Efficient crushing equipment for building construction

Abstract

The utility model relates to the technical field of building construction, in particular to efficient crushing equipment for building construction, which comprises a crushing shell, four uniformly distributed supporting columns are fixedly connected to the lower end face of the crushing shell, and mounting plates are fixedly connected to the lower end faces of the four supporting columns which are distributed front and back in pairs. A feeding shell is mounted on the upper end face of the mounting plate located on the left side, a second motor is mounted on the upper end face of the feeding shell, the output end of the second motor is detachably connected with a spiral conveying shaft, and the lower end of the spiral conveying shaft penetrates through the feeding shell and is movably connected with the inner bottom end of the feeding shell through a bearing. And the lower end of the left side and the upper end of the right side of the feeding shell communicate with a feeding port and a feeding pipe communicating with the upper end of the crushing shell correspondingly, so that when the equipment crushes materials, workers can feed the materials into the equipment conveniently, the problem that the feeding burden of the workers is increased due to the fact that the position of a feeding port of existing equipment is too high is solved, and the material crushing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a highly efficient crushing device for building construction. Background Art

[0002] Construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. Crushing equipment can be used when recycling construction materials.

[0003] The existing crushing equipment for construction usually has a high feed port. When workers put materials to be crushed into the equipment, a lot of labor is consumed as the materials are continuously loaded into the equipment. In addition, manual loading of materials into the feed port causes the loading speed to gradually decrease, reducing the efficiency of material crushing. Therefore, it is necessary to propose an efficient crushing equipment for construction to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide an efficient crushing equipment for construction, which is convenient for workers to load materials into the equipment when crushing materials, solves the problem that the loading port of existing equipment is too high, which increases the labor burden of workers in loading materials, and improves the efficiency of material crushing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient crushing equipment for construction, comprising a crushing shell, the lower end face of the crushing shell is connected with a discharge port, the lower end face of the crushing shell is fixedly connected with four evenly distributed support columns, the lower end faces of the four support columns distributed front and back in pairs are fixedly connected with a mounting plate, the upper end face of the mounting plate located on the left side is installed with a feeding shell, the upper end face of the feeding shell is installed with a second motor, the output end of the second motor is detachably connected with a spiral conveying shaft, the lower end of the spiral conveying shaft penetrates the feeding shell and is movably connected with the inner bottom end of the feeding shell through a bearing, the left lower end and the right upper end of the feeding shell are respectively connected with a feeding port and a feeding pipe connected with the upper end of the crushing shell;

[0006] A first motor is installed on the front end surface of the grinding shell, and the output end of the first motor is detachably connected to the first rotating shaft, the rear end of the first rotating shaft passes through and extends to the rear of the grinding shell, the inner front end of the grinding shell is movably connected to the second rotating shaft located on the right side of the first rotating shaft through a bearing, the rear end of the second rotating shaft passes through and extends to the rear of the grinding shell, the outer walls of the first rotating shaft and the second rotating shaft extending to the rear of the grinding shell are both installed with gears meshing with each other, the outer walls of the first rotating shaft and the second rotating shaft located inside the grinding shell are both installed with grinding rollers, a screen located below the two grinding rollers is installed inside the grinding shell, and a vibration motor is installed on the lower end surface of the screen.

[0007] In order to facilitate the fixation between the feeding shell and the crushing shell and improve the stability of the feeding shell, as a preferred embodiment of the utility model for an efficient crushing equipment for construction, the outer wall of the feeding shell is equipped with two mounting rings distributed up and down, and the right sides of the two mounting rings are welded with T-shaped connectors, and the two T-shaped connectors are detachably connected to the left side of the crushing shell by multiple bolts.

[0008] In order to facilitate the introduction of the material entering the crushing shell into between the two crushing rollers, as a preferred embodiment of the utility model as an efficient crushing equipment for construction, the inner top of the crushing shell is fixedly connected to two inclined material guide plates distributed on the left and right.

[0009] In order to facilitate the removal and processing of large particles on the top of the screen, as a preferred embodiment of the utility model for an efficient crushing device for construction, an opening located above the screen is penetrated through the right side of the crushing shell, and a door panel matching the opening is installed on the right side of the crushing shell.

[0010] In order to facilitate fixing the device to the ground and improve the stability of the device during operation, as a preferred embodiment of the utility model for an efficient crushing device for construction, a plurality of mounting holes are formed through the outer sides of the upper end surfaces of the two mounting plates.

[0011] In order to conveniently control the operation and shutdown of the device, as a preferred embodiment of the utility model as an efficient crushing device for construction, the front end surface of the crushing shell is equipped with a control panel located on the upper right of the first motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is convenient for workers to load materials into the equipment when crushing materials, solves the problem that the loading port of the existing equipment is too high and increases the labor burden of workers in loading materials, and improves the efficiency of crushing materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is the overall structure diagram of the utility model;

[0015] Figure 2 It is an overall cross-sectional view of the utility model;

[0016] Figure 3 It is a top view of the first rotating shaft of the utility model.

[0017] In the figure: 1. crushing shell; 101. discharge port; 102. support column; 103. mounting plate; 104. mounting hole; 105. door panel; 2. first motor; 201. first rotating shaft; 202. second rotating shaft; 203. gear; 204. crushing roller; 205. screen; 206. vibration motor; 3. feeding shell; 301. feeding port; 302. feeding pipe; 303. second motor; 304. screw conveyor shaft; 4. inclined guide plate; 5. mounting ring; 501. T-type connector; 6. control panel. DETAILED DESCRIPTION

[0018] See also Figures 1 to 3 , an efficient crushing equipment for construction, comprising a crushing shell 1, the lower end surface of the crushing shell 1 is connected with a discharge port 101, the lower end surface of the crushing shell 1 is fixedly connected with four evenly distributed support columns 102, the lower end surfaces of the four support columns 102 distributed in pairs are fixedly connected with a mounting plate 103, the upper end surface of the mounting plate 103 located on the left side is installed with a feeding shell 3, the upper end surface of the feeding shell 3 is installed with a second motor 303, the output end of the second motor 303 is detachably connected with a spiral conveying shaft 304, the lower end of the spiral conveying shaft 304 passes through the feeding shell 3 and is movably connected to the inner bottom end of the feeding shell 3 through a bearing, the left lower end and the right upper end of the feeding shell 3 are respectively connected with a feeding port 301 and a feeding pipe 302 connected with the upper end of the crushing shell 1;

[0019] A first motor 2 is installed on the front end surface of the grinding shell 1, and the output end of the first motor 2 is detachably connected to the first rotating shaft 201, the rear end of the first rotating shaft 201 penetrates and extends to the rear of the grinding shell 1, and the inner front end of the grinding shell 1 is movably connected to the second rotating shaft 202 located on the right side of the first rotating shaft 201 through a bearing, and the rear end of the second rotating shaft 202 penetrates and extends to the rear of the grinding shell 1, and the outer walls of the first rotating shaft 201 and the second rotating shaft 202 extending to the rear of the grinding shell 1 are both installed with gears 203 that are meshed with each other, and the outer walls of the first rotating shaft 201 and the second rotating shaft 202 located inside the grinding shell 1 are both installed with grinding rollers 204, and a screen 205 located below the two grinding rollers 204 is installed inside the grinding shell 1, and a vibration motor 206 is installed on the lower end surface of the screen 205.

[0020] In this embodiment: when in use, the first motor 2, the second motor 303 and the vibration motor 206 are turned on, and the material to be crushed is continuously added into the feed port 301, and the material in the feed port 301 enters into the feeding shell 3, and the second motor 303 drives the screw conveying shaft 304 to rotate, and the spiral blades of the screw conveying shaft 304 convey the material upward and enter the crushing shell 1 through the feeding pipe 302, and the first motor 2 drives the first rotating shaft 201 to rotate, and the gear 203 on the left side rotates to drive the gear 203 on the right side to rotate, and drives the second rotating shaft 20 2 rotates, the first rotating shaft 201 and the second rotating shaft 202 drive the crushing roller 204 to rotate, and the material entering the crushing shell 1 is crushed. The crushed material falls to the upper end of the screen 205, and the vibration motor 206 drives the material on the upper end of the screen 205 to vibrate and screen. The small particles of the material are discharged through the discharge port 101 after screening, and the large particles of the material are retained on the upper end of the screen 205. Then, when the equipment crushes the material, it is convenient for the workers to load the material into the equipment, which solves the problem that the position of the loading port of the existing equipment is too high and increases the labor burden of the workers in loading the material, and improves the efficiency of material crushing.

[0021] As a technical optimization solution of the utility model, two mounting rings 5 ​​distributed up and down are installed on the outer wall of the feeding shell 3, and T-shaped connectors 501 are welded on the right sides of the two mounting rings 5. The two T-shaped connectors 501 are detachably connected to the left side of the crushing shell 1 through multiple bolts.

[0022] In this embodiment, the mounting ring 5 and the T-shaped connector 501 facilitate the fixing of the feeding shell 3 and the crushing shell 1 , thereby improving the stability of the feeding shell 3 .

[0023] As a technical optimization solution of the utility model, two inclined material guide plates 4 distributed on the left and right are fixedly connected to the inner top of the crushing shell 1.

[0024] In this embodiment, when the material enters the pulverizing shell 1 , the two inclined material guide plates 4 facilitate the material entering the pulverizing shell 1 to be guided between the two pulverizing rollers 204 .

[0025] As a technical optimization solution of the utility model, an opening located above the screen 205 is penetrated through the right side of the grinding shell 1, and a door panel 105 matching the opening is installed on the right side of the grinding shell 1.

[0026] In this embodiment, when processing the large particle material on the upper end of the screen 205, the door panel 105 is opened, and the large particle material on the upper end of the screen 205 is taken out through the opening, thereby facilitating the removal and processing of the large particle material on the upper end of the screen 205.

[0027] As a technical optimization solution of the present invention, a plurality of mounting holes 104 are formed through the outer sides of the upper end surfaces of the two mounting plates 103 .

[0028] In this embodiment, bolts are screwed into the plurality of mounting holes 104 to facilitate fixing the device to the ground, thereby improving the stability of the device during operation.

[0029] As a technical optimization solution of the present invention, a control panel 6 located on the upper right of the first motor 2 is installed on the front end surface of the pulverizing shell 1 .

[0030] In this embodiment: the operation and shutdown of the device can be conveniently controlled through the control panel 6.

[0031] Working principle: When in use, turn on the first motor 2, the second motor 303 and the vibration motor 206, and continuously add the material to be crushed into the feed port 301. The material in the feed port 301 enters the feeding shell 3. The second motor 303 drives the screw conveying shaft 304 to rotate. The spiral blades of the screw conveying shaft 304 convey the material upward and enter the crushing shell 1 through the feeding pipe 302. The material entering the crushing shell 1 is guided between the two crushing rollers 204 through the two inclined guide plates 4. The first motor 2 drives the first rotating shaft 201 to rotate, and the gear 20 on the left side The rotation drives the gear 203 on the right side to rotate, and drives the second rotating shaft 202 to rotate. The first rotating shaft 201 and the second rotating shaft 202 drive the crushing roller 204 to rotate, and the materials entering the crushing shell 1 are crushed. The crushed materials fall to the upper end of the screen 205. The vibration motor 206 drives the materials on the upper end of the screen 205 to vibrate and screen. The small particles of materials are discharged through the discharge port 101 after screening, and the large particles of materials are retained on the upper end of the screen 205. When processing the large particles on the upper end of the screen 205, open the door panel 105 and take out the large particles on the upper end of the screen 205 through the opening.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient crushing device for construction, comprising a crushing shell (1), the lower end surface of the crushing shell (1) is connected to a discharge port (101), the lower end surface of the crushing shell (1) is fixedly connected to four evenly distributed support columns (102), and the lower end surfaces of the four support columns (102) distributed in pairs are all fixedly connected to a mounting plate (103), characterized in that: A feeding shell (3) is installed on the upper end surface of the mounting plate (103) located on the left side, and a second motor (303) is installed on the upper end surface of the feeding shell (3). The output end of the second motor (303) is detachably connected to a spiral conveying shaft (304). The lower end of the spiral conveying shaft (304) passes through the feeding shell (3) and is movably connected to the inner bottom end of the feeding shell (3) through a bearing. The left lower end and the right upper end of the feeding shell (3) are respectively connected to a feeding port (301) and a feeding pipe (302) connected to the upper end of the crushing shell (1); A first motor (2) is mounted on the front end surface of the pulverizing shell (1); an output end of the first motor (2) is detachably connected to a first rotating shaft (201); a rear end of the first rotating shaft (201) penetrates and extends to the rear of the pulverizing shell (1); an inner front end of the pulverizing shell (1) is movably connected to a second rotating shaft (202) located on the right side of the first rotating shaft (201) through a bearing; a rear end of the second rotating shaft (202) penetrates and extends to the rear of the pulverizing shell (1); outer walls of the first rotating shaft (201) and the second rotating shaft (202) extending to the rear of the pulverizing shell (1) are both mounted with gears (203) meshed with each other; outer walls of the first rotating shaft (201) and the second rotating shaft (202) located inside the pulverizing shell (1) are both mounted with pulverizing rollers (204); a screen (205) located below the two pulverizing rollers (204) is mounted inside the pulverizing shell (1); a vibration motor (206) is mounted on the lower end surface of the screen (205).

2. The efficient crushing equipment for construction according to claim 1 is characterized by: The outer wall of the feeding shell (3) is provided with two mounting rings (5) distributed up and down, and the right sides of the two mounting rings (5) are welded with T-shaped connecting pieces (501), and the two T-shaped connecting pieces (501) are detachably connected to the left side of the crushing shell (1) via a plurality of bolts.

3. The efficient crushing equipment for construction according to claim 1 is characterized by: The inner top end of the pulverizing shell (1) is fixedly connected to two inclined material guide plates (4) distributed on the left and right.

4. The efficient crushing equipment for construction according to claim 1 is characterized by: An opening located above the screen (205) is formed through the right side of the pulverizing shell (1), and a door panel (105) matching the opening is installed on the right side of the pulverizing shell (1).

5. The efficient crushing equipment for construction according to claim 1 is characterized by: A plurality of mounting holes (104) are provided through the outer sides of the upper end surfaces of the two mounting plates (103).

6. The efficient crushing equipment for construction according to claim 1, characterized in that: The front end surface of the pulverizing shell (1) is provided with a control panel (6) located to the upper right of the first motor (2).

Images