Wool fabric dyeing and finishing dehydrator

By combining a double spin dryer design with a hot air heating plate, the problems of color bleeding and insufficient drying of dyed wool fabrics after dyeing and finishing are solved, achieving efficient and independent dehydration and drying.

CN223893046UActive Publication Date: 2026-02-10IANGSU COLLEGE OF ENG & TECH
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Patent Information

Application Number
CN202520538991.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-26
Publication Date
2026-02-10
Estimated Expiration
2035-03-26

AI Technical Summary

Technical Problem

In the existing wool textile dyeing and finishing process, the dyed wool fabric is prone to color bleeding and insufficient drying during dehydration, and the drying efficiency is low.

Method used

It adopts a dual spin-drying drum design, with different colored textile dyeing materials placed in separate drums. The spin-drying drums are driven by a motor to rotate and dehydrate the materials. Combined with the use of a hot air blower and a heating plate, it achieves heat drying and accelerated airflow.

Benefits of technology

It enables independent dehydration of textile dyeing materials of different colors, avoids color bleeding, improves dehydration efficiency and dryness, and enhances work efficiency.

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Abstract

The utility model discloses a wool fabric dyeing and finishing dehydrator, which relates to the spinning and dyeing technical field, and comprises a spin-drying unit and an auxiliary unit, the spin-drying unit comprises a dehydrator shell, the top of the dehydrator shell is hinged with a door body, the bottom of the dehydrator shell is fixedly provided with a base, the inner side of the base is slidingly provided with a water pan, and the water pan is provided with a water outlet. And a waterproof shell is fixedly mounted in the dehydrator shell. Firstly, materials with different colors are put into the first spin-drying barrel and the second spin-drying barrel respectively by opening the door body, the second spin-drying barrel and the first spin-drying barrel are driven by the motor to rotate to spin-dry and dehydrate the materials inside, water flows into the water receiving disc at the bottom from the dehydrator shell, the water receiving disc can be taken out through a handle on the water receiving disc, and the materials in the water receiving disc can be dried. According to the spinning and dyeing material spin-drying device, the two spin-drying cylinders are arranged, spinning and dyeing materials of different colors can be spin-dried at a time, the working efficiency is improved, and the problem that the spinning and dyeing materials of different colors are placed together and cross colors are avoided.
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Description

Technical Field

[0001] This utility model relates to the field of textile dyeing technology, and in particular to a wool textile dyeing and finishing dewatering machine. Background Technology

[0002] Currently, wool textile processing refers to textile production activities using wool tops and wool-type chemical fibers as raw materials, as well as dyeing and finishing processes such as bleaching, dyeing, and printing on wool textiles. Dehydration of dyed wool is an important step in wool dyeing and finishing.

[0003] In ordinary textile dyeing and dehydration, the processes cannot be separated, as different colors of textile dyed fabrics are prone to color bleeding. At the same time, simply spinning dry is insufficient for drying, and using a dryer is very inefficient. Utility Model Content

[0004] This utility model discloses a wool dyeing and finishing dewatering machine, which aims to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wool dyeing and finishing dewatering machine includes a spin-drying unit and an auxiliary unit:

[0007] The spin-drying unit includes a dehydrator housing, a door hinged to the top of the dehydrator housing, a base fixedly installed at the bottom of the dehydrator housing, a water receiving tray slidably installed inside the base, a waterproof shell fixedly installed inside the dehydrator housing, a first spin-drying cylinder and a second spin-drying cylinder rotatably installed on the top of the waterproof shell, a motor output end fixedly installed on one side of the second spin-drying cylinder, a pulley fixedly installed on the motor output end, and a transmission wheel sleeved on the outer wall of the pulley.

[0008] The auxiliary unit includes a hot air blower, which is fixedly installed on the top of the door. Both output ends of the hot air blower are fixedly installed with connecting pipes. A heating plate is fixedly installed inside the shell of the dehydrator, and glass covers are fixedly installed on both sides of the heating plate.

[0009] In a preferred embodiment, the outer wall of the motor output shaft is slidably installed through the waterproof housing, and the bottom of the motor is fixedly installed with the outer casing of the dehydrator.

[0010] In a preferred embodiment, a water passage is provided inside the casing of the dewatering machine, and a second pulley is sleeved on the other end of the transmission wheel. The second pulley is fixedly installed at the bottom of the first spin-drying drum.

[0011] In a preferred embodiment, both the first and second spin-drying drums are rotatably equipped with air outlet pipes, and a magnet is fixedly installed on the top of the air outlet pipes.

[0012] In a preferred embodiment, the top of the first magnet is magnetically attached to the second magnet, and the top of the second magnet is fixedly installed with the connecting pipe.

[0013] In a preferred embodiment, the top of the door is provided with a ventilation hole, and the outer wall of the hot air blower is fixedly installed through the door.

[0014] As can be seen from the above, the wool dyeing and finishing dewatering machine provided by this utility model has the following technical effects.

[0015] Firstly, by opening the door, materials of different colors are placed into the first and second spin-drying drums respectively. The motor drives the second and first spin-drying drums to rotate and spin-dry the materials inside. Water flows from the outer shell of the dewatering machine into the water receiving tray at the bottom. The water receiving tray can be removed using the handle on it, allowing the water inside to be cleaned. The two spin-drying drums allow different colored textile dyeing materials to be spin-dryed at the same time, improving work efficiency and avoiding the problem of color mixing between different colored textile dyeing materials when placed together.

[0016] Secondly, after the second and first spin-drying drums start working, the heating plate raises the temperature inside the dehydrator shell, thus drying the internal materials. At the same time, hot air is introduced into the dehydrator shell by a hot air blower to dry the materials. By heating and accelerating the airflow speed, the dehydration efficiency is improved, and the degree of dryness is increased. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the side cross-sectional structure proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the top cross-sectional structure proposed in this utility model.

[0020] In the attached diagram: 100, spin-drying unit; 200, auxiliary unit; 101, dehydrator housing; 102, door; 103, base; 104, water receiving tray; 105, first spin-drying drum; 106, second spin-drying drum; 107, waterproof shell; 108, motor; 109, drive wheel; 201, hot air blower; 202, connecting pipe; 203, heating plate; 204, glass cover. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Reference Figures 1-3 A wool textile dyeing and finishing dewatering machine includes a spin-drying unit 100 and an auxiliary unit 200.

[0024] The spin-drying unit 100 includes a dewatering machine housing 101, a door 102 hinged to the top of the dewatering machine housing 101, a base 103 fixedly installed at the bottom of the dewatering machine housing 101, a water receiving tray 104 slidably installed on the inner side of the base 103, a waterproof shell 107 fixedly installed inside the dewatering machine housing 101, a first spin-drying drum 105 and a second spin-drying drum 106 rotatably installed on the top of the waterproof shell 107, a motor 108 output end fixedly installed on one side of the second spin-drying drum 106, the motor 108 provides power to the first spin-drying drum 105 and the second spin-drying drum 106 to spin-dry the textile dyeing material, a pulley 1 fixedly installed on the output end of the motor 108, a transmission wheel 109 sleeved on the outer wall of the pulley 1, the transmission wheel 109 drives the motor 108 to drive the first spin-drying drum 105 to rotate;

[0025] The auxiliary unit 200 includes a hot air blower 201, which is fixedly installed on the top of the door 102. The hot air blower 201 accelerates airflow and increases temperature to accelerate dehydration. Both output ends of the hot air blower 201 are fixedly installed with connecting pipes 202. A heating plate 203 is fixedly installed inside the dehydrator housing 101, and glass covers 204 are fixedly installed on both sides of the heating plate 203.

[0026] In this embodiment, materials of different colors are placed into the first spin-drying drum 105 and the second spin-drying drum 106 respectively by opening the door 102. The motor 108 drives the second spin-drying drum 106 and the first spin-drying drum 105 to rotate and spin-dry the materials inside. Water flows from the outer shell 101 of the dewatering machine into the water receiving tray 104 at the bottom. The water receiving tray 104 can be removed by using the handle on the water receiving tray 104, so that the water inside the water receiving tray 104 can be cleaned. The two spin-drying drums can be set up to spin-dry different colored textile dyeing materials at one time, which improves work efficiency and avoids the problem of color bleeding between different colored textile dyeing materials when they are placed together.

[0027] In a preferred embodiment, the outer wall of the output shaft of the motor 108 is slidably installed through the waterproof housing 107, and the bottom of the motor 108 is fixedly installed with the dehydrator housing 101.

[0028] In this embodiment, the position of the motor 108 is fixed to prevent the motor 108 from rotating during operation.

[0029] In a preferred embodiment, a water passage is provided inside the casing 101 of the dehydrator, and a second pulley is sleeved on the other end of the transmission wheel 109. The second pulley is fixedly installed at the bottom of the first spin-drying drum 105.

[0030] In this embodiment, the water from the spin-drying process is allowed to enter the water receiving tray 104 through the water passage hole via the spin dryer housing 101.

[0031] In a preferred embodiment, both the first spin dryer 105 and the second spin dryer 106 have an air outlet pipe rotatably installed inside, and a magnet is fixedly installed on the top of the air outlet pipe.

[0032] In this embodiment, the connecting pipe 202 and the air outlet pipe are connected by magnets. When the door 102 is opened, the magnets disengage from each other, and when the door 102 is closed, the magnets connect the connecting pipe 202 and the air outlet pipe.

[0033] In a preferred embodiment, magnet one is magnetically attached to the top of magnet one, and the top of magnet two is fixedly installed with the connecting tube 202.

[0034] In a preferred embodiment, a ventilation hole is provided at the top of the door 102, and the outer wall of the hot air blower 201 is fixedly installed through the door 102.

[0035] In this embodiment, the vent facilitates airflow and allows the evaporated water vapor to be discharged with the hot air.

[0036] Working principle: When in use, first open the door 102 and put materials of different colors into the first spin-drying drum 105 and the second spin-drying drum 106 respectively. The motor 108 drives the second spin-drying drum 106 and the first spin-drying drum 105 to rotate and spin-dry the materials inside. The water flows from the outer shell 101 of the dehydrator into the water receiving tray 104 at the bottom. The water receiving tray 104 can be removed by using the handle on the water receiving tray 104, so that the water inside the water receiving tray 104 can be cleaned.

[0037] After the second spin-drying drum 106 and the first spin-drying drum 105 start working, the heating plate 203 heats up the temperature inside the dehydrator shell 101, thus drying the internal materials. At the same time, hot air is introduced into the dehydrator shell 101 through the hot air blower 201 to dry the materials.

[0038] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Substitutions may include replacements for some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the scope of protection of this utility model.

Claims

1. A wool dyeing and finishing dewatering machine, comprising a spin-drying unit (100) and an auxiliary unit (200), characterized in that: The spin-drying unit (100) includes a spin-drying machine housing (101), a door (102) is hinged to the top of the spin-drying machine housing (101), a base (103) is fixedly installed at the bottom of the spin-drying machine housing (101), a water receiving tray (104) is slidably installed on the inner side of the base (103), a waterproof shell (107) is fixedly installed inside the spin-drying machine housing (101), a first spin-drying cylinder (105) and a second spin-drying cylinder (106) are rotatably installed on the top of the waterproof shell (107), a motor (108) output end is fixedly installed on one side of the second spin-drying cylinder (106), a pulley is fixedly installed on the output end of the motor (108), and a transmission wheel (109) is sleeved on the outer wall of the pulley. The auxiliary unit (200) includes a hot air blower (201), which is fixedly installed on the top of the door (102). Both output ends of the hot air blower (201) are fixedly installed with connecting pipes (202). A heating plate (203) is fixedly installed inside the shell (101) of the dehydrator, and glass covers (204) are fixedly installed on both sides of the heating plate (203).

2. The wool dyeing and finishing dewatering machine according to claim 1, characterized in that, The outer wall of the output shaft of the motor (108) is slidably installed through the waterproof shell (107), and the bottom of the motor (108) is fixedly installed with the shell (101) of the dewatering machine.

3. The wool dyeing and finishing dewatering machine according to claim 1, characterized in that, The dehydrator housing (101) has a water passage hole inside, and the other end of the drive wheel (109) is fitted with a second pulley, which is fixedly installed at the bottom of the first spin dryer (105).

4. A wool dyeing and finishing dewatering machine according to claim 1, characterized in that, Both the first spin dryer (105) and the second spin dryer (106) have air outlet pipes rotatably installed inside, and a magnet is fixedly installed on the top of the air outlet pipe.

5. A wool dyeing and finishing dewatering machine according to claim 4, characterized in that, The top of the first magnet is magnetically attached to the second magnet, and the top of the second magnet is fixedly installed with the connecting tube (202).

6. A wool dyeing and finishing dewatering machine according to claim 1, characterized in that, The top of the door (102) is provided with a ventilation hole, and the outer wall of the hot air blower (201) is fixedly installed through the door (102).