CN113730988A - Vehicular urea preparation is with retrieving filter residue device - Google Patents
Vehicular urea preparation is with retrieving filter residue device Download PDFInfo
- Publication number
- CN113730988A CN113730988A CN202110958047.9A CN202110958047A CN113730988A CN 113730988 A CN113730988 A CN 113730988A CN 202110958047 A CN202110958047 A CN 202110958047A CN 113730988 A CN113730988 A CN 113730988A
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- fixedly connected
- rod
- spring
- guide
- block
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- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 239000004202 carbamide Substances 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000004064 recycling Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 66
- 229910052742 iron Inorganic materials 0.000 claims description 33
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000002893 slag Substances 0.000 abstract description 19
- 239000013049 sediment Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 206010066054 Dysmorphism Diseases 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Abstract
The invention relates to a recycling and residue filtering device for preparing vehicle urea, which comprises a cylinder body, supporting legs, a liquid outlet pipe, a supporting plate, a liquid inlet pipe, an arc-shaped plate, a first rotating shaft, a porous cylinder, a hollow pipe, a filter screen, a driving mechanism and a discharging mechanism, wherein the supporting legs are fixedly connected to two sides outside the cylinder body, the supporting plate is fixedly connected to the middle part of one side outside the cylinder body, and the arc-shaped plate is fixedly connected to one side of the cylinder body in a penetrating mode. According to the automobile urea filter, the liquid inlet pipe is externally connected with automobile urea, the liquid outlet pipe is externally connected with the collecting container, the automobile urea is discharged into the liquid inlet pipe, the automobile urea drives the blanking mechanism to move downwards, when the blanking mechanism moves downwards to the maximum stroke, the automobile urea is discharged into the porous cylinder, the filter screen filters slag in the automobile urea, the filter screen can be replaced by rotating the first rotating shaft reversely, the filter screen can be moved to the outside of the porous cylinder to be removed by an operator, and therefore the filtered slag can be conveniently removed by the operator, and the next use is not influenced.
Description
Technical Field
The invention relates to a residue recovery device, in particular to a residue recovery device for preparing vehicle urea.
Background
In the preparation process of automobile-used urea, automobile-used urea generally all need just can prepare better quality through multichannel instrument, can have a large amount of dregs in the automobile-used urea, for making the subsequent result of use of automobile-used urea better, all can filter the dregs in the automobile-used urea and clear away, at present, most all filter the dregs in the automobile-used urea through filtering the machine, because the long-time use of filtering the machine, filter the part and be blocked up the influence easily and filter, and clear away the dregs on filtering the part through manual, just more troublesome.
Therefore, the filter residue recycling device for preparing the vehicle urea is required to be designed and developed, the filter residue in the vehicle urea can be filtered, the filtered filter residue can be removed, the next filtering is not affected, and the filter residue recycling device is convenient to prepare the vehicle urea.
Disclosure of Invention
In order to overcome because the long-time use of filter machine, filter the part and be blockked up easily and influence the filtration, and clear away the sediment on filtering the part through manual by the people, with regard to more troublesome shortcoming, the technical problem who solves: the utility model provides a can enough filter the sediment in the automobile-used urea, can also clear away the sediment that filters out, does not influence and filters next time, and more convenient automobile-used urea preparation is with retrieving filter residue device.
The technical scheme is as follows: a filter residue recovery device for preparing vehicle urea, which comprises a cylinder body, supporting legs, a liquid outlet pipe, a supporting plate, a liquid inlet pipe, an arc-shaped plate, a first rotating shaft, a porous cylinder, a hollow pipe, a filter screen, a driving mechanism and a discharging mechanism, the utility model discloses a filter screen, including barrel, support plate, arc, filter screen, drain pipe, feed liquor pipe, actuating mechanism, feed liquor pipe, the outer both sides of barrel all the rigid coupling have the landing leg, the backup pad rigid coupling is in the outer one side middle part of barrel, the fixed cross-under of arc is in barrel one side, the cross-under of first pivot pivoted formula is between barrel both sides middle part, the cross-under of first pivot pivoted action formula, the fixed suit of porous cylinder is in first pivot middle part, the iron plate interval slidingtype cross-under is in the porous cylinder outside, the hollow tube rigid coupling is inboard in the iron plate, the hollow tube is located porous cylinder, the connection in the hollow tube of filter screen interval rotary type is inboard, the drain pipe rigid coupling is in barrel one side, feed liquor pipe rigid coupling is in barrel one side of keeping away from the drain pipe, actuating mechanism installs on the barrel, actuating mechanism and iron plate contact cooperation, unloading mechanism installs on the feed liquor pipe.
The driving mechanism comprises a guide rod, a movable magnetic block and a first spring, the guide groove is formed in the middle of one side of the cylinder body far away from the supporting leg, the guide rod is fixedly connected between two sides of the guide groove, the movable magnetic block is sleeved on the guide rod in a sliding mode and is in contact with one of the iron blocks, the first spring is connected between one side of the movable magnetic block and one side of the guide groove, and the first spring is wound on the guide rod.
The blanking mechanism comprises a magnet ring, a fixed ring, a double-hole block, a connecting plate, a grooved sleeve, a movable rod, a second spring, a blocking block, a contact rod, a third spring and a contact ring, wherein the contact ring is fixedly connected to one side in the liquid inlet pipe, the fixed ring is fixedly connected to one side in the liquid inlet pipe far away from the supporting leg, the third spring is fixedly connected to the bottom of the fixed ring, the double-hole block is fixedly connected to the tail end of the third spring, the double-hole block is in contact fit with the inner wall of the liquid inlet pipe, the connecting plate is fixedly connected into two holes of the double-hole block, the grooved sleeve is slidably connected to the middle part of the connecting plate, the blocking block is fixedly connected to the end part of the grooved sleeve far away from the supporting leg, the blocking block is in contact with the holes of the double-hole block, the movable rod is slidably placed in the grooved sleeve, the contact rod is fixedly connected between one ends of the two movable rods, the contact rod is matched with the contact ring, the second spring is connected between one end of the movable rod and the inner side of the grooved sleeve, the magnet ring is slidably sleeved outside the liquid inlet pipe, the magnet ring is matched with the double-hole block.
Preferably, still including complementary unit, complementary unit is including u template, dysmorphism frame, second pivot, contact wheel, support, trigger bar and elastic component, the support rigid coupling is in the magnet ring outside, and the quantity of support is two, and u template rigid coupling is between two support one sides, and the rigid coupling of dysmorphism frame symmetry formula is in the outer one side of u template, and the establishment of trigger bar slidingtype is close to the dysmorphism of barrel and is put up one end in, and elastic component connects between trigger bar one end and dysmorphism frame inside, and the cross-under of second pivot rotary type is in movable magnetic path one side, and the fixed suit of contact wheel is in second pivot both ends, and the contact wheel is located the dysmorphism frame.
Preferably, the device also comprises a resetting mechanism, the resetting mechanism comprises a limiting sleeve, a clamping rod, a fourth spring, a fifth spring, a rubber soft sheet, a wedge block, a piston rod and a sixth spring, the cavity is arranged at the outer ends of the two connecting plates, the limiting sleeve is slidably arranged in the cavity, one end of the limiting sleeve penetrates through the connecting plates and is positioned in a groove of the sleeve with the groove, the clamping rod is slidably arranged in the limiting sleeve, the fourth spring is connected between the inner end of the clamping rod and the inner side of the limiting sleeve, the fifth spring is connected at the two outer sides of the limiting sleeve, the tail end of the fifth spring is fixedly connected with the cavity, the liquid storage cavity is symmetrically arranged on the inner wall of a liquid inlet pipe close to the contact ring, the rubber soft sheet is fixedly connected to one side of the liquid storage cavity, the wedge block is slidably arranged in the liquid storage cavity, the wedge block is matched with the clamping rod, the sixth spring is connected between one side of the wedge block and one side of the liquid storage cavity, the piston rod is fixedly connected to one side of the wedge block, the piston rod is in contact fit with the liquid storage cavity.
Preferably, the cleaning mechanism comprises a worm, a large gear, a guide gear, a worm wheel, a guide rack, a pinion, a rotating rod, a brush and a connecting shaft, wherein the guide rack is symmetrically and fixedly connected between two sides of the guide groove, the rotating rod is rotatably connected to two sides of an iron block in a penetrating manner, the guide gear is fixedly sleeved at the outer end of the rotating rod and is meshed with the guide rack, the large gear is fixedly sleeved at the inner end of the rotating rod and rotatably connected between two sides in the iron block, the pinion is fixedly sleeved at two sides of the worm, the pinion is meshed with the large gear, the worm wheel is fixedly sleeved at the outer side of one of the filter screens, the worm wheel is meshed with the worm, the connecting shaft is fixedly connected between the middle parts of the five filter screens in a penetrating manner, the brush is sleeved on the connecting shaft in an interval rotating manner, and two ends of the brush are fixedly connected with the inner wall of the hollow pipe.
Preferably, the device also comprises an n-shaped plate, a guide sleeve, a ratchet wheel, a guide block, a seventh spring and a magnet wheel, wherein the guide block is fixedly connected to one side outside the cylinder, the guide sleeve is slidably sleeved at the tail end of the guide block, the seventh spring is connected between one side of the guide block and the inside of the guide sleeve, the ratchet is slidably penetrated in the guide sleeve, the magnet wheel is rotatably connected to the end part of the ratchet far away from the supporting leg, the ratchet wheel is fixedly sleeved at one end of a first rotating shaft and meshed with the ratchet wheel, the n-shaped plate is fixedly connected between two sides of the u-shaped plate, and the n-shaped plate is matched with the magnet wheel.
Preferably, still include gag lever post and eighth spring, the gag lever post interval slidingtype establish in porous cylinder both sides, eighth spring coupling is between gag lever post inner and porous cylinder inside, and both sides interval is slotted in the barrel, and the gag lever post outer end is located the inslot of barrel.
The invention has the beneficial effects that:
1. with external automobile-used urea of feed liquor pipe, the external collection container of drain pipe, it is intraductal to discharge automobile-used urea into the feed liquor, automobile-used urea drives unloading mechanism downstream, unloading mechanism downstream is when the biggest stroke, in the porous cylinder was discharged to automobile-used urea, the filter screen then filtered the sediment in the automobile-used urea, and through the reversal of the first pivot of wrench movement, can change the filter screen, can also remove the filter screen to the porous cylinder outside and clear away the sediment by operating personnel, so, make things convenient for operating personnel to clear away the sediment that filters out, do not influence next use.
2. Under the effect of canceling release mechanical system, when the automobile-used urea is all discharged into porous cylinder and is filtered the sediment by the filter screen, can fix the diplopore piece spacing, so, need not operating personnel and hold the magnet ring with the hand and fix and make the diplopore piece fixed labour saving and time saving.
3. Under the effect of clean mechanism, can drive the filter screen and rotate, the sediment on the filter screen is then clear away to the brush, so, need not the manual sediment on the filter screen of operating personnel and clear away.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
FIG. 3 is a first partial cross-sectional structural schematic of the present invention.
Fig. 4 is an enlarged schematic view of part a of the present invention.
FIG. 5 is a second partial sectional structural view of the present invention.
Fig. 6 is an enlarged view of part B of the present invention.
Fig. 7 is an enlarged view of part C of the present invention.
Fig. 8 is a third partial sectional structural schematic of the present invention.
Fig. 9 is an enlarged view of the portion D of the present invention.
Fig. 10 is a fourth partial sectional structural view of the present invention.
FIG. 11 is an enlarged schematic view of section E of the present invention.
FIG. 12 is a schematic view of a fifth partial sectional structure of the present invention.
Fig. 13 is an enlarged schematic view of part F of the present invention.
FIG. 14 is a sixth partial sectional structural view of the present invention.
Fig. 15 is a seventh partial sectional structural view of the present invention.
FIG. 16 is an enlarged view of part G of the present invention.
Fig. 17 is an enlarged schematic view of part H of the present invention.
Reference numerals: 1_ cylinder, 2_ leg, 3_ liquid outlet, 4_ support plate, 5_ liquid inlet, 6_ arc plate, 7_ first shaft, 8_ porous cylinder, 9_ hollow tube, 10_ filter screen, 101_ iron block, 11_ driving mechanism, 111_ guide groove, 112_ guide rod, 113_ movable magnetic block, 114_ first spring, 12_ blanking mechanism, 121_ magnet ring, 122_ fixed ring, 123_ double-hole block, 124_ connecting plate, 125_ slotted sleeve, 126_ movable rod, 127_ second spring, 128_ block, 129_ contact rod, 1210_ third spring, 1211_ contact ring, 13_ auxiliary mechanism, 131_ u plate, 132_ special-shaped frame, 134_ second shaft, 135_ contact wheel, 136_ bracket, 137_ trigger rod, 138_ elastic element, 14_ reset mechanism, 141_ cavity, 142_ limit sleeve, 143_ clamping rod, 144_ fourth spring, 145_ fifth spring, 146_ reservoir, 147_ rubber film, 148_ wedge block, 149_ piston rod, 1410_ sixth spring, 15_ cleaning mechanism, 152_ worm, 153_ large gear, 154_ guide gear, 155_ worm gear, 156_ guide rack, 157_ small gear, 158_ rotating rod, 159_ brush, 1510_ connecting shaft, 16_ n type plate, 17_ guide sleeve, 18_ ratchet bar, 19_ ratchet wheel, 20_ guide block, 21_ seventh spring, 211_ magnet wheel, 22_ limit rod and 23_ eighth spring.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example (b): a residue recovering and filtering device for preparing vehicle urea.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 8, fig. 9, fig. 12 and fig. 13, the device comprises a cylinder body 1, supporting legs 2, a liquid outlet pipe 3, a supporting plate 4, a liquid inlet pipe 5, an arc-shaped plate 6, a first rotating shaft 7, a porous cylinder 8, a hollow pipe 9, a filter screen 10, an iron block 101, a driving mechanism 11 and a blanking mechanism 12, wherein the supporting legs 2 are fixedly connected to the lower parts of the left side and the right side outside the cylinder body 1, the supporting plate 4 is fixedly connected to the middle of the upper part of the right side outside the cylinder body 1, the arc-shaped plate 6 is fixedly connected to the middle of the upper part of the right side of the cylinder body 1 in a penetrating manner in a rotating manner, the first rotating shaft 7 is rotatably connected between the circle centers of the left side and the right side of the cylinder body 1, the porous cylinder 8 is fixedly connected with the four iron blocks 101 in a sliding manner at uniform intervals outside the porous cylinder, the inner ends of the iron blocks 101 are fixedly connected with the hollow pipe 9, the five filter screens 10 are rotatably connected at uniform intervals on the inner wall of the hollow pipe 9, the middle of barrel 1 top is equipped with actuating mechanism 11, and actuating mechanism 11 and iron plate 101 contact cooperation, and the rigid coupling has drain pipe 3 and intercommunication in the middle of barrel 1 right side lower part, and the rigid coupling has feed liquor pipe 5 and intercommunication in the middle of barrel 1 left side lower part, is equipped with unloading mechanism 12 on feed liquor pipe 5.
The driving mechanism 11 comprises a guide rod 112, a movable magnet 113 and a first spring 114, the middle of the top of the cylinder 1 is transversely provided with a guide groove 111, the guide rod 112 is fixedly connected between the left side and the right side of the guide groove 111, the movable magnet 113 is slidably sleeved on the guide rod 112, the movable magnet 113 is in contact fit with the iron block 101, the first spring 114 is connected between the left side surface of the movable magnet 113 and the left side of the guide groove 111, and the first spring 114 is wound on the guide rod 112.
The blanking mechanism 12 comprises a magnet ring 121, a fixed ring 122, a double-hole block 123, a connecting plate 124, a grooved sleeve 125, a movable rod 126, a second spring 127, a blocking block 128, a contact rod 129, a third spring 1210 and a contact ring 1211, wherein the lower side in the liquid inlet pipe 5 is fixedly connected with the contact ring 1211, the upper side in the liquid inlet pipe 5 is fixedly connected with the fixed ring 122, the bottom of the fixed ring 122 is fixedly connected with the third spring 1210, the tail end of the third spring 1210 is fixedly connected with the double-hole block 123, the double-hole block 123 is in contact fit with the inner wall of the liquid inlet pipe 5, the hole of the double-hole block 123 is fixedly connected with the connecting plate 124, the middle part of the connecting plate 124 is slidably connected with the grooved sleeve 125 in a penetrating manner, the movable rod 126 is slidably arranged in the grooved sleeve 125, the second spring 127 is connected between the top end of the movable rod 126 and the top end of the grooved sleeve 125, the contact rod 129 is fixedly connected with the bottom end of the two movable rods 126, the contact rod 129 is matched with the contact ring 1211, the top end of the grooved sleeve 125 is fixedly connected with the blocking block 128, the blocking block 128 is matched with the hole contact of the double-hole block 123, a magnet ring 121 is slidably sleeved on the outer side of the liquid inlet pipe 5, and the magnet ring 121 is matched with the double-hole block 123.
Firstly, an operator connects the liquid inlet pipe 5 with the vehicle urea externally, then connects the liquid outlet pipe 3 with the collecting container externally, the vehicle urea can be discharged into the liquid inlet pipe 5, the vehicle urea in the liquid inlet pipe 5 contacts with the blanking mechanism 12, the vehicle urea drives the blanking mechanism 12 to move downwards, when the blanking mechanism 12 moves downwards to the maximum stroke, the vehicle urea is stopped to be discharged into the liquid inlet pipe 5, the operator fixes the blanking mechanism 12 by hand, the blanking mechanism 12 does not block the vehicle urea, the vehicle urea is discharged into the barrel body 1, the vehicle urea is discharged into the porous cylinder 8 to contact with the filter screen 10, the filter screen 10 filters the slag in the vehicle urea, the vehicle urea after filtering the slag is discharged into the liquid outlet pipe 3, the vehicle urea in the liquid outlet pipe 3 is discharged into the collecting container, when all the vehicle urea after filtering the slag is discharged into the collecting container, the blanking mechanism 12 is loosened to reset upwards, then the first rotating shaft 7 is twisted to rotate for ninety degrees, the porous cylinder 8 is driven to rotate for ninety degrees by the first rotating shaft 7, the hollow pipe 9 is driven to rotate for ninety degrees by the porous cylinder 8, the hollow pipe 9 is driven to rotate for ninety degrees by the hollow pipe 9, and the process is repeated, so that the slag in the vehicle urea can be continuously filtered, when the filter screen 10 of the slag is rotated to the upper part, an operator can pull the driving mechanism 11 to move rightwards, the driving mechanism 11 moves rightwards to drive the upper iron block 101 to move rightwards, the upper iron block 101 moves rightwards to drive the upper hollow pipe 9 to move rightwards, the upper hollow pipe 9 moves rightwards to drive the upper filter screen 10 to move rightwards, the upper filter screen 10 moves rightwards to the outside of the porous cylinder 8, the hollow pipe 9 is positioned in the arc-shaped plate 6, the driving mechanism 11 is stopped to be pulled, and the slag filtered on the upper filter screen 10 can be cleaned, the slag that clears away drops to on backup pad 4, and the slag on the filter screen 10 of top is all clear away the back, loosens actuating mechanism 11 and moves left, and actuating mechanism 11 moves left and resets and drive top iron plate 101 and move left and reset, just also makes filter screen 10 of top move left and reset.
When the filter screen 10 after filtering slag is reversed to the upper side, the upper iron block 101 is contacted with the movable magnet 113, the movable magnet 113 is pulled to move rightwards, the first spring 114 is stretched, the movable magnet 113 moves rightwards to drive the upper iron block 101 to move rightwards, the upper iron block 101 moves rightwards to drive the upper hollow tube 9 to move rightwards, the upper filter screen 10 moves rightwards to be outside the porous cylinder 8, when the upper filter screen 10 moves rightwards to a proper position, the movable magnet 113 is stopped being pulled, the upper filter screen 10 stops moving rightwards to remove slag on the filter screen 10, the movable magnet 113 is loosened after the slag on the upper filter screen 10 is completely removed, due to the action of the first spring 114, the movable magnet 113 moves leftwards to drive the upper iron block 101 to move leftwards to reset, and the upper filter screen 10 moves leftwards to reset.
When the vehicle urea is discharged into the liquid inlet pipe 5, the vehicle urea contacts with the dual-hole block 123, the vehicle urea drives the dual-hole block 123 to move downwards, the third spring 1210 is stretched, the dual-hole block 123 moves downwards to drive the magnet ring 121 to move downwards through magnetic force, the magnet ring 121 moves downwards to drive the blocking block 128 to move downwards, the blocking block 128 moves downwards to drive the grooved sleeve 125 to move downwards, the grooved sleeve 125 moves downwards to drive the movable rod 126 to move downwards through the second spring 127, the movable rod 126 moves downwards to drive the contact rod 129 to move downwards, when the contact rod 129 moves downwards to contact with the contact ring 1211, the contact ring 1211 stops moving the contact rod 129 downwards, the contact rod 129 stops moving downwards to stop moving downwards through the second spring 127 to stop moving the grooved sleeve 125, the blocking block 128 stops moving downwards, the dual-hole block 123 continues to move downwards to separate from the blocking block 128, and the operator fixes the magnet ring 121 by hand, the double-hole block 123 is fixed, the vehicle urea stops being discharged into the liquid inlet pipe 5, the vehicle urea in the liquid inlet pipe 5 flows downwards through the double-hole block 123, and the vehicle urea is discharged into the porous cylinder 8 and is filtered by the filter screen 10 to remove slag. After the automobile-used urea in the feed liquor pipe 5 all was discharged porous cylinder 8 in by the filtration sediment, loosened magnet ring 121, because of the effect of third spring 1210, diplopore piece 123 upward movement and sprue 128 cooperation, diplopore piece 123 drives sprue 128 rebound and resets, just also drives contact lever 129 rebound and resets, and diplopore piece 123 still drives magnet ring 121 rebound and resets.
Referring to fig. 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 15 and 17, the auxiliary mechanism 13 further includes an auxiliary mechanism 13, the auxiliary mechanism 13 includes a u-shaped plate 131, a special-shaped frame 132, a second rotating shaft 134, a contact wheel 135, a bracket 136, a trigger bar 137 and an elastic member 138, the brackets 136 are fixedly connected to the front and rear sides of the magnet ring 121, the u-shaped plate 131 is fixedly connected between the upper portions of the right side surfaces of the two brackets 136, the special-shaped frame 132 is fixedly connected to the front and rear sides of the outer right side surface of the u-shaped plate 131, the second rotating shaft 134 is rotatably connected to the upper portion of the movable magnet block 113 in a penetrating manner, the contact wheels 135 are fixedly connected to the front and rear ends of the second rotating shaft 134, the contact wheels 135 on the front and rear sides are respectively located in the special-shaped frames 132, the trigger bar 137 is slidably arranged at the bottom end of the special-shaped frame 132, the elastic member 138 is connected between the top end of the trigger bar 137 and the special-shaped frame 132, the trigger bar 137 is engaged with the contact wheel 135.
The liquid storage device also comprises a reset mechanism 14, the reset mechanism 14 comprises a limiting sleeve 142, a clamping rod 143, a fourth spring 144, a fifth spring 145, a rubber film 147, a wedge block 148, a piston rod 149 and a sixth spring 1410, the outer ends of the connecting plates 124 on the left side and the right side are provided with cavities 141, the limiting sleeve 142 is placed in the cavities 141 in a sliding manner, the inner end of the limiting sleeve 142 penetrates through the connecting plates 124 to be in contact fit with the groove of the sleeve 125 with the groove, the fifth spring 145 is connected between the outer top and the outer bottom of the limiting sleeve 142 and the cavity 141, the clamping rod 143 is placed in the limiting sleeve 142 in a sliding manner, the clamping rod 143 penetrates through the double-hole block 123 to be in contact with the inner wall of the liquid inlet pipe 5, the fourth spring 144 is connected between the inner end of the clamping rod 143 and the inner side of the adjacent limiting sleeve 142, the liquid storage cavities 146 are respectively formed on the left side and the right side of the lower side of the inner wall of the liquid inlet pipe 5, the wedge block 148 is arranged on the lower portion of the inner side of the wedge block 146 in a sliding manner, and the wedge block 148 is matched with the clamping rod 143, a sixth spring 1410 is connected between the bottom of the wedge-shaped block 148 and the bottom of the liquid storage cavity 146, a piston rod 149 is fixedly connected in the middle of the top of the wedge-shaped block 148, the piston rod 149 is in contact fit with the inner wall of the liquid storage cavity 146, and a rubber film 147 is fixedly connected to the inner side of the upper portion of the liquid storage cavity 146.
The cleaning device also comprises a cleaning mechanism 15, the cleaning mechanism 15 comprises a worm 152, a large gear 153, a guide gear 154, a worm wheel 155, a guide rack 156, a pinion 157, a rotating rod 158, a brush 159 and a connecting shaft 1510, two guide racks 156 are fixedly connected between the left side and the right side of the guide groove 111, the upper sides of the left parts of the front part and the rear part of the iron block 101 are rotatably connected with the rotating rod 158 in a penetrating way, the outer end of the rotating rod 158 is fixedly connected with the guide gear 154, the guide gear 154 is meshed with the guide rack 156, the inner end of the rotating rod 158 is fixedly connected with the large gear 153, the worm 152 is rotatably connected between the two sides of the inner lower part of the left part of the iron block 101, the front side and the rear side of the worm 152 are fixedly connected with the pinion 157, the pinion 157 is meshed with the large gear 153, the worm wheel 155 is fixedly connected with the outer side of the left filter screen 10, the worm wheel 155 is meshed with the worm 152, the connecting shaft 1510 is fixedly connected with the four brushes 159 in a rotating way at even intervals on the connecting shaft 1510, the brush 159 is arranged between the adjacent filter screens 10, and the front end and the rear end of the brush 159 are fixedly connected with the inner wall of the hollow pipe 9.
When the magnet ring 121 moves downwards, the magnet ring 121 drives the bracket 136 to move downwards, the bracket 136 moves downwards to drive the u-shaped plate 131 to move downwards, the u-shaped plate 131 moves downwards to drive the special-shaped frame 132 to move downwards, the special-shaped frame 132 moves downwards to drive the trigger rod 137 to move downwards, the special-shaped frame 132 moves downwards to drive the contact wheel 135 to move rightwards through the trigger rod 137, the contact wheel 135 moves rightwards to drive the second rotating shaft 134 to move rightwards, the second rotating shaft 134 moves rightwards to drive the movable magnet 113 to move rightwards, so that the upper filter screen 10 moves rightwards, and when the wave part of the special-shaped frame 132 is contacted with the contact wheel 135, the special-shaped frame 132 enables the contact wheel 135 to move leftwards and rightwards continuously, the contact wheel 135 moves leftwards and rightwards continuously, the second rotating shaft 135 moves leftwards and rightwards to drive the movable magnet 113 to move leftwards, so that the filter screen 10 moves leftwards and rightwards continuously, the filter screen 10 moves left and right continuously to throw the filtered slag onto the support plate 4, when the wave part of the special-shaped frame 132 is separated from the contact wheel 135, due to the action of the first spring 114, the movable magnetic block 113 moves left to drive the second rotating shaft 134 to move left for resetting, and also drive the contact wheel 135 to move left for resetting, when the magnet ring 121 moves up for resetting, the magnet ring 121 drives the support 136 to move up for resetting, the support 136 drives the special-shaped frame 132 to move up for resetting through the u-shaped plate 131, the special-shaped frame 132 moves up for resetting to drive the trigger rod 137 to move up for resetting, the trigger rod 137 moves up to be in contact with the contact wheel 135, the trigger rod 137 makes the trigger rod 137 move inward, the elastic piece 138 is compressed, the trigger rod 137 continues to move up to be separated from the contact wheel 135, and the trigger rod 137 moves outward for resetting due to the action of the elastic piece 138. Therefore, an operator does not need to pull the movable magnetic block 113 to move rightwards so that the filter screen 10 moves rightwards, and the operation is convenient and fast.
Initially, the fifth spring 145 is in a compressed state, a proper amount of hydraulic oil is filled in the liquid storage cavity 146, when the car urea drives the dual-hole block 123 to move downward, the connecting plate 124 moves downward to drive the limiting sleeve 142 to move downward, the limiting sleeve 142 moves downward to drive the clamping rod 143 to move downward, and further the dual-hole block 123 moves downward to slide over the rubber film 147, the car urea drives the rubber film 147 to stretch outward, the rubber film 147 stretches outward to extrude the hydraulic oil in the liquid storage cavity 146, the hydraulic oil is extruded to drive the piston rod 149 to move downward, the piston rod 149 moves downward to drive the wedge block 148 to move downward, the sixth spring 1410 is compressed, at this time, the contact rod 129 is limited by the contact ring 1211, so that the movable rod 126 stops moving downward, the limiting sleeve 142 continues to move downward to drive the slotted sleeve 125 to move downward, the second spring 127 is compressed, and the clamping rod 143 moves downward to correspond to the wedge block 148, because of the action of the fifth spring 145, the limiting sleeve 142 moves outwards, the clamping rod 143 drives the clamping rod 143 to move outwards through the fourth spring 144, the clamping rod 143 moves outwards to the lower part in the liquid storage cavity 146, the clamping rod 143 is limited by the liquid inlet pipe 5, the clamping rod 143 is limited to limit the double-hole block 123, the limiting sleeve 142 moves outwards to be separated from the groove of the grooved sleeve 125, the grooved sleeve 125 moves upwards to drive the blocking block 128 to move upwards to be separated from the hole of the double-hole block 123 due to the action of the second spring 127, the vehicle urea is discharged into the porous cylinder 8 through the double-hole block 123 to be filtered by the filter screen 10 to filter slag, the rubber film 147 is not limited after the vehicle urea in the liquid inlet pipe 5 is completely discharged, the rubber film 147 swings inwards to reset, the wedge block 148 moves upwards to drive the piston rod 149 to move upwards to reset due to the action of the sixth spring 1410, and the wedge block 148 drives the clamping rod 143 to move inwards to be separated from the liquid storage cavity 146, the inside removal of kelly 143 drives limiting sleeve 142 inwards to move and contact with grooved sleeve 125 through fourth spring 144, kelly 143 makes fourth spring 144 compressed, because of the effect of third spring 1210, diplopore piece 123 rebound resets and drives even board 124 rebound, also make limiting sleeve 142 rebound, when limiting sleeve 142 rebound corresponds with grooved sleeve 125's groove, because of the effect of fourth spring 144, limiting sleeve 142 inwards moves and inserts grooved sleeve 125's inslot, limiting sleeve 142 is fixed grooved sleeve 125. Therefore, the magnet ring 121 does not need to be pulled and fixed by an operator by hands, so that the double-hole block 123 is fixed, and time and labor are saved.
When the iron block 101 moves rightwards, the iron block 101 also drives the rotating rod 158 to move rightwards, the rotating rod 158 moves rightwards to drive the guide gear 154 to move rightwards, the guide gear 154 moves rightwards to rotate through the guide rack 156, the guide gear 154 rotates to drive the rotating rod 158 to rotate, the rotating rod 158 rotates to drive the large gear 153, the large gear 153 rotates to drive the small gear 157 to rotate, the small gear 157 rotates to drive the worm 152 to rotate, the worm 152 rotates to drive the worm wheel 155 to rotate, the worm wheel 155 rotates to drive the leftmost filter screen 10 to rotate, the leftmost filter screen 10 rotates to drive the connecting shaft 1510 to rotate, the connecting shaft 1510 rotates to drive the rest filter screens 10 to rotate, the brushes 159 clean the slag on the filter screens 10 in rotation, similarly, when the iron block 101 moves leftwards to reset, the filter screens 10 continue to rotate, the brushes 159 continue to clean the slag on the filter screens 10, and after the iron block 101 resets, the guide gear 154 stops rotating and the filter net 10 stops rotating. Therefore, the slag on the filter screen 10 does not need to be manually removed by an operator.
Referring to fig. 1, 2, 3, 5, 14, 15 and 16, the device further includes an n-shaped plate 16, a guide sleeve 17, a ratchet bar 18, a ratchet 19, a guide block 20, a seventh spring 21 and a magnet wheel 211, the guide block 20 is fixedly connected to the rear side of the upper portion of the outer left side of the cylinder 1, the guide sleeve 17 is slidably sleeved at the left end of the guide block 20, the seventh spring 21 is connected between the right side of the inner portion of the guide sleeve 17 and the left side of the rear side of the guide block 20, the ratchet bar 18 is slidably connected in the guide sleeve 17 in a penetrating manner, the magnet wheel 211 is rotatably connected to the top end of the ratchet bar 18, the ratchet 19 is fixedly connected to the left end of the first rotating shaft 7, the ratchet 19 is engaged with the ratchet bar 18, the n-shaped plate 16 is fixedly connected to the left sides of the top portions of the front and rear sides of the u-shaped plate 131, and the n-shaped plate 16 is matched with the magnet wheel 211.
The multi-hole cylinder is characterized by further comprising a limiting rod 22 and an eighth spring 23, four limiting rods 22 are arranged on the left side surface and the right side surface of the multi-hole cylinder 8 in a sliding mode at uniform intervals, grooves are formed in the left side surface and the right side surface of the cylinder body 1 at uniform intervals, the outer end of each limiting rod 22 is located in each groove of the cylinder body 1, and the eighth spring 23 is connected between the inner end of each limiting rod 22 and the inside of the multi-hole cylinder 8.
When the u-shaped plate 131 moves downwards, the u-shaped plate 131 also drives the n-shaped plate 16 to move downwards, the n-shaped plate 16 moves downwards to be contacted with the magnet wheel 211, the n-shaped plate 16 drives the ratchet bar 18 to move downwards through the magnet wheel 211, the ratchet bar 18 moves downwards to slide on the ratchet wheel 19 under the action of the seventh spring 21, when the u-shaped plate 131 moves upwards for resetting, the u-shaped plate 131 drives the n-shaped plate 16 to move upwards for resetting, because the n-shaped plate 16 is made of iron, the upward movement of the n-shaped plate 16 drives the magnet wheel 211 to move upward, the upward movement of the magnet wheel 211 drives the ratchet bar 18 to move upward, the upward movement of the ratchet bar 18 drives the ratchet wheel 19 to rotate reversely, the reverse rotation of the ratchet wheel 19 drives the first rotating shaft 7 to rotate reversely, so that the filter screen 10 rotates reversely, and after the upward movement and the reset of the ratchet bar 18, the ratchet bar 18 stops driving the ratchet wheel 19 to rotate reversely, the filter screen 10 rotates reversely to the upper part, and the n-shaped plate 16 is reset to be separated from the contact with the magnet wheel 211. Therefore, an operator does not need to twist the first rotating shaft 7 by hands, and the operation is convenient.
When the 8 reversals of porous cylinder, porous cylinder 8 still drives gag lever post 22 reversals, gag lever post 22 reversals and barrel 1's groove break away from the contact, barrel 1 makes gag lever post 22 inwards move, eighth spring 23 is compressed, and then when porous cylinder 8 reverses ninety degrees and stops the reversal, gag lever post 22 corresponds with barrel 1's groove, because of eighth spring 23's effect, gag lever post 22 outwards moves the inslot that inserts barrel 1, gag lever post 22 carries on spacingly with barrel 1's groove cooperation to porous cylinder 8. Thus, the contact between the iron block 101 and the movable magnetic block 113 can be prevented from being affected by too much reverse angle of the porous cylinder 8.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The device for recovering filter residues for preparing the vehicle urea is characterized by comprising a barrel body (1), supporting legs (2), a liquid outlet pipe (3), a supporting plate (4), a liquid inlet pipe (5), an arc-shaped plate (6), a first rotating shaft (7), a porous cylinder (8), a hollow pipe (9), a filter screen (10), a driving mechanism (11) and a blanking mechanism (12), wherein the supporting legs (2) are fixedly connected to the outer two sides of the barrel body (1), the supporting plate (4) is fixedly connected to the middle part of the outer side of the barrel body (1), the arc-shaped plate (6) is fixedly connected to one side of the barrel body (1), the first rotating shaft (7) is rotatably connected between the middle parts of the two sides of the barrel body (1), the porous cylinder (8) is fixedly sleeved in the middle part of the first rotating shaft (7), iron blocks (101) are connected to the outer side of the porous cylinder (8) in a sliding mode at intervals, the hollow pipe (9) is fixedly connected to the inner side of the iron blocks (101), hollow tube (9) are located porous cylinder (8), connection in hollow tube (9) inboard of filter screen (10) interval rotary type, drain pipe (3) rigid coupling in barrel (1) one side, feed liquor pipe (5) rigid coupling in barrel (1) one side of keeping away from drain pipe (3), actuating mechanism (11) are installed on barrel (1), actuating mechanism (11) and iron plate (101) contact cooperation, unloading mechanism (12) are installed on feed liquor pipe (5).
2. The recycling residue filtering device for the vehicle urea preparation according to claim 1, wherein the driving mechanism (11) comprises a guide rod (112), a movable magnet (113) and a first spring (114), the guide groove (111) is arranged in the middle of one side of the cylinder (1) far away from the supporting leg (2), the guide rod (112) is fixedly connected between two sides of the guide groove (111), the movable magnet (113) is slidably sleeved on the guide rod (112), the movable magnet (113) is in contact with one of the iron blocks (101), the first spring (114) is connected between one side of the movable magnet (113) and one side of the guide groove (111), and the first spring (114) is wound on the guide rod (112).
3. The recycling residue filtering apparatus for preparing vehicle urea according to claim 2, wherein the discharging mechanism (12) comprises a magnet ring (121), a fixed ring (122), a double-hole block (123), a connecting plate (124), a slotted sleeve (125), a movable rod (126), a second spring (127), a blocking block (128), a contact rod (129), a third spring (1210), and a contact ring (1211), the contact ring (1211) is fixedly connected to one side of the liquid inlet pipe (5), the fixed ring (122) is fixedly connected to one side of the liquid inlet pipe (5) far away from the supporting leg (2), the third spring (1210) is fixedly connected to the bottom of the fixed ring (122), the double-hole block (123) is fixedly connected to the tail end of the third spring (1210), the double-hole block (123) is in contact fit with the inner wall of the liquid inlet pipe (5), the connecting plate (124) is fixedly connected to two holes of the double-hole block (123), and the slotted sleeve (125) is slidably connected to the middle of the connecting plate (124), the plug (128) is fixedly connected to the end portion, far away from the supporting leg (2), of the grooved sleeve (125), the plug (128) is in contact with holes of the double-hole block (123), the movable rods (126) are slidably placed in the grooved sleeve (125), the contact rod (129) is fixedly connected between one ends of the two movable rods (126), the contact rod (129) is matched with the contact ring (1211), the second spring (127) is connected between one end of each movable rod (126) and the inner side of the grooved sleeve (125), the magnet ring (121) is slidably sleeved on the outer side of the liquid inlet pipe (5), and the magnet ring (121) is matched with the double-hole block (123).
4. The recycling residue filtering device for the vehicle urea preparation according to claim 3, further comprising an auxiliary mechanism (13), wherein the auxiliary mechanism (13) comprises two u-shaped plates (131), two special-shaped frames (132), a second rotating shaft (134), a contact wheel (135), a bracket (136), a trigger rod (137) and an elastic member (138), the brackets (136) are fixedly connected to the outer side of the magnet ring (121), the u-shaped plates (131) are fixedly connected between one sides of the two brackets (136), the special-shaped frames (132) are symmetrically and fixedly connected to the outer side of the u-shaped plates (131), the trigger rod (137) is slidably arranged at one end of the special-shaped frame (132) close to the cylinder (1), the elastic member (138) is connected between one end of the trigger rod (137) and the inner part of the special-shaped frame (132), the second rotating shaft (134) rotatably penetrates one side of the movable magnet (113), the contact wheels (135) are fixedly sleeved at two ends of the second rotating shaft (134), and the contact wheels (135) are positioned in the special-shaped frame (132).
5. The recycling residue filtering device for the vehicle urea preparation according to claim 4, further comprising a reset mechanism (14), wherein the reset mechanism (14) comprises a limiting sleeve (142), a clamping rod (143), a fourth spring (144), a fifth spring (145), a rubber film (147), a wedge-shaped block (148), a piston rod (149) and a sixth spring (1410), the cavity (141) is opened at the outer end of the two connecting plates (124), the limiting sleeve (142) is slidably placed in the cavity (141), one end of the limiting sleeve (142) penetrates through the connecting plate (124) and is located in the groove of the grooved sleeve (125), the clamping rod (143) is slidably placed in the limiting sleeve (142), the fourth spring (144) is connected between the inner end of the clamping rod (143) and the inner side of the limiting sleeve (142), and the fifth spring (145) is connected to two outer sides of the limiting sleeve (142), the tail end of a fifth spring (145) is fixedly connected with the cavity (141), the liquid storage cavity (146) is symmetrically formed in the inner wall of the liquid inlet pipe (5) close to the contact ring (1211), the rubber film (147) is fixedly connected to one side in the liquid storage cavity (146), the wedge block (148) is slidably placed in the liquid storage cavity (146), the wedge block (148) is matched with the clamping rod (143), the sixth spring (1410) is connected between one side of the wedge block (148) and one side of the liquid storage cavity (146), the piston rod (149) is fixedly connected to one side of the wedge block (148), and the piston rod (149) is in contact fit with the liquid storage cavity (146).
6. The recycling residue filtering device for the vehicle urea preparation according to claim 5, further comprising a cleaning mechanism (15), wherein the cleaning mechanism (15) comprises a worm (152), a large gear (153), a guide gear (154), a worm wheel (155), a guide rack (156), a small gear (157), a rotating rod (158), a brush (159) and a connecting shaft (1510), the guide rack (156) is symmetrically and fixedly connected between two sides of the guide groove (111), the rotating rod (158) is rotatably connected to two sides of the iron block (101), the guide gear (154) is fixedly sleeved at the outer end of the rotating rod (158), the guide gear (154) is engaged with the guide rack (156), the large gear (153) is fixedly sleeved at the inner end of the rotating rod (158), the worm (152) is rotatably connected between two sides of the iron block (101), the small gear (157) is fixedly sleeved at two sides of the worm (152), the small gear (157) is meshed with the large gear (153), the worm gear (155) is fixedly sleeved on the outer side of one of the filter screens (10), the worm gear (155) is meshed with the worm (152), the connecting shaft (1510) is fixedly connected among the middles of the five filter screens (10) in a penetrating mode, the brush (159) is sleeved on the connecting shaft (1510) in an interval rotating mode, and two ends of the brush (159) are fixedly connected with the inner wall of the hollow pipe (9).
7. The recycling residue filtering apparatus for preparing urea for vehicle according to claim 6, further comprising an n-shaped plate (16), a guide sleeve (17), a ratchet bar (18), a ratchet wheel (19), a guide block (20), a seventh spring (21) and a magnet wheel (211), wherein the guide block (20) is fixedly connected to one side of the outer side of the cylinder (1), the guide sleeve (17) is slidably sleeved at the tail end of the guide block (20), the seventh spring (21) is connected between one side of the guide block (20) and the inside of the guide sleeve (17), the ratchet bar (18) is slidably connected in the guide sleeve (17), the magnet wheel (211) is rotatably connected to the end of the ratchet bar (18) far away from the leg (2), the ratchet wheel (19) is fixedly sleeved at one end of the first rotating shaft (7), the ratchet wheel (19) is engaged with the ratchet bar (18), and the n-shaped plate (16) is fixedly connected between two sides of the u-shaped plate (131), the n-shaped plate (16) is matched with the magnet wheel (211).
8. The device for recycling filter residues in the preparation of urea for the vehicle according to claim 7, further comprising a limiting rod (22) and an eighth spring (23), wherein the limiting rod (22) is arranged on both sides of the porous cylinder (8) in a sliding manner at intervals, the eighth spring (23) is connected between the inner end of the limiting rod (22) and the inside of the porous cylinder (8), the two sides in the cylinder body (1) are spaced apart from each other with a groove, and the outer end of the limiting rod (22) is located in the groove of the cylinder body (1).
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| CN202110958047.9A CN113730988B (en) | 2021-08-20 | 2021-08-20 | Vehicular urea preparation is with retrieving filter residue device |
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| CN202110958047.9A CN113730988B (en) | 2021-08-20 | 2021-08-20 | Vehicular urea preparation is with retrieving filter residue device |
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