CN212791157U

CN212791157U - Building rubbish production grit material equipment of recycling

Info

Publication number: CN212791157U
Application number: CN202021594138.6U
Authority: CN
Inventors: 褚亚林; 陈炳; 付文萧; 卜易
Original assignee: Hangzhou Yige Machinery Technology Co ltd
Current assignee: Hangzhou Yige Machinery Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-03-26
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a building rubbish production grit material equipment of recycling, including the screening case screening roof portion pincers are equipped with the hopper, and screening bottom of the case portion is equipped with the discharging pipe, and the screening incasement from the top down is equipped with one-level reducing mechanism, second grade reducing mechanism and screen assembly in proper order, screen assembly includes screen cloth, transfer line, movable rod and eccentric wheel, and the screen cloth inclines upwards in the past backward, screening case front side corresponds the screen cloth and has seted up the scum hole, and the transfer line right-hand member links with movable rod one end hinge, the movable rod other end rotates with the eccentric shaft of eccentric wheel and is connected. Compared with the prior art, the method has the advantages that: the utility model can improve the preparation efficiency of extracting the sand and stone materials in the construction waste, and the special screen structure ensures that the screen can efficiently screen out the sand and stone materials in the crushed construction waste; the device has small integral volume, convenient transfer, low energy consumption and high economic benefit.

Description

Building rubbish production grit material equipment of recycling

Technical Field

The utility model relates to a building rubbish is recycled and is made grit material technical field, specifically indicates a building rubbish production grit material equipment of recycling.

Background

The construction waste refers to dregs, spoil, waste materials, sludge and other wastes generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, and generally, people directly discard the wastes without using the wastes, so that the improvement can be realized.

In order to respond to green and environment-friendly calls, the construction waste can be recycled, the construction waste can be crushed by a crusher, and then the sandstone materials in the construction waste are extracted and recycled.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide one kind and go on with the screening integration to building rubbish for the high efficiency draws a building rubbish production grit material equipment of recycling of grit material wherein.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a building rubbish production grit material equipment of recycling, including the screening case screening roof portion pincers are equipped with the hopper, and screening bottom of the case portion is equipped with the discharging pipe, and screening incasement from the top down is equipped with one-level reducing mechanism, second grade reducing mechanism and screen assembly in proper order, screen assembly includes screen cloth, transfer line, movable rod and eccentric wheel, both sides around the screen cloth respectively with screening case between the side inner wall sliding connection around, the screen cloth in the past backward slope upwards, screening case front side corresponds the screen cloth and has seted up row cinder notch, screen cloth downside and transfer line fixed connection, the transfer line run through screening case right side tank wall and with the tank wall between sliding connection, the transfer line right-hand member links with movable rod one end hinge, the movable rod other end rotates with the eccentric shaft of eccentric wheel to be connected, the eccentric wheel is rotated by rocking.

As the improvement, one-level reducing mechanism includes that two cooperate one-level crushing roller and one-level crushing motor, two the pivot of one-level crushing roller all extends to screening case rear portion outside, and the rear end of two one-level crushing roller pivots is fixedly connected with gear respectively, two the gear cooperatees, and one of them gear and one-level crushing motor's output shaft fixed connection, one-level crushing motor is installed on screening case rear side outer wall and is connected the power.

As an improvement, the second grade reducing mechanism includes four at least matched with second grade crushing roller and second grade crushing motor, each the pivot of second grade crushing roller all extends to screening case rear portion outside, and the rear end of each second grade crushing roller pivot is the driven bevel gear of fixedly connected with respectively, the second grade crushing motor is installed on screening case rear side outer wall and is connected the power, and the output shaft fixedly connected with transmission shaft of second grade crushing motor, it has four at least initiative bevel gear to correspond driven bevel gear cover joint on the transmission shaft, initiative bevel gear cooperatees with driven bevel gear. Second grade crushing roller compares in one-level crushing roller can be with the kibbling more thoroughly of building rubbish.

As an improvement, the shaking motor is installed on the outer wall of the right side of the screening box and connected with a power supply, and the output shaft end of the shaking motor is fixedly connected with the central shaft of the eccentric wheel.

As an improvement, the screen is in a semi-elliptical shape, so that the crushed construction waste is prevented from running out of the left side and the right side of the screen.

As an improvement, the screening box comprises an integrally formed limiting cylinder, and the limiting cylinder is sleeved on the transmission rod in a sliding mode.

Compared with the prior art, the utility model the advantage lie in: the utility model is provided with two different-grade crushing devices, which can more thoroughly crush the construction waste, thereby improving the preparation efficiency of extracting the sand and stone materials in the construction waste; due to the special screen mesh structure, the screen mesh can efficiently screen the sand and stone materials in the crushed construction waste, and the screening is more precise; the device has small integral volume, convenient transfer, low energy consumption and high economic benefit.

Drawings

FIG. 1 is a schematic view of the sectional structure of the main view direction of the recycling apparatus for producing sand and stone materials from construction wastes.

FIG. 2 is a schematic view of a side view of the apparatus for recycling sand and stone materials from construction waste.

FIG. 3 is a schematic structural view of the active bevel gear of the recycling device for producing sand and stone material from construction waste.

As shown in the figure: 1. screening case, 2, hopper, 3, discharging pipe, 4, screen cloth, 5, transfer line, 6, movable rod, 7, eccentric wheel, 8, row cinder notch, 9, rock the motor, 10, one-level crushing roller, 11, second grade crushing roller, 12, second grade crushing roller, 13, second grade crushing motor, 14, initiative conical gear, 15, spacing section of thick bamboo.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

A construction waste production grit material recycling device comprises a screening box 1, a packing hopper 2 is arranged at the top of the screening box 1 in a clamped mode, a discharge pipe 3 is arranged at the bottom of the screening box 1, a first-stage crushing device, a second-stage crushing device and a screen assembly are sequentially arranged in the screening box 1 from top to bottom, the screen assembly comprises a screen 4, a transmission rod 5, a movable rod 6 and an eccentric wheel 7, the front side and the rear side of the screen 4 are respectively in sliding connection with the inner walls of the front side and the rear side of the screening box 1, the screen 4 inclines upwards from front to rear, the screen 4 is semi-elliptical, the process that the crushed construction waste slides downwards along the screen 4 is the screening process, a slag discharge port 8 is formed in the front side of the screening box 1 and corresponds to the screen 4, the lower side of the screen 4 is fixedly connected with the transmission rod 5, the transmission rod 5 penetrates through the box wall of the right side of the screening box 1 and, the limiting cylinder 15 is sleeved on the transmission rod 5 in a sliding mode, the right end of the transmission rod 5 is hinged to one end of the movable rod 6, the other end of the movable rod 6 is rotatably connected with an eccentric shaft of the eccentric wheel 7, and the eccentric wheel 7 is driven to rotate by the shaking motor 9. The shaking motor 9 is arranged on the outer wall of the right side of the screening box 1, and the output shaft end of the shaking motor 9 is fixedly connected with the central shaft of the eccentric wheel 7.

One-level reducing mechanism includes that two cooperate one-level crushing roller 10 and one-level smash the motor, two the pivot of one-level crushing roller 10 all extends to screening case 1 rear portion outside, and the rear end of two one-level crushing roller 10 pivots is fixedly connected with gear respectively, two the gear cooperatees, and one of them gear and one-level crushing motor's output shaft fixed connection, one-level crushing motor is installed on screening case 1 rear side outer wall.

The second grade reducing mechanism includes that four at least matched with second grade crushing roller 11 and second grade smash motor 13, each the pivot of second grade crushing roller 11 all extends to screening case 1 rear portion outside, and the rear end of each 11 pivots of second grade crushing roller is fixedly connected with driven bevel gear 12 respectively, second grade crushing motor 13 is installed on screening case 1 rear side outer wall, and the output shaft end fixedly connected with transmission shaft of second grade crushing motor 13, correspond driven bevel gear 12 and cup jointed four at least initiative bevel gear 14 on the transmission shaft, initiative bevel gear 14 cooperatees with driven bevel gear 12. The secondary crushing motor 13 drives each secondary crushing roller 11 to rotate simultaneously through the matching of the driving bevel gear 14 and the driven bevel gear 12, and in combination with fig. 3, the two secondary crushing rollers 11 on the left rotate in opposite directions and simultaneously rotate towards the inner sides of the two secondary crushing rollers 11 on the right, and the two secondary crushing rollers 11 on the right rotate in opposite directions and simultaneously rotate towards the inner sides of the two secondary crushing rollers.

When the utility model is implemented, the construction waste is added into the screening box 1 through the filling hopper 2, the construction waste firstly falls on the primary crushing device, under the crushing action of the primary crushing roller 10, most of the construction waste is crushed, then the construction waste falls onto the secondary crushing device, the secondary crushing roller 11 performs secondary crushing on the construction waste, so that the construction waste can be more thoroughly crushed, the crushed construction waste falls on the screen 4, the shaking motor 9 drives the eccentric wheel 7 to rotate, and then drive transfer line 5 through movable rod 6 and control back and forth movement, and then realize rocking the effect to screen cloth 4, and the screen cloth 4 that rocks carries out high-efficient screening to the building rubbish after smashing, and grit material sees through screen cloth 4 and finally discharges from discharging pipe 3, and the building rubbish that does not smash thoroughly falls along screen cloth 4 is downward to finally discharge from row cinder notch 8.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a building rubbish production grit material equipment of recycling which characterized in that: comprises a screening box (1), a packing hopper (2) is arranged at the top of the screening box (1), a discharging pipe (3) is arranged at the bottom of the screening box (1), a first-stage crushing device, a second-stage crushing device and a screen assembly are sequentially arranged in the screening box (1) from top to bottom, the screen assembly comprises a screen (4), a transmission rod (5), a movable rod (6) and an eccentric wheel (7), the front side and the rear side of the screen (4) are respectively in sliding connection with the inner walls of the front side and the rear side of the screening box (1), the screen (4) inclines upwards from the front side to the rear side, a slag discharging port (8) is arranged at the front side of the screening box (1) corresponding to the screen (4), the lower side of the screen (4) is fixedly connected with the transmission rod (5), the transmission rod (5) penetrates through the right side wall of the screening box (1) and is in sliding connection with the, the other end of the movable rod (6) is rotationally connected with an eccentric shaft of an eccentric wheel (7), and the eccentric wheel (7) is driven to rotate by a shaking motor (9).

2. The recycling device for producing the sandstone material from the construction waste as claimed in claim 1, wherein: one-level reducing mechanism includes that two cooperate one-level crushing roller (10) and one-level crushing motor, two the pivot of one-level crushing roller (10) all extends to screening case (1) rear portion outside, and the rear end difference fixedly connected with gear of two one-level crushing roller (10) pivots, two the gear cooperatees, and the output shaft fixed connection of motor is smashed to one of them gear and one-level, one-level crushing motor installs on screening case (1) rear side outer wall.

3. The recycling device for producing the sandstone material from the construction waste as claimed in claim 1, wherein: second grade reducing mechanism includes that four at least matched with second grade crushing roller (11) and second grade smash motor (13), each the pivot of second grade crushing roller (11) all extends to screening case (1) rear portion outside, and the rear end of each second grade crushing roller (11) pivot is fixedly connected with driven bevel gear (12) respectively, second grade crushing motor (13) are installed on screening case (1) rear side outer wall, and the output shaft end fixedly connected with transmission shaft of second grade crushing motor (13), correspond driven bevel gear (12) on the transmission shaft and cup jointed four at least initiative bevel gear (14), initiative bevel gear (14) cooperate with driven bevel gear (12).

4. The recycling device for producing the sandstone material from the construction waste as claimed in claim 1, wherein: the shaking motor (9) is installed on the outer wall of the right side of the screening box (1), and the output shaft end of the shaking motor (9) is fixedly connected with the central shaft of the eccentric wheel (7).

5. The recycling device for producing the sandstone material from the construction waste as claimed in claim 1, wherein: the screen (4) is semi-elliptical.

6. The recycling device for producing the sandstone material from the construction waste as claimed in claim 1, wherein: the screening box (1) comprises a limiting cylinder (15) which is integrally formed, and the limiting cylinder (15) is sleeved on the transmission rod (5) in a sliding mode.