Textile cloth wetting device for spinning
By designing the recycling bin and filtration structure of the textile wetting device, the problem of direct discharge of wet wastewater was solved, realizing the recycling and reuse of wet water and improving resource utilization efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN ZHENGYU TEXTILE CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-05-19
AI Technical Summary
Existing cotton fabric wetting devices directly discharge wetting wastewater after wetting, resulting in resource waste.
Design a textile wetting device, including a recovery box and a filter structure. Wetting wastewater is pumped into the recovery box through a suction pipe, where it is filtered for particulate fiber debris and neutralized for pH before being recycled. Effective filtration and neutralization are achieved by using a stirring plate to mix and stir.
It achieves effective filtration and recycling of wet wastewater, avoids resource waste, and improves the utilization efficiency of wet water.
Smart Images
Figure CN224258981U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile fabric wetting technology, and in particular to a textile fabric wetting device. Background Technology
[0002] Textile fabrics are fabrics made from natural or chemical fibers through processes such as spinning, weaving, dyeing and finishing. They are widely used in clothing, home textiles, and industrial fields. Among them, cotton textile raw materials are commonly used.
[0003] After the cotton fabric raw material undergoes a wetting process, the quality of subsequent dyeing, printing and other processes in the cotton fabric textile production can be improved.
[0004] The specific workflow is as follows: First, the raw fabric is fed into the wetting box by the feeding roller group. The water pump delivers the wetting water to each nozzle, and then each nozzle wets the raw fabric that is being conveyed horizontally below. After wetting, the raw fabric is sent to the drying oven for drying. Finally, the fabric is taken up into a roll by the taking-up roller group. Later, the rolled raw fabric is removed from the taking-up roller group and stored in the warehouse for subsequent dyeing, printing and other processes.
[0005] Currently, existing cotton textile raw material wetting devices generally discharge the wetting wastewater directly after wetting, which results in a waste of wetting water resources.
[0006] Therefore, we designed a wetting device for cotton textile raw materials to meet the needs of practical applications. Utility Model Content
[0007] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by providing a textile fabric wetting device.
[0008] To achieve the above objectives, the present invention adopts the following technical solution:
[0009] Design a textile fabric wetting device, including a wetting box, a bottom plate at the lower end of the wetting box, a feeding roller group and a taking-up roller group on the bottom plate, a taking-up motor on the taking-up roller group, a drying oven and a main frame on the bottom plate, raw material fabric passing through the drying oven, a wetting pump and a liquid tank on the main frame, a wetting pipe connected to the wetting pump, a first pump body and a recovery box on the bottom plate, a suction pipe and a delivery pipe connected to the first pump body, a mesh shell and a motor on the recovery box, a filter screen embedded in the mesh shell, a spray hood on the delivery pipe, and a second pump body and a second replenishment pipe on the recovery box.
[0010] The motor is provided with a motor shaft, the motor shaft is provided with a main shaft, the main shaft is provided with a stirring plate, and the stirring plate is provided with a through hole;
[0011] The filter screen is equipped with a slag storage tank, and the recycling box is equipped with an insertion port and a slot.
[0012] In detail, the second pump body is connected to a return pipe, which is connected to the liquid tank.
[0013] In detail, the liquid tank is provided with a first replenishment pipe, the humidification pipe is provided with a cavity plate, and the lower end of the cavity plate is provided with a nozzle. The nozzles are arranged in nine groups horizontally, and each group consists of six nozzles arranged vertically.
[0014] In detail, the left end of the extraction tube is connected to the humidification tank, and the delivery tube is connected to the recovery tank.
[0015] In detail, the outer wall of the main shaft is fitted with a sleeve, the stirring blades are six arranged in a circle, and the perforations are five groups arranged in a horizontal direction, with two per group.
[0016] In detail, the spray hood is a hood-shaped structure, and the rectangular structure of the spray hood when viewed from below is not less than the cross-sectional dimension of the slag storage tank when viewed from above.
[0017] In detail, the mesh shell passes laterally through the socket and is inserted into the slot.
[0018] The design scheme proposed in this utility model has the following beneficial effects in application:
[0019] 1. This utility model, through the installation of a pumping pipe with a conveying pipe, a recovery tank with a filtration structure and a mixed-flow stirring pH neutralization structure, and a return pipe, allows the wet wastewater generated after wetting cotton textile raw materials to be completely pumped into the recovery tank. First, the particulate fiber debris contained in the wet wastewater is effectively and completely filtered out. Then, the filtered wet wastewater is mixed with a pre-set sulfuric acid solution for pH neutralization to return to the original wet water. Finally, the filtered and pH-neutralized wet water is pumped back into a liquid tank, thereby achieving recycling and improving the effective filtration and pH neutralization recovery effect of wet wastewater from wetting cotton textile raw materials, avoiding the waste of wet water resources caused by direct discharge.
[0020] 2. This utility model provides an insertion port and slot on the side wall of the recycling bin, and sets a slag storage tank structure between the mesh shell and the filter screen. The filtered particulate fiber debris can be stored in the slag storage tank. Then, the mesh shell can be pulled out horizontally, and the stored particulate fiber debris can be poured out and washed with water. The cleaned mesh shell can then be inserted into the recycling bin. This improves the convenience of emptying the stored particulate fiber debris and washing the filter screen with water, thereby ensuring the filtration effect of the filter screen. Attached Figure Description
[0021] Figure 1This is a first-view perspective three-dimensional schematic diagram of the overall structure of this utility model;
[0022] Figure 2 For the present utility model Figure 1 A three-dimensional schematic diagram of a stirring blade with perforations;
[0023] Figure 3 This is a second-view perspective three-dimensional schematic diagram of the overall structure of this utility model;
[0024] Figure 4 For the present utility model Figure 1 A frontal sectional view of the humidification chamber and the liquid tank;
[0025] Figure 5 For the present utility model Figure 4 Enlarged cross-sectional view of section H in the middle.
[0026] In the diagram: 1 Wetting box; 11 Base plate; 12 Feeding roller assembly; 13 Drying oven; 14 Raw material cloth; 2 Taking-up roller assembly; 21 Taking-up motor; 3 Main frame; 31 Wetting pump; 32 Wetting pipe; 33 Cavity plate; 34 Nozzle; 4 Liquid tank; 41 First replenishment pipe; 5 First pump body; 51 Extraction pipe; 52 Delivery pipe; 53 Spray hood; 6 Recovery box; 61 Second replenishment pipe; 62 Insertion port; 63 Slot; 7 Mesh shell; 71 Filter screen; 72 Slag storage tank; 8 Motor; 81 Motor shaft; 82 Sealing sleeve; 83 Main shaft; 84 Stirring blade; 85 Perforation; 9 Second pump body; 91 Return pipe. Detailed Implementation
[0027] 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.
[0028] Reference Figures 1-5 A textile fabric wetting device includes a wetting box 1, a bottom plate 11 at the lower end of the wetting box 1, a feeding roller group 12 and a take-up roller group 2 on the bottom plate 11, a take-up motor 21 on the take-up roller group 2, an oven 13 and a main frame 3 on the bottom plate 11, a raw material fabric 14 passing through the oven 13, a wetting pump 31 and a liquid tank 4 on the main frame 3, a wetting pipe 32 connected to the wetting pump 31, a first pump body 5 and a recovery box 6 on the bottom plate 11, a suction pipe 51 and a delivery pipe 52 connected to the first pump body 5, a mesh shell 7 and a motor 8 on the recovery box 6, a filter screen 71 embedded in the mesh shell 7, a spray hood 53 on the delivery pipe 52, and a second pump body 9 and a second replenishment pipe 61 on the recovery box 6.
[0029] The motor 8 is provided with a motor shaft 81, the motor shaft 81 is provided with a main shaft 83, the main shaft 83 is provided with a stirring plate 84, and the stirring plate 84 is provided with a through hole 85;
[0030] The filter screen 71 is equipped with a slag storage tank 72, and the recycling bin 6 is equipped with an inlet 62 and a slot 63. The filter screen 71 is made of stainless steel and is corrosion resistant. In addition, all related structures in the recycling bin 6 are made of corrosion resistant stainless steel.
[0031] The first pump body 5 is a durable sludge pump that can pump wet wastewater into the recycling tank 6.
[0032] The feeding roller group 12, the take-up roller group 2, the drying oven 13, the take-up motor 21, the cavity plate, and the nozzle 34 described in this patent are all component structures of a wetting device for cotton textile raw materials, which are existing technologies. Some existing structures are not drawn or labeled and need not be described in detail. Among them, the raw material 14 is a cotton textile raw material, and the wastewater after wetting is alkaline.
[0033] It should be further noted that the second pump body 9 is connected to a return pipe 91, which is connected to the liquid tank 4, and can return the filtered and neutralized clean wetting water to the wetting tank 1.
[0034] It should be further noted that the liquid tank 4 is equipped with a first replenishment pipe 41 to replenish the wetting water, and a second replenishment pipe 61 to replenish the sulfuric acid solution.
[0035] A cavity plate 33 is provided on the wetting pipe 32, and a nozzle 34 is provided at the lower end of the cavity plate 33. The nozzles 34 are arranged in nine groups horizontally, and each group consists of six vertically arranged, so as to achieve complete wetting of the surface of the raw material cloth 14 without any omissions.
[0036] It should be further noted that the left end of the extraction pipe 51 is connected to the humidification tank 1, and the delivery pipe 52 is connected to the recovery tank 6, so as to quickly pump the humidified wastewater into the recovery tank 6 and avoid accumulation.
[0037] It should be further noted that the outer wall of the main shaft 83 is fitted with a sleeve 82. The sleeve 82, made of corrosion-resistant polyurethane rubber, can ensure the sealing between the main shaft 83 and the recycling box 6.
[0038] There are six stirring plates 84 arranged in a circle, and five groups of perforations 85 arranged in a horizontal direction, with two per group. When the stirring plates 84 rotate at a constant speed, the wet wastewater and sulfuric acid solution will pass through each perforation 85 to achieve a mixed flow effect and improve the pH neutralization and mixing efficiency.
[0039] It should be further noted that the spray hood 53 is a cover-shaped structure. The rectangular structure of the spray hood 53 when viewed from below is not less than the cross-sectional dimension of the slag storage tank 72 when viewed from above, so that all the wet wastewater can be sprayed into the slag storage tank 72.
[0040] It should be further noted that the mesh shell 7 passes horizontally through the socket 62 and is inserted into the slot 63. Rubber sealing gaskets are provided on the inner walls of both the socket 62 and the slot 63 to achieve a tight seal when the mesh shell 7 is inserted.
[0041] The top view of the slag storage tank 72 is a rectangular groove structure, which enables effective storage of slag.
[0042] Working method: In specific use, a section of unused raw material cloth is first passed from left to right through the humidification chamber 1 and the drying chamber 13 (both chambers have inlet and outlet ports on their left and right side walls), and finally positioned on the preset roller of the take-up roller group 2. Then, the take-up motor 21 is started, and the raw material cloth 14 wrapped on the feed roller group 12 will be conveyed to the right. At the same time, the humidification pump 31 is started. The liquid extraction pipe at the upper end of the humidification pump 31 will input the pre-stored humidification water in the liquid tank 4 into the inner cavity of the cavity plate 33 through the humidification pipe 32, and then spray it downward onto the raw material cloth 14 through each nozzle 34 to achieve the humidification effect. Later, the raw material cloth 14 is conveyed to the drying chamber 13 for drying. Finally, the take-up roller group 2 takes the dried raw material cloth 14 into a roll shape (this is existing technology).
[0043] During the wetting and drying operation of raw material cloth 14, the first pump body 5 and motor 8 can be started. The wet wastewater in the wetting tank 1 is evenly sprayed onto the filter screen 71 through the suction pipe 51, the delivery pipe 52, and the spray hood 53. This effectively and completely filters out the particulate fiber debris contained in the wet wastewater. Then, the motor 8 drives the stirring plate 84 to rotate at a constant speed. Combined with the perforation 85, the filtered wet wastewater falls into the recovery tank 6 and is mixed and stirred with the preset sulfuric acid solution to neutralize the pH and return it to the original wet water.
[0044] After completion, the second pump body 9 is started. Through the pre-set water suction pipe and return pipe 91 of the second pump body 9, the clean wet water can be recycled into the liquid tank 4, thereby realizing recycling and improving the effective filtration and pH neutralization of wet wastewater after the cotton textile raw material is wetted, avoiding the waste of wet water resources caused by direct discharge of wet wastewater.
[0045] In addition, when the slag storage tank 72 is full of granular fiber debris, the equipment is stopped, and then the screen 7 is pulled to the right and pulled out of the recycling box 6. Then the granular fiber debris stored in the slag storage tank 72 is poured out and washed with water. The cleaned screen 7 is then inserted horizontally to the left through the insertion port 62 and sealed into the slot 63. This improves the convenience of emptying the stored granular fiber debris and washing the filter screen 71 with water, thereby ensuring the filtration effect of the filter screen 71.
[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A textile fabric wetting device, comprising a wetting box (1), characterized in that: The lower end of the humidification box (1) is provided with a base plate (11), on which a feeding roller group (12) and a take-up roller group (2) are provided. A take-up motor (21) is provided on the take-up roller group (2). An oven (13) and a main frame (3) are provided on the base plate (11). Raw material cloth (14) is threaded through the oven (13). A humidification pump (31) and a liquid tank (4) are provided on the main frame (3). The humidification pump (31) is connected to... It has a humidification pipe (32), a first pump body (5) and a recovery box (6) are provided on the base plate (11), the first pump body (5) is connected to a suction pipe (51) and a delivery pipe (52), the recovery box (6) is provided with a mesh shell (7) and a motor (8), the mesh shell (7) is embedded with a filter screen (71), the delivery pipe (52) is provided with a spray hood (53), and the recovery box (6) is provided with a second pump body (9) and a second replenishment pipe (61); The motor (8) is provided with a motor shaft (81), the motor shaft (81) is provided with a main shaft (83), the main shaft (83) is provided with a stirring blade (84), and the stirring blade (84) is provided with a through hole (85); The filter screen (71) is provided with a slag storage tank (72), and the recycling box (6) is provided with an insertion port (62) and a slot (63).
2. The textile fabric wetting device according to claim 1, characterized in that: The second pump body (9) is connected to a return pipe (91), which is connected to the liquid tank (4).
3. The textile fabric wetting device according to claim 1, characterized in that: The liquid tank (4) is provided with a first replenishment pipe (41), the humidification pipe (32) is provided with a cavity plate (33), and the lower end of the cavity plate (33) is provided with a nozzle (34). The nozzle (34) consists of nine groups arranged horizontally, and each group consists of six nozzles arranged vertically.
4. The textile fabric wetting device according to claim 1, characterized in that: The left end of the extraction pipe (51) is connected to the humidification box (1), and the delivery pipe (52) is connected to the recovery box (6).
5. The textile fabric wetting device according to claim 1, characterized in that: The outer wall of the main shaft (83) is fitted with a sleeve (82), the stirring blades (84) are six arranged in a circle, and the perforations (85) are five groups arranged in a horizontal direction, with two per group.
6. The textile fabric wetting device according to claim 1, characterized in that: The spray hood (53) is a cover-shaped structure, and the rectangular structure of the spray hood (53) when viewed from below is not less than the cross-sectional dimension of the slag storage tank (72) when viewed from above.
7. The textile fabric wetting device according to claim 1, characterized in that: The mesh shell (7) passes laterally through the socket (62) and is inserted into the slot (63).