A hosiery wash water float recovery filter

Abstract

The utility model discloses a knitted goods washing water is with floating color recovery filter equipment, including the sediment tank, the sediment tank is fixedly connected with the feed pipe, the feed pipe is fixedly connected with the feedwell, detachably connected with the grating on the feed pipe, be provided with the feeding assembly on the feed pipe, be provided with the stirring assembly in the sediment tank, the sediment tank is fixedly connected with the drainage pump, the drainage pump is fixedly connected with the drain pipe, the drain pipe is fixedly connected on the sediment tank, the sediment tank is fixedly connected with the water collecting tank, be provided with the sludge discharge component in the water collecting tank, the water collecting tank is fixedly connected with the support, the water collecting tank is fixedly connected with the drain pipe, and the utility model possesses through the feeding assembly and accelerates the advantage that sewage mixes with flocculating agent.

Description

Technical Field

[0001] This utility model relates to the field of washing water floating color recovery technology, and more specifically, to a floating color recovery filtration device for knitwear washing. Background Technology

[0002] In the "washing" stage of knitwear (an important finishing process used to give fabrics a soft feel, a specific look, or an aged effect), some dyes that fail to bind firmly to the fibers (called "floating dyes") will fall off the fabric and enter the washing bath. Floating dye recovery refers to the collection, separation, and recycling of these free dyes (floating dyes) in the washing bath before the washing wastewater is discharged. However, existing technologies have some problems: existing flocculant recovery devices usually add flocculant directly to wastewater, stir and then settle to complete the separation. However, existing devices have low mixing efficiency. At the same time, existing devices have a lot of sediment adhering to the inner wall of the sedimentation tank, and the sediment has a high water content, resulting in low subsequent dewatering efficiency. Therefore, we propose a flocculant recovery filtration device for knitwear washing. Utility Model Content

[0003] One objective of this invention is to provide a new technical solution for a floating dye recovery and filtration device for washing knitwear.

[0004] According to a first aspect of this utility model, a floating dye recovery and filtration device for washing knitted fabrics is provided, comprising a sedimentation tank, a feed pipe fixedly connected to the sedimentation tank, a feed hopper fixedly connected to the feed pipe, a grid detachably connected to the feed pipe, a feeding assembly provided on the feed pipe, a stirring assembly provided inside the sedimentation tank, a drain pump fixedly connected to the sedimentation tank, a drain pipe fixedly connected to the drain pump, the drain pipe fixedly connected to the sedimentation tank, a water collection tank fixedly connected to the sedimentation tank, a sludge removal assembly provided inside the water collection tank, a bracket fixedly connected to the water collection tank, and a drain pipe fixedly connected to the water collection tank.

[0005] Optionally, the feeding assembly includes a feeding pipe, which is fixedly connected to the feed pipe, and a storage tank is fixedly connected to the feeding pipe.

[0006] Optionally, the feeding assembly further includes a first motor, which is fixedly connected to one end of the feeding tube, and a first spiral blade is fixedly connected to the output end of the first motor, which is rotatably connected inside the feeding tube.

[0007] Optionally, the stirring assembly includes a second motor, which is fixedly connected to the sedimentation tank. A rotating shaft is fixedly connected to the output end of the second motor, and stirring blades are fixedly connected to the rotating shaft.

[0008] Optionally, the stirring assembly further includes a scraper, a connecting rod is fixedly connected to the rotating shaft, the scraper is fixedly connected to the connecting rod, and the scraper is in contact with the inner wall of the sedimentation tank.

[0009] Optionally, the sludge discharge assembly includes a sludge discharge pipe, which is fixedly connected to the sedimentation tank. An electrically controlled valve is fixedly connected to the sludge discharge pipe, and a filter pipe is fixedly connected to the sludge discharge pipe, which is fixedly connected to the water collection tank.

[0010] Optionally, the sludge discharge assembly further includes a third motor, which is fixedly connected to the outer wall of the water collection tank. The output end of the third motor is fixedly connected to a second spiral blade, which is rotatably connected inside the filter tube.

[0011] According to one embodiment of this disclosure, mixing efficiency is improved by setting up a feeding component. While adding wastewater containing dye into the device through the feeding pipe, the first motor is started. After the first motor is started, it drives the first spiral blade to rotate, thereby transporting the flocculant in the storage tank to the feeding pipe to mix with the wastewater, thereby accelerating the subsequent mixing efficiency, making the mixing more uniform, and reducing the stirring time.

[0012] This invention is equipped with a stirring assembly. After the wastewater enters the sedimentation tank, the second motor starts and drives the rotating shaft to rotate. The rotation of the rotating shaft will drive the stirring blades to rotate, thereby further mixing the wastewater and flocculant in the sedimentation tank. At the same time, the rotation of the rotating shaft will also drive the connecting rod and scraper to rotate, thereby preventing the deposited solid dye from sticking to the inner wall of the sedimentation tank and being unable to be discharged.

[0013] This utility model is equipped with a sludge discharge component. After the water in the sedimentation tank is discharged by the drainage pump, the electric control valve is opened, so that the deposited solid dye falls from the sludge discharge pipe into the filter pipe. At this time, the third motor starts and drives the second spiral blade to rotate, discharging the deposited solid dye from the device. At the same time, some of the water in the deposited solid dye can also be discharged from the filter holes of the filter pipe, which facilitates the subsequent drying of the deposited solid dye.

[0014] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0015] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0016] Figure 1 This is a schematic diagram of the overall structure of a floating dye recovery and filtration device for washing knitwear in one embodiment; Figure 2A cross-sectional view of the feed pipe of a floating dye recovery filter device for washing knitwear in one embodiment; Figure 3 A cross-sectional view of the sedimentation tank of a floating dye recovery filtration device for washing knitwear in one embodiment; Figure 4 A schematic diagram of the rotating shaft of a floating dye recovery and filtration device for washing knitwear in one embodiment; Figure 5 This is a cross-sectional view of the filter tube of a floating dye recovery filter device for washing knitwear in one embodiment.

[0017] The diagram shows the following components: 1. Sedimentation tank; 2. Feed pipe; 3. Feed hopper; 4. Grille; 5. Feeding assembly; 51. Feed pipe; 52. Storage tank; 53. First motor; 54. First spiral blade; 6. Agitator assembly; 61. Second motor; 62. Shaft; 63. Agitator blade; 64. Scraper; 65. Connecting rod; 7. Drain pipe; 8. Water collection tank; 9. Sludge discharge assembly; 91. Sludge discharge pipe; 92. Electrically controlled valve; 93. Filter pipe; 94. Third motor; 95. Second spiral blade; 10. Drain pump; 11. Drain pipe; 12. Support frame. Detailed Implementation

[0018] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0019] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0020] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0021] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0022] like Figure 1-5 As shown, a floating dye recovery filtration device for washing knitwear includes a sedimentation tank 1. The sedimentation tank 1 is made of stainless steel. Its main function is to use the principle of gravity sedimentation to allow solid particles or impurities suspended in the liquid to settle to the bottom of the tank, thereby achieving effective separation of liquid and solid.

[0023] Furthermore, a feed pipe 2 is fixedly connected to the sedimentation tank 1, a feed hopper 3 is fixedly connected to the feed pipe 2, and a grid 4 is detachably connected to the feed pipe 2. The grid 4 is detachably connected to the feed pipe 2 by screws. The main function of the grid 4 is to intercept large particles of impurities such as large fiber bundles and rope ends.

[0024] Furthermore, a feeding assembly 5 is provided on the feed pipe 2. The feeding assembly 5 includes a feeding pipe 51, which is fixedly connected to the feed pipe 2. A storage tank 52 is fixedly connected to the feeding pipe 51.

[0025] Furthermore, the feeding assembly 5 also includes a first motor 53, which is fixedly connected to one end of the feeding pipe 51. The output end of the first motor 53 is fixedly connected to a first spiral blade 54, which is rotatably connected inside the feeding pipe 51.

[0026] Specifically, the storage tank 52 is used to store flocculant. While adding wastewater containing dye into the device through the feed pipe 51, the first motor 53 drives the first spiral blade 54 to rotate, thereby transporting the flocculant in the storage tank 52 to the feed pipe 2 to mix with the wastewater, thereby accelerating the subsequent mixing efficiency, making the mixing more uniform, and reducing the stirring time.

[0027] Furthermore, a stirring assembly 6 is provided inside the sedimentation tank 1. The stirring assembly 6 includes a second motor 61, which is fixedly connected to the sedimentation tank 1. A rotating shaft 62 is fixedly connected to the output end of the second motor 61, and a stirring blade 63 is fixedly connected to the rotating shaft 62.

[0028] Furthermore, the stirring assembly 6 also includes a scraper 64, a connecting rod 65 is fixedly connected to the rotating shaft 62, the scraper 64 is fixedly connected to the connecting rod 65, and the scraper 64 is in contact with the inner wall of the sedimentation tank 1.

[0029] Specifically, after the wastewater enters the sedimentation tank 1, the second motor 61 starts and drives the rotating shaft 62 to rotate. After the rotating shaft 62 rotates, it will drive the stirring blade 63 to rotate, so that the wastewater and flocculant entering the sedimentation tank 1 are further mixed evenly. At the same time, the rotating shaft 62 will also drive the connecting rod 65 and the scraper 64 to rotate, thereby preventing the deposited solid dye from sticking to the inner wall of the sedimentation tank 1 and being unable to be discharged.

[0030] Furthermore, a drain pump 10 is fixedly connected to the sedimentation tank 1, and a drain pipe 11 is fixedly connected to the drain pump 10. The drain pipe 11 is fixedly connected to the sedimentation tank 1. After stirring, the sewage will automatically settle in the sedimentation tank 1. After settling, the water in the sedimentation tank 1 will be discharged by starting the drain pump 10.

[0031] Furthermore, a water collection tank 8 is fixedly connected to the sedimentation tank 1, and a sludge discharge assembly 9 is installed inside the water collection tank 8. A bracket 12 is fixedly connected to the water collection tank 8, which is used to support the entire device and ensure that the device remains stable during operation. A drain pipe 7 is fixedly connected to the water collection tank 8, which is used to discharge the water in the water collection tank 8.

[0032] Specifically, the sludge discharge assembly 9 includes a sludge discharge pipe 91, which is fixedly connected to the sedimentation tank 1. An electric control valve 92 is fixedly connected to the sludge discharge pipe 91, and a filter pipe 93 is fixedly connected to the sludge discharge pipe 91. The filter pipe 93 is fixedly connected to the water collection tank 8.

[0033] Furthermore, the sludge discharge assembly 9 also includes a third motor 94, which is fixedly connected to the outer wall of the water collection tank 8. The output end of the third motor 94 is fixedly connected to a second spiral blade 95, which is rotatably connected inside the filter tube 93.

[0034] Specifically, after the water in the sedimentation tank 1 is discharged by the drainage pump 10, the electric control valve 92 is opened, so that the deposited solid dye falls from the mud discharge pipe 91 into the filter pipe 93. At this time, the third motor 94 starts and drives the second spiral blade 95 to rotate, discharging the deposited solid dye from the device. At the same time, some of the water in the deposited solid dye can also be discharged from the filter holes of the filter pipe 93, which is convenient for subsequent drying of the deposited solid dye.

[0035] The above-mentioned floating dye recovery and filtration device for washing knitwear improves the mixing efficiency by setting up a feeding component 5. While adding wastewater containing dye into the device through the feeding pipe 51, the first motor 53 drives the first spiral blade 54 to rotate, thereby transporting the flocculant in the storage tank 52 to the feed pipe 2 to mix with the wastewater, thereby accelerating the subsequent mixing efficiency, making the mixing more uniform, and reducing the stirring time.

[0036] This utility model is equipped with a stirring assembly 6. After the sewage enters the sedimentation tank 1, the second motor 61 starts and drives the rotating shaft 62 to rotate. After the rotating shaft 62 rotates, it will drive the stirring blade 63 to rotate, so that the sewage and flocculant entering the sedimentation tank 1 are further mixed evenly. At the same time, the rotating shaft 62 will also drive the connecting rod 65 and the scraper 64 to rotate, thereby preventing the deposited solid dye from sticking to the inner wall of the sedimentation tank 1 and being unable to be discharged.

[0037] This utility model is equipped with a sludge discharge assembly 9. After the water in the sedimentation tank 1 is discharged by the drainage pump 10, the electric control valve 92 is opened, so that the deposited solid dye falls from the sludge discharge pipe 91 into the filter pipe 93. At this time, the third motor 94 starts and drives the second spiral blade 95 to rotate, discharging the deposited solid dye from the device. At the same time, some of the water in the deposited solid dye can also be discharged from the filter holes of the filter pipe 93, which facilitates the subsequent drying of the deposited solid dye.

[0038] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A floating dye recovery filtration device for washing knitwear, comprising a sedimentation tank (1), characterized in that: The sedimentation tank (1) is fixedly connected to a feed pipe (2), the feed pipe (2) is fixedly connected to a feed hopper (3), the feed pipe (2) is detachably connected to a grid (4), the feed pipe (2) is provided with a feeding component (5), the sedimentation tank (1) is provided with a stirring component (6), the sedimentation tank (1) is fixedly connected to a drain pump (10), the drain pump (10) is fixedly connected to a drain pipe (11), the drain pipe (11) is fixedly connected to the sedimentation tank (1), the sedimentation tank (1) is fixedly connected to a water collection tank (8), the water collection tank (8) is provided with a sludge removal component (9), the water collection tank (8) is fixedly connected to a bracket (12), and the water collection tank (8) is fixedly connected to a drain pipe (7).

2. The floating dye recovery and filtration device for knitted fabric washing according to claim 1, characterized in that: The feeding assembly (5) includes a feeding pipe (51), which is fixedly connected to the feed pipe (2), and a storage tank (52) is fixedly connected to the feeding pipe (51).

3. The floating dye recovery and filtration device for knitted fabric washing according to claim 2, characterized in that: The feeding assembly (5) also includes a first motor (53), which is fixedly connected to one end of the feeding tube (51). The output end of the first motor (53) is fixedly connected to a first spiral blade (54), which is rotatably connected inside the feeding tube (51).

4. The floating dye recovery and filtration device for knitted fabric washing according to claim 1, characterized in that: The stirring assembly (6) includes a second motor (61), which is fixedly connected to the sedimentation tank (1). The output end of the second motor (61) is fixedly connected to a rotating shaft (62), and a stirring blade (63) is fixedly connected to the rotating shaft (62).

5. A floating dye recovery and filtration device for knitted fabric washing according to claim 4, characterized in that: The stirring assembly (6) also includes a scraper (64), and a connecting rod (65) is fixedly connected to the rotating shaft (62). The scraper (64) is fixedly connected to the connecting rod (65), and the scraper (64) is in contact with the inner wall of the sedimentation tank (1).

6. The floating dye recovery and filtration device for knitted fabric washing according to claim 1, characterized in that: The sludge discharge assembly (9) includes a sludge discharge pipe (91), which is fixedly connected to the sedimentation tank (1). An electric control valve (92) is fixedly connected to the sludge discharge pipe (91), and a filter pipe (93) is fixedly connected to the sludge discharge pipe (91). The filter pipe (93) is fixedly connected to the water collection tank (8).

7. A floating dye recovery and filtration device for knitted fabric washing according to claim 6, characterized in that: The sludge discharge assembly (9) also includes a third motor (94), which is fixedly connected to the outer wall of the water collection tank (8). The output end of the third motor (94) is fixedly connected to a second spiral blade (95), which is rotatably connected inside the filter tube (93).

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