CN218902632U

CN218902632U - Recycled concrete grit splitter

Info

Publication number: CN218902632U
Application number: CN202223341139.1U
Authority: CN
Inventors: 林木柳
Original assignee: Foshan Junjin Building Materials Technology Co ltd
Current assignee: Foshan Junjin Building Materials Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-25
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses recycled concrete sand and stone separation equipment which comprises a box body, a sieve barrel, a feed inlet and a discharge outlet, wherein the feed inlet is formed in the left side of the box body, a supporting plate B is arranged above the right side of the box body, a rotating rod B is arranged in the center of the bottom of the supporting plate B, a cam is arranged in the center of the rotating rod B, a sliding rod is arranged on the left side of the cam, a hairbrush is arranged in the center of the sliding rod, a spring sleeve is arranged on the left side of the sliding rod, a gear A is arranged below the rotating rod B, a gear B is arranged on the left side of the gear A, a motor is arranged below the gear A, the supporting plate A is arranged below the motor, the sieve barrel is arranged in the box body, a shaft rod A is arranged in the center of the sieve barrel, a connecting frame is arranged on the surface of the shaft rod A, a connecting plate is arranged below the connecting plate, a guide hopper is arranged below the sieve screen, and the discharge outlet is arranged below the sieve; the regenerated concrete sand and stone separation equipment has the advantages of good screening effect and capability of preventing the screen holes on the screen barrel from being blocked.

Description

Recycled concrete grit splitter

Technical Field

The utility model relates to the technical field of recycled concrete preparation equipment, in particular to recycled concrete sand and stone separation equipment.

Background

The recycled concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing with grading according to a certain proportion, partially or completely replacing natural aggregates such as sand and stone, and adding cement, water and the like.

When the concrete sand-stone separation equipment separates the grit, because of often containing a large amount of glutinous sand and cement in the grit mixture, the sieve mesh of easily blockking up the screen bowl influences the recovery efficiency of grit to there is the stone in the sand heap after carrying out the grit separation to recycled concrete, there is the sand in Dan Zidui, thereby can influence subsequent use, and for this reason, we propose a recycled concrete grit separation equipment.

Disclosure of Invention

The utility model aims to provide regenerated concrete sand and stone separation equipment which has the advantages of good screening effect and prevention of blocking of sieve holes on a sieve barrel, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a recycled concrete grit splitter, includes box, sieve barrel, feed inlet and discharge gate, the box left side is provided with the feed inlet, box right side top is provided with backup pad B, backup pad B bottom central authorities are provided with bull stick B, bull stick B central authorities are provided with the cam, the cam left side is provided with the slide bar, the slide bar central authorities are provided with the brush, the slide bar left side is provided with spring sleeve, bull stick B below is provided with gear A, gear A left side is provided with gear B, gear A below is provided with the motor, the motor below is provided with backup pad A, the box inside is provided with the sieve barrel, sieve barrel central authorities are provided with axostylus axostyle A, axostyle A surface is provided with the link, sieve barrel right side bottom is provided with the connecting plate, the connecting plate below is provided with the guide hopper, sieve barrel below is provided with the screen cloth, the screen cloth below is provided with the discharge gate.

Preferably, the left side above the box is provided with the water tank, the water tank right side is provided with the water pipe, the one end that the water pipe kept away from the water tank is provided with the connecting pipe, the connecting pipe bottom is provided with a plurality of shower nozzle.

Preferably, the bottom of the box body is provided with supporting columns, and the supporting columns are distributed at four corners of the box body.

Preferably, the surface of the sieve barrel is provided with round holes, and the shape of the discharge hole is funnel-shaped.

Preferably, a sieve barrel is arranged below the hairbrush, and the right end of the shaft rod A is connected with the gear B.

Preferably, one end of the feeding port extends to the inside of the sieve barrel, a through groove is formed in the right side of the box body, and a guide hopper is fixedly connected to the inside of the through groove.

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

the utility model has reasonable structural design, is favorable for separating sand and stone in concrete by arranging the round holes and the screen, improves the recovery efficiency of sand and stone, screens fine sand out of the round holes by rotating the screen barrel, drops the fine sand out of the screen barrel into the screen to screen for the second time, finally discharges the fine sand from the discharge port, discharges the side sand in the screen barrel through the guide hopper, cleans the surface of the screen barrel by arranging the brush, is favorable for cleaning the fine sand or stone blocked on the round holes, reduces the problem of blocking the round holes, improves the separation efficiency of the concrete sand and stone, is favorable for improving the cleaning effect of the brush by arranging the cam, the spring sleeve and the slide rod, drives the slide rod to reciprocate left and right by arranging the water pipe, the water tank and the spray head, and is favorable for flushing the surface of the screen barrel.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of the structure of the screen drum of the present utility model;

FIG. 4 is a schematic view of a brush according to the present utility model.

The reference numerals in the drawings indicate: 1. a case; 2. a water pipe; 3. a water tank; 4. a spray head; 5. a spring sleeve; 6. a feed inlet; 7. a shaft lever A; 8. a connecting frame; 9. a brush; 10. a screen; 11. a support column; 12. a discharge port; 13. a guide hopper; 14. a support plate A; 15. a motor; 16. a gear A; 17. a gear B; 18. a cam; 19. a slide bar; 20. a rotating rod B; 21. a support plate B; 22. a connecting pipe; 23. a round hole; 24. a connecting plate; 25. and (5) a screen barrel.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a recycled concrete grit splitter, including box 1, sieve barrel 25, feed inlet 6 and discharge gate 12, box 1 left side is provided with feed inlet 6, box 1 right side top is provided with backup pad B21, backup pad B21 bottom central authorities are provided with bull stick B20, bull stick B20 central authorities are provided with cam 18, cam 18 left side is provided with slide bar 19, slide bar 19 central authorities are provided with brush 9, drive slide bar 19 through the protruding end and the spring sleeve 5 of cam 18 and control reciprocating motion, thereby drive brush 9 reciprocating motion, through setting up water pipe 2, water tank 3 and shower nozzle 4, be favorable to washing sieve barrel 25 surface.

The left side of slide bar 19 is provided with spring sleeve 5, the bull stick B20 below is provided with gear A16, the left side of gear A16 is provided with gear B17, gear A16 below is provided with motor 15, motor 15 below is provided with backup pad A14, the inside sieve barrel 25 that is provided with of box 1, sieve barrel 25 central authorities are provided with axostylus axostyle A7, axostylus axostyle A7 surface is provided with link 8, sieve barrel 25 right side bottom is provided with connecting plate 24, connecting plate 24 below is provided with guide hopper 13, sieve barrel 25 below is provided with screen cloth 10, screen cloth 10 below is provided with discharge gate 12, box 1 top left side is provided with water tank 3, water tank 3 right side is provided with water pipe 2, one end that water pipe 2 kept away from water tank 3 is provided with connecting pipe 22, the connecting pipe 22 bottom is provided with a plurality of shower nozzle 4, box 1 bottom is provided with support column 11, support column 11 distributes at four angles of box 1, sieve barrel 25 surface is provided with round hole 23, through setting up round hole 23 and screen cloth 10, be favorable to carrying out the separation with the concrete in the round hole, improve the efficiency, rotate through sieve barrel 25 and discharge gate 13 from the fine sand from the sieve barrel 23, the fine sand 13 is discharged from the fine screen cloth 13 from the fine screen cloth side through the fine screen cloth 13.

The shape of discharge gate 12 is the funnel shape, brush 9 below is provided with screen drum 25, axostylus axostyle A7 right-hand member and gear B17 are connected, the one end of feed inlet 6 extends to the inside of screen drum 25, logical groove has been seted up on box 1 right side, the inside fixedly connected with guide hopper 13 of logical groove, clear up screen drum 25 surface through setting up brush 9, be favorable to clearing up the fine sand or the stone that block up on round hole 23, reduce the problem that round hole 23 blockked up, improve the efficiency of concrete grit separation, through setting up cam 18, spring sleeve 5 and slide bar 19, be favorable to improving the cleaning performance of brush 9.

Working principle: when the sand and gravel separating device is used, firstly, concrete to be separated is poured into the sieve barrel 25 through the feed inlet 6, then the motor 15 is started, the shaft lever A7 is driven by the gear A16 and the gear B17 to rotate, the shaft lever A7 drives the sieve barrel 25 to rotate, sand and gravel are separated through the sieve barrel 25, fine sand separated from the sieve barrel 25 is discharged from the discharge hole 12 through the sieve 10 for the second time, stones in the sieve barrel 25 fall into the guide hopper 13 through the opening connecting plate 24 to be discharged, round holes 23 on the surface of the sieve barrel 25 are cleaned through the hairbrush 9, so that the problem of blocking the round holes 23 is avoided, the recovery efficiency of sand and gravel is improved, the protruding end of the cam 18 and the spring sleeve 5 drive the sliding rod 19 to reciprocate, the hairbrush 9 is driven to reciprocate, the cleaning effect of the hairbrush 9 on the sieve barrel 25 is improved, the water tank 3 supplies water for the device, and the water is sprayed out through the spray head 4 at the bottom of the connecting pipe 22 to flush the surface of the sieve barrel 25.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a recycled concrete grit splitter, includes box (1), sieve barrel (25), feed inlet (6) and discharge gate (12), its characterized in that: the novel automatic sieve box is characterized in that a feed inlet (6) is formed in the left side of the box body (1), a support plate B (21) is arranged above the right side of the box body (1), a rotating rod B (20) is arranged at the center of the bottom of the support plate B (21), a cam (18) is arranged at the center of the rotating rod B (20), a slide bar (19) is arranged on the left side of the cam (18), a brush (9) is arranged at the center of the slide bar (19), a spring sleeve (5) is arranged on the left side of the slide bar (19), a gear A (16) is arranged below the rotating rod B (20), a motor (15) is arranged below the gear A (16), a support plate A (14) is arranged below the motor (15), a sieve barrel (25) is arranged inside the box body (1), a shaft rod A (7) is arranged at the center, a connecting frame (8) is arranged on the surface of the shaft rod A (7), a connecting plate (24) is arranged at the bottom of the right side of the sieve barrel (25), a connecting plate (24) is arranged below the sieve barrel (13), and a sieve screen (10) is arranged below the sieve plate (10).

2. A recycled concrete sand and gravel separation apparatus according to claim 1, wherein: the novel water tank is characterized in that a water tank (3) is arranged on the left side above the tank body (1), a water pipe (2) is arranged on the right side of the water tank (3), a connecting pipe (22) is arranged at one end, far away from the water tank (3), of the water pipe (2), and a plurality of spray heads (4) are arranged at the bottom of the connecting pipe (22).

3. A recycled concrete sand and gravel separation apparatus according to claim 1, wherein: the bottom of the box body (1) is provided with support columns (11), and the support columns (11) are distributed at four corners of the box body (1).

4. A recycled concrete sand and gravel separation apparatus according to claim 1, wherein: the surface of the sieve barrel (25) is provided with round holes (23), and the discharge hole (12) is funnel-shaped.

5. A recycled concrete sand and gravel separation apparatus according to claim 1, wherein: a sieve barrel (25) is arranged below the hairbrush (9), and the right end of the shaft rod A (7) is connected with the gear B (17).

6. A recycled concrete sand and gravel separation apparatus according to claim 1, wherein: one end of the feed inlet (6) extends to the inside of the sieve barrel (25), a through groove is formed in the right side of the box body (1), and a guide hopper (13) is fixedly connected to the inside of the through groove.