CN113926536A - Scrapped electronic component draws preprocessing device for rare metal - Google Patents

Scrapped electronic component draws preprocessing device for rare metal Download PDF

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Publication number
CN113926536A
CN113926536A CN202111239172.0A CN202111239172A CN113926536A CN 113926536 A CN113926536 A CN 113926536A CN 202111239172 A CN202111239172 A CN 202111239172A CN 113926536 A CN113926536 A CN 113926536A
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CN
China
Prior art keywords
rod
sides
support frame
shell
contact
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.)
Pending
Application number
CN202111239172.0A
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Chinese (zh)
Inventor
何东强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongze Zhipin Industry Shenzhen Co ltd
Original Assignee
Dongze Zhipin Industry Shenzhen Co ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Dongze Zhipin Industry Shenzhen Co ltd filed Critical Dongze Zhipin Industry Shenzhen Co ltd
Priority to CN202111239172.0A priority Critical patent/CN113926536A/en
Publication of CN113926536A publication Critical patent/CN113926536A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/04—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention relates to a pretreatment device, in particular to a pretreatment device for extracting rare metals from scrapped electronic components. The invention aims to provide a pretreatment device for extracting rare metals from electronic components, which can automatically crush, has high working efficiency and can extract high-purity metal substances. The technical scheme is as follows: the utility model provides a scrapped electronic components draws preprocessing device for rare metal, is including base, shell, crushing dish, runner assembly, protection component and waste product collection box, and the shell bottom is equipped with the base, is equipped with the runner assembly in the shell, is equipped with the crushing dish on the runner assembly's the part, is equipped with the protection component in the shell, and lower part slidingtype is connected with the waste product collection box in the shell. Through the cooperation between crushing disc, runner assembly and the protection component, can pulverize condemned electronic components automatically, at the in-process that pulverizes, can block components and parts.

Description

Scrapped electronic component draws preprocessing device for rare metal
Technical Field
The invention relates to a pretreatment device, in particular to a pretreatment device for extracting rare metals from scrapped electronic components.
Background
With the rapid development of economy, the demand of metal elements in the electronic industry is increasing. The required metal elements are almost all rare elements, and under the conditions that the metal element stock is less and the exploitation is more and more difficult, the way of extracting the rare metal elements from the waste electronic components is more and more important.
The method for extracting rare metal at present needs to pour scrapped electronic components into grinding equipment, a grinder grinds the scrapped electronic components, then the grinded electronic components are screened, and metal substances are adsorbed and extracted by using electromagnets.
Disclosure of Invention
In order to overcome the defects that the operation efficiency is difficult to improve and the purity of extracted metal substances is low when the pretreatment device is finished by hand and a machine together, the invention aims to provide a scrapped electronic component and part pretreatment device for extracting rare metals, which can realize automatic crushing, high operation efficiency and high purity of extracted metal substances.
The technical scheme is as follows: the utility model provides a scrapped electronic components draws preprocessing device for rare metal, is including base, shell, crushing dish, runner assembly, protection component and waste product collection box, and the shell bottom is equipped with the base, is equipped with the runner assembly in the shell, is equipped with the crushing dish on the runner assembly's the part, is equipped with the protection component in the shell, and lower part slidingtype is connected with the waste product collection box in the shell.
As the improvement of above-mentioned scheme, the runner assembly is including first support frame, first dwang, the second dwang, the drive wheel, the belt, motor and gear, upper portion is equipped with first support frame in the shell, the equal rotary type in both sides is connected with first dwang in the first support frame, first dwang all is connected with the crushing dish, it is equipped with the motor to be close to crushing dish one side in the shell, the motor output shaft is equipped with the second dwang, second dwang and shell rotary type are connected, all be equipped with the drive wheel on the second dwang and first dwang one side of one side, around there being the belt between the drive wheel, first dwang both sides all are connected with the gear, adjacent gear intermeshing.
As the improvement of above-mentioned scheme, the protection subassembly is including first guide rail, first spring, the baffle, the slot piece, the second support frame, the second spring, inserted bar and pull rod, the roof both sides all are connected with first guide rail in the shell, the equal slidingtype in both sides between the first guide rail is connected with the baffle, all be equipped with first spring between baffle both sides and the first guide rail, baffle bottom one side all is equipped with the slot piece, the centre of shell rear portion one side is equipped with the second support frame, slidingtype is connected with the inserted bar in the second support frame, inserted bar and slot piece cooperation, be connected with two second springs between inserted bar one side and the second support frame inner wall, be equipped with the pull rod in the middle of inserted bar one side, pull rod and second support frame sliding type are connected.
As the improvement of above-mentioned scheme, still including rocking the subassembly, rock the subassembly including the second guide rail, the slide bar, the third spring, the blanking case, contact plate and rotation contact bar, shell inner wall both sides all are connected with the second guide rail, equal sliding connection has the slide bar on the second guide rail, all be equipped with the third spring between slide bar both sides and the second guide rail inner wall, be equipped with the blanking case between the slide bar, the blanking case both sides all are connected with two contact plates, first rotation pole both ends all are connected with rotation contact bar, contact plate and rotation contact bar contact cooperation.
The improvement as above-mentioned scheme, still including magnetism subassembly of inhaling, magnetism subassembly of inhaling is including the third support frame, the electro-magnet, the fourth support frame, first guide arm, the fourth spring, first adjustable shelf, first contact bar, scraper blade and second contact bar, both sides in the middle of the shell inner wall all are connected with the third support frame, both sides between the third support frame lower part all are connected with the electro-magnet, shell inner wall both sides all are connected with the fourth support frame, fourth support frame top both sides all are connected with first guide arm, all slidingtype is connected with first adjustable shelf between the first guide arm of vertical homonymy, all be equipped with the fourth spring between first adjustable shelf both sides and the fourth support frame, all be equipped with first contact bar in the middle of the first adjustable shelf, both sides all are connected with the scraper blade between the first adjustable shelf, the blanking case both sides all are connected with the second contact bar.
As the improvement of above-mentioned scheme, still including collecting the subassembly, collect the subassembly including gyro wheel, collecting box, handle, fifth support frame and blanking plate, base top sliding connection has the collecting box, and the equal rotary type in collecting box bottom symmetry is connected with the gyro wheel, and collecting box one side all is equipped with the handle, and the both sides of shell inner wall all are connected with the fifth support frame, and fifth support frame inboard all is equipped with the blanking plate.
As the improvement of the scheme, the improved structure further comprises a locking assembly, the locking assembly comprises a second guide rod, a second movable frame, a stop rod, a fifth spring and a third contact rod, the second guide rod is arranged on one side of the inner wall of the shell, the second movable frame is connected onto the second guide rod in a sliding mode, the fifth spring is arranged between the middle of the bottom of the second movable frame and the shell, the stop rod is connected to the two sides of the second movable frame, and the third contact rod is arranged on one side of the bottom of the baffle.
As an improvement of the scheme, pull grooves are formed in the top of the baffle close to one side.
The invention has the following advantages: 1. through the cooperation between crushing disc, runner assembly and the protective assembly, can pulverize condemned electronic components automatically, at the in-process that pulverizes, can block components and parts to in-process that pulverizes has the material to splash out, if spatter on people's skin, can corrode skin, can play the effect of protection like this.
2. Through rocking the cooperation between subassembly and the magnetism subassembly of inhaling, can so that the components and parts that are smashed rock the shake, can adsorb the metal material wherein simultaneously and collect, and the components and parts that are rocked slowly drop down, avoid piling up in the waste product recycling bin.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the rotating assembly of the present invention.
Fig. 3 is a schematic view of the installation of the shield assembly of the present invention.
Fig. 4 is a partial perspective view of the shield assembly of the present invention.
FIG. 5 is a schematic view of the installation of the sloshing assembly of the present invention.
Fig. 6 is a schematic partial perspective view of the rocking assembly and the rotating assembly according to the present invention.
Fig. 7 is a schematic view of the installation of the shield assembly of the present invention.
Fig. 8 is a schematic perspective view of the magnetic attraction assembly of the present invention.
Fig. 9 is a schematic partial perspective view of the magnetic attraction assembly and the shaking assembly of the present invention.
Fig. 10 is a schematic view of the installation of the collection assembly of the present invention.
Fig. 11 is a schematic perspective view of a portion of the collection assembly of the present invention.
Fig. 12 is a schematic view of the installation of the locking assembly of the present invention.
In the above drawings: 1: base, 2: outer shell, 3: crushing disc, 4: rotating assembly, 401: first support frame, 402: first rotation lever, 403: second rotating shaft, 404: a transmission wheel, 405: belt, 406: a motor, 407: gear, 5: guard assembly, 501: first guide rail, 502: first spring, 503: a baffle, 504: slot block, 505: second support bracket, 506: second spring, 507: plunger, 508: pull rod, 6: waste recycling bin, 7: shaking the assembly, 701: second guide rail, 702: slide bar, 703: third spring, 704: blanking box, 705: contact plate, 706: rotating contact lever, 8: subassembly is inhaled to magnetism, 801: third support, 802: electromagnet, 803: fourth support bracket, 804: first guide bar, 805: fourth spring, 806: first movable frame, 807: first contact bar, 808: scraper, 809: second contact lever, 9: collection assembly, 901: a roller, 902: collection box, 903: handle, 904: fifth support frame, 905: blanking plate, 10: locking assembly, 1001: second guide bar, 1002: second movable frame, 1003: stop lever, 1004: fifth spring, 1005: and a third contact bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Example 1
A scrapped electronic component draws rare metal and uses preprocessing device, as shown in fig. 1-12, including base 1, shell 2, crushing dish 3, runner assembly 4, protective assembly 5 and waste product recycle bin 6, the base 1 is equipped with to shell 2 bottom, is equipped with runner assembly 4 in the shell 2, is equipped with crushing dish 3 on the part of runner assembly 4, is equipped with protective assembly 5 in the shell 2, and the lower part slidingtype in the shell 2 is connected with waste product recycle bin 6.
The rotating component 4 comprises a first support frame 401, a first rotating rod 402, a second rotating rod 403, a transmission wheel 404, a belt 405, a motor 406 and gears 407, the first support frame 401 is arranged on the upper portion in the shell 2, the first rotating rod 402 is rotatably connected to the front side and the rear side of the lower portion in the first support frame 401, the first rotating rod 402 is connected to the crushing disc 3, the motor 406 is arranged in the rear portion of the upper side of the shell 2, the second rotating rod 403 is arranged on an output shaft of the motor 406, the second rotating rod 403 is rotatably connected to the shell 2, the transmission wheel 404 is arranged on the second rotating rod 403 and on the left side of the first rotating rod 402 on the rear side, the belt 405 is wound between the transmission wheels 404, the gears 407 are connected to the left side and the right side of the first rotating rod 402, and adjacent gears 407 are meshed with each other.
The protection component 5 comprises a first guide rail 501, a first spring 502, a baffle 503, slot blocks 504, a second support frame 505, a second spring 506, an insertion rod 507 and a pull rod 508, the front side and the rear side of the top wall of the shell 2 are connected with the first guide rail 501, the baffle 503 is connected with the left side and the right side between the first guide rail 501 in a sliding manner, the first spring 502 is arranged between the front side and the rear side of the baffle 503 and between the first guide rail 501, the slot blocks 504 are arranged on the rear side of the bottom of the baffle 503, the second support frame 505 is arranged in the middle of the upper side of the rear portion of the shell 2, the insertion rod 507 is connected with the second support frame 505 in the inner sliding manner, the insertion rod 507 is matched with the slot blocks 504, the two second springs 506 are connected between the rear side of the insertion rod 507 and the inner wall of the second support frame 505, the pull rod 508 is arranged in the middle of the rear side of the insertion rod 507, and the pull rod 508 is connected with the second support frame 505 in a sliding manner.
When people need to extract rare metals from the discarded electronic components, the pull rod 508 moves backwards to drive the insertion rod 507 to move backwards, the second spring 506 is compressed, when the insertion rod 507 moves backwards and the slot block 504 is separated, people can open the baffle 503 outwards respectively to compress the first spring 502, then pour the discarded electronic components into the first support frame 401, start the motor 406 at the same time, then release the baffle 503, drive the baffle 503 to move inwards to reset under the action of the first spring 502, when the slot block 504 is contacted with the insertion rod 507, drive the pull rod 508 and the insertion rod 507 to move forwards to reset under the action of the second spring 506, the insertion rod 507 moves forwards to be clamped into the slot block 504, so that the position of the baffle 503 can be fixed, the shell 2 can be sealed under the action of the baffle 503, and the electronic components cannot splash when being crushed, the output shaft of the motor 406 rotates to drive the second rotating rod 403 to rotate, the second rotating rod 403 rotates to drive the belt 405 to rotate through the driving wheel 404, and further the first rotating rod 402, the gear 407 and the crushing disc 3 rotate continuously, the rotating direction of the crushing disc 3 rotates towards the middle of each other, so that the electronic components can be crushed continuously, the crushed electronic components fall downwards into the waste recovery box 6 to be collected, and people can take out the electronic components through the waste recovery box 6, and the motor 406 is closed when the motor is not used.
The automatic blanking machine is characterized by further comprising a shaking assembly 7, wherein the shaking assembly 7 comprises a second guide rail 701, a sliding rod 702, a third spring 703, a blanking box 704, a contact plate 705 and rotating contact rods 706, the front side and the rear side of the upper portion of the inner wall of the shell 2 are connected with the second guide rail 701 respectively, the second guide rail 701 is located below the first support frame 401, the sliding rod 702 is connected onto the second guide rail 701 in a sliding mode, the third spring 703 is arranged between the left side and the right side of the sliding rod 702 and the inner wall of the second guide rail 701 respectively, the blanking box 704 is arranged between the sliding rods 702, the left side and the right side of the blanking box 704 are connected with the two contact plates 705 respectively, the rotating contact rods 706 are connected to the left end and the right end of the first rotating rod 402 respectively, the contact plates 705 are in contact fit with the rotating contact rods 706, and the orientation of the rotating contact rods 706 on the left side and the right side is opposite.
The first rotating rod 402 rotates continuously to drive the rotating contact rod 706 to rotate, when the left rotating contact rod 706 contacts with the left contact plate 705, the sliding rod 702 and the blanking box 704 move rightwards, the third spring 703 deforms, and when the left rotating contact rod 706 and the left contact plate 705 are separated, the contact plate 705, the sliding rod 702 and the blanking box 704 are driven to move leftwards to reset under the action of the third spring 703; when the right rotating contact rod 706 is in contact with the right contact plate 705, the sliding rod 702 and the blanking box 704 move leftwards, the third spring 703 deforms, and when the right rotating contact rod 706 is separated from the right contact plate 705, the sliding rod 702 and the blanking box 704 are driven to move rightwards to reset under the action of the third spring 703; like this, blanking box 704 is to constantly moving left and right sides, and the components and parts after being smashed drop blanking box 704 and carry out constantly shaking downwards, and the components and parts after being smashed can have the phenomenon of some caking, and under the effect of blanking box 704 constantly shaking, can shake components and parts and drop downwards, can make components and parts slowly drop downwards like this, avoids piling up in waste product collection box 6.
The waste recycling bin also comprises a magnetic component 8, the magnetic component 8 comprises a third support frame 801, an electromagnet 802, a fourth support frame 803, a first guide rod 804, a fourth spring 805, a first movable frame 806, a first contact rod 807, a scraper 808 and a second contact rod 809, the left side and the right side of the middle of the inner wall of the shell 2 are connected with the third support frame 801, the front side and the rear side of the lower part of the third support frame 801 are connected with the electromagnet 802, the left side and the right side of the lower part of the inner wall of the shell 2 are connected with the fourth support frame 803, the fourth support frame 803 is positioned at the upper side of the waste recycling bin 6, the front side and the rear side of the top of the fourth support frame 803 are connected with the first guide rod 804, the first movable frame 806 is connected between the first guide rods 804 at the same longitudinal side in a sliding manner, the fourth springs 805 are arranged between the front side and the rear side of the bottom of the first movable frame 806 and the fourth support frame 803, and the middle of the first movable frame 806 is provided with the first contact rod 807, the front side and the rear side between the first movable frames 806 are respectively connected with a scraper 808, the scrapers 808 are in contact fit with the electromagnets 802, and the left side and the right side of the blanking box 704 are respectively connected with a second contact rod 809.
Still including collecting subassembly 9, collect subassembly 9 including gyro wheel 901, collecting box 902, handle 903, fifth support frame 904 and blanking plate 905, base 1 top sliding connection has collecting box 902, the equal rotary type of symmetry is connected with gyro wheel 901 around the collecting box 902 bottom left and right sides, gyro wheel 901 rolls on base 1, collecting box 902 front side all is equipped with handle 903, both sides all are connected with fifth support frame 904 around the 2 inner walls of shell below, fifth support frame 904 is located waste product recovery case 6 front and back both sides, fifth support frame 904 inboard all is equipped with blanking plate 905.
When people need to extract metal particles, the electromagnet 802 can be opened, and in the process that the crushed electronic component falls downwards, the metal particles are adsorbed on the electromagnet 802 under the action of the magnetic force of the electromagnet 802, and the metal particles are adsorbed by the electromagnet 802, so that the purity of the extracted metal particles is high; the material dropping box 704 moves left and right to drive the second contact rod 809 to move left and right, when the second contact rod 809 contacts with the first contact rod 807, the first contact rod 807 and the first movable frame 806 move downwards, the fourth spring 805 is compressed, the first movable frame 806 moves downwards to drive the scraper 808 to move downwards, and when the second contact rod 809 and the first contact rod 807 are separated, the first movable frame 806, the scraper 808 and the first contact rod 807 are driven to move upwards to reset under the action of the fourth spring 805; scraper blade 808 constantly reciprocates, can scrape the metal particle that adsorbs on electro-magnet 802 and take off, and metal particle then drops downwards through blanking plate 905 and collects in collecting box 902 like this, can close electro-magnet 802 when not using, drives collecting box 902 through shifting out handle 903 and removes, can take out metal particle.
Still including locking Assembly 10, locking Assembly 10 is including second guide arm 1001, second adjustable shelf 1002, pin 1003, fifth spring 1004 and third contact bar 1005, 2 inner wall front sides of shell are equipped with second guide arm 1001, sliding connection has second adjustable shelf 1002 on the second guide arm 1001, be equipped with fifth spring 1004 between the middle of second adjustable shelf 1002 bottom and the shell 2, the second adjustable shelf 1002 left and right sides all is connected with pin 1003, baffle 503 bottom front side all is equipped with third contact bar 1005, third contact bar 1005 and pin 1003 contact cooperation.
The baffle 503 moves outwards to drive the third contact bar 1005 to move outwards, when the third contact bar 1005 and the baffle 1003 contact, the baffle 1003 moves downwards to drive the second movable frame 1002 to move downwards, the fifth spring 1004 is compressed, the baffle 1003 moves downwards to clamp the handle 903, so that the collecting box 902 can be fixed, the collecting box 902 is prevented from being accidentally moved out, the baffle 503 moves inwards to drive the third contact bar 1005 to move inwards, and when the third contact bar 1005 and the baffle 1003 are separated, the baffle 1003 and the second movable frame 1002 are driven to move upwards to reset under the action of the fifth spring 1004.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.

Claims (8)

1. The utility model provides a condemned electronic components draws preprocessing device for rare metal, characterized by, including base (1), shell (2), crushing dish (3), runner assembly (4), protection component (5) and waste product collection box (6), shell (2) bottom is equipped with base (1), is equipped with runner assembly (4) in shell (2), is equipped with crushing dish (3) on the part of runner assembly (4), is equipped with protection component (5) in shell (2), lower part slidingtype connection has waste product collection box (6) in shell (2).
2. The pretreatment device for extracting rare metals from rejected electronic components according to claim 1, wherein the rotating assembly (4) comprises a first support frame (401), a first rotating rod (402), a second rotating rod (403), a transmission wheel (404), a belt (405), a motor (406) and a gear (407), the first support frame (401) is arranged at the upper part in the housing (2), the first rotating rod (402) is rotatably connected to both sides in the first support frame (401), the first rotating rod (402) is connected to the crushing disc (3), the motor (406) is arranged at one side of the housing (2) close to the crushing disc (3), the second rotating rod (403) is arranged at an output shaft of the motor (406), the second rotating rod (403) is rotatably connected to the housing (2), the transmission wheel (404) is arranged on the second rotating rod (403) and one side of the first rotating rod (402), a belt (405) is wound between the transmission wheels (404), gears (407) are connected to two sides of the first rotation rod (402), and the adjacent gears (407) are meshed with each other.
3. The pretreatment device for extracting rare metals from scrapped electronic components as claimed in claim 2, wherein the protective component (5) comprises a first guide rail (501), a first spring (502), a baffle (503), slot blocks (504), a second support frame (505), a second spring (506), an insertion rod (507) and a pull rod (508), wherein the first guide rail (501) is connected to two sides of the inner top wall of the housing (2), the baffle (503) is connected to two sides between the first guide rails (501) in a sliding manner, the first spring (502) is arranged between two sides of the baffle (503) and the first guide rail (501), the slot blocks (504) are arranged on one side of the bottom of the baffle (503), the second support frame (505) is arranged in the middle of one side of the rear portion of the housing (2), the insertion rod (507) is connected to the second support frame (505) in a sliding manner, and the insertion rod (507) is matched with the slot blocks (504), two second springs (506) are connected between one side of the inserted bar (507) and the inner wall of the second support frame (505), a pull rod (508) is arranged in the middle of one side of the inserted bar (507), and the pull rod (508) is connected with the second support frame (505) in a sliding manner.
4. The pretreatment device for extracting rare metals from a rejected electronic component as claimed in claim 3, the automatic blanking device is characterized by further comprising a shaking assembly (7), wherein the shaking assembly (7) comprises a second guide rail (701), a sliding rod (702), a third spring (703), a blanking box (704), contact plates (705) and a rotary contact rod (706), the two sides of the inner wall of the shell (2) are connected with the second guide rail (701), the sliding rod (702) is connected onto the second guide rail (701) in a sliding mode, the third spring (703) is arranged between the two sides of the sliding rod (702) and the inner wall of the second guide rail (701), the blanking box (704) is arranged between the sliding rods (702), the two sides of the blanking box (704) are connected with the two contact plates (705), the two ends of the first rotary rod (402) are connected with the rotary contact rods (706), and the contact plates (705) are in contact fit with the rotary contact rods (706).
5. The pretreatment device for extracting rare metals from scrapped electronic components as claimed in claim 4, further comprising a magnetic attraction component (8), wherein the magnetic attraction component (8) comprises a third support frame (801), an electromagnet (802), a fourth support frame (803), a first guide rod (804), a fourth spring (805), a first movable frame (806), a first contact rod (807), a scraper (808) and a second contact rod (809), the third support frame (801) is connected to two sides of the middle of the inner wall of the shell (2), the electromagnet (802) is connected to two sides of the lower portion of the third support frame (801), the fourth support frame (803) is connected to two sides of the inner wall of the shell (2), the first guide rod (804) is connected to two sides of the top of the fourth support frame (803), the first movable frame (806) is connected to the first guide rod (804) on the same longitudinal side in a sliding manner, fourth springs (805) are arranged between two sides of the first movable frame (806) and the fourth supporting frame (803), first contact rods (807) are arranged in the middle of the first movable frame (806), scraping plates (808) are connected between the first movable frame (806) on two sides, and second contact rods (809) are connected on two sides of the blanking box (704).
6. The pretreatment device for extracting rare metals from scrapped electronic components as claimed in claim 5, further comprising a collection assembly (9), wherein the collection assembly (9) comprises rollers (901), a collection box (902), handles (903), fifth support frames (904) and blanking plates (905), the collection box (902) is slidably connected to the top of the base (1), the rollers (901) are symmetrically and rotatably connected to the bottom of the collection box (902), the handles (903) are arranged on one side of the collection box (902), the fifth support frames (904) are connected to two sides of the inner wall of the housing (2), and the blanking plates (905) are arranged on the inner side of the fifth support frames (904).
7. The pretreatment device for extracting rare metals from scrapped electronic components as claimed in claim 6, further comprising a locking assembly (10), wherein the locking assembly (10) comprises a second guide rod (1001), a second movable frame (1002), a stop rod (1003), a fifth spring (1004) and a third contact rod (1005), the second guide rod (1001) is arranged on one side of the inner wall of the housing (2), the second movable frame (1002) is slidably connected onto the second guide rod (1001), the fifth spring (1004) is arranged between the middle of the bottom of the second movable frame (1002) and the housing (2), the stop rod (1003) is connected to both sides of the second movable frame (1002), and the third contact rod (1005) is arranged on one side of the bottom of the baffle plate (503).
8. The pretreatment device for extracting rare metals from discarded electronic components as claimed in claim 3, wherein the top side of the baffle (503) is provided with a pull groove.
CN202111239172.0A 2021-10-25 2021-10-25 Scrapped electronic component draws preprocessing device for rare metal Pending CN113926536A (en)

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Application Number Priority Date Filing Date Title
CN202111239172.0A CN113926536A (en) 2021-10-25 2021-10-25 Scrapped electronic component draws preprocessing device for rare metal

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Application Number Priority Date Filing Date Title
CN202111239172.0A CN113926536A (en) 2021-10-25 2021-10-25 Scrapped electronic component draws preprocessing device for rare metal

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CN113926536A true CN113926536A (en) 2022-01-14

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210675316U (en) * 2019-09-17 2020-06-05 柯斯摩尔新材料研究(深圳)有限公司 Macromolecular material granule apparatus for producing
CN212092472U (en) * 2020-03-23 2020-12-08 江苏原元生物工程有限公司 Environment-friendly breaker for building garbage disposal
CN112237959A (en) * 2020-09-24 2021-01-19 徐荣强 Chemical production is with high-efficient sieve separator that smashes
CN113145227A (en) * 2021-03-15 2021-07-23 凌勇兴 Medical care branch of academic or vocational study is with quick milling equipment of tablet
CN113522430A (en) * 2021-07-15 2021-10-22 深圳市和容电子有限公司 Environment-friendly recycling device for waste electronic components

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210675316U (en) * 2019-09-17 2020-06-05 柯斯摩尔新材料研究(深圳)有限公司 Macromolecular material granule apparatus for producing
CN212092472U (en) * 2020-03-23 2020-12-08 江苏原元生物工程有限公司 Environment-friendly breaker for building garbage disposal
CN112237959A (en) * 2020-09-24 2021-01-19 徐荣强 Chemical production is with high-efficient sieve separator that smashes
CN113145227A (en) * 2021-03-15 2021-07-23 凌勇兴 Medical care branch of academic or vocational study is with quick milling equipment of tablet
CN113522430A (en) * 2021-07-15 2021-10-22 深圳市和容电子有限公司 Environment-friendly recycling device for waste electronic components

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Application publication date: 20220114