CN210613942U

CN210613942U - Domestic garbage shredder

Info

Publication number: CN210613942U
Application number: CN201921605809.1U
Authority: CN
Inventors: 孙学工; 张石英; 齐铁军; 马元超
Original assignee: Henan Lanji Machinery Manufacturing Co Ltd
Current assignee: Henan Lanji Machinery Manufacturing Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-26
Anticipated expiration: 2029-09-25

Abstract

Domestic waste shredder, including the garrulous workbin, crushed aggregates roof portion is provided with the feeder hopper, crushed aggregates middle part of the case is provided with guide mechanism, crushed aggregates case lower part is provided with crushed aggregates mechanism, crushed aggregates case lower part fixedly connected with fixed case, the fixed incasement internal rotation is connected with garrulous feed cylinder, fixed bottom of the case portion is provided with first driving motor, be provided with the center pin on first driving motor's the output shaft, crushed aggregates section of thick bamboo is installed on the center pin, center pin upper portion and lower part fixedly connected with blank subassembly respectively, the broken charging tray of center pin middle part fixedly connected with, a plurality of second guide holes have been seted up respectively to garrulous feed cylinder lateral wall and bottom in an array, crushed aggregates section of thick bamboo lateral wall and bottom outer wall, a plurality of grinding heads of interval fixedly connected with respectively of fixed incasement lateral part inner wall and bottom inner wall. The utility model discloses compact structure, job stabilization, can be to the material fully crushing, smash efficient, crushing effectual.

Description

Domestic garbage shredder

Technical Field

The utility model belongs to the technical field of domestic waste handles, especially, relate to a domestic waste shredder.

Background

Along with the rapid development of the socioeconomic process of China and the rapid improvement of the living standard of people, the garbage generated in the urban production and living process is increased, and the conditions of land occupation, environmental pollution and the influence on the health of people of the household garbage are more obvious. Kitchen waste occupies a considerable proportion of domestic waste, after tea meal, waste such as bones, peel and melon shells, residual soup and cooked rice and the like are inevitably generated, improper treatment modes can cause blockage of sewer pipelines, and the living environment is damaged. The garbage treatment equipment used in the prior art is relatively insufficient in the crushing degree of garbage, low in crushing efficiency and poor in crushing effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the weak point among the prior art, provide a compact structure, job stabilization, can be to the material fully crushing, smash efficient, smash effectual domestic waste shredder.

In order to solve the technical problem, the utility model adopts the following technical scheme: the household garbage shredder comprises a shredding box, a feeding hopper is arranged at the top of the shredding box, a guide mechanism is arranged in the middle of the shredding box, the shredding mechanism is arranged at the lower part of the shredding box, a fixed box communicated with the shredding box is fixedly connected to the lower part of the shredding box, a shredding cylinder positioned below the shredding mechanism is rotatably connected to the fixed box, a first driving motor is arranged at the bottom of the fixed box, an output shaft of the first driving motor is upwards arranged and is in transmission connection with a central shaft extending into the shredding cylinder, the shredding cylinder is arranged on the central shaft, a cutting assembly is respectively and fixedly connected to the upper part and the lower part of the central shaft, a fixed disc fixedly connected to the central shaft is arranged on the side wall of the fixed disc at intervals along the circumferential direction, a shredding disc positioned between the two cutting assemblies is fixedly connected to the middle part of the central shaft, the side wall of the shredding disc is of a zigzag structure, a plurality of, a plurality of second guide holes are respectively formed in the side wall and the bottom of the crushing cylinder in an array mode, a plurality of grinding heads are fixedly connected to the outer wall of the side portion of the crushing cylinder and the outer wall of the bottom of the crushing cylinder, the inner wall of the side portion of the fixed box and the inner wall of the bottom of the fixed box at intervals respectively, a discharge port is formed in the bottom of the fixed box, and a plurality of blanking holes which are communicated with the discharge port are.

Guide mechanism sets up and the transmission is connected with the guide axle that stretches into in the crushed aggregates case including setting up the second driving motor at crushed aggregates case top down, second driving motor's output shaft, and guide axle lower extreme rotates through the mount to be connected in the crushed aggregates case, and guide axle middle part fixedly connected with guide block, a plurality of guide poles of guide block lateral wall interval slope fixedly connected with.

The crushed aggregates mechanism includes that parallel and interval rotate two bits of broken aggregates rollers of connection in the crushed aggregates case, and crushed aggregates case side is provided with and is used for driving crushed aggregates roller pivoted third driving motor, and two bits of broken aggregates roller tip pass through the gear train transmission and connect, and every piece of broken aggregates roller outer wall is along its length direction fixedly connected with spiral cutter respectively, and the spiral cutter on two pieces of broken aggregates rollers is crisscross to be set up.

The spiral cutters on each crushing roller are symmetrically arranged in the middle of each crushing roller, and the spiral cutters on two sides of each crushing roller are opposite in rotating direction.

The lateral wall fixedly connected with inlet tube of bits of broken glass case upper portion.

Adopt above-mentioned technical scheme, the utility model has the advantages of as follows:

1. the utility model discloses a guide mechanism, control second driving motor drive guide shaft and rotate for the epaxial guide piece of guide and guide rod stir the material, avoid the material to block up, make the material dispersion come simultaneously and evenly fall to crushed aggregates mechanism.

2. The utility model discloses a control third driving motor passes through the gear train transmission and drives two crushed aggregates rollers and rotate for helical cutter on the crushed aggregates roller carries out primary crushing to the material and handles, and the helical cutter of every crushed aggregates roller both sides revolves to on the contrary, makes the material make the material on both sides draw close to the centre at the in-process of crushed aggregates, avoids the material to pile up.

3. The material whereabouts after smashing to a crushed aggregates section of thick bamboo in, control first driving motor and drive a crushed aggregates section of thick bamboo and center pin rotation, the further shredding of material is carried out to the material to epaxial blank subassembly and crushed aggregates dish of center, the material after smashing enters into between a crushed aggregates section of thick bamboo and the fixed box through the second guide hole, when a crushed aggregates section of thick bamboo pivoted, make the grinding head carry out abrasive treatment along with the material, the material after the grinding is derived by the discharge gate through the blanking hole, fully smash the material, the crushing effect of material has been improved greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the material crushing roller of the present invention;

fig. 3 is a schematic structural diagram of the middle blanking assembly of the present invention.

Detailed Description

As shown in figures 1-3, the household garbage shredder of the utility model comprises a material crushing box 1, a feed hopper 2 is arranged on the top of the material crushing box 1, a material guiding mechanism is arranged in the middle of the material crushing box 1, a material crushing mechanism is arranged on the lower part of the material crushing box 1, a fixed box 3 communicated with the material crushing box 1 is fixedly connected on the lower part of the material crushing box 1, a material crushing barrel 4 positioned below the material crushing mechanism is connected in the fixed box 3 in a rotating way, a first driving motor 5 is arranged on the bottom of the fixed box 3, an output shaft of the first driving motor 5 is upwards arranged and is in transmission connection with a central shaft 6 extending into the material crushing barrel 4, the material crushing barrel 4 is arranged on the central shaft 6, the upper part and the lower part of the central shaft 6 are respectively and fixedly connected with material cutting components, each material cutting component comprises a fixed disc 7 fixedly connected on the central shaft 6, a plurality of material cutting knives 8 are fixedly connected on, the lateral wall of the crushing disc 9 is arranged to be of a zigzag structure, a plurality of first guide holes 10 are formed in the crushing disc 9 in an array mode, a plurality of second guide holes 11 are formed in the lateral wall and the bottom of the crushing cylinder 4 in an array mode respectively, a plurality of grinding heads 12 are fixedly connected to the outer wall and the outer wall of the side portion of the crushing cylinder 4 in an array mode respectively, the inner wall of the side portion of the fixed box 3 in a spaced mode respectively, a discharge port 13 is formed in the bottom of the fixed box 3, and a plurality of blanking holes 14 which are communicated with the discharge port 13.

The material guide mechanism comprises a second driving motor 15 arranged at the top of the crushed material box 1, an output shaft of the second driving motor 15 is arranged downwards and is in transmission connection with a material guide shaft 16 extending into the crushed material box 1, the lower end of the material guide shaft 16 is rotatably connected into the crushed material box 1 through a fixing frame 17, a material guide block 18 is fixedly connected to the middle of the material guide shaft 16, and a plurality of material guide rods 19 are fixedly connected to the side wall of the material guide block 18 at intervals in an inclined mode.

Crushed aggregates mechanism includes that parallel and interval rotate two bits of broken materials roller 20 of connection in crushed

aggregates case

1, and 1 lateral part of crushed aggregates case is provided with and is used for driving the third driving motor 21 of crushed aggregates roller 20 pivoted, and two bits of broken materials roller 20 tip pass through gear train 22 transmission and connect, and every 20 outer walls of crushed aggregates roller are respectively along its length direction fixedly connected with spiral cutter 23, and spiral cutter 23 on two pieces of broken materials roller 20 crisscross the setting.

The spiral cutters 23 on each crushing roller 20 are symmetrically arranged relative to the middle of the crushing roller 20, and the spiral cutters 23 on two sides of each crushing roller 20 are opposite in rotation direction.

The upper side wall of the crushing box 1 is fixedly connected with a water inlet pipe 24.

When the utility model is used, the material to be processed is guided into the material box 1 from the feeding hopper 2, the second driving motor 15 is controlled to drive the material guide shaft 16 to rotate through the material guide mechanism, so that the material guide block 18 and the material guide rod 19 on the material guide shaft 16 stir the material to avoid material blockage, and simultaneously the material is dispersed and uniformly falls to the material box mechanism, the third driving motor 21 is controlled to drive the two material crushing rollers 20 to rotate through the transmission of the gear set 22, so that the spiral cutter 23 on the material crushing roller 20 primarily crushes the material, the crushed material falls into the material crushing barrel 4, the first driving motor 5 is controlled to drive the material crushing barrel 4 and the central shaft 6 to rotate, the material cutting component and the material crushing disk 9 on the central shaft 6 perform further crushing treatment on the material, the crushed material enters between the material guide barrel 4 and the fixed box 3 through the second material guide hole 11, when the crushing cylinder 4 rotates, the grinding head 12 grinds the materials, and the ground materials are led out from the discharge hole 13 through the blanking hole 14.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.

Claims

1. Domestic waste shredder, its characterized in that: the material cutting device comprises a material crushing box, a feeding hopper is arranged at the top of the material crushing box, a material guiding mechanism is arranged in the material crushing box, a material crushing mechanism is arranged at the lower part of the material crushing box, a fixed box communicated with the material crushing box is fixedly connected to the lower part of the material crushing box, a material crushing barrel positioned below the material crushing mechanism is rotationally connected to the fixed box, a first driving motor is arranged at the bottom of the fixed box, an output shaft of the first driving motor is upwards arranged and is in transmission connection with a central shaft extending into the material crushing barrel, the material crushing barrel is arranged on the central shaft, cutting assemblies are respectively and fixedly connected to the upper part and the lower part of the central shaft, each cutting assembly comprises a fixed disc fixedly connected to the central shaft, a plurality of cutting knives are fixedly connected to the side wall of the fixed disc at intervals along the circumferential direction, a material crushing disc positioned between the two cutting assemblies is fixedly, a plurality of second guide holes are respectively formed in the side wall and the bottom of the crushing cylinder in an array mode, a plurality of grinding heads are fixedly connected to the outer wall of the side portion of the crushing cylinder and the outer wall of the bottom of the crushing cylinder, the inner wall of the side portion of the fixed box and the inner wall of the bottom of the fixed box at intervals respectively, a discharge port is formed in the bottom of the fixed box, and a plurality of blanking holes which are communicated with the discharge port are.

2. The household garbage shredder according to claim 1, wherein: guide mechanism sets up and the transmission is connected with the guide axle that stretches into in the crushed aggregates case including setting up the second driving motor at crushed aggregates case top down, second driving motor's output shaft, and guide axle lower extreme rotates through the mount to be connected in the crushed aggregates case, and guide axle middle part fixedly connected with guide block, a plurality of guide poles of guide block lateral wall interval slope fixedly connected with.

3. The household garbage shredder according to claim 2, wherein: the crushed aggregates mechanism includes that parallel and interval rotate two bits of broken aggregates rollers of connection in the crushed aggregates case, and crushed aggregates case side is provided with and is used for driving crushed aggregates roller pivoted third driving motor, and two bits of broken aggregates roller tip pass through the gear train transmission and connect, and every piece of broken aggregates roller outer wall is along its length direction fixedly connected with spiral cutter respectively, and the spiral cutter on two pieces of broken aggregates rollers is crisscross to be set up.

4. The household garbage shredder according to claim 3, wherein: the spiral cutters on each crushing roller are symmetrically arranged in the middle of each crushing roller, and the spiral cutters on two sides of each crushing roller are opposite in rotating direction.

5. The household garbage shredder according to claim 4, wherein: the lateral wall fixedly connected with inlet tube of bits of broken glass case upper portion.