CN110369030B - Avoid environmental pollution's LED lamp to smash recovery unit in grades - Google Patents

Avoid environmental pollution's LED lamp to smash recovery unit in grades Download PDF

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Publication number
CN110369030B
CN110369030B CN201910800261.4A CN201910800261A CN110369030B CN 110369030 B CN110369030 B CN 110369030B CN 201910800261 A CN201910800261 A CN 201910800261A CN 110369030 B CN110369030 B CN 110369030B
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CN
China
Prior art keywords
screening
crushing
led lamp
pipe
sliding
Prior art date
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Active
Application number
CN201910800261.4A
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Chinese (zh)
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CN110369030A (en
Inventor
黄颖媛
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.)
ANHUI LONGVOLT ENERGY Co.,Ltd.
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Yueqing Zhige Electronic Technology Co ltd
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Priority to CN201910800261.4A priority Critical patent/CN110369030B/en
Publication of CN110369030A publication Critical patent/CN110369030A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/30Shape or construction of rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/40Detachers, e.g. scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/42Driving mechanisms; Roller speed control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/34Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/343Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Abstract

The invention discloses an LED lamp grading, smashing and recycling device capable of avoiding environmental pollution, which comprises a smashing box, a material conveying cover, a screening assembly, a material collecting pipe and a material discharging pipe, a material conveying cover is fixedly arranged below the crushing box, a screening component is fixedly arranged below the material conveying cover, the invention is scientific and reasonable, is safe and convenient to use, and utilizes the gravitational potential energy of crushed LED lamp tube fragments falling from the material conveying cover, the vibration spring is compressed, the vibration spring converts the gravitational potential energy of the LED lamp tube fragments into the elastic potential energy of the vibration spring, the elastic potential energy of the vibration spring is utilized to drive the screen mesh to shake up and down, the smashed LED lamp tube fragments are screened and filtered, so that electric drive is avoided, and the LED lamp tube is more energy-saving and environment-friendly.

Description

Avoid environmental pollution's LED lamp to smash recovery unit in grades
Technical Field
The invention relates to the technical field of LED lamps, in particular to a graded crushing and recycling device for an LED lamp, which avoids environmental pollution.
Background
The LED fluorescent tube is by the lamps and lanterns that LED lamp pearl and glass tubulose were combined together, the LED lamp is with long service life, energy-concerving and environment-protective is received by vast family, original incandescent lamp has been replaced gradually, although the LED fluorescent tube is energy-concerving and environment-protective, but after the LED fluorescent tube damaged, the LED fluorescent tube is abandoned at the garbage bin by people, there is certain potential safety hazard, it carries out recovery processing to need the producer, the LED fluorescent tube is after retrieving, need carry out shredding to it, recycle the brand-new LED fluorescent tube of raw materials preparation after smashing, there is the following problem when smashing the LED fluorescent tube:
1. after crushing, screening the crushed LED lamp tube fragments by using a screen to ensure that the sizes of the crushed glass particles are consistent, but when screening by using the screen, electric energy is consumed to increase the power consumption of the whole crushing and recycling device;
2. after the crushing roller is used for crushing, more LED lamp tube fragments are adhered to the surface of the crushing roller, the LED lamp tube fragments need to be manually processed, otherwise, the crushing effect of the LED lamp tube is affected, and the crushing effect is troublesome when the LED lamp tube fragments are manually processed, and potential safety hazards exist in the processing process;
3. the LED lamp tube fragments with larger particles after screening are difficult to take out and smash again.
Therefore, people urgently need a graded crushing and recycling device for LED lamps, which avoids environmental pollution, to solve the problems.
Disclosure of Invention
The invention aims to provide a graded crushing and recycling device for an LED lamp, which avoids environmental pollution and solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a LED lamp grading, smashing and recycling device capable of avoiding environmental pollution comprises a smashing box, a material conveying cover, a screening assembly, a material collecting pipe and a material discharging pipe;
smash case below fixed mounting and have defeated material cover, it is used for smashing the LED fluorescent tube to smash the case, defeated material cover is used for carrying the LED fluorescent tube piece after smashing, defeated material cover bottom outside is installed the backup pad through the welding, the equal fixed mounting in each apex angle department in backup pad bottom has the bracing piece for support whole crushing recovery unit, defeated material cover below fixed mounting has the screening subassembly, the screening subassembly is used for screening the LED fluorescent tube piece after smashing, is convenient for smash once more the great LED fluorescent tube piece of volume, screening subassembly below fixed mounting has the material collection pipe, the material collection pipe is used for collecting the LED fluorescent tube piece after smashing, material collection pipe below fixed mounting has the discharging pipe, the discharging pipe is used for carrying out the ejection of compact to the LED fluorescent tube piece after smashing and screening.
According to the technical scheme, the top end of the crushing box is fixedly provided with the crushing opening, the crushing opening is in a horn shape, the area of the top end of the crushing opening is larger than that of the bottom end of the crushing opening, in order to put the LED lamp tube into the crushing box for crushing, one side of the crushing box is fixedly provided with the driving motor, the driving motor is controlled through the control switch, the output end of the control switch is electrically connected with the input end of the driving motor, one end of the driving motor is located inside the crushing box and rotatably provided with the crushing rollers, the number of the crushing rollers is two, the two crushing rollers are connected through gear engagement, the two crushing rollers rotate oppositely, the outer side of each crushing roller is provided with the crushing groove, and the crushing grooves enable the friction force between the crushing rollers and the LED lamp tube to be increased, so that the LED.
As a preferred technical scheme, a cleaning plate is sleeved on the outer side of the crushing roller and used for sliding back and forth on the outer side of the crushing roller, a cleaning groove is formed in the position, corresponding to the position of the crushing roller, of the cleaning plate, a cleaning brush is embedded and mounted on the inner side of the cleaning groove, one end of the cleaning brush is in contact with the surface of the crushing roller and used for cleaning LED lamp tube fragments adhered to the surface of the crushing roller, so that the influence on normal crushing of the LED lamp tube is avoided, meanwhile, the threat to workers during manual cleaning is avoided, the scratch phenomenon to the workers is avoided, the cleaning brush is a component made of nylon materials, on one hand, the friction force between the cleaning brush and the crushing roller is reduced, on the other hand, the wear resistance of the cleaning brush is improved, the service life of the cleaning brush is prolonged, slide bars are fixedly mounted at two ends of the cleaning plate, and the cleaning plate is in sliding connection with the slide bars through slide blocks, the slider slides on the slide bar, and the position to the clearance board removal is spacing and fixed, smash one side middle part fixed mounting that case and driving motor are relative has electric telescopic handle, electric telescopic handle controls through control switch, control switch's output electric connection electric telescopic handle's input, clearance board one side middle part fixed mounting has the actuating lever, the actuating lever passes and smashes case one side, sliding connection between actuating lever and the crushing case, actuating lever one end is passed through the linkage board with electric telescopic handle one end and is connected for electric telescopic handle can drive the actuating lever through the linkage board and remove, the actuating lever can drive the clearance board and make a round trip to slide in the crushing roller outside, clears up the LED fluorescent tube piece of crushing roller surface and the inside embedding of crushing recess.
As a preferable technical scheme, the diameter of the cleaning groove is larger than that of the crushing roller, so that the friction force between the crushing roller and the cleaning plate is reduced in order not to influence the normal rotation of the crushing roller, and meanwhile, the cleaning brush is convenient to mount.
As a preferred technical scheme, the screening assembly comprises a screening pipe, a screening basket, a sealing ring, a rotating bearing, a fixing ring, a screen mesh, a ball, a rolling groove, a limiting seat, a vibrating spring, a rotating rod, a fixing clamping seat, a first limiting clamping groove, a sliding clamping seat, a second limiting clamping groove, a sliding groove, a rotating handle and an extrusion spring;
the screening pipe and the material conveying cover are connected through welding, a screening basket is rotatably installed in the screening pipe through a rotating bearing, so that after the smashed LED lamp tube fragments are screened, the fragments with larger particles can be turned over, the particles with larger particles can be discharged from the discharging pipe for secondary smashing, the screening basket is used for screening the smashed LED lamp tube fragments, a sealing ring is fixedly installed in the middle of the outer side of the screening basket, the sealing ring is used for placing the smashed LED lamp tube fragments to leak from a gap between the screening pipe and the screening basket, the screening purpose cannot be achieved, a fixing ring is slidably installed in the middle of the inner side of the screening basket, the fixing ring is a component made of plastic, the weight of the fixing ring is reduced, the gravity required to be overcome by the fixing ring in the screening process is reduced, the screening strength is improved, and a screen mesh is fixedly installed in the inner side of the fixing ring, the screen is used for screening LED lamp tube fragments with different diameters, the screen is a component made of nylon materials, on one hand, the weight of the whole screen can be reduced, the gravity loss of the screen in the screening process is reduced, on the other hand, the wear-resisting property of the screen is improved, the damage of the LED lamp tube fragments to the screen is avoided, the service life of the screen is prolonged, a plurality of sieve pores are uniformly formed in the middle of the screen in a penetrating manner, the diameters of the sieve pores are 3mm, a plurality of limiting seats are fixedly arranged on the upper side and the lower side of the screening basket at equal distances, a vibration spring is arranged between each limiting seat and the corresponding fixing ring, the vibration spring is used for converting the gravitational potential energy generated when the LED lamp tube fragments fall into the elastic potential energy of the vibration spring, the vibration spring can drive the fixing rings and the screen to shake up and down by, and electric drive is not needed, so that the whole screening process is more energy-saving and environment-friendly.
As a preferred technical scheme, the diameter of the sealing ring is equal to the inner diameter of the screening tube, the thickness of the sealing ring is 0.5mm-1.5mm, and the sealing performance between the screening tube and the screening basket is improved.
According to the preferable technical scheme, the outer sides of the fixing rings are embedded with the balls at equal intervals, the inner sides of the screening baskets are provided with the rolling grooves corresponding to the mounting positions of the balls, and the balls and the rolling grooves convert the friction force between the fixing rings and the screening baskets into the rolling friction force through the sliding friction force, so that the friction force between the fixing rings and the screening baskets is smaller, the friction loss of the screening assembly in the process of screening LED lamp tube fragments is reduced, and the screening strength is higher.
As a preferred technical scheme, a rotary rod is fixedly arranged on one side of the screening basket in a penetrating manner through the screening pipe, the rotary rod is used for driving the screening basket to rotate, LED lamp tube fragment particles with larger diameters above the screened screen cloth are turned over, so that discharging of the LED lamp tube fragments with larger particles can be completed, one end of the rotary rod is positioned on the outer side of the screening pipe and is fixedly provided with a fixed clamping seat, one side of the fixed clamping seat is equidistantly provided with a plurality of first limiting clamping grooves, the outer side of the rotary rod is positioned on one side of the fixed clamping seat and is slidably provided with a sliding clamping seat, the sliding clamping seat is slidably connected with the rotary rod through a sliding groove, one side of the sliding clamping seat, which is close to the fixed clamping seat, is equidistantly provided with a plurality of second limiting clamping grooves, the fixed clamping, make screening basket more stable when the screening, slip cassette one end is located the rotary rod outside and has cup jointed the extrusion spring, rotary rod one end fixed mounting has the rotation handle, the slip cassette can slide in the rotary rod outside for separation between fixed cassette and the slip cassette makes can rotate the screening basket through rotating the handle.
As an optimal technical scheme, a feed opening is formed in the middle of the bottom end of the material conveying cover, the cross section of the inner portion of the material conveying cover is in a horn mouth shape, a plurality of feed grooves are formed in the two sides of the feed opening in an equidistant mode, on one hand, the feed grooves prevent LED lamp tube fragments from being blocked at the feed opening, on the other hand, the LED lamp tube fragments are more uniformly fed, and the gravitational potential energy of the LED lamp tube fragments can be more uniformly transmitted to the vibrating spring.
As a preferred technical scheme, a discharging valve is rotatably mounted on one side of the discharging pipe, so that the LED lamp tube fragments with smaller diameter and the LED lamp tube fragments with larger diameter can be discharged after being screened.
Compared with the prior art, the invention has the beneficial effects that:
1. utilize the LED fluorescent tube piece after smashing from defeated material cover gravitational potential energy when dropping, compress vibrating spring, vibrating spring changes the gravitational potential energy of LED fluorescent tube piece into vibrating spring's elastic potential energy, and the elastic potential energy that utilizes vibrating spring drives the screen cloth and shakes from top to bottom, screens and filters the LED fluorescent tube piece after smashing, has avoided the drive of electric power for its more energy-concerving and environment-protective.
2. Utilize ball and rolling slot to reduce the frictional force between solid fixed ring and the screening basket, utilize the solid fixed ring of plastics system and the screen cloth weight reduction of nylon system, reduce solid fixed ring and the influence of screen cloth gravity to vibrating spring elastic potential energy, make vibrating spring's frequency of vibration and vibration range bigger, make the screening more abundant to LED fluorescent tube piece, make can not filter because solid fixed ring and screen cloth lead to vibrating spring can't make a round trip to shake by heavy.
3. Utilize the sliding tray to remove the slip cassette, compress the extrusion spring for alternate segregation between the spacing draw-in groove of second of slip cassette and the first spacing draw-in groove of fixed cassette, make and rotate the screening basket through rotating the handle, make and to carry out the ejection of compact with the LED fluorescent tube piece of great diameter after the screening, more convenient and fast, and, also need not overturn once more the screening basket after the upset and come, can use, more practicality.
4. Through the design of feed opening and feed chute, avoid LED fluorescent tube piece to take place to block up in feed opening department on the one hand, on the other hand for the unloading of LED fluorescent tube piece is more even, makes the gravitational potential energy of LED fluorescent tube piece can add even transmission for vibrating spring more, makes vibrating spring can the at utmost utilize the gravitational potential energy of LED fluorescent tube piece to screen.
5. Utilize electric telescopic handle to drive the actuating lever and remove, utilize the actuating lever to drive the clearance board at crushing roller outside round trip movement, make the clearance brush clear up the LED fluorescent tube piece of crushing roller outside and the inside adhesion of crushing recess, the threat of bringing for the staff of artifical clearance has been avoided, and simultaneously, make the efficiency of clearance higher, a reciprocating motion can wash the whole crushing roller outside, and, also can clear up at crushing roller during operation, do not need the clearance of shutting down, more convenience.
Drawings
FIG. 1 is a schematic structural diagram of an LED lamp grading, smashing and recycling device for avoiding environmental pollution according to the invention;
FIG. 2 is a schematic view of a mounting structure of a crushing roller of the LED lamp grading crushing and recycling device for avoiding environmental pollution;
FIG. 3 is a schematic structural diagram of the interior of a material conveying cover of the LED lamp grading crushing recovery device for avoiding environmental pollution;
FIG. 4 is a schematic structural diagram of a screening assembly of the LED lamp grading, smashing and recycling device for avoiding environmental pollution according to the invention;
FIG. 5 is a schematic structural view of an area A in FIG. 4 of the LED lamp grading, smashing and recycling device for avoiding environmental pollution according to the invention;
FIG. 6 is a schematic view of an installation structure of a screen of a grading crushing and recycling device for LED lamps for avoiding environmental pollution;
FIG. 7 is a schematic structural view of a region B in FIG. 6 of the LED lamp grading, pulverizing and recycling apparatus for avoiding environmental pollution according to the present invention;
fig. 8 is a schematic structural diagram of a screen of the graded crushing and recycling device for the LED lamp for avoiding environmental pollution.
1. A crushing box; 2. a crushing port; 3. a drive motor; 4. a crushing roller; 5. crushing the groove; 6. cleaning the plate; 7. cleaning the tank; 8. cleaning the brush; 9. a slide bar; 10. a slider; 11. an electric telescopic rod; 12. a drive rod; 13. a linkage plate; 14. a material conveying cover; 15. a feeding port; 16. a discharging groove;
17. a screening component; 1701. a screening tube; 1702. a screening basket; 1703. a seal ring; 1704. a rotating bearing; 1705. a fixing ring; 1706. screening a screen; 1707. screening holes; 1708. a ball bearing; 1709. rolling a groove; 1710. a limiting seat; 1711. a vibration spring; 1712. rotating the rod; 1713. fixing the card holder; 1714. a first limiting clamping groove; 1715. a sliding card holder; 1716. a second limiting clamping groove; 1717. a sliding groove; 1718. rotating the handle; 1719. a compression spring;
18. a material collecting pipe; 19. a discharge pipe; 20. and a discharge valve.
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.
Example (b): as shown in fig. 1-8, an LED lamp grading, smashing and recycling device for avoiding environmental pollution comprises a smashing box 1, a material conveying cover 14, a screening assembly 17, a material collecting pipe 18 and a material discharging pipe 19;
a material conveying cover 14 is fixedly arranged below the crushing box 1, the crushing box 1 is connected with the material conveying cover 14 in a welding mode, the crushing box 1 is used for crushing LED lamp tubes, the material conveying cover 14 is used for conveying crushed LED lamp tube fragments, a supporting plate is arranged on the outer side of the bottom end of the material conveying cover 14 in a welding mode, supporting rods are fixedly arranged at the top corners of the bottom end of the supporting plate and used for supporting the whole crushing and recycling device, a screening component 17 is fixedly arranged below the material conveying cover 14, the material conveying cover 14 is connected with the screening component 17 in a welding mode, the screening component 17 is used for screening the crushed LED lamp tube fragments and is convenient for re-crushing the LED lamp tube fragments with larger size, a material collecting pipe 18 is fixedly arranged below the screening component 17, the screening component 17 is connected with the material collecting pipe 18 in a welding mode, and the material collecting pipe 18 is used for collecting the crushed LED lamp tube fragments, a discharge pipe 19 is fixedly installed below the material collecting pipe 18, the material collecting pipe 18 is connected with the discharge pipe 19 in a welding mode, and the discharge pipe 19 is used for discharging smashed and screened LED lamp tube fragments.
The top end of the crushing box 1 is fixedly provided with a crushing opening 2, the crushing opening 2 is horn-shaped, the area of the top end of the crushing opening 2 is larger than that of the bottom end, in order to put an LED lamp tube into the crushing box 1 for crushing, one side of the crushing box 1 is fixedly provided with a driving motor 3, the model of the driving motor 3 is 68KTYZ, the driving motor 3 is connected with the crushing box 1 through a fixed screw, the driving motor 3 is controlled through a control switch, the output end of the control switch is electrically connected with the input end of the driving motor 3, one end of the driving motor 3 is positioned in the crushing box 1 and is rotatably provided with a crushing roller 4, the crushing roller 4 is in key connection with the driving motor 3, the two crushing rollers 4 are connected through gear engagement, the two crushing rollers 4 rotate oppositely, the outer side of the crushing roller 4 is provided with a crushing groove 5, the crushing groove 5 enables the friction force between the crushing roller 4, the LED lamp tube is crushed more thoroughly.
The outer side of the crushing roller 4 is sleeved with a cleaning plate 6, the cleaning plate 6 is used for sliding back and forth on the outer side of the crushing roller 4, a cleaning groove 7 is formed in the position, corresponding to the position of the crushing roller 4, of the cleaning plate 6, a cleaning brush 8 is embedded and installed on the inner side of the cleaning groove 7, one end of the cleaning brush 8 is in surface contact with the crushing roller 4 and used for cleaning LED lamp tube fragments adhered to the surface of the crushing roller 4 to avoid influencing normal crushing of the LED lamp tube, meanwhile, threats brought to workers during manual cleaning are avoided, scratch phenomena to the workers are avoided, the cleaning brush 8 is a component made of nylon materials, on one hand, friction between the cleaning brush 8 and the crushing roller 4 is reduced, on the other hand, the wear resistance of the cleaning brush 8 is improved, the service life of the cleaning brush 8 is prolonged, slide rods 9 are fixedly installed at two ends of the cleaning plate 6, the slide rods 9 are connected with the crushing box 1 through welding, the cleaning plate 6 is connected with the sliding rod 9 in a sliding manner through a sliding block 10, the sliding block 10 slides on the sliding rod 9 to limit and fix the moving position of the cleaning plate 6, an electric telescopic rod 11 is fixedly installed in the middle of one side of the crushing box 1 opposite to the driving motor 3, the model of the electric telescopic rod 11 is NKLA8, the electric telescopic rod 11 is connected with the crushing box 1 through a fixed screw, the electric telescopic rod 11 is controlled through a control switch, the output end of the control switch is electrically connected with the input end of the electric telescopic rod 11, a driving rod 12 is fixedly installed in the middle of one side of the cleaning plate 6, the driving rod 12 penetrates one side of the crushing box 1, the driving rod 12 is connected with the crushing box 1 in a sliding manner, one end of the driving rod 12 is connected with one end of the electric telescopic rod 11 through a linkage plate 13, so that the electric telescopic rod 11 can drive the driving rod 12 to move, and cleaning the LED lamp tube fragments embedded into the surface of the crushing roller 4 and the crushing groove 5.
The diameter of cleaning groove 7 is greater than the diameter of crushing roller 4, in order not to influence the normal rotation of crushing roller 4, reduces the frictional force between crushing roller 4 and cleaning plate 6, simultaneously, is convenient for to the installation of cleaning brush 8.
The screening assembly 17 comprises a screening tube 1701, a screening basket 1702, a sealing ring 1703, a rotating bearing 1704, a fixing ring 1705, a screen mesh 1706, a screen mesh 1707, a ball 1708, a rolling groove 1709, a limiting seat 1710, a vibration spring 1711, a rotating rod 1712, a fixing seat 1713, a first limiting clamping groove 1714, a sliding clamping seat 1715, a second limiting clamping groove 1716, a sliding groove 1717, a rotating handle 1718 and an extrusion spring 1719;
the screening pipe 1701 is connected with the delivery cover 14 by welding, a screening basket 1702 is rotatably installed inside the screening pipe 1701 by a rotating bearing 1704, so that after the crushed LED lamp tube fragments are screened, the fragments with larger particles can be turned over, the particles with larger particles can be discharged from a discharge pipe 19 for secondary crushing, the screening basket 1702 is used for screening the crushed LED fragments, a sealing ring 1703 is fixedly installed at the middle part of the outer side of the screening basket 1702, the sealing ring 1703 is used for placing the crushed LED lamp tube fragments to leak from a gap between the screening pipe 1701 and the screening basket 1702, so that the screening purpose cannot be achieved, a fixing ring 1705 is slidably installed at the middle part of the inner side of the screening basket 1702, the fixing ring 1705 is a plastic component, the weight of the fixing ring is reduced, the gravity required to be overcome by the fixing ring 1705 in the screening process is reduced, the screening strength is improved, a screen cloth 1706 is fixedly installed at the inner side of the fixing ring, the screen 1706 is used for screening LED lamp tube fragments with different diameters, the screen 1706 is a nylon member, on one hand, the weight of the whole screen can be reduced, the gravity loss of the screen 1706 in the screening process is reduced, on the other hand, the wear resistance of the screen 1706 is improved, the damage of the LED lamp tube fragments to the screen 1706 is avoided, the service life of the screen 1706 is prolonged, the middle of the screen 1706 is uniformly penetrated and provided with a plurality of screen holes 1707, the diameter of the screen holes 1707 is 3mm, a plurality of limiting seats 1710 are fixedly arranged on the upper side and the lower side of the screening basket 1702 at equal distances, a vibration spring 1711 is arranged between the limiting seats 1710 and the fixing ring 1705, the vibration spring 1711 is used for converting the gravitational potential energy of the LED lamp tube fragments when the LED lamp tube fragments fall into the elastic potential energy of the vibration spring 1711, so that the vibration spring 1711 can drive the fixing ring 1705 and the screen 1706, and electric drive is not needed, so that the whole screening process is more energy-saving and environment-friendly.
The diameter of the sealing ring 1703 is equal to the inner diameter of the sieving tube 1701, and the thickness of the sealing ring 1703 is 0.5mm-1.5mm, so that the sealing performance between the sieving tube 1701 and the sieving basket 1702 is improved.
A plurality of ball 1708 are installed in the equidistant embedding in fixed ring 1705 outside, a plurality of rolling slot 1709 has been seted up to the inboard corresponding ball 1708 mounted position department of screening basket 1702, ball 1708 and rolling slot 1709 convert the frictional force between fixed ring 1705 and the screening basket 1702 into rolling frictional force by sliding frictional force, make the frictional force between fixed ring 1705 and the screening basket 1702 littleer, reduced the frictional loss of screening subassembly 17 when screening LED fluorescent tube piece, make the intensity of screening higher.
A rotary rod 1712 is fixedly arranged on one side of the screening basket 1702 by penetrating through the screening tube 1701, the rotary rod 1712 is used for driving the screening basket 1702 to rotate, LED lamp tube fragment particles with larger diameter above the screened screen cloth 1706 are turned over, so that the discharge of the LED lamp tube fragments with larger particles can be completed, one end of the rotary rod 1712 is positioned at the outer side of the screening tube 1701 and is fixedly provided with a fixed clamping seat 1713, the fixed clamping seat 1713 is connected with the screening tube 1701 by welding, a plurality of first limit clamping grooves 1714 are arranged at equal intervals on one side of the fixed clamping seat 1713, a sliding clamping seat 1715 is slidably arranged at one side of the fixed clamping seat 1713 and on the outer side of the rotary rod 1712, the sliding clamping seat 1715 is slidably connected with the rotary rod 1712 by a sliding groove 1717, a plurality of second limit clamping grooves 1716 are arranged at one side of the sliding clamping seat 1715, which is close to the fixed clamping seat 1713, the fixed clamping, make screening basket 1702 more stable when the screening, extrusion spring 1719 has been cup jointed in the rotary rod 1712 outside to slip cassette 1715 one end, rotary rod 1712 one end fixed mounting has rotation handle 1718, and slip cassette 1715 can slide in the rotary rod 1712 outside for separation between fixed cassette 1713 and the slip cassette 1715, make and rotate screening basket 1702 through rotating handle 1718.
The middle of the bottom end of the material conveying cover 14 is provided with a feed opening 15, the cross section of the interior of the material conveying cover 14 is in a bell mouth shape, a plurality of feed chutes 16 are arranged on two sides of the feed opening 15 at equal intervals, on one hand, the feed chutes 16 prevent LED lamp tube fragments from being blocked at the feed opening 15, on the other hand, the feed of the LED lamp tube fragments is more uniform, and the gravitational potential energy of the LED lamp tube fragments can be more uniformly transmitted to the vibrating spring 1711.
One side of the discharge pipe 19 is rotatably provided with a discharge valve 20, so that the screened LED lamp tube fragments with smaller diameter and the screened LED lamp tube fragments with larger diameter can be discharged.
The working principle of the invention is as follows: firstly, putting the LED lamp tube to be crushed and recycled into a crushing box 1 through a crushing port 2, switching on a power supply of a driving motor 3 by using a control switch, driving a crushing roller 4 to rotate by the rotation of the driving motor 3, driving another crushing roller 4 to rotate by the meshing connection of gears, crushing the LED lamp tube put into the crushing box 1, conveying the crushed LED lamp tube through a material conveying cover 14, and when conveying the crushed LED lamp tube through the material conveying cover 14, utilizing a material discharging port 15 and a material discharging groove 16 to ensure that the crushed LED lamp tube fragments are more uniformly discharged, so that the gravitational potential energy of the LED lamp tube fragments is completely laid on a whole screen 1706, avoiding the accumulation of the LED lamp tube fragments on the screen 1706, compressing a vibration spring 1711 by utilizing the gravitational potential energy when the crushed LED lamp tube fragments fall from the material conveying cover 14, and converting the gravitational potential energy of the LED lamp tube fragments into the elastic potential energy of the vibration spring 1711 by the vibration spring 1711, the screen 1706 is driven to shake up and down by the elastic potential energy of the vibrating spring 1711, crushed LED lamp tube fragments are screened and filtered, after the LED lamp tube fragments with smaller diameters are filtered, the LED lamp tube fragments are collected through the material collecting pipe 18, the discharging valve 20 is opened, and the screened LED lamp tube fragments are discharged by the discharging pipe 19;
then, the fragments of the LED lamp tube with the larger diameter need to be discharged and crushed again, at this time, the sliding slot 1717 is used to slide the sliding clamping seat 1715, the sliding of the sliding clamping seat 1715 is used to extrude the spring 1719, so that the sliding clamping seat 1715 is separated from the fixed clamping seat 1713, at this time, the rotating handle 1718 is used to rotate the screening basket 1702, so that the screening basket 1702 is turned over under the action of the rotating bearing 1704, so that the fragments of the LED lamp tube with the larger diameter above the screening basket 1702 fall to the material collecting pipe 18, and are discharged from the material discharging pipe 19, and then the discharged fragments of the LED lamp tube with the larger diameter are thrown into the crushing box 1 through the crushing opening 2 again for secondary crushing;
after smashing and accomplishing, smash 4 surfaces of roller and smash 5 inside LED fluorescent tube fragments that can save up, at this moment, utilize control switch to control electric telescopic handle 11, make electric telescopic handle 11 drive actuating lever 12 and remove under linkage plate 13's effect, utilize actuating lever 12 to drive clearance board 6 and remove, utilize clearance brush 8 of clearance groove 7 inboard to smash 4 surfaces of roller and smash 5 inside LED fluorescent tube fragments that save up and clear up, the danger that manual cleaning brought has been avoided, and efficiency is higher.
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 (6)

1. The utility model provides an avoid environmental pollution's LED lamp to smash recovery unit in grades which characterized in that: the crushing and recovering device comprises a crushing box (1), a material conveying cover (14), a screening assembly (17), a material collecting pipe (18) and a material discharging pipe (19);
a material conveying cover (14) is fixedly arranged below the crushing box (1), a screening assembly (17) is fixedly arranged below the material conveying cover (14), a material collecting pipe (18) is fixedly arranged below the screening assembly (17), and a material discharging pipe (19) is fixedly arranged below the material collecting pipe (18);
the screening assembly (17) comprises a screening tube (1701), a screening basket (1702), a sealing ring (1703), a rotating bearing (1704), a fixing ring (1705), a screen mesh (1706), a screen hole (1707), balls (1708), a rolling groove (1709), a limiting seat (1710), a vibrating spring (1711), a rotating rod (1712), a fixing clamping seat (1713), a first limiting clamping groove (1714), a sliding clamping seat (1715), a second limiting clamping groove (1716), a sliding groove (1717), a rotating handle (1718) and an extrusion spring (1719);
the screening pipe (1701) is connected with the conveying cover (14) through welding, a screening basket (1702) is rotatably installed inside the screening pipe (1701) through a rotating bearing (1704), a sealing ring (1703) is fixedly installed in the middle of the outer side of the screening basket (1702), a fixing ring (1705) is slidably installed in the middle of the inner side of the screening basket (1702), a screen mesh (1706) is fixedly installed on the inner side of the fixing ring (1705), a plurality of screen meshes (1707) are uniformly arranged in the middle of the screen mesh (1706 in a penetrating mode, a plurality of limiting seats (1710) are fixedly installed on the upper side and the lower side of the screening basket (1702) at equal distances, and a vibration spring (1711) is installed between the limiting seats (1710) and the fixing ring (1705);
the diameter of the sealing ring (1703) is equal to the inner diameter of the screening tube (1701), and the thickness of the sealing ring (1703) is 0.5mm-1.5 mm;
a plurality of balls (1708) are embedded in the outer side of the fixing ring (1705) at equal intervals, and a plurality of rolling grooves (1709) are formed in the inner side of the screening basket (1702) corresponding to the installation positions of the balls (1708);
screening basket (1702) one side is run through screening pipe (1701) fixed mounting and is had rotary rod (1712), rotary rod (1712) one end is located screening pipe (1701) outside fixed mounting and is had fixed cassette (1713), a plurality of first spacing draw-in groove (1714) have been seted up to fixed cassette (1713) one side equidistance, rotary rod (1712) outside is located fixed cassette (1713) one side slidable mounting and has slip cassette (1715), pass through sliding tray (1717) sliding connection between slip cassette (1715) and rotary rod (1712), slip cassette (1715) are close to fixed cassette (1713) one side equidistance and have been seted up a plurality of second spacing draw-in groove (1716), slip cassette (1715) one end is located rotary rod (1712) outside and has cup jointed extrusion spring (1719), rotary rod (1712) one end fixed mounting has rotation handle (1718).
2. The LED lamp graded crushing and recycling device for avoiding environmental pollution according to claim 1, wherein: smash case (1) top fixed mounting and have crushing mouth (2), smash case (1) one side fixed mounting have driving motor (3), driving motor (3) one end is located and smashes case (1) inside rotation and installs crushing roller (4), it has crushing recess (5) to cut in the crushing roller (4) outside.
3. The LED lamp graded crushing and recycling device for avoiding environmental pollution according to claim 2, characterized in that: a cleaning plate (6) is sleeved outside the crushing roller (4), a cleaning groove (7) is formed in the position, corresponding to the crushing roller (4), of the cleaning plate (6), a cleaning brush (8) is embedded and mounted at the inner side of the cleaning groove (7), sliding rods (9) are fixedly mounted at both ends of the cleaning plate (6), the cleaning plate (6) is connected with the sliding rod (9) in a sliding way through a sliding block (10), an electric telescopic rod (11) is fixedly arranged in the middle of one side of the crushing box (1) opposite to the driving motor (3), a driving rod (12) is fixedly arranged in the middle of one side of the cleaning plate (6), the driving rod (12) penetrates through one side of the crushing box (1), the driving rod (12) is connected with the crushing box (1) in a sliding mode, and one end of the driving rod (12) is connected with one end of the electric telescopic rod (11) through the linkage plate (13).
4. The LED lamp graded crushing and recycling device for avoiding environmental pollution according to claim 3, wherein: the diameter of the cleaning groove (7) is larger than that of the crushing roller (4).
5. The LED lamp graded crushing and recycling device for avoiding environmental pollution according to claim 1, wherein: the feed opening (15) is arranged in the middle of the bottom end of the feed delivery cover (14), and a plurality of feed chutes (16) are arranged on two sides of the feed opening (15) at equal intervals.
6. The LED lamp graded crushing and recycling device for avoiding environmental pollution according to claim 1, wherein: and a discharge valve (20) is rotatably arranged on one side of the discharge pipe (19).
CN201910800261.4A 2019-08-28 2019-08-28 Avoid environmental pollution's LED lamp to smash recovery unit in grades Active CN110369030B (en)

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CN202010307561.1A CN111632660A (en) 2019-08-28 2019-08-28 LED lamp grading crushing and recycling device capable of avoiding environmental pollution
CN202010307562.6A CN111632661A (en) 2019-08-28 2019-08-28 Energy-concerving and environment-protective LED lamp smashes recovery unit in grades
CN202010308129.4A CN111632662A (en) 2019-08-28 2019-08-28 Avoid environmental pollution's LED lamp to smash recovery unit in grades
CN201910800261.4A CN110369030B (en) 2019-08-28 2019-08-28 Avoid environmental pollution's LED lamp to smash recovery unit in grades

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CN202010308129.4A Division CN111632662A (en) 2019-08-28 2019-08-28 Avoid environmental pollution's LED lamp to smash recovery unit in grades
CN202010307561.1A Division CN111632660A (en) 2019-08-28 2019-08-28 LED lamp grading crushing and recycling device capable of avoiding environmental pollution

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CN202010308129.4A Pending CN111632662A (en) 2019-08-28 2019-08-28 Avoid environmental pollution's LED lamp to smash recovery unit in grades
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CN202010307561.1A Withdrawn CN111632660A (en) 2019-08-28 2019-08-28 LED lamp grading crushing and recycling device capable of avoiding environmental pollution

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