CN220737686U

CN220737686U - Construction waste breaker

Info

Publication number: CN220737686U
Application number: CN202321726662.8U
Authority: CN
Inventors: 侯广达; 宋洪强
Original assignee: Liaocheng Huanyu Construction And Installation Engineering Co ltd
Current assignee: Liaocheng Huanyu Construction And Installation Engineering Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-04-09
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a construction waste crushing device which comprises a base, a dust fall box and a crushing box, wherein a reaction box is arranged at the top of the dust fall box, a dust fall chamber is arranged in the reaction box, a miniature water pump is arranged at the top of the dust fall box, a water outlet pipe is arranged at the water outlet end of the miniature water pump, an atomizing nozzle is arranged at one end of the water outlet pipe, a dust inlet pipe is arranged at the top of the dust fall box in a penetrating manner, a dust filtering chamber is arranged in the reaction box, and a dust filtering component is arranged on the inner wall of the dust filtering chamber. According to the utility model, the dust removing effect of the construction waste crushing device is improved by installing the miniature water pump and the dust filtering component, the first fan is started, the first fan sucks dust in the crushing box to the dust falling chamber through the dust inlet pipe, the dust in the air falls into the dust falling chamber after being blocked by the first dust filtering net, the miniature water pump changes water into water mist and dust after being sprayed out from the atomizing nozzle, and the water mist and the dust are mixed and become sewage to be discharged by the sewage discharge pipe, so that the dust removing effect of the construction waste crushing device is improved.

Description

Construction waste breaker

Technical Field

The utility model relates to the technical field of construction waste crushing devices, in particular to a construction waste crushing device.

Background

The construction waste crushing device is a crusher, wherein the crusher is a crushing machine with the granularity of more than three millimeters in the discharged materials accounting for more than 50 percent of the total discharged materials, crushing operations are generally divided into coarse crushing, medium crushing and fine crushing according to the granularity of the fed materials and the discharged materials, and common crushing machines comprise jaw crushers, gyratory crushers, cone crushers, roller crushers, hammer crushers, impact crushers and the like.

The existing construction waste crushing device can generate a large amount of dust in the process of crushing the construction waste, the dust can pollute the surrounding environment after being scattered from the crusher, and the dust can also influence the health of people after being inhaled by human bodies.

Disclosure of Invention

The utility model aims to provide a construction waste crushing device, which aims to solve the technical problem that the dust removal effect of the construction waste crushing device is improved in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the construction waste crushing device comprises a base and a dust fall box, wherein the dust fall box is arranged at the top of the base;

the crushing box is arranged at the top of the base and is positioned at one side of the dust reducing box;

the utility model discloses a dust collection box, including the dust collection box, the reaction box is installed at the top of dust collection box, the miniature water pump is installed at the inside of reaction box, the water suction pipe is installed to the water absorption end of miniature water pump, and the one end of water suction pipe extends to the inside of dust collection box, the outlet pipe is installed to the water outlet end of miniature water pump, and the one end of outlet pipe extends to the inside of dust collection box, atomizer is installed to the one end of outlet pipe, the top of dust collection box runs through and installs into the dirt pipe, and the other end of dirt pipe runs through to the inside of broken case, the inside of reaction box is equipped with the dust filtration room, the dust filtration subassembly is installed to the inner wall of dust filtration room.

Preferably, the dust filtering component comprises a first dust filtering net, a first fan and a second dust filtering net, wherein the first dust filtering net is arranged on the inner wall of the dust filtering chamber, the first dust filtering net is arranged on one side of the dust settling chamber, the first fan is arranged on the inner wall of the dust filtering chamber, the first fan is arranged on one side of the first dust filtering net, an air outlet is formed in one side of the inner wall of the reaction box in a penetrating manner, the air outlet is arranged on one side of the dust filtering chamber, and the second dust filtering net is arranged on the inner wall of the air outlet.

Preferably, a drain pipe is installed on one side of the inner wall of the reaction box in a penetrating way, and the drain pipe is positioned on one side of the dust fall room.

Preferably, a crushing motor is installed on one side of the outer wall of the crushing box, and a feed hopper is installed at the top of the crushing box.

Preferably, the electric cabinet is installed to the outer wall of broken case, and temperature detect switch is installed to the inner wall of electric cabinet, and temperature detect switch and power electric connection, and the inner wall bottom of electric cabinet runs through and is equipped with the air inlet, and first dust screen is installed to the inner wall of air inlet, and the installation shell is located the top of first dust screen, and the mounting bracket is installed to the inner wall of installation shell, and the second fan is installed to the outer wall of mounting bracket, and second fan and temperature detect switch electric connection.

Preferably, one side of the inner wall of the electric cabinet is penetrated and provided with an air outlet, and the inner wall of the air outlet is provided with a second dustproof net.

Preferably, the installation piece is installed to inner wall one side of electric cabinet, and electric telescopic handle is installed to the bottom of installation piece, and electric telescopic handle and temperature detect switch electric connection, and the closing plate is installed to electric telescopic handle's output, and the closing plate is located the top of installation shell.

Preferably, a plurality of groups of supporting feet are arranged at the bottom of the base.

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

1. according to the utility model, the dust removing effect of the construction waste crushing device is improved by arranging the miniature water pump and the dust filtering component, when the crushing box of the construction waste crushing device starts to crush construction waste, the first fan is started, dust in the crushing box is sucked into the dust falling chamber through the dust inlet pipe, dust in air is blocked by the first dust filtering net and falls into the dust falling chamber when entering the dust filtering chamber along with the air, the miniature water pump sucks water in the dust falling box to the water outlet pipe through the water suction pipe, the water is sprayed out from the atomizing nozzle and becomes water mist and dust to be mixed into sewage, and the sewage is discharged through the sewage discharge pipe, so that the purpose of purifying the dust is achieved, and the dust removing effect of the construction waste crushing device is improved;

2. according to the utility model, the second fan is arranged to improve the heat dissipation efficiency of the electric cabinet, the construction waste crushing device is generally used outdoors, when the outdoor temperature is too high, the electric cabinet needs to dissipate heat, the air inlet is arranged at the bottom of the electric cabinet, the electric cabinet can be increased in dustproof effect, the sealing plate can block the air inlet when the electric cabinet does not need to dissipate heat, when the internal temperature of the electric cabinet is too high, the temperature control switch respectively supplies power to the second fan and the electric telescopic rod, the electric telescopic rod retracts to drive the sealing plate to leave the installation shell, the second fan discharges heat in the electric cabinet through the second dustproof net, the heat dissipation efficiency of the electric cabinet is improved, and the service life of the electric cabinet of the construction waste crushing device is prolonged.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the dust bin of the present utility model;

FIG. 3 is a schematic cross-sectional view of an electric cabinet according to the present utility model;

FIG. 4 is a schematic view of the structure at A of the present utility model;

fig. 5 is a schematic diagram of the structure at B of the present utility model.

In the figure: 1. a base; 101. supporting feet; 2. a crushing box; 201. a feed hopper; 202. a crushing motor; 3. a dust box; 301. a micro water pump; 302. a water suction pipe; 303. a water outlet pipe; 304. an atomizing nozzle; 4. a reaction cassette; 401. a dust inlet pipe; 402. a blow-down pipe; 403. a dust fall room; 404. a dust filtering chamber; 405. a first dust filter screen; 406. a first fan; 407. an air outlet; 408. a second dust filter screen; 5. an electric control box; 501. a temperature control switch; 502. a power supply; 503. an air inlet; 504. a first dust screen; 505. an air outlet; 506. a second dust screen; 6. a mounting shell; 601. a mounting frame; 602. a second fan; 7. a mounting block; 701. an electric telescopic rod; 702. and (5) sealing the plate.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, a construction waste crushing device comprises a base 1, a dust fall box 3 and a crushing box 2, wherein the dust fall box 3 is arranged at the top of the base 1, the crushing box 2 is arranged at one side of the dust fall box 3, a crushing motor 202 is arranged at one side of the outer wall of the crushing box 2, the crushing motor 202 is electrically connected with a power supply 502, a crushing roller in the crushing box 2 is driven by the crushing motor 202 to crush construction waste, a feeding hopper 201 is arranged at the top of the crushing box 2, the construction waste is fed into the crushing box 2 through the feeding hopper 201, a plurality of groups of supporting feet 101 are arranged at the bottom of the base 1, and the supporting feet 101 can play a role in supporting and fixing the base 1.

Referring to fig. 2 and 4, a reaction box 4 is installed at the top of a dust settling box 3, a drain pipe 402 is installed through one side of the inner wall of the reaction box 4, the drain pipe 402 is located at one side of a dust settling chamber 403, a dust settling chamber 403 is provided in the reaction box 4, a micro water pump 301 is installed at the top of the dust settling box 3, a water suction pipe 302 is installed at the water suction end of the micro water pump 301, one end of the water suction pipe 302 extends to the inside of the dust settling box 3, a water outlet pipe 303 is installed at the water outlet end of the micro water pump 301, one end of the water outlet pipe 303 extends to the inside of the dust settling chamber 403, an atomizing nozzle 304 is installed at one end of the water outlet pipe 303, a dust inlet pipe 401 is installed through the top of the dust settling box 3, and the other end of the dust inlet pipe 401 is installed through the inside of a crushing box 2, a dust filtering chamber 404 is provided in the inside of the reaction box 4, a dust filtering component is installed at the inner wall of the dust filtering chamber 404, the dust filtering component comprises a first dust filtering screen 405, a first fan 406 and a second dust filtering screen 408, the first dust filtering net 405 is installed on the inner wall of the dust filtering chamber 404, the first dust filtering net 405 is located at one side of the dust settling chamber 403, the first fan 406 is installed on the inner wall of the dust filtering chamber 404, the first fan 406 is located at one side of the first dust filtering net 405, one side of the inner wall of the reaction box 4 is provided with an air outlet 407 in a penetrating manner, the air outlet 407 is located at one side of the dust filtering chamber 404, the second dust filtering net 408 is installed on the inner wall of the air outlet 407, the existing construction waste crushing device can generate a large amount of dust in the process of crushing the construction waste, the dust can pollute the surrounding environment after being scattered out of the crusher, the human body health can be influenced after being inhaled by human body, when the crushing box 2 of the construction waste crushing device starts to crush the construction waste, the first fan 406 sucks the dust inside the crushing box 2 to the dust settling chamber 403 through the air inlet pipe 401, dust in the air falls into the dust-settling chamber 403 under the blocking of the first dust filtering net 405 when entering the dust-filtering chamber 404 along with the air, the miniature water pump 301 sucks water in the dust-settling tank 3 to the water outlet pipe 303 through the water suction pipe 302, the water is changed into water mist and dust to be mixed into sewage after being sprayed out from the atomization nozzle 304, and the sewage is discharged from the blow-off pipe 402, so that the purpose of purifying the dust is achieved, and the dust removing effect of the building rubbish crushing device is improved.

Referring to fig. 3 and 5, an electric cabinet 5 is installed on the outer wall of the crushing box 2, a temperature control switch 501 is installed on the inner wall of the electric cabinet 5, a power supply 502 is installed on the inner wall of the electric cabinet 5, the temperature control switch 501 is electrically connected with the power supply 502, an air inlet 503 is penetratingly arranged at the bottom of the inner wall of the electric cabinet 5, a first dust screen 504 is installed on the inner wall of the air inlet 503, a mounting shell 6 is installed on the inner wall of the air inlet 503, the mounting shell 6 is positioned above the first dust screen 504, a mounting frame 601 is installed on the inner wall of the mounting shell 6, a second fan 602 is installed on the outer wall of the mounting frame 601, the second fan 602 is electrically connected with the temperature control switch 501, an air outlet 505 is penetratingly arranged on one side of the inner wall of the electric cabinet 5, a second dust screen 506 is installed on the inner wall of the air outlet 505, a mounting block 7 is installed on one side of the inner wall of the electric cabinet 5, an electric telescopic rod 701 is installed at the bottom of the mounting block 7, and electric telescopic handle 701 and temperature detect switch 501 electric connection, electric telescopic handle 701's output installs closing plate 702, and closing plate 702 is located the top of installation shell 6, building rubbish breaker generally uses outdoors, electric cabinet 5 needs the heat dissipation when outdoor temperature is too high, the air inlet 503 sets up the bottom at electric cabinet 5 can increase electricity, electric cabinet 5's dustproof effect, closing plate 702 can block up air inlet 503 when electric cabinet 5 does not need the heat dissipation, when electric cabinet 5's inside temperature is too high, temperature detect switch 501 supplies power to second fan 602 and electric telescopic handle 701 respectively, electric telescopic handle 701 withdraws and drives closing plate 702 and leave installation shell 6, second fan 602 discharges the heat of electric cabinet 5 inside through second dust screen 506, electric cabinet 5's radiating efficiency has been promoted, building rubbish breaker electric cabinet 5's life has been prolonged.

The working principle is that firstly, the crushing motor 202 is electrically connected with the power supply 502, the crushing motor 202 drives the crushing roller in the crushing box 2 to crush the construction waste, the construction waste is put into the crushing box 2 through the feeding hopper 201, the supporting legs 101 can play a role in supporting and fixing the base 1, the existing construction waste crushing device can generate a large amount of dust in the process of crushing the construction waste, the dust can pollute the surrounding environment after being scattered from the crusher and can influence the health of people after being inhaled by the human body, when the crushing box 2 of the construction waste crushing device starts to crush the construction waste, the first fan 406 is started, the first fan 406 sucks the dust in the crushing box 2 into the dust falling chamber 403 through the dust inlet pipe 401, the dust in the air falls into the dust falling chamber 403 after being blocked by the first dust filtering net 405 when the following air enters the dust filtering chamber 404, the miniature water pump 301 sucks water in the dust fall box 3 into the water outlet pipe 303 through the water suction pipe 302, the water is changed into water mist and dust to be mixed into sewage after being sprayed out from the atomizing nozzle 304, the sewage is discharged by the blow-off pipe 402, the purpose of purifying the dust is achieved, the dust removing effect of the construction waste crushing device is improved, the construction waste crushing device is generally used outdoors, when the outdoor temperature is too high, the electric cabinet 5 needs to dissipate heat, the air inlet 503 is arranged at the bottom of the electric cabinet 5, the electric power can be increased, the dust preventing effect of the electric cabinet 5 is achieved, the sealing plate 702 can block the air inlet 503 when the electric cabinet 5 does not need to dissipate heat, when the internal temperature of the electric cabinet 5 is too high, the temperature control switch 501 supplies power to the second fan 602 and the electric telescopic rod 701 respectively, the electric telescopic rod 701 retracts to drive the sealing plate 702 to leave the installation shell 6, the second fan 602 discharges heat in the electric cabinet 5 through the second dust preventing net 506, the heat dissipation efficiency of the electric cabinet 5 is improved, and the service life of the electric cabinet 5 of the construction waste crushing device is prolonged.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Building rubbish breaker, including base (1), its characterized in that: the dust box (3), the dust box (3) is installed at the top of the base (1);

the crushing box (2) is arranged at the top of the base (1), and the crushing box (2) is positioned at one side of the dust box (3);

the utility model discloses a dust box, including dust box (3), reaction box (4), miniature pump (301) are installed at the top of dust box (3), water suction pipe (302) are installed to the water suction end of miniature pump (301), and the one end of water suction pipe (302) extends to the inside of dust box (3), outlet pipe (303) are installed to the water outlet end of miniature pump (301), and the one end of outlet pipe (303) extends to the inside of dust box (403), atomizer (304) are installed to the one end of outlet pipe (303), dust inlet pipe (401) are installed in the top of dust box (3) in the penetration way, and the other end of dust inlet pipe (401) runs through the inside to broken case (2), the inside of reaction box (4) is equipped with dust filter chamber (404), dust filter assembly is installed to the inner wall of dust filter chamber (404).

2. A construction waste crushing apparatus according to claim 1, wherein: the dust filtering component comprises a first dust filtering net (405), a first fan (406) and a second dust filtering net (408), wherein the first dust filtering net (405) is arranged on the inner wall of the dust filtering chamber (404), the first dust filtering net (405) is arranged on one side of the dust settling chamber (403), the first fan (406) is arranged on the inner wall of the dust filtering chamber (404), the first fan (406) is arranged on one side of the first dust filtering net (405), an air outlet (407) is formed in one side of the inner wall of the reaction box (4) in a penetrating mode, the air outlet (407) is arranged on one side of the dust filtering chamber (404), and the second dust filtering net (408) is arranged on the inner wall of the air outlet (407).

3. A construction waste crushing apparatus according to claim 1, wherein: a drain pipe (402) is arranged on one side of the inner wall of the reaction box (4) in a penetrating mode, and the drain pipe (402) is located on one side of the dust settling chamber (403).

4. A construction waste crushing apparatus according to claim 1, wherein: a crushing motor (202) is installed on one side of the outer wall of the crushing box (2), and a feed hopper (201) is installed at the top of the crushing box (2).

5. A construction waste crushing apparatus according to claim 1 or 4, wherein: electric cabinet (5) are installed to the outer wall of broken case (2), temperature detect switch (501) are installed to the inner wall of electric cabinet (5), power (502) are installed to the inner wall of electric cabinet (5), and temperature detect switch (501) and power (502) electric connection, the inner wall bottom of electric cabinet (5) is run through and is equipped with air inlet (503), first dust screen (504) are installed to the inner wall of air inlet (503), install mounting shell (6) are installed to the inner wall of air inlet (503), and mounting shell (6) are located the top of first dust screen (504), mounting bracket (601) are installed to the inner wall of mounting shell (6), second fan (602) are installed to the outer wall of mounting bracket (601), and second fan (602) and temperature detect switch (501) electric connection.

6. A construction waste crushing apparatus according to claim 5, wherein: an air outlet (505) is formed in one side of the inner wall of the electric cabinet (5) in a penetrating mode, and a second dustproof net (506) is installed on the inner wall of the air outlet (505).

7. A construction waste crushing apparatus according to claim 6, wherein: the electric control box is characterized in that a mounting block (7) is mounted on one side of the inner wall of the electric control box (5), an electric telescopic rod (701) is mounted at the bottom of the mounting block (7), the electric telescopic rod (701) is electrically connected with a temperature control switch (501), a sealing plate (702) is mounted at the output end of the electric telescopic rod (701), and the sealing plate (702) is located above the mounting shell (6).

8. A construction waste crushing apparatus according to claim 1, wherein: a plurality of groups of supporting feet (101) are arranged at the bottom of the base (1).