CN217288781U

CN217288781U - Construction waste smashes screening recovery unit

Info

Publication number: CN217288781U
Application number: CN202122964194.5U
Authority: CN
Inventors: 许子锦
Original assignee: Shenzhen Datian Construction Technology Co ltd
Current assignee: Shenzhen Datian Construction Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-08-26
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a construction waste smashes screening recovery unit, which comprises an outer shell, the equal fixed welding of side inner wall has the rectangle slide rail around the shell, the outside sliding connection of rectangle slide rail has the slider, horizontal installation has two guide bars between the side inner wall about the shell. The device simple structure, the modern design, through the eccentric wheel, the setting of ball and spring, the eccentric wheel rotates and to ball extrusion in circulation, under the effect of extrusion force, the spring takes place deformation, make the sieve move in circulation about, waste material after smashing sieves, the hopper follow device that goes out through corresponding after the screening is discharged and is collected, thereby the recovery efficiency to the waste material has been improved, staff's burden has been alleviateed, time saving and labor saving, it is convenient fast, and simultaneously, through mutually supporting of handle and universal wheel, be convenient for remove to suitable position to the device, through two pivoted crushing rollers in opposite directions, can smash into the fritter footpath to the waste material, be convenient for ship.

Description

Construction waste smashes screening recovery unit

Technical Field

The utility model relates to a building engineering equipment technical field specifically is a screening recovery unit is smashed to construction waste.

Background

The waste materials for building science and technology refer to dregs, waste soil, concrete blocks, waste materials, sludge and other waste materials generated in the process of building, construction units or individuals constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like. Wherein the concrete block footpath is great and include the reinforcing bar, and at present, the shredding's that current waste recovery device mostly does not have function for the shipment is not convenient, and current waste recovery device mostly can not filter the collection to the reinforcing bar in the waste material simultaneously, thereby influences the efficiency of retrieving. Therefore, the construction waste crushing, screening and recycling device is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a screening recovery unit is smashed to construction waste, which comprises an outer shell, the equal fixed welding of shell front and back side inner wall has the rectangle slide rail, the outside sliding connection of rectangle slide rail has the slider, horizontal installation has two guide bars between the side inner wall about the shell, the guide bar runs through corresponding slider, install the spring between the left side inner wall of slider and shell, the fixed surface welding of lower fixed surface of slider has the sieve, the right-hand member of sieve extends to the right side of shell, and the extension end fixedly connected with fixed block of sieve, the right side of fixed block is inlayed and is equipped with the ball, the outside bolted connection of shell has protection casing one, vertical motor one of installing in the protection casing one, the output shaft tip fixedly connected with eccentric wheel of motor one, and the outside swing joint of eccentric wheel and ball.

As a preferred technical scheme of the utility model, be connected with two crushing rollers through the axis of rotation between the front and back side inner wall of shell, the one end fixed mounting of axis of rotation has the gear, and is located left axis of rotation one end and extends to the shell front side, the front side bolt of shell is fixed with protection casing two, motor two is installed to the bolt in the protection casing two, and the output shaft tip and the axis of rotation extension fixed connection of motor two.

As a preferred technical scheme of the utility model, rectangular hole one has been seted up in the left side of shell, and the end opening department bolt fastening of rectangular hole one has the feeder hopper, rectangular hole two has been seted up on the right side of shell, the end opening department fixed mounting of rectangular hole two has a hopper one, and goes out the one end of hopper one and extend to in the shell, rectangular hole three has been seted up to the rear side of shell, the end opening department bolted connection of rectangular hole three has a hopper two, and goes out the one end of hopper two and extend to in the shell.

As a preferred technical scheme of the utility model, shell bottom fixed mounting has the bottom plate, the front side welded of bottom plate has the handle, the bottom of bottom plate is provided with a plurality of universal wheels.

As a preferred technical scheme of the utility model, two the rectangle spout has been seted up to one side that the slider kept away from each other, the inner wall of rectangle spout and the inner wall sliding connection of the rectangle slide rail that corresponds.

As a preferred technical scheme of the utility model, the circular port has been seted up on the right side of slider, the lateral wall of circular port and the outside sliding connection of the guide bar that corresponds.

As an optimal technical scheme of the utility model, rectangular hole four has been seted up on the right side of shell, the lateral wall of rectangular hole four and the outside sliding connection of sieve.

The utility model has the advantages that:

1. this kind of construction waste smashes screening recovery unit, through the eccentric wheel, the setting of ball and spring, a motor work drives the eccentric wheel and rotates, make eccentric wheel pair ball extrusion that circulates, under the effect of extrusion force, the spring takes place deformation, make the sieve control the circulation and move, screen the waste material after smashing, the concrete sediment after the screening is through out two eduction gear of hopper outside, waste materials such as reinforcing bar collect through going out hopper eduction gear outward, thereby the recovery efficiency to the waste material has been improved, staff's burden has been alleviateed, time saving and labor saving, it is convenient fast.

2. This kind of construction waste smashes screening recovery unit, through mutually supporting of handle and universal wheel, be convenient for remove to suitable position to the device, drive gear revolve through two works of motor, and the rotation of gear drives two crushing rollers and rotates in opposite directions, can smash into the fritter footpath to the waste material, the shipment of being convenient for.

Drawings

FIG. 1 is a schematic structural view of a construction waste crushing, screening and recycling device of the present invention;

FIG. 2 is a schematic view of the construction waste crushing, screening and recycling device shown in FIG. 1, which is partially cut away;

FIG. 3 is a schematic view of the construction waste crushing, screening and recycling device of the present invention in a partial cross-sectional view;

FIG. 4 is an enlarged schematic structural view of part A in FIG. 3 of the construction waste crushing, screening and recycling device of the present invention;

fig. 5 is the enlarged structure schematic diagram of part B in fig. 3 of the construction waste crushing, screening and recycling device of the present invention.

In the figure: 1. a housing; 2. a second protective cover; 3. a handle; 4. a universal wheel; 5. a first discharge hopper; 6. a feed hopper; 7. a gear; 8. a crushing roller; 9. a second motor; 10. a discharge hopper II; 11. A first motor; 12. a base plate; 13. a first protective cover; 14. a slider; 15. a sieve plate; 16. a spring; 17. a rectangular slide rail; 18. a guide bar; 19. a ball bearing; 20. an eccentric wheel; 21. and fixing blocks.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-5, the utility model relates to a construction waste crushing, screening and recycling device, which comprises a shell 1, wherein the inner walls of the front and the rear sides of the shell 1 are fixedly welded with a rectangular slide rail 17, the outer side of the rectangular slide rail 17 is connected with a slide block 14 in a sliding way, two guide rods 18 are horizontally arranged between the inner walls of the left and the right sides of the shell 1, the guide rods 18 penetrate through the corresponding slide blocks 14, a spring 16 is arranged between the slide block 14 and the inner wall of the left side of the shell 1, a screen plate 15 is fixedly welded on the lower surface of the slide block 14, the right end of the screen plate 15 extends to the right side of the shell 1, and the extending end of the sieve plate 15 is fixedly connected with a fixing block 21, the right side of the fixing block 21 is embedded with a ball 19, the outer side of the shell 1 is connected with a first protective cover 13 through a bolt, a first motor 11 is vertically arranged in the first protective cover 13, the end part of an output shaft of the first motor 11 is fixedly connected with an eccentric wheel 20, and the eccentric wheel 20 is in movable contact with the outer side of the ball 19.

Wherein, rotate through the axis of rotation between the side inner wall around shell 1 and be connected with two crushing rollers 8, when using, through crushing roller 8's setting, two crushing rollers 8 rotate in opposite directions and can smash the waste material, the shipment of being convenient for, the one end fixed mounting of axis of rotation has gear 7, and be located left axis of rotation one end and extend to shell 1 front side, the front side bolt of shell 1 is fixed with protection casing two 2, through the setting of protection casing two 2, can play the guard action to motor two 9.

Wherein, rectangular hole one has been seted up in the left side of shell 1, and the end opening department bolt fastening of rectangular hole one has feeder hopper 6, setting through feeder hopper 6, can put the waste material into the device and smash, rectangular hole two has been seted up on the right side of shell 1, end opening department fixed mounting of rectangular hole two has a hopper 5, and the one end that goes out hopper 5 extends to in the shell 1, go out the setting of hopper 5, can take out waste materials such as the reinforcing bar after the screening, collect, rectangular hole three has been seted up to the rear side of shell 1, end opening department bolt fastening of rectangular hole three has a hopper two 10, and the one end that goes out hopper two 10 extends to in the shell 1, when using, through the setting of hopper two 10, can take out the little waste material of the block footpath after smashing and collect.

Wherein, 1 bottom fixed mounting of shell has bottom plate 12, and the front side welding of bottom plate 12 has handle 3, and the bottom of bottom plate 12 is provided with a plurality of universal wheels 4, through the setting of handle 3 and universal wheel 4, is convenient for carry the device, moves to suitable position.

Wherein, the rectangle spout has been seted up to the one side that two sliders 14 kept away from each other, and the inner wall of rectangle spout and the inner wall sliding connection of the rectangle slide rail 17 that corresponds can play spacing effect through the setting of rectangle spout for slider 14 can not appear the phenomenon of skew at the removal in-process.

Wherein, the circular port has been seted up on the right side of slider 14, and the lateral wall of circular port and the outside sliding connection of the guide bar 18 that corresponds can play spacing effect through the setting of circular port for slider 14 can not appear the phenomenon of skew at the removal in-process.

Wherein, four rectangular holes have been seted up on the right side of shell 1, and four lateral walls in rectangular hole and the outside sliding connection of sieve 15 through four rectangular holes's setting, can play spacing effect for the phenomenon of skew can not appear at the removal in-process of sieve 15.

The working principle is as follows: when using, through mutually supporting of handle 3 and universal wheel 4, remove the device to suitable position, starter motor two 9, motor two 9 work drives gear 7 and rotates, gear 7's rotation drives two crushing roller 8 and rotates in opposite directions, put into the device with the waste material through feeder hopper 6, crushing roller 8 smashes it, starter motor one 11 simultaneously, motor one 11 drives eccentric wheel 20 and rotates, eccentric wheel 20 rotates 19 circulation extrusion to the ball, under the lease of extrusion force, spring 16 takes place to deform, can make the circulation remove about sieve 15, screen the waste material after smashing, the concrete sediment after the screening is outside through going out hopper two 10 eduction gear, waste materials such as reinforcing bar are collected outside through going out hopper 5 eduction gear.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a construction waste smashes screening recovery unit, includes shell (1), its characterized in that, the equal fixed welding of shell (1) front and back side inner wall has rectangle slide rail (17), the outside sliding connection of rectangle slide rail (17) has slider (14), horizontal installation has two guide bars (18) between the left and right sides inner wall of shell (1), guide bar (18) run through corresponding slider (14), install spring (16) between the left side inner wall of slider (14) and shell (1), the fixed surface welding of slider (14) has sieve (15), the right-hand member of sieve (15) extends to the right side of shell (1), and the extension end fixedly connected with fixed block (21) of sieve (15), the right side of fixed block (21) is inlayed and is equipped with ball (19), the outside bolted connection of shell (1) has protection casing (13), a first motor (11) is vertically installed in the first protective cover (13), an eccentric wheel (20) is fixedly connected to the end portion of an output shaft of the first motor (11), and the eccentric wheel (20) is in movable contact with the outer side of the ball (19).

2. The construction waste crushing and screening recovery device according to claim 1, wherein two crushing rollers (8) are rotatably connected between the inner walls of the front side and the rear side of the housing (1) through a rotating shaft, a gear (7) is fixedly mounted at one end of the rotating shaft, one end of the rotating shaft located on the left side extends to the front side of the housing (1), a second protective cover (2) is fixed on a front side bolt of the housing (1), a second motor (9) is mounted on a bolt of the second protective cover (2), and the end portion of an output shaft of the second motor (9) is fixedly connected with the extending end of the rotating shaft.

3. The construction waste crushing, screening and recycling device according to claim 1, wherein a first rectangular hole is formed in the left side of the casing (1), a feeding hopper (6) is fixed to a lower opening of the first rectangular hole through a bolt, a second rectangular hole is formed in the right side of the casing (1), a first discharging hopper (5) is fixedly installed at the lower opening of the second rectangular hole, one end of the first discharging hopper (5) extends into the casing (1), a third rectangular hole is formed in the rear side of the casing (1), a second discharging hopper (10) is connected to the lower opening of the third rectangular hole through a bolt, and one end of the second discharging hopper (10) extends into the casing (1).

4. The construction waste crushing, screening and recycling device according to claim 1, wherein a bottom plate (12) is fixedly installed at the bottom of the casing (1), a handle (3) is welded at the front side of the bottom plate (12), and a plurality of universal wheels (4) are arranged at the bottom of the bottom plate (12).

5. The construction waste crushing, screening and recycling device according to claim 1, wherein one side of each of the two sliding blocks (14) away from each other is provided with a rectangular sliding groove, and the inner wall of each rectangular sliding groove is slidably connected with the inner wall of the corresponding rectangular sliding rail (17).

6. The construction waste crushing, screening and recycling device according to claim 1, wherein a circular hole is formed on the right side of the sliding block (14), and the side wall of the circular hole is slidably connected with the outer side of the corresponding guide rod (18).

7. The construction waste crushing, screening and recycling device according to claim 1, wherein a rectangular hole four is formed in the right side of the casing (1), and the side wall of the rectangular hole four is slidably connected with the outer side of the screen plate (15).