A kind of ink reaction kettle discharge filtering device

Abstract

The utility model discloses an ink reactor discharge filtering device, comprising a reactor body, an ink filtering mechanism arranged at the discharge port at the lower end of the reactor body, the ink filtering mechanism comprising a tee pipe fixedly connected to the discharge port of the reactor body at one end, an end cap and a filter cylinder fixedly connected to the other two ends of the tee pipe, a rotating cylinder rotating in the middle of the filter cylinder and movably inserted into the tee pipe, a fixed pipe fixed in the filter cylinder and sleeved on the rotating cylinder, an arc-shaped baffle plate fixedly connected to the fixed pipe at one end and half covering the side of the rotating cylinder, a discharge pipe fixedly arranged on the side wall of the filter cylinder and opening downward, a feed port opened on the side wall of the rotating cylinder, a plurality of filter holes evenly arranged and opened on the side wall of the rotating cylinder, and an adjusting component for adjusting and controlling the rotation of the rotating cylinder relative to the filter cylinder or the tee pipe. The utility model has the following advantages and effects: it has the effect of controlling the discharge of the reactor and effectively filtering hard particles in the ink.

Description

Technical Field

[0001] The utility model relates to the technical field of ink reaction kettles, in particular to an ink reaction kettle discharge filtering device. Background Art

[0002] In the ink production process, the reactor is one of the essential tools. The function of the reactor is to pour the mixed liquid of ink raw materials and chemical agents into the reactor, and then place it in a specific constant temperature environment in the reactor for a period of time for chemical reaction to produce the required ink; there are some hard particles in the existing ink raw materials. When the reaction of the ink raw materials and chemical agents is over, these hard particles will be discharged from the reactor along with the ink. Since the current common reactors do not have a filtering structure, these hard particles are not only easy to damage the subsequent processing equipment in the subsequent processing of the ink, but also in order to ensure the quality of the ink, it is necessary to set up a separate filtering equipment for filtering, which leads to increased ink production costs and reduced production efficiency. Utility Model Content

[0003] The utility model aims to provide an ink reactor discharge filtering device, which has the effects of controlling the discharge of the reactor and effectively filtering hard particles in the ink.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions: an ink reactor discharge filter device, comprising a reactor body, an ink filtering mechanism is arranged at the discharge port at the lower end of the reactor body, the ink filtering mechanism comprises a tee pipe fixedly connected to the discharge port of the reactor body at one end, an end cap and a filter cylinder fixedly connected to the other two ends of the tee pipe, a rotating cylinder rotating in the middle of the filter cylinder and movably inserted into the tee pipe, a fixed pipe fixed in the filter cylinder and sleeved on the rotating cylinder, an arc-shaped baffle plate fixedly connected to the fixed pipe at one end and half covering the side of the rotating cylinder, a discharge pipe fixedly arranged on the side wall of the filter cylinder and opening downward, a feed port opened on the side wall of the rotating cylinder, a plurality of filter holes evenly arranged and opened on the side wall of the rotating cylinder, and an adjusting component for adjusting and controlling the rotation of the rotating cylinder relative to the filter cylinder or the tee pipe, the feed port is located directly below the discharge port of the reactor body, the filter holes are located below the arc-shaped baffle plate, and all the filter holes are concentrated on half of the side surface of the rotating cylinder, and the feed port and the filter holes are respectively located on both sides of the axis of the rotating cylinder.

[0005] The utility model is further configured as follows: a sewage pipe opening downward is fixedly provided on the side wall of the three-way pipe near the end cover one, and the pipe mouth of the sewage pipe is fixedly connected to the end cover two; a water inlet and a water outlet are provided on the side wall of the rotating cylinder, and the water inlet and the water outlet are respectively located on both sides of the axis of the rotating cylinder; a water inlet pipe opening upward is fixedly provided on the side wall of the fixed pipe, and the upper end of the water inlet pipe is fixedly passed through the side wall of the filter cylinder; the water inlet is located below the water inlet pipe, and the water inlet and the filter hole are located on the same side of the axis of the rotating cylinder; the water outlet is located above the sewage pipe, and the water outlet and the feed port are located on the same side of the axis of the rotating cylinder.

[0006] The utility model is further configured as follows: a positioning tube inserted into the three-way pipe is fixedly provided on one side of the end cover, and is rotated to be inserted into the positioning tube; a positioning ring is fixedly provided at the connection between the filter cylinder and the three-way pipe, and the rotating cylinder passes through the positioning ring; a circle of limiting ring bodies is fixedly provided on the side wall of the rotating cylinder, and the two ends of the limiting ring body are respectively in parallel contact with the positioning ring and one end of the positioning tube.

[0007] The utility model is further configured as follows: the positioning tube is provided with a communication port just above the discharge tube, and the communication port is located between the water outlet and the discharge tube, and the inner diameters of the communication port and the water outlet are consistent.

[0008] The utility model is further configured as follows: the discharge pipe is located below the filter hole.

[0009] The utility model is further configured as follows: the adjustment assembly includes a pair of worm wheels and worms rotatably mounted on the end of the filter cartridge and meshing with each other, and a handle fixedly connected to one end of the worm; a transmission shaft rotatably passing through the end wall of the filter cartridge is fixedly arranged at one end of the rotating cartridge, and the worm wheel is fixedly mounted on the transmission shaft.

[0010] The utility model is further configured as follows: a protective cover covering the worm wheel and the worm is fixedly arranged at the end of the filter cartridge, and one end of the worm rotates to pass through the protective cover and is fixedly connected to the handle.

[0011] The utility model is further configured as follows: one end of the transmission shaft rotates to pass through the end wall of the protective cover and is fixedly connected with a pointer, and the ends of the protective cover are located on the upper and lower sides of the transmission shaft and are respectively provided with markings matching the pointer.

[0012] The utility model is further configured as follows: a sewage collecting pipe inserted into the sewage pipe is fixedly arranged on the top of the second end cover, the upper end of the sewage collecting pipe is close to the positioning pipe, and the inner diameter of the sewage collecting pipe is larger than the inner diameter of the connecting port.

[0013] The utility model is further configured as follows: the three-way pipe and the discharge port of the reactor body, the three-way pipe and the first end cover, and the sewage pipe and the second end cover are all connected and fixed by bolts and nuts.

[0014] The beneficial effect of the utility model is as follows: by adopting the above technical scheme, when it is necessary to release the ink in the reactor body, firstly manually turn the handle to make the worm rotate and engage the worm wheel, and then the transmission shaft connected to the worm wheel will drive the rotating drum to rotate relative to the filter drum and the three-way pipe, and make the feed port on the rotating drum aligned with the discharge port of the reactor body, and the filter holes on the rotating drum aligned with the discharge port of the filter drum, and then the ink in the reactor body will enter the interior of the rotating drum through the feed port, and then flow out of the interior of the rotating drum from the filter holes and flow into the interior of the filter drum, and finally the ink that has filtered the hard particles through the filter holes will be discharged from the discharge port of the filter drum, so as to achieve the effect of ink discharge and ink filtration in the reactor; when the reactor After the ink in the body is released, the handle is manually turned in the opposite direction again to make the rotating drum rotate in the opposite direction and return to the initial angle position. At the same time, the feed port on the rotating drum is staggered with the discharge port of the reactor body, the filter hole on the rotating drum is covered by the arc baffle, the water inlet on the rotating drum is aligned with the water inlet pipe on the fixed pipe, and the water outlet on the rotating drum is aligned with the sewage pipe. At this time, clean water is injected into the water inlet to clean the inside of the rotating drum, and the hard particles remaining in the filter holes will be washed by the water flow and collected in the sewage collecting pipe on the top of the end cover 2. Finally, the bolts and nuts connecting the end cover 2 and the sewage pipe are removed, and the sewage in the sewage collecting pipe can be poured out, thereby achieving the effect of quickly cleaning the inside of the rotating drum and the filter holes.

[0015] The above-mentioned discharge filtering device can not only easily control the discharge of the reactor by rotating the handle, but also effectively filter the solid impurities in the ink during the discharge process, thereby ensuring the safety of the subsequent ink processing equipment and eliminating the need for separate filtering equipment. At the same time, after the discharge of the reactor is completed, it can also simply and quickly clean the filtering structures such as the inside of the rotating cylinder and the filter holes, thereby avoiding solid impurities from clogging and depositing on the inner wall of the rotating cylinder and the filter holes, resulting in problems such as prolonged ink discharge time and reduced discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 Schematic diagram of the three-dimensional structure of this embodiment;

[0018] Figure 2 Schematic diagram of the ink filter structure of this embodiment;

[0019] Figure 3is a cross-sectional view of the ink filter structure of this embodiment;

[0020] In the figure, 1, reactor body; 2, ink filtering mechanism; 21, three-way pipe; 211, positioning ring; 22, end cover one; 221, positioning tube; 222, connecting port; 23, filter cartridge; 231, discharge pipe; 232, fixed pipe; 233, arc baffle; 234, water inlet pipe; 24, rotating cylinder; 241, feed port; 242, filter hole; 243, water inlet; 244, water outlet; 245, limiting ring; 25, adjusting component; 251, worm gear; 252, worm; 253, handle; 254, transmission shaft; 254a, pointer; 26, sewage pipe; 27, end cover two; 271, sewage collecting pipe; 28, protective cover; 281, logo. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment: An ink reactor discharge filter device, such as Figure 1-3 As shown, it comprises a reactor body 1, and an ink filtering mechanism 2 is arranged at the discharge port at the lower end of the reactor body 1. The ink filtering mechanism 2 comprises a three-way pipe 21 with one end fixedly connected to the discharge port of the reactor body 1, an end cap 22 and a filter cylinder 23 fixedly connected to the other two ends of the three-way pipe 21, a rotating cylinder 24 rotating in the middle of the filter cylinder 23 and movably inserted into the three-way pipe 21, a fixed pipe 232 fixed in the filter cylinder 23 and sleeved on the rotating cylinder 24, an arc-shaped baffle 233 with one end fixedly connected to the fixed pipe 232 and half covering the side of the rotating cylinder 24, and a fixedly arranged The discharge pipe 231 on the side wall of the filter cylinder 23 and opening downward, the feed port 241 opened on the side wall of the rotating cylinder 24, a plurality of filter holes 242 evenly arranged and opened on the side wall of the rotating cylinder 24, and the adjustment component 25 for adjusting and controlling the rotation of the rotating cylinder 24 relative to the filter cylinder 23 or the three-way pipe 21, the feed port 241 is located directly below the discharge port of the reactor body 1, the filter holes 242 are located below the arc baffle 233, and all the filter holes 242 are concentrated on half of the side of the rotating cylinder 24, and the feed port 241 and the filter holes 242 are respectively located on both sides of the axis of the rotating cylinder 24. Among them, the discharge pipe 231 is located below the filter holes 242, which can ensure that the ink passes through the filter cylinder 23 quickly and is discharged from the discharge pipe 231.

[0023] Furthermore, a sewage pipe 26 with an opening facing downward is fixedly provided on the side wall of the three-way pipe 21 near the end cover 1 22, and the pipe mouth of the sewage pipe 26 is fixedly connected to the end cover 27. A water inlet 243 and a water outlet 244 are provided on the side wall of the rotating cylinder 24, and the water inlet 243 and the water outlet 244 are respectively located on both sides of the axis of the rotating cylinder 24. A water inlet pipe 234 with an opening facing upward is fixedly provided on the side wall of the fixed pipe 232, and the upper end of the water inlet pipe 234 is fixedly passed through the side wall of the filter cylinder 23, the water inlet 243 is located below the water inlet pipe 234, and the water inlet 243 and the filter hole 242 are located on the same side of the axis of the rotating cylinder 24, the water outlet 244 is located above the sewage pipe 26, and the water outlet 244 and the feed port 241 are located on the same side of the axis of the rotating cylinder 24.

[0024] Furthermore, a positioning tube 221 is fixedly provided on one side of the end cap 22 and inserted into the tee pipe 21, and rotates to be inserted into the positioning tube 221. A positioning ring 211 is fixedly provided at the connection between the filter cartridge 23 and the tee pipe 21, and the rotating cylinder 24 passes through the positioning ring 211. A circle of limiting ring bodies 245 are fixedly provided on the side wall of the rotating cylinder 24, and the two ends of the limiting ring body 245 are respectively in parallel contact with the positioning ring 211 and one end of the positioning tube 221; the positioning tube 221 is provided with a connecting port 222 located just above the discharge pipe 231, and the connecting port 222 is located between the water outlet 244 and the discharge pipe 231, and the inner diameters of the connecting port 222 and the water outlet 244 are consistent. By adopting the positioning structure of the positioning ring 211, the positioning tube 221 and the limiting ring body 245, the rotating cylinder 24 can be effectively positioned in the rotation position of the tee pipe 21 and the filter cartridge 23, thereby ensuring the rotation stability and rotation safety of the rotating cylinder 24.

[0025] Furthermore, the adjustment assembly 25 includes a pair of worm wheels 251 and worm 252 rotatably mounted on the end of the filter cartridge 23 and meshing with each other, a handle 253 fixedly connected to one end of the worm 252, and a transmission shaft 254 that rotates and passes through the end wall of the filter cartridge 23 is fixedly provided at one end of the rotating cartridge 24, and the worm wheel 251 is fixedly mounted on the transmission shaft 254.

[0026] Furthermore, a protective cover 28 covering the worm wheel 251 and the worm 252 is fixedly provided at the end of the filter cartridge 23, and one end of the worm 252 rotates through the protective cover 28 and is fixedly connected to the handle 253. By adopting the above protective cover 28, not only can the transmission safety and transmission stability of the worm wheel 251 and the worm 252 be guaranteed, but also the worm wheel 251 and the worm 252 can be prevented from accidentally injuring the staff during the rotating operation, so as to ensure the safety of the staff.

[0027] Furthermore, one end of the transmission shaft 254 rotates and passes through the end wall of the protective cover 28, and is fixedly connected with a pointer 254a, and the end of the protective cover 28 is located at the upper and lower sides of the transmission shaft 254 and is respectively provided with marks 281 that match the pointer 254a. By using the above pointer 254a and mark 281, the staff can determine the working state of the device, so as to control the start and stop of the rotation of the handle 253.

[0028] Furthermore, a sewage collecting pipe 271 inserted into the sewage pipe 26 is fixedly provided on the top of the second end cover 27, the upper end of the sewage collecting pipe 271 is close to the positioning pipe 221, and the inner diameter of the sewage collecting pipe 271 is larger than the inner diameter of the connecting port 222. By adopting the sewage collecting pipe 271, the clean sewage of the rotating drum 24 can be effectively collected to prevent the clean sewage from pouring out of the sewage pipe 26 after the second end cover 27 is opened.

[0029] Furthermore, the three-way pipe 21 and the discharge port of the reactor body 1, the three-way pipe 21 and the end cover 1 22, and the sewage pipe 26 and the end cover 27 are all connected and fixed with bolts and nuts. By adopting the above connection structure, it is convenient for the staff to disassemble the various parts of the three-way pipe 21 for maintenance and repair.

[0030] The working principle of this embodiment:

[0031] When it is necessary to release the ink in the reactor body 1, first manually turn the handle 253 to make the worm 252 rotate and engage the worm gear 251, and then the transmission shaft 254 connected to the worm gear 251 will drive the rotating cylinder 24 to rotate relative to the filter cylinder 23 and the three-way pipe 21, and make the feed port 241 on the rotating cylinder 24 aligned with the discharge port of the reactor body 1, and the filter hole 242 on the rotating cylinder 24 aligned with the discharge port of the filter cylinder 23, and then the ink in the reactor body will enter the interior of the rotating cylinder 24 through the feed port 241, and then flow out of the rotating cylinder 24 from the filter hole 242 and into the filter cylinder 23, and finally the ink with hard particles filtered through the filter hole 242 will be discharged from the discharge port of the filter cylinder 23, so as to achieve the effect of ink discharge and ink filtering in the reactor; when the ink in the reactor body 1 is released, the handle 253 is manually turned in the opposite direction again. The handle 253 is moved to make the rotating drum 24 rotate in the opposite direction and return to the initial angular position. At the same time, the feed port 241 on the rotating drum 24 is staggered with the discharge port of the reactor body 1, the filter hole 242 on the rotating drum 24 is covered by the arc baffle 233, the water inlet 243 on the rotating drum 24 and the water inlet pipe 234 on the fixed pipe 232 are aligned, and the water outlet 244 on the rotating drum 24 and the sewage pipe 26 are aligned. At this time, clean water is injected into the water inlet 243 to clean the inside of the rotating drum 24, and the hard particles remaining in the filter hole 242 will be washed by the water flow and collected in the sewage collecting pipe 271 on the top of the end cover 27. Finally, the bolts and nuts connecting the end cover 27 and the sewage pipe 26 are removed, and the sewage in the sewage collecting pipe 271 can be poured out, thereby achieving the effect of quickly cleaning the inside of the rotating drum 24 and the filter hole 242.

[0032] The above-mentioned discharge filtering device can not only easily control the discharge of the reactor by rotating the handle 253, but also effectively filter the solid impurities in the ink during the discharge process, thereby ensuring the safety of the subsequent ink processing equipment and eliminating the need for separate filtering equipment. At the same time, after the discharge of the reactor is completed, it can also simply and quickly clean the filtering structures such as the inside of the rotating cylinder 24 and the filter holes 242, thereby avoiding solid impurities from clogging and depositing on the inner wall of the rotating cylinder 24 and the filter holes 242, resulting in problems such as prolonged ink discharge time and reduced discharge efficiency.

Claims

1. An ink reactor discharge filtering device, comprising a reactor body (1), characterized in that: An ink filtering mechanism (2) is provided at the discharge port at the lower end of the reactor body (1), and the ink filtering mechanism (2) comprises a three-way pipe (21) with one end fixedly connected to the discharge port of the reactor body (1), an end cover (22) and a filter cylinder (23) fixedly connected to the other two ends of the three-way pipe (21), a rotating cylinder (24) rotating in the middle of the filter cylinder (23) and movably inserted into the three-way pipe (21), a fixed pipe (232) fixed in the filter cylinder (23) and sleeved on the rotating cylinder (24), an arc-shaped baffle (233) with one end fixedly connected to the fixed pipe (232) and half covering the side of the rotating cylinder (24), and a fixedly arranged on the side wall of the filter cylinder (23) and opening toward the rotating cylinder (24). The invention relates to a discharge pipe (231) below the reactor body (1), a feed port (241) provided on the side wall of the rotating cylinder (24), a plurality of filter holes (242) evenly arranged and provided on the side wall of the rotating cylinder (24), and an adjustment component (25) for adjusting and controlling the rotation of the rotating cylinder (24) relative to the filter cylinder (23) or the three-way pipe (21), wherein the feed port (241) is located directly below the discharge port of the reactor body (1), the filter holes (242) are located below the arc-shaped baffle plate (233), and all the filter holes (242) are concentrated on half of the side surface of the rotating cylinder (24), and the feed port (241) and the filter holes (242) are respectively located on both sides of the axis of the rotating cylinder (24).

2. The ink reactor discharge filtering device according to claim 1, characterized in that: A sewage discharge pipe (26) with an opening facing downward is fixedly arranged on the side wall of the three-way pipe (21) near the first end cover (22), and the pipe mouth of the sewage discharge pipe (26) is fixedly connected to the second end cover (27). A water inlet (243) and a water outlet (244) are opened on the side wall of the rotating cylinder (24), and the water inlet (243) and the water outlet (244) are respectively located on both sides of the axis of the rotating cylinder (24). An opening is fixedly arranged on the side wall of the fixed pipe (232). An upwardly directed water inlet pipe (234) is provided, and the upper end of the water inlet pipe (234) is fixedly passed through the side wall of the filter cylinder (23); the water inlet (243) is located below the water inlet pipe (234), and the water inlet (243) and the filter hole (242) are located on the same side of the axis of the rotating cylinder (24); the water outlet (244) is located above the sewage pipe (26), and the water outlet (244) and the feed port (241) are located on the same side of the axis of the rotating cylinder (24).

3. The ink reactor discharge filtering device according to claim 2, characterized in that: A positioning tube (221) inserted into the three-way tube (21) is fixedly provided on one side of the end cover (22) and is inserted into the positioning tube (221) by rotation. A positioning ring (211) is fixedly provided at the connection between the filter cylinder (23) and the three-way tube (21), and the rotating cylinder (24) passes through the positioning ring (211). A circle of limiting ring bodies (245) is fixedly provided on the side wall of the rotating cylinder (24), and two ends of the limiting ring body (245) are respectively in parallel contact with the positioning ring (211) and one end of the positioning tube (221).

4. The ink reactor discharge filtering device according to claim 3, characterized in that: The positioning tube (221) is located directly above the discharge tube (231) and is provided with a communication port (222), and the communication port (222) is located between the water outlet (244) and the discharge tube (231), and the inner diameters of the communication port (222) and the water outlet (244) are consistent.

5. The ink reaction kettle discharge filtering device according to claim 1, characterized in that: The discharge pipe (231) is located below the filter hole (242).

6. The ink reactor discharge filtering device according to claim 1, characterized in that: The adjustment assembly (25) comprises a pair of worm wheels (251) and worms (252) rotatably mounted on the ends of the filter cartridge (23) and meshing with each other, and a handle (253) fixedly connected to one end of the worms (252); a transmission shaft (254) rotatably passing through the end wall of the filter cartridge (23) is fixedly arranged at one end of the rotating cartridge (24), and the worm wheel (251) is fixedly mounted on the transmission shaft (254).

7. The ink reactor discharge filtering device according to claim 6, characterized in that: A protective cover (28) covering the worm wheel (251) and the worm (252) is fixedly provided at the end of the filter cartridge (23); one end of the worm (252) rotates to pass through the protective cover (28) and is fixedly connected to the handle (253).

8. The ink reactor discharge filtering device according to claim 7, characterized in that: One end of the transmission shaft (254) rotates to pass through the end wall of the protective cover (28) and is fixedly connected to a pointer (254a); the ends of the protective cover (28) are located on the upper and lower sides of the transmission shaft (254) and are respectively provided with markings (281) that match the pointer (254a).

9. The ink reaction kettle discharge filtering device according to claim 4, characterized in that: A sewage collecting pipe (271) inserted into the sewage discharge pipe (26) is fixedly arranged on the top of the second end cover (27), the upper end of the sewage collecting pipe (271) is close to the positioning pipe (221), and the inner diameter of the sewage collecting pipe (271) is larger than the inner diameter of the connecting port (222).

10. The ink reactor discharge filtering device according to claim 2, characterized in that: The three-way pipe (21) and the discharge port of the reactor body (1), the three-way pipe (21) and the first end cover (22), and the sewage pipe (26) and the second end cover (27) are all connected and fixed by bolts and nuts.

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