Roller dyeing machine capable of achieving uniform dyeing

Abstract

The roller dyeing machine comprises a box body, a feeding opening is formed in the surface of the front end of the box body, a sealing door is arranged on the left side of the feeding opening, a dye chamber is arranged on the left side in the box body, a dye barrel is arranged in the dye chamber, the rear end of the dye barrel is fixedly connected with the box body, and a plurality of evenly-distributed holes are formed in the surface of the dye barrel. A drainage pipe is arranged between the dye chamber and the backflow cavity; a valve is arranged in the drainage pipe; a cavity is formed in the right side of the backflow cavity; a water pump is arranged in the cavity; a filter screen is connected between the two supporting frames in a sliding mode, a stirring assembly is arranged below the filter screen, a discharging pipe is arranged at the bottom of the rear end of the backflow cavity, and a sealing cap is arranged at the rear end of the discharging pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of dyeing machines and discloses a drum dyeing machine with uniform dyeing. Background Art

[0002] The original meaning of textile is a general term for spinning and weaving, but with the continuous development and improvement of the textile knowledge system and discipline system, especially the emergence of non-woven textile materials and three-dimensional composite weaving technologies, textiles are now not only traditional hand-spinning and weaving, but also include non-woven technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology and other production of clothing, industrial and decorative textiles; therefore, modern textile refers to a multi-scale structural processing technology of fibers or fiber aggregates. In the process of processing textiles into finished products, one of the procedures is to dye the textiles. People usually use dyeing machines to dye textiles.

[0003] Patent No. CN220538147U in the prior art discloses a drum dyeing machine with uniform dyeing. The dyeing machine body is a hexahedron welded from steel, with a window and a viewing door on the front. The machine body is characterized by a drum assembly disposed within the drum assembly, the drum assembly comprising a drum, a partition disposed within the drum to separate the clothes, through holes uniformly disposed on the drum surface and the partition, and the drum being driven to rotate by a rotating shaft. The machine body is further provided with a dyeing assembly disposed on the periphery of the drum assembly. The drum assembly allows the clothes to be turned during the dyeing process, resulting in more uniform dyeing. The drum assembly is provided with a three-partition structure partition to separate the clothes and reduce uneven dyeing caused by stacking. The dyeing assembly is provided so that the liquid outlet valve is closed after dye is injected from top to bottom, so that the clothes are fully exposed to the dye solution when they rotate to the bottom, resulting in more uniform dyeing.

[0004] However, the patents in the prior art have the following disadvantages:

[0005] It is impossible to remove the excess dye from the fabric, and staff need to manually wring out the fabric after dyeing and finishing.

[0006] After dyeing, the dyeing machine will discharge the remaining dye, and people can no longer collect the discharged dye, which means that people have to mix a new tank of dye the next time they dye, resulting in dye waste. Utility Model Content

[0007] The purpose of the utility model is to provide a drum dyeing machine with uniform dyeing, which solves the problem that the prior art cannot automatically wring out the cloth and recycle the dye by arranging a rotatable push plate and a reflux chamber.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A drum dyeing machine with uniform dyeing, comprising:

[0010] A box body, a feeding port is provided on the front surface of the box body, a sealing door is provided on the left side of the feeding port, a dye chamber is provided on the left side of the box body, a feeding port is provided on the upper end of the box body, the bottom end of the feeding port is connected to the dye chamber, a reflux chamber is provided on the right side of the dye chamber, a cavity is provided on the right side of the reflux chamber, support frames are provided on the left and right end surfaces of the reflux chamber, a discharge pipe is provided at the bottom of the rear end of the reflux chamber, and a sealing cap is provided at the rear end of the discharge pipe;

[0011] A dye cylinder is located inside the dye chamber, the rear end of the dye cylinder is fixedly connected to the box, and a plurality of evenly distributed holes are provided on the surface of the dye cylinder;

[0012] A drainage tube, located between the dye chamber and the reflux cavity, with a valve provided inside the drainage tube;

[0013] The filter screen has two ends, both of which are slidably connected to the support frame, and a handle is provided at the front end of the filter screen;

[0014] A stirring assembly, wherein the stirring assembly is located below the filter screen;

[0015] A water pump is fixedly connected to the interior of the cavity.

[0016] Furthermore, a rotating shaft is provided inside the dye tube, the rear end of the rotating shaft is rotatably connected to the box body, the surface of the rotating shaft is provided with three push plates distributed at equal intervals around the circumference, the surface of the push plates is provided with a number of evenly distributed through holes, the rear end of the box body is provided with a first motor, and the front end of the first motor is fixedly connected to the rotating shaft.

[0017] Furthermore, a water pump is provided at the bottom end thereof, one end of which is located at the bottom of the reflux cavity; a reflux pipe is provided at the upper end thereof, one end of which is located at the upper part of the dye chamber.

[0018] Furthermore, the stirring assembly includes:

[0019] There are two transmission rods, the front and rear ends of the transmission rods are rotatably connected to the box body, the surface of the transmission rod is provided with a number of evenly distributed stirring blades, and the rear ends of the two transmission rods are provided with transmission wheels;

[0020] A belt, wherein both left and right ends of the belt are sleeved with transmission wheels;

[0021] The second motor has a front end fixedly connected to the transmission rod.

[0022] Furthermore, the second motor is fixedly connected to the box.

[0023] The utility model provides a drum dyeing machine with uniform dyeing, which has the following beneficial effects:

[0024] (1) The utility model solves the problem that the existing drum dyeing machine cannot automatically dry the dye by providing a rotatable push plate. After dyeing is completed, the valve is opened to drain the dye from the dye chamber. The first motor can drive the push plate to rotate through the rotating shaft. The push plate drives the cloth to rotate at high speed in the dye drum, thereby removing excess dye from the cloth and realizing automatic drying.

[0025] (2) The utility model solves the problem that the existing drum dyeing machine cannot recycle the dye by setting a reflux chamber. After the dyeing is completed, the valve is opened and the dye at the bottom of the dye chamber will enter the reflux chamber through the drainage pipe. The water pump can extract the dye in the reflux chamber through the suction pipe and reintroduce it into the dye chamber through the reflux pipe, thereby realizing the recycling of the dye and greatly saving resources.

[0026] (3) The utility model is provided with a stirring assembly. The second motor can drive the two transmission rods to rotate through the belt and the transmission wheel, thereby rotating the stirring blades to stir the dye inside the reflux chamber to prevent the dye from settling. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only exemplary, and those skilled in the art can also derive other implementation drawings based on the provided drawings without inventive effort.

[0028] Figure 1 This is a three-dimensional structural diagram of a drum dyeing machine with uniform dyeing according to the present invention;

[0029] Figure 2 This is a three-dimensional structural diagram from another angle of a drum dyeing machine with uniform dyeing according to the present invention;

[0030] Figure 3 This is a schematic diagram of the internal three-dimensional structure of a drum dyeing machine with uniform dyeing according to the present invention;

[0031] Figure 4 This is a schematic diagram of the internal structure of a drum dyeing machine with uniform dyeing according to the present invention;

[0032] Figure 5 This utility model is a drum dyeing machine with uniform dyeing Figure 2 Enlarged view of point A in the middle;

[0033] Among them: 1. Box body; 101. Feeding port; 102. Sealing door; 103. Dye chamber; 104. Feeding port; 105. Discharge pipe; 106. Sealing cap; 107. Reflux chamber; 108. Cavity; 109. Support frame; 2. Dye cylinder; 201. Hole; 202. Rotating shaft; 203. Push plate; 204. Through hole; 205. First motor; 3. Drainage pipe; 301. Valve; 4. Filter; 401. Handle; 5. Stirring assembly; 501. Drive rod; 502. Stirring blade; 503. Drive wheel; 504. Belt; 505. Second motor; 6. Water pump; 601. Suction pipe; 602. Reflux pipe. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] See also Figure 1-5 , a drum dyeing machine with uniform dyeing, including a box body 1, a feeding port 101 is provided on the front surface of the box body 1, and fabric can be fed into the dyeing machine from the feeding port 101, and a sealing door 102 is provided on the left side of the feeding port 101 to seal the feeding port 101, a dye chamber 103 is provided on the left side of the box body 1, a dye cylinder 2 is provided inside the dye chamber 103 for placing fabric, the rear end of the dye cylinder 2 is fixedly connected to the box body 1, and a plurality of evenly distributed holes 201 are provided on the surface of the dye cylinder 2 for allowing dye to pass through, a feeding port 104 is provided at the upper end of the box body 1, and the bottom end of the feeding port 104 is connected to the dye chamber 103, and dye can be added to the dye chamber 103 through the feeding port 104, a reflux cavity 107 is provided on the right side of the dye chamber 103, and a drainage pipe 3 is provided between the dye chamber 103 and the reflux cavity 107, There is a valve 301 inside the flow tube 3, and the drainage tube 3 can lead the dye in the dye chamber 103 into the reflux chamber 107 for recovery. There is a cavity 108 on the right side of the reflux chamber 107, and a water pump 6 is arranged inside the cavity 108. There are support frames 109 on the left and right end surfaces of the reflux chamber 107. A filter 4 is slidably connected between the two support frames 109. The filter 4 can filter out impurities in the dye to ensure the quality of the dye. There is a handle 401 at the front end of the filter 4. Pulling the handle 401 can pull the filter 4 out of the box 1 for cleaning it. There is a stirring component 5 under the filter 4 to stir the dye. There is a discharge pipe 105 at the bottom of the rear end of the reflux chamber 107, and a sealing cap 106 at the rear end of the discharge pipe 105. The sealing cap 106 can be opened to discharge the dye in the reflux chamber 107.

[0036] Specifically, there is a rotating shaft 202 inside the dye cylinder 2, and the rear end of the rotating shaft 202 is rotatably connected to the box body 1. There are three push plates 203 distributed at equal intervals on the surface of the rotating shaft 202, which can push the cloth. There are several evenly distributed through holes 204 on the surface of the push plate 203, which can allow the dye to pass through and facilitate the dehydration of the cloth. There is a first motor 205 at the rear end of the box body 1, and the front end of the first motor 205 is fixedly connected to the rotating shaft 202, which can control the rotation of the rotating shaft 202.

[0037] Through the above technical solution, the first motor 205 can drive the push plate 203 to rotate through the rotating shaft 202, and the push plate 203 drives the cloth to rotate at high speed in the dye drum 2, thereby removing excess dye from the cloth and achieving automatic drying.

[0038] Specifically, the water pump 6 has a pumping pipe 601 at the bottom, one end of which is located at the bottom of the reflux chamber 107 , and the water pump 6 has a reflux pipe 602 at the top, one end of which is located at the top of the dye chamber 103 .

[0039] Through the above technical solution, the water pump 6 can extract the dye in the reflux chamber 107 through the water pumping pipe 601 and reintroduce it into the dye chamber 103 through the reflux pipe 602, thereby realizing the recycling of the dye.

[0040] Specifically, the stirring assembly 5 includes a transmission rod 501, there are two transmission rods 501, the front and rear ends of the transmission rod 501 are rotatably connected to the box body 1, and a plurality of evenly distributed stirring blades 502 are provided on the surface of the transmission rod 501, which can stir the dye over a large range. The rear ends of the two transmission rods 501 are provided with transmission wheels 503, and a belt 504 is provided between the two transmission wheels 503. The left and right ends of the belt 504 are both connected to the transmission wheels 503, and the belt 504 can make the two transmission wheels 503 rotate simultaneously. A second motor 505 is provided at the rear end of the box body 1, and the front end of the second motor 505 is fixedly connected to the transmission rod 501, which can control the rotation of the transmission rod 501.

[0041] Through the above technical solution, the second motor 505 can drive the two transmission rods 501 to rotate through the belt 504 and the transmission wheel 503, thereby rotating the stirring blade 502 to stir the dye inside the reflux chamber 107 to prevent the dye from settling.

[0042] When in use, first open the sealing door 102 and put the cloth into the dye barrel 2, close the sealing door 102, pour the dye into the dye chamber 103 from the feeding port 104, start the first motor 205, and the first motor 205 drives the cloth to rotate through the push plate 203. When the cloth moves to the bottom of the dye barrel 2, it will come into contact with the dye and can be dyed. After dyeing is completed, open the valve 301, and the dye at the bottom of the dye chamber 103 will pass through the drainage pipe 3 into the reflux chamber 107. Subsequently, the first motor 205 can drive the push plate 203 to rotate. The plate 203 rotates, and the push plate 203 drives the cloth to rotate at high speed in the dye drum 2, so that the excess dye on the cloth can be removed. The second motor 505 can drive the two transmission rods 501 to rotate through the belt 504 and the transmission wheel 503, thereby rotating the stirring blade 502, stirring the dye inside the reflux chamber 107 to prevent the dye from settling. When the cloth is dyed again, the water pump 6 can extract the dye in the reflux chamber 107 through the suction pipe 601 and reintroduce it into the dye chamber 103 through the reflux pipe 602, thereby realizing the recycling of the dye.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0044] The electrical components described in this document are all electrically connected to an external controller and 220V mains electricity. The controller can be a conventional device such as a computer. Detailed descriptions of known functions and components are omitted in this disclosure. To ensure compatibility, the operating methods employed are consistent with commercially available equipment. The humidity sensor and dehumidifier are both commercially available products, and their connection and control methods are prior art and will not be detailed here.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A drum dyeing machine with uniform dyeing, characterized in that: include: A box body (1), wherein a feeding port (101) is provided on the front surface of the box body (1), a sealing door (102) is provided on the left side of the feeding port (101), a dye chamber (103) is provided on the left side of the box body (1), a feeding port (104) is provided on the upper end of the box body (1), the bottom end of the feeding port (104) is connected to the dye chamber (103), a reflux chamber (107) is provided on the right side of the dye chamber (103), a cavity (108) is provided on the right side of the reflux chamber (107), support frames (109) are provided on the left and right end surfaces of the reflux chamber (107), a discharge pipe (105) is provided at the bottom of the rear end of the reflux chamber (107), and a sealing cap (106) is provided at the rear end of the discharge pipe (105); A dye cylinder (2), the dye cylinder (2) being located inside the dye chamber (103), the rear end of the dye cylinder (2) being fixedly connected to the box body (1), and a surface of the dye cylinder (2) being provided with a plurality of evenly distributed holes (201); A drainage tube (3), the drainage tube (3) being located between the dye chamber (103) and the reflux chamber (107), and a valve (301) being provided inside the drainage tube (3); A filter screen (4), wherein both left and right ends of the filter screen (4) are slidably connected to a support frame (109), and a handle (401) is provided at the front end of the filter screen (4); A stirring assembly (5), wherein the stirring assembly (5) is located below the filter screen (4); A water pump (6), wherein the water pump (6) is fixedly connected to the interior of the cavity (108).

2. The drum dyeing machine for uniform dyeing according to claim 1, characterized in that: A rotating shaft (202) is provided inside the dye cylinder (2), and the rear end of the rotating shaft (202) is rotatably connected to the box body (1). The surface of the rotating shaft (202) is provided with three push plates (203) distributed at equal intervals around the circumference, and the surface of the push plates (203) is provided with a plurality of evenly distributed through holes (204). The rear end of the box body (1) is provided with a first motor (205), and the front end of the first motor (205) is fixedly connected to the rotating shaft (202).

3. The drum dyeing machine for uniform dyeing according to claim 1, characterized in that: A water pump (6) is provided at the bottom end thereof with a water pumping pipe (601), one end of which is located at the bottom of the reflux chamber (107); a reflux pipe (602) is provided at the upper end thereof with one end of which is located at the upper portion of the dye chamber (103).

4. The drum dyeing machine for uniform dyeing according to claim 1, characterized in that: The stirring assembly (5) comprises: There are two transmission rods (501), and the front and rear ends of the transmission rods (501) are rotatably connected to the box body (1). The surface of the transmission rod (501) is provided with a plurality of evenly distributed stirring blades (502), and the rear ends of the two transmission rods (501) are provided with transmission wheels (503); A belt (504), wherein both left and right ends of the belt (504) are sleeved on the transmission wheel (503); A second motor (505), wherein the front end of the second motor (505) is fixedly connected to the transmission rod (501).

5. The drum dyeing machine for uniform dyeing according to claim 4, characterized in that: The second motor (505) is fixedly connected to the box (1).

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