CN220048287U

CN220048287U - Building rubbish breaker for building engineering

Info

Publication number: CN220048287U
Application number: CN202320722934.0U
Authority: CN
Inventors: 李风雷; 郑志强
Original assignee: Qingdao Port Investment And Construction Group Co ltd
Current assignee: Qingdao Port Investment And Construction Group Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-11-21
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a construction waste crushing device for construction engineering, which relates to the technical field of construction engineering and comprises a box body, wherein a fixing frame is fixedly arranged on the right side of the outer wall of the box body, a motor is fixedly arranged at the bottom of the fixing frame, a discharge hole is fixedly arranged on the right side of the box body and positioned at the bottom of the motor, a feed inlet is fixedly arranged at the top of the box body, and a base is fixedly arranged at the bottom of the box body. According to the utility model, the water is injected into the water tank from the water inlet, the water pump is started, water flows from the water outlet to the dust remover through the water pipe, the bottom of the connecting pipe is connected with the water pipe, the water flows are delivered into the rotating head through the external thread belt ring, then flow from the rotating head to the water spraying pipe, finally, the water flows are sprayed out from the spray head, in the process, the rotating head rotates for 360 degrees, so that the water sprayed out from the spray head is sprayed for 360 degrees, dust is reduced in the box, and the dust removing effect is achieved.

Description

Building rubbish breaker for building engineering

Technical Field

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

Background

The construction waste is construction waste generated in engineering due to artificial or natural reasons, including waste residue, spoil, silt, waste materials and the like, and the materials are not helpful to the construction, but are substances generated in the construction process, corresponding treatment is needed, china is in the high-speed development period of economic construction, hundreds of millions of tons of construction waste are inevitably generated each year, the quantity of the Chinese construction waste is one third of the total quantity of urban waste at present, if the quantity of the Chinese construction waste is not timely treated and utilized, adverse effects are brought to society, environment and resources, and the main treatment method of the Chinese construction waste is to landfill the construction waste underground, occupies a large amount of land and causes serious environmental pollution, damages the soil structure and causes surface subsidence.

For example, chinese patent publication No. CN210252628U discloses a construction waste crushing device for construction engineering, which comprises a horizontally arranged bottom plate, and further comprises a hammering mechanism, a discharging mechanism, a conveying belt and a reaming mechanism which are arranged on the top surface of the bottom plate, wherein the hammering mechanism and the discharging mechanism are arranged up and down and the hammering mechanism is positioned above the discharging mechanism, the conveying belt is arranged between the discharging mechanism and the reaming mechanism, the conveying belt is positioned below the discharging end of the discharging mechanism, and the reaming mechanism is positioned below the discharging end of the conveying belt.

The following problems exist in the prior art:

the existing construction waste crushing device can generate a large amount of dust in the treatment process, the dust can have influence on the air quality, and a large amount of dust is easy to be sucked into the body by workers to harm the health; secondly, current construction waste reducing mechanism is in crushing in-process, because a large amount of stone, concrete etc. can contain in crushing rubbish and be difficult to kibbling construction waste, the fragment can strike the device inside during crushing, destroys the device easily in the long time, harm the life of device, can produce vibrations during the striking, and long-term vibrations can lead to the fastening screw on the rubbing crusher to drop to need often to inspect and maintain, increase staff's amount of labour, influence reducing mechanism's work efficiency.

Disclosure of Invention

The utility model provides a construction waste crushing device for construction engineering, which aims to solve the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a building rubbish breaker for building engineering, includes the box, the right side fixed mounting of box outer wall has the mount, the bottom fixed mounting of mount has the motor, the right side of box and the bottom fixed mounting that is located the motor have the discharge gate, the bottom fixed mounting of box inner chamber has the flitch down, the top fixed mounting of box has the feed inlet, the bottom fixed mounting of box has the base, the bottom fixed mounting of base has the supporting seat, the left side rotation of motor axis of rotation outer wall is connected with the gear, the left side of motor axis of rotation just is located the top fixed mounting of box inner chamber has the crushing roller, the left side fixed mounting of box outer wall has the water tank, the top fixed mounting of water tank has the water inlet, the inner wall fixedly connected with raceway of water tank, the outer wall fixed mounting of raceway has the switch, the top fixed mounting of switch has the dust remover, the top fixed mounting of external screw thread band has the rotating head, the top fixed mounting of base outer wall has the supporting plate, the bottom fixedly connected with the connecting rod is fallen to the bottom of connecting rod, the bottom of connecting rod is connected with the connecting rod is fallen to the third end.

The technical scheme of the utility model is further improved as follows: the water tank is characterized in that a fixing plate is fixedly arranged on the right side of the inner cavity of the water tank, a water pump is fixedly arranged on the left side of the fixing plate, and a water pipe is fixedly connected to the top of the water pump.

The technical scheme of the utility model is further improved as follows: and a water outlet is fixedly arranged at the bottom of the water pump.

The technical scheme of the utility model is further improved as follows: the left side fixed mounting at swivel top has the spray pipe, the top fixed mounting of spray pipe has the shower nozzle.

The technical scheme of the utility model is further improved as follows: the upper side and the lower side of the resistor-reducing device are fixedly provided with sliding blocks, and the top of the outer wall of the resistor-reducing device is movably sleeved with a second spring.

The technical scheme of the utility model is further improved as follows: and one side of the outer wall of the sliding block is fixedly connected with a first spring.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

the utility model provides a construction waste crushing device for construction engineering, which adopts the mutual coordination among a water pump, a conveying pipe and a spray head, and water is injected into a water tank through a water inlet, the water pump is started, water flows from a water outlet to a dust remover through a water pipe, the bottom of a connecting pipe is connected with the water pipe, the water flows are delivered into a rotating head through an external thread belt ring, then flow from the rotating head to the spray pipe, finally the water flows are sprayed out from the spray head, in the process, the rotating head rotates for 360 degrees, the water flows sprayed out from the spray head are sprayed for 360 degrees, so that dust is reduced in a box body, the dust removing effect is achieved, and the dust is prevented from entering a body of a worker and endangering the body health.

The utility model provides a construction waste crushing device for construction engineering, which adopts the mutual matching between springs and sliding blocks, and under the action of the springs, when a supporting plate is extruded, a third spring at the bottom of a connecting rod is contracted downwards under pressure, meanwhile, the sliding blocks at the upper side and the lower side of a resistor-reducing device can slide left and right, and when the device is impacted, the device can be protected by a first spring and a second spring at the two sides, and the pressure can be restored to the starting position when the pressure disappears, so that the device has the purpose of damping.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view of the base of the present utility model;

FIG. 4 is a schematic top perspective view of the portion of FIG. 2 according to the present utility model;

fig. 5 is a schematic structural view of the dust collector of the present utility model.

In the figure: 1. a case; 2. a feed inlet; 3. a base; 30. a support plate; 31. a sliding block; 32. a first spring; 33. a second spring; 34. a resistor-reducing device; 35. a connecting rod; 36. a third spring; 4. a support base; 5. a motor; 6. a discharge port; 7. a fixing frame; 8. a gear; 9. a crushing roller; 10. a water pump; 11. a water outlet; 12. a fixing plate; 13. a water tank; 14. a water inlet; 15. a water pipe; 16. a switch; 17. a dust remover; 18. a blanking plate; 171. a spray head; 172. a water spray pipe; 173. a rotating head; 174. an external thread belt ring; 175. and (5) connecting pipes.

Description of the embodiments

The utility model is further illustrated by the following examples:

examples

As shown in fig. 1-5, the utility model provides a construction waste crushing device for construction engineering, which comprises a box body 1, the right side of the outer wall of the box body 1 is fixedly provided with a fixing frame 7, the bottom of the fixing frame 7 is fixedly provided with a motor 5, the right side of the box body 1 is fixedly provided with a discharge port 6 at the bottom of the motor 5, the bottom of the inner cavity of the box body 1 is fixedly provided with a blanking plate 18, the top of the box body 1 is fixedly provided with a feed inlet 2, the bottom of the box body 1 is fixedly provided with a base 3, the bottom of the base 3 is fixedly provided with a supporting seat 4, the left side of the outer wall of a rotating shaft of the motor 5 is rotatably connected with a gear 8, the left side of the rotating shaft of the motor 5 is fixedly provided with a crushing roller 9 at the top of the inner cavity of the box body 1, the left side of the outer wall of the box body 1 is fixedly provided with a water tank 13, the top of the water tank 13 is fixedly provided with a water inlet 14, the inner wall of the water tank 13 is fixedly connected with a water delivery pipe 15, the outer wall of the water delivery pipe 15 is fixedly provided with a switch 16, the top of the switch 16 is fixedly provided with a dust remover 17, the top of the dust remover 17 comprises an outer thread belt 174, the top of the 175 is fixedly provided with a connecting pipe 174, the top of the outer thread belt 174 is fixedly provided with a connecting rod 35, the bottom of the connecting rod is fixedly connected with the bottom of the connecting rod 35, the connecting rod 35 is fixedly connected with the bottom of the connecting rod 35, and the bottom of the connecting rod 35 is fixedly connected with the connecting rod 35.

In this embodiment, through pouring construction waste from feed inlet 2, start motor 5 operation, make the output of motor 5 drive the axis of rotation and rotate, and then drive epaxial gear 8 of rotation, this moment gear 8 and another gear intermeshing, make the left crushing roller 9 of axis of rotation rotate relatively, crush construction waste, through the landing of kibbling construction waste from flitch 18, finally discharge from discharge gate 6, the easy a large amount of dust that produces in the crushing process, water injection into water tank 13 towards water inlet 14 simultaneously, start water pump 10, rivers are carried the water flow from delivery port 11 to dust remover 17 through raceway 15, link to each other the bottom of connecting pipe 175 and raceway 15, the water flow is passed through external screw band 174 and is delivered into rotating head 173, and then flow from rotating head 173 to spray pipe 172, finally spray out from shower nozzle 171, thereby carry out the dust fall to box 1 in, and reach the effect of dust removal, when smashing construction waste, the fragment can strike the device, can produce violently, through the effect of spring, receive the extrusion in backup pad 30, the third spring 36 of connecting rod 35 bottom is to the pressure down, the spring 32 is received down to the shrink block 34 when the pressure down, the purpose is lost, the device is realized to the both sides when the slide down, the device is lost, the pressure is recovered to the both sides when the device is lost, and the device is recovered, the purpose is reached, and the device is recovered.

Examples

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the right side of the inner cavity of the water tank 13 is fixedly provided with a fixing plate 12, the left side of the fixing plate 12 is fixedly provided with a water pump 10, the top of the water pump 10 is fixedly connected with a water delivery pipe 15, and the bottom of the water pump 10 is fixedly provided with a water outlet 11.

In this embodiment, the water pump 10 is started by injecting water into the water tank 13 through the water inlet 14, and the water flow passes through the water pipe 15 from the water outlet 11 to convey the water flow.

Examples

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the sliding blocks 31 are fixedly arranged on the upper side and the lower side of the resistor-reducing device 34, and the top of the outer wall of the resistor-reducing device 34 is movably sleeved with the second spring 33.

In the present embodiment, the sliding blocks 31 on the upper and lower sides of the resistor-reducing device 34 slide left and right, and are protected by the first springs 32 and the second springs 33 on the both sides during impact.

Examples

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a first spring 32 is fixedly connected to one side of the outer wall of the sliding block 31.

In this embodiment, when the second spring 33 is pressed, the sliding block 31 is contracted downward, and the first spring 32 is contracted to one side, thereby protecting the device.

The working principle of the construction waste crushing device for the construction engineering is specifically described below.

As shown in fig. 1-5, firstly, pouring construction waste from the feed inlet 2, starting the motor 5 to operate, enabling the output end of the motor 5 to drive the rotating shaft to rotate, further driving the gear 8 on the rotating shaft, at this time, the gear 8 and another gear are meshed with each other, enabling the crushing roller 9 on the left side of the rotating shaft to rotate relatively, crushing the construction waste, sliding down the crushed construction waste from the blanking plate 18, finally discharging from the discharge port 6, a large amount of dust is easily generated in the crushing process, meanwhile, injecting water into the water tank 13 through the water inlet 14, starting the water pump 10, conveying water flow from the water outlet 11 to the dust remover 17 through the water pipe 15, connecting the bottom of the connecting pipe 175 with the water pipe 15, delivering the water flow to the rotating head 173 through the externally threaded belt ring 174, further flowing from the rotating head 173 to the water pipe 172, finally spraying out from the spraying head 171, at this time, rotating the rotating head 173 for 360 degrees, thereby carrying out dust falling down on the box 1, further achieving the dust removing effect, and when crushing the construction waste, carrying out the device, and simultaneously, carrying out the impact on the device, pressing down the supporting plate 30 to the first side of the sliding down spring 32, and the second side of the sliding down spring 32, the sliding down the first side 32, the sliding down spring 32, the first side of the sliding down spring 32, the sliding down the first side 32, and the sliding down the supporting plate 32.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Building rubbish breaker for building engineering, including box (1), its characterized in that: the dust remover comprises a box body (1), wherein a fixing frame (7) is fixedly arranged on the right side of the outer wall of the box body (1), a motor (5) is fixedly arranged at the bottom of the fixing frame (7), a discharge hole (6) is fixedly arranged at the right side of the box body (1) and positioned at the bottom of the motor (5), a blanking plate (18) is fixedly arranged at the bottom of an inner cavity of the box body (1), a feed inlet (2) is fixedly arranged at the top of the box body (1), a base (3) is fixedly arranged at the bottom of the box body (1), a supporting seat (4) is fixedly arranged at the bottom of the base (3), a gear (8) is rotationally connected to the left side of the outer wall of a rotating shaft of the motor (5), a crushing roller (9) is fixedly arranged at the left side of the rotating shaft of the motor (5) and positioned at the top of the inner cavity of the box body (1), a water inlet (14) is fixedly arranged at the left side of the outer wall of the box body (1), a water conveying pipe (15) is fixedly connected to the inner wall of the water pipe (15), a switch (16) is fixedly arranged at the top of the water pipe (13), and a dust remover (16) is fixedly arranged at the top of the switch (16);

the dust remover (17) comprises a connecting pipe (175), an external thread belt ring (174) is fixedly arranged at the top of the connecting pipe (175), and a rotating head (173) is rotatably connected to the top of the external thread belt ring (174);

the top fixed mounting of base (3) outer wall has backup pad (30), the bottom sliding connection of backup pad (30) inner chamber has to fall and hinder ware (34), the bottom one end rotation of falling hinder ware (34) outer wall is connected with connecting rod (35), the bottom rotation of connecting rod (35) is connected with third spring (36).

2. A construction waste crushing apparatus for construction engineering according to claim 1, wherein: the water tank is characterized in that a fixing plate (12) is fixedly arranged on the right side of an inner cavity of the water tank (13), and a water pump (10) is fixedly arranged on the left side of the fixing plate (12).

3. A construction waste crushing apparatus for construction engineering according to claim 2, wherein: the bottom of the water pump (10) is fixedly provided with a water outlet (11), and the top of the water pump (10) is fixedly connected with a water delivery pipe (15).

4. A construction waste crushing apparatus for construction engineering according to claim 1, wherein: the left side at swivel (173) top is fixed mounting has spray pipe (172), the top fixed mounting of spray pipe (172) has shower nozzle (171).

5. A construction waste crushing apparatus for construction engineering according to claim 1, wherein: the upper side and the lower side of the resistor-reducing device (34) are fixedly provided with sliding blocks (31), and the top of the outer wall of the resistor-reducing device (34) is movably sleeved with a second spring (33).

6. The construction waste crushing apparatus for construction engineering according to claim 5, wherein: one side of the outer wall of the sliding block (31) is fixedly connected with a first spring (32).