Knitted fabric wetting device

Abstract

The invention discloses a knitted fabric wetting device, and relates to the technical field of textile equipment. The device comprises a rack, wherein an arc-shaped bearing frame is fixedly connected to the rack; the spraying assembly comprises a plurality of roller shafts which are arranged along the cambered surface array of the arc-shaped bearing frame, water storage cavities are formed in the roller shafts and are communicated with one another, a plurality of spraying heads are installed on the roller shafts along the circumferential array of the roller shafts, and a water conveying driving part which is used for driving the roller shafts to rotate and supplying a water source to the roller shafts is installed on the arc-shaped bearing frame; the collecting and circulating assembly comprises a collecting frame fixedly connected to the bottom of the rack, a filtering piece used for separating batting from a water source is installed in the collecting frame, and a water pumping assembly communicated with the water conveying driving piece is installed on one side of the collecting frame. The additional arc-shaped bearing frame is arranged on the rack, and the roller shafts in the arc-shaped bearing frame are used for spraying water on the fabric passing through the roller shafts, so that the operation of wetting the interior of the fabric is achieved, and the wetting effect is improved.

Description

Technical Field

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

[0002] During the production of knitted fabrics, static electricity can interfere with the production process and affect the movement and handling of fibers. By wetting the knitted fabric, static electricity on the fiber surface can be reduced, improving processing efficiency. Wetting can also make it easier for textile raw materials to absorb dyes or printing pigments, which is beneficial to the uniformity and color vividness of dyeing and printing. Therefore, in the process of knitted fabric processing, wetting is an indispensable part of knitted fabrics. However, existing wetting devices mostly use simple humidifiers to first moisten the environment around the fabric, and then use a certain humidity environment to transfer it to the fabric. This wetting method cannot regulate the humidity of the fabric, and cannot guarantee the uniformity of the fabric's wetting. In addition, it is difficult for the fabric fibers to absorb moisture autonomously after weaving, resulting in a poor wetting effect.

[0003] Therefore, the present invention provides a knitted fabric wetting device. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems in the above-mentioned background technology, and provide a knitted fabric wetting device.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: A knitted fabric wetting device, comprising: A frame, to which an arc-shaped bearing frame is fixedly connected; The spray assembly includes a plurality of rollers arranged in an array along the curved surface of an arc-shaped supporting frame, wherein the rollers have water storage cavities formed therein and are interconnected, and a plurality of spray heads are mounted in an array along the circumference of the rollers. A water delivery drive for driving the rollers to rotate and supplying water to the rollers is mounted on the arc-shaped supporting frame; The collection circulation component includes a collection frame fixedly connected to the bottom of the frame, a filter for separating fluff from water source is installed in the collection frame, and a pumping component connected to the water delivery drive is installed on one side of the collection frame; The continuous humidifying component includes an arc-shaped plate frame installed on the frame and located above the arc-shaped supporting frame. The arc-shaped plate frame is constructed with an exposure port connected to the bottom space thereof. A water-absorbing cloth is detachably laid in the arc-shaped plate frame. A water inlet spray component for supplying water to the water-absorbing cloth is installed on the arc-shaped plate frame.

[0006] Furthermore, the arc-shaped supporting frame includes a mounting frame fixedly connected to both sides of the frame, a plurality of arc-shaped meshes are connected in an array between the two mounting frames, and the roller is rotatably mounted between the two mounting frames through a bearing and protrudes between the two arc-shaped meshes.

[0007] Furthermore, mounting brackets are fixedly connected to both sides of the mounting frame, and a U-shaped tube for connecting two roller shafts is fixedly connected to the mounting bracket, and a ball valve is installed in each of the U-shaped tubes.

[0008] Furthermore, the water delivery drive component includes a water delivery circular frame fixedly connected to one side of the installation frame, a water wheel is rotatably installed in the water delivery circular frame, and the water delivery circular frame is constructed with a water inlet pipe and a water outlet hole respectively arranged on both sides of the water wheel, the water outlet hole is connected to one end of the roller shaft, and a synchronous wheel is fixedly sleeved on one end of the roller shaft, and a synchronous belt is sleeved between multiple synchronous wheels, and one of the roller shafts is connected to the water wheel through a gear and a pulley.

[0009] Furthermore, the top of the collection frame is set to be open and connected to the bottom of the arc-shaped mesh. A debris storage groove is constructed at one end of the bottom of the collection frame. The filter element includes a filter inclined plate laid on the bottom of the collection frame. The filter inclined plate is tilted downward and is arranged toward the debris storage groove. A rotating rod is rotatably installed in the debris storage groove, and a scraper element is sleeved on the rotating rod.

[0010] Furthermore, the scraper member includes two turntables fixedly mounted on the rotating rod, the turntables are provided with a plurality of mounting grooves in an array along their circumference, the scrapers are clamped and mounted in the mounting grooves, and the debris removing plate is provided with a plurality of hooks.

[0011] Furthermore, the four corners of the arc-shaped plate frame are each constructed with a U-shaped buckle plate vertically slidably mounted on the frame, and fastening bolts are threaded through the U-shaped buckle plate. The upper end of the arc-shaped plate frame is constructed with a storage groove connected to the exposure port, and one end of the storage groove is hinged with a curved cover plate covered with an absorbent cloth.

[0012] Furthermore, a water storage frame is constructed in the middle of the arc-shaped plate frame, and two clamps are slidably installed in the water storage frame. Adjustment bolts with threads passing through the water storage frame are rotatably installed on the opposite sides of the two clamps. Water storage troughs located at both ends of the storage trough are constructed in the arc-shaped plate frame, and two bamboo telescopic tubes connected to the water storage troughs are connected to one side of the arc-shaped plate frame, and the other end of the bamboo telescopic tube is connected to the collection frame.

[0013] Furthermore, the water inlet spray component includes four atomizing nozzles installed through the arc cover and arranged toward the exposure port, and a water pipe is connected between the four atomizing nozzles. The water pipe is connected to a water supply pipe vertically arranged toward the water storage frame through a solenoid valve.

[0014] The beneficial effects of the present invention are as follows: The present invention arranges an additional arc-shaped supporting frame on the frame, and utilizes the roller in the arc-shaped supporting frame to spray water on the fabric passing thereon, thereby achieving the operation of wetting the inside of the fabric and improving the wetting effect.

[0015] The present invention can use a spray component or a continuous humidifying component to perform a wetting operation according to different fabrics and production conditions. The spray component can directly perform a wetting operation on the inside of the fabric and is used in situations where higher humidity is required, while the continuous humidifying component is used to humidify the surrounding environment and then transfer it to the fabric. It is used in situations where lower humidity is required, thereby increasing the adaptability and flexibility of the device.

[0016] The present invention utilizes the rotation of the roller to uniformly wet the fabric during the fabric conveying process, thereby ensuring the uniform wetting degree of the fabric and facilitating subsequent processing operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the present invention; Figure 2 It is a half-section view of the three-dimensional structure of the present invention; Figure 3 This is a three-dimensional structural diagram of the spray assembly of the present invention; Figure 4 This invention Figure 3 Half-section view of the three-dimensional structure; Figure 5 This is a three-dimensional structural diagram of the collection and circulation component of the present invention; Figure 6 This is a three-dimensional structural diagram of the continuous humidification component of the present invention; Figure 7 This invention Figure 6 Partial three-dimensional structure diagram; Figure 8 It is an exploded view of the three-dimensional structure of the water inlet spray component of the present invention.

[0018] Reference numerals: 1, frame; 2, arc-shaped bearing frame; 201, mounting frame; 2011, mounting frame; 2012, U-shaped tube; 2013, ball valve; 202, arc-shaped mesh; 3, spray assembly; 301, roller; 302, water storage cavity; 303, spray head; 304, water delivery drive; 3041, water delivery circular frame; 3042, water wheel; 3043, water inlet pipe; 3044, water outlet; 3045, synchronous wheel; 3046, synchronous belt; 4, collection circulation assembly; 401, collection frame; 4011, storage tank; 402, filter element; 4021, filter inclined plate; 4022, rotating rod; 4023, scraper element; 40231, turntable; 40 232. Mounting slot; 40233. Debris removal plate; 40234. Hook; 403. Pumping assembly; 4031. Pumping pipe; 4032. Pumping pump; 4033. Control valve; 5. Continuous humidification component; 501. Curved plate frame; 5011. U-shaped gusset plate; 5012. Fastening bolt; 5013. Storage slot; 5014. Curved cover; 5015. Water storage frame; 5016. Clamp; 5017. Adjusting bolt; 5018. Water sump; 5019. Bamboo expansion tube; 502. Exposure port; 503. Absorbent cloth; 504. Water inlet spray component; 5041. Atomizing nozzle; 5042. Water pipe; 5043. Solenoid valve; 5044. Water supply pipe. DETAILED DESCRIPTION

[0019] To make the objectives, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Example

[0020] like Figures 1-8 As shown, a knitted fabric wetting device proposed in Embodiment 1 of the present invention includes: The frame 1 is fixedly connected to an arc-shaped supporting frame 2. The frame 1 can be connected to a knitted fabric processing device and transport the knitted fabric using a conveyor roller. The frame 1 in the present invention is used as a component during the transportation process, which is one of the steps in the entire processing process. The knitted fabric can be covered on the upper surface of the arc-shaped supporting frame 2 to stretch and support the knitted fabric as a whole. The spray assembly 3 includes a plurality of rollers 301 arranged in an array along the arc surface of the arc-shaped supporting frame 2. The rollers 301 are constructed with water storage cavities 302 and are interconnected. The rollers 301 are connected in a serpentine shape. A plurality of spray heads 303 are installed in an array along the circumference of the rollers 301. The water source in the water storage cavity 302 is squeezed out through the spray heads 303 by water pressure to achieve the wetting operation of the fabric. The arc-shaped supporting frame 2 is equipped with a water delivery drive 304 for driving the rollers 301 to rotate and supplying water thereto. The component 304 can not only provide water pressure to the water storage cavity 302 in the roller 301, but also drive the roller 301 to rotate. The rotation of the roller 301 can drive the knitted fabric to move. At the same time, by arranging the spray head 303 on the roller 301 and cooperating with the water storage cavity 302 inside the roller 301, water can be sprayed on the knitted fabric in a rolling manner during the transportation process, and the water mist can be evenly sprayed into the interior of the knitted fabric, thereby ensuring the uniformity of wetting of the knitted fabric and improving the wetting effect. The collection and circulation assembly 4 includes a collection frame 401 fixedly connected to the bottom of the frame 1. A filter element 402 for separating lint from water is installed in the collection frame 401. A pumping assembly 403 connected to the water delivery drive element 304 is installed on one side of the collection frame 401. The collection and circulation assembly 4 is mainly used to recycle unused water resources, store them in the collection frame 401, and then re-filter them through the filter element 402 for reuse, thereby improving the utilization of water resources and saving resources and costs. The continuous humidifying component 5 includes a curved plate frame 501 mounted on the frame 1 and located above the curved supporting frame 2. An exposure port 502 connected to the bottom space thereof is constructed in the curved plate frame 501. A water-absorbing cloth 503 is detachably laid in the curved plate frame 501. A water inlet spray component 504 for supplying water to the water-absorbing cloth 503 is installed on the curved plate frame 501. The water inlet spray component 504 is mainly used to inject water into the curved plate frame 501, and continuously provide water to the water-absorbing cloth 503 by using the curved plate frame 501. The water-absorbing cloth 503 utilizes the capillary principle to continuously absorb the water stored in the curved plate frame 501 and diffuse moisture into the surrounding environment, thereby increasing the humidity in the surrounding environment. Compared with direct spraying, this structure saves more water resources and has a longer duration, and can be effectively used in situations with low humidity requirements. The spray component 3 directly moistens the fabric and can be used in situations with high humidity requirements. Different components are turned on as needed, thereby improving the adaptability and flexibility of the device.

[0021] like Figure 2As shown, in embodiment 1, the arc-shaped supporting frame 2 includes an installation frame 201 fixedly connected to both sides of the frame 1, and a plurality of arc-shaped meshes 202 are connected in an array between the two installation frames 201. The arc-shaped meshes 202 mainly facilitate the passage of water mist, so that the extra water mist sprayed on the roller 301 can directly pass through the arc-shaped mesh 202 and fall into the collection frame 401, which is convenient for subsequent recycling. The roller 301 is rotatably installed between the two installation frames 201 through a bearing and protrudes between the arc-shaped meshes 202. It should be noted that there is a certain distance between the arc-shaped meshes 202 for storing the rollers 301, and the rollers 301 partially protrude from the distance. When the fabric is laid on it for transportation, it will not only be in an arc-shaped tensioned state, but also avoid contact with the arc-shaped mesh 202, so as to avoid direct contact between the water droplets condensed on the arc-shaped mesh 202 after long-term contact with water mist, thereby facilitating the control of the wetness of the fabric and ensuring the wetting effect. Example

[0022] like Figure 1-Figure 3 As shown, this embodiment further improves the present invention on the basis of the first embodiment. Taking into account the need to control the degree of wetting to adapt to different situations, in the second embodiment, mounting frames 201 are fixedly connected on both sides of the mounting frame 201, and U-shaped tubes 2012 for connecting the two rollers 301 are fixedly connected to the mounting frames 2011. Ball valves 2013 are installed in the U-shaped tubes 2012. The U-shaped tubes 2012 are mainly used to connect the two rollers 301, and the ball valves 2013 arranged therein are used to control the number of rollers 301 that can spray water mist. For example, if the ball valve 2013 on the U-shaped tube 2012 farthest from the water delivery drive 304 is closed, one roller 301 can be reduced from spraying water mist. If the penultimate ball valve 2013 is closed, two rollers 301 can be reduced from spraying water mist. In this way, the amount of water mist received by the fabric per unit time can be controlled, thereby flexibly adjusting the degree of wetting of the fabric and increasing the flexibility of the device. Example

[0023] like Figure 3-Figure 4As shown, this embodiment further improves the present invention on the basis of the second embodiment. Taking into account the need to uniformly spray the fabric while conveying it, in order to save energy, water-powered drive is used. In the third embodiment, the water delivery drive member 304 includes a water delivery circular frame 3041 fixedly connected to one side of the mounting frame 201, and a water wheel 3042 is rotatably installed in the water delivery circular frame 3041. The water delivery circular frame 3041 is constructed with a water inlet pipe 3043 and a water outlet 3044 respectively arranged on both sides of the water wheel 3042. The water outlet 3044 is connected to one end of the roller shaft 301, and a synchronous wheel 3045 is fixedly sleeved on one end of the roller shaft 301. A synchronous belt 3046 is sleeved between the multiple synchronous wheels 3045, and one of the roller shafts 301 is connected to the water delivery circular frame 3041. The water wheels 3042 are connected by gears and pulleys (toothed belts). It should be noted that an auxiliary shaft is rotatably installed at the bottom of the frame 1, and one end of the auxiliary shaft is connected to the water wheel 3042 via a pulley. A rotating shaft is rotatably installed on the mounting frame 201, and the auxiliary shaft and the rotating shaft are connected via a pulley. The rotating shaft and one of the rollers 301 are connected via gears. The water inlet pipe 3043 is directly connected to the external water pipe, and the water flow is used to drive the water wheel 3042 to rotate, thereby driving multiple rollers 301 to rotate synchronously, so as to facilitate the transportation of the fabric. It also facilitates the spray head 303 to spray and wetting different parts of the fabric. No additional motor drive is required, saving energy. Example

[0024] like Figure 2 and Figure 5 As shown, this embodiment further improves the present invention on the basis of the third embodiment. Taking into account the need to ensure the cleanliness of the water source for recycling and the need to regularly clean the area where the accumulated water is stored, in order to save manpower, in the fourth embodiment, the top of the collection frame 401 is set to be open and connected to the bottom of the arc-shaped mesh 202, and a debris storage groove 4011 is constructed at one end of the bottom of the collection frame 401. The filter element 402 includes a filter inclined plate 4021 laid on the bottom of the collection frame 401, and the downwardly inclined end of the filter inclined plate 4021 is arranged toward the debris storage groove 4011. A rotating rod 4022 is rotatably installed in the debris storage groove 4011, and a scraper element 40 is sleeved on the rotating rod 4022. 23. The filtering inclined plate 4021 at the bottom of the collecting frame 401 is mainly used to filter out the debris and dust that falls into the collecting frame 401, and the filtered debris will flow into the debris storage tank 4011 with gravity. Subsequently, the rotation of the rotating rod 4022 is used to drive the scraper member 4023 to remove the debris in the debris storage tank 4011, so as to facilitate the cleaning of the collecting frame 401 and increase convenience. It should be noted that the rotating rod 4022 can be connected to the auxiliary shaft through a pulley transmission, and no human rotation is required. The debris is continuously attached to the scraper member 4023. Subsequent personnel only need to disassemble or replace the scraper member 4023, which saves a lot of manpower and increases convenience.

[0025] like Figure 5 As shown, in embodiment 4, the scraper member 4023 includes two turntables 40231 fixedly mounted on the rotating rod 4022, and a plurality of mounting grooves 40232 are constructed in an array along the circumference of the turntable 40231. A dust-removing plate 40233 is clamped and installed in the mounting groove 40232, and a plurality of hooks 40234 are constructed on the dust-removing plate 40233. Most of the debris entering the collection frame 401 is lint of the fabric, so a plurality of hooks 40234 are provided on the dust-removing plate 40233 to continuously attach the lint for subsequent centralized collection, and the turntable 40231 and the mounting groove 40232 are provided to facilitate the disassembly and replacement of the dust-removing plate 40233, thereby increasing convenience.

[0026] like Figure 5 As shown, in embodiment four, the pumping assembly 403 includes a pumping pipe 4031 fixedly connected to one side of the collecting frame 401 and located at the lower side of the filter inclined plate 4021, the other end of the pumping pipe 4031 is connected to a pumping pump 4032, and the other end of the pumping pump 4032 is connected to the water inlet pipe 3043 through a control valve 4033. The pumping pipe 4031 is arranged on the lower side of the filter inclined plate 4021 to prevent the extraction of debris and ensure the cleanliness of the water quality, and the pumping pump 4032 can re-draw the filtered water source and inject it into the water inlet pipe 3043 for reuse and resource saving. The pumping pump 4032 can not only be used as the power of the circulating water source, but also as the power to increase the water pressure, so as to perform a pressurization operation on the roller 301 and ensure the smooth progress of the spraying. Example

[0027] like Figure 6-Figure 7As shown, this embodiment further improves the present invention on the basis of the fourth embodiment. Taking into account the convenience of installing the absorbent cloth 503 and the use of the remaining water source of the absorbent cloth 503, in the fifth embodiment, the four corners of the arc-shaped plate frame 501 are constructed with U-shaped gussets 5011 vertically slidably mounted on the frame 1, and the U-shaped gussets 5011 are threadedly installed with fastening bolts 5012. The upper end of the arc-shaped plate frame 501 is constructed with a storage groove 5013 connected to the exposure port 502, and one end of the storage groove 5013 is hinged with an arc-shaped cover plate 5014 covering the absorbent cloth 503. It should be noted that the absorbent cloth 503 It is laid in the storage groove 5013, and the curved cover 5014 can clamp the edge of the absorbent cloth 503 to fix the tension and flatness of the absorbent cloth 503, ensuring that the water flow can penetrate toward both ends along the curved cover 5014 instead of gathering and dripping, thereby ensuring safety. By sliding the curved plate frame 501 on the frame 1 through the U-shaped buckle plate 5011, it is convenient to adjust the distance between the absorbent cloth 503 and the curved supporting frame 2 to control the humidity in the environment near the conveying fabric. The closer to the curved supporting frame 2, the higher the environmental humidity near the fabric, which is convenient for adjustment and increases the flexibility of the device.

[0028] like Figure 2 and Figure 7 As shown, in embodiment five, a water storage frame 5015 is constructed in the middle of the arc-shaped plate frame 501, and two clamping plates 5016 are slidably installed in the water storage frame 5015. The opposite sides of the two clamping plates 5016 are rotatably installed with adjusting bolts 5017 that thread through the water storage frame 5015. There are two absorbent cloths 503 and their ends are respectively inserted into the water storage frame 5015. The adjusting bolts 5017 can be used to control the two clamping plates 5016 to clamp and fix the ends of the absorbent cloth 503, which is convenient to install and disassemble. Water troughs 5018 are constructed in the arc-shaped plate frame 501 at both ends of the storage tank 5013. The water troughs 5018 are mainly used to collect the collected water droplets, and the water droplets will flow toward the water trough 5018 at the bottom end of the arc-shaped plate frame 501 by gravity. The water in the water storage frame 5015 is mainly used to store a certain amount of water. After the absorbent cloth 503 is installed, it can continuously absorb the water in the water storage frame 5015 and dissipate it toward the surrounding environment to ensure the humidity of the environment. This structure can use the capillary principle to continuously dissipate water, and the absorbent cloth 503 has a larger contact area with the air, so the dissipation efficiency is higher, the duration is longer, and the practicality is better. Example

[0029] like Figure 2 and Figure 8 As shown, this embodiment further improves the present invention on the basis of the fifth embodiment. Taking into account that some fabrics do not need to be moistened but require the ambient humidity to reach a certain level, it is necessary to ensure the concentration of water mist in the air. In the sixth embodiment, the water inlet spray component 504 includes four atomizing nozzles 5041 installed through the arc cover 5014 and arranged toward the exposure port 502. A water supply pipe 5042 is connected between the four atomizing nozzles 5041. The water supply pipe 5042 is connected to a water supply pipe 5044 vertically arranged toward the water storage frame 5015 through an electromagnetic valve 5043. The atomizing nozzle 5041 can be provided to quickly inject water into the absorbent cloth 503 on the one hand, and on the other hand, the absorbent cloth 503 can be detached, and the atomizing nozzle 5041 can be directly used to spray the upper side of the fabric, thereby realizing another type of humidification operation and increasing the functionality and flexibility of the device.

[0030] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A knitted fabric wetting device, characterized in that: include: A frame (1), wherein an arc-shaped bearing frame (2) is fixedly connected to the frame (1); A spray assembly (3) comprises a plurality of rollers (301) arranged in an array along the arc surface of an arc-shaped supporting frame (2), wherein water storage cavities (302) are constructed in the rollers (301) and are interconnected, a plurality of spray heads (303) are mounted in an array along the circumference of the rollers (301), and a water delivery drive (304) for driving the rollers (301) to rotate and supplying water thereto is mounted on the arc-shaped supporting frame (2); A collection circulation assembly (4) comprising a collection frame (401) fixedly connected to the bottom of the frame (1), a filter element (402) for separating fluff from a water source being installed in the collection frame (401), and a water pumping assembly (403) connected to a water delivery drive element (304) being installed on one side of the collection frame (401); The continuous humidifying element (5) comprises an arc-shaped plate frame (501) mounted on a frame (1) and located above an arc-shaped supporting frame (2), wherein the arc-shaped plate frame (501) is provided with an exposure opening (502) communicating with a bottom space thereof, a water-absorbing cloth (503) is detachably laid in the arc-shaped plate frame (501), and a water inlet spray element (504) for supplying water to the water-absorbing cloth (503) is mounted on the arc-shaped plate frame (501).

2. A knitted fabric wetting device according to claim 1, characterized in that: The arc-shaped bearing frame (2) comprises a mounting frame (201) fixedly connected to both sides of the frame (1); a plurality of arc-shaped mesh sheets (202) are connected in an array between the two mounting frames (201); and the roller (301) is rotatably mounted between the two mounting frames (201) via a bearing and is protrudingly arranged between two arc-shaped mesh sheets (202).

3. A knitted fabric wetting device according to claim 2, characterized in that: Both sides of the installation frame (201) are fixedly connected to installation frames (2011), and a U-shaped tube (2012) for connecting two roller shafts (301) is fixedly connected to the installation frame (2011), and a ball valve (2013) is installed in each of the U-shaped tubes (2012).

4. A knitted fabric wetting device according to claim 2, characterized in that: The water delivery drive member (304) comprises a water delivery circular frame (3041) fixedly connected to one side of the installation frame (201); a water wheel (3042) is rotatably mounted in the water delivery circular frame (3041); a water inlet pipe (3043) and a water outlet hole (3044) are respectively arranged on both sides of the water wheel (3042); the water outlet hole (3044) is connected to the end of one of the roller shafts (301); a synchronous wheel (3045) is fixedly sleeved on one end of each of the roller shafts (301); a synchronous belt (3046) is sleeved between the plurality of synchronous wheels (3045); and one of the roller shafts (301) is connected to the water wheel (3042) through a gear and a pulley transmission.

5. A knitted fabric wetting device according to claim 2, characterized in that: The top of the collecting frame (401) is configured to be open and connected to the bottom of the arc-shaped mesh (202); a debris storage groove (4011) is configured at one end of the bottom of the collecting frame (401); the filter element (402) comprises a filter inclined plate (4021) laid on the bottom of the collecting frame (401); an end of the filter inclined plate (4021) tilted downward is disposed toward the debris storage groove (4011); a rotating rod (4022) is rotatably installed in the debris storage groove (4011); and a scraper element (4023) is sleeved on the rotating rod (4022).

6. A knitted fabric wetting device according to claim 5, characterized in that: The scraper member (4023) comprises two rotating disks (40231) fixedly sleeved on the rotating rod (4022); the rotating disks (40231) are provided with a plurality of mounting grooves (40232) arranged in an array along their circumference; a debris removal plate (40233) is mounted in the mounting grooves (40232); and the debris removal plate (40233) is provided with a plurality of hooks (40234).

7. The knitted fabric wetting device according to claim 1, characterized in that: The four corners of the arc-shaped plate frame (501) are each constructed with a U-shaped gusset plate (5011) vertically slidably mounted on the frame (1), and a fastening bolt (5012) is threadedly mounted on the U-shaped gusset plate (5011). The upper end of the arc-shaped plate frame (501) is constructed with a storage groove (5013) connected to the exposure opening (502), and one end of the storage groove (5013) is hingedly connected to a curved cover plate (5014) covering the absorbent cloth (503).

8. A knitted fabric wetting device according to claim 7, characterized in that: A water storage frame (5015) is constructed in the middle of the arc-shaped plate frame (501), and two clamping plates (5016) are slidably installed in the water storage frame (5015). Adjustment bolts (5017) with threads passing through the water storage frame (5015) are rotatably installed on the opposite sides of the two clamping plates (5016). Water storage grooves (5018) located at both ends of the storage groove (5013) are constructed in the arc-shaped plate frame (501), and two bamboo telescopic tubes (5019) connected to the water storage grooves (5018) are connected to one side of the arc-shaped plate frame (501), and the other end of the bamboo telescopic tube (5019) is connected to the collection frame (401).

9. The knitted fabric wetting device according to claim 8, characterized in that: The water inlet spray element (504) comprises four atomizing nozzles (5041) installed through the arc-shaped cover plate (5014) and arranged toward the exposed opening (502); a water pipe (5042) is connected between the four atomizing nozzles (5041); and the water pipe (5042) is connected to a water supply pipe (5044) arranged vertically toward the water storage frame (5015) via a solenoid valve (5043).

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