Impurity removal device for water-based ink
By designing a water-based ink removal device with a motor, using differential gear set and spiral blade structure, the problem of inconvenient operation of water-based ink removal in the existing technology is solved, and efficient separation and continuous removal of ink and impurities are achieved, improving the efficiency of ink and impurities. Defect removal efficiency and filtering effect.
Patent Information
- Application Number
- CN202421069019.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The prior art is inconvenient to operate during the decomposition removal process of water-based inks and is difficult to achieve continuous decomposition removal, resulting in equipment blockage and slag formation problems.
Design a water-based ink removal device, and use a motor to drive the differential gear set to control the rotation of the rotating shell and the rotating shaft at different speeds. Combined with the spiral blade and step ring structure, the separation and discharge of ink and impurities are achieved, and through the differential gear set Synergistically with the spiral blades, the separation and discharge of ink and impurities are achieved.
The continuous removal of water-based inks is achieved, the efficiency of removal is improved, the working strength of the operator is reduced, and the filtering effect of impurities is further improved through the round table conveying shaft and conveying shell structure.
Smart Images
Figure CN222342252U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ink impurity removal, and more specifically to a water-based ink impurity removal device. Background Art
[0002] During the production, storage and transportation process, water-based inks are prone to produce sediments, which can clog equipment and cause the water-based inks to slag.
[0003] In the prior art, water-based ink is usually treated by direct filtration or centrifuge to remove impurities from water-based ink, and the impurities are directly filtered out through a filter, or the ink and impurities are separated after centrifugation. The multi-step operation increases the workload of operators and is not convenient for continuous impurity removal of water-based ink. In view of this, we propose a water-based ink impurity removal device. Utility Model Content
[0004] The utility model aims to overcome the shortcomings of the prior art, meet the actual needs, and provide a water-based ink impurity removal device to solve the technical problem that the current water-based ink impurity removal operation is not convenient to continue.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a water-based ink impurity removal device, comprising a bottom plate, a motor is arranged above the bottom plate, one end of the motor output shaft is connected to a differential gear set, one side of the outer ring gear of the differential gear set is fixedly connected to a rotating shell through a connecting plate, one end of the rotating shell is movably connected to an impurity discharge block through a supporting ring, one side of the impurity discharge block is fixedly connected to a supporting block, a liquid inlet pipe is arranged inside the supporting block, one end of the differential gear set control shaft is fixedly connected to a rotating shaft;
[0006] The rotating shaft comprises a conveying shaft and a centrifugal shaft connected by a liquid outlet ring, the liquid outlet ring is hollow and has liquid outlets evenly opened on the outer surface, the outer surface of the rotating shaft is fixedly connected with a spiral blade, the spiral blade comprises a propulsion blade and a conveying blade respectively fixed on the outer surface of the centrifugal shaft and the conveying shaft, and the outer surface of the propulsion blade is penetrated by a liquid hole;
[0007] The outer surface of the connecting plate is movably connected with an oil discharge block, the interior of the connecting plate is provided with a step ring connected to the gap between the centrifugal shaft and the centrifugal shell, the inner wall of the step ring is evenly penetrated with concentrated holes connected to the collection cavity, and the lower surface of the oil discharge block is provided with an oil discharge hole connected to the collection cavity;
[0008] An impurity discharge block is fixedly connected to one side of the support ring, a support groove for supporting the rotating shell is provided on the outer wall of the support ring, and an impurity discharge groove for connecting the gap between the conveying shaft and the conveying shell is penetrated through the lower surface of the impurity discharge block.
[0009] The utility model drives a differential gear set through a motor to control a rotating shell and a rotating shaft to rotate at different speeds, centrifugally processes the impurity ink introduced from the inside of a liquid outlet ring through a liquid inlet pipe, so that the impurities are located on the inner wall of the rapidly rotating rotating shell, and under the action of the slowly rotating rotating shaft and spiral blades, the impurities are transported to the impurity discharge groove inside the impurity discharge block, and at the same time, the ink after the impurities are separated is squeezed from the liquid hole toward the oil discharge block during the continuous outflow of the impurity ink from the liquid outlet port on the outer surface of the liquid outlet ring, and then discharged from the oil discharge hole after overflowing the step ring, so that the ink and impurities are directly discharged separately during the impurity removal process, which is convenient for the continuous impurity removal operation of water-based ink.
[0010] Preferably, a groove for placing one end of the rotating shaft and the liquid inlet tube is opened inside the support block; while the support block provides support for the rotating shaft and the liquid inlet tube, the liquid inlet tube is passed into the interior of the rotating shaft to facilitate the introduction of ink.
[0011] Preferably, the inner wall of the upper end of the impurity discharge block is in contact with the outer surface of the conveying blade; the impurities are directly passed from between the conveying blade and the conveying shaft into the interior of the impurity discharge groove, so as to facilitate the discharge of the impurities.
[0012] Preferably, the conveying shaft and the conveying shell are both truncated cone-shaped in side cross-section; the truncated cone-shaped conveying shaft and conveying shell cooperate with conveying blades to reduce the space for continuous conveying of impurities, making it easier to squeeze out part of the oil in the impurities.
[0013] Preferably, the liquid passage hole is opened to one end of the propulsion blade located on the liquid outlet ring, and a gap is left between the oil discharge block and the rotating shaft; after the oil flows out from the liquid outlet on the outer surface of the liquid outlet ring, it can directly enter the liquid passage hole, and maintain the connection between the oil and the step ring inside the oil discharge block in the gap between the oil discharge block and the rotating shaft.
[0014] Preferably, one end of the liquid inlet pipe is located inside the liquid outlet ring and is connected to the gap between the rotating shell and the rotating shaft through the liquid outlet; after the oil flows out from the liquid outlet to the inside of the rotating shell and the rotating shaft, it will have a certain centrifugal force under the rotation of the rotating shaft itself, providing assistance for the subsequent centrifugal treatment of impurity oil.
[0015] Preferably, two grooves are provided through one side of the bottom plate, which are connected to the oil discharge hole and the impurity discharge groove respectively; after separation, the oil and impurities flow out from the grooves below the oil discharge block and the impurity discharge block respectively, which is convenient for collecting the oil and impurities separately.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The utility model drives the differential gear set through a motor to control the rotating shell and the rotating shaft to rotate at different speeds, and centrifuges the impurity ink introduced from the inside of the liquid outlet ring through the liquid inlet pipe, so that the impurities are located on the inner wall of the rapidly rotating rotating shell, and the impurities are transported to the impurity discharge groove inside the impurity discharge block under the action of the slowly rotating rotating shaft and the spiral blades. At the same time, the ink after the impurities are separated is squeezed from the liquid hole toward the oil discharge block during the continuous outflow of the impurity ink from the liquid outlet on the outer surface of the liquid outlet ring, and then discharged from the oil discharge hole after overflowing the step ring. In the impurity removal process, the ink and impurities are directly discharged separately, which is convenient for the continuous impurity removal operation of water-based ink.
[0018] 2. The utility model also designs a horizontally placed truncated cone-shaped conveying shaft, conveying shell and conveying leaf structure, so that the space formed by the conveying shell, the conveying shaft and the conveying leaves is gradually reduced, so as to squeeze out part of the ink contained in the impurities, and further improve the filtering effect of impurities in the water-based ink. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the internal structure of the rotating shell of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the liquid outlet ring of the utility model;
[0022] Figure 4 This is a schematic diagram of the side sectional structure of the connection block of the utility model;
[0023] Figure 5 It is a schematic diagram of the side sectional structure of the impurity discharge block of the utility model.
[0024] Description of the numbers in the figure:
[0025] 1. Bottom plate; 2. Motor; 201. Differential gear set; 3. Liquid inlet pipe; 4. Rotating shell; 401. Centrifugal shell; 402. Conveying shell; 5. Rotating shaft; 501. Centrifugal shaft; 502. Conveying shaft; 503. Liquid outlet ring; 5031. Liquid outlet; 6. Spiral blade; 601. Propelling blade; 602. Conveying blade; 603. Liquid passage hole; 7. Support block; 8. Impurity discharge block; 801. Support ring; 802. Support groove; 803. Impurity discharge groove; 9. Oil discharge block; 901. Connecting plate; 902. Step ring; 903. Concentrating hole; 904. Collecting chamber; 905. Oil discharge hole. DETAILED DESCRIPTION
[0026] like Figures 1 to 5As shown, the utility model relates to a water-based ink impurity removal device, comprising a bottom plate 1, a motor 2 is arranged above the bottom plate 1, one end of the output shaft of the motor 2 is connected to a differential gear set 201, one side of the outer ring gear of the differential gear set 201 is fixedly connected to a rotating shell 4 through a connecting plate 901, one end of the rotating shell 4 is movably connected to an impurity discharge block 8 through a supporting ring 801, one side of the impurity discharge block 8 is fixedly connected to a supporting block 7, a liquid inlet pipe 3 is arranged inside the supporting block 7, one end of the control shaft of the differential gear set 201 is fixedly connected to a rotating shaft 5;
[0027] The rotating shaft 5 includes a conveying shaft 502 and a centrifugal shaft 501 connected by a liquid outlet ring 503. The liquid outlet ring 503 is hollow and has liquid outlets 5031 evenly opened on the outer surface. The outer surface of the rotating shaft 5 is fixedly connected with a spiral blade 6. The spiral blade 6 includes a propulsion blade 601 and a conveying blade 602 respectively fixed on the outer surfaces of the centrifugal shaft 501 and the conveying shaft 502. The outer surface of the propulsion blade 601 is penetrated by a liquid hole 603.
[0028] The outer surface of the connecting plate 901 is movably connected with an oil discharge block 9, and the interior of the connecting plate 901 is provided with a step ring 902 connected to the gap between the centrifugal shaft 501 and the centrifugal shell 401, and the inner wall of the step ring 902 is evenly penetrated with a concentration hole 903 connected to the collection chamber 904, and the lower surface of the oil discharge block 9 is provided with an oil discharge hole 905 connected to the collection chamber 904;
[0029] An impurity discharge block 8 is fixedly connected to one side of the support ring 801. A support groove 802 for supporting the rotating shell 4 is provided on the outer wall of the support ring 801. A impurity discharge groove 803 is penetrated through the lower surface of the impurity discharge block 8 to connect the gap between the conveying shaft 502 and the conveying shell 402.
[0030] In the embodiment of the utility model, a groove for placing one end of the rotating shaft 5 and the liquid inlet pipe 3 is opened inside the support block 7, the inner wall of the upper end of the impurity discharge block 8 is in contact with the outer surface of the conveying blade 602, and the side cross-sectional shapes of the conveying shaft 502 and the conveying shell 402 are both truncated cones.
[0031] In an embodiment of the utility model, the liquid hole 603 is opened to one end of the propulsion blade 601 located on the liquid outlet ring 503, and a gap is left between the oil discharge block 9 and the rotating shaft 5. One end of the liquid inlet pipe 3 is located inside the liquid outlet ring 503, and is connected to the gap between the rotating shell 4 and the rotating shaft 5 through the liquid outlet 5031. Two grooves are penetrated on one side of the bottom plate 1, which are respectively connected to the oil discharge hole 905 and the impurity discharge groove 803.
[0032] Working principle: This embodiment provides a water-based ink impurity removal device. When in use, the motor 2 is started and impurity ink is introduced into the rotating shell 4 through the liquid inlet pipe 3. At this time, the rotating shell 4 and the rotating shaft 5 rotate at different speeds under the control of the differential gear set 201. After the ink enters the liquid outlet ring 503, it is thrown out along the liquid outlet 5031 under the rotation of the rotating shaft 5. Then, the oil and the impurities in it are separated between the rotating shaft 5 and the rotating shell 4 through the rapid rotation of the rotating shell 4, so that the impurities are close to the inner wall of the rotating shell 4 under the action of centrifugal force. At the same time, the rotating shaft 5 rotates to transport the impurities to one side of the impurity discharge block 8 through the propulsion blade 601. When the impurities are transported to the transport blade 60 2 and the conveying shaft 502, and the conveying space is gradually reduced, and part of the oil contained in the impurities is squeezed out, and then the impurities are pushed to the inside of the impurity discharge block 8 and discharged along the impurity discharge groove 803. In this process, the oil passes through the inside of the liquid hole 603, and the impurity oil continues to flow out from the inside of the liquid outlet ring 503, forcing the oil to move to the side of the oil discharge block 9, and the oil overflowing the step ring 902 enters the inside of the connecting plate 901 during centrifugation, and then is thrown out along the concentration hole 903 and gathered in the collection chamber 904, and discharged along the oil discharge hole 905. In the process of water-based ink impurity removal, the ink and impurities are directly discharged separately, which is convenient for the continuous impurity removal operation of the water-based ink.
[0033] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.
Claims
1. A water-based ink impurity removal device, comprising a bottom plate (1), characterized in that: A motor (2) is arranged above the bottom plate (1); one end of the output shaft of the motor (2) is connected to a differential gear set (201); one side of the outer ring gear of the differential gear set (201) is fixedly connected to a rotating shell (4) via a connecting plate (901); one end of the rotating shell (4) is movably connected to an impurity discharge block (8) via a supporting ring (801); one side of the impurity discharge block (8) is fixedly connected to a supporting block (7); a liquid inlet pipe (3) is arranged inside the supporting block (7); and one end of the control shaft of the differential gear set (201) is fixedly connected to a rotating shaft (5); The rotating shaft (5) comprises a conveying shaft (502) and a centrifugal shaft (501) connected by a liquid outlet ring (503); the liquid outlet ring (503) is hollow and has liquid outlets (5031) uniformly formed on its outer surface; a spiral blade (6) is fixedly connected to the outer surface of the rotating shaft (5); the spiral blade (6) comprises a propulsion blade (601) and a conveying blade (602) respectively fixed to the outer surfaces of the centrifugal shaft (501) and the conveying shaft (502); and a liquid hole (603) is formed through the outer surface of the propulsion blade (601); The outer surface of the connecting plate (901) is movably connected to an oil discharge block (9); the interior of the connecting plate (901) is provided with a step ring (902) communicating with the gap between the centrifugal shaft (501) and the centrifugal housing (401); the inner wall of the step ring (902) is evenly penetrated with a concentration hole (903) communicating with a collection chamber (904); the lower surface of the oil discharge block (9) is provided with an oil discharge hole (905) communicating with the collection chamber (904); An impurity discharge block (8) is fixedly connected to one side of the support ring (801); a support groove (802) for supporting the rotating shell (4) is provided on the outer wall of the support ring (801); and an impurity discharge groove (803) for connecting the gap between the conveying shaft (502) and the conveying shell (402) is provided through the lower surface of the impurity discharge block (8).
2. The water-based ink impurity removal device according to claim 1, characterized in that: The support block (7) is provided with a groove for placing one end of the rotating shaft (5) and the liquid inlet pipe (3).
3. The water-based ink impurity removal device according to claim 1, characterized in that: The inner wall of the upper end of the impurity discharge block (8) is in contact with the outer surface of the conveying blade (602).
4. The water-based ink impurity removal device according to claim 1, characterized in that: The conveying shaft (502) and the conveying shell (402) are both truncated cone-shaped in side cross-sectional view.
5. The water-based ink impurity removal device according to claim 1, characterized in that: The liquid passage hole (603) is opened to one end of the propulsion blade (601) located on the liquid outlet ring (503), and a gap is left between the oil discharge block (9) and the rotating shaft (5).
6. The water-based ink impurity removal device according to claim 1, characterized in that: One end of the liquid inlet pipe (3) is located inside the liquid outlet ring (503) and is connected to the gap between the rotating shell (4) and the rotating shaft (5) through the liquid outlet (5031).
7. The water-based ink impurity removal device according to claim 1, characterized in that: Two grooves are provided through one side of the bottom plate (1) and are connected to the oil discharge hole (905) and the impurity discharge groove (803) respectively.