CN219463486U

CN219463486U - Equipment for crushing and recycling concrete blocks on building construction site

Info

Publication number: CN219463486U
Application number: CN202320792796.3U
Authority: CN
Inventors: 邓林; 胡明星; 那继鹏
Original assignee: CITIC Construction Co Ltd
Current assignee: CITIC Construction Co Ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-08-04
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a concrete block crushing and recycling device for a construction site, which comprises a placing box, wherein crushing assemblies are arranged on two sides of the placing box and in the middle of the placing box, a collecting and conveying assembly is arranged under the crushing assemblies, one end of the collecting and conveying assembly is connected with a processing cylinder, the bottom of the processing cylinder is provided with the processing assembly, a plurality of filter plates are arranged in the processing cylinder, and the processing assembly is positioned at the top of the plurality of filter plates.

Description

Equipment for crushing and recycling concrete blocks on building construction site

Technical Field

The utility model relates to the technical field of construction waste recovery, in particular to a concrete block crushing and recycling device for a construction site.

Background

The construction waste is solid waste generated in the process of building new construction, reconstruction, extension or demolition, the solid waste generally comprises concrete blocks, reinforcing steel bars, wood and the like, when the construction waste is piled on the ground in a large amount, the quality of soil is reduced, the production capacity of the soil is reduced, dust particles in the construction waste are suspended in the air, the air quality is influenced, the human health is harmful, in addition, a large amount of waste is piled, the urban environment and the attractiveness are both bad, the wood, the concrete blocks and the reinforcing steel bars in the construction waste can be recycled, the existing concrete block crushing and recycling equipment can be crushed only once when crushing is carried out, so that concrete blocks with larger diameters exist, the subsequent processing effect is influenced, and when the processing is carried out, the filtering effect is only once, and therefore, the concrete block crushing and recycling equipment on the construction site is poor is required.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the equipment for crushing and recycling the concrete blocks on the construction site, which has the use effect of ensuring the crushing and recycling of the concrete blocks on the construction site, thereby solving the problems in the prior art.

(II) technical scheme

In order to achieve the use effect of ensuring the crushing and recycling of the concrete blocks on the construction site, the concrete technical scheme adopted by the utility model is as follows:

the utility model provides a construction site concrete piece is broken and recycling equipment, is including placing the case, places the case both sides and places the case middle part and be provided with broken subassembly, is provided with under the broken subassembly and collects conveying subassembly, collects conveying subassembly one end and is connected with a processing section of thick bamboo, and processing section of thick bamboo bottom is provided with processing subassembly, is provided with a plurality of filter in the processing section of thick bamboo, and processing subassembly is located a plurality of filter tops, and processing section of thick bamboo bottom is provided with out the hopper.

Further, for better carrying out crushing many times to concrete, crushing subassembly is including being located the electric jar that places the case both sides and set up, and electric jar one end is provided with the breaker plate, and breaker plate one side is provided with a plurality of crushing cone, is provided with a plurality of crushing cutters under the crushing cone.

Further, for better assurance crushing effect, a plurality of crushing cutter middle parts are provided with the dwang, and the dwang passes through the bearing setting and is placing the incasement wall, and a plurality of dwang wherein one end extends to place the case outer wall and be provided with first adjusting gear, is provided with the second adjusting gear directly over the first adjusting gear, and adjusting chain is established with first adjusting gear cover to the second adjusting gear, and second adjusting gear middle part is provided with motor one, and motor one sets up placing case one side through the fixed plate.

Further, for better carrying concrete particles, collect the conveying subassembly including being located the direction cover that places the bottom of the case setting, and the direction cover is located crushing cutter under, direction cover one end is connected with the output tube, and output tube one end has the delivery pump through flange joint, and the delivery pump is located and places case one side, and the delivery pump output is connected with the input tube.

Further, for better assurance conveying effect, the input tube is connected with the processing section of thick bamboo top, and output tube lateral wall is connected with the shunt tubes, and shunt tubes one end is connected with collects the cover, collects the cover and is located to place the case top, and the direction cover opening part is close to placing the case both sides and is provided with electric putter, and electric putter one end is provided with first pushing plate, and electric putter is located under the dwang.

Further, for better assurance filters the concrete many times, processing subassembly is including being located the connecting rod that a plurality of filter middle parts set up, and connecting rod one end extends to processing section of thick bamboo outer wall and is provided with motor two, and the motor is located processing section of thick bamboo top, and the connecting rod is close to a plurality of filter tops and is provided with the multiunit grinding roller.

Further, for better assurance auxiliary machining effect, the multiunit rolls are close to the processing section of thick bamboo inner wall and have been seted up the removal groove, and the removal inslot is provided with the auxiliary wheel, and the auxiliary wheel is connected with rolls one end, and the auxiliary wheel is close to rolls one end and is provided with the clearance board, and the connecting rod is close to ejection of compact fill opening part and is provided with a plurality of second scraping wings.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects: through setting up broken subassembly, be convenient for when using, can carry out preliminary breakage many times to concrete to can guarantee at subsequent processing effect, simultaneously through setting up processing subassembly, be convenient for when using, can carry out the process filtration to broken concrete particles and pulverize, thereby can guarantee filter effect and reuse effect, through setting up and collect conveying assembly, be convenient for when using, can collect the dust that the breakage produced, and can also carry broken concrete block granule ration.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a construction site concrete block crushing and recycling apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a construction site concrete block crushing and recycling apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a construction site concrete block crushing and recycling apparatus according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a construction site concrete block crushing and recycling apparatus crushing assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a construction site concrete block crushing and recycling apparatus collection and delivery assembly according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a concrete block crushing and recycling apparatus processing assembly for a construction site according to an embodiment of the present utility model.

In the figure:

1. placing a box; 2. a crushing assembly; 201. an electric cylinder; 202. a breaker plate; 203. breaking the cone head; 204. crushing a cutter; 205. a rotating lever; 206. an adjusting gear; 207. adjusting a chain; 208. a first motor; 209. a second adjusting gear; 3. a collection and transport assembly; 301. a guide cover; 302. an output pipe; 303. a transfer pump; 304. an input tube; 305. a shunt; 306. a collection cover; 4. a processing cylinder; 5. processing the assembly; 501. a connecting rod; 502. a second motor; 503. grinding rollers; 504. an auxiliary wheel; 505. a cleaning plate; 6. a filter plate; 7. discharging a hopper; 8. an electric push rod; 9. a first pushing plate; 10. a moving groove; 11. and the second pushing plate.

Detailed Description

For the purpose of further illustrating the concepts of the present application, there is provided in the drawings, which are a part of the present disclosure and are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of the embodiments, with reference to these descriptions, it will be understood by those skilled in the art that other possible embodiments and advantages of the utility model may be made, the components in the drawings not being drawn to scale, and that like reference numerals will generally be used to designate like components.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, referring to fig. 1-6, an apparatus for crushing and recycling concrete blocks on a construction site according to an embodiment of the utility model includes a rectangular placement box 1 for placing concrete blocks, crushing assemblies 2 are disposed at two sides of the placement box 1 and in the middle of the placement box 1 for performing multiple primary crushing on the concrete blocks, a collecting and conveying assembly 3 is disposed right below the crushing assemblies 2 for collecting crushed concrete block particles and dust generated by crushing the concrete blocks, and then conveying the crushed concrete block particles, a cylindrical processing cylinder 4 is connected to one end of the collecting and conveying assembly 3 for carrying the crushed concrete block particles, a processing assembly 5 is disposed at the bottom of the processing cylinder 4 for recycling the crushed concrete block particles, three filter plates 6 are vertically disposed in the processing cylinder 4, the filter apertures of the three filter plates 6 are gradually reduced from top to bottom, and the processing assembly 5 is disposed at the top of the three filter plates 6, and a discharging hopper 7 of the processing cylinder 4 is disposed at the bottom for feeding processed concrete blocks (i.e. sand processing).

As shown in fig. 1-6, crushing assembly 2 is including being located the electric jar 201 that places the horizontal setting of case 1 bilateral symmetry, can follow the side direction and push crushing board 202 in the middle of and adjust, electric jar 201 one end is provided with the crushing board 202 that is the rectangle structure, crushing board 202 one side is provided with a plurality of crushing conical head 203 that is the staggered arrangement, and crushing conical head 203 and crushing board 202 set up as an organic whole structure, be used for guaranteeing the concrete piece and carry out the preliminary crushing effect of first time, be provided with two crushing cutters 204 that are the staggered arrangement under the crushing conical head 203, be used for carrying out the preliminary crushing effect of second time to the concrete piece, three crushing cutters 204 middle part is provided with dwang 205, be used for driving crushing cutter 204 and rotate, dwang 205 is through the bearing setting at the inner wall of placing case 1, and two dwang 205 one end extends to the outer wall of placing case 1 and is provided with first adjusting gear 206, be used for driving two dwang 205 rotation, be provided with second adjusting gear 209 directly over first adjusting gear 206, be used for driving adjusting chain 207 and rotate, second adjusting gear 209 and first adjusting gear 206 are provided with two crushing cutter 204, the first adjusting gear 206 and first adjusting gear 206 are provided with a fixed chain 209, the mutual adjusting gear 206, the setting is used for setting up the adjusting chain and the first adjusting gear 209, and the fixed chain setting is rotated.

As shown in fig. 1-6, the collection and conveying assembly 3 comprises a guide cover 301 which is arranged at the bottom of the placement box 1 and is in a trapezoid structure and is used for conveying crushed concrete block particles, the guide cover 301 is arranged right below the crushing cutter 204, one end of the guide cover 301 is connected with an output pipe 302 and is used for conveying the crushed concrete block particles and dust, one end of the output pipe 302 is connected with a conveying pump 303 through a flange, the conveying pump 303 is arranged as a metering conveying pump and is used for quantitatively conveying the crushed concrete block particles, the conveying pump 303 is arranged at one side of the placement box 1, the output end of the conveying pump 303 is connected with an input pipe 304 and is used for conveying the crushed concrete block particles and dust into the processing cylinder 4, the input pipe 304 is connected with the top of the processing cylinder 4, the side wall of the output pipe 302 is connected with a shunt pipe 305 and is used for conveying the dust collected by the collection cover 306, the end of the shunt pipe 305 is connected with a collection cover 306 and is used for collecting the dust generated by crushing, the collection cover 306 is arranged at the top of the placement box 1, the opening of the guide cover 301 is close to the placement box 1, the two sides of the electric push rod 8 is arranged, the electric push rod 9 can be driven to move from the two sides of the middle of the electric push rod 9 to the electric push rod, the electric push rod 205 can be used for pushing the crushed concrete block particles to the electric push rod 8, and the electric push rod 9 can be arranged at one end of the electric push rod 8 is arranged right below the electric push rod 8.

As shown in fig. 1-6, the processing assembly 5 includes a connecting rod 501 located in the middle of three filter plates 6 and disposed through bearings, for driving three sets of grinding rollers 503 to rotate in a moving tank 10, and one end of the connecting rod 501 extends to the outer wall of the processing cylinder 4, and the second motor 502 is connected with the connecting rod 501 through a coupling, and can cooperate with the connecting rod 501 to drive the three sets of grinding rollers 503 to rotate, so as to recycle concrete particles with different diameters, thereby forming recycled products, and the second motor 502 is located at the top of the processing cylinder 4, the connecting rod 501 is provided with three sets of grinding rollers 503 near the top of the three filter plates 6, each set of grinding rollers 503 is provided with three for grinding the concrete particles with different diameters conveyed into the processing cylinder 4 again, thereby ensuring the recycling effect, the three sets of grinding rollers 503 are provided with a moving tank 10 with a T-shaped cross section structure near the inner wall of the processing cylinder 4, and are provided with auxiliary wheels 504 in the moving tank 10, and are used for ensuring the stability of the grinding rollers 503, so as to ensure that the auxiliary wheels 504 are connected with one end of the grinding rollers 503, the auxiliary wheels 503 are provided with the grinding rollers 503, and the auxiliary wheels 503 are provided with a brush plate 505 near the inner wall of the grinding rollers 503, and the auxiliary wheels 503 are provided with a brush plate 505 near the two end of the grinding rollers, and are provided with a brush plate 505 near the cleaning plate 7, and a cleaning plate is arranged near the two side of the cleaning plate is arranged at the cleaning plate, and is used for cleaning the cleaning plate 7.

And the electric cylinder 201, the first motor 208, the delivery pump 303, the second motor 502 and the electric push rod 8 are electrically connected with an external controller and an external power supply.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a construction site concrete block crushing and recycling equipment, is including placing case (1), its characterized in that: crushing assemblies (2) are arranged on two sides of the placement box (1) and in the middle of the placement box (1), and a collecting and conveying assembly (3) is arranged right below the crushing assemblies (2);

the automatic feeding device is characterized in that one end of the collecting and conveying assembly (3) is connected with the processing barrel (4), the bottom of the processing barrel (4) is provided with the processing assembly (5), a plurality of filter plates (6) are arranged in the processing barrel (4), the processing assembly (5) is located at the tops of the filter plates (6), and the bottom of the processing barrel (4) is provided with the discharging hopper (7).

2. The equipment for crushing and recycling concrete blocks on construction sites according to claim 1, wherein the crushing assembly (2) comprises electric cylinders (201) arranged on two sides of the placement box (1), a crushing plate (202) is arranged at one end of each electric cylinder (201), a plurality of crushing cone heads (203) are arranged on one side of each crushing plate (202), and a plurality of crushing cutters (204) are arranged under each crushing cone head (203).

3. The equipment for crushing and recycling concrete blocks on construction sites according to claim 2, wherein a plurality of crushing cutters (204) are provided with a rotating rod (205) in the middle, the rotating rod (205) is arranged on the inner wall of the placement box (1) through a bearing, one end of the rotating rod (205) extends to the outer wall of the placement box (1) and is provided with a first adjusting gear (206), a second adjusting gear (209) is arranged right above the first adjusting gear (206), an adjusting chain (207) is sleeved on the second adjusting gear (209) and the first adjusting gear (206), a motor I (208) is arranged in the middle of the second adjusting gear (209), and the motor I (208) is arranged on one side of the placement box (1) through a fixing plate.

4. A construction site concrete block crushing and recycling device according to claim 3, characterized in that the collecting and conveying assembly (3) comprises a guide cover (301) arranged at the bottom of the placing box (1), the guide cover (301) is arranged under the crushing cutter (204), one end of the guide cover (301) is connected with an output pipe (302), one end of the output pipe (302) is connected with a conveying pump (303) through a flange, the conveying pump (303) is arranged at one side of the placing box (1), and the output end of the conveying pump (303) is connected with an input pipe (304).

5. The construction site concrete block crushing and recycling device according to claim 4, wherein the input pipe (304) is connected with the top of the processing cylinder (4), the side wall of the output pipe (302) is connected with a shunt pipe (305), one end of the shunt pipe (305) is connected with a collecting cover (306), the collecting cover (306) is positioned at the top of the placing box (1), electric pushing rods (8) are arranged at the opening of the guiding cover (301) close to two sides of the placing box (1), a first pushing plate (9) is arranged at one end of each electric pushing rod (8), and the electric pushing rods (8) are positioned under the rotating rods (205).

6. The equipment for crushing and recycling concrete blocks on a construction site according to claim 5, wherein the processing assembly (5) comprises a connecting rod (501) arranged in the middle of the plurality of filter plates (6), a motor II (502) is arranged on one end of the connecting rod (501) extending to the outer wall of the processing cylinder (4), the motor II (502) is arranged at the top of the processing cylinder (4), and a plurality of groups of crushing rollers (503) are arranged on the connecting rod (501) close to the top of the plurality of filter plates (6).

7. The equipment for crushing and recycling concrete blocks on construction sites according to claim 6, wherein a plurality of groups of crushing rollers (503) are close to the inner wall of the processing cylinder (4) and are provided with a movable groove (10), an auxiliary wheel (504) is arranged in the movable groove (10), the auxiliary wheel (504) is connected with one end of the crushing rollers (503), a cleaning plate (505) is arranged at one end of the auxiliary wheel (504) close to the crushing rollers (503), and a plurality of second pushing plates (11) are arranged at the opening of the connecting rod (501) close to the discharging hopper (7).