CN218132513U

CN218132513U - Crushing mechanism for solid waste

Info

Publication number: CN218132513U
Application number: CN202221151653.6U
Authority: CN
Inventors: 王楚璇
Original assignee: Shanghai Juhu Environmental Protection Technology Development Co ltd
Current assignee: Shanghai Juhu Environmental Protection Technology Development Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-12-27
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a broken mechanism that solid waste used belongs to the waste disposal field, including box and the crushing roller of setting in the box inside, the inner wall of box just is located the crushing roller lower extreme and rotates and installs the conveyer belt, the outside evenly distributed of conveyer belt has a plurality of magnet, the discharge gate has been seted up to one side of box, the inside of box just is located the conveyer belt lower extreme and has seted up the scrap iron chamber, one side fixed mounting of scrap iron chamber inner wall has the baffle, the one end that the baffle is close to the conveyer belt is provided with the partition mechanism, it includes the arc of fixed mounting in baffle one end, the one end that the arc is close to the conveyer belt is provided with the blade, the scrap iron export has been seted up to one side that the discharge gate was kept away from in the scrap iron chamber, the lower extreme fixed mounting of baffle has the voussoir, it can realize conveniently clearing up and collect the inside iron fillings of broken mechanism, practice thrift the required cost of labor of clearance iron fillings in-process.

Description

Crushing mechanism for solid waste

Technical Field

The utility model relates to a waste disposal field, more specifically say, relate to a crushing mechanism that solid waste used.

Background

If the authority bulletin number is CN212524410U, the waste crushing device for machining comprises a base plate, a treatment box, a sieve plate, a motor box II, a motor II, a coupler, a rotating shaft, a bearing, a stirring rod, a magnet sleeve, a crushing blade, a motor box I, a motor I, a conveying motor, a spiral conveying blade, a supporting rod, a transmission belt, an air pipe, an air nozzle and an air pump, wherein although the materials are crushed by the crushing blade, the crushed materials are stirred by the stirring rod, so that the crushed materials are screened by the stirring rod on the rotating shaft driven by the motor II, and in the screening process, the magnet sleeve adsorbs iron filings in the wastes, so that the iron filings are separated from the crushed materials, the loss of the iron filings is avoided, and resources are saved;

but do not solve current breaker when screening iron fillings, through magnet sleeve pipe adsorption iron fillings for the iron fillings are driven to break away from by broken material when the magnet sleeve pipe is rotatory, and the iron fillings in the magnet sleeve pipe outside need the manual clearance of staff, the problem that cost of labor increased when causing the material breakage, for this we provide a crushing mechanism that solid waste used.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a broken mechanism that solid waste used, it can realize conveniently clearing up and collect the inside iron fillings of broken mechanism, practices thrift the required cost of labor of clearance iron fillings in-process.

2. Technical scheme

In order to solve the problem, the utility model adopts the following technical proposal.

The utility model provides a broken mechanism that solid waste used, includes the box and sets up the crushing roller in the box inside, the inner wall of box just is located the crushing roller lower extreme and rotates and installs the conveyer belt, the outside evenly distributed of conveyer belt has a plurality of magnet, the discharge gate has been seted up to one side of box, the inside of box just is located the conveyer belt lower extreme and has seted up the scrap iron chamber, one side fixed mounting of scrap iron intracavity wall has the baffle, the one end that the baffle is close to the conveyer belt is provided with the partition mechanism.

Furthermore, the separating mechanism comprises an arc plate fixedly installed at one end of the baffle plate, and a cutting edge is arranged at one end, close to the conveyor belt, of the arc plate.

Furthermore, a scrap iron outlet is formed in one side, far away from the discharge hole, of the scrap iron cavity.

Furthermore, the lower extreme fixed mounting of baffle has the voussoir, the one end fixed connection in scrap iron chamber of arc is kept away from to the voussoir.

Furthermore, the inside of scrap iron chamber just is located the baffle upper end and is provided with the suction nozzle, through being provided with dust absorption pipe fixed connection between the one end of suction nozzle and one side of box.

Furthermore, a plurality of heat dissipation holes are formed in the baffle, and a filter screen is fixedly mounted on the inner walls of the heat dissipation holes.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) This scheme accepts the material after smashing through the conveyer belt, make iron fillings in the material by the magnetic adsorption on the conveyer belt, the conveyer belt drives the material decline, break away from the conveyer belt under the dead weight effect until the material, and leave the box along the discharge gate, and iron fillings move the lower extreme of conveyer belt along with magnet, the one end that pastes the baffle until the one end of magnet slides, exert tangential thrust through the baffle and give the iron fillings on the magnet, thereby iron fillings slide along one side that the conveyer belt was kept away from to magnet, until one side landing from magnet under the dead weight effect, and discharge along the slope in iron scrap chamber, practice thrift the operating procedure of attaching iron fillings on the manual clearance magnet, conveniently clear up and collect the inside iron fillings of broken mechanism, practice thrift the required cost of labor of clearance iron fillings in-process.

(2) This scheme is when the baffle is close to magnet, blade contact magnet through the arc, make the blade get into the gap between magnet one end and the iron fillings, separate magnet and iron fillings, be magnetic metal's material characteristic effect through the arc simultaneously, the magnetic field part distribution of magnet is on the arc, thereby iron fillings are adsorbed on the arc, the condition that reduction iron fillings were piled up in the recess between two adjacent magnets takes place, then the arc is kept away from to magnet, the magnetic force that iron fillings received on the arc reduces, iron fillings break away from the arc under the dead weight effect thereupon, and fall along the scrap iron chamber, make things convenient for baffle to separate magnet and iron fillings, further be convenient for iron fillings to break away from magnet.

Drawings

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

fig. 2 is a schematic front view of the conveyor belt of the present invention;

fig. 3 is a schematic front view of the baffle of the present invention;

fig. 4 is a schematic view of the front view structure of the air intake nozzle of the present invention.

The reference numbers in the figures illustrate:

1. a box body; 2. a crushing shaft; 3. a conveyor belt; 4. a magnet; 5. a discharge port; 6. a scrap iron cavity; 7. a baffle plate; 8. an arc-shaped plate; 9. a cutting edge; 10. a scrap iron outlet; 11. a wedge block; 12. a dust collection pipe; 13. an air inlet nozzle; 14. heat dissipation holes; 15. and (4) a filter screen.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1-4, a crushing mechanism for solid waste, including a box 1 and a crushing shaft 2 disposed inside the box 1, a plurality of crushing blades are disposed outside the crushing shaft 2, the technical solution is prior art, not shown in the figure, a conveyor belt 3 is rotatably mounted on an inner wall of the box 1 and at a lower end of the crushing shaft 2, a plurality of magnets 4 are uniformly distributed on an outer side of the conveyor belt 3, a discharge port 5 is disposed on one side of the box 1, a scrap cavity 6 is disposed inside the box 1 and at a lower end of the conveyor belt 3, a slope is disposed at a lower wall of the scrap cavity 6, a baffle 7 is fixedly mounted on one side of an inner wall of the scrap cavity 6, a separating mechanism is disposed at one end of the baffle 7 close to the conveyor belt 3, in operation, the crushing shaft 2 drives the crushing blades to rotate, the solid waste inside the box 1 is crushed material is crushed by the conveyor belt 3, the crushed material is received by the magnet 4 on the conveyor belt 3, the conveyor belt 3 drives the material to descend until the scrap iron is separated from the conveyor belt 3 under the action of the scrap, and the scrap iron is removed from the conveyor belt 1, the scrap iron is removed from the scrap by the magnet 4, and the magnet, and the scrap collecting mechanism is carried out along the magnet, and the scrap iron collecting mechanism, thereby the scrap is carried out along the scrap collecting step of the scrap iron.

Referring to fig. 1, scrap iron export 10 has been seted up to one side that scrap iron chamber 6 keeps away from discharge gate 5, and the one end of scrap iron export 10 is provided with down the hopper, and this technical scheme is prior art, and is not drawn in the figure, and when iron fillings slided along the slope in scrap iron chamber 6, through scrap iron export 10 discharge scrap iron chamber 6 inside gliding iron fillings until iron fillings landing gets into down the hopper, conveniently collects and transports the inside iron fillings of box 1.

Referring to fig. 1, separating mechanism includes arc 8 of fixed mounting in 7 one ends of baffle, the material of arc 8 is magnetic metal, make things convenient for 8 transmission magnetic forces of arc, the one end that arc 8 is close to conveyer belt 3 is provided with blade 9, when baffle 7 is close to magnet 4, blade 9 through arc 8 contacts magnet 4, make blade 9 get into the gap between 4 one ends of magnet and the iron fillings, come to separate magnet 4 and iron fillings, be magnetic metal's material characteristic effect through arc 8 simultaneously, magnet 4's magnetic field part distributes on arc 8, thereby iron fillings are adsorbed on arc 8, reduce the condition emergence that iron fillings pile up in the recess between two adjacent magnets 4, then arc 8 is kept away from to magnet 4, the magnetic force that the iron fillings received on arc 8 reduces, iron fillings break away from arc 8 under the dead weight effect thereupon, and fall along scrap iron chamber 6, make things convenient for baffle 7 to separate magnet 4 and iron fillings, further be convenient for breaking away from magnet 4.

Refer to and show 1 and fig. 4, a plurality of louvres 14 have been seted up on baffle 7, the inner wall fixed mounting of louvre 14 has filter screen 15, when the one end of magnet 4 is pasting baffle 7 and is sliding, take place the friction between baffle 7 and the magnet 4, make the baffle 7 go up because of the friction production of heat, through the area of contact between 14 increase baffles 7 and the air of louvre 14, make things convenient for the heat dissipation of baffle 7, simultaneously through filter screen 15 shutoff louvre 14, conveniently block that the large granule material gets into louvre 14, the condition that reduces large granule material jam louvre 14 takes place.

Referring to fig. 3, the inside of scrap iron chamber 6 just is located baffle 7 upper end and is provided with suction nozzle 13, through being provided with dust absorption pipe 12 fixed connection between one end of suction nozzle 13 and one side of box 1, the one end of dust absorption pipe 12 is provided with the fan, this technical scheme is prior art, not drawn in the picture, and simultaneously, gas in the dust absorption pipe 12 is blown through the fan, make suction nozzle 13's inside production negative pressure environment, suction nozzle 13 absorbs inside gas and the dust of box 1, remove dust when making things convenient for broken mechanism broken material, and suction nozzle 13 attracts gaseous rapid flow through louvre 14, conveniently accelerate the heat exchange of baffle 7 and air.

Referring to fig. 1 and 2, the lower extreme fixed mounting of baffle 7 has voussoir 11, the one end fixed connection that arc 8 was kept away from to voussoir 11 is in one side of scrap iron chamber 6, when the partition mechanism during operation, iron fillings are adsorbed on arc 8, make baffle 7 receive the dead weight effect of iron fillings, increase the area of contact of baffle 7 and box 1 through voussoir 11, disperse the lower pulling force that baffle 7 received, conveniently strengthen the contact between baffle 7 and the box 1, reduce the junction of baffle 7 and box 1 and lead to the cracked condition to take place because of the atress is too big.

The working principle is as follows: in operation, crushing shaft 2 drives the rotation of crushing blade, smash the solid waste inside box 1, accept the material after smashing through conveyer belt 3, make iron fillings in the material adsorbed by magnet 4 on the conveyer belt 3, conveyer belt 3 drives the material decline, until the material breaks away from conveyer belt 3 under the dead weight effect, and leave box 1 along discharge gate 5, and iron fillings move the lower extreme to conveyer belt 3 along with magnet 4, until the one end of magnet 4 slides against the one end of baffle 7, exert tangential thrust through baffle 7 and give the iron fillings on magnet 4, thereby iron fillings slide along the one side that magnet 4 kept away from conveyer belt 3, until one side landing from magnet 4 under the dead weight effect, and discharge along the slope of scrap iron chamber 6, practice thrift the operating procedure of attaching iron fillings on manual clearance magnet 4, conveniently clear up and collect the iron fillings inside crushing mechanism, practice thrift the required cost of labor of clearance iron fillings in-process.

When baffle 7 is close to magnet 4, blade 9 contact magnet 4 through arc 8, make blade 9 get into the gap between 4 one ends of magnet and the iron fillings, separate magnet 4 and iron fillings, simultaneously be magnetic metal's material characteristic effect through arc 8, magnet 4's magnetic field part distributes on arc 8, thereby iron fillings are adsorbed on arc 8, reduce the condition emergence that iron fillings are piled up in the recess between two adjacent magnet 4, then arc 8 is kept away from to magnet 4, the magnetic force that the iron fillings received on arc 8 reduces, iron fillings break away from arc 8 under the dead weight effect thereupon, and fall along 6 whereabouts in scrap iron chamber, make things convenient for baffle 7 to separate magnet 4 and iron fillings, further be convenient for iron fillings to break away from magnet 4.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a crushing mechanism that solid waste used, includes box (1) and sets up crushing axle (2) inside box (1), its characterized in that: the inner wall of box (1) just is located crushing roller (2) lower extreme and rotates and installs conveyer belt (3), the outside evenly distributed of conveyer belt (3) has a plurality of magnet (4), discharge gate (5) have been seted up to one side of box (1), the inside of box (1) just is located conveyer belt (3) lower extreme and has seted up scrap iron chamber (6), one side fixed mounting of scrap iron chamber (6) inner wall has baffle (7), the one end that baffle (7) are close to conveyer belt (3) is provided with the partition mechanism.

2. A crushing mechanism for solid waste according to claim 1, characterized in that: the separating mechanism comprises an arc-shaped plate (8) fixedly installed at one end of a baffle (7), and a cutting edge (9) is arranged at one end, close to the conveyor belt (3), of the arc-shaped plate (8).

3. A crushing mechanism for solid waste according to claim 1, characterized in that: and a scrap iron outlet (10) is formed in one side of the scrap iron cavity (6) far away from the discharge hole (5).

4. A crushing mechanism for solid waste according to claim 2, wherein: the lower end of the baffle (7) is fixedly provided with a wedge block (11), and one end of the wedge block (11) far away from the arc-shaped plate (8) is fixedly connected to one side of the scrap iron cavity (6).

5. A crushing mechanism for solid waste according to claim 1, characterized in that: an air inlet nozzle (13) is arranged in the scrap iron cavity (6) and at the upper end of the baffle (7), and one end of the air inlet nozzle (13) is fixedly connected with one side of the box body (1) through a dust suction pipe (12).

6. A crushing mechanism for solid waste according to claim 1, wherein: a plurality of heat dissipation holes (14) are formed in the baffle (7), and a filter screen (15) is fixedly mounted on the inner wall of each heat dissipation hole (14).