CN220126367U

CN220126367U - Household garbage crushing device

Info

Publication number: CN220126367U
Application number: CN202321509965.4U
Authority: CN
Inventors: 杨爱华
Original assignee: Shanghai Jingquan Energy Technology Co ltd
Current assignee: Shanghai Jingquan Energy Technology Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-12-05
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the field of crushing devices and discloses a household garbage crushing device which comprises a bottom plate, a feed hopper, a crushing mechanism and a pressing mechanism, wherein the crushing mechanism is arranged below the feed hopper, support rods are erected on two sides of the feed hopper to support the feed hopper on the bottom plate, the crushing mechanism comprises a power component and a crushing roller component, the power component is arranged at one end of the feed hopper, the crushing roller component is arranged at the inner side of the feed hopper, the pressing mechanism comprises a support column and a pressing component, the support column is vertically supported on the bottom plate, the pressing component is arranged at the top of the support column, the power output end of the pressing component is provided with a pressing plate, and the pressing component is used for driving the pressing plate to press garbage to the crushing mechanism so as to accelerate garbage crushing. The utility model is provided with the pressing mechanism which can press the rolling garbage to accelerate the crushing process, and the separating mechanism which can separate the solid from the liquid of the garbage more quickly and thoroughly.

Description

Household garbage crushing device

Technical Field

The utility model relates to the field of crushing devices, in particular to a household garbage crushing device.

Background

Household garbage refers to solid waste generated by people in daily life or in activities for providing services to daily life, and solid waste regarded as household garbage is regulated by laws and administrative laws.

In the prior art, the application number is as follows: 202221833600 is disclosed by the name: the utility model provides a domestic waste reducing mechanism, wherein including domestic waste crushing case, domestic waste crushing case's top is through a plurality of first fixing bolt fixedly connected with case lid, the center fixed mounting at case lid top has servo motor, domestic waste crushing case's inside is rotated and is provided with domestic waste crushing mechanism, when rubbish winding is on smashing the sword, stop servo motor, start reciprocating motor, when reciprocating motor rotates, drive two-way screw rod and rotate, and then drive two lifter blocks and move in opposite directions, and then drive the diagonal bar and remove, promote connecting block and slide bar slip, and then promote the clearance board and remove, scrape the domestic waste on the crushing sword.

However, in the prior art, the application number is as follows: 202221833600 the household garbage crushing device can clean the garbage wound on the crushing knife, but some bottle garbage in the household garbage is easy to roll during crushing, so that the crushing time is prolonged, and the household garbage crushing device is provided.

Disclosure of Invention

The utility model aims to provide a household garbage crushing device which aims to solve the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a domestic waste reducing mechanism, includes bottom plate, feeder hopper, crushing mechanism and pushing down mechanism, crushing mechanism installs in the feeder hopper below, the bracing piece has all been erect to the feeder hopper both sides to support the feeder hopper on the bottom plate, crushing mechanism includes power pack and crushing roller subassembly, power pack installs in feeder hopper one end, crushing roller subassembly installs inboard at the feeder hopper, pushing down mechanism includes the support column and pushes down the subassembly, the vertical support setting of support column is on the bottom plate, pushing down the subassembly and installing at the top of support column, pushing down the output of subassembly and installing the holding down plate, pushing down the subassembly and being used for driving the holding down plate and pushing down rubbish to crushing mechanism in order to accelerate rubbish crushing.

Further, the pushing component comprises a supporting plate, a first motor, a connecting plate and a pushing rod, the supporting plate is arranged at the top of the supporting column, the first motor is arranged on the supporting plate, an output shaft of the first motor is in threaded connection with the connecting plate, one end, far away from the screw rod, of the connecting plate is fixedly connected with the pushing rod, and the pushing rod penetrates through the supporting plate and is connected with the pushing rod.

Further, crushing roller subassembly includes crushing roller one and crushing roller two, crushing roller one includes the axis of rotation of coaxial mounting at its inboard, open foraminiferous groove on the feeder hopper, power pack includes motor two, gear one and gear two, and motor two fixed mounting is in crushing mechanism's one end, and motor two's output is connected with gear one, gear one and crushing roller one's rotation axis connection, crushing roller two's axis of rotation passes foraminiferous groove and gear two and is connected, crushing roller two is the same with crushing roller one's structure.

Further, separation mechanism is still installed to crushing mechanism one end, and separation mechanism erects on the bottom plate, separation mechanism includes drive assembly and collection subassembly, drive assembly connects in gear two, and drive assembly's output is connected in collection subassembly to drive collection subassembly swing.

Further, the driving assembly comprises a fixed block, a first connecting rod and a second connecting rod, wherein the fixed block is eccentrically arranged on the second gear, one end of the first connecting rod is rotationally connected with the fixed block, and the other end of the first connecting rod is rotationally connected with the two ends of the connecting rod.

Further, the collection assembly comprises a first collection box, a fixing rod is arranged on the first collection box along the length direction, the fixing rod penetrates through the first collection box and one end, far away from the first connection rod, of the second connection rod, a supporting rod is arranged on the bottom plate, the supporting rod is rotationally connected with the fixing rod, and the bottom surface of the first collection box is provided with a filter screen to realize solid-liquid separation of garbage.

Further, the collecting assembly further comprises a second collecting box, and the second collecting box is arranged on the bottom plate to collect garbage filtrate.

The utility model has the beneficial effects that:

1. the utility model is provided with the motor I, the motor I rotates to drive the connecting plate in threaded connection with the output shaft of the motor I to move downwards, so that the lower pressure rod fixedly connected with the connecting plate moves downwards, the lower pressure rod moves downwards along the penetrating mounting plate, the lower pressure rod moves downwards away from the lower pressure plate connected with one end of the connecting plate, garbage is pressed downwards, and the garbage is pressed into the crushing mechanism for crushing;

2. the utility model also provides a separating mechanism, the solid-liquid separation of the garbage crushed by the crushing mechanism can be promoted by the swing of the first collecting box in the separating mechanism, the solid-liquid separation process is accelerated, and the subsequent separation operation is convenient after the solid and the liquid are collected separately.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of a pulverizing apparatus of the present utility model;

FIG. 2 is a schematic view of the construction of the pulverizing roller assembly of the present utility model;

fig. 3 is a schematic view of the structure of the separating mechanism of the present utility model.

The reference numerals are as follows:

1. a bottom plate; 2. a feed hopper; 3. a crushing mechanism; 31. a power assembly; 311. a second motor; 312. a first gear; 313. a second gear; 32. a pulverizing roller assembly; 321. crushing a first roller; 322. a crushing roller II; 4. a pressing mechanism; 41. a support column; 42. pressing down the assembly; 421. a support plate; 422. a first motor; 423. a connecting plate; 424. pressing down a rod; 5. a support rod; 6. a lower pressing plate; 7. a rotating shaft; 8. a separation mechanism; 811. a fixed block; 812. a first connecting rod; 813. a second connecting rod; 82. a collection assembly; 821. a first collecting box; 822. a second collecting box; 9. a support rod; 10. and a fixing rod.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the present utility model provides a household garbage crushing device, which comprises a bottom plate 1, a feed hopper 2, a crushing mechanism 3 and a pressing mechanism 4, wherein the bottom plate 1 can be placed on the ground, the crushing mechanism 3 is installed below the feed hopper 2, and support rods 5 are arranged on both sides of the feed hopper 2 so as to support the feed hopper 2 on the bottom plate 1. Domestic garbage is poured into the feed hopper 2, and the baffle above the feed hopper 2 is inclined, so that the garbage can flow down to the crushing mechanism 3 along the feed hopper 2.

The crushing mechanism 3 includes power component 31 and crushing roller subassembly 32, and power component 31 installs in feeder hopper 2 one end, and crushing roller subassembly 32 installs in feeder hopper 2 inboard, and pushing down mechanism 4 includes support column 41 and pushing down subassembly 42, and the vertical support of support column 41 sets up on bottom plate 1, and pushing down subassembly 42 installs at the top of support column 41, and pushing down the output of subassembly 42 installs holding down plate 6, and pushing down subassembly 42 is used for driving holding down plate 6 and pushes down rubbish to crushing mechanism 3 in order to accelerate rubbish crushing.

The pressing component 42 comprises a supporting plate 421, a first motor 422, a connecting plate 423 and a pressing rod 424, the supporting plate 421 is mounted on the top of the supporting column 41, the first motor 422 is mounted on the supporting plate 421, an output shaft of the first motor 422 is connected to the connecting plate 423 in a threaded manner, one end, far away from the screw rod, of the connecting plate 423 is fixedly connected to the pressing rod 424, and the pressing rod 424 penetrates through the supporting plate 421 to be connected with the pressing plate 6. The hole groove formed in the supporting plate 421 can limit the movement direction of the pressing rod 424, so that the pressing rod 424 is prevented from rotating in the process of moving downwards.

The crushing roller assembly 32 comprises a crushing roller I321 and a crushing roller II 322, the crushing roller I321 comprises a rotating shaft 7 coaxially arranged at the inner side of the crushing roller I, a hole groove is formed in the feed hopper 2, the power assembly 31 comprises a motor II 311, a gear I312 and a gear II 313, the motor II 311 is fixedly arranged at one end of the crushing mechanism 3, the output end of the motor II 311 is connected with the gear I312, the gear I312 is connected with the rotating shaft 7 of the crushing roller I321, the rotating shaft 7 of the crushing roller II 322 penetrates through the hole groove and is connected with the gear II 313, the crushing roller II 322 is identical to the crushing roller I321 in structure, the motor I422 drives the connected rotating shaft 7 to rotate when in operation, so that the crushing roller I321 rotates, meanwhile, the gear I312 coaxially arranged at the outer side of the output shaft of the motor I422 also rotates, the gear II 313 meshed with the gear I312 also rotates, the crushing roller I321 rotates in opposite directions with the crushing roller II 322, and garbage between the two crushing rollers is crushed.

The separation mechanism 8 is also installed to crushing mechanism 3 one end, and separation mechanism 8 erects on bottom plate 1, and separation mechanism 8 includes drive assembly and collection subassembly 82, and drive assembly connects in gear two 313, and gear two 313 rotates and drives drive assembly motion promptly, and drive assembly's output is connected in collection subassembly 82 to drive collection subassembly 82 swing.

The driving assembly comprises a fixed block 811, a first connecting rod 812 and a second connecting rod 813, wherein the fixed block 811 is eccentrically arranged on the second gear 313, one end of the first connecting rod 812 is rotationally connected with the fixed block 811, the other end of the first connecting rod 812 is rotationally connected with the end part of the second connecting rod 813, when the second gear 313 rotates, the fixed block 811 eccentrically arranged on the second connecting rod is rotated around the center of the second gear 313, so that the first connecting rod 812 rotationally connected with the fixed block 811 is driven to move, and the first connecting rod 812 drives the second connecting rod 813 rotationally connected to move, so that one end of the second connecting rod 813, which is far away from the first connecting rod 812, rotates.

The collecting assembly 82 comprises a first collecting box 821, a fixed rod 10 is arranged on the first collecting box 821 along the length direction, the fixed rod 10 penetrates through the first collecting box 821 and one end, far away from the first connecting rod 812, of the second connecting rod 813, a supporting rod 9 is arranged on the bottom plate 1, the supporting rod 9 is rotationally connected with the fixed rod 10, the first collecting box 821 is supported on the bottom plate 1, the bottom surface of the first collecting box 821 is a filter screen so as to realize solid-liquid separation of garbage, one end, far away from the first connecting rod 812, of the second connecting rod 813 rotates, namely the fixed rod 10 which is connected is driven to rotate around a place rotationally connected with the supporting rod 9, so that the first collecting box 821 swings, and solid-liquid separation of garbage is accelerated.

The collecting assembly 82 further comprises a second collecting box 822, the second collecting box 822 is arranged on the bottom plate 1 to collect the garbage filtrate, and the second collecting box 822 collects the garbage filtrate filtered out by the first collecting box 821, so that subsequent treatment is facilitated.

The working principle of the utility model is as follows: the household garbage to be crushed is poured into the crushing device along the feeding hopper 2, the motor II 311 is started, the motor II 311 rotates to enable the connected crushing roller I321 to rotate, the rotating shaft 7 coaxially arranged in the crushing roller I321 rotates, the gear I312 arranged on the rotating shaft 7 rotates, the meshed gear II 313 rotates to crush garbage entering the middle of the two crushing rollers, as some household garbage is a bottle can, when the crushing rollers rotate and crush, the bottle can roll on the crushing rollers, at the moment, the motor I422 is started, the motor I422 rotates to drive the connecting plate 423 in threaded connection with the output shaft of the motor I422 to move downwards, the pressing rod 424 arranged at the other end of the connecting plate 423 also moves downwards, the pressing rod 424 moves downwards in the vertical direction along a hole groove formed in the mounting plate, the pressing rod 424 is connected with the bottle can, the bottle can is pressed downwards to force the meshed gear I321 to enter the middle of the crushing roller II 322, the crushing process is accelerated, when the gear II 313 rotates, the fixing block 811 eccentrically arranged on the gear II rotates around the gear II, the circle center of the gear II rotates around the gear II, the connecting rod 313 rotates around the connecting rod III, the connecting rod is fixedly connected with the connecting rod II, the connecting rod is fixedly connected with the connecting rod III 10 rotates, the connecting rod is fixedly connected with the connecting rod III, and finally the connecting rod is connected with the connecting rod III, and the connecting rod III is connected with the connecting rod is fixedly and the connecting rod III is rotated, and the connecting rod is fixedly and the connecting rod is connected with the connecting rod III is rotated and the connecting rod is 13 is rotated and the connecting rod is fixedly and the connecting rod is connected.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The household garbage crushing device is characterized by comprising a bottom plate (1), a feed hopper (2), a crushing mechanism (3) and a pressing mechanism (4), wherein the crushing mechanism (3) is arranged below the feed hopper (2);

support rods (5) are erected on two sides of the feed hopper (2) so as to support the feed hopper (2) on the bottom plate (1), the crushing mechanism (3) comprises a power assembly (31) and a crushing roller assembly (32), the power assembly (31) is installed at one end of the feed hopper (2), and the crushing roller assembly (32) is installed at the inner side of the feed hopper (2);

the pressing mechanism (4) comprises a supporting column (41) and a pressing component (42), the supporting column (41) is vertically supported on the bottom plate (1), the pressing component (42) is arranged at the top of the supporting column (41), the output end of the pressing component (42) is provided with a pressing plate (6), and the pressing component (42) is used for driving the pressing plate (6) to press garbage to the crushing mechanism (3) so as to accelerate garbage crushing.

2. A domestic waste reducing mechanism as defined in claim 1, wherein the pressing assembly (42) comprises a support plate (421), a first motor (422), a connecting plate (423) and a pressing rod (424), the support plate (421) is mounted on the top of the support column (41), the first motor (422) is mounted on the support plate (421), an output shaft of the first motor (422) is in threaded connection with the connecting plate (423), one end of the connecting plate (423) far away from the screw rod is fixedly connected with the pressing rod (424), and the pressing rod (424) penetrates through the support plate (421) to be connected with the pressing plate (6).

3. A household garbage crushing device according to claim 1, wherein the crushing roller assembly (32) comprises a crushing roller I (321) and a crushing roller II (322), the crushing roller I (321) comprises a rotating shaft (7) coaxially arranged on the inner side of the crushing roller I, and the feed hopper (2) is provided with a hole groove;

the power assembly (31) comprises a motor II (311), a gear I (312) and a gear II (313), wherein the motor II (311) is fixedly arranged at one end of the crushing mechanism (3), the output end of the motor II (311) is connected with the gear I (312), the gear I (312) is connected with a rotating shaft (7) of a crushing roller I (321), the rotating shaft (7) of the crushing roller II (322) penetrates through a hole groove to be connected with the gear II (313), and the crushing roller II (322) and the crushing roller I (321) have the same structure.

4. A domestic waste reducing mechanism as defined in claim 1, wherein the reducing mechanism (3) is further provided with a separating mechanism (8) at one end, the separating mechanism (8) is arranged on the base plate (1), the separating mechanism (8) comprises a driving component and a collecting component (82), the driving component is rotatably connected to the gear two (313), and the output end of the driving component is connected to the collecting component (82) to drive the collecting component (82) to swing.

5. A domestic waste crushing apparatus according to claim 4, wherein the driving assembly comprises a fixed block (811), a first connecting rod (812) and a second connecting rod (813), wherein the fixed block (811) is eccentrically arranged on the second gear (313), one end of the first connecting rod (812) is rotatably connected with the fixed block (811), and the other end of the first connecting rod is rotatably connected with the end of the second connecting rod (813).

6. The household garbage crushing device according to claim 4, wherein the collecting assembly (82) comprises a first collecting box (821), a fixing rod (10) is installed on the first collecting box (821) along the length direction, the fixing rod (10) penetrates through the first collecting box (821) and one end, far away from the first connecting rod (812), of the second connecting rod (813) to be fixedly connected, a supporting rod (9) is installed on the bottom plate (1), the supporting rod (9) is rotatably connected with the fixing rod (10), and a filter screen is arranged on the bottom surface of the first collecting box (821) to realize solid-liquid separation of garbage.

7. A domestic waste crushing apparatus as claimed in claim 4, wherein the collection assembly (82) further comprises a second collection tank (822), the second collection tank (822) being mounted on the base plate (1) for collecting the waste filtrate.