Fiber pretreatment equipment based on super-soft cloth production
By designing a fiber pretreatment device with stirring rack, temperature control, and timing functions, the problems of uneven bleach concentration and improper temperature control were solved, thus improving the fiber bleaching effect in the production of ultra-soft fabrics.
Patent Information
- Application Number
- CN202520203342.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-10
AI Technical Summary
Existing bleaching equipment suffers from uneven bleach concentration and improper temperature and time control in the production of ultra-soft fabrics, resulting in poor contact between fibers and bleach and affecting the bleaching effect.
A fiber pretreatment device was designed, comprising a bleaching tank, a stirring rack, a lifting mechanism, a temperature control device, and a timing device. Through the stirring rack, temperature control, and timing functions, the uniformity of bleach concentration and temperature control of the bleach solution are ensured, thereby improving the fiber bleaching effect.
It achieves uniform concentration and effective temperature control of bleaching solution, improves the bleaching effect on fibers, and has a timing function for easy operation.
Smart Images
Figure CN223753040U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of ultra-soft fabric production, particularly to a fiber pretreatment equipment based on ultra-soft fabric production. BACKGROUND
[0002] Ultra-soft fabric is a fabric with extremely soft touch and high comfort, usually used to make products that are friendly to the skin and require good hand feeling. Such fabric can be made of various fibers, including natural fibers and synthetic fibers, depending on its intended use and required properties.
[0003] In the production process of ultra-soft fabric, fiber pretreatment is one of the most important steps. The purpose of this stage is to improve the quality of the fiber, making it more suitable for subsequent spinning, weaving, and dyeing and finishing processes. The bleaching device is a link in the pretreatment of multiple fibers. It is used to remove natural pigments from the fibers to obtain a white base, facilitating subsequent dyeing.
[0004] However, the existing bleaching device has the problem of uneven concentration of bleaching liquid in the bleaching tank, which leads to poor contact between the fiber and the bleaching liquid. In addition, improper temperature and time control can also affect the bleaching effect. SUMMARY
[0005] To solve the above technical problems, the utility model provides a fiber pretreatment equipment based on ultra-soft fabric production, which can ensure the concentration of bleaching liquid and facilitate the control of bleaching liquid temperature, thereby improving the bleaching effect of the fiber and having a timing function.
[0006] The fiber pretreatment equipment based on ultra-soft fabric production of the utility model, including bleaching box, two groups of first motor, two groups of stirring frame, net frame, door, handle, two groups of hook, two groups of snap ring, lifting mechanism, temperature control device and timing device, bleaching box bottom end is connected with four groups of supporting legs, bleaching box rear end lower side is connected with drainage pipe, two groups of first motor are installed at bleaching box bottom end front side and rear side respectively, two groups of stirring frame are rotatably installed at bleaching box inner front side and rear side respectively, two groups of first motor output end pass through bleaching box bottom end and are connected with two groups of stirring frame bottom end, door is rotatably installed at net frame front end, handle is installed at door front end, two groups of hook are rotatably installed at door front end right upper side and right lower side, two groups of snap ring are installed at net frame front end right upper side and right lower side respectively, two groups of hook are matched with two groups of snap ring respectively, lifting mechanism is installed in bleaching box, net frame is connected with lifting mechanism, temperature control device is installed in bleaching box, timing device is installed at bleaching box outer end.
[0007] Preferably, the lifting mechanism comprises two sets of mounting plates, two sets of screw rods, two sets of moving blocks, two sets of chain wheels, a chain, a second motor and a motor frame, the two sets of mounting plates are respectively installed at the left end and the right end in the bleaching box, a sliding groove is symmetrically and communicatively arranged at the middle of the inner end of each of the two sets of mounting plates, the two sets of screw rods are rotatably installed in the sliding grooves of the two sets of mounting plates, the bottom ends of the two sets of screw rods pass through the bottom ends of the two sets of mounting plates and the bottom end of the bleaching box and extend to the outside of the bleaching box, the two sets of moving blocks are respectively installed at the left end and the right end of the screen frame, the two sets of moving blocks slide in the sliding grooves of the two sets of mounting plates, a threaded hole is symmetrically and communicatively arranged on the top of each of the two sets of moving blocks, the two sets of moving blocks are in threaded connection with the two sets of screw rods, the two sets of chain wheels are respectively installed at the lower parts of the two sets of screw rods, the two sets of chain wheels are engaged with the chain, the output end of the second motor is connected with the bottom end of the left screw rod, the second motor is installed at the inner end of the motor frame, and the motor frame is installed at the left side of the bottom end of the bleaching box.
[0008] Preferably, the temperature control device comprises four sets of first fixing plates, two sets of heating rods and a controller, the four sets of first fixing plates are respectively and symmetrically installed at the left side and the right side of the bottom end in the bleaching box, the two sets of heating rods are respectively installed at the inner ends of the two sets of first fixing plates on the left side and the two sets of first fixing plates on the right side, the controller is installed at the right end of the bleaching box, and the two sets of heating rods are electrically connected with the controller.
[0009] Preferably, the timing device is a timer, and the timer is installed at the right end of the bleaching box.
[0010] Preferably, the bleaching box further comprises a PH value detector, and the PH value detector is installed on the inner wall of the bleaching box.
[0011] Preferably, the bleaching box further comprises four sets of second fixing plates and two sets of water distribution pipes, the four sets of second fixing plates are respectively and symmetrically installed at the upper sides of the front end and the rear end in the bleaching box, the two sets of water distribution pipes are respectively installed at the inner ends of the two sets of second fixing plates on the front side and the two sets of second fixing plates on the rear side, a plurality of nozzles are symmetrically and communicatively arranged at the inner ends of the two sets of water distribution pipes, and the two sets of water distribution pipes are connected with a water source.
[0012] Preferably, the bleaching box further comprises four sets of guide rods and four sets of guide blocks, a sliding groove is arranged at the front side and the rear side of the inner end of each of the two sets of mounting plates, the four sets of guide rods are respectively installed in the four sets of sliding grooves of the two sets of mounting plates, the four sets of guide blocks are respectively installed at the front side and the rear side of the left end and the right end of the screen frame, and the four sets of guide blocks are respectively in sliding connection with the four sets of guide rods.
[0013] Preferably, the bleaching box further comprises two sets of limiting blocks and two sets of contact switches, the two sets of limiting blocks are respectively installed at the lower sides of the inner ends of the two sets of mounting plates, the two sets of contact switches are installed at the top ends of the two sets of limiting blocks, the two sets of contact switches are in position correspondence with the bottom ends of the two sets of moving blocks, and the two sets of contact switches are electrically connected with the second motor.
[0014] The utility model discloses the beneficial effect compared with prior art is: open the door through handle, put the fiber into the net frame, then close the door on the net frame, then rotate two groups of hooks, and two groups of hooks are with two groups of snap ring cooperation and are installed, then open the lifting mechanism, and the lifting mechanism is driven the fiber in the net frame and moves downward and is soaked in the bleaching solution of bleaching box, then opens two groups of first motor, and two groups of first motor are driven two groups of stirring frame rotation, and two groups of stirring frame are to the bleaching solution in the bleaching box and carry out the stirring, so that the fiber and bleaching solution are fully contacted and carry out bleaching, and temperature control device is to the temperature of bleaching solution and carries out the control, and timing device is to the bleaching time of fiber and carries out the limitation, through setting this equipment, can guarantee the concentration of bleaching solution, and the temperature of bleaching solution is convenient to control, thereby improving the bleaching effect of fiber, and has the function of timing. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the first visual angle structure schematic diagram of the utility model;
[0016] Figure 2 It is the second visual angle structure schematic diagram of the utility model;
[0017] Figure 3 It is Figure 1 The enlarged structure schematic diagram of A in;
[0018] Figure 4 It is Figure 1 The enlarged structure schematic diagram of B in;
[0019] Figure 5 It is Figure 2 The enlarged structure schematic diagram of C in;
[0020] Mark in drawing: 1, bleaching box;2, support leg;3, first motor;4, stirring frame;5, net frame;6, door;7, handle;8, hook;9, snap ring;10, mounting plate;11, screw rod;12, moving block;13, chain wheel;14, chain;15, second motor;16, motor frame;17, first fixed plate;18, heating rod;19, controller;20, timer;21, PF value detector;22, second fixed plate;23, water distribution pipe;24, spray head;25, guide rod;26, guide block;27, limit block;28, contact switch. DETAILED DESCRIPTION
[0021] The specific embodiment of the utility model is described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but are not used to limit the scope of the utility model.
[0022] As Figures 1 to 5As shown, the utility model discloses a fiber pretreatment equipment based on super-soft cloth production, including bleaching tank 1, two groups of first motor 3, two groups of stirring frame 4, net frame 5, door 6, handle 7, two groups of hooks 8, two groups of snap ring 9, lifting mechanism, temperature control device and timing device, bleaching tank 1 bottom end intercommunication is provided with four groups of supporting leg 2, bleaching tank 1 rear end downside intercommunication is provided with drain pipe, two groups of first motor 3 are installed at bleaching tank 1 bottom end's front side and rear side respectively, two groups of stirring frame 4 are rotatably installed in bleaching tank 1 inside front side and rear side respectively, two groups of first motor 3 output end passes through bleaching tank 1 bottom end and is connected with two groups of stirring frame 4 bottom end, door 6 rotatably installs in net frame 5 front end, handle 7 installs in door 6 front end, two groups of hooks 8 rotatably install in door 6 front end's right upper side and right lower side, two groups of snap ring 9 are installed in net frame 5 front end's right upper side and right lower side respectively, two groups of hooks 8 are matched with two groups of snap ring 9 respectively and are clamped, lifting mechanism is installed in bleaching tank 1, net frame 5 is connected with lifting mechanism, temperature control device is installed in bleaching tank 1, timing device is installed in bleaching tank 1 outer end;
[0023] open door 6 through handle 7, put the fiber into net frame 5 inside, then close door 6 on net frame 5, then rotate two groups of hooks 8, two groups of hooks 8 are matched with two groups of snap ring 9 and are clamped, then open lifting mechanism, lifting mechanism drives the fiber in net frame 5 to move downwards and is soaked in the bleaching solution in bleaching tank 1, then open two groups of first motor 3, two groups of first motor 3 drive two groups of stirring frame 4 to rotate, two groups of stirring frame 4 stir the bleaching solution in bleaching tank 1, so that the fiber is fully contacted with the bleaching solution and bleaches, temperature control device controls the temperature of the bleaching solution, and timing device limits the bleaching time of the fiber. By setting this equipment, the concentration of the bleaching solution can be ensured, and the temperature of the bleaching solution can be easily controlled, thereby improving the bleaching effect of the fiber and having a timing function.
[0024] As a preferred embodiment of the above, the lifting mechanism includes two sets of mounting plates 10, two sets of screws 11, two sets of moving blocks 12, two sets of chain wheels 13, a chain 14, a second motor 15, and a motor bracket 16. The two sets of mounting plates 10 are installed at the left and right ends of the bleaching tank 1, respectively. A sliding groove is formed in the middle of the inner end of each mounting plate 10. The two sets of screws 11 are rotatably installed in the sliding grooves of the two sets of mounting plates 10. The bottom ends of the two sets of screws 11 extend to the outside of the bleaching tank 1 through the bottom ends of the two sets of mounting plates 10 and the bottom end of the bleaching tank 1. The two sets of moving blocks 12 are installed at the left and right ends of the net frame 5, respectively. The two sets of moving blocks 12 slide in the sliding grooves of the two sets of mounting plates 10. A threaded hole is formed in each moving block 12. The two sets of moving blocks 12 are threadedly connected with the two sets of screws 11. The two sets of chain wheels 13 are installed below the two sets of screws 11, respectively. The two sets of chain wheels 13 are engaged with the chain 14. The output end of the second motor 15 is connected with the bottom end of the left screw 11. The second motor 15 is installed in the inner end of the motor bracket 16. The motor bracket 16 is installed at the left side of the bottom end of the bleaching tank 1.
[0025] By setting the mounting plate 10, screw rod 11, moving block 12, chain wheel 13, chain 14, second motor 15 and motor frame 16, by opening the second motor 15, the second motor 15 drives the left screw rod 11 to rotate, and the left screw rod 11 drives the right screw rod 11 to rotate through the two sets of chain wheels 13 and chains 14, and the two sets of screw rods 11 are threadedly connected with the two sets of moving blocks 12, and the two sets of moving blocks 12 drive the mesh frame 5 to ascend and descend, facilitating the taking of the fibers.
[0026] As a preferred embodiment of the above, the temperature control device comprises four sets of first fixed plates 17, two sets of heating rods 18 and a controller 19, the four sets of first fixed plates 17 are symmetrically installed on the left and right sides of the inner bottom end of the bleaching box 1, the two sets of heating rods 18 are installed at the inner ends of the left and right two sets of first fixed plates 17, and the controller 19 is installed at the right end of the bleaching box 1, and the two sets of heating rods 18 are electrically connected with the controller 19;
[0027] By setting the first fixed plate 17, the heating rod 18 and the controller 19, the controller 19 controls the two sets of heating rods 18 to heat the bleaching liquid, facilitating the control of the temperature of the bleaching liquid.
[0028] As a preferred embodiment of the above, the timing device is set as a timer 20, and the timer 20 is installed at the right end of the bleaching box 1;
[0029] By setting the timer 20, the bleaching time of the fibers can be accurately controlled.
[0030] As a preferred embodiment of the above, it further comprises a PH value detector 21, and the PH value detector 21 is installed on the inner wall of the bleaching box 1;
[0031] By setting the PH value detector 21, the PH value of the bleaching liquid in the bleaching box 1 can be monitored.
[0032] As a preferred embodiment of the above, it further comprises four sets of second fixed plates 22 and two sets of water distribution pipes 23, the four sets of second fixed plates 22 are symmetrically installed on the upper sides of the front end and the rear end of the bleaching box 1, the two sets of water distribution pipes 23 are installed at the inner ends of the front and rear two sets of second fixed plates 22, the inner ends of the two sets of water distribution pipes 23 are inclined and communicated with a plurality of spray heads 24, and the two sets of water distribution pipes 23 are connected with a water source;
[0033] By setting the second fixed plate 22, the water distribution pipe 23 and the spray head 24, when the bleaching is completed, the mesh frame 5 is lifted to the upper side of the bleaching liquid, and then water is sprayed out from the plurality of spray heads 24 through the two sets of water distribution pipes 23 to wash the fibers in the mesh frame 5, facilitating the cleaning of the residual bleaching liquid on the fibers.
[0034] As the preferred embodiment of the above, it further comprises four sets of guide rods 25 and four sets of guide blocks 26, the front side and the rear side of the inner end of the two sets of mounting plates 10 are respectively provided with sliding grooves, the four sets of guide rods 25 are respectively installed in the four sets of sliding grooves of the two sets of mounting plates 10, and the four sets of guide blocks 26 are respectively installed on the front side and the rear side of the left end and the right end of the screen frame 5 and are respectively in sliding connection with the four sets of guide rods 25.
[0035] By arranging the guide rods 25 and the guide blocks 26, when the screen frame 5 is lifted, the four sets of guide blocks 26 slide on the four sets of guide rods 25, so that the stability of the screen frame 5 can be improved.
[0036] As the preferred embodiment of the above, it further comprises two sets of limiting blocks 27 and two sets of contact switches 28, the two sets of limiting blocks 27 are respectively installed at the lower side of the inner end of the two sets of mounting plates 10, the two sets of contact switches 28 are installed at the top end of the two sets of limiting blocks 27, the two sets of contact switches 28 correspond to the bottom end positions of the two sets of moving blocks 12, and the two sets of contact switches 28 are electrically connected with the second motor 15.
[0037] By arranging the limiting blocks 27 and the contact switches 28, when the moving blocks 12 contact the contact switches 28, the contact switches 28 control the second motor 15 to be turned off, so that the screen frame 5 is prevented from colliding with the stirring frame 4.
[0038] The fiber pretreatment equipment based on super-soft cloth production is characterized in that, when working, the door 6 is first opened by the handle 7, the fiber is placed into the screen frame 5, then the door 6 is closed on the screen frame 5, the two sets of hooks 8 are rotated, the two sets of hooks 8 are clamped and matched with the two sets of clamping rings 9, then the second motor 15 is turned on, the second motor 15 drives the left screw rod 11 to rotate, the left screw rod 11 drives the right screw rod 11 to rotate through the two sets of chain wheels 13 and the chains 14, the two sets of screw rods 11 are in threaded connection with the two sets of moving blocks 12, the two sets of moving blocks 12 drive the fiber in the screen frame 5 to move downward and soak in the bleaching liquid in the bleaching tank 1, then the two sets of first motors 3 are turned on, the two sets of first motors 3 drive the two sets of stirring frames 4 to rotate, the two sets of stirring frames 4 stir the bleaching liquid in the bleaching tank 1, so that the fiber is fully contacted with the bleaching liquid for bleaching, the controller 19 controls the two sets of heating rods 18 to heat the bleaching liquid, and the timer 20 counts the bleaching time of the fiber.
[0039] The fiber pretreatment equipment based on super-soft cloth production is characterized in that, the installation mode, the connection mode or the arrangement mode are all common mechanical modes, as long as the beneficial effects can be achieved, the first motor 3, the second motor 15, the heating rod 18, the controller 19, the timer 20 and the PH value detector 21 of the fiber pretreatment equipment based on super-soft cloth production are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual.
[0040] The above merely describes preferred embodiments of the present application, and it should be noted that, for those skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications should also be considered as falling within the protection scope of the present application.
Claims
1. A fiber pretreatment apparatus based on the production of super-soft cloth, characterized by, The utility model relates to a bleaching box, two groups of first motor, two groups of stirring frame, screen frame, door, handle, two groups of hook, two groups of snap ring, lifting mechanism, temperature control device and timing device, bleaching box (1) bottom end is connected with four groups of support leg (2) of arrangement, bleaching box (1) rear end downside is connected with drainage pipe, two groups of first motor (3) are installed at the front side and rear side of bleaching box (1) bottom end respectively, two groups of stirring frame (4) are rotatably installed in the front side and rear side of bleaching box (1) respectively, the output end of two groups of first motor (3) passes through bleaching box (1) bottom end and is connected with the bottom end of two groups of stirring frame (4), the door (6) is rotatably installed at the front end of screen frame (5), the handle (7) is installed at the front end of door (6), two groups of hook (8) are rotatably installed at the right upper side and right lower side of the front end of door (6), two groups of snap ring (9) are installed at the right upper side and right lower side of the front end of screen frame (5) respectively, two groups of hook (8) are matched with two groups of snap ring (9) respectively, lifting mechanism is installed in bleaching box (1), screen frame (5) is connected with lifting mechanism, temperature control device is installed in bleaching box (1), timing device is installed at the outer end of bleaching box (1).
2. A fiber pretreatment apparatus based on the production of super-soft cloth according to claim 1, characterized in that, Lifting mechanism includes two groups of mounting plate (10), two groups of screw rod (11), two groups of moving block (12), two groups of chain wheel (13), chain (14), second motor (15) and motor frame (16), two groups of mounting plate (10) are installed at the left end and right end in bleaching box (1) respectively, the inner end middle part of two groups of mounting plate (10) is connected with the sliding slot of arrangement, two groups of screw rod (11) are rotatably installed in the sliding slot of two groups of mounting plate (10), the bottom end of two groups of screw rod (11) passes through the bottom end of two groups of mounting plate (10) and bleaching box (1) bottom end and stretches to the outside of bleaching box (1), two groups of moving block (12) are installed at the left end and right end of screen frame (5) respectively, two groups of moving block (12) slide in the sliding slot of two groups of mounting plate (10), the threaded hole of communication is set up on two groups of moving block (12) all, two groups of moving block (12) are connected with two groups of screw rod (11) threadedly, two groups of chain wheel (13) are installed at the lower part of two groups of screw rod (11) respectively, two groups of chain wheel (13) are all engaged with chain (14), the output end of second motor (15) is connected with the bottom end of left screw rod (11), second motor (15) is installed in the inner end of motor frame (16), and motor frame (16) is installed at the left side of bleaching box (1) bottom end.
3. A fiber pretreatment apparatus based on the production of super-soft cloth according to claim 2, characterized in that, Temperature control device includes four groups of first fixed plate (17), two groups of heating rod (18) and controller (19), four groups of first fixed plate (17) are installed at the left side and right side of bleaching box (1) inner bottom end respectively, two groups of heating rod (18) are installed at the inner end of left two groups of first fixed plate (17) and the inner end of right two groups of first fixed plate (17) respectively, controller (19) is installed at the right end of bleaching box (1), and two groups of heating rod (18) are electrically connected with controller (19).
4. A fiber pretreatment apparatus based on the production of super-soft cloth according to claim 3, characterized in that, Timing device is set to timer (20), and the timer (20) is installed at the right end of bleaching box (1).
5. A fiber pretreatment apparatus based on the production of super-soft cloth according to claim 4, characterized in that, The PH value detector (21) is installed on the inner wall of the bleaching box (1).
6. A fiber pretreatment apparatus based on the production of super-soft cloth according to claim 5, characterized in that, The second fixing plates (22) and the water distribution pipes (23) are further included. The four sets of second fixing plates (22) are symmetrically installed on the upper side of the front end and the rear end of the bleaching box (1). The two sets of water distribution pipes (23) are installed on the inner end of the two sets of second fixing plates (22) on the front side and the rear side. The inner end of the two sets of water distribution pipes (23) is obliquely connected with a plurality of spray heads (24). The two sets of water distribution pipes (23) are connected with the water source.
7. A fiber pretreatment apparatus based on the production of super-soft cloth according to claim 6, characterized in that, The guide rods (25) and the guide blocks (26) are further included. The sliding grooves are arranged on the front side and the rear side of the inner end of the two sets of installation plates (10). The four sets of guide rods (25) are installed in the four sets of sliding grooves of the two sets of installation plates (10). The four sets of guide blocks (26) are installed on the front side and the rear side of the left end and the right end of the screen frame (5). The four sets of guide blocks (26) are slidably connected with the four sets of guide rods (25).
8. A fiber pretreatment apparatus based on the production of super-soft cloth according to claim 7, characterized in that, The limiting blocks (27) and the contact switches (28) are further included. The two sets of limiting blocks (27) are installed on the lower side of the inner end of the two sets of installation plates (10). The two sets of contact switches (28) are installed on the top end of the two sets of limiting blocks (27). The two sets of contact switches (28) are in position correspondence with the bottom end of the two sets of moving blocks (12). The two sets of contact switches (28) are electrically connected with the second motor (15).