Heating and blending device of centrifugal drip dyeing machine

Abstract

The utility model relates to a centrifugal drip dyeing machine heating and blending device which comprises a shell, an air heater, a hot air pipeline and a hot air nozzle, a drip dyeing mechanism and a centrifugal mechanism are arranged in the shell, the centrifugal mechanism comprises a dyeing disc and a driving device, a plurality of dyeing bins are arranged on the dyeing disc in the circumferential direction, and the driving device is arranged at the bottom of the shell. The dripping dyeing mechanism comprises a dripping dyeing disc, a dripping dyeing head and a liquid supply device, the liquid supply device is connected with the dripping dyeing head and used for providing dyeing liquid for the dripping dyeing head, the hot air blower is arranged in the shell, the hot air head is arranged on the side wall of the dripping dyeing disc and used for conveying hot air into the dripping dyeing disc, and the hot air blower is communicated with the hot air nozzle through a hot air pipeline. An air outlet of the hot air spray head faces the dyeing bin and is used for blowing hot air into the dyeing bin to heat and uniformly mix the coloring agent. According to the dyeing device, dyeing liquid in the dyeing bin can be blown and heated, so that the dyeing effect of the dyeing liquid is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dyeing machines, in particular to a heating and mixing device for a centrifugal drip dyeing machine. Background Art

[0002] The centrifugal drip dyeing machine is a device used for glass slide dyeing. A tray for placing glass slides is provided inside the dyeing machine. The dyeing liquid is automatically injected into the dyeing chamber and mixed to perform a dyeing reaction on the glass slides in the dyeing chamber. After the reaction is completed, the centrifugal force generated by the rotation of the tray causes the dyeing liquid to be discharged. The operation is circulated in this way: adding, mixing, reacting, and discharging the dyeing liquid, thereby completing different dyeing reaction operations with different dyeing liquids. Finally, the dyeing liquid is discharged to dry the glass slide, and then hot air drying is performed to make the glass slide completely dry so that subsequent microscope reading can be carried out, thereby replacing the heavy work of manual glass slide dyeing.

[0003] The centrifugal dyeing machine drips dyeing liquid into the tray through a dripping nozzle. There are multiple dyeing chambers for placing glass slides in the tray. The dripping nozzle drips dyeing liquid into the dyeing chamber to dye the glass slide. The current dyeing machine is generally equipped with a heating device. Some heat the dyeing liquid to improve the dyeing effect. However, the current heating device heats the pipeline for dyeing liquid transportation, and the dyeing is carried out in the dyeing chamber. The temperature of the space where the dyeing chamber is located is not increased, which affects the final dyeing effect. Some heat the dyeing machine cavity to improve the dyeing effect. However, the heating is air heating of the dyeing cavity, and the temperature of the added dyeing liquid is not increased. The temperature of the dyeing chamber rises slowly, and the heating efficiency brought by air heating is not high. Heating takes a long time, which affects the final dyeing effect.

[0004] In addition, the centrifugal dyeing machine drips dye into the tray through the drip nozzle. The dye is often gathered in a clump and not dispersed. The current dyeing machine will move the dyeing tray back and forth repeatedly after adding the dye, so as to achieve the goal of spreading the dye to cover the sample. If the dyeing tray moves back and forth too quickly, the dye will easily spill, causing streaky dyeing. If the dyeing tray moves back and forth slowly, the goal of spreading the dye cannot be achieved. Utility Model Content

[0005] The utility model aims to provide a heating device for a centrifugal drip dyeing machine, so as to solve the above problems existing in the current heating devices for dyeing machines.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A centrifugal drip dyeing machine heating and mixing device comprises a shell, a hot air blower, a hot air duct and a hot air nozzle, wherein a drip dyeing mechanism and a centrifugal mechanism are arranged in the shell, wherein the centrifugal mechanism comprises a dyeing disc and a driving device, wherein a plurality of dyeing chambers are arranged circumferentially on the dyeing disc, wherein the driving device is arranged at the bottom of the shell and is used to drive the dyeing disc to rotate, wherein the drip dyeing mechanism comprises a drip dyeing disc, a drip dyeing head and a liquid supply device, wherein the dyeing disc is arranged in the drip dyeing disc, wherein the drip dyeing head is arranged on the side wall of the drip dyeing disc, wherein the liquid supply device is connected to the drip dyeing head and is used to provide dyeing liquid to the drip dyeing head; wherein the hot air blower is arranged in the shell, wherein the hot air head is arranged on the side wall of the drip dyeing disc and is used to convey hot air into the drip dyeing disc, wherein the hot air blower is connected to the hot air nozzle through the hot air duct; wherein the air outlet of the hot air nozzle is arranged toward the dyeing chamber and is used to blow hot air into the dyeing chamber to heat and mix the dye.

[0008] Furthermore, a mounting seat is provided at the bottom of the shell, the hot air blower is installed on the mounting seat, and the air outlet of the hot air blower is connected to the hot air pipe.

[0009] Furthermore, the hot air duct includes a first air duct and a second air duct, one end of the first air duct is connected to the air outlet of the hot air blower, and the other end is connected to the second air duct through a flange, and the second air duct is connected to the hot air nozzle.

[0010] Furthermore, the second air duct is a three-way pipe, including a first port, a second port and a third port, wherein the first port is connected to the hot air nozzle, the second port is connected to the first air duct, and the third port is located on the outer shell, and a damper assembly for controlling the opening of the third port is provided on the outer shell at the third port.

[0011] Furthermore, the damper assembly includes a wind shield and a positioning knob, an air inlet is provided on the side wall of the outer shell, the wind shield is provided on the air inlet, an adjustment long hole is provided on the wind shield, the positioning knob is threadedly connected to the side wall of the outer shell through the adjustment long hole, and the wind shield is used to move to control the opening size of the air inlet.

[0012] Furthermore, a hand-held portion is provided at the lower end of the wind shield.

[0013] Beneficial effects of the utility model:

[0014] The utility model discloses a centrifugal drip dyeing machine heating and mixing device, a centrifugal mechanism comprises a dyeing disk and a driving device, a plurality of dyeing chambers are circumferentially arranged on the dyeing disk, the driving device is arranged at the bottom of the shell, and is used to drive the dyeing disk to rotate, the drip dyeing mechanism comprises a drip dyeing disk, a drip dyeing head and a liquid supply device, the dyeing disk is arranged in the drip dyeing disk, the drip dyeing head is arranged on the side wall of the drip dyeing disk, the liquid supply device is connected with the drip dyeing head, and is used to provide dyeing liquid to the drip dyeing head, a hot air blower is arranged in the shell, the hot air head is arranged on the side wall of the drip dyeing disk, and is used to convey hot air to the drip dyeing disk, the hot air blower is connected with the hot air nozzle through a hot air duct, and the air outlet of the hot air nozzle is arranged toward the dyeing chamber, when dyeing is performed, the drip dyeing head drips dyeing liquid into the dyeing chamber to dye the glass slide, at this time, the driving device drives the dyeing disk to rotate for dyeing, and blows hot air in the direction of the dyeing chamber through the hot air nozzle, the hot air increases the temperature of the dye on the one hand, and causes the dyeing liquid in the dyeing chamber to surge through the breeze on the other hand, so that the dyeing liquid is more mixed, thereby avoiding the occurrence of uneven dyeing.

[0015] Furthermore, after the staining is completed, the glass slide in the staining chamber can be directly dried so that the glass slide after the staining is dry and can be directly inspected by a microscope without waiting for drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a heating and mixing device of a centrifugal drip dyeing machine of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the heating and mixing device of the centrifugal drip dyeing machine of the utility model after the outer shell is removed;

[0018] Figure 3 yes Figure 2 Schematic diagram of the structure after removing the liquid supply device.

[0019] The names corresponding to the marks in the figure are:

[0020] 1. Shell, 11. Mounting base, 12. Wind shield, 121. Hand-held part, 13. Positioning knob, 2. Hot air duct, 21. First air duct, 22. Second air duct, 221. First port, 222. Second port, 223. Third port, 3. Hot air blower, 4. Hot air nozzle, 5. Dyeing tray, 51. Dyeing chamber, 6. Driving device, 7. Dyeing tray, 8. Dyeing head, 9. Liquid supply device. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The heating and mixing device of the centrifugal drip dyeing machine in the embodiment of the utility model realizes blowing and heating of the dyeing liquid in the dyeing chamber through the cooperation of the hot air blower, the hot air pipe and the hot air nozzle, thereby improving the dyeing effect of the dyeing liquid.

[0023] like Figure 1 - Figure 3 As shown, a centrifugal drip dyeing machine heating and mixing device comprises a shell 1, a hot air blower 3, a hot air duct 2 and a hot air nozzle 4. A drip dyeing mechanism and a centrifugal mechanism are arranged in the shell 1. The centrifugal mechanism comprises a dyeing disk 5 and a driving device 6. A plurality of dyeing chambers 51 are arranged circumferentially on the dyeing disk 5. The driving device 6 is arranged at the bottom of the shell 1 and is used to drive the dyeing disk 5 to rotate. The drip dyeing mechanism comprises a drip dyeing disk 7, a drip dyeing head 8 and a liquid supply device 9. The dyeing disk 5 is arranged in the drip dyeing disk 7, and the drip dyeing head 8 is arranged on the side wall of the drip dyeing disk 7. The liquid supply device 9 is connected to the drip dyeing head 8 assembly and is used to provide dyeing liquid to the drip dyeing head 8. The hot air blower 3 is arranged in the shell 1, and the hot air nozzle 4 is arranged on the side wall of the drip dyeing disk 7 and is used to convey hot air to the drip dyeing disk 7. The hot air blower 3 is connected to the hot air nozzle 4 through the hot air duct 2. The air outlet of the hot air nozzle 4 is arranged toward the dyeing chamber 51 and is used to blow hot air into the dyeing chamber 51 to heat and mix the dye.

[0024] Through the above arrangement, when dyeing is performed, the dyeing head 8 drips dyeing liquid into the dyeing chamber 51 to dye the glass slide. At this time, the driving device 6 drives the dyeing disk 5 to rotate for dyeing. At this time, hot air is blown toward the dyeing chamber 51 through the hot air nozzle 4. On the one hand, the hot air increases the temperature of the dye, and on the other hand, the breeze causes the dyeing liquid in the dyeing chamber 51 to surge, thereby making the dyeing liquid more evenly mixed, thereby avoiding uneven dyeing.

[0025] like Figure 2 As shown, a mounting base 11 is provided at the bottom of the housing 1, and the hot air blower 3 is installed on the mounting base 11. The air outlet of the hot air blower 3 is connected to the hot air pipe, so that the hot air source can be provided by the hot air blower 3.

[0026] The hot air duct includes a first air duct 21 and a second air duct 22 . One end of the first air duct 21 is connected to the air outlet of the hot air blower 3 , and the other end is connected to the second air duct 22 through a flange. The second air duct 22 is connected to the hot air nozzle 4 .

[0027] In this embodiment, the second air duct 22 is a three-way pipe, which includes three ports, namely a first port 221, a second port 222 and a third port 223. The first port 221 is connected to the hot air nozzle 4, the second port 222 is connected to the first air duct 21, and the third port 223 is located on the outer shell 1. A damper assembly is provided on the outer shell 1. Through the damper assembly, the opening size of the third port 223 can be fine-tuned, so that the air intake of the third port 223 can be controlled to fine-tune the air volume of the hot air nozzle 4.

[0028] Specifically, Figure 1 As shown, the damper assembly includes a wind shield plate 12 and a positioning knob 13. An air inlet is arranged on the side wall of the outer shell 1. The wind shield plate 12 is arranged on the air inlet. An adjustment long hole is arranged on the wind shield plate 12. After the positioning knob 13 passes through the adjustment long hole, it is threadedly connected to the side wall of the outer shell 1, so that the wind shield plate 12 can be fixed. After adjusting the air inlet opening, the position of the wind shield plate 12 can be fixed by tightening the positioning knob 13.

[0029] At the same time, a handle 121 is provided at the lower end of the wind shield 12 , which can facilitate the adjustment of the position of the wind shield 12 .

[0030] Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the protection scope of the utility model.

Claims

1. A heating and mixing device for a centrifugal drip dyeing machine, characterized in that: It includes a shell, a hot air blower, a hot air duct and a hot air nozzle. A dyeing mechanism and a centrifugal mechanism are arranged in the shell. The centrifugal mechanism includes a dyeing disk and a driving device. A plurality of dyeing chambers are arranged circumferentially on the dyeing disk. The driving device is arranged at the bottom of the shell and is used to drive the dyeing disk to rotate. The dyeing mechanism includes a dyeing disk, a dyeing head and a liquid supply device. The dyeing disk is arranged in the dyeing disk, the dyeing head is arranged on the side wall of the dyeing disk, and the liquid supply device is connected to the dyeing head and is used to provide dyeing liquid to the dyeing head; the hot air blower is arranged in the shell, and a hot air head is arranged on the side wall of the dyeing disk for conveying hot air to the dyeing disk. The hot air blower is connected to the hot air nozzle through the hot air duct; wherein the air outlet of the hot air nozzle is arranged toward the dyeing chamber, and is used to blow hot air into the dyeing chamber to heat and mix the dyeing liquid.

2. The heating and mixing device for a centrifugal drip dyeing machine according to claim 1, characterized in that: A mounting seat is arranged at the bottom of the shell, the hot air blower is mounted on the mounting seat, and the air outlet of the hot air blower is connected to the hot air pipe.

3. The heating and mixing device for a centrifugal drip dyeing machine according to claim 2, characterized in that: The hot air duct includes a first air duct and a second air duct, one end of the first air duct is connected to the air outlet of the hot air blower, and the other end is connected to the second air duct through a flange, and the second air duct is connected to the hot air nozzle.

4. The heating and mixing device for a centrifugal drip dyeing machine according to claim 3, characterized in that: The second air duct is a three-way pipe, including a first port, a second port and a third port, wherein the first port is connected to the hot air nozzle, the second port is connected to the first air duct, and the third port is located on the outer shell, and a damper assembly for controlling the opening of the third port is provided on the outer shell at the third port.

5. The heating and mixing device for a centrifugal drip dyeing machine according to claim 4, characterized in that: The damper assembly includes a wind shield and a positioning knob. An air inlet is arranged on the side wall of the shell. The wind shield is arranged on the air inlet. An adjustment long hole is arranged on the wind shield. The positioning knob is threadedly connected to the side wall of the shell through the adjustment long hole. The wind shield is used to move to control the opening size of the air inlet.

6. The heating and mixing device for a centrifugal drip dyeing machine according to claim 5, characterized in that: A hand-held portion is arranged at the lower end of the wind shield.

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