CN211612882U

CN211612882U - PC board processing waste material reducing mechanism

Info

Publication number: CN211612882U
Application number: CN202020083115.2U
Authority: CN
Inventors: 匡协楠
Original assignee: Shanghai Tangying New Material Technology Co ltd
Current assignee: Jiangxi Juchang New Material Technology Co.,Ltd.
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-02
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to a reducing mechanism technical field just discloses a PC board processing waste material reducing mechanism, including the rubbing crusher body, the feeder hopper is installed at the top of rubbing crusher body, the bottom fixedly connected with aniseed rubbing crusher of feeder hopper, the inside of aniseed rubbing crusher is provided with first crushing wheel, the side of first crushing wheel is provided with the second and smashes the wheel, the inner wall of aniseed rubbing crusher is provided with fixed tooth, the bottom of aniseed rubbing crusher is provided with the sieve case, the baffle is installed to inner wall one side of sieve case, vibrating motor is installed to the inner wall opposite side of sieve case, vibrating motor's side fixedly connected with screen cloth, the piece is smashed the case to the lower one end bottom of screen cloth, the spliced pole is installed at the top of piece smashing the case, the side of spliced pole is provided with the feed inlet. The device has the advantages of good crushing effect, high crushing efficiency, longer service life and the like.

Description

PC board processing waste material reducing mechanism

Technical Field

The utility model relates to a reducing mechanism technical field specifically is a PC board processing waste material reducing mechanism.

Background

The PC board pulverizer is composed of three parts, namely a main body, a middle body and a lower body, wherein a triple stator large ring, a pulverizing cutter head and a fineness analyzer are arranged in the middle body, an alloy cutter head is adopted by a main machine, the abrasion resistance is high, the yield is also improved, coarse pulverizing, fine pulverizing and centrifugal pulverizing are realized, a motor drives a pulverizer rotor to rotate at a high speed, high-intensity impact force, compression force and cutting force are generated on pulverized materials by high-speed airflow generated by a machine, and a unique pulverizing function is realized; the original PC board crusher has the advantages that the thickness of the PC board is thicker, when the PC board is directly placed into the crushing chamber to be crushed, the PC board can be crushed thoroughly, the working pressure of the crushing blades in the crushing chamber is increased, the service life of the device is shortened, the crushing effect is not ideal, and the working efficiency is reduced.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a PC board processing waste material reducing mechanism possesses crushing effectual, smashes advantages such as efficient, the longer a long time of life, has solved the problem in the above-mentioned technical background.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a PC board processing waste material smashing device comprises a smashing machine body, wherein a feeding hopper is installed at the top of the smashing machine body, a big material smashing machine is fixedly connected to the bottom of the feeding hopper, a first smashing wheel is arranged inside the big material smashing machine, a second smashing wheel is arranged on the side face of the first smashing wheel, fixed teeth are arranged on the inner wall of the big material smashing machine, a screen box is arranged at the bottom of the big material smashing machine, a baffle is installed on one side of the inner wall of the screen box, a vibrating motor is installed on the other side of the inner wall of the screen box, a screen is fixedly connected to the side face of the vibrating motor, a fragment smashing box is installed at the bottom of the lower end of the screen, a connecting column is installed at the top of the fragment smashing box, a feeding port is formed in the side face of the connecting column, a vertical smashing wheel is installed inside the fragment smashing box, the utility model discloses a sieve, including the piece smashes case, sieve case, total motor, discharge gate has been seted up to bottom one side of piece crushing case, the bottom axle center department of sieve case is provided with ejection of compact valve, the bottom surface mounting of sieve case has the biography flitch, install total motor under the sieve case.

Preferably, the surfaces of the first crushing wheel and the second crushing wheel are provided with crushing sheets, and the crushing sheets arranged on the surfaces of the first crushing wheel and the second crushing wheel are staggered with each other.

Preferably, the fixed teeth are matched with the crushing pieces arranged on the surfaces of the first crushing wheel and the second crushing wheel.

Preferably, a control device is arranged on the side surface of the screen box.

Preferably, the bottom end of the screen box is provided with a support.

Preferably, the main motor is fixedly mounted on the bracket.

Compared with the prior art, the utility model provides a PC board processing waste material reducing mechanism possesses following beneficial effect:

1. the device enables a PC board to smoothly enter a large material crusher through fixedly installing a feed hopper at the top of a crusher body, effectively prevents crushed materials from jumping out of the device in the crushing process, and a first crushing wheel and a second crushing wheel are arranged inside the large material crusher, the surfaces of the first crushing wheel and the second crushing wheel are respectively provided with crushing sheets, and the crushing sheets arranged on the surfaces of the first crushing wheel and the second crushing wheel are mutually staggered, so that the PC board is crushed, and the large first crushing wheel and the second crushing wheel made of steel materials can thoroughly crush the PC board under the drive of a main motor, so that the crushing efficiency is greatly improved, the joint between the first crushing wheel and the second crushing wheel and the crushing sheets arranged on the surfaces of the first crushing wheel and the second crushing wheel are mutually matched through arranging fixed teeth, on one hand, the PC board is prevented from entering the device without being fully crushed, on the other hand, no gap is left at the joint between the first crushing wheel and the second crushing wheel and the inner wall of the large, prevent that first crushing wheel and second crushing wheel from taking place by the condition of card.

2. The device is through installing shock dynamo and screen cloth at the inner wall opposite side of sieve case, thereby screen the PC board after the big material rubbing crusher is smashed, great piece prolongs the screen cloth and transmits to the crushing incasement portion of piece and carries out the regrinding, there is vertical crushing wheel through the internally mounted at the crushing case of piece, and vertical crushing wheel surface also is provided with smashes the piece, and it coincide with the recess of the crushing case of piece to smash the piece, and then smash great PC board piece into appropriate size once more, and then make the crushing effect of device better, the device is through setting up first crushing wheel, second crushing wheel and vertical crushing wheel, and not solitary crushing blade structure, thereby reduce the wearing and tearing of crushing blade, make the life of device more permanent.

Drawings

FIG. 1 is a schematic sectional view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the crusher for large materials according to the present invention;

fig. 3 is a schematic front view of the first grinding wheel structure of the present invention.

Wherein: 1. a pulverizer body; 2. a feed hopper; 3. a big material crusher; 4. a first crushing wheel; 5. a second crushing wheel; 6. fixing teeth; 7. a screen box; 8. a baffle plate; 9. vibrating a motor; 10. screening a screen; 11. a chip crushing box; 12. connecting columns; 13. a feed inlet; 14. a vertical crushing wheel; 15. a rotating electric machine; 16. a discharge port; 17. a discharge valve; 18. a material conveying plate; 19. a support; 20. a main motor; 21. crushing the slices; 22. and a control device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a PC board processing waste crushing apparatus includes a crusher body 1, a feeding hopper 2 is installed at the top of the crusher body 1, the feeding hopper 2 is fixedly installed at the top of the crusher body 1, so that a PC board smoothly enters a large material crusher 3 and is effectively prevented from jumping out of the apparatus during crushing, the large material crusher 3 is fixedly connected to the bottom of the feeding hopper 2, a first crushing wheel 4 is installed inside the large material crusher 3, a second crushing wheel 5 is installed at the side of the first crushing wheel 4, crushing sheets 21 are installed on the surfaces of the first crushing wheel 4 and the second crushing wheel 5, the crushing sheets 21 installed on the surfaces of the first crushing wheel 4 and the second crushing wheel 5 are staggered with each other, the first crushing wheel 4 and the second crushing wheel 5 are installed inside the large material crusher 3, the crushing sheets 21 are installed on the surfaces of the first crushing wheel 4 and the second crushing wheel 5, and the crushing pieces 21 arranged on the surfaces of the first crushing wheel 4 and the second crushing wheel 5 are mutually staggered, so that the PC board is crushed, and the large-scale first crushing wheel 4 and the second crushing wheel 5 made of steel can thoroughly crush the PC board under the drive of the main motor 20, so that the crushing efficiency is greatly improved, the inner wall of the large-scale material crusher 3 is provided with fixed teeth 6, the fixed teeth 6 are mutually matched with the crushing pieces 21 arranged on the surfaces of the first crushing wheel 4 and the second crushing wheel 5, and the fixed teeth 6 are mutually matched with the crushing pieces 21 arranged on the surfaces of the first crushing wheel 4 and the second crushing wheel 5, so that the PC board is prevented from entering the device without being sufficiently crushed, on the other hand, no gap is left at the joint of the first crushing wheel 4 and the second crushing wheel 5 and the inner wall of the large-scale material crusher 3, the situation that the first crushing wheel 4 and the second crushing wheel 5 are blocked is prevented, the bottom of the large-scale material crusher 3 is provided with a sieve box 7, the side of the screen box 7 is provided with a control device 22, the bottom end of the screen box 7 is provided with a support 19, one side of the inner wall of the screen box 7 is provided with a baffle 8, the baffle 8 is arranged on one side of the inner wall of the screen box 7 to prevent waste from directly jumping into the fragment crushing box 11, the other side of the inner wall of the screen box 7 is provided with a vibration motor 9, the side of the vibration motor 9 is fixedly connected with a screen 10, the other side of the inner wall of the screen box 7 is provided with the vibration motor 9 and the screen 10 to screen the PC board crushed by the large material crusher 3, larger fragments are transmitted to the inside of the fragment crushing box 11 through the screen 10 to be secondarily crushed, the bottom of the lower end of the screen 10 is provided with the fragment crushing box 11 to facilitate the larger fragments to enter the crushing box 11, the top of, the side of the connecting column 12 is provided with a feed inlet 13, the inside of the fragment crushing box 11 is provided with a vertical crushing wheel 14, the inside of the fragment crushing box 11 is provided with the vertical crushing wheel 14, the surface of the vertical crushing wheel 14 is also provided with a crushing sheet, the crushing sheet is matched with a groove of the fragment crushing box 11, and then larger PC board fragments are crushed into proper size again, so that the crushing effect of the device is better, the device is provided with a first crushing wheel 4, a second crushing wheel and a vertical crushing wheel instead of an independent crushing blade structure, so that the abrasion of the crushing blade is reduced, the service life of the device is longer, the bottom of the vertical crushing wheel 14 is provided with a rotating motor 15, one side of the bottom of the fragment crushing box 11 is provided with a discharge port 16, the bottom axle center of the screen box 7 is provided with a discharge valve 17, and the bottom surface of the screen box 7 is provided with a transmission, a main motor 20 is arranged right below the screen box 7, and the main motor 20 is fixedly arranged on the bracket 19.

When using, at first, side through sieve case 7 is provided with controlling means 22, make the device begin normal operating, put into feeder hopper 2 with the PC board afterwards, the bottom of PV board contacts inside first crushing wheel 4 and the second of big material rubbing crusher 3 and smashes the wheel 5 and then smashes the PC board, the piece also prolongs the bottom of big material rubbing crusher 3 and gets into inside with sieve case 7, vibrating motor 9 of sieve case 7 inside drives the vibrations of screen cloth 10, and then sifts out the piece of appropriate size, fall to the bottom of sieve case 7, great piece prolongs screen cloth 10 and transmits to the piece and smashes the incasement 11, carry out the discharge gate 16 discharge of the back from piece crushing case 11 bottom side of secondary crushing back, thereby make the kibbling more even of PC board, crushing effect is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PC board processing waste material reducing mechanism, includes rubbing crusher body (1), its characterized in that: the crusher comprises a crusher body (1), and is characterized in that a feed hopper (2) is installed at the top of the crusher body (1), a large material crusher (3) is fixedly connected to the bottom of the feed hopper (2), a first crushing wheel (4) is arranged inside the large material crusher (3), a second crushing wheel (5) is arranged on the side surface of the first crushing wheel (4), fixed teeth (6) are arranged on the inner wall of the large material crusher (3), a screen box (7) is arranged at the bottom of the large material crusher (3), a baffle (8) is installed on one side of the inner wall of the screen box (7), a vibration motor (9) is installed on the other side of the inner wall of the screen box (7), a screen (10) is fixedly connected to the side surface of the vibration motor (9), a fragment crushing box (11) is installed at the bottom of the lower end of the screen (10), and a connecting column (12) is installed, the side of spliced pole (12) is provided with feed inlet (13), the internally mounted of case (11) is smashed to the piece has vertical crushing wheel (14), rotating electrical machines (15) are installed to the bottom of vertical crushing wheel (14), discharge gate (16) have been seted up to bottom one side that case (11) was smashed to the piece, the bottom axle center department of sieve case (7) is provided with ejection of compact valve (17), the bottom surface mounting of sieve case (7) has biography flitch (18), install total motor (20) under sieve case (7).

2. The PC board processing waste comminution device of claim 1, wherein: the surface of the first crushing wheel (4) and the surface of the second crushing wheel (5) are both provided with crushing sheets (21), and the crushing sheets (21) arranged on the surface of the first crushing wheel (4) and the surface of the second crushing wheel (5) are mutually staggered.

3. The PC board processing waste comminution device of claim 1, wherein: the fixed teeth (6) are matched with crushing sheets (21) arranged on the surfaces of the first crushing wheel (4) and the second crushing wheel (5).

4. The PC board processing waste comminution device of claim 1, wherein: and a control device (22) is arranged on the side surface of the screen box (7).

5. The PC board processing waste comminution device of claim 1, wherein: the bottom end of the sieve box (7) is provided with a support (19).

6. The PC board processing waste comminution device of claim 1, wherein: the general motor (20) is fixedly arranged on the bracket (19).