uniformly distributed on the side surfaces of each lifting frame body; the air blowing roller is communicated with a first air cylinder arranged at the top in the box body through a first exhaust pipe, the air suction roller is communicated with a second air cylinder arranged at the bottom in the box body through a second air inlet pipe, a condenser is arranged in the air suction roller, the lower end of the lifting frame body is provided with a liquid drainage channel which is communicated to the two sides of the lifting frame body, and the bottom of one side of the box body is connected with a liquid drainage pipe. The drying device has high drying efficiency, can thoroughly dry the cloth, and can timely treat the water vapor generated in the drying process, thereby avoiding adverse effect on the drying efficiency of the cloth and being beneficial to maintaining the environment inside the box body.
Description
Technical Field
The invention relates to the field of drying equipment, in particular to a textile fabric printing and dyeing drying device.
Background
The development prospect of the textile industry is huge, the textile industry can always accompany our lives and is closely related to our lives, and the clothes worn by people need to be woven. With the improvement of the national economic level, the color of the clothes is no longer black, white and grey, and various colors accompany the clothes, so that the colorful and diversified personalities of the clothes are reflected. The appearance of these clothes of various colors is attributed to the improvement of dyeing technology, which is an important step in the development of textiles, and the improvement of dyeing technology drives the development of the textile industry. After the cloth dyeing is finished, the drying treatment is mainly carried out on the dyed cloth, the dyeing condition of the dyed cloth is determined by the step, if the drying is not thorough, the pigment on the dyed cloth is easy to fade, and the quality of the product is greatly influenced; and it has vapor to produce when the cloth is dried, if not handle in time, can cause adverse effect to the drying efficiency of cloth, and can influence the inside environment of box.
Disclosure of Invention
1. Technical problem to be solved
The technical problem to be solved by the invention is to provide a textile fabric printing and dyeing drying device which is high in drying efficiency and capable of thoroughly drying fabric, so that the quality of the fabric can be guaranteed; and the vapor generated in the drying process can be timely treated, so that the adverse effect on the drying efficiency of the cloth can be avoided, and the maintenance of the environment inside the box body is facilitated.
2. Technical scheme
In order to solve the problems, the invention adopts the following technical scheme:
a textile fabric printing and dyeing drying device comprises a box body, wherein an electric heating element is arranged in the box body, a fabric inlet and a fabric outlet which are aligned with each other are respectively formed in two opposite sides of the box body, a group of conveying roller sets used for conveying fabric are respectively arranged on the opposite sides of the fabric inlet and the fabric outlet in the box body, at least two lifting frame bodies are arranged between the two groups of conveying roller sets at equal intervals, an air blowing roller and an air suction roller used for clamping fabric are arranged in each lifting frame body, the air blowing roller and the air suction roller are parallel to the conveying roller sets, the air suction roller is located below the air blowing roller, the end faces of the air blowing roller and the end faces of the air suction roller are sealed, and through holes are uniformly distributed on the side faces of the air blowing roller and the air suction roller;
a first air cylinder fixed at the top in the box body is arranged above each lifting frame body, a piston plate with the periphery attached to the inner wall of the first air cylinder is arranged in the first air cylinder, a lifting rod penetrating through the corresponding first air cylinder and the top of the box body and extending to the upper part of the box body is fixed at the top of each lifting frame body, the piston plate is fixedly sleeved on the lifting rod, the upper end of each lifting rod is connected with a lifting driving mechanism, and the moving directions of every two adjacent lifting frame bodies are opposite; a gas storage cavity is formed in the space above the piston plate in the first cylinder, a first gas inlet pipe and a first exhaust pipe which are communicated with the gas storage cavity are connected to two sides of the upper end of the first cylinder respectively, first check valves are arranged on the first gas inlet pipe and the first exhaust pipe respectively, the first gas inlet pipe is communicated with the inner cavity of the box body, the first exhaust pipe is communicated with the inner cavity of the blowing roller, and the first exhaust pipe is a hose;
a second cylinder fixed at the bottom in the box body is arranged below each lifting frame body, a piston with the periphery attached to the inner wall of the second cylinder is arranged in each second cylinder, a rod-shaped part of the piston penetrates through the top of each second cylinder and is fixedly connected to the bottom of the lifting frame body, a second air inlet pipe and a second exhaust pipe communicated with the inner cavity of each second cylinder are connected to two sides of the lower end of each second cylinder respectively, second one-way valves are arranged on the second air inlet pipe and the second exhaust pipe respectively, the second air inlet pipe is communicated with the inner cavity of the air suction roller, the second exhaust pipe is communicated with the inner cavity of the box body, and each second air inlet pipe is a hose; the air suction device is characterized in that a condenser is arranged in the air suction roller, arc-shaped grooves matched with the air blowing roller and the air suction roller on the back side are respectively formed in the upper end and the lower end of the lifting frame body, liquid drainage channels communicated with the bottom of the arc-shaped grooves and conducted to the two sides of the lifting frame body are arranged in the lower end of the lifting frame body, and a liquid drainage pipe is connected to the bottom of one side of the box body.
Furthermore, a shell is fixed above the box body, a cavity is formed by the inner side surface of the shell and the top surface of the box body, the lifting driving mechanism comprises a rotating shaft which is arranged in the cavity and is arranged horizontally, and the rotating shaft is alternately and intermittently molded with a first side shaft and a second side shaft which are both in a transverse shape like a Chinese character 'ji', the opening sides of the first side shaft and the second side shaft face opposite directions, every two adjacent lifting rods are just positioned right below the adjacent first side shaft and second side shaft respectively, the upper end of each lifting rod is hinged with a hinge rod which is longitudinally arranged, the upper end of articulated rod is fixed with the lantern ring of suit on first side axle and second side axle, the one end of axis of rotation is connected with the main motor that is located the casing outside, and the other end of axis of rotation passes through first bearing and connects on the inner wall of casing, the bottom sprag of main motor has the second brace table of fixed connection on the casing. The main motor is started, the rotating shaft can be directly driven to rotate, the first side shaft and the second side shaft rotate along with the main motor, the rotating axes of the first side shaft and the second side shaft are the same as the rotating axis, and because the first side shaft and the second side shaft are both in a transverse shape, the moving tracks of the first side shaft and the second side shaft form a cylinder body, and along with the rotation of the first side shaft and the second side shaft, the hinge rod can drive the lifting rod to perform reciprocating type lifting movement, so that the lifting frame body can be driven to perform lifting movement; and because the opening sides of the first side shaft and the second side shaft face in opposite directions, when the first side shaft is positioned at the lowest end, the second side shaft is necessarily positioned at the highest end, so that the moving directions of every two adjacent lifting frame bodies are opposite.
Further, between cylinder and the first exhaust pipe of blowing to and all be connected with between cylinder and the second intake pipe of breathing in and rotate coupling assembling, rotate coupling assembling and include the hollow shaft that locates fixed connection and communicate its inner chamber with the terminal surface center of corresponding cylinder, fix the connecting block on the corresponding side end face of lifting frame body, and fix the sealed bearing inside the connecting block, the hollow shaft is fixed at sealed bearing inboardly, and the tip of connecting block one side and the butt end of linking up formula conflict hollow shaft dorsad is inserted to corresponding tracheal tip. The hollow shaft and the connecting block are connected through the sealing bearing, the end part of the corresponding air pipe is fixedly connected with the connecting block, and the requirement that the air pipe does not rotate when the roller rotates can be met while the requirement for communication between the air pipe and the corresponding roller is met.
Furthermore, the box corresponds the cloth import and all is fixed with first supporting station below the outer end side of cloth export, install the roller of unreeling by motor drive on the first supporting station of cloth import place side, install the wind-up roll by motor drive on the first supporting station of cloth export place side, and all be fixed with the side riser of vertical setting on the first supporting station of both sides. The cloth is convenient to be conveyed into the box body through the unwinding roller, and the dried cloth is convenient to be collected in a winding mode through the winding roller, so that the cloth is convenient to use.
3. Advantageous effects
(1) The cloth clamping device is provided with a plurality of groups of air blowing rollers and air suction rollers for clamping cloth, and the air blowing rollers and the air suction rollers can rotate to promote the cloth to move at a constant speed in the box body; and the blowing roller is communicated with a first air cylinder arranged at the top in the box body through a first exhaust pipe to drive the first air cylinder, the first air cylinder can suck hot gas from the box body and send the hot gas into the blowing roller, and the hot gas in the blowing roller is sprayed out through a through hole on the blowing roller, so that the hot gas can be sprayed to the cloth well, and the main drying treatment on the cloth is carried out.
(2) Each group of air blowing rollers and air suction rollers are respectively installed in the lifting frame body in a one-to-one correspondence mode, the top of the lifting frame body is connected with a lifting rod, the upper end of the lifting rod is connected with a lifting driving mechanism, the lifting frame body can be driven to perform reciprocating lifting movement through the lifting driving mechanism, and the moving directions of every two adjacent lifting frame bodies are opposite, so that cloth in the box body can be driven to perform traveling movement, and therefore moisture can be promoted to be separated from the cloth; in addition, in the process that the lifting frame bodies drive the cloth to move up and down, when every two adjacent lifting frame bodies move oppositely to a flat state, the cloth between every two adjacent lifting frame bodies is gradually loosened to be in a loose state; when every two adjacent lifting frame bodies move to the height difference in the opposite directions to the greatest extent, the cloth between every two adjacent lifting frame bodies is gradually tensioned to be in a relatively tight state, namely, in the reciprocating lifting movement process of the lifting frame bodies, the cloth in the box body is loosened and tightened in a reciprocating mode, and the cloth can be further promoted to be separated from moisture, so that the drying efficiency of the cloth can be accelerated, and the drying is thorough.
(3) The air suction roller is communicated with a second air cylinder arranged at the bottom in the box body through a second air inlet pipe, a condenser is arranged in the air suction roller, a liquid discharge channel communicated to two sides of the lifting frame body is arranged at the lower end of the lifting frame body, a liquid discharge pipe is connected to the bottom of one side of the box body, the second air cylinder is driven while the first air cylinder is driven, the second air cylinder can generate suction force on an inner cavity of the air suction roller, so that the air suction roller sucks ambient air through a through hole on the air suction roller, water vapor generated in the cloth drying process can be sucked into the air suction roller in time, the condenser in the air suction roller can condense the water vapor into water drops, the water drops flow out of the through hole at the bottom of the air suction roller and enter the liquid discharge channel, finally the water drops are discharged out of the lifting frame body along the liquid discharge channel and fall onto the bottom surface in the box body, and when more water is accumulated at the bottom in the box body, the box body can be discharged out of the box body through the liquid discharge pipe, the realization is to the timely processing of the water droplet and the vapor that produce among the drying process to can avoid causing adverse effect to the drying efficiency of cloth, and be favorable to maintaining the inside environment of box.
(4) The first air cylinders, the lifting frame body and the second air cylinders are arranged longitudinally in a one-to-one correspondence mode, the lifting rods at the top of the lifting frame body penetrate through the corresponding first air cylinders, the piston plates in the first air cylinders are fixedly sleeved on the lifting rods, the pistons in the second air cylinders are fixedly connected to the bottom of the lifting frame body, the first air cylinders, the lifting frame body and the second air cylinders in the same group can be synchronously driven through one lifting rod, and all the lifting rods can be driven simultaneously through one lifting driving mechanism.
In conclusion, the drying efficiency is high, and the cloth can be thoroughly dried, so that the quality of the cloth can be guaranteed; the water vapor generated in the drying process can be timely treated, so that the adverse effect on the drying efficiency of the cloth can be avoided, and the maintenance of the environment in the box body is facilitated; and only one power driving mechanism is needed, the operation and the control are convenient, and the energy can be saved.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
fig. 2 is an enlarged structural sectional view from a side view of the first cylinder 22, the lifting frame 7, and the second cylinder 38.
Reference numerals: 1. a second exhaust pipe; 2. a conveying roller set; 3. a first support table; 4. unwinding rollers; 5. a side vertical plate; 6. a cloth inlet; 7. a lifting frame body; 8. a lifting rod; 9. a second support table; 10. a main motor; 11. a first bearing; 12. a rotating shaft; 13. a collar; 14. a first check valve; 15. a housing; 16. a first side shaft; 17. a second side shaft; 18. a piston plate; 19. a first intake pipe; 20. a hinged lever; 21. a gas storage cavity; 22. a first cylinder; 23. an arc-shaped slot; 24. a blowing drum; 25. a cloth outlet; 26. a wind-up roll; 27. a suction drum; 28. a liquid discharge pipe; 29. a liquid discharge channel; 30. a second one-way valve; 31. a piston; 32. a condenser; 33. a first exhaust pipe; 34. sealing the bearing; 35. a hollow shaft; 36. connecting blocks; 37. a second intake pipe; 38. a second cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Examples
The textile fabric printing and dyeing drying device shown in fig. 1 comprises a box body, wherein an electric heating element (not shown in the figure) is arranged in the box body, two opposite sides of the box body are respectively provided with a fabric inlet 6 and a fabric outlet 25 which are aligned with each other, a group of conveying roller sets 2 for conveying fabric are respectively arranged on the opposite sides of the fabric inlet 6 and the fabric outlet 25 in the box body, at least two lifting frame bodies 7 (five lifting frame bodies 7 are shown in the figure) are arranged between the two groups of conveying roller sets 2 at equal intervals, a blowing roller 24 and an air suction roller 27 for clamping fabric are arranged in each lifting frame body 7, the blowing roller 24 and the air suction roller 27 are both parallel to the conveying roller sets 2, the air suction roller 27 is arranged below the blowing roller 24, the end faces of the blowing roller 24 and the air suction roller 27 are both closed, and through holes are uniformly distributed on the side faces of the blowing roller 24 and the air suction roller 27;
a first air cylinder 22 fixed at the top in the box body is arranged above each lifting frame body 7, a piston plate 18 with the periphery attached to the inner wall of the first air cylinder 22 is arranged in the first air cylinder 22, a lifting rod 8 penetrating through the corresponding first air cylinder 22 and the top of the box body and extending to the top of the box body is fixed at the top of each lifting frame body 7, the piston plate 18 is fixedly sleeved on the lifting rod 8, the upper end of each lifting rod 8 is connected with a lifting driving mechanism, and the moving directions of every two adjacent lifting frame bodies 7 are opposite; an air storage cavity 21 is formed in a space above the piston plate 18 in the first air cylinder 22, as shown in fig. 1 and 2, a first air inlet pipe 19 and a first exhaust pipe 33 which are communicated with the air storage cavity 21 are respectively connected to two sides of the upper end of the first air cylinder 22, first check valves 14 are respectively arranged on the first air inlet pipe 19 and the first exhaust pipe 33, the first air inlet pipe 19 is communicated with an inner cavity of the box body, the first exhaust pipe 33 is communicated with an inner cavity of the air blowing roller 24, and the first exhaust pipe 33 is a hose;
a second cylinder 38 fixed at the bottom in the box body is arranged below each lifting frame body 7, a piston 31 with the periphery attached to the inner wall of the second cylinder is arranged in each second cylinder 38, the rod-shaped part of each piston 31 penetrates through the top of each second cylinder 38 and is fixedly connected to the bottom of each lifting frame body 7, as shown in fig. 1 and 2, a second air inlet pipe 37 and a second exhaust pipe 1 communicated with the inner cavity of each second cylinder 38 are respectively connected to two sides of the lower end of each second cylinder 38, a second one-way valve 30 is arranged on each second air inlet pipe 37 and each second exhaust pipe 1, each second air inlet pipe 37 is communicated with the inner cavity of the air suction roller 27, each second exhaust pipe 1 is communicated with the inner cavity of the box body, and each second air inlet pipe 37 is a hose; the air suction drum 27 is internally provided with a condenser 32, the upper end and the lower end of the lifting frame body 7 are respectively provided with an arc-shaped groove 23 which is matched with the opposite sides of the air blowing drum 24 and the air suction drum 27, the lower end of the lifting frame body 7 is internally provided with a liquid discharge channel 29 which is communicated with the bottom of the arc-shaped groove 23 and conducted to the two sides of the lifting frame body 7, and the bottom of one side of the box body is connected with a liquid discharge pipe 28.
In this embodiment, as shown in fig. 1, a housing 15 is fixed above the box, the inner side surface of the housing 15 and the top surface of the box together form a cavity, the lifting driving mechanism comprises a horizontally arranged rotating shaft 12 arranged in the cavity, a first side shaft 16 and a second side shaft 17 are alternately and intermittently formed on the rotating shaft 12, the first side shaft 16 and the second side shaft 17 are in a horizontal shape, the opening sides of the first side shaft 16 and the second side shaft 17 are in opposite directions, each two adjacent lifting rods 8 are respectively located right below the adjacent first side shaft 16 and second side shaft 17, the upper end of each lifting rod 8 is hinged with a longitudinally arranged hinge rod 20, the upper end of the hinge rod 20 is fixed with a collar 13 sleeved on the first side shaft 16 and second side shaft 17, one end of the rotating shaft 12 is connected with a main motor 10 located outside the housing 15, the other end of the rotating shaft 12 is connected to the inner wall of the housing 15 through a first bearing 11, and the bottom of the main motor 10 supports a second support 9 fixedly connected to the housing 15. The main motor 10 is started, the rotating shaft 12 can be directly driven to rotate, the first side shaft 16 and the second side shaft 17 rotate along with the rotating shaft, the rotating axes of the first side shaft 16 and the second side shaft 17 are the same as the rotating axis of the rotating shaft 12, and because the first side shaft 16 and the second side shaft 17 are both in a transverse shape, the moving tracks of the first side shaft 16 and the second side shaft 17 form a cylinder, and along with the rotation of the first side shaft 16 and the second side shaft 17, the lifting rod 8 can be driven by the hinge rod 20 to perform reciprocating type lifting movement, so that the lifting frame body 7 can be driven to perform lifting movement; and because the opening sides of the first side shaft 16 and the second side shaft 17 are oppositely oriented, when the first side shaft 16 is positioned at the lowest end, the second side shaft 17 is necessarily positioned at the highest end, so that the moving directions of every two adjacent lifting frames 7 are opposite.
In this embodiment, as shown in fig. 2, a rotation connection assembly is connected between the air blowing roller 24 and the first exhaust pipe 33 and between the air suction roller 27 and the second air inlet pipe 37, the rotation connection assembly includes a hollow shaft 35 fixedly connected with the end face center of the corresponding roller and communicated with the inner cavity of the corresponding roller, a connection block 36 fixed on the corresponding side end face of the lifting frame 7, and a sealing bearing 34 fixed inside the connection block 36, the hollow shaft 35 is fixed inside the sealing bearing 34, and the end of the corresponding air pipe is inserted into one side of the connection block 36 opposite to the lifting frame 7 and abutted against the end of the hollow shaft 35. The hollow shaft 35 and the connecting block 36 are connected through the sealing bearing 34, and the end part of the corresponding air pipe is fixedly connected with the connecting block 36, so that the requirement that the air pipe does not rotate when the air pipe is communicated with the corresponding roller can be met.
In this embodiment, as shown in fig. 1, the outer end side lower part of the box corresponding to the cloth inlet 6 and the cloth outlet 25 is fixed with a first supporting platform 3, the first supporting platform 3 on the side of the cloth inlet 6 is provided with an unwinding roller 4 driven by a motor, the first supporting platform 3 on the side of the cloth outlet 25 is provided with a winding roller 26 driven by a motor, and the first supporting platforms 3 on both sides are fixed with side vertical plates 5 vertically arranged. The cloth is convenient to be conveyed into the box body through the unwinding roller 4, and the dried cloth is convenient to be collected in a winding mode through the winding roller 26, so that the cloth is convenient to use.
The specific action principle of the textile fabric printing and dyeing drying device is as follows:
the cloth to be dried is wound on the unwinding roller 4, the head end of the cloth is sent into the box body from the cloth inlet 6, and then the cloth sequentially passes through the conveying roller group 2 at the side of the cloth inlet 6, each group of air blowing rollers 24, air suction rollers 27 and the conveying roller group 2 at the side of the cloth outlet 25, finally the cloth penetrates out from the cloth outlet 25 and is wound on the winding roller 26, the air in the box body can be heated through the pre-opened electric heating element, the cloth firstly entering the box body can be dried, the arrangement of the cloth in the box body can be conveniently realized by arranging the opening and closing door on the front surface of the box body, the unwinding roller 4 and the winding roller 26 can be synchronously driven after the driving motors of the unwinding roller 4 and the winding roller 26 are started, so that the cloth in the box body moves from the side of the cloth inlet 6 to the side of the cloth outlet 25 at a constant speed, and the air blowing rollers 24 and the air suction rollers 27 can be driven to rotate in opposite directions, a motor can also be additionally arranged to drive the air blowing roller 24 and the air suction roller 27 to rotate;
the electric heating element ensures that gas in the box body is hot gas, the hot gas is firstly positioned at the inner top of the box body when rising, the main motor 10 is driven to drive the rotating shaft 12 to rotate, the first side shaft 16 and the second side shaft 17 rotate along with the rotating shaft, the lifting rod 8 is driven to perform reciprocating lifting movement through the hinge rod 20, when the lifting rod 8 moves downwards, the piston plate 18 can be driven to move downwards in the corresponding first air cylinder 22, so that the volume of the air storage cavity 21 is gradually increased, and under the limiting action of the first one-way valve 14, the first air cylinder 22 sucks the hot gas at the inner top of the box body through the first air inlet pipe 19; when the lifting rod 8 moves upwards, the piston plate 18 can be driven to move upwards in the corresponding first air cylinder 22, so that the volume of the air storage cavity 21 is gradually reduced, under the limiting action of the first one-way valve 14, the first air cylinder 22 guides hot gas sucked before into the air blowing roller 24 through the first exhaust pipe 33, the hot gas in the air blowing roller 24 is sprayed out through the through hole on the air blowing roller, and the hot gas can be sprayed to the cloth better to perform main drying treatment on the cloth;
the lifting of the lifting rod 8 can drive the lifting frame bodies 7 to move up and down, and the moving directions of every two adjacent lifting frame bodies 7 are opposite, so that the cloth in the box body can be driven to perform a traveling motion, and the moisture can be promoted to be separated from the cloth; in addition, in the process that the lifting frame bodies 7 drive the cloth to move up and down, when every two adjacent lifting frame bodies 7 move oppositely to a flat state, the cloth between every two adjacent lifting frame bodies 7 is gradually loosened to be in a loose state; when every two adjacent lifting frame bodies 7 move back to the maximum height difference, the cloth between every two adjacent lifting frame bodies 7 is gradually tensioned to be in a relatively tight state, namely in the reciprocating lifting movement process of the lifting frame bodies 7, the cloth in the box body is subjected to reciprocating loosening and tight state change, so that the water can be further promoted to be separated from the cloth, the drying efficiency of the cloth can be accelerated, and the thorough drying is promoted;
meanwhile, when the lifting rod 8 moves upwards, the piston 31 can be driven to move upwards in the corresponding second cylinder 38, the cavity below the piston 31 is gradually enlarged to generate negative pressure type suction force, under the limiting action of the second one-way valve 30, the suction force generated in the second cylinder 38 is guided into the air suction roller 27 through the second air inlet pipe 37, the air suction roller 27 sucks ambient air through the through hole on the air suction roller 27, so that water vapor generated in the cloth drying process can be sucked into the air suction roller 27 in time, the condenser 32 in the air suction roller 27 can condense the water vapor into water drops, the water drops flow out from the through hole at the bottom of the air suction roller 27 and completely enter the liquid drainage channel 29 under the collecting action of the arc-shaped groove 23 at the lower end of the lifting frame 7, and finally the water drops are discharged out of the lifting frame 7 along the liquid drainage channel 29 and fall onto the bottom surface in the box body, when a large amount of water is accumulated at the bottom in the box body, the gas can be discharged out of the box body through the liquid discharge pipe 28, so that water drops and water vapor generated in the drying process can be timely treated, the adverse effect on the drying efficiency of the cloth can be avoided, the environment in the box body can be maintained, and the gas with moisture removed enters the second cylinder 38 along the second gas inlet pipe 37; when the lifting rod 8 moves downwards, the piston 31 can be driven to move downwards in the corresponding second cylinder 38, the cavity below the piston 31 is gradually reduced, and under the limiting action of the second one-way valve 30, the gas sucked before is discharged into the box body through the second exhaust pipe 1, so that the gas is heated by the electric heating element and then is supplied to the first cylinder 22 for suction, and the recycling of the gas is realized.
According to the invention, the drying efficiency is high, and the cloth can be thoroughly dried, so that the quality of the cloth can be guaranteed; the water vapor generated in the drying process can be timely treated, so that the adverse effect on the drying efficiency of the cloth can be avoided, and the maintenance of the environment in the box body is facilitated; and only one power driving mechanism is needed, the operation and the control are convenient, and the energy can be saved.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (4)
1. A textile fabric printing and dyeing drying device comprises a box body, wherein an electric heating element is arranged in the box body, a fabric inlet (6) and a fabric outlet (25) which are aligned with each other are respectively arranged at two opposite sides of the box body, it is characterized in that the opposite sides of the cloth inlet (6) and the cloth outlet (25) in the box body are respectively provided with a group of conveying roller sets (2) for conveying cloth, at least two lifting frame bodies (7) are arranged between the two groups of conveying roller sets (2) at equal intervals, a blowing roller (24) and an air suction roller (27) for clamping cloth are arranged in the lifting frame body (7), the blowing roller (24) and the suction roller (27) are both parallel to the conveying roller group (2), the air suction roller (27) is positioned below the air blowing roller (24), the end surfaces of the air blowing roller (24) and the air suction roller (27) are closed, and through holes are uniformly distributed on the side surfaces of the air blowing roller (24) and the air suction roller (27);
a first air cylinder (22) fixed at the top in the box body is arranged above each lifting frame body (7), a piston plate (18) with the periphery attached to the inner wall of the first air cylinder is arranged in the first air cylinder (22), a lifting rod (8) penetrating through the corresponding first air cylinder (22) and the top of the box body and extending to the upper part of the box body is fixed at the top of each lifting frame body (7), the piston plate (18) is fixedly sleeved on the lifting rod (8), the upper end of each lifting rod (8) is connected with a lifting driving mechanism, and the moving directions of every two adjacent lifting frame bodies (7) are opposite; a gas storage cavity (21) is formed in a space above the piston plate (18) in the first cylinder (22), a first gas inlet pipe (19) and a first gas exhaust pipe (33) which are communicated with the gas storage cavity (21) are respectively connected to two sides of the upper end of the first cylinder (22), first check valves (14) are respectively arranged on the first gas inlet pipe (19) and the first gas exhaust pipe (33), the first gas inlet pipe (19) is communicated with the inner cavity of the box body, and the first gas exhaust pipe (33) is communicated with the inner cavity of the gas blowing roller (24);
a second cylinder (38) fixed at the bottom in the box body is arranged below each lifting frame body (7), a piston (31) with the periphery attached to the inner wall of the second cylinder (38) is arranged in each second cylinder (38), the rod-shaped part of each piston (31) penetrates through the top of each second cylinder (38) and is fixedly connected to the bottom of each lifting frame body (7), the two sides of the lower end of each second cylinder (38) are respectively connected with a second air inlet pipe (37) and a second exhaust pipe (1) communicated with the inner cavity of each second cylinder, each second air inlet pipe (37) and each second exhaust pipe (1) are respectively provided with a second one-way valve (30), each second air inlet pipe (37) is communicated with the inner cavity of the corresponding air suction roller (27), each second exhaust pipe (1) is communicated with the inner cavity of the box body, a condenser (32) is arranged in each air suction roller (27), the upper end and the lower end of each lifting frame body (7) are respectively provided with arc-shaped grooves (23) matched with the opposite sides of the air blowing roller (24) and the air suction roller (27), and a liquid discharge channel (29) communicated with the bottom of the arc-shaped groove (23) and conducted to the two sides of the lifting frame body (7) is arranged in the lower end of the lifting frame body (7), and a liquid discharge pipe (28) is connected to the bottom of one side of the box body.
2. A textile fabric printing and dyeing drying device according to claim 1, characterized in that a housing (15) is fixed above the box, the inner side surface of the housing (15) and the top surface of the box jointly form a cavity, the lifting driving mechanism comprises a horizontally arranged rotating shaft (12) arranged in the cavity, a first side shaft (16) and a second side shaft (17) are alternately and intermittently formed on the rotating shaft (12), the first side shaft (16) and the second side shaft (17) are in a transverse shape, the opening sides of the first side shaft (16) and the second side shaft (17) are oppositely oriented, every two adjacent lifting rods (8) are just below the adjacent first side shaft (16) and second side shaft (17), the upper end of each lifting rod (8) is hinged with a longitudinally arranged hinge rod (20), and the upper end of each hinge rod (20) is fixed with a collar ring (20) sleeved on the first side shaft (16) and the second side shaft (17) (13) One end of the rotating shaft (12) is connected with a main motor (10) located on the outer side of the shell (15), the other end of the rotating shaft (12) is connected to the inner wall of the shell (15) through a first bearing (11), and a second supporting table (9) fixedly connected to the shell (15) is supported at the bottom of the main motor (10).
3. A textile fabric printing and dyeing drying device according to claim 1, characterized in that a rotary connecting assembly is connected between the blowing roller (24) and the first exhaust pipe (33) and between the suction roller (27) and the second air inlet pipe (37), the rotary connecting assembly comprises a hollow shaft (35) fixedly connected with the center of the end face of the corresponding roller and communicated with the inner cavity of the corresponding roller, a connecting block (36) fixed on the corresponding side end face of the lifting frame body (7), and a sealing bearing (34) fixed inside the connecting block (36), the hollow shaft (35) is fixed inside the sealing bearing (34), and the end of the corresponding air pipe is inserted into one side of the connecting block (36) facing away from the lifting frame body (7) and is butted against the end of the hollow shaft (35).
4. A textile fabric printing and dyeing drying device according to claim 3, characterized in that a first support table (3) is fixed below the outer end side of the box corresponding to the fabric inlet (6) and the fabric outlet (25), an unwinding roller (4) driven by a motor is installed on the first support table (3) on the side of the fabric inlet (6), a winding roller (26) driven by a motor is installed on the first support table (3) on the side of the fabric outlet (25), and side vertical plates (5) are fixed on the first support tables (3) on both sides.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010881617.4A CN112050598B (en) | 2020-08-28 | 2020-08-28 | Textile fabric printing and dyeing drying device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010881617.4A CN112050598B (en) | 2020-08-28 | 2020-08-28 | Textile fabric printing and dyeing drying device |
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| CN112050598A CN112050598A (en) | 2020-12-08 |
| CN112050598B true CN112050598B (en) | 2021-11-16 |
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| CN202010881617.4A Active CN112050598B (en) | 2020-08-28 | 2020-08-28 | Textile fabric printing and dyeing drying device |
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| CN113865312B (en) * | 2021-09-28 | 2023-01-06 | 沛县嘉创电子科技有限公司 | A drying equipment for cloth textile production |
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