A device for recovering down fly silk in down cleaning wastewater

Abstract

The application discloses a device for recycling down flying silk in down cleaning wastewater, which comprises a recycling box, a top frame arranged on the recycling box, a first motor arranged in the recycling box, a rotating rod arranged on the driving end of the first motor, a second threaded area and a first threaded area arranged on the rotating rod, a filtering mechanism arranged between the top frame and the recycling box, a filter screen frame, a mounting frame and a mounting plate wrapped outside the filter screen frame, a plurality of plug-in grooves evenly arranged on the filter screen frame, a limiting block arranged on the mounting frame, a plug-in rod slidingly connected with the limiting block, and a first limiting groove arranged in the recycling box and used for limiting the sliding of the limiting block. The device is provided with a plurality of linkage structures, the convenience of collecting down flying silk is improved, the mounting frame and the filter screen frame are locked during the ascending process, the locking is released during the descending process, the rotation of the filter screen frame in the collecting process is facilitated, and the down flying silk is easily collected.

Description

Technical Field

[0001] This invention relates to the field of down fiber recycling technology, and in particular to a device for recycling down fibers from down washing wastewater. Background Technology

[0002] When washing down feathers, some down fibers are discharged with the wastewater. In existing technology, a multi-layer filter structure is used to recover the down fibers in the wastewater. However, the filter for recovering down fibers needs to be disassembled frequently to remove the down fibers. Therefore, the multi-layer removal method is cumbersome, and the wastewater discharge location is relatively fixed, causing the down fibers to accumulate in the same position on the filter, resulting in poor collection efficiency. Summary of the Invention

[0003] The purpose of this invention is to reduce the impact of the above-mentioned situation and to provide a device for recovering down fibers from down washing wastewater.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a device for recycling down fibers from down washing wastewater, comprising a recycling box, a top frame provided on the recycling box, a first motor provided inside the recycling box, and a rotating rod provided on the drive end of the first motor, the rotating rod being provided with a second threaded area and a first threaded area;

[0005] A filtration mechanism is provided between the top frame and the recycling bin. The filtration mechanism includes a filter screen frame. The filter screen frame is covered with a mounting frame and a mounting plate. Multiple insertion slots are evenly opened on the filter screen frame. A limit block is provided on the mounting frame. The limit block is slidably connected to the insertion rod. A first limit slot for the sliding of the limit block is provided inside the recycling bin.

[0006] The first limiting groove is provided with a protrusion for pushing the insertion rod, and the mounting bracket is provided with a third limiting groove, and the third limiting groove is provided with a first spring for resetting the insertion rod;

[0007] The recycling bin is equipped with a lifting frame for secondary filtration. The lifting frame is located at the bottom of the filtration mechanism and is threadedly connected to the first threaded area.

[0008] The lifting frame is equipped with a buffer mechanism for pushing the filtration mechanism;

[0009] The filter frame is provided with a threaded sleeve, and a silicone block that fits into the rotating rod is provided inside the threaded sleeve.

[0010] Preferably, the buffer mechanism includes a push plate, a sliding plate, and a second spring, the second spring being located between the push plate and the sliding plate, the sliding plate being provided with a top column for pushing the lifting frame, and the recycling box being provided with a spring groove for the push plate and the sliding plate to slide.

[0011] Preferably, the recycling bin has a second limiting groove for the sliding of the lifting frame, and a filter cloth is provided at the bottom of the lifting frame.

[0012] Preferably, the mounting bracket and the mounting plate are detachably connected, and the mounting plate has an opening for wastewater flow.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This invention optimizes the recycling structure of lint and improves the recycling effect by collecting it through a filtration mechanism and a lifting frame.

[0015] 2. This invention has multiple linkage structures to improve the convenience of collecting lint.

[0016] 3. The present invention is equipped with a locking rod, which locks the mounting frame and the filter frame during the rising process and unlocks them during the falling process, facilitating the rotation of the filter frame during collection and making it easier to collect lint. Attached Figure Description

[0017] Figure 1 This is a cross-sectional view of an apparatus for recycling down fibers from down washing wastewater according to the present invention;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 for Figure 1 Enlarged view of section B in the middle.

[0020] In the picture:

[0021] 1. Recycling bin; 11. Top frame; 12. First limiting groove; 13. Protrusion; 14. Spring groove; 15. Second limiting groove; 16. Lifting frame; 2. First motor; 21. Rotating rod; 2101. First threaded area; 2102. Second threaded area; 3. Mounting frame; 30. Threaded sleeve; 301. Silicone block; 31. Filter screen frame; 32. Insertion groove; 33. Mounting plate; 34. Limiting block; 4. Third limiting groove; 41. Insertion rod; 42. First spring; 5. Push plate; 51. Second spring; 52. Sliding plate; 53. Top column. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see Figure 1-3 The present invention provides a technical solution: a device for recycling down filaments in down washing wastewater, including a recycling box 1, a top frame 11 on the recycling box 1, a first motor 2 inside the recycling box 1, and a rotating rod 21 on the drive end of the first motor 2, and a second threaded area 2102 and a first threaded area 2101 on the rotating rod 21.

[0024] A filtration mechanism is provided between the top frame 11 and the recycling bin 1. The filtration mechanism includes a filter screen frame 31. The filter screen frame 31 is wrapped with a mounting frame 3 and a mounting plate 33. Multiple insertion slots 32 are evenly opened on the filter screen frame 31. A limit block 34 is provided on the mounting frame 3. An insertion rod 41 is slidably connected to the limit block 34.

[0025] The recycling bin 1 is provided with a first limiting groove 12 for sliding the limiting block 34. The first limiting groove 12 is provided with a protrusion 13 for pushing the insertion rod 41. The mounting bracket 3 is provided with a third limiting groove 4, and the third limiting groove 4 is provided with a first spring 42 for resetting the insertion rod 41.

[0026] The recycling bin 1 is equipped with a lifting frame 16 for secondary filtration. The lifting frame 16 is located at the bottom of the filtration mechanism and is threadedly connected to the first threaded area 2101.

[0027] A buffer mechanism is provided between the lifting frame 16 and the filtering mechanism. The buffer mechanism includes a push plate 5, a sliding plate 52 and a second spring 51. The second spring 51 is located between the push plate 5 and the sliding plate 52. A top column 53 that pushes the lifting frame 16 is provided on the sliding plate 52. A spring groove 14 for sliding of the push plate 5 and the sliding plate 52 is provided in the recycling box 1.

[0028] A threaded sleeve 30 is provided on the filter frame 31, and a silicone block 301 that fits into the rotating rod 21 is provided inside the threaded sleeve 30.

[0029] The first limiting groove 12 is provided with a protrusion 13 that fits against the insertion rod 41. The mounting frame 3 is provided with a third limiting groove 4, and a first spring 42 is provided in the third limiting groove 4. The first spring 42 is connected to the insertion rod 41. The first spring 42 is used to disengage the insertion rod 41 from the insertion groove 32. During the upward movement of the mounting frame 3, the protrusion 13 contacts the insertion rod 41, causing the insertion rod 41 to slide along the mounting frame 3. The insertion rod 41 is then inserted into the insertion groove 32 to lock the filter frame 31.

[0030] The top frame 11 is used for wastewater injection. After the wastewater is filtered by the filtration mechanism and the lifting frame, it is discharged from the outlet at the bottom of the recycling box 1. After the wastewater passes through the filter screen frame 31 from the mounting plate 33, the lint is collected at the position of the filter screen frame 31.

[0031] It should be noted that the second threaded area 2102 and the first threaded area 2101 are used to drive the filter mechanism and the lifting frame 16, respectively. The pitch of the second threaded area 2102 is larger. During the process of lifting the filter mechanism, the distance between the filter mechanism and the lifting frame 16 gradually increases, which facilitates the collection of lint on the lifting frame 16 at the bottom. At the same time, during the process of lint collection, the lifting frame 16 at the bottom is allowed to move between one pitch, which promotes the rotation of the filter screen frame 31 in the filter mechanism, so that the lint is evenly spread on the filter screen frame 31, improving the collection effect.

[0032] The recycling bin 1 has a second limiting groove 15 for the sliding of the lifting frame 16. The bottom of the lifting frame 16 is provided with a filter cloth for secondary collection of lint.

[0033] The mounting bracket 3 and the mounting plate 33 are detachably connected, and the mounting plate 33 has an opening for wastewater flow. The detachable connection makes it convenient to collect lint.

[0034] The process of recycling lint includes the following steps (in order to...) Figure 1 (Initial working position):

[0035] Step 1: Collect lint. Wastewater is injected along the top frame 11, and then the wastewater flows from the mounting plate 33 through the filter screen frame 31. Lint is collected at the position of the filter screen frame 31. During the lint collection process, the first motor 2 is working. The silicone block 301 in the threaded sleeve 30 is in contact with the rotating rod 21, increasing the contact friction, so that the mounting frame 3 and the filter screen frame 31 rotate relative to each other. That is, the rotating rod 21 rotates, and its forward and reverse rotation range is 360 degrees. The effect is that the lint is laid on the filter screen frame 31, improving the collection effect. The wastewater then continues to fall and undergoes secondary filtration through the filter cloth at the position of the lifting frame 16.

[0036] Step 2: Recovering lint. Before recovering lint, the first motor 2 needs to be started. Then, the lifting frame 16 rises, and the top of the lifting frame 16 contacts the top column 53. Then, the sliding plate 52 rises and pushes the mounting frame 3 through the push plate 5, so that the threaded sleeve 30 is threadedly connected to the second threaded area 2102, thereby driving the mounting frame 3 to rise. During the rise of the filter screen frame 31, the insertion rod 41 moves along the trajectory of the protrusion 13, so that the insertion rod 41 slides along the mounting frame 3, that is, the insertion rod 41 is inserted into the insertion groove 32 of the filter screen frame 31. Then, the mounting plate 33 is removed to facilitate the collection of lint in the filter screen frame 31 and the collection of lint in the lifting frame 16.

[0037] Step 3: Subsequently, the filter mechanism and the lifting frame 16 are reset. The drive motor 2 is started to reverse and slides down along the first limiting groove 12 via the mounting frame 3 until the insertion rod 41 disengages from the protrusion 13. The first spring 42 pushes the insertion rod 41 to reset, that is, the insertion rod 41 is released from the insertion groove 32. Then the filter frame 31 is in the position of the mounting frame 3. At the same time, the lifting frame 16 descends to the bottom of the recycling box 1, thus completing the reset work.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for recovering down fly filaments in down washing wastewater, comprising a recovery tank (1), characterized in that, The recycling box (1) is provided with a top frame (11), the recycling box (1) is provided with a first motor (2), and the driving end of the first motor (2) is provided with a rotating rod (21), the rotating rod (21) is provided with a second threaded area (2102) and a first threaded area (2101), and the pitch of the second threaded area (2102) is greater than the pitch of the first threaded area (2101); The top frame (11) and the recycling box (1) are provided with a filtering mechanism, the filtering mechanism comprises a filter screen frame (31), the filter screen frame (31) is wrapped with a mounting frame (3) and a mounting plate (33), a plurality of plug-in grooves (32) are uniformly formed in the filter screen frame (31), a limiting block (34) is arranged on the mounting frame (3), the limiting block (34) is slidably connected with a plug-in rod (41), and the recycling box (1) is provided with a first limiting groove (12) for limiting the sliding of the limiting block (34); The first limiting groove (12) is provided with a protrusion (13) for pushing the plug-in rod (41), the mounting frame (3) is provided with a third limiting groove (4), and the third limiting groove (4) is provided with a first spring (42) for resetting the plug-in rod (41); The recycling box (1) is provided with a lifting frame (16) for secondary filtering, the lifting frame (16) is provided with filter cloth at the bottom, the lifting frame (16) is located at the bottom of the filtering mechanism, and the lifting frame (16) is threadedly connected with the first threaded area (2101); The lifting frame (16) is provided with a buffer mechanism for pushing the filtering mechanism; The filter screen frame (31) is provided with a threaded sleeve (30), and the threaded sleeve (30) is provided with a silica gel block (301) attached to the rotating rod (21); The buffer mechanism comprises a push plate (5), a sliding plate (52) and a second spring (51), the second spring (51) is located between the push plate (5) and the sliding plate (52), the sliding plate (52) is provided with a top column (53) for pushing the lifting frame (16), and the recycling box (1) is provided with a spring groove (14) for sliding the push plate (5) and the sliding plate (52).

2. A device for recovering down fly silk in the cleaning wastewater of down, according to claim 1, characterized in that: The recycling box (1) is provided with a second limiting groove (15) for sliding the lifting frame (16).

3. A device for recovering down fly silk in the cleaning wastewater of down, according to claim 1, characterized in that: The mounting frame (3) and the mounting plate (33) are detachably connected, and the mounting plate (33) is provided with an opening for wastewater circulation.

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