A raw material reactor for waterless printing and dyeing

Abstract

The invention relates to the technical field of waterless printing and dyeing raw material processing, and in particular to a raw material reactor for waterless printing and dyeing, comprising a cylinder, a partition and a conveying component, and also comprising a stirring component; the stirring component comprises a mounting shell, a rotating shaft, a stirring plate, a sealing seat, a movable seat and a driving seat, when the movable seat rotates to the driving seat, the driving seat drives the movable seat to move under the action of its upper inclined surface, and then drives the sealing seat to move, so that the second discharge hole on the sealing seat is aligned with the first discharge hole, at which time the ethanol inside the stirring plate can be discharged into the mixing chamber to mix with the dye, with the continuous rotation of the rotating shaft, the first discharge holes on the stirring plates at different heights are opened and closed in turn, so that the ethanol is discharged into the mixing chamber intermittently and evenly, so as to improve the mixing effect of the dye and the ethanol, and then improve the printing and dyeing effect.

Description

Technical Field

[0001] The invention relates to the technical field of waterless printing and dyeing raw material processing, in particular to a raw material reactor for waterless printing and dyeing. Background Art

[0002] The raw materials for waterless printing and dyeing need to be stirred and mixed during the processing. The stirring and mixing efficiency of traditional reactors is low, and the working time needs to be increased, which leads to increased energy consumption. Reducing the stirring time will lead to insufficient mixing.

[0003] Prior art CN118384730B discloses a raw material reactor for waterless printing and dyeing, comprising an outer frame, a sealed cavity, an isolation frame, a dye cavity, an ethanol tank and a conveying mechanism, wherein the sealed cavity is opened inside the outer frame, and an outer wall of the outer frame is fixedly connected with a feed pipe and a discharge pipe, the feed pipe and the discharge pipe are connected with the inside of the sealed cavity, a filling pipe is fixedly connected with the top of the outer frame, and an isolation frame is fixedly installed inside the outer frame, the isolation frame is located in the middle of the outer frame, a hollow shaft is driven to rotate by an installed motor, a stirring rod is continuously stirred, so that the raw materials are fully mixed, the hollow frame follows the hollow shaft to perform stirring work while uniformly adding materials, ethanol is evenly dispersed in the dye cavity, which is conducive to achieving a more uniform mixing effect, and a hard brush brushes up the particles at the bottom of the dye cavity to prevent the dye from sinking to the bottom.

[0004] The above-mentioned device achieves the purpose of improving the stirring effect by uniformly adding materials while performing stirring work. However, the hollow frame is arranged at the bottom of the hollow shaft, which results in that ethanol can only be discharged to the bottom of the dye cavity. Only the dye and ethanol at the bottom can be fully mixed, while the dye mixing effect on the upper part is not good. The dye on the upper part of the dye cavity cannot be fully dissolved or reacted due to lack of sufficient ethanol, thereby affecting the printing and dyeing effect. Summary of the invention

[0005] The purpose of the present invention is to provide a waterless raw material reactor for printing and dyeing, which solves the problem that a hollow frame of an existing waterless raw material reactor for printing and dyeing is arranged at the bottom of a hollow shaft, so that ethanol can only be discharged to the bottom of a dye cavity, and only the dye and ethanol at the bottom can be fully mixed, while the dye mixing effect at the upper part is not good, and the dye at the upper part of the dye cavity cannot be fully dissolved or reacted due to lack of sufficient ethanol, thereby affecting the printing and dyeing effect.

[0006] To achieve the above-mentioned purpose, the present invention provides a raw material reactor for waterless dyeing and printing, comprising a cylinder, a partition and a conveying assembly, wherein the partition is fixedly installed inside the cylinder, the conveying assembly is arranged on the cylinder, and also comprises a stirring assembly; the stirring assembly comprises a mounting shell, a rotating shaft, a stirring plate, a sealing seat, a movable seat and a driving seat, the mounting shell is fixedly connected to the partition and is located on one side of the partition, the rotating shaft is rotatably connected to the mounting shell, passes through the mounting shell, and is communicated with the mounting shell, the stirring plate is fixedly connected to the rotating shaft and is communicated with the rotating shaft, the sealing seat is slidably connected to the stirring plate and is located inside the stirring plate, the movable seat is slidably connected to the stirring plate and is fixedly connected to the sealing seat and is located on one side of the sealing seat, the driving seat is fixedly connected to the cylinder and is located on the inner side of the cylinder, the stirring plate has a first discharge hole, and the sealing seat has a second discharge hole.

[0007] Among them, the waterless printing and dyeing raw material reactor also includes a first feed pipe, a second feed pipe, a third feed pipe and a discharge pipe, the first feed pipe is fixedly connected to the cylinder and communicated with the cylinder; the second feed pipe is fixedly connected to the cylinder and the mounting shell, and communicated with the mounting shell; the third feed pipe is fixedly connected to the cylinder and communicated with the cylinder; the discharge pipe is fixedly connected to the cylinder and communicated with the cylinder.

[0008] Wherein, the movable seat includes a tension spring, a connecting rod and an abutment seat, the connecting rod is fixedly connected to the sealing seat and is located on one side of the sealing seat; the two ends of the tension spring abut against the sealing seat and the stirring plate respectively, and the tension spring is sleeved on the connecting rod; the abutment seat is connected to the connecting rod.

[0009] Wherein, the abutment seat includes a seat body and a roller, the seat body is fixedly connected to the connecting rod and is located on a side of the connecting rod away from the sealing seat; the roller is rotatably connected to the seat body and is arranged on the seat body.

[0010] Wherein, the conveying assembly includes a connecting pipe and a conveying pump, the conveying pump is fixedly connected to the cylinder, communicated with the cylinder, and located at the bottom of the cylinder; the two ends of the connecting pipe are respectively communicated with the conveying pump and the cylinder, and the connecting pipe is installed on the conveying pump.

[0011] Wherein, the conveying assembly also includes a mixing component, which includes a nozzle and a stirring rod. The nozzle is fixedly connected to the connecting pipe and is located at one end of the connecting pipe away from the conveying pump; the stirring rod is rotatably installed inside the cylinder.

[0012] Wherein, the stirring assembly further includes a rotating rod, which is connected to the rotating shaft and is located at one end of the rotating shaft.

[0013] The present invention provides a raw material reactor for waterless printing and dyeing. When the movable seat rotates to the driving seat, the driving seat drives the movable seat to move under the action of its upper inclined surface, and then drives the sealing seat to move, so that the second discharge hole on the sealing seat is aligned with the first discharge hole. At this time, the ethanol inside the stirring plate can be discharged into the mixing chamber to mix with the dye. When the movable seat leaves the driving seat, the movable seat drives the sealing seat to reset, and the first discharge hole on the stirring plate is resealed. With the continuous rotation of the rotating shaft, the first discharge holes on the stirring plates at different heights are opened and closed in turn, so that the ethanol is discharged into the mixing chamber intermittently and evenly, so as to improve the mixing effect of the dye and ethanol, and then improve the printing and dyeing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 It is a schematic diagram of the overall structure of a waterless dyeing raw material reactor according to the first embodiment of the present invention.

[0016] Figure 2 It is a schematic structural diagram of a stirring assembly according to a first embodiment of the present invention.

[0017] Figure 3 It is a schematic diagram of the installation structure of the rotating shaft of the first embodiment of the present invention.

[0018] Figure 4 It is a schematic diagram of the installation structure of the abutment seat according to the first embodiment of the present invention.

[0019] Figure 5 2 is a schematic diagram of the installation structure of the rotating rod according to the second embodiment of the present invention.

[0020] In the figure: 101-cylinder, 102-partition, 103-conveying component, 104-stirring component, 105-installation shell, 106-rotating shaft, 107-stirring plate, 108-sealing seat, 109-moving seat, 110-driving seat, 111-first discharge hole, 112-second discharge hole, 113-mixing chamber, 114-sealing chamber, 115-sealing plate, 116-installation chamber, 117-liquid storage chamber, 118-first feeding pipe, 119- The second feed pipe, 120-the third feed pipe, 121-the discharge pipe, 122-the tension spring, 123-the connecting rod, 124-the abutment seat, 125-the seat body, 126-the roller, 127-the connecting pipe, 128-the delivery pump, 129-the mixing component, 130-the nozzle, 131-the stirring rod, 132-the rotating rod, 133-the driving motor, 201-the fixed seat, 202-the rod body, 203-the brush, 204-the gear ring, 205-the bevel gear. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0022] First embodiment:

[0023] See also Figures 1 to 4 ,in Figure 1 This is a schematic diagram of the overall structure of the raw material reactor for waterless printing and dyeing. Figure 2 is a schematic diagram of the structure of the stirring assembly. Figure 3 This is a schematic diagram of the installation structure of the rotating shaft. Figure 4 It is a schematic diagram of the installation structure of the abutment seat.

[0024] The present invention provides a raw material reactor for waterless printing and dyeing, comprising a cylinder 101, a partition 102, a conveying assembly 103, a stirring assembly 104, a first feed pipe 118, a second feed pipe 119, a third feed pipe 120 and a discharge pipe 121, wherein the stirring assembly 104 comprises a mounting shell 105, a rotating shaft 106, a stirring plate 107, a sealing seat 108, a movable seat 109 and a driving seat 110, wherein the movable seat 109 comprises a tension spring 122, a connecting rod 123 and an abutting seat 124, wherein the abutting seat 124 comprises a seat body 125 and a roller 126, wherein the conveying assembly 103 comprises a connecting pipe 127, a conveying pump 128 and a mixing component 129, wherein the mixing component 129 comprises a nozzle 130 and a stirring rod 131, wherein the rotating shaft 106 is driven to rotate by the driving motor 133, thereby driving a plurality of The stirring plate 107 rotates, so that the plurality of stirring plates 107 stir the dye and ethanol inside the mixing chamber 113. The stirring plate 107 rotates and drives the movable seat 109 to rotate. The movable seat 109 is driven to move by the driving seat 110, and then the sealing seat 108 is driven to move, so that the second discharge hole 112 on the sealing seat 108 is aligned with the first discharge hole 111. At this time, the ethanol inside the stirring plate 107 can be discharged, and the ethanol is discharged and removed in turn through the stirring plates 107 at different heights, so that the dye and ethanol can be fully mixed inside the mixing chamber 113. It can be understood that the above scheme can be used to improve the mixing effect of the dye and ethanol, and can also be used to avoid the deposition of dye at the bottom of the cylinder 101, resulting in insufficient mixing.

[0025] According to this specific embodiment, the partition 102 is fixedly installed inside the cylinder 101, and the conveying component 103 is arranged on the cylinder 101. The partition 102 divides the inside of the cylinder 101 into two upper and lower chambers, the upper one is a sealed chamber 114, and the lower one is a mixing chamber 113. The ethanol and dye in the mixing chamber 113 are mixed by the stirring component 104, and the conveying component 103 conveys the mixed dye to the sealed chamber 114, so that the dye is mixed with supercritical carbon dioxide, thereby completing the processing of the waterless printing and dyeing raw materials.

[0026] The mounting shell 105 is fixedly connected to the partition 102 and is located on one side of the partition 102. The rotating shaft 106 is rotatably connected to the mounting shell 105, passes through the mounting shell 105, and is communicated with the mounting shell 105. The stirring plate 107 is fixedly connected to the rotating shaft 106 and is communicated with the rotating shaft 106. The sealing seat 108 is slidably connected to the stirring plate 107 and is located inside the stirring plate 107. The movable seat 109 is rotatably connected to the stirring plate 107 and is located inside the stirring plate 107. The mixing plate 107 is slidably connected and fixedly connected to the sealing seat 108 and is located on one side of the sealing seat 108. The driving seat 110 is fixedly connected to the cylinder 101 and is located inside the cylinder 101. The mixing plate 107 has a first discharge hole 111, and the sealing seat 108 has a second discharge hole 112. A sealing plate 115 is provided inside the mounting shell 105, and the sealing plate 115 divides the mounting shell 105 into two chambers, the upper one is the mounting chamber 111. 6, the lower part is the liquid storage chamber 117, a driving motor 133 is installed in the installation chamber 116, the output end of the driving motor 133 is connected to the rotating shaft 106, the rotating shaft 106 is hollow, and a through hole is arranged at the top to communicate with the liquid storage chamber 117, a plurality of stirring plates 107 are arranged, and are evenly arranged along the height direction of the rotating shaft 106, and the stirring plates 107 at different heights have different angles, a plurality of driving seats 110 are arranged, and are evenly arranged inside the cylinder 101, the moving seat 109 is elastic, and the sealing seat 108 is driven to move by the moving seat 109, thereby driving the second discharge hole 112 and the first discharge hole 111 to stagger, at this time the stirring plate 107 is sealed, and a one-way valve (not shown in the figure) is arranged at the first discharge hole 111 on the stirring plate 107, which can prevent the dye from reversely entering the stirring plate 107 and the rotating shaft 106, and inclined surfaces are arranged on both sides of the driving seat 110.

[0027] During use, dye is added to the mixing chamber 113, and ethanol is added to the chamber below the mounting shell 105. At this time, ethanol enters the rotating shaft 106 through the through hole on the rotating shaft 106, and then enters each of the stirring plates 107. Then, the driving motor 133 is started to drive the rotating shaft 106 to rotate, so that the rotating shaft 106 drives multiple stirring plates 107 to rotate. When the stirring plates 107 rotate, they drive each of the moving seats 109 to make a circular motion along the inner wall of the cylinder 101. When the moving seat 109 rotates to the driving seat 110, the driving seat 110 drives the moving seat 109 to move under the action of its upper inclined surface, and then drives the sealing seat 108 to move, so that the second discharge hole 112 on the sealing seat 108 is aligned with the first discharge hole 111. At this time, the ethanol inside the stirring plate 107 can be discharged into the mixing chamber 113 and aligned with the first discharge hole 111. Dye mixing, when the movable seat 109 leaves the driving seat 110, the movable seat 109 drives the sealing seat 108 to reset, and the first discharge hole 111 on the stirring plate 107 is resealed; with the continuous rotation of the rotating shaft 106, the first discharge holes 111 on the stirring plates 107 at different heights are opened and closed in sequence, so that the ethanol is discharged intermittently and evenly into the mixing chamber 113, and is fully mixed with the dye through the rotation of the stirring plate 107, which not only ensures the full contact and mixing of ethanol and dye, but also avoids the problem of excessive local concentration or uneven mixing caused by a large amount of ethanol discharged at one time. At the same time, the discharge of ethanol from different heights creates a multi-level mixing environment in the mixing chamber 113, so that the dye and ethanol can fully contact and react in three-dimensional space, thereby achieving the purpose of improving the mixing effect of dye and ethanol, and then improving the printing and dyeing effect.

[0028] Secondly, the first feed pipe 118 is fixedly connected to the barrel 101 and communicated with the barrel 101; the second feed pipe 119 is fixedly connected to the barrel 101 and the mounting shell 105 and communicated with the mounting shell 105; the third feed pipe 120 is fixedly connected to the barrel 101 and communicated with the barrel 101; the discharge pipe 121 is fixedly connected to the barrel 101 and communicated with the barrel 101; the first feed pipe 118 and the discharge pipe 121 are communicated with the sealed cavity 114, and the third feed pipe 120 is fixedly connected to the barrel 101 and communicated with the barrel 101; It is connected to the mixing chamber 113, dye is added to the mixing chamber 113 through the third feeding pipe 120, ethanol is added to the liquid storage chamber 117 inside the mounting shell 105 through the second feeding pipe 119, gaseous carbon dioxide is added to the sealed chamber 114 through the first feeding pipe 118, and the sealed chamber 114 is pressurized so that liquid carbon dioxide and gaseous carbon dioxide at the bottom of the sealed chamber 114 are gradually mixed to form supercritical carbon dioxide. Supercritical carbon dioxide has both the solubility of liquid and the diffusion capacity of gas, and is an excellent medium for waterless dyeing.

[0029] At the same time, the connecting rod 123 is fixedly connected to the sealing seat 108 and is located on one side of the sealing seat 108; the two ends of the tension spring 122 are respectively abutted against the sealing seat 108 and the stirring plate 107, and the tension spring 122 is sleeved on the connecting rod 123; the abutment seat 124 is connected to the connecting rod 123; the sealing seat 108 is driven to move by the tension spring 122, so that the second discharge hole 112 on the sealing seat 108 is staggered with the first discharge hole 111, thereby sealing the stirring plate 107.

[0030] In addition, the seat body 125 is fixedly connected to the connecting rod 123 and is located on the side of the connecting rod 123 away from the sealing seat 108; the roller 126 is rotatably connected to the seat body 125 and is arranged on the seat body 125; through the rotation of the roller 126, the friction between the abutment seat 124 and the inside of the cylinder 101 and the driving seat 110 is reduced, thereby reducing the resistance of the abutment seat 124 when moving and avoiding equipment wear.

[0031] Then, the delivery pump 128 is fixedly connected to the cylinder 101 , communicated with the cylinder 101 , and located at the bottom of the cylinder 101 ; the two ends of the connecting pipe 127 are respectively communicated with the delivery pump 128 and the cylinder 101 , and the connecting pipe 127 is installed on the delivery pump 128 .

[0032] Finally, the mixing component 129 includes a nozzle 130 and a stirring rod 131. The nozzle 130 is fixedly connected to the connecting pipe 127 and is located at one end of the connecting pipe 127 away from the delivery pump 128; the stirring rod 131 is rotatably installed inside the barrel 101; and a plurality of stirring rods 131 are provided.

[0033] When the dye and ethanol in the mixing chamber 113 are mixed, the delivery pump 128 is started to deliver the mixed dye to the connecting pipe 127, and the dye is delivered to the nozzle 130 through the connecting pipe 127, and the dye is sprayed into the sealed chamber 114 through the nozzle 130, so that the dye is sprayed into the supercritical carbon dioxide in the sealed chamber 114. At this time, the stirring rod 131 is driven to rotate by an external motor to mix the dye and the supercritical carbon dioxide. After the mixing is completed, the supercritical carbon dioxide that absorbs the dye is discharged into the dyeing device through the discharge pipe 121 to dye the cloth.

[0034] Second embodiment:

[0035] Based on the first embodiment, please refer to Figure 5 , Figure 5 3 is a schematic diagram of the installation structure of the rotating rod of the second embodiment. The stirring assembly 104 of this embodiment also includes a rotating rod 132. The rotating rod 132 includes a fixed seat 201, a rod body 202, a brush 203, a gear ring 204 and a bevel gear 205.

[0036] According to this specific embodiment, the rotating rod 132 is connected to the rotating shaft 106 and is located at one end of the rotating shaft 106 .

[0037] Among them, the fixed seat 201 is fixedly connected to the rotating shaft 106 and is located at one end of the rotating shaft 106; the rod body 202 is rotatably connected to the fixed seat 201 and is located at one side of the fixed seat 201; the brush 203 is connected to the rod body 202 and is arranged on the rod body 202; there are two rod bodies 202, which are respectively located on both sides of the fixed seat 201, and a plurality of brushes 203 are arranged on one rod body 202. When the rotating shaft 106 rotates, the fixed seat 201 is driven to rotate, and then the rod body 202 and the brush 203 are driven to rotate, so as to stir and mix the dye deposited at the bottom of the cylinder 101.

[0038] Secondly, the gear ring 204 is fixedly connected to the cylinder 101 and is located on the inner side of the cylinder 101; the bevel gear 205 is fixedly connected to the rod 202 and meshes with the gear ring 204, and is located on the side of the rod 202 away from the fixed seat 201; when the rod 202 rotates, it drives the bevel gear 205 to rotate. Since the bevel gear 205 meshes with the gear ring 204, the bevel gear 205 rotates itself when making a circular motion, thereby driving the rod 202 and the brush 203 to rotate, so that the brush 203 can brush up the dye deposited at the bottom of the cylinder 101 to avoid contamination at the bottom of the mixing chamber 113, thereby further improving the mixing effect of the dye and ethanol.

[0039] When using the waterless dyeing raw material reactor of the present invention, the dye is added into the mixing chamber 113 through the third feed pipe 120, and ethanol is added into the liquid storage chamber 117 inside the mounting shell 105 through the second feed pipe 119 to prepare gaseous carbon dioxide, and add it into the sealed chamber 114 through the first feed pipe 118, and gradually pressurize the carbon dioxide in the sealed chamber 114 to reach a supercritical state; the drive motor 133 is started to drive the rotating shaft 106 to rotate, and then drive each of the stirring plates 107 to rotate in the mixing chamber 113. During the rotation process, the stirring plates 107 not only directly stir the dye in the mixing chamber 113, but also drive the moving seat 109 to move. When the After the movable seat 109 moves to the driving seat 110, the driving seat 110 drives the movable seat 109 to move, thereby driving the sealing seat 108 to move, so that the first discharge hole 111 and the second discharge hole 112 are aligned, so that ethanol is evenly and intermittently released into the mixing chamber 113 to mix with the dye; at the same time, since the stirring plates 107 are at different heights and angles, sufficient contact and mixing of ethanol and dye in three-dimensional space are ensured; during the mixing process, the brush 203 on the rotating rod 132 rotates with the rod body 202, continuously brushing the bottom of the cylinder 101 to prevent dye deposition, further improving the mixing efficiency, thereby achieving the improvement of the mixing efficiency of the dye and ethanol, and avoiding the problem of affecting the dyeing effect.

[0040] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A raw material reactor for waterless dyeing, comprising a cylinder, a partition and a conveying assembly, wherein the partition is fixedly installed inside the cylinder, and the conveying assembly is arranged on the cylinder, characterized in that: Also included is a stirring assembly; The stirring assembly includes a mounting shell, a rotating shaft, a stirring plate, a sealing seat, a movable seat and a driving seat. The mounting shell is fixedly connected to the partition and is located on one side of the partition. The rotating shaft is rotatably connected to the mounting shell, passes through the mounting shell, and is communicated with the mounting shell. The stirring plate is fixedly connected to the rotating shaft and is communicated with the rotating shaft. The sealing seat is slidably connected to the stirring plate and is located inside the stirring plate. The movable seat is slidably connected to the stirring plate and is fixedly connected to the sealing seat and is located on one side of the sealing seat. The driving seat is fixedly connected to the cylinder and is located inside the cylinder. The stirring plate has a first discharge hole, and the sealing seat has a second discharge hole.

2. The waterless dyeing and printing raw material reactor according to claim 1, characterized in that: The waterless printing and dyeing raw material reactor also includes a first feed pipe, a second feed pipe, a third feed pipe and a discharge pipe. The first feed pipe is fixedly connected to the cylinder and communicated with the cylinder; the second feed pipe is fixedly connected to the cylinder and the mounting shell and communicated with the mounting shell; the third feed pipe is fixedly connected to the cylinder and communicated with the cylinder; the discharge pipe is fixedly connected to the cylinder and communicated with the cylinder.

3. The waterless dyeing and printing raw material reactor according to claim 1, characterized in that: The movable seat includes a tension spring, a connecting rod and an abutment seat. The connecting rod is fixedly connected to the sealing seat and is located on one side of the sealing seat. The two ends of the tension spring abut against the sealing seat and the stirring plate respectively. The tension spring is sleeved on the connecting rod. The abutment seat is connected to the connecting rod.

4. The waterless dyeing and printing raw material reactor according to claim 3, characterized in that: The abutment seat comprises a seat body and a roller. The seat body is fixedly connected to the connecting rod and is located on a side of the connecting rod away from the sealing seat. The roller is rotatably connected to the seat body and is arranged on the seat body.

5. The waterless dyeing and printing raw material reactor according to claim 1, characterized in that: The conveying assembly includes a connecting pipe and a conveying pump. The conveying pump is fixedly connected to the cylinder, communicated with the cylinder, and located at the bottom of the cylinder; the two ends of the connecting pipe are respectively communicated with the conveying pump and the cylinder, and the connecting pipe is installed on the conveying pump.

6. The waterless dyeing and printing raw material reactor according to claim 5, characterized in that: The conveying assembly also includes a mixing component, which includes a nozzle and a stirring rod. The nozzle is fixedly connected to the connecting pipe and is located at one end of the connecting pipe away from the conveying pump; the stirring rod is rotatably installed inside the cylinder.

7. The waterless dyeing and printing raw material reactor according to claim 1, characterized in that: The stirring assembly also includes a rotating rod, which is connected to the rotating shaft and is located at one end of the rotating shaft.

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