CN212882857U

CN212882857U - Reducing mechanism for waste treatment

Info

Publication number: CN212882857U
Application number: CN202020907597.9U
Authority: CN
Inventors: 彭路瑶; 钱诗同
Original assignee: Jiangsu Jingrong Construction Co ltd
Current assignee: Jiangsu Jingrong Construction Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-04-06
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a reducing mechanism for refuse treatment, including feeding structure, broken structure and extrusion structure, broken structure is installed to the bottom intercommunication of feeding structure, the first supporting leg of four groups that are used for supporting is installed to broken structure's bottom, and first discharging pipe is located between two sets of first supporting legs on right side, first discharging pipe has been seted up to broken structure bottom, the exit fixed mounting of first discharging pipe has the feed inlet of lifting machine, and broken structure and extrusion structure pass through the lifting machine and connect, four second supporting legs of group that are used for supporting are installed to extrusion structure's bottom, and the second discharging pipe has been seted up to extrusion structure's bottom, just the exit end of second discharging pipe and the input port intercommunication of collecting box. This reducing mechanism for waste treatment can not only make the discarded object smashed more evenly, and can realize twice crushing operation.

Description

Reducing mechanism for waste treatment

Technical Field

The utility model belongs to the technical field of the discarded object is smashed, concretely relates to reducing mechanism for waste treatment.

Background

Waste refers to emissions generated in production and construction, daily life and other social activities, which basically or completely lose use value within a certain time and space range and cannot be recycled and utilized, and is classified into solid (granular waste, powdery waste, massive waste) and sludge (sludge) according to the shape. The crushing is a unit operation in chemical production, is a pure mechanical process, and is called as crushing when solid raw materials which are too large and are not suitable for use or semi-finished products which do not meet requirements need to be processed to be small. Some of the crushing devices on the market today put the waste directly into the crushing device, and there is a possibility that the crushing device may be damaged when the solid waste is put directly into the crushing device.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a crushing device for waste treatment so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing mechanism for waste treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reducing mechanism for refuse treatment, includes feeding structure, broken structure and extrusion structure, broken structure is installed to the bottom intercommunication of feeding structure, the bottom mounting welding of broken structure has the first supporting leg of four groups that are used for supporting, first discharging pipe has been seted up to broken structure bottom, and just first discharging pipe is located between two sets of first supporting legs on right side, the exit fixed mounting of first discharging pipe has the feed inlet of lifting machine, and broken structure and extrusion structure pass through the lifting machine and connect, the bottom mounting welding of extrusion structure has the four second supporting legs of group that are used for supporting, and the bottom of extrusion structure has seted up the second discharging pipe, just the exit end of second discharging pipe and the input port intercommunication of collecting box.

Preferably, the feeding structure includes feeder hopper, feeding case, cylinder and first rotation motor, the feeding case is installed to the bottom intercommunication of feeder hopper, feeding case left side fixed welding installs two sets of first rotation motors, and the output shaft of first rotation motor all extends to feeding case inner chamber all with cylinder fixed welding through the left through-hole of feeding case, just there is protruding piece the cylinder outside.

Preferably, broken structure includes broken case, second rotation motor and broken axle, the middle part through-hole intercommunication feeding case on broken case top, the left side fixed mounting of broken case has the second to rotate the motor, just the output shaft and the broken fixed welding of axle of second rotation motor, the welding has broken sword on the broken axle, and broken sword is total multiunit and evenly distributed, and broken axle fixed welding has the awl sword in broken sword clearance, the fixed welding of the horizontal inner wall of broken case lower extreme has the voussoir that the cross section is triangle-shaped.

Preferably, the extrusion structure includes extrusion case, activity stopper, scraper blade and stripper plate, the top middle part fixed mounting of extrusion case has first pneumatic cylinder, the output shaft of first pneumatic cylinder is through smashing through-hole on the extrusion case and smashing the activity stopper fixed welding of extrusion case inner chamber, the horizontal inner wall fixed mounting of the inner chamber lower extreme of extrusion case has the stripper plate, extrusion case left side the latter half fixed mounting has the second pneumatic cylinder, the output shaft of second pneumatic cylinder is through the through-hole and the scraper blade fixed welding of extrusion case left side the latter half, just the scraper blade is located the stripper plate, the feed inlet has been seted up to the extrusion case left side the upper half.

Preferably, lifting machine fixed mounting is between broken structure and extrusion structure, and the discharge gate intercommunication extrusion case feed inlet of lifting machine, all install the control valve on first discharging pipe and the second discharging pipe.

The utility model discloses a technological effect and advantage: according to the crushing device for treating the wastes, the two groups of rollers in the feeding structure firstly break up the wastes and then carry out crushing operation, so that the wastes can be crushed more uniformly, the speed of the wastes entering the crushing device can be reduced, and the crushing device is protected; the crushing structure utilizes the rotation of the first rotating motor to enable the crushing cutter to cut and crush the waste in a rotating manner, the conical cutter arranged on the rotating shaft can crush the waste more finely, the crushed waste enters the extrusion structure through the lifter, the extrusion structure drives the piston to extrude the waste through the hydraulic cylinder to realize secondary crushing, and the scraper can push and collect the crushed waste; this reducing mechanism for waste treatment can not only make the discarded object smashed more evenly, and can realize twice crushing operation.

Drawings

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

fig. 2 is a cross-sectional view of the crushing structure of the present invention;

fig. 3 is a cross-sectional view of the extrusion structure of the present invention;

fig. 4 is a schematic structural diagram of the feeding structure of the present invention.

In the figure: 1 feeding structure, 2 broken structures, 3 extrusion structures, 4 first supporting legs, 5 first discharging pipes, 6 second supporting legs, 7 second discharging pipes, 8 collecting boxes, 9 lifting machines, 11 feed hoppers, 12 feeding boxes, 13 rollers, 14 first rotating motors, 21 broken boxes, 22 second rotating motors, 23 broken shafts, 24 broken knives, 25 conical knives, 31 extrusion boxes, 32 movable plugs, 33 scraping plates, 34 extrusion plates, 35 first hydraulic cylinders and 36 second hydraulic cylinders.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a crushing device for waste treatment as shown in figures 1-4, which comprises a feeding structure 1, a crushing structure 2 and an extrusion structure 3, wherein the crushing structure 2 is installed at the bottom end of the feeding structure 1 in a communicating way, four groups of first supporting legs 4 for supporting are welded at the bottom end of the crushing structure 2, a first discharging pipe 5 is arranged at the bottom end of the crushing structure 2, the first discharging pipe 5 is positioned between two groups of first supporting legs 4 at the right side, a lifting machine 9 (the type of the lifting machine 9 is selected as HYZD-5L bucket type material lifting machine, so that too much description is not made here) is fixedly installed at the outlet of the first discharging pipe 5, the crushing structure 2 and the extrusion structure 3 are connected through the lifting machine 9, four groups of second supporting legs 6 for supporting are welded at the bottom end of the extrusion structure 3, and a second discharging pipe 7 is arranged at the bottom end of the extrusion structure 3, and the outlet end of the second discharge pipe 7 is communicated with the input port of the recovery tank 8, and the recovery tank 8 is used for collecting, storing and crushing the waste.

Specifically, feeding structure 1 includes feeder hopper 11, feeding case 12, cylinder 13 and first rotation motor 14, feeding case 12 is installed to the bottom intercommunication of feeder hopper 11, feeding case 12 left side fixed welding installs two sets of first rotation motors 14, and two sets of first rotation motors 14 longitudinal arrangement, first output shaft that rotates motor 14 all extends to feeding case 12 inner chamber through the left through-hole of feeding case 12, and first rotation motor 14's output shaft respectively with the fixed welding of two sets of cylinders 13 of feeding case 12 inner chambers, cylinder 13 rotates and breaks up the discarded object, is favorable to the later stage to carry out crushing operation, just cylinder 13 outside has protruding piece, and protruding piece does benefit to more and breaks up the discarded object.

Specifically, broken structure 2 includes broken case 21, second rotating electrical machines 22 and broken axle 23, the middle part through-hole intercommunication feeding case 12 on broken case 21 top, the left side fixed mounting of broken case 21 has second rotating electrical machines 22, just the output shaft and the fixed welding of broken axle 23 of second rotating electrical machines 22, the welding has broken sword 24 on broken axle 23, the total multiunit and evenly distributed of broken sword 24, and broken axle 23 rotates and makes broken sword 24 rotate the cutting discarded object, carries out the first time smashing to the discarded object, and broken axle 23 has awl 25 at the fixed welding in 24 clearances of broken sword, and awl 25 can smash the discarded object that is located between broken sword 24, the fixed welding of the horizontal inner wall of broken case 21 lower extreme has the voussoir that the cross section is triangle-shaped, and the voussoir is favorable to the discarded object entering first discharging pipe 5 after the breakage.

Specifically, the extrusion structure 3 comprises an extrusion box 31, a movable plug 32, a scraper 33 and an extrusion plate 34, a first hydraulic cylinder 35 is fixedly mounted in the middle of the top end of the extrusion box 31, an output shaft of the first hydraulic cylinder 35 is fixedly welded with the movable plug 32 in the inner cavity of the extrusion box through a through hole in the extrusion box, the extrusion plate 34 is fixedly mounted on the transverse inner wall of the lower end of the inner cavity of the extrusion box 31, the first hydraulic cylinder 35 drives a piston 32 to move downwards to extrude waste, so that secondary crushing is realized, a second hydraulic cylinder 36 is fixedly mounted on the lower half of the left side of the extrusion box 31, an output shaft of the second hydraulic cylinder 36 is fixedly welded with the scraper 33 through a through hole in the lower half of the left side of the extrusion box 31, the scraper 33 is located on the extrusion plate 34, the scraper 33 moves under the driving of the second hydraulic cylinder 36 to push the, the upper half part of the left side of the extrusion box 31 is provided with a feeding hole, and the feeding hole is communicated with an outlet of the elevator 9.

Specifically, 9 fixed mounting of lifting machine is between broken structure 2 and extrusion structure 3, and the discharge gate intercommunication extrusion case 31 feed inlet of lifting machine 9, and the extrusion case 31 is sent to the discarded object after 9 will break to lifting machine, all install the control valve on first discharging pipe 5 and the second discharging pipe 7.

The working principle of the crushing device for waste treatment is that waste is firstly poured into the crushing device from a feed hopper 11, secondly, the waste passes through the feeding box 12, the first rotating motor 14 is electrified to drive the roller 13 to rotate, the roller 13 rotates to scatter the waste and slow down the speed of the waste entering the crushing device, then the waste enters a crushing box 21, a second rotating motor is electrified to drive a crushing shaft 23 to rotate, a crushing knife 24 and a conical knife 25 are made to rotate to cut and crush the waste, the waste enters a feeding hole of a lifter 9 through a first discharging pipe 5, then the waste is conveyed into the squeezing box 31 through the lifter 9, the first hydraulic cylinder 35 drives the movable plug 32 to move downwards to squeeze and crush the waste, and finally the second hydraulic cylinder 36 drives the scraper 33 to push rightwards, so that the crushed waste is pushed to the second discharging pipe 7 and finally collected in the collecting box 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a reducing mechanism for waste treatment, includes feeding structure (1), broken structure (2) and extrusion structure (3), its characterized in that: broken structure (2) are installed in the bottom intercommunication of feeding structure (1), the bottom mounting welding of broken structure (2) has four first supporting legs of group (4) that are used for the support, first discharging pipe (5) have been seted up to broken structure (2) bottom, and just first discharging pipe (5) are located between two sets of first supporting legs (4) on right side, the exit fixed mounting of first discharging pipe (5) has the feed inlet of lifting machine (9), and broken structure (2) and extrusion structure (3) are connected through lifting machine (9), the bottom mounting welding of extrusion structure (3) has four second supporting legs of group (6) that are used for the support, and the bottom of extrusion structure (3) has seted up second discharging pipe (7), just the exit end of second discharging pipe (7) communicates with the input port of collecting box (8).

2. The waste treatment crushing apparatus according to claim 1, wherein: feeding structure (1) includes feeder hopper (11), feeding case (12), cylinder (13) and first rotation motor (14), feeding case (12) are installed to the bottom intercommunication of feeder hopper (11), feeding case (12) left side fixed welding installs two sets of first rotation motor (14), the output shaft of first rotation motor (14) all extends to feeding case (12) inner chamber through the left through-hole of feeding case (12), and the output shaft of first rotation motor (14) respectively with two sets of cylinder (13) fixed welding of feeding case (12) inner chamber, just there is protruding piece cylinder (13) outside.

3. The waste treatment crushing apparatus according to claim 1, wherein: broken structure (2) include broken case (21), second rotating electrical machines (22) and broken axle (23), the middle part through-hole intercommunication feeding case (12) on broken case (21) top, the left side fixed mounting of broken case (21) has second rotating electrical machines (22), just the output shaft and the fixed welding of broken axle (23) of second rotating electrical machines (22), the welding has broken sword (24) on broken axle (23), and total multiunit and evenly distributed of broken sword (24), and fixed welding has awl sword (25) at broken sword (24) clearance between broken sword (23), the fixed welding of the horizontal inner wall of broken case (21) lower extreme has the voussoir that the cross section is triangle-shaped.

4. The waste treatment crushing apparatus according to claim 1, wherein: extrusion structure (3) are including extrusion case (31), activity stopper (32), scraper blade (33) and stripper plate (34), the top middle part fixed mounting of extrusion case (31) has first pneumatic cylinder (35), the output shaft of first pneumatic cylinder (35) is through smashing through-hole on the extrusion case and smashing movable stopper (32) fixed welding of extrusion case inner chamber, the horizontal inner wall fixed mounting of the inner chamber lower extreme of extrusion case (31) has stripper plate (34), extrusion case (31) left side the latter half fixed mounting has second pneumatic cylinder (36), the output shaft of second pneumatic cylinder (36) is through the through-hole and scraper blade (33) fixed welding of extrusion case (31) left side the latter half, just scraper blade (33) are located stripper plate (34), the feed inlet has been seted up to extrusion case (31) left side upper half.

5. The waste treatment crushing apparatus according to claim 1, wherein: lifting machine (9) fixed mounting is between broken structure (2) and extrusion structure (3), and the discharge gate intercommunication extrusion case (31) feed inlet of lifting machine (9), all install the control valve on first discharging pipe (5) and second discharging pipe (7).