Polyester fabric decolorizing device

Abstract

The utility model provides a polyester fabric decoloring device, which relates to the technical field of polyester fabric decoloring and comprises a base, a decoloring barrel outer bin is mounted on the base, a stirring mechanism is rotatably mounted in the middle of the decoloring barrel outer bin, and a filtering mechanism is mounted on the outer wall surface of the decoloring barrel outer bin. Polyester cloth and decolorizing liquid are poured into the decolorizing barrel, the decolorizing liquid enters the outer bin of the decolorizing barrel through the water inlet hole of the decolorizing barrel, the driving motor rotates to drive the driving gear to rotate, and then the driven gear meshed with the driving gear rotates to drive the stirring shaft to rotate; the polyester fabric in the decolorizing barrel is stirred through the wedge-shaped stirring blades on the stirring shaft, meanwhile, the gear ring meshed with the driving gear rotates to drive the decolorizing barrel to rotate, water flow in the outer bin of the decolorizing barrel and the decolorizing barrel is disturbed, the polyester fabric does not completely rotate along with the water flow, and then the polyester fabric can be fully decolorized.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyester cloth decolorization, and more specifically, particularly relates to a polyester cloth decolorization device. Background Art

[0002] Polyester is the most productive type of synthetic fiber. It has greatly solved the demand of modern humans for textiles. The waste polyester produced when polyester is processed into articles is also a very valuable and recyclable material. Therefore, in order to turn waste polyester into treasure and reuse it, people usually bleach the waste polyester to facilitate its recycling.

[0003] Generally, polyester cloth is decolorized by immersion, which is inefficient. A large amount of impurities are likely to remain in the polyester cloth during the immersion process, and the inside of the device needs to be cleaned. In addition, during the stirring process of the existing decolorization device, the polyester cloth is likely to rotate with the stirring equipment, resulting in uneven decolorization of the polyester cloth and poor decolorization effect.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a polyester cloth decolorization device is provided to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a polyester cloth decolorization device to solve the above problems.

[0006] The purpose and effect of the polyester cloth decolorization device of the utility model are achieved by the following specific technical means:

[0007] A polyester cloth decolorization device comprises a base, a decolorization barrel outer bin is installed on the base, a stirring mechanism is rotatably installed in the middle of the decolorization barrel outer bin, and a filtering mechanism is installed on the outer wall of the decolorization barrel outer bin;

[0008] The stirring mechanism includes a decolorizing barrel rotatably arranged in the middle of the inner cavity of the outer bin of the decolorizing barrel, a plurality of water inlet holes are evenly distributed on the decolorizing barrel, a stirring shaft is rotatably arranged in the middle of the decolorizing barrel, a plurality of wedge-shaped stirring blades are fixedly installed on the stirring shaft, and the lower end of the stirring shaft passes through the bottom surface of the decolorizing barrel and is fixedly installed with a driven gear.

[0009] Furthermore, the stirring mechanism also includes a gear ring fixedly mounted on the bottom surface of the bleaching barrel and a motor fixedly disposed in the inner cavity of the base, a driving gear is mounted on the rotating end of the motor, one side of the driving gear is meshed with the driven gear, and the other side of the driving gear is meshed with the gear ring.

[0010] Furthermore, the filtering mechanism comprises a filtering box, a water pump is installed at the upper end of the filtering box, and a water inlet pipe is installed at the water outlet end of the water pump.

[0011] Furthermore, a water outlet pipe is installed on the bottom surface of the filter box, and a plurality of layers of filter plates are evenly distributed vertically in the middle of the filter box.

[0012] Furthermore, a drainage outlet is provided at the lower end of the outer wall surface of one side of the outer bin of the decolorizing barrel, and the drainage outlet is connected to the water inlet end of the water outlet pipe.

[0013] Furthermore, a water inlet is provided at the upper end of an outer wall surface of one side of the outer bin of the decolorizing barrel, and a water outlet end of the water inlet pipe is connected to the water inlet.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model pours polyester cloth and decolorizing liquid into a decolorizing barrel, and the decolorizing liquid enters the outer bin of the decolorizing barrel through the water inlet hole of the decolorizing barrel, and the driving motor rotates to drive the driving gear to rotate, and then the driven gear meshing with the driving gear rotates to drive the stirring shaft to rotate, and the polyester cloth in the decolorizing barrel is stirred by the wedge-shaped stirring blades on the stirring shaft, and at the same time, the gear ring meshing with the driving gear rotates to drive the decolorizing barrel to rotate, disrupting the water flow in the outer bin of the decolorizing barrel and the decolorizing barrel, so that the polyester cloth does not completely rotate with the water flow, and thus the polyester cloth can be fully decolorized.

[0016] 2. During the decolorization process of the utility model, the water pump is started, and the decolorized liquid enters the filter box through the water outlet pipe, passes through the multi-layer filter plates from bottom to top, enters the water pump, and is sent to the water inlet pipe from the water outlet end of the water pump. Then, the water pump sends the filtered decolorized liquid into the outer bin of the decolorization barrel, thereby avoiding the decolorization of polyester cloth affected by excessive impurities in the decolorized liquid during the decolorization process and improving the decolorization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a cross-sectional view of the utility model.

[0019] Figure 3 It is a schematic diagram of the stirring mechanism of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Base; 2. Outer compartment of bleaching barrel; 3. Stirring mechanism; 4. Filtering mechanism; 301. Bleaching barrel; 302. Water inlet hole; 303. Stirring shaft; 304. Driven gear; 305. Motor; 306. Driving gear; 307. Ring gear; 308. Wedge-shaped stirring blade; 401. Water outlet pipe; 402. Water inlet pipe; 403. Filter box; 404. Water pump; 405. Filter plate. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 3 As shown: a polyester cloth decolorization device, comprising a base 1, a decolorization barrel outer bin 2 is installed on the base 1, a stirring mechanism 3 is rotatably installed in the middle of the decolorization barrel outer bin 2, and a filtering mechanism 4 is installed on the outer wall surface of the decolorization barrel outer bin 2;

[0027] The stirring mechanism 3 includes a bleaching barrel 301 rotatably arranged in the middle of the inner cavity of the bleaching barrel outer chamber 2, and a plurality of water inlet holes 302 are evenly distributed on the bleaching barrel 301. A stirring shaft 303 is rotatably arranged in the middle of the bleaching barrel 301, and a plurality of wedge-shaped stirring blades 308 are fixedly installed on the stirring shaft 303. The lower end of the stirring shaft 303 passes through the bottom surface of the bleaching barrel 301 and is fixedly installed with a driven gear 304.

[0028] As attached Figure 1 To Attachment Figure 3As shown, in some embodiments, the stirring mechanism 3 also includes a gear ring 307 fixedly mounted on the bottom surface of the decolorization barrel 301 and a motor 305 fixedly disposed in the inner cavity of the base 1, and a driving gear 306 is installed at the rotating end of the motor 305, one side of the driving gear 306 is meshed with the driven gear 304, and the other side of the driving gear 306 is meshed with the gear ring 307.

[0029] As attached Figure 1 To Attachment Figure 3 As shown, in some embodiments, the filter mechanism 4 includes a filter box 403 , a water pump 404 is installed at the upper end of the filter box 403 , and a water inlet pipe 402 is installed at the water outlet end of the water pump 404 .

[0030] As attached Figure 1 To Attachment Figure 3 As shown, in some embodiments, a water outlet pipe 401 is installed on the bottom surface of the filter box 403, and a plurality of layers of filter plates 405 are evenly distributed vertically in the middle of the filter box 403.

[0031] As attached Figure 1 To Attachment Figure 3 As shown, in some embodiments, a drain outlet is provided at the lower end of the outer wall of one side of the outer bin 2 of the bleaching barrel, and the drain outlet is connected to the water inlet end of the water outlet pipe 401 .

[0032] As attached Figure 1 To Attachment Figure 3 As shown, in some embodiments, a water inlet is provided at the upper end of the outer wall of one side of the outer bin 2 of the bleaching barrel, and the water outlet end of the water inlet pipe 402 is connected to the water inlet.

[0033] The specific use and function of this embodiment are as follows: the polyester cloth and the decolorizing liquid are poured into the decolorizing barrel 301, the decolorizing liquid enters the decolorizing barrel outer chamber 2 through the water inlet 302 of the decolorizing barrel 301, the driving motor 305 rotates to drive the driving gear 306 to rotate, and then the driven gear 304 meshing with the driving gear 306 rotates to drive the stirring shaft 303 to rotate, and the polyester cloth in the decolorizing barrel 301 is stirred by the wedge-shaped stirring blade 308 on the stirring shaft 303, and at the same time, the gear ring 307 meshing with the driving gear 306 rotates to drive the decolorizing barrel 301 to rotate. It is particularly noted that at this time, the rotation direction of the decolorizing barrel 301 of the stirring mechanism 3 is opposite to the rotation direction of the stirring shaft 303, thereby disrupting the water flow in the decolorizing barrel outer chamber 2 and the decolorizing barrel 301, so that the polyester cloth does not completely rotate with the water flow; thereby, the polyester cloth can be fully decolorized;

[0034] During the decolorization process, the water pump 404 is started, and the decolorized liquid enters the filter box 403 through the outlet pipe 401, passes through the multi-layer filter plate 405 from bottom to top, and then enters the water pump 404, and is sent to the water inlet pipe 402 by the water outlet end of the water pump 404, and then the water pump 404 sends the filtered decolorized liquid into the outer compartment 2 of the decolorization barrel, thereby avoiding the decolorization of the polyester cloth affected by excessive impurities in the decolorized liquid during the decolorization process, and improving the decolorization efficiency.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A polyester cloth decolorization device, characterized in that: The invention comprises a base (1), a bleaching barrel outer bin (2) is mounted on the base (1), a stirring mechanism (3) is rotatably mounted in the middle of the bleaching barrel outer bin (2), and a filtering mechanism (4) is mounted on the outer wall of the bleaching barrel outer bin (2); The stirring mechanism (3) comprises a decolorizing barrel (301) rotatably arranged in the middle of the inner cavity of the outer chamber (2) of the decolorizing barrel, a plurality of water inlet holes (302) are evenly distributed on the decolorizing barrel (301), a stirring shaft (303) is rotatably arranged in the middle of the decolorizing barrel (301), a plurality of wedge-shaped stirring blades (308) are fixedly mounted on the stirring shaft (303), and a driven gear (304) is fixedly mounted on the lower end of the stirring shaft (303) which penetrates through the bottom surface of the decolorizing barrel (301).

2. A polyester cloth decolorization device as claimed in claim 1, characterized in that: The stirring mechanism (3) further comprises a gear ring (307) fixedly mounted on the bottom surface of the decolorizing barrel (301) and a motor (305) fixedly arranged in the inner cavity of the base (1); a driving gear (306) is mounted on the rotating end of the motor (305); one side of the driving gear (306) is meshed with the driven gear (304); and the other side of the driving gear (306) is meshed with the gear ring (307).

3. A polyester cloth decolorization device as claimed in claim 2, characterized in that: The filtering mechanism (4) comprises a filtering box (403), a water pump (404) is installed at the upper end of the filtering box (403), and a water inlet pipe (402) is installed at the water outlet end of the water pump (404).

4. A polyester cloth decolorization device as claimed in claim 3, characterized in that: A water outlet pipe (401) is installed on the bottom surface of the filter box (403), and a plurality of layers of filter plates (405) are evenly distributed vertically in the middle of the filter box (403).

5. A polyester cloth decolorization device as claimed in claim 4, characterized in that: A drainage outlet is provided at the lower end of the outer wall of one side of the decolorizing barrel outer bin (2), and the drainage outlet is connected to the water inlet end of the water outlet pipe (401).

6. A polyester cloth decolorization device as claimed in claim 5, characterized in that: A water inlet is provided at the upper end of the outer wall of one side of the outer bin (2) of the decolorizing barrel, and the water outlet end of the water inlet pipe (402) is connected to the water inlet.

Images