CN116276278A - Waste recycling equipment for machining mechanical parts - Google Patents
Waste recycling equipment for machining mechanical parts Download PDFInfo
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- CN116276278A CN116276278A CN202310293882.4A CN202310293882A CN116276278A CN 116276278 A CN116276278 A CN 116276278A CN 202310293882 A CN202310293882 A CN 202310293882A CN 116276278 A CN116276278 A CN 116276278A
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- 239000002699 waste material Substances 0.000 title claims abstract description 57
- 238000004064 recycling Methods 0.000 title claims abstract description 22
- 238000003754 machining Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 125
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000001681 protective effect Effects 0.000 claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000005086 pumping Methods 0.000 claims abstract description 13
- 238000012216 screening Methods 0.000 claims abstract description 6
- 238000011084 recovery Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 238000000926 separation method Methods 0.000 claims description 32
- 239000012528 membrane Substances 0.000 claims description 23
- 238000000108 ultra-filtration Methods 0.000 claims description 17
- 239000003921 oil Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 239000010720 hydraulic oil Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 2
- 239000011550 stock solution Substances 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 69
- 229910052742 iron Inorganic materials 0.000 description 34
- 239000002173 cutting fluid Substances 0.000 description 28
- 239000012530 fluid Substances 0.000 description 19
- 239000004576 sand Substances 0.000 description 16
- 239000002893 slag Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000004575 stone Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011044 inertial separation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 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
- 239000000047 product Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation 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
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses waste recycling equipment for machining mechanical parts, which comprises wheels, an outer protective cover, an upper cover, a pumping mechanism, a centrifugal liquid separating mechanism, a screening discharging mechanism, a fine filtering system, a chip processing mechanism, a liquid storage bin and a waste residue bin. The invention belongs to the field of mechanical processing waste recovery, and particularly relates to waste recovery equipment for machining mechanical parts.
Description
Technical Field
The invention belongs to the field of mechanical processing waste recovery, and particularly relates to waste recovery equipment for machining mechanical parts.
Background
Scrap iron and processing waste liquid can be generated in the processing of mechanical parts, the waste generated by the machining is distributed in the machine tool and the water tank behind the machine tool, and workers need to treat the waste generated by the machining in time to ensure the neatness of a working area.
The worker cleans the machined scrap iron into piles or drags out the scrap iron in the water tank into piles, the scrap iron is operated to a scrap recycling point, the untreated scrap iron is loose, the occupied area is large, the space utilization rate is low, the scrap iron fished out in the water tank contains a large amount of cutting fluid, and the ground is polluted in the transportation process.
The water-based cutting fluid used in large quantities at present is high in price, and in addition, the profit of the machining industry is low, and the factory is unwilling to replace the cutting fluid frequently, so that the cutting fluid polluted by wastes is reused, and the service life of a machine tool and the quality of products are influenced.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the waste recycling equipment for machining the mechanical parts, which can effectively separate iron residues from cutting fluid, pack and arrange scrap iron so as to improve the space utilization rate of a warehouse and filter, recycle and reuse the cutting fluid.
The technical scheme adopted by the invention is as follows: the invention provides waste recycling equipment for machining mechanical parts, which comprises wheels, an outer protective cover, an upper cover, a pumping mechanism, a centrifugal liquid separating mechanism, a screening discharging mechanism, a fine filtering system, a chip processing mechanism, a liquid storage bin and a waste residue bin.
The slag discharging door is arranged on the outer side wall of the lower end of the outer protective cover symmetrically, the slag discharging door is arranged on the outer side of the waste residue bin, and a liquid discharge pipe for discharging filtered cutting liquid is arranged on the side wall of the lower end of the outer protective cover, which is close to one side of the liquid storage bin.
Further, in order to prevent that the cutting fluid of separation from splashing to the waste residue storehouse, outer protection casing inner wall top is equipped with the liquid baffle perpendicularly, it is equipped with the drain board that is used for the drainage to go up the liquid baffle below, outer protection casing diapire inboard is equipped with down the liquid baffle, one side that the liquid baffle is close to the drain board and the vertical parallel and level of one side that the liquid baffle is close to the drain board down, the thickness of liquid baffle is greater than the liquid baffle down, liquid baffle upper end is equipped with the downhill that does benefit to the iron fillings landing down.
Further, the pumping mechanism comprises a suction pipe, a discharge pipe, a sand pump and an L-shaped pump frame, wherein the L-shaped pump frame is fixed at the upper end of the inner side wall of the outer protective cover, the sand pump is arranged on the L-shaped pump frame and can absorb large-particle scrap iron, the suction pipe penetrates through the side wall of the outer protective cover and is arranged at the suction end of the sand pump, the discharge pipe penetrates through the L-shaped pump and is arranged at the exhaust end of the sand pump, and the L-shaped pump frame completely isolates the sand pump from the centrifugal liquid separation mechanism so as to avoid pollution of separation liquid to the sand pump.
Further, centrifugal liquid separation mechanism includes mounting flange, separating drum, clutch disc, column spinner and bearing, mounting flange locates one side that the upper shield liquid board is close to the grit pump, in the column spinner rotation was located mounting flange, the column spinner center is equipped with the feed inlet that runs through, the one end that the grit pump was kept away from to the discharging pipe is located to the column spinner upper end, the column spinner below is located to the separating drum, the clutch disc slides and locates the separating drum below, can discharge the residue in the separating drum after clutch disc and the separating drum separation, the recess of column spinner outer wall is located in the bearing shaft hole cooperation.
Further, in order to separate cutting fluid and iron fillings, separating cylinder outer circumference wall array is equipped with the centrifugal liquid hole that runs through, separating cylinder bottom array is equipped with the locating hole, clutch disc upper wall array is equipped with the reference column with locating hole complex, the clutch disc center is equipped with the first shaft hole that runs through, the clutch disc is located the inboard of reference column and encircles and be equipped with the lower liquid hole that runs through.
Further, the screen motion discharge mechanism comprises a door bolt, a shaking screen, a primary shaft, an inclination wedge block, a secondary shaft, a power carrying platform, an electric cylinder, an L-shaped liquid separation cover plate and a servo motor, wherein the door bolt is symmetrically arranged on the side wall of the outer protective cover, which is far away from one side of the debris treatment mechanism, the shaking screen is hinged on the door bolt, the primary shaft is arranged on the lower wall of the clutch disc, the secondary shaft is arranged at the lower end of the primary shaft, the inclination wedge block penetrates through the primary shaft to be arranged at the top end of the secondary shaft, a horizontal included angle exists between the inclination wedge block and the clutch disc, the output end of the servo motor is arranged at the lower end of the secondary shaft, the power carrying platform is arranged at the lower end of the servo motor, the electric cylinder is arranged at the lower end of the power carrying platform, the lower end of the L-shaped liquid separation cover plate is arranged on the inner wall of the bottom end of the outer protective cover, the upper end of the L-shaped liquid separation cover plate is arranged on the side wall of the lower liquid separation plate, and the secondary shaft penetrates through and is arranged on the L-shaped liquid separation cover plate.
Further, the inclination wedge comprises a wedge base body, a connecting rod and a rotating ball, wherein the wedge base body is obliquely arranged at the upper end of the secondary shaft, a second shaft hole is formed in the center of the wedge base body, the connecting rod is arranged at the edge of the upper wall of the wedge base body, and the rotating ball is arranged at the upper end of the connecting rod.
Further, the shake sieve is close to the one end of outer protection casing lateral wall and is equipped with the articulated post with the keeper complex, shake sieve surface is equipped with the shake that runs through and takes off the liquid hole, shake sieve middle part region is equipped with the waist hole of being convenient for swing from top to bottom, waist hole top is equipped with the dust cover around the one-level axle and is used for preventing that the iron fillings from falling into the below, be equipped with around the waist hole and be used for rotatory ball contact pivoted rotary zone, the rotary zone surface is smooth and imperforate, and when the inclination voussoir rotated, the rotary ball top was rotated at rotary zone lower surface, makes shake sieve periodically around the keeper swing, shake sieve one side of keeping away from the keeper is equipped with and blocks liquid slat in order to prevent that the cutting fluid from flowing into waste residue storehouse.
Further, the fine filtration system comprises a filter screen, a tank liquid sealing plate, an ultrafiltration membrane, a water diversion pipe, a suction pump and a T-shaped support, wherein the tank liquid sealing plate is arranged at the upper end of the L-shaped liquid separation cover plate, the filter screen is arranged above the upper end of the tank liquid sealing plate, the secondary shaft penetrates through the filter screen and the tank liquid sealing plate, the T-shaped support is arranged on the side wall of the L-shaped liquid separation cover plate, the suction pump is arranged at the inner side of the bottom wall of the outer protective cover, the water inlet end of the suction pump penetrates through the transverse beam of the T-shaped support, the water outlet end of the suction pump penetrates through the longitudinal beam of the T-shaped support and is communicated with the liquid storage bin, the water diversion pipe is arranged at the water inlet end of the suction pump, the ultrafiltration membrane is arranged on the water diversion pipe in a plurality of arrays, the ultrafiltration membrane is communicated with the inside of the water diversion pipe, the longitudinal beam of the T-shaped support and the side wall of the L-shaped liquid separation cover plate and the inner wall of the outer protective cover plate form a closed space, the transverse beam of the T-shaped support upwards and downwards divide the space into two parts on the tank liquid sealing plate, and the water leakage holes can flow into the closed space of the lower membrane from the upper side, the closed space of the water inlet end of the water diversion pump, the water diversion pump is arranged at the inner side of the water diversion pump, and the water diversion filter membrane is discharged into the water inlet end of the water diversion filter membrane, and the water diversion filter dust is discharged outside the water filter dust and the water filter dust.
Further, piece processing mechanism includes hydraulic tank, control valve, fixed station, hydro-cylinder and clamp plate, the upper end of fender liquid board and outer protection casing inner wall is located to the fixed station, the fixed station upper wall is located to the hydraulic tank, the fixed station upper wall is located near the hydraulic tank to the control valve, the fixed station lower wall is located to the hydro-cylinder, the telescopic link tip of hydro-cylinder is located to the clamp plate, the clamp plate can follow waste residue storehouse lift slip.
The beneficial effects obtained by the invention by adopting the structure are as follows:
1. by utilizing the principle of inertial separation, the cutting fluid is separated from the centrifugal fluid removing hole through the centrifugal fluid separating mechanism, and the scrap iron with the diameter larger than that of the centrifugal fluid removing hole is blocked in the separating cylinder, so that the aim of drying the scrap iron is fulfilled, and the problem of pollution of the cutting fluid is avoided when the scrap iron and the waste residues are transferred;
2. the centrifugal liquid separation mechanism is used for cold separation, only needs to be in a normal-temperature environment, does not need to heat scrap iron at a high temperature, does not have the problem of deteriorating cutting liquid at a high temperature, better maintains the characteristics of the separated cutting liquid, and is convenient for recycling the cutting liquid in the next step;
3. through the action of the shaking screen and the inclination wedge, when the servo motor drives the inclination wedge to rotate, the shaking screen periodically swings up and down to realize secondary filtration of waste liquid, residual scrap iron and slag are discharged into a waste slag bin, and meanwhile, the waste liquid is blocked outside the waste slag bin by matching with the liquid blocking lath to realize secondary filtration;
4. the cutting fluid after coarse filtration is subjected to multiple fine filtration through a filter screen and an ultrafiltration membrane of a fine filtration system, so that the cutting fluid can be recycled repeatedly, and the production cost is reduced;
5. through the setting of piece processing mechanism, when the iron fillings reach certain memory space in the waste residue storehouse, the control hydro-cylinder is flexible, makes the iron fillings in the clamp plate extrusion waste residue storehouse, makes the iron fillings become closely knit square form, has reduced the space occupancy of waste residue, also makes the waste residue more firm can not scatter and burst in the transportation.
Drawings
FIG. 1 is a state diagram of a waste recycling apparatus for machining mechanical parts according to the present invention;
FIG. 2 is a cross-sectional view of a waste recycling apparatus for machine part processing according to the present invention;
FIG. 3 is a partial cross-sectional view of a waste recycling apparatus for machine part processing in accordance with the present invention;
FIG. 4 is a view showing the internal structure of a waste recycling apparatus for machining mechanical parts according to the present invention;
FIG. 5 is a cross-sectional view of a left side view of a waste recycling apparatus for machine part processing according to the present invention;
FIG. 6 is an enlarged view of section I of FIG. 4;
FIG. 7 is an enlarged view of section II of FIG. 5;
FIG. 8 is an exploded view of the centrifugal separation mechanism;
FIG. 9 is an exploded view of the sieve discharge mechanism;
FIG. 10 is a schematic view of the construction of the tilt wedge;
FIG. 11 is a schematic diagram of a shaker screen;
FIG. 12 is a schematic view of a separator cartridge;
fig. 13 is a schematic structural view of the clutch disc.
Wherein 1, a wheel, 2, an outer protective cover, 2-1, a liquid discharge pipe, 2-2, a slag discharging door, 3, an upper cover, 4, a pumping mechanism, 5, a centrifugal liquid separating mechanism, 6, a screening discharging mechanism, 7, a fine filtering system, 8, a debris handling mechanism, 9, a liquid storage bin, 10, a material sucking pipe, 11, a discharging pipe, 12, a sand and stone pump, 13, an L-shaped pump frame, 14, a fixed flange, 15, a separating cylinder, 16, a clutch disc, 17, a rotating column, 18, a bearing, 19, a centrifugal liquid discharging hole, 20, a feeding hole, 21, a positioning hole, 22, a positioning column, 23, a lower liquid discharging hole, 24, a first shaft hole, 25, a door bolt, 26, a shaking sieve, 27, a dust cover, 28 and a primary shaft, 29, inclination wedge, 30, secondary shaft, 31, power carrier, 32, electric cylinder, 33, L-shaped liquid separation cover plate, 34, servo motor, 35, wedge matrix, 36, second shaft hole, 37, connecting rod, 38, rotary ball, 39, hinged column, 40, shaking liquid removal hole, 41, waist hole, 42, rotary area, 43, liquid blocking ribbon board, 44, filter screen, 45, groove liquid seal board, 46, ultrafiltration membrane, 47, water diversion pipe, 48, hydraulic oil tank, 49, control valve, 50, fixed platform, 51, oil cylinder, 52, pressing plate, 53, upper liquid baffle, 54, liquid guide plate, 55, lower liquid baffle, 56, downhill, 57, waste residue bin, 58, suction pump, 59, T-shaped bracket.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; 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.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, 2 and 4, the waste recycling device for machining mechanical parts provided by the invention comprises wheels 1, an outer protective cover 2, an upper cover 3, a pumping mechanism 4, a centrifugal liquid separating mechanism 5, a screening discharging mechanism 6, a fine filtering system 7, a chip processing mechanism 8, a liquid storage bin 9 and a waste residue bin 57, wherein a plurality of groups of wheels 1 are symmetrically arranged on the outer side of the bottom wall of the outer protective cover 2, the upper cover 3 is hermetically arranged at the upper end of the outer protective cover 2, the pumping mechanism 4 is arranged at the top end of the inner side wall of the outer protective cover 2, the top end of the centrifugal liquid separating mechanism 5 is arranged on the pumping mechanism 4, the screening discharging mechanism 6 is arranged at the lower end of the centrifugal liquid separating mechanism 5, the fine filtering system 7 is arranged at the inner side of the middle lower part of the outer protective cover 2, the chip processing mechanism 8 is arranged on the side wall of the outer protective cover 2 far away from the pumping mechanism 4, the liquid storage bin 9 is arranged below the fine filtering system 7, and the waste residue bin 57 is arranged below the chip processing mechanism 8.
As shown in fig. 1-2, the outer side wall of the lower end of the outer protective cover 2 is symmetrically provided with slag discharging doors 2-2 for taking out packed scrap iron, the slag discharging doors 2-2 are arranged on the outer side of the waste residue bin 57, and the side wall of the lower end of the outer protective cover 2, which is close to one side of the liquid storage bin 9, is provided with a liquid discharge pipe 2-1 for discharging filtered cutting liquid.
As shown in fig. 3-4, in order to prevent the separated cutting fluid from splashing to the waste residue bin 57, an upper fluid baffle 53 is vertically arranged above the inner wall of the outer protective cover 2, a fluid guide plate 54 for guiding fluid is arranged below the upper fluid baffle 53, a lower fluid baffle 55 is arranged on the inner side of the bottom wall of the outer protective cover 2, one side of the lower fluid baffle 55 close to the fluid guide plate 54 is vertically flush with one side of the upper fluid baffle 53 close to the fluid guide plate 54, the thickness of the lower fluid baffle 55 is greater than that of the upper fluid baffle 53, and a blanking slope 56 which is beneficial to iron filings from sliding is arranged at the upper end of the lower fluid baffle 55.
As shown in fig. 2-4, the pumping mechanism 4 comprises a suction pipe 10, a discharge pipe 11, a sand pump 12 and an L-shaped pump frame 13, the L-shaped pump frame 13 is fixed at the upper end of the inner side wall of the outer protective cover 2, the sand pump 12 is arranged on the L-shaped pump frame 13 and can absorb large particle scrap iron, the suction pipe 10 penetrates through the side wall of the outer protective cover 2 and is arranged at the suction end of the sand pump 12, the discharge pipe 11 penetrates through the L-shaped pump frame 13 and is arranged at the exhaust end of the sand pump 12, and the L-shaped pump frame 13 completely isolates the sand pump 12 from the centrifugal liquid separating mechanism 5 so as to avoid pollution of separating liquid to the sand pump 12.
As shown in fig. 2, 3, 4 and 8, the centrifugal liquid separating mechanism 5 comprises a fixing flange 14, a separating cylinder 15, a clutch disc 16, a rotary column 17 and a bearing 18, wherein the fixing flange 14 is arranged on one side of an upper liquid baffle 53, which is close to the sand and stone pump 12, the rotary column 17 is rotationally arranged in the fixing flange 14, a through feed inlet 20 is arranged in the center of the rotary column 17, the upper end of the rotary column 17 is arranged at one end, far away from the sand and stone pump 12, of the discharging pipe 11, the separating cylinder 15 is arranged below the rotary column 17, the clutch disc 16 is slidably arranged below the separating cylinder 15, residues in the separating cylinder 15 can be discharged after the clutch disc 16 is separated from the separating cylinder 15, and a shaft hole of the bearing 18 is matched with a shaft hole in a groove formed in the outer wall of the rotary column 17.
As shown in fig. 12-13, in order to separate the cutting fluid from the scrap iron, a through centrifugal liquid removing hole 19 is formed in the outer circumferential wall array of the separating cylinder 15, a positioning hole 21 is formed in the bottom end array of the separating cylinder 15, a positioning column 22 matched with the positioning hole 21 is formed in the upper wall array of the clutch disc 16, a through first shaft hole 24 is formed in the center of the clutch disc 16, and a through lower liquid outlet hole 23 is formed in the inner side of the clutch disc 16, located on the positioning column 22, in a surrounding mode.
As shown in fig. 2, 3, 4 and 9, the sieving discharging mechanism 6 comprises a door bolt 25, a shaking screen 26, a primary shaft 28, an inclination wedge 29, a secondary shaft 30, a power carrier 31, an electric cylinder 32, an L-shaped liquid-separating cover plate 33 and a servo motor 34, wherein the door bolt 25 is symmetrically arranged on the side wall of the outer protective cover 2, which is far away from the debris processing mechanism 8, the shaking screen 26 is hinged on the door bolt 25, the primary shaft 28 is arranged on the lower wall of the clutch disc 16, the secondary shaft 30 is arranged at the lower end of the primary shaft 28, the inclination wedge 29 penetrates through the primary shaft 28 to be arranged at the top end of the secondary shaft 30, the inclination wedge 29 forms a horizontal included angle with the clutch disc 16, the output end of the servo motor 34 is arranged at the lower end of the secondary shaft 30, the power carrier 31 is arranged at the lower end of the servo motor 34, the electric cylinder 32 is arranged at the lower end of the power carrier 31, the lower end of the L-shaped liquid-separating cover plate 33 is arranged on the inner wall of the bottom end of the outer protective cover 2, the upper end of the L-shaped liquid-separating cover plate 33 is arranged on the side wall of the lower liquid-separating plate 55, and the secondary shaft 30 penetrates through the L-shaped liquid-separating cover plate 33.
As shown in fig. 9 and 10, the tilt wedge 29 includes a wedge base 35, a link 37 and a rotating ball 38, the wedge base 35 is obliquely disposed at the upper end of the secondary shaft 30, the center of the wedge base 35 is provided with a second shaft hole 36, the link 37 is disposed at the edge of the upper wall of the wedge base 35, and the rotating ball 38 is disposed at the upper end of the link 37.
As shown in fig. 3, 4 and 11, one end of the shaking screen 26, which is close to the side wall of the outer protecting cover 2, is provided with a hinge post 39 matched with the door bolt 25, the surface of the shaking screen 26 is provided with a shaking liquid removing hole 40 which penetrates through, the middle area of the shaking screen 26 is provided with a waist hole 41 which is convenient for swinging up and down, a dust cover 27 is arranged above the waist hole 41 around the primary shaft 28 for preventing scrap iron from falling down, a rotating area 42 for the contact rotation of the rotating ball 38 is arranged around the waist hole 41, the surface of the rotating area 42 is smooth and pore-free, when the inclination wedge 29 rotates, the rotating ball 38 is propped against the lower surface of the rotating area 42, so that the shaking screen 26 can periodically swing around the door bolt 25, and one side of the shaking screen 26, which is far away from the door bolt 25, is provided with a liquid blocking slat 43 for preventing cutting liquid from flowing into the waste residue bin 57.
As shown in fig. 3-7, the fine filtration system 7 comprises a filter screen 44, a groove liquid seal plate 45, an ultrafiltration membrane 46, a water diversion pipe 47, a suction pump 58 and a T-shaped bracket 59, wherein the groove liquid seal plate 45 is arranged at the upper end of the L-shaped liquid separation cover plate 33, the filter screen 44 is arranged above the upper end of the groove liquid seal plate 45, the secondary shaft 30 penetrates through the filter screen 44 and the groove liquid seal plate 45, the T-shaped bracket 59 is arranged on the side wall of the L-shaped liquid separation cover plate 33, the suction pump 58 is arranged at the inner side of the bottom wall of the outer protective cover 2, the water inlet end of the suction pump 58 penetrates through a transverse beam arranged on the T-shaped bracket 59, the water outlet end of the suction pump 58 penetrates through a longitudinal beam of the T-shaped bracket 59 and is communicated with the liquid storage bin 9, the water diversion pipe 47 is arranged at the water inlet end of the suction pump 58, a plurality of groups of ultrafiltration membranes 46 are arranged on the water diversion pipe 47, the ultrafiltration membrane 46 is communicated with the inside the ultrafiltration membrane 47, the longitudinal beam of the T-shaped bracket 59 and the side wall of the L-shaped liquid separation cover plate 33 and the inner wall of the outer protective cover 2 form a closed space, the transverse beam of the T-shaped bracket 59 is further divided up and down, the water leakage groove plate 45 is arranged on the side wall of the T-shaped liquid separation cover plate 33, the suction membrane 46 is arranged on the inner wall of the water diversion membrane 46, the water diversion membrane 46 and the inner side of the water tank 46 is separated from the inner side of the water tank 46, the water inlet end of the water tank 46 is cut from the water inlet hole and the water channel 46 is separated from the water inlet hole and the water inlet end of the water channel 46 and the water filter 46 is separated from the water inlet end and outside.
As shown in fig. 2 to 3, the scrap handling mechanism 8 includes a hydraulic oil tank 48, a control valve 49, a fixed table 50, an oil cylinder 51 and a pressing plate 52, the fixed table 50 is provided at the upper end of the upper liquid baffle 53 and the inner wall of the outer hood 2, the hydraulic oil tank 48 is provided at the upper wall of the fixed table 50, the control valve 49 is provided at the upper wall of the fixed table 50 near the hydraulic oil tank 48, the oil cylinder 51 is provided at the lower wall of the fixed table 50, the pressing plate 52 is provided at the end of the telescopic rod of the oil cylinder 51, and the pressing plate 52 can slide up and down along the waste residue bin 57.
When the device is specifically used, the sand and stone pump 12 is started by moving the device to a working place through the wheels 1, waste liquid and residues are sucked through the suction pipe 10 and discharged into the separating cylinder 15 through the discharge pipe 11, at the moment, the clutch disc 16 is attached to the bottom of the separating cylinder 15, the servo motor 34 is started, the servo motor 34 drives the secondary shaft 30 and the primary shaft 28 to rotate, the primary shaft 28 drives the clutch disc 16 to rotate, the clutch disc 16 drives the separating cylinder 15 to rotate through the positioning column 22 and the positioning hole 21, the upper end of the separating cylinder 15 is fixed on the fixed flange 14 and synchronously rotates under the cooperation of the bearing 18, cutting fluid fixed in the separating cylinder 15 is thrown out from the centrifugal liquid-removing hole 19 under the action of centrifugal force, the thrown cutting fluid is blocked by the upper liquid baffle 53 and cannot be sputtered into the waste residue bin 57, and flows onto the shaking screen 26 along the liquid guide plate 54, part of the cutting fluid flows to the bottom of the separating cylinder 15 under the influence of gravity, the cutting fluid flows out from the lower liquid outlet hole 23, and the scrap iron with the diameter larger than the centrifugal liquid-removing hole 19 is intercepted in the separating cylinder 15, the primary scrap iron and clean water on the scrap iron is cleaned;
when the separating cylinder 15 rotates, the inclination wedge 29 rotates under the action of the primary shaft 28, the rotary ball 38 on the inclination wedge 29 periodically rotates around the primary shaft 28, and the inclination wedge 29 is inclined, so that the rotary ball 38 periodically rises and falls, the shaking screen 26 contacted with the rotary ball 38 periodically swings around the door bolt 25, thereby shaking and filtering the cutting fluid on the shaking screen 26, and the fluid blocking strip plates 43 prevent the cutting fluid from flowing into the waste residue bin 57 obliquely, so that the cutting fluid flows downwards, and the secondary filtering and separating are completed;
cutting fluid filtered by the shaking screen 26 falls into the filter screen 44 below, the filter screen 44 carries out primary fine filtration on the cutting fluid, the cutting fluid passes through the filter screen 44 and then reaches the tank fluid sealing plate 45, and flows into a closed space where the ultrafiltration membrane 46 below is located through a fluid leakage hole on the tank fluid sealing plate 45, the suction pump 58 starts to work, the suction pump 58 sucks into the water diversion pipe 47, negative pressure is formed in the water diversion pipe 47, the inner cavity of the ultrafiltration membrane 46 communicated with the water diversion pipe 47 also generates negative pressure, so that pressure difference is generated between the inner cavity and the outer cavity of the ultrafiltration membrane 46, under the action of the pressure, the cutting fluid permeates into the inner cavity of the ultrafiltration membrane 46, impurities such as oil sludge are blocked by the ultrafiltration membrane 46, clean cutting fluid enters the inner cavity of the ultrafiltration membrane 46, is stored in the liquid storage bin 9 through the actions of the water diversion pipe 47 and the suction pump 58, and then the cutting fluid which is qualified in filtration can be discharged from the liquid discharge pipe 2-1 for recycling;
when the separating drum 15 works for rated time, the iron scraps are dried, the electric cylinder 32 is started at the moment, the electric cylinder 32 is retracted, the electric cylinder 32 enables the power carrying platform 31 to descend, the servo motor 34 on the power carrying platform 31 descends, the primary shaft 28 and the secondary shaft 30 connected with the servo motor 34 descend, the clutch disc 16 on the primary shaft 28 descends, the bottom of the separating drum 15 is separated from the clutch disc 16 because the separating drum 15 is fixed on the fixed flange 14 and keeps inconvenient in height, the iron scraps in the separating drum 15 fall, the servo motor 34 still rotates, the clutch disc 16 still rotates at the moment, the iron scraps on the clutch disc 16 are thrown outwards to the shaking screen 26 under the action of centrifugal force, and the shaking screen 26 continuously swings to discharge the iron scraps into the waste residue bin 57;
when the servo motor 34 stops working, the oil cylinder 51 is started, the oil cylinder 51 is controlled to stretch and retract through the hydraulic oil tank 48 and the control valve 49, the oil cylinder 51 drives the pressing plate 52 to press downwards, scrap iron in the scrap bin 57 is compacted into a square shape, and the slag discharging door 2-2 is opened to take out the scrap iron and the scrap slag and transport the scrap iron to a waste warehouse.
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.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (9)
1. Waste recovery equipment that machine parts processing was used, including outer protection casing (2) and pump suction mechanism (4), its characterized in that: still include centrifugal liquid separation mechanism (5), sieve and move discharge mechanism (6), smart filtration system (7), piece processing mechanism (8), stock solution storehouse (9) and waste residue storehouse (57), the top of the inside wall of outer protection casing (2) is located to pumping mechanism (4), centrifugal liquid separation mechanism (5) top is located on pumping mechanism (4), sieve and move discharge mechanism (6) and locate centrifugal liquid separation mechanism (5) lower extreme, the lower part is inboard in outer protection casing (2) is located to smart filtration system (7), piece processing mechanism (8) are located on the lateral wall of outer protection casing (2) one side of keeping away from pumping mechanism (4), fine filtration system (7) below is located in stock solution storehouse (9), waste residue storehouse (57) are located piece processing mechanism (8) below.
2. A waste recycling apparatus for machining mechanical parts according to claim 1, wherein: the utility model discloses a liquid level gauge is characterized in that an upper liquid baffle (53) is vertically arranged above the inner wall of an outer protective cover (2), a liquid guide plate (54) is arranged below the upper liquid baffle (53), a lower liquid baffle (55) is arranged on the inner side of the bottom wall of the outer protective cover (2), one side of the lower liquid baffle (55) close to the liquid guide plate (54) is vertically flush with one side of the upper liquid baffle (53) close to the liquid guide plate (54), the thickness of the lower liquid baffle (55) is greater than that of the upper liquid baffle (53), and a downhill (56) is arranged at the upper end of the lower liquid baffle (55).
3. A waste recycling apparatus for machining mechanical parts according to claim 2, wherein: centrifugal liquid separating mechanism (5) are including mounting flange (14), separating drum (15), separation and reunion dish (16), column spinner (17) and bearing (18), mounting flange (14) are located and are kept off liquid board (53) upper end lateral wall, column spinner (17) are rotatory to be located in mounting flange (14), column spinner (17) center is equipped with feed inlet (20) that run through, the discharge end of pumping mechanism (4) is located to column spinner (17) upper end, separating drum (15) are located column spinner (17) below, separation and reunion dish (16) are slided and are located separating drum (15) below, in the recess of column spinner (17) outer wall is located in bearing (18) shaft hole cooperation.
4. A waste recycling apparatus for machining mechanical parts according to claim 3, wherein: the centrifugal liquid removing device is characterized in that a through centrifugal liquid removing hole (19) is formed in an outer circumferential wall array of the separating cylinder (15), a positioning hole (21) is formed in a bottom end array of the separating cylinder (15), a positioning column (22) matched with the positioning hole (21) is arranged on an upper wall array of the clutch disc (16), a first through hole (24) is formed in the center of the clutch disc (16), and a through lower liquid outlet hole (23) is formed in the inner side of the positioning column (22) in a surrounding mode.
5. A waste recycling apparatus for machining mechanical parts according to claim 4, wherein: the screening discharging mechanism (6) comprises a door bolt (25), a shaking screen (26), a primary shaft (28), an inclination wedge (29), a secondary shaft (30), a power carrier (31), an electric cylinder (32), an L-shaped liquid separation cover plate (33) and a servo motor (34), the door bolt (25) is symmetrically arranged on the side wall of one side of the outer protective cover (2) far away from the scrap processing mechanism (8), the shaking screen (26) is hinged on the door bolt (25), the primary shaft (28) is arranged on the lower wall of the clutch disc (16), the secondary shaft (30) is arranged at the lower end of the primary shaft (28), the inclination wedge (29) penetrates through the primary shaft (28) and is arranged at the top end of the secondary shaft (30), the inclination wedge block (29) forms a horizontal included angle with the clutch disc (16), the output end of the servo motor (34) is arranged at the lower end of the secondary shaft (30), the power carrier (31) is arranged at the lower end of the servo motor (34), the electric cylinder (32) is arranged at the lower end of the power carrier (31), the lower end of the L-shaped liquid separation cover plate (33) is arranged on the inner wall of the bottom end of the outer protective cover (2), the upper end of the L-shaped liquid separation cover plate (33) is arranged on the side wall of the lower liquid baffle plate (55), the secondary shaft (30) is arranged on the L-shaped liquid separation cover plate (33) in a penetrating mode.
6. A waste recycling apparatus for machining mechanical parts according to claim 5, wherein: the inclination wedge block (29) comprises a wedge block base body (35), a connecting rod (37) and a rotating ball (38), wherein the wedge block base body (35) is obliquely arranged at the upper end of the secondary shaft (30), a second shaft hole (36) is formed in the center of the wedge block base body (35), the connecting rod (37) is arranged at the edge of the upper wall of the wedge block base body (35), and the rotating ball (38) is arranged at the upper end of the connecting rod (37).
7. A waste recycling apparatus for machining mechanical parts according to claim 6, wherein: the utility model discloses a vibrating screen, including outer protection casing (2) and including shaking screen (26), including outer protection casing (2) and handle, shaking screen (26) are close to one end of outer protection casing (2) lateral wall and are equipped with articulated post (39), shaking screen (26) surface is equipped with shake that runs through and takes off liquid hole (40), shaking screen (26) middle part region is equipped with waist hole (41), waist hole (41) top is equipped with dust cover (27) around one-level axle (28), be equipped with around waist hole (41) with rotatory district (42), rotatory district (42) surface smoothness is pore-free, shaking screen (26) are kept away from one side of keeper (25) and are equipped with liquid blocking slat (43).
8. A waste recycling apparatus for machining mechanical parts according to claim 7, wherein: the fine filtration system (7) comprises a filter screen (44), a tank liquid sealing plate (45), an ultrafiltration membrane (46), a water diversion pipe (47), a suction pump (58) and a T-shaped support (59), wherein the tank liquid sealing plate (45) is arranged at the upper end of an L-shaped liquid separation cover plate (33), the filter screen (44) is arranged above the tank liquid sealing plate (45), a secondary shaft (30) penetrates through the filter screen (44) and the tank liquid sealing plate (45), the T-shaped support (59) is arranged on the side wall of the L-shaped liquid separation cover plate (33), the suction pump (58) is arranged on the inner side of the bottom wall of an outer protective cover (2), the water diversion pipe (47) is arranged at the water inlet end of the suction pump (58), and a plurality of groups of arrays of ultrafiltration membranes (46) are arranged on the water diversion pipe (47).
9. A waste recycling apparatus for machining mechanical parts according to claim 8, wherein: the debris treatment mechanism (8) comprises a hydraulic oil tank (48), a control valve (49), a fixed table (50), an oil cylinder (51) and a pressing plate (52), wherein the fixed table (50) is arranged at the upper end between an upper liquid baffle plate (53) and the inner wall of the outer protective cover (2), the hydraulic oil tank (48) is arranged on the upper wall of the fixed table (50), the control valve (49) is arranged on the upper wall of the fixed table (50) close to the hydraulic oil tank (48), the oil cylinder (51) is arranged on the lower wall of the fixed table (50), and the pressing plate (52) is arranged at the end part of a telescopic rod of the oil cylinder (51).
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| CN202310293882.4A CN116276278B (en) | 2023-03-24 | 2023-03-24 | Waste recycling equipment for machining mechanical parts |
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| CN202310293882.4A CN116276278B (en) | 2023-03-24 | 2023-03-24 | Waste recycling equipment for machining mechanical parts |
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| CN116276278B CN116276278B (en) | 2023-11-21 |
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| CN116276278B (en) | 2023-11-21 |
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