Dye preparation device

Abstract

The utility model relates to a dye preparation device, and relates to the field of dye preparation, the dye preparation device comprises a rack, the rack is provided with a horizontal mixing barrel, the mixing barrel is internally provided with a mounting rod along the length direction of the mixing barrel, the mounting rod is rotatably connected with the mixing barrel, the mounting rod is provided with a plurality of stirring paddles along the length direction, and one end, far away from the mounting rod, of each stirring paddle is provided with a scraper; the scraper abuts against the inner wall of the mixing barrel, the mixing barrel is provided with a driving device used for driving the mounting rod to rotate, the upper side of the mixing barrel is provided with a feeding port and an inlet end cover, and the lower side of the mixing barrel is provided with a discharging port and an outlet end cover. A coloring agent and water are fed into the mixing barrel from the feeding port, the driving device is started to drive the mounting rod to rotate after the inlet end cover is closed, the mounting rod drives the stirring paddle to stir the inside of the mixing barrel, the inner wall of the mixing barrel is scraped by the scraper, so that the coloring agent is difficult to accumulate at the bottom of the mixing barrel, and the accumulation of the coloring agent is effectively reduced; and the dye modulation speed is increased.

Description

Technical Field

[0001] The present application relates to the field of dye modulation, and in particular to a dye modulation device. Background Art

[0002] At present, in the process of coloring clothes, the clothes are often dyed with prepared dyes. In the process of dye preparation, dyes of different colors need to be added into a mixing barrel, and after adding an appropriate amount of water, the mixture of dye and water in the barrel is stirred so that the dye is fully dissolved in the water to form the final dye.

[0003] Regarding the above-mentioned related technologies, when using a conventional vertical mixing barrel to mix water and dye, the powdered dye will sink to the bottom, and it will take a lot of time to stir the colorant that has sunk to the bottom of the mixing barrel, and then to prepare a uniform and complete dye for the mixture. Utility Model Content

[0004] In order to reduce the deposition of dyes and thereby increase the speed of dye modulation, the present application provides a dye modulation device.

[0005] The present application provides a dye preparation device, which adopts the following technical solution:

[0006] A dye preparation device comprises a frame, wherein the frame is provided with a horizontal mixing barrel, a mounting rod is provided inside the mixing barrel along the length direction of the mixing barrel, the mounting rod is rotatably connected to the mixing barrel, a plurality of stirring paddles are provided along the length direction of the mounting rod, a scraper is provided at the end of the stirring paddle away from the mounting rod, the scraper abuts against the inner wall of the mixing barrel, the mixing barrel is provided with a driving device for driving the mounting rod to rotate, a feeding port and an inlet end cover are provided on the upper side of the mixing barrel, and a discharge port and an outlet end cover are provided on the lower side of the mixing barrel.

[0007] By adopting the above technical solution, the dye and water are put into the mixing barrel from the feeding port, and after the inlet end cover is closed, the driving device is started to drive the installation rod to rotate, and the installation rod drives the optional stirring paddle to stir the mixing barrel. The scraper scrapes the inner wall of the mixing barrel, making it difficult for the dye to accumulate at the bottom of the mixing barrel, effectively reducing the accumulation of the dye and increasing the speed of dye preparation.

[0008] Optionally, a connecting block is provided at one end of the mixing barrel, the connecting block is provided with a horizontal connecting hole, the frame is provided with a connecting shaft adapted to the connecting hole, the frame is provided with a lifting cylinder, one end of the lifting cylinder is rotatably connected to the frame, and the other end of the lifting cylinder is rotatably connected to one end of the mixing barrel away from the connecting shaft.

[0009] By adopting the above technical solution, when the cylinder rod of the lifting cylinder is extended, the lifting cylinder pushes the mixing barrel to rotate around the connecting shaft. In the process of extending the cylinder rod, the lifting cylinder and the frame bracket rotate, and the cylinder rod and the mixing barrel rotate to ensure that the cylinder rod can be pushed out normally. By tilting the mixing barrel, the flow of dye along the length direction of the mixing barrel is effectively improved.

[0010] Optionally, a heating layer is arranged on the outer side of the mixing barrel, a plurality of heating rods are arranged in the heating layer, and the heating rods are arranged along the circumference of the mixing barrel.

[0011] By adopting the above technical solution, when the dye and water are mixed, the mixing barrel is heated by the heating rod in the heating layer, and the solvent speed of the dye is increased by heating. Since the viscosity of the dye is relatively high, the heating also effectively reduces the viscosity of the dye and thereby increases the fluidity of the dye, which helps stirring and effectively increases the modulation speed of the dye.

[0012] Optionally, a shaft seal is provided at one end of the mounting rod close to the driving device, and the shaft seal is located between the mounting rod and the mixing barrel.

[0013] By adopting the above technical solution, the end of the mounting rod extending out from the driving device needs to connect the mixing barrel with the outside, and the gap between the mounting rod and the mixing barrel is filled through the shaft seal, which can effectively prevent the dye being mixed in the barrel from seeping out through the gap between the mounting rod and the mixing barrel, and effectively seal the axial direction of the mounting rod.

[0014] Optionally, the scraper is made of elastic material.

[0015] By adopting the above technical solution and using elastic material to make the scraper, the wear caused by the friction between the scraper and the mixing barrel when the scraper contacts the inner wall of the mixing barrel is effectively reduced.

[0016] Optionally, an observation window is provided on the wall of the mixing barrel.

[0017] By adopting the above technical solution, the operator can observe the dye in the mixing barrel through the observation window, and then judge whether it is necessary to continue mixing the dye according to the state of the mixture of water and dye in the mixing barrel.

[0018] Optionally, the outlet end cover is provided with a butterfly valve for controlling the opening and closing of the discharge port.

[0019] By adopting the above technical solution, when the operator takes out the dye after mixing in the barrel, he only needs to open the butterfly valve and place a collecting device at the outlet of the butterfly valve to complete the taking out of the dye, which effectively simplifies the operator's operation process in taking out the dye.

[0020] Optionally, a flange is provided on the side where the feeding port and the inlet end cover are close to each other, and a clamp matching the flange is provided on the outer side of the flange.

[0021] By adopting the above technical solution, by arranging flanges at both the feeding port and the inlet end cover, and completing the chain connection of the flanges by clamps, the sealing performance of the feeding port can be effectively improved, making it difficult for the dye in the mixing barrel to overflow from the feeding port.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Put the dye and water into the mixing barrel from the feeding port. After closing the inlet cover, start the driving device to drive the mounting rod to rotate. The mounting rod drives the optional stirring paddle to stir the mixing barrel. The scraper scrapes the inner wall of the mixing barrel, making it difficult for the dye to accumulate at the bottom of the mixing barrel, effectively reducing the accumulation of the dye and increasing the speed of dye preparation.

[0024] 2. When the cylinder rod of the lifting cylinder extends, the lifting cylinder pushes the mixing barrel to rotate around the connecting shaft. In the process of the cylinder rod extending, the lifting cylinder and the frame bracket rotate, and the cylinder rod and the mixing barrel rotate to ensure that the cylinder rod can be pushed out normally. By tilting the mixing barrel, the flow of dye along the length direction of the mixing barrel is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of a dye modulation device.

[0026] Figure 2 It is a schematic diagram of the overall structural cross-section.

[0027] Figure 3 It is a schematic diagram of the cross section of the mixing barrel.

[0028] Explanation of the reference numerals: 1. frame; 11. connecting shaft; 12. lifting cylinder; 2. mixing barrel; 21. feeding port; 211. end cover; 212. clamp; 22. observation window; 23. discharge port; 231. butterfly valve; 24. driving device; 25. connecting block; 26. mounting rod; 261. stirring paddle; 262. scraper; 27. shaft seal; 28. heating layer; 281. heating rod. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0030] The embodiment of the present application discloses a dye modulation device.

[0031] Reference Figure 1 and Figure 2A dye preparation device includes a frame 1, the frame 1 is provided with a mixing barrel 2 placed horizontally, a mounting rod 26 and a stirring paddle 261 are installed in the mixing barrel 2, a scraper 262 is installed at the end of the stirring paddle 261, and a driving device 24 is installed outside the mixing barrel 2. By placing the mixing barrel 2 horizontally and scraping the inner wall of the mixing barrel 2 with the scraper 262, it is difficult for dyes to accumulate in the mixing barrel 2, thereby increasing the mixing speed of the dyes.

[0032] Reference Figure 1 The upper end surface of the mixing barrel 2 is provided with a feeding port 21, and an inlet end cover 211 is provided at the feeding port 21. A flange is provided at a position where the feeding port 21 and the inlet end cover 211 are close to each other, and the feeding port 21 and the inlet end cover 211 are connected through the flange. After the feeding is completed inside the mixing barrel 2, the two flanges are aligned and placed, and the clamp 212 for fixing the flange is sleeved on the outside of the flange. The clamp 212 is clamped to complete the connection between the feeding port 21 and the inlet end cover 211. The flange has a good sealing effect to achieve the sealing of the feeding port 21.

[0033] Reference Figure 2 Since the mixing barrel 2 contains liquid, if the sealing device is not installed at the connection between the mounting rod 26 and the inner wall of the mixing barrel 2, the liquid in the barrel may flow out of the mixing barrel 2 along the opening. The rod 26 seal 27 is installed at the connection between the mounting rod 26 and the mixing barrel 2 on the side close to the driving device 24. Since the shaft seal 27 has good sealing performance, it can effectively block the gap between the mounting rod 26 and the mixing barrel 2 along the axial direction, making it difficult for the dye in the mixing barrel 2 to leak out of the mixing barrel 2 along the axial direction.

[0034] Reference Figure 1 , a lifting cylinder 12 is installed on the frame 1, one end of the cylinder body of the lifting cylinder 12 is connected to the frame 1 through a connecting rod, and the end of the cylinder rod of the lifting cylinder 12 is connected to the mixing barrel 2 through a latch and a latch seat. A connecting block 25 with a connecting hole is installed on the other end of the mixing barrel 2, and the connecting block 25 is sleeved on the connecting shaft 11 of the frame 1 through the connecting hole to achieve a rotating connection. When the dye is modulated and mixed, the lifting cylinder 12 extends the cylinder rod to rotate around the connecting shaft 11 against the mixing barrel 2. When the lifting cylinder 12 is extended, the frame 1 and the lifting cylinder 12, the cylinder rod and the mixing barrel 2 also rotate. During the whole process of the mixing barrel 2 modulating and mixing the dye, the cylinder rod of the lifting cylinder 12 is extended and retracted periodically. The flow of the liquid in the mixing barrel 2 along the length direction of the mixing barrel 2 can be effectively strengthened, so that the effect of modulation and mixing can be better and the time of mixing can be effectively saved.

[0035] Reference Figure 2 and Figure 3, dyes have the characteristic of poor fluidity at low temperatures, and the solubility of most dyes will decrease at low temperatures. Therefore, a heating layer 28 is installed on the outside of the mixing barrel 2 to heat the barrel. In this embodiment, a plurality of heating rods 281 are preferably arranged in the heating layer 28, and heating is achieved by heating the heating rods 281. A plurality of heating rods 281 are arranged along the axial direction of the mixing barrel 2 to ensure uniform heating in the barrel. After the mixing barrel 2 is heated, the temperature of the dye in the barrel increases, so that after stirring, the dye can be better integrated into the water. And the mixed dye can still maintain good fluidity to facilitate the final stage of mixing the dye.

[0036] Reference Figure 1 and Figure 2 In this embodiment, a motor is preferably used as the driving device 24. When the mounting rod 26 rotates, the stirring paddle 261 stirs the dye while the scraper 262 continuously contacts and rubs against the inner wall of the dye bucket. Therefore, an elastic material is selected as the material of the scraper 262. In this embodiment, rubber is preferably used as the elastic material to make the scraper 262 and is installed at the end of the stirring paddle 261. Since rubber has good elasticity and the price of rubber is relatively low, rubber is preferably used as the scraper 262. When the scraper 262 made of rubber contacts the inner wall of the mixing barrel 2, the rubber at this time has a large area to contact the inner wall of the mixing barrel 2, which has a good effect. And the scraper 262 made of rubber can well protect the inner wall from being damaged due to the contact of the scraper 262.

[0037] Reference Figure 1 and Figure 3 Since the mixing barrel 2 is sealed, it is difficult for the operator to observe the situation inside the mixing barrel 2, so an observation window 22 is opened on the barrel wall of the mixing barrel 2. After the observation window 22 is installed, the operator can observe and understand the situation inside the mixing barrel 2 more conveniently. The operator can judge the progress of the entire dye preparation process based on the mixing situation of the dye in the mixing barrel 2 at this time. If the preparation is insufficient, the operator can extend the mixing process of the dye in the mixing barrel 2. If the preparation has been completed, the motor can be stopped and the cylinder rod of the lifting cylinder 12 can be retracted to put the mixing barrel 2 to a horizontal level and take out the dye.

[0038] Reference Figure 2 , a butterfly valve 231 is installed on the outlet end cover. When the dye in the mixing barrel 2 needs to be discharged from the mixing barrel 2, the butterfly valve 231 on the outlet end cover is opened, and the dye in the mixing barrel 2 is discharged through the butterfly valve 231. The butterfly valve 231 has good sealing performance and is easy to change between opening and closing. In addition, the dye in the mixing barrel 2 can be discharged without removing the outlet end cover.

[0039] The implementation principle of a dye modulation device in an embodiment of the present application is: by placing a mixing barrel 2 horizontally and installing a mounting rod 26 and a stirring paddle 261 in the mixing barrel 2 to mix the water and the dye in the mixing barrel 2, and by installing a scraper 262 at the end of the stirring paddle 261 that abuts against the mixing barrel 2 to roll up the deposited dye, thereby effectively improving the mixing rate and effect.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dye preparation device, comprising a frame (1), characterized in that: The frame (1) is provided with a horizontal mixing barrel (2), a mounting rod (26) is provided inside the mixing barrel (2) along the length direction of the mixing barrel (2), the mounting rod (26) is rotatably connected to the mixing barrel (2), a plurality of stirring paddles (261) are provided along the length direction of the mounting rod (26), a scraper (262) is provided at one end of the stirring paddle (261) away from the mounting rod (26), the scraper (262) abuts against the inner wall of the mixing barrel (2), the mixing barrel (2) is provided with a driving device (24) for driving the mounting rod (26) to rotate, and the mixing barrel (2) is provided with a plurality of stirring paddles (261) along the length direction. ) is provided with a feeding port (21) and an inlet end cover (211) on the upper side, and a discharging port (23) and an outlet end cover are provided on the lower side of the mixing barrel (2). A connecting block (25) is provided at one end of the mixing barrel (2), and the connecting block (25) is provided with a horizontal connecting hole. The frame (1) is provided with a connecting shaft (11) adapted to the connecting hole. The frame (1) is provided with a lifting cylinder (12), and one end of the lifting cylinder (12) is rotatably connected to the frame (1), and the other end of the lifting cylinder (12) is rotatably connected to an end of the mixing barrel (2) away from the connecting shaft (11).

2. A dye preparation device according to claim 1, characterized in that: A heating layer (28) is arranged on the outer side of the mixing barrel (2), a plurality of heating rods (281) are arranged inside the heating layer (28), and the heating rods (281) are arranged along the circumference of the mixing barrel (2).

3. A dye preparation device according to claim 1, characterized in that: A shaft seal (27) is provided at one end of the mounting rod (26) close to the driving device (24), and the shaft seal (27) is located between the mounting rod (26) and the mixing barrel (2).

4. A dye preparation device according to claim 1, characterized in that: The scraper (262) is made of elastic material.

5. A dye preparation device according to claim 1, characterized in that: An observation window (22) is provided on the wall of the mixing barrel (2).

6. A dye preparation device according to claim 1, characterized in that: The outlet end cover is provided with a butterfly valve (231) for controlling the opening and closing of the discharge port (23).

7. A dye preparation device according to claim 1, characterized in that: The feeding port (21) and the inlet end cover (211) are both provided with flanges on the sides close to each other, and a clamp (212) adapted to the flange is provided on the outside of the flange.

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