CN217016907U

CN217016907U - Grit waste material reducing mechanism for construction engineering management

Info

Publication number: CN217016907U
Application number: CN202121916530.2U
Authority: CN
Inventors: 刘大虎; 黄安
Original assignee: Guangdong Yanfa Construction Engineering Management Co ltd
Current assignee: Guangdong Yanfa Construction Engineering Management Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-07-22
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a sandstone waste crushing device for construction engineering management, which comprises a heating mechanism, wherein a cooling mechanism is arranged at one end of the heating mechanism, and a crushing mechanism is arranged at one end of the cooling mechanism. This grit waste material reducing mechanism for construction engineering management, through heating mechanism, cooling mechanism, the setting of broken mechanism, can treat broken grit through heating mechanism earlier and heat the operation, make it possess higher temperature, then in the reentrant cooling mechanism, utilize the cooling water in the cooling mechanism to carry out the rapid cooling to the grit of high temperature, through the intensification and the rapid cooling to the grit reduce the hardness of grit, then broken mechanism of rethread is broken to the grit, the effectual broken effect that has improved, the while is also effectual to have reduced the wearing and tearing to this equipment, the effectual life who improves this equipment.

Description

Grit waste material reducing mechanism for construction engineering management

Technical Field

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

Background

The modern building engineering mainly utilizes concrete to pour the frame main part, once construction error occurs in the whole building construction process, an electric pick is needed to dismantle the wrong concrete structure, and as the concrete is configured by sandstone cement, after the crushing operation is carried out on the concrete waste through the crushing device, the sandstone in the concrete waste can be utilized, so that the sandstone waste crushing device has wide market requirements.

However, most of the existing crushing devices directly put the materials to be crushed into the equipment for crushing operation, so that the abrasion to the equipment is large, and the service life of the equipment is easily shortened.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks, the present invention provides a gravel waste crushing apparatus for construction engineering management, so as to solve the technical problems that most of the existing crushing apparatuses directly put the material to be crushed into the equipment for crushing operation, the abrasion to the equipment is large, and the service life of the equipment is easily reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a grit waste material reducing mechanism for construction engineering management, includes heating mechanism, heating mechanism's one end is provided with cooling body, cooling body's one end is provided with broken mechanism.

Preferably, the heating mechanism includes a material groove, a heating outer cover is arranged outside the material groove, a plurality of resistance heating pipes are fixedly mounted on the inner wall of the heating outer cover, the material groove penetrates through the inside of the resistance heating pipes, and the resistance heating pipes are rectangular frame-shaped.

Preferably, the inner wall of one end of the material tank is rotatably provided with a forward and reverse combined auger, one end of a rotating shaft of the forward and reverse combined auger is provided with two transmission gears which are meshed and connected, a support is arranged on one end face of the material tank, a first motor is fixedly installed in an installation hole of the support, and one end of the rotating shaft of the first motor is fixedly connected to the position of a middle shaft on the outer surface of one of the transmission gears.

Preferably, cooling body includes the cooler bin, the conveyer belt has been run through to the inside of cooler bin, fixed mounting has the inlet tube in the mounting hole of cooler bin up end, the delivery end fixedly connected with shower of inlet tube, be provided with the apopore on the surface of shower.

Preferably, the conveying belt inclines upwards, and a drain pipe is fixedly connected to the lower end face of the cooling box.

Preferably, the crushing mechanism is fixedly connected to the side surface of the supporting leg of the conveying belt through a connecting rod.

Preferably, the crushing mechanism comprises a crushing shell, two crushing rollers are rotatably mounted in the crushing shell, a second motor is fixedly mounted on the outer surface of the crushing shell, and one end of a rotating shaft of the second motor is fixedly connected with one end of one of the crushing rollers.

One of the above technical solutions includes the following beneficial effects: this grit waste material reducing mechanism for construction engineering management, through heating mechanism, cooling mechanism, the setting of broken mechanism, can treat broken grit through heating mechanism earlier and heat the operation, make it possess higher temperature, then in the reentrant cooling mechanism, utilize the cooling water in the cooling mechanism to carry out the rapid cooling to the grit of high temperature, through the intensification and the rapid cooling to the grit reduce the hardness of grit, then broken mechanism of rethread is broken to the grit, the effectual broken effect that has improved, the while is also effectual to have reduced the wearing and tearing to this equipment, the effectual life who improves this equipment.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is an overall rear view of the present invention;

fig. 3 is a front view of the present invention.

Wherein: 1. a heating mechanism; 2. a cooling mechanism; 3. a crushing mechanism; 4. heating the housing; 5. a material groove; 6. a positive and negative combined auger; 7. a first motor; 8. a transmission gear; 9. a water inlet pipe; 10. a shower pipe; 11. A conveyor belt; 12. a drain pipe; 13. crushing the shell; 14. a second motor; 15. a crushing roller; 16. a cooling tank; 17. resistance heating pipe.

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 functions 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 is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a grit waste material reducing mechanism for construction engineering management, including heating mechanism 1, the one end of heating mechanism 1 is provided with cooling body 2, the one end of cooling body 2 is provided with broken mechanism 3, wherein through heating mechanism 1, cooling body 2, the setting of broken mechanism 3, can treat broken grit through heating body 1 earlier and heat the operation, make it possess higher temperature, then get into in the cooling body 2, utilize the cooling water in the cooling body 2 to carry out quick cooling to the grit of high temperature, through the intensification and the quick hardness that cools off the grit that reduce the grit to the grit, then broken mechanism 3 of rethread is broken to the grit, the effectual broken effect that has improved, the while is also effectual to have reduced the wearing and tearing to this equipment, the effectual life who improves this equipment.

Please refer to fig. 1-2, the heating mechanism 1 includes a material tank 5, a heating housing 4 is disposed outside the material tank 5, a plurality of resistance heating pipes 17 are fixedly mounted on an inner wall of the heating housing 4, the material tank 5 penetrates through the inside of the resistance heating pipes 17, the resistance heating pipes 17 are rectangular frame-shaped, a forward and reverse combined packing auger 6 is rotatably mounted on an inner wall of one end of the material tank 5, two transmission gears 8 are disposed at one end of a rotating shaft of the forward and reverse combined packing auger 6, the transmission gears 8 are meshed and connected, a support is disposed on one end surface of the material tank 5, a first motor 7 is fixedly mounted in a mounting hole of the support, one end of the rotating shaft of the first motor 7 is fixedly connected to a middle shaft position on an outer surface of one of the transmission gears 8, so that the resistance heating pipes 17 can be utilized to rapidly heat sand and stone inside the material tank 5.

Referring to fig. 1-2, the cooling mechanism 2 includes a cooling box 16, a conveying belt 11 penetrates through the cooling box 16, a water inlet pipe 9 is fixedly installed in a mounting hole in the upper end surface of the cooling box 16, a spraying pipe 10 is fixedly connected to the water outlet end of the water inlet pipe 9, a water outlet hole is formed in the outer surface of the spraying pipe 10, the conveying belt 11 inclines upwards, a water discharge pipe 12 is fixedly connected to the lower end surface of the cooling box 16, the conveying belt 11 can be used for conveying high-temperature sand and stone, and meanwhile cooling water sprayed out of the spraying pipe 10 is used for performing rapid cooling operation on the high-temperature sand and stone.

Referring to fig. 1-3, the crushing mechanism 3 is fixedly connected to the side surface of the supporting leg of the conveyor belt 11 through a connecting rod, the crushing mechanism 3 includes two crushing rollers 15 rotatably mounted inside the crushing shell 13, a second motor 14 is fixedly mounted on the outer surface of the crushing shell 13, and one end of the rotating shaft of the second motor 14 is fixedly connected to one end of one of the crushing rollers 15, so as to efficiently crush gravel.

The working principle is as follows: firstly, the gravels to be crushed are poured into one end of a material groove 5, then a first motor 7 is started, under the transmission of a transmission gear 8, a positive and negative combined auger 6 starts to rotate, so that the gravels in the material groove 5 stably and orderly pass through the inside of a heating outer cover 4, when the gravels pass through the inside of the heating outer cover 4, a resistance heating pipe 17 is started, the gravels in the material groove 5 are rapidly heated by the resistance heating pipe 17, along with the continuous rotation of the positive and negative combined auger 6, the high-temperature gravels fall on a conveying belt 11, then the conveying belt 11 is started, the high-temperature gravels are conveyed through the conveying belt 11, when the high-temperature gravels pass through the inside of a cooling box 16, external water is guided into the spraying pipe 10 through a water inlet pipe 9, and is discharged from a water outlet hole on the outer surface of the spraying pipe 10, the high-temperature gravels are rapidly cooled, along with the continuous rotation of the conveying belt 11, the grit after the cooling falls into the inside of broken casing 13, starts second motor 14 this moment, drives crushing roller 15 through second motor 14 and rotates, utilizes two crushing rollers 15 to extrude the breakage to the grit, and the discharge gate discharge of the grit of smashing from broken casing 13 lower extreme at last.

The technical principles of the present invention have been described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.

Claims

1. The utility model provides a grit waste material reducing mechanism for construction engineering management, includes heating mechanism, its characterized in that: one end of the heating mechanism is provided with a cooling mechanism, and one end of the cooling mechanism is provided with a crushing mechanism; the heating mechanism comprises a material groove, a heating outer cover is arranged outside the material groove, a plurality of resistance heating pipes are fixedly mounted on the inner wall of the heating outer cover, the material groove penetrates through the inside of the resistance heating pipes, and the resistance heating pipes are rectangular in frame shape.

2. The gravel waste crushing device for construction engineering management as claimed in claim 1, wherein: the material tank is characterized in that a forward and reverse combined auger is rotatably arranged on the inner wall of one end of the material tank, two transmission gears are arranged at one end of a rotating shaft of the forward and reverse combined auger and are meshed with each other, a support is arranged on one end face of the material tank, a first motor is fixedly arranged in a mounting hole of the support, and one end of the rotating shaft of the first motor is fixedly connected to the middle shaft position of the outer surface of one of the transmission gears.

3. The gravel waste crushing device for construction engineering management as claimed in claim 2, wherein: the cooling body includes the cooler bin, the conveyer belt has been run through to the inside of cooler bin, the fixed mounting has the inlet tube in the mounting hole of cooler bin up end, the play water end fixedly connected with shower of inlet tube, be provided with the apopore on the surface of shower.

4. The gravel waste crushing device for construction engineering management as claimed in claim 3, wherein: the conveyer belt inclines upwards, fixedly connected with drain pipe on the lower terminal surface of cooler bin.

5. The gravel waste crushing device for construction engineering management as claimed in claim 3, wherein: the crushing mechanism is fixedly connected to the side surface of the supporting leg of the conveying belt through a connecting rod.

6. The gravel waste crushing device for construction engineering management as claimed in claim 1, wherein: the crushing mechanism comprises a crushing shell, two crushing rollers are rotatably arranged in the crushing shell, a second motor is fixedly arranged on the outer surface of the crushing shell, and one end of a rotating shaft of the second motor is fixedly connected with one end of one of the crushing rollers.