CN216566355U

CN216566355U - Crushing device for kitchen garbage treatment

Info

Publication number: CN216566355U
Application number: CN202220063362.5U
Authority: CN
Inventors: 张国庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-20
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a crushing device for kitchen waste treatment, which relates to the field of waste treatment equipment and comprises a collecting box, wherein a screening shell is fixedly connected to an opening at the upper end of the collecting box, the screening shell is in an infinity shape, screening components matched with the screening shell are arranged in inner cavities on two sides of the screening shell, the screening components are movably arranged in an inner cavity of the screening shell through a bearing, the axes of the two screening components are respectively positioned on two horizontal planes, one end of the screening shell is fixedly connected with a communicating box, and the inner cavities on two ends of the communicating box are respectively communicated with the inner cavities on two sides of the screening shell. According to the kitchen waste screening device, the screening assemblies are arranged on the two sides of the inner cavity of the screening shell, and the axes of the two screening assemblies are respectively located on the two horizontal planes, so that the kitchen waste in the device moves from one screening assembly to the communicating box and then to the other screening assembly, and the kitchen waste in the device moves along a longer path, so that the kitchen waste can be sufficiently screened.

Description

Crushing device for kitchen garbage treatment

Technical Field

The utility model relates to the field of garbage treatment equipment, in particular to a crushing device for kitchen garbage treatment.

Background

The kitchen waste refers to waste generated in daily life and food processing, food service, unit catering and other activities of residents, and comprises abandoned vegetable leaves, leftovers, fruit peels, egg shells, tea leaves, bones and the like, and the main sources of the kitchen waste are household kitchens, restaurants, dining halls, markets and other industries related to food processing.

But at present, current rubbish from cooking is breaker for refuse treatment, it is when using, and the screening to rubbish from cooking is not sufficient enough, leads to partial rubbish from cooking not yet to receive the screening just to be discharged, and secondly, the in-process of screening is relatively poor to the crushing effect of bulky rubbish to lead to the sieve mesh to receive the jam easily, and then influence screening effect. Therefore, it is necessary to provide a crushing apparatus for processing kitchen waste to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crushing device for kitchen waste treatment, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a crushing device for kitchen garbage treatment comprises a collecting box, wherein the opening at the upper end of the collecting box is fixedly connected with a screening shell, the screening shell is arranged in an infinity shape, the inner cavities at the two sides of the screening shell are respectively provided with a screening component matched with the inner cavities, the screening components are movably arranged in the inner cavity of the screening shell through a bearing, the axes of the two screening components are respectively positioned on two horizontal planes, one end of the screening shell is fixedly connected with a communicating box, and the inner cavities at the two ends of the communicating box are respectively communicated with the inner cavities at the two sides of the screening shell, the screening component comprises a screening cylinder, the outer side wall of the screening cylinder is fixedly connected with a plurality of arc-shaped screen plates distributed in an annular array, a plurality of evenly-scattered screen holes are arranged on the arc-shaped screen plates, the inside wall fixedly connected with spiral push pedal of screening subassembly, the inside wall fixedly connected with crushing sword of screening subassembly.

Preferably, the crushing knives are provided with a plurality of groups, the plurality of groups of crushing knives are distributed in an annular array mode, and each group of crushing knives are linearly distributed at equal intervals along the axial direction of the screening cylinder.

Preferably, the outer side wall of the screening cylinder is fixedly connected with annular teeth, and the two annular teeth are meshed and connected.

Preferably, two sides of the middle part of the outer side wall of the screening shell are fixedly connected with annular housings, and the two annular teeth are respectively positioned in inner cavities of the two annular housings.

Preferably, a through groove is formed in the upper end of one annular housing in a penetrating mode, and a gear cover fixedly connected with the annular housing is arranged at the opening end of the through groove.

Preferably, the inner cavity of the gear cover is provided with a driving gear, and the lower end of the driving gear penetrates through the through groove and is meshed with one annular tooth.

Preferably, one side of the gear cover is provided with a reduction gearbox fixedly connected with the screening shell, the input end of the reduction gearbox is provided with a driving motor, and an output end rotating shaft of the reduction gearbox movably penetrates through one side face of the gear cover and is fixedly inserted with the driving gear.

Preferably, the lower end of the outer side wall of the screening shell is communicated with a feed opening, and the lower end of the feed opening is communicated with the inner cavity of the collecting box.

The utility model has the technical effects and advantages that:

1. according to the kitchen garbage screening device, the screening shell is arranged to be infinity-shaped, the screening components are arranged on two sides of the inner cavity of the screening shell, the axes of the two screening components are respectively located on two horizontal planes, the communicating box is fixedly connected to one end of the screening shell, and the inner cavities at two ends of the communicating box are respectively communicated with the inner cavities at two sides of the screening shell, so that the moving path of kitchen garbage in the kitchen garbage screening device is from one screening component to the communicating box and then to the other screening component, compared with the traditional equipment, the moving path of the kitchen garbage in the kitchen garbage screening device is longer, and therefore the kitchen garbage can be sufficiently screened;

2. according to the kitchen garbage screening device, the spiral push plate is fixedly connected to the inner side wall of the screening cylinder, the plurality of crushing knives are further fixedly connected to the inner side wall of the screening cylinder, and the screening cylinder drives the crushing knives to rotate when rotating and turns kitchen garbage, so that the crushing knives can effectively cut and crush the kitchen garbage in the inner cavity of the screening cylinder, and further, screen holes are prevented from being blocked.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Figure 2 is a schematic perspective view of the screen housing and screen assembly configuration of the present invention.

Fig. 3 is a schematic perspective view of the structure of the screening housing of the present invention.

Figure 4 is a schematic perspective view of a screen assembly according to the present invention.

Fig. 5 is a perspective view of the gear cover structure of the present invention.

In the figure: 1. a collection box; 2. screening the outer shell; 3. a screen assembly; 4. a communicating tank; 5. a screening drum; 6. an arc-shaped sieve plate; 7. pushing the plate; 8. a crushing knife; 9. an annular tooth; 10. an annular housing; 11. a through groove; 12. a feeding port; 13. a gear cover; 14. a drive gear; 15. a reduction gearbox; 16. the motor is driven.

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.

The utility model provides a crushing device for kitchen waste treatment, which comprises a collecting box 1, wherein a screening shell 2 is fixedly connected to an opening at the upper end of the collecting box 1, the screening shell 2 is arranged in an infinity shape, inner cavities at two sides of the screening shell 2 are respectively provided with a screening component 3 matched with the screening shell, and the screening components 3 are movably arranged in the inner cavities of the screening shell 2 through bearings, so that the two screening components 3 can respectively rotate in the inner cavities at two sides of the screening shell 2.

Secondly, the axis of two screening subassemblies 3 is located two horizontal planes respectively, the one end fixedly connected with intercommunication case 4 of screening shell 2, and the both ends inner chamber of intercommunication case 4 communicates the both sides inner chamber of screening shell 2 respectively, consequently kitchen garbage gets into from the open end of a screening subassembly 3, after screening through a screening subassembly 3, remaining kitchen garbage gets into the inner chamber of intercommunication case 4, and the inner chamber bottom of intercommunication case 4 is gone into to the effect of gravity, and then can get into the inner chamber of another screening subassembly 3, and sieve once more, thereby effectively prolonged the removal route of kitchen garbage, and then ensure that this device can carry out abundant screening to kitchen garbage.

Specifically, the screening component 3 comprises a screening cylinder 5, the outer side wall of the screening cylinder 5 is fixedly connected with a plurality of arc-shaped screen plates 6 distributed in an annular array, a plurality of uniformly-dispersed screen holes are formed in the arc-shaped screen plates 6, the screening cylinder 5 can screen kitchen garbage in the inner cavity of the screening cylinder 5 in a rotating process, the inner side wall of the screening component 3 is fixedly connected with a spiral push plate 7, the arrangement of the push plate 7 ensures that the screening cylinder 5 can slowly push the kitchen garbage in the inner cavity to move when rotating, the inner side wall of the screening component 3 is fixedly connected with crushing knives 8, the crushing knives 8 are provided with a plurality of groups, the plurality of groups of crushing knives 8 are distributed in an annular array, each group of crushing knives 8 are in equidistant linear distribution along the axial direction of the screening cylinder 5, the arrangement of the crushing knives 8 is used for crushing the kitchen garbage in the inner cavity of the screening cylinder 5, so that the kitchen garbage is cut into small volumes, is more convenient for screening out.

Further, at the lateral wall fixedly connected with annular tooth 9 of a screening section of thick bamboo 5, and two annular tooth 9 meshes the connection, the both sides fixedly connected with annular housing 10 at 2 lateral wall middle parts of screening shell, two annular tooth 9 are located the inner chamber of two annular housing 10 respectively, the upper end of an annular housing 10 is run through and has been seted up logical groove 11, the open end that leads to groove 11 is provided with the gear cover 13 with annular housing 10 fixed connection, the inner chamber of gear cover 13 is provided with drive gear 14, and drive gear 14's lower extreme runs through logical groove 11 and is connected with the meshing of an annular tooth 9, consequently, drive gear 14 can drive an annular tooth 9 when rotating and rotate, the meshing between two annular teeth 9 of rethread is connected, thereby ensure that two screening sections of thick bamboo 5 can synchronous antiport.

And, be provided with the reducing gear box 15 with screening shell 2 fixed connection on one side of gear cover 13, the input of reducing gear box 15 is provided with driving motor 16, and the output pivot activity of reducing gear box 15 runs through a side of gear cover 13 and with drive gear 14 fixed grafting, therefore driving motor 16 during operation can drive gear 14 and slowly rotate through the speed reduction transmission of reducing gear box 15.

Moreover, the lower end of the outer side wall of the screening shell 2 is communicated with a feed opening 12, the lower end of the feed opening 12 is communicated with the inner cavity of the collecting box 1, the feed opening 12 is arranged to guide kitchen garbage screened by the screening component 3, and the kitchen garbage is ensured to fall into the inner cavity of the collecting box 1 to be collected.

The working principle of the utility model is as follows:

when the device is used, kitchen waste is put into the inner cavity of one screening component 3, the axial height of the screening component 3 is higher than that of the other screening component 3, then the driving motor 16 works to drive the driving gear 14 to slowly rotate through the speed reduction transmission of the reduction gearbox 15, further drive one annular tooth 9 to rotate, and then drive the two screening components 3 to synchronously and reversely rotate through the meshing transmission between the two annular teeth 9;

when the screening component 3 rotates, the small-volume kitchen waste in the inner cavity of the screening cylinder 5 can pass through the screen holes on the arc-shaped screen plate 6 and fall into the inner cavity of the collecting box 1, the large-volume kitchen waste is crushed and cut by the crushing cutter 8 along with the rotation of the screening cylinder 5, and the push plate 7 can push the large-volume kitchen waste in the inner cavity of the screening cylinder 5 along with the rotation of the screening cylinder 5 until the large-volume kitchen waste enters the inner cavity of the communicating box 4 and falls into the bottom of the communicating box under the action of gravity;

the kitchen waste communicated with the inner cavity of the box 4 enters the inner cavity of the other screening assembly 3 and is screened by the other screening drum 5 until large-volume kitchen waste which cannot be crushed and cut is discharged from a port of the other screening assembly 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a breaker is used in kitchen garbage disposal, includes collecting box (1), its characterized in that: the screening device is characterized in that a screening shell (2) is fixedly connected to an opening at the upper end of the collecting box (1), the screening shell (2) is arranged to be of an infinity type, screening components (3) matched with the screening shell are arranged in inner cavities at two sides of the screening shell (2), the screening components (3) are movably mounted in the inner cavities of the screening shell (2) through bearings, the axes of the two screening components (3) are respectively located on two horizontal planes, a communicating box (4) is fixedly connected to one end of the screening shell (2), the inner cavities at two ends of the communicating box (4) are respectively communicated with the inner cavities at two sides of the screening shell (2), each screening component (3) comprises a screening barrel (5), a plurality of arc-shaped screening plates (6) distributed in an annular array are fixedly connected to the outer side wall of the screening barrel (5), and a plurality of screening holes uniformly distributed are formed in the arc-shaped screening plates (6), the inside wall fixedly connected with spiral push pedal (7) of screening subassembly (3), the inside wall fixedly connected with crushing sword (8) of screening subassembly (3).

2. The kitchen waste disposal crushing apparatus as set forth in claim 1, wherein: the crushing knives (8) are arranged in multiple groups, the multiple groups of the crushing knives (8) are distributed in an annular array mode, and each group of the crushing knives (8) are distributed in a linear mode at equal intervals along the axial direction of the screening cylinder (5).

3. The kitchen waste disposal crushing apparatus as set forth in claim 2, wherein: the outer side wall of the screening cylinder (5) is fixedly connected with annular teeth (9), and the two annular teeth (9) are meshed and connected.

4. The kitchen waste disposal crushing apparatus as set forth in claim 3, wherein: the screening shell (2) is characterized in that annular housing shells (10) are fixedly connected to the two sides of the middle of the outer side wall of the screening shell (2), and the two annular teeth (9) are respectively located in inner cavities of the two annular housing shells (10).

5. The kitchen waste disposal crushing apparatus as set forth in claim 4, wherein: the upper end of one annular housing (10) is provided with a through groove (11) in a penetrating way, and the open end of the through groove (11) is provided with a gear cover (13) fixedly connected with the annular housing (10).

6. The kitchen waste disposal crushing apparatus as set forth in claim 5, wherein: the inner cavity of the gear cover (13) is provided with a driving gear (14), and the lower end of the driving gear (14) penetrates through the through groove (11) and is connected with one annular gear (9) in a meshed mode.

7. The kitchen waste disposal crushing apparatus as recited in claim 6, wherein: one side of the gear cover (13) is provided with a reduction gearbox (15) fixedly connected with the screening shell (2), the input end of the reduction gearbox (15) is provided with a driving motor (16), and an output end rotating shaft of the reduction gearbox (15) movably penetrates through one side face of the gear cover (13) and is fixedly inserted with the driving gear (14).

8. The kitchen waste disposal crushing apparatus as recited in claim 7, wherein: the outer side wall lower extreme intercommunication of screening shell (2) has feed opening (12), the lower extreme of feed opening (12) and the inner chamber intercommunication of collecting box (1).