CN214636922U

CN214636922U - Waste concrete recovery device

Info

Publication number: CN214636922U
Application number: CN202021619223.3U
Authority: CN
Inventors: 雷冬华
Original assignee: Wuhan Hua Xin New Material Co ltd
Current assignee: Wuhan Hua Xin New Material Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-11-09
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses an abandonment concrete recovery unit relates to the concrete recovery field, which comprises a motor, the output of motor is connected with crushing bucket, and the both ends of smashing the bucket all are connected with the connecting plate, one side of connecting plate is provided with the limiting plate, the inner wall of smashing the bucket is provided with the baffle, and the inside of smashing the bucket is provided with the steel ball. The utility model discloses a motor that sets up, the limiting plate, smash the bucket, the connecting plate, the feed inlet, the baffle, the steel ball, the filter screen, the connecting pipe has realized being driven by the motor and has smashed the bucket and rotate, it drives the steel ball and takes place to remove inside it to smash the bucket, make the steel ball take place to overturn under the effect of centrifugal force, the steel ball overturns to partly empty can take place to drop because of gravity reason, smash and fall to waste concrete on, smash into the fritter with the concrete, with the stone separation, reduce the use and the damage of broken blade, make the broken size of waste concrete and shape accord with the stirring demand in later stage more.

Description

Waste concrete recovery device

Technical Field

The utility model relates to a concrete recovery field specifically is an abandonment concrete recovery unit.

Background

The service life of the concrete is generally 50-60 years, the time is the starting period of new urbanization construction in China, the abandoned concrete for demolishing the old building is not negligible in the process of reforming the rural house, the demolished waste of the old building is about 0.3-0.5 ton per square meter, the abandoned concrete blocks are not only high-quality concrete aggregates, the abandoned concrete blocks are used as the aggregates, and the concrete blocks and the silt after high-quality crushing and screening can be used as the regeneration of the concrete after the building is disintegrated.

Current concrete recovery unit utilizes crushing blade to carry out the breakage to abandonment concrete, not only there is very big damage to the blade, need often change, and crushing effect is not good, carry out recycle to abandonment concrete and need break into stone and fritter with the concrete, it becomes the powder to need not utilize the blade to break it, and current recovery unit does not set up and divides the sieve device, can't distinguish its accuracy then carry out the secondary crushing to abandonment concrete after once breaking, make later stage drop into again use can't fully fuse with new concrete.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing concrete recovery device utilizes the crushing blade to crush the waste concrete, the blade is greatly damaged and needs to be frequently replaced, and the existing recovery device is not provided with a screening device, so that the waste concrete recovery device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an abandonment concrete recovery unit, includes the motor, the output of motor is connected with crushing bucket, and the both ends of smashing the bucket all are connected with the connecting plate, one side of connecting plate is provided with the limiting plate, the inner wall of smashing the bucket is provided with the baffle, and the inside of smashing the bucket is provided with the steel ball, the inside bottom of smashing the bucket is provided with the filter screen, and the top of smashing the bucket is connected with the feed inlet, the bottom of smashing the bucket is connected with the connecting pipe, and the bottom of connecting pipe is connected with the base, the inside of base is provided with the screen cloth, and installs vibrating motor in one side of base, the bottom of base is connected with the storage box.

Preferably, the two groups of limiting plates are located right above the base and fixedly connected with the base, and the output end of the motor penetrates through one group of limiting plates.

Preferably, the number of the baffles and the steel balls is multiple, and the multiple groups of the baffles and the steel balls are all made of metal materials.

Preferably, the outside setting of feed inlet is connected with sealed lid through the pivot rotation, and one side of sealed lid is connected with the handle, sealed lid and crushing bucket block are connected.

Preferably, the top end of the base is provided with two sets of limiting grooves matched with the connecting plates, and the two sets of limiting grooves are symmetrically arranged around the longitudinal central axis of the base.

Preferably, the outside of base is provided with the handle, and the handle is located the outside of filter screen, and filter screen and base sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes that the motor drives the crushing barrel to rotate, the crushing barrel drives the steel ball to move in the crushing barrel, the steel ball is overturned under the action of centrifugal force, the steel ball overturns to a half space and falls off due to gravity, and falls on the waste concrete, so as to smash the concrete into small blocks which are separated from stones, thereby reducing the use and damage of crushing blades, leading the crushing size and shape of the waste concrete to better meet the later stirring requirement, and realizing that the concrete after being crushed at one time is sieved in the base, leading larger particles to be remained on the screen, being convenient for processing and leading the larger particles to be thrown into the crushing barrel again for crushing, so that the crushing effect is good.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of the structure of the crushing barrel of the present invention.

In the figure: 1. a motor; 2. a limiting plate; 3. a crushing barrel; 4. a connecting plate; 5. a feed inlet; 6. a baffle plate; 7. steel balls; 8. filtering with a screen; 9. a connecting pipe; 10. a base; 11. a limiting groove; 12. a vibration motor; 13. screening a screen; 14. a storage box; 15. and (4) a handle.

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 motor (model is TC7122) and the vibrating motor (model is SJD) mentioned in the utility model can be obtained by market or private ordering.

Please refer to fig. 1-3, a waste concrete recycling device, which comprises a motor 1, wherein an output end of the motor 1 is connected with a crushing barrel 3, two ends of the crushing barrel 3 are both connected with connecting plates 4, one side of the connecting plates 4 is provided with a limiting plate 2, an inner wall of the crushing barrel 3 is provided with a baffle 6, and the inside of the crushing barrel 3 is provided with a steel ball 7, the bottom end of the inside of the crushing barrel 3 is provided with a filter screen 8, the top end of the crushing barrel 3 is connected with a feeding port 5, the bottom end of the crushing barrel 3 is connected with a connecting pipe 9, the bottom end of the connecting pipe 9 is connected with a base 10, the inside of the base 10 is provided with a screen 13, one side of the base 10 is provided with a vibration motor 12, and the bottom end of the base 10 is connected with a storage box 14.

The utility model discloses a motor 1 that sets up, limiting plate 2, crushing barrel 3, connecting plate 4, feed inlet 5, baffle 6, steel ball 7, filter screen 8, connecting pipe 9 has realized driving crushing barrel 3 by motor 1 and has rotated, crushing barrel 3 drives steel ball 7 and takes place to remove inside it, make steel ball 7 take place to overturn under the effect of centrifugal force, the steel ball overturns to half empty and can drop because of the gravity reason takes place, pound on dropping to dumped concrete, pound into the fritter with the concrete, separate with the stone, reduce the use and the damage of broken blade, make the broken size of dumped concrete and the stirring demand that the shape accords with the later stage more.

Please refer to fig. 1, two sets of limiting plates 2 are located right above the base 10, the limiting plates 2 are fixedly connected to the base 10, the output end of the motor 1 penetrates through one of the limiting plates 2, and the limiting plates 2 cooperate with the limiting groove 11 to make the rotation process of the motor 1 driving the pulverizing barrel 3 smoother, so that the pulverizing barrel 3 is not moved.

Please refer to fig. 1, the number of the baffles 6 and the steel balls 7 is multiple, the multiple groups of the baffles 6 and the steel balls 7 are made of metal, the crushing barrel 3 is an irregular cylinder structure, and the bottom end of the crushing barrel protrudes downwards, so that the material feeding is convenient.

Please refer to fig. 3, the outer side of the feeding port 5 is rotatably connected with a sealing cover through a rotating shaft, one side of the sealing cover is connected with a handle, the sealing cover is connected with the crushing barrel 3 in a clamping manner, and the sealing cover can prevent concrete inside the crushing barrel 3 from leaking outwards during rotation.

Please refer to fig. 2, the top end of the base 10 is provided with two sets of limiting grooves 11 matching with the connecting plate 4, the two sets of limiting grooves 11 are symmetrically arranged about the longitudinal central axis of the base 10, and the limiting grooves 11 are rotatably connected with the connecting plate 4.

Please refer to fig. 2, a handle 15 is disposed outside the base 10, the handle 15 is located outside the filter screen 8, the filter screen 8 is connected to the base 10 in a sliding manner, the aperture of the filter screen 8 is larger than that of the screen 13, and both the filter screen 8 and the screen 13 are of a metal grid structure.

The working principle is as follows: when the device is used, an external power supply is required to be connected, the external power supply provides electric energy for the device so that the device can normally operate, firstly, a connecting cover on the outer side of a feeding hole 5 is opened, then waste concrete is poured into the crushing barrel 3, a motor 1 is started, the motor 1 drives the crushing barrel 3 to rotate, concrete steel beads 7 are turned over in the device under the action of centrifugal force, the turned concrete and the steel beads have great chance to collide with a baffle 6, when the device is turned to be half empty, the steel beads 7 fall down due to gravity and are smashed on the concrete, the concrete is smashed and broken to separate the concrete from stones in the device, after the device is rotated for a period of time, the motor 1 is closed, a control valve on the outer side of a connecting pipe 9 is opened, the concrete smashed into small blocks enters the base 10 through a filter screen 8 and the connecting pipe 9, and then a vibration motor 12 is started, make vibrating motor 12 drive base 10 shake, with the inside of the concrete piece of small granule through screen cloth 13 sifting to storage box 14, accomplish a breakage, stay the great granule on screen cloth 13 and can pull out it through the handle, then collect it and place the inside of getting into crushing bucket 3 again and smash until crushing granule is up to standard.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an abandonment concrete recycling device, includes motor (1), its characterized in that: the utility model discloses a crushing machine, including motor (1), connecting plate (4), limiting plate (2), baffle (6), steel ball (7), crushing bucket (3), feed inlet (5), vibrating motor (12), vibrating motor (14) and storage box (14), the output of motor (1) is connected with crushing bucket (3), and the both ends of smashing bucket (3) all are connected with connecting plate (4), one side of connecting plate (4) is provided with limiting plate (2), the inner wall of smashing bucket (3) is provided with baffle (6), and the inside of smashing bucket (3) is provided with steel ball (7), the inside bottom of smashing bucket (3) is provided with filter screen (8), and the top of smashing bucket (3) is connected with feed inlet (5), the bottom of smashing bucket (3) is connected with connecting pipe (9), and the bottom of connecting pipe (9) is connected with base (10), the inside of base (10) is provided with screen cloth (13), and vibrating motor (12) are installed to one side of base (10), the bottom of base (10) is connected with storage box (14).

2. The waste concrete recycling device according to claim 1, wherein: two sets of limiting plate (2) all are located base (10) directly over, and limiting plate (2) and base (10) fixed connection, the output of motor (1) runs through one of them set of limiting plate (2).

3. The waste concrete recycling device according to claim 1, wherein: the number of the baffle plates (6) and the number of the steel balls (7) are multiple groups, and the multiple groups of the baffle plates (6) and the steel balls (7) are all made of metal materials.

4. The waste concrete recycling device according to claim 1, wherein: the outside setting of feed inlet (5) is rotated through the pivot and is connected with sealed lid, and one side of sealed lid is connected with the handle, sealed lid is connected with crushing bucket (3) block.

5. The waste concrete recycling device according to claim 1, wherein: the top end of the base (10) is provided with two groups of limiting grooves (11) matched with the connecting plate (4), and the two groups of limiting grooves (11) are symmetrically arranged around the longitudinal central axis of the base (10).

6. The waste concrete recycling device according to claim 1, wherein: the outside of base (10) is provided with handle (15), and handle (15) are located the outside of filter screen (8), and filter screen (8) and base (10) sliding connection.