CN213050803U

CN213050803U - Construction waste treatment device

Info

Publication number: CN213050803U
Application number: CN202021606633.4U
Authority: CN
Inventors: 崔崔
Original assignee: Guangzhou Mufeng Information Technology Co ltd
Current assignee: Guangzhou Mufeng Information Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-27
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a construction waste disposal device in the technical field of waste disposal, which comprises a shell and a feed inlet, the top of the shell is provided with a feed inlet, the left side wall and the right side wall of the feed inlet are both fixedly provided with buffer plates, the lower side wall of the buffer plate is fixedly provided with a damping spring, the rear side wall of the inner cavity of the shell is movably connected with a crushing roller, the outer side wall of the crushing roller is fixedly provided with the crushing lug, the utility model has reasonable design, and through the buffer plate and the damping spring, when the construction waste falls along the feed inlet, the construction waste firstly impacts the upper surface of the buffer plate and is damped by the damping spring, and the building garbage can slide down from the gap between the two buffer plates, so that the building garbage can be prevented from directly impacting the crushing roller, and the service life of the crushing roller is shortened, and the air suction pump works to extract a large amount of dust generated in the device, so that the environment of a processing workshop is ensured.

Description

Construction waste treatment device

Technical Field

The utility model relates to a refuse treatment technical field specifically is a construction waste treatment device.

Background

With the rapid development of the economy in China, the construction industry and the real estate industry develop rapidly, and a great amount of construction waste is generated while the rapid development is carried out, wherein the construction waste refers to residue, waste soil, waste materials, silt and other wastes generated in the process of constructing, laying or dismantling various buildings, structures, pipe networks and the like by construction units or individuals. The construction waste generally contains mixed dust, particles, concrete blocks, wood, cloth and plastics, which brings inconvenience to the subsequent treatment of the construction waste.

Some construction wastes are large in size, inconvenient to process and time and labor consuming in manual processing, the crushing effect of the conventional construction waste crushing device on the construction wastes is poor, particularly, in the crushing process, the finely crushed wastes cannot be separated from large wastes in time, so that the load of the crushing device is large, and therefore, the construction waste treatment device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction waste treatment device 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: a construction waste treatment device comprises a shell and a feed inlet, wherein the top of the shell is provided with the feed inlet, the left side wall and the right side wall of the feed inlet are both fixedly provided with a buffer plate, the lower side wall of the buffer plate is fixedly provided with a damping spring, the rear side wall of the inner cavity of the shell is movably connected with a crushing roller, the outer side wall of the crushing roller is fixedly provided with a crushing lug, the left side wall of the shell is fixedly provided with an air exhaust window, the left side wall of the air exhaust window is fixedly provided with an air exhaust hopper, the left side wall of the air exhaust hopper is connected with an air guide pipe, the lower end flange of the air guide pipe is connected with an air exhaust pump, a guide belt is fixedly arranged below the crushing roller and is in transmission connection with the two guide rollers, the left side wall of the inner cavity of the shell is fixedly provided with a baffle plate, the fixed motor that is provided with of lower lateral wall of mount pad, the fixed broken piece that is provided with of lower extreme of support, the fixed thrust unit that is provided with of left side wall of the inner chamber of casing, thrust unit's the right-hand fixed broken groove that is provided with, the fixed extension board that is provided with of right side wall of the inner chamber of casing, the fixed supporting spring that is provided with of last lateral wall of extension board, the fixed broken groove that is provided with in upper end of supporting spring, the fixed discharge gate that is provided with in below in broken groove, the fixed connecting rod that is provided with of last lateral wall of the inner chamber of discharge gate, the fixed electromagnetic plate that is provided with of lower extreme of connecting rod, the fixed power supply ware that is provided with in.

Preferably, the fixed carousel that is provided with of lateral wall of motor, the fixed crank that is provided with of lateral wall of carousel, articulate left end swing joint has the lifter, the fixed slider that is provided with of lower extreme of lifter, the inside wall swing joint of slider has the slide rail, the fixed first connecting rod that is provided with of preceding lateral wall of slider, the fixed second connecting rod that is provided with of right-hand member of first connecting rod, the fixed connecting block that is provided with in centre of second connecting rod, the fixed third connecting rod that is provided with of lower extreme of second connecting rod, the fixed briquetting that is provided with of lower extreme of third connecting rod.

Preferably, the lower side wall of the crushing groove is a screening plate, the left side wall of the crushing groove is movably connected with a guide rod, the left end of the guide rod is fixedly provided with a pushing device, and the right end of the guide rod is fixedly provided with a material pushing plate.

Preferably, a three-millimeter distance is reserved between the material guide belt and the baffle.

Preferably, the right end of the material guiding belt inclines downwards by ten degrees.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a rationally, through buffer board and damping spring, when building rubbish drops along the feed inlet, strike the upper surface at the buffer board earlier, carry out the shock attenuation by damping spring, and follow the clearance landing between two buffer boards, avoid building rubbish directly to the direct striking of crushing roller, and shorten the life of crushing roller, the pump work is extracted to a large amount of dusts of device inside production, guarantee the environment in workshop, servo motor in the device, anti overload capacity is strong, high-speed performance is good, can accurate control rotational speed, in the crushing process, building rubbish in the broken groove reduces gradually through the screening effect of screening board, the work load of broken piece has been alleviateed, building rubbish's crushing efficiency has been improved, the collection of electromagnetic plate to metal crushed aggregates, the letter sorting efficiency of breaker has been improved, the amount of labour of workman can effectively reduce.

Drawings

FIG. 1 is a schematic sectional view of a construction waste disposal apparatus according to the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of the feeding port of the construction waste disposal device of the present invention;

FIG. 3 is a schematic sectional view of the broken block of the construction waste disposal device of the present invention;

fig. 4 is a schematic structural cross-sectional view of the crushing tank of the construction waste treatment device of the present invention.

In the figure: 1. a housing; 2. a buffer plate; 3. a damping spring; 4. a crushing roller; 5. breaking the bumps; 6. an air extraction window; 7. an air extraction hopper; 8. a material guide roller; 9. a material guiding belt; 10. a pushing device; 11. an air duct; 12. an air pump; 13. a mounting seat; 14. a motor; 141. a turntable; 15. breaking the fragments; 151. a support; 152. a lifting rod; 153. a slide rail; 154. briquetting; 155. a first link; 156. connecting blocks; 157. a third link; 158. a second link; 159. a slider; 16. a crushing tank; 161. a material pushing plate; 162. a guide bar; 163. screening the plate; 17. a support spring; 18. an extension plate; 19. a power supply; 20. an electromagnetic plate; 21. a discharge port; 22. a base; 23. a connecting rod; 24. a feed inlet; 25. a baffle plate; 26. a crank.

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.

The utility model provides a construction waste treatment device as shown in figures 1-4, which comprises a shell 1 and a feed inlet 24, wherein the top of the shell 1 is provided with the feed inlet 24, the left side wall and the right side wall of the feed inlet 24 are both fixedly provided with a buffer plate 2, the lower side wall of the buffer plate 2 is fixedly provided with a damping spring 3, the rear side wall of the inner cavity of the shell 1 is movably connected with a crushing roller 4, the outer side wall of the crushing roller 4 is fixedly provided with a crushing lug 5, the left side wall of the shell 1 is fixedly provided with an air exhaust window 6, the left side wall of the air exhaust window 6 is fixedly provided with an air exhaust hopper 7, the left side wall flange of the air exhaust hopper 7 is connected with an air duct 11, the lower end flange of the air duct 11 is connected with an air pump 12, the lower part of the crushing roller 4 is fixedly provided with a guide belt 9, the guide, the upper side wall of the inner cavity of the shell 1 is fixedly provided with a bracket 151 and a mounting seat 13, the lower side wall of the mounting seat 13 is fixedly provided with a motor 14, the lower end of the bracket 151 is fixedly provided with broken blocks 15, the left side wall of the inner cavity of the shell 1 is fixedly provided with a pushing device 10, the right side of the pushing device 10 is fixedly provided with a breaking groove 16, the right side wall of the inner cavity of the shell 1 is fixedly provided with an extension plate 18, the upper side wall of the extension plate 18 is fixedly provided with a supporting spring 17, the upper end of the supporting spring 17 is fixedly provided with a breaking groove 16, the lower side of the breaking groove 16 is fixedly provided with a discharge hole 21, the upper side wall of the inner cavity of the discharge hole 21 is fixedly provided with a connecting rod 23, the lower end of the connecting rod 23 is fixedly provided with an electromagnetic plate 20, the upper end of the connecting rod 23 is fixedly provided with a, the damping spring 3 is used for damping, and the building garbage slides from the gap between the two buffer plates 2, so that the direct impact of the building garbage on the crushing roller 4 is avoided, the service life of the crushing roller 4 is shortened, the air suction pump 12 works to extract a large amount of dust generated in the device, and the environment of a processing workshop is ensured;

the outer side wall of the motor 14 is fixedly provided with a turntable 141, the outer side wall of the turntable 141 is fixedly provided with a crank 26, the left end of the crank 26 is movably connected with a lifting rod 152, the lower end of the lifting rod 152 is fixedly provided with a slider 159, the inner side wall of the slider 159 is movably connected with a slide rail 153, the front side wall of the slider 159 is fixedly provided with a first connecting rod 155, the right end of the first connecting rod 155 is fixedly provided with a second connecting rod 158, the middle of the second connecting rod 158 is fixedly provided with a connecting block 156, the lower end of the second connecting rod 158 is fixedly provided with a third connecting rod 157, the lower end of the third connecting rod 157 is fixedly provided with a pressing block 154, the motor 14 is a servo motor;

the lower side wall of the crushing groove 16 is provided with a screening plate 163, the left side wall of the crushing groove 16 is movably connected with a guide rod 162, the left end of the guide rod 162 is fixedly provided with the pushing device 10, the right end of the guide rod 162 is fixedly provided with a material pushing plate 161, and in the crushing process, the construction waste in the crushing groove 16 is gradually reduced, so that the working load of the crushing block 15 is reduced, and the crushing efficiency of the construction waste is improved;

a three-millimeter distance is reserved between the material guide belt 9 and the baffle 25, and the friction between the material guide belt 9 and the baffle 25 is avoided due to the reserved three-millimeter distance;

the right end of the material guiding belt 9 is inclined downwards by ten degrees, so that the broken construction waste can enter the right breaking groove 16.

The working principle is as follows: in the concrete construction operation, firstly, the construction waste is poured in along the feeding hole 24, when the construction waste falls, the construction waste firstly impacts the upper surfaces of the buffer plates 2, is damped by the damping springs 3 and slides down along the gap between the two buffer plates 2, the construction waste is crushed by the pair of crushing rollers 4, dust generated inside the device is extracted by the operation of the air suction pump 12, the crushed construction waste falls on the material guide belt 9 and is conveyed into the crushing tank 16, the motor 14 drives the rotating disc 141 and the crank 26 to rotate clockwise, the crank 26 drives the lifting rod 152 to swing downwards, the lifting rod 152 drives the sliding block 159 to move downwards on the sliding rail 153, the sliding block 159 drives the first connecting rod 155 on the left side to swing downwards, the first connecting rod 155 on the left side drives the second connecting rod 158 on the right side to swing leftwards, the second connecting rod 158 drives the pressing block 154 to move upwards through the third connecting rod 157, when the motor 14 rotates clockwise to a certain degree, the motor 14 is controlled to rotate anticlockwise, the motor 14 drives the turntable 141 and the crank 26 to rotate anticlockwise, so that the pressing block is controlled to move downwards, the construction waste in the crushing tank 16 is crushed, the pushing device 10 controls the guide rod 162 to reciprocate left and right, the guide rod 162 controls the material pushing plate 161 to reciprocate left and right, so that the material pushing plate 161 intermittently pushes the construction waste in the crushing tank 16 to the center of the crushing tank 16, so that the broken fragments 15 can be impacted and broken sufficiently, the broken construction waste falls into the discharge hole 21 through the screening plate 163 at the bottom of the breaking groove 16, the power supply 19 energizes and magnetizes the electromagnetic plate 20, the metal crushed aggregates in the crushed garbage conveyed by the discharge port 21 are sucked, when all the construction garbage is poured out from the discharge port 21, the electromagnetic plate 20 is stopped being electrified, and the metal particles collected by the electromagnetic plate 20 are led out from the discharge hole 21.

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. The utility model provides a construction waste treatment device, includes casing (1) and feed inlet (24), its characterized in that: the top of the shell (1) is provided with a feed inlet (24), the left and right side walls of the feed inlet (24) are fixedly provided with buffer plates (2), the lower side wall of the buffer plate (2) is fixedly provided with a damping spring (3), the rear side wall of the inner cavity of the shell (1) is movably connected with a crushing roller (4), the outer side wall of the crushing roller (4) is fixedly provided with a crushing lug (5), the left side wall of the shell (1) is fixedly provided with an air exhaust window (6), the left side wall of the air exhaust window (6) is fixedly provided with an air exhaust hopper (7), the left side wall flange of the air exhaust hopper (7) is connected with an air duct (11), the lower end flange of the air duct (11) is connected with an air exhaust pump (12), a guide belt (9) is fixedly arranged below the crushing roller (4), and the guide belt (9) is in transmission connection with two guide rollers (8, the utility model discloses a crushing device of a coal mine well, including casing (1), baffle (25), support (151) and mount pad (13) are fixedly arranged on the left side wall of the inner chamber of casing (1), motor (14) is fixedly arranged on the lower side wall of mount pad (13), broken block (15) is fixedly arranged on the lower end of support (151), thrust unit (10) is fixedly arranged on the left side wall of the inner chamber of casing (1), crushing groove (16) is fixedly arranged on the right side of thrust unit (10), extension plate (18) is fixedly arranged on the right side wall of the inner chamber of casing (1), supporting spring (17) is fixedly arranged on the upper side wall of extension plate (18), crushing groove (16) is fixedly arranged on the upper end of supporting spring (17), discharge hole (21) is fixedly arranged below crushing groove (16), connecting rod (23) is fixedly arranged on the upper side wall of the inner chamber of discharge hole (21), the fixed electromagnetic plate (20) that is provided with of lower extreme of connecting rod (23), the fixed power supply ware (19) that is provided with in upper end of connecting rod (23), the fixed base (22) that is provided with of lower lateral wall of discharge gate (21).

2. The construction waste disposal device according to claim 1, wherein: the outer side wall of motor (14) is fixed and is provided with carousel (141), the outer side wall of carousel (141) is fixed and is provided with crank (26), the left end swing joint of crank (26) has lifter (152), the lower extreme of lifter (152) is fixed and is provided with slider (159), the inside wall swing joint of slider (159) has slide rail (153), the fixed first connecting rod (155) that is provided with of preceding lateral wall of slider (159), the fixed second connecting rod (158) that is provided with of right-hand member of first connecting rod (155), the fixed connecting block (156) that is provided with in centre of second connecting rod (158), the fixed third connecting rod (157) that is provided with of lower extreme of second connecting rod (158), the fixed briquetting (154) that is provided with of lower extreme of third connecting rod (157), motor (14) are servo motor.

3. The construction waste disposal device according to claim 1, wherein: the lower side wall of the crushing groove (16) is a screening plate (163), the left side wall of the crushing groove (16) is movably connected with a guide rod (162), the left end of the guide rod (162) is fixedly provided with a pushing device (10), and the right end of the guide rod (162) is fixedly provided with a material pushing plate (161).

4. The construction waste disposal device according to claim 1, wherein: and a three-millimeter distance is reserved between the material guide belt (9) and the baffle (25).

5. The construction waste disposal device according to claim 1, wherein: the right end of the material guide belt (9) inclines downwards by ten degrees.