CN111632701A

CN111632701A - Waste treatment equipment for building engineering

Info

Publication number: CN111632701A
Application number: CN202010421109.8A
Authority: CN
Inventors: 高梅真
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-09-08

Abstract

The invention discloses a waste treatment device for constructional engineering, which comprises a conveyor, wherein support bars are symmetrically arranged on two sides of the conveyor, a blanking box is arranged between the support bars, a feeding hole is formed in the top of the blanking box, a crushing barrel is arranged at the end part of the feeding hole, and symmetrically arranged compression rollers and symmetrically arranged saw blades are respectively and rotatably arranged in the crushing barrel and at two sides of a partition plate. Through the even saw bit that sets up of two rows of opposite rotation, can get into when between two rows of saw bits about the wooden waste material, by the fast shredding, when needs carry out the fragmentation to the mortar waste material, when getting into the mortar waste material between the rotatory compression roller of opposite rotation, through the layering that the hoop evenly set up, can effectively carve the fragmentation mortar waste material, the upset setting of apron, when being used for preventing to add wooden waste material or mortar waste material from crushed aggregates section of thick bamboo upper port, wooden waste material or mortar waste material get into the non-corresponding fragmentation region, and through two kinds of processing regions of baffle differentiation.

Description

Waste treatment equipment for building engineering

Technical Field

The invention belongs to the technical field of construction waste treatment, and particularly relates to waste treatment equipment for constructional engineering.

Background

During the construction of building engineering, a large amount of waste materials, such as mortar waste, wood waste and metal waste, are generated, and if the waste materials are directly discarded, certain environmental pollution is caused.

Metal waste material generally is behind the arrangement waste material, direct through workman's letter sorting out, present mainly carries out the fragmentation to mortar waste material and wooden waste material and handles, at present, carry out preliminary fragmentation with these waste materials through the jump bit more earlier, make mortar waste material fragmentation become the fritter, and wooden waste material is fragmented into slice strip, because the fragmentation is thorough inadequately, it further fragmentation to pass through the crusher more, current crushed aggregates machine, the main part adopts the motor to drive two rows of capstan winch subtend rotations, the annular evenly is provided with the skewed tooth on the capstan winch, the capstan winch is rotatory down, the skewed tooth can be carved with garrulous hard thing fast, but, to wooden waste material, because wooden waste material has toughness more, the fragmentation effect is poor.

Disclosure of Invention

The invention aims to provide waste treatment equipment for constructional engineering, which aims to solve the problem of poor effect of smashing wood waste in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a waste material treatment equipment for building engineering, includes the conveyer, the support thick stick has been installed to the bilateral symmetry of conveyer, the workbin has been installed between the support thick stick, the top of workbin is equipped with the feed port, garrulous feed cylinder has been installed to the port department of feed port, the side dress is equipped with the baffle in the inner wall of garrulous feed cylinder, in the garrulous feed cylinder, be located the both sides position of baffle and rotate respectively and install the compression roller that the symmetry set up and the saw bit that the symmetry set up, the layering has evenly been installed to the outer wall annular of compression roller, the spliced pole has been installed.

Preferably, the two sides of the inner wall of the crushing barrel and the upper side of the partition plate are symmetrically provided with shaft grooves, rotating shafts are inserted into the shaft grooves, a cover plate is arranged on one side of each rotating shaft, and handles are symmetrically arranged at two ends of each cover plate.

Preferably, a first connecting shaft is arranged at the center of one end of the press roll, a first mounting hole is arranged on the crushing cylinder at a position corresponding to the first connecting shaft, a first bearing is arranged in the first mounting hole, the first connecting shaft is arranged in an inner ring of the first bearing, a second connecting shaft is arranged at the center of the other end of the press roll, a second mounting hole is arranged on the crushing cylinder at a position corresponding to the second connecting shaft, a second bearing is arranged in the second mounting hole, the second connecting shaft is arranged in an inner ring of the second bearing, penetrates through the second bearing and is connected with a first gear, the first gear is mutually meshed, a third connecting shaft is arranged at the center of one end of the saw blade, a third mounting hole is arranged on the crushing cylinder at a position corresponding to the third connecting shaft, a third bearing is arranged in the third mounting hole, the third connecting shaft is arranged in an inner ring of the third bearing, and a fourth connecting shaft is arranged at the center, the position on the broken material cylinder and corresponding to the fourth connecting shaft is provided with a fourth mounting hole, a fourth bearing is arranged in the fourth mounting hole, the fourth connecting shaft is arranged on the inner ring of the fourth bearing, the fourth connecting shaft penetrates out of the fourth bearing and is connected with a second gear, the second gear is mutually meshed, one side of the broken material cylinder is provided with a first motor, the end part of a rotor shaft of the first motor is provided with a first belt pulley, the center positions of one ends of the first gear and the second gear are provided with a second belt pulley, a first belt is arranged between the first belt pulley and the second belt pulley, and a second belt is arranged between the second belt pulleys.

Preferably, the connecting rod has been installed to the outer wall hoop of workbin down, and the hopper has been installed down to the bottom of connecting rod, and the built-in second motor that is equipped with of hopper down puts the central point that is equipped with the perforation down, and the rotor shaft of second motor is worn out the perforation and is connected with and revolves the roller, revolves the roller and is located the workbin down, revolves the outer wall of roller and has evenly installed first awl protrudingly, and the inner wall hoop of workbin down evenly is equipped with the second toper protruding.

Preferably, the first conical protrusion and the second conical protrusion are both in a circular truncated cone structure.

Preferably, the top of the rotary roller is provided with a guide cover which is a conical cover.

Compared with the prior art, the invention has the beneficial effects that:

the waste treatment equipment for the building engineering provided by the invention can be used for rapidly cutting wood waste materials when the wood waste materials enter between the left and right rows of saw blades through the two rows of saw blades which are uniformly arranged in opposite rotation, can effectively cut and crush the mortar waste materials when the mortar waste materials enter between the press rollers which are rotated in opposite direction when the mortar waste materials are needed to be crushed, can drive the waste materials to extrude towards the second cone bulge under the action of the first cone bulge which is rotated, so that the crushing of the waste materials can be enhanced, the cover plate is arranged in an overturning way, and is used for preventing the wood waste materials or the mortar waste materials from entering into a non-corresponding crushing area when the wood waste materials or the mortar waste materials are added from the upper port of the crushing barrel, and the inclined guide surface is formed because the cover plate leans against the inner wall of the crushing barrel, thereby being beneficial to obliquely guiding the waste materials on the surface to the corresponding crushing area, and two processing areas are differentiated through the, therefore, the method can be suitable for efficient fragmentation of mortar waste and wood waste, and solves the problem of poor fragmentation effect of wood waste.

Drawings

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

FIG. 2 is a schematic view in partial cutaway of FIG. 1;

FIG. 3 is an enlarged view of the connecting structure of the blanking box of the present invention;

FIG. 4 is a schematic top view taken at A-A of FIG. 1;

fig. 5 is a schematic sectional top view at B-B of fig. 1.

In the figure: the automatic cutting machine comprises a conveyor 1, a support bar 2, a blanking box 3, a feeding hole 4, a crushing barrel 5, a partition plate 6, a shaft groove 7, a rotating shaft 8, a cover plate 9, a handle 10, a pressing roller 11, a pressing bar 12, a first connecting shaft 13, a first mounting hole 14, a first bearing 15, a second mounting hole 16, a second bearing 17, a second connecting shaft 18, a first gear 19, a saw blade 20, a connecting column 21, a third connecting shaft 22, a third mounting hole 23, a third bearing 24, a fourth connecting shaft 25, a fourth mounting hole 26, a fourth bearing 27, a second gear 28, a first motor 29, a first belt pulley 30, a second belt pulley 31, a first belt 32, a second belt 33, a connecting rod 34, a blanking hopper 35, a second motor 36, a perforation 37, a rotating roller 38, a first conical projection 39, a second conical projection 40 and a guide cover 41.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, a waste treatment device for construction engineering comprises a conveyor 1, a conveyor belt of the conveyor 1 corresponds to the bottom of the waste treatment device, when the conveyor 1 runs, the conveyor belt can convey the crushed waste to one side of a crushed material pile, the left side and the right side of the conveyor 1 are symmetrically welded and connected with support bars 2, the support bars 2 are in a right-angle round bar structure, the inner corresponding ends of the support bars 2 are welded and connected with a blanking box 3, the blanking box 3 is in a round box body structure with an opening at the lower end, a feed hole 4 is arranged at the center of the top of the blanking box 3, the feed hole 4 is a square opening, the upper end opening of the feed hole 4 is connected with the lower end opening of a crushed material cylinder 5 in a seamless welding manner, the crushed material cylinder 5 is in a square barrel structure with a hopper-shaped upper part, the front width and the rear width of the upper part and the lower part of the crushed material cylinder 5 are the same, the, the front side and the rear side of the inner wall of the crushed material barrel 5 and the front side and the rear side of the upper side position of the partition plate 6 are symmetrically provided with shaft grooves 7, the shaft grooves 7 are of circular groove structures, the inner wall of each shaft groove 7 is in sliding contact with the outer wall of the front end and the rear end of the rotating shaft 8, the rotating shaft 8 is of a round rod structure, the upper side of the rotating shaft 8 is in welded connection with a cover plate 9, the cover plate 9 is of a square plate structure, the front end face and the rear end face of the cover plate 9 are in sliding contact with the front end and the rear end of the inner wall of the crushed material barrel 5, the upper end and the lower end of the cover plate 9 are symmetrically welded and connected with handles 10, the handles 10 are of U-shaped rod structures, the cover plate 9 can be turned to the left side or the right side of the inner wall of the crushed material barrel 5 through the matching of the rotating shaft 8 and the shaft grooves 7, the inclined guide surface is formed, so that waste materials on the surface of the inclined guide surface can be guided to the corresponding fragmentation area in an inclined mode.

Referring to fig. 3 and 4, the inner wall of the crushing barrel 5 and the positions at the two sides of the partition plate 6 are respectively and rotatably provided with a compression roller 11 and a saw blade 20 which are bilaterally symmetrically arranged, the outer wall of the compression roller 11 is annularly and uniformly provided with pressing strips 12, the compression roller 11 and the pressing strips 12 are made of a fusion-cast integrated piece, the cross section of the pressing strips 12 is in an isosceles trapezoid shape, the compression roller 11 and the pressing strips 12 are made of stellite, and have good wear resistance and hardness, the distance between the left and right closest pressing strips 12 is 3 mm, a connecting post 21 is arranged between the saw blades 20, the saw blade 20 and the connecting post 21 are made of a fusion-cast integrated piece, the front and back length of the connecting post 21 is 2 cm, the center position of the rear end of the compression roller 11 is welded and connected with a first connecting shaft 13, the first connecting shaft 13 is in a round shaft structure, the rear end surface of the left side of, the inner wall of the first mounting hole 14 is in interference fit with the outer wall of the outer ring of the first bearing 15, the first connecting shaft 13 is in interference fit with the inner wall of the inner ring of the first bearing 15, the center position of the front end of the press roll 11 is connected with a second connecting shaft 18 in a welded manner, the second connecting shaft 18 is in a round shaft structure, the front end surface of the left side of the inner wall of the crushed material cylinder 5 is provided with a second mounting hole 16, the second mounting hole 16 is in a single-step round hole structure, the inner wall of the second mounting hole 16 is in interference fit with the outer wall of the outer ring of the second bearing 17, the outer wall of the second connecting shaft 18 is in interference fit with the inner wall of the inner ring of the second bearing 17, the second connecting shaft 18 penetrates through the second bearing 17 and is welded with the center position of the rear end of the first gear 19, the first gears 19 on the left side and the right side are mutually meshed, the saw blade 20 is in a sawtooth round plate structure arranged on the outer, the third mounting hole 23 is a single step round hole structure, the inner wall of the third mounting hole 23 is in interference fit with the outer ring outer wall of the third bearing 24, the third connecting shaft 22 is in interference fit with the inner ring inner wall of the third bearing 24, the front end center position of the saw blade 20 is connected with a fourth connecting shaft 25 in a welding way, the fourth connecting shaft 25 is a round shaft structure, the front end surface of the right side of the inner wall of the crushing barrel 5 is provided with a fourth mounting hole 26, the fourth mounting hole 26 is in a single step round hole structure, the inner wall of the fourth mounting hole 26 is in interference fit with the outer ring outer wall of the fourth bearing 27, the fourth connecting shaft 25 is arranged on the inner ring inner wall of the fourth bearing 27, the fourth connecting shaft 25 penetrates through the fourth bearing 27 and is connected with the rear end center position of the second gear 28 in a welding way, the left and right side second gears 28 are mutually meshed, the right side of the outer wall of the crushing barrel 5 is connected, when a power plug of the first motor 29 is connected with a power socket to enable the first motor 29 to run reversely, the end part of a rotor shaft of the first motor 29 is welded and connected with the central position of the rear end of a first belt pulley 30, the central position of the front end of a first gear 19 on the right side and a second gear 28 on the right side is welded and connected with the rear end of a second belt pulley 31, the first belt pulley 30 and the second belt pulley 31 are both double-wheel groove belt pulleys, a first belt 32 is tightly installed between the first belt pulley 30 and the second belt pulley 31, a second belt 33 is tightly installed between the second belt pulley 31, when the first motor 29 runs reversely, the first gear 19 on the right side and the second gear 28 on the right side are driven to run reversely through the transmission fit of the belt pulleys and the belt, because the first gear 19 and the second gear 28 are mutually meshed, the two rows of compression rollers 11 and the two rows of saw blades 20 rotate oppositely, and the rotation of the compression rollers 11 is supported through a first bearing 15 and a, make compression roller 11 rotate and smooth steady, accept the rotation of saw bit 20 through third bearing 24 and fourth bearing 27, make saw bit 20 rotate and smooth steady, when getting into the mortar waste material between the compression roller 11 of opposite rotation, through the layering 12 that the hoop evenly set up, can effectively carve up the mortar waste material, and through two rows of saw bit 20 that evenly set up of opposite rotation, can get into between two rows of saw bit 20 about the wooden waste material, by the quick comminution.

Referring to fig. 1, 2, 3 and 5, a connecting rod 34 is uniformly welded to an outer wall of the blanking box 3 in a circumferential direction, the connecting rod 34 is of a right-angled round rod structure, the bottom of the connecting rod 34 is welded to the upper side of the outer wall of the blanking hopper 35, the blanking hopper 35 is of a conical cover structure, the inner upper end of the blanking hopper 35 is welded to the outer edge of the upper end of the second motor 36, the second motor 36 is of a GH type and has a power plug wire, when the power plug of the second motor 36 is connected to a power socket, the second motor 36 runs in a forward rotation manner, a through hole 37 is formed in the center of the blanking hopper 35, the through hole 37 is of a round hole structure, a rotor shaft of the second motor 36 penetrates through the through hole 37 and is welded to the center of the lower end face of the rotating roller 38, the rotating roller 38 is of a cylindrical structure, the rotating roller 38 is located in the blanking box 3, first conical protrusions 39 are uniformly arranged on the outer wall of the rotating roller, the inner wall of workbin 3 hoop evenly is equipped with second toper arch 40, second toper arch 40 is founding integrative piece with the inner wall of workbin 3, lateral distance is 1 millimeter between adjacent first toper arch 39 and second toper arch 40, first toper arch 39 and second toper arch 40 are round platform structure, when revolving roller 38 is rotatory, and there is the waste material to get into between first toper arch 39 and the second toper arch 40, under rotatory first toper arch 39 effect, can drive the waste material and extrude to second toper arch 40, thereby can strengthen the fragmentation to the waste material, revolve the top of roller 38 outer along welded connection have the lower port of guide cover 41, guide cover 41 is the circular cone lid, the setting of guide cover 41, can lead the waste material slant of fragmentation to between first toper arch 39 and the second toper arch 40.

When the wood waste crusher is used, the conveyor 1 is started, when wood waste needs to be crushed, the handle 10 is pulled to enable the cover plate 9 to be turned to the left side of the inner wall of the crushing cylinder 5 leftwards, power plugs of the first motor 29 and the second motor 36 are connected with a power socket, when the first motor 29 runs reversely, the first gear 19 on the right side and the second gear 28 on the right side are driven to rotate reversely through transmission cooperation of the belt wheels and the belt, due to mutual meshing between the first gear 19 and the second gear 28, the two rows of compression rollers 11 and the two rows of saw blades 20 rotate oppositely, strip-shaped wood waste which is preliminarily crushed by the impact hammer can be added from the upper end opening of the crushing cylinder 5, the wood waste can be quickly crushed when entering between the left and right rows of saw blades 20 through the two rows of uniformly arranged saw blades 20 which rotate oppositely, when the mortar waste needs to be crushed, the handle 10 is pulled to enable the cover plate 9 to be turned to the left side of the inner wall of the, the small lump mortar waste which is preliminarily crushed by the impact hammer can be added from the upper port of the crushed material barrel 5, when the mortar waste enters between the press rollers 11 which rotate oppositely, the mortar waste can be effectively crushed by the pressing strips 12 which are annularly and uniformly arranged, when the waste falls to the upper surface of the guide cover 41, the waste can be obliquely guided to a position between the first conical protrusion 39 and the second conical protrusion 40, the rotary roller 38 rotates due to the starting of the second motor 36, the waste can be driven to be extruded to the second conical protrusion 40 under the action of the rotating first conical protrusion 39, so that the crushing of the waste can be enhanced, the cover plate 9 is arranged in a turnover manner and is used for preventing the wood waste or the mortar waste from entering a non-corresponding crushing area when the wood waste or the mortar waste is added from the upper port of the crushed material barrel 5, and an oblique guide surface is formed because the oblique direction of the cover plate 9 leans against the inner wall of the crushed material barrel 5, so that the waste on the surface of the cover plate can be obliquely guided, and the two processing areas are divided by the partition plate 6, so that the method can be applied to efficient crushing of mortar waste and wood waste.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waste treatment apparatus for construction engineering, comprising a conveyor (1), characterized in that: support thick stick (2) have been installed to the bilateral symmetry of conveyer (1), workbin (3) have been installed between support thick stick (2), the top of workbin (3) is equipped with feed port (4), garrulous feed cylinder (5) have been installed to the port department of feed port (4), the side dress is equipped with baffle (6) in the inner wall of garrulous feed cylinder (5), in garrulous feed cylinder (5), be located the both sides position of baffle (6) and rotate respectively and install compression roller (11) and the saw bit (20) that the symmetry set up, layering (12) have been evenly installed to the outer wall annular of compression roller (11), spliced pole (21) have been installed between saw bit (20).

2. The construction work waste disposal apparatus according to claim 1, wherein: the novel feed crushing machine is characterized in that shaft grooves (7) are symmetrically arranged on two sides of the inner wall of the feed crushing barrel (5) and on the upper side of the partition plate (6), rotating shafts (8) are inserted into the shaft grooves (7), a cover plate (9) is arranged on one side of each rotating shaft (8), and handles (10) are symmetrically arranged at two ends of each cover plate (9).

3. The construction work waste disposal apparatus according to claim 1, wherein: a first connecting shaft (13) is arranged at the center of one end of the press roll (11), a first mounting hole (14) is formed in the crushed material cylinder (5) and corresponds to the first connecting shaft (13), a first bearing (15) is arranged in the first mounting hole (14), the first connecting shaft (13) is arranged in the inner ring of the first bearing (15), a second connecting shaft (18) is arranged at the center of the other end of the press roll (11), a second mounting hole (16) is formed in the crushed material cylinder (5) and corresponds to the second connecting shaft (18), a second bearing (17) is arranged in the second mounting hole (16), the second connecting shaft (18) is arranged in the inner ring of the second bearing (17), the second connecting shaft (18) penetrates through the second bearing (17) and is connected with a first gear (19), the first gears (19) are mutually meshed, a third connecting shaft (22) is arranged at the center of one end of the saw blade (20), a third mounting hole (23) is formed in the position, corresponding to the third connecting shaft (22), of the crushing cylinder (5), a third bearing (24) is arranged in the third mounting hole (23), the third connecting shaft (22) is arranged in an inner ring of the third bearing (24), a fourth connecting shaft (25) is arranged at the center of the other end of the saw blade (20), a fourth mounting hole (26) is formed in the position, corresponding to the fourth connecting shaft (25), of the crushing cylinder (5), a fourth bearing (27) is arranged in the fourth mounting hole (26), the fourth connecting shaft (25) is arranged in an inner ring of the fourth bearing (27), the fourth connecting shaft (25) penetrates through the fourth bearing (27) and is connected with a second gear (28), the second gear (28) is mutually meshed, a first motor (29) is arranged on one side of the crushing cylinder (5), a first belt pulley (30) is arranged at the end part of a rotor shaft of the first motor (29), a second belt pulley (31) is arranged at the center of one end of the first gear (19) and one end of the second gear (28), a first belt (32) is arranged between the first belt pulley (30) and the second belt pulley (31), and a second belt (33) is arranged between the second belt pulleys (31).

4. The construction work waste disposal apparatus according to claim 1, wherein: connecting rod (34) have been installed to the outer wall hoop of workbin (3) down, hopper (35) down have been installed to the bottom of connecting rod (34), down the built-in second motor (36) that is equipped with of hopper (35), the central point of lower hopper (35) puts and is equipped with perforation (37), the rotor shaft of second motor (36) is worn out perforation (37) and is connected with and revolves roller (38), it is located workbin (3) down to revolve roller (38), first awl is protruding (39) have evenly been installed to the outer wall of revolving roller (38), the inner wall hoop of workbin (3) evenly is equipped with second awl protruding (40).

5. The construction work waste disposal apparatus according to claim 4, wherein: the first conical protrusion (39) and the second conical protrusion (40) are both in a circular truncated cone structure.

6. The construction work waste disposal apparatus according to claim 4, wherein: the top of the rotary roller (38) is provided with a guide cover (41), and the guide cover (41) is a conical cover.