CN216063526U

CN216063526U - Processing apparatus of abandonment electronic product

Info

Publication number: CN216063526U
Application number: CN202120761089.9U
Authority: CN
Inventors: 孙立葳
Original assignee: Hubei Zifeng Ecological Environment Technology Co ltd
Current assignee: Hubei Zifeng Ecological Environment Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-03-18
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a processing device of waste electronic products, after the waste electronic products are manually and mechanically disassembled, partial disassembled materials (such as circuit boards) are put into a hammer crusher, a power switch of the hammer crusher is opened after the waste electronic products are poured into the hammer crusher from an inlet of the hammer crusher, then a hammer head on a hammer disc beats and crushes the materials, the materials with smaller particles are discharged from a filter hole, and finally the materials are discharged to a conveyor along an outlet of the hammer crusher; electronic product fragments in the crusher fall on the conveyor belt, and the electronic product fragments are conveyed to the rightmost end by the conveyor belt and then slide into the crusher from the sliding plate; the electronic product piece gets into crushing chamber again after the feeder hopper of rubbing crusher, then opens rubbing crusher's switch, makes two fluted rollers high-speed rotations after rubbing crusher motor circular telegram, rolls the electronic product piece to smashing, drops to collecting in the box from the discharge gate at last.

Description

Processing apparatus of abandonment electronic product

Technical Field

The utility model relates to the technical field of waste treatment, in particular to a treatment device for waste electronic products.

Background

The abandoned electronic product is commonly called as 'electronic garbage', and refers to electric appliances or electronic equipment which are abandoned and are not used any more, and mainly comprises household appliances such as refrigerators, air conditioners, washing machines, televisions and the like, and obsolete products of electronic technologies such as computer communication electronic products and the like. Electronic waste needs to be treated carefully, and in some developing countries, the phenomenon of electronic waste is very serious, and the environment pollution caused by the electronic waste threatens the physical health of local residents. The precious town of Guangdong is the area where the electronic garbage is most intensively recycled and decomposed among the people in China, and local people face extremely serious pollution threats while gaining high profits. Electronic devices which are not used in a waste mode belong to electronic waste. Electronic waste is of various types, and can be roughly divided into two types: one type is waste electronic products which contain simpler materials and have less harm to the environment, such as household appliances like refrigerators, washing machines, air conditioners and the like, medical and scientific research appliances and the like, and the disassembly and treatment of the products are relatively simple; the other is waste electronic products which contain more complex materials and have larger harm to the environment, such as lead in computer and television display tubes, arsenic, mercury and other harmful substances contained in computer elements, arsenic, cadmium, lead and other various persistent and bioaccumulative toxic substances in raw materials of mobile phones, and the like. Nowadays, the disposal of waste electronic products is urgent, wherein the chemical treatment and the cremation treatment are harmful to the environment, so that the mechanical treatment method can be adopted, and the disposal can be completed by the steps of disassembling, crushing and the like.

Accordingly, one skilled in the art provides a disposal apparatus for discarded electronic products to solve the above problems in the background art.

Disclosure of Invention

The present invention is directed to a waste electronic product disposal apparatus, so as to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a processing device of waste electronic products comprises a hammer crusher, a conveyor and a crusher; the right side of the hammer crusher is fixedly provided with a conveyor; a crusher is fixedly arranged on the right side of the conveyor; a collecting box is arranged below the pulverizer; the hammer crusher comprises a crusher base; the upper end of the crusher base is fixedly connected with a supporting column; inclined support rods are fixedly connected to two sides of the support column; the inclined support rod is fixedly connected with the crusher base; the upper end of the supporting column is fixedly connected with a crusher body; the upper left side of the crusher body is fixedly connected with a crusher inlet; a crusher outlet is fixedly connected to the right lower part of the crusher body; a hammer disc is fixedly arranged inside the crusher body; the conveyor comprises conveyor legs; a cross supporting plate is fixedly connected between the conveyor supporting legs; the upper ends of the conveyor supporting legs are fixedly connected with conveyor belt fixing seats; a driving wheel is fixedly arranged on the left side inside the conveying belt fixing seat; a driven wheel is fixedly arranged on the right side of the conveyor belt fixing seat; a conveying belt is movably connected between the driven wheel and the driving wheel; the lower end of the conveying belt is fixedly provided with a plurality of carrier rollers; a conveyor motor is arranged at the bottom of the conveyor; a first belt is movably connected to the conveyor motor; one end of the first belt, which is far away from the conveyor motor, is fixedly connected with a turbine box; the left end of the turbine box is fixedly connected with a gearbox; a second belt is movably connected to the gearbox; one end of the second belt, which is far away from the gearbox, is movably connected with the driving wheel; the shredder includes shredder legs; the upper ends of the support legs of the pulverizer are fixedly connected with a support plate; a crushing cavity is fixedly arranged on the left side of the upper end of the supporting plate; the upper end of the crushing cavity is fixedly connected with a feed hopper; symmetrically distributed toothed rollers are fixedly arranged inside the crushing cavity; a pulverizer motor is fixedly arranged on the right side of the pulverizing cavity; the right end of the pulverizer motor is fixedly provided with a baffle.

As a further scheme of the utility model: a plurality of hammers are arranged on the hammer disc; the inside of hammer disks is penetrated and sleeved with a bearing rod.

As a still further scheme of the utility model: and a filtering hole is formed at the joint of the crusher body and the crusher outlet.

As a still further scheme of the utility model: and sound insulation plates are fixedly arranged on the crusher body, the crusher inlet and the crusher outlet in the circumferential direction.

As a still further scheme of the utility model: the rightmost end of the conveying belt fixing seat is provided with a sliding plate which inclines downwards.

As a still further scheme of the utility model: the conveying belt is provided with a plurality of uniformly distributed protruding parts.

As a still further scheme of the utility model: belt pulleys are arranged on the conveyor motor, the turbine box and the gearbox; the first belt and the second belt are both movably connected with the belt pulley.

As a still further scheme of the utility model: the turbine box and the gearbox are both fixedly mounted on the cross supporting plate.

As a still further scheme of the utility model: the teeth between the tooth rollers are matched; the toothed roller is electrically and mechanically connected with the crusher.

As a still further scheme of the utility model: the lower end of the crushing cavity is provided with a discharge hole; and a collecting box is arranged below the discharge port.

As a still further scheme of the utility model: hammer crusher, conveyer and rubbing crusher all are connected with outside singlechip and power electricity, and the singlechip model is STM 32.

Compared with the prior art, the utility model has the beneficial effects that:

1. after the waste electronic products are manually and mechanically disassembled, putting partially disassembled materials (such as circuit boards) into a hammer crusher, turning on a power switch of the hammer crusher after pouring the materials into the crusher from an inlet of the crusher, then beating and crushing the materials by a hammer head on a hammer disc, discharging the materials with smaller particles from a filter hole, and finally discharging the materials to a conveyor along an outlet of the crusher; the periphery of the hammer crusher is wrapped with the sound insulation plate, so that the noise generated when the crusher works is greatly reduced.

2. Electronic product fragments in the crusher fall on the conveyor belt, then a power switch of the conveyor is turned on, a belt pulley on the motor of the conveyor is started to drive a belt pulley on the turbine box to rotate through a first belt, then the belt pulley on the gearbox is driven to rotate, and then a driving wheel is driven to rotate through a second belt, so that the conveyor belt on the driving wheel and the driven wheel starts to operate rightwards; the gearbox is used for controlling the conveying speed of the conveyor belt; the protrusions on the conveyor belt enable the conveyor belt to form a groove-shaped space, so that the fallen electronic product fragments are firmly placed in the grooves; the electronic product fragments are transported to the rightmost end by the conveyor belt and then slide off the slide plate into the crusher.

3. Electronic product fragments enter a feed hopper of the pulverizer and then enter a pulverizing cavity, then a power switch of the pulverizer is turned on, and after a motor of the pulverizer is electrified, two tooth rollers rotate at a high speed to grind the electronic product fragments into powder, and finally the electronic product fragments fall into a collecting box from a discharge port; the crushed electronic product materials can be used for subsequent recycling after being screened; the mechanical treatment of the electronic product fragments can not pollute the environment and is beneficial to recycling.

Drawings

Fig. 1 is a schematic structural view of a device for processing waste electronic products.

Fig. 2 is a schematic view showing a structure of a hammer crusher in an apparatus for treating waste electronic products.

Fig. 3 is a schematic view showing a structure of a conveyor in a waste electronic product disposal apparatus.

Fig. 4 is a schematic view showing a structure of a crusher in a waste electronic product disposal apparatus.

In the figure: 1-hammer crusher; 101-crusher base; 102-a support column; 103-diagonal brace rods; 104-crusher body; 105-crusher inlet; 106-crusher outlet; 107-filtration pores; 108-a hammer disk; 109-acoustic panel; 2-a conveyor; 201-conveyor legs; 202-a cross brace plate; 203-a conveyor belt fixing seat; 204-driving wheel; 205-a driven wheel; 206-a conveyor belt; 207-carrier roller; 208-a conveyor motor; 209-a first belt; 210-a turbine box; 211-a gearbox; 212-a second belt; 213-a slide plate; 3-a pulverizer; 301-pulverizer legs; 302-a support plate; 303-crushing chamber; 304-a feed hopper; 305-toothed rollers; 306-a shredder motor; 307-baffles; 308-a discharge hole; 4-collecting box.

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.

Referring to fig. 1 to 4, in an embodiment of the present invention, an apparatus for processing waste electronic products includes a hammer crusher 1, a conveyor 2, and a crusher 3; the right side of the hammer type breaker 1 is fixedly provided with a conveyor 2; a crusher 3 is fixedly arranged on the right side of the conveyor 2; a collecting box 4 is arranged below the pulverizer 3; the hammer crusher 1 comprises a crusher base 101; the upper end of the crusher base 101 is fixedly connected with a support column 102; inclined supporting rods 103 are fixedly connected to two sides of the supporting column 102; the inclined strut 103 is fixedly connected with the crusher base 101; the upper end of the supporting column 102 is fixedly connected with a crusher body 104; a crusher inlet 105 is fixedly connected to the upper left of the crusher body 104; a crusher outlet 106 is fixedly connected to the lower right side of the crusher body 104; a hammer disc 108 is fixedly arranged inside the crusher body 104; the conveyor 2 comprises conveyor legs 201; a cross support plate 202 is fixedly connected between the conveyor supporting legs 201; the upper end of the conveyor supporting leg 201 is fixedly connected with a conveyor belt fixing seat 203; a driving wheel 204 is fixedly arranged at the left side inside the conveying belt fixing seat 203; a driven wheel 205 is fixedly arranged on the right side of the conveyor belt fixing seat 203; a conveyor belt 206 is movably connected between the driven wheel 205 and the driving wheel 204; a plurality of carrier rollers 207 are fixedly mounted at the lower end of the conveyor belt 206; a conveyor motor 208 is arranged at the bottom of the conveyor 2; a first belt 209 is movably connected to the conveyor motor 208; a turbine box 210 is fixedly connected to one end of the first belt 209 far away from the conveyor motor 208; a gear box 211 is fixedly connected to the left end of the turbine box 210; a second belt 212 is movably connected to the gearbox 211; one end of the second belt 212, which is far away from the gearbox 211, is movably connected with the driving wheel 204; the shredder 3 comprises shredder legs 301; the upper ends of the crusher supporting legs 301 are fixedly connected with supporting plates 302; a crushing cavity 303 is fixedly arranged on the left side of the upper end of the supporting plate 302; the upper end of the crushing cavity 303 is fixedly connected with a feed hopper 304; symmetrically distributed toothed rollers 305 are fixedly arranged inside the crushing cavity 303; a pulverizer motor 306 is fixedly arranged on the right side of the pulverizing cavity 303; the right end of the pulverizer motor 306 is fixedly provided with a baffle 307.

A plurality of hammers are arranged on the hammer disc 108; the inside of the hammer disk 108 is sleeved with a bearing rod in a penetrating manner.

A filtering hole 107 is arranged at the connection part of the crusher body 104 and the crusher outlet 106.

The crusher body 104, the crusher inlet 105 and the crusher outlet 106 are circumferentially and fixedly provided with sound insulation boards 109.

The rightmost end of the conveyor belt fixing seat 203 is provided with a sliding plate 213 which inclines downwards.

The conveyor belt 206 is provided with a plurality of protrusions which are uniformly distributed.

The conveyor motor 208, the turbine box 210 and the gear box 211 are all provided with belt pulleys; the first belt 209 and the second belt 212 are movably connected with a pulley.

The turbine box 210 and the gear box 211 are both fixedly mounted on the cross support plate 202.

The teeth between the toothed rollers 305 are matched; the toothed roller 305 is electrically connected to a shredder motor 306.

A discharge hole 308 is formed in the lower end of the crushing cavity 303; a collecting box 4 is arranged below the discharge hole 308.

Hammer crusher 1, conveyer 2 and rubbing crusher 3 all are connected with outside singlechip and power electricity, and the singlechip model is STM 32.

The working principle of the utility model is as follows: after the waste electronic products are manually and mechanically disassembled, putting partially disassembled materials (such as circuit boards) into the hammer crusher 1, pouring the materials into the hammer crusher 1 from the crusher inlet 105, then opening a power switch of the hammer crusher 1, then beating the materials by the hammer heads on the hammer disc 108, discharging the materials with smaller particles from the filter holes 107, and finally discharging the materials to the conveyor 2 along the crusher outlet 106; the periphery of the hammer crusher 1 is wrapped with the sound insulation plate, so that the noise of the crusher during working is greatly reduced; electronic product fragments in the crusher fall on the conveyor belt 206, then a power switch of the conveyor 2 is turned on, a belt pulley on a conveyor motor 208 is started to drive a belt pulley on a turbine box 210 to rotate through a first belt 209, then a belt pulley on a gearbox 211 is driven to rotate, and then a driving wheel 204 is driven to rotate through a second belt 212, so that the conveyor belt 206 on the driving wheel 204 and the driven wheel 205 starts to operate rightwards; the gearbox 211 is used to control the transport rate of the conveyor belt 206; the protrusions on the conveyor belt 206 allow the conveyor belt 206 to form a further trough-shaped space, so that the falling electronic product pieces are firmly placed in the trough; the electronic product fragments are transported to the rightmost end by the conveyor belt 206 and then slide down from the sliding plate 213 into the crusher 3; the electronic product fragments enter a feed hopper 304 of the crusher 3 and then enter the crushing cavity 303, then a power switch of the crusher 3 is turned on, a crusher motor 306 is electrified to enable the two toothed rollers 305 to rotate at a high speed, the electronic product fragments are rolled to be crushed, and finally the electronic product fragments fall into the collection box 4 from a discharge port 308; the crushed electronic product materials can be used for subsequent recycling after being screened; the mechanical treatment of the electronic product fragments can not pollute the environment and is beneficial to recycling.

It will be evident to those skilled in the art that the utility model 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 utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A processing device for waste electronic products comprises a hammer crusher (1), a conveyor (2) and a crusher (3), and is characterized in that the crusher (3) is fixedly arranged on the right side of the conveyor (2); a collecting box (4) is arranged below the pulverizer (3); the hammer crusher (1) comprises a crusher base (101); the upper end of the crusher base (101) is fixedly connected with a supporting column (102); inclined supporting rods (103) are fixedly connected to two sides of the supporting column (102); the inclined supporting rod (103) is fixedly connected with the crusher base (101); the upper end of the supporting column (102) is fixedly connected with a crusher body (104); a crusher inlet (105) is fixedly connected to the upper left of the crusher body (104); a crusher outlet (106) is fixedly connected to the lower right side of the crusher body (104); a hammer disc (108) is fixedly arranged in the crusher body (104); the conveyor (2) comprises conveyor legs (201); cross supporting plates (202) are fixedly connected between the conveyor supporting legs (201); the upper ends of the conveyor supporting legs (201) are fixedly connected with a conveyor belt fixing seat (203); a driving wheel (204) is fixedly arranged on the left side inside the conveyor belt fixing seat (203); a driven wheel (205) is fixedly arranged on the right side of the conveyor belt fixing seat (203); a conveyor belt (206) is movably connected between the driven wheel (205) and the driving wheel (204); the lower end of the conveyor belt (206) is fixedly provided with a plurality of carrier rollers (207); a conveyor motor (208) is arranged at the bottom of the conveyor (2); a first belt (209) is movably connected to the conveyor motor (208); one end of the first belt (209), which is far away from the conveyor motor (208), is fixedly connected with a turbine box (210); a gearbox (211) is fixedly connected to the left end of the turbine box (210); a second belt (212) is movably connected to the gearbox (211); one end of the second belt (212) far away from the gearbox (211) is movably connected with the driving wheel (204); the shredder (3) comprises shredder legs (301); the upper ends of the crusher support legs (301) are fixedly connected with a support plate (302); a crushing cavity (303) is fixedly arranged on the left side of the upper end of the supporting plate (302); the upper end of the crushing cavity (303) is fixedly connected with a feed hopper (304); symmetrically distributed toothed rollers (305) are fixedly arranged in the crushing cavity (303); a pulverizer motor (306) is fixedly arranged on the right side of the pulverizing cavity (303); and a baffle (307) is fixedly arranged at the right end of the pulverizer motor (306).

2. The apparatus as claimed in claim 1, wherein the hammer plate (108) is provided with a plurality of hammers; the inside of hammer disks (108) is sleeved with a bearing rod in a penetrating manner.

3. The waste electronic product disposal apparatus as claimed in claim 1, wherein a filter hole (107) is provided at a connection of said crusher body (104) and said crusher outlet (106).

4. The waste electronic product disposal apparatus as claimed in claim 1, wherein acoustic panels (109) are fixedly installed at circumferential directions of said crusher body (104), said crusher inlet (105) and said crusher outlet (106).

5. The apparatus for disposing of discarded electronic products according to claim 1, wherein the rightmost end of the conveyor belt holder (203) is provided with a slide plate (213) inclined downward.

6. The apparatus as claimed in claim 1, wherein the conveyor belt (206) has a plurality of protrusions uniformly distributed thereon.

7. The apparatus for disposing of waste electronic products as claimed in claim 1, wherein the conveyor motor (208), the turbine housing (210) and the gear housing (211) are provided with pulleys; the first belt (209) and the second belt (212) are movably connected with the belt pulley.

8. The apparatus for disposing of waste electronic products as claimed in claim 1, wherein the turbine housing (210) and the gear box (211) are fixedly mounted on the cross-support plate (202).

9. The apparatus for disposing of discarded electronic products of claim 1, wherein the teeth of the toothed rollers (305) are identical; the toothed roller (305) is electrically connected to a shredder motor (306).

10. The waste electronic product disposal device as claimed in claim 1, wherein said crushing chamber (303) is provided with a discharge port (308) at a lower end thereof; and a collecting box (4) is arranged below the discharge hole (308).

11. The waste electronic product treatment device according to claim 1, wherein the hammer crusher (1), the conveyor (2) and the crusher (3) are electrically connected with an external single chip microcomputer and a power supply, and the single chip microcomputer is STM 32.