CN219503194U - Household garbage screening device - Google Patents

Abstract

The utility model relates to the technical field of household garbage treatment and discloses a household garbage screening device. This domestic waste screening plant, including the sub-unit body, the inside of screening plant body is provided with screening structure, and the front end of screening plant body is provided with dust removal structure. According to the utility model, the motor, the elliptic plate, the first screening plate and the second screening plate are arranged, the motor drives the rotating rod and the elliptic roller to rotate, when the elliptic roller rotates, two tips of the elliptic roller continuously reciprocate up and down, the left ends of the first screening plate and the second screening plate are impacted, so that the first screening plate and the second screening plate vibrate up and down under the support of the right end rotating seat, household garbage on the first screening plate and the second screening plate is stressed to screen during vibration, filtered garbage enters the second screening plate to carry out secondary screening, so that the garbage screened is finer, and the garbage which is not filtered slides down to a discharge hole through the inclined first screening plate and the inclined second screening plate.

Description

Household garbage screening device

Technical Field

The utility model relates to the technical field of household garbage treatment, in particular to a household garbage screening device.

Background

Household garbage can be generally divided into four main categories: the household garbage disposal screening device is a device for screening household garbage, and when the household garbage is disposed, the size of the disposed garbage is required to be screened, so that the household garbage with different sizes is conveniently disposed.

The patent document with the prior art publication number of CN211756698U provides a screening plant for household garbage disposal, can play the effect of preventing blocking, more do benefit to the use, also can play the effect of supporting the screening net section of thick bamboo, reduce the load that bears of pivot, the result of use is better, but the patent of CN211756698U is when using, can't carry out the screening of two kinds of sizes to rubbish simultaneously for the screening of rubbish is finer, for this reason needs an electronic government affair self-service device.

Disclosure of Invention

The utility model aims to provide a household garbage screening device which is used for solving the problems that garbage cannot be screened in two sizes at the same time in the prior art, so that more fine garbage screening and a lot of dust and scraps are generated in the current garbage screening process, and the dust and scraps are doped in the garbage when not treated in time, so that the reprocessing of the garbage in the later stage is affected.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a household garbage screening plant, includes the screening plant main part, the inside of screening plant main part is provided with screening structure, and the front end of screening plant main part is provided with dust removal structure.

The screening structure comprises a first screening plate, a second screening plate is arranged below the first screening plate, an elliptical roller is attached to the bottom end of the first screening plate, a rotating seat is arranged at the end of the first screening plate, a rotating rod is fixed on the inner side of the elliptical roller, a motor is mounted at the front end of the rotating rod, a discharge hole is formed in the right side of the screening device main body, and a blanking plate is fixed on the inner side of the discharge hole.

The dust removal structure comprises a dust collection net, the end part of the dust collection net is connected with a dust collection cover, a dust collector is arranged at the bottom end of the dust collection cover, a dust collection box is arranged at the bottom end of the dust collector, an electric push rod is arranged on the inner side of the screening device main body, a scraper is arranged at the output end of the electric push rod, and a connecting rod is fixed at the bottom end of the scraper.

Preferably, the top of screening plant main part is connected with the feeder hopper, and the bottom of screening plant main part is connected with the unloading cover, the bottom of unloading cover is provided with the discharging pipe, the conveyer belt is installed to the below of discharging pipe, the bottom mounting of screening plant main part has the supporting leg.

Preferably, the first screening plate, the second screening plate and the screening device main body are movably connected through a rotating seat, and the motor and the screening device main body are fixedly arranged through a mounting frame.

Preferably, the rotating rod is rotatably connected with the screening device main body through a bearing, the sizes of the filtering holes of the first screening plate and the second screening plate are different, and the number of the elliptic rollers and the rotating rods is two.

Preferably, the dust collection net is fixedly connected with the dust collector through a connecting pipe, and the dust collection box is fixedly connected with the supporting legs through mounting frames.

Preferably, the number of the scrapers is two, the two scrapers are fixedly connected through a connecting rod, and the electric push rod and the screening device main body are fixedly installed through an installation groove.

Preferably, the conveyor belt and the supporting legs are fixedly mounted through bolts, and the supporting legs are welded at the bottom end of the screening device main body.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the motor, the elliptic plate, the first screening plate and the second screening plate are arranged, the motor drives the rotating rod and the elliptic roller to rotate, when the elliptic roller rotates, two tips of the elliptic roller continuously reciprocate up and down, the left ends of the first screening plate and the second screening plate are impacted, so that the first screening plate and the second screening plate vibrate up and down under the support of the right end rotating seat, household garbage on the first screening plate and the second screening plate is stressed to screen during vibration, filtered garbage enters the second screening plate to carry out secondary screening, so that the garbage screened is finer, and the garbage which is not filtered slides down to the discharge port through the inclined first screening plate and the inclined second screening plate.

Secondly, the utility model sets up dust catcher, dust collecting box, dust hood, dust collection net, electric putter and scraper blade, control the dust catcher operation simultaneously, in sieving mechanism main part through dust hood and two dust collection nets, tiny dust and piece that drop on the rubbish absorb, make dust and piece be collected the back, deposit in entering the dust collecting box, control electric putter operation simultaneously, electric putter internal technology is prior art, then drive two scraper blades and the connecting rod of output after the electric putter operation and reciprocate, when making two scraper blades remove, scrape down processing to the rubbish etc. that are stained on two dust collection nets, prevent dust collection net jam, influence the absorption of dust and piece.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

FIG. 3 is a schematic view of the front cross-section of the present utility model;

FIG. 4 is a schematic view of an oval roll of the present utility model;

FIG. 5 is an enlarged schematic view of FIG. 3A according to the present utility model;

fig. 6 is a schematic view of a dust hood according to the present utility model.

Wherein: 1. a screening device body; 2. a feed hopper; 3. a screening structure; 301. a first screening plate; 302. a second screening plate; 303. an elliptic roller; 304. a rotating lever; 305. a motor; 306. a rotating seat; 307. a discharge port; 308. a blanking plate; 4. a blanking cover; 5. a discharge pipe; 6. a dust removal structure; 601. a dust collection net; 602. a dust hood; 603. a dust collector; 604. a dust collection box; 605. an electric push rod; 606. a scraper; 607. a connecting rod; 7. a conveyor belt; 8. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a household garbage screening device comprises a screening device main body 1, a screening structure 3 is arranged in the screening device main body 1, a dust removing structure 6 is arranged at the front end of the screening device main body 1, the screening structure 3 comprises a first screening plate 301, a second screening plate 302 is arranged below the first screening plate 301, an elliptical roller 303 is attached to the bottom end of the first screening plate 301, a rotating seat 306 is arranged at the end of the first screening plate 301, a rotating rod 304 is fixed on the inner side of the elliptical roller 303, a motor 305 is arranged at the front end of the rotating rod 304, a discharge hole 307 is arranged on the right side of the screening device main body 1, a blanking plate 308 is fixed on the inner side of the discharge hole 307, a feed hopper 2 is connected to the top end of the screening device main body 1, a blanking cover 4 is connected to the bottom end of the screening device main body 1, a discharging pipe 5 is arranged at the bottom end of the blanking cover 4, a conveying belt 7 is arranged below the discharging pipe 5, the bottom end of the screening device main body 1 is fixedly provided with the supporting legs 8, the first screening plate 301, the second screening plate 302 and the screening device main body 1 are movably connected through the rotating seat 306, the motor 305 and the screening device main body 1 are fixedly installed through the installation frame, the rotating rod 304 and the screening device main body 1 are rotatably connected through the bearing, the sizes of the filtering holes of the first screening plate 301 and the second screening plate 302 are different, the number of elliptical rollers 303 and the number of the rotating rods 304 are two, the two motors 305 are controlled to operate, the internal technology of the motors 305 is the prior art, the rotating rod 304 at the output end is driven to rotate after the motors 305 operate, the elliptical rollers 303 at the outer wall are driven to rotate when the rotating rod 304 rotates, and the two tips of the elliptical rollers 303 continuously reciprocate up and down when the elliptical rollers 303 rotate, impact the left ends of the first screening plate 301 and the second screening plate 302, and the first screening plate 301, the second screening plate 302 is supported by the right end rotating seat 306, and vibrates up and down, when the household garbage on the second screening plate 302 vibrates, the filtered garbage enters the second screening plate 302 for secondary screening, so that the garbage screened is finer and the garbage which is not filtered is slid to the discharge hole 307 through the inclined first screening plate 301 and the second screening plate 302 and flows out through the blanking plate 308, and the twice filtered garbage falls on the conveyor belt 7 through the blanking cover 4 and the discharge pipe 5 for conveying.

Please refer to fig. 2 and 6, a household garbage screening device, dust collection structure 6 includes dust collection net 601, dust collection net 601's end connection has dust hood 602, dust catcher 603 is installed to dust hood 602's bottom, dust catcher 603's bottom is provided with dust collection box 604, electric putter 605 is installed to screening plant body 1's inboard, electric putter 605's output is provided with scraper blade 606, scraper blade 606's bottom mounting has connecting rod 607, dust collection net 601 passes through connecting pipe fixed connection with dust catcher 603, dust collection box 604 passes through mounting bracket fixed connection with supporting leg 8, the quantity of scraper blade 606 is two, two scraper blades 606 pass through connecting rod 607 fixed connection, electric putter 605 passes through mounting groove fixed mounting with screening plant body 1, conveyer belt 7 passes through bolt fixed mounting with supporting leg 8, and supporting leg 8 welds in screening plant body 1's bottom, control dust catcher 603 operation, in to screening plant body 1 through dust hood 602 and two nets 601, tiny dust and the piece that drops on the rubbish absorb, make and by the back, get into dust collection box 604, electric putter 605 carries out the dust removal effect when electric putter 605, two inside control electric putter 605 is carried out, and the dust removal effect on two scraper blades 601 remove the dust collector, and the dust collector is carried out, and the dust is removed when the dust collector is removed, and the dust is removed for two inside the dust collector net 601 has been removed, and the dust is removed by the dust is removed.

When in use, two motors 305 are controlled to operate, the internal technology of the motors 305 is the prior art, the motors 305 drive a rotating rod 304 at the output end to rotate after operating, when the rotating rod 304 drives an elliptical roller 303 at the outer wall to rotate, when the elliptical roller 303 rotates, two tips of the elliptical roller continuously reciprocate up and down to impact the left ends of a first screening plate 301 and a second screening plate 302, so that the first screening plate 301 and the second screening plate 302 vibrate up and down under the support of a right end rotating seat 306, household garbage on the vibration is stressed to screen the vibration, filtered garbage enters the second screening plate 302 to carry out secondary screening, so that the garbage which is screened more finely and is not filtered can slide to a discharge hole 307 through the inclined first screening plate 301 and the second screening plate 302 and slide down through a blanking plate 308, and outflow, and the rubbish after twice filtration, then fall through unloading cover 4 and discharging pipe 5 and fall on conveyer belt 7, carry, when sieving, control dust catcher 603 operation, in to screening plant main part 1 through dust hood 602 and two dust absorption nets 601, tiny dust and the piece that drop on the rubbish are absorbed for dust and piece are collected the back, enter into dust collection box 604 and deposit, control electric putter 605 operation simultaneously, electric putter 605 inside technology is prior art, then drive two scrapers 606 and the connecting rod 607 of output after the electric putter 605 operation, when making two scrapers 606 remove, scrape down the processing to the rubbish etc. that are stained with on two dust absorption nets 601, prevent that dust and piece from blockking up, influence the absorption of dust and piece.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Household garbage screening device, comprising a screening device main body (1), characterized in that: a screening structure (3) is arranged in the screening device main body (1), and a dust removing structure (6) is arranged at the front end of the screening device main body (1);

the screening structure (3) comprises a first screening plate (301), a second screening plate (302) is arranged below the first screening plate (301), an elliptical roller (303) is attached to the bottom end of the first screening plate (301), a rotating seat (306) is arranged at the end of the first screening plate (301), a rotating rod (304) is fixed on the inner side of the elliptical roller (303), a motor (305) is arranged at the front end of the rotating rod (304), a discharge hole (307) is formed in the right side of the screening device main body (1), and a blanking plate (308) is fixed on the inner side of the discharge hole (307);

dust removal structure (6) are including dust absorption net (601), the end connection of dust absorption net (601) has dust hood (602), dust catcher (603) are installed to the bottom of dust hood (602), the bottom of dust catcher (603) is provided with dust collection box (604), electric putter (605) are installed to the inboard of screening plant main part (1), the output of electric putter (605) is provided with scraper blade (606), the bottom mounting of scraper blade (606) has connecting rod (607).

2. A household garbage screening device according to claim 1, characterized in that: the screening device comprises a screening device body (1), and is characterized in that the top end of the screening device body (1) is connected with a feed hopper (2), the bottom end of the screening device body (1) is connected with a blanking cover (4), a discharging pipe (5) is arranged at the bottom end of the blanking cover (4), a conveyor belt (7) is arranged below the discharging pipe (5), and supporting legs (8) are fixed at the bottom end of the screening device body (1).

3. A household garbage screening device according to claim 1, characterized in that: the first screening plate (301), the second screening plate (302) and the screening device main body (1) are movably connected through the rotating seat (306), and the motor (305) and the screening device main body (1) are fixedly installed through the installation frame.

4. A household garbage screening device according to claim 1, characterized in that: the rotating rod (304) is rotatably connected with the screening device main body (1) through a bearing, the sizes of filter holes of the first screening plate (301) and the second screening plate (302) are different, and the number of the elliptic rollers (303) and the rotating rod (304) is two.

5. A household garbage screening device according to claim 1, characterized in that: the dust collection net (601) is fixedly connected with the dust collector (603) through a connecting pipe, and the dust collection box (604) is fixedly connected with the supporting legs (8) through a mounting frame.

6. A household garbage screening device according to claim 1, characterized in that: the number of the scrapers (606) is two, the two scrapers (606) are fixedly connected through the connecting rod (607), and the electric push rod (605) and the screening device main body (1) are fixedly installed through the installation groove.

7. A household garbage screening device according to claim 2, characterized in that: the conveying belt (7) and the supporting legs (8) are fixedly installed through bolts, and the supporting legs (8) are welded at the bottom end of the screening device main body (1).