Efficient crushing equipment for construction
Technical Field
The utility model relates to the technical field of building construction, in particular to efficient crushing equipment for building construction.
Background
The building construction refers to the production activity of engineering construction implementation stage, is the construction process of various buildings, also can be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, and crushing equipment can be used when building construction materials are recovered.
The existing crushing equipment for construction is generally higher in setting position of the feeding hole of the equipment, when workers throw materials needing to be crushed into the equipment, a large amount of labor force is consumed along with continuous feeding in the equipment, the feeding speed is gradually reduced due to feeding in the feeding hole by manpower, the efficiency of crushing the materials is reduced, and therefore the efficient crushing equipment for construction is necessary to solve the problem.
Disclosure of utility model
The utility model aims to provide efficient crushing equipment for building construction, which has the characteristics of facilitating workers to feed materials in the equipment during material crushing, solving the problem that the feeding hole of the existing equipment is too high in position to increase the labor burden of the workers in feeding and improving the efficiency of material crushing.
The utility model provides the technical scheme that the efficient crushing equipment for building construction comprises a crushing shell, wherein the lower end face of the crushing shell is communicated with a discharge hole, the lower end face of the crushing shell is fixedly connected with four uniformly distributed support columns, the lower end faces of the four support columns which are distributed in pairs are fixedly connected with mounting plates, the upper end face of the mounting plate positioned on the left side is provided with a feeding shell, the upper end face of the feeding shell is provided 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 through the feeding shell and is movably connected with the inner bottom end of the feeding shell through a bearing, and the left lower end and the right upper end of the feeding shell are respectively communicated with a feed inlet and a feed pipe communicated with the upper end of the crushing shell;
The front end face of the crushing shell is provided with a first motor, the output end of the first motor is detachably connected with a first rotating shaft, the rear end of the first rotating shaft penetrates through and extends to the rear of the crushing shell, the front end of the inside of the crushing shell is movably connected with a second rotating shaft positioned on the right side of the first rotating shaft through a bearing, the rear end of the second rotating shaft penetrates through and extends to the rear of the crushing shell, the gear that intermeshing is connected is all installed to the outer wall that extends to first pivot and the second pivot at crushing shell rear, and crushing roller is all installed to the outer wall that is located the inside first pivot of crushing shell and second pivot, the internally mounted of crushing shell has the screen cloth that is located two crushing roller below, vibrating motor is installed to the lower terminal surface of screen cloth.
In order to facilitate fixation between the feeding shell and the crushing shell and improve stability of the feeding shell, the efficient crushing equipment for building construction is preferable, wherein two mounting rings which are distributed up and down are arranged on the outer wall of the feeding shell, T-shaped connecting pieces are welded on the right sides of the two mounting rings, and the two T-shaped connecting pieces are detachably connected with the left sides of the crushing shell through a plurality of bolts.
In order to facilitate the introduction of materials entering the crushing shell between two crushing rollers, the efficient crushing equipment for building construction is preferable, wherein the inner top end of the crushing shell is fixedly connected with two inclined guide plates distributed left and right.
In order to facilitate the taking out and processing of large-particle materials at the upper end of the screen, the right side of the crushing shell is preferably provided with an opening above the screen in a penetrating way, and the right side of the crushing shell is provided with a door plate matched with the opening.
In order to facilitate the fixation of the equipment to the ground and improve the stability of the equipment during operation, the efficient crushing equipment for building construction is preferably provided with a plurality of mounting holes penetrating through the outer sides of the upper end surfaces of the two mounting plates.
In order to conveniently control the operation and closing of the device, as a high-efficiency crushing equipment for building construction, the front end surface of the crushing shell is preferably provided with a control panel positioned at the upper right side of the first motor.
Compared with the prior art, the utility model has the following beneficial effects:
when the utility model is used for crushing materials, the feeding of workers in the equipment is facilitated, the problem that the feeding hole of the existing equipment is too high in position to increase the labor burden of the workers in feeding is solved, and the efficiency of crushing the materials is improved.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is an overall cross-sectional view of the present utility model;
Fig. 3 is a top view of the present utility model at a first axis of rotation.
The device comprises a crushing shell, a 101, a discharge hole, a 102, a support column, a 103, a mounting plate, a 104, a mounting hole, a 105, a door plate, a 2, a first motor, a 201, a first rotating shaft, a 202, a second rotating shaft, a 203, a gear, a 204, a crushing roller, a 205, a screen, a 206, a vibrating motor, a3, a feeding shell, a301, a feed hole, a 302, a feeding pipe, a 303, a second motor, a 304, a spiral conveying shaft, a 4, an inclined guide plate, a 5, a mounting ring, a 501, a T-shaped connecting piece and a 6, and a control panel.
Detailed Description
Referring to fig. 1 to 3, an efficient crushing device for building construction comprises a crushing shell 1, wherein the lower end face of the crushing shell 1 is communicated with a discharge hole 101, the lower end face of the crushing shell 1 is fixedly connected with four uniformly distributed support columns 102, the lower end faces of the four support columns 102 which are distributed back and forth are fixedly connected with a mounting plate 103, the upper end face of the mounting plate 103 positioned at the left side is provided with a feeding shell 3, the upper end face of the feeding shell 3 is provided 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 penetrates through the feeding shell 3 and is movably connected with the inner bottom end of the feeding shell 3 through a bearing, and the left lower end and the right upper end of the feeding shell 3 are respectively communicated with the discharge hole 301 and a feeding pipe 302 communicated with the upper end of the crushing shell 1;
The front end face of the crushing shell 1 is provided with a first motor 2, the output end of the first motor 2 is detachably connected with a first rotating shaft 201, the rear end of the first rotating shaft 201 penetrates through and extends to the rear of the crushing shell 1, the front end of the inside of the crushing shell 1 is movably connected with a second rotating shaft 202 positioned on the right side of the first rotating shaft 201 through a bearing, the rear end of the second rotating shaft 202 penetrates through and extends to the rear of the crushing shell 1, the outer walls of the first rotating shaft 201 and the second rotating shaft 202 which extend to the rear of the crushing shell 1 are provided with gears 203 which are in meshed connection with each other, the outer walls of the first rotating shaft 201 and the second rotating shaft 202 positioned in the crushing shell 1 are provided with crushing rollers 204, the inside of the crushing shell 1 is provided with a screen 205 positioned below the two crushing rollers 204, and the lower end face of the screen 205 is provided with a vibrating motor 206.
In the embodiment, when the device is used, the first motor 2, the second motor 303 and the vibration motor 206 are started, materials to be crushed are continuously added into the feeding hole 301, the materials in the feeding hole 301 enter the feeding shell 3, the second motor 303 drives the spiral conveying shaft 304 to rotate, the spiral blades of the spiral conveying shaft 304 convey the materials upwards and enter the crushing shell 1 through the feeding pipe 302, the first motor 2 drives the first rotating shaft 201 to rotate, the gear 203 on the left side rotates to drive the gear 203 on the right side to rotate, the second rotating shaft 202 rotates, the first rotating shaft 201 and the second rotating shaft 202 drive the crushing roller 204 to crush the materials entering the crushing shell 1, the crushed materials fall to the upper end of the screen 205, the vibration motor 206 drives the materials at the upper end of the screen 205 to vibrate and screen, the materials with small particles are discharged through the discharge hole 101, the materials with large particles are reserved at the upper end of the screen 205, the device is convenient for workers to feed the device during crushing the materials, the problem that the labor burden of workers is increased on the feeding hole of the existing device is solved, and the crushing efficiency of the materials is improved.
As a technical optimization scheme of the utility model, two mounting rings 5 which are distributed up and down are arranged on the outer wall of the feeding shell 3, T-shaped connecting pieces 501 are welded on the right sides of the two mounting rings 5, and the two T-shaped connecting pieces 501 are detachably connected with the left side of the crushing shell 1 through a plurality of bolts.
In the embodiment, the mounting ring 5 and the T-shaped connecting piece 501 facilitate the fixation between the feeding shell 3 and the crushing shell 1, and improve the stability of the feeding shell 3.
As a technical optimization scheme of the utility model, the inner top end of the crushing shell 1 is fixedly connected with two inclined guide plates 4 which are distributed left and right.
In this embodiment, when the material enters the crushing shell 1, the material entering the crushing shell 1 is conveniently guided between the two crushing rollers 204 through the two inclined guide plates 4.
As a technical optimization scheme of the utility model, an opening above the screen 205 is formed on the right side of the crushing shell 1 in a penetrating way, and a door plate 105 matched with the opening is arranged on the right side of the crushing shell 1.
In the embodiment, when the large-particle material at the upper end of the screen 205 is processed, the door plate 105 is opened, and the large-particle material at the upper end of the screen 205 is taken out through the opening, so that the large-particle material at the upper end of the screen 205 is taken out and processed conveniently.
As a technical optimization scheme of the utility model, a plurality of mounting holes 104 are formed in the outer sides of the upper end surfaces of the two mounting plates 103 in a penetrating manner.
In the embodiment, bolts are screwed into the plurality of mounting holes 104, so that the equipment is conveniently fixed with the ground, and the stability of the equipment in operation is improved.
As a technical optimization scheme of the utility model, the front end face of the crushing shell 1 is provided with a control panel 6 positioned at the upper right side of the first motor 2.
In the embodiment, the operation and closing of the device are conveniently controlled through the control panel 6.
When the pulverizer is used, the first motor 2, the second motor 303 and the vibration motor 206 are started, materials to be pulverized are continuously added into the feeding hole 301, the materials in the feeding hole 301 enter the feeding shell 3, the second motor 303 drives the spiral conveying shaft 304 to rotate, spiral blades of the spiral conveying shaft 304 convey the materials upwards and enter the pulverizing shell 1 through the feeding pipe 302, the materials entering the pulverizing shell 1 are guided between the two pulverizing rollers 204 through the two inclined material guide plates 4, the first motor 2 drives the first rotating shaft 201 to rotate, the gear 203 on the left side rotates to drive the gear 203 on the right side to rotate, the second rotating shaft 202 is driven to rotate, the first rotating shaft 201 and the second rotating shaft 202 drive the pulverizing rollers 204 to pulverize the materials entering the pulverizing shell 1, the pulverized materials fall to the upper end of the screen 205, the vibration motor 206 drives the materials at the upper end of the screen 205 to be screened through the discharging hole 101, the materials with large particles are screened to the upper end of the screen 205, the large particles are left on the screen 205 when the large particles 105 are processed on the upper end of the screen 205, and the large particles are taken out through the opening of the screen 205.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.