A fabric discharging device for a washing machine

Abstract

This application relates to a fabric discharging device for a washing machine, including a frame, a set of squeeze rollers, and a recovery box. The squeeze roller set is rotatably connected to the frame. The recovery box has an opening at the top and is located below the squeeze roller set. A filter plate is connected inside the recovery box, and a retaining ring is connected to the recovery box to block wastewater splashed in all directions. The retaining ring forms a circumferential barrier, preventing splashed cleaning fluid from crossing the boundary of the recovery box, minimizing cleaning fluid waste, and reducing the possibility of cleaning fluid causing pollution to the workshop floor.

Description

Technical Field

[0001] This application relates to the field of washing machines, and more particularly to a fabric dispensing device for a washing machine. Background Technology

[0002] In the textile industry, with the advancement of the "Research and Development of High Colorfastness Disperse Dye Polyester Fabric Atmospheric Pressure Printing Process," the importance of the washing process after polyester fabric printing has become increasingly prominent. Industrial washing machines are key equipment in fabric pretreatment. When fabric printed using this process is washed and exited, it carries some washing liquid. To reduce water and detergent waste, a "squeeze-and-recycle" model is commonly adopted: residual washing liquid is squeezed out of the fabric by a set of squeeze rollers, and a recycling tank collects the washing liquid. The recycling tank is equipped with a filter plate that filters the washing liquid. The washing liquid is then returned to the washing machine for reuse, thus ensuring the printing quality of high colorfastness polyester fabric while achieving efficient resource utilization.

[0003] Regarding the aforementioned technologies, some cleaning fluid collides with the filter plate, causing the cleaning fluid to splash everywhere, which easily leads to waste of cleaning fluid. Utility Model Content

[0004] To reduce waste caused by the splashing of cleaning fluid, this application provides a fabric discharge device for a washing machine.

[0005] The fabric discharge device of the washing machine provided in this application adopts the following technical solution: A fabric discharging device for a washing machine includes a frame, a set of squeezing rollers, and a recycling bin. The set of squeezing rollers is rotatably connected to the frame. The recycling bin has an opening at the top and is located below the set of squeezing rollers. A filter plate is connected inside the recycling bin, and a retaining ring is connected to the recycling bin to block wastewater from splashing in all directions.

[0006] By adopting the above technical solution, when in use, the cleaning liquid squeezed out by the extrusion roller group drips into the recycling tank. Some of the cleaning liquid collides with the filter plate, causing some splashing. The baffle ring forms a circumferential barrier to prevent the splashed cleaning liquid from crossing the boundary of the recycling tank, thus minimizing the waste of cleaning liquid and reducing the pollution of the workshop floor caused by the cleaning liquid.

[0007] Optionally, the retaining ring includes several connecting plates, which are distributed sequentially along the circumference of the recycling bin. Adjacent connecting plates are detachably connected to each other, and the connecting plates are rotatably connected to the recycling bin.

[0008] By adopting the above technical solution, when it is necessary to clean the recycling box or filter plate, the connecting structure of the adjacent connecting plate can be disassembled, and then the connecting plate can be rotated around the recycling box. This makes it easier for operators to clean the cleaning liquid on the surface of the connecting plate and to clean the filter plate, thus improving the convenience of equipment maintenance.

[0009] Optionally, mounting plates are connected to both ends of the connecting plate, and the mounting plates of two adjacent connecting plates are detachably connected by bolts and nuts.

[0010] By adopting the above technical solution, during use, the mounting plates of adjacent connecting plates are fixed by bolts and nuts. The bolt connection has high strength, which makes the two adjacent connecting plates stably connected.

[0011] Optionally, the connecting plates are connected to a sealing layer, and when several connecting plates are connected to each other, the sealing layer is in contact with the outer wall of the recycling bin.

[0012] By adopting the above technical solution, when the connecting plates are spliced ​​into a retaining ring, the sealing layer is in close contact with the outer wall of the recycling box, filling the gap between the connecting plates and the recycling box, and minimizing the leakage of cleaning fluid from the gap.

[0013] Optionally, the connecting plate is connected to a guide plate, which is inclined and used to guide wastewater into the recycling tank.

[0014] By adopting the above technical solution, when in use, the cleaning fluid splashed onto the inner wall of the baffle ring slides down along the inclined guide plate and is guided into the recovery tank, which minimizes the drying and clumping of the cleaning fluid on the inner wall of the connecting plate and improves the recovery rate of the cleaning fluid.

[0015] Optionally, the guide plate is connected to the connecting plate via a plug. The connecting plate has a slot at one end near the recycling bin. The plug is inserted into the connecting plate via the slot and is detachably connected to the connecting plate via bolts.

[0016] By adopting the above technical solution, when using the guide plate, impurities are easily stuck to the surface. The bolts connecting the plug and the connecting plate can be unscrewed, the plug can be pulled out of the slot, and the guide plate can be removed for separate cleaning, which improves the convenience of guide plate maintenance.

[0017] Optionally, the filter plate is connected to a first piece, and the inner wall of the recycling bin is provided with a connecting groove. The first piece is connected to the inner wall of the recycling bin through the connecting groove, and the first piece slides and engages with the inner wall of the connecting groove.

[0018] By adopting the above technical solution, when impurities accumulate on the surface of the filter plate, the connecting plate is rotated and the filter plate is pushed so that the first slider slides along the length of the connecting groove, and the filter plate is pulled out from one end of the recycling box for cleaning or replacement, thereby improving the convenience of filter plate maintenance.

[0019] Optionally, a connecting ring is connected to the top of the filter plate, and the periphery of the connecting ring contacts the inner wall of the recycling bin.

[0020] By adopting the above technical solution, the connecting ring is in close contact with the inner wall of the recycling bin during use, reducing the gap between the filter plate and the inner wall of the recycling bin, minimizing the flow of unfiltered cleaning liquid containing impurities into the bottom of the recycling bin through the gap, reducing impurities in the cleaning liquid, and reducing secondary pollution of the fabric caused by impurities.

[0021] In summary, this application includes at least one of the following beneficial technical effects: 1. During use, the cleaning liquid squeezed out by the extrusion rollers drips into the recycling tank. Some of the cleaning liquid collides with the filter plate, causing some splashing. The baffle ring forms a circumferential barrier to prevent the splashed cleaning liquid from crossing the boundary of the recycling tank, thus minimizing the waste of cleaning liquid and reducing the possibility of cleaning liquid causing pollution to the workshop floor. 2. When the recycling box or filter plate needs to be cleaned, the connecting structure of the adjacent connecting plate can be disassembled, and then the connecting plate can be rotated around the recycling box. This makes it easier for operators to clean the cleaning liquid on the surface of the connecting plate and to clean the filter plate, thus improving the convenience of equipment maintenance. 3. During use, the mounting plates of adjacent connecting plates are fixed with bolts and nuts. The bolt connection has high strength, which makes the two adjacent connecting plates stably connected. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of this embodiment.

[0023] Figure 2 This is a cross-sectional view of this embodiment, used to show the insert block and guide plate.

[0024] Explanation of reference numerals in the attached drawings: 100, frame; 200, extrusion roller group; 210, first roller; 220, second roller; 300, recycling bin; 310, connecting groove; 400, filter plate; 410, first block; 420, connecting ring; 500, retaining ring; 510, connecting plate; 511, sealing layer; 512, slot; 520, mounting plate; 530, guide plate; 531, insert block. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0026] This application discloses a fabric discharging device for a washing machine. (Refer to...) Figure 1 and Figure 2A fabric discharge device for a washing machine includes a frame 100, a set of squeeze rollers 200, a recovery box 300, and a filter plate 400. The frame 100 is located at the fabric discharge end of the washing machine body. The set of squeeze rollers 200 is rotatably connected to the frame 100 and is used to squeeze the fabric. The recovery box 300 is located directly below the set of squeeze rollers 200, with an opening at the top. A retaining ring 500 is connected to the recovery box 300, fitted onto the top of the recovery box, and serves to block wastewater splashing in all directions. The addition of the retaining ring 500 reduces the splashing of cleaning fluid, minimizing pollution of the workshop environment and reducing waste of cleaning fluid.

[0027] Reference Figure 1 and Figure 2 The extrusion roller assembly 200 includes a first roller 210 and a second roller 220, which are vertically spaced apart, forming a gap for the fabric to pass through. The retaining ring 500 includes four connecting plates 510, which are sequentially distributed around the circumference of the recycling bin 300. One end of each connecting plate 510 is hinged to the outer wall of the recycling bin 300. Mounting plates 520 are connected to both ends of each connecting plate 510, and the mounting plates 520 of adjacent connecting plates 510 are interconnected. The two mounting plates 520 are detachably connected by bolts and nuts, with the bolts passing through the two mounting plates 520 and threadedly connected to the nuts. When cleaning the connecting plates 510 is required, the bolts on the mounting plates 520 are unscrewed, and the connecting plates 510 are rotated, facilitating cleaning by the operator.

[0028] Reference Figure 1 and Figure 2 A sealing layer 511, made of rubber, is connected to one end of the connecting plate 510 near the recycling bin 300. In use, the four connecting plates 510 are interconnected, and the sealing layer 511 contacts the outer wall of the recycling bin 300. A guide plate 530 is connected to the connecting plate 510. The guide plate 530 is connected to the connecting plate 510 via an insert block 531. The connecting plate 510 has a slot 512 through which the insert block 531 is inserted. The insert block 531 is detachably connected to the connecting plate 510 by bolts, which pass through the insert block 531 and are threaded onto the connecting plate 510. When the four connecting plates 510 are interconnected, the guide plate 530 is located at the end of the connecting plate 510 near the recycling bin 300, and this end of the guide plate 530 is tilted downwards. A guide plate 530 is added to guide the cleaning liquid splashed on the connecting plate 510 to the top of the filter plate 400, thereby facilitating the recovery of the cleaning liquid.

[0029] Reference Figure 1 and Figure 2The filter plate 400 has a first piece 410 connected to both ends. The inner walls of both ends of the recycling bin 300 have connecting grooves 310, the length of which is aligned with the vertical direction, and the top of each groove is open. Each first piece 410 is inserted into its respective connecting groove 310, and the first piece 410 slides vertically against the inner wall of the recycling bin 300. A connecting ring 420 is connected to the top of the filter plate 400, with its central axis collinear with that of the filter plate 400. The periphery of the connecting ring 420 contacts the inner wall of the recycling bin 300. The filter plate 400 is detachably connected to the recycling bin 300 for easy cleaning or replacement.

[0030] The implementation principle of the fabric discharge device of a washing machine according to an embodiment of this application is as follows: During use, the fabric is squeezed by the squeezing roller group 200. The squeezing roller group 200 squeezes the fabric, and the squeezed-out cleaning liquid drips into the recovery tank 300 and passes through the filter plate 400. The filter plate 400 filters the cleaning liquid, thereby reducing impurities in the cleaning liquid. In addition, some cleaning liquid may collide with the filter plate 400, causing the cleaning liquid to splash everywhere. The baffle ring 500 forms a barrier to reduce the situation of cleaning liquid splashing everywhere and reduce the waste of cleaning liquid. The cleaning liquid splashed onto the connecting plate 510 flows along the guide plate 530 and drips onto the filter plate 400, thereby facilitating the recovery of cleaning liquid and further reducing waste.

[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fabric discharging device for a washing machine, comprising a frame (100), a squeezing roller assembly (200), and a recycling bin (300), wherein the squeezing roller assembly (200) is rotatably connected to the frame (100), the recycling bin (300) has an opening at the top, the recycling bin (300) is located below the squeezing roller assembly (200), and a filter plate (400) is connected inside the recycling bin (300), characterized in that: The recycling bin (300) is connected to a retaining ring (500) for blocking wastewater that splashes in all directions.

2. The fabric discharging device of a washing machine according to claim 1, characterized in that: The retaining ring (500) includes a plurality of connecting plates (510), which are arranged sequentially along the circumference of the recycling bin (300). Adjacent connecting plates (510) are detachably connected to each other, and the connecting plates (510) are rotatably connected to the recycling bin (300).

3. The fabric discharging device of a washing machine according to claim 2, characterized in that: Both ends of the connecting plate (510) are connected to mounting plates (520), and the mounting plates (520) of two adjacent connecting plates (510) are detachably connected by bolts and nuts.

4. The fabric discharging device of a washing machine according to claim 2, characterized in that: The connecting plate (510) is connected to a sealing layer (511). When several connecting plates (510) are connected to each other, the sealing layer (511) contacts the outer wall of the recycling bin (300).

5. A cloth delivery device for a washing machine according to claim 2, wherein: The connecting plate (510) is connected to a guide plate (530), which is inclined and is used to guide wastewater into the recycling tank (300).

6. The fabric outlet device of a washing machine according to claim 5, characterized in that: The guide plate (530) is connected to the connecting plate (510) via a plug (531). The connecting plate (510) has a slot (512) at one end near the recycling bin (300). The plug (531) is inserted into the connecting plate (510) via the slot (512). The plug (531) is detachably connected to the connecting plate (510) via bolts.

7. The fabric outlet device of a washing machine according to claim 2, characterized in that: The filter plate (400) is connected to a first piece (410), and the inner wall of the recycling bin (300) is provided with a connecting groove (310). The first piece (410) is inserted into the inner wall of the recycling bin (300) through the connecting groove (310), and the first piece (410) slides and fits into the inner wall of the connecting groove (310).

8. A cloth delivery device for a washing machine according to claim 7, characterized in that: The filter plate (400) is connected to a connecting ring (420) at the top, and the periphery of the connecting ring (420) is in contact with the inner wall of the recycling box (300).

Images