CN221288123U

CN221288123U - Construction waste crushing structure

Info

Publication number: CN221288123U
Application number: CN202321989866.0U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-07-09
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses a construction waste crushing structure which comprises a crushing main machine, a cutting shaft rod, a connecting seat, a crushing shaft rod, a transmission seat and a supporting mechanism, wherein the bottom of a crushing tank is fixedly connected with the supporting mechanism, a supporting pipe is arranged on the supporting mechanism, a cutting motor is arranged below the left side of the crushing tank, the bottom of the crushing shaft rod penetrates through a protection inner tank to extend into the inside of a crushing cavity, a storage tank is fixedly connected to the outer side of the crushing tank, the top of a dust extraction main machine is communicated with a guide pipe, the other end of the guide pipe penetrates through the protection inner tank to extend to the outer side of the crushing tank, a protective cover is arranged in the dust extraction pipeline, the bottom of the crushing tank is fixedly communicated with a discharge pipe, and the bottom of the discharge hole is communicated with the top of the discharge pipe; the dust collection device has the advantages that the garbage enters the dust collection pipeline, so that the dust collection host is damaged, a good protection effect is achieved, and the health of construction workers is protected.

Description

Construction waste crushing structure

Technical Field

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

Background

The construction waste refers to various wastes and wastes generated in the construction, demolition and reconstruction processes, and comprises various materials such as concrete fragments, bricks, stones, wood, metal materials, plastics and the like. The construction waste generally contains a large amount of impurities and harmful substances, if the construction waste is not properly treated and possibly pollutes the environment, the construction waste is required to be crushed, and the construction waste crushing equipment with a protection structure disclosed in the publication No. CN218359727U is used for solving the defect that the construction waste is not protected during operation through the arrangement of the specific technical structure, but in the practical use, a device with a similar structure also has a plurality of defects, such as a large amount of dust generated during the crushing process, the dust mainly caused by the superfine crushing, easily falls into the air, thereby reducing the air quality, damaging the air environment, and the dust is sucked into a human body and easily infected with respiratory diseases, thus endangering the human health.

Disclosure of utility model

The utility model aims to provide a construction waste crushing structure for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a broken structure of building rubbish, includes broken host computer, cutting axostylus axostyle, pole, connecting seat, crushing axostylus axostyle, broken jar, drive seat, dust extraction host computer, dust extraction pipeline and supporting mechanism, broken host computer includes broken jar, the inside of broken jar is provided with the protection inner tank, the inside of broken jar is equipped with broken chamber, cutting motor is installed to broken jar left side below, cutting motor passes through the connecting seat with the cutting axostylus axostyle and is connected, the tip of cutting axostylus axostyle runs through the inside that the protection inner tank extends to broken chamber, install a plurality of cutting wheels on the cutting axostylus axostyle, the bottom of smashing the axostylus axostyle runs through the inside that the protection inner tank extends to broken chamber, install a plurality of crushing wheels on the crushing axostylus axostyle, the fixed intercommunication in bottom of broken chamber has the unloading hole, the inside bottom rigid coupling in broken chamber has the dust extraction host computer, the one end of dust extraction host computer is fixed to be linked together through the inside the protection inner tank and extends to broken chamber, the other end and runs through the broken chamber and get into the top of broken chamber and the communicating tube through.

Preferably, the cutting motor and the crushing motor are servo motors.

Preferably, a protective cover is arranged in the dust extraction pipeline.

Preferably, the outside rigid coupling of broken jar has the bin, the top intercommunication of dust extraction host computer has the guide tube, the other end of guide tube runs through the protection inner tank and extends to the outside of broken jar, the other end of guide tube is linked together with the top of bin.

Preferably, the bottom rigid coupling of broken jar has supporting mechanism, supporting mechanism includes stay tube, pole, buffer spring and holding ring board, the inside of stay tube is equipped with buffer spring, the one end of pole stretches into in the stay tube, the bottom of pole is provided with the holding ring board, holding ring board and buffer spring fixed connection, the pole cooperatees with the stay tube mutually, pole and stay tube are equipped with two sets of altogether.

Preferably, the bottom of the crushing tank is fixedly communicated with a discharge pipe, and the bottom of the discharging hole is communicated with the top of the discharge pipe.

Preferably, a control host is further arranged at the front part of the crushing host.

The beneficial effects of the utility model are as follows: starting the dust extraction host, discharging the sucked dust into the storage box through the guide pipe, collecting the dust, and preventing the construction waste in the crushing process from entering the dust extraction pipeline by the protective cover, so that the dust extraction host is damaged, a good protection effect is achieved, and the health of construction workers is protected; the supporting mechanism can play a good damping effect on the pulverizer.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a supporting mechanism according to the present utility model;

Fig. 4 is a schematic view of the mounting structure of the cutting wheel of the present utility model.

In the figure: 1. crushing a main machine; 2. cutting the shaft lever; 3. a connecting seat; 4. crushing a shaft lever; 5. a transmission seat; 6. a support mechanism; 7. a crushing tank; 8. protecting the inner tank; 9. a crushing cavity; 10. a cutting motor; 11. a cutting wheel; 12. a crushing motor; 13. a pulverizing wheel; 14. a blanking hole; 15. a dust removal cavity; 16. a dust extraction host; 17. a dust extraction pipeline; 18. an inlet tube; 19. a protective cover; 20. a storage tank; 21. a guide tube; 22. a support tube; 23. a post; 24. a buffer spring; 25. positioning ring plates; 26. a discharge pipe; 27. and controlling the host.

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.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

The utility model provides a construction waste crushing structure, includes broken host computer 1, cutting axostylus axostyle 2, connecting seat 3, smashes axostylus axostyle 4, drive seat 5 and supporting mechanism 6, broken host computer 1 includes broken jar 7, the inside of broken jar 7 is provided with protection inner tank 8, the inside of broken jar 7 is equipped with broken chamber 9, cutting motor 10 is installed to broken jar 7 left side below, cutting motor 10 is connected through connecting seat 3 with cutting axostylus axostyle 2, the tip of cutting axostylus axostyle 2 runs through the inside that protection inner tank 8 extends to broken chamber 9, install a plurality of cutting wheels 11 on the cutting axostylus axostyle 2, broken jar 7 up end mid-mounting has crushing motor 12, crushing motor 12 is connected through drive seat 5 with smashing axostylus axostyle 4, the inside that protection inner tank 8 extends to broken chamber 9 is run through to the bottom of smashing axostylus axostyle 4, the inside of broken axostylus axostyle 9 is equipped with dust removal chamber 15, the inside of protection inner tank 8 is equipped with dust removal chamber 16, dust removal chamber 15 is equipped with inside bottom 16 of dust removal chamber 16, dust removal chamber 16 runs through the inside dust removal chamber 16 and the dust removal chamber 17 and the inside pipe 17 is connected with the inside the protection chamber 9, the dust removal chamber 17 is connected with the top of broken host computer is connected with the dust removal chamber 18.

In this embodiment, the cutting motor 10 and the pulverizing motor 12 are both servo motors, so that the control is more accurate.

In this embodiment, the inside of the dust extraction pipe 17 is provided with a protective cover 19, so as to prevent the crushed construction waste from entering the dust extraction pipe 17 and damaging the dust extraction host 16, thereby achieving a good protective effect.

In this embodiment, the storage tank 20 is fixedly connected to the outer side of the crushing tank 7, the top of the dust extraction host 16 is communicated with the guide pipe 21, the other end of the guide pipe 21 extends to the outer side of the crushing tank 7 through the protection inner tank 8, and the other end of the guide pipe 21 is communicated with the top of the storage tank 20, so that a good dust removal effect is achieved.

In this embodiment, the bottom rigid coupling of broken jar 7 has supporting mechanism 6, supporting mechanism 6 includes stay tube 22, pole 23, buffer spring 24 and holding ring board 25, the inside of stay tube 22 is equipped with buffer spring 24, the one end of pole 23 stretches into in the stay tube 22, the bottom of pole 23 is provided with holding ring board 25, holding ring board 25 and buffer spring 24 fixed connection, pole 23 and stay tube 22 mutually support, pole 23 and stay tube 22 are equipped with two sets of altogether, through setting up supporting mechanism 6, make this rubbing crusher have good shock attenuation effect.

In this embodiment, the bottom of the crushing tank 7 is fixedly connected with a discharge pipe 26, and the bottom of the discharging hole 14 is connected with the top of the discharge pipe 26, so as to facilitate discharging the crushed construction waste.

In this embodiment, the front part of the crushing main machine 1 is also provided with a control main machine 27.

Working principle: when the pulverizer is used, construction waste is thrown into the crushing cavity 9 from the inlet pipe 18, the cutting motor 10 and the pulverizing motor 12 are controlled to work through control of the control host 27, the cutting motor 10 drives the cutting shaft lever 2 to rotate so that the cutting wheel 11 is used for cutting and pulverizing, meanwhile, the pulverizing motor 12 drives the pulverizing shaft lever 4 to rotate so that the pulverizing wheel 13 is used for pulverizing the thrown construction waste, the dust suction host 16 is started, sucked dust can be discharged into the storage box 20 through the guide pipe 21, the dust is collected, the protection cover 19 can prevent the construction waste in the pulverizing process from entering the dust suction pipeline 17, so that the dust suction host 16 is damaged, a good protection effect is achieved, the health of a constructor is protected, and meanwhile, the supporting mechanism 6 can have a good damping effect on the pulverizer.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a construction waste crushing structure, includes broken host computer (1), cutting axostylus axostyle (2), pole (23), connecting seat (3), smashes axostylus axostyle (4), broken jar (7), transmission seat (5), dust extraction host computer (16), dust extraction pipeline (17) and supporting mechanism (6), its characterized in that: the utility model provides a dust removal device, including broken host computer (1), broken host computer (1) is including broken jar (7), the inside of broken jar (7) is provided with protection inner tank (8), the inside of broken jar (7) is equipped with broken chamber (9), cutting motor (10) are installed to broken jar (7) left side below, cutting motor (10) are connected through connecting seat (3) with cutting axostylus axostyle (2), the tip of cutting axostylus axostyle (2) runs through the inside that protection inner tank (8) extends to broken chamber (9), install a plurality of cutting wheels (11) on cutting axostylus axostyle (2), broken jar (7) up end mid-mounting has crushing motor (12), crushing motor (12) are connected through transmission seat (5) with crushing axostylus axostyle (4), the bottom of crushing axostylus axostyle (4) runs through the inside that protection inner tank (8) extends to broken chamber (9), install a plurality of crushing wheels (13) on crushing axostylus axostyle (4), the bottom of broken chamber (9) is fixed to be linked together and is had unloading hole (14), the inside of protecting inner tank (8) is equipped with suction cavity (15), suction cavity (16) are drawn out to be equipped with dust removal pipe (16) and one end (16) is fixed, suction cavity (16) is drawn down, the other end of the dust extraction pipeline (17) penetrates through the protection inner tank (8) and is communicated with the blanking hole (14), the top of the crushing tank (7) is communicated with an inlet pipe (18), and the bottom of the inlet pipe (18) is communicated with the crushing cavity (9).

2. A construction waste crushing structure according to claim 1, wherein: the cutting motor (10) and the crushing motor (12) are servo motors.

3. A construction waste crushing structure according to claim 1, wherein: a protective cover (19) is arranged in the dust extraction pipeline (17).

4. A construction waste crushing structure according to claim 1, wherein: the outside rigid coupling of broken jar (7) has bin (20), the top intercommunication of dust extraction host computer (16) has guide tube (21), the other end of guide tube (21) runs through protection inner tank (8) and extends to the outside of broken jar (7), the other end of guide tube (21) is linked together with the top of bin (20).

5. A construction waste crushing structure according to claim 1, wherein: the bottom rigid coupling of broken jar (7) has supporting mechanism (6), supporting mechanism (6) are including stay tube (22), pole (23), buffer spring (24) and holding ring board (25), the inside of stay tube (22) is equipped with buffer spring (24), the one end of pole (23) stretches into in stay tube (22), the bottom of pole (23) is provided with holding ring board (25), holding ring board (25) and buffer spring (24) fixed connection, pole (23) and stay tube (22) mutually support, pole (23) and stay tube (22) are equipped with two sets of altogether.

6. A construction waste crushing structure according to claim 1, wherein: the bottom of the crushing tank (7) is fixedly communicated with a discharge pipe (26), and the bottom of the discharging hole (14) is communicated with the top of the discharge pipe (26).

7. A construction waste crushing structure according to claim 1, wherein: the front part of the crushing main machine is also provided with a control main machine (27).