CN117619028B - Printing pigment recovery unit - Google Patents
Printing pigment recovery unit Download PDFInfo
- Publication number
- CN117619028B CN117619028B CN202410107196.8A CN202410107196A CN117619028B CN 117619028 B CN117619028 B CN 117619028B CN 202410107196 A CN202410107196 A CN 202410107196A CN 117619028 B CN117619028 B CN 117619028B
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- filter
- shell
- filter cartridge
- fixedly connected
- dilution
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- 239000000049 pigment Substances 0.000 title claims abstract description 50
- 238000011084 recovery Methods 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000010790 dilution Methods 0.000 claims abstract description 45
- 239000012895 dilution Substances 0.000 claims abstract description 45
- 239000012535 impurity Substances 0.000 claims abstract description 37
- 238000005192 partition Methods 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000007865 diluting Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000004064 recycling Methods 0.000 claims abstract description 9
- 238000010408 sweeping Methods 0.000 claims description 19
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 20
- 239000010893 paper waste Substances 0.000 description 10
- 230000006872 improvement Effects 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/648—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/80—After-treatment of the mixture
- B01F23/808—Filtering the mixture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
- B01F27/922—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with two or more helices, e.g. with intermeshing helices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The application discloses a printing pigment recycling device, and belongs to the technical field of pigment recycling. A printing color recycling apparatus comprising: the filter comprises a frame, wherein a filter shell is fixedly connected to the top of the frame, a dilution shell is arranged at the top of the filter shell, a chip removal shell is connected to the bottom of the filter shell, a filter cartridge is arranged in the filter shell, and a filter hole is formed in the side wall of the filter cartridge; a diluting mechanism for diluting the recovered printing material; a through hole for flowing the printing color material into the filter cartridge; the baffle is connected to the top wall of the filter cartridge in a sliding manner; a closing mechanism for moving the partition to block communication between the dilution housing and the filter cartridge; the cleaning mechanism is used for cleaning the filter holes after the partition plates are closed; the discharging pipe is communicated with the bottom of the side wall of the filtering shell, and the bottom of the chip removing shell is communicated with the chip removing pipe; and the chip removing mechanism is used for discharging impurities from the chip removing pipe. The application has the effect of improving the separation quality and the working efficiency.
Description
Technical Field
The application relates to the technical field of pigment recovery, in particular to a printing pigment recovery device.
Background
The printing pigment is a color material used in the printing process and is used for making the color of the printed matter. Common printing colorants include inks, pigments, dyes, and the like. The choice and proportion of the printing pigment have important influence on the color effect of the printed matter, and different printing pigments can produce different color effects, such as color, monochrome, black and white, and the like. In the printing industry, printing colorants are one of the most important materials, having a direct impact on the quality and effect of the printed matter.
Excess pigment is produced in the printing process, a recovery device is needed for saving cost, and meanwhile, the pollution to the environment can be reduced. Refer to the chinese patent document with publication number CN111905448B, it discloses a pigment recycling device of printing equipment, including device main part, dilution mechanism, precipitation mechanism and filtering mechanism, filtering mechanism includes screen drum and take in the dish, through setting up of precipitation mechanism, can make impurity in the pigment deposit after standing, then the further separation impurity of rethread filtering mechanism.
In view of the above-mentioned related art, the inventors found that in the process of further separating impurities by the filtration mechanism, the impurities in the storage tray need to be cleaned manually, and the screen drum cannot be cleaned when the screen drum is clogged, thereby being unfavorable for improvement of separation quality.
Disclosure of Invention
In view of the above, the present application provides a printing color material recovery device, which is advantageous for cleaning impurities on the one hand and for improving separation quality on the other hand.
In order to solve the above technical problems, the present application provides a printing colorant recovery device, comprising: the filter comprises a frame, wherein the top of the frame is fixedly connected with a filter shell, the top of the filter shell is provided with a dilution shell, the bottom of the filter shell is connected with a chip removal shell, a filter cartridge is arranged in the filter shell, and a plurality of filter holes are formed in the side wall of the filter cartridge; a diluting mechanism arranged in the diluting housing for diluting the recovered printing pigment; the through hole is formed in the bottom of the dilution shell and is used for enabling the diluted printing pigment to flow into the filter cartridge; a partition slidably coupled to a top wall of the filter cartridge; a closing mechanism disposed within the filter cartridge for moving the partition to block communication between the dilution housing and the filter cartridge; the cleaning mechanism is arranged between the filter shell and the filter cartridge and is used for cleaning the filter holes after the partition plate is closed; the discharging pipe is communicated with the bottom of the side wall of the filtering shell, and the bottom of the chip removing shell is communicated with a chip removing pipe; and the chip removing mechanism is arranged in the chip removing shell and used for discharging impurities from the chip removing tube.
Through adopting above-mentioned technical scheme, when needs are retrieved to printing pigment, firstly let in the dilution casing with the printing pigment that adds water, then dilute printing pigment through dilution mechanism, then the printing pigment after diluting enters into the cartridge filter through the through-hole, then the printing pigment enters into between cartridge filter and the filtration casing through the filtration hole, then the printing pigment after filtering is retrieved through the row material pipe, when the filter cartridge bottom piles up, thereby it removes to block the intercommunication of dilution casing and cartridge filter to drive the baffle through closing mechanism, can clear up the inside wall of cartridge filter simultaneously through closing mechanism, clearance mechanism begins the filtration hole of clearance cartridge filter after the baffle is closed, simultaneously closing mechanism can separate printing pigment and the paper bits with cartridge filter bottom, along with the increase of paper bits, chip removal mechanism begins work and discharges the paper bits in the cartridge filter, thereby the improvement of separation quality is favorable to follow-up separation work.
Optionally, the dilution mechanism includes: the recovery pipe is fixedly communicated with the side wall of the dilution shell; screw rod, rotate connect in dilute casing and be provided with two, screw rod vertical setting and one of them the screw rod set up in directly over the cartridge filter.
Through adopting above-mentioned technical scheme, when needs dilute the printing pigment of retrieving, at first let in the diluting casing inside with the printing pigment of retrieving through the recovery pipe, then can stir printing pigment through the rotation of two screws to can accelerate the dilution rate to printing pigment, and then be favorable to work efficiency's improvement.
Optionally, the center pin of keeping away from the screw rod of cartridge filter passes dilution casing bottom fixedly connected with gear, cartridge filter top fixedly connected with gear engagement's annular rack.
Through adopting above-mentioned technical scheme, when needs make cartridge filter rotate, can drive gear rotation when the screw rod rotates, thereby then the gear drives annular rack and rotates and make the cartridge filter rotate.
Optionally, the closing mechanism includes: the first connecting rod is connected to the top wall of the interior of the filter cartridge in a sliding manner, a connecting disc is fixedly sleeved on the outer side wall of the first connecting rod, a pushing rod is hinged to the side wall of the connecting disc, and one end, away from the connecting disc, of the pushing rod is hinged to the partition plate; the first reset spring is fixedly connected between the top of the filter cartridge and the top of the connecting disc; the sweeping rod is fixedly connected to the bottom of the first connecting rod and is used for cleaning the inner side wall of the filter cartridge; the second connecting rod is fixedly connected to the bottom of the sweeping rod; the chip receiving plate is sleeved on the second connecting rod; the spiral compression bar is fixedly connected between the sweeping bar and the chip receiving plate.
Through adopting above-mentioned technical scheme, when needs make the baffle close, clear up the inside wall of cartridge filter along with the sweep bar, on the paper bits impurity whereabouts connects the bits board, along with the increase of paper bits impurity, paper bits impurity promotion spiral depression bar upwards moves, and the printing pigment extrusion in the paper bits is gone out to the spiral depression bar simultaneously, then the head rod drives the catch bar and is close to head rod one end upwards move, then the catch bar promotes the baffle removal and seals through the hole.
Optionally, the cleaning mechanism includes: the pull rope is fixedly connected to one side, far away from the pushing rod, of the partition board; the pulley is arranged in the bottom wall of the dilution shell, the pull rope bypasses the pulley, one end, far away from the partition plate, of the pull rope is fixedly connected with a baffle plate, and a second reset spring is arranged at the bottom of the partition plate; the communicating pipe is fixedly communicated with the side wall of the dilution shell, and the communicating pipe is arranged between the filtering shell and the filter cartridge; and the flushing pipe is communicated with the communicating pipe and is used for cleaning the filtration.
Through adopting above-mentioned technical scheme, when needs clear up the filtration pore, at first the baffle will pass through the hole and seal the back, and the stay cord loosens gradually the restriction to the baffle, then the baffle upwards moves under the effect of second reset spring and makes diluting casing and communicating pipe intercommunication, and printing pigment flows into the wash pipe through communicating pipe in then, and when the filtration pore corresponds with the delivery port of wash pipe, the wash pipe can clear up the filtration pore to the normal clear of separation work.
Optionally, the chip removal mechanism includes: the third connecting rod is fixedly connected to the side wall of the chip receiving plate and is vertically arranged; the sweeping plate is fixedly connected to one side, far away from the chip receiving plate, of the third connecting rod; the movable ring is fixedly connected to the top of the third connecting rod and sleeved on the bottom wall of the filter cartridge, and a first tooth is formed at the bottom of the movable ring; the fixed ring is fixedly sleeved on the bottom wall of the filter cartridge and arranged below the movable ring, and a second tooth capable of being meshed with the first tooth is arranged at the top of the fixed ring; the support ring is sleeved on the second connecting rod in a sliding manner, and a support spring is fixedly connected between the support ring and the inner bottom wall of the chip removal shell.
Through adopting above-mentioned technical scheme, when needs are discharged the wastepaper impurity, at first at the screw rod to the in-process of wastepaper impurity extrusion, after the head rod upwards moved to the maximum position, the wastepaper impurity continues to pile up, then the screw rod presses the wastepaper and makes and connects the bits board downwardly moving, when removing the ring and meshing of solid fixed ring, gu the fixed ring drives and removes the ring and sweep the board and rotate, connect the bits board simultaneously to move down and make the wastepaper impurity that connects on the bits board fall to chip removal casing bottom, sweep the board and rotate at last and make the wastepaper impurity fall from the chip removal intraductal.
Optionally, the plurality of sweeping plates are arranged.
Through adopting above-mentioned technical scheme, the setting of a plurality of boards of sweeping can be convenient for in time sweep the chip removal intraductal with the wastepaper impurity, is favorable to the improvement of cleaning efficiency.
In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:
1. The baffle blocks the communication of diluting the casing and cartridge filter through piling up of wastepaper impurity to make printing pigment inflow wash pipe clear up the filtration pore, clear up the cartridge filter with sweeping the pole clearance cartridge filter inner wall mutually supporting simultaneously, so as to guarantee separation quality.
2. When the paper dust impurities are then piled up, the dust receiving plate is moved down and the paper dust impurities are dropped to the dust removing housing so as to be discharged.
3. Can realize the clearance of this device to cartridge filter and the discharge of wastepaper impurity through piling up of wastepaper impurity to improve the separation quality of printing colouring material and be favorable to work efficiency's improvement.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
FIG. 2 is a schematic diagram of a cross-sectional view of an embodiment of the present application;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 according to an embodiment of the present application;
FIG. 4 is an enlarged view of a portion of the area B of FIG. 2 according to an embodiment of the present application;
FIG. 5 is a schematic view showing the structure of a sweep bar and a wash pipe according to an embodiment of the present application;
fig. 6 is a schematic view showing the structure of a partition plate and a gear according to an embodiment of the present application.
Reference numerals illustrate: 1. a frame; 11. a filter housing; 12. a dilution housing; 13. a chip removal shell; 2. a filter cartridge; 21. a filter hole; 3. a dilution mechanism; 31. a recovery pipe; 32. a screw; 4. a through hole; 41. a partition plate; 5. a closing mechanism; 51. a first connecting rod; 52. a connecting disc; 53. a push rod; 54. a first return spring; 55. a sweep bar; 56. a second connecting rod; 57. a chip receiving plate; 58. a screw press rod; 6. a cleaning mechanism; 61. a pull rope; 62. a pulley; 63. a baffle; 64. a second return spring; 65. a communicating pipe; 66. a flushing pipe; 7. a discharge pipe; 71. a chip removal tube; 8. a chip removal mechanism; 81. a third connecting rod; 82. a sweeping plate; 83. a moving ring; 84. a fixing ring; 85. a support ring; 86. a support spring; 9. a gear; 91. an annular rack.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present application. It will be apparent that the described embodiments are some, but not all, embodiments of the application. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the application, fall within the scope of protection of the application.
Referring to fig. 1, fig. 2, fig. 3 and fig. 6, a printing pigment recycling device comprises a frame 1 erected on a horizontal plane, a filter housing 11 is fixedly arranged at the top of the frame 1, a dilution housing 12 is arranged at the top of the filter housing 11, a chip removing housing 13 is fixedly connected to the bottom of the filter housing 11, a filter cartridge 2 is rotatably arranged in the filter housing 11, the top wall of the filter cartridge 2 is fixedly connected with the bottom wall of the dilution housing 12, a plurality of filter holes 21 are formed in the side wall of the filter cartridge 2, a dilution mechanism 3 for diluting and recycling printing pigment is arranged in the dilution housing 12, a through hole 4 penetrating the top wall of the filter cartridge 2 is formed in the bottom of the dilution housing 12 and used for enabling diluted printing pigment to flow into the filter cartridge 2, a partition 41 is slidably connected to the top wall of the filter cartridge 2, a cleaning mechanism 5 for enabling the partition 41 to move and blocking the dilution housing 12 and the filter cartridge 2 is arranged in the filter cartridge 2, a cleaning mechanism 6 for cleaning the filter holes 21 after the closing mechanism 5 works is arranged between the filter housing 11 and the filter cartridge 2, a chip removing tube 7 is fixedly connected to the bottom of the side wall of the filter housing 11, a chip removing tube 71 is communicated with the bottom of the filter housing 13, a chip removing tube 71 is arranged in the chip removing housing 13, and the chip removing mechanism 13 is arranged in the filter housing is arranged in the closing mechanism 71 and is arranged in the chip removing mechanism 8.
When the printing pigment is required to be recovered, firstly, the printing pigment added with water is introduced into the diluting shell 12, then the printing pigment is diluted through the diluting mechanism 3, then the diluted printing pigment enters the filter cylinder 2 through the passing hole 4, then the printing pigment enters between the filter cylinder 2 and the filter shell 11 through the filtering hole 21, then the filtered printing pigment is recovered through the discharging pipe 7, when paper dust impurities are accumulated at the bottom of the filter cylinder 2, the closing mechanism 5 drives the partition 41 to move so as to block the communication between the diluting shell 12 and the filter cylinder 2, meanwhile, the closing mechanism 5 can clean the inner side wall of the filter cylinder 2, the cleaning mechanism 6 starts to clean the filtering hole 21 of the filter cylinder 2 after the partition 41 is closed, meanwhile, the closing mechanism 5 can separate the printing pigment at the bottom of the filter cylinder 2 from paper dust, and as the paper dust increases, the chip removing mechanism 8 starts to work and discharges the paper dust in the filter cylinder 2 so as to facilitate the follow-up separation work, thereby being beneficial to the improvement of the separation quality.
Referring to fig. 1 and 2, the dilution mechanism 3 includes a recovery tube 31 fixedly connected to a side wall of the dilution housing 12, two vertically disposed screws 32 are rotatably connected to the dilution housing 12, a gear 9 is fixedly connected to a central shaft of the screw 32 far away from the filter cartridge 2, penetrating through a bottom wall of the dilution housing 12, and an annular rack 91 engaged with the gear 9 is fixedly connected to a top of the filter cartridge 2.
When needs are diluted with the printing colour material of retrieving, firstly let in the dilution casing 12 inside with the printing colour material of retrieving through retrieving pipe 31, then can stir printing colour material through the rotation of two screw rods 32 to can accelerate the dilution speed to the printing colour material, and then be favorable to work efficiency's improvement, and can drive gear 9 rotation when screw rod 32 rotates, then gear 9 drives annular rack 91 and rotates thereby makes cartridge filter 2 rotate.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the closing mechanism 5 includes the head rod 51 of sliding connection in cartridge filter 2 inner roof, head rod 51 lateral wall fixed cover is equipped with connection pad 52, it has catch bar 53 to articulate on the lateral wall of connection pad 52, the one end that catch bar 53 kept away from connection pad 52 articulates in baffle 41, fixedly connected with first reset spring 54 between filtration casing 11 top and the connection pad 52 top, head rod 51 bottom fixedly connected with two sweeps 55, two sweeps 55 all with cartridge filter 2 inside wall butt, the bottom of two sweeps 55 all fixedly connected with second connecting rod 56, the cover is equipped with on the second connecting rod 56 lateral wall and connects bits board 57, connect bits board 57 and cartridge filter 2 bottom butt, one of them sweeps 55 and connect fixedly connected with spiral depression bar 58 between bits board 57 for the paper bits impurity of extrusion cartridge filter 2 bottom.
When the partition 41 needs to be closed, as the sweeping rod 55 cleans the inner side wall of the filter cartridge 2, paper dust impurities fall onto the dust receiving plate 57, as the paper dust impurities increase, the paper dust impurities push the spiral pressing rod 58 to move upwards, meanwhile the spiral pressing rod 58 presses out printing pigment in the paper dust, then the first connecting rod 51 drives the pushing rod 53 to move upwards near one end of the first connecting rod 51, and then the pushing rod 53 pushes the partition 41 to move to seal through the hole 4.
Referring to fig. 1 and 2, the cleaning mechanism 6 includes a pull rope 61 fixedly connected to one side of the partition 41 far away from the push rod 53, a pulley 62 is provided in the bottom wall of the dilution housing 12, the pull rope 61 bypasses the pulley 62 and the pull ropes 61 on two sides of the pulley 62 are ninety degrees, one end of the pull rope 61 far away from the partition 41 is fixedly connected with a baffle 63, a sliding groove for sliding the baffle 63 is provided in the dilution housing 12, a second return spring 64 is fixedly arranged between the bottom of the baffle 63 and the bottom of the sliding groove, a communicating pipe 65 is fixedly communicated on the side wall of the dilution housing 12, the communicating pipe 65 is arranged between the filtration housing 11 and the filter cartridge 2, the partition 41 can block the communication between the dilution housing 12 and the communicating pipe 65, and a plurality of flushing pipes 66 for cleaning filtration are fixedly communicated on one side of the communicating pipe 65 near the filter cartridge 2.
When the filter hole 21 needs to be cleaned, firstly, after the through hole 4 is closed by the partition board 41, the limit of the baffle 63 is gradually released by the pull rope 61, then the baffle 63 moves upwards under the action of the second reset spring 64 to enable the dilution shell 12 to be communicated with the communicating pipe 65, then the printing pigment flows into the flushing pipe 66 through the communicating pipe 65, and when the filter hole 21 corresponds to the water outlet of the flushing pipe 66, the flushing pipe 66 can clean the filter hole 21 so as to facilitate normal separation work.
Referring to fig. 1, 2 and 4, the chip removing mechanism 8 includes four third connecting rods 81 fixedly connected to the side walls of the chip receiving plate 57, the third connecting rods 81 are vertically arranged, the bottom of one side of each third connecting rod 81 far away from the chip receiving plate 57 is fixedly connected with a sweeping plate 82 respectively, the tops of the four third connecting rods 81 are fixedly connected with a movable ring 83, the movable ring 83 is sleeved on the bottom wall of the filter cartridge 2, first teeth are arranged at the bottom of the movable ring 83, a fixed ring 84 is fixedly sleeved on the outer side wall of the bottom of the filter cartridge 2, the fixed ring 84 is arranged below the movable ring 83, second teeth capable of being meshed with the first teeth are arranged at the top of the fixed ring 84, a supporting ring 85 is sleeved on the second connecting rod 56 in a sliding mode, the top of the supporting ring 85 is abutted to the bottom of the chip receiving plate 57, and a supporting spring 86 is fixedly connected between the supporting ring 85 and the inner bottom wall of the chip removing shell 13.
When the paper scrap impurities are required to be discharged, firstly, in the process of extruding the paper scrap impurities by the screw rod 58, after the first connecting rod 51 moves upwards to the maximum position, the paper scrap impurities continue to be accumulated, then the screw rod 58 presses the paper scrap and enables the scrap receiving plate 57 to move downwards, when the moving ring 83 is meshed with the fixed ring 84, the fixed ring 84 drives the moving ring 83 and the sweeping plate 82 to rotate, meanwhile, the scrap receiving plate 57 moves downwards to enable the paper scrap impurities on the scrap receiving plate 57 to fall to the bottom of the scrap discharging shell 13, and finally the sweeping plate 82 rotates to enable the paper scrap impurities to fall from the scrap discharging tube 71.
The implementation principle of the printing pigment recycling device provided by the embodiment of the application is as follows: firstly, the printing pigment added with water is introduced into the diluting shell 12, then the printing pigment can be stirred through the rotation of two screws 32, then the screws 32 rotate to drive the gears 9 to rotate, then the gears 9 drive the annular racks 91 to rotate so as to enable the filter cartridge 2 to rotate, then the diluted printing pigment enters the filter cartridge 2 from the through holes 4, then the printing pigment enters between the filter cartridge 2 and the filtering shell 11 through the filtering holes 21, then the filtered printing pigment is recovered through the discharging pipe 7, when the paper dust impurities are accumulated at the bottom of the filter cartridge 2, the paper dust impurities push the spiral pressing rod 58 to move upwards, meanwhile, the spiral pressing rod 58 presses the printing pigment in the paper dust, then the first connecting rod 51 drives the pushing rod 53 to move upwards near one end of the first connecting rod 51, then the pushing rod 53 pushes the baffle 41 to move so as to seal through the holes 4, then, after the partition 41 is closed by the hole 4, the pull rope 61 gradually releases the restriction on the baffle 63, then the baffle 63 moves upward under the action of the second return spring 64 to enable the dilution housing 12 to be communicated with the communicating pipe 65, then the printing pigment flows into the flushing pipe 66 through the communicating pipe 65, when the filtering hole 21 corresponds to the water outlet of the flushing pipe 66, the flushing pipe 66 can clean the filtering hole 21, as the paper dust impurities are further increased, the first connecting rod 51 moves upward to the maximum position, then the spiral pressing rod 58 presses the paper dust and enables the chip receiving plate 57 to move downward, when the moving ring 83 is meshed with the fixed ring 84, the fixed ring 84 drives the moving ring 83 and the sweeping plate 82 to rotate, and simultaneously the chip receiving plate 57 moves downward to enable the paper dust impurities on the chip receiving plate 57 to fall to the bottom of the chip removing housing 13, then the sweeping plate 82 rotates to enable the paper dust impurities to fall from the chip removing pipe 71, then the first connecting rod 51 moves downwards under the driving of the first return spring 54, and drives the pushing rod 53 and the partition 41 to move so as to open the through hole 4, and finally the partition 41 pulls the pull rope 61 to drive the baffle 63 to block the communication between the dilution shell 12 and the communicating pipe 65, so that the separation work is continued.
Furthermore, it should be noted that, in the description of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present application, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present application, and such modifications and adaptations are intended to be comprehended within the scope of the present application.
Claims (4)
1. A printing color recovery device, comprising:
the filter comprises a frame (1), wherein a filter shell (11) is fixedly connected to the top of the frame (1), a dilution shell (12) is arranged at the top of the filter shell (11), a chip removal shell (13) is connected to the bottom of the filter shell (11), a filter cartridge (2) is arranged in the filter shell (11), and a plurality of filter holes (21) are formed in the side wall of the filter cartridge (2);
a diluting mechanism (3) provided in the diluting casing (12) for diluting the recovered printing material;
A through hole (4) which is arranged at the bottom of the dilution shell (12) and is used for enabling the diluted printing pigment to flow into the filter cartridge (2);
a partition plate (41) slidably connected to the top wall of the filter cartridge (2);
a closing mechanism (5) provided in the filter cartridge (2) for moving the partition plate (41) to block communication between the dilution housing (12) and the filter cartridge (2);
A cleaning mechanism (6) arranged between the filter housing (11) and the filter cartridge (2) for cleaning the filter holes (21) after the partition plate (41) is closed;
The discharging pipe (7) is communicated with the bottom of the side wall of the filtering shell (11), and the bottom of the chip removing shell (13) is communicated with a chip removing pipe (71);
A chip removing mechanism (8) arranged in the chip removing shell (13) and used for discharging impurities from the chip removing tube (71);
the dilution mechanism (3) comprises:
a recovery pipe (31) fixedly connected to the side wall of the dilution housing (12);
The screws (32) are rotatably connected to the dilution shell (12) and are two, the screws (32) are vertically arranged, and one screw (32) is arranged right above the filter cartridge (2);
A central shaft of the screw rod (32) far away from the filter cartridge (2) penetrates through the bottom of the dilution shell (12) and is fixedly connected with a gear (9), and the top of the filter cartridge (2) is fixedly connected with an annular rack (91) meshed with the gear (9);
The closing mechanism (5) comprises:
the first connecting rod (51) is connected to the top wall of the interior of the filter cartridge (2) in a sliding manner, a connecting disc (52) is fixedly sleeved on the outer side wall of the first connecting rod (51), a pushing rod (53) is hinged to the side wall of the connecting disc (52), and one end, far away from the connecting disc (52), of the pushing rod (53) is hinged to the partition plate (41);
The first reset spring (54) is fixedly connected between the top of the filter cartridge (2) and the top of the connecting disc (52);
The sweeping rod (55) is fixedly connected to the bottom of the first connecting rod (51) and is used for cleaning the inner side wall of the filter cartridge (2);
The second connecting rod (56) is fixedly connected to the bottom of the sweeping rod (55);
the chip receiving plate (57) is sleeved on the second connecting rod (56);
the spiral compression bar (58) is fixedly connected between the sweeping bar (55) and the chip receiving plate (57).
2. A printing colour recycling apparatus according to claim 1, characterized in that the cleaning means (6) comprise:
A pull rope (61) fixedly connected to one side of the partition board (41) away from the pushing rod (53);
The pulley (62) is arranged in the bottom wall of the dilution shell (12), the pull rope (61) bypasses the pulley (62), one end, far away from the partition plate (41), of the pull rope (61) is fixedly connected with a baffle plate (63), and a second reset spring (64) is arranged at the bottom of the partition plate (41);
A communication pipe (65) fixedly connected to the side wall of the dilution housing (12), the communication pipe (65) being provided between the filter housing (11) and the filter cartridge (2);
And the flushing pipe (66) is communicated with the communicating pipe (65) and is used for cleaning the filtration.
3. A printing colour recycling apparatus according to claim 1, characterized in that the chip removing mechanism (8) comprises:
The third connecting rod (81) is fixedly connected to the side wall of the chip receiving plate (57), and the third connecting rod (81) is vertically arranged;
the sweeping plate (82) is fixedly connected to one side, far away from the chip receiving plate (57), of the third connecting rod (81);
The movable ring (83) is fixedly connected to the top of the third connecting rod (81) and sleeved on the bottom wall of the filter cartridge (2), and a first tooth is formed at the bottom of the movable ring (83);
The fixed ring (84) is fixedly sleeved on the bottom wall of the filter cylinder (2) and arranged below the movable ring (83), and a second tooth capable of being meshed with the first tooth is arranged at the top of the fixed ring (84);
the support ring (85) is sleeved on the second connecting rod (56) in a sliding mode, and a support spring (86) is fixedly connected between the support ring (85) and the inner bottom wall of the chip removal shell (13).
4. A printing material recovery unit according to claim 3, wherein: the number of the sweeping plates (82) is plural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410107196.8A CN117619028B (en) | 2024-01-26 | 2024-01-26 | Printing pigment recovery unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410107196.8A CN117619028B (en) | 2024-01-26 | 2024-01-26 | Printing pigment recovery unit |
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| CN117619028A CN117619028A (en) | 2024-03-01 |
| CN117619028B true CN117619028B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410107196.8A Active CN117619028B (en) | 2024-01-26 | 2024-01-26 | Printing pigment recovery unit |
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| CN117619028A (en) | 2024-03-01 |
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