CN210252547U

CN210252547U - Solid waste treatment crushing device

Info

Publication number: CN210252547U
Application number: CN201920594108.6U
Authority: CN
Inventors: 谢颖
Original assignee: Shenzhen Siyulin Construction Engineering Co ltd
Current assignee: Shenzhen Siyulin Construction Engineering Co ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-04-07
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a gu useless reducing mechanism for processing, including box, inlet pipe and feeder hopper, the inlet pipe passes through the bolt mounting in the top of feeder hopper, and the bottom of inlet pipe passes through the bolt mounting in the top of box, the inside top of inlet pipe is equipped with the mounting bracket, and the welding of the bottom central authorities of mounting bracket has the installation sleeve, the inside of installation sleeve is equipped with a driving motor, and a driving motor's output shaft top is equipped with four and cuts the cutter arbor. The utility model discloses in, inside solid waste material poured into the device from the feeder hopper, can cut into the inside that the fritter falls into the box with long solid waste through the rotatory cutter arbor that cuts, carried out effectual crushing operation by rotatory crushing roller and broken gear, the quality is smashed in the improvement that dual breakage can be showing, simultaneously, can effectually avoid solid waste card to take place at the inside phenomenon that causes the feeding jam of feeder hopper, improves crushing efficiency.

Description

Solid waste treatment crushing device

Technical Field

The utility model relates to a solid useless processing technology field especially relates to a gu useless reducing mechanism for processing.

Background

The solid waste refers to solid and semi-solid waste materials generated in production, consumption, life and other activities of human beings (the definition of foreign matters is wider, and waste generated in animal activities also belongs to the same class), and is generally called as "garbage", wherein waste wood blocks, branches and the like also belong to one of solid waste materials, and the solid waste materials are generated in daily life or production, such as pruning of green plants on two sides of urban roads and processing of wood products.

Wood fiber can regard as wood composite board's raw materials for production, and the raw and other materials as production can be retrieved to dumped wooden rubbish, has good improvement to the environment, before as raw materials for production, and these wooden solid wastes need be through shredding, but, current reducing mechanism is when the feeding, because wooden solid wastes are not of uniform size, causes the phenomenon of feeding jam to take place easily, reduces kibbling efficiency.

SUMMERY OF THE UTILITY MODEL

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

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

the utility model provides a gu useless reducing mechanism for processing, includes box, inlet pipe and feeder hopper, the inlet pipe passes through the bolt and installs in the top of feeder hopper, and the bottom of inlet pipe passes through the bolt and installs in the top of box, the inside top of inlet pipe is equipped with the mounting bracket, and the welding of the bottom central authorities of mounting bracket has the installation sleeve, the inside of installation sleeve is equipped with a driving motor, and a driving motor's output shaft top is equipped with four and blocks the cutter arbor, be connected with two pivots through the bearing between the both ends inner wall of box, and the circumference outer wall of two pivots has all cup jointed the crushing roller, and the circumference outer wall of two crushing rollers has all cup jointed the broken gear of crisscross setting, the one end of box is equipped with two second driving motor, the bottom of box is equipped with down the feed cylinder, and the welding of.

Preferably, one side of the cutting-off cutter rod is provided with blades with crescent structures which are distributed at equal intervals.

Preferably, one side of the inlet pipe is provided with a dust collection pipe, an isolation screen plate is arranged at the pipe orifice of the dust collection pipe, and an exhaust fan is arranged at the pipe orifice of the other end of the dust collection pipe.

Preferably, the air outlet of the exhaust fan is provided with a dust filtering net cage, and a dust removing cloth bag is sleeved at the position, located at the air inlet, inside the dust filtering net cage.

Preferably, a conveying shaft is connected between the inner walls of the two ends of the discharging barrel through a bearing, and the circumferential outer wall of the conveying shaft is provided with spirally distributed pushing blades.

Preferably, one end of the feeding barrel is provided with a third driving motor, and an output shaft of the third driving motor is in transmission connection with the conveying shaft through a bolt.

Preferably, the exhaust fan, the second driving motor, the first driving motor and the third driving motor are connected with a controller through wires.

The utility model has the advantages that:

1. the utility model provides a crushing device for solid waste treatment, install the rotatory cutter arbor that cuts of first driving motor drive at the mouth of pipe department of inlet pipe, one side that cuts the cutter arbor is equipped with the cutting edge of equidistance distribution crescent structure, and the mounting bracket constitutes for the connecting rod that a plurality of annular array distribute, the clearance is one centimetre between the top surface of cutting edge and mounting bracket, solid waste pours into the inside of device from the feeder hopper, can cut long solid waste into the fritter through rotatory cutter arbor that cuts and fall into the inside of box, carry out effectual crushing operation by rotatory crushing roller and crushing gear, double crushing can show improvement crushing quality, and simultaneously, can effectually avoid solid waste card to cause the phenomenon of feeding jam to take place in the feeder hopper inside, improve crushing efficiency;

2. the utility model provides a solid waste treatment is with reducing mechanism, one side of inlet pipe is connected with the air exhauster through the dust absorption pipe, in crushing operation process, the air exhauster can produce the negative pressure in the device, inhale the dust that smashes the production inside the dust removal sack of dust filtration box with a net, carry out effectual dust removal work to the dust that the device work produced, and the mouth of pipe department of dust absorption pipe has the isolation otter board through bolted connection, can avoid bold solid waste to be inhaled the dust absorption pipe and cause the air exhauster to damage, can play good dust removal work when the device moves, protect the operational environment;

3. the utility model provides a gu useless reducing mechanism for processing, feed cylinder internally mounted has the propelling movement paddle that drives through third driving motor, transport axle, and the propelling movement paddle is the heliciform and distributes, make to constitute a sealed conveying mechanism between propelling movement paddle and the feed cylinder, can carry out bagging-off or vanning operation to unloading nipple department with the even propelling movement of saw-dust after smashing, make unloading speed controllable, and can not cause the unloading to block up, make the device unloading simple and convenient.

Drawings

Fig. 1 is a schematic structural view of a solid waste disposal crushing device provided by the utility model;

fig. 2 is a schematic sectional structural view of a crushing device for solid waste treatment provided by the present invention;

fig. 3 is the utility model provides a solid useless reducing mechanism's for processing cutter arbor structure sketch map that cuts.

In the figure: the device comprises a box body 1, a suction fan 2, a dust suction pipe 3, a feeding pipe 4, a feeding hopper 5, a second driving motor 6, a dust filtering net box 7, a feeding barrel 8, a feeding nipple 9, a first driving motor 10, a pushing blade 11, a conveying shaft 12, a cutting knife rod 13, a rotating shaft 14, a crushing roller 15, a crushing gear 16, a mounting sleeve 17 and a mounting rack 18.

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. 1-3, a crushing device for solid waste treatment comprises a box body 1, an inlet pipe 4 and a feed hopper 5, wherein the inlet pipe 4 is installed above the feed hopper 5 through bolts, the bottom of the inlet pipe 4 is installed above the box body 1 through bolts, the top end inside the inlet pipe 4 is connected with a horizontally arranged mounting rack 18 through bolts, the center of the bottom of the mounting rack 18 is welded with a mounting sleeve 17, the inside of the mounting sleeve 17 is connected with a first driving motor 10 through bolts, the top end of an output shaft of the first driving motor 10 is connected with four cutting knife bars 13 through bolts, two rotating shafts 14 arranged in parallel are connected between the inner walls at two ends of the box body 1 through bearings, the outer circumferential walls of the two rotating shafts 14 are respectively sleeved with crushing rollers 15 through bolts, the outer circumferential walls of the two crushing rollers 15 are respectively sleeved with staggered crushing gears 16, one end of the box body 1 is connected with two second driving motors 6 through bolts, output shafts of the two second driving motors 6 are respectively in transmission connection with two rotating shafts 14 through bolts, the bottom of the box body 1 is connected with a discharging barrel 8 horizontally arranged through bolts, and one end of the bottom of the discharging barrel 8 is welded with a discharging nipple 9.

In the utility model, the cutting edges with crescent structures are distributed at equal intervals on one side of the cutter bar 13, the mounting rack 18 is composed of a plurality of connecting rods distributed in an annular array, and the gap between the cutting edges and the top surface of the mounting rack 18 is one centimeter;

one side of the feeding pipe 4 is connected with a dust collection pipe 3 through a bolt, the pipe orifice of the dust collection pipe 3 is connected with an isolation screen plate through a bolt, the pipe orifice of the other end of the dust collection pipe 3 is connected with an exhaust fan 2 through a bolt, the air outlet of the exhaust fan 2 is connected with a dust filtration net box 7 through a bolt, a dust collection cloth bag is sleeved at the position, located at the air inlet, of the interior of the dust filtration net box 7, and the exhaust fan 2 and the dust filtration net box 7 are both stably connected with the;

a conveying shaft 12 is connected between the inner walls of the two ends of the feeding barrel 8 through a bearing, the circumferential outer wall of the conveying shaft 12 is connected with spirally distributed pushing paddles 11 through bolts, one end of the feeding barrel 8 is connected with a third driving motor through bolts, and an output shaft of the third driving motor is in transmission connection with the conveying shaft 12 through bolts;

the exhaust fan 2, the second driving motor 6, the first driving motor 10 and the third driving motor are connected with a controller with the model number of DATA-7311 through wires, and the switch and the controller are firmly connected with the box body 1 through bolts.

The working principle is as follows: in the spare place of the device, the switches, the controllers and the adaptive power supplies of the middle exhaust fan 2, the second driving motor 6, the first driving motor 10 and the third driving motor are connected through leads, the specific connection means refers to the following working principle that the electric devices are electrically connected in sequence, the detailed connection means is the known technology in the field, the working principle and the process are mainly described below, the electric control is not described, the cutting knife bar 13 which is driven to rotate by the first driving motor 10 is arranged at the pipe orifice of the feeding pipe 4, the cutting edges with crescent structures are distributed at equal intervals on one side of the cutting knife bar 13, the mounting rack 18 is composed of a plurality of connecting rods distributed in an annular array, the gap between the cutting edge and the top surface of the mounting rack 18 is one centimeter, solid wastes are poured into the device from the feeding hopper 5, the long solid wastes can be cut into small blocks by the rotating cutting knife bar 13 and fall into the box body 1, the rotating crushing roller 15 and the crushing gear 16 perform effective crushing operation, double crushing can obviously improve the crushing quality, meanwhile, the phenomenon that solid waste is blocked in the feeding hopper 5 to cause feeding blockage can be effectively avoided, and the crushing efficiency is improved;

one side of the inlet pipe 4 is connected with an exhaust fan 2 through a dust collection pipe 3, in the process of crushing operation, the exhaust fan 2 can generate negative pressure in the device, dust generated by crushing is sucked into a dust collection cloth bag in a dust filtration net box 7, effective dust collection work is carried out on the dust generated by the work of the device, the pipe orifice of the dust collection pipe 3 is connected with an isolation net plate through a bolt, the damage of the exhaust fan 2 caused by that massive solid waste is sucked into the dust collection pipe 3 can be avoided, good dust collection work can be achieved when the device operates, the working environment is protected, a pushing paddle 11 driven by a third driving motor and a conveying shaft 12 is arranged in the lower feed cylinder 8, the pushing paddle 11 is spirally distributed, a sealed conveying mechanism is formed between the pushing paddle 11 and the lower feed cylinder 8, crushed sawdust can be evenly pushed to the position of the lower feed nipple 9 to carry out bagging or boxing operation, the blanking speed is controllable, blanking blockage can not be caused, and the blanking of the device is simple and convenient.

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 gu useless reducing mechanism for processing, includes box (1), inlet pipe (4) and feeder hopper (5), inlet pipe (4) are installed in the top of feeder hopper (5) through the bolt, and the bottom of inlet pipe (4) is installed in the top of box (1) through the bolt, its characterized in that, the inside top of inlet pipe (4) is equipped with mounting bracket (18), and the bottom central authorities welding of mounting bracket (18) have installation sleeve (17), the inside of installation sleeve (17) is equipped with first driving motor (10), and the output shaft top of first driving motor (10) is equipped with four and cuts cutter arbor (13), be connected with two pivot (14) through the bearing between the both ends inner wall of box (1), and the circumference outer wall of two pivot (14) all cup joints crushing roller (15), the circumference outer wall of two crushing roller (15) all cup joints the broken gear (16) of staggered arrangement, one end of the box body (1) is provided with two second driving motors (6), the bottom of the box body (1) is provided with a lower charging barrel (8), and one end of the bottom of the lower charging barrel (8) is welded with a blanking nipple (9).

2. The crushing device for solid waste treatment according to claim 1, wherein one side of the cutoff cutter bar (13) is provided with blades of a crescent structure which are distributed at equal intervals.

3. The crushing device for solid waste treatment according to claim 1, wherein a dust suction pipe (3) is arranged on one side of the feeding pipe (4), a separation screen plate is arranged at the nozzle of the dust suction pipe (3), and an exhaust fan (2) is arranged at the nozzle of the other end of the dust suction pipe (3).

4. The crushing device for solid waste treatment according to claim 3, wherein the air outlet of the exhaust fan (2) is provided with a dust filtering net cage (7), and a dust removing cloth bag is sleeved inside the dust filtering net cage (7) at the position of the air inlet.

5. The crushing device for solid waste treatment according to claim 4, wherein a conveying shaft (12) is connected between the inner walls of the two ends of the lower charging barrel (8) through a bearing, and the outer wall of the circumference of the conveying shaft (12) is provided with spirally distributed pushing blades (11).

6. The crushing device for solid waste treatment according to claim 5, wherein a third driving motor is arranged at one end of the lower charging barrel (8), and an output shaft of the third driving motor is in transmission connection with the conveying shaft (12) through a bolt.

7. The crushing device for solid waste treatment according to claim 6, wherein switches of the exhaust fan (2), the second driving motor (6), the first driving motor (10) and the third driving motor are connected with a controller through wires.