CN216500674U

CN216500674U - Solid waste recycling screening device

Info

Publication number: CN216500674U
Application number: CN202123361672.XU
Authority: CN
Inventors: 鄢亮; 鄢俊杰; 毕研娜; 鄢俊豪
Original assignee: ZOUPING YONGHE NEW BUILDING MATERIAL CO Ltd
Current assignee: ZOUPING YONGHE NEW BUILDING MATERIAL CO Ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-13
Anticipated expiration: 2031-12-29

Abstract

The utility model belongs to the technical field of solid waste treatment, and particularly discloses a solid waste recycling screening device which comprises a supporting box body, wherein a screening plate is obliquely arranged at the top of the supporting box body, the bottom of the supporting box body is obliquely arranged along the opposite direction of the screening plate, a discharge opening is formed in the bottom end of the supporting box body, a dust collection mechanism is arranged at one end, close to the discharge opening, of the supporting box body, the dust collection mechanism comprises a dust collection box fixedly arranged on the end wall of the supporting box body, a plug plate is hermetically inserted into the bottom end of the dust collection box, a dust collection fan is fixedly arranged at the top of the dust collection box, a dust collection opening of the dust collection fan extends into the dust collection box, the dust collection opening of the dust collection fan is communicated with a main suction pipe, two ends of the main suction pipe are communicated with sub suction pipes, a plurality of dust collection pipe heads are communicated and arranged at equal distances close to one side of the two sub suction pipes, and the dust collection pipe heads are jointly extended into the supporting box body. The utility model can adsorb the raised dust generated in the screening process, thereby effectively ensuring the air environment of a working place.

Description

Solid waste recycling screening device

Technical Field

The utility model belongs to the technical field of solid waste treatment, and particularly discloses a solid waste recycling screening device.

Background

The solid waste refers to solids and substances discarded by human beings in production, such as coal gangue and the like, and in order to recycle the solid waste, the solid waste is usually subjected to screening treatment, but the conventional screening equipment only has a screening function, but can not adsorb and treat dust generated in the screening process, so that the air environment of a workplace is polluted, and the solid waste recycling screening device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a solid waste recycling screening device.

In order to achieve the above purposes, the utility model provides a solid waste recycling screening device, which comprises a supporting box body, wherein a screening plate is obliquely arranged at the top of the supporting box body downwards, the bottom of the supporting box body is obliquely arranged along the opposite direction of the screening plate, a discharge opening is arranged at the bottom end of the supporting box body, a surrounding plate is arranged at the edge of the top of the screening plate, a scattering mechanism and a discharge member are respectively arranged at the top and the bottom of the screening plate, a dust suction mechanism is arranged at one end, close to the discharge opening, of the supporting box body, the dust suction mechanism comprises a dust collection box fixedly arranged at the end wall of the supporting box body, a plug plate is hermetically inserted at the bottom end of the dust collection box, a dust suction fan is fixedly arranged at the top of the dust collection box, a dust suction opening of the dust suction fan extends into the dust collection box, the dust suction opening of the dust suction fan is communicated with a main suction pipe, two ends of the main suction pipe are communicated with one side, and provided with a plurality of dust suction pipe heads at equal distances, the dust absorption tube head all extends to inside the supporting box body jointly.

In above-mentioned technical scheme, preferred, arrange material piece including the intercommunication install the aggregate bin in the sieve bottom end, the aggregate bin bottom end intercommunication is installed and is arranged the material pipe.

In the technical scheme, it is preferred, break up the mechanism and include fixed mounting at the throwing material case on sieve top, the case of throwing is close to bounding wall one end bottom and is provided with the feed opening, just the inside level of case of throwing rotates and installs two rotation axes, two rotation axis one end is run through the equal fixed mounting of case of throwing and tip and is had the gear, two intermeshing, and one of them between the gear the rotation axis other end runs through the case of throwing and fixed mounting is connected at the motor output shaft of throwing the case outer wall two inside rotation axis outsides of case of throwing install the first tooth of scattering of multiunit and the tooth of scattering of second respectively, the first tooth of scattering and second are broken up the crisscross setting of tooth.

In the above technical scheme, preferably, the discharge plate is obliquely installed on the outer side of the supporting box body at the position corresponding to the discharge opening, and the discharge plate is arranged in a triangular shape.

In the above technical scheme, preferably, a bracket is fixedly mounted at the bottom end of the supporting box body, and the bottom end of the bracket is supported by a supporting frame.

In the above technical solution, preferably, two vibration motors are fixedly mounted at the middle position of the bottom of the bracket through a fixing frame.

In the above technical solution, preferably, an exhaust port is formed in a side wall of the dust collection box, and the exhaust port is provided with an air filter screen.

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

according to the utility model, the scattering mechanism is arranged, so that solid waste can be scattered, the influence of mutual adhesion between fixed waste on screening quality is avoided, the dust collection mechanism is arranged, raised dust generated in the screening process can be adsorbed, the pollution of the raised dust to the air environment is avoided, and meanwhile, the vibrating motor can drive the screen plate to vibrate, so that the screening efficiency of the solid waste is improved.

Drawings

FIG. 1 is a schematic structural view of a solid waste recycling screening apparatus according to the present invention;

FIG. 2 is a schematic axial view of a solid waste recycling screening apparatus according to the present invention;

FIG. 3 is a schematic structural view of a scattering mechanism of a solid waste recycling screening apparatus according to the present invention;

fig. 4 is a schematic structural view of a dust suction mechanism of the solid waste recycling screening device provided by the utility model.

In the figure: the device comprises a supporting box body 1, a coaming 2, a sub-suction pipe 3, a motor 4, a feeding box 5, a main suction pipe 6, a dust collection fan 7, a dust collection box 8, an air filtering net 9, a plug plate 10, a discharging plate 11, a supporting frame 12, a vibration motor 13, a bracket 14, a discharging pipe 15, a collecting hopper 16, a sieve plate 17, a gear 18, a first scattering tooth 19, a second scattering tooth 20, a rotating shaft 21, a discharging opening 22 and a dust collection pipe head 23.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

The solid waste recycling screening device shown in figures 1-4 comprises a supporting box body 1, a screen plate 17 is obliquely arranged at the top of the supporting box body 1, the bottom of the supporting box body 1 is obliquely arranged along the opposite direction of the screen plate 17, a discharge opening is arranged at the bottom end of the supporting box body, a surrounding plate 2 is arranged at the edge of the top of the screen plate 17, a scattering mechanism and a discharging member are respectively arranged at the top and the bottom of the screen plate 17, the scattering mechanism comprises a feeding box 5 fixedly arranged at the top end of the screen plate 17, a discharge opening 22 is arranged at the bottom of one end of the feeding box 5 close to the surrounding plate 2, two rotating shafts 21 are horizontally and rotatably arranged in the feeding box 5, one ends of the two rotating shafts 21 penetrate through the feeding box 5, gears 18 are fixedly arranged at the end parts of the two rotating shafts, the two gears 18 are mutually meshed, and the other end of one rotating shaft 21 penetrates through the feeding box 5 and is connected with an output shaft of a motor 4 fixedly arranged on the outer wall of the feeding box 5, a plurality of groups of first scattering teeth 19 and second scattering teeth 20 are respectively arranged outside two rotating shafts 21 in the feeding box 5, and the first scattering teeth 19 and the second scattering teeth 20 are arranged in a staggered manner; through setting up two gears 18 to two rotation axis 21 can order about the multiunit first 19 and the second 20 rotation of breaing up of tooth under ordering about motor 4, break up the processing with this to solid waste, avoid bonding each other between the fixed waste to influence the screening quality, and the feed opening 22 that sets up can be with throwing on 5 inside solid waste who breaks up puts sieve 17 under, carry out screening process with this to solid waste.

The discharging part comprises a collecting hopper 16 which is communicated and arranged at the bottom end of the sieve plate 17, and the bottom end of the collecting hopper 16 is communicated and arranged with a discharging pipe 15; the solid waste remaining after the screening by the screen 17 can be collected and discharged by providing the collection hopper 16 and the discharge pipe 15.

A bracket 14 is fixedly arranged at the bottom end of the supporting box body 1, the bottom end of the bracket 14 is supported by a supporting frame 12, and two vibrating motors 13 are fixedly arranged at the middle position of the bottom of the bracket 14 through a fixing frame; through setting up bracket 14 and support frame 12 to can support supporting box 1, the vibrating motor 13 that sets up simultaneously can drive sieve 17 and shake, with this screening efficiency that improves solid waste.

A dust collection mechanism is arranged at one end, close to a discharge opening, of the supporting box body 1, the dust collection mechanism comprises a dust collection box 8 fixedly installed on the end wall of the supporting box body 1, a plug plate 10 is inserted at the bottom end of the dust collection box 8 in a sealed mode, an exhaust opening is formed in the side wall of the dust collection box 8, an air filter net 9 is installed at the exhaust opening, a dust collection fan 7 is fixedly installed at the top of the dust collection box 8, a dust removal opening of the dust collection fan 7 extends into the dust collection box 8, a dust collection opening of the dust collection fan 7 is communicated with a main suction pipe 6, two ends of the main suction pipe 6 are both communicated with sub suction pipes 3, a plurality of dust collection pipe heads 23 are installed on one side, close to each of the two sub suction pipes 3, in an equal distance and communicated mode, and the dust collection pipe heads 23 all extend into the supporting box body 1 together; through starting dust absorption fan 7 to can adsorb the produced raise dust of 1 inside screening of supporting box under the cooperation of a plurality of dust absorption tube heads 23, branch straw 3 and main straw 6, avoid the raise dust to cause the pollution to air circumstance, and the gas vent and the air screen 9 that set up can be convenient for unload the inside gas of dust collection box 8, and the cock board 10 that sets up can be convenient for excrete dust collection box 8.

The outer side of the supporting box body 1 at the position corresponding to the discharge opening is obliquely provided with a discharge plate 11, and the discharge plate 11 is arranged in a triangular shape; the discharge plate 11 is provided to facilitate the orderly discharge of the solid waste chips at the discharge opening.

The utility model comprises the following steps: at first break up the mechanism and break up the processing to solid waste, break up and transfer solid waste to sieve 17 on after finishing and carry out the screening, the solid waste who sieves the persistence discharges through row material spare, and the solid waste who sieves gets off discharges through the discharge opening, and dust absorption mechanism can adsorb the raise dust that produces at the screening in-process simultaneously, avoids the raise dust to cause the pollution to air circumstance.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a solid waste recycles sieve device, includes supporting box (1), its characterized in that, supporting box (1) top downward sloping installs sieve (17), supporting box (1) bottom sets up and the bottom is provided with the discharge opening along the opposite direction slope of sieve (17), apron (2) are installed at sieve (17) top border, sieve (17) top and bottom are provided with respectively breaks up mechanism and discharge member, supporting box (1) is close to discharge opening one end and is provided with dust absorption mechanism, dust absorption mechanism includes dust collection box (8) of fixed mounting in supporting box (1) end wall, the sealed cartridge in dust collection box (8) bottom has cock (10), dust collection box (8) top fixed mounting dust absorption fan (7), dust absorption fan (7) dust removal opening extends to inside dust collection box (8), dust absorption fan (7) dust absorption mouth intercommunication main straw (6), main straw (6) both ends all communicate has branch straw (3), two branch straw (3) are close to one side impartial distance intercommunication mutually and install a plurality of dust absorption tube heads (23), inside dust absorption tube head (23) all the common extension to support box (1).

2. A solid waste recycling screen apparatus as claimed in claim 1, wherein said discharge member comprises a collection hopper (16) mounted in communication with the bottom end of the screen plate (17), said collection hopper (16) having a discharge pipe (15) mounted in communication with the bottom end thereof.

3. The solid waste recycling screening device of claim 1, wherein the scattering mechanism comprises a feeding box (5) fixedly mounted at the top end of the screen plate (17), the bottom of the feeding box (5) near one end of the enclosing plate (2) is provided with a feed opening (22), two rotating shafts (21) are horizontally and rotatably mounted in the feeding box (5), one ends of the two rotating shafts (21) penetrate through the feeding box (5), gears (18) are fixedly mounted at the end parts of the two rotating shafts, the two gears (18) are mutually meshed, the other end of one rotating shaft (21) penetrates through the feeding box (5) and is connected with an output shaft of a motor (4) fixedly mounted on the outer wall of the feeding box (5), and a plurality of groups of first scattering teeth (19) and second scattering teeth (20) are respectively mounted outside the two rotating shafts (21) in the feeding box (5), the first scattering teeth (19) and the second scattering teeth (20) are arranged in a staggered mode.

4. The solid waste recycling screen apparatus of claim 1, wherein the discharge plate (11) is installed to be inclined to the outside of the support box body (1) at a position corresponding to the discharge opening, and the discharge plate (11) is formed in a triangular shape.

5. The solid waste recycling screen material device of claim 1, wherein the bottom end of the supporting box body (1) is fixedly provided with a bracket (14), and the bottom end of the bracket (14) is supported by the supporting frame (12).

6. The solid waste recycling screen apparatus of claim 5, wherein two vibration motors (13) are fixedly installed at the middle position of the bottom of the bracket (14) through a fixing frame.

7. The solid waste recycling screening device of claim 1, wherein the side wall of the dust collection box (8) is provided with an exhaust port, and the exhaust port is provided with an air filter screen (9).