CN210700348U

CN210700348U - Domestic waste divides sieve device

Info

Publication number: CN210700348U
Application number: CN201921718105.5U
Authority: CN
Inventors: 马晓华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-09
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a domestic waste divides sieve device, which comprises a housin, the upper end fixedly connected with of casing rather than the inlet pipe of intercommunication, be provided with stock stop on the inlet pipe inner wall, fixedly connected with box on the lateral wall of casing, and the first motor of fixedly connected with on the lateral wall of box, the drive shaft of first motor runs through the box and extends to in the casing, rotate on the box inner wall and be connected with the axis of rotation parallel with the drive shaft, and the one end that the box was kept away from to the axis of rotation extends to in the casing. The utility model discloses can play the effect of separation to rubbish in the casing, reduce the emission of rubbish peculiar smell to play the effect of direction to rubbish, reduced the injury to the staff moreover, and can realize the horizontal reciprocating motion of screening case, and then help the screening of screening incasement rubbish, with the requirement that reaches the screening.

Description

Domestic waste divides sieve device

Technical Field

The utility model relates to a refuse treatment technical field especially relates to a domestic waste divides sieve device.

Background

Household waste is solid waste generated in daily life or activities for providing services to daily life, and solid waste regarded as waste by law, administrative law and regulation. Urban residents need to produce a large amount of domestic garbage every day, and the domestic garbage is generally piled up in a garbage dump or directly buried in small and medium-sized cities, so that the garbage not only occupies a large amount of land, but also pollutes the environment, and some large cities can treat the domestic garbage.

The diversified treatment is to sort the household garbage and then treat various types of household garbage, but the existing sorting mode is not thorough in garbage sorting and low in resource utilization rate, and the existing garbage treatment device can generate a large amount of dust during screening and can hurt the bodies of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a domestic garbage screening device.

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

a household garbage screening device comprises a shell, wherein the upper end of the shell is fixedly connected with an inlet pipe communicated with the shell, a material blocking mechanism is arranged on the inner wall of the inlet pipe, a box body is fixedly connected to the side wall of the shell, a first motor is fixedly connected to the side wall of the box body, a driving shaft of the first motor penetrates through the box body and extends into the shell, a rotating shaft parallel to the driving shaft is rotatably connected to the inner wall of the box body, one end, away from the box body, of the rotating shaft extends into the shell, crushing rollers are fixedly sleeved on the outer sides of the driving shaft and the rotating shaft in the shell, the driving shaft and the rotating shaft in the box body are connected through a transmission mechanism, arc plates corresponding to the two crushing rollers are fixedly connected to the inner top wall of the shell, a screening box is slidably connected into the shell and is arranged on the lower side of the arc, and a screening mechanism is arranged in the screening box.

Preferably, the stock stop is including rotating the baffle of connection on the inner wall about the inlet pipe, and the lower extreme fixedly connected with of baffle incline first spring, the one end that the baffle was kept away from to first spring is fixedly connected with the inner wall of inlet pipe.

Preferably, the transmission mechanism comprises a first gear fixedly sleeved on the outer side of the driving shaft, and a second gear meshed with the first gear is fixedly sleeved on the outer side wall of the rotating shaft.

Preferably, the reciprocating mechanism comprises a gantry support fixedly connected to the lower end of the screening box, the lower ends of the two support legs of the gantry support are fixedly connected with a movable block, a sliding groove in sliding connection with the movable block is formed in the inner bottom wall of the casing, a second spring corresponding to the movable block is fixedly connected to the inner wall of the sliding groove, two third springs are fixedly connected to the left side wall and the right side wall of the gantry support, one end, far away from the gantry support, of each third spring is fixedly connected with a vertical plate, a second motor is fixedly connected to the inner bottom wall of the casing, two rotary cams are fixedly connected to the outer side of a driving shaft of the second motor in a sleeved mode, and the rotary cams are in contact connection with the side.

Preferably, screening mechanism includes the conical plate of fixed connection on screening incasement wall, and fixedly connected with screen cloth on the lateral wall of conical plate, set up the discharge gate that corresponds with the conical plate on the lateral wall of screening case, and be connected with the case that gathers materials that corresponds with the discharge gate on the lateral wall of screening case, the material collecting groove has been placed on the screening incasement diapire of conical plate downside.

Preferably, the upper end of the screening box is provided with a feed inlet corresponding to the arc-shaped plate, and the side walls of the shell and the screening box are respectively and rotatably connected with a first door body and a second door body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through be provided with stock stop in the inlet pipe, under stock stop's effect, can play the effect of separation to rubbish in the casing, reduce the emission of rubbish peculiar smell to play the effect of direction to rubbish, reduced the injury to the staff moreover.

2. Through being provided with the toper board in the screening case, the screen cloth on the toper board can be sieved rubbish and handle to play the effect of direction to the rubbish that does not pass the screen cloth, the categorised collection of the rubbish of being convenient for, in addition, under reciprocating mechanism's use, can realize the horizontal reciprocating motion of screening case, and then help the screening of screening incasement rubbish, with the requirement that reaches the screening.

Drawings

Fig. 1 is a front structural sectional view of a household garbage screening device provided by the utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a overlooking structure diagram of the household garbage screening device provided by the utility model.

In the figure: the device comprises a shell 1, a feeding pipe 2, a box body 3, a first motor 4, a crushing roller 5, an arc-shaped plate 6, a screening box 7, a baffle 8, a first spring 9, a first gear 10, a second gear 11, a gantry support 12, a movable block 13, a second spring 14, a third spring 15, a vertical plate 16, a second motor 17, a rotating cam 18, a conical plate 19, a material collecting box 20 and a material collecting groove 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a domestic waste divides sieve device, including casing 1, casing 1's upper end fixedly connected with rather than the inlet pipe 2 of intercommunication, be provided with stock stop on the inner wall of inlet pipe 2, it is concrete, stock stop is including rotating baffle 8 of connection on the inner wall about inlet pipe 2, and the first spring 9 of the lower extreme fixedly connected with slope of baffle 8, the one end that baffle 8 was kept away from to first spring 9 and the inner wall fixed connection of inlet pipe 2, under stock stop's effect, can play the effect of separation to rubbish in the casing 1, reduce the emission of rubbish peculiar smell, and play the effect of direction to rubbish.

Wherein, fixedly connected with box 3 on the lateral wall of casing 1, and fixedly connected with first motor 4 on the lateral wall of box 3, the drive shaft of first motor 4 runs through box 3 and extends to in the casing 1, rotate on the box 3 inner wall and be connected with the axis of rotation parallel with the drive shaft, and the axis of rotation is kept away from the one end of box 3 and extends to in the casing 1, the outside of drive shaft and axis of rotation in the casing 1 all fixedly cup joints crushing roller 5, be connected by drive mechanism between the drive shaft and the axis of rotation in the casing 3, it is concrete, drive mechanism includes fixedly cup joints the first gear 10 in the drive shaft outside, fixedly cup joint the second gear 11 with first gear 10 meshing on the lateral wall of axis of rotation, under the use of first motor 4, make first gear 10 drive second gear 11 and rotate, and then make the drive shaft in the casing 1 and the crushing roller 5 outside the axis of rotation rotate simultaneously, can carry out crushing treatment to the domestic waste.

Wherein, the inner top wall of the shell 1 is fixedly connected with an arc-shaped plate 6 corresponding to the two crushing rollers 5, the shell 1 at the lower side of the arc-shaped plate 6 is internally and slidably connected with a screening box 7, the upper end of the screening box 7 is provided with a feed inlet corresponding to the arc-shaped plate 6, the side walls of the shell 1 and the screening box 7 are respectively and rotatably connected with a first door body and a second door body, the lower end of the screening box 7 is provided with a reciprocating mechanism connected with the inner bottom wall of the shell 1, concretely, the reciprocating mechanism comprises a gantry support 12 fixedly connected with the lower end of the screening box 7, the lower ends of two support legs of the gantry support 12 are both fixedly connected with a movable block 13, the inner bottom wall of the shell 1 is provided with a chute in sliding connection with the movable block 13, the inner wall of the chute is fixedly connected with a second spring 14 corresponding to the movable block 13, the left side wall and the right side wall of the gantry support 12 are both fixedly connected with two, fixedly connected with second motor 17 on the diapire in casing 1, the fixed cover in the drive shaft outside of second motor 17 has connect two rotating cam 18, and rotating cam 18 is connected with the lateral wall contact of riser 16, under reciprocating mechanism's use, can realize screening 7's horizontal reciprocating motion, and then help the screening of screening 7 interior rubbish to reach the requirement of screening.

Wherein, be provided with screening mechanism in screening case 7, screening mechanism includes fixed connection conical plate 19 on 7 inner walls of screening case, and fixedly connected with screen cloth on the lateral wall of conical plate 19, set up the discharge gate that corresponds with conical plate 19 on the lateral wall of screening case 7, and be connected with the case 20 that gathers materials that corresponds with the discharge gate on the lateral wall of screening case 7, the silo 21 that gathers materials has been placed on the diapire in the screening case 7 of conical plate 19 downside, screen cloth on the conical plate 19 can be to rubbish screening processing, and play the effect of direction to the rubbish that does not pass the screen cloth, be convenient for the categorised collection of rubbish.

When the utility model is used, the garbage to be treated is introduced into the shell 1 from the inlet pipe 2, the first motor 4 on the side wall of the box body 3 is started to drive the second gear 11 to rotate by the first gear 10, so that the crushing roller 5 outside the driving shaft and the rotating shaft in the shell 1 is rotated simultaneously, the household garbage can be crushed, the crushed garbage can fall into the screening box 7 from the inlet port, the garbage can be screened by the screen on the conical plate 19 by arranging the conical plate 19 in the screening box 7, the garbage which does not pass through the screen is guided, the classified collection of the garbage is convenient, the second motor 17 is started simultaneously to make the rotating cam 18 do circular motion and extrude the vertical plates 16 at both sides, so that the screening box 7 can do horizontal reciprocating motion, thereby being helpful for screening the garbage in the screening box 7, to meet the screening requirements.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a domestic waste divides sieve device, includes casing (1), its characterized in that, the upper end fixedly connected with of casing (1) rather than inlet pipe (2) that communicate, be provided with stock stop on inlet pipe (2) inner wall, fixedly connected with box (3) on the lateral wall of casing (1), and fixedly connected with first motor (4) on the lateral wall of box (3), the drive shaft of first motor (4) runs through box (3) and extends to in casing (1), rotate on box (3) inner wall and be connected with the axis of rotation parallel with the drive shaft, and the one end that box (3) were kept away from to the axis of rotation extends to in casing (1), the outside of drive shaft and the axis of rotation in casing (1) all fixed crushing roller (5) of having cup jointed, be connected by drive mechanism between drive shaft and the axis of rotation in box (3), arc (6) that fixedly connected with corresponds with two crushing rolls (5) on the roof in casing (1), and sliding connection has screening case (7) in casing (1) of arc (6) downside, the lower extreme of screening case (7) is provided with the reciprocating mechanism who is connected with the bottom wall in casing (1), be provided with screening mechanism in screening case (7).

2. The household garbage screening device according to claim 1, wherein the material blocking mechanism comprises a baffle (8) rotatably connected to the left inner wall and the right inner wall of the feeding pipe (2), the lower end of the baffle (8) is fixedly connected with a first inclined spring (9), and one end, far away from the baffle (8), of the first spring (9) is fixedly connected with the inner wall of the feeding pipe (2).

3. The household garbage screening device as claimed in claim 1, wherein said transmission mechanism comprises a first gear (10) fixedly secured to the outside of the driving shaft, and a second gear (11) engaged with the first gear (10) is fixedly secured to the outside wall of said rotating shaft.

4. The household garbage screening device according to claim 1, wherein the reciprocating mechanism comprises a gantry support (12) fixedly connected to the lower end of the screening box (7), the lower ends of two support legs of the gantry support (12) are fixedly connected with a movable block (13), a sliding chute slidably connected with the movable block (13) is formed in the inner bottom wall of the housing (1), a second spring (14) corresponding to the movable block (13) is fixedly connected to the inner wall of the sliding chute, two third springs (15) are fixedly connected to the left and right side walls in the gantry support (12), one ends of the two third springs (15) far away from the gantry support (12) are fixedly connected with a same vertical plate (16), a second motor (17) is fixedly connected to the inner bottom wall of the housing (1), and two rotating cams (18) are fixedly sleeved outside a driving shaft of the second motor (17), and the rotating cam (18) is in contact connection with the side wall of the vertical plate (16).

5. The household garbage screening device according to claim 1, wherein the screening mechanism comprises a conical plate (19) fixedly connected to the inner wall of the screening box (7), a screen is fixedly connected to the side wall of the conical plate (19), a discharge port corresponding to the conical plate (19) is formed in the side wall of the screening box (7), a material collecting box (20) corresponding to the discharge port is connected to the outer side wall of the screening box (7), and a material collecting groove (21) is arranged on the inner bottom wall of the screening box (7) on the lower side of the conical plate (19).

6. The household garbage screening device according to claim 1, wherein a feeding hole corresponding to the arc-shaped plate (6) is formed in the upper end of the screening box (7), and a first door body and a second door body are respectively and rotatably connected to the side walls of the shell (1) and the screening box (7).