CN216756718U

CN216756718U - Concrete waste material breaker that civil engineering used

Info

Publication number: CN216756718U
Application number: CN202123152107.2U
Authority: CN
Inventors: 吕桂英
Original assignee: Alar Zhejian New Building Materials Group Co ltd
Current assignee: Alar Zhejian New Building Materials Group Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-17
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to the technical field of civil engineering, in particular to a concrete waste crushing device for civil engineering. The technical scheme comprises the following steps: crushing room, work box and crushing room, the inside of work box is provided with crushing room, crushing room and collection room respectively, and the inside difference movable mounting of crushing room has first conveyer belt, second conveyer belt and crushing roller, and the second conveyer belt is located the bottom of crushing roller, and the inside difference movable mounting of crushing room has crushing roller and third conveyer belt, and the inside slidable mounting of collection room has the collecting box. According to the utility model, through the combination of various structures, the scrap left on the crushing roller can be scraped onto the third conveyor belt through the scraper frame, the crushed waste can be conveniently collected by using the collecting box, the crushing roller can pre-crush large particles in the waste, and the pre-crushed waste can be conveniently secondarily crushed by the crushing roller in the follow-up process.

Description

Concrete waste material breaker that civil engineering used

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a concrete waste crushing device for civil engineering.

Background

In civil engineering, the most widely used is common concrete, which means cement as the main cementing material, the artificial stone is prepared by mixing the artificial stone with water, sand and stones, chemical additives and mineral admixtures if necessary, uniformly stirring, compacting, forming, curing and hardening according to a proper proportion, wherein the concrete is mainly divided into two stages and states, namely a plastic state before setting and hardening, i.e. freshly mixed concrete or concrete mix, the hardened state, i.e. hardened concrete or concrete, generally in civil engineering construction, many of the original buildings can be dismantled, a large amount of concrete waste is produced, which causes pollution if not treated, and the occupied area is large, has an influence on the working environment, and therefore, it is required to use a concrete waste crushing apparatus for civil engineering to meet the use demand.

Through the retrieval, patent publication No. is CN111468233A discloses a concrete waste material environmental protection recovery unit for civil engineering belongs to civil engineering technical field, including smashing the case, the bottom of smashing the case is provided with the discharging pipe, and the upper surface middle part of smashing the case is provided with the feeder hopper, the inside of smashing the case is provided with rubbing crusher and constructs, and rubbing crusher constructs including broken fill, and the bottom of broken fill is provided with the second and smashes the roller, and the below of broken fill is provided with smashes the fill, and the bottom of smashing the fill is provided with spacing bearing.

The concrete waste material breaker that current civil engineering used exists the defect:

1. the existing waste crushing device for civil engineering does not have a good cleaning device, so that more residues are adhered to a crushing roller when the waste is crushed, the adhered residues are inconvenient to clean, and the crushed waste is inconvenient to collect, so that workers are difficult to clean, the working strength is increased, and the working efficiency is reduced;

2. the waste material crushing device for the general civil engineering does not have a good processing structure, when the concrete waste material is crushed, large blocks in the concrete waste material are inconvenient to be pre-crushed, and the crushing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above problems occurring in the prior art, and an object of the present invention is to provide a concrete waste crushing apparatus for civil engineering.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concrete waste crushing device that civil engineering used, includes crushing room, work box and crushing room, the inside of work box is provided with crushing room, crushing room and collection room respectively, the inside difference movable mounting of crushing room has first conveyer belt, second conveyer belt and crushing roller, first conveyer belt is located the top of crushing roller, the second conveyer belt is located the bottom of crushing roller, it is located the bottom of crushing room to smash the room, the inside difference movable mounting of crushing room has crushing roller and third conveyer belt, crushing roller is located the top of third conveyer belt, the collection room is located one side of crushing room, the inside slidable mounting of collection room has the collecting box, fixed mounting has the scraper blade frame with crushing roller complex on the inner wall of crushing room, one side fixed mounting of work box has the water storage box.

Drive the crushing roller through first motor and rotate and can drive first conveyer belt in step and rotate, can conveniently convey waste material to crushing roller department through first conveyer belt, can conveniently carry out the pre-crushing to the waste material, it is leading-in to smashing indoorly to convey the waste material after the breakage through the second conveyer belt is convenient, conveniently store spraying the water through the water storage box, rotation through crushing roller drives the third conveyer belt in step and rotates, can scrape the residue of adhesion on the crushing roller through scraping the board frame and fall to the third conveyer belt, can carry the waste material after smashing to collecting indoorly through the third conveyer belt, can conveniently collect through the collecting box.

Preferably, the first conveyor belt and the crushing roller are installed in a transmission mode through the first conveyor belt, and the crushing roller and the second conveyor belt are installed in a transmission mode through the second conveyor belt. Can drive first conveyer belt through first drive belt and carry out the transmission, the second drive belt can drive the second conveyer belt and carry out the transmission, can conveniently carry the material in the breakage.

Preferably, the crushing roller and the third conveyor belt are installed in a transmission mode through the third conveyor belt, and the scraper holder is located at the bottom of the crushing roller. Can drive the third conveyer belt through the third drive belt and carry out the transmission, improve the convenience, increased work efficiency.

Preferably, the rear end of the crushing chamber is fixedly provided with a first motor matched with the crushing roller, and the rear end of the crushing chamber at the bottom of the first motor is fixedly provided with a second motor matched with the crushing roller. The crushing roller is driven by the first motor to rotate, the first conveyor belt can be synchronously driven to rotate, and the second motor drives the crushing roller to rotate.

Preferably, the top of the water storage tank is fixedly provided with a water suction pump, and the water outlet end of the water suction pump is fixedly provided with a water spray pipe extending to the inside of the crushing chamber. The water in the water storage tank is pumped by the water pump, and dust falling can be carried out on dust generated in the crushing chamber by utilizing the water spraying pipe, so that dust generated when waste materials are crushed is reduced.

Preferably, the top of the working box is fixedly provided with a feeding hole, and the front end of the working box is provided with a window. The waste materials are conveniently guided into the crushing chamber through the feeding port, the window can conveniently observe the inside of the working box, and convenience is improved.

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

1. scrape board frame and collecting box through being provided with, scrape the board frame and can scrape the piece of remaining on smashing the roller and fall to the third conveyer belt on, conveniently leading-in the piece is collected in the collecting box, can make and smash the roller and can keep better crushing effect, improved the convenience, utilize the collecting box, can be comparatively convenient collect the waste material after smashing, reduced working strength, improved work efficiency.

2. Through being provided with crushing roller and crushing roller, can carry out the breakage in advance to the bold granule in the waste material through the crushing roller, convenient follow-up waste material after carrying out the regrinding to crushing in advance through crushing roller, make the garbage collection after smashing get up convenience more, improved the practicality.

Drawings

FIG. 1 is a perspective front view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the backside structure of the present invention;

FIG. 4 is a schematic view of a partial structure of a crushing chamber according to the present invention;

fig. 5 is a partial structural view of the pulverizing chamber of the present invention.

In the figure: 1. a feed inlet; 2. a crushing chamber; 201. a crushing roller; 202. a first conveyor belt; 203. a first drive belt; 204. a second belt; 205. a second conveyor belt; 206. a first motor; 3. a work box; 4. a collection box; 5. a water storage tank; 501. a water pump; 502. a water spray pipe; 6. a collection chamber; 7. a crushing chamber; 701. a crushing roller; 702. a third belt; 703. a third conveyor belt; 704. a second motor; 705. a scraper frame.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-5, the concrete waste crushing device for civil engineering provided by the utility model comprises a crushing chamber 2, a working box 3 and a crushing chamber 7, wherein the crushing chamber 2, the crushing chamber 7 and a collecting chamber 6 are respectively arranged in the working box 3, a first conveyor belt 202, a second conveyor belt 205 and a crushing roller 201 are respectively and movably arranged in the crushing chamber 2, the first conveyor belt 202 is positioned at the top of the crushing roller 201, the second conveyor belt 205 is positioned at the bottom of the crushing roller 201, the crushing chamber 7 is positioned at the bottom of the crushing chamber 2, a crushing roller 701 and a third conveyor belt 703 are respectively and movably arranged in the crushing chamber 7, the crushing roller 701 is positioned at the top of the third conveyor belt 703, the collecting chamber 6 is positioned at one side of the crushing chamber 7, a collecting box 4 is slidably arranged in the collecting chamber 6, a scraper holder 705 matched with the crushing roller 701 is fixedly arranged on the inner wall of the crushing chamber 7, the scraper holder 705 is positioned at the bottom of the crushing roller 701, one side fixed mounting of working box 3 has water storage box 5, the top fixed mounting of water storage box 5 has suction pump 501, the play water end fixed mounting of suction pump 501 has the spray pipe 502 that extends to crushing chamber 2 inside, the top fixed mounting of working box 3 has feed inlet 1, the front end of working box 3 is provided with window 301, the rear end fixed mounting of crushing chamber 2 has the first motor 206 with crushing roller 201 complex, and the rear end fixed mounting of crushing chamber 2 of first motor 206 bottom has the second motor 704 with crushing roller 701 complex.

The working principle of the heat dissipation structure based on the air conditioner condenser control device in the embodiment 1 is as follows: waste materials are conveniently led into the crushing chamber 2 through the feed inlet 1, the first motor 206 drives the crushing roller 201 to rotate so as to synchronously drive the first conveyor belt 202 to rotate, the waste materials can be conveniently conveyed to the crushing roller 201 through the first conveyor belt 202 so as to be conveniently pre-crushed, meanwhile, the rotation of the crushing roller 201 is utilized to synchronously drive the second conveyor belt 205 to rotate, the crushed waste materials are conveniently conveyed and led into the crushing chamber 7 through the second conveyor belt 205, spraying water is conveniently stored through the water storage tank 5, water in the water storage tank 5 is pumped through the water suction pump 501, dust generated in the crushing chamber 2 can be sprayed and reduced through the water spray pipe 502, raised dust generated when the waste materials are crushed is reduced, the crushing roller 701 is driven to rotate through the second motor 704 so as to conveniently perform secondary crushing on the pre-crushed waste materials, the third conveyor belt 703 is synchronously driven to rotate through the rotation of the crushing roller 701, can scrape the residue of adhesion on the crushing roller 701 through scraping the board frame 705 and fall to the third conveyer belt 703, can carry the waste material after smashing to the collection room 6 in through the third conveyer belt 703, can conveniently collect through collecting box 4, through taking collecting box 4 out collection room 6, make the operating personnel conveniently clear up, convenient operation is swift, can conveniently observe the inside of work box 3 through window 301, has improved the convenience.

Example two

As shown in fig. 1 to 5, the concrete waste crushing device for civil engineering according to the present invention further includes: the first conveyor belt 202 and the crushing roller 201 are installed in a transmission manner through a first transmission belt 203, the crushing roller 201 and the second conveyor belt 205 are installed in a transmission manner through a second transmission belt 204, and the crushing roller 701 and the third conveyor belt 703 are installed in a transmission manner through a third transmission belt 702.

In this embodiment, can drive first conveyer belt 202 through first drive belt 203 and carry out the transmission, can drive second conveyer belt 205 through second drive belt 204 and carry out the transmission, can conveniently carry the material in the broken while, can drive third conveyer belt 703 through third drive belt 702 and carry out the transmission, improved the convenience, increased work efficiency.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a concrete waste material breaker that civil engineering used, includes crushing room (2), work box (3) and smashes room (7), its characterized in that: the inner part of the working box (3) is respectively provided with a crushing chamber (2), a crushing chamber (7) and a collecting chamber (6), the inner part of the crushing chamber (2) is respectively and movably provided with a first conveyor belt (202), a second conveyor belt (205) and a crushing roller (201), the first conveyor belt (202) is positioned at the top of the crushing roller (201), the second conveyor belt (205) is positioned at the bottom of the crushing roller (201), the crushing chamber (7) is positioned at the bottom of the crushing chamber (2), the inner part of the crushing chamber (7) is respectively and movably provided with a crushing roller (701) and a third conveyor belt (703), the crushing roller (701) is positioned at the top of the third conveyor belt (703), the collecting chamber (6) is positioned at one side of the crushing chamber (7), the inner part of the collecting chamber (6) is slidably provided with a collecting box (4), and a scraper holder (705) matched with the crushing roller (701) is fixedly arranged on the inner wall of the crushing chamber (7), and a water storage tank (5) is fixedly arranged on one side of the working tank (3).

2. The concrete waste crushing device for civil engineering work of claim 1, characterized in that: the first conveyor belt (202) and the crushing roller (201) are installed through a first conveyor belt (203) in a transmission mode, and the crushing roller (201) and the second conveyor belt (205) are installed through a second conveyor belt (204) in a transmission mode.

3. The concrete waste crushing device for civil engineering work of claim 1, characterized in that: the crushing roller (701) and the third conveyor belt (703) are installed in a transmission mode through the third conveyor belt (702), and the scraper holder (705) is located at the bottom of the crushing roller (701).

4. The concrete waste crushing device for civil engineering work of claim 1, characterized in that: the rear end of the crushing chamber (2) is fixedly provided with a first motor (206) matched with the crushing roller (201), and the rear end of the crushing chamber (2) at the bottom of the first motor (206) is fixedly provided with a second motor (704) matched with the crushing roller (701).

5. The concrete waste crushing device for civil engineering work of claim 1, characterized in that: the top fixed mounting of water storage box (5) has suction pump (501), and the play water end fixed mounting of suction pump (501) has spray pipe (502) that extend to crushing room (2) inside.

6. The concrete waste crushing device for civil engineering work of claim 1, characterized in that: the top of the working box (3) is fixedly provided with a feeding hole (1), and the front end of the working box (3) is provided with a window (301).