CN112844631A

CN112844631A - Reducing mechanism for building

Info

Publication number: CN112844631A
Application number: CN202011529332.0A
Authority: CN
Inventors: 冷明宇
Original assignee: Lu'an Shifang Information Technology Co ltd
Current assignee: Lu'an Shifang Information Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-05-28

Abstract

The invention discloses a crushing device for a building, which comprises a crushing chamber, a sieve plate device, sieve holes, a driving shaft and a crushing device, wherein the sieve plate device is fixed on the inner wall of the crushing chamber and is positioned in the central position, the crushing device is fixed on the surface of the driving shaft, a pressing block is connected to the top of a sieve plate body in a sliding mode, an arc-shaped ejector rod is connected to the inside of the sieve plate body in a rotating mode, the top end of the arc-shaped ejector rod is hinged to the bottom end of the pressing block, and an exciting device is arranged inside the sieve plate body and is positioned in the sieve holes. This reducing mechanism for building has reached and has prevented blockking up, the purpose of dust removal, reduces moist dust and adheres, avoids appearing the condition of blockking up for smash efficiently, can collect the dust simultaneously, reduce the dust and fill, reduce the work personnel to the inspiratory capacity of dust, be favorable to the health, and reduce air pollution, improved performance.

Description

Reducing mechanism for building

Technical Field

The invention relates to the technical field of crushing equipment, in particular to a crushing device for buildings.

Background

In recent years, with the development of economy and the acceleration of urbanization, urban buildings are continuously developed to high levels in order to solve the problems of urban population growth and increasing shortage of land resources. But the construction waste is increased. The construction waste has a wide erosion effect on our living environment, and if the construction waste is subjected to a long-term irrespective attitude, the construction waste has adverse effects on urban environmental sanitation, living conditions, land quality assessment and the like. Firstly, after a large amount of construction waste is piled in the land, the quality of the soil can be reduced, and the production capacity of the soil is reduced; the construction waste is stacked in the air, so that the air quality is influenced, and some dust particles can be suspended in the air and are harmful to the health of human bodies; in the stacking process of the construction waste, the long-term stacking means that harmful substances of the construction waste permeate into underground water areas to pollute water environment; if the construction waste is piled up in the city, the urban environment and the attractiveness are not favorable; the building rubbish stacking may have some potential safety hazards, and some accidents may happen at any time.

At present, the current reducing mechanism for building rubbish in the market, in the use, especially smash moist building rubbish once, can produce moist dust, adhere on the surface, the condition of jam appears easily for smash inefficiency, a large amount of dusts can appear moreover, and is healthy unfavorable to the staff, influences the air quality simultaneously, has reduced performance.

Disclosure of Invention

Technical problem to be solved

The invention provides a crushing device for buildings, aiming at overcoming the defects of the prior art, and solving the problems that the existing crushing device for building garbage can generate wet dust when being used for crushing particularly wet building garbage, the wet dust is adhered to the surface of the building garbage and is easy to block, so that the crushing efficiency is low, a large amount of dust can be generated, the dust is unfavorable to the health of workers, the air quality is influenced, and the use performance is reduced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a reducing mechanism for building, is including smashing room, sieve device, sieve mesh, drive shaft, reducing mechanism, the sieve device is fixed at the inner wall of smashing the room and is located central position, the sieve mesh is seted up on the surface of sieve device, the drive shaft rotates to be connected between the corresponding both sides of crushing indoor wall, the surface at the drive shaft is fixed to the reducing mechanism, the sieve device is equipped with sieve plate body, briquetting, reset spring, arc ejector pin, incites the device, briquetting sliding connection is at sieve plate body's top, reset spring fixes between the inside corresponding both sides of briquetting bottom and sieve plate body, arc ejector pin rotates to be connected in sieve plate body's inside, arc ejector pin's top is articulated with the bottom of briquetting, incite the device setting in sieve plate body's inside and be located the position of sieve mesh.

Preferably, the pressing blocks are uniformly distributed on the top of the sieve plate body, the top of the sieve plate body is provided with a sliding groove matched with the pressing blocks, and the inside of the sieve plate body and the position of the sieve plate body, which is positioned on the flaring device, is provided with a guide hole matched with the end part of the arc-shaped ejector rod.

Preferably, incite the device and be equipped with arc connecting rod, clamp plate, elasticity gasbag, incite the board, blow the hole, connect the air flue, the arc connecting rod rotates to be connected in the inside of sieve plate body and is close to the position on sieve mesh top, the clamp plate is fixed at the tip of arc connecting rod and is located the inside of sieve plate body, the elasticity gasbag sets up in the inside of sieve plate body and is located the position of clamp plate, incite the board and fix the one end of keeping away from the clamp plate at the arc connecting rod and be located the inner wall position of sieve mesh, the surface of inciting the board is seted up in inciting the gas hole, connect the air flue and set up in the inside corresponding position with the clamp plate of arc connecting rod, communicate through being connected the.

Preferably, the pressing block is provided with a pressing block body, an arc-shaped skirt edge and a first magnetic block, the arc-shaped skirt edge is arranged at the top of the surface of the pressing block body, and the first magnetic block is arranged inside the pressing block body and close to the top.

Preferably, the crushing device is provided with a crushing main body, an airflow channel, a dust removal device, a channel, an air port and a second magnetic block, the airflow channel is arranged in the crushing main body, the dust removal device is fixed in the crushing main body and located at the position of the airflow channel, the channel is arranged in the driving shaft, the air port is arranged on the surface of the crushing main body, the channel and the air port are communicated through the airflow channel, and the second magnetic block is arranged in the crushing main body and located at the edge position.

Preferably, the dust collector is provided with a filtering main body, an arc-shaped surface, an air outlet and an air inlet, wherein the arc-shaped surface is arranged at the corresponding position of the top and the bottom of the surface of the filtering main body, and the air outlet and the air inlet are respectively arranged at the bottom and the top of the surface of the filtering main body and are positioned at the arc-shaped surface.

(III) advantageous effects

The invention provides a crushing device for buildings. The method has the following beneficial effects:

(one), this reducing mechanism for building through smashing room, sieve device, sieve mesh, drive shaft, reducing mechanism, has the function of preventing blockking up, avoids the sieve mesh to block up, and the influence is used, has the function of dust removal simultaneously, and the diffusion of the dust that significantly reduces the workman to the inspiratory capacity of dust, is favorable to the health, and reduces the pollution to the air, has improved performance.

(II), this reducing mechanism for building, through the sieve plate body, the briquetting, reset spring, the arc ejector pin, incite the device, utilize rotation of self when smashing, and set up first magnetic path and second magnetic path into the same name magnetic pole, utilize the principle that the same name is repulsive mutually, press down the briquetting mutually, and will incite the device jack-up through the arc ejector pin, thereby make incite the device and swing in the sieve mesh, and then realized preventing stifled function, and when smashing the produced moist dust of moist building rubbish, the device of inciting under the swing also can smoothly arrange sediment, avoid appearing the condition of adhering, be favorable to going on smoothly of work.

(III), this reducing mechanism for building through reset spring, arc ejector pin, incite the device, because the second magnetic path is on same straight line, after reducing mechanism rotates, through repulsive magnetic force, under the effect that reset spring provided the elasticity, can reciprocate to the briquetting and push down to make incite the device reciprocal swing, effectually discharge the crushing sediment, avoid appearing blockking up, make full use of self rotation when smashing, and combine together with magnetic force and accomplish, reduced the use to power, safe and reliable.

(IV), this reducing mechanism for building, through the arc connecting rod, the clamp plate, the elasticity gasbag, incite the board, the gas hole, connect the air flue, after inciting the board atress, and rotate through the arc connecting rod, and then press the elasticity gasbag in the twinkling of an eye through the clamp plate, thereby carry the gas of elasticity gasbag inner wall through connecting the air flue, and blow off through the gas hole, blow off those crushing sediment that will block up, avoid moist dust and disintegrating slag to adhere together simultaneously, further have the anti-clogging function, simultaneously with the effectual contact of whole device mechanism together, make whole device more reliable and more stable.

(five), this reducing mechanism for building through briquetting body, arc shirt rim, first magnetic path, sets up the arc shirt rim at the surperficial top of briquetting body, has the effect of direction to the disintegrating slag after smashing, is convenient for arrange the sediment, can receive the effect of magnetic force and elasticity to the briquetting body simultaneously when reciprocating sliding from top to bottom, has the effect of sheltering from, avoids appearing the dead condition of card, has improved performance.

(six), this reducing mechanism for building through smashing main part, air current way, dust collector, passageway, gas port, second magnetic path, can in time smash building rubbish to smash thoroughly fast, can filter the dust simultaneously, reached the purpose of dust removal, it is diffuse to reduce the dust, is favorable to the workman healthy, reduces the pollution to the air.

(seventhly), this reducing mechanism for building, through filtering the main part, the arcwall face, the gas outlet, the air inlet, the arcwall face is seted up on the surface of filtering the main part, the effect of fine water conservancy diversion has been played, the gas outlet is seted up in the position that filters the main part surface difference simultaneously, the air inlet, make the air current route be tortuous, speed reduces, the dust can not be along with the tortuous removal of air current, and then reached and filtered the dust, and under the effect of water conservancy diversion, avoid the gas velocity of flow to hang down excessively, consequently, guarantee to filter dust efficiency, the influence gas velocity of flow that simultaneously can not be too.

Drawings

FIG. 1 is a schematic view of the construction of the whole construction site of the construction site pulverizer of the present invention;

FIG. 2 is a schematic view showing the internal structure of the construction site pulverizer of the present invention;

FIG. 3 is a schematic structural view of a sieve plate device of the crushing device for buildings according to the present invention;

FIG. 4 is a schematic structural view of an agitation device of the construction comminution device according to the invention;

FIG. 5 is a schematic diagram of a briquette structure of the construction site comminution apparatus according to the invention;

FIG. 6 is a schematic view of the construction of a crusher of the present invention;

FIG. 7 is a schematic structural diagram of a dust removing device of the construction pulverizing device of the present invention.

In the figure: 1 crushing chamber, 2 sieve plate device, 3 sieve holes, 4 driving shafts, 5 crushing device, 21 sieve plate body, 22 pressing block, 23 return spring, 24 arc-shaped ejector rod, 25 flaring device, 221 pressing block body, 222 arc-shaped skirt, 223 first magnetic block, 251 arc-shaped connecting rod, 252 pressing plate, 253 elastic air bag, 254 flaring plate, 255 air blowing hole, 256 connecting air passage, 51 crushing main body, 52 airflow passage, 53 dust removing device, 54 channel, 55 air port, 56 second magnetic block, 531 filtering main body, 532 arc-shaped surface, 533 air outlet and 534 air 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.

The first embodiment is as follows:

referring to fig. 1-7, the present invention provides a technical solution: a crushing device for buildings comprises a crushing chamber 1, a sieve plate device 2, sieve holes 3, a driving shaft 4 and a crushing device 5, wherein the sieve plate device 2 is fixed on the inner wall of the crushing chamber 1 and is positioned at a central position, the sieve holes 3 are arranged on the surface of the sieve plate device 2, the driving shaft 4 is rotatably connected between two corresponding sides of the inner wall of the crushing chamber 1, the crushing device 5 is fixed on the surface of the driving shaft 4, the sieve plate device 2 is provided with a sieve plate body 21, a pressing block 22, a reset spring 23, an arc-shaped ejector rod 24 and a flaring device 25, the pressing block 22 is slidably connected at the top of the sieve plate body 21, the reset spring 23 is fixed between the bottom of the pressing block 22 and two corresponding sides inside the sieve plate body 21, the arc-shaped ejector rod 24 is rotatably connected inside the sieve plate body 21, the top end of the arc-shaped ejector rod 24, meanwhile, the concentration of blocking prevention and dust removal is achieved, screen mesh blocking is avoided, dust diffusion is reduced, human health is facilitated, pollution to the atmosphere is reduced, and the use performance is improved.

The moving device 25 is provided with an arc connecting rod 251, a pressure plate 252, an elastic air bag 253, a facing plate 254, an air blowing hole 255 and a connecting air passage 256, the arc connecting rod 251 is rotatably connected in the sieve plate body 21 and is close to the top end of the sieve pore 3, the pressure plate 252 is fixed at the end part of the arc connecting rod 251 and is positioned in the sieve plate body 21, the elastic air bag 253 is arranged in the sieve plate body 21 and is positioned at the position of the pressure plate 252, the facing plate 254 is fixed at one end of the arc connecting rod 251 far away from the pressure plate 252 and is positioned at the inner wall position of the sieve pore 3, the air blowing hole 255 is arranged on the surface of the facing plate 254, the connecting air passage 256 is arranged in the arc connecting rod 251 and is corresponding to the inside of the pressure plate 252, the elastic air bag 253 is communicated with the air blowing hole 255, the air in the elastic air bag 253 is instantly discharged by pressing the pressure plate, thereby blowing away the crushed slag and avoiding the adhesion of moist dust and the crushed slag, thereby playing the role of preventing blockage.

Briquetting 22 is equipped with briquetting body 221, arc shirt rim 222, first magnetic path 223, and arc shirt rim 222 sets up at the surperficial top of briquetting body 221, and first magnetic path 223 sets up in the inside of briquetting body 221 and is close to the top position, has played the effect of direction to the disintegrating slag after through arc shirt rim 222, is favorable to arranging the sediment, can shelter from dust and disintegrating slag moreover, avoids the card to die.

The second embodiment:

the crushing device 5 is provided with a crushing main body 51, an air flow channel 52, a dust removal device 53, a channel 54, an air opening 55 and a second magnetic block 56, wherein the air flow channel 52 is arranged inside the crushing main body 51, the dust removal device 53 is fixed inside the crushing main body 51 and is positioned at the position of the air flow channel 52, the channel 54 is arranged inside the driving shaft 4, the air opening 55 is arranged on the surface of the crushing main body 51, the channel 54 is communicated with the air opening 55 through the air flow channel 52, the second magnetic block 56 is arranged inside the crushing main body 51 and is positioned at the edge position, dust generated during crushing is filtered, the dust removal function is achieved, dust diffusion is reduced, the health of a human body is facilitated, and pollution to air is reduced.

The dust removing device 53 is provided with a filtering main body 531, an arc-shaped surface 532, an air outlet 533, an air inlet 534, wherein the arc-shaped surface 532 is arranged at the corresponding position of the top and the bottom of the surface of the filtering main body 531, the air outlet 533, the air inlet 534 are respectively arranged at the bottom and the top of the surface of the filtering main body 531 and are located at the position of the arc-shaped surface 532, and the air flow path is changed into a zigzag path to force the air flow speed to be reduced, so that the dust is filtered, and the filtering is rapid.

When the crushing device is used, when the building garbage needs to be crushed, the motor is started firstly to drive the crushing device 5, the entering garbage to be crushed is poured into the crushing chamber 1 from the feed inlet at the moment, the crushing is started at the moment, in the process of the high-speed rotation crushing of the crushing device 5, the airflow carries dust to enter from the air port 55 and passes through the dust removal device 53 through the conveying of the airflow channel 52 to filter the dust, the airflow path is changed into zigzag through the air outlet 533 and the air inlet 534 to filter the dust generated in the crushing, the filtering quality is improved, meanwhile, when the crushing device 5 rotates, as the second magnetic block 56 and the first magnetic block 223 are of the same magnetic pole, the repulsive magnetic force is provided, the pressing block 22 moves up and down in a reciprocating way under the action of the elastic force provided by the reset spring 23, and the flaring device 25 moves up and down through the arc-shaped ejector rod 24 to smoothly discharge crushed slag, avoid blockking up to in the rotation process, clamp plate 252 is pressed down to reciprocal of elasticity gasbag 253, discharges the gas in the elasticity gasbag 253 rapidly, constantly blows through hole 255 to sieve mesh 3, and then blows away the crushing sediment, avoids moist dust and crushing sediment to adhere together, has further played the function of preventing blockking up.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reducing mechanism for building, is including smashing room (1), sieve device (2), sieve mesh (3), drive shaft (4), reducing mechanism (5), its characterized in that: the sieve plate device (2) is fixed on the inner wall of the crushing chamber (1) and is positioned at the central position, the sieve holes (3) are arranged on the surface of the sieve plate device (2), the driving shaft (4) is rotatably connected between the two corresponding sides of the inner wall of the crushing chamber (1), the crushing device (5) is fixed on the surface of the driving shaft (4), the sieve plate device (2) is provided with a sieve plate body (21), a pressing block (22), a reset spring (23), an arc-shaped ejector rod (24) and a flaring device (25), the pressing block (22) is slidably connected with the top of the sieve plate body (21), the reset spring (23) is fixed between the bottom of the pressing block (22) and the two corresponding sides inside the sieve plate body (21), the arc-shaped ejector rod (24) is rotatably connected inside the sieve plate body (21), the top end of the arc-shaped ejector rod (24) is hinged, the flaring device (25) is arranged in the sieve plate body (21) and is positioned at the position of the sieve holes (3).

2. A crushing apparatus for building according to claim 1, characterized in that: the pressing blocks (22) are uniformly distributed on the top of the sieve plate body (21), the top of the sieve plate body (21) is provided with a sliding groove matched with the pressing blocks (22), and the inside of the sieve plate body (21) and the position of the sieve plate body, which is positioned in the flaring device (25), is provided with a guide hole matched with the end part of the arc-shaped ejector rod (24).

3. A crushing apparatus for building according to claim 2, characterized in that: the flaring device (25) is provided with an arc connecting rod (251), a pressure plate (252), an elastic air bag (253), a flaring plate (254), an air blowing hole (255) and a connecting air passage (256), the arc connecting rod (251) is rotatably connected in the sieve plate body (21) and is close to the top end of the sieve pore (3), the pressure plate (252) is fixed at the end part of the arc connecting rod (251) and is positioned in the sieve plate body (21), the elastic air bag (253) is arranged in the sieve plate body (21) and is positioned at the position of the pressure plate (252), the flaring plate (254) is fixed at one end of the arc connecting rod (251) far away from the pressure plate (252) and is positioned at the position of the inner wall of the sieve pore (3), the air blowing hole (255) is opened on the surface of the flaring plate (254), the connecting air passage (256) is opened in the arc connecting rod (251) and is positioned at the position corresponding to, the elastic air bag (253) is communicated with the air blowing hole (255) through a connecting air passage (256).

4. A crushing apparatus for building according to claim 1, characterized in that: the pressing block (22) is provided with a pressing block body (221), an arc-shaped skirt edge (222) and a first magnetic block (223), the arc-shaped skirt edge (222) is arranged on the top of the surface of the pressing block body (221), and the first magnetic block (223) is arranged inside the pressing block body (221) and is close to the top.

5. A crushing apparatus for building according to claim 1, characterized in that: the smashing device (5) is provided with a smashing main body (51), an air flow channel (52), a dust removing device (53), a channel (54), an air opening (55) and a second magnetic block (56), the air flow channel (52) is arranged inside the smashing main body (51), the dust removing device (53) is fixed inside the smashing main body (51) and located at the position of the air flow channel (52), the channel (54) is arranged inside the driving shaft (4), the air opening (55) is arranged on the surface of the smashing main body (51), the channel (54) is communicated with the air opening (55) through the air flow channel (52), and the second magnetic block (56) is arranged inside the smashing main body (51) and located at the edge position.

6. A crushing apparatus for building according to claim 5, characterized in that: dust collector (53) are equipped with and filter main part (531), arcwall face (532), gas outlet (533), air inlet (534), arcwall face (532) set up the corresponding position in surperficial top and the bottom of filtering main part (531), gas outlet (533), air inlet (534) are seted up respectively and are filtered the bottom and the top on main part (531) surface and are located the position of arcwall face (532).