CN112658008A

CN112658008A - Building solid waste resource utilization processing system

Info

Publication number: CN112658008A
Application number: CN202011443044.3A
Authority: CN
Inventors: 史川徽
Original assignee: 史川徽
Current assignee: Anhui Xinlu Construction Engineering Group Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-04-16
Anticipated expiration: 2040-12-11
Also published as: CN112658008B

Abstract

The invention relates to a resource utilization treatment system for building solid waste, which comprises a treatment frame, a stirring scraping device and a cooling and blanking device, wherein the stirring scraping device is erected between the inner walls of the front end and the rear end of the treatment frame, and the cooling and blanking device is arranged at the right end of the treatment frame; according to the invention, asphalt is turned from the bottom layer to the upper layer of the deposit, so that the scraping mechanism does not need to go deep into solid waste when rotating, the resistance of the scraping mechanism during rotation is reduced, and the problem that the scraping mechanism cannot operate due to mutual clamping between the scraping mechanism and the solid waste is solved; according to the invention, through the design of multi-point collection, the asphalt adhered to the scraping plate and the outer wall of the rotating cylinder is effectively collected, and the problem that the asphalt often flows on the surface of the scraping mechanism after being scraped from an accumulation and partially falls onto the rotating cylinder and cannot be effectively collected is solved.

Description

Building solid waste resource utilization processing system

Technical Field

The invention belongs to the technical field of building solid waste recycling, and particularly relates to a building solid waste recycling treatment system.

Background

The solid waste refers to solid and semi-solid waste materials generated in production, consumption, life and other activities of human beings, wherein the construction waste is generated in the process of building, reconstruction, extension or demolition, a large amount of asphalt exists in the construction waste of partial wall bodies, and the asphalt and the solid waste are separated and recovered, so that resources in the construction solid waste can be recycled to a great extent.

The following problems often exist in the process of recycling the construction solid waste: firstly, because molten asphalt can permeate to the bottom layer of an accumulation, most asphalt cannot be effectively recycled by the scraping mechanism, and because the building solid waste is hard, the scraping mechanism can be clamped with the solid waste, and meanwhile, the scraping mechanism cannot operate; second, scrape the mechanism and scrape the back with pitch from the deposit, often can flow on scraping the mechanism surface, partly can fall to the axis of rotation to lead to this part pitch unable recovery, thereby reduced the recovery efficiency of pitch.

Disclosure of Invention

The invention aims to provide a construction solid waste recycling treatment system which has the advantages of deformation scraping, multipoint collection and the like and solves the problems.

In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a resource utilization treatment system for building solid wastes comprises a treatment frame, a stirring scraping device and a cooling and blanking device, wherein the stirring scraping device is erected between the inner walls of the front end and the rear end of the treatment frame, and the cooling and blanking device is arranged at the right end of the treatment frame; stirring scraping device stirs out the pitch that melts in with the discarded object from the bottom, scrapes it out again, and cooling unloader carries out the unloading operation to stirring a large amount of pitch of scraping device last adhesion.

The stirring scraping device comprises a feeding hole, a rotating cylinder, a driven rotating plate, stirring plates, stirring comb teeth, a driving mechanism, a rotating plate frame and a scraping mechanism, wherein the feeding hole is formed in the left end of a treatment frame; building waste is from the leading-in processing frame of material loading mouth in, the heater drives and handles the frame and intensifies, thereby melt the pitch in the solid wastes material of building, actuating mechanism drives driven rotor plate and rotor drum counter-rotation simultaneously, thereby prevent to strike off mechanism and stirring board mutual interference, the stirring board will permeate to turn over to the upper strata at the pitch on low level, stir the solid useless of the not hard up upper strata of broach, thereby make strike off the mechanism and rotate the grillage and can keep the L type to scoop out more pitch, rather than solid wastes material drives and strikes off the mechanism and rotate, thereby make the unable adhesion of pitch.

The driving mechanism comprises a driving motor, a belt pulley, a rotating rod, a rotating gear and a transmission belt, the driving motor is arranged on the inner wall of the rear end of the driving cavity through a motor base, the belt pulley is arranged at the rear end of the rotating cylinder, the output end of the driving motor is connected with the belt pulley through a coupler, the rotating rod is symmetrically arranged on the inner wall of the rear end of the driving cavity up and down through a bearing, the rotating gear is sleeved on the outer wall of the rotating rod, the rotating gears are connected with each other in a meshing mode, the transmission belt is sleeved on the rotating rod and the outer wall of the belt pulley on the upper side, and the front end of the; the driving motor drives the driven rotating plate and the rotating cylinder to rotate in the opposite direction through the matching of the belt pulley, the rotating rod, the rotating gear and the transmission belt.

The scraping mechanism comprises a scraping plate, a torsion spring, a rotating mechanism, a guide roller and a sealing belt, the scraping plate is arranged between the inner walls of the front end and the rear end of the rotating plate frame through bearings, the scraping plate is connected with the rotating plate frame through the torsion spring, a belt cavity is formed in the rotating plate frame, the rotating mechanism is arranged on the inner wall of the right end of the belt cavity, the guide roller is arranged between the inner walls of the left end and the right end of the belt cavity through bearings, and the rotating mechanism is connected with the scraping plate through the sealing belt; the rotating mechanism drives the sealing belt to be wound, so that the sealing belt is kept in a plane tensioning state, and when asphalt scooped out by the scraping plate is discharged by the cooling discharging device, the asphalt can be discharged to a great extent. The torsion spring keeps the scraping plate and the rotating plate frame to be in an L-shaped structure.

Cooling unloader include the ejection of compact chamber, a supporting plate, the stock guide, the counterpoint scraper blade, scrape the tablet, canceling release mechanical system, the slip cooling frame, counterpoint a section of thick bamboo and connect the material rack, ejection of compact chamber is seted up on handling frame front end inner wall, the symmetry is provided with the backup pad around on the inner wall of handling frame front end, the stock guide has been erect between the backup pad, the sliding tray has been seted up to backup pad inner, the counterpoint scraper blade is connected with the sliding tray through the slip mode, the stock guide upper end is provided with scrapes the tablet, be provided with canceling release mechanical system on the sliding tray lower extreme inner wall, it is provided with the slip cooling frame through the slip mode to handle the frame front end, counterpoint a section of thick bamboo is connected with the. Contact counterpoint scraper blade when rotating the grillage rotation and feeding, the counterpoint scraper blade strikes off the pitch on sealing strip surface to through rotating the grillage and feeding downwards, and strike off the outside upset of board, thereby make the counterpoint scraper blade will strike off the mechanism on most of the pitch of adhesion effectively strike off. Scrape the material piece and then strike off the pitch on the counterpoint scraper blade to make pitch flow direction play material chamber through the stock guide and collected, strike off the mechanism and go up pitch a small number because dead weight flow direction rotates a section of thick bamboo surface, thereby will rotate in the section of thick bamboo through counterpointing the pitch direction rotation section of thick bamboo on a section of thick bamboo surface. And through connecing the material rack with pitch adhesion on the surface, prevent that pitch from flowing out and rotate the section of thick bamboo to through the air-cooler with pitch solidification, when the unloading, directly will counterpoint the section of thick bamboo and take out and can accomplish the unloading.

As a preferred scheme of the invention, the rotating mechanism comprises a winding roller, a guide ring, a limit baffle, a feeding pressure plate and an auxiliary spring, a circular groove is formed in the inner wall of the right end of the belt cavity, the winding roller is arranged on the inner wall of the right end of the circular groove through a bearing, the guide ring is arranged on the inner wall of the rear end of the circular groove, the limit baffle is arranged on the inner wall of the upper end of the circular groove, the feeding pressure plate is arranged at the lower end of the winding roller, and the auxiliary spring is arranged between the feeding pressure plate and the. The auxiliary spring drives the feeding pressure plate to reset, thereby maintaining the tensioning state of the sealing belt

As a preferable scheme of the invention, a sealing belt is arranged on the outer ring surface of the winding roller.

As a preferred scheme of the invention, the reset mechanism comprises a guide rod, a sliding block and a reset spring, the guide rod is erected between the inner walls of the upper end and the lower end of the sliding rod, the sliding block is connected with the guide rod in a sliding mode, and the reset spring is arranged at the lower end of the sliding block. The reset spring drives the contraposition scraper blade to reset through the extrusion sliding block.

As a preferred scheme of the invention, an air cooler is arranged on the inner wall of the lower end of the sliding cooling frame.

As a preferable scheme of the invention, a heating cavity is arranged in the inner wall of the lower end of the processing frame, and a heater is arranged in the heating cavity

The invention has the beneficial effects that:

1. according to the invention, asphalt is turned from the bottom layer to the upper layer of the deposit, so that the scraping mechanism does not need to go deep into solid waste when rotating, the resistance of the scraping mechanism during rotation is reduced, and the problem that the scraping mechanism cannot operate due to mutual clamping between the scraping mechanism and the solid waste is solved; according to the invention, through the design of multi-point collection, the asphalt adhered to the scraping plate and the outer wall of the rotating cylinder is effectively collected, and the problem that the asphalt often flows on the surface of the scraping mechanism after being scraped from an accumulation and partially falls onto the rotating cylinder and cannot be effectively collected is solved.

2. According to the invention, the rotating plate frame is arranged to contact the aligning scraper blade during rotary feeding, the aligning scraper blade scrapes asphalt on the surface of the sealing belt, and the aligning scraper blade effectively scrapes most asphalt adhered to the scraping mechanism by downwards feeding through the rotating plate frame and outwards turning the scraping plate. The scraping sheet scrapes off asphalt on the alignment scraper, so that the asphalt flows to the discharging cavity through the material guide plate and is collected.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken along section B-B of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of a portion I of FIG. 3 according to the present invention;

FIG. 5 is a schematic structural view of the return mechanism of the present invention;

FIG. 6 is a schematic view of a part of the structure of the cooling and blanking device of the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.

As shown in fig. 1 to 6, a construction solid waste recycling treatment system comprises a treatment frame 1, a stirring scraping device 2 and a cooling and blanking device 3, wherein the stirring scraping device 2 is erected between the inner walls of the front end and the rear end of the treatment frame 1, and the cooling and blanking device 3 is arranged at the right end of the treatment frame 1; a heating cavity is formed in the inner wall of the lower end of the processing frame 1, and a heater is arranged in the heating cavity. Stir scraping device 2 and stir out the pitch that melts in the discarded object from the bottom, scrape it out again, cooling unloader 3 carries out the unloading operation to stirring a large amount of pitch of scraping device 2 last adhesion.

The stirring scraping device 2 comprises a feeding port 21, a rotating cylinder 22, a driven rotating plate 23, a stirring plate 24, stirring comb teeth 25, a driving mechanism 26, a rotating plate frame 27 and a scraping mechanism 28, wherein the feeding port 21 is arranged at the left end of the processing frame 1, the rotating cylinder 22 is arranged on the inner wall of the front end of the processing frame 1 through a bearing, the driven rotating plate 23 is symmetrically arranged on the inner walls of the front end and the rear end of the processing cylinder through the bearing, the stirring plate 24 is erected between the driven rotating plates 23, the stirring comb teeth 25 are arranged at the upper end of the stirring plate 24, a driving cavity is arranged in the inner wall of the rear end of the processing frame 1, the driving mechanism 26 is arranged on the inner wall of the rear end of the driving cavity, the rotating plate frame 27 is uniformly arranged on the outer annular surface of the rotating cylinder 22 from left to; building waste is from the leading-in processing frame 1 of material loading mouth 21, the heater drives the processing frame and heaies up, thereby melt the pitch in the solid waste of building, actuating mechanism 26 drives driven commentaries on classics board 23 and a rotation section of thick bamboo 22 opposite direction simultaneously, thereby prevent to strike off mechanism 28 and stirring board 24 mutual interference, stirring board 24 will permeate the pitch on lower floor and turn over to the upper strata, stir the solid useless of the not hard up upper strata of broach 25, thereby make strike off mechanism 28 and rotation grillage 23 and can keep the L type to scoop out more pitch, rather than solid waste drives strikes off mechanism 28 and rotates, thereby make the unable adhesion of pitch.

The driving mechanism 26 comprises a driving motor 261, a belt pulley 262, a rotating rod 263, a rotating gear 264 and a transmission belt 265, the driving motor 261 is arranged on the inner wall of the rear end of the driving cavity through a motor base, the belt pulley 262 is arranged at the rear end of the rotating cylinder 22, the output end of the driving motor 261 is connected with the belt pulley 262 through a coupler, the rotating rods 263 are symmetrically arranged on the inner wall of the rear end of the driving cavity up and down through bearings, the rotating gear 264 is sleeved on the outer wall of the rotating rod 263, the rotating gears 264 are connected with each other in a meshing mode, the transmission belt 265 is sleeved on the outer walls of the rotating rod 263 and the belt pulley 262 which are positioned on the upper side, and the front end of; the driving motor 261 drives the driven rotation plate 23 and the rotation cylinder 22 to rotate in opposite directions through the cooperation of the pulley 262, the rotation rod 263, the rotation gear 264 and the transmission belt 265.

The scraping mechanism 28 comprises a scraping plate 281, a torsion spring 282, a rotating mechanism 283, guide rollers 284 and a sealing belt 285, wherein the scraping plate 281 is arranged between the inner walls of the front end and the rear end of the rotating plate frame 27 through a bearing, the scraping plate 281 is connected with the rotating plate frame 27 through the torsion spring 282, a belt cavity is formed in the rotating plate frame 27, the rotating mechanism 283 is arranged on the inner wall of the right end of the belt cavity, the guide rollers 284 are arranged between the inner walls of the left end and the right end of the belt cavity through bearings, and the rotating mechanism 283 is connected with the scraping plate 281 through the sealing belt 285; rotating mechanism 283 drives sealing belt 285 rolling to keep sealing belt 285 for the plane tensioning state, thereby when making the pitch that strikes off the board and ladled out by cooling unloader 3 unloading, the unloading of pitch can very big degree. Torsion spring 282 holds scraper plate 281 and rotating plate frame 27 in an L-shaped configuration.

Rotary mechanism 283 include wind-up roll 2831, guide ring 2832, limit baffle 2833, feed clamp 2834 and auxiliary spring 2835, seted up the circular slot on the belt chamber right-hand member inner wall, wind-up roll 2831 passes through the bearing setting on circular slot right-hand member inner wall, be provided with guide ring 2832 on the circular slot rear end inner wall, be provided with limit baffle 2833 on the circular slot upper end inner wall, the wind-up roll 2831 lower extreme is provided with feed clamp 2834, be provided with auxiliary spring 2835 between feed clamp 2834 and the limit baffle 2833. And a sealing belt 285 is arranged on the outer annular surface of the winding roller 2831. The auxiliary spring 2835 moves the feed pressure plate 2834 to return, thereby maintaining the tension of the sealing belt 285.

Cooling unloader 3 include the play material chamber 31, backup pad 32, stock guide 33, counterpoint scraper blade 34, scraper blade 35, canceling release mechanical system 36, slip cooling frame 37, counterpoint section of thick bamboo 38 and connect material rack 39, play material chamber 31 sets up on handling frame 1 front end inner wall, the symmetry is provided with backup pad 32 around on handling frame 1 front end inner wall, the stock guide 33 has been erect between backup pad 32, the sliding tray has been seted up to backup pad 32 inner, counterpoint scraper blade 34 is connected with the sliding tray through the sliding mode, stock guide 33 upper end is provided with scraper blade 35, be provided with canceling release mechanical system 36 on the sliding tray lower extreme inner wall, it is provided with slip cooling frame 37 through the sliding mode to handle frame 1 front end, counterpoint section of thick bamboo 38 is connected with rotary drum 22 through the sliding mode, it connects material rack 39 to be provided with on the counterpoint section of thick bamboo 38 left. And an air cooler is arranged on the inner wall of the lower end of the sliding cooling frame 37. The rotating plate frame 27 is rotated to feed while contacting the aligning scraper 34, the aligning scraper 34 scrapes off the asphalt on the surface of the sealing belt 285, and the rotating plate frame 27 is fed downward, and the scraping plate 281 is turned outward, so that the aligning scraper 34 effectively scrapes off most of the asphalt adhered to the scraping mechanism 28. The scraping sheet 35 scrapes off the asphalt on the alignment scraper 34, so that the asphalt flows to the discharging chamber 31 through the guide plate 33 to be collected, and the asphalt on the scraping mechanism 28 flows to the surface of the rotary cylinder 22 due to the gravity, so that the asphalt on the surface of the rotary cylinder 22 is guided into the rotary cylinder 22 through the alignment cylinder 38. And through connecing material rack 39 with pitch adhesion on the surface, prevent that pitch from flowing out and rotating section of thick bamboo 22 to through the air-cooler with pitch solidification, during the unloading, directly will counterpoint section of thick bamboo 38 and take out and can accomplish the unloading.

The reset mechanism 36 includes a guide rod 361, a sliding block 362 and a reset spring 363, the guide rod 361 is installed between the inner walls of the upper and lower ends of the sliding rod, the sliding block 362 is connected with the guide rod 361 in a sliding manner, and the reset spring 363 is installed at the lower end of the sliding block 362. The return spring 263 returns the alignment scraper 34 by pressing the sliding piece 362.

The present invention is not limited to the above-described embodiments, which are described in the specification and illustrated only to illustrate the principle of the present invention, but various changes and modifications may be made within the scope of the present invention as claimed without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building solid waste utilization processing system, includes processing frame (1), stirring scraping device (2) and cooling unloader (3), its characterized in that: a stirring scraping device (2) is erected between the inner walls of the front end and the rear end of the processing frame (1), and a cooling and blanking device (3) is arranged at the right end of the processing frame (1);

the stirring scraping device (2) comprises a feeding port (21), a rotating cylinder (22), a driven rotating plate (23), a stirring plate (24), stirring comb teeth (25), a driving mechanism (26), a rotating plate frame (27) and a scraping mechanism (28), the feeding port (21) is arranged at the left end of the processing frame (1), the rotating cylinder (22) is arranged on the inner wall of the front end of the processing frame (1) through a bearing, the driven rotating plates (23) are symmetrically arranged on the inner walls of the front end and the rear end of the processing cylinder through bearings, the stirring plates (24) are erected between the driven rotating plates (23), the upper ends of the stirring plates (24) are provided with stirring comb teeth (25), the inner wall of the rear end of the processing frame (1) is internally provided with a driving cavity, the inner wall of the rear end of the driving cavity is provided with a driving mechanism (26), the rotating plate frames (27) are uniformly arranged on the outer annular surface of the rotating cylinder (22) from left to right, and a scraping mechanism (28) is arranged between the inner;

the driving mechanism (26) comprises a driving motor (261), a belt pulley (262), a rotating rod (263), a rotating gear (264) and a transmission belt (265), the driving motor (261) is arranged on the inner wall of the rear end of a driving cavity through a motor base, the belt pulley (262) is arranged at the rear end of a rotating cylinder (22), the output end of the driving motor (261) is connected with the belt pulley (262) through a coupler, the rotating rod (263) is symmetrically arranged on the inner wall of the rear end of the driving cavity up and down through a bearing, the rotating gear (264) is sleeved on the outer wall of the rotating rod (263), the rotating gears (264) are mutually connected in a meshing mode, the transmission belt (265) is sleeved on the outer walls of the rotating rod (263) and the belt pulley (262) which are positioned on the upper side, and the front end of the rotating rod (;

the scraping mechanism (28) comprises a scraping plate (281), a torsion spring (282), a rotating mechanism (283), guide rollers (284) and a sealing belt (285), wherein the scraping plate (281) is arranged between the inner walls of the front end and the rear end of the rotating plate frame (27) through bearings, the scraping plate (281) is connected with the rotating plate frame (27) through the torsion spring (282), a belt cavity is formed in the rotating plate frame (27), the rotating mechanism (283) is arranged on the inner wall of the right end of the belt cavity, the guide rollers (284) are arranged between the inner walls of the left end and the right end of the belt cavity through bearings, and the rotating mechanism (283) is connected with the scraping plate (281) through the sealing belt (285);

the cooling and blanking device (3) comprises a discharging cavity (31), a support plate (32), a material guide plate (33), an alignment scraper (34), a scraper blade (35), a reset mechanism (36), a sliding cooling frame (37), an alignment cylinder (38) and a material receiving net rack (39), wherein the discharging cavity (31) is arranged on the inner wall of the front end of the processing frame (1), the support plates (32) are symmetrically arranged on the inner wall of the front end of the processing frame (1) in the front-back direction, the material guide plate (33) is erected between the support plates (32), a sliding groove is formed in the inner end of the support plate (32), the alignment scraper (34) is connected with the sliding groove in a sliding mode, the scraper blade (35) is arranged at the upper end of the material guide plate (33), the reset mechanism (36) is arranged on the inner wall of the lower end of the sliding groove, the sliding cooling frame (37) is arranged at the front end of the processing frame (1), a material receiving net rack (39) is arranged on the inner wall of the left end of the contraposition cylinder (38).

2. The construction solid waste recycling treatment system according to claim 1, characterized in that: rotary mechanism (283) including wind-up roll (2831), guide ring (2832), limit baffle (2833), feed clamp plate (2834) and auxiliary spring (2835), the circular slot has been seted up on the belt chamber right-hand member inner wall, wind-up roll (2831) pass through the bearing setting on circular slot right-hand member inner wall, be provided with guide ring (2832) on the circular slot rear end inner wall, be provided with limit baffle (2833) on the circular slot upper end inner wall, wind-up roll (2831) lower extreme is provided with feed clamp plate (2834), be provided with auxiliary spring (2835) between feed clamp plate (2834) and limit baffle (2833).

3. The construction solid waste recycling treatment system according to claim 2, characterized in that: and a sealing belt (285) is arranged on the outer ring surface of the winding roller (2831).

4. The construction solid waste recycling treatment system according to claim 1, characterized in that: the reset mechanism (36) comprises a guide rod (361), a sliding block (362) and a reset spring (363), the guide rod (361) is erected between the inner walls of the upper end and the lower end of the sliding rod, the sliding block (362) is connected with the guide rod (361) in a sliding mode, and the reset spring (363) is arranged at the lower end of the sliding block (362).

5. The construction solid waste recycling treatment system according to claim 1, characterized in that: and an air cooler is arranged on the inner wall of the lower end of the sliding cooling frame (37).

6. The construction solid waste recycling treatment system according to claim 1, characterized in that: the inner wall of the lower end of the processing frame (1) is internally provided with a heating cavity, and a heater is arranged in the heating cavity.