Drying equipment for fiber leather production

Abstract

The utility model discloses drying equipment for fiber leather production, which comprises a drying channel provided with a heating component arranged on the drying channel and used for drying, an extrusion component used for extruding residual cleaning liquid on fiber leather, and a recovery component used for recovering the cleaning liquid, comprising a U-shaped frame, a pressing roller A rotationally connected to the interior of the U-shaped frame through a bearing, a rubber sleeve A fixedly connected to the outer surface of the pressing roller A, two sets of sliding rods slidably connected to the interior of the U-shaped frame through linear bearings, sliding blocks fixedly connected to the lower ends of the sliding rods, a pressing roller B rotationally connected to the interior of the sliding blocks through a bearing, and a rubber sleeve B fixedly connected to the outer surface of the pressing roller B. Through the arrangement of the extrusion assembly, residual cleaning liquid on the surface of the fiber leather can be extruded out before the fiber leather is dried, so that the subsequent drying speed of the fiber leather is effectively improved, and through the cooperation of the recovery assembly, the extruded cleaning liquid can be recovered, filtered and used, so that the practicability of the equipment is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drying equipment technical field, especially relates to a drying equipment for fiber leather production. BACKGROUND

[0002] Fiber leather is widely used in clothing, luggage, furniture, automotive interiors and other fields due to its excellent flexibility, wear resistance and environmental protection, and the market demand continues to rise. In the production and processing of fiber leather, the cleaning process is a key link to ensure product surface cleanliness and improve subsequent processing quality. After cleaning, the fiber leather needs to be dried to remove surface and internal moisture to meet the process requirements of subsequent cutting, bonding and other processes.

[0003] At present, the existing fiber leather drying equipment directly dries the cleaned fiber leather, which prolongs the drying cycle and reduces production efficiency due to the large amount of cleaning liquid remaining on the surface and in the fiber gap of the cleaned fiber leather. After searching, it is found that the utility model patent with application number CN201621250707.9 also has the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a drying equipment for fiber leather production, which can extrude the cleaning liquid remaining on the surface of fiber leather before drying, thereby effectively improving the drying rate of subsequent fiber leather, and can recycle and filter the extruded cleaning liquid for use, thereby effectively improving the practicality of the equipment.

[0005] To achieve the above purpose, a drying equipment for fiber leather production is provided, which comprises:

[0006] The drying channel has a heating assembly arranged on the drying channel for drying, an extrusion assembly for extruding the cleaning liquid remaining on the fiber leather, and a recovery assembly for recovering the cleaning liquid.

[0007] The extrusion assembly comprises a U-shaped frame, a compression roller A rotatably connected to the inside of the U-shaped frame through a bearing, a rubber sleeve A fixedly connected to the outer surface of the compression roller A, two groups of sliding rods slidably connected to the inside of the U-shaped frame through linear bearings, a sliding block fixedly connected to the lower end of the sliding rod, a compression roller B rotatably connected to the inside of the sliding block through a bearing, a rubber sleeve B fixedly connected to the outer surface of the compression roller B, a limiting plate fixedly connected to the upper end of the sliding rod, two groups of fixed columns fixedly connected to the outer surface of the limiting plate, a long strip plate rotatably connected to the outer surface of the fixed column, a connecting column rotatably connected to the inside of the long strip plate, a connecting block fixedly connected to one end of the connecting column, an open slot formed in the outer surface of the U-shaped frame, a motor fixedly connected to the inner surface of the open slot close to one side of the connecting block, and a two-way threaded rod fixedly connected to the output end of the motor, the outer surface of the two-way threaded rod is threadedly connected with the connecting block, the compression roller B drives the rubber sleeve B to contact the rubber sleeve A and form a roller gap for extruding the fiber leather.

[0008] The recycling assembly comprises a guide block, a material box fixedly connected to the lower surface of the drying channel, a filter screen connected to the inside of the material box through bolts, two groups of guide blocks fixedly connected to the inner wall of the bottom of the drying channel, a blanking hole formed in the outer surface of the material box and communicating with each other, a liquid pump fixedly connected to the outer surface of the material box, a liquid inlet pipe fixedly connected to the input end of the liquid pump, and a flange pipe fixedly connected to the output end of the liquid pump, and the end of the liquid inlet pipe away from the liquid pump extends into the inside of the material box.

[0009] Preferably, the heating assembly comprises a hot air blower fixedly connected to the outer surface of the drying channel, a temperature controller fixedly connected to the outer surface of the drying channel for controlling the temperature of the hot air blown out by the hot air blower, an air pipe fixedly connected to the output end of the hot air blower, and two groups of blow heads fixedly connected to the inside of the drying channel and symmetrically distributed.

[0010] Preferably, the outer surface of the U-shaped frame is provided with a limiting slot A matched with the connecting block.

[0011] Preferably, the outer surface of the U-shaped frame is provided with two groups of limiting slots B matched with the sliding block.

[0012] Preferably, the inner surface of the drying channel is fixedly connected with the U-shaped frame.

[0013] Preferably, the inner surface of the drying channel is fixedly connected with the guide block, and the number of the guide blocks is two and they are symmetrically distributed.

[0014] Preferably, the end of the air pipe away from the hot air blower extends into the inside of the drying channel and communicates with the blow head.

[0015] Preferably, the outer surface of the two-way threaded rod is rotatably connected with the U-shaped frame through a bearing.

[0016] The above-mentioned scheme has the beneficial effects of:

[0017] By setting the extrusion assembly, the cleaning liquid remaining on the surface of the fiber leather can be extruded before drying, thereby effectively improving the drying rate of the subsequent fiber leather, and cooperating with the setting of the recovery assembly, the extruded cleaning liquid can be recovered and filtered for use, thereby effectively improving the practicability of the equipment.

[0018] The additional aspects and advantages of the present application will be partially given in the following description, and some will become apparent from the following description, or be understood by those skilled in the art through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0019] The present application will be further described below in combination with the drawings and examples.

[0020] Figure 1 It is a whole structure schematic view of the drying equipment for fiber leather production of the present application;

[0021] Figure 2 It is a partial structure sectional view of the drying equipment for fiber leather production of the present application;

[0022] Figure 3 It is a structure schematic view of the extrusion assembly of the drying equipment for fiber leather production of the present application;

[0023] Figure 4 It is a whole structure sectional view of the drying equipment for fiber leather production of the present application.

[0024] LEGEND:

[0025] Among them, 1, drying channel; 2, temperature controller; 3, hot air blower; 4, air pipe; 5, blowing head; 6, U-shaped frame; 7, compression roller A; 8, rubber sleeve A; 9, sliding rod; 10, sliding block; 11, compression roller B; 12, rubber sleeve B; 13, limiting plate; 14, fixed column; 15, long strip plate; 16, connecting column; 17, connecting block; 18, open slot; 19, motor; 20, two-way threaded rod; 21, guide block; 22, material box; 23, filter screen; 24, blanking hole; 25, liquid pump; 26, liquid inlet pipe; 27, flange pipe; 28, limiting groove A; 29, limiting groove B. DETAILED DESCRIPTION

[0026] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as the limitation of the protection scope of the present application.

[0027] REFERENCE Figure 3The utility model discloses a kind of fiber leather production drying equipment, it includes: drying channel 1, it has heating assembly for drying for being arranged on drying channel 1, extrusion component for extruding residual cleaning fluid on fiber leather and recycling component for cleaning fluid recovery, heating assembly includes fixedly connected in the outer surface of drying channel 1 hot air blower 3, fixedly connected in the outer surface of drying channel 1 temperature controller 2 (temperature control circuit is realized by this field personnel simple programming, so it is not detailed again), fixedly connected in the output end of hot air blower 3 air pipe 4, and two groups fixedly connected in the inside of drying channel 1 and symmetrically distributed blowing head 5, air pipe 4 end away from hot air blower 3 is inserted into the inside of drying channel 1 and is connected with blowing head 5.

[0028] With reference to Figure 4 Extrusion component, including U-shaped frame 6, the pressure roller A 7 that is rotatably connected in the inside of U-shaped frame 6 by bearing, rubber sleeve A 8 fixedly connected in the outer surface of pressure roller A 7, two groups of sliding rod 9 that are slidably connected in the inside of U-shaped frame 6 by linear bearing, sliding block 10 fixedly connected in the lower end of sliding rod 9, the pressure roller B 11 that is rotatably connected in the inside of sliding block 10 by bearing, rubber sleeve B 12 fixedly connected in the outer surface of pressure roller B 11, limiting plate 13 fixedly connected on the upper end of sliding rod 9, two groups of fixed column 14 fixedly connected on the outer surface of limiting plate 13, long strip plate 15 rotatably connected on the outer surface of fixed column 14, connecting column 16 rotatably connected in the inside of long strip plate 15, connecting block 17 fixedly connected in one end of connecting column 16, opening slot 18 opened in the outer surface of U-shaped frame 6, motor 19 fixedly connected in the inner surface of opening slot 18 near connecting block 17 side and fixedly connected in the output end of motor 19 bidirectional screw rod 20, the outer surface of U-shaped frame 6 is opened with the limiting slot A 28 that is adapted with connecting block 17, the outer surface of U-shaped frame 6 is opened with two groups of limiting slot B 29 that are adapted with sliding block 10, the inner surface of drying channel 1 is fixedly connected with U-shaped frame 6, the rubber sleeve B 12 of pressure roller B 11 is driven with rubber sleeve A 8 by the sliding block 10 and forms the roller gap for extruding fiber leather, the outer surface of bidirectional screw rod 20 is rotatably connected with U-shaped frame 6 by bearing, the outer surface of bidirectional screw rod 20 is threadedly connected with connecting block 17.

[0029] With reference to Figure 1 , Figure 2 , Figure 3 And Figure 4The recovery assembly comprises guide blocks 21, a material box 22 fixedly connected to the lower surface of the drying channel 1, a filter screen 23 fixedly connected inside the material box 22, two groups of guide blocks 21 fixedly connected to the inner wall of the bottom of the drying channel 1, material falling holes 24 on the outer surface of the material box 22 and communicating with each other, a liquid pump 25 fixedly connected to the outer surface of the material box 22, a liquid inlet pipe 26 fixedly connected to the input end of the liquid pump 25, and a flange pipe 27 fixedly connected to the output end of the liquid pump 25. The inner surface of the drying channel 1 is fixedly connected with the guide blocks 21. The number of the guide blocks 21 is two and they are symmetrically distributed. The end of the liquid inlet pipe 26 away from the liquid pump 25 extends into the interior of the material box 22.

[0030] By the person skilled in the art, all electrical components in the case are connected to the external power supply through wires, and the appropriate controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should be referred to the working principle below to complete the electrical connection in the order of the working sequence of each electrical component. The detailed connection means is a known technology in the art. The working principle and process are mainly introduced below, and the electrical control is not described.

[0031] Working principle: when working, the washed fiber leather is passed through the pressing rollers A7 and B11 and the two groups of air blowing heads 5, and is finally fixed on the external winding device. Then the motor 19 is started to drive the two-way threaded rod 20 to drive the two groups of connecting blocks 17 to move away from each other along the inside of the limiting groove A28. The pressing roller B11 as a whole is driven to move downward along the limiting groove B29 through the connecting column 16, the long strip plate 15, the fixed column 14, the limiting plate 13, the sliding rod 9, the sliding block 10, so as to elastically extrude the fiber leather through the rubber sleeves A8 and B12. Then the external winding device is started to wind and convey the fiber leather, and the temperature controller 2 controls the air heater 3 to start. At this time, the washing liquid remaining on the fiber leather can be squeezed out under the extrusion of the rubber sleeves A8 and B12, so as to improve the dryness of the fiber leather before drying. Then when the fiber leather comes between the two groups of air blowing heads 5 after being extruded, hot air is blown to the two sides of the fiber leather in sequence through the air pipe 4 and the air blowing head 5 under the action of the air heater 3, so as to effectively improve the drying rate of the fiber leather. The cleaning liquid after being extruded will fall between the two guide blocks 21, and then fall into the material box 22 through the material falling holes 24 on the drying channel 1, the guide blocks 21 and the material box 22 for storage. When the cleaning liquid needs to be used again, the liquid pump 25 is started to drive the cleaning liquid recovered in the material box 22 to be filtered through the filter screen 23 and then discharged through the flange pipe 27 for use, so as to effectively improve the practicability of the equipment.

[0032] In the description of the utility model, need understanding is, the term "coaxial", "bottom", "one end", "top" "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation;At the same time unless otherwise explicitly specified and limited, the terms "set", "install", "connect", "fixedly install" and so on should be understood broadly, for example, can be fixedly connected, also can be detachably connected, or be integrated: can be mechanically connected, also can be electrically connected;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or mutual action relationship of two elements inside two elements, unless otherwise explicitly limited, for ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0033] The utility model has been described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of ordinary skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A drying apparatus for producing a fiber leather, characterized by, Include: Drying channel (1), which has a heating assembly arranged on the drying channel (1) for drying, a pressing assembly for extruding the residual cleaning liquid on the extruded fiber leather, and a recovery assembly for cleaning liquid recovery; The pressing assembly comprises a U-shaped frame (6), a pressure roller A (7) rotatably connected inside the U-shaped frame (6) through a bearing, a rubber sleeve A (8) fixedly connected to the outer surface of the pressure roller A (7), two groups of sliding rods (9) slidably connected inside the U-shaped frame (6) through linear bearings, a sliding block (10) fixedly connected to the lower end of the sliding rod (9), a pressure roller B (11) rotatably connected inside the sliding block (10), a rubber sleeve B (12) fixedly connected to the outer surface of the pressure roller B (11), a limiting plate (13) fixedly connected to the upper end of the sliding rod (9), two groups of fixed columns (14) fixedly connected to the outer surface of the limiting plate (13), a long strip plate (15) rotatably connected to the outer surface of the fixed column (14), a connecting column (16) rotatably connected inside the long strip plate (15), a connecting block (17) fixedly connected to one end of the connecting column (16), An opening slot (18) is opened on the outer surface of the U-shaped frame (6), a motor (19) is fixedly connected to the inner surface of the opening slot (18) near one side of the connecting block (17), and a double -screw rod (20) is fixedly connected to the output end of the motor (19), The outer surface of the double -screw rod (20) is threadedly connected with the connecting block (17), the pressure roller B (11) drives the rubber sleeve B (12) to contact the rubber sleeve A (8) through the sliding block (10) and forms a roller gap for extruding the fiber leather; The recovery assembly comprises a guide block (21), a material box (22) fixedly connected to the lower surface of the drying channel (1), a filter screen (23) connected inside the material box (22) through bolts, two groups of guide blocks (21) fixedly connected to the bottom inner wall of the drying channel (1), A blanking hole (24) is opened on the outer surface of the material box (22) and is in communication with each other, a liquid pump (25) is fixedly connected to the outer surface of the material box (22), an inlet pipe (26) is fixedly connected to the input end of the liquid pump (25), and a flange pipe (27) is fixedly connected to the output end of the liquid pump (25), The end of the inlet pipe (26) away from the liquid pump (25) extends into the inside of the material box (22).

2. The drying apparatus for producing a fiber leather according to claim 1, characterized by The heating assembly comprises a hot air machine (3) fixedly connected to the outer surface of the drying channel (1), a temperature controller (2) fixedly connected to the outer surface of the drying channel (1) for controlling the temperature of the hot air machine (3) blowing hot air, A wind pipe (4) is fixedly connected to the output end of the hot air machine (3), and two groups of blow heads (5) are fixedly connected to the inside of the drying channel (1) and are symmetrically distributed.

3. The drying apparatus for producing a fiber leather according to claim 1, characterized by The outer surface of the U-shaped frame (6) is provided with a limiting slot A (28) matched with the connecting block (17).

4. The drying apparatus for producing a fiber leather according to claim 1, characterized by The outer surface of the U-shaped frame (6) is provided with two groups of limiting slots B (29) matched with the sliding block (10).

5. The drying apparatus for producing a fiber leather according to claim 1, characterized by The inner surface of the drying channel (1) is fixedly connected with the U-shaped frame (6).

6. The drying apparatus for producing a fiber leather according to claim 1, characterized by The inner surface of the drying channel (1) is fixedly connected with the guide block (21), and the number of the guide block (21) is two and is symmetrically distributed.

7. The drying apparatus for producing a fiber leather according to claim 2, characterized by The air pipe (4) extends into the inside of the drying channel (1) and is connected with the blowing head (5) at one end away from the hot air machine (3).

8. The drying apparatus for producing a fiber leather according to claim 1, characterized by The outer surface of the bidirectional threaded rod (20) is rotatably connected with the U-shaped frame (6) through a bearing.

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