CN116441165A - Multi-layer type filtering structure for soil pollution restoration equipment - Google Patents
Multi-layer type filtering structure for soil pollution restoration equipment Download PDFInfo
- Publication number
- CN116441165A CN116441165A CN202310132340.9A CN202310132340A CN116441165A CN 116441165 A CN116441165 A CN 116441165A CN 202310132340 A CN202310132340 A CN 202310132340A CN 116441165 A CN116441165 A CN 116441165A
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- frame
- filter
- soil
- filtering
- soil pollution
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- 238000001914 filtration Methods 0.000 title claims abstract description 60
- 238000003900 soil pollution Methods 0.000 title claims abstract description 21
- 239000002689 soil Substances 0.000 claims abstract description 93
- 239000012535 impurity Substances 0.000 claims abstract description 47
- 238000012216 screening Methods 0.000 claims abstract description 38
- 238000005067 remediation Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 53
- 238000007790 scraping Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 14
- 230000008439 repair process Effects 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 12
- 239000010410 layer Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
Abstract
The invention relates to the technical field of soil remediation, in particular to a multi-layer type filtering structure for soil pollution remediation equipment, which comprises a fixing frame, a feed hopper and a filtering frame, wherein the top of the fixing frame is provided with the filtering frame, one side of the filtering frame is provided with a feed frame, and the top of the feed frame is provided with the feed hopper. According to the invention, impurities in the soil are screened out through the screening component, so that the impurities are prevented from entering the filter frame to affect the filtration efficiency of the soil, the screening component is controlled to seal the upper part of the interior of the feeding frame every other time period, and meanwhile, the impurities on the screening component are pushed to the lower part of the interior of the feeding frame and are collected in a concentrated way by matching with the collecting component; after the screening of impurities in the soil is completed, the soil is sent into the filter frame, the soil is subjected to multi-layer filtration treatment by utilizing the filter mechanism inside the filter frame, the quality of soil components is improved, and meanwhile, the impurities with large particle sizes in the soil can be removed and recovered in a concentrated manner.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to a multi-layer type filtering structure for soil pollution remediation equipment.
Background
In recent years, due to population growth and rapid industrial development, solid waste is continuously piled up and poured onto the soil surface, harmful waste water is continuously permeated into the soil, and exhaust gas discharged from automobiles, harmful gas in the atmosphere and fly ash are continuously dropped into the soil along with rainwater. The improvement of the agricultural chemical level causes a large amount of chemical fertilizers and pesticides to be scattered into the environment, so that the soil is more and more polluted by non-point sources, and the degree of the pollution is more and more serious; under the influence of water and soil loss, wind erosion and the like, the pollution area is continuously enlarged. In the prior art, soil pollution is repaired by paving new soil texture on the surface layer of the soil to be repaired and then manually spraying a repair agent, so that soil components in the area range are improved, but impurity gravel in the new soil texture is more, so that the temporary maintenance effect can be achieved, the repair agent cannot completely permeate the soil layer in the spraying process, the repair agent is affected by the environment and is extremely volatile in the air, and the repair effect is general.
Therefore, we propose a multi-layer type filtering structure for soil pollution remediation equipment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multi-layer type filtering structure for soil pollution restoration equipment, which is used for realizing multiple screening and filtering of impurities in soil and simultaneously automatically collecting the impurities.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a soil pollution repair equipment is with compound layer formula filtration, includes mount, feeder hopper and filtration frame, the top of mount is provided with the filtration frame, and is provided with the pay-off frame on one side of filtration frame, the top of pay-off frame is provided with the feeder hopper, and the inside rotation of feeder hopper is provided with two crushing rollers, the bottom of mount still is provided with ejection of compact frame, and the top of ejection of compact frame is connected with the bottom of filtration frame, the top of pay-off frame one side is provided with the sieve material subassembly, and the below of pay-off frame one side still is provided with the subassembly that gathers materials, the inside of filtration frame is provided with filtering mechanism;
the filter mechanism comprises a filter cartridge, limiting frames are arranged on two sides of the inside of the filter frame, the inside of the two limiting frames is rotatably provided with the filter cartridge, and a plurality of filter holes are formed in the surface of the filter cartridge; the filter cartridge comprises a filter frame, a filter cartridge, a filter cylinder, a filter shaft, a filter, a servo motor, a driving gear, a first driven gear meshed with the driving gear, a rotating shaft, a second driven gear meshed with the driving gear, a gear ring and a transmission gear meshed with the gear ring, wherein one side of the filter frame is provided with the driving gear, one side of the filter cartridge is provided with the driving gear, one side of the limiting frame is provided with the rotating shaft, one side of the rotating shaft is provided with the second driven gear meshed with the driving gear, two sides of the limiting frame are provided with the scraping frame in a rotating mode, the surface of the scraping frame is in sliding contact with the inner wall of the filter frame, one side of the scraping frame is in rotating connection with one side of the limiting frame, one side of the scraping frame is also provided with the gear ring, one end of the rotating shaft extends to the inner side of the limiting frame, and one end of the rotating shaft is located in the limiting frame is also provided with the transmission gear meshed with the gear ring.
Preferably, the inside of cartridge filter is provided with the stirring frame, and the one end of stirring frame is connected with one side of filter frame inner wall, the one side rotation that the stirring frame is close to the cartridge filter inner wall is provided with the swager roller, and the surface of swager roller and the inside contact of cartridge filter.
Preferably, the bottom of filter frame is provided with two discharge gates, and the inside of left side discharge gate is provided with the filter screen.
Preferably, the material screening assembly comprises a mounting frame, the top of pay-off frame one side is provided with the mounting frame, and the inside upper and lower below of mounting frame activity respectively is provided with striker plate and screen plate, striker plate and screen plate's one side all extends to the inside of pay-off frame, and striker plate and screen plate crisscross setting.
Preferably, the inside rotation of mounting bracket is provided with the dwang, and the both ends of dwang all are provided with drive gear, the both sides of striker plate bottom and the both sides at sieve flitch top all are provided with the rack, and drive gear's surface respectively with the surface engagement transmission of upper and lower two racks, the front of mounting bracket is provided with the sieve material motor, and the output shaft one end and the one end of dwang of sieve material motor are connected.
Preferably, a material ejection roller is further arranged on one side of the inner wall of the feeding frame, and the surface of the material ejection roller is in contact with the bottom of the material sieving plate.
Preferably, the assembly that gathers materials includes collects the frame, the below of pay-off frame one side still is provided with collects the frame, and collects the inside slip of frame and be provided with the board that gathers materials, one side that gathers materials the board extends to the inside of pay-off frame, and one side that gathers materials the board is provided with the baffle, the inside both sides of collection frame all are provided with first servo electric jar, and the drive end one end of two first servo electric jars is connected with the both sides of gathering materials the board bottom respectively.
Preferably, the discharging frame is inside and be located two discharge cavities below two discharge gates, is located left discharge cavity bottom is provided with soil conveying frame, and is located the discharge cavity bottom on right side and is provided with impurity conveying frame.
Preferably, the top that is located the ejection of compact chamber of right side still is provided with the arc, and one side of arc is located the top rotation connection of ejection of compact chamber, the top of arc extends to the inside of discharge gate, the inside of ejection of compact chamber still is provided with the servo jar of second, and the drive end of the servo jar of second is connected with one side rotation of arc bottom.
Preferably, the surface sliding of cartridge filter is provided with the activity net, and the both sides of activity net and cartridge filter all are provided with the spring bracket, the both sides of activity net bottom all are provided with spacing hole, and the inside of two spacing brackets all is provided with miniature electric jar.
Compared with the prior art, the method has the following beneficial effects:
1. impurity in soil is removed through the screening component, the impurity is prevented from entering the filter frame to affect the filtration efficiency of the soil, the screening component is controlled to seal the upper part of the inside of the feeding frame every other time period, and meanwhile, the impurity on the screening component is pushed to the lower part of the inside of the feeding frame, and the impurity is collected in a centralized way by matching with the collecting component; after the screening of impurities in the soil is completed, the soil is sent into the filter frame, the soil is subjected to multi-layer filtration treatment by utilizing the filter mechanism inside the filter frame, the quality of soil components is improved, and meanwhile, the impurities with large particle sizes in the soil can be removed and recovered in a concentrated manner.
2. Through carrying out the first time with soil and filtering in cartridge filter and filter frame respectively and filtering and the secondary filtering, effectively refine the composition after the soil filters, rotate in spacing through the cartridge filter, utilize the filtration pore to filter soil, and the cartridge filter is at pivoted in-process, utilize the swager roller that sets up on the turning over work or material rest to carry out the swager to the soil in the cartridge filter and handle, further improvement cartridge filter carries out the secondary filtration to the filter effect of soil, the soil in the filter frame carries out the secondary filtration through the filter screen, further improve the composition quality after the soil filters, thereby let soil remediation agent can play better restoration effect to soil.
3. Through setting up the ejection of compact frame in the inside of mount, two ejection of compact chambeies of ejection of compact frame inside are connected with two discharge gates of filtering the frame bottom respectively, send out soil and impurity in the filtration frame through two ejection of compact chambeies, realize the autosegregation to soil and impurity, can clear up the inside of filtration frame and cartridge filter automatically simultaneously, let filtration frame and cartridge filter can carry out continuous filtration to soil and handle.
Drawings
FIG. 1 is a schematic view of a multi-layered filter structure for a soil pollution remediation apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a screening assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view showing the internal structure of the mounting frame according to the embodiment of the present invention;
FIG. 4 is a schematic view of the aggregate assembly structure according to an embodiment of the present invention;
FIG. 5 is a schematic view showing the internal structure of a filter cartridge according to an embodiment of the present invention;
FIG. 6 is a schematic view of a material guiding frame according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a driving gear, a first driving gear and a second driving gear according to an embodiment of the present invention;
FIG. 8 is a schematic view of a scraping frame and a driving gear structure according to an embodiment of the present invention;
FIG. 9 is a schematic view showing the internal structure of a discharging frame according to an embodiment of the present invention;
fig. 10 is a schematic view of a filter cartridge and a movable mesh structure according to an embodiment of the present invention.
In the figure, 10, a fixing frame; 20. a feed hopper; 30. a filter frame; 40. a feeding frame; 50. a crushing roller; 60. a discharging frame; 70. a screening assembly; 80. an aggregate assembly; 11. a mounting frame; 12. a striker plate; 13. a screening plate; 14. a rotating lever; 15. a drive gear; 16. a rack; 17. a screening motor; 18. a liftout roller; 21. a collection rack; 22. a collecting plate; 23. a first servo cylinder; 31. a filter cartridge; 32. a limiting frame; 33. a material guiding frame; 34. a feed inlet; 35. a material turning frame; 36. a material pressing roller; 37. a discharge port; 38. a filter screen; 41. a servo motor; 42. a drive gear; 43. a first driven gear; 44. a rotating shaft; 45. a second driven gear; 46. a scraping frame; 47. a gear ring; 48. a transmission gear; 51. a discharge cavity; 52. a soil carrier; 53. an impurity conveying rack; 54. an arc-shaped plate; 55. a second servo cylinder; 56. a movable net; 57. a spring rack; 58. a limiting hole; 59. a miniature electric cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 10, a multi-layered filter structure for soil pollution remediation equipment comprises a fixing frame 10, a feed hopper 20 and a filter frame 30, wherein the top of the fixing frame 10 is provided with the filter frame 30, one side of the filter frame 30 is provided with a feed frame 40, the top of the feed frame 40 is provided with the feed hopper 20, the inside of the feed hopper 20 is rotatably provided with two crushing rollers 50, the bottom of the fixing frame 10 is also provided with a discharge frame 60, the top of the discharge frame 60 is connected with the bottom of the filter frame 30, the upper side of one side of the feed frame 40 is provided with a screening component 70, the lower side of one side of the feed frame 40 is also provided with an aggregate component 80, and the inside of the filter frame 30 is provided with a filter mechanism;
during soil remediation, agglomerated soil is scooped up and then is fed into the feed hopper 20, the agglomerated soil is crushed by the two crushing rollers 50 in the feed hopper 20, the crushed soil enters the feed frame 40 from the inside of the feed hopper 20, impurities in the soil are firstly screened out by the screening component 70, the impurities are prevented from entering the filter frame 30 to affect the filtration efficiency of the soil, the screening component 70 is controlled to seal the upper part of the inside of the feed frame 40 at intervals, and meanwhile, the impurities on the screening component 70 are pushed to the lower part of the inside of the feed frame 40 and are collected in a concentrated manner by the cooperation of the aggregate component 80; after the screening of impurities in the soil is completed, the soil is sent into the filter frame 30, the soil is subjected to multi-layer filtration treatment by utilizing a filter mechanism inside the filter frame 30, the quality of soil components is improved, and meanwhile, impurities with large particle sizes in the soil can be removed and recovered in a concentrated manner.
The screening assembly 70 comprises a mounting frame 11, wherein the mounting frame 11 is arranged above one side of the feeding frame 40, a baffle plate 12 and a screening plate 13 are respectively and movably arranged above and below the inside of the mounting frame 11, one sides of the baffle plate 12 and the screening plate 13 extend to the inside of the feeding frame 40, the baffle plate 12 and the screening plate 13 are arranged in a staggered manner, and when the baffle plate 12 enters the inside of the feeding frame 40, the screening plate 13 enters the inside of the mounting frame 11; a rotating rod 14 is rotatably arranged in the mounting frame 11, driving gears 15 are arranged at two ends of the rotating rod 14, racks 16 are arranged on two sides of the bottom of the baffle plate 12 and two sides of the top of the sieving plate 13, the surfaces of the driving gears 15 are respectively meshed with the surfaces of the upper rack 16 and the lower rack 16 for transmission, a sieving motor 17 is arranged on the front surface of the mounting frame 11, and one end of an output shaft of the sieving motor 17 is connected with one end of the rotating rod 14; it should be noted that, when impurity is removed from the crushed soil, the output shaft of the sieve motor 17 drives the rotating rod 14 to rotate clockwise, the two driving gears 15 at two ends of the rotating rod 14 drive the sieve plate 13 to enter the inside of the feeding frame 40 through meshing transmission with the sieve plate 13 and the rack 16 on the baffle plate 12, the baffle plate 12 returns to the inside of the mounting frame 11, the crushed soil is filtered by the sieve plate 13, a large amount of impurities are left on the sieve plate 13, after a period of time is used, the sieve plate 13 returns to the inside of the mounting frame 11 by using anticlockwise rotation of the rotating rod 14, meanwhile, the baffle plate 12 enters the inside of the feeding frame 40, the aggregate assembly 80 is controlled to enter the inside of the feeding frame 40 before that, the impurities on the sieve plate 13 fall into the lower part of the inside of the feeding frame 40, the impurities are collected by the assembly 80, the impurities in the soil are effectively prevented from entering the filter frame 30, the filtration efficiency of the soil is improved, and the effect of repairing the soil can be effectively improved after the impurities which are not easily degraded in the soil are removed.
Further, one side of the inner wall of the feeding frame 40 is further provided with a liftout roller 18, and the surface of the liftout roller 18 is in contact with the bottom of the screen material plate 13, when the screen material plate 13 is moved from the inside of the feeding frame 40 to the inside of the mounting frame 11, impurities clamped in the screen material plate 13 are jacked up by the liftout roller 18, so that the phenomenon that the impurities block the inside of the screen material plate 13 and influence the screening effect of the subsequent screen material plate 13 on soil is avoided.
The collecting assembly 80 comprises a collecting frame 21, the collecting frame 21 is arranged below one side of the feeding frame 40, a collecting plate 22 is arranged in the collecting frame 21 in a sliding manner, one side of the collecting plate 22 extends to the inside of the feeding frame 40, a baffle is arranged on one side of the collecting plate 22, one side of the baffle is attached to one side of the inner wall of the feeding frame 40, the feeding frame 40 and the collecting frame 21 are sealed by the baffle, and the soil is prevented from entering the collecting frame 21 when the feeding frame 40 feeds the soil; the two sides of the inside of the collecting frame 21 are provided with first servo electric cylinders 23, and one ends of driving ends of the two first servo electric cylinders 23 are respectively connected with two sides of the bottom of the collecting plate 22; before the screen 13 is retracted from the feeding frame 40 to the mounting frame 11, the driving ends of the two first servo electric cylinders 23 push the collecting plate 22 to enter the feeding frame 40 from the inside of the collecting frame 21, so as to block the impurities falling from the screen 13, and then the impurities enter the collecting frame 21 along the collecting plate 22, so as to automatically collect the impurities on the screen 13.
The filter mechanism comprises a filter cylinder 31, limit frames 32 are arranged on two sides of the inside of the filter frame 30, the filter cylinder 31 is rotatably arranged in the two limit frames 32, and a plurality of filter holes are formed in the surface of the filter cylinder 31; a material guiding frame 33 is arranged on one side of the inside of the filter frame 30, one side of the material guiding frame 33 is rotatably connected with one side of the filter cylinder 31, a feeding hole 34 is arranged on one side of the filter cylinder 31, the inside of the feeding hole 34 is communicated with the inside of the material guiding frame 33, the bottom of the material feeding frame 40 extends to the inside of the filter frame 30, and the inside of the material feeding frame 40 is communicated with the inside of the material guiding frame 33; when feeding the filter cartridge 31, the crushed and sieved soil is fed into the guide frame 33 by the feeding frame 40, and the soil is fed into the filter cartridge 31 through the feed port 34 in the guide frame 33, thereby realizing automatic feeding of the soil.
The inside of cartridge filter 31 is provided with turns over work or material rest 35, and the one end of turning over work or material rest 35 is connected with one side of filtering frame 30 inner wall, one side that turns over work or material rest 35 is close to cartridge filter 31 inner wall rotates and is provided with pressure material roller 36, and pressure material roller 36's surface and the inside contact of cartridge filter 31, when utilizing cartridge filter 31 to filter soil, rotate in spacing 32 through cartridge filter 31, utilize the filtration pore to filter soil, and cartridge filter 31 is at pivoted in-process, utilize pressure material roller 36 that sets up on the turning over work or material rest 35 to carry out the pressure material processing to the soil in the cartridge filter 31, further improvement cartridge filter 31 is to the filter effect of soil.
A servo motor 41 is arranged on one side of the filter frame 30, a driving gear 42 is arranged at one end of an output shaft of the servo motor 41, a first driven gear 43 meshed with the driving gear 42 is arranged on one side of the filter cartridge 31, and the first driven gear 43 is driven to rotate through the driving gear 42 by the output shaft of the servo motor 41, so that the filter cartridge 31 is driven to rotate in the filter frame 30, and the first filtering treatment of soil is realized; a rotating shaft 44 is arranged on one side of the limiting frame 32, a second driven gear 45 meshed with the driving gear 42 is arranged at one end of the rotating shaft 44, a scraping frame 46 is rotatably arranged between the opposite sides of the two limiting frames 32, the surface of the scraping frame 46 is in sliding contact with the inner wall of the filter frame 30, one side of the scraping frame 46 is rotatably connected with one side of the limiting frame 32, a gear ring 47 is further arranged on one side of the scraping frame 46, one end of the rotating shaft 44 extends to the inside of the limiting frame 32, and a transmission gear 48 meshed with the gear ring 47 is further arranged at one end of the rotating shaft 44 positioned inside the limiting frame 32;
two discharge holes 37 are formed in the bottom of the filter frame 30, and a filter screen 38 is arranged in the left discharge hole 37;
it should be noted that, the driving gear 42 drives the first driven gear 43 to rotate and simultaneously drives the second driven gear 45 to rotate, the second driven gear 45 drives the transmission gear 48 to synchronously rotate through the rotation shaft 44, and the transmission gear 48 and the gear ring 47 are utilized to drive, so that the scraping frame 46 rotates between the two limiting frames 32, the soil filtered from the filter cartridge 31 falls into the filter frame 30, the rotating scraping frame 46 is utilized to stir the soil filtered for the first time, the soil in the filter frame 30 is filtered for the second time through the filter screen 38, the component quality of the filtered soil is further improved, and the soil repairing agent can play a better repairing effect on the soil.
Two discharge cavities 51 are arranged in the discharge frame 60 and under the two discharge holes 37, a soil conveying frame 52 is arranged at the bottom of the discharge cavity 51 on the left side, an impurity conveying frame 53 is arranged at the bottom of the discharge cavity 51 on the right side, an arc-shaped plate 54 is further arranged at the top of the discharge cavity 51 on the right side, one side of the arc-shaped plate 54 is rotatably connected with the top of the discharge cavity 51, the top of the arc-shaped plate 54 extends to the inside of the discharge hole 37, the inside of the discharge hole 37 at the bottom of the filter frame 30 is sealed through the top of the arc-shaped plate 54, and soil in the filter frame 30 is subjected to secondary filtering treatment through a filter screen 38; the inside of the discharging cavity 51 is also provided with a second servo electric cylinder 55, the driving end of the second servo electric cylinder 55 is rotationally connected with one side of the bottom of the arc plate 54, the arc plate 54 is driven to rotate downwards in the discharging cavity 51 by the driving end of the second servo electric cylinder 55, impurities left after filtration in the filtration frame 30 enter the discharging cavity 51 through the discharging hole 37 on the right side, and finally the impurities in the filtration frame 30 are sent out through the impurity conveying frame 53.
Further, a movable net 56 is slidably arranged on the surface of the filter cartridge 31, and spring frames 57 are arranged on both sides of the movable net 56 and both sides of the filter cartridge 31, wherein the spring frames 57 are composed of slide bars and springs sleeved on the slide bars; limiting holes 58 are formed in two sides of the bottom of the movable net 56, miniature electric cylinders 59 are arranged in the two limiting frames 32, after the first filtration of soil is completed in the filter cartridge 31, driving ends of the two miniature electric cylinders 59 are controlled to be inserted into the two limiting holes 58 in the movable net 56, after the filter cartridge 31 rotates, the movable net 56 rotates to one side on the surface of the filter cartridge 31, the inside of the filter cartridge 31 is communicated with the inside of the filter frame 30, impurities in the filter cartridge 31 completely fall into the filter frame 30, and automatic cleaning of the inside of the filter cartridge 31 is achieved.
Example 2
Further, the invention also discloses a multi-layer type filtering structure for soil pollution restoration equipment, which specifically comprises the following steps:
step 1: the agglomerated soil is scooped up and then fed into the interior of the feed hopper 20, the agglomerated soil is crushed by the two crushing rollers 50 in the feed hopper 20, and the crushed soil enters the interior of the feed frame 40 from the interior of the feed hopper 20;
step 2: the output shaft of the screening motor 17 drives the rotating rod 14 to rotate clockwise, and the two driving gears 15 at the two ends of the rotating rod 14 drive the screening plate 13 to enter the feeding frame 40 through meshed transmission with the screening plate 13 and the racks 16 on the baffle plate 12, and meanwhile the baffle plate 12 returns to the inside of the mounting frame 11, so that the crushed soil is filtered by the screening plate 13;
step 3: pushing the collecting plate 22 to enter the feeding frame 40 from the inside of the collecting frame 21 through the driving ends of the two first servo electric cylinders 23, enabling the screening plate 13 to return to the inside of the mounting frame 11 through the anticlockwise rotation of the rotating rod 14, enabling the baffle plate 12 to enter the inside of the feeding frame 40, enabling impurities on the screening plate 13 to fall below the inside of the feeding frame 40, blocking the impurities falling on the screening plate 13 by the collecting plate 22, and enabling the impurities to enter the inside of the collecting frame 21 along the collecting plate 22;
step 4: the feeding frame 40 sends crushed and screened soil into the material guiding frame 33, the soil is sent into the filter cartridge 31 through the feeding port 34 in the material guiding frame 33, the output shaft of the servo motor 41 drives the first driven gear 43 to rotate through the driving gear 42, so that the filter cartridge 31 is driven to rotate in the filter frame 30, the soil is filtered through the filtering holes, and in the rotating process of the filter cartridge 31, the soil in the filter cartridge 31 is subjected to material pressing treatment through the material pressing roller 36 arranged on the material turning frame 35;
step 5: the filter cartridge 31 rotates and simultaneously drives the second driven gear 45 to rotate by using the driving gear 42, the second driven gear 45 drives the transmission gear 48 to synchronously rotate by using the rotating shaft 44, the scraping rack 46 rotates between the two limiting racks 32 by using the meshing transmission of the transmission gear 48 and the gear ring 47, the soil filtered out of the filter cartridge 31 falls into the filter rack 30, the soil filtered for the first time is stirred by using the rotating scraping rack 46, the soil in the filter rack 30 is filtered for the second time by using the filter screen 38, and the soil filtered for the second time is sent out by using the soil conveying rack 52;
step 6: after the first filtration of soil is completed in the filter cartridge 31, the driving ends of the two micro electric cylinders 59 are controlled to be inserted into the two limiting holes 58 in the movable net 56, after the filter cartridge 31 rotates, the movable net 56 rotates to one side on the surface of the filter cartridge 31, so that the inside of the filter cartridge 31 is communicated with the inside of the filter frame 30, impurities in the filter cartridge 31 all fall into the filter frame 30, then the arc plate 54 is driven to rotate downwards in the discharge cavity 51 by the driving end of the second servo electric cylinder 55, the impurities left after filtration in the filter frame 30 enter the discharge cavity 51 through the discharge hole 37 on the right side, and finally the impurities in the filter frame 30 are sent out by the impurity conveying frame 53.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a soil pollution repair equipment is with compound laminar filtration, includes mount (10), feeder hopper (20) and filtration frame (30), the top of mount (10) is provided with filtration frame (30), and one side of filtration frame (30) is provided with pay-off frame (40), the top of pay-off frame (40) is provided with feeder hopper (20), and the inside rotation of feeder hopper (20) is provided with two crushing roller (50), its characterized in that: the bottom of the fixing frame (10) is also provided with a discharging frame (60), the top of the discharging frame (60) is connected with the bottom of the filtering frame (30), a screening component (70) is arranged above one side of the feeding frame (40), a collecting component (80) is arranged below one side of the feeding frame (40), and a filtering mechanism is arranged inside the filtering frame (30);
the filtering mechanism comprises a filtering cylinder (31), limiting frames (32) are arranged on two sides of the inside of the filtering frame (30), the inside of the two limiting frames (32) is rotatably provided with the filtering cylinder (31), and a plurality of filtering holes are formed in the surface of the filtering cylinder (31); one side inside filter frame (30) is provided with guide frame (33), and one side of guide frame (33) is connected with one side rotation of cartridge filter (31), one side of cartridge filter (31) is provided with feed inlet (34), and the inside of feed inlet (34) communicates with the inside of guide frame (33), the bottom of feed frame (40) extends to the inside of filter frame (30), and the inside of feed frame (40) communicates with the inside of guide frame (33), one side of filter frame (30) is provided with servo motor (41), and the output shaft one end of servo motor (41) is provided with driving gear (42), one side of cartridge filter (31) is provided with first driven gear (43) with driving gear (42) meshing, one side of stop frame (32) is provided with axis of rotation (44), and one end of axis of rotation (44) is provided with second driven gear (45) with driving gear (42) meshing, two the rotation is provided with scraping frame (46) between one side opposite to the inside of filter frame (30), one side of filter frame (30) is provided with servo motor (41), and scraping one side (46) of filter frame (46) and one side of carrier (46) is contacted with the ring gear (46), one end of the rotating shaft (44) extends to the inside of the limiting frame (32), and one end of the rotating shaft (44) positioned in the limiting frame (32) is also provided with a transmission gear (48) meshed with the gear ring (47).
2. A multi-layered filter structure for soil pollution remediation equipment according to claim 1, wherein: the inside of cartridge filter (31) is provided with turns over work or material rest (35), and one end of turning over work or material rest (35) is connected with one side of filter frame (30) inner wall, one side that turns over work or material rest (35) is close to cartridge filter (31) inner wall rotates and is provided with swager (36), and the inside contact of swager (36) and cartridge filter (31).
3. A multi-layered filter structure for soil pollution remediation equipment according to claim 1, wherein: two discharge ports (37) are formed in the bottom of the filter frame (30), and a filter screen (38) is arranged in the left discharge port (37).
4. A multi-layered filter structure for soil pollution remediation equipment according to claim 1, wherein: the screening assembly (70) comprises a mounting frame (11), the mounting frame (11) is arranged above one side of the feeding frame (40), a baffle plate (12) and a screening plate (13) are movably arranged above and below the mounting frame (11), one sides of the baffle plate (12) and the screening plate (13) are all extended to the inside of the feeding frame (40), and the baffle plate (12) and the screening plate (13) are arranged in a staggered mode.
5. The multi-layered filter structure for a soil pollution remediation apparatus according to claim 4, wherein: the inside rotation of mounting bracket (11) is provided with dwang (14), and the both ends of dwang (14) all are provided with drive gear (15), the both sides at striker plate (12) bottom and the both sides at sieve flitch (13) top all are provided with rack (16), and the surface of drive gear (15) respectively with the surface engagement transmission of upper and lower two racks (16), the front of mounting bracket (11) is provided with sieve material motor (17), and the output shaft one end and the one end of dwang (14) of sieve material motor (17) are connected.
6. The multi-layered filter structure for a soil pollution remediation apparatus according to claim 4, wherein: and a material ejection roller (18) is further arranged on one side of the inner wall of the feeding frame (40), and the surface of the material ejection roller (18) is contacted with the bottom of the screening plate (13).
7. A multi-layered filter structure for soil pollution remediation equipment according to claim 1, wherein: the utility model discloses a collection rack, including collection frame (21), the below of pay-off frame (40) one side still is provided with collects frame (21), and collects the inside slip of frame (21) and be provided with material collecting plate (22), material collecting plate (22) one side extends to the inside of pay-off frame (40), and material collecting plate (22) one side is provided with the baffle, the inside both sides of collection frame (21) all are provided with first servo electric jar (23), and the drive end one end of two first servo electric jars (23) is connected with the both sides of material collecting plate (22) bottom respectively.
8. A multi-layered filter structure for soil pollution remediation equipment according to claim 1, wherein: two discharging cavities (51) are formed in the discharging frame (60) and located under the two discharging holes (37), a soil conveying frame (52) is arranged at the bottom of the discharging cavity (51) located on the left side, and an impurity conveying frame (53) is arranged at the bottom of the discharging cavity (51) located on the right side.
9. The multi-layered filter structure for a soil pollution remediation apparatus of claim 8, wherein: the top that is located ejection of compact chamber (51) of right side still is provided with arc (54), and one side of arc (54) is located the top rotation of ejection of compact chamber (51) and is connected, the top of arc (54) extends to the inside of discharge gate (37), the inside of ejection of compact chamber (51) still is provided with second servo electric jar (55), and the drive end of second servo electric jar (55) is connected with one side rotation of arc (54) bottom.
10. A multi-layered filter structure for soil pollution remediation equipment according to claim 1, wherein: the surface sliding of cartridge filter (31) is provided with movable net (56), and both sides of movable net (56) and cartridge filter (31) both sides all are provided with spring bracket (57), both sides of movable net (56) bottom all are provided with spacing hole (58), and the inside of two spacing frames (32) all is provided with miniature electric jar (59).
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| CN202310132340.9A CN116441165B (en) | 2023-02-20 | 2023-02-20 | Multi-layer type filtering structure for soil pollution restoration equipment |
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| CN202310132340.9A CN116441165B (en) | 2023-02-20 | 2023-02-20 | Multi-layer type filtering structure for soil pollution restoration equipment |
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| CN116441165B CN116441165B (en) | 2024-01-05 |
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| JP2000354830A (en) * | 1999-06-16 | 2000-12-26 | Tadashi Sato | Sifter |
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| CN116441165B (en) | 2024-01-05 |
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