CN216678419U

CN216678419U - Building rubbish reducing mechanism for building engineering

Info

Publication number: CN216678419U
Application number: CN202220012715.9U
Authority: CN
Inventors: 于文浩; 陈永霞
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-07
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a construction waste crushing device for construction engineering, which relates to the technical field of construction waste crushing equipment and comprises a crushing box, wherein the top and the right side of the crushing box are respectively provided with a feeding hole and a discharging hole, the crushing box is provided with a crushing mechanism, a dust removing mechanism and a guiding mechanism, the crushing mechanism is used for crushing construction waste which is fed into the crushing box through the feeding hole, the dust removing mechanism is used for removing dust in the crushing process of the construction waste, the guiding mechanism is used for guiding out the crushed construction waste in the crushing box, in the utility model, a driving transmission wheel rotates along with the driving end of a motor and is matched with a connecting rod, a first driven transmission wheel and a first transmission belt to rotate fan blades on a fan head, so that dust generated in the crushing process of the construction waste in the crushing box is discharged through an air pipe, and in the process, a filter screen is arranged, the dust removal of the air flow passing through the air pipe ensures the construction environment and the health and safety of users.

Description

Building rubbish reducing mechanism for building engineering

Technical Field

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

Background

The construction waste refers to dregs, spoil, waste materials, sludge and other wastes generated in the process of construction, laying, dismantling and repairing of various buildings, structures, pipe networks and the like by construction, construction units or individuals, and the construction waste refers to a general term of dregs, waste concrete, waste bricks and stones and other wastes generated in the production activities of the construction industries of people in demolition, construction, decoration, repair and the like, these materials do not contribute to the construction itself, but are substances produced during the construction, which need to be treated accordingly, in order to be able to achieve the desired construction of the engineering project, and because of the integral process, therefore, the link consideration is more important, the construction industry is rapidly developed along with the acceleration of the industrialization and urbanization processes, the quantity of the Chinese construction waste is increased to more than 1/3 of the total quantity of the urban waste along with the increase of the quantity of the generated construction waste.

The prior patent (publication number CN212418273U) discloses a construction waste crushing device for construction engineering, which comprises a feeding box, the top of the feeding box is provided with a guide groove and is provided with a sliding plate in a sliding way, the bottom of the sliding plate is provided with an electromagnet, a supporting plate is arranged on the outer wall of one side of the feeding box, a driving mechanism and a lifting mechanism are arranged on the top of the supporting plate, the lifting mechanism comprises a slide block, the driving mechanism is assembled for driving the slide block on the lifting mechanism to move in the vertical direction, the slide plate is lifted by driving the slide block on the lifting mechanism to rise through the driving mechanism on the supporting plate, so that the working personnel can clean the metal adsorbed on the electromagnet regularly, and the long-term use is avoided, the more metal that adsorbs on the electro-magnet can be amasss, causes the problem of the jam of feeding case to make the staff can normally use the device, can not delay the job schedule.

However, this building rubbish reducing mechanism for building engineering's crushing effect is relatively poor, its shredding function remains to be promoted, there is certain limitation during the use, and this building rubbish reducing mechanism for building engineering does not have dust removal function in the use, it easily produces great dust to the kibbling in-process of building rubbish, cause air pollution on every side easily, influence construction environment, still produce certain influence to constructor's health safety on every side, this building rubbish reducing mechanism for building engineering does not have derivation mechanism simultaneously, the inconvenient building rubbish after smashing of deriving fast, reducing mechanism's practicality has been reduced.

Therefore, it is necessary to provide a construction waste crushing device for construction engineering to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a construction waste crushing device for constructional engineering, which solves the technical problems that the existing construction waste crushing device for constructional engineering is poor in crushing effect, does not have a dust removal function, influences construction environment and is not beneficial to health and safety of constructors when in use.

In order to solve the technical problems, the building garbage crushing device for the building engineering provided by the utility model comprises a crushing box, wherein the top and the right side of the crushing box are respectively provided with a feeding hole and a discharging hole, the crushing box is provided with a crushing mechanism, a dust removing mechanism and a guiding mechanism, the crushing mechanism is used for crushing the building garbage which enters the crushing box through the feeding hole, the dust removing mechanism is used for removing dust in the crushing process of the building garbage, and the guiding mechanism is used for guiding out the crushed building garbage in the crushing box.

Preferably, rubbing crusher constructs including install bin and three crushing pole, the install bin is installed in the left side of smashing the case, and the inside of install bin is provided with the motor, and is three crushing pole all rotates with the inner wall of smashing the case and is connected, the outer wall of crushing pole is provided with a plurality of equidistant crushing leaves, and the one end that crushing pole extends to the install bin inside is provided with the gear, adjacent two the meshing is connected between the gear, the drive end and one of them gear connection of motor, user pass through control panel starter motor to through the cooperation with three gear and use, make three crushing pole drive a plurality of crushing leaves on it smash the building rubbish that the incasement was smashed to leading to the feed inlet entering, and then ensure to get into the building rubbish full pulverization at crushing incasement middle part.

Preferably, the dust removing mechanism comprises a driving wheel and an air pipe, the driving wheel is connected with a driving end of a motor, the air pipe is arranged on the left side of the crushing box, a connecting rod is arranged on the inner wall of the air pipe, the outer wall of the connecting rod is rotatably connected with a first driven driving wheel, a first driving belt is connected between the first driven driving wheel and the driving wheel in a transmission manner, a fan head is arranged on the right side of the first driven driving wheel, a plurality of fan blades are arranged on the outer wall of the fan head, a filter screen is arranged in the air pipe, the driving wheel rotates along with the driving end of the motor and is matched with the connecting rod, the first driven driving wheel and the first driving belt to rotate the fan blades on the fan head, so that dust generated in the crushing process of the building garbage in the crushing box is discharged through the air pipe, and in the process, the air flow passing through the air pipe is removed by arranging the filter screen, the construction environment and the health and safety of users are ensured.

Preferably, the guiding mechanism comprises a protective shell and a guide plate, the protective shell is arranged on the left side of the crushing box, the inner left side wall of the protective shell is rotatably connected with a rotating rod, the outer wall of the rotating rod is provided with a second driven transmission wheel, a second transmission belt is connected between the second driven transmission wheel and the driving transmission wheel in a transmission manner, one end of the rotating rod is provided with a lug, the guide plate is slidably connected with the inner wall of the crushing box, the bottom of the guide plate is provided with two compression springs, one of the compression springs is connected with the inner bottom wall of the crushing box, the other compression spring is connected with the outer wall of the protective shell, the rotating rod uses the driving end of the following motor to rotate through the matching of the driving transmission wheel, the second driven transmission wheel and the second transmission belt, so that the lug continuously collides with the guide plate, and in the process, through setting and utilizing the elastic reset principle of the compression springs, and then make the deflector constantly shake, consequently derive the building rubbish after smashing in the crushing case fast.

Preferably, the outer wall of filter screen is provided with the installing frame, the installing frame is with the inner wall sliding connection of tuber pipe, the outer wall threaded connection of tuber pipe has adjusting bolt, through setting up installing frame and rotatory adjusting bolt to be convenient for install and dismantle the filter screen, consequently conveniently clear up and change the filter screen, and then ensured dust removal function.

Preferably, the inner bottom wall of install bin is provided with the fixing base, the motor is installed at the top of fixing base, through setting up the fixing base, is not only convenient for install the motor, has promoted the stability when the motor functions simultaneously.

Preferably, the front side of smashing the case is provided with control panel, control panel and motor electric connection, through setting up control panel, the person of facilitating the use passes through control panel control motor, makes the operation more convenient.

Preferably, the four corners department of smashing the bottom of the case portion all is provided with the locking universal wheel, through setting up four locking universal wheels, has not only made things convenient for the removal and the location of smashing the case, and is convenient for change the direction in the removal, and then promotes the direction mobility of smashing the case.

Compared with the prior art, the construction waste crushing device for the construction engineering provided by the utility model has the following beneficial effects:

1. according to the utility model, a user starts the motor through the control panel and uses the motor and the three gears in a matched manner, so that the three crushing rods drive the crushing blades to crush the construction waste which is introduced into the crushing box through the feed port, and the construction waste introduced into the middle part in the crushing box is further ensured to be fully crushed.

2. According to the utility model, the driving transmission wheel rotates along with the driving end of the motor, and the driving transmission wheel is matched with the connecting rod, the first driven transmission wheel and the first transmission belt for use, so that the fan blades on the fan head rotate, and further dust generated in the process of crushing the building garbage in the crushing box is discharged through the air pipe.

3. According to the utility model, the rotating rod rotates along with the driving end of the motor through the matching use of the driving wheel, the second driven driving wheel and the second driving belt, so that the bump is continuously collided with the guide plate, and in the process, the guide plate is continuously vibrated through setting and utilizing the elastic reset principle of the compression spring, so that the construction waste crushed in the crushing box is quickly led out.

Drawings

FIG. 1 is a schematic view of the overall structure of a construction waste crushing device for construction engineering;

FIG. 2 is a schematic sectional view of a construction waste crushing apparatus for construction engineering;

FIG. 3 is a schematic sectional view of a crushing case of the construction waste crushing apparatus for construction engineering;

fig. 4 is an enlarged view of a structure at a in fig. 2.

Reference numbers in the figures: 1. a crushing box; 2. a feed inlet; 3. a discharge port; 4. installing a box; 5. a motor; 6. crushing the stems; 7. crushing the leaves; 8. a gear; 9. an active driving wheel; 10. an air duct; 11. a connecting rod; 12. a first driven transmission wheel; 13. a first drive belt; 14. a fan head; 15. a fan blade; 16. filtering with a screen; 17. a protective shell; 18. a rotating rod; 19. a second driven transmission wheel; 20. a second belt; 21. a bump; 22. a guide plate; 23. a compression spring; 24. installing a frame; 25. adjusting the bolt; 26. a fixed seat; 27. a control panel; 28. and locking the universal wheels.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are referred to, they refer to the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. They may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the first embodiment, as shown in fig. 1-4, a construction waste crushing device for construction engineering comprises a crushing box 1, a feeding port 2 and a discharging port 3 are respectively arranged at the top and the right side of the crushing box 1, a crushing mechanism, a dust removing mechanism and a guiding mechanism are arranged on the crushing box 1, the crushing mechanism is used for crushing construction waste which enters the crushing box 1 through the feeding port 2, the dust removing mechanism is used for removing dust in the crushing process of the construction waste, the guiding mechanism is used for guiding out the crushed construction waste in the crushing box 1, the crushing mechanism comprises a mounting box 4 and three crushing rods 6, the mounting box 4 is mounted at the left side of the crushing box 1, a motor 5 is arranged inside the mounting box 4, the three crushing rods 6 are rotatably connected with the inner wall of the crushing box 1, a plurality of crushing blades 7 with equal intervals are arranged on the outer wall of the crushing rods 6, a gear 8 is arranged at one end of the crushing rods 6 extending into the mounting box 4, meshing connection between two adjacent gears 8, the drive end of motor 5 is connected with one of them gear 8, the interior diapire of install bin 4 is provided with fixing base 26, motor 5 installs the top at fixing base 26, through setting up fixing base 26, not only be convenient for install motor 5, stability when having promoted motor 5 function simultaneously, the user passes through control panel 27 starter motor 5, and use through the cooperation with three gear 8, make three crushing pole 6 drive a plurality of crushing leaves 7 on it smash the building rubbish that leads to feed inlet 2 entering crushing bin 1, and then ensure to get into the building rubbish abundant crushing at crushing incasement 1 middle part.

In this embodiment: the motor 5 is of the type MSMD03ZP 1U.

In the second embodiment, on the basis of the first embodiment, the dust removing mechanism includes a driving transmission wheel 9 and an air duct 10, the driving transmission wheel 9 is connected with the driving end of the motor 5, the air duct 10 is installed on the left side of the pulverizing box 1, a connecting rod 11 is installed on the inner wall of the air duct 10, the outer wall of the connecting rod 11 is rotatably connected with a first driven transmission wheel 12, a first transmission belt 13 is connected between the first driven transmission wheel 12 and the driving transmission wheel 9 in a transmission manner, a fan head 14 is installed on the right side of the first driven transmission wheel 12, a plurality of fan blades 15 are installed on the outer wall of the fan head 14, a filter screen 16 is arranged inside the air duct 10, a mounting frame 24 is arranged on the outer wall of the filter screen 16, the mounting frame 24 is slidably connected with the inner wall of the air duct 10, an adjusting bolt 25 is connected to the outer wall of the air duct 10 in a threaded manner, the mounting frame 24 is arranged and the adjusting bolt 25 is rotated, so that the filter screen 16 is convenient to mount and dismount, and replace the filter screen 16, and then ensured the dust removal function, initiative drive wheel 9 follows the drive end rotation of motor 5 to through the cooperation with connecting rod 11, first driven drive wheel 12 and first drive belt 13 and use, make flabellum 15 on the fan head 14 rotate, and then discharge the dust that produces in the crushing case 1 build rubbish crushing process through tuber pipe 10, and its in-process, through setting up filter screen 16, to the air current dust removal through tuber pipe 10, ensured construction environment and user's health and safety.

Third embodiment, on the basis of the first embodiment, the guiding mechanism includes a protective shell 17 and a guide plate 22, the protective shell 17 is installed on the left side of the pulverizing box 1, the inner left side wall of the protective shell 17 is rotatably connected with a rotating rod 18, the outer wall of the rotating rod 18 is provided with a second driven transmission wheel 19, a second transmission belt 20 is connected between the second driven transmission wheel 19 and the driving transmission wheel 9 in a transmission manner, one end of the rotating rod 18 is provided with a lug 21, the guide plate 22 is connected with the inner wall of the pulverizing box 1 in a sliding manner, the bottom of the guide plate 22 is provided with two compression springs 23, one compression spring 23 is connected with the inner bottom wall of the pulverizing box 1, the other compression spring 23 is connected with the outer wall of the protective shell 17, the rotating rod 18 is rotated by the driving end of the following motor 5 through the cooperation of the driving transmission wheel 9, the second driven transmission wheel 19 and the second transmission belt 20, so that the lug 21 and the guide plate 22 continuously collide, in the process, the guide plate 22 is continuously vibrated by setting and utilizing the elastic reset principle of the compression spring 23, so that the construction waste crushed in the crushing box 1 is quickly led out.

Fourth embodiment, on the basis of first embodiment, the front side of crushing case 1 is provided with control panel 27, and control panel 27 and motor 5 electric connection through setting up control panel 27, and the person of facilitating the use passes through control panel 27 control motor 5, makes the operation more convenient.

Fifth, on the basis of first embodiment, the four corners department of crushing case 1 bottom all is provided with locking universal wheel 28, through setting up four locking universal wheels 28, has not only made things convenient for the removal and the location of crushing case 1, and is convenient for change the direction in the removal, and then promotes the direction mobility of crushing case 1.

The working principle is as follows:

when building rubbish that will get into through feed inlet 2 and smash 1 interior is smashed:

the user passes through control panel 27 starter motor 5 to use through the cooperation with three gear 8, make three crushing pole 6 drive a plurality of crushing leaves 7 on it and smash the building rubbish that leads to feed inlet 2 and get into in smashing case 1, and then ensure to get into the building rubbish abundant crushing of smashing the case 1 interior middle part.

When dust is removed in the crushing process of the construction waste:

the driving transmission wheel 9 rotates along with the driving end of the motor 5, and the fan blades 15 on the fan head 14 are rotated by matching with the connecting rod 11, the first driven transmission wheel 12 and the first transmission belt 13, so that dust generated in the process of crushing the building garbage in the crushing box 1 is discharged through the air pipe 10, and in the process, the dust is removed through the air flow of the air pipe 10 by arranging the filter screen 16, so that the construction environment and the health and safety of a user are ensured.

When deriving the construction waste after smashing in smashing case 1 fast:

the bull stick 18 uses the drive end rotation of following motor 5 through the cooperation of initiative drive wheel 9, second driven drive wheel 19 and second drive belt 20 to make lug 21 constantly bump with deflector 22, its in-process, through setting up and utilizing compression spring 23's elasticity principle that resets, and then make deflector 22 constantly shake, consequently derive the building rubbish after smashing in the crushing case 1 fast.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building rubbish reducing mechanism for building engineering, is including smashing case (1), its characterized in that, feed inlet (2) and discharge gate (3) have been seted up respectively on the top and the right side of smashing case (1), be provided with rubbing crusher structure, dust removal mechanism and derivation mechanism on smashing case (1), rubbing crusher structure is used for getting into the building rubbish that smashes in smashing case (1) and smashes leading to feed inlet (2), dust removal mechanism is used for removing dust to building rubbish's crushing process, derivation mechanism is used for deriving the building rubbish after smashing in smashing case (1).

2. The building rubbish smashing device for building engineering according to claim 1, wherein the smashing mechanism comprises an installation box (4) and three smashing rods (6), the installation box (4) is installed on the left side of the smashing box (1), a motor (5) is arranged inside the installation box (4), the three smashing rods (6) are all rotatably connected with the inner wall of the smashing box (1), a plurality of smashing leaves (7) are arranged on the outer wall of the smashing rods (6) at equal intervals, gears (8) are arranged at one ends of the smashing rods (6) extending into the installation box (4), two adjacent gears (8) are connected in a meshed mode, and the driving end of the motor (5) is connected with one of the gears (8).

3. The building rubbish smashing device for building engineering according to claim 1, wherein the dust removing mechanism comprises a driving wheel (9) and an air pipe (10), the driving wheel (9) is connected with a driving end of a motor (5), the air pipe (10) is installed on the left side of the smashing box (1), a connecting rod (11) is installed on the inner wall of the air pipe (10), a first driven driving wheel (12) is rotatably connected to the outer wall of the connecting rod (11), a first driving belt (13) is connected between the first driven driving wheel (12) and the driving wheel (9), a fan head (14) is installed on the right side of the first driven driving wheel (12), a plurality of fan blades (15) are installed on the outer wall of the fan head (14), and a filter screen (16) is arranged inside the air pipe (10).

4. The construction waste crushing device for the construction engineering according to claim 1, the guiding mechanism comprises a protective shell (17) and a guide plate (22), the protective shell (17) is arranged on the left side of the crushing box (1), the inner left side wall of the protective shell (17) is rotatably connected with a rotating rod (18), a second driven driving wheel (19) is arranged on the outer wall of the rotating rod (18), a second driving belt (20) is connected between the second driven driving wheel (19) and the driving wheel (9) in a transmission way, one end of the rotating rod (18) is provided with a convex block (21), the guide plate (22) is connected with the inner wall of the crushing box (1) in a sliding way, the bottom of the guide plate (22) is provided with two compression springs (23), one of the compression springs (23) is connected with the inner bottom wall of the crushing box (1), and the other compression spring (23) is connected with the outer wall of the protective shell (17).

5. The construction waste crushing device for the building engineering as recited in claim 3, wherein the outer wall of the filter screen (16) is provided with a mounting frame (24), the mounting frame (24) is slidably connected with the inner wall of the air pipe (10), and the outer wall of the air pipe (10) is in threaded connection with an adjusting bolt (25).

6. The construction waste crushing device for the construction engineering as claimed in claim 2, wherein the inner bottom wall of the mounting box (4) is provided with a fixed seat (26), and the motor (5) is mounted at the top of the fixed seat (26).

7. The construction waste crushing device for the construction engineering as claimed in claim 2, wherein a control panel (27) is arranged at the front side of the crushing box (1), and the control panel (27) is electrically connected with the motor (5).

8. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein locking universal wheels (28) are arranged at the four corners of the bottom of the crushing box (1).