CN211463303U

CN211463303U - Solid waste classifying, screening and treating device

Info

Publication number: CN211463303U
Application number: CN201922252949.1U
Authority: CN
Inventors: 张小琼; 孙莉; 白铮
Original assignee: Xiangyang Vocational and Technical College
Current assignee: Xiangyang Vocational and Technical College
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-11
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a categorised screening processing apparatus of solid waste, including handling the case, fixedly connected with air exhaust mechanism on the lateral wall of processing case, be connected with actuating mechanism on the lateral wall of handling the case, actuating mechanism is used for driving rubbing crusher to construct and smashes the material, air exhaust mechanism bleeds to handle incasement portion through the pipeline and collects the processing with dust etc. handle the incasement and be equipped with two supporting mechanism, two supporting mechanism's upper end all is connected with screening mechanism, two screening mechanism's one end is passed the lateral wall of handling the case and is extended to its outside. The utility model discloses can absorb the produced dust in the treatment box, avoid the dust to discharge wantonly from the treatment box, can improve operational environment, improve staff's work efficiency indirectly.

Description

Solid waste classifying, screening and treating device

Technical Field

The utility model relates to a waste classification recycle technical field especially relates to a solid waste classification screening processing apparatus.

Background

A large amount of mixed solid waste is generated in urban production and life, the treatment of the solid waste is very important for keeping the urban appearance and urban sanitation, and common treatment methods comprise landfill, incineration, chemical treatment and the like. The classification and screening are important rings of solid waste treatment, and are beneficial to improving the recycling rate and the treatment efficiency of the solid waste. The patent 'a classification screening installation for garbage disposal' (publication number: CN209093473U) discloses a garbage classification screening installation with electromagnet, which is suitable for the screening treatment of metal materials in construction garbage, and improves the recycling rate of resources; the patent "a solid garbage smell-removing crushing screening device" (publication number: CN108692313A) discloses a garbage screening device with a blower, which can sterilize and eliminate peculiar smell.

The solid waste treatment process often contains a large amount of dust, can influence staff's health when the dust flies upward, also can lead to the staff frequently to handle around the processing case simultaneously, has increased staff's work load, has indirectly reduced staff's work efficiency, and lacks the processing to the device dust among the prior art. In addition, the solid waste, particularly the massive and large granular solid waste is classified and sieved according to the size, so that the classification and refinement of the solid waste are facilitated, and the improvement of the treatment efficiency of the solid waste is further promoted. Under this background, the utility model provides a solid waste classification screening processing apparatus solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a solid waste classification screening treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a solid waste classifying, screening and processing device comprises a processing box, wherein the side wall of the processing box is fixedly connected with an air exhaust mechanism, the side wall of the treatment box is connected with a driving mechanism, a crushing mechanism is arranged in the inner cavity of the treatment box, one end of the crushing mechanism penetrates through the side wall of the treatment box and extends into the treatment box, the crushing mechanism is driven by the driving mechanism to rotate so as to crush, the air exhaust mechanism is used for extracting dust generated in the crushing and screening processes, two supporting mechanisms are arranged in the treatment box, the upper end of each supporting mechanism is connected with a screening mechanism, one end of each screening mechanism penetrates through the side wall of the treatment box and extends to the outer side of the treatment box, the screening mechanisms screen according to the size, one part of screening mechanisms roll off from the right end, the other part of screening mechanisms penetrate through the screening mechanisms to reach the next screening mechanism, the bottom of the treatment box is provided with a through groove for discharging the solid waste separated from the bottom.

Preferably, the air exhaust mechanism comprises an air exhaust pump fixedly connected to the side wall of the processing box, a first air pipe is fixedly connected to an air exhaust end of the air exhaust pump, a collecting box is fixedly connected to the side wall of the processing box, one end of the first air pipe penetrates through the side wall of the collecting box and extends to the interior of the collecting box, a dust screen is fixedly connected to an air inlet end of the first air pipe, a second air pipe is fixedly connected to an air inlet end of the collecting box, and one end of the second air pipe penetrates through the side wall of the processing box and is used for extracting smoke dust generated in the screening and crushing processes in the processing box.

Preferably, the actuating mechanism includes fixed connection in the driving motor who handles on the case lateral wall, fixedly connected with pivot on driving motor's the output shaft, the lateral wall of handling the case is passed and is extended to inside to the one end of pivot, thereby the one end of pivot is connected with rubbing crusher and drives rubbing crusher's operation.

Preferably, rubbing crusher constructs including rotating the first gear of connecting on handling the incasement lateral wall, thereby the lateral wall of first gear is connected with the pivot and receives actuating mechanism's power input, it is connected with the second gear to rotate on the processing incasement lateral wall, first gear and second gear mesh mutually, equal fixedly connected with bull stick on the lateral wall of first gear and second gear, two all cup jointed crushing roller on the bull stick, the crisscross crushing operation that carries out of crushing tooth on the crushing roller, handle a plurality of suction heads of fixedly connected with on the inside wall of case, the suction end of a plurality of suction heads is connected with the second trachea respectively to inhale the second trachea with the dust and collect in the collection box.

Preferably, the supporting mechanism comprises a through hole plate arranged in the treatment box, the upper end of the through hole plate is fixedly connected with two buffer boxes, the inner bottom of each buffer box is fixedly connected with a spring, the upper ends of the two springs are fixedly connected with sliding plates, the side walls of the sliding plates are limited by the sliding of the side walls of the buffer boxes, and the two sliding plates are respectively connected with the screening mechanism.

Preferably, the screening mechanism comprises buffer rods 18 fixedly connected to the upper ends of the two sliding plates respectively, the upper ends of the two buffer rods penetrate through the buffer box and extend to the upper side of the buffer box, vibration plates are arranged at the upper ends of the two buffer rods, the outer ends of the two vibration plates penetrate through the side wall of the treatment box respectively and extend to the outer side of the treatment box, the two vibration plates are rotatably connected with the two buffer rods respectively, and the side walls of the vibration plates are connected with vibration motors respectively.

Preferably, the bottom of the through groove is movably provided with a screening box.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses the during operation, the mechanism of bleeding is favorable to purifier's operational environment to the collection processing of dust, reduces environmental pollution, has guaranteed operating personnel's health, has avoided the dust to pile up the artifical clearance of bringing, has reduced work load.

(2) Whether the air extracting mechanism operates or not can be determined according to the dust condition around the device, and the air extracting pump only needs to be manually switched on and off, so that the flexibility is high.

(3) The utility model discloses in, the screening mechanism that sets up about two is favorable to the hierarchical screening of material, has realized the more categorised of becoming more meticulous of material.

(4) The utility model discloses in, the setting up of buffer box and spring makes the operation of vibration board more stable, the indirect life who has prolonged the device.

(5) The device of the utility model is simple in operation, can realize the continuous operation of solid waste screening.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the drive mechanism and the shredder mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the support mechanism and the sieving mechanism of the present invention;

fig. 4 is a schematic view of a connection structure between the cam and the vibrating plate according to the present invention.

In the figure: 1 treatment box, 2 air pump, 3 first air pipe, 4 collection box, 5 dust screen, 6 second air pipe, 7 driving motor, 8 rotating shaft, 9 first gear, 10 second gear, 11 rotating rod, 12 crushing roller, 13 suction head, 14 through hole plate, 15 buffer box, 16 spring, 17 sliding plate, 18 buffer rod, 19 vibrating plate, 20 vibrating motor, 21 cam.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a solid waste classifying, screening and processing device comprises a processing box 1, wherein a feeding end of the processing box 1 is provided with a feeding funnel for further facilitating the feeding and processing of materials by workers, a side wall of the processing box 1 is fixedly connected with an air extracting mechanism, the air extracting mechanism comprises an air extracting pump 2 fixedly connected to the side wall of the processing box 1 (wherein the model of the air extracting pump 2 is XD-063, which is the prior art, but not stated in much), the air extracting end of the air extracting pump 2 is fixedly connected with a first air pipe 3, the side wall of the processing box 1 is fixedly connected with a collecting box 4, wherein a side wall of the collecting box 4 is provided with a sealing door (not shown in the figure), so as to facilitate the workers to clean dust in the collecting box 4, one end of the first air pipe 3 passes through the side wall of the collecting box 4 and extends to the inside thereof, the air inlet, dust screen 5 can avoid the dust to enter into aspiration pump 2, further avoid the damage of aspiration pump 2, can prolong the life of aspiration pump 2, the inlet end fixedly connected with second trachea 6 of collecting box 4, the one end of second trachea 6 is passed the lateral wall of handling case 1 and is handled the end intercommunication of breathing in of a plurality of suction heads 13 of fixed connection on the 1 inside wall of case, second trachea 6 is the cast of a lot of play (be one with the position of collecting box 4 intercommunication and advance, be many plays with the position of a plurality of suction heads 13 intercommunications, not seen on the form picture), most dust absorption can be absorbed to the suction that aspiration pump 2 produced, thereby reduce the influence of dust to the staff.

Specifically, a driving mechanism is connected to the side wall of the treatment box 1, the driving mechanism comprises a driving motor 7 fixedly connected to the side wall of the treatment box 1 (wherein the model of the driving motor 7 is Y160M1-2), a rotating shaft 8 is fixedly connected to an output shaft of the driving motor 7, one end of the rotating shaft 8 penetrates through the side wall of the treatment box and extends into the treatment box, one end of the rotating shaft 8 is connected with a crushing mechanism, the crushing mechanism is positioned inside the treatment box 1 and is connected with the side wall of the treatment box 1, the crushing mechanism comprises a first gear 9 rotatably connected to the inner side wall of the treatment box 1, the side wall of the first gear 9 is connected with the rotating shaft 8, a second gear 10 is rotatably connected to the inner side wall of the treatment box 1, the first gear 9 is meshed with the second gear 10, when the first gear 9 rotates, the second gear 10 can rotate, rotating rods 11 are fixedly connected to the side walls of the first gear 9 and the, the two rotating rods 11 are sleeved with the crushing rollers 12 (one ends of the rotating rods 11, far away from the driving motor 7, are rotatably connected with the side wall of the treatment box 1), wherein the crushing teeth of the two crushing rollers 12 are staggered with each other, and large-scale waste materials can be further treated.

Be equipped with two supporting mechanism in handling case 1, supporting mechanism is including setting up the through-hole board 14 in handling case 1, and wherein the through-hole diameter of two through-holes 14 is all bigger, can hold the material discharge after smashing, two buffer boxes 15 of upper end fixed connection of every through-hole board 14, fixedly connected with spring 16 on the interior bottom of two buffer boxes 15, the equal fixedly connected with sliding plate 17 in upper end of two spring 16, the lateral wall of sliding plate 17 is injectd by buffer box 15's lateral wall and slides (can rock in it) its inside, and two sliding plates 17 are connected with screening mechanism's buffer beam 18 respectively. Specifically, the upper ends of the two supporting mechanisms are connected with screening mechanisms (the two screening mechanisms are arranged in an up-and-down manner to realize screening step by step), one screening mechanism comprises buffer rods 18 fixedly connected to the upper ends of the two sliding plates 17 respectively, the upper ends of the two buffer rods 18 penetrate through the side wall of the buffer box 15 and extend to the upper side of the buffer box, the upper ends of the two buffer rods 18 are provided with vibrating plates 19, wherein the diameters of through holes of the vibrating plates 19 in the screening mechanisms at different positions are different, so that different classifications can be further performed on materials (the diameter of the through hole of the vibrating plate 19 in the upper screening mechanism is large, the size of the vibrating plate 19 in the lower screening mechanism can be flexibly adjusted according to production requirements), meanwhile, the vibrating plates 19 are arranged obliquely rightwards, so as to further facilitate the conveying of the materials, the output ends of the two vibrating plates 19 penetrate through the side wall of the processing box 1 and, the vibrating plate 19 is rotatably connected with the two buffer rods 18, the side walls of the two vibrating plates 19 are respectively connected with a vibrating motor 20, the vibrating motors 20 can be polarizing motors with own polarizing blocks, or can be fixed connection cams 21 on output shafts of the vibrating motors 20, the cams 21 are movably connected with the bottom surfaces of the vibrating plates 19 as shown in fig. 4, the vibrating motors 20 are fixedly connected with the inner side walls of the processing box 1, the vibrating plates 19 are continuously extruded by the vibrating motors 20, and the vibrating plates 19 are shaken to screen materials on the vibrating plates 19 under the action of the supporting mechanism springs 16.

In addition, the bottom of the treatment box 1 is provided with a through groove, the through groove can be connected with a discharge pipe to transport materials at the position, the treatment box can also be arranged at the position, and the treatment box and the bottom of the treatment box 1 form a sliding clamping form similar to a drawer as shown in fig. 1, so that the treatment box is convenient to disassemble.

The utility model provides an electrical apparatus part is all by external power supply and control through the cable, uses this device, at first the staff throw into the material from handling the feeder hopper of case 1 upper end, and later the staff can start driving motor 7 and make pivot 8 rotate to drive first gear 9 and second gear 10 and rotate, further make two crushing roller 12 rotate thereupon, let the material obtain smashing.

At the same time, the crushed material continuously falls on the two vibrating plates 19, so that the material can be continuously screened and conveyed to the outside of the processing box 1.

In addition, a worker can start the air suction pump 2, when the air suction pump 2 works, the first air pipe 3 can generate suction, and further dust in the treatment box 1 can be sucked into the second air pipe 6, so that the dust can enter the collection box 4, and the dust is prevented from spreading arbitrarily and affecting work in the crushing and screening process.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a categorised screening process device of solid waste, is including handling case (1), its characterized in that, fixedly connected with air exhaust mechanism on the lateral wall of processing case (1), be connected with actuating mechanism on the lateral wall of handling case (1), be equipped with rubbing crusher structure in the inner chamber of handling case (1), rubbing crusher structure's one end is passed the lateral wall of handling case (1) and is extended to its inside, be equipped with two supporting mechanism in handling case (1), every supporting mechanism's upper end all is connected with a screening mechanism, two screening mechanism's one end is passed the lateral wall of handling case (1) and is extended to its outside, just open the bottom of handling case (1) has logical groove.

2. The solid waste classifying, screening and processing device according to claim 1, wherein the air pumping mechanism includes an air pumping pump (2) fixedly connected to a side wall of the processing box (1), an air pumping end of the air pumping pump (2) is fixedly connected with a first air pipe (3), a side wall of the processing box (1) is fixedly connected with a collecting box (4), one end of the first air pipe (3) penetrates through a side wall of the collecting box (4) and extends into the collecting box, an air inlet end of the first air pipe (3) is fixedly connected with a dust screen (5), an air inlet end of the collecting box (4) is fixedly connected with a second air pipe (6), and one end of the second air pipe (6) penetrates through a side wall of the processing box (1).

3. The solid waste classifying and screening device according to claim 1, wherein the driving mechanism includes a driving motor (7) fixedly connected to the side wall of the processing box (1), a rotating shaft (8) is fixedly connected to an output shaft of the driving motor (7), one end of the rotating shaft (8) penetrates through the side wall of the processing box (1) and extends into the processing box, and one end of the rotating shaft (8) is connected to the crushing mechanism.

4. The solid waste classifying, screening and processing device according to claim 3, wherein the crushing mechanism includes a first gear (9) rotatably connected to the inner side wall of the processing box (1), the side wall of the first gear (9) is connected with a rotating shaft (8), a second gear (10) is rotatably connected to the inner side wall of the processing box (1), the first gear (9) is meshed with the second gear (10), rotating rods (11) are fixedly connected to the side walls of the first gear (9) and the second gear (10), crushing rollers (12) are sleeved on the two rotating rods (11), a plurality of suction heads (13) are fixedly connected to the inner side wall of the processing box (1), and the suction ends of the suction heads (13) are respectively connected with the second air pipe (6).

5. The solid waste classifying and screening device according to claim 1, wherein the supporting mechanism comprises a through hole plate (14) arranged in the processing box (1), the upper end of the through hole plate (14) is fixedly connected with two buffer boxes (15), the inner bottoms of the two buffer boxes (15) are fixedly connected with springs (16), the upper ends of the two springs (16) are fixedly connected with sliding plates (17), the side walls of the sliding plates (17) are limited by the side walls of the buffer boxes (15) in a sliding manner, and the two sliding plates (17) are respectively connected with the screening mechanism.

6. The solid waste classifying and screening device according to claim 5, wherein the screening mechanism comprises buffer rods (18) fixedly connected to the upper ends of the two sliding plates (17), the upper ends of the two buffer rods (18) pass through the buffer box (15) and extend above the buffer box, the upper ends of the two buffer rods (18) are provided with vibration plates (19), the outer ends of the two vibration plates (19) pass through the side wall of the processing box (1) and extend to the outer side of the processing box, the vibration plates (19) are rotatably connected with the two buffer rods (18), and the side walls of the two vibration plates (19) are connected with vibration motors (20).

7. The solid waste classifying and screening device as claimed in any one of claims 1 to 6, wherein the bottom of said through slot is movably mounted with a screening box.