CN216225429U

CN216225429U - Screening and impurity removing device based on construction waste recycled concrete

Info

Publication number: CN216225429U
Application number: CN202122205427.3U
Authority: CN
Inventors: 曹芳英; 袁真; 李静梅; 常万年; 刘伟杰
Original assignee: Henan Shentong New Building Materials Co ltd
Current assignee: Henan Shentong New Building Materials Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-04-08
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a screening and impurity removing device based on construction waste recycled concrete, which comprises an impurity removing pipeline, wherein a feeding opening is formed in one side of the outer wall of the impurity removing pipeline, one end of the impurity removing pipeline is connected with a counterattack roller through an installation motor, a detachable bottom plate is installed on one side of the outer wall of the impurity removing pipeline, a first fan is installed in the middle of the outer wall of the impurity removing pipeline through an air pipe, and a right-angle counterattack plate is installed on one side of the inner wall of the impurity removing pipeline through a torsion spring. Compared with the prior art, the utility model has the beneficial effects that: this device removes miscellaneous processing through first fan, second fan and the miscellaneous pipeline of removing that is in the tilt state to building rubbish, utilizes wind energy enough to blow light rubbish, and can't disturb the principle of building stone rubbish, screens rubbish, and contrast this device of prior art screening is quick to simple effective, screen whole process convenient and fast, be applicable to all types of building rubbish.

Description

Screening and impurity removing device based on construction waste recycled concrete

Technical Field

The utility model relates to the field of construction waste, in particular to a screening and impurity-removing device based on construction waste recycled concrete.

Background

The construction waste mainly refers to construction waste, and in order to better protect the environment and save resources, a part of the construction waste is used as a construction raw material of a new building, so that the production resources are saved to the maximum extent, but the part of the construction waste is unavailable, so that a screening device is needed for screening.

In the prior art, most of construction wastes are doped with other wastes, such as light wastes like branches or plastic wastes, and the impurities are removed by adopting a manual removing method, so that a device is needed to replace the manual removing method and high-speed impurity removal can be realized.

Therefore, the screening and impurity removing device based on the construction waste recycled concrete is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screening and impurity-removing device based on construction waste recycled concrete, and the screening and impurity-removing device is used for solving the problems in the background technology.

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

the utility model provides a divide sieve to remove miscellaneous device based on building waste recycled concrete, is including removing miscellaneous pipeline, it has seted up the pan feeding mouth to remove miscellaneous pipeline outer wall one side, it is connected with the counterattack gyro wheel through the installation motor to remove miscellaneous pipeline one end, remove miscellaneous pipeline outer wall one side and install detachable bottom plate, remove miscellaneous pipeline outer wall middle part and install first fan through seting up air pipe, remove miscellaneous pipeline inner wall one side and install the right angle counterattack board through setting up torsion spring, it is connected with the screening door through the axis of rotation to remove miscellaneous pipeline inner wall middle part, it is provided with the second fan with first fan installation face vertically one side to remove miscellaneous pipeline outer wall, it is provided with the collection pipeline with one side of second fan installation face symmetry to remove miscellaneous pipeline outer wall, and collects the pipeline end and installs the impurity collecting box.

In a further embodiment, should be the acute angle shape distribution with ground when removing miscellaneous pipeline installation, pan feeding mouth and ground keep vertical shape distribution, the pan feeding mouth sets up in the top of counterattack gyro wheel, ground is pressed close to more for the collection pipeline to the second fan, and the effect is: impurity removing pipeline inclines to one side mainly for the material of letting to pour into the device inside also inclines to one side along with removing the impurity pipeline together, what this device need be handled is construction waste, and the most construction waste of heavier granule mainly concentrates on the one side that the device inclines, and some comparatively light construction waste will be blown more easily, produce the separation with real construction waste.

In a further embodiment, the detachable bottom plate is located right below the counterattack roller, and the surface of the counterattack roller is provided with a plurality of groups of counterattack convex blocks, and the effect is as follows: most of the construction waste is left with a great amount of plastic fragments or light materials such as branches, and the settled waste can be quickly collected and treated in a centralized manner by opening the detachable bottom plate.

In further embodiment, first fan outer wall one side is provided with hinders the material net, and hinders the material net and keeps laminating form distribution with removing miscellaneous pipeline inner wall, and the effect is: the first fan mainly plays a role in reversely blowing the light garbage, the device can pray the effect of quickly filtering the garbage in a wind blowing mode, and the device has certain quality of construction garbage, such as aggregate, which cannot be influenced by wind power.

In further embodiment, a plurality of friction ball is installed to screening door bottom, screening outer wall one side is provided with a plurality of groups counterattack bumps, counterattack bump and right angle counterattack board all are located the same one side of screening door, it is connected with the friction plate to go miscellaneous pipeline inner wall one side veneer, and the effect is: a plurality of friction ball is installed to screening door bottom, screening outer door wall one side is provided with a plurality of groups counterattack bumps, the counterattack bump all lies in same one side of screening door with the right angle counterattack board, it is connected with the friction plate to go miscellaneous pipeline inner wall one side veneer.

In further embodiment, it is whole to be "L" type right angle column structure to go miscellaneous pipeline, and the screening door sets up in the corner of going miscellaneous pipeline, the second fan is about screening door bilateral symmetry distribution, and the effect is: remove the impurity pipeline and be "L" shape mainly and carry out quick screening to making things convenient for the material to the opposite side is transferred into from one side, and second fan and first fan all mainly play and blow in light plastic refuse to the collection pipeline inboard, conveniently unify the collection.

In further embodiment, the mutual coaxial distribution of one end of second fan and collecting duct, second fan and collecting duct all with remove miscellaneous pipeline mutually perpendicular, the effect is: adopt wind-force to blow rubbish that has utilized building rubbish mostly be the heavier stone of weight exactly, and some other rubbish mainly are the light rubbish of plastics, can effectively collect light rubbish through wind-force, and heavier stone can not receive the too big influence of wind-force when the motion, and the second fan all with the collection pipeline with remove miscellaneous pipeline side mutually perpendicular's state, this has reduced the stone and has fallen into the inside risk of collection pipeline or second fan.

Compared with the prior art, the utility model has the beneficial effects that: this device removes miscellaneous processing through first fan, second fan and the miscellaneous pipeline of removing that is in the tilt state to building rubbish, utilizes wind energy enough to blow light rubbish, and can't disturb the principle of building stone rubbish, screens rubbish, and contrast this device of prior art screening is quick to simple effective, screen whole process convenient and fast, be applicable to all types of building rubbish.

Drawings

Fig. 1 is a schematic top three-dimensional structure diagram of a screening and impurity removing device based on construction waste recycled concrete.

Fig. 2 is a schematic structural diagram of a screening and impurity removing device based on construction waste recycled concrete, which is seen from the bottom in three dimensions.

Fig. 3 is a schematic structural view of the inside of a screening and decontaminating apparatus based on construction waste recycled concrete.

Fig. 4 is a schematic structural diagram of the side surface of a screening and impurity removing device based on construction waste recycled concrete.

In the figure: 1. removing impurities from the pipeline; 2. a feeding port; 3. counterattack the gyro wheel; 301. counterattack the bump; 4. a removable base plate; 5. a first fan; 501. a material blocking net; 6. a right angle reaction plate; 7. a screening gate; 701. a friction ball; 702. counterattack on the salient points; 703. a friction plate; 8. a second fan; 9. a collection pipe; 10. impurity collecting box.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "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 used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "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 by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a screening and impurity-removing apparatus based on recycled concrete from construction waste includes an impurity-removing pipe 1, a material inlet 2 is formed on one side of an outer wall of the impurity-removing pipe 1, one end of the impurity-removing pipe 1 is connected to a counterattack roller 3 through a motor, a detachable bottom plate 4 is installed on one side of the outer wall of the impurity-removing pipe 1, and the detachable bottom plate 4 is located under the counterattack roller 3.

Example 1

Referring to fig. 1-4, a plurality of groups of counterattack protrusions 301 are disposed on the surface of the counterattack roller 3, the counterattack roller 3 is driven by the motor to continuously hit the construction waste, the construction waste can be ejected out through continuous hitting, part of the construction waste can be deposited below the counterattack roller 3, the normal cleaning of the device is easily affected after long-term accumulation, and a user can detach the counterattack roller 3 by opening the detachable bottom plate 4.

A right-angle counterattack plate 6 is arranged on one side of the inner wall of an impurity removal pipeline 1 through a torsion spring, the middle part of the inner wall of the impurity removal pipeline 1 is rotatably connected with a screening door 7 through a rotating shaft, a plurality of friction balls 701 are arranged at the bottom of the screening door 7, a plurality of groups of counterattack salient points 702 are arranged on one side of the outer wall of the screening door 7, the counterattack salient points 702 and the right-angle counterattack plate 6 are both positioned on the same side of the screening door 7, a friction plate 703 is glued and connected on one side of the inner wall of the impurity removal pipeline 1, when construction wastes such as aggregate and stone collide with the screening door 7, the screening door 7 can be rapidly opened towards the other side, some construction wastes with poor quality can be rapidly crushed and fall on the other side of the impurity removal pipeline 1, and common plastic wastes or branches and the like can not collide with the screening door 7, so that some useful wastes and useless wastes can be further filtered, and the friction plate 703 and the friction balls 701 can generate relative friction force, the screening door 7 is prevented from opening by itself due to wind.

Remove 1 outer wall of miscellaneous pipeline and be provided with second fan 8 with 5 installation face vertically one sides of first fan, it wholly is "L" type right angle column structure to remove miscellaneous pipeline 1, and screening door 7 sets up in removing miscellaneous pipeline 1's corner, second fan 8 is about 7 bilateral symmetric distributions of screening door, second fan 8 mainly plays the effect of supplementary first fan 5, first fan 5 blows the rubbish of pressing close to the pipe wall to aloft, blow rubbish to collecting tube 9 again with second fan 8, and second fan 8 and collecting tube 9's combination is provided with two sets ofly, a setting is in screening door 7 one side, and another then sets up the opposite side at screening door 7, guarantee that most useless rubbish can both be filtered completely.

The outer wall of the impurity removing pipeline 1 is provided with a collecting pipeline 9 at one side symmetrical to the mounting surface of the second fan 8, and the tail end of the collecting pipeline 9 is provided with an impurity collecting box 10.

Example 2

Referring to fig. 1-4, the difference from embodiment 1 is: remove 1 outer wall middle part of miscellaneous pipeline and install first fan 5 through seting up air pipe, 5 outer wall one side of first fan is provided with and hinders material net 501, and hinders material net 501 and keeps laminating form distribution with removing 1 inner wall of miscellaneous pipeline, and first fan 5 can blow the light rubbish that is hit flying by counterattack gyro wheel 3, and the quality of these rubbish itself is comparatively light, hinders inside material net 501 can prevent some building rubbish and fall into 5 first fans, prevents to block up the wind channel.

Should be sharp-cornered distribution with ground when removing miscellaneous pipeline 1 installation, pan feeding mouth 2 keeps the vertical form with ground to distribute, pan feeding mouth 2 sets up in counterattack gyro wheel 3's top, ground is pressed close to more for collection pipeline 9 to second fan 8, pan feeding mouth 2 inserts from the direction of slope and removes miscellaneous pipeline 1 on, remove miscellaneous pipeline 1 wholly lean on to one side and keep the state of whole slope, and pan feeding mouth 2 need keep with ground vertically state, the material need be poured into from pan feeding mouth 2 and remove in the miscellaneous pipeline 1.

Second fan 8 and the mutual coaxial distribution of one end of collecting tube 9, second fan 8 and collecting tube 9 all with remove miscellaneous 1 mutually perpendicular of pipeline, the rubbish that adopts wind-force to blow has just utilized building rubbish mostly to be the heavier stone of weight, and some other rubbish are mainly the light rubbish of plastics, can effectively collect light rubbish through wind-force, and heavier stone is when the motion, can not receive the too big influence of wind-force, second fan 8 and collecting tube 9 all with remove miscellaneous 1 side mutually perpendicular's of pipeline state, this has reduced the stone and has fallen into collecting tube 9 or the inside risk of second fan 8.

The working principle of the utility model is as follows:

firstly, garbage is poured into the impurity removal pipeline 1 from the feeding port 2, because the impurity removal pipeline 1 always inclines towards one side, construction garbage such as heavier gravels and the like also inclines towards one side, the counterattack roller 3 can continuously blow off all the garbage, the blown-off garbage is accompanied with garbage such as plastic garbage or branches and the like, non-construction light garbage can be blown by the first fan 5 and the second fan 8, meanwhile, the second fan 8 and the collection pipeline 9 are in a state of being mutually vertical to the side edge of the impurity removal pipeline 1, the risk that stones fall into the collection pipeline 9 or the second fan 8 is reduced, when the construction garbage such as aggregates and stones impact the screening door 7, the screening door 7 can be rapidly opened towards the other side, some construction garbage with poor quality can be rapidly crushed and simultaneously fall to the other side of the impurity removal pipeline 1, and garbage such as common plastic garbage or branches and the like, just can't knock off screening door 7, just so can further filter some useful rubbish and useless rubbish, fall into the miscellaneous pipeline 1 of the miscellaneous of opposite side when rubbish, second fan 8 and collecting duct 9 still can collect some light rubbish that lucks to flee the screening once more, and the construction rubbish that finally filters down can enter into next link.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a divide sieve to remove miscellaneous device based on building waste recycled concrete which characterized in that: comprises an impurity removal pipeline (1), wherein a feeding port (2) is formed in one side of the outer wall of the impurity removal pipeline (1), one end of the impurity removal pipeline (1) is connected with a counterattack roller (3) through an installation motor, a detachable bottom plate (4) is installed in one side of the outer wall of the impurity removal pipeline (1), a first fan (5) is installed in the middle of the outer wall of the impurity removal pipeline (1) through an air pipe, a right-angle counterattack plate (6) is installed in one side of the inner wall of the impurity removal pipeline (1) through a torsion spring, a screening door (7) is connected in the middle of the inner wall of the impurity removal pipeline (1) through a rotating shaft in a rotating mode, a second fan (8) is arranged in one side of the outer wall of the impurity removal pipeline (1) vertical to the installation surface of the first fan (5), and a collection pipeline (9) is arranged in one side of the outer wall of the impurity removal pipeline (1) symmetrical to the installation surface of the second fan (8), and the tail end of the collecting pipeline (9) is provided with an impurity collecting box (10).

2. The screening and impurity-removing device based on construction waste recycled concrete as claimed in claim 1, wherein: should be when removing miscellaneous pipeline (1) installation and be the acute angle shape with ground and distribute, pan feeding mouth (2) keep vertical form with ground and distribute, pan feeding mouth (2) set up in the top of counterattack gyro wheel (3), second fan (8) for collect pipeline (9) and press close to ground more.

3. The screening and impurity-removing device based on construction waste recycled concrete as claimed in claim 1, wherein: the detachable bottom plate (4) is located under the counterattack roller (3), and a plurality of groups of counterattack convex blocks (301) are arranged on the surface of the counterattack roller (3).

4. The screening and impurity-removing device based on construction waste recycled concrete as claimed in claim 1, wherein: first fan (5) outer wall one side is provided with hinders material net (501), and hinders material net (501) and keeps laminating form distribution with removing miscellaneous pipeline (1) inner wall.

5. The screening and impurity-removing device based on construction waste recycled concrete as claimed in claim 1, wherein: screening door (7) bottom is installed a plurality of friction ball (701), screening door (7) outer wall one side is provided with a plurality of groups counterattack bump (702), counterattack bump (702) all lie in same one side of screening door (7) with right angle counterattack board (6), it is connected with friction plate (703) to go miscellaneous pipeline (1) inner wall one side veneer.

6. The screening and impurity-removing device based on construction waste recycled concrete as claimed in claim 1, wherein: remove miscellaneous pipeline (1) whole and be "L" type right angle column structure, and screening door (7) set up in the corner of removing miscellaneous pipeline (1), second fan (8) are about screening door (7) bilateral symmetry distribution.

7. The screening and impurity-removing device based on construction waste recycled concrete as claimed in claim 1, wherein: the second fan (8) and one end of the collecting pipeline (9) are coaxially distributed, and the second fan (8) and the collecting pipeline (9) are perpendicular to each other along with the impurity removing pipeline (1).