CN211100061U

CN211100061U - Garbage screening device

Info

Publication number: CN211100061U
Application number: CN201921877645.8U
Authority: CN
Inventors: 耿俊; 孙昕萌; 房海静; 杨海澜; 王超; 赵宁
Original assignee: Wuhan Technical College of Communications
Current assignee: Wuhan Technical College of Communications
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-28
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a garbage screening device, which comprises a scattering device and a vibrating screen; the scattering device comprises a rack, a box body is arranged at the top of the rack, and a box cover is hinged to the top of the box body; a stirring shaft is arranged in the box body, a plurality of stirring blades are arranged on the stirring shaft, one end of the stirring shaft is connected with the box body through a bearing, and the other end of the stirring shaft penetrates through the box body and is connected with an output shaft of a stirring motor; the upper end of one side of the box body close to the stirring motor is provided with a hot air inlet, and the outer side of the hot air inlet is provided with an air heater. The utility model has the advantages that: this kind of rubbish sieving mechanism can put into the box with rubbish before screening, then drives through agitator motor and mixes axle and stirring vane rotation, breaks up rubbish, and accessible air heater carries out the drying to rubbish when breaking up simultaneously, prevents to break up rubbish after the adhesion again together, and rubbish accessible discharge gate after breaking up flows and falls to the screening on the reciprocating sieve, can improve the screening effect of rubbish.

Description

Garbage screening device

Technical Field

The utility model relates to a rubbish screening technical field especially relates to a rubbish sieving mechanism.

Background

Waste refers to unwanted or useless solid, fluid matter. In a large city with dense population, the garbage disposal is a headache problem, the garbage screening device is a device for screening some small garbage and some large garbage so as to facilitate the subsequent disposal of the garbage, and usually some small garbage and some large garbage are adhered together due to fluid substances and are difficult to break up in the screening process, which can affect the screening effect, so that the garbage screening device is needed to solve the defect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a rubbish sieving mechanism is provided, solve the not enough of prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a garbage screening device comprises a scattering device and a vibrating screen; the scattering device comprises a rack, a box body is arranged at the top of the rack, and a box cover is hinged to the top of the box body; a stirring shaft is arranged in the box body, a plurality of stirring blades are arranged on the stirring shaft, one end of the stirring shaft is connected with the box body through a bearing, and the other end of the stirring shaft penetrates through the box body to be connected with an output shaft of a stirring motor; the upper end of one side of the box body, which is close to the stirring motor, is provided with a hot air inlet, and the outer side of the hot air inlet is provided with a hot air blower; a discharge hole is formed in the lower end of one side, opposite to the stirring motor, of the box body, the bottom of the discharge hole is hinged with the bottom of the baffle, and the top of the discharge hole is connected with the top of the baffle through a buckle; and one side of the box body, which is close to the discharge hole, is provided with the vibrating screen.

The utility model has the advantages that: this kind of rubbish sieving mechanism can put into the box with rubbish before screening, then drives through agitator motor and mixes axle and stirring vane rotation, breaks up rubbish, and accessible air heater carries out the drying to rubbish when breaking up simultaneously, prevents to break up rubbish after the adhesion again together, and rubbish accessible discharge gate after breaking up flows and falls to the screening on the reciprocating sieve, can improve the screening effect of rubbish.

Further: the bottom is equipped with the slope in the box, the slope lower extreme is located discharge gate department.

The beneficial effects of the further scheme are as follows: can make rubbish can flow through the discharge gate automatically, need not the manual work and dial out the rubbish in the dustbin.

Further: the hot air blower comprises a protective cover; the safety cover with one side that hot-blast import is adjacent is equipped with the opening, the air-blower is installed to the inside and one side that the opening is relative of safety cover, mid-mounting has the heating wire in the safety cover, the safety cover lateral wall is equipped with the air inlet.

The beneficial effects of the further scheme are as follows: the hot air blower is simple in structure and can continuously provide hot air into the box body.

Further: baffle both sides all are equipped with the striker plate, the frame is located the below of discharge gate is equipped with the backup pad.

The beneficial effects of the further scheme are as follows: after the baffle is opened, the baffle can be supported through the supporting plate, so that the baffle and a horizontal plane keep a certain inclination angle, garbage can smoothly fall onto the vibrating screen through the baffle, and meanwhile, the baffle can prevent the garbage from falling down from two sides of the baffle.

Further: the vibrating screen comprises a base and a vibrating screen frame; four support columns are installed at the top of the base, four support seats and four support columns are installed at the positions, opposite to the support columns, of the side walls of the vibrating screen frame, the tops of the support columns are connected with four of the bottoms of the support seats through vibrating springs, a vibrating motor is installed at the bottom of the vibrating screen frame, and a screen is arranged in the vibrating screen frame.

The beneficial effects of the further scheme are as follows: the vibrating screen is simple in structure and can automatically screen garbage.

Further: the base with the adjacent one side both ends of frame all are equipped with first fixed plate, the frame with the adjacent one side both ends of base are equipped with the second fixed plate, two first fixed plate with two the second fixed plate passes through bolted connection.

The beneficial effects of the further scheme are as follows: can prevent the relative position of the scattering device and the vibrating screen from changing when the vibrating screen vibrates, thereby influencing the screening of the garbage and simultaneously facilitating the disassembly of the garbage screening device

Drawings

Fig. 1 is a schematic structural view of a garbage screening apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a scattering device according to an embodiment of the present invention;

in the figure: 1. a breaking device; 11. a frame; 111. a support plate; 112. a second fixing plate; 12. a box body; 121. a hot air inlet; 122. a discharge port; 123. a slope; 13. a box cover; 14. a stirring shaft; 141. A stirring blade; 15. a stirring motor; 16. a hot air blower; 161. a protective cover; 162. a blower; 163. An electric heating wire; 164. an air inlet; 17. a baffle plate; 171. a striker plate; 18. a hasp; 2. vibrating screen; 21. a base; 211. a first fixing plate; 22. vibrating a screen frame; 23. a support pillar; 24. a supporting seat; 25. vibrating the spring; 26. vibrating a motor; 27. screening a screen; 3. and (4) bolts.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example one

As shown in fig. 1-2, a garbage screening device comprises a scattering device 1 and a vibrating screen 2; the scattering device 1 comprises a frame 11, a box body 12 is arranged at the top of the frame 11, and a box cover 13 is hinged to the top of the box body 12; a stirring shaft 14 is arranged in the box body 12, a plurality of stirring blades 141 are arranged on the stirring shaft 14, one end of the stirring shaft 14 is connected with the box body 12 through a bearing, and the other end of the stirring shaft 14 penetrates through the box body 12 and is connected with an output shaft of a stirring motor 15; the upper end of one side of the box body 12 close to the stirring motor 15 is provided with a hot air inlet 121, and the outer side of the hot air inlet 121 is provided with a hot air blower 16; the lower end of one side of the box body 12 opposite to the stirring motor 15 is provided with a discharge hole 122, the bottom of the discharge hole 122 is hinged with the bottom of the baffle plate 17, and the top of the discharge hole 122 is connected with the top of the baffle plate 17 through a buckle 18; the side of the box body 12 close to the discharge hole 122 is provided with a vibrating screen 2.

When the garbage bin is used, the baffle 17 is fixed at the discharge hole 122 of the bin body 12 through the buckle 18, the bin cover 13 is opened, garbage is poured into the bin body 12, then the bin cover 13 is closed, the stirring shaft 14 and the stirring blades 141 are driven to rotate through the stirring motor 15 to break up the garbage in the bin body 11, hot air can be blown into the bin body 12 through the air heater 16, after the breaking-up work is finished, the baffle 17 is opened, and the garbage in the bin body 12 falls onto the vibrating screen through the discharge hole 122 for screening.

Example two

As shown in fig. 1-2, a garbage screening device comprises a scattering device 1 and a vibrating screen 2; the scattering device 1 comprises a frame 11, a box body 12 is arranged at the top of the frame 11, and a box cover 13 is hinged to the top of the box body 12; a stirring shaft 14 is arranged in the box body 1, a plurality of stirring blades 141 are arranged on the stirring shaft 14, one end of the stirring shaft 14 is connected with the box body 12 through a bearing, and the other end of the stirring shaft 14 penetrates through the box body 12 and is connected with an output shaft of a stirring motor 15; the upper end of one side of the box body 12 close to the stirring motor 15 is provided with a hot air inlet 121, and the outer side of the hot air inlet 121 is provided with a hot air blower 16; the lower end of one side of the box body 12 opposite to the stirring motor 15 is provided with a discharge hole 122, the bottom of the discharge hole 122 is hinged with the bottom of the baffle plate 17, and the top of the discharge hole 122 is connected with the top of the baffle plate 17 through a buckle 18; the side of the box body 12 close to the discharge hole 122 is provided with a vibrating screen 2.

The bottom of the box body 12 is provided with a slope 123, and the lower end of the slope 123 is positioned at the discharge hole 122.

EXAMPLE III

The hot air blower 16 includes a protective cover 161; an opening is formed in one side of the protective cover 161 adjacent to the hot air inlet 121, a blower 162 is installed on one side of the interior of the protective cover 161 opposite to the opening, a heating wire 163 is installed in the middle of the interior of the protective cover 161, and an air inlet 164 is formed in the side wall of the protective cover 161.

Example four

Both sides of baffle 17 all are equipped with striker plate 171, and frame 11 is located the below of discharge gate 122 and is equipped with backup pad 111.

EXAMPLE five

The vibrating screen 2 comprises a base 21 and a vibrating screen frame 22; four support columns 23 are installed at the top of the base 21, four support seats 24 are installed at positions, opposite to the support columns 23, of the side wall of the vibration sieve frame 22, the tops of the four support columns 23 are connected with the bottoms of the four support seats 24 through vibration springs 25, a vibration motor 26 is installed at the bottom of the vibration sieve frame 22, and a screen mesh 27 is arranged in the vibration sieve frame 22.

Base 21 all is equipped with first fixed plate 211 with the adjacent one side both ends of frame 11, and frame 11 is equipped with second fixed plate 112 with the adjacent one side both ends of base 21, and two first fixed plates 211 pass through bolt 3 with two second fixed plates 112 and are connected.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A garbage screening device is characterized by comprising a scattering device (1) and a vibrating screen (2); the scattering device (1) comprises a rack (11), a box body (12) is mounted at the top of the rack (11), and a box cover (13) is hinged to the top of the box body (12); a stirring shaft (14) is arranged in the box body (12), a plurality of stirring blades (141) are arranged on the stirring shaft (14), one end of the stirring shaft (14) is connected with the box body (12) through a bearing, and the other end of the stirring shaft (14) penetrates through the box body (12) and is connected with an output shaft of a stirring motor (15); a hot air inlet (121) is formed in the upper end of one side, close to the stirring motor (15), of the box body (12), and a hot air fan (16) is installed on the outer side of the hot air inlet (121); a discharge hole (122) is formed in the lower end of one side, opposite to the stirring motor (15), of the box body (12), the bottom of the discharge hole (122) is hinged with the bottom of the baffle (17), and the top of the discharge hole (122) is connected with the top of the baffle (17) through a buckle (18); and the vibrating screen (2) is arranged on one side of the box body (12) close to the discharge hole (122).

2. A trash screening device according to claim 1, characterized in that the bottom of the box (12) is provided with a slope (123), and the lower end of the slope (123) is located at the discharge hole (122).

3. A waste screening apparatus according to claim 1, wherein the hot air blower (16) includes a protective hood (161); protective cover (161) with one side that hot-blast import (121) is adjacent is equipped with the opening, protective cover (161) inside with air-blower (162) are installed to the one side that the opening is relative, mid-mounting has heating wire (163) in protective cover (161), protective cover (161) lateral wall is equipped with air inlet (164).

4. A garbage screening device according to claim 1, characterized in that, the baffle (17) is provided with material baffles (171) on both sides, and the frame (11) is provided with a support plate (111) below the material outlet (122).

5. A waste screening device according to claim 1, characterized in that the vibrating screen (2) comprises a base (21) and a vibrating screen frame (22); four support columns (23) are installed at base (21) top, vibrations screen frame (22) lateral wall with four supporting seats (24), four are installed to the relative position of support column (23) top and four supporting seat (24) bottom is passed through vibrating spring (25) and is connected, vibrating motor (26) are installed to vibrations screen frame (22) bottom, be equipped with screen cloth (27) in vibrations screen frame (22).

6. The garbage screening device according to claim 5, wherein two ends of one side of the base (21) adjacent to the rack (11) are provided with first fixing plates (211), two ends of one side of the rack (11) adjacent to the base (21) are provided with second fixing plates (112), and the two first fixing plates (211) and the two second fixing plates (112) are connected through bolts (3).