CN216910593U

CN216910593U - Novel stirring station of aggregate online washing

Info

Publication number: CN216910593U
Application number: CN202220758816.0U
Authority: CN
Inventors: 王达; 刘澍宏; 邹明; 付令花
Original assignee: Shantui Janeoo Machinery Co Ltd
Current assignee: Shantui Janeoo Machinery Co Ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-08
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a novel mixing station for online washing of aggregate, and relates to the technical field of concrete production equipment. Including two-way flat belt feeder, aggregate warehouse, aggregate cleaning system and sewage treatment system, install oblique belt feeder between aggregate warehouse and the two-way flat belt feeder, the belt feeder feed end is located the below of two-way flat belt feeder to one side, and aggregate cleaning system includes the aggregate cleaning machine, and the third transition belt feeder that the slope set up is installed to the discharge end department of aggregate cleaning machine, and the discharge end of third transition belt feeder is located directly over the oblique belt feeder, installs first transition belt feeder and second transition belt feeder between two-way flat belt feeder one side and the aggregate cleaning machine in proper order. The utility model can clean impurities in the stone aggregate, thereby being beneficial to improving the quality of concrete, and the sewage generated by cleaning the stone flows into the clarifying pool for recycling after being settled in the primary sedimentation tank and the secondary sedimentation tank, thereby saving the cleaning water.

Description

Novel stirring station of aggregate online washing

Technical Field

The utility model relates to the technical field of concrete production equipment, in particular to a novel mixing station for online washing of aggregate.

Background

With the continuous forward progress of the urbanization process in China, the building industry is rapidly developed, the number of concrete mixing stations is rapidly increased, and meanwhile, the intelligent demand of users on the concrete mixing stations is higher and higher. The construction difficulty of some concrete projects is high, the environment is severe, and the maintenance is difficult, so that the stone in the concrete aggregate is cleaned, and impurities which influence the concrete strength, such as soil, grass roots, barks and the like in the aggregate are removed, which is particularly necessary, and a novel solution is provided for the utility model.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel mixing station for online washing of aggregates, which aims to solve 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 novel stirring station of online washing of aggregate, includes two-way flat belt feeder, aggregate warehouse, aggregate cleaning system and sewage treatment system, install oblique belt feeder between aggregate warehouse and the two-way flat belt feeder, oblique belt feeder feed end is located the below of two-way flat belt feeder, and aggregate cleaning system includes the aggregate cleaning machine, and the third transition belt feeder that the slope set up is installed to the discharge end department of aggregate cleaning machine, and the discharge end of third transition belt feeder is located oblique belt feeder directly over, installs first transition belt feeder and second transition belt feeder between two-way flat belt feeder one side and the aggregate cleaning machine in proper order.

As preferred technical scheme in this application, the aggregate cleaning machine includes that vertical the fixing is at the baffle in aggregate cleaning machine inner wall, a plurality of apopores have been seted up to baffle top equidistance, the baffle divide into the intake antrum with the aggregate cleaning machine and washs the chamber, wash the intracavity and install vibrating screen, third transition belt feeder bottom is located the below of vibrating screen one side, wash the chamber bottom and install the sewage pipe, the sewage pipe is connected on sewage treatment system, the water tank is installed at the aggregate cleaning machine back, be equipped with the raceway on the water tank, raceway outlet end is located the top of intake antrum.

As preferred technical scheme in this application, sewage treatment system is including the one-level sedimentation tank, second grade sedimentation tank and the clear water pond that set gradually, and raceway one end is installed on the one-level sedimentation tank, installs the extraction pipe in the clear water pond, and the extraction pipe other end is installed on the water tank, installs the suction pump on the extraction pipe.

As preferred technical scheme in this application, aggregate cleaning machine four corners department all welds the supporting leg of vertical setting, all welds between the supporting leg and has the connecting rod.

As the preferable technical scheme in the application, the first transition belt conveyor and the second transition belt conveyor are symmetrically and obliquely arranged, and the top end of the first transition belt conveyor is higher than that of the second transition belt conveyor.

As the preferred technical scheme in this application, electric gates are all installed at the junctions of the first-stage sedimentation tank, the second-stage sedimentation tank and the clarified water tank.

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

this novel stirring station of aggregate online washing, can extract the raceway with the water in the water tank through opening the water pump on the raceway, then discharge in the intake antrum, then clear water overflows from the apopore at baffle top and washes the intracavity, clear water level risees gradually and submerges the vibration screen cloth, and the stone of carrying on the second transition belt feeder can drop in the vibration screen cloth, along with opening vibrating device, the vibration screen cloth can the incessant shake, thereby the stone removes to the right along with the vibration of vibration screen cloth, and grass root and bark can float on the surface of water, can drag for grass root and bark through the diddle net this moment, and earth can pass the vibration screen cloth and deposit in the bottom of aggregate cleaning machine, then the stone enters into the third transition belt feeder, can wash away the impurity in the stone aggregate like this, thereby be favorable to promoting concrete quality, and wash the sewage that the stone produced through one-level sedimentation tank, The secondary sedimentation tank flows into a clarification water tank for recycling after sedimentation, so that the cleaning water is saved.

Drawings

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

FIG. 2 is a schematic perspective view of the aggregate washer of the present invention;

in the figure: 1. a bidirectional flat belt conveyor; 2. an inclined belt conveyor; 3. an aggregate storage bin; 4. a first transition belt conveyor; 5. a second transition belt conveyor; 6. an aggregate cleaning machine; 601. a water tank; 602. a water delivery pipe; 603. supporting legs; 604. a sewage pipe; 605. a partition plate; 606. vibrating a screen; 607. a water inlet cavity; 7. a third transition belt conveyor; 8. a first-stage sedimentation tank; 9. a secondary sedimentation tank; 10. a clarifying pool.

Detailed Description

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.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-2, the present invention provides a technical solution: the utility model provides a novel stirring station of online washing of aggregate, including two-way flat belt feeder 1, aggregate warehouse 3, aggregate cleaning system and sewage treatment system, install oblique belt feeder 2 between aggregate warehouse 3 and the two-way flat belt feeder 1, 2 feed ends of oblique belt feeder are located the below of two-way flat belt feeder 1, aggregate cleaning system includes aggregate cleaning machine 6, the third transition belt feeder 7 that the slope set up is installed to the discharge end department of aggregate cleaning machine 6, the discharge end of third transition belt feeder 7 is located oblique belt feeder 2 directly over, install first transition belt feeder 4 and second transition belt feeder 5 between 1 one side of two-way flat belt feeder and the aggregate cleaning machine 6 in proper order.

As a specific embodiment, the aggregate cleaning machine 6 comprises a partition 605 vertically fixed in the inner wall of the aggregate cleaning machine 6, a plurality of water outlets are equidistantly formed in the top of the partition 605, the aggregate cleaning machine 6 is divided into a water inlet cavity 607 and a cleaning cavity by the partition 605, a vibrating screen 606 is installed in the cleaning cavity, the bottom end of the third transition belt conveyor 7 is located below one side of the vibrating screen 606, a sewage pipe 604 is installed at the bottom of the cleaning cavity, the sewage pipe 604 is connected to a sewage treatment system, a water tank 601 is installed on the back of the aggregate cleaning machine 6, a water delivery pipe 602 is arranged on the water tank 601, and the water outlet end of the water delivery pipe 602 is located above the water inlet cavity 607. It should be noted that water in the water tank 601 can be pumped into the water pipe 602 by turning on the water pump on the water pipe 602, and then discharged into the water inlet cavity 607, and then clear water overflows into the cleaning cavity from the water outlet hole on the top of the partition 605, the water level of the clear water gradually rises and submerges the vibrating screen 606, stones conveyed on the second transition belt conveyor 5 fall into the vibrating screen 606, and with turning on the vibrating device, the vibrating screen 606 can shake continuously, so that the stones move rightwards along with the vibration of the vibrating screen 606, and grass roots and bark can float on the water surface, at this time, the grass roots and bark can be fished through the shoveling net, soil can pass through the vibrating screen 606 and precipitate at the bottom of the aggregate cleaning machine 6, and then the stones enter the third transition belt conveyor 7, it should be noted that a plurality of cross bars are equidistantly arranged in the third transition belt conveyor 7, and the cross bars function as limiting stones, so that stones can move on the third transition belt conveyor 7.

As a specific embodiment, sewage treatment system is including the one-level sedimentation tank 8, second grade sedimentation tank 9 and the clarification pond 10 that set gradually, and raceway 602 one end is installed on one-level sedimentation tank 8, installs the extraction pipe in the clarification pond 10, and the extraction pipe other end is installed on water tank 601, installs the suction pump on the extraction pipe. The clear water in the clarified water pool 10 is pumped into the water tank 601 by starting the water pump, so that the water can be reused, and the water is saved.

As a specific embodiment, the supporting legs 603 vertically arranged are welded at four corners of the aggregate cleaning machine 6, and connecting rods are welded between the supporting legs 603. The support leg 603 and the connecting rod are both made of stainless steel, specifically 304 stainless steel.

As a specific embodiment, the first transition belt conveyor 4 and the second transition belt conveyor 5 are symmetrically and obliquely arranged, and the top end of the first transition belt conveyor 4 is higher than the top end of the second transition belt conveyor 5.

As a specific embodiment, electric gates are arranged at the joints of the primary sedimentation tank 8, the secondary sedimentation tank 9 and the clarification water tank 10. The concrete silt and sewage that contain carry out the primary sedimentation in one-level sedimentation tank 8, then open the electric gate between one-level sedimentation tank 8 and second grade sedimentation tank 9, during water in the one-level sedimentation tank 8 flows second grade sedimentation tank 9, can put into purification medicaments such as flocculating agent in second grade sedimentation tank 9, carry out secondary purification sedimentation treatment, then open the electric gate between second grade sedimentation tank 9 and clarification tank 10, during water flows clarification tank 10.

The device has 2 using states of 'washing with water' and 'not washing with water', and the function can be freely selected and set by a user.

When the user selects 'no water washing', the measured sand and stones are directly sent to the inclined belt conveyor 2 by the bidirectional flat belt conveyor 1 and then sent to the aggregate storage bin 3 by the inclined belt conveyor 2. When a user selects 'washing with water', the bidirectional flat belt conveyor 1 starts to forward convey, and the metered sand is conveyed to the inclined belt conveyor 2; then the bidirectional flat belt conveyor 1 is reversed, the metered stones are conveyed to the first transition belt conveyor 4 from the bidirectional flat belt conveyor 1, then conveyed to the second transition belt conveyor 5, finally conveyed to the aggregate cleaning machine 6, the stones washed by the aggregate cleaning machine 6 are conveyed to the third transition belt conveyor 7, and finally conveyed to the aggregate storage bin 3 by the inclined belt conveyor 2. The sewage generated by cleaning the stones flows into the clarified water tank 10 after being precipitated by the primary sedimentation tank 8 and the secondary sedimentation tank 9, and then the clear water in the clarified water tank 10 is conveyed into the water tank 601 in the aggregate cleaning machine 6 by the extraction pipe, so that the effect of saving cleaning water is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a novel stirring station of online washing of aggregate, includes two-way flat belt feeder (1), aggregate warehouse (3), aggregate cleaning system and sewage treatment system, its characterized in that: install oblique belt feeder (2) between aggregate storage bin (3) and two-way flat belt feeder (1), belt feeder (2) feed end is located the below of two-way flat belt feeder (1) to one side, aggregate cleaning system includes aggregate cleaning machine (6), the third transition belt feeder (7) that the slope set up are installed to the discharge end department of aggregate cleaning machine (6), the discharge end of third transition belt feeder (7) is located oblique belt feeder (2) directly over, install first transition belt feeder (4) and second transition belt feeder (5) between two-way flat belt feeder (1) one side and aggregate cleaning machine (6) in proper order.

2. The novel stirring station for the online washing of aggregates according to claim 1, characterized in that: aggregate cleaning machine (6) are including vertical baffle (605) of fixing in aggregate cleaning machine (6) inner wall, a plurality of apopores have been seted up to baffle (605) top equidistance, baffle (605) divide into intake antrum (607) and washing chamber aggregate cleaning machine (6), install vibrating screen (606) in the washing chamber, third transition belt feeder (7) bottom is located the below of vibrating screen (606) one side, wash chamber bottom and install sewage pipe (604), sewage pipe (604) are connected on sewage treatment system, aggregate cleaning machine (6) back mounted has water tank (601), be equipped with raceway (602) on water tank (601), raceway (602) outlet end is located the top of intake antrum (607).

3. The novel stirring station for the online washing of aggregates according to claim 2, characterized in that: the sewage treatment system comprises a first-level sedimentation tank (8), a second-level sedimentation tank (9) and a clarification water tank (10) which are sequentially arranged, one end of a water conveying pipe (602) is installed on the first-level sedimentation tank (8), an extraction pipe is installed in the clarification water tank (10), the other end of the extraction pipe is installed on a water tank (601), and a water suction pump is installed on the extraction pipe.

4. The novel stirring station for the online washing of aggregates according to claim 2, characterized in that: the aggregate cleaning machine (6) four corners all weld supporting leg (603) of vertical setting, all weld the connecting rod between supporting leg (603).

5. The novel stirring station for the online washing of aggregates according to claim 1, characterized in that: the first transition belt conveyor (4) and the second transition belt conveyor (5) are symmetrically and obliquely arranged, and the top end of the first transition belt conveyor (4) is higher than that of the second transition belt conveyor (5).

6. The novel stirring station for the online washing of aggregates according to claim 3, characterized in that: electric gates are arranged at the joints of the primary sedimentation tank (8), the secondary sedimentation tank (9) and the clarification water tank (10).