CN219596765U - Household garbage crushing and classifying machine - Google Patents

Abstract

The utility model relates to the technical field of household garbage crushing and classifying, in particular to a household garbage crushing and classifying machine, which aims at the problems that in the prior art, only household garbage can be subjected to single-mode sorting treatment, the household garbage screening efficiency is poor, and the working efficiency is influenced; meanwhile, the solid-liquid separation of the household garbage cannot be realized, and the use requirement of people is difficult to meet, and the scheme is proposed that the household garbage separating device comprises a box body, wherein the top of the box body is fixedly connected with a feed hopper, and the rear side of the box body is fixedly connected with a shell; meanwhile, the garbage is crushed better by continuously rotating the two groups of crushing wheels.

Description

Household garbage crushing and classifying machine

Technical Field

The utility model relates to the technical field of household garbage crushing and classifying, in particular to a household garbage crushing and classifying machine.

Background

The garbage is crushed, so that the garbage is contracted, the number of transferring passes of the garbage is reduced, the garbage transferring cost is reduced, the secondary pollution in the garbage transferring process is reduced, meanwhile, the garbage can be separated in the middle of crushing, part of the garbage can be buried, part of the garbage can be recycled, part of the garbage is burned, and the external force is utilized to overcome the cohesive force among the particles of the garbage so as to reduce the size of the large blocks.

Patent reference publication No. CN211489022U discloses a household garbage crushing classifier, which comprises a crusher main body, a crushing chamber and a screening chamber; a first feeding port is fixedly formed in one end of the top of the crusher main body, the first feeding port is communicated with the outside of the crusher main body and is fixedly provided with a first motor, and the first motor is meshed and connected with a first rotating shaft through a bevel gear; the first rotary shaft is sleeved with a first support, and a first movable cutter is rotatably arranged on the outer side of the first rotary shaft. The first fixed cutter, the second fixed cutter and the third fixed cutter are fixedly arranged between the first support column and the inner wall of the crusher main body; according to the utility model, the movable knife can cut in the horizontal and vertical directions simultaneously, so that the cutting effect is good, the production efficiency is high, the production efficiency is improved, and the secondary cutting after the subsequent screening is avoided.

However, the household garbage crushing and classifying machine can only perform single-mode sorting treatment on household garbage, has poor household garbage screening efficiency, and influences working efficiency; meanwhile, solid-liquid separation of household garbage cannot be realized, and the use requirement of people is difficult to meet, so that the household garbage crushing and classifying machine is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, only household garbage can be subjected to single-mode sorting treatment, the household garbage screening efficiency is poor, and the working efficiency is influenced; meanwhile, solid-liquid separation of household garbage cannot be realized, and the defect that the use requirement of people is difficult to meet is overcome.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a broken sorter of domestic waste, includes the box, the top fixedly connected with feeder hopper of box, and the rear side fixedly connected with casing of box, fixedly connected with power equipment on the casing, and fixedly connected with crushing mechanism and gear engagement mechanism on the power equipment, the inside fixedly connected with stock guide of box, and the bottom fixedly connected with three-layer classification mechanism of box, fixedly connected with drive mechanism on the power equipment, and screening mechanism about fixedly connected with on the drive mechanism.

Preferably, the power equipment comprises a motor fixedly connected to the shell, and a rotating shaft is fixedly connected to an output shaft of the motor.

Preferably, the crushing mechanism comprises a first crushing wheel fixedly connected to the rotating shaft, the rotating shaft is rotatably connected to the inside of the shell, the inside of the shell is rotatably provided with a transmission rod, and a second crushing wheel is fixedly connected to the transmission rod.

Preferably, the gear engagement mechanism comprises a first gear fixedly sleeved on the rotating shaft, the first gear is engaged with a second gear, and the second gear is fixedly sleeved on the transmission rod.

Preferably, the three-layer classification mechanism comprises a classification box fixedly connected to the bottom of the box body, sliding grooves are formed in two sides of the classification box, a screen plate is slidably mounted on the sliding grooves, a solid-liquid separation plate is fixedly connected to the inside of the classification box, a large-particle garbage collection area is arranged above the screen plate, a small-particle garbage collection area is arranged between the solid-liquid separation plate and the screen plate, and a liquid garbage collection area is arranged below the solid-liquid separation plate.

Preferably, the transmission mechanism comprises a first belt wheel fixedly sleeved on the rotating shaft, a belt is connected to the first belt wheel in a transmission mode, and a second belt wheel is connected to the first belt wheel in a transmission mode through the belt.

Preferably, the upper and lower screening mechanism comprises a rotating rod fixedly connected to the second belt wheel, a cam is fixedly sleeved on the rotating rod, a connecting plate is fixedly connected to the screen plate, and the connecting plate is matched with the cam.

In the utility model, the household garbage crushing and classifying machine has the beneficial effects that;

owing to set up with tertiary sorting mechanism, drive mechanism and screening mechanism from top to bottom, can drive the reciprocating motion about the sieve to increased the efficiency of screening, reduced the emergence that the sieve blockked up, can collect the rubbish of different volume sizes respectively simultaneously, carry out solid-liquid separation afterwards, realize domestic waste's tertiary classification.

Due to the arrangement of the gear meshing mechanism, the power equipment and the crushing mechanism, the garbage is crushed better through the continuous rotation of the two groups of crushing wheels.

The utility model can drive the sieve plate to reciprocate up and down, thereby increasing the screening efficiency, reducing the occurrence of sieve plate blockage, simultaneously respectively collecting garbage with different volumes and sizes, and then carrying out solid-liquid separation to realize three-stage classification of household garbage; meanwhile, the garbage is crushed better by continuously rotating the two groups of crushing wheels.

Drawings

Fig. 1 is a schematic diagram of a front sectional structure of a household garbage crushing and classifying machine provided by the utility model;

fig. 2 is a schematic side sectional structure of a household garbage crushing and classifying machine according to the present utility model;

fig. 3 is a schematic top view of a gear engagement mechanism and a crushing mechanism of the household garbage crushing classifier according to the present utility model.

In the figure: 1. a case; 2. a feed hopper; 3. a motor; 4. a rotation shaft; 5. a first crushing wheel; 6. a first gear; 7. a second gear; 8. a transmission rod; 9. a second crushing wheel; 10. a housing; 11. a classification box; 12. a sliding groove; 13. a sieve plate; 14. a solid-liquid separation plate; 15. a large particle garbage collection area; 16. a small particle garbage collection area; 17. a liquid garbage collection area; 18. a first pulley; 19. a belt; 20. a second pulley; 21. a rotating lever; 22. a cam; 23. a connecting plate; 24. and a material guiding plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, a household garbage crushing and sorting machine comprises a box body 1, wherein a feed hopper 2 is fixedly connected to the top of the box body 1, a shell 10 is fixedly connected to the rear side of the box body 1, power equipment is fixedly connected to the shell 10, a crushing mechanism and a gear meshing mechanism are fixedly connected to the power equipment, a material guide plate 24 is fixedly connected to the inside of the box body 1, a three-layer sorting mechanism is fixedly connected to the bottom of the box body 1, a transmission mechanism is fixedly connected to the power equipment, and an up-down screening mechanism is fixedly connected to the transmission mechanism.

In the utility model, the power equipment comprises a motor 3 fixedly connected to a shell 10, and a rotating shaft 4 is fixedly connected to an output shaft of the motor 3.

In the utility model, the crushing mechanism comprises a first crushing wheel 5 fixedly connected to a rotating shaft 4, the rotating shaft 4 is rotatably connected to the inside of a shell 10, a transmission rod 8 is rotatably arranged in the shell 10, and a second crushing wheel 9 is fixedly connected to the transmission rod 8.

In the utility model, the gear engagement mechanism comprises a first gear 6 fixedly sleeved on the rotating shaft 4, the first gear 6 is engaged with a second gear 7, and the second gear 7 is fixedly sleeved on the transmission rod 8.

In the utility model, the three-layer classification mechanism comprises a classification box 11 fixedly connected to the bottom of a box body 1, sliding grooves 12 are formed in two sides of the classification box 11, a screen plate 13 is slidably arranged on the sliding grooves 12, a solid-liquid separation plate 14 is fixedly connected to the inside of the classification box 11, a large-particle garbage collection area 15 is arranged above the screen plate 13, a small-particle garbage collection area 16 is arranged between the solid-liquid separation plate 14 and the screen plate 13, and a liquid garbage collection area 17 is arranged below the solid-liquid separation plate 14.

In the utility model, the transmission mechanism comprises a first belt pulley 18 fixedly sleeved on the rotary shaft 4, a belt 19 is connected to the first belt pulley 18 in a transmission manner, and a second belt pulley 20 is connected to the first belt pulley 18 in a transmission manner through the belt 19.

In the utility model, the up-down screening mechanism comprises a rotating rod 21 fixedly connected to a second belt wheel 20, a cam 22 is fixedly sleeved on the rotating rod 21, a connecting plate 23 is fixedly connected to the screen plate 13, and the connecting plate 23 is matched with the cam 22.

In the utility model, the working principle is that; when the garbage sorting machine is used, domestic garbage is firstly guided into the feed hopper 2, the motor 3 is started simultaneously, the output shaft of the motor 3 drives the rotary shaft 4 to rotate, the rotation of the rotary shaft 4 drives the first gear 6 to rotate, the first gear 6 is meshed with the second gear 7 to rotate, the second gear 7 drives the transmission rod 8 to rotate, thereby the first crushing wheel 5 and the second crushing wheel 9 are driven to continuously rotate, the garbage is subjected to better crushing treatment, the crushed garbage can fall onto the sieve plate 13 through the guide plate 24, at the moment, the rotary shaft 4 drives the first belt wheel 18 to rotate, the first belt wheel 18 drives the second belt wheel 20 to rotate through the belt 19, the second belt wheel 20 drives the rotary rod 21 to rotate, the rotary rod 21 drives the cam 22 to rotate, the connecting plate 23 drives the sieve plate 13 to reciprocate up and down in the sliding groove 12, the screening efficiency is increased, at the moment, the small garbage can fall into the small-particle garbage collecting area 16 through the 13 to collect the small-size garbage, the large-particle garbage collecting area 15 can be left in the large-particle garbage collecting area 15 to collect the liquid garbage, and the liquid garbage can flow into the solid-liquid-state separating plate 14 to the garbage collecting area 17 to realize high practical sorting.

Example two

The difference between this embodiment and the first embodiment is that: the turbine reducer is fixedly connected to the output shaft of the motor 3, and the controller is arranged on the turbine reducer, when the load of the motor 3 is too high, the controller controls the turbine reducer to reduce the speed of the output shaft of the motor 3, so that the motor 3 is effectively prevented from being damaged under the condition of long-time load of the motor 3.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a domestic waste crushing and classifying machine, includes box (1), its characterized in that, the top fixedly connected with feeder hopper (2) of box (1), and the rear side fixedly connected with casing (10) of box (1), fixedly connected with power equipment on casing (10), and fixedly connected with crushing mechanism and gear engagement mechanism on the power equipment, the inside fixedly connected with stock guide (24) of box (1), and the bottom fixedly connected with three-layer classification mechanism of box (1), fixedly connected with drive mechanism on the power equipment, and screening mechanism about fixedly connected with on the drive mechanism.

2. A domestic waste crushing and sorting machine according to claim 1, characterized in that the power equipment comprises a motor (3) fixedly connected to the housing (10), and that the output shaft of the motor (3) is fixedly connected with a rotary shaft (4).

3. A domestic waste crushing and sorting machine according to claim 2, characterized in that the crushing mechanism comprises a first crushing wheel (5) fixedly connected to the rotating shaft (4), and the rotating shaft (4) is rotatably connected to the inside of the housing (10), the inside of the housing (10) is rotatably provided with a transmission rod (8), and the transmission rod (8) is fixedly connected with a second crushing wheel (9).

4. A domestic waste crushing and sorting machine according to claim 3, characterized in that the gear engagement mechanism comprises a first gear (6) fixedly sleeved on the rotary shaft (4), the first gear (6) is engaged with a second gear (7), and the second gear (7) is fixedly sleeved on the transmission rod (8).

5. The household garbage crushing and classifying machine according to claim 1, wherein the three-layer classifying mechanism comprises a classifying box (11) fixedly connected to the bottom of the box body (1), sliding grooves (12) are formed in two sides of the classifying box (11), a screen plate (13) is slidably mounted on the sliding grooves (12), a solid-liquid separating plate (14) is fixedly connected to the inside of the classifying box (11), a large-particle garbage collecting area (15) is arranged above the screen plate (13), a small-particle garbage collecting area (16) is arranged between the solid-liquid separating plate (14) and the screen plate (13), and a liquid garbage collecting area (17) is arranged below the solid-liquid separating plate (14).

6. A domestic waste crushing and sorting machine according to claim 2, characterized in that the transmission mechanism comprises a first belt wheel (18) fixedly sleeved on the rotating shaft (4), and the first belt wheel (18) is connected with a belt (19) in a transmission manner, and the first belt wheel (18) is connected with a second belt wheel (20) in a transmission manner through the belt (19).

7. The household garbage crushing and sorting machine according to claim 5, wherein the upper and lower screening mechanism comprises a rotating rod (21) fixedly connected to the second belt wheel (20), a cam (22) is fixedly sleeved on the rotating rod (21), a connecting plate (23) is fixedly connected to the screen plate (13), and the connecting plate (23) is matched with the cam (22).