Fluorescent disperse dye filtering equipment

Abstract

The utility model provides fluorescent disperse dye filtering equipment and relates to the technical field of dye filtering. The device comprises a stirring box, a driving rotating rod is rotatably connected to the interior of the stirring box, a filter screen is fixedly connected to the interior of the stirring box, a cleaning mechanism for cleaning the filter screen is arranged at the bottom end of the driving rotating rod, and the cleaning mechanism comprises a transmission rotating rod and a limiting sliding rod; and the transmission rotating rod is fixedly connected with the end part of the driving rotating rod. Through the arrangement of the driving rotating rod, the transmission rotating rod, the limiting sliding rod, the cleaning sliding rod and the like, and through the transmission relation between the transmission sliding block and the limiting sliding rod, the transmission rotating rod can drive the cleaning sliding rod to automatically clean the filter screen in a reciprocating manner when rotating; particulate matters and impurities carried in the disperse dye solution are prevented from being accumulated on the filter screen to block the filter screen, meanwhile, the working intensity of manually cleaning the filter screen by a worker can be reduced, and the filtering effect of the device on the disperse dye is improved.

Description

Technical Field

[0001] The utility model relates to a filtering device, in particular to a filtering device for fluorescent disperse dyes, belonging to the technical field of dye filtration. Background Technique

[0002] Disperse dyes are the most important and main category in the dye industry. They do not contain strong water-soluble groups and are a class of non-ionic dyes that are dyed in a dispersed state during the dyeing process. During the mixing and stirring process of these dyes, some particulate matters will appear, and a filtering device is needed to screen the particulate matters to prevent tiny particulate matters from entering the dye mixing solution and affecting the normal use of the dyes.

[0003] According to the patent with the patent number CN219540027U, a stirring device for fluorescent disperse dyes is disclosed, including a base. A support rod is installed on the top of the base, a stirring tank is arranged at the top of the support rod, and a feeding tank is inserted into the top of the stirring tank. A liquid guide pipe is inserted around the bottom of the feeding tank.

[0004] The above solution helps to mix and stir the dispersion liquid and fluorescent dyes more fully during the implementation process. However, during the implementation of the above solution, it is difficult to automatically clean the dye filter screen. After the filter screen is used for a long time, some particulate matters will accumulate on its surface, resulting in blockage of the filter screen, reducing the filtering efficiency of the device, and requiring manual cleaning by staff, which is time-consuming and laborious and the cleaning is rather troublesome. Therefore, we provide a filtering device for fluorescent disperse dyes to solve the above problems. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The purpose of the present utility model is to provide a filtering device for fluorescent disperse dyes to solve the problem that the dye filter screen in the prior art is easily blocked by tiny particulate matters after long-term use, affecting the filtering effect of the device.

[0007] (2) Technical Solutions

[0008] The present utility model is realized through the following technical solutions: a filtering device for fluorescent disperse dyes, including a stirring tank. A driving rotating rod is rotatably connected inside the stirring tank, a filter screen is fixedly connected inside the stirring tank, and a cleaning mechanism for cleaning the filter screen is arranged at the bottom end of the driving rotating rod. The cleaning mechanism includes a transmission rotating rod and a limiting sliding rod. The transmission rotating rod is fixedly connected to the end of the driving rotating rod. A cleaning sliding rod is arranged below the limiting sliding rod. Both ends of the cleaning sliding rod are slidably connected with auxiliary sliding rods. Two groups of return springs are arranged inside the cleaning sliding rod. The two ends of the return spring are respectively fixedly connected with the auxiliary sliding rod and the cleaning sliding rod.

[0009] Preferably, a connecting rotating rod is fixedly connected to the bottom surface of the transmission rotating rod. A transmission sliding block is rotatably connected to the outer surface of the connecting rotating rod. The transmission sliding block is slidably connected to a limiting sliding rod. A chute is formed inside the limiting sliding rod, which can keep the transmission sliding block stable during the sliding process.

[0010] Preferably, two fixing rods are fixedly connected to the bottom surface of the limiting sliding rod. Each fixing rod is fixedly connected to a cleaning sliding rod. The movement of the limiting sliding rod can drive the cleaning sliding rod to move.

[0011] Preferably, a liquid-gathering conical barrel is fixedly connected to the inner wall of the stirring tank. A fixing support rod is fixedly connected to the top surface of the liquid-gathering conical barrel. The fixing support rod plays a role in supporting the rotation of the driving rotating rod.

[0012] Preferably, the driving rotating rod penetrates through the fixing support rod and is rotatably connected to the fixing support rod. A plurality of stirring rods are fixedly installed on the outer surface of the driving rotating rod. The stirring rods can fully stir the dye.

[0013] Preferably, a triangular support frame is fixedly connected to the top surface of the stirring tank. The driving rotating rod penetrates through the triangular support frame and is rotatably connected to the triangular support frame. The triangular support frame provides support and stability for the installation and use of the servo motor.

[0014] Preferably, a discharge pipe is fixedly communicated with the bottom end of the stirring tank. A group of support legs are fixedly connected to the bottom end of the stirring tank. The dispersed dye inside the stirring tank is discharged to the outside of the device through the discharge pipe.

[0015] Preferably, two fixing hooks are fixedly connected to the outer surface of the stirring tank. A collection box is clamped outside each fixing hook. The collection box can collect the filtered impurities.

[0016] The utility model provides a fluorescence disperse dye filtering device, and the beneficial effects thereof are as follows:

[0017] 1. By arranging components such as a driving rotating rod, a transmission rotating rod, a limiting sliding rod and a cleaning sliding rod, through the transmission relationship between the transmission sliding block and the limiting sliding rod, when the transmission rotating rod rotates, it can drive the cleaning sliding rod to automatically reciprocate and clean the filter screen, avoiding the accumulation of particulate matters and impurities carried in the dispersed dye solution on the filter screen to cause the blockage of the filter screen, ensuring that the filtering effect of the device is not affected, and at the same time reducing the manual cleaning work intensity of the staff on the filter screen, and improving the filtering effect of the device on the dispersed dye.

[0018] 2. Through the settings of the filter screen and the fixed hook, the utility model can sweep the particulate matter accumulated on the surface of the filter screen into the inclined surface inside the device by means of the movement of the cleaning slide bar and the auxiliary slide bar, and the particulate matter slides into the collection box through the inclined surface, so as to facilitate the recycling of the particulate matter, reduce the production cost of disperse dyes. Through the setting of the stirring rod, the dye solution inside the stirring box can be fully stirred, improving the mixing effect of the device on the dye, and bringing convenience to the subsequent processing and use of disperse dyes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a cross-sectional view of the internal structure of the stirring box of the present utility model;

[0021] Figure 3 is an exploded view of the structure of the cleaning mechanism of the present utility model;

[0022] Figure 4 is a cross-sectional view of the structure of the cleaning slide bar of the present utility model.

[0023]

SYMBOLS OF MAIN COMPONENTS

[0024] 1. Stirring box; 2. Driving rotating rod;

[0025] 3. Cleaning mechanism; 301. Transmission rotating rod; 302. Limit slide bar; 303. Cleaning slide bar; 304. Auxiliary slide bar; 305. Return spring; 306. Connecting rotating rod; 307. Transmission slider; 308. Fixed rod;

[0026] 4. Filter screen; 5. Liquid collecting cone barrel; 6. Fixed support rod; 7. Stirring rod; 8. Triangular support frame; 9. Discharge pipe; 10. Support leg; 11. Fixed hook; 12. Collection box. DETAILED IMPLEMENTATION MANNER

[0027] An embodiment of the present utility model provides a fluorescent disperse dye filtering device.

[0028] Please refer to Figure 1 and Figure 2 It includes a stirring box 1. A triangular support frame 8 is fixedly connected to the top surface of the stirring box 1. A driving motor is fixedly installed above the triangular support frame 8. The driving motor is a prior art and will not be elaborated too much in this application. A protective plate for fixing the driving motor is also installed on the top surface of the triangular support frame 8 to prevent the driving motor from rotating automatically during use and ensure the normal operation of the device.

[0029] Inside the stirring tank 1, a driving rotating rod 2 is rotatably connected. The driving rotating rod 2 passes through the triangular support frame 8 and is rotatably connected to the triangular support frame 8. The driving rotating rod 2 is fixedly connected to the output rotating shaft of the driving motor. When the driving motor is started, the motor can drive the driving rotating rod 2 to rotate inside the stirring tank 1, thereby providing power for subsequent stirring and cleaning operations.

[0030] At the bottom end of the stirring tank 1, a discharge pipe 9 is fixedly communicated. At the bottom end of the stirring tank 1, a set of support legs 10 are fixedly connected. Inside the discharge pipe 9, a valve for controlling the discharging speed is installed. The valve is a prior art and will not be elaborated too much in this application. The support legs 10 can provide stable support for the use of the device, preventing the device from being affected by external collisions or vibrations and affecting its own use effect.

[0031] On the outer surface of the stirring tank 1, two fixed hooks 11 are fixedly connected. A collection box 12 is clamped outside each fixed hook 11. The part of the stirring tank 1 in contact with the inclined surface of the filter screen 4 is also processed with an inclined surface, which is convenient for the particulate matter accumulated on the filter screen 4 to slide down to the collection box 12 under the action of gravity through the inclined surface. The fixed hooks 11 facilitate the hanging and removal of the collection box 12, which is convenient for cleaning the particulate matter collected inside the collection box 12.

[0032] Please refer to Figure 2 , inside the stirring tank 1, a filter screen 4 is fixedly connected. The filter screen 4 can play a role in filtering tiny particulate matter, preventing small particulate matter in the disperse dye from not being stirred and entering the dye use tank along with the solution, and avoiding the influence of particulate matter on the processing and use of the disperse dye. Both ends of the filter screen 4 have a certain inclination angle, which is convenient for discharging the particulate matter accumulated on the filter screen 4 to the outside of the stirring tank 1 through the inclined surface.

[0033] On the inner wall of the stirring tank 1, a liquid collecting conical barrel 5 is fixedly connected. The function of the liquid collecting conical barrel 5 is to converge the solution together and make it fall onto the filter screen 4 through the holes with a smaller diameter at the bottom of the liquid collecting conical barrel 5, reducing the possibility of the solution flowing to the collection box 12 through the inclined surfaces at both ends of the filter screen 4 and reducing the waste of the disperse dye.

[0034] On the top surface of the liquid collecting conical barrel 5, a fixed support rod 6 is fixedly connected. The driving rotating rod 2 passes through the fixed support rod 6 and is rotatably connected to the fixed support rod 6. The fixed support rod 6 provides support for the rotation of the driving rotating rod 2, enabling the driving rotating rod 2 to maintain stability during rotation, avoiding the unstable rotation of the driving rotating rod 2 from affecting the stirring and cleaning operations of the device, and ensuring that all components of the device can be used normally.

[0035] A plurality of stirring rods 7 are fixedly installed on the outer surface of the driving rotating rod 2. When the driving rotating rod 2 rotates, it can drive the stirring rods 7 to rotate inside the stirring tank 1. The rotation of the stirring rods 7 can stir the dye solution mixed inside the stirring tank 1, enabling the solution to be better mixed, improving the processing effect of the device on disperse dyes. The number, position, and shape of the stirring rods 7 can all be changed according to the actual use effect. In this application, it is only for style reference.

[0036] Please refer to Figure 2 and Figure 3 , a cleaning mechanism 3 for cleaning the filter screen 4 is provided at the bottom end of the driving rotating rod 2. The cleaning mechanism 3 includes a transmission rotating rod 301 and a limiting sliding rod 302. The transmission rotating rod 301 is fixedly connected to the end of the driving rotating rod 2. When the driving rotating rod 2 rotates inside the stirring tank 1, it can drive the transmission rotating rod 301 to rotate together. The rotation of the transmission rotating rod 301 can provide a power source for the subsequent auxiliary sliding rod 304 to clean the particles accumulated on the surface of the filter screen 4, simplifying the power structure of the device and improving the energy utilization rate of the device.

[0037] A connecting rotating rod 306 is fixedly connected to the bottom surface of the transmission rotating rod 301. A transmission slider 307 is rotatably connected to the outer surface of the connecting rotating rod 306. The transmission slider 307 is slidably connected to the limiting sliding rod 302. The rotation of the transmission rotating rod 301 can drive the connecting rotating rod 306 to rotate. The rotation of the connecting rotating rod 306 can drive the transmission slider 307 to rotate. The rotation of the transmission slider 307 can drive the limiting sliding rod 302 to make a reciprocating horizontal movement inside the stirring tank 1.

[0038] A cleaning sliding rod 303 is arranged below the limiting sliding rod 302. Two fixing rods 308 are fixedly connected to the bottom surface of the limiting sliding rod 302. Each fixing rod 308 is fixedly connected to the cleaning sliding rod 303. Through the arrangement of the two fixing rods 308, the limiting sliding rod 302 can drive the cleaning sliding rod 303 to move back and forth during the swinging process. The surface of the cleaning sliding rod 303 is provided with bristles for cleaning the filter screen 4. When the cleaning sliding rod 303 moves back and forth on the surface of the filter screen 4, it can sweep the particles accumulated on the surface of the filter screen 4 to the inclined positions at both ends, preventing the particles from accumulating on the surface of the filter screen 4 for a long time and causing the filter screen 4 to be blocked, affecting the filtering effect of the device.

[0039] Please refer to Figure 3 and Figure 4, both ends of the cleaning slide bar 303 are slidably connected with auxiliary slide bars 304. One end of the auxiliary slide bar 304 away from the cleaning slide bar 303 has a certain arc, and this arc is adapted to the arc of the stirring tank 1. The friction between the end of the auxiliary slide bar 304 and the stirring tank 1 is small. When the cleaning slide bar 303 moves back and forth on the top surface of the filter screen 4 for cleaning, the auxiliary slide bar 304 will keep stable contact with the inner wall of the stirring tank 1. The surface of the auxiliary slide bar 304 also has the same bristles as the cleaning slide bar 303. When the auxiliary slide bar 304 moves back and forth with the cleaning slide bar 303, it can slide inside the cleaning slide bar 303 as the position changes, so that the device can clean the surface of the filter screen 4 more thoroughly and improve the cleaning effect of the device.

[0040] Please refer to Figure 4 , two groups of return springs 305 are arranged inside the cleaning slide bar 303. Both ends of the return spring 305 are fixedly connected with the auxiliary slide bar 304 and the cleaning slide bar 303 respectively. Through the arrangement of the return spring 305, it can push the auxiliary slide bar 304 to reset inside the cleaning slide bar 303. The elastic potential energy of the return spring 305 can just push the auxiliary slide bar 304 to stably contact the stirring tank 1 without affecting the movement of the cleaning slide bar 303. When the cleaning slide bar 303 moves back and forth on the surface of the filter screen 4, the return spring 305 can push one end of the auxiliary slide bar 304 to always keep in contact with the inside of the stirring tank 1, thereby increasing the stability of the movement of the cleaning slide bar 303 and the auxiliary slide bar 304.

[0041] Working principle: When the staff wants to stir the disperse dye, first start the drive motor above the triangular support frame 8. The drive motor drives the drive rotating rod 2 to rotate. The rotation of the drive rotating rod 2 drives the stirring rod 7 to rotate, so as to fully stir the dye solution inside the stirring tank 1. While the drive rotating rod 2 rotates, it will also drive the transmission rotating rod 301 to rotate. Through the transmission of the connecting rod 306 and the transmission slider 307, the limiting slide bar 302 can be driven to perform reciprocating horizontal movement operations. The limiting slide bar 302 drives the cleaning slide bar 303 to move back and forth on the top surface of the filter screen 4. When the cleaning slide bar 303 moves, it can use the inner wall of the stirring tank 1 to squeeze the auxiliary slide bar 304, so that the auxiliary slide bar 304 slides inside the cleaning slide bar 303 as the cleaning slide bar 303 moves, so that the cleaning slide bar 303 and the auxiliary slide bar 304 together automatically clean the filter screen 4, avoiding the accumulation of particulate matter on the surface of the filter screen 4 and affecting the filtering effect of the device.

[0042] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fluorescent disperse dye filtering device, comprising a stirring tank (1), characterized in that: A driving rotating rod (2) is rotatably connected inside the stirring tank (1), a filter screen (4) is fixedly connected inside the stirring tank (1), and a cleaning mechanism (3) for cleaning the filter screen (4) is arranged at the bottom end of the driving rotating rod (2); The cleaning mechanism (3) includes a transmission rotating rod (301) and a limiting sliding rod (302). The transmission rotating rod (301) is fixedly connected to the end of the driving rotating rod (2). A cleaning sliding rod (303) is arranged below the limiting sliding rod (302). Both ends of the cleaning sliding rod (303) are slidably connected with auxiliary sliding rods (304). Two groups of return springs (305) are arranged inside the cleaning sliding rod (303). The two ends of the return spring (305) are respectively fixedly connected to the auxiliary sliding rod (304) and the cleaning sliding rod (303).

2. The fluorescence-dispersing dye filtering device according to claim 1, characterized in that: A connecting rotating rod (306) is fixedly connected to the bottom surface of the transmission rotating rod (301). The outer surface of the connecting rotating rod (306) is rotatably connected with a transmission slider (307). The transmission slider (307) is slidably connected with the limiting sliding rod (302).

3. A fluorescence disperse dye filtration device according to claim 1, characterized in that: Two fixing rods (308) are fixedly connected to the bottom surface of the limiting sliding rod (302). Each fixing rod (308) is fixedly connected to the cleaning sliding rod (303).

4. A fluorescent disperse dye filtration device according to claim 1, characterized in that: A liquid collecting conical barrel (5) is fixedly connected to the inner wall of the stirring tank (1). A fixing support rod (6) is fixedly connected to the top surface of the liquid collecting conical barrel (5).

5. A fluorescence disperse dye filtration device according to claim 4, characterized in that: The driving rotating rod (2) penetrates through the fixing support rod (6) and is rotatably connected with the fixing support rod (6). Multiple groups of stirring rods (7) are fixedly installed on the outer surface of the driving rotating rod (2).

6. A fluorescent disperse dye filtration device according to claim 1, characterized in that: A triangular support frame (8) is fixedly connected to the top surface of the stirring tank (1). The driving rotating rod (2) penetrates through the triangular support frame (8) and is rotatably connected with the triangular support frame (8).

7. A fluorescence disperse dye filtration device according to claim 1, characterized in that: A discharge pipe (9) is fixedly communicated with the bottom end of the stirring tank (1). A group of support legs (10) are fixedly connected to the bottom end of the stirring tank (1).

8. A fluorescent disperse dye filtering device according to claim 1, characterized in that: Two fixing hooks (11) are fixedly connected to the outer surface of the stirring tank (1). A collection box (12) is clamped outside each fixing hook (11).

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