CN217189873U

CN217189873U - Recycled concrete aggregate breaker

Info

Publication number: CN217189873U
Application number: CN202221140929.0U
Authority: CN
Inventors: 李辽辽; 严兵; 张志浩
Original assignee: Wuhan Kuntai Yutong Construction Engineering Co ltd
Current assignee: Wuhan Kuntai Yutong Construction Engineering Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-16
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a recycled concrete aggregate breaker relates to recycled concrete processing technology field. The utility model discloses a box and fixed set up in the water tank on box right side, the inside fixed baffle that is provided with of box, baffle divide into broken room and dust settling chamber with box inside, and the dust settling chamber is located the box right side, just dust settling indoor portion is provided with dust fall mechanism, and the bottom half is provided with buffer gear, and dust fall mechanism includes fixed plate, collector pipe, fly leaf, aqueduct and branch pipe, and buffer gear includes buffering post, barrel, base, buffer board and elastic component. The utility model discloses a set up dust fall mechanism and buffer gear, dust removal effect is good, avoids the dust pollution air, and the protection workman's is healthy, and buffering effect is good, avoids box and ground to bump, and the protection box does not receive the damage, has prolonged the life of box.

Description

Recycled concrete aggregate breaker

Technical Field

The utility model belongs to the technical field of recycled concrete handles, especially, relate to a recycled concrete aggregate breaker.

Background

The recycled concrete is the new anti-cracking concrete prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like, and the recycled concrete can have the following conditions according to the combination form of the aggregates: all aggregates are regenerated aggregates; the coarse aggregate is regenerated aggregate, and the fine aggregate is natural sand; the coarse aggregate is natural gravel or cobble, and the fine aggregate is regenerated aggregate; the reclaimed aggregate replaces part of the coarse aggregate or the fine aggregate.

In the process of preparing recycled concrete, waste concrete blocks are generally crushed by a crushing device.

When present recycled concrete aggregate breaker when broken concrete, can produce a large amount of dust and bring more serious air pollution to the processing scene, also can influence workman's healthy, crushing mechanism is at the in-process of broken material in addition, and the box can produce strong vibrations for the box collides with ground easily, and then leads to the box to appear damaging easily, for this reason we propose a recycled concrete aggregate breaker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recycled concrete aggregate breaker solves current recycled concrete aggregate breaker when broken concrete, can produce a large amount of dusts and bring more serious air pollution to the job site, also can influence workman's healthy, and broken mechanism is at the in-process of broken material moreover, and the box can produce strong vibrations for the box collides with ground easily, and then leads to the problem that the box appears damaging easily.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a recycled concrete aggregate breaker, including box and the fixed water tank that sets up in the box right side, the fixed baffle that is provided with in box inside, the baffle is divided into crushing room and dust settling chamber with the box inside, the dust settling chamber is located the box right side, and the dust settling chamber is inside to be provided with dust fall mechanism, the bottom half is provided with buffer gear;

the dust fall mechanism comprises a fixed plate, two water collecting pipes, two movable plates, a water guide pipe and a branch pipe, wherein the fixed plate is fixedly arranged on the top surface of a dust fall chamber, the water collecting pipes are fixedly arranged inside the fixed plate, the adjacent ends of the two movable plates are respectively and movably connected to the two sides of the bottom of the fixed plate, the water guide pipe is fixedly arranged inside the movable plates, one end of the branch pipe is fixedly connected to the bottom of the water guide pipe, the branch pipe is communicated with the inside of the water guide pipe, the other end of the branch pipe penetrates through the bottom surface of the movable plate and extends to the outside, the tail end of the branch pipe is fixedly connected with a spray head, and one end of the movable plate is rotatably connected to the bottom of the fixed plate;

buffer gear includes buffering post, barrel, base, buffer board and elastic component, the buffering post has four, four buffer post difference fixed connection is in bottom half turning position, the barrel sets up in the buffering post outside, base fixed connection is in the barrel bottom, buffer board fixed connection is in buffering toe portion, the elastic component has two, two the elastic component top difference fixed connection is in buffer board bottom both sides, and bottom fixed connection is in base top both sides, and the elastic component plays the cushioning effect with the buffer board cooperation to the buffer post.

Preferably, the feed inlet has been seted up at the box top, the fixed feeder hopper that is provided with on the feed inlet inner wall, the feeder hopper top is provided with the case lid, pours the material into to the box through the feeder hopper.

Preferably, the inside activity of box crushing room is provided with crushing mechanism, crushing mechanism includes breaker and filter, the breaker activity sets up in the crushing room top, and is located under the feeder hopper, filter one end fixed connection is on the baffle, and other end fixed connection is on box left side inner wall, and the filter is the slope setting, has seted up the bin outlet on the box left side wall, and the bin outlet bottom is located same horizontal plane with the filter end, fixedly connected with bin outlet pipe on the bin outlet inner wall.

Preferably, be provided with dust extraction between box crushing room and the dust settling chamber, dust extraction includes the suction fan, suction fan fixed connection is on the baffle right flank, just fixedly connected with aspiration channel one end on the suction fan inlet scoop inner wall, the aspiration channel other end runs through the baffle and extends to inside the crushing room, and the dust that produces when will crushing indoor through the suction fan inhales dust settling indoor portion.

Preferably, dust fall mechanism still includes conveyor components, conveyor components includes water pump, raceway and hose, the water pump is fixed to be set up in the water tank top, just the fixed drinking-water pipe that extends to the water tank inside that is provided with of water pump inlet department, raceway one end is fixed to be set up in water pump outlet department, and the other end runs through water tank top and fixed plate top, and link up mutually with the collector pipe is inside, hose one end fixed connection is in the collector pipe bottom, and the other end runs through fixed plate bottom and fly leaf top, and link up mutually with the aqueduct is inside, and the water pump takes out the water in the water tank through the drinking-water pipe to carry to the collector pipe inside through the raceway, rivers are inside the collector pipe is carried to the aqueduct through the hose.

Preferably, dust fall mechanism still includes drive assembly, drive assembly includes the cylinder, cylinder one end swing joint is in the fixed plate bottom, and other end swing joint is at the fly leaf top, and the cylinder both ends articulate respectively on fixed plate and fly leaf.

Preferably, the indoor portion of falling dust still is provided with filtering mechanism, filtering mechanism includes mounting panel, rose box and drain pipe, the mounting panel is fixed to be set up in the indoor portion of falling dust, just first drain port has been seted up at the mounting panel top, the rose box is fixed to be set up in the mounting panel bottom, just the second outlet has been seted up at the mounting panel top, the second outlet link up with first drain port mutually, drain pipe one end fixed connection is in the rose box bottom, and inside the other end runs through box right flank and water tank left side wall and extends to the water tank, and the sewage that produces after the room of falling dust is handled filters the back through the rose box, flows back to inside the water tank along the drain pipe.

Preferably, the limiting groove has all been seted up on the relative both sides inner wall of barrel, the equal fixedly connected with stopper in buffer board both sides, the stopper activity sets up in limiting groove inside, be provided with buffer spring between limiting groove tank bottom and the stopper, buffer spring both ends difference fixed connection is at the stopper and limiting groove tank bottom.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up dust fall mechanism, carry the dust that the crushing room produced when carrying out the breakage to the material to the dust fall indoor portion through the suction fan, the water pump is taken the water in the water tank out through the drinking-water pipe, and then carry to the collector pipe inside through the raceway, rivers pass through the hose in proper order, aqueduct and branch pipe after, spout from branch pipe end shower nozzle, drive two fly leaf rotations through the cylinder output, thereby spray water evenly in the dust fall indoor portion, rivers adsorb the dust, the sewage that produces after dust fall mechanism handles enters the rose box inside through first outlet and second outlet, filter, the rivers after filtering flow back to the water tank inside through the drain pipe, rationally utilize the water resource, the dust removal effect is good, avoid dust pollution air, protect workman's health;

2. the utility model discloses a set up buffer gear, breaker in the box crushing chamber is when carrying out the breakage to the material, the box can produce the vibration, the effort that the vibration produced makes the box activity from top to bottom, the box extrudees the buffering post downward activity when the downward activity, buffer board and the elastic component cooperation that the buffering bottom of the post portion was equipped with play the cushioning effect to the buffering post, cut down the effort, and when buffering post downward activity, the stopper that drives the buffer board both sides is along the inside activity of spacing groove, the buffer spring that is equipped with between spacing groove tank bottom and the stopper further cushions the effort, it is effectual to cushion, avoid box and ground to collide, the protection box does not receive the damage, the life of box has been prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of a recycled concrete aggregate crushing device of the present invention;

FIG. 2 is a top view of the recycled concrete aggregate crushing apparatus of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A in FIG. 2 of the recycled concrete aggregate crushing apparatus of the present invention;

FIG. 4 is an enlarged view of the recycled concrete aggregate crushing device of the present invention at B in FIG. 3;

fig. 5 is an enlarged view of the C position in fig. 3 of the recycled concrete aggregate crushing device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a water tank; 3. a fixing plate; 4. a water collection pipe; 5. a movable plate; 6. a water conduit; 7. a branch pipe; 8. a buffer column; 9. a barrel; 10. a base; 11. a buffer plate; 12. an elastic member; 13. a crushing device; 14. a filter plate; 15. a suction fan; 16. a water delivery pipe; 17. a hose; 18. a limiting block; 19. a buffer spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a recycled concrete aggregate crushing device, which comprises a box body 1 and a water tank 2 fixedly arranged on the right side of the box body 1, wherein a partition plate is fixedly arranged inside the box body 1, the partition plate divides the inside of the box body 1 into a crushing chamber and a dust settling chamber, the dust settling chamber is arranged on the right side of the box body 1, a dust settling mechanism is arranged inside the dust settling chamber, and a buffer mechanism is arranged at the bottom of the box body 1;

the dust fall mechanism comprises a fixed plate 3, two water collecting pipes 4, two movable plates 5, a water guide pipe 6 and a branch pipe 7, wherein the fixed plate 3 is fixedly arranged on the top surface of a dust fall chamber, the water collecting pipes 4 are fixedly arranged inside the fixed plate 3, the adjacent ends of the two movable plates 5 are respectively movably connected to two sides of the bottom of the fixed plate 3, the water guide pipe 6 is fixedly arranged inside the movable plate 5, one end of the branch pipe 7 is fixedly connected to the bottom of the water guide pipe 6, the branch pipe 7 is communicated with the inside of the water guide pipe 6, the other end of the branch pipe penetrates through the bottom surface of the movable plate 5 and extends to the outside, the tail end of the branch pipe 7 is fixedly connected with a spray head, and one end of the movable plate 5 is rotatably connected to the bottom of the fixed plate 3;

buffer gear includes cushion column 8, barrel 9, base 10, buffer board 11 and elastic component 12, cushion column 8 has four, four cushion column 8 is fixed connection respectively in 1 bottom turning position of box, barrel 9 sets up in the cushion column 8 outside, base 10 fixed connection is in barrel 9 bottom, 11 fixed connection of buffer board is in 8 bottoms of cushion column, elastic component 12 has two, two 12 tops of elastic component are fixed connection respectively in 11 bottom both sides of buffer board, bottom fixed connection is in 10 top both sides of base, elastic component 12 plays the cushioning effect with 11 cooperations of buffer board to cushion column 8.

Wherein, the feed inlet has been seted up at 1 top of box, and the fixed feeder hopper that is provided with on the feed inlet inner wall, the feeder hopper top is provided with the case lid, pours into the material into box 1 through the feeder hopper.

Wherein, the inside activity of 1 broken indoor portion of box is provided with broken mechanism, broken mechanism includes breaker 13 and filter 14, breaker 13 activity sets up in broken roof portion, and be located under the feeder hopper, 14 one end fixed connection of filter are on the baffle, other end fixed connection is on 1 left side inner wall of box, and filter 14 is the slope setting, the bin outlet has been seted up on 1 left side wall of box, and bin outlet bottom and 14 end positions of filter are on same horizontal plane, fixedly connected with row material pipe on the bin outlet inner wall, filter 14 filters the material after the breakage, the material after the filtration passes through row material pipe and discharges the box outside.

Wherein, be provided with dust extraction between 1 crushing room of box and the dust fall room, dust extraction includes

suction fan

15, 15 fixed connection of suction fan on the baffle right flank, and fixedly connected with aspiration channel one end on the 15 inlet scoop inner walls of suction fan, inside the aspiration channel other end runs through the baffle and extends to the crushing room, and the dust that produces when will crushing in the crushing room through suction fan 15 inhales the dust fall indoor portion.

Wherein, dust fall mechanism still includes conveyor components, conveyor components includes the water pump, raceway 16 and hose 17, the water pump is fixed to be set up in 2 tops of water tank, and water pump inlet department is fixed to be provided with the drinking-water pipe that extends to 2 inside of water tank, 16 one ends of raceway are fixed to be set up in water pump outlet department, the other end runs through 2 tops of water tank and fixed plate 3 tops, and link up mutually with 4 inside of collector pipe, hose 17 one end fixed connection is in 4 bottoms of collector pipe, the other end runs through 3 bottoms of fixed plate and 5 tops of fly leaf, and link up mutually with 6 inside of aqueduct, the water pump is taken out the water in the water tank 2 through the drinking-water pipe, and carry to 4 insides of collector pipe through raceway 16, rivers are inside to carry to 6 aqueduct through hose 17 in 4 insides of collector pipe.

Wherein, dust fall mechanism still includes drive assembly, and drive assembly includes the cylinder, and cylinder one end swing joint is in 3 bottoms of fixed plate, and other end swing joint is at fly leaf 5 tops, and the cylinder both ends articulate respectively on fixed plate 3 and fly leaf 5.

Wherein, the indoor portion of falling dust still is provided with filtering mechanism, filtering mechanism includes the mounting panel, rose box and drain pipe, the mounting panel is fixed to be set up in the indoor portion of falling dust, and the mounting panel top has seted up first drain port, the rose box is fixed to be set up in the mounting panel bottom, and the mounting panel top has seted up the second outlet, the second outlet link up with first drain port mutually, drain pipe one end fixed connection is in the rose box bottom, the other end runs through inside 1 right flank of box and 2 left side walls of water tank extend to 2 water tanks, after the sewage that produces after the room of falling dust is handled filters through the rose box, flow back to 2 inside water tanks along the drain pipe.

Wherein, the spacing groove has all been seted up on the relative both sides inner wall of barrel 9, the equal fixedly connected with stopper 18 in buffer board 11 both sides, stopper 18 activity sets up in the spacing inslot portion, is provided with buffer spring 19 between spacing groove tank bottom and the stopper 18, and buffer spring 19 both ends are fixed connection respectively at stopper 18 and the spacing groove tank bottom.

The utility model discloses a theory of operation does: firstly, materials are poured into a feed hopper, the materials enter the crushing chamber through the feed hopper, the materials are crushed through a crushing device 13, dust generated when the materials are crushed in the crushing chamber is conveyed to the dust settling chamber through a suction fan 15, water in a water tank 2 is pumped out through a water suction pipe and then conveyed to the interior of a water collecting pipe 4 through a water conveying pipe 16, water flows sequentially through a hose 17, a water guide pipe 6 and a branch pipe 7 and then is sprayed out from the tail end of a spray head of the branch pipe 7, two movable plates 5 are driven to rotate through the output end of a cylinder, so that the water is uniformly sprayed to the interior of the dust settling chamber, the water flows adsorb the dust, sewage generated after being treated by a dust settling mechanism enters the interior of a filter box through a first water outlet and a second water outlet and is filtered, the filtered water flows back to the interior of the water tank 2 through a water drainage pipe, and water resources are reasonably utilized, the dust removal effect is good, dust is prevented from polluting air, and the health of workers is protected; breaker 13 is when carrying out the breakage to the material, box 1 can produce the vibration, the effort that the vibration produced makes box 1 activity from top to bottom, box 1 extrudees buffering post 8 activity downwards when the downward activity, buffer board 11 that buffer post 8 bottom was equipped with cooperates with elastic component 12 and plays the cushioning effect to buffering post 8, cut down the effort, and when buffering post 8 activity downwards, stopper 18 that drives buffer board 11 both sides moves about along the spacing inslot portion, buffer spring 19 that is equipped with between spacing groove tank bottom and the stopper 18 further cushions the effort, it is effectual to cushion, avoid box and ground to collide, protection box 1 does not receive the damage, the life of box 1 has been prolonged.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a recycled concrete aggregate breaker which characterized in that: the dust settling device comprises a box body (1) and a water tank (2) fixedly arranged on the right side of the box body (1), wherein a partition plate is fixedly arranged in the box body (1), the partition plate divides the interior of the box body (1) into a crushing chamber and a dust settling chamber, the dust settling chamber is positioned on the right side of the box body (1), a dust settling mechanism is arranged in the dust settling chamber, and a buffer mechanism is arranged at the bottom of the box body (1);

the dust fall mechanism comprises a fixed plate (3), a water collecting pipe (4), movable plates (5), two water guide pipes (6) and a branch pipe (7), the fixed plate (3) is fixedly arranged on the top surface of a dust fall chamber, the water collecting pipe (4) is fixedly arranged in the fixed plate (3), the number of the movable plates (5) is two, the adjacent ends of the two movable plates (5) are respectively and movably connected to two sides of the bottom of the fixed plate (3), the water guide pipes (6) are fixedly arranged in the movable plates (5), one end of the branch pipe (7) is fixedly connected to the bottom of the water guide pipe (6), the branch pipe (7) is communicated with the inside of the water guide pipe (6), and the other end of the branch pipe penetrates through the bottom surface of the movable plate (5) and extends to the outer side;

buffer gear includes buffering post (8), barrel (9), base (10), buffer board (11) and elastic component (12), buffering post (8) have four, four buffer post (8) fixed connection is in box (1) bottom turning position respectively, barrel (9) set up in the buffering post (8) outside, base (10) fixed connection is in barrel (9) bottom, buffer board (11) fixed connection is in buffering post (8) bottom, elastic component (12) have two, two elastic component (12) top difference fixed connection is in buffer board (11) bottom both sides, and bottom fixed connection is in base (10) top both sides.

2. The recycled concrete aggregate crushing device of claim 1, wherein a feeding port is formed in the top of the box body (1), and a feeding hopper is fixedly arranged on the inner wall of the feeding port.

3. A recycled concrete aggregate crushing device as claimed in claim 2, characterized in that the crushing chamber of the box body (1) is movably provided with a crushing mechanism, the crushing mechanism comprises a crushing device (13) and a filter plate (14), the crushing device (13) is movably arranged at the top of the crushing chamber and is positioned under the feeding hopper, one end of the filter plate (14) is fixedly connected to the partition plate, and the other end of the filter plate is fixedly connected to the inner wall of the left side of the box body (1).

4. The recycled concrete aggregate crushing device as claimed in claim 3, wherein a dust suction device is arranged between the crushing chamber and the dust settling chamber of the box body (1), the dust suction device comprises a suction fan (15), the suction fan (15) is fixedly connected to the right side face of the partition plate, one end of a suction pipe is fixedly connected to the inner wall of a suction opening of the suction fan (15), and the other end of the suction pipe penetrates through the partition plate and extends into the crushing chamber.

5. The recycled concrete aggregate crushing device according to claim 4, wherein the dust falling mechanism further comprises a conveying assembly, the conveying assembly comprises a water pump, a water conveying pipe (16) and a hose (17), the water pump is fixedly arranged at the top of the water tank (2), a water pumping pipe extending into the water tank (2) is fixedly arranged at a water inlet of the water pump, one end of the water conveying pipe (16) is fixedly arranged at a water outlet of the water pump, the other end of the water conveying pipe penetrates through the top of the water tank (2) and the top of the fixing plate (3) and is communicated with the inside of the water collecting pipe (4), one end of the hose (17) is fixedly connected to the bottom of the water collecting pipe (4), and the other end of the hose penetrates through the bottom of the fixing plate (3) and the top of the movable plate (5) and is communicated with the inside of the water guide pipe (6).

6. The recycled concrete aggregate crushing device of claim 1, wherein the dust reduction mechanism further comprises a driving assembly, the driving assembly comprises a cylinder, one end of the cylinder is movably connected to the bottom of the fixed plate (3), and the other end of the cylinder is movably connected to the top of the movable plate (5).

7. The recycled concrete aggregate crushing device as claimed in claim 6, wherein a filtering mechanism is further arranged inside the dust settling chamber, the filtering mechanism comprises a mounting plate, a filtering box and a water draining pipe, the mounting plate is fixedly arranged inside the dust settling chamber, a first water draining opening is formed in the top of the mounting plate, the filtering box is fixedly arranged at the bottom of the mounting plate, a second water draining opening is formed in the top of the mounting plate, the second water draining opening is communicated with the first water draining opening, one end of the water draining pipe is fixedly connected to the bottom of the filtering box, and the other end of the water draining pipe penetrates through the right side face of the box body (1) and the left side wall of the water tank (2) and extends into the water tank (2).

8. The recycled concrete aggregate crushing device according to claim 7, wherein the inner walls of the two opposite sides of the barrel (9) are respectively provided with a limiting groove, the two sides of the buffer plate (11) are respectively and fixedly connected with a limiting block (18), the limiting blocks (18) are movably arranged in the limiting grooves, and a buffer spring (19) is arranged between the bottom of each limiting groove and each limiting block (18).