CN212975279U

CN212975279U - Screening device is smashed to construction waste

Info

Publication number: CN212975279U
Application number: CN202021698511.2U
Authority: CN
Inventors: 宋小哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-16
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a screening device is smashed to construction waste, including smashing the storehouse, rotate in smashing the storehouse and be provided with crushing roller, the downside of smashing the roller is rotated and is provided with the deironing roller, and the downside that removes the iron roller is provided with the filtration storehouse, and the upper and lower lateral wall of filtering the storehouse is provided with the relief hole, and slides in the filtration storehouse and be provided with the regulating plate, and one end fixed mounting has the mounting panel, and the mounting panel passes through spring and smashes storehouse elastic connection, is provided with the regulation hole on the regulating plate, the output shaft fixed connection cam of second motor, the cam uses with the. The utility model adjusts the superposed size of the adjusting hole and the discharging hole by rotating the handle, and screens out waste particles with different sizes; an output shaft of the second motor rotates to drive the filtering bin to slide back and forth, so that sieving of waste particles is accelerated; the iron removing roller adsorbs iron particles in the waste particles, so that the iron particles are convenient to recycle.

Description

Screening device is smashed to construction waste

Technical Field

The utility model relates to a sieving mechanism technical field is smashed to construction waste, concretely relates to sieving mechanism is smashed to construction waste.

Background

The construction waste refers to dregs, spoil, waste materials, sludge and other wastes generated in the process of constructing, laying or dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals. The waste building concrete and waste masonry can be used for producing coarse and fine aggregates, and can be used for producing concrete and mortar with corresponding strength grades or preparing building material products such as building blocks, wall boards, floor tiles and the like. After the coarse and fine aggregates are added into the curing material, the material can also be used for a road surface base layer. Not only can reduce the pollution of the construction waste in the environment, but also can realize the recycling of resources.

In the patent document of patent No. CN210935327U, a civil engineering construction waste processing apparatus is disclosed, including shell, dog-house, initiative crushing roller, driven crushing roller and bin outlet, the dog-house is installed at the top of shell, and the internally mounted of shell has initiative crushing roller, driven crushing roller, and the below of initiative crushing roller is equipped with the sieve, and the right side wall fixedly connected with circulation storehouse of shell, the lateral wall in circulation storehouse have seted up the circulation feed inlet, and the bin outlet has been seted up to the right side wall below of shell, and rubbing crusher constructs is installed to the bottom of shell. However, the device has the disadvantages that the device has slow sieving speed; secondly, the device can not separate the metallic iron ware in the construction waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem among the prior art, provide a sieving mechanism is smashed to construction waste.

The utility model relates to a building waste crushing and screening device, which comprises a crushing bin, wherein a crushing roller is symmetrically and rotatably arranged in an inner cavity of the crushing bin, a charging hopper is arranged at the top part of the crushing bin in a communicating manner, a discharging pipe is arranged at the bottom part of the crushing bin in a communicating manner, a second motor is fixedly arranged on the outer wall of the crushing bin through a fixing frame, an iron removing roller is arranged at the lower side of the crushing bin, the iron removing roller is rotatably arranged in the inner cavity of the crushing bin, a filtering bin is arranged at the lower side of the iron removing roller, the filtering bin is slidably arranged in the crushing bin, a plurality of discharging holes are symmetrically and uniformly arranged on the upper side wall and the lower side wall of the filtering bin, one end of the filtering bin is fixedly connected with a mounting plate, a regulating plate is slidably arranged in the filtering bin, a plurality of regulating holes are transversely and uniformly arranged on the regulating plate, a, the cam is used with the mounting plate.

Furthermore, the outer wall of the filter bin is connected with a screw rod in a threaded mode, one end of the screw rod is fixedly provided with a handle, and the other end of the screw rod is rotatably connected with an adjusting plate through a rotating bearing.

Further, the guide plates are symmetrically arranged in the inner cavity of the crushing bin and are arranged on the lower side of the filtering bin.

Further, it is provided with row's iron pipe to smash the intercommunication on the lateral wall in storehouse, the downside that removes the iron roller is provided with the scraper blade, the downside setting, the bottom fixed mounting that remove the iron roller are hugged closely at the top of scraper blade are in the guide way, the guide way slope sets up in smashing the storehouse, and the blanking end and the row's iron pipe intercommunication of guide way set up.

Further, the symmetry is provided with the gear on the outer wall in crushing storehouse, has first motor through mounting bracket fixed mounting on the outer wall in crushing storehouse, the output shaft fixed connection action wheel of first motor, action wheel and deironing roller fixed connection, action wheel one side is provided with from the driving wheel, be provided with the drive belt from being connected between driving wheel and the action wheel, from driving wheel and corresponding gear fixed connection, two gear engagement sets up and just with corresponding crushing roller fixed connection.

Further, the symmetry is provided with the mounting groove on the lateral wall in crushing storehouse, filter the storehouse both ends and slide respectively and set up in the mounting groove, filter the storehouse and be provided with sealed the pad with mounting groove contact department.

Compared with the prior art, the utility model has the advantages of as follows:

1. the utility model is provided with an adjusting plate in the filtering bin in a sliding way, and the rotating handle drives the screw rod to rotate, thereby adjusting the position of the adjusting plate in the filtering bin and further adjusting the superposed size of the adjusting hole and the discharge hole, so that the device can sieve out waste particles with different sizes, and is convenient for subsequent use of the waste particles with different purposes;

2. the filtering bin of the utility model is arranged in the crushing bin in a sliding way, one end of the filtering bin is elastically connected with the crushing bin through a spring, and the output shaft of the second motor rotates to drive the cam to rotate, so as to drive the filtering bin to slide back and forth in the crushing bin, thus accelerating the waste particles to rapidly pass through the filtering bin;

3. the utility model discloses crushing roller downside is installed and is removed the iron roll, and the granule after smashing falls on removing the iron roll, and metal iron granule magnetism wherein is inhaled on removing the iron roll, and the output shaft of first motor drives the iron roll rotation of removing, and the iron granule of magnetism is inhaled on removing the iron roll to the scraper blade strikes off, and the iron granule after striking off falls on the guide way to discharge through the iron pipe and smash the storehouse, be convenient for iron granule recycle.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a construction waste crushing and screening apparatus of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic sectional view of the filter chamber of the present invention.

The reference numbers are as follows:

1-crushing bin, 101-charging hopper, 102-discharging pipe, 103-discharging iron pipe, 2-filtering bin, 201-discharging hole, 3-adjusting plate, 301-adjusting hole, 4-screw, 5-handle, 6-gear, 7-driven wheel, 8-first motor, 9-driving wheel, 10-driving belt, 11-spring, 12-cam, 13-second motor, 14-mounting plate, 15-crushing roller, 16-de-ironing roller, 17-scraper, 18-guide groove, 19-guide plate and 20-sealing gasket.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a construction waste crushing and screening device comprises a crushing bin 1, crushing rollers 15 are symmetrically and rotatably arranged in an inner cavity of the crushing bin 1, a feeding hopper 101 is communicated with the top of the crushing bin 1, a discharging pipe 102 is communicated with the bottom of the crushing bin, a second motor 13 is fixedly arranged on the outer wall of the crushing bin 1 through a fixing frame, guide plates 19 are symmetrically arranged in the inner cavity of the crushing bin 1, de-ironing rollers 16 are arranged on the lower side of the crushing rollers 15, the de-ironing rollers 16 are rotatably arranged in the inner cavity of the crushing bin 1, the lower side of the iron removing roller 16 is provided with a filter bin 2, the side wall of the crushing bin 1 is communicated with an iron discharging pipe 103, the lower side of the iron removing roller 16 is provided with a scraper 17, the top of the scraper 17 is arranged closely to the lower side of the iron removing roller 16, the bottom of the scraper 17 is fixedly arranged in a guide groove 18, the guide groove 18 is obliquely arranged in the crushing bin 1, and the blanking end of the guide groove 18 is communicated with the iron discharging pipe 103.

The deflector 19 sets up the downside at filtering storehouse 2, the symmetry is provided with the mounting groove on smashing the lateral wall in storehouse 1, filter storehouse 2 both ends and slide respectively and set up in the mounting groove, it is provided with sealed pad 20 to filter storehouse 2 and mounting groove contact department, the symmetry is even on the upper and lower lateral wall in filter storehouse 2 is provided with a plurality of relief holes 201, filter storehouse 2 one end fixed connection mounting panel 14, it is provided with regulating plate 3 to slide in the filter storehouse 2, the spiro union has screw rod 4 on the outer wall in filter storehouse 2, screw rod 4 one end fixed mounting has handle 5, the other end passes through rolling bearing and rotates with regulating plate 3 to be connected, evenly be provided with a plurality of regulation holes 301 on the regulating plate 3, mounting panel 14 sets up in the outside of smashing storehouse 1, and with smash and be connected between the storehouse 1 and be provided with spring 11, the output shaft fixed connection cam 12.

In this embodiment, the symmetry is provided with gear 6 on crushing storehouse 1's the outer wall, there is first motor 8 through mounting bracket fixed mounting on crushing storehouse 1's the outer wall, first motor 8's output shaft fixed connection action wheel 9, action wheel 9 and de-ironing roll 16 fixed connection, action wheel 9 one side is provided with from driving wheel 7, be provided with drive belt 10 from being connected between driving wheel 7 and the action wheel 9, from driving wheel 7 and corresponding gear 6 fixed connection, two gear 6 meshing settings, and with corresponding 15 fixed connection of crushing roller.

The working principle of the embodiment is as follows:

during the use, select suitable waste material granule size, rotatory handle 5 drives screw rod 4 and rotates, and screw rod 4 rotates and drives regulating plate 3 and slide in filtering storehouse 2, adjusts the coincidence degree of relief hole 201 and regulation hole 301, and relief hole 201 and regulation hole 301 cooperate to use and sieve the waste material granule after smashing.

The first motor 8 and the second motor 13 are driven, construction waste is continuously added to the crushing bin 1 through the feeding hopper 101, an output shaft of the first motor 8 rotates to drive a driving wheel 9 to rotate, a driven wheel 7 connected with the driving wheel 9 through a transmission belt 10 rotates, a gear 6 fixedly connected with the driven wheel 7 rotates, another gear 6 meshed with the gear 6 rotates along with the driving wheel, a crushing roller 15 fixedly connected with the gear 6 rotates to crush the construction waste, crushed waste particles fall on an iron removing roller 16, the iron removing roller 16 is a columnar object made of magnets capable of adsorbing iron particles, iron particles in the waste particles are adsorbed on the iron removing roller 16, other waste particles fall on the filtering bin 2 to be screened, the iron removing roller 16 rotates under the driving of the output shaft of the first motor 8, a scraper 17 scrapes the iron particles on the iron removing roller 16, and the scraped iron particles fall in a guide groove 18, and is discharged through the iron discharge pipe 103. The output shaft of the second motor 13 rotates to drive the cam 12 to rotate, the cam 12 intermittently extrudes the mounting plate 14, and then drives the filter bin 2 to slide, so that the sieving speed of the waste material particles on the filter bin 2 is increased, and the sieved waste material particles fall in the discharge pipe 102 under the guide of the guide plate 19 to be discharged out of the crushing bin 1.

The first motor 8 and the second motor 13 are externally connected with a power supply, the control mode is common knowledge, and the detailed description is not repeated.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a construction waste smashes sieving mechanism, includes and smashes storehouse (1), its characterized in that, it is provided with crushing roller (15) to smash symmetrical rotation in the storehouse (1) inner chamber, and the top intercommunication that smashes storehouse (1) is provided with loading hopper (101), the bottom intercommunication is provided with row material pipe (102), smashes on the outer wall of storehouse (1) through mount fixed mounting have second motor (13), the downside of smashing roller (15) is provided with except that iron roller (16), except that iron roller (16) rotate to set up in smashing the inner chamber of storehouse (1), except that the downside of iron roller (16) is provided with filter bin (2), filter bin (2) slide and set up in smashing storehouse (1), filter bin (2) the upper and lower lateral wall on symmetrical even a plurality of relief holes (201) that are provided with, filter bin (2) one end fixed connection mounting panel (14), it is provided with regulating plate (3) to slide in filter bin (2), a plurality of adjusting holes (301) are evenly transversely arranged on the adjusting plate (3), the mounting plate (14) is arranged on the outer side of the crushing bin (1) and connected with the crushing bin (1) to form a spring (11), an output shaft of the second motor (13) is fixedly connected with the cam (12), and the cam (12) is matched with the mounting plate (14) for use.

2. The construction waste crushing and screening apparatus as set forth in claim 1, wherein: the outer wall of the filter bin (2) is connected with a screw rod (4) in a threaded mode, and one end of the screw rod (4) is fixedly provided with a handle (5) and the other end of the screw rod is rotatably connected with the adjusting plate (3) through a rotating bearing.

3. The construction waste crushing and screening apparatus as set forth in claim 1, wherein: guide plates (19) are symmetrically arranged in an inner cavity of the crushing bin (1), and the guide plates (19) are arranged on the lower side of the filtering bin (2).

4. The construction waste crushing and screening apparatus as set forth in claim 1, wherein: it is provided with row iron pipe (103) to communicate on the lateral wall of smashing storehouse (1), the downside that removes iron roller (16) is provided with scraper blade (17), the downside setting, the bottom fixed mounting that remove iron roller (16) are hugged closely at the top of scraper blade (17) are in guide way (18), guide way (18) slope sets up in smashing storehouse (1), and the blanking end and row iron pipe (103) intercommunication setting of guide way (18).

5. The construction waste crushing and screening apparatus as set forth in claim 1, wherein: the symmetry is provided with gear (6) on the outer wall of crushing storehouse (1), has first motor (8) through mounting bracket fixed mounting on the outer wall of crushing storehouse (1), output shaft fixed connection action wheel (9) of first motor (8), action wheel (9) and deironing roller (16) fixed connection, action wheel (9) one side is provided with from driving wheel (7), be provided with drive belt (10) from being connected between driving wheel (7) and action wheel (9), from driving wheel (7) and corresponding gear (6) fixed connection, two gear (6) meshing sets up and with corresponding crushing roller (15) fixed connection.

6. The construction waste crushing and screening apparatus as set forth in claim 1, wherein: smash the symmetry on the lateral wall in storehouse (1) and be provided with the mounting groove, filter storehouse (2) both ends and slide respectively and set up in the mounting groove, filter storehouse (2) and mounting groove contact department are provided with sealed pad (20).