CN113649114B

CN113649114B - Garbage screening treatment equipment

Info

Publication number: CN113649114B
Application number: CN202110948529.6A
Authority: CN
Inventors: 李平
Original assignee: Gad Environmental Technology Co ltd
Current assignee: Gad Environmental Technology Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-25
Anticipated expiration: 2041-08-18
Also published as: CN113649114A

Abstract

The invention relates to the technical field of garbage treatment, and particularly discloses garbage screening treatment equipment, which comprises a base body; the feeding device is arranged on the elevated platform and comprises a box body, and a box cover and a bottom plate are arranged on the box body; a level filtering device is arranged on the box cover, and a cleaning device and a crushing wheel are arranged in the box body; the rotary separation device is arranged on the first base and comprises a second base, the second base and the first base rotate relatively, and the second base is rotatably connected with a material distribution seat and a filter cylinder. According to the invention, the garbage is primarily screened by the feeding device, so that the functions which can be realized by the traditional garbage screening device are realized, and then the screened garbage is further screened by the rotary separation device with through holes of different sizes, so that the screening capacity is strong, the cost performance is extremely high, and the popularization and the use are convenient.

Description

Garbage screening treatment equipment

Technical Field

The invention relates to the technical field of garbage treatment, in particular to garbage screening treatment equipment.

Background

Except for small amount of extremely stable inorganic components (such as stones, glass and the like) and a few of organic matters (such as rubber, plastic and the like) which are extremely difficult to biodegrade, most of the other components in the mineralized refuse are slowly degraded and converted with time. Through the long-term interaction of a plurality of factors such as the life activities of microorganisms and other organisms, the organic fine material gradually forms a granular three-phase porous organic fine material which has the appearance similar to humus soil and is attached with a plurality of types of microbial communities.

It is conceivable that the above-mentioned extremely stable inorganic components (such as stones, glass, etc.) and some organic matters which are extremely difficult to biodegrade need to be screened before the mineralized refuse is put into use, but most of the conventional refuse screening devices have a single function, and most of the screening principles are simple, and one set of equipment can only be provided with a filter element with one size, so that the screening capacity is not good.

Disclosure of Invention

The invention aims to provide a garbage screening treatment device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a waste screening apparatus comprising:

the base body comprises a high platform and a first base, and the height of the high platform is greater than that of the first base;

the feeding device is arranged on the elevated platform and comprises a box body, and a box cover and a bottom plate are arranged on the box body; a level filtering device is arranged on the box cover, a cleaning device and a crushing wheel are arranged in the box body, and the crushing wheel is arranged between the cleaning device and the box cover;

the rotary separation device is arranged on the first base and comprises a second base, the second base and the first base rotate relatively, the second base is rotatably connected with a material distribution base and a filter cylinder, the filter cylinder is provided with at least two through holes with different sizes, and the filter cylinder is arranged in the material distribution base; a swinging device is arranged on one side of the second base;

and the filter cartridge is connected with the box body through a second material passing pipe.

As a further limitation of the technical scheme of the invention: the hierarchical filtering device specifically comprises:

the vibrating screen is detachably connected with the box cover through a supporting bolt, and a first spring is arranged between the vibrating screen and the box cover;

the vibrating screen comprises a supporting plate and a pressing plate which are arranged on the side wall of the vibrating screen, wherein an angle is formed between the pressing plate and the horizontal plane;

the inclined iron is matched with the pressing plate;

the screen is placed on the supporting plate and fixed on the supporting plate through an inclined iron matched pressing plate;

the first material passing pipe is arranged between the vibrating screen and the box cover; and

and the vibrating device is arranged on one side of the vibrating screen.

As a further limitation of the technical scheme of the invention: the vibration device includes:

a ring box;

the transmission disc is arranged in the ring box, the transmission disc and the ring box are eccentrically arranged, and a groove is formed in the transmission disc; a central shaft of the transmission disc is connected with a motor;

the vibration disc is arranged in the ring box and matched with the groove in the transmission disc.

As a further limitation of the technical scheme of the invention: the cleaning device specifically includes:

the rack and the first limiting seat are arranged on the side wall of the box body;

the sliding block is connected inside the first limiting seat in a sliding mode;

the gear is arranged on the sliding block, the gear is meshed with the rack, and a limiting pin shaft is arranged on the gear;

the object bearing plate is arranged on the sliding block, and one side, far away from the sliding block, of the object bearing plate is rotatably connected with a second limiting seat;

and the scraper is connected to the second limiting seat in a sliding manner and is matched with the limiting pin shaft.

As a further limitation of the technical scheme of the invention: the material distributing seat is provided with a second partition plate and a discharge hole, and the second partition plate corresponds to the joint of through holes with different sizes on the filter cylinder; the discharge holes correspond to through holes with different sizes on the filter cylinder.

As a further limitation of the technical scheme of the invention: the swing device specifically includes:

a slide plate slidably coupled to the first base;

the fixed seat is relatively fixed with the first base, a driving rod and a driven rod are rotatably connected to the fixed seat, and the driven rod is an L-shaped rod;

the first transmission column and the second transmission column are arranged on the sliding plate;

the chute is arranged on the second base; and

the setting is in the riser of initiative pole one end is kept away from to the slide, be equipped with the gyro wheel on the riser, the gyro wheel with cooperate between the chute.

As a further limitation of the technical scheme of the invention: the bottom plate is close to high platform one side and is equipped with angle adjusting device, angle adjusting device specifically includes:

two ear plates mounted on the base plate;

the telescopic rod is arranged on the high platform and is connected with the high platform in a sliding manner;

a support bar mounted on the plateau;

wherein, the telescopic link with the bracing piece all with it is articulated between the otic placode.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the garbage is primarily screened by the feeding device, so that the functions which can be realized by the traditional garbage screening device are realized, and then the screened garbage is further screened by the rotary separation device with through holes of different sizes, so that the screening capacity is strong, the cost performance is extremely high, and the popularization and the use are convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural diagram of a garbage screening treatment device.

Fig. 2 is a schematic structural diagram of a vibrating screen in the garbage screening treatment equipment.

Fig. 3 is a schematic structural diagram of a vibration device in the garbage screening treatment equipment.

Fig. 4 is a schematic diagram of a first motion state structure of a cleaning device in the garbage screening treatment equipment.

Fig. 5 is a structural diagram of a second motion state of the cleaning device in the garbage screening and processing equipment.

Fig. 6 is a schematic diagram of a third motion state structure of a cleaning device in the garbage screening treatment equipment.

Fig. 7 is a schematic structural diagram of a distributing seat in the garbage screening treatment equipment.

In the figure: 1-a first base, 2-a high platform, 3-a box body, 4-a box cover, 5-a bottom plate, 6-a vibrating screen, 7-a vibrating device, 8-a supporting plate, 9-a pressing plate, 10-a tilted iron, 11-a screen, 12-a first material passing pipe, 13-a first spring, 14-a supporting bolt, 15-a grinding wheel, 16-a sweeping device, 17-a telescopic rod, 18-a supporting rod, 19-a lug plate, 20-a material separating seat, 2001-a second clapboard, 2002-a discharging hole, 21-a filter cylinder, 22-a motor, 23-a second material passing pipe, 24-a second base, 25-a chute, 26-a driving rod, 27-a driven rod, 28-a sliding plate, 29-a first transmission column and 30-a second transmission column, 31-a vertical plate, 32-a sliding block, 33-a gear, 34-a scraper, 35-a limiting pin shaft, 36-a second limiting seat, 37-a rack, 38-a transmission disc and 39-a vibration disc.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a garbage screening apparatus includes:

the base body comprises a plateau 2 and a first base 1, and the height of the plateau 2 is greater than that of the first base 1; one side of the high platform 2 is a garbage inlet side, and the garbage flows from one side of the high platform 2 to one side of the first base 1, so that the height of the high platform 2 is greater than that of the first base 1, and gravity becomes the source power of the technical scheme of the invention.

The feeding device is arranged on the high platform 2 and comprises a box body 3, and a box cover 4 and a bottom plate 5 are arranged on the box body 3; a level filtering device is arranged on the box cover 4, a cleaning device 16 and a crushing wheel 15 are arranged in the box body 3, and the crushing wheel 15 is arranged between the cleaning device 16 and the box cover 4;

the rotary separation device is arranged on the first base 1 and comprises a second base 24, the second base 24 and the first base 1 rotate relatively, a material distribution base 20 and a filter cartridge 21 are connected to the second base 24 in a rotating mode, at least two through holes with different sizes are formed in the filter cartridge 21, and the filter cartridge 21 is installed inside the material distribution base 20; a swinging device is arranged on one side of the second base 24;

wherein, the filter cartridge 21 is connected with the box body 3 through a second material passing pipe 23.

In one example of the invention, the waste is placed on the screen mesh 11 on the vibrating screen 6, wherein large-sized objects cannot pass through the screen mesh 11, and fall layer by layer and finally leave the vibrating screen 6, which is the first-stage screening of the invention; then, the garbage entering the box body 3 becomes smaller under the action of the crushing wheel 15; the sweeping device 16 can sweep the garbage on the bottom plate 5 into the second material passing pipe 23 and then enter the filter cylinder 21, the filter cylinder 21 rotates differently under the action of the motor 22 to generate centrifugal force, and the garbage can be thrown out of the filter cylinder 21 according to different sizes and then reaches the outside from the material distributing seat 20; during the process of real-time rotation of the filter cartridge 21, the swinging device can drive the filter cartridge 21 to swing continuously, so that the garbage in the filter cartridge 21 can pass through the filter holes with various sizes in the filter cartridge 21, and screening is complete, it is worth mentioning that the swinging speed should be extremely slow, and the frequency is very low, even during one-time screening, only one-time swinging is performed, because the small-size garbage can be thrown out from the large-size garbage.

Referring to fig. 1 and fig. 2, as a preferred embodiment of the technical solution of the present invention, the hierarchical filtering apparatus specifically includes:

the vibrating screen 6 is detachably connected with the box cover 4 through a supporting bolt 14, and a first spring 13 is arranged between the vibrating screen 6 and the box cover 4;

the vibrating screen is characterized by comprising a supporting plate 8 and a pressing plate 9 which are arranged on the side wall of the vibrating screen 6, wherein an angle is formed between the pressing plate 9 and the horizontal plane;

a wedge 10 cooperating with the press plate 9;

a screen 11 placed on the support plate 8, wherein the screen 11 is fixed on the support plate 8 through an inclined iron 10 and a pressing plate 9;

a first feed pipe 12 arranged between the vibrating screen 6 and the box cover 4; and

and the vibrating device 7 is arranged on one side of the vibrating screen 6.

In an embodiment of the present invention, the vibrating screen 6 is described in detail, and the specific limitation is the limitation of the screen 11, it is conceivable that in actual use, the filtering effect of the screen 11 with different screen holes is definitely different, and we should prefer the screen 11 with the smallest size, but the filtering speed of the screen 11 is slow, and the screen 11 is often blocked by some pasty garbage, so that the screen 11 is a part which needs to be replaced frequently, and the above content provides a fixing mode of the screen 11, and the screen 11 can be pressed by the slope by knocking the oblique iron 10 towards the pressing plate 9.

Referring to fig. 1 and 3, as a preferred embodiment of the present invention, a specific vibration device 7 is provided, which includes:

a ring box;

the transmission disc 38 is arranged inside the ring box, the transmission disc 38 and the ring box are eccentrically arranged, and a groove is formed in the transmission disc 38; the central shaft of the transmission disc 38 is connected with a motor 22;

a vibration disc 39 disposed within the ring box, the vibration disc 39 cooperating with a groove on the drive disc 38.

In one embodiment of the present invention, the motor 22 drives the driving disc 38 to rotate, and due to the eccentric arrangement between the driving disc 38 and the ring box, when the driving disc 38 rotates continuously, the driving disc 39 is driven to continuously beat the inner wall of the ring box, thereby generating continuous vibration.

Referring to fig. 1, 4 to 6, the sweeping device 16 specifically includes:

a rack 37 and a first limit seat which are arranged on the side wall of the box body 3;

a slide block 32 slidably connected to the inside of the first limit seat;

the gear 33 is arranged on the sliding block 32, the gear 33 is meshed with the rack 37, and the gear 33 is provided with a limit pin shaft 35;

the object bearing plate is arranged on the sliding block 32, and one side of the object bearing plate, which is far away from the sliding block 32, is rotatably connected with a second limiting seat 36;

the scraper 34 is slidably connected to the second limiting seat 36, and the scraper 34 is matched with the limiting pin shaft 35.

The final purpose of the sweeping device 16 is to push the garbage on the bottom plate 5 into the filter cylinder 21 by pushing the garbage into the second material passing pipe 23 and then entering the filter cylinder 21 by gravity, which will not be described in detail; firstly, the sliding block 32 is a part externally connected with power, the function to be realized is reciprocating translation, the function (not shown in the figure) can be completed by means of a lead screw, when the sliding block 32 translates, the gear 33 is driven to rotate, and when the gear 33 rotates, the scraper 34 is driven to move by the limit pin shaft 35, so that the function of scraping is realized. It should be noted that the object bearing plate and the sliding block 32 are integrated, and the gear 33 is rotatably connected to a connecting shaft of the object bearing plate and the sliding block 32.

Referring to fig. 1 and 7, the material dispensing seat 20 is specifically defined as follows: a second partition plate 2001 and a discharge hole 2002 are arranged on the distributing seat 20, and the second partition plate 2001 corresponds to the joint of through holes with different sizes on the filter cylinder 21; the discharge holes 2002 correspond to different sized through holes in the filter cartridge 21.

As shown in fig. 1, in a preferred embodiment of the present invention, the swing device specifically includes:

a slide plate 28 slidably connected to the first base 1;

the fixed seat is fixed relative to the first base 1, a driving rod 26 and a driven rod 27 are connected to the fixed seat in a rotating mode, and the driven rod 27 is an L-shaped rod;

a first transmission column 29 and a second transmission column 30 arranged on the slide plate 28;

a chute 25 provided on the second base 24; and

the vertical plate 31 is arranged at one end, far away from the driving rod 26, of the sliding plate 28, and rollers are arranged on the vertical plate 31 and matched with the inclined grooves 25.

In an embodiment of the present invention, the driving rod 26 is connected to the motor 22 (not shown in the drawings), when the driving rod 26 is at the station in the drawings and rotates counterclockwise, it presses the driven rod 27, and the other half of the driven rod 27 pushes the second transmission column 30, which in turn drives the sliding plate 28 to slide in the first base 1, and when the driving rod 26 continues to rotate counterclockwise, it pushes the first transmission column 29, which drives the sliding plate 28 to move back, and the above processes are repeated, that is, the sliding reciprocating translation is realized.

Because the inclined groove 25 is inclined, the length of the vertical plate 31 is unchanged, the reciprocating motion of the sliding plate 28 drives one side of the second base 24 to move up and down, and therefore the filter cartridge 21 swings; it should be noted that the first base 1 may be provided with a second spring at the opposite side of the swinging device, which may provide a smooth degree for the swinging process.

As shown in fig. 1, as a preferred embodiment of the technical solution of the present invention, an angle adjusting device is disposed on one side of the bottom plate 5 close to the plateau 2, and the angle adjusting device specifically includes:

two lugs 19 mounted on the base plate 5;

the telescopic rod 17 is installed on the high platform 2, and the telescopic rod 17 is connected with the high platform 2 in a sliding mode;

a support bar 18 mounted on the plateau 2;

the telescopic rod 17 and the support rod 18 are hinged with the ear plate 5.

In one embodiment of the present invention, the height of the telescopic rod 17 is changed, so that the height of one end of the bottom plate 5 is changed, while the height of the supporting rod 18 is not changed, thereby realizing the function of angle adjustment; it is worth mentioning that the sliding connection mode between the telescopic rod 17 and the high platform 2 can effectively prevent the movement from interfering.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A waste screening apparatus, comprising:

the filter cartridge is connected with the box body through a second material passing pipe;

the hierarchical filtering device specifically comprises:

the inclined iron is matched with the pressing plate;

the vibrating device is arranged on one side of the vibrating screen;

the vibration device includes:

a ring box;

2. The waste screening apparatus of claim 1, wherein the sweeping means comprises:

3. The garbage screening treatment equipment according to claim 1, wherein a second partition plate and a discharge hole are arranged on the material separating seat, and the second partition plate corresponds to the joint of the through holes with different sizes on the filter cylinder; the discharge holes correspond to through holes with different sizes on the filter cylinder.

4. Waste screening treatment apparatus according to claim 1, wherein said oscillating means comprises in particular:

a slide plate slidably coupled to the first base;

the chute is arranged on the second base; and

5. A waste screening treatment apparatus as claimed in any one of claims 1 to 4, wherein an angle adjustment means is provided on the side of the base plate adjacent the plateau, the angle adjustment means including:

two ear plates mounted on the base plate;

a support bar mounted on the plateau;