Slurry stirring barrel for polyester printing

Abstract

The sizing agent stirring barrel comprises a barrel body, a stock bin is arranged at the top of the barrel body, a material distributing disc is rotationally installed on the top wall of the inner side of the barrel body, a material distributing annular groove used for discharging is formed in the bottom of the material distributing disc, a stirring assembly is arranged in the barrel body, and the stirring assembly is connected with the material distributing disc; the stirring assembly stirs the materials in the barrel body, the materials are put into the material distribution disc through the material bin, the stirring assembly synchronously drives the material distribution disc to rotate and distribute the materials, the materials are put into the barrel body through the material distribution annular groove in the lower side of the material distribution disc, annular feeding and material distribution are uniform, and the stirring and mixing device has the effects of reducing material accumulation and improving the stirring and mixing efficiency.

Description

A polyester printing paste mixing tank Technical Field

[0001] This application relates to the field of printing paste equipment, and more particularly to a paste mixing tank for polyester printing. Background Technology

[0002] Polyester printing is a common textile printing and dyeing technique. It uses a special printing process to print patterns or colors onto polyester fabrics, adding beauty and unique design to the fabric. Polyester printing requires the use of a paste mixing device to prepare the appropriate printing paste for the printing operation.

[0003] In related technologies, please refer to the utility model patent with announcement number CN221540938U, which discloses a feeding device for a flatbed printing machine, including a feeding barrel, which is set on one side of the flatbed printing machine. A feeding pump is connected to the feeding barrel, and the feeding pump is equipped with a feeding pipe. The feeding barrel is connected to the feeding pipe, and one side of the feeding pump is connected to the flatbed printing machine. A stirring component is set inside the feeding barrel, and the stirring component is coaxially and rotatably connected to the feeding barrel. The rotation of the stirring component makes the pigment paste in the feeding barrel more uniformly mixed, improves the uniformity of pigment paste mixing, and thus improves the quality of the final finished fabric.

[0004] In the aforementioned related technologies, the powdered material required for slurry mixing is fed into the feeding hopper through the feed pipe on the side wall. The material accumulates at the same position in the feeding hopper, which easily leads to clumping or stratification, prolongs the time required for uniform mixing, and results in low efficiency of slurry mixing operations. Summary of the Invention

[0005] To address the problem that materials tend to accumulate at the same location in the feeding hopper when fed at a fixed point, thus prolonging the mixing time and resulting in low efficiency in the paste mixing operation, this application provides a paste mixing hopper for polyester printing.

[0006] The technical solution provided in this application for a polyester printing paste mixing tank is as follows:

[0007] A polyester printing paste mixing tank includes a tank body, an inlet at the top of the tank body, a discharge pipe at the bottom of the tank body, a hopper at the inlet of the tank body, a distribution plate rotatably mounted on the inner top wall of the tank body and communicating with the hopper, a distribution ring groove for discharging material at the bottom of the distribution plate, and a stirring assembly for stirring inside the tank body, the stirring assembly being connected to the distribution plate and driving the distribution plate to rotate.

[0008] By adopting the above technical solution, the stirring component stirs the material in the barrel. The material is fed from the hopper to the distribution plate. The stirring component drives the distribution plate to rotate and distribute the material. The material distribution ring groove on the lower side of the distribution plate is fed into the barrel. The ring feeding and distribution is uniform, reducing material accumulation and improving the stirring and mixing efficiency.

[0009] Optionally, the material distribution plate is provided with a material distribution groove, the bottom plate of the material distribution plate located at the material distribution groove is tapered, the material distribution ring groove is connected to the downward side of the material distribution groove, and the bottom plate is provided with a through discharge hole.

[0010] By adopting the above technical solution, the material falls from the distribution trough along the conical bottom plate to the distribution ring trough for discharge, which facilitates material discharge. At the same time, the material is discharged synchronously along the discharge hole of the floor, resulting in uniform material distribution.

[0011] Optionally, the material distribution tray is provided with a material distribution partition, which is connected to the material bin. Multiple material distribution partitions are provided and are evenly spaced along the circumferential direction of the material distribution tray. The material distribution partitions divide the material distribution slot of the material distribution tray into several feeding spaces.

[0012] By adopting the above technical solution, the material is distributed evenly to each feeding space at the material distribution plate after being distributed by the material distribution partition.

[0013] Optionally, the material distribution partition is distributed along the generatrix of the cone and is attached to one side of the bottom plate, and the material distribution partition is attached to the top wall of the material distribution plate.

[0014] By adopting the above technical solution, when the material distribution plate rotates, the material distribution partition moves relative to the material distribution plate, and the material distribution partition scrapes the side wall of the material distribution plate to reduce the material residue on the material distribution plate.

[0015] Optionally, the material distribution partition is provided with cleaning rods, which are distributed along the length of the material distribution partition and located on one side of the bottom plate. The cleaning rods are provided with bristles for cleaning the discharge holes of the bottom plate.

[0016] By adopting the above technical solution, when the material distribution plate rotates, the cleaning rod on the material distribution plate rotates relative to the material distribution partition plate, and the cleaning brush on the cleaning rod cleans the discharge hole of the bottom plate, reducing the probability of the discharge hole on the bottom plate becoming clogged.

[0017] Optionally, a connecting frame is provided on the material distribution partition, the cleaning rod is connected to the connecting frame, the connecting frame is slidably connected to the material distribution partition, a spring is provided on one side of the connecting frame, and the end of the spring away from the connecting frame is connected to the material distribution partition.

[0018] By adopting the above technical solution, the spring pulls the connecting frame, which in turn drives the cleaning rod to abut against the bottom plate, resulting in a better cleaning effect on the discharge hole on the bottom plate.

[0019] Optionally, a pull rod is slidably mounted on the hopper, and one end of the pull rod is connected to the connecting frame.

[0020] By adopting the above technical solution, the position of the connecting frame can be adjusted by pulling the lever to slide and adjust the distance between the cleaning rod and the base plate, making it convenient to switch between feeding and cleaning modes.

[0021] Optionally, the stirring assembly includes a stirring shaft and a stirring motor. The stirring shaft is rotatably mounted inside the barrel and coaxially connected to the distribution plate. The stirring shaft is provided with stirring blades for stirring. The stirring motor is located at the bottom of the barrel, and the stirring shaft is connected to the output shaft of the stirring motor.

[0022] By adopting the above technical solution, the stirring motor drives the stirring shaft to rotate, the stirring shaft drives the stirring blades to disperse the material, and at the same time drives the material distribution plate to rotate, making synchronous driving and operation convenient.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] The mixing component stirs the material in the barrel. The material is fed from the hopper to the distribution plate. The mixing component drives the distribution plate to rotate and distribute the material. The material is fed into the barrel through the distribution ring groove on the lower side of the distribution plate. The ring feeding and distribution is uniform, reducing material accumulation and improving the mixing efficiency.

[0025] After being divided by the material distribution partition, the material falls into the respective feeding spaces at the material distribution tray, ensuring even distribution.

[0026] The cleaning rods on the material distribution plate and the material distribution partition rotate relative to each other. The cleaning brushes on the cleaning rods clean the discharge holes of the bottom plate, reducing the probability of blockage of the discharge holes on the bottom plate. Attached Figure Description

[0027] Figure 1 is a three-dimensional structural diagram of this application.

[0028] Figure 2 is a cross-sectional view of this application along the axis of the stirring shaft.

[0029] Figure 3 is a partial cross-sectional structural diagram of the material distribution plate of this application.

[0030] Figure 4 is a three-dimensional structural diagram of the material distribution partition and connecting frame of this application.

[0031] Those skilled in the art will understand that the elements in the accompanying drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be enlarged relative to other elements to aid in understanding the embodiments of the invention.

[0032] Reference numerals: 1. Barrel body; 11. Inlet; 12. Discharge pipe; 13. Hopper; 2. Distribution plate; 21. Distribution trough; 22. Bottom plate; 221. Outlet; 23. Distribution ring groove; 24. Distribution partition; 25. Cleaning rod; 26. Brush bristles; 3. Mixing assembly; 31. Mixing shaft; 32. Mixing motor; 33. Mixing blades; 4. Connecting frame; 41. Spring; 42. Connecting ring; 43. Pull rod. Detailed Implementation

[0033] The present application will be further described in detail below with reference to the accompanying drawings.

[0034] This application discloses a polyester printing paste mixing tank. Referring to Figures 1 and 2, it includes a tank body 1, which is cylindrical and vertically arranged. A feed inlet 11 is provided at the top of the tank body 1, and a discharge pipe 12 is provided at the bottom of the tank body 1. A material hopper 13 is vertically arranged at the top of the tank body 1 and at the feed inlet 11. A material distribution plate 2, which is connected to the material hopper 13, is rotatably installed on the inner top wall of the tank body 1 and at the feed inlet 11. The material distribution plate 2 is conical and coaxial with the tank body 1. A material distribution groove 21 is provided in the material distribution plate 2 and is connected to the material hopper 13. The bottom plate 22 of the material distribution plate 2 at the material distribution groove 21 is conical. Four material distribution ring grooves 23 are provided around the bottom of the material distribution plate 2 and in the circumferential direction of the bottom plate 22. The material distribution ring grooves 23 are connected to the downward side of the material distribution grooves 21. A through discharge hole 221 is provided on the bottom plate 22. The material is fed from the hopper 13 to the distribution plate 2. The material falls from the distribution trough 21 along the conical bottom plate 22 to the distribution ring trough 23 for discharge. The material is discharged synchronously along the discharge hole 221 on the floor, and the material is evenly distributed.

[0035] Referring to Figures 1 and 2, a stirring assembly 3 is provided inside the barrel 1. The stirring assembly 3 is connected to the material distribution plate 2. The stirring assembly 3 stirs the material inside the barrel 1. The stirring assembly 3 simultaneously drives the material distribution plate 2 to rotate and distribute the material. The material distribution ring groove 23 on the lower side of the material distribution plate 2 is fed into the barrel 1. The ring feeding and distribution are uniform, reducing material accumulation and improving the mixing efficiency.

[0036] Referring to Figures 1 and 2, the mixing assembly 3 includes a mixing shaft 31 and a mixing motor 32. The mixing shaft 31 is vertically rotatably installed inside the tank body 1 and is coaxially and fixedly connected to the bottom of the distribution plate 2. Mixing blades 33 for mixing are provided on the outer circumferential wall of the mixing shaft 31. The mixing motor 32 is located at the bottom of the tank body 1, and the mixing shaft 31 is connected to the output shaft of the mixing motor 32. The mixing motor 32 drives the mixing shaft 31 to rotate, which in turn drives the mixing blades 33 to disperse the material, simultaneously rotating the distribution plate 2.

[0037] Referring to Figures 2 and 3, a material distribution plate 24 is provided inside the material distribution tray 2. The upper end of the material distribution plate 24 is connected to the bottom of the hopper 13. Four material distribution plates 24 are vertically arranged and evenly distributed along the circumference of the material distribution tray 2, dividing the material distribution trough 21 of the material distribution tray 2 into four equal feeding spaces. After being distributed by the material distribution plates 24, the material falls into the respective feeding spaces of the material distribution tray 2, resulting in uniform distribution.

[0038] Referring to Figures 3 and 4, the material distribution partition 24 is distributed along the generatrix of the cone-shaped material distribution disk 2. The downward-facing side of the material distribution partition 24 is in contact with the upward-facing side of the bottom plate 22, and the upward-facing side of the material distribution partition 2 is in contact with the top wall of the material distribution disk 2. When the material distribution disk 2 rotates, the material distribution partition 24 moves relative to the material distribution disk 2, and the material distribution partition 24 distributes and scrapes material from the side wall of the material distribution disk 2, reducing material residue on the material distribution disk 2.

[0039] Referring to Figures 3 and 4, a cleaning rod 25 is provided on the material distribution partition 24. The cleaning rod 25 is distributed along the length of the material distribution partition 24 and located on one side of the bottom plate 22. Brush bristles 26 are provided on the side of the cleaning rod 25 facing the bottom plate 22. The brush bristles 26 are distributed along the length of the cleaning rod 25, and the end of the brush bristles 26 facing away from the cleaning rod 25 is located at the discharge hole 221 of the bottom plate 22. When the material distribution disc 2 rotates, the material distribution disc 2 rotates relative to the cleaning rod 25 on the material distribution partition 24. The cleaning brush on the cleaning rod 25 cleans the discharge hole 221 of the bottom plate 22, reducing the probability of clogging of the discharge hole 221 on the bottom plate 22.

[0040] Referring to Figures 3 and 4, a connecting frame 4 is slidably installed on the material distribution partition 24 along the vertical direction. Cleaning rods 25 are located on opposite sides of the material distribution partition 24. The cleaning rods 25 on both sides are connected to the connecting frame 4. A spring 41 is provided on one side of the connecting frame 4. The lower end of the spring 41 is connected to the material distribution partition 24. The spring 41 pulls the connecting frame 4, thereby causing the cleaning rods 25 to abut against the bottom plate 22.

[0041] Referring to Figures 3 and 4, the connecting frames 4 are connected by annular connecting rings 42. A pull rod 43 is slidably installed on the hopper 13 in the vertical direction, with the downward-facing end of the pull rod 43 connected to the connecting ring 42. Pulling the pull rod 43 adjusts the position of the connecting frame 4 and the distance between the cleaning rod 25 and the base plate 22, facilitating switching between feeding and cleaning modes.

[0042] The implementation principle of the polyester printing paste mixing tank in this application embodiment is as follows: the material is fed into the distribution plate 2 through the material bin 13, the stirring motor 32 drives the stirring shaft 31 to rotate, the stirring shaft 31 drives the stirring blades 33 to disperse the material, and at the same time drives the distribution plate 2 to rotate. The distribution plate 2 drives the material from the distribution trough 21 to fall along the conical bottom plate 22 to the distribution ring groove 23 for discharge, and the material is discharged synchronously along the discharge hole 221 on the floor.

[0043] When the material distribution plate 2 rotates, the material distribution partition 24 moves relative to the material distribution plate 2. The material distribution partition 24 distributes and scrapes the material on the side wall of the material distribution plate 2. At the same time, the cleaning brush on the cleaning rod 25 cleans the discharge hole 221 of the bottom plate 22, reducing the probability of the discharge hole 221 on the bottom plate 22 becoming blocked.

[0044] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A polyester printing paste mixing tank, comprising a tank body (1), wherein a feed inlet (11) is provided at the top of the tank body (1), a discharge pipe (12) is provided at the bottom of the tank body (1), and a hopper (13) is provided at the feed inlet (11) of the tank body (1), characterized in that: A distribution plate (2) communicating with the hopper (13) is rotatably installed on the inner top wall of the barrel (1). A distribution ring groove (23) for discharging material is provided at the bottom of the distribution plate (2). A stirring assembly (3) for stirring is provided inside the barrel (1). The stirring assembly (3) is connected to the distribution plate (2) and drives the distribution plate (2) to rotate. A distribution groove (21) is provided on the distribution plate (2). The bottom plate (22) of the distribution plate (2) located at the distribution groove (21) is conical. The material distribution ring groove (23) is connected to the downward side of the material distribution groove (21), and the bottom plate (22) is provided with a through discharge hole (221); the material distribution plate (2) is provided with a material distribution partition (24), the material distribution partition (24) is connected to the hopper (13), and multiple material distribution partitions (24) are provided and evenly distributed along the circumferential direction of the material distribution plate (2). The material distribution partitions (24) divide the material distribution groove (21) of the material distribution plate (2) into several feeding spaces.

2. The polyester printing paste mixing tank according to claim 1, characterized in that: The material distribution partition (24) is distributed along the generatrix of the cone and is attached to one side of the bottom plate (22). The material distribution partition (24) is attached to the top wall of the material distribution plate (2).

3. The polyester printing paste mixing tank according to claim 1, characterized in that: The material distribution partition (24) is provided with cleaning rods (25), which are distributed along the length of the material distribution partition (24) and located on one side of the bottom plate (22). The cleaning rods (25) are provided with bristles (26) for cleaning the discharge hole (221) of the bottom plate (22).

4. The polyester printing paste mixing tank according to claim 3, characterized in that: A connecting frame (4) is provided on the material distribution partition (24). The cleaning rod (25) is connected to the connecting frame (4). The connecting frame (4) is slidably connected to the material distribution partition (24). A spring (41) is provided on one side of the connecting frame (4). The end of the spring (41) away from the connecting frame (4) is connected to the material distribution partition (24).

5. The polyester printing paste mixing tank according to claim 4, characterized in that: A pull rod (43) is slidably installed on the hopper (13), and one end of the pull rod (43) is connected to the connecting frame (4).

6. The polyester printing paste mixing tank according to claim 1, characterized in that: The stirring assembly (3) includes a stirring shaft (31) and a stirring motor (32). The stirring shaft (31) is rotatably installed inside the barrel (1) and coaxially connected to the material distribution plate (2). The stirring shaft (31) is provided with stirring blades (33) for stirring. The stirring motor (32) is located at the bottom of the barrel (1). The stirring shaft (31) is connected to the output shaft of the stirring motor (32).

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