Pit hair recovery device

Abstract

The utility model relates to the technical field of textile, in particular to a pit hair recovery device, which comprises a collecting tank and a stirring roller arranged in the collecting tank, and further comprises at least two hair rubbing plates, the two hair rubbing plates are arranged on the fixing frame in a sliding mode through guide rails. The sliding frame is arranged on the fixed frame in a sliding mode, and a fixed plate is installed at the side end of the sliding frame; when the device is used, the driving mechanism drives the device to rotate continuously, meanwhile, the guide rail and the wool rubbing plate are driven by the connecting rod to slide on the fixing frame in a reciprocating mode, waste wool is continuously stirred and rubbed in a wool passing gap between the wool rubbing plate and the stirring roller, all impurities in pit wool are effectively removed, the traditional winnowing recycling process is avoided, and the waste wool recycling efficiency is improved. Relatively large impurities cannot be removed, manual re-selection is not needed, and the recovery quality and the recovery efficiency of the pit hair are both guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a pit wool recovery device. Background Art

[0002] In the wool processing process, "pit wool" usually refers to the waste wool that falls or is produced during the combing, spinning and other processes. This waste wool often falls into the factory's pit or collection tank. Although this wool cannot be directly used to produce high-quality wool products, it can still be reused through proper recycling treatment. The existing technology usually collects this waste wool in a collection tank first, and after cleaning by removing impurities and washing, it is dehydrated and dried to achieve the purpose of recycling and reuse.

[0003] For example, the Chinese patent application number CN202120697404.6 discloses an automatic collection device for fallen hair from a combing machine, comprising: a combing machine installed on the ground plane and a pit set downward from the ground plane, the pit comprising a front wall, a rear wall, a left wall and a right wall, the left wall of the pit being provided with a first transmission mechanism, the right wall of the pit being provided with a second transmission mechanism, the front wall or the rear wall of the pit being provided with a travel switch that cooperates with a fallen hair cleaning member, the hair suction mechanism comprising: a fan and a fallen hair recovery box, the fan, the travel switch and the drive device being respectively connected to a controller, thereby greatly improving production efficiency. However, the fan screening method is only effective for removing light impurities, while for relatively large impurities such as plant impurities, the impurity removal effect of the recovery process is poor, and manual selection is required. Utility Model Content

[0004] In view of this, the purpose of the present invention is to propose a pit hair recovery device to solve the technical problem that the existing fan screening method is only effective in removing light impurities, but for relatively large impurities such as plant impurities, the impurity removal effect of its recovery process is poor and manual re-selection is required.

[0005] Based on the above purpose, the utility model provides a pit hair recovery device, comprising a collection tank and a stirring roller arranged in the collection tank, the upper end of the collection tank is installed with a fixing frame, and the recovery device further comprises:

[0006] There are at least two rubbing boards, and both rubbing boards are slidably mounted on the fixing frame via guide rails;

[0007] A sliding frame, the sliding frame is slidably mounted on the fixed frame, a fixing plate is mounted on a side end of the sliding frame, and the sliding frame is connected to the guide rail via a connecting rod;

[0008] A slide rod, the slide rod being slidably disposed on a side end of the fixing frame, both ends of the slide rod being fixedly connected to the fixing plate, a spring being sleeved on the slide rod, one end of the spring being against the fixing plate, and the other end of the spring being against the fixing frame;

[0009] A driving mechanism for driving the stirring roller to rotate and the sliding frame to slide.

[0010] Furthermore, the driving mechanism includes:

[0011] a driving motor, the driving motor being mounted on the fixing frame;

[0012] a toothless gear, the toothless gear being mounted on an output end of the drive motor;

[0013] A rack is mounted on the sliding frame and is also engaged with the toothless gear.

[0014] Furthermore, ridges are evenly distributed in an circumferential direction on the outer edge of the stirring roller.

[0015] Furthermore, the two rubbing plates are placed on both sides of the stirring roller, and a rubbing gap is set between the surfaces of the two rubbing plates and the outer edge of the stirring roller.

[0016] Furthermore, the surfaces of the two rubbing boards are each provided with a plurality of convex points.

[0017] Furthermore, a sewage outlet is provided at the bottom side end of the collecting tank.

[0018] Furthermore, a sliding door is provided at the middle side end of the collecting tank.

[0019] The beneficial effects of the utility model are as follows: a pit wool recovery device of the utility model is adopted, and when in use, it is driven by a driving mechanism to rotate continuously, and at the same time, the guide rail and the rubbing plate are driven by a connecting rod to slide back and forth on the fixed frame, so that the waste wool is continuously stirred and kneaded in the wool gap between the rubbing plate and the stirring roller, thereby effectively removing all impurities in the pit wool, avoiding the traditional air separation recovery process that is unable to remove relatively large impurities, and no manual re-selection is required, and the recovery quality and efficiency of the pit wool are guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the assembly of the driving mechanism, the stirring roller and the rubbing plate in the utility model;

[0023] Figure 3 This is a schematic diagram of the assembly of the fixing frame and the rubbing plate in the present utility model;

[0024] Figure 4 This is a schematic diagram of the assembly of the driving mechanism and the stirring roller in the utility model.

[0025] The following are marked in the figure:

[0026] 1. Collecting trough; 2. Stirring roller; 3. Fixed frame; 4. Scrubbing plate; 5. Guide rail; 6. Sliding frame; 7. Fixed plate; 8. Connecting rod; 9. Sliding rod; 10. Spring; 11. Drive motor; 12. Toothless gear; 13. Rack; 14. Drain outlet; 15. Sliding door. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0028] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the usual meanings understood by people with ordinary skills in the field to which this utility model belongs. The "first", "second" and similar words used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0029] The first aspect of the present invention provides a pit hair recovery device, such as Figure 1-4 As shown, it includes a collecting tank 1 and a stirring roller 2 arranged in the collecting tank 1, and a fixing frame 3 is installed at the upper end of the collecting tank 1. The recovery device also includes:

[0030] There are at least two rubbing boards 4, and both rubbing boards 4 are slidably mounted on the fixing frame 3 via a guide rail 5;

[0031] Sliding frame 6, sliding frame 6 is slidably arranged on the fixed frame 3, and a fixing plate 7 is installed on the side end of the sliding frame 6. The sliding frame 6 is connected to the guide rail 5 through a connecting rod 8;

[0032] Sliding rod 9, sliding rod 9 is slidably arranged on the side end of the fixing frame 3, both ends of the sliding rod 9 are fixedly connected to the fixing plate 7, and a spring 10 is sleeved on the sliding rod 9, one end of the spring 10 abuts on the fixing plate 7, and the other end of the spring 10 abuts on the fixing frame 3;

[0033] A driving mechanism for driving the stirring roller 2 to rotate and the sliding frame 6 to slide.

[0034] In this embodiment, the driving mechanism includes:

[0035] A driving motor 11 is mounted on the fixing frame 3;

[0036] The toothless gear 12 is mounted on the output end of the driving motor 11;

[0037] The rack 13 is mounted on the sliding frame 6 , and the rack 13 is also engaged with the toothless gear 12 .

[0038] In this embodiment, if Figure 2 As shown, two rubbing plates 4 are placed on both sides of the stirring roller 2 , and a rubbing gap is set between the surfaces of the two rubbing plates 4 and the outer edge of the stirring roller 2 .

[0039] In this embodiment, when in use, the collection tank 1 is filled with detergent, and the waste wool in the pit is directly soaked in the collection tank 1, and then the drive motor 11 is started so that its output end drives the toothless gear 12 to rotate, and synchronously drives the stirring roller 2 to rotate;

[0040] When the teeth on both sides of the toothless gear 12 mesh with the corresponding racks 13 on both sides, the sliding frame 6 will be driven to slide on the fixed frame 3;

[0041] When the teeth on the toothless gear 12 are separated from the rack 13, the sliding frame 6 is pushed back to its original position by the fixed plate 7 under the elastic force of the springs 10 on both sides, and then the guide rail 5 and the rubbing plate 4 are driven to slide back and forth on the fixed frame 3 through the connecting rod 8, so that the waste wool is continuously stirred and kneaded in the gap between the rubbing plate 4 and the stirring roller 2, thereby effectively removing all impurities in the pit wool.

[0042] In this embodiment, ridges are evenly distributed on the outer edge of the stirring roller 2 in a circumferential direction to enhance the holding area between the stirring roller 2 and the pit wool. Combined with the multiple convex points arranged on the surfaces of the two rubbing plates 4, it is possible to effectively separate various types of impurities attached to the wool during the reciprocating rubbing of the pit wool, thereby ensuring the recovery quality of the pit wool.

[0043] In this embodiment, if Figure 1 As shown, a sewage outlet 14 is provided at the bottom side of the collecting tank 1. After a period of use, sewage is promptly discharged from the sewage outlet 14 and clean washing liquid is replaced.

[0044] In this embodiment, if Figure 1 As shown, a sliding door 15 is provided at the middle side end of the collecting tank 1. The wool after washing and impurity removal can be directly taken out from the sliding door 15 and subsequently dried to complete the effective recovery of the pit wool.

[0045] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0046] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A pit hair recovery device, comprising a collecting tank (1) and a stirring roller (2) arranged in the collecting tank (1), characterized in that: A fixing frame (3) is installed at the upper port of the collecting tank (1), and the recovery device further comprises: A scrubbing plate (4), wherein there are at least two scrubbing plates (4), and both scrubbing plates (4) are slidably mounted on the fixing frame (3) via a guide rail (5); A sliding frame (6), the sliding frame (6) is slidably mounted on the fixed frame (3), a fixed plate (7) is mounted on the side end of the sliding frame (6), and the sliding frame (6) is connected to the guide rail (5) via a connecting rod (8); A slide rod (9), wherein the slide rod (9) is slidably arranged on the side end of the fixing frame (3), both ends of the slide rod (9) are fixedly connected to the fixing plate (7), a spring (10) is sleeved on the slide rod (9), one end of the spring (10) abuts against the fixing plate (7), and the other end of the spring (10) abuts against the fixing frame (3); A driving mechanism for driving the stirring roller (2) to rotate and the sliding frame (6) to slide.

2. A pit hair recovery device according to claim 1, characterized in that: The driving mechanism comprises: a drive motor (11), the drive motor (11) being mounted on the fixing frame (3); a toothless gear (12), the toothless gear (12) being mounted on an output end of the drive motor (11); A rack (13), wherein the rack (13) is mounted on the sliding frame (6), and the rack (13) is also engaged with the toothless gear (12).

3. A pit hair recovery device according to claim 1, characterized in that: The outer edge of the stirring roller (2) is uniformly distributed with ridges in a circumferential direction.

4. A pit hair recovery device according to claim 1, characterized in that: The two rubbing plates (4) are placed on both sides of the stirring roller (2), and a rubbing gap is provided between the surfaces of the two rubbing plates (4) and the outer edge of the stirring roller (2).

5. A pit hair recovery device according to claim 4, characterized in that: The surfaces of the two rubbing plates (4) are both provided with a plurality of convex points.

6. The pit hair recovery device according to claim 1, characterized in that: A sewage outlet (14) is provided at the bottom side end of the collecting tank (1).

7. The pit hair recovery device according to claim 1, characterized in that: A sliding door (15) is provided at the middle side end of the collecting tank (1).

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