CN220834554U

CN220834554U - Concrete separator

Info

Publication number: CN220834554U
Application number: CN202322727160.3U
Authority: CN
Inventors: 王志清; 管建军; 冯云; 李磊; 吕强; 王榕; 陈萧伊; 赵巧燕
Original assignee: Ningxia Deshan Energy Conservation And Environmental Protection Technology Co ltd
Current assignee: Ningxia Deshan Energy Conservation And Environmental Protection Technology Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-04-26
Anticipated expiration: 2033-10-11

Abstract

The utility model relates to the technical field of concrete separation, in particular to a concrete separator, which comprises the following components: organism, separating drum and sedimentation tank, the inboard rotation of organism is connected with the separating drum, the organism welding has solid fixed ring, gu the inboard of fixed ring is fixed with the hopper, the one end of hopper rotates the inboard of connecting at the separating drum, the separating drum surface evenly is provided with hourglass sand hole, the overflow pipe is installed to the symmetry on the organism, the one end and the sedimentation tank of overflow pipe are connected, install the bleeder valve on the organism. According to the utility model, the first motor drives the separating cylinder to rotate, when the separating cylinder rotates, sand stones in the concrete are continuously collided and matched with water on the inner side of the separating cylinder to wash the sand stones, the stones are rotated out from one side of the separating cylinder under the conveying of the annular wall spiral conveying sheet, and the sand passes through the sand leakage holes and falls into the bottom of the machine body, so that the separating effect and efficiency of the concrete sand stones can be improved.

Description

Concrete separator

Technical Field

The utility model relates to the technical field of concrete separation, in particular to a concrete separator.

Background

The concrete is cement concrete which is obtained by mixing cement serving as a cementing material, sand and stone serving as aggregate and water according to a certain proportion, is also called ordinary concrete, is widely applied to civil engineering construction, and a sand-stone separator is relatively common separating equipment in the concrete industry and is mainly used for cleaning and separating the sand and the stone in construction residual concrete.

Most of the existing concrete separators are used for pouring concrete residues into a feeding hopper through a forklift, and then the concrete residues are flushed into the separator through the impact force of water to separate sand from stone, but due to overlarge volume of part of stones, the problem of sand retention is likely to occur under the accumulation of sand, and meanwhile, workers are required to hold tools for evacuation, so that the working efficiency is not only very affected.

To this end, we propose a concrete separator that solves the above mentioned problems.

Disclosure of utility model

The utility model aims to provide a concrete separator so as to solve the problem that the working efficiency is affected due to poor concrete separation effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a concrete separator comprising: organism, separating drum and sedimentation tank, the inboard rotation of organism is connected with the separating drum, the organism welding has solid fixed ring, gu the inboard of fixed ring is fixed with the hopper, the one end of hopper rotates the inboard of connecting at the separating drum, the separating drum surface evenly is provided with hourglass sand hole, the overflow pipe is installed to the symmetry on the organism, the one end and the sedimentation tank of overflow pipe are connected, install the bleeder valve on the organism.

Preferably, the separating cylinder is provided with a toothed ring.

Preferably, the machine body is provided with a first motor, a rotating shaft of the first motor is connected with a gear, and the gear is meshed with the toothed ring.

Preferably, a second motor is installed at the bottom of the machine body, and a screw conveying propeller is arranged on a rotating shaft of the second motor.

Preferably, a water pump is arranged on the sedimentation tank, and water inlets and water outlets of the water pump are respectively connected with the sedimentation tank and the machine body through pipelines.

Preferably, the inner wall of the separation cylinder is provided with a circular wall spiral conveying sheet.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the first motor drives the separating cylinder to rotate, when the separating cylinder rotates, sand stones in the concrete are continuously collided and matched with water on the inner side of the separating cylinder to wash the sand stones, the stones are rotated out from one side of the separating cylinder under the conveying of the annular wall spiral conveying sheet, and the sand passes through the sand leakage holes and falls into the bottom of the machine body, so that the separating effect and efficiency of the concrete sand stones can be improved.

2. According to the utility model, along with the continuous sedimentation and accumulation of sand in the machine body, water slurry for washing concrete enters the sedimentation tank through the overflow pipe to be sedimented, and after the sand in the machine body is cleaned, water is conveyed into the machine body again through the water pump, so that the utilization rate of water resources can be improved.

Drawings

FIG. 1 is a cross-sectional view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

In the figure: 1 machine body, 11 feed hopper, 12 fixed ring, 2 separating cylinder, 21 toothed ring, 22 sand leakage hole, 23 annular wall screw conveying sheet, 3 first motor, 31 gear, 4 second motor, 41 screw conveying propeller, 5 sedimentation tank, 51 overflow pipe, 52 water pump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a concrete separator is shown, comprising: organism 1, separating drum 2 and sedimentation tank 5, the inboard rotation of organism 1 is connected with separating drum 2, the welding of organism 1 has solid fixed ring 12, gu the inboard of fixed ring 12 is fixed with hopper 11, the one end of hopper 11 rotates the inboard of connecting at separating drum 2, separating drum 2 surface evenly is provided with hourglass sand hole 22, install overflow pipe 51 on the organism 1 symmetry, along with the continuous accumulation of inside sand of organism 1, be used for depositing the thick liquid water of concrete separation in sedimentation tank 5 through overflow pipe 51 inflow, the one end and the sedimentation tank 5 of overflow pipe 51 are connected, install bleeder valve 13 on the organism 1, bleeder valve 13 is opened the back and is rotated 41 and discharge sand from bleeder valve 13 through screw conveyer.

The separating cylinder 2 is provided with a toothed ring 21.

Install first motor 3 on the organism 1, first motor 3's rotation axis connection has gear 31, gear 31 and ring gear 21 meshing are connected, first motor 3 drives gear 31 and rotates, it is rotatory to connect ring gear 21 to drive separating drum 2 through gear 31 meshing, when separating drum 2 is rotatory, the concrete is through getting into the inside washing of separating drum 2, separate the grit, the stone is discharged from the right side discharge gate through ring wall screw conveyer 23 when separating drum 2 rotates, the sand falls into the organism 1 bottom through building sand hole 22 with this grit separation.

The second motor 4 is installed to the bottom of organism 1, and the axis of rotation of second motor 4 is provided with screw conveying oar 41, and organism 1 bottom is U type structure, and when sand falls into the inside sediment accumulation of organism 1 to certain height, the screw conveying that will 41 rotations through the drive of second motor 4 can be followed ejection of compact valve 13 with the sand and discharged.

The sedimentation tank 5 is provided with a water pump 52, the water inlet and outlet of the water pump 52 are respectively connected with the sedimentation tank 5 and the machine body 1 through pipelines, and the water pump 52 runs to convey water in the sedimentation tank 5 into the machine body 1 for use.

The inner wall of the separating cylinder 2 is provided with a circular wall spiral conveying sheet 23, and stones can be conveyed to a discharge hole on one side of the separating cylinder 2 through the circular wall spiral conveying sheet 23 when the separating cylinder 2 rotates.

In this embodiment, when the separator is used, water is injected into the machine body 1, the water level rises to one quarter of the inside of the separating cylinder 2, then the first motor 3 is started, the gear 31 is driven to rotate by the first motor 3, the gear 31 is meshed with the connecting toothed ring 21 to drive the separating cylinder 2 to rotate, when the separating cylinder 2 rotates, concrete enters the separating cylinder 2 through the hopper 11 to be washed, the separating cylinder 2 rotates during washing, the sand is separated by mutual collision friction and water washing during rotation of the concrete, stones are discharged from the right side discharge port through the annular wall spiral conveying sheet 23 during rotation of the separating cylinder 2, sand falls into the bottom of the machine body 1 through the sand holes 22, so that the separation effect is improved, as sand is continuously piled up at the bottom of the machine body 1, slurry for separating the concrete flows into the sedimentation box 5 through the overflow pipe 51, when the sand is piled up to a certain height inside the machine body 1, the sand can be discharged from the discharge valve 13 through driving the spiral conveying device 41 by the second motor 4, and the water pump 52 can be conveyed into the sedimentation box 5 again, so that the water utilization rate of the machine body can be improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A concrete separator, comprising:

Organism (1), separating drum (2) and deposit box (5), the inboard rotation of organism (1) is connected with separating drum (2), organism (1) welding has solid fixed ring (12), the inboard of solid fixed ring (12) is fixed with hopper (11), the inboard at separating drum (2) is connected in the one end rotation of hopper (11), separating drum (2) surface evenly is provided with hourglass sand hole (22), overflow pipe (51) are installed to symmetry on organism (1), the one end and the deposit box (5) of overflow pipe (51) are connected, install bleeder valve (13) on organism (1).

2. A concrete separator as claimed in claim 1, wherein: the separating cylinder (2) is provided with a toothed ring (21).

3. A concrete separator as claimed in claim 1, wherein: the machine body (1) is provided with a first motor (3), a rotating shaft of the first motor (3) is connected with a gear (31), and the gear (31) is meshed with the toothed ring (21).

4. A concrete separator as claimed in claim 1, wherein: the bottom of the machine body (1) is provided with a second motor (4), and a rotating shaft of the second motor (4) is provided with a screw conveying propeller (41).

5. A concrete separator as claimed in claim 1, wherein: the sedimentation tank (5) is provided with a water pump (52), and water inlets and water outlets of the water pump (52) are respectively connected with the sedimentation tank (5) and the machine body (1) through pipelines.

6. A concrete separator as claimed in claim 1, wherein: the inner wall of the separation cylinder (2) is provided with a circular wall spiral conveying sheet (23).