CN115138477A - A detect screening plant for multiple copper fillings mixture - Google Patents
A detect screening plant for multiple copper fillings mixture Download PDFInfo
- Publication number
- CN115138477A CN115138477A CN202211036655.5A CN202211036655A CN115138477A CN 115138477 A CN115138477 A CN 115138477A CN 202211036655 A CN202211036655 A CN 202211036655A CN 115138477 A CN115138477 A CN 115138477A
- Authority
- CN
- China
- Prior art keywords
- impact
- screening
- copper scrap
- mixture
- copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 239000010949 copper Substances 0.000 title claims abstract description 100
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 100
- 239000000203 mixture Substances 0.000 title claims abstract description 99
- 238000012216 screening Methods 0.000 title claims abstract description 64
- 238000001125 extrusion Methods 0.000 claims description 45
- 238000007664 blowing Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 14
- 229910052782 aluminium Inorganic materials 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- 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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a detection and screening device for multiple copper scrap mixtures, and relates to the technical field of copper scrap mixture screening.
Description
Technical Field
The invention relates to the technical field of copper scrap mixture screening, in particular to a detection screening device for various copper scrap mixtures.
Background
The copper scrap mixture is a mixture of copper scraps, iron scraps and aluminum scraps generated in the turning process, the mixture cannot be directly utilized, and the mixture needs to be distinguished and divided into the copper scraps, the iron scraps and the aluminum scraps to have certain recycling value;
in the prior art, the screening of the copper scrap mixture has the following problems:
1. when the copper scrap mixture is poured into the screening device, the copper scrap mixture is blocked at the position of the feed opening, so that the screening of the screening device on the copper scrap mixture is influenced;
2. the screening of copper scraps, scrap iron and aluminum scraps in the copper scrap mixture is insufficient, so that the copper scraps, the scrap iron and the aluminum scraps are mixed to a certain degree;
therefore, people urgently need a detection screening device for various copper scrap mixtures to solve the technical problems.
Disclosure of Invention
The invention aims to provide a detection screening device for various copper scrap mixtures, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a detect screening plant for multiple copper fillings mixture, this screening plant is including the screening box, screening box upper end is provided with the feeder hopper, the feeder hopper is arranged in throwing the copper fillings mixture into the screening box, screening box and feeder hopper junction are provided with supplementary unloading chamber, the cross section in supplementary unloading chamber is circular, supplementary unloading intracavity portion installs the unloading roller, the cross section of unloading roller is oval, the unloading roller is arranged in rotating the copper fillings mixture in the in-process supplementary feeder hopper and carries out the unloading, avoids the copper fillings mixture to block up in the feeder hopper, the unloading roller drives impact structure and strikes the copper fillings mixture in the feeder hopper, further avoids the copper fillings mixture to block up in the feeder hopper, influences the unloading, the unloading roller below is provided with fan group, fan group is used for producing wind-force, sieves copper fillings, iron fillings and aluminium fillings that the weight is different, screening box bottom both sides all are provided with first discharge gate, and the weight of aluminium fillings is less, can follow first discharge gate under the blowing of fan group, screening box bottom is provided with the second discharge gate, and the weight of copper fillings and the electromagnet can be used for the discharge gate is carried out through the electro-magnet after the second electro-magnet, the electro-magnet is carried out to the discharge gate, the electro-magnet, the discharge gate is carried out the electro-magnet through the second discharge gate, the electro-magnet is carried out the electro-magnet after the electro-magnet is carried out.
According to the preferable technical scheme, the blanking roller is driven to rotate by a servo motor, an output shaft of the servo motor is connected with the blanking roller by a rotating sleeve, the driving force of the servo motor is transmitted to the rotating sleeve by the output shaft, the blanking roller is driven to rotate by the rotating sleeve, a fixed loop bar is inserted into the rotating sleeve, one end, far away from the servo motor, of the fixed loop bar is fixedly mounted on the screening box, one end, far away from the servo motor, of the blanking roller is also provided with the rotating sleeve, the rotating sleeve is rotatably connected with the fixed loop bar by a bearing, so that the fixed loop bar does not rotate along with the blanking roller when the blanking roller rotates, a limiting disc is arranged at the joint of the rotating sleeve and the fixed loop bar, and the stability of connection between the rotating sleeve and the fixed loop bar is guaranteed;
at least two of the impact structures are fixedly arranged on the fixed loop bar;
the impact structure comprises an impact hole, a fixed seat, a telescopic cavity, a telescopic spring and an impact rod;
at least two impact holes are formed in the long shaft end of the blanking roller, when the long shaft end of the blanking roller rotates to a position under the feeding hopper, the impact structure can be popped out from the impact holes, copper scrap mixed materials blocked under the feeding hopper are impacted, the stable structure of the impact structure is damaged, the copper scrap mixed materials cannot be blocked in the feeding hopper, at least two fixing seats are mounted on the fixing sleeve rod and correspond to the impact holes one to one, a telescopic cavity is arranged inside the fixing seat, a telescopic spring is mounted inside the telescopic cavity, an impact rod is arranged at the top end of the telescopic spring, the telescopic spring is used for providing a power source for impact of the impact rod, the cross section of the whole blanking roller is oval, when the short shaft of the blanking roller rotates to the position of the impact rod, the blanking roller can extrude the impact rod, the telescopic spring compresses the impact rod, and the impact of the copper scrap mixed materials in the feeding hopper is avoided from being blocked due to the arrangement of the impact holes.
As a preferred technical scheme, the impact structure comprises a fixed frame, an expansion link, a limit button, an impact column and a driving seat;
feeder hopper internally mounted has the mount that distributes about two at least, slidable mounting has two at least telescopic links on the mount, the telescopic link top is provided with limit button, limit button is used for preventing to break away from between telescopic link and the mount, the telescopic link lower extreme is provided with two at least impact post, impact post is arranged in assaulting the copper scraps mixture in the feeder hopper, destroys its equilibrant, avoids taking place to block up, the telescopic link bottom is provided with the drive seat, the drive seat is used for accepting the extrusion of unloading roller, drives whole impact structure intermittent type nature up-and-down motion, utilizes impact post to assault the copper scraps mixture in the feeder hopper.
As a preferred technical scheme, wedge-shaped strips are arranged on two sides of the feeding hopper and are used for reducing the contact area between the copper scrap mixture and the feeding hopper and reducing the probability of blockage of the copper scrap mixture in the feeding hopper.
As preferred technical scheme, the wedge type strip of feeder hopper both sides sets up in turn, and the purpose is for making the copper scraps mixture can not appear blockking up at the feeder hopper for the wedge type strip of feeder hopper both sides can promote the horizontal hunting unloading of copper scraps mixture, because the wedge type strip that sets up in turn can change the width change of feeder hopper, reduces the risk that copper scraps mixture blockked up.
According to the preferable technical scheme, the bottom end of the wedge-shaped strip is provided with the air blowing hole, and the air blowing hole is used for blowing air to the side wall of the feeding hopper, so that a layer of air film can be formed between the side wall of the feeding hopper and the copper scrap mixture, the friction force between the copper scrap mixture and the side wall of the feeding hopper is reduced, and blockage is avoided.
As preferred technical scheme, supplementary unloading chamber top both sides are provided with the extrusion chamber, the extrusion chamber outside is close to unloading roller one end and is provided with movable chamber, the extrusion intracavity portion is provided with the extrusion gasbag, the intracavity portion that moves about is provided with the stripper plate, be provided with reset spring between stripper plate and the activity chamber, reset spring is used for realizing automatic re-setting after the extrusion gasbag is extruded, the rotation of unloading roller can be intermittent type nature extrude the stripper plate, and then realize the intermittent type nature extrusion to the extrusion gasbag, through the hose connection between extrusion gasbag and the gas hole, and install first check valve on the hose, the direction of first check valve is extrusion gasbag to the gas hole direction, and then realizes the intermittent type nature air feed in gas hole, also can provide certain effort for the copper fillings mixture, still be provided with the intake pipe on the extrusion gasbag, install the second check valve in the intake pipe, the direction of second check valve is external to extrusion gasbag direction.
As preferred technical scheme, the cross section of electro-magnet is triangle-shaped, and the purpose is in order to realize the unloading to iron fillings in order to be convenient for, simultaneously, when copper bits or aluminium bits fall to the electro-magnet top in the unloading process, also can automatic landing, can not pile up above the electro-magnet.
Compared with the prior art, the invention has the beneficial effects that:
1. the feeding device is provided with the impact structure, and under the arrangement of the oval blanking roller, the intermittent impact of the impact structure on the copper scrap mixture in the feeding hopper can be realized, the balance of the copper scrap mixture in the feeding hopper is damaged, and the copper scrap mixture is prevented from being blocked in the feeding hopper to influence the normal blanking of the copper scrap mixture.
2. The copper scrap extrusion device is provided with the extrusion air bag and the extrusion plate, under the arrangement of the oval blanking roller, intermittent extrusion on the extrusion plate can be realized, so that intermittent extrusion on the extrusion air bag can be realized, air can be supplied to the air blowing holes, power is provided for blanking of a copper scrap mixture, meanwhile, an air film is formed between the copper scrap mixture and the side wall of the feeding hopper, friction force is reduced, the copper scrap mixture is prevented from being blocked in the feeding hopper, meanwhile, the rotating blanking roller is used for providing power for air supply of the air blowing holes, no additional air supply source is needed, and the device is more energy-saving and environment-friendly.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of a detection screening device for multiple copper scrap mixtures according to the invention;
FIG. 2 is a schematic structural diagram of a second embodiment of the detecting and screening device for multiple copper scrap mixtures, provided by the invention;
FIG. 3 is a schematic structural diagram of the interior of a screening box of the detection screening device for various copper scrap mixtures, provided by the invention;
FIG. 4 is a schematic structural diagram of the interior of a screening box of a first embodiment of the detection screening device for multiple copper scrap mixtures, disclosed by the invention;
FIG. 5 is a schematic structural diagram of the interior of a screening box of a second embodiment of the detection screening device for multiple copper scrap mixtures, provided by the invention;
FIG. 6 is a schematic structural diagram of a region A in FIG. 4 of the detection and screening device for multiple copper scrap mixtures according to the invention;
FIG. 7 is a schematic structural diagram of a feeding roller of the detecting and screening device for various copper scrap mixtures according to the present invention;
FIG. 8 is a schematic structural diagram of the interior of a feeding roller of the detecting and screening device for a plurality of copper scrap mixtures according to the invention;
FIG. 9 is a schematic structural diagram of a fixing seat of a detecting and screening device for various copper scrap mixtures according to the present invention;
FIG. 10 is a schematic structural diagram of the inside of a fixed seat of a detecting and screening device for various copper scrap mixtures according to the invention;
FIG. 11 is a schematic structural diagram of a second embodiment of an impact device of the detecting and screening device for the mixture of the copper scraps, disclosed by the invention;
reference numbers in the figures: 1. screening the box body; 2. a feed hopper; 3. an auxiliary blanking cavity; 4. a blanking roller;
501. an impact hole; 502. a fixed seat; 503. a telescoping chamber; 504. a tension spring; 505. an impact bar;
51. a fixed mount; 52. a telescopic rod; 53. a limit button; 54. an impact column; 55. a driving seat;
6. a fan unit; 7. a first discharge port; 8. a second discharge port; 9. an electromagnet; 10. rotating the sleeve; 11. fixing the loop bar; 12. a limiting disc; 13. a wedge-shaped strip; 14. an extrusion chamber; 15. a movable cavity; 16. extruding the air bag; 17. a compression plate; 18. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: as shown in fig. 1-4 and 6-10, the invention provides the following technical scheme, a detecting and screening device for a plurality of copper scrap mixtures, the screening device comprises a screening box body 1, wherein the upper end of the screening box body 1 is provided with a feed hopper 2, the feed hopper 2 is used for feeding a copper scrap mixture into the screening box body 1, an auxiliary blanking cavity 3 is arranged at the joint of the screening box body 1 and the feed hopper 2, the cross section of the auxiliary blanking cavity 3 is circular, a blanking roller 4 is arranged in the auxiliary blanking cavity 3, the cross section of the blanking roller 4 is oval, the blanking roller 4 is used for blanking copper scrap mixture in the auxiliary feed hopper 2 in the rotating process, the copper scrap mixture is prevented from being blocked in the feed hopper 2, the blanking roller 4 drives an impact structure to impact the copper scrap mixture in the feed hopper 2, the copper scrap mixture is further prevented from being blocked in the feed hopper 2, the blanking is influenced, a fan unit 6 is arranged below the blanking roller 4, and the fan unit 6 is used for generating wind power, copper scraps, scrap irons and aluminum scraps with different weights are screened, first discharge holes 7 are formed in two sides of the bottom of the screening box body 1, the weight of the aluminum scraps is smaller, under the blowing of the fan set 6, the materials can be discharged from the first discharge port 7, the bottom of the screening box body 1 is provided with the second discharge port 8, the weight of copper scraps is larger, the influence of wind power of the fan set 6 is smaller, the materials can be directly discharged from the second discharge port 8, the electromagnet 9 is arranged above the first discharge port 7, the electromagnet 9 is used for adsorbing iron scraps, after the aluminum scraps and the copper scraps are respectively discharged through the first discharge port 7 and the second discharge port 8, the electro-magnet 9 to cut off the power supply and handle, then the iron fillings adsorbed on electro-magnet 9 can be discharged through second discharge gate 8, and then realize the screening to the copper fillings mixture.
The blanking roller 4 is driven to rotate by a servo motor, an output shaft of the servo motor is connected with the blanking roller 4 through a rotating sleeve 10, the driving force of the servo motor is transmitted to the rotating sleeve 10 through the output shaft, the blanking roller 4 is driven to rotate by the rotating sleeve 10, a fixed loop bar 11 is inserted into the rotating sleeve 10, one end, far away from the servo motor, of the fixed loop bar 11 is fixedly installed on the screening box body 1, one end, far away from the servo motor, of the blanking roller 4 is also provided with the rotating sleeve 10, the rotating sleeve 10 is rotatably connected with the fixed loop bar 11 through a bearing, so that when the blanking roller 4 rotates, the fixed loop bar 11 does not rotate together with the blanking roller 4, a limiting disc 12 is arranged at the joint of the rotating sleeve 10 and the fixed loop bar 11, and the stability of connection between the rotating sleeve 10 and the fixed loop bar 11 is ensured;
at least two impact structures are fixedly arranged on the fixed loop bar 11;
the impact structure comprises an impact hole 501, a fixed seat 502, a telescopic cavity 503, a telescopic spring 504 and an impact rod 505;
at least two impact holes 501 are formed in the long shaft end of the blanking roller 4, when the long shaft end of the blanking roller 4 rotates to a position right below the feeding hopper 2, the impact structure can be popped out from the impact holes 501 to impact a copper scrap mixture blocked by the position right below the feeding hopper 2, the stable structure of the copper scrap mixture is damaged, the copper scrap mixture cannot be blocked in the feeding hopper 2, at least two fixing seats 502 are installed on the fixing sleeve rod 11, the fixing seats 502 correspond to the impact holes 501 one by one, telescopic cavities 503 are arranged inside the fixing seats 502, telescopic springs 504 are installed inside the telescopic cavities 503, impact rods 505 are arranged at the top ends of the telescopic springs 504, the telescopic springs 504 are used for providing power sources for impact of the impact rods 505, because the cross section of the whole blanking roller 4 is elliptical, when the short shaft of the blanking roller 4 rotates to the position of the impact rods 505, the blanking roller 4 can extrude the impact rods 505 to compress the impact rods 504, when the long shaft of the blanking roller 4 rotates to the position of the impact rods 505, the impact rods 501 can impact the copper scrap mixture in the feeding hopper 2, and the impact of the copper scrap mixture can be prevented from being blocked.
The two sides of the feed hopper 2 are provided with wedge-shaped strips 13, and the wedge-shaped strips 13 are used for reducing the contact area between the copper scrap mixture and the feed hopper 2 and reducing the probability of blockage of the copper scrap mixture in the feed hopper 2.
The wedge type strip 13 of feeder hopper 2 both sides sets up in turn, and the purpose is in order to make the copper scraps mixture can not appear blockking up at feeder hopper 2 for the wedge type strip 13 of feeder hopper 2 both sides can promote the horizontal hunting unloading of copper scraps mixture, because the wedge type strip 13 of setting up in turn can change the width change of feeder hopper 2, reduces the risk that the copper scraps mixture blockked up.
The bottom end of the wedge-shaped strip 13 is provided with an air blowing hole, and the air blowing hole is used for blowing air to the side wall of the feeding hopper 2, so that an air film can be formed between the side wall of the feeding hopper 2 and the copper scrap mixture, the friction force between the copper scrap mixture and the side wall of the feeding hopper 2 is reduced, and the blockage is avoided.
The two sides of the top end of the auxiliary blanking cavity 3 are provided with extrusion cavities 14, one end of the outer side of each extrusion cavity 14, which is close to the blanking roller 4, is provided with a movable cavity 15, an extrusion air bag 16 is arranged in each extrusion cavity 14, an extrusion plate 17 is arranged in each movable cavity 15, a reset spring 18 is arranged between each extrusion plate 17 and each movable cavity 15, each reset spring 18 is used for achieving automatic reset after the corresponding extrusion air bag 16 is extruded, the rotation of each blanking roller 4 can intermittently extrude the corresponding extrusion plate 17, intermittent extrusion of the corresponding extrusion air bag 16 is achieved, the extrusion air bags 16 are connected with air blowing holes through hoses, a first check valve is installed on each hose, the direction of each first check valve is the direction from the corresponding extrusion air bag 16 to the air blowing holes, intermittent air supply of the air blowing holes is achieved, a certain acting force can be provided for copper scrap mixture, the corresponding extrusion air bags 16 are further provided with second check valves, and the direction of the corresponding second check valves is the direction from the outside to the corresponding extrusion air bags 16.
The cross section of electro-magnet 9 is triangle-shaped, and the purpose is for conveniently realizing the unloading to iron fillings, simultaneously, when copper bits or aluminium bits fall electro-magnet 9 top at the unloading in-process, also can automatic landing, can not pile up above electro-magnet 9.
Example two: as shown in fig. 5 and 11, the impact structure includes a fixed frame 51, a telescopic rod 52, a limit button 53, an impact column 54 and a driving seat 55;
The working principle of the invention is as follows: when the device is used, a mixture mixed with copper scraps, iron scraps and aluminum scraps is put into the feed hopper 2, the mixture enters the screening box body 1 through the feed hopper 2, wind power is provided for the aluminum scraps with smaller weight to the first discharge port 7 through the fan set 6 in the screening box body 1, the copper scraps with larger weight directly fall into the second discharge port 8 to finish discharging, the iron scraps are adsorbed on the electromagnet 9 after being blown, the power supply of the electromagnet 9 is disconnected after the aluminum scraps and the copper scraps finish discharging, and at the moment, the iron scraps adsorbed on the electromagnet 9 can automatically fall off and finish discharging through the second discharge port 8;
in a first embodiment:
when the mixture is blocked in the feeding hopper 2, the servo motor drives the blanking roller 4 to rotate, when the long shaft end of the blanking roller 4 rotates to a position right below the feeding hopper 2, the impact structure can be popped out from the impact hole 501 to impact the copper scrap mixture blocked right below the feeding hopper 2, the stable structure of the copper scrap mixture is damaged, the copper scrap mixture cannot be blocked in the feeding hopper 2, when the short shaft end of the blanking roller 4 rotates to a position right below the feeding hopper 2, the impact rod 505 can be collected into the fixing seat 502, and then intermittent impact on the mixture in the feeding hopper 2 can be realized;
in a second embodiment:
when the long shaft end of the blanking roller 4 runs to the position right below the feeding hopper 2, the long shaft end extrudes the driving seat 55, so that the telescopic rod 52 moves upwards to drive the impact column 54 to impact the mixture in the feeding hopper 2, at the moment, the balance of the mixture in the feeding hopper 2 is damaged, namely the blockage of the mixture in the feeding hopper 2 is broken, and the elliptical blanking roller 4 is arranged, so that intermittent impact can be realized, and the blockage of the mixture is further avoided;
at unloading roller 4 pivoted in-process, the major axis end of unloading roller 4 can lead to the fact the extrusion to stripper plate 17, at this moment, stripper plate 17 can lead to the fact the extrusion to extrusion gasbag 16, make the inside gas of extrusion gasbag 16 can carry to blow hole position department through the hose, blow out through the hole of blowing, at this moment, the gas that blows out can form one deck air film between feeder hopper 2 lateral wall and mixture, the frictional force between mixture and feeder hopper 2 has been reduced, and simultaneously, the gas that blows out can also promote the mixture downstream, can be very big degree avoid the mixture to appear blockking up in feeder hopper 2 inside, and, be the wedge type strip 13 of alternative setting, can change the inside diameter change of feeder hopper 2, make the mixture at the in-process of unloading, realize the swing of certain degree, make things convenient for the unloading of mixture.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a detect screening plant for multiple copper fillings mixture which characterized in that: the screening device comprises a screening box body (1), wherein a feeding hopper (2) is arranged at the upper end of the screening box body (1), an auxiliary blanking cavity (3) is arranged at the joint of the screening box body (1) and the feeding hopper (2), the cross section of the auxiliary blanking cavity (3) is circular, a blanking roller (4) is arranged inside the auxiliary blanking cavity (3), the cross section of the blanking roller (4) is oval, the blanking roller (4) drives an impact structure to impact a copper scrap mixture in the feeding hopper (2), a fan set (6) is arranged below the blanking roller (4), first discharge holes (7) are formed in two sides of the bottom of the screening box body (1), a second discharge hole (8) is formed in the bottom of the screening box body (1), and an electromagnet (9) is arranged above the first discharge holes (7).
2. The device for detecting and screening a plurality of copper scrap mixtures according to claim 1, wherein: the feeding roller (4) is driven to rotate by a servo motor, an output shaft of the servo motor is connected with the feeding roller (4) through a rotating sleeve (10), the driving force of the servo motor is transmitted to the rotating sleeve (10) through the output shaft, the feeding roller (4) is driven to rotate by the rotating sleeve (10), a fixed sleeve rod (11) penetrates through the rotating sleeve (10), one end, far away from the servo motor, of the fixed sleeve rod (11) is fixedly installed on the screening box body (1), one end, far away from the servo motor, of the feeding roller (4) is also provided with the rotating sleeve (10), the rotating sleeve (10) is rotatably connected with the fixed sleeve rod (11) through a bearing, and a limiting disc (12) is arranged at the connection position of the rotating sleeve (10) and the fixed sleeve rod (11);
at least two impact structures are fixedly arranged on the fixed loop bar (11);
the impact structure comprises an impact hole (501), a fixed seat (502), a telescopic cavity (503), a telescopic spring (504) and an impact rod (505);
at least two impact holes (501) have been seted up to the major axis end of unloading roller (4), install two at least fixing bases (502) on fixed loop bar (11), fixing base (502) and impact holes (501) one-to-one, fixing base (502) inside is provided with flexible chamber (503), flexible chamber (503) internally mounted has expanding spring (504), expanding spring (504) top is provided with strikes pole (505).
3. The device for detecting and screening a plurality of copper scrap mixtures according to claim 1, wherein: the impact structure comprises a fixed frame (51), an expansion rod (52), a limit button (53), an impact column (54) and a driving seat (55);
feeder hopper (2) internally mounted has mount (51) that distribute about two at least, slidable mounting has two at least telescopic links (52) on mount (51), telescopic link (52) top is provided with limit button (53), telescopic link (52) lower extreme is provided with two at least impact post (54), telescopic link (52) bottom is provided with drive seat (55).
4. The device for detecting and screening the copper scrap mixtures according to claim 2 or 3, characterized in that: and wedge-shaped strips (13) are arranged on two sides of the feed hopper (2).
5. The device for detecting and screening a plurality of copper scrap mixtures according to claim 4, characterized in that: the wedge-shaped strips (13) on the two sides of the feed hopper (2) are alternately arranged.
6. The device for detecting and screening a plurality of copper scrap mixtures according to claim 5, wherein: and the bottom end of the wedge-shaped strip (13) is provided with a blowing hole.
7. The device for detecting and screening a plurality of copper scrap mixtures according to claim 6, wherein: supplementary unloading chamber (3) top both sides are provided with extrusion chamber (14), extrusion chamber (14) outside is close to unloading roller (4) one end and is provided with movable chamber (15), extrusion chamber (14) inside is provided with extrusion gasbag (16), activity chamber (15) inside is provided with stripper plate (17), be provided with reset spring (18) between stripper plate (17) and activity chamber (15), through hose connection between extrusion gasbag (16) and the hole of blowing, and install first check valve on the hose, still be provided with the intake pipe on extrusion gasbag (16), install the second check valve in the intake pipe.
8. A test screening device for copper scrap mixtures according to any one of claims 1-3 and 5-7, characterized in that: the cross section of the electromagnet (9) is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211036655.5A CN115138477B (en) | 2022-08-29 | 2022-08-29 | A detect screening plant for multiple copper fillings mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211036655.5A CN115138477B (en) | 2022-08-29 | 2022-08-29 | A detect screening plant for multiple copper fillings mixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115138477A true CN115138477A (en) | 2022-10-04 |
| CN115138477B CN115138477B (en) | 2022-11-25 |
Family
ID=83415351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211036655.5A Active CN115138477B (en) | 2022-08-29 | 2022-08-29 | A detect screening plant for multiple copper fillings mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115138477B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08192107A (en) * | 1995-01-11 | 1996-07-30 | Nippon Steel Corp | Method for separating motor core from shredder scrap |
| US20020134719A1 (en) * | 2001-03-26 | 2002-09-26 | Brunsting William J. | Magnetic assembly to applied against an oil filter |
| US20070000381A1 (en) * | 2005-03-25 | 2007-01-04 | Frederic Larouche | Methods and apparatuses for purifying carbon filamentary structures |
| CN213557342U (en) * | 2020-09-29 | 2021-06-29 | 上海实诚环境科技有限公司 | Garbage classification screening device |
| CN214160399U (en) * | 2020-09-02 | 2021-09-10 | 深圳市星曜微半导体有限公司 | High-efficient semiconductor paster material screening machine |
| CN113695079A (en) * | 2021-08-17 | 2021-11-26 | 安徽方程重型装备制造有限公司 | Numerical control machine tool with cutting fluid recovery device |
| CN114042529A (en) * | 2021-11-10 | 2022-02-15 | 济南伟浩冶金机械有限公司 | Copper scrap recovery method and device |
-
2022
- 2022-08-29 CN CN202211036655.5A patent/CN115138477B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08192107A (en) * | 1995-01-11 | 1996-07-30 | Nippon Steel Corp | Method for separating motor core from shredder scrap |
| US20020134719A1 (en) * | 2001-03-26 | 2002-09-26 | Brunsting William J. | Magnetic assembly to applied against an oil filter |
| US20070000381A1 (en) * | 2005-03-25 | 2007-01-04 | Frederic Larouche | Methods and apparatuses for purifying carbon filamentary structures |
| CN214160399U (en) * | 2020-09-02 | 2021-09-10 | 深圳市星曜微半导体有限公司 | High-efficient semiconductor paster material screening machine |
| CN213557342U (en) * | 2020-09-29 | 2021-06-29 | 上海实诚环境科技有限公司 | Garbage classification screening device |
| CN113695079A (en) * | 2021-08-17 | 2021-11-26 | 安徽方程重型装备制造有限公司 | Numerical control machine tool with cutting fluid recovery device |
| CN114042529A (en) * | 2021-11-10 | 2022-02-15 | 济南伟浩冶金机械有限公司 | Copper scrap recovery method and device |
Non-Patent Citations (1)
| Title |
|---|
| 崔庆玉: "一种消除振动筛停机冲击装置的研发", 《矿山机械》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115138477B (en) | 2022-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111515117A (en) | Screening sand device for building engineering | |
| CN1490217A (en) | Balloon with inner pressure self adjustable inflatable pouch | |
| CN108724523B (en) | Foam raw material grinding device | |
| CN108325727A (en) | A kind of feature of environmental protection building waste screening machine | |
| CN115138477B (en) | A detect screening plant for multiple copper fillings mixture | |
| CN114311399A (en) | High-efficient reducing mechanism of raw materials for plastic tubing production | |
| CN113134422A (en) | Crushing and screening integrated crusher | |
| CN212309731U (en) | Grit rubbing crusher with screening plant | |
| CN220559742U (en) | Sand and stone separator for building | |
| CN208912288U (en) | A kind of broken integrated system of multitower lappet formula environmental protection | |
| CN115155770B (en) | Automatic crushing, classifying and recycling device for green building construction waste | |
| CN115400937A (en) | Pleurotus eryngii production particle screening machine | |
| CN217796348U (en) | Cement manufacture grog breaker | |
| CN2192382Y (en) | High-efficiency energy-saving cyclone powder selecting type tube mill | |
| CN116576745A (en) | Automatic unsettled fixed pull throughs of explosive package for vertical drop shaft jam | |
| CN117225534A (en) | Impact hammer crusher capable of efficiently crushing | |
| CN216397006U (en) | Grading screen for producing pig feed granules | |
| CN207204583U (en) | A kind of path controllable type multilayer screening plant | |
| CN114210424B (en) | A multiple stifled type raw materials reducing mechanism of preventing for ointment production | |
| CN208914374U (en) | A kind of environmental protection stretch-proof industry PE membrane production equipment | |
| CN216368811U (en) | Air flow sieve | |
| CN215754310U (en) | Cooling storage device of high resistant coating that waits | |
| CN217538745U (en) | Tunnel temporary support device for coal mine | |
| CN115305852B (en) | Portable height limiting rod | |
| CN2381405Y (en) | Airstream powder screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |