Textile fabric desizing and cleaning treatment device

Abstract

The invention relates to the technical field of textile processing equipment, in particular to a textile fabric desizing and cleaning treatment device. Comprising a machine box, a plurality of sets of pressing wheel pieces are arranged in the feeding direction of the interior of the machine box, a cleaning channel is formed in the left side of the machine box, fabric enters from the upper portion of the cleaning channel, the right side of the cleaning channel extends out, the displacement direction of the fabric in the middle area is opposite to the water flow direction, and a plurality of side punching assemblies are arranged on the upper surface and the lower surface of the middle of the cleaning channel respectively. The side punching assemblies on the upper surface and the lower surface are arranged in a staggered mode. A drying assembly is arranged on the right side of the machine box. A traditional cleaning mode is changed, the internal structure is simplified, the requirement for the occupied area is reduced, meanwhile, air is matched with relative extrusion, the dehydration effect is improved, and the machining requirement is met.

Description

Technical Field

[0001] The invention relates to the technical field of textile processing equipment, in particular to a textile fabric desizing and cleaning device. Background Art

[0002] In textile production, after the warp and weft yarns are interwoven into cloth, they are singed and desized. During the dyeing and printing stage, the desizing stage of the textile fabric requires the textile fabric to be soaked in a chemical solution, such as amylase, alkaline solution (such as sodium hydroxide), oxidant (such as hydrogen peroxide), etc. These chemical solutions will react with the sizing during the desizing process, dissolve or decompose the sizing on the fabric, and then be washed and dehydrated.

[0003] At present, in the cleaning stage of the textile department, the textile fabric is often washed and soaked in multiple clean water tanks in turn to remove the surface solution, and then the water is removed by simple squeezing. However, there are the following problems: 1. In the clean water tank mode, the liquid is mostly in a relatively static state, which is not conducive to the removal of slurry and there are residues; 2. The clean water tank occupies a large space and consumes a lot of water; 3. The dehydration effect is poor by simple roller squeezing, and the cleaned fabric needs to be transferred to the dehydration room, which has high labor intensity and unreasonable production process; therefore, there is an urgent need for a device that can comprehensively clean and dehydrate the fabric. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a desizing and cleaning device for textile fabrics in response to the above-mentioned technical deficiencies. By changing the traditional cleaning mode, simplifying the internal structure, and reducing the requirement for floor space, the present invention utilizes air in combination with relative extrusion to improve the dehydration effect and meet the processing requirements.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention includes:

[0006] A chassis, a plurality of pressure wheel components are respectively provided along the feeding direction inside the chassis, a cleaning channel is provided on the left side of the chassis, the fabric enters from the top of the cleaning channel and extends out on the right side, the fabric displacement direction in the middle area is opposite to the water flow direction, a plurality of side flushing components are respectively provided on the upper and lower surfaces of the middle part of the cleaning channel, and the side flushing components on the upper and lower surfaces are staggered, and a drying component is provided on the right side of the chassis.

[0007] Preferably, multiple flushing heads are provided on both sides above the cleaning channel, a support is provided at the first bending position of the cleaning channel, and liquid outlet pipes are provided at the front and rear respectively, a narrow channel is provided on the right side of the cleaning channel, and a liquid inlet pipe is provided on the right side of the narrow channel, and an extrusion member is provided at the discharge port of the cleaning channel.

[0008] Preferably, the extrusion member includes a supporting portion and an elastic pressing portion; the supporting portion is fixed at the bottom of the right inner wall of the cleaning channel, and a drainage outlet is provided on the left side of the supporting portion on the cleaning channel; the elastic pressing portion is installed at the top of the inner wall of the cleaning channel, and the bottom end of the elastic pressing portion corresponds to the position of the supporting portion.

[0009] Preferably, a plurality of protrusions are distributed on both the upper surface and the lower surface of the inner wall of the narrow channel.

[0010] Preferably, the side punch assembly includes a frame, a gate plate and a piston rod; the frame is tilted and fixed on the cleaning channel and is connected to the cleaning channel, a plurality of volume chambers are evenly arranged inside the frame, and a liquid supply port is arranged in the volume chamber, and thrust pieces are arranged on one side and the top of the frame; the gate plate is located at the liquid outlet of the volume chamber, one side is connected to the thrust piece, and a plurality of connecting holes corresponding to the volume chamber are arranged on the gate plate; the piston rod is slidably connected to the volume chamber, and is connected to the thrust piece on the top.

[0011] Preferably, a trigger member is provided inside the frame, a partition frame member is provided below the frame, and a sliding rod connected to the trigger member is provided above the partition frame member.

[0012] Preferably, the connecting holes on the gate plate are arranged symmetrically, and limiting grooves are symmetrically provided at the front and rear of the gate plate, and the widths of the two sides of the limiting grooves are unequal; and a slot equal to the thickness of the gate plate is provided on the sliding rod.

[0013] Preferably, the drying component includes a pressing plate, an upper box body and a lower box body; the pressing plate has a double-layer structure, and a guiding pressing block is provided on the lower surface, and the pressing plate is slidably connected to the chassis; the upper box body and the lower box body are provided with a sliding frame slidably connected to the inside of the chassis, and a return spring is provided on the sliding frame, and a primary guide block is provided on the top of the sliding frame, and an air supply component is provided inside the upper box body; a negative pressure adsorption chamber is provided inside the lower box body.

[0014] Preferably, the upper surface of the negative pressure adsorption chamber is provided with a plurality of vertically staggered drainage grooves.

[0015] Preferably, a plurality of air supply boxes are respectively provided on both sides of the interior of the upper box body; the air supply assembly includes a slot plate and an air chamber; the slot plates are arranged in pairs, the slot plates are slidably connected to the bottom of the upper box body, and a support spring is provided at the sliding connection; the air chamber is installed in the middle of the two slot plates, a plurality of jet holes are provided at the bottom of the air chamber, a middle hole is provided at the top, and a secondary guide block is provided at the top of the air chamber.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. The cloth is pulled through the cleaning channel and moves relative to the water flow in the middle area, which can improve the flushing effect on the cloth. At the same time, the internal structure of the cleaning channel is relatively compact, and the circulating water flow keeps the water flow clean, which can greatly improve the cleaning effect, reduce the use of water, and save energy;

[0018] 2. During the fabric flushing process, the side flushing components can produce lateral flushing of the fabric, and cooperate with the normal water flow to form agitation of the water flow in the area, thereby improving the cleaning effect. In addition, by cooperating with multiple side flushing components, continuous flushing of the fabric can be formed to ensure cleanliness;

[0019] 3. The washed fabric enters the drying component, which is clamped with the fabric to generate high-pressure airflow from above and negative pressure adsorption from below, which quickly dehydrates the fabric. The fabric is pressed downward from above to complete the extrusion dehydration while the airflow is blowing, which greatly improves the dehydration efficiency and shortens the dehydration time.

[0020] 4. Through the displacement of the pressure plate structure, the upper and lower boxes can be triggered to clamp the fabric and control the air supply components. The coordinated operation of the two can be ensured by a single power. The structure is simple and stable, ensuring the processing accuracy.

[0021] 5. A flushing head is installed above the cleaning channel to cooperate with the flushing of the middle area to achieve double cleaning operations. The sewage generated by cleaning is discharged through the liquid outlet pipe arranged at the bend. The overall structural layout is reasonable;

[0022] 6. Before the cleaned fabric leaves the cleaning channel, the extruder first performs preliminary extrusion and dehydration to reduce the water content in the fabric, making it easier for the subsequent drying components to remove water.

[0023] 7. By adding partitions, part of the water flow can be blocked, so as to better form a continuous bending and penetrating water flow for flushing the fabric, take away the solution and slurry in the fabric, and improve the flushing effect. At the same time, the cooperation between the gate and the sliding rod can select the starting operation of the partition as needed, which is a clever design. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of a desizing and cleaning device for textile fabrics;

[0025] Figure 2 This is a schematic diagram of the internal structure layout of the chassis;

[0026] Figure 3 This is a cross-sectional view of the chassis;

[0027] Figure 4 This is a full cross-sectional view of the cleaning channel;

[0028] Figure 5 This is a schematic diagram of the internal structure of the cleaning channel;

[0029] Figure 6 It is a schematic diagram of the structure of the side punch assembly;

[0030] Figure 7 It is a schematic diagram of the component structure at the rack;

[0031] Figure 8 Schematic diagram of the internal structure of the rack;

[0032] Fig. 9 It is a schematic diagram of the bulkhead and gate structure;

[0033] Fig.10 This is a schematic diagram of the connection between the drying component and the chassis;

[0034] Fig.11 It is a schematic diagram of the drying component structure;

[0035] Fig.12 It is a structural schematic diagram of the upper box body;

[0036] Fig.13 This is a schematic diagram of the internal connections of the upper box;

[0037] Fig.14 It is a schematic diagram of the air supply box structure;

[0038] Fig.15 It is a schematic diagram of the connection between the air chamber and the slot plate;

[0039] Fig.16 It is a schematic diagram of the lower box structure;

[0040] Fig.17 It is a schematic diagram of the pneumatic component structure.

[0041] In the figure: 1, chassis; 2, cleaning channel; 3, side punch assembly; 4, drying assembly; 5, extrusion member; 6, partition frame member; 7, upper box body; 8, lower box body; 9, air supply assembly; 10, air pressure member; 101, pressure wheel member; 201, flushing head; 202, support member; 203, liquid outlet pipe; 204, narrow channel; 205, liquid inlet pipe; 206, protrusion; 301, frame; 302, gate; 303, piston rod; 304, volume chamber; 305, liquid supply port; 306, thrust member; 307, connecting hole ; 308, trigger member; 309, limit groove; 401, pressure plate; 402, guide pressure block; 501, support part; 502, elastic pressing part; 503, drain outlet; 601, sliding rod; 602, slot; 701, sliding frame; 702, reset spring; 703, primary guide block; 704, air supply box; 801, negative pressure adsorption chamber; 802, drainage groove; 901, groove plate; 902, air chamber; 903, support spring; 904, jet hole; 905, middle hole; 906, secondary guide block. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0043] Specific implementation method 1: Combination Figure 1-17 As shown, a desizing and cleaning device for textile fabrics comprises: a chassis 1, a plurality of pressure wheel members 101 are respectively arranged along the feeding direction inside the chassis 1, a cleaning channel 2 is arranged on the left side of the chassis 1, the fabric enters from the top of the cleaning channel 2 and extends out on the right side, and when passing through the middle area, the fabric displacement direction is opposite to the water flow direction to form scouring, a plurality of side flushing components 3 are respectively arranged on the upper and lower surfaces of the middle part of the cleaning channel 2, the side flushing components 3 are arranged obliquely relative to the cleaning channel 2, and are connected with the inside, and the plurality of side flushing components 3 on the upper and lower surfaces are arranged staggered with each other, a drying component 4 is arranged on the right side of the chassis 1, the drying component 4 forms a local clamping of the fabric, a high-pressure airflow is generated on the top, and negative pressure adsorption is generated on the bottom, so as to quickly take away the liquid in the fabric, and the fabric in the area can also be squeezed to quickly complete the dehydration operation, which greatly improves the dehydration efficiency, shortens the working time, and improves the processing efficiency.

[0044] A preferred embodiment, in combination with Figure 4As shown, the cleaning channel 2 consists of three parts, namely, a first channel arranged vertically, a second channel arranged obliquely, and a third channel arranged horizontally. A plurality of flushing heads 201 are arranged on both sides above the first channel. The flushing heads 201 can be arranged in a relative or staggered manner. When the cloth moves downward, the purpose of preliminary flushing is achieved. A support member 202 is provided at the first bending position of the cleaning channel 2, that is, the connection between the first channel and the second channel. The cross-section of the support member 202 is a cylindrical rod, which is used to support the cloth, and liquid outlet pipes 203 are respectively provided at the front and rear positions of the connection to realize the discharge of sewage. The synchronous discharge method on both sides can reduce the precipitation of debris. At the same time, a narrow channel 204 is provided on the right side of the second channel, and a liquid inlet pipe 205 is provided on the right side of the narrow channel 204 to realize liquid supply operation. An extrusion member 5 is provided at the discharge port of the cleaning channel 2, which can preliminarily extrude and dehydrate the cleaned cloth. The narrowing design of the narrow channel 204 can increase the water flow rate in this area, thereby improving the flushing effect.

[0045] A preferred embodiment, in combination with Figure 4 and Figure 5 As shown, the extrusion member 5 includes a support portion 501 and an elastic pressing portion 502; the support portion 501 is fixed at the bottom of the right inner wall of the cleaning channel 2, and the top is a smooth round surface to avoid scratching the cloth. At the same time, a drain port 503 is provided on the left side of the support portion 501 on the cleaning channel 2. In the case of extrusion, the squeezed liquid can be discharged from the left drain port 503; the elastic pressing portion 502 is installed at the top of the inner wall of the cleaning channel 2, and the bottom end of the elastic pressing portion 502 corresponds to the position of the support portion 501, wherein the elastic pressing portion 502 is composed of an elastic plate and a cylindrical rod, the bottom of the cylindrical rod is welded to the bottom end of the elastic plate, and the top of the elastic plate is fixed on the cleaning channel 2, and the elastic plate can be made of spring steel to ensure that it has a good elastic pressing effect.

[0046] In a preferred embodiment, in order to prevent the liquid at the squeeze point from accidentally flowing back into the second channel, Figure 4 As shown, a water retaining sill can be installed on the left side of the third channel. The height of the water retaining sill should not be too high to play a blocking role. A support member 202 is also provided at the connection between the second channel and the third channel to support the turning point of the cloth.

[0047] A preferred embodiment, in combination with Figure 4 and Figure 5As shown, a plurality of protrusions 206 are distributed on the upper surface and the lower surface of the inner wall of the narrow channel 204. The overall structure can be rectangular or spherical. When a rectangular structure is adopted, rounded corners are required. The protrusions 206 are in contact with the cloth to support the middle area, and waterways for water flow are formed between the evenly distributed protrusions 206, which can play a blocking role, thereby changing the direction of the water flow, better contacting with the cloth, and improving the cleaning effect.

[0048] A preferred embodiment, in combination with Figure 3 , Figure 6 , Figure 7 and Figure 8 As shown, the side punch assembly 3 includes a frame 301, a gate plate 302 and a piston rod 303; the frame 301 is tilted and fixed on the cleaning channel 2, and is connected to the second channel portion in the cleaning channel 2. A plurality of volume chambers 304 are evenly arranged inside the frame 301, and a liquid supply port 305 is processed at the bottom area of ​​the volume chamber 304. The liquid supply port 305 is connected to an external water supply device through a pipeline. Thrust pieces 306 are installed on the left and top of the frame 301. The thrust piece 306 can adopt a hydraulic cylinder structure; the gate plate 30 2 is located at the liquid outlet of the volume chamber 304, one side is connected to the thrust piece 306, and is slidably connected to the frame 301. The gate plate 302 is provided with a plurality of communication holes 307 corresponding to the number of the volume chambers 304, and the communication holes 307 have the same shape as the liquid outlet of the volume chamber 304; the piston rod 303 is slidably connected to the volume chamber 304, and the plurality of piston rods 303 are fixedly connected to the upper thrust piece 306. The thrust piece 306 pushes the piston rod 303 to move, so that the water flow can be pressed out to improve the impact effect.

[0049] A preferred embodiment, in combination with Figure 7-9 As shown, a trigger member 308 is provided inside the frame 301, a partition frame member 6 is provided below the frame 301, and a sliding rod 601 connected to the trigger member 308 is provided above the partition frame member 6. When the piston rod 303 partially moves downward, the partition frame member 6 is pushed by the trigger member 308 to enter the cleaning channel 2 at the same time, which can cut off the water flow in some areas, so that the water flow can better rinse the cloth and improve the cleaning effect.

[0050] A preferred embodiment, in combination with Figure 7-9As shown, the connecting holes 307 on the gate plate 302 are symmetrically arranged and divided into two groups, left and right. At the same time, the front and rear of the gate plate 302 are symmetrically provided with limiting grooves 309. The limiting grooves 309 are divided into two sections. The width of the first section is equal to the diameter of the sliding rod 601, and the width of the second section is equal to the width of the card slot 602 on the sliding rod 601. The thickness of the card slot 602 is equal to the thickness of the gate plate 302. When the thrust member 306 pushes the gate plate 302 to move to the right, the first section of the limiting groove 309 is located on the sliding rod 601. At the same time, the connecting holes 307 on the left side of the gate plate 302 are aligned with the liquid outlet. At this time, the piston rod 303 can push the partition frame member 6 to extend through the trigger member 308. When the gate plate 302 moves to the left, the second section of the limiting groove 309 cooperates with the card slot 602, which can limit the sliding rod 601 and prevent the partition frame member 6 from extending out. The structure is ingenious.

[0051] A preferred embodiment, in combination with Fig.17 As shown, the trigger member 308 includes a sleeve and a disc rod; the upper part of the sleeve is connected to the piston rod 303 through a rectangular plate, the disc rod and the sleeve are slidably connected, the inside is filled with air, and an auxiliary support spring is provided between the disc rod and the sleeve. When the limit groove 309 is connected with the card groove 602, when the piston rod 303 moves downward, the air and the auxiliary support spring can be compressed, so that when the partition frame 6 does not extend, it will not affect the downward movement of the piston rod 303.

[0052] A preferred embodiment, in combination with Figure 10-16 As shown, the drying assembly 4 includes a pressing plate 401, an upper box body 7 and a lower box body 8; the pressing plate 401 is a double-layer plate-like structure, and a guide pressing block 402 is provided on the lower surface of each plate-like structure, and the guide pressing block 402 on the lower plate-like structure is arranged on the right side relative to the guide pressing block 402 of the upper plate-like structure, and the two ends of the upper plate of the pressing plate 401 are respectively slidably connected to the chassis 1, and at the same time, a power member is connected to the pressing plate 401, and the power member adopts a hydraulic cylinder, which is fixed on the chassis 1 and is used to push the pressing plate 401 to move; a sliding frame 701 that is slidably connected to the inside of the chassis 1 is provided on the upper box body 7 and the lower box body 8, and a return spring 70 is sleeved on the sliding frame 701 2. A first-level guide block 703 is provided on the top of the sliding frame 701. The guide pressing block 402 and the first-level guide block 703 are in a trapezoidal structure that cooperate with each other. An air supply component 9 is provided inside the upper box body 7 to generate a downward high-pressure airflow, and is driven by the guide pressing block 402 on the lower plate to push the air supply component 9 to move downward for a distance, and cooperate with the lower box body 8 to achieve the pressing of the cloth. At the same time, a negative pressure adsorption chamber 801 is provided inside the lower box body 8, and the negative pressure adsorption chamber 801 is connected to the negative pressure device through a pipeline. In cooperation with the high-pressure gas above, an upward blowing and downward pressing operation mode can be realized to improve the dehydration effect, and during the pressing process, the water squeezed out by the pressing can also be promptly extracted.

[0053] A preferred embodiment, in combination with Fig.16 As shown, the upper surface of the negative pressure adsorption chamber 801 is provided with a plurality of vertically staggered drainage grooves 802. During the pressing process, the moisture in the middle area can enter the drainage grooves 802 to play a role in drainage, and also serve as an exhaust channel for the upper high-pressure airflow.

[0054] A preferred embodiment, in combination with Figure 12-15 As shown, a plurality of air supply boxes 704 are respectively arranged on both sides of the interior of the upper box body 7, and the upper part of the air supply box 704 is connected to the external air supply device through a pipeline, and the air supply assembly 9 includes a slot plate 901 and an air chamber 902; the slot plates 901 are arranged in pairs, and the two slot plates 901 are respectively slidably connected to the lower position of the upper box body 7, and a support spring 903 is provided at the sliding connection, and the bottom surface of the slot plate 901 is higher than the bottom surface of the upper box body 7, and the air chamber 902 is installed in the middle of the two slot plates 901, and a support spring 903 is provided below the air chamber 902. There are multiple jet holes 904, and middle holes 905 are arranged on both sides above the air chamber 902. The middle holes 905 are connected to the air outlet holes on the air supply box 704. At the same time, a secondary guide block 906 is provided on the top of the air chamber 902. By cooperating with the guide pressure block 402 on the lower plate structure, the driven displacement of the air chamber 902 can be realized; wherein, the air outlet hole on one side of the air supply box 704 is in the shape of a flat key, which can maintain the connection with the air supply box 704 after the air chamber 902 slides downward. Specific implementation method 2

[0056] Combination Figure 4 As shown, the extrusion member 5 can also be in the form of a roller, two rollers form a group, and are arranged opposite to each other in an upper and lower manner. The lower roller is connected to the cleaning channel 2 by a rotating shaft and is installed on a fixed frame. The fixed frame is slidably connected to the top of the cleaning channel 2, and relies on a spring to generate a downward thrust, so that the upper roller squeezes the cloth to achieve a dehydration effect. Specific implementation method three

[0058] Combination Figure 8 As shown, a small hydraulic cylinder can be arranged above the sleeve to realize the independent driving of the sleeve part, and it is no longer triggered by the piston rod 303 part. At this time, the partition frame part 6 can be controlled to extend as needed, and the limit groove 309 can also be designed to have a uniform width, which is equal to the diameter of the sliding rod 601. Specific implementation method four

[0060] Combination Fig.12 , Fig.13 and Fig.16 As shown, two elastic pressure plates are respectively arranged on both sides of the bottom area of ​​the lower box body 8 and the top area of ​​the upper box body 7. The elastic pressure plates are in the shape of arc plates with rounded ends, which can pull the fabric to both sides during the clamping and pressing process, thereby improving the flatness and facilitating the drying process. Specific implementation method five

[0062] Combination Figure 2 and Figure 3 As shown, the pressure wheel assembly 101 includes an upper pressure roller and a lower pressure roller; both ends of the lower pressure roller are respectively connected to the chassis 1 as a rotating shaft, and the upper pressure roller is arranged relative to the lower pressure roller at a certain distance to achieve support and guidance for the cloth, and has a certain rolling effect when passing through, and one end of the lower pressure roller can be connected to a motor to drive rotation.

[0063] In a preferred embodiment, both ends of the upper pressing roller are provided with movable frames, a vertical pole slidably connected to the chassis 1 is provided above the movable frame, and a spring is sleeved on the vertical pole. The elastic force of the spring can push the movable frame downward, so that the upper pressing roller maintains a certain pressure on the cloth, thereby improving the transmission and extrusion effects. Specific implementation method 6

[0065] Combination Figure 3 and Figure 6 As shown, the original liquid supply port 305 is connected to the air supply device, and gas passes through the inside of the volume chamber 304. By opening the gate 302, the gas can be injected into the cleaning channel 2, and the water flow is stirred by the gas to improve the cleaning effect. However, during the stirring process, the airflow will stir up the debris at the liquid outlet pipe and bring it to the lower area of ​​the flushing head 201 under the action of bubbles. In this regard, a discharge hole can be installed at the lower position of the flushing head 201 to overflow the impurities on the water surface; wherein, the height of the first channel of the cleaning channel 2 can be increased, thereby reserving the installation position of the flushing head 201.

[0066] Specific working principle:

[0067] The soaked cloth enters from the left side of the chassis 1 and passes through the first pressure wheel 101. A roller is arranged above the cleaning channel 2. The cloth passes through the roller again and goes down into the cleaning channel 2, then extends out from the right side of the cleaning channel 2, enters the three pressure wheels again, and extends out from the right side of the chassis 1. When passing through the cleaning channel 2, the flushing heads 201 distributed above generate water flow, which first flushes both sides of the cloth, and the sewage flows downward and is discharged. After the cloth turns at the support 202, it is flushed in the second channel area and also flushed in the narrow channel 204. Since the displacement direction of the cloth is opposite to the flow direction of the water, The slurry on the surface can be taken away very well, and the side flushing component 3 can intermittently generate impact water flow on the cloth. By changing the direction of the water flow, the stirring effect can be improved, and multiple side flushing components 3 cooperate with the extension of the partition frame 6 to generate impact water flow in turn, forming a continuous relay, and generating the impact of continuous curved water flow, thereby achieving the effect of penetrating the cloth and taking away the debris inside the cloth, effectively ensuring the cleaning effect. The flushing water flow enters the extrusion component 5, which is initially dehydrated and plays a supporting and positioning role at the same time. Then, it relies on the drying component 4 to air-dry and press the dehydration process again, effectively ensuring the dehydration of the cloth.

[0068] In summary, when the cloth of the present invention passes through the cleaning channel 2, it relies on the flushing of three areas, and the water flow is a continuously circulating clean water source, which effectively ensures the cleaning effect of the cloth. Compared with the traditional cleaning pool method, it greatly reduces the consumption of water resources. At the same time, the drying component 4 is used to generate air flow dehydration, and the pressing operation is combined to greatly ensure the dehydration effect. Moreover, the overall structure is integrated inside the chassis 1, and there is no need for transportation and other operations, which simplifies the construction process and effectively improves the processing efficiency.

[0069] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A desizing and cleaning device for textile fabrics, characterized in that: include: A chassis (1) is provided with a plurality of pressure wheel components (101) along the feeding direction inside the chassis (1); a cleaning channel (2) is provided on the left side of the chassis (1); fabric enters from the top of the cleaning channel (2) and extends out from the right side; the fabric displacement direction in the middle area is opposite to the water flow direction; a plurality of side flushing components (3) are provided on the upper and lower surfaces of the middle part of the cleaning channel (2), and the side flushing components (3) on the upper and lower surfaces are arranged in a staggered manner; and a drying component (4) is provided on the right side of the chassis (1).

2. A textile fabric desizing and cleaning device according to claim 1, characterized in that: A plurality of flushing heads (201) are provided on both sides above the cleaning channel (2); a support member (202) is provided at the first bending position of the cleaning channel (2), and liquid outlet pipes (203) are provided at the front and rear, respectively; a narrow channel (204) is provided at the right side of the cleaning channel (2), and a liquid inlet pipe (205) is provided at the right side of the narrow channel (204); and an extrusion member (5) is provided at the discharge port of the cleaning channel (2).

3. A textile fabric desizing and cleaning device according to claim 2, characterized in that: The extrusion member (5) comprises a supporting portion (501) and an elastic pressing portion (502); the supporting portion (501) is fixed below the right inner wall of the cleaning channel (2), and a drainage port (503) is provided on the left side of the supporting portion (501) on the cleaning channel (2); the elastic pressing portion (502) is installed above the inner wall of the cleaning channel (2), and the bottom end of the elastic pressing portion (502) corresponds to the position of the supporting portion (501).

4. A textile fabric desizing and cleaning device according to claim 2, characterized in that: A plurality of protrusions (206) are distributed on the upper surface and the lower surface of the inner wall of the narrow channel (204).

5. The textile fabric desizing and cleaning device according to claim 1, characterized in that: The side punch assembly (3) comprises a frame (301), a gate plate (302) and a piston rod (303); the frame (301) is tilted and fixed on the cleaning channel (2) and communicated with the cleaning channel (2); a plurality of volume chambers (304) are evenly arranged inside the frame (301), and a liquid supply port (305) is arranged in the volume chamber (304); a thrust piece (306) is arranged on one side and on the top of the frame (301); the gate plate (302) is located at the liquid outlet of the volume chamber (304), and one side is connected to the thrust piece (306); a plurality of communication holes (307) corresponding to the volume chamber (304) are arranged on the gate plate (302); the piston rod (303) is slidably connected to the volume chamber (304), and is connected to the thrust piece (306) on the top.

6. A textile fabric desizing and cleaning device according to claim 5, characterized in that: A trigger member (308) is provided inside the frame (301), a partition frame (6) is provided below the frame (301), and a sliding rod (601) connected to the trigger member (308) is provided above the partition frame (6).

7. A textile fabric desizing and cleaning device according to claim 6, characterized in that: The communicating holes (307) on the gate plate (302) are arranged symmetrically, and limiting grooves (309) are symmetrically provided at the front and rear of the gate plate (302), and the widths of the two sides of the limiting grooves (309) are unequal; and a clamping groove (602) having the same thickness as the gate plate (302) is provided on the sliding rod (601).

8. The textile fabric desizing and cleaning device according to claim 1, characterized in that: The drying component (4) comprises a pressing plate (401), an upper box body (7) and a lower box body (8); the pressing plate (401) is a double-layer structure, and a guiding pressing block (402) is provided on the lower surface, and the pressing plate (401) is slidably connected to the chassis (1); the upper box body (7) and the lower box body (8) are both provided with a sliding frame (701) slidably connected to the inside of the chassis (1), and a return spring (702) is sleeved on the sliding frame (701), and a primary guide block (703) is provided on the top of the sliding frame (701); an air supply component (9) is provided inside the upper box body (7); and a negative pressure adsorption chamber (801) is provided inside the lower box body (8).

9. A textile fabric desizing and cleaning device according to claim 8, characterized in that: The upper surface of the negative pressure adsorption chamber (801) is provided with a plurality of vertically staggered drainage grooves (802).

10. A textile fabric desizing and cleaning device according to claim 8, characterized in that: A plurality of air supply boxes (704) are respectively arranged on both sides of the interior of the upper box body (7); the air supply assembly (9) comprises a slot plate (901) and an air chamber (902); the slot plates (901) are arranged in pairs, the slot plates (901) are slidably connected to the lower part of the upper box body (7), and a support spring (903) is provided at the sliding connection; the air chamber (902) is installed in the middle of the two slot plates (901), a plurality of air injection holes (904) are provided at the lower part of the air chamber (902), a middle hole (905) is provided at the upper part, and a secondary guide block (906) is provided at the top of the air chamber (902).

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