CN111468220A

CN111468220A - Broken recovery unit of open concrete waste material environmental protection

Info

Publication number: CN111468220A
Application number: CN202010296137.1A
Authority: CN
Inventors: 彭海州
Original assignee: Xinyi Ruiyang Concrete Engineering Co ltd
Current assignee: Xinyi Ruiyang Concrete Engineering Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-07-31
Anticipated expiration: 2040-04-15
Also published as: CN111468220B

Abstract

The invention discloses an open type environment-friendly crushing and recycling device for concrete waste, which relates to the technical field of building construction and comprises a fixed frame, wherein a rotating wheel is rotatably arranged at the top of the fixed frame, an impact sliding column is vertically and slidably arranged on the fixed frame, and a translation mechanism for driving a crushing groove to adjust the transverse position is connected to a reversing mechanism in a transmission manner; according to the invention, the impact sliding column is driven by the impact mechanism to vertically reciprocate to impact and slide, the impact sliding column drives the crushing disc to vertically impact and slide through the transmission mechanism, so that the impact crushing effect on concrete blocks in the crushing groove is realized, the rotation of the transmission sleeve can drive the rotation column to rotate, the simultaneous impact crushing and rotation of the crushing disc on the concrete are realized, the full rubbing type impact crushing on the concrete is realized, the arranged reversing mechanism can drive the translation mechanism to drive the transverse position adjustment of the crushing groove, so that the concrete at different positions on the crushing groove can realize the full crushing effect, and the crushing efficiency is obviously improved.

Description

Broken recovery unit of open concrete waste material environmental protection

Technical Field

The invention relates to the technical field of building construction, in particular to an open type environment-friendly concrete waste crushing and recycling device.

Background

The common concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary according to a proper proportion, uniformly stirring, densely forming, curing and hardening, and is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete. The concrete waste in the building construction process can be recycled by crushing treatment.

Patent No. CN 209205382U discloses a concrete waste crushing device, a waste bin is arranged above the conveying belt, a feed hopper is arranged below the conveying end of the conveying belt, a detection device is arranged on the side surface of the feed hopper, the bottom of the feed hopper is provided with a movable bottom plate drive, the feed hopper is arranged right above the feed bin of the crusher, the crusher is provided with an opening and closing door drive for controlling the opening and closing of the crusher bin door, a collecting box is arranged below the crusher, the conveyer belt, the movable bottom plate drive, the crusher and the opening and closing door drive are all electrically connected with the control panel, although the device can be used for carrying out crushing treatment to the concrete, automatic regulation can not be carried out to broken position, leads to the crushing effect of concrete relatively poor, for this reason, provides an open concrete waste material environmental protection broken recovery unit now to solve above-mentioned technical problem.

Disclosure of Invention

The invention aims to provide an open type concrete waste environment-friendly crushing and recycling device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a broken recovery unit of open concrete waste material environmental protection, includes the mount, is equipped with the broken groove that is used for splendid attire concrete in the mount, and the mount top is rotated and is installed the runner, and vertical slidable mounting has the impact traveller on the mount, and the impact traveller is connected with impact mechanism with the runner drive, the impact traveller lower extreme is connected with through drive mechanism and is used for carrying out broken dish to the concrete, the mount lateral wall is fixed with motor II, and motor II goes up the drive and is connected with reversing mechanism, and the last transmission of reversing mechanism is connected with the translation mechanism who is used for driving broken groove lateral position.

As a modified scheme of the invention: the impact mechanism comprises a swing plate which is rotatably installed on the fixed frame, a strip-shaped hole is formed in the swing plate, a pin eccentrically fixed on the rotating wheel is slidably installed in the strip-shaped hole, a transmission sleeve block is slidably installed on the impact sliding column, and a connecting rod is hinged between the transmission sleeve block and the swing plate.

As a modified scheme of the invention: the impact mechanism further comprises a vertical sliding groove formed in the side wall of the impact sliding column, a clamping block fixed on the inner wall of the transmission sleeve block is embedded in the sliding groove in a sliding mode, and a spring is fixedly connected between the clamping block and the impact sliding column.

As a modified scheme of the invention: the transmission mechanism comprises a rotating column which is connected and installed at the lower end of the impact sliding column through a bearing, and the crushing disc is fixed at the bottom of the rotating column.

As a modified scheme of the invention: the transmission mechanism further comprises a motor I fixed on the fixing frame, a main gear is coaxially fixed on an output shaft of the motor I, a transmission sleeve is sleeved on the rotary column, a driven gear meshed with the main gear and connected with the transmission sleeve is fixedly sleeved on the transmission sleeve, and the side wall of the rotary column is fixedly provided with the rotary column which is embedded in the inner wall of the transmission sleeve in a sliding mode.

As a modified scheme of the invention: translation mechanism has cup jointed the screw thread cover piece of fixing in broken tank bottom including rotating the threaded rod of installing on the mount, the screw thread on the threaded rod, the bottom is fixed with the guide arm in the mount, and the slip cover is equipped with the sliding sleeve of fixing on the screw thread cover piece on the guide arm.

As a modified scheme of the invention: the reversing mechanism comprises an incomplete bevel gear driven by a motor II to rotate, and a bevel gear I and a bevel gear II which are sleeved and fixed on the threaded rod are alternately meshed and connected to the incomplete bevel gear.

As a modified scheme of the invention: and a horizontal rod which extends into the crushing groove in a sliding manner is horizontally fixed on the fixing frame, and a material pushing plate which is connected with the crushing groove in a sliding manner is fixedly arranged on the horizontal rod.

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

according to the invention, the impact sliding column is driven by the impact mechanism to vertically reciprocate to impact and slide, the impact sliding column drives the crushing disc to vertically impact and slide through the transmission mechanism, so that the impact crushing effect on concrete blocks in the crushing groove is realized, the rotation of the transmission sleeve can drive the rotation column to rotate, the simultaneous impact crushing and rotation of the crushing disc on the concrete are realized, the full rubbing type impact crushing on the concrete is realized, the arranged reversing mechanism can drive the translation mechanism to drive the transverse position adjustment of the crushing groove, so that the concrete at different positions on the crushing groove can realize the full crushing effect, and the crushing efficiency is obviously improved.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a partial perspective view of the present invention.

In the figure: 1-fixed frame, 2-master gear, 3-drive sleeve, 4-rotating column, 5-crushing disc, 6-sliding clamping strip, 7-driven gear, 8-material pushing plate, 9-chute, 10-horizontal rod, 11-rotating wheel, 12-swinging plate, 13-strip-shaped hole, 14-pin column, 15-impact sliding column, 16-motor I, 17-crushing groove, 18-threaded rod, 19-guide rod, 20-sliding sleeve, 21-threaded sleeve block, 22-incomplete bevel gear, 23-bevel gear I, 24-bevel gear II, 25-motor II, 26-clamping block, 27-drive sleeve block, 28-spring and 29-connecting rod.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-3, an open type environment-friendly crushing and recycling device for concrete waste comprises a fixing frame 1, a crushing groove 17 for containing concrete is arranged in the fixing frame 1, a rotating wheel 11 is rotatably mounted at the top of the fixing frame 1, an impact sliding column 15 is vertically and slidably mounted on the fixing frame 1, the impact sliding column 15 and the rotating wheel 11 are in driving connection with an impact mechanism, the lower end of the impact sliding column 15 is connected with a crushing disc 5 for crushing concrete through a transmission mechanism, a motor II25 is fixed on the side wall of the fixing frame 1, a reversing mechanism is in driving connection with the motor II25, and a translation mechanism for driving the crushing groove 17 to adjust the transverse position is in driving connection with the reversing mechanism.

Concrete waste is placed in broken groove 17, rotates through the runner 11 that sets up and drives the drive of impact mechanism and strike the vertical impact slip of traveller 15, strikes traveller 15 and drives broken dish 5 through drive mechanism and strike the crushing effect to the concrete piece in broken groove 17.

Specifically, the impact mechanism has been seted up bar hole 13 including rotating the swing board 12 of installing on mount 1 on swing board 12, and slidable mounting has the eccentric round pin post 14 of fixing on runner 11 in bar hole 13, slidable mounting has transmission sleeve block 27 on the impact sliding column 15, and it has connecting rod 29 to articulate between transmission sleeve block 27 and the swing board 12, and the impact mechanism still includes vertical seting up at the spout 9 that strikes 15 lateral walls of sliding column, and the slip inlays on spout 9 to be equipped with the joint piece 26 of fixing at transmission sleeve block 27 inner wall, fixedly connected with spring 28 between joint piece 26 and the impact sliding column 15.

When runner 11 rotates, round pin post 14 on the runner 11 slides along bar hole 13, realizes the swing of swinging plate 12, and swinging plate 12 passes through connecting rod 29 and drives transmission sleeve piece 27 and slide along strikeing the traveller 15, and joint piece 26 drives through spring 28 and strikes traveller 15 and realize vertical impact, and spring 28 elastic deformation has fine buffering shock attenuation effect, promotes and strikes broken stability.

Example 2

On the basis of embodiment 1, further, the transmission mechanism includes a rotary column 4 which is connected and installed at the lower end of the impact sliding column 15 through a bearing, the crushing disc 5 is fixed at the bottom of the rotary column 4, the transmission mechanism further includes a motor I16 which is fixed on the fixed frame 1, a main gear 2 is coaxially fixed on an output shaft of the motor I16, a transmission sleeve 3 is sleeved on the rotary column 4, a driven gear 7 which is meshed and connected with the main gear 2 is sleeved and fixed on the transmission sleeve 3, and a rotary column 4 which is embedded and installed on the inner wall of the transmission sleeve 3 in a sliding manner is fixed on the side wall of the rotary column 4.

Strike the vertical lift of traveller 15 and realize 4 vertical lifts of column spinner, drive broken dish 5 and strike the breakage to the concrete piece, and meanwhile, motor I16 drive master gear 2 is rotatory, master gear 2 drives the driven gear 7 rotation of meshing with it, and then realize transmission sleeve 3's rotation, transmission sleeve 3 drives the column spinner 4 rotatory through slip card strip 6, broken dish 5 carries out the rotatory breakage of kneading to the concrete when vertical removal this moment and refines, crushing effect is showing and is promoting.

Further, the translation mechanism of the device comprises a threaded rod 18 rotatably mounted on a fixed frame 1, a threaded sleeve block 21 fixed at the bottom of a crushing groove 17 is sleeved on the threaded rod 18 in a threaded manner, a guide rod 19 is fixed at the bottom of the fixed frame 1, a sliding sleeve 20 fixed on the threaded sleeve block 21 is sleeved on the guide rod 19 in a sliding manner, a reversing mechanism comprises an incomplete bevel gear 22 driven to rotate by a motor II25, the incomplete bevel gear 22 is alternately engaged with a bevel gear I23 and a bevel gear II24 sleeved on the threaded rod 18, a horizontal rod 10 slidably extending into the crushing groove 17 is horizontally fixed on the fixed frame 1, and a material pushing plate 8 slidably connected with the crushing groove 17 is fixedly mounted on the horizontal rod 10.

Through the arrangement, the motor II25 drives the incomplete bevel gear 22 to rotate, the incomplete bevel gear 22 is alternately meshed with the bevel gear I23 and the bevel gear II24, the forward and reverse rotation of the threaded rod 18 is alternately carried out, the crushing groove 17 can drive the concrete to transversely slide back and forth, and the crushing disc 5 can impact and crush the concrete at different positions. And in the process of the transverse movement of the crushing groove 17, the arranged material pushing plate 8 and the crushing groove 17 slide relatively to play a role in accumulating concrete in the crushing groove 17, so that the crushing disc 5 can efficiently, fully crush and refine the concrete.

In conclusion, the impact mechanism drives the impact sliding column 15 to perform vertical reciprocating impact sliding, the impact sliding column 15 drives the crushing disc 5 to perform vertical impact sliding through the transmission mechanism, so that impact crushing of concrete blocks in the crushing groove 17 is realized, the transmission sleeve 3 is arranged to rotate and can drive the rotating column 4 to rotate, so that the crushing disc 5 rotates while impacting and crushing the concrete, sufficient rubbing impact crushing of the concrete is realized, the reversing mechanism is arranged to drive the translation mechanism to drive the crushing groove 17 to adjust the transverse position, so that the concrete at different positions on the crushing groove 17 can realize sufficient crushing, and the crushing efficiency is remarkably improved.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a broken recovery unit of open concrete waste material environmental protection, includes mount (1), is equipped with broken groove (17) that are used for the splendid attire concrete in mount (1), its characterized in that, mount (1) top is rotated and is installed runner (11), and vertical slidable mounting has impact traveller (15) on mount (1), and impact traveller (15) are connected with impact mechanism with runner (11) drive, impact traveller (15) lower extreme is connected with through drive mechanism and is used for carrying out broken dish (5) to the concrete, mount (1) lateral wall is fixed with motor II (25), and the drive is connected with reversing mechanism on motor II (25), and the last transmission of reversing mechanism is connected with the translation mechanism who is used for driving broken groove (17) lateral position and adjusts.

2. The open type environment-friendly crushing and recycling device for the concrete waste according to claim 1, wherein the impact mechanism comprises a swinging plate (12) rotatably installed on the fixed frame (1), a strip-shaped hole (13) is formed in the swinging plate (12), a pin (14) eccentrically fixed on the rotating wheel (11) is installed in the strip-shaped hole (13) in a sliding manner, a transmission sleeve block (27) is installed on the impact sliding column (15) in a sliding manner, and a connecting rod (29) is hinged between the transmission sleeve block (27) and the swinging plate (12).

3. The open type environment-friendly crushing and recycling device for concrete waste according to claim 2, wherein the impact mechanism further comprises a chute (9) vertically arranged on the side wall of the impact sliding column (15), a clamping block (26) fixed on the inner wall of the transmission sleeve block (27) is slidably embedded in the chute (9), and a spring (28) is fixedly connected between the clamping block (26) and the impact sliding column (15).

4. The open type environment-friendly crushing and recycling device for concrete waste according to claim 1, wherein the transmission mechanism comprises a rotating column (4) which is connected and installed at the lower end of the impact sliding column (15) through a bearing, and the crushing disc (5) is fixed at the bottom of the rotating column (4).

5. The open type environment-friendly crushing and recycling device for concrete waste according to claim 4, wherein the transmission mechanism further comprises a motor I (16) fixed on the fixed frame (1), a main gear (2) is coaxially fixed on an output shaft of the motor I (16), a transmission sleeve (3) is sleeved on the rotary column (4), a driven gear (7) meshed with the main gear (2) is fixedly sleeved on the transmission sleeve (3), and the rotary column (4) is fixed on the side wall of the rotary column (4) and is slidably embedded in the inner wall of the transmission sleeve (3).

6. The open type environment-friendly crushing and recycling device for concrete waste according to claim 1, wherein the translation mechanism comprises a threaded rod (18) rotatably mounted on the fixed frame (1), a threaded sleeve block (21) fixed at the bottom of the crushing groove (17) is sleeved on the threaded rod (18) in a threaded manner, a guide rod (19) is fixed at the bottom in the fixed frame (1), and a sliding sleeve (20) fixed on the threaded sleeve block (21) is sleeved on the guide rod (19) in a sliding manner.

7. The open type environment-friendly crushing and recycling device for concrete waste according to claim 6, wherein the reversing mechanism comprises an incomplete bevel gear (22) driven by a motor II (25) to rotate, and a bevel gear I (23) and a bevel gear II (24) sleeved and fixed on the threaded rod (18) are alternately engaged and connected to the incomplete bevel gear (22).

8. The open type environment-friendly crushing and recycling device for concrete waste according to claim 1, wherein a horizontal rod (10) extending into the crushing groove (17) in a sliding manner is horizontally fixed on the fixed frame (1), and a material pushing plate (8) connected with the crushing groove (17) in a sliding manner is fixedly installed on the horizontal rod (10).