CN219129867U

CN219129867U - Regeneration fine aggregate mixes earth edulcoration device

Info

Publication number: CN219129867U
Application number: CN202223514752.9U
Authority: CN
Inventors: 赵云
Original assignee: Qingdao Yunjin Fengtai Building Materials Co ltd
Current assignee: Qingdao Yunjin Fengtai Building Materials Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-06
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a regenerated fine aggregate concrete impurity removing device, which comprises a device frame, wherein the top end of the device frame is provided with a feed inlet, and the inner bottom of the device frame is symmetrically provided with a connecting frame; the adsorption component is arranged in the device frame, screws are symmetrically arranged at the bottom of the device frame, two groups of screws penetrate through the bottom of the device frame and extend inwards, and a placing plate is arranged in the device frame at the top end of each screw. According to the utility model, the driving motor, the transmission rod, the cylinder, the connecting plate, the connecting block and the spring are arranged, the driving motor operates to drive the transmission rod to rotate, the transmission rod drives the cylinder to rotate, the lug on the outer side of the cylinder rotates to drive the connecting block to slide on the connecting rod, the spring is extruded when the connecting block slides, the filter screen is driven to shake through the elasticity of the spring, the regenerated fine aggregate is filtered, and larger impurities are trapped on the filter screen.

Description

Regeneration fine aggregate mixes earth edulcoration device

Technical Field

The utility model relates to the technical field of building material treatment, in particular to a regenerated fine aggregate concrete impurity removing device.

Background

The fine aggregate is a building material opposite to the coarse aggregate, the fine aggregate is a granular loose material with relatively small diameter and plays a role of framework or filling in concrete, and the recycled concrete is new concrete prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded concrete blocks with the graded aggregate according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stone and the like, and adding cement, water and the like.

When the recycled fine aggregate concrete is processed, the crushed waste building materials have larger particles, the recycled fine aggregate concrete needs to be screened, iron is doped in the recycled fine aggregate concrete, and impurities are required to be removed, so that the recycled fine aggregate concrete impurity removing device is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a regenerated fine aggregate concrete impurity removing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the regenerated fine aggregate concrete impurity removing device comprises a device frame, wherein the top end of the device frame is provided with a feed inlet, and the inner bottom of the device frame is symmetrically provided with a connecting frame;

the adsorption component is arranged in the device frame, screws are symmetrically arranged at the bottom of the device frame, two groups of screws penetrate through the bottom of the device frame and extend inwards, a placing plate is arranged at the top end of each screw and located in the device frame, connecting plates are symmetrically arranged at the bottom of each placing plate, and threaded holes for screw adaptation are formed in the two groups of connecting plates.

Further, the adsorption component comprises a fixed plate, a screw rod, a connecting block, a connecting column, a magnet and a driving motor, wherein the driving motor is arranged in the connecting frame, the fixed plate is symmetrically arranged in the connecting frame, the screw rod is rotationally connected between the fixed plates, the connecting block is connected to the screw rod in a threaded manner, the connecting column is rotationally connected to the connecting block, and the magnet is arranged at one end of the connecting column.

Furthermore, the spliced pole is all installed at the both ends of magnet, and another group the internally mounted of spliced pole has the pinion rack, a set of install the gear on the spliced pole, the gear meshes with the pinion rack.

Further, four mounting plates are mounted in the device frame, four connecting rods are connected to the mounting plates in a sliding mode, baffles are symmetrically mounted on the connecting rods, connecting blocks are connected to the connecting rods in a sliding mode, and springs are movably sleeved on the connecting rods.

Further, a filter screen is arranged on the connecting block, the spring is positioned between the connecting block and the mounting plate, connecting strips are symmetrically arranged at the bottom of the filter screen, and two groups of connecting strips are rotationally connected with a transmission rod.

Further, a driving motor is mounted on the back of the device frame, one group of transmission rods penetrate through the device frame and extend outwards to be fixedly connected with the driving motor, two groups of transmission rods are provided with cylinders, and the cylinders are provided with bumps.

The beneficial effects of the utility model are as follows:

1. through driving motor, transfer line, drum, connecting plate, joint piece and the spring that set up, driving motor operation drives the transfer line and rotates, and the transfer line drives the drum and rotate, and the lug in the outside has certain rotation to drive the joint piece and slides on the connecting rod when the drum is rotatory, extrudees the spring when the joint piece slides, drives the filter screen through the elasticity of spring and shakes, filters the fine aggregate of regeneration, holds back great impurity on the filter screen.

2. Through the adsorption component that sets up, driving motor operation drives the lead screw and rotates, and the connecting block moves in the outside when the lead screw pivoted, and the connecting block passes through the spliced pole and drives magnet and move, and the gear on another group spliced pole meshes on the pinion rack and rotates, drives magnet rotation simultaneously, and magnet adsorbs the iron doped in the recycled aggregate that gets off.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a device for removing impurities from recycled fine aggregate concrete;

FIG. 2 is an enlarged view of the regenerated fine aggregate concrete impurity removing apparatus of FIG. 1 at A;

FIG. 3 is a side view of the connection structure of the filter screen and the cylinder of the regenerated fine aggregate concrete impurity removing device;

fig. 4 is a top view showing the internal structure of a connecting frame of the regenerated fine aggregate concrete impurity removing device.

FIG. 5 is a top view showing the overall structure of a recycled fine aggregate concrete impurity removing device according to the present utility model;

FIG. 6 is an enlarged view of the regenerated fine aggregate concrete impurity removing apparatus of FIG. 4 at B;

fig. 7 is a top view of a filter screen structure of the regenerated fine aggregate concrete impurity removing device.

In the figure: 1. a device frame; 2. a feed inlet; 3. a connection frame; 4. placing a plate; 5. a connecting plate; 6. a screw; 7. a mounting plate; 8. a connecting rod; 9. a baffle; 10. a joint block; 11. a filter screen; 12. a spring; 13. a connecting strip; 14. a transmission rod; 15. a cylinder; 16. a bump; 17. a fixing plate; 18. a screw rod; 19. a connecting block; 20. a connecting column; 21. a magnet; 22. a drive motor; 23. a driving motor; 24. a toothed plate; 25. a gear.

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.

Referring to fig. 1, the regenerated fine aggregate concrete impurity removing device comprises a device frame 1, wherein a feed inlet 2 is formed in the top end of the device frame 1, and a connecting frame 3 is symmetrically arranged at the bottom of the interior of the device frame 1;

the adsorption component, the adsorption component sets up the inside at device frame 1, the bottom symmetry of device frame 1 is provided with screw rod 6, two sets of screw rod 6 run through the bottom of device frame 1 and extend inwards, and the top of screw rod 6 is located the inside of device frame 1 and is provided with places board 4, place board 5 is installed to the bottom symmetry of board 4, places and sets up the rubber layer on the board 4, and the front of device frame 1 is provided with the opening, places board 4 and moves to the opening department in the inside of device frame 1 downwards, will place the regeneration fine aggregate on the board 4 and take out, two sets of the inside of board 4 is provided with the screw hole of screw rod 6 looks adaptation.

Referring to fig. 4 and 6, the adsorption assembly includes a fixed plate 17, a screw rod 18, a connecting block 19, a connecting column 20, a magnet 21 and a driving motor 22, wherein the driving motor 22 is installed inside one group of the connecting frames 3, the fixed plate 17 is symmetrically installed inside one group of the connecting frames 3, the screw rod 18 is rotatably connected between the two groups of the fixed plates 17, the connecting block 19 is in threaded connection with the screw rod 18, and the connecting column 20 is rotatably connected with the connecting block 19;

the magnet 21 is installed to the one end of spliced pole 20, and magnet 21 contacts with regeneration fine aggregate and can adsorb the iron that mixes in the regeneration fine aggregate, spliced pole 20 is all installed at the both ends of magnet 21, and another group the internally mounted of spliced pole 3 has pinion rack 24, a set of install gear 25 on the spliced pole 20, gear 25 meshes with pinion rack 24, and driving motor 22 operation drives lead screw 18 and rotates, and connecting block 19 moves in its outside when lead screw 18 rotates, drives magnet 21 and moves together, and another group spliced pole 20 passes through gear 25 and pinion rack 24 meshing rotation, drives magnet 21 and rotates together, adsorbs the inside iron of regeneration fine aggregate after filtering.

Referring to fig. 1, 2 and 7, four mounting plates 7 are mounted in the device frame 1, four connecting rods 8 are slidably connected to the mounting plates 7, baffles 9 are symmetrically mounted on the connecting rods 8, connecting blocks 10 are slidably connected to the connecting rods 8, springs 12 are movably sleeved on the connecting rods 8, a filter screen 11 is mounted on the connecting blocks 10, and the springs 12 are located between the connecting blocks 10 and the mounting plates 7.

Referring to fig. 3 and 5, connecting bars 13 are symmetrically installed at the bottom of the filter screen 11, two groups of connecting bars 13 are rotatably connected with a transmission rod 14, a driving motor 23 is installed at the back of the device frame 1, one group of transmission rods 14 penetrate through the device frame 1 and extend outwards to be fixedly connected with the driving motor 23, two groups of transmission rods 14 are provided with cylinders 15, and the cylinders 15 are provided with bumps 16.

Working principle: when the device is used, the regenerated fine aggregate is poured into the device frame 1 through the feed inlet 2, the regenerated fine aggregate falls on the filter screen 11, the driving motor 23 operates to drive a group of driving rods 14 to rotate, the driving rods 14 drive the cylinders 15 to rotate, the lugs 16 on the cylinders 15 have certain gravity, when the cylinders 15 rotate, the connecting blocks 10 are driven to slide on the connecting rods 8 through the gravity of the rotating lugs 16, the connecting blocks 10 squeeze the springs 12, the connecting blocks 10 are reset on the connecting rods 8 through the elasticity of the springs 12, meanwhile, the filter screen 11 is driven to shake, the regenerated fine aggregate is filtered through the drain holes on the surface of the filter screen 11, larger impurities are trapped on the filter screen 11, the regenerated fine aggregate after filtration falls on the placing plate 4, the driving motor 22 operates to drive the lead screw 18 to rotate, the connecting blocks 19 move when the lead screw 18 rotates, the magnets 21 are driven to move together, the gears 25 on the other groups of connecting columns 20 are meshed with the toothed plates 24 to rotate together, the filtered regenerated fine aggregate is adsorbed by the filtered regenerated fine aggregate, the regenerated fine aggregate is taken out of the device frame 1 through the drain holes on the front surface of the device frame 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

Claims

1. The regenerated fine aggregate concrete impurity removing device is characterized by comprising a device frame (1), wherein a feed inlet (2) is arranged at the top end of the device frame (1), and a connecting frame (3) is symmetrically arranged at the bottom of the inside of the device frame (1);

the adsorption component is arranged in the device frame (1), screw rods (6) are symmetrically arranged at the bottom of the device frame (1), two groups of screw rods (6) penetrate through the bottom of the device frame (1) and extend inwards, a placement plate (4) is arranged at the top end of each screw rod (6) in the device frame (1), connecting plates (5) are symmetrically arranged at the bottom of each placement plate (4), and threaded holes matched with the screw rods (6) are formed in the two groups of connecting plates (5).

2. The recycled fine aggregate concrete impurity removal device according to claim 1, wherein the adsorption assembly comprises a fixing plate (17), a screw rod (18), a connecting block (19), a connecting column (20), a magnet (21) and a driving motor (22), wherein a group of the driving motors (22) are installed in the interior of the connecting frame (3), a group of the fixing plates (17) are installed in the interior of the connecting frame (3) symmetrically, the screw rod (18) is rotationally connected between the two groups of the fixing plates (17), the connecting block (19) is connected to the screw rod (18) in a threaded manner, the connecting column (20) is rotationally connected to the connecting block (19), and the magnet (21) is installed at one end of the connecting column (20).

3. The recycled fine aggregate concrete impurity removing device according to claim 2, wherein connecting columns (20) are mounted at two ends of the magnet (21), a toothed plate (24) is mounted in the connecting frame (3) of the other group, a gear (25) is mounted on one group of the connecting columns (20), and the gear (25) is meshed with the toothed plate (24).

4. A recycled fine aggregate concrete impurity removal device according to claim 3, characterized in that the device frame (1) is internally provided with four mounting plates (7), four connecting rods (8) are connected to the mounting plates (7) in a sliding manner, baffle plates (9) are symmetrically arranged on the connecting rods (8), connecting blocks (10) are connected to the connecting rods (8) in a sliding manner, and springs (12) are sleeved on the connecting rods (8) in a movable manner.

5. The recycled fine aggregate concrete impurity removing device according to claim 4, wherein a filter screen (11) is installed on the connecting block (10), the springs (12) are located between the connecting block (10) and the mounting plate (7), connecting strips (13) are symmetrically installed at the bottoms of the filter screens (11), and transmission rods (14) are rotatably connected to the two groups of connecting strips (13).

6. The recycled fine aggregate concrete impurity removing device according to claim 5, wherein a driving motor (23) is mounted on the back surface of the device frame (1), one group of transmission rods (14) penetrate through the device frame (1) and extend outwards to be fixedly connected with the driving motor (23), two groups of transmission rods (14) are provided with cylinders (15), and the cylinders (15) are provided with projections (16).