CN216137295U - Construction waste treatment equipment - Google Patents

Abstract

The utility model belongs to the technical field of garbage treatment equipment, and particularly discloses building garbage treatment equipment which comprises a shell, a crushing assembly and a screening assembly; the crushing assembly is arranged at the top end inside the shell, a feed inlet is formed in the center of the top of the shell and is communicated with the crushing assembly, and the crushing assembly comprises a driving motor, a first rotating shaft and a first crushing tooth group; the first rotating shaft is horizontally fixed at the top end in the shell, second rotating shafts are arranged on two sides of the first rotating shaft, and the first rotating shaft and the second rotating shaft are respectively in rotating connection with the inner wall of the shell; the surfaces of the first rotating shaft and the second rotating shaft are respectively sleeved with a first crushing tooth group and a second crushing tooth group, the first crushing tooth group and the second crushing tooth group are arranged in a staggered mode, two ends of the first rotating shaft penetrate through the shell, and one end of the first rotating shaft extends outwards and is fixedly connected with the output end of the driving motor; and a screening component is arranged below the crushing component.

Description

Construction waste treatment equipment

Technical Field

The utility model relates to the technical field of garbage treatment equipment, in particular to building garbage treatment equipment.

Background

Construction waste is solid waste generated during the process of building construction, reconstruction, extension or demolition. According to different generation sources of the construction waste, the construction waste and the demolished construction waste can be divided. The construction waste is solid waste generated in new construction, reconstruction or extension projects, and the demolition construction waste is construction waste generated in demolition and demolition of buildings. The construction waste influences the air quality along with the continuous development of cities, and a large amount of construction waste is randomly stacked, so that the construction waste not only occupies the land, but also pollutes the environment, and directly or indirectly influences the air quality. The current treatment facility is large in size, complex in operation and inconvenient for people to use, and the current treatment facility also needs manpower to screen construction waste, so that the labor intensity of workers is increased, and time and labor are wasted.

Disclosure of Invention

The utility model aims to provide a construction waste treatment device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a construction waste treatment device comprises a shell, a crushing assembly and a screening assembly; the crushing assembly is arranged at the top end inside the shell, a feed inlet is formed in the center of the top of the shell and is communicated with the crushing assembly, and the crushing assembly comprises a driving motor, a first rotating shaft and a first crushing tooth group; the first rotating shaft is horizontally fixed at the top end in the shell, second rotating shafts are arranged on two sides of the first rotating shaft, and the first rotating shaft and the second rotating shaft are respectively in rotating connection with the inner wall of the shell; the surfaces of the first rotating shaft and the second rotating shaft are respectively sleeved with a first crushing tooth group and a second crushing tooth group, the first crushing tooth group and the second crushing tooth group are arranged in a staggered mode, two ends of the first rotating shaft penetrate through the shell, and one end of the first rotating shaft extends outwards and is fixedly connected with the output end of the driving motor; and a screening component is arranged below the crushing component.

Preferably, a baffle is fixedly sleeved on the surface of one end part of the first rotating shaft, which is far away from the driving motor, a first gear is arranged on one side of the baffle and sleeved on the surface of the first rotating shaft, and second gears are arranged on two sides of the first gear and meshed with the first gear; the second gear is sleeved on the surface of the end part of the second rotating shaft, and the second gear is fixedly clamped with the second rotating shaft.

Preferably, the screening assembly comprises a first screening plate, a second screening plate and a receiving tray; first sieve and second sieve level are fixed in the casing inside and the second sieve is located first sieve below, and the sieve mesh diameter that first sieve surface was seted up is greater than the sieve mesh diameter that second sieve surface was seted up.

Preferably, a first vibrator is fixedly arranged on one side of the bottom surface of the first sieve plate, and a second vibrator is fixedly arranged on one side of the bottom surface of the second sieve plate.

Preferably, a door plate is arranged on the surface of the shell at a position corresponding to the screening component, and the door plate is rotatably connected with the shell; and idler wheels are arranged at four corners of the bottom surface of the shell.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the construction waste can be crushed by the crushing assembly arranged in the shell, and the construction waste is crushed by the first crushing tooth group and the second crushing tooth group which are arranged in a staggered manner, so that the crushing effect and the crushing efficiency are improved.

According to the utility model, the screening component is arranged below the crushing component, and the crushed construction waste can be screened through the screening component, so that a user can conveniently treat and recover the construction waste, and the practicability is improved.

Drawings

FIG. 1 is a schematic view of the internal structure of the whole body of the present invention;

fig. 2 is a front view of the present invention as a whole.

In the figure: 1. a housing; 2. a crushing assembly; 201. a first rotating shaft; 202. a first set of crushing teeth; 203. a second rotating shaft; 204. a second set of crushing teeth; 205. a drive motor; 206. a first gear; 207. a second gear; 208. a baffle plate; 3. a screen assembly; 301. a first screen deck; 302. a second screen deck; 303. a take-up pan; 304. a first vibrator; 305. a second vibrator; 4. a door panel; 5. a roller; 6. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between 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.

Referring to fig. 1-2, the present invention provides a technical solution: a construction waste treatment device comprises a shell 1, a crushing assembly 2 and a screening assembly 3; the crushing assembly 2 is arranged at the top end inside the shell 1, a feed inlet 6 is formed in the center of the top of the shell 1, the feed inlet 6 is communicated with the crushing assembly 2, and the crushing assembly 2 comprises a driving motor 205, a first rotating shaft 201 and a first crushing tooth group 202; the first rotating shaft 201 is horizontally fixed at the top end inside the shell 1, the second rotating shafts 203 are arranged on two sides of the first rotating shaft 201, and the first rotating shaft 201 and the second rotating shafts 203 are respectively in rotating connection with the inner wall of the shell 1; the surfaces of the first rotating shaft 201 and the second rotating shaft 203 are respectively sleeved with a first crushing tooth group 202 and a second crushing tooth group 204, the first crushing tooth group 202 and the second crushing tooth group 204 are arranged in a staggered manner, two ends of the first rotating shaft 201 penetrate through the shell 1, and one end of the first rotating shaft extends outwards and is fixedly connected with the output end of the driving motor 205; and a screening assembly 3 is arranged below the crushing assembly 2.

Furthermore, a baffle 208 is fixedly sleeved on the surface of one end of the first rotating shaft 201 far away from the driving motor 205, a first gear 206 is arranged on one side of the baffle 208, the first gear 206 is sleeved on the surface of the first rotating shaft 201, second gears 207 are arranged on two sides of the first gear 206, and the first gear 206 is meshed with the second gears 207; the second gear 207 is sleeved on the end surface of the second rotating shaft 203, and the second gear 207 is fixedly engaged with the second rotating shaft 203.

Further, the screen assemblies 3 comprise a first screen deck 301, a second screen deck 302 and a take-up pan 303; the first sieve plate 301 and the second sieve plate 302 are horizontally fixed inside the casing 1, the second sieve plate 302 is located below the first sieve plate 301, and the diameter of the sieve holes formed in the surface of the first sieve plate 301 is larger than that of the sieve holes formed in the surface of the second sieve plate 302.

Further, a first vibrator 304 is attached and fixed to a bottom surface side of the first screen deck 301, and a second vibrator 305 is attached and fixed to a bottom surface side of the second screen deck 302.

Further, a door plate 4 is arranged on the surface of the shell 1 at a position corresponding to the screening component 3, and the door plate 4 is rotatably connected with the shell 1; and idler wheels 5 are arranged at four corners of the bottom surface of the shell 1.

The working principle is as follows: the utility model provides a construction waste treatment device, which comprises a shell 1, a crushing assembly 2 and a screening assembly 3; when in use, construction waste is thrown into the shell 1 through the feed inlet 6 at the top of the shell 1 and falls into the position of the crushing assembly 2, then the driving motor 205 is started, the driving motor 205 drives the first rotating shaft 201 to rotate so as to rotate the first crushing tooth group 202, a first gear 206 is sleeved on the end of the first rotating shaft 201, a second gear 207 is arranged on both sides of the first gear 206, the first gear 206 is engaged with the second gear 207, when the first rotating shaft 201 rotates, the first gear 206 can be driven to rotate, so as to drive the second gear 207 to rotate, the second gear 207 is fixed with the second rotating shaft 203 in a clamping manner, when the second gear 207 rotates, the second rotating shaft 203 can be driven to rotate so as to rotate the second crushing tooth group 204, and the direction of rotation of the second set of crushing teeth 204 is opposite to the direction of rotation of the first set of crushing teeth 202, therefore, the first crushing tooth group 202 and the second crushing tooth group 204 can crush the construction waste;

the construction waste is crushed by the crushing component 2 and then continuously falls into the screening component 3, and the screening component 3 comprises a first screening plate 301, a second screening plate 302 and a receiving tray 303; the first sieve plate 301 and the second sieve plate 302 are respectively and horizontally fixed inside the shell 1, the first sieve plate 301 and the second sieve plate 302 can crush the crushed construction waste, the diameter of a sieve pore formed in the surface of the first sieve plate 301 is larger than that of a sieve pore formed in the surface of the second sieve plate 302, so that the crushed construction waste can be classified, the waste smaller than the diameter of the sieve pore of the second sieve plate 302 falls into the material receiving tray 303, so that the construction waste can be sieved, and after the sieving treatment is finished, a user can open the door plate 4 to take out the construction waste on the surfaces of the material receiving tray 303, the first sieve plate 301 and the second sieve plate 302; first and second vibrators 304, 305 are attached and fixed to the bottom surfaces of the first screen deck 301 and the second screen deck 302, respectively, and clogging of the screen holes of the first screen deck 301 and the second screen deck 302 can be avoided by the first and second vibrators 304, 305.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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 (3)

1. A construction waste treatment device is characterized in that: comprises a shell (1), a crushing component (2) and a screening component (3); the crushing assembly (2) is arranged at the top end inside the shell (1), a feeding hole (6) is formed in the center of the top of the shell (1), the feeding hole (6) is communicated with the crushing assembly (2), and the crushing assembly (2) comprises a driving motor (205), a first rotating shaft (201) and a first crushing tooth group (202); the first rotating shaft (201) is horizontally fixed at the top end inside the shell (1), the second rotating shaft (203) is arranged on two sides of the first rotating shaft (201), and the first rotating shaft (201) and the second rotating shaft (203) are respectively in rotating connection with the inner wall of the shell (1); the surface of the first rotating shaft (201) and the surface of the second rotating shaft (203) are respectively sleeved with a first crushing tooth group (202) and a second crushing tooth group (204), the first crushing tooth group (202) and the second crushing tooth group (204) are arranged in a staggered mode, two ends of the first rotating shaft (201) penetrate through the shell (1), and one end of the first rotating shaft extends outwards and is fixedly connected with the output end of the driving motor (205); a screening component (3) is arranged below the crushing component (2);

the screen assembly (3) comprises a first screen plate (301), a second screen plate (302) and a receiving tray (303); the first sieve plate (301) and the second sieve plate (302) are horizontally fixed inside the shell (1), the second sieve plate (302) is positioned below the first sieve plate (301), and the diameter of a sieve hole formed in the surface of the first sieve plate (301) is larger than that of a sieve hole formed in the surface of the second sieve plate (302); a first vibrator (304) is fixedly arranged on one side of the bottom surface of the first sieve plate (301), and a second vibrator (305) is fixedly arranged on one side of the bottom surface of the second sieve plate (302).

2. The construction waste disposal apparatus according to claim 1, wherein: a baffle (208) is fixedly sleeved on the surface of one end part of the first rotating shaft (201) far away from the driving motor (205), a first gear (206) is arranged on one side of the baffle (208), the first gear (206) is sleeved on the surface of the first rotating shaft (201), second gears (207) are arranged on two sides of the first gear (206), and the first gear (206) is meshed with the second gears (207); the second gear (207) is sleeved on the surface of the end part of the second rotating shaft (203), and the second gear (207) is fixedly clamped with the second rotating shaft (203).

3. The construction waste disposal apparatus according to claim 1, wherein: the surface of the shell (1) is provided with a door plate (4) at a position corresponding to the screening component (3), and the door plate (4) is rotatably connected with the shell (1); and idler wheels (5) are arranged at four corners of the bottom surface of the shell (1).

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