CN112139038A

CN112139038A - Integrated garbage screening equipment

Info

Publication number: CN112139038A
Application number: CN202011076426.7A
Authority: CN
Inventors: 何峰
Original assignee: Suzhou Lubo Environmental Protection Equipment Co ltd
Current assignee: Suzhou Lubo Environmental Protection Equipment Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2020-12-29

Abstract

The invention discloses integrated garbage screening equipment which comprises a main feeding belt conveyor, multifunctional screening equipment, a bouncing sieve, a large-density object discharging belt conveyor, a small-density object discharging belt conveyor and an undersize object discharging belt conveyor. The multifunctional screening device and the bouncing screen are arranged up and down, so that the occupied area is saved.

Description

Integrated garbage screening equipment

Technical Field

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

Background

In the solid waste treatment, various different types of waste screening equipment are often needed to be matched for use, the traditional layout mode is a plane layout, and the floor area is 1000-1500 square meters, so that a large field is needed, and the cost is increased.

Disclosure of Invention

The invention aims to provide integrated garbage screening equipment.

The invention realizes the purpose through the following technical scheme: the utility model provides an integrated form rubbish screening equipment, includes total feeding belt feeder, multi-functional screening equipment, bounce sieve, heavy density thing ejection of compact belt feeder, small density thing ejection of compact belt feeder, undersize thing ejection of compact belt feeder, total feeding belt feeder is located the front end, undersize thing ejection of compact belt feeder is located the rear end, multi-functional screening equipment, bounce sieve, heavy density thing ejection of compact belt feeder, small density thing ejection of compact belt feeder all are located between total feeding belt feeder and the undersize thing ejection of compact belt feeder, multi-functional screening equipment is located the top of bounce, heavy density thing ejection of compact belt feeder is located the front end of multi-functional screening equipment and bounce sieve, small density thing ejection of compact belt feeder all is located the rear end of multi-functional screening equipment.

Furthermore, the high-density material discharging belt conveyor receives partial screened materials of the multifunctional screening equipment and the bouncing screen.

Further, the low-density material discharging belt conveyor receives part of screened materials of the multifunctional screening equipment.

Furthermore, integrated form rubbish screening equipment still includes the equipment fixing frame for install multi-functional screening equipment and bounce sieve.

Further, the equipment installation frame comprises a lower operating platform and an upper operating platform.

Compared with the prior art, the integrated garbage screening equipment has the beneficial effects that: through setting up multi-functional screening equipment and bounce screen from top to bottom, practiced thrift area.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a partially enlarged view of fig. 1.

Fig. 5 is a schematic view of the structure of the bevel gear.

Figure 6 is a schematic view of a portion of a bounce screen.

FIG. 7 is a schematic illustration of a crankshaft drive configuration.

Fig. 8 is a front view of the crank drive structure.

Detailed Description

Referring to fig. 1 to 8, the integrated garbage screening apparatus includes a main feeding belt conveyor 1, a multifunctional screening apparatus 2, a bouncing sieve 3, a large-density material discharging belt conveyor 4, a small-density material discharging belt conveyor 5, and an undersize material discharging belt conveyor 6, wherein the main feeding belt conveyor 1 is located at the front end, the undersize material discharging belt conveyor 6 is located at the rear end, the multifunctional screening apparatus 2, the bouncing sieve 3, the large-density material discharging belt conveyor 4, and the small-density material discharging belt conveyor 5 are all located between the main feeding belt conveyor 1 and the undersize material discharging belt conveyor 6, and the multifunctional screening apparatus 2 is located above the bouncing sieve 3. The large-density material discharging belt conveyor 4 is positioned at the front ends of the multifunctional screening equipment 2 and the bouncing screen 3, and the small-density material discharging belt conveyor 5 is positioned at the rear end of the multifunctional screening equipment 2. The high-density material discharging belt conveyor 4 receives partial screened materials of the multifunctional screening equipment 2 and the bouncing screen 3. The small-density material discharging belt conveyor 5 receives part of screened materials of the multifunctional screening equipment 2.

The integrated garbage screening device further comprises a device mounting frame 7 used for mounting the multifunctional screening device 2 and the bouncing screen 3, and the device mounting frame 7 comprises a lower operating platform 71 and an upper operating platform 72 and is used for mounting and maintaining devices.

When in work: the garbage materials are sent into the multifunctional screening device 2 from the main feeding belt conveyor 1, the high-density materials are screened out by the multifunctional screening device 2 and then sent out by the high-density material discharging belt conveyor 4, and the low-density materials are screened out by the multifunctional screening device 2 and then sent out by the low-density material discharging belt conveyor 5. Small-size thing enters into bounce screen 3 below through multi-functional screening equipment 2 undersize, and 3 oversize also see off through big density thing ejection of compact belt feeder 4 on bounce screen, and 3 undersize is seen off through undersize thing ejection of compact belt feeder 6 on bounce screen.

The integrated garbage screening device saves the floor area by arranging the multifunctional screening device 2 and the bounce screen 3 up and down, and the floor area is only 300 square meters.

The bouncing screen 3 comprises a frame 31, a plurality of screen plates 32 and a plurality of crank transmission structures 33, wherein one screen plate 32 is connected with one crank transmission structure 33, and the screen plate 32 is connected with the frame 31 through the crank transmission structure 33. Two adjacent crankshaft transmission structures 33 of the bouncing screen 3 are staggered by a certain angle, so that the screening capacity is further improved.

The crank transmission structure 33 includes a driving shaft 331, a driving bearing housing 332 for mounting the driving shaft 331, a driving shaft connecting block 333 connected to the driving shaft 331, a driven shaft 334, a driven shaft bearing housing 335 for mounting the driven shaft 334, and a driven shaft connecting block 336 connected to the driven shaft 334.

The driving shaft connecting block 333 and the driven shaft connecting block 336 are connected with a moving shaft 338 together, the moving shaft 338 is connected with a moving bearing seat 337, a sieve plate connecting plate 339 is arranged at the top of the moving bearing seat 337, and the sieve plate connecting plate 339 is fixed with the sieve plate 32. Both ends of the moving shaft 338 are connected to the driving shaft connecting block 333 and the driven shaft connecting block 336, respectively.

The driving shaft 331 and the driven shaft 334 are coaxially and symmetrically arranged, the driving bearing seat 332 and the driven bearing seat 335 are symmetrically arranged, the driving shaft connecting block 333 and the driven shaft connecting block 336 are symmetrically arranged, and the moving shaft 338 is not coaxially arranged with the driving shaft 331 and the driven shaft 334.

The drive bearing housing 332 and the driven bearing housing 335 are generally in the shape of a Chinese character 'ji'. Compared with the traditional semicircular bearing seat, the axle distance of the bearing seat shaped like a Chinese character 'ji' is small, the transverse occupied space is small, the bearing seat can be tightly arranged, and the bearing seat is convenient to fix and use in a small space.

The working principle of the crankshaft transmission structure is as follows: the driving shaft and the driven shaft drive the moving shaft to move up and down, so that the sieve plate is driven to move up and down, and the function of sieving materials is achieved.

Crankshaft drive structure 33 has better intensity for traditional cam drive structure, is applicable to the screening of heavy material.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Integrated form rubbish screening equipment, its characterized in that: including total feeding belt feeder, multi-functional screening equipment, bounce sieve, heavy density thing ejection of compact belt feeder, little density thing ejection of compact belt feeder, undersize thing ejection of compact belt feeder, total feeding belt feeder is located the front end, undersize thing ejection of compact belt feeder is located the rear end, multi-functional screening equipment, bounce sieve, heavy density thing ejection of compact belt feeder, little density thing ejection of compact belt feeder all are located between total feeding belt feeder and the undersize thing ejection of compact belt feeder, multi-functional screening equipment is located the top of bounce, heavy density thing ejection of compact belt feeder is located the front end of multi-functional screening equipment and bounce sieve, little density thing ejection of compact belt feeder all is located the rear end of multi-functional screening equipment.

2. The integrated trash screening apparatus of claim 1, wherein: the high-density material discharging belt conveyor receives parts of the multifunctional screening equipment and the bouncing screen to screen materials.

3. The integrated trash screening apparatus of claim 1, wherein: the small-density material discharging belt conveyor receives part of screened materials of the multifunctional screening equipment.

4. The integrated trash screening apparatus of claim 1, wherein: the integrated garbage screening equipment further comprises an equipment mounting frame used for mounting the multifunctional screening equipment and the bouncing screen.

5. The integrated trash screening apparatus of claim 1, wherein: the equipment mounting frame comprises a lower operating platform and an upper operating platform.